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authorDave Airlie <airlied@starflyer.(none)>2006-01-03 18:18:01 +1100
committerDave Airlie <airlied@linux.ie>2006-01-03 18:18:01 +1100
commit97f2aab6698f3ab2552c41c1024a65ffd0763a6d (patch)
treebb6e3b2949459f54f884c710fc74d40eef00d834 /drivers
parentd985c1088146607532093d9eaaaf99758f6a4d21 (diff)
parent88026842b0a760145aa71d69e74fbc9ec118ca44 (diff)
drm: merge in Linus mainline
Diffstat (limited to 'drivers')
-rw-r--r--drivers/Makefile3
-rw-r--r--drivers/acpi/Kconfig1
-rw-r--r--drivers/acpi/Makefile2
-rw-r--r--drivers/acpi/bus.c3
-rw-r--r--drivers/acpi/glue.c1
-rw-r--r--drivers/acpi/pci_link.c2
-rw-r--r--drivers/acpi/processor_core.c15
-rw-r--r--drivers/acpi/processor_idle.c75
-rw-r--r--drivers/acpi/processor_thermal.c42
-rw-r--r--drivers/acpi/scan.c2
-rw-r--r--drivers/acpi/thermal.c163
-rw-r--r--drivers/acpi/utilities/utmisc.c18
-rw-r--r--drivers/acpi/video.c2
-rw-r--r--drivers/atm/Kconfig7
-rw-r--r--drivers/atm/Makefile1
-rw-r--r--drivers/atm/adummy.c168
-rw-r--r--drivers/atm/atmdev_init.c54
-rw-r--r--drivers/atm/atmtcp.c20
-rw-r--r--drivers/atm/horizon.c4
-rw-r--r--drivers/atm/lanai.c102
-rw-r--r--drivers/base/bus.c21
-rw-r--r--drivers/base/dd.c8
-rw-r--r--drivers/base/firmware_class.c15
-rw-r--r--drivers/base/memory.c1
-rw-r--r--drivers/base/platform.c73
-rw-r--r--drivers/block/acsi.c1
-rw-r--r--drivers/block/cciss.c227
-rw-r--r--drivers/block/cciss.h11
-rw-r--r--drivers/block/cciss_scsi.c80
-rw-r--r--drivers/block/floppy.c14
-rw-r--r--drivers/block/pktcdvd.c2
-rw-r--r--drivers/char/Kconfig22
-rw-r--r--drivers/char/agp/ali-agp.c1
-rw-r--r--drivers/char/agp/amd-k7-agp.c1
-rw-r--r--drivers/char/agp/amd64-agp.c22
-rw-r--r--drivers/char/agp/ati-agp.c1
-rw-r--r--drivers/char/agp/backend.c2
-rw-r--r--drivers/char/agp/efficeon-agp.c1
-rw-r--r--drivers/char/agp/i460-agp.c1
-rw-r--r--drivers/char/agp/intel-agp.c1
-rw-r--r--drivers/char/agp/nvidia-agp.c1
-rw-r--r--drivers/char/agp/sis-agp.c1
-rw-r--r--drivers/char/agp/sworks-agp.c1
-rw-r--r--drivers/char/agp/uninorth-agp.c5
-rw-r--r--drivers/char/agp/via-agp.c7
-rw-r--r--drivers/char/drm/drm_lock.c11
-rw-r--r--drivers/char/drm/drm_memory.c2
-rw-r--r--drivers/char/drm/drm_memory_debug.h2
-rw-r--r--drivers/char/drm/mga_drv.c2
-rw-r--r--drivers/char/drm/radeon_drv.h1
-rw-r--r--drivers/char/epca.c1
-rw-r--r--drivers/char/ftape/lowlevel/ftape-buffer.c1
-rw-r--r--drivers/char/i8k.c6
-rw-r--r--drivers/char/ipmi/ipmi_msghandler.c10
-rw-r--r--drivers/char/ipmi/ipmi_si_intf.c8
-rw-r--r--drivers/char/keyboard.c10
-rw-r--r--drivers/char/mwave/mwavepub.h2
-rw-r--r--drivers/char/pcmcia/Kconfig24
-rw-r--r--drivers/char/pcmcia/Makefile2
-rw-r--r--drivers/char/pcmcia/cm4000_cs.c2079
-rw-r--r--drivers/char/pcmcia/cm4040_cs.c841
-rw-r--r--drivers/char/pcmcia/cm4040_cs.h47
-rw-r--r--drivers/char/s3c2410-rtc.c50
-rw-r--r--drivers/char/sonypi.c19
-rw-r--r--drivers/char/synclink.c32
-rw-r--r--drivers/char/synclinkmp.c1
-rw-r--r--drivers/char/tb0219.c15
-rw-r--r--drivers/char/tpm/Kconfig2
-rw-r--r--drivers/char/tpm/tpm.c16
-rw-r--r--drivers/char/tpm/tpm.h7
-rw-r--r--drivers/char/tpm/tpm_atmel.c125
-rw-r--r--drivers/char/tpm/tpm_atmel.h131
-rw-r--r--drivers/char/vc_screen.c2
-rw-r--r--drivers/char/vr41xx_giu.c15
-rw-r--r--drivers/char/vr41xx_rtc.c17
-rw-r--r--drivers/char/watchdog/booke_wdt.c17
-rw-r--r--drivers/char/watchdog/mpcore_wdt.c34
-rw-r--r--drivers/char/watchdog/mv64x60_wdt.c20
-rw-r--r--drivers/char/watchdog/pcwd_pci.c1
-rw-r--r--drivers/char/watchdog/s3c2410_wdt.c30
-rw-r--r--drivers/char/watchdog/wdrtas.c2
-rw-r--r--drivers/char/watchdog/wdt_pci.c1
-rw-r--r--drivers/connector/cn_proc.c5
-rw-r--r--drivers/cpufreq/cpufreq.c14
-rw-r--r--drivers/fc4/Kconfig8
-rw-r--r--drivers/firmware/Kconfig1
-rw-r--r--drivers/firmware/dell_rbu.c6
-rw-r--r--drivers/hwmon/hdaps.c62
-rw-r--r--drivers/hwmon/it87.c7
-rw-r--r--drivers/hwmon/lm78.c2
-rw-r--r--drivers/hwmon/w83627hf.c8
-rw-r--r--drivers/hwmon/w83792d.c25
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-rw-r--r--drivers/i2c/busses/i2c-sis5595.c1
-rw-r--r--drivers/i2c/busses/i2c-sis630.c1
-rw-r--r--drivers/i2c/busses/i2c-sis96x.c1
-rw-r--r--drivers/i2c/busses/i2c-via.c1
-rw-r--r--drivers/i2c/busses/i2c-viapro.c1
-rw-r--r--drivers/i2c/busses/i2c-voodoo3.c1
-rw-r--r--drivers/i2c/chips/isp1301_omap.c21
-rw-r--r--drivers/ide/Kconfig16
-rw-r--r--drivers/ide/Makefile2
-rw-r--r--drivers/ide/ide-cd.c13
-rw-r--r--drivers/ide/ide-cd.h1
-rw-r--r--drivers/ide/ide-disk.c8
-rw-r--r--drivers/ide/ide-dma.c15
-rw-r--r--drivers/ide/ide-floppy.c7
-rw-r--r--drivers/ide/ide-io.c6
-rw-r--r--drivers/ide/ide-lib.c8
-rw-r--r--drivers/ide/ide-tape.c7
-rw-r--r--drivers/ide/ide-taskfile.c27
-rw-r--r--drivers/ide/mips/Makefile4
-rw-r--r--drivers/ide/mips/au1xxx-ide.c1498
-rw-r--r--drivers/ide/mips/swarm.c201
-rw-r--r--drivers/ide/pci/aec62xx.c47
-rw-r--r--drivers/ide/pci/alim15x3.c9
-rw-r--r--drivers/ide/pci/cs5520.c5
-rw-r--r--drivers/ide/pci/sgiioc4.c8
-rw-r--r--drivers/ide/pci/siimage.c8
-rw-r--r--drivers/ide/pci/sis5513.c1
-rw-r--r--drivers/ide/pci/sl82c105.c83
-rw-r--r--drivers/ide/pci/via82cxxx.c408
-rw-r--r--drivers/ide/ppc/pmac.c25
-rw-r--r--drivers/ide/setup-pci.c12
-rw-r--r--drivers/ieee1394/hosts.h1
-rw-r--r--drivers/ieee1394/nodemgr.c67
-rw-r--r--drivers/ieee1394/sbp2.c6
-rw-r--r--drivers/infiniband/core/mad.c4
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-rw-r--r--drivers/infiniband/hw/mthca/mthca_srq.c22
-rw-r--r--drivers/infiniband/hw/mthca/mthca_wqe.h4
-rw-r--r--drivers/infiniband/ulp/ipoib/ipoib.h15
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-rw-r--r--drivers/infiniband/ulp/ipoib/ipoib_ib.c4
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-rw-r--r--drivers/infiniband/ulp/srp/ib_srp.c17
-rw-r--r--drivers/infiniband/ulp/srp/ib_srp.h1
-rw-r--r--drivers/input/gameport/gameport.c12
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-rw-r--r--drivers/input/misc/Kconfig12
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-rw-r--r--drivers/isdn/hisax/Kconfig12
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-rw-r--r--drivers/media/common/Kconfig6
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-rw-r--r--drivers/serial/dz.c48
-rw-r--r--drivers/serial/imx.c33
-rw-r--r--drivers/serial/mpc52xx_uart.c36
-rw-r--r--drivers/serial/mpsc.c65
-rw-r--r--drivers/serial/mux.c19
-rw-r--r--drivers/serial/pxa.c37
-rw-r--r--drivers/serial/s3c2410.c62
-rw-r--r--drivers/serial/sa1100.c37
-rw-r--r--drivers/serial/serial_core.c86
-rw-r--r--drivers/serial/serial_cs.c6
-rw-r--r--drivers/serial/vr41xx_siu.c27
-rw-r--r--drivers/tc/zs.c150
-rw-r--r--drivers/tc/zs.h13
-rw-r--r--drivers/usb/atm/Makefile4
-rw-r--r--drivers/usb/atm/cxacru.c3
-rw-r--r--drivers/usb/atm/usbatm.c4
-rw-r--r--drivers/usb/atm/usbatm.h5
-rw-r--r--drivers/usb/core/Makefile4
-rw-r--r--drivers/usb/core/buffer.c8
-rw-r--r--drivers/usb/core/config.c5
-rw-r--r--drivers/usb/core/devio.c6
-rw-r--r--drivers/usb/core/file.c6
-rw-r--r--drivers/usb/core/hcd-pci.c48
-rw-r--r--drivers/usb/core/hcd.c20
-rw-r--r--drivers/usb/core/hcd.h7
-rw-r--r--drivers/usb/core/hub.c6
-rw-r--r--drivers/usb/core/inode.c7
-rw-r--r--drivers/usb/core/message.c10
-rw-r--r--drivers/usb/core/notify.c6
-rw-r--r--drivers/usb/core/sysfs.c7
-rw-r--r--drivers/usb/core/urb.c6
-rw-r--r--drivers/usb/core/usb.c16
-rw-r--r--drivers/usb/gadget/dummy_hcd.c80
-rw-r--r--drivers/usb/gadget/goku_udc.c1
-rw-r--r--drivers/usb/gadget/lh7a40x_udc.c31
-rw-r--r--drivers/usb/gadget/net2280.c1
-rw-r--r--drivers/usb/gadget/omap_udc.c61
-rw-r--r--drivers/usb/gadget/pxa2xx_udc.c41
-rw-r--r--drivers/usb/host/ehci-hcd.c160
-rw-r--r--drivers/usb/host/ehci-hub.c7
-rw-r--r--drivers/usb/host/ehci-pci.c396
-rw-r--r--drivers/usb/host/ehci-q.c24
-rw-r--r--drivers/usb/host/ehci-sched.c18
-rw-r--r--drivers/usb/host/isp116x-hcd.c37
-rw-r--r--drivers/usb/host/ohci-au1xxx.c31
-rw-r--r--drivers/usb/host/ohci-hcd.c6
-rw-r--r--drivers/usb/host/ohci-hub.c24
-rw-r--r--drivers/usb/host/ohci-lh7a404.c31
-rw-r--r--drivers/usb/host/ohci-omap.c35
-rw-r--r--drivers/usb/host/ohci-pci.c60
-rw-r--r--drivers/usb/host/ohci-ppc-soc.c21
-rw-r--r--drivers/usb/host/ohci-pxa27x.c31
-rw-r--r--drivers/usb/host/ohci-s3c2410.c21
-rw-r--r--drivers/usb/host/sl811-hcd.c61
-rw-r--r--drivers/usb/host/uhci-hcd.c9
-rw-r--r--drivers/usb/image/microtek.c37
-rw-r--r--drivers/usb/image/microtek.h2
-rw-r--r--drivers/usb/input/Makefile4
-rw-r--r--drivers/usb/input/aiptek.c2
-rw-r--r--drivers/usb/input/hid-core.c16
-rw-r--r--drivers/usb/input/hid-input.c1
-rw-r--r--drivers/usb/input/itmtouch.c7
-rw-r--r--drivers/usb/input/kbtab.c2
-rw-r--r--drivers/usb/input/keyspan_remote.c5
-rw-r--r--drivers/usb/input/mtouchusb.c7
-rw-r--r--drivers/usb/input/pid.c2
-rw-r--r--drivers/usb/input/touchkitusb.c4
-rw-r--r--drivers/usb/input/wacom.c135
-rw-r--r--drivers/usb/media/sn9c102_core.c2
-rw-r--r--drivers/usb/misc/Makefile6
-rw-r--r--drivers/usb/misc/auerswald.c3
-rw-r--r--drivers/usb/misc/phidgetservo.c3
-rw-r--r--drivers/usb/misc/rio500.c2
-rw-r--r--drivers/usb/misc/usbled.c3
-rw-r--r--drivers/usb/misc/usbtest.c3
-rw-r--r--drivers/usb/misc/uss720.c2
-rw-r--r--drivers/usb/net/Makefile4
-rw-r--r--drivers/usb/net/asix.c3
-rw-r--r--drivers/usb/net/cdc_ether.c3
-rw-r--r--drivers/usb/net/cdc_subset.c3
-rw-r--r--drivers/usb/net/gl620a.c3
-rw-r--r--drivers/usb/net/kaweth.c13
-rw-r--r--drivers/usb/net/net1080.c3
-rw-r--r--drivers/usb/net/pegasus.c2
-rw-r--r--drivers/usb/net/plusb.c3
-rw-r--r--drivers/usb/net/rndis_host.c3
-rw-r--r--drivers/usb/net/usbnet.c3
-rw-r--r--drivers/usb/net/zaurus.c3
-rw-r--r--drivers/usb/serial/ChangeLog.history (renamed from drivers/usb/serial/ChangeLog.old)2
-rw-r--r--drivers/usb/serial/Kconfig18
-rw-r--r--drivers/usb/serial/Makefile2
-rw-r--r--drivers/usb/serial/anydata.c123
-rw-r--r--drivers/usb/serial/cp2101.c1
-rw-r--r--drivers/usb/serial/ftdi_sio.c2
-rw-r--r--drivers/usb/serial/ftdi_sio.h7
-rw-r--r--drivers/usb/serial/generic.c1
-rw-r--r--drivers/usb/serial/ipw.c1
-rw-r--r--drivers/usb/serial/nokia_dku2.c142
-rw-r--r--drivers/usb/serial/pl2303.c6
-rw-r--r--drivers/usb/serial/pl2303.h2
-rw-r--r--drivers/usb/storage/Kconfig2
-rw-r--r--drivers/usb/storage/scsiglue.c4
-rw-r--r--drivers/usb/storage/shuttle_usbat.c2
-rw-r--r--drivers/usb/storage/unusual_devs.h19
-rw-r--r--drivers/video/Kconfig21
-rw-r--r--drivers/video/acornfb.c13
-rw-r--r--drivers/video/arcfb.c24
-rw-r--r--drivers/video/backlight/corgi_bl.c27
-rw-r--r--drivers/video/bw2.c4
-rw-r--r--drivers/video/cfbcopyarea.c8
-rw-r--r--drivers/video/cfbfillrect.c16
-rw-r--r--drivers/video/cfbimgblt.c35
-rw-r--r--drivers/video/cg14.c4
-rw-r--r--drivers/video/cg3.c4
-rw-r--r--drivers/video/cg6.c6
-rw-r--r--drivers/video/cirrusfb.c15
-rw-r--r--drivers/video/console/Kconfig27
-rw-r--r--drivers/video/console/Makefile1
-rw-r--r--drivers/video/console/fbcon.c57
-rw-r--r--drivers/video/console/fbcon.h3
-rw-r--r--drivers/video/console/fbcon_ccw.c16
-rw-r--r--drivers/video/console/fbcon_cw.c14
-rw-r--r--drivers/video/console/fbcon_rotate.h17
-rw-r--r--drivers/video/console/fbcon_ud.c30
-rw-r--r--drivers/video/console/font_rl.c4374
-rw-r--r--drivers/video/console/fonts.c4
-rw-r--r--drivers/video/console/vgacon.c1
-rw-r--r--drivers/video/cyber2000fb.c4
-rw-r--r--drivers/video/dnfb.c16
-rw-r--r--drivers/video/epson1355fb.c24
-rw-r--r--drivers/video/fbmem.c32
-rw-r--r--drivers/video/ffb.c4
-rw-r--r--drivers/video/gbefb.c25
-rw-r--r--drivers/video/imxfb.c45
-rw-r--r--drivers/video/intelfb/intelfb.h5
-rw-r--r--drivers/video/intelfb/intelfbdrv.c51
-rw-r--r--drivers/video/leo.c4
-rw-r--r--drivers/video/logo/Kconfig2
-rw-r--r--drivers/video/nvidia/nv_proto.h2
-rw-r--r--drivers/video/nvidia/nvidia.c2
-rw-r--r--drivers/video/offb.c41
-rw-r--r--drivers/video/p9100.c4
-rw-r--r--drivers/video/pxafb.c54
-rw-r--r--drivers/video/q40fb.c14
-rw-r--r--drivers/video/s1d13xxxfb.c49
-rw-r--r--drivers/video/s3c2410fb.c47
-rw-r--r--drivers/video/sa1100fb.c25
-rw-r--r--drivers/video/sbuslib.c110
-rw-r--r--drivers/video/sbuslib.h2
-rw-r--r--drivers/video/sgivwfb.c22
-rw-r--r--drivers/video/tcx.c6
-rw-r--r--drivers/video/vesafb.c16
-rw-r--r--drivers/video/vfb.c22
-rw-r--r--drivers/video/w100fb.c48
831 files changed, 23566 insertions, 26481 deletions
diff --git a/drivers/Makefile b/drivers/Makefile
index fac1e1603097..ea410b6b7644 100644
--- a/drivers/Makefile
+++ b/drivers/Makefile
@@ -5,7 +5,7 @@
# Rewritten to use lists instead of if-statements.
#
-obj-$(CONFIG_PCI) += pci/ usb/
+obj-$(CONFIG_PCI) += pci/
obj-$(CONFIG_PARISC) += parisc/
obj-$(CONFIG_RAPIDIO) += rapidio/
obj-y += video/
@@ -49,6 +49,7 @@ obj-$(CONFIG_ATA_OVER_ETH) += block/aoe/
obj-$(CONFIG_PARIDE) += block/paride/
obj-$(CONFIG_TC) += tc/
obj-$(CONFIG_USB) += usb/
+obj-$(CONFIG_PCI) += usb/
obj-$(CONFIG_USB_GADGET) += usb/gadget/
obj-$(CONFIG_GAMEPORT) += input/gameport/
obj-$(CONFIG_INPUT) += input/
diff --git a/drivers/acpi/Kconfig b/drivers/acpi/Kconfig
index fe1e8126fbae..fce21c257523 100644
--- a/drivers/acpi/Kconfig
+++ b/drivers/acpi/Kconfig
@@ -197,7 +197,6 @@ config ACPI_ASUS
config ACPI_IBM
tristate "IBM ThinkPad Laptop Extras"
depends on X86
- default y
---help---
This is a Linux ACPI driver for the IBM ThinkPad laptops. It adds
support for Fn-Fx key combinations, Bluetooth control, video
diff --git a/drivers/acpi/Makefile b/drivers/acpi/Makefile
index a18243488c66..5984b4f6715a 100644
--- a/drivers/acpi/Makefile
+++ b/drivers/acpi/Makefile
@@ -16,7 +16,7 @@ EXTRA_CFLAGS += $(ACPI_CFLAGS)
# ACPI Boot-Time Table Parsing
#
obj-y += tables.o
-obj-y += blacklist.o
+obj-$(CONFIG_X86) += blacklist.o
#
# ACPI Core Subsystem (Interpreter)
diff --git a/drivers/acpi/bus.c b/drivers/acpi/bus.c
index 6a4da417c16b..606f8733a776 100644
--- a/drivers/acpi/bus.c
+++ b/drivers/acpi/bus.c
@@ -28,6 +28,7 @@
#include <linux/list.h>
#include <linux/sched.h>
#include <linux/pm.h>
+#include <linux/pm_legacy.h>
#include <linux/device.h>
#include <linux/proc_fs.h>
#ifdef CONFIG_X86
@@ -754,7 +755,7 @@ static int __init acpi_init(void)
result = acpi_bus_init();
if (!result) {
-#ifdef CONFIG_PM
+#ifdef CONFIG_PM_LEGACY
if (!PM_IS_ACTIVE())
pm_active = 1;
else {
diff --git a/drivers/acpi/glue.c b/drivers/acpi/glue.c
index 3937adf4e5e5..aa993715d644 100644
--- a/drivers/acpi/glue.c
+++ b/drivers/acpi/glue.c
@@ -203,6 +203,7 @@ acpi_handle acpi_get_pci_rootbridge_handle(unsigned int seg, unsigned int bus)
acpi_get_devices(PCI_ROOT_HID_STRING, find_pci_rootbridge, &find, NULL);
return find.handle;
}
+EXPORT_SYMBOL_GPL(acpi_get_pci_rootbridge_handle);
/* Get device's handler per its address under its parent */
struct acpi_find_child {
diff --git a/drivers/acpi/pci_link.c b/drivers/acpi/pci_link.c
index 82292b77e5c6..78927c0f1551 100644
--- a/drivers/acpi/pci_link.c
+++ b/drivers/acpi/pci_link.c
@@ -316,7 +316,7 @@ static int acpi_pci_link_set(struct acpi_pci_link *link, int irq)
if (!link || !irq)
return_VALUE(-EINVAL);
- resource = kmalloc(sizeof(*resource) + 1, GFP_KERNEL);
+ resource = kmalloc(sizeof(*resource) + 1, GFP_ATOMIC);
if (!resource)
return_VALUE(-ENOMEM);
diff --git a/drivers/acpi/processor_core.c b/drivers/acpi/processor_core.c
index 421792562642..0c561c571f29 100644
--- a/drivers/acpi/processor_core.c
+++ b/drivers/acpi/processor_core.c
@@ -543,6 +543,8 @@ static int acpi_processor_get_info(struct acpi_processor *pr)
return_VALUE(0);
}
+static void *processor_device_array[NR_CPUS];
+
static int acpi_processor_start(struct acpi_device *device)
{
int result = 0;
@@ -561,6 +563,19 @@ static int acpi_processor_start(struct acpi_device *device)
BUG_ON((pr->id >= NR_CPUS) || (pr->id < 0));
+ /*
+ * Buggy BIOS check
+ * ACPI id of processors can be reported wrongly by the BIOS.
+ * Don't trust it blindly
+ */
+ if (processor_device_array[pr->id] != NULL &&
+ processor_device_array[pr->id] != (void *)device) {
+ ACPI_DEBUG_PRINT((ACPI_DB_ERROR, "BIOS reporting wrong ACPI id"
+ "for the processor\n"));
+ return_VALUE(-ENODEV);
+ }
+ processor_device_array[pr->id] = (void *)device;
+
processors[pr->id] = pr;
result = acpi_processor_add_fs(device);
diff --git a/drivers/acpi/processor_idle.c b/drivers/acpi/processor_idle.c
index 573b6a97bb1f..807b0df308f1 100644
--- a/drivers/acpi/processor_idle.c
+++ b/drivers/acpi/processor_idle.c
@@ -169,15 +169,11 @@ acpi_processor_power_activate(struct acpi_processor *pr,
static void acpi_safe_halt(void)
{
- int polling = test_thread_flag(TIF_POLLING_NRFLAG);
- if (polling) {
- clear_thread_flag(TIF_POLLING_NRFLAG);
- smp_mb__after_clear_bit();
- }
+ clear_thread_flag(TIF_POLLING_NRFLAG);
+ smp_mb__after_clear_bit();
if (!need_resched())
safe_halt();
- if (polling)
- set_thread_flag(TIF_POLLING_NRFLAG);
+ set_thread_flag(TIF_POLLING_NRFLAG);
}
static atomic_t c3_cpu_count;
@@ -278,6 +274,17 @@ static void acpi_processor_idle(void)
}
}
+#ifdef CONFIG_HOTPLUG_CPU
+ /*
+ * Check for P_LVL2_UP flag before entering C2 and above on
+ * an SMP system. We do it here instead of doing it at _CST/P_LVL
+ * detection phase, to work cleanly with logical CPU hotplug.
+ */
+ if ((cx->type != ACPI_STATE_C1) && (num_online_cpus() > 1) &&
+ !pr->flags.has_cst && !acpi_fadt.plvl2_up)
+ cx = &pr->power.states[ACPI_STATE_C1];
+#endif
+
cx->usage++;
/*
@@ -285,6 +292,16 @@ static void acpi_processor_idle(void)
* ------
* Invoke the current Cx state to put the processor to sleep.
*/
+ if (cx->type == ACPI_STATE_C2 || cx->type == ACPI_STATE_C3) {
+ clear_thread_flag(TIF_POLLING_NRFLAG);
+ smp_mb__after_clear_bit();
+ if (need_resched()) {
+ set_thread_flag(TIF_POLLING_NRFLAG);
+ local_irq_enable();
+ return;
+ }
+ }
+
switch (cx->type) {
case ACPI_STATE_C1:
@@ -317,6 +334,7 @@ static void acpi_processor_idle(void)
t2 = inl(acpi_fadt.xpm_tmr_blk.address);
/* Re-enable interrupts */
local_irq_enable();
+ set_thread_flag(TIF_POLLING_NRFLAG);
/* Compute time (ticks) that we were actually asleep */
sleep_ticks =
ticks_elapsed(t1, t2) - cx->latency_ticks - C2_OVERHEAD;
@@ -356,6 +374,7 @@ static void acpi_processor_idle(void)
/* Re-enable interrupts */
local_irq_enable();
+ set_thread_flag(TIF_POLLING_NRFLAG);
/* Compute time (ticks) that we were actually asleep */
sleep_ticks =
ticks_elapsed(t1, t2) - cx->latency_ticks - C3_OVERHEAD;
@@ -368,6 +387,15 @@ static void acpi_processor_idle(void)
next_state = pr->power.state;
+#ifdef CONFIG_HOTPLUG_CPU
+ /* Don't do promotion/demotion */
+ if ((cx->type == ACPI_STATE_C1) && (num_online_cpus() > 1) &&
+ !pr->flags.has_cst && !acpi_fadt.plvl2_up) {
+ next_state = cx;
+ goto end;
+ }
+#endif
+
/*
* Promotion?
* ----------
@@ -514,8 +542,6 @@ static int acpi_processor_set_power_policy(struct acpi_processor *pr)
static int acpi_processor_get_power_info_fadt(struct acpi_processor *pr)
{
- int i;
-
ACPI_FUNCTION_TRACE("acpi_processor_get_power_info_fadt");
if (!pr)
@@ -524,8 +550,7 @@ static int acpi_processor_get_power_info_fadt(struct acpi_processor *pr)
if (!pr->pblk)
return_VALUE(-ENODEV);
- for (i = 0; i < ACPI_PROCESSOR_MAX_POWER; i++)
- memset(pr->power.states, 0, sizeof(struct acpi_processor_cx));
+ memset(pr->power.states, 0, sizeof(pr->power.states));
/* if info is obtained from pblk/fadt, type equals state */
pr->power.states[ACPI_STATE_C1].type = ACPI_STATE_C1;
@@ -537,6 +562,15 @@ static int acpi_processor_get_power_info_fadt(struct acpi_processor *pr)
pr->power.states[ACPI_STATE_C0].valid = 1;
pr->power.states[ACPI_STATE_C1].valid = 1;
+#ifndef CONFIG_HOTPLUG_CPU
+ /*
+ * Check for P_LVL2_UP flag before entering C2 and above on
+ * an SMP system.
+ */
+ if ((num_online_cpus() > 1) && !acpi_fadt.plvl2_up)
+ return_VALUE(-ENODEV);
+#endif
+
/* determine C2 and C3 address from pblk */
pr->power.states[ACPI_STATE_C2].address = pr->pblk + 4;
pr->power.states[ACPI_STATE_C3].address = pr->pblk + 5;
@@ -555,13 +589,9 @@ static int acpi_processor_get_power_info_fadt(struct acpi_processor *pr)
static int acpi_processor_get_power_info_default_c1(struct acpi_processor *pr)
{
- int i;
-
ACPI_FUNCTION_TRACE("acpi_processor_get_power_info_default_c1");
- for (i = 0; i < ACPI_PROCESSOR_MAX_POWER; i++)
- memset(&(pr->power.states[i]), 0,
- sizeof(struct acpi_processor_cx));
+ memset(pr->power.states, 0, sizeof(pr->power.states));
/* if info is obtained from pblk/fadt, type equals state */
pr->power.states[ACPI_STATE_C1].type = ACPI_STATE_C1;
@@ -697,7 +727,7 @@ static int acpi_processor_get_power_info_cst(struct acpi_processor *pr)
/* Validate number of power states discovered */
if (pr->power.count < 2)
- status = -ENODEV;
+ status = -EFAULT;
end:
acpi_os_free(buffer.pointer);
@@ -848,11 +878,11 @@ static int acpi_processor_get_power_info(struct acpi_processor *pr)
* this function */
result = acpi_processor_get_power_info_cst(pr);
- if ((result) || (acpi_processor_power_verify(pr) < 2)) {
+ if (result == -ENODEV)
result = acpi_processor_get_power_info_fadt(pr);
- if ((result) || (acpi_processor_power_verify(pr) < 2))
- result = acpi_processor_get_power_info_default_c1(pr);
- }
+
+ if ((result) || (acpi_processor_power_verify(pr) < 2))
+ result = acpi_processor_get_power_info_default_c1(pr);
/*
* Set Default Policy
@@ -873,7 +903,8 @@ static int acpi_processor_get_power_info(struct acpi_processor *pr)
for (i = 1; i < ACPI_PROCESSOR_MAX_POWER; i++) {
if (pr->power.states[i].valid) {
pr->power.count = i;
- pr->flags.power = 1;
+ if (pr->power.states[i].type >= ACPI_STATE_C2)
+ pr->flags.power = 1;
}
}
diff --git a/drivers/acpi/processor_thermal.c b/drivers/acpi/processor_thermal.c
index 37528c3b64b0..dc9817cfb882 100644
--- a/drivers/acpi/processor_thermal.c
+++ b/drivers/acpi/processor_thermal.c
@@ -101,11 +101,9 @@ static unsigned int acpi_thermal_cpufreq_is_init = 0;
static int cpu_has_cpufreq(unsigned int cpu)
{
struct cpufreq_policy policy;
- if (!acpi_thermal_cpufreq_is_init)
- return -ENODEV;
- if (!cpufreq_get_policy(&policy, cpu))
- return -ENODEV;
- return 0;
+ if (!acpi_thermal_cpufreq_is_init || cpufreq_get_policy(&policy, cpu))
+ return 0;
+ return 1;
}
static int acpi_thermal_cpufreq_increase(unsigned int cpu)
@@ -127,13 +125,13 @@ static int acpi_thermal_cpufreq_decrease(unsigned int cpu)
if (!cpu_has_cpufreq(cpu))
return -ENODEV;
- if (cpufreq_thermal_reduction_pctg[cpu] >= 20) {
+ if (cpufreq_thermal_reduction_pctg[cpu] > 20)
cpufreq_thermal_reduction_pctg[cpu] -= 20;
- cpufreq_update_policy(cpu);
- return 0;
- }
-
- return -ERANGE;
+ else
+ cpufreq_thermal_reduction_pctg[cpu] = 0;
+ cpufreq_update_policy(cpu);
+ /* We reached max freq again and can leave passive mode */
+ return !cpufreq_thermal_reduction_pctg[cpu];
}
static int acpi_thermal_cpufreq_notifier(struct notifier_block *nb,
@@ -200,7 +198,7 @@ int acpi_processor_set_thermal_limit(acpi_handle handle, int type)
int result = 0;
struct acpi_processor *pr = NULL;
struct acpi_device *device = NULL;
- int tx = 0;
+ int tx = 0, max_tx_px = 0;
ACPI_FUNCTION_TRACE("acpi_processor_set_thermal_limit");
@@ -259,19 +257,27 @@ int acpi_processor_set_thermal_limit(acpi_handle handle, int type)
/* if going down: T-states first, P-states later */
if (pr->flags.throttling) {
- if (tx == 0)
+ if (tx == 0) {
+ max_tx_px = 1;
ACPI_DEBUG_PRINT((ACPI_DB_INFO,
"At minimum throttling state\n"));
- else {
+ } else {
tx--;
goto end;
}
}
result = acpi_thermal_cpufreq_decrease(pr->id);
- if (result == -ERANGE)
+ if (result) {
+ /*
+ * We only could get -ERANGE, 1 or 0.
+ * In the first two cases we reached max freq again.
+ */
ACPI_DEBUG_PRINT((ACPI_DB_INFO,
"At minimum performance state\n"));
+ max_tx_px = 1;
+ } else
+ max_tx_px = 0;
break;
}
@@ -290,8 +296,10 @@ int acpi_processor_set_thermal_limit(acpi_handle handle, int type)
pr->limit.thermal.px, pr->limit.thermal.tx));
} else
result = 0;
-
- return_VALUE(result);
+ if (max_tx_px)
+ return_VALUE(1);
+ else
+ return_VALUE(result);
}
int acpi_processor_get_limit_info(struct acpi_processor *pr)
diff --git a/drivers/acpi/scan.c b/drivers/acpi/scan.c
index 23e2c6968a11..31218e1d2a18 100644
--- a/drivers/acpi/scan.c
+++ b/drivers/acpi/scan.c
@@ -1110,7 +1110,7 @@ acpi_add_single_object(struct acpi_device **child,
*
* TBD: Assumes LDM provides driver hot-plug capability.
*/
- result = acpi_bus_find_driver(device);
+ acpi_bus_find_driver(device);
end:
if (!result)
diff --git a/drivers/acpi/thermal.c b/drivers/acpi/thermal.c
index a24847c08f7f..19f3ea48475e 100644
--- a/drivers/acpi/thermal.c
+++ b/drivers/acpi/thermal.c
@@ -72,7 +72,7 @@
#define _COMPONENT ACPI_THERMAL_COMPONENT
ACPI_MODULE_NAME("acpi_thermal")
- MODULE_AUTHOR("Paul Diefenbaugh");
+MODULE_AUTHOR("Paul Diefenbaugh");
MODULE_DESCRIPTION(ACPI_THERMAL_DRIVER_NAME);
MODULE_LICENSE("GPL");
@@ -517,9 +517,9 @@ static int acpi_thermal_hot(struct acpi_thermal *tz)
return_VALUE(0);
}
-static int acpi_thermal_passive(struct acpi_thermal *tz)
+static void acpi_thermal_passive(struct acpi_thermal *tz)
{
- int result = 0;
+ int result = 1;
struct acpi_thermal_passive *passive = NULL;
int trend = 0;
int i = 0;
@@ -527,7 +527,7 @@ static int acpi_thermal_passive(struct acpi_thermal *tz)
ACPI_FUNCTION_TRACE("acpi_thermal_passive");
if (!tz || !tz->trips.passive.flags.valid)
- return_VALUE(-EINVAL);
+ return;
passive = &(tz->trips.passive);
@@ -547,7 +547,7 @@ static int acpi_thermal_passive(struct acpi_thermal *tz)
trend, passive->tc1, tz->temperature,
tz->last_temperature, passive->tc2,
tz->temperature, passive->temperature));
- tz->trips.passive.flags.enabled = 1;
+ passive->flags.enabled = 1;
/* Heating up? */
if (trend > 0)
for (i = 0; i < passive->devices.count; i++)
@@ -556,12 +556,32 @@ static int acpi_thermal_passive(struct acpi_thermal *tz)
handles[i],
ACPI_PROCESSOR_LIMIT_INCREMENT);
/* Cooling off? */
- else if (trend < 0)
+ else if (trend < 0) {
for (i = 0; i < passive->devices.count; i++)
- acpi_processor_set_thermal_limit(passive->
- devices.
- handles[i],
- ACPI_PROCESSOR_LIMIT_DECREMENT);
+ /*
+ * assume that we are on highest
+ * freq/lowest thrott and can leave
+ * passive mode, even in error case
+ */
+ if (!acpi_processor_set_thermal_limit
+ (passive->devices.handles[i],
+ ACPI_PROCESSOR_LIMIT_DECREMENT))
+ result = 0;
+ /*
+ * Leave cooling mode, even if the temp might
+ * higher than trip point This is because some
+ * machines might have long thermal polling
+ * frequencies (tsp) defined. We will fall back
+ * into passive mode in next cycle (probably quicker)
+ */
+ if (result) {
+ passive->flags.enabled = 0;
+ ACPI_DEBUG_PRINT((ACPI_DB_INFO,
+ "Disabling passive cooling, still above threshold,"
+ " but we are cooling down\n"));
+ }
+ }
+ return;
}
/*
@@ -571,23 +591,21 @@ static int acpi_thermal_passive(struct acpi_thermal *tz)
* and avoid thrashing around the passive trip point. Note that we
* assume symmetry.
*/
- else if (tz->trips.passive.flags.enabled) {
- for (i = 0; i < passive->devices.count; i++)
- result =
- acpi_processor_set_thermal_limit(passive->devices.
- handles[i],
- ACPI_PROCESSOR_LIMIT_DECREMENT);
- if (result == 1) {
- tz->trips.passive.flags.enabled = 0;
- ACPI_DEBUG_PRINT((ACPI_DB_INFO,
- "Disabling passive cooling (zone is cool)\n"));
- }
+ if (!passive->flags.enabled)
+ return;
+ for (i = 0; i < passive->devices.count; i++)
+ if (!acpi_processor_set_thermal_limit
+ (passive->devices.handles[i],
+ ACPI_PROCESSOR_LIMIT_DECREMENT))
+ result = 0;
+ if (result) {
+ passive->flags.enabled = 0;
+ ACPI_DEBUG_PRINT((ACPI_DB_INFO,
+ "Disabling passive cooling (zone is cool)\n"));
}
-
- return_VALUE(0);
}
-static int acpi_thermal_active(struct acpi_thermal *tz)
+static void acpi_thermal_active(struct acpi_thermal *tz)
{
int result = 0;
struct acpi_thermal_active *active = NULL;
@@ -598,74 +616,66 @@ static int acpi_thermal_active(struct acpi_thermal *tz)
ACPI_FUNCTION_TRACE("acpi_thermal_active");
if (!tz)
- return_VALUE(-EINVAL);
+ return;
for (i = 0; i < ACPI_THERMAL_MAX_ACTIVE; i++) {
-
active = &(tz->trips.active[i]);
if (!active || !active->flags.valid)
break;
-
- /*
- * Above Threshold?
- * ----------------
- * If not already enabled, turn ON all cooling devices
- * associated with this active threshold.
- */
if (tz->temperature >= active->temperature) {
+ /*
+ * Above Threshold?
+ * ----------------
+ * If not already enabled, turn ON all cooling devices
+ * associated with this active threshold.
+ */
if (active->temperature > maxtemp)
- tz->state.active_index = i, maxtemp =
- active->temperature;
- if (!active->flags.enabled) {
- for (j = 0; j < active->devices.count; j++) {
- result =
- acpi_bus_set_power(active->devices.
- handles[j],
- ACPI_STATE_D0);
- if (result) {
- ACPI_DEBUG_PRINT((ACPI_DB_WARN,
- "Unable to turn cooling device [%p] 'on'\n",
- active->
- devices.
- handles[j]));
- continue;
- }
- active->flags.enabled = 1;
- ACPI_DEBUG_PRINT((ACPI_DB_INFO,
- "Cooling device [%p] now 'on'\n",
- active->devices.
- handles[j]));
- }
- }
- }
- /*
- * Below Threshold?
- * ----------------
- * Turn OFF all cooling devices associated with this
- * threshold.
- */
- else if (active->flags.enabled) {
+ tz->state.active_index = i;
+ maxtemp = active->temperature;
+ if (active->flags.enabled)
+ continue;
for (j = 0; j < active->devices.count; j++) {
result =
acpi_bus_set_power(active->devices.
handles[j],
- ACPI_STATE_D3);
+ ACPI_STATE_D0);
if (result) {
ACPI_DEBUG_PRINT((ACPI_DB_WARN,
- "Unable to turn cooling device [%p] 'off'\n",
+ "Unable to turn cooling device [%p] 'on'\n",
active->devices.
handles[j]));
continue;
}
- active->flags.enabled = 0;
+ active->flags.enabled = 1;
ACPI_DEBUG_PRINT((ACPI_DB_INFO,
- "Cooling device [%p] now 'off'\n",
+ "Cooling device [%p] now 'on'\n",
active->devices.handles[j]));
}
+ continue;
+ }
+ if (!active->flags.enabled)
+ continue;
+ /*
+ * Below Threshold?
+ * ----------------
+ * Turn OFF all cooling devices associated with this
+ * threshold.
+ */
+ for (j = 0; j < active->devices.count; j++) {
+ result = acpi_bus_set_power(active->devices.handles[j],
+ ACPI_STATE_D3);
+ if (result) {
+ ACPI_DEBUG_PRINT((ACPI_DB_WARN,
+ "Unable to turn cooling device [%p] 'off'\n",
+ active->devices.handles[j]));
+ continue;
+ }
+ active->flags.enabled = 0;
+ ACPI_DEBUG_PRINT((ACPI_DB_INFO,
+ "Cooling device [%p] now 'off'\n",
+ active->devices.handles[j]));
}
}
-
- return_VALUE(0);
}
static void acpi_thermal_check(void *context);
@@ -744,15 +754,12 @@ static void acpi_thermal_check(void *data)
* Again, separated from the above two to allow independent policy
* decisions.
*/
- if (tz->trips.critical.flags.enabled)
- tz->state.critical = 1;
- if (tz->trips.hot.flags.enabled)
- tz->state.hot = 1;
- if (tz->trips.passive.flags.enabled)
- tz->state.passive = 1;
+ tz->state.critical = tz->trips.critical.flags.enabled;
+ tz->state.hot = tz->trips.hot.flags.enabled;
+ tz->state.passive = tz->trips.passive.flags.enabled;
+ tz->state.active = 0;
for (i = 0; i < ACPI_THERMAL_MAX_ACTIVE; i++)
- if (tz->trips.active[i].flags.enabled)
- tz->state.active = 1;
+ tz->state.active |= tz->trips.active[i].flags.enabled;
/*
* Calculate Sleep Time
diff --git a/drivers/acpi/utilities/utmisc.c b/drivers/acpi/utilities/utmisc.c
index 0c5abc536c7a..2ce872d75890 100644
--- a/drivers/acpi/utilities/utmisc.c
+++ b/drivers/acpi/utilities/utmisc.c
@@ -84,14 +84,14 @@ acpi_status acpi_ut_allocate_owner_id(acpi_owner_id * owner_id)
/* Find a free owner ID */
- for (i = 0; i < 32; i++) {
- if (!(acpi_gbl_owner_id_mask & (1 << i))) {
+ for (i = 0; i < 64; i++) {
+ if (!(acpi_gbl_owner_id_mask & (1ULL << i))) {
ACPI_DEBUG_PRINT((ACPI_DB_VALUES,
- "Current owner_id mask: %8.8X New ID: %2.2X\n",
+ "Current owner_id mask: %16.16LX New ID: %2.2X\n",
acpi_gbl_owner_id_mask,
(unsigned int)(i + 1)));
- acpi_gbl_owner_id_mask |= (1 << i);
+ acpi_gbl_owner_id_mask |= (1ULL << i);
*owner_id = (acpi_owner_id) (i + 1);
goto exit;
}
@@ -106,7 +106,7 @@ acpi_status acpi_ut_allocate_owner_id(acpi_owner_id * owner_id)
*/
*owner_id = 0;
status = AE_OWNER_ID_LIMIT;
- ACPI_REPORT_ERROR(("Could not allocate new owner_id (32 max), AE_OWNER_ID_LIMIT\n"));
+ ACPI_REPORT_ERROR(("Could not allocate new owner_id (64 max), AE_OWNER_ID_LIMIT\n"));
exit:
(void)acpi_ut_release_mutex(ACPI_MTX_CACHES);
@@ -123,7 +123,7 @@ acpi_status acpi_ut_allocate_owner_id(acpi_owner_id * owner_id)
* control method or unloading a table. Either way, we would
* ignore any error anyway.
*
- * DESCRIPTION: Release a table or method owner ID. Valid IDs are 1 - 32
+ * DESCRIPTION: Release a table or method owner ID. Valid IDs are 1 - 64
*
******************************************************************************/
@@ -140,7 +140,7 @@ void acpi_ut_release_owner_id(acpi_owner_id * owner_id_ptr)
/* Zero is not a valid owner_iD */
- if ((owner_id == 0) || (owner_id > 32)) {
+ if ((owner_id == 0) || (owner_id > 64)) {
ACPI_REPORT_ERROR(("Invalid owner_id: %2.2X\n", owner_id));
return_VOID;
}
@@ -158,8 +158,8 @@ void acpi_ut_release_owner_id(acpi_owner_id * owner_id_ptr)
/* Free the owner ID only if it is valid */
- if (acpi_gbl_owner_id_mask & (1 << owner_id)) {
- acpi_gbl_owner_id_mask ^= (1 << owner_id);
+ if (acpi_gbl_owner_id_mask & (1ULL << owner_id)) {
+ acpi_gbl_owner_id_mask ^= (1ULL << owner_id);
}
(void)acpi_ut_release_mutex(ACPI_MTX_CACHES);
diff --git a/drivers/acpi/video.c b/drivers/acpi/video.c
index f051b151580d..d10668f14699 100644
--- a/drivers/acpi/video.c
+++ b/drivers/acpi/video.c
@@ -812,7 +812,7 @@ acpi_video_device_write_brightness(struct file *file,
ACPI_FUNCTION_TRACE("acpi_video_device_write_brightness");
- if (!dev || count + 1 > sizeof str)
+ if (!dev || !dev->brightness || count + 1 > sizeof str)
return_VALUE(-EINVAL);
if (copy_from_user(str, buffer, count))
diff --git a/drivers/atm/Kconfig b/drivers/atm/Kconfig
index 489de81ea609..01a9f1cb7743 100644
--- a/drivers/atm/Kconfig
+++ b/drivers/atm/Kconfig
@@ -5,6 +5,13 @@
menu "ATM drivers"
depends on NETDEVICES && ATM
+config ATM_DUMMY
+ tristate "Dummy ATM driver"
+ depends on ATM
+ help
+ Dummy ATM driver. Useful for proxy signalling, testing,
+ and development. If unsure, say N.
+
config ATM_TCP
tristate "ATM over TCP"
depends on INET && ATM
diff --git a/drivers/atm/Makefile b/drivers/atm/Makefile
index 5b77188527a9..b5077ce8cb40 100644
--- a/drivers/atm/Makefile
+++ b/drivers/atm/Makefile
@@ -31,6 +31,7 @@ ifeq ($(CONFIG_ATM_IDT77252_USE_SUNI),y)
obj-$(CONFIG_ATM_IDT77252) += suni.o
endif
+obj-$(CONFIG_ATM_DUMMY) += adummy.o
obj-$(CONFIG_ATM_TCP) += atmtcp.o
obj-$(CONFIG_ATM_FIRESTREAM) += firestream.o
obj-$(CONFIG_ATM_LANAI) += lanai.o
diff --git a/drivers/atm/adummy.c b/drivers/atm/adummy.c
new file mode 100644
index 000000000000..d1387cfe2d30
--- /dev/null
+++ b/drivers/atm/adummy.c
@@ -0,0 +1,168 @@
+/*
+ * adummy.c: a dummy ATM driver
+ */
+
+#include <linux/config.h>
+#include <linux/module.h>
+#include <linux/version.h>
+#include <linux/kernel.h>
+#include <linux/skbuff.h>
+#include <linux/pci.h>
+#include <linux/errno.h>
+#include <linux/types.h>
+#include <linux/string.h>
+#include <linux/delay.h>
+#include <linux/init.h>
+#include <linux/mm.h>
+#include <linux/sched.h>
+#include <linux/timer.h>
+#include <linux/interrupt.h>
+#include <asm/io.h>
+#include <asm/byteorder.h>
+#include <asm/uaccess.h>
+
+#include <linux/atmdev.h>
+#include <linux/atm.h>
+#include <linux/sonet.h>
+
+/* version definition */
+
+#define DRV_VERSION "1.0"
+
+#define DEV_LABEL "adummy"
+
+#define ADUMMY_DEV(dev) ((struct adummy_dev *) (dev)->dev_data)
+
+struct adummy_dev {
+ struct atm_dev *atm_dev;
+
+ struct list_head entry;
+};
+
+/* globals */
+
+static LIST_HEAD(adummy_devs);
+
+static int __init
+adummy_start(struct atm_dev *dev)
+{
+ dev->ci_range.vpi_bits = 4;
+ dev->ci_range.vci_bits = 12;
+
+ return 0;
+}
+
+static int
+adummy_open(struct atm_vcc *vcc)
+{
+ short vpi = vcc->vpi;
+ int vci = vcc->vci;
+
+ if (vci == ATM_VCI_UNSPEC || vpi == ATM_VPI_UNSPEC)
+ return 0;
+
+ set_bit(ATM_VF_ADDR, &vcc->flags);
+ set_bit(ATM_VF_READY, &vcc->flags);
+
+ return 0;
+}
+
+static void
+adummy_close(struct atm_vcc *vcc)
+{
+ clear_bit(ATM_VF_READY, &vcc->flags);
+ clear_bit(ATM_VF_ADDR, &vcc->flags);
+}
+
+static int
+adummy_send(struct atm_vcc *vcc, struct sk_buff *skb)
+{
+ if (vcc->pop)
+ vcc->pop(vcc, skb);
+ else
+ dev_kfree_skb_any(skb);
+ atomic_inc(&vcc->stats->tx);
+
+ return 0;
+}
+
+static int
+adummy_proc_read(struct atm_dev *dev, loff_t *pos, char *page)
+{
+ int left = *pos;
+
+ if (!left--)
+ return sprintf(page, "version %s\n", DRV_VERSION);
+
+ return 0;
+}
+
+static struct atmdev_ops adummy_ops =
+{
+ .open = adummy_open,
+ .close = adummy_close,
+ .send = adummy_send,
+ .proc_read = adummy_proc_read,
+ .owner = THIS_MODULE
+};
+
+static int __init adummy_init(void)
+{
+ struct atm_dev *atm_dev;
+ struct adummy_dev *adummy_dev;
+ int err = 0;
+
+ printk(KERN_ERR "adummy: version %s\n", DRV_VERSION);
+
+ adummy_dev = (struct adummy_dev *) kmalloc(sizeof(struct adummy_dev),
+ GFP_KERNEL);
+ if (!adummy_dev) {
+ printk(KERN_ERR DEV_LABEL ": kmalloc() failed\n");
+ err = -ENOMEM;
+ goto out;
+ }
+ memset(adummy_dev, 0, sizeof(struct adummy_dev));
+
+ atm_dev = atm_dev_register(DEV_LABEL, &adummy_ops, -1, NULL);
+ if (!atm_dev) {
+ printk(KERN_ERR DEV_LABEL ": atm_dev_register() failed\n");
+ err = -ENODEV;
+ goto out_kfree;
+ }
+
+ adummy_dev->atm_dev = atm_dev;
+ atm_dev->dev_data = adummy_dev;
+
+ if (adummy_start(atm_dev)) {
+ printk(KERN_ERR DEV_LABEL ": adummy_start() failed\n");
+ err = -ENODEV;
+ goto out_unregister;
+ }
+
+ list_add(&adummy_dev->entry, &adummy_devs);
+out:
+ return err;
+
+out_unregister:
+ atm_dev_deregister(atm_dev);
+out_kfree:
+ kfree(adummy_dev);
+ goto out;
+}
+
+static void __exit adummy_cleanup(void)
+{
+ struct adummy_dev *adummy_dev, *next;
+
+ list_for_each_entry_safe(adummy_dev, next, &adummy_devs, entry) {
+ atm_dev_deregister(adummy_dev->atm_dev);
+ kfree(adummy_dev);
+ }
+}
+
+module_init(adummy_init);
+module_exit(adummy_cleanup);
+
+MODULE_AUTHOR("chas williams <chas@cmf.nrl.navy.mil>");
+MODULE_DESCRIPTION("dummy ATM driver");
+MODULE_LICENSE("GPL");
diff --git a/drivers/atm/atmdev_init.c b/drivers/atm/atmdev_init.c
deleted file mode 100644
index 0e09e5c28e3f..000000000000
--- a/drivers/atm/atmdev_init.c
+++ /dev/null
@@ -1,54 +0,0 @@
-/* drivers/atm/atmdev_init.c - ATM device driver initialization */
-
-/* Written 1995-2000 by Werner Almesberger, EPFL LRC/ICA */
-
-
-#include <linux/config.h>
-#include <linux/init.h>
-
-
-#ifdef CONFIG_ATM_ZATM
-extern int zatm_detect(void);
-#endif
-#ifdef CONFIG_ATM_AMBASSADOR
-extern int amb_detect(void);
-#endif
-#ifdef CONFIG_ATM_HORIZON
-extern int hrz_detect(void);
-#endif
-#ifdef CONFIG_ATM_FORE200E
-extern int fore200e_detect(void);
-#endif
-#ifdef CONFIG_ATM_LANAI
-extern int lanai_detect(void);
-#endif
-
-
-/*
- * For historical reasons, atmdev_init returns the number of devices found.
- * Note that some detections may not go via atmdev_init (e.g. eni.c), so this
- * number is meaningless.
- */
-
-int __init atmdev_init(void)
-{
- int devs;
-
- devs = 0;
-#ifdef CONFIG_ATM_ZATM
- devs += zatm_detect();
-#endif
-#ifdef CONFIG_ATM_AMBASSADOR
- devs += amb_detect();
-#endif
-#ifdef CONFIG_ATM_HORIZON
- devs += hrz_detect();
-#endif
-#ifdef CONFIG_ATM_FORE200E
- devs += fore200e_detect();
-#endif
-#ifdef CONFIG_ATM_LANAI
- devs += lanai_detect();
-#endif
- return devs;
-}
diff --git a/drivers/atm/atmtcp.c b/drivers/atm/atmtcp.c
index 57f1810fdccd..fc518d85543d 100644
--- a/drivers/atm/atmtcp.c
+++ b/drivers/atm/atmtcp.c
@@ -246,10 +246,6 @@ static void atmtcp_c_close(struct atm_vcc *vcc)
{
struct atm_dev *atmtcp_dev;
struct atmtcp_dev_data *dev_data;
- struct sock *s;
- struct hlist_node *node;
- struct atm_vcc *walk;
- int i;
atmtcp_dev = (struct atm_dev *) vcc->dev_data;
dev_data = PRIV(atmtcp_dev);
@@ -257,20 +253,8 @@ static void atmtcp_c_close(struct atm_vcc *vcc)
if (dev_data->persist) return;
atmtcp_dev->dev_data = NULL;
kfree(dev_data);
- shutdown_atm_dev(atmtcp_dev);
+ atm_dev_deregister(atmtcp_dev);
vcc->dev_data = NULL;
- read_lock(&vcc_sklist_lock);
- for(i = 0; i < VCC_HTABLE_SIZE; ++i) {
- struct hlist_head *head = &vcc_hash[i];
-
- sk_for_each(s, node, head) {
- walk = atm_sk(s);
- if (walk->dev != atmtcp_dev)
- continue;
- wake_up(s->sk_sleep);
- }
- }
- read_unlock(&vcc_sklist_lock);
module_put(THIS_MODULE);
}
@@ -450,7 +434,7 @@ static int atmtcp_remove_persistent(int itf)
if (PRIV(dev)->vcc) return 0;
kfree(dev_data);
atm_dev_put(dev);
- shutdown_atm_dev(dev);
+ atm_dev_deregister(dev);
return 0;
}
diff --git a/drivers/atm/horizon.c b/drivers/atm/horizon.c
index 0cded0468003..821c81e8cd38 100644
--- a/drivers/atm/horizon.c
+++ b/drivers/atm/horizon.c
@@ -1511,8 +1511,8 @@ static inline short setup_idle_tx_channel (hrz_dev * dev, hrz_vcc * vcc) {
// a.k.a. prepare the channel and remember that we have done so.
tx_ch_desc * tx_desc = &memmap->tx_descs[tx_channel];
- u16 rd_ptr;
- u16 wr_ptr;
+ u32 rd_ptr;
+ u32 wr_ptr;
u16 channel = vcc->channel;
unsigned long flags;
diff --git a/drivers/atm/lanai.c b/drivers/atm/lanai.c
index 51ec14787293..69f4c7ce9a63 100644
--- a/drivers/atm/lanai.c
+++ b/drivers/atm/lanai.c
@@ -39,7 +39,7 @@
* o lanai_change_qos() isn't written yet
*
* o There aren't any ioctl's yet -- I'd like to eventually support
- * setting loopback and LED modes that way. (see lanai_ioctl)
+ * setting loopback and LED modes that way.
*
* o If the segmentation engine or DMA gets shut down we should restart
* card as per section 17.0i. (see lanai_reset)
@@ -305,7 +305,7 @@ struct lanai_dev {
* vci with their bit set
*/
static void vci_bitfield_iterate(struct lanai_dev *lanai,
- /*const*/ unsigned long *lp,
+ const unsigned long *lp,
void (*func)(struct lanai_dev *,vci_t vci))
{
vci_t vci = find_first_bit(lp, NUM_VCI);
@@ -951,7 +951,7 @@ static int __devinit eeprom_read(struct lanai_dev *lanai)
/* read a big-endian 4-byte value out of eeprom */
static inline u32 eeprom_be4(const struct lanai_dev *lanai, int address)
{
- return be32_to_cpup((u32 *) (&lanai->eeprom[address]));
+ return be32_to_cpup((const u32 *) &lanai->eeprom[address]);
}
/* Checksum/validate EEPROM contents */
@@ -1160,7 +1160,7 @@ static inline int vcc_tx_space(const struct lanai_vcc *lvcc, int endptr)
}
/* test if VCC is currently backlogged */
-static inline int vcc_is_backlogged(/*const*/ struct lanai_vcc *lvcc)
+static inline int vcc_is_backlogged(const struct lanai_vcc *lvcc)
{
return !skb_queue_empty(&lvcc->tx.backlog);
}
@@ -1395,7 +1395,8 @@ static void vcc_rx_aal5(struct lanai_vcc *lvcc, int endptr)
{
int size;
struct sk_buff *skb;
- /*const*/ u32 *x, *end = &lvcc->rx.buf.start[endptr * 4];
+ const u32 *x;
+ u32 *end = &lvcc->rx.buf.start[endptr * 4];
int n = ((unsigned long) end) - ((unsigned long) lvcc->rx.buf.ptr);
if (n < 0)
n += lanai_buf_size(&lvcc->rx.buf);
@@ -2111,7 +2112,7 @@ static int lanai_normalize_ci(struct lanai_dev *lanai,
* shifted by that much as we compute
*
*/
-static int pcr_to_cbricg(/*const*/ struct atm_qos *qos)
+static int pcr_to_cbricg(const struct atm_qos *qos)
{
int rounddown = 0; /* 1 = Round PCR down, i.e. round ICG _up_ */
int x, icg, pcr = atm_pcr_goal(&qos->txtp);
@@ -2434,93 +2435,6 @@ static int lanai_open(struct atm_vcc *atmvcc)
return result;
}
-#if 0
-/* ioctl operations for card */
-/* NOTE: these are all DEBUGGING ONLY currently */
-static int lanai_ioctl(struct atm_dev *atmdev, unsigned int cmd, void __user *arg)
-{
- int result = 0;
- struct lanai_dev *lanai = (struct lanai_dev *) atmdev->dev_data;
- switch(cmd) {
- case 2106275:
- shutdown_atm_dev(atmdev);
- return 0;
- case 2200000: {
- unsigned long flags;
- spin_lock_irqsave(&lanai->servicelock, flags);
- run_service(lanai);
- spin_unlock_irqrestore(&lanai->servicelock, flags);
- return 0; }
- case 2200002:
- get_statistics(lanai);
- return 0;
- case 2200003: {
- unsigned int i;
- for (i = 0; i <= 0x5C ; i += 4) {
- if (i==0x48) /* Write-only butt reg */
- continue;
- printk(KERN_CRIT DEV_LABEL " 0x%02X: "
- "0x%08X\n", i,
- (unsigned int) readl(lanai->base + i));
- barrier(); mb();
- pcistatus_check(lanai, 0);
- barrier(); mb();
- }
- return 0; }
- case 2200004: {
- u8 b;
- u16 w;
- u32 dw;
- struct pci_dev *pci = lanai->pci;
- (void) pci_read_config_word(pci, PCI_VENDOR_ID, &w);
- DPRINTK("vendor = 0x%X\n", (unsigned int) w);
- (void) pci_read_config_word(pci, PCI_DEVICE_ID, &w);
- DPRINTK("device = 0x%X\n", (unsigned int) w);
- (void) pci_read_config_word(pci, PCI_COMMAND, &w);
- DPRINTK("command = 0x%X\n", (unsigned int) w);
- (void) pci_read_config_word(pci, PCI_STATUS, &w);
- DPRINTK("status = 0x%X\n", (unsigned int) w);
- (void) pci_read_config_dword(pci,
- PCI_CLASS_REVISION, &dw);
- DPRINTK("class/revision = 0x%X\n", (unsigned int) dw);
- (void) pci_read_config_byte(pci,
- PCI_CACHE_LINE_SIZE, &b);
- DPRINTK("cache line size = 0x%X\n", (unsigned int) b);
- (void) pci_read_config_byte(pci, PCI_LATENCY_TIMER, &b);
- DPRINTK("latency = %d (0x%X)\n",
- (int) b, (unsigned int) b);
- (void) pci_read_config_byte(pci, PCI_HEADER_TYPE, &b);
- DPRINTK("header type = 0x%X\n", (unsigned int) b);
- (void) pci_read_config_byte(pci, PCI_BIST, &b);
- DPRINTK("bist = 0x%X\n", (unsigned int) b);
- /* skipping a few here */
- (void) pci_read_config_byte(pci,
- PCI_INTERRUPT_LINE, &b);
- DPRINTK("pci_int_line = 0x%X\n", (unsigned int) b);
- (void) pci_read_config_byte(pci,
- PCI_INTERRUPT_PIN, &b);
- DPRINTK("pci_int_pin = 0x%X\n", (unsigned int) b);
- (void) pci_read_config_byte(pci, PCI_MIN_GNT, &b);
- DPRINTK("min_gnt = 0x%X\n", (unsigned int) b);
- (void) pci_read_config_byte(pci, PCI_MAX_LAT, &b);
- DPRINTK("max_lat = 0x%X\n", (unsigned int) b); }
- return 0;
-#ifdef USE_POWERDOWN
- case 2200005:
- DPRINTK("Coming out of powerdown\n");
- lanai->conf1 &= ~CONFIG1_POWERDOWN;
- conf1_write(lanai);
- return 0;
-#endif
- default:
- result = -ENOIOCTLCMD;
- }
- return result;
-}
-#else /* !0 */
-#define lanai_ioctl NULL
-#endif /* 0 */
-
static int lanai_send(struct atm_vcc *atmvcc, struct sk_buff *skb)
{
struct lanai_vcc *lvcc = (struct lanai_vcc *) atmvcc->dev_data;
@@ -2678,7 +2592,6 @@ static const struct atmdev_ops ops = {
.dev_close = lanai_dev_close,
.open = lanai_open,
.close = lanai_close,
- .ioctl = lanai_ioctl,
.getsockopt = NULL,
.setsockopt = NULL,
.send = lanai_send,
@@ -2760,6 +2673,7 @@ static void __exit lanai_module_exit(void)
* gone, so there isn't much to do
*/
DPRINTK("cleanup_module()\n");
+ pci_unregister_driver(&lanai_driver);
}
module_init(lanai_module_init);
diff --git a/drivers/base/bus.c b/drivers/base/bus.c
index 03204bfd17af..fa601b085eba 100644
--- a/drivers/base/bus.c
+++ b/drivers/base/bus.c
@@ -133,7 +133,7 @@ static struct kobj_type ktype_bus = {
decl_subsys(bus, &ktype_bus, NULL);
-/* Manually detach a device from it's associated driver. */
+/* Manually detach a device from its associated driver. */
static int driver_helper(struct device *dev, void *data)
{
const char *name = data;
@@ -151,14 +151,13 @@ static ssize_t driver_unbind(struct device_driver *drv,
int err = -ENODEV;
dev = bus_find_device(bus, NULL, (void *)buf, driver_helper);
- if ((dev) &&
- (dev->driver == drv)) {
+ if (dev && dev->driver == drv) {
device_release_driver(dev);
err = count;
}
- if (err)
- return err;
- return count;
+ put_device(dev);
+ put_bus(bus);
+ return err;
}
static DRIVER_ATTR(unbind, S_IWUSR, NULL, driver_unbind);
@@ -175,16 +174,14 @@ static ssize_t driver_bind(struct device_driver *drv,
int err = -ENODEV;
dev = bus_find_device(bus, NULL, (void *)buf, driver_helper);
- if ((dev) &&
- (dev->driver == NULL)) {
+ if (dev && dev->driver == NULL) {
down(&dev->sem);
err = driver_probe_device(drv, dev);
up(&dev->sem);
- put_device(dev);
}
- if (err)
- return err;
- return count;
+ put_device(dev);
+ put_bus(bus);
+ return err;
}
static DRIVER_ATTR(bind, S_IWUSR, NULL, driver_bind);
diff --git a/drivers/base/dd.c b/drivers/base/dd.c
index 3565e9795301..3b419c9a1e7e 100644
--- a/drivers/base/dd.c
+++ b/drivers/base/dd.c
@@ -62,7 +62,6 @@ void device_bind_driver(struct device * dev)
* because we don't know the format of the ID structures, nor what
* is to be considered a match and what is not.
*
- *
* This function returns 1 if a match is found, an error if one
* occurs (that is not -ENODEV or -ENXIO), and 0 otherwise.
*
@@ -158,7 +157,6 @@ static int __driver_attach(struct device * dev, void * data)
driver_probe_device(drv, dev);
up(&dev->sem);
-
return 0;
}
@@ -225,15 +223,15 @@ void driver_detach(struct device_driver * drv)
struct device * dev;
for (;;) {
- spin_lock_irq(&drv->klist_devices.k_lock);
+ spin_lock(&drv->klist_devices.k_lock);
if (list_empty(&drv->klist_devices.k_list)) {
- spin_unlock_irq(&drv->klist_devices.k_lock);
+ spin_unlock(&drv->klist_devices.k_lock);
break;
}
dev = list_entry(drv->klist_devices.k_list.prev,
struct device, knode_driver.n_node);
get_device(dev);
- spin_unlock_irq(&drv->klist_devices.k_lock);
+ spin_unlock(&drv->klist_devices.k_lock);
down(&dev->sem);
if (dev->driver == drv)
diff --git a/drivers/base/firmware_class.c b/drivers/base/firmware_class.c
index 98f6c02d6790..59dacb6552c0 100644
--- a/drivers/base/firmware_class.c
+++ b/drivers/base/firmware_class.c
@@ -526,18 +526,23 @@ request_firmware_work_func(void *arg)
{
struct firmware_work *fw_work = arg;
const struct firmware *fw;
+ int ret;
if (!arg) {
WARN_ON(1);
return 0;
}
daemonize("%s/%s", "firmware", fw_work->name);
- _request_firmware(&fw, fw_work->name, fw_work->device,
+ ret = _request_firmware(&fw, fw_work->name, fw_work->device,
fw_work->hotplug);
- fw_work->cont(fw, fw_work->context);
- release_firmware(fw);
+ if (ret < 0)
+ fw_work->cont(NULL, fw_work->context);
+ else {
+ fw_work->cont(fw, fw_work->context);
+ release_firmware(fw);
+ }
module_put(fw_work->module);
kfree(fw_work);
- return 0;
+ return ret;
}
/**
@@ -586,6 +591,8 @@ request_firmware_nowait(
if (ret < 0) {
fw_work->cont(NULL, fw_work->context);
+ module_put(fw_work->module);
+ kfree(fw_work);
return ret;
}
return 0;
diff --git a/drivers/base/memory.c b/drivers/base/memory.c
index b7ddd651d664..bc3ca6a656b2 100644
--- a/drivers/base/memory.c
+++ b/drivers/base/memory.c
@@ -28,7 +28,6 @@
static struct sysdev_class memory_sysdev_class = {
set_kset_name(MEMORY_CLASS_NAME),
};
-EXPORT_SYMBOL(memory_sysdev_class);
static char *memory_hotplug_name(struct kset *kset, struct kobject *kobj)
{
diff --git a/drivers/base/platform.c b/drivers/base/platform.c
index 6d4736e89f1a..8827dafba945 100644
--- a/drivers/base/platform.c
+++ b/drivers/base/platform.c
@@ -20,6 +20,8 @@
#include "base.h"
+#define to_platform_driver(drv) (container_of((drv), struct platform_driver, driver))
+
struct device platform_bus = {
.bus_id = "platform",
};
@@ -354,6 +356,77 @@ error:
return ERR_PTR(retval);
}
+static int platform_drv_probe(struct device *_dev)
+{
+ struct platform_driver *drv = to_platform_driver(_dev->driver);
+ struct platform_device *dev = to_platform_device(_dev);
+
+ return drv->probe(dev);
+}
+
+static int platform_drv_remove(struct device *_dev)
+{
+ struct platform_driver *drv = to_platform_driver(_dev->driver);
+ struct platform_device *dev = to_platform_device(_dev);
+
+ return drv->remove(dev);
+}
+
+static void platform_drv_shutdown(struct device *_dev)
+{
+ struct platform_driver *drv = to_platform_driver(_dev->driver);
+ struct platform_device *dev = to_platform_device(_dev);
+
+ drv->shutdown(dev);
+}
+
+static int platform_drv_suspend(struct device *_dev, pm_message_t state)
+{
+ struct platform_driver *drv = to_platform_driver(_dev->driver);
+ struct platform_device *dev = to_platform_device(_dev);
+
+ return drv->suspend(dev, state);
+}
+
+static int platform_drv_resume(struct device *_dev)
+{
+ struct platform_driver *drv = to_platform_driver(_dev->driver);
+ struct platform_device *dev = to_platform_device(_dev);
+
+ return drv->resume(dev);
+}
+
+/**
+ * platform_driver_register
+ * @drv: platform driver structure
+ */
+int platform_driver_register(struct platform_driver *drv)
+{
+ drv->driver.bus = &platform_bus_type;
+ if (drv->probe)
+ drv->driver.probe = platform_drv_probe;
+ if (drv->remove)
+ drv->driver.remove = platform_drv_remove;
+ if (drv->shutdown)
+ drv->driver.shutdown = platform_drv_shutdown;
+ if (drv->suspend)
+ drv->driver.suspend = platform_drv_suspend;
+ if (drv->resume)
+ drv->driver.resume = platform_drv_resume;
+ return driver_register(&drv->driver);
+}
+EXPORT_SYMBOL_GPL(platform_driver_register);
+
+/**
+ * platform_driver_unregister
+ * @drv: platform driver structure
+ */
+void platform_driver_unregister(struct platform_driver *drv)
+{
+ driver_unregister(&drv->driver);
+}
+EXPORT_SYMBOL_GPL(platform_driver_unregister);
+
/**
* platform_match - bind platform device to platform driver.
diff --git a/drivers/block/acsi.c b/drivers/block/acsi.c
index 0e1f34fef0c8..5d2d649f7e8d 100644
--- a/drivers/block/acsi.c
+++ b/drivers/block/acsi.c
@@ -58,7 +58,6 @@
#include <linux/slab.h>
#include <linux/interrupt.h>
#include <scsi/scsi.h> /* for SCSI_IOCTL_GET_IDLUN */
-typedef void Scsi_Device; /* hack to avoid including scsi.h */
#include <scsi/scsi_ioctl.h>
#include <linux/hdreg.h> /* for HDIO_GETGEO */
#include <linux/blkpg.h>
diff --git a/drivers/block/cciss.c b/drivers/block/cciss.c
index a97c80b57737..c3441b3f086e 100644
--- a/drivers/block/cciss.c
+++ b/drivers/block/cciss.c
@@ -148,6 +148,7 @@ static struct board_type products[] = {
static ctlr_info_t *hba[MAX_CTLR];
static void do_cciss_request(request_queue_t *q);
+static irqreturn_t do_cciss_intr(int irq, void *dev_id, struct pt_regs *regs);
static int cciss_open(struct inode *inode, struct file *filep);
static int cciss_release(struct inode *inode, struct file *filep);
static int cciss_ioctl(struct inode *inode, struct file *filep,
@@ -1016,10 +1017,11 @@ static int cciss_ioctl(struct inode *inode, struct file *filep,
status = -ENOMEM;
goto cleanup1;
}
- if (ioc->Request.Type.Direction == XFER_WRITE &&
- copy_from_user(buff[sg_used], data_ptr, sz)) {
+ if (ioc->Request.Type.Direction == XFER_WRITE) {
+ if (copy_from_user(buff[sg_used], data_ptr, sz)) {
status = -ENOMEM;
- goto cleanup1;
+ goto cleanup1;
+ }
} else {
memset(buff[sg_used], 0, sz);
}
@@ -1137,8 +1139,14 @@ static int revalidate_allvol(ctlr_info_t *host)
for(i=0; i< NWD; i++) {
struct gendisk *disk = host->gendisk[i];
- if (disk->flags & GENHD_FL_UP)
- del_gendisk(disk);
+ if (disk) {
+ request_queue_t *q = disk->queue;
+
+ if (disk->flags & GENHD_FL_UP)
+ del_gendisk(disk);
+ if (q)
+ blk_cleanup_queue(q);
+ }
}
/*
@@ -1452,10 +1460,14 @@ static int deregister_disk(struct gendisk *disk, drive_info_struct *drv,
* allows us to delete disk zero but keep the controller registered.
*/
if (h->gendisk[0] != disk){
- if (disk->flags & GENHD_FL_UP){
- blk_cleanup_queue(disk->queue);
- del_gendisk(disk);
- drv->queue = NULL;
+ if (disk) {
+ request_queue_t *q = disk->queue;
+ if (disk->flags & GENHD_FL_UP)
+ del_gendisk(disk);
+ if (q) {
+ blk_cleanup_queue(q);
+ drv->queue = NULL;
+ }
}
}
@@ -1583,6 +1595,24 @@ static int fill_cmd(CommandList_struct *c, __u8 cmd, int ctlr, void *buff,
}
} else if (cmd_type == TYPE_MSG) {
switch (cmd) {
+ case 0: /* ABORT message */
+ c->Request.CDBLen = 12;
+ c->Request.Type.Attribute = ATTR_SIMPLE;
+ c->Request.Type.Direction = XFER_WRITE;
+ c->Request.Timeout = 0;
+ c->Request.CDB[0] = cmd; /* abort */
+ c->Request.CDB[1] = 0; /* abort a command */
+ /* buff contains the tag of the command to abort */
+ memcpy(&c->Request.CDB[4], buff, 8);
+ break;
+ case 1: /* RESET message */
+ c->Request.CDBLen = 12;
+ c->Request.Type.Attribute = ATTR_SIMPLE;
+ c->Request.Type.Direction = XFER_WRITE;
+ c->Request.Timeout = 0;
+ memset(&c->Request.CDB[0], 0, sizeof(c->Request.CDB));
+ c->Request.CDB[0] = cmd; /* reset */
+ c->Request.CDB[1] = 0x04; /* reset a LUN */
case 3: /* No-Op message */
c->Request.CDBLen = 1;
c->Request.Type.Attribute = ATTR_SIMPLE;
@@ -1869,6 +1899,52 @@ static unsigned long pollcomplete(int ctlr)
/* Invalid address to tell caller we ran out of time */
return 1;
}
+
+static int add_sendcmd_reject(__u8 cmd, int ctlr, unsigned long complete)
+{
+ /* We get in here if sendcmd() is polling for completions
+ and gets some command back that it wasn't expecting --
+ something other than that which it just sent down.
+ Ordinarily, that shouldn't happen, but it can happen when
+ the scsi tape stuff gets into error handling mode, and
+ starts using sendcmd() to try to abort commands and
+ reset tape drives. In that case, sendcmd may pick up
+ completions of commands that were sent to logical drives
+ through the block i/o system, or cciss ioctls completing, etc.
+ In that case, we need to save those completions for later
+ processing by the interrupt handler.
+ */
+
+#ifdef CONFIG_CISS_SCSI_TAPE
+ struct sendcmd_reject_list *srl = &hba[ctlr]->scsi_rejects;
+
+ /* If it's not the scsi tape stuff doing error handling, (abort */
+ /* or reset) then we don't expect anything weird. */
+ if (cmd != CCISS_RESET_MSG && cmd != CCISS_ABORT_MSG) {
+#endif
+ printk( KERN_WARNING "cciss cciss%d: SendCmd "
+ "Invalid command list address returned! (%lx)\n",
+ ctlr, complete);
+ /* not much we can do. */
+#ifdef CONFIG_CISS_SCSI_TAPE
+ return 1;
+ }
+
+ /* We've sent down an abort or reset, but something else
+ has completed */
+ if (srl->ncompletions >= (NR_CMDS + 2)) {
+ /* Uh oh. No room to save it for later... */
+ printk(KERN_WARNING "cciss%d: Sendcmd: Invalid command addr, "
+ "reject list overflow, command lost!\n", ctlr);
+ return 1;
+ }
+ /* Save it for later */
+ srl->complete[srl->ncompletions] = complete;
+ srl->ncompletions++;
+#endif
+ return 0;
+}
+
/*
* Send a command to the controller, and wait for it to complete.
* Only used at init time.
@@ -1891,7 +1967,7 @@ static int sendcmd(
unsigned long complete;
ctlr_info_t *info_p= hba[ctlr];
u64bit buff_dma_handle;
- int status;
+ int status, done = 0;
if ((c = cmd_alloc(info_p, 1)) == NULL) {
printk(KERN_WARNING "cciss: unable to get memory");
@@ -1913,7 +1989,9 @@ resend_cmd1:
info_p->access.set_intr_mask(info_p, CCISS_INTR_OFF);
/* Make sure there is room in the command FIFO */
- /* Actually it should be completely empty at this time. */
+ /* Actually it should be completely empty at this time */
+ /* unless we are in here doing error handling for the scsi */
+ /* tape side of the driver. */
for (i = 200000; i > 0; i--)
{
/* if fifo isn't full go */
@@ -1930,13 +2008,25 @@ resend_cmd1:
* Send the cmd
*/
info_p->access.submit_command(info_p, c);
- complete = pollcomplete(ctlr);
+ done = 0;
+ do {
+ complete = pollcomplete(ctlr);
#ifdef CCISS_DEBUG
- printk(KERN_DEBUG "cciss: command completed\n");
+ printk(KERN_DEBUG "cciss: command completed\n");
#endif /* CCISS_DEBUG */
- if (complete != 1) {
+ if (complete == 1) {
+ printk( KERN_WARNING
+ "cciss cciss%d: SendCmd Timeout out, "
+ "No command list address returned!\n",
+ ctlr);
+ status = IO_ERROR;
+ done = 1;
+ break;
+ }
+
+ /* This will need to change for direct lookup completions */
if ( (complete & CISS_ERROR_BIT)
&& (complete & ~CISS_ERROR_BIT) == c->busaddr)
{
@@ -1976,6 +2066,10 @@ resend_cmd1:
status = IO_ERROR;
goto cleanup1;
}
+ } else if (c->err_info->CommandStatus == CMD_UNABORTABLE) {
+ printk(KERN_WARNING "cciss%d: command could not be aborted.\n", ctlr);
+ status = IO_ERROR;
+ goto cleanup1;
}
printk(KERN_WARNING "ciss ciss%d: sendcmd"
" Error %x \n", ctlr,
@@ -1990,20 +2084,15 @@ resend_cmd1:
goto cleanup1;
}
}
+ /* This will need changing for direct lookup completions */
if (complete != c->busaddr) {
- printk( KERN_WARNING "cciss cciss%d: SendCmd "
- "Invalid command list address returned! (%lx)\n",
- ctlr, complete);
- status = IO_ERROR;
- goto cleanup1;
- }
- } else {
- printk( KERN_WARNING
- "cciss cciss%d: SendCmd Timeout out, "
- "No command list address returned!\n",
- ctlr);
- status = IO_ERROR;
- }
+ if (add_sendcmd_reject(cmd, ctlr, complete) != 0) {
+ BUG(); /* we are pretty much hosed if we get here. */
+ }
+ continue;
+ } else
+ done = 1;
+ } while (!done);
cleanup1:
/* unlock the data buffer from DMA */
@@ -2011,6 +2100,11 @@ cleanup1:
buff_dma_handle.val32.upper = c->SG[0].Addr.upper;
pci_unmap_single(info_p->pdev, (dma_addr_t) buff_dma_handle.val,
c->SG[0].Len, PCI_DMA_BIDIRECTIONAL);
+#ifdef CONFIG_CISS_SCSI_TAPE
+ /* if we saved some commands for later, process them now. */
+ if (info_p->scsi_rejects.ncompletions > 0)
+ do_cciss_intr(0, info_p, NULL);
+#endif
cmd_free(info_p, c, 1);
return (status);
}
@@ -2335,6 +2429,48 @@ startio:
start_io(h);
}
+static inline unsigned long get_next_completion(ctlr_info_t *h)
+{
+#ifdef CONFIG_CISS_SCSI_TAPE
+ /* Any rejects from sendcmd() lying around? Process them first */
+ if (h->scsi_rejects.ncompletions == 0)
+ return h->access.command_completed(h);
+ else {
+ struct sendcmd_reject_list *srl;
+ int n;
+ srl = &h->scsi_rejects;
+ n = --srl->ncompletions;
+ /* printk("cciss%d: processing saved reject\n", h->ctlr); */
+ printk("p");
+ return srl->complete[n];
+ }
+#else
+ return h->access.command_completed(h);
+#endif
+}
+
+static inline int interrupt_pending(ctlr_info_t *h)
+{
+#ifdef CONFIG_CISS_SCSI_TAPE
+ return ( h->access.intr_pending(h)
+ || (h->scsi_rejects.ncompletions > 0));
+#else
+ return h->access.intr_pending(h);
+#endif
+}
+
+static inline long interrupt_not_for_us(ctlr_info_t *h)
+{
+#ifdef CONFIG_CISS_SCSI_TAPE
+ return (((h->access.intr_pending(h) == 0) ||
+ (h->interrupts_enabled == 0))
+ && (h->scsi_rejects.ncompletions == 0));
+#else
+ return (((h->access.intr_pending(h) == 0) ||
+ (h->interrupts_enabled == 0)));
+#endif
+}
+
static irqreturn_t do_cciss_intr(int irq, void *dev_id, struct pt_regs *regs)
{
ctlr_info_t *h = dev_id;
@@ -2344,19 +2480,15 @@ static irqreturn_t do_cciss_intr(int irq, void *dev_id, struct pt_regs *regs)
int j;
int start_queue = h->next_to_run;
- /* Is this interrupt for us? */
- if (( h->access.intr_pending(h) == 0) || (h->interrupts_enabled == 0))
+ if (interrupt_not_for_us(h))
return IRQ_NONE;
-
/*
* If there are completed commands in the completion queue,
* we had better do something about it.
*/
spin_lock_irqsave(CCISS_LOCK(h->ctlr), flags);
- while( h->access.intr_pending(h))
- {
- while((a = h->access.command_completed(h)) != FIFO_EMPTY)
- {
+ while (interrupt_pending(h)) {
+ while((a = get_next_completion(h)) != FIFO_EMPTY) {
a1 = a;
if ((a & 0x04)) {
a2 = (a >> 3);
@@ -2963,7 +3095,15 @@ static int __devinit cciss_init_one(struct pci_dev *pdev,
printk( KERN_ERR "cciss: out of memory");
goto clean4;
}
-
+#ifdef CONFIG_CISS_SCSI_TAPE
+ hba[i]->scsi_rejects.complete =
+ kmalloc(sizeof(hba[i]->scsi_rejects.complete[0]) *
+ (NR_CMDS + 5), GFP_KERNEL);
+ if (hba[i]->scsi_rejects.complete == NULL) {
+ printk( KERN_ERR "cciss: out of memory");
+ goto clean4;
+ }
+#endif
spin_lock_init(&hba[i]->lock);
/* Initialize the pdev driver private data.
@@ -3031,6 +3171,10 @@ static int __devinit cciss_init_one(struct pci_dev *pdev,
return(1);
clean4:
+#ifdef CONFIG_CISS_SCSI_TAPE
+ if(hba[i]->scsi_rejects.complete)
+ kfree(hba[i]->scsi_rejects.complete);
+#endif
kfree(hba[i]->cmd_pool_bits);
if(hba[i]->cmd_pool)
pci_free_consistent(hba[i]->pdev,
@@ -3092,9 +3236,13 @@ static void __devexit cciss_remove_one (struct pci_dev *pdev)
/* remove it from the disk list */
for (j = 0; j < NWD; j++) {
struct gendisk *disk = hba[i]->gendisk[j];
- if (disk->flags & GENHD_FL_UP) {
- del_gendisk(disk);
- blk_cleanup_queue(disk->queue);
+ if (disk) {
+ request_queue_t *q = disk->queue;
+
+ if (disk->flags & GENHD_FL_UP)
+ del_gendisk(disk);
+ if (q)
+ blk_cleanup_queue(q);
}
}
@@ -3103,6 +3251,9 @@ static void __devexit cciss_remove_one (struct pci_dev *pdev)
pci_free_consistent(hba[i]->pdev, NR_CMDS * sizeof( ErrorInfo_struct),
hba[i]->errinfo_pool, hba[i]->errinfo_pool_dhandle);
kfree(hba[i]->cmd_pool_bits);
+#ifdef CONFIG_CISS_SCSI_TAPE
+ kfree(hba[i]->scsi_rejects.complete);
+#endif
release_io_mem(hba[i]);
free_hba(i);
}
diff --git a/drivers/block/cciss.h b/drivers/block/cciss.h
index ef277baee9fd..3b0858c83897 100644
--- a/drivers/block/cciss.h
+++ b/drivers/block/cciss.h
@@ -44,6 +44,14 @@ typedef struct _drive_info_struct
*/
} drive_info_struct;
+#ifdef CONFIG_CISS_SCSI_TAPE
+
+struct sendcmd_reject_list {
+ int ncompletions;
+ unsigned long *complete; /* array of NR_CMDS tags */
+};
+
+#endif
struct ctlr_info
{
int ctlr;
@@ -100,6 +108,9 @@ struct ctlr_info
struct gendisk *gendisk[NWD];
#ifdef CONFIG_CISS_SCSI_TAPE
void *scsi_ctlr; /* ptr to structure containing scsi related stuff */
+ /* list of block side commands the scsi error handling sucked up */
+ /* and saved for later processing */
+ struct sendcmd_reject_list scsi_rejects;
#endif
unsigned char alive;
};
diff --git a/drivers/block/cciss_scsi.c b/drivers/block/cciss_scsi.c
index ec27976a57da..2942d32280a5 100644
--- a/drivers/block/cciss_scsi.c
+++ b/drivers/block/cciss_scsi.c
@@ -42,6 +42,9 @@
#include "cciss_scsi.h"
+#define CCISS_ABORT_MSG 0x00
+#define CCISS_RESET_MSG 0x01
+
/* some prototypes... */
static int sendcmd(
__u8 cmd,
@@ -67,6 +70,8 @@ static int cciss_scsi_proc_info(
static int cciss_scsi_queue_command (struct scsi_cmnd *cmd,
void (* done)(struct scsi_cmnd *));
+static int cciss_eh_device_reset_handler(struct scsi_cmnd *);
+static int cciss_eh_abort_handler(struct scsi_cmnd *);
static struct cciss_scsi_hba_t ccissscsi[MAX_CTLR] = {
{ .name = "cciss0", .ndevices = 0 },
@@ -90,6 +95,9 @@ static struct scsi_host_template cciss_driver_template = {
.sg_tablesize = MAXSGENTRIES,
.cmd_per_lun = 1,
.use_clustering = DISABLE_CLUSTERING,
+ /* Can't have eh_bus_reset_handler or eh_host_reset_handler for cciss */
+ .eh_device_reset_handler= cciss_eh_device_reset_handler,
+ .eh_abort_handler = cciss_eh_abort_handler,
};
#pragma pack(1)
@@ -1448,6 +1456,78 @@ cciss_proc_tape_report(int ctlr, unsigned char *buffer, off_t *pos, off_t *len)
*pos += size; *len += size;
}
+/* Need at least one of these error handlers to keep ../scsi/hosts.c from
+ * complaining. Doing a host- or bus-reset can't do anything good here.
+ * Despite what it might say in scsi_error.c, there may well be commands
+ * on the controller, as the cciss driver registers twice, once as a block
+ * device for the logical drives, and once as a scsi device, for any tape
+ * drives. So we know there are no commands out on the tape drives, but we
+ * don't know there are no commands on the controller, and it is likely
+ * that there probably are, as the cciss block device is most commonly used
+ * as a boot device (embedded controller on HP/Compaq systems.)
+*/
+
+static int cciss_eh_device_reset_handler(struct scsi_cmnd *scsicmd)
+{
+ int rc;
+ CommandList_struct *cmd_in_trouble;
+ ctlr_info_t **c;
+ int ctlr;
+
+ /* find the controller to which the command to be aborted was sent */
+ c = (ctlr_info_t **) &scsicmd->device->host->hostdata[0];
+ if (c == NULL) /* paranoia */
+ return FAILED;
+ ctlr = (*c)->ctlr;
+ printk(KERN_WARNING "cciss%d: resetting tape drive or medium changer.\n", ctlr);
+
+ /* find the command that's giving us trouble */
+ cmd_in_trouble = (CommandList_struct *) scsicmd->host_scribble;
+ if (cmd_in_trouble == NULL) { /* paranoia */
+ return FAILED;
+ }
+ /* send a reset to the SCSI LUN which the command was sent to */
+ rc = sendcmd(CCISS_RESET_MSG, ctlr, NULL, 0, 2, 0, 0,
+ (unsigned char *) &cmd_in_trouble->Header.LUN.LunAddrBytes[0],
+ TYPE_MSG);
+ /* sendcmd turned off interrputs on the board, turn 'em back on. */
+ (*c)->access.set_intr_mask(*c, CCISS_INTR_ON);
+ if (rc == 0)
+ return SUCCESS;
+ printk(KERN_WARNING "cciss%d: resetting device failed.\n", ctlr);
+ return FAILED;
+}
+
+static int cciss_eh_abort_handler(struct scsi_cmnd *scsicmd)
+{
+ int rc;
+ CommandList_struct *cmd_to_abort;
+ ctlr_info_t **c;
+ int ctlr;
+
+ /* find the controller to which the command to be aborted was sent */
+ c = (ctlr_info_t **) &scsicmd->device->host->hostdata[0];
+ if (c == NULL) /* paranoia */
+ return FAILED;
+ ctlr = (*c)->ctlr;
+ printk(KERN_WARNING "cciss%d: aborting tardy SCSI cmd\n", ctlr);
+
+ /* find the command to be aborted */
+ cmd_to_abort = (CommandList_struct *) scsicmd->host_scribble;
+ if (cmd_to_abort == NULL) /* paranoia */
+ return FAILED;
+ rc = sendcmd(CCISS_ABORT_MSG, ctlr, &cmd_to_abort->Header.Tag,
+ 0, 2, 0, 0,
+ (unsigned char *) &cmd_to_abort->Header.LUN.LunAddrBytes[0],
+ TYPE_MSG);
+ /* sendcmd turned off interrputs on the board, turn 'em back on. */
+ (*c)->access.set_intr_mask(*c, CCISS_INTR_ON);
+ if (rc == 0)
+ return SUCCESS;
+ return FAILED;
+
+}
+
#else /* no CONFIG_CISS_SCSI_TAPE */
/* If no tape support, then these become defined out of existence */
diff --git a/drivers/block/floppy.c b/drivers/block/floppy.c
index 28002de783b6..f7e765a1d313 100644
--- a/drivers/block/floppy.c
+++ b/drivers/block/floppy.c
@@ -98,6 +98,10 @@
*/
/*
+ * 1998/1/21 -- Richard Gooch <rgooch@atnf.csiro.au> -- devfs support
+ */
+
+/*
* 1998/05/07 -- Russell King -- More portability cleanups; moved definition of
* interrupt and dma channel to asm/floppy.h. Cleaned up some formatting &
* use of '0' for NULL.
@@ -158,10 +162,6 @@ static int print_unex = 1;
#define FDPATCHES
#include <linux/fdreg.h>
-/*
- * 1998/1/21 -- Richard Gooch <rgooch@atnf.csiro.au> -- devfs support
- */
-
#include <linux/fd.h>
#include <linux/hdreg.h>
@@ -3714,12 +3714,6 @@ static int floppy_open(struct inode *inode, struct file *filp)
USETF(FD_VERIFY);
}
- /* set underlying gendisk policy to reflect real ro/rw status */
- if (UTESTF(FD_DISK_WRITABLE))
- inode->i_bdev->bd_disk->policy = 0;
- else
- inode->i_bdev->bd_disk->policy = 1;
-
if (UDRS->fd_ref == -1 || (UDRS->fd_ref && (filp->f_flags & O_EXCL)))
goto out2;
diff --git a/drivers/block/pktcdvd.c b/drivers/block/pktcdvd.c
index 59e5982a5db3..c0233efabeba 100644
--- a/drivers/block/pktcdvd.c
+++ b/drivers/block/pktcdvd.c
@@ -1188,7 +1188,7 @@ static void pkt_count_states(struct pktcdvd_device *pd, int *states)
struct packet_data *pkt;
int i;
- for (i = 0; i <= PACKET_NUM_STATES; i++)
+ for (i = 0; i < PACKET_NUM_STATES; i++)
states[i] = 0;
spin_lock(&pd->cdrw.active_list_lock);
diff --git a/drivers/char/Kconfig b/drivers/char/Kconfig
index fdf4370db994..84e68cdd451b 100644
--- a/drivers/char/Kconfig
+++ b/drivers/char/Kconfig
@@ -687,7 +687,7 @@ config NVRAM
config RTC
tristate "Enhanced Real Time Clock Support"
- depends on !PPC32 && !PARISC && !IA64 && !M68K
+ depends on !PPC32 && !PARISC && !IA64 && !M68K && (!SPARC || PCI)
---help---
If you say Y here and create a character special file /dev/rtc with
major number 10 and minor number 135 using mknod ("man mknod"), you
@@ -735,7 +735,7 @@ config SGI_IP27_RTC
config GEN_RTC
tristate "Generic /dev/rtc emulation"
- depends on RTC!=y && !IA64 && !ARM && !PPC64 && !M32R && !SPARC32 && !SPARC64
+ depends on RTC!=y && !IA64 && !ARM && !M32R && !SPARC
---help---
If you say Y here and create a character special file /dev/rtc with
major number 10 and minor number 135 using mknod ("man mknod"), you
@@ -943,6 +943,15 @@ config RAW_DRIVER
Applications should simply open the device (eg /dev/hda1)
with the O_DIRECT flag.
+config MAX_RAW_DEVS
+ int "Maximum number of RAW devices to support (1-8192)"
+ depends on RAW_DRIVER
+ default "256"
+ help
+ The maximum number of RAW devices that are supported.
+ Default is 256. Increase this number in case you need lots of
+ raw devices.
+
config HPET
bool "HPET - High Precision Event Timer" if (X86 || IA64)
default n
@@ -974,15 +983,6 @@ config HPET_MMAP
exposed to the user. If this applies to your hardware,
say N here.
-config MAX_RAW_DEVS
- int "Maximum number of RAW devices to support (1-8192)"
- depends on RAW_DRIVER
- default "256"
- help
- The maximum number of RAW devices that are supported.
- Default is 256. Increase this number in case you need lots of
- raw devices.
-
config HANGCHECK_TIMER
tristate "Hangcheck timer"
depends on X86 || IA64 || PPC64 || ARCH_S390
diff --git a/drivers/char/agp/ali-agp.c b/drivers/char/agp/ali-agp.c
index ba54b5872578..b02fc2267159 100644
--- a/drivers/char/agp/ali-agp.c
+++ b/drivers/char/agp/ali-agp.c
@@ -389,7 +389,6 @@ static struct pci_device_id agp_ali_pci_table[] = {
MODULE_DEVICE_TABLE(pci, agp_ali_pci_table);
static struct pci_driver agp_ali_pci_driver = {
- .owner = THIS_MODULE,
.name = "agpgart-ali",
.id_table = agp_ali_pci_table,
.probe = agp_ali_probe,
diff --git a/drivers/char/agp/amd-k7-agp.c b/drivers/char/agp/amd-k7-agp.c
index 40fcd88b2cea..1f776651ac64 100644
--- a/drivers/char/agp/amd-k7-agp.c
+++ b/drivers/char/agp/amd-k7-agp.c
@@ -515,7 +515,6 @@ static struct pci_device_id agp_amdk7_pci_table[] = {
MODULE_DEVICE_TABLE(pci, agp_amdk7_pci_table);
static struct pci_driver agp_amdk7_pci_driver = {
- .owner = THIS_MODULE,
.name = "agpgart-amdk7",
.id_table = agp_amdk7_pci_table,
.probe = agp_amdk7_probe,
diff --git a/drivers/char/agp/amd64-agp.c b/drivers/char/agp/amd64-agp.c
index 8f748fddca94..810679dcbbb0 100644
--- a/drivers/char/agp/amd64-agp.c
+++ b/drivers/char/agp/amd64-agp.c
@@ -57,9 +57,8 @@ static int nr_garts;
static struct pci_dev * hammers[MAX_HAMMER_GARTS];
static struct resource *aperture_resource;
-static int __initdata agp_try_unsupported;
+static int __initdata agp_try_unsupported = 1;
-static int gart_iterator;
#define for_each_nb() for(gart_iterator=0;gart_iterator<nr_garts;gart_iterator++)
static void flush_amd64_tlb(struct pci_dev *dev)
@@ -73,6 +72,7 @@ static void flush_amd64_tlb(struct pci_dev *dev)
static void amd64_tlbflush(struct agp_memory *temp)
{
+ int gart_iterator;
for_each_nb()
flush_amd64_tlb(hammers[gart_iterator]);
}
@@ -222,6 +222,7 @@ static struct aper_size_info_32 amd_8151_sizes[7] =
static int amd_8151_configure(void)
{
unsigned long gatt_bus = virt_to_gart(agp_bridge->gatt_table_real);
+ int gart_iterator;
/* Configure AGP regs in each x86-64 host bridge. */
for_each_nb() {
@@ -235,7 +236,7 @@ static int amd_8151_configure(void)
static void amd64_cleanup(void)
{
u32 tmp;
-
+ int gart_iterator;
for_each_nb() {
/* disable gart translation */
pci_read_config_dword (hammers[gart_iterator], AMD64_GARTAPERTURECTL, &tmp);
@@ -415,7 +416,7 @@ static void __devinit amd8151_init(struct pci_dev *pdev, struct agp_bridge_data
}
-static struct aper_size_info_32 uli_sizes[7] =
+static const struct aper_size_info_32 uli_sizes[7] =
{
{256, 65536, 6, 10},
{128, 32768, 5, 9},
@@ -469,7 +470,7 @@ static int __devinit uli_agp_init(struct pci_dev *pdev)
}
-static struct aper_size_info_32 nforce3_sizes[5] =
+static const struct aper_size_info_32 nforce3_sizes[5] =
{
{512, 131072, 7, 0x00000000 },
{256, 65536, 6, 0x00000008 },
@@ -697,13 +698,22 @@ static struct pci_device_id agp_amd64_pci_table[] = {
.subvendor = PCI_ANY_ID,
.subdevice = PCI_ANY_ID,
},
+ /* ALI/ULI M1695 */
+ {
+ .class = (PCI_CLASS_BRIDGE_HOST << 8),
+ .class_mask = ~0,
+ .vendor = PCI_VENDOR_ID_AL,
+ .device = 0x1689,
+ .subvendor = PCI_ANY_ID,
+ .subdevice = PCI_ANY_ID,
+ },
+
{ }
};
MODULE_DEVICE_TABLE(pci, agp_amd64_pci_table);
static struct pci_driver agp_amd64_pci_driver = {
- .owner = THIS_MODULE,
.name = "agpgart-amd64",
.id_table = agp_amd64_pci_table,
.probe = agp_amd64_probe,
diff --git a/drivers/char/agp/ati-agp.c b/drivers/char/agp/ati-agp.c
index fbd415565463..53372a83b675 100644
--- a/drivers/char/agp/ati-agp.c
+++ b/drivers/char/agp/ati-agp.c
@@ -521,7 +521,6 @@ static struct pci_device_id agp_ati_pci_table[] = {
MODULE_DEVICE_TABLE(pci, agp_ati_pci_table);
static struct pci_driver agp_ati_pci_driver = {
- .owner = THIS_MODULE,
.name = "agpgart-ati",
.id_table = agp_ati_pci_table,
.probe = agp_ati_probe,
diff --git a/drivers/char/agp/backend.c b/drivers/char/agp/backend.c
index 27bca34b4a65..80ee17a8fc23 100644
--- a/drivers/char/agp/backend.c
+++ b/drivers/char/agp/backend.c
@@ -97,7 +97,7 @@ void agp_backend_release(struct agp_bridge_data *bridge)
EXPORT_SYMBOL(agp_backend_release);
-static struct { int mem, agp; } maxes_table[] = {
+static const struct { int mem, agp; } maxes_table[] = {
{0, 0},
{32, 4},
{64, 28},
diff --git a/drivers/char/agp/efficeon-agp.c b/drivers/char/agp/efficeon-agp.c
index d41e0a62e32e..e7aea77a60f9 100644
--- a/drivers/char/agp/efficeon-agp.c
+++ b/drivers/char/agp/efficeon-agp.c
@@ -429,7 +429,6 @@ static struct pci_device_id agp_efficeon_pci_table[] = {
MODULE_DEVICE_TABLE(pci, agp_efficeon_pci_table);
static struct pci_driver agp_efficeon_pci_driver = {
- .owner = THIS_MODULE,
.name = "agpgart-efficeon",
.id_table = agp_efficeon_pci_table,
.probe = agp_efficeon_probe,
diff --git a/drivers/char/agp/i460-agp.c b/drivers/char/agp/i460-agp.c
index 34a444658ffe..8ee19a4a6bce 100644
--- a/drivers/char/agp/i460-agp.c
+++ b/drivers/char/agp/i460-agp.c
@@ -622,7 +622,6 @@ static struct pci_device_id agp_intel_i460_pci_table[] = {
MODULE_DEVICE_TABLE(pci, agp_intel_i460_pci_table);
static struct pci_driver agp_intel_i460_pci_driver = {
- .owner = THIS_MODULE,
.name = "agpgart-intel-i460",
.id_table = agp_intel_i460_pci_table,
.probe = agp_intel_i460_probe,
diff --git a/drivers/char/agp/intel-agp.c b/drivers/char/agp/intel-agp.c
index 027161ab88e9..e7bed5047dcc 100644
--- a/drivers/char/agp/intel-agp.c
+++ b/drivers/char/agp/intel-agp.c
@@ -1827,7 +1827,6 @@ static struct pci_device_id agp_intel_pci_table[] = {
MODULE_DEVICE_TABLE(pci, agp_intel_pci_table);
static struct pci_driver agp_intel_pci_driver = {
- .owner = THIS_MODULE,
.name = "agpgart-intel",
.id_table = agp_intel_pci_table,
.probe = agp_intel_probe,
diff --git a/drivers/char/agp/nvidia-agp.c b/drivers/char/agp/nvidia-agp.c
index 3aed0c5e2f92..80dafa3030bd 100644
--- a/drivers/char/agp/nvidia-agp.c
+++ b/drivers/char/agp/nvidia-agp.c
@@ -398,7 +398,6 @@ static struct pci_device_id agp_nvidia_pci_table[] = {
MODULE_DEVICE_TABLE(pci, agp_nvidia_pci_table);
static struct pci_driver agp_nvidia_pci_driver = {
- .owner = THIS_MODULE,
.name = "agpgart-nvidia",
.id_table = agp_nvidia_pci_table,
.probe = agp_nvidia_probe,
diff --git a/drivers/char/agp/sis-agp.c b/drivers/char/agp/sis-agp.c
index a701361a8890..ebc05554045c 100644
--- a/drivers/char/agp/sis-agp.c
+++ b/drivers/char/agp/sis-agp.c
@@ -332,7 +332,6 @@ static struct pci_device_id agp_sis_pci_table[] = {
MODULE_DEVICE_TABLE(pci, agp_sis_pci_table);
static struct pci_driver agp_sis_pci_driver = {
- .owner = THIS_MODULE,
.name = "agpgart-sis",
.id_table = agp_sis_pci_table,
.probe = agp_sis_probe,
diff --git a/drivers/char/agp/sworks-agp.c b/drivers/char/agp/sworks-agp.c
index 5a5392dd1254..3f8f7fa6b0ff 100644
--- a/drivers/char/agp/sworks-agp.c
+++ b/drivers/char/agp/sworks-agp.c
@@ -545,7 +545,6 @@ static struct pci_device_id agp_serverworks_pci_table[] = {
MODULE_DEVICE_TABLE(pci, agp_serverworks_pci_table);
static struct pci_driver agp_serverworks_pci_driver = {
- .owner = THIS_MODULE,
.name = "agpgart-serverworks",
.id_table = agp_serverworks_pci_table,
.probe = agp_serverworks_probe,
diff --git a/drivers/char/agp/uninorth-agp.c b/drivers/char/agp/uninorth-agp.c
index 183c50acab27..50947e38501a 100644
--- a/drivers/char/agp/uninorth-agp.c
+++ b/drivers/char/agp/uninorth-agp.c
@@ -557,6 +557,10 @@ static struct agp_device_ids uninorth_agp_device_ids[] __devinitdata = {
.device_id = PCI_DEVICE_ID_APPLE_U3H_AGP,
.chipset_name = "U3H",
},
+ {
+ .device_id = PCI_DEVICE_ID_APPLE_IPID2_AGP,
+ .chipset_name = "UniNorth/Intrepid2",
+ },
};
static int __devinit agp_uninorth_probe(struct pci_dev *pdev,
@@ -658,7 +662,6 @@ static struct pci_device_id agp_uninorth_pci_table[] = {
MODULE_DEVICE_TABLE(pci, agp_uninorth_pci_table);
static struct pci_driver agp_uninorth_pci_driver = {
- .owner = THIS_MODULE,
.name = "agpgart-uninorth",
.id_table = agp_uninorth_pci_table,
.probe = agp_uninorth_probe,
diff --git a/drivers/char/agp/via-agp.c b/drivers/char/agp/via-agp.c
index 5d9a13700074..97b0a890ba7f 100644
--- a/drivers/char/agp/via-agp.c
+++ b/drivers/char/agp/via-agp.c
@@ -371,6 +371,11 @@ static struct agp_device_ids via_agp_device_ids[] __devinitdata =
.device_id = PCI_DEVICE_ID_VIA_3296_0,
.chipset_name = "P4M800",
},
+ /* P4M800CE */
+ {
+ .device_id = PCI_DEVICE_ID_VIA_P4M800CE,
+ .chipset_name = "P4M800CE",
+ },
{ }, /* dummy final entry, always present */
};
@@ -511,6 +516,7 @@ static struct pci_device_id agp_via_pci_table[] = {
ID(PCI_DEVICE_ID_VIA_3269_0),
ID(PCI_DEVICE_ID_VIA_83_87XX_1),
ID(PCI_DEVICE_ID_VIA_3296_0),
+ ID(PCI_DEVICE_ID_VIA_P4M800CE),
{ }
};
@@ -518,7 +524,6 @@ MODULE_DEVICE_TABLE(pci, agp_via_pci_table);
static struct pci_driver agp_via_pci_driver = {
- .owner = THIS_MODULE,
.name = "agpgart-via",
.id_table = agp_via_pci_table,
.probe = agp_via_probe,
diff --git a/drivers/char/drm/drm_lock.c b/drivers/char/drm/drm_lock.c
index f970dc36c18f..f9e45303498d 100644
--- a/drivers/char/drm/drm_lock.c
+++ b/drivers/char/drm/drm_lock.c
@@ -104,8 +104,9 @@ int drm_lock(struct inode *inode, struct file *filp,
__set_current_state(TASK_RUNNING);
remove_wait_queue(&dev->lock.lock_queue, &entry);
- DRM_DEBUG( "%d %s\n", lock.context, ret ? "interrupted" : "has lock" );
- if (ret) return ret;
+ DRM_DEBUG("%d %s\n", lock.context, ret ? "interrupted" : "has lock");
+ if (ret)
+ return ret;
sigemptyset(&dev->sigmask);
sigaddset(&dev->sigmask, SIGSTOP);
@@ -121,17 +122,19 @@ int drm_lock(struct inode *inode, struct file *filp,
if (dev->driver->dma_quiescent && (lock.flags & _DRM_LOCK_QUIESCENT)) {
if (dev->driver->dma_quiescent(dev)) {
- DRM_DEBUG( "%d waiting for DMA quiescent\n", lock.context);
+ DRM_DEBUG("%d waiting for DMA quiescent\n", lock.context);
return DRM_ERR(EBUSY);
}
}
+ /* dev->driver->kernel_context_switch isn't used by any of the x86
+ * drivers but is used by the Sparc driver.
+ */
if (dev->driver->kernel_context_switch &&
dev->last_context != lock.context) {
dev->driver->kernel_context_switch(dev, dev->last_context,
lock.context);
}
-
return 0;
}
diff --git a/drivers/char/drm/drm_memory.c b/drivers/char/drm/drm_memory.c
index 7438741c29e9..8074771e348f 100644
--- a/drivers/char/drm/drm_memory.c
+++ b/drivers/char/drm/drm_memory.c
@@ -95,7 +95,7 @@ unsigned long drm_alloc_pages(int order, int area)
unsigned long addr;
unsigned int sz;
- address = __get_free_pages(GFP_KERNEL, order);
+ address = __get_free_pages(GFP_KERNEL|__GFP_COMP, order);
if (!address)
return 0;
diff --git a/drivers/char/drm/drm_memory_debug.h b/drivers/char/drm/drm_memory_debug.h
index 706b75251ea1..e84605fc54af 100644
--- a/drivers/char/drm/drm_memory_debug.h
+++ b/drivers/char/drm/drm_memory_debug.h
@@ -220,7 +220,7 @@ unsigned long drm_alloc_pages (int order, int area) {
}
spin_unlock(&drm_mem_lock);
- address = __get_free_pages(GFP_KERNEL, order);
+ address = __get_free_pages(GFP_KERNEL|__GFP_COMP, order);
if (!address) {
spin_lock(&drm_mem_lock);
++drm_mem_stats[area].fail_count;
diff --git a/drivers/char/drm/mga_drv.c b/drivers/char/drm/mga_drv.c
index 93f171e634c0..9f7ed0e0351b 100644
--- a/drivers/char/drm/mga_drv.c
+++ b/drivers/char/drm/mga_drv.c
@@ -131,7 +131,7 @@ static int mga_driver_device_is_agp(drm_device_t * dev)
* device.
*/
- if ((pdev->device == 0x0525)
+ if ((pdev->device == 0x0525) && pdev->bus->self
&& (pdev->bus->self->vendor == 0x3388)
&& (pdev->bus->self->device == 0x0021)) {
return 0;
diff --git a/drivers/char/drm/radeon_drv.h b/drivers/char/drm/radeon_drv.h
index 498b19b1d641..fac0d5196ce3 100644
--- a/drivers/char/drm/radeon_drv.h
+++ b/drivers/char/drm/radeon_drv.h
@@ -273,6 +273,7 @@ typedef struct drm_radeon_private {
/* starting from here on, data is preserved accross an open */
uint32_t flags; /* see radeon_chip_flags */
+ int is_pci;
} drm_radeon_private_t;
typedef struct drm_radeon_buf_priv {
diff --git a/drivers/char/epca.c b/drivers/char/epca.c
index b7a0e4d6b934..407708a001e4 100644
--- a/drivers/char/epca.c
+++ b/drivers/char/epca.c
@@ -3113,7 +3113,6 @@ MODULE_DEVICE_TABLE(pci, epca_pci_tbl);
int __init init_PCI (void)
{ /* Begin init_PCI */
memset (&epca_driver, 0, sizeof (epca_driver));
- epca_driver.owner = THIS_MODULE;
epca_driver.name = "epca";
epca_driver.id_table = epca_pci_tbl;
epca_driver.probe = epca_init_one;
diff --git a/drivers/char/ftape/lowlevel/ftape-buffer.c b/drivers/char/ftape/lowlevel/ftape-buffer.c
index 54af20cd9a2c..c706ff162771 100644
--- a/drivers/char/ftape/lowlevel/ftape-buffer.c
+++ b/drivers/char/ftape/lowlevel/ftape-buffer.c
@@ -33,6 +33,7 @@
#include "../lowlevel/ftape-rw.h"
#include "../lowlevel/ftape-read.h"
#include "../lowlevel/ftape-tracing.h"
+#include "../lowlevel/ftape-buffer.h"
/* DMA'able memory allocation stuff.
*/
diff --git a/drivers/char/i8k.c b/drivers/char/i8k.c
index 6c4b3f986d0c..f3c3aaf4560e 100644
--- a/drivers/char/i8k.c
+++ b/drivers/char/i8k.c
@@ -99,7 +99,9 @@ struct smm_regs {
static inline char *i8k_get_dmi_data(int field)
{
- return dmi_get_system_info(field) ? : "N/A";
+ char *dmi_data = dmi_get_system_info(field);
+
+ return dmi_data && *dmi_data ? dmi_data : "?";
}
/*
@@ -396,7 +398,7 @@ static int i8k_proc_show(struct seq_file *seq, void *offset)
return seq_printf(seq, "%s %s %s %d %d %d %d %d %d %d\n",
I8K_PROC_FMT,
bios_version,
- dmi_get_system_info(DMI_PRODUCT_SERIAL) ? : "N/A",
+ i8k_get_dmi_data(DMI_PRODUCT_SERIAL),
cpu_temp,
left_fan, right_fan, left_speed, right_speed,
ac_power, fn_key);
diff --git a/drivers/char/ipmi/ipmi_msghandler.c b/drivers/char/ipmi/ipmi_msghandler.c
index c1d06ba449b6..1f56b4cf0f58 100644
--- a/drivers/char/ipmi/ipmi_msghandler.c
+++ b/drivers/char/ipmi/ipmi_msghandler.c
@@ -48,7 +48,7 @@
#define PFX "IPMI message handler: "
-#define IPMI_DRIVER_VERSION "36.0"
+#define IPMI_DRIVER_VERSION "38.0"
static struct ipmi_recv_msg *ipmi_alloc_recv_msg(void);
static int ipmi_init_msghandler(void);
@@ -2648,7 +2648,7 @@ void ipmi_smi_msg_received(ipmi_smi_t intf,
spin_lock_irqsave(&intf->waiting_msgs_lock, flags);
if (!list_empty(&intf->waiting_msgs)) {
list_add_tail(&msg->link, &intf->waiting_msgs);
- spin_unlock(&intf->waiting_msgs_lock);
+ spin_unlock_irqrestore(&intf->waiting_msgs_lock, flags);
goto out;
}
spin_unlock_irqrestore(&intf->waiting_msgs_lock, flags);
@@ -2657,9 +2657,9 @@ void ipmi_smi_msg_received(ipmi_smi_t intf,
if (rv > 0) {
/* Could not handle the message now, just add it to a
list to handle later. */
- spin_lock(&intf->waiting_msgs_lock);
+ spin_lock_irqsave(&intf->waiting_msgs_lock, flags);
list_add_tail(&msg->link, &intf->waiting_msgs);
- spin_unlock(&intf->waiting_msgs_lock);
+ spin_unlock_irqrestore(&intf->waiting_msgs_lock, flags);
} else if (rv == 0) {
ipmi_free_smi_msg(msg);
}
@@ -2986,7 +2986,7 @@ static void send_panic_events(char *str)
msg.cmd = 2; /* Platform event command. */
msg.data = data;
msg.data_len = 8;
- data[0] = 0x21; /* Kernel generator ID, IPMI table 5-4 */
+ data[0] = 0x41; /* Kernel generator ID, IPMI table 5-4 */
data[1] = 0x03; /* This is for IPMI 1.0. */
data[2] = 0x20; /* OS Critical Stop, IPMI table 36-3 */
data[4] = 0x6f; /* Sensor specific, IPMI table 36-1 */
diff --git a/drivers/char/ipmi/ipmi_si_intf.c b/drivers/char/ipmi/ipmi_si_intf.c
index ea89dca3dbb5..beea450ee4b2 100644
--- a/drivers/char/ipmi/ipmi_si_intf.c
+++ b/drivers/char/ipmi/ipmi_si_intf.c
@@ -2203,7 +2203,7 @@ static void setup_xaction_handlers(struct smi_info *smi_info)
static inline void wait_for_timer_and_thread(struct smi_info *smi_info)
{
- if (smi_info->thread != ERR_PTR(-ENOMEM))
+ if (smi_info->thread != NULL && smi_info->thread != ERR_PTR(-ENOMEM))
kthread_stop(smi_info->thread);
del_timer_sync(&smi_info->si_timer);
}
@@ -2399,7 +2399,8 @@ static int init_one_smi(int intf_num, struct smi_info **smi)
new_smi->handlers->cleanup(new_smi->si_sm);
kfree(new_smi->si_sm);
}
- new_smi->io_cleanup(new_smi);
+ if (new_smi->io_cleanup)
+ new_smi->io_cleanup(new_smi);
return rv;
}
@@ -2518,7 +2519,8 @@ static void __exit cleanup_one_si(struct smi_info *to_clean)
kfree(to_clean->si_sm);
- to_clean->io_cleanup(to_clean);
+ if (to_clean->io_cleanup)
+ to_clean->io_cleanup(to_clean);
}
static __exit void cleanup_ipmi_si(void)
diff --git a/drivers/char/keyboard.c b/drivers/char/keyboard.c
index 449d029ad4f4..8b603b2d1c42 100644
--- a/drivers/char/keyboard.c
+++ b/drivers/char/keyboard.c
@@ -930,8 +930,8 @@ static void kbd_refresh_leds(struct input_handle *handle)
}
#if defined(CONFIG_X86) || defined(CONFIG_IA64) || defined(CONFIG_ALPHA) ||\
- defined(CONFIG_MIPS) || defined(CONFIG_PPC) || defined(CONFIG_SPARC32) ||\
- defined(CONFIG_SPARC64) || defined(CONFIG_PARISC) || defined(CONFIG_SUPERH) ||\
+ defined(CONFIG_MIPS) || defined(CONFIG_PPC) || defined(CONFIG_SPARC) ||\
+ defined(CONFIG_PARISC) || defined(CONFIG_SUPERH) ||\
(defined(CONFIG_ARM) && defined(CONFIG_KEYBOARD_ATKBD) && !defined(CONFIG_ARCH_RPC))
#define HW_RAW(dev) (test_bit(EV_MSC, dev->evbit) && test_bit(MSC_RAW, dev->mscbit) &&\
@@ -958,7 +958,7 @@ static unsigned short x86_keycodes[256] =
extern int mac_hid_mouse_emulate_buttons(int, int, int);
#endif /* CONFIG_MAC_EMUMOUSEBTN */
-#if defined(CONFIG_SPARC32) || defined(CONFIG_SPARC64)
+#ifdef CONFIG_SPARC
static int sparc_l1_a_state = 0;
extern void sun_do_break(void);
#endif
@@ -1045,7 +1045,7 @@ static void kbd_keycode(unsigned int keycode, int down,
if (keycode == KEY_LEFTALT || keycode == KEY_RIGHTALT)
sysrq_alt = down;
-#if defined(CONFIG_SPARC32) || defined(CONFIG_SPARC64)
+#ifdef CONFIG_SPARC
if (keycode == KEY_STOP)
sparc_l1_a_state = down;
#endif
@@ -1072,7 +1072,7 @@ static void kbd_keycode(unsigned int keycode, int down,
return;
}
#endif
-#if defined(CONFIG_SPARC32) || defined(CONFIG_SPARC64)
+#ifdef CONFIG_SPARC
if (keycode == KEY_A && sparc_l1_a_state) {
sparc_l1_a_state = 0;
sun_do_break();
diff --git a/drivers/char/mwave/mwavepub.h b/drivers/char/mwave/mwavepub.h
index f1f9da7a65c1..60c961ae23b4 100644
--- a/drivers/char/mwave/mwavepub.h
+++ b/drivers/char/mwave/mwavepub.h
@@ -69,7 +69,7 @@ typedef struct _MW_ABILITIES {
typedef struct _MW_READWRITE {
unsigned short usDspAddress; /* The dsp address */
unsigned long ulDataLength; /* The size in bytes of the data or user buffer */
- void *pBuf; /* Input:variable sized buffer */
+ void __user *pBuf; /* Input:variable sized buffer */
} MW_READWRITE, *pMW_READWRITE;
#define IOCTL_MW_RESET _IO(MWAVE_MINOR,1)
diff --git a/drivers/char/pcmcia/Kconfig b/drivers/char/pcmcia/Kconfig
index d22bfdc13563..27c1179ee527 100644
--- a/drivers/char/pcmcia/Kconfig
+++ b/drivers/char/pcmcia/Kconfig
@@ -18,5 +18,29 @@ config SYNCLINK_CS
The module will be called synclinkmp. If you want to do that, say M
here.
+config CARDMAN_4000
+ tristate "Omnikey Cardman 4000 support"
+ depends on PCMCIA
+ help
+ Enable support for the Omnikey Cardman 4000 PCMCIA Smartcard
+ reader.
+
+ This kernel driver requires additional userspace support, either
+ by the vendor-provided PC/SC ifd_handler (http://www.omnikey.com/),
+ or via the cm4000 backend of OpenCT (http://www.opensc.com/).
+
+config CARDMAN_4040
+ tristate "Omnikey CardMan 4040 support"
+ depends on PCMCIA
+ help
+ Enable support for the Omnikey CardMan 4040 PCMCIA Smartcard
+ reader.
+
+ This card is basically a USB CCID device connected to a FIFO
+ in I/O space. To use the kernel driver, you will need either the
+ PC/SC ifdhandler provided from the Omnikey homepage
+ (http://www.omnikey.com/), or a current development version of OpenCT
+ (http://www.opensc.org/).
+
endmenu
diff --git a/drivers/char/pcmcia/Makefile b/drivers/char/pcmcia/Makefile
index 1fcd4c591958..0aae20985d57 100644
--- a/drivers/char/pcmcia/Makefile
+++ b/drivers/char/pcmcia/Makefile
@@ -5,3 +5,5 @@
#
obj-$(CONFIG_SYNCLINK_CS) += synclink_cs.o
+obj-$(CONFIG_CARDMAN_4000) += cm4000_cs.o
+obj-$(CONFIG_CARDMAN_4040) += cm4040_cs.o
diff --git a/drivers/char/pcmcia/cm4000_cs.c b/drivers/char/pcmcia/cm4000_cs.c
new file mode 100644
index 000000000000..61681c9f3f72
--- /dev/null
+++ b/drivers/char/pcmcia/cm4000_cs.c
@@ -0,0 +1,2079 @@
+ /*
+ * A driver for the PCMCIA Smartcard Reader "Omnikey CardMan Mobile 4000"
+ *
+ * cm4000_cs.c support.linux@omnikey.com
+ *
+ * Tue Oct 23 11:32:43 GMT 2001 herp - cleaned up header files
+ * Sun Jan 20 10:11:15 MET 2002 herp - added modversion header files
+ * Thu Nov 14 16:34:11 GMT 2002 mh - added PPS functionality
+ * Tue Nov 19 16:36:27 GMT 2002 mh - added SUSPEND/RESUME functionailty
+ * Wed Jul 28 12:55:01 CEST 2004 mh - kernel 2.6 adjustments
+ *
+ * current version: 2.4.0gm4
+ *
+ * (C) 2000,2001,2002,2003,2004 Omnikey AG
+ *
+ * (C) 2005 Harald Welte <laforge@gnumonks.org>
+ * - Adhere to Kernel CodingStyle
+ * - Port to 2.6.13 "new" style PCMCIA
+ * - Check for copy_{from,to}_user return values
+ * - Use nonseekable_open()
+ *
+ * All rights reserved. Licensed under dual BSD/GPL license.
+ */
+
+/* #define PCMCIA_DEBUG 6 */
+
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/slab.h>
+#include <linux/init.h>
+#include <linux/fs.h>
+#include <linux/delay.h>
+#include <asm/uaccess.h>
+#include <asm/io.h>
+
+#include <pcmcia/cs_types.h>
+#include <pcmcia/cs.h>
+#include <pcmcia/cistpl.h>
+#include <pcmcia/cisreg.h>
+#include <pcmcia/ciscode.h>
+#include <pcmcia/ds.h>
+
+#include <linux/cm4000_cs.h>
+
+/* #define ATR_CSUM */
+
+#ifdef PCMCIA_DEBUG
+#define reader_to_dev(x) (&handle_to_dev(x->link.handle))
+static int pc_debug = PCMCIA_DEBUG;
+module_param(pc_debug, int, 0600);
+#define DEBUGP(n, rdr, x, args...) do { \
+ if (pc_debug >= (n)) \
+ dev_printk(KERN_DEBUG, reader_to_dev(rdr), "%s:" x, \
+ __FUNCTION__ , ## args); \
+ } while (0)
+#else
+#define DEBUGP(n, rdr, x, args...)
+#endif
+static char *version = "cm4000_cs.c v2.4.0gm5 - All bugs added by Harald Welte";
+
+#define T_1SEC (HZ)
+#define T_10MSEC msecs_to_jiffies(10)
+#define T_20MSEC msecs_to_jiffies(20)
+#define T_40MSEC msecs_to_jiffies(40)
+#define T_50MSEC msecs_to_jiffies(50)
+#define T_100MSEC msecs_to_jiffies(100)
+#define T_500MSEC msecs_to_jiffies(500)
+
+static void cm4000_detach(dev_link_t *link);
+static void cm4000_release(dev_link_t *link);
+
+static int major; /* major number we get from the kernel */
+
+/* note: the first state has to have number 0 always */
+
+#define M_FETCH_ATR 0
+#define M_TIMEOUT_WAIT 1
+#define M_READ_ATR_LEN 2
+#define M_READ_ATR 3
+#define M_ATR_PRESENT 4
+#define M_BAD_CARD 5
+#define M_CARDOFF 6
+
+#define LOCK_IO 0
+#define LOCK_MONITOR 1
+
+#define IS_AUTOPPS_ACT 6
+#define IS_PROCBYTE_PRESENT 7
+#define IS_INVREV 8
+#define IS_ANY_T0 9
+#define IS_ANY_T1 10
+#define IS_ATR_PRESENT 11
+#define IS_ATR_VALID 12
+#define IS_CMM_ABSENT 13
+#define IS_BAD_LENGTH 14
+#define IS_BAD_CSUM 15
+#define IS_BAD_CARD 16
+
+#define REG_FLAGS0(x) (x + 0)
+#define REG_FLAGS1(x) (x + 1)
+#define REG_NUM_BYTES(x) (x + 2)
+#define REG_BUF_ADDR(x) (x + 3)
+#define REG_BUF_DATA(x) (x + 4)
+#define REG_NUM_SEND(x) (x + 5)
+#define REG_BAUDRATE(x) (x + 6)
+#define REG_STOPBITS(x) (x + 7)
+
+struct cm4000_dev {
+ dev_link_t link; /* pcmcia link */
+ dev_node_t node; /* OS node (major,minor) */
+
+ unsigned char atr[MAX_ATR];
+ unsigned char rbuf[512];
+ unsigned char sbuf[512];
+
+ wait_queue_head_t devq; /* when removing cardman must not be
+ zeroed! */
+
+ wait_queue_head_t ioq; /* if IO is locked, wait on this Q */
+ wait_queue_head_t atrq; /* wait for ATR valid */
+ wait_queue_head_t readq; /* used by write to wake blk.read */
+
+ /* warning: do not move this fields.
+ * initialising to zero depends on it - see ZERO_DEV below. */
+ unsigned char atr_csum;
+ unsigned char atr_len_retry;
+ unsigned short atr_len;
+ unsigned short rlen; /* bytes avail. after write */
+ unsigned short rpos; /* latest read pos. write zeroes */
+ unsigned char procbyte; /* T=0 procedure byte */
+ unsigned char mstate; /* state of card monitor */
+ unsigned char cwarn; /* slow down warning */
+ unsigned char flags0; /* cardman IO-flags 0 */
+ unsigned char flags1; /* cardman IO-flags 1 */
+ unsigned int mdelay; /* variable monitor speeds, in jiffies */
+
+ unsigned int baudv; /* baud value for speed */
+ unsigned char ta1;
+ unsigned char proto; /* T=0, T=1, ... */
+ unsigned long flags; /* lock+flags (MONITOR,IO,ATR) * for concurrent
+ access */
+
+ unsigned char pts[4];
+
+ struct timer_list timer; /* used to keep monitor running */
+ int monitor_running;
+};
+
+#define ZERO_DEV(dev) \
+ memset(&dev->atr_csum,0, \
+ sizeof(struct cm4000_dev) - \
+ /*link*/ sizeof(dev_link_t) - \
+ /*node*/ sizeof(dev_node_t) - \
+ /*atr*/ MAX_ATR*sizeof(char) - \
+ /*rbuf*/ 512*sizeof(char) - \
+ /*sbuf*/ 512*sizeof(char) - \
+ /*queue*/ 4*sizeof(wait_queue_head_t))
+
+static dev_info_t dev_info = MODULE_NAME;
+static dev_link_t *dev_table[CM4000_MAX_DEV];
+
+/* This table doesn't use spaces after the comma between fields and thus
+ * violates CodingStyle. However, I don't really think wrapping it around will
+ * make it any clearer to read -HW */
+static unsigned char fi_di_table[10][14] = {
+/*FI 00 01 02 03 04 05 06 07 08 09 10 11 12 13 */
+/*DI */
+/* 0 */ {0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11},
+/* 1 */ {0x01,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x91,0x11,0x11,0x11,0x11},
+/* 2 */ {0x02,0x12,0x22,0x32,0x11,0x11,0x11,0x11,0x11,0x92,0xA2,0xB2,0x11,0x11},
+/* 3 */ {0x03,0x13,0x23,0x33,0x43,0x53,0x63,0x11,0x11,0x93,0xA3,0xB3,0xC3,0xD3},
+/* 4 */ {0x04,0x14,0x24,0x34,0x44,0x54,0x64,0x11,0x11,0x94,0xA4,0xB4,0xC4,0xD4},
+/* 5 */ {0x00,0x15,0x25,0x35,0x45,0x55,0x65,0x11,0x11,0x95,0xA5,0xB5,0xC5,0xD5},
+/* 6 */ {0x06,0x16,0x26,0x36,0x46,0x56,0x66,0x11,0x11,0x96,0xA6,0xB6,0xC6,0xD6},
+/* 7 */ {0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11},
+/* 8 */ {0x08,0x11,0x28,0x38,0x48,0x58,0x68,0x11,0x11,0x98,0xA8,0xB8,0xC8,0xD8},
+/* 9 */ {0x09,0x19,0x29,0x39,0x49,0x59,0x69,0x11,0x11,0x99,0xA9,0xB9,0xC9,0xD9}
+};
+
+#ifndef PCMCIA_DEBUG
+#define xoutb outb
+#define xinb inb
+#else
+static inline void xoutb(unsigned char val, unsigned short port)
+{
+ if (pc_debug >= 7)
+ printk(KERN_DEBUG "outb(val=%.2x,port=%.4x)\n", val, port);
+ outb(val, port);
+}
+static inline unsigned char xinb(unsigned short port)
+{
+ unsigned char val;
+
+ val = inb(port);
+ if (pc_debug >= 7)
+ printk(KERN_DEBUG "%.2x=inb(%.4x)\n", val, port);
+
+ return val;
+}
+#endif
+
+#define b_0000 15
+#define b_0001 14
+#define b_0010 13
+#define b_0011 12
+#define b_0100 11
+#define b_0101 10
+#define b_0110 9
+#define b_0111 8
+#define b_1000 7
+#define b_1001 6
+#define b_1010 5
+#define b_1011 4
+#define b_1100 3
+#define b_1101 2
+#define b_1110 1
+#define b_1111 0
+
+static unsigned char irtab[16] = {
+ b_0000, b_1000, b_0100, b_1100,
+ b_0010, b_1010, b_0110, b_1110,
+ b_0001, b_1001, b_0101, b_1101,
+ b_0011, b_1011, b_0111, b_1111
+};
+
+static void str_invert_revert(unsigned char *b, int len)
+{
+ int i;
+
+ for (i = 0; i < len; i++)
+ b[i] = (irtab[b[i] & 0x0f] << 4) | irtab[b[i] >> 4];
+}
+
+static unsigned char invert_revert(unsigned char ch)
+{
+ return (irtab[ch & 0x0f] << 4) | irtab[ch >> 4];
+}
+
+#define ATRLENCK(dev,pos) \
+ if (pos>=dev->atr_len || pos>=MAX_ATR) \
+ goto return_0;
+
+static unsigned int calc_baudv(unsigned char fidi)
+{
+ unsigned int wcrcf, wbrcf, fi_rfu, di_rfu;
+
+ fi_rfu = 372;
+ di_rfu = 1;
+
+ /* FI */
+ switch ((fidi >> 4) & 0x0F) {
+ case 0x00:
+ wcrcf = 372;
+ break;
+ case 0x01:
+ wcrcf = 372;
+ break;
+ case 0x02:
+ wcrcf = 558;
+ break;
+ case 0x03:
+ wcrcf = 744;
+ break;
+ case 0x04:
+ wcrcf = 1116;
+ break;
+ case 0x05:
+ wcrcf = 1488;
+ break;
+ case 0x06:
+ wcrcf = 1860;
+ break;
+ case 0x07:
+ wcrcf = fi_rfu;
+ break;
+ case 0x08:
+ wcrcf = fi_rfu;
+ break;
+ case 0x09:
+ wcrcf = 512;
+ break;
+ case 0x0A:
+ wcrcf = 768;
+ break;
+ case 0x0B:
+ wcrcf = 1024;
+ break;
+ case 0x0C:
+ wcrcf = 1536;
+ break;
+ case 0x0D:
+ wcrcf = 2048;
+ break;
+ default:
+ wcrcf = fi_rfu;
+ break;
+ }
+
+ /* DI */
+ switch (fidi & 0x0F) {
+ case 0x00:
+ wbrcf = di_rfu;
+ break;
+ case 0x01:
+ wbrcf = 1;
+ break;
+ case 0x02:
+ wbrcf = 2;
+ break;
+ case 0x03:
+ wbrcf = 4;
+ break;
+ case 0x04:
+ wbrcf = 8;
+ break;
+ case 0x05:
+ wbrcf = 16;
+ break;
+ case 0x06:
+ wbrcf = 32;
+ break;
+ case 0x07:
+ wbrcf = di_rfu;
+ break;
+ case 0x08:
+ wbrcf = 12;
+ break;
+ case 0x09:
+ wbrcf = 20;
+ break;
+ default:
+ wbrcf = di_rfu;
+ break;
+ }
+
+ return (wcrcf / wbrcf);
+}
+
+static unsigned short io_read_num_rec_bytes(ioaddr_t iobase, unsigned short *s)
+{
+ unsigned short tmp;
+
+ tmp = *s = 0;
+ do {
+ *s = tmp;
+ tmp = inb(REG_NUM_BYTES(iobase)) |
+ (inb(REG_FLAGS0(iobase)) & 4 ? 0x100 : 0);
+ } while (tmp != *s);
+
+ return *s;
+}
+
+static int parse_atr(struct cm4000_dev *dev)
+{
+ unsigned char any_t1, any_t0;
+ unsigned char ch, ifno;
+ int ix, done;
+
+ DEBUGP(3, dev, "-> parse_atr: dev->atr_len = %i\n", dev->atr_len);
+
+ if (dev->atr_len < 3) {
+ DEBUGP(5, dev, "parse_atr: atr_len < 3\n");
+ return 0;
+ }
+
+ if (dev->atr[0] == 0x3f)
+ set_bit(IS_INVREV, &dev->flags);
+ else
+ clear_bit(IS_INVREV, &dev->flags);
+ ix = 1;
+ ifno = 1;
+ ch = dev->atr[1];
+ dev->proto = 0; /* XXX PROTO */
+ any_t1 = any_t0 = done = 0;
+ dev->ta1 = 0x11; /* defaults to 9600 baud */
+ do {
+ if (ifno == 1 && (ch & 0x10)) {
+ /* read first interface byte and TA1 is present */
+ dev->ta1 = dev->atr[2];
+ DEBUGP(5, dev, "Card says FiDi is 0x%.2x\n", dev->ta1);
+ ifno++;
+ } else if ((ifno == 2) && (ch & 0x10)) { /* TA(2) */
+ dev->ta1 = 0x11;
+ ifno++;
+ }
+
+ DEBUGP(5, dev, "Yi=%.2x\n", ch & 0xf0);
+ ix += ((ch & 0x10) >> 4) /* no of int.face chars */
+ +((ch & 0x20) >> 5)
+ + ((ch & 0x40) >> 6)
+ + ((ch & 0x80) >> 7);
+ /* ATRLENCK(dev,ix); */
+ if (ch & 0x80) { /* TDi */
+ ch = dev->atr[ix];
+ if ((ch & 0x0f)) {
+ any_t1 = 1;
+ DEBUGP(5, dev, "card is capable of T=1\n");
+ } else {
+ any_t0 = 1;
+ DEBUGP(5, dev, "card is capable of T=0\n");
+ }
+ } else
+ done = 1;
+ } while (!done);
+
+ DEBUGP(5, dev, "ix=%d noHist=%d any_t1=%d\n",
+ ix, dev->atr[1] & 15, any_t1);
+ if (ix + 1 + (dev->atr[1] & 0x0f) + any_t1 != dev->atr_len) {
+ DEBUGP(5, dev, "length error\n");
+ return 0;
+ }
+ if (any_t0)
+ set_bit(IS_ANY_T0, &dev->flags);
+
+ if (any_t1) { /* compute csum */
+ dev->atr_csum = 0;
+#ifdef ATR_CSUM
+ for (i = 1; i < dev->atr_len; i++)
+ dev->atr_csum ^= dev->atr[i];
+ if (dev->atr_csum) {
+ set_bit(IS_BAD_CSUM, &dev->flags);
+ DEBUGP(5, dev, "bad checksum\n");
+ goto return_0;
+ }
+#endif
+ if (any_t0 == 0)
+ dev->proto = 1; /* XXX PROTO */
+ set_bit(IS_ANY_T1, &dev->flags);
+ }
+
+ return 1;
+}
+
+struct card_fixup {
+ char atr[12];
+ u_int8_t atr_len;
+ u_int8_t stopbits;
+};
+
+static struct card_fixup card_fixups[] = {
+ { /* ACOS */
+ .atr = { 0x3b, 0xb3, 0x11, 0x00, 0x00, 0x41, 0x01 },
+ .atr_len = 7,
+ .stopbits = 0x03,
+ },
+ { /* Motorola */
+ .atr = {0x3b, 0x76, 0x13, 0x00, 0x00, 0x80, 0x62, 0x07,
+ 0x41, 0x81, 0x81 },
+ .atr_len = 11,
+ .stopbits = 0x04,
+ },
+};
+
+static void set_cardparameter(struct cm4000_dev *dev)
+{
+ int i;
+ ioaddr_t iobase = dev->link.io.BasePort1;
+ u_int8_t stopbits = 0x02; /* ISO default */
+
+ DEBUGP(3, dev, "-> set_cardparameter\n");
+
+ dev->flags1 = dev->flags1 | (((dev->baudv - 1) & 0x0100) >> 8);
+ xoutb(dev->flags1, REG_FLAGS1(iobase));
+ DEBUGP(5, dev, "flags1 = 0x%02x\n", dev->flags1);
+
+ /* set baudrate */
+ xoutb((unsigned char)((dev->baudv - 1) & 0xFF), REG_BAUDRATE(iobase));
+
+ DEBUGP(5, dev, "baudv = %i -> write 0x%02x\n", dev->baudv,
+ ((dev->baudv - 1) & 0xFF));
+
+ /* set stopbits */
+ for (i = 0; i < ARRAY_SIZE(card_fixups); i++) {
+ if (!memcmp(dev->atr, card_fixups[i].atr,
+ card_fixups[i].atr_len))
+ stopbits = card_fixups[i].stopbits;
+ }
+ xoutb(stopbits, REG_STOPBITS(iobase));
+
+ DEBUGP(3, dev, "<- set_cardparameter\n");
+}
+
+static int set_protocol(struct cm4000_dev *dev, struct ptsreq *ptsreq)
+{
+
+ unsigned long tmp, i;
+ unsigned short num_bytes_read;
+ unsigned char pts_reply[4];
+ ssize_t rc;
+ ioaddr_t iobase = dev->link.io.BasePort1;
+
+ rc = 0;
+
+ DEBUGP(3, dev, "-> set_protocol\n");
+ DEBUGP(5, dev, "ptsreq->Protocol = 0x%.8x, ptsreq->Flags=0x%.8x, "
+ "ptsreq->pts1=0x%.2x, ptsreq->pts2=0x%.2x, "
+ "ptsreq->pts3=0x%.2x\n", (unsigned int)ptsreq->protocol,
+ (unsigned int)ptsreq->flags, ptsreq->pts1, ptsreq->pts2,
+ ptsreq->pts3);
+
+ /* Fill PTS structure */
+ dev->pts[0] = 0xff;
+ dev->pts[1] = 0x00;
+ tmp = ptsreq->protocol;
+ while ((tmp = (tmp >> 1)) > 0)
+ dev->pts[1]++;
+ dev->proto = dev->pts[1]; /* Set new protocol */
+ dev->pts[1] = (0x01 << 4) | (dev->pts[1]);
+
+ /* Correct Fi/Di according to CM4000 Fi/Di table */
+ DEBUGP(5, dev, "Ta(1) from ATR is 0x%.2x\n", dev->ta1);
+ /* set Fi/Di according to ATR TA(1) */
+ dev->pts[2] = fi_di_table[dev->ta1 & 0x0F][(dev->ta1 >> 4) & 0x0F];
+
+ /* Calculate PCK character */
+ dev->pts[3] = dev->pts[0] ^ dev->pts[1] ^ dev->pts[2];
+
+ DEBUGP(5, dev, "pts0=%.2x, pts1=%.2x, pts2=%.2x, pts3=%.2x\n",
+ dev->pts[0], dev->pts[1], dev->pts[2], dev->pts[3]);
+
+ /* check card convention */
+ if (test_bit(IS_INVREV, &dev->flags))
+ str_invert_revert(dev->pts, 4);
+
+ /* reset SM */
+ xoutb(0x80, REG_FLAGS0(iobase));
+
+ /* Enable access to the message buffer */
+ DEBUGP(5, dev, "Enable access to the messages buffer\n");
+ dev->flags1 = 0x20 /* T_Active */
+ | (test_bit(IS_INVREV, &dev->flags) ? 0x02 : 0x00) /* inv parity */
+ | ((dev->baudv >> 8) & 0x01); /* MSB-baud */
+ xoutb(dev->flags1, REG_FLAGS1(iobase));
+
+ DEBUGP(5, dev, "Enable message buffer -> flags1 = 0x%.2x\n",
+ dev->flags1);
+
+ /* write challenge to the buffer */
+ DEBUGP(5, dev, "Write challenge to buffer: ");
+ for (i = 0; i < 4; i++) {
+ xoutb(i, REG_BUF_ADDR(iobase));
+ xoutb(dev->pts[i], REG_BUF_DATA(iobase)); /* buf data */
+#ifdef PCMCIA_DEBUG
+ if (pc_debug >= 5)
+ printk("0x%.2x ", dev->pts[i]);
+ }
+ if (pc_debug >= 5)
+ printk("\n");
+#else
+ }
+#endif
+
+ /* set number of bytes to write */
+ DEBUGP(5, dev, "Set number of bytes to write\n");
+ xoutb(0x04, REG_NUM_SEND(iobase));
+
+ /* Trigger CARDMAN CONTROLLER */
+ xoutb(0x50, REG_FLAGS0(iobase));
+
+ /* Monitor progress */
+ /* wait for xmit done */
+ DEBUGP(5, dev, "Waiting for NumRecBytes getting valid\n");
+
+ for (i = 0; i < 100; i++) {
+ if (inb(REG_FLAGS0(iobase)) & 0x08) {
+ DEBUGP(5, dev, "NumRecBytes is valid\n");
+ break;
+ }
+ mdelay(10);
+ }
+ if (i == 100) {
+ DEBUGP(5, dev, "Timeout waiting for NumRecBytes getting "
+ "valid\n");
+ rc = -EIO;
+ goto exit_setprotocol;
+ }
+
+ DEBUGP(5, dev, "Reading NumRecBytes\n");
+ for (i = 0; i < 100; i++) {
+ io_read_num_rec_bytes(iobase, &num_bytes_read);
+ if (num_bytes_read >= 4) {
+ DEBUGP(2, dev, "NumRecBytes = %i\n", num_bytes_read);
+ break;
+ }
+ mdelay(10);
+ }
+
+ /* check whether it is a short PTS reply? */
+ if (num_bytes_read == 3)
+ i = 0;
+
+ if (i == 100) {
+ DEBUGP(5, dev, "Timeout reading num_bytes_read\n");
+ rc = -EIO;
+ goto exit_setprotocol;
+ }
+
+ DEBUGP(5, dev, "Reset the CARDMAN CONTROLLER\n");
+ xoutb(0x80, REG_FLAGS0(iobase));
+
+ /* Read PPS reply */
+ DEBUGP(5, dev, "Read PPS reply\n");
+ for (i = 0; i < num_bytes_read; i++) {
+ xoutb(i, REG_BUF_ADDR(iobase));
+ pts_reply[i] = inb(REG_BUF_DATA(iobase));
+ }
+
+#ifdef PCMCIA_DEBUG
+ DEBUGP(2, dev, "PTSreply: ");
+ for (i = 0; i < num_bytes_read; i++) {
+ if (pc_debug >= 5)
+ printk("0x%.2x ", pts_reply[i]);
+ }
+ printk("\n");
+#endif /* PCMCIA_DEBUG */
+
+ DEBUGP(5, dev, "Clear Tactive in Flags1\n");
+ xoutb(0x20, REG_FLAGS1(iobase));
+
+ /* Compare ptsreq and ptsreply */
+ if ((dev->pts[0] == pts_reply[0]) &&
+ (dev->pts[1] == pts_reply[1]) &&
+ (dev->pts[2] == pts_reply[2]) && (dev->pts[3] == pts_reply[3])) {
+ /* setcardparameter according to PPS */
+ dev->baudv = calc_baudv(dev->pts[2]);
+ set_cardparameter(dev);
+ } else if ((dev->pts[0] == pts_reply[0]) &&
+ ((dev->pts[1] & 0xef) == pts_reply[1]) &&
+ ((pts_reply[0] ^ pts_reply[1]) == pts_reply[2])) {
+ /* short PTS reply, set card parameter to default values */
+ dev->baudv = calc_baudv(0x11);
+ set_cardparameter(dev);
+ } else
+ rc = -EIO;
+
+exit_setprotocol:
+ DEBUGP(3, dev, "<- set_protocol\n");
+ return rc;
+}
+
+static int io_detect_cm4000(ioaddr_t iobase, struct cm4000_dev *dev)
+{
+
+ /* note: statemachine is assumed to be reset */
+ if (inb(REG_FLAGS0(iobase)) & 8) {
+ clear_bit(IS_ATR_VALID, &dev->flags);
+ set_bit(IS_CMM_ABSENT, &dev->flags);
+ return 0; /* detect CMM = 1 -> failure */
+ }
+ /* xoutb(0x40, REG_FLAGS1(iobase)); detectCMM */
+ xoutb(dev->flags1 | 0x40, REG_FLAGS1(iobase));
+ if ((inb(REG_FLAGS0(iobase)) & 8) == 0) {
+ clear_bit(IS_ATR_VALID, &dev->flags);
+ set_bit(IS_CMM_ABSENT, &dev->flags);
+ return 0; /* detect CMM=0 -> failure */
+ }
+ /* clear detectCMM again by restoring original flags1 */
+ xoutb(dev->flags1, REG_FLAGS1(iobase));
+ return 1;
+}
+
+static void terminate_monitor(struct cm4000_dev *dev)
+{
+
+ /* tell the monitor to stop and wait until
+ * it terminates.
+ */
+ DEBUGP(3, dev, "-> terminate_monitor\n");
+ wait_event_interruptible(dev->devq,
+ test_and_set_bit(LOCK_MONITOR,
+ (void *)&dev->flags));
+
+ /* now, LOCK_MONITOR has been set.
+ * allow a last cycle in the monitor.
+ * the monitor will indicate that it has
+ * finished by clearing this bit.
+ */
+ DEBUGP(5, dev, "Now allow last cycle of monitor!\n");
+ while (test_bit(LOCK_MONITOR, (void *)&dev->flags))
+ msleep(25);
+
+ DEBUGP(5, dev, "Delete timer\n");
+ del_timer_sync(&dev->timer);
+#ifdef PCMCIA_DEBUG
+ dev->monitor_running = 0;
+#endif
+
+ DEBUGP(3, dev, "<- terminate_monitor\n");
+}
+
+/*
+ * monitor the card every 50msec. as a side-effect, retrieve the
+ * atr once a card is inserted. another side-effect of retrieving the
+ * atr is that the card will be powered on, so there is no need to
+ * power on the card explictely from the application: the driver
+ * is already doing that for you.
+ */
+
+static void monitor_card(unsigned long p)
+{
+ struct cm4000_dev *dev = (struct cm4000_dev *) p;
+ ioaddr_t iobase = dev->link.io.BasePort1;
+ unsigned short s;
+ struct ptsreq ptsreq;
+ int i, atrc;
+
+ DEBUGP(7, dev, "-> monitor_card\n");
+
+ /* if someone has set the lock for us: we're done! */
+ if (test_and_set_bit(LOCK_MONITOR, &dev->flags)) {
+ DEBUGP(4, dev, "About to stop monitor\n");
+ /* no */
+ dev->rlen =
+ dev->rpos =
+ dev->atr_csum = dev->atr_len_retry = dev->cwarn = 0;
+ dev->mstate = M_FETCH_ATR;
+ clear_bit(LOCK_MONITOR, &dev->flags);
+ /* close et al. are sleeping on devq, so wake it */
+ wake_up_interruptible(&dev->devq);
+ DEBUGP(2, dev, "<- monitor_card (we are done now)\n");
+ return;
+ }
+
+ /* try to lock io: if it is already locked, just add another timer */
+ if (test_and_set_bit(LOCK_IO, (void *)&dev->flags)) {
+ DEBUGP(4, dev, "Couldn't get IO lock\n");
+ goto return_with_timer;
+ }
+
+ /* is a card/a reader inserted at all ? */
+ dev->flags0 = xinb(REG_FLAGS0(iobase));
+ DEBUGP(7, dev, "dev->flags0 = 0x%2x\n", dev->flags0);
+ DEBUGP(7, dev, "smartcard present: %s\n",
+ dev->flags0 & 1 ? "yes" : "no");
+ DEBUGP(7, dev, "cardman present: %s\n",
+ dev->flags0 == 0xff ? "no" : "yes");
+
+ if ((dev->flags0 & 1) == 0 /* no smartcard inserted */
+ || dev->flags0 == 0xff) { /* no cardman inserted */
+ /* no */
+ dev->rlen =
+ dev->rpos =
+ dev->atr_csum = dev->atr_len_retry = dev->cwarn = 0;
+ dev->mstate = M_FETCH_ATR;
+
+ dev->flags &= 0x000000ff; /* only keep IO and MONITOR locks */
+
+ if (dev->flags0 == 0xff) {
+ DEBUGP(4, dev, "set IS_CMM_ABSENT bit\n");
+ set_bit(IS_CMM_ABSENT, &dev->flags);
+ } else if (test_bit(IS_CMM_ABSENT, &dev->flags)) {
+ DEBUGP(4, dev, "clear IS_CMM_ABSENT bit "
+ "(card is removed)\n");
+ clear_bit(IS_CMM_ABSENT, &dev->flags);
+ }
+
+ goto release_io;
+ } else if ((dev->flags0 & 1) && test_bit(IS_CMM_ABSENT, &dev->flags)) {
+ /* cardman and card present but cardman was absent before
+ * (after suspend with inserted card) */
+ DEBUGP(4, dev, "clear IS_CMM_ABSENT bit (card is inserted)\n");
+ clear_bit(IS_CMM_ABSENT, &dev->flags);
+ }
+
+ if (test_bit(IS_ATR_VALID, &dev->flags) == 1) {
+ DEBUGP(7, dev, "believe ATR is already valid (do nothing)\n");
+ goto release_io;
+ }
+
+ switch (dev->mstate) {
+ unsigned char flags0;
+ case M_CARDOFF:
+ DEBUGP(4, dev, "M_CARDOFF\n");
+ flags0 = inb(REG_FLAGS0(iobase));
+ if (flags0 & 0x02) {
+ /* wait until Flags0 indicate power is off */
+ dev->mdelay = T_10MSEC;
+ } else {
+ /* Flags0 indicate power off and no card inserted now;
+ * Reset CARDMAN CONTROLLER */
+ xoutb(0x80, REG_FLAGS0(iobase));
+
+ /* prepare for fetching ATR again: after card off ATR
+ * is read again automatically */
+ dev->rlen =
+ dev->rpos =
+ dev->atr_csum =
+ dev->atr_len_retry = dev->cwarn = 0;
+ dev->mstate = M_FETCH_ATR;
+
+ /* minimal gap between CARDOFF and read ATR is 50msec */
+ dev->mdelay = T_50MSEC;
+ }
+ break;
+ case M_FETCH_ATR:
+ DEBUGP(4, dev, "M_FETCH_ATR\n");
+ xoutb(0x80, REG_FLAGS0(iobase));
+ DEBUGP(4, dev, "Reset BAUDV to 9600\n");
+ dev->baudv = 0x173; /* 9600 */
+ xoutb(0x02, REG_STOPBITS(iobase)); /* stopbits=2 */
+ xoutb(0x73, REG_BAUDRATE(iobase)); /* baud value */
+ xoutb(0x21, REG_FLAGS1(iobase)); /* T_Active=1, baud
+ value */
+ /* warm start vs. power on: */
+ xoutb(dev->flags0 & 2 ? 0x46 : 0x44, REG_FLAGS0(iobase));
+ dev->mdelay = T_40MSEC;
+ dev->mstate = M_TIMEOUT_WAIT;
+ break;
+ case M_TIMEOUT_WAIT:
+ DEBUGP(4, dev, "M_TIMEOUT_WAIT\n");
+ /* numRecBytes */
+ io_read_num_rec_bytes(iobase, &dev->atr_len);
+ dev->mdelay = T_10MSEC;
+ dev->mstate = M_READ_ATR_LEN;
+ break;
+ case M_READ_ATR_LEN:
+ DEBUGP(4, dev, "M_READ_ATR_LEN\n");
+ /* infinite loop possible, since there is no timeout */
+
+#define MAX_ATR_LEN_RETRY 100
+
+ if (dev->atr_len == io_read_num_rec_bytes(iobase, &s)) {
+ if (dev->atr_len_retry++ >= MAX_ATR_LEN_RETRY) { /* + XX msec */
+ dev->mdelay = T_10MSEC;
+ dev->mstate = M_READ_ATR;
+ }
+ } else {
+ dev->atr_len = s;
+ dev->atr_len_retry = 0; /* set new timeout */
+ }
+
+ DEBUGP(4, dev, "Current ATR_LEN = %i\n", dev->atr_len);
+ break;
+ case M_READ_ATR:
+ DEBUGP(4, dev, "M_READ_ATR\n");
+ xoutb(0x80, REG_FLAGS0(iobase)); /* reset SM */
+ for (i = 0; i < dev->atr_len; i++) {
+ xoutb(i, REG_BUF_ADDR(iobase));
+ dev->atr[i] = inb(REG_BUF_DATA(iobase));
+ }
+ /* Deactivate T_Active flags */
+ DEBUGP(4, dev, "Deactivate T_Active flags\n");
+ dev->flags1 = 0x01;
+ xoutb(dev->flags1, REG_FLAGS1(iobase));
+
+ /* atr is present (which doesnt mean it's valid) */
+ set_bit(IS_ATR_PRESENT, &dev->flags);
+ if (dev->atr[0] == 0x03)
+ str_invert_revert(dev->atr, dev->atr_len);
+ atrc = parse_atr(dev);
+ if (atrc == 0) { /* atr invalid */
+ dev->mdelay = 0;
+ dev->mstate = M_BAD_CARD;
+ } else {
+ dev->mdelay = T_50MSEC;
+ dev->mstate = M_ATR_PRESENT;
+ set_bit(IS_ATR_VALID, &dev->flags);
+ }
+
+ if (test_bit(IS_ATR_VALID, &dev->flags) == 1) {
+ DEBUGP(4, dev, "monitor_card: ATR valid\n");
+ /* if ta1 == 0x11, no PPS necessary (default values) */
+ /* do not do PPS with multi protocol cards */
+ if ((test_bit(IS_AUTOPPS_ACT, &dev->flags) == 0) &&
+ (dev->ta1 != 0x11) &&
+ !(test_bit(IS_ANY_T0, &dev->flags) &&
+ test_bit(IS_ANY_T1, &dev->flags))) {
+ DEBUGP(4, dev, "Perform AUTOPPS\n");
+ set_bit(IS_AUTOPPS_ACT, &dev->flags);
+ ptsreq.protocol = ptsreq.protocol =
+ (0x01 << dev->proto);
+ ptsreq.flags = 0x01;
+ ptsreq.pts1 = 0x00;
+ ptsreq.pts2 = 0x00;
+ ptsreq.pts3 = 0x00;
+ if (set_protocol(dev, &ptsreq) == 0) {
+ DEBUGP(4, dev, "AUTOPPS ret SUCC\n");
+ clear_bit(IS_AUTOPPS_ACT, &dev->flags);
+ wake_up_interruptible(&dev->atrq);
+ } else {
+ DEBUGP(4, dev, "AUTOPPS failed: "
+ "repower using defaults\n");
+ /* prepare for repowering */
+ clear_bit(IS_ATR_PRESENT, &dev->flags);
+ clear_bit(IS_ATR_VALID, &dev->flags);
+ dev->rlen =
+ dev->rpos =
+ dev->atr_csum =
+ dev->atr_len_retry = dev->cwarn = 0;
+ dev->mstate = M_FETCH_ATR;
+
+ dev->mdelay = T_50MSEC;
+ }
+ } else {
+ /* for cards which use slightly different
+ * params (extra guard time) */
+ set_cardparameter(dev);
+ if (test_bit(IS_AUTOPPS_ACT, &dev->flags) == 1)
+ DEBUGP(4, dev, "AUTOPPS already active "
+ "2nd try:use default values\n");
+ if (dev->ta1 == 0x11)
+ DEBUGP(4, dev, "No AUTOPPS necessary "
+ "TA(1)==0x11\n");
+ if (test_bit(IS_ANY_T0, &dev->flags)
+ && test_bit(IS_ANY_T1, &dev->flags))
+ DEBUGP(4, dev, "Do NOT perform AUTOPPS "
+ "with multiprotocol cards\n");
+ clear_bit(IS_AUTOPPS_ACT, &dev->flags);
+ wake_up_interruptible(&dev->atrq);
+ }
+ } else {
+ DEBUGP(4, dev, "ATR invalid\n");
+ wake_up_interruptible(&dev->atrq);
+ }
+ break;
+ case M_BAD_CARD:
+ DEBUGP(4, dev, "M_BAD_CARD\n");
+ /* slow down warning, but prompt immediately after insertion */
+ if (dev->cwarn == 0 || dev->cwarn == 10) {
+ set_bit(IS_BAD_CARD, &dev->flags);
+ printk(KERN_WARNING MODULE_NAME ": device %s: ",
+ dev->node.dev_name);
+ if (test_bit(IS_BAD_CSUM, &dev->flags)) {
+ DEBUGP(4, dev, "ATR checksum (0x%.2x, should "
+ "be zero) failed\n", dev->atr_csum);
+ }
+#ifdef PCMCIA_DEBUG
+ else if (test_bit(IS_BAD_LENGTH, &dev->flags)) {
+ DEBUGP(4, dev, "ATR length error\n");
+ } else {
+ DEBUGP(4, dev, "card damaged or wrong way "
+ "inserted\n");
+ }
+#endif
+ dev->cwarn = 0;
+ wake_up_interruptible(&dev->atrq); /* wake open */
+ }
+ dev->cwarn++;
+ dev->mdelay = T_100MSEC;
+ dev->mstate = M_FETCH_ATR;
+ break;
+ default:
+ DEBUGP(7, dev, "Unknown action\n");
+ break; /* nothing */
+ }
+
+release_io:
+ DEBUGP(7, dev, "release_io\n");
+ clear_bit(LOCK_IO, &dev->flags);
+ wake_up_interruptible(&dev->ioq); /* whoever needs IO */
+
+return_with_timer:
+ DEBUGP(7, dev, "<- monitor_card (returns with timer)\n");
+ dev->timer.expires = jiffies + dev->mdelay;
+ add_timer(&dev->timer);
+ clear_bit(LOCK_MONITOR, &dev->flags);
+}
+
+/* Interface to userland (file_operations) */
+
+static ssize_t cmm_read(struct file *filp, __user char *buf, size_t count,
+ loff_t *ppos)
+{
+ struct cm4000_dev *dev = filp->private_data;
+ ioaddr_t iobase = dev->link.io.BasePort1;
+ ssize_t rc;
+ int i, j, k;
+
+ DEBUGP(2, dev, "-> cmm_read(%s,%d)\n", current->comm, current->pid);
+
+ if (count == 0) /* according to manpage */
+ return 0;
+
+ if ((dev->link.state & DEV_PRESENT) == 0 || /* socket removed */
+ test_bit(IS_CMM_ABSENT, &dev->flags))
+ return -ENODEV;
+
+ if (test_bit(IS_BAD_CSUM, &dev->flags))
+ return -EIO;
+
+ /* also see the note about this in cmm_write */
+ if (wait_event_interruptible
+ (dev->atrq,
+ ((filp->f_flags & O_NONBLOCK)
+ || (test_bit(IS_ATR_PRESENT, (void *)&dev->flags) != 0)))) {
+ if (filp->f_flags & O_NONBLOCK)
+ return -EAGAIN;
+ return -ERESTARTSYS;
+ }
+
+ if (test_bit(IS_ATR_VALID, &dev->flags) == 0)
+ return -EIO;
+
+ /* this one implements blocking IO */
+ if (wait_event_interruptible
+ (dev->readq,
+ ((filp->f_flags & O_NONBLOCK) || (dev->rpos < dev->rlen)))) {
+ if (filp->f_flags & O_NONBLOCK)
+ return -EAGAIN;
+ return -ERESTARTSYS;
+ }
+
+ /* lock io */
+ if (wait_event_interruptible
+ (dev->ioq,
+ ((filp->f_flags & O_NONBLOCK)
+ || (test_and_set_bit(LOCK_IO, (void *)&dev->flags) == 0)))) {
+ if (filp->f_flags & O_NONBLOCK)
+ return -EAGAIN;
+ return -ERESTARTSYS;
+ }
+
+ rc = 0;
+ dev->flags0 = inb(REG_FLAGS0(iobase));
+ if ((dev->flags0 & 1) == 0 /* no smartcard inserted */
+ || dev->flags0 == 0xff) { /* no cardman inserted */
+ clear_bit(IS_ATR_VALID, &dev->flags);
+ if (dev->flags0 & 1) {
+ set_bit(IS_CMM_ABSENT, &dev->flags);
+ rc = -ENODEV;
+ }
+ rc = -EIO;
+ goto release_io;
+ }
+
+ DEBUGP(4, dev, "begin read answer\n");
+ j = min(count, (size_t)(dev->rlen - dev->rpos));
+ k = dev->rpos;
+ if (k + j > 255)
+ j = 256 - k;
+ DEBUGP(4, dev, "read1 j=%d\n", j);
+ for (i = 0; i < j; i++) {
+ xoutb(k++, REG_BUF_ADDR(iobase));
+ dev->rbuf[i] = xinb(REG_BUF_DATA(iobase));
+ }
+ j = min(count, (size_t)(dev->rlen - dev->rpos));
+ if (k + j > 255) {
+ DEBUGP(4, dev, "read2 j=%d\n", j);
+ dev->flags1 |= 0x10; /* MSB buf addr set */
+ xoutb(dev->flags1, REG_FLAGS1(iobase));
+ for (; i < j; i++) {
+ xoutb(k++, REG_BUF_ADDR(iobase));
+ dev->rbuf[i] = xinb(REG_BUF_DATA(iobase));
+ }
+ }
+
+ if (dev->proto == 0 && count > dev->rlen - dev->rpos) {
+ DEBUGP(4, dev, "T=0 and count > buffer\n");
+ dev->rbuf[i] = dev->rbuf[i - 1];
+ dev->rbuf[i - 1] = dev->procbyte;
+ j++;
+ }
+ count = j;
+
+ dev->rpos = dev->rlen + 1;
+
+ /* Clear T1Active */
+ DEBUGP(4, dev, "Clear T1Active\n");
+ dev->flags1 &= 0xdf;
+ xoutb(dev->flags1, REG_FLAGS1(iobase));
+
+ xoutb(0, REG_FLAGS1(iobase)); /* clear detectCMM */
+ /* last check before exit */
+ if (!io_detect_cm4000(iobase, dev))
+ count = -ENODEV;
+
+ if (test_bit(IS_INVREV, &dev->flags) && count > 0)
+ str_invert_revert(dev->rbuf, count);
+
+ if (copy_to_user(buf, dev->rbuf, count))
+ return -EFAULT;
+
+release_io:
+ clear_bit(LOCK_IO, &dev->flags);
+ wake_up_interruptible(&dev->ioq);
+
+ DEBUGP(2, dev, "<- cmm_read returns: rc = %Zi\n",
+ (rc < 0 ? rc : count));
+ return rc < 0 ? rc : count;
+}
+
+static ssize_t cmm_write(struct file *filp, const char __user *buf,
+ size_t count, loff_t *ppos)
+{
+ struct cm4000_dev *dev = (struct cm4000_dev *) filp->private_data;
+ ioaddr_t iobase = dev->link.io.BasePort1;
+ unsigned short s;
+ unsigned char tmp;
+ unsigned char infolen;
+ unsigned char sendT0;
+ unsigned short nsend;
+ unsigned short nr;
+ ssize_t rc;
+ int i;
+
+ DEBUGP(2, dev, "-> cmm_write(%s,%d)\n", current->comm, current->pid);
+
+ if (count == 0) /* according to manpage */
+ return 0;
+
+ if (dev->proto == 0 && count < 4) {
+ /* T0 must have at least 4 bytes */
+ DEBUGP(4, dev, "T0 short write\n");
+ return -EIO;
+ }
+
+ nr = count & 0x1ff; /* max bytes to write */
+
+ sendT0 = dev->proto ? 0 : nr > 5 ? 0x08 : 0;
+
+ if ((dev->link.state & DEV_PRESENT) == 0 || /* socket removed */
+ test_bit(IS_CMM_ABSENT, &dev->flags))
+ return -ENODEV;
+
+ if (test_bit(IS_BAD_CSUM, &dev->flags)) {
+ DEBUGP(4, dev, "bad csum\n");
+ return -EIO;
+ }
+
+ /*
+ * wait for atr to become valid.
+ * note: it is important to lock this code. if we dont, the monitor
+ * could be run between test_bit and the the call the sleep on the
+ * atr-queue. if *then* the monitor detects atr valid, it will wake up
+ * any process on the atr-queue, *but* since we have been interrupted,
+ * we do not yet sleep on this queue. this would result in a missed
+ * wake_up and the calling process would sleep forever (until
+ * interrupted). also, do *not* restore_flags before sleep_on, because
+ * this could result in the same situation!
+ */
+ if (wait_event_interruptible
+ (dev->atrq,
+ ((filp->f_flags & O_NONBLOCK)
+ || (test_bit(IS_ATR_PRESENT, (void *)&dev->flags) != 0)))) {
+ if (filp->f_flags & O_NONBLOCK)
+ return -EAGAIN;
+ return -ERESTARTSYS;
+ }
+
+ if (test_bit(IS_ATR_VALID, &dev->flags) == 0) { /* invalid atr */
+ DEBUGP(4, dev, "invalid ATR\n");
+ return -EIO;
+ }
+
+ /* lock io */
+ if (wait_event_interruptible
+ (dev->ioq,
+ ((filp->f_flags & O_NONBLOCK)
+ || (test_and_set_bit(LOCK_IO, (void *)&dev->flags) == 0)))) {
+ if (filp->f_flags & O_NONBLOCK)
+ return -EAGAIN;
+ return -ERESTARTSYS;
+ }
+
+ if (copy_from_user(dev->sbuf, buf, ((count > 512) ? 512 : count)))
+ return -EFAULT;
+
+ rc = 0;
+ dev->flags0 = inb(REG_FLAGS0(iobase));
+ if ((dev->flags0 & 1) == 0 /* no smartcard inserted */
+ || dev->flags0 == 0xff) { /* no cardman inserted */
+ clear_bit(IS_ATR_VALID, &dev->flags);
+ if (dev->flags0 & 1) {
+ set_bit(IS_CMM_ABSENT, &dev->flags);
+ rc = -ENODEV;
+ } else {
+ DEBUGP(4, dev, "IO error\n");
+ rc = -EIO;
+ }
+ goto release_io;
+ }
+
+ xoutb(0x80, REG_FLAGS0(iobase)); /* reset SM */
+
+ if (!io_detect_cm4000(iobase, dev)) {
+ rc = -ENODEV;
+ goto release_io;
+ }
+
+ /* reflect T=0 send/read mode in flags1 */
+ dev->flags1 |= (sendT0);
+
+ set_cardparameter(dev);
+
+ /* dummy read, reset flag procedure received */
+ tmp = inb(REG_FLAGS1(iobase));
+
+ dev->flags1 = 0x20 /* T_Active */
+ | (sendT0)
+ | (test_bit(IS_INVREV, &dev->flags) ? 2 : 0)/* inverse parity */
+ | (((dev->baudv - 1) & 0x0100) >> 8); /* MSB-Baud */
+ DEBUGP(1, dev, "set dev->flags1 = 0x%.2x\n", dev->flags1);
+ xoutb(dev->flags1, REG_FLAGS1(iobase));
+
+ /* xmit data */
+ DEBUGP(4, dev, "Xmit data\n");
+ for (i = 0; i < nr; i++) {
+ if (i >= 256) {
+ dev->flags1 = 0x20 /* T_Active */
+ | (sendT0) /* SendT0 */
+ /* inverse parity: */
+ | (test_bit(IS_INVREV, &dev->flags) ? 2 : 0)
+ | (((dev->baudv - 1) & 0x0100) >> 8) /* MSB-Baud */
+ | 0x10; /* set address high */
+ DEBUGP(4, dev, "dev->flags = 0x%.2x - set address "
+ "high\n", dev->flags1);
+ xoutb(dev->flags1, REG_FLAGS1(iobase));
+ }
+ if (test_bit(IS_INVREV, &dev->flags)) {
+ DEBUGP(4, dev, "Apply inverse convention for 0x%.2x "
+ "-> 0x%.2x\n", (unsigned char)dev->sbuf[i],
+ invert_revert(dev->sbuf[i]));
+ xoutb(i, REG_BUF_ADDR(iobase));
+ xoutb(invert_revert(dev->sbuf[i]),
+ REG_BUF_DATA(iobase));
+ } else {
+ xoutb(i, REG_BUF_ADDR(iobase));
+ xoutb(dev->sbuf[i], REG_BUF_DATA(iobase));
+ }
+ }
+ DEBUGP(4, dev, "Xmit done\n");
+
+ if (dev->proto == 0) {
+ /* T=0 proto: 0 byte reply */
+ if (nr == 4) {
+ DEBUGP(4, dev, "T=0 assumes 0 byte reply\n");
+ xoutb(i, REG_BUF_ADDR(iobase));
+ if (test_bit(IS_INVREV, &dev->flags))
+ xoutb(0xff, REG_BUF_DATA(iobase));
+ else
+ xoutb(0x00, REG_BUF_DATA(iobase));
+ }
+
+ /* numSendBytes */
+ if (sendT0)
+ nsend = nr;
+ else {
+ if (nr == 4)
+ nsend = 5;
+ else {
+ nsend = 5 + (unsigned char)dev->sbuf[4];
+ if (dev->sbuf[4] == 0)
+ nsend += 0x100;
+ }
+ }
+ } else
+ nsend = nr;
+
+ /* T0: output procedure byte */
+ if (test_bit(IS_INVREV, &dev->flags)) {
+ DEBUGP(4, dev, "T=0 set Procedure byte (inverse-reverse) "
+ "0x%.2x\n", invert_revert(dev->sbuf[1]));
+ xoutb(invert_revert(dev->sbuf[1]), REG_NUM_BYTES(iobase));
+ } else {
+ DEBUGP(4, dev, "T=0 set Procedure byte 0x%.2x\n", dev->sbuf[1]);
+ xoutb(dev->sbuf[1], REG_NUM_BYTES(iobase));
+ }
+
+ DEBUGP(1, dev, "set NumSendBytes = 0x%.2x\n",
+ (unsigned char)(nsend & 0xff));
+ xoutb((unsigned char)(nsend & 0xff), REG_NUM_SEND(iobase));
+
+ DEBUGP(1, dev, "Trigger CARDMAN CONTROLLER (0x%.2x)\n",
+ 0x40 /* SM_Active */
+ | (dev->flags0 & 2 ? 0 : 4) /* power on if needed */
+ |(dev->proto ? 0x10 : 0x08) /* T=1/T=0 */
+ |(nsend & 0x100) >> 8 /* MSB numSendBytes */ );
+ xoutb(0x40 /* SM_Active */
+ | (dev->flags0 & 2 ? 0 : 4) /* power on if needed */
+ |(dev->proto ? 0x10 : 0x08) /* T=1/T=0 */
+ |(nsend & 0x100) >> 8, /* MSB numSendBytes */
+ REG_FLAGS0(iobase));
+
+ /* wait for xmit done */
+ if (dev->proto == 1) {
+ DEBUGP(4, dev, "Wait for xmit done\n");
+ for (i = 0; i < 1000; i++) {
+ if (inb(REG_FLAGS0(iobase)) & 0x08)
+ break;
+ msleep_interruptible(10);
+ }
+ if (i == 1000) {
+ DEBUGP(4, dev, "timeout waiting for xmit done\n");
+ rc = -EIO;
+ goto release_io;
+ }
+ }
+
+ /* T=1: wait for infoLen */
+
+ infolen = 0;
+ if (dev->proto) {
+ /* wait until infoLen is valid */
+ for (i = 0; i < 6000; i++) { /* max waiting time of 1 min */
+ io_read_num_rec_bytes(iobase, &s);
+ if (s >= 3) {
+ infolen = inb(REG_FLAGS1(iobase));
+ DEBUGP(4, dev, "infolen=%d\n", infolen);
+ break;
+ }
+ msleep_interruptible(10);
+ }
+ if (i == 6000) {
+ DEBUGP(4, dev, "timeout waiting for infoLen\n");
+ rc = -EIO;
+ goto release_io;
+ }
+ } else
+ clear_bit(IS_PROCBYTE_PRESENT, &dev->flags);
+
+ /* numRecBytes | bit9 of numRecytes */
+ io_read_num_rec_bytes(iobase, &dev->rlen);
+ for (i = 0; i < 600; i++) { /* max waiting time of 2 sec */
+ if (dev->proto) {
+ if (dev->rlen >= infolen + 4)
+ break;
+ }
+ msleep_interruptible(10);
+ /* numRecBytes | bit9 of numRecytes */
+ io_read_num_rec_bytes(iobase, &s);
+ if (s > dev->rlen) {
+ DEBUGP(1, dev, "NumRecBytes inc (reset timeout)\n");
+ i = 0; /* reset timeout */
+ dev->rlen = s;
+ }
+ /* T=0: we are done when numRecBytes doesn't
+ * increment any more and NoProcedureByte
+ * is set and numRecBytes == bytes sent + 6
+ * (header bytes + data + 1 for sw2)
+ * except when the card replies an error
+ * which means, no data will be sent back.
+ */
+ else if (dev->proto == 0) {
+ if ((inb(REG_BUF_ADDR(iobase)) & 0x80)) {
+ /* no procedure byte received since last read */
+ DEBUGP(1, dev, "NoProcedure byte set\n");
+ /* i=0; */
+ } else {
+ /* procedure byte received since last read */
+ DEBUGP(1, dev, "NoProcedure byte unset "
+ "(reset timeout)\n");
+ dev->procbyte = inb(REG_FLAGS1(iobase));
+ DEBUGP(1, dev, "Read procedure byte 0x%.2x\n",
+ dev->procbyte);
+ i = 0; /* resettimeout */
+ }
+ if (inb(REG_FLAGS0(iobase)) & 0x08) {
+ DEBUGP(1, dev, "T0Done flag (read reply)\n");
+ break;
+ }
+ }
+ if (dev->proto)
+ infolen = inb(REG_FLAGS1(iobase));
+ }
+ if (i == 600) {
+ DEBUGP(1, dev, "timeout waiting for numRecBytes\n");
+ rc = -EIO;
+ goto release_io;
+ } else {
+ if (dev->proto == 0) {
+ DEBUGP(1, dev, "Wait for T0Done bit to be set\n");
+ for (i = 0; i < 1000; i++) {
+ if (inb(REG_FLAGS0(iobase)) & 0x08)
+ break;
+ msleep_interruptible(10);
+ }
+ if (i == 1000) {
+ DEBUGP(1, dev, "timeout waiting for T0Done\n");
+ rc = -EIO;
+ goto release_io;
+ }
+
+ dev->procbyte = inb(REG_FLAGS1(iobase));
+ DEBUGP(4, dev, "Read procedure byte 0x%.2x\n",
+ dev->procbyte);
+
+ io_read_num_rec_bytes(iobase, &dev->rlen);
+ DEBUGP(4, dev, "Read NumRecBytes = %i\n", dev->rlen);
+
+ }
+ }
+ /* T=1: read offset=zero, T=0: read offset=after challenge */
+ dev->rpos = dev->proto ? 0 : nr == 4 ? 5 : nr > dev->rlen ? 5 : nr;
+ DEBUGP(4, dev, "dev->rlen = %i, dev->rpos = %i, nr = %i\n",
+ dev->rlen, dev->rpos, nr);
+
+release_io:
+ DEBUGP(4, dev, "Reset SM\n");
+ xoutb(0x80, REG_FLAGS0(iobase)); /* reset SM */
+
+ if (rc < 0) {
+ DEBUGP(4, dev, "Write failed but clear T_Active\n");
+ dev->flags1 &= 0xdf;
+ xoutb(dev->flags1, REG_FLAGS1(iobase));
+ }
+
+ clear_bit(LOCK_IO, &dev->flags);
+ wake_up_interruptible(&dev->ioq);
+ wake_up_interruptible(&dev->readq); /* tell read we have data */
+
+ /* ITSEC E2: clear write buffer */
+ memset((char *)dev->sbuf, 0, 512);
+
+ /* return error or actually written bytes */
+ DEBUGP(2, dev, "<- cmm_write\n");
+ return rc < 0 ? rc : nr;
+}
+
+static void start_monitor(struct cm4000_dev *dev)
+{
+ DEBUGP(3, dev, "-> start_monitor\n");
+ if (!dev->monitor_running) {
+ DEBUGP(5, dev, "create, init and add timer\n");
+ init_timer(&dev->timer);
+ dev->monitor_running = 1;
+ dev->timer.expires = jiffies;
+ dev->timer.data = (unsigned long) dev;
+ dev->timer.function = monitor_card;
+ add_timer(&dev->timer);
+ } else
+ DEBUGP(5, dev, "monitor already running\n");
+ DEBUGP(3, dev, "<- start_monitor\n");
+}
+
+static void stop_monitor(struct cm4000_dev *dev)
+{
+ DEBUGP(3, dev, "-> stop_monitor\n");
+ if (dev->monitor_running) {
+ DEBUGP(5, dev, "stopping monitor\n");
+ terminate_monitor(dev);
+ /* reset monitor SM */
+ clear_bit(IS_ATR_VALID, &dev->flags);
+ clear_bit(IS_ATR_PRESENT, &dev->flags);
+ } else
+ DEBUGP(5, dev, "monitor already stopped\n");
+ DEBUGP(3, dev, "<- stop_monitor\n");
+}
+
+static int cmm_ioctl(struct inode *inode, struct file *filp, unsigned int cmd,
+ unsigned long arg)
+{
+ struct cm4000_dev *dev = filp->private_data;
+ ioaddr_t iobase = dev->link.io.BasePort1;
+ dev_link_t *link;
+ int size;
+ int rc;
+ void __user *argp = (void __user *)arg;
+#ifdef PCMCIA_DEBUG
+ char *ioctl_names[CM_IOC_MAXNR + 1] = {
+ [_IOC_NR(CM_IOCGSTATUS)] "CM_IOCGSTATUS",
+ [_IOC_NR(CM_IOCGATR)] "CM_IOCGATR",
+ [_IOC_NR(CM_IOCARDOFF)] "CM_IOCARDOFF",
+ [_IOC_NR(CM_IOCSPTS)] "CM_IOCSPTS",
+ [_IOC_NR(CM_IOSDBGLVL)] "CM4000_DBGLVL",
+ };
+#endif
+ DEBUGP(3, dev, "cmm_ioctl(device=%d.%d) %s\n", imajor(inode),
+ iminor(inode), ioctl_names[_IOC_NR(cmd)]);
+
+ link = dev_table[iminor(inode)];
+ if (!(DEV_OK(link))) {
+ DEBUGP(4, dev, "DEV_OK false\n");
+ return -ENODEV;
+ }
+
+ if (test_bit(IS_CMM_ABSENT, &dev->flags)) {
+ DEBUGP(4, dev, "CMM_ABSENT flag set\n");
+ return -ENODEV;
+ }
+
+ if (_IOC_TYPE(cmd) != CM_IOC_MAGIC) {
+ DEBUGP(4, dev, "ioctype mismatch\n");
+ return -EINVAL;
+ }
+ if (_IOC_NR(cmd) > CM_IOC_MAXNR) {
+ DEBUGP(4, dev, "iocnr mismatch\n");
+ return -EINVAL;
+ }
+ size = _IOC_SIZE(cmd);
+ rc = 0;
+ DEBUGP(4, dev, "iocdir=%.4x iocr=%.4x iocw=%.4x iocsize=%d cmd=%.4x\n",
+ _IOC_DIR(cmd), _IOC_READ, _IOC_WRITE, size, cmd);
+
+ if (_IOC_DIR(cmd) & _IOC_READ) {
+ if (!access_ok(VERIFY_WRITE, argp, size))
+ return -EFAULT;
+ }
+ if (_IOC_DIR(cmd) & _IOC_WRITE) {
+ if (!access_ok(VERIFY_READ, argp, size))
+ return -EFAULT;
+ }
+
+ switch (cmd) {
+ case CM_IOCGSTATUS:
+ DEBUGP(4, dev, " ... in CM_IOCGSTATUS\n");
+ {
+ int status;
+
+ /* clear other bits, but leave inserted & powered as
+ * they are */
+ status = dev->flags0 & 3;
+ if (test_bit(IS_ATR_PRESENT, &dev->flags))
+ status |= CM_ATR_PRESENT;
+ if (test_bit(IS_ATR_VALID, &dev->flags))
+ status |= CM_ATR_VALID;
+ if (test_bit(IS_CMM_ABSENT, &dev->flags))
+ status |= CM_NO_READER;
+ if (test_bit(IS_BAD_CARD, &dev->flags))
+ status |= CM_BAD_CARD;
+ if (copy_to_user(argp, &status, sizeof(int)))
+ return -EFAULT;
+ }
+ return 0;
+ case CM_IOCGATR:
+ DEBUGP(4, dev, "... in CM_IOCGATR\n");
+ {
+ struct atreq __user *atreq = argp;
+ int tmp;
+ /* allow nonblocking io and being interrupted */
+ if (wait_event_interruptible
+ (dev->atrq,
+ ((filp->f_flags & O_NONBLOCK)
+ || (test_bit(IS_ATR_PRESENT, (void *)&dev->flags)
+ != 0)))) {
+ if (filp->f_flags & O_NONBLOCK)
+ return -EAGAIN;
+ return -ERESTARTSYS;
+ }
+
+ if (test_bit(IS_ATR_VALID, &dev->flags) == 0) {
+ tmp = -1;
+ if (copy_to_user(&(atreq->atr_len), &tmp,
+ sizeof(int)))
+ return -EFAULT;
+ } else {
+ if (copy_to_user(atreq->atr, dev->atr,
+ dev->atr_len))
+ return -EFAULT;
+
+ tmp = dev->atr_len;
+ if (copy_to_user(&(atreq->atr_len), &tmp, sizeof(int)))
+ return -EFAULT;
+ }
+ return 0;
+ }
+ case CM_IOCARDOFF:
+
+#ifdef PCMCIA_DEBUG
+ DEBUGP(4, dev, "... in CM_IOCARDOFF\n");
+ if (dev->flags0 & 0x01) {
+ DEBUGP(4, dev, " Card inserted\n");
+ } else {
+ DEBUGP(2, dev, " No card inserted\n");
+ }
+ if (dev->flags0 & 0x02) {
+ DEBUGP(4, dev, " Card powered\n");
+ } else {
+ DEBUGP(2, dev, " Card not powered\n");
+ }
+#endif
+
+ /* is a card inserted and powered? */
+ if ((dev->flags0 & 0x01) && (dev->flags0 & 0x02)) {
+
+ /* get IO lock */
+ if (wait_event_interruptible
+ (dev->ioq,
+ ((filp->f_flags & O_NONBLOCK)
+ || (test_and_set_bit(LOCK_IO, (void *)&dev->flags)
+ == 0)))) {
+ if (filp->f_flags & O_NONBLOCK)
+ return -EAGAIN;
+ return -ERESTARTSYS;
+ }
+ /* Set Flags0 = 0x42 */
+ DEBUGP(4, dev, "Set Flags0=0x42 \n");
+ xoutb(0x42, REG_FLAGS0(iobase));
+ clear_bit(IS_ATR_PRESENT, &dev->flags);
+ clear_bit(IS_ATR_VALID, &dev->flags);
+ dev->mstate = M_CARDOFF;
+ clear_bit(LOCK_IO, &dev->flags);
+ if (wait_event_interruptible
+ (dev->atrq,
+ ((filp->f_flags & O_NONBLOCK)
+ || (test_bit(IS_ATR_VALID, (void *)&dev->flags) !=
+ 0)))) {
+ if (filp->f_flags & O_NONBLOCK)
+ return -EAGAIN;
+ return -ERESTARTSYS;
+ }
+ }
+ /* release lock */
+ clear_bit(LOCK_IO, &dev->flags);
+ wake_up_interruptible(&dev->ioq);
+
+ return 0;
+ case CM_IOCSPTS:
+ {
+ struct ptsreq krnptsreq;
+
+ if (copy_from_user(&krnptsreq, argp,
+ sizeof(struct ptsreq)))
+ return -EFAULT;
+
+ rc = 0;
+ DEBUGP(4, dev, "... in CM_IOCSPTS\n");
+ /* wait for ATR to get valid */
+ if (wait_event_interruptible
+ (dev->atrq,
+ ((filp->f_flags & O_NONBLOCK)
+ || (test_bit(IS_ATR_PRESENT, (void *)&dev->flags)
+ != 0)))) {
+ if (filp->f_flags & O_NONBLOCK)
+ return -EAGAIN;
+ return -ERESTARTSYS;
+ }
+ /* get IO lock */
+ if (wait_event_interruptible
+ (dev->ioq,
+ ((filp->f_flags & O_NONBLOCK)
+ || (test_and_set_bit(LOCK_IO, (void *)&dev->flags)
+ == 0)))) {
+ if (filp->f_flags & O_NONBLOCK)
+ return -EAGAIN;
+ return -ERESTARTSYS;
+ }
+
+ if ((rc = set_protocol(dev, &krnptsreq)) != 0) {
+ /* auto power_on again */
+ dev->mstate = M_FETCH_ATR;
+ clear_bit(IS_ATR_VALID, &dev->flags);
+ }
+ /* release lock */
+ clear_bit(LOCK_IO, &dev->flags);
+ wake_up_interruptible(&dev->ioq);
+
+ }
+ return rc;
+#ifdef PCMCIA_DEBUG
+ case CM_IOSDBGLVL: /* set debug log level */
+ {
+ int old_pc_debug = 0;
+
+ old_pc_debug = pc_debug;
+ if (copy_from_user(&pc_debug, argp, sizeof(int)))
+ return -EFAULT;
+
+ if (old_pc_debug != pc_debug)
+ DEBUGP(0, dev, "Changed debug log level "
+ "to %i\n", pc_debug);
+ }
+ return rc;
+#endif
+ default:
+ DEBUGP(4, dev, "... in default (unknown IOCTL code)\n");
+ return -EINVAL;
+ }
+}
+
+static int cmm_open(struct inode *inode, struct file *filp)
+{
+ struct cm4000_dev *dev;
+ dev_link_t *link;
+ int rc, minor = iminor(inode);
+
+ if (minor >= CM4000_MAX_DEV)
+ return -ENODEV;
+
+ link = dev_table[minor];
+ if (link == NULL || !(DEV_OK(link)))
+ return -ENODEV;
+
+ if (link->open)
+ return -EBUSY;
+
+ dev = link->priv;
+ filp->private_data = dev;
+
+ DEBUGP(2, dev, "-> cmm_open(device=%d.%d process=%s,%d)\n",
+ imajor(inode), minor, current->comm, current->pid);
+
+ /* init device variables, they may be "polluted" after close
+ * or, the device may never have been closed (i.e. open failed)
+ */
+
+ ZERO_DEV(dev);
+
+ /* opening will always block since the
+ * monitor will be started by open, which
+ * means we have to wait for ATR becoming
+ * vaild = block until valid (or card
+ * inserted)
+ */
+ if (filp->f_flags & O_NONBLOCK)
+ return -EAGAIN;
+
+ dev->mdelay = T_50MSEC;
+
+ /* start monitoring the cardstatus */
+ start_monitor(dev);
+
+ link->open = 1; /* only one open per device */
+ rc = 0;
+
+ DEBUGP(2, dev, "<- cmm_open\n");
+ return nonseekable_open(inode, filp);
+}
+
+static int cmm_close(struct inode *inode, struct file *filp)
+{
+ struct cm4000_dev *dev;
+ dev_link_t *link;
+ int minor = iminor(inode);
+
+ if (minor >= CM4000_MAX_DEV)
+ return -ENODEV;
+
+ link = dev_table[minor];
+ if (link == NULL)
+ return -ENODEV;
+
+ dev = link->priv;
+
+ DEBUGP(2, dev, "-> cmm_close(maj/min=%d.%d)\n",
+ imajor(inode), minor);
+
+ stop_monitor(dev);
+
+ ZERO_DEV(dev);
+
+ link->open = 0; /* only one open per device */
+ wake_up(&dev->devq); /* socket removed? */
+
+ DEBUGP(2, dev, "cmm_close\n");
+ return 0;
+}
+
+static void cmm_cm4000_release(dev_link_t * link)
+{
+ struct cm4000_dev *dev = link->priv;
+
+ /* dont terminate the monitor, rather rely on
+ * close doing that for us.
+ */
+ DEBUGP(3, dev, "-> cmm_cm4000_release\n");
+ while (link->open) {
+ printk(KERN_INFO MODULE_NAME ": delaying release until "
+ "process has terminated\n");
+ /* note: don't interrupt us:
+ * close the applications which own
+ * the devices _first_ !
+ */
+ wait_event(dev->devq, (link->open == 0));
+ }
+ /* dev->devq=NULL; this cannot be zeroed earlier */
+ DEBUGP(3, dev, "<- cmm_cm4000_release\n");
+ return;
+}
+
+/*==== Interface to PCMCIA Layer =======================================*/
+
+static void cm4000_config(dev_link_t * link, int devno)
+{
+ client_handle_t handle = link->handle;
+ struct cm4000_dev *dev;
+ tuple_t tuple;
+ cisparse_t parse;
+ config_info_t conf;
+ u_char buf[64];
+ int fail_fn, fail_rc;
+ int rc;
+
+ /* read the config-tuples */
+ tuple.DesiredTuple = CISTPL_CONFIG;
+ tuple.Attributes = 0;
+ tuple.TupleData = buf;
+ tuple.TupleDataMax = sizeof(buf);
+ tuple.TupleOffset = 0;
+
+ if ((fail_rc = pcmcia_get_first_tuple(handle, &tuple)) != CS_SUCCESS) {
+ fail_fn = GetFirstTuple;
+ goto cs_failed;
+ }
+ if ((fail_rc = pcmcia_get_tuple_data(handle, &tuple)) != CS_SUCCESS) {
+ fail_fn = GetTupleData;
+ goto cs_failed;
+ }
+ if ((fail_rc =
+ pcmcia_parse_tuple(handle, &tuple, &parse)) != CS_SUCCESS) {
+ fail_fn = ParseTuple;
+ goto cs_failed;
+ }
+ if ((fail_rc =
+ pcmcia_get_configuration_info(handle, &conf)) != CS_SUCCESS) {
+ fail_fn = GetConfigurationInfo;
+ goto cs_failed;
+ }
+
+ link->state |= DEV_CONFIG;
+ link->conf.ConfigBase = parse.config.base;
+ link->conf.Present = parse.config.rmask[0];
+ link->conf.Vcc = conf.Vcc;
+
+ link->io.BasePort2 = 0;
+ link->io.NumPorts2 = 0;
+ link->io.Attributes2 = 0;
+ tuple.DesiredTuple = CISTPL_CFTABLE_ENTRY;
+ for (rc = pcmcia_get_first_tuple(handle, &tuple);
+ rc == CS_SUCCESS; rc = pcmcia_get_next_tuple(handle, &tuple)) {
+
+ rc = pcmcia_get_tuple_data(handle, &tuple);
+ if (rc != CS_SUCCESS)
+ continue;
+ rc = pcmcia_parse_tuple(handle, &tuple, &parse);
+ if (rc != CS_SUCCESS)
+ continue;
+
+ link->conf.ConfigIndex = parse.cftable_entry.index;
+
+ if (!parse.cftable_entry.io.nwin)
+ continue;
+
+ /* Get the IOaddr */
+ link->io.BasePort1 = parse.cftable_entry.io.win[0].base;
+ link->io.NumPorts1 = parse.cftable_entry.io.win[0].len;
+ link->io.Attributes1 = IO_DATA_PATH_WIDTH_AUTO;
+ if (!(parse.cftable_entry.io.flags & CISTPL_IO_8BIT))
+ link->io.Attributes1 = IO_DATA_PATH_WIDTH_16;
+ if (!(parse.cftable_entry.io.flags & CISTPL_IO_16BIT))
+ link->io.Attributes1 = IO_DATA_PATH_WIDTH_8;
+ link->io.IOAddrLines = parse.cftable_entry.io.flags
+ & CISTPL_IO_LINES_MASK;
+
+ rc = pcmcia_request_io(handle, &link->io);
+ if (rc == CS_SUCCESS)
+ break; /* we are done */
+ }
+ if (rc != CS_SUCCESS)
+ goto cs_release;
+
+ link->conf.IntType = 00000002;
+
+ if ((fail_rc =
+ pcmcia_request_configuration(handle, &link->conf)) != CS_SUCCESS) {
+ fail_fn = RequestConfiguration;
+ goto cs_release;
+ }
+
+ dev = link->priv;
+ sprintf(dev->node.dev_name, DEVICE_NAME "%d", devno);
+ dev->node.major = major;
+ dev->node.minor = devno;
+ dev->node.next = NULL;
+ link->dev = &dev->node;
+ link->state &= ~DEV_CONFIG_PENDING;
+
+ return;
+
+cs_failed:
+ cs_error(handle, fail_fn, fail_rc);
+cs_release:
+ cm4000_release(link);
+
+ link->state &= ~DEV_CONFIG_PENDING;
+}
+
+static int cm4000_event(event_t event, int priority,
+ event_callback_args_t *args)
+{
+ dev_link_t *link;
+ struct cm4000_dev *dev;
+ int devno;
+
+ link = args->client_data;
+ dev = link->priv;
+
+ DEBUGP(3, dev, "-> cm4000_event\n");
+ for (devno = 0; devno < CM4000_MAX_DEV; devno++)
+ if (dev_table[devno] == link)
+ break;
+
+ if (devno == CM4000_MAX_DEV)
+ return CS_BAD_ADAPTER;
+
+ switch (event) {
+ case CS_EVENT_CARD_INSERTION:
+ DEBUGP(5, dev, "CS_EVENT_CARD_INSERTION\n");
+ link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
+ cm4000_config(link, devno);
+ break;
+ case CS_EVENT_CARD_REMOVAL:
+ DEBUGP(5, dev, "CS_EVENT_CARD_REMOVAL\n");
+ link->state &= ~DEV_PRESENT;
+ stop_monitor(dev);
+ break;
+ case CS_EVENT_PM_SUSPEND:
+ DEBUGP(5, dev, "CS_EVENT_PM_SUSPEND "
+ "(fall-through to CS_EVENT_RESET_PHYSICAL)\n");
+ link->state |= DEV_SUSPEND;
+ /* fall-through */
+ case CS_EVENT_RESET_PHYSICAL:
+ DEBUGP(5, dev, "CS_EVENT_RESET_PHYSICAL\n");
+ if (link->state & DEV_CONFIG) {
+ DEBUGP(5, dev, "ReleaseConfiguration\n");
+ pcmcia_release_configuration(link->handle);
+ }
+ stop_monitor(dev);
+ break;
+ case CS_EVENT_PM_RESUME:
+ DEBUGP(5, dev, "CS_EVENT_PM_RESUME "
+ "(fall-through to CS_EVENT_CARD_RESET)\n");
+ link->state &= ~DEV_SUSPEND;
+ /* fall-through */
+ case CS_EVENT_CARD_RESET:
+ DEBUGP(5, dev, "CS_EVENT_CARD_RESET\n");
+ if ((link->state & DEV_CONFIG)) {
+ DEBUGP(5, dev, "RequestConfiguration\n");
+ pcmcia_request_configuration(link->handle, &link->conf);
+ }
+ if (link->open)
+ start_monitor(dev);
+ break;
+ default:
+ DEBUGP(5, dev, "unknown event %.2x\n", event);
+ break;
+ }
+ DEBUGP(3, dev, "<- cm4000_event\n");
+ return CS_SUCCESS;
+}
+
+static void cm4000_release(dev_link_t *link)
+{
+ cmm_cm4000_release(link->priv); /* delay release until device closed */
+ pcmcia_release_configuration(link->handle);
+ pcmcia_release_io(link->handle, &link->io);
+}
+
+static dev_link_t *cm4000_attach(void)
+{
+ struct cm4000_dev *dev;
+ dev_link_t *link;
+ client_reg_t client_reg;
+ int i;
+
+ for (i = 0; i < CM4000_MAX_DEV; i++)
+ if (dev_table[i] == NULL)
+ break;
+
+ if (i == CM4000_MAX_DEV) {
+ printk(KERN_NOTICE MODULE_NAME ": all devices in use\n");
+ return NULL;
+ }
+
+ /* create a new cm4000_cs device */
+ dev = kzalloc(sizeof(struct cm4000_dev), GFP_KERNEL);
+ if (dev == NULL)
+ return NULL;
+
+ link = &dev->link;
+ link->priv = dev;
+ link->conf.IntType = INT_MEMORY_AND_IO;
+ dev_table[i] = link;
+
+ /* register with card services */
+ client_reg.dev_info = &dev_info;
+ client_reg.EventMask =
+ CS_EVENT_CARD_INSERTION | CS_EVENT_CARD_REMOVAL |
+ CS_EVENT_RESET_PHYSICAL | CS_EVENT_CARD_RESET |
+ CS_EVENT_PM_SUSPEND | CS_EVENT_PM_RESUME;
+ client_reg.Version = 0x0210;
+ client_reg.event_callback_args.client_data = link;
+
+ i = pcmcia_register_client(&link->handle, &client_reg);
+ if (i) {
+ cs_error(link->handle, RegisterClient, i);
+ cm4000_detach(link);
+ return NULL;
+ }
+
+ init_waitqueue_head(&dev->devq);
+ init_waitqueue_head(&dev->ioq);
+ init_waitqueue_head(&dev->atrq);
+ init_waitqueue_head(&dev->readq);
+
+ return link;
+}
+
+static void cm4000_detach_by_devno(int devno, dev_link_t * link)
+{
+ struct cm4000_dev *dev = link->priv;
+
+ DEBUGP(3, dev, "-> detach_by_devno(devno=%d)\n", devno);
+
+ if (link->state & DEV_CONFIG) {
+ DEBUGP(5, dev, "device still configured (try to release it)\n");
+ cm4000_release(link);
+ }
+
+ if (link->handle) {
+ pcmcia_deregister_client(link->handle);
+ }
+
+ dev_table[devno] = NULL;
+ kfree(dev);
+ return;
+}
+
+static void cm4000_detach(dev_link_t * link)
+{
+ int i;
+
+ /* find device */
+ for (i = 0; i < CM4000_MAX_DEV; i++)
+ if (dev_table[i] == link)
+ break;
+
+ if (i == CM4000_MAX_DEV)
+ return;
+
+ cm4000_detach_by_devno(i, link);
+ return;
+}
+
+static struct file_operations cm4000_fops = {
+ .owner = THIS_MODULE,
+ .read = cmm_read,
+ .write = cmm_write,
+ .ioctl = cmm_ioctl,
+ .open = cmm_open,
+ .release= cmm_close,
+};
+
+static struct pcmcia_device_id cm4000_ids[] = {
+ PCMCIA_DEVICE_MANF_CARD(0x0223, 0x0002),
+ PCMCIA_DEVICE_PROD_ID12("CardMan", "4000", 0x2FB368CA, 0xA2BD8C39),
+ PCMCIA_DEVICE_NULL,
+};
+MODULE_DEVICE_TABLE(pcmcia, cm4000_ids);
+
+static struct pcmcia_driver cm4000_driver = {
+ .owner = THIS_MODULE,
+ .drv = {
+ .name = "cm4000_cs",
+ },
+ .attach = cm4000_attach,
+ .detach = cm4000_detach,
+ .event = cm4000_event,
+ .id_table = cm4000_ids,
+};
+
+static int __init cmm_init(void)
+{
+ printk(KERN_INFO "%s\n", version);
+ pcmcia_register_driver(&cm4000_driver);
+ major = register_chrdev(0, DEVICE_NAME, &cm4000_fops);
+ if (major < 0) {
+ printk(KERN_WARNING MODULE_NAME
+ ": could not get major number\n");
+ return -1;
+ }
+
+ return 0;
+}
+
+static void __exit cmm_exit(void)
+{
+ int i;
+
+ printk(KERN_INFO MODULE_NAME ": unloading\n");
+ pcmcia_unregister_driver(&cm4000_driver);
+ for (i = 0; i < CM4000_MAX_DEV; i++)
+ if (dev_table[i])
+ cm4000_detach_by_devno(i, dev_table[i]);
+ unregister_chrdev(major, DEVICE_NAME);
+};
+
+module_init(cmm_init);
+module_exit(cmm_exit);
+MODULE_LICENSE("Dual BSD/GPL");
diff --git a/drivers/char/pcmcia/cm4040_cs.c b/drivers/char/pcmcia/cm4040_cs.c
new file mode 100644
index 000000000000..4c698d908ffa
--- /dev/null
+++ b/drivers/char/pcmcia/cm4040_cs.c
@@ -0,0 +1,841 @@
+/*
+ * A driver for the Omnikey PCMCIA smartcard reader CardMan 4040
+ *
+ * (c) 2000-2004 Omnikey AG (http://www.omnikey.com/)
+ *
+ * (C) 2005 Harald Welte <laforge@gnumonks.org>
+ * - add support for poll()
+ * - driver cleanup
+ * - add waitqueues
+ * - adhere to linux kernel coding style and policies
+ * - support 2.6.13 "new style" pcmcia interface
+ *
+ * The device basically is a USB CCID compliant device that has been
+ * attached to an I/O-Mapped FIFO.
+ *
+ * All rights reserved, Dual BSD/GPL Licensed.
+ */
+
+/* #define PCMCIA_DEBUG 6 */
+
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/slab.h>
+#include <linux/init.h>
+#include <linux/fs.h>
+#include <linux/delay.h>
+#include <linux/poll.h>
+#include <linux/wait.h>
+#include <asm/uaccess.h>
+#include <asm/io.h>
+
+#include <pcmcia/cs_types.h>
+#include <pcmcia/cs.h>
+#include <pcmcia/cistpl.h>
+#include <pcmcia/cisreg.h>
+#include <pcmcia/ciscode.h>
+#include <pcmcia/ds.h>
+
+#include "cm4040_cs.h"
+
+
+#ifdef PCMCIA_DEBUG
+#define reader_to_dev(x) (&handle_to_dev(x->link.handle))
+static int pc_debug = PCMCIA_DEBUG;
+module_param(pc_debug, int, 0600);
+#define DEBUGP(n, rdr, x, args...) do { \
+ if (pc_debug >= (n)) \
+ dev_printk(KERN_DEBUG, reader_to_dev(rdr), "%s:" x, \
+ __FUNCTION__ , ##args); \
+ } while (0)
+#else
+#define DEBUGP(n, rdr, x, args...)
+#endif
+
+static char *version =
+"OMNIKEY CardMan 4040 v1.1.0gm4 - All bugs added by Harald Welte";
+
+#define CCID_DRIVER_BULK_DEFAULT_TIMEOUT (150*HZ)
+#define CCID_DRIVER_ASYNC_POWERUP_TIMEOUT (35*HZ)
+#define CCID_DRIVER_MINIMUM_TIMEOUT (3*HZ)
+#define READ_WRITE_BUFFER_SIZE 512
+#define POLL_LOOP_COUNT 1000
+
+/* how often to poll for fifo status change */
+#define POLL_PERIOD msecs_to_jiffies(10)
+
+static void reader_release(dev_link_t *link);
+static void reader_detach(dev_link_t *link);
+
+static int major;
+
+#define BS_READABLE 0x01
+#define BS_WRITABLE 0x02
+
+struct reader_dev {
+ dev_link_t link;
+ dev_node_t node;
+ wait_queue_head_t devq;
+ wait_queue_head_t poll_wait;
+ wait_queue_head_t read_wait;
+ wait_queue_head_t write_wait;
+ unsigned long buffer_status;
+ unsigned long timeout;
+ unsigned char s_buf[READ_WRITE_BUFFER_SIZE];
+ unsigned char r_buf[READ_WRITE_BUFFER_SIZE];
+ struct timer_list poll_timer;
+};
+
+static dev_info_t dev_info = MODULE_NAME;
+static dev_link_t *dev_table[CM_MAX_DEV];
+
+#ifndef PCMCIA_DEBUG
+#define xoutb outb
+#define xinb inb
+#else
+static inline void xoutb(unsigned char val, unsigned short port)
+{
+ if (pc_debug >= 7)
+ printk(KERN_DEBUG "outb(val=%.2x,port=%.4x)\n", val, port);
+ outb(val, port);
+}
+
+static inline unsigned char xinb(unsigned short port)
+{
+ unsigned char val;
+
+ val = inb(port);
+ if (pc_debug >= 7)
+ printk(KERN_DEBUG "%.2x=inb(%.4x)\n", val, port);
+ return val;
+}
+#endif
+
+/* poll the device fifo status register. not to be confused with
+ * the poll syscall. */
+static void cm4040_do_poll(unsigned long dummy)
+{
+ struct reader_dev *dev = (struct reader_dev *) dummy;
+ unsigned int obs = xinb(dev->link.io.BasePort1
+ + REG_OFFSET_BUFFER_STATUS);
+
+ if ((obs & BSR_BULK_IN_FULL)) {
+ set_bit(BS_READABLE, &dev->buffer_status);
+ DEBUGP(4, dev, "waking up read_wait\n");
+ wake_up_interruptible(&dev->read_wait);
+ } else
+ clear_bit(BS_READABLE, &dev->buffer_status);
+
+ if (!(obs & BSR_BULK_OUT_FULL)) {
+ set_bit(BS_WRITABLE, &dev->buffer_status);
+ DEBUGP(4, dev, "waking up write_wait\n");
+ wake_up_interruptible(&dev->write_wait);
+ } else
+ clear_bit(BS_WRITABLE, &dev->buffer_status);
+
+ if (dev->buffer_status)
+ wake_up_interruptible(&dev->poll_wait);
+
+ mod_timer(&dev->poll_timer, jiffies + POLL_PERIOD);
+}
+
+static void cm4040_stop_poll(struct reader_dev *dev)
+{
+ del_timer_sync(&dev->poll_timer);
+}
+
+static int wait_for_bulk_out_ready(struct reader_dev *dev)
+{
+ int i, rc;
+ int iobase = dev->link.io.BasePort1;
+
+ for (i = 0; i < POLL_LOOP_COUNT; i++) {
+ if ((xinb(iobase + REG_OFFSET_BUFFER_STATUS)
+ & BSR_BULK_OUT_FULL) == 0) {
+ DEBUGP(4, dev, "BulkOut empty (i=%d)\n", i);
+ return 1;
+ }
+ }
+
+ DEBUGP(4, dev, "wait_event_interruptible_timeout(timeout=%ld\n",
+ dev->timeout);
+ rc = wait_event_interruptible_timeout(dev->write_wait,
+ test_and_clear_bit(BS_WRITABLE,
+ &dev->buffer_status),
+ dev->timeout);
+
+ if (rc > 0)
+ DEBUGP(4, dev, "woke up: BulkOut empty\n");
+ else if (rc == 0)
+ DEBUGP(4, dev, "woke up: BulkOut full, returning 0 :(\n");
+ else if (rc < 0)
+ DEBUGP(4, dev, "woke up: signal arrived\n");
+
+ return rc;
+}
+
+/* Write to Sync Control Register */
+static int write_sync_reg(unsigned char val, struct reader_dev *dev)
+{
+ int iobase = dev->link.io.BasePort1;
+ int rc;
+
+ rc = wait_for_bulk_out_ready(dev);
+ if (rc <= 0)
+ return rc;
+
+ xoutb(val, iobase + REG_OFFSET_SYNC_CONTROL);
+ rc = wait_for_bulk_out_ready(dev);
+ if (rc <= 0)
+ return rc;
+
+ return 1;
+}
+
+static int wait_for_bulk_in_ready(struct reader_dev *dev)
+{
+ int i, rc;
+ int iobase = dev->link.io.BasePort1;
+
+ for (i = 0; i < POLL_LOOP_COUNT; i++) {
+ if ((xinb(iobase + REG_OFFSET_BUFFER_STATUS)
+ & BSR_BULK_IN_FULL) == BSR_BULK_IN_FULL) {
+ DEBUGP(3, dev, "BulkIn full (i=%d)\n", i);
+ return 1;
+ }
+ }
+
+ DEBUGP(4, dev, "wait_event_interruptible_timeout(timeout=%ld\n",
+ dev->timeout);
+ rc = wait_event_interruptible_timeout(dev->read_wait,
+ test_and_clear_bit(BS_READABLE,
+ &dev->buffer_status),
+ dev->timeout);
+ if (rc > 0)
+ DEBUGP(4, dev, "woke up: BulkIn full\n");
+ else if (rc == 0)
+ DEBUGP(4, dev, "woke up: BulkIn not full, returning 0 :(\n");
+ else if (rc < 0)
+ DEBUGP(4, dev, "woke up: signal arrived\n");
+
+ return rc;
+}
+
+static ssize_t cm4040_read(struct file *filp, char __user *buf,
+ size_t count, loff_t *ppos)
+{
+ struct reader_dev *dev = filp->private_data;
+ int iobase = dev->link.io.BasePort1;
+ size_t bytes_to_read;
+ unsigned long i;
+ size_t min_bytes_to_read;
+ int rc;
+ unsigned char uc;
+
+ DEBUGP(2, dev, "-> cm4040_read(%s,%d)\n", current->comm, current->pid);
+
+ if (count == 0)
+ return 0;
+
+ if (count < 10)
+ return -EFAULT;
+
+ if (filp->f_flags & O_NONBLOCK) {
+ DEBUGP(4, dev, "filep->f_flags O_NONBLOCK set\n");
+ DEBUGP(2, dev, "<- cm4040_read (failure)\n");
+ return -EAGAIN;
+ }
+
+ if ((dev->link.state & DEV_PRESENT)==0)
+ return -ENODEV;
+
+ for (i = 0; i < 5; i++) {
+ rc = wait_for_bulk_in_ready(dev);
+ if (rc <= 0) {
+ DEBUGP(5, dev, "wait_for_bulk_in_ready rc=%.2x\n", rc);
+ DEBUGP(2, dev, "<- cm4040_read (failed)\n");
+ if (rc == -ERESTARTSYS)
+ return rc;
+ return -EIO;
+ }
+ dev->r_buf[i] = xinb(iobase + REG_OFFSET_BULK_IN);
+#ifdef PCMCIA_DEBUG
+ if (pc_debug >= 6)
+ printk(KERN_DEBUG "%lu:%2x ", i, dev->r_buf[i]);
+ }
+ printk("\n");
+#else
+ }
+#endif
+
+ bytes_to_read = 5 + le32_to_cpu(*(__le32 *)&dev->r_buf[1]);
+
+ DEBUGP(6, dev, "BytesToRead=%lu\n", bytes_to_read);
+
+ min_bytes_to_read = min(count, bytes_to_read + 5);
+
+ DEBUGP(6, dev, "Min=%lu\n", min_bytes_to_read);
+
+ for (i = 0; i < (min_bytes_to_read-5); i++) {
+ rc = wait_for_bulk_in_ready(dev);
+ if (rc <= 0) {
+ DEBUGP(5, dev, "wait_for_bulk_in_ready rc=%.2x\n", rc);
+ DEBUGP(2, dev, "<- cm4040_read (failed)\n");
+ if (rc == -ERESTARTSYS)
+ return rc;
+ return -EIO;
+ }
+ dev->r_buf[i+5] = xinb(iobase + REG_OFFSET_BULK_IN);
+#ifdef PCMCIA_DEBUG
+ if (pc_debug >= 6)
+ printk(KERN_DEBUG "%lu:%2x ", i, dev->r_buf[i]);
+ }
+ printk("\n");
+#else
+ }
+#endif
+
+ *ppos = min_bytes_to_read;
+ if (copy_to_user(buf, dev->r_buf, min_bytes_to_read))
+ return -EFAULT;
+
+ rc = wait_for_bulk_in_ready(dev);
+ if (rc <= 0) {
+ DEBUGP(5, dev, "wait_for_bulk_in_ready rc=%.2x\n", rc);
+ DEBUGP(2, dev, "<- cm4040_read (failed)\n");
+ if (rc == -ERESTARTSYS)
+ return rc;
+ return -EIO;
+ }
+
+ rc = write_sync_reg(SCR_READER_TO_HOST_DONE, dev);
+ if (rc <= 0) {
+ DEBUGP(5, dev, "write_sync_reg c=%.2x\n", rc);
+ DEBUGP(2, dev, "<- cm4040_read (failed)\n");
+ if (rc == -ERESTARTSYS)
+ return rc;
+ else
+ return -EIO;
+ }
+
+ uc = xinb(iobase + REG_OFFSET_BULK_IN);
+
+ DEBUGP(2, dev, "<- cm4040_read (successfully)\n");
+ return min_bytes_to_read;
+}
+
+static ssize_t cm4040_write(struct file *filp, const char __user *buf,
+ size_t count, loff_t *ppos)
+{
+ struct reader_dev *dev = filp->private_data;
+ int iobase = dev->link.io.BasePort1;
+ ssize_t rc;
+ int i;
+ unsigned int bytes_to_write;
+
+ DEBUGP(2, dev, "-> cm4040_write(%s,%d)\n", current->comm, current->pid);
+
+ if (count == 0) {
+ DEBUGP(2, dev, "<- cm4040_write empty read (successfully)\n");
+ return 0;
+ }
+
+ if (count < 5) {
+ DEBUGP(2, dev, "<- cm4040_write buffersize=%Zd < 5\n", count);
+ return -EIO;
+ }
+
+ if (filp->f_flags & O_NONBLOCK) {
+ DEBUGP(4, dev, "filep->f_flags O_NONBLOCK set\n");
+ DEBUGP(4, dev, "<- cm4040_write (failure)\n");
+ return -EAGAIN;
+ }
+
+ if ((dev->link.state & DEV_PRESENT) == 0)
+ return -ENODEV;
+
+ bytes_to_write = count;
+ if (copy_from_user(dev->s_buf, buf, bytes_to_write))
+ return -EFAULT;
+
+ switch (dev->s_buf[0]) {
+ case CMD_PC_TO_RDR_XFRBLOCK:
+ case CMD_PC_TO_RDR_SECURE:
+ case CMD_PC_TO_RDR_TEST_SECURE:
+ case CMD_PC_TO_RDR_OK_SECURE:
+ dev->timeout = CCID_DRIVER_BULK_DEFAULT_TIMEOUT;
+ break;
+
+ case CMD_PC_TO_RDR_ICCPOWERON:
+ dev->timeout = CCID_DRIVER_ASYNC_POWERUP_TIMEOUT;
+ break;
+
+ case CMD_PC_TO_RDR_GETSLOTSTATUS:
+ case CMD_PC_TO_RDR_ICCPOWEROFF:
+ case CMD_PC_TO_RDR_GETPARAMETERS:
+ case CMD_PC_TO_RDR_RESETPARAMETERS:
+ case CMD_PC_TO_RDR_SETPARAMETERS:
+ case CMD_PC_TO_RDR_ESCAPE:
+ case CMD_PC_TO_RDR_ICCCLOCK:
+ default:
+ dev->timeout = CCID_DRIVER_MINIMUM_TIMEOUT;
+ break;
+ }
+
+ rc = write_sync_reg(SCR_HOST_TO_READER_START, dev);
+ if (rc <= 0) {
+ DEBUGP(5, dev, "write_sync_reg c=%.2Zx\n", rc);
+ DEBUGP(2, dev, "<- cm4040_write (failed)\n");
+ if (rc == -ERESTARTSYS)
+ return rc;
+ else
+ return -EIO;
+ }
+
+ DEBUGP(4, dev, "start \n");
+
+ for (i = 0; i < bytes_to_write; i++) {
+ rc = wait_for_bulk_out_ready(dev);
+ if (rc <= 0) {
+ DEBUGP(5, dev, "wait_for_bulk_out_ready rc=%.2Zx\n",
+ rc);
+ DEBUGP(2, dev, "<- cm4040_write (failed)\n");
+ if (rc == -ERESTARTSYS)
+ return rc;
+ else
+ return -EIO;
+ }
+
+ xoutb(dev->s_buf[i],iobase + REG_OFFSET_BULK_OUT);
+ }
+ DEBUGP(4, dev, "end\n");
+
+ rc = write_sync_reg(SCR_HOST_TO_READER_DONE, dev);
+
+ if (rc <= 0) {
+ DEBUGP(5, dev, "write_sync_reg c=%.2Zx\n", rc);
+ DEBUGP(2, dev, "<- cm4040_write (failed)\n");
+ if (rc == -ERESTARTSYS)
+ return rc;
+ else
+ return -EIO;
+ }
+
+ DEBUGP(2, dev, "<- cm4040_write (successfully)\n");
+ return count;
+}
+
+static unsigned int cm4040_poll(struct file *filp, poll_table *wait)
+{
+ struct reader_dev *dev = filp->private_data;
+ unsigned int mask = 0;
+
+ poll_wait(filp, &dev->poll_wait, wait);
+
+ if (test_and_clear_bit(BS_READABLE, &dev->buffer_status))
+ mask |= POLLIN | POLLRDNORM;
+ if (test_and_clear_bit(BS_WRITABLE, &dev->buffer_status))
+ mask |= POLLOUT | POLLWRNORM;
+
+ DEBUGP(2, dev, "<- cm4040_poll(%u)\n", mask);
+
+ return mask;
+}
+
+static int cm4040_open(struct inode *inode, struct file *filp)
+{
+ struct reader_dev *dev;
+ dev_link_t *link;
+ int minor = iminor(inode);
+
+ if (minor >= CM_MAX_DEV)
+ return -ENODEV;
+
+ link = dev_table[minor];
+ if (link == NULL || !(DEV_OK(link)))
+ return -ENODEV;
+
+ if (link->open)
+ return -EBUSY;
+
+ dev = link->priv;
+ filp->private_data = dev;
+
+ if (filp->f_flags & O_NONBLOCK) {
+ DEBUGP(4, dev, "filep->f_flags O_NONBLOCK set\n");
+ return -EAGAIN;
+ }
+
+ link->open = 1;
+
+ dev->poll_timer.data = (unsigned long) dev;
+ mod_timer(&dev->poll_timer, jiffies + POLL_PERIOD);
+
+ DEBUGP(2, dev, "<- cm4040_open (successfully)\n");
+ return nonseekable_open(inode, filp);
+}
+
+static int cm4040_close(struct inode *inode, struct file *filp)
+{
+ struct reader_dev *dev = filp->private_data;
+ dev_link_t *link;
+ int minor = iminor(inode);
+
+ DEBUGP(2, dev, "-> cm4040_close(maj/min=%d.%d)\n", imajor(inode),
+ iminor(inode));
+
+ if (minor >= CM_MAX_DEV)
+ return -ENODEV;
+
+ link = dev_table[minor];
+ if (link == NULL)
+ return -ENODEV;
+
+ cm4040_stop_poll(dev);
+
+ link->open = 0;
+ wake_up(&dev->devq);
+
+ DEBUGP(2, dev, "<- cm4040_close\n");
+ return 0;
+}
+
+static void cm4040_reader_release(dev_link_t *link)
+{
+ struct reader_dev *dev = link->priv;
+
+ DEBUGP(3, dev, "-> cm4040_reader_release\n");
+ while (link->open) {
+ DEBUGP(3, dev, KERN_INFO MODULE_NAME ": delaying release "
+ "until process has terminated\n");
+ wait_event(dev->devq, (link->open == 0));
+ }
+ DEBUGP(3, dev, "<- cm4040_reader_release\n");
+ return;
+}
+
+static void reader_config(dev_link_t *link, int devno)
+{
+ client_handle_t handle;
+ struct reader_dev *dev;
+ tuple_t tuple;
+ cisparse_t parse;
+ config_info_t conf;
+ u_char buf[64];
+ int fail_fn, fail_rc;
+ int rc;
+
+ handle = link->handle;
+
+ tuple.DesiredTuple = CISTPL_CONFIG;
+ tuple.Attributes = 0;
+ tuple.TupleData = buf;
+ tuple.TupleDataMax = sizeof(buf);
+ tuple.TupleOffset = 0;
+
+ if ((fail_rc = pcmcia_get_first_tuple(handle, &tuple)) != CS_SUCCESS) {
+ fail_fn = GetFirstTuple;
+ goto cs_failed;
+ }
+ if ((fail_rc = pcmcia_get_tuple_data(handle, &tuple)) != CS_SUCCESS) {
+ fail_fn = GetTupleData;
+ goto cs_failed;
+ }
+ if ((fail_rc = pcmcia_parse_tuple(handle, &tuple, &parse))
+ != CS_SUCCESS) {
+ fail_fn = ParseTuple;
+ goto cs_failed;
+ }
+ if ((fail_rc = pcmcia_get_configuration_info(handle, &conf))
+ != CS_SUCCESS) {
+ fail_fn = GetConfigurationInfo;
+ goto cs_failed;
+ }
+
+ link->state |= DEV_CONFIG;
+ link->conf.ConfigBase = parse.config.base;
+ link->conf.Present = parse.config.rmask[0];
+ link->conf.Vcc = conf.Vcc;
+
+ link->io.BasePort2 = 0;
+ link->io.NumPorts2 = 0;
+ link->io.Attributes2 = 0;
+ tuple.DesiredTuple = CISTPL_CFTABLE_ENTRY;
+ for (rc = pcmcia_get_first_tuple(handle, &tuple);
+ rc == CS_SUCCESS;
+ rc = pcmcia_get_next_tuple(handle, &tuple)) {
+ rc = pcmcia_get_tuple_data(handle, &tuple);
+ if (rc != CS_SUCCESS)
+ continue;
+ rc = pcmcia_parse_tuple(handle, &tuple, &parse);
+ if (rc != CS_SUCCESS)
+ continue;
+
+ link->conf.ConfigIndex = parse.cftable_entry.index;
+
+ if (!parse.cftable_entry.io.nwin)
+ continue;
+
+ link->io.BasePort1 = parse.cftable_entry.io.win[0].base;
+ link->io.NumPorts1 = parse.cftable_entry.io.win[0].len;
+ link->io.Attributes1 = IO_DATA_PATH_WIDTH_AUTO;
+ if (!(parse.cftable_entry.io.flags & CISTPL_IO_8BIT))
+ link->io.Attributes1 = IO_DATA_PATH_WIDTH_16;
+ if (!(parse.cftable_entry.io.flags & CISTPL_IO_16BIT))
+ link->io.Attributes1 = IO_DATA_PATH_WIDTH_8;
+ link->io.IOAddrLines = parse.cftable_entry.io.flags
+ & CISTPL_IO_LINES_MASK;
+ rc = pcmcia_request_io(handle, &link->io);
+
+ dev_printk(KERN_INFO, &handle_to_dev(handle), "foo");
+ if (rc == CS_SUCCESS)
+ break;
+ else
+ dev_printk(KERN_INFO, &handle_to_dev(handle),
+ "pcmcia_request_io failed 0x%x\n", rc);
+ }
+ if (rc != CS_SUCCESS)
+ goto cs_release;
+
+ link->conf.IntType = 00000002;
+
+ if ((fail_rc = pcmcia_request_configuration(handle,&link->conf))
+ !=CS_SUCCESS) {
+ fail_fn = RequestConfiguration;
+ dev_printk(KERN_INFO, &handle_to_dev(handle),
+ "pcmcia_request_configuration failed 0x%x\n",
+ fail_rc);
+ goto cs_release;
+ }
+
+ dev = link->priv;
+ sprintf(dev->node.dev_name, DEVICE_NAME "%d", devno);
+ dev->node.major = major;
+ dev->node.minor = devno;
+ dev->node.next = NULL;
+ link->dev = &dev->node;
+ link->state &= ~DEV_CONFIG_PENDING;
+
+ DEBUGP(2, dev, "device " DEVICE_NAME "%d at 0x%.4x-0x%.4x\n", devno,
+ link->io.BasePort1, link->io.BasePort1+link->io.NumPorts1);
+ DEBUGP(2, dev, "<- reader_config (succ)\n");
+
+ return;
+
+cs_failed:
+ cs_error(handle, fail_fn, fail_rc);
+cs_release:
+ reader_release(link);
+ link->state &= ~DEV_CONFIG_PENDING;
+}
+
+static int reader_event(event_t event, int priority,
+ event_callback_args_t *args)
+{
+ dev_link_t *link;
+ struct reader_dev *dev;
+ int devno;
+
+ link = args->client_data;
+ dev = link->priv;
+ DEBUGP(3, dev, "-> reader_event\n");
+ for (devno = 0; devno < CM_MAX_DEV; devno++) {
+ if (dev_table[devno] == link)
+ break;
+ }
+ if (devno == CM_MAX_DEV)
+ return CS_BAD_ADAPTER;
+
+ switch (event) {
+ case CS_EVENT_CARD_INSERTION:
+ DEBUGP(5, dev, "CS_EVENT_CARD_INSERTION\n");
+ link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
+ reader_config(link, devno);
+ break;
+ case CS_EVENT_CARD_REMOVAL:
+ DEBUGP(5, dev, "CS_EVENT_CARD_REMOVAL\n");
+ link->state &= ~DEV_PRESENT;
+ break;
+ case CS_EVENT_PM_SUSPEND:
+ DEBUGP(5, dev, "CS_EVENT_PM_SUSPEND "
+ "(fall-through to CS_EVENT_RESET_PHYSICAL)\n");
+ link->state |= DEV_SUSPEND;
+
+ case CS_EVENT_RESET_PHYSICAL:
+ DEBUGP(5, dev, "CS_EVENT_RESET_PHYSICAL\n");
+ if (link->state & DEV_CONFIG) {
+ DEBUGP(5, dev, "ReleaseConfiguration\n");
+ pcmcia_release_configuration(link->handle);
+ }
+ break;
+ case CS_EVENT_PM_RESUME:
+ DEBUGP(5, dev, "CS_EVENT_PM_RESUME "
+ "(fall-through to CS_EVENT_CARD_RESET)\n");
+ link->state &= ~DEV_SUSPEND;
+
+ case CS_EVENT_CARD_RESET:
+ DEBUGP(5, dev, "CS_EVENT_CARD_RESET\n");
+ if ((link->state & DEV_CONFIG)) {
+ DEBUGP(5, dev, "RequestConfiguration\n");
+ pcmcia_request_configuration(link->handle,
+ &link->conf);
+ }
+ break;
+ default:
+ DEBUGP(5, dev, "reader_event: unknown event %.2x\n",
+ event);
+ break;
+ }
+ DEBUGP(3, dev, "<- reader_event\n");
+ return CS_SUCCESS;
+}
+
+static void reader_release(dev_link_t *link)
+{
+ cm4040_reader_release(link->priv);
+ pcmcia_release_configuration(link->handle);
+ pcmcia_release_io(link->handle, &link->io);
+}
+
+static dev_link_t *reader_attach(void)
+{
+ struct reader_dev *dev;
+ dev_link_t *link;
+ client_reg_t client_reg;
+ int i;
+
+ for (i = 0; i < CM_MAX_DEV; i++) {
+ if (dev_table[i] == NULL)
+ break;
+ }
+
+ if (i == CM_MAX_DEV)
+ return NULL;
+
+ dev = kzalloc(sizeof(struct reader_dev), GFP_KERNEL);
+ if (dev == NULL)
+ return NULL;
+
+ dev->timeout = CCID_DRIVER_MINIMUM_TIMEOUT;
+ dev->buffer_status = 0;
+
+ link = &dev->link;
+ link->priv = dev;
+
+ link->conf.IntType = INT_MEMORY_AND_IO;
+ dev_table[i] = link;
+
+ client_reg.dev_info = &dev_info;
+ client_reg.Attributes = INFO_IO_CLIENT | INFO_CARD_SHARE;
+ client_reg.EventMask=
+ CS_EVENT_CARD_INSERTION | CS_EVENT_CARD_REMOVAL |
+ CS_EVENT_RESET_PHYSICAL | CS_EVENT_CARD_RESET |
+ CS_EVENT_PM_SUSPEND | CS_EVENT_PM_RESUME;
+ client_reg.Version = 0x0210;
+ client_reg.event_callback_args.client_data = link;
+ i = pcmcia_register_client(&link->handle, &client_reg);
+ if (i) {
+ cs_error(link->handle, RegisterClient, i);
+ reader_detach(link);
+ return NULL;
+ }
+ init_waitqueue_head(&dev->devq);
+ init_waitqueue_head(&dev->poll_wait);
+ init_waitqueue_head(&dev->read_wait);
+ init_waitqueue_head(&dev->write_wait);
+ init_timer(&dev->poll_timer);
+ dev->poll_timer.function = &cm4040_do_poll;
+
+ return link;
+}
+
+static void reader_detach_by_devno(int devno, dev_link_t *link)
+{
+ struct reader_dev *dev = link->priv;
+
+ if (link->state & DEV_CONFIG) {
+ DEBUGP(5, dev, "device still configured (try to release it)\n");
+ reader_release(link);
+ }
+
+ pcmcia_deregister_client(link->handle);
+ dev_table[devno] = NULL;
+ DEBUGP(5, dev, "freeing dev=%p\n", dev);
+ cm4040_stop_poll(dev);
+ kfree(dev);
+ return;
+}
+
+static void reader_detach(dev_link_t *link)
+{
+ int i;
+
+ /* find device */
+ for (i = 0; i < CM_MAX_DEV; i++) {
+ if (dev_table[i] == link)
+ break;
+ }
+ if (i == CM_MAX_DEV)
+ return;
+
+ reader_detach_by_devno(i, link);
+ return;
+}
+
+static struct file_operations reader_fops = {
+ .owner = THIS_MODULE,
+ .read = cm4040_read,
+ .write = cm4040_write,
+ .open = cm4040_open,
+ .release = cm4040_close,
+ .poll = cm4040_poll,
+};
+
+static struct pcmcia_device_id cm4040_ids[] = {
+ PCMCIA_DEVICE_MANF_CARD(0x0223, 0x0200),
+ PCMCIA_DEVICE_PROD_ID12("OMNIKEY", "CardMan 4040",
+ 0xE32CDD8C, 0x8F23318B),
+ PCMCIA_DEVICE_NULL,
+};
+MODULE_DEVICE_TABLE(pcmcia, cm4040_ids);
+
+static struct pcmcia_driver reader_driver = {
+ .owner = THIS_MODULE,
+ .drv = {
+ .name = "cm4040_cs",
+ },
+ .attach = reader_attach,
+ .detach = reader_detach,
+ .event = reader_event,
+ .id_table = cm4040_ids,
+};
+
+static int __init cm4040_init(void)
+{
+ printk(KERN_INFO "%s\n", version);
+ pcmcia_register_driver(&reader_driver);
+ major = register_chrdev(0, DEVICE_NAME, &reader_fops);
+ if (major < 0) {
+ printk(KERN_WARNING MODULE_NAME
+ ": could not get major number\n");
+ return -1;
+ }
+ return 0;
+}
+
+static void __exit cm4040_exit(void)
+{
+ int i;
+
+ printk(KERN_INFO MODULE_NAME ": unloading\n");
+ pcmcia_unregister_driver(&reader_driver);
+ for (i = 0; i < CM_MAX_DEV; i++) {
+ if (dev_table[i])
+ reader_detach_by_devno(i, dev_table[i]);
+ }
+ unregister_chrdev(major, DEVICE_NAME);
+}
+
+module_init(cm4040_init);
+module_exit(cm4040_exit);
+MODULE_LICENSE("Dual BSD/GPL");
diff --git a/drivers/char/pcmcia/cm4040_cs.h b/drivers/char/pcmcia/cm4040_cs.h
new file mode 100644
index 000000000000..9a8b805c5095
--- /dev/null
+++ b/drivers/char/pcmcia/cm4040_cs.h
@@ -0,0 +1,47 @@
+#ifndef _CM4040_H_
+#define _CM4040_H_
+
+#define CM_MAX_DEV 4
+
+#define DEVICE_NAME "cmx"
+#define MODULE_NAME "cm4040_cs"
+
+#define REG_OFFSET_BULK_OUT 0
+#define REG_OFFSET_BULK_IN 0
+#define REG_OFFSET_BUFFER_STATUS 1
+#define REG_OFFSET_SYNC_CONTROL 2
+
+#define BSR_BULK_IN_FULL 0x02
+#define BSR_BULK_OUT_FULL 0x01
+
+#define SCR_HOST_TO_READER_START 0x80
+#define SCR_ABORT 0x40
+#define SCR_EN_NOTIFY 0x20
+#define SCR_ACK_NOTIFY 0x10
+#define SCR_READER_TO_HOST_DONE 0x08
+#define SCR_HOST_TO_READER_DONE 0x04
+#define SCR_PULSE_INTERRUPT 0x02
+#define SCR_POWER_DOWN 0x01
+
+
+#define CMD_PC_TO_RDR_ICCPOWERON 0x62
+#define CMD_PC_TO_RDR_GETSLOTSTATUS 0x65
+#define CMD_PC_TO_RDR_ICCPOWEROFF 0x63
+#define CMD_PC_TO_RDR_SECURE 0x69
+#define CMD_PC_TO_RDR_GETPARAMETERS 0x6C
+#define CMD_PC_TO_RDR_RESETPARAMETERS 0x6D
+#define CMD_PC_TO_RDR_SETPARAMETERS 0x61
+#define CMD_PC_TO_RDR_XFRBLOCK 0x6F
+#define CMD_PC_TO_RDR_ESCAPE 0x6B
+#define CMD_PC_TO_RDR_ICCCLOCK 0x6E
+#define CMD_PC_TO_RDR_TEST_SECURE 0x74
+#define CMD_PC_TO_RDR_OK_SECURE 0x89
+
+
+#define CMD_RDR_TO_PC_SLOTSTATUS 0x81
+#define CMD_RDR_TO_PC_DATABLOCK 0x80
+#define CMD_RDR_TO_PC_PARAMETERS 0x82
+#define CMD_RDR_TO_PC_ESCAPE 0x83
+#define CMD_RDR_TO_PC_OK_SECURE 0x89
+
+#endif /* _CM4040_H_ */
diff --git a/drivers/char/s3c2410-rtc.c b/drivers/char/s3c2410-rtc.c
index d724c0de4f28..3df7a574267b 100644
--- a/drivers/char/s3c2410-rtc.c
+++ b/drivers/char/s3c2410-rtc.c
@@ -382,7 +382,7 @@ static struct rtc_ops s3c2410_rtcops = {
.proc = s3c2410_rtc_proc,
};
-static void s3c2410_rtc_enable(struct device *dev, int en)
+static void s3c2410_rtc_enable(struct platform_device *pdev, int en)
{
unsigned int tmp;
@@ -399,21 +399,21 @@ static void s3c2410_rtc_enable(struct device *dev, int en)
/* re-enable the device, and check it is ok */
if ((readb(S3C2410_RTCCON) & S3C2410_RTCCON_RTCEN) == 0){
- dev_info(dev, "rtc disabled, re-enabling\n");
+ dev_info(&pdev->dev, "rtc disabled, re-enabling\n");
tmp = readb(S3C2410_RTCCON);
writeb(tmp | S3C2410_RTCCON_RTCEN , S3C2410_RTCCON);
}
if ((readb(S3C2410_RTCCON) & S3C2410_RTCCON_CNTSEL)){
- dev_info(dev, "removing S3C2410_RTCCON_CNTSEL\n");
+ dev_info(&pdev->dev, "removing S3C2410_RTCCON_CNTSEL\n");
tmp = readb(S3C2410_RTCCON);
writeb(tmp& ~S3C2410_RTCCON_CNTSEL , S3C2410_RTCCON);
}
if ((readb(S3C2410_RTCCON) & S3C2410_RTCCON_CLKRST)){
- dev_info(dev, "removing S3C2410_RTCCON_CLKRST\n");
+ dev_info(&pdev->dev, "removing S3C2410_RTCCON_CLKRST\n");
tmp = readb(S3C2410_RTCCON);
writeb(tmp & ~S3C2410_RTCCON_CLKRST, S3C2410_RTCCON);
@@ -421,7 +421,7 @@ static void s3c2410_rtc_enable(struct device *dev, int en)
}
}
-static int s3c2410_rtc_remove(struct device *dev)
+static int s3c2410_rtc_remove(struct platform_device *dev)
{
unregister_rtc(&s3c2410_rtcops);
@@ -438,25 +438,24 @@ static int s3c2410_rtc_remove(struct device *dev)
return 0;
}
-static int s3c2410_rtc_probe(struct device *dev)
+static int s3c2410_rtc_probe(struct platform_device *pdev)
{
- struct platform_device *pdev = to_platform_device(dev);
struct resource *res;
int ret;
- pr_debug("%s: probe=%p, device=%p\n", __FUNCTION__, pdev, dev);
+ pr_debug("%s: probe=%p\n", __FUNCTION__, pdev);
/* find the IRQs */
s3c2410_rtc_tickno = platform_get_irq(pdev, 1);
if (s3c2410_rtc_tickno <= 0) {
- dev_err(dev, "no irq for rtc tick\n");
+ dev_err(&pdev->dev, "no irq for rtc tick\n");
return -ENOENT;
}
s3c2410_rtc_alarmno = platform_get_irq(pdev, 0);
if (s3c2410_rtc_alarmno <= 0) {
- dev_err(dev, "no irq for alarm\n");
+ dev_err(&pdev->dev, "no irq for alarm\n");
return -ENOENT;
}
@@ -467,7 +466,7 @@ static int s3c2410_rtc_probe(struct device *dev)
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
if (res == NULL) {
- dev_err(dev, "failed to get memory region resource\n");
+ dev_err(&pdev->dev, "failed to get memory region resource\n");
return -ENOENT;
}
@@ -475,14 +474,14 @@ static int s3c2410_rtc_probe(struct device *dev)
pdev->name);
if (s3c2410_rtc_mem == NULL) {
- dev_err(dev, "failed to reserve memory region\n");
+ dev_err(&pdev->dev, "failed to reserve memory region\n");
ret = -ENOENT;
goto exit_err;
}
s3c2410_rtc_base = ioremap(res->start, res->end - res->start + 1);
if (s3c2410_rtc_base == NULL) {
- dev_err(dev, "failed ioremap()\n");
+ dev_err(&pdev->dev, "failed ioremap()\n");
ret = -EINVAL;
goto exit_err;
}
@@ -494,7 +493,7 @@ static int s3c2410_rtc_probe(struct device *dev)
/* check to see if everything is setup correctly */
- s3c2410_rtc_enable(dev, 1);
+ s3c2410_rtc_enable(pdev, 1);
pr_debug("s3c2410_rtc: RTCCON=%02x\n", readb(S3C2410_RTCCON));
@@ -506,7 +505,7 @@ static int s3c2410_rtc_probe(struct device *dev)
return 0;
exit_err:
- dev_err(dev, "error %d during initialisation\n", ret);
+ dev_err(&pdev->dev, "error %d during initialisation\n", ret);
return ret;
}
@@ -519,7 +518,7 @@ static struct timespec s3c2410_rtc_delta;
static int ticnt_save;
-static int s3c2410_rtc_suspend(struct device *dev, pm_message_t state)
+static int s3c2410_rtc_suspend(struct platform_device *pdev, pm_message_t state)
{
struct rtc_time tm;
struct timespec time;
@@ -535,19 +534,19 @@ static int s3c2410_rtc_suspend(struct device *dev, pm_message_t state)
s3c2410_rtc_gettime(&tm);
rtc_tm_to_time(&tm, &time.tv_sec);
save_time_delta(&s3c2410_rtc_delta, &time);
- s3c2410_rtc_enable(dev, 0);
+ s3c2410_rtc_enable(pdev, 0);
return 0;
}
-static int s3c2410_rtc_resume(struct device *dev)
+static int s3c2410_rtc_resume(struct platform_device *pdev)
{
struct rtc_time tm;
struct timespec time;
time.tv_nsec = 0;
- s3c2410_rtc_enable(dev, 1);
+ s3c2410_rtc_enable(pdev, 1);
s3c2410_rtc_gettime(&tm);
rtc_tm_to_time(&tm, &time.tv_sec);
restore_time_delta(&s3c2410_rtc_delta, &time);
@@ -560,14 +559,15 @@ static int s3c2410_rtc_resume(struct device *dev)
#define s3c2410_rtc_resume NULL
#endif
-static struct device_driver s3c2410_rtcdrv = {
- .name = "s3c2410-rtc",
- .owner = THIS_MODULE,
- .bus = &platform_bus_type,
+static struct platform_driver s3c2410_rtcdrv = {
.probe = s3c2410_rtc_probe,
.remove = s3c2410_rtc_remove,
.suspend = s3c2410_rtc_suspend,
.resume = s3c2410_rtc_resume,
+ .driver = {
+ .name = "s3c2410-rtc",
+ .owner = THIS_MODULE,
+ },
};
static char __initdata banner[] = "S3C2410 RTC, (c) 2004 Simtec Electronics\n";
@@ -575,12 +575,12 @@ static char __initdata banner[] = "S3C2410 RTC, (c) 2004 Simtec Electronics\n";
static int __init s3c2410_rtc_init(void)
{
printk(banner);
- return driver_register(&s3c2410_rtcdrv);
+ return platform_driver_register(&s3c2410_rtcdrv);
}
static void __exit s3c2410_rtc_exit(void)
{
- driver_unregister(&s3c2410_rtcdrv);
+ platform_driver_unregister(&s3c2410_rtcdrv);
}
module_init(s3c2410_rtc_init);
diff --git a/drivers/char/sonypi.c b/drivers/char/sonypi.c
index d05067dcea01..51a07370e636 100644
--- a/drivers/char/sonypi.c
+++ b/drivers/char/sonypi.c
@@ -1168,7 +1168,7 @@ static int sonypi_disable(void)
#ifdef CONFIG_PM
static int old_camera_power;
-static int sonypi_suspend(struct device *dev, pm_message_t state)
+static int sonypi_suspend(struct platform_device *dev, pm_message_t state)
{
old_camera_power = sonypi_device.camera_power;
sonypi_disable();
@@ -1176,26 +1176,27 @@ static int sonypi_suspend(struct device *dev, pm_message_t state)
return 0;
}
-static int sonypi_resume(struct device *dev)
+static int sonypi_resume(struct platform_device *dev)
{
sonypi_enable(old_camera_power);
return 0;
}
#endif
-static void sonypi_shutdown(struct device *dev)
+static void sonypi_shutdown(struct platform_device *dev)
{
sonypi_disable();
}
-static struct device_driver sonypi_driver = {
- .name = "sonypi",
- .bus = &platform_bus_type,
+static struct platform_driver sonypi_driver = {
#ifdef CONFIG_PM
.suspend = sonypi_suspend,
.resume = sonypi_resume,
#endif
.shutdown = sonypi_shutdown,
+ .driver = {
+ .name = "sonypi",
+ },
};
static int __devinit sonypi_create_input_devices(void)
@@ -1455,20 +1456,20 @@ static int __init sonypi_init(void)
if (!dmi_check_system(sonypi_dmi_table))
return -ENODEV;
- ret = driver_register(&sonypi_driver);
+ ret = platform_driver_register(&sonypi_driver);
if (ret)
return ret;
ret = sonypi_probe();
if (ret)
- driver_unregister(&sonypi_driver);
+ platform_driver_unregister(&sonypi_driver);
return ret;
}
static void __exit sonypi_exit(void)
{
- driver_unregister(&sonypi_driver);
+ platform_driver_unregister(&sonypi_driver);
sonypi_remove();
}
diff --git a/drivers/char/synclink.c b/drivers/char/synclink.c
index 5d1ffa3bd4c3..62aa0e534a6d 100644
--- a/drivers/char/synclink.c
+++ b/drivers/char/synclink.c
@@ -1,7 +1,7 @@
/*
* linux/drivers/char/synclink.c
*
- * $Id: synclink.c,v 4.37 2005/09/07 13:13:19 paulkf Exp $
+ * $Id: synclink.c,v 4.38 2005/11/07 16:30:34 paulkf Exp $
*
* Device driver for Microgate SyncLink ISA and PCI
* high speed multiprotocol serial adapters.
@@ -101,6 +101,7 @@
#include <linux/termios.h>
#include <linux/workqueue.h>
#include <linux/hdlc.h>
+#include <linux/dma-mapping.h>
#ifdef CONFIG_HDLC_MODULE
#define CONFIG_HDLC 1
@@ -148,6 +149,7 @@ typedef struct _DMABUFFERENTRY
u32 link; /* 32-bit flat link to next buffer entry */
char *virt_addr; /* virtual address of data buffer */
u32 phys_entry; /* physical address of this buffer entry */
+ dma_addr_t dma_addr;
} DMABUFFERENTRY, *DMAPBUFFERENTRY;
/* The queue of BH actions to be performed */
@@ -233,7 +235,8 @@ struct mgsl_struct {
int ri_chkcount;
char *buffer_list; /* virtual address of Rx & Tx buffer lists */
- unsigned long buffer_list_phys;
+ u32 buffer_list_phys;
+ dma_addr_t buffer_list_dma_addr;
unsigned int rx_buffer_count; /* count of total allocated Rx buffers */
DMABUFFERENTRY *rx_buffer_list; /* list of receive buffer entries */
@@ -896,7 +899,7 @@ module_param_array(txdmabufs, int, NULL, 0);
module_param_array(txholdbufs, int, NULL, 0);
static char *driver_name = "SyncLink serial driver";
-static char *driver_version = "$Revision: 4.37 $";
+static char *driver_version = "$Revision: 4.38 $";
static int synclink_init_one (struct pci_dev *dev,
const struct pci_device_id *ent);
@@ -912,7 +915,6 @@ MODULE_DEVICE_TABLE(pci, synclink_pci_tbl);
MODULE_LICENSE("GPL");
static struct pci_driver synclink_pci_driver = {
- .owner = THIS_MODULE,
.name = "synclink",
.id_table = synclink_pci_tbl,
.probe = synclink_init_one,
@@ -3812,11 +3814,10 @@ static int mgsl_alloc_buffer_list_memory( struct mgsl_struct *info )
/* inspect portions of the buffer while other portions are being */
/* updated by the adapter using Bus Master DMA. */
- info->buffer_list = kmalloc(BUFFERLISTSIZE, GFP_KERNEL | GFP_DMA);
- if ( info->buffer_list == NULL )
+ info->buffer_list = dma_alloc_coherent(NULL, BUFFERLISTSIZE, &info->buffer_list_dma_addr, GFP_KERNEL);
+ if (info->buffer_list == NULL)
return -ENOMEM;
-
- info->buffer_list_phys = isa_virt_to_bus(info->buffer_list);
+ info->buffer_list_phys = (u32)(info->buffer_list_dma_addr);
}
/* We got the memory for the buffer entry lists. */
@@ -3883,8 +3884,8 @@ static int mgsl_alloc_buffer_list_memory( struct mgsl_struct *info )
*/
static void mgsl_free_buffer_list_memory( struct mgsl_struct *info )
{
- if ( info->buffer_list && info->bus_type != MGSL_BUS_TYPE_PCI )
- kfree(info->buffer_list);
+ if (info->buffer_list && info->bus_type != MGSL_BUS_TYPE_PCI)
+ dma_free_coherent(NULL, BUFFERLISTSIZE, info->buffer_list, info->buffer_list_dma_addr);
info->buffer_list = NULL;
info->rx_buffer_list = NULL;
@@ -3911,7 +3912,7 @@ static void mgsl_free_buffer_list_memory( struct mgsl_struct *info )
static int mgsl_alloc_frame_memory(struct mgsl_struct *info,DMABUFFERENTRY *BufferList,int Buffercount)
{
int i;
- unsigned long phys_addr;
+ u32 phys_addr;
/* Allocate page sized buffers for the receive buffer list */
@@ -3923,11 +3924,10 @@ static int mgsl_alloc_frame_memory(struct mgsl_struct *info,DMABUFFERENTRY *Buff
info->last_mem_alloc += DMABUFFERSIZE;
} else {
/* ISA adapter uses system memory. */
- BufferList[i].virt_addr =
- kmalloc(DMABUFFERSIZE, GFP_KERNEL | GFP_DMA);
- if ( BufferList[i].virt_addr == NULL )
+ BufferList[i].virt_addr = dma_alloc_coherent(NULL, DMABUFFERSIZE, &BufferList[i].dma_addr, GFP_KERNEL);
+ if (BufferList[i].virt_addr == NULL)
return -ENOMEM;
- phys_addr = isa_virt_to_bus(BufferList[i].virt_addr);
+ phys_addr = (u32)(BufferList[i].dma_addr);
}
BufferList[i].phys_addr = phys_addr;
}
@@ -3958,7 +3958,7 @@ static void mgsl_free_frame_memory(struct mgsl_struct *info, DMABUFFERENTRY *Buf
for ( i = 0 ; i < Buffercount ; i++ ) {
if ( BufferList[i].virt_addr ) {
if ( info->bus_type != MGSL_BUS_TYPE_PCI )
- kfree(BufferList[i].virt_addr);
+ dma_free_coherent(NULL, DMABUFFERSIZE, BufferList[i].virt_addr, BufferList[i].dma_addr);
BufferList[i].virt_addr = NULL;
}
}
diff --git a/drivers/char/synclinkmp.c b/drivers/char/synclinkmp.c
index 7c063c5abc55..ee5a40be9f99 100644
--- a/drivers/char/synclinkmp.c
+++ b/drivers/char/synclinkmp.c
@@ -500,7 +500,6 @@ MODULE_DEVICE_TABLE(pci, synclinkmp_pci_tbl);
MODULE_LICENSE("GPL");
static struct pci_driver synclinkmp_pci_driver = {
- .owner = THIS_MODULE,
.name = "synclinkmp",
.id_table = synclinkmp_pci_tbl,
.probe = synclinkmp_init_one,
diff --git a/drivers/char/tb0219.c b/drivers/char/tb0219.c
index 24355b23b2ca..b3d411a756fe 100644
--- a/drivers/char/tb0219.c
+++ b/drivers/char/tb0219.c
@@ -283,7 +283,7 @@ static void tb0219_pci_irq_init(void)
vr41xx_set_irq_level(TB0219_PCI_SLOT3_PIN, IRQ_LEVEL_LOW);
}
-static int tb0219_probe(struct device *dev)
+static int tb0219_probe(struct platform_device *dev)
{
int retval;
@@ -319,7 +319,7 @@ static int tb0219_probe(struct device *dev)
return 0;
}
-static int tb0219_remove(struct device *dev)
+static int tb0219_remove(struct platform_device *dev)
{
_machine_restart = old_machine_restart;
@@ -333,11 +333,12 @@ static int tb0219_remove(struct device *dev)
static struct platform_device *tb0219_platform_device;
-static struct device_driver tb0219_device_driver = {
- .name = "TB0219",
- .bus = &platform_bus_type,
+static struct platform_driver tb0219_device_driver = {
.probe = tb0219_probe,
.remove = tb0219_remove,
+ .driver = {
+ .name = "TB0219",
+ },
};
static int __devinit tanbac_tb0219_init(void)
@@ -348,7 +349,7 @@ static int __devinit tanbac_tb0219_init(void)
if (IS_ERR(tb0219_platform_device))
return PTR_ERR(tb0219_platform_device);
- retval = driver_register(&tb0219_device_driver);
+ retval = platform_driver_register(&tb0219_device_driver);
if (retval < 0)
platform_device_unregister(tb0219_platform_device);
@@ -357,7 +358,7 @@ static int __devinit tanbac_tb0219_init(void)
static void __devexit tanbac_tb0219_exit(void)
{
- driver_unregister(&tb0219_device_driver);
+ platform_driver_unregister(&tb0219_device_driver);
platform_device_unregister(tb0219_platform_device);
}
diff --git a/drivers/char/tpm/Kconfig b/drivers/char/tpm/Kconfig
index b58adfe3ed19..a6873bf89ffa 100644
--- a/drivers/char/tpm/Kconfig
+++ b/drivers/char/tpm/Kconfig
@@ -6,7 +6,7 @@ menu "TPM devices"
config TCG_TPM
tristate "TPM Hardware Support"
- depends on EXPERIMENTAL && PCI
+ depends on EXPERIMENTAL
---help---
If you have a TPM security chip in your system, which
implements the Trusted Computing Group's specification,
diff --git a/drivers/char/tpm/tpm.c b/drivers/char/tpm/tpm.c
index 303f15880466..a9be0e8eaea5 100644
--- a/drivers/char/tpm/tpm.c
+++ b/drivers/char/tpm/tpm.c
@@ -43,6 +43,13 @@ static void user_reader_timeout(unsigned long ptr)
{
struct tpm_chip *chip = (struct tpm_chip *) ptr;
+ schedule_work(&chip->work);
+}
+
+static void timeout_work(void * ptr)
+{
+ struct tpm_chip *chip = ptr;
+
down(&chip->buffer_mutex);
atomic_set(&chip->data_pending, 0);
memset(chip->data_buffer, 0, TPM_BUFSIZE);
@@ -370,6 +377,7 @@ int tpm_release(struct inode *inode, struct file *file)
file->private_data = NULL;
chip->num_opens--;
del_singleshot_timer_sync(&chip->user_read_timer);
+ flush_scheduled_work();
atomic_set(&chip->data_pending, 0);
put_device(chip->dev);
kfree(chip->data_buffer);
@@ -421,6 +429,7 @@ ssize_t tpm_read(struct file * file, char __user *buf,
int ret_size;
del_singleshot_timer_sync(&chip->user_read_timer);
+ flush_scheduled_work();
ret_size = atomic_read(&chip->data_pending);
atomic_set(&chip->data_pending, 0);
if (ret_size > 0) { /* relay data */
@@ -428,8 +437,7 @@ ssize_t tpm_read(struct file * file, char __user *buf,
ret_size = size;
down(&chip->buffer_mutex);
- if (copy_to_user
- ((void __user *) buf, chip->data_buffer, ret_size))
+ if (copy_to_user(buf, chip->data_buffer, ret_size))
ret_size = -EFAULT;
up(&chip->buffer_mutex);
}
@@ -460,7 +468,7 @@ void tpm_remove_hardware(struct device *dev)
sysfs_remove_group(&dev->kobj, chip->vendor->attr_group);
dev_mask[chip->dev_num / TPM_NUM_MASK_ENTRIES ] &=
- !(1 << (chip->dev_num % TPM_NUM_MASK_ENTRIES));
+ ~(1 << (chip->dev_num % TPM_NUM_MASK_ENTRIES));
kfree(chip);
@@ -528,6 +536,8 @@ int tpm_register_hardware(struct device *dev, struct tpm_vendor_specific *entry)
init_MUTEX(&chip->tpm_mutex);
INIT_LIST_HEAD(&chip->list);
+ INIT_WORK(&chip->work, timeout_work, chip);
+
init_timer(&chip->user_read_timer);
chip->user_read_timer.function = user_reader_timeout;
chip->user_read_timer.data = (unsigned long) chip;
diff --git a/drivers/char/tpm/tpm.h b/drivers/char/tpm/tpm.h
index 9293bcc4dc62..159882ca69dd 100644
--- a/drivers/char/tpm/tpm.h
+++ b/drivers/char/tpm/tpm.h
@@ -50,7 +50,11 @@ struct tpm_vendor_specific {
u8 req_complete_mask;
u8 req_complete_val;
u8 req_canceled;
- u16 base; /* TPM base address */
+ void __iomem *iobase; /* ioremapped address */
+ unsigned long base; /* TPM base address */
+
+ int region_size;
+ int have_region;
int (*recv) (struct tpm_chip *, u8 *, size_t);
int (*send) (struct tpm_chip *, u8 *, size_t);
@@ -73,6 +77,7 @@ struct tpm_chip {
struct semaphore buffer_mutex;
struct timer_list user_read_timer; /* user needs to claim result */
+ struct work_struct work;
struct semaphore tpm_mutex; /* tpm is processing */
struct tpm_vendor_specific *vendor;
diff --git a/drivers/char/tpm/tpm_atmel.c b/drivers/char/tpm/tpm_atmel.c
index 32e01450c425..ff3654964fe3 100644
--- a/drivers/char/tpm/tpm_atmel.c
+++ b/drivers/char/tpm/tpm_atmel.c
@@ -19,14 +19,8 @@
*
*/
-#include <linux/platform_device.h>
#include "tpm.h"
-
-/* Atmel definitions */
-enum tpm_atmel_addr {
- TPM_ATMEL_BASE_ADDR_LO = 0x08,
- TPM_ATMEL_BASE_ADDR_HI = 0x09
-};
+#include "tpm_atmel.h"
/* write status bits */
enum tpm_atmel_write_status {
@@ -53,13 +47,12 @@ static int tpm_atml_recv(struct tpm_chip *chip, u8 *buf, size_t count)
return -EIO;
for (i = 0; i < 6; i++) {
- status = inb(chip->vendor->base + 1);
+ status = ioread8(chip->vendor->iobase + 1);
if ((status & ATML_STATUS_DATA_AVAIL) == 0) {
- dev_err(chip->dev,
- "error reading header\n");
+ dev_err(chip->dev, "error reading header\n");
return -EIO;
}
- *buf++ = inb(chip->vendor->base);
+ *buf++ = ioread8(chip->vendor->iobase);
}
/* size of the data received */
@@ -70,10 +63,9 @@ static int tpm_atml_recv(struct tpm_chip *chip, u8 *buf, size_t count)
dev_err(chip->dev,
"Recv size(%d) less than available space\n", size);
for (; i < size; i++) { /* clear the waiting data anyway */
- status = inb(chip->vendor->base + 1);
+ status = ioread8(chip->vendor->iobase + 1);
if ((status & ATML_STATUS_DATA_AVAIL) == 0) {
- dev_err(chip->dev,
- "error reading data\n");
+ dev_err(chip->dev, "error reading data\n");
return -EIO;
}
}
@@ -82,17 +74,17 @@ static int tpm_atml_recv(struct tpm_chip *chip, u8 *buf, size_t count)
/* read all the data available */
for (; i < size; i++) {
- status = inb(chip->vendor->base + 1);
+ status = ioread8(chip->vendor->iobase + 1);
if ((status & ATML_STATUS_DATA_AVAIL) == 0) {
- dev_err(chip->dev,
- "error reading data\n");
+ dev_err(chip->dev, "error reading data\n");
return -EIO;
}
- *buf++ = inb(chip->vendor->base);
+ *buf++ = ioread8(chip->vendor->iobase);
}
/* make sure data available is gone */
- status = inb(chip->vendor->base + 1);
+ status = ioread8(chip->vendor->iobase + 1);
+
if (status & ATML_STATUS_DATA_AVAIL) {
dev_err(chip->dev, "data available is stuck\n");
return -EIO;
@@ -108,7 +100,7 @@ static int tpm_atml_send(struct tpm_chip *chip, u8 *buf, size_t count)
dev_dbg(chip->dev, "tpm_atml_send:\n");
for (i = 0; i < count; i++) {
dev_dbg(chip->dev, "%d 0x%x(%d)\n", i, buf[i], buf[i]);
- outb(buf[i], chip->vendor->base);
+ iowrite8(buf[i], chip->vendor->iobase);
}
return count;
@@ -116,12 +108,12 @@ static int tpm_atml_send(struct tpm_chip *chip, u8 *buf, size_t count)
static void tpm_atml_cancel(struct tpm_chip *chip)
{
- outb(ATML_STATUS_ABORT, chip->vendor->base + 1);
+ iowrite8(ATML_STATUS_ABORT, chip->vendor->iobase + 1);
}
static u8 tpm_atml_status(struct tpm_chip *chip)
{
- return inb(chip->vendor->base + 1);
+ return ioread8(chip->vendor->iobase + 1);
}
static struct file_operations atmel_ops = {
@@ -162,12 +154,17 @@ static struct tpm_vendor_specific tpm_atmel = {
static struct platform_device *pdev;
-static void __devexit tpm_atml_remove(struct device *dev)
+static void atml_plat_remove(void)
{
- struct tpm_chip *chip = dev_get_drvdata(dev);
+ struct tpm_chip *chip = dev_get_drvdata(&pdev->dev);
+
if (chip) {
- release_region(chip->vendor->base, 2);
+ if (chip->vendor->have_region)
+ atmel_release_region(chip->vendor->base,
+ chip->vendor->region_size);
+ atmel_put_base_addr(chip->vendor);
tpm_remove_hardware(chip->dev);
+ platform_device_unregister(pdev);
}
}
@@ -182,72 +179,46 @@ static struct device_driver atml_drv = {
static int __init init_atmel(void)
{
int rc = 0;
- int lo, hi;
driver_register(&atml_drv);
- lo = tpm_read_index(TPM_ADDR, TPM_ATMEL_BASE_ADDR_LO);
- hi = tpm_read_index(TPM_ADDR, TPM_ATMEL_BASE_ADDR_HI);
-
- tpm_atmel.base = (hi<<8)|lo;
-
- /* verify that it is an Atmel part */
- if (tpm_read_index(TPM_ADDR, 4) != 'A' || tpm_read_index(TPM_ADDR, 5) != 'T'
- || tpm_read_index(TPM_ADDR, 6) != 'M' || tpm_read_index(TPM_ADDR, 7) != 'L') {
- return -ENODEV;
+ if ((tpm_atmel.iobase = atmel_get_base_addr(&tpm_atmel)) == NULL) {
+ rc = -ENODEV;
+ goto err_unreg_drv;
}
- /* verify chip version number is 1.1 */
- if ( (tpm_read_index(TPM_ADDR, 0x00) != 0x01) ||
- (tpm_read_index(TPM_ADDR, 0x01) != 0x01 ))
- return -ENODEV;
-
- pdev = kzalloc(sizeof(struct platform_device), GFP_KERNEL);
- if ( !pdev )
- return -ENOMEM;
-
- pdev->name = "tpm_atmel0";
- pdev->id = -1;
- pdev->num_resources = 0;
- pdev->dev.release = tpm_atml_remove;
- pdev->dev.driver = &atml_drv;
-
- if ((rc = platform_device_register(pdev)) < 0) {
- kfree(pdev);
- pdev = NULL;
- return rc;
- }
+ tpm_atmel.have_region =
+ (atmel_request_region
+ (tpm_atmel.base, tpm_atmel.region_size,
+ "tpm_atmel0") == NULL) ? 0 : 1;
- if (request_region(tpm_atmel.base, 2, "tpm_atmel0") == NULL ) {
- platform_device_unregister(pdev);
- kfree(pdev);
- pdev = NULL;
- return -EBUSY;
+ if (IS_ERR
+ (pdev =
+ platform_device_register_simple("tpm_atmel", -1, NULL, 0))) {
+ rc = PTR_ERR(pdev);
+ goto err_rel_reg;
}
- if ((rc = tpm_register_hardware(&pdev->dev, &tpm_atmel)) < 0) {
- release_region(tpm_atmel.base, 2);
- platform_device_unregister(pdev);
- kfree(pdev);
- pdev = NULL;
- return rc;
- }
-
- dev_info(&pdev->dev, "Atmel TPM 1.1, Base Address: 0x%x\n",
- tpm_atmel.base);
+ if ((rc = tpm_register_hardware(&pdev->dev, &tpm_atmel)) < 0)
+ goto err_unreg_dev;
return 0;
+
+err_unreg_dev:
+ platform_device_unregister(pdev);
+err_rel_reg:
+ atmel_put_base_addr(&tpm_atmel);
+ if (tpm_atmel.have_region)
+ atmel_release_region(tpm_atmel.base,
+ tpm_atmel.region_size);
+err_unreg_drv:
+ driver_unregister(&atml_drv);
+ return rc;
}
static void __exit cleanup_atmel(void)
{
- if (pdev) {
- tpm_atml_remove(&pdev->dev);
- platform_device_unregister(pdev);
- kfree(pdev);
- pdev = NULL;
- }
-
driver_unregister(&atml_drv);
+ atml_plat_remove();
}
module_init(init_atmel);
diff --git a/drivers/char/tpm/tpm_atmel.h b/drivers/char/tpm/tpm_atmel.h
new file mode 100644
index 000000000000..d3478aaadd77
--- /dev/null
+++ b/drivers/char/tpm/tpm_atmel.h
@@ -0,0 +1,131 @@
+/*
+ * Copyright (C) 2005 IBM Corporation
+ *
+ * Authors:
+ * Kylene Hall <kjhall@us.ibm.com>
+ *
+ * Maintained by: <tpmdd_devel@lists.sourceforge.net>
+ *
+ * Device driver for TCG/TCPA TPM (trusted platform module).
+ * Specifications at www.trustedcomputinggroup.org
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation, version 2 of the
+ * License.
+ *
+ * These difference are required on power because the device must be
+ * discovered through the device tree and iomap must be used to get
+ * around the need for holes in the io_page_mask. This does not happen
+ * automatically because the tpm is not a normal pci device and lives
+ * under the root node.
+ *
+ */
+
+#ifdef CONFIG_PPC64
+#define atmel_getb(chip, offset) readb(chip->vendor->iobase + offset);
+#define atmel_putb(val, chip, offset) writeb(val, chip->vendor->iobase + offset)
+#define atmel_request_region request_mem_region
+#define atmel_release_region release_mem_region
+
+static inline void atmel_put_base_addr(struct tpm_vendor_specific
+ *vendor)
+{
+ iounmap(vendor->iobase);
+}
+
+static void __iomem * atmel_get_base_addr(struct tpm_vendor_specific *vendor)
+{
+ struct device_node *dn;
+ unsigned long address, size;
+ unsigned int *reg;
+ int reglen;
+ int naddrc;
+ int nsizec;
+
+ dn = of_find_node_by_name(NULL, "tpm");
+
+ if (!dn)
+ return NULL;
+
+ if (!device_is_compatible(dn, "AT97SC3201")) {
+ of_node_put(dn);
+ return NULL;
+ }
+
+ reg = (unsigned int *) get_property(dn, "reg", &reglen);
+ naddrc = prom_n_addr_cells(dn);
+ nsizec = prom_n_size_cells(dn);
+
+ of_node_put(dn);
+
+
+ if (naddrc == 2)
+ address = ((unsigned long) reg[0] << 32) | reg[1];
+ else
+ address = reg[0];
+
+ if (nsizec == 2)
+ size =
+ ((unsigned long) reg[naddrc] << 32) | reg[naddrc + 1];
+ else
+ size = reg[naddrc];
+
+ vendor->base = address;
+ vendor->region_size = size;
+ return ioremap(vendor->base, vendor->region_size);
+}
+#else
+#define atmel_getb(chip, offset) inb(chip->vendor->base + offset)
+#define atmel_putb(val, chip, offset) outb(val, chip->vendor->base + offset)
+#define atmel_request_region request_region
+#define atmel_release_region release_region
+/* Atmel definitions */
+enum tpm_atmel_addr {
+ TPM_ATMEL_BASE_ADDR_LO = 0x08,
+ TPM_ATMEL_BASE_ADDR_HI = 0x09
+};
+
+/* Verify this is a 1.1 Atmel TPM */
+static int atmel_verify_tpm11(void)
+{
+
+ /* verify that it is an Atmel part */
+ if (tpm_read_index(TPM_ADDR, 4) != 'A' ||
+ tpm_read_index(TPM_ADDR, 5) != 'T' ||
+ tpm_read_index(TPM_ADDR, 6) != 'M' ||
+ tpm_read_index(TPM_ADDR, 7) != 'L')
+ return 1;
+
+ /* query chip for its version number */
+ if (tpm_read_index(TPM_ADDR, 0x00) != 1 ||
+ tpm_read_index(TPM_ADDR, 0x01) != 1)
+ return 1;
+
+ /* This is an atmel supported part */
+ return 0;
+}
+
+static inline void atmel_put_base_addr(struct tpm_vendor_specific
+ *vendor)
+{
+}
+
+/* Determine where to talk to device */
+static void __iomem * atmel_get_base_addr(struct tpm_vendor_specific
+ *vendor)
+{
+ int lo, hi;
+
+ if (atmel_verify_tpm11() != 0)
+ return NULL;
+
+ lo = tpm_read_index(TPM_ADDR, TPM_ATMEL_BASE_ADDR_LO);
+ hi = tpm_read_index(TPM_ADDR, TPM_ATMEL_BASE_ADDR_HI);
+
+ vendor->base = (hi << 8) | lo;
+ vendor->region_size = 2;
+
+ return ioport_map(vendor->base, vendor->region_size);
+}
+#endif
diff --git a/drivers/char/vc_screen.c b/drivers/char/vc_screen.c
index f66c7ad6fd38..3c1dafaa3441 100644
--- a/drivers/char/vc_screen.c
+++ b/drivers/char/vc_screen.c
@@ -419,7 +419,7 @@ vcs_write(struct file *file, const char __user *buf, size_t count, loff_t *ppos)
while (this_round > 1) {
unsigned short w;
- w = get_unaligned(((const unsigned short *)con_buf0));
+ w = get_unaligned(((unsigned short *)con_buf0));
vcs_scr_writew(vc, w, org++);
con_buf0 += 2;
this_round -= 2;
diff --git a/drivers/char/vr41xx_giu.c b/drivers/char/vr41xx_giu.c
index 94641085faf8..9ac6d43437b3 100644
--- a/drivers/char/vr41xx_giu.c
+++ b/drivers/char/vr41xx_giu.c
@@ -613,7 +613,7 @@ static struct file_operations gpio_fops = {
.release = gpio_release,
};
-static int giu_probe(struct device *dev)
+static int giu_probe(struct platform_device *dev)
{
unsigned long start, size, flags = 0;
unsigned int nr_pins = 0;
@@ -697,7 +697,7 @@ static int giu_probe(struct device *dev)
return cascade_irq(GIUINT_IRQ, giu_get_irq);
}
-static int giu_remove(struct device *dev)
+static int giu_remove(struct platform_device *dev)
{
iounmap(giu_base);
@@ -710,11 +710,12 @@ static int giu_remove(struct device *dev)
static struct platform_device *giu_platform_device;
-static struct device_driver giu_device_driver = {
- .name = "GIU",
- .bus = &platform_bus_type,
+static struct platform_driver giu_device_driver = {
.probe = giu_probe,
.remove = giu_remove,
+ .driver = {
+ .name = "GIU",
+ },
};
static int __devinit vr41xx_giu_init(void)
@@ -725,7 +726,7 @@ static int __devinit vr41xx_giu_init(void)
if (IS_ERR(giu_platform_device))
return PTR_ERR(giu_platform_device);
- retval = driver_register(&giu_device_driver);
+ retval = platform_driver_register(&giu_device_driver);
if (retval < 0)
platform_device_unregister(giu_platform_device);
@@ -734,7 +735,7 @@ static int __devinit vr41xx_giu_init(void)
static void __devexit vr41xx_giu_exit(void)
{
- driver_unregister(&giu_device_driver);
+ platform_driver_unregister(&giu_device_driver);
platform_device_unregister(giu_platform_device);
}
diff --git a/drivers/char/vr41xx_rtc.c b/drivers/char/vr41xx_rtc.c
index 5e3292df69d8..435b30748e23 100644
--- a/drivers/char/vr41xx_rtc.c
+++ b/drivers/char/vr41xx_rtc.c
@@ -560,13 +560,11 @@ static struct miscdevice rtc_miscdevice = {
.fops = &rtc_fops,
};
-static int rtc_probe(struct device *dev)
+static int rtc_probe(struct platform_device *pdev)
{
- struct platform_device *pdev;
unsigned int irq;
int retval;
- pdev = to_platform_device(dev);
if (pdev->num_resources != 2)
return -EBUSY;
@@ -635,7 +633,7 @@ static int rtc_probe(struct device *dev)
return 0;
}
-static int rtc_remove(struct device *dev)
+static int rtc_remove(struct platform_device *dev)
{
int retval;
@@ -655,11 +653,12 @@ static int rtc_remove(struct device *dev)
static struct platform_device *rtc_platform_device;
-static struct device_driver rtc_device_driver = {
- .name = rtc_name,
- .bus = &platform_bus_type,
+static struct platform_driver rtc_device_driver = {
.probe = rtc_probe,
.remove = rtc_remove,
+ .driver = {
+ .name = rtc_name,
+ },
};
static int __devinit vr41xx_rtc_init(void)
@@ -691,7 +690,7 @@ static int __devinit vr41xx_rtc_init(void)
if (IS_ERR(rtc_platform_device))
return PTR_ERR(rtc_platform_device);
- retval = driver_register(&rtc_device_driver);
+ retval = platform_driver_register(&rtc_device_driver);
if (retval < 0)
platform_device_unregister(rtc_platform_device);
@@ -700,7 +699,7 @@ static int __devinit vr41xx_rtc_init(void)
static void __devexit vr41xx_rtc_exit(void)
{
- driver_unregister(&rtc_device_driver);
+ platform_driver_unregister(&rtc_device_driver);
platform_device_unregister(rtc_platform_device);
}
diff --git a/drivers/char/watchdog/booke_wdt.c b/drivers/char/watchdog/booke_wdt.c
index abc30cca6645..b6640606b44d 100644
--- a/drivers/char/watchdog/booke_wdt.c
+++ b/drivers/char/watchdog/booke_wdt.c
@@ -4,7 +4,7 @@
* Watchdog timer for PowerPC Book-E systems
*
* Author: Matthew McClintock
- * Maintainer: Kumar Gala <kumar.gala@freescale.com>
+ * Maintainer: Kumar Gala <galak@kernel.crashing.org>
*
* Copyright 2005 Freescale Semiconductor Inc.
*
@@ -72,7 +72,7 @@ static __inline__ void booke_wdt_ping(void)
/*
* booke_wdt_write:
*/
-static ssize_t booke_wdt_write (struct file *file, const char *buf,
+static ssize_t booke_wdt_write (struct file *file, const char __user *buf,
size_t count, loff_t *ppos)
{
booke_wdt_ping();
@@ -92,14 +92,15 @@ static int booke_wdt_ioctl (struct inode *inode, struct file *file,
unsigned int cmd, unsigned long arg)
{
u32 tmp = 0;
+ u32 __user *p = (u32 __user *)arg;
switch (cmd) {
case WDIOC_GETSUPPORT:
- if (copy_to_user ((struct watchdog_info *) arg, &ident,
+ if (copy_to_user ((struct watchdog_info __user *) arg, &ident,
sizeof(struct watchdog_info)))
return -EFAULT;
case WDIOC_GETSTATUS:
- return put_user(ident.options, (u32 *) arg);
+ return put_user(ident.options, p);
case WDIOC_GETBOOTSTATUS:
/* XXX: something is clearing TSR */
tmp = mfspr(SPRN_TSR) & TSR_WRS(3);
@@ -109,14 +110,14 @@ static int booke_wdt_ioctl (struct inode *inode, struct file *file,
booke_wdt_ping();
return 0;
case WDIOC_SETTIMEOUT:
- if (get_user(booke_wdt_period, (u32 *) arg))
+ if (get_user(booke_wdt_period, p))
return -EFAULT;
mtspr(SPRN_TCR, (mfspr(SPRN_TCR)&~WDTP(0))|WDTP(booke_wdt_period));
return 0;
case WDIOC_GETTIMEOUT:
- return put_user(booke_wdt_period, (u32 *) arg);
+ return put_user(booke_wdt_period, p);
case WDIOC_SETOPTIONS:
- if (get_user(tmp, (u32 *) arg))
+ if (get_user(tmp, p))
return -EINVAL;
if (tmp == WDIOS_ENABLECARD) {
booke_wdt_ping();
@@ -172,7 +173,7 @@ static int __init booke_wdt_init(void)
int ret = 0;
printk (KERN_INFO "PowerPC Book-E Watchdog Timer Loaded\n");
- ident.firmware_version = cpu_specs[0].pvr_value;
+ ident.firmware_version = cur_cpu_spec->pvr_value;
ret = misc_register(&booke_wdt_miscdev);
if (ret) {
diff --git a/drivers/char/watchdog/mpcore_wdt.c b/drivers/char/watchdog/mpcore_wdt.c
index da631c114fd1..b4d843489881 100644
--- a/drivers/char/watchdog/mpcore_wdt.c
+++ b/drivers/char/watchdog/mpcore_wdt.c
@@ -139,7 +139,7 @@ static int mpcore_wdt_set_heartbeat(int t)
*/
static int mpcore_wdt_open(struct inode *inode, struct file *file)
{
- struct mpcore_wdt *wdt = dev_get_drvdata(&mpcore_wdt_dev->dev);
+ struct mpcore_wdt *wdt = platform_get_drvdata(mpcore_wdt_dev);
if (test_and_set_bit(0, &wdt->timer_alive))
return -EBUSY;
@@ -180,10 +180,6 @@ static ssize_t mpcore_wdt_write(struct file *file, const char *data, size_t len,
{
struct mpcore_wdt *wdt = file->private_data;
- /* Can't seek (pwrite) on this device */
- if (ppos != &file->f_pos)
- return -ESPIPE;
-
/*
* Refresh the timer.
*/
@@ -291,9 +287,9 @@ static int mpcore_wdt_ioctl(struct inode *inode, struct file *file,
* System shutdown handler. Turn off the watchdog if we're
* restarting or halting the system.
*/
-static void mpcore_wdt_shutdown(struct device *_dev)
+static void mpcore_wdt_shutdown(struct platform_device *dev)
{
- struct mpcore_wdt *wdt = dev_get_drvdata(_dev);
+ struct mpcore_wdt *wdt = platform_get_drvdata(dev);
if (system_state == SYSTEM_RESTART || system_state == SYSTEM_HALT)
mpcore_wdt_stop(wdt);
@@ -317,9 +313,8 @@ static struct miscdevice mpcore_wdt_miscdev = {
.fops = &mpcore_wdt_fops,
};
-static int __devinit mpcore_wdt_probe(struct device *_dev)
+static int __devinit mpcore_wdt_probe(struct platform_device *dev)
{
- struct platform_device *dev = to_platform_device(_dev);
struct mpcore_wdt *wdt;
struct resource *res;
int ret;
@@ -364,7 +359,7 @@ static int __devinit mpcore_wdt_probe(struct device *_dev)
}
mpcore_wdt_stop(wdt);
- dev_set_drvdata(&dev->dev, wdt);
+ platform_set_drvdata(&dev->dev, wdt);
mpcore_wdt_dev = dev;
return 0;
@@ -379,11 +374,11 @@ static int __devinit mpcore_wdt_probe(struct device *_dev)
return ret;
}
-static int __devexit mpcore_wdt_remove(struct device *dev)
+static int __devexit mpcore_wdt_remove(struct platform_device *dev)
{
- struct mpcore_wdt *wdt = dev_get_drvdata(dev);
+ struct mpcore_wdt *wdt = platform_get_drvdata(dev);
- dev_set_drvdata(dev, NULL);
+ platform_set_drvdata(dev, NULL);
misc_deregister(&mpcore_wdt_miscdev);
@@ -395,13 +390,14 @@ static int __devexit mpcore_wdt_remove(struct device *dev)
return 0;
}
-static struct device_driver mpcore_wdt_driver = {
- .owner = THIS_MODULE,
- .name = "mpcore_wdt",
- .bus = &platform_bus_type,
+static struct platform_driver mpcore_wdt_driver = {
.probe = mpcore_wdt_probe,
.remove = __devexit_p(mpcore_wdt_remove),
.shutdown = mpcore_wdt_shutdown,
+ .driver = {
+ .owner = THIS_MODULE,
+ .name = "mpcore_wdt",
+ },
};
static char banner[] __initdata = KERN_INFO "MPcore Watchdog Timer: 0.1. mpcore_noboot=%d mpcore_margin=%d sec (nowayout= %d)\n";
@@ -420,12 +416,12 @@ static int __init mpcore_wdt_init(void)
printk(banner, mpcore_noboot, mpcore_margin, nowayout);
- return driver_register(&mpcore_wdt_driver);
+ return platform_driver_register(&mpcore_wdt_driver);
}
static void __exit mpcore_wdt_exit(void)
{
- driver_unregister(&mpcore_wdt_driver);
+ platform_driver_unregister(&mpcore_wdt_driver);
}
module_init(mpcore_wdt_init);
diff --git a/drivers/char/watchdog/mv64x60_wdt.c b/drivers/char/watchdog/mv64x60_wdt.c
index 119b3c541d95..00d9ef04a369 100644
--- a/drivers/char/watchdog/mv64x60_wdt.c
+++ b/drivers/char/watchdog/mv64x60_wdt.c
@@ -182,10 +182,9 @@ static struct miscdevice mv64x60_wdt_miscdev = {
.fops = &mv64x60_wdt_fops,
};
-static int __devinit mv64x60_wdt_probe(struct device *dev)
+static int __devinit mv64x60_wdt_probe(struct platform_device *dev)
{
- struct platform_device *pd = to_platform_device(dev);
- struct mv64x60_wdt_pdata *pdata = pd->dev.platform_data;
+ struct mv64x60_wdt_pdata *pdata = dev->dev.platform_data;
int bus_clk = 133;
mv64x60_wdt_timeout = 10;
@@ -202,7 +201,7 @@ static int __devinit mv64x60_wdt_probe(struct device *dev)
return misc_register(&mv64x60_wdt_miscdev);
}
-static int __devexit mv64x60_wdt_remove(struct device *dev)
+static int __devexit mv64x60_wdt_remove(struct platform_device *dev)
{
misc_deregister(&mv64x60_wdt_miscdev);
@@ -212,12 +211,13 @@ static int __devexit mv64x60_wdt_remove(struct device *dev)
return 0;
}
-static struct device_driver mv64x60_wdt_driver = {
- .owner = THIS_MODULE,
- .name = MV64x60_WDT_NAME,
- .bus = &platform_bus_type,
+static struct platform_driver mv64x60_wdt_driver = {
.probe = mv64x60_wdt_probe,
.remove = __devexit_p(mv64x60_wdt_remove),
+ .driver = {
+ .owner = THIS_MODULE,
+ .name = MV64x60_WDT_NAME,
+ },
};
static struct platform_device *mv64x60_wdt_dev;
@@ -235,14 +235,14 @@ static int __init mv64x60_wdt_init(void)
goto out;
}
- ret = driver_register(&mv64x60_wdt_driver);
+ ret = platform_driver_register(&mv64x60_wdt_driver);
out:
return ret;
}
static void __exit mv64x60_wdt_exit(void)
{
- driver_unregister(&mv64x60_wdt_driver);
+ platform_driver_unregister(&mv64x60_wdt_driver);
platform_device_unregister(mv64x60_wdt_dev);
}
diff --git a/drivers/char/watchdog/pcwd_pci.c b/drivers/char/watchdog/pcwd_pci.c
index d9ef55bdf88a..2451edbefece 100644
--- a/drivers/char/watchdog/pcwd_pci.c
+++ b/drivers/char/watchdog/pcwd_pci.c
@@ -755,7 +755,6 @@ static struct pci_device_id pcipcwd_pci_tbl[] = {
MODULE_DEVICE_TABLE(pci, pcipcwd_pci_tbl);
static struct pci_driver pcipcwd_driver = {
- .owner = THIS_MODULE,
.name = WATCHDOG_NAME,
.id_table = pcipcwd_pci_tbl,
.probe = pcipcwd_card_init,
diff --git a/drivers/char/watchdog/s3c2410_wdt.c b/drivers/char/watchdog/s3c2410_wdt.c
index 751cb77b0715..eb667daee19b 100644
--- a/drivers/char/watchdog/s3c2410_wdt.c
+++ b/drivers/char/watchdog/s3c2410_wdt.c
@@ -347,15 +347,14 @@ static irqreturn_t s3c2410wdt_irq(int irqno, void *param,
}
/* device interface */
-static int s3c2410wdt_probe(struct device *dev)
+static int s3c2410wdt_probe(struct platform_device *pdev)
{
- struct platform_device *pdev = to_platform_device(dev);
struct resource *res;
int started = 0;
int ret;
int size;
- DBG("%s: probe=%p, device=%p\n", __FUNCTION__, pdev, dev);
+ DBG("%s: probe=%p\n", __FUNCTION__, pdev);
/* get the memory region for the watchdog timer */
@@ -386,13 +385,13 @@ static int s3c2410wdt_probe(struct device *dev)
return -ENOENT;
}
- ret = request_irq(res->start, s3c2410wdt_irq, 0, pdev->name, dev);
+ ret = request_irq(res->start, s3c2410wdt_irq, 0, pdev->name, pdev);
if (ret != 0) {
printk(KERN_INFO PFX "failed to install irq (%d)\n", ret);
return ret;
}
- wdt_clock = clk_get(dev, "watchdog");
+ wdt_clock = clk_get(&pdev->dev, "watchdog");
if (wdt_clock == NULL) {
printk(KERN_INFO PFX "failed to find watchdog clock source\n");
return -ENOENT;
@@ -430,7 +429,7 @@ static int s3c2410wdt_probe(struct device *dev)
return 0;
}
-static int s3c2410wdt_remove(struct device *dev)
+static int s3c2410wdt_remove(struct platform_device *dev)
{
if (wdt_mem != NULL) {
release_resource(wdt_mem);
@@ -454,7 +453,7 @@ static int s3c2410wdt_remove(struct device *dev)
return 0;
}
-static void s3c2410wdt_shutdown(struct device *dev)
+static void s3c2410wdt_shutdown(struct platform_device *dev)
{
s3c2410wdt_stop();
}
@@ -464,7 +463,7 @@ static void s3c2410wdt_shutdown(struct device *dev)
static unsigned long wtcon_save;
static unsigned long wtdat_save;
-static int s3c2410wdt_suspend(struct device *dev, pm_message_t state)
+static int s3c2410wdt_suspend(struct platform_device *dev, pm_message_t state)
{
/* Save watchdog state, and turn it off. */
wtcon_save = readl(wdt_base + S3C2410_WTCON);
@@ -476,7 +475,7 @@ static int s3c2410wdt_suspend(struct device *dev, pm_message_t state)
return 0;
}
-static int s3c2410wdt_resume(struct device *dev)
+static int s3c2410wdt_resume(struct platform_device *dev)
{
/* Restore watchdog state. */
@@ -496,15 +495,16 @@ static int s3c2410wdt_resume(struct device *dev)
#endif /* CONFIG_PM */
-static struct device_driver s3c2410wdt_driver = {
- .owner = THIS_MODULE,
- .name = "s3c2410-wdt",
- .bus = &platform_bus_type,
+static struct platform_driver s3c2410wdt_driver = {
.probe = s3c2410wdt_probe,
.remove = s3c2410wdt_remove,
.shutdown = s3c2410wdt_shutdown,
.suspend = s3c2410wdt_suspend,
.resume = s3c2410wdt_resume,
+ .driver = {
+ .owner = THIS_MODULE,
+ .name = "s3c2410-wdt",
+ },
};
@@ -513,12 +513,12 @@ static char banner[] __initdata = KERN_INFO "S3C2410 Watchdog Timer, (c) 2004 Si
static int __init watchdog_init(void)
{
printk(banner);
- return driver_register(&s3c2410wdt_driver);
+ return platform_driver_register(&s3c2410wdt_driver);
}
static void __exit watchdog_exit(void)
{
- driver_unregister(&s3c2410wdt_driver);
+ platform_driver_unregister(&s3c2410wdt_driver);
}
module_init(watchdog_init);
diff --git a/drivers/char/watchdog/wdrtas.c b/drivers/char/watchdog/wdrtas.c
index 619e2ffca33f..dacfe31caccf 100644
--- a/drivers/char/watchdog/wdrtas.c
+++ b/drivers/char/watchdog/wdrtas.c
@@ -320,7 +320,7 @@ static int
wdrtas_ioctl(struct inode *inode, struct file *file,
unsigned int cmd, unsigned long arg)
{
- int __user *argp = (void *)arg;
+ int __user *argp = (void __user *)arg;
int i;
static struct watchdog_info wdinfo = {
.options = WDRTAS_SUPPORTED_MASK,
diff --git a/drivers/char/watchdog/wdt_pci.c b/drivers/char/watchdog/wdt_pci.c
index dc9370f6c348..4b3311993d48 100644
--- a/drivers/char/watchdog/wdt_pci.c
+++ b/drivers/char/watchdog/wdt_pci.c
@@ -711,7 +711,6 @@ MODULE_DEVICE_TABLE(pci, wdtpci_pci_tbl);
static struct pci_driver wdtpci_driver = {
- .owner = THIS_MODULE,
.name = "wdt_pci",
.id_table = wdtpci_pci_tbl,
.probe = wdtpci_init_one,
diff --git a/drivers/connector/cn_proc.c b/drivers/connector/cn_proc.c
index fcdf0fff13a6..969d2b4aaec0 100644
--- a/drivers/connector/cn_proc.c
+++ b/drivers/connector/cn_proc.c
@@ -56,6 +56,7 @@ void proc_fork_connector(struct task_struct *task)
msg = (struct cn_msg*)buffer;
ev = (struct proc_event*)msg->data;
get_seq(&msg->seq, &ev->cpu);
+ getnstimestamp(&ev->timestamp);
ev->what = PROC_EVENT_FORK;
ev->event_data.fork.parent_pid = task->real_parent->pid;
ev->event_data.fork.parent_tgid = task->real_parent->tgid;
@@ -81,6 +82,7 @@ void proc_exec_connector(struct task_struct *task)
msg = (struct cn_msg*)buffer;
ev = (struct proc_event*)msg->data;
get_seq(&msg->seq, &ev->cpu);
+ getnstimestamp(&ev->timestamp);
ev->what = PROC_EVENT_EXEC;
ev->event_data.exec.process_pid = task->pid;
ev->event_data.exec.process_tgid = task->tgid;
@@ -114,6 +116,7 @@ void proc_id_connector(struct task_struct *task, int which_id)
} else
return;
get_seq(&msg->seq, &ev->cpu);
+ getnstimestamp(&ev->timestamp);
memcpy(&msg->id, &cn_proc_event_id, sizeof(msg->id));
msg->ack = 0; /* not used */
@@ -133,6 +136,7 @@ void proc_exit_connector(struct task_struct *task)
msg = (struct cn_msg*)buffer;
ev = (struct proc_event*)msg->data;
get_seq(&msg->seq, &ev->cpu);
+ getnstimestamp(&ev->timestamp);
ev->what = PROC_EVENT_EXIT;
ev->event_data.exit.process_pid = task->pid;
ev->event_data.exit.process_tgid = task->tgid;
@@ -165,6 +169,7 @@ static void cn_proc_ack(int err, int rcvd_seq, int rcvd_ack)
msg = (struct cn_msg*)buffer;
ev = (struct proc_event*)msg->data;
msg->seq = rcvd_seq;
+ getnstimestamp(&ev->timestamp);
ev->cpu = -1;
ev->what = PROC_EVENT_NONE;
ev->event_data.ack.err = err;
diff --git a/drivers/cpufreq/cpufreq.c b/drivers/cpufreq/cpufreq.c
index 23a63207d747..815902c2c856 100644
--- a/drivers/cpufreq/cpufreq.c
+++ b/drivers/cpufreq/cpufreq.c
@@ -693,8 +693,8 @@ static int cpufreq_remove_dev (struct sys_device * sys_dev)
unsigned int cpu = sys_dev->id;
unsigned long flags;
struct cpufreq_policy *data;
- struct sys_device *cpu_sys_dev;
#ifdef CONFIG_SMP
+ struct sys_device *cpu_sys_dev;
unsigned int j;
#endif
@@ -1113,21 +1113,13 @@ int __cpufreq_driver_target(struct cpufreq_policy *policy,
{
int retval = -EINVAL;
- /*
- * If we are already in context of hotplug thread, we dont need to
- * acquire the hotplug lock. Otherwise acquire cpucontrol to prevent
- * hotplug from removing this cpu that we are working on.
- */
- if (!current_in_cpu_hotplug())
- lock_cpu_hotplug();
-
+ lock_cpu_hotplug();
dprintk("target for CPU %u: %u kHz, relation %u\n", policy->cpu,
target_freq, relation);
if (cpu_online(policy->cpu) && cpufreq_driver->target)
retval = cpufreq_driver->target(policy, target_freq, relation);
- if (!current_in_cpu_hotplug())
- unlock_cpu_hotplug();
+ unlock_cpu_hotplug();
return retval;
}
diff --git a/drivers/fc4/Kconfig b/drivers/fc4/Kconfig
index f00c02a13ed6..345dbe6f10df 100644
--- a/drivers/fc4/Kconfig
+++ b/drivers/fc4/Kconfig
@@ -26,7 +26,7 @@ comment "FC4 drivers"
config FC4_SOC
tristate "Sun SOC/Sbus"
- depends on FC4!=n && (SPARC32 || SPARC64)
+ depends on FC4!=n && SPARC
help
Serial Optical Channel is an interface card with one or two Fibre
Optic ports, each of which can be connected to a disk array. Note
@@ -38,7 +38,7 @@ config FC4_SOC
config FC4_SOCAL
tristate "Sun SOC+ (aka SOCAL)"
- depends on FC4!=n && (SPARC32 || SPARC64)
+ depends on FC4!=n && SPARC
---help---
Serial Optical Channel Plus is an interface card with up to two
Fibre Optic ports. This card supports FC Arbitrated Loop (usually
@@ -62,7 +62,7 @@ config SCSI_PLUTO
be called pluto.
config SCSI_FCAL
- tristate "Sun Enterprise Network Array (A5000 and EX500)" if SPARC32 || SPARC64
+ tristate "Sun Enterprise Network Array (A5000 and EX500)" if SPARC
depends on FC4!=n && SCSI
help
This driver drives FC-AL disks connected through a Fibre Channel
@@ -75,7 +75,7 @@ config SCSI_FCAL
config SCSI_FCAL
prompt "Generic FC-AL disk driver"
- depends on FC4!=n && SCSI && !SPARC32 && !SPARC64
+ depends on FC4!=n && SCSI && !SPARC
endmenu
diff --git a/drivers/firmware/Kconfig b/drivers/firmware/Kconfig
index b6815c6c29a2..1e371a510dd2 100644
--- a/drivers/firmware/Kconfig
+++ b/drivers/firmware/Kconfig
@@ -60,6 +60,7 @@ config EFI_PCDP
config DELL_RBU
tristate "BIOS update support for DELL systems via sysfs"
+ depends on X86
select FW_LOADER
help
Say m if you want to have the option of updating the BIOS for your
diff --git a/drivers/firmware/dell_rbu.c b/drivers/firmware/dell_rbu.c
index 6d83299e7c9b..dfedb777d8c9 100644
--- a/drivers/firmware/dell_rbu.c
+++ b/drivers/firmware/dell_rbu.c
@@ -105,8 +105,8 @@ static int create_packet(void *data, size_t length)
int ordernum = 0;
int retval = 0;
unsigned int packet_array_size = 0;
- void **invalid_addr_packet_array = 0;
- void *packet_data_temp_buf = 0;
+ void **invalid_addr_packet_array = NULL;
+ void *packet_data_temp_buf = NULL;
unsigned int idx = 0;
pr_debug("create_packet: entry \n");
@@ -178,7 +178,7 @@ static int create_packet(void *data, size_t length)
packet_data_temp_buf),
allocation_floor);
invalid_addr_packet_array[idx++] = packet_data_temp_buf;
- packet_data_temp_buf = 0;
+ packet_data_temp_buf = NULL;
}
}
spin_lock(&rbu_data.lock);
diff --git a/drivers/hwmon/hdaps.c b/drivers/hwmon/hdaps.c
index 1e5dfc7805e2..23a9e1ea8e32 100644
--- a/drivers/hwmon/hdaps.c
+++ b/drivers/hwmon/hdaps.c
@@ -60,9 +60,11 @@
#define HDAPS_POLL_PERIOD (HZ/20) /* poll for input every 1/20s */
#define HDAPS_INPUT_FUZZ 4 /* input event threshold */
+#define HDAPS_INPUT_FLAT 4
static struct timer_list hdaps_timer;
static struct platform_device *pdev;
+static struct input_dev *hdaps_idev;
static unsigned int hdaps_invert;
static u8 km_activity;
static int rest_x;
@@ -284,7 +286,7 @@ out:
/* Device model stuff */
-static int hdaps_probe(struct device *dev)
+static int hdaps_probe(struct platform_device *dev)
{
int ret;
@@ -296,29 +298,18 @@ static int hdaps_probe(struct device *dev)
return 0;
}
-static int hdaps_resume(struct device *dev)
+static int hdaps_resume(struct platform_device *dev)
{
return hdaps_device_init();
}
-static struct device_driver hdaps_driver = {
- .name = "hdaps",
- .bus = &platform_bus_type,
- .owner = THIS_MODULE,
+static struct platform_driver hdaps_driver = {
.probe = hdaps_probe,
- .resume = hdaps_resume
-};
-
-/* Input class stuff */
-
-static struct input_dev hdaps_idev = {
- .name = "hdaps",
- .evbit = { BIT(EV_ABS) },
- .absbit = { BIT(ABS_X) | BIT(ABS_Y) },
- .absmin = { [ABS_X] = -256, [ABS_Y] = -256 },
- .absmax = { [ABS_X] = 256, [ABS_Y] = 256 },
- .absfuzz = { [ABS_X] = HDAPS_INPUT_FUZZ, [ABS_Y] = HDAPS_INPUT_FUZZ },
- .absflat = { [ABS_X] = HDAPS_INPUT_FUZZ, [ABS_Y] = HDAPS_INPUT_FUZZ },
+ .resume = hdaps_resume,
+ .driver = {
+ .name = "hdaps",
+ .owner = THIS_MODULE,
+ },
};
/*
@@ -342,9 +333,9 @@ static void hdaps_mousedev_poll(unsigned long unused)
if (__hdaps_read_pair(HDAPS_PORT_XPOS, HDAPS_PORT_YPOS, &x, &y))
goto out;
- input_report_abs(&hdaps_idev, ABS_X, x - rest_x);
- input_report_abs(&hdaps_idev, ABS_Y, y - rest_y);
- input_sync(&hdaps_idev);
+ input_report_abs(hdaps_idev, ABS_X, x - rest_x);
+ input_report_abs(hdaps_idev, ABS_Y, y - rest_y);
+ input_sync(hdaps_idev);
mod_timer(&hdaps_timer, jiffies + HDAPS_POLL_PERIOD);
@@ -550,7 +541,7 @@ static int __init hdaps_init(void)
goto out;
}
- ret = driver_register(&hdaps_driver);
+ ret = platform_driver_register(&hdaps_driver);
if (ret)
goto out_region;
@@ -564,12 +555,25 @@ static int __init hdaps_init(void)
if (ret)
goto out_device;
+ hdaps_idev = input_allocate_device();
+ if (!hdaps_idev) {
+ ret = -ENOMEM;
+ goto out_group;
+ }
+
/* initial calibrate for the input device */
hdaps_calibrate();
/* initialize the input class */
- hdaps_idev.dev = &pdev->dev;
- input_register_device(&hdaps_idev);
+ hdaps_idev->name = "hdaps";
+ hdaps_idev->cdev.dev = &pdev->dev;
+ hdaps_idev->evbit[0] = BIT(EV_ABS);
+ input_set_abs_params(hdaps_idev, ABS_X,
+ -256, 256, HDAPS_INPUT_FUZZ, HDAPS_INPUT_FLAT);
+ input_set_abs_params(hdaps_idev, ABS_Y,
+ -256, 256, HDAPS_INPUT_FUZZ, HDAPS_INPUT_FLAT);
+
+ input_register_device(hdaps_idev);
/* start up our timer for the input device */
init_timer(&hdaps_timer);
@@ -580,10 +584,12 @@ static int __init hdaps_init(void)
printk(KERN_INFO "hdaps: driver successfully loaded.\n");
return 0;
+out_group:
+ sysfs_remove_group(&pdev->dev.kobj, &hdaps_attribute_group);
out_device:
platform_device_unregister(pdev);
out_driver:
- driver_unregister(&hdaps_driver);
+ platform_driver_unregister(&hdaps_driver);
out_region:
release_region(HDAPS_LOW_PORT, HDAPS_NR_PORTS);
out:
@@ -594,10 +600,10 @@ out:
static void __exit hdaps_exit(void)
{
del_timer_sync(&hdaps_timer);
- input_unregister_device(&hdaps_idev);
+ input_unregister_device(hdaps_idev);
sysfs_remove_group(&pdev->dev.kobj, &hdaps_attribute_group);
platform_device_unregister(pdev);
- driver_unregister(&hdaps_driver);
+ platform_driver_unregister(&hdaps_driver);
release_region(HDAPS_LOW_PORT, HDAPS_NR_PORTS);
printk(KERN_INFO "hdaps: driver unloaded.\n");
diff --git a/drivers/hwmon/it87.c b/drivers/hwmon/it87.c
index 6c41e25e670b..a61f5d00f10a 100644
--- a/drivers/hwmon/it87.c
+++ b/drivers/hwmon/it87.c
@@ -522,8 +522,15 @@ static ssize_t set_fan_min(struct device *dev, struct device_attribute *attr,
struct i2c_client *client = to_i2c_client(dev);
struct it87_data *data = i2c_get_clientdata(client);
int val = simple_strtol(buf, NULL, 10);
+ u8 reg = it87_read_value(client, IT87_REG_FAN_DIV);
down(&data->update_lock);
+ switch (nr) {
+ case 0: data->fan_div[nr] = reg & 0x07; break;
+ case 1: data->fan_div[nr] = (reg >> 3) & 0x07; break;
+ case 2: data->fan_div[nr] = (reg & 0x40) ? 3 : 1; break;
+ }
+
data->fan_min[nr] = FAN_TO_REG(val, DIV_FROM_REG(data->fan_div[nr]));
it87_write_value(client, IT87_REG_FAN_MIN(nr), data->fan_min[nr]);
up(&data->update_lock);
diff --git a/drivers/hwmon/lm78.c b/drivers/hwmon/lm78.c
index bde0cda9477e..78cdd506439f 100644
--- a/drivers/hwmon/lm78.c
+++ b/drivers/hwmon/lm78.c
@@ -451,7 +451,7 @@ static DEVICE_ATTR(fan3_div, S_IRUGO, show_fan_3_div, NULL);
static ssize_t show_vid(struct device *dev, struct device_attribute *attr, char *buf)
{
struct lm78_data *data = lm78_update_device(dev);
- return sprintf(buf, "%d\n", vid_from_reg(82, data->vid));
+ return sprintf(buf, "%d\n", vid_from_reg(data->vid, 82));
}
static DEVICE_ATTR(cpu0_vid, S_IRUGO, show_vid, NULL);
diff --git a/drivers/hwmon/w83627hf.c b/drivers/hwmon/w83627hf.c
index 4e9a04e1f08e..bbb3dcde146b 100644
--- a/drivers/hwmon/w83627hf.c
+++ b/drivers/hwmon/w83627hf.c
@@ -456,7 +456,9 @@ static ssize_t store_regs_in_min0(struct device *dev, struct device_attribute *a
(w83627thf == data->type || w83637hf == data->type))
/* use VRM9 calculation */
- data->in_min[0] = (u8)(((val * 100) - 70000 + 244) / 488);
+ data->in_min[0] =
+ SENSORS_LIMIT(((val * 100) - 70000 + 244) / 488, 0,
+ 255);
else
/* use VRM8 (standard) calculation */
data->in_min[0] = IN_TO_REG(val);
@@ -481,7 +483,9 @@ static ssize_t store_regs_in_max0(struct device *dev, struct device_attribute *a
(w83627thf == data->type || w83637hf == data->type))
/* use VRM9 calculation */
- data->in_max[0] = (u8)(((val * 100) - 70000 + 244) / 488);
+ data->in_max[0] =
+ SENSORS_LIMIT(((val * 100) - 70000 + 244) / 488, 0,
+ 255);
else
/* use VRM8 (standard) calculation */
data->in_max[0] = IN_TO_REG(val);
diff --git a/drivers/hwmon/w83792d.c b/drivers/hwmon/w83792d.c
index 4be59dbb78c4..1ba072630361 100644
--- a/drivers/hwmon/w83792d.c
+++ b/drivers/hwmon/w83792d.c
@@ -193,6 +193,7 @@ static const u8 W83792D_REG_LEVELS[3][4] = {
0xE2 } /* (bit3-0) SmartFanII: Fan3 Level 3 */
};
+#define W83792D_REG_GPIO_EN 0x1A
#define W83792D_REG_CONFIG 0x40
#define W83792D_REG_VID_FANDIV 0x47
#define W83792D_REG_CHIPID 0x49
@@ -257,7 +258,7 @@ DIV_TO_REG(long val)
{
int i;
val = SENSORS_LIMIT(val, 1, 128) >> 1;
- for (i = 0; i < 6; i++) {
+ for (i = 0; i < 7; i++) {
if (val == 0)
break;
val >>= 1;
@@ -1282,8 +1283,8 @@ w83792d_detect(struct i2c_adapter *adapter, int address, int kind)
w83792d_init_client(new_client);
/* A few vars need to be filled upon startup */
- for (i = 1; i <= 7; i++) {
- data->fan_min[i - 1] = w83792d_read_value(new_client,
+ for (i = 0; i < 7; i++) {
+ data->fan_min[i] = w83792d_read_value(new_client,
W83792D_REG_FAN_MIN[i]);
}
@@ -1306,10 +1307,20 @@ w83792d_detect(struct i2c_adapter *adapter, int address, int kind)
device_create_file_fan(new_client, 1);
device_create_file_fan(new_client, 2);
device_create_file_fan(new_client, 3);
- device_create_file_fan(new_client, 4);
- device_create_file_fan(new_client, 5);
- device_create_file_fan(new_client, 6);
- device_create_file_fan(new_client, 7);
+
+ /* Read GPIO enable register to check if pins for fan 4,5 are used as
+ GPIO */
+ val1 = w83792d_read_value(new_client, W83792D_REG_GPIO_EN);
+ if (!(val1 & 0x40))
+ device_create_file_fan(new_client, 4);
+ if (!(val1 & 0x20))
+ device_create_file_fan(new_client, 5);
+
+ val1 = w83792d_read_value(new_client, W83792D_REG_PIN);
+ if (val1 & 0x40)
+ device_create_file_fan(new_client, 6);
+ if (val1 & 0x04)
+ device_create_file_fan(new_client, 7);
device_create_file_temp1(new_client); /* Temp1 */
device_create_file_temp_add(new_client, 2); /* Temp2 */
diff --git a/drivers/i2c/busses/i2c-ali1535.c b/drivers/i2c/busses/i2c-ali1535.c
index ba90f5140af6..3eb47890db40 100644
--- a/drivers/i2c/busses/i2c-ali1535.c
+++ b/drivers/i2c/busses/i2c-ali1535.c
@@ -513,7 +513,6 @@ static void __devexit ali1535_remove(struct pci_dev *dev)
}
static struct pci_driver ali1535_driver = {
- .owner = THIS_MODULE,
.name = "ali1535_smbus",
.id_table = ali1535_ids,
.probe = ali1535_probe,
diff --git a/drivers/i2c/busses/i2c-ali1563.c b/drivers/i2c/busses/i2c-ali1563.c
index f1a62d892425..e6f63208fc4a 100644
--- a/drivers/i2c/busses/i2c-ali1563.c
+++ b/drivers/i2c/busses/i2c-ali1563.c
@@ -408,7 +408,6 @@ static struct pci_device_id __devinitdata ali1563_id_table[] = {
MODULE_DEVICE_TABLE (pci, ali1563_id_table);
static struct pci_driver ali1563_pci_driver = {
- .owner = THIS_MODULE,
.name = "ali1563_smbus",
.id_table = ali1563_id_table,
.probe = ali1563_probe,
diff --git a/drivers/i2c/busses/i2c-ali15x3.c b/drivers/i2c/busses/i2c-ali15x3.c
index 400b08ed4299..7a5c0941dbc1 100644
--- a/drivers/i2c/busses/i2c-ali15x3.c
+++ b/drivers/i2c/busses/i2c-ali15x3.c
@@ -504,7 +504,6 @@ static void __devexit ali15x3_remove(struct pci_dev *dev)
}
static struct pci_driver ali15x3_driver = {
- .owner = THIS_MODULE,
.name = "ali15x3_smbus",
.id_table = ali15x3_ids,
.probe = ali15x3_probe,
diff --git a/drivers/i2c/busses/i2c-amd756.c b/drivers/i2c/busses/i2c-amd756.c
index de035d137c3f..1750dedaf4b5 100644
--- a/drivers/i2c/busses/i2c-amd756.c
+++ b/drivers/i2c/busses/i2c-amd756.c
@@ -401,7 +401,6 @@ static void __devexit amd756_remove(struct pci_dev *dev)
}
static struct pci_driver amd756_driver = {
- .owner = THIS_MODULE,
.name = "amd756_smbus",
.id_table = amd756_ids,
.probe = amd756_probe,
diff --git a/drivers/i2c/busses/i2c-amd8111.c b/drivers/i2c/busses/i2c-amd8111.c
index f3b79a68dbec..e5ef560e686a 100644
--- a/drivers/i2c/busses/i2c-amd8111.c
+++ b/drivers/i2c/busses/i2c-amd8111.c
@@ -384,7 +384,6 @@ static void __devexit amd8111_remove(struct pci_dev *dev)
}
static struct pci_driver amd8111_driver = {
- .owner = THIS_MODULE,
.name = "amd8111_smbus2",
.id_table = amd8111_ids,
.probe = amd8111_probe,
diff --git a/drivers/i2c/busses/i2c-hydra.c b/drivers/i2c/busses/i2c-hydra.c
index 1b5354e24bf5..e0cb3b0f92fa 100644
--- a/drivers/i2c/busses/i2c-hydra.c
+++ b/drivers/i2c/busses/i2c-hydra.c
@@ -155,7 +155,6 @@ static void __devexit hydra_remove(struct pci_dev *dev)
static struct pci_driver hydra_driver = {
- .owner = THIS_MODULE,
.name = "hydra_smbus",
.id_table = hydra_ids,
.probe = hydra_probe,
diff --git a/drivers/i2c/busses/i2c-i801.c b/drivers/i2c/busses/i2c-i801.c
index 4f63195069da..ac3eafa8aac0 100644
--- a/drivers/i2c/busses/i2c-i801.c
+++ b/drivers/i2c/busses/i2c-i801.c
@@ -560,7 +560,6 @@ static void __devexit i801_remove(struct pci_dev *dev)
}
static struct pci_driver i801_driver = {
- .owner = THIS_MODULE,
.name = "i801_smbus",
.id_table = i801_ids,
.probe = i801_probe,
diff --git a/drivers/i2c/busses/i2c-i810.c b/drivers/i2c/busses/i2c-i810.c
index 52bc30593bd7..748be30f2bae 100644
--- a/drivers/i2c/busses/i2c-i810.c
+++ b/drivers/i2c/busses/i2c-i810.c
@@ -233,7 +233,6 @@ static void __devexit i810_remove(struct pci_dev *dev)
}
static struct pci_driver i810_driver = {
- .owner = THIS_MODULE,
.name = "i810_smbus",
.id_table = i810_ids,
.probe = i810_probe,
diff --git a/drivers/i2c/busses/i2c-iop3xx.c b/drivers/i2c/busses/i2c-iop3xx.c
index cfae4ad00fae..1414851a17b8 100644
--- a/drivers/i2c/busses/i2c-iop3xx.c
+++ b/drivers/i2c/busses/i2c-iop3xx.c
@@ -405,10 +405,9 @@ static struct i2c_algorithm iop3xx_i2c_algo = {
};
static int
-iop3xx_i2c_remove(struct device *device)
+iop3xx_i2c_remove(struct platform_device *pdev)
{
- struct platform_device *pdev = to_platform_device(device);
- struct i2c_adapter *padapter = dev_get_drvdata(&pdev->dev);
+ struct i2c_adapter *padapter = platform_get_drvdata(pdev);
struct i2c_algo_iop3xx_data *adapter_data =
(struct i2c_algo_iop3xx_data *)padapter->algo_data;
struct resource *res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
@@ -426,15 +425,14 @@ iop3xx_i2c_remove(struct device *device)
kfree(adapter_data);
kfree(padapter);
- dev_set_drvdata(&pdev->dev, NULL);
+ platform_set_drvdata(pdev, NULL);
return 0;
}
static int
-iop3xx_i2c_probe(struct device *dev)
+iop3xx_i2c_probe(struct platform_device *pdev)
{
- struct platform_device *pdev = to_platform_device(dev);
struct resource *res;
int ret;
struct i2c_adapter *new_adapter;
@@ -499,7 +497,7 @@ iop3xx_i2c_probe(struct device *dev)
iop3xx_i2c_set_slave_addr(adapter_data);
iop3xx_i2c_enable(adapter_data);
- dev_set_drvdata(&pdev->dev, new_adapter);
+ platform_set_drvdata(pdev, new_adapter);
new_adapter->algo_data = adapter_data;
i2c_add_adapter(new_adapter);
@@ -523,24 +521,25 @@ out:
}
-static struct device_driver iop3xx_i2c_driver = {
- .owner = THIS_MODULE,
- .name = "IOP3xx-I2C",
- .bus = &platform_bus_type,
+static struct platform_driver iop3xx_i2c_driver = {
.probe = iop3xx_i2c_probe,
- .remove = iop3xx_i2c_remove
+ .remove = iop3xx_i2c_remove,
+ .driver = {
+ .owner = THIS_MODULE,
+ .name = "IOP3xx-I2C",
+ },
};
static int __init
i2c_iop3xx_init (void)
{
- return driver_register(&iop3xx_i2c_driver);
+ return platform_driver_register(&iop3xx_i2c_driver);
}
static void __exit
i2c_iop3xx_exit (void)
{
- driver_unregister(&iop3xx_i2c_driver);
+ platform_driver_unregister(&iop3xx_i2c_driver);
return;
}
diff --git a/drivers/i2c/busses/i2c-ixp2000.c b/drivers/i2c/busses/i2c-ixp2000.c
index 64552a376f2d..cd6f45d186ab 100644
--- a/drivers/i2c/busses/i2c-ixp2000.c
+++ b/drivers/i2c/busses/i2c-ixp2000.c
@@ -36,8 +36,6 @@
#include <asm/hardware.h> /* Pick up IXP2000-specific bits */
#include <asm/arch/gpio.h>
-static struct device_driver ixp2000_i2c_driver;
-
static inline int ixp2000_scl_pin(void *data)
{
return ((struct ixp2000_i2c_pins*)data)->scl_pin;
@@ -86,12 +84,11 @@ struct ixp2000_i2c_data {
struct i2c_algo_bit_data algo_data;
};
-static int ixp2000_i2c_remove(struct device *dev)
+static int ixp2000_i2c_remove(struct platform_device *plat_dev)
{
- struct platform_device *plat_dev = to_platform_device(dev);
- struct ixp2000_i2c_data *drv_data = dev_get_drvdata(&plat_dev->dev);
+ struct ixp2000_i2c_data *drv_data = platform_get_drvdata(plat_dev);
- dev_set_drvdata(&plat_dev->dev, NULL);
+ platform_set_drvdata(plat_dev, NULL);
i2c_bit_del_bus(&drv_data->adapter);
@@ -100,10 +97,9 @@ static int ixp2000_i2c_remove(struct device *dev)
return 0;
}
-static int ixp2000_i2c_probe(struct device *dev)
+static int ixp2000_i2c_probe(struct platform_device *plat_dev)
{
int err;
- struct platform_device *plat_dev = to_platform_device(dev);
struct ixp2000_i2c_pins *gpio = plat_dev->dev.platform_data;
struct ixp2000_i2c_data *drv_data =
kzalloc(sizeof(struct ixp2000_i2c_data), GFP_KERNEL);
@@ -122,7 +118,7 @@ static int ixp2000_i2c_probe(struct device *dev)
drv_data->algo_data.timeout = 100;
drv_data->adapter.id = I2C_HW_B_IXP2000,
- strlcpy(drv_data->adapter.name, ixp2000_i2c_driver.name,
+ strlcpy(drv_data->adapter.name, plat_dev->dev.driver->name,
I2C_NAME_SIZE);
drv_data->adapter.algo_data = &drv_data->algo_data,
@@ -134,32 +130,33 @@ static int ixp2000_i2c_probe(struct device *dev)
gpio_line_set(gpio->sda_pin, 0);
if ((err = i2c_bit_add_bus(&drv_data->adapter)) != 0) {
- dev_err(dev, "Could not install, error %d\n", err);
+ dev_err(&plat_dev->dev, "Could not install, error %d\n", err);
kfree(drv_data);
return err;
}
- dev_set_drvdata(&plat_dev->dev, drv_data);
+ platform_set_drvdata(plat_dev, drv_data);
return 0;
}
-static struct device_driver ixp2000_i2c_driver = {
- .owner = THIS_MODULE,
- .name = "IXP2000-I2C",
- .bus = &platform_bus_type,
+static struct platform_driver ixp2000_i2c_driver = {
.probe = ixp2000_i2c_probe,
.remove = ixp2000_i2c_remove,
+ .driver = {
+ .name = "IXP2000-I2C",
+ .owner = THIS_MODULE,
+ },
};
static int __init ixp2000_i2c_init(void)
{
- return driver_register(&ixp2000_i2c_driver);
+ return platform_driver_register(&ixp2000_i2c_driver);
}
static void __exit ixp2000_i2c_exit(void)
{
- driver_unregister(&ixp2000_i2c_driver);
+ platform_driver_unregister(&ixp2000_i2c_driver);
}
module_init(ixp2000_i2c_init);
diff --git a/drivers/i2c/busses/i2c-ixp4xx.c b/drivers/i2c/busses/i2c-ixp4xx.c
index cc652c350814..e422d8b2d4d6 100644
--- a/drivers/i2c/busses/i2c-ixp4xx.c
+++ b/drivers/i2c/busses/i2c-ixp4xx.c
@@ -35,8 +35,6 @@
#include <asm/hardware.h> /* Pick up IXP4xx-specific bits */
-static struct device_driver ixp4xx_i2c_driver;
-
static inline int ixp4xx_scl_pin(void *data)
{
return ((struct ixp4xx_i2c_pins*)data)->scl_pin;
@@ -87,12 +85,11 @@ struct ixp4xx_i2c_data {
struct i2c_algo_bit_data algo_data;
};
-static int ixp4xx_i2c_remove(struct device *dev)
+static int ixp4xx_i2c_remove(struct platform_device *plat_dev)
{
- struct platform_device *plat_dev = to_platform_device(dev);
- struct ixp4xx_i2c_data *drv_data = dev_get_drvdata(&plat_dev->dev);
+ struct ixp4xx_i2c_data *drv_data = platform_get_drvdata(plat_dev);
- dev_set_drvdata(&plat_dev->dev, NULL);
+ platform_set_drvdata(plat_dev, NULL);
i2c_bit_del_bus(&drv_data->adapter);
@@ -101,10 +98,9 @@ static int ixp4xx_i2c_remove(struct device *dev)
return 0;
}
-static int ixp4xx_i2c_probe(struct device *dev)
+static int ixp4xx_i2c_probe(struct platform_device *plat_dev)
{
int err;
- struct platform_device *plat_dev = to_platform_device(dev);
struct ixp4xx_i2c_pins *gpio = plat_dev->dev.platform_data;
struct ixp4xx_i2c_data *drv_data =
kzalloc(sizeof(struct ixp4xx_i2c_data), GFP_KERNEL);
@@ -130,7 +126,7 @@ static int ixp4xx_i2c_probe(struct device *dev)
drv_data->algo_data.timeout = 100;
drv_data->adapter.id = I2C_HW_B_IXP4XX;
- strlcpy(drv_data->adapter.name, ixp4xx_i2c_driver.name,
+ strlcpy(drv_data->adapter.name, plat_dev->dev.driver->name,
I2C_NAME_SIZE);
drv_data->adapter.algo_data = &drv_data->algo_data;
@@ -142,33 +138,34 @@ static int ixp4xx_i2c_probe(struct device *dev)
gpio_line_set(gpio->sda_pin, 0);
if ((err = i2c_bit_add_bus(&drv_data->adapter) != 0)) {
- printk(KERN_ERR "ERROR: Could not install %s\n", dev->bus_id);
+ printk(KERN_ERR "ERROR: Could not install %s\n", plat_dev->dev.bus_id);
kfree(drv_data);
return err;
}
- dev_set_drvdata(&plat_dev->dev, drv_data);
+ platform_set_drvdata(plat_dev, drv_data);
return 0;
}
-static struct device_driver ixp4xx_i2c_driver = {
- .owner = THIS_MODULE,
- .name = "IXP4XX-I2C",
- .bus = &platform_bus_type,
+static struct platform_driver ixp4xx_i2c_driver = {
.probe = ixp4xx_i2c_probe,
.remove = ixp4xx_i2c_remove,
+ .driver = {
+ .name = "IXP4XX-I2C",
+ .owner = THIS_MODULE,
+ },
};
static int __init ixp4xx_i2c_init(void)
{
- return driver_register(&ixp4xx_i2c_driver);
+ return platform_driver_register(&ixp4xx_i2c_driver);
}
static void __exit ixp4xx_i2c_exit(void)
{
- driver_unregister(&ixp4xx_i2c_driver);
+ platform_driver_unregister(&ixp4xx_i2c_driver);
}
module_init(ixp4xx_i2c_init);
diff --git a/drivers/i2c/busses/i2c-mpc.c b/drivers/i2c/busses/i2c-mpc.c
index 65b939a059e9..5ccd338a9dc9 100644
--- a/drivers/i2c/busses/i2c-mpc.c
+++ b/drivers/i2c/busses/i2c-mpc.c
@@ -288,11 +288,10 @@ static struct i2c_adapter mpc_ops = {
.retries = 1
};
-static int fsl_i2c_probe(struct device *device)
+static int fsl_i2c_probe(struct platform_device *pdev)
{
int result = 0;
struct mpc_i2c *i2c;
- struct platform_device *pdev = to_platform_device(device);
struct fsl_i2c_platform_data *pdata;
struct resource *r = platform_get_resource(pdev, IORESOURCE_MEM, 0);
@@ -323,7 +322,7 @@ static int fsl_i2c_probe(struct device *device)
}
mpc_i2c_setclock(i2c);
- dev_set_drvdata(device, i2c);
+ platform_set_drvdata(pdev, i2c);
i2c->adap = mpc_ops;
i2c_set_adapdata(&i2c->adap, i2c);
@@ -345,12 +344,12 @@ static int fsl_i2c_probe(struct device *device)
return result;
};
-static int fsl_i2c_remove(struct device *device)
+static int fsl_i2c_remove(struct platform_device *pdev)
{
- struct mpc_i2c *i2c = dev_get_drvdata(device);
+ struct mpc_i2c *i2c = platform_get_drvdata(pdev);
i2c_del_adapter(&i2c->adap);
- dev_set_drvdata(device, NULL);
+ platform_set_drvdata(pdev, NULL);
if (i2c->irq != 0)
free_irq(i2c->irq, i2c);
@@ -361,22 +360,23 @@ static int fsl_i2c_remove(struct device *device)
};
/* Structure for a device driver */
-static struct device_driver fsl_i2c_driver = {
- .owner = THIS_MODULE,
- .name = "fsl-i2c",
- .bus = &platform_bus_type,
+static struct platform_driver fsl_i2c_driver = {
.probe = fsl_i2c_probe,
.remove = fsl_i2c_remove,
+ .driver = {
+ .owner = THIS_MODULE,
+ .name = "fsl-i2c",
+ },
};
static int __init fsl_i2c_init(void)
{
- return driver_register(&fsl_i2c_driver);
+ return platform_driver_register(&fsl_i2c_driver);
}
static void __exit fsl_i2c_exit(void)
{
- driver_unregister(&fsl_i2c_driver);
+ platform_driver_unregister(&fsl_i2c_driver);
}
module_init(fsl_i2c_init);
diff --git a/drivers/i2c/busses/i2c-mv64xxx.c b/drivers/i2c/busses/i2c-mv64xxx.c
index 6b48027b2ee3..81031eb51056 100644
--- a/drivers/i2c/busses/i2c-mv64xxx.c
+++ b/drivers/i2c/busses/i2c-mv64xxx.c
@@ -492,11 +492,10 @@ mv64xxx_i2c_unmap_regs(struct mv64xxx_i2c_data *drv_data)
}
static int __devinit
-mv64xxx_i2c_probe(struct device *dev)
+mv64xxx_i2c_probe(struct platform_device *pd)
{
- struct platform_device *pd = to_platform_device(dev);
struct mv64xxx_i2c_data *drv_data;
- struct mv64xxx_i2c_pdata *pdata = dev->platform_data;
+ struct mv64xxx_i2c_pdata *pdata = pd->dev.platform_data;
int rc;
if ((pd->id != 0) || !pdata)
@@ -526,18 +525,19 @@ mv64xxx_i2c_probe(struct device *dev)
drv_data->adapter.class = I2C_CLASS_HWMON;
drv_data->adapter.timeout = pdata->timeout;
drv_data->adapter.retries = pdata->retries;
- dev_set_drvdata(dev, drv_data);
+ platform_set_drvdata(pd, drv_data);
i2c_set_adapdata(&drv_data->adapter, drv_data);
if (request_irq(drv_data->irq, mv64xxx_i2c_intr, 0,
- MV64XXX_I2C_CTLR_NAME, drv_data)) {
-
- dev_err(dev, "mv64xxx: Can't register intr handler "
- "irq: %d\n", drv_data->irq);
+ MV64XXX_I2C_CTLR_NAME, drv_data)) {
+ dev_err(&drv_data->adapter.dev,
+ "mv64xxx: Can't register intr handler irq: %d\n",
+ drv_data->irq);
rc = -EINVAL;
goto exit_unmap_regs;
} else if ((rc = i2c_add_adapter(&drv_data->adapter)) != 0) {
- dev_err(dev, "mv64xxx: Can't add i2c adapter, rc: %d\n", -rc);
+ dev_err(&drv_data->adapter.dev,
+ "mv64xxx: Can't add i2c adapter, rc: %d\n", -rc);
goto exit_free_irq;
}
@@ -555,9 +555,9 @@ mv64xxx_i2c_probe(struct device *dev)
}
static int __devexit
-mv64xxx_i2c_remove(struct device *dev)
+mv64xxx_i2c_remove(struct platform_device *dev)
{
- struct mv64xxx_i2c_data *drv_data = dev_get_drvdata(dev);
+ struct mv64xxx_i2c_data *drv_data = platform_get_drvdata(dev);
int rc;
rc = i2c_del_adapter(&drv_data->adapter);
@@ -568,24 +568,25 @@ mv64xxx_i2c_remove(struct device *dev)
return rc;
}
-static struct device_driver mv64xxx_i2c_driver = {
- .owner = THIS_MODULE,
- .name = MV64XXX_I2C_CTLR_NAME,
- .bus = &platform_bus_type,
+static struct platform_driver mv64xxx_i2c_driver = {
.probe = mv64xxx_i2c_probe,
.remove = mv64xxx_i2c_remove,
+ .driver = {
+ .owner = THIS_MODULE,
+ .name = MV64XXX_I2C_CTLR_NAME,
+ },
};
static int __init
mv64xxx_i2c_init(void)
{
- return driver_register(&mv64xxx_i2c_driver);
+ return platform_driver_register(&mv64xxx_i2c_driver);
}
static void __exit
mv64xxx_i2c_exit(void)
{
- driver_unregister(&mv64xxx_i2c_driver);
+ platform_driver_unregister(&mv64xxx_i2c_driver);
}
module_init(mv64xxx_i2c_init);
diff --git a/drivers/i2c/busses/i2c-nforce2.c b/drivers/i2c/busses/i2c-nforce2.c
index fd26036e68a3..4d18e6e5f159 100644
--- a/drivers/i2c/busses/i2c-nforce2.c
+++ b/drivers/i2c/busses/i2c-nforce2.c
@@ -347,7 +347,6 @@ static void __devexit nforce2_remove(struct pci_dev *dev)
}
static struct pci_driver nforce2_driver = {
- .owner = THIS_MODULE,
.name = "nForce2_smbus",
.id_table = nforce2_ids,
.probe = nforce2_probe,
diff --git a/drivers/i2c/busses/i2c-piix4.c b/drivers/i2c/busses/i2c-piix4.c
index 7d63eec423fe..692f47345481 100644
--- a/drivers/i2c/busses/i2c-piix4.c
+++ b/drivers/i2c/busses/i2c-piix4.c
@@ -462,7 +462,6 @@ static void __devexit piix4_remove(struct pci_dev *dev)
}
static struct pci_driver piix4_driver = {
- .owner = THIS_MODULE,
.name = "piix4_smbus",
.id_table = piix4_ids,
.probe = piix4_probe,
diff --git a/drivers/i2c/busses/i2c-prosavage.c b/drivers/i2c/busses/i2c-prosavage.c
index 42cb1d8ca659..9479525892e3 100644
--- a/drivers/i2c/busses/i2c-prosavage.c
+++ b/drivers/i2c/busses/i2c-prosavage.c
@@ -301,7 +301,6 @@ static struct pci_device_id prosavage_pci_tbl[] = {
MODULE_DEVICE_TABLE (pci, prosavage_pci_tbl);
static struct pci_driver prosavage_driver = {
- .owner = THIS_MODULE,
.name = "prosavage_smbus",
.id_table = prosavage_pci_tbl,
.probe = prosavage_probe,
diff --git a/drivers/i2c/busses/i2c-pxa.c b/drivers/i2c/busses/i2c-pxa.c
index 67ccbea24ba4..70f7ab829d36 100644
--- a/drivers/i2c/busses/i2c-pxa.c
+++ b/drivers/i2c/busses/i2c-pxa.c
@@ -936,10 +936,10 @@ static struct pxa_i2c i2c_pxa = {
},
};
-static int i2c_pxa_probe(struct device *dev)
+static int i2c_pxa_probe(struct platform_device *dev)
{
struct pxa_i2c *i2c = &i2c_pxa;
- struct i2c_pxa_platform_data *plat = dev->platform_data;
+ struct i2c_pxa_platform_data *plat = dev->dev.platform_data;
int ret;
#ifdef CONFIG_PXA27x
@@ -968,7 +968,7 @@ static int i2c_pxa_probe(struct device *dev)
i2c_pxa_reset(i2c);
i2c->adap.algo_data = i2c;
- i2c->adap.dev.parent = dev;
+ i2c->adap.dev.parent = &dev->dev;
ret = i2c_add_adapter(&i2c->adap);
if (ret < 0) {
@@ -976,7 +976,7 @@ static int i2c_pxa_probe(struct device *dev)
goto err_irq;
}
- dev_set_drvdata(dev, i2c);
+ platform_set_drvdata(dev, i2c);
#ifdef CONFIG_I2C_PXA_SLAVE
printk(KERN_INFO "I2C: %s: PXA I2C adapter, slave address %d\n",
@@ -993,11 +993,11 @@ static int i2c_pxa_probe(struct device *dev)
return ret;
}
-static int i2c_pxa_remove(struct device *dev)
+static int i2c_pxa_remove(struct platform_device *dev)
{
- struct pxa_i2c *i2c = dev_get_drvdata(dev);
+ struct pxa_i2c *i2c = platform_get_drvdata(dev);
- dev_set_drvdata(dev, NULL);
+ platform_set_drvdata(dev, NULL);
i2c_del_adapter(&i2c->adap);
free_irq(IRQ_I2C, i2c);
@@ -1006,21 +1006,22 @@ static int i2c_pxa_remove(struct device *dev)
return 0;
}
-static struct device_driver i2c_pxa_driver = {
- .name = "pxa2xx-i2c",
- .bus = &platform_bus_type,
+static struct platform_driver i2c_pxa_driver = {
.probe = i2c_pxa_probe,
.remove = i2c_pxa_remove,
+ .driver = {
+ .name = "pxa2xx-i2c",
+ },
};
static int __init i2c_adap_pxa_init(void)
{
- return driver_register(&i2c_pxa_driver);
+ return platform_driver_register(&i2c_pxa_driver);
}
static void i2c_adap_pxa_exit(void)
{
- return driver_unregister(&i2c_pxa_driver);
+ return platform_driver_unregister(&i2c_pxa_driver);
}
module_init(i2c_adap_pxa_init);
diff --git a/drivers/i2c/busses/i2c-s3c2410.c b/drivers/i2c/busses/i2c-s3c2410.c
index 1b582262e677..58cfd3111ef6 100644
--- a/drivers/i2c/busses/i2c-s3c2410.c
+++ b/drivers/i2c/busses/i2c-s3c2410.c
@@ -760,24 +760,23 @@ static void s3c24xx_i2c_free(struct s3c24xx_i2c *i2c)
* called by the bus driver when a suitable device is found
*/
-static int s3c24xx_i2c_probe(struct device *dev)
+static int s3c24xx_i2c_probe(struct platform_device *pdev)
{
- struct platform_device *pdev = to_platform_device(dev);
struct s3c24xx_i2c *i2c = &s3c24xx_i2c;
struct resource *res;
int ret;
/* find the clock and enable it */
- i2c->dev = dev;
- i2c->clk = clk_get(dev, "i2c");
+ i2c->dev = &pdev->dev;
+ i2c->clk = clk_get(&pdev->dev, "i2c");
if (IS_ERR(i2c->clk)) {
- dev_err(dev, "cannot get clock\n");
+ dev_err(&pdev->dev, "cannot get clock\n");
ret = -ENOENT;
goto out;
}
- dev_dbg(dev, "clock source %p\n", i2c->clk);
+ dev_dbg(&pdev->dev, "clock source %p\n", i2c->clk);
clk_use(i2c->clk);
clk_enable(i2c->clk);
@@ -786,7 +785,7 @@ static int s3c24xx_i2c_probe(struct device *dev)
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
if (res == NULL) {
- dev_err(dev, "cannot find IO resource\n");
+ dev_err(&pdev->dev, "cannot find IO resource\n");
ret = -ENOENT;
goto out;
}
@@ -795,7 +794,7 @@ static int s3c24xx_i2c_probe(struct device *dev)
pdev->name);
if (i2c->ioarea == NULL) {
- dev_err(dev, "cannot request IO\n");
+ dev_err(&pdev->dev, "cannot request IO\n");
ret = -ENXIO;
goto out;
}
@@ -803,17 +802,17 @@ static int s3c24xx_i2c_probe(struct device *dev)
i2c->regs = ioremap(res->start, (res->end-res->start)+1);
if (i2c->regs == NULL) {
- dev_err(dev, "cannot map IO\n");
+ dev_err(&pdev->dev, "cannot map IO\n");
ret = -ENXIO;
goto out;
}
- dev_dbg(dev, "registers %p (%p, %p)\n", i2c->regs, i2c->ioarea, res);
+ dev_dbg(&pdev->dev, "registers %p (%p, %p)\n", i2c->regs, i2c->ioarea, res);
/* setup info block for the i2c core */
i2c->adap.algo_data = i2c;
- i2c->adap.dev.parent = dev;
+ i2c->adap.dev.parent = &pdev->dev;
/* initialise the i2c controller */
@@ -827,7 +826,7 @@ static int s3c24xx_i2c_probe(struct device *dev)
res = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
if (res == NULL) {
- dev_err(dev, "cannot find IRQ\n");
+ dev_err(&pdev->dev, "cannot find IRQ\n");
ret = -ENOENT;
goto out;
}
@@ -836,23 +835,23 @@ static int s3c24xx_i2c_probe(struct device *dev)
pdev->name, i2c);
if (ret != 0) {
- dev_err(dev, "cannot claim IRQ\n");
+ dev_err(&pdev->dev, "cannot claim IRQ\n");
goto out;
}
i2c->irq = res;
- dev_dbg(dev, "irq resource %p (%ld)\n", res, res->start);
+ dev_dbg(&pdev->dev, "irq resource %p (%ld)\n", res, res->start);
ret = i2c_add_adapter(&i2c->adap);
if (ret < 0) {
- dev_err(dev, "failed to add bus to i2c core\n");
+ dev_err(&pdev->dev, "failed to add bus to i2c core\n");
goto out;
}
- dev_set_drvdata(dev, i2c);
+ platform_set_drvdata(pdev, i2c);
- dev_info(dev, "%s: S3C I2C adapter\n", i2c->adap.dev.bus_id);
+ dev_info(&pdev->dev, "%s: S3C I2C adapter\n", i2c->adap.dev.bus_id);
out:
if (ret < 0)
@@ -866,22 +865,22 @@ static int s3c24xx_i2c_probe(struct device *dev)
* called when device is removed from the bus
*/
-static int s3c24xx_i2c_remove(struct device *dev)
+static int s3c24xx_i2c_remove(struct platform_device *pdev)
{
- struct s3c24xx_i2c *i2c = dev_get_drvdata(dev);
+ struct s3c24xx_i2c *i2c = platform_get_drvdata(pdev);
if (i2c != NULL) {
s3c24xx_i2c_free(i2c);
- dev_set_drvdata(dev, NULL);
+ platform_set_drvdata(pdev, NULL);
}
return 0;
}
#ifdef CONFIG_PM
-static int s3c24xx_i2c_resume(struct device *dev)
+static int s3c24xx_i2c_resume(struct platform_device *dev)
{
- struct s3c24xx_i2c *i2c = dev_get_drvdata(dev);
+ struct s3c24xx_i2c *i2c = platform_get_drvdata(dev);
if (i2c != NULL)
s3c24xx_i2c_init(i2c);
@@ -895,33 +894,35 @@ static int s3c24xx_i2c_resume(struct device *dev)
/* device driver for platform bus bits */
-static struct device_driver s3c2410_i2c_driver = {
- .owner = THIS_MODULE,
- .name = "s3c2410-i2c",
- .bus = &platform_bus_type,
+static struct platform_driver s3c2410_i2c_driver = {
.probe = s3c24xx_i2c_probe,
.remove = s3c24xx_i2c_remove,
.resume = s3c24xx_i2c_resume,
+ .driver = {
+ .owner = THIS_MODULE,
+ .name = "s3c2410-i2c",
+ },
};
-static struct device_driver s3c2440_i2c_driver = {
- .owner = THIS_MODULE,
- .name = "s3c2440-i2c",
- .bus = &platform_bus_type,
+static struct platform_driver s3c2440_i2c_driver = {
.probe = s3c24xx_i2c_probe,
.remove = s3c24xx_i2c_remove,
.resume = s3c24xx_i2c_resume,
+ .driver = {
+ .owner = THIS_MODULE,
+ .name = "s3c2440-i2c",
+ },
};
static int __init i2c_adap_s3c_init(void)
{
int ret;
- ret = driver_register(&s3c2410_i2c_driver);
+ ret = platform_driver_register(&s3c2410_i2c_driver);
if (ret == 0) {
- ret = driver_register(&s3c2440_i2c_driver);
+ ret = platform_driver_register(&s3c2440_i2c_driver);
if (ret)
- driver_unregister(&s3c2410_i2c_driver);
+ platform_driver_unregister(&s3c2410_i2c_driver);
}
return ret;
@@ -929,8 +930,8 @@ static int __init i2c_adap_s3c_init(void)
static void __exit i2c_adap_s3c_exit(void)
{
- driver_unregister(&s3c2410_i2c_driver);
- driver_unregister(&s3c2440_i2c_driver);
+ platform_driver_unregister(&s3c2410_i2c_driver);
+ platform_driver_unregister(&s3c2440_i2c_driver);
}
module_init(i2c_adap_s3c_init);
diff --git a/drivers/i2c/busses/i2c-savage4.c b/drivers/i2c/busses/i2c-savage4.c
index aebe87ba4033..0c8518298e4d 100644
--- a/drivers/i2c/busses/i2c-savage4.c
+++ b/drivers/i2c/busses/i2c-savage4.c
@@ -179,7 +179,6 @@ static void __devexit savage4_remove(struct pci_dev *dev)
}
static struct pci_driver savage4_driver = {
- .owner = THIS_MODULE,
.name = "savage4_smbus",
.id_table = savage4_ids,
.probe = savage4_probe,
diff --git a/drivers/i2c/busses/i2c-sis5595.c b/drivers/i2c/busses/i2c-sis5595.c
index 3ad27c3ba15b..b57ab74d23ec 100644
--- a/drivers/i2c/busses/i2c-sis5595.c
+++ b/drivers/i2c/busses/i2c-sis5595.c
@@ -398,7 +398,6 @@ static void __devexit sis5595_remove(struct pci_dev *dev)
}
static struct pci_driver sis5595_driver = {
- .owner = THIS_MODULE,
.name = "sis5595_smbus",
.id_table = sis5595_ids,
.probe = sis5595_probe,
diff --git a/drivers/i2c/busses/i2c-sis630.c b/drivers/i2c/busses/i2c-sis630.c
index 7f49e5fd3ff0..acb75e282414 100644
--- a/drivers/i2c/busses/i2c-sis630.c
+++ b/drivers/i2c/busses/i2c-sis630.c
@@ -496,7 +496,6 @@ static void __devexit sis630_remove(struct pci_dev *dev)
static struct pci_driver sis630_driver = {
- .owner = THIS_MODULE,
.name = "sis630_smbus",
.id_table = sis630_ids,
.probe = sis630_probe,
diff --git a/drivers/i2c/busses/i2c-sis96x.c b/drivers/i2c/busses/i2c-sis96x.c
index 6a134c091324..3024907cdafe 100644
--- a/drivers/i2c/busses/i2c-sis96x.c
+++ b/drivers/i2c/busses/i2c-sis96x.c
@@ -329,7 +329,6 @@ static void __devexit sis96x_remove(struct pci_dev *dev)
}
static struct pci_driver sis96x_driver = {
- .owner = THIS_MODULE,
.name = "sis96x_smbus",
.id_table = sis96x_ids,
.probe = sis96x_probe,
diff --git a/drivers/i2c/busses/i2c-via.c b/drivers/i2c/busses/i2c-via.c
index 544a38e64394..484bbacfce6b 100644
--- a/drivers/i2c/busses/i2c-via.c
+++ b/drivers/i2c/busses/i2c-via.c
@@ -159,7 +159,6 @@ static void __devexit vt586b_remove(struct pci_dev *dev)
static struct pci_driver vt586b_driver = {
- .owner = THIS_MODULE,
.name = "vt586b_smbus",
.id_table = vt586b_ids,
.probe = vt586b_probe,
diff --git a/drivers/i2c/busses/i2c-viapro.c b/drivers/i2c/busses/i2c-viapro.c
index a2237d4b2cf2..47e52bf2c5ec 100644
--- a/drivers/i2c/busses/i2c-viapro.c
+++ b/drivers/i2c/busses/i2c-viapro.c
@@ -440,7 +440,6 @@ static struct pci_device_id vt596_ids[] = {
MODULE_DEVICE_TABLE(pci, vt596_ids);
static struct pci_driver vt596_driver = {
- .owner = THIS_MODULE,
.name = "vt596_smbus",
.id_table = vt596_ids,
.probe = vt596_probe,
diff --git a/drivers/i2c/busses/i2c-voodoo3.c b/drivers/i2c/busses/i2c-voodoo3.c
index 650c3ebde84c..b675773b0cc1 100644
--- a/drivers/i2c/busses/i2c-voodoo3.c
+++ b/drivers/i2c/busses/i2c-voodoo3.c
@@ -225,7 +225,6 @@ static void __devexit voodoo3_remove(struct pci_dev *dev)
}
static struct pci_driver voodoo3_driver = {
- .owner = THIS_MODULE,
.name = "voodoo3_smbus",
.id_table = voodoo3_ids,
.probe = voodoo3_probe,
diff --git a/drivers/i2c/chips/isp1301_omap.c b/drivers/i2c/chips/isp1301_omap.c
index 9dbb72fffbe2..d2a100d77839 100644
--- a/drivers/i2c/chips/isp1301_omap.c
+++ b/drivers/i2c/chips/isp1301_omap.c
@@ -873,26 +873,27 @@ static int otg_init(struct isp1301 *isp)
return 0;
}
-static int otg_probe(struct device *dev)
+static int otg_probe(struct platform_device *dev)
{
// struct omap_usb_config *config = dev->platform_data;
- otg_dev = to_platform_device(dev);
+ otg_dev = dev;
return 0;
}
-static int otg_remove(struct device *dev)
+static int otg_remove(struct platform_device *dev)
{
otg_dev = 0;
return 0;
}
-struct device_driver omap_otg_driver = {
- .owner = THIS_MODULE,
- .name = "omap_otg",
- .bus = &platform_bus_type,
+struct platform_driver omap_otg_driver = {
.probe = otg_probe,
- .remove = otg_remove,
+ .remove = otg_remove,
+ .driver = {
+ .owner = THIS_MODULE,
+ .name = "omap_otg",
+ },
};
static int otg_bind(struct isp1301 *isp)
@@ -902,7 +903,7 @@ static int otg_bind(struct isp1301 *isp)
if (otg_dev)
return -EBUSY;
- status = driver_register(&omap_otg_driver);
+ status = platform_driver_register(&omap_otg_driver);
if (status < 0)
return status;
@@ -913,7 +914,7 @@ static int otg_bind(struct isp1301 *isp)
status = -ENODEV;
if (status < 0)
- driver_unregister(&omap_otg_driver);
+ platform_driver_unregister(&omap_otg_driver);
return status;
}
diff --git a/drivers/ide/Kconfig b/drivers/ide/Kconfig
index 42e5b8175cbf..1c81174595b3 100644
--- a/drivers/ide/Kconfig
+++ b/drivers/ide/Kconfig
@@ -625,7 +625,7 @@ config BLK_DEV_NS87415
tristate "NS87415 chipset support"
help
This driver adds detection and support for the NS87415 chip
- (used in SPARC64, among others).
+ (used mainly on SPARC64 and PA-RISC machines).
Please read the comments at the top of <file:drivers/ide/pci/ns87415.c>.
@@ -787,6 +787,10 @@ config BLK_DEV_IDE_PMAC_BLINK
This option enables the use of the sleep LED as a hard drive
activity LED.
+config BLK_DEV_IDE_SWARM
+ tristate "IDE for Sibyte evaluation boards"
+ depends on SIBYTE_SB1xxx_SOC
+
config BLK_DEV_IDE_AU1XXX
bool "IDE for AMD Alchemy Au1200"
depends on SOC_AU1200
@@ -803,14 +807,6 @@ config BLK_DEV_IDE_AU1XXX_MDMA2_DBDMA
depends on SOC_AU1200 && BLK_DEV_IDE_AU1XXX
endchoice
-config BLK_DEV_IDE_AU1XXX_BURSTABLE_ON
- bool "Enable burstable Mode on DbDMA"
- default false
- depends BLK_DEV_IDE_AU1XXX
- help
- This option enable the burstable Flag on DbDMA controller
- (cf. "AMD Alchemy 'Au1200' Processor Data Book - PRELIMINARY").
-
config BLK_DEV_IDE_AU1XXX_SEQTS_PER_RQ
int "Maximum transfer size (KB) per request (up to 128)"
default "128"
@@ -936,7 +932,7 @@ config BLK_DEV_Q40IDE
config BLK_DEV_MPC8xx_IDE
bool "MPC8xx IDE support"
- depends on 8xx
+ depends on 8xx && IDE=y && BLK_DEV_IDE=y
help
This option provides support for IDE on Motorola MPC8xx Systems.
Please see 'Type of MPC8xx IDE interface' for details.
diff --git a/drivers/ide/Makefile b/drivers/ide/Makefile
index cca9c075966d..569fae717503 100644
--- a/drivers/ide/Makefile
+++ b/drivers/ide/Makefile
@@ -48,6 +48,6 @@ obj-$(CONFIG_BLK_DEV_IDECD) += ide-cd.o
obj-$(CONFIG_BLK_DEV_IDETAPE) += ide-tape.o
obj-$(CONFIG_BLK_DEV_IDEFLOPPY) += ide-floppy.o
-obj-$(CONFIG_BLK_DEV_IDE) += legacy/ arm/
+obj-$(CONFIG_BLK_DEV_IDE) += legacy/ arm/ mips/
obj-$(CONFIG_BLK_DEV_HD) += legacy/
obj-$(CONFIG_ETRAX_IDE) += cris/
diff --git a/drivers/ide/ide-cd.c b/drivers/ide/ide-cd.c
index c2f47923d174..b4d7a3efb90f 100644
--- a/drivers/ide/ide-cd.c
+++ b/drivers/ide/ide-cd.c
@@ -1292,7 +1292,6 @@ static ide_startstop_t cdrom_start_seek (ide_drive_t *drive, unsigned int block)
struct cdrom_info *info = drive->driver_data;
info->dma = 0;
- info->cmd = 0;
info->start_seek = jiffies;
return cdrom_start_packet_command(drive, 0, cdrom_start_seek_continuation);
}
@@ -1344,8 +1343,6 @@ static ide_startstop_t cdrom_start_read (ide_drive_t *drive, unsigned int block)
(rq->nr_sectors & (sectors_per_frame - 1)))
info->dma = 0;
- info->cmd = READ;
-
/* Start sending the read request to the drive. */
return cdrom_start_packet_command(drive, 32768, cdrom_start_read_continuation);
}
@@ -1484,7 +1481,6 @@ static ide_startstop_t cdrom_do_packet_command (ide_drive_t *drive)
struct cdrom_info *info = drive->driver_data;
info->dma = 0;
- info->cmd = 0;
rq->flags &= ~REQ_FAILED;
len = rq->data_len;
@@ -1891,7 +1887,6 @@ static ide_startstop_t cdrom_start_write(ide_drive_t *drive, struct request *rq)
/* use dma, if possible. we don't need to check more, since we
* know that the transfer is always (at least!) frame aligned */
info->dma = drive->using_dma ? 1 : 0;
- info->cmd = WRITE;
info->devinfo.media_written = 1;
@@ -1916,7 +1911,6 @@ static ide_startstop_t cdrom_do_block_pc(ide_drive_t *drive, struct request *rq)
rq->flags |= REQ_QUIET;
info->dma = 0;
- info->cmd = 0;
/*
* sg request
@@ -1925,7 +1919,6 @@ static ide_startstop_t cdrom_do_block_pc(ide_drive_t *drive, struct request *rq)
int mask = drive->queue->dma_alignment;
unsigned long addr = (unsigned long) page_address(bio_page(rq->bio));
- info->cmd = rq_data_dir(rq);
info->dma = drive->using_dma;
/*
@@ -3328,8 +3321,8 @@ static ide_proc_entry_t idecd_proc[] = {
#endif
static ide_driver_t ide_cdrom_driver = {
- .owner = THIS_MODULE,
.gen_driver = {
+ .owner = THIS_MODULE,
.name = "ide-cdrom",
.bus = &ide_bus_type,
.probe = ide_cd_probe,
@@ -3510,8 +3503,8 @@ static void __exit ide_cdrom_exit(void)
{
driver_unregister(&ide_cdrom_driver.gen_driver);
}
-
-static int ide_cdrom_init(void)
+
+static int __init ide_cdrom_init(void)
{
return driver_register(&ide_cdrom_driver.gen_driver);
}
diff --git a/drivers/ide/ide-cd.h b/drivers/ide/ide-cd.h
index 7ca3e5afc665..ad1f2ed14a37 100644
--- a/drivers/ide/ide-cd.h
+++ b/drivers/ide/ide-cd.h
@@ -480,7 +480,6 @@ struct cdrom_info {
struct request request_sense_request;
int dma;
- int cmd;
unsigned long last_block;
unsigned long start_seek;
/* Buffer to hold mechanism status and changer slot table. */
diff --git a/drivers/ide/ide-disk.c b/drivers/ide/ide-disk.c
index e827b39e4b3c..449522f0540c 100644
--- a/drivers/ide/ide-disk.c
+++ b/drivers/ide/ide-disk.c
@@ -1034,12 +1034,12 @@ static int ide_disk_remove(struct device *dev)
struct ide_disk_obj *idkp = drive->driver_data;
struct gendisk *g = idkp->disk;
- ide_cacheflush_p(drive);
-
ide_unregister_subdriver(drive, idkp->driver);
del_gendisk(g);
+ ide_cacheflush_p(drive);
+
ide_disk_put(idkp);
return 0;
@@ -1089,8 +1089,8 @@ static void ide_device_shutdown(struct device *dev)
}
static ide_driver_t idedisk_driver = {
- .owner = THIS_MODULE,
.gen_driver = {
+ .owner = THIS_MODULE,
.name = "ide-disk",
.bus = &ide_bus_type,
.probe = ide_disk_probe,
@@ -1266,7 +1266,7 @@ static void __exit idedisk_exit (void)
driver_unregister(&idedisk_driver.gen_driver);
}
-static int idedisk_init (void)
+static int __init idedisk_init(void)
{
return driver_register(&idedisk_driver.gen_driver);
}
diff --git a/drivers/ide/ide-dma.c b/drivers/ide/ide-dma.c
index 1e1531334c25..0523da77425a 100644
--- a/drivers/ide/ide-dma.c
+++ b/drivers/ide/ide-dma.c
@@ -90,11 +90,6 @@
#include <asm/io.h>
#include <asm/irq.h>
-struct drive_list_entry {
- const char *id_model;
- const char *id_firmware;
-};
-
static const struct drive_list_entry drive_whitelist [] = {
{ "Micropolis 2112A" , "ALL" },
@@ -139,7 +134,7 @@ static const struct drive_list_entry drive_blacklist [] = {
};
/**
- * in_drive_list - look for drive in black/white list
+ * ide_in_drive_list - look for drive in black/white list
* @id: drive identifier
* @drive_table: list to inspect
*
@@ -147,7 +142,7 @@ static const struct drive_list_entry drive_blacklist [] = {
* Returns 1 if the drive is found in the table.
*/
-static int in_drive_list(struct hd_driveid *id, const struct drive_list_entry *drive_table)
+int ide_in_drive_list(struct hd_driveid *id, const struct drive_list_entry *drive_table)
{
for ( ; drive_table->id_model ; drive_table++)
if ((!strcmp(drive_table->id_model, id->model)) &&
@@ -157,6 +152,8 @@ static int in_drive_list(struct hd_driveid *id, const struct drive_list_entry *d
return 0;
}
+EXPORT_SYMBOL_GPL(ide_in_drive_list);
+
/**
* ide_dma_intr - IDE DMA interrupt handler
* @drive: the drive the interrupt is for
@@ -663,7 +660,7 @@ int __ide_dma_bad_drive (ide_drive_t *drive)
{
struct hd_driveid *id = drive->id;
- int blacklist = in_drive_list(id, drive_blacklist);
+ int blacklist = ide_in_drive_list(id, drive_blacklist);
if (blacklist) {
printk(KERN_WARNING "%s: Disabling (U)DMA for %s (blacklisted)\n",
drive->name, id->model);
@@ -677,7 +674,7 @@ EXPORT_SYMBOL(__ide_dma_bad_drive);
int __ide_dma_good_drive (ide_drive_t *drive)
{
struct hd_driveid *id = drive->id;
- return in_drive_list(id, drive_whitelist);
+ return ide_in_drive_list(id, drive_whitelist);
}
EXPORT_SYMBOL(__ide_dma_good_drive);
diff --git a/drivers/ide/ide-floppy.c b/drivers/ide/ide-floppy.c
index f615ab759962..9e293c8063dc 100644
--- a/drivers/ide/ide-floppy.c
+++ b/drivers/ide/ide-floppy.c
@@ -1925,8 +1925,8 @@ static ide_proc_entry_t idefloppy_proc[] = {
static int ide_floppy_probe(struct device *);
static ide_driver_t idefloppy_driver = {
- .owner = THIS_MODULE,
.gen_driver = {
+ .owner = THIS_MODULE,
.name = "ide-floppy",
.bus = &ide_bus_type,
.probe = ide_floppy_probe,
@@ -2191,10 +2191,7 @@ static void __exit idefloppy_exit (void)
driver_unregister(&idefloppy_driver.gen_driver);
}
-/*
- * idefloppy_init will register the driver for each floppy.
- */
-static int idefloppy_init (void)
+static int __init idefloppy_init(void)
{
printk("ide-floppy driver " IDEFLOPPY_VERSION "\n");
return driver_register(&idefloppy_driver.gen_driver);
diff --git a/drivers/ide/ide-io.c b/drivers/ide/ide-io.c
index 5275cbb1afe9..ecfafcdafea4 100644
--- a/drivers/ide/ide-io.c
+++ b/drivers/ide/ide-io.c
@@ -1629,12 +1629,6 @@ EXPORT_SYMBOL(ide_init_drive_cmd);
* for the new rq to be completed. This is VERY DANGEROUS, and is
* intended for careful use by the ATAPI tape/cdrom driver code.
*
- * If action is ide_next, then the rq is queued immediately after
- * the currently-being-processed-request (if any), and the function
- * returns without waiting for the new rq to be completed. As above,
- * This is VERY DANGEROUS, and is intended for careful use by the
- * ATAPI tape/cdrom driver code.
- *
* If action is ide_end, then the rq is queued at the end of the
* request queue, and the function returns immediately without waiting
* for the new rq to be completed. This is again intended for careful
diff --git a/drivers/ide/ide-lib.c b/drivers/ide/ide-lib.c
index b09a6537c7a8..41d46dbe6c24 100644
--- a/drivers/ide/ide-lib.c
+++ b/drivers/ide/ide-lib.c
@@ -410,10 +410,10 @@ void ide_toggle_bounce(ide_drive_t *drive, int on)
{
u64 addr = BLK_BOUNCE_HIGH; /* dma64_addr_t */
- if (on && drive->media == ide_disk) {
- if (!PCI_DMA_BUS_IS_PHYS)
- addr = BLK_BOUNCE_ANY;
- else if (HWIF(drive)->pci_dev)
+ if (!PCI_DMA_BUS_IS_PHYS) {
+ addr = BLK_BOUNCE_ANY;
+ } else if (on && drive->media == ide_disk) {
+ if (HWIF(drive)->pci_dev)
addr = HWIF(drive)->pci_dev->dma_mask;
}
diff --git a/drivers/ide/ide-tape.c b/drivers/ide/ide-tape.c
index 0ac7eb8f40d5..7d7944ed4158 100644
--- a/drivers/ide/ide-tape.c
+++ b/drivers/ide/ide-tape.c
@@ -4748,8 +4748,8 @@ static ide_proc_entry_t idetape_proc[] = {
static int ide_tape_probe(struct device *);
static ide_driver_t idetape_driver = {
- .owner = THIS_MODULE,
.gen_driver = {
+ .owner = THIS_MODULE,
.name = "ide-tape",
.bus = &ide_bus_type,
.probe = ide_tape_probe,
@@ -4916,10 +4916,7 @@ static void __exit idetape_exit (void)
unregister_chrdev(IDETAPE_MAJOR, "ht");
}
-/*
- * idetape_init will register the driver for each tape.
- */
-static int idetape_init (void)
+static int __init idetape_init(void)
{
int error = 1;
idetape_sysfs_class = class_create(THIS_MODULE, "ide_tape");
diff --git a/drivers/ide/ide-taskfile.c b/drivers/ide/ide-taskfile.c
index 54f9639c2a8c..62ebefd6394a 100644
--- a/drivers/ide/ide-taskfile.c
+++ b/drivers/ide/ide-taskfile.c
@@ -51,8 +51,6 @@
#include <asm/uaccess.h>
#include <asm/io.h>
-#define DEBUG_TASKFILE 0 /* unset when fixed */
-
static void ata_bswap_data (void *buffer, int wcount)
{
u16 *p = buffer;
@@ -765,9 +763,6 @@ ide_startstop_t flagged_taskfile (ide_drive_t *drive, ide_task_t *task)
ide_hwif_t *hwif = HWIF(drive);
task_struct_t *taskfile = (task_struct_t *) task->tfRegister;
hob_struct_t *hobfile = (hob_struct_t *) task->hobRegister;
-#if DEBUG_TASKFILE
- u8 status;
-#endif
if (task->data_phase == TASKFILE_MULTI_IN ||
task->data_phase == TASKFILE_MULTI_OUT) {
@@ -778,19 +773,13 @@ ide_startstop_t flagged_taskfile (ide_drive_t *drive, ide_task_t *task)
}
/*
- * (ks) Check taskfile in/out flags.
+ * (ks) Check taskfile in flags.
* If set, then execute as it is defined.
* If not set, then define default settings.
* The default values are:
- * write and read all taskfile registers (except data)
- * write and read the hob registers (sector,nsector,lcyl,hcyl)
+ * read all taskfile registers (except data)
+ * read the hob registers (sector, nsector, lcyl, hcyl)
*/
- if (task->tf_out_flags.all == 0) {
- task->tf_out_flags.all = IDE_TASKFILE_STD_OUT_FLAGS;
- if (drive->addressing == 1)
- task->tf_out_flags.all |= (IDE_HOB_STD_OUT_FLAGS << 8);
- }
-
if (task->tf_in_flags.all == 0) {
task->tf_in_flags.all = IDE_TASKFILE_STD_IN_FLAGS;
if (drive->addressing == 1)
@@ -803,16 +792,6 @@ ide_startstop_t flagged_taskfile (ide_drive_t *drive, ide_task_t *task)
hwif->OUTB(drive->ctl, IDE_CONTROL_REG);
SELECT_MASK(drive, 0);
-#if DEBUG_TASKFILE
- status = hwif->INB(IDE_STATUS_REG);
- if (status & 0x80) {
- printk("flagged_taskfile -> Bad status. Status = %02x. wait 100 usec ...\n", status);
- udelay(100);
- status = hwif->INB(IDE_STATUS_REG);
- printk("flagged_taskfile -> Status = %02x\n", status);
- }
-#endif
-
if (task->tf_out_flags.b.data) {
u16 data = taskfile->data + (hobfile->data << 8);
hwif->OUTW(data, IDE_DATA_REG);
diff --git a/drivers/ide/mips/Makefile b/drivers/ide/mips/Makefile
new file mode 100644
index 000000000000..677c7b2bac92
--- /dev/null
+++ b/drivers/ide/mips/Makefile
@@ -0,0 +1,4 @@
+obj-$(CONFIG_BLK_DEV_IDE_SWARM) += swarm.o
+obj-$(CONFIG_BLK_DEV_IDE_AU1XXX) += au1xxx-ide.o
+
+EXTRA_CFLAGS := -Idrivers/ide
diff --git a/drivers/ide/mips/au1xxx-ide.c b/drivers/ide/mips/au1xxx-ide.c
index 2b6327c576b9..32431dcf5d8e 100644
--- a/drivers/ide/mips/au1xxx-ide.c
+++ b/drivers/ide/mips/au1xxx-ide.c
@@ -31,865 +31,638 @@
*/
#undef REALLY_SLOW_IO /* most systems can safely undef this */
-#include <linux/config.h> /* for CONFIG_BLK_DEV_IDEPCI */
#include <linux/types.h>
#include <linux/module.h>
#include <linux/kernel.h>
#include <linux/delay.h>
-#include <linux/timer.h>
-#include <linux/mm.h>
-#include <linux/ioport.h>
-#include <linux/hdreg.h>
+#include <linux/platform_device.h>
+
#include <linux/init.h>
#include <linux/ide.h>
#include <linux/sysdev.h>
#include <linux/dma-mapping.h>
+#include "ide-timing.h"
+
#include <asm/io.h>
#include <asm/mach-au1x00/au1xxx.h>
#include <asm/mach-au1x00/au1xxx_dbdma.h>
-#if CONFIG_PM
-#include <asm/mach-au1x00/au1xxx_pm.h>
-#endif
-
#include <asm/mach-au1x00/au1xxx_ide.h>
#define DRV_NAME "au1200-ide"
#define DRV_VERSION "1.0"
-#define DRV_AUTHOR "AMD PCS / Pete Popov <ppopov@embeddedalley.com>"
-#define DRV_DESC "Au1200 IDE"
-
-static _auide_hwif auide_hwif;
-static spinlock_t ide_tune_drive_spin_lock = SPIN_LOCK_UNLOCKED;
-static spinlock_t ide_tune_chipset_spin_lock = SPIN_LOCK_UNLOCKED;
-static int dbdma_init_done = 0;
-
-/*
- * local I/O functions
- */
-u8 auide_inb(unsigned long port)
-{
- return (au_readb(port));
-}
+#define DRV_AUTHOR "Enrico Walther <enrico.walther@amd.com> / Pete Popov <ppopov@embeddedalley.com>"
-u16 auide_inw(unsigned long port)
-{
- return (au_readw(port));
-}
+/* enable the burstmode in the dbdma */
+#define IDE_AU1XXX_BURSTMODE 1
-u32 auide_inl(unsigned long port)
-{
- return (au_readl(port));
-}
+static _auide_hwif auide_hwif;
+static int dbdma_init_done;
-void auide_insw(unsigned long port, void *addr, u32 count)
-{
#if defined(CONFIG_BLK_DEV_IDE_AU1XXX_PIO_DBDMA)
- _auide_hwif *ahwif = &auide_hwif;
- chan_tab_t *ctp;
- au1x_ddma_desc_t *dp;
-
- if(!put_dest_flags(ahwif->rx_chan, (void*)addr, count << 1,
- DDMA_FLAGS_NOIE)) {
- printk(KERN_ERR "%s failed %d\n", __FUNCTION__, __LINE__);
- return;
- }
- ctp = *((chan_tab_t **)ahwif->rx_chan);
- dp = ctp->cur_ptr;
- while (dp->dscr_cmd0 & DSCR_CMD0_V)
- ;
- ctp->cur_ptr = au1xxx_ddma_get_nextptr_virt(dp);
-#else
- while (count--)
- {
- *(u16 *)addr = au_readw(port);
- addr +=2 ;
- }
-#endif
-}
-
-void auide_insl(unsigned long port, void *addr, u32 count)
-{
- while (count--)
- {
- *(u32 *)addr = au_readl(port);
- /* NOTE: For IDE interfaces over PCMCIA,
- * 32-bit access does not work
- */
- addr += 4;
- }
-}
-
-void auide_outb(u8 addr, unsigned long port)
+void auide_insw(unsigned long port, void *addr, u32 count)
{
- return (au_writeb(addr, port));
-}
+ _auide_hwif *ahwif = &auide_hwif;
+ chan_tab_t *ctp;
+ au1x_ddma_desc_t *dp;
-void auide_outbsync(ide_drive_t *drive, u8 addr, unsigned long port)
-{
- return (au_writeb(addr, port));
+ if(!put_dest_flags(ahwif->rx_chan, (void*)addr, count << 1,
+ DDMA_FLAGS_NOIE)) {
+ printk(KERN_ERR "%s failed %d\n", __FUNCTION__, __LINE__);
+ return;
+ }
+ ctp = *((chan_tab_t **)ahwif->rx_chan);
+ dp = ctp->cur_ptr;
+ while (dp->dscr_cmd0 & DSCR_CMD0_V)
+ ;
+ ctp->cur_ptr = au1xxx_ddma_get_nextptr_virt(dp);
}
-void auide_outw(u16 addr, unsigned long port)
+void auide_outsw(unsigned long port, void *addr, u32 count)
{
- return (au_writew(addr, port));
-}
+ _auide_hwif *ahwif = &auide_hwif;
+ chan_tab_t *ctp;
+ au1x_ddma_desc_t *dp;
-void auide_outl(u32 addr, unsigned long port)
-{
- return (au_writel(addr, port));
+ if(!put_source_flags(ahwif->tx_chan, (void*)addr,
+ count << 1, DDMA_FLAGS_NOIE)) {
+ printk(KERN_ERR "%s failed %d\n", __FUNCTION__, __LINE__);
+ return;
+ }
+ ctp = *((chan_tab_t **)ahwif->tx_chan);
+ dp = ctp->cur_ptr;
+ while (dp->dscr_cmd0 & DSCR_CMD0_V)
+ ;
+ ctp->cur_ptr = au1xxx_ddma_get_nextptr_virt(dp);
}
-void auide_outsw(unsigned long port, void *addr, u32 count)
-{
-#if defined(CONFIG_BLK_DEV_IDE_AU1XXX_PIO_DBDMA)
- _auide_hwif *ahwif = &auide_hwif;
- chan_tab_t *ctp;
- au1x_ddma_desc_t *dp;
-
- if(!put_source_flags(ahwif->tx_chan, (void*)addr,
- count << 1, DDMA_FLAGS_NOIE)) {
- printk(KERN_ERR "%s failed %d\n", __FUNCTION__, __LINE__);
- return;
- }
- ctp = *((chan_tab_t **)ahwif->tx_chan);
- dp = ctp->cur_ptr;
- while (dp->dscr_cmd0 & DSCR_CMD0_V)
- ;
- ctp->cur_ptr = au1xxx_ddma_get_nextptr_virt(dp);
-#else
- while (count--)
- {
- au_writew(*(u16 *)addr, port);
- addr += 2;
- }
#endif
-}
-
-void auide_outsl(unsigned long port, void *addr, u32 count)
-{
- while (count--)
- {
- au_writel(*(u32 *)addr, port);
- /* NOTE: For IDE interfaces over PCMCIA,
- * 32-bit access does not work
- */
- addr += 4;
- }
-}
static void auide_tune_drive(ide_drive_t *drive, byte pio)
{
- int mem_sttime;
- int mem_stcfg;
- unsigned long flags;
- u8 speed;
-
- /* get the best pio mode for the drive */
- pio = ide_get_best_pio_mode(drive, pio, 4, NULL);
-
- printk("%s: setting Au1XXX IDE to PIO mode%d\n",
- drive->name, pio);
-
- spin_lock_irqsave(&ide_tune_drive_spin_lock, flags);
-
- mem_sttime = 0;
- mem_stcfg = au_readl(MEM_STCFG2);
-
- /* set pio mode! */
- switch(pio) {
- case 0:
- /* set timing parameters for RCS2# */
- mem_sttime = SBC_IDE_PIO0_TWCS
- | SBC_IDE_PIO0_TCSH
- | SBC_IDE_PIO0_TCSOFF
- | SBC_IDE_PIO0_TWP
- | SBC_IDE_PIO0_TCSW
- | SBC_IDE_PIO0_TPM
- | SBC_IDE_PIO0_TA;
- /* set configuration for RCS2# */
- mem_stcfg |= TS_MASK;
- mem_stcfg &= ~TCSOE_MASK;
- mem_stcfg &= ~TOECS_MASK;
- mem_stcfg |= SBC_IDE_PIO0_TCSOE | SBC_IDE_PIO0_TOECS;
-
- au_writel(mem_sttime,MEM_STTIME2);
- au_writel(mem_stcfg,MEM_STCFG2);
- break;
-
- case 1:
- /* set timing parameters for RCS2# */
- mem_sttime = SBC_IDE_PIO1_TWCS
- | SBC_IDE_PIO1_TCSH
- | SBC_IDE_PIO1_TCSOFF
- | SBC_IDE_PIO1_TWP
- | SBC_IDE_PIO1_TCSW
- | SBC_IDE_PIO1_TPM
- | SBC_IDE_PIO1_TA;
- /* set configuration for RCS2# */
- mem_stcfg |= TS_MASK;
- mem_stcfg &= ~TCSOE_MASK;
- mem_stcfg &= ~TOECS_MASK;
- mem_stcfg |= SBC_IDE_PIO1_TCSOE | SBC_IDE_PIO1_TOECS;
- break;
-
- case 2:
- /* set timing parameters for RCS2# */
- mem_sttime = SBC_IDE_PIO2_TWCS
- | SBC_IDE_PIO2_TCSH
- | SBC_IDE_PIO2_TCSOFF
- | SBC_IDE_PIO2_TWP
- | SBC_IDE_PIO2_TCSW
- | SBC_IDE_PIO2_TPM
- | SBC_IDE_PIO2_TA;
- /* set configuration for RCS2# */
- mem_stcfg &= ~TS_MASK;
- mem_stcfg &= ~TCSOE_MASK;
- mem_stcfg &= ~TOECS_MASK;
- mem_stcfg |= SBC_IDE_PIO2_TCSOE | SBC_IDE_PIO2_TOECS;
- break;
-
- case 3:
- /* set timing parameters for RCS2# */
- mem_sttime = SBC_IDE_PIO3_TWCS
- | SBC_IDE_PIO3_TCSH
- | SBC_IDE_PIO3_TCSOFF
- | SBC_IDE_PIO3_TWP
- | SBC_IDE_PIO3_TCSW
- | SBC_IDE_PIO3_TPM
- | SBC_IDE_PIO3_TA;
- /* set configuration for RCS2# */
- mem_stcfg |= TS_MASK;
- mem_stcfg &= ~TS_MASK;
- mem_stcfg &= ~TCSOE_MASK;
- mem_stcfg &= ~TOECS_MASK;
- mem_stcfg |= SBC_IDE_PIO3_TCSOE | SBC_IDE_PIO3_TOECS;
-
- break;
-
- case 4:
- /* set timing parameters for RCS2# */
- mem_sttime = SBC_IDE_PIO4_TWCS
- | SBC_IDE_PIO4_TCSH
- | SBC_IDE_PIO4_TCSOFF
- | SBC_IDE_PIO4_TWP
- | SBC_IDE_PIO4_TCSW
- | SBC_IDE_PIO4_TPM
- | SBC_IDE_PIO4_TA;
- /* set configuration for RCS2# */
- mem_stcfg &= ~TS_MASK;
- mem_stcfg &= ~TCSOE_MASK;
- mem_stcfg &= ~TOECS_MASK;
- mem_stcfg |= SBC_IDE_PIO4_TCSOE | SBC_IDE_PIO4_TOECS;
- break;
- }
-
- au_writel(mem_sttime,MEM_STTIME2);
- au_writel(mem_stcfg,MEM_STCFG2);
-
- spin_unlock_irqrestore(&ide_tune_drive_spin_lock, flags);
-
- speed = pio + XFER_PIO_0;
- ide_config_drive_speed(drive, speed);
+ int mem_sttime;
+ int mem_stcfg;
+ u8 speed;
+
+ /* get the best pio mode for the drive */
+ pio = ide_get_best_pio_mode(drive, pio, 4, NULL);
+
+ printk(KERN_INFO "%s: setting Au1XXX IDE to PIO mode%d\n",
+ drive->name, pio);
+
+ mem_sttime = 0;
+ mem_stcfg = au_readl(MEM_STCFG2);
+
+ /* set pio mode! */
+ switch(pio) {
+ case 0:
+ mem_sttime = SBC_IDE_TIMING(PIO0);
+
+ /* set configuration for RCS2# */
+ mem_stcfg |= TS_MASK;
+ mem_stcfg &= ~TCSOE_MASK;
+ mem_stcfg &= ~TOECS_MASK;
+ mem_stcfg |= SBC_IDE_PIO0_TCSOE | SBC_IDE_PIO0_TOECS;
+ break;
+
+ case 1:
+ mem_sttime = SBC_IDE_TIMING(PIO1);
+
+ /* set configuration for RCS2# */
+ mem_stcfg |= TS_MASK;
+ mem_stcfg &= ~TCSOE_MASK;
+ mem_stcfg &= ~TOECS_MASK;
+ mem_stcfg |= SBC_IDE_PIO1_TCSOE | SBC_IDE_PIO1_TOECS;
+ break;
+
+ case 2:
+ mem_sttime = SBC_IDE_TIMING(PIO2);
+
+ /* set configuration for RCS2# */
+ mem_stcfg &= ~TS_MASK;
+ mem_stcfg &= ~TCSOE_MASK;
+ mem_stcfg &= ~TOECS_MASK;
+ mem_stcfg |= SBC_IDE_PIO2_TCSOE | SBC_IDE_PIO2_TOECS;
+ break;
+
+ case 3:
+ mem_sttime = SBC_IDE_TIMING(PIO3);
+
+ /* set configuration for RCS2# */
+ mem_stcfg &= ~TS_MASK;
+ mem_stcfg &= ~TCSOE_MASK;
+ mem_stcfg &= ~TOECS_MASK;
+ mem_stcfg |= SBC_IDE_PIO3_TCSOE | SBC_IDE_PIO3_TOECS;
+
+ break;
+
+ case 4:
+ mem_sttime = SBC_IDE_TIMING(PIO4);
+
+ /* set configuration for RCS2# */
+ mem_stcfg &= ~TS_MASK;
+ mem_stcfg &= ~TCSOE_MASK;
+ mem_stcfg &= ~TOECS_MASK;
+ mem_stcfg |= SBC_IDE_PIO4_TCSOE | SBC_IDE_PIO4_TOECS;
+ break;
+ }
+
+ au_writel(mem_sttime,MEM_STTIME2);
+ au_writel(mem_stcfg,MEM_STCFG2);
+
+ speed = pio + XFER_PIO_0;
+ ide_config_drive_speed(drive, speed);
}
static int auide_tune_chipset (ide_drive_t *drive, u8 speed)
{
- u8 mode = 0;
- int mem_sttime;
- int mem_stcfg;
- unsigned long flags;
+ int mem_sttime;
+ int mem_stcfg;
+ unsigned long mode;
+
#ifdef CONFIG_BLK_DEV_IDE_AU1XXX_MDMA2_DBDMA
- struct hd_driveid *id = drive->id;
-
- /*
- * Now see what the current drive is capable of,
- * selecting UDMA only if the mate said it was ok.
- */
- if (id && (id->capability & 1) && drive->autodma &&
- !__ide_dma_bad_drive(drive)) {
- if (!mode && (id->field_valid & 2) && (id->dma_mword & 7)) {
- if (id->dma_mword & 4)
- mode = XFER_MW_DMA_2;
- else if (id->dma_mword & 2)
- mode = XFER_MW_DMA_1;
- else if (id->dma_mword & 1)
- mode = XFER_MW_DMA_0;
- }
- }
+ if (ide_use_dma(drive))
+ mode = ide_dma_speed(drive, 0);
#endif
- spin_lock_irqsave(&ide_tune_chipset_spin_lock, flags);
+ mem_sttime = 0;
+ mem_stcfg = au_readl(MEM_STCFG2);
- mem_sttime = 0;
- mem_stcfg = au_readl(MEM_STCFG2);
-
- switch(speed) {
- case XFER_PIO_4:
- case XFER_PIO_3:
- case XFER_PIO_2:
- case XFER_PIO_1:
- case XFER_PIO_0:
- auide_tune_drive(drive, (speed - XFER_PIO_0));
- break;
+ if (speed >= XFER_PIO_0 && speed <= XFER_PIO_4) {
+ auide_tune_drive(drive, speed - XFER_PIO_0);
+ return 0;
+ }
+
+ switch(speed) {
#ifdef CONFIG_BLK_DEV_IDE_AU1XXX_MDMA2_DBDMA
- case XFER_MW_DMA_2:
- /* set timing parameters for RCS2# */
- mem_sttime = SBC_IDE_MDMA2_TWCS
- | SBC_IDE_MDMA2_TCSH
- | SBC_IDE_MDMA2_TCSOFF
- | SBC_IDE_MDMA2_TWP
- | SBC_IDE_MDMA2_TCSW
- | SBC_IDE_MDMA2_TPM
- | SBC_IDE_MDMA2_TA;
- /* set configuration for RCS2# */
- mem_stcfg &= ~TS_MASK;
- mem_stcfg &= ~TCSOE_MASK;
- mem_stcfg &= ~TOECS_MASK;
- mem_stcfg |= SBC_IDE_MDMA2_TCSOE | SBC_IDE_MDMA2_TOECS;
-
- mode = XFER_MW_DMA_2;
- break;
- case XFER_MW_DMA_1:
- /* set timing parameters for RCS2# */
- mem_sttime = SBC_IDE_MDMA1_TWCS
- | SBC_IDE_MDMA1_TCSH
- | SBC_IDE_MDMA1_TCSOFF
- | SBC_IDE_MDMA1_TWP
- | SBC_IDE_MDMA1_TCSW
- | SBC_IDE_MDMA1_TPM
- | SBC_IDE_MDMA1_TA;
- /* set configuration for RCS2# */
- mem_stcfg &= ~TS_MASK;
- mem_stcfg &= ~TCSOE_MASK;
- mem_stcfg &= ~TOECS_MASK;
- mem_stcfg |= SBC_IDE_MDMA1_TCSOE | SBC_IDE_MDMA1_TOECS;
-
- mode = XFER_MW_DMA_1;
- break;
- case XFER_MW_DMA_0:
- /* set timing parameters for RCS2# */
- mem_sttime = SBC_IDE_MDMA0_TWCS
- | SBC_IDE_MDMA0_TCSH
- | SBC_IDE_MDMA0_TCSOFF
- | SBC_IDE_MDMA0_TWP
- | SBC_IDE_MDMA0_TCSW
- | SBC_IDE_MDMA0_TPM
- | SBC_IDE_MDMA0_TA;
- /* set configuration for RCS2# */
- mem_stcfg |= TS_MASK;
- mem_stcfg &= ~TCSOE_MASK;
- mem_stcfg &= ~TOECS_MASK;
- mem_stcfg |= SBC_IDE_MDMA0_TCSOE | SBC_IDE_MDMA0_TOECS;
-
- mode = XFER_MW_DMA_0;
- break;
+ case XFER_MW_DMA_2:
+ mem_sttime = SBC_IDE_TIMING(MDMA2);
+
+ /* set configuration for RCS2# */
+ mem_stcfg &= ~TS_MASK;
+ mem_stcfg &= ~TCSOE_MASK;
+ mem_stcfg &= ~TOECS_MASK;
+ mem_stcfg |= SBC_IDE_MDMA2_TCSOE | SBC_IDE_MDMA2_TOECS;
+
+ mode = XFER_MW_DMA_2;
+ break;
+ case XFER_MW_DMA_1:
+ mem_sttime = SBC_IDE_TIMING(MDMA1);
+
+ /* set configuration for RCS2# */
+ mem_stcfg &= ~TS_MASK;
+ mem_stcfg &= ~TCSOE_MASK;
+ mem_stcfg &= ~TOECS_MASK;
+ mem_stcfg |= SBC_IDE_MDMA1_TCSOE | SBC_IDE_MDMA1_TOECS;
+
+ mode = XFER_MW_DMA_1;
+ break;
+ case XFER_MW_DMA_0:
+ mem_sttime = SBC_IDE_TIMING(MDMA0);
+
+ /* set configuration for RCS2# */
+ mem_stcfg |= TS_MASK;
+ mem_stcfg &= ~TCSOE_MASK;
+ mem_stcfg &= ~TOECS_MASK;
+ mem_stcfg |= SBC_IDE_MDMA0_TCSOE | SBC_IDE_MDMA0_TOECS;
+
+ mode = XFER_MW_DMA_0;
+ break;
#endif
- default:
- return 1;
- }
-
- /*
- * Tell the drive to switch to the new mode; abort on failure.
- */
- if (!mode || ide_config_drive_speed(drive, mode))
- {
- return 1; /* failure */
- }
-
-
- au_writel(mem_sttime,MEM_STTIME2);
- au_writel(mem_stcfg,MEM_STCFG2);
+ default:
+ return 1;
+ }
+
+ if (ide_config_drive_speed(drive, mode))
+ return 1;
- spin_unlock_irqrestore(&ide_tune_chipset_spin_lock, flags);
+ au_writel(mem_sttime,MEM_STTIME2);
+ au_writel(mem_stcfg,MEM_STCFG2);
- return 0;
+ return 0;
}
/*
* Multi-Word DMA + DbDMA functions
*/
-#ifdef CONFIG_BLK_DEV_IDE_AU1XXX_MDMA2_DBDMA
-static int in_drive_list(struct hd_driveid *id,
- const struct drive_list_entry *drive_table)
-{
- for ( ; drive_table->id_model ; drive_table++){
- if ((!strcmp(drive_table->id_model, id->model)) &&
- ((strstr(drive_table->id_firmware, id->fw_rev)) ||
- (!strcmp(drive_table->id_firmware, "ALL")))
- )
- return 1;
- }
- return 0;
-}
+#ifdef CONFIG_BLK_DEV_IDE_AU1XXX_MDMA2_DBDMA
static int auide_build_sglist(ide_drive_t *drive, struct request *rq)
{
- ide_hwif_t *hwif = drive->hwif;
- _auide_hwif *ahwif = (_auide_hwif*)hwif->hwif_data;
- struct scatterlist *sg = hwif->sg_table;
+ ide_hwif_t *hwif = drive->hwif;
+ _auide_hwif *ahwif = (_auide_hwif*)hwif->hwif_data;
+ struct scatterlist *sg = hwif->sg_table;
- ide_map_sg(drive, rq);
+ ide_map_sg(drive, rq);
- if (rq_data_dir(rq) == READ)
- hwif->sg_dma_direction = DMA_FROM_DEVICE;
- else
- hwif->sg_dma_direction = DMA_TO_DEVICE;
+ if (rq_data_dir(rq) == READ)
+ hwif->sg_dma_direction = DMA_FROM_DEVICE;
+ else
+ hwif->sg_dma_direction = DMA_TO_DEVICE;
- return dma_map_sg(ahwif->dev, sg, hwif->sg_nents,
- hwif->sg_dma_direction);
+ return dma_map_sg(ahwif->dev, sg, hwif->sg_nents,
+ hwif->sg_dma_direction);
}
static int auide_build_dmatable(ide_drive_t *drive)
{
- int i, iswrite, count = 0;
- ide_hwif_t *hwif = HWIF(drive);
-
- struct request *rq = HWGROUP(drive)->rq;
-
- _auide_hwif *ahwif = (_auide_hwif*)hwif->hwif_data;
- struct scatterlist *sg;
-
- iswrite = (rq_data_dir(rq) == WRITE);
- /* Save for interrupt context */
- ahwif->drive = drive;
-
- /* Build sglist */
- hwif->sg_nents = i = auide_build_sglist(drive, rq);
-
- if (!i)
- return 0;
-
- /* fill the descriptors */
- sg = hwif->sg_table;
- while (i && sg_dma_len(sg)) {
- u32 cur_addr;
- u32 cur_len;
-
- cur_addr = sg_dma_address(sg);
- cur_len = sg_dma_len(sg);
-
- while (cur_len) {
- u32 flags = DDMA_FLAGS_NOIE;
- unsigned int tc = (cur_len < 0xfe00)? cur_len: 0xfe00;
-
- if (++count >= PRD_ENTRIES) {
- printk(KERN_WARNING "%s: DMA table too small\n",
- drive->name);
- goto use_pio_instead;
- }
-
- /* Lets enable intr for the last descriptor only */
- if (1==i)
- flags = DDMA_FLAGS_IE;
- else
- flags = DDMA_FLAGS_NOIE;
-
- if (iswrite) {
- if(!put_source_flags(ahwif->tx_chan,
- (void*)(page_address(sg->page)
- + sg->offset),
- tc, flags)) {
- printk(KERN_ERR "%s failed %d\n",
- __FUNCTION__, __LINE__);
+ int i, iswrite, count = 0;
+ ide_hwif_t *hwif = HWIF(drive);
+
+ struct request *rq = HWGROUP(drive)->rq;
+
+ _auide_hwif *ahwif = (_auide_hwif*)hwif->hwif_data;
+ struct scatterlist *sg;
+
+ iswrite = (rq_data_dir(rq) == WRITE);
+ /* Save for interrupt context */
+ ahwif->drive = drive;
+
+ /* Build sglist */
+ hwif->sg_nents = i = auide_build_sglist(drive, rq);
+
+ if (!i)
+ return 0;
+
+ /* fill the descriptors */
+ sg = hwif->sg_table;
+ while (i && sg_dma_len(sg)) {
+ u32 cur_addr;
+ u32 cur_len;
+
+ cur_addr = sg_dma_address(sg);
+ cur_len = sg_dma_len(sg);
+
+ while (cur_len) {
+ u32 flags = DDMA_FLAGS_NOIE;
+ unsigned int tc = (cur_len < 0xfe00)? cur_len: 0xfe00;
+
+ if (++count >= PRD_ENTRIES) {
+ printk(KERN_WARNING "%s: DMA table too small\n",
+ drive->name);
+ goto use_pio_instead;
+ }
+
+ /* Lets enable intr for the last descriptor only */
+ if (1==i)
+ flags = DDMA_FLAGS_IE;
+ else
+ flags = DDMA_FLAGS_NOIE;
+
+ if (iswrite) {
+ if(!put_source_flags(ahwif->tx_chan,
+ (void*)(page_address(sg->page)
+ + sg->offset),
+ tc, flags)) {
+ printk(KERN_ERR "%s failed %d\n",
+ __FUNCTION__, __LINE__);
}
- } else
+ } else
{
- if(!put_dest_flags(ahwif->rx_chan,
- (void*)(page_address(sg->page)
- + sg->offset),
- tc, flags)) {
- printk(KERN_ERR "%s failed %d\n",
- __FUNCTION__, __LINE__);
+ if(!put_dest_flags(ahwif->rx_chan,
+ (void*)(page_address(sg->page)
+ + sg->offset),
+ tc, flags)) {
+ printk(KERN_ERR "%s failed %d\n",
+ __FUNCTION__, __LINE__);
}
- }
+ }
- cur_addr += tc;
- cur_len -= tc;
- }
- sg++;
- i--;
- }
+ cur_addr += tc;
+ cur_len -= tc;
+ }
+ sg++;
+ i--;
+ }
- if (count)
- return 1;
+ if (count)
+ return 1;
-use_pio_instead:
- dma_unmap_sg(ahwif->dev,
- hwif->sg_table,
- hwif->sg_nents,
- hwif->sg_dma_direction);
+ use_pio_instead:
+ dma_unmap_sg(ahwif->dev,
+ hwif->sg_table,
+ hwif->sg_nents,
+ hwif->sg_dma_direction);
- return 0; /* revert to PIO for this request */
+ return 0; /* revert to PIO for this request */
}
static int auide_dma_end(ide_drive_t *drive)
{
- ide_hwif_t *hwif = HWIF(drive);
- _auide_hwif *ahwif = (_auide_hwif*)hwif->hwif_data;
+ ide_hwif_t *hwif = HWIF(drive);
+ _auide_hwif *ahwif = (_auide_hwif*)hwif->hwif_data;
- if (hwif->sg_nents) {
- dma_unmap_sg(ahwif->dev, hwif->sg_table, hwif->sg_nents,
- hwif->sg_dma_direction);
- hwif->sg_nents = 0;
- }
+ if (hwif->sg_nents) {
+ dma_unmap_sg(ahwif->dev, hwif->sg_table, hwif->sg_nents,
+ hwif->sg_dma_direction);
+ hwif->sg_nents = 0;
+ }
- return 0;
+ return 0;
}
static void auide_dma_start(ide_drive_t *drive )
{
-// printk("%s\n", __FUNCTION__);
}
-ide_startstop_t auide_dma_intr(ide_drive_t *drive)
-{
- //printk("%s\n", __FUNCTION__);
-
- u8 stat = 0, dma_stat = 0;
-
- dma_stat = HWIF(drive)->ide_dma_end(drive);
- stat = HWIF(drive)->INB(IDE_STATUS_REG); /* get drive status */
- if (OK_STAT(stat,DRIVE_READY,drive->bad_wstat|DRQ_STAT)) {
- if (!dma_stat) {
- struct request *rq = HWGROUP(drive)->rq;
-
- ide_end_request(drive, 1, rq->nr_sectors);
- return ide_stopped;
- }
- printk(KERN_ERR "%s: dma_intr: bad DMA status (dma_stat=%x)\n",
- drive->name, dma_stat);
- }
- return ide_error(drive, "dma_intr", stat);
-}
static void auide_dma_exec_cmd(ide_drive_t *drive, u8 command)
{
- //printk("%s\n", __FUNCTION__);
-
- /* issue cmd to drive */
- ide_execute_command(drive, command, &auide_dma_intr,
- (2*WAIT_CMD), NULL);
+ /* issue cmd to drive */
+ ide_execute_command(drive, command, &ide_dma_intr,
+ (2*WAIT_CMD), NULL);
}
static int auide_dma_setup(ide_drive_t *drive)
-{
-// printk("%s\n", __FUNCTION__);
-
- if (drive->media != ide_disk)
- return 1;
-
- if (!auide_build_dmatable(drive))
- /* try PIO instead of DMA */
- return 1;
+{
+ struct request *rq = HWGROUP(drive)->rq;
- drive->waiting_for_dma = 1;
+ if (!auide_build_dmatable(drive)) {
+ ide_map_sg(drive, rq);
+ return 1;
+ }
- return 0;
+ drive->waiting_for_dma = 1;
+ return 0;
}
static int auide_dma_check(ide_drive_t *drive)
{
-// printk("%s\n", __FUNCTION__);
+ u8 speed;
#ifdef CONFIG_BLK_DEV_IDE_AU1XXX_MDMA2_DBDMA
- if( !dbdma_init_done ){
- auide_hwif.white_list = in_drive_list(drive->id,
- dma_white_list);
- auide_hwif.black_list = in_drive_list(drive->id,
- dma_black_list);
- auide_hwif.drive = drive;
- auide_ddma_init(&auide_hwif);
- dbdma_init_done = 1;
- }
+
+ if( dbdma_init_done == 0 ){
+ auide_hwif.white_list = ide_in_drive_list(drive->id,
+ dma_white_list);
+ auide_hwif.black_list = ide_in_drive_list(drive->id,
+ dma_black_list);
+ auide_hwif.drive = drive;
+ auide_ddma_init(&auide_hwif);
+ dbdma_init_done = 1;
+ }
#endif
- /* Is the drive in our DMA black list? */
- if ( auide_hwif.black_list ) {
- drive->using_dma = 0;
- printk("%s found in dma_blacklist[]! Disabling DMA.\n",
- drive->id->model);
- }
- else
- drive->using_dma = 1;
+ /* Is the drive in our DMA black list? */
+
+ if ( auide_hwif.black_list ) {
+ drive->using_dma = 0;
+
+ /* Borrowed the warning message from ide-dma.c */
- return HWIF(drive)->ide_dma_host_on(drive);
+ printk(KERN_WARNING "%s: Disabling DMA for %s (blacklisted)\n",
+ drive->name, drive->id->model);
+ }
+ else
+ drive->using_dma = 1;
+
+ speed = ide_find_best_mode(drive, XFER_PIO | XFER_MWDMA);
+
+ if (drive->autodma && (speed & XFER_MODE) != XFER_PIO)
+ return HWIF(drive)->ide_dma_on(drive);
+
+ return HWIF(drive)->ide_dma_off_quietly(drive);
}
static int auide_dma_test_irq(ide_drive_t *drive)
-{
-// printk("%s\n", __FUNCTION__);
-
- if (!drive->waiting_for_dma)
- printk(KERN_WARNING "%s: ide_dma_test_irq \
+{
+ if (drive->waiting_for_dma == 0)
+ printk(KERN_WARNING "%s: ide_dma_test_irq \
called while not waiting\n", drive->name);
- /* If dbdma didn't execute the STOP command yet, the
- * active bit is still set
+ /* If dbdma didn't execute the STOP command yet, the
+ * active bit is still set
*/
- drive->waiting_for_dma++;
- if (drive->waiting_for_dma >= DMA_WAIT_TIMEOUT) {
- printk(KERN_WARNING "%s: timeout waiting for ddma to \
+ drive->waiting_for_dma++;
+ if (drive->waiting_for_dma >= DMA_WAIT_TIMEOUT) {
+ printk(KERN_WARNING "%s: timeout waiting for ddma to \
complete\n", drive->name);
- return 1;
- }
- udelay(10);
- return 0;
+ return 1;
+ }
+ udelay(10);
+ return 0;
}
static int auide_dma_host_on(ide_drive_t *drive)
{
-// printk("%s\n", __FUNCTION__);
- return 0;
+ return 0;
}
static int auide_dma_on(ide_drive_t *drive)
{
-// printk("%s\n", __FUNCTION__);
- drive->using_dma = 1;
- return auide_dma_host_on(drive);
+ drive->using_dma = 1;
+ return auide_dma_host_on(drive);
}
static int auide_dma_host_off(ide_drive_t *drive)
{
-// printk("%s\n", __FUNCTION__);
- return 0;
+ return 0;
}
static int auide_dma_off_quietly(ide_drive_t *drive)
{
-// printk("%s\n", __FUNCTION__);
- drive->using_dma = 0;
- return auide_dma_host_off(drive);
+ drive->using_dma = 0;
+ return auide_dma_host_off(drive);
}
static int auide_dma_lostirq(ide_drive_t *drive)
{
-// printk("%s\n", __FUNCTION__);
-
- printk(KERN_ERR "%s: IRQ lost\n", drive->name);
- return 0;
+ printk(KERN_ERR "%s: IRQ lost\n", drive->name);
+ return 0;
}
static void auide_ddma_tx_callback(int irq, void *param, struct pt_regs *regs)
{
-// printk("%s\n", __FUNCTION__);
-
- _auide_hwif *ahwif = (_auide_hwif*)param;
- ahwif->drive->waiting_for_dma = 0;
- return;
+ _auide_hwif *ahwif = (_auide_hwif*)param;
+ ahwif->drive->waiting_for_dma = 0;
}
static void auide_ddma_rx_callback(int irq, void *param, struct pt_regs *regs)
{
-// printk("%s\n", __FUNCTION__);
+ _auide_hwif *ahwif = (_auide_hwif*)param;
+ ahwif->drive->waiting_for_dma = 0;
+}
+
+#endif /* end CONFIG_BLK_DEV_IDE_AU1XXX_MDMA2_DBDMA */
- _auide_hwif *ahwif = (_auide_hwif*)param;
- ahwif->drive->waiting_for_dma = 0;
- return;
+static void auide_init_dbdma_dev(dbdev_tab_t *dev, u32 dev_id, u32 tsize, u32 devwidth, u32 flags)
+{
+ dev->dev_id = dev_id;
+ dev->dev_physaddr = (u32)AU1XXX_ATA_PHYS_ADDR;
+ dev->dev_intlevel = 0;
+ dev->dev_intpolarity = 0;
+ dev->dev_tsize = tsize;
+ dev->dev_devwidth = devwidth;
+ dev->dev_flags = flags;
}
+
+#if defined(CONFIG_BLK_DEV_IDE_AU1XXX_MDMA2_DBDMA)
static int auide_dma_timeout(ide_drive_t *drive)
{
// printk("%s\n", __FUNCTION__);
- printk(KERN_ERR "%s: DMA timeout occurred: ", drive->name);
+ printk(KERN_ERR "%s: DMA timeout occurred: ", drive->name);
- if (HWIF(drive)->ide_dma_test_irq(drive))
- return 0;
+ if (HWIF(drive)->ide_dma_test_irq(drive))
+ return 0;
- return HWIF(drive)->ide_dma_end(drive);
+ return HWIF(drive)->ide_dma_end(drive);
}
-#endif /* end CONFIG_BLK_DEV_IDE_AU1XXX_MDMA2_DBDMA */
+
+static int auide_ddma_init(_auide_hwif *auide) {
+
+ dbdev_tab_t source_dev_tab, target_dev_tab;
+ u32 dev_id, tsize, devwidth, flags;
+ ide_hwif_t *hwif = auide->hwif;
-static int auide_ddma_init( _auide_hwif *auide )
-{
-// printk("%s\n", __FUNCTION__);
+ dev_id = AU1XXX_ATA_DDMA_REQ;
- dbdev_tab_t source_dev_tab;
-#if defined(CONFIG_BLK_DEV_IDE_AU1XXX_MDMA2_DBDMA)
- dbdev_tab_t target_dev_tab;
- ide_hwif_t *hwif = auide->hwif;
- char warning_output [2][80];
- int i;
-#endif
+ if (auide->white_list || auide->black_list) {
+ tsize = 8;
+ devwidth = 32;
+ }
+ else {
+ tsize = 1;
+ devwidth = 16;
+
+ printk(KERN_ERR "au1xxx-ide: %s is not on ide driver whitelist.\n",auide_hwif.drive->id->model);
+ printk(KERN_ERR " please read 'Documentation/mips/AU1xxx_IDE.README'");
+ }
- /* Add our custom device to DDMA device table */
- /* Create our new device entries in the table */
-#if defined(CONFIG_BLK_DEV_IDE_AU1XXX_MDMA2_DBDMA)
- source_dev_tab.dev_id = AU1XXX_ATA_DDMA_REQ;
-
- if( auide->white_list || auide->black_list ){
- source_dev_tab.dev_tsize = 8;
- source_dev_tab.dev_devwidth = 32;
- source_dev_tab.dev_physaddr = (u32)AU1XXX_ATA_PHYS_ADDR;
- source_dev_tab.dev_intlevel = 0;
- source_dev_tab.dev_intpolarity = 0;
-
- /* init device table for target - static bus controller - */
- target_dev_tab.dev_id = DSCR_CMD0_ALWAYS;
- target_dev_tab.dev_tsize = 8;
- target_dev_tab.dev_devwidth = 32;
- target_dev_tab.dev_physaddr = (u32)AU1XXX_ATA_PHYS_ADDR;
- target_dev_tab.dev_intlevel = 0;
- target_dev_tab.dev_intpolarity = 0;
- target_dev_tab.dev_flags = DEV_FLAGS_ANYUSE;
- }
- else{
- source_dev_tab.dev_tsize = 1;
- source_dev_tab.dev_devwidth = 16;
- source_dev_tab.dev_physaddr = (u32)AU1XXX_ATA_PHYS_ADDR;
- source_dev_tab.dev_intlevel = 0;
- source_dev_tab.dev_intpolarity = 0;
-
- /* init device table for target - static bus controller - */
- target_dev_tab.dev_id = DSCR_CMD0_ALWAYS;
- target_dev_tab.dev_tsize = 1;
- target_dev_tab.dev_devwidth = 16;
- target_dev_tab.dev_physaddr = (u32)AU1XXX_ATA_PHYS_ADDR;
- target_dev_tab.dev_intlevel = 0;
- target_dev_tab.dev_intpolarity = 0;
- target_dev_tab.dev_flags = DEV_FLAGS_ANYUSE;
-
- sprintf(&warning_output[0][0],
- "%s is not on ide driver white list.",
- auide_hwif.drive->id->model);
- for ( i=strlen(&warning_output[0][0]) ; i<76; i++ ){
- sprintf(&warning_output[0][i]," ");
- }
-
- sprintf(&warning_output[1][0],
- "To add %s please read 'Documentation/mips/AU1xxx_IDE.README'.",
- auide_hwif.drive->id->model);
- for ( i=strlen(&warning_output[1][0]) ; i<76; i++ ){
- sprintf(&warning_output[1][i]," ");
- }
-
- printk("\n****************************************");
- printk("****************************************\n");
- printk("* %s *\n",&warning_output[0][0]);
- printk("* Switch to safe MWDMA Mode! ");
- printk(" *\n");
- printk("* %s *\n",&warning_output[1][0]);
- printk("****************************************");
- printk("****************************************\n\n");
- }
+#ifdef IDE_AU1XXX_BURSTMODE
+ flags = DEV_FLAGS_SYNC | DEV_FLAGS_BURSTABLE;
#else
- source_dev_tab.dev_id = DSCR_CMD0_ALWAYS;
- source_dev_tab.dev_tsize = 8;
- source_dev_tab.dev_devwidth = 32;
- source_dev_tab.dev_physaddr = (u32)AU1XXX_ATA_PHYS_ADDR;
- source_dev_tab.dev_intlevel = 0;
- source_dev_tab.dev_intpolarity = 0;
+ flags = DEV_FLAGS_SYNC;
#endif
-#if CONFIG_BLK_DEV_IDE_AU1XXX_BURSTABLE_ON
- /* set flags for tx channel */
- source_dev_tab.dev_flags = DEV_FLAGS_OUT
- | DEV_FLAGS_SYNC
- | DEV_FLAGS_BURSTABLE;
- auide->tx_dev_id = au1xxx_ddma_add_device( &source_dev_tab );
- /* set flags for rx channel */
- source_dev_tab.dev_flags = DEV_FLAGS_IN
- | DEV_FLAGS_SYNC
- | DEV_FLAGS_BURSTABLE;
- auide->rx_dev_id = au1xxx_ddma_add_device( &source_dev_tab );
+ /* setup dev_tab for tx channel */
+ auide_init_dbdma_dev( &source_dev_tab,
+ dev_id,
+ tsize, devwidth, DEV_FLAGS_OUT | flags);
+ auide->tx_dev_id = au1xxx_ddma_add_device( &source_dev_tab );
+
+ auide_init_dbdma_dev( &source_dev_tab,
+ dev_id,
+ tsize, devwidth, DEV_FLAGS_IN | flags);
+ auide->rx_dev_id = au1xxx_ddma_add_device( &source_dev_tab );
+
+ /* We also need to add a target device for the DMA */
+ auide_init_dbdma_dev( &target_dev_tab,
+ (u32)DSCR_CMD0_ALWAYS,
+ tsize, devwidth, DEV_FLAGS_ANYUSE);
+ auide->target_dev_id = au1xxx_ddma_add_device(&target_dev_tab);
+
+ /* Get a channel for TX */
+ auide->tx_chan = au1xxx_dbdma_chan_alloc(auide->target_dev_id,
+ auide->tx_dev_id,
+ auide_ddma_tx_callback,
+ (void*)auide);
+
+ /* Get a channel for RX */
+ auide->rx_chan = au1xxx_dbdma_chan_alloc(auide->rx_dev_id,
+ auide->target_dev_id,
+ auide_ddma_rx_callback,
+ (void*)auide);
+
+ auide->tx_desc_head = (void*)au1xxx_dbdma_ring_alloc(auide->tx_chan,
+ NUM_DESCRIPTORS);
+ auide->rx_desc_head = (void*)au1xxx_dbdma_ring_alloc(auide->rx_chan,
+ NUM_DESCRIPTORS);
+
+ hwif->dmatable_cpu = dma_alloc_coherent(auide->dev,
+ PRD_ENTRIES * PRD_BYTES, /* 1 Page */
+ &hwif->dmatable_dma, GFP_KERNEL);
+
+ au1xxx_dbdma_start( auide->tx_chan );
+ au1xxx_dbdma_start( auide->rx_chan );
+
+ return 0;
+}
#else
- /* set flags for tx channel */
- source_dev_tab.dev_flags = DEV_FLAGS_OUT | DEV_FLAGS_SYNC;
- auide->tx_dev_id = au1xxx_ddma_add_device( &source_dev_tab );
- /* set flags for rx channel */
- source_dev_tab.dev_flags = DEV_FLAGS_IN | DEV_FLAGS_SYNC;
- auide->rx_dev_id = au1xxx_ddma_add_device( &source_dev_tab );
-#endif
+
+static int auide_ddma_init( _auide_hwif *auide )
+{
+ dbdev_tab_t source_dev_tab;
+ int flags;
-#if defined(CONFIG_BLK_DEV_IDE_AU1XXX_MDMA2_DBDMA)
-
- auide->target_dev_id = au1xxx_ddma_add_device(&target_dev_tab);
-
- /* Get a channel for TX */
- auide->tx_chan = au1xxx_dbdma_chan_alloc(auide->target_dev_id,
- auide->tx_dev_id,
- auide_ddma_tx_callback,
- (void*)auide);
- /* Get a channel for RX */
- auide->rx_chan = au1xxx_dbdma_chan_alloc(auide->rx_dev_id,
- auide->target_dev_id,
- auide_ddma_rx_callback,
- (void*)auide);
-#else /* CONFIG_BLK_DEV_IDE_AU1XXX_PIO_DBDMA */
- /*
- * Note: if call back is not enabled, update ctp->cur_ptr manually
- */
- auide->tx_chan = au1xxx_dbdma_chan_alloc(DSCR_CMD0_ALWAYS,
- auide->tx_dev_id,
- NULL,
- (void*)auide);
- auide->rx_chan = au1xxx_dbdma_chan_alloc(auide->rx_dev_id,
- DSCR_CMD0_ALWAYS,
- NULL,
- (void*)auide);
+#ifdef IDE_AU1XXX_BURSTMODE
+ flags = DEV_FLAGS_SYNC | DEV_FLAGS_BURSTABLE;
+#else
+ flags = DEV_FLAGS_SYNC;
#endif
- auide->tx_desc_head = (void*)au1xxx_dbdma_ring_alloc(auide->tx_chan,
- NUM_DESCRIPTORS);
- auide->rx_desc_head = (void*)au1xxx_dbdma_ring_alloc(auide->rx_chan,
- NUM_DESCRIPTORS);
-#if defined(CONFIG_BLK_DEV_IDE_AU1XXX_MDMA2_DBDMA)
- hwif->dmatable_cpu = dma_alloc_coherent(auide->dev,
- PRD_ENTRIES * PRD_BYTES, /* 1 Page */
- &hwif->dmatable_dma, GFP_KERNEL);
-
- auide->sg_table = kmalloc(sizeof(struct scatterlist) * PRD_ENTRIES,
- GFP_KERNEL|GFP_DMA);
- if (auide->sg_table == NULL) {
- return -ENOMEM;
- }
-#endif
- au1xxx_dbdma_start( auide->tx_chan );
- au1xxx_dbdma_start( auide->rx_chan );
- return 0;
+ /* setup dev_tab for tx channel */
+ auide_init_dbdma_dev( &source_dev_tab,
+ (u32)DSCR_CMD0_ALWAYS,
+ 8, 32, DEV_FLAGS_OUT | flags);
+ auide->tx_dev_id = au1xxx_ddma_add_device( &source_dev_tab );
+
+ auide_init_dbdma_dev( &source_dev_tab,
+ (u32)DSCR_CMD0_ALWAYS,
+ 8, 32, DEV_FLAGS_IN | flags);
+ auide->rx_dev_id = au1xxx_ddma_add_device( &source_dev_tab );
+
+ /* Get a channel for TX */
+ auide->tx_chan = au1xxx_dbdma_chan_alloc(DSCR_CMD0_ALWAYS,
+ auide->tx_dev_id,
+ NULL,
+ (void*)auide);
+
+ /* Get a channel for RX */
+ auide->rx_chan = au1xxx_dbdma_chan_alloc(auide->rx_dev_id,
+ DSCR_CMD0_ALWAYS,
+ NULL,
+ (void*)auide);
+
+ auide->tx_desc_head = (void*)au1xxx_dbdma_ring_alloc(auide->tx_chan,
+ NUM_DESCRIPTORS);
+ auide->rx_desc_head = (void*)au1xxx_dbdma_ring_alloc(auide->rx_chan,
+ NUM_DESCRIPTORS);
+
+ au1xxx_dbdma_start( auide->tx_chan );
+ au1xxx_dbdma_start( auide->rx_chan );
+
+ return 0;
}
+#endif
static void auide_setup_ports(hw_regs_t *hw, _auide_hwif *ahwif)
{
- int i;
-#define ide_ioreg_t unsigned long
- ide_ioreg_t *ata_regs = hw->io_ports;
-
- /* fixme */
- for (i = 0; i < IDE_CONTROL_OFFSET; i++) {
- *ata_regs++ = (ide_ioreg_t) ahwif->regbase
- + (ide_ioreg_t)(i << AU1XXX_ATA_REG_OFFSET);
- }
-
- /* set the Alternative Status register */
- *ata_regs = (ide_ioreg_t) ahwif->regbase
- + (ide_ioreg_t)(14 << AU1XXX_ATA_REG_OFFSET);
+ int i;
+ unsigned long *ata_regs = hw->io_ports;
+
+ /* FIXME? */
+ for (i = 0; i < IDE_CONTROL_OFFSET; i++) {
+ *ata_regs++ = ahwif->regbase + (i << AU1XXX_ATA_REG_OFFSET);
+ }
+
+ /* set the Alternative Status register */
+ *ata_regs = ahwif->regbase + (14 << AU1XXX_ATA_REG_OFFSET);
}
static int au_ide_probe(struct device *dev)
{
struct platform_device *pdev = to_platform_device(dev);
- _auide_hwif *ahwif = &auide_hwif;
- ide_hwif_t *hwif;
+ _auide_hwif *ahwif = &auide_hwif;
+ ide_hwif_t *hwif;
struct resource *res;
int ret = 0;
#if defined(CONFIG_BLK_DEV_IDE_AU1XXX_MDMA2_DBDMA)
- char *mode = "MWDMA2";
+ char *mode = "MWDMA2";
#elif defined(CONFIG_BLK_DEV_IDE_AU1XXX_PIO_DBDMA)
- char *mode = "PIO+DDMA(offload)";
+ char *mode = "PIO+DDMA(offload)";
#endif
- memset(&auide_hwif, 0, sizeof(_auide_hwif));
- auide_hwif.dev = 0;
+ memset(&auide_hwif, 0, sizeof(_auide_hwif));
+ auide_hwif.dev = 0;
ahwif->dev = dev;
ahwif->irq = platform_get_irq(pdev, 0);
@@ -902,11 +675,11 @@ static int au_ide_probe(struct device *dev)
goto out;
}
- if (!request_mem_region (res->start, res->end-res->start, pdev->name)) {
+ if (!request_mem_region (res->start, res->end-res->start, pdev->name)) {
pr_debug("%s: request_mem_region failed\n", DRV_NAME);
- ret = -EBUSY;
+ ret = -EBUSY;
goto out;
- }
+ }
ahwif->regbase = (u32)ioremap(res->start, res->end-res->start);
if (ahwif->regbase == 0) {
@@ -914,130 +687,92 @@ static int au_ide_probe(struct device *dev)
goto out;
}
- hwif = &ide_hwifs[pdev->id];
+ /* FIXME: This might possibly break PCMCIA IDE devices */
+
+ hwif = &ide_hwifs[pdev->id];
hw_regs_t *hw = &hwif->hw;
- hwif->irq = hw->irq = ahwif->irq;
- hwif->chipset = ide_au1xxx;
+ hwif->irq = hw->irq = ahwif->irq;
+ hwif->chipset = ide_au1xxx;
- auide_setup_ports(hw, ahwif);
+ auide_setup_ports(hw, ahwif);
memcpy(hwif->io_ports, hw->io_ports, sizeof(hwif->io_ports));
-#ifdef CONFIG_BLK_DEV_IDE_AU1XXX_SEQTS_PER_RQ
- hwif->rqsize = CONFIG_BLK_DEV_IDE_AU1XXX_SEQTS_PER_RQ;
- hwif->rqsize = ((hwif->rqsize > AU1XXX_ATA_RQSIZE)
- || (hwif->rqsize < 32)) ? AU1XXX_ATA_RQSIZE : hwif->rqsize;
-#else /* if kernel config is not set */
- hwif->rqsize = AU1XXX_ATA_RQSIZE;
-#endif
-
- hwif->ultra_mask = 0x0; /* Disable Ultra DMA */
+ hwif->ultra_mask = 0x0; /* Disable Ultra DMA */
#ifdef CONFIG_BLK_DEV_IDE_AU1XXX_MDMA2_DBDMA
- hwif->mwdma_mask = 0x07; /* Multimode-2 DMA */
- hwif->swdma_mask = 0x07;
+ hwif->mwdma_mask = 0x07; /* Multimode-2 DMA */
+ hwif->swdma_mask = 0x00;
#else
- hwif->mwdma_mask = 0x0;
- hwif->swdma_mask = 0x0;
+ hwif->mwdma_mask = 0x0;
+ hwif->swdma_mask = 0x0;
+#endif
+
+ hwif->noprobe = 0;
+ hwif->drives[0].unmask = 1;
+ hwif->drives[1].unmask = 1;
+
+ /* hold should be on in all cases */
+ hwif->hold = 1;
+ hwif->mmio = 2;
+
+ /* If the user has selected DDMA assisted copies,
+ then set up a few local I/O function entry points
+ */
+
+#ifdef CONFIG_BLK_DEV_IDE_AU1XXX_PIO_DBDMA
+ hwif->INSW = auide_insw;
+ hwif->OUTSW = auide_outsw;
#endif
- //hwif->noprobe = !hwif->io_ports[IDE_DATA_OFFSET];
- hwif->noprobe = 0;
- hwif->drives[0].unmask = 1;
- hwif->drives[1].unmask = 1;
-
- /* hold should be on in all cases */
- hwif->hold = 1;
- hwif->mmio = 2;
-
- /* set up local I/O function entry points */
- hwif->INB = auide_inb;
- hwif->INW = auide_inw;
- hwif->INL = auide_inl;
- hwif->INSW = auide_insw;
- hwif->INSL = auide_insl;
- hwif->OUTB = auide_outb;
- hwif->OUTBSYNC = auide_outbsync;
- hwif->OUTW = auide_outw;
- hwif->OUTL = auide_outl;
- hwif->OUTSW = auide_outsw;
- hwif->OUTSL = auide_outsl;
-
- hwif->tuneproc = &auide_tune_drive;
- hwif->speedproc = &auide_tune_chipset;
+
+ hwif->tuneproc = &auide_tune_drive;
+ hwif->speedproc = &auide_tune_chipset;
#ifdef CONFIG_BLK_DEV_IDE_AU1XXX_MDMA2_DBDMA
- hwif->ide_dma_off_quietly = &auide_dma_off_quietly;
- hwif->ide_dma_timeout = &auide_dma_timeout;
-
- hwif->ide_dma_check = &auide_dma_check;
- hwif->dma_exec_cmd = &auide_dma_exec_cmd;
- hwif->dma_start = &auide_dma_start;
- hwif->ide_dma_end = &auide_dma_end;
- hwif->dma_setup = &auide_dma_setup;
- hwif->ide_dma_test_irq = &auide_dma_test_irq;
- hwif->ide_dma_host_off = &auide_dma_host_off;
- hwif->ide_dma_host_on = &auide_dma_host_on;
- hwif->ide_dma_lostirq = &auide_dma_lostirq;
- hwif->ide_dma_on = &auide_dma_on;
-
- hwif->autodma = 1;
- hwif->drives[0].autodma = hwif->autodma;
- hwif->drives[1].autodma = hwif->autodma;
- hwif->atapi_dma = 1;
- hwif->drives[0].using_dma = 1;
- hwif->drives[1].using_dma = 1;
+ hwif->ide_dma_off_quietly = &auide_dma_off_quietly;
+ hwif->ide_dma_timeout = &auide_dma_timeout;
+
+ hwif->ide_dma_check = &auide_dma_check;
+ hwif->dma_exec_cmd = &auide_dma_exec_cmd;
+ hwif->dma_start = &auide_dma_start;
+ hwif->ide_dma_end = &auide_dma_end;
+ hwif->dma_setup = &auide_dma_setup;
+ hwif->ide_dma_test_irq = &auide_dma_test_irq;
+ hwif->ide_dma_host_off = &auide_dma_host_off;
+ hwif->ide_dma_host_on = &auide_dma_host_on;
+ hwif->ide_dma_lostirq = &auide_dma_lostirq;
+ hwif->ide_dma_on = &auide_dma_on;
+
+ hwif->autodma = 1;
+ hwif->drives[0].autodma = hwif->autodma;
+ hwif->drives[1].autodma = hwif->autodma;
+ hwif->atapi_dma = 1;
+
#else /* !CONFIG_BLK_DEV_IDE_AU1XXX_MDMA2_DBDMA */
- hwif->autodma = 0;
- hwif->channel = 0;
- hwif->hold = 1;
- hwif->select_data = 0; /* no chipset-specific code */
- hwif->config_data = 0; /* no chipset-specific code */
-
- hwif->drives[0].autodma = 0;
- hwif->drives[0].drive_data = 0; /* no drive data */
- hwif->drives[0].using_dma = 0;
- hwif->drives[0].waiting_for_dma = 0;
- hwif->drives[0].autotune = 1; /* 1=autotune, 2=noautotune, 0=default */
- /* secondary hdd not supported */
- hwif->drives[1].autodma = 0;
-
- hwif->drives[1].drive_data = 0;
- hwif->drives[1].using_dma = 0;
- hwif->drives[1].waiting_for_dma = 0;
- hwif->drives[1].autotune = 2; /* 1=autotune, 2=noautotune, 0=default */
-#endif
- hwif->drives[0].io_32bit = 0; /* 0=16-bit, 1=32-bit, 2/3=32bit+sync */
- hwif->drives[1].io_32bit = 0; /* 0=16-bit, 1=32-bit, 2/3=32bit+sync */
-
- /*Register Driver with PM Framework*/
-#ifdef CONFIG_PM
- auide_hwif.pm.lock = SPIN_LOCK_UNLOCKED;
- auide_hwif.pm.stopped = 0;
-
- auide_hwif.pm.dev = new_au1xxx_power_device( "ide",
- &au1200ide_pm_callback,
- NULL);
- if ( auide_hwif.pm.dev == NULL )
- printk(KERN_INFO "Unable to create a power management \
- device entry for the au1200-IDE.\n");
- else
- printk(KERN_INFO "Power management device entry for the \
- au1200-IDE loaded.\n");
+ hwif->autodma = 0;
+ hwif->channel = 0;
+ hwif->hold = 1;
+ hwif->select_data = 0; /* no chipset-specific code */
+ hwif->config_data = 0; /* no chipset-specific code */
+
+ hwif->drives[0].autodma = 0;
+ hwif->drives[0].autotune = 1; /* 1=autotune, 2=noautotune, 0=default */
#endif
+ hwif->drives[0].no_io_32bit = 1;
- auide_hwif.hwif = hwif;
- hwif->hwif_data = &auide_hwif;
+ auide_hwif.hwif = hwif;
+ hwif->hwif_data = &auide_hwif;
-#ifdef CONFIG_BLK_DEV_IDE_AU1XXX_PIO_DBDMA
- auide_ddma_init(&auide_hwif);
- dbdma_init_done = 1;
+#ifdef CONFIG_BLK_DEV_IDE_AU1XXX_PIO_DBDMA
+ auide_ddma_init(&auide_hwif);
+ dbdma_init_done = 1;
#endif
probe_hwif_init(hwif);
dev_set_drvdata(dev, hwif);
- printk(KERN_INFO "Au1xxx IDE(builtin) configured for %s\n", mode );
+ printk(KERN_INFO "Au1xxx IDE(builtin) configured for %s\n", mode );
-out:
- return ret;
+ out:
+ return ret;
}
static int au_ide_remove(struct device *dev)
@@ -1045,7 +780,7 @@ static int au_ide_remove(struct device *dev)
struct platform_device *pdev = to_platform_device(dev);
struct resource *res;
ide_hwif_t *hwif = dev_get_drvdata(dev);
- _auide_hwif *ahwif = &auide_hwif;
+ _auide_hwif *ahwif = &auide_hwif;
ide_unregister(hwif - ide_hwifs);
@@ -1069,180 +804,11 @@ static int __init au_ide_init(void)
return driver_register(&au1200_ide_driver);
}
-static void __init au_ide_exit(void)
+static void __exit au_ide_exit(void)
{
driver_unregister(&au1200_ide_driver);
}
-#ifdef CONFIG_PM
-int au1200ide_pm_callback( au1xxx_power_dev_t *dev,\
- au1xxx_request_t request, void *data) {
-
- unsigned int d, err = 0;
- unsigned long flags;
-
- spin_lock_irqsave(auide_hwif.pm.lock, flags);
-
- switch (request){
- case AU1XXX_PM_SLEEP:
- err = au1xxxide_pm_sleep(dev);
- break;
- case AU1XXX_PM_WAKEUP:
- d = *((unsigned int*)data);
- if ( d > 0 && d <= 99) {
- err = au1xxxide_pm_standby(dev);
- }
- else {
- err = au1xxxide_pm_resume(dev);
- }
- break;
- case AU1XXX_PM_GETSTATUS:
- err = au1xxxide_pm_getstatus(dev);
- break;
- case AU1XXX_PM_ACCESS:
- err = au1xxxide_pm_access(dev);
- break;
- case AU1XXX_PM_IDLE:
- err = au1xxxide_pm_idle(dev);
- break;
- case AU1XXX_PM_CLEANUP:
- err = au1xxxide_pm_cleanup(dev);
- break;
- default:
- err = -1;
- break;
- }
-
- spin_unlock_irqrestore(auide_hwif.pm.lock, flags);
-
- return err;
-}
-
-static int au1xxxide_pm_standby( au1xxx_power_dev_t *dev ) {
- return 0;
-}
-
-static int au1xxxide_pm_sleep( au1xxx_power_dev_t *dev ) {
-
- int retval;
- ide_hwif_t *hwif = auide_hwif.hwif;
- struct request rq;
- struct request_pm_state rqpm;
- ide_task_t args;
-
- if(auide_hwif.pm.stopped)
- return -1;
-
- /*
- * wait until hard disc is ready
- */
- if ( wait_for_ready(&hwif->drives[0], 35000) ) {
- printk("Wait for drive sleep timeout!\n");
- retval = -1;
- }
-
- /*
- * sequenz to tell the high level ide driver that pm is resuming
- */
- memset(&rq, 0, sizeof(rq));
- memset(&rqpm, 0, sizeof(rqpm));
- memset(&args, 0, sizeof(args));
- rq.flags = REQ_PM_SUSPEND;
- rq.special = &args;
- rq.pm = &rqpm;
- rqpm.pm_step = ide_pm_state_start_suspend;
- rqpm.pm_state = PMSG_SUSPEND;
-
- retval = ide_do_drive_cmd(&hwif->drives[0], &rq, ide_wait);
-
- if (wait_for_ready (&hwif->drives[0], 35000)) {
- printk("Wait for drive sleep timeout!\n");
- retval = -1;
- }
-
- /*
- * stop dbdma channels
- */
- au1xxx_dbdma_reset(auide_hwif.tx_chan);
- au1xxx_dbdma_reset(auide_hwif.rx_chan);
-
- auide_hwif.pm.stopped = 1;
-
- return retval;
-}
-
-static int au1xxxide_pm_resume( au1xxx_power_dev_t *dev ) {
-
- int retval;
- ide_hwif_t *hwif = auide_hwif.hwif;
- struct request rq;
- struct request_pm_state rqpm;
- ide_task_t args;
-
- if(!auide_hwif.pm.stopped)
- return -1;
-
- /*
- * start dbdma channels
- */
- au1xxx_dbdma_start(auide_hwif.tx_chan);
- au1xxx_dbdma_start(auide_hwif.rx_chan);
-
- /*
- * wait until hard disc is ready
- */
- if (wait_for_ready ( &hwif->drives[0], 35000)) {
- printk("Wait for drive wake up timeout!\n");
- retval = -1;
- }
-
- /*
- * sequenz to tell the high level ide driver that pm is resuming
- */
- memset(&rq, 0, sizeof(rq));
- memset(&rqpm, 0, sizeof(rqpm));
- memset(&args, 0, sizeof(args));
- rq.flags = REQ_PM_RESUME;
- rq.special = &args;
- rq.pm = &rqpm;
- rqpm.pm_step = ide_pm_state_start_resume;
- rqpm.pm_state = PMSG_ON;
-
- retval = ide_do_drive_cmd(&hwif->drives[0], &rq, ide_head_wait);
-
- /*
- * wait for hard disc
- */
- if ( wait_for_ready(&hwif->drives[0], 35000) ) {
- printk("Wait for drive wake up timeout!\n");
- retval = -1;
- }
-
- auide_hwif.pm.stopped = 0;
-
- return retval;
-}
-
-static int au1xxxide_pm_getstatus( au1xxx_power_dev_t *dev ) {
- return dev->cur_state;
-}
-
-static int au1xxxide_pm_access( au1xxx_power_dev_t *dev ) {
- if (dev->cur_state != AWAKE_STATE)
- return 0;
- else
- return -1;
-}
-
-static int au1xxxide_pm_idle( au1xxx_power_dev_t *dev ) {
- return 0;
-}
-
-static int au1xxxide_pm_cleanup( au1xxx_power_dev_t *dev ) {
- return 0;
-}
-#endif /* CONFIG_PM */
-
MODULE_LICENSE("GPL");
MODULE_DESCRIPTION("AU1200 IDE driver");
diff --git a/drivers/ide/mips/swarm.c b/drivers/ide/mips/swarm.c
new file mode 100644
index 000000000000..66f6064f4640
--- /dev/null
+++ b/drivers/ide/mips/swarm.c
@@ -0,0 +1,201 @@
+/*
+ * Copyright (C) 2001, 2002, 2003 Broadcom Corporation
+ * Copyright (C) 2004 MontaVista Software Inc.
+ * Author: Manish Lachwani, mlachwani@mvista.com
+ * Copyright (C) 2004 MIPS Technologies, Inc. All rights reserved.
+ * Author: Maciej W. Rozycki <macro@mips.com>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+/*
+ * Derived loosely from ide-pmac.c, so:
+ * Copyright (C) 1998 Paul Mackerras.
+ * Copyright (C) 1995-1998 Mark Lord
+ */
+
+/*
+ * Boards with SiByte processors so far have supported IDE devices via
+ * the Generic Bus, PCI bus, and built-in PCMCIA interface. In all
+ * cases, byte-swapping must be avoided for these devices (whereas
+ * other PCI devices, for example, will require swapping). Any
+ * SiByte-targetted kernel including IDE support will include this
+ * file. Probing of a Generic Bus for an IDE device is controlled by
+ * the definition of "SIBYTE_HAVE_IDE", which is provided by
+ * <asm/sibyte/board.h> for Broadcom boards.
+ */
+
+#include <linux/ide.h>
+#include <linux/ioport.h>
+#include <linux/kernel.h>
+#include <linux/types.h>
+#include <linux/platform_device.h>
+
+#include <asm/io.h>
+
+#include <asm/sibyte/board.h>
+#include <asm/sibyte/sb1250_genbus.h>
+#include <asm/sibyte/sb1250_regs.h>
+
+#define DRV_NAME "ide-swarm"
+
+static char swarm_ide_string[] = DRV_NAME;
+
+static struct resource swarm_ide_resource = {
+ .name = "SWARM GenBus IDE",
+ .flags = IORESOURCE_MEM,
+};
+
+static struct platform_device *swarm_ide_dev;
+
+/*
+ * swarm_ide_probe - if the board header indicates the existence of
+ * Generic Bus IDE, allocate a HWIF for it.
+ */
+static int __devinit swarm_ide_probe(struct device *dev)
+{
+ ide_hwif_t *hwif;
+ u8 __iomem *base;
+ phys_t offset, size;
+ int i;
+
+ if (!SIBYTE_HAVE_IDE)
+ return -ENODEV;
+
+ /* Find an empty slot. */
+ for (i = 0; i < MAX_HWIFS; i++)
+ if (!ide_hwifs[i].io_ports[IDE_DATA_OFFSET])
+ break;
+ if (i >= MAX_HWIFS) {
+ printk(KERN_ERR DRV_NAME ": no free slot for interface\n");
+ return -ENOMEM;
+ }
+
+ hwif = ide_hwifs + i;
+
+ base = ioremap(A_IO_EXT_BASE, 0x800);
+ offset = __raw_readq(base + R_IO_EXT_REG(R_IO_EXT_START_ADDR, IDE_CS));
+ size = __raw_readq(base + R_IO_EXT_REG(R_IO_EXT_MULT_SIZE, IDE_CS));
+ iounmap(base);
+
+ offset = G_IO_START_ADDR(offset) << S_IO_ADDRBASE;
+ size = (G_IO_MULT_SIZE(size) + 1) << S_IO_REGSIZE;
+ if (offset < A_PHYS_GENBUS || offset >= A_PHYS_GENBUS_END) {
+ printk(KERN_INFO DRV_NAME
+ ": IDE interface at GenBus disabled\n");
+ return -EBUSY;
+ }
+
+ printk(KERN_INFO DRV_NAME ": IDE interface at GenBus slot %i\n",
+ IDE_CS);
+
+ swarm_ide_resource.start = offset;
+ swarm_ide_resource.end = offset + size - 1;
+ if (request_resource(&iomem_resource, &swarm_ide_resource)) {
+ printk(KERN_ERR DRV_NAME
+ ": can't request I/O memory resource\n");
+ return -EBUSY;
+ }
+
+ base = ioremap(offset, size);
+
+ /* Setup MMIO ops. */
+ default_hwif_mmiops(hwif);
+ /* Prevent resource map manipulation. */
+ hwif->mmio = 2;
+ hwif->noprobe = 0;
+
+ for (i = IDE_DATA_OFFSET; i <= IDE_STATUS_OFFSET; i++)
+ hwif->hw.io_ports[i] =
+ (unsigned long)(base + ((0x1f0 + i) << 5));
+ hwif->hw.io_ports[IDE_CONTROL_OFFSET] =
+ (unsigned long)(base + (0x3f6 << 5));
+ hwif->hw.irq = K_INT_GB_IDE;
+
+ memcpy(hwif->io_ports, hwif->hw.io_ports, sizeof(hwif->io_ports));
+ hwif->irq = hwif->hw.irq;
+
+ dev_set_drvdata(dev, hwif);
+
+ return 0;
+}
+
+static struct device_driver swarm_ide_driver = {
+ .name = swarm_ide_string,
+ .bus = &platform_bus_type,
+ .probe = swarm_ide_probe,
+};
+
+static void swarm_ide_platform_release(struct device *device)
+{
+ struct platform_device *pldev;
+
+ /* free device */
+ pldev = to_platform_device(device);
+ kfree(pldev);
+}
+
+static int __devinit swarm_ide_init_module(void)
+{
+ struct platform_device *pldev;
+ int err;
+
+ printk(KERN_INFO "SWARM IDE driver\n");
+
+ if (driver_register(&swarm_ide_driver)) {
+ printk(KERN_ERR "Driver registration failed\n");
+ err = -ENODEV;
+ goto out;
+ }
+
+ if (!(pldev = kmalloc(sizeof (*pldev), GFP_KERNEL))) {
+ err = -ENOMEM;
+ goto out_unregister_driver;
+ }
+
+ memset (pldev, 0, sizeof (*pldev));
+ pldev->name = swarm_ide_string;
+ pldev->id = 0;
+ pldev->dev.release = swarm_ide_platform_release;
+
+ if (platform_device_register(pldev)) {
+ err = -ENODEV;
+ goto out_free_pldev;
+ }
+
+ if (!pldev->dev.driver) {
+ /*
+ * The driver was not bound to this device, there was
+ * no hardware at this address. Unregister it, as the
+ * release fuction will take care of freeing the
+ * allocated structure
+ */
+ platform_device_unregister (pldev);
+ }
+
+ swarm_ide_dev = pldev;
+
+ return 0;
+
+out_free_pldev:
+ kfree(pldev);
+
+out_unregister_driver:
+ driver_unregister(&swarm_ide_driver);
+out:
+ return err;
+}
+
+module_init(swarm_ide_init_module);
diff --git a/drivers/ide/pci/aec62xx.c b/drivers/ide/pci/aec62xx.c
index 52cadc005d72..a21b1e11eef4 100644
--- a/drivers/ide/pci/aec62xx.c
+++ b/drivers/ide/pci/aec62xx.c
@@ -65,23 +65,6 @@ static struct chipset_bus_clock_list_entry aec6xxx_34_base [] = {
#define BUSCLOCK(D) \
((struct chipset_bus_clock_list_entry *) pci_get_drvdata((D)))
-#if 0
- if (dev->device == PCI_DEVICE_ID_ARTOP_ATP850UF) {
- (void) pci_read_config_byte(dev, 0x54, &art);
- p += sprintf(p, "DMA Mode: %s(%s)",
- (c0&0x20)?((art&0x03)?"UDMA":" DMA"):" PIO",
- (art&0x02)?"2":(art&0x01)?"1":"0");
- p += sprintf(p, " %s(%s)",
- (c0&0x40)?((art&0x0c)?"UDMA":" DMA"):" PIO",
- (art&0x08)?"2":(art&0x04)?"1":"0");
- p += sprintf(p, " %s(%s)",
- (c1&0x20)?((art&0x30)?"UDMA":" DMA"):" PIO",
- (art&0x20)?"2":(art&0x10)?"1":"0");
- p += sprintf(p, " %s(%s)\n",
- (c1&0x40)?((art&0xc0)?"UDMA":" DMA"):" PIO",
- (art&0x80)?"2":(art&0x40)?"1":"0");
- } else {
-#endif
/*
* TO DO: active tuning and correction of cards without a bios.
@@ -112,13 +95,9 @@ static u8 aec62xx_ratemask (ide_drive_t *drive)
switch(hwif->pci_dev->device) {
case PCI_DEVICE_ID_ARTOP_ATP865:
case PCI_DEVICE_ID_ARTOP_ATP865R:
-#if 0
- mode = (hwif->INB(hwif->dma_master) & 0x10) ? 4 : 3;
-#else
mode = (hwif->INB(((hwif->channel) ?
hwif->mate->dma_status :
hwif->dma_status)) & 0x10) ? 4 : 3;
-#endif
break;
case PCI_DEVICE_ID_ARTOP_ATP860:
case PCI_DEVICE_ID_ARTOP_ATP860R:
@@ -263,35 +242,9 @@ static int aec62xx_irq_timeout (ide_drive_t *drive)
case PCI_DEVICE_ID_ARTOP_ATP865:
case PCI_DEVICE_ID_ARTOP_ATP865R:
printk(" AEC62XX time out ");
-#if 0
- {
- int i = 0;
- u8 reg49h = 0;
- pci_read_config_byte(HWIF(drive)->pci_dev, 0x49, &reg49h);
- for (i=0;i<256;i++)
- pci_write_config_byte(HWIF(drive)->pci_dev, 0x49, reg49h|0x10);
- pci_write_config_byte(HWIF(drive)->pci_dev, 0x49, reg49h & ~0x10);
- }
- return 0;
-#endif
default:
break;
}
-#if 0
- {
- ide_hwif_t *hwif = HWIF(drive);
- struct pci_dev *dev = hwif->pci_dev;
- u8 tmp1 = 0, tmp2 = 0, mode6 = 0;
-
- pci_read_config_byte(dev, 0x44, &tmp1);
- pci_read_config_byte(dev, 0x45, &tmp2);
- printk(" AEC6280 r44=%x r45=%x ",tmp1,tmp2);
- mode6 = HWIF(drive)->INB(((hwif->channel) ?
- hwif->mate->dma_status :
- hwif->dma_status));
- printk(" AEC6280 133=%x ", (mode6 & 0x10));
- }
-#endif
return 0;
}
diff --git a/drivers/ide/pci/alim15x3.c b/drivers/ide/pci/alim15x3.c
index 6cf49394a80f..cf84350efc55 100644
--- a/drivers/ide/pci/alim15x3.c
+++ b/drivers/ide/pci/alim15x3.c
@@ -876,10 +876,15 @@ static ide_pci_device_t ali15x3_chipset __devinitdata = {
static int __devinit alim15x3_init_one(struct pci_dev *dev, const struct pci_device_id *id)
{
+ static struct pci_device_id ati_rs100[] = {
+ { PCI_DEVICE(PCI_VENDOR_ID_ATI, PCI_DEVICE_ID_ATI_RS100) },
+ { },
+ };
+
ide_pci_device_t *d = &ali15x3_chipset;
- if(pci_find_device(PCI_VENDOR_ID_ATI, PCI_DEVICE_ID_ATI_RS100, NULL))
- printk(KERN_ERR "Warning: ATI Radeon IGP Northbridge is not yet fully tested.\n");
+ if (pci_dev_present(ati_rs100))
+ printk(KERN_WARNING "alim15x3: ATI Radeon IGP Northbridge is not yet fully tested.\n");
#if defined(CONFIG_SPARC64)
d->init_hwif = init_hwif_common_ali15x3;
diff --git a/drivers/ide/pci/cs5520.c b/drivers/ide/pci/cs5520.c
index 7dc24682d197..ea3c52cc8ac1 100644
--- a/drivers/ide/pci/cs5520.c
+++ b/drivers/ide/pci/cs5520.c
@@ -222,10 +222,9 @@ static int __devinit cs5520_init_one(struct pci_dev *dev, const struct pci_devic
/* We must not grab the entire device, it has 'ISA' space in its
BARS too and we will freak out other bits of the kernel */
- if(pci_enable_device_bars(dev, 1<<2))
- {
+ if (pci_enable_device_bars(dev, 1<<2)) {
printk(KERN_WARNING "%s: Unable to enable 55x0.\n", d->name);
- return 1;
+ return -ENODEV;
}
pci_set_master(dev);
if (pci_set_dma_mask(dev, DMA_32BIT_MASK)) {
diff --git a/drivers/ide/pci/sgiioc4.c b/drivers/ide/pci/sgiioc4.c
index af526b671c4e..4ee597d08797 100644
--- a/drivers/ide/pci/sgiioc4.c
+++ b/drivers/ide/pci/sgiioc4.c
@@ -622,12 +622,18 @@ sgiioc4_ide_setup_pci_device(struct pci_dev *dev, ide_pci_device_t * d)
ide_hwif_t *hwif;
int h;
+ /*
+ * Find an empty HWIF; if none available, return -ENOMEM.
+ */
for (h = 0; h < MAX_HWIFS; ++h) {
hwif = &ide_hwifs[h];
- /* Find an empty HWIF */
if (hwif->chipset == ide_unknown)
break;
}
+ if (h == MAX_HWIFS) {
+ printk(KERN_ERR "%s: too many IDE interfaces, no room in table\n", d->name);
+ return -ENOMEM;
+ }
/* Get the CmdBlk and CtrlBlk Base Registers */
base = pci_resource_start(dev, 0) + IOC4_CMD_OFFSET;
diff --git a/drivers/ide/pci/siimage.c b/drivers/ide/pci/siimage.c
index 022d244f2eb0..f1ca154dd52c 100644
--- a/drivers/ide/pci/siimage.c
+++ b/drivers/ide/pci/siimage.c
@@ -6,7 +6,13 @@
*
* May be copied or modified under the terms of the GNU General Public License
*
- * Documentation available under NDA only
+ * Documentation for CMD680:
+ * http://gkernel.sourceforge.net/specs/sii/sii-0680a-v1.31.pdf.bz2
+ *
+ * Documentation for SiI 3112:
+ * http://gkernel.sourceforge.net/specs/sii/3112A_SiI-DS-0095-B2.pdf.bz2
+ *
+ * Errata and other documentation only available under NDA.
*
*
* FAQ Items:
diff --git a/drivers/ide/pci/sis5513.c b/drivers/ide/pci/sis5513.c
index 16b3e2d8bfb1..75a2253a3e68 100644
--- a/drivers/ide/pci/sis5513.c
+++ b/drivers/ide/pci/sis5513.c
@@ -87,6 +87,7 @@ static const struct {
u8 chipset_family;
u8 flags;
} SiSHostChipInfo[] = {
+ { "SiS965", PCI_DEVICE_ID_SI_965, ATA_133 },
{ "SiS745", PCI_DEVICE_ID_SI_745, ATA_100 },
{ "SiS735", PCI_DEVICE_ID_SI_735, ATA_100 },
{ "SiS733", PCI_DEVICE_ID_SI_733, ATA_100 },
diff --git a/drivers/ide/pci/sl82c105.c b/drivers/ide/pci/sl82c105.c
index ea0806c82be0..8a5c7b286b2b 100644
--- a/drivers/ide/pci/sl82c105.c
+++ b/drivers/ide/pci/sl82c105.c
@@ -399,34 +399,6 @@ static unsigned int __devinit init_chipset_sl82c105(struct pci_dev *dev, const c
return dev->irq;
}
-static void __devinit init_dma_sl82c105(ide_hwif_t *hwif, unsigned long dma_base)
-{
- unsigned int rev;
- u8 dma_state;
-
- DBG(("init_dma_sl82c105(hwif: ide%d, dma_base: 0x%08x)\n", hwif->index, dma_base));
-
- hwif->autodma = 0;
-
- if (!dma_base)
- return;
-
- dma_state = hwif->INB(dma_base + 2);
- rev = sl82c105_bridge_revision(hwif->pci_dev);
- if (rev <= 5) {
- printk(" %s: Winbond 553 bridge revision %d, BM-DMA disabled\n",
- hwif->name, rev);
- dma_state &= ~0x60;
- } else {
- dma_state |= 0x60;
- if (!noautodma)
- hwif->autodma = 1;
- }
- hwif->OUTB(dma_state, dma_base + 2);
-
- ide_setup_dma(hwif, dma_base, 8);
-}
-
/*
* Initialise the chip
*/
@@ -434,6 +406,8 @@ static void __devinit init_dma_sl82c105(ide_hwif_t *hwif, unsigned long dma_base
static void __devinit init_hwif_sl82c105(ide_hwif_t *hwif)
{
struct pci_dev *dev = hwif->pci_dev;
+ unsigned int rev;
+ u8 dma_state;
u32 val;
DBG(("init_hwif_sl82c105(hwif: ide%d)\n", hwif->index));
@@ -455,33 +429,54 @@ static void __devinit init_hwif_sl82c105(ide_hwif_t *hwif)
pci_read_config_dword(dev, 0x40, &val);
*((u32 *)&hwif->hwif_data) = val;
+ hwif->atapi_dma = 0;
+ hwif->mwdma_mask = 0;
+ hwif->swdma_mask = 0;
+ hwif->autodma = 0;
+
if (!hwif->dma_base)
return;
- hwif->atapi_dma = 1;
- hwif->mwdma_mask = 0x07;
- hwif->swdma_mask = 0x07;
-
+ dma_state = hwif->INB(hwif->dma_base + 2) & ~0x60;
+ rev = sl82c105_bridge_revision(hwif->pci_dev);
+ if (rev <= 5) {
+ /*
+ * Never ever EVER under any circumstances enable
+ * DMA when the bridge is this old.
+ */
+ printk(" %s: Winbond 553 bridge revision %d, BM-DMA disabled\n",
+ hwif->name, rev);
+ } else {
#ifdef CONFIG_BLK_DEV_IDEDMA
- hwif->ide_dma_check = &sl82c105_check_drive;
- hwif->ide_dma_on = &sl82c105_ide_dma_on;
- hwif->ide_dma_off_quietly = &sl82c105_ide_dma_off_quietly;
- hwif->ide_dma_lostirq = &sl82c105_ide_dma_lost_irq;
- hwif->dma_start = &sl82c105_ide_dma_start;
- hwif->ide_dma_timeout = &sl82c105_ide_dma_timeout;
-
- if (!noautodma)
- hwif->autodma = 1;
- hwif->drives[0].autodma = hwif->autodma;
- hwif->drives[1].autodma = hwif->autodma;
+ dma_state |= 0x60;
+
+ hwif->atapi_dma = 1;
+ hwif->mwdma_mask = 0x07;
+ hwif->swdma_mask = 0x07;
+
+ hwif->ide_dma_check = &sl82c105_check_drive;
+ hwif->ide_dma_on = &sl82c105_ide_dma_on;
+ hwif->ide_dma_off_quietly = &sl82c105_ide_dma_off_quietly;
+ hwif->ide_dma_lostirq = &sl82c105_ide_dma_lost_irq;
+ hwif->dma_start = &sl82c105_ide_dma_start;
+ hwif->ide_dma_timeout = &sl82c105_ide_dma_timeout;
+
+ if (!noautodma)
+ hwif->autodma = 1;
+ hwif->drives[0].autodma = hwif->autodma;
+ hwif->drives[1].autodma = hwif->autodma;
+
+ if (hwif->mate)
+ hwif->serialized = hwif->mate->serialized = 1;
#endif /* CONFIG_BLK_DEV_IDEDMA */
+ }
+ hwif->OUTB(dma_state, hwif->dma_base + 2);
}
static ide_pci_device_t sl82c105_chipset __devinitdata = {
.name = "W82C105",
.init_chipset = init_chipset_sl82c105,
.init_hwif = init_hwif_sl82c105,
- .init_dma = init_dma_sl82c105,
.channels = 2,
.autodma = NOAUTODMA,
.enablebits = {{0x40,0x01,0x01}, {0x40,0x10,0x10}},
diff --git a/drivers/ide/pci/via82cxxx.c b/drivers/ide/pci/via82cxxx.c
index a4d099c937ff..86fb1e0286d3 100644
--- a/drivers/ide/pci/via82cxxx.c
+++ b/drivers/ide/pci/via82cxxx.c
@@ -79,6 +79,8 @@ static struct via_isa_bridge {
u8 rev_max;
u16 flags;
} via_isa_bridges[] = {
+ { "vt6410", PCI_DEVICE_ID_VIA_6410, 0x00, 0x2f, VIA_UDMA_133 | VIA_BAD_AST },
+ { "vt8251", PCI_DEVICE_ID_VIA_8251, 0x00, 0x2f, VIA_UDMA_133 | VIA_BAD_AST },
{ "vt8237", PCI_DEVICE_ID_VIA_8237, 0x00, 0x2f, VIA_UDMA_133 | VIA_BAD_AST },
{ "vt8235", PCI_DEVICE_ID_VIA_8235, 0x00, 0x2f, VIA_UDMA_133 | VIA_BAD_AST },
{ "vt8233a", PCI_DEVICE_ID_VIA_8233A, 0x00, 0x2f, VIA_UDMA_133 | VIA_BAD_AST },
@@ -100,185 +102,14 @@ static struct via_isa_bridge {
{ NULL }
};
-static struct via_isa_bridge *via_config;
-static unsigned int via_80w;
static unsigned int via_clock;
static char *via_dma[] = { "MWDMA16", "UDMA33", "UDMA66", "UDMA100", "UDMA133" };
-/*
- * VIA /proc entry.
- */
-
-#if defined(DISPLAY_VIA_TIMINGS) && defined(CONFIG_PROC_FS)
-
-#include <linux/stat.h>
-#include <linux/proc_fs.h>
-
-static u8 via_proc = 0;
-static unsigned long via_base;
-static struct pci_dev *bmide_dev, *isa_dev;
-
-static char *via_control3[] = { "No limit", "64", "128", "192" };
-
-#define via_print(format, arg...) p += sprintf(p, format "\n" , ## arg)
-#define via_print_drive(name, format, arg...)\
- p += sprintf(p, name); for (i = 0; i < 4; i++) p += sprintf(p, format, ## arg); p += sprintf(p, "\n");
-
-
-/**
- * via_get_info - generate via /proc file
- * @buffer: buffer for data
- * @addr: set to start of data to use
- * @offset: current file offset
- * @count: size of read
- *
- * Fills in buffer with the debugging/configuration information for
- * the VIA chipset tuning and attached drives
- */
-
-static int via_get_info(char *buffer, char **addr, off_t offset, int count)
+struct via82cxxx_dev
{
- int speed[4], cycle[4], setup[4], active[4], recover[4], den[4],
- uen[4], udma[4], umul[4], active8b[4], recover8b[4];
- struct pci_dev *dev = bmide_dev;
- unsigned int v, u, i;
- int len;
- u16 c, w;
- u8 t, x;
- char *p = buffer;
-
- via_print("----------VIA BusMastering IDE Configuration"
- "----------------");
-
- via_print("Driver Version: 3.38");
- via_print("South Bridge: VIA %s",
- via_config->name);
-
- pci_read_config_byte(isa_dev, PCI_REVISION_ID, &t);
- pci_read_config_byte(dev, PCI_REVISION_ID, &x);
- via_print("Revision: ISA %#x IDE %#x", t, x);
- via_print("Highest DMA rate: %s",
- via_dma[via_config->flags & VIA_UDMA]);
-
- via_print("BM-DMA base: %#lx", via_base);
- via_print("PCI clock: %d.%dMHz",
- via_clock / 1000, via_clock / 100 % 10);
-
- pci_read_config_byte(dev, VIA_MISC_1, &t);
- via_print("Master Read Cycle IRDY: %dws",
- (t & 64) >> 6);
- via_print("Master Write Cycle IRDY: %dws",
- (t & 32) >> 5);
- via_print("BM IDE Status Register Read Retry: %s",
- (t & 8) ? "yes" : "no");
-
- pci_read_config_byte(dev, VIA_MISC_3, &t);
- via_print("Max DRDY Pulse Width: %s%s",
- via_control3[(t & 0x03)], (t & 0x03) ? " PCI clocks" : "");
-
- via_print("-----------------------Primary IDE"
- "-------Secondary IDE------");
- via_print("Read DMA FIFO flush: %10s%20s",
- (t & 0x80) ? "yes" : "no", (t & 0x40) ? "yes" : "no");
- via_print("End Sector FIFO flush: %10s%20s",
- (t & 0x20) ? "yes" : "no", (t & 0x10) ? "yes" : "no");
-
- pci_read_config_byte(dev, VIA_IDE_CONFIG, &t);
- via_print("Prefetch Buffer: %10s%20s",
- (t & 0x80) ? "yes" : "no", (t & 0x20) ? "yes" : "no");
- via_print("Post Write Buffer: %10s%20s",
- (t & 0x40) ? "yes" : "no", (t & 0x10) ? "yes" : "no");
-
- pci_read_config_byte(dev, VIA_IDE_ENABLE, &t);
- via_print("Enabled: %10s%20s",
- (t & 0x02) ? "yes" : "no", (t & 0x01) ? "yes" : "no");
-
- c = inb(via_base + 0x02) | (inb(via_base + 0x0a) << 8);
- via_print("Simplex only: %10s%20s",
- (c & 0x80) ? "yes" : "no", (c & 0x8000) ? "yes" : "no");
-
- via_print("Cable Type: %10s%20s",
- (via_80w & 1) ? "80w" : "40w", (via_80w & 2) ? "80w" : "40w");
-
- via_print("-------------------drive0----drive1"
- "----drive2----drive3-----");
-
- pci_read_config_byte(dev, VIA_ADDRESS_SETUP, &t);
- pci_read_config_dword(dev, VIA_DRIVE_TIMING, &v);
- pci_read_config_word(dev, VIA_8BIT_TIMING, &w);
-
- if (via_config->flags & VIA_UDMA)
- pci_read_config_dword(dev, VIA_UDMA_TIMING, &u);
- else u = 0;
-
- for (i = 0; i < 4; i++) {
-
- setup[i] = ((t >> ((3 - i) << 1)) & 0x3) + 1;
- recover8b[i] = ((w >> ((1 - (i >> 1)) << 3)) & 0xf) + 1;
- active8b[i] = ((w >> (((1 - (i >> 1)) << 3) + 4)) & 0xf) + 1;
- active[i] = ((v >> (((3 - i) << 3) + 4)) & 0xf) + 1;
- recover[i] = ((v >> ((3 - i) << 3)) & 0xf) + 1;
- udma[i] = ((u >> ((3 - i) << 3)) & 0x7) + 2;
- umul[i] = ((u >> (((3 - i) & 2) << 3)) & 0x8) ? 1 : 2;
- uen[i] = ((u >> ((3 - i) << 3)) & 0x20);
- den[i] = (c & ((i & 1) ? 0x40 : 0x20) << ((i & 2) << 2));
-
- speed[i] = 2 * via_clock / (active[i] + recover[i]);
- cycle[i] = 1000000 * (active[i] + recover[i]) / via_clock;
-
- if (!uen[i] || !den[i])
- continue;
-
- switch (via_config->flags & VIA_UDMA) {
-
- case VIA_UDMA_33:
- speed[i] = 2 * via_clock / udma[i];
- cycle[i] = 1000000 * udma[i] / via_clock;
- break;
-
- case VIA_UDMA_66:
- speed[i] = 4 * via_clock / (udma[i] * umul[i]);
- cycle[i] = 500000 * (udma[i] * umul[i]) / via_clock;
- break;
-
- case VIA_UDMA_100:
- speed[i] = 6 * via_clock / udma[i];
- cycle[i] = 333333 * udma[i] / via_clock;
- break;
-
- case VIA_UDMA_133:
- speed[i] = 8 * via_clock / udma[i];
- cycle[i] = 250000 * udma[i] / via_clock;
- break;
- }
- }
-
- via_print_drive("Transfer Mode: ", "%10s",
- den[i] ? (uen[i] ? "UDMA" : "DMA") : "PIO");
-
- via_print_drive("Address Setup: ", "%8dns",
- 1000000 * setup[i] / via_clock);
- via_print_drive("Cmd Active: ", "%8dns",
- 1000000 * active8b[i] / via_clock);
- via_print_drive("Cmd Recovery: ", "%8dns",
- 1000000 * recover8b[i] / via_clock);
- via_print_drive("Data Active: ", "%8dns",
- 1000000 * active[i] / via_clock);
- via_print_drive("Data Recovery: ", "%8dns",
- 1000000 * recover[i] / via_clock);
- via_print_drive("Cycle Time: ", "%8dns",
- cycle[i]);
- via_print_drive("Transfer Rate: ", "%4d.%dMB/s",
- speed[i] / 1000, speed[i] / 100 % 10);
-
- /* hoping it is less than 4K... */
- len = (p - buffer) - offset;
- *addr = buffer + offset;
-
- return len > count ? count : len;
-}
-
-#endif /* DISPLAY_VIA_TIMINGS && CONFIG_PROC_FS */
+ struct via_isa_bridge *via_config;
+ unsigned int via_80w;
+};
/**
* via_set_speed - write timing registers
@@ -289,11 +120,13 @@ static int via_get_info(char *buffer, char **addr, off_t offset, int count)
* via_set_speed writes timing values to the chipset registers
*/
-static void via_set_speed(struct pci_dev *dev, u8 dn, struct ide_timing *timing)
+static void via_set_speed(ide_hwif_t *hwif, u8 dn, struct ide_timing *timing)
{
+ struct pci_dev *dev = hwif->pci_dev;
+ struct via82cxxx_dev *vdev = ide_get_hwifdata(hwif);
u8 t;
- if (~via_config->flags & VIA_BAD_AST) {
+ if (~vdev->via_config->flags & VIA_BAD_AST) {
pci_read_config_byte(dev, VIA_ADDRESS_SETUP, &t);
t = (t & ~(3 << ((3 - dn) << 1))) | ((FIT(timing->setup, 1, 4) - 1) << ((3 - dn) << 1));
pci_write_config_byte(dev, VIA_ADDRESS_SETUP, t);
@@ -305,7 +138,7 @@ static void via_set_speed(struct pci_dev *dev, u8 dn, struct ide_timing *timing)
pci_write_config_byte(dev, VIA_DRIVE_TIMING + (3 - dn),
((FIT(timing->active, 1, 16) - 1) << 4) | (FIT(timing->recover, 1, 16) - 1));
- switch (via_config->flags & VIA_UDMA) {
+ switch (vdev->via_config->flags & VIA_UDMA) {
case VIA_UDMA_33: t = timing->udma ? (0xe0 | (FIT(timing->udma, 2, 5) - 2)) : 0x03; break;
case VIA_UDMA_66: t = timing->udma ? (0xe8 | (FIT(timing->udma, 2, 9) - 2)) : 0x0f; break;
case VIA_UDMA_100: t = timing->udma ? (0xe0 | (FIT(timing->udma, 2, 9) - 2)) : 0x07; break;
@@ -329,6 +162,7 @@ static void via_set_speed(struct pci_dev *dev, u8 dn, struct ide_timing *timing)
static int via_set_drive(ide_drive_t *drive, u8 speed)
{
ide_drive_t *peer = HWIF(drive)->drives + (~drive->dn & 1);
+ struct via82cxxx_dev *vdev = ide_get_hwifdata(drive->hwif);
struct ide_timing t, p;
unsigned int T, UT;
@@ -337,7 +171,7 @@ static int via_set_drive(ide_drive_t *drive, u8 speed)
T = 1000000000 / via_clock;
- switch (via_config->flags & VIA_UDMA) {
+ switch (vdev->via_config->flags & VIA_UDMA) {
case VIA_UDMA_33: UT = T; break;
case VIA_UDMA_66: UT = T/2; break;
case VIA_UDMA_100: UT = T/3; break;
@@ -352,7 +186,7 @@ static int via_set_drive(ide_drive_t *drive, u8 speed)
ide_timing_merge(&p, &t, &t, IDE_TIMING_8BIT);
}
- via_set_speed(HWIF(drive)->pci_dev, drive->dn, &t);
+ via_set_speed(HWIF(drive), drive->dn, &t);
if (!drive->init_speed)
drive->init_speed = speed;
@@ -390,20 +224,41 @@ static void via82cxxx_tune_drive(ide_drive_t *drive, u8 pio)
static int via82cxxx_ide_dma_check (ide_drive_t *drive)
{
- u16 w80 = HWIF(drive)->udma_four;
+ ide_hwif_t *hwif = HWIF(drive);
+ struct via82cxxx_dev *vdev = ide_get_hwifdata(hwif);
+ u16 w80 = hwif->udma_four;
u16 speed = ide_find_best_mode(drive,
XFER_PIO | XFER_EPIO | XFER_SWDMA | XFER_MWDMA |
- (via_config->flags & VIA_UDMA ? XFER_UDMA : 0) |
- (w80 && (via_config->flags & VIA_UDMA) >= VIA_UDMA_66 ? XFER_UDMA_66 : 0) |
- (w80 && (via_config->flags & VIA_UDMA) >= VIA_UDMA_100 ? XFER_UDMA_100 : 0) |
- (w80 && (via_config->flags & VIA_UDMA) >= VIA_UDMA_133 ? XFER_UDMA_133 : 0));
+ (vdev->via_config->flags & VIA_UDMA ? XFER_UDMA : 0) |
+ (w80 && (vdev->via_config->flags & VIA_UDMA) >= VIA_UDMA_66 ? XFER_UDMA_66 : 0) |
+ (w80 && (vdev->via_config->flags & VIA_UDMA) >= VIA_UDMA_100 ? XFER_UDMA_100 : 0) |
+ (w80 && (vdev->via_config->flags & VIA_UDMA) >= VIA_UDMA_133 ? XFER_UDMA_133 : 0));
via_set_drive(drive, speed);
if (drive->autodma && (speed & XFER_MODE) != XFER_PIO)
- return HWIF(drive)->ide_dma_on(drive);
- return HWIF(drive)->ide_dma_off_quietly(drive);
+ return hwif->ide_dma_on(drive);
+ return hwif->ide_dma_off_quietly(drive);
+}
+
+static struct via_isa_bridge *via_config_find(struct pci_dev **isa)
+{
+ struct via_isa_bridge *via_config;
+ u8 t;
+
+ for (via_config = via_isa_bridges; via_config->id; via_config++)
+ if ((*isa = pci_find_device(PCI_VENDOR_ID_VIA +
+ !!(via_config->flags & VIA_BAD_ID),
+ via_config->id, NULL))) {
+
+ pci_read_config_byte(*isa, PCI_REVISION_ID, &t);
+ if (t >= via_config->rev_min &&
+ t <= via_config->rev_max)
+ break;
+ }
+
+ return via_config;
}
/**
@@ -418,82 +273,28 @@ static int via82cxxx_ide_dma_check (ide_drive_t *drive)
static unsigned int __devinit init_chipset_via82cxxx(struct pci_dev *dev, const char *name)
{
struct pci_dev *isa = NULL;
+ struct via_isa_bridge *via_config;
u8 t, v;
unsigned int u;
- int i;
/*
* Find the ISA bridge to see how good the IDE is.
*/
-
- for (via_config = via_isa_bridges; via_config->id; via_config++)
- if ((isa = pci_find_device(PCI_VENDOR_ID_VIA +
- !!(via_config->flags & VIA_BAD_ID),
- via_config->id, NULL))) {
-
- pci_read_config_byte(isa, PCI_REVISION_ID, &t);
- if (t >= via_config->rev_min &&
- t <= via_config->rev_max)
- break;
- }
-
+ via_config = via_config_find(&isa);
if (!via_config->id) {
printk(KERN_WARNING "VP_IDE: Unknown VIA SouthBridge, disabling DMA.\n");
return -ENODEV;
}
/*
- * Check 80-wire cable presence and setup Clk66.
+ * Setup or disable Clk66 if appropriate
*/
- switch (via_config->flags & VIA_UDMA) {
-
- case VIA_UDMA_66:
- /* Enable Clk66 */
- pci_read_config_dword(dev, VIA_UDMA_TIMING, &u);
- pci_write_config_dword(dev, VIA_UDMA_TIMING, u|0x80008);
- for (i = 24; i >= 0; i -= 8)
- if (((u >> (i & 16)) & 8) &&
- ((u >> i) & 0x20) &&
- (((u >> i) & 7) < 2)) {
- /*
- * 2x PCI clock and
- * UDMA w/ < 3T/cycle
- */
- via_80w |= (1 << (1 - (i >> 4)));
- }
- break;
-
- case VIA_UDMA_100:
- pci_read_config_dword(dev, VIA_UDMA_TIMING, &u);
- for (i = 24; i >= 0; i -= 8)
- if (((u >> i) & 0x10) ||
- (((u >> i) & 0x20) &&
- (((u >> i) & 7) < 4))) {
- /* BIOS 80-wire bit or
- * UDMA w/ < 60ns/cycle
- */
- via_80w |= (1 << (1 - (i >> 4)));
- }
- break;
-
- case VIA_UDMA_133:
- pci_read_config_dword(dev, VIA_UDMA_TIMING, &u);
- for (i = 24; i >= 0; i -= 8)
- if (((u >> i) & 0x10) ||
- (((u >> i) & 0x20) &&
- (((u >> i) & 7) < 6))) {
- /* BIOS 80-wire bit or
- * UDMA w/ < 60ns/cycle
- */
- via_80w |= (1 << (1 - (i >> 4)));
- }
- break;
-
- }
-
- /* Disable Clk66 */
- if (via_config->flags & VIA_BAD_CLK66) {
+ if ((via_config->flags & VIA_UDMA) == VIA_UDMA_66) {
+ /* Enable Clk66 */
+ pci_read_config_dword(dev, VIA_UDMA_TIMING, &u);
+ pci_write_config_dword(dev, VIA_UDMA_TIMING, u|0x80008);
+ } else if (via_config->flags & VIA_BAD_CLK66) {
/* Would cause trouble on 596a and 686 */
pci_read_config_dword(dev, VIA_UDMA_TIMING, &u);
pci_write_config_dword(dev, VIA_UDMA_TIMING, u & ~0x80008);
@@ -560,26 +361,78 @@ static unsigned int __devinit init_chipset_via82cxxx(struct pci_dev *dev, const
via_dma[via_config->flags & VIA_UDMA],
pci_name(dev));
- /*
- * Setup /proc/ide/via entry.
- */
+ return 0;
+}
+
+/*
+ * Check and handle 80-wire cable presence
+ */
+static void __devinit via_cable_detect(struct pci_dev *dev, struct via82cxxx_dev *vdev)
+{
+ unsigned int u;
+ int i;
+ pci_read_config_dword(dev, VIA_UDMA_TIMING, &u);
+
+ switch (vdev->via_config->flags & VIA_UDMA) {
+
+ case VIA_UDMA_66:
+ for (i = 24; i >= 0; i -= 8)
+ if (((u >> (i & 16)) & 8) &&
+ ((u >> i) & 0x20) &&
+ (((u >> i) & 7) < 2)) {
+ /*
+ * 2x PCI clock and
+ * UDMA w/ < 3T/cycle
+ */
+ vdev->via_80w |= (1 << (1 - (i >> 4)));
+ }
+ break;
+
+ case VIA_UDMA_100:
+ for (i = 24; i >= 0; i -= 8)
+ if (((u >> i) & 0x10) ||
+ (((u >> i) & 0x20) &&
+ (((u >> i) & 7) < 4))) {
+ /* BIOS 80-wire bit or
+ * UDMA w/ < 60ns/cycle
+ */
+ vdev->via_80w |= (1 << (1 - (i >> 4)));
+ }
+ break;
+
+ case VIA_UDMA_133:
+ for (i = 24; i >= 0; i -= 8)
+ if (((u >> i) & 0x10) ||
+ (((u >> i) & 0x20) &&
+ (((u >> i) & 7) < 6))) {
+ /* BIOS 80-wire bit or
+ * UDMA w/ < 60ns/cycle
+ */
+ vdev->via_80w |= (1 << (1 - (i >> 4)));
+ }
+ break;
-#if defined(DISPLAY_VIA_TIMINGS) && defined(CONFIG_PROC_FS)
- if (!via_proc) {
- via_base = pci_resource_start(dev, 4);
- bmide_dev = dev;
- isa_dev = isa;
- ide_pci_create_host_proc("via", via_get_info);
- via_proc = 1;
}
-#endif /* DISPLAY_VIA_TIMINGS && CONFIG_PROC_FS */
- return 0;
}
static void __devinit init_hwif_via82cxxx(ide_hwif_t *hwif)
{
+ struct via82cxxx_dev *vdev = kmalloc(sizeof(struct via82cxxx_dev),
+ GFP_KERNEL);
+ struct pci_dev *isa = NULL;
int i;
+ if (vdev == NULL) {
+ printk(KERN_ERR "VP_IDE: out of memory :(\n");
+ return;
+ }
+
+ memset(vdev, 0, sizeof(struct via82cxxx_dev));
+ ide_set_hwifdata(hwif, vdev);
+
+ vdev->via_config = via_config_find(&isa);
+ via_cable_detect(hwif->pci_dev, vdev);
+
hwif->autodma = 0;
hwif->tuneproc = &via82cxxx_tune_drive;
@@ -594,7 +447,7 @@ static void __devinit init_hwif_via82cxxx(ide_hwif_t *hwif)
for (i = 0; i < 2; i++) {
hwif->drives[i].io_32bit = 1;
- hwif->drives[i].unmask = (via_config->flags & VIA_NO_UNMASK) ? 0 : 1;
+ hwif->drives[i].unmask = (vdev->via_config->flags & VIA_NO_UNMASK) ? 0 : 1;
hwif->drives[i].autotune = 1;
hwif->drives[i].dn = hwif->channel * 2 + i;
}
@@ -608,7 +461,7 @@ static void __devinit init_hwif_via82cxxx(ide_hwif_t *hwif)
hwif->swdma_mask = 0x07;
if (!hwif->udma_four)
- hwif->udma_four = (via_80w >> hwif->channel) & 1;
+ hwif->udma_four = (vdev->via_80w >> hwif->channel) & 1;
hwif->ide_dma_check = &via82cxxx_ide_dma_check;
if (!noautodma)
hwif->autodma = 1;
@@ -616,24 +469,35 @@ static void __devinit init_hwif_via82cxxx(ide_hwif_t *hwif)
hwif->drives[1].autodma = hwif->autodma;
}
-static ide_pci_device_t via82cxxx_chipset __devinitdata = {
- .name = "VP_IDE",
- .init_chipset = init_chipset_via82cxxx,
- .init_hwif = init_hwif_via82cxxx,
- .channels = 2,
- .autodma = NOAUTODMA,
- .enablebits = {{0x40,0x02,0x02}, {0x40,0x01,0x01}},
- .bootable = ON_BOARD,
+static ide_pci_device_t via82cxxx_chipsets[] __devinitdata = {
+ { /* 0 */
+ .name = "VP_IDE",
+ .init_chipset = init_chipset_via82cxxx,
+ .init_hwif = init_hwif_via82cxxx,
+ .channels = 2,
+ .autodma = NOAUTODMA,
+ .enablebits = {{0x40,0x02,0x02}, {0x40,0x01,0x01}},
+ .bootable = ON_BOARD
+ },{ /* 1 */
+ .name = "VP_IDE",
+ .init_chipset = init_chipset_via82cxxx,
+ .init_hwif = init_hwif_via82cxxx,
+ .channels = 2,
+ .autodma = AUTODMA,
+ .enablebits = {{0x00,0x00,0x00}, {0x00,0x00,0x00}},
+ .bootable = ON_BOARD,
+ }
};
static int __devinit via_init_one(struct pci_dev *dev, const struct pci_device_id *id)
{
- return ide_setup_pci_device(dev, &via82cxxx_chipset);
+ return ide_setup_pci_device(dev, &via82cxxx_chipsets[id->driver_data]);
}
static struct pci_device_id via_pci_tbl[] = {
{ PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_82C576_1, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
{ PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_82C586_1, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
+ { PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_6410, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 1},
{ 0, },
};
MODULE_DEVICE_TABLE(pci, via_pci_tbl);
diff --git a/drivers/ide/ppc/pmac.c b/drivers/ide/ppc/pmac.c
index b3e65a65d202..16b28357885b 100644
--- a/drivers/ide/ppc/pmac.c
+++ b/drivers/ide/ppc/pmac.c
@@ -1401,20 +1401,6 @@ pmac_ide_setup_device(pmac_ide_hwif_t *pmif, ide_hwif_t *hwif)
/* We probe the hwif now */
probe_hwif_init(hwif);
- /* The code IDE code will have set hwif->present if we have devices attached,
- * if we don't, the discard the interface except if we are on a media bay slot
- */
- if (!hwif->present && !pmif->mediabay) {
- printk(KERN_INFO "ide%d: Bus empty, interface released.\n",
- hwif->index);
- default_hwif_iops(hwif);
- for (i = IDE_DATA_OFFSET; i <= IDE_CONTROL_OFFSET; ++i)
- hwif->io_ports[i] = 0;
- hwif->chipset = ide_unknown;
- hwif->noprobe = 1;
- return -ENODEV;
- }
-
return 0;
}
@@ -1667,11 +1653,16 @@ static struct macio_driver pmac_ide_macio_driver =
};
static struct pci_device_id pmac_ide_pci_match[] = {
- { PCI_VENDOR_ID_APPLE, PCI_DEVICE_ID_APPLE_UNI_N_ATA, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
- { PCI_VENDOR_ID_APPLE, PCI_DEVICE_ID_APPLE_IPID_ATA100, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
- { PCI_VENDOR_ID_APPLE, PCI_DEVICE_ID_APPLE_K2_ATA100, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
+ { PCI_VENDOR_ID_APPLE, PCI_DEVICE_ID_APPLE_UNI_N_ATA,
+ PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
+ { PCI_VENDOR_ID_APPLE, PCI_DEVICE_ID_APPLE_IPID_ATA100,
+ PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
+ { PCI_VENDOR_ID_APPLE, PCI_DEVICE_ID_APPLE_K2_ATA100,
+ PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
{ PCI_VENDOR_ID_APPLE, PCI_DEVICE_ID_APPLE_SH_ATA,
PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
+ { PCI_VENDOR_ID_APPLE, PCI_DEVICE_ID_APPLE_IPID2_ATA,
+ PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
};
static struct pci_driver pmac_ide_pci_driver = {
diff --git a/drivers/ide/setup-pci.c b/drivers/ide/setup-pci.c
index 18ed7765417c..7ebf992e8c2f 100644
--- a/drivers/ide/setup-pci.c
+++ b/drivers/ide/setup-pci.c
@@ -787,8 +787,9 @@ static int pre_init = 1; /* Before first ordered IDE scan */
static LIST_HEAD(ide_pci_drivers);
/*
- * ide_register_pci_driver - attach IDE driver
+ * __ide_pci_register_driver - attach IDE driver
* @driver: pci driver
+ * @module: owner module of the driver
*
* Registers a driver with the IDE layer. The IDE layer arranges that
* boot time setup is done in the expected device order and then
@@ -801,15 +802,16 @@ static LIST_HEAD(ide_pci_drivers);
* Returns are the same as for pci_register_driver
*/
-int ide_pci_register_driver(struct pci_driver *driver)
+int __ide_pci_register_driver(struct pci_driver *driver, struct module *module)
{
if(!pre_init)
- return pci_module_init(driver);
+ return __pci_register_driver(driver, module);
+ driver->driver.owner = module;
list_add_tail(&driver->node, &ide_pci_drivers);
return 0;
}
-EXPORT_SYMBOL_GPL(ide_pci_register_driver);
+EXPORT_SYMBOL_GPL(__ide_pci_register_driver);
/**
* ide_unregister_pci_driver - unregister an IDE driver
@@ -897,6 +899,6 @@ void __init ide_scan_pcibus (int scan_direction)
{
list_del(l);
d = list_entry(l, struct pci_driver, node);
- pci_register_driver(d);
+ __pci_register_driver(d, d->driver.owner);
}
}
diff --git a/drivers/ieee1394/hosts.h b/drivers/ieee1394/hosts.h
index 38f42112dff0..ae9b02cc013f 100644
--- a/drivers/ieee1394/hosts.h
+++ b/drivers/ieee1394/hosts.h
@@ -41,6 +41,7 @@ struct hpsb_host {
/* this nodes state */
unsigned in_bus_reset:1;
unsigned is_shutdown:1;
+ unsigned resume_packet_sent:1;
/* this nodes' duties on the bus */
unsigned is_root:1;
diff --git a/drivers/ieee1394/nodemgr.c b/drivers/ieee1394/nodemgr.c
index 7fff5a1d2ea4..0ea37b1bccb2 100644
--- a/drivers/ieee1394/nodemgr.c
+++ b/drivers/ieee1394/nodemgr.c
@@ -1349,6 +1349,33 @@ static void nodemgr_update_pdrv(struct node_entry *ne)
}
+/* Write the BROADCAST_CHANNEL as per IEEE1394a 8.3.2.3.11 and 8.4.2.3. This
+ * seems like an optional service but in the end it is practically mandatory
+ * as a consequence of these clauses.
+ *
+ * Note that we cannot do a broadcast write to all nodes at once because some
+ * pre-1394a devices would hang. */
+static void nodemgr_irm_write_bc(struct node_entry *ne, int generation)
+{
+ const u64 bc_addr = (CSR_REGISTER_BASE | CSR_BROADCAST_CHANNEL);
+ quadlet_t bc_remote, bc_local;
+ int ret;
+
+ if (!ne->host->is_irm || ne->generation != generation ||
+ ne->nodeid == ne->host->node_id)
+ return;
+
+ bc_local = cpu_to_be32(ne->host->csr.broadcast_channel);
+
+ /* Check if the register is implemented and 1394a compliant. */
+ ret = hpsb_read(ne->host, ne->nodeid, generation, bc_addr, &bc_remote,
+ sizeof(bc_remote));
+ if (!ret && bc_remote & cpu_to_be32(0x80000000) &&
+ bc_remote != bc_local)
+ hpsb_node_write(ne, bc_addr, &bc_local, sizeof(bc_local));
+}
+
+
static void nodemgr_probe_ne(struct host_info *hi, struct node_entry *ne, int generation)
{
struct device *dev;
@@ -1360,6 +1387,8 @@ static void nodemgr_probe_ne(struct host_info *hi, struct node_entry *ne, int ge
if (!dev)
return;
+ nodemgr_irm_write_bc(ne, generation);
+
/* If "needs_probe", then this is either a new or changed node we
* rescan totally. If the generation matches for an existing node
* (one that existed prior to the bus reset) we send update calls
@@ -1413,9 +1442,25 @@ static void nodemgr_node_probe(struct host_info *hi, int generation)
return;
}
-/* Because we are a 1394a-2000 compliant IRM, we need to inform all the other
- * nodes of the broadcast channel. (Really we're only setting the validity
- * bit). Other IRM responsibilities go in here as well. */
+static int nodemgr_send_resume_packet(struct hpsb_host *host)
+{
+ struct hpsb_packet *packet;
+ int ret = 1;
+
+ packet = hpsb_make_phypacket(host,
+ 0x003c0000 | NODEID_TO_NODE(host->node_id) << 24);
+ if (packet) {
+ packet->no_waiter = 1;
+ packet->generation = get_hpsb_generation(host);
+ ret = hpsb_send_packet(packet);
+ }
+ if (ret)
+ HPSB_WARN("fw-host%d: Failed to broadcast resume packet",
+ host->id);
+ return ret;
+}
+
+/* Perform a few high-level IRM responsibilities. */
static int nodemgr_do_irm_duties(struct hpsb_host *host, int cycles)
{
quadlet_t bc;
@@ -1424,13 +1469,8 @@ static int nodemgr_do_irm_duties(struct hpsb_host *host, int cycles)
if (!host->is_irm || host->irm_id == (nodeid_t)-1)
return 1;
- host->csr.broadcast_channel |= 0x40000000; /* set validity bit */
-
- bc = cpu_to_be32(host->csr.broadcast_channel);
-
- hpsb_write(host, LOCAL_BUS | ALL_NODES, get_hpsb_generation(host),
- (CSR_REGISTER_BASE | CSR_BROADCAST_CHANNEL),
- &bc, sizeof(quadlet_t));
+ /* We are a 1394a-2000 compliant IRM. Set the validity bit. */
+ host->csr.broadcast_channel |= 0x40000000;
/* If there is no bus manager then we should set the root node's
* force_root bit to promote bus stability per the 1394
@@ -1463,6 +1503,13 @@ static int nodemgr_do_irm_duties(struct hpsb_host *host, int cycles)
}
}
+ /* Some devices suspend their ports while being connected to an inactive
+ * host adapter, i.e. if connected before the low-level driver is
+ * loaded. They become visible either when physically unplugged and
+ * replugged, or when receiving a resume packet. Send one once. */
+ if (!host->resume_packet_sent && !nodemgr_send_resume_packet(host))
+ host->resume_packet_sent = 1;
+
return 1;
}
diff --git a/drivers/ieee1394/sbp2.c b/drivers/ieee1394/sbp2.c
index 12cec7c4a342..f7e18ccc5c0a 100644
--- a/drivers/ieee1394/sbp2.c
+++ b/drivers/ieee1394/sbp2.c
@@ -2350,6 +2350,7 @@ static int sbp2_handle_status_write(struct hpsb_host *host, int nodeid, int dest
struct scsi_cmnd *SCpnt = NULL;
u32 scsi_status = SBP2_SCSI_STATUS_GOOD;
struct sbp2_command_info *command;
+ unsigned long flags;
SBP2_DEBUG("sbp2_handle_status_write");
@@ -2451,9 +2452,11 @@ static int sbp2_handle_status_write(struct hpsb_host *host, int nodeid, int dest
* null out last orb so that next time around we write directly to the orb pointer...
* Quick start saves one 1394 bus transaction.
*/
+ spin_lock_irqsave(&scsi_id->sbp2_command_orb_lock, flags);
if (list_empty(&scsi_id->sbp2_command_orb_inuse)) {
scsi_id->last_orb = NULL;
}
+ spin_unlock_irqrestore(&scsi_id->sbp2_command_orb_lock, flags);
} else {
@@ -2563,9 +2566,11 @@ static void sbp2scsi_complete_all_commands(struct scsi_id_instance_data *scsi_id
struct sbp2scsi_host_info *hi = scsi_id->hi;
struct list_head *lh;
struct sbp2_command_info *command;
+ unsigned long flags;
SBP2_DEBUG("sbp2scsi_complete_all_commands");
+ spin_lock_irqsave(&scsi_id->sbp2_command_orb_lock, flags);
while (!list_empty(&scsi_id->sbp2_command_orb_inuse)) {
SBP2_DEBUG("Found pending command to complete");
lh = scsi_id->sbp2_command_orb_inuse.next;
@@ -2582,6 +2587,7 @@ static void sbp2scsi_complete_all_commands(struct scsi_id_instance_data *scsi_id
command->Current_done(command->Current_SCpnt);
}
}
+ spin_unlock_irqrestore(&scsi_id->sbp2_command_orb_lock, flags);
return;
}
diff --git a/drivers/infiniband/core/mad.c b/drivers/infiniband/core/mad.c
index 41d6b4017acb..d393b504bf26 100644
--- a/drivers/infiniband/core/mad.c
+++ b/drivers/infiniband/core/mad.c
@@ -355,9 +355,9 @@ error4:
spin_unlock_irqrestore(&port_priv->reg_lock, flags);
kfree(reg_req);
error3:
- kfree(mad_agent_priv);
-error2:
ib_dereg_mr(mad_agent_priv->agent.mr);
+error2:
+ kfree(mad_agent_priv);
error1:
return ret;
}
diff --git a/drivers/infiniband/core/user_mad.c b/drivers/infiniband/core/user_mad.c
index aed5ca23fb22..eb7f52537ccc 100644
--- a/drivers/infiniband/core/user_mad.c
+++ b/drivers/infiniband/core/user_mad.c
@@ -31,7 +31,7 @@
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*
- * $Id: user_mad.c 2814 2005-07-06 19:14:09Z halr $
+ * $Id: user_mad.c 4010 2005-11-09 23:11:56Z roland $
*/
#include <linux/module.h>
@@ -110,13 +110,13 @@ struct ib_umad_device {
};
struct ib_umad_file {
- struct ib_umad_port *port;
- struct list_head recv_list;
- struct list_head port_list;
- spinlock_t recv_lock;
- wait_queue_head_t recv_wait;
- struct ib_mad_agent *agent[IB_UMAD_MAX_AGENTS];
- struct ib_mr *mr[IB_UMAD_MAX_AGENTS];
+ struct ib_umad_port *port;
+ struct list_head recv_list;
+ struct list_head port_list;
+ spinlock_t recv_lock;
+ wait_queue_head_t recv_wait;
+ struct ib_mad_agent *agent[IB_UMAD_MAX_AGENTS];
+ int agents_dead;
};
struct ib_umad_packet {
@@ -145,6 +145,12 @@ static void ib_umad_release_dev(struct kref *ref)
kfree(dev);
}
+/* caller must hold port->mutex at least for reading */
+static struct ib_mad_agent *__get_agent(struct ib_umad_file *file, int id)
+{
+ return file->agents_dead ? NULL : file->agent[id];
+}
+
static int queue_packet(struct ib_umad_file *file,
struct ib_mad_agent *agent,
struct ib_umad_packet *packet)
@@ -152,10 +158,11 @@ static int queue_packet(struct ib_umad_file *file,
int ret = 1;
down_read(&file->port->mutex);
+
for (packet->mad.hdr.id = 0;
packet->mad.hdr.id < IB_UMAD_MAX_AGENTS;
packet->mad.hdr.id++)
- if (agent == file->agent[packet->mad.hdr.id]) {
+ if (agent == __get_agent(file, packet->mad.hdr.id)) {
spin_lock_irq(&file->recv_lock);
list_add_tail(&packet->list, &file->recv_list);
spin_unlock_irq(&file->recv_lock);
@@ -303,9 +310,9 @@ static ssize_t ib_umad_write(struct file *filp, const char __user *buf,
u8 method;
__be64 *tid;
int ret, length, hdr_len, copy_offset;
- int rmpp_active = 0;
+ int rmpp_active, has_rmpp_header;
- if (count < sizeof (struct ib_user_mad))
+ if (count < sizeof (struct ib_user_mad) + IB_MGMT_RMPP_HDR)
return -EINVAL;
length = count - sizeof (struct ib_user_mad);
@@ -327,7 +334,7 @@ static ssize_t ib_umad_write(struct file *filp, const char __user *buf,
down_read(&file->port->mutex);
- agent = file->agent[packet->mad.hdr.id];
+ agent = __get_agent(file, packet->mad.hdr.id);
if (!agent) {
ret = -EINVAL;
goto err_up;
@@ -353,28 +360,31 @@ static ssize_t ib_umad_write(struct file *filp, const char __user *buf,
}
rmpp_mad = (struct ib_rmpp_mad *) packet->mad.data;
- if (ib_get_rmpp_flags(&rmpp_mad->rmpp_hdr) & IB_MGMT_RMPP_FLAG_ACTIVE) {
- /* RMPP active */
- if (!agent->rmpp_version) {
- ret = -EINVAL;
- goto err_ah;
- }
-
- /* Validate that the management class can support RMPP */
- if (rmpp_mad->mad_hdr.mgmt_class == IB_MGMT_CLASS_SUBN_ADM) {
- hdr_len = IB_MGMT_SA_HDR;
- } else if ((rmpp_mad->mad_hdr.mgmt_class >= IB_MGMT_CLASS_VENDOR_RANGE2_START) &&
- (rmpp_mad->mad_hdr.mgmt_class <= IB_MGMT_CLASS_VENDOR_RANGE2_END)) {
- hdr_len = IB_MGMT_VENDOR_HDR;
- } else {
- ret = -EINVAL;
- goto err_ah;
- }
- rmpp_active = 1;
+ if (rmpp_mad->mad_hdr.mgmt_class == IB_MGMT_CLASS_SUBN_ADM) {
+ hdr_len = IB_MGMT_SA_HDR;
copy_offset = IB_MGMT_RMPP_HDR;
+ has_rmpp_header = 1;
+ } else if (rmpp_mad->mad_hdr.mgmt_class >= IB_MGMT_CLASS_VENDOR_RANGE2_START &&
+ rmpp_mad->mad_hdr.mgmt_class <= IB_MGMT_CLASS_VENDOR_RANGE2_END) {
+ hdr_len = IB_MGMT_VENDOR_HDR;
+ copy_offset = IB_MGMT_RMPP_HDR;
+ has_rmpp_header = 1;
} else {
hdr_len = IB_MGMT_MAD_HDR;
copy_offset = IB_MGMT_MAD_HDR;
+ has_rmpp_header = 0;
+ }
+
+ if (has_rmpp_header)
+ rmpp_active = ib_get_rmpp_flags(&rmpp_mad->rmpp_hdr) &
+ IB_MGMT_RMPP_FLAG_ACTIVE;
+ else
+ rmpp_active = 0;
+
+ /* Validate that the management class can support RMPP */
+ if (rmpp_active && !agent->rmpp_version) {
+ ret = -EINVAL;
+ goto err_ah;
}
packet->msg = ib_create_send_mad(agent,
@@ -481,7 +491,7 @@ static int ib_umad_reg_agent(struct ib_umad_file *file, unsigned long arg)
}
for (agent_id = 0; agent_id < IB_UMAD_MAX_AGENTS; ++agent_id)
- if (!file->agent[agent_id])
+ if (!__get_agent(file, agent_id))
goto found;
ret = -ENOMEM;
@@ -505,29 +515,15 @@ found:
goto out;
}
- file->agent[agent_id] = agent;
-
- file->mr[agent_id] = ib_get_dma_mr(agent->qp->pd, IB_ACCESS_LOCAL_WRITE);
- if (IS_ERR(file->mr[agent_id])) {
- ret = -ENOMEM;
- goto err;
- }
-
if (put_user(agent_id,
(u32 __user *) (arg + offsetof(struct ib_user_mad_reg_req, id)))) {
ret = -EFAULT;
- goto err_mr;
+ ib_unregister_mad_agent(agent);
+ goto out;
}
+ file->agent[agent_id] = agent;
ret = 0;
- goto out;
-
-err_mr:
- ib_dereg_mr(file->mr[agent_id]);
-
-err:
- file->agent[agent_id] = NULL;
- ib_unregister_mad_agent(agent);
out:
up_write(&file->port->mutex);
@@ -536,27 +532,29 @@ out:
static int ib_umad_unreg_agent(struct ib_umad_file *file, unsigned long arg)
{
+ struct ib_mad_agent *agent = NULL;
u32 id;
int ret = 0;
- down_write(&file->port->mutex);
+ if (get_user(id, (u32 __user *) arg))
+ return -EFAULT;
- if (get_user(id, (u32 __user *) arg)) {
- ret = -EFAULT;
- goto out;
- }
+ down_write(&file->port->mutex);
- if (id < 0 || id >= IB_UMAD_MAX_AGENTS || !file->agent[id]) {
+ if (id < 0 || id >= IB_UMAD_MAX_AGENTS || !__get_agent(file, id)) {
ret = -EINVAL;
goto out;
}
- ib_dereg_mr(file->mr[id]);
- ib_unregister_mad_agent(file->agent[id]);
+ agent = file->agent[id];
file->agent[id] = NULL;
out:
up_write(&file->port->mutex);
+
+ if (agent)
+ ib_unregister_mad_agent(agent);
+
return ret;
}
@@ -621,23 +619,29 @@ static int ib_umad_close(struct inode *inode, struct file *filp)
struct ib_umad_file *file = filp->private_data;
struct ib_umad_device *dev = file->port->umad_dev;
struct ib_umad_packet *packet, *tmp;
+ int already_dead;
int i;
down_write(&file->port->mutex);
- for (i = 0; i < IB_UMAD_MAX_AGENTS; ++i)
- if (file->agent[i]) {
- ib_dereg_mr(file->mr[i]);
- ib_unregister_mad_agent(file->agent[i]);
- }
+
+ already_dead = file->agents_dead;
+ file->agents_dead = 1;
list_for_each_entry_safe(packet, tmp, &file->recv_list, list)
kfree(packet);
list_del(&file->port_list);
- up_write(&file->port->mutex);
- kfree(file);
+ downgrade_write(&file->port->mutex);
+
+ if (!already_dead)
+ for (i = 0; i < IB_UMAD_MAX_AGENTS; ++i)
+ if (file->agent[i])
+ ib_unregister_mad_agent(file->agent[i]);
+ up_read(&file->port->mutex);
+
+ kfree(file);
kref_put(&dev->ref, ib_umad_release_dev);
return 0;
@@ -801,7 +805,7 @@ static int ib_umad_init_port(struct ib_device *device, int port_num,
goto err_class;
port->sm_dev->owner = THIS_MODULE;
port->sm_dev->ops = &umad_sm_fops;
- kobject_set_name(&port->dev->kobj, "issm%d", port->dev_num);
+ kobject_set_name(&port->sm_dev->kobj, "issm%d", port->dev_num);
if (cdev_add(port->sm_dev, base_dev + port->dev_num + IB_UMAD_MAX_PORTS, 1))
goto err_sm_cdev;
@@ -863,14 +867,36 @@ static void ib_umad_kill_port(struct ib_umad_port *port)
port->ib_dev = NULL;
- list_for_each_entry(file, &port->file_list, port_list)
- for (id = 0; id < IB_UMAD_MAX_AGENTS; ++id) {
- if (!file->agent[id])
- continue;
- ib_dereg_mr(file->mr[id]);
- ib_unregister_mad_agent(file->agent[id]);
- file->agent[id] = NULL;
- }
+ /*
+ * Now go through the list of files attached to this port and
+ * unregister all of their MAD agents. We need to hold
+ * port->mutex while doing this to avoid racing with
+ * ib_umad_close(), but we can't hold the mutex for writing
+ * while calling ib_unregister_mad_agent(), since that might
+ * deadlock by calling back into queue_packet(). So we
+ * downgrade our lock to a read lock, and then drop and
+ * reacquire the write lock for the next iteration.
+ *
+ * We do list_del_init() on the file's list_head so that the
+ * list_del in ib_umad_close() is still OK, even after the
+ * file is removed from the list.
+ */
+ while (!list_empty(&port->file_list)) {
+ file = list_entry(port->file_list.next, struct ib_umad_file,
+ port_list);
+
+ file->agents_dead = 1;
+ list_del_init(&file->port_list);
+
+ downgrade_write(&port->mutex);
+
+ for (id = 0; id < IB_UMAD_MAX_AGENTS; ++id)
+ if (file->agent[id])
+ ib_unregister_mad_agent(file->agent[id]);
+
+ up_read(&port->mutex);
+ down_write(&port->mutex);
+ }
up_write(&port->mutex);
@@ -913,7 +939,7 @@ static void ib_umad_add_one(struct ib_device *device)
err:
while (--i >= s)
- ib_umad_kill_port(&umad_dev->port[i]);
+ ib_umad_kill_port(&umad_dev->port[i - s]);
kref_put(&umad_dev->ref, ib_umad_release_dev);
}
diff --git a/drivers/infiniband/core/uverbs.h b/drivers/infiniband/core/uverbs.h
index ecb830127865..7114e3fbab00 100644
--- a/drivers/infiniband/core/uverbs.h
+++ b/drivers/infiniband/core/uverbs.h
@@ -105,12 +105,23 @@ struct ib_uverbs_event {
u32 *counter;
};
+struct ib_uverbs_mcast_entry {
+ struct list_head list;
+ union ib_gid gid;
+ u16 lid;
+};
+
struct ib_uevent_object {
struct ib_uobject uobject;
struct list_head event_list;
u32 events_reported;
};
+struct ib_uqp_object {
+ struct ib_uevent_object uevent;
+ struct list_head mcast_list;
+};
+
struct ib_ucq_object {
struct ib_uobject uobject;
struct ib_uverbs_file *uverbs_file;
diff --git a/drivers/infiniband/core/uverbs_cmd.c b/drivers/infiniband/core/uverbs_cmd.c
index 63a74151c60b..a57d021d435a 100644
--- a/drivers/infiniband/core/uverbs_cmd.c
+++ b/drivers/infiniband/core/uverbs_cmd.c
@@ -708,7 +708,7 @@ ssize_t ib_uverbs_poll_cq(struct ib_uverbs_file *file,
resp->wc[i].opcode = wc[i].opcode;
resp->wc[i].vendor_err = wc[i].vendor_err;
resp->wc[i].byte_len = wc[i].byte_len;
- resp->wc[i].imm_data = wc[i].imm_data;
+ resp->wc[i].imm_data = (__u32 __force) wc[i].imm_data;
resp->wc[i].qp_num = wc[i].qp_num;
resp->wc[i].src_qp = wc[i].src_qp;
resp->wc[i].wc_flags = wc[i].wc_flags;
@@ -815,7 +815,7 @@ ssize_t ib_uverbs_create_qp(struct ib_uverbs_file *file,
struct ib_uverbs_create_qp cmd;
struct ib_uverbs_create_qp_resp resp;
struct ib_udata udata;
- struct ib_uevent_object *uobj;
+ struct ib_uqp_object *uobj;
struct ib_pd *pd;
struct ib_cq *scq, *rcq;
struct ib_srq *srq;
@@ -866,10 +866,11 @@ ssize_t ib_uverbs_create_qp(struct ib_uverbs_file *file,
attr.cap.max_recv_sge = cmd.max_recv_sge;
attr.cap.max_inline_data = cmd.max_inline_data;
- uobj->uobject.user_handle = cmd.user_handle;
- uobj->uobject.context = file->ucontext;
- uobj->events_reported = 0;
- INIT_LIST_HEAD(&uobj->event_list);
+ uobj->uevent.uobject.user_handle = cmd.user_handle;
+ uobj->uevent.uobject.context = file->ucontext;
+ uobj->uevent.events_reported = 0;
+ INIT_LIST_HEAD(&uobj->uevent.event_list);
+ INIT_LIST_HEAD(&uobj->mcast_list);
qp = pd->device->create_qp(pd, &attr, &udata);
if (IS_ERR(qp)) {
@@ -882,7 +883,7 @@ ssize_t ib_uverbs_create_qp(struct ib_uverbs_file *file,
qp->send_cq = attr.send_cq;
qp->recv_cq = attr.recv_cq;
qp->srq = attr.srq;
- qp->uobject = &uobj->uobject;
+ qp->uobject = &uobj->uevent.uobject;
qp->event_handler = attr.event_handler;
qp->qp_context = attr.qp_context;
qp->qp_type = attr.qp_type;
@@ -901,14 +902,19 @@ retry:
goto err_destroy;
}
- ret = idr_get_new(&ib_uverbs_qp_idr, qp, &uobj->uobject.id);
+ ret = idr_get_new(&ib_uverbs_qp_idr, qp, &uobj->uevent.uobject.id);
if (ret == -EAGAIN)
goto retry;
if (ret)
goto err_destroy;
- resp.qp_handle = uobj->uobject.id;
+ resp.qp_handle = uobj->uevent.uobject.id;
+ resp.max_recv_sge = attr.cap.max_recv_sge;
+ resp.max_send_sge = attr.cap.max_send_sge;
+ resp.max_recv_wr = attr.cap.max_recv_wr;
+ resp.max_send_wr = attr.cap.max_send_wr;
+ resp.max_inline_data = attr.cap.max_inline_data;
if (copy_to_user((void __user *) (unsigned long) cmd.response,
&resp, sizeof resp)) {
@@ -917,7 +923,7 @@ retry:
}
down(&file->mutex);
- list_add_tail(&uobj->uobject.list, &file->ucontext->qp_list);
+ list_add_tail(&uobj->uevent.uobject.list, &file->ucontext->qp_list);
up(&file->mutex);
up(&ib_uverbs_idr_mutex);
@@ -925,7 +931,7 @@ retry:
return in_len;
err_idr:
- idr_remove(&ib_uverbs_qp_idr, uobj->uobject.id);
+ idr_remove(&ib_uverbs_qp_idr, uobj->uevent.uobject.id);
err_destroy:
ib_destroy_qp(qp);
@@ -1027,7 +1033,7 @@ ssize_t ib_uverbs_destroy_qp(struct ib_uverbs_file *file,
struct ib_uverbs_destroy_qp cmd;
struct ib_uverbs_destroy_qp_resp resp;
struct ib_qp *qp;
- struct ib_uevent_object *uobj;
+ struct ib_uqp_object *uobj;
int ret = -EINVAL;
if (copy_from_user(&cmd, buf, sizeof cmd))
@@ -1041,7 +1047,12 @@ ssize_t ib_uverbs_destroy_qp(struct ib_uverbs_file *file,
if (!qp || qp->uobject->context != file->ucontext)
goto out;
- uobj = container_of(qp->uobject, struct ib_uevent_object, uobject);
+ uobj = container_of(qp->uobject, struct ib_uqp_object, uevent.uobject);
+
+ if (!list_empty(&uobj->mcast_list)) {
+ ret = -EBUSY;
+ goto out;
+ }
ret = ib_destroy_qp(qp);
if (ret)
@@ -1050,12 +1061,12 @@ ssize_t ib_uverbs_destroy_qp(struct ib_uverbs_file *file,
idr_remove(&ib_uverbs_qp_idr, cmd.qp_handle);
down(&file->mutex);
- list_del(&uobj->uobject.list);
+ list_del(&uobj->uevent.uobject.list);
up(&file->mutex);
- ib_uverbs_release_uevent(file, uobj);
+ ib_uverbs_release_uevent(file, &uobj->uevent);
- resp.events_reported = uobj->events_reported;
+ resp.events_reported = uobj->uevent.events_reported;
kfree(uobj);
@@ -1135,7 +1146,7 @@ ssize_t ib_uverbs_post_send(struct ib_uverbs_file *file,
next->num_sge = user_wr->num_sge;
next->opcode = user_wr->opcode;
next->send_flags = user_wr->send_flags;
- next->imm_data = user_wr->imm_data;
+ next->imm_data = (__be32 __force) user_wr->imm_data;
if (qp->qp_type == IB_QPT_UD) {
next->wr.ud.ah = idr_find(&ib_uverbs_ah_idr,
@@ -1537,6 +1548,8 @@ ssize_t ib_uverbs_attach_mcast(struct ib_uverbs_file *file,
{
struct ib_uverbs_attach_mcast cmd;
struct ib_qp *qp;
+ struct ib_uqp_object *uobj;
+ struct ib_uverbs_mcast_entry *mcast;
int ret = -EINVAL;
if (copy_from_user(&cmd, buf, sizeof cmd))
@@ -1545,9 +1558,36 @@ ssize_t ib_uverbs_attach_mcast(struct ib_uverbs_file *file,
down(&ib_uverbs_idr_mutex);
qp = idr_find(&ib_uverbs_qp_idr, cmd.qp_handle);
- if (qp && qp->uobject->context == file->ucontext)
- ret = ib_attach_mcast(qp, (union ib_gid *) cmd.gid, cmd.mlid);
+ if (!qp || qp->uobject->context != file->ucontext)
+ goto out;
+
+ uobj = container_of(qp->uobject, struct ib_uqp_object, uevent.uobject);
+
+ list_for_each_entry(mcast, &uobj->mcast_list, list)
+ if (cmd.mlid == mcast->lid &&
+ !memcmp(cmd.gid, mcast->gid.raw, sizeof mcast->gid.raw)) {
+ ret = 0;
+ goto out;
+ }
+ mcast = kmalloc(sizeof *mcast, GFP_KERNEL);
+ if (!mcast) {
+ ret = -ENOMEM;
+ goto out;
+ }
+
+ mcast->lid = cmd.mlid;
+ memcpy(mcast->gid.raw, cmd.gid, sizeof mcast->gid.raw);
+
+ ret = ib_attach_mcast(qp, &mcast->gid, cmd.mlid);
+ if (!ret) {
+ uobj = container_of(qp->uobject, struct ib_uqp_object,
+ uevent.uobject);
+ list_add_tail(&mcast->list, &uobj->mcast_list);
+ } else
+ kfree(mcast);
+
+out:
up(&ib_uverbs_idr_mutex);
return ret ? ret : in_len;
@@ -1558,7 +1598,9 @@ ssize_t ib_uverbs_detach_mcast(struct ib_uverbs_file *file,
int out_len)
{
struct ib_uverbs_detach_mcast cmd;
+ struct ib_uqp_object *uobj;
struct ib_qp *qp;
+ struct ib_uverbs_mcast_entry *mcast;
int ret = -EINVAL;
if (copy_from_user(&cmd, buf, sizeof cmd))
@@ -1567,9 +1609,24 @@ ssize_t ib_uverbs_detach_mcast(struct ib_uverbs_file *file,
down(&ib_uverbs_idr_mutex);
qp = idr_find(&ib_uverbs_qp_idr, cmd.qp_handle);
- if (qp && qp->uobject->context == file->ucontext)
- ret = ib_detach_mcast(qp, (union ib_gid *) cmd.gid, cmd.mlid);
+ if (!qp || qp->uobject->context != file->ucontext)
+ goto out;
+
+ ret = ib_detach_mcast(qp, (union ib_gid *) cmd.gid, cmd.mlid);
+ if (ret)
+ goto out;
+ uobj = container_of(qp->uobject, struct ib_uqp_object, uevent.uobject);
+
+ list_for_each_entry(mcast, &uobj->mcast_list, list)
+ if (cmd.mlid == mcast->lid &&
+ !memcmp(cmd.gid, mcast->gid.raw, sizeof mcast->gid.raw)) {
+ list_del(&mcast->list);
+ kfree(mcast);
+ break;
+ }
+
+out:
up(&ib_uverbs_idr_mutex);
return ret ? ret : in_len;
@@ -1701,7 +1758,6 @@ ssize_t ib_uverbs_modify_srq(struct ib_uverbs_file *file,
}
attr.max_wr = cmd.max_wr;
- attr.max_sge = cmd.max_sge;
attr.srq_limit = cmd.srq_limit;
ret = ib_modify_srq(srq, &attr, cmd.attr_mask);
diff --git a/drivers/infiniband/core/uverbs_main.c b/drivers/infiniband/core/uverbs_main.c
index de6581d7cb8d..81737bd6faea 100644
--- a/drivers/infiniband/core/uverbs_main.c
+++ b/drivers/infiniband/core/uverbs_main.c
@@ -160,6 +160,18 @@ void ib_uverbs_release_uevent(struct ib_uverbs_file *file,
spin_unlock_irq(&file->async_file->lock);
}
+static void ib_uverbs_detach_umcast(struct ib_qp *qp,
+ struct ib_uqp_object *uobj)
+{
+ struct ib_uverbs_mcast_entry *mcast, *tmp;
+
+ list_for_each_entry_safe(mcast, tmp, &uobj->mcast_list, list) {
+ ib_detach_mcast(qp, &mcast->gid, mcast->lid);
+ list_del(&mcast->list);
+ kfree(mcast);
+ }
+}
+
static int ib_uverbs_cleanup_ucontext(struct ib_uverbs_file *file,
struct ib_ucontext *context)
{
@@ -180,13 +192,14 @@ static int ib_uverbs_cleanup_ucontext(struct ib_uverbs_file *file,
list_for_each_entry_safe(uobj, tmp, &context->qp_list, list) {
struct ib_qp *qp = idr_find(&ib_uverbs_qp_idr, uobj->id);
- struct ib_uevent_object *uevent =
- container_of(uobj, struct ib_uevent_object, uobject);
+ struct ib_uqp_object *uqp =
+ container_of(uobj, struct ib_uqp_object, uevent.uobject);
idr_remove(&ib_uverbs_qp_idr, uobj->id);
+ ib_uverbs_detach_umcast(qp, uqp);
ib_destroy_qp(qp);
list_del(&uobj->list);
- ib_uverbs_release_uevent(file, uevent);
- kfree(uevent);
+ ib_uverbs_release_uevent(file, &uqp->uevent);
+ kfree(uqp);
}
list_for_each_entry_safe(uobj, tmp, &context->cq_list, list) {
diff --git a/drivers/infiniband/core/verbs.c b/drivers/infiniband/core/verbs.c
index 4186cc888ea5..4c15e112736c 100644
--- a/drivers/infiniband/core/verbs.c
+++ b/drivers/infiniband/core/verbs.c
@@ -325,16 +325,8 @@ EXPORT_SYMBOL(ib_destroy_cq);
int ib_resize_cq(struct ib_cq *cq,
int cqe)
{
- int ret;
-
- if (!cq->device->resize_cq)
- return -ENOSYS;
-
- ret = cq->device->resize_cq(cq, &cqe);
- if (!ret)
- cq->cqe = cqe;
-
- return ret;
+ return cq->device->resize_cq ?
+ cq->device->resize_cq(cq, cqe) : -ENOSYS;
}
EXPORT_SYMBOL(ib_resize_cq);
diff --git a/drivers/infiniband/hw/mthca/mthca_catas.c b/drivers/infiniband/hw/mthca/mthca_catas.c
index 25ebab64bc42..c3bec7490f52 100644
--- a/drivers/infiniband/hw/mthca/mthca_catas.c
+++ b/drivers/infiniband/hw/mthca/mthca_catas.c
@@ -97,7 +97,7 @@ static void poll_catas(unsigned long dev_ptr)
}
spin_lock_irqsave(&catas_lock, flags);
- if (dev->catas_err.stop)
+ if (!dev->catas_err.stop)
mod_timer(&dev->catas_err.timer,
jiffies + MTHCA_CATAS_POLL_INTERVAL);
spin_unlock_irqrestore(&catas_lock, flags);
diff --git a/drivers/infiniband/hw/mthca/mthca_cmd.c b/drivers/infiniband/hw/mthca/mthca_cmd.c
index 49f211d55df7..9ed34587fc5c 100644
--- a/drivers/infiniband/hw/mthca/mthca_cmd.c
+++ b/drivers/infiniband/hw/mthca/mthca_cmd.c
@@ -1060,6 +1060,8 @@ int mthca_QUERY_DEV_LIM(struct mthca_dev *dev,
dev_lim->hca.arbel.resize_srq = field & 1;
MTHCA_GET(field, outbox, QUERY_DEV_LIM_MAX_SG_RQ_OFFSET);
dev_lim->max_sg = min_t(int, field, dev_lim->max_sg);
+ MTHCA_GET(size, outbox, QUERY_DEV_LIM_MAX_DESC_SZ_RQ_OFFSET);
+ dev_lim->max_desc_sz = min_t(int, size, dev_lim->max_desc_sz);
MTHCA_GET(size, outbox, QUERY_DEV_LIM_MPT_ENTRY_SZ_OFFSET);
dev_lim->mpt_entry_sz = size;
MTHCA_GET(field, outbox, QUERY_DEV_LIM_PBL_SZ_OFFSET);
diff --git a/drivers/infiniband/hw/mthca/mthca_cq.c b/drivers/infiniband/hw/mthca/mthca_cq.c
index f98e23555826..4a8adcef2079 100644
--- a/drivers/infiniband/hw/mthca/mthca_cq.c
+++ b/drivers/infiniband/hw/mthca/mthca_cq.c
@@ -258,7 +258,7 @@ void mthca_cq_clean(struct mthca_dev *dev, u32 cqn, u32 qpn,
{
struct mthca_cq *cq;
struct mthca_cqe *cqe;
- int prod_index;
+ u32 prod_index;
int nfreed = 0;
spin_lock_irq(&dev->cq_table.lock);
@@ -293,19 +293,15 @@ void mthca_cq_clean(struct mthca_dev *dev, u32 cqn, u32 qpn,
* Now sweep backwards through the CQ, removing CQ entries
* that match our QP by copying older entries on top of them.
*/
- while (prod_index > cq->cons_index) {
- cqe = get_cqe(cq, (prod_index - 1) & cq->ibcq.cqe);
+ while ((int) --prod_index - (int) cq->cons_index >= 0) {
+ cqe = get_cqe(cq, prod_index & cq->ibcq.cqe);
if (cqe->my_qpn == cpu_to_be32(qpn)) {
if (srq)
mthca_free_srq_wqe(srq, be32_to_cpu(cqe->wqe));
++nfreed;
- }
- else if (nfreed)
- memcpy(get_cqe(cq, (prod_index - 1 + nfreed) &
- cq->ibcq.cqe),
- cqe,
- MTHCA_CQ_ENTRY_SIZE);
- --prod_index;
+ } else if (nfreed)
+ memcpy(get_cqe(cq, (prod_index + nfreed) & cq->ibcq.cqe),
+ cqe, MTHCA_CQ_ENTRY_SIZE);
}
if (nfreed) {
diff --git a/drivers/infiniband/hw/mthca/mthca_dev.h b/drivers/infiniband/hw/mthca/mthca_dev.h
index e7e5d3b4f004..497ff794ef6a 100644
--- a/drivers/infiniband/hw/mthca/mthca_dev.h
+++ b/drivers/infiniband/hw/mthca/mthca_dev.h
@@ -131,6 +131,7 @@ struct mthca_limits {
int max_sg;
int num_qps;
int max_wqes;
+ int max_desc_sz;
int max_qp_init_rdma;
int reserved_qps;
int num_srqs;
@@ -154,6 +155,7 @@ struct mthca_limits {
int reserved_mcgs;
int num_pds;
int reserved_pds;
+ u32 page_size_cap;
u32 flags;
u8 port_width_cap;
};
diff --git a/drivers/infiniband/hw/mthca/mthca_main.c b/drivers/infiniband/hw/mthca/mthca_main.c
index 45c6328e780c..6f94b25f3acd 100644
--- a/drivers/infiniband/hw/mthca/mthca_main.c
+++ b/drivers/infiniband/hw/mthca/mthca_main.c
@@ -168,6 +168,7 @@ static int __devinit mthca_dev_lim(struct mthca_dev *mdev, struct mthca_dev_lim
mdev->limits.max_srq_wqes = dev_lim->max_srq_sz;
mdev->limits.reserved_srqs = dev_lim->reserved_srqs;
mdev->limits.reserved_eecs = dev_lim->reserved_eecs;
+ mdev->limits.max_desc_sz = dev_lim->max_desc_sz;
/*
* Subtract 1 from the limit because we need to allocate a
* spare CQE so the HCA HW can tell the difference between an
@@ -181,6 +182,7 @@ static int __devinit mthca_dev_lim(struct mthca_dev *mdev, struct mthca_dev_lim
mdev->limits.reserved_uars = dev_lim->reserved_uars;
mdev->limits.reserved_pds = dev_lim->reserved_pds;
mdev->limits.port_width_cap = dev_lim->max_port_width;
+ mdev->limits.page_size_cap = ~(u32) (dev_lim->min_page_sz - 1);
mdev->limits.flags = dev_lim->flags;
/* IB_DEVICE_RESIZE_MAX_WR not supported by driver.
@@ -1196,7 +1198,6 @@ MODULE_DEVICE_TABLE(pci, mthca_pci_table);
static struct pci_driver mthca_driver = {
.name = DRV_NAME,
- .owner = THIS_MODULE,
.id_table = mthca_pci_table,
.probe = mthca_init_one,
.remove = __devexit_p(mthca_remove_one)
diff --git a/drivers/infiniband/hw/mthca/mthca_provider.c b/drivers/infiniband/hw/mthca/mthca_provider.c
index 6b0166668269..4cc7e2846df1 100644
--- a/drivers/infiniband/hw/mthca/mthca_provider.c
+++ b/drivers/infiniband/hw/mthca/mthca_provider.c
@@ -90,6 +90,7 @@ static int mthca_query_device(struct ib_device *ibdev,
memcpy(&props->node_guid, out_mad->data + 12, 8);
props->max_mr_size = ~0ull;
+ props->page_size_cap = mdev->limits.page_size_cap;
props->max_qp = mdev->limits.num_qps - mdev->limits.reserved_qps;
props->max_qp_wr = mdev->limits.max_wqes;
props->max_sge = mdev->limits.max_sg;
@@ -615,11 +616,11 @@ static struct ib_qp *mthca_create_qp(struct ib_pd *pd,
return ERR_PTR(err);
}
- init_attr->cap.max_inline_data = 0;
init_attr->cap.max_send_wr = qp->sq.max;
init_attr->cap.max_recv_wr = qp->rq.max;
init_attr->cap.max_send_sge = qp->sq.max_gs;
init_attr->cap.max_recv_sge = qp->rq.max_gs;
+ init_attr->cap.max_inline_data = qp->max_inline_data;
return &qp->ibqp;
}
diff --git a/drivers/infiniband/hw/mthca/mthca_provider.h b/drivers/infiniband/hw/mthca/mthca_provider.h
index bcd4b01a339c..1e73947b4702 100644
--- a/drivers/infiniband/hw/mthca/mthca_provider.h
+++ b/drivers/infiniband/hw/mthca/mthca_provider.h
@@ -251,6 +251,7 @@ struct mthca_qp {
struct mthca_wq sq;
enum ib_sig_type sq_policy;
int send_wqe_offset;
+ int max_inline_data;
u64 *wrid;
union mthca_buf queue;
diff --git a/drivers/infiniband/hw/mthca/mthca_qp.c b/drivers/infiniband/hw/mthca/mthca_qp.c
index 8852ea477c21..7450550db736 100644
--- a/drivers/infiniband/hw/mthca/mthca_qp.c
+++ b/drivers/infiniband/hw/mthca/mthca_qp.c
@@ -730,15 +730,16 @@ int mthca_modify_qp(struct ib_qp *ibqp, struct ib_qp_attr *attr, int attr_mask)
}
if (attr_mask & IB_QP_ACCESS_FLAGS) {
+ qp_context->params2 |=
+ cpu_to_be32(attr->qp_access_flags & IB_ACCESS_REMOTE_WRITE ?
+ MTHCA_QP_BIT_RWE : 0);
+
/*
- * Only enable RDMA/atomics if we have responder
- * resources set to a non-zero value.
+ * Only enable RDMA reads and atomics if we have
+ * responder resources set to a non-zero value.
*/
if (qp->resp_depth) {
qp_context->params2 |=
- cpu_to_be32(attr->qp_access_flags & IB_ACCESS_REMOTE_WRITE ?
- MTHCA_QP_BIT_RWE : 0);
- qp_context->params2 |=
cpu_to_be32(attr->qp_access_flags & IB_ACCESS_REMOTE_READ ?
MTHCA_QP_BIT_RRE : 0);
qp_context->params2 |=
@@ -759,31 +760,27 @@ int mthca_modify_qp(struct ib_qp *ibqp, struct ib_qp_attr *attr, int attr_mask)
if (qp->resp_depth && !attr->max_dest_rd_atomic) {
/*
* Lowering our responder resources to zero.
- * Turn off RDMA/atomics as responder.
- * (RWE/RRE/RAE in params2 already zero)
+ * Turn off reads RDMA and atomics as responder.
+ * (RRE/RAE in params2 already zero)
*/
- qp_param->opt_param_mask |= cpu_to_be32(MTHCA_QP_OPTPAR_RWE |
- MTHCA_QP_OPTPAR_RRE |
+ qp_param->opt_param_mask |= cpu_to_be32(MTHCA_QP_OPTPAR_RRE |
MTHCA_QP_OPTPAR_RAE);
}
if (!qp->resp_depth && attr->max_dest_rd_atomic) {
/*
* Increasing our responder resources from
- * zero. Turn on RDMA/atomics as appropriate.
+ * zero. Turn on RDMA reads and atomics as
+ * appropriate.
*/
qp_context->params2 |=
- cpu_to_be32(qp->atomic_rd_en & IB_ACCESS_REMOTE_WRITE ?
- MTHCA_QP_BIT_RWE : 0);
- qp_context->params2 |=
cpu_to_be32(qp->atomic_rd_en & IB_ACCESS_REMOTE_READ ?
MTHCA_QP_BIT_RRE : 0);
qp_context->params2 |=
cpu_to_be32(qp->atomic_rd_en & IB_ACCESS_REMOTE_ATOMIC ?
MTHCA_QP_BIT_RAE : 0);
- qp_param->opt_param_mask |= cpu_to_be32(MTHCA_QP_OPTPAR_RWE |
- MTHCA_QP_OPTPAR_RRE |
+ qp_param->opt_param_mask |= cpu_to_be32(MTHCA_QP_OPTPAR_RRE |
MTHCA_QP_OPTPAR_RAE);
}
@@ -874,7 +871,10 @@ int mthca_modify_qp(struct ib_qp *ibqp, struct ib_qp_attr *attr, int attr_mask)
qp->ibqp.srq ? to_msrq(qp->ibqp.srq) : NULL);
mthca_wq_init(&qp->sq);
+ qp->sq.last = get_send_wqe(qp, qp->sq.max - 1);
+
mthca_wq_init(&qp->rq);
+ qp->rq.last = get_recv_wqe(qp, qp->rq.max - 1);
if (mthca_is_memfree(dev)) {
*qp->sq.db = 0;
@@ -885,6 +885,50 @@ int mthca_modify_qp(struct ib_qp *ibqp, struct ib_qp_attr *attr, int attr_mask)
return err;
}
+static void mthca_adjust_qp_caps(struct mthca_dev *dev,
+ struct mthca_pd *pd,
+ struct mthca_qp *qp)
+{
+ int max_data_size;
+
+ /*
+ * Calculate the maximum size of WQE s/g segments, excluding
+ * the next segment and other non-data segments.
+ */
+ max_data_size = min(dev->limits.max_desc_sz, 1 << qp->sq.wqe_shift) -
+ sizeof (struct mthca_next_seg);
+
+ switch (qp->transport) {
+ case MLX:
+ max_data_size -= 2 * sizeof (struct mthca_data_seg);
+ break;
+
+ case UD:
+ if (mthca_is_memfree(dev))
+ max_data_size -= sizeof (struct mthca_arbel_ud_seg);
+ else
+ max_data_size -= sizeof (struct mthca_tavor_ud_seg);
+ break;
+
+ default:
+ max_data_size -= sizeof (struct mthca_raddr_seg);
+ break;
+ }
+
+ /* We don't support inline data for kernel QPs (yet). */
+ if (!pd->ibpd.uobject)
+ qp->max_inline_data = 0;
+ else
+ qp->max_inline_data = max_data_size - MTHCA_INLINE_HEADER_SIZE;
+
+ qp->sq.max_gs = min_t(int, dev->limits.max_sg,
+ max_data_size / sizeof (struct mthca_data_seg));
+ qp->rq.max_gs = min_t(int, dev->limits.max_sg,
+ (min(dev->limits.max_desc_sz, 1 << qp->rq.wqe_shift) -
+ sizeof (struct mthca_next_seg)) /
+ sizeof (struct mthca_data_seg));
+}
+
/*
* Allocate and register buffer for WQEs. qp->rq.max, sq.max,
* rq.max_gs and sq.max_gs must all be assigned.
@@ -902,27 +946,53 @@ static int mthca_alloc_wqe_buf(struct mthca_dev *dev,
size = sizeof (struct mthca_next_seg) +
qp->rq.max_gs * sizeof (struct mthca_data_seg);
+ if (size > dev->limits.max_desc_sz)
+ return -EINVAL;
+
for (qp->rq.wqe_shift = 6; 1 << qp->rq.wqe_shift < size;
qp->rq.wqe_shift++)
; /* nothing */
- size = sizeof (struct mthca_next_seg) +
- qp->sq.max_gs * sizeof (struct mthca_data_seg);
+ size = qp->sq.max_gs * sizeof (struct mthca_data_seg);
switch (qp->transport) {
case MLX:
size += 2 * sizeof (struct mthca_data_seg);
break;
+
case UD:
- if (mthca_is_memfree(dev))
- size += sizeof (struct mthca_arbel_ud_seg);
- else
- size += sizeof (struct mthca_tavor_ud_seg);
+ size += mthca_is_memfree(dev) ?
+ sizeof (struct mthca_arbel_ud_seg) :
+ sizeof (struct mthca_tavor_ud_seg);
break;
+
+ case UC:
+ size += sizeof (struct mthca_raddr_seg);
+ break;
+
+ case RC:
+ size += sizeof (struct mthca_raddr_seg);
+ /*
+ * An atomic op will require an atomic segment, a
+ * remote address segment and one scatter entry.
+ */
+ size = max_t(int, size,
+ sizeof (struct mthca_atomic_seg) +
+ sizeof (struct mthca_raddr_seg) +
+ sizeof (struct mthca_data_seg));
+ break;
+
default:
- /* bind seg is as big as atomic + raddr segs */
- size += sizeof (struct mthca_bind_seg);
+ break;
}
+ /* Make sure that we have enough space for a bind request */
+ size = max_t(int, size, sizeof (struct mthca_bind_seg));
+
+ size += sizeof (struct mthca_next_seg);
+
+ if (size > dev->limits.max_desc_sz)
+ return -EINVAL;
+
for (qp->sq.wqe_shift = 6; 1 << qp->sq.wqe_shift < size;
qp->sq.wqe_shift++)
; /* nothing */
@@ -1066,6 +1136,8 @@ static int mthca_alloc_qp_common(struct mthca_dev *dev,
return ret;
}
+ mthca_adjust_qp_caps(dev, pd, qp);
+
/*
* If this is a userspace QP, we're done now. The doorbells
* will be allocated and buffers will be initialized in
@@ -1486,8 +1558,8 @@ int mthca_tavor_post_send(struct ib_qp *ibqp, struct ib_send_wr *wr,
}
wqe += sizeof (struct mthca_atomic_seg);
- size += sizeof (struct mthca_raddr_seg) / 16 +
- sizeof (struct mthca_atomic_seg);
+ size += (sizeof (struct mthca_raddr_seg) +
+ sizeof (struct mthca_atomic_seg)) / 16;
break;
case IB_WR_RDMA_WRITE:
@@ -1637,6 +1709,7 @@ int mthca_tavor_post_receive(struct ib_qp *ibqp, struct ib_recv_wr *wr,
{
struct mthca_dev *dev = to_mdev(ibqp->device);
struct mthca_qp *qp = to_mqp(ibqp);
+ __be32 doorbell[2];
unsigned long flags;
int err = 0;
int nreq;
@@ -1654,6 +1727,22 @@ int mthca_tavor_post_receive(struct ib_qp *ibqp, struct ib_recv_wr *wr,
ind = qp->rq.next_ind;
for (nreq = 0; wr; ++nreq, wr = wr->next) {
+ if (unlikely(nreq == MTHCA_TAVOR_MAX_WQES_PER_RECV_DB)) {
+ nreq = 0;
+
+ doorbell[0] = cpu_to_be32((qp->rq.next_ind << qp->rq.wqe_shift) | size0);
+ doorbell[1] = cpu_to_be32(qp->qpn << 8);
+
+ wmb();
+
+ mthca_write64(doorbell,
+ dev->kar + MTHCA_RECEIVE_DOORBELL,
+ MTHCA_GET_DOORBELL_LOCK(&dev->doorbell_lock));
+
+ qp->rq.head += MTHCA_TAVOR_MAX_WQES_PER_RECV_DB;
+ size0 = 0;
+ }
+
if (mthca_wq_overflow(&qp->rq, nreq, qp->ibqp.recv_cq)) {
mthca_err(dev, "RQ %06x full (%u head, %u tail,"
" %d max, %d nreq)\n", qp->qpn,
@@ -1711,8 +1800,6 @@ int mthca_tavor_post_receive(struct ib_qp *ibqp, struct ib_recv_wr *wr,
out:
if (likely(nreq)) {
- __be32 doorbell[2];
-
doorbell[0] = cpu_to_be32((qp->rq.next_ind << qp->rq.wqe_shift) | size0);
doorbell[1] = cpu_to_be32((qp->qpn << 8) | nreq);
@@ -1735,6 +1822,7 @@ int mthca_arbel_post_send(struct ib_qp *ibqp, struct ib_send_wr *wr,
{
struct mthca_dev *dev = to_mdev(ibqp->device);
struct mthca_qp *qp = to_mqp(ibqp);
+ __be32 doorbell[2];
void *wqe;
void *prev_wqe;
unsigned long flags;
@@ -1754,6 +1842,34 @@ int mthca_arbel_post_send(struct ib_qp *ibqp, struct ib_send_wr *wr,
ind = qp->sq.head & (qp->sq.max - 1);
for (nreq = 0; wr; ++nreq, wr = wr->next) {
+ if (unlikely(nreq == MTHCA_ARBEL_MAX_WQES_PER_SEND_DB)) {
+ nreq = 0;
+
+ doorbell[0] = cpu_to_be32((MTHCA_ARBEL_MAX_WQES_PER_SEND_DB << 24) |
+ ((qp->sq.head & 0xffff) << 8) |
+ f0 | op0);
+ doorbell[1] = cpu_to_be32((qp->qpn << 8) | size0);
+
+ qp->sq.head += MTHCA_ARBEL_MAX_WQES_PER_SEND_DB;
+ size0 = 0;
+
+ /*
+ * Make sure that descriptors are written before
+ * doorbell record.
+ */
+ wmb();
+ *qp->sq.db = cpu_to_be32(qp->sq.head & 0xffff);
+
+ /*
+ * Make sure doorbell record is written before we
+ * write MMIO send doorbell.
+ */
+ wmb();
+ mthca_write64(doorbell,
+ dev->kar + MTHCA_SEND_DOORBELL,
+ MTHCA_GET_DOORBELL_LOCK(&dev->doorbell_lock));
+ }
+
if (mthca_wq_overflow(&qp->sq, nreq, qp->ibqp.send_cq)) {
mthca_err(dev, "SQ %06x full (%u head, %u tail,"
" %d max, %d nreq)\n", qp->qpn,
@@ -1806,8 +1922,8 @@ int mthca_arbel_post_send(struct ib_qp *ibqp, struct ib_send_wr *wr,
}
wqe += sizeof (struct mthca_atomic_seg);
- size += sizeof (struct mthca_raddr_seg) / 16 +
- sizeof (struct mthca_atomic_seg);
+ size += (sizeof (struct mthca_raddr_seg) +
+ sizeof (struct mthca_atomic_seg)) / 16;
break;
case IB_WR_RDMA_READ:
@@ -1930,8 +2046,6 @@ int mthca_arbel_post_send(struct ib_qp *ibqp, struct ib_send_wr *wr,
out:
if (likely(nreq)) {
- __be32 doorbell[2];
-
doorbell[0] = cpu_to_be32((nreq << 24) |
((qp->sq.head & 0xffff) << 8) |
f0 | op0);
diff --git a/drivers/infiniband/hw/mthca/mthca_srq.c b/drivers/infiniband/hw/mthca/mthca_srq.c
index 26d5161fde07..f7d234295efe 100644
--- a/drivers/infiniband/hw/mthca/mthca_srq.c
+++ b/drivers/infiniband/hw/mthca/mthca_srq.c
@@ -417,6 +417,7 @@ int mthca_tavor_post_srq_recv(struct ib_srq *ibsrq, struct ib_recv_wr *wr,
{
struct mthca_dev *dev = to_mdev(ibsrq->device);
struct mthca_srq *srq = to_msrq(ibsrq);
+ __be32 doorbell[2];
unsigned long flags;
int err = 0;
int first_ind;
@@ -432,6 +433,25 @@ int mthca_tavor_post_srq_recv(struct ib_srq *ibsrq, struct ib_recv_wr *wr,
first_ind = srq->first_free;
for (nreq = 0; wr; ++nreq, wr = wr->next) {
+ if (unlikely(nreq == MTHCA_TAVOR_MAX_WQES_PER_RECV_DB)) {
+ nreq = 0;
+
+ doorbell[0] = cpu_to_be32(first_ind << srq->wqe_shift);
+ doorbell[1] = cpu_to_be32(srq->srqn << 8);
+
+ /*
+ * Make sure that descriptors are written
+ * before doorbell is rung.
+ */
+ wmb();
+
+ mthca_write64(doorbell,
+ dev->kar + MTHCA_RECEIVE_DOORBELL,
+ MTHCA_GET_DOORBELL_LOCK(&dev->doorbell_lock));
+
+ first_ind = srq->first_free;
+ }
+
ind = srq->first_free;
if (ind < 0) {
@@ -494,8 +514,6 @@ int mthca_tavor_post_srq_recv(struct ib_srq *ibsrq, struct ib_recv_wr *wr,
}
if (likely(nreq)) {
- __be32 doorbell[2];
-
doorbell[0] = cpu_to_be32(first_ind << srq->wqe_shift);
doorbell[1] = cpu_to_be32((srq->srqn << 8) | nreq);
diff --git a/drivers/infiniband/hw/mthca/mthca_wqe.h b/drivers/infiniband/hw/mthca/mthca_wqe.h
index 1f4c0ff28f79..e7d2c1e86199 100644
--- a/drivers/infiniband/hw/mthca/mthca_wqe.h
+++ b/drivers/infiniband/hw/mthca/mthca_wqe.h
@@ -49,7 +49,9 @@ enum {
};
enum {
- MTHCA_INVAL_LKEY = 0x100
+ MTHCA_INVAL_LKEY = 0x100,
+ MTHCA_TAVOR_MAX_WQES_PER_RECV_DB = 256,
+ MTHCA_ARBEL_MAX_WQES_PER_SEND_DB = 255
};
struct mthca_next_seg {
diff --git a/drivers/infiniband/ulp/ipoib/ipoib.h b/drivers/infiniband/ulp/ipoib/ipoib.h
index 0095acc0fbbe..9923a15a9996 100644
--- a/drivers/infiniband/ulp/ipoib/ipoib.h
+++ b/drivers/infiniband/ulp/ipoib/ipoib.h
@@ -179,6 +179,7 @@ struct ipoib_dev_priv {
#ifdef CONFIG_INFINIBAND_IPOIB_DEBUG
struct list_head fs_list;
struct dentry *mcg_dentry;
+ struct dentry *path_dentry;
#endif
};
@@ -270,7 +271,6 @@ void ipoib_mcast_dev_flush(struct net_device *dev);
#ifdef CONFIG_INFINIBAND_IPOIB_DEBUG
struct ipoib_mcast_iter *ipoib_mcast_iter_init(struct net_device *dev);
-void ipoib_mcast_iter_free(struct ipoib_mcast_iter *iter);
int ipoib_mcast_iter_next(struct ipoib_mcast_iter *iter);
void ipoib_mcast_iter_read(struct ipoib_mcast_iter *iter,
union ib_gid *gid,
@@ -278,6 +278,11 @@ void ipoib_mcast_iter_read(struct ipoib_mcast_iter *iter,
unsigned int *queuelen,
unsigned int *complete,
unsigned int *send_only);
+
+struct ipoib_path_iter *ipoib_path_iter_init(struct net_device *dev);
+int ipoib_path_iter_next(struct ipoib_path_iter *iter);
+void ipoib_path_iter_read(struct ipoib_path_iter *iter,
+ struct ipoib_path *path);
#endif
int ipoib_mcast_attach(struct net_device *dev, u16 mlid,
@@ -299,13 +304,13 @@ void ipoib_pkey_poll(void *dev);
int ipoib_pkey_dev_delay_open(struct net_device *dev);
#ifdef CONFIG_INFINIBAND_IPOIB_DEBUG
-int ipoib_create_debug_file(struct net_device *dev);
-void ipoib_delete_debug_file(struct net_device *dev);
+void ipoib_create_debug_files(struct net_device *dev);
+void ipoib_delete_debug_files(struct net_device *dev);
int ipoib_register_debugfs(void);
void ipoib_unregister_debugfs(void);
#else
-static inline int ipoib_create_debug_file(struct net_device *dev) { return 0; }
-static inline void ipoib_delete_debug_file(struct net_device *dev) { }
+static inline void ipoib_create_debug_files(struct net_device *dev) { }
+static inline void ipoib_delete_debug_files(struct net_device *dev) { }
static inline int ipoib_register_debugfs(void) { return 0; }
static inline void ipoib_unregister_debugfs(void) { }
#endif
diff --git a/drivers/infiniband/ulp/ipoib/ipoib_fs.c b/drivers/infiniband/ulp/ipoib/ipoib_fs.c
index 38b150f775e7..685258e34034 100644
--- a/drivers/infiniband/ulp/ipoib/ipoib_fs.c
+++ b/drivers/infiniband/ulp/ipoib/ipoib_fs.c
@@ -43,6 +43,18 @@ struct file_operations;
static struct dentry *ipoib_root;
+static void format_gid(union ib_gid *gid, char *buf)
+{
+ int i, n;
+
+ for (n = 0, i = 0; i < 8; ++i) {
+ n += sprintf(buf + n, "%x",
+ be16_to_cpu(((__be16 *) gid->raw)[i]));
+ if (i < 7)
+ buf[n++] = ':';
+ }
+}
+
static void *ipoib_mcg_seq_start(struct seq_file *file, loff_t *pos)
{
struct ipoib_mcast_iter *iter;
@@ -54,7 +66,7 @@ static void *ipoib_mcg_seq_start(struct seq_file *file, loff_t *pos)
while (n--) {
if (ipoib_mcast_iter_next(iter)) {
- ipoib_mcast_iter_free(iter);
+ kfree(iter);
return NULL;
}
}
@@ -70,7 +82,7 @@ static void *ipoib_mcg_seq_next(struct seq_file *file, void *iter_ptr,
(*pos)++;
if (ipoib_mcast_iter_next(iter)) {
- ipoib_mcast_iter_free(iter);
+ kfree(iter);
return NULL;
}
@@ -87,32 +99,32 @@ static int ipoib_mcg_seq_show(struct seq_file *file, void *iter_ptr)
struct ipoib_mcast_iter *iter = iter_ptr;
char gid_buf[sizeof "ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff"];
union ib_gid mgid;
- int i, n;
unsigned long created;
unsigned int queuelen, complete, send_only;
- if (iter) {
- ipoib_mcast_iter_read(iter, &mgid, &created, &queuelen,
- &complete, &send_only);
+ if (!iter)
+ return 0;
- for (n = 0, i = 0; i < sizeof mgid / 2; ++i) {
- n += sprintf(gid_buf + n, "%x",
- be16_to_cpu(((__be16 *) mgid.raw)[i]));
- if (i < sizeof mgid / 2 - 1)
- gid_buf[n++] = ':';
- }
- }
+ ipoib_mcast_iter_read(iter, &mgid, &created, &queuelen,
+ &complete, &send_only);
- seq_printf(file, "GID: %*s", -(1 + (int) sizeof gid_buf), gid_buf);
+ format_gid(&mgid, gid_buf);
seq_printf(file,
- " created: %10ld queuelen: %4d complete: %d send_only: %d\n",
- created, queuelen, complete, send_only);
+ "GID: %s\n"
+ " created: %10ld\n"
+ " queuelen: %9d\n"
+ " complete: %9s\n"
+ " send_only: %8s\n"
+ "\n",
+ gid_buf, created, queuelen,
+ complete ? "yes" : "no",
+ send_only ? "yes" : "no");
return 0;
}
-static struct seq_operations ipoib_seq_ops = {
+static struct seq_operations ipoib_mcg_seq_ops = {
.start = ipoib_mcg_seq_start,
.next = ipoib_mcg_seq_next,
.stop = ipoib_mcg_seq_stop,
@@ -124,7 +136,7 @@ static int ipoib_mcg_open(struct inode *inode, struct file *file)
struct seq_file *seq;
int ret;
- ret = seq_open(file, &ipoib_seq_ops);
+ ret = seq_open(file, &ipoib_mcg_seq_ops);
if (ret)
return ret;
@@ -134,7 +146,7 @@ static int ipoib_mcg_open(struct inode *inode, struct file *file)
return 0;
}
-static struct file_operations ipoib_fops = {
+static struct file_operations ipoib_mcg_fops = {
.owner = THIS_MODULE,
.open = ipoib_mcg_open,
.read = seq_read,
@@ -142,25 +154,138 @@ static struct file_operations ipoib_fops = {
.release = seq_release
};
-int ipoib_create_debug_file(struct net_device *dev)
+static void *ipoib_path_seq_start(struct seq_file *file, loff_t *pos)
+{
+ struct ipoib_path_iter *iter;
+ loff_t n = *pos;
+
+ iter = ipoib_path_iter_init(file->private);
+ if (!iter)
+ return NULL;
+
+ while (n--) {
+ if (ipoib_path_iter_next(iter)) {
+ kfree(iter);
+ return NULL;
+ }
+ }
+
+ return iter;
+}
+
+static void *ipoib_path_seq_next(struct seq_file *file, void *iter_ptr,
+ loff_t *pos)
+{
+ struct ipoib_path_iter *iter = iter_ptr;
+
+ (*pos)++;
+
+ if (ipoib_path_iter_next(iter)) {
+ kfree(iter);
+ return NULL;
+ }
+
+ return iter;
+}
+
+static void ipoib_path_seq_stop(struct seq_file *file, void *iter_ptr)
+{
+ /* nothing for now */
+}
+
+static int ipoib_path_seq_show(struct seq_file *file, void *iter_ptr)
+{
+ struct ipoib_path_iter *iter = iter_ptr;
+ char gid_buf[sizeof "ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff"];
+ struct ipoib_path path;
+ int rate;
+
+ if (!iter)
+ return 0;
+
+ ipoib_path_iter_read(iter, &path);
+
+ format_gid(&path.pathrec.dgid, gid_buf);
+
+ seq_printf(file,
+ "GID: %s\n"
+ " complete: %6s\n",
+ gid_buf, path.pathrec.dlid ? "yes" : "no");
+
+ if (path.pathrec.dlid) {
+ rate = ib_sa_rate_enum_to_int(path.pathrec.rate) * 25;
+
+ seq_printf(file,
+ " DLID: 0x%04x\n"
+ " SL: %12d\n"
+ " rate: %*d%s Gb/sec\n",
+ be16_to_cpu(path.pathrec.dlid),
+ path.pathrec.sl,
+ 10 - ((rate % 10) ? 2 : 0),
+ rate / 10, rate % 10 ? ".5" : "");
+ }
+
+ seq_putc(file, '\n');
+
+ return 0;
+}
+
+static struct seq_operations ipoib_path_seq_ops = {
+ .start = ipoib_path_seq_start,
+ .next = ipoib_path_seq_next,
+ .stop = ipoib_path_seq_stop,
+ .show = ipoib_path_seq_show,
+};
+
+static int ipoib_path_open(struct inode *inode, struct file *file)
+{
+ struct seq_file *seq;
+ int ret;
+
+ ret = seq_open(file, &ipoib_path_seq_ops);
+ if (ret)
+ return ret;
+
+ seq = file->private_data;
+ seq->private = inode->u.generic_ip;
+
+ return 0;
+}
+
+static struct file_operations ipoib_path_fops = {
+ .owner = THIS_MODULE,
+ .open = ipoib_path_open,
+ .read = seq_read,
+ .llseek = seq_lseek,
+ .release = seq_release
+};
+
+void ipoib_create_debug_files(struct net_device *dev)
{
struct ipoib_dev_priv *priv = netdev_priv(dev);
- char name[IFNAMSIZ + sizeof "_mcg"];
+ char name[IFNAMSIZ + sizeof "_path"];
snprintf(name, sizeof name, "%s_mcg", dev->name);
-
priv->mcg_dentry = debugfs_create_file(name, S_IFREG | S_IRUGO,
- ipoib_root, dev, &ipoib_fops);
-
- return priv->mcg_dentry ? 0 : -ENOMEM;
+ ipoib_root, dev, &ipoib_mcg_fops);
+ if (!priv->mcg_dentry)
+ ipoib_warn(priv, "failed to create mcg debug file\n");
+
+ snprintf(name, sizeof name, "%s_path", dev->name);
+ priv->path_dentry = debugfs_create_file(name, S_IFREG | S_IRUGO,
+ ipoib_root, dev, &ipoib_path_fops);
+ if (!priv->path_dentry)
+ ipoib_warn(priv, "failed to create path debug file\n");
}
-void ipoib_delete_debug_file(struct net_device *dev)
+void ipoib_delete_debug_files(struct net_device *dev)
{
struct ipoib_dev_priv *priv = netdev_priv(dev);
if (priv->mcg_dentry)
debugfs_remove(priv->mcg_dentry);
+ if (priv->path_dentry)
+ debugfs_remove(priv->path_dentry);
}
int ipoib_register_debugfs(void)
diff --git a/drivers/infiniband/ulp/ipoib/ipoib_ib.c b/drivers/infiniband/ulp/ipoib/ipoib_ib.c
index 54ef2fea530f..23885801b6d2 100644
--- a/drivers/infiniband/ulp/ipoib/ipoib_ib.c
+++ b/drivers/infiniband/ulp/ipoib/ipoib_ib.c
@@ -608,9 +608,13 @@ void ipoib_ib_dev_flush(void *_dev)
if (test_bit(IPOIB_FLAG_ADMIN_UP, &priv->flags))
ipoib_ib_dev_up(dev);
+ down(&priv->vlan_mutex);
+
/* Flush any child interfaces too */
list_for_each_entry(cpriv, &priv->child_intfs, list)
ipoib_ib_dev_flush(&cpriv->dev);
+
+ up(&priv->vlan_mutex);
}
void ipoib_ib_dev_cleanup(struct net_device *dev)
diff --git a/drivers/infiniband/ulp/ipoib/ipoib_main.c b/drivers/infiniband/ulp/ipoib/ipoib_main.c
index ce0296273e76..475d98fa9e26 100644
--- a/drivers/infiniband/ulp/ipoib/ipoib_main.c
+++ b/drivers/infiniband/ulp/ipoib/ipoib_main.c
@@ -58,6 +58,11 @@ module_param_named(debug_level, ipoib_debug_level, int, 0644);
MODULE_PARM_DESC(debug_level, "Enable debug tracing if > 0");
#endif
+struct ipoib_path_iter {
+ struct net_device *dev;
+ struct ipoib_path path;
+};
+
static const u8 ipv4_bcast_addr[] = {
0x00, 0xff, 0xff, 0xff,
0xff, 0x12, 0x40, 0x1b, 0x00, 0x00, 0x00, 0x00,
@@ -89,8 +94,10 @@ int ipoib_open(struct net_device *dev)
if (ipoib_ib_dev_open(dev))
return -EINVAL;
- if (ipoib_ib_dev_up(dev))
+ if (ipoib_ib_dev_up(dev)) {
+ ipoib_ib_dev_stop(dev);
return -EINVAL;
+ }
if (!test_bit(IPOIB_FLAG_SUBINTERFACE, &priv->flags)) {
struct ipoib_dev_priv *cpriv;
@@ -250,6 +257,64 @@ static void path_free(struct net_device *dev, struct ipoib_path *path)
kfree(path);
}
+#ifdef CONFIG_INFINIBAND_IPOIB_DEBUG
+
+struct ipoib_path_iter *ipoib_path_iter_init(struct net_device *dev)
+{
+ struct ipoib_path_iter *iter;
+
+ iter = kmalloc(sizeof *iter, GFP_KERNEL);
+ if (!iter)
+ return NULL;
+
+ iter->dev = dev;
+ memset(iter->path.pathrec.dgid.raw, 0, 16);
+
+ if (ipoib_path_iter_next(iter)) {
+ kfree(iter);
+ return NULL;
+ }
+
+ return iter;
+}
+
+int ipoib_path_iter_next(struct ipoib_path_iter *iter)
+{
+ struct ipoib_dev_priv *priv = netdev_priv(iter->dev);
+ struct rb_node *n;
+ struct ipoib_path *path;
+ int ret = 1;
+
+ spin_lock_irq(&priv->lock);
+
+ n = rb_first(&priv->path_tree);
+
+ while (n) {
+ path = rb_entry(n, struct ipoib_path, rb_node);
+
+ if (memcmp(iter->path.pathrec.dgid.raw, path->pathrec.dgid.raw,
+ sizeof (union ib_gid)) < 0) {
+ iter->path = *path;
+ ret = 0;
+ break;
+ }
+
+ n = rb_next(n);
+ }
+
+ spin_unlock_irq(&priv->lock);
+
+ return ret;
+}
+
+void ipoib_path_iter_read(struct ipoib_path_iter *iter,
+ struct ipoib_path *path)
+{
+ *path = iter->path;
+}
+
+#endif /* CONFIG_INFINIBAND_IPOIB_DEBUG */
+
void ipoib_flush_paths(struct net_device *dev)
{
struct ipoib_dev_priv *priv = netdev_priv(dev);
@@ -335,9 +400,9 @@ static void path_rec_completion(int status,
while ((skb = __skb_dequeue(&neigh->queue)))
__skb_queue_tail(&skqueue, skb);
}
- } else
- path->query = NULL;
+ }
+ path->query = NULL;
complete(&path->done);
spin_unlock_irqrestore(&priv->lock, flags);
@@ -365,7 +430,6 @@ static struct ipoib_path *path_rec_create(struct net_device *dev,
skb_queue_head_init(&path->queue);
INIT_LIST_HEAD(&path->neigh_list);
- init_completion(&path->done);
memcpy(path->pathrec.dgid.raw, gid->raw, sizeof (union ib_gid));
path->pathrec.sgid = priv->local_gid;
@@ -383,6 +447,8 @@ static int path_rec_start(struct net_device *dev,
ipoib_dbg(priv, "Start path record lookup for " IPOIB_GID_FMT "\n",
IPOIB_GID_ARG(path->pathrec.dgid));
+ init_completion(&path->done);
+
path->query_id =
ib_sa_path_rec_get(priv->ca, priv->port,
&path->pathrec,
@@ -763,7 +829,7 @@ void ipoib_dev_cleanup(struct net_device *dev)
{
struct ipoib_dev_priv *priv = netdev_priv(dev), *cpriv, *tcpriv;
- ipoib_delete_debug_file(dev);
+ ipoib_delete_debug_files(dev);
/* Delete any child interfaces first */
list_for_each_entry_safe(cpriv, tcpriv, &priv->child_intfs, list) {
@@ -972,8 +1038,7 @@ static struct net_device *ipoib_add_port(const char *format,
goto register_failed;
}
- if (ipoib_create_debug_file(priv->dev))
- goto debug_failed;
+ ipoib_create_debug_files(priv->dev);
if (ipoib_add_pkey_attr(priv->dev))
goto sysfs_failed;
@@ -987,9 +1052,7 @@ static struct net_device *ipoib_add_port(const char *format,
return priv->dev;
sysfs_failed:
- ipoib_delete_debug_file(priv->dev);
-
-debug_failed:
+ ipoib_delete_debug_files(priv->dev);
unregister_netdev(priv->dev);
register_failed:
diff --git a/drivers/infiniband/ulp/ipoib/ipoib_multicast.c b/drivers/infiniband/ulp/ipoib/ipoib_multicast.c
index 3ecf78a9493a..ef3ee035bbc8 100644
--- a/drivers/infiniband/ulp/ipoib/ipoib_multicast.c
+++ b/drivers/infiniband/ulp/ipoib/ipoib_multicast.c
@@ -120,12 +120,8 @@ static void ipoib_mcast_free(struct ipoib_mcast *mcast)
if (mcast->ah)
ipoib_put_ah(mcast->ah);
- while (!skb_queue_empty(&mcast->pkt_queue)) {
- struct sk_buff *skb = skb_dequeue(&mcast->pkt_queue);
-
- skb->dev = dev;
- dev_kfree_skb_any(skb);
- }
+ while (!skb_queue_empty(&mcast->pkt_queue))
+ dev_kfree_skb_any(skb_dequeue(&mcast->pkt_queue));
kfree(mcast);
}
@@ -139,20 +135,14 @@ static struct ipoib_mcast *ipoib_mcast_alloc(struct net_device *dev,
if (!mcast)
return NULL;
- init_completion(&mcast->done);
-
mcast->dev = dev;
mcast->created = jiffies;
mcast->backoff = 1;
- mcast->logcount = 0;
INIT_LIST_HEAD(&mcast->list);
INIT_LIST_HEAD(&mcast->neigh_list);
skb_queue_head_init(&mcast->pkt_queue);
- mcast->ah = NULL;
- mcast->query = NULL;
-
return mcast;
}
@@ -317,13 +307,8 @@ ipoib_mcast_sendonly_join_complete(int status,
IPOIB_GID_ARG(mcast->mcmember.mgid), status);
/* Flush out any queued packets */
- while (!skb_queue_empty(&mcast->pkt_queue)) {
- struct sk_buff *skb = skb_dequeue(&mcast->pkt_queue);
-
- skb->dev = dev;
-
- dev_kfree_skb_any(skb);
- }
+ while (!skb_queue_empty(&mcast->pkt_queue))
+ dev_kfree_skb_any(skb_dequeue(&mcast->pkt_queue));
/* Clear the busy flag so we try again */
clear_bit(IPOIB_MCAST_FLAG_BUSY, &mcast->flags);
@@ -359,6 +344,8 @@ static int ipoib_mcast_sendonly_join(struct ipoib_mcast *mcast)
rec.port_gid = priv->local_gid;
rec.pkey = cpu_to_be16(priv->pkey);
+ init_completion(&mcast->done);
+
ret = ib_sa_mcmember_rec_set(priv->ca, priv->port, &rec,
IB_SA_MCMEMBER_REC_MGID |
IB_SA_MCMEMBER_REC_PORT_GID |
@@ -478,6 +465,8 @@ static void ipoib_mcast_join(struct net_device *dev, struct ipoib_mcast *mcast,
rec.traffic_class = priv->broadcast->mcmember.traffic_class;
}
+ init_completion(&mcast->done);
+
ret = ib_sa_mcmember_rec_set(priv->ca, priv->port, &rec, comp_mask,
mcast->backoff * 1000, GFP_ATOMIC,
ipoib_mcast_join_complete,
@@ -928,21 +917,16 @@ struct ipoib_mcast_iter *ipoib_mcast_iter_init(struct net_device *dev)
return NULL;
iter->dev = dev;
- memset(iter->mgid.raw, 0, sizeof iter->mgid);
+ memset(iter->mgid.raw, 0, 16);
if (ipoib_mcast_iter_next(iter)) {
- ipoib_mcast_iter_free(iter);
+ kfree(iter);
return NULL;
}
return iter;
}
-void ipoib_mcast_iter_free(struct ipoib_mcast_iter *iter)
-{
- kfree(iter);
-}
-
int ipoib_mcast_iter_next(struct ipoib_mcast_iter *iter)
{
struct ipoib_dev_priv *priv = netdev_priv(iter->dev);
diff --git a/drivers/infiniband/ulp/ipoib/ipoib_vlan.c b/drivers/infiniband/ulp/ipoib/ipoib_vlan.c
index 332d730e60c2..d280b341a37f 100644
--- a/drivers/infiniband/ulp/ipoib/ipoib_vlan.c
+++ b/drivers/infiniband/ulp/ipoib/ipoib_vlan.c
@@ -113,8 +113,7 @@ int ipoib_vlan_add(struct net_device *pdev, unsigned short pkey)
priv->parent = ppriv->dev;
- if (ipoib_create_debug_file(priv->dev))
- goto debug_failed;
+ ipoib_create_debug_files(priv->dev);
if (ipoib_add_pkey_attr(priv->dev))
goto sysfs_failed;
@@ -130,9 +129,7 @@ int ipoib_vlan_add(struct net_device *pdev, unsigned short pkey)
return 0;
sysfs_failed:
- ipoib_delete_debug_file(priv->dev);
-
-debug_failed:
+ ipoib_delete_debug_files(priv->dev);
unregister_netdev(priv->dev);
register_failed:
diff --git a/drivers/infiniband/ulp/srp/ib_srp.c b/drivers/infiniband/ulp/srp/ib_srp.c
index 321a3a10e69b..ee9fe226ae99 100644
--- a/drivers/infiniband/ulp/srp/ib_srp.c
+++ b/drivers/infiniband/ulp/srp/ib_srp.c
@@ -802,13 +802,21 @@ static int srp_post_recv(struct srp_target_port *target)
/*
* Must be called with target->scsi_host->host_lock held to protect
- * req_lim and tx_head.
+ * req_lim and tx_head. Lock cannot be dropped between call here and
+ * call to __srp_post_send().
*/
static struct srp_iu *__srp_get_tx_iu(struct srp_target_port *target)
{
if (target->tx_head - target->tx_tail >= SRP_SQ_SIZE)
return NULL;
+ if (unlikely(target->req_lim < 1)) {
+ if (printk_ratelimit())
+ printk(KERN_DEBUG PFX "Target has req_lim %d\n",
+ target->req_lim);
+ return NULL;
+ }
+
return target->tx_ring[target->tx_head & SRP_SQ_SIZE];
}
@@ -823,11 +831,6 @@ static int __srp_post_send(struct srp_target_port *target,
struct ib_send_wr wr, *bad_wr;
int ret = 0;
- if (target->req_lim < 1) {
- printk(KERN_ERR PFX "Target has req_lim %d\n", target->req_lim);
- return -EAGAIN;
- }
-
list.addr = iu->dma;
list.length = len;
list.lkey = target->srp_host->mr->lkey;
@@ -1417,6 +1420,8 @@ static ssize_t srp_create_target(struct class_device *class_dev,
if (!target_host)
return -ENOMEM;
+ target_host->max_lun = SRP_MAX_LUN;
+
target = host_to_target(target_host);
memset(target, 0, sizeof *target);
diff --git a/drivers/infiniband/ulp/srp/ib_srp.h b/drivers/infiniband/ulp/srp/ib_srp.h
index 4fec28a71367..b564f18caf78 100644
--- a/drivers/infiniband/ulp/srp/ib_srp.h
+++ b/drivers/infiniband/ulp/srp/ib_srp.h
@@ -54,6 +54,7 @@ enum {
SRP_PORT_REDIRECT = 1,
SRP_DLID_REDIRECT = 2,
+ SRP_MAX_LUN = 512,
SRP_MAX_IU_LEN = 256,
SRP_RQ_SHIFT = 6,
diff --git a/drivers/input/gameport/gameport.c b/drivers/input/gameport/gameport.c
index 0506934244f0..caac6d63d46f 100644
--- a/drivers/input/gameport/gameport.c
+++ b/drivers/input/gameport/gameport.c
@@ -339,14 +339,20 @@ static struct gameport_event *gameport_get_event(void)
return event;
}
-static void gameport_handle_events(void)
+static void gameport_handle_event(void)
{
struct gameport_event *event;
struct gameport_driver *gameport_drv;
down(&gameport_sem);
- while ((event = gameport_get_event())) {
+ /*
+ * Note that we handle only one event here to give swsusp
+ * a chance to freeze kgameportd thread. Gameport events
+ * should be pretty rare so we are not concerned about
+ * taking performance hit.
+ */
+ if ((event = gameport_get_event())) {
switch (event->type) {
case GAMEPORT_REGISTER_PORT:
@@ -433,7 +439,7 @@ static struct gameport *gameport_get_pending_child(struct gameport *parent)
static int gameport_thread(void *nothing)
{
do {
- gameport_handle_events();
+ gameport_handle_event();
wait_event_interruptible(gameport_wait,
kthread_should_stop() || !list_empty(&gameport_event_list));
try_to_freeze();
diff --git a/drivers/input/input.c b/drivers/input/input.c
index c8ae2bb054e0..bdd2a7fc268d 100644
--- a/drivers/input/input.c
+++ b/drivers/input/input.c
@@ -536,7 +536,7 @@ static struct attribute *input_dev_attrs[] = {
NULL
};
-static struct attribute_group input_dev_group = {
+static struct attribute_group input_dev_attr_group = {
.attrs = input_dev_attrs,
};
@@ -717,35 +717,14 @@ struct input_dev *input_allocate_device(void)
return dev;
}
-static void input_register_classdevice(struct input_dev *dev)
-{
- static atomic_t input_no = ATOMIC_INIT(0);
- const char *path;
-
- __module_get(THIS_MODULE);
-
- dev->dev = dev->cdev.dev;
-
- snprintf(dev->cdev.class_id, sizeof(dev->cdev.class_id),
- "input%ld", (unsigned long) atomic_inc_return(&input_no) - 1);
-
- path = kobject_get_path(&dev->cdev.class->subsys.kset.kobj, GFP_KERNEL);
- printk(KERN_INFO "input: %s as %s/%s\n",
- dev->name ? dev->name : "Unspecified device",
- path ? path : "", dev->cdev.class_id);
- kfree(path);
-
- class_device_add(&dev->cdev);
- sysfs_create_group(&dev->cdev.kobj, &input_dev_group);
- sysfs_create_group(&dev->cdev.kobj, &input_dev_id_attr_group);
- sysfs_create_group(&dev->cdev.kobj, &input_dev_caps_attr_group);
-}
-
int input_register_device(struct input_dev *dev)
{
+ static atomic_t input_no = ATOMIC_INIT(0);
struct input_handle *handle;
struct input_handler *handler;
struct input_device_id *id;
+ const char *path;
+ int error;
if (!dev->dynalloc) {
printk(KERN_WARNING "input: device %s is statically allocated, will not register\n"
@@ -773,7 +752,32 @@ int input_register_device(struct input_dev *dev)
INIT_LIST_HEAD(&dev->h_list);
list_add_tail(&dev->node, &input_dev_list);
- input_register_classdevice(dev);
+ dev->cdev.class = &input_class;
+ snprintf(dev->cdev.class_id, sizeof(dev->cdev.class_id),
+ "input%ld", (unsigned long) atomic_inc_return(&input_no) - 1);
+
+ error = class_device_add(&dev->cdev);
+ if (error)
+ return error;
+
+ error = sysfs_create_group(&dev->cdev.kobj, &input_dev_attr_group);
+ if (error)
+ goto fail1;
+
+ error = sysfs_create_group(&dev->cdev.kobj, &input_dev_id_attr_group);
+ if (error)
+ goto fail2;
+
+ error = sysfs_create_group(&dev->cdev.kobj, &input_dev_caps_attr_group);
+ if (error)
+ goto fail3;
+
+ __module_get(THIS_MODULE);
+
+ path = kobject_get_path(&dev->cdev.kobj, GFP_KERNEL);
+ printk(KERN_INFO "input: %s as %s\n",
+ dev->name ? dev->name : "Unspecified device", path ? path : "N/A");
+ kfree(path);
list_for_each_entry(handler, &input_handler_list, node)
if (!handler->blacklist || !input_match_device(handler->blacklist, dev))
@@ -784,6 +788,11 @@ int input_register_device(struct input_dev *dev)
input_wakeup_procfs_readers();
return 0;
+
+ fail3: sysfs_remove_group(&dev->cdev.kobj, &input_dev_id_attr_group);
+ fail2: sysfs_remove_group(&dev->cdev.kobj, &input_dev_attr_group);
+ fail1: class_device_del(&dev->cdev);
+ return error;
}
void input_unregister_device(struct input_dev *dev)
@@ -805,7 +814,7 @@ void input_unregister_device(struct input_dev *dev)
sysfs_remove_group(&dev->cdev.kobj, &input_dev_caps_attr_group);
sysfs_remove_group(&dev->cdev.kobj, &input_dev_id_attr_group);
- sysfs_remove_group(&dev->cdev.kobj, &input_dev_group);
+ sysfs_remove_group(&dev->cdev.kobj, &input_dev_attr_group);
class_device_unregister(&dev->cdev);
input_wakeup_procfs_readers();
diff --git a/drivers/input/joystick/warrior.c b/drivers/input/joystick/warrior.c
index 99a642d2a1fe..1849b176cf18 100644
--- a/drivers/input/joystick/warrior.c
+++ b/drivers/input/joystick/warrior.c
@@ -172,7 +172,7 @@ static int warrior_connect(struct serio *serio, struct serio_driver *drv)
input_set_abs_params(input_dev, ABS_Y, -64, 64, 0, 8);
input_set_abs_params(input_dev, ABS_THROTTLE, -112, 112, 0, 0);
input_set_abs_params(input_dev, ABS_HAT0X, -1, 1, 0, 0);
- input_set_abs_params(input_dev, ABS_HAT0X, -1, 1, 0, 0);
+ input_set_abs_params(input_dev, ABS_HAT0Y, -1, 1, 0, 0);
serio_set_drvdata(serio, warrior);
diff --git a/drivers/input/keyboard/atkbd.c b/drivers/input/keyboard/atkbd.c
index 820c7fd9a604..a0256f8de8ef 100644
--- a/drivers/input/keyboard/atkbd.c
+++ b/drivers/input/keyboard/atkbd.c
@@ -166,6 +166,9 @@ static unsigned char atkbd_unxlate_table[128] = {
#define ATKBD_SPECIAL 248
+#define ATKBD_LED_EVENT_BIT 0
+#define ATKBD_REP_EVENT_BIT 1
+
static struct {
unsigned char keycode;
unsigned char set2;
@@ -211,6 +214,10 @@ struct atkbd {
unsigned char err_xl;
unsigned int last;
unsigned long time;
+
+ struct work_struct event_work;
+ struct semaphore event_sem;
+ unsigned long event_mask;
};
static ssize_t atkbd_attr_show_helper(struct device *dev, char *buf,
@@ -424,58 +431,86 @@ out:
}
/*
- * Event callback from the input module. Events that change the state of
- * the hardware are processed here.
+ * atkbd_event_work() is used to complete processing of events that
+ * can not be processed by input_event() which is often called from
+ * interrupt context.
*/
-static int atkbd_event(struct input_dev *dev, unsigned int type, unsigned int code, int value)
+static void atkbd_event_work(void *data)
{
- struct atkbd *atkbd = dev->private;
const short period[32] =
{ 33, 37, 42, 46, 50, 54, 58, 63, 67, 75, 83, 92, 100, 109, 116, 125,
133, 149, 167, 182, 200, 217, 232, 250, 270, 303, 333, 370, 400, 435, 470, 500 };
const short delay[4] =
{ 250, 500, 750, 1000 };
+
+ struct atkbd *atkbd = data;
+ struct input_dev *dev = atkbd->dev;
unsigned char param[2];
int i, j;
+ down(&atkbd->event_sem);
+
+ if (test_and_clear_bit(ATKBD_LED_EVENT_BIT, &atkbd->event_mask)) {
+ param[0] = (test_bit(LED_SCROLLL, dev->led) ? 1 : 0)
+ | (test_bit(LED_NUML, dev->led) ? 2 : 0)
+ | (test_bit(LED_CAPSL, dev->led) ? 4 : 0);
+ ps2_command(&atkbd->ps2dev, param, ATKBD_CMD_SETLEDS);
+
+ if (atkbd->extra) {
+ param[0] = 0;
+ param[1] = (test_bit(LED_COMPOSE, dev->led) ? 0x01 : 0)
+ | (test_bit(LED_SLEEP, dev->led) ? 0x02 : 0)
+ | (test_bit(LED_SUSPEND, dev->led) ? 0x04 : 0)
+ | (test_bit(LED_MISC, dev->led) ? 0x10 : 0)
+ | (test_bit(LED_MUTE, dev->led) ? 0x20 : 0);
+ ps2_command(&atkbd->ps2dev, param, ATKBD_CMD_EX_SETLEDS);
+ }
+ }
+
+ if (test_and_clear_bit(ATKBD_REP_EVENT_BIT, &atkbd->event_mask)) {
+ i = j = 0;
+ while (i < 31 && period[i] < dev->rep[REP_PERIOD])
+ i++;
+ while (j < 3 && delay[j] < dev->rep[REP_DELAY])
+ j++;
+ dev->rep[REP_PERIOD] = period[i];
+ dev->rep[REP_DELAY] = delay[j];
+ param[0] = i | (j << 5);
+ ps2_command(&atkbd->ps2dev, param, ATKBD_CMD_SETREP);
+ }
+
+ up(&atkbd->event_sem);
+}
+
+/*
+ * Event callback from the input module. Events that change the state of
+ * the hardware are processed here. If action can not be performed in
+ * interrupt context it is offloaded to atkbd_event_work.
+ */
+
+static int atkbd_event(struct input_dev *dev, unsigned int type, unsigned int code, int value)
+{
+ struct atkbd *atkbd = dev->private;
+
if (!atkbd->write)
return -1;
switch (type) {
case EV_LED:
-
- param[0] = (test_bit(LED_SCROLLL, dev->led) ? 1 : 0)
- | (test_bit(LED_NUML, dev->led) ? 2 : 0)
- | (test_bit(LED_CAPSL, dev->led) ? 4 : 0);
- ps2_schedule_command(&atkbd->ps2dev, param, ATKBD_CMD_SETLEDS);
-
- if (atkbd->extra) {
- param[0] = 0;
- param[1] = (test_bit(LED_COMPOSE, dev->led) ? 0x01 : 0)
- | (test_bit(LED_SLEEP, dev->led) ? 0x02 : 0)
- | (test_bit(LED_SUSPEND, dev->led) ? 0x04 : 0)
- | (test_bit(LED_MISC, dev->led) ? 0x10 : 0)
- | (test_bit(LED_MUTE, dev->led) ? 0x20 : 0);
- ps2_schedule_command(&atkbd->ps2dev, param, ATKBD_CMD_EX_SETLEDS);
- }
-
+ set_bit(ATKBD_LED_EVENT_BIT, &atkbd->event_mask);
+ wmb();
+ schedule_work(&atkbd->event_work);
return 0;
case EV_REP:
- if (atkbd->softrepeat) return 0;
-
- i = j = 0;
- while (i < 31 && period[i] < dev->rep[REP_PERIOD])
- i++;
- while (j < 3 && delay[j] < dev->rep[REP_DELAY])
- j++;
- dev->rep[REP_PERIOD] = period[i];
- dev->rep[REP_DELAY] = delay[j];
- param[0] = i | (j << 5);
- ps2_schedule_command(&atkbd->ps2dev, param, ATKBD_CMD_SETREP);
+ if (!atkbd->softrepeat) {
+ set_bit(ATKBD_REP_EVENT_BIT, &atkbd->event_mask);
+ wmb();
+ schedule_work(&atkbd->event_work);
+ }
return 0;
}
@@ -810,6 +845,8 @@ static int atkbd_connect(struct serio *serio, struct serio_driver *drv)
atkbd->dev = dev;
ps2_init(&atkbd->ps2dev, serio);
+ INIT_WORK(&atkbd->event_work, atkbd_event_work, atkbd);
+ init_MUTEX(&atkbd->event_sem);
switch (serio->id.type) {
diff --git a/drivers/input/keyboard/corgikbd.c b/drivers/input/keyboard/corgikbd.c
index d00d14bb637a..64672d491222 100644
--- a/drivers/input/keyboard/corgikbd.c
+++ b/drivers/input/keyboard/corgikbd.c
@@ -259,17 +259,17 @@ static void corgikbd_hinge_timer(unsigned long data)
}
#ifdef CONFIG_PM
-static int corgikbd_suspend(struct device *dev, pm_message_t state)
+static int corgikbd_suspend(struct platform_device *dev, pm_message_t state)
{
- struct corgikbd *corgikbd = dev_get_drvdata(dev);
+ struct corgikbd *corgikbd = platform_get_drvdata(dev);
corgikbd->suspended = 1;
return 0;
}
-static int corgikbd_resume(struct device *dev)
+static int corgikbd_resume(struct platform_device *dev)
{
- struct corgikbd *corgikbd = dev_get_drvdata(dev);
+ struct corgikbd *corgikbd = platform_get_drvdata(dev);
/* Upon resume, ignore the suspend key for a short while */
corgikbd->suspend_jiffies=jiffies;
@@ -282,7 +282,7 @@ static int corgikbd_resume(struct device *dev)
#define corgikbd_resume NULL
#endif
-static int __init corgikbd_probe(struct device *dev)
+static int __init corgikbd_probe(struct platform_device *pdev)
{
struct corgikbd *corgikbd;
struct input_dev *input_dev;
@@ -296,7 +296,7 @@ static int __init corgikbd_probe(struct device *dev)
return -ENOMEM;
}
- dev_set_drvdata(dev, corgikbd);
+ platform_set_drvdata(pdev, corgikbd);
corgikbd->input = input_dev;
spin_lock_init(&corgikbd->lock);
@@ -321,7 +321,7 @@ static int __init corgikbd_probe(struct device *dev)
input_dev->id.vendor = 0x0001;
input_dev->id.product = 0x0001;
input_dev->id.version = 0x0100;
- input_dev->cdev.dev = dev;
+ input_dev->cdev.dev = &pdev->dev;
input_dev->private = corgikbd;
input_dev->evbit[0] = BIT(EV_KEY) | BIT(EV_REP) | BIT(EV_PWR) | BIT(EV_SW);
@@ -356,10 +356,10 @@ static int __init corgikbd_probe(struct device *dev)
return 0;
}
-static int corgikbd_remove(struct device *dev)
+static int corgikbd_remove(struct platform_device *pdev)
{
int i;
- struct corgikbd *corgikbd = dev_get_drvdata(dev);
+ struct corgikbd *corgikbd = platform_get_drvdata(pdev);
for (i = 0; i < CORGI_KEY_SENSE_NUM; i++)
free_irq(CORGI_IRQ_GPIO_KEY_SENSE(i), corgikbd);
@@ -374,23 +374,24 @@ static int corgikbd_remove(struct device *dev)
return 0;
}
-static struct device_driver corgikbd_driver = {
- .name = "corgi-keyboard",
- .bus = &platform_bus_type,
+static struct platform_driver corgikbd_driver = {
.probe = corgikbd_probe,
.remove = corgikbd_remove,
.suspend = corgikbd_suspend,
.resume = corgikbd_resume,
+ .driver = {
+ .name = "corgi-keyboard",
+ },
};
static int __devinit corgikbd_init(void)
{
- return driver_register(&corgikbd_driver);
+ return platform_driver_register(&corgikbd_driver);
}
static void __exit corgikbd_exit(void)
{
- driver_unregister(&corgikbd_driver);
+ platform_driver_unregister(&corgikbd_driver);
}
module_init(corgikbd_init);
diff --git a/drivers/input/keyboard/spitzkbd.c b/drivers/input/keyboard/spitzkbd.c
index 0fa38a559cdf..6a15fe3bc527 100644
--- a/drivers/input/keyboard/spitzkbd.c
+++ b/drivers/input/keyboard/spitzkbd.c
@@ -309,10 +309,10 @@ static void spitzkbd_hinge_timer(unsigned long data)
}
#ifdef CONFIG_PM
-static int spitzkbd_suspend(struct device *dev, pm_message_t state)
+static int spitzkbd_suspend(struct platform_device *dev, pm_message_t state)
{
int i;
- struct spitzkbd *spitzkbd = dev_get_drvdata(dev);
+ struct spitzkbd *spitzkbd = platform_get_drvdata(dev);
spitzkbd->suspended = 1;
/* Set Strobe lines as inputs - *except* strobe line 0 leave this
@@ -323,10 +323,10 @@ static int spitzkbd_suspend(struct device *dev, pm_message_t state)
return 0;
}
-static int spitzkbd_resume(struct device *dev)
+static int spitzkbd_resume(struct platform_device *dev)
{
int i;
- struct spitzkbd *spitzkbd = dev_get_drvdata(dev);
+ struct spitzkbd *spitzkbd = platform_get_drvdata(dev);
for (i = 0; i < SPITZ_KEY_STROBE_NUM; i++)
pxa_gpio_mode(spitz_strobes[i] | GPIO_OUT | GPIO_DFLT_HIGH);
@@ -342,7 +342,7 @@ static int spitzkbd_resume(struct device *dev)
#define spitzkbd_resume NULL
#endif
-static int __init spitzkbd_probe(struct device *dev)
+static int __init spitzkbd_probe(struct platform_device *dev)
{
struct spitzkbd *spitzkbd;
struct input_dev *input_dev;
@@ -358,7 +358,7 @@ static int __init spitzkbd_probe(struct device *dev)
return -ENOMEM;
}
- dev_set_drvdata(dev, spitzkbd);
+ platform_set_drvdata(dev, spitzkbd);
strcpy(spitzkbd->phys, "spitzkbd/input0");
spin_lock_init(&spitzkbd->lock);
@@ -380,7 +380,7 @@ static int __init spitzkbd_probe(struct device *dev)
input_dev->private = spitzkbd;
input_dev->name = "Spitz Keyboard";
input_dev->phys = spitzkbd->phys;
- input_dev->cdev.dev = dev;
+ input_dev->cdev.dev = &dev->dev;
input_dev->id.bustype = BUS_HOST;
input_dev->id.vendor = 0x0001;
@@ -437,10 +437,10 @@ static int __init spitzkbd_probe(struct device *dev)
return 0;
}
-static int spitzkbd_remove(struct device *dev)
+static int spitzkbd_remove(struct platform_device *dev)
{
int i;
- struct spitzkbd *spitzkbd = dev_get_drvdata(dev);
+ struct spitzkbd *spitzkbd = platform_get_drvdata(dev);
for (i = 0; i < SPITZ_KEY_SENSE_NUM; i++)
free_irq(IRQ_GPIO(spitz_senses[i]), spitzkbd);
@@ -460,23 +460,24 @@ static int spitzkbd_remove(struct device *dev)
return 0;
}
-static struct device_driver spitzkbd_driver = {
- .name = "spitz-keyboard",
- .bus = &platform_bus_type,
+static struct platform_driver spitzkbd_driver = {
.probe = spitzkbd_probe,
.remove = spitzkbd_remove,
.suspend = spitzkbd_suspend,
.resume = spitzkbd_resume,
+ .driver = {
+ .name = "spitz-keyboard",
+ },
};
static int __devinit spitzkbd_init(void)
{
- return driver_register(&spitzkbd_driver);
+ return platform_driver_register(&spitzkbd_driver);
}
static void __exit spitzkbd_exit(void)
{
- driver_unregister(&spitzkbd_driver);
+ platform_driver_unregister(&spitzkbd_driver);
}
module_init(spitzkbd_init);
diff --git a/drivers/input/misc/Kconfig b/drivers/input/misc/Kconfig
index b3eaac1b35b6..e08dbe08f46d 100644
--- a/drivers/input/misc/Kconfig
+++ b/drivers/input/misc/Kconfig
@@ -26,7 +26,7 @@ config INPUT_PCSPKR
config INPUT_SPARCSPKR
tristate "SPARC Speaker support"
- depends on PCI && (SPARC32 || SPARC64)
+ depends on PCI && SPARC
help
Say Y here if you want the standard Speaker on Sparc PCI systems
to be used for bells and whistles.
@@ -40,6 +40,16 @@ config INPUT_M68K_BEEP
tristate "M68k Beeper support"
depends on M68K
+config INPUT_WISTRON_BTNS
+ tristate "x86 Wistron laptop button interface"
+ depends on X86 && !X86_64
+ help
+ Say Y here for support of Winstron laptop button interface, used on
+ laptops of various brands, including Acer and Fujitsu-Siemens.
+
+ To compile this driver as a module, choose M here: the module will
+ be called wistron_btns.
+
config INPUT_UINPUT
tristate "User level driver support"
help
diff --git a/drivers/input/misc/Makefile b/drivers/input/misc/Makefile
index f8d01c69f349..ce44cce01285 100644
--- a/drivers/input/misc/Makefile
+++ b/drivers/input/misc/Makefile
@@ -9,4 +9,5 @@ obj-$(CONFIG_INPUT_PCSPKR) += pcspkr.o
obj-$(CONFIG_INPUT_M68K_BEEP) += m68kspkr.o
obj-$(CONFIG_INPUT_98SPKR) += 98spkr.o
obj-$(CONFIG_INPUT_UINPUT) += uinput.o
+obj-$(CONFIG_INPUT_WISTRON_BTNS) += wistron_btns.o
obj-$(CONFIG_HP_SDC_RTC) += hp_sdc_rtc.o
diff --git a/drivers/input/misc/uinput.c b/drivers/input/misc/uinput.c
index 948c1cc01bc9..546ed9b4901d 100644
--- a/drivers/input/misc/uinput.c
+++ b/drivers/input/misc/uinput.c
@@ -92,24 +92,19 @@ static void uinput_request_done(struct uinput_device *udev, struct uinput_reques
{
/* Mark slot as available */
udev->requests[request->id] = NULL;
- wake_up_interruptible(&udev->requests_waitq);
+ wake_up(&udev->requests_waitq);
complete(&request->done);
}
static int uinput_request_submit(struct input_dev *dev, struct uinput_request *request)
{
- int retval;
-
/* Tell our userspace app about this new request by queueing an input event */
uinput_dev_event(dev, EV_UINPUT, request->code, request->id);
/* Wait for the request to complete */
- retval = wait_for_completion_interruptible(&request->done);
- if (!retval)
- retval = request->retval;
-
- return retval;
+ wait_for_completion(&request->done);
+ return request->retval;
}
static int uinput_dev_upload_effect(struct input_dev *dev, struct ff_effect *effect)
@@ -152,67 +147,62 @@ static int uinput_dev_erase_effect(struct input_dev *dev, int effect_id)
return retval;
}
-static int uinput_create_device(struct uinput_device *udev)
+static void uinput_destroy_device(struct uinput_device *udev)
{
- if (!udev->dev->name) {
- printk(KERN_DEBUG "%s: write device info first\n", UINPUT_NAME);
- return -EINVAL;
+ const char *name, *phys;
+
+ if (udev->dev) {
+ name = udev->dev->name;
+ phys = udev->dev->phys;
+ if (udev->state == UIST_CREATED)
+ input_unregister_device(udev->dev);
+ else
+ input_free_device(udev->dev);
+ kfree(name);
+ kfree(phys);
+ udev->dev = NULL;
}
- udev->dev->event = uinput_dev_event;
- udev->dev->upload_effect = uinput_dev_upload_effect;
- udev->dev->erase_effect = uinput_dev_erase_effect;
- udev->dev->private = udev;
-
- init_waitqueue_head(&udev->waitq);
-
- input_register_device(udev->dev);
-
- set_bit(UIST_CREATED, &udev->state);
-
- return 0;
+ udev->state = UIST_NEW_DEVICE;
}
-static int uinput_destroy_device(struct uinput_device *udev)
+static int uinput_create_device(struct uinput_device *udev)
{
- if (!test_bit(UIST_CREATED, &udev->state)) {
- printk(KERN_WARNING "%s: create the device first\n", UINPUT_NAME);
+ int error;
+
+ if (udev->state != UIST_SETUP_COMPLETE) {
+ printk(KERN_DEBUG "%s: write device info first\n", UINPUT_NAME);
return -EINVAL;
}
- input_unregister_device(udev->dev);
+ error = input_register_device(udev->dev);
+ if (error) {
+ uinput_destroy_device(udev);
+ return error;
+ }
- clear_bit(UIST_CREATED, &udev->state);
+ udev->state = UIST_CREATED;
return 0;
}
static int uinput_open(struct inode *inode, struct file *file)
{
- struct uinput_device *newdev;
- struct input_dev *newinput;
+ struct uinput_device *newdev;
- newdev = kmalloc(sizeof(struct uinput_device), GFP_KERNEL);
+ newdev = kzalloc(sizeof(struct uinput_device), GFP_KERNEL);
if (!newdev)
- goto error;
- memset(newdev, 0, sizeof(struct uinput_device));
+ return -ENOMEM;
+
+ init_MUTEX(&newdev->sem);
spin_lock_init(&newdev->requests_lock);
init_waitqueue_head(&newdev->requests_waitq);
-
- newinput = kmalloc(sizeof(struct input_dev), GFP_KERNEL);
- if (!newinput)
- goto cleanup;
- memset(newinput, 0, sizeof(struct input_dev));
-
- newdev->dev = newinput;
+ init_waitqueue_head(&newdev->waitq);
+ newdev->state = UIST_NEW_DEVICE;
file->private_data = newdev;
return 0;
-cleanup:
- kfree(newdev);
-error:
- return -ENOMEM;
}
static int uinput_validate_absbits(struct input_dev *dev)
@@ -246,34 +236,55 @@ static int uinput_validate_absbits(struct input_dev *dev)
return retval;
}
-static int uinput_alloc_device(struct file *file, const char __user *buffer, size_t count)
+static int uinput_allocate_device(struct uinput_device *udev)
+{
+ udev->dev = input_allocate_device();
+ if (!udev->dev)
+ return -ENOMEM;
+
+ udev->dev->event = uinput_dev_event;
+ udev->dev->upload_effect = uinput_dev_upload_effect;
+ udev->dev->erase_effect = uinput_dev_erase_effect;
+ udev->dev->private = udev;
+
+ return 0;
+}
+
+static int uinput_setup_device(struct uinput_device *udev, const char __user *buffer, size_t count)
{
struct uinput_user_dev *user_dev;
struct input_dev *dev;
- struct uinput_device *udev;
char *name;
int size;
int retval;
- retval = count;
+ if (count != sizeof(struct uinput_user_dev))
+ return -EINVAL;
+
+ if (!udev->dev) {
+ retval = uinput_allocate_device(udev);
+ if (retval)
+ return retval;
+ }
- udev = file->private_data;
dev = udev->dev;
user_dev = kmalloc(sizeof(struct uinput_user_dev), GFP_KERNEL);
- if (!user_dev) {
- retval = -ENOMEM;
- goto exit;
- }
+ if (!user_dev)
+ return -ENOMEM;
if (copy_from_user(user_dev, buffer, sizeof(struct uinput_user_dev))) {
retval = -EFAULT;
goto exit;
}
- kfree(dev->name);
-
size = strnlen(user_dev->name, UINPUT_MAX_NAME_SIZE) + 1;
+ if (!size) {
+ retval = -EINVAL;
+ goto exit;
+ }
+
+ kfree(dev->name);
dev->name = name = kmalloc(size, GFP_KERNEL);
if (!name) {
retval = -ENOMEM;
@@ -296,32 +307,50 @@ static int uinput_alloc_device(struct file *file, const char __user *buffer, siz
/* check if absmin/absmax/absfuzz/absflat are filled as
* told in Documentation/input/input-programming.txt */
if (test_bit(EV_ABS, dev->evbit)) {
- int err = uinput_validate_absbits(dev);
- if (err < 0) {
- retval = err;
- kfree(dev->name);
- }
+ retval = uinput_validate_absbits(dev);
+ if (retval < 0)
+ goto exit;
}
-exit:
+ udev->state = UIST_SETUP_COMPLETE;
+ retval = count;
+
+ exit:
kfree(user_dev);
return retval;
}
+static inline ssize_t uinput_inject_event(struct uinput_device *udev, const char __user *buffer, size_t count)
+{
+ struct input_event ev;
+
+ if (count != sizeof(struct input_event))
+ return -EINVAL;
+
+ if (copy_from_user(&ev, buffer, sizeof(struct input_event)))
+ return -EFAULT;
+
+ input_event(udev->dev, ev.type, ev.code, ev.value);
+
+ return sizeof(struct input_event);
+}
+
static ssize_t uinput_write(struct file *file, const char __user *buffer, size_t count, loff_t *ppos)
{
struct uinput_device *udev = file->private_data;
+ int retval;
+
+ retval = down_interruptible(&udev->sem);
+ if (retval)
+ return retval;
- if (test_bit(UIST_CREATED, &udev->state)) {
- struct input_event ev;
+ retval = udev->state == UIST_CREATED ?
+ uinput_inject_event(udev, buffer, count) :
+ uinput_setup_device(udev, buffer, count);
- if (copy_from_user(&ev, buffer, sizeof(struct input_event)))
- return -EFAULT;
- input_event(udev->dev, ev.type, ev.code, ev.value);
- } else
- count = uinput_alloc_device(file, buffer, count);
+ up(&udev->sem);
- return count;
+ return retval;
}
static ssize_t uinput_read(struct file *file, char __user *buffer, size_t count, loff_t *ppos)
@@ -329,28 +358,38 @@ static ssize_t uinput_read(struct file *file, char __user *buffer, size_t count,
struct uinput_device *udev = file->private_data;
int retval = 0;
- if (!test_bit(UIST_CREATED, &udev->state))
+ if (udev->state != UIST_CREATED)
return -ENODEV;
if (udev->head == udev->tail && (file->f_flags & O_NONBLOCK))
return -EAGAIN;
retval = wait_event_interruptible(udev->waitq,
- udev->head != udev->tail || !test_bit(UIST_CREATED, &udev->state));
+ udev->head != udev->tail || udev->state != UIST_CREATED);
if (retval)
return retval;
- if (!test_bit(UIST_CREATED, &udev->state))
- return -ENODEV;
+ retval = down_interruptible(&udev->sem);
+ if (retval)
+ return retval;
- while ((udev->head != udev->tail) &&
- (retval + sizeof(struct input_event) <= count)) {
- if (copy_to_user(buffer + retval, &udev->buff[udev->tail], sizeof(struct input_event)))
- return -EFAULT;
+ if (udev->state != UIST_CREATED) {
+ retval = -ENODEV;
+ goto out;
+ }
+
+ while (udev->head != udev->tail && retval + sizeof(struct input_event) <= count) {
+ if (copy_to_user(buffer + retval, &udev->buff[udev->tail], sizeof(struct input_event))) {
+ retval = -EFAULT;
+ goto out;
+ }
udev->tail = (udev->tail + 1) % UINPUT_BUFFER_SIZE;
retval += sizeof(struct input_event);
}
+ out:
+ up(&udev->sem);
+
return retval;
}
@@ -366,28 +405,30 @@ static unsigned int uinput_poll(struct file *file, poll_table *wait)
return 0;
}
-static int uinput_burn_device(struct uinput_device *udev)
+static int uinput_release(struct inode *inode, struct file *file)
{
- if (test_bit(UIST_CREATED, &udev->state))
- uinput_destroy_device(udev);
+ struct uinput_device *udev = file->private_data;
- kfree(udev->dev->name);
- kfree(udev->dev->phys);
- kfree(udev->dev);
+ uinput_destroy_device(udev);
kfree(udev);
return 0;
}
-static int uinput_close(struct inode *inode, struct file *file)
+#define uinput_set_bit(_arg, _bit, _max) \
+({ \
+ int __ret = 0; \
+ if (udev->state == UIST_CREATED) \
+ __ret = -EINVAL; \
+ else if ((_arg) > (_max)) \
+ __ret = -EINVAL; \
+ else set_bit((_arg), udev->dev->_bit); \
+ __ret; \
+})
+
+static long uinput_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
{
- uinput_burn_device(file->private_data);
- return 0;
-}
-
-static int uinput_ioctl(struct inode *inode, struct file *file, unsigned int cmd, unsigned long arg)
-{
- int retval = 0;
+ int retval;
struct uinput_device *udev;
void __user *p = (void __user *)arg;
struct uinput_ff_upload ff_up;
@@ -398,19 +439,14 @@ static int uinput_ioctl(struct inode *inode, struct file *file, unsigned int cmd
udev = file->private_data;
- /* device attributes can not be changed after the device is created */
- switch (cmd) {
- case UI_SET_EVBIT:
- case UI_SET_KEYBIT:
- case UI_SET_RELBIT:
- case UI_SET_ABSBIT:
- case UI_SET_MSCBIT:
- case UI_SET_LEDBIT:
- case UI_SET_SNDBIT:
- case UI_SET_FFBIT:
- case UI_SET_PHYS:
- if (test_bit(UIST_CREATED, &udev->state))
- return -EINVAL;
+ retval = down_interruptible(&udev->sem);
+ if (retval)
+ return retval;
+
+ if (!udev->dev) {
+ retval = uinput_allocate_device(udev);
+ if (retval)
+ goto out;
}
switch (cmd) {
@@ -419,74 +455,50 @@ static int uinput_ioctl(struct inode *inode, struct file *file, unsigned int cmd
break;
case UI_DEV_DESTROY:
- retval = uinput_destroy_device(udev);
+ uinput_destroy_device(udev);
break;
case UI_SET_EVBIT:
- if (arg > EV_MAX) {
- retval = -EINVAL;
- break;
- }
- set_bit(arg, udev->dev->evbit);
+ retval = uinput_set_bit(arg, evbit, EV_MAX);
break;
case UI_SET_KEYBIT:
- if (arg > KEY_MAX) {
- retval = -EINVAL;
- break;
- }
- set_bit(arg, udev->dev->keybit);
+ retval = uinput_set_bit(arg, keybit, KEY_MAX);
break;
case UI_SET_RELBIT:
- if (arg > REL_MAX) {
- retval = -EINVAL;
- break;
- }
- set_bit(arg, udev->dev->relbit);
+ retval = uinput_set_bit(arg, relbit, REL_MAX);
break;
case UI_SET_ABSBIT:
- if (arg > ABS_MAX) {
- retval = -EINVAL;
- break;
- }
- set_bit(arg, udev->dev->absbit);
+ retval = uinput_set_bit(arg, absbit, ABS_MAX);
break;
case UI_SET_MSCBIT:
- if (arg > MSC_MAX) {
- retval = -EINVAL;
- break;
- }
- set_bit(arg, udev->dev->mscbit);
+ retval = uinput_set_bit(arg, mscbit, MSC_MAX);
break;
case UI_SET_LEDBIT:
- if (arg > LED_MAX) {
- retval = -EINVAL;
- break;
- }
- set_bit(arg, udev->dev->ledbit);
+ retval = uinput_set_bit(arg, ledbit, LED_MAX);
break;
case UI_SET_SNDBIT:
- if (arg > SND_MAX) {
- retval = -EINVAL;
- break;
- }
- set_bit(arg, udev->dev->sndbit);
+ retval = uinput_set_bit(arg, sndbit, SND_MAX);
break;
case UI_SET_FFBIT:
- if (arg > FF_MAX) {
- retval = -EINVAL;
- break;
- }
- set_bit(arg, udev->dev->ffbit);
+ retval = uinput_set_bit(arg, ffbit, FF_MAX);
+ break;
+
+ case UI_SET_SWBIT:
+ retval = uinput_set_bit(arg, swbit, SW_MAX);
break;
case UI_SET_PHYS:
+ if (udev->state == UIST_CREATED) {
+ retval = -EINVAL;
+ goto out;
+ }
length = strnlen_user(p, 1024);
if (length <= 0) {
retval = -EFAULT;
@@ -575,23 +587,26 @@ static int uinput_ioctl(struct inode *inode, struct file *file, unsigned int cmd
default:
retval = -EINVAL;
}
+
+ out:
+ up(&udev->sem);
return retval;
}
static struct file_operations uinput_fops = {
- .owner = THIS_MODULE,
- .open = uinput_open,
- .release = uinput_close,
- .read = uinput_read,
- .write = uinput_write,
- .poll = uinput_poll,
- .ioctl = uinput_ioctl,
+ .owner = THIS_MODULE,
+ .open = uinput_open,
+ .release = uinput_release,
+ .read = uinput_read,
+ .write = uinput_write,
+ .poll = uinput_poll,
+ .unlocked_ioctl = uinput_ioctl,
};
static struct miscdevice uinput_misc = {
- .fops = &uinput_fops,
- .minor = UINPUT_MINOR,
- .name = UINPUT_NAME,
+ .fops = &uinput_fops,
+ .minor = UINPUT_MINOR,
+ .name = UINPUT_NAME,
};
static int __init uinput_init(void)
diff --git a/drivers/input/misc/wistron_btns.c b/drivers/input/misc/wistron_btns.c
new file mode 100644
index 000000000000..bac3085185fe
--- /dev/null
+++ b/drivers/input/misc/wistron_btns.c
@@ -0,0 +1,561 @@
+/*
+ * Wistron laptop button driver
+ * Copyright (C) 2005 Miloslav Trmac <mitr@volny.cz>
+ * Copyright (C) 2005 Bernhard Rosenkraenzer <bero@arklinux.org>
+ * Copyright (C) 2005 Dmitry Torokhov <dtor@mail.ru>
+ *
+ * You can redistribute and/or modify this program under the terms of the
+ * GNU General Public License version 2 as published by the Free Software
+ * Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
+ * Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 59 Temple Place Suite 330, Boston, MA 02111-1307, USA.
+ */
+#include <asm/io.h>
+#include <linux/dmi.h>
+#include <linux/init.h>
+#include <linux/input.h>
+#include <linux/interrupt.h>
+#include <linux/kernel.h>
+#include <linux/mc146818rtc.h>
+#include <linux/module.h>
+#include <linux/preempt.h>
+#include <linux/string.h>
+#include <linux/timer.h>
+#include <linux/types.h>
+#include <linux/platform_device.h>
+
+/*
+ * Number of attempts to read data from queue per poll;
+ * the queue can hold up to 31 entries
+ */
+#define MAX_POLL_ITERATIONS 64
+
+#define POLL_FREQUENCY 10 /* Number of polls per second */
+
+#if POLL_FREQUENCY > HZ
+#error "POLL_FREQUENCY too high"
+#endif
+
+/* BIOS subsystem IDs */
+#define WIFI 0x35
+#define BLUETOOTH 0x34
+
+MODULE_AUTHOR("Miloslav Trmac <mitr@volny.cz>");
+MODULE_DESCRIPTION("Wistron laptop button driver");
+MODULE_LICENSE("GPL v2");
+MODULE_VERSION("0.1");
+
+static int force; /* = 0; */
+module_param(force, bool, 0);
+MODULE_PARM_DESC(force, "Load even if computer is not in database");
+
+static char *keymap_name; /* = NULL; */
+module_param_named(keymap, keymap_name, charp, 0);
+MODULE_PARM_DESC(keymap, "Keymap name, if it can't be autodetected");
+
+static struct platform_device *wistron_device;
+
+ /* BIOS interface implementation */
+
+static void __iomem *bios_entry_point; /* BIOS routine entry point */
+static void __iomem *bios_code_map_base;
+static void __iomem *bios_data_map_base;
+
+static u8 cmos_address;
+
+struct regs {
+ u32 eax, ebx, ecx;
+};
+
+static void call_bios(struct regs *regs)
+{
+ unsigned long flags;
+
+ preempt_disable();
+ local_irq_save(flags);
+ asm volatile ("pushl %%ebp;"
+ "movl %7, %%ebp;"
+ "call *%6;"
+ "popl %%ebp"
+ : "=a" (regs->eax), "=b" (regs->ebx), "=c" (regs->ecx)
+ : "0" (regs->eax), "1" (regs->ebx), "2" (regs->ecx),
+ "m" (bios_entry_point), "m" (bios_data_map_base)
+ : "edx", "edi", "esi", "memory");
+ local_irq_restore(flags);
+ preempt_enable();
+}
+
+static size_t __init locate_wistron_bios(void __iomem *base)
+{
+ static const unsigned char __initdata signature[] =
+ { 0x42, 0x21, 0x55, 0x30 };
+ size_t offset;
+
+ for (offset = 0; offset < 0x10000; offset += 0x10) {
+ if (check_signature(base + offset, signature,
+ sizeof(signature)) != 0)
+ return offset;
+ }
+ return -1;
+}
+
+static int __init map_bios(void)
+{
+ void __iomem *base;
+ size_t offset;
+ u32 entry_point;
+
+ base = ioremap(0xF0000, 0x10000); /* Can't fail */
+ offset = locate_wistron_bios(base);
+ if (offset < 0) {
+ printk(KERN_ERR "wistron_btns: BIOS entry point not found\n");
+ iounmap(base);
+ return -ENODEV;
+ }
+
+ entry_point = readl(base + offset + 5);
+ printk(KERN_DEBUG
+ "wistron_btns: BIOS signature found at %p, entry point %08X\n",
+ base + offset, entry_point);
+
+ if (entry_point >= 0xF0000) {
+ bios_code_map_base = base;
+ bios_entry_point = bios_code_map_base + (entry_point & 0xFFFF);
+ } else {
+ iounmap(base);
+ bios_code_map_base = ioremap(entry_point & ~0x3FFF, 0x4000);
+ if (bios_code_map_base == NULL) {
+ printk(KERN_ERR
+ "wistron_btns: Can't map BIOS code at %08X\n",
+ entry_point & ~0x3FFF);
+ goto err;
+ }
+ bios_entry_point = bios_code_map_base + (entry_point & 0x3FFF);
+ }
+ /* The Windows driver maps 0x10000 bytes, we keep only one page... */
+ bios_data_map_base = ioremap(0x400, 0xc00);
+ if (bios_data_map_base == NULL) {
+ printk(KERN_ERR "wistron_btns: Can't map BIOS data\n");
+ goto err_code;
+ }
+ return 0;
+
+err_code:
+ iounmap(bios_code_map_base);
+err:
+ return -ENOMEM;
+}
+
+static inline void unmap_bios(void)
+{
+ iounmap(bios_code_map_base);
+ iounmap(bios_data_map_base);
+}
+
+ /* BIOS calls */
+
+static u16 bios_pop_queue(void)
+{
+ struct regs regs;
+
+ memset(&regs, 0, sizeof (regs));
+ regs.eax = 0x9610;
+ regs.ebx = 0x061C;
+ regs.ecx = 0x0000;
+ call_bios(&regs);
+
+ return regs.eax;
+}
+
+static void __init bios_attach(void)
+{
+ struct regs regs;
+
+ memset(&regs, 0, sizeof (regs));
+ regs.eax = 0x9610;
+ regs.ebx = 0x012E;
+ call_bios(&regs);
+}
+
+static void bios_detach(void)
+{
+ struct regs regs;
+
+ memset(&regs, 0, sizeof (regs));
+ regs.eax = 0x9610;
+ regs.ebx = 0x002E;
+ call_bios(&regs);
+}
+
+static u8 __init bios_get_cmos_address(void)
+{
+ struct regs regs;
+
+ memset(&regs, 0, sizeof (regs));
+ regs.eax = 0x9610;
+ regs.ebx = 0x051C;
+ call_bios(&regs);
+
+ return regs.ecx;
+}
+
+static u16 __init bios_get_default_setting(u8 subsys)
+{
+ struct regs regs;
+
+ memset(&regs, 0, sizeof (regs));
+ regs.eax = 0x9610;
+ regs.ebx = 0x0200 | subsys;
+ call_bios(&regs);
+
+ return regs.eax;
+}
+
+static void bios_set_state(u8 subsys, int enable)
+{
+ struct regs regs;
+
+ memset(&regs, 0, sizeof (regs));
+ regs.eax = 0x9610;
+ regs.ebx = (enable ? 0x0100 : 0x0000) | subsys;
+ call_bios(&regs);
+}
+
+/* Hardware database */
+
+struct key_entry {
+ char type; /* See KE_* below */
+ u8 code;
+ unsigned keycode; /* For KE_KEY */
+};
+
+enum { KE_END, KE_KEY, KE_WIFI, KE_BLUETOOTH };
+
+static const struct key_entry *keymap; /* = NULL; Current key map */
+static int have_wifi;
+static int have_bluetooth;
+
+static int __init dmi_matched(struct dmi_system_id *dmi)
+{
+ const struct key_entry *key;
+
+ keymap = dmi->driver_data;
+ for (key = keymap; key->type != KE_END; key++) {
+ if (key->type == KE_WIFI) {
+ have_wifi = 1;
+ break;
+ } else if (key->type == KE_BLUETOOTH) {
+ have_bluetooth = 1;
+ break;
+ }
+ }
+ return 1;
+}
+
+static struct key_entry keymap_empty[] = {
+ { KE_END, 0 }
+};
+
+static struct key_entry keymap_fs_amilo_pro_v2000[] = {
+ { KE_KEY, 0x01, KEY_HELP },
+ { KE_KEY, 0x11, KEY_PROG1 },
+ { KE_KEY, 0x12, KEY_PROG2 },
+ { KE_WIFI, 0x30, 0 },
+ { KE_KEY, 0x31, KEY_MAIL },
+ { KE_KEY, 0x36, KEY_WWW },
+ { KE_END, 0 }
+};
+
+static struct key_entry keymap_wistron_ms2141[] = {
+ { KE_KEY, 0x11, KEY_PROG1 },
+ { KE_KEY, 0x12, KEY_PROG2 },
+ { KE_WIFI, 0x30, 0 },
+ { KE_KEY, 0x22, KEY_REWIND },
+ { KE_KEY, 0x23, KEY_FORWARD },
+ { KE_KEY, 0x24, KEY_PLAYPAUSE },
+ { KE_KEY, 0x25, KEY_STOPCD },
+ { KE_KEY, 0x31, KEY_MAIL },
+ { KE_KEY, 0x36, KEY_WWW },
+ { KE_END, 0 }
+};
+
+static struct key_entry keymap_acer_aspire_1500[] = {
+ { KE_KEY, 0x11, KEY_PROG1 },
+ { KE_KEY, 0x12, KEY_PROG2 },
+ { KE_WIFI, 0x30, 0 },
+ { KE_KEY, 0x31, KEY_MAIL },
+ { KE_KEY, 0x36, KEY_WWW },
+ { KE_BLUETOOTH, 0x44, 0 },
+ { KE_END, 0 }
+};
+
+/*
+ * If your machine is not here (which is currently rather likely), please send
+ * a list of buttons and their key codes (reported when loading this module
+ * with force=1) and the output of dmidecode to $MODULE_AUTHOR.
+ */
+static struct dmi_system_id dmi_ids[] = {
+ {
+ .callback = dmi_matched,
+ .ident = "Fujitsu-Siemens Amilo Pro V2000",
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "FUJITSU SIEMENS"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "AMILO Pro V2000"),
+ },
+ .driver_data = keymap_fs_amilo_pro_v2000
+ },
+ {
+ .callback = dmi_matched,
+ .ident = "Acer Aspire 1500",
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "Acer"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "Aspire 1500"),
+ },
+ .driver_data = keymap_acer_aspire_1500
+ },
+ { NULL, }
+};
+
+static int __init select_keymap(void)
+{
+ if (keymap_name != NULL) {
+ if (strcmp (keymap_name, "1557/MS2141") == 0)
+ keymap = keymap_wistron_ms2141;
+ else {
+ printk(KERN_ERR "wistron_btns: Keymap unknown\n");
+ return -EINVAL;
+ }
+ }
+ dmi_check_system(dmi_ids);
+ if (keymap == NULL) {
+ if (!force) {
+ printk(KERN_ERR "wistron_btns: System unknown\n");
+ return -ENODEV;
+ }
+ keymap = keymap_empty;
+ }
+ return 0;
+}
+
+ /* Input layer interface */
+
+static struct input_dev *input_dev;
+
+static int __init setup_input_dev(void)
+{
+ const struct key_entry *key;
+ int error;
+
+ input_dev = input_allocate_device();
+ if (!input_dev)
+ return -ENOMEM;
+
+ input_dev->name = "Wistron laptop buttons";
+ input_dev->phys = "wistron/input0";
+ input_dev->id.bustype = BUS_HOST;
+ input_dev->cdev.dev = &wistron_device->dev;
+
+ for (key = keymap; key->type != KE_END; key++) {
+ if (key->type == KE_KEY) {
+ input_dev->evbit[LONG(EV_KEY)] = BIT(EV_KEY);
+ set_bit(key->keycode, input_dev->keybit);
+ }
+ }
+
+ error = input_register_device(input_dev);
+ if (error) {
+ input_free_device(input_dev);
+ return error;
+ }
+
+ return 0;
+}
+
+static void report_key(unsigned keycode)
+{
+ input_report_key(input_dev, keycode, 1);
+ input_sync(input_dev);
+ input_report_key(input_dev, keycode, 0);
+ input_sync(input_dev);
+}
+
+ /* Driver core */
+
+static int wifi_enabled;
+static int bluetooth_enabled;
+
+static void poll_bios(unsigned long);
+
+static struct timer_list poll_timer = TIMER_INITIALIZER(poll_bios, 0, 0);
+
+static void handle_key(u8 code)
+{
+ const struct key_entry *key;
+
+ for (key = keymap; key->type != KE_END; key++) {
+ if (code == key->code) {
+ switch (key->type) {
+ case KE_KEY:
+ report_key(key->keycode);
+ break;
+
+ case KE_WIFI:
+ if (have_wifi) {
+ wifi_enabled = !wifi_enabled;
+ bios_set_state(WIFI, wifi_enabled);
+ }
+ break;
+
+ case KE_BLUETOOTH:
+ if (have_bluetooth) {
+ bluetooth_enabled = !bluetooth_enabled;
+ bios_set_state(BLUETOOTH, bluetooth_enabled);
+ }
+ break;
+
+ case KE_END:
+ default:
+ BUG();
+ }
+ return;
+ }
+ }
+ printk(KERN_NOTICE "wistron_btns: Unknown key code %02X\n", code);
+}
+
+static void poll_bios(unsigned long discard)
+{
+ u8 qlen;
+ u16 val;
+
+ for (;;) {
+ qlen = CMOS_READ(cmos_address);
+ if (qlen == 0)
+ break;
+ val = bios_pop_queue();
+ if (val != 0 && !discard)
+ handle_key((u8)val);
+ }
+
+ mod_timer(&poll_timer, jiffies + HZ / POLL_FREQUENCY);
+}
+
+static int wistron_suspend(struct platform_device *dev, pm_message_t state)
+{
+ del_timer_sync(&poll_timer);
+
+ if (have_wifi)
+ bios_set_state(WIFI, 0);
+
+ if (have_bluetooth)
+ bios_set_state(BLUETOOTH, 0);
+
+ return 0;
+}
+
+static int wistron_resume(struct platform_device *dev)
+{
+ if (have_wifi)
+ bios_set_state(WIFI, wifi_enabled);
+
+ if (have_bluetooth)
+ bios_set_state(BLUETOOTH, bluetooth_enabled);
+
+ poll_bios(1);
+
+ return 0;
+}
+
+static struct platform_driver wistron_driver = {
+ .suspend = wistron_suspend,
+ .resume = wistron_resume,
+ .driver = {
+ .name = "wistron-bios",
+ },
+};
+
+static int __init wb_module_init(void)
+{
+ int err;
+
+ err = select_keymap();
+ if (err)
+ return err;
+
+ err = map_bios();
+ if (err)
+ return err;
+
+ bios_attach();
+ cmos_address = bios_get_cmos_address();
+
+ err = platform_driver_register(&wistron_driver);
+ if (err)
+ goto err_detach_bios;
+
+ wistron_device = platform_device_register_simple("wistron-bios", -1, NULL, 0);
+ if (IS_ERR(wistron_device)) {
+ err = PTR_ERR(wistron_device);
+ goto err_unregister_driver;
+ }
+
+ if (have_wifi) {
+ u16 wifi = bios_get_default_setting(WIFI);
+ if (wifi & 1)
+ wifi_enabled = (wifi & 2) ? 1 : 0;
+ else
+ have_wifi = 0;
+
+ if (have_wifi)
+ bios_set_state(WIFI, wifi_enabled);
+ }
+
+ if (have_bluetooth) {
+ u16 bt = bios_get_default_setting(BLUETOOTH);
+ if (bt & 1)
+ bluetooth_enabled = (bt & 2) ? 1 : 0;
+ else
+ have_bluetooth = 0;
+
+ if (have_bluetooth)
+ bios_set_state(BLUETOOTH, bluetooth_enabled);
+ }
+
+ err = setup_input_dev();
+ if (err)
+ goto err_unregister_device;
+
+ poll_bios(1); /* Flush stale event queue and arm timer */
+
+ return 0;
+
+ err_unregister_device:
+ platform_device_unregister(wistron_device);
+ err_unregister_driver:
+ platform_driver_unregister(&wistron_driver);
+ err_detach_bios:
+ bios_detach();
+ unmap_bios();
+
+ return err;
+}
+
+static void __exit wb_module_exit(void)
+{
+ del_timer_sync(&poll_timer);
+ input_unregister_device(input_dev);
+ platform_device_unregister(wistron_device);
+ platform_driver_unregister(&wistron_driver);
+ bios_detach();
+ unmap_bios();
+}
+
+module_init(wb_module_init);
+module_exit(wb_module_exit);
diff --git a/drivers/input/mouse/alps.c b/drivers/input/mouse/alps.c
index 4acc7fd4cd0f..4f41ec3e4332 100644
--- a/drivers/input/mouse/alps.c
+++ b/drivers/input/mouse/alps.c
@@ -42,7 +42,7 @@ static struct alps_model_info alps_model_data[] = {
{ { 0x53, 0x02, 0x14 }, 0xf8, 0xf8, 0 },
{ { 0x63, 0x02, 0x0a }, 0xf8, 0xf8, 0 },
{ { 0x63, 0x02, 0x14 }, 0xf8, 0xf8, 0 },
- { { 0x63, 0x02, 0x28 }, 0xf8, 0xf8, 0 },
+ { { 0x63, 0x02, 0x28 }, 0xf8, 0xf8, ALPS_FW_BK_2 }, /* Fujitsu Siemens S6010 */
{ { 0x63, 0x02, 0x3c }, 0x8f, 0x8f, ALPS_WHEEL }, /* Toshiba Satellite S2400-103 */
{ { 0x63, 0x02, 0x50 }, 0xef, 0xef, ALPS_FW_BK_1 }, /* NEC Versa L320 */
{ { 0x63, 0x02, 0x64 }, 0xf8, 0xf8, 0 },
diff --git a/drivers/input/mouse/sermouse.c b/drivers/input/mouse/sermouse.c
index 4bf584364d28..2f9a04ae725f 100644
--- a/drivers/input/mouse/sermouse.c
+++ b/drivers/input/mouse/sermouse.c
@@ -95,7 +95,7 @@ static void sermouse_process_msc(struct sermouse *sermouse, signed char data, st
input_sync(dev);
- if (++sermouse->count == (5 - ((sermouse->type == SERIO_SUN) << 1)))
+ if (++sermouse->count == 5)
sermouse->count = 0;
}
diff --git a/drivers/input/serio/i8042.c b/drivers/input/serio/i8042.c
index 01e186422021..ac86c1d1d83e 100644
--- a/drivers/input/serio/i8042.c
+++ b/drivers/input/serio/i8042.c
@@ -912,7 +912,7 @@ static long i8042_panic_blink(long count)
* Here we try to restore the original BIOS settings
*/
-static int i8042_suspend(struct device *dev, pm_message_t state)
+static int i8042_suspend(struct platform_device *dev, pm_message_t state)
{
del_timer_sync(&i8042_timer);
i8042_controller_reset();
@@ -925,7 +925,7 @@ static int i8042_suspend(struct device *dev, pm_message_t state)
* Here we try to reset everything back to a state in which suspended
*/
-static int i8042_resume(struct device *dev)
+static int i8042_resume(struct platform_device *dev)
{
int i;
@@ -964,17 +964,18 @@ static int i8042_resume(struct device *dev)
* because otherwise BIOSes will be confused.
*/
-static void i8042_shutdown(struct device *dev)
+static void i8042_shutdown(struct platform_device *dev)
{
i8042_controller_cleanup();
}
-static struct device_driver i8042_driver = {
- .name = "i8042",
- .bus = &platform_bus_type,
+static struct platform_driver i8042_driver = {
.suspend = i8042_suspend,
.resume = i8042_resume,
.shutdown = i8042_shutdown,
+ .driver = {
+ .name = "i8042",
+ },
};
static int __init i8042_create_kbd_port(void)
@@ -1078,7 +1079,7 @@ static int __init i8042_init(void)
goto err_platform_exit;
}
- err = driver_register(&i8042_driver);
+ err = platform_driver_register(&i8042_driver);
if (err)
goto err_controller_cleanup;
@@ -1126,7 +1127,7 @@ static int __init i8042_init(void)
err_unregister_device:
platform_device_unregister(i8042_platform_device);
err_unregister_driver:
- driver_unregister(&i8042_driver);
+ platform_driver_unregister(&i8042_driver);
err_controller_cleanup:
i8042_controller_cleanup();
err_platform_exit:
@@ -1148,7 +1149,7 @@ static void __exit i8042_exit(void)
del_timer_sync(&i8042_timer);
platform_device_unregister(i8042_platform_device);
- driver_unregister(&i8042_driver);
+ platform_driver_unregister(&i8042_driver);
i8042_platform_exit();
diff --git a/drivers/input/serio/i8042.h b/drivers/input/serio/i8042.h
index 13835039a2a7..cbbf3842da5b 100644
--- a/drivers/input/serio/i8042.h
+++ b/drivers/input/serio/i8042.h
@@ -21,7 +21,7 @@
#include "i8042-ip22io.h"
#elif defined(CONFIG_PPC)
#include "i8042-ppcio.h"
-#elif defined(CONFIG_SPARC32) || defined(CONFIG_SPARC64)
+#elif defined(CONFIG_SPARC)
#include "i8042-sparcio.h"
#elif defined(CONFIG_X86) || defined(CONFIG_IA64)
#include "i8042-x86ia64io.h"
diff --git a/drivers/input/serio/rpckbd.c b/drivers/input/serio/rpckbd.c
index 52c49258f8a4..a3bd11589bc3 100644
--- a/drivers/input/serio/rpckbd.c
+++ b/drivers/input/serio/rpckbd.c
@@ -107,7 +107,7 @@ static void rpckbd_close(struct serio *port)
* Allocate and initialize serio structure for subsequent registration
* with serio core.
*/
-static int __devinit rpckbd_probe(struct device *dev)
+static int __devinit rpckbd_probe(struct platform_device *dev)
{
struct serio *serio;
@@ -120,37 +120,38 @@ static int __devinit rpckbd_probe(struct device *dev)
serio->write = rpckbd_write;
serio->open = rpckbd_open;
serio->close = rpckbd_close;
- serio->dev.parent = dev;
+ serio->dev.parent = &dev->dev;
strlcpy(serio->name, "RiscPC PS/2 kbd port", sizeof(serio->name));
strlcpy(serio->phys, "rpckbd/serio0", sizeof(serio->phys));
- dev_set_drvdata(dev, serio);
+ platform_set_drvdata(dev, serio);
serio_register_port(serio);
return 0;
}
-static int __devexit rpckbd_remove(struct device *dev)
+static int __devexit rpckbd_remove(struct platform_device *dev)
{
- struct serio *serio = dev_get_drvdata(dev);
+ struct serio *serio = platform_get_drvdata(dev);
serio_unregister_port(serio);
return 0;
}
-static struct device_driver rpckbd_driver = {
- .name = "kart",
- .bus = &platform_bus_type,
+static struct platform_driver rpckbd_driver = {
.probe = rpckbd_probe,
.remove = __devexit_p(rpckbd_remove),
+ .driver = {
+ .name = "kart",
+ },
};
static int __init rpckbd_init(void)
{
- return driver_register(&rpckbd_driver);
+ return platform_driver_register(&rpckbd_driver);
}
static void __exit rpckbd_exit(void)
{
- driver_unregister(&rpckbd_driver);
+ platform_driver_unregister(&rpckbd_driver);
}
module_init(rpckbd_init);
diff --git a/drivers/input/serio/serio.c b/drivers/input/serio/serio.c
index edd15db17715..fbb69ef6a77b 100644
--- a/drivers/input/serio/serio.c
+++ b/drivers/input/serio/serio.c
@@ -269,14 +269,20 @@ static struct serio_event *serio_get_event(void)
return event;
}
-static void serio_handle_events(void)
+static void serio_handle_event(void)
{
struct serio_event *event;
struct serio_driver *serio_drv;
down(&serio_sem);
- while ((event = serio_get_event())) {
+ /*
+ * Note that we handle only one event here to give swsusp
+ * a chance to freeze kseriod thread. Serio events should
+ * be pretty rare so we are not concerned about taking
+ * performance hit.
+ */
+ if ((event = serio_get_event())) {
switch (event->type) {
case SERIO_REGISTER_PORT:
@@ -368,7 +374,7 @@ static struct serio *serio_get_pending_child(struct serio *parent)
static int serio_thread(void *nothing)
{
do {
- serio_handle_events();
+ serio_handle_event();
wait_event_interruptible(serio_wait,
kthread_should_stop() || !list_empty(&serio_event_list));
try_to_freeze();
diff --git a/drivers/input/touchscreen/corgi_ts.c b/drivers/input/touchscreen/corgi_ts.c
index 15e88eeae8d6..1042987856f7 100644
--- a/drivers/input/touchscreen/corgi_ts.c
+++ b/drivers/input/touchscreen/corgi_ts.c
@@ -231,9 +231,9 @@ static irqreturn_t ts_interrupt(int irq, void *dev_id, struct pt_regs *regs)
}
#ifdef CONFIG_PM
-static int corgits_suspend(struct device *dev, pm_message_t state)
+static int corgits_suspend(struct platform_device *dev, pm_message_t state)
{
- struct corgi_ts *corgi_ts = dev_get_drvdata(dev);
+ struct corgi_ts *corgi_ts = platform_get_drvdata(dev);
if (corgi_ts->pendown) {
del_timer_sync(&corgi_ts->timer);
@@ -248,9 +248,9 @@ static int corgits_suspend(struct device *dev, pm_message_t state)
return 0;
}
-static int corgits_resume(struct device *dev)
+static int corgits_resume(struct platform_device *dev)
{
- struct corgi_ts *corgi_ts = dev_get_drvdata(dev);
+ struct corgi_ts *corgi_ts = platform_get_drvdata(dev);
corgi_ssp_ads7846_putget((4u << ADSCTRL_ADR_SH) | ADSCTRL_STS);
/* Enable Falling Edge */
@@ -264,10 +264,9 @@ static int corgits_resume(struct device *dev)
#define corgits_resume NULL
#endif
-static int __init corgits_probe(struct device *dev)
+static int __init corgits_probe(struct platform_device *pdev)
{
struct corgi_ts *corgi_ts;
- struct platform_device *pdev = to_platform_device(dev);
struct input_dev *input_dev;
int err = -ENOMEM;
@@ -276,9 +275,9 @@ static int __init corgits_probe(struct device *dev)
if (!corgi_ts || !input_dev)
goto fail;
- dev_set_drvdata(dev, corgi_ts);
+ platform_set_drvdata(pdev, corgi_ts);
- corgi_ts->machinfo = dev->platform_data;
+ corgi_ts->machinfo = pdev->dev.platform_data;
corgi_ts->irq_gpio = platform_get_irq(pdev, 0);
if (corgi_ts->irq_gpio < 0) {
@@ -298,7 +297,7 @@ static int __init corgits_probe(struct device *dev)
input_dev->id.vendor = 0x0001;
input_dev->id.product = 0x0002;
input_dev->id.version = 0x0100;
- input_dev->cdev.dev = dev;
+ input_dev->cdev.dev = &pdev->dev;
input_dev->private = corgi_ts;
input_dev->evbit[0] = BIT(EV_KEY) | BIT(EV_ABS);
@@ -339,9 +338,9 @@ static int __init corgits_probe(struct device *dev)
}
-static int corgits_remove(struct device *dev)
+static int corgits_remove(struct platform_device *pdev)
{
- struct corgi_ts *corgi_ts = dev_get_drvdata(dev);
+ struct corgi_ts *corgi_ts = platform_get_drvdata(pdev);
free_irq(corgi_ts->irq_gpio, NULL);
del_timer_sync(&corgi_ts->timer);
@@ -351,23 +350,24 @@ static int corgits_remove(struct device *dev)
return 0;
}
-static struct device_driver corgits_driver = {
- .name = "corgi-ts",
- .bus = &platform_bus_type,
+static struct platform_driver corgits_driver = {
.probe = corgits_probe,
.remove = corgits_remove,
.suspend = corgits_suspend,
.resume = corgits_resume,
+ .driver = {
+ .name = "corgi-ts",
+ },
};
static int __devinit corgits_init(void)
{
- return driver_register(&corgits_driver);
+ return platform_driver_register(&corgits_driver);
}
static void __exit corgits_exit(void)
{
- driver_unregister(&corgits_driver);
+ platform_driver_unregister(&corgits_driver);
}
module_init(corgits_init);
diff --git a/drivers/isdn/hisax/Kconfig b/drivers/isdn/hisax/Kconfig
index 801c98f30e5c..c82105920d71 100644
--- a/drivers/isdn/hisax/Kconfig
+++ b/drivers/isdn/hisax/Kconfig
@@ -110,7 +110,7 @@ config HISAX_16_3
config HISAX_TELESPCI
bool "Teles PCI"
- depends on PCI && (BROKEN || !(SPARC64 || PPC))
+ depends on PCI && (BROKEN || !(SPARC || PPC || PARISC || M68K))
help
This enables HiSax support for the Teles PCI.
See <file:Documentation/isdn/README.HiSax> on how to configure it.
@@ -238,7 +238,7 @@ config HISAX_MIC
config HISAX_NETJET
bool "NETjet card"
- depends on PCI && (BROKEN || !(SPARC64 || PPC))
+ depends on PCI && (BROKEN || !(SPARC || PPC || PARISC || M68K))
help
This enables HiSax support for the NetJet from Traverse
Technologies.
@@ -249,7 +249,7 @@ config HISAX_NETJET
config HISAX_NETJET_U
bool "NETspider U card"
- depends on PCI && (BROKEN || !(SPARC64 || PPC))
+ depends on PCI && (BROKEN || !(SPARC || PPC || PARISC || M68K))
help
This enables HiSax support for the Netspider U interface ISDN card
from Traverse Technologies.
@@ -317,7 +317,7 @@ config HISAX_GAZEL
config HISAX_HFC_PCI
bool "HFC PCI-Bus cards"
- depends on PCI && (BROKEN || !(SPARC64 || PPC))
+ depends on PCI && (BROKEN || !(SPARC || PPC || PARISC || M68K))
help
This enables HiSax support for the HFC-S PCI 2BDS0 based cards.
@@ -344,14 +344,14 @@ config HISAX_HFC_SX
config HISAX_ENTERNOW_PCI
bool "Formula-n enter:now PCI card"
- depends on PCI && (BROKEN || !(SPARC64 || PPC))
+ depends on PCI && (BROKEN || !(SPARC || PPC || PARISC || M68K))
help
This enables HiSax support for the Formula-n enter:now PCI
ISDN card.
config HISAX_AMD7930
bool "Am7930 (EXPERIMENTAL)"
- depends on EXPERIMENTAL && (SPARC32 || SPARC64)
+ depends on EXPERIMENTAL && SPARC
help
This enables HiSax support for the AMD7930 chips on some SPARCs.
This code is not finished yet.
diff --git a/drivers/isdn/hisax/hfc_usb.c b/drivers/isdn/hisax/hfc_usb.c
index 32bf0d5d0f9a..f8457ef48826 100644
--- a/drivers/isdn/hisax/hfc_usb.c
+++ b/drivers/isdn/hisax/hfc_usb.c
@@ -71,78 +71,68 @@ typedef struct {
/****************************************/
static struct usb_device_id hfcusb_idtab[] = {
{
- .idVendor = 0x0959,
- .idProduct = 0x2bd0,
+ USB_DEVICE(0x0959, 0x2bd0),
.driver_info = (unsigned long) &((hfcsusb_vdata)
{LED_OFF, {4, 0, 2, 1},
"ISDN USB TA (Cologne Chip HFC-S USB based)"}),
},
{
- .idVendor = 0x0675,
- .idProduct = 0x1688,
+ USB_DEVICE(0x0675, 0x1688),
.driver_info = (unsigned long) &((hfcsusb_vdata)
{LED_SCHEME1, {1, 2, 0, 0},
"DrayTek miniVigor 128 USB ISDN TA"}),
},
{
- .idVendor = 0x07b0,
- .idProduct = 0x0007,
+ USB_DEVICE(0x07b0, 0x0007),
.driver_info = (unsigned long) &((hfcsusb_vdata)
{LED_SCHEME1, {0x80, -64, -32, -16},
"Billion tiny USB ISDN TA 128"}),
},
{
- .idVendor = 0x0742,
- .idProduct = 0x2008,
+ USB_DEVICE(0x0742, 0x2008),
.driver_info = (unsigned long) &((hfcsusb_vdata)
{LED_SCHEME1, {4, 0, 2, 1},
"Stollmann USB TA"}),
},
{
- .idVendor = 0x0742,
- .idProduct = 0x2009,
+ USB_DEVICE(0x0742, 0x2009),
.driver_info = (unsigned long) &((hfcsusb_vdata)
{LED_SCHEME1, {4, 0, 2, 1},
"Aceex USB ISDN TA"}),
},
{
- .idVendor = 0x0742,
- .idProduct = 0x200A,
+ USB_DEVICE(0x0742, 0x200A),
.driver_info = (unsigned long) &((hfcsusb_vdata)
{LED_SCHEME1, {4, 0, 2, 1},
"OEM USB ISDN TA"}),
},
{
- .idVendor = 0x08e3,
- .idProduct = 0x0301,
+ USB_DEVICE(0x08e3, 0x0301),
.driver_info = (unsigned long) &((hfcsusb_vdata)
{LED_SCHEME1, {2, 0, 1, 4},
"Olitec USB RNIS"}),
},
{
- .idVendor = 0x07fa,
- .idProduct = 0x0846,
+ USB_DEVICE(0x07fa, 0x0846),
.driver_info = (unsigned long) &((hfcsusb_vdata)
{LED_SCHEME1, {0x80, -64, -32, -16},
"Bewan Modem RNIS USB"}),
},
{
- .idVendor = 0x07fa,
- .idProduct = 0x0847,
+ USB_DEVICE(0x07fa, 0x0847),
.driver_info = (unsigned long) &((hfcsusb_vdata)
{LED_SCHEME1, {0x80, -64, -32, -16},
"Djinn Numeris USB"}),
},
{
- .idVendor = 0x07b0,
- .idProduct = 0x0006,
+ USB_DEVICE(0x07b0, 0x0006),
.driver_info = (unsigned long) &((hfcsusb_vdata)
{LED_SCHEME1, {0x80, -64, -32, -16},
"Twister ISDN TA"}),
},
+ { }
};
-
/***************************************************************/
/* structure defining input+output fifos (interrupt/bulk mode) */
/***************************************************************/
diff --git a/drivers/isdn/pcbit/Kconfig b/drivers/isdn/pcbit/Kconfig
index f06997faef16..0933881ab0c2 100644
--- a/drivers/isdn/pcbit/Kconfig
+++ b/drivers/isdn/pcbit/Kconfig
@@ -3,7 +3,7 @@
#
config ISDN_DRV_PCBIT
tristate "PCBIT-D support"
- depends on ISDN_I4L && ISA && (BROKEN || !PPC)
+ depends on ISDN_I4L && ISA && (BROKEN || X86)
help
This enables support for the PCBIT ISDN-card. This card is
manufactured in Portugal by Octal. For running this card,
diff --git a/drivers/macintosh/therm_pm72.c b/drivers/macintosh/therm_pm72.c
index 3fc8cdd94c3d..190878eef990 100644
--- a/drivers/macintosh/therm_pm72.c
+++ b/drivers/macintosh/therm_pm72.c
@@ -923,7 +923,7 @@ static void do_monitor_cpu_combined(void)
if (temp_combi >= ((state0->mpu.tmax + 8) << 16)) {
printk(KERN_WARNING "Warning ! Temperature way above maximum (%d) !\n",
temp_combi >> 16);
- state0->overtemp = CPU_MAX_OVERTEMP;
+ state0->overtemp += CPU_MAX_OVERTEMP / 4;
} else if (temp_combi > (state0->mpu.tmax << 16))
state0->overtemp++;
else
@@ -933,7 +933,7 @@ static void do_monitor_cpu_combined(void)
if (state0->overtemp > 0) {
state0->rpm = state0->mpu.rmaxn_exhaust_fan;
state0->intake_rpm = intake = state0->mpu.rmaxn_intake_fan;
- pump = state0->pump_min;
+ pump = state0->pump_max;
goto do_set_fans;
}
@@ -998,7 +998,7 @@ static void do_monitor_cpu_split(struct cpu_pid_state *state)
printk(KERN_WARNING "Warning ! CPU %d temperature way above maximum"
" (%d) !\n",
state->index, temp >> 16);
- state->overtemp = CPU_MAX_OVERTEMP;
+ state->overtemp += CPU_MAX_OVERTEMP / 4;
} else if (temp > (state->mpu.tmax << 16))
state->overtemp++;
else
@@ -1060,7 +1060,7 @@ static void do_monitor_cpu_rack(struct cpu_pid_state *state)
printk(KERN_WARNING "Warning ! CPU %d temperature way above maximum"
" (%d) !\n",
state->index, temp >> 16);
- state->overtemp = CPU_MAX_OVERTEMP;
+ state->overtemp = CPU_MAX_OVERTEMP / 4;
} else if (temp > (state->mpu.tmax << 16))
state->overtemp++;
else
diff --git a/drivers/macintosh/windfarm_pm81.c b/drivers/macintosh/windfarm_pm81.c
index 322c74b2687f..80ddf9776bde 100644
--- a/drivers/macintosh/windfarm_pm81.c
+++ b/drivers/macintosh/windfarm_pm81.c
@@ -207,7 +207,7 @@ static struct wf_smu_sys_fans_param wf_smu_sys_all_params[] = {
},
/* Model ID 3 */
{
- .model_id = 2,
+ .model_id = 3,
.itarget = 0x350000,
.gd = 0x08e00000,
.gp = 0x00566666,
@@ -219,7 +219,7 @@ static struct wf_smu_sys_fans_param wf_smu_sys_all_params[] = {
},
/* Model ID 5 */
{
- .model_id = 2,
+ .model_id = 5,
.itarget = 0x3a0000,
.gd = 0x15400000,
.gp = 0x00233333,
diff --git a/drivers/md/bitmap.c b/drivers/md/bitmap.c
index 51315302a85e..252d55df9642 100644
--- a/drivers/md/bitmap.c
+++ b/drivers/md/bitmap.c
@@ -326,9 +326,9 @@ static int write_page(struct bitmap *bitmap, struct page *page, int wait)
}
}
- ret = page->mapping->a_ops->prepare_write(NULL, page, 0, PAGE_SIZE);
+ ret = page->mapping->a_ops->prepare_write(bitmap->file, page, 0, PAGE_SIZE);
if (!ret)
- ret = page->mapping->a_ops->commit_write(NULL, page, 0,
+ ret = page->mapping->a_ops->commit_write(bitmap->file, page, 0,
PAGE_SIZE);
if (ret) {
unlock_page(page);
diff --git a/drivers/md/dm-bio-list.h b/drivers/md/dm-bio-list.h
index bc021e1fd4d1..bbf4615f0e30 100644
--- a/drivers/md/dm-bio-list.h
+++ b/drivers/md/dm-bio-list.h
@@ -33,6 +33,9 @@ static inline void bio_list_add(struct bio_list *bl, struct bio *bio)
static inline void bio_list_merge(struct bio_list *bl, struct bio_list *bl2)
{
+ if (!bl2->head)
+ return;
+
if (bl->tail)
bl->tail->bi_next = bl2->head;
else
diff --git a/drivers/md/dm-ioctl.c b/drivers/md/dm-ioctl.c
index 54ec737195e0..07d44e19536e 100644
--- a/drivers/md/dm-ioctl.c
+++ b/drivers/md/dm-ioctl.c
@@ -425,8 +425,8 @@ static void list_version_get_needed(struct target_type *tt, void *needed_param)
{
size_t *needed = needed_param;
+ *needed += sizeof(struct dm_target_versions);
*needed += strlen(tt->name);
- *needed += sizeof(tt->version);
*needed += ALIGN_MASK;
}
@@ -974,6 +974,7 @@ static int table_load(struct dm_ioctl *param, size_t param_size)
if (!hc) {
DMWARN("device doesn't appear to be in the dev hash table.");
up_write(&_hash_lock);
+ dm_table_put(t);
return -ENXIO;
}
diff --git a/drivers/md/dm-log.c b/drivers/md/dm-log.c
index e110655eabdb..a76349cb10a5 100644
--- a/drivers/md/dm-log.c
+++ b/drivers/md/dm-log.c
@@ -333,10 +333,10 @@ static int core_ctr(struct dirty_log *log, struct dm_target *ti,
lc->sync = sync;
/*
- * Work out how many words we need to hold the bitset.
+ * Work out how many "unsigned long"s we need to hold the bitset.
*/
bitset_size = dm_round_up(region_count,
- sizeof(*lc->clean_bits) << BYTE_SHIFT);
+ sizeof(unsigned long) << BYTE_SHIFT);
bitset_size >>= BYTE_SHIFT;
lc->bitset_uint32_count = bitset_size / 4;
diff --git a/drivers/md/dm-mpath.c b/drivers/md/dm-mpath.c
index f9b7b32d5d5c..f72a82fb9434 100644
--- a/drivers/md/dm-mpath.c
+++ b/drivers/md/dm-mpath.c
@@ -1000,6 +1000,7 @@ static int do_end_io(struct multipath *m, struct bio *bio,
{
struct hw_handler *hwh = &m->hw_handler;
unsigned err_flags = MP_FAIL_PATH; /* Default behavior */
+ unsigned long flags;
if (!error)
return 0; /* I/O complete */
@@ -1010,17 +1011,17 @@ static int do_end_io(struct multipath *m, struct bio *bio,
if (error == -EOPNOTSUPP)
return error;
- spin_lock(&m->lock);
+ spin_lock_irqsave(&m->lock, flags);
if (!m->nr_valid_paths) {
if (!m->queue_if_no_path) {
- spin_unlock(&m->lock);
+ spin_unlock_irqrestore(&m->lock, flags);
return -EIO;
} else {
- spin_unlock(&m->lock);
+ spin_unlock_irqrestore(&m->lock, flags);
goto requeue;
}
}
- spin_unlock(&m->lock);
+ spin_unlock_irqrestore(&m->lock, flags);
if (hwh->type && hwh->type->error)
err_flags = hwh->type->error(hwh, bio);
@@ -1040,12 +1041,12 @@ static int do_end_io(struct multipath *m, struct bio *bio,
dm_bio_restore(&mpio->details, bio);
/* queue for the daemon to resubmit or fail */
- spin_lock(&m->lock);
+ spin_lock_irqsave(&m->lock, flags);
bio_list_add(&m->queued_ios, bio);
m->queue_size++;
if (!m->queue_io)
queue_work(kmultipathd, &m->process_queued_ios);
- spin_unlock(&m->lock);
+ spin_unlock_irqrestore(&m->lock, flags);
return 1; /* io not complete */
}
diff --git a/drivers/md/dm-raid1.c b/drivers/md/dm-raid1.c
index 2375709a392c..6b0fc1670929 100644
--- a/drivers/md/dm-raid1.c
+++ b/drivers/md/dm-raid1.c
@@ -376,16 +376,18 @@ static void rh_inc(struct region_hash *rh, region_t region)
read_lock(&rh->hash_lock);
reg = __rh_find(rh, region);
+ spin_lock_irq(&rh->region_lock);
atomic_inc(&reg->pending);
- spin_lock_irq(&rh->region_lock);
if (reg->state == RH_CLEAN) {
- rh->log->type->mark_region(rh->log, reg->key);
-
reg->state = RH_DIRTY;
list_del_init(&reg->list); /* take off the clean list */
- }
- spin_unlock_irq(&rh->region_lock);
+ spin_unlock_irq(&rh->region_lock);
+
+ rh->log->type->mark_region(rh->log, reg->key);
+ } else
+ spin_unlock_irq(&rh->region_lock);
+
read_unlock(&rh->hash_lock);
}
@@ -408,21 +410,17 @@ static void rh_dec(struct region_hash *rh, region_t region)
reg = __rh_lookup(rh, region);
read_unlock(&rh->hash_lock);
+ spin_lock_irqsave(&rh->region_lock, flags);
if (atomic_dec_and_test(&reg->pending)) {
- spin_lock_irqsave(&rh->region_lock, flags);
- if (atomic_read(&reg->pending)) { /* check race */
- spin_unlock_irqrestore(&rh->region_lock, flags);
- return;
- }
if (reg->state == RH_RECOVERING) {
list_add_tail(&reg->list, &rh->quiesced_regions);
} else {
reg->state = RH_CLEAN;
list_add(&reg->list, &rh->clean_regions);
}
- spin_unlock_irqrestore(&rh->region_lock, flags);
should_wake = 1;
}
+ spin_unlock_irqrestore(&rh->region_lock, flags);
if (should_wake)
wake();
diff --git a/drivers/md/md.c b/drivers/md/md.c
index adf960d8a7c9..8175a2a222da 100644
--- a/drivers/md/md.c
+++ b/drivers/md/md.c
@@ -1028,7 +1028,6 @@ static int super_1_validate(mddev_t *mddev, mdk_rdev_t *rdev)
mddev->size = le64_to_cpu(sb->size)/2;
mddev->events = le64_to_cpu(sb->events);
mddev->bitmap_offset = 0;
- mddev->default_bitmap_offset = 0;
mddev->default_bitmap_offset = 1024;
mddev->recovery_cp = le64_to_cpu(sb->resync_offset);
@@ -1730,7 +1729,7 @@ level_show(mddev_t *mddev, char *page)
if (p == NULL && mddev->raid_disks == 0)
return 0;
if (mddev->level >= 0)
- return sprintf(page, "RAID-%d\n", mddev->level);
+ return sprintf(page, "raid%d\n", mddev->level);
else
return sprintf(page, "%s\n", p->name);
}
@@ -2932,6 +2931,9 @@ static int set_array_info(mddev_t * mddev, mdu_array_info_t *info)
mddev->sb_dirty = 1;
+ mddev->default_bitmap_offset = MD_SB_BYTES >> 9;
+ mddev->bitmap_offset = 0;
+
/*
* Generate a 128 bit UUID
*/
@@ -3156,7 +3158,7 @@ static int md_ioctl(struct inode *inode, struct file *file,
if (cnt > 0 ) {
printk(KERN_WARNING
"md: %s(pid %d) used deprecated START_ARRAY ioctl. "
- "This will not be supported beyond 2.6\n",
+ "This will not be supported beyond July 2006\n",
current->comm, current->pid);
cnt--;
}
@@ -3437,10 +3439,19 @@ static int md_thread(void * arg)
allow_signal(SIGKILL);
while (!kthread_should_stop()) {
- wait_event_timeout(thread->wqueue,
- test_bit(THREAD_WAKEUP, &thread->flags)
- || kthread_should_stop(),
- thread->timeout);
+ /* We need to wait INTERRUPTIBLE so that
+ * we don't add to the load-average.
+ * That means we need to be sure no signals are
+ * pending
+ */
+ if (signal_pending(current))
+ flush_signals(current);
+
+ wait_event_interruptible_timeout
+ (thread->wqueue,
+ test_bit(THREAD_WAKEUP, &thread->flags)
+ || kthread_should_stop(),
+ thread->timeout);
try_to_freeze();
clear_bit(THREAD_WAKEUP, &thread->flags);
@@ -3837,11 +3848,20 @@ static int is_mddev_idle(mddev_t *mddev)
curr_events = disk_stat_read(disk, sectors[0]) +
disk_stat_read(disk, sectors[1]) -
atomic_read(&disk->sync_io);
- /* Allow some slack between valud of curr_events and last_events,
- * as there are some uninteresting races.
+ /* The difference between curr_events and last_events
+ * will be affected by any new non-sync IO (making
+ * curr_events bigger) and any difference in the amount of
+ * in-flight syncio (making current_events bigger or smaller)
+ * The amount in-flight is currently limited to
+ * 32*64K in raid1/10 and 256*PAGE_SIZE in raid5/6
+ * which is at most 4096 sectors.
+ * These numbers are fairly fragile and should be made
+ * more robust, probably by enforcing the
+ * 'window size' that md_do_sync sort-of uses.
+ *
* Note: the following is an unsigned comparison.
*/
- if ((curr_events - rdev->last_events + 32) > 64) {
+ if ((curr_events - rdev->last_events + 4096) > 8192) {
rdev->last_events = curr_events;
idle = 0;
}
@@ -4100,7 +4120,7 @@ static void md_do_sync(mddev_t *mddev)
if (currspeed > sysctl_speed_limit_min) {
if ((currspeed > sysctl_speed_limit_max) ||
!is_mddev_idle(mddev)) {
- msleep(250);
+ msleep(500);
goto repeat;
}
}
diff --git a/drivers/md/raid1.c b/drivers/md/raid1.c
index 2da9d3ba902d..229d7b204297 100644
--- a/drivers/md/raid1.c
+++ b/drivers/md/raid1.c
@@ -320,7 +320,6 @@ static int raid1_end_write_request(struct bio *bio, unsigned int bytes_done, int
* this branch is our 'one mirror IO has finished' event handler:
*/
r1_bio->bios[mirror] = NULL;
- bio_put(bio);
if (!uptodate) {
md_error(r1_bio->mddev, conf->mirrors[mirror].rdev);
/* an I/O failed, we can't clear the bitmap */
@@ -377,7 +376,6 @@ static int raid1_end_write_request(struct bio *bio, unsigned int bytes_done, int
}
if (test_bit(R1BIO_BehindIO, &r1_bio->state)) {
/* free extra copy of the data pages */
-/* FIXME bio has been freed!!! */
int i = bio->bi_vcnt;
while (i--)
__free_page(bio->bi_io_vec[i].bv_page);
@@ -391,6 +389,9 @@ static int raid1_end_write_request(struct bio *bio, unsigned int bytes_done, int
raid_end_bio_io(r1_bio);
}
+ if (r1_bio->bios[mirror]==NULL)
+ bio_put(bio);
+
rdev_dec_pending(conf->mirrors[mirror].rdev, conf->mddev);
return 0;
}
@@ -953,9 +954,6 @@ static int raid1_add_disk(mddev_t *mddev, mdk_rdev_t *rdev)
int mirror = 0;
mirror_info_t *p;
- if (rdev->saved_raid_disk >= 0 &&
- conf->mirrors[rdev->saved_raid_disk].rdev == NULL)
- mirror = rdev->saved_raid_disk;
for (mirror=0; mirror < mddev->raid_disks; mirror++)
if ( !(p=conf->mirrors+mirror)->rdev) {
@@ -972,7 +970,10 @@ static int raid1_add_disk(mddev_t *mddev, mdk_rdev_t *rdev)
p->head_position = 0;
rdev->raid_disk = mirror;
found = 1;
- if (rdev->saved_raid_disk != mirror)
+ /* As all devices are equivalent, we don't need a full recovery
+ * if this was recently any drive of the array
+ */
+ if (rdev->saved_raid_disk < 0)
conf->fullsync = 1;
rcu_assign_pointer(p->rdev, rdev);
break;
diff --git a/drivers/md/raid10.c b/drivers/md/raid10.c
index 867f06ae33d9..713dc9c2c730 100644
--- a/drivers/md/raid10.c
+++ b/drivers/md/raid10.c
@@ -552,7 +552,11 @@ static int read_balance(conf_t *conf, r10bio_t *r10_bio)
!test_bit(In_sync, &rdev->flags))
continue;
- if (!atomic_read(&rdev->nr_pending)) {
+ /* This optimisation is debatable, and completely destroys
+ * sequential read speed for 'far copies' arrays. So only
+ * keep it for 'near' arrays, and review those later.
+ */
+ if (conf->near_copies > 1 && !atomic_read(&rdev->nr_pending)) {
disk = ndisk;
slot = nslot;
break;
diff --git a/drivers/md/raid5.c b/drivers/md/raid5.c
index e2a40283e323..fafc4bc045f7 100644
--- a/drivers/md/raid5.c
+++ b/drivers/md/raid5.c
@@ -98,7 +98,7 @@ static inline void __release_stripe(raid5_conf_t *conf, struct stripe_head *sh)
list_add_tail(&sh->lru, &conf->inactive_list);
atomic_dec(&conf->active_stripes);
if (!conf->inactive_blocked ||
- atomic_read(&conf->active_stripes) < (NR_STRIPES*3/4))
+ atomic_read(&conf->active_stripes) < (conf->max_nr_stripes*3/4))
wake_up(&conf->wait_for_stripe);
}
}
@@ -264,7 +264,8 @@ static struct stripe_head *get_active_stripe(raid5_conf_t *conf, sector_t sector
conf->inactive_blocked = 1;
wait_event_lock_irq(conf->wait_for_stripe,
!list_empty(&conf->inactive_list) &&
- (atomic_read(&conf->active_stripes) < (NR_STRIPES *3/4)
+ (atomic_read(&conf->active_stripes)
+ < (conf->max_nr_stripes *3/4)
|| !conf->inactive_blocked),
conf->device_lock,
unplug_slaves(conf->mddev);
@@ -1704,7 +1705,9 @@ static void raid5d (mddev_t *mddev)
if (conf->seq_flush - conf->seq_write > 0) {
int seq = conf->seq_flush;
+ spin_unlock_irq(&conf->device_lock);
bitmap_unplug(mddev->bitmap);
+ spin_lock_irq(&conf->device_lock);
conf->seq_write = seq;
activate_bit_delay(conf);
}
@@ -1915,7 +1918,7 @@ static int run(mddev_t *mddev)
goto abort;
}
}
-memory = conf->max_nr_stripes * (sizeof(struct stripe_head) +
+ memory = conf->max_nr_stripes * (sizeof(struct stripe_head) +
conf->raid_disks * ((sizeof(struct bio) + PAGE_SIZE))) / 1024;
if (grow_stripes(conf, conf->max_nr_stripes)) {
printk(KERN_ERR
diff --git a/drivers/md/raid6main.c b/drivers/md/raid6main.c
index eae5a35629c5..0000d162d198 100644
--- a/drivers/md/raid6main.c
+++ b/drivers/md/raid6main.c
@@ -1702,6 +1702,8 @@ static sector_t sync_request(mddev_t *mddev, sector_t sector_nr, int *skipped, i
int data_disks = raid_disks - 2;
sector_t max_sector = mddev->size << 1;
int sync_blocks;
+ int still_degraded = 0;
+ int i;
if (sector_nr >= max_sector) {
/* just being told to finish up .. nothing much to do */
@@ -1710,7 +1712,7 @@ static sector_t sync_request(mddev_t *mddev, sector_t sector_nr, int *skipped, i
if (mddev->curr_resync < max_sector) /* aborted */
bitmap_end_sync(mddev->bitmap, mddev->curr_resync,
&sync_blocks, 1);
- else /* compelted sync */
+ else /* completed sync */
conf->fullsync = 0;
bitmap_close_sync(mddev->bitmap);
@@ -1748,7 +1750,16 @@ static sector_t sync_request(mddev_t *mddev, sector_t sector_nr, int *skipped, i
*/
schedule_timeout_uninterruptible(1);
}
- bitmap_start_sync(mddev->bitmap, sector_nr, &sync_blocks, 0);
+ /* Need to check if array will still be degraded after recovery/resync
+ * We don't need to check the 'failed' flag as when that gets set,
+ * recovery aborts.
+ */
+ for (i=0; i<mddev->raid_disks; i++)
+ if (conf->disks[i].rdev == NULL)
+ still_degraded = 1;
+
+ bitmap_start_sync(mddev->bitmap, sector_nr, &sync_blocks, still_degraded);
+
spin_lock(&sh->lock);
set_bit(STRIPE_SYNCING, &sh->state);
clear_bit(STRIPE_INSYNC, &sh->state);
@@ -1784,7 +1795,9 @@ static void raid6d (mddev_t *mddev)
if (conf->seq_flush - conf->seq_write > 0) {
int seq = conf->seq_flush;
+ spin_unlock_irq(&conf->device_lock);
bitmap_unplug(mddev->bitmap);
+ spin_lock_irq(&conf->device_lock);
conf->seq_write = seq;
activate_bit_delay(conf);
}
@@ -2145,9 +2158,15 @@ static int raid6_add_disk(mddev_t *mddev, mdk_rdev_t *rdev)
/* no point adding a device */
return 0;
/*
- * find the disk ...
+ * find the disk ... but prefer rdev->saved_raid_disk
+ * if possible.
*/
- for (disk=0; disk < mddev->raid_disks; disk++)
+ if (rdev->saved_raid_disk >= 0 &&
+ conf->disks[rdev->saved_raid_disk].rdev == NULL)
+ disk = rdev->saved_raid_disk;
+ else
+ disk = 0;
+ for ( ; disk < mddev->raid_disks; disk++)
if ((p=conf->disks + disk)->rdev == NULL) {
clear_bit(In_sync, &rdev->flags);
rdev->raid_disk = disk;
diff --git a/drivers/media/common/Kconfig b/drivers/media/common/Kconfig
index caebd0a1c021..6a901a0268e1 100644
--- a/drivers/media/common/Kconfig
+++ b/drivers/media/common/Kconfig
@@ -1,12 +1,12 @@
config VIDEO_SAA7146
- tristate
+ tristate
select I2C
config VIDEO_SAA7146_VV
- tristate
+ tristate
select VIDEO_BUF
select VIDEO_VIDEOBUF
select VIDEO_SAA7146
config VIDEO_VIDEOBUF
- tristate
+ tristate
diff --git a/drivers/media/common/Makefile b/drivers/media/common/Makefile
index 97b4341255ea..bd458cb9b4ea 100644
--- a/drivers/media/common/Makefile
+++ b/drivers/media/common/Makefile
@@ -1,5 +1,5 @@
-saa7146-objs := saa7146_i2c.o saa7146_core.o
-saa7146_vv-objs := saa7146_vv_ksyms.o saa7146_fops.o saa7146_video.o saa7146_hlp.o saa7146_vbi.o
+saa7146-objs := saa7146_i2c.o saa7146_core.o
+saa7146_vv-objs := saa7146_vv_ksyms.o saa7146_fops.o saa7146_video.o saa7146_hlp.o saa7146_vbi.o
obj-$(CONFIG_VIDEO_SAA7146) += saa7146.o
obj-$(CONFIG_VIDEO_SAA7146_VV) += saa7146_vv.o
diff --git a/drivers/media/common/ir-common.c b/drivers/media/common/ir-common.c
index 4b71fd6f7aed..97fa3fc571c4 100644
--- a/drivers/media/common/ir-common.c
+++ b/drivers/media/common/ir-common.c
@@ -126,6 +126,66 @@ IR_KEYTAB_TYPE ir_codes_winfast[IR_KEYTAB_SIZE] = {
};
EXPORT_SYMBOL_GPL(ir_codes_winfast);
+IR_KEYTAB_TYPE ir_codes_pinnacle[IR_KEYTAB_SIZE] = {
+ [ 0x59 ] = KEY_MUTE,
+ [ 0x4a ] = KEY_POWER,
+
+ [ 0x18 ] = KEY_TEXT,
+ [ 0x26 ] = KEY_TV,
+ [ 0x3d ] = KEY_PRINT,
+
+ [ 0x48 ] = KEY_RED,
+ [ 0x04 ] = KEY_GREEN,
+ [ 0x11 ] = KEY_YELLOW,
+ [ 0x00 ] = KEY_BLUE,
+
+ [ 0x2d ] = KEY_VOLUMEUP,
+ [ 0x1e ] = KEY_VOLUMEDOWN,
+
+ [ 0x49 ] = KEY_MENU,
+
+ [ 0x16 ] = KEY_CHANNELUP,
+ [ 0x17 ] = KEY_CHANNELDOWN,
+
+ [ 0x20 ] = KEY_UP,
+ [ 0x21 ] = KEY_DOWN,
+ [ 0x22 ] = KEY_LEFT,
+ [ 0x23 ] = KEY_RIGHT,
+ [ 0x0d ] = KEY_SELECT,
+
+
+
+ [ 0x08 ] = KEY_BACK,
+ [ 0x07 ] = KEY_REFRESH,
+
+ [ 0x2f ] = KEY_ZOOM,
+ [ 0x29 ] = KEY_RECORD,
+
+ [ 0x4b ] = KEY_PAUSE,
+ [ 0x4d ] = KEY_REWIND,
+ [ 0x2e ] = KEY_PLAY,
+ [ 0x4e ] = KEY_FORWARD,
+ [ 0x53 ] = KEY_PREVIOUS,
+ [ 0x4c ] = KEY_STOP,
+ [ 0x54 ] = KEY_NEXT,
+
+ [ 0x69 ] = KEY_KP0,
+ [ 0x6a ] = KEY_KP1,
+ [ 0x6b ] = KEY_KP2,
+ [ 0x6c ] = KEY_KP3,
+ [ 0x6d ] = KEY_KP4,
+ [ 0x6e ] = KEY_KP5,
+ [ 0x6f ] = KEY_KP6,
+ [ 0x70 ] = KEY_KP7,
+ [ 0x71 ] = KEY_KP8,
+ [ 0x72 ] = KEY_KP9,
+
+ [ 0x74 ] = KEY_CHANNEL,
+ [ 0x0a ] = KEY_BACKSPACE,
+};
+
+EXPORT_SYMBOL_GPL(ir_codes_pinnacle);
+
/* empty keytable, can be used as placeholder for not-yet created keytables */
IR_KEYTAB_TYPE ir_codes_empty[IR_KEYTAB_SIZE] = {
[ 42 ] = KEY_COFFEE,
@@ -253,6 +313,7 @@ void ir_input_init(struct input_dev *dev, struct ir_input_state *ir,
if (ir_codes)
memcpy(ir->ir_codes, ir_codes, sizeof(ir->ir_codes));
+
dev->keycode = ir->ir_codes;
dev->keycodesize = sizeof(IR_KEYTAB_TYPE);
dev->keycodemax = IR_KEYTAB_SIZE;
diff --git a/drivers/media/common/saa7146_core.c b/drivers/media/common/saa7146_core.c
index 206cc2f61f26..2899d34e5f7e 100644
--- a/drivers/media/common/saa7146_core.c
+++ b/drivers/media/common/saa7146_core.c
@@ -174,8 +174,8 @@ void saa7146_pgtable_free(struct pci_dev *pci, struct saa7146_pgtable *pt)
int saa7146_pgtable_alloc(struct pci_dev *pci, struct saa7146_pgtable *pt)
{
- u32 *cpu;
- dma_addr_t dma_addr;
+ u32 *cpu;
+ dma_addr_t dma_addr;
cpu = pci_alloc_consistent(pci, PAGE_SIZE, &dma_addr);
if (NULL == cpu) {
@@ -405,7 +405,7 @@ static int saa7146_init_one(struct pci_dev *pci, const struct pci_device_id *ent
pci_set_drvdata(pci, dev);
- init_MUTEX(&dev->lock);
+ init_MUTEX(&dev->lock);
spin_lock_init(&dev->int_slock);
spin_lock_init(&dev->slock);
diff --git a/drivers/media/common/saa7146_fops.c b/drivers/media/common/saa7146_fops.c
index 37888989ea2e..09ec964dec5c 100644
--- a/drivers/media/common/saa7146_fops.c
+++ b/drivers/media/common/saa7146_fops.c
@@ -1,6 +1,6 @@
#include <media/saa7146_vv.h>
-#define BOARD_CAN_DO_VBI(dev) (dev->revision != 0 && dev->vv_data->vbi_minor != -1)
+#define BOARD_CAN_DO_VBI(dev) (dev->revision != 0 && dev->vv_data->vbi_minor != -1)
/****************************************************************************/
/* resource management functions, shamelessly stolen from saa7134 driver */
@@ -102,9 +102,9 @@ void saa7146_buffer_finish(struct saa7146_dev *dev,
/* finish current buffer */
if (NULL == q->curr) {
DEB_D(("aiii. no current buffer\n"));
- return;
+ return;
}
-
+
q->curr->vb.state = state;
do_gettimeofday(&q->curr->vb.ts);
wake_up(&q->curr->vb.done);
@@ -143,13 +143,13 @@ void saa7146_buffer_next(struct saa7146_dev *dev,
// fixme: fix this for vflip != 0
saa7146_write(dev, PROT_ADDR1, 0);
- saa7146_write(dev, MC2, (MASK_02|MASK_18));
+ saa7146_write(dev, MC2, (MASK_02|MASK_18));
/* write the address of the rps-program */
saa7146_write(dev, RPS_ADDR0, dev->d_rps0.dma_handle);
/* turn on rps */
saa7146_write(dev, MC1, (MASK_12 | MASK_28));
-
+
/*
printk("vdma%d.base_even: 0x%08x\n", 1,saa7146_read(dev,BASE_EVEN1));
printk("vdma%d.base_odd: 0x%08x\n", 1,saa7146_read(dev,BASE_ODD1));
@@ -246,7 +246,7 @@ static int fops_open(struct inode *inode, struct file *file)
goto out;
}
memset(fh,0,sizeof(*fh));
-
+
file->private_data = fh;
fh->dev = dev;
fh->type = type;
@@ -275,7 +275,7 @@ out:
file->private_data = NULL;
}
up(&saa7146_devices_lock);
- return result;
+ return result;
}
static int fops_release(struct inode *inode, struct file *file)
@@ -405,7 +405,7 @@ static struct file_operations video_fops =
static void vv_callback(struct saa7146_dev *dev, unsigned long status)
{
u32 isr = status;
-
+
DEB_INT(("dev:%p, isr:0x%08x\n",dev,(u32)status));
if (0 != (isr & (MASK_27))) {
@@ -454,11 +454,11 @@ int saa7146_vv_init(struct saa7146_dev* dev, struct saa7146_ext_vv *ext_vv)
handle different devices that might need different
configuration data) */
dev->ext_vv_data = ext_vv;
-
+
vv->video_minor = -1;
vv->vbi_minor = -1;
- vv->d_clipping.cpu_addr = pci_alloc_consistent(dev->pci, SAA7146_CLIPPING_MEM, &vv->d_clipping.dma_handle);
+ vv->d_clipping.cpu_addr = pci_alloc_consistent(dev->pci, SAA7146_CLIPPING_MEM, &vv->d_clipping.dma_handle);
if( NULL == vv->d_clipping.cpu_addr ) {
ERR(("out of memory. aborting.\n"));
kfree(vv);
@@ -468,7 +468,7 @@ int saa7146_vv_init(struct saa7146_dev* dev, struct saa7146_ext_vv *ext_vv)
saa7146_video_uops.init(dev,vv);
saa7146_vbi_uops.init(dev,vv);
-
+
dev->vv_data = vv;
dev->vv_callback = &vv_callback;
@@ -480,12 +480,12 @@ int saa7146_vv_release(struct saa7146_dev* dev)
struct saa7146_vv *vv = dev->vv_data;
DEB_EE(("dev:%p\n",dev));
-
+
pci_free_consistent(dev->pci, SAA7146_RPS_MEM, vv->d_clipping.cpu_addr, vv->d_clipping.dma_handle);
- kfree(vv);
+ kfree(vv);
dev->vv_data = NULL;
dev->vv_callback = NULL;
-
+
return 0;
}
@@ -498,7 +498,7 @@ int saa7146_register_device(struct video_device **vid, struct saa7146_dev* dev,
DEB_EE(("dev:%p, name:'%s', type:%d\n",dev,name,type));
// released by vfd->release
- vfd = video_device_alloc();
+ vfd = video_device_alloc();
if (vfd == NULL)
return -ENOMEM;
@@ -530,7 +530,7 @@ int saa7146_register_device(struct video_device **vid, struct saa7146_dev* dev,
int saa7146_unregister_device(struct video_device **vid, struct saa7146_dev* dev)
{
struct saa7146_vv *vv = dev->vv_data;
-
+
DEB_EE(("dev:%p\n",dev));
if( VFL_TYPE_GRABBER == (*vid)->type ) {
diff --git a/drivers/media/common/saa7146_i2c.c b/drivers/media/common/saa7146_i2c.c
index fec6beab8c28..8aabdd8fb3c5 100644
--- a/drivers/media/common/saa7146_i2c.c
+++ b/drivers/media/common/saa7146_i2c.c
@@ -276,8 +276,8 @@ int saa7146_i2c_transfer(struct saa7146_dev *dev, const struct i2c_msg *msgs, in
int i = 0, count = 0;
u32* buffer = dev->d_i2c.cpu_addr;
int err = 0;
- int address_err = 0;
- int short_delay = 0;
+ int address_err = 0;
+ int short_delay = 0;
if (down_interruptible (&dev->i2c_lock))
return -ERESTARTSYS;
@@ -325,7 +325,7 @@ int saa7146_i2c_transfer(struct saa7146_dev *dev, const struct i2c_msg *msgs, in
if( 0 != (SAA7146_USE_I2C_IRQ & dev->ext->flags)) {
goto out;
}
- address_err++;
+ address_err++;
}
DEB_I2C(("error while sending message(s). starting again.\n"));
break;
@@ -336,14 +336,14 @@ int saa7146_i2c_transfer(struct saa7146_dev *dev, const struct i2c_msg *msgs, in
break;
}
- /* delay a bit before retrying */
- msleep(10);
+ /* delay a bit before retrying */
+ msleep(10);
} while (err != num && retries--);
- /* if every retry had an address error, exit right away */
- if (address_err == retries) {
- goto out;
+ /* if every retry had an address error, exit right away */
+ if (address_err == retries) {
+ goto out;
}
/* if any things had to be read, get the results */
diff --git a/drivers/media/common/saa7146_vbi.c b/drivers/media/common/saa7146_vbi.c
index cb86a97fda1f..063986ec16b5 100644
--- a/drivers/media/common/saa7146_vbi.c
+++ b/drivers/media/common/saa7146_vbi.c
@@ -6,8 +6,8 @@ static int vbi_workaround(struct saa7146_dev *dev)
{
struct saa7146_vv *vv = dev->vv_data;
- u32 *cpu;
- dma_addr_t dma_addr;
+ u32 *cpu;
+ dma_addr_t dma_addr;
int count = 0;
int i;
diff --git a/drivers/media/common/saa7146_video.c b/drivers/media/common/saa7146_video.c
index 8dd4d15ca36d..1d961023b837 100644
--- a/drivers/media/common/saa7146_video.c
+++ b/drivers/media/common/saa7146_video.c
@@ -150,23 +150,23 @@ static int try_win(struct saa7146_dev *dev, struct v4l2_window *win)
maxh = vv->standard->v_max_out;
if (V4L2_FIELD_ANY == field) {
- field = (win->w.height > maxh/2)
- ? V4L2_FIELD_INTERLACED
- : V4L2_FIELD_TOP;
- }
- switch (field) {
- case V4L2_FIELD_TOP:
- case V4L2_FIELD_BOTTOM:
- case V4L2_FIELD_ALTERNATE:
- maxh = maxh / 2;
- break;
- case V4L2_FIELD_INTERLACED:
- break;
- default: {
+ field = (win->w.height > maxh/2)
+ ? V4L2_FIELD_INTERLACED
+ : V4L2_FIELD_TOP;
+ }
+ switch (field) {
+ case V4L2_FIELD_TOP:
+ case V4L2_FIELD_BOTTOM:
+ case V4L2_FIELD_ALTERNATE:
+ maxh = maxh / 2;
+ break;
+ case V4L2_FIELD_INTERLACED:
+ break;
+ default: {
DEB_D(("no known field mode '%d'.\n",field));
- return -EINVAL;
+ return -EINVAL;
+ }
}
- }
win->field = field;
if (win->w.width > maxw)
@@ -887,7 +887,7 @@ int saa7146_video_do_ioctl(struct inode *inode, struct file *file, unsigned int
DEB_EE(("VIDIOC_QUERYCAP\n"));
- strcpy(cap->driver, "saa7146 v4l2");
+ strcpy(cap->driver, "saa7146 v4l2");
strlcpy(cap->card, dev->ext->name, sizeof(cap->card));
sprintf(cap->bus_info,"PCI:%s", pci_name(dev->pci));
cap->version = SAA7146_VERSION_CODE;
@@ -1011,19 +1011,19 @@ int saa7146_video_do_ioctl(struct inode *inode, struct file *file, unsigned int
err = set_control(fh,arg);
return err;
}
- case VIDIOC_G_PARM:
- {
- struct v4l2_streamparm *parm = arg;
+ case VIDIOC_G_PARM:
+ {
+ struct v4l2_streamparm *parm = arg;
if( parm->type != V4L2_BUF_TYPE_VIDEO_CAPTURE ) {
return -EINVAL;
}
- memset(&parm->parm.capture,0,sizeof(struct v4l2_captureparm));
+ memset(&parm->parm.capture,0,sizeof(struct v4l2_captureparm));
parm->parm.capture.readbuffers = 1;
// fixme: only for PAL!
parm->parm.capture.timeperframe.numerator = 1;
parm->parm.capture.timeperframe.denominator = 25;
- return 0;
- }
+ return 0;
+ }
case VIDIOC_G_FMT:
{
struct v4l2_format *f = arg;
@@ -1383,7 +1383,7 @@ static struct videobuf_queue_ops video_qops = {
static void video_init(struct saa7146_dev *dev, struct saa7146_vv *vv)
{
- INIT_LIST_HEAD(&vv->video_q.queue);
+ INIT_LIST_HEAD(&vv->video_q.queue);
init_timer(&vv->video_q.timeout);
vv->video_q.timeout.function = saa7146_buffer_timeout;
diff --git a/drivers/media/dvb/b2c2/Kconfig b/drivers/media/dvb/b2c2/Kconfig
index d7417eac2aba..2583a865a58e 100644
--- a/drivers/media/dvb/b2c2/Kconfig
+++ b/drivers/media/dvb/b2c2/Kconfig
@@ -7,6 +7,7 @@ config DVB_B2C2_FLEXCOP
select DVB_NXT2002
select DVB_STV0297
select DVB_BCM3510
+ select DVB_LGDT330X
help
Support for the digital TV receiver chip made by B2C2 Inc. included in
Technisats PCI cards and USB boxes.
diff --git a/drivers/media/dvb/b2c2/flexcop-common.h b/drivers/media/dvb/b2c2/flexcop-common.h
index a94912ac1872..344a3c898460 100644
--- a/drivers/media/dvb/b2c2/flexcop-common.h
+++ b/drivers/media/dvb/b2c2/flexcop-common.h
@@ -132,7 +132,7 @@ int flexcop_eeprom_check_mac_addr(struct flexcop_device *fc, int extended);
* I2C-channel of the flexcop.
*/
int flexcop_i2c_request(struct flexcop_device*, flexcop_access_op_t,
- flexcop_i2c_port_t, u8 chipaddr, u8 addr, u8 *buf, u16 len);
+ flexcop_i2c_port_t, u8 chipaddr, u8 addr, u8 *buf, u16 len);
/* from flexcop-sram.c */
int flexcop_sram_set_dest(struct flexcop_device *fc, flexcop_sram_dest_t dest, flexcop_sram_dest_target_t target);
diff --git a/drivers/media/dvb/b2c2/flexcop-fe-tuner.c b/drivers/media/dvb/b2c2/flexcop-fe-tuner.c
index a35330315f65..21a9045b3ef6 100644
--- a/drivers/media/dvb/b2c2/flexcop-fe-tuner.c
+++ b/drivers/media/dvb/b2c2/flexcop-fe-tuner.c
@@ -298,7 +298,7 @@ static int flexcop_fe_request_firmware(struct dvb_frontend* fe, const struct fir
}
static int lgdt3303_pll_set(struct dvb_frontend* fe,
- struct dvb_frontend_parameters* params)
+ struct dvb_frontend_parameters* params)
{
struct flexcop_device *fc = fe->dvb->priv;
u8 buf[4];
@@ -332,7 +332,7 @@ static int lgdt3303_pll_set(struct dvb_frontend* fe,
return -EREMOTEIO;
}
- return 0;
+ return 0;
}
static struct lgdt330x_config air2pc_atsc_hd5000_config = {
diff --git a/drivers/media/dvb/b2c2/flexcop-hw-filter.c b/drivers/media/dvb/b2c2/flexcop-hw-filter.c
index 75cf237196eb..b386cc66c6b3 100644
--- a/drivers/media/dvb/b2c2/flexcop-hw-filter.c
+++ b/drivers/media/dvb/b2c2/flexcop-hw-filter.c
@@ -19,7 +19,7 @@ void flexcop_smc_ctrl(struct flexcop_device *fc, int onoff)
flexcop_set_ibi_value(ctrl_208,SMC_Enable_sig,onoff);
}
-void flexcop_null_filter_ctrl(struct flexcop_device *fc, int onoff)
+static void flexcop_null_filter_ctrl(struct flexcop_device *fc, int onoff)
{
flexcop_set_ibi_value(ctrl_208,Null_filter_sig,onoff);
}
diff --git a/drivers/media/dvb/bt8xx/dst_ca.c b/drivers/media/dvb/bt8xx/dst_ca.c
index e6541aff3996..2239651969c8 100644
--- a/drivers/media/dvb/bt8xx/dst_ca.c
+++ b/drivers/media/dvb/bt8xx/dst_ca.c
@@ -406,7 +406,7 @@ static int ca_send_message(struct dst_state *state, struct ca_msg *p_ca_message,
}
dprintk(verbose, DST_CA_DEBUG, 1, " ");
- if (copy_from_user(p_ca_message, (void *)arg, sizeof (struct ca_msg))) {
+ if (copy_from_user(p_ca_message, arg, sizeof (struct ca_msg))) {
result = -EFAULT;
goto free_mem_and_exit;
}
@@ -579,7 +579,7 @@ static int dst_ca_release(struct inode *inode, struct file *file)
return 0;
}
-static int dst_ca_read(struct file *file, char __user *buffer, size_t length, loff_t *offset)
+static ssize_t dst_ca_read(struct file *file, char __user *buffer, size_t length, loff_t *offset)
{
int bytes_read = 0;
@@ -588,7 +588,7 @@ static int dst_ca_read(struct file *file, char __user *buffer, size_t length, lo
return bytes_read;
}
-static int dst_ca_write(struct file *file, const char __user *buffer, size_t length, loff_t *offset)
+static ssize_t dst_ca_write(struct file *file, const char __user *buffer, size_t length, loff_t *offset)
{
dprintk(verbose, DST_CA_DEBUG, 1, " Device write.");
diff --git a/drivers/media/dvb/bt8xx/dvb-bt8xx.c b/drivers/media/dvb/bt8xx/dvb-bt8xx.c
index 2e398090cf63..77977e9c013e 100644
--- a/drivers/media/dvb/bt8xx/dvb-bt8xx.c
+++ b/drivers/media/dvb/bt8xx/dvb-bt8xx.c
@@ -556,9 +556,9 @@ static int tdvs_tua6034_pll_set(struct dvb_frontend* fe, struct dvb_frontend_par
dprintk("%s: tuner at 0x%02x bytes: 0x%02x 0x%02x 0x%02x 0x%02x\n",
__FUNCTION__, msg.addr, buf[0],buf[1],buf[2],buf[3]);
if ((err = i2c_transfer(card->i2c_adapter, &msg, 1)) != 1) {
- printk(KERN_WARNING "dvb-bt8xx: %s error "
- "(addr %02x <- %02x, err = %i)\n",
- __FUNCTION__, buf[0], buf[1], err);
+ printk(KERN_WARNING "dvb-bt8xx: %s error "
+ "(addr %02x <- %02x, err = %i)\n",
+ __FUNCTION__, buf[0], buf[1], err);
if (err < 0)
return err;
else
diff --git a/drivers/media/dvb/cinergyT2/cinergyT2.c b/drivers/media/dvb/cinergyT2/cinergyT2.c
index a1607e7d6d6b..336fc284fa52 100644
--- a/drivers/media/dvb/cinergyT2/cinergyT2.c
+++ b/drivers/media/dvb/cinergyT2/cinergyT2.c
@@ -276,7 +276,7 @@ static void cinergyt2_free_stream_urbs (struct cinergyt2 *cinergyt2)
if (cinergyt2->stream_urb[i])
usb_free_urb(cinergyt2->stream_urb[i]);
- pci_free_consistent(NULL, STREAM_URB_COUNT*STREAM_BUF_SIZE,
+ usb_buffer_free(cinergyt2->udev, STREAM_URB_COUNT*STREAM_BUF_SIZE,
cinergyt2->streambuf, cinergyt2->streambuf_dmahandle);
}
@@ -284,9 +284,8 @@ static int cinergyt2_alloc_stream_urbs (struct cinergyt2 *cinergyt2)
{
int i;
- cinergyt2->streambuf = pci_alloc_consistent(NULL,
- STREAM_URB_COUNT*STREAM_BUF_SIZE,
- &cinergyt2->streambuf_dmahandle);
+ cinergyt2->streambuf = usb_buffer_alloc(cinergyt2->udev, STREAM_URB_COUNT*STREAM_BUF_SIZE,
+ SLAB_KERNEL, &cinergyt2->streambuf_dmahandle);
if (!cinergyt2->streambuf) {
dprintk(1, "failed to alloc consistent stream memory area, bailing out!\n");
return -ENOMEM;
@@ -773,13 +772,15 @@ static int cinergyt2_register_rc(struct cinergyt2 *cinergyt2)
input_dev->name = DRIVER_NAME " remote control";
input_dev->phys = cinergyt2->phys;
input_dev->evbit[0] = BIT(EV_KEY) | BIT(EV_REP);
- for (i = 0; ARRAY_SIZE(rc_keys); i += 3)
+ for (i = 0; i < ARRAY_SIZE(rc_keys); i += 3)
set_bit(rc_keys[i + 2], input_dev->keybit);
input_dev->keycodesize = 0;
input_dev->keycodemax = 0;
input_register_device(cinergyt2->rc_input_dev);
schedule_delayed_work(&cinergyt2->rc_query_work, HZ/2);
+
+ return 0;
}
static void cinergyt2_unregister_rc(struct cinergyt2 *cinergyt2)
diff --git a/drivers/media/dvb/dvb-core/demux.h b/drivers/media/dvb/dvb-core/demux.h
index 7d7b0067f228..9f025825b2d2 100644
--- a/drivers/media/dvb/dvb-core/demux.h
+++ b/drivers/media/dvb/dvb-core/demux.h
@@ -86,25 +86,25 @@ enum dmx_success {
enum dmx_ts_pes
{ /* also send packets to decoder (if it exists) */
- DMX_TS_PES_AUDIO0,
+ DMX_TS_PES_AUDIO0,
DMX_TS_PES_VIDEO0,
DMX_TS_PES_TELETEXT0,
DMX_TS_PES_SUBTITLE0,
DMX_TS_PES_PCR0,
- DMX_TS_PES_AUDIO1,
+ DMX_TS_PES_AUDIO1,
DMX_TS_PES_VIDEO1,
DMX_TS_PES_TELETEXT1,
DMX_TS_PES_SUBTITLE1,
DMX_TS_PES_PCR1,
- DMX_TS_PES_AUDIO2,
+ DMX_TS_PES_AUDIO2,
DMX_TS_PES_VIDEO2,
DMX_TS_PES_TELETEXT2,
DMX_TS_PES_SUBTITLE2,
DMX_TS_PES_PCR2,
- DMX_TS_PES_AUDIO3,
+ DMX_TS_PES_AUDIO3,
DMX_TS_PES_VIDEO3,
DMX_TS_PES_TELETEXT3,
DMX_TS_PES_SUBTITLE3,
@@ -121,17 +121,17 @@ enum dmx_ts_pes
struct dmx_ts_feed {
- int is_filtering; /* Set to non-zero when filtering in progress */
- struct dmx_demux *parent; /* Back-pointer */
- void *priv; /* Pointer to private data of the API client */
- int (*set) (struct dmx_ts_feed *feed,
+ int is_filtering; /* Set to non-zero when filtering in progress */
+ struct dmx_demux *parent; /* Back-pointer */
+ void *priv; /* Pointer to private data of the API client */
+ int (*set) (struct dmx_ts_feed *feed,
u16 pid,
int type,
enum dmx_ts_pes pes_type,
size_t circular_buffer_size,
struct timespec timeout);
- int (*start_filtering) (struct dmx_ts_feed* feed);
- int (*stop_filtering) (struct dmx_ts_feed* feed);
+ int (*start_filtering) (struct dmx_ts_feed* feed);
+ int (*stop_filtering) (struct dmx_ts_feed* feed);
};
/*--------------------------------------------------------------------------*/
@@ -139,35 +139,35 @@ struct dmx_ts_feed {
/*--------------------------------------------------------------------------*/
struct dmx_section_filter {
- u8 filter_value [DMX_MAX_FILTER_SIZE];
- u8 filter_mask [DMX_MAX_FILTER_SIZE];
- u8 filter_mode [DMX_MAX_FILTER_SIZE];
- struct dmx_section_feed* parent; /* Back-pointer */
- void* priv; /* Pointer to private data of the API client */
+ u8 filter_value [DMX_MAX_FILTER_SIZE];
+ u8 filter_mask [DMX_MAX_FILTER_SIZE];
+ u8 filter_mode [DMX_MAX_FILTER_SIZE];
+ struct dmx_section_feed* parent; /* Back-pointer */
+ void* priv; /* Pointer to private data of the API client */
};
struct dmx_section_feed {
- int is_filtering; /* Set to non-zero when filtering in progress */
- struct dmx_demux* parent; /* Back-pointer */
- void* priv; /* Pointer to private data of the API client */
+ int is_filtering; /* Set to non-zero when filtering in progress */
+ struct dmx_demux* parent; /* Back-pointer */
+ void* priv; /* Pointer to private data of the API client */
- int check_crc;
+ int check_crc;
u32 crc_val;
- u8 *secbuf;
- u8 secbuf_base[DMX_MAX_SECFEED_SIZE];
- u16 secbufp, seclen, tsfeedp;
+ u8 *secbuf;
+ u8 secbuf_base[DMX_MAX_SECFEED_SIZE];
+ u16 secbufp, seclen, tsfeedp;
- int (*set) (struct dmx_section_feed* feed,
+ int (*set) (struct dmx_section_feed* feed,
u16 pid,
size_t circular_buffer_size,
int check_crc);
- int (*allocate_filter) (struct dmx_section_feed* feed,
+ int (*allocate_filter) (struct dmx_section_feed* feed,
struct dmx_section_filter** filter);
- int (*release_filter) (struct dmx_section_feed* feed,
+ int (*release_filter) (struct dmx_section_feed* feed,
struct dmx_section_filter* filter);
- int (*start_filtering) (struct dmx_section_feed* feed);
- int (*stop_filtering) (struct dmx_section_feed* feed);
+ int (*start_filtering) (struct dmx_section_feed* feed);
+ int (*stop_filtering) (struct dmx_section_feed* feed);
};
/*--------------------------------------------------------------------------*/
@@ -205,10 +205,10 @@ enum dmx_frontend_source {
};
struct dmx_frontend {
- struct list_head connectivity_list; /* List of front-ends that can
+ struct list_head connectivity_list; /* List of front-ends that can
be connected to a particular
demux */
- enum dmx_frontend_source source;
+ enum dmx_frontend_source source;
};
/*--------------------------------------------------------------------------*/
@@ -240,38 +240,38 @@ struct dmx_frontend {
#define DMX_FE_ENTRY(list) list_entry(list, struct dmx_frontend, connectivity_list)
struct dmx_demux {
- u32 capabilities; /* Bitfield of capability flags */
- struct dmx_frontend* frontend; /* Front-end connected to the demux */
- void* priv; /* Pointer to private data of the API client */
- int (*open) (struct dmx_demux* demux);
- int (*close) (struct dmx_demux* demux);
- int (*write) (struct dmx_demux* demux, const char* buf, size_t count);
- int (*allocate_ts_feed) (struct dmx_demux* demux,
+ u32 capabilities; /* Bitfield of capability flags */
+ struct dmx_frontend* frontend; /* Front-end connected to the demux */
+ void* priv; /* Pointer to private data of the API client */
+ int (*open) (struct dmx_demux* demux);
+ int (*close) (struct dmx_demux* demux);
+ int (*write) (struct dmx_demux* demux, const char* buf, size_t count);
+ int (*allocate_ts_feed) (struct dmx_demux* demux,
struct dmx_ts_feed** feed,
dmx_ts_cb callback);
- int (*release_ts_feed) (struct dmx_demux* demux,
+ int (*release_ts_feed) (struct dmx_demux* demux,
struct dmx_ts_feed* feed);
- int (*allocate_section_feed) (struct dmx_demux* demux,
+ int (*allocate_section_feed) (struct dmx_demux* demux,
struct dmx_section_feed** feed,
dmx_section_cb callback);
- int (*release_section_feed) (struct dmx_demux* demux,
+ int (*release_section_feed) (struct dmx_demux* demux,
struct dmx_section_feed* feed);
- int (*add_frontend) (struct dmx_demux* demux,
+ int (*add_frontend) (struct dmx_demux* demux,
struct dmx_frontend* frontend);
- int (*remove_frontend) (struct dmx_demux* demux,
+ int (*remove_frontend) (struct dmx_demux* demux,
struct dmx_frontend* frontend);
- struct list_head* (*get_frontends) (struct dmx_demux* demux);
- int (*connect_frontend) (struct dmx_demux* demux,
+ struct list_head* (*get_frontends) (struct dmx_demux* demux);
+ int (*connect_frontend) (struct dmx_demux* demux,
struct dmx_frontend* frontend);
- int (*disconnect_frontend) (struct dmx_demux* demux);
+ int (*disconnect_frontend) (struct dmx_demux* demux);
- int (*get_pes_pids) (struct dmx_demux* demux, u16 *pids);
+ int (*get_pes_pids) (struct dmx_demux* demux, u16 *pids);
int (*get_caps) (struct dmx_demux* demux, struct dmx_caps *caps);
int (*set_source) (struct dmx_demux* demux, const dmx_source_t *src);
- int (*get_stc) (struct dmx_demux* demux, unsigned int num,
+ int (*get_stc) (struct dmx_demux* demux, unsigned int num,
u64 *stc, unsigned int *base);
};
diff --git a/drivers/media/dvb/dvb-core/dmxdev.c b/drivers/media/dvb/dvb-core/dmxdev.c
index 8028c3a5e287..7b8373ad121b 100644
--- a/drivers/media/dvb/dvb-core/dmxdev.c
+++ b/drivers/media/dvb/dvb-core/dmxdev.c
@@ -947,7 +947,7 @@ static int dvb_demux_do_ioctl(struct inode *inode, struct file *file,
case DMX_GET_STC:
if (!dmxdev->demux->get_stc) {
- ret=-EINVAL;
+ ret=-EINVAL;
break;
}
ret = dmxdev->demux->get_stc(dmxdev->demux,
diff --git a/drivers/media/dvb/dvb-core/dmxdev.h b/drivers/media/dvb/dvb-core/dmxdev.h
index 395a9cd75012..fd72920c2199 100644
--- a/drivers/media/dvb/dvb-core/dmxdev.h
+++ b/drivers/media/dvb/dvb-core/dmxdev.h
@@ -53,51 +53,51 @@ enum dmxdev_state {
};
struct dmxdev_buffer {
- u8 *data;
- int size;
- int pread;
- int pwrite;
+ u8 *data;
+ int size;
+ int pread;
+ int pwrite;
wait_queue_head_t queue;
- int error;
+ int error;
};
struct dmxdev_filter {
struct dvb_device *dvbdev;
- union {
- struct dmx_section_filter *sec;
+ union {
+ struct dmx_section_filter *sec;
} filter;
- union {
- struct dmx_ts_feed *ts;
- struct dmx_section_feed *sec;
+ union {
+ struct dmx_ts_feed *ts;
+ struct dmx_section_feed *sec;
} feed;
- union {
- struct dmx_sct_filter_params sec;
- struct dmx_pes_filter_params pes;
+ union {
+ struct dmx_sct_filter_params sec;
+ struct dmx_pes_filter_params pes;
} params;
- int type;
- enum dmxdev_state state;
- struct dmxdev *dev;
- struct dmxdev_buffer buffer;
+ int type;
+ enum dmxdev_state state;
+ struct dmxdev *dev;
+ struct dmxdev_buffer buffer;
struct semaphore mutex;
- /* only for sections */
- struct timer_list timer;
- int todo;
- u8 secheader[3];
+ /* only for sections */
+ struct timer_list timer;
+ int todo;
+ u8 secheader[3];
- u16 pid;
+ u16 pid;
};
struct dmxdev_dvr {
- int state;
- struct dmxdev *dev;
- struct dmxdev_buffer buffer;
+ int state;
+ struct dmxdev *dev;
+ struct dmxdev_buffer buffer;
};
@@ -105,16 +105,16 @@ struct dmxdev {
struct dvb_device *dvbdev;
struct dvb_device *dvr_dvbdev;
- struct dmxdev_filter *filter;
- struct dmxdev_dvr *dvr;
- struct dmx_demux *demux;
+ struct dmxdev_filter *filter;
+ struct dmxdev_dvr *dvr;
+ struct dmx_demux *demux;
- int filternum;
- int capabilities;
+ int filternum;
+ int capabilities;
#define DMXDEV_CAP_DUPLEX 1
- struct dmx_frontend *dvr_orig_fe;
+ struct dmx_frontend *dvr_orig_fe;
- struct dmxdev_buffer dvr_buffer;
+ struct dmxdev_buffer dvr_buffer;
#define DVR_BUFFER_SIZE (10*188*1024)
struct semaphore mutex;
diff --git a/drivers/media/dvb/dvb-core/dvb_ca_en50221.c b/drivers/media/dvb/dvb-core/dvb_ca_en50221.c
index 2aa767f9bd7d..5956c35d34ac 100644
--- a/drivers/media/dvb/dvb-core/dvb_ca_en50221.c
+++ b/drivers/media/dvb/dvb-core/dvb_ca_en50221.c
@@ -35,7 +35,7 @@
#include <linux/moduleparam.h>
#include <linux/vmalloc.h>
#include <linux/delay.h>
-#include <linux/rwsem.h>
+#include <linux/spinlock.h>
#include <linux/sched.h>
#include "dvb_ca_en50221.h"
@@ -111,9 +111,6 @@ struct dvb_ca_slot {
/* size of the buffer to use when talking to the CAM */
int link_buf_size;
- /* semaphore for syncing access to slot structure */
- struct rw_semaphore sem;
-
/* buffer for incoming packets */
struct dvb_ringbuffer rx_buffer;
@@ -501,7 +498,7 @@ static int dvb_ca_en50221_parse_attributes(struct dvb_ca_private *ca, int slot)
/* process the CFTABLE_ENTRY tuples, and any after those */
while ((!end_chain) && (address < 0x1000)) {
if ((status = dvb_ca_en50221_read_tuple(ca, slot, &address, &tupleType,
- &tupleLength, tuple)) < 0)
+ &tupleLength, tuple)) < 0)
return status;
switch (tupleType) {
case 0x1B: // CISTPL_CFTABLE_ENTRY
@@ -602,14 +599,11 @@ static int dvb_ca_en50221_read_data(struct dvb_ca_private *ca, int slot, u8 * eb
if (ebuf == NULL) {
int buf_free;
- down_read(&ca->slot_info[slot].sem);
if (ca->slot_info[slot].rx_buffer.data == NULL) {
- up_read(&ca->slot_info[slot].sem);
status = -EIO;
goto exit;
}
buf_free = dvb_ringbuffer_free(&ca->slot_info[slot].rx_buffer);
- up_read(&ca->slot_info[slot].sem);
if (buf_free < (ca->slot_info[slot].link_buf_size + DVB_RINGBUFFER_PKTHDRSIZE)) {
status = -EAGAIN;
@@ -680,14 +674,11 @@ static int dvb_ca_en50221_read_data(struct dvb_ca_private *ca, int slot, u8 * eb
/* OK, add it to the receive buffer, or copy into external buffer if supplied */
if (ebuf == NULL) {
- down_read(&ca->slot_info[slot].sem);
if (ca->slot_info[slot].rx_buffer.data == NULL) {
- up_read(&ca->slot_info[slot].sem);
status = -EIO;
goto exit;
}
dvb_ringbuffer_pkt_write(&ca->slot_info[slot].rx_buffer, buf, bytes_read);
- up_read(&ca->slot_info[slot].sem);
} else {
memcpy(ebuf, buf, bytes_read);
}
@@ -802,12 +793,8 @@ static int dvb_ca_en50221_slot_shutdown(struct dvb_ca_private *ca, int slot)
{
dprintk("%s\n", __FUNCTION__);
- down_write(&ca->slot_info[slot].sem);
ca->pub->slot_shutdown(ca->pub, slot);
ca->slot_info[slot].slot_state = DVB_CA_SLOTSTATE_NONE;
- vfree(ca->slot_info[slot].rx_buffer.data);
- ca->slot_info[slot].rx_buffer.data = NULL;
- up_write(&ca->slot_info[slot].sem);
/* need to wake up all processes to check if they're now
trying to write to a defunct CAM */
@@ -893,7 +880,7 @@ void dvb_ca_en50221_frda_irq(struct dvb_ca_en50221 *pubca, int slot)
case DVB_CA_SLOTSTATE_RUNNING:
if (ca->open)
- dvb_ca_en50221_read_data(ca, slot, NULL, 0);
+ dvb_ca_en50221_thread_wakeup(ca);
break;
}
}
@@ -1127,16 +1114,16 @@ static int dvb_ca_en50221_thread(void *data)
break;
}
- rxbuf = vmalloc(RX_BUFFER_SIZE);
- if (rxbuf == NULL) {
- printk("dvb_ca adapter %d: Unable to allocate CAM rx buffer :(\n", ca->dvbdev->adapter->num);
- ca->slot_info[slot].slot_state = DVB_CA_SLOTSTATE_INVALID;
- dvb_ca_en50221_thread_update_delay(ca);
- break;
+ if (ca->slot_info[slot].rx_buffer.data == NULL) {
+ rxbuf = vmalloc(RX_BUFFER_SIZE);
+ if (rxbuf == NULL) {
+ printk("dvb_ca adapter %d: Unable to allocate CAM rx buffer :(\n", ca->dvbdev->adapter->num);
+ ca->slot_info[slot].slot_state = DVB_CA_SLOTSTATE_INVALID;
+ dvb_ca_en50221_thread_update_delay(ca);
+ break;
+ }
+ dvb_ringbuffer_init(&ca->slot_info[slot].rx_buffer, rxbuf, RX_BUFFER_SIZE);
}
- down_write(&ca->slot_info[slot].sem);
- dvb_ringbuffer_init(&ca->slot_info[slot].rx_buffer, rxbuf, RX_BUFFER_SIZE);
- up_write(&ca->slot_info[slot].sem);
ca->pub->slot_ts_enable(ca->pub, slot);
ca->slot_info[slot].slot_state = DVB_CA_SLOTSTATE_RUNNING;
@@ -1148,11 +1135,7 @@ static int dvb_ca_en50221_thread(void *data)
if (!ca->open)
continue;
- // no need to poll if the CAM supports IRQs
- if (ca->slot_info[slot].da_irq_supported)
- break;
-
- // poll mode
+ // poll slots for data
pktcount = 0;
while ((status = dvb_ca_en50221_read_data(ca, slot, NULL, 0)) > 0) {
if (!ca->open)
@@ -1367,12 +1350,13 @@ exit:
/**
* Condition for waking up in dvb_ca_en50221_io_read_condition
*/
-static int dvb_ca_en50221_io_read_condition(struct dvb_ca_private *ca, int *result, int *_slot)
+static int dvb_ca_en50221_io_read_condition(struct dvb_ca_private *ca,
+ int *result, int *_slot)
{
int slot;
int slot_count = 0;
int idx;
- int fraglen;
+ size_t fraglen;
int connection_id = -1;
int found = 0;
u8 hdr[2];
@@ -1382,10 +1366,7 @@ static int dvb_ca_en50221_io_read_condition(struct dvb_ca_private *ca, int *resu
if (ca->slot_info[slot].slot_state != DVB_CA_SLOTSTATE_RUNNING)
goto nextslot;
- down_read(&ca->slot_info[slot].sem);
-
if (ca->slot_info[slot].rx_buffer.data == NULL) {
- up_read(&ca->slot_info[slot].sem);
return 0;
}
@@ -1403,10 +1384,7 @@ static int dvb_ca_en50221_io_read_condition(struct dvb_ca_private *ca, int *resu
idx = dvb_ringbuffer_pkt_next(&ca->slot_info[slot].rx_buffer, idx, &fraglen);
}
- if (!found)
- up_read(&ca->slot_info[slot].sem);
-
- nextslot:
+nextslot:
slot = (slot + 1) % ca->slot_count;
slot_count++;
}
@@ -1511,8 +1489,7 @@ static ssize_t dvb_ca_en50221_io_read(struct file *file, char __user * buf,
goto exit;
status = pktlen;
- exit:
- up_read(&ca->slot_info[slot].sem);
+exit:
return status;
}
@@ -1544,11 +1521,11 @@ static int dvb_ca_en50221_io_open(struct inode *inode, struct file *file)
for (i = 0; i < ca->slot_count; i++) {
if (ca->slot_info[i].slot_state == DVB_CA_SLOTSTATE_RUNNING) {
- down_write(&ca->slot_info[i].sem);
if (ca->slot_info[i].rx_buffer.data != NULL) {
+ /* it is safe to call this here without locks because
+ * ca->open == 0. Data is not read in this case */
dvb_ringbuffer_flush(&ca->slot_info[i].rx_buffer);
}
- up_write(&ca->slot_info[i].sem);
}
}
@@ -1607,7 +1584,6 @@ static unsigned int dvb_ca_en50221_io_poll(struct file *file, poll_table * wait)
dprintk("%s\n", __FUNCTION__);
if (dvb_ca_en50221_io_read_condition(ca, &result, &slot) == 1) {
- up_read(&ca->slot_info[slot].sem);
mask |= POLLIN;
}
@@ -1619,7 +1595,6 @@ static unsigned int dvb_ca_en50221_io_poll(struct file *file, poll_table * wait)
poll_wait(file, &ca->wait_queue, wait);
if (dvb_ca_en50221_io_read_condition(ca, &result, &slot) == 1) {
- up_read(&ca->slot_info[slot].sem);
mask |= POLLIN;
}
@@ -1709,7 +1684,6 @@ int dvb_ca_en50221_init(struct dvb_adapter *dvb_adapter,
ca->slot_info[i].slot_state = DVB_CA_SLOTSTATE_NONE;
atomic_set(&ca->slot_info[i].camchange_count, 0);
ca->slot_info[i].camchange_type = DVB_CA_EN50221_CAMCHANGE_REMOVED;
- init_rwsem(&ca->slot_info[i].sem);
}
if (signal_pending(current)) {
@@ -1729,7 +1703,7 @@ int dvb_ca_en50221_init(struct dvb_adapter *dvb_adapter,
ca->thread_pid = ret;
return 0;
- error:
+error:
if (ca != NULL) {
if (ca->dvbdev != NULL)
dvb_unregister_device(ca->dvbdev);
@@ -1771,6 +1745,9 @@ void dvb_ca_en50221_release(struct dvb_ca_en50221 *pubca)
for (i = 0; i < ca->slot_count; i++) {
dvb_ca_en50221_slot_shutdown(ca, i);
+ if (ca->slot_info[i].rx_buffer.data != NULL) {
+ vfree(ca->slot_info[i].rx_buffer.data);
+ }
}
kfree(ca->slot_info);
dvb_unregister_device(ca->dvbdev);
diff --git a/drivers/media/dvb/dvb-core/dvb_filter.c b/drivers/media/dvb/dvb-core/dvb_filter.c
index bd5143906084..c49fd0bd7181 100644
--- a/drivers/media/dvb/dvb-core/dvb_filter.c
+++ b/drivers/media/dvb/dvb-core/dvb_filter.c
@@ -72,12 +72,12 @@ static int read_picture_header(u8 *headr, struct mpg_picture *pic, int field, in
u8 pct;
if (pr) printk( "Pic header: ");
- pic->temporal_reference[field] = (( headr[0] << 2 ) |
+ pic->temporal_reference[field] = (( headr[0] << 2 ) |
(headr[1] & 0x03) )& 0x03ff;
if (pr) printk( " temp ref: 0x%04x", pic->temporal_reference[field]);
pct = ( headr[1] >> 2 ) & 0x07;
- pic->picture_coding_type[field] = pct;
+ pic->picture_coding_type[field] = pct;
if (pr) {
switch(pct){
case I_FRAME:
@@ -93,17 +93,17 @@ static int read_picture_header(u8 *headr, struct mpg_picture *pic, int field, in
}
- pic->vinfo.vbv_delay = (( headr[1] >> 5 ) | ( headr[2] << 3) |
+ pic->vinfo.vbv_delay = (( headr[1] >> 5 ) | ( headr[2] << 3) |
( (headr[3] & 0x1F) << 11) ) & 0xffff;
if (pr) printk( " vbv delay: 0x%04x", pic->vinfo.vbv_delay);
- pic->picture_header_parameter = ( headr[3] & 0xe0 ) |
+ pic->picture_header_parameter = ( headr[3] & 0xe0 ) |
((headr[4] & 0x80) >> 3);
- if ( pct == B_FRAME ){
- pic->picture_header_parameter |= ( headr[4] >> 3 ) & 0x0f;
- }
+ if ( pct == B_FRAME ){
+ pic->picture_header_parameter |= ( headr[4] >> 3 ) & 0x0f;
+ }
if (pr) printk( " pic head param: 0x%x",
pic->picture_header_parameter);
@@ -124,18 +124,18 @@ static int read_gop_header(u8 *headr, struct mpg_picture *pic, int pr)
((headr[0]<<4)& 0x30)| ((headr[1]>>4)& 0x0F),
((headr[1]<<3)& 0x38)| ((headr[2]>>5)& 0x0F));
- if ( ( headr[3] & 0x40 ) != 0 ){
- pic->closed_gop = 1;
- } else {
- pic->closed_gop = 0;
- }
+ if ( ( headr[3] & 0x40 ) != 0 ){
+ pic->closed_gop = 1;
+ } else {
+ pic->closed_gop = 0;
+ }
if (pr) printk("closed: %d", pic->closed_gop);
- if ( ( headr[3] & 0x20 ) != 0 ){
- pic->broken_link = 1;
- } else {
- pic->broken_link = 0;
- }
+ if ( ( headr[3] & 0x20 ) != 0 ){
+ pic->broken_link = 1;
+ } else {
+ pic->broken_link = 0;
+ }
if (pr) printk(" broken: %d\n", pic->broken_link);
return 0;
@@ -146,7 +146,7 @@ static int read_gop_header(u8 *headr, struct mpg_picture *pic, int pr)
/* needs 8 byte input */
static int read_sequence_header(u8 *headr, struct dvb_video_info *vi, int pr)
{
- int sw;
+ int sw;
int form = -1;
if (pr) printk("Reading sequence header\n");
@@ -154,9 +154,9 @@ static int read_sequence_header(u8 *headr, struct dvb_video_info *vi, int pr)
vi->horizontal_size = ((headr[1] &0xF0) >> 4) | (headr[0] << 4);
vi->vertical_size = ((headr[1] &0x0F) << 8) | (headr[2]);
- sw = (int)((headr[3]&0xF0) >> 4) ;
+ sw = (int)((headr[3]&0xF0) >> 4) ;
- switch( sw ){
+ switch( sw ){
case 1:
if (pr)
printk("Videostream: ASPECT: 1:1");
@@ -165,84 +165,84 @@ static int read_sequence_header(u8 *headr, struct dvb_video_info *vi, int pr)
case 2:
if (pr)
printk("Videostream: ASPECT: 4:3");
- vi->aspect_ratio = 133;
+ vi->aspect_ratio = 133;
break;
case 3:
if (pr)
printk("Videostream: ASPECT: 16:9");
- vi->aspect_ratio = 177;
+ vi->aspect_ratio = 177;
break;
case 4:
if (pr)
printk("Videostream: ASPECT: 2.21:1");
- vi->aspect_ratio = 221;
+ vi->aspect_ratio = 221;
break;
- case 5 ... 15:
+ case 5 ... 15:
if (pr)
printk("Videostream: ASPECT: reserved");
- vi->aspect_ratio = 0;
+ vi->aspect_ratio = 0;
break;
- default:
- vi->aspect_ratio = 0;
- return -1;
+ default:
+ vi->aspect_ratio = 0;
+ return -1;
}
if (pr)
printk(" Size = %dx%d",vi->horizontal_size,vi->vertical_size);
- sw = (int)(headr[3]&0x0F);
+ sw = (int)(headr[3]&0x0F);
- switch ( sw ) {
+ switch ( sw ) {
case 1:
if (pr)
printk(" FRate: 23.976 fps");
- vi->framerate = 23976;
+ vi->framerate = 23976;
form = -1;
break;
case 2:
if (pr)
printk(" FRate: 24 fps");
- vi->framerate = 24000;
+ vi->framerate = 24000;
form = -1;
break;
case 3:
if (pr)
printk(" FRate: 25 fps");
- vi->framerate = 25000;
+ vi->framerate = 25000;
form = VIDEO_MODE_PAL;
break;
case 4:
if (pr)
printk(" FRate: 29.97 fps");
- vi->framerate = 29970;
+ vi->framerate = 29970;
form = VIDEO_MODE_NTSC;
break;
case 5:
if (pr)
printk(" FRate: 30 fps");
- vi->framerate = 30000;
+ vi->framerate = 30000;
form = VIDEO_MODE_NTSC;
break;
case 6:
if (pr)
printk(" FRate: 50 fps");
- vi->framerate = 50000;
+ vi->framerate = 50000;
form = VIDEO_MODE_PAL;
break;
case 7:
if (pr)
printk(" FRate: 60 fps");
- vi->framerate = 60000;
+ vi->framerate = 60000;
form = VIDEO_MODE_NTSC;
break;
}
vi->bit_rate = (headr[4] << 10) | (headr[5] << 2) | (headr[6] & 0x03);
- vi->vbv_buffer_size
- = (( headr[6] & 0xF8) >> 3 ) | (( headr[7] & 0x1F )<< 5);
+ vi->vbv_buffer_size
+ = (( headr[6] & 0xF8) >> 3 ) | (( headr[7] & 0x1F )<< 5);
if (pr){
printk(" BRate: %d Mbit/s",4*(vi->bit_rate)/10000);
@@ -250,7 +250,7 @@ static int read_sequence_header(u8 *headr, struct dvb_video_info *vi, int pr)
printk("\n");
}
- vi->video_format = form;
+ vi->video_format = form;
return 0;
}
@@ -308,7 +308,7 @@ static int get_ainfo(u8 *mbuf, int count, struct dvb_audio_info *ai, int pr)
if (!found) return -1;
if (c+3 >= count) return -1;
- headr = mbuf+c;
+ headr = mbuf+c;
ai->layer = (headr[1] & 0x06) >> 1;
@@ -368,7 +368,7 @@ int dvb_filter_get_ac3info(u8 *mbuf, int count, struct dvb_audio_info *ai, int p
if (c+5 >= count) return -1;
ai->layer = 0; // 0 for AC3
- headr = mbuf+c+2;
+ headr = mbuf+c+2;
frame = (headr[2]&0x3f);
ai->bit_rate = ac3_bitrates[frame >> 1]*1000;
@@ -396,159 +396,159 @@ EXPORT_SYMBOL(dvb_filter_get_ac3info);
#if 0
static u8 *skip_pes_header(u8 **bufp)
{
- u8 *inbuf = *bufp;
- u8 *buf = inbuf;
- u8 *pts = NULL;
- int skip = 0;
+ u8 *inbuf = *bufp;
+ u8 *buf = inbuf;
+ u8 *pts = NULL;
+ int skip = 0;
static const int mpeg1_skip_table[16] = {
1, 0xffff, 5, 10, 0xffff, 0xffff, 0xffff, 0xffff,
- 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff
+ 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff
};
- if ((inbuf[6] & 0xc0) == 0x80){ /* mpeg2 */
- if (buf[7] & PTS_ONLY)
- pts = buf+9;
- else pts = NULL;
- buf = inbuf + 9 + inbuf[8];
- } else { /* mpeg1 */
- for (buf = inbuf + 6; *buf == 0xff; buf++)
- if (buf == inbuf + 6 + 16) {
- break;
- }
- if ((*buf & 0xc0) == 0x40)
- buf += 2;
- skip = mpeg1_skip_table [*buf >> 4];
- if (skip == 5 || skip == 10) pts = buf;
- else pts = NULL;
-
- buf += mpeg1_skip_table [*buf >> 4];
- }
-
- *bufp = buf;
- return pts;
+ if ((inbuf[6] & 0xc0) == 0x80){ /* mpeg2 */
+ if (buf[7] & PTS_ONLY)
+ pts = buf+9;
+ else pts = NULL;
+ buf = inbuf + 9 + inbuf[8];
+ } else { /* mpeg1 */
+ for (buf = inbuf + 6; *buf == 0xff; buf++)
+ if (buf == inbuf + 6 + 16) {
+ break;
+ }
+ if ((*buf & 0xc0) == 0x40)
+ buf += 2;
+ skip = mpeg1_skip_table [*buf >> 4];
+ if (skip == 5 || skip == 10) pts = buf;
+ else pts = NULL;
+
+ buf += mpeg1_skip_table [*buf >> 4];
+ }
+
+ *bufp = buf;
+ return pts;
}
#endif
#if 0
static void initialize_quant_matrix( u32 *matrix )
{
- int i;
-
- matrix[0] = 0x08101013;
- matrix[1] = 0x10131616;
- matrix[2] = 0x16161616;
- matrix[3] = 0x1a181a1b;
- matrix[4] = 0x1b1b1a1a;
- matrix[5] = 0x1a1a1b1b;
- matrix[6] = 0x1b1d1d1d;
- matrix[7] = 0x2222221d;
- matrix[8] = 0x1d1d1b1b;
- matrix[9] = 0x1d1d2020;
- matrix[10] = 0x22222526;
- matrix[11] = 0x25232322;
- matrix[12] = 0x23262628;
- matrix[13] = 0x28283030;
- matrix[14] = 0x2e2e3838;
- matrix[15] = 0x3a454553;
-
- for ( i = 16 ; i < 32 ; i++ )
- matrix[i] = 0x10101010;
+ int i;
+
+ matrix[0] = 0x08101013;
+ matrix[1] = 0x10131616;
+ matrix[2] = 0x16161616;
+ matrix[3] = 0x1a181a1b;
+ matrix[4] = 0x1b1b1a1a;
+ matrix[5] = 0x1a1a1b1b;
+ matrix[6] = 0x1b1d1d1d;
+ matrix[7] = 0x2222221d;
+ matrix[8] = 0x1d1d1b1b;
+ matrix[9] = 0x1d1d2020;
+ matrix[10] = 0x22222526;
+ matrix[11] = 0x25232322;
+ matrix[12] = 0x23262628;
+ matrix[13] = 0x28283030;
+ matrix[14] = 0x2e2e3838;
+ matrix[15] = 0x3a454553;
+
+ for ( i = 16 ; i < 32 ; i++ )
+ matrix[i] = 0x10101010;
}
#endif
#if 0
static void initialize_mpg_picture(struct mpg_picture *pic)
{
- int i;
-
- /* set MPEG1 */
- pic->mpeg1_flag = 1;
- pic->profile_and_level = 0x4A ; /* MP@LL */
- pic->progressive_sequence = 1;
- pic->low_delay = 0;
-
- pic->sequence_display_extension_flag = 0;
- for ( i = 0 ; i < 4 ; i++ ){
- pic->frame_centre_horizontal_offset[i] = 0;
- pic->frame_centre_vertical_offset[i] = 0;
- }
- pic->last_frame_centre_horizontal_offset = 0;
- pic->last_frame_centre_vertical_offset = 0;
-
- pic->picture_display_extension_flag[0] = 0;
- pic->picture_display_extension_flag[1] = 0;
- pic->sequence_header_flag = 0;
+ int i;
+
+ /* set MPEG1 */
+ pic->mpeg1_flag = 1;
+ pic->profile_and_level = 0x4A ; /* MP@LL */
+ pic->progressive_sequence = 1;
+ pic->low_delay = 0;
+
+ pic->sequence_display_extension_flag = 0;
+ for ( i = 0 ; i < 4 ; i++ ){
+ pic->frame_centre_horizontal_offset[i] = 0;
+ pic->frame_centre_vertical_offset[i] = 0;
+ }
+ pic->last_frame_centre_horizontal_offset = 0;
+ pic->last_frame_centre_vertical_offset = 0;
+
+ pic->picture_display_extension_flag[0] = 0;
+ pic->picture_display_extension_flag[1] = 0;
+ pic->sequence_header_flag = 0;
pic->gop_flag = 0;
- pic->sequence_end_flag = 0;
+ pic->sequence_end_flag = 0;
}
#endif
#if 0
static void mpg_set_picture_parameter( int32_t field_type, struct mpg_picture *pic )
{
- int16_t last_h_offset;
- int16_t last_v_offset;
-
- int16_t *p_h_offset;
- int16_t *p_v_offset;
-
- if ( pic->mpeg1_flag ){
- pic->picture_structure[field_type] = VIDEO_FRAME_PICTURE;
- pic->top_field_first = 0;
- pic->repeat_first_field = 0;
- pic->progressive_frame = 1;
- pic->picture_coding_parameter = 0x000010;
- }
-
- /* Reset flag */
- pic->picture_display_extension_flag[field_type] = 0;
-
- last_h_offset = pic->last_frame_centre_horizontal_offset;
- last_v_offset = pic->last_frame_centre_vertical_offset;
- if ( field_type == FIRST_FIELD ){
- p_h_offset = pic->frame_centre_horizontal_offset;
- p_v_offset = pic->frame_centre_vertical_offset;
- *p_h_offset = last_h_offset;
- *(p_h_offset + 1) = last_h_offset;
- *(p_h_offset + 2) = last_h_offset;
- *p_v_offset = last_v_offset;
- *(p_v_offset + 1) = last_v_offset;
- *(p_v_offset + 2) = last_v_offset;
- } else {
- pic->frame_centre_horizontal_offset[3] = last_h_offset;
- pic->frame_centre_vertical_offset[3] = last_v_offset;
- }
+ int16_t last_h_offset;
+ int16_t last_v_offset;
+
+ int16_t *p_h_offset;
+ int16_t *p_v_offset;
+
+ if ( pic->mpeg1_flag ){
+ pic->picture_structure[field_type] = VIDEO_FRAME_PICTURE;
+ pic->top_field_first = 0;
+ pic->repeat_first_field = 0;
+ pic->progressive_frame = 1;
+ pic->picture_coding_parameter = 0x000010;
+ }
+
+ /* Reset flag */
+ pic->picture_display_extension_flag[field_type] = 0;
+
+ last_h_offset = pic->last_frame_centre_horizontal_offset;
+ last_v_offset = pic->last_frame_centre_vertical_offset;
+ if ( field_type == FIRST_FIELD ){
+ p_h_offset = pic->frame_centre_horizontal_offset;
+ p_v_offset = pic->frame_centre_vertical_offset;
+ *p_h_offset = last_h_offset;
+ *(p_h_offset + 1) = last_h_offset;
+ *(p_h_offset + 2) = last_h_offset;
+ *p_v_offset = last_v_offset;
+ *(p_v_offset + 1) = last_v_offset;
+ *(p_v_offset + 2) = last_v_offset;
+ } else {
+ pic->frame_centre_horizontal_offset[3] = last_h_offset;
+ pic->frame_centre_vertical_offset[3] = last_v_offset;
+ }
}
#endif
#if 0
static void init_mpg_picture( struct mpg_picture *pic, int chan, int32_t field_type)
{
- pic->picture_header = 0;
- pic->sequence_header_data
- = ( INIT_HORIZONTAL_SIZE << 20 )
- | ( INIT_VERTICAL_SIZE << 8 )
- | ( INIT_ASPECT_RATIO << 4 )
- | ( INIT_FRAME_RATE );
- pic->mpeg1_flag = 0;
- pic->vinfo.horizontal_size
- = INIT_DISP_HORIZONTAL_SIZE;
- pic->vinfo.vertical_size
- = INIT_DISP_VERTICAL_SIZE;
- pic->picture_display_extension_flag[field_type]
- = 0;
- pic->pts_flag[field_type] = 0;
-
- pic->sequence_gop_header = 0;
- pic->picture_header = 0;
- pic->sequence_header_flag = 0;
- pic->gop_flag = 0;
- pic->sequence_end_flag = 0;
- pic->sequence_display_extension_flag = 0;
- pic->last_frame_centre_horizontal_offset = 0;
- pic->last_frame_centre_vertical_offset = 0;
+ pic->picture_header = 0;
+ pic->sequence_header_data
+ = ( INIT_HORIZONTAL_SIZE << 20 )
+ | ( INIT_VERTICAL_SIZE << 8 )
+ | ( INIT_ASPECT_RATIO << 4 )
+ | ( INIT_FRAME_RATE );
+ pic->mpeg1_flag = 0;
+ pic->vinfo.horizontal_size
+ = INIT_DISP_HORIZONTAL_SIZE;
+ pic->vinfo.vertical_size
+ = INIT_DISP_VERTICAL_SIZE;
+ pic->picture_display_extension_flag[field_type]
+ = 0;
+ pic->pts_flag[field_type] = 0;
+
+ pic->sequence_gop_header = 0;
+ pic->picture_header = 0;
+ pic->sequence_header_flag = 0;
+ pic->gop_flag = 0;
+ pic->sequence_end_flag = 0;
+ pic->sequence_display_extension_flag = 0;
+ pic->last_frame_centre_horizontal_offset = 0;
+ pic->last_frame_centre_vertical_offset = 0;
pic->channel = chan;
}
#endif
@@ -588,11 +588,11 @@ int dvb_filter_pes2ts(struct dvb_filter_pes2ts *p2ts, unsigned char *pes,
buf[1]&=~0x40;
}
if (!len)
- return 0;
+ return 0;
buf[3]=0x30|((p2ts->cc++)&0x0f);
rest=183-len;
if (rest) {
- buf[5]=0x00;
+ buf[5]=0x00;
if (rest-1)
memset(buf+6, 0xff, rest-1);
}
diff --git a/drivers/media/dvb/dvb-core/dvb_filter.h b/drivers/media/dvb/dvb-core/dvb_filter.h
index b0848f7836b7..375e3be184b1 100644
--- a/drivers/media/dvb/dvb-core/dvb_filter.h
+++ b/drivers/media/dvb/dvb-core/dvb_filter.h
@@ -29,8 +29,8 @@ typedef int (dvb_filter_pes2ts_cb_t) (void *, unsigned char *);
struct dvb_filter_pes2ts {
unsigned char buf[188];
- unsigned char cc;
- dvb_filter_pes2ts_cb_t *cb;
+ unsigned char cc;
+ dvb_filter_pes2ts_cb_t *cb;
void *priv;
};
@@ -162,7 +162,7 @@ struct dvb_video_info {
u32 bit_rate;
u32 comp_bit_rate;
u32 vbv_buffer_size;
- s16 vbv_delay;
+ s16 vbv_delay;
u32 CSPF;
u32 off;
};
@@ -173,60 +173,60 @@ struct dvb_video_info {
#define VIDEO_FRAME_PICTURE 0x03
struct mpg_picture {
- int channel;
+ int channel;
struct dvb_video_info vinfo;
- u32 *sequence_gop_header;
- u32 *picture_header;
- s32 time_code;
- int low_delay;
- int closed_gop;
- int broken_link;
- int sequence_header_flag;
- int gop_flag;
- int sequence_end_flag;
-
- u8 profile_and_level;
- s32 picture_coding_parameter;
- u32 matrix[32];
- s8 matrix_change_flag;
-
- u8 picture_header_parameter;
+ u32 *sequence_gop_header;
+ u32 *picture_header;
+ s32 time_code;
+ int low_delay;
+ int closed_gop;
+ int broken_link;
+ int sequence_header_flag;
+ int gop_flag;
+ int sequence_end_flag;
+
+ u8 profile_and_level;
+ s32 picture_coding_parameter;
+ u32 matrix[32];
+ s8 matrix_change_flag;
+
+ u8 picture_header_parameter;
/* bit 0 - 2: bwd f code
bit 3 : fpb vector
bit 4 - 6: fwd f code
bit 7 : fpf vector */
- int mpeg1_flag;
- int progressive_sequence;
- int sequence_display_extension_flag;
- u32 sequence_header_data;
- s16 last_frame_centre_horizontal_offset;
- s16 last_frame_centre_vertical_offset;
-
- u32 pts[2]; /* [0] 1st field, [1] 2nd field */
- int top_field_first;
- int repeat_first_field;
- int progressive_frame;
- int bank;
- int forward_bank;
- int backward_bank;
- int compress;
- s16 frame_centre_horizontal_offset[OFF_SIZE];
- /* [0-2] 1st field, [3] 2nd field */
- s16 frame_centre_vertical_offset[OFF_SIZE];
- /* [0-2] 1st field, [3] 2nd field */
- s16 temporal_reference[2];
- /* [0] 1st field, [1] 2nd field */
-
- s8 picture_coding_type[2];
- /* [0] 1st field, [1] 2nd field */
- s8 picture_structure[2];
- /* [0] 1st field, [1] 2nd field */
- s8 picture_display_extension_flag[2];
- /* [0] 1st field, [1] 2nd field */
- /* picture_display_extenion() 0:no 1:exit*/
- s8 pts_flag[2];
- /* [0] 1st field, [1] 2nd field */
+ int mpeg1_flag;
+ int progressive_sequence;
+ int sequence_display_extension_flag;
+ u32 sequence_header_data;
+ s16 last_frame_centre_horizontal_offset;
+ s16 last_frame_centre_vertical_offset;
+
+ u32 pts[2]; /* [0] 1st field, [1] 2nd field */
+ int top_field_first;
+ int repeat_first_field;
+ int progressive_frame;
+ int bank;
+ int forward_bank;
+ int backward_bank;
+ int compress;
+ s16 frame_centre_horizontal_offset[OFF_SIZE];
+ /* [0-2] 1st field, [3] 2nd field */
+ s16 frame_centre_vertical_offset[OFF_SIZE];
+ /* [0-2] 1st field, [3] 2nd field */
+ s16 temporal_reference[2];
+ /* [0] 1st field, [1] 2nd field */
+
+ s8 picture_coding_type[2];
+ /* [0] 1st field, [1] 2nd field */
+ s8 picture_structure[2];
+ /* [0] 1st field, [1] 2nd field */
+ s8 picture_display_extension_flag[2];
+ /* [0] 1st field, [1] 2nd field */
+ /* picture_display_extenion() 0:no 1:exit*/
+ s8 pts_flag[2];
+ /* [0] 1st field, [1] 2nd field */
};
struct dvb_audio_info {
diff --git a/drivers/media/dvb/dvb-core/dvb_frontend.c b/drivers/media/dvb/dvb-core/dvb_frontend.c
index 6ffa6b216363..95ea5095e07e 100644
--- a/drivers/media/dvb/dvb-core/dvb_frontend.c
+++ b/drivers/media/dvb/dvb-core/dvb_frontend.c
@@ -372,10 +372,10 @@ static int dvb_frontend_thread(void *data)
snprintf (name, sizeof(name), "kdvb-fe-%i", fe->dvb->num);
- lock_kernel();
- daemonize(name);
- sigfillset(&current->blocked);
- unlock_kernel();
+ lock_kernel();
+ daemonize(name);
+ sigfillset(&current->blocked);
+ unlock_kernel();
fepriv->status = 0;
dvb_frontend_init(fe);
diff --git a/drivers/media/dvb/dvb-core/dvb_frontend.h b/drivers/media/dvb/dvb-core/dvb_frontend.h
index 348c9b0b988a..1e0840d02f1f 100644
--- a/drivers/media/dvb/dvb-core/dvb_frontend.h
+++ b/drivers/media/dvb/dvb-core/dvb_frontend.h
@@ -41,10 +41,10 @@
#include "dvbdev.h"
struct dvb_frontend_tune_settings {
- int min_delay_ms;
- int step_size;
- int max_drift;
- struct dvb_frontend_parameters parameters;
+ int min_delay_ms;
+ int step_size;
+ int max_drift;
+ struct dvb_frontend_parameters parameters;
};
struct dvb_frontend;
diff --git a/drivers/media/dvb/dvb-core/dvb_net.c b/drivers/media/dvb/dvb-core/dvb_net.c
index 87935490bfb2..86bba81e851e 100644
--- a/drivers/media/dvb/dvb-core/dvb_net.c
+++ b/drivers/media/dvb/dvb-core/dvb_net.c
@@ -151,6 +151,8 @@ struct dvb_net_priv {
unsigned char ule_bridged; /* Whether the ULE_BRIDGED extension header was found. */
int ule_sndu_remain; /* Nr. of bytes still required for current ULE SNDU. */
unsigned long ts_count; /* Current ts cell counter. */
+
+ struct semaphore mutex;
};
@@ -711,7 +713,7 @@ static int dvb_net_ts_callback(const u8 *buffer1, size_t buffer1_len,
if (buffer1_len > 32768)
printk(KERN_WARNING "length > 32k: %zu.\n", buffer1_len);
/* printk("TS callback: %u bytes, %u TS cells @ %p.\n",
- buffer1_len, buffer1_len / TS_SZ, buffer1); */
+ buffer1_len, buffer1_len / TS_SZ, buffer1); */
dvb_net_ule(dev, buffer1, buffer1_len);
return 0;
}
@@ -719,8 +721,8 @@ static int dvb_net_ts_callback(const u8 *buffer1, size_t buffer1_len,
static void dvb_net_sec(struct net_device *dev, u8 *pkt, int pkt_len)
{
- u8 *eth;
- struct sk_buff *skb;
+ u8 *eth;
+ struct sk_buff *skb;
struct net_device_stats *stats = &(((struct dvb_net_priv *) dev->priv)->stats);
int snap = 0;
@@ -752,7 +754,7 @@ static void dvb_net_sec(struct net_device *dev, u8 *pkt, int pkt_len)
return;
}
snap = 8;
- }
+ }
if (pkt[7]) {
/* FIXME: assemble datagram from multiple sections */
stats->rx_errors++;
@@ -776,14 +778,14 @@ static void dvb_net_sec(struct net_device *dev, u8 *pkt, int pkt_len)
memcpy(eth + 14, pkt + 12 + snap, pkt_len - 12 - 4 - snap);
/* create ethernet header: */
- eth[0]=pkt[0x0b];
- eth[1]=pkt[0x0a];
- eth[2]=pkt[0x09];
- eth[3]=pkt[0x08];
- eth[4]=pkt[0x04];
- eth[5]=pkt[0x03];
+ eth[0]=pkt[0x0b];
+ eth[1]=pkt[0x0a];
+ eth[2]=pkt[0x09];
+ eth[3]=pkt[0x08];
+ eth[4]=pkt[0x04];
+ eth[5]=pkt[0x03];
- eth[6]=eth[7]=eth[8]=eth[9]=eth[10]=eth[11]=0;
+ eth[6]=eth[7]=eth[8]=eth[9]=eth[10]=eth[11]=0;
if (snap) {
eth[12] = pkt[18];
@@ -805,7 +807,7 @@ static void dvb_net_sec(struct net_device *dev, u8 *pkt, int pkt_len)
stats->rx_packets++;
stats->rx_bytes+=skb->len;
- netif_rx(skb);
+ netif_rx(skb);
}
static int dvb_net_sec_callback(const u8 *buffer1, size_t buffer1_len,
@@ -813,7 +815,7 @@ static int dvb_net_sec_callback(const u8 *buffer1, size_t buffer1_len,
struct dmx_section_filter *filter,
enum dmx_success success)
{
- struct net_device *dev = filter->priv;
+ struct net_device *dev = filter->priv;
/**
* we rely on the DVB API definition where exactly one complete
@@ -881,12 +883,13 @@ static int dvb_net_filter_sec_set(struct net_device *dev,
static int dvb_net_feed_start(struct net_device *dev)
{
- int ret, i;
+ int ret = 0, i;
struct dvb_net_priv *priv = dev->priv;
- struct dmx_demux *demux = priv->demux;
- unsigned char *mac = (unsigned char *) dev->dev_addr;
+ struct dmx_demux *demux = priv->demux;
+ unsigned char *mac = (unsigned char *) dev->dev_addr;
dprintk("%s: rx_mode %i\n", __FUNCTION__, priv->rx_mode);
+ down(&priv->mutex);
if (priv->tsfeed || priv->secfeed || priv->secfilter || priv->multi_secfilter[0])
printk("%s: BUG %d\n", __FUNCTION__, __LINE__);
@@ -900,7 +903,7 @@ static int dvb_net_feed_start(struct net_device *dev)
dvb_net_sec_callback);
if (ret<0) {
printk("%s: could not allocate section feed\n", dev->name);
- return ret;
+ goto error;
}
ret = priv->secfeed->set(priv->secfeed, priv->pid, 32768, 1);
@@ -909,7 +912,7 @@ static int dvb_net_feed_start(struct net_device *dev)
printk("%s: could not set section feed\n", dev->name);
priv->demux->release_section_feed(priv->demux, priv->secfeed);
priv->secfeed=NULL;
- return ret;
+ goto error;
}
if (priv->rx_mode != RX_MODE_PROMISC) {
@@ -948,7 +951,7 @@ static int dvb_net_feed_start(struct net_device *dev)
ret = demux->allocate_ts_feed(demux, &priv->tsfeed, dvb_net_ts_callback);
if (ret < 0) {
printk("%s: could not allocate ts feed\n", dev->name);
- return ret;
+ goto error;
}
/* Set netdevice pointer for ts decaps callback. */
@@ -962,23 +965,26 @@ static int dvb_net_feed_start(struct net_device *dev)
printk("%s: could not set ts feed\n", dev->name);
priv->demux->release_ts_feed(priv->demux, priv->tsfeed);
priv->tsfeed = NULL;
- return ret;
+ goto error;
}
dprintk("%s: start filtering\n", __FUNCTION__);
priv->tsfeed->start_filtering(priv->tsfeed);
} else
- return -EINVAL;
+ ret = -EINVAL;
- return 0;
+error:
+ up(&priv->mutex);
+ return ret;
}
static int dvb_net_feed_stop(struct net_device *dev)
{
struct dvb_net_priv *priv = dev->priv;
- int i;
+ int i, ret = 0;
dprintk("%s\n", __FUNCTION__);
+ down(&priv->mutex);
if (priv->feedtype == DVB_NET_FEEDTYPE_MPE) {
if (priv->secfeed) {
if (priv->secfeed->is_filtering) {
@@ -1019,8 +1025,9 @@ static int dvb_net_feed_stop(struct net_device *dev)
else
printk("%s: no ts feed to stop\n", dev->name);
} else
- return -EINVAL;
- return 0;
+ ret = -EINVAL;
+ up(&priv->mutex);
+ return ret;
}
@@ -1044,8 +1051,8 @@ static void wq_set_multicast_list (void *data)
struct dvb_net_priv *priv = dev->priv;
dvb_net_feed_stop(dev);
-
priv->rx_mode = RX_MODE_UNI;
+ spin_lock_bh(&dev->xmit_lock);
if (dev->flags & IFF_PROMISC) {
dprintk("%s: promiscuous mode\n", dev->name);
@@ -1070,6 +1077,7 @@ static void wq_set_multicast_list (void *data)
}
}
+ spin_unlock_bh(&dev->xmit_lock);
dvb_net_feed_start(dev);
}
@@ -1121,12 +1129,12 @@ static int dvb_net_stop(struct net_device *dev)
struct dvb_net_priv *priv = dev->priv;
priv->in_use--;
- return dvb_net_feed_stop(dev);
+ return dvb_net_feed_stop(dev);
}
static struct net_device_stats * dvb_net_get_stats(struct net_device *dev)
{
- return &((struct dvb_net_priv*) dev->priv)->stats;
+ return &((struct dvb_net_priv*) dev->priv)->stats;
}
static void dvb_net_setup(struct net_device *dev)
@@ -1200,6 +1208,7 @@ static int dvb_net_add_if(struct dvb_net *dvbnet, u16 pid, u8 feedtype)
INIT_WORK(&priv->set_multicast_list_wq, wq_set_multicast_list, net);
INIT_WORK(&priv->restart_net_feed_wq, wq_restart_net_feed, net);
+ init_MUTEX(&priv->mutex);
net->base_addr = pid;
@@ -1351,10 +1360,10 @@ static struct file_operations dvb_net_fops = {
};
static struct dvb_device dvbdev_net = {
- .priv = NULL,
- .users = 1,
- .writers = 1,
- .fops = &dvb_net_fops,
+ .priv = NULL,
+ .users = 1,
+ .writers = 1,
+ .fops = &dvb_net_fops,
};
diff --git a/drivers/media/dvb/dvb-core/dvb_ringbuffer.c b/drivers/media/dvb/dvb-core/dvb_ringbuffer.c
index fb6d94a69d71..283c6e9339a4 100644
--- a/drivers/media/dvb/dvb-core/dvb_ringbuffer.c
+++ b/drivers/media/dvb/dvb-core/dvb_ringbuffer.c
@@ -42,216 +42,216 @@
void dvb_ringbuffer_init(struct dvb_ringbuffer *rbuf, void *data, size_t len)
{
- rbuf->pread=rbuf->pwrite=0;
- rbuf->data=data;
- rbuf->size=len;
+ rbuf->pread=rbuf->pwrite=0;
+ rbuf->data=data;
+ rbuf->size=len;
- init_waitqueue_head(&rbuf->queue);
+ init_waitqueue_head(&rbuf->queue);
- spin_lock_init(&(rbuf->lock));
+ spin_lock_init(&(rbuf->lock));
}
int dvb_ringbuffer_empty(struct dvb_ringbuffer *rbuf)
{
- return (rbuf->pread==rbuf->pwrite);
+ return (rbuf->pread==rbuf->pwrite);
}
ssize_t dvb_ringbuffer_free(struct dvb_ringbuffer *rbuf)
{
- ssize_t free;
+ ssize_t free;
- free = rbuf->pread - rbuf->pwrite;
- if (free <= 0)
- free += rbuf->size;
- return free-1;
+ free = rbuf->pread - rbuf->pwrite;
+ if (free <= 0)
+ free += rbuf->size;
+ return free-1;
}
ssize_t dvb_ringbuffer_avail(struct dvb_ringbuffer *rbuf)
{
- ssize_t avail;
+ ssize_t avail;
- avail = rbuf->pwrite - rbuf->pread;
- if (avail < 0)
- avail += rbuf->size;
- return avail;
+ avail = rbuf->pwrite - rbuf->pread;
+ if (avail < 0)
+ avail += rbuf->size;
+ return avail;
}
void dvb_ringbuffer_flush(struct dvb_ringbuffer *rbuf)
{
- rbuf->pread = rbuf->pwrite;
+ rbuf->pread = rbuf->pwrite;
}
void dvb_ringbuffer_flush_spinlock_wakeup(struct dvb_ringbuffer *rbuf)
{
- unsigned long flags;
+ unsigned long flags;
- spin_lock_irqsave(&rbuf->lock, flags);
- dvb_ringbuffer_flush(rbuf);
- spin_unlock_irqrestore(&rbuf->lock, flags);
+ spin_lock_irqsave(&rbuf->lock, flags);
+ dvb_ringbuffer_flush(rbuf);
+ spin_unlock_irqrestore(&rbuf->lock, flags);
- wake_up(&rbuf->queue);
+ wake_up(&rbuf->queue);
}
ssize_t dvb_ringbuffer_read(struct dvb_ringbuffer *rbuf, u8 *buf, size_t len, int usermem)
{
- size_t todo = len;
- size_t split;
-
- split = (rbuf->pread + len > rbuf->size) ? rbuf->size - rbuf->pread : 0;
- if (split > 0) {
- if (!usermem)
- memcpy(buf, rbuf->data+rbuf->pread, split);
- else
- if (copy_to_user(buf, rbuf->data+rbuf->pread, split))
- return -EFAULT;
- buf += split;
- todo -= split;
- rbuf->pread = 0;
- }
- if (!usermem)
- memcpy(buf, rbuf->data+rbuf->pread, todo);
- else
- if (copy_to_user(buf, rbuf->data+rbuf->pread, todo))
- return -EFAULT;
-
- rbuf->pread = (rbuf->pread + todo) % rbuf->size;
-
- return len;
+ size_t todo = len;
+ size_t split;
+
+ split = (rbuf->pread + len > rbuf->size) ? rbuf->size - rbuf->pread : 0;
+ if (split > 0) {
+ if (!usermem)
+ memcpy(buf, rbuf->data+rbuf->pread, split);
+ else
+ if (copy_to_user(buf, rbuf->data+rbuf->pread, split))
+ return -EFAULT;
+ buf += split;
+ todo -= split;
+ rbuf->pread = 0;
+ }
+ if (!usermem)
+ memcpy(buf, rbuf->data+rbuf->pread, todo);
+ else
+ if (copy_to_user(buf, rbuf->data+rbuf->pread, todo))
+ return -EFAULT;
+
+ rbuf->pread = (rbuf->pread + todo) % rbuf->size;
+
+ return len;
}
ssize_t dvb_ringbuffer_write(struct dvb_ringbuffer *rbuf, const u8 *buf, size_t len)
{
- size_t todo = len;
- size_t split;
+ size_t todo = len;
+ size_t split;
- split = (rbuf->pwrite + len > rbuf->size) ? rbuf->size - rbuf->pwrite : 0;
+ split = (rbuf->pwrite + len > rbuf->size) ? rbuf->size - rbuf->pwrite : 0;
- if (split > 0) {
- memcpy(rbuf->data+rbuf->pwrite, buf, split);
- buf += split;
- todo -= split;
- rbuf->pwrite = 0;
- }
- memcpy(rbuf->data+rbuf->pwrite, buf, todo);
- rbuf->pwrite = (rbuf->pwrite + todo) % rbuf->size;
+ if (split > 0) {
+ memcpy(rbuf->data+rbuf->pwrite, buf, split);
+ buf += split;
+ todo -= split;
+ rbuf->pwrite = 0;
+ }
+ memcpy(rbuf->data+rbuf->pwrite, buf, todo);
+ rbuf->pwrite = (rbuf->pwrite + todo) % rbuf->size;
- return len;
+ return len;
}
ssize_t dvb_ringbuffer_pkt_write(struct dvb_ringbuffer *rbuf, u8* buf, size_t len)
{
- int status;
- ssize_t oldpwrite = rbuf->pwrite;
+ int status;
+ ssize_t oldpwrite = rbuf->pwrite;
- DVB_RINGBUFFER_WRITE_BYTE(rbuf, len >> 8);
- DVB_RINGBUFFER_WRITE_BYTE(rbuf, len & 0xff);
- DVB_RINGBUFFER_WRITE_BYTE(rbuf, PKT_READY);
- status = dvb_ringbuffer_write(rbuf, buf, len);
+ DVB_RINGBUFFER_WRITE_BYTE(rbuf, len >> 8);
+ DVB_RINGBUFFER_WRITE_BYTE(rbuf, len & 0xff);
+ DVB_RINGBUFFER_WRITE_BYTE(rbuf, PKT_READY);
+ status = dvb_ringbuffer_write(rbuf, buf, len);
- if (status < 0) rbuf->pwrite = oldpwrite;
- return status;
+ if (status < 0) rbuf->pwrite = oldpwrite;
+ return status;
}
ssize_t dvb_ringbuffer_pkt_read(struct dvb_ringbuffer *rbuf, size_t idx,
- int offset, u8* buf, size_t len, int usermem)
+ int offset, u8* buf, size_t len, int usermem)
{
- size_t todo;
- size_t split;
- size_t pktlen;
-
- pktlen = rbuf->data[idx] << 8;
- pktlen |= rbuf->data[(idx + 1) % rbuf->size];
- if (offset > pktlen) return -EINVAL;
- if ((offset + len) > pktlen) len = pktlen - offset;
-
- idx = (idx + DVB_RINGBUFFER_PKTHDRSIZE + offset) % rbuf->size;
- todo = len;
- split = ((idx + len) > rbuf->size) ? rbuf->size - idx : 0;
- if (split > 0) {
- if (!usermem)
- memcpy(buf, rbuf->data+idx, split);
- else
- if (copy_to_user(buf, rbuf->data+idx, split))
- return -EFAULT;
- buf += split;
- todo -= split;
- idx = 0;
- }
- if (!usermem)
- memcpy(buf, rbuf->data+idx, todo);
- else
- if (copy_to_user(buf, rbuf->data+idx, todo))
- return -EFAULT;
-
- return len;
+ size_t todo;
+ size_t split;
+ size_t pktlen;
+
+ pktlen = rbuf->data[idx] << 8;
+ pktlen |= rbuf->data[(idx + 1) % rbuf->size];
+ if (offset > pktlen) return -EINVAL;
+ if ((offset + len) > pktlen) len = pktlen - offset;
+
+ idx = (idx + DVB_RINGBUFFER_PKTHDRSIZE + offset) % rbuf->size;
+ todo = len;
+ split = ((idx + len) > rbuf->size) ? rbuf->size - idx : 0;
+ if (split > 0) {
+ if (!usermem)
+ memcpy(buf, rbuf->data+idx, split);
+ else
+ if (copy_to_user(buf, rbuf->data+idx, split))
+ return -EFAULT;
+ buf += split;
+ todo -= split;
+ idx = 0;
+ }
+ if (!usermem)
+ memcpy(buf, rbuf->data+idx, todo);
+ else
+ if (copy_to_user(buf, rbuf->data+idx, todo))
+ return -EFAULT;
+
+ return len;
}
void dvb_ringbuffer_pkt_dispose(struct dvb_ringbuffer *rbuf, size_t idx)
{
- size_t pktlen;
-
- rbuf->data[(idx + 2) % rbuf->size] = PKT_DISPOSED;
-
- // clean up disposed packets
- while(dvb_ringbuffer_avail(rbuf) > DVB_RINGBUFFER_PKTHDRSIZE) {
- if (DVB_RINGBUFFER_PEEK(rbuf, 2) == PKT_DISPOSED) {
- pktlen = DVB_RINGBUFFER_PEEK(rbuf, 0) << 8;
- pktlen |= DVB_RINGBUFFER_PEEK(rbuf, 1);
- DVB_RINGBUFFER_SKIP(rbuf, pktlen + DVB_RINGBUFFER_PKTHDRSIZE);
- } else {
- // first packet is not disposed, so we stop cleaning now
- break;
- }
- }
+ size_t pktlen;
+
+ rbuf->data[(idx + 2) % rbuf->size] = PKT_DISPOSED;
+
+ // clean up disposed packets
+ while(dvb_ringbuffer_avail(rbuf) > DVB_RINGBUFFER_PKTHDRSIZE) {
+ if (DVB_RINGBUFFER_PEEK(rbuf, 2) == PKT_DISPOSED) {
+ pktlen = DVB_RINGBUFFER_PEEK(rbuf, 0) << 8;
+ pktlen |= DVB_RINGBUFFER_PEEK(rbuf, 1);
+ DVB_RINGBUFFER_SKIP(rbuf, pktlen + DVB_RINGBUFFER_PKTHDRSIZE);
+ } else {
+ // first packet is not disposed, so we stop cleaning now
+ break;
+ }
+ }
}
ssize_t dvb_ringbuffer_pkt_next(struct dvb_ringbuffer *rbuf, size_t idx, size_t* pktlen)
{
- int consumed;
- int curpktlen;
- int curpktstatus;
+ int consumed;
+ int curpktlen;
+ int curpktstatus;
- if (idx == -1) {
+ if (idx == -1) {
idx = rbuf->pread;
} else {
- curpktlen = rbuf->data[idx] << 8;
- curpktlen |= rbuf->data[(idx + 1) % rbuf->size];
- idx = (idx + curpktlen + DVB_RINGBUFFER_PKTHDRSIZE) % rbuf->size;
+ curpktlen = rbuf->data[idx] << 8;
+ curpktlen |= rbuf->data[(idx + 1) % rbuf->size];
+ idx = (idx + curpktlen + DVB_RINGBUFFER_PKTHDRSIZE) % rbuf->size;
}
- consumed = (idx - rbuf->pread) % rbuf->size;
+ consumed = (idx - rbuf->pread) % rbuf->size;
- while((dvb_ringbuffer_avail(rbuf) - consumed) > DVB_RINGBUFFER_PKTHDRSIZE) {
+ while((dvb_ringbuffer_avail(rbuf) - consumed) > DVB_RINGBUFFER_PKTHDRSIZE) {
- curpktlen = rbuf->data[idx] << 8;
- curpktlen |= rbuf->data[(idx + 1) % rbuf->size];
- curpktstatus = rbuf->data[(idx + 2) % rbuf->size];
+ curpktlen = rbuf->data[idx] << 8;
+ curpktlen |= rbuf->data[(idx + 1) % rbuf->size];
+ curpktstatus = rbuf->data[(idx + 2) % rbuf->size];
- if (curpktstatus == PKT_READY) {
- *pktlen = curpktlen;
- return idx;
- }
+ if (curpktstatus == PKT_READY) {
+ *pktlen = curpktlen;
+ return idx;
+ }
- consumed += curpktlen + DVB_RINGBUFFER_PKTHDRSIZE;
- idx = (idx + curpktlen + DVB_RINGBUFFER_PKTHDRSIZE) % rbuf->size;
- }
+ consumed += curpktlen + DVB_RINGBUFFER_PKTHDRSIZE;
+ idx = (idx + curpktlen + DVB_RINGBUFFER_PKTHDRSIZE) % rbuf->size;
+ }
- // no packets available
- return -1;
+ // no packets available
+ return -1;
}
diff --git a/drivers/media/dvb/dvb-core/dvb_ringbuffer.h b/drivers/media/dvb/dvb-core/dvb_ringbuffer.h
index d18e9c4ba9ea..fa476f662f82 100644
--- a/drivers/media/dvb/dvb-core/dvb_ringbuffer.h
+++ b/drivers/media/dvb/dvb-core/dvb_ringbuffer.h
@@ -31,13 +31,13 @@
#include <linux/wait.h>
struct dvb_ringbuffer {
- u8 *data;
- ssize_t size;
- ssize_t pread;
- ssize_t pwrite;
+ u8 *data;
+ ssize_t size;
+ ssize_t pread;
+ ssize_t pwrite;
- wait_queue_head_t queue;
- spinlock_t lock;
+ wait_queue_head_t queue;
+ spinlock_t lock;
};
#define DVB_RINGBUFFER_PKTHDRSIZE 3
@@ -106,7 +106,7 @@ extern void dvb_ringbuffer_flush_spinlock_wakeup(struct dvb_ringbuffer *rbuf);
** returns number of bytes transferred or -EFAULT
*/
extern ssize_t dvb_ringbuffer_read(struct dvb_ringbuffer *rbuf, u8 *buf,
- size_t len, int usermem);
+ size_t len, int usermem);
/* write routines & macros */
@@ -121,7 +121,7 @@ extern ssize_t dvb_ringbuffer_read(struct dvb_ringbuffer *rbuf, u8 *buf,
** returns number of bytes transferred or -EFAULT
*/
extern ssize_t dvb_ringbuffer_write(struct dvb_ringbuffer *rbuf, const u8 *buf,
- size_t len);
+ size_t len);
/**
@@ -133,7 +133,7 @@ extern ssize_t dvb_ringbuffer_write(struct dvb_ringbuffer *rbuf, const u8 *buf,
* returns Number of bytes written, or -EFAULT, -ENOMEM, -EVINAL.
*/
extern ssize_t dvb_ringbuffer_pkt_write(struct dvb_ringbuffer *rbuf, u8* buf,
- size_t len);
+ size_t len);
/**
* Read from a packet in the ringbuffer. Note: unlike dvb_ringbuffer_read(), this
@@ -149,7 +149,7 @@ extern ssize_t dvb_ringbuffer_pkt_write(struct dvb_ringbuffer *rbuf, u8* buf,
* returns Number of bytes read, or -EFAULT.
*/
extern ssize_t dvb_ringbuffer_pkt_read(struct dvb_ringbuffer *rbuf, size_t idx,
- int offset, u8* buf, size_t len, int usermem);
+ int offset, u8* buf, size_t len, int usermem);
/**
* Dispose of a packet in the ring buffer.
diff --git a/drivers/media/dvb/dvb-core/dvbdev.c b/drivers/media/dvb/dvb-core/dvbdev.c
index 477b4fa56430..a4aee8665854 100644
--- a/drivers/media/dvb/dvb-core/dvbdev.c
+++ b/drivers/media/dvb/dvb-core/dvbdev.c
@@ -47,7 +47,7 @@ static LIST_HEAD(dvb_adapter_list);
static DECLARE_MUTEX(dvbdev_register_lock);
static const char * const dnames[] = {
- "video", "audio", "sec", "frontend", "demux", "dvr", "ca",
+ "video", "audio", "sec", "frontend", "demux", "dvr", "ca",
"net", "osd"
};
@@ -90,15 +90,15 @@ static int dvb_device_open(struct inode *inode, struct file *file)
file->private_data = dvbdev;
old_fops = file->f_op;
- file->f_op = fops_get(dvbdev->fops);
- if(file->f_op->open)
- err = file->f_op->open(inode,file);
- if (err) {
- fops_put(file->f_op);
- file->f_op = fops_get(old_fops);
- }
- fops_put(old_fops);
- return err;
+ file->f_op = fops_get(dvbdev->fops);
+ if(file->f_op->open)
+ err = file->f_op->open(inode,file);
+ if (err) {
+ fops_put(file->f_op);
+ file->f_op = fops_get(old_fops);
+ }
+ fops_put(old_fops);
+ return err;
}
return -ENODEV;
}
@@ -117,21 +117,21 @@ static struct cdev dvb_device_cdev = {
int dvb_generic_open(struct inode *inode, struct file *file)
{
- struct dvb_device *dvbdev = file->private_data;
+ struct dvb_device *dvbdev = file->private_data;
- if (!dvbdev)
- return -ENODEV;
+ if (!dvbdev)
+ return -ENODEV;
if (!dvbdev->users)
- return -EBUSY;
+ return -EBUSY;
if ((file->f_flags & O_ACCMODE) == O_RDONLY) {
- if (!dvbdev->readers)
- return -EBUSY;
+ if (!dvbdev->readers)
+ return -EBUSY;
dvbdev->readers--;
} else {
- if (!dvbdev->writers)
- return -EBUSY;
+ if (!dvbdev->writers)
+ return -EBUSY;
dvbdev->writers--;
}
@@ -143,10 +143,10 @@ EXPORT_SYMBOL(dvb_generic_open);
int dvb_generic_release(struct inode *inode, struct file *file)
{
- struct dvb_device *dvbdev = file->private_data;
+ struct dvb_device *dvbdev = file->private_data;
if (!dvbdev)
- return -ENODEV;
+ return -ENODEV;
if ((file->f_flags & O_ACCMODE) == O_RDONLY) {
dvbdev->readers++;
@@ -163,10 +163,10 @@ EXPORT_SYMBOL(dvb_generic_release);
int dvb_generic_ioctl(struct inode *inode, struct file *file,
unsigned int cmd, unsigned long arg)
{
- struct dvb_device *dvbdev = file->private_data;
+ struct dvb_device *dvbdev = file->private_data;
- if (!dvbdev)
- return -ENODEV;
+ if (!dvbdev)
+ return -ENODEV;
if (!dvbdev->kernel_ioctl)
return -EINVAL;
@@ -334,63 +334,63 @@ EXPORT_SYMBOL(dvb_unregister_adapter);
to the v4l "videodev.o" module, which is unnecessary for some
cards (ie. the budget dvb-cards don't need the v4l module...) */
int dvb_usercopy(struct inode *inode, struct file *file,
- unsigned int cmd, unsigned long arg,
+ unsigned int cmd, unsigned long arg,
int (*func)(struct inode *inode, struct file *file,
unsigned int cmd, void *arg))
{
- char sbuf[128];
- void *mbuf = NULL;
- void *parg = NULL;
- int err = -EINVAL;
-
- /* Copy arguments into temp kernel buffer */
- switch (_IOC_DIR(cmd)) {
- case _IOC_NONE:
+ char sbuf[128];
+ void *mbuf = NULL;
+ void *parg = NULL;
+ int err = -EINVAL;
+
+ /* Copy arguments into temp kernel buffer */
+ switch (_IOC_DIR(cmd)) {
+ case _IOC_NONE:
/*
* For this command, the pointer is actually an integer
* argument.
*/
parg = (void *) arg;
break;
- case _IOC_READ: /* some v4l ioctls are marked wrong ... */
- case _IOC_WRITE:
- case (_IOC_WRITE | _IOC_READ):
- if (_IOC_SIZE(cmd) <= sizeof(sbuf)) {
- parg = sbuf;
- } else {
- /* too big to allocate from stack */
- mbuf = kmalloc(_IOC_SIZE(cmd),GFP_KERNEL);
- if (NULL == mbuf)
- return -ENOMEM;
- parg = mbuf;
- }
-
- err = -EFAULT;
- if (copy_from_user(parg, (void __user *)arg, _IOC_SIZE(cmd)))
- goto out;
- break;
- }
-
- /* call driver */
- if ((err = func(inode, file, cmd, parg)) == -ENOIOCTLCMD)
- err = -EINVAL;
-
- if (err < 0)
- goto out;
-
- /* Copy results into user buffer */
- switch (_IOC_DIR(cmd))
- {
- case _IOC_READ:
- case (_IOC_WRITE | _IOC_READ):
- if (copy_to_user((void __user *)arg, parg, _IOC_SIZE(cmd)))
- err = -EFAULT;
- break;
- }
+ case _IOC_READ: /* some v4l ioctls are marked wrong ... */
+ case _IOC_WRITE:
+ case (_IOC_WRITE | _IOC_READ):
+ if (_IOC_SIZE(cmd) <= sizeof(sbuf)) {
+ parg = sbuf;
+ } else {
+ /* too big to allocate from stack */
+ mbuf = kmalloc(_IOC_SIZE(cmd),GFP_KERNEL);
+ if (NULL == mbuf)
+ return -ENOMEM;
+ parg = mbuf;
+ }
+
+ err = -EFAULT;
+ if (copy_from_user(parg, (void __user *)arg, _IOC_SIZE(cmd)))
+ goto out;
+ break;
+ }
+
+ /* call driver */
+ if ((err = func(inode, file, cmd, parg)) == -ENOIOCTLCMD)
+ err = -EINVAL;
+
+ if (err < 0)
+ goto out;
+
+ /* Copy results into user buffer */
+ switch (_IOC_DIR(cmd))
+ {
+ case _IOC_READ:
+ case (_IOC_WRITE | _IOC_READ):
+ if (copy_to_user((void __user *)arg, parg, _IOC_SIZE(cmd)))
+ err = -EFAULT;
+ break;
+ }
out:
- kfree(mbuf);
- return err;
+ kfree(mbuf);
+ return err;
}
static int __init init_dvbdev(void)
@@ -427,10 +427,10 @@ error:
static void __exit exit_dvbdev(void)
{
- devfs_remove("dvb");
+ devfs_remove("dvb");
class_destroy(dvb_class);
cdev_del(&dvb_device_cdev);
- unregister_chrdev_region(MKDEV(DVB_MAJOR, 0), MAX_DVB_MINORS);
+ unregister_chrdev_region(MKDEV(DVB_MAJOR, 0), MAX_DVB_MINORS);
}
module_init(init_dvbdev);
diff --git a/drivers/media/dvb/dvb-core/dvbdev.h b/drivers/media/dvb/dvb-core/dvbdev.h
index a251867f30f1..0cc6e4a0e27c 100644
--- a/drivers/media/dvb/dvb-core/dvbdev.h
+++ b/drivers/media/dvb/dvb-core/dvbdev.h
@@ -68,8 +68,8 @@ struct dvb_device {
int writers;
int users;
- /* don't really need those !? -- FIXME: use video_usercopy */
- int (*kernel_ioctl)(struct inode *inode, struct file *file,
+ /* don't really need those !? -- FIXME: use video_usercopy */
+ int (*kernel_ioctl)(struct inode *inode, struct file *file,
unsigned int cmd, void *arg);
void *priv;
@@ -97,7 +97,7 @@ we simply define out own dvb_usercopy(), which will hopefully become
generic_usercopy() someday... */
extern int dvb_usercopy(struct inode *inode, struct file *file,
- unsigned int cmd, unsigned long arg,
+ unsigned int cmd, unsigned long arg,
int (*func)(struct inode *inode, struct file *file,
unsigned int cmd, void *arg));
diff --git a/drivers/media/dvb/dvb-usb/a800.c b/drivers/media/dvb/dvb-usb/a800.c
index 49f541d9a042..8c7beffb045f 100644
--- a/drivers/media/dvb/dvb-usb/a800.c
+++ b/drivers/media/dvb/dvb-usb/a800.c
@@ -65,7 +65,7 @@ static struct dvb_usb_rc_key a800_rc_keys[] = {
};
-int a800_rc_query(struct dvb_usb_device *d, u32 *event, int *state)
+static int a800_rc_query(struct dvb_usb_device *d, u32 *event, int *state)
{
u8 key[5];
if (usb_control_msg(d->udev,usb_rcvctrlpipe(d->udev,0),
diff --git a/drivers/media/dvb/dvb-usb/dibusb-common.c b/drivers/media/dvb/dvb-usb/dibusb-common.c
index 00b946419b40..269d899da488 100644
--- a/drivers/media/dvb/dvb-usb/dibusb-common.c
+++ b/drivers/media/dvb/dvb-usb/dibusb-common.c
@@ -21,9 +21,9 @@ MODULE_LICENSE("GPL");
int dibusb_streaming_ctrl(struct dvb_usb_device *d, int onoff)
{
if (d->priv != NULL) {
- struct dib_fe_xfer_ops *ops = d->priv;
- if (ops->fifo_ctrl != NULL)
- if (ops->fifo_ctrl(d->fe,onoff)) {
+ struct dibusb_state *st = d->priv;
+ if (st->ops.fifo_ctrl != NULL)
+ if (st->ops.fifo_ctrl(d->fe,onoff)) {
err("error while controlling the fifo of the demod.");
return -ENODEV;
}
@@ -35,9 +35,9 @@ EXPORT_SYMBOL(dibusb_streaming_ctrl);
int dibusb_pid_filter(struct dvb_usb_device *d, int index, u16 pid, int onoff)
{
if (d->priv != NULL) {
- struct dib_fe_xfer_ops *ops = d->priv;
- if (d->pid_filtering && ops->pid_ctrl != NULL)
- ops->pid_ctrl(d->fe,index,pid,onoff);
+ struct dibusb_state *st = d->priv;
+ if (st->ops.pid_ctrl != NULL)
+ st->ops.pid_ctrl(d->fe,index,pid,onoff);
}
return 0;
}
@@ -46,9 +46,9 @@ EXPORT_SYMBOL(dibusb_pid_filter);
int dibusb_pid_filter_ctrl(struct dvb_usb_device *d, int onoff)
{
if (d->priv != NULL) {
- struct dib_fe_xfer_ops *ops = d->priv;
- if (ops->pid_parse != NULL)
- if (ops->pid_parse(d->fe,onoff) < 0)
+ struct dibusb_state *st = d->priv;
+ if (st->ops.pid_parse != NULL)
+ if (st->ops.pid_parse(d->fe,onoff) < 0)
err("could not handle pid_parser");
}
return 0;
diff --git a/drivers/media/dvb/dvb-usb/digitv.c b/drivers/media/dvb/dvb-usb/digitv.c
index 74545f82eff1..f98e306a5759 100644
--- a/drivers/media/dvb/dvb-usb/digitv.c
+++ b/drivers/media/dvb/dvb-usb/digitv.c
@@ -148,7 +148,7 @@ static struct dvb_usb_rc_key digitv_rc_keys[] = {
};
/* TODO is it really the NEC protocol ? */
-int digitv_rc_query(struct dvb_usb_device *d, u32 *event, int *state)
+static int digitv_rc_query(struct dvb_usb_device *d, u32 *event, int *state)
{
u8 key[5];
diff --git a/drivers/media/dvb/dvb-usb/dvb-usb-init.c b/drivers/media/dvb/dvb-usb/dvb-usb-init.c
index a902059812a2..dd8e0b94edba 100644
--- a/drivers/media/dvb/dvb-usb/dvb-usb-init.c
+++ b/drivers/media/dvb/dvb-usb/dvb-usb-init.c
@@ -23,7 +23,7 @@ module_param_named(disable_rc_polling, dvb_usb_disable_rc_polling, int, 0644);
MODULE_PARM_DESC(disable_rc_polling, "disable remote control polling (default: 0).");
/* general initialization functions */
-int dvb_usb_exit(struct dvb_usb_device *d)
+static int dvb_usb_exit(struct dvb_usb_device *d)
{
deb_info("state before exiting everything: %x\n",d->state);
dvb_usb_remote_exit(d);
diff --git a/drivers/media/dvb/dvb-usb/vp702x-fe.c b/drivers/media/dvb/dvb-usb/vp702x-fe.c
index f20d8dbd0be8..104b5d016c7b 100644
--- a/drivers/media/dvb/dvb-usb/vp702x-fe.c
+++ b/drivers/media/dvb/dvb-usb/vp702x-fe.c
@@ -190,7 +190,7 @@ static int vp702x_fe_get_frontend(struct dvb_frontend* fe,
}
static int vp702x_fe_send_diseqc_msg (struct dvb_frontend* fe,
- struct dvb_diseqc_master_cmd *m)
+ struct dvb_diseqc_master_cmd *m)
{
struct vp702x_fe_state *st = fe->demodulator_priv;
u8 cmd[8],ibuf[10];
diff --git a/drivers/media/dvb/dvb-usb/vp7045-fe.c b/drivers/media/dvb/dvb-usb/vp7045-fe.c
index 2746edfeccba..83f1de1e7e57 100644
--- a/drivers/media/dvb/dvb-usb/vp7045-fe.c
+++ b/drivers/media/dvb/dvb-usb/vp7045-fe.c
@@ -58,7 +58,7 @@ static int vp7045_fe_read_ber(struct dvb_frontend* fe, u32 *ber)
struct vp7045_fe_state *state = fe->demodulator_priv;
*ber = (vp7045_read_reg(state->d, 0x0D) << 16) |
(vp7045_read_reg(state->d, 0x0E) << 8) |
- vp7045_read_reg(state->d, 0x0F);
+ vp7045_read_reg(state->d, 0x0F);
return 0;
}
diff --git a/drivers/media/dvb/frontends/at76c651.c b/drivers/media/dvb/frontends/at76c651.c
index 72a2b5455b0b..8e0f4b3a1417 100644
--- a/drivers/media/dvb/frontends/at76c651.c
+++ b/drivers/media/dvb/frontends/at76c651.c
@@ -361,9 +361,9 @@ static int at76c651_read_ucblocks(struct dvb_frontend* fe, u32* ucblocks)
static int at76c651_get_tune_settings(struct dvb_frontend* fe, struct dvb_frontend_tune_settings *fesettings)
{
- fesettings->min_delay_ms = 50;
- fesettings->step_size = 0;
- fesettings->max_drift = 0;
+ fesettings->min_delay_ms = 50;
+ fesettings->step_size = 0;
+ fesettings->max_drift = 0;
return 0;
}
diff --git a/drivers/media/dvb/frontends/bcm3510.c b/drivers/media/dvb/frontends/bcm3510.c
index f6d4ee78bdd4..8ceb9a33c7af 100644
--- a/drivers/media/dvb/frontends/bcm3510.c
+++ b/drivers/media/dvb/frontends/bcm3510.c
@@ -69,7 +69,7 @@ MODULE_PARM_DESC(debug, "set debugging level (1=info,2=i2c (|-able)).");
#define dbufout(b,l,m) {\
int i; \
for (i = 0; i < l; i++) \
- m("%02x ",b[i]); \
+ m("%02x ",b[i]); \
}
#define deb_info(args...) dprintk(0x01,args)
#define deb_i2c(args...) dprintk(0x02,args)
@@ -827,7 +827,7 @@ static struct dvb_frontend_ops bcm3510_ops = {
.type = FE_ATSC,
.frequency_min = 54000000,
.frequency_max = 803000000,
- /* stepsize is just a guess */
+ /* stepsize is just a guess */
.frequency_stepsize = 0,
.caps =
FE_CAN_FEC_1_2 | FE_CAN_FEC_2_3 | FE_CAN_FEC_3_4 |
diff --git a/drivers/media/dvb/frontends/cx22700.c b/drivers/media/dvb/frontends/cx22700.c
index 0c2ed4438618..755f774f6b7d 100644
--- a/drivers/media/dvb/frontends/cx22700.c
+++ b/drivers/media/dvb/frontends/cx22700.c
@@ -355,10 +355,10 @@ static int cx22700_get_frontend(struct dvb_frontend* fe, struct dvb_frontend_par
static int cx22700_get_tune_settings(struct dvb_frontend* fe, struct dvb_frontend_tune_settings* fesettings)
{
- fesettings->min_delay_ms = 150;
- fesettings->step_size = 166667;
- fesettings->max_drift = 166667*2;
- return 0;
+ fesettings->min_delay_ms = 150;
+ fesettings->step_size = 166667;
+ fesettings->max_drift = 166667*2;
+ return 0;
}
static void cx22700_release(struct dvb_frontend* fe)
@@ -407,7 +407,7 @@ static struct dvb_frontend_ops cx22700_ops = {
.caps = FE_CAN_FEC_1_2 | FE_CAN_FEC_2_3 | FE_CAN_FEC_3_4 |
FE_CAN_FEC_5_6 | FE_CAN_FEC_7_8 | FE_CAN_FEC_AUTO |
FE_CAN_QPSK | FE_CAN_QAM_16 | FE_CAN_QAM_64 |
- FE_CAN_RECOVER
+ FE_CAN_RECOVER
},
.release = cx22700_release,
diff --git a/drivers/media/dvb/frontends/cx22702.c b/drivers/media/dvb/frontends/cx22702.c
index 9f639297a9f2..5de0e6d350b1 100644
--- a/drivers/media/dvb/frontends/cx22702.c
+++ b/drivers/media/dvb/frontends/cx22702.c
@@ -2,12 +2,12 @@
Conexant 22702 DVB OFDM demodulator driver
based on:
- Alps TDMB7 DVB OFDM demodulator driver
+ Alps TDMB7 DVB OFDM demodulator driver
Copyright (C) 2001-2002 Convergence Integrated Media GmbH
Holger Waechtler <holger@convergence.de>
- Copyright (C) 2004 Steven Toth <steve@toth.demon.co.uk>
+ Copyright (C) 2004 Steven Toth <stoth@hauppauge.com>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/drivers/media/dvb/frontends/cx22702.h b/drivers/media/dvb/frontends/cx22702.h
index 11f86806756e..5633976a58f1 100644
--- a/drivers/media/dvb/frontends/cx22702.h
+++ b/drivers/media/dvb/frontends/cx22702.h
@@ -2,12 +2,12 @@
Conexant 22702 DVB OFDM demodulator driver
based on:
- Alps TDMB7 DVB OFDM demodulator driver
+ Alps TDMB7 DVB OFDM demodulator driver
Copyright (C) 2001-2002 Convergence Integrated Media GmbH
Holger Waechtler <holger@convergence.de>
- Copyright (C) 2004 Steven Toth <steve@toth.demon.co.uk>
+ Copyright (C) 2004 Steven Toth <stoth@hauppauge.com>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/drivers/media/dvb/frontends/cx24110.c b/drivers/media/dvb/frontends/cx24110.c
index 654d7dc879d9..0c4db80ec332 100644
--- a/drivers/media/dvb/frontends/cx24110.c
+++ b/drivers/media/dvb/frontends/cx24110.c
@@ -55,81 +55,81 @@ static int debug;
} while (0)
static struct {u8 reg; u8 data;} cx24110_regdata[]=
- /* Comments beginning with @ denote this value should
- be the default */
- {{0x09,0x01}, /* SoftResetAll */
- {0x09,0x00}, /* release reset */
- {0x01,0xe8}, /* MSB of code rate 27.5MS/s */
- {0x02,0x17}, /* middle byte " */
- {0x03,0x29}, /* LSB " */
- {0x05,0x03}, /* @ DVB mode, standard code rate 3/4 */
- {0x06,0xa5}, /* @ PLL 60MHz */
- {0x07,0x01}, /* @ Fclk, i.e. sampling clock, 60MHz */
- {0x0a,0x00}, /* @ partial chip disables, do not set */
- {0x0b,0x01}, /* set output clock in gapped mode, start signal low
- active for first byte */
- {0x0c,0x11}, /* no parity bytes, large hold time, serial data out */
- {0x0d,0x6f}, /* @ RS Sync/Unsync thresholds */
- {0x10,0x40}, /* chip doc is misleading here: write bit 6 as 1
- to avoid starting the BER counter. Reset the
- CRC test bit. Finite counting selected */
- {0x15,0xff}, /* @ size of the limited time window for RS BER
- estimation. It is <value>*256 RS blocks, this
- gives approx. 2.6 sec at 27.5MS/s, rate 3/4 */
- {0x16,0x00}, /* @ enable all RS output ports */
- {0x17,0x04}, /* @ time window allowed for the RS to sync */
- {0x18,0xae}, /* @ allow all standard DVB code rates to be scanned
- for automatically */
- /* leave the current code rate and normalization
- registers as they are after reset... */
- {0x21,0x10}, /* @ during AutoAcq, search each viterbi setting
- only once */
- {0x23,0x18}, /* @ size of the limited time window for Viterbi BER
- estimation. It is <value>*65536 channel bits, i.e.
- approx. 38ms at 27.5MS/s, rate 3/4 */
- {0x24,0x24}, /* do not trigger Viterbi CRC test. Finite count window */
- /* leave front-end AGC parameters at default values */
- /* leave decimation AGC parameters at default values */
- {0x35,0x40}, /* disable all interrupts. They are not connected anyway */
- {0x36,0xff}, /* clear all interrupt pending flags */
- {0x37,0x00}, /* @ fully enable AutoAcqq state machine */
- {0x38,0x07}, /* @ enable fade recovery, but not autostart AutoAcq */
- /* leave the equalizer parameters on their default values */
- /* leave the final AGC parameters on their default values */
- {0x41,0x00}, /* @ MSB of front-end derotator frequency */
- {0x42,0x00}, /* @ middle bytes " */
- {0x43,0x00}, /* @ LSB " */
- /* leave the carrier tracking loop parameters on default */
- /* leave the bit timing loop parameters at gefault */
- {0x56,0x4d}, /* set the filtune voltage to 2.7V, as recommended by */
- /* the cx24108 data sheet for symbol rates above 15MS/s */
- {0x57,0x00}, /* @ Filter sigma delta enabled, positive */
- {0x61,0x95}, /* GPIO pins 1-4 have special function */
- {0x62,0x05}, /* GPIO pin 5 has special function, pin 6 is GPIO */
- {0x63,0x00}, /* All GPIO pins use CMOS output characteristics */
- {0x64,0x20}, /* GPIO 6 is input, all others are outputs */
- {0x6d,0x30}, /* tuner auto mode clock freq 62kHz */
- {0x70,0x15}, /* use auto mode, tuner word is 21 bits long */
- {0x73,0x00}, /* @ disable several demod bypasses */
- {0x74,0x00}, /* @ " */
- {0x75,0x00} /* @ " */
- /* the remaining registers are for SEC */
+ /* Comments beginning with @ denote this value should
+ be the default */
+ {{0x09,0x01}, /* SoftResetAll */
+ {0x09,0x00}, /* release reset */
+ {0x01,0xe8}, /* MSB of code rate 27.5MS/s */
+ {0x02,0x17}, /* middle byte " */
+ {0x03,0x29}, /* LSB " */
+ {0x05,0x03}, /* @ DVB mode, standard code rate 3/4 */
+ {0x06,0xa5}, /* @ PLL 60MHz */
+ {0x07,0x01}, /* @ Fclk, i.e. sampling clock, 60MHz */
+ {0x0a,0x00}, /* @ partial chip disables, do not set */
+ {0x0b,0x01}, /* set output clock in gapped mode, start signal low
+ active for first byte */
+ {0x0c,0x11}, /* no parity bytes, large hold time, serial data out */
+ {0x0d,0x6f}, /* @ RS Sync/Unsync thresholds */
+ {0x10,0x40}, /* chip doc is misleading here: write bit 6 as 1
+ to avoid starting the BER counter. Reset the
+ CRC test bit. Finite counting selected */
+ {0x15,0xff}, /* @ size of the limited time window for RS BER
+ estimation. It is <value>*256 RS blocks, this
+ gives approx. 2.6 sec at 27.5MS/s, rate 3/4 */
+ {0x16,0x00}, /* @ enable all RS output ports */
+ {0x17,0x04}, /* @ time window allowed for the RS to sync */
+ {0x18,0xae}, /* @ allow all standard DVB code rates to be scanned
+ for automatically */
+ /* leave the current code rate and normalization
+ registers as they are after reset... */
+ {0x21,0x10}, /* @ during AutoAcq, search each viterbi setting
+ only once */
+ {0x23,0x18}, /* @ size of the limited time window for Viterbi BER
+ estimation. It is <value>*65536 channel bits, i.e.
+ approx. 38ms at 27.5MS/s, rate 3/4 */
+ {0x24,0x24}, /* do not trigger Viterbi CRC test. Finite count window */
+ /* leave front-end AGC parameters at default values */
+ /* leave decimation AGC parameters at default values */
+ {0x35,0x40}, /* disable all interrupts. They are not connected anyway */
+ {0x36,0xff}, /* clear all interrupt pending flags */
+ {0x37,0x00}, /* @ fully enable AutoAcqq state machine */
+ {0x38,0x07}, /* @ enable fade recovery, but not autostart AutoAcq */
+ /* leave the equalizer parameters on their default values */
+ /* leave the final AGC parameters on their default values */
+ {0x41,0x00}, /* @ MSB of front-end derotator frequency */
+ {0x42,0x00}, /* @ middle bytes " */
+ {0x43,0x00}, /* @ LSB " */
+ /* leave the carrier tracking loop parameters on default */
+ /* leave the bit timing loop parameters at gefault */
+ {0x56,0x4d}, /* set the filtune voltage to 2.7V, as recommended by */
+ /* the cx24108 data sheet for symbol rates above 15MS/s */
+ {0x57,0x00}, /* @ Filter sigma delta enabled, positive */
+ {0x61,0x95}, /* GPIO pins 1-4 have special function */
+ {0x62,0x05}, /* GPIO pin 5 has special function, pin 6 is GPIO */
+ {0x63,0x00}, /* All GPIO pins use CMOS output characteristics */
+ {0x64,0x20}, /* GPIO 6 is input, all others are outputs */
+ {0x6d,0x30}, /* tuner auto mode clock freq 62kHz */
+ {0x70,0x15}, /* use auto mode, tuner word is 21 bits long */
+ {0x73,0x00}, /* @ disable several demod bypasses */
+ {0x74,0x00}, /* @ " */
+ {0x75,0x00} /* @ " */
+ /* the remaining registers are for SEC */
};
static int cx24110_writereg (struct cx24110_state* state, int reg, int data)
{
- u8 buf [] = { reg, data };
+ u8 buf [] = { reg, data };
struct i2c_msg msg = { .addr = state->config->demod_address, .flags = 0, .buf = buf, .len = 2 };
int err;
- if ((err = i2c_transfer(state->i2c, &msg, 1)) != 1) {
+ if ((err = i2c_transfer(state->i2c, &msg, 1)) != 1) {
dprintk ("%s: writereg error (err == %i, reg == 0x%02x,"
" data == 0x%02x)\n", __FUNCTION__, err, reg, data);
return -EREMOTEIO;
}
- return 0;
+ return 0;
}
static int cx24110_readreg (struct cx24110_state* state, u8 reg)
@@ -153,27 +153,27 @@ static int cx24110_set_inversion (struct cx24110_state* state, fe_spectral_inver
switch (inversion) {
case INVERSION_OFF:
- cx24110_writereg(state,0x37,cx24110_readreg(state,0x37)|0x1);
- /* AcqSpectrInvDis on. No idea why someone should want this */
- cx24110_writereg(state,0x5,cx24110_readreg(state,0x5)&0xf7);
- /* Initial value 0 at start of acq */
- cx24110_writereg(state,0x22,cx24110_readreg(state,0x22)&0xef);
- /* current value 0 */
- /* The cx24110 manual tells us this reg is read-only.
- But what the heck... set it ayways */
- break;
+ cx24110_writereg(state,0x37,cx24110_readreg(state,0x37)|0x1);
+ /* AcqSpectrInvDis on. No idea why someone should want this */
+ cx24110_writereg(state,0x5,cx24110_readreg(state,0x5)&0xf7);
+ /* Initial value 0 at start of acq */
+ cx24110_writereg(state,0x22,cx24110_readreg(state,0x22)&0xef);
+ /* current value 0 */
+ /* The cx24110 manual tells us this reg is read-only.
+ But what the heck... set it ayways */
+ break;
case INVERSION_ON:
- cx24110_writereg(state,0x37,cx24110_readreg(state,0x37)|0x1);
- /* AcqSpectrInvDis on. No idea why someone should want this */
- cx24110_writereg(state,0x5,cx24110_readreg(state,0x5)|0x08);
- /* Initial value 1 at start of acq */
- cx24110_writereg(state,0x22,cx24110_readreg(state,0x22)|0x10);
- /* current value 1 */
- break;
+ cx24110_writereg(state,0x37,cx24110_readreg(state,0x37)|0x1);
+ /* AcqSpectrInvDis on. No idea why someone should want this */
+ cx24110_writereg(state,0x5,cx24110_readreg(state,0x5)|0x08);
+ /* Initial value 1 at start of acq */
+ cx24110_writereg(state,0x22,cx24110_readreg(state,0x22)|0x10);
+ /* current value 1 */
+ break;
case INVERSION_AUTO:
- cx24110_writereg(state,0x37,cx24110_readreg(state,0x37)&0xfe);
- /* AcqSpectrInvDis off. Leave initial & current states as is */
- break;
+ cx24110_writereg(state,0x37,cx24110_readreg(state,0x37)&0xfe);
+ /* AcqSpectrInvDis off. Leave initial & current states as is */
+ break;
default:
return -EINVAL;
}
@@ -185,18 +185,18 @@ static int cx24110_set_fec (struct cx24110_state* state, fe_code_rate_t fec)
{
/* fixme (low): error handling */
- static const int rate[]={-1,1,2,3,5,7,-1};
- static const int g1[]={-1,0x01,0x02,0x05,0x15,0x45,-1};
- static const int g2[]={-1,0x01,0x03,0x06,0x1a,0x7a,-1};
+ static const int rate[]={-1,1,2,3,5,7,-1};
+ static const int g1[]={-1,0x01,0x02,0x05,0x15,0x45,-1};
+ static const int g2[]={-1,0x01,0x03,0x06,0x1a,0x7a,-1};
- /* Well, the AutoAcq engine of the cx24106 and 24110 automatically
- searches all enabled viterbi rates, and can handle non-standard
- rates as well. */
+ /* Well, the AutoAcq engine of the cx24106 and 24110 automatically
+ searches all enabled viterbi rates, and can handle non-standard
+ rates as well. */
- if (fec>FEC_AUTO)
- fec=FEC_AUTO;
+ if (fec>FEC_AUTO)
+ fec=FEC_AUTO;
- if (fec==FEC_AUTO) { /* (re-)establish AutoAcq behaviour */
+ if (fec==FEC_AUTO) { /* (re-)establish AutoAcq behaviour */
cx24110_writereg(state,0x37,cx24110_readreg(state,0x37)&0xdf);
/* clear AcqVitDis bit */
cx24110_writereg(state,0x18,0xae);
@@ -208,7 +208,7 @@ static int cx24110_set_fec (struct cx24110_state* state, fe_code_rate_t fec)
cx24110_writereg(state,0x1a,0x05); cx24110_writereg(state,0x1b,0x06);
/* set the puncture registers for code rate 3/4 */
return 0;
- } else {
+ } else {
cx24110_writereg(state,0x37,cx24110_readreg(state,0x37)|0x20);
/* set AcqVitDis bit */
if(rate[fec]>0) {
@@ -219,10 +219,10 @@ static int cx24110_set_fec (struct cx24110_state* state, fe_code_rate_t fec)
cx24110_writereg(state,0x1a,g1[fec]);
cx24110_writereg(state,0x1b,g2[fec]);
/* not sure if this is the right way: I always used AutoAcq mode */
- } else
+ } else
return -EOPNOTSUPP;
/* fixme (low): which is the correct return code? */
- };
+ };
return 0;
}
@@ -245,72 +245,72 @@ static fe_code_rate_t cx24110_get_fec (struct cx24110_state* state)
static int cx24110_set_symbolrate (struct cx24110_state* state, u32 srate)
{
/* fixme (low): add error handling */
- u32 ratio;
- u32 tmp, fclk, BDRI;
+ u32 ratio;
+ u32 tmp, fclk, BDRI;
- static const u32 bands[]={5000000UL,15000000UL,90999000UL/2};
- int i;
+ static const u32 bands[]={5000000UL,15000000UL,90999000UL/2};
+ int i;
dprintk("cx24110 debug: entering %s(%d)\n",__FUNCTION__,srate);
- if (srate>90999000UL/2)
- srate=90999000UL/2;
- if (srate<500000)
- srate=500000;
+ if (srate>90999000UL/2)
+ srate=90999000UL/2;
+ if (srate<500000)
+ srate=500000;
- for(i=0;(i<sizeof(bands)/sizeof(bands[0]))&&(srate>bands[i]);i++)
+ for(i=0;(i<sizeof(bands)/sizeof(bands[0]))&&(srate>bands[i]);i++)
;
- /* first, check which sample rate is appropriate: 45, 60 80 or 90 MHz,
- and set the PLL accordingly (R07[1:0] Fclk, R06[7:4] PLLmult,
- R06[3:0] PLLphaseDetGain */
- tmp=cx24110_readreg(state,0x07)&0xfc;
- if(srate<90999000UL/4) { /* sample rate 45MHz*/
+ /* first, check which sample rate is appropriate: 45, 60 80 or 90 MHz,
+ and set the PLL accordingly (R07[1:0] Fclk, R06[7:4] PLLmult,
+ R06[3:0] PLLphaseDetGain */
+ tmp=cx24110_readreg(state,0x07)&0xfc;
+ if(srate<90999000UL/4) { /* sample rate 45MHz*/
cx24110_writereg(state,0x07,tmp);
cx24110_writereg(state,0x06,0x78);
fclk=90999000UL/2;
- } else if(srate<60666000UL/2) { /* sample rate 60MHz */
+ } else if(srate<60666000UL/2) { /* sample rate 60MHz */
cx24110_writereg(state,0x07,tmp|0x1);
cx24110_writereg(state,0x06,0xa5);
fclk=60666000UL;
- } else if(srate<80888000UL/2) { /* sample rate 80MHz */
+ } else if(srate<80888000UL/2) { /* sample rate 80MHz */
cx24110_writereg(state,0x07,tmp|0x2);
cx24110_writereg(state,0x06,0x87);
fclk=80888000UL;
- } else { /* sample rate 90MHz */
+ } else { /* sample rate 90MHz */
cx24110_writereg(state,0x07,tmp|0x3);
cx24110_writereg(state,0x06,0x78);
fclk=90999000UL;
- };
- dprintk("cx24110 debug: fclk %d Hz\n",fclk);
- /* we need to divide two integers with approx. 27 bits in 32 bit
- arithmetic giving a 25 bit result */
- /* the maximum dividend is 90999000/2, 0x02b6446c, this number is
- also the most complex divisor. Hence, the dividend has,
- assuming 32bit unsigned arithmetic, 6 clear bits on top, the
- divisor 2 unused bits at the bottom. Also, the quotient is
- always less than 1/2. Borrowed from VES1893.c, of course */
+ };
+ dprintk("cx24110 debug: fclk %d Hz\n",fclk);
+ /* we need to divide two integers with approx. 27 bits in 32 bit
+ arithmetic giving a 25 bit result */
+ /* the maximum dividend is 90999000/2, 0x02b6446c, this number is
+ also the most complex divisor. Hence, the dividend has,
+ assuming 32bit unsigned arithmetic, 6 clear bits on top, the
+ divisor 2 unused bits at the bottom. Also, the quotient is
+ always less than 1/2. Borrowed from VES1893.c, of course */
- tmp=srate<<6;
- BDRI=fclk>>2;
- ratio=(tmp/BDRI);
+ tmp=srate<<6;
+ BDRI=fclk>>2;
+ ratio=(tmp/BDRI);
- tmp=(tmp%BDRI)<<8;
- ratio=(ratio<<8)+(tmp/BDRI);
+ tmp=(tmp%BDRI)<<8;
+ ratio=(ratio<<8)+(tmp/BDRI);
- tmp=(tmp%BDRI)<<8;
- ratio=(ratio<<8)+(tmp/BDRI);
+ tmp=(tmp%BDRI)<<8;
+ ratio=(ratio<<8)+(tmp/BDRI);
- tmp=(tmp%BDRI)<<1;
- ratio=(ratio<<1)+(tmp/BDRI);
+ tmp=(tmp%BDRI)<<1;
+ ratio=(ratio<<1)+(tmp/BDRI);
- dprintk("srate= %d (range %d, up to %d)\n", srate,i,bands[i]);
- dprintk("fclk = %d\n", fclk);
- dprintk("ratio= %08x\n", ratio);
+ dprintk("srate= %d (range %d, up to %d)\n", srate,i,bands[i]);
+ dprintk("fclk = %d\n", fclk);
+ dprintk("ratio= %08x\n", ratio);
- cx24110_writereg(state, 0x1, (ratio>>16)&0xff);
- cx24110_writereg(state, 0x2, (ratio>>8)&0xff);
- cx24110_writereg(state, 0x3, (ratio)&0xff);
+ cx24110_writereg(state, 0x1, (ratio>>16)&0xff);
+ cx24110_writereg(state, 0x2, (ratio>>8)&0xff);
+ cx24110_writereg(state, 0x3, (ratio)&0xff);
- return 0;
+ return 0;
}
@@ -324,48 +324,48 @@ int cx24110_pll_write (struct dvb_frontend* fe, u32 data)
dprintk("cx24110 debug: cx24108_write(%8.8x)\n",data);
- cx24110_writereg(state,0x6d,0x30); /* auto mode at 62kHz */
- cx24110_writereg(state,0x70,0x15); /* auto mode 21 bits */
+ cx24110_writereg(state,0x6d,0x30); /* auto mode at 62kHz */
+ cx24110_writereg(state,0x70,0x15); /* auto mode 21 bits */
- /* if the auto tuner writer is still busy, clear it out */
- while (cx24110_readreg(state,0x6d)&0x80)
+ /* if the auto tuner writer is still busy, clear it out */
+ while (cx24110_readreg(state,0x6d)&0x80)
cx24110_writereg(state,0x72,0);
- /* write the topmost 8 bits */
- cx24110_writereg(state,0x72,(data>>24)&0xff);
+ /* write the topmost 8 bits */
+ cx24110_writereg(state,0x72,(data>>24)&0xff);
- /* wait for the send to be completed */
- while ((cx24110_readreg(state,0x6d)&0xc0)==0x80)
+ /* wait for the send to be completed */
+ while ((cx24110_readreg(state,0x6d)&0xc0)==0x80)
;
- /* send another 8 bytes */
- cx24110_writereg(state,0x72,(data>>16)&0xff);
- while ((cx24110_readreg(state,0x6d)&0xc0)==0x80)
+ /* send another 8 bytes */
+ cx24110_writereg(state,0x72,(data>>16)&0xff);
+ while ((cx24110_readreg(state,0x6d)&0xc0)==0x80)
;
- /* and the topmost 5 bits of this byte */
- cx24110_writereg(state,0x72,(data>>8)&0xff);
- while ((cx24110_readreg(state,0x6d)&0xc0)==0x80)
+ /* and the topmost 5 bits of this byte */
+ cx24110_writereg(state,0x72,(data>>8)&0xff);
+ while ((cx24110_readreg(state,0x6d)&0xc0)==0x80)
;
- /* now strobe the enable line once */
- cx24110_writereg(state,0x6d,0x32);
- cx24110_writereg(state,0x6d,0x30);
+ /* now strobe the enable line once */
+ cx24110_writereg(state,0x6d,0x32);
+ cx24110_writereg(state,0x6d,0x30);
- return 0;
+ return 0;
}
static int cx24110_initfe(struct dvb_frontend* fe)
{
struct cx24110_state *state = fe->demodulator_priv;
/* fixme (low): error handling */
- int i;
+ int i;
dprintk("%s: init chip\n", __FUNCTION__);
- for(i=0;i<sizeof(cx24110_regdata)/sizeof(cx24110_regdata[0]);i++) {
+ for(i=0;i<sizeof(cx24110_regdata)/sizeof(cx24110_regdata[0]);i++) {
cx24110_writereg(state, cx24110_regdata[i].reg, cx24110_regdata[i].data);
- };
+ };
if (state->config->pll_init) state->config->pll_init(fe);
diff --git a/drivers/media/dvb/frontends/l64781.c b/drivers/media/dvb/frontends/l64781.c
index 19b4bf7c21a7..1c7c91224472 100644
--- a/drivers/media/dvb/frontends/l64781.c
+++ b/drivers/media/dvb/frontends/l64781.c
@@ -2,7 +2,7 @@
driver for LSI L64781 COFDM demodulator
Copyright (C) 2001 Holger Waechtler for Convergence Integrated Media GmbH
- Marko Kohtala <marko.kohtala@luukku.com>
+ Marko Kohtala <marko.kohtala@luukku.com>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@@ -433,7 +433,7 @@ static int l64781_init(struct dvb_frontend* fe)
{
struct l64781_state* state = fe->demodulator_priv;
- reset_and_configure (state);
+ reset_and_configure (state);
/* Power up */
l64781_writereg (state, 0x3e, 0xa5);
@@ -456,9 +456,9 @@ static int l64781_init(struct dvb_frontend* fe)
l64781_writereg (state, 0x0d, 0x8c);
/* With ppm=8000, it seems the DTR_SENSITIVITY will result in
- value of 2 with all possible bandwidths and guard
- intervals, which is the initial value anyway. */
- /*l64781_writereg (state, 0x19, 0x92);*/
+ value of 2 with all possible bandwidths and guard
+ intervals, which is the initial value anyway. */
+ /*l64781_writereg (state, 0x19, 0x92);*/
/* Everything is two's complement, soft bit and CSI_OUT too */
l64781_writereg (state, 0x1e, 0x09);
@@ -477,10 +477,10 @@ static int l64781_init(struct dvb_frontend* fe)
static int l64781_get_tune_settings(struct dvb_frontend* fe,
struct dvb_frontend_tune_settings* fesettings)
{
- fesettings->min_delay_ms = 4000;
- fesettings->step_size = 0;
- fesettings->max_drift = 0;
- return 0;
+ fesettings->min_delay_ms = 4000;
+ fesettings->step_size = 0;
+ fesettings->max_drift = 0;
+ return 0;
}
static void l64781_release(struct dvb_frontend* fe)
@@ -522,7 +522,7 @@ struct dvb_frontend* l64781_attach(const struct l64781_config* config,
/* The chip always responds to reads */
if (i2c_transfer(state->i2c, msg, 2) != 2) {
- dprintk("No response to read on I2C bus\n");
+ dprintk("No response to read on I2C bus\n");
goto error;
}
@@ -531,7 +531,7 @@ struct dvb_frontend* l64781_attach(const struct l64781_config* config,
/* Reading the POWER_DOWN register always returns 0 */
if (reg0x3e != 0) {
- dprintk("Device doesn't look like L64781\n");
+ dprintk("Device doesn't look like L64781\n");
goto error;
}
@@ -540,7 +540,7 @@ struct dvb_frontend* l64781_attach(const struct l64781_config* config,
/* Responds to all reads with 0 */
if (l64781_readreg(state, 0x1a) != 0) {
- dprintk("Read 1 returned unexpcted value\n");
+ dprintk("Read 1 returned unexpcted value\n");
goto error;
}
@@ -549,7 +549,7 @@ struct dvb_frontend* l64781_attach(const struct l64781_config* config,
/* Responds with register default value */
if (l64781_readreg(state, 0x1a) != 0xa1) {
- dprintk("Read 2 returned unexpcted value\n");
+ dprintk("Read 2 returned unexpcted value\n");
goto error;
}
diff --git a/drivers/media/dvb/frontends/l64781.h b/drivers/media/dvb/frontends/l64781.h
index 7e30fb0fdfa7..947f65f87465 100644
--- a/drivers/media/dvb/frontends/l64781.h
+++ b/drivers/media/dvb/frontends/l64781.h
@@ -2,7 +2,7 @@
driver for LSI L64781 COFDM demodulator
Copyright (C) 2001 Holger Waechtler for Convergence Integrated Media GmbH
- Marko Kohtala <marko.kohtala@luukku.com>
+ Marko Kohtala <marko.kohtala@luukku.com>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/drivers/media/dvb/frontends/lgdt330x.c b/drivers/media/dvb/frontends/lgdt330x.c
index 6a33f5a19a8d..cb5301865d07 100644
--- a/drivers/media/dvb/frontends/lgdt330x.c
+++ b/drivers/media/dvb/frontends/lgdt330x.c
@@ -301,10 +301,10 @@ static int lgdt330x_set_parameters(struct dvb_frontend* fe,
static u8 lgdt3303_8vsb_44_data[] = {
0x04, 0x00,
0x0d, 0x40,
- 0x0e, 0x87,
- 0x0f, 0x8e,
- 0x10, 0x01,
- 0x47, 0x8b };
+ 0x0e, 0x87,
+ 0x0f, 0x8e,
+ 0x10, 0x01,
+ 0x47, 0x8b };
/*
* Array of byte pairs <address, value>
diff --git a/drivers/media/dvb/frontends/mt312.c b/drivers/media/dvb/frontends/mt312.c
index 9c67f406d581..8d672283c93d 100644
--- a/drivers/media/dvb/frontends/mt312.c
+++ b/drivers/media/dvb/frontends/mt312.c
@@ -554,7 +554,7 @@ static int mt312_set_frontend(struct dvb_frontend* fe,
if ((ret = mt312_write(state, SYM_RATE_H, buf, sizeof(buf))) < 0)
return ret;
- mt312_reset(state, 0);
+ mt312_reset(state, 0);
return 0;
}
@@ -695,7 +695,7 @@ static struct dvb_frontend_ops vp310_mt312_ops = {
FE_CAN_FEC_1_2 | FE_CAN_FEC_2_3 |
FE_CAN_FEC_3_4 | FE_CAN_FEC_5_6 | FE_CAN_FEC_7_8 |
FE_CAN_FEC_AUTO | FE_CAN_QPSK | FE_CAN_MUTE_TS |
- FE_CAN_RECOVER
+ FE_CAN_RECOVER
},
.release = mt312_release,
diff --git a/drivers/media/dvb/frontends/nxt2002.c b/drivers/media/dvb/frontends/nxt2002.c
index 30786b1911bd..52c416043a62 100644
--- a/drivers/media/dvb/frontends/nxt2002.c
+++ b/drivers/media/dvb/frontends/nxt2002.c
@@ -527,7 +527,7 @@ static int nxt2002_read_snr(struct dvb_frontend* fe, u16* snr)
else
snrdb = 1000*0 + ( 1000*(12-0) * ( temp2 - 0 ) / ( 0x7C00 - 0 ) );
- /* the value reported back from the frontend will be FFFF=32db 0000=0db */
+ /* the value reported back from the frontend will be FFFF=32db 0000=0db */
*snr = snrdb * (0xFFFF/32000);
@@ -646,7 +646,7 @@ struct dvb_frontend* nxt2002_attach(const struct nxt2002_config* config,
memcpy(&state->ops, &nxt2002_ops, sizeof(struct dvb_frontend_ops));
state->initialised = 0;
- /* Check the first 5 registers to ensure this a revision we can handle */
+ /* Check the first 5 registers to ensure this a revision we can handle */
i2c_readbytes(state, 0x00, buf, 5);
if (buf[0] != 0x04) goto error; /* device id */
@@ -672,7 +672,7 @@ static struct dvb_frontend_ops nxt2002_ops = {
.type = FE_ATSC,
.frequency_min = 54000000,
.frequency_max = 860000000,
- /* stepsize is just a guess */
+ /* stepsize is just a guess */
.frequency_stepsize = 166666,
.caps = FE_CAN_FEC_1_2 | FE_CAN_FEC_2_3 | FE_CAN_FEC_3_4 |
FE_CAN_FEC_5_6 | FE_CAN_FEC_7_8 | FE_CAN_FEC_AUTO |
diff --git a/drivers/media/dvb/frontends/nxt200x.c b/drivers/media/dvb/frontends/nxt200x.c
index bad0933eb714..aeafef46e3eb 100644
--- a/drivers/media/dvb/frontends/nxt200x.c
+++ b/drivers/media/dvb/frontends/nxt200x.c
@@ -44,6 +44,8 @@
#include <linux/init.h>
#include <linux/module.h>
#include <linux/moduleparam.h>
+#include <linux/slab.h>
+#include <linux/string.h>
#include "dvb_frontend.h"
#include "dvb-pll.h"
@@ -337,7 +339,7 @@ static int nxt200x_writetuner (struct nxt200x_state* state, u8* data)
switch (state->demod_chip) {
case NXT2004:
if (i2c_writebytes(state, state->config->pll_address, data, 4))
- printk(KERN_WARNING "nxt200x: error writing to tuner\n");
+ printk(KERN_WARNING "nxt200x: error writing to tuner\n");
/* wait until we have a lock */
while (count < 20) {
i2c_readbytes(state, state->config->pll_address, &buf, 1);
@@ -495,7 +497,7 @@ static int nxt2004_load_firmware (struct dvb_frontend* fe, const struct firmware
/* calculate firmware CRC */
for (position = 0; position < fw->size; position++) {
- crc = nxt200x_crc(crc, fw->data[position]);
+ crc = nxt200x_crc(crc, fw->data[position]);
}
buf[0] = rambase >> 8;
diff --git a/drivers/media/dvb/frontends/nxt6000.c b/drivers/media/dvb/frontends/nxt6000.c
index 88a57b791112..a458a3bfff70 100644
--- a/drivers/media/dvb/frontends/nxt6000.c
+++ b/drivers/media/dvb/frontends/nxt6000.c
@@ -574,11 +574,11 @@ static struct dvb_frontend_ops nxt6000_ops = {
.symbol_rate_max = 9360000, /* FIXME */
.symbol_rate_tolerance = 4000,
.caps = FE_CAN_FEC_1_2 | FE_CAN_FEC_2_3 | FE_CAN_FEC_3_4 |
- FE_CAN_FEC_4_5 | FE_CAN_FEC_5_6 | FE_CAN_FEC_6_7 |
- FE_CAN_FEC_7_8 | FE_CAN_FEC_8_9 | FE_CAN_FEC_AUTO |
- FE_CAN_QAM_16 | FE_CAN_QAM_64 | FE_CAN_QAM_AUTO |
- FE_CAN_TRANSMISSION_MODE_AUTO | FE_CAN_GUARD_INTERVAL_AUTO |
- FE_CAN_HIERARCHY_AUTO,
+ FE_CAN_FEC_4_5 | FE_CAN_FEC_5_6 | FE_CAN_FEC_6_7 |
+ FE_CAN_FEC_7_8 | FE_CAN_FEC_8_9 | FE_CAN_FEC_AUTO |
+ FE_CAN_QAM_16 | FE_CAN_QAM_64 | FE_CAN_QAM_AUTO |
+ FE_CAN_TRANSMISSION_MODE_AUTO | FE_CAN_GUARD_INTERVAL_AUTO |
+ FE_CAN_HIERARCHY_AUTO,
},
.release = nxt6000_release,
diff --git a/drivers/media/dvb/frontends/or51132.c b/drivers/media/dvb/frontends/or51132.c
index 78bded861d02..80e0f28127b7 100644
--- a/drivers/media/dvb/frontends/or51132.c
+++ b/drivers/media/dvb/frontends/or51132.c
@@ -503,7 +503,7 @@ static int or51132_read_signal_strength(struct dvb_frontend* fe, u16* strength)
rcvr_stat = rec_buf[1];
usK = (rcvr_stat & 0x10) ? 3 : 0;
- /* The value reported back from the frontend will be FFFF=100% 0000=0% */
+ /* The value reported back from the frontend will be FFFF=100% 0000=0% */
signal_strength = (((8952 - i20Log10(snr_equ) - usK*100)/3+5)*65535)/1000;
if (signal_strength > 0xffff)
*strength = 0xffff;
diff --git a/drivers/media/dvb/frontends/s5h1420.c b/drivers/media/dvb/frontends/s5h1420.c
index f265418e3261..18715091aed8 100644
--- a/drivers/media/dvb/frontends/s5h1420.c
+++ b/drivers/media/dvb/frontends/s5h1420.c
@@ -494,7 +494,7 @@ static int s5h1420_getfreqoffset(struct s5h1420_state* state)
}
static void s5h1420_setfec_inversion(struct s5h1420_state* state,
- struct dvb_frontend_parameters *p)
+ struct dvb_frontend_parameters *p)
{
u8 inversion = 0;
@@ -521,8 +521,8 @@ static void s5h1420_setfec_inversion(struct s5h1420_state* state,
case FEC_3_4:
s5h1420_writereg(state, 0x30, 0x04);
- s5h1420_writereg(state, 0x31, 0x12 | inversion);
- break;
+ s5h1420_writereg(state, 0x31, 0x12 | inversion);
+ break;
case FEC_5_6:
s5h1420_writereg(state, 0x30, 0x08);
diff --git a/drivers/media/dvb/frontends/s5h1420.h b/drivers/media/dvb/frontends/s5h1420.h
index 872028ddf2a2..73296f13c324 100644
--- a/drivers/media/dvb/frontends/s5h1420.h
+++ b/drivers/media/dvb/frontends/s5h1420.h
@@ -39,6 +39,6 @@ struct s5h1420_config
};
extern struct dvb_frontend* s5h1420_attach(const struct s5h1420_config* config,
- struct i2c_adapter* i2c);
+ struct i2c_adapter* i2c);
#endif // S5H1420_H
diff --git a/drivers/media/dvb/frontends/sp8870.c b/drivers/media/dvb/frontends/sp8870.c
index 1c6b2e9264bc..fc06cd6b46c3 100644
--- a/drivers/media/dvb/frontends/sp8870.c
+++ b/drivers/media/dvb/frontends/sp8870.c
@@ -67,16 +67,16 @@ static int debug;
static int sp8870_writereg (struct sp8870_state* state, u16 reg, u16 data)
{
- u8 buf [] = { reg >> 8, reg & 0xff, data >> 8, data & 0xff };
+ u8 buf [] = { reg >> 8, reg & 0xff, data >> 8, data & 0xff };
struct i2c_msg msg = { .addr = state->config->demod_address, .flags = 0, .buf = buf, .len = 4 };
int err;
- if ((err = i2c_transfer (state->i2c, &msg, 1)) != 1) {
+ if ((err = i2c_transfer (state->i2c, &msg, 1)) != 1) {
dprintk ("%s: writereg error (err == %i, reg == 0x%02x, data == 0x%02x)\n", __FUNCTION__, err, reg, data);
return -EREMOTEIO;
}
- return 0;
+ return 0;
}
static int sp8870_readreg (struct sp8870_state* state, u16 reg)
@@ -305,7 +305,7 @@ static int sp8870_set_frontend_parameters (struct dvb_frontend* fe,
static int sp8870_init (struct dvb_frontend* fe)
{
struct sp8870_state* state = fe->demodulator_priv;
- const struct firmware *fw = NULL;
+ const struct firmware *fw = NULL;
sp8870_wake_up(state);
if (state->initialised) return 0;
@@ -534,10 +534,10 @@ static int sp8870_sleep(struct dvb_frontend* fe)
static int sp8870_get_tune_settings(struct dvb_frontend* fe, struct dvb_frontend_tune_settings* fesettings)
{
- fesettings->min_delay_ms = 350;
- fesettings->step_size = 0;
- fesettings->max_drift = 0;
- return 0;
+ fesettings->min_delay_ms = 350;
+ fesettings->step_size = 0;
+ fesettings->max_drift = 0;
+ return 0;
}
static void sp8870_release(struct dvb_frontend* fe)
diff --git a/drivers/media/dvb/frontends/sp887x.c b/drivers/media/dvb/frontends/sp887x.c
index 73384e75625e..e3b665782243 100644
--- a/drivers/media/dvb/frontends/sp887x.c
+++ b/drivers/media/dvb/frontends/sp887x.c
@@ -80,7 +80,7 @@ static int sp887x_readreg (struct sp887x_state* state, u16 reg)
u8 b1 [2];
int ret;
struct i2c_msg msg[] = {{ .addr = state->config->demod_address, .flags = 0, .buf = b0, .len = 2 },
- { .addr = state->config->demod_address, .flags = I2C_M_RD, .buf = b1, .len = 2 }};
+ { .addr = state->config->demod_address, .flags = I2C_M_RD, .buf = b1, .len = 2 }};
if ((ret = i2c_transfer(state->i2c, msg, 2)) != 2) {
printk("%s: readreg error (ret == %i)\n", __FUNCTION__, ret);
@@ -498,7 +498,7 @@ static int sp887x_sleep(struct dvb_frontend* fe)
static int sp887x_init(struct dvb_frontend* fe)
{
struct sp887x_state* state = fe->demodulator_priv;
- const struct firmware *fw = NULL;
+ const struct firmware *fw = NULL;
int ret;
if (!state->initialised) {
@@ -528,10 +528,10 @@ static int sp887x_init(struct dvb_frontend* fe)
static int sp887x_get_tune_settings(struct dvb_frontend* fe, struct dvb_frontend_tune_settings* fesettings)
{
- fesettings->min_delay_ms = 350;
- fesettings->step_size = 166666*2;
- fesettings->max_drift = (166666*2)+1;
- return 0;
+ fesettings->min_delay_ms = 350;
+ fesettings->step_size = 166666*2;
+ fesettings->max_drift = (166666*2)+1;
+ return 0;
}
static void sp887x_release(struct dvb_frontend* fe)
@@ -581,7 +581,7 @@ static struct dvb_frontend_ops sp887x_ops = {
.caps = FE_CAN_FEC_1_2 | FE_CAN_FEC_2_3 | FE_CAN_FEC_3_4 |
FE_CAN_FEC_5_6 | FE_CAN_FEC_7_8 | FE_CAN_FEC_AUTO |
FE_CAN_QPSK | FE_CAN_QAM_16 | FE_CAN_QAM_64 |
- FE_CAN_RECOVER
+ FE_CAN_RECOVER
},
.release = sp887x_release,
diff --git a/drivers/media/dvb/frontends/stv0299.c b/drivers/media/dvb/frontends/stv0299.c
index 29c48665e130..177d71d56b67 100644
--- a/drivers/media/dvb/frontends/stv0299.c
+++ b/drivers/media/dvb/frontends/stv0299.c
@@ -95,7 +95,7 @@ static int stv0299_writeregI (struct stv0299_state* state, u8 reg, u8 data)
int stv0299_writereg (struct dvb_frontend* fe, u8 reg, u8 data)
{
- struct stv0299_state* state = fe->demodulator_priv;
+ struct stv0299_state* state = fe->demodulator_priv;
return stv0299_writeregI(state, reg, data);
}
@@ -220,7 +220,7 @@ static int stv0299_wait_diseqc_idle (struct stv0299_state* state, int timeout)
static int stv0299_set_symbolrate (struct dvb_frontend* fe, u32 srate)
{
- struct stv0299_state* state = fe->demodulator_priv;
+ struct stv0299_state* state = fe->demodulator_priv;
u64 big = srate;
u32 ratio;
@@ -271,7 +271,7 @@ static int stv0299_get_symbolrate (struct stv0299_state* state)
static int stv0299_send_diseqc_msg (struct dvb_frontend* fe,
struct dvb_diseqc_master_cmd *m)
{
- struct stv0299_state* state = fe->demodulator_priv;
+ struct stv0299_state* state = fe->demodulator_priv;
u8 val;
int i;
@@ -301,7 +301,7 @@ static int stv0299_send_diseqc_msg (struct dvb_frontend* fe,
static int stv0299_send_diseqc_burst (struct dvb_frontend* fe, fe_sec_mini_cmd_t burst)
{
- struct stv0299_state* state = fe->demodulator_priv;
+ struct stv0299_state* state = fe->demodulator_priv;
u8 val;
dprintk ("%s\n", __FUNCTION__);
@@ -328,7 +328,7 @@ static int stv0299_send_diseqc_burst (struct dvb_frontend* fe, fe_sec_mini_cmd_t
static int stv0299_set_tone (struct dvb_frontend* fe, fe_sec_tone_mode_t tone)
{
- struct stv0299_state* state = fe->demodulator_priv;
+ struct stv0299_state* state = fe->demodulator_priv;
u8 val;
if (stv0299_wait_diseqc_idle (state, 100) < 0)
@@ -350,7 +350,7 @@ static int stv0299_set_tone (struct dvb_frontend* fe, fe_sec_tone_mode_t tone)
static int stv0299_set_voltage (struct dvb_frontend* fe, fe_sec_voltage_t voltage)
{
- struct stv0299_state* state = fe->demodulator_priv;
+ struct stv0299_state* state = fe->demodulator_priv;
u8 reg0x08;
u8 reg0x0c;
@@ -442,7 +442,7 @@ static int stv0299_send_legacy_dish_cmd (struct dvb_frontend* fe, u32 cmd)
static int stv0299_init (struct dvb_frontend* fe)
{
- struct stv0299_state* state = fe->demodulator_priv;
+ struct stv0299_state* state = fe->demodulator_priv;
int i;
dprintk("stv0299: init chip\n");
@@ -461,7 +461,7 @@ static int stv0299_init (struct dvb_frontend* fe)
static int stv0299_read_status(struct dvb_frontend* fe, fe_status_t* status)
{
- struct stv0299_state* state = fe->demodulator_priv;
+ struct stv0299_state* state = fe->demodulator_priv;
u8 signal = 0xff - stv0299_readreg (state, 0x18);
u8 sync = stv0299_readreg (state, 0x1b);
@@ -489,7 +489,7 @@ static int stv0299_read_status(struct dvb_frontend* fe, fe_status_t* status)
static int stv0299_read_ber(struct dvb_frontend* fe, u32* ber)
{
- struct stv0299_state* state = fe->demodulator_priv;
+ struct stv0299_state* state = fe->demodulator_priv;
if (state->errmode != STATUS_BER) return 0;
*ber = (stv0299_readreg (state, 0x1d) << 8) | stv0299_readreg (state, 0x1e);
@@ -499,7 +499,7 @@ static int stv0299_read_ber(struct dvb_frontend* fe, u32* ber)
static int stv0299_read_signal_strength(struct dvb_frontend* fe, u16* strength)
{
- struct stv0299_state* state = fe->demodulator_priv;
+ struct stv0299_state* state = fe->demodulator_priv;
s32 signal = 0xffff - ((stv0299_readreg (state, 0x18) << 8)
| stv0299_readreg (state, 0x19));
@@ -516,7 +516,7 @@ static int stv0299_read_signal_strength(struct dvb_frontend* fe, u16* strength)
static int stv0299_read_snr(struct dvb_frontend* fe, u16* snr)
{
- struct stv0299_state* state = fe->demodulator_priv;
+ struct stv0299_state* state = fe->demodulator_priv;
s32 xsnr = 0xffff - ((stv0299_readreg (state, 0x24) << 8)
| stv0299_readreg (state, 0x25));
@@ -528,7 +528,7 @@ static int stv0299_read_snr(struct dvb_frontend* fe, u16* snr)
static int stv0299_read_ucblocks(struct dvb_frontend* fe, u32* ucblocks)
{
- struct stv0299_state* state = fe->demodulator_priv;
+ struct stv0299_state* state = fe->demodulator_priv;
if (state->errmode != STATUS_UCBLOCKS) *ucblocks = 0;
else *ucblocks = (stv0299_readreg (state, 0x1d) << 8) | stv0299_readreg (state, 0x1e);
@@ -538,7 +538,7 @@ static int stv0299_read_ucblocks(struct dvb_frontend* fe, u32* ucblocks)
static int stv0299_set_frontend(struct dvb_frontend* fe, struct dvb_frontend_parameters * p)
{
- struct stv0299_state* state = fe->demodulator_priv;
+ struct stv0299_state* state = fe->demodulator_priv;
int invval = 0;
dprintk ("%s : FE_SET_FRONTEND\n", __FUNCTION__);
@@ -571,7 +571,7 @@ static int stv0299_set_frontend(struct dvb_frontend* fe, struct dvb_frontend_par
static int stv0299_get_frontend(struct dvb_frontend* fe, struct dvb_frontend_parameters * p)
{
- struct stv0299_state* state = fe->demodulator_priv;
+ struct stv0299_state* state = fe->demodulator_priv;
s32 derot_freq;
int invval;
@@ -596,7 +596,7 @@ static int stv0299_get_frontend(struct dvb_frontend* fe, struct dvb_frontend_par
static int stv0299_sleep(struct dvb_frontend* fe)
{
- struct stv0299_state* state = fe->demodulator_priv;
+ struct stv0299_state* state = fe->demodulator_priv;
stv0299_writeregI(state, 0x02, 0x80);
state->initialised = 0;
@@ -606,7 +606,7 @@ static int stv0299_sleep(struct dvb_frontend* fe)
static int stv0299_get_tune_settings(struct dvb_frontend* fe, struct dvb_frontend_tune_settings* fesettings)
{
- struct stv0299_state* state = fe->demodulator_priv;
+ struct stv0299_state* state = fe->demodulator_priv;
fesettings->min_delay_ms = state->config->min_delay_ms;
if (fesettings->parameters.u.qpsk.symbol_rate < 10000000) {
@@ -658,7 +658,7 @@ struct dvb_frontend* stv0299_attach(const struct stv0299_config* config,
/* create dvb_frontend */
state->frontend.ops = &state->ops;
- state->frontend.demodulator_priv = state;
+ state->frontend.demodulator_priv = state;
return &state->frontend;
error:
@@ -714,7 +714,7 @@ MODULE_PARM_DESC(debug, "Turn on/off frontend debugging (default:off).");
MODULE_DESCRIPTION("ST STV0299 DVB Demodulator driver");
MODULE_AUTHOR("Ralph Metzler, Holger Waechtler, Peter Schildmann, Felix Domke, "
- "Andreas Oberritter, Andrew de Quincey, Kenneth Aafløy");
+ "Andreas Oberritter, Andrew de Quincey, Kenneth Aafløy");
MODULE_LICENSE("GPL");
EXPORT_SYMBOL(stv0299_writereg);
diff --git a/drivers/media/dvb/frontends/tda10021.c b/drivers/media/dvb/frontends/tda10021.c
index eaf130e666d8..425cd19136fe 100644
--- a/drivers/media/dvb/frontends/tda10021.c
+++ b/drivers/media/dvb/frontends/tda10021.c
@@ -1,10 +1,10 @@
/*
TDA10021 - Single Chip Cable Channel Receiver driver module
- used on the the Siemens DVB-C cards
+ used on the the Siemens DVB-C cards
Copyright (C) 1999 Convergence Integrated Media GmbH <ralph@convergence.de>
Copyright (C) 2004 Markus Schulz <msc@antzsystem.de>
- Support for TDA10021
+ Support for TDA10021
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@@ -76,9 +76,9 @@ static u8 tda10021_inittab[0x40]=
static int tda10021_writereg (struct tda10021_state* state, u8 reg, u8 data)
{
- u8 buf[] = { reg, data };
+ u8 buf[] = { reg, data };
struct i2c_msg msg = { .addr = state->config->demod_address, .flags = 0, .buf = buf, .len = 2 };
- int ret;
+ int ret;
ret = i2c_transfer (state->i2c, &msg, 1);
if (ret != 1)
@@ -95,7 +95,7 @@ static u8 tda10021_readreg (struct tda10021_state* state, u8 reg)
u8 b0 [] = { reg };
u8 b1 [] = { 0 };
struct i2c_msg msg [] = { { .addr = state->config->demod_address, .flags = 0, .buf = b0, .len = 1 },
- { .addr = state->config->demod_address, .flags = I2C_M_RD, .buf = b1, .len = 1 } };
+ { .addr = state->config->demod_address, .flags = I2C_M_RD, .buf = b1, .len = 1 } };
int ret;
ret = i2c_transfer (state->i2c, msg, 2);
diff --git a/drivers/media/dvb/frontends/tda10021.h b/drivers/media/dvb/frontends/tda10021.h
index 7d6a51ce291e..53be939e8c55 100644
--- a/drivers/media/dvb/frontends/tda10021.h
+++ b/drivers/media/dvb/frontends/tda10021.h
@@ -1,10 +1,10 @@
/*
TDA10021 - Single Chip Cable Channel Receiver driver module
- used on the the Siemens DVB-C cards
+ used on the the Siemens DVB-C cards
Copyright (C) 1999 Convergence Integrated Media GmbH <ralph@convergence.de>
Copyright (C) 2004 Markus Schulz <msc@antzsystem.de>
- Support for TDA10021
+ Support for TDA10021
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/drivers/media/dvb/frontends/tda1004x.c b/drivers/media/dvb/frontends/tda1004x.c
index 7968743826fc..dd02aff467fe 100644
--- a/drivers/media/dvb/frontends/tda1004x.c
+++ b/drivers/media/dvb/frontends/tda1004x.c
@@ -475,7 +475,7 @@ static int tda10046_fwupload(struct dvb_frontend* fe)
ret = state->config->request_firmware(fe, &fw, TDA10046_DEFAULT_FIRMWARE);
if (ret) {
printk(KERN_ERR "tda1004x: no firmware upload (timeout or file not found?)\n");
- return ret;
+ return ret;
}
tda1004x_write_mask(state, TDA1004X_CONFC4, 8, 8); // going to boot from HOST
ret = tda1004x_do_upload(state, fw->data, fw->size, TDA10046H_CODE_CPT, TDA10046H_CODE_IN);
diff --git a/drivers/media/dvb/frontends/tda8083.c b/drivers/media/dvb/frontends/tda8083.c
index c05cf1861051..91baa9cedd79 100644
--- a/drivers/media/dvb/frontends/tda8083.c
+++ b/drivers/media/dvb/frontends/tda8083.c
@@ -66,13 +66,13 @@ static int tda8083_writereg (struct tda8083_state* state, u8 reg, u8 data)
u8 buf [] = { reg, data };
struct i2c_msg msg = { .addr = state->config->demod_address, .flags = 0, .buf = buf, .len = 2 };
- ret = i2c_transfer(state->i2c, &msg, 1);
+ ret = i2c_transfer(state->i2c, &msg, 1);
- if (ret != 1)
- dprintk ("%s: writereg error (reg %02x, ret == %i)\n",
+ if (ret != 1)
+ dprintk ("%s: writereg error (reg %02x, ret == %i)\n",
__FUNCTION__, reg, ret);
- return (ret != 1) ? -1 : 0;
+ return (ret != 1) ? -1 : 0;
}
static int tda8083_readregs (struct tda8083_state* state, u8 reg1, u8 *b, u8 len)
@@ -87,7 +87,7 @@ static int tda8083_readregs (struct tda8083_state* state, u8 reg1, u8 *b, u8 len
dprintk ("%s: readreg error (reg %02x, ret == %i)\n",
__FUNCTION__, reg1, ret);
- return ret == 2 ? 0 : -1;
+ return ret == 2 ? 0 : -1;
}
static inline u8 tda8083_readreg (struct tda8083_state* state, u8 reg)
@@ -132,14 +132,14 @@ static fe_code_rate_t tda8083_get_fec (struct tda8083_state* state)
static int tda8083_set_symbolrate (struct tda8083_state* state, u32 srate)
{
- u32 ratio;
+ u32 ratio;
u32 tmp;
u8 filter;
if (srate > 32000000)
- srate = 32000000;
- if (srate < 500000)
- srate = 500000;
+ srate = 32000000;
+ if (srate < 500000)
+ srate = 500000;
filter = 0;
if (srate < 24000000)
@@ -174,7 +174,7 @@ static void tda8083_wait_diseqc_fifo (struct tda8083_state* state, int timeout)
unsigned long start = jiffies;
while (jiffies - start < timeout &&
- !(tda8083_readreg(state, 0x02) & 0x80))
+ !(tda8083_readreg(state, 0x02) & 0x80))
{
msleep(50);
};
diff --git a/drivers/media/dvb/frontends/ves1820.c b/drivers/media/dvb/frontends/ves1820.c
index c6d276618e86..ad8647a3c85e 100644
--- a/drivers/media/dvb/frontends/ves1820.c
+++ b/drivers/media/dvb/frontends/ves1820.c
@@ -140,25 +140,25 @@ static int ves1820_set_symbolrate(struct ves1820_state *state, u32 symbolrate)
/* yeuch! */
fpxin = state->config->xin * 10;
fptmp = fpxin; do_div(fptmp, 123);
- if (symbolrate < fptmp);
+ if (symbolrate < fptmp)
SFIL = 1;
fptmp = fpxin; do_div(fptmp, 160);
- if (symbolrate < fptmp);
+ if (symbolrate < fptmp)
SFIL = 0;
fptmp = fpxin; do_div(fptmp, 246);
- if (symbolrate < fptmp);
+ if (symbolrate < fptmp)
SFIL = 1;
fptmp = fpxin; do_div(fptmp, 320);
- if (symbolrate < fptmp);
+ if (symbolrate < fptmp)
SFIL = 0;
fptmp = fpxin; do_div(fptmp, 492);
- if (symbolrate < fptmp);
+ if (symbolrate < fptmp)
SFIL = 1;
fptmp = fpxin; do_div(fptmp, 640);
- if (symbolrate < fptmp);
+ if (symbolrate < fptmp)
SFIL = 0;
fptmp = fpxin; do_div(fptmp, 984);
- if (symbolrate < fptmp);
+ if (symbolrate < fptmp)
SFIL = 1;
fin = state->config->xin >> 4;
diff --git a/drivers/media/dvb/ttpci/Kconfig b/drivers/media/dvb/ttpci/Kconfig
index d8bf65877897..fa5034a9ecf5 100644
--- a/drivers/media/dvb/ttpci/Kconfig
+++ b/drivers/media/dvb/ttpci/Kconfig
@@ -81,6 +81,7 @@ config DVB_BUDGET_CI
tristate "Budget cards with onboard CI connector"
depends on DVB_CORE && PCI
select VIDEO_SAA7146
+ select DVB_STV0297
select DVB_STV0299
select DVB_TDA1004X
help
diff --git a/drivers/media/dvb/ttpci/av7110.c b/drivers/media/dvb/ttpci/av7110.c
index 87ea52757a21..7dae91e5863c 100644
--- a/drivers/media/dvb/ttpci/av7110.c
+++ b/drivers/media/dvb/ttpci/av7110.c
@@ -176,6 +176,9 @@ static void init_av7110_av(struct av7110 *av7110)
}
}
+ if (dev->pci->subsystem_vendor == 0x13c2 && dev->pci->subsystem_device == 0x000e)
+ av7110_fw_cmd(av7110, COMTYPE_AUDIODAC, SpdifSwitch, 1, 0); // SPDIF on
+
ret = av7110_set_volume(av7110, av7110->mixer.volume_left, av7110->mixer.volume_right);
if (ret < 0)
printk("dvb-ttpci:cannot set volume :%d\n",ret);
@@ -217,10 +220,10 @@ static int arm_thread(void *data)
dprintk(4, "%p\n",av7110);
- lock_kernel();
- daemonize("arm_mon");
- sigfillset(&current->blocked);
- unlock_kernel();
+ lock_kernel();
+ daemonize("arm_mon");
+ sigfillset(&current->blocked);
+ unlock_kernel();
av7110->arm_thread = current;
@@ -1535,7 +1538,7 @@ static int alps_bsrv2_pll_set(struct dvb_frontend* fe, struct dvb_frontend_param
buf[2] = ((div & 0x18000) >> 10) | 0x95;
buf[3] = (pwr << 6) | 0x30;
- // NOTE: since we're using a prescaler of 2, we set the
+ // NOTE: since we're using a prescaler of 2, we set the
// divisor frequency to 62.5kHz and divide by 125 above
if (i2c_transfer (&av7110->i2c_adap, &msg, 1) != 1)
@@ -1811,7 +1814,7 @@ static struct tda8083_config grundig_29504_451_config = {
static int philips_cd1516_pll_set(struct dvb_frontend* fe,
struct dvb_frontend_parameters* params)
{
- struct av7110* av7110 = fe->dvb->priv;
+ struct av7110* av7110 = fe->dvb->priv;
u32 div;
u32 f = params->frequency;
u8 data[4];
@@ -2202,7 +2205,7 @@ static u8 read_pwm(struct av7110* av7110)
struct i2c_msg msg[] = { { .addr = 0x50,.flags = 0,.buf = &b,.len = 1 },
{ .addr = 0x50,.flags = I2C_M_RD,.buf = &pwm,.len = 1} };
- if ((i2c_transfer(&av7110->i2c_adap, msg, 2) != 2) || (pwm == 0xff))
+ if ((i2c_transfer(&av7110->i2c_adap, msg, 2) != 2) || (pwm == 0xff))
pwm = 0x48;
return pwm;
@@ -2245,7 +2248,7 @@ static int frontend_init(struct av7110 *av7110)
}
// Try the grundig 29504-451
- av7110->fe = tda8083_attach(&grundig_29504_451_config, &av7110->i2c_adap);
+ av7110->fe = tda8083_attach(&grundig_29504_451_config, &av7110->i2c_adap);
if (av7110->fe) {
av7110->fe->ops->diseqc_send_master_cmd = av7110_diseqc_send_master_cmd;
av7110->fe->ops->diseqc_send_burst = av7110_diseqc_send_burst;
@@ -2271,12 +2274,12 @@ static int frontend_init(struct av7110 *av7110)
case 0x0001: // Hauppauge/TT Nexus-T premium rev1.X
// ALPS TDLB7
- av7110->fe = sp8870_attach(&alps_tdlb7_config, &av7110->i2c_adap);
+ av7110->fe = sp8870_attach(&alps_tdlb7_config, &av7110->i2c_adap);
break;
case 0x0002: // Hauppauge/TT DVB-C premium rev2.X
- av7110->fe = ves1820_attach(&alps_tdbe2_config, &av7110->i2c_adap, read_pwm(av7110));
+ av7110->fe = ves1820_attach(&alps_tdbe2_config, &av7110->i2c_adap, read_pwm(av7110));
break;
case 0x0006: /* Fujitsu-Siemens DVB-S rev 1.6 */
@@ -2421,9 +2424,9 @@ static int av7110_attach(struct saa7146_dev* dev, struct saa7146_pci_extension_d
dprintk(4, "dev: %p\n", dev);
- /* Set RPS_IRQ to 1 to track rps1 activity.
- * Enabling this won't send any interrupt to PC CPU.
- */
+ /* Set RPS_IRQ to 1 to track rps1 activity.
+ * Enabling this won't send any interrupt to PC CPU.
+ */
#define RPS_IRQ 0
if (budgetpatch == 1) {
diff --git a/drivers/media/dvb/ttpci/av7110_ca.c b/drivers/media/dvb/ttpci/av7110_ca.c
index c3801e328fe9..6079e8865d5b 100644
--- a/drivers/media/dvb/ttpci/av7110_ca.c
+++ b/drivers/media/dvb/ttpci/av7110_ca.c
@@ -40,6 +40,7 @@
#include "av7110.h"
#include "av7110_hw.h"
+#include "av7110_ca.h"
void CI_handle(struct av7110 *av7110, u8 *data, u16 len)
diff --git a/drivers/media/dvb/ttpci/av7110_hw.c b/drivers/media/dvb/ttpci/av7110_hw.c
index 7442f56a72ec..87106e8bf35b 100644
--- a/drivers/media/dvb/ttpci/av7110_hw.c
+++ b/drivers/media/dvb/ttpci/av7110_hw.c
@@ -1203,15 +1203,15 @@ int av7110_osd_cmd(struct av7110 *av7110, osd_cmd_t *dc)
int av7110_osd_capability(struct av7110 *av7110, osd_cap_t *cap)
{
- switch (cap->cmd) {
- case OSD_CAP_MEMSIZE:
- if (FW_4M_SDRAM(av7110->arm_app))
- cap->val = 1000000;
- else
- cap->val = 92000;
- return 0;
- default:
- return -EINVAL;
- }
+ switch (cap->cmd) {
+ case OSD_CAP_MEMSIZE:
+ if (FW_4M_SDRAM(av7110->arm_app))
+ cap->val = 1000000;
+ else
+ cap->val = 92000;
+ return 0;
+ default:
+ return -EINVAL;
+ }
}
#endif /* CONFIG_DVB_AV7110_OSD */
diff --git a/drivers/media/dvb/ttpci/av7110_hw.h b/drivers/media/dvb/ttpci/av7110_hw.h
index fedd20f9815d..2a5e87ba1052 100644
--- a/drivers/media/dvb/ttpci/av7110_hw.h
+++ b/drivers/media/dvb/ttpci/av7110_hw.h
@@ -143,7 +143,8 @@ enum av7110_audio_command {
MainSwitch,
ADSwitch,
SendDiSEqC,
- SetRegister
+ SetRegister,
+ SpdifSwitch
};
enum av7110_request_command {
diff --git a/drivers/media/dvb/ttpci/av7110_v4l.c b/drivers/media/dvb/ttpci/av7110_v4l.c
index 6af74f78b3e5..b5aea4129fa7 100644
--- a/drivers/media/dvb/ttpci/av7110_v4l.c
+++ b/drivers/media/dvb/ttpci/av7110_v4l.c
@@ -120,8 +120,8 @@ static int ves1820_writereg(struct saa7146_dev *dev, u8 addr, u8 reg, u8 data)
static int stv0297_writereg(struct saa7146_dev *dev, u8 addr, u8 reg, u8 data)
{
- u8 buf [] = { reg, data };
- struct i2c_msg msg = { .addr = addr, .flags = 0, .buf = buf, .len = 2 };
+ u8 buf [] = { reg, data };
+ struct i2c_msg msg = { .addr = addr, .flags = 0, .buf = buf, .len = 2 };
if (1 != saa7146_i2c_transfer(dev, &msg, 1, 1))
return -1;
diff --git a/drivers/media/dvb/ttpci/budget-av.c b/drivers/media/dvb/ttpci/budget-av.c
index aa75dc03a0b3..9f51bae7194c 100644
--- a/drivers/media/dvb/ttpci/budget-av.c
+++ b/drivers/media/dvb/ttpci/budget-av.c
@@ -1020,6 +1020,8 @@ MODULE_DEVICE_TABLE(pci, pci_tbl);
static struct saa7146_extension budget_extension = {
.name = "budget_av",
+ .flags = SAA7146_I2C_SHORT_DELAY,
+
.pci_tbl = pci_tbl,
.module = THIS_MODULE,
diff --git a/drivers/media/dvb/ttpci/budget-ci.c b/drivers/media/dvb/ttpci/budget-ci.c
index 75fb92d60998..b9b3cd9c0369 100644
--- a/drivers/media/dvb/ttpci/budget-ci.c
+++ b/drivers/media/dvb/ttpci/budget-ci.c
@@ -1166,7 +1166,7 @@ MODULE_DEVICE_TABLE(pci, pci_tbl);
static struct saa7146_extension budget_extension = {
.name = "budget_ci dvb\0",
- .flags = 0,
+ .flags = SAA7146_I2C_SHORT_DELAY,
.module = THIS_MODULE,
.pci_tbl = &pci_tbl[0],
diff --git a/drivers/media/dvb/ttpci/budget-core.c b/drivers/media/dvb/ttpci/budget-core.c
index 0498a055a4cd..017fcbccb8cc 100644
--- a/drivers/media/dvb/ttpci/budget-core.c
+++ b/drivers/media/dvb/ttpci/budget-core.c
@@ -87,7 +87,7 @@ static int start_ts_capture(struct budget *budget)
* Pitch: 188, NumBytes3: 188, NumLines3: 1024
*/
- switch(budget->card->type) {
+ switch(budget->card->type) {
case BUDGET_FS_ACTIVY:
saa7146_write(dev, DD1_INIT, 0x04000000);
saa7146_write(dev, MC2, (MASK_09 | MASK_25));
diff --git a/drivers/media/dvb/ttpci/budget-patch.c b/drivers/media/dvb/ttpci/budget-patch.c
index 755df81cbc49..fc416cf5253c 100644
--- a/drivers/media/dvb/ttpci/budget-patch.c
+++ b/drivers/media/dvb/ttpci/budget-patch.c
@@ -45,11 +45,11 @@ MAKE_BUDGET_INFO(ttbp, "TT-Budget/Patch DVB-S 1.x PCI", BUDGET_PATCH);
//MAKE_BUDGET_INFO(satel,"TT-Budget/Patch SATELCO PCI", BUDGET_TT_HW_DISEQC);
static struct pci_device_id pci_tbl[] = {
- MAKE_EXTENSION_PCI(ttbp,0x13c2, 0x0000),
+ MAKE_EXTENSION_PCI(ttbp,0x13c2, 0x0000),
// MAKE_EXTENSION_PCI(satel, 0x13c2, 0x1013),
- {
- .vendor = 0,
- }
+ {
+ .vendor = 0,
+ }
};
/* those lines are for budget-patch to be tried
@@ -165,57 +165,57 @@ static int budget_diseqc_send_burst(struct dvb_frontend* fe, fe_sec_mini_cmd_t m
static int budget_av7110_send_fw_cmd(struct budget_patch *budget, u16* buf, int length)
{
- int i;
-
- dprintk(2, "budget: %p\n", budget);
-
- for (i = 2; i < length; i++)
- {
- ttpci_budget_debiwrite(budget, DEBINOSWAP, COMMAND + 2*i, 2, (u32) buf[i], 0,0);
- msleep(5);
- }
- if (length)
- ttpci_budget_debiwrite(budget, DEBINOSWAP, COMMAND + 2, 2, (u32) buf[1], 0,0);
- else
- ttpci_budget_debiwrite(budget, DEBINOSWAP, COMMAND + 2, 2, 0, 0,0);
- msleep(5);
- ttpci_budget_debiwrite(budget, DEBINOSWAP, COMMAND, 2, (u32) buf[0], 0,0);
- msleep(5);
- return 0;
+ int i;
+
+ dprintk(2, "budget: %p\n", budget);
+
+ for (i = 2; i < length; i++)
+ {
+ ttpci_budget_debiwrite(budget, DEBINOSWAP, COMMAND + 2*i, 2, (u32) buf[i], 0,0);
+ msleep(5);
+ }
+ if (length)
+ ttpci_budget_debiwrite(budget, DEBINOSWAP, COMMAND + 2, 2, (u32) buf[1], 0,0);
+ else
+ ttpci_budget_debiwrite(budget, DEBINOSWAP, COMMAND + 2, 2, 0, 0,0);
+ msleep(5);
+ ttpci_budget_debiwrite(budget, DEBINOSWAP, COMMAND, 2, (u32) buf[0], 0,0);
+ msleep(5);
+ return 0;
}
static void av7110_set22k(struct budget_patch *budget, int state)
{
- u16 buf[2] = {( COMTYPE_AUDIODAC << 8) | (state ? ON22K : OFF22K), 0};
+ u16 buf[2] = {( COMTYPE_AUDIODAC << 8) | (state ? ON22K : OFF22K), 0};
- dprintk(2, "budget: %p\n", budget);
- budget_av7110_send_fw_cmd(budget, buf, 2);
+ dprintk(2, "budget: %p\n", budget);
+ budget_av7110_send_fw_cmd(budget, buf, 2);
}
static int av7110_send_diseqc_msg(struct budget_patch *budget, int len, u8 *msg, int burst)
{
- int i;
- u16 buf[18] = { ((COMTYPE_AUDIODAC << 8) | SendDiSEqC),
- 16, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 };
+ int i;
+ u16 buf[18] = { ((COMTYPE_AUDIODAC << 8) | SendDiSEqC),
+ 16, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 };
- dprintk(2, "budget: %p\n", budget);
+ dprintk(2, "budget: %p\n", budget);
- if (len>10)
- len=10;
+ if (len>10)
+ len=10;
- buf[1] = len+2;
- buf[2] = len;
+ buf[1] = len+2;
+ buf[2] = len;
- if (burst != -1)
- buf[3]=burst ? 0x01 : 0x00;
- else
- buf[3]=0xffff;
+ if (burst != -1)
+ buf[3]=burst ? 0x01 : 0x00;
+ else
+ buf[3]=0xffff;
- for (i=0; i<len; i++)
- buf[i+4]=msg[i];
+ for (i=0; i<len; i++)
+ buf[i+4]=msg[i];
- budget_av7110_send_fw_cmd(budget, buf, 18);
- return 0;
+ budget_av7110_send_fw_cmd(budget, buf, 18);
+ return 0;
}
static int budget_patch_set_tone(struct dvb_frontend* fe, fe_sec_tone_mode_t tone)
@@ -276,7 +276,7 @@ static int alps_bsrv2_pll_set(struct dvb_frontend* fe, struct dvb_frontend_param
buf[2] = ((div & 0x18000) >> 10) | 0x95;
buf[3] = (pwr << 6) | 0x30;
- // NOTE: since we're using a prescaler of 2, we set the
+ // NOTE: since we're using a prescaler of 2, we set the
// divisor frequency to 62.5kHz and divide by 125 above
if (i2c_transfer (&budget->i2c_adap, &msg, 1) != 1) return -EIO;
@@ -294,7 +294,7 @@ static u8 alps_bsru6_inittab[] = {
0x01, 0x15,
0x02, 0x00,
0x03, 0x00,
- 0x04, 0x7d, /* F22FR = 0x7d, F22 = f_VCO / 128 / 0x7d = 22 kHz */
+ 0x04, 0x7d, /* F22FR = 0x7d, F22 = f_VCO / 128 / 0x7d = 22 kHz */
0x05, 0x35, /* I2CT = 0, SCLT = 1, SDAT = 1 */
0x06, 0x40, /* DAC not used, set to high impendance mode */
0x07, 0x00, /* DAC LSB */
@@ -413,7 +413,7 @@ static void frontend_init(struct budget_patch* budget)
{
switch(budget->dev->pci->subsystem_device) {
case 0x0000: // Hauppauge/TT WinTV DVB-S rev1.X
- case 0x1013: // SATELCO Multimedia PCI
+ case 0x1013: // SATELCO Multimedia PCI
// try the ALPS BSRV2 first of all
budget->dvb_frontend = ves1x93_attach(&alps_bsrv2_config, &budget->i2c_adap);
@@ -463,8 +463,8 @@ static void frontend_init(struct budget_patch* budget)
/* written by Emard */
static int budget_patch_attach (struct saa7146_dev* dev, struct saa7146_pci_extension_data *info)
{
- struct budget_patch *budget;
- int err;
+ struct budget_patch *budget;
+ int err;
int count = 0;
int detected = 0;
@@ -472,12 +472,12 @@ static int budget_patch_attach (struct saa7146_dev* dev, struct saa7146_pci_exte
#define RPS_IRQ 0
#define HPS_SETUP 0
#if PATCH_RESET
- saa7146_write(dev, MC1, MASK_31);
- msleep(40);
+ saa7146_write(dev, MC1, MASK_31);
+ msleep(40);
#endif
#if HPS_SETUP
- // initialize registers. Better to have it like this
- // than leaving something unconfigured
+ // initialize registers. Better to have it like this
+ // than leaving something unconfigured
saa7146_write(dev, DD1_STREAM_B, 0);
// port B VSYNC at rising edge
saa7146_write(dev, DD1_INIT, 0x00000200); // have this in budget-core too!
@@ -486,29 +486,29 @@ static int budget_patch_attach (struct saa7146_dev* dev, struct saa7146_pci_exte
// debi config
// saa7146_write(dev, DEBI_CONFIG, MASK_30|MASK_28|MASK_18);
- // zero all HPS registers
- saa7146_write(dev, HPS_H_PRESCALE, 0); // r68
- saa7146_write(dev, HPS_H_SCALE, 0); // r6c
- saa7146_write(dev, BCS_CTRL, 0); // r70
- saa7146_write(dev, HPS_V_SCALE, 0); // r60
- saa7146_write(dev, HPS_V_GAIN, 0); // r64
- saa7146_write(dev, CHROMA_KEY_RANGE, 0); // r74
- saa7146_write(dev, CLIP_FORMAT_CTRL, 0); // r78
- // Set HPS prescaler for port B input
- saa7146_write(dev, HPS_CTRL, (1<<30) | (0<<29) | (1<<28) | (0<<12) );
- saa7146_write(dev, MC2,
- 0 * (MASK_08 | MASK_24) | // BRS control
- 0 * (MASK_09 | MASK_25) | // a
- 0 * (MASK_10 | MASK_26) | // b
- 1 * (MASK_06 | MASK_22) | // HPS_CTRL1
- 1 * (MASK_05 | MASK_21) | // HPS_CTRL2
- 0 * (MASK_01 | MASK_15) // DEBI
- );
+ // zero all HPS registers
+ saa7146_write(dev, HPS_H_PRESCALE, 0); // r68
+ saa7146_write(dev, HPS_H_SCALE, 0); // r6c
+ saa7146_write(dev, BCS_CTRL, 0); // r70
+ saa7146_write(dev, HPS_V_SCALE, 0); // r60
+ saa7146_write(dev, HPS_V_GAIN, 0); // r64
+ saa7146_write(dev, CHROMA_KEY_RANGE, 0); // r74
+ saa7146_write(dev, CLIP_FORMAT_CTRL, 0); // r78
+ // Set HPS prescaler for port B input
+ saa7146_write(dev, HPS_CTRL, (1<<30) | (0<<29) | (1<<28) | (0<<12) );
+ saa7146_write(dev, MC2,
+ 0 * (MASK_08 | MASK_24) | // BRS control
+ 0 * (MASK_09 | MASK_25) | // a
+ 0 * (MASK_10 | MASK_26) | // b
+ 1 * (MASK_06 | MASK_22) | // HPS_CTRL1
+ 1 * (MASK_05 | MASK_21) | // HPS_CTRL2
+ 0 * (MASK_01 | MASK_15) // DEBI
+ );
#endif
// Disable RPS1 and RPS0
- saa7146_write(dev, MC1, ( MASK_29 | MASK_28));
- // RPS1 timeout disable
- saa7146_write(dev, RPS_TOV1, 0);
+ saa7146_write(dev, MC1, ( MASK_29 | MASK_28));
+ // RPS1 timeout disable
+ saa7146_write(dev, RPS_TOV1, 0);
// code for autodetection
// will wait for VBI_B event (vertical blank at port B)
@@ -521,38 +521,38 @@ static int budget_patch_attach (struct saa7146_dev* dev, struct saa7146_pci_exte
WRITE_RPS1(cpu_to_le32(CMD_UPLOAD |
MASK_10 | MASK_09 | MASK_08 | MASK_06 | MASK_05 | MASK_04 | MASK_03 | MASK_02 ));
#endif
- WRITE_RPS1(cpu_to_le32(CMD_PAUSE | EVT_VBI_B));
- WRITE_RPS1(cpu_to_le32(CMD_WR_REG_MASK | (GPIO_CTRL>>2)));
- WRITE_RPS1(cpu_to_le32(GPIO3_MSK));
- WRITE_RPS1(cpu_to_le32(SAA7146_GPIO_OUTLO<<24));
+ WRITE_RPS1(cpu_to_le32(CMD_PAUSE | EVT_VBI_B));
+ WRITE_RPS1(cpu_to_le32(CMD_WR_REG_MASK | (GPIO_CTRL>>2)));
+ WRITE_RPS1(cpu_to_le32(GPIO3_MSK));
+ WRITE_RPS1(cpu_to_le32(SAA7146_GPIO_OUTLO<<24));
#if RPS_IRQ
- // issue RPS1 interrupt to increment counter
- WRITE_RPS1(cpu_to_le32(CMD_INTERRUPT));
- // at least a NOP is neede between two interrupts
- WRITE_RPS1(cpu_to_le32(CMD_NOP));
- // interrupt again
- WRITE_RPS1(cpu_to_le32(CMD_INTERRUPT));
+ // issue RPS1 interrupt to increment counter
+ WRITE_RPS1(cpu_to_le32(CMD_INTERRUPT));
+ // at least a NOP is neede between two interrupts
+ WRITE_RPS1(cpu_to_le32(CMD_NOP));
+ // interrupt again
+ WRITE_RPS1(cpu_to_le32(CMD_INTERRUPT));
#endif
- WRITE_RPS1(cpu_to_le32(CMD_STOP));
+ WRITE_RPS1(cpu_to_le32(CMD_STOP));
#if RPS_IRQ
- // set event counter 1 source as RPS1 interrupt (0x03) (rE4 p53)
- // use 0x03 to track RPS1 interrupts - increase by 1 every gpio3 is toggled
- // use 0x15 to track VPE interrupts - increase by 1 every vpeirq() is called
- saa7146_write(dev, EC1SSR, (0x03<<2) | 3 );
- // set event counter 1 treshold to maximum allowed value (rEC p55)
- saa7146_write(dev, ECT1R, 0x3fff );
+ // set event counter 1 source as RPS1 interrupt (0x03) (rE4 p53)
+ // use 0x03 to track RPS1 interrupts - increase by 1 every gpio3 is toggled
+ // use 0x15 to track VPE interrupts - increase by 1 every vpeirq() is called
+ saa7146_write(dev, EC1SSR, (0x03<<2) | 3 );
+ // set event counter 1 treshold to maximum allowed value (rEC p55)
+ saa7146_write(dev, ECT1R, 0x3fff );
#endif
- // Fix VSYNC level
- saa7146_setgpio(dev, 3, SAA7146_GPIO_OUTLO);
- // Set RPS1 Address register to point to RPS code (r108 p42)
- saa7146_write(dev, RPS_ADDR1, dev->d_rps1.dma_handle);
- // Enable RPS1, (rFC p33)
- saa7146_write(dev, MC1, (MASK_13 | MASK_29 ));
+ // Fix VSYNC level
+ saa7146_setgpio(dev, 3, SAA7146_GPIO_OUTLO);
+ // Set RPS1 Address register to point to RPS code (r108 p42)
+ saa7146_write(dev, RPS_ADDR1, dev->d_rps1.dma_handle);
+ // Enable RPS1, (rFC p33)
+ saa7146_write(dev, MC1, (MASK_13 | MASK_29 ));
- mdelay(50);
- saa7146_setgpio(dev, 3, SAA7146_GPIO_OUTHI);
+ mdelay(50);
+ saa7146_setgpio(dev, 3, SAA7146_GPIO_OUTHI);
mdelay(150);
@@ -560,17 +560,17 @@ static int budget_patch_attach (struct saa7146_dev* dev, struct saa7146_pci_exte
detected = 1;
#if RPS_IRQ
- printk("Event Counter 1 0x%04x\n", saa7146_read(dev, EC1R) & 0x3fff );
+ printk("Event Counter 1 0x%04x\n", saa7146_read(dev, EC1R) & 0x3fff );
#endif
// Disable RPS1
- saa7146_write(dev, MC1, ( MASK_29 ));
+ saa7146_write(dev, MC1, ( MASK_29 ));
if(detected == 0)
- printk("budget-patch not detected or saa7146 in non-default state.\n"
- "try enabling ressetting of 7146 with MASK_31 in MC1 register\n");
+ printk("budget-patch not detected or saa7146 in non-default state.\n"
+ "try enabling ressetting of 7146 with MASK_31 in MC1 register\n");
else
- printk("BUDGET-PATCH DETECTED.\n");
+ printk("BUDGET-PATCH DETECTED.\n");
/* OLD (Original design by Roberto Deza):
@@ -641,83 +641,83 @@ static int budget_patch_attach (struct saa7146_dev* dev, struct saa7146_pci_exte
*/
// Setup RPS1 "program" (p35)
- count = 0;
+ count = 0;
- // Wait Source Line Counter Threshold (p36)
- WRITE_RPS1(cpu_to_le32(CMD_PAUSE | EVT_HS));
- // Set GPIO3=1 (p42)
- WRITE_RPS1(cpu_to_le32(CMD_WR_REG_MASK | (GPIO_CTRL>>2)));
- WRITE_RPS1(cpu_to_le32(GPIO3_MSK));
- WRITE_RPS1(cpu_to_le32(SAA7146_GPIO_OUTHI<<24));
+ // Wait Source Line Counter Threshold (p36)
+ WRITE_RPS1(cpu_to_le32(CMD_PAUSE | EVT_HS));
+ // Set GPIO3=1 (p42)
+ WRITE_RPS1(cpu_to_le32(CMD_WR_REG_MASK | (GPIO_CTRL>>2)));
+ WRITE_RPS1(cpu_to_le32(GPIO3_MSK));
+ WRITE_RPS1(cpu_to_le32(SAA7146_GPIO_OUTHI<<24));
#if RPS_IRQ
- // issue RPS1 interrupt
- WRITE_RPS1(cpu_to_le32(CMD_INTERRUPT));
+ // issue RPS1 interrupt
+ WRITE_RPS1(cpu_to_le32(CMD_INTERRUPT));
#endif
- // Wait reset Source Line Counter Threshold (p36)
- WRITE_RPS1(cpu_to_le32(CMD_PAUSE | RPS_INV | EVT_HS));
- // Set GPIO3=0 (p42)
- WRITE_RPS1(cpu_to_le32(CMD_WR_REG_MASK | (GPIO_CTRL>>2)));
- WRITE_RPS1(cpu_to_le32(GPIO3_MSK));
- WRITE_RPS1(cpu_to_le32(SAA7146_GPIO_OUTLO<<24));
+ // Wait reset Source Line Counter Threshold (p36)
+ WRITE_RPS1(cpu_to_le32(CMD_PAUSE | RPS_INV | EVT_HS));
+ // Set GPIO3=0 (p42)
+ WRITE_RPS1(cpu_to_le32(CMD_WR_REG_MASK | (GPIO_CTRL>>2)));
+ WRITE_RPS1(cpu_to_le32(GPIO3_MSK));
+ WRITE_RPS1(cpu_to_le32(SAA7146_GPIO_OUTLO<<24));
#if RPS_IRQ
- // issue RPS1 interrupt
- WRITE_RPS1(cpu_to_le32(CMD_INTERRUPT));
+ // issue RPS1 interrupt
+ WRITE_RPS1(cpu_to_le32(CMD_INTERRUPT));
#endif
- // Jump to begin of RPS program (p37)
- WRITE_RPS1(cpu_to_le32(CMD_JUMP));
- WRITE_RPS1(cpu_to_le32(dev->d_rps1.dma_handle));
-
- // Fix VSYNC level
- saa7146_setgpio(dev, 3, SAA7146_GPIO_OUTLO);
- // Set RPS1 Address register to point to RPS code (r108 p42)
- saa7146_write(dev, RPS_ADDR1, dev->d_rps1.dma_handle);
- // Set Source Line Counter Threshold, using BRS (rCC p43)
- // It generates HS event every TS_HEIGHT lines
- // this is related to TS_WIDTH set in register
- // NUM_LINE_BYTE3 in budget-core.c. If NUM_LINE_BYTE
- // low 16 bits are set to TS_WIDTH bytes (TS_WIDTH=2*188
- //,then RPS_THRESH1
- // should be set to trigger every TS_HEIGHT (512) lines.
- //
- saa7146_write(dev, RPS_THRESH1, (TS_HEIGHT*1) | MASK_12 );
+ // Jump to begin of RPS program (p37)
+ WRITE_RPS1(cpu_to_le32(CMD_JUMP));
+ WRITE_RPS1(cpu_to_le32(dev->d_rps1.dma_handle));
- // saa7146_write(dev, RPS_THRESH0, ((TS_HEIGHT/2)<<16) |MASK_28| (TS_HEIGHT/2) |MASK_12 );
- // Enable RPS1 (rFC p33)
- saa7146_write(dev, MC1, (MASK_13 | MASK_29));
-
-
- if (!(budget = kmalloc (sizeof(struct budget_patch), GFP_KERNEL)))
- return -ENOMEM;
+ // Fix VSYNC level
+ saa7146_setgpio(dev, 3, SAA7146_GPIO_OUTLO);
+ // Set RPS1 Address register to point to RPS code (r108 p42)
+ saa7146_write(dev, RPS_ADDR1, dev->d_rps1.dma_handle);
+ // Set Source Line Counter Threshold, using BRS (rCC p43)
+ // It generates HS event every TS_HEIGHT lines
+ // this is related to TS_WIDTH set in register
+ // NUM_LINE_BYTE3 in budget-core.c. If NUM_LINE_BYTE
+ // low 16 bits are set to TS_WIDTH bytes (TS_WIDTH=2*188
+ //,then RPS_THRESH1
+ // should be set to trigger every TS_HEIGHT (512) lines.
+ //
+ saa7146_write(dev, RPS_THRESH1, (TS_HEIGHT*1) | MASK_12 );
+
+ // saa7146_write(dev, RPS_THRESH0, ((TS_HEIGHT/2)<<16) |MASK_28| (TS_HEIGHT/2) |MASK_12 );
+ // Enable RPS1 (rFC p33)
+ saa7146_write(dev, MC1, (MASK_13 | MASK_29));
+
+
+ if (!(budget = kmalloc (sizeof(struct budget_patch), GFP_KERNEL)))
+ return -ENOMEM;
- dprintk(2, "budget: %p\n", budget);
+ dprintk(2, "budget: %p\n", budget);
- if ((err = ttpci_budget_init (budget, dev, info, THIS_MODULE))) {
- kfree (budget);
- return err;
- }
+ if ((err = ttpci_budget_init (budget, dev, info, THIS_MODULE))) {
+ kfree (budget);
+ return err;
+ }
- dev->ext_priv = budget;
+ dev->ext_priv = budget;
budget->dvb_adapter.priv = budget;
frontend_init(budget);
- return 0;
+ return 0;
}
static int budget_patch_detach (struct saa7146_dev* dev)
{
- struct budget_patch *budget = (struct budget_patch*) dev->ext_priv;
- int err;
+ struct budget_patch *budget = (struct budget_patch*) dev->ext_priv;
+ int err;
if (budget->dvb_frontend) dvb_unregister_frontend(budget->dvb_frontend);
- err = ttpci_budget_deinit (budget);
+ err = ttpci_budget_deinit (budget);
- kfree (budget);
+ kfree (budget);
- return err;
+ return err;
}
static int __init budget_patch_init(void)
@@ -727,20 +727,20 @@ static int __init budget_patch_init(void)
static void __exit budget_patch_exit(void)
{
- saa7146_unregister_extension(&budget_extension);
+ saa7146_unregister_extension(&budget_extension);
}
static struct saa7146_extension budget_extension = {
- .name = "budget_patch dvb\0",
- .flags = 0,
+ .name = "budget_patch dvb\0",
+ .flags = 0,
- .module = THIS_MODULE,
- .pci_tbl = pci_tbl,
- .attach = budget_patch_attach,
- .detach = budget_patch_detach,
+ .module = THIS_MODULE,
+ .pci_tbl = pci_tbl,
+ .attach = budget_patch_attach,
+ .detach = budget_patch_detach,
- .irq_mask = MASK_10,
- .irq_func = ttpci_budget_irq10_handler,
+ .irq_mask = MASK_10,
+ .irq_func = ttpci_budget_irq10_handler,
};
module_init(budget_patch_init);
@@ -749,4 +749,4 @@ module_exit(budget_patch_exit);
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Emard, Roberto Deza, Holger Waechtler, Michael Hunold, others");
MODULE_DESCRIPTION("Driver for full TS modified DVB-S SAA7146+AV7110 "
- "based so-called Budget Patch cards");
+ "based so-called Budget Patch cards");
diff --git a/drivers/media/dvb/ttpci/budget.c b/drivers/media/dvb/ttpci/budget.c
index 4fd8bbc47037..fafe6407b3d0 100644
--- a/drivers/media/dvb/ttpci/budget.c
+++ b/drivers/media/dvb/ttpci/budget.c
@@ -256,7 +256,7 @@ static int alps_bsrv2_pll_set(struct dvb_frontend* fe, struct dvb_frontend_param
buf[2] = ((div & 0x18000) >> 10) | 0x95;
buf[3] = (pwr << 6) | 0x30;
- // NOTE: since we're using a prescaler of 2, we set the
+ // NOTE: since we're using a prescaler of 2, we set the
// divisor frequency to 62.5kHz and divide by 125 above
if (i2c_transfer (&budget->i2c_adap, &msg, 1) != 1) return -EIO;
@@ -565,7 +565,7 @@ static u8 read_pwm(struct budget* budget)
struct i2c_msg msg[] = { { .addr = 0x50,.flags = 0,.buf = &b,.len = 1 },
{ .addr = 0x50,.flags = I2C_M_RD,.buf = &pwm,.len = 1} };
- if ((i2c_transfer(&budget->i2c_adap, msg, 2) != 2) || (pwm == 0xff))
+ if ((i2c_transfer(&budget->i2c_adap, msg, 2) != 2) || (pwm == 0xff))
pwm = 0x48;
return pwm;
@@ -593,7 +593,7 @@ static void frontend_init(struct budget *budget)
budget->dvb_frontend = ves1x93_attach(&alps_bsrv2_config, &budget->i2c_adap);
if (budget->dvb_frontend) {
budget->dvb_frontend->ops->diseqc_send_master_cmd = budget_diseqc_send_master_cmd;
- budget->dvb_frontend->ops->diseqc_send_burst = budget_diseqc_send_burst;
+ budget->dvb_frontend->ops->diseqc_send_burst = budget_diseqc_send_burst;
budget->dvb_frontend->ops->set_tone = budget_set_tone;
break;
}
@@ -738,7 +738,7 @@ MODULE_DEVICE_TABLE(pci, pci_tbl);
static struct saa7146_extension budget_extension = {
.name = "budget dvb\0",
- .flags = 0,
+ .flags = SAA7146_I2C_SHORT_DELAY,
.module = THIS_MODULE,
.pci_tbl = pci_tbl,
diff --git a/drivers/media/dvb/ttpci/budget.h b/drivers/media/dvb/ttpci/budget.h
index c6ef496ba70a..fdaa3318ad3a 100644
--- a/drivers/media/dvb/ttpci/budget.h
+++ b/drivers/media/dvb/ttpci/budget.h
@@ -19,7 +19,7 @@ extern int budget_debug;
#endif
#define dprintk(level,args...) \
- do { if ((budget_debug & level)) { printk("%s: %s(): ",__stringify(KBUILD_MODNAME), __FUNCTION__); printk(args); } } while (0)
+ do { if ((budget_debug & level)) { printk("%s: %s(): ",__stringify(KBUILD_MODNAME), __FUNCTION__); printk(args); } } while (0)
struct budget_info {
char *name;
diff --git a/drivers/media/dvb/ttpci/fdump.c b/drivers/media/dvb/ttpci/fdump.c
index 0b478db3e744..c90001d35e7d 100644
--- a/drivers/media/dvb/ttpci/fdump.c
+++ b/drivers/media/dvb/ttpci/fdump.c
@@ -36,7 +36,7 @@ int main(int argc, char **argv)
}
fprintf(fd_out, "\n};\n\n");
-
+
fclose(fd_in);
fclose(fd_out);
diff --git a/drivers/media/dvb/ttpci/ttpci-eeprom.c b/drivers/media/dvb/ttpci/ttpci-eeprom.c
index e9a8457b0727..18aa22b5478d 100644
--- a/drivers/media/dvb/ttpci/ttpci-eeprom.c
+++ b/drivers/media/dvb/ttpci/ttpci-eeprom.c
@@ -13,7 +13,7 @@
Holger Waechtler Convergence
Copyright (C) 2002-2003 Ralph Metzler <rjkm@metzlerbros.de>
- Metzler Brothers Systementwicklung GbR
+ Metzler Brothers Systementwicklung GbR
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@@ -37,6 +37,7 @@
#include <linux/string.h>
#include <linux/i2c.h>
+#include "ttpci-eeprom.h"
#if 1
#define dprintk(x...) do { printk(x); } while (0)
@@ -47,41 +48,41 @@
static int check_mac_tt(u8 *buf)
{
- int i;
- u16 tmp = 0xffff;
-
- for (i = 0; i < 8; i++) {
- tmp = (tmp << 8) | ((tmp >> 8) ^ buf[i]);
- tmp ^= (tmp >> 4) & 0x0f;
- tmp ^= (tmp << 12) ^ ((tmp & 0xff) << 5);
- }
- tmp ^= 0xffff;
- return (((tmp >> 8) ^ buf[8]) | ((tmp & 0xff) ^ buf[9]));
+ int i;
+ u16 tmp = 0xffff;
+
+ for (i = 0; i < 8; i++) {
+ tmp = (tmp << 8) | ((tmp >> 8) ^ buf[i]);
+ tmp ^= (tmp >> 4) & 0x0f;
+ tmp ^= (tmp << 12) ^ ((tmp & 0xff) << 5);
+ }
+ tmp ^= 0xffff;
+ return (((tmp >> 8) ^ buf[8]) | ((tmp & 0xff) ^ buf[9]));
}
static int getmac_tt(u8 * decodedMAC, u8 * encodedMAC)
{
- u8 xor[20] = { 0x72, 0x23, 0x68, 0x19, 0x5c, 0xa8, 0x71, 0x2c,
+ u8 xor[20] = { 0x72, 0x23, 0x68, 0x19, 0x5c, 0xa8, 0x71, 0x2c,
0x54, 0xd3, 0x7b, 0xf1, 0x9E, 0x23, 0x16, 0xf6,
0x1d, 0x36, 0x64, 0x78};
- u8 data[20];
- int i;
+ u8 data[20];
+ int i;
/* In case there is a sig check failure have the orig contents available */
memcpy(data, encodedMAC, 20);
for (i = 0; i < 20; i++)
- data[i] ^= xor[i];
- for (i = 0; i < 10; i++)
- data[i] = ((data[2 * i + 1] << 8) | data[2 * i])
+ data[i] ^= xor[i];
+ for (i = 0; i < 10; i++)
+ data[i] = ((data[2 * i + 1] << 8) | data[2 * i])
>> ((data[2 * i + 1] >> 6) & 3);
- if (check_mac_tt(data))
- return -ENODEV;
+ if (check_mac_tt(data))
+ return -ENODEV;
decodedMAC[0] = data[2]; decodedMAC[1] = data[1]; decodedMAC[2] = data[0];
decodedMAC[3] = data[6]; decodedMAC[4] = data[5]; decodedMAC[5] = data[4];
- return 0;
+ return 0;
}
static int ttpci_eeprom_read_encodedMAC(struct i2c_adapter *adapter, u8 * encodedMAC)
diff --git a/drivers/media/dvb/ttusb-budget/dvb-ttusb-budget.c b/drivers/media/dvb/ttusb-budget/dvb-ttusb-budget.c
index fd53d6010502..104df610dbe1 100644
--- a/drivers/media/dvb/ttusb-budget/dvb-ttusb-budget.c
+++ b/drivers/media/dvb/ttusb-budget/dvb-ttusb-budget.c
@@ -225,8 +225,8 @@ static int ttusb_i2c_msg(struct ttusb *ttusb,
err = ttusb_result(ttusb, b, 0x20);
- /* check if the i2c transaction was successful */
- if ((snd_len != b[5]) || (rcv_len != b[6])) return -EREMOTEIO;
+ /* check if the i2c transaction was successful */
+ if ((snd_len != b[5]) || (rcv_len != b[6])) return -EREMOTEIO;
if (rcv_len > 0) {
@@ -489,27 +489,27 @@ static int ttusb_send_diseqc(struct dvb_frontend* fe,
static int lnbp21_set_voltage(struct dvb_frontend* fe, fe_sec_voltage_t voltage)
{
- struct ttusb* ttusb = (struct ttusb*) fe->dvb->priv;
- int ret;
- u8 data[1];
- struct i2c_msg msg = { .addr = 0x08, .flags = 0, .buf = data, .len = sizeof(data) };
-
- switch(voltage) {
- case SEC_VOLTAGE_OFF:
- data[0] = 0x00;
- break;
- case SEC_VOLTAGE_13:
- data[0] = 0x44;
- break;
- case SEC_VOLTAGE_18:
- data[0] = 0x4c;
- break;
- default:
- return -EINVAL;
- };
-
- ret = i2c_transfer(&ttusb->i2c_adap, &msg, 1);
- return (ret != 1) ? -EIO : 0;
+ struct ttusb* ttusb = (struct ttusb*) fe->dvb->priv;
+ int ret;
+ u8 data[1];
+ struct i2c_msg msg = { .addr = 0x08, .flags = 0, .buf = data, .len = sizeof(data) };
+
+ switch(voltage) {
+ case SEC_VOLTAGE_OFF:
+ data[0] = 0x00;
+ break;
+ case SEC_VOLTAGE_13:
+ data[0] = 0x44;
+ break;
+ case SEC_VOLTAGE_18:
+ data[0] = 0x4c;
+ break;
+ default:
+ return -EINVAL;
+ };
+
+ ret = i2c_transfer(&ttusb->i2c_adap, &msg, 1);
+ return (ret != 1) ? -EIO : 0;
}
static int ttusb_update_lnb(struct ttusb *ttusb)
@@ -1184,45 +1184,45 @@ static struct tda1004x_config philips_tdm1316l_config = {
};
static u8 alps_bsbe1_inittab[] = {
- 0x01, 0x15,
- 0x02, 0x30,
- 0x03, 0x00,
- 0x04, 0x7d, /* F22FR = 0x7d, F22 = f_VCO / 128 / 0x7d = 22 kHz */
- 0x05, 0x35, /* I2CT = 0, SCLT = 1, SDAT = 1 */
- 0x06, 0x40, /* DAC not used, set to high impendance mode */
- 0x07, 0x00, /* DAC LSB */
- 0x08, 0x40, /* DiSEqC off, LNB power on OP2/LOCK pin on */
- 0x09, 0x00, /* FIFO */
- 0x0c, 0x51, /* OP1 ctl = Normal, OP1 val = 1 (LNB Power ON) */
- 0x0d, 0x82, /* DC offset compensation = ON, beta_agc1 = 2 */
- 0x0e, 0x23, /* alpha_tmg = 2, beta_tmg = 3 */
- 0x10, 0x3f, // AGC2 0x3d
- 0x11, 0x84,
- 0x12, 0xb9,
- 0x15, 0xc9, // lock detector threshold
- 0x16, 0x00,
- 0x17, 0x00,
- 0x18, 0x00,
- 0x19, 0x00,
- 0x1a, 0x00,
- 0x1f, 0x50,
- 0x20, 0x00,
- 0x21, 0x00,
- 0x22, 0x00,
- 0x23, 0x00,
- 0x28, 0x00, // out imp: normal out type: parallel FEC mode:0
- 0x29, 0x1e, // 1/2 threshold
- 0x2a, 0x14, // 2/3 threshold
- 0x2b, 0x0f, // 3/4 threshold
- 0x2c, 0x09, // 5/6 threshold
- 0x2d, 0x05, // 7/8 threshold
- 0x2e, 0x01,
- 0x31, 0x1f, // test all FECs
- 0x32, 0x19, // viterbi and synchro search
- 0x33, 0xfc, // rs control
- 0x34, 0x93, // error control
- 0x0f, 0x92,
- 0xff, 0xff
+ 0x01, 0x15,
+ 0x02, 0x30,
+ 0x03, 0x00,
+ 0x04, 0x7d, /* F22FR = 0x7d, F22 = f_VCO / 128 / 0x7d = 22 kHz */
+ 0x05, 0x35, /* I2CT = 0, SCLT = 1, SDAT = 1 */
+ 0x06, 0x40, /* DAC not used, set to high impendance mode */
+ 0x07, 0x00, /* DAC LSB */
+ 0x08, 0x40, /* DiSEqC off, LNB power on OP2/LOCK pin on */
+ 0x09, 0x00, /* FIFO */
+ 0x0c, 0x51, /* OP1 ctl = Normal, OP1 val = 1 (LNB Power ON) */
+ 0x0d, 0x82, /* DC offset compensation = ON, beta_agc1 = 2 */
+ 0x0e, 0x23, /* alpha_tmg = 2, beta_tmg = 3 */
+ 0x10, 0x3f, // AGC2 0x3d
+ 0x11, 0x84,
+ 0x12, 0xb9,
+ 0x15, 0xc9, // lock detector threshold
+ 0x16, 0x00,
+ 0x17, 0x00,
+ 0x18, 0x00,
+ 0x19, 0x00,
+ 0x1a, 0x00,
+ 0x1f, 0x50,
+ 0x20, 0x00,
+ 0x21, 0x00,
+ 0x22, 0x00,
+ 0x23, 0x00,
+ 0x28, 0x00, // out imp: normal out type: parallel FEC mode:0
+ 0x29, 0x1e, // 1/2 threshold
+ 0x2a, 0x14, // 2/3 threshold
+ 0x2b, 0x0f, // 3/4 threshold
+ 0x2c, 0x09, // 5/6 threshold
+ 0x2d, 0x05, // 7/8 threshold
+ 0x2e, 0x01,
+ 0x31, 0x1f, // test all FECs
+ 0x32, 0x19, // viterbi and synchro search
+ 0x33, 0xfc, // rs control
+ 0x34, 0x93, // error control
+ 0x0f, 0x92,
+ 0xff, 0xff
};
static u8 alps_bsru6_inittab[] = {
@@ -1350,7 +1350,7 @@ static int ttusb_novas_grundig_29504_491_pll_set(struct dvb_frontend *fe, struct
u32 div;
struct i2c_msg msg = {.addr = 0x61,.flags = 0,.buf = buf,.len = sizeof(buf) };
- div = params->frequency / 125;
+ div = params->frequency / 125;
buf[0] = (div >> 8) & 0x7f;
buf[1] = div & 0xff;
@@ -1487,7 +1487,7 @@ static int ttusb_probe(struct usb_interface *intf, const struct usb_device_id *i
udev = interface_to_usbdev(intf);
- if (intf->altsetting->desc.bInterfaceNumber != 1) return -ENODEV;
+ if (intf->altsetting->desc.bInterfaceNumber != 1) return -ENODEV;
if (!(ttusb = kmalloc(sizeof(struct ttusb), GFP_KERNEL)))
return -ENOMEM;
diff --git a/drivers/media/dvb/ttusb-budget/dvb-ttusb-dspbootcode.h b/drivers/media/dvb/ttusb-budget/dvb-ttusb-dspbootcode.h
index 95ee7995455e..8c3cd545e8f4 100644
--- a/drivers/media/dvb/ttusb-budget/dvb-ttusb-dspbootcode.h
+++ b/drivers/media/dvb/ttusb-budget/dvb-ttusb-dspbootcode.h
@@ -2,1643 +2,1643 @@
#include <asm/types.h>
static u8 dsp_bootcode [] = {
- 0x08, 0xaa, 0x00, 0x18, 0x00, 0x03, 0x08, 0x00,
- 0x00, 0x10, 0x00, 0x00, 0x01, 0x80, 0x18, 0x5f,
- 0x00, 0x00, 0x01, 0x80, 0x77, 0x18, 0x2a, 0xeb,
- 0x6b, 0xf8, 0x00, 0x18, 0x03, 0xff, 0x68, 0xf8,
- 0x00, 0x18, 0xff, 0xfe, 0xf7, 0xb8, 0xf7, 0xbe,
- 0xf6, 0xb9, 0xf4, 0xa0, 0xf6, 0xb7, 0xf6, 0xb5,
- 0xf6, 0xb6, 0xf0, 0x20, 0x19, 0xdf, 0xf1, 0x00,
- 0x00, 0x01, 0xf8, 0x4d, 0x01, 0xab, 0xf6, 0xb8,
- 0xf0, 0x20, 0x19, 0xdf, 0xf0, 0x73, 0x01, 0xa5,
- 0x7e, 0xf8, 0x00, 0x12, 0xf0, 0x00, 0x00, 0x01,
- 0x47, 0xf8, 0x00, 0x11, 0x7e, 0x92, 0x00, 0xf8,
- 0x00, 0x11, 0xf0, 0x00, 0x00, 0x01, 0x7e, 0xf8,
- 0x00, 0x11, 0xf0, 0x00, 0x00, 0x01, 0x6c, 0x89,
- 0x01, 0x9a, 0xf7, 0xb8, 0xee, 0xfc, 0xf0, 0x20,
- 0xff, 0xff, 0xf1, 0x00, 0x00, 0x01, 0xf8, 0x4d,
- 0x01, 0xbf, 0xf2, 0x73, 0x01, 0xb9, 0x4e, 0x02,
- 0xf4, 0x95, 0xf5, 0xe3, 0x56, 0x02, 0x7e, 0x00,
- 0x11, 0x00, 0xfa, 0x4c, 0x01, 0xb7, 0x6b, 0x03,
- 0x00, 0x01, 0xf6, 0xb8, 0xee, 0x04, 0xf0, 0x74,
- 0x0d, 0xa7, 0xf0, 0x74, 0x01, 0xc5, 0x4a, 0x11,
- 0x4a, 0x16, 0x72, 0x11, 0x2a, 0xe6, 0x10, 0xf8,
- 0x00, 0x11, 0xfa, 0x45, 0x01, 0xdb, 0xf4, 0x95,
- 0xee, 0xff, 0x48, 0x11, 0xf0, 0x00, 0x2a, 0xc6,
- 0x88, 0x16, 0xf4, 0x95, 0xf4, 0x95, 0x10, 0xee,
- 0xff, 0xff, 0xf4, 0xe3, 0x6c, 0xe9, 0xff, 0xff,
- 0x01, 0xd5, 0x10, 0xf8, 0x2a, 0xe7, 0xf8, 0x45,
- 0x01, 0xe2, 0x10, 0xf8, 0x2a, 0xe7, 0xf4, 0xe3,
- 0xf0, 0x74, 0x01, 0xff, 0xee, 0x01, 0x8a, 0x16,
- 0x8a, 0x11, 0xfc, 0x00, 0xf7, 0xb8, 0xe9, 0x20,
- 0x4a, 0x11, 0x09, 0xf8, 0x2a, 0xe6, 0xf8, 0x4e,
- 0x01, 0xf3, 0xf2, 0x73, 0x01, 0xfd, 0xf4, 0x95,
- 0xe8, 0x01, 0x72, 0x11, 0x2a, 0xe6, 0x49, 0x11,
- 0x80, 0xe1, 0x2a, 0xc6, 0xf3, 0x00, 0x00, 0x01,
- 0xe8, 0x00, 0x81, 0xf8, 0x2a, 0xe6, 0x8a, 0x11,
- 0xfc, 0x00, 0xf4, 0x95, 0xf0, 0x73, 0x02, 0x00,
- 0x10, 0xf8, 0x2a, 0x0f, 0xfc, 0x00, 0x4a, 0x11,
- 0xf0, 0x74, 0x02, 0x02, 0x80, 0xf8, 0x2a, 0x10,
- 0x73, 0x08, 0x00, 0x09, 0x40, 0xf8, 0x2a, 0x15,
- 0x82, 0xf8, 0x00, 0x11, 0xf4, 0x95, 0x77, 0x10,
- 0x03, 0xe8, 0xf5, 0xa9, 0xf8, 0x30, 0x02, 0x21,
- 0x71, 0xf8, 0x2a, 0x10, 0x2a, 0x15, 0x56, 0xf8,
- 0x2a, 0x0c, 0xf0, 0xe3, 0x4e, 0xf8, 0x2a, 0x16,
- 0xe8, 0x00, 0x4e, 0xf8, 0x2a, 0x0c, 0x8a, 0x11,
- 0xfc, 0x00, 0x4a, 0x06, 0x4a, 0x07, 0x4a, 0x1d,
- 0x68, 0xf8, 0x00, 0x07, 0x7d, 0x3f, 0x69, 0xf8,
- 0x00, 0x07, 0x40, 0x00, 0x68, 0xf8, 0x00, 0x1d,
- 0xff, 0xfc, 0x6b, 0xf8, 0x2a, 0x0f, 0x00, 0x01,
- 0x8a, 0x1d, 0x8a, 0x07, 0x8a, 0x06, 0xf4, 0xeb,
- 0xee, 0xfd, 0x76, 0xf8, 0x2a, 0x0f, 0x00, 0x00,
- 0x76, 0x00, 0x00, 0x00, 0xfb, 0x80, 0x19, 0x4c,
- 0xf4, 0x95, 0xe8, 0x00, 0x80, 0xf8, 0x2a, 0x11,
- 0xf9, 0x80, 0x19, 0x07, 0x80, 0xf8, 0x2a, 0x0e,
- 0xf9, 0x80, 0x16, 0x66, 0x76, 0x00, 0x2a, 0x12,
- 0x10, 0xf8, 0x2a, 0x11, 0xf9, 0x80, 0x18, 0xe3,
- 0x10, 0xf8, 0x2a, 0x0e, 0xf9, 0x80, 0x16, 0x66,
- 0x10, 0xf8, 0x2a, 0x0e, 0xf9, 0x80, 0x16, 0x87,
- 0xee, 0x03, 0xfc, 0x00, 0x4a, 0x11, 0xf6, 0xb8,
- 0xf4, 0x95, 0xf0, 0x20, 0x80, 0x00, 0x11, 0xf8,
- 0x2a, 0x5a, 0xf8, 0x4d, 0x02, 0x93, 0x11, 0xf8,
- 0x2a, 0x9f, 0xf8, 0x4c, 0x02, 0x7c, 0x77, 0x12,
- 0x2a, 0x39, 0x49, 0x12, 0x01, 0xf8, 0x2a, 0x9f,
- 0x89, 0x11, 0xf4, 0x95, 0xf4, 0x95, 0x71, 0x81,
- 0x00, 0x11, 0x6c, 0xe1, 0xff, 0xab, 0x02, 0x93,
- 0x6b, 0xf8, 0x2a, 0x9f, 0x00, 0x01, 0xe9, 0x05,
- 0x01, 0xe2, 0x00, 0x03, 0x81, 0xf8, 0x2a, 0xa0,
- 0xf0, 0x73, 0x02, 0x95, 0x72, 0x11, 0x2a, 0x9f,
- 0xf4, 0x95, 0x10, 0xe1, 0x2a, 0x39, 0x6b, 0xf8,
- 0x2a, 0x9f, 0x00, 0x01, 0x11, 0xf8, 0x2a, 0x9f,
- 0x09, 0xf8, 0x2a, 0xa0, 0xf8, 0x4c, 0x02, 0x93,
- 0x76, 0xf8, 0x2a, 0x5a, 0x00, 0x00, 0x76, 0xf8,
- 0x2a, 0x9f, 0x00, 0x00, 0x76, 0xf8, 0x2a, 0xa0,
- 0x00, 0x00, 0x88, 0x11, 0xf4, 0x95, 0x48, 0x11,
- 0x8a, 0x11, 0xfc, 0x00, 0x4a, 0x11, 0xee, 0xfe,
- 0x10, 0xf8, 0x2a, 0x5a, 0xf8, 0x44, 0x02, 0xb2,
- 0x76, 0xf8, 0x2a, 0x5a, 0x00, 0x01, 0xf0, 0x74,
- 0x02, 0x58, 0x88, 0x11, 0xf4, 0x95, 0x77, 0x10,
- 0x80, 0x00, 0xf4, 0xa9, 0xf8, 0x30, 0x02, 0xb2,
- 0x48, 0x11, 0xf0, 0x30, 0x00, 0xff, 0x80, 0x00,
- 0x10, 0xf8, 0x2a, 0x5b, 0xf9, 0x80, 0x18, 0xd6,
- 0xee, 0x02, 0x8a, 0x11, 0xfc, 0x00, 0xf4, 0x95,
- 0x4a, 0x08, 0x4a, 0x09, 0x4a, 0x0a, 0x4a, 0x0b,
- 0x4a, 0x0c, 0x4a, 0x0d, 0x4a, 0x10, 0x4a, 0x11,
- 0x4a, 0x12, 0x4a, 0x13, 0x4a, 0x14, 0x4a, 0x15,
- 0x4a, 0x16, 0x4a, 0x17, 0x4a, 0x17, 0x4a, 0x19,
- 0x4a, 0x0e, 0x4a, 0x06, 0x4a, 0x07, 0x4a, 0x1a,
- 0x4a, 0x1d, 0x4a, 0x1b, 0x4a, 0x1c, 0x68, 0xf8,
- 0x00, 0x07, 0x7d, 0x3f, 0x69, 0xf8, 0x00, 0x07,
- 0x40, 0x00, 0x68, 0xf8, 0x00, 0x1d, 0xff, 0xfc,
- 0x48, 0x18, 0x68, 0xf8, 0x00, 0x18, 0xff, 0xfe,
- 0xf4, 0x95, 0xf4, 0x95, 0x4a, 0x08, 0xee, 0xfd,
- 0xf0, 0x74, 0x02, 0x58, 0x88, 0x11, 0xf4, 0x95,
- 0x77, 0x10, 0x80, 0x00, 0xf4, 0xa9, 0xf8, 0x30,
- 0x02, 0xef, 0x48, 0x11, 0xf0, 0x30, 0x00, 0xff,
- 0x80, 0x00, 0x10, 0xf8, 0x2a, 0x5b, 0xf9, 0x80,
- 0x18, 0xd6, 0xee, 0x03, 0x8a, 0x18, 0xf4, 0x95,
- 0x8a, 0x1c, 0x8a, 0x1b, 0x8a, 0x1d, 0x8a, 0x1a,
- 0x8a, 0x07, 0x8a, 0x06, 0x8a, 0x0e, 0x8a, 0x19,
- 0x8a, 0x17, 0x8a, 0x17, 0x8a, 0x16, 0x8a, 0x15,
- 0x8a, 0x14, 0x8a, 0x13, 0x8a, 0x12, 0x8a, 0x11,
- 0x8a, 0x10, 0x8a, 0x0d, 0x8a, 0x0c, 0x8a, 0x0b,
- 0x8a, 0x0a, 0x8a, 0x09, 0x8a, 0x08, 0xf4, 0xeb,
- 0x4a, 0x11, 0x77, 0x11, 0x2a, 0x39, 0x76, 0x81,
- 0x00, 0x55, 0x77, 0x12, 0x2a, 0x18, 0x10, 0xe2,
- 0x00, 0x01, 0x80, 0xe1, 0x00, 0x01, 0x10, 0xe2,
- 0x00, 0x02, 0x80, 0xe1, 0x00, 0x02, 0x76, 0xe1,
- 0x00, 0x03, 0x00, 0x00, 0x76, 0xe1, 0x00, 0x04,
- 0x00, 0xaa, 0xf0, 0x74, 0x02, 0x98, 0x8a, 0x11,
- 0xfc, 0x00, 0x4a, 0x11, 0x88, 0x11, 0xf4, 0x95,
- 0xf4, 0x95, 0x10, 0x81, 0x6f, 0xf8, 0x2a, 0x9e,
- 0x0c, 0x88, 0xe8, 0xff, 0x18, 0xe1, 0x00, 0x01,
- 0x1a, 0xf8, 0x2a, 0x9e, 0xf0, 0x30, 0x1f, 0xff,
- 0x80, 0xf8, 0x2a, 0x9e, 0x8a, 0x11, 0xfc, 0x00,
- 0x4a, 0x11, 0x77, 0x11, 0x2a, 0x39, 0x76, 0x81,
- 0x00, 0x55, 0x77, 0x12, 0x2a, 0x18, 0x11, 0xe2,
- 0x00, 0x01, 0x81, 0xe1, 0x00, 0x01, 0x11, 0xe2,
- 0x00, 0x02, 0x81, 0xe1, 0x00, 0x02, 0x76, 0xe1,
- 0x00, 0x03, 0x00, 0x02, 0x48, 0x08, 0x6f, 0xe1,
- 0x00, 0x04, 0x0c, 0x98, 0xf0, 0x30, 0x00, 0xff,
- 0x80, 0xe1, 0x00, 0x05, 0x76, 0xe1, 0x00, 0x06,
- 0x00, 0xaa, 0xf0, 0x74, 0x02, 0x98, 0x8a, 0x11,
- 0xfc, 0x00, 0x4a, 0x11, 0x77, 0x11, 0x2a, 0x39,
- 0x76, 0x81, 0x00, 0x55, 0x77, 0x12, 0x2a, 0x18,
- 0x10, 0xe2, 0x00, 0x01, 0x80, 0xe1, 0x00, 0x01,
- 0x10, 0xe2, 0x00, 0x02, 0x80, 0xe1, 0x00, 0x02,
- 0x76, 0xe1, 0x00, 0x03, 0x00, 0x04, 0x48, 0x11,
- 0xf0, 0x00, 0x00, 0x04, 0x88, 0x12, 0xf4, 0x95,
- 0x77, 0x13, 0x2a, 0x76, 0xe9, 0x00, 0xe5, 0x98,
- 0xf3, 0x00, 0x00, 0x01, 0xf6, 0xb8, 0x48, 0x0b,
- 0x08, 0xf8, 0x2a, 0x3c, 0xf8, 0x43, 0x03, 0x71,
- 0x76, 0x82, 0x00, 0xaa, 0xf0, 0x74, 0x02, 0x98,
- 0x8a, 0x11, 0xfc, 0x00, 0x4a, 0x11, 0xee, 0xf0,
- 0x88, 0x11, 0xf4, 0x95, 0xf4, 0x95, 0x71, 0x81,
- 0x00, 0x14, 0x71, 0xe1, 0x00, 0x01, 0x00, 0x15,
- 0x49, 0x11, 0xf3, 0x00, 0x00, 0x02, 0x89, 0x11,
- 0xe7, 0x82, 0x6d, 0xea, 0x00, 0x04, 0xe7, 0x83,
- 0x6d, 0xeb, 0x00, 0x0a, 0x77, 0x1a, 0x00, 0x05,
- 0xf0, 0x72, 0x03, 0xaa, 0x11, 0x81, 0xf2, 0xe8,
- 0x80, 0x82, 0xe9, 0xff, 0x19, 0xe1, 0x00, 0x01,
- 0xf1, 0xa0, 0x81, 0x92, 0x11, 0xe1, 0x00, 0x0c,
- 0xf2, 0xe8, 0x80, 0x83, 0xe9, 0xff, 0x19, 0xe1,
- 0x00, 0x0d, 0xf1, 0xa0, 0x81, 0x93, 0x6d, 0xe9,
- 0x00, 0x02, 0x48, 0x18, 0x49, 0x18, 0x70, 0x00,
- 0x00, 0x15, 0xf0, 0x00, 0x00, 0x04, 0xf3, 0x00,
- 0x00, 0x0a, 0x80, 0x01, 0x81, 0x02, 0xf2, 0x74,
- 0x0e, 0x54, 0xf4, 0x95, 0x48, 0x14, 0xee, 0x10,
- 0x8a, 0x11, 0xfc, 0x00, 0x4a, 0x11, 0xf0, 0x74,
- 0x0c, 0x5e, 0x80, 0xf8, 0x2a, 0x5c, 0x77, 0x12,
- 0x2a, 0x39, 0x76, 0x82, 0x00, 0x55, 0x77, 0x11,
- 0x2a, 0x18, 0x10, 0xe1, 0x00, 0x01, 0x80, 0xe2,
- 0x00, 0x01, 0x10, 0xe1, 0x00, 0x02, 0x80, 0xe2,
- 0x00, 0x02, 0x76, 0xe2, 0x00, 0x03, 0x00, 0x1c,
- 0xf6, 0xb8, 0x56, 0xf8, 0x2a, 0x16, 0xf0, 0xf0,
- 0xf0, 0xf8, 0x80, 0xe2, 0x00, 0x07, 0x56, 0xf8,
- 0x2a, 0x16, 0xf1, 0xf0, 0xe8, 0xff, 0xf2, 0x80,
- 0x80, 0xe2, 0x00, 0x06, 0x56, 0xf8, 0x2a, 0x16,
- 0xf1, 0xf8, 0xe8, 0xff, 0xf2, 0x80, 0x80, 0xe2,
- 0x00, 0x05, 0x57, 0xf8, 0x2a, 0x16, 0xe8, 0xff,
- 0xf2, 0x80, 0x80, 0xe2, 0x00, 0x04, 0x56, 0xf8,
- 0x27, 0x6c, 0xf0, 0xf0, 0xf0, 0xf8, 0x80, 0xe2,
- 0x00, 0x0b, 0x56, 0xf8, 0x27, 0x6c, 0xf1, 0xf0,
- 0xe8, 0xff, 0xf2, 0x80, 0x80, 0xe2, 0x00, 0x0a,
- 0x56, 0xf8, 0x27, 0x6c, 0xf1, 0xf8, 0xe8, 0xff,
- 0xf2, 0x80, 0x80, 0xe2, 0x00, 0x09, 0xe8, 0xff,
- 0x57, 0xf8, 0x27, 0x6c, 0xf2, 0x80, 0x80, 0xe2,
- 0x00, 0x08, 0x56, 0xf8, 0x27, 0x6a, 0xf0, 0xf0,
- 0xf0, 0xf8, 0x80, 0xe2, 0x00, 0x0f, 0x56, 0xf8,
- 0x27, 0x6a, 0xf1, 0xf0, 0xe8, 0xff, 0xf2, 0x80,
- 0x80, 0xe2, 0x00, 0x0e, 0x56, 0xf8, 0x27, 0x6a,
- 0xf1, 0xf8, 0xe8, 0xff, 0xf2, 0x80, 0x80, 0xe2,
- 0x00, 0x0d, 0x57, 0xf8, 0x27, 0x6a, 0xe8, 0xff,
- 0xf2, 0x80, 0x80, 0xe2, 0x00, 0x0c, 0x76, 0xe2,
- 0x00, 0x13, 0x00, 0x00, 0x76, 0xe2, 0x00, 0x12,
- 0x00, 0x00, 0x6f, 0xf8, 0x2a, 0x5c, 0x0c, 0x58,
- 0x80, 0xe2, 0x00, 0x11, 0xe8, 0xff, 0x18, 0xf8,
- 0x2a, 0x5c, 0x80, 0xe2, 0x00, 0x10, 0x76, 0xe2,
- 0x00, 0x17, 0x00, 0x00, 0x76, 0xe2, 0x00, 0x16,
- 0x00, 0x00, 0x6f, 0xf8, 0x2a, 0x9e, 0x0c, 0x58,
- 0x80, 0xe2, 0x00, 0x15, 0xe8, 0xff, 0x18, 0xf8,
- 0x2a, 0x9e, 0x80, 0xe2, 0x00, 0x14, 0x76, 0xe2,
- 0x00, 0x1b, 0x00, 0x00, 0x76, 0xe2, 0x00, 0x1a,
- 0x00, 0x00, 0x76, 0xe2, 0x00, 0x19, 0x00, 0x00,
- 0x70, 0xe2, 0x00, 0x18, 0x27, 0x6e, 0x76, 0xe2,
- 0x00, 0x1f, 0x00, 0x00, 0x76, 0xe2, 0x00, 0x1e,
- 0x00, 0x00, 0x76, 0xe2, 0x00, 0x1d, 0x00, 0x00,
- 0x76, 0xe2, 0x00, 0x1c, 0x00, 0x00, 0x76, 0xe2,
- 0x00, 0x20, 0x00, 0xaa, 0xf0, 0x74, 0x02, 0x98,
- 0x8a, 0x11, 0xfc, 0x00, 0x4a, 0x11, 0xee, 0xfe,
- 0x10, 0xf8, 0x2a, 0x38, 0xf8, 0x45, 0x04, 0xed,
- 0x77, 0x12, 0x2a, 0x18, 0x10, 0xe2, 0x00, 0x02,
- 0x88, 0x11, 0xf4, 0x95, 0x77, 0x10, 0x00, 0x08,
- 0x6d, 0xe9, 0xff, 0xdf, 0xf6, 0xa9, 0xf8, 0x20,
- 0x04, 0x75, 0xf0, 0x73, 0x04, 0x7d, 0xf0, 0x10,
- 0x00, 0x21, 0xf0, 0x00, 0x1a, 0x83, 0x48, 0x08,
- 0x7e, 0xf8, 0x00, 0x08, 0xf4, 0xe2, 0xf0, 0x74,
- 0x03, 0x0a, 0xf0, 0x73, 0x04, 0xea, 0x48, 0x12,
- 0xf2, 0x74, 0x03, 0x23, 0xf0, 0x00, 0x00, 0x04,
- 0xf2, 0x74, 0x03, 0x36, 0xf4, 0x95, 0xe8, 0x00,
- 0xf0, 0x73, 0x04, 0xea, 0x77, 0x11, 0x2a, 0x18,
- 0xe8, 0xff, 0x6f, 0xe1, 0x00, 0x04, 0x0d, 0x48,
- 0x18, 0xe1, 0x00, 0x05, 0xf2, 0x74, 0x09, 0x69,
- 0xf4, 0x95, 0xf2, 0xa0, 0xf0, 0x74, 0x03, 0x36,
- 0xf0, 0x73, 0x04, 0xea, 0x77, 0x11, 0x2a, 0x18,
- 0xe8, 0xff, 0x6f, 0xe1, 0x00, 0x04, 0x0d, 0x48,
- 0x18, 0xe1, 0x00, 0x05, 0xf2, 0x74, 0x09, 0x41,
- 0xf4, 0x95, 0xf2, 0xa0, 0xf0, 0x74, 0x03, 0x36,
- 0xf0, 0x73, 0x04, 0xea, 0xf0, 0x74, 0x03, 0x57,
- 0xf0, 0x73, 0x04, 0xea, 0x10, 0xf8, 0x2a, 0x1c,
- 0xf0, 0x74, 0x12, 0xa4, 0xf2, 0x74, 0x03, 0x36,
- 0xf4, 0x95, 0xe8, 0x00, 0xf0, 0x73, 0x04, 0xea,
- 0x48, 0x12, 0xf2, 0x74, 0x03, 0x80, 0xf0, 0x00,
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+ 0x00, 0x05, 0x57, 0xf8, 0x2a, 0x16, 0xe8, 0xff,
+ 0xf2, 0x80, 0x80, 0xe2, 0x00, 0x04, 0x56, 0xf8,
+ 0x27, 0x6c, 0xf0, 0xf0, 0xf0, 0xf8, 0x80, 0xe2,
+ 0x00, 0x0b, 0x56, 0xf8, 0x27, 0x6c, 0xf1, 0xf0,
+ 0xe8, 0xff, 0xf2, 0x80, 0x80, 0xe2, 0x00, 0x0a,
+ 0x56, 0xf8, 0x27, 0x6c, 0xf1, 0xf8, 0xe8, 0xff,
+ 0xf2, 0x80, 0x80, 0xe2, 0x00, 0x09, 0xe8, 0xff,
+ 0x57, 0xf8, 0x27, 0x6c, 0xf2, 0x80, 0x80, 0xe2,
+ 0x00, 0x08, 0x56, 0xf8, 0x27, 0x6a, 0xf0, 0xf0,
+ 0xf0, 0xf8, 0x80, 0xe2, 0x00, 0x0f, 0x56, 0xf8,
+ 0x27, 0x6a, 0xf1, 0xf0, 0xe8, 0xff, 0xf2, 0x80,
+ 0x80, 0xe2, 0x00, 0x0e, 0x56, 0xf8, 0x27, 0x6a,
+ 0xf1, 0xf8, 0xe8, 0xff, 0xf2, 0x80, 0x80, 0xe2,
+ 0x00, 0x0d, 0x57, 0xf8, 0x27, 0x6a, 0xe8, 0xff,
+ 0xf2, 0x80, 0x80, 0xe2, 0x00, 0x0c, 0x76, 0xe2,
+ 0x00, 0x13, 0x00, 0x00, 0x76, 0xe2, 0x00, 0x12,
+ 0x00, 0x00, 0x6f, 0xf8, 0x2a, 0x5c, 0x0c, 0x58,
+ 0x80, 0xe2, 0x00, 0x11, 0xe8, 0xff, 0x18, 0xf8,
+ 0x2a, 0x5c, 0x80, 0xe2, 0x00, 0x10, 0x76, 0xe2,
+ 0x00, 0x17, 0x00, 0x00, 0x76, 0xe2, 0x00, 0x16,
+ 0x00, 0x00, 0x6f, 0xf8, 0x2a, 0x9e, 0x0c, 0x58,
+ 0x80, 0xe2, 0x00, 0x15, 0xe8, 0xff, 0x18, 0xf8,
+ 0x2a, 0x9e, 0x80, 0xe2, 0x00, 0x14, 0x76, 0xe2,
+ 0x00, 0x1b, 0x00, 0x00, 0x76, 0xe2, 0x00, 0x1a,
+ 0x00, 0x00, 0x76, 0xe2, 0x00, 0x19, 0x00, 0x00,
+ 0x70, 0xe2, 0x00, 0x18, 0x27, 0x6e, 0x76, 0xe2,
+ 0x00, 0x1f, 0x00, 0x00, 0x76, 0xe2, 0x00, 0x1e,
+ 0x00, 0x00, 0x76, 0xe2, 0x00, 0x1d, 0x00, 0x00,
+ 0x76, 0xe2, 0x00, 0x1c, 0x00, 0x00, 0x76, 0xe2,
+ 0x00, 0x20, 0x00, 0xaa, 0xf0, 0x74, 0x02, 0x98,
+ 0x8a, 0x11, 0xfc, 0x00, 0x4a, 0x11, 0xee, 0xfe,
+ 0x10, 0xf8, 0x2a, 0x38, 0xf8, 0x45, 0x04, 0xed,
+ 0x77, 0x12, 0x2a, 0x18, 0x10, 0xe2, 0x00, 0x02,
+ 0x88, 0x11, 0xf4, 0x95, 0x77, 0x10, 0x00, 0x08,
+ 0x6d, 0xe9, 0xff, 0xdf, 0xf6, 0xa9, 0xf8, 0x20,
+ 0x04, 0x75, 0xf0, 0x73, 0x04, 0x7d, 0xf0, 0x10,
+ 0x00, 0x21, 0xf0, 0x00, 0x1a, 0x83, 0x48, 0x08,
+ 0x7e, 0xf8, 0x00, 0x08, 0xf4, 0xe2, 0xf0, 0x74,
+ 0x03, 0x0a, 0xf0, 0x73, 0x04, 0xea, 0x48, 0x12,
+ 0xf2, 0x74, 0x03, 0x23, 0xf0, 0x00, 0x00, 0x04,
+ 0xf2, 0x74, 0x03, 0x36, 0xf4, 0x95, 0xe8, 0x00,
+ 0xf0, 0x73, 0x04, 0xea, 0x77, 0x11, 0x2a, 0x18,
+ 0xe8, 0xff, 0x6f, 0xe1, 0x00, 0x04, 0x0d, 0x48,
+ 0x18, 0xe1, 0x00, 0x05, 0xf2, 0x74, 0x09, 0x69,
+ 0xf4, 0x95, 0xf2, 0xa0, 0xf0, 0x74, 0x03, 0x36,
+ 0xf0, 0x73, 0x04, 0xea, 0x77, 0x11, 0x2a, 0x18,
+ 0xe8, 0xff, 0x6f, 0xe1, 0x00, 0x04, 0x0d, 0x48,
+ 0x18, 0xe1, 0x00, 0x05, 0xf2, 0x74, 0x09, 0x41,
+ 0xf4, 0x95, 0xf2, 0xa0, 0xf0, 0x74, 0x03, 0x36,
+ 0xf0, 0x73, 0x04, 0xea, 0xf0, 0x74, 0x03, 0x57,
+ 0xf0, 0x73, 0x04, 0xea, 0x10, 0xf8, 0x2a, 0x1c,
+ 0xf0, 0x74, 0x12, 0xa4, 0xf2, 0x74, 0x03, 0x36,
+ 0xf4, 0x95, 0xe8, 0x00, 0xf0, 0x73, 0x04, 0xea,
+ 0x48, 0x12, 0xf2, 0x74, 0x03, 0x80, 0xf0, 0x00,
+ 0x00, 0x04, 0xf2, 0x74, 0x03, 0x36, 0xf4, 0x95,
+ 0xe8, 0x00, 0xf0, 0x73, 0x04, 0xea, 0x10, 0xf8,
+ 0x2a, 0x1c, 0xf0, 0x74, 0x12, 0xc5, 0xf2, 0x74,
+ 0x03, 0x36, 0xf4, 0x95, 0xe8, 0x00, 0xf0, 0x73,
+ 0x04, 0xea, 0x77, 0x11, 0x2a, 0x18, 0xe8, 0xff,
+ 0x6f, 0xe1, 0x00, 0x06, 0x0d, 0x48, 0x18, 0xe1,
+ 0x00, 0x07, 0x71, 0xe1, 0x00, 0x05, 0x00, 0x12,
+ 0xf2, 0xa0, 0x70, 0x00, 0x00, 0x12, 0x80, 0x01,
+ 0x10, 0xe1, 0x00, 0x04, 0xf0, 0x74, 0x0e, 0x7a,
+ 0xf2, 0x74, 0x03, 0x36, 0xf4, 0x95, 0xe8, 0x00,
+ 0xf0, 0x73, 0x04, 0xea, 0xf0, 0x74, 0x03, 0xbc,
+ 0x76, 0xf8, 0x2a, 0x38, 0x00, 0x00, 0xee, 0x02,
+ 0x8a, 0x11, 0xfc, 0x00, 0x4a, 0x11, 0x77, 0x11,
+ 0x2a, 0x39, 0x76, 0x81, 0x00, 0x55, 0x77, 0x12,
+ 0x2a, 0x18, 0x10, 0xe2, 0x00, 0x01, 0x80, 0xe1,
+ 0x00, 0x01, 0x10, 0xe2, 0x00, 0x02, 0x80, 0xe1,
+ 0x00, 0x02, 0x76, 0xe1, 0x00, 0x03, 0x00, 0x09,
+ 0x48, 0x11, 0xf0, 0x00, 0x00, 0x04, 0x88, 0x12,
+ 0xf4, 0x95, 0x77, 0x13, 0x2a, 0x86, 0xe9, 0x00,
+ 0xe5, 0x98, 0xf3, 0x00, 0x00, 0x01, 0xf6, 0xb8,
+ 0x48, 0x0b, 0x08, 0xf8, 0x2a, 0x3c, 0xf8, 0x43,
+ 0x05, 0x0a, 0x76, 0x82, 0x00, 0xaa, 0xf0, 0x74,
+ 0x02, 0x98, 0x8a, 0x11, 0xfc, 0x00, 0x4a, 0x11,
+ 0x77, 0x11, 0x2a, 0x39, 0x76, 0x81, 0x00, 0x55,
+ 0x77, 0x13, 0x2a, 0x18, 0x10, 0xe3, 0x00, 0x01,
+ 0x80, 0xe1, 0x00, 0x01, 0x10, 0xe3, 0x00, 0x02,
+ 0x80, 0xe1, 0x00, 0x02, 0x13, 0xe3, 0x00, 0x03,
+ 0x81, 0xe1, 0x00, 0x03, 0x48, 0x11, 0x77, 0x11,
+ 0x00, 0x00, 0xf8, 0x4d, 0x05, 0x44, 0xf0, 0x00,
+ 0x00, 0x04, 0x88, 0x12, 0x48, 0x13, 0xf0, 0x00,
+ 0x00, 0x04, 0x88, 0x13, 0xf4, 0x95, 0xf4, 0x95,
+ 0xe5, 0x98, 0x6d, 0x91, 0xf6, 0xb8, 0x48, 0x11,
+ 0x08, 0xf8, 0x2a, 0x3c, 0xf8, 0x43, 0x05, 0x3a,
+ 0xf0, 0x20, 0x2a, 0x39, 0x49, 0x11, 0xf5, 0x00,
+ 0x89, 0x11, 0xf4, 0x95, 0xf4, 0x95, 0x76, 0xe1,
+ 0x00, 0x04, 0x00, 0xaa, 0xf0, 0x74, 0x02, 0x98,
+ 0x8a, 0x11, 0xfc, 0x00, 0x4a, 0x11, 0x77, 0x11,
+ 0x2a, 0x39, 0x76, 0x81, 0x00, 0x55, 0x77, 0x12,
+ 0x2a, 0x18, 0x10, 0xe2, 0x00, 0x01, 0x80, 0xe1,
+ 0x00, 0x01, 0x10, 0xe2, 0x00, 0x02, 0x80, 0xe1,
+ 0x00, 0x02, 0x76, 0xe1, 0x00, 0x03, 0x00, 0x0c,
+ 0x48, 0x11, 0xf0, 0x00, 0x00, 0x04, 0x88, 0x12,
+ 0xf4, 0x95, 0x77, 0x13, 0x2a, 0x7a, 0xe9, 0x00,
+ 0xe5, 0x98, 0xf3, 0x00, 0x00, 0x01, 0xf6, 0xb8,
+ 0x48, 0x0b, 0x08, 0xf8, 0x2a, 0x3c, 0xf8, 0x43,
+ 0x05, 0x6a, 0x76, 0x82, 0x00, 0xaa, 0xf0, 0x74,
+ 0x02, 0x98, 0x8a, 0x11, 0xfc, 0x00, 0x4a, 0x11,
+ 0x77, 0x11, 0x2a, 0x39, 0x76, 0x81, 0x00, 0x55,
+ 0x77, 0x12, 0x2a, 0x18, 0x10, 0xe2, 0x00, 0x01,
+ 0x80, 0xe1, 0x00, 0x01, 0x10, 0xe2, 0x00, 0x02,
+ 0x80, 0xe1, 0x00, 0x02, 0x76, 0xe1, 0x00, 0x03,
+ 0x00, 0x19, 0x48, 0x11, 0xf0, 0x00, 0x00, 0x04,
+ 0x88, 0x12, 0xf4, 0x95, 0x77, 0x13, 0x2a, 0x5d,
+ 0xe9, 0x00, 0xe5, 0x98, 0xf3, 0x00, 0x00, 0x01,
+ 0xf6, 0xb8, 0x48, 0x0b, 0x08, 0xf8, 0x2a, 0x3c,
+ 0xf8, 0x43, 0x05, 0x93, 0x76, 0x82, 0x00, 0xaa,
+ 0xf0, 0x74, 0x02, 0x98, 0x8a, 0x11, 0xfc, 0x00,
+ 0x4a, 0x11, 0x88, 0x11, 0x10, 0xf8, 0x2a, 0x38,
+ 0xf8, 0x44, 0x05, 0xe3, 0x10, 0xf8, 0x2a, 0xa1,
+ 0xf8, 0x44, 0x05, 0xba, 0x6c, 0xe1, 0xff, 0x56,
+ 0x05, 0xe3, 0x72, 0x12, 0x2a, 0xa1, 0xf4, 0x95,
+ 0x70, 0xe2, 0x2a, 0x18, 0x00, 0x11, 0x6b, 0xf8,
+ 0x2a, 0xa1, 0x00, 0x01, 0xf0, 0x73, 0x05, 0xe3,
+ 0x72, 0x12, 0x2a, 0xa1, 0xf4, 0x95, 0x70, 0xe2,
+ 0x2a, 0x18, 0x00, 0x11, 0x10, 0xf8, 0x2a, 0xa1,
+ 0xf0, 0x00, 0x00, 0x01, 0x88, 0x12, 0xf4, 0x95,
+ 0xf4, 0x95, 0x6e, 0xe2, 0xff, 0xfc, 0x05, 0xd1,
+ 0x73, 0x12, 0x2a, 0xa1, 0x48, 0x11, 0xf0, 0x00,
+ 0x00, 0x05, 0x80, 0xf8, 0x2a, 0xa2, 0x10, 0xf8,
+ 0x2a, 0xa1, 0x08, 0xf8, 0x2a, 0xa2, 0xf8, 0x44,
+ 0x05, 0xe3, 0x6c, 0xe1, 0xff, 0xab, 0x05, 0xdd,
+ 0x76, 0xf8, 0x2a, 0x38, 0x00, 0x01, 0x76, 0xf8,
+ 0x2a, 0xa1, 0x00, 0x00, 0x76, 0xf8, 0x2a, 0xa2,
+ 0x00, 0x00, 0x8a, 0x11, 0xfc, 0x00, 0xf4, 0x95,
+ 0x4a, 0x08, 0x4a, 0x09, 0x4a, 0x0a, 0x4a, 0x0b,
+ 0x4a, 0x0c, 0x4a, 0x0d, 0x4a, 0x10, 0x4a, 0x11,
+ 0x4a, 0x12, 0x4a, 0x13, 0x4a, 0x14, 0x4a, 0x15,
+ 0x4a, 0x16, 0x4a, 0x17, 0x4a, 0x17, 0x4a, 0x19,
+ 0x4a, 0x0e, 0x4a, 0x06, 0x4a, 0x07, 0x4a, 0x1a,
+ 0x4a, 0x1d, 0x4a, 0x1b, 0x4a, 0x1c, 0x68, 0xf8,
+ 0x00, 0x07, 0x7d, 0x3f, 0x69, 0xf8, 0x00, 0x07,
+ 0x40, 0x00, 0x68, 0xf8, 0x00, 0x1d, 0xff, 0xfc,
+ 0x48, 0x18, 0x68, 0xf8, 0x00, 0x18, 0xff, 0xfe,
+ 0xf4, 0x95, 0xf4, 0x95, 0x4a, 0x08, 0xee, 0xff,
+ 0x10, 0xf8, 0x2a, 0x5b, 0xf9, 0x80, 0x18, 0x04,
+ 0xf0, 0x74, 0x05, 0xa2, 0xee, 0x01, 0x8a, 0x18,
+ 0xf4, 0x95, 0x8a, 0x1c, 0x8a, 0x1b, 0x8a, 0x1d,
+ 0x8a, 0x1a, 0x8a, 0x07, 0x8a, 0x06, 0x8a, 0x0e,
+ 0x8a, 0x19, 0x8a, 0x17, 0x8a, 0x17, 0x8a, 0x16,
+ 0x8a, 0x15, 0x8a, 0x14, 0x8a, 0x13, 0x8a, 0x12,
+ 0x8a, 0x11, 0x8a, 0x10, 0x8a, 0x0d, 0x8a, 0x0c,
+ 0x8a, 0x0b, 0x8a, 0x0a, 0x8a, 0x09, 0x8a, 0x08,
+ 0xf4, 0xeb, 0xee, 0xfd, 0x76, 0xf8, 0x2a, 0x38,
+ 0x00, 0x00, 0x76, 0xf8, 0x2a, 0x5a, 0x00, 0x00,
+ 0xe8, 0x01, 0x4e, 0x00, 0xfb, 0x80, 0x17, 0xd6,
+ 0xf4, 0x95, 0xe8, 0x01, 0x80, 0xf8, 0x2a, 0x5b,
+ 0x76, 0x00, 0x2a, 0x8f, 0xf9, 0x80, 0x16, 0xaa,
+ 0x10, 0xf8, 0x2a, 0x5b, 0xf9, 0x80, 0x17, 0x5c,
+ 0x10, 0xf8, 0x2a, 0x5b, 0xf9, 0x80, 0x17, 0x6f,
+ 0xfb, 0x80, 0x16, 0x66, 0xf4, 0x95, 0xe8, 0x1a,
+ 0xfb, 0x80, 0x16, 0x87, 0xf4, 0x95, 0xe8, 0x1a,
+ 0xfb, 0x80, 0x16, 0x66, 0xf4, 0x95, 0xe8, 0x1b,
+ 0xfb, 0x80, 0x16, 0x87, 0xf4, 0x95, 0xe8, 0x1b,
+ 0xee, 0x03, 0xfc, 0x00, 0x4a, 0x11, 0xf4, 0x95,
+ 0x13, 0x02, 0x88, 0x11, 0xe8, 0x00, 0xf8, 0x4d,
+ 0x06, 0x6a, 0xf3, 0x10, 0x00, 0x01, 0x89, 0x1a,
+ 0xf4, 0x95, 0xf0, 0x72, 0x06, 0x69, 0x1c, 0x91,
+ 0x8a, 0x11, 0xfc, 0x00, 0x4a, 0x11, 0x88, 0x11,
+ 0x12, 0x03, 0x11, 0x02, 0xf8, 0x45, 0x06, 0x79,
+ 0xf0, 0x10, 0x00, 0x01, 0x88, 0x1a, 0xf4, 0x95,
+ 0xf0, 0x72, 0x06, 0x78, 0x81, 0x91, 0x8a, 0x11,
+ 0xfc, 0x00, 0x4a, 0x11, 0xf4, 0x95, 0x71, 0x02,
+ 0x00, 0x11, 0x11, 0x03, 0x61, 0xf8, 0x00, 0x11,
+ 0x00, 0x01, 0xf8, 0x30, 0x06, 0x91, 0xf6, 0xb8,
+ 0x6f, 0xf8, 0x00, 0x11, 0x0c, 0x1f, 0x88, 0x11,
+ 0xf3, 0xe8, 0xe8, 0xff, 0x18, 0x81, 0xf1, 0xa0,
+ 0x81, 0x81, 0xf0, 0x73, 0x06, 0x9d, 0xf6, 0xb8,
+ 0x6f, 0xf8, 0x00, 0x11, 0x0c, 0x1f, 0x88, 0x11,
+ 0xf3, 0x30, 0x00, 0xff, 0xf0, 0x20, 0xff, 0x00,
+ 0x18, 0x81, 0xf1, 0xa0, 0x81, 0x81, 0x8a, 0x11,
+ 0xfc, 0x00, 0x4a, 0x11, 0xf4, 0x95, 0x11, 0x02,
+ 0x61, 0xf8, 0x00, 0x0b, 0x00, 0x01, 0xf8, 0x20,
+ 0x06, 0xb1, 0x49, 0x0b, 0xf6, 0x1f, 0x88, 0x11,
+ 0xf4, 0x95, 0xf4, 0x95, 0x10, 0x81, 0xf2, 0x73,
+ 0x06, 0xb8, 0xf0, 0x30, 0x00, 0xff, 0x49, 0x0b,
+ 0xf6, 0x1f, 0x88, 0x11, 0xf4, 0x95, 0xf4, 0x95,
+ 0x12, 0x81, 0xf4, 0x78, 0x8a, 0x11, 0xfc, 0x00,
+ 0x4a, 0x11, 0xf4, 0x95, 0x71, 0x02, 0x00, 0x12,
+ 0x13, 0x03, 0x88, 0x11, 0xe8, 0x00, 0xf8, 0x4d,
+ 0x06, 0xcc, 0xf3, 0x10, 0x00, 0x01, 0x89, 0x1a,
+ 0xf4, 0x95, 0xf0, 0x72, 0x06, 0xcb, 0x11, 0x92,
+ 0xf2, 0xc0, 0x81, 0x91, 0x8a, 0x11, 0xfc, 0x00,
+ 0x88, 0x12, 0x12, 0x02, 0x71, 0x01, 0x00, 0x13,
+ 0xf8, 0x45, 0x06, 0xdb, 0xf0, 0x10, 0x00, 0x01,
+ 0x88, 0x1a, 0xf4, 0x95, 0xf0, 0x72, 0x06, 0xda,
+ 0xe5, 0x98, 0xfc, 0x00, 0x4a, 0x11, 0xee, 0xfe,
+ 0x88, 0x11, 0x11, 0x04, 0x10, 0x06, 0x71, 0x05,
+ 0x00, 0x12, 0x61, 0xf8, 0x00, 0x12, 0x00, 0x01,
+ 0xf8, 0x20, 0x06, 0xea, 0xf0, 0x00, 0x00, 0x01,
+ 0xf6, 0xb8, 0xf0, 0x00, 0x00, 0x01, 0x6f, 0xf8,
+ 0x00, 0x12, 0x0f, 0x1f, 0x48, 0x08, 0x81, 0x00,
+ 0xf4, 0x7f, 0x80, 0x01, 0xf2, 0x74, 0x06, 0xba,
+ 0xf4, 0x95, 0x48, 0x11, 0xee, 0x02, 0x8a, 0x11,
+ 0xfc, 0x00, 0x4a, 0x11, 0xee, 0xfe, 0x88, 0x12,
+ 0x11, 0x04, 0x10, 0x06, 0x71, 0x05, 0x00, 0x13,
+ 0x61, 0xf8, 0x00, 0x13, 0x00, 0x01, 0xf8, 0x20,
+ 0x07, 0x09, 0xf0, 0x00, 0x00, 0x01, 0xf0, 0x00,
+ 0x00, 0x01, 0x88, 0x11, 0xf6, 0xb8, 0x6f, 0xf8,
+ 0x00, 0x13, 0x0f, 0x1f, 0x81, 0x00, 0x48, 0x11,
+ 0xf4, 0x7f, 0x80, 0x01, 0xf2, 0x74, 0x06, 0xce,
+ 0xf4, 0x95, 0x48, 0x12, 0x48, 0x11, 0xf0, 0x30,
+ 0xff, 0xfe, 0xee, 0x02, 0x8a, 0x11, 0xfc, 0x00,
+ 0x4a, 0x11, 0x4a, 0x16, 0x4a, 0x17, 0xee, 0xfc,
+ 0xf4, 0x95, 0x80, 0x02, 0x71, 0x08, 0x00, 0x16,
+ 0x10, 0x09, 0x71, 0x0b, 0x00, 0x17, 0x80, 0x03,
+ 0x71, 0x0a, 0x00, 0x11, 0x48, 0x17, 0xf8, 0x45,
+ 0x07, 0x3f, 0x70, 0x00, 0x00, 0x11, 0x10, 0x03,
+ 0xf0, 0x74, 0x06, 0x9f, 0x80, 0x01, 0x70, 0x00,
+ 0x00, 0x16, 0x10, 0x02, 0xf0, 0x74, 0x06, 0x7b,
+ 0x6d, 0x91, 0x6d, 0x96, 0x6c, 0xef, 0xff, 0xff,
+ 0x07, 0x2f, 0xee, 0x04, 0x8a, 0x17, 0x8a, 0x16,
+ 0x8a, 0x11, 0xfc, 0x00, 0x4a, 0x11, 0xee, 0xfe,
+ 0x10, 0xf8, 0x2a, 0xe8, 0x08, 0xf8, 0x2a, 0xe9,
+ 0xf8, 0x45, 0x07, 0x64, 0x76, 0x00, 0x00, 0x01,
+ 0x62, 0xf8, 0x2a, 0xe9, 0x00, 0x5e, 0xf2, 0x74,
+ 0x12, 0x0b, 0xf0, 0x00, 0x30, 0x40, 0x72, 0x11,
+ 0x2a, 0xe9, 0x77, 0x10, 0x00, 0x0f, 0xf5, 0xa9,
+ 0xf8, 0x20, 0x07, 0x61, 0x6b, 0xf8, 0x2a, 0xe9,
+ 0x00, 0x01, 0xf0, 0x73, 0x07, 0x64, 0x76, 0xf8,
+ 0x2a, 0xe9, 0x00, 0x00, 0xee, 0x02, 0x8a, 0x11,
+ 0xfc, 0x00, 0x4a, 0x11, 0x88, 0x11, 0xe8, 0x00,
+ 0x75, 0xf8, 0x00, 0x08, 0x00, 0x08, 0xe8, 0x00,
+ 0x75, 0xf8, 0x00, 0x08, 0x00, 0x09, 0xf6, 0xb8,
+ 0xf4, 0x95, 0xf0, 0x20, 0xfc, 0x3f, 0x75, 0xf8,
+ 0x00, 0x08, 0x00, 0x0d, 0xf0, 0x20, 0x0c, 0x30,
+ 0x75, 0xf8, 0x00, 0x08, 0x00, 0x0c, 0x76, 0xf8,
+ 0x2a, 0xe8, 0x00, 0x00, 0x76, 0xf8, 0x2a, 0xe9,
+ 0x00, 0x00, 0x6c, 0x81, 0x07, 0x92, 0x76, 0xf8,
+ 0x2a, 0xea, 0x00, 0x00, 0xfb, 0x80, 0x16, 0x76,
+ 0xf4, 0x95, 0xe8, 0x10, 0xe8, 0x00, 0x75, 0xf8,
+ 0x00, 0x08, 0x00, 0x00, 0xf0, 0x73, 0x07, 0xa8,
+ 0x76, 0xf8, 0x2a, 0xea, 0x00, 0x01, 0xfb, 0x80,
+ 0x16, 0x66, 0xf4, 0x95, 0xe8, 0x10, 0xfb, 0x80,
+ 0x16, 0x87, 0xf4, 0x95, 0xe8, 0x10, 0xe8, 0x00,
+ 0x75, 0xf8, 0x00, 0x08, 0x00, 0x00, 0xf6, 0xb8,
+ 0xf4, 0x95, 0xf0, 0x20, 0xff, 0xff, 0x75, 0xf8,
+ 0x00, 0x08, 0x00, 0x00, 0x8a, 0x11, 0xfc, 0x00,
+ 0xf4, 0x95, 0x4a, 0x08, 0x4a, 0x09, 0x4a, 0x0a,
+ 0x4a, 0x06, 0x4a, 0x07, 0x4a, 0x1d, 0x68, 0xf8,
+ 0x00, 0x07, 0x7d, 0x3f, 0x69, 0xf8, 0x00, 0x07,
+ 0x40, 0x00, 0x68, 0xf8, 0x00, 0x1d, 0xff, 0xfc,
+ 0x10, 0xf8, 0x2a, 0xea, 0xf8, 0x45, 0x07, 0xe1,
+ 0x10, 0xf8, 0x2a, 0xe8, 0xf0, 0x00, 0x00, 0x01,
+ 0xf0, 0x30, 0x00, 0x0f, 0x80, 0xf8, 0x2a, 0xe8,
+ 0x10, 0xf8, 0x2a, 0xe8, 0xf8, 0x44, 0x07, 0xd6,
+ 0xf6, 0xb8, 0xf4, 0x95, 0xf0, 0x20, 0xfc, 0x3f,
+ 0x75, 0xf8, 0x00, 0x08, 0x00, 0x0d, 0xf0, 0x20,
+ 0x0c, 0x30, 0x75, 0xf8, 0x00, 0x08, 0x00, 0x0c,
+ 0xe8, 0x00, 0x75, 0xf8, 0x00, 0x08, 0x00, 0x00,
+ 0xf6, 0xb8, 0xf4, 0x95, 0xf0, 0x20, 0xff, 0xff,
+ 0x75, 0xf8, 0x00, 0x08, 0x00, 0x00, 0x8a, 0x1d,
+ 0x8a, 0x07, 0x8a, 0x06, 0x8a, 0x0a, 0x8a, 0x09,
+ 0x8a, 0x08, 0xf4, 0xeb, 0xee, 0xff, 0xf2, 0x74,
+ 0x07, 0x67, 0xf4, 0x95, 0xe8, 0x01, 0xee, 0x01,
+ 0xfc, 0x00, 0x4a, 0x07, 0x4a, 0x1d, 0x68, 0xf8,
+ 0x00, 0x07, 0x7d, 0x3f, 0x69, 0xf8, 0x00, 0x07,
+ 0x40, 0x00, 0x68, 0xf8, 0x00, 0x1d, 0xff, 0xfc,
+ 0x8a, 0x1d, 0x8a, 0x07, 0xf4, 0xeb, 0x4a, 0x11,
+ 0x77, 0x11, 0x00, 0x28, 0x76, 0x81, 0x24, 0x00,
+ 0xe8, 0x00, 0x75, 0xf8, 0x00, 0x08, 0x00, 0x01,
+ 0xf2, 0x74, 0x07, 0x67, 0xf4, 0x95, 0xe8, 0x00,
+ 0x77, 0x11, 0x00, 0x1d, 0x68, 0x81, 0x00, 0x7f,
+ 0xf6, 0xb8, 0xf4, 0x95, 0xf0, 0x20, 0xff, 0x80,
+ 0x77, 0x11, 0x00, 0x1d, 0xf0, 0x30, 0x01, 0x00,
+ 0x1a, 0x81, 0x80, 0x81, 0xf0, 0x74, 0x0a, 0x33,
+ 0xf0, 0x74, 0x11, 0xac, 0xf9, 0x80, 0x13, 0x25,
+ 0xf9, 0x80, 0x16, 0x53, 0xf9, 0x80, 0x17, 0x82,
+ 0xf0, 0x74, 0x06, 0x2f, 0xf9, 0x80, 0x14, 0xb2,
+ 0xf9, 0x80, 0x19, 0x10, 0xf0, 0x74, 0x0d, 0xe3,
+ 0xf0, 0x74, 0x07, 0xe8, 0xf0, 0x74, 0x02, 0x36,
+ 0x8a, 0x11, 0xfc, 0x00, 0x4a, 0x11, 0x60, 0xf8,
+ 0x27, 0x7b, 0xff, 0xff, 0xf8, 0x30, 0x08, 0x39,
+ 0x71, 0xf8, 0x27, 0x7b, 0x27, 0x79, 0x60, 0xf8,
+ 0x27, 0x79, 0xff, 0xff, 0xf8, 0x30, 0x08, 0xb2,
+ 0x10, 0xf8, 0x29, 0x86, 0x08, 0xf8, 0x27, 0x79,
+ 0xf0, 0x30, 0x7f, 0xff, 0x88, 0x11, 0xf4, 0x95,
+ 0x77, 0x10, 0x40, 0x00, 0xf6, 0xa9, 0xf8, 0x30,
+ 0x08, 0x58, 0x10, 0xf8, 0x27, 0x79, 0x08, 0xf8,
+ 0x27, 0x7a, 0xf0, 0x30, 0x7f, 0xff, 0x88, 0x11,
+ 0xf4, 0x95, 0x77, 0x10, 0x40, 0x00, 0xf6, 0xa9,
+ 0xf8, 0x20, 0x08, 0x63, 0x76, 0xf8, 0x27, 0x79,
+ 0xff, 0xff, 0x76, 0xf8, 0x27, 0x7b, 0xff, 0xff,
+ 0xf7, 0xb8, 0xf2, 0x73, 0x08, 0xd9, 0xf0, 0x20,
+ 0xff, 0xff, 0xf6, 0xb8, 0x56, 0xf8, 0x27, 0x74,
+ 0xf0, 0xf9, 0x88, 0x11, 0x56, 0xf8, 0x27, 0x72,
+ 0xf0, 0xf9, 0x88, 0x12, 0xf4, 0x95, 0xf4, 0x95,
+ 0xe7, 0x20, 0xf4, 0xa9, 0xf8, 0x30, 0x08, 0x8f,
+ 0xf1, 0x20, 0x27, 0x7c, 0x48, 0x11, 0xf6, 0x00,
+ 0x88, 0x13, 0xf4, 0x95, 0xf4, 0x95, 0x10, 0x83,
+ 0x08, 0xf8, 0x27, 0x79, 0xf0, 0x30, 0x7f, 0xff,
+ 0x88, 0x13, 0xf4, 0x95, 0x77, 0x10, 0x40, 0x00,
+ 0xf5, 0xab, 0xf8, 0x30, 0x08, 0x8f, 0x6d, 0x91,
+ 0x48, 0x11, 0xf0, 0x30, 0x01, 0xff, 0x88, 0x11,
+ 0xf4, 0x95, 0xe7, 0x20, 0xf7, 0xa9, 0xf8, 0x30,
+ 0x08, 0x74, 0x6d, 0x89, 0x48, 0x11, 0xf0, 0x30,
+ 0x01, 0xff, 0xf0, 0xe7, 0xf4, 0x95, 0x48, 0x08,
+ 0x4e, 0xf8, 0x27, 0x74, 0x48, 0x08, 0xf1, 0xf9,
+ 0x89, 0x11, 0xf4, 0x95, 0xf4, 0x95, 0x71, 0xe1,
+ 0x27, 0x7c, 0x27, 0x7a, 0x60, 0xf8, 0x27, 0x7b,
+ 0xff, 0xff, 0xf8, 0x30, 0x08, 0xab, 0x48, 0x08,
+ 0x4e, 0xf8, 0x27, 0x72, 0x76, 0xf8, 0x27, 0x7b,
+ 0xff, 0xff, 0x76, 0xf8, 0x27, 0x79, 0xff, 0xff,
+ 0xf2, 0x73, 0x08, 0xd9, 0xf4, 0x95, 0xe8, 0x00,
+ 0x44, 0xf8, 0x27, 0x73, 0x40, 0xf8, 0x27, 0x75,
+ 0x82, 0xf8, 0x00, 0x11, 0xf4, 0x95, 0x77, 0x10,
+ 0x80, 0x00, 0xf6, 0xa9, 0xf8, 0x20, 0x08, 0xd8,
+ 0xf6, 0xb8, 0x10, 0xf8, 0x27, 0x73, 0xf0, 0x00,
+ 0x80, 0x00, 0x48, 0x08, 0x4e, 0xf8, 0x27, 0x74,
+ 0x48, 0x08, 0xf0, 0xf9, 0x88, 0x11, 0xf4, 0x95,
+ 0xf4, 0x95, 0x71, 0xe1, 0x27, 0x7c, 0x27, 0x7a,
+ 0xf7, 0xb8, 0x57, 0xf8, 0x27, 0x74, 0xf0, 0x62,
+ 0xff, 0xff, 0xf0, 0x40, 0xff, 0x80, 0xf2, 0x80,
+ 0x4e, 0xf8, 0x27, 0x74, 0xe8, 0x00, 0x8a, 0x11,
+ 0xfc, 0x00, 0x4a, 0x11, 0x4a, 0x16, 0xee, 0xfb,
+ 0x11, 0xf8, 0x27, 0x71, 0x09, 0xf8, 0x27, 0x73,
+ 0x89, 0x11, 0x88, 0x10, 0xf4, 0x95, 0xf4, 0x95,
+ 0xf6, 0xa9, 0xf8, 0x20, 0x08, 0xed, 0xf2, 0x73,
+ 0x09, 0x0e, 0xf4, 0x95, 0xe8, 0x00, 0xf6, 0x20,
+ 0x76, 0x00, 0x00, 0x41, 0xf0, 0x74, 0x12, 0xee,
+ 0x88, 0x16, 0xf4, 0x95, 0xf7, 0xb8, 0x6d, 0x96,
+ 0x10, 0xf8, 0x00, 0x16, 0xf8, 0x47, 0x09, 0x0a,
+ 0xe7, 0x61, 0x76, 0x00, 0x00, 0x00, 0x76, 0x01,
+ 0x00, 0x80, 0x76, 0x02, 0x00, 0xff, 0x76, 0x03,
+ 0x00, 0x00, 0xf2, 0x74, 0x0c, 0xb9, 0xf4, 0x95,
+ 0xe8, 0x00, 0x6c, 0xe9, 0xff, 0xff, 0x08, 0xfb,
+ 0x73, 0x16, 0x00, 0x0e, 0xf0, 0x66, 0x00, 0x41,
+ 0xee, 0x05, 0x8a, 0x16, 0x8a, 0x11, 0xfc, 0x00,
+ 0x4a, 0x11, 0xf4, 0x95, 0x71, 0x02, 0x00, 0x13,
+ 0xf6, 0xb8, 0x77, 0x11, 0x7f, 0xff, 0x57, 0xf8,
+ 0x27, 0x72, 0x48, 0x11, 0xf2, 0x80, 0xf0, 0x00,
+ 0x80, 0x00, 0x88, 0x11, 0xf6, 0x40, 0xf0, 0xe0,
+ 0xf1, 0xf1, 0xe8, 0x01, 0xf2, 0x80, 0x80, 0xf8,
+ 0x27, 0x78, 0x77, 0x12, 0x80, 0x00, 0x57, 0xf8,
+ 0x27, 0x72, 0x48, 0x12, 0xf2, 0x80, 0x88, 0x12,
+ 0xf4, 0x95, 0xf4, 0x95, 0x6c, 0x82, 0x09, 0x38,
+ 0xe8, 0x00, 0x75, 0xf8, 0x00, 0x08, 0x00, 0x01,
+ 0xf0, 0x73, 0x09, 0x3d, 0xf0, 0x20, 0x80, 0x01,
+ 0x75, 0xf8, 0x00, 0x08, 0x00, 0x01, 0x70, 0x81,
+ 0x00, 0x13, 0x8a, 0x11, 0xfc, 0x00, 0x4a, 0x11,
+ 0xf0, 0x30, 0x7f, 0xff, 0x11, 0xf8, 0x29, 0x86,
+ 0xf5, 0x20, 0xf3, 0x30, 0x7f, 0xff, 0x89, 0x11,
+ 0xf4, 0x95, 0x77, 0x10, 0x40, 0x00, 0xf6, 0xa9,
+ 0xf8, 0x20, 0x09, 0x54, 0xf2, 0x73, 0x09, 0x67,
+ 0xf4, 0x95, 0xe8, 0x02, 0x6f, 0xf8, 0x27, 0x7a,
+ 0x0d, 0x20, 0xf3, 0x30, 0x7f, 0xff, 0x89, 0x11,
+ 0xf4, 0x95, 0x77, 0x10, 0x40, 0x00, 0xf6, 0xa9,
+ 0xf8, 0x20, 0x09, 0x64, 0xf2, 0x73, 0x09, 0x67,
+ 0xf4, 0x95, 0xe8, 0x01, 0x80, 0xf8, 0x27, 0x7b,
+ 0xe8, 0x00, 0x8a, 0x11, 0xfc, 0x00, 0x4a, 0x11,
+ 0x11, 0xf8, 0x29, 0x86, 0xf5, 0x20, 0xf3, 0x30,
+ 0x7f, 0xff, 0x89, 0x11, 0xf4, 0x95, 0x77, 0x10,
+ 0x40, 0x00, 0xf6, 0xa9, 0xf8, 0x20, 0x09, 0x7a,
+ 0xf2, 0x73, 0x09, 0x8d, 0xf4, 0x95, 0xe8, 0x02,
+ 0x6f, 0xf8, 0x27, 0x7a, 0x0d, 0x20, 0xf3, 0x30,
+ 0x7f, 0xff, 0x89, 0x11, 0xf4, 0x95, 0x77, 0x10,
+ 0x40, 0x00, 0xf6, 0xa9, 0xf8, 0x20, 0x09, 0x8a,
+ 0xf2, 0x73, 0x09, 0x8d, 0xf4, 0x95, 0xe8, 0x01,
+ 0x80, 0xf8, 0x27, 0x79, 0xe8, 0x00, 0x8a, 0x11,
+ 0xfc, 0x00, 0x4a, 0x11, 0xf4, 0x95, 0x71, 0x02,
+ 0x00, 0x12, 0x88, 0x11, 0xf6, 0xb8, 0x57, 0xf8,
+ 0x27, 0x72, 0xf0, 0x20, 0x7f, 0xff, 0xf2, 0x80,
+ 0xf0, 0x00, 0x80, 0x00, 0x80, 0x81, 0x57, 0xf8,
+ 0x27, 0x72, 0xe8, 0x01, 0xf3, 0xf1, 0xf2, 0x80,
+ 0x80, 0xf8, 0x27, 0x78, 0x77, 0x11, 0x80, 0x00,
+ 0x48, 0x11, 0x57, 0xf8, 0x27, 0x72, 0xf2, 0x80,
+ 0x88, 0x11, 0xf4, 0x95, 0xf4, 0x95, 0x6c, 0x81,
+ 0x09, 0xb5, 0xe8, 0x00, 0x75, 0xf8, 0x00, 0x08,
+ 0x00, 0x01, 0xf0, 0x73, 0x09, 0xba, 0xf0, 0x20,
+ 0x80, 0x01, 0x75, 0xf8, 0x00, 0x08, 0x00, 0x01,
+ 0x45, 0xf8, 0x27, 0x71, 0x43, 0xf8, 0x27, 0x73,
+ 0x83, 0xf8, 0x00, 0x11, 0xf4, 0x95, 0xe7, 0x20,
+ 0xf6, 0xa9, 0xf8, 0x30, 0x09, 0xc9, 0xf2, 0x73,
+ 0x09, 0xe4, 0x77, 0x12, 0x00, 0x00, 0x57, 0xf8,
+ 0x27, 0x72, 0xf0, 0x20, 0x7f, 0xff, 0xf2, 0x80,
+ 0x49, 0x12, 0xf5, 0x00, 0xf3, 0x00, 0x80, 0x00,
+ 0x61, 0xf8, 0x00, 0x0b, 0x80, 0x00, 0xf8, 0x30,
+ 0x09, 0xdc, 0xf1, 0x20, 0x80, 0x00, 0xf5, 0x20,
+ 0x89, 0x12, 0xf4, 0x95, 0x48, 0x12, 0x6f, 0xf8,
+ 0x27, 0x73, 0x0d, 0x00, 0xf4, 0x95, 0x49, 0x0b,
+ 0x4f, 0xf8, 0x27, 0x72, 0x8a, 0x11, 0xfe, 0x00,
+ 0x48, 0x12, 0xf4, 0x95, 0x4a, 0x11, 0x4a, 0x16,
+ 0x4a, 0x17, 0xee, 0xfc, 0xf4, 0x95, 0x71, 0x08,
+ 0x00, 0x16, 0x88, 0x17, 0xf0, 0x74, 0x08, 0x30,
+ 0x48, 0x18, 0x70, 0x00, 0x00, 0x16, 0xf2, 0x74,
+ 0x09, 0x8f, 0xf0, 0x00, 0x00, 0x02, 0x88, 0x11,
+ 0xf4, 0x95, 0xf4, 0x95, 0x6c, 0x81, 0x0a, 0x0a,
+ 0xf2, 0x74, 0x08, 0xdb, 0xf4, 0x95, 0x48, 0x16,
+ 0x48, 0x18, 0x70, 0x00, 0x00, 0x16, 0xf2, 0x74,
+ 0x09, 0x8f, 0xf0, 0x00, 0x00, 0x02, 0x88, 0x11,
+ 0x10, 0x02, 0x70, 0x01, 0x00, 0x11, 0x80, 0x00,
+ 0xf2, 0x74, 0x06, 0xce, 0xf4, 0x95, 0x48, 0x17,
+ 0x49, 0x11, 0x48, 0x17, 0xf6, 0x00, 0x88, 0x17,
+ 0xe7, 0x60, 0xf5, 0xa9, 0xf8, 0x20, 0x0a, 0x2d,
+ 0x48, 0x16, 0xf6, 0x20, 0x88, 0x11, 0x48, 0x18,
+ 0x70, 0x00, 0x00, 0x11, 0xf2, 0x74, 0x09, 0x8f,
+ 0xf0, 0x00, 0x00, 0x02, 0x88, 0x11, 0x70, 0x01,
+ 0x00, 0x11, 0x10, 0x02, 0x80, 0x00, 0xf2, 0x74,
+ 0x06, 0xce, 0xf4, 0x95, 0x48, 0x17, 0xee, 0x04,
+ 0x48, 0x16, 0x8a, 0x17, 0x8a, 0x16, 0x8a, 0x11,
+ 0xfc, 0x00, 0xee, 0xfd, 0xe8, 0x00, 0x4e, 0xf8,
+ 0x27, 0x70, 0xe8, 0x00, 0x4e, 0xf8, 0x27, 0x72,
+ 0xe8, 0x00, 0x4e, 0xf8, 0x27, 0x74, 0xe8, 0x00,
+ 0x4e, 0xf8, 0x27, 0x76, 0x76, 0xf8, 0x27, 0x79,
+ 0xff, 0xff, 0x76, 0xf8, 0x27, 0x7a, 0x00, 0x00,
+ 0x76, 0xf8, 0x27, 0x7b, 0xff, 0xff, 0x76, 0xf8,
+ 0x27, 0x78, 0x00, 0x00, 0xe8, 0x00, 0x75, 0xf8,
+ 0x00, 0x08, 0x00, 0x01, 0x76, 0x00, 0x00, 0x00,
+ 0x76, 0x01, 0x02, 0x00, 0xf2, 0x74, 0x12, 0xdc,
+ 0xf0, 0x20, 0x27, 0x7c, 0xee, 0x03, 0xfc, 0x00,
+ 0x4a, 0x11, 0xee, 0xfc, 0xf4, 0x95, 0x4e, 0x00,
+ 0x77, 0x12, 0x7f, 0xff, 0xf6, 0xb8, 0x49, 0x12,
+ 0xf1, 0x80, 0xf3, 0x00, 0x80, 0x00, 0x89, 0x12,
+ 0xf0, 0xe0, 0xf1, 0xf1, 0x4f, 0x02, 0xe9, 0x01,
+ 0xf4, 0x95, 0x48, 0x0b, 0xf5, 0x40, 0x56, 0x02,
+ 0xf1, 0x80, 0x81, 0xf8, 0x27, 0x78, 0x77, 0x11,
+ 0x80, 0x00, 0x56, 0x00, 0x49, 0x11, 0xf1, 0x80,
+ 0x89, 0x11, 0xf4, 0x95, 0xf4, 0x95, 0x6c, 0x81,
+ 0x0a, 0x81, 0xe8, 0x00, 0x75, 0xf8, 0x00, 0x08,
+ 0x00, 0x01, 0xf0, 0x73, 0x0a, 0x86, 0xf0, 0x20,
+ 0x80, 0x01, 0x75, 0xf8, 0x00, 0x08, 0x00, 0x01,
+ 0x10, 0x82, 0xee, 0x04, 0x8a, 0x11, 0xfc, 0x00,
+ 0x4a, 0x11, 0xee, 0xfe, 0xf4, 0x95, 0x4e, 0x00,
+ 0x77, 0x11, 0x7f, 0xff, 0xf6, 0xb8, 0x49, 0x11,
+ 0xf1, 0x80, 0xf3, 0x00, 0x80, 0x00, 0x89, 0x11,
+ 0xf0, 0xe0, 0xf1, 0xf1, 0xe8, 0x01, 0xf2, 0x80,
+ 0x80, 0xf8, 0x27, 0x78, 0x56, 0x00, 0xf1, 0x20,
+ 0x80, 0x00, 0xf1, 0x80, 0xf4, 0x95, 0x49, 0x0b,
+ 0xf8, 0x4d, 0x0a, 0xab, 0xf0, 0x20, 0x80, 0x01,
+ 0x75, 0xf8, 0x00, 0x08, 0x00, 0x01, 0xf0, 0x73,
+ 0x0a, 0xaf, 0xe8, 0x00, 0x75, 0xf8, 0x00, 0x08,
+ 0x00, 0x01, 0xee, 0x02, 0x48, 0x11, 0x8a, 0x11,
+ 0xfc, 0x00, 0x4a, 0x11, 0x88, 0x12, 0x13, 0x02,
+ 0x77, 0x11, 0x00, 0x00, 0xf8, 0x4d, 0x0a, 0xcb,
+ 0xf3, 0x10, 0x00, 0x01, 0x89, 0x1a, 0xf4, 0x95,
+ 0xf0, 0x72, 0x0a, 0xca, 0x48, 0x11, 0x1c, 0xf8,
+ 0x29, 0x7e, 0x88, 0x11, 0x11, 0xf8, 0x29, 0x7e,
+ 0xf2, 0x00, 0x00, 0x01, 0x80, 0xf8, 0x29, 0x7e,
+ 0x81, 0x92, 0x48, 0x11, 0x8a, 0x11, 0xfc, 0x00,
+ 0x4a, 0x11, 0xf4, 0x95, 0x71, 0x02, 0x00, 0x11,
+ 0x88, 0x12, 0xf6, 0xb8, 0xf0, 0x20, 0x7f, 0xff,
+ 0x57, 0xf8, 0x27, 0x70, 0xf2, 0x80, 0xf0, 0x00,
+ 0x80, 0x00, 0x80, 0x82, 0x57, 0xf8, 0x27, 0x70,
+ 0xe8, 0x01, 0xf3, 0xf1, 0xf2, 0x80, 0x80, 0xf8,
+ 0x27, 0x78, 0x77, 0x12, 0x80, 0x00, 0x48, 0x12,
+ 0x57, 0xf8, 0x27, 0x70, 0xf2, 0x80, 0x88, 0x12,
+ 0xf4, 0x95, 0xf4, 0x95, 0x6c, 0x82, 0x0a, 0xf4,
+ 0xe8, 0x00, 0x75, 0xf8, 0x00, 0x08, 0x00, 0x01,
+ 0xf0, 0x73, 0x0a, 0xf9, 0xf0, 0x20, 0x80, 0x01,
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+ 0x6c, 0xee, 0xff, 0xff, 0x0c, 0x76, 0xee, 0x01,
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+ 0xf4, 0xaa, 0xf8, 0x30, 0x0d, 0x44, 0x49, 0x13,
+ 0x53, 0xf8, 0x2a, 0x0c, 0x4f, 0xf8, 0x2a, 0x0c,
+ 0x73, 0x12, 0x00, 0x0e, 0xf1, 0x66, 0x00, 0x0d,
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+ 0x29, 0x8a, 0x61, 0xf8, 0x00, 0x15, 0x00, 0x01,
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+ 0xf8, 0x20, 0x0d, 0x0f, 0x69, 0xf8, 0x29, 0x8a,
+ 0x20, 0x00, 0x77, 0x11, 0x29, 0x8a, 0x49, 0x12,
+ 0xf3, 0xe8, 0x1b, 0x81, 0x81, 0x81, 0xf0, 0x73,
+ 0x0d, 0x48, 0x11, 0xf8, 0x29, 0x84, 0xf8, 0x4c,
+ 0x0d, 0x37, 0x77, 0x11, 0x29, 0x88, 0x76, 0x81,
+ 0xaa, 0xaa, 0x11, 0xf8, 0x29, 0x85, 0xf3, 0x10,
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+ 0xf2, 0x74, 0x0b, 0x28, 0xf4, 0x95, 0x48, 0x11,
+ 0x71, 0xf8, 0x29, 0x85, 0x29, 0x84, 0xf0, 0x73,
+ 0x0d, 0x73, 0x76, 0x00, 0x00, 0x00, 0x80, 0x01,
+ 0x76, 0x02, 0x00, 0x00, 0x70, 0x03, 0x00, 0x13,
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+ 0xf0, 0x73, 0x0d, 0x73, 0x77, 0x11, 0x29, 0x8a,
+ 0x70, 0x81, 0x00, 0x13, 0x11, 0xf8, 0x29, 0x84,
+ 0xf8, 0x4c, 0x0d, 0x68, 0x77, 0x11, 0x29, 0x88,
+ 0x76, 0x81, 0xaa, 0xaa, 0x11, 0xf8, 0x29, 0x85,
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+ 0x81, 0xe1, 0x00, 0x01, 0x76, 0x00, 0x00, 0x03,
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+ 0x48, 0x11, 0x71, 0xf8, 0x29, 0x85, 0x29, 0x84,
+ 0xf0, 0x73, 0x0d, 0x73, 0x76, 0x00, 0x00, 0x01,
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+ 0x48, 0x11, 0x6b, 0xf8, 0x29, 0x84, 0xff, 0xff,
+ 0xee, 0x04, 0x8a, 0x11, 0xfc, 0x00, 0x4a, 0x11,
+ 0xf5, 0x40, 0xf4, 0x95, 0x48, 0x0b, 0xf4, 0x78,
+ 0x88, 0x11, 0xf4, 0x95, 0xf4, 0x95, 0x6c, 0xe1,
+ 0xff, 0xb9, 0x0d, 0x88, 0xf2, 0x73, 0x0d, 0xa5,
+ 0xf4, 0x95, 0xe8, 0x60, 0xf2, 0x00, 0x00, 0x06,
+ 0x61, 0xf8, 0x00, 0x11, 0x00, 0x20, 0xf8, 0x30,
+ 0x0d, 0x98, 0x61, 0xf8, 0x00, 0x0b, 0x00, 0x01,
+ 0xf8, 0x20, 0x0d, 0xa3, 0xf2, 0x00, 0x00, 0x07,
+ 0xf0, 0x73, 0x0d, 0xa3, 0x61, 0xf8, 0x00, 0x0b,
+ 0x00, 0x01, 0xf8, 0x20, 0x0d, 0xa1, 0xf2, 0x73,
+ 0x0d, 0xa3, 0xf0, 0x00, 0x00, 0x01, 0xf0, 0x00,
+ 0x00, 0x02, 0x48, 0x08, 0xf4, 0x7f, 0x8a, 0x11,
+ 0xfc, 0x00, 0xee, 0xff, 0xf0, 0x74, 0x07, 0xfd,
+ 0xf0, 0x74, 0x07, 0x44, 0xf0, 0x74, 0x0d, 0xb4,
+ 0xf0, 0x74, 0x02, 0x05, 0xf0, 0x74, 0x04, 0x60,
+ 0xf0, 0x73, 0x0d, 0xaa, 0xee, 0xfd, 0x10, 0xf8,
+ 0x2a, 0xa3, 0xf8, 0x44, 0x0d, 0xcb, 0x10, 0xf8,
+ 0x2a, 0xa4, 0xf8, 0x45, 0x0d, 0xd7, 0x76, 0x00,
+ 0x02, 0x00, 0xf2, 0x74, 0x09, 0xe8, 0xf0, 0x20,
+ 0x22, 0x00, 0x76, 0xf8, 0x2a, 0xa4, 0x00, 0x00,
+ 0x76, 0xf8, 0x2a, 0xa7, 0x00, 0x00, 0xf0, 0x73,
+ 0x0d, 0xd7, 0x76, 0x00, 0x02, 0x00, 0xf2, 0x74,
+ 0x09, 0xe8, 0xf0, 0x20, 0x20, 0x00, 0x76, 0xf8,
+ 0x2a, 0xa3, 0x00, 0x00, 0x76, 0xf8, 0x2a, 0xa7,
+ 0x00, 0x01, 0xf0, 0x74, 0x0c, 0x5e, 0xf0, 0xe0,
+ 0xf0, 0x10, 0x3a, 0x98, 0xf8, 0x47, 0x0d, 0xe1,
+ 0x76, 0xf8, 0x27, 0x6e, 0x00, 0x00, 0xee, 0x03,
+ 0xfc, 0x00, 0x4a, 0x11, 0xee, 0xfe, 0x77, 0x11,
+ 0x20, 0x00, 0x76, 0x00, 0xaa, 0xaa, 0x76, 0x01,
+ 0x02, 0x00, 0xf2, 0x74, 0x06, 0x6c, 0xf4, 0x95,
+ 0x48, 0x11, 0x76, 0x00, 0x55, 0x55, 0x76, 0x01,
+ 0x02, 0x00, 0x48, 0x11, 0xf2, 0x74, 0x06, 0x6c,
+ 0xf0, 0x00, 0x02, 0x00, 0x76, 0xf8, 0x2a, 0xa3,
+ 0x00, 0x00, 0x76, 0xf8, 0x2a, 0xa4, 0x00, 0x00,
+ 0xe8, 0x00, 0x4e, 0x00, 0xfb, 0x80, 0x15, 0x3e,
+ 0xf4, 0x95, 0xe8, 0x04, 0x80, 0xf8, 0x2a, 0xa5,
+ 0x76, 0x00, 0x2a, 0xa8, 0xf9, 0x80, 0x14, 0x87,
+ 0x76, 0x00, 0x2a, 0xad, 0xfb, 0x80, 0x13, 0x62,
+ 0xf4, 0x95, 0xe8, 0x02, 0x10, 0xf8, 0x2a, 0xa5,
+ 0xf9, 0x80, 0x14, 0x63, 0xfb, 0x80, 0x16, 0x66,
+ 0xf4, 0x95, 0xe8, 0x1c, 0xfb, 0x80, 0x16, 0x87,
+ 0xf4, 0x95, 0xe8, 0x1c, 0xe8, 0x01, 0x4e, 0x00,
+ 0xfb, 0x80, 0x17, 0xd6, 0xf4, 0x95, 0xe8, 0x00,
+ 0x80, 0xf8, 0x2a, 0xa6, 0x76, 0x00, 0x2a, 0xb7,
+ 0xf9, 0x80, 0x16, 0xaa, 0x10, 0xf8, 0x2a, 0xa6,
+ 0xf9, 0x80, 0x17, 0x5c, 0x10, 0xf8, 0x2a, 0xa6,
+ 0xf9, 0x80, 0x17, 0x6f, 0xee, 0x02, 0x8a, 0x11,
+ 0xfc, 0x00, 0xf4, 0x95, 0x4a, 0x08, 0x4a, 0x09,
+ 0x4a, 0x0a, 0x4a, 0x07, 0x4a, 0x1d, 0x68, 0xf8,
+ 0x00, 0x07, 0x7d, 0x3f, 0x69, 0xf8, 0x00, 0x07,
+ 0x40, 0x00, 0x68, 0xf8, 0x00, 0x1d, 0xff, 0xfc,
+ 0x10, 0xf8, 0x2a, 0xa7, 0xf8, 0x44, 0x0e, 0x4b,
+ 0x76, 0xf8, 0x2a, 0xa3, 0x00, 0x01, 0xf0, 0x73,
+ 0x0e, 0x4e, 0x76, 0xf8, 0x2a, 0xa4, 0x00, 0x01,
+ 0x8a, 0x1d, 0x8a, 0x07, 0x8a, 0x0a, 0x8a, 0x09,
+ 0x8a, 0x08, 0xf4, 0xeb, 0x4a, 0x11, 0x4a, 0x16,
+ 0x4a, 0x17, 0xee, 0xfe, 0x88, 0x0e, 0x71, 0x08,
+ 0x00, 0x16, 0x71, 0x06, 0x00, 0x17, 0x11, 0x07,
+ 0xf0, 0x66, 0x00, 0x0d, 0xf0, 0x00, 0x25, 0xa0,
+ 0x88, 0x11, 0x76, 0x01, 0x00, 0x06, 0x81, 0x00,
+ 0xf2, 0x74, 0x06, 0xce, 0xf0, 0x00, 0x00, 0x01,
+ 0x76, 0x01, 0x00, 0x06, 0x70, 0x00, 0x00, 0x16,
+ 0x48, 0x11, 0xf2, 0x74, 0x06, 0xce, 0xf0, 0x00,
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+ 0xf7, 0x7a, 0xf3, 0x30, 0x00, 0x01, 0x81, 0xf8,
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+ 0xf3, 0x30, 0x00, 0x03, 0x81, 0xf8, 0x27, 0x61,
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+ 0xf3, 0x30, 0x00, 0x0f, 0x49, 0x0b, 0x09, 0xf8,
+ 0x27, 0x62, 0xf8, 0x4d, 0x11, 0x75, 0x77, 0x10,
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+ 0x11, 0xf8, 0x27, 0x61, 0x61, 0xf8, 0x00, 0x0b,
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+ 0x00, 0x0b, 0x00, 0x01, 0xf8, 0x20, 0x11, 0xa9,
+ 0x10, 0xf8, 0x27, 0x64, 0xf1, 0x00, 0x00, 0x04,
+ 0x89, 0x13, 0xe9, 0xb8, 0xf5, 0x20, 0x81, 0xf8,
+ 0x27, 0x65, 0x60, 0x84, 0x00, 0x02, 0xf8, 0x20,
+ 0x11, 0xa9, 0x70, 0x00, 0x00, 0x11, 0x70, 0x01,
+ 0x00, 0x13, 0x70, 0x02, 0x27, 0x65, 0xf2, 0x74,
+ 0x0f, 0x18, 0xf4, 0x95, 0x48, 0x12, 0xee, 0x04,
+ 0x8a, 0x11, 0xfc, 0x00, 0x4a, 0x11, 0x4a, 0x16,
+ 0x4a, 0x17, 0xee, 0xfc, 0xe8, 0x00, 0x4e, 0xf8,
+ 0x27, 0x66, 0xe8, 0x00, 0x4e, 0xf8, 0x27, 0x68,
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+ 0x4e, 0xf8, 0x27, 0x6a, 0x77, 0x12, 0x27, 0x40,
+ 0x77, 0x11, 0x24, 0x00, 0x77, 0x1a, 0x00, 0x1f,
+ 0xf0, 0x72, 0x11, 0xdb, 0x70, 0x92, 0x00, 0x11,
+ 0x76, 0xe1, 0x00, 0x01, 0xff, 0xff, 0x76, 0x81,
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+ 0x77, 0x17, 0x00, 0x20, 0x76, 0x86, 0x00, 0xff,
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+ 0x10, 0x02, 0xf0, 0x74, 0x06, 0x6c, 0x76, 0x00,
+ 0x00, 0x00, 0x76, 0x01, 0x00, 0x06, 0xf2, 0x74,
+ 0x06, 0x6c, 0xf4, 0x95, 0x48, 0x11, 0x10, 0x02,
+ 0xf0, 0x00, 0x00, 0x0d, 0x80, 0x02, 0x6d, 0xe9,
+ 0x00, 0x0d, 0x6d, 0xee, 0x00, 0x0d, 0x6c, 0xef,
+ 0xff, 0xff, 0x11, 0xe8, 0xf0, 0x74, 0x0c, 0x9d,
+ 0xee, 0x04, 0x8a, 0x17, 0x8a, 0x16, 0x8a, 0x11,
+ 0xfc, 0x00, 0x4a, 0x11, 0x4a, 0x16, 0x4a, 0x17,
+ 0xee, 0xfa, 0x88, 0x11, 0x10, 0x0a, 0x49, 0x11,
+ 0xf8, 0x4d, 0x12, 0x9f, 0x48, 0x08, 0xf8, 0x45,
+ 0x12, 0x9f, 0x80, 0x04, 0x12, 0x81, 0xf5, 0x78,
+ 0x89, 0x12, 0xf4, 0x95, 0xf4, 0x95, 0x6c, 0xe2,
+ 0xff, 0xb9, 0x12, 0x8a, 0x61, 0xf8, 0x00, 0x08,
+ 0x00, 0x80, 0xf8, 0x30, 0x12, 0x8a, 0x13, 0xe1,
+ 0x00, 0x01, 0xf0, 0xe8, 0xf7, 0x78, 0xf1, 0xa0,
+ 0xf2, 0x30, 0x1f, 0xff, 0x88, 0x17, 0xf4, 0x95,
+ 0x77, 0x12, 0x24, 0x00, 0x77, 0x16, 0x00, 0x00,
+ 0x77, 0x13, 0x00, 0x20, 0xf6, 0xb8, 0x48, 0x17,
+ 0x08, 0xe2, 0x00, 0x01, 0xf8, 0x45, 0x12, 0x42,
+ 0x6d, 0xea, 0x00, 0x0d, 0x6d, 0x96, 0x6c, 0xeb,
+ 0xff, 0xff, 0x12, 0x34, 0xf0, 0x73, 0x12, 0x90,
+ 0x56, 0xf8, 0x27, 0x6a, 0xf0, 0x00, 0x00, 0x01,
+ 0x4e, 0xf8, 0x27, 0x6a, 0x60, 0x82, 0x00, 0x01,
+ 0xf8, 0x30, 0x12, 0x54, 0x70, 0x00, 0x00, 0x16,
+ 0xf2, 0x74, 0x11, 0x38, 0xf4, 0x95, 0x48, 0x11,
+ 0xf0, 0x73, 0x12, 0x90, 0x70, 0x00, 0x00, 0x16,
+ 0xf2, 0x74, 0x11, 0x38, 0xf4, 0x95, 0x48, 0x11,
+ 0x72, 0x10, 0x2a, 0x9e, 0xf4, 0x95, 0xf4, 0xaf,
+ 0xf8, 0x30, 0x12, 0x6e, 0x76, 0x00, 0x00, 0x00,
+ 0x76, 0x01, 0x00, 0xbc, 0x70, 0x02, 0x00, 0x16,
+ 0x76, 0x03, 0x00, 0x00, 0xf2, 0x74, 0x0c, 0xb9,
+ 0xf4, 0x95, 0x48, 0x11, 0xf0, 0x73, 0x12, 0x90,
+ 0x10, 0xf8, 0x27, 0x6e, 0xf8, 0x44, 0x12, 0x90,
+ 0x76, 0x00, 0x00, 0x00, 0x76, 0x01, 0x00, 0xbc,
+ 0x70, 0x02, 0x00, 0x16, 0x76, 0x03, 0x00, 0x00,
+ 0xf2, 0x74, 0x0c, 0xb9, 0xf4, 0x95, 0x48, 0x11,
+ 0xf0, 0x74, 0x0c, 0x5e, 0xf0, 0xe0, 0xf0, 0x10,
+ 0x13, 0x88, 0xf8, 0x42, 0x12, 0x90, 0x76, 0xf8,
+ 0x27, 0x6e, 0x00, 0x01, 0xf0, 0x73, 0x12, 0x90,
+ 0x56, 0xf8, 0x27, 0x66, 0xf0, 0x00, 0x00, 0x01,
+ 0x4e, 0xf8, 0x27, 0x66, 0x6d, 0xe9, 0x00, 0x5e,
+ 0x56, 0xf8, 0x27, 0x68, 0xf0, 0x00, 0x00, 0x01,
+ 0x4e, 0xf8, 0x27, 0x68, 0x71, 0x04, 0x00, 0x12,
+ 0x6e, 0xea, 0xff, 0xff, 0x12, 0x18, 0x70, 0x04,
+ 0x00, 0x12, 0xee, 0x06, 0x8a, 0x17, 0x8a, 0x16,
+ 0x8a, 0x11, 0xfc, 0x00, 0x4a, 0x11, 0xee, 0xfe,
+ 0x88, 0x0e, 0xf4, 0x95, 0xf0, 0x66, 0x00, 0x0d,
+ 0xf0, 0x00, 0x25, 0xa0, 0x88, 0x11, 0xf4, 0x95,
+ 0xf4, 0x95, 0x76, 0x81, 0x00, 0xff, 0x76, 0x00,
+ 0x00, 0x00, 0x76, 0x01, 0x00, 0x06, 0xf2, 0x74,
+ 0x06, 0x6c, 0xf0, 0x00, 0x00, 0x01, 0x76, 0x00,
+ 0x00, 0x00, 0x76, 0x01, 0x00, 0x06, 0x48, 0x11,
+ 0xf2, 0x74, 0x06, 0x6c, 0xf0, 0x00, 0x00, 0x07,
+ 0xee, 0x02, 0x8a, 0x11, 0xfc, 0x00, 0x4a, 0x11,
+ 0x88, 0x0e, 0xf4, 0x95, 0xf0, 0x66, 0x00, 0x0d,
+ 0xf0, 0x00, 0x24, 0x00, 0x88, 0x11, 0xf4, 0x95,
+ 0xf4, 0x95, 0x76, 0xe1, 0x00, 0x01, 0xff, 0xff,
+ 0x76, 0x81, 0x00, 0x00, 0x76, 0xe1, 0x00, 0x02,
+ 0x00, 0x00, 0x76, 0xe1, 0x00, 0x03, 0x00, 0xff,
+ 0x8a, 0x11, 0xfc, 0x00, 0x4a, 0x11, 0xf4, 0x95,
+ 0x13, 0x03, 0x88, 0x11, 0xfa, 0x4d, 0x12, 0xec,
+ 0x71, 0x02, 0x00, 0x12, 0xf3, 0x10, 0x00, 0x01,
+ 0x89, 0x1a, 0xf4, 0x95, 0xf0, 0x72, 0x12, 0xeb,
+ 0x70, 0x91, 0x00, 0x12, 0x8a, 0x11, 0xfc, 0x00,
+ 0xf4, 0x95, 0x4a, 0x0b, 0x4a, 0x0c, 0x4a, 0x0d,
+ 0xf7, 0xb8, 0xee, 0xfe, 0x10, 0xf8, 0x00, 0x08,
+ 0x11, 0x06, 0xf1, 0xc0, 0x83, 0x00, 0xf4, 0x85,
+ 0x11, 0x06, 0xf7, 0x85, 0x81, 0x06, 0xf6, 0xb8,
+ 0xec, 0x0f, 0x1e, 0x06, 0x61, 0x00, 0x80, 0x00,
+ 0xf8, 0x20, 0x13, 0x05, 0xf4, 0x84, 0xee, 0x02,
+ 0x8a, 0x0d, 0x8a, 0x0c, 0x8a, 0x0b, 0xfc, 0x00,
+ 0xf4, 0x95, 0x4a, 0x0b, 0x4a, 0x0c, 0x4a, 0x0d,
+ 0xee, 0xfe, 0xf7, 0xb8, 0x80, 0x00, 0x10, 0xf8,
+ 0x00, 0x08, 0xf4, 0x85, 0x11, 0x06, 0xf7, 0x85,
+ 0x81, 0x06, 0xf6, 0xb8, 0xec, 0x0f, 0x1e, 0x06,
+ 0xf0, 0xf0, 0x61, 0x00, 0x80, 0x00, 0xf8, 0x20,
+ 0x13, 0x20, 0xf4, 0x84, 0xee, 0x02, 0x8a, 0x0d,
+ 0x8a, 0x0c, 0x8a, 0x0b, 0xfc, 0x00, 0x4a, 0x11,
+ 0x77, 0x11, 0x00, 0x7b, 0x76, 0x81, 0x2e, 0xec,
+ 0x77, 0x11, 0x00, 0x7b, 0xee, 0xff, 0x71, 0x81,
+ 0x00, 0x11, 0xee, 0x01, 0x76, 0xe1, 0x00, 0x01,
+ 0x00, 0x00, 0x76, 0xe1, 0x00, 0x04, 0x00, 0x00,
+ 0x76, 0xe1, 0x00, 0x06, 0x00, 0x00, 0x76, 0xe1,
+ 0x00, 0x62, 0x00, 0x00, 0x76, 0xe1, 0x00, 0x76,
+ 0x00, 0x00, 0x76, 0xe1, 0x00, 0x92, 0x00, 0x00,
+ 0x76, 0xe1, 0x00, 0x94, 0x00, 0x00, 0x76, 0xe1,
+ 0x00, 0xb0, 0x00, 0x00, 0x76, 0xe1, 0x00, 0xb3,
+ 0x00, 0x00, 0x76, 0xe1, 0x00, 0xbe, 0x00, 0x00,
+ 0x76, 0xe1, 0x00, 0xbf, 0x00, 0x00, 0x76, 0xe1,
+ 0x00, 0xc1, 0x00, 0x00, 0x76, 0xe1, 0x00, 0xc3,
+ 0x00, 0x00, 0x76, 0xe1, 0x00, 0xc5, 0x00, 0x00,
+ 0x76, 0xe1, 0x00, 0xc7, 0x00, 0x00, 0x76, 0x81,
+ 0x00, 0x00, 0x8a, 0x11, 0xf4, 0x95, 0xf4, 0xe4,
+ 0x4a, 0x11, 0x4a, 0x16, 0x4a, 0x17, 0xee, 0xff,
+ 0xf4, 0x95, 0x71, 0x06, 0x00, 0x16, 0xfb, 0x80,
+ 0x16, 0xa2, 0x88, 0x17, 0xf4, 0x95, 0xf7, 0xb8,
+ 0x10, 0xf8, 0x00, 0x17, 0xf0, 0x10, 0x00, 0x02,
+ 0xfa, 0x46, 0x13, 0x88, 0x77, 0x11, 0x00, 0x00,
+ 0x10, 0xf8, 0x00, 0x17, 0xf0, 0x10, 0x00, 0x02,
+ 0xf8, 0x45, 0x13, 0xf9, 0x10, 0xf8, 0x00, 0x17,
+ 0xf8, 0x45, 0x14, 0x39, 0x10, 0xf8, 0x00, 0x17,
+ 0xf0, 0x10, 0x00, 0x01, 0xf8, 0x45, 0x14, 0x1f,
+ 0xf0, 0x73, 0x14, 0x52, 0x10, 0xf8, 0x00, 0x17,
+ 0xf0, 0x10, 0x00, 0x03, 0xf8, 0x45, 0x13, 0xd3,
+ 0x10, 0xf8, 0x00, 0x17, 0xf0, 0x10, 0x00, 0x06,
+ 0xf8, 0x44, 0x14, 0x52, 0x77, 0x12, 0x00, 0x7b,
+ 0x71, 0x82, 0x00, 0x14, 0x61, 0xe4, 0x00, 0x07,
+ 0x00, 0x40, 0xf8, 0x30, 0x14, 0x52, 0x49, 0x14,
+ 0x48, 0x17, 0xf6, 0x00, 0x88, 0x12, 0xf4, 0x95,
+ 0x77, 0x13, 0x00, 0x55, 0x77, 0x11, 0x00, 0x57,
+ 0x6d, 0xea, 0x00, 0x3b, 0xe5, 0x01, 0x10, 0xe6,
+ 0x00, 0x06, 0x80, 0x81, 0x48, 0x14, 0x00, 0xf8,
+ 0x00, 0x17, 0x88, 0x12, 0xf4, 0x95, 0x77, 0x11,
+ 0x00, 0x55, 0x10, 0xe2, 0x00, 0x40, 0x80, 0x81,
+ 0x77, 0x11, 0x00, 0x57, 0x10, 0xe6, 0x00, 0x07,
+ 0x80, 0x81, 0x77, 0x11, 0x00, 0x55, 0x10, 0xe2,
+ 0x00, 0x45, 0x80, 0x81, 0x10, 0xe6, 0x00, 0x08,
+ 0x77, 0x11, 0x00, 0x57, 0x80, 0x81, 0x77, 0x11,
+ 0x00, 0x55, 0x10, 0xe2, 0x00, 0x4a, 0x80, 0x81,
+ 0x77, 0x11, 0x00, 0x57, 0x10, 0xe6, 0x00, 0x09,
+ 0x80, 0x81, 0xf2, 0x73, 0x14, 0x52, 0x77, 0x11,
+ 0x03, 0xc0, 0x77, 0x12, 0x00, 0x7b, 0x10, 0x82,
+ 0xf0, 0x00, 0x00, 0x07, 0x88, 0x13, 0xf4, 0x95,
+ 0xf4, 0x95, 0x96, 0x1b, 0xf8, 0x30, 0x14, 0x52,
+ 0x10, 0xe3, 0x00, 0x35, 0x77, 0x12, 0x00, 0x55,
+ 0x80, 0x82, 0x77, 0x12, 0x00, 0x57, 0x10, 0xe6,
+ 0x00, 0x04, 0x80, 0x82, 0x77, 0x12, 0x00, 0x55,
+ 0x10, 0xe3, 0x00, 0x37, 0x80, 0x82, 0x77, 0x12,
+ 0x00, 0x57, 0x10, 0xe6, 0x00, 0x05, 0x80, 0x82,
+ 0x48, 0x11, 0xf0, 0x40, 0x00, 0x10, 0xf2, 0x73,
+ 0x14, 0x50, 0xf0, 0x40, 0x00, 0x20, 0x77, 0x12,
+ 0x00, 0x7b, 0x10, 0x82, 0xf0, 0x00, 0x00, 0x07,
+ 0x88, 0x12, 0xf4, 0x95, 0xf4, 0x95, 0x96, 0x0d,
+ 0xf8, 0x30, 0x14, 0x52, 0x10, 0xe2, 0x00, 0x34,
+ 0x77, 0x13, 0x00, 0x55, 0x80, 0x83, 0x77, 0x13,
+ 0x00, 0x57, 0x10, 0xe6, 0x00, 0x02, 0x80, 0x83,
+ 0x10, 0xe2, 0x00, 0x36, 0x77, 0x12, 0x00, 0x55,
+ 0x80, 0x82, 0x77, 0x12, 0x00, 0x57, 0x10, 0xe6,
+ 0x00, 0x03, 0x80, 0x82, 0x48, 0x11, 0xf0, 0x40,
+ 0x00, 0x04, 0xf2, 0x73, 0x14, 0x50, 0xf0, 0x40,
+ 0x00, 0x08, 0x77, 0x12, 0x00, 0x7b, 0x10, 0x82,
+ 0xf0, 0x00, 0x00, 0x07, 0x88, 0x12, 0xf4, 0x95,
+ 0xf4, 0x95, 0x96, 0x0e, 0xf8, 0x30, 0x14, 0x52,
+ 0x10, 0xe2, 0x00, 0x33, 0x77, 0x12, 0x00, 0x55,
+ 0x80, 0x82, 0x77, 0x12, 0x00, 0x57, 0x10, 0xe6,
+ 0x00, 0x01, 0x80, 0x82, 0x48, 0x11, 0xf2, 0x73,
+ 0x14, 0x50, 0xf0, 0x40, 0x00, 0x02, 0x77, 0x12,
+ 0x00, 0x7b, 0x10, 0x82, 0xf0, 0x00, 0x00, 0x07,
+ 0x88, 0x12, 0xf4, 0x95, 0xf4, 0x95, 0x96, 0x0f,
+ 0xf8, 0x30, 0x14, 0x52, 0x10, 0xe2, 0x00, 0x32,
+ 0x77, 0x12, 0x00, 0x55, 0x77, 0x13, 0x00, 0x57,
+ 0x80, 0x82, 0x48, 0x11, 0xe7, 0x62, 0xf0, 0x40,
+ 0x00, 0x01, 0xe5, 0x01, 0x88, 0x11, 0xf4, 0x95,
+ 0x77, 0x12, 0x00, 0x7b, 0x48, 0x11, 0x71, 0x82,
+ 0x00, 0x12, 0x1a, 0xe2, 0x00, 0x07, 0x80, 0xe2,
+ 0x00, 0x07, 0xf9, 0x80, 0x16, 0x9a, 0xee, 0x01,
+ 0x8a, 0x17, 0x48, 0x11, 0x8a, 0x16, 0x8a, 0x11,
+ 0xf4, 0xe4, 0x4a, 0x11, 0x88, 0x11, 0x77, 0x0e,
+ 0x00, 0x05, 0x77, 0x12, 0x00, 0x55, 0xe8, 0x04,
+ 0xf6, 0xb8, 0x28, 0xe1, 0x00, 0x02, 0xee, 0xff,
+ 0x80, 0x82, 0x77, 0x12, 0x00, 0x57, 0xf0, 0x20,
+ 0x80, 0x00, 0xee, 0x01, 0x1a, 0x82, 0x77, 0x12,
+ 0x00, 0x57, 0x80, 0x82, 0xe8, 0x01, 0x32, 0xe1,
+ 0x00, 0x02, 0xf5, 0x82, 0x77, 0x11, 0x00, 0x54,
+ 0xf6, 0x93, 0x18, 0x81, 0x77, 0x11, 0x00, 0x54,
+ 0xf2, 0xa0, 0x80, 0x81, 0x8a, 0x11, 0xf4, 0x95,
+ 0xf4, 0xe4, 0x4a, 0x11, 0x4a, 0x16, 0xf4, 0x95,
+ 0x71, 0x04, 0x00, 0x11, 0xfb, 0x80, 0x16, 0xa2,
+ 0x88, 0x16, 0xf4, 0x95, 0x77, 0x12, 0x00, 0x55,
+ 0x10, 0xe6, 0x00, 0x03, 0x80, 0x82, 0x77, 0x12,
+ 0x00, 0x56, 0x10, 0xe1, 0x00, 0x02, 0x77, 0x13,
+ 0x00, 0x56, 0x80, 0x82, 0x77, 0x12, 0x00, 0x56,
+ 0x10, 0xe1, 0x00, 0x03, 0x80, 0x82, 0x10, 0xe1,
+ 0x00, 0x04, 0x77, 0x12, 0x00, 0x56, 0x80, 0x82,
+ 0x77, 0x12, 0x00, 0x56, 0x10, 0xe1, 0x00, 0x01,
+ 0x80, 0x82, 0xe7, 0x12, 0xe5, 0x01, 0xf9, 0x80,
+ 0x16, 0x9a, 0x8a, 0x16, 0x8a, 0x11, 0xf4, 0xe4,
+ 0x4a, 0x11, 0x4a, 0x16, 0x4a, 0x17, 0xee, 0xf9,
+ 0x77, 0x11, 0x00, 0x7b, 0x76, 0x00, 0x00, 0x16,
+ 0x76, 0x01, 0x00, 0x17, 0x76, 0x02, 0x00, 0x1a,
+ 0x76, 0x03, 0x00, 0x1b, 0x76, 0x04, 0x00, 0x1c,
+ 0x76, 0x05, 0x00, 0x1d, 0x71, 0x81, 0x00, 0x17,
+ 0x71, 0xe7, 0x00, 0x06, 0x00, 0x11, 0x10, 0x81,
+ 0xf8, 0x44, 0x14, 0xdf, 0xf9, 0x80, 0x16, 0x53,
+ 0xf6, 0xb8, 0xfb, 0x80, 0x15, 0x85, 0xf0, 0x20,
+ 0xff, 0xff, 0xf6, 0xb8, 0xfb, 0x80, 0x16, 0x08,
+ 0xf0, 0x20, 0xff, 0xff, 0x77, 0x11, 0x00, 0x7b,
+ 0x71, 0x81, 0x00, 0x17, 0x76, 0xe7, 0x00, 0x06,
+ 0x00, 0x01, 0x48, 0x17, 0x77, 0x16, 0x00, 0x00,
+ 0x77, 0x10, 0x00, 0x04, 0x77, 0x15, 0x00, 0x03,
+ 0x77, 0x14, 0x00, 0x02, 0x77, 0x13, 0x00, 0x01,
+ 0xf0, 0x00, 0x00, 0x39, 0x76, 0xe7, 0x00, 0x08,
+ 0x00, 0x1f, 0x76, 0xe7, 0x00, 0x07, 0x00, 0x00,
+ 0x88, 0x0e, 0x77, 0x1a, 0x00, 0x05, 0x48, 0x17,
+ 0xf0, 0x00, 0x00, 0x09, 0x88, 0x12, 0x48, 0x18,
+ 0x88, 0x19, 0xe8, 0x00, 0xf0, 0x72, 0x15, 0x2c,
+ 0x73, 0x19, 0x00, 0x11, 0x76, 0x82, 0x00, 0x00,
+ 0x11, 0x91, 0x73, 0x11, 0x00, 0x19, 0x70, 0xe2,
+ 0x00, 0x03, 0x00, 0x16, 0x70, 0xe2, 0x00, 0x04,
+ 0x00, 0x13, 0x70, 0xe2, 0x00, 0x05, 0x00, 0x14,
+ 0x81, 0xe2, 0x00, 0x01, 0x70, 0xe2, 0x00, 0x06,
+ 0x00, 0x15, 0x70, 0xe2, 0x00, 0x07, 0x00, 0x10,
+ 0x80, 0xe2, 0x00, 0x02, 0x73, 0x0e, 0x00, 0x11,
+ 0xf1, 0x00, 0x00, 0x1e, 0x6d, 0xee, 0x00, 0x05,
+ 0x6d, 0xeb, 0x00, 0x05, 0x6d, 0xec, 0x00, 0x05,
+ 0x6d, 0xed, 0x00, 0x05, 0x6d, 0xe8, 0x00, 0x05,
+ 0xf0, 0x00, 0x00, 0x01, 0x81, 0x91, 0x6d, 0xea,
+ 0x00, 0x08, 0x73, 0x11, 0x00, 0x0e, 0xee, 0x07,
+ 0x76, 0xe7, 0x00, 0x41, 0x00, 0x24, 0x76, 0xe7,
+ 0x00, 0x46, 0x00, 0x25, 0x76, 0xe7, 0x00, 0x4b,
+ 0x00, 0x26, 0x76, 0xe7, 0x00, 0x50, 0x00, 0x27,
+ 0x8a, 0x17, 0x8a, 0x16, 0x8a, 0x11, 0xf4, 0xe4,
+ 0x4a, 0x11, 0x4a, 0x16, 0xee, 0xfe, 0x88, 0x11,
+ 0x56, 0x06, 0x4e, 0x00, 0xf9, 0x80, 0x16, 0xa2,
+ 0xf7, 0xb8, 0x10, 0xf8, 0x00, 0x11, 0xf0, 0x10,
+ 0xff, 0xff, 0xfa, 0x45, 0x15, 0x60, 0x77, 0x16,
+ 0xff, 0xff, 0x77, 0x12, 0x00, 0x7b, 0x49, 0x11,
+ 0x10, 0x82, 0xf6, 0x03, 0xf0, 0x00, 0x00, 0x09,
+ 0x88, 0x11, 0xf4, 0x95, 0xf4, 0x95, 0x10, 0x81,
+ 0xf8, 0x44, 0x15, 0x71, 0xf2, 0x73, 0x15, 0x71,
+ 0xf4, 0x95, 0xe7, 0x16, 0x77, 0x11, 0x00, 0x7b,
+ 0x10, 0x81, 0xf0, 0x00, 0x00, 0x09, 0x88, 0x11,
+ 0xf4, 0x95, 0x77, 0x12, 0x00, 0x06, 0x10, 0x81,
+ 0xf8, 0x45, 0x15, 0x5c, 0x6e, 0xea, 0xff, 0xff,
+ 0x15, 0x69, 0x6d, 0xe9, 0x00, 0x08, 0x76, 0x86,
+ 0x00, 0x01, 0xe9, 0x01, 0x56, 0x00, 0xf1, 0x80,
+ 0x10, 0xf8, 0x00, 0x0b, 0xf8, 0x45, 0x15, 0x7e,
+ 0xfb, 0x80, 0x15, 0x85, 0xf4, 0x95, 0x48, 0x16,
+ 0xf9, 0x80, 0x16, 0x9a, 0xee, 0x02, 0x48, 0x16,
+ 0x8a, 0x16, 0x8a, 0x11, 0xf4, 0xe4, 0x4a, 0x11,
+ 0xee, 0xff, 0xfb, 0x80, 0x16, 0xa2, 0x88, 0x11,
+ 0xf4, 0x95, 0x77, 0x10, 0xff, 0xff, 0xf4, 0xa9,
+ 0xf8, 0x30, 0x15, 0xc4, 0x10, 0xe1, 0x00, 0x03,
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+ 0x10, 0x81, 0xf0, 0x00, 0x00, 0xb3, 0x88, 0x11,
+ 0xf4, 0x95, 0xf4, 0x95, 0x76, 0x81, 0x00, 0x01,
+ 0xee, 0x01, 0x76, 0xe1, 0x00, 0x01, 0x00, 0x00,
+ 0x76, 0xe1, 0x00, 0x02, 0x00, 0x13, 0x76, 0xe1,
+ 0x00, 0x03, 0x00, 0x26, 0x76, 0xe1, 0x00, 0x04,
+ 0x00, 0x25, 0x76, 0xe1, 0x00, 0x05, 0x00, 0x24,
+ 0x76, 0xe1, 0x00, 0x06, 0x00, 0x00, 0x76, 0xe1,
+ 0x00, 0x07, 0x00, 0x17, 0x76, 0xe1, 0x00, 0x08,
+ 0x00, 0x32, 0x76, 0xe1, 0x00, 0x09, 0x00, 0x31,
+ 0x76, 0xe1, 0x00, 0x0a, 0x00, 0x30, 0x8a, 0x11,
+ 0xf4, 0x95, 0xf4, 0xe4, 0x4a, 0x11, 0x4a, 0x16,
+ 0x4a, 0x17, 0xee, 0xff, 0xf4, 0x95, 0x71, 0x06,
+ 0x00, 0x17, 0xfb, 0x80, 0x16, 0xa2, 0x88, 0x11,
+ 0xf4, 0x95, 0xf7, 0xb8, 0x10, 0xf8, 0x00, 0x11,
+ 0xf0, 0x10, 0xff, 0xff, 0xfa, 0x45, 0x19, 0x73,
+ 0x77, 0x16, 0xff, 0xff, 0x77, 0x12, 0x00, 0x7b,
+ 0x77, 0x0e, 0x00, 0x05, 0x10, 0x82, 0x28, 0xf8,
+ 0x00, 0x11, 0xf0, 0x00, 0x00, 0xb4, 0x88, 0x11,
+ 0xf4, 0x95, 0xf4, 0x95, 0x10, 0x81, 0xf8, 0x44,
+ 0x19, 0x84, 0xf2, 0x73, 0x19, 0x84, 0xf4, 0x95,
+ 0xe7, 0x16, 0x77, 0x11, 0x00, 0x7b, 0x10, 0x81,
+ 0xf0, 0x00, 0x00, 0xb4, 0x88, 0x11, 0xf4, 0x95,
+ 0x77, 0x12, 0x00, 0x02, 0x10, 0x81, 0xf8, 0x45,
+ 0x19, 0x6f, 0x6e, 0xea, 0xff, 0xff, 0x19, 0x7c,
+ 0x6d, 0xe9, 0x00, 0x05, 0x61, 0xf8, 0x00, 0x17,
+ 0x00, 0x01, 0xfa, 0x20, 0x19, 0x8f, 0x76, 0x86,
+ 0x00, 0x01, 0xfb, 0x80, 0x19, 0x97, 0xf4, 0x95,
+ 0x48, 0x16, 0xf9, 0x80, 0x16, 0x9a, 0xee, 0x01,
+ 0x8a, 0x17, 0x48, 0x16, 0x8a, 0x16, 0x8a, 0x11,
+ 0xf4, 0xe4, 0x4a, 0x11, 0xee, 0xff, 0xfb, 0x80,
+ 0x16, 0xa2, 0x88, 0x11, 0xf4, 0x95, 0x77, 0x10,
+ 0xff, 0xff, 0xf4, 0xa9, 0xf8, 0x30, 0x19, 0xcc,
+ 0x71, 0xe1, 0x00, 0x02, 0x00, 0x12, 0x69, 0x82,
+ 0x00, 0x10, 0x71, 0xe1, 0x00, 0x02, 0x00, 0x12,
+ 0x68, 0x82, 0xf7, 0xff, 0x71, 0xe1, 0x00, 0x02,
+ 0x00, 0x12, 0x68, 0x82, 0xfb, 0xff, 0x71, 0xe1,
+ 0x00, 0x02, 0x00, 0x12, 0x68, 0x82, 0xff, 0xf0,
+ 0x71, 0xe1, 0x00, 0x03, 0x00, 0x12, 0x76, 0x82,
+ 0xff, 0xff, 0x71, 0xe1, 0x00, 0x04, 0x00, 0x12,
+ 0x76, 0x82, 0xff, 0xff, 0x71, 0xe1, 0x00, 0x02,
+ 0x00, 0x12, 0x69, 0x82, 0x00, 0x20, 0x71, 0xe1,
+ 0x00, 0x02, 0x00, 0x11, 0xf2, 0x73, 0x19, 0xda,
+ 0x68, 0x81, 0xff, 0xef, 0x77, 0x11, 0x00, 0x7b,
+ 0x10, 0x81, 0xfb, 0x80, 0x19, 0x97, 0xf0, 0x00,
+ 0x00, 0xb4, 0x77, 0x11, 0x00, 0x7b, 0x10, 0x81,
+ 0xfb, 0x80, 0x19, 0x97, 0xf0, 0x00, 0x00, 0xb9,
+ 0xf9, 0x80, 0x16, 0x9a, 0xee, 0x01, 0x8a, 0x11,
+ 0xf4, 0xe4, 0x00, 0xa4, 0x00, 0x00, 0x19, 0xdf,
+ 0x00, 0x01, 0x2a, 0xe6, 0x00, 0x00, 0x00, 0x01,
+ 0x2a, 0xe7, 0x00, 0x00, 0x00, 0x03, 0x2a, 0x12,
+ 0x0c, 0x01, 0xc3, 0x4f, 0x00, 0x00, 0x00, 0x01,
+ 0x2a, 0x15, 0x00, 0x00, 0x00, 0x02, 0x2a, 0x16,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x19, 0x2a, 0x5d,
+ 0x00, 0x43, 0x00, 0x6f, 0x00, 0x70, 0x00, 0x79,
+ 0x00, 0x72, 0x00, 0x69, 0x00, 0x67, 0x00, 0x68,
+ 0x00, 0x74, 0x00, 0x20, 0x00, 0x54, 0x00, 0x65,
+ 0x00, 0x63, 0x00, 0x68, 0x00, 0x6e, 0x00, 0x6f,
+ 0x00, 0x54, 0x00, 0x72, 0x00, 0x65, 0x00, 0x6e,
+ 0x00, 0x64, 0x00, 0x20, 0x00, 0x41, 0x00, 0x47,
+ 0x00, 0x00, 0x00, 0x04, 0x2a, 0x76, 0x00, 0x30,
+ 0x00, 0x2e, 0x00, 0x30, 0x00, 0x00, 0x00, 0x0c,
+ 0x2a, 0x7a, 0x00, 0x46, 0x00, 0x65, 0x00, 0x62,
+ 0x00, 0x20, 0x00, 0x32, 0x00, 0x37, 0x00, 0x20,
+ 0x00, 0x32, 0x00, 0x30, 0x00, 0x30, 0x00, 0x31,
+ 0x00, 0x00, 0x00, 0x09, 0x2a, 0x86, 0x00, 0x31,
+ 0x00, 0x34, 0x00, 0x3a, 0x00, 0x33, 0x00, 0x35,
+ 0x00, 0x3a, 0x00, 0x33, 0x00, 0x33, 0x00, 0x00,
+ 0x00, 0x0f, 0x2a, 0x8f, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x01,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x01, 0x2a, 0x9e, 0x00, 0x00,
+ 0x00, 0x01, 0x2a, 0x9f, 0x00, 0x00, 0x00, 0x01,
+ 0x2a, 0xa0, 0x00, 0x00, 0x00, 0x01, 0x2a, 0xa1,
+ 0x00, 0x00, 0x00, 0x01, 0x2a, 0xa2, 0x00, 0x00,
+ 0x00, 0x01, 0x29, 0x7e, 0x00, 0x00, 0x00, 0x02,
+ 0x29, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01,
+ 0x29, 0x82, 0xff, 0xff, 0x00, 0x01, 0x2a, 0xa7,
+ 0x00, 0x00, 0x00, 0x05, 0x2a, 0xa8, 0x71, 0x41,
+ 0x20, 0x00, 0x20, 0x00, 0x00, 0x23, 0x04, 0x00,
+ 0x00, 0x0a, 0x2a, 0xad, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x0f, 0x2a, 0xb7, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x40, 0x00, 0xa0, 0x82, 0x40,
+ 0x00, 0x08, 0x30, 0x7f, 0x00, 0x80, 0x01, 0x80,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x01, 0x27, 0x6e, 0x00, 0x00,
+ 0x00, 0x01, 0x27, 0x6f, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x09, 0x00, 0x00, 0x1a, 0x83, 0x04, 0xe8,
+ 0x04, 0xcf, 0x04, 0xc5, 0x04, 0xba, 0x04, 0xb0,
+ 0x04, 0xac, 0x04, 0x9c, 0x04, 0x8c, 0x04, 0x81,
+ 0x00, 0x78, 0x00, 0x00, 0x01, 0x00, 0xf2, 0x73,
+ 0x07, 0xef, 0xf4, 0x95, 0xf4, 0x95, 0xf2, 0x73,
+ 0x07, 0xef, 0xf4, 0x95, 0xf4, 0x95, 0xf2, 0x73,
+ 0x07, 0xef, 0xf4, 0x95, 0xf4, 0x95, 0xf2, 0x73,
+ 0x07, 0xef, 0xf4, 0x95, 0xf4, 0x95, 0xf2, 0x73,
+ 0x07, 0xef, 0xf4, 0x95, 0xf4, 0x95, 0xf2, 0x73,
+ 0x07, 0xef, 0xf4, 0x95, 0xf4, 0x95, 0xf2, 0x73,
+ 0x07, 0xef, 0xf4, 0x95, 0xf4, 0x95, 0xf2, 0x73,
+ 0x07, 0xef, 0xf4, 0x95, 0xf4, 0x95, 0xf2, 0x73,
+ 0x07, 0xef, 0xf4, 0x95, 0xf4, 0x95, 0xf2, 0x73,
+ 0x07, 0xef, 0xf4, 0x95, 0xf4, 0x95, 0xf2, 0x73,
+ 0x07, 0xef, 0xf4, 0x95, 0xf4, 0x95, 0xf2, 0x73,
+ 0x07, 0xef, 0xf4, 0x95, 0xf4, 0x95, 0xf2, 0x73,
+ 0x07, 0xef, 0xf4, 0x95, 0xf4, 0x95, 0xf2, 0x73,
+ 0x07, 0xef, 0xf4, 0x95, 0xf4, 0x95, 0xf2, 0x73,
+ 0x07, 0xef, 0xf4, 0x95, 0xf4, 0x95, 0xf2, 0x73,
+ 0x07, 0xef, 0xf4, 0x95, 0xf4, 0x95, 0xf2, 0x73,
+ 0x07, 0xaa, 0xf4, 0x95, 0xf4, 0x95, 0xf2, 0x73,
+ 0x07, 0xef, 0xf4, 0x95, 0xf4, 0x95, 0xf2, 0x73,
+ 0x07, 0xef, 0xf4, 0x95, 0xf4, 0x95, 0xf2, 0x73,
+ 0x02, 0x23, 0xf4, 0x95, 0xf4, 0x95, 0xf2, 0x73,
+ 0x07, 0xef, 0xf4, 0x95, 0xf4, 0x95, 0xf2, 0x73,
+ 0x07, 0xef, 0xf4, 0x95, 0xf4, 0x95, 0xf2, 0x73,
+ 0x07, 0xef, 0xf4, 0x95, 0xf4, 0x95, 0xf2, 0x73,
+ 0x07, 0xef, 0xf4, 0x95, 0xf4, 0x95, 0xf2, 0x73,
+ 0x07, 0xef, 0xf4, 0x95, 0xf4, 0x95, 0xf2, 0x73,
+ 0x07, 0xef, 0xf4, 0x95, 0xf4, 0x95, 0xf2, 0x73,
+ 0x05, 0xe5, 0xf4, 0x95, 0xf4, 0x95, 0xf2, 0x73,
+ 0x02, 0xb5, 0xf4, 0x95, 0xf4, 0x95, 0xf2, 0x73,
+ 0x0e, 0x33, 0xf4, 0x95, 0xf4, 0x95, 0xf2, 0x73,
+ 0x07, 0xef, 0xf4, 0x95, 0xf4, 0x95, 0x00, 0x00,
};
diff --git a/drivers/media/dvb/ttusb-dec/ttusb_dec.c b/drivers/media/dvb/ttusb-dec/ttusb_dec.c
index 832d179f26fa..8abc21890129 100644
--- a/drivers/media/dvb/ttusb-dec/ttusb_dec.c
+++ b/drivers/media/dvb/ttusb-dec/ttusb_dec.c
@@ -1203,7 +1203,7 @@ static int ttusb_init_rc(struct ttusb_dec *dec)
input_dev->keycode = rc_keys;
for (i = 0; i < ARRAY_SIZE(rc_keys); i++)
- set_bit(rc_keys[i], input_dev->keybit);
+ set_bit(rc_keys[i], input_dev->keybit);
input_register_device(input_dev);
@@ -1529,7 +1529,7 @@ static void ttusb_dec_exit_rc(struct ttusb_dec *dec)
usb_free_urb(dec->irq_urb);
usb_buffer_free(dec->udev,IRQ_PACKET_SIZE,
- dec->irq_buffer, dec->irq_dma_handle);
+ dec->irq_buffer, dec->irq_dma_handle);
if (dec->rc_input_dev) {
input_unregister_device(dec->rc_input_dev);
diff --git a/drivers/media/video/Kconfig b/drivers/media/video/Kconfig
index 199b01188858..fc87efc5049c 100644
--- a/drivers/media/video/Kconfig
+++ b/drivers/media/video/Kconfig
@@ -26,15 +26,12 @@ config VIDEO_BT848
module will be called bttv.
config VIDEO_BT848_DVB
- tristate "DVB/ATSC Support for bt878 based TV cards"
+ bool "DVB/ATSC Support for bt878 based TV cards"
depends on VIDEO_BT848 && DVB_CORE
select DVB_BT8XX
---help---
This adds support for DVB/ATSC cards based on the BT878 chip.
- To compile this driver as a module, choose M here: the
- module will be called dvb-bt8xx.
-
config VIDEO_SAA6588
tristate "SAA6588 Radio Chip RDS decoder support on BT848 cards"
depends on VIDEO_DEV && I2C && VIDEO_BT848
@@ -191,7 +188,7 @@ config VIDEO_ZORAN
To compile this driver as a module, choose M here: the
module will be called zr36067.
-
+
config VIDEO_ZORAN_BUZ
tristate "Iomega Buz support"
depends on VIDEO_ZORAN
@@ -207,8 +204,8 @@ config VIDEO_ZORAN_DC10
config VIDEO_ZORAN_DC30
tristate "Pinnacle/Miro DC30(+) support"
- depends on VIDEO_ZORAN
- help
+ depends on VIDEO_ZORAN
+ help
Support for the Pinnacle/Miro DC30(+) MJPEG capture/playback
card. This also supports really old DC10 cards based on the
zr36050 MJPEG codec and zr36016 VFE.
@@ -263,7 +260,7 @@ config VIDEO_MXB
---help---
This is a video4linux driver for the 'Multimedia eXtension Board'
TV card by Siemens-Nixdorf.
-
+
To compile this driver as a module, choose M here: the
module will be called mxb.
@@ -277,7 +274,7 @@ config VIDEO_DPC
for SAA7146 bases boards, so if you have some unsupported
saa7146 based, analog video card, chances are good that it
will work with this skeleton driver.
-
+
To compile this driver as a module, choose M here: the
module will be called dpc7146.
@@ -288,7 +285,7 @@ config VIDEO_HEXIUM_ORION
---help---
This is a video4linux driver for the Hexium HV-PCI6 and
Orion frame grabber cards by Hexium.
-
+
To compile this driver as a module, choose M here: the
module will be called hexium_orion.
@@ -300,7 +297,7 @@ config VIDEO_HEXIUM_GEMINI
This is a video4linux driver for the Hexium Gemini frame
grabber card by Hexium. Please note that the Gemini Dual
card is *not* fully supported.
-
+
To compile this driver as a module, choose M here: the
module will be called hexium_gemini.
@@ -333,4 +330,18 @@ config VIDEO_M32R_AR_M64278
Say Y here to use the Renesas M64278E-800 camera module,
which supports VGA(640x480 pixcels) size of images.
+config VIDEO_AUDIO_DECODER
+ tristate "Add support for additional audio chipsets"
+ depends on VIDEO_DEV && I2C && EXPERIMENTAL
+ ---help---
+ Say Y here to compile drivers for WM8775 and CS53L32A audio
+ decoders.
+
+config VIDEO_DECODER
+ tristate "Add support for additional video chipsets"
+ depends on VIDEO_DEV && I2C && EXPERIMENTAL
+ ---help---
+ Say Y here to compile drivers for SAA7115, SAA7127 and CX25840
+ video decoders.
+
endmenu
diff --git a/drivers/media/video/Makefile b/drivers/media/video/Makefile
index 3ac465992400..82060f9909d8 100644
--- a/drivers/media/video/Makefile
+++ b/drivers/media/video/Makefile
@@ -36,10 +36,11 @@ obj-$(CONFIG_VIDEO_CPIA) += cpia.o
obj-$(CONFIG_VIDEO_CPIA_PP) += cpia_pp.o
obj-$(CONFIG_VIDEO_CPIA_USB) += cpia_usb.o
obj-$(CONFIG_VIDEO_MEYE) += meye.o
-obj-$(CONFIG_VIDEO_SAA7134) += saa7134/
+obj-$(CONFIG_VIDEO_SAA7134) += ir-kbd-i2c.o saa7134/
obj-$(CONFIG_VIDEO_CX88) += cx88/
obj-$(CONFIG_VIDEO_EM28XX) += em28xx/
obj-$(CONFIG_VIDEO_EM28XX) += saa711x.o tvp5150.o
+obj-$(CONFIG_VIDEO_AUDIO_DECODER) += wm8775.o cs53l32a.o
obj-$(CONFIG_VIDEO_OVCAMCHIP) += ovcamchip/
obj-$(CONFIG_VIDEO_MXB) += saa7111.o tuner.o tda9840.o tea6415c.o tea6420.o mxb.o
obj-$(CONFIG_VIDEO_HEXIUM_ORION) += hexium_orion.o
@@ -55,4 +56,6 @@ obj-$(CONFIG_VIDEO_TVEEPROM) += tveeprom.o
obj-$(CONFIG_VIDEO_M32R_AR_M64278) += arv.o
+obj-$(CONFIG_VIDEO_DECODER) += saa7115.o cx25840/ saa7127.o
+
EXTRA_CFLAGS += -I$(srctree)/drivers/media/dvb/dvb-core
diff --git a/drivers/media/video/bt832.c b/drivers/media/video/bt832.c
index e4063950ae57..3ca1d768bfd3 100644
--- a/drivers/media/video/bt832.c
+++ b/drivers/media/video/bt832.c
@@ -231,18 +231,18 @@ bt832_command(struct i2c_client *client, unsigned int cmd, void *arg)
static struct i2c_driver driver = {
.owner = THIS_MODULE,
- .name = "i2c bt832 driver",
- .id = -1, /* FIXME */
- .flags = I2C_DF_NOTIFY,
- .attach_adapter = bt832_probe,
- .detach_client = bt832_detach,
- .command = bt832_command,
+ .name = "i2c bt832 driver",
+ .id = -1, /* FIXME */
+ .flags = I2C_DF_NOTIFY,
+ .attach_adapter = bt832_probe,
+ .detach_client = bt832_detach,
+ .command = bt832_command,
};
static struct i2c_client client_template =
{
.name = "bt832",
.flags = I2C_CLIENT_ALLOW_USE,
- .driver = &driver,
+ .driver = &driver,
};
diff --git a/drivers/media/video/bttv-cards.c b/drivers/media/video/bttv-cards.c
index 3413bace443a..012be639aa18 100644
--- a/drivers/media/video/bttv-cards.c
+++ b/drivers/media/video/bttv-cards.c
@@ -2133,7 +2133,10 @@ struct tvcard bttv_tvcards[] = {
.tuner_addr = ADDR_UNSET,
.radio_addr = ADDR_UNSET,
.has_dvb = 1,
+ .has_remote = 1,
+ .gpiomask = 0x1b,
.no_gpioirq = 1,
+ .any_irq = 1,
},
[BTTV_BOARD_PV143] = {
/* Jorge Boncompte - DTI2 <jorge@dti2.net> */
@@ -2796,7 +2799,24 @@ struct tvcard bttv_tvcards[] = {
.tuner_addr = ADDR_UNSET,
.radio_addr = ADDR_UNSET,
},
-
+ /* ---- card 0x8e ---------------------------------- */
+ [BTTV_BOARD_SABRENT_TVFM] = {
+ .name = "Sabrent TV-FM (bttv version)",
+ .video_inputs = 3,
+ .audio_inputs = 1,
+ .tuner = 0,
+ .svhs = 2,
+ .gpiomask = 0x108007,
+ .muxsel = { 2, 3, 1, 1},
+ .audiomux = { 100000, 100002, 100002, 100000},
+ .no_msp34xx = 1,
+ .no_tda9875 = 1,
+ .no_tda7432 = 1,
+ .pll = PLL_28,
+ .tuner_type = TUNER_TNF_5335MF,
+ .tuner_addr = ADDR_UNSET,
+ .has_radio = 1,
+ },
};
static const unsigned int bttv_num_tvcards = ARRAY_SIZE(bttv_tvcards);
@@ -2884,7 +2904,7 @@ void __devinit bttv_idcard(struct bttv *btv)
*/
/* Some Modular Technology cards have an eeprom, but no subsystem ID */
-void identify_by_eeprom(struct bttv *btv, unsigned char eeprom_data[256])
+static void identify_by_eeprom(struct bttv *btv, unsigned char eeprom_data[256])
{
int type = -1;
@@ -3367,6 +3387,8 @@ void __devinit bttv_init_card2(struct bttv *btv)
btv->has_remote=1;
if (!bttv_tvcards[btv->c.type].no_gpioirq)
btv->gpioirq=1;
+ if (bttv_tvcards[btv->c.type].any_irq)
+ btv->any_irq = 1;
if (bttv_tvcards[btv->c.type].audio_hook)
btv->audio_hook=bttv_tvcards[btv->c.type].audio_hook;
@@ -3857,7 +3879,7 @@ static void __devinit init_PXC200(struct bttv *btv)
* error. ERROR_CPLD_Check_Failed.
*/
/* ----------------------------------------------------------------------- */
-void
+static void
init_RTV24 (struct bttv *btv)
{
uint32_t dataRead = 0;
@@ -4081,7 +4103,7 @@ void tea5757_set_freq(struct bttv *btv, unsigned short freq)
/* ----------------------------------------------------------------------- */
/* winview */
-void winview_audio(struct bttv *btv, struct video_audio *v, int set)
+static void winview_audio(struct bttv *btv, struct video_audio *v, int set)
{
/* PT2254A programming Jon Tombs, jon@gte.esi.us.es */
int bits_out, loops, vol, data;
diff --git a/drivers/media/video/bttv-driver.c b/drivers/media/video/bttv-driver.c
index 0005741d5514..1ddf9ba613ef 100644
--- a/drivers/media/video/bttv-driver.c
+++ b/drivers/media/video/bttv-driver.c
@@ -727,71 +727,71 @@ void free_btres(struct bttv *btv, struct bttv_fh *fh, int bits)
static void set_pll_freq(struct bttv *btv, unsigned int fin, unsigned int fout)
{
- unsigned char fl, fh, fi;
+ unsigned char fl, fh, fi;
- /* prevent overflows */
- fin/=4;
- fout/=4;
+ /* prevent overflows */
+ fin/=4;
+ fout/=4;
- fout*=12;
- fi=fout/fin;
+ fout*=12;
+ fi=fout/fin;
- fout=(fout%fin)*256;
- fh=fout/fin;
+ fout=(fout%fin)*256;
+ fh=fout/fin;
- fout=(fout%fin)*256;
- fl=fout/fin;
+ fout=(fout%fin)*256;
+ fl=fout/fin;
- btwrite(fl, BT848_PLL_F_LO);
- btwrite(fh, BT848_PLL_F_HI);
- btwrite(fi|BT848_PLL_X, BT848_PLL_XCI);
+ btwrite(fl, BT848_PLL_F_LO);
+ btwrite(fh, BT848_PLL_F_HI);
+ btwrite(fi|BT848_PLL_X, BT848_PLL_XCI);
}
static void set_pll(struct bttv *btv)
{
- int i;
+ int i;
- if (!btv->pll.pll_crystal)
- return;
+ if (!btv->pll.pll_crystal)
+ return;
if (btv->pll.pll_ofreq == btv->pll.pll_current) {
dprintk("bttv%d: PLL: no change required\n",btv->c.nr);
- return;
- }
+ return;
+ }
- if (btv->pll.pll_ifreq == btv->pll.pll_ofreq) {
- /* no PLL needed */
- if (btv->pll.pll_current == 0)
- return;
+ if (btv->pll.pll_ifreq == btv->pll.pll_ofreq) {
+ /* no PLL needed */
+ if (btv->pll.pll_current == 0)
+ return;
bttv_printk(KERN_INFO "bttv%d: PLL can sleep, using XTAL (%d).\n",
- btv->c.nr,btv->pll.pll_ifreq);
- btwrite(0x00,BT848_TGCTRL);
- btwrite(0x00,BT848_PLL_XCI);
- btv->pll.pll_current = 0;
- return;
- }
+ btv->c.nr,btv->pll.pll_ifreq);
+ btwrite(0x00,BT848_TGCTRL);
+ btwrite(0x00,BT848_PLL_XCI);
+ btv->pll.pll_current = 0;
+ return;
+ }
bttv_printk(KERN_INFO "bttv%d: PLL: %d => %d ",btv->c.nr,
- btv->pll.pll_ifreq, btv->pll.pll_ofreq);
+ btv->pll.pll_ifreq, btv->pll.pll_ofreq);
set_pll_freq(btv, btv->pll.pll_ifreq, btv->pll.pll_ofreq);
- for (i=0; i<10; i++) {
+ for (i=0; i<10; i++) {
/* Let other people run while the PLL stabilizes */
bttv_printk(".");
msleep(10);
- if (btread(BT848_DSTATUS) & BT848_DSTATUS_PLOCK) {
+ if (btread(BT848_DSTATUS) & BT848_DSTATUS_PLOCK) {
btwrite(0,BT848_DSTATUS);
- } else {
- btwrite(0x08,BT848_TGCTRL);
- btv->pll.pll_current = btv->pll.pll_ofreq;
+ } else {
+ btwrite(0x08,BT848_TGCTRL);
+ btv->pll.pll_current = btv->pll.pll_ofreq;
bttv_printk(" ok\n");
- return;
- }
- }
- btv->pll.pll_current = -1;
+ return;
+ }
+ }
+ btv->pll.pll_current = -1;
bttv_printk("failed\n");
- return;
+ return;
}
/* used to switch between the bt848's analog/digital video capture modes */
@@ -1720,7 +1720,7 @@ static int bttv_common_ioctls(struct bttv *btv, unsigned int cmd, void *arg)
memset(i,0,sizeof(*i));
i->index = n;
i->type = V4L2_INPUT_TYPE_CAMERA;
- i->audioset = 1;
+ i->audioset = 0;
if (i->index == bttv_tvcards[btv->c.type].tuner) {
sprintf(i->name, "Television");
i->type = V4L2_INPUT_TYPE_TUNER;
@@ -1771,12 +1771,20 @@ static int bttv_common_ioctls(struct bttv *btv, unsigned int cmd, void *arg)
memset(t,0,sizeof(*t));
strcpy(t->name, "Television");
t->type = V4L2_TUNER_ANALOG_TV;
- t->rangehigh = 0xffffffffUL;
t->capability = V4L2_TUNER_CAP_NORM;
t->rxsubchans = V4L2_TUNER_SUB_MONO;
if (btread(BT848_DSTATUS)&BT848_DSTATUS_HLOC)
t->signal = 0xffff;
{
+ struct video_tuner tuner;
+
+ memset(&tuner, 0, sizeof (tuner));
+ tuner.rangehigh = 0xffffffffUL;
+ bttv_call_i2c_clients(btv, VIDIOCGTUNER, &tuner);
+ t->rangelow = tuner.rangelow;
+ t->rangehigh = tuner.rangehigh;
+ }
+ {
/* Hmmm ... */
struct video_audio va;
memset(&va, 0, sizeof(struct video_audio));
@@ -1853,7 +1861,7 @@ static int bttv_common_ioctls(struct bttv *btv, unsigned int cmd, void *arg)
}
case VIDIOC_LOG_STATUS:
{
- bttv_call_i2c_clients(btv, VIDIOC_LOG_STATUS, 0);
+ bttv_call_i2c_clients(btv, VIDIOC_LOG_STATUS, NULL);
return 0;
}
@@ -1956,7 +1964,7 @@ static int setup_window(struct bttv_fh *fh, struct bttv *btv,
}
down(&fh->cap.lock);
- kfree(fh->ov.clips);
+ kfree(fh->ov.clips);
fh->ov.clips = clips;
fh->ov.nclips = n;
@@ -2029,19 +2037,33 @@ static int bttv_switch_type(struct bttv_fh *fh, enum v4l2_buf_type type)
return 0;
}
+static void
+pix_format_set_size (struct v4l2_pix_format * f,
+ const struct bttv_format * fmt,
+ unsigned int width,
+ unsigned int height)
+{
+ f->width = width;
+ f->height = height;
+
+ if (fmt->flags & FORMAT_FLAGS_PLANAR) {
+ f->bytesperline = width; /* Y plane */
+ f->sizeimage = (width * height * fmt->depth) >> 3;
+ } else {
+ f->bytesperline = (width * fmt->depth) >> 3;
+ f->sizeimage = height * f->bytesperline;
+ }
+}
+
static int bttv_g_fmt(struct bttv_fh *fh, struct v4l2_format *f)
{
switch (f->type) {
case V4L2_BUF_TYPE_VIDEO_CAPTURE:
memset(&f->fmt.pix,0,sizeof(struct v4l2_pix_format));
- f->fmt.pix.width = fh->width;
- f->fmt.pix.height = fh->height;
+ pix_format_set_size (&f->fmt.pix, fh->fmt,
+ fh->width, fh->height);
f->fmt.pix.field = fh->cap.field;
f->fmt.pix.pixelformat = fh->fmt->fourcc;
- f->fmt.pix.bytesperline =
- (f->fmt.pix.width * fh->fmt->depth) >> 3;
- f->fmt.pix.sizeimage =
- f->fmt.pix.height * f->fmt.pix.bytesperline;
return 0;
case V4L2_BUF_TYPE_VIDEO_OVERLAY:
memset(&f->fmt.win,0,sizeof(struct v4l2_window));
@@ -2106,11 +2128,9 @@ static int bttv_try_fmt(struct bttv_fh *fh, struct bttv *btv,
f->fmt.pix.width = maxw;
if (f->fmt.pix.height > maxh)
f->fmt.pix.height = maxh;
- f->fmt.pix.width &= ~0x03;
- f->fmt.pix.bytesperline =
- (f->fmt.pix.width * fmt->depth) >> 3;
- f->fmt.pix.sizeimage =
- f->fmt.pix.height * f->fmt.pix.bytesperline;
+ pix_format_set_size (&f->fmt.pix, fmt,
+ f->fmt.pix.width & ~3,
+ f->fmt.pix.height);
return 0;
}
@@ -2278,6 +2298,15 @@ static int bttv_do_ioctl(struct inode *inode, struct file *file,
retval = -EINVAL;
goto fh_unlock_and_return;
}
+ if (fmt->flags & FORMAT_FLAGS_RAW) {
+ /* VIDIOCMCAPTURE uses gbufsize, not RAW_BPL *
+ RAW_LINES * 2. F1 is stored at offset 0, F2
+ at buffer size / 2. */
+ fh->width = RAW_BPL;
+ fh->height = gbufsize / RAW_BPL;
+ btv->init.width = RAW_BPL;
+ btv->init.height = gbufsize / RAW_BPL;
+ }
fh->ovfmt = fmt;
fh->fmt = fmt;
btv->init.ovfmt = fmt;
@@ -2589,9 +2618,11 @@ static int bttv_do_ioctl(struct inode *inode, struct file *file,
if (0 == v4l2)
return -EINVAL;
- strcpy(cap->driver,"bttv");
- strlcpy(cap->card,btv->video_dev->name,sizeof(cap->card));
- sprintf(cap->bus_info,"PCI:%s",pci_name(btv->c.pci));
+ memset(cap, 0, sizeof (*cap));
+ strlcpy(cap->driver, "bttv", sizeof (cap->driver));
+ strlcpy(cap->card, btv->video_dev->name, sizeof (cap->card));
+ snprintf(cap->bus_info, sizeof (cap->bus_info),
+ "PCI:%s", pci_name(btv->c.pci));
cap->version = BTTV_VERSION_CODE;
cap->capabilities =
V4L2_CAP_VIDEO_CAPTURE |
@@ -2727,7 +2758,7 @@ static int bttv_do_ioctl(struct inode *inode, struct file *file,
fh->ov.w.height = fb->fmt.height;
btv->init.ov.w.width = fb->fmt.width;
btv->init.ov.w.height = fb->fmt.height;
- kfree(fh->ov.clips);
+ kfree(fh->ov.clips);
fh->ov.clips = NULL;
fh->ov.nclips = 0;
@@ -2952,6 +2983,8 @@ static unsigned int bttv_poll(struct file *file, poll_table *wait)
fh->cap.read_buf->memory = V4L2_MEMORY_USERPTR;
field = videobuf_next_field(&fh->cap);
if (0 != fh->cap.ops->buf_prepare(&fh->cap,fh->cap.read_buf,field)) {
+ kfree (fh->cap.read_buf);
+ fh->cap.read_buf = NULL;
up(&fh->cap.lock);
return POLLERR;
}
@@ -3667,6 +3700,10 @@ static irqreturn_t bttv_irq(int irq, void *dev_id, struct pt_regs * regs)
int handled = 0;
btv=(struct bttv *)dev_id;
+
+ if (btv->any_irq)
+ handled = bttv_any_irq(&btv->c);
+
count=0;
while (1) {
/* get/clear interrupt status bits */
diff --git a/drivers/media/video/bttv-gpio.c b/drivers/media/video/bttv-gpio.c
index 575ce8b8e714..616a5b7e510c 100644
--- a/drivers/media/video/bttv-gpio.c
+++ b/drivers/media/video/bttv-gpio.c
@@ -113,6 +113,24 @@ void bttv_gpio_irq(struct bttv_core *core)
}
}
+int bttv_any_irq(struct bttv_core *core)
+{
+ struct bttv_sub_driver *drv;
+ struct bttv_sub_device *dev;
+ struct list_head *item;
+ int handled = 0;
+
+ list_for_each(item,&core->subs) {
+ dev = list_entry(item,struct bttv_sub_device,list);
+ drv = to_bttv_sub_drv(dev->dev.driver);
+ if (drv && drv->any_irq) {
+ if (drv->any_irq(dev))
+ handled = 1;
+ }
+ }
+ return handled;
+}
+
/* ----------------------------------------------------------------------- */
/* external: sub-driver register/unregister */
diff --git a/drivers/media/video/bttv.h b/drivers/media/video/bttv.h
index 124ea41dada4..93298f06e019 100644
--- a/drivers/media/video/bttv.h
+++ b/drivers/media/video/bttv.h
@@ -162,6 +162,7 @@
#define BTTV_BOARD_PV_M4900 0x8b
#define BTTV_BOARD_OSPREY440 0x8c
#define BTTV_BOARD_ASOUND_SKYEYE 0x8d
+#define BTTV_BOARD_SABRENT_TVFM 0x8e
/* i2c address list */
#define I2C_TSA5522 0xc2
@@ -234,6 +235,7 @@ struct tvcard
unsigned int has_dvb:1;
unsigned int has_remote:1;
unsigned int no_gpioirq:1;
+ unsigned int any_irq:1;
/* other settings */
unsigned int pll;
@@ -333,6 +335,7 @@ struct bttv_sub_driver {
struct device_driver drv;
char wanted[BUS_ID_SIZE];
void (*gpio_irq)(struct bttv_sub_device *sub);
+ int (*any_irq)(struct bttv_sub_device *sub);
};
#define to_bttv_sub_drv(x) container_of((x), struct bttv_sub_driver, drv)
diff --git a/drivers/media/video/bttvp.h b/drivers/media/video/bttvp.h
index 386f546f7d11..1e6a5632c3c7 100644
--- a/drivers/media/video/bttvp.h
+++ b/drivers/media/video/bttvp.h
@@ -45,6 +45,7 @@
#include <media/tveeprom.h>
#include <media/ir-common.h>
+
#include "bt848.h"
#include "bttv.h"
#include "btcx-risc.h"
@@ -208,6 +209,7 @@ extern struct bus_type bttv_sub_bus_type;
int bttv_sub_add_device(struct bttv_core *core, char *name);
int bttv_sub_del_devices(struct bttv_core *core);
void bttv_gpio_irq(struct bttv_core *core);
+int bttv_any_irq(struct bttv_core *core);
/* ---------------------------------------------------------- */
@@ -273,6 +275,7 @@ struct bttv {
struct bttv_pll_info pll;
int triton1;
int gpioirq;
+ int any_irq;
int use_i2c_hw;
/* old gpio interface */
diff --git a/drivers/media/video/cx25840/Makefile b/drivers/media/video/cx25840/Makefile
new file mode 100644
index 000000000000..543ebacdc9d7
--- /dev/null
+++ b/drivers/media/video/cx25840/Makefile
@@ -0,0 +1,6 @@
+cx25840-objs := cx25840-core.o cx25840-audio.o cx25840-firmware.o \
+ cx25840-vbi.o
+
+obj-$(CONFIG_VIDEO_DECODER) += cx25840.o
+
+EXTRA_CFLAGS += -I$(src)/..
diff --git a/drivers/media/video/cx25840/cx25840-audio.c b/drivers/media/video/cx25840/cx25840-audio.c
new file mode 100644
index 000000000000..740908f8027d
--- /dev/null
+++ b/drivers/media/video/cx25840/cx25840-audio.c
@@ -0,0 +1,368 @@
+/* cx25840 audio functions
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ */
+
+
+#include <linux/videodev2.h>
+#include <linux/i2c.h>
+#include <media/audiochip.h>
+#include <media/v4l2-common.h>
+
+#include "cx25840.h"
+
+inline static int set_audclk_freq(struct i2c_client *client,
+ enum v4l2_audio_clock_freq freq)
+{
+ struct cx25840_state *state = i2c_get_clientdata(client);
+
+ /* assert soft reset */
+ cx25840_and_or(client, 0x810, ~0x1, 0x01);
+
+ /* common for all inputs and rates */
+ /* SA_MCLK_SEL=1, SA_MCLK_DIV=0x10 */
+ cx25840_write(client, 0x127, 0x50);
+
+ switch (state->audio_input) {
+ case AUDIO_TUNER:
+ switch (freq) {
+ case V4L2_AUDCLK_32_KHZ:
+ /* VID_PLL and AUX_PLL */
+ cx25840_write4(client, 0x108, 0x0f040610);
+
+ /* AUX_PLL_FRAC */
+ cx25840_write4(client, 0x110, 0xee39bb01);
+
+ /* src3/4/6_ctl = 0x0801f77f */
+ cx25840_write4(client, 0x900, 0x7ff70108);
+ cx25840_write4(client, 0x904, 0x7ff70108);
+ cx25840_write4(client, 0x90c, 0x7ff70108);
+ break;
+
+ case V4L2_AUDCLK_441_KHZ:
+ /* VID_PLL and AUX_PLL */
+ cx25840_write4(client, 0x108, 0x0f040910);
+
+ /* AUX_PLL_FRAC */
+ cx25840_write4(client, 0x110, 0xd66bec00);
+
+ /* src3/4/6_ctl = 0x08016d59 */
+ cx25840_write4(client, 0x900, 0x596d0108);
+ cx25840_write4(client, 0x904, 0x596d0108);
+ cx25840_write4(client, 0x90c, 0x596d0108);
+ break;
+
+ case V4L2_AUDCLK_48_KHZ:
+ /* VID_PLL and AUX_PLL */
+ cx25840_write4(client, 0x108, 0x0f040a10);
+
+ /* AUX_PLL_FRAC */
+ cx25840_write4(client, 0x110, 0xe5d69800);
+
+ /* src3/4/6_ctl = 0x08014faa */
+ cx25840_write4(client, 0x900, 0xaa4f0108);
+ cx25840_write4(client, 0x904, 0xaa4f0108);
+ cx25840_write4(client, 0x90c, 0xaa4f0108);
+ break;
+ }
+ break;
+
+ case AUDIO_EXTERN_1:
+ case AUDIO_EXTERN_2:
+ case AUDIO_INTERN:
+ case AUDIO_RADIO:
+ switch (freq) {
+ case V4L2_AUDCLK_32_KHZ:
+ /* VID_PLL and AUX_PLL */
+ cx25840_write4(client, 0x108, 0x0f04081e);
+
+ /* AUX_PLL_FRAC */
+ cx25840_write4(client, 0x110, 0x69082a01);
+
+ /* src1_ctl = 0x08010000 */
+ cx25840_write4(client, 0x8f8, 0x00000108);
+
+ /* src3/4/6_ctl = 0x08020000 */
+ cx25840_write4(client, 0x900, 0x00000208);
+ cx25840_write4(client, 0x904, 0x00000208);
+ cx25840_write4(client, 0x90c, 0x00000208);
+
+ /* SA_MCLK_SEL=1, SA_MCLK_DIV=0x14 */
+ cx25840_write(client, 0x127, 0x54);
+ break;
+
+ case V4L2_AUDCLK_441_KHZ:
+ /* VID_PLL and AUX_PLL */
+ cx25840_write4(client, 0x108, 0x0f040918);
+
+ /* AUX_PLL_FRAC */
+ cx25840_write4(client, 0x110, 0xd66bec00);
+
+ /* src1_ctl = 0x08010000 */
+ cx25840_write4(client, 0x8f8, 0xcd600108);
+
+ /* src3/4/6_ctl = 0x08020000 */
+ cx25840_write4(client, 0x900, 0x85730108);
+ cx25840_write4(client, 0x904, 0x85730108);
+ cx25840_write4(client, 0x90c, 0x85730108);
+ break;
+
+ case V4L2_AUDCLK_48_KHZ:
+ /* VID_PLL and AUX_PLL */
+ cx25840_write4(client, 0x108, 0x0f040a18);
+
+ /* AUX_PLL_FRAC */
+ cx25840_write4(client, 0x110, 0xe5d69800);
+
+ /* src1_ctl = 0x08010000 */
+ cx25840_write4(client, 0x8f8, 0x00800108);
+
+ /* src3/4/6_ctl = 0x08020000 */
+ cx25840_write4(client, 0x900, 0x55550108);
+ cx25840_write4(client, 0x904, 0x55550108);
+ cx25840_write4(client, 0x90c, 0x55550108);
+ break;
+ }
+ break;
+ }
+
+ /* deassert soft reset */
+ cx25840_and_or(client, 0x810, ~0x1, 0x00);
+
+ state->audclk_freq = freq;
+
+ return 0;
+}
+
+static int set_input(struct i2c_client *client, int audio_input)
+{
+ struct cx25840_state *state = i2c_get_clientdata(client);
+
+ cx25840_dbg("set audio input (%d)\n", audio_input);
+
+ /* stop microcontroller */
+ cx25840_and_or(client, 0x803, ~0x10, 0);
+
+ /* Mute everything to prevent the PFFT! */
+ cx25840_write(client, 0x8d3, 0x1f);
+
+ switch (audio_input) {
+ case AUDIO_TUNER:
+ /* Set Path1 to Analog Demod Main Channel */
+ cx25840_write4(client, 0x8d0, 0x7038061f);
+
+ /* When the microcontroller detects the
+ * audio format, it will unmute the lines */
+ cx25840_and_or(client, 0x803, ~0x10, 0x10);
+ break;
+
+ case AUDIO_EXTERN_1:
+ case AUDIO_EXTERN_2:
+ case AUDIO_INTERN:
+ case AUDIO_RADIO:
+ /* Set Path1 to Serial Audio Input */
+ cx25840_write4(client, 0x8d0, 0x12100101);
+
+ /* The microcontroller should not be started for the
+ * non-tuner inputs: autodetection is specific for
+ * TV audio. */
+ break;
+
+ default:
+ cx25840_dbg("Invalid audio input selection %d\n", audio_input);
+ return -EINVAL;
+ }
+
+ state->audio_input = audio_input;
+
+ return set_audclk_freq(client, state->audclk_freq);
+}
+
+inline static int get_volume(struct i2c_client *client)
+{
+ /* Volume runs +18dB to -96dB in 1/2dB steps
+ * change to fit the msp3400 -114dB to +12dB range */
+
+ /* check PATH1_VOLUME */
+ int vol = 228 - cx25840_read(client, 0x8d4);
+ vol = (vol / 2) + 23;
+ return vol << 9;
+}
+
+inline static void set_volume(struct i2c_client *client, int volume)
+{
+ /* First convert the volume to msp3400 values (0-127) */
+ int vol = volume >> 9;
+ /* now scale it up to cx25840 values
+ * -114dB to -96dB maps to 0
+ * this should be 19, but in my testing that was 4dB too loud */
+ if (vol <= 23) {
+ vol = 0;
+ } else {
+ vol -= 23;
+ }
+
+ /* PATH1_VOLUME */
+ cx25840_write(client, 0x8d4, 228 - (vol * 2));
+}
+
+inline static int get_bass(struct i2c_client *client)
+{
+ /* bass is 49 steps +12dB to -12dB */
+
+ /* check PATH1_EQ_BASS_VOL */
+ int bass = cx25840_read(client, 0x8d9) & 0x3f;
+ bass = (((48 - bass) * 0xffff) + 47) / 48;
+ return bass;
+}
+
+inline static void set_bass(struct i2c_client *client, int bass)
+{
+ /* PATH1_EQ_BASS_VOL */
+ cx25840_and_or(client, 0x8d9, ~0x3f, 48 - (bass * 48 / 0xffff));
+}
+
+inline static int get_treble(struct i2c_client *client)
+{
+ /* treble is 49 steps +12dB to -12dB */
+
+ /* check PATH1_EQ_TREBLE_VOL */
+ int treble = cx25840_read(client, 0x8db) & 0x3f;
+ treble = (((48 - treble) * 0xffff) + 47) / 48;
+ return treble;
+}
+
+inline static void set_treble(struct i2c_client *client, int treble)
+{
+ /* PATH1_EQ_TREBLE_VOL */
+ cx25840_and_or(client, 0x8db, ~0x3f, 48 - (treble * 48 / 0xffff));
+}
+
+inline static int get_balance(struct i2c_client *client)
+{
+ /* balance is 7 bit, 0 to -96dB */
+
+ /* check PATH1_BAL_LEVEL */
+ int balance = cx25840_read(client, 0x8d5) & 0x7f;
+ /* check PATH1_BAL_LEFT */
+ if ((cx25840_read(client, 0x8d5) & 0x80) == 0)
+ balance = 0x80 - balance;
+ else
+ balance = 0x80 + balance;
+ return balance << 8;
+}
+
+inline static void set_balance(struct i2c_client *client, int balance)
+{
+ int bal = balance >> 8;
+ if (bal > 0x80) {
+ /* PATH1_BAL_LEFT */
+ cx25840_and_or(client, 0x8d5, 0x7f, 0x80);
+ /* PATH1_BAL_LEVEL */
+ cx25840_and_or(client, 0x8d5, ~0x7f, bal & 0x7f);
+ } else {
+ /* PATH1_BAL_LEFT */
+ cx25840_and_or(client, 0x8d5, 0x7f, 0x00);
+ /* PATH1_BAL_LEVEL */
+ cx25840_and_or(client, 0x8d5, ~0x7f, 0x80 - bal);
+ }
+}
+
+inline static int get_mute(struct i2c_client *client)
+{
+ /* check SRC1_MUTE_EN */
+ return cx25840_read(client, 0x8d3) & 0x2 ? 1 : 0;
+}
+
+inline static void set_mute(struct i2c_client *client, int mute)
+{
+ struct cx25840_state *state = i2c_get_clientdata(client);
+
+ if (state->audio_input == AUDIO_TUNER) {
+ /* Must turn off microcontroller in order to mute sound.
+ * Not sure if this is the best method, but it does work.
+ * If the microcontroller is running, then it will undo any
+ * changes to the mute register. */
+ if (mute) {
+ /* disable microcontroller */
+ cx25840_and_or(client, 0x803, ~0x10, 0x00);
+ cx25840_write(client, 0x8d3, 0x1f);
+ } else {
+ /* enable microcontroller */
+ cx25840_and_or(client, 0x803, ~0x10, 0x10);
+ }
+ } else {
+ /* SRC1_MUTE_EN */
+ cx25840_and_or(client, 0x8d3, ~0x2, mute ? 0x02 : 0x00);
+ }
+}
+
+int cx25840_audio(struct i2c_client *client, unsigned int cmd, void *arg)
+{
+ struct v4l2_control *ctrl = arg;
+
+ switch (cmd) {
+ case AUDC_SET_INPUT:
+ return set_input(client, *(int *)arg);
+ case VIDIOC_INT_AUDIO_CLOCK_FREQ:
+ return set_audclk_freq(client, *(enum v4l2_audio_clock_freq *)arg);
+ case VIDIOC_G_CTRL:
+ switch (ctrl->id) {
+ case V4L2_CID_AUDIO_VOLUME:
+ ctrl->value = get_volume(client);
+ break;
+ case V4L2_CID_AUDIO_BASS:
+ ctrl->value = get_bass(client);
+ break;
+ case V4L2_CID_AUDIO_TREBLE:
+ ctrl->value = get_treble(client);
+ break;
+ case V4L2_CID_AUDIO_BALANCE:
+ ctrl->value = get_balance(client);
+ break;
+ case V4L2_CID_AUDIO_MUTE:
+ ctrl->value = get_mute(client);
+ break;
+ default:
+ return -EINVAL;
+ }
+ break;
+ case VIDIOC_S_CTRL:
+ switch (ctrl->id) {
+ case V4L2_CID_AUDIO_VOLUME:
+ set_volume(client, ctrl->value);
+ break;
+ case V4L2_CID_AUDIO_BASS:
+ set_bass(client, ctrl->value);
+ break;
+ case V4L2_CID_AUDIO_TREBLE:
+ set_treble(client, ctrl->value);
+ break;
+ case V4L2_CID_AUDIO_BALANCE:
+ set_balance(client, ctrl->value);
+ break;
+ case V4L2_CID_AUDIO_MUTE:
+ set_mute(client, ctrl->value);
+ break;
+ default:
+ return -EINVAL;
+ }
+ break;
+ default:
+ return -EINVAL;
+ }
+
+ return 0;
+}
diff --git a/drivers/media/video/cx25840/cx25840-core.c b/drivers/media/video/cx25840/cx25840-core.c
new file mode 100644
index 000000000000..5b93723a1768
--- /dev/null
+++ b/drivers/media/video/cx25840/cx25840-core.c
@@ -0,0 +1,1056 @@
+/* cx25840 - Conexant CX25840 audio/video decoder driver
+ *
+ * Copyright (C) 2004 Ulf Eklund
+ *
+ * Based on the saa7115 driver and on the first verison of Chris Kennedy's
+ * cx25840 driver.
+ *
+ * Changes by Tyler Trafford <tatrafford@comcast.net>
+ * - cleanup/rewrite for V4L2 API (2005)
+ *
+ * VBI support by Hans Verkuil <hverkuil@xs4all.nl>.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ */
+
+
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/slab.h>
+#include <linux/videodev2.h>
+#include <linux/i2c.h>
+#include <media/audiochip.h>
+#include <media/v4l2-common.h>
+
+#include "cx25840.h"
+
+MODULE_DESCRIPTION("Conexant CX25840 audio/video decoder driver");
+MODULE_AUTHOR("Ulf Eklund, Chris Kennedy, Hans Verkuil, Tyler Trafford");
+MODULE_LICENSE("GPL");
+
+static unsigned short normal_i2c[] = { 0x88 >> 1, I2C_CLIENT_END };
+
+
+int cx25840_debug = 0;
+
+module_param(cx25840_debug, bool, 0644);
+
+MODULE_PARM_DESC(cx25840_debug, "Debugging messages [0=Off (default) 1=On]");
+
+I2C_CLIENT_INSMOD;
+
+/* ----------------------------------------------------------------------- */
+
+int cx25840_write(struct i2c_client *client, u16 addr, u8 value)
+{
+ u8 buffer[3];
+ buffer[0] = addr >> 8;
+ buffer[1] = addr & 0xff;
+ buffer[2] = value;
+ return i2c_master_send(client, buffer, 3);
+}
+
+int cx25840_write4(struct i2c_client *client, u16 addr, u32 value)
+{
+ u8 buffer[6];
+ buffer[0] = addr >> 8;
+ buffer[1] = addr & 0xff;
+ buffer[2] = value >> 24;
+ buffer[3] = (value >> 16) & 0xff;
+ buffer[4] = (value >> 8) & 0xff;
+ buffer[5] = value & 0xff;
+ return i2c_master_send(client, buffer, 6);
+}
+
+u8 cx25840_read(struct i2c_client * client, u16 addr)
+{
+ u8 buffer[2];
+ buffer[0] = addr >> 8;
+ buffer[1] = addr & 0xff;
+
+ if (i2c_master_send(client, buffer, 2) < 2)
+ return 0;
+
+ if (i2c_master_recv(client, buffer, 1) < 1)
+ return 0;
+
+ return buffer[0];
+}
+
+u32 cx25840_read4(struct i2c_client * client, u16 addr)
+{
+ u8 buffer[4];
+ buffer[0] = addr >> 8;
+ buffer[1] = addr & 0xff;
+
+ if (i2c_master_send(client, buffer, 2) < 2)
+ return 0;
+
+ if (i2c_master_recv(client, buffer, 4) < 4)
+ return 0;
+
+ return (buffer[0] << 24) | (buffer[1] << 16) |
+ (buffer[2] << 8) | buffer[3];
+}
+
+int cx25840_and_or(struct i2c_client *client, u16 addr, u8 and_mask,
+ u8 or_value)
+{
+ return cx25840_write(client, addr,
+ (cx25840_read(client, addr) & and_mask) |
+ or_value);
+}
+
+/* ----------------------------------------------------------------------- */
+
+static int set_input(struct i2c_client *, enum cx25840_input);
+static void input_change(struct i2c_client *);
+static void log_status(struct i2c_client *client);
+
+/* ----------------------------------------------------------------------- */
+
+static inline void init_dll1(struct i2c_client *client)
+{
+ /* This is the Hauppauge sequence used to
+ * initialize the Delay Lock Loop 1 (ADC DLL). */
+ cx25840_write(client, 0x159, 0x23);
+ cx25840_write(client, 0x15a, 0x87);
+ cx25840_write(client, 0x15b, 0x06);
+ cx25840_write(client, 0x159, 0xe1);
+ cx25840_write(client, 0x15a, 0x86);
+ cx25840_write(client, 0x159, 0xe0);
+ cx25840_write(client, 0x159, 0xe1);
+ cx25840_write(client, 0x15b, 0x10);
+}
+
+static inline void init_dll2(struct i2c_client *client)
+{
+ /* This is the Hauppauge sequence used to
+ * initialize the Delay Lock Loop 2 (ADC DLL). */
+ cx25840_write(client, 0x15d, 0xe3);
+ cx25840_write(client, 0x15e, 0x86);
+ cx25840_write(client, 0x15f, 0x06);
+ cx25840_write(client, 0x15d, 0xe1);
+ cx25840_write(client, 0x15d, 0xe0);
+ cx25840_write(client, 0x15d, 0xe1);
+}
+
+static void cx25840_initialize(struct i2c_client *client, int loadfw)
+{
+ struct cx25840_state *state = i2c_get_clientdata(client);
+
+ /* datasheet startup in numbered steps, refer to page 3-77 */
+ /* 2. */
+ cx25840_and_or(client, 0x803, ~0x10, 0x00);
+ /* The default of this register should be 4, but I get 0 instead.
+ * Set this register to 4 manually. */
+ cx25840_write(client, 0x000, 0x04);
+ /* 3. */
+ init_dll1(client);
+ init_dll2(client);
+ cx25840_write(client, 0x136, 0x0a);
+ /* 4. */
+ cx25840_write(client, 0x13c, 0x01);
+ cx25840_write(client, 0x13c, 0x00);
+ /* 5. */
+ if (loadfw)
+ cx25840_loadfw(client);
+ /* 6. */
+ cx25840_write(client, 0x115, 0x8c);
+ cx25840_write(client, 0x116, 0x07);
+ cx25840_write(client, 0x118, 0x02);
+ /* 7. */
+ cx25840_write(client, 0x4a5, 0x80);
+ cx25840_write(client, 0x4a5, 0x00);
+ cx25840_write(client, 0x402, 0x00);
+ /* 8. */
+ cx25840_write(client, 0x401, 0x18);
+ cx25840_write(client, 0x4a2, 0x10);
+ cx25840_write(client, 0x402, 0x04);
+ /* 10. */
+ cx25840_write(client, 0x8d3, 0x1f);
+ cx25840_write(client, 0x8e3, 0x03);
+
+ cx25840_vbi_setup(client);
+
+ /* trial and error says these are needed to get audio */
+ cx25840_write(client, 0x914, 0xa0);
+ cx25840_write(client, 0x918, 0xa0);
+ cx25840_write(client, 0x919, 0x01);
+
+ /* stereo prefered */
+ cx25840_write(client, 0x809, 0x04);
+ /* AC97 shift */
+ cx25840_write(client, 0x8cf, 0x0f);
+
+ /* (re)set video input */
+ set_input(client, state->input);
+ /* (re)set audio input */
+ cx25840_audio(client, AUDC_SET_INPUT, &state->audio_input);
+
+ /* start microcontroller */
+ cx25840_and_or(client, 0x803, ~0x10, 0x10);
+}
+
+/* ----------------------------------------------------------------------- */
+
+static void input_change(struct i2c_client *client)
+{
+ struct cx25840_state *state = i2c_get_clientdata(client);
+ v4l2_std_id std = cx25840_get_v4lstd(client);
+
+ /* Note: perhaps V4L2_STD_PAL_M should be handled as V4L2_STD_NTSC
+ instead of V4L2_STD_PAL. Someone needs to test this. */
+ if (std & V4L2_STD_PAL) {
+ /* Follow tuner change procedure for PAL */
+ cx25840_write(client, 0x808, 0xff);
+ cx25840_write(client, 0x80b, 0x10);
+ } else if (std & V4L2_STD_SECAM) {
+ /* Select autodetect for SECAM */
+ cx25840_write(client, 0x808, 0xff);
+ cx25840_write(client, 0x80b, 0x10);
+ } else if (std & V4L2_STD_NTSC) {
+ /* NTSC */
+ if (state->cardtype == CARDTYPE_PVR150_WORKAROUND) {
+ /* Certain Hauppauge PVR150 models have a hardware bug
+ that causes audio to drop out. For these models the
+ audio standard must be set explicitly.
+ To be precise: it affects cards with tuner models
+ 85, 99 and 112 (model numbers from tveeprom). */
+ if (std == V4L2_STD_NTSC_M_JP) {
+ /* Japan uses EIAJ audio standard */
+ cx25840_write(client, 0x808, 0x2f);
+ } else {
+ /* Others use the BTSC audio standard */
+ cx25840_write(client, 0x808, 0x1f);
+ }
+ /* South Korea uses the A2-M (aka Zweiton M) audio
+ standard, and should set 0x808 to 0x3f, but I don't
+ know how to detect this. */
+ } else if (std == V4L2_STD_NTSC_M_JP) {
+ /* Japan uses EIAJ audio standard */
+ cx25840_write(client, 0x808, 0xf7);
+ } else {
+ /* Others use the BTSC audio standard */
+ cx25840_write(client, 0x808, 0xf6);
+ }
+ /* South Korea uses the A2-M (aka Zweiton M) audio standard,
+ and should set 0x808 to 0xf8, but I don't know how to
+ detect this. */
+ cx25840_write(client, 0x80b, 0x00);
+ }
+
+ if (cx25840_read(client, 0x803) & 0x10) {
+ /* restart audio decoder microcontroller */
+ cx25840_and_or(client, 0x803, ~0x10, 0x00);
+ cx25840_and_or(client, 0x803, ~0x10, 0x10);
+ }
+}
+
+static int set_input(struct i2c_client *client, enum cx25840_input input)
+{
+ struct cx25840_state *state = i2c_get_clientdata(client);
+
+ cx25840_dbg("decoder set input (%d)\n", input);
+
+ switch (input) {
+ case CX25840_TUNER:
+ cx25840_dbg("now setting Tuner input\n");
+
+ if (state->cardtype == CARDTYPE_PVR150 ||
+ state->cardtype == CARDTYPE_PVR150_WORKAROUND) {
+ /* CH_SEL_ADC2=1 */
+ cx25840_and_or(client, 0x102, ~0x2, 0x02);
+ }
+
+ /* Video Input Control */
+ if (state->cardtype == CARDTYPE_PG600) {
+ cx25840_write(client, 0x103, 0x11);
+ } else {
+ cx25840_write(client, 0x103, 0x46);
+ }
+
+ /* INPUT_MODE=0 */
+ cx25840_and_or(client, 0x401, ~0x6, 0x00);
+ break;
+
+ case CX25840_COMPOSITE0:
+ case CX25840_COMPOSITE1:
+ cx25840_dbg("now setting Composite input\n");
+
+ /* Video Input Control */
+ if (state->cardtype == CARDTYPE_PG600) {
+ cx25840_write(client, 0x103, 0x00);
+ } else {
+ cx25840_write(client, 0x103, 0x02);
+ }
+
+ /* INPUT_MODE=0 */
+ cx25840_and_or(client, 0x401, ~0x6, 0x00);
+ break;
+
+ case CX25840_SVIDEO0:
+ case CX25840_SVIDEO1:
+ cx25840_dbg("now setting S-Video input\n");
+
+ /* CH_SEL_ADC2=0 */
+ cx25840_and_or(client, 0x102, ~0x2, 0x00);
+
+ /* Video Input Control */
+ if (state->cardtype == CARDTYPE_PG600) {
+ cx25840_write(client, 0x103, 0x02);
+ } else {
+ cx25840_write(client, 0x103, 0x10);
+ }
+
+ /* INPUT_MODE=1 */
+ cx25840_and_or(client, 0x401, ~0x6, 0x02);
+ break;
+
+ default:
+ cx25840_err("%d is not a valid input!\n", input);
+ return -EINVAL;
+ }
+
+ state->input = input;
+ input_change(client);
+ return 0;
+}
+
+/* ----------------------------------------------------------------------- */
+
+static int set_v4lstd(struct i2c_client *client, v4l2_std_id std)
+{
+ u8 fmt=0; /* zero is autodetect */
+
+ /* First tests should be against specific std */
+ if (std & V4L2_STD_NTSC_M_JP) {
+ fmt=0x2;
+ } else if (std & V4L2_STD_NTSC_443) {
+ fmt=0x3;
+ } else if (std & V4L2_STD_PAL_M) {
+ fmt=0x5;
+ } else if (std & V4L2_STD_PAL_N) {
+ fmt=0x6;
+ } else if (std & V4L2_STD_PAL_Nc) {
+ fmt=0x7;
+ } else if (std & V4L2_STD_PAL_60) {
+ fmt=0x8;
+ } else {
+ /* Then, test against generic ones */
+ if (std & V4L2_STD_NTSC) {
+ fmt=0x1;
+ } else if (std & V4L2_STD_PAL) {
+ fmt=0x4;
+ } else if (std & V4L2_STD_SECAM) {
+ fmt=0xc;
+ }
+ }
+
+ cx25840_and_or(client, 0x400, ~0xf, fmt);
+ cx25840_vbi_setup(client);
+ return 0;
+}
+
+v4l2_std_id cx25840_get_v4lstd(struct i2c_client * client)
+{
+ /* check VID_FMT_SEL first */
+ u8 fmt = cx25840_read(client, 0x400) & 0xf;
+
+ if (!fmt) {
+ /* check AFD_FMT_STAT if set to autodetect */
+ fmt = cx25840_read(client, 0x40d) & 0xf;
+ }
+
+ switch (fmt) {
+ case 0x1: return V4L2_STD_NTSC_M;
+ case 0x2: return V4L2_STD_NTSC_M_JP;
+ case 0x3: return V4L2_STD_NTSC_443;
+ case 0x4: return V4L2_STD_PAL;
+ case 0x5: return V4L2_STD_PAL_M;
+ case 0x6: return V4L2_STD_PAL_N;
+ case 0x7: return V4L2_STD_PAL_Nc;
+ case 0x8: return V4L2_STD_PAL_60;
+ case 0xc: return V4L2_STD_SECAM;
+ default: return V4L2_STD_UNKNOWN;
+ }
+}
+
+/* ----------------------------------------------------------------------- */
+
+static int set_v4lctrl(struct i2c_client *client, struct v4l2_control *ctrl)
+{
+ struct cx25840_state *state = i2c_get_clientdata(client);
+
+ switch (ctrl->id) {
+ case CX25840_CID_CARDTYPE:
+ switch (ctrl->value) {
+ case CARDTYPE_PVR150:
+ case CARDTYPE_PVR150_WORKAROUND:
+ case CARDTYPE_PG600:
+ state->cardtype = ctrl->value;
+ break;
+ default:
+ return -ERANGE;
+ }
+
+ set_input(client, state->input);
+ break;
+
+ case V4L2_CID_BRIGHTNESS:
+ if (ctrl->value < 0 || ctrl->value > 255) {
+ cx25840_err("invalid brightness setting %d\n",
+ ctrl->value);
+ return -ERANGE;
+ }
+
+ cx25840_write(client, 0x414, ctrl->value - 128);
+ break;
+
+ case V4L2_CID_CONTRAST:
+ if (ctrl->value < 0 || ctrl->value > 127) {
+ cx25840_err("invalid contrast setting %d\n",
+ ctrl->value);
+ return -ERANGE;
+ }
+
+ cx25840_write(client, 0x415, ctrl->value << 1);
+ break;
+
+ case V4L2_CID_SATURATION:
+ if (ctrl->value < 0 || ctrl->value > 127) {
+ cx25840_err("invalid saturation setting %d\n",
+ ctrl->value);
+ return -ERANGE;
+ }
+
+ cx25840_write(client, 0x420, ctrl->value << 1);
+ cx25840_write(client, 0x421, ctrl->value << 1);
+ break;
+
+ case V4L2_CID_HUE:
+ if (ctrl->value < -127 || ctrl->value > 127) {
+ cx25840_err("invalid hue setting %d\n", ctrl->value);
+ return -ERANGE;
+ }
+
+ cx25840_write(client, 0x422, ctrl->value);
+ break;
+
+ case V4L2_CID_AUDIO_VOLUME:
+ case V4L2_CID_AUDIO_BASS:
+ case V4L2_CID_AUDIO_TREBLE:
+ case V4L2_CID_AUDIO_BALANCE:
+ case V4L2_CID_AUDIO_MUTE:
+ return cx25840_audio(client, VIDIOC_S_CTRL, ctrl);
+ }
+
+ return 0;
+}
+
+static int get_v4lctrl(struct i2c_client *client, struct v4l2_control *ctrl)
+{
+ struct cx25840_state *state = i2c_get_clientdata(client);
+
+ switch (ctrl->id) {
+ case CX25840_CID_CARDTYPE:
+ ctrl->value = state->cardtype;
+ break;
+ case V4L2_CID_BRIGHTNESS:
+ ctrl->value = cx25840_read(client, 0x414) + 128;
+ break;
+ case V4L2_CID_CONTRAST:
+ ctrl->value = cx25840_read(client, 0x415) >> 1;
+ break;
+ case V4L2_CID_SATURATION:
+ ctrl->value = cx25840_read(client, 0x420) >> 1;
+ break;
+ case V4L2_CID_HUE:
+ ctrl->value = cx25840_read(client, 0x422);
+ break;
+ case V4L2_CID_AUDIO_VOLUME:
+ case V4L2_CID_AUDIO_BASS:
+ case V4L2_CID_AUDIO_TREBLE:
+ case V4L2_CID_AUDIO_BALANCE:
+ case V4L2_CID_AUDIO_MUTE:
+ return cx25840_audio(client, VIDIOC_G_CTRL, ctrl);
+ default:
+ return -EINVAL;
+ }
+
+ return 0;
+}
+
+/* ----------------------------------------------------------------------- */
+
+static int get_v4lfmt(struct i2c_client *client, struct v4l2_format *fmt)
+{
+ switch (fmt->type) {
+ case V4L2_BUF_TYPE_SLICED_VBI_CAPTURE:
+ return cx25840_vbi(client, VIDIOC_G_FMT, fmt);
+ default:
+ return -EINVAL;
+ }
+
+ return 0;
+}
+
+static int set_v4lfmt(struct i2c_client *client, struct v4l2_format *fmt)
+{
+ struct v4l2_pix_format *pix;
+ int HSC, VSC, Vsrc, Hsrc, filter, Vlines;
+ int is_pal = !(cx25840_get_v4lstd(client) & V4L2_STD_NTSC);
+
+ switch (fmt->type) {
+ case V4L2_BUF_TYPE_VIDEO_CAPTURE:
+ pix = &(fmt->fmt.pix);
+
+ Vsrc = (cx25840_read(client, 0x476) & 0x3f) << 4;
+ Vsrc |= (cx25840_read(client, 0x475) & 0xf0) >> 4;
+
+ Hsrc = (cx25840_read(client, 0x472) & 0x3f) << 4;
+ Hsrc |= (cx25840_read(client, 0x471) & 0xf0) >> 4;
+
+ Vlines = pix->height + (is_pal ? 4 : 7);
+
+ if ((pix->width * 16 < Hsrc) || (Hsrc < pix->width) ||
+ (Vlines * 8 < Vsrc) || (Vsrc < Vlines)) {
+ cx25840_err("%dx%d is not a valid size!\n",
+ pix->width, pix->height);
+ return -ERANGE;
+ }
+
+ HSC = (Hsrc * (1 << 20)) / pix->width - (1 << 20);
+ VSC = (1 << 16) - (Vsrc * (1 << 9) / Vlines - (1 << 9));
+ VSC &= 0x1fff;
+
+ if (pix->width >= 385)
+ filter = 0;
+ else if (pix->width > 192)
+ filter = 1;
+ else if (pix->width > 96)
+ filter = 2;
+ else
+ filter = 3;
+
+ cx25840_dbg("decoder set size %dx%d -> scale %ux%u\n",
+ pix->width, pix->height, HSC, VSC);
+
+ /* HSCALE=HSC */
+ cx25840_write(client, 0x418, HSC & 0xff);
+ cx25840_write(client, 0x419, (HSC >> 8) & 0xff);
+ cx25840_write(client, 0x41a, HSC >> 16);
+ /* VSCALE=VSC */
+ cx25840_write(client, 0x41c, VSC & 0xff);
+ cx25840_write(client, 0x41d, VSC >> 8);
+ /* VS_INTRLACE=1 VFILT=filter */
+ cx25840_write(client, 0x41e, 0x8 | filter);
+ break;
+
+ case V4L2_BUF_TYPE_SLICED_VBI_CAPTURE:
+ return cx25840_vbi(client, VIDIOC_S_FMT, fmt);
+
+ case V4L2_BUF_TYPE_VBI_CAPTURE:
+ return cx25840_vbi(client, VIDIOC_S_FMT, fmt);
+
+ default:
+ return -EINVAL;
+ }
+
+ return 0;
+}
+
+/* ----------------------------------------------------------------------- */
+
+static int cx25840_command(struct i2c_client *client, unsigned int cmd,
+ void *arg)
+{
+ struct cx25840_state *state = i2c_get_clientdata(client);
+ struct v4l2_tuner *vt = arg;
+ int result = 0;
+
+ switch (cmd) {
+ case 0:
+ break;
+
+#ifdef CONFIG_VIDEO_ADV_DEBUG
+ /* ioctls to allow direct access to the
+ * cx25840 registers for testing */
+ case VIDIOC_INT_G_REGISTER:
+ {
+ struct v4l2_register *reg = arg;
+
+ if (reg->i2c_id != I2C_DRIVERID_CX25840)
+ return -EINVAL;
+ reg->val = cx25840_read(client, reg->reg & 0x0fff);
+ break;
+ }
+
+ case VIDIOC_INT_S_REGISTER:
+ {
+ struct v4l2_register *reg = arg;
+
+ if (reg->i2c_id != I2C_DRIVERID_CX25840)
+ return -EINVAL;
+ if (!capable(CAP_SYS_ADMIN))
+ return -EPERM;
+ cx25840_write(client, reg->reg & 0x0fff, reg->val & 0xff);
+ break;
+ }
+#endif
+
+ case VIDIOC_INT_DECODE_VBI_LINE:
+ return cx25840_vbi(client, cmd, arg);
+
+ case VIDIOC_INT_AUDIO_CLOCK_FREQ:
+ case AUDC_SET_INPUT:
+ result = cx25840_audio(client, cmd, arg);
+ break;
+
+ case VIDIOC_STREAMON:
+ cx25840_dbg("enable output\n");
+ cx25840_write(client, 0x115, 0x8c);
+ cx25840_write(client, 0x116, 0x07);
+ break;
+
+ case VIDIOC_STREAMOFF:
+ cx25840_dbg("disable output\n");
+ cx25840_write(client, 0x115, 0x00);
+ cx25840_write(client, 0x116, 0x00);
+ break;
+
+ case VIDIOC_LOG_STATUS:
+ log_status(client);
+ break;
+
+ case VIDIOC_G_CTRL:
+ result = get_v4lctrl(client, (struct v4l2_control *)arg);
+ break;
+
+ case VIDIOC_S_CTRL:
+ result = set_v4lctrl(client, (struct v4l2_control *)arg);
+ break;
+
+ case VIDIOC_G_STD:
+ *(v4l2_std_id *)arg = cx25840_get_v4lstd(client);
+ break;
+
+ case VIDIOC_S_STD:
+ result = set_v4lstd(client, *(v4l2_std_id *)arg);
+ break;
+
+ case VIDIOC_G_INPUT:
+ *(int *)arg = state->input;
+ break;
+
+ case VIDIOC_S_INPUT:
+ result = set_input(client, *(int *)arg);
+ break;
+
+ case VIDIOC_S_FREQUENCY:
+ input_change(client);
+ break;
+
+ case VIDIOC_G_TUNER:
+ {
+ u8 mode = cx25840_read(client, 0x804);
+ u8 pref = cx25840_read(client, 0x809) & 0xf;
+ u8 vpres = cx25840_read(client, 0x80a) & 0x10;
+ int val = 0;
+
+ vt->capability |=
+ V4L2_TUNER_CAP_STEREO | V4L2_TUNER_CAP_LANG1 |
+ V4L2_TUNER_CAP_LANG2 | V4L2_TUNER_CAP_SAP;
+
+ vt->signal = vpres ? 0xffff : 0x0;
+
+ /* get rxsubchans and audmode */
+ if ((mode & 0xf) == 1)
+ val |= V4L2_TUNER_SUB_STEREO;
+ else
+ val |= V4L2_TUNER_SUB_MONO;
+
+ if (mode == 2 || mode == 4)
+ val |= V4L2_TUNER_SUB_LANG1 | V4L2_TUNER_SUB_LANG2;
+
+ if (mode & 0x10)
+ val |= V4L2_TUNER_SUB_SAP;
+
+ vt->rxsubchans = val;
+
+ switch (pref) {
+ case 0:
+ vt->audmode = V4L2_TUNER_MODE_MONO;
+ break;
+ case 1:
+ case 2:
+ vt->audmode = V4L2_TUNER_MODE_LANG2;
+ break;
+ case 4:
+ default:
+ vt->audmode = V4L2_TUNER_MODE_STEREO;
+ }
+ break;
+ }
+
+ case VIDIOC_S_TUNER:
+ switch (vt->audmode) {
+ case V4L2_TUNER_MODE_MONO:
+ case V4L2_TUNER_MODE_LANG1:
+ /* Force PREF_MODE to MONO */
+ cx25840_and_or(client, 0x809, ~0xf, 0x00);
+ break;
+ case V4L2_TUNER_MODE_STEREO:
+ /* Force PREF_MODE to STEREO */
+ cx25840_and_or(client, 0x809, ~0xf, 0x04);
+ break;
+ case V4L2_TUNER_MODE_LANG2:
+ /* Force PREF_MODE to LANG2 */
+ cx25840_and_or(client, 0x809, ~0xf, 0x01);
+ break;
+ }
+ break;
+
+ case VIDIOC_G_FMT:
+ result = get_v4lfmt(client, (struct v4l2_format *)arg);
+ break;
+
+ case VIDIOC_S_FMT:
+ result = set_v4lfmt(client, (struct v4l2_format *)arg);
+ break;
+
+ case VIDIOC_INT_RESET:
+ cx25840_initialize(client, 0);
+ break;
+
+ case VIDIOC_INT_G_CHIP_IDENT:
+ *(enum v4l2_chip_ident *)arg =
+ V4L2_IDENT_CX25840 + ((cx25840_read(client, 0x100) >> 4) & 0xf);
+ break;
+
+ default:
+ cx25840_err("invalid ioctl %x\n", cmd);
+ return -EINVAL;
+ }
+
+ return result;
+}
+
+/* ----------------------------------------------------------------------- */
+
+static struct i2c_driver i2c_driver_cx25840;
+
+static int cx25840_detect_client(struct i2c_adapter *adapter, int address,
+ int kind)
+{
+ struct i2c_client *client;
+ struct cx25840_state *state;
+ u16 device_id;
+
+ /* Check if the adapter supports the needed features
+ * Not until kernel version 2.6.11 did the bit-algo
+ * correctly report that it would do an I2C-level xfer */
+ if (!i2c_check_functionality(adapter, I2C_FUNC_I2C))
+ return 0;
+
+ client = kmalloc(sizeof(struct i2c_client), GFP_KERNEL);
+ if (client == 0)
+ return -ENOMEM;
+
+ memset(client, 0, sizeof(struct i2c_client));
+ client->addr = address;
+ client->adapter = adapter;
+ client->driver = &i2c_driver_cx25840;
+ client->flags = I2C_CLIENT_ALLOW_USE;
+ snprintf(client->name, sizeof(client->name) - 1, "cx25840");
+
+ cx25840_dbg("detecting cx25840 client on address 0x%x\n", address << 1);
+
+ device_id = cx25840_read(client, 0x101) << 8;
+ device_id |= cx25840_read(client, 0x100);
+
+ /* The high byte of the device ID should be
+ * 0x84 if chip is present */
+ if ((device_id & 0xff00) != 0x8400) {
+ cx25840_dbg("cx25840 not found\n");
+ kfree(client);
+ return 0;
+ }
+
+ cx25840_info("cx25%3x-2%x found @ 0x%x (%s)\n",
+ (device_id & 0xfff0) >> 4,
+ (device_id & 0x0f) < 3 ? (device_id & 0x0f) + 1 : 3,
+ address << 1, adapter->name);
+
+ state = kmalloc(sizeof(struct cx25840_state), GFP_KERNEL);
+ if (state == NULL) {
+ kfree(client);
+ return -ENOMEM;
+ }
+
+ i2c_set_clientdata(client, state);
+ memset(state, 0, sizeof(struct cx25840_state));
+ state->input = CX25840_TUNER;
+ state->audclk_freq = V4L2_AUDCLK_48_KHZ;
+ state->audio_input = AUDIO_TUNER;
+ state->cardtype = CARDTYPE_PVR150;
+
+ cx25840_initialize(client, 1);
+
+ i2c_attach_client(client);
+
+ return 0;
+}
+
+static int cx25840_attach_adapter(struct i2c_adapter *adapter)
+{
+#ifdef I2C_CLASS_TV_ANALOG
+ if (adapter->class & I2C_CLASS_TV_ANALOG)
+#else
+ if (adapter->id == I2C_HW_B_BT848)
+#endif
+ return i2c_probe(adapter, &addr_data, &cx25840_detect_client);
+ return 0;
+}
+
+static int cx25840_detach_client(struct i2c_client *client)
+{
+ struct cx25840_state *state = i2c_get_clientdata(client);
+ int err;
+
+ err = i2c_detach_client(client);
+ if (err) {
+ return err;
+ }
+
+ kfree(state);
+ kfree(client);
+
+ return 0;
+}
+
+/* ----------------------------------------------------------------------- */
+
+static struct i2c_driver i2c_driver_cx25840 = {
+ .name = "cx25840",
+
+ .id = I2C_DRIVERID_CX25840,
+ .flags = I2C_DF_NOTIFY,
+
+ .attach_adapter = cx25840_attach_adapter,
+ .detach_client = cx25840_detach_client,
+ .command = cx25840_command,
+ .owner = THIS_MODULE,
+};
+
+
+static int __init m__init(void)
+{
+ return i2c_add_driver(&i2c_driver_cx25840);
+}
+
+static void __exit m__exit(void)
+{
+ i2c_del_driver(&i2c_driver_cx25840);
+}
+
+module_init(m__init);
+module_exit(m__exit);
+
+/* ----------------------------------------------------------------------- */
+
+static void log_status(struct i2c_client *client)
+{
+ static const char *const fmt_strs[] = {
+ "0x0",
+ "NTSC-M", "NTSC-J", "NTSC-4.43",
+ "PAL-BDGHI", "PAL-M", "PAL-N", "PAL-Nc", "PAL-60",
+ "0x9", "0xA", "0xB",
+ "SECAM",
+ "0xD", "0xE", "0xF"
+ };
+
+ struct cx25840_state *state = i2c_get_clientdata(client);
+ u8 microctrl_vidfmt = cx25840_read(client, 0x80a);
+ u8 vidfmt_sel = cx25840_read(client, 0x400) & 0xf;
+ u8 gen_stat1 = cx25840_read(client, 0x40d);
+ u8 download_ctl = cx25840_read(client, 0x803);
+ u8 mod_det_stat0 = cx25840_read(client, 0x804);
+ u8 mod_det_stat1 = cx25840_read(client, 0x805);
+ u8 audio_config = cx25840_read(client, 0x808);
+ u8 pref_mode = cx25840_read(client, 0x809);
+ u8 afc0 = cx25840_read(client, 0x80b);
+ u8 mute_ctl = cx25840_read(client, 0x8d3);
+ char *p;
+
+ cx25840_info("Video signal: %spresent\n",
+ (microctrl_vidfmt & 0x10) ? "" : "not ");
+ cx25840_info("Detected format: %s\n",
+ fmt_strs[gen_stat1 & 0xf]);
+
+ switch (mod_det_stat0) {
+ case 0x00: p = "mono"; break;
+ case 0x01: p = "stereo"; break;
+ case 0x02: p = "dual"; break;
+ case 0x04: p = "tri"; break;
+ case 0x10: p = "mono with SAP"; break;
+ case 0x11: p = "stereo with SAP"; break;
+ case 0x12: p = "dual with SAP"; break;
+ case 0x14: p = "tri with SAP"; break;
+ case 0xfe: p = "forced mode"; break;
+ default: p = "not defined";
+ }
+ cx25840_info("Detected audio mode: %s\n", p);
+
+ switch (mod_det_stat1) {
+ case 0x00: p = "not defined"; break;
+ case 0x01: p = "EIAJ"; break;
+ case 0x02: p = "A2-M"; break;
+ case 0x03: p = "A2-BG"; break;
+ case 0x04: p = "A2-DK1"; break;
+ case 0x05: p = "A2-DK2"; break;
+ case 0x06: p = "A2-DK3"; break;
+ case 0x07: p = "A1 (6.0 MHz FM Mono)"; break;
+ case 0x08: p = "AM-L"; break;
+ case 0x09: p = "NICAM-BG"; break;
+ case 0x0a: p = "NICAM-DK"; break;
+ case 0x0b: p = "NICAM-I"; break;
+ case 0x0c: p = "NICAM-L"; break;
+ case 0x0d: p = "BTSC/EIAJ/A2-M Mono (4.5 MHz FMMono)"; break;
+ case 0x0e: p = "IF FM Radio"; break;
+ case 0x0f: p = "BTSC"; break;
+ case 0x10: p = "high-deviation FM"; break;
+ case 0x11: p = "very high-deviation FM"; break;
+ case 0xfd: p = "unknown audio standard"; break;
+ case 0xfe: p = "forced audio standard"; break;
+ case 0xff: p = "no detected audio standard"; break;
+ default: p = "not defined";
+ }
+ cx25840_info("Detected audio standard: %s\n", p);
+ cx25840_info("Audio muted: %s\n",
+ (mute_ctl & 0x2) ? "yes" : "no");
+ cx25840_info("Audio microcontroller: %s\n",
+ (download_ctl & 0x10) ? "running" : "stopped");
+
+ switch (audio_config >> 4) {
+ case 0x00: p = "undefined"; break;
+ case 0x01: p = "BTSC"; break;
+ case 0x02: p = "EIAJ"; break;
+ case 0x03: p = "A2-M"; break;
+ case 0x04: p = "A2-BG"; break;
+ case 0x05: p = "A2-DK1"; break;
+ case 0x06: p = "A2-DK2"; break;
+ case 0x07: p = "A2-DK3"; break;
+ case 0x08: p = "A1 (6.0 MHz FM Mono)"; break;
+ case 0x09: p = "AM-L"; break;
+ case 0x0a: p = "NICAM-BG"; break;
+ case 0x0b: p = "NICAM-DK"; break;
+ case 0x0c: p = "NICAM-I"; break;
+ case 0x0d: p = "NICAM-L"; break;
+ case 0x0e: p = "FM radio"; break;
+ case 0x0f: p = "automatic detection"; break;
+ default: p = "undefined";
+ }
+ cx25840_info("Configured audio standard: %s\n", p);
+
+ if ((audio_config >> 4) < 0xF) {
+ switch (audio_config & 0xF) {
+ case 0x00: p = "MONO1 (LANGUAGE A/Mono L+R channel for BTSC, EIAJ, A2)"; break;
+ case 0x01: p = "MONO2 (LANGUAGE B)"; break;
+ case 0x02: p = "MONO3 (STEREO forced MONO)"; break;
+ case 0x03: p = "MONO4 (NICAM ANALOG-Language C/Analog Fallback)"; break;
+ case 0x04: p = "STEREO"; break;
+ case 0x05: p = "DUAL1 (AB)"; break;
+ case 0x06: p = "DUAL2 (AC) (FM)"; break;
+ case 0x07: p = "DUAL3 (BC) (FM)"; break;
+ case 0x08: p = "DUAL4 (AC) (AM)"; break;
+ case 0x09: p = "DUAL5 (BC) (AM)"; break;
+ case 0x0a: p = "SAP"; break;
+ default: p = "undefined";
+ }
+ cx25840_info("Configured audio mode: %s\n", p);
+ } else {
+ switch (audio_config & 0xF) {
+ case 0x00: p = "BG"; break;
+ case 0x01: p = "DK1"; break;
+ case 0x02: p = "DK2"; break;
+ case 0x03: p = "DK3"; break;
+ case 0x04: p = "I"; break;
+ case 0x05: p = "L"; break;
+ case 0x06: p = "BTSC"; break;
+ case 0x07: p = "EIAJ"; break;
+ case 0x08: p = "A2-M"; break;
+ case 0x09: p = "FM Radio"; break;
+ case 0x0f: p = "automatic standard and mode detection"; break;
+ default: p = "undefined";
+ }
+ cx25840_info("Configured audio system: %s\n", p);
+ }
+
+ cx25840_info("Specified standard: %s\n",
+ vidfmt_sel ? fmt_strs[vidfmt_sel] : "automatic detection");
+
+ switch (state->input) {
+ case CX25840_COMPOSITE0: p = "Composite 0"; break;
+ case CX25840_COMPOSITE1: p = "Composite 1"; break;
+ case CX25840_SVIDEO0: p = "S-Video 0"; break;
+ case CX25840_SVIDEO1: p = "S-Video 1"; break;
+ case CX25840_TUNER: p = "Tuner"; break;
+ }
+ cx25840_info("Specified input: %s\n", p);
+ cx25840_info("Specified audio input: %s\n",
+ state->audio_input == 0 ? "Tuner" : "External");
+
+ switch (state->audclk_freq) {
+ case V4L2_AUDCLK_441_KHZ: p = "44.1 kHz"; break;
+ case V4L2_AUDCLK_48_KHZ: p = "48 kHz"; break;
+ case V4L2_AUDCLK_32_KHZ: p = "32 kHz"; break;
+ default: p = "undefined";
+ }
+ cx25840_info("Specified audioclock freq: %s\n", p);
+
+ switch (pref_mode & 0xf) {
+ case 0: p = "mono/language A"; break;
+ case 1: p = "language B"; break;
+ case 2: p = "language C"; break;
+ case 3: p = "analog fallback"; break;
+ case 4: p = "stereo"; break;
+ case 5: p = "language AC"; break;
+ case 6: p = "language BC"; break;
+ case 7: p = "language AB"; break;
+ default: p = "undefined";
+ }
+ cx25840_info("Preferred audio mode: %s\n", p);
+
+ if ((audio_config & 0xf) == 0xf) {
+ switch ((afc0 >> 3) & 0x3) {
+ case 0: p = "system DK"; break;
+ case 1: p = "system L"; break;
+ case 2: p = "autodetect"; break;
+ default: p = "undefined";
+ }
+ cx25840_info("Selected 65 MHz format: %s\n", p);
+
+ switch (afc0 & 0x7) {
+ case 0: p = "chroma"; break;
+ case 1: p = "BTSC"; break;
+ case 2: p = "EIAJ"; break;
+ case 3: p = "A2-M"; break;
+ case 4: p = "autodetect"; break;
+ default: p = "undefined";
+ }
+ cx25840_info("Selected 45 MHz format: %s\n", p);
+ }
+}
diff --git a/drivers/media/video/cx25840/cx25840-firmware.c b/drivers/media/video/cx25840/cx25840-firmware.c
new file mode 100644
index 000000000000..df9d50a75542
--- /dev/null
+++ b/drivers/media/video/cx25840/cx25840-firmware.c
@@ -0,0 +1,167 @@
+/* cx25840 firmware functions
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ */
+
+
+#include <linux/module.h>
+#include <linux/i2c.h>
+#include <linux/i2c-algo-bit.h>
+#include <linux/firmware.h>
+#include <media/v4l2-common.h>
+
+#include "cx25840.h"
+
+#define FWFILE "v4l-cx25840.fw"
+#define FWSEND 1024
+
+#define FWDEV(x) &((x)->adapter->dev)
+
+static int fastfw = 1;
+static char *firmware = FWFILE;
+
+module_param(fastfw, bool, 0444);
+module_param(firmware, charp, 0444);
+
+MODULE_PARM_DESC(fastfw, "Load firmware fast [0=100MHz 1=333MHz (default)]");
+MODULE_PARM_DESC(firmware, "Firmware image [default: " FWFILE "]");
+
+static inline void set_i2c_delay(struct i2c_client *client, int delay)
+{
+ struct i2c_algo_bit_data *algod = client->adapter->algo_data;
+
+ /* We aren't guaranteed to be using algo_bit,
+ * so avoid the null pointer dereference
+ * and disable the 'fast firmware load' */
+ if (algod) {
+ algod->udelay = delay;
+ } else {
+ fastfw = 0;
+ }
+}
+
+static inline void start_fw_load(struct i2c_client *client)
+{
+ /* DL_ADDR_LB=0 DL_ADDR_HB=0 */
+ cx25840_write(client, 0x800, 0x00);
+ cx25840_write(client, 0x801, 0x00);
+ // DL_MAP=3 DL_AUTO_INC=0 DL_ENABLE=1
+ cx25840_write(client, 0x803, 0x0b);
+ /* AUTO_INC_DIS=1 */
+ cx25840_write(client, 0x000, 0x20);
+
+ if (fastfw)
+ set_i2c_delay(client, 3);
+}
+
+static inline void end_fw_load(struct i2c_client *client)
+{
+ if (fastfw)
+ set_i2c_delay(client, 10);
+
+ /* AUTO_INC_DIS=0 */
+ cx25840_write(client, 0x000, 0x00);
+ /* DL_ENABLE=0 */
+ cx25840_write(client, 0x803, 0x03);
+}
+
+static inline int check_fw_load(struct i2c_client *client, int size)
+{
+ /* DL_ADDR_HB DL_ADDR_LB */
+ int s = cx25840_read(client, 0x801) << 8;
+ s |= cx25840_read(client, 0x800);
+
+ if (size != s) {
+ cx25840_err("firmware %s load failed\n", firmware);
+ return -EINVAL;
+ }
+
+ cx25840_info("loaded %s firmware (%d bytes)\n", firmware, size);
+ return 0;
+}
+
+static inline int fw_write(struct i2c_client *client, u8 * data, int size)
+{
+ if (i2c_master_send(client, data, size) < size) {
+
+ if (fastfw) {
+ cx25840_err("333MHz i2c firmware load failed\n");
+ fastfw = 0;
+ set_i2c_delay(client, 10);
+
+ if (i2c_master_send(client, data, size) < size) {
+ cx25840_err
+ ("100MHz i2c firmware load failed\n");
+ return -ENOSYS;
+ }
+
+ } else {
+ cx25840_err("firmware load i2c failure\n");
+ return -ENOSYS;
+ }
+
+ }
+
+ return 0;
+}
+
+int cx25840_loadfw(struct i2c_client *client)
+{
+ const struct firmware *fw = NULL;
+ u8 buffer[4], *ptr;
+ int size, send, retval;
+
+ if (request_firmware(&fw, firmware, FWDEV(client)) != 0) {
+ cx25840_err("unable to open firmware %s\n", firmware);
+ return -EINVAL;
+ }
+
+ start_fw_load(client);
+
+ buffer[0] = 0x08;
+ buffer[1] = 0x02;
+ buffer[2] = fw->data[0];
+ buffer[3] = fw->data[1];
+ retval = fw_write(client, buffer, 4);
+
+ if (retval < 0) {
+ release_firmware(fw);
+ return retval;
+ }
+
+ size = fw->size - 2;
+ ptr = fw->data;
+ while (size > 0) {
+ ptr[0] = 0x08;
+ ptr[1] = 0x02;
+ send = size > (FWSEND - 2) ? FWSEND : size + 2;
+ retval = fw_write(client, ptr, send);
+
+ if (retval < 0) {
+ release_firmware(fw);
+ return retval;
+ }
+
+ size -= FWSEND - 2;
+ ptr += FWSEND - 2;
+ }
+
+ end_fw_load(client);
+
+ size = fw->size;
+ release_firmware(fw);
+
+ return check_fw_load(client, size);
+}
diff --git a/drivers/media/video/cx25840/cx25840-vbi.c b/drivers/media/video/cx25840/cx25840-vbi.c
new file mode 100644
index 000000000000..13ba4e15ddea
--- /dev/null
+++ b/drivers/media/video/cx25840/cx25840-vbi.c
@@ -0,0 +1,315 @@
+/* cx25840 VBI functions
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ */
+
+
+#include <linux/videodev2.h>
+#include <linux/i2c.h>
+#include <media/v4l2-common.h>
+
+#include "cx25840.h"
+
+static inline int odd_parity(u8 c)
+{
+ c ^= (c >> 4);
+ c ^= (c >> 2);
+ c ^= (c >> 1);
+
+ return c & 1;
+}
+
+static inline int decode_vps(u8 * dst, u8 * p)
+{
+ static const u8 biphase_tbl[] = {
+ 0xf0, 0x78, 0x70, 0xf0, 0xb4, 0x3c, 0x34, 0xb4,
+ 0xb0, 0x38, 0x30, 0xb0, 0xf0, 0x78, 0x70, 0xf0,
+ 0xd2, 0x5a, 0x52, 0xd2, 0x96, 0x1e, 0x16, 0x96,
+ 0x92, 0x1a, 0x12, 0x92, 0xd2, 0x5a, 0x52, 0xd2,
+ 0xd0, 0x58, 0x50, 0xd0, 0x94, 0x1c, 0x14, 0x94,
+ 0x90, 0x18, 0x10, 0x90, 0xd0, 0x58, 0x50, 0xd0,
+ 0xf0, 0x78, 0x70, 0xf0, 0xb4, 0x3c, 0x34, 0xb4,
+ 0xb0, 0x38, 0x30, 0xb0, 0xf0, 0x78, 0x70, 0xf0,
+ 0xe1, 0x69, 0x61, 0xe1, 0xa5, 0x2d, 0x25, 0xa5,
+ 0xa1, 0x29, 0x21, 0xa1, 0xe1, 0x69, 0x61, 0xe1,
+ 0xc3, 0x4b, 0x43, 0xc3, 0x87, 0x0f, 0x07, 0x87,
+ 0x83, 0x0b, 0x03, 0x83, 0xc3, 0x4b, 0x43, 0xc3,
+ 0xc1, 0x49, 0x41, 0xc1, 0x85, 0x0d, 0x05, 0x85,
+ 0x81, 0x09, 0x01, 0x81, 0xc1, 0x49, 0x41, 0xc1,
+ 0xe1, 0x69, 0x61, 0xe1, 0xa5, 0x2d, 0x25, 0xa5,
+ 0xa1, 0x29, 0x21, 0xa1, 0xe1, 0x69, 0x61, 0xe1,
+ 0xe0, 0x68, 0x60, 0xe0, 0xa4, 0x2c, 0x24, 0xa4,
+ 0xa0, 0x28, 0x20, 0xa0, 0xe0, 0x68, 0x60, 0xe0,
+ 0xc2, 0x4a, 0x42, 0xc2, 0x86, 0x0e, 0x06, 0x86,
+ 0x82, 0x0a, 0x02, 0x82, 0xc2, 0x4a, 0x42, 0xc2,
+ 0xc0, 0x48, 0x40, 0xc0, 0x84, 0x0c, 0x04, 0x84,
+ 0x80, 0x08, 0x00, 0x80, 0xc0, 0x48, 0x40, 0xc0,
+ 0xe0, 0x68, 0x60, 0xe0, 0xa4, 0x2c, 0x24, 0xa4,
+ 0xa0, 0x28, 0x20, 0xa0, 0xe0, 0x68, 0x60, 0xe0,
+ 0xf0, 0x78, 0x70, 0xf0, 0xb4, 0x3c, 0x34, 0xb4,
+ 0xb0, 0x38, 0x30, 0xb0, 0xf0, 0x78, 0x70, 0xf0,
+ 0xd2, 0x5a, 0x52, 0xd2, 0x96, 0x1e, 0x16, 0x96,
+ 0x92, 0x1a, 0x12, 0x92, 0xd2, 0x5a, 0x52, 0xd2,
+ 0xd0, 0x58, 0x50, 0xd0, 0x94, 0x1c, 0x14, 0x94,
+ 0x90, 0x18, 0x10, 0x90, 0xd0, 0x58, 0x50, 0xd0,
+ 0xf0, 0x78, 0x70, 0xf0, 0xb4, 0x3c, 0x34, 0xb4,
+ 0xb0, 0x38, 0x30, 0xb0, 0xf0, 0x78, 0x70, 0xf0,
+ };
+
+ u8 c, err = 0;
+ int i;
+
+ for (i = 0; i < 2 * 13; i += 2) {
+ err |= biphase_tbl[p[i]] | biphase_tbl[p[i + 1]];
+ c = (biphase_tbl[p[i + 1]] & 0xf) |
+ ((biphase_tbl[p[i]] & 0xf) << 4);
+ dst[i / 2] = c;
+ }
+
+ return err & 0xf0;
+}
+
+void cx25840_vbi_setup(struct i2c_client *client)
+{
+ v4l2_std_id std = cx25840_get_v4lstd(client);
+
+ if (std & ~V4L2_STD_NTSC) {
+ /* datasheet startup, step 8d */
+ cx25840_write(client, 0x49f, 0x11);
+
+ cx25840_write(client, 0x470, 0x84);
+ cx25840_write(client, 0x471, 0x00);
+ cx25840_write(client, 0x472, 0x2d);
+ cx25840_write(client, 0x473, 0x5d);
+
+ cx25840_write(client, 0x474, 0x24);
+ cx25840_write(client, 0x475, 0x40);
+ cx25840_write(client, 0x476, 0x24);
+ cx25840_write(client, 0x477, 0x28);
+
+ cx25840_write(client, 0x478, 0x1f);
+ cx25840_write(client, 0x479, 0x02);
+
+ if (std & V4L2_STD_SECAM) {
+ cx25840_write(client, 0x47a, 0x80);
+ cx25840_write(client, 0x47b, 0x00);
+ cx25840_write(client, 0x47c, 0x5f);
+ cx25840_write(client, 0x47d, 0x42);
+ } else {
+ cx25840_write(client, 0x47a, 0x90);
+ cx25840_write(client, 0x47b, 0x20);
+ cx25840_write(client, 0x47c, 0x63);
+ cx25840_write(client, 0x47d, 0x82);
+ }
+
+ cx25840_write(client, 0x47e, 0x0a);
+ cx25840_write(client, 0x47f, 0x01);
+ } else {
+ /* datasheet startup, step 8d */
+ cx25840_write(client, 0x49f, 0x14);
+
+ cx25840_write(client, 0x470, 0x7a);
+ cx25840_write(client, 0x471, 0x00);
+ cx25840_write(client, 0x472, 0x2d);
+ cx25840_write(client, 0x473, 0x5b);
+
+ cx25840_write(client, 0x474, 0x1a);
+ cx25840_write(client, 0x475, 0x70);
+ cx25840_write(client, 0x476, 0x1e);
+ cx25840_write(client, 0x477, 0x1e);
+
+ cx25840_write(client, 0x478, 0x1f);
+ cx25840_write(client, 0x479, 0x02);
+ cx25840_write(client, 0x47a, 0x50);
+ cx25840_write(client, 0x47b, 0x66);
+
+ cx25840_write(client, 0x47c, 0x1f);
+ cx25840_write(client, 0x47d, 0x7c);
+ cx25840_write(client, 0x47e, 0x08);
+ cx25840_write(client, 0x47f, 0x00);
+ }
+}
+
+int cx25840_vbi(struct i2c_client *client, unsigned int cmd, void *arg)
+{
+ struct v4l2_format *fmt;
+ struct v4l2_sliced_vbi_format *svbi;
+
+ switch (cmd) {
+ case VIDIOC_G_FMT:
+ {
+ static u16 lcr2vbi[] = {
+ 0, V4L2_SLICED_TELETEXT_B, 0, /* 1 */
+ 0, V4L2_SLICED_WSS_625, 0, /* 4 */
+ V4L2_SLICED_CAPTION_525, /* 6 */
+ 0, 0, V4L2_SLICED_VPS, 0, 0, /* 9 */
+ 0, 0, 0, 0
+ };
+ int i;
+
+ fmt = arg;
+ if (fmt->type != V4L2_BUF_TYPE_SLICED_VBI_CAPTURE)
+ return -EINVAL;
+ svbi = &fmt->fmt.sliced;
+ memset(svbi, 0, sizeof(*svbi));
+ /* we're done if raw VBI is active */
+ if ((cx25840_read(client, 0x404) & 0x10) == 0)
+ break;
+
+ for (i = 7; i <= 23; i++) {
+ u8 v = cx25840_read(client, 0x424 + i - 7);
+
+ svbi->service_lines[0][i] = lcr2vbi[v >> 4];
+ svbi->service_lines[1][i] = lcr2vbi[v & 0xf];
+ svbi->service_set |=
+ svbi->service_lines[0][i] | svbi->service_lines[1][i];
+ }
+ break;
+ }
+
+ case VIDIOC_S_FMT:
+ {
+ int is_pal = !(cx25840_get_v4lstd(client) & V4L2_STD_NTSC);
+ int vbi_offset = is_pal ? 1 : 0;
+ int i, x;
+ u8 lcr[24];
+
+ fmt = arg;
+ if (fmt->type != V4L2_BUF_TYPE_SLICED_VBI_CAPTURE)
+ return -EINVAL;
+ svbi = &fmt->fmt.sliced;
+ if (svbi->service_set == 0) {
+ /* raw VBI */
+ memset(svbi, 0, sizeof(*svbi));
+
+ /* Setup VBI */
+ cx25840_vbi_setup(client);
+
+ /* VBI Offset */
+ cx25840_write(client, 0x47f, vbi_offset);
+ cx25840_write(client, 0x404, 0x2e);
+ break;
+ }
+
+ for (x = 0; x <= 23; x++)
+ lcr[x] = 0x00;
+
+ /* Setup VBI */
+ cx25840_vbi_setup(client);
+
+ /* Sliced VBI */
+ cx25840_write(client, 0x404, 0x36); /* Ancillery data */
+ cx25840_write(client, 0x406, 0x13);
+ cx25840_write(client, 0x47f, vbi_offset);
+
+ if (is_pal) {
+ for (i = 0; i <= 6; i++)
+ svbi->service_lines[0][i] =
+ svbi->service_lines[1][i] = 0;
+ } else {
+ for (i = 0; i <= 9; i++)
+ svbi->service_lines[0][i] =
+ svbi->service_lines[1][i] = 0;
+
+ for (i = 22; i <= 23; i++)
+ svbi->service_lines[0][i] =
+ svbi->service_lines[1][i] = 0;
+ }
+
+ for (i = 7; i <= 23; i++) {
+ for (x = 0; x <= 1; x++) {
+ switch (svbi->service_lines[1-x][i]) {
+ case V4L2_SLICED_TELETEXT_B:
+ lcr[i] |= 1 << (4 * x);
+ break;
+ case V4L2_SLICED_WSS_625:
+ lcr[i] |= 4 << (4 * x);
+ break;
+ case V4L2_SLICED_CAPTION_525:
+ lcr[i] |= 6 << (4 * x);
+ break;
+ case V4L2_SLICED_VPS:
+ lcr[i] |= 9 << (4 * x);
+ break;
+ }
+ }
+ }
+
+ for (x = 1, i = 0x424; i <= 0x434; i++, x++) {
+ cx25840_write(client, i, lcr[6 + x]);
+ }
+
+ cx25840_write(client, 0x43c, 0x16);
+
+ if (is_pal) {
+ cx25840_write(client, 0x474, 0x2a);
+ } else {
+ cx25840_write(client, 0x474, 0x1a + 6);
+ }
+ break;
+ }
+
+ case VIDIOC_INT_DECODE_VBI_LINE:
+ {
+ struct v4l2_decode_vbi_line *vbi = arg;
+ u8 *p = vbi->p;
+ int id1, id2, l, err = 0;
+
+ if (p[0] || p[1] != 0xff || p[2] != 0xff ||
+ (p[3] != 0x55 && p[3] != 0x91)) {
+ vbi->line = vbi->type = 0;
+ break;
+ }
+
+ p += 4;
+ id1 = p[-1];
+ id2 = p[0] & 0xf;
+ l = p[2] & 0x3f;
+ l += 5;
+ p += 4;
+
+ switch (id2) {
+ case 1:
+ id2 = V4L2_SLICED_TELETEXT_B;
+ break;
+ case 4:
+ id2 = V4L2_SLICED_WSS_625;
+ break;
+ case 6:
+ id2 = V4L2_SLICED_CAPTION_525;
+ err = !odd_parity(p[0]) || !odd_parity(p[1]);
+ break;
+ case 9:
+ id2 = V4L2_SLICED_VPS;
+ if (decode_vps(p, p) != 0) {
+ err = 1;
+ }
+ break;
+ default:
+ id2 = 0;
+ err = 1;
+ break;
+ }
+
+ vbi->type = err ? 0 : id2;
+ vbi->line = err ? 0 : l;
+ vbi->is_second_field = err ? 0 : (id1 == 0x55);
+ vbi->p = p;
+ break;
+ }
+ }
+
+ return 0;
+}
diff --git a/drivers/media/video/cx25840/cx25840.h b/drivers/media/video/cx25840/cx25840.h
new file mode 100644
index 000000000000..4932ed1c9b19
--- /dev/null
+++ b/drivers/media/video/cx25840/cx25840.h
@@ -0,0 +1,92 @@
+/* cx25840 API header
+ *
+ * Copyright (C) 2003-2004 Chris Kennedy
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ */
+
+#ifndef _CX25840_H_
+#define _CX25840_H_
+
+
+#include <linux/videodev2.h>
+#include <linux/i2c.h>
+
+extern int cx25840_debug;
+
+#define cx25840_dbg(fmt, arg...) do { if (cx25840_debug) \
+ printk(KERN_INFO "%s debug %d-%04x: " fmt, client->driver->name, \
+ i2c_adapter_id(client->adapter), client->addr , ## arg); } while (0)
+
+#define cx25840_err(fmt, arg...) do { \
+ printk(KERN_ERR "%s %d-%04x: " fmt, client->driver->name, \
+ i2c_adapter_id(client->adapter), client->addr , ## arg); } while (0)
+
+#define cx25840_info(fmt, arg...) do { \
+ printk(KERN_INFO "%s %d-%04x: " fmt, client->driver->name, \
+ i2c_adapter_id(client->adapter), client->addr , ## arg); } while (0)
+
+#define CX25840_CID_CARDTYPE (V4L2_CID_PRIVATE_BASE+0)
+
+/* The CARDTYPE_PVR150_WORKAROUND cardtype activates a workaround for a
+ hardware bug that is present in PVR150 (and possible PVR500) cards that
+ have certain NTSC tuners (tveeprom model numbers 85, 99 and 112). The
+ audio autodetect fails on some channels for these models and the workaround
+ is to select the audio standard explicitly. Many thanks to Hauppauge for
+ providing this information. */
+enum cx25840_cardtype {
+ CARDTYPE_PVR150,
+ CARDTYPE_PG600,
+ CARDTYPE_PVR150_WORKAROUND,
+};
+
+enum cx25840_input {
+ CX25840_TUNER,
+ CX25840_COMPOSITE0,
+ CX25840_COMPOSITE1,
+ CX25840_SVIDEO0,
+ CX25840_SVIDEO1
+};
+
+struct cx25840_state {
+ enum cx25840_cardtype cardtype;
+ enum cx25840_input input;
+ int audio_input;
+ enum v4l2_audio_clock_freq audclk_freq;
+};
+
+/* ----------------------------------------------------------------------- */
+/* cx25850-core.c */
+int cx25840_write(struct i2c_client *client, u16 addr, u8 value);
+int cx25840_write4(struct i2c_client *client, u16 addr, u32 value);
+u8 cx25840_read(struct i2c_client *client, u16 addr);
+u32 cx25840_read4(struct i2c_client *client, u16 addr);
+int cx25840_and_or(struct i2c_client *client, u16 addr, u8 mask, u8 value);
+v4l2_std_id cx25840_get_v4lstd(struct i2c_client *client);
+
+/* ----------------------------------------------------------------------- */
+/* cx25850-firmware.c */
+int cx25840_loadfw(struct i2c_client *client);
+
+/* ----------------------------------------------------------------------- */
+/* cx25850-audio.c */
+int cx25840_audio(struct i2c_client *client, unsigned int cmd, void *arg);
+
+/* ----------------------------------------------------------------------- */
+/* cx25850-vbi.c */
+void cx25840_vbi_setup(struct i2c_client *client);
+int cx25840_vbi(struct i2c_client *client, unsigned int cmd, void *arg);
+
+#endif
diff --git a/drivers/media/video/cx88/Kconfig b/drivers/media/video/cx88/Kconfig
index 41818b6205b3..85ba4106dc79 100644
--- a/drivers/media/video/cx88/Kconfig
+++ b/drivers/media/video/cx88/Kconfig
@@ -46,8 +46,8 @@ config VIDEO_CX88_DVB_ALL_FRONTENDS
If you are unsure, choose Y.
config VIDEO_CX88_DVB_MT352
- tristate "Zarlink MT352 DVB-T Support"
- default m
+ bool "Zarlink MT352 DVB-T Support"
+ default y
depends on VIDEO_CX88_DVB && !VIDEO_CX88_DVB_ALL_FRONTENDS
select DVB_MT352
---help---
@@ -55,8 +55,8 @@ config VIDEO_CX88_DVB_MT352
Connexant 2388x chip and the MT352 demodulator.
config VIDEO_CX88_DVB_OR51132
- tristate "OR51132 ATSC Support"
- default m
+ bool "OR51132 ATSC Support"
+ default y
depends on VIDEO_CX88_DVB && !VIDEO_CX88_DVB_ALL_FRONTENDS
select DVB_OR51132
---help---
@@ -64,8 +64,8 @@ config VIDEO_CX88_DVB_OR51132
Connexant 2388x chip and the OR51132 demodulator.
config VIDEO_CX88_DVB_CX22702
- tristate "Conexant CX22702 DVB-T Support"
- default m
+ bool "Conexant CX22702 DVB-T Support"
+ default y
depends on VIDEO_CX88_DVB && !VIDEO_CX88_DVB_ALL_FRONTENDS
select DVB_CX22702
---help---
@@ -73,8 +73,8 @@ config VIDEO_CX88_DVB_CX22702
Connexant 2388x chip and the CX22702 demodulator.
config VIDEO_CX88_DVB_LGDT330X
- tristate "LG Electronics DT3302/DT3303 ATSC Support"
- default m
+ bool "LG Electronics DT3302/DT3303 ATSC Support"
+ default y
depends on VIDEO_CX88_DVB && !VIDEO_CX88_DVB_ALL_FRONTENDS
select DVB_LGDT330X
---help---
@@ -82,8 +82,8 @@ config VIDEO_CX88_DVB_LGDT330X
Connexant 2388x chip and the LGDT3302/LGDT3303 demodulator.
config VIDEO_CX88_DVB_NXT200X
- tristate "NXT2002/NXT2004 ATSC Support"
- default m
+ bool "NXT2002/NXT2004 ATSC Support"
+ default y
depends on VIDEO_CX88_DVB && !VIDEO_CX88_DVB_ALL_FRONTENDS
select DVB_NXT200X
---help---
diff --git a/drivers/media/video/cx88/Makefile b/drivers/media/video/cx88/Makefile
index 0df40b773454..54401b02b7ce 100644
--- a/drivers/media/video/cx88/Makefile
+++ b/drivers/media/video/cx88/Makefile
@@ -9,21 +9,12 @@ obj-$(CONFIG_VIDEO_CX88_DVB) += cx88-dvb.o
EXTRA_CFLAGS += -I$(src)/..
EXTRA_CFLAGS += -I$(srctree)/drivers/media/dvb/dvb-core
EXTRA_CFLAGS += -I$(srctree)/drivers/media/dvb/frontends
-ifneq ($(CONFIG_VIDEO_BUF_DVB),n)
- EXTRA_CFLAGS += -DHAVE_VIDEO_BUF_DVB=1
-endif
-ifneq ($(CONFIG_DVB_CX22702),n)
- EXTRA_CFLAGS += -DHAVE_CX22702=1
-endif
-ifneq ($(CONFIG_DVB_OR51132),n)
- EXTRA_CFLAGS += -DHAVE_OR51132=1
-endif
-ifneq ($(CONFIG_DVB_LGDT330X),n)
- EXTRA_CFLAGS += -DHAVE_LGDT330X=1
-endif
-ifneq ($(CONFIG_DVB_MT352),n)
- EXTRA_CFLAGS += -DHAVE_MT352=1
-endif
-ifneq ($(CONFIG_DVB_NXT200X),n)
- EXTRA_CFLAGS += -DHAVE_NXT200X=1
-endif
+
+extra-cflags-$(CONFIG_VIDEO_BUF_DVB) += -DHAVE_VIDEO_BUF_DVB=1
+extra-cflags-$(CONFIG_DVB_CX22702) += -DHAVE_CX22702=1
+extra-cflags-$(CONFIG_DVB_OR51132) += -DHAVE_OR51132=1
+extra-cflags-$(CONFIG_DVB_LGDT330X) += -DHAVE_LGDT330X=1
+extra-cflags-$(CONFIG_DVB_MT352) += -DHAVE_MT352=1
+extra-cflags-$(CONFIG_DVB_NXT200X) += -DHAVE_NXT200X=1
+
+EXTRA_CFLAGS += $(extra-cflags-y) $(extra-cflags-m)
diff --git a/drivers/media/video/cx88/cx88-blackbird.c b/drivers/media/video/cx88/cx88-blackbird.c
index 4ae3f78cccf2..74e57a53116f 100644
--- a/drivers/media/video/cx88/cx88-blackbird.c
+++ b/drivers/media/video/cx88/cx88-blackbird.c
@@ -616,6 +616,8 @@ static int blackbird_load_firmware(struct cx8802_dev *dev)
retval = request_firmware(&firmware, BLACKBIRD_FIRM_ENC_FILENAME,
&dev->pci->dev);
+
+
if (retval != 0) {
dprintk(0, "ERROR: Hotplug firmware request failed (%s).\n",
BLACKBIRD_FIRM_ENC_FILENAME);
diff --git a/drivers/media/video/cx88/cx88-cards.c b/drivers/media/video/cx88/cx88-cards.c
index f2268631b7c0..951709aa88ba 100644
--- a/drivers/media/video/cx88/cx88-cards.c
+++ b/drivers/media/video/cx88/cx88-cards.c
@@ -567,6 +567,7 @@ struct cx88_board cx88_boards[] = {
.radio_type = UNSET,
.tuner_addr = ADDR_UNSET,
.radio_addr = ADDR_UNSET,
+ .tda9887_conf = TDA9887_PRESENT,
.input = {{
.type = CX88_VMUX_TELEVISION,
.vmux = 0,
@@ -711,6 +712,7 @@ struct cx88_board cx88_boards[] = {
.radio_type = UNSET,
.tuner_addr = ADDR_UNSET,
.radio_addr = ADDR_UNSET,
+ .tda9887_conf = TDA9887_PRESENT,
.input = {{
.type = CX88_VMUX_TELEVISION,
.vmux = 0,
@@ -1083,41 +1085,28 @@ static void hauppauge_eeprom(struct cx88_core *core, u8 *eeprom_data)
tveeprom_hauppauge_analog(&core->i2c_client, &tv, eeprom_data);
core->tuner_type = tv.tuner_type;
core->has_radio = tv.has_radio;
-}
-
-static int hauppauge_eeprom_dvb(struct cx88_core *core, u8 *ee)
-{
- int model;
- int tuner;
/* Make sure we support the board model */
- model = ee[0x1f] << 24 | ee[0x1e] << 16 | ee[0x1d] << 8 | ee[0x1c];
- switch(model) {
- case 90002:
- case 90500:
- case 90501:
+ switch (tv.model)
+ {
+ case 90002: /* Nova-T-PCI (9002) */
+ case 92001: /* Nova-S-Plus (Video and IR) */
+ case 92002: /* Nova-S-Plus (Video and IR) */
+ case 90003: /* Nova-T-PCI (9002 No RF out) */
+ case 90500: /* Nova-T-PCI (oem) */
+ case 90501: /* Nova-T-PCI (oem/IR) */
+ case 92000: /* Nova-SE2 (OEM, No Video or IR) */
+
/* known */
break;
default:
printk("%s: warning: unknown hauppauge model #%d\n",
- core->name, model);
+ core->name, tv.model);
break;
}
- /* Make sure we support the tuner */
- tuner = ee[0x2d];
- switch(tuner) {
- case 0x4B: /* dtt 7595 */
- case 0x4C: /* dtt 7592 */
- break;
- default:
- printk("%s: error: unknown hauppauge tuner 0x%02x\n",
- core->name, tuner);
- return -ENODEV;
- }
- printk(KERN_INFO "%s: hauppauge eeprom: model=%d, tuner=%d\n",
- core->name, model, tuner);
- return 0;
+ printk(KERN_INFO "%s: hauppauge eeprom: model=%d\n",
+ core->name, tv.model);
}
/* ----------------------------------------------------------------------- */
@@ -1201,7 +1190,7 @@ void cx88_card_list(struct cx88_core *core, struct pci_dev *pci)
void cx88_card_setup(struct cx88_core *core)
{
- static u8 eeprom[128];
+ static u8 eeprom[256];
if (0 == core->i2c_rc) {
core->i2c_client.addr = 0xa0 >> 1;
@@ -1224,7 +1213,7 @@ void cx88_card_setup(struct cx88_core *core)
break;
case CX88_BOARD_HAUPPAUGE_DVB_T1:
if (0 == core->i2c_rc)
- hauppauge_eeprom_dvb(core,eeprom);
+ hauppauge_eeprom(core,eeprom);
break;
case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T1:
case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_PLUS:
diff --git a/drivers/media/video/cx88/cx88-core.c b/drivers/media/video/cx88/cx88-core.c
index eb806af17182..bb6eb54e19ce 100644
--- a/drivers/media/video/cx88/cx88-core.c
+++ b/drivers/media/video/cx88/cx88-core.c
@@ -837,6 +837,29 @@ static int set_pll(struct cx88_core *core, int prescale, u32 ofreq)
return -1;
}
+int cx88_start_audio_dma(struct cx88_core *core)
+{
+ /* setup fifo + format */
+ cx88_sram_channel_setup(core, &cx88_sram_channels[SRAM_CH25], 128, 0);
+ cx88_sram_channel_setup(core, &cx88_sram_channels[SRAM_CH26], 128, 0);
+
+ cx_write(MO_AUDD_LNGTH, 128); /* fifo bpl size */
+ cx_write(MO_AUDR_LNGTH, 128); /* fifo bpl size */
+
+ /* start dma */
+ cx_write(MO_AUD_DMACNTRL, 0x0003); /* Up and Down fifo enable */
+
+ return 0;
+}
+
+int cx88_stop_audio_dma(struct cx88_core *core)
+{
+ /* stop dma */
+ cx_write(MO_AUD_DMACNTRL, 0x0000);
+
+ return 0;
+}
+
static int set_tvaudio(struct cx88_core *core)
{
struct cx88_tvnorm *norm = core->tvnorm;
@@ -877,12 +900,16 @@ static int set_tvaudio(struct cx88_core *core)
cx88_set_tvaudio(core);
/* cx88_set_stereo(dev,V4L2_TUNER_MODE_STEREO); */
- cx_write(MO_AUDD_LNGTH, 128); /* fifo size */
- cx_write(MO_AUDR_LNGTH, 128); /* fifo size */
- cx_write(MO_AUD_DMACNTRL, 0x03); /* need audio fifo */
+/*
+ This should be needed only on cx88-alsa. It seems that some cx88 chips have
+ bugs and does require DMA enabled for it to work.
+ */
+ cx88_start_audio_dma(core);
return 0;
}
+
+
int cx88_set_tvnorm(struct cx88_core *core, struct cx88_tvnorm *norm)
{
u32 fsc8;
@@ -1204,6 +1231,8 @@ EXPORT_SYMBOL(cx88_set_scale);
EXPORT_SYMBOL(cx88_vdev_init);
EXPORT_SYMBOL(cx88_core_get);
EXPORT_SYMBOL(cx88_core_put);
+EXPORT_SYMBOL(cx88_start_audio_dma);
+EXPORT_SYMBOL(cx88_stop_audio_dma);
/*
* Local variables:
diff --git a/drivers/media/video/cx88/cx88-dvb.c b/drivers/media/video/cx88/cx88-dvb.c
index 9cce91ec334b..99ea955f5987 100644
--- a/drivers/media/video/cx88/cx88-dvb.c
+++ b/drivers/media/video/cx88/cx88-dvb.c
@@ -439,9 +439,6 @@ static int dvb_register(struct cx8802_dev *dev)
/* Put the analog decoder in standby to keep it quiet */
cx88_call_i2c_clients (dev->core, TUNER_SET_STANDBY, NULL);
- /* Put the analog decoder in standby to keep it quiet */
- cx88_call_i2c_clients (dev->core, TUNER_SET_STANDBY, NULL);
-
/* register everything */
return videobuf_dvb_register(&dev->dvb, THIS_MODULE, dev);
}
diff --git a/drivers/media/video/cx88/cx88-input.c b/drivers/media/video/cx88/cx88-input.c
index 38b12ebaa49e..461019dca901 100644
--- a/drivers/media/video/cx88/cx88-input.c
+++ b/drivers/media/video/cx88/cx88-input.c
@@ -453,7 +453,6 @@ int cx88_ir_init(struct cx88_core *core, struct pci_dev *pci)
input_dev->id.product = pci->device;
}
input_dev->cdev.dev = &pci->dev;
-
/* record handles to ourself */
ir->core = core;
core->ir = ir;
@@ -586,7 +585,6 @@ void cx88_ir_irq(struct cx88_core *core)
MODULE_AUTHOR("Gerd Knorr, Pavel Machek, Chris Pascoe");
MODULE_DESCRIPTION("input driver for cx88 GPIO-based IR remote controls");
MODULE_LICENSE("GPL");
-
/*
* Local variables:
* c-basic-offset: 8
diff --git a/drivers/media/video/cx88/cx88-tvaudio.c b/drivers/media/video/cx88/cx88-tvaudio.c
index 6d9bec1c583b..a1b120c8a9b5 100644
--- a/drivers/media/video/cx88/cx88-tvaudio.c
+++ b/drivers/media/video/cx88/cx88-tvaudio.c
@@ -119,13 +119,10 @@ static void set_audio_registers(struct cx88_core *core, const struct rlist *l)
static void set_audio_start(struct cx88_core *core, u32 mode)
{
- // mute
+ /* mute */
cx_write(AUD_VOL_CTL, (1 << 6));
- // start programming
- cx_write(MO_AUD_DMACNTRL, 0x0000);
- msleep(100);
- //cx_write(AUD_CTL, 0x0000);
+ /* start programming */
cx_write(AUD_INIT, mode);
cx_write(AUD_INIT_LD, 0x0001);
cx_write(AUD_SOFT_RESET, 0x0001);
@@ -135,17 +132,21 @@ static void set_audio_finish(struct cx88_core *core, u32 ctl)
{
u32 volume;
+ /* restart dma; This avoids buzz in NICAM and is good in others */
+ cx88_stop_audio_dma(core);
+ cx_write(AUD_RATE_THRES_DMD, 0x000000C0);
+ cx88_start_audio_dma(core);
+
if (cx88_boards[core->board].blackbird) {
- // sets sound input from external adc
+ /* sets sound input from external adc */
cx_set(AUD_CTL, EN_I2SIN_ENABLE);
- //cx_write(AUD_I2SINPUTCNTL, 0);
cx_write(AUD_I2SINPUTCNTL, 4);
cx_write(AUD_BAUDRATE, 1);
- // 'pass-thru mode': this enables the i2s output to the mpeg encoder
+ /* 'pass-thru mode': this enables the i2s output to the mpeg encoder */
cx_set(AUD_CTL, EN_I2SOUT_ENABLE);
cx_write(AUD_I2SOUTPUTCNTL, 1);
cx_write(AUD_I2SCNTL, 0);
- //cx_write(AUD_APB_IN_RATE_ADJ, 0);
+ /* cx_write(AUD_APB_IN_RATE_ADJ, 0); */
} else {
ctl |= EN_DAC_ENABLE;
cx_write(AUD_CTL, ctl);
@@ -153,7 +154,6 @@ static void set_audio_finish(struct cx88_core *core, u32 ctl)
/* finish programming */
cx_write(AUD_SOFT_RESET, 0x0000);
- cx_write(MO_AUD_DMACNTRL, 0x0003);
/* unmute */
volume = cx_sread(SHADOW_AUD_VOL_CTL);
@@ -313,7 +313,6 @@ static void set_audio_standard_NICAM(struct cx88_core *core, u32 mode)
{AUD_RATE_ADJ3, 0x00000100},
{AUD_RATE_ADJ4, 0x00000400},
{AUD_RATE_ADJ5, 0x00001000},
- //{ AUD_DMD_RA_DDS, 0x00c0d5ce },
{AUD_ERRLOGPERIOD_R, 0x00000fff},
{AUD_ERRINTRPTTHSHLD1_R, 0x000003ff},
{AUD_ERRINTRPTTHSHLD2_R, 0x000000ff},
@@ -351,12 +350,12 @@ static void set_audio_standard_NICAM(struct cx88_core *core, u32 mode)
set_audio_registers(core, nicam_l);
break;
case WW_I:
- dprintk("%s PAL-I NICAM (status: devel)\n", __FUNCTION__);
+ dprintk("%s PAL-I NICAM (status: known-good)\n", __FUNCTION__);
set_audio_registers(core, nicam_bgdki_common);
set_audio_registers(core, nicam_i);
break;
default:
- dprintk("%s PAL-BGDK NICAM (status: unknown)\n", __FUNCTION__);
+ dprintk("%s PAL-BGDK NICAM (status: known-good)\n", __FUNCTION__);
set_audio_registers(core, nicam_bgdki_common);
set_audio_registers(core, nicam_default);
break;
@@ -715,8 +714,7 @@ int cx88_detect_nicam(struct cx88_core *core)
/* if bit1=1 then nicam is detected */
j += ((cx_read(AUD_NICAM_STATUS2) & 0x02) >> 1);
- /* 3x detected: absolutly sure now */
- if (j == 3) {
+ if (j == 1) {
dprintk("nicam is detected.\n");
return 1;
}
diff --git a/drivers/media/video/cx88/cx88.h b/drivers/media/video/cx88/cx88.h
index b19d3a9e2298..77beafc5c327 100644
--- a/drivers/media/video/cx88/cx88.h
+++ b/drivers/media/video/cx88/cx88.h
@@ -411,7 +411,6 @@ struct cx8802_dev {
struct videobuf_dvb dvb;
void* fe_handle;
int (*fe_release)(void *handle);
-
/* for switching modulation types */
unsigned char ts_gen_cntrl;
@@ -491,6 +490,10 @@ extern struct cx88_core* cx88_core_get(struct pci_dev *pci);
extern void cx88_core_put(struct cx88_core *core,
struct pci_dev *pci);
+extern int cx88_start_audio_dma(struct cx88_core *core);
+extern int cx88_stop_audio_dma(struct cx88_core *core);
+
+
/* ----------------------------------------------------------- */
/* cx88-vbi.c */
diff --git a/drivers/media/video/em28xx/em28xx-core.c b/drivers/media/video/em28xx/em28xx-core.c
index d54bc0127484..0cfe75416ec6 100644
--- a/drivers/media/video/em28xx/em28xx-core.c
+++ b/drivers/media/video/em28xx/em28xx-core.c
@@ -32,7 +32,7 @@
/* #define ENABLE_DEBUG_ISOC_FRAMES */
-unsigned int core_debug;
+static unsigned int core_debug;
module_param(core_debug,int,0644);
MODULE_PARM_DESC(core_debug,"enable debug messages [core]");
@@ -41,7 +41,7 @@ MODULE_PARM_DESC(core_debug,"enable debug messages [core]");
printk(KERN_INFO "%s %s :"fmt, \
dev->name, __FUNCTION__ , ##arg); } while (0)
-unsigned int reg_debug;
+static unsigned int reg_debug;
module_param(reg_debug,int,0644);
MODULE_PARM_DESC(reg_debug,"enable debug messages [URB reg]");
@@ -50,7 +50,7 @@ MODULE_PARM_DESC(reg_debug,"enable debug messages [URB reg]");
printk(KERN_INFO "%s %s :"fmt, \
dev->name, __FUNCTION__ , ##arg); } while (0)
-unsigned int isoc_debug;
+static unsigned int isoc_debug;
module_param(isoc_debug,int,0644);
MODULE_PARM_DESC(isoc_debug,"enable debug messages [isoc transfers]");
@@ -116,47 +116,6 @@ void em28xx_print_ioctl(char *name, unsigned int cmd)
}
}
-static void *rvmalloc(size_t size)
-{
- void *mem;
- unsigned long adr;
-
- size = PAGE_ALIGN(size);
-
- mem = vmalloc_32((unsigned long)size);
- if (!mem)
- return NULL;
-
- memset(mem, 0, size);
-
- adr = (unsigned long)mem;
- while (size > 0) {
- SetPageReserved(vmalloc_to_page((void *)adr));
- adr += PAGE_SIZE;
- size -= PAGE_SIZE;
- }
-
- return mem;
-}
-
-static void rvfree(void *mem, size_t size)
-{
- unsigned long adr;
-
- if (!mem)
- return;
-
- size = PAGE_ALIGN(size);
-
- adr = (unsigned long)mem;
- while (size > 0) {
- ClearPageReserved(vmalloc_to_page((void *)adr));
- adr += PAGE_SIZE;
- size -= PAGE_SIZE;
- }
-
- vfree(mem);
-}
/*
* em28xx_request_buffers()
@@ -167,14 +126,16 @@ u32 em28xx_request_buffers(struct em28xx *dev, u32 count)
const size_t imagesize = PAGE_ALIGN(dev->frame_size); /*needs to be page aligned cause the buffers can be mapped individually! */
void *buff = NULL;
u32 i;
- em28xx_coredbg("requested %i buffers with size %i", count, imagesize);
+ em28xx_coredbg("requested %i buffers with size %zd", count, imagesize);
if (count > EM28XX_NUM_FRAMES)
count = EM28XX_NUM_FRAMES;
dev->num_frames = count;
while (dev->num_frames > 0) {
- if ((buff = rvmalloc(dev->num_frames * imagesize)))
+ if ((buff = vmalloc_32(dev->num_frames * imagesize))) {
+ memset(buff, 0, dev->num_frames * imagesize);
break;
+ }
dev->num_frames--;
}
@@ -217,8 +178,7 @@ void em28xx_queue_unusedframes(struct em28xx *dev)
void em28xx_release_buffers(struct em28xx *dev)
{
if (dev->num_frames) {
- rvfree(dev->frame[0].bufmem,
- dev->num_frames * PAGE_ALIGN(dev->frame[0].buf.length));
+ vfree(dev->frame[0].bufmem);
dev->num_frames = 0;
}
}
diff --git a/drivers/media/video/em28xx/em28xx-i2c.c b/drivers/media/video/em28xx/em28xx-i2c.c
index b32d9852f34c..7f5603054f02 100644
--- a/drivers/media/video/em28xx/em28xx-i2c.c
+++ b/drivers/media/video/em28xx/em28xx-i2c.c
@@ -41,7 +41,7 @@ module_param(i2c_debug, int, 0644);
MODULE_PARM_DESC(i2c_debug, "enable debug messages [i2c]");
#define dprintk1(lvl,fmt, args...) if (i2c_debug>=lvl) do {\
- printk(fmt , ##args); } while (0)
+ printk(fmt, ##args); } while (0)
#define dprintk2(lvl,fmt, args...) if (i2c_debug>=lvl) do{ \
printk(KERN_DEBUG "%s at %s: " fmt, \
dev->name, __FUNCTION__ , ##args); } while (0)
diff --git a/drivers/media/video/em28xx/em28xx-input.c b/drivers/media/video/em28xx/em28xx-input.c
index 32c49df58adc..9b94f77d6fd7 100644
--- a/drivers/media/video/em28xx/em28xx-input.c
+++ b/drivers/media/video/em28xx/em28xx-input.c
@@ -120,9 +120,6 @@ static int get_key_em_haup(struct IR_i2c *ir, u32 *ir_key, u32 *ir_raw)
if (buf[1]==0xff)
return 0;
- /* avoid fast reapeating */
- if (buf[1]==ir->old)
- return 0;
ir->old=buf[1];
/* Rearranges bits to the right order */
diff --git a/drivers/media/video/em28xx/em28xx-video.c b/drivers/media/video/em28xx/em28xx-video.c
index 57c1826b928e..06d76879bde2 100644
--- a/drivers/media/video/em28xx/em28xx-video.c
+++ b/drivers/media/video/em28xx/em28xx-video.c
@@ -189,16 +189,6 @@ static DECLARE_RWSEM(em28xx_disconnect);
/********************* v4l2 interface ******************************************/
-static inline unsigned long kvirt_to_pa(unsigned long adr)
-{
- unsigned long kva, ret;
-
- kva = (unsigned long)page_address(vmalloc_to_page((void *)adr));
- kva |= adr & (PAGE_SIZE - 1);
- ret = __pa(kva);
- return ret;
-}
-
/*
* em28xx_config()
* inits registers with sane defaults
@@ -226,7 +216,7 @@ static int em28xx_config(struct em28xx *dev)
* em28xx_config_i2c()
* configure i2c attached devices
*/
-void em28xx_config_i2c(struct em28xx *dev)
+static void em28xx_config_i2c(struct em28xx *dev)
{
struct v4l2_frequency f;
struct video_decoder_init em28xx_vdi = {.data = NULL };
@@ -616,7 +606,8 @@ static struct vm_operations_struct em28xx_vm_ops = {
static int em28xx_v4l2_mmap(struct file *filp, struct vm_area_struct *vma)
{
unsigned long size = vma->vm_end - vma->vm_start,
- start = vma->vm_start, pos, page;
+ start = vma->vm_start;
+ void *pos;
u32 i;
struct em28xx *dev = filp->private_data;
@@ -657,12 +648,10 @@ static int em28xx_v4l2_mmap(struct file *filp, struct vm_area_struct *vma)
vma->vm_flags |= VM_IO;
vma->vm_flags |= VM_RESERVED; /* avoid to swap out this VMA */
- pos = (unsigned long)dev->frame[i].bufmem;
+ pos = dev->frame[i].bufmem;
while (size > 0) { /* size is page-aligned */
- page = vmalloc_to_pfn((void *)pos);
- if (remap_pfn_range(vma, start, page, PAGE_SIZE,
- vma->vm_page_prot)) {
- em28xx_videodbg("mmap: rename page map failed\n");
+ if (vm_insert_page(vma, start, vmalloc_to_page(pos))) {
+ em28xx_videodbg("mmap: vm_insert_page failed\n");
up(&dev->fileop_lock);
return -EAGAIN;
}
diff --git a/drivers/media/video/ir-kbd-gpio.c b/drivers/media/video/ir-kbd-gpio.c
index ed81934ef3cd..de1385e5d05e 100644
--- a/drivers/media/video/ir-kbd-gpio.c
+++ b/drivers/media/video/ir-kbd-gpio.c
@@ -221,24 +221,98 @@ static IR_KEYTAB_TYPE ir_codes_conceptronic[IR_KEYTAB_SIZE] = {
[ 24 ] = KEY_MUTE // mute/unmute
};
+static IR_KEYTAB_TYPE ir_codes_nebula[IR_KEYTAB_SIZE] = {
+ [0x00] = KEY_KP0,
+ [0x01] = KEY_KP1,
+ [0x02] = KEY_KP2,
+ [0x03] = KEY_KP3,
+ [0x04] = KEY_KP4,
+ [0x05] = KEY_KP5,
+ [0x06] = KEY_KP6,
+ [0x07] = KEY_KP7,
+ [0x08] = KEY_KP8,
+ [0x09] = KEY_KP9,
+ [0x0a] = KEY_TV,
+ [0x0b] = KEY_AUX,
+ [0x0c] = KEY_DVD,
+ [0x0d] = KEY_POWER,
+ [0x0e] = KEY_MHP, /* labelled 'Picture' */
+ [0x0f] = KEY_AUDIO,
+ [0x10] = KEY_INFO,
+ [0x11] = KEY_F13, /* 16:9 */
+ [0x12] = KEY_F14, /* 14:9 */
+ [0x13] = KEY_EPG,
+ [0x14] = KEY_EXIT,
+ [0x15] = KEY_MENU,
+ [0x16] = KEY_UP,
+ [0x17] = KEY_DOWN,
+ [0x18] = KEY_LEFT,
+ [0x19] = KEY_RIGHT,
+ [0x1a] = KEY_ENTER,
+ [0x1b] = KEY_CHANNELUP,
+ [0x1c] = KEY_CHANNELDOWN,
+ [0x1d] = KEY_VOLUMEUP,
+ [0x1e] = KEY_VOLUMEDOWN,
+ [0x1f] = KEY_RED,
+ [0x20] = KEY_GREEN,
+ [0x21] = KEY_YELLOW,
+ [0x22] = KEY_BLUE,
+ [0x23] = KEY_SUBTITLE,
+ [0x24] = KEY_F15, /* AD */
+ [0x25] = KEY_TEXT,
+ [0x26] = KEY_MUTE,
+ [0x27] = KEY_REWIND,
+ [0x28] = KEY_STOP,
+ [0x29] = KEY_PLAY,
+ [0x2a] = KEY_FASTFORWARD,
+ [0x2b] = KEY_F16, /* chapter */
+ [0x2c] = KEY_PAUSE,
+ [0x2d] = KEY_PLAY,
+ [0x2e] = KEY_RECORD,
+ [0x2f] = KEY_F17, /* picture in picture */
+ [0x30] = KEY_KPPLUS, /* zoom in */
+ [0x31] = KEY_KPMINUS, /* zoom out */
+ [0x32] = KEY_F18, /* capture */
+ [0x33] = KEY_F19, /* web */
+ [0x34] = KEY_EMAIL,
+ [0x35] = KEY_PHONE,
+ [0x36] = KEY_PC
+};
+
struct IR {
struct bttv_sub_device *sub;
struct input_dev *input;
struct ir_input_state ir;
char name[32];
char phys[32];
+
+ /* Usual gpio signalling */
+
u32 mask_keycode;
u32 mask_keydown;
u32 mask_keyup;
-
- int polling;
+ u32 polling;
u32 last_gpio;
struct work_struct work;
struct timer_list timer;
+
+ /* RC5 gpio */
+ u32 rc5_gpio;
+ struct timer_list timer_end; /* timer_end for code completion */
+ struct timer_list timer_keyup; /* timer_end for key release */
+ u32 last_rc5; /* last good rc5 code */
+ u32 last_bit; /* last raw bit seen */
+ u32 code; /* raw code under construction */
+ struct timeval base_time; /* time of last seen code */
+ int active; /* building raw code */
};
static int debug;
module_param(debug, int, 0644); /* debug level (0,1,2) */
+static int repeat_delay = 500;
+module_param(repeat_delay, int, 0644);
+static int repeat_period = 33;
+module_param(repeat_period, int, 0644);
#define DEVNAME "ir-kbd-gpio"
#define dprintk(fmt, arg...) if (debug) \
@@ -254,7 +328,7 @@ static struct bttv_sub_driver driver = {
.probe = ir_probe,
.remove = ir_remove,
},
- .gpio_irq = ir_irq,
+ .gpio_irq = ir_irq,
};
/* ---------------------------------------------------------------------- */
@@ -327,6 +401,173 @@ static void ir_work(void *data)
mod_timer(&ir->timer, timeout);
}
+/* ---------------------------------------------------------------*/
+
+static int rc5_remote_gap = 885;
+module_param(rc5_remote_gap, int, 0644);
+static int rc5_key_timeout = 200;
+module_param(rc5_key_timeout, int, 0644);
+
+#define RC5_START(x) (((x)>>12)&3)
+#define RC5_TOGGLE(x) (((x)>>11)&1)
+#define RC5_ADDR(x) (((x)>>6)&31)
+#define RC5_INSTR(x) ((x)&63)
+
+/* decode raw bit pattern to RC5 code */
+static u32 rc5_decode(unsigned int code)
+{
+ unsigned int org_code = code;
+ unsigned int pair;
+ unsigned int rc5 = 0;
+ int i;
+
+ code = (code << 1) | 1;
+ for (i = 0; i < 14; ++i) {
+ pair = code & 0x3;
+ code >>= 2;
+
+ rc5 <<= 1;
+ switch (pair) {
+ case 0:
+ case 2:
+ break;
+ case 1:
+ rc5 |= 1;
+ break;
+ case 3:
+ dprintk("bad code: %x\n", org_code);
+ return 0;
+ }
+ }
+ dprintk("code=%x, rc5=%x, start=%x, toggle=%x, address=%x, "
+ "instr=%x\n", rc5, org_code, RC5_START(rc5),
+ RC5_TOGGLE(rc5), RC5_ADDR(rc5), RC5_INSTR(rc5));
+ return rc5;
+}
+
+static int ir_rc5_irq(struct bttv_sub_device *sub)
+{
+ struct IR *ir = dev_get_drvdata(&sub->dev);
+ struct timeval tv;
+ u32 gpio;
+ u32 gap;
+ unsigned long current_jiffies, timeout;
+
+ /* read gpio port */
+ gpio = bttv_gpio_read(ir->sub->core);
+
+ /* remote IRQ? */
+ if (!(gpio & 0x20))
+ return 0;
+
+ /* get time of bit */
+ current_jiffies = jiffies;
+ do_gettimeofday(&tv);
+
+ /* avoid overflow with gap >1s */
+ if (tv.tv_sec - ir->base_time.tv_sec > 1) {
+ gap = 200000;
+ } else {
+ gap = 1000000 * (tv.tv_sec - ir->base_time.tv_sec) +
+ tv.tv_usec - ir->base_time.tv_usec;
+ }
+
+ /* active code => add bit */
+ if (ir->active) {
+ /* only if in the code (otherwise spurious IRQ or timer
+ late) */
+ if (ir->last_bit < 28) {
+ ir->last_bit = (gap - rc5_remote_gap / 2) /
+ rc5_remote_gap;
+ ir->code |= 1 << ir->last_bit;
+ }
+ /* starting new code */
+ } else {
+ ir->active = 1;
+ ir->code = 0;
+ ir->base_time = tv;
+ ir->last_bit = 0;
+
+ timeout = current_jiffies + (500 + 30 * HZ) / 1000;
+ mod_timer(&ir->timer_end, timeout);
+ }
+
+ /* toggle GPIO pin 4 to reset the irq */
+ bttv_gpio_write(ir->sub->core, gpio & ~(1 << 4));
+ bttv_gpio_write(ir->sub->core, gpio | (1 << 4));
+ return 1;
+}
+
+static void ir_rc5_timer_end(unsigned long data)
+{
+ struct IR *ir = (struct IR *)data;
+ struct timeval tv;
+ unsigned long current_jiffies, timeout;
+ u32 gap;
+
+ /* get time */
+ current_jiffies = jiffies;
+ do_gettimeofday(&tv);
+
+ /* avoid overflow with gap >1s */
+ if (tv.tv_sec - ir->base_time.tv_sec > 1) {
+ gap = 200000;
+ } else {
+ gap = 1000000 * (tv.tv_sec - ir->base_time.tv_sec) +
+ tv.tv_usec - ir->base_time.tv_usec;
+ }
+
+ /* Allow some timmer jitter (RC5 is ~24ms anyway so this is ok) */
+ if (gap < 28000) {
+ dprintk("spurious timer_end\n");
+ return;
+ }
+
+ ir->active = 0;
+ if (ir->last_bit < 20) {
+ /* ignore spurious codes (caused by light/other remotes) */
+ dprintk("short code: %x\n", ir->code);
+ } else {
+ u32 rc5 = rc5_decode(ir->code);
+
+ /* two start bits? */
+ if (RC5_START(rc5) != 3) {
+ dprintk("rc5 start bits invalid: %u\n", RC5_START(rc5));
+
+ /* right address? */
+ } else if (RC5_ADDR(rc5) == 0x0) {
+ u32 toggle = RC5_TOGGLE(rc5);
+ u32 instr = RC5_INSTR(rc5);
+
+ /* Good code, decide if repeat/repress */
+ if (toggle != RC5_TOGGLE(ir->last_rc5) ||
+ instr != RC5_INSTR(ir->last_rc5)) {
+ dprintk("instruction %x, toggle %x\n", instr,
+ toggle);
+ ir_input_nokey(ir->input, &ir->ir);
+ ir_input_keydown(ir->input, &ir->ir, instr,
+ instr);
+ }
+
+ /* Set/reset key-up timer */
+ timeout = current_jiffies + (500 + rc5_key_timeout
+ * HZ) / 1000;
+ mod_timer(&ir->timer_keyup, timeout);
+
+ /* Save code for repeat test */
+ ir->last_rc5 = rc5;
+ }
+ }
+}
+
+static void ir_rc5_timer_keyup(unsigned long data)
+{
+ struct IR *ir = (struct IR *)data;
+
+ dprintk("key released\n");
+ ir_input_nokey(ir->input, &ir->ir);
+}
+
/* ---------------------------------------------------------------------- */
static int ir_probe(struct device *dev)
@@ -400,6 +641,12 @@ static int ir_probe(struct device *dev)
ir->mask_keyup = 0x006000;
ir->polling = 50; // ms
break;
+ case BTTV_BOARD_NEBULA_DIGITV:
+ ir_codes = ir_codes_nebula;
+ driver.any_irq = ir_rc5_irq;
+ driver.gpio_irq = NULL;
+ ir->rc5_gpio = 1;
+ break;
}
if (NULL == ir_codes) {
kfree(ir);
@@ -407,9 +654,17 @@ static int ir_probe(struct device *dev)
return -ENODEV;
}
- /* init hardware-specific stuff */
- bttv_gpio_inout(sub->core, ir->mask_keycode | ir->mask_keydown, 0);
- ir->sub = sub;
+ if (ir->rc5_gpio) {
+ u32 gpio;
+ /* enable remote irq */
+ bttv_gpio_inout(sub->core, (1 << 4), 1 << 4);
+ gpio = bttv_gpio_read(sub->core);
+ bttv_gpio_write(sub->core, gpio & ~(1 << 4));
+ bttv_gpio_write(sub->core, gpio | (1 << 4));
+ } else {
+ /* init hardware-specific stuff */
+ bttv_gpio_inout(sub->core, ir->mask_keycode | ir->mask_keydown, 0);
+ }
/* init input device */
snprintf(ir->name, sizeof(ir->name), "bttv IR (card=%d)",
@@ -431,18 +686,34 @@ static int ir_probe(struct device *dev)
}
input_dev->cdev.dev = &sub->core->pci->dev;
+ ir->input = input_dev;
+ ir->sub = sub;
+
if (ir->polling) {
INIT_WORK(&ir->work, ir_work, ir);
init_timer(&ir->timer);
ir->timer.function = ir_timer;
ir->timer.data = (unsigned long)ir;
schedule_work(&ir->work);
+ } else if (ir->rc5_gpio) {
+ /* set timer_end for code completion */
+ init_timer(&ir->timer_end);
+ ir->timer_end.function = ir_rc5_timer_end;
+ ir->timer_end.data = (unsigned long)ir;
+
+ init_timer(&ir->timer_keyup);
+ ir->timer_keyup.function = ir_rc5_timer_keyup;
+ ir->timer_keyup.data = (unsigned long)ir;
}
/* all done */
dev_set_drvdata(dev, ir);
input_register_device(ir->input);
+ /* the remote isn't as bouncy as a keyboard */
+ ir->input->rep[REP_DELAY] = repeat_delay;
+ ir->input->rep[REP_PERIOD] = repeat_period;
+
return 0;
}
@@ -455,6 +726,16 @@ static int ir_remove(struct device *dev)
flush_scheduled_work();
}
+ if (ir->rc5_gpio) {
+ u32 gpio;
+
+ del_timer(&ir->timer_end);
+ flush_scheduled_work();
+
+ gpio = bttv_gpio_read(ir->sub->core);
+ bttv_gpio_write(ir->sub->core, gpio & ~(1 << 4));
+ }
+
input_unregister_device(ir->input);
kfree(ir);
return 0;
diff --git a/drivers/media/video/ir-kbd-i2c.c b/drivers/media/video/ir-kbd-i2c.c
index 0085567a1421..740e543311af 100644
--- a/drivers/media/video/ir-kbd-i2c.c
+++ b/drivers/media/video/ir-kbd-i2c.c
@@ -40,6 +40,7 @@
#include <linux/i2c.h>
#include <linux/workqueue.h>
#include <asm/semaphore.h>
+
#include <media/ir-common.h>
#include <media/ir-kbd-i2c.h>
@@ -183,6 +184,58 @@ static int get_key_knc1(struct IR_i2c *ir, u32 *ir_key, u32 *ir_raw)
return 1;
}
+/* The new pinnacle PCTV remote (with the colored buttons)
+ *
+ * Ricardo Cerqueira <v4l@cerqueira.org>
+ */
+
+int get_key_pinnacle(struct IR_i2c *ir, u32 *ir_key, u32 *ir_raw)
+{
+ unsigned char b[4];
+ unsigned int start = 0,parity = 0,code = 0;
+
+ /* poll IR chip */
+ if (4 != i2c_master_recv(&ir->c,b,4)) {
+ dprintk(2,"read error\n");
+ return -EIO;
+ }
+
+ for (start = 0; start<4; start++) {
+ if (b[start] == 0x80) {
+ code=b[(start+3)%4];
+ parity=b[(start+2)%4];
+ }
+ }
+
+ /* Empty Request */
+ if (parity==0)
+ return 0;
+
+ /* Repeating... */
+ if (ir->old == parity)
+ return 0;
+
+
+ ir->old = parity;
+
+ /* Reduce code value to fit inside IR_KEYTAB_SIZE
+ *
+ * this is the only value that results in 42 unique
+ * codes < 128
+ */
+
+ code %= 0x88;
+
+ *ir_raw = code;
+ *ir_key = code;
+
+ dprintk(1,"Pinnacle PCTV key %02x\n", code);
+
+ return 1;
+}
+
+EXPORT_SYMBOL_GPL(get_key_pinnacle);
+
/* ----------------------------------------------------------------------- */
static void ir_key_poll(struct IR_i2c *ir)
@@ -226,7 +279,7 @@ static int ir_probe(struct i2c_adapter *adap);
static struct i2c_driver driver = {
.name = "ir remote kbd driver",
- .id = I2C_DRIVERID_EXP3, /* FIXME */
+ .id = I2C_DRIVERID_INFRARED,
.flags = I2C_DF_NOTIFY,
.attach_adapter = ir_probe,
.detach_client = ir_detach,
@@ -244,15 +297,15 @@ static int ir_attach(struct i2c_adapter *adap, int addr,
IR_KEYTAB_TYPE *ir_codes = NULL;
char *name;
int ir_type;
- struct IR_i2c *ir;
+ struct IR_i2c *ir;
struct input_dev *input_dev;
- ir = kzalloc(sizeof(struct IR_i2c), GFP_KERNEL);
+ ir = kzalloc(sizeof(struct IR_i2c),GFP_KERNEL);
input_dev = input_allocate_device();
if (!ir || !input_dev) {
kfree(ir);
input_free_device(input_dev);
- return -ENOMEM;
+ return -ENOMEM;
}
ir->c = client_template;
@@ -308,7 +361,7 @@ static int ir_attach(struct i2c_adapter *adap, int addr,
/* register i2c device
* At device register, IR codes may be changed to be
* board dependent.
- */
+ */
i2c_attach_client(&ir->c);
/* If IR not supported or disabled, unregisters driver */
diff --git a/drivers/media/video/msp3400.c b/drivers/media/video/msp3400.c
index a23fb0338986..d86f8e92e534 100644
--- a/drivers/media/video/msp3400.c
+++ b/drivers/media/video/msp3400.c
@@ -134,7 +134,7 @@ struct msp3400c {
int rxsubchans;
int muted;
- int left, right; /* volume */
+ int left, right; /* volume */
int bass, treble;
/* shadow register set */
@@ -882,6 +882,7 @@ static void watch_stereo(struct i2c_client *client)
msp->watch_stereo = 0;
}
+
static int msp3400c_thread(void *data)
{
struct i2c_client *client = data;
@@ -889,6 +890,7 @@ static int msp3400c_thread(void *data)
struct CARRIER_DETECT *cd;
int count, max1,max2,val1,val2, val,this;
+
msp3400_info("msp3400 daemon started\n");
for (;;) {
msp3400_dbg_mediumvol("msp3400 thread: sleep\n");
@@ -1162,6 +1164,7 @@ static int msp3410d_thread(void *data)
int mode,val,i,std;
msp3400_info("msp3410 daemon started\n");
+
for (;;) {
msp3400_dbg_mediumvol("msp3410 thread: sleep\n");
msp34xx_sleep(msp,-1);
@@ -1384,6 +1387,7 @@ static int msp34xxg_thread(void *data)
int val, std, i;
msp3400_info("msp34xxg daemon started\n");
+
msp->source = 1; /* default */
for (;;) {
msp3400_dbg_mediumvol("msp34xxg thread: sleep\n");
@@ -1559,11 +1563,11 @@ static void msp_wake_thread(struct i2c_client *client);
static struct i2c_driver driver = {
.owner = THIS_MODULE,
.name = "msp3400",
- .id = I2C_DRIVERID_MSP3400,
- .flags = I2C_DF_NOTIFY,
- .attach_adapter = msp_probe,
- .detach_client = msp_detach,
- .command = msp_command,
+ .id = I2C_DRIVERID_MSP3400,
+ .flags = I2C_DF_NOTIFY,
+ .attach_adapter = msp_probe,
+ .detach_client = msp_detach,
+ .command = msp_command,
.driver = {
.suspend = msp_suspend,
.resume = msp_resume,
@@ -1574,7 +1578,7 @@ static struct i2c_client client_template =
{
.name = "(unset)",
.flags = I2C_CLIENT_ALLOW_USE,
- .driver = &driver,
+ .driver = &driver,
};
static int msp_attach(struct i2c_adapter *adap, int addr, int kind)
diff --git a/drivers/media/video/saa6588.c b/drivers/media/video/saa6588.c
index dca3ddfd510f..923322503e8f 100644
--- a/drivers/media/video/saa6588.c
+++ b/drivers/media/video/saa6588.c
@@ -422,7 +422,6 @@ static int saa6588_attach(struct i2c_adapter *adap, int addr, int kind)
s->timer.function = saa6588_timer;
s->timer.data = (unsigned long)s;
schedule_work(&s->work);
-
return 0;
}
diff --git a/drivers/media/video/saa7115.c b/drivers/media/video/saa7115.c
new file mode 100644
index 000000000000..e717e30d8187
--- /dev/null
+++ b/drivers/media/video/saa7115.c
@@ -0,0 +1,1378 @@
+/* saa7115 - Philips SAA7114/SAA7115 video decoder driver
+ *
+ * Based on saa7114 driver by Maxim Yevtyushkin, which is based on
+ * the saa7111 driver by Dave Perks.
+ *
+ * Copyright (C) 1998 Dave Perks <dperks@ibm.net>
+ * Copyright (C) 2002 Maxim Yevtyushkin <max@linuxmedialabs.com>
+ *
+ * Slight changes for video timing and attachment output by
+ * Wolfgang Scherr <scherr@net4you.net>
+ *
+ * Moved over to the linux >= 2.4.x i2c protocol (1/1/2003)
+ * by Ronald Bultje <rbultje@ronald.bitfreak.net>
+ *
+ * Added saa7115 support by Kevin Thayer <nufan_wfk at yahoo.com>
+ * (2/17/2003)
+ *
+ * VBI support (2004) and cleanups (2005) by Hans Verkuil <hverkuil@xs4all.nl>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ */
+
+
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/slab.h>
+#include <linux/i2c.h>
+#include <linux/videodev2.h>
+#include <media/v4l2-common.h>
+
+MODULE_DESCRIPTION("Philips SAA7114/SAA7115 video decoder driver");
+MODULE_AUTHOR("Maxim Yevtyushkin, Kevin Thayer, Chris Kennedy, Hans Verkuil");
+MODULE_LICENSE("GPL");
+
+static int debug = 0;
+module_param(debug, int, 0644);
+
+MODULE_PARM_DESC(debug, "Debug level (0-1)");
+
+#define saa7115_dbg(fmt,arg...) \
+ do { \
+ if (debug) \
+ printk(KERN_INFO "%s debug %d-%04x: " fmt, client->driver->name, \
+ i2c_adapter_id(client->adapter), client->addr , ## arg); \
+ } while (0)
+
+#define saa7115_err(fmt, arg...) do { \
+ printk(KERN_ERR "%s %d-%04x: " fmt, client->driver->name, \
+ i2c_adapter_id(client->adapter), client->addr , ## arg); } while (0)
+#define saa7115_info(fmt, arg...) do { \
+ printk(KERN_INFO "%s %d-%04x: " fmt, client->driver->name, \
+ i2c_adapter_id(client->adapter), client->addr , ## arg); } while (0)
+
+static unsigned short normal_i2c[] = { 0x42 >> 1, 0x40 >> 1, I2C_CLIENT_END };
+
+
+I2C_CLIENT_INSMOD;
+
+struct saa7115_state {
+ v4l2_std_id std;
+ int input;
+ int enable;
+ int bright;
+ int contrast;
+ int hue;
+ int sat;
+ enum v4l2_chip_ident ident;
+ enum v4l2_audio_clock_freq audclk_freq;
+};
+
+/* ----------------------------------------------------------------------- */
+
+static inline int saa7115_write(struct i2c_client *client, u8 reg, u8 value)
+{
+ return i2c_smbus_write_byte_data(client, reg, value);
+}
+
+static int saa7115_writeregs(struct i2c_client *client, const unsigned char *regs)
+{
+ unsigned char reg, data;
+
+ while (*regs != 0x00) {
+ reg = *(regs++);
+ data = *(regs++);
+ if (saa7115_write(client, reg, data) < 0)
+ return -1;
+ }
+ return 0;
+}
+
+static inline int saa7115_read(struct i2c_client *client, u8 reg)
+{
+ return i2c_smbus_read_byte_data(client, reg);
+}
+
+/* ----------------------------------------------------------------------- */
+
+/* If a value differs from the Hauppauge driver values, then the comment starts with
+ 'was 0xXX' to denote the Hauppauge value. Otherwise the value is identical to what the
+ Hauppauge driver sets. */
+
+static const unsigned char saa7115_init_auto_input[] = {
+ 0x01, 0x48, /* white peak control disabled */
+ 0x03, 0x20, /* was 0x30. 0x20: long vertical blanking */
+ 0x04, 0x90, /* analog gain set to 0 */
+ 0x05, 0x90, /* analog gain set to 0 */
+ 0x06, 0xeb, /* horiz sync begin = -21 */
+ 0x07, 0xe0, /* horiz sync stop = -17 */
+ 0x0a, 0x80, /* was 0x88. decoder brightness, 0x80 is itu standard */
+ 0x0b, 0x44, /* was 0x48. decoder contrast, 0x44 is itu standard */
+ 0x0c, 0x40, /* was 0x47. decoder saturation, 0x40 is itu standard */
+ 0x0d, 0x00, /* chrominance hue control */
+ 0x0f, 0x00, /* chrominance gain control: use automicatic mode */
+ 0x10, 0x06, /* chrominance/luminance control: active adaptive combfilter */
+ 0x11, 0x00, /* delay control */
+ 0x12, 0x9d, /* RTS0 output control: VGATE */
+ 0x13, 0x80, /* X-port output control: ITU656 standard mode, RTCO output enable RTCE */
+ 0x14, 0x00, /* analog/ADC/auto compatibility control */
+ 0x18, 0x40, /* raw data gain 0x00 = nominal */
+ 0x19, 0x80, /* raw data offset 0x80 = 0 LSB */
+ 0x1a, 0x77, /* color killer level control 0x77 = recommended */
+ 0x1b, 0x42, /* misc chroma control 0x42 = recommended */
+ 0x1c, 0xa9, /* combfilter control 0xA9 = recommended */
+ 0x1d, 0x01, /* combfilter control 0x01 = recommended */
+ 0x88, 0xd0, /* reset device */
+ 0x88, 0xf0, /* set device programmed, all in operational mode */
+ 0x00, 0x00
+};
+
+static const unsigned char saa7115_cfg_reset_scaler[] = {
+ 0x87, 0x00, /* disable I-port output */
+ 0x88, 0xd0, /* reset scaler */
+ 0x88, 0xf0, /* activate scaler */
+ 0x87, 0x01, /* enable I-port output */
+ 0x00, 0x00
+};
+
+/* ============== SAA7715 VIDEO templates ============= */
+
+static const unsigned char saa7115_cfg_60hz_fullres_x[] = {
+ 0xcc, 0xd0, /* hsize low (output), hor. output window size = 0x2d0 = 720 */
+ 0xcd, 0x02, /* hsize hi (output) */
+
+ /* Why not in 60hz-Land, too? */
+ 0xd0, 0x01, /* downscale = 1 */
+ 0xd8, 0x00, /* hor lum scaling 0x0400 = 1 */
+ 0xd9, 0x04,
+ 0xdc, 0x00, /* hor chrom scaling 0x0200. must be hor lum scaling / 2 */
+ 0xdd, 0x02, /* H-scaling incr chroma */
+
+ 0x00, 0x00
+};
+static const unsigned char saa7115_cfg_60hz_fullres_y[] = {
+ 0xce, 0xf8, /* vsize low (output), ver. output window size = 248 (but 60hz is 240?) */
+ 0xcf, 0x00, /* vsize hi (output) */
+
+ /* Why not in 60hz-Land, too? */
+ 0xd5, 0x40, /* Lum contrast, nominal value = 0x40 */
+ 0xd6, 0x40, /* Chroma satur. nominal value = 0x80 */
+
+ 0xe0, 0x00, /* V-scaling incr luma low */
+ 0xe1, 0x04, /* " hi */
+ 0xe2, 0x00, /* V-scaling incr chroma low */
+ 0xe3, 0x04, /* " hi */
+
+ 0x00, 0x00
+};
+
+static const unsigned char saa7115_cfg_60hz_video[] = {
+ 0x80, 0x00, /* reset tasks */
+ 0x88, 0xd0, /* reset scaler */
+
+ 0x15, 0x03, /* VGATE pulse start */
+ 0x16, 0x11, /* VGATE pulse stop */
+ 0x17, 0x9c, /* VGATE MSB and other values */
+
+ 0x08, 0x68, /* 0xBO: auto detection, 0x68 = NTSC */
+ 0x0e, 0x07, /* lots of different stuff... video autodetection is on */
+
+ 0x5a, 0x06, /* Vertical offset, standard 60hz value for ITU656 line counting */
+
+ /* Task A */
+ 0x90, 0x80, /* Task Handling Control */
+ 0x91, 0x48, /* X-port formats/config */
+ 0x92, 0x40, /* Input Ref. signal Def. */
+ 0x93, 0x84, /* I-port config */
+ 0x94, 0x01, /* hoffset low (input), 0x0002 is minimum */
+ 0x95, 0x00, /* hoffset hi (input) */
+ 0x96, 0xd0, /* hsize low (input), 0x02d0 = 720 */
+ 0x97, 0x02, /* hsize hi (input) */
+ 0x98, 0x05, /* voffset low (input) */
+ 0x99, 0x00, /* voffset hi (input) */
+ 0x9a, 0x0c, /* vsize low (input), 0x0c = 12 */
+ 0x9b, 0x00, /* vsize hi (input) */
+ 0x9c, 0xa0, /* hsize low (output), 0x05a0 = 1440 */
+ 0x9d, 0x05, /* hsize hi (output) */
+ 0x9e, 0x0c, /* vsize low (output), 0x0c = 12 */
+ 0x9f, 0x00, /* vsize hi (output) */
+
+ /* Task B */
+ 0xc0, 0x00, /* Task Handling Control */
+ 0xc1, 0x08, /* X-port formats/config */
+ 0xc2, 0x00, /* Input Ref. signal Def. */
+ 0xc3, 0x80, /* I-port config */
+ 0xc4, 0x02, /* hoffset low (input), 0x0002 is minimum */
+ 0xc5, 0x00, /* hoffset hi (input) */
+ 0xc6, 0xd0, /* hsize low (input), 0x02d0 = 720 */
+ 0xc7, 0x02, /* hsize hi (input) */
+ 0xc8, 0x12, /* voffset low (input), 0x12 = 18 */
+ 0xc9, 0x00, /* voffset hi (input) */
+ 0xca, 0xf8, /* vsize low (input), 0xf8 = 248 */
+ 0xcb, 0x00, /* vsize hi (input) */
+ 0xcc, 0xd0, /* hsize low (output), 0x02d0 = 720 */
+ 0xcd, 0x02, /* hsize hi (output) */
+
+ 0xf0, 0xad, /* Set PLL Register. 60hz 525 lines per frame, 27 MHz */
+ 0xf1, 0x05, /* low bit with 0xF0 */
+ 0xf5, 0xad, /* Set pulse generator register */
+ 0xf6, 0x01,
+
+ 0x87, 0x00, /* Disable I-port output */
+ 0x88, 0xd0, /* reset scaler */
+ 0x80, 0x20, /* Activate only task "B", continuous mode (was 0xA0) */
+ 0x88, 0xf0, /* activate scaler */
+ 0x87, 0x01, /* Enable I-port output */
+ 0x00, 0x00
+};
+
+static const unsigned char saa7115_cfg_50hz_fullres_x[] = {
+ 0xcc, 0xd0, /* hsize low (output), 720 same as 60hz */
+ 0xcd, 0x02, /* hsize hi (output) */
+
+ 0xd0, 0x01, /* down scale = 1 */
+ 0xd8, 0x00, /* hor lum scaling 0x0400 = 1 */
+ 0xd9, 0x04,
+ 0xdc, 0x00, /* hor chrom scaling 0x0200. must be hor lum scaling / 2 */
+ 0xdd, 0x02, /* H-scaling incr chroma */
+
+ 0x00, 0x00
+};
+static const unsigned char saa7115_cfg_50hz_fullres_y[] = {
+ 0xce, 0x20, /* vsize low (output), 0x0120 = 288 */
+ 0xcf, 0x01, /* vsize hi (output) */
+
+ 0xd5, 0x40, /* Lum contrast, nominal value = 0x40 */
+ 0xd6, 0x40, /* Chroma satur. nominal value = 0x80 */
+
+ 0xe0, 0x00, /* V-scaling incr luma low */
+ 0xe1, 0x04, /* " hi */
+ 0xe2, 0x00, /* V-scaling incr chroma low */
+ 0xe3, 0x04, /* " hi */
+
+ 0x00, 0x00
+};
+
+static const unsigned char saa7115_cfg_50hz_video[] = {
+ 0x80, 0x00, /* reset tasks */
+ 0x88, 0xd0, /* reset scaler */
+
+ 0x15, 0x37, /* VGATE start */
+ 0x16, 0x16, /* VGATE stop */
+ 0x17, 0x99, /* VGATE MSB and other values */
+
+ 0x08, 0x28, /* 0x28 = PAL */
+ 0x0e, 0x07, /* chrominance control 1 */
+
+ 0x5a, 0x03, /* Vertical offset, standard 50hz value */
+
+ /* Task A */
+ 0x90, 0x81, /* Task Handling Control */
+ 0x91, 0x48, /* X-port formats/config */
+ 0x92, 0x40, /* Input Ref. signal Def. */
+ 0x93, 0x84, /* I-port config */
+ /* This is weird: the datasheet says that you should use 2 as the minimum value, */
+ /* but Hauppauge uses 0, and changing that to 2 causes indeed problems (for 50hz) */
+ 0x94, 0x00, /* hoffset low (input), 0x0002 is minimum */
+ 0x95, 0x00, /* hoffset hi (input) */
+ 0x96, 0xd0, /* hsize low (input), 0x02d0 = 720 */
+ 0x97, 0x02, /* hsize hi (input) */
+ 0x98, 0x03, /* voffset low (input) */
+ 0x99, 0x00, /* voffset hi (input) */
+ 0x9a, 0x12, /* vsize low (input), 0x12 = 18 */
+ 0x9b, 0x00, /* vsize hi (input) */
+ 0x9c, 0xa0, /* hsize low (output), 0x05a0 = 1440 */
+ 0x9d, 0x05, /* hsize hi (output) */
+ 0x9e, 0x12, /* vsize low (output), 0x12 = 18 */
+ 0x9f, 0x00, /* vsize hi (output) */
+
+ /* Task B */
+ 0xc0, 0x00, /* Task Handling Control */
+ 0xc1, 0x08, /* X-port formats/config */
+ 0xc2, 0x00, /* Input Ref. signal Def. */
+ 0xc3, 0x80, /* I-port config */
+ 0xc4, 0x00, /* hoffset low (input), 0x0002 is minimum. See comment at 0x94 above. */
+ 0xc5, 0x00, /* hoffset hi (input) */
+ 0xc6, 0xd0, /* hsize low (input), 0x02d0 = 720 */
+ 0xc7, 0x02, /* hsize hi (input) */
+ 0xc8, 0x16, /* voffset low (input), 0x16 = 22 */
+ 0xc9, 0x00, /* voffset hi (input) */
+ 0xca, 0x20, /* vsize low (input), 0x0120 = 288 */
+ 0xcb, 0x01, /* vsize hi (input) */
+ 0xcc, 0xd0, /* hsize low (output), 0x02d0 = 720 */
+ 0xcd, 0x02, /* hsize hi (output) */
+ 0xce, 0x20, /* vsize low (output), 0x0120 = 288 */
+ 0xcf, 0x01, /* vsize hi (output) */
+
+ 0xf0, 0xb0, /* Set PLL Register. 50hz 625 lines per frame, 27 MHz */
+ 0xf1, 0x05, /* low bit with 0xF0, (was 0x05) */
+ 0xf5, 0xb0, /* Set pulse generator register */
+ 0xf6, 0x01,
+
+ 0x87, 0x00, /* Disable I-port output */
+ 0x88, 0xd0, /* reset scaler (was 0xD0) */
+ 0x80, 0x20, /* Activate only task "B" */
+ 0x88, 0xf0, /* activate scaler */
+ 0x87, 0x01, /* Enable I-port output */
+ 0x00, 0x00
+};
+
+/* ============== SAA7715 VIDEO templates (end) ======= */
+
+static const unsigned char saa7115_cfg_vbi_on[] = {
+ 0x80, 0x00, /* reset tasks */
+ 0x88, 0xd0, /* reset scaler */
+ 0x80, 0x30, /* Activate both tasks */
+ 0x88, 0xf0, /* activate scaler */
+ 0x87, 0x01, /* Enable I-port output */
+ 0x00, 0x00
+};
+
+static const unsigned char saa7115_cfg_vbi_off[] = {
+ 0x80, 0x00, /* reset tasks */
+ 0x88, 0xd0, /* reset scaler */
+ 0x80, 0x20, /* Activate only task "B" */
+ 0x88, 0xf0, /* activate scaler */
+ 0x87, 0x01, /* Enable I-port output */
+ 0x00, 0x00
+};
+
+static const unsigned char saa7115_init_misc[] = {
+ 0x38, 0x03, /* audio stuff */
+ 0x39, 0x10,
+ 0x3a, 0x08,
+
+ 0x81, 0x01, /* reg 0x15,0x16 define blanking window */
+ 0x82, 0x00,
+ 0x83, 0x01, /* I port settings */
+ 0x84, 0x20,
+ 0x85, 0x21,
+ 0x86, 0xc5,
+ 0x87, 0x01,
+
+ /* Task A */
+ 0xa0, 0x01, /* down scale = 1 */
+ 0xa1, 0x00, /* prescale accumulation length = 1 */
+ 0xa2, 0x00, /* dc gain and fir prefilter control */
+ 0xa4, 0x80, /* Lum Brightness, nominal value = 0x80 */
+ 0xa5, 0x40, /* Lum contrast, nominal value = 0x40 */
+ 0xa6, 0x40, /* Chroma satur. nominal value = 0x80 */
+ 0xa8, 0x00, /* hor lum scaling 0x0200 = 2 zoom */
+ 0xa9, 0x02, /* note: 2 x zoom ensures that VBI lines have same length as video lines. */
+ 0xaa, 0x00, /* H-phase offset Luma = 0 */
+ 0xac, 0x00, /* hor chrom scaling 0x0200. must be hor lum scaling / 2 */
+ 0xad, 0x01, /* H-scaling incr chroma */
+ 0xae, 0x00, /* H-phase offset chroma. must be offset luma / 2 */
+
+ 0xb0, 0x00, /* V-scaling incr luma low */
+ 0xb1, 0x04, /* " hi */
+ 0xb2, 0x00, /* V-scaling incr chroma low */
+ 0xb3, 0x04, /* " hi */
+ 0xb4, 0x01, /* V-scaling mode control */
+ 0xb8, 0x00, /* V-phase offset chroma 00 */
+ 0xb9, 0x00, /* V-phase offset chroma 01 */
+ 0xba, 0x00, /* V-phase offset chroma 10 */
+ 0xbb, 0x00, /* V-phase offset chroma 11 */
+ 0xbc, 0x00, /* V-phase offset luma 00 */
+ 0xbd, 0x00, /* V-phase offset luma 01 */
+ 0xbe, 0x00, /* V-phase offset luma 10 */
+ 0xbf, 0x00, /* V-phase offset luma 11 */
+
+ /* Task B */
+ 0xd0, 0x01, /* down scale = 1 */
+ 0xd1, 0x00, /* prescale accumulation length = 1 */
+ 0xd2, 0x00, /* dc gain and fir prefilter control */
+ 0xd4, 0x80, /* Lum Brightness, nominal value = 0x80 */
+ 0xd5, 0x40, /* Lum contrast, nominal value = 0x40 */
+ 0xd6, 0x40, /* Chroma satur. nominal value = 0x80 */
+ 0xd8, 0x00, /* hor lum scaling 0x0400 = 1 */
+ 0xd9, 0x04,
+ 0xda, 0x00, /* H-phase offset Luma = 0 */
+ 0xdc, 0x00, /* hor chrom scaling 0x0200. must be hor lum scaling / 2 */
+ 0xdd, 0x02, /* H-scaling incr chroma */
+ 0xde, 0x00, /* H-phase offset chroma. must be offset luma / 2 */
+
+ 0xe0, 0x00, /* V-scaling incr luma low */
+ 0xe1, 0x04, /* " hi */
+ 0xe2, 0x00, /* V-scaling incr chroma low */
+ 0xe3, 0x04, /* " hi */
+ 0xe4, 0x01, /* V-scaling mode control */
+ 0xe8, 0x00, /* V-phase offset chroma 00 */
+ 0xe9, 0x00, /* V-phase offset chroma 01 */
+ 0xea, 0x00, /* V-phase offset chroma 10 */
+ 0xeb, 0x00, /* V-phase offset chroma 11 */
+ 0xec, 0x00, /* V-phase offset luma 00 */
+ 0xed, 0x00, /* V-phase offset luma 01 */
+ 0xee, 0x00, /* V-phase offset luma 10 */
+ 0xef, 0x00, /* V-phase offset luma 11 */
+
+ 0xf2, 0x50, /* crystal clock = 24.576 MHz, target = 27MHz */
+ 0xf3, 0x46,
+ 0xf4, 0x00,
+ 0xf7, 0x4b, /* not the recommended settings! */
+ 0xf8, 0x00,
+ 0xf9, 0x4b,
+ 0xfa, 0x00,
+ 0xfb, 0x4b,
+ 0xff, 0x88, /* PLL2 lock detection settings: 71 lines 50% phase error */
+
+ /* Turn off VBI */
+ 0x40, 0x20, /* No framing code errors allowed. */
+ 0x41, 0xff,
+ 0x42, 0xff,
+ 0x43, 0xff,
+ 0x44, 0xff,
+ 0x45, 0xff,
+ 0x46, 0xff,
+ 0x47, 0xff,
+ 0x48, 0xff,
+ 0x49, 0xff,
+ 0x4a, 0xff,
+ 0x4b, 0xff,
+ 0x4c, 0xff,
+ 0x4d, 0xff,
+ 0x4e, 0xff,
+ 0x4f, 0xff,
+ 0x50, 0xff,
+ 0x51, 0xff,
+ 0x52, 0xff,
+ 0x53, 0xff,
+ 0x54, 0xff,
+ 0x55, 0xff,
+ 0x56, 0xff,
+ 0x57, 0xff,
+ 0x58, 0x40,
+ 0x59, 0x47,
+ 0x5b, 0x83,
+ 0x5d, 0xbd,
+ 0x5e, 0x35,
+
+ 0x02, 0x84, /* input tuner -> input 4, amplifier active */
+ 0x09, 0x53, /* 0x53, was 0x56 for 60hz. luminance control */
+
+ 0x80, 0x20, /* enable task B */
+ 0x88, 0xd0,
+ 0x88, 0xf0,
+ 0x00, 0x00
+};
+
+/* ============== SAA7715 AUDIO settings ============= */
+
+/* 48.0 kHz */
+static const unsigned char saa7115_cfg_48_audio[] = {
+ 0x34, 0xce,
+ 0x35, 0xfb,
+ 0x36, 0x30,
+ 0x00, 0x00
+};
+
+/* 44.1 kHz */
+static const unsigned char saa7115_cfg_441_audio[] = {
+ 0x34, 0xf2,
+ 0x35, 0x00,
+ 0x36, 0x2d,
+ 0x00, 0x00
+};
+
+/* 32.0 kHz */
+static const unsigned char saa7115_cfg_32_audio[] = {
+ 0x34, 0xdf,
+ 0x35, 0xa7,
+ 0x36, 0x20,
+ 0x00, 0x00
+};
+
+/* 48.0 kHz 60hz */
+static const unsigned char saa7115_cfg_60hz_48_audio[] = {
+ 0x30, 0xcd,
+ 0x31, 0x20,
+ 0x32, 0x03,
+ 0x00, 0x00
+};
+
+/* 48.0 kHz 50hz */
+static const unsigned char saa7115_cfg_50hz_48_audio[] = {
+ 0x30, 0x00,
+ 0x31, 0xc0,
+ 0x32, 0x03,
+ 0x00, 0x00
+};
+
+/* 44.1 kHz 60hz */
+static const unsigned char saa7115_cfg_60hz_441_audio[] = {
+ 0x30, 0xbc,
+ 0x31, 0xdf,
+ 0x32, 0x02,
+ 0x00, 0x00
+};
+
+/* 44.1 kHz 50hz */
+static const unsigned char saa7115_cfg_50hz_441_audio[] = {
+ 0x30, 0x00,
+ 0x31, 0x72,
+ 0x32, 0x03,
+ 0x00, 0x00
+};
+
+/* 32.0 kHz 60hz */
+static const unsigned char saa7115_cfg_60hz_32_audio[] = {
+ 0x30, 0xde,
+ 0x31, 0x15,
+ 0x32, 0x02,
+ 0x00, 0x00
+};
+
+/* 32.0 kHz 50hz */
+static const unsigned char saa7115_cfg_50hz_32_audio[] = {
+ 0x30, 0x00,
+ 0x31, 0x80,
+ 0x32, 0x02,
+ 0x00, 0x00
+};
+
+static int saa7115_odd_parity(u8 c)
+{
+ c ^= (c >> 4);
+ c ^= (c >> 2);
+ c ^= (c >> 1);
+
+ return c & 1;
+}
+
+static int saa7115_decode_vps(u8 * dst, u8 * p)
+{
+ static const u8 biphase_tbl[] = {
+ 0xf0, 0x78, 0x70, 0xf0, 0xb4, 0x3c, 0x34, 0xb4,
+ 0xb0, 0x38, 0x30, 0xb0, 0xf0, 0x78, 0x70, 0xf0,
+ 0xd2, 0x5a, 0x52, 0xd2, 0x96, 0x1e, 0x16, 0x96,
+ 0x92, 0x1a, 0x12, 0x92, 0xd2, 0x5a, 0x52, 0xd2,
+ 0xd0, 0x58, 0x50, 0xd0, 0x94, 0x1c, 0x14, 0x94,
+ 0x90, 0x18, 0x10, 0x90, 0xd0, 0x58, 0x50, 0xd0,
+ 0xf0, 0x78, 0x70, 0xf0, 0xb4, 0x3c, 0x34, 0xb4,
+ 0xb0, 0x38, 0x30, 0xb0, 0xf0, 0x78, 0x70, 0xf0,
+ 0xe1, 0x69, 0x61, 0xe1, 0xa5, 0x2d, 0x25, 0xa5,
+ 0xa1, 0x29, 0x21, 0xa1, 0xe1, 0x69, 0x61, 0xe1,
+ 0xc3, 0x4b, 0x43, 0xc3, 0x87, 0x0f, 0x07, 0x87,
+ 0x83, 0x0b, 0x03, 0x83, 0xc3, 0x4b, 0x43, 0xc3,
+ 0xc1, 0x49, 0x41, 0xc1, 0x85, 0x0d, 0x05, 0x85,
+ 0x81, 0x09, 0x01, 0x81, 0xc1, 0x49, 0x41, 0xc1,
+ 0xe1, 0x69, 0x61, 0xe1, 0xa5, 0x2d, 0x25, 0xa5,
+ 0xa1, 0x29, 0x21, 0xa1, 0xe1, 0x69, 0x61, 0xe1,
+ 0xe0, 0x68, 0x60, 0xe0, 0xa4, 0x2c, 0x24, 0xa4,
+ 0xa0, 0x28, 0x20, 0xa0, 0xe0, 0x68, 0x60, 0xe0,
+ 0xc2, 0x4a, 0x42, 0xc2, 0x86, 0x0e, 0x06, 0x86,
+ 0x82, 0x0a, 0x02, 0x82, 0xc2, 0x4a, 0x42, 0xc2,
+ 0xc0, 0x48, 0x40, 0xc0, 0x84, 0x0c, 0x04, 0x84,
+ 0x80, 0x08, 0x00, 0x80, 0xc0, 0x48, 0x40, 0xc0,
+ 0xe0, 0x68, 0x60, 0xe0, 0xa4, 0x2c, 0x24, 0xa4,
+ 0xa0, 0x28, 0x20, 0xa0, 0xe0, 0x68, 0x60, 0xe0,
+ 0xf0, 0x78, 0x70, 0xf0, 0xb4, 0x3c, 0x34, 0xb4,
+ 0xb0, 0x38, 0x30, 0xb0, 0xf0, 0x78, 0x70, 0xf0,
+ 0xd2, 0x5a, 0x52, 0xd2, 0x96, 0x1e, 0x16, 0x96,
+ 0x92, 0x1a, 0x12, 0x92, 0xd2, 0x5a, 0x52, 0xd2,
+ 0xd0, 0x58, 0x50, 0xd0, 0x94, 0x1c, 0x14, 0x94,
+ 0x90, 0x18, 0x10, 0x90, 0xd0, 0x58, 0x50, 0xd0,
+ 0xf0, 0x78, 0x70, 0xf0, 0xb4, 0x3c, 0x34, 0xb4,
+ 0xb0, 0x38, 0x30, 0xb0, 0xf0, 0x78, 0x70, 0xf0,
+ };
+ int i;
+ u8 c, err = 0;
+
+ for (i = 0; i < 2 * 13; i += 2) {
+ err |= biphase_tbl[p[i]] | biphase_tbl[p[i + 1]];
+ c = (biphase_tbl[p[i + 1]] & 0xf) | ((biphase_tbl[p[i]] & 0xf) << 4);
+ dst[i / 2] = c;
+ }
+ return err & 0xf0;
+}
+
+static int saa7115_decode_wss(u8 * p)
+{
+ static const int wss_bits[8] = {
+ 0, 0, 0, 1, 0, 1, 1, 1
+ };
+ unsigned char parity;
+ int wss = 0;
+ int i;
+
+ for (i = 0; i < 16; i++) {
+ int b1 = wss_bits[p[i] & 7];
+ int b2 = wss_bits[(p[i] >> 3) & 7];
+
+ if (b1 == b2)
+ return -1;
+ wss |= b2 << i;
+ }
+ parity = wss & 15;
+ parity ^= parity >> 2;
+ parity ^= parity >> 1;
+
+ if (!(parity & 1))
+ return -1;
+
+ return wss;
+}
+
+
+static int saa7115_set_audio_clock_freq(struct i2c_client *client, enum v4l2_audio_clock_freq freq)
+{
+ struct saa7115_state *state = i2c_get_clientdata(client);
+
+ saa7115_dbg("set audio clock freq: %d\n", freq);
+ switch (freq) {
+ case V4L2_AUDCLK_32_KHZ:
+ saa7115_writeregs(client, saa7115_cfg_32_audio);
+ if (state->std & V4L2_STD_525_60) {
+ saa7115_writeregs(client, saa7115_cfg_60hz_32_audio);
+ } else {
+ saa7115_writeregs(client, saa7115_cfg_50hz_32_audio);
+ }
+ break;
+ case V4L2_AUDCLK_441_KHZ:
+ saa7115_writeregs(client, saa7115_cfg_441_audio);
+ if (state->std & V4L2_STD_525_60) {
+ saa7115_writeregs(client, saa7115_cfg_60hz_441_audio);
+ } else {
+ saa7115_writeregs(client, saa7115_cfg_50hz_441_audio);
+ }
+ break;
+ case V4L2_AUDCLK_48_KHZ:
+ saa7115_writeregs(client, saa7115_cfg_48_audio);
+ if (state->std & V4L2_STD_525_60) {
+ saa7115_writeregs(client, saa7115_cfg_60hz_48_audio);
+ } else {
+ saa7115_writeregs(client, saa7115_cfg_50hz_48_audio);
+ }
+ break;
+ default:
+ saa7115_dbg("invalid audio setting %d\n", freq);
+ return -EINVAL;
+ }
+ state->audclk_freq = freq;
+ return 0;
+}
+
+static int saa7115_set_v4lctrl(struct i2c_client *client, struct v4l2_control *ctrl)
+{
+ struct saa7115_state *state = i2c_get_clientdata(client);
+
+ switch (ctrl->id) {
+ case V4L2_CID_BRIGHTNESS:
+ if (ctrl->value < 0 || ctrl->value > 255) {
+ saa7115_err("invalid brightness setting %d\n", ctrl->value);
+ return -ERANGE;
+ }
+
+ state->bright = ctrl->value;
+ saa7115_write(client, 0x0a, state->bright);
+ break;
+
+ case V4L2_CID_CONTRAST:
+ if (ctrl->value < 0 || ctrl->value > 127) {
+ saa7115_err("invalid contrast setting %d\n", ctrl->value);
+ return -ERANGE;
+ }
+
+ state->contrast = ctrl->value;
+ saa7115_write(client, 0x0b, state->contrast);
+ break;
+
+ case V4L2_CID_SATURATION:
+ if (ctrl->value < 0 || ctrl->value > 127) {
+ saa7115_err("invalid saturation setting %d\n", ctrl->value);
+ return -ERANGE;
+ }
+
+ state->sat = ctrl->value;
+ saa7115_write(client, 0x0c, state->sat);
+ break;
+
+ case V4L2_CID_HUE:
+ if (ctrl->value < -127 || ctrl->value > 127) {
+ saa7115_err("invalid hue setting %d\n", ctrl->value);
+ return -ERANGE;
+ }
+
+ state->hue = ctrl->value;
+ saa7115_write(client, 0x0d, state->hue);
+ break;
+ }
+
+ return 0;
+}
+
+static int saa7115_get_v4lctrl(struct i2c_client *client, struct v4l2_control *ctrl)
+{
+ struct saa7115_state *state = i2c_get_clientdata(client);
+
+ switch (ctrl->id) {
+ case V4L2_CID_BRIGHTNESS:
+ ctrl->value = state->bright;
+ break;
+ case V4L2_CID_CONTRAST:
+ ctrl->value = state->contrast;
+ break;
+ case V4L2_CID_SATURATION:
+ ctrl->value = state->sat;
+ break;
+ case V4L2_CID_HUE:
+ ctrl->value = state->hue;
+ break;
+ default:
+ return -EINVAL;
+ }
+
+ return 0;
+}
+
+static void saa7115_set_v4lstd(struct i2c_client *client, v4l2_std_id std)
+{
+ struct saa7115_state *state = i2c_get_clientdata(client);
+ int taskb = saa7115_read(client, 0x80) & 0x10;
+
+ // This works for NTSC-M, SECAM-L and the 50Hz PAL variants.
+ if (std & V4L2_STD_525_60) {
+ saa7115_dbg("decoder set standard 60 Hz\n");
+ saa7115_writeregs(client, saa7115_cfg_60hz_video);
+ } else {
+ saa7115_dbg("decoder set standard 50 Hz\n");
+ saa7115_writeregs(client, saa7115_cfg_50hz_video);
+ }
+
+ state->std = std;
+
+ /* restart task B if needed */
+ if (taskb && state->ident == V4L2_IDENT_SAA7114) {
+ saa7115_writeregs(client, saa7115_cfg_vbi_on);
+ }
+
+ /* switch audio mode too! */
+ saa7115_set_audio_clock_freq(client, state->audclk_freq);
+}
+
+static v4l2_std_id saa7115_get_v4lstd(struct i2c_client *client)
+{
+ struct saa7115_state *state = i2c_get_clientdata(client);
+
+ return state->std;
+}
+
+static void saa7115_log_status(struct i2c_client *client)
+{
+ struct saa7115_state *state = i2c_get_clientdata(client);
+ char *audfreq = "undefined";
+ int reg1e, reg1f;
+ int signalOk;
+ int vcr;
+
+ switch (state->audclk_freq) {
+ case V4L2_AUDCLK_32_KHZ: audfreq = "32 kHz"; break;
+ case V4L2_AUDCLK_441_KHZ: audfreq = "44.1 kHz"; break;
+ case V4L2_AUDCLK_48_KHZ: audfreq = "48 kHz"; break;
+ }
+
+ saa7115_info("Audio frequency: %s\n", audfreq);
+ if (client->name[6] == '4') {
+ /* status for the saa7114 */
+ reg1f = saa7115_read(client, 0x1f);
+ signalOk = (reg1f & 0xc1) == 0x81;
+ saa7115_info("Video signal: %s\n", signalOk ? "ok" : "bad");
+ saa7115_info("Frequency: %s\n", (reg1f & 0x20) ? "60Hz" : "50Hz");
+ return;
+ }
+
+ /* status for the saa7115 */
+ reg1e = saa7115_read(client, 0x1e);
+ reg1f = saa7115_read(client, 0x1f);
+
+ signalOk = (reg1f & 0xc1) == 0x81 && (reg1e & 0xc0) == 0x80;
+ vcr = !(reg1f & 0x10);
+
+ saa7115_info("Video signal: %s\n", signalOk ? (vcr ? "VCR" : "broadcast/DVD") : "bad");
+ saa7115_info("Frequency: %s\n", (reg1f & 0x20) ? "60Hz" : "50Hz");
+
+ switch (reg1e & 0x03) {
+ case 1:
+ saa7115_info("Detected format: NTSC\n");
+ break;
+ case 2:
+ saa7115_info("Detected format: PAL\n");
+ break;
+ case 3:
+ saa7115_info("Detected format: SECAM\n");
+ break;
+ default:
+ saa7115_info("Detected format: BW/No color\n");
+ break;
+ }
+}
+
+/* setup the sliced VBI lcr registers according to the sliced VBI format */
+static void saa7115_set_lcr(struct i2c_client *client, struct v4l2_sliced_vbi_format *fmt)
+{
+ struct saa7115_state *state = i2c_get_clientdata(client);
+ int is_50hz = (state->std & V4L2_STD_625_50);
+ u8 lcr[24];
+ int i, x;
+
+ /* saa7114 doesn't yet support VBI */
+ if (state->ident == V4L2_IDENT_SAA7114)
+ return;
+
+ for (i = 0; i <= 23; i++)
+ lcr[i] = 0xff;
+
+ if (fmt->service_set == 0) {
+ /* raw VBI */
+ if (is_50hz)
+ for (i = 6; i <= 23; i++)
+ lcr[i] = 0xdd;
+ else
+ for (i = 10; i <= 21; i++)
+ lcr[i] = 0xdd;
+ } else {
+ /* sliced VBI */
+ /* first clear lines that cannot be captured */
+ if (is_50hz) {
+ for (i = 0; i <= 5; i++)
+ fmt->service_lines[0][i] =
+ fmt->service_lines[1][i] = 0;
+ }
+ else {
+ for (i = 0; i <= 9; i++)
+ fmt->service_lines[0][i] =
+ fmt->service_lines[1][i] = 0;
+ for (i = 22; i <= 23; i++)
+ fmt->service_lines[0][i] =
+ fmt->service_lines[1][i] = 0;
+ }
+
+ /* Now set the lcr values according to the specified service */
+ for (i = 6; i <= 23; i++) {
+ lcr[i] = 0;
+ for (x = 0; x <= 1; x++) {
+ switch (fmt->service_lines[1-x][i]) {
+ case 0:
+ lcr[i] |= 0xf << (4 * x);
+ break;
+ case V4L2_SLICED_TELETEXT_B:
+ lcr[i] |= 1 << (4 * x);
+ break;
+ case V4L2_SLICED_CAPTION_525:
+ lcr[i] |= 4 << (4 * x);
+ break;
+ case V4L2_SLICED_WSS_625:
+ lcr[i] |= 5 << (4 * x);
+ break;
+ case V4L2_SLICED_VPS:
+ lcr[i] |= 7 << (4 * x);
+ break;
+ }
+ }
+ }
+ }
+
+ /* write the lcr registers */
+ for (i = 2; i <= 23; i++) {
+ saa7115_write(client, i - 2 + 0x41, lcr[i]);
+ }
+
+ /* enable/disable raw VBI capturing */
+ saa7115_writeregs(client, fmt->service_set == 0 ? saa7115_cfg_vbi_on : saa7115_cfg_vbi_off);
+}
+
+static int saa7115_get_v4lfmt(struct i2c_client *client, struct v4l2_format *fmt)
+{
+ static u16 lcr2vbi[] = {
+ 0, V4L2_SLICED_TELETEXT_B, 0, /* 1 */
+ 0, V4L2_SLICED_CAPTION_525, /* 4 */
+ V4L2_SLICED_WSS_625, 0, /* 5 */
+ V4L2_SLICED_VPS, 0, 0, 0, 0, /* 7 */
+ 0, 0, 0, 0
+ };
+ struct v4l2_sliced_vbi_format *sliced = &fmt->fmt.sliced;
+ int i;
+
+ if (fmt->type != V4L2_BUF_TYPE_SLICED_VBI_CAPTURE)
+ return -EINVAL;
+ memset(sliced, 0, sizeof(*sliced));
+ /* done if using raw VBI */
+ if (saa7115_read(client, 0x80) & 0x10)
+ return 0;
+ for (i = 2; i <= 23; i++) {
+ u8 v = saa7115_read(client, i - 2 + 0x41);
+
+ sliced->service_lines[0][i] = lcr2vbi[v >> 4];
+ sliced->service_lines[1][i] = lcr2vbi[v & 0xf];
+ sliced->service_set |=
+ sliced->service_lines[0][i] | sliced->service_lines[1][i];
+ }
+ return 0;
+}
+
+static int saa7115_set_v4lfmt(struct i2c_client *client, struct v4l2_format *fmt)
+{
+ struct saa7115_state *state = i2c_get_clientdata(client);
+ struct v4l2_pix_format *pix;
+ int HPSC, HFSC;
+ int VSCY, Vsrc;
+ int is_50hz = state->std & V4L2_STD_625_50;
+
+ if (fmt->type == V4L2_BUF_TYPE_SLICED_VBI_CAPTURE) {
+ saa7115_set_lcr(client, &fmt->fmt.sliced);
+ return 0;
+ }
+ if (fmt->type != V4L2_BUF_TYPE_VIDEO_CAPTURE)
+ return -EINVAL;
+
+ pix = &(fmt->fmt.pix);
+
+ saa7115_dbg("decoder set size\n");
+
+ /* FIXME need better bounds checking here */
+ if ((pix->width < 1) || (pix->width > 1440))
+ return -EINVAL;
+ if ((pix->height < 1) || (pix->height > 960))
+ return -EINVAL;
+
+ /* probably have a valid size, let's set it */
+ /* Set output width/height */
+ /* width */
+ saa7115_write(client, 0xcc, (u8) (pix->width & 0xff));
+ saa7115_write(client, 0xcd, (u8) ((pix->width >> 8) & 0xff));
+ /* height */
+ saa7115_write(client, 0xce, (u8) (pix->height & 0xff));
+ saa7115_write(client, 0xcf, (u8) ((pix->height >> 8) & 0xff));
+
+ /* Scaling settings */
+ /* Hprescaler is floor(inres/outres) */
+ /* FIXME hardcoding input res */
+ if (pix->width != 720) {
+ HPSC = (int)(720 / pix->width);
+ /* 0 is not allowed (div. by zero) */
+ HPSC = HPSC ? HPSC : 1;
+ HFSC = (int)((1024 * 720) / (HPSC * pix->width));
+
+ saa7115_dbg("Hpsc: 0x%05x, Hfsc: 0x%05x\n", HPSC, HFSC);
+ /* FIXME hardcodes to "Task B"
+ * write H prescaler integer */
+ saa7115_write(client, 0xd0, (u8) (HPSC & 0x3f));
+
+ /* write H fine-scaling (luminance) */
+ saa7115_write(client, 0xd8, (u8) (HFSC & 0xff));
+ saa7115_write(client, 0xd9, (u8) ((HFSC >> 8) & 0xff));
+ /* write H fine-scaling (chrominance)
+ * must be lum/2, so i'll just bitshift :) */
+ saa7115_write(client, 0xDC, (u8) ((HFSC >> 1) & 0xff));
+ saa7115_write(client, 0xDD, (u8) ((HFSC >> 9) & 0xff));
+ } else {
+ if (is_50hz) {
+ saa7115_dbg("Setting full 50hz width\n");
+ saa7115_writeregs(client, saa7115_cfg_50hz_fullres_x);
+ } else {
+ saa7115_dbg("Setting full 60hz width\n");
+ saa7115_writeregs(client, saa7115_cfg_60hz_fullres_x);
+ }
+ }
+
+ Vsrc = is_50hz ? 576 : 480;
+
+ if (pix->height != Vsrc) {
+ VSCY = (int)((1024 * Vsrc) / pix->height);
+ saa7115_dbg("Vsrc: %d, Vscy: 0x%05x\n", Vsrc, VSCY);
+
+ /* Correct Contrast and Luminance */
+ saa7115_write(client, 0xd5, (u8) (64 * 1024 / VSCY));
+ saa7115_write(client, 0xd6, (u8) (64 * 1024 / VSCY));
+
+ /* write V fine-scaling (luminance) */
+ saa7115_write(client, 0xe0, (u8) (VSCY & 0xff));
+ saa7115_write(client, 0xe1, (u8) ((VSCY >> 8) & 0xff));
+ /* write V fine-scaling (chrominance) */
+ saa7115_write(client, 0xe2, (u8) (VSCY & 0xff));
+ saa7115_write(client, 0xe3, (u8) ((VSCY >> 8) & 0xff));
+ } else {
+ if (is_50hz) {
+ saa7115_dbg("Setting full 50Hz height\n");
+ saa7115_writeregs(client, saa7115_cfg_50hz_fullres_y);
+ } else {
+ saa7115_dbg("Setting full 60hz height\n");
+ saa7115_writeregs(client, saa7115_cfg_60hz_fullres_y);
+ }
+ }
+
+ saa7115_writeregs(client, saa7115_cfg_reset_scaler);
+ return 0;
+}
+
+/* Decode the sliced VBI data stream as created by the saa7115.
+ The format is described in the saa7115 datasheet in Tables 25 and 26
+ and in Figure 33.
+ The current implementation uses SAV/EAV codes and not the ancillary data
+ headers. The vbi->p pointer points to the SDID byte right after the SAV
+ code. */
+static void saa7115_decode_vbi_line(struct i2c_client *client,
+ struct v4l2_decode_vbi_line *vbi)
+{
+ static const char vbi_no_data_pattern[] = {
+ 0xa0, 0xa0, 0xa0, 0xa0, 0xa0, 0xa0, 0xa0, 0xa0, 0xa0, 0xa0
+ };
+ struct saa7115_state *state = i2c_get_clientdata(client);
+ u8 *p = vbi->p;
+ u32 wss;
+ int id1, id2; /* the ID1 and ID2 bytes from the internal header */
+
+ vbi->type = 0; /* mark result as a failure */
+ id1 = p[2];
+ id2 = p[3];
+ /* Note: the field bit is inverted for 60 Hz video */
+ if (state->std & V4L2_STD_525_60)
+ id1 ^= 0x40;
+
+ /* Skip internal header, p now points to the start of the payload */
+ p += 4;
+ vbi->p = p;
+
+ /* calculate field and line number of the VBI packet (1-23) */
+ vbi->is_second_field = ((id1 & 0x40) != 0);
+ vbi->line = (id1 & 0x3f) << 3;
+ vbi->line |= (id2 & 0x70) >> 4;
+
+ /* Obtain data type */
+ id2 &= 0xf;
+
+ /* If the VBI slicer does not detect any signal it will fill up
+ the payload buffer with 0xa0 bytes. */
+ if (!memcmp(p, vbi_no_data_pattern, sizeof(vbi_no_data_pattern)))
+ return;
+
+ /* decode payloads */
+ switch (id2) {
+ case 1:
+ vbi->type = V4L2_SLICED_TELETEXT_B;
+ break;
+ case 4:
+ if (!saa7115_odd_parity(p[0]) || !saa7115_odd_parity(p[1]))
+ return;
+ vbi->type = V4L2_SLICED_CAPTION_525;
+ break;
+ case 5:
+ wss = saa7115_decode_wss(p);
+ if (wss == -1)
+ return;
+ p[0] = wss & 0xff;
+ p[1] = wss >> 8;
+ vbi->type = V4L2_SLICED_WSS_625;
+ break;
+ case 7:
+ if (saa7115_decode_vps(p, p) != 0)
+ return;
+ vbi->type = V4L2_SLICED_VPS;
+ break;
+ default:
+ return;
+ }
+}
+
+/* ============ SAA7115 AUDIO settings (end) ============= */
+
+static int saa7115_command(struct i2c_client *client, unsigned int cmd, void *arg)
+{
+ struct saa7115_state *state = i2c_get_clientdata(client);
+ int *iarg = arg;
+
+ /* ioctls to allow direct access to the saa7115 registers for testing */
+ switch (cmd) {
+ case VIDIOC_S_FMT:
+ return saa7115_set_v4lfmt(client, (struct v4l2_format *)arg);
+
+ case VIDIOC_G_FMT:
+ return saa7115_get_v4lfmt(client, (struct v4l2_format *)arg);
+
+ case VIDIOC_INT_AUDIO_CLOCK_FREQ:
+ return saa7115_set_audio_clock_freq(client, *(enum v4l2_audio_clock_freq *)arg);
+
+ case VIDIOC_G_TUNER:
+ {
+ struct v4l2_tuner *vt = arg;
+ int status;
+
+ status = saa7115_read(client, 0x1f);
+
+ saa7115_dbg("status: 0x%02x\n", status);
+ vt->signal = ((status & (1 << 6)) == 0) ? 0xffff : 0x0;
+ break;
+ }
+
+ case VIDIOC_LOG_STATUS:
+ saa7115_log_status(client);
+ break;
+
+ case VIDIOC_G_CTRL:
+ return saa7115_get_v4lctrl(client, (struct v4l2_control *)arg);
+
+ case VIDIOC_S_CTRL:
+ return saa7115_set_v4lctrl(client, (struct v4l2_control *)arg);
+
+ case VIDIOC_G_STD:
+ *(v4l2_std_id *)arg = saa7115_get_v4lstd(client);
+ break;
+
+ case VIDIOC_S_STD:
+ saa7115_set_v4lstd(client, *(v4l2_std_id *)arg);
+ break;
+
+ case VIDIOC_G_INPUT:
+ *(int *)arg = state->input;
+ break;
+
+ case VIDIOC_S_INPUT:
+ saa7115_dbg("decoder set input %d\n", *iarg);
+ /* inputs from 0-9 are available */
+ if (*iarg < 0 || *iarg > 9) {
+ return -EINVAL;
+ }
+
+ if (state->input == *iarg)
+ break;
+ saa7115_dbg("now setting %s input\n",
+ *iarg >= 6 ? "S-Video" : "Composite");
+ state->input = *iarg;
+
+ /* select mode */
+ saa7115_write(client, 0x02,
+ (saa7115_read(client, 0x02) & 0xf0) |
+ state->input);
+
+ /* bypass chrominance trap for modes 6..9 */
+ saa7115_write(client, 0x09,
+ (saa7115_read(client, 0x09) & 0x7f) |
+ (state->input < 6 ? 0x0 : 0x80));
+ break;
+
+ case VIDIOC_STREAMON:
+ case VIDIOC_STREAMOFF:
+ saa7115_dbg("%s output\n",
+ (cmd == VIDIOC_STREAMON) ? "enable" : "disable");
+
+ if (state->enable != (cmd == VIDIOC_STREAMON)) {
+ state->enable = (cmd == VIDIOC_STREAMON);
+ saa7115_write(client, 0x87, state->enable);
+ }
+ break;
+
+ case VIDIOC_INT_DECODE_VBI_LINE:
+ saa7115_decode_vbi_line(client, arg);
+ break;
+
+ case VIDIOC_INT_RESET:
+ saa7115_dbg("decoder RESET\n");
+ saa7115_writeregs(client, saa7115_cfg_reset_scaler);
+ break;
+
+ case VIDIOC_INT_G_VBI_DATA:
+ {
+ struct v4l2_sliced_vbi_data *data = arg;
+
+ switch (data->id) {
+ case V4L2_SLICED_WSS_625:
+ if (saa7115_read(client, 0x6b) & 0xc0)
+ return -EIO;
+ data->data[0] = saa7115_read(client, 0x6c);
+ data->data[1] = saa7115_read(client, 0x6d);
+ return 0;
+ case V4L2_SLICED_CAPTION_525:
+ if (data->field == 0) {
+ /* CC */
+ if (saa7115_read(client, 0x66) & 0xc0)
+ return -EIO;
+ data->data[0] = saa7115_read(client, 0x67);
+ data->data[1] = saa7115_read(client, 0x68);
+ return 0;
+ }
+ /* XDS */
+ if (saa7115_read(client, 0x66) & 0x30)
+ return -EIO;
+ data->data[0] = saa7115_read(client, 0x69);
+ data->data[1] = saa7115_read(client, 0x6a);
+ return 0;
+ default:
+ return -EINVAL;
+ }
+ break;
+ }
+
+#ifdef CONFIG_VIDEO_ADV_DEBUG
+ case VIDIOC_INT_G_REGISTER:
+ {
+ struct v4l2_register *reg = arg;
+
+ if (reg->i2c_id != I2C_DRIVERID_SAA711X)
+ return -EINVAL;
+ reg->val = saa7115_read(client, reg->reg & 0xff);
+ break;
+ }
+
+ case VIDIOC_INT_S_REGISTER:
+ {
+ struct v4l2_register *reg = arg;
+
+ if (reg->i2c_id != I2C_DRIVERID_SAA711X)
+ return -EINVAL;
+ if (!capable(CAP_SYS_ADMIN))
+ return -EPERM;
+ saa7115_write(client, reg->reg & 0xff, reg->val & 0xff);
+ break;
+ }
+#endif
+
+ case VIDIOC_INT_G_CHIP_IDENT:
+ *iarg = state->ident;
+ break;
+
+ default:
+ return -EINVAL;
+ }
+
+ return 0;
+}
+
+/* ----------------------------------------------------------------------- */
+
+static struct i2c_driver i2c_driver_saa7115;
+
+static int saa7115_attach(struct i2c_adapter *adapter, int address, int kind)
+{
+ struct i2c_client *client;
+ struct saa7115_state *state;
+ u8 chip_id;
+
+ /* Check if the adapter supports the needed features */
+ if (!i2c_check_functionality(adapter, I2C_FUNC_SMBUS_BYTE_DATA))
+ return 0;
+
+ client = kmalloc(sizeof(struct i2c_client), GFP_KERNEL);
+ if (client == 0)
+ return -ENOMEM;
+ memset(client, 0, sizeof(struct i2c_client));
+ client->addr = address;
+ client->adapter = adapter;
+ client->driver = &i2c_driver_saa7115;
+ client->flags = I2C_CLIENT_ALLOW_USE;
+ snprintf(client->name, sizeof(client->name) - 1, "saa7115");
+
+ saa7115_dbg("detecting saa7115 client on address 0x%x\n", address << 1);
+
+ saa7115_write(client, 0, 5);
+ chip_id = saa7115_read(client, 0) & 0x0f;
+ if (chip_id != 4 && chip_id != 5) {
+ saa7115_dbg("saa7115 not found\n");
+ kfree(client);
+ return 0;
+ }
+ if (chip_id == 4) {
+ snprintf(client->name, sizeof(client->name) - 1, "saa7114");
+ }
+ saa7115_info("saa711%d found @ 0x%x (%s)\n", chip_id, address << 1, adapter->name);
+
+ state = kmalloc(sizeof(struct saa7115_state), GFP_KERNEL);
+ i2c_set_clientdata(client, state);
+ if (state == NULL) {
+ kfree(client);
+ return -ENOMEM;
+ }
+ memset(state, 0, sizeof(struct saa7115_state));
+ state->std = V4L2_STD_NTSC;
+ state->input = -1;
+ state->enable = 1;
+ state->bright = 128;
+ state->contrast = 64;
+ state->hue = 0;
+ state->sat = 64;
+ state->ident = (chip_id == 4) ? V4L2_IDENT_SAA7114 : V4L2_IDENT_SAA7115;
+ state->audclk_freq = V4L2_AUDCLK_48_KHZ;
+
+ saa7115_dbg("writing init values\n");
+
+ /* init to 60hz/48khz */
+ saa7115_writeregs(client, saa7115_init_auto_input);
+ saa7115_writeregs(client, saa7115_init_misc);
+ saa7115_writeregs(client, saa7115_cfg_60hz_fullres_x);
+ saa7115_writeregs(client, saa7115_cfg_60hz_fullres_y);
+ saa7115_writeregs(client, saa7115_cfg_60hz_video);
+ saa7115_writeregs(client, saa7115_cfg_48_audio);
+ saa7115_writeregs(client, saa7115_cfg_60hz_48_audio);
+ saa7115_writeregs(client, saa7115_cfg_reset_scaler);
+
+ i2c_attach_client(client);
+
+ saa7115_dbg("status: (1E) 0x%02x, (1F) 0x%02x\n",
+ saa7115_read(client, 0x1e), saa7115_read(client, 0x1f));
+
+ return 0;
+}
+
+static int saa7115_probe(struct i2c_adapter *adapter)
+{
+#ifdef I2C_CLASS_TV_ANALOG
+ if (adapter->class & I2C_CLASS_TV_ANALOG)
+#else
+ if (adapter->id == I2C_HW_B_BT848)
+#endif
+ return i2c_probe(adapter, &addr_data, &saa7115_attach);
+ return 0;
+}
+
+static int saa7115_detach(struct i2c_client *client)
+{
+ struct saa7115_state *state = i2c_get_clientdata(client);
+ int err;
+
+ err = i2c_detach_client(client);
+ if (err) {
+ return err;
+ }
+
+ kfree(state);
+ kfree(client);
+ return 0;
+}
+
+/* ----------------------------------------------------------------------- */
+
+/* i2c implementation */
+static struct i2c_driver i2c_driver_saa7115 = {
+ .name = "saa7115",
+ .id = I2C_DRIVERID_SAA711X,
+ .flags = I2C_DF_NOTIFY,
+ .attach_adapter = saa7115_probe,
+ .detach_client = saa7115_detach,
+ .command = saa7115_command,
+ .owner = THIS_MODULE,
+};
+
+
+static int __init saa7115_init_module(void)
+{
+ return i2c_add_driver(&i2c_driver_saa7115);
+}
+
+static void __exit saa7115_cleanup_module(void)
+{
+ i2c_del_driver(&i2c_driver_saa7115);
+}
+
+module_init(saa7115_init_module);
+module_exit(saa7115_cleanup_module);
diff --git a/drivers/media/video/saa711x.c b/drivers/media/video/saa711x.c
index 9aa8827de2c3..31f7b950b01c 100644
--- a/drivers/media/video/saa711x.c
+++ b/drivers/media/video/saa711x.c
@@ -36,7 +36,6 @@
#include <asm/pgtable.h>
#include <asm/page.h>
#include <linux/sched.h>
-#include <asm/segment.h>
#include <linux/types.h>
#include <asm/uaccess.h>
#include <linux/videodev.h>
@@ -60,7 +59,7 @@ MODULE_PARM_DESC(debug, " Set the default Debug level. Default: 0 (Off) - (0-1)
#define dprintk(num, format, args...) \
do { \
if (debug >= num) \
- printk(format , ##args); \
+ printk(format, ##args); \
} while (0)
/* ----------------------------------------------------------------------- */
@@ -324,7 +323,7 @@ saa711x_command (struct i2c_client *client,
case VIDEO_MODE_SECAM:
saa711x_write(client, 0x08,
- (decoder->reg[0x0e] & 0x3f) | 0x00);
+ (decoder->reg[0x08] & 0x3f) | 0x00);
saa711x_write(client, 0x0e,
(decoder->reg[0x0e] & 0x8f) | 0x50);
break;
diff --git a/drivers/media/video/saa7127.c b/drivers/media/video/saa7127.c
new file mode 100644
index 000000000000..c36f014f1fdf
--- /dev/null
+++ b/drivers/media/video/saa7127.c
@@ -0,0 +1,849 @@
+/*
+ * saa7127 - Philips SAA7127/SAA7129 video encoder driver
+ *
+ * Copyright (C) 2003 Roy Bulter <rbulter@hetnet.nl>
+ *
+ * Based on SAA7126 video encoder driver by Gillem & Andreas Oberritter
+ *
+ * Copyright (C) 2000-2001 Gillem <htoa@gmx.net>
+ * Copyright (C) 2002 Andreas Oberritter <obi@saftware.de>
+ *
+ * Based on Stadis 4:2:2 MPEG-2 Decoder Driver by Nathan Laredo
+ *
+ * Copyright (C) 1999 Nathan Laredo <laredo@gnu.org>
+ *
+ * This driver is designed for the Hauppauge 250/350 Linux driver
+ * from the ivtv Project
+ *
+ * Copyright (C) 2003 Kevin Thayer <nufan_wfk@yahoo.com>
+ *
+ * Dual output support:
+ * Copyright (C) 2004 Eric Varsanyi
+ *
+ * NTSC Tuning and 7.5 IRE Setup
+ * Copyright (C) 2004 Chris Kennedy <c@groovy.org>
+ *
+ * VBI additions & cleanup:
+ * Copyright (C) 2004, 2005 Hans Verkuil <hverkuil@xs4all.nl>
+ *
+ * Note: the saa7126 is identical to the saa7127, and the saa7128 is
+ * identical to the saa7129, except that the saa7126 and saa7128 have
+ * macrovision anti-taping support. This driver will almost certainly
+ * work find for those chips, except of course for the missing anti-taping
+ * support.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/slab.h>
+#include <linux/i2c.h>
+#include <linux/videodev2.h>
+#include <media/v4l2-common.h>
+
+static int debug = 0;
+static int test_image = 0;
+
+MODULE_DESCRIPTION("Philips SAA7127/9 video encoder driver");
+MODULE_AUTHOR("Kevin Thayer, Chris Kennedy, Hans Verkuil");
+MODULE_LICENSE("GPL");
+module_param(debug, int, 0644);
+module_param(test_image, int, 0644);
+MODULE_PARM_DESC(debug, "debug level (0-2)");
+MODULE_PARM_DESC(test_image, "test_image (0-1)");
+
+#define saa7127_dbg(fmt, arg...) \
+ do { \
+ if (debug >= 1) \
+ printk(KERN_INFO "%s debug %d-%04x: " fmt, client->driver->name, \
+ i2c_adapter_id(client->adapter), client->addr , ## arg); \
+ } while (0)
+
+/* High volume debug. Use with care. */
+#define saa7127_dbg_highvol(fmt, arg...) \
+ do { \
+ if (debug == 2) \
+ printk(KERN_INFO "%s debug %d-%04x: " fmt, client->driver->name, \
+ i2c_adapter_id(client->adapter), client->addr , ## arg); \
+ } while (0)
+
+#define saa7127_err(fmt, arg...) do { \
+ printk(KERN_ERR "%s %d-%04x: " fmt, client->driver->name, \
+ i2c_adapter_id(client->adapter), client->addr , ## arg); } while (0)
+#define saa7127_info(fmt, arg...) do { \
+ printk(KERN_INFO "%s %d-%04x: " fmt, client->driver->name, \
+ i2c_adapter_id(client->adapter), client->addr , ## arg); } while (0)
+
+static unsigned short normal_i2c[] = { 0x88 >> 1, I2C_CLIENT_END };
+
+
+I2C_CLIENT_INSMOD;
+
+/*
+ * SAA7127 registers
+ */
+
+#define SAA7127_REG_STATUS 0x00
+#define SAA7127_REG_WIDESCREEN_CONFIG 0x26
+#define SAA7127_REG_WIDESCREEN_ENABLE 0x27
+#define SAA7127_REG_BURST_START 0x28
+#define SAA7127_REG_BURST_END 0x29
+#define SAA7127_REG_COPYGEN_0 0x2a
+#define SAA7127_REG_COPYGEN_1 0x2b
+#define SAA7127_REG_COPYGEN_2 0x2c
+#define SAA7127_REG_OUTPUT_PORT_CONTROL 0x2d
+#define SAA7127_REG_GAIN_LUMINANCE_RGB 0x38
+#define SAA7127_REG_GAIN_COLORDIFF_RGB 0x39
+#define SAA7127_REG_INPUT_PORT_CONTROL_1 0x3a
+#define SAA7129_REG_FADE_KEY_COL2 0x4f
+#define SAA7127_REG_CHROMA_PHASE 0x5a
+#define SAA7127_REG_GAINU 0x5b
+#define SAA7127_REG_GAINV 0x5c
+#define SAA7127_REG_BLACK_LEVEL 0x5d
+#define SAA7127_REG_BLANKING_LEVEL 0x5e
+#define SAA7127_REG_VBI_BLANKING 0x5f
+#define SAA7127_REG_DAC_CONTROL 0x61
+#define SAA7127_REG_BURST_AMP 0x62
+#define SAA7127_REG_SUBC3 0x63
+#define SAA7127_REG_SUBC2 0x64
+#define SAA7127_REG_SUBC1 0x65
+#define SAA7127_REG_SUBC0 0x66
+#define SAA7127_REG_LINE_21_ODD_0 0x67
+#define SAA7127_REG_LINE_21_ODD_1 0x68
+#define SAA7127_REG_LINE_21_EVEN_0 0x69
+#define SAA7127_REG_LINE_21_EVEN_1 0x6a
+#define SAA7127_REG_RCV_PORT_CONTROL 0x6b
+#define SAA7127_REG_VTRIG 0x6c
+#define SAA7127_REG_HTRIG_HI 0x6d
+#define SAA7127_REG_MULTI 0x6e
+#define SAA7127_REG_CLOSED_CAPTION 0x6f
+#define SAA7127_REG_RCV2_OUTPUT_START 0x70
+#define SAA7127_REG_RCV2_OUTPUT_END 0x71
+#define SAA7127_REG_RCV2_OUTPUT_MSBS 0x72
+#define SAA7127_REG_TTX_REQUEST_H_START 0x73
+#define SAA7127_REG_TTX_REQUEST_H_DELAY_LENGTH 0x74
+#define SAA7127_REG_CSYNC_ADVANCE_VSYNC_SHIFT 0x75
+#define SAA7127_REG_TTX_ODD_REQ_VERT_START 0x76
+#define SAA7127_REG_TTX_ODD_REQ_VERT_END 0x77
+#define SAA7127_REG_TTX_EVEN_REQ_VERT_START 0x78
+#define SAA7127_REG_TTX_EVEN_REQ_VERT_END 0x79
+#define SAA7127_REG_FIRST_ACTIVE 0x7a
+#define SAA7127_REG_LAST_ACTIVE 0x7b
+#define SAA7127_REG_MSB_VERTICAL 0x7c
+#define SAA7127_REG_DISABLE_TTX_LINE_LO_0 0x7e
+#define SAA7127_REG_DISABLE_TTX_LINE_LO_1 0x7f
+
+/*
+ **********************************************************************
+ *
+ * Arrays with configuration parameters for the SAA7127
+ *
+ **********************************************************************
+ */
+
+struct i2c_reg_value {
+ unsigned char reg;
+ unsigned char value;
+};
+
+static const struct i2c_reg_value saa7129_init_config_extra[] = {
+ { SAA7127_REG_OUTPUT_PORT_CONTROL, 0x38 },
+ { SAA7127_REG_VTRIG, 0xfa },
+};
+
+static const struct i2c_reg_value saa7127_init_config_common[] = {
+ { SAA7127_REG_WIDESCREEN_CONFIG, 0x0d },
+ { SAA7127_REG_WIDESCREEN_ENABLE, 0x00 },
+ { SAA7127_REG_COPYGEN_0, 0x77 },
+ { SAA7127_REG_COPYGEN_1, 0x41 },
+ { SAA7127_REG_COPYGEN_2, 0x00 }, /* Macrovision enable/disable */
+ { SAA7127_REG_OUTPUT_PORT_CONTROL, 0x9e },
+ { SAA7127_REG_GAIN_LUMINANCE_RGB, 0x00 },
+ { SAA7127_REG_GAIN_COLORDIFF_RGB, 0x00 },
+ { SAA7127_REG_INPUT_PORT_CONTROL_1, 0x80 }, /* for color bars */
+ { SAA7127_REG_LINE_21_ODD_0, 0x77 },
+ { SAA7127_REG_LINE_21_ODD_1, 0x41 },
+ { SAA7127_REG_LINE_21_EVEN_0, 0x88 },
+ { SAA7127_REG_LINE_21_EVEN_1, 0x41 },
+ { SAA7127_REG_RCV_PORT_CONTROL, 0x12 },
+ { SAA7127_REG_VTRIG, 0xf9 },
+ { SAA7127_REG_HTRIG_HI, 0x00 },
+ { SAA7127_REG_RCV2_OUTPUT_START, 0x41 },
+ { SAA7127_REG_RCV2_OUTPUT_END, 0xc3 },
+ { SAA7127_REG_RCV2_OUTPUT_MSBS, 0x00 },
+ { SAA7127_REG_TTX_REQUEST_H_START, 0x3e },
+ { SAA7127_REG_TTX_REQUEST_H_DELAY_LENGTH, 0xb8 },
+ { SAA7127_REG_CSYNC_ADVANCE_VSYNC_SHIFT, 0x03 },
+ { SAA7127_REG_TTX_ODD_REQ_VERT_START, 0x15 },
+ { SAA7127_REG_TTX_ODD_REQ_VERT_END, 0x16 },
+ { SAA7127_REG_TTX_EVEN_REQ_VERT_START, 0x15 },
+ { SAA7127_REG_TTX_EVEN_REQ_VERT_END, 0x16 },
+ { SAA7127_REG_FIRST_ACTIVE, 0x1a },
+ { SAA7127_REG_LAST_ACTIVE, 0x01 },
+ { SAA7127_REG_MSB_VERTICAL, 0xc0 },
+ { SAA7127_REG_DISABLE_TTX_LINE_LO_0, 0x00 },
+ { SAA7127_REG_DISABLE_TTX_LINE_LO_1, 0x00 },
+ { 0, 0 }
+};
+
+#define SAA7127_60HZ_DAC_CONTROL 0x15
+static const struct i2c_reg_value saa7127_init_config_60hz[] = {
+ { SAA7127_REG_BURST_START, 0x19 },
+ /* BURST_END is also used as a chip ID in saa7127_detect_client */
+ { SAA7127_REG_BURST_END, 0x1d },
+ { SAA7127_REG_CHROMA_PHASE, 0xa3 },
+ { SAA7127_REG_GAINU, 0x98 },
+ { SAA7127_REG_GAINV, 0xd3 },
+ { SAA7127_REG_BLACK_LEVEL, 0x39 },
+ { SAA7127_REG_BLANKING_LEVEL, 0x2e },
+ { SAA7127_REG_VBI_BLANKING, 0x2e },
+ { SAA7127_REG_DAC_CONTROL, 0x15 },
+ { SAA7127_REG_BURST_AMP, 0x4d },
+ { SAA7127_REG_SUBC3, 0x1f },
+ { SAA7127_REG_SUBC2, 0x7c },
+ { SAA7127_REG_SUBC1, 0xf0 },
+ { SAA7127_REG_SUBC0, 0x21 },
+ { SAA7127_REG_MULTI, 0x90 },
+ { SAA7127_REG_CLOSED_CAPTION, 0x11 },
+ { 0, 0 }
+};
+
+#define SAA7127_50HZ_DAC_CONTROL 0x02
+static struct i2c_reg_value saa7127_init_config_50hz[] = {
+ { SAA7127_REG_BURST_START, 0x21 },
+ /* BURST_END is also used as a chip ID in saa7127_detect_client */
+ { SAA7127_REG_BURST_END, 0x1d },
+ { SAA7127_REG_CHROMA_PHASE, 0x3f },
+ { SAA7127_REG_GAINU, 0x7d },
+ { SAA7127_REG_GAINV, 0xaf },
+ { SAA7127_REG_BLACK_LEVEL, 0x33 },
+ { SAA7127_REG_BLANKING_LEVEL, 0x35 },
+ { SAA7127_REG_VBI_BLANKING, 0x35 },
+ { SAA7127_REG_DAC_CONTROL, 0x02 },
+ { SAA7127_REG_BURST_AMP, 0x2f },
+ { SAA7127_REG_SUBC3, 0xcb },
+ { SAA7127_REG_SUBC2, 0x8a },
+ { SAA7127_REG_SUBC1, 0x09 },
+ { SAA7127_REG_SUBC0, 0x2a },
+ { SAA7127_REG_MULTI, 0xa0 },
+ { SAA7127_REG_CLOSED_CAPTION, 0x00 },
+ { 0, 0 }
+};
+
+/* Enumeration for the Supported input types */
+enum saa7127_input_type {
+ SAA7127_INPUT_TYPE_NORMAL,
+ SAA7127_INPUT_TYPE_TEST_IMAGE
+};
+
+/* Enumeration for the Supported Output signal types */
+enum saa7127_output_type {
+ SAA7127_OUTPUT_TYPE_BOTH,
+ SAA7127_OUTPUT_TYPE_COMPOSITE,
+ SAA7127_OUTPUT_TYPE_SVIDEO,
+ SAA7127_OUTPUT_TYPE_RGB,
+ SAA7127_OUTPUT_TYPE_YUV_C,
+ SAA7127_OUTPUT_TYPE_YUV_V
+};
+
+/*
+ **********************************************************************
+ *
+ * Encoder Struct, holds the configuration state of the encoder
+ *
+ **********************************************************************
+ */
+
+struct saa7127_state {
+ v4l2_std_id std;
+ enum v4l2_chip_ident ident;
+ enum saa7127_input_type input_type;
+ enum saa7127_output_type output_type;
+ int video_enable;
+ int wss_enable;
+ u16 wss_mode;
+ int cc_enable;
+ u16 cc_data;
+ int xds_enable;
+ u16 xds_data;
+ int vps_enable;
+ u8 vps_data[5];
+ u8 reg_2d;
+ u8 reg_3a;
+ u8 reg_3a_cb; /* colorbar bit */
+ u8 reg_61;
+};
+
+static const char * const output_strs[] =
+{
+ "S-Video + Composite",
+ "Composite",
+ "S-Video",
+ "RGB",
+ "YUV C",
+ "YUV V"
+};
+
+static const char * const wss_strs[] = {
+ "invalid",
+ "letterbox 14:9 center",
+ "letterbox 14:9 top",
+ "invalid",
+ "letterbox 16:9 top",
+ "invalid",
+ "invalid",
+ "16:9 full format anamorphic"
+ "4:3 full format",
+ "invalid",
+ "invalid",
+ "letterbox 16:9 center",
+ "invalid",
+ "letterbox >16:9 center",
+ "14:9 full format center",
+ "invalid",
+};
+
+/* ----------------------------------------------------------------------- */
+
+static int saa7127_read(struct i2c_client *client, u8 reg)
+{
+ return i2c_smbus_read_byte_data(client, reg);
+}
+
+/* ----------------------------------------------------------------------- */
+
+static int saa7127_write(struct i2c_client *client, u8 reg, u8 val)
+{
+ int i;
+
+ for (i = 0; i < 3; i++) {
+ if (i2c_smbus_write_byte_data(client, reg, val) == 0)
+ return 0;
+ }
+ saa7127_err("I2C Write Problem\n");
+ return -1;
+}
+
+/* ----------------------------------------------------------------------- */
+
+static int saa7127_write_inittab(struct i2c_client *client,
+ const struct i2c_reg_value *regs)
+{
+ while (regs->reg != 0) {
+ saa7127_write(client, regs->reg, regs->value);
+ regs++;
+ }
+ return 0;
+}
+
+/* ----------------------------------------------------------------------- */
+
+static int saa7127_set_vps(struct i2c_client *client, struct v4l2_sliced_vbi_data *data)
+{
+ struct saa7127_state *state = i2c_get_clientdata(client);
+ int enable = (data->line != 0);
+
+ if (enable && (data->field != 0 || data->line != 16))
+ return -EINVAL;
+ if (state->vps_enable != enable) {
+ saa7127_dbg("Turn VPS Signal %s\n", enable ? "on" : "off");
+ saa7127_write(client, 0x54, enable << 7);
+ state->vps_enable = enable;
+ }
+ if (!enable)
+ return 0;
+
+ state->vps_data[0] = data->data[4];
+ state->vps_data[1] = data->data[10];
+ state->vps_data[2] = data->data[11];
+ state->vps_data[3] = data->data[12];
+ state->vps_data[4] = data->data[13];
+ saa7127_dbg("Set VPS data %02x %02x %02x %02x %02x\n",
+ state->vps_data[0], state->vps_data[1],
+ state->vps_data[2], state->vps_data[3],
+ state->vps_data[4]);
+ saa7127_write(client, 0x55, state->vps_data[0]);
+ saa7127_write(client, 0x56, state->vps_data[1]);
+ saa7127_write(client, 0x57, state->vps_data[2]);
+ saa7127_write(client, 0x58, state->vps_data[3]);
+ saa7127_write(client, 0x59, state->vps_data[4]);
+ return 0;
+}
+
+/* ----------------------------------------------------------------------- */
+
+static int saa7127_set_cc(struct i2c_client *client, struct v4l2_sliced_vbi_data *data)
+{
+ struct saa7127_state *state = i2c_get_clientdata(client);
+ u16 cc = data->data[1] << 8 | data->data[0];
+ int enable = (data->line != 0);
+
+ if (enable && (data->field != 0 || data->line != 21))
+ return -EINVAL;
+ if (state->cc_enable != enable) {
+ saa7127_dbg("Turn CC %s\n", enable ? "on" : "off");
+ saa7127_write(client, SAA7127_REG_CLOSED_CAPTION,
+ (state->xds_enable << 7) | (enable << 6) | 0x11);
+ state->cc_enable = enable;
+ }
+ if (!enable)
+ return 0;
+
+ saa7127_dbg_highvol("CC data: %04x\n", cc);
+ saa7127_write(client, SAA7127_REG_LINE_21_ODD_0, cc & 0xff);
+ saa7127_write(client, SAA7127_REG_LINE_21_ODD_1, cc >> 8);
+ state->cc_data = cc;
+ return 0;
+}
+
+/* ----------------------------------------------------------------------- */
+
+static int saa7127_set_xds(struct i2c_client *client, struct v4l2_sliced_vbi_data *data)
+{
+ struct saa7127_state *state = i2c_get_clientdata(client);
+ u16 xds = data->data[1] << 8 | data->data[0];
+ int enable = (data->line != 0);
+
+ if (enable && (data->field != 1 || data->line != 21))
+ return -EINVAL;
+ if (state->xds_enable != enable) {
+ saa7127_dbg("Turn XDS %s\n", enable ? "on" : "off");
+ saa7127_write(client, SAA7127_REG_CLOSED_CAPTION,
+ (enable << 7) | (state->cc_enable << 6) | 0x11);
+ state->xds_enable = enable;
+ }
+ if (!enable)
+ return 0;
+
+ saa7127_dbg_highvol("XDS data: %04x\n", xds);
+ saa7127_write(client, SAA7127_REG_LINE_21_EVEN_0, xds & 0xff);
+ saa7127_write(client, SAA7127_REG_LINE_21_EVEN_1, xds >> 8);
+ state->xds_data = xds;
+ return 0;
+}
+
+/* ----------------------------------------------------------------------- */
+
+static int saa7127_set_wss(struct i2c_client *client, struct v4l2_sliced_vbi_data *data)
+{
+ struct saa7127_state *state = i2c_get_clientdata(client);
+ int enable = (data->line != 0);
+
+ if (enable && (data->field != 0 || data->line != 23))
+ return -EINVAL;
+ if (state->wss_enable != enable) {
+ saa7127_dbg("Turn WSS %s\n", enable ? "on" : "off");
+ saa7127_write(client, 0x27, enable << 7);
+ state->wss_enable = enable;
+ }
+ if (!enable)
+ return 0;
+
+ saa7127_write(client, 0x26, data->data[0]);
+ saa7127_write(client, 0x27, 0x80 | (data->data[1] & 0x3f));
+ saa7127_dbg("WSS mode: %s\n", wss_strs[data->data[0] & 0xf]);
+ state->wss_mode = (data->data[1] & 0x3f) << 8 | data->data[0];
+ return 0;
+}
+
+/* ----------------------------------------------------------------------- */
+
+static int saa7127_set_video_enable(struct i2c_client *client, int enable)
+{
+ struct saa7127_state *state = i2c_get_clientdata(client);
+
+ if (enable) {
+ saa7127_dbg("Enable Video Output\n");
+ saa7127_write(client, 0x2d, state->reg_2d);
+ saa7127_write(client, 0x61, state->reg_61);
+ } else {
+ saa7127_dbg("Disable Video Output\n");
+ saa7127_write(client, 0x2d, (state->reg_2d & 0xf0));
+ saa7127_write(client, 0x61, (state->reg_61 | 0xc0));
+ }
+ state->video_enable = enable;
+ return 0;
+}
+
+/* ----------------------------------------------------------------------- */
+
+static int saa7127_set_std(struct i2c_client *client, v4l2_std_id std)
+{
+ struct saa7127_state *state = i2c_get_clientdata(client);
+ const struct i2c_reg_value *inittab;
+
+ if (std & V4L2_STD_525_60) {
+ saa7127_dbg("Selecting 60 Hz video Standard\n");
+ inittab = saa7127_init_config_60hz;
+ state->reg_61 = SAA7127_60HZ_DAC_CONTROL;
+ } else {
+ saa7127_dbg("Selecting 50 Hz video Standard\n");
+ inittab = saa7127_init_config_50hz;
+ state->reg_61 = SAA7127_50HZ_DAC_CONTROL;
+ }
+
+ /* Write Table */
+ saa7127_write_inittab(client, inittab);
+ state->std = std;
+ return 0;
+}
+
+/* ----------------------------------------------------------------------- */
+
+static int saa7127_set_output_type(struct i2c_client *client, int output)
+{
+ struct saa7127_state *state = i2c_get_clientdata(client);
+
+ switch (output) {
+ case SAA7127_OUTPUT_TYPE_RGB:
+ state->reg_2d = 0x0f; /* RGB + CVBS (for sync) */
+ state->reg_3a = 0x13; /* by default switch YUV to RGB-matrix on */
+ break;
+
+ case SAA7127_OUTPUT_TYPE_COMPOSITE:
+ state->reg_2d = 0x08; /* 00001000 CVBS only, RGB DAC's off (high impedance mode) */
+ state->reg_3a = 0x13; /* by default switch YUV to RGB-matrix on */
+ break;
+
+ case SAA7127_OUTPUT_TYPE_SVIDEO:
+ state->reg_2d = 0xff; /* 11111111 croma -> R, luma -> CVBS + G + B */
+ state->reg_3a = 0x13; /* by default switch YUV to RGB-matrix on */
+ break;
+
+ case SAA7127_OUTPUT_TYPE_YUV_V:
+ state->reg_2d = 0x4f; /* reg 2D = 01001111, all DAC's on, RGB + VBS */
+ state->reg_3a = 0x0b; /* reg 3A = 00001011, bypass RGB-matrix */
+ break;
+
+ case SAA7127_OUTPUT_TYPE_YUV_C:
+ state->reg_2d = 0x0f; /* reg 2D = 00001111, all DAC's on, RGB + CVBS */
+ state->reg_3a = 0x0b; /* reg 3A = 00001011, bypass RGB-matrix */
+ break;
+
+ case SAA7127_OUTPUT_TYPE_BOTH:
+ state->reg_2d = 0xbf;
+ state->reg_3a = 0x13; /* by default switch YUV to RGB-matrix on */
+ break;
+
+ default:
+ return -EINVAL;
+ }
+ saa7127_dbg("Selecting %s output type\n", output_strs[output]);
+
+ /* Configure Encoder */
+ saa7127_write(client, 0x2d, state->reg_2d);
+ saa7127_write(client, 0x3a, state->reg_3a | state->reg_3a_cb);
+ state->output_type = output;
+ return 0;
+}
+
+/* ----------------------------------------------------------------------- */
+
+static int saa7127_set_input_type(struct i2c_client *client, int input)
+{
+ struct saa7127_state *state = i2c_get_clientdata(client);
+
+ switch (input) {
+ case SAA7127_INPUT_TYPE_NORMAL: /* avia */
+ saa7127_dbg("Selecting Normal Encoder Input\n");
+ state->reg_3a_cb = 0;
+ break;
+
+ case SAA7127_INPUT_TYPE_TEST_IMAGE: /* color bar */
+ saa7127_dbg("Selecting Color Bar generator\n");
+ state->reg_3a_cb = 0x80;
+ break;
+
+ default:
+ return -EINVAL;
+ }
+ saa7127_write(client, 0x3a, state->reg_3a | state->reg_3a_cb);
+ state->input_type = input;
+ return 0;
+}
+
+/* ----------------------------------------------------------------------- */
+
+static int saa7127_command(struct i2c_client *client,
+ unsigned int cmd, void *arg)
+{
+ struct saa7127_state *state = i2c_get_clientdata(client);
+ struct v4l2_format *fmt = arg;
+ int *iarg = arg;
+
+ switch (cmd) {
+ case VIDIOC_S_STD:
+ if (state->std == *(v4l2_std_id *)arg)
+ break;
+ return saa7127_set_std(client, *(v4l2_std_id *)arg);
+
+ case VIDIOC_G_STD:
+ *(v4l2_std_id *)arg = state->std;
+ break;
+
+ case VIDIOC_S_INPUT:
+ if (state->input_type == *iarg)
+ break;
+ return saa7127_set_input_type(client, *iarg);
+
+ case VIDIOC_S_OUTPUT:
+ if (state->output_type == *iarg)
+ break;
+ return saa7127_set_output_type(client, *iarg);
+
+ case VIDIOC_STREAMON:
+ case VIDIOC_STREAMOFF:
+ if (state->video_enable == (cmd == VIDIOC_STREAMON))
+ break;
+ return saa7127_set_video_enable(client, cmd == VIDIOC_STREAMON);
+
+ case VIDIOC_G_FMT:
+ if (fmt->type != V4L2_BUF_TYPE_SLICED_VBI_CAPTURE)
+ return -EINVAL;
+
+ memset(&fmt->fmt.sliced, 0, sizeof(fmt->fmt.sliced));
+ if (state->vps_enable)
+ fmt->fmt.sliced.service_lines[0][16] = V4L2_SLICED_VPS;
+ if (state->wss_enable)
+ fmt->fmt.sliced.service_lines[0][23] = V4L2_SLICED_WSS_625;
+ if (state->cc_enable) {
+ fmt->fmt.sliced.service_lines[0][21] = V4L2_SLICED_CAPTION_525;
+ fmt->fmt.sliced.service_lines[1][21] = V4L2_SLICED_CAPTION_525;
+ }
+ fmt->fmt.sliced.service_set =
+ (state->vps_enable ? V4L2_SLICED_VPS : 0) |
+ (state->wss_enable ? V4L2_SLICED_WSS_625 : 0) |
+ (state->cc_enable ? V4L2_SLICED_CAPTION_525 : 0);
+ break;
+
+ case VIDIOC_LOG_STATUS:
+ saa7127_info("Standard: %s\n", (state->std & V4L2_STD_525_60) ? "60 Hz" : "50 Hz");
+ saa7127_info("Input: %s\n", state->input_type ? "color bars" : "normal");
+ saa7127_info("Output: %s\n", state->video_enable ?
+ output_strs[state->output_type] : "disabled");
+ saa7127_info("WSS: %s\n", state->wss_enable ?
+ wss_strs[state->wss_mode] : "disabled");
+ saa7127_info("VPS: %s\n", state->vps_enable ? "enabled" : "disabled");
+ saa7127_info("CC: %s\n", state->cc_enable ? "enabled" : "disabled");
+ break;
+
+#ifdef CONFIG_VIDEO_ADV_DEBUG
+ case VIDIOC_INT_G_REGISTER:
+ {
+ struct v4l2_register *reg = arg;
+
+ if (reg->i2c_id != I2C_DRIVERID_SAA7127)
+ return -EINVAL;
+ reg->val = saa7127_read(client, reg->reg & 0xff);
+ break;
+ }
+
+ case VIDIOC_INT_S_REGISTER:
+ {
+ struct v4l2_register *reg = arg;
+
+ if (reg->i2c_id != I2C_DRIVERID_SAA7127)
+ return -EINVAL;
+ if (!capable(CAP_SYS_ADMIN))
+ return -EPERM;
+ saa7127_write(client, reg->reg & 0xff, reg->val & 0xff);
+ break;
+ }
+#endif
+
+ case VIDIOC_INT_S_VBI_DATA:
+ {
+ struct v4l2_sliced_vbi_data *data = arg;
+
+ switch (data->id) {
+ case V4L2_SLICED_WSS_625:
+ return saa7127_set_wss(client, data);
+ case V4L2_SLICED_VPS:
+ return saa7127_set_vps(client, data);
+ case V4L2_SLICED_CAPTION_525:
+ if (data->field == 0)
+ return saa7127_set_cc(client, data);
+ return saa7127_set_xds(client, data);
+ default:
+ return -EINVAL;
+ }
+ break;
+ }
+
+ case VIDIOC_INT_G_CHIP_IDENT:
+ *(enum v4l2_chip_ident *)arg = state->ident;
+ break;
+
+ default:
+ return -EINVAL;
+ }
+ return 0;
+}
+
+/* ----------------------------------------------------------------------- */
+
+static struct i2c_driver i2c_driver_saa7127;
+
+/* ----------------------------------------------------------------------- */
+
+static int saa7127_attach(struct i2c_adapter *adapter, int address, int kind)
+{
+ struct i2c_client *client;
+ struct saa7127_state *state;
+ struct v4l2_sliced_vbi_data vbi = { 0, 0, 0, 0 }; /* set to disabled */
+ int read_result = 0;
+
+ /* Check if the adapter supports the needed features */
+ if (!i2c_check_functionality(adapter, I2C_FUNC_SMBUS_BYTE_DATA))
+ return 0;
+
+ client = kmalloc(sizeof(struct i2c_client), GFP_KERNEL);
+ if (client == 0)
+ return -ENOMEM;
+
+ memset(client, 0, sizeof(struct i2c_client));
+ client->addr = address;
+ client->adapter = adapter;
+ client->driver = &i2c_driver_saa7127;
+ client->flags = I2C_CLIENT_ALLOW_USE;
+ snprintf(client->name, sizeof(client->name) - 1, "saa7127");
+
+ saa7127_dbg("detecting saa7127 client on address 0x%x\n", address << 1);
+
+ /* First test register 0: Bits 5-7 are a version ID (should be 0),
+ and bit 2 should also be 0.
+ This is rather general, so the second test is more specific and
+ looks at the 'ending point of burst in clock cycles' which is
+ 0x1d after a reset and not expected to ever change. */
+ if ((saa7127_read(client, 0) & 0xe4) != 0 ||
+ (saa7127_read(client, 0x29) & 0x3f) != 0x1d) {
+ saa7127_dbg("saa7127 not found\n");
+ kfree(client);
+ return 0;
+ }
+ state = kmalloc(sizeof(struct saa7127_state), GFP_KERNEL);
+
+ if (state == NULL) {
+ kfree(client);
+ return (-ENOMEM);
+ }
+
+ i2c_set_clientdata(client, state);
+ memset(state, 0, sizeof(struct saa7127_state));
+
+ /* Configure Encoder */
+
+ saa7127_dbg("Configuring encoder\n");
+ saa7127_write_inittab(client, saa7127_init_config_common);
+ saa7127_set_std(client, V4L2_STD_NTSC);
+ saa7127_set_output_type(client, SAA7127_OUTPUT_TYPE_BOTH);
+ saa7127_set_vps(client, &vbi);
+ saa7127_set_wss(client, &vbi);
+ saa7127_set_cc(client, &vbi);
+ saa7127_set_xds(client, &vbi);
+ if (test_image == 1) {
+ /* The Encoder has an internal Colorbar generator */
+ /* This can be used for debugging */
+ saa7127_set_input_type(client, SAA7127_INPUT_TYPE_TEST_IMAGE);
+ } else {
+ saa7127_set_input_type(client, SAA7127_INPUT_TYPE_NORMAL);
+ }
+ saa7127_set_video_enable(client, 1);
+
+ /* Detect if it's an saa7129 */
+ read_result = saa7127_read(client, SAA7129_REG_FADE_KEY_COL2);
+ saa7127_write(client, SAA7129_REG_FADE_KEY_COL2, 0xaa);
+ if (saa7127_read(client, SAA7129_REG_FADE_KEY_COL2) == 0xaa) {
+ saa7127_info("saa7129 found @ 0x%x (%s)\n", address << 1, adapter->name);
+ saa7127_write(client, SAA7129_REG_FADE_KEY_COL2, read_result);
+ saa7127_write_inittab(client, saa7129_init_config_extra);
+ state->ident = V4L2_IDENT_SAA7129;
+ } else {
+ saa7127_info("saa7127 found @ 0x%x (%s)\n", address << 1, adapter->name);
+ state->ident = V4L2_IDENT_SAA7127;
+ }
+
+ i2c_attach_client(client);
+
+ return 0;
+}
+
+/* ----------------------------------------------------------------------- */
+
+static int saa7127_probe(struct i2c_adapter *adapter)
+{
+#ifdef I2C_CLASS_TV_ANALOG
+ if (adapter->class & I2C_CLASS_TV_ANALOG)
+#else
+ if (adapter->id == I2C_HW_B_BT848)
+#endif
+ return i2c_probe(adapter, &addr_data, saa7127_attach);
+ return 0;
+}
+
+/* ----------------------------------------------------------------------- */
+
+static int saa7127_detach(struct i2c_client *client)
+{
+ struct saa7127_state *state = i2c_get_clientdata(client);
+ int err;
+
+ /* Turn off TV output */
+ saa7127_set_video_enable(client, 0);
+
+ err = i2c_detach_client(client);
+
+ if (err) {
+ return err;
+ }
+
+ kfree(state);
+ kfree(client);
+ return 0;
+}
+
+/* ----------------------------------------------------------------------- */
+
+static struct i2c_driver i2c_driver_saa7127 = {
+ .name = "saa7127",
+ .id = I2C_DRIVERID_SAA7127,
+ .flags = I2C_DF_NOTIFY,
+ .attach_adapter = saa7127_probe,
+ .detach_client = saa7127_detach,
+ .command = saa7127_command,
+ .owner = THIS_MODULE,
+};
+
+
+/* ----------------------------------------------------------------------- */
+
+static int __init saa7127_init_module(void)
+{
+ return i2c_add_driver(&i2c_driver_saa7127);
+}
+
+/* ----------------------------------------------------------------------- */
+
+static void __exit saa7127_cleanup_module(void)
+{
+ i2c_del_driver(&i2c_driver_saa7127);
+}
+
+/* ----------------------------------------------------------------------- */
+
+module_init(saa7127_init_module);
+module_exit(saa7127_cleanup_module);
diff --git a/drivers/media/video/saa7134/Kconfig b/drivers/media/video/saa7134/Kconfig
index 624e8808a517..8a5c3e71b37d 100644
--- a/drivers/media/video/saa7134/Kconfig
+++ b/drivers/media/video/saa7134/Kconfig
@@ -1,6 +1,6 @@
config VIDEO_SAA7134
tristate "Philips SAA7134 support"
- depends on VIDEO_DEV && PCI && I2C && SOUND
+ depends on VIDEO_DEV && PCI && I2C
select VIDEO_BUF
select VIDEO_IR
select VIDEO_TUNER
@@ -12,6 +12,29 @@ config VIDEO_SAA7134
To compile this driver as a module, choose M here: the
module will be called saa7134.
+config VIDEO_SAA7134_ALSA
+ tristate "Philips SAA7134 DMA audio support"
+ depends on VIDEO_SAA7134 && SND
+ select SND_PCM_OSS
+ ---help---
+ This is a video4linux driver for direct (DMA) audio in
+ Philips SAA713x based TV cards using ALSA
+
+ To compile this driver as a module, choose M here: the
+ module will be called saa7134-alsa.
+
+config VIDEO_SAA7134_OSS
+ tristate "Philips SAA7134 DMA audio support (OSS, DEPRECATED)"
+ depends on VIDEO_SAA7134 && SOUND_PRIME && !VIDEO_SAA7134_ALSA
+ ---help---
+ This is a video4linux driver for direct (DMA) audio in
+ Philips SAA713x based TV cards using OSS
+
+ This is deprecated in favor of the ALSA module
+
+ To compile this driver as a module, choose M here: the
+ module will be called saa7134-oss.
+
config VIDEO_SAA7134_DVB
tristate "DVB/ATSC Support for saa7134 based TV cards"
depends on VIDEO_SAA7134 && DVB_CORE
@@ -41,8 +64,8 @@ config VIDEO_SAA7134_DVB_ALL_FRONTENDS
If you are unsure, choose Y.
config VIDEO_SAA7134_DVB_MT352
- tristate "Zarlink MT352 DVB-T Support"
- default m
+ bool "Zarlink MT352 DVB-T Support"
+ default y
depends on VIDEO_SAA7134_DVB && !VIDEO_SAA7134_DVB_ALL_FRONTENDS
select DVB_MT352
---help---
@@ -50,8 +73,8 @@ config VIDEO_SAA7134_DVB_MT352
Philips saa7134 chip and the MT352 demodulator.
config VIDEO_SAA7134_DVB_TDA1004X
- tristate "Phillips TDA10045H/TDA10046H DVB-T Support"
- default m
+ bool "Phillips TDA10045H/TDA10046H DVB-T Support"
+ default y
depends on VIDEO_SAA7134_DVB && !VIDEO_SAA7134_DVB_ALL_FRONTENDS
select DVB_TDA1004X
---help---
@@ -59,8 +82,8 @@ config VIDEO_SAA7134_DVB_TDA1004X
Philips saa7134 chip and the TDA10045H/TDA10046H demodulator.
config VIDEO_SAA7134_DVB_NXT200X
- tristate "NXT2002/NXT2004 ATSC Support"
- default m
+ bool "NXT2002/NXT2004 ATSC Support"
+ default y
depends on VIDEO_SAA7134_DVB && !VIDEO_SAA7134_DVB_ALL_FRONTENDS
select DVB_NXT200X
---help---
diff --git a/drivers/media/video/saa7134/Makefile b/drivers/media/video/saa7134/Makefile
index e0b28f0533af..1ba998424bbd 100644
--- a/drivers/media/video/saa7134/Makefile
+++ b/drivers/media/video/saa7134/Makefile
@@ -1,24 +1,23 @@
saa7134-objs := saa7134-cards.o saa7134-core.o saa7134-i2c.o \
- saa7134-oss.o saa7134-ts.o saa7134-tvaudio.o \
- saa7134-vbi.o saa7134-video.o saa7134-input.o
+ saa7134-ts.o saa7134-tvaudio.o saa7134-vbi.o \
+ saa7134-video.o saa7134-input.o
obj-$(CONFIG_VIDEO_SAA7134) += saa7134.o saa7134-empress.o \
- saa6752hs.o saa7134-alsa.o
+ saa6752hs.o
+
+obj-$(CONFIG_VIDEO_SAA7134_ALSA) += saa7134-alsa.o
+obj-$(CONFIG_VIDEO_SAA7134_OSS) += saa7134-oss.o
+
obj-$(CONFIG_VIDEO_SAA7134_DVB) += saa7134-dvb.o
EXTRA_CFLAGS += -I$(src)/..
EXTRA_CFLAGS += -I$(srctree)/drivers/media/dvb/dvb-core
EXTRA_CFLAGS += -I$(srctree)/drivers/media/dvb/frontends
-ifneq ($(CONFIG_VIDEO_BUF_DVB),n)
- EXTRA_CFLAGS += -DHAVE_VIDEO_BUF_DVB=1
-endif
-ifneq ($(CONFIG_DVB_MT352),n)
- EXTRA_CFLAGS += -DHAVE_MT352=1
-endif
-ifneq ($(CONFIG_DVB_TDA1004X),n)
- EXTRA_CFLAGS += -DHAVE_TDA1004X=1
-endif
-ifneq ($(CONFIG_DVB_NXT200X),n)
- EXTRA_CFLAGS += -DHAVE_NXT200X=1
-endif
+
+extra-cflags-$(CONFIG_VIDEO_BUF_DVB) += -DHAVE_VIDEO_BUF_DVB=1
+extra-cflags-$(CONFIG_DVB_MT352) += -DHAVE_MT352=1
+extra-cflags-$(CONFIG_DVB_TDA1004X) += -DHAVE_TDA1004X=1
+extra-cflags-$(CONFIG_DVB_NXT200X) += -DHAVE_NXT200X=1
+
+EXTRA_CFLAGS += $(extra-cflags-y) $(extra-cflags-m)
diff --git a/drivers/media/video/saa7134/saa6752hs.c b/drivers/media/video/saa7134/saa6752hs.c
index cdd1ed9c8065..a61d24f588f7 100644
--- a/drivers/media/video/saa7134/saa6752hs.c
+++ b/drivers/media/video/saa7134/saa6752hs.c
@@ -523,7 +523,8 @@ static int saa6752hs_attach(struct i2c_adapter *adap, int addr, int kind)
h->standard = 0;
i2c_set_clientdata(&h->client, h);
- i2c_attach_client(&h->client);
+ i2c_attach_client(&h->client);
+
return 0;
}
@@ -597,19 +598,19 @@ saa6752hs_command(struct i2c_client *client, unsigned int cmd, void *arg)
static struct i2c_driver driver = {
.owner = THIS_MODULE,
- .name = "i2c saa6752hs MPEG encoder",
- .id = I2C_DRIVERID_SAA6752HS,
- .flags = I2C_DF_NOTIFY,
- .attach_adapter = saa6752hs_probe,
- .detach_client = saa6752hs_detach,
- .command = saa6752hs_command,
+ .name = "i2c saa6752hs MPEG encoder",
+ .id = I2C_DRIVERID_SAA6752HS,
+ .flags = I2C_DF_NOTIFY,
+ .attach_adapter = saa6752hs_probe,
+ .detach_client = saa6752hs_detach,
+ .command = saa6752hs_command,
};
static struct i2c_client client_template =
{
.name = "saa6752hs",
.flags = I2C_CLIENT_ALLOW_USE,
- .driver = &driver,
+ .driver = &driver,
};
static int __init saa6752hs_init_module(void)
diff --git a/drivers/media/video/saa7134/saa7134-alsa.c b/drivers/media/video/saa7134/saa7134-alsa.c
index 4f3c42354329..ade05f75fdb0 100644
--- a/drivers/media/video/saa7134/saa7134-alsa.c
+++ b/drivers/media/video/saa7134/saa7134-alsa.c
@@ -30,7 +30,9 @@
#include <sound/core.h>
#include <sound/control.h>
#include <sound/pcm.h>
+#include <sound/pcm_params.h>
#include <sound/initval.h>
+#include <linux/interrupt.h>
#include "saa7134.h"
#include "saa7134-reg.h"
@@ -49,6 +51,7 @@ MODULE_PARM_DESC(debug,"enable debug messages [alsa]");
#define MIXER_ADDR_LINE2 2
#define MIXER_ADDR_LAST 2
+
static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX; /* Index 0-MAX */
static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR; /* ID for this card */
static int enable[SNDRV_CARDS] = {1, [1 ... (SNDRV_CARDS - 1)] = 0};
@@ -57,18 +60,21 @@ module_param_array(index, int, NULL, 0444);
MODULE_PARM_DESC(index, "Index value for SAA7134 capture interface(s).");
#define dprintk(fmt, arg...) if (debug) \
- printk(KERN_DEBUG "%s/alsa: " fmt, dev->name , ## arg)
+ printk(KERN_DEBUG "%s/alsa: " fmt, dev->name , ##arg)
+
+
/*
* Main chip structure
*/
+
typedef struct snd_card_saa7134 {
snd_card_t *card;
spinlock_t mixer_lock;
int mixer_volume[MIXER_ADDR_LAST+1][2];
int capture_source[MIXER_ADDR_LAST+1][2];
struct pci_dev *pci;
- struct saa7134_dev *saadev;
+ struct saa7134_dev *dev;
unsigned long iobase;
int irq;
@@ -83,12 +89,10 @@ typedef struct snd_card_saa7134 {
*/
typedef struct snd_card_saa7134_pcm {
- struct saa7134_dev *saadev;
+ struct saa7134_dev *dev;
spinlock_t lock;
- unsigned int pcm_size; /* buffer size */
- unsigned int pcm_count; /* bytes per period */
- unsigned int pcm_bps; /* bytes per second */
+
snd_pcm_substream_t *substream;
} snd_card_saa7134_pcm_t;
@@ -100,13 +104,11 @@ static snd_card_t *snd_saa7134_cards[SNDRV_CARDS];
*
* Called when the capture device is released or the buffer overflows
*
- * - Copied verbatim from saa7134-oss's dsp_dma_stop. Can be dropped
- * if we just share dsp_dma_stop and use it here
+ * - Copied verbatim from saa7134-oss's dsp_dma_stop.
*
*/
static void saa7134_dma_stop(struct saa7134_dev *dev)
-
{
dev->dmasound.dma_blk = -1;
dev->dmasound.dma_running = 0;
@@ -118,8 +120,7 @@ static void saa7134_dma_stop(struct saa7134_dev *dev)
*
* Called when preparing the capture device for use
*
- * - Copied verbatim from saa7134-oss's dsp_dma_start. Can be dropped
- * if we just share dsp_dma_start and use it here
+ * - Copied verbatim from saa7134-oss's dsp_dma_start.
*
*/
@@ -141,7 +142,8 @@ static void saa7134_dma_start(struct saa7134_dev *dev)
*
*/
-void saa7134_irq_alsa_done(struct saa7134_dev *dev, unsigned long status)
+static void saa7134_irq_alsa_done(struct saa7134_dev *dev,
+ unsigned long status)
{
int next_blk, reg = 0;
@@ -170,9 +172,9 @@ void saa7134_irq_alsa_done(struct saa7134_dev *dev, unsigned long status)
if (dev->dmasound.read_count >= dev->dmasound.blksize * (dev->dmasound.blocks-2)) {
dprintk("irq: overrun [full=%d/%d] - Blocks in %d\n",dev->dmasound.read_count,
dev->dmasound.bufsize, dev->dmasound.blocks);
+ spin_unlock(&dev->slock);
snd_pcm_stop(dev->dmasound.substream,SNDRV_PCM_STATE_XRUN);
- saa7134_dma_stop(dev);
- goto done;
+ return;
}
/* next block addr */
@@ -194,6 +196,7 @@ void saa7134_irq_alsa_done(struct saa7134_dev *dev, unsigned long status)
snd_pcm_period_elapsed(dev->dmasound.substream);
spin_lock(&dev->slock);
}
+
done:
spin_unlock(&dev->slock);
@@ -209,7 +212,9 @@ void saa7134_irq_alsa_done(struct saa7134_dev *dev, unsigned long status)
static irqreturn_t saa7134_alsa_irq(int irq, void *dev_id, struct pt_regs *regs)
{
- struct saa7134_dev *dev = (struct saa7134_dev*) dev_id;
+ struct saa7134_dmasound *dmasound = dev_id;
+ struct saa7134_dev *dev = dmasound->priv_data;
+
unsigned long report, status;
int loop, handled = 0;
@@ -248,56 +253,23 @@ static int snd_card_saa7134_capture_trigger(snd_pcm_substream_t * substream,
int cmd)
{
snd_pcm_runtime_t *runtime = substream->runtime;
- snd_card_saa7134_pcm_t *saapcm = runtime->private_data;
- struct saa7134_dev *dev=saapcm->saadev;
+ snd_card_saa7134_pcm_t *pcm = runtime->private_data;
+ struct saa7134_dev *dev=pcm->dev;
int err = 0;
- spin_lock_irq(&dev->slock);
- if (cmd == SNDRV_PCM_TRIGGER_START) {
+ spin_lock(&dev->slock);
+ if (cmd == SNDRV_PCM_TRIGGER_START) {
/* start dma */
saa7134_dma_start(dev);
- } else if (cmd == SNDRV_PCM_TRIGGER_STOP) {
+ } else if (cmd == SNDRV_PCM_TRIGGER_STOP) {
/* stop dma */
saa7134_dma_stop(dev);
- } else {
- err = -EINVAL;
- }
- spin_unlock_irq(&dev->slock);
-
- return err;
-}
-
-/*
- * DMA buffer config
- *
- * Sets the values that will later be used as the size of the buffer,
- * size of the fragments, and total number of fragments.
- * Must be called during the preparation stage, before memory is
- * allocated
- *
- * - Copied verbatim from saa7134-oss. Can be dropped
- * if we just share dsp_buffer_conf from OSS.
- */
+ } else {
+ err = -EINVAL;
+ }
+ spin_unlock(&dev->slock);
-static int dsp_buffer_conf(struct saa7134_dev *dev, int blksize, int blocks)
-{
- if (blksize < 0x100)
- blksize = 0x100;
- if (blksize > 0x10000)
- blksize = 0x10000;
-
- if (blocks < 2)
- blocks = 2;
- if ((blksize * blocks) > 1024*1024)
- blocks = 1024*1024 / blksize;
-
- dev->dmasound.blocks = blocks;
- dev->dmasound.blksize = blksize;
- dev->dmasound.bufsize = blksize * blocks;
-
- dprintk("buffer config: %d blocks / %d bytes, %d kB total\n",
- blocks,blksize,blksize * blocks / 1024);
- return 0;
+ return err;
}
/*
@@ -307,16 +279,16 @@ static int dsp_buffer_conf(struct saa7134_dev *dev, int blksize, int blocks)
* ALSA, but I was unable to use ALSA's own DMA, and had to force the
* usage of V4L's
*
- * - Copied verbatim from saa7134-oss. Can be dropped
- * if we just share dsp_buffer_init from OSS.
+ * - Copied verbatim from saa7134-oss.
+ *
*/
static int dsp_buffer_init(struct saa7134_dev *dev)
{
int err;
- if (!dev->dmasound.bufsize)
- BUG();
+ BUG_ON(!dev->dmasound.bufsize);
+
videobuf_dma_init(&dev->dmasound.dma);
err = videobuf_dma_init_kernel(&dev->dmasound.dma, PCI_DMA_FROMDEVICE,
(dev->dmasound.bufsize + PAGE_SIZE) >> PAGE_SHIFT);
@@ -326,6 +298,28 @@ static int dsp_buffer_init(struct saa7134_dev *dev)
}
/*
+ * DMA buffer release
+ *
+ * Called after closing the device, during snd_card_saa7134_capture_close
+ *
+ */
+
+static int dsp_buffer_free(struct saa7134_dev *dev)
+{
+ if (!dev->dmasound.blksize)
+ BUG();
+
+ videobuf_dma_free(&dev->dmasound.dma);
+
+ dev->dmasound.blocks = 0;
+ dev->dmasound.blksize = 0;
+ dev->dmasound.bufsize = 0;
+
+ return 0;
+}
+
+
+/*
* ALSA PCM preparation
*
* - One of the ALSA capture callbacks.
@@ -340,84 +334,30 @@ static int dsp_buffer_init(struct saa7134_dev *dev)
static int snd_card_saa7134_capture_prepare(snd_pcm_substream_t * substream)
{
snd_pcm_runtime_t *runtime = substream->runtime;
- int err, bswap, sign;
+ int bswap, sign;
u32 fmt, control;
snd_card_saa7134_t *saa7134 = snd_pcm_substream_chip(substream);
struct saa7134_dev *dev;
- snd_card_saa7134_pcm_t *saapcm = runtime->private_data;
- unsigned int bps;
- unsigned long size;
- unsigned count;
+ snd_card_saa7134_pcm_t *pcm = runtime->private_data;
- size = snd_pcm_lib_buffer_bytes(substream);
- count = snd_pcm_lib_period_bytes(substream);
-
- saapcm->saadev->dmasound.substream = substream;
- bps = runtime->rate * runtime->channels;
- bps *= snd_pcm_format_width(runtime->format);
- bps /= 8;
- if (bps <= 0)
- return -EINVAL;
- saapcm->pcm_bps = bps;
- saapcm->pcm_size = snd_pcm_lib_buffer_bytes(substream);
- saapcm->pcm_count = snd_pcm_lib_period_bytes(substream);
-
-
- dev=saa7134->saadev;
-
- dsp_buffer_conf(dev,saapcm->pcm_count,(saapcm->pcm_size/saapcm->pcm_count));
-
- err = dsp_buffer_init(dev);
- if (0 != err)
- goto fail2;
-
- /* prepare buffer */
- if (0 != (err = videobuf_dma_pci_map(dev->pci,&dev->dmasound.dma)))
- return err;
- if (0 != (err = saa7134_pgtable_alloc(dev->pci,&dev->dmasound.pt)))
- goto fail1;
- if (0 != (err = saa7134_pgtable_build(dev->pci,&dev->dmasound.pt,
- dev->dmasound.dma.sglist,
- dev->dmasound.dma.sglen,
- 0)))
- goto fail2;
+ pcm->dev->dmasound.substream = substream;
+ dev = saa7134->dev;
-
- switch (runtime->format) {
- case SNDRV_PCM_FORMAT_U8:
- case SNDRV_PCM_FORMAT_S8:
+ if (snd_pcm_format_width(runtime->format) == 8)
fmt = 0x00;
- break;
- case SNDRV_PCM_FORMAT_U16_LE:
- case SNDRV_PCM_FORMAT_U16_BE:
- case SNDRV_PCM_FORMAT_S16_LE:
- case SNDRV_PCM_FORMAT_S16_BE:
+ else
fmt = 0x01;
- break;
- default:
- err = -EINVAL;
- return 1;
- }
- switch (runtime->format) {
- case SNDRV_PCM_FORMAT_S8:
- case SNDRV_PCM_FORMAT_S16_LE:
- case SNDRV_PCM_FORMAT_S16_BE:
+ if (snd_pcm_format_signed(runtime->format))
sign = 1;
- break;
- default:
+ else
sign = 0;
- break;
- }
- switch (runtime->format) {
- case SNDRV_PCM_FORMAT_U16_BE:
- case SNDRV_PCM_FORMAT_S16_BE:
- bswap = 1; break;
- default:
- bswap = 0; break;
- }
+ if (snd_pcm_format_big_endian(runtime->format))
+ bswap = 1;
+ else
+ bswap = 0;
switch (dev->pci->device) {
case PCI_DEVICE_ID_PHILIPS_SAA7134:
@@ -445,7 +385,6 @@ static int snd_card_saa7134_capture_prepare(snd_pcm_substream_t * substream)
fmt |= 0x04;
saa_writel(SAA7133_NUM_SAMPLES, dev->dmasound.blksize -1);
saa_writel(SAA7133_AUDIO_CHANNEL, 0x543210 | (fmt << 24));
- //saa_writel(SAA7133_AUDIO_CHANNEL, 0x543210);
break;
}
@@ -459,12 +398,6 @@ static int snd_card_saa7134_capture_prepare(snd_pcm_substream_t * substream)
if (bswap)
control |= SAA7134_RS_CONTROL_BSWAP;
- /* I should be able to use runtime->dma_addr in the control
- byte, but it doesn't work. So I allocate the DMA using the
- V4L functions, and force ALSA to use that as the DMA area */
-
- runtime->dma_area = dev->dmasound.dma.vmalloc;
-
saa_writel(SAA7134_RS_BA1(6),0);
saa_writel(SAA7134_RS_BA2(6),dev->dmasound.blksize);
saa_writel(SAA7134_RS_PITCH(6),0);
@@ -473,12 +406,6 @@ static int snd_card_saa7134_capture_prepare(snd_pcm_substream_t * substream)
dev->dmasound.rate = runtime->rate;
return 0;
- fail2:
- saa7134_pgtable_free(dev->pci,&dev->dmasound.pt);
- fail1:
- videobuf_dma_pci_unmap(dev->pci,&dev->dmasound.dma);
- return err;
-
}
@@ -496,10 +423,8 @@ static int snd_card_saa7134_capture_prepare(snd_pcm_substream_t * substream)
static snd_pcm_uframes_t snd_card_saa7134_capture_pointer(snd_pcm_substream_t * substream)
{
snd_pcm_runtime_t *runtime = substream->runtime;
- snd_card_saa7134_pcm_t *saapcm = runtime->private_data;
- struct saa7134_dev *dev=saapcm->saadev;
-
-
+ snd_card_saa7134_pcm_t *pcm = runtime->private_data;
+ struct saa7134_dev *dev=pcm->dev;
if (dev->dmasound.read_count) {
dev->dmasound.read_count -= snd_pcm_lib_period_bytes(substream);
@@ -540,9 +465,9 @@ static snd_pcm_hardware_t snd_card_saa7134_capture =
static void snd_card_saa7134_runtime_free(snd_pcm_runtime_t *runtime)
{
- snd_card_saa7134_pcm_t *saapcm = runtime->private_data;
+ snd_card_saa7134_pcm_t *pcm = runtime->private_data;
- kfree(saapcm);
+ kfree(pcm);
}
@@ -552,17 +477,76 @@ static void snd_card_saa7134_runtime_free(snd_pcm_runtime_t *runtime)
* - One of the ALSA capture callbacks.
*
* Called on initialization, right before the PCM preparation
- * Usually used in ALSA to allocate the DMA, but since we don't use the
- * ALSA DMA it does nothing
*
*/
static int snd_card_saa7134_hw_params(snd_pcm_substream_t * substream,
snd_pcm_hw_params_t * hw_params)
{
+ snd_card_saa7134_t *saa7134 = snd_pcm_substream_chip(substream);
+ struct saa7134_dev *dev;
+ unsigned int period_size, periods;
+ int err;
- return 0;
+ period_size = params_period_bytes(hw_params);
+ periods = params_periods(hw_params);
+
+ snd_assert(period_size >= 0x100 && period_size <= 0x10000,
+ return -EINVAL);
+ snd_assert(periods >= 2, return -EINVAL);
+ snd_assert(period_size * periods <= 1024 * 1024, return -EINVAL);
+
+ dev = saa7134->dev;
+
+ if (dev->dmasound.blocks == periods &&
+ dev->dmasound.blksize == period_size)
+ return 0;
+ /* release the old buffer */
+ if (substream->runtime->dma_area) {
+ saa7134_pgtable_free(dev->pci, &dev->dmasound.pt);
+ videobuf_dma_pci_unmap(dev->pci, &dev->dmasound.dma);
+ dsp_buffer_free(dev);
+ substream->runtime->dma_area = NULL;
+ }
+ dev->dmasound.blocks = periods;
+ dev->dmasound.blksize = period_size;
+ dev->dmasound.bufsize = period_size * periods;
+
+ err = dsp_buffer_init(dev);
+ if (0 != err) {
+ dev->dmasound.blocks = 0;
+ dev->dmasound.blksize = 0;
+ dev->dmasound.bufsize = 0;
+ return err;
+ }
+
+ if (0 != (err = videobuf_dma_pci_map(dev->pci, &dev->dmasound.dma))) {
+ dsp_buffer_free(dev);
+ return err;
+ }
+ if (0 != (err = saa7134_pgtable_alloc(dev->pci,&dev->dmasound.pt))) {
+ videobuf_dma_pci_unmap(dev->pci, &dev->dmasound.dma);
+ dsp_buffer_free(dev);
+ return err;
+ }
+ if (0 != (err = saa7134_pgtable_build(dev->pci,&dev->dmasound.pt,
+ dev->dmasound.dma.sglist,
+ dev->dmasound.dma.sglen,
+ 0))) {
+ saa7134_pgtable_free(dev->pci, &dev->dmasound.pt);
+ videobuf_dma_pci_unmap(dev->pci, &dev->dmasound.dma);
+ dsp_buffer_free(dev);
+ return err;
+ }
+
+ /* I should be able to use runtime->dma_addr in the control
+ byte, but it doesn't work. So I allocate the DMA using the
+ V4L functions, and force ALSA to use that as the DMA area */
+
+ substream->runtime->dma_area = dev->dmasound.dma.vmalloc;
+
+ return 1;
}
@@ -572,33 +556,23 @@ static int snd_card_saa7134_hw_params(snd_pcm_substream_t * substream,
* - One of the ALSA capture callbacks.
*
* Called after closing the device, but before snd_card_saa7134_capture_close
- * Usually used in ALSA to free the DMA, but since we don't use the
- * ALSA DMA I'm almost sure this isn't necessary.
+ * It stops the DMA audio and releases the buffers.
*
*/
static int snd_card_saa7134_hw_free(snd_pcm_substream_t * substream)
{
- return 0;
-}
-
-/*
- * DMA buffer release
- *
- * Called after closing the device, during snd_card_saa7134_capture_close
- *
- */
+ snd_card_saa7134_t *saa7134 = snd_pcm_substream_chip(substream);
+ struct saa7134_dev *dev;
-static int dsp_buffer_free(struct saa7134_dev *dev)
-{
- if (!dev->dmasound.blksize)
- BUG();
+ dev = saa7134->dev;
- videobuf_dma_free(&dev->dmasound.dma);
-
- dev->dmasound.blocks = 0;
- dev->dmasound.blksize = 0;
- dev->dmasound.bufsize = 0;
+ if (substream->runtime->dma_area) {
+ saa7134_pgtable_free(dev->pci, &dev->dmasound.pt);
+ videobuf_dma_pci_unmap(dev->pci, &dev->dmasound.dma);
+ dsp_buffer_free(dev);
+ substream->runtime->dma_area = NULL;
+ }
return 0;
}
@@ -608,21 +582,12 @@ static int dsp_buffer_free(struct saa7134_dev *dev)
*
* - One of the ALSA capture callbacks.
*
- * Called after closing the device. It stops the DMA audio and releases
- * the buffers
+ * Called after closing the device.
*
*/
static int snd_card_saa7134_capture_close(snd_pcm_substream_t * substream)
{
- snd_card_saa7134_t *chip = snd_pcm_substream_chip(substream);
- struct saa7134_dev *dev = chip->saadev;
-
- /* unlock buffer */
- saa7134_pgtable_free(dev->pci,&dev->dmasound.pt);
- videobuf_dma_pci_unmap(dev->pci,&dev->dmasound.dma);
-
- dsp_buffer_free(dev);
return 0;
}
@@ -639,29 +604,28 @@ static int snd_card_saa7134_capture_close(snd_pcm_substream_t * substream)
static int snd_card_saa7134_capture_open(snd_pcm_substream_t * substream)
{
snd_pcm_runtime_t *runtime = substream->runtime;
- snd_card_saa7134_pcm_t *saapcm;
+ snd_card_saa7134_pcm_t *pcm;
snd_card_saa7134_t *saa7134 = snd_pcm_substream_chip(substream);
- struct saa7134_dev *dev = saa7134->saadev;
+ struct saa7134_dev *dev = saa7134->dev;
int err;
down(&dev->dmasound.lock);
- dev->dmasound.afmt = SNDRV_PCM_FORMAT_U8;
- dev->dmasound.channels = 2;
dev->dmasound.read_count = 0;
dev->dmasound.read_offset = 0;
up(&dev->dmasound.lock);
- saapcm = kzalloc(sizeof(*saapcm), GFP_KERNEL);
- if (saapcm == NULL)
+ pcm = kzalloc(sizeof(*pcm), GFP_KERNEL);
+ if (pcm == NULL)
return -ENOMEM;
- saapcm->saadev=saa7134->saadev;
- spin_lock_init(&saapcm->lock);
+ pcm->dev=saa7134->dev;
+
+ spin_lock_init(&pcm->lock);
- saapcm->substream = substream;
- runtime->private_data = saapcm;
+ pcm->substream = substream;
+ runtime->private_data = pcm;
runtime->private_free = snd_card_saa7134_runtime_free;
runtime->hw = snd_card_saa7134_capture;
@@ -736,7 +700,6 @@ static int snd_saa7134_volume_get(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_
static int snd_saa7134_volume_put(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
{
snd_card_saa7134_t *chip = snd_kcontrol_chip(kcontrol);
- unsigned long flags;
int change, addr = kcontrol->private_value;
int left, right;
@@ -750,12 +713,12 @@ static int snd_saa7134_volume_put(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_
right = 0;
if (right > 20)
right = 20;
- spin_lock_irqsave(&chip->mixer_lock, flags);
+ spin_lock_irq(&chip->mixer_lock);
change = chip->mixer_volume[addr][0] != left ||
chip->mixer_volume[addr][1] != right;
chip->mixer_volume[addr][0] = left;
chip->mixer_volume[addr][1] = right;
- spin_unlock_irqrestore(&chip->mixer_lock, flags);
+ spin_unlock_irq(&chip->mixer_lock);
return change;
}
@@ -777,38 +740,37 @@ static int snd_saa7134_capsrc_info(snd_kcontrol_t * kcontrol, snd_ctl_elem_info_
static int snd_saa7134_capsrc_get(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
{
snd_card_saa7134_t *chip = snd_kcontrol_chip(kcontrol);
- unsigned long flags;
int addr = kcontrol->private_value;
- spin_lock_irqsave(&chip->mixer_lock, flags);
+ spin_lock_irq(&chip->mixer_lock);
ucontrol->value.integer.value[0] = chip->capture_source[addr][0];
ucontrol->value.integer.value[1] = chip->capture_source[addr][1];
- spin_unlock_irqrestore(&chip->mixer_lock, flags);
+ spin_unlock_irq(&chip->mixer_lock);
+
return 0;
}
static int snd_saa7134_capsrc_put(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
{
snd_card_saa7134_t *chip = snd_kcontrol_chip(kcontrol);
- unsigned long flags;
int change, addr = kcontrol->private_value;
int left, right;
u32 anabar, xbarin;
int analog_io, rate;
struct saa7134_dev *dev;
- dev = chip->saadev;
+ dev = chip->dev;
left = ucontrol->value.integer.value[0] & 1;
right = ucontrol->value.integer.value[1] & 1;
- spin_lock_irqsave(&chip->mixer_lock, flags);
+ spin_lock_irq(&chip->mixer_lock);
change = chip->capture_source[addr][0] != left ||
chip->capture_source[addr][1] != right;
chip->capture_source[addr][0] = left;
chip->capture_source[addr][1] = right;
dev->dmasound.input=addr;
- spin_unlock_irqrestore(&chip->mixer_lock, flags);
+ spin_unlock_irq(&chip->mixer_lock);
if (change) {
@@ -898,43 +860,44 @@ static int snd_card_saa7134_new_mixer(snd_card_saa7134_t * chip)
return 0;
}
-static int snd_saa7134_free(snd_card_saa7134_t *chip)
+static void snd_saa7134_free(snd_card_t * card)
{
- return 0;
-}
+ snd_card_saa7134_t *chip = card->private_data;
+
+ if (chip->dev->dmasound.priv_data == NULL)
+ return;
+
+ if (chip->irq >= 0) {
+ synchronize_irq(chip->irq);
+ free_irq(chip->irq, &chip->dev->dmasound);
+ }
+
+ chip->dev->dmasound.priv_data = NULL;
-static int snd_saa7134_dev_free(snd_device_t *device)
-{
- snd_card_saa7134_t *chip = device->device_data;
- return snd_saa7134_free(chip);
}
/*
* ALSA initialization
*
- * Called by saa7134-core, it creates the basic structures and registers
- * the ALSA devices
+ * Called by the init routine, once for each saa7134 device present,
+ * it creates the basic structures and registers the ALSA devices
*
*/
-int alsa_card_saa7134_create (struct saa7134_dev *saadev)
+static int alsa_card_saa7134_create(struct saa7134_dev *dev, int devnum)
{
- static int dev;
snd_card_t *card;
snd_card_saa7134_t *chip;
int err;
- static snd_device_ops_t ops = {
- .dev_free = snd_saa7134_dev_free,
- };
- if (dev >= SNDRV_CARDS)
+ if (devnum >= SNDRV_CARDS)
return -ENODEV;
- if (!enable[dev])
+ if (!enable[devnum])
return -ENODEV;
- card = snd_card_new(index[dev], id[dev], THIS_MODULE, 0);
+ card = snd_card_new(index[devnum], id[devnum], THIS_MODULE, sizeof(snd_card_saa7134_t));
if (card == NULL)
return -ENOMEM;
@@ -943,34 +906,33 @@ int alsa_card_saa7134_create (struct saa7134_dev *saadev)
/* Card "creation" */
- chip = kcalloc(1, sizeof(*chip), GFP_KERNEL);
- if (chip == NULL) {
- return -ENOMEM;
- }
+ card->private_free = snd_saa7134_free;
+ chip = (snd_card_saa7134_t *) card->private_data;
spin_lock_init(&chip->lock);
spin_lock_init(&chip->mixer_lock);
- chip->saadev = saadev;
+ chip->dev = dev;
chip->card = card;
- chip->pci = saadev->pci;
- chip->irq = saadev->pci->irq;
- chip->iobase = pci_resource_start(saadev->pci, 0);
+ chip->pci = dev->pci;
+ chip->iobase = pci_resource_start(dev->pci, 0);
- err = request_irq(saadev->pci->irq, saa7134_alsa_irq,
- SA_SHIRQ | SA_INTERRUPT, saadev->name, saadev);
+
+ err = request_irq(dev->pci->irq, saa7134_alsa_irq,
+ SA_SHIRQ | SA_INTERRUPT, dev->name,
+ (void*) &dev->dmasound);
if (err < 0) {
printk(KERN_ERR "%s: can't get IRQ %d for ALSA\n",
- saadev->name, saadev->pci->irq);
+ dev->name, dev->pci->irq);
goto __nodev;
}
- if ((err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, chip, &ops)) < 0) {
- goto __nodev;
- }
+ chip->irq = dev->pci->irq;
+
+ init_MUTEX(&dev->dmasound.lock);
if ((err = snd_card_saa7134_new_mixer(chip)) < 0)
goto __nodev;
@@ -984,19 +946,36 @@ int alsa_card_saa7134_create (struct saa7134_dev *saadev)
strcpy(card->shortname, "SAA7134");
sprintf(card->longname, "%s at 0x%lx irq %d",
- chip->saadev->name, chip->iobase, chip->irq);
+ chip->dev->name, chip->iobase, chip->irq);
+
+ printk(KERN_INFO "%s/alsa: %s registered as card %d\n",dev->name,card->longname,index[devnum]);
if ((err = snd_card_register(card)) == 0) {
- snd_saa7134_cards[dev] = card;
+ snd_saa7134_cards[devnum] = card;
return 0;
}
__nodev:
snd_card_free(card);
- kfree(chip);
return err;
}
+
+static int alsa_device_init(struct saa7134_dev *dev)
+{
+ dev->dmasound.priv_data = dev;
+ alsa_card_saa7134_create(dev,dev->nr);
+ return 1;
+}
+
+static int alsa_device_exit(struct saa7134_dev *dev)
+{
+
+ snd_card_free(snd_saa7134_cards[dev->nr]);
+ snd_saa7134_cards[dev->nr] = NULL;
+ return 1;
+}
+
/*
* Module initializer
*
@@ -1007,17 +986,30 @@ __nodev:
static int saa7134_alsa_init(void)
{
- struct saa7134_dev *saadev = NULL;
- struct list_head *list;
+ struct saa7134_dev *dev = NULL;
+ struct list_head *list;
+
+ if (!dmasound_init && !dmasound_exit) {
+ dmasound_init = alsa_device_init;
+ dmasound_exit = alsa_device_exit;
+ } else {
+ printk(KERN_WARNING "saa7134 ALSA: can't load, DMA sound handler already assigned (probably to OSS)\n");
+ return -EBUSY;
+ }
printk(KERN_INFO "saa7134 ALSA driver for DMA sound loaded\n");
- list_for_each(list,&saa7134_devlist) {
- saadev = list_entry(list, struct saa7134_dev, devlist);
- alsa_card_saa7134_create(saadev);
- }
+ list_for_each(list,&saa7134_devlist) {
+ dev = list_entry(list, struct saa7134_dev, devlist);
+ if (dev->dmasound.priv_data == NULL) {
+ alsa_device_init(dev);
+ } else {
+ printk(KERN_ERR "saa7134 ALSA: DMA sound is being handled by OSS. ignoring %s\n",dev->name);
+ return -EBUSY;
+ }
+ }
- if (saadev == NULL)
+ if (dev == NULL)
printk(KERN_INFO "saa7134 ALSA: no saa7134 cards found\n");
return 0;
@@ -1028,7 +1020,7 @@ static int saa7134_alsa_init(void)
* Module destructor
*/
-void saa7134_alsa_exit(void)
+static void saa7134_alsa_exit(void)
{
int idx;
@@ -1036,12 +1028,18 @@ void saa7134_alsa_exit(void)
snd_card_free(snd_saa7134_cards[idx]);
}
+ dmasound_init = NULL;
+ dmasound_exit = NULL;
printk(KERN_INFO "saa7134 ALSA driver for DMA sound unloaded\n");
return;
}
-module_init(saa7134_alsa_init);
+/* We initialize this late, to make sure the sound system is up and running */
+late_initcall(saa7134_alsa_init);
module_exit(saa7134_alsa_exit);
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Ricardo Cerqueira");
+
+
+
diff --git a/drivers/media/video/saa7134/saa7134-cards.c b/drivers/media/video/saa7134/saa7134-cards.c
index 663d03e5bc67..672fb205959f 100644
--- a/drivers/media/video/saa7134/saa7134-cards.c
+++ b/drivers/media/video/saa7134/saa7134-cards.c
@@ -976,7 +976,7 @@ struct saa7134_board saa7134_boards[] = {
.radio_type = UNSET,
.tuner_addr = ADDR_UNSET,
.radio_addr = ADDR_UNSET,
- .tda9887_conf = TDA9887_PRESENT | TDA9887_INTERCARRIER,
+ .tda9887_conf = TDA9887_PRESENT | TDA9887_INTERCARRIER | TDA9887_PORT2_ACTIVE,
.inputs = {{
.name = name_tv,
.vmux = 3,
@@ -2529,6 +2529,32 @@ struct saa7134_board saa7134_boards[] = {
.amux = LINE1,
}},
},
+ [SAA7134_BOARD_MSI_TVATANYWHERE_PLUS] = {
+ .name = "MSI TV@Anywhere plus",
+ .audio_clock = 0x00187de7,
+ .tuner_type = TUNER_PHILIPS_TDA8290,
+ .radio_type = UNSET,
+ .tuner_addr = ADDR_UNSET,
+ .radio_addr = ADDR_UNSET,
+ .inputs = {{
+ .name = name_tv,
+ .vmux = 1,
+ .amux = TV,
+ .tv = 1,
+ },{
+ .name = name_comp1,
+ .vmux = 3,
+ .amux = LINE1,
+ },{
+ .name = name_svideo,
+ .vmux = 0,
+ .amux = LINE1,
+ }},
+ .radio = {
+ .name = name_radio,
+ .amux = LINE1,
+ },
+ },
};
const unsigned int saa7134_bcount = ARRAY_SIZE(saa7134_boards);
@@ -2970,6 +2996,12 @@ struct pci_device_id saa7134_pci_tbl[] = {
.subdevice = 0x2018,
.driver_data = SAA7134_BOARD_PHILIPS_TIGER,
},{
+ .vendor = PCI_VENDOR_ID_PHILIPS,
+ .device = PCI_DEVICE_ID_PHILIPS_SAA7133,
+ .subvendor = 0x1462,
+ .subdevice = 0x6231,
+ .driver_data = SAA7134_BOARD_MSI_TVATANYWHERE_PLUS,
+ },{
/* --- boards without eeprom + subsystem ID --- */
.vendor = PCI_VENDOR_ID_PHILIPS,
.device = PCI_DEVICE_ID_PHILIPS_SAA7134,
diff --git a/drivers/media/video/saa7134/saa7134-core.c b/drivers/media/video/saa7134/saa7134-core.c
index 19b88744fb31..23d8747338ed 100644
--- a/drivers/media/video/saa7134/saa7134-core.c
+++ b/drivers/media/video/saa7134/saa7134-core.c
@@ -53,13 +53,13 @@ static unsigned int gpio_tracking = 0;
module_param(gpio_tracking, int, 0644);
MODULE_PARM_DESC(gpio_tracking,"enable debug messages [gpio]");
-static unsigned int oss = 0;
-module_param(oss, int, 0444);
-MODULE_PARM_DESC(oss,"register oss devices (default: no)");
-
static unsigned int alsa = 0;
-module_param(alsa, int, 0444);
-MODULE_PARM_DESC(alsa,"register alsa devices (default: no)");
+module_param(alsa, int, 0644);
+MODULE_PARM_DESC(alsa,"enable ALSA DMA sound [dmasound]");
+
+static unsigned int oss = 0;
+module_param(oss, int, 0644);
+MODULE_PARM_DESC(oss,"enable OSS DMA sound [dmasound]");
static unsigned int latency = UNSET;
module_param(latency, int, 0444);
@@ -68,24 +68,19 @@ MODULE_PARM_DESC(latency,"pci latency timer");
static unsigned int video_nr[] = {[0 ... (SAA7134_MAXBOARDS - 1)] = UNSET };
static unsigned int vbi_nr[] = {[0 ... (SAA7134_MAXBOARDS - 1)] = UNSET };
static unsigned int radio_nr[] = {[0 ... (SAA7134_MAXBOARDS - 1)] = UNSET };
-static unsigned int dsp_nr[] = {[0 ... (SAA7134_MAXBOARDS - 1)] = UNSET };
-static unsigned int mixer_nr[] = {[0 ... (SAA7134_MAXBOARDS - 1)] = UNSET };
static unsigned int tuner[] = {[0 ... (SAA7134_MAXBOARDS - 1)] = UNSET };
static unsigned int card[] = {[0 ... (SAA7134_MAXBOARDS - 1)] = UNSET };
+
module_param_array(video_nr, int, NULL, 0444);
module_param_array(vbi_nr, int, NULL, 0444);
module_param_array(radio_nr, int, NULL, 0444);
-module_param_array(dsp_nr, int, NULL, 0444);
-module_param_array(mixer_nr, int, NULL, 0444);
module_param_array(tuner, int, NULL, 0444);
module_param_array(card, int, NULL, 0444);
MODULE_PARM_DESC(video_nr, "video device number");
MODULE_PARM_DESC(vbi_nr, "vbi device number");
MODULE_PARM_DESC(radio_nr, "radio device number");
-MODULE_PARM_DESC(dsp_nr, "oss dsp device number");
-MODULE_PARM_DESC(mixer_nr, "oss mixer device number");
MODULE_PARM_DESC(tuner, "tuner type");
MODULE_PARM_DESC(card, "card type");
@@ -94,6 +89,9 @@ LIST_HEAD(saa7134_devlist);
static LIST_HEAD(mops_list);
static unsigned int saa7134_devcount;
+int (*dmasound_init)(struct saa7134_dev *dev);
+int (*dmasound_exit)(struct saa7134_dev *dev);
+
#define dprintk(fmt, arg...) if (core_debug) \
printk(KERN_DEBUG "%s/core: " fmt, dev->name , ## arg)
@@ -190,11 +188,11 @@ void saa7134_track_gpio(struct saa7134_dev *dev, char *msg)
/* ----------------------------------------------------------- */
/* delayed request_module */
-#ifdef CONFIG_MODULES
-
+#if defined(CONFIG_MODULES) && defined(MODULE)
static int need_empress;
static int need_dvb;
static int need_alsa;
+static int need_oss;
static int pending_call(struct notifier_block *self, unsigned long state,
void *module)
@@ -208,6 +206,8 @@ static int pending_call(struct notifier_block *self, unsigned long state,
request_module("saa7134-dvb");
if (need_alsa)
request_module("saa7134-alsa");
+ if (need_oss)
+ request_module("saa7134-oss");
return NOTIFY_DONE;
}
@@ -218,10 +218,11 @@ static struct notifier_block pending_notifier = {
static void request_module_depend(char *name, int *flag)
{
+ int err;
switch (THIS_MODULE->state) {
case MODULE_STATE_COMING:
if (!pending_registered) {
- register_module_notifier(&pending_notifier);
+ err = register_module_notifier(&pending_notifier);
pending_registered = 1;
}
*flag = 1;
@@ -236,9 +237,7 @@ static void request_module_depend(char *name, int *flag)
}
#else
-
#define request_module_depend(name,flag)
-
#endif /* CONFIG_MODULES */
/* ------------------------------------------------------------------ */
@@ -578,12 +577,14 @@ static irqreturn_t saa7134_irq(int irq, void *dev_id, struct pt_regs *regs)
goto out;
}
- /* If alsa support is active and we get a sound report, exit
- and let the saa7134-alsa module deal with it */
+ /* If dmasound support is active and we get a sound report, exit
+ and let the saa7134-alsa/oss module deal with it */
- if ((report & SAA7134_IRQ_REPORT_DONE_RA3) && alsa) {
+ if ((report & SAA7134_IRQ_REPORT_DONE_RA3) &&
+ (dev->dmasound.priv_data != NULL) )
+ {
if (irq_debug > 1)
- printk(KERN_DEBUG "%s/irq: ignoring interrupt for ALSA\n",
+ printk(KERN_DEBUG "%s/irq: ignoring interrupt for DMA sound\n",
dev->name);
goto out;
}
@@ -609,12 +610,6 @@ static irqreturn_t saa7134_irq(int irq, void *dev_id, struct pt_regs *regs)
card_has_mpeg(dev))
saa7134_irq_ts_done(dev,status);
- if ((report & SAA7134_IRQ_REPORT_DONE_RA3)) {
- if (oss) {
- saa7134_irq_oss_done(dev,status);
- }
- }
-
if ((report & (SAA7134_IRQ_REPORT_GPIO16 |
SAA7134_IRQ_REPORT_GPIO18)) &&
dev->remote)
@@ -689,14 +684,6 @@ static int saa7134_hwinit1(struct saa7134_dev *dev)
* audio will not work.
*/
- switch (dev->pci->device) {
- case PCI_DEVICE_ID_PHILIPS_SAA7134:
- case PCI_DEVICE_ID_PHILIPS_SAA7133:
- case PCI_DEVICE_ID_PHILIPS_SAA7135:
- saa7134_oss_init1(dev);
- break;
- }
-
/* enable peripheral devices */
saa_writeb(SAA7134_SPECIAL_MODE, 0x01);
@@ -728,8 +715,6 @@ static int saa7134_hwinit2(struct saa7134_dev *dev)
irq2_mask |= (SAA7134_IRQ2_INTE_GPIO18 |
SAA7134_IRQ2_INTE_GPIO18A |
SAA7134_IRQ2_INTE_GPIO16 );
- else if (dev->has_remote == SAA7134_REMOTE_I2C)
- request_module("ir-kbd-i2c");
saa_writel(SAA7134_IRQ1, 0);
saa_writel(SAA7134_IRQ2, irq2_mask);
@@ -742,13 +727,6 @@ static int saa7134_hwfini(struct saa7134_dev *dev)
{
dprintk("hwfini\n");
- switch (dev->pci->device) {
- case PCI_DEVICE_ID_PHILIPS_SAA7134:
- case PCI_DEVICE_ID_PHILIPS_SAA7133:
- case PCI_DEVICE_ID_PHILIPS_SAA7135:
- saa7134_oss_fini(dev);
- break;
- }
if (card_has_mpeg(dev))
saa7134_ts_fini(dev);
saa7134_input_fini(dev);
@@ -986,11 +964,12 @@ static int __devinit saa7134_initdev(struct pci_dev *pci_dev,
if (card_is_dvb(dev))
request_module_depend("saa7134-dvb",&need_dvb);
- if (!oss && alsa) {
- dprintk("Requesting ALSA module\n");
+
+ if (alsa)
request_module_depend("saa7134-alsa",&need_alsa);
- }
+ if (oss)
+ request_module_depend("saa7134-oss",&need_oss);
v4l2_prio_init(&dev->prio);
@@ -1024,32 +1003,6 @@ static int __devinit saa7134_initdev(struct pci_dev *pci_dev,
dev->name,dev->radio_dev->minor & 0x1f);
}
- /* register oss devices */
- switch (dev->pci->device) {
- case PCI_DEVICE_ID_PHILIPS_SAA7134:
- case PCI_DEVICE_ID_PHILIPS_SAA7133:
- case PCI_DEVICE_ID_PHILIPS_SAA7135:
- if (oss) {
- err = dev->dmasound.minor_dsp =
- register_sound_dsp(&saa7134_dsp_fops,
- dsp_nr[dev->nr]);
- if (err < 0) {
- goto fail4;
- }
- printk(KERN_INFO "%s: registered device dsp%d\n",
- dev->name,dev->dmasound.minor_dsp >> 4);
-
- err = dev->dmasound.minor_mixer =
- register_sound_mixer(&saa7134_mixer_fops,
- mixer_nr[dev->nr]);
- if (err < 0)
- goto fail5;
- printk(KERN_INFO "%s: registered device mixer%d\n",
- dev->name,dev->dmasound.minor_mixer >> 4);
- }
- break;
- }
-
/* everything worked */
pci_set_drvdata(pci_dev,dev);
saa7134_devcount++;
@@ -1064,17 +1017,13 @@ static int __devinit saa7134_initdev(struct pci_dev *pci_dev,
/* check for signal */
saa7134_irq_video_intl(dev);
- return 0;
- fail5:
- switch (dev->pci->device) {
- case PCI_DEVICE_ID_PHILIPS_SAA7134:
- case PCI_DEVICE_ID_PHILIPS_SAA7133:
- case PCI_DEVICE_ID_PHILIPS_SAA7135:
- if (oss)
- unregister_sound_dsp(dev->dmasound.minor_dsp);
- break;
+ if (dmasound_init && !dev->dmasound.priv_data) {
+ dmasound_init(dev);
}
+
+ return 0;
+
fail4:
saa7134_unregister_video(dev);
saa7134_i2c_unregister(dev);
@@ -1096,6 +1045,11 @@ static void __devexit saa7134_finidev(struct pci_dev *pci_dev)
struct list_head *item;
struct saa7134_mpeg_ops *mops;
+ /* Release DMA sound modules if present */
+ if (dmasound_exit && dev->dmasound.priv_data) {
+ dmasound_exit(dev);
+ }
+
/* debugging ... */
if (irq_debug) {
u32 report = saa_readl(SAA7134_IRQ_REPORT);
@@ -1125,19 +1079,18 @@ static void __devexit saa7134_finidev(struct pci_dev *pci_dev)
saa7134_devcount--;
saa7134_i2c_unregister(dev);
- switch (dev->pci->device) {
- case PCI_DEVICE_ID_PHILIPS_SAA7134:
- case PCI_DEVICE_ID_PHILIPS_SAA7133:
- case PCI_DEVICE_ID_PHILIPS_SAA7135:
- if (oss) {
- unregister_sound_mixer(dev->dmasound.minor_mixer);
- unregister_sound_dsp(dev->dmasound.minor_dsp);
- }
- break;
- }
saa7134_unregister_video(dev);
- /* release ressources */
+
+ /* the DMA sound modules should be unloaded before reaching
+ this, but just in case they are still present... */
+ if (dev->dmasound.priv_data != NULL) {
+ free_irq(pci_dev->irq, &dev->dmasound);
+ dev->dmasound.priv_data = NULL;
+ }
+
+
+ /* release resources */
free_irq(pci_dev->irq, dev);
iounmap(dev->lmmio);
release_mem_region(pci_resource_start(pci_dev,0),
@@ -1208,10 +1161,10 @@ static int saa7134_init(void)
static void saa7134_fini(void)
{
-#ifdef CONFIG_MODULES
+#if defined(CONFIG_MODULES) && defined(MODULE)
if (pending_registered)
unregister_module_notifier(&pending_notifier);
-#endif
+#endif /* CONFIG_MODULES */
pci_unregister_driver(&saa7134_pci_driver);
}
@@ -1225,8 +1178,10 @@ EXPORT_SYMBOL(saa7134_i2c_call_clients);
EXPORT_SYMBOL(saa7134_devlist);
EXPORT_SYMBOL(saa7134_boards);
-/* ----------------- For ALSA -------------------------------- */
+/* ----------------- for the DMA sound modules --------------- */
+EXPORT_SYMBOL(dmasound_init);
+EXPORT_SYMBOL(dmasound_exit);
EXPORT_SYMBOL(saa7134_pgtable_free);
EXPORT_SYMBOL(saa7134_pgtable_build);
EXPORT_SYMBOL(saa7134_pgtable_alloc);
diff --git a/drivers/media/video/saa7134/saa7134-empress.c b/drivers/media/video/saa7134/saa7134-empress.c
index e9ec69efb4c9..575f3e835f91 100644
--- a/drivers/media/video/saa7134/saa7134-empress.c
+++ b/drivers/media/video/saa7134/saa7134-empress.c
@@ -36,6 +36,7 @@ MODULE_AUTHOR("Gerd Knorr <kraxel@bytesex.org> [SuSE Labs]");
MODULE_LICENSE("GPL");
static unsigned int empress_nr[] = {[0 ... (SAA7134_MAXBOARDS - 1)] = UNSET };
+
module_param_array(empress_nr, int, NULL, 0444);
MODULE_PARM_DESC(empress_nr,"ts device number");
diff --git a/drivers/media/video/saa7134/saa7134-i2c.c b/drivers/media/video/saa7134/saa7134-i2c.c
index 7575043f0874..df9dd36721e0 100644
--- a/drivers/media/video/saa7134/saa7134-i2c.c
+++ b/drivers/media/video/saa7134/saa7134-i2c.c
@@ -333,7 +333,7 @@ static int attach_inform(struct i2c_client *client)
struct tuner_setup tun_setup;
d1printk( "%s i2c attach [addr=0x%x,client=%s]\n",
- client->driver->name, client->addr, client->name);
+ client->driver->name, client->addr, client->name);
/* Am I an i2c remote control? */
diff --git a/drivers/media/video/saa7134/saa7134-input.c b/drivers/media/video/saa7134/saa7134-input.c
index 329accda6d45..ab75ca5ac356 100644
--- a/drivers/media/video/saa7134/saa7134-input.c
+++ b/drivers/media/video/saa7134/saa7134-input.c
@@ -485,64 +485,6 @@ static IR_KEYTAB_TYPE ir_codes_purpletv[IR_KEYTAB_SIZE] = {
};
-static IR_KEYTAB_TYPE ir_codes_pinnacle[IR_KEYTAB_SIZE] = {
- [ 0x59 ] = KEY_MUTE,
- [ 0x4a ] = KEY_POWER,
-
- [ 0x18 ] = KEY_TEXT,
- [ 0x26 ] = KEY_TV,
- [ 0x3d ] = KEY_PRINT,
-
- [ 0x48 ] = KEY_RED,
- [ 0x04 ] = KEY_GREEN,
- [ 0x11 ] = KEY_YELLOW,
- [ 0x00 ] = KEY_BLUE,
-
- [ 0x2d ] = KEY_VOLUMEUP,
- [ 0x1e ] = KEY_VOLUMEDOWN,
-
- [ 0x49 ] = KEY_MENU,
-
- [ 0x16 ] = KEY_CHANNELUP,
- [ 0x17 ] = KEY_CHANNELDOWN,
-
- [ 0x20 ] = KEY_UP,
- [ 0x21 ] = KEY_DOWN,
- [ 0x22 ] = KEY_LEFT,
- [ 0x23 ] = KEY_RIGHT,
- [ 0x0d ] = KEY_SELECT,
-
-
-
- [ 0x08 ] = KEY_BACK,
- [ 0x07 ] = KEY_REFRESH,
-
- [ 0x2f ] = KEY_ZOOM,
- [ 0x29 ] = KEY_RECORD,
-
- [ 0x4b ] = KEY_PAUSE,
- [ 0x4d ] = KEY_REWIND,
- [ 0x2e ] = KEY_PLAY,
- [ 0x4e ] = KEY_FORWARD,
- [ 0x53 ] = KEY_PREVIOUS,
- [ 0x4c ] = KEY_STOP,
- [ 0x54 ] = KEY_NEXT,
-
- [ 0x69 ] = KEY_KP0,
- [ 0x6a ] = KEY_KP1,
- [ 0x6b ] = KEY_KP2,
- [ 0x6c ] = KEY_KP3,
- [ 0x6d ] = KEY_KP4,
- [ 0x6e ] = KEY_KP5,
- [ 0x6f ] = KEY_KP6,
- [ 0x70 ] = KEY_KP7,
- [ 0x71 ] = KEY_KP8,
- [ 0x72 ] = KEY_KP9,
-
- [ 0x74 ] = KEY_CHANNEL,
- [ 0x0a ] = KEY_BACKSPACE,
-};
-
/* Mapping for the 28 key remote control as seen at
http://www.sednacomputer.com/photo/cardbus-tv.jpg
Pavel Mihaylov <bin@bash.info> */
@@ -635,57 +577,6 @@ static int get_key_purpletv(struct IR_i2c *ir, u32 *ir_key, u32 *ir_raw)
return 1;
}
-/* The new pinnacle PCTV remote (with the colored buttons)
- *
- * Ricardo Cerqueira <v4l@cerqueira.org>
- */
-
-static int get_key_pinnacle(struct IR_i2c *ir, u32 *ir_key, u32 *ir_raw)
-{
- unsigned char b[4];
- unsigned int start = 0,parity = 0,code = 0;
-
- /* poll IR chip */
- if (4 != i2c_master_recv(&ir->c,b,4)) {
- i2cdprintk("read error\n");
- return -EIO;
- }
-
- for (start = 0; start<4; start++) {
- if (b[start] == 0x80) {
- code=b[(start+3)%4];
- parity=b[(start+2)%4];
- }
- }
-
- /* Empty Request */
- if (parity==0)
- return 0;
-
- /* Repeating... */
- if (ir->old == parity)
- return 0;
-
-
- ir->old = parity;
-
- /* Reduce code value to fit inside IR_KEYTAB_SIZE
- *
- * this is the only value that results in 42 unique
- * codes < 128
- */
-
- code %= 0x88;
-
- *ir_raw = code;
- *ir_key = code;
-
- i2cdprintk("Pinnacle PCTV key %02x\n", code);
-
- return 1;
-}
-
-
void saa7134_input_irq(struct saa7134_dev *dev)
{
struct saa7134_ir *ir = dev->remote;
@@ -822,6 +713,8 @@ int saa7134_input_init1(struct saa7134_dev *dev)
return -ENOMEM;
}
+ ir->dev = input_dev;
+
/* init hardware-specific stuff */
ir->mask_keycode = mask_keycode;
ir->mask_keydown = mask_keydown;
diff --git a/drivers/media/video/saa7134/saa7134-oss.c b/drivers/media/video/saa7134/saa7134-oss.c
index fd53dfcc1644..8badd2a9cb2f 100644
--- a/drivers/media/video/saa7134/saa7134-oss.c
+++ b/drivers/media/video/saa7134/saa7134-oss.c
@@ -4,6 +4,8 @@
* oss dsp interface
*
* (c) 2001,02 Gerd Knorr <kraxel@bytesex.org> [SuSE Labs]
+ * 2005 conversion to standalone module:
+ * Ricardo Cerqueira <v4l@cerqueira.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
@@ -25,7 +27,9 @@
#include <linux/module.h>
#include <linux/moduleparam.h>
#include <linux/kernel.h>
+#include <linux/interrupt.h>
#include <linux/slab.h>
+#include <linux/sound.h>
#include <linux/soundcard.h>
#include "saa7134-reg.h"
@@ -33,15 +37,23 @@
/* ------------------------------------------------------------------ */
-static unsigned int oss_debug = 0;
-module_param(oss_debug, int, 0644);
-MODULE_PARM_DESC(oss_debug,"enable debug messages [oss]");
+static unsigned int debug = 0;
+module_param(debug, int, 0644);
+MODULE_PARM_DESC(debug,"enable debug messages [oss]");
-static unsigned int oss_rate = 0;
-module_param(oss_rate, int, 0444);
-MODULE_PARM_DESC(oss_rate,"sample rate (valid are: 32000,48000)");
+static unsigned int rate = 0;
+module_param(rate, int, 0444);
+MODULE_PARM_DESC(rate,"sample rate (valid are: 32000,48000)");
-#define dprintk(fmt, arg...) if (oss_debug) \
+static unsigned int dsp_nr[] = {[0 ... (SAA7134_MAXBOARDS - 1)] = UNSET };
+MODULE_PARM_DESC(dsp_nr, "device numbers for SAA7134 capture interface(s).");
+module_param_array(dsp_nr, int, NULL, 0444);
+
+static unsigned int mixer_nr[] = {[0 ... (SAA7134_MAXBOARDS - 1)] = UNSET };
+MODULE_PARM_DESC(mixer_nr, "mixer numbers for SAA7134 capture interface(s).");
+module_param_array(mixer_nr, int, NULL, 0444);
+
+#define dprintk(fmt, arg...) if (debug) \
printk(KERN_DEBUG "%s/oss: " fmt, dev->name , ## arg)
@@ -369,7 +381,7 @@ static int dsp_ioctl(struct inode *inode, struct file *file,
int __user *p = argp;
int val = 0;
- if (oss_debug > 1)
+ if (debug > 1)
saa7134_print_ioctl(dev->name,cmd);
switch (cmd) {
case OSS_GETVERSION:
@@ -665,7 +677,7 @@ static int mixer_ioctl(struct inode *inode, struct file *file,
void __user *argp = (void __user *) arg;
int __user *p = argp;
- if (oss_debug > 1)
+ if (debug > 1)
saa7134_print_ioctl(dev->name,cmd);
switch (cmd) {
case OSS_GETVERSION:
@@ -768,8 +780,41 @@ struct file_operations saa7134_mixer_fops = {
/* ------------------------------------------------------------------ */
+static irqreturn_t saa7134_oss_irq(int irq, void *dev_id, struct pt_regs *regs)
+{
+ struct saa7134_dmasound *dmasound = dev_id;
+ struct saa7134_dev *dev = dmasound->priv_data;
+ unsigned long report, status;
+ int loop, handled = 0;
+
+ for (loop = 0; loop < 10; loop++) {
+ report = saa_readl(SAA7134_IRQ_REPORT);
+ status = saa_readl(SAA7134_IRQ_STATUS);
+
+ if (report & SAA7134_IRQ_REPORT_DONE_RA3) {
+ handled = 1;
+ saa_writel(SAA7134_IRQ_REPORT,report);
+ saa7134_irq_oss_done(dev, status);
+ } else {
+ goto out;
+ }
+ }
+
+ if (loop == 10) {
+ dprintk("error! looping IRQ!");
+ }
+out:
+ return IRQ_RETVAL(handled);
+}
+
int saa7134_oss_init1(struct saa7134_dev *dev)
{
+
+ if ((request_irq(dev->pci->irq, saa7134_oss_irq,
+ SA_SHIRQ | SA_INTERRUPT, dev->name,
+ (void*) &dev->dmasound)) < 0)
+ return -1;
+
/* general */
init_MUTEX(&dev->dmasound.lock);
init_waitqueue_head(&dev->dmasound.wq);
@@ -785,8 +830,8 @@ int saa7134_oss_init1(struct saa7134_dev *dev)
/* dsp */
dev->dmasound.rate = 32000;
- if (oss_rate)
- dev->dmasound.rate = oss_rate;
+ if (rate)
+ dev->dmasound.rate = rate;
dev->dmasound.rate = (dev->dmasound.rate > 40000) ? 48000 : 32000;
/* mixer */
@@ -840,7 +885,7 @@ void saa7134_irq_oss_done(struct saa7134_dev *dev, unsigned long status)
/* next block addr */
next_blk = (dev->dmasound.dma_blk + 2) % dev->dmasound.blocks;
saa_writel(reg,next_blk * dev->dmasound.blksize);
- if (oss_debug > 2)
+ if (debug > 2)
dprintk("irq: ok, %s, next_blk=%d, addr=%x\n",
(status & 0x10000000) ? "even" : "odd ", next_blk,
next_blk * dev->dmasound.blksize);
@@ -854,6 +899,124 @@ void saa7134_irq_oss_done(struct saa7134_dev *dev, unsigned long status)
spin_unlock(&dev->slock);
}
+static int saa7134_dsp_create(struct saa7134_dev *dev)
+{
+ int err;
+
+ err = dev->dmasound.minor_dsp =
+ register_sound_dsp(&saa7134_dsp_fops,
+ dsp_nr[dev->nr]);
+ if (err < 0) {
+ goto fail;
+ }
+ printk(KERN_INFO "%s: registered device dsp%d\n",
+ dev->name,dev->dmasound.minor_dsp >> 4);
+
+ err = dev->dmasound.minor_mixer =
+ register_sound_mixer(&saa7134_mixer_fops,
+ mixer_nr[dev->nr]);
+ if (err < 0)
+ goto fail;
+ printk(KERN_INFO "%s: registered device mixer%d\n",
+ dev->name,dev->dmasound.minor_mixer >> 4);
+
+ return 0;
+
+fail:
+ unregister_sound_dsp(dev->dmasound.minor_dsp);
+ return 0;
+
+
+}
+
+static int oss_device_init(struct saa7134_dev *dev)
+{
+ dev->dmasound.priv_data = dev;
+ saa7134_oss_init1(dev);
+ saa7134_dsp_create(dev);
+ return 1;
+}
+
+static int oss_device_exit(struct saa7134_dev *dev)
+{
+
+ unregister_sound_mixer(dev->dmasound.minor_mixer);
+ unregister_sound_dsp(dev->dmasound.minor_dsp);
+
+ saa7134_oss_fini(dev);
+
+ if (dev->pci->irq > 0) {
+ synchronize_irq(dev->pci->irq);
+ free_irq(dev->pci->irq,&dev->dmasound);
+ }
+
+ dev->dmasound.priv_data = NULL;
+ return 1;
+}
+
+static int saa7134_oss_init(void)
+{
+ struct saa7134_dev *dev = NULL;
+ struct list_head *list;
+
+ if (!dmasound_init && !dmasound_exit) {
+ dmasound_init = oss_device_init;
+ dmasound_exit = oss_device_exit;
+ } else {
+ printk(KERN_WARNING "saa7134 OSS: can't load, DMA sound handler already assigned (probably to ALSA)\n");
+ return -EBUSY;
+ }
+
+ printk(KERN_INFO "saa7134 OSS driver for DMA sound loaded\n");
+
+
+ list_for_each(list,&saa7134_devlist) {
+ dev = list_entry(list, struct saa7134_dev, devlist);
+ if (dev->dmasound.priv_data == NULL) {
+ oss_device_init(dev);
+ } else {
+ printk(KERN_ERR "saa7134 OSS: DMA sound is being handled by ALSA, ignoring %s\n",dev->name);
+ return -EBUSY;
+ }
+ }
+
+ if (dev == NULL)
+ printk(KERN_INFO "saa7134 OSS: no saa7134 cards found\n");
+
+ return 0;
+
+}
+
+static void saa7134_oss_exit(void)
+{
+ struct saa7134_dev *dev = NULL;
+ struct list_head *list;
+
+ list_for_each(list,&saa7134_devlist) {
+ dev = list_entry(list, struct saa7134_dev, devlist);
+
+ /* Device isn't registered by OSS, probably ALSA's */
+ if (!dev->dmasound.minor_dsp)
+ continue;
+
+ oss_device_exit(dev);
+
+ }
+
+ dmasound_init = NULL;
+ dmasound_exit = NULL;
+
+ printk(KERN_INFO "saa7134 OSS driver for DMA sound unloaded\n");
+
+ return;
+}
+
+/* We initialize this late, to make sure the sound system is up and running */
+late_initcall(saa7134_oss_init);
+module_exit(saa7134_oss_exit);
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Gerd Knorr <kraxel@bytesex.org> [SuSE Labs]");
+
/* ----------------------------------------------------------- */
/*
* Local variables:
diff --git a/drivers/media/video/saa7134/saa7134.h b/drivers/media/video/saa7134/saa7134.h
index fb9727471661..add49db1ad41 100644
--- a/drivers/media/video/saa7134/saa7134.h
+++ b/drivers/media/video/saa7134/saa7134.h
@@ -208,6 +208,7 @@ struct saa7134_format {
#define SAA7134_BOARD_SEDNA_PC_TV_CARDBUS 79
#define SAA7134_BOARD_ASUSTEK_DIGIMATRIX_TV 80
#define SAA7134_BOARD_PHILIPS_TIGER 81
+#define SAA7134_BOARD_MSI_TVATANYWHERE_PLUS 82
#define SAA7134_MAXBOARDS 8
#define SAA7134_INPUT_MAX 8
@@ -383,6 +384,7 @@ struct saa7134_dmasound {
unsigned int dma_blk;
unsigned int read_offset;
unsigned int read_count;
+ void * priv_data;
snd_pcm_substream_t *substream;
};
@@ -569,6 +571,10 @@ void saa7134_dma_free(struct saa7134_dev *dev,struct saa7134_buf *buf);
int saa7134_set_dmabits(struct saa7134_dev *dev);
+extern int (*dmasound_init)(struct saa7134_dev *dev);
+extern int (*dmasound_exit)(struct saa7134_dev *dev);
+
+
/* ----------------------------------------------------------- */
/* saa7134-cards.c */
diff --git a/drivers/media/video/tda8290.c b/drivers/media/video/tda8290.c
index b2dfe07e9f9d..61d94ddaff41 100644
--- a/drivers/media/video/tda8290.c
+++ b/drivers/media/video/tda8290.c
@@ -437,6 +437,10 @@ static void set_audio(struct tuner *t)
t->sgIF = 124;
t->tda8290_easy_mode = 0x20;
mode = "L";
+ } else if (t->std & V4L2_STD_SECAM_LC) {
+ t->sgIF = 20;
+ t->tda8290_easy_mode = 0x40;
+ mode = "LC";
}
tuner_dbg("setting tda8290 to system %s\n", mode);
}
diff --git a/drivers/media/video/tda9887.c b/drivers/media/video/tda9887.c
index 4249127c0a1d..2f2414e90e8b 100644
--- a/drivers/media/video/tda9887.c
+++ b/drivers/media/video/tda9887.c
@@ -12,6 +12,7 @@
#include <media/audiochip.h>
#include <media/tuner.h>
+
/* Chips:
TDA9885 (PAL, NTSC)
TDA9886 (PAL, SECAM, NTSC)
@@ -819,12 +820,12 @@ static int tda9887_resume(struct device * dev)
static struct i2c_driver driver = {
.owner = THIS_MODULE,
- .name = "i2c tda9887 driver",
- .id = -1, /* FIXME */
- .flags = I2C_DF_NOTIFY,
- .attach_adapter = tda9887_probe,
- .detach_client = tda9887_detach,
- .command = tda9887_command,
+ .name = "i2c tda9887 driver",
+ .id = -1, /* FIXME */
+ .flags = I2C_DF_NOTIFY,
+ .attach_adapter = tda9887_probe,
+ .detach_client = tda9887_detach,
+ .command = tda9887_command,
.driver = {
.suspend = tda9887_suspend,
.resume = tda9887_resume,
@@ -834,7 +835,7 @@ static struct i2c_client client_template =
{
.name = "tda9887",
.flags = I2C_CLIENT_ALLOW_USE,
- .driver = &driver,
+ .driver = &driver,
};
static int __init tda9887_init_module(void)
diff --git a/drivers/media/video/tuner-core.c b/drivers/media/video/tuner-core.c
index 73c4041c35d7..e58abdfcaab8 100644
--- a/drivers/media/video/tuner-core.c
+++ b/drivers/media/video/tuner-core.c
@@ -251,7 +251,7 @@ static inline int check_mode(struct tuner *t, char *cmd)
static char pal[] = "-";
module_param_string(pal, pal, sizeof(pal), 0644);
-static char secam[] = "-";
+static char secam[] = "--";
module_param_string(secam, secam, sizeof(secam), 0644);
/* get more precise norm info from insmod option */
@@ -307,8 +307,13 @@ static int tuner_fixup_std(struct tuner *t)
break;
case 'l':
case 'L':
- tuner_dbg ("insmod fixup: SECAM => SECAM-L\n");
- t->std = V4L2_STD_SECAM_L;
+ if ((secam[1]=='C')||(secam[1]=='c')) {
+ tuner_dbg ("insmod fixup: SECAM => SECAM-L'\n");
+ t->std = V4L2_STD_SECAM_LC;
+ } else {
+ tuner_dbg ("insmod fixup: SECAM => SECAM-L\n");
+ t->std = V4L2_STD_SECAM_L;
+ }
break;
case '-':
/* default parameter, do nothing */
diff --git a/drivers/media/video/tuner-simple.c b/drivers/media/video/tuner-simple.c
index d832205818f2..e0c9fdb9914a 100644
--- a/drivers/media/video/tuner-simple.c
+++ b/drivers/media/video/tuner-simple.c
@@ -233,7 +233,7 @@ static struct tunertype tuners[] = {
{ "Ymec TVision TVF-5533MF", Philips, NTSC,
16*160.00,16*454.00,0x01,0x02,0x04,0x8e,732},
- /* 60-68 */
+ /* 60-69 */
{ "Thomson DDT 7611 (ATSC/NTSC)", THOMSON, ATSC,
16*157.25,16*454.00,0x39,0x3a,0x3c,0x8e,732},
{ "Tena TNF9533-D/IF/TNF9533-B/DF", Philips, PAL,
@@ -252,6 +252,8 @@ static struct tunertype tuners[] = {
16*160.00,16*442.00,0xa1,0xa2,0xa4,0xc8,623 },
{ "Philips TUV1236D ATSC/NTSC dual in", Philips, ATSC,
16*157.25,16*454.00,0x01,0x02,0x04,0xce,732 },
+ { "Tena TNF 5335 MF", Philips, NTSC,
+ 16*157.25,16*454.00,0x01,0x02,0x04,0x8e,732 },
};
unsigned const int tuner_count = ARRAY_SIZE(tuners);
diff --git a/drivers/media/video/tvaudio.c b/drivers/media/video/tvaudio.c
index c31bf28b73fe..5b20e8177cad 100644
--- a/drivers/media/video/tvaudio.c
+++ b/drivers/media/video/tvaudio.c
@@ -188,7 +188,7 @@ static int chip_write(struct CHIPSTATE *chip, int subaddr, int val)
buffer[1] = val;
if (2 != i2c_master_send(&chip->c,buffer,2)) {
tvaudio_warn("%s: I/O error (write reg%d=0x%x)\n",
- chip->c.name, subaddr, val);
+ chip->c.name, subaddr, val);
return -1;
}
}
@@ -216,7 +216,7 @@ static int chip_read(struct CHIPSTATE *chip)
chip->c.name);
return -1;
}
- tvaudio_dbg("%s: chip_read: 0x%x\n",chip->c.name,buffer);
+ tvaudio_dbg("%s: chip_read: 0x%x\n",chip->c.name, buffer);
return buffer;
}
@@ -235,7 +235,7 @@ static int chip_read2(struct CHIPSTATE *chip, int subaddr)
return -1;
}
tvaudio_dbg("%s: chip_read2: reg%d=0x%x\n",
- chip->c.name,subaddr,read[0]);
+ chip->c.name, subaddr,read[0]);
return read[0];
}
@@ -248,7 +248,7 @@ static int chip_cmd(struct CHIPSTATE *chip, char *name, audiocmd *cmd)
/* update our shadow register set; print bytes if (debug > 0) */
tvaudio_dbg("%s: chip_cmd(%s): reg=%d, data:",
- chip->c.name,name,cmd->bytes[0]);
+ chip->c.name, name,cmd->bytes[0]);
for (i = 1; i < cmd->count; i++) {
if (debug)
printk(" 0x%x",cmd->bytes[i]);
@@ -322,7 +322,7 @@ static void generic_checkmode(struct CHIPSTATE *chip)
int mode = desc->getmode(chip);
if (mode == chip->prevmode)
- return;
+ return;
tvaudio_dbg("%s: thread checkmode\n", chip->c.name);
chip->prevmode = mode;
@@ -1506,18 +1506,18 @@ static int chip_attach(struct i2c_adapter *adap, int addr, int kind)
return -EIO;
}
tvaudio_info("%s found @ 0x%x (%s)\n", desc->name, addr<<1, adap->name);
- if (desc->flags) {
- tvaudio_dbg("matches:%s%s%s.\n",
- (desc->flags & CHIP_HAS_VOLUME) ? " volume" : "",
- (desc->flags & CHIP_HAS_BASSTREBLE) ? " bass/treble" : "",
- (desc->flags & CHIP_HAS_INPUTSEL) ? " audiomux" : "");
- }
+ if (desc->flags) {
+ tvaudio_dbg("matches:%s%s%s.\n",
+ (desc->flags & CHIP_HAS_VOLUME) ? " volume" : "",
+ (desc->flags & CHIP_HAS_BASSTREBLE) ? " bass/treble" : "",
+ (desc->flags & CHIP_HAS_INPUTSEL) ? " audiomux" : "");
+ }
/* fill required data structures */
- strcpy(chip->c.name,desc->name);
+ strcpy(chip->c.name, desc->name);
chip->type = desc-chiplist;
chip->shadow.count = desc->registers+1;
- chip->prevmode = -1;
+ chip->prevmode = -1;
/* register */
i2c_attach_client(&chip->c);
@@ -1604,7 +1604,7 @@ static int chip_command(struct i2c_client *client,
struct CHIPSTATE *chip = i2c_get_clientdata(client);
struct CHIPDESC *desc = chiplist + chip->type;
- tvaudio_dbg("%s: chip_command 0x%x\n",chip->c.name,cmd);
+ tvaudio_dbg("%s: chip_command 0x%x\n", chip->c.name, cmd);
switch (cmd) {
case AUDC_SET_INPUT:
@@ -1624,7 +1624,7 @@ static int chip_command(struct i2c_client *client,
/* --- v4l ioctls --- */
/* take care: bttv does userspace copying, we'll get a
- kernel pointer here... */
+ kernel pointer here... */
case VIDIOCGAUDIO:
{
struct video_audio *va = arg;
diff --git a/drivers/media/video/tveeprom.c b/drivers/media/video/tveeprom.c
index 72e8741e8b59..5ac235365dd8 100644
--- a/drivers/media/video/tveeprom.c
+++ b/drivers/media/video/tveeprom.c
@@ -81,7 +81,7 @@ hauppauge_tuner_fmt[] =
{ 0x00000010, " PAL(I)" },
{ 0x00400000, " SECAM(L/L')" },
{ 0x00000e00, " PAL(D/K)" },
- { 0x03000000, " ATSC Digital" },
+ { 0x03000000, " ATSC/DVB Digital" },
};
/* This is the full list of possible tuners. Many thanks to Hauppauge for
@@ -206,16 +206,30 @@ hauppauge_tuner[] =
{ TUNER_ABSENT, "TCL 2002MI_3H"},
{ TUNER_TCL_2002N, "TCL 2002N 5H"},
/* 100-109 */
- { TUNER_ABSENT, "Philips FMD1216ME"},
+ { TUNER_PHILIPS_FMD1216ME_MK3, "Philips FMD1216ME"},
{ TUNER_TEA5767, "Philips TEA5768HL FM Radio"},
{ TUNER_ABSENT, "Panasonic ENV57H12D5"},
- { TUNER_ABSENT, "TCL MFNM05-4"},
+ { TUNER_PHILIPS_FM1236_MK3, "TCL MFNM05-4"},
{ TUNER_ABSENT, "TCL MNM05-4"},
{ TUNER_PHILIPS_FM1216ME_MK3, "TCL MPE05-2"},
{ TUNER_ABSENT, "TCL MQNM05-4"},
{ TUNER_ABSENT, "LG TAPC-W701D"},
{ TUNER_ABSENT, "TCL 9886P-WM"},
{ TUNER_ABSENT, "TCL 1676NM-WM"},
+ /* 110-119 */
+ { TUNER_ABSENT, "Thompson DTT75105"},
+ { TUNER_ABSENT, "Conexant_CX24109"},
+ { TUNER_ABSENT, "TCL M2523_5N_E"},
+ { TUNER_ABSENT, "TCL M2523_3DB_E"},
+ { TUNER_ABSENT, "Philips 8275A"},
+ { TUNER_ABSENT, "Microtune MT2060"},
+ { TUNER_ABSENT, "Philips FM1236 MK5"},
+ { TUNER_ABSENT, "Philips FM1216ME MK5"},
+ { TUNER_ABSENT, "TCL M2523_3DI_E"},
+ { TUNER_ABSENT, "Samsung THPD5222FG30A"},
+ /* 120-129 */
+ { TUNER_ABSENT, "Xceive XC3028"},
+ { TUNER_ABSENT, "Philips FQ1216LME MK5"},
};
static struct HAUPPAUGE_AUDIOIC
@@ -325,6 +339,7 @@ static int hasRadioTuner(int tunerType)
case 78: //PNPEnv_TUNER_TDA8275C1_8290_FM:
case 89: //PNPEnv_TUNER_TCL_MFPE05_2:
case 92: //PNPEnv_TUNER_PHILIPS_FQ1236A_MK4:
+ case 105:
return 1;
}
return 0;
@@ -368,10 +383,15 @@ void tveeprom_hauppauge_analog(struct i2c_client *c, struct tveeprom *tvee,
memset(tvee, 0, sizeof(*tvee));
done = len = beenhere = 0;
- /* Hack for processing eeprom for em28xx */
- if ((eeprom_data[0]==0x1a)&&(eeprom_data[1]==0xeb)&&
- (eeprom_data[2]==0x67)&&(eeprom_data[3]==0x95))
- start=0xa0;
+ /* Hack for processing eeprom for em28xx and cx 2388x*/
+ if ((eeprom_data[0] == 0x1a) && (eeprom_data[1] == 0xeb) &&
+ (eeprom_data[2] == 0x67) && (eeprom_data[3] == 0x95))
+ start=0xa0; /* Generic em28xx offset */
+ else if (((eeprom_data[0] & 0xf0) == 0x10) &&
+ (eeprom_data[1] == 0x00) &&
+ (eeprom_data[2] == 0x00) &&
+ (eeprom_data[8] == 0x84))
+ start=8; /* Generic cx2388x offset */
else
start=0;
@@ -448,6 +468,17 @@ void tveeprom_hauppauge_analog(struct i2c_client *c, struct tveeprom *tvee,
eeprom_data[i+5] +
(eeprom_data[i+6] << 8) +
(eeprom_data[i+7] << 16);
+
+ if ( (eeprom_data[i + 8] && 0xf0) &&
+ (tvee->serial_number < 0xffffff) ) {
+ tvee->MAC_address[0] = 0x00;
+ tvee->MAC_address[1] = 0x0D;
+ tvee->MAC_address[2] = 0xFE;
+ tvee->MAC_address[3] = eeprom_data[i + 7];
+ tvee->MAC_address[4] = eeprom_data[i + 6];
+ tvee->MAC_address[5] = eeprom_data[i + 5];
+ tvee->has_MAC_address = 1;
+ }
break;
case 0x05:
@@ -466,11 +497,14 @@ void tveeprom_hauppauge_analog(struct i2c_client *c, struct tveeprom *tvee,
case 0x06:
/* tag 'ModelRev' */
tvee->model =
- eeprom_data[i+1] +
- (eeprom_data[i+2] << 8);
- tvee->revision = eeprom_data[i+5] +
- (eeprom_data[i+6] << 8) +
- (eeprom_data[i+7] << 16);
+ eeprom_data[i + 1] +
+ (eeprom_data[i + 2] << 8) +
+ (eeprom_data[i + 3] << 16) +
+ (eeprom_data[i + 4] << 24);
+ tvee->revision =
+ eeprom_data[i +5 ] +
+ (eeprom_data[i + 6] << 8) +
+ (eeprom_data[i + 7] << 16);
break;
case 0x07:
@@ -563,6 +597,8 @@ void tveeprom_hauppauge_analog(struct i2c_client *c, struct tveeprom *tvee,
t_name2 = "unknown";
}
+ tvee->tuner_hauppauge_model = tuner1;
+ tvee->tuner2_hauppauge_model = tuner2;
tvee->tuner_formats = 0;
tvee->tuner2_formats = 0;
for (i = j = 0; i < 8; i++) {
@@ -578,6 +614,12 @@ void tveeprom_hauppauge_analog(struct i2c_client *c, struct tveeprom *tvee,
tveeprom_info("Hauppauge model %d, rev %s, serial# %d\n",
tvee->model, tvee->rev_str, tvee->serial_number);
+ if (tvee->has_MAC_address == 1) {
+ tveeprom_info("MAC address is %02X-%02X-%02X-%02X-%02X-%02X\n",
+ tvee->MAC_address[0], tvee->MAC_address[1],
+ tvee->MAC_address[2], tvee->MAC_address[3],
+ tvee->MAC_address[4], tvee->MAC_address[5]);
+ }
tveeprom_info("tuner model is %s (idx %d, type %d)\n",
t_name1, tuner1, tvee->tuner_type);
tveeprom_info("TV standards%s%s%s%s%s%s%s%s (eeprom 0x%02x)\n",
@@ -711,7 +753,8 @@ tveeprom_detect_client(struct i2c_adapter *adapter,
client->driver = &i2c_driver_tveeprom;
client->flags = I2C_CLIENT_ALLOW_USE;
snprintf(client->name, sizeof(client->name), "tveeprom");
- i2c_attach_client(client);
+ i2c_attach_client(client);
+
return 0;
}
diff --git a/drivers/media/video/tvp5150.c b/drivers/media/video/tvp5150.c
index 81e6d4494e7d..97431e26d229 100644
--- a/drivers/media/video/tvp5150.c
+++ b/drivers/media/video/tvp5150.c
@@ -31,7 +31,7 @@ MODULE_PARM_DESC(debug, "Debug level (0-1)");
#define dprintk(num, format, args...) \
do { \
if (debug >= num) \
- printk(format , ##args); \
+ printk(format, ##args); \
} while (0)
/* supported controls */
@@ -770,7 +770,6 @@ static int tvp5150_detect_client(struct i2c_adapter *adapter,
if (debug > 1)
dump_reg(client);
-
return 0;
}
diff --git a/drivers/media/video/video-buf-dvb.c b/drivers/media/video/video-buf-dvb.c
index 55f129e964eb..0a4004a4393c 100644
--- a/drivers/media/video/video-buf-dvb.c
+++ b/drivers/media/video/video-buf-dvb.c
@@ -13,6 +13,7 @@
* (at your option) any later version.
*/
+
#include <linux/module.h>
#include <linux/init.h>
#include <linux/device.h>
@@ -247,3 +248,4 @@ EXPORT_SYMBOL(videobuf_dvb_unregister);
* compile-command: "make DVB=1"
* End:
*/
+
diff --git a/drivers/media/video/video-buf.c b/drivers/media/video/video-buf.c
index acfd3a103f35..9a6bf287e26a 100644
--- a/drivers/media/video/video-buf.c
+++ b/drivers/media/video/video-buf.c
@@ -753,10 +753,9 @@ videobuf_read_zerocopy(struct videobuf_queue *q, char __user *data,
int retval;
/* setup stuff */
- retval = -ENOMEM;
q->read_buf = videobuf_alloc(q->msize);
if (NULL == q->read_buf)
- goto done;
+ return -ENOMEM;
q->read_buf->memory = V4L2_MEMORY_USERPTR;
q->read_buf->baddr = (unsigned long)data;
@@ -817,10 +816,14 @@ ssize_t videobuf_read_one(struct videobuf_queue *q,
if (NULL == q->read_buf)
goto done;
q->read_buf->memory = V4L2_MEMORY_USERPTR;
+ q->read_buf->bsize = count; /* preferred size */
field = videobuf_next_field(q);
retval = q->ops->buf_prepare(q,q->read_buf,field);
- if (0 != retval)
+ if (0 != retval) {
+ kfree (q->read_buf);
+ q->read_buf = NULL;
goto done;
+ }
spin_lock_irqsave(q->irqlock,flags);
q->ops->buf_queue(q,q->read_buf);
spin_unlock_irqrestore(q->irqlock,flags);
diff --git a/drivers/media/video/videodev.c b/drivers/media/video/videodev.c
index 83c49f9610d0..6de5b0094b82 100644
--- a/drivers/media/video/videodev.c
+++ b/drivers/media/video/videodev.c
@@ -76,14 +76,14 @@ static void video_release(struct class_device *cd)
}
static struct class video_class = {
- .name = VIDEO_NAME,
+ .name = VIDEO_NAME,
.release = video_release,
};
/*
- * Active devices
+ * Active devices
*/
-
+
static struct video_device *video_device[VIDEO_NUM_DEVICES];
static DECLARE_MUTEX(videodev_lock);
@@ -101,7 +101,7 @@ static int video_open(struct inode *inode, struct file *file)
int err = 0;
struct video_device *vfl;
struct file_operations *old_fops;
-
+
if(minor>=VIDEO_NUM_DEVICES)
return -ENODEV;
down(&videodev_lock);
@@ -189,7 +189,7 @@ video_usercopy(struct inode *inode, struct file *file,
return -ENOMEM;
parg = mbuf;
}
-
+
err = -EFAULT;
if (_IOC_DIR(cmd) & _IOC_WRITE)
if (copy_from_user(parg, (void __user *)arg, _IOC_SIZE(cmd)))
@@ -240,7 +240,7 @@ int video_exclusive_open(struct inode *inode, struct file *file)
int video_exclusive_release(struct inode *inode, struct file *file)
{
struct video_device *vfl = video_devdata(file);
-
+
vfl->users--;
return 0;
}
@@ -253,7 +253,7 @@ static struct file_operations video_fops;
* @type: type of device to register
* @nr: which device number (0 == /dev/video0, 1 == /dev/video1, ...
* -1 == first free)
- *
+ *
* The registration code assigns minor numbers based on the type
* requested. -ENFILE is returned in all the device slots for this
* category are full. If not then the minor field is set and the
@@ -269,7 +269,7 @@ static struct file_operations video_fops;
*
* %VFL_TYPE_VBI - Vertical blank data (undecoded)
*
- * %VFL_TYPE_RADIO - A radio card
+ * %VFL_TYPE_RADIO - A radio card
*/
int video_register_device(struct video_device *vfd, int type, int nr)
@@ -278,7 +278,7 @@ int video_register_device(struct video_device *vfd, int type, int nr)
int base;
int end;
char *name_base;
-
+
switch(type)
{
case VFL_TYPE_GRABBER:
@@ -293,7 +293,7 @@ int video_register_device(struct video_device *vfd, int type, int nr)
break;
case VFL_TYPE_VBI:
base=224;
- end=240;
+ end=256;
name_base = "vbi";
break;
case VFL_TYPE_RADIO:
@@ -334,7 +334,7 @@ int video_register_device(struct video_device *vfd, int type, int nr)
init_MUTEX(&vfd->lock);
/* sysfs class */
- memset(&vfd->class_dev, 0x00, sizeof(vfd->class_dev));
+ memset(&vfd->class_dev, 0x00, sizeof(vfd->class_dev));
if (vfd->dev)
vfd->class_dev.dev = vfd->dev;
vfd->class_dev.class = &video_class;
@@ -360,7 +360,7 @@ int video_register_device(struct video_device *vfd, int type, int nr)
* This unregisters the passed device and deassigns the minor
* number. Future open calls will be met with errors.
*/
-
+
void video_unregister_device(struct video_device *vfd)
{
down(&videodev_lock);
@@ -384,7 +384,7 @@ static struct file_operations video_fops=
/*
* Initialise video for linux
*/
-
+
static int __init videodev_init(void)
{
int ret;
diff --git a/drivers/media/video/wm8775.c b/drivers/media/video/wm8775.c
index 22f286222004..a6936ad74fcf 100644
--- a/drivers/media/video/wm8775.c
+++ b/drivers/media/video/wm8775.c
@@ -5,6 +5,11 @@
*
* Based on saa7115 driver
*
+ * Copyright (C) 2005 Hans Verkuil <hverkuil@xs4all.nl>
+ * - Cleanup
+ * - V4L2 API update
+ * - sound fixes
+ *
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
@@ -31,7 +36,7 @@
#include <media/audiochip.h>
MODULE_DESCRIPTION("wm8775 driver");
-MODULE_AUTHOR("Ulf Eklund");
+MODULE_AUTHOR("Ulf Eklund, Hans Verkuil");
MODULE_LICENSE("GPL");
#define wm8775_err(fmt, arg...) do { \
diff --git a/drivers/message/fusion/mptbase.c b/drivers/message/fusion/mptbase.c
index 74022316fc63..4262a22adc22 100644
--- a/drivers/message/fusion/mptbase.c
+++ b/drivers/message/fusion/mptbase.c
@@ -91,9 +91,9 @@ static int mfcounter = 0;
* Public data...
*/
int mpt_lan_index = -1;
-static int mpt_stm_index = -1;
+int mpt_stm_index = -1;
-static struct proc_dir_entry *mpt_proc_root_dir;
+struct proc_dir_entry *mpt_proc_root_dir;
#define WHOINIT_UNKNOWN 0xAA
@@ -1118,6 +1118,65 @@ mpt_verify_adapter(int iocid, MPT_ADAPTER **iocpp)
return -1;
}
+int
+mpt_alt_ioc_wait(MPT_ADAPTER *ioc)
+{
+ int loop_count = 30 * 4; /* Wait 30 seconds */
+ int status = -1; /* -1 means failed to get board READY */
+
+ do {
+ spin_lock(&ioc->initializing_hba_lock);
+ if (ioc->initializing_hba_lock_flag == 0) {
+ ioc->initializing_hba_lock_flag=1;
+ spin_unlock(&ioc->initializing_hba_lock);
+ status = 0;
+ break;
+ }
+ spin_unlock(&ioc->initializing_hba_lock);
+ set_current_state(TASK_INTERRUPTIBLE);
+ schedule_timeout(HZ/4);
+ } while (--loop_count);
+
+ return status;
+}
+
+/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
+/*
+ * mpt_bringup_adapter - This is a wrapper function for mpt_do_ioc_recovery
+ * @ioc: Pointer to MPT adapter structure
+ * @sleepFlag: Use schedule if CAN_SLEEP else use udelay.
+ *
+ * This routine performs all the steps necessary to bring the IOC
+ * to a OPERATIONAL state.
+ *
+ * Special Note: This function was added with spin lock's so as to allow
+ * the dv(domain validation) work thread to succeed on the other channel
+ * that maybe occuring at the same time when this function is called.
+ * Without this lock, the dv would fail when message frames were
+ * requested during hba bringup on the alternate ioc.
+ */
+static int
+mpt_bringup_adapter(MPT_ADAPTER *ioc, int sleepFlag)
+{
+ int r;
+
+ if(ioc->alt_ioc) {
+ if((r=mpt_alt_ioc_wait(ioc->alt_ioc)!=0))
+ return r;
+ }
+
+ r = mpt_do_ioc_recovery(ioc, MPT_HOSTEVENT_IOC_BRINGUP,
+ CAN_SLEEP);
+
+ if(ioc->alt_ioc) {
+ spin_lock(&ioc->alt_ioc->initializing_hba_lock);
+ ioc->alt_ioc->initializing_hba_lock_flag=0;
+ spin_unlock(&ioc->alt_ioc->initializing_hba_lock);
+ }
+
+return r;
+}
+
/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
/*
* mpt_attach - Install a PCI intelligent MPT adapter.
@@ -1186,6 +1245,7 @@ mpt_attach(struct pci_dev *pdev, const struct pci_device_id *id)
ioc->pcidev = pdev;
ioc->diagPending = 0;
spin_lock_init(&ioc->diagLock);
+ spin_lock_init(&ioc->initializing_hba_lock);
/* Initialize the event logging.
*/
@@ -1408,8 +1468,7 @@ mpt_attach(struct pci_dev *pdev, const struct pci_device_id *id)
*/
mpt_detect_bound_ports(ioc, pdev);
- if ((r = mpt_do_ioc_recovery(ioc,
- MPT_HOSTEVENT_IOC_BRINGUP, CAN_SLEEP)) != 0) {
+ if ((r = mpt_bringup_adapter(ioc, CAN_SLEEP)) != 0){
printk(KERN_WARNING MYNAM
": WARNING - %s did not initialize properly! (%d)\n",
ioc->name, r);
@@ -6271,6 +6330,7 @@ EXPORT_SYMBOL(mpt_resume);
EXPORT_SYMBOL(mpt_suspend);
#endif
EXPORT_SYMBOL(ioc_list);
+EXPORT_SYMBOL(mpt_proc_root_dir);
EXPORT_SYMBOL(mpt_register);
EXPORT_SYMBOL(mpt_deregister);
EXPORT_SYMBOL(mpt_event_register);
@@ -6288,6 +6348,7 @@ EXPORT_SYMBOL(mpt_verify_adapter);
EXPORT_SYMBOL(mpt_GetIocState);
EXPORT_SYMBOL(mpt_print_ioc_summary);
EXPORT_SYMBOL(mpt_lan_index);
+EXPORT_SYMBOL(mpt_stm_index);
EXPORT_SYMBOL(mpt_HardResetHandler);
EXPORT_SYMBOL(mpt_config);
EXPORT_SYMBOL(mpt_toolbox);
@@ -6296,6 +6357,7 @@ EXPORT_SYMBOL(mpt_read_ioc_pg_3);
EXPORT_SYMBOL(mpt_alloc_fw_memory);
EXPORT_SYMBOL(mpt_free_fw_memory);
EXPORT_SYMBOL(mptbase_sas_persist_operation);
+EXPORT_SYMBOL(mpt_alt_ioc_wait);
/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
diff --git a/drivers/message/fusion/mptbase.h b/drivers/message/fusion/mptbase.h
index 8ad277a9afa1..bac8eb4186d2 100644
--- a/drivers/message/fusion/mptbase.h
+++ b/drivers/message/fusion/mptbase.h
@@ -611,6 +611,8 @@ typedef struct _MPT_ADAPTER
int DoneCtx;
int TaskCtx;
int InternalCtx;
+ spinlock_t initializing_hba_lock;
+ int initializing_hba_lock_flag;
struct list_head list;
struct net_device *netdev;
struct list_head sas_topology;
@@ -1001,13 +1003,16 @@ extern void mpt_free_fw_memory(MPT_ADAPTER *ioc);
extern int mpt_findImVolumes(MPT_ADAPTER *ioc);
extern int mpt_read_ioc_pg_3(MPT_ADAPTER *ioc);
extern int mptbase_sas_persist_operation(MPT_ADAPTER *ioc, u8 persist_opcode);
+extern int mpt_alt_ioc_wait(MPT_ADAPTER *ioc);
/*
* Public data decl's...
*/
extern struct list_head ioc_list;
+extern struct proc_dir_entry *mpt_proc_root_dir;
extern int mpt_lan_index; /* needed by mptlan.c */
+extern int mpt_stm_index; /* needed by mptstm.c */
/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
#endif /* } __KERNEL__ */
diff --git a/drivers/message/fusion/mptscsih.c b/drivers/message/fusion/mptscsih.c
index 4330ed0cedaa..b7b9846ff3fd 100644
--- a/drivers/message/fusion/mptscsih.c
+++ b/drivers/message/fusion/mptscsih.c
@@ -4162,6 +4162,12 @@ mptscsih_domainValidation(void *arg)
}
}
+ if(mpt_alt_ioc_wait(hd->ioc)!=0) {
+ ddvprintk((MYIOC_s_WARN_FMT "alt_ioc busy!\n",
+ hd->ioc->name));
+ continue;
+ }
+
if (mptscsih_doDv(hd, 0, id) == 1) {
/* Untagged device was busy, try again
*/
@@ -4173,6 +4179,10 @@ mptscsih_domainValidation(void *arg)
hd->ioc->spi_data.dvStatus[id] &= ~(MPT_SCSICFG_DV_NOT_DONE | MPT_SCSICFG_DV_PENDING);
}
+ spin_lock(&hd->ioc->initializing_hba_lock);
+ hd->ioc->initializing_hba_lock_flag=0;
+ spin_unlock(&hd->ioc->initializing_hba_lock);
+
if (isPhysDisk) {
for (ii=0; ii < MPT_MAX_SCSI_DEVICES; ii++) {
if (hd->ioc->raid_data.isRaid & (1 << ii)) {
diff --git a/drivers/message/i2o/pci.c b/drivers/message/i2o/pci.c
index 66c03e882570..ee7075fa1ec3 100644
--- a/drivers/message/i2o/pci.c
+++ b/drivers/message/i2o/pci.c
@@ -303,6 +303,7 @@ static int __devinit i2o_pci_probe(struct pci_dev *pdev,
struct i2o_controller *c;
int rc;
struct pci_dev *i960 = NULL;
+ int pci_dev_busy = 0;
printk(KERN_INFO "i2o: Checking for PCI I2O controllers...\n");
@@ -395,6 +396,8 @@ static int __devinit i2o_pci_probe(struct pci_dev *pdev,
if ((rc = i2o_pci_alloc(c))) {
printk(KERN_ERR "%s: DMA / IO allocation for I2O controller "
" failed\n", c->name);
+ if (rc == -ENODEV)
+ pci_dev_busy = 1;
goto free_controller;
}
@@ -421,11 +424,12 @@ static int __devinit i2o_pci_probe(struct pci_dev *pdev,
i2o_pci_free(c);
free_controller:
- i2o_iop_free(c);
put_device(c->device.parent);
+ i2o_iop_free(c);
disable:
- pci_disable_device(pdev);
+ if (!pci_dev_busy)
+ pci_disable_device(pdev);
return rc;
}
diff --git a/drivers/mfd/mcp-sa11x0.c b/drivers/mfd/mcp-sa11x0.c
index 7daa0ed7331c..1eab7cffceaa 100644
--- a/drivers/mfd/mcp-sa11x0.c
+++ b/drivers/mfd/mcp-sa11x0.c
@@ -138,9 +138,8 @@ static struct mcp_ops mcp_sa11x0 = {
.disable = mcp_sa11x0_disable,
};
-static int mcp_sa11x0_probe(struct device *dev)
+static int mcp_sa11x0_probe(struct platform_device *pdev)
{
- struct platform_device *pdev = to_platform_device(dev);
struct mcp_plat_data *data = pdev->dev.platform_data;
struct mcp *mcp;
int ret;
@@ -165,7 +164,7 @@ static int mcp_sa11x0_probe(struct device *dev)
mcp->dma_telco_rd = DMA_Ser4MCP1Rd;
mcp->dma_telco_wr = DMA_Ser4MCP1Wr;
- dev_set_drvdata(dev, mcp);
+ platform_set_drvdata(pdev, mcp);
if (machine_is_assabet()) {
ASSABET_BCR_set(ASSABET_BCR_CODEC_RST);
@@ -202,26 +201,26 @@ static int mcp_sa11x0_probe(struct device *dev)
release:
release_mem_region(0x80060000, 0x60);
- dev_set_drvdata(dev, NULL);
+ platform_set_drvdata(pdev, NULL);
out:
return ret;
}
-static int mcp_sa11x0_remove(struct device *dev)
+static int mcp_sa11x0_remove(struct platform_device *dev)
{
- struct mcp *mcp = dev_get_drvdata(dev);
+ struct mcp *mcp = platform_get_drvdata(dev);
- dev_set_drvdata(dev, NULL);
+ platform_set_drvdata(dev, NULL);
mcp_host_unregister(mcp);
release_mem_region(0x80060000, 0x60);
return 0;
}
-static int mcp_sa11x0_suspend(struct device *dev, pm_message_t state)
+static int mcp_sa11x0_suspend(struct platform_device *dev, pm_message_t state)
{
- struct mcp *mcp = dev_get_drvdata(dev);
+ struct mcp *mcp = platform_get_drvdata(dev);
priv(mcp)->mccr0 = Ser4MCCR0;
priv(mcp)->mccr1 = Ser4MCCR1;
@@ -230,9 +229,9 @@ static int mcp_sa11x0_suspend(struct device *dev, pm_message_t state)
return 0;
}
-static int mcp_sa11x0_resume(struct device *dev)
+static int mcp_sa11x0_resume(struct platform_device *dev)
{
- struct mcp *mcp = dev_get_drvdata(dev);
+ struct mcp *mcp = platform_get_drvdata(dev);
Ser4MCCR1 = priv(mcp)->mccr1;
Ser4MCCR0 = priv(mcp)->mccr0;
@@ -243,13 +242,14 @@ static int mcp_sa11x0_resume(struct device *dev)
/*
* The driver for the SA11x0 MCP port.
*/
-static struct device_driver mcp_sa11x0_driver = {
- .name = "sa11x0-mcp",
- .bus = &platform_bus_type,
+static struct platform_driver mcp_sa11x0_driver = {
.probe = mcp_sa11x0_probe,
.remove = mcp_sa11x0_remove,
.suspend = mcp_sa11x0_suspend,
.resume = mcp_sa11x0_resume,
+ .driver = {
+ .name = "sa11x0-mcp",
+ },
};
/*
@@ -257,12 +257,12 @@ static struct device_driver mcp_sa11x0_driver = {
*/
static int __init mcp_sa11x0_init(void)
{
- return driver_register(&mcp_sa11x0_driver);
+ return platform_driver_register(&mcp_sa11x0_driver);
}
static void __exit mcp_sa11x0_exit(void)
{
- driver_unregister(&mcp_sa11x0_driver);
+ platform_driver_unregister(&mcp_sa11x0_driver);
}
module_init(mcp_sa11x0_init);
diff --git a/drivers/mfd/ucb1x00-ts.c b/drivers/mfd/ucb1x00-ts.c
index a984c0efabf0..551061c2eadf 100644
--- a/drivers/mfd/ucb1x00-ts.c
+++ b/drivers/mfd/ucb1x00-ts.c
@@ -59,16 +59,18 @@ static int adcsync;
static inline void ucb1x00_ts_evt_add(struct ucb1x00_ts *ts, u16 pressure, u16 x, u16 y)
{
- input_report_abs(ts->idev, ABS_X, x);
- input_report_abs(ts->idev, ABS_Y, y);
- input_report_abs(ts->idev, ABS_PRESSURE, pressure);
- input_sync(ts->idev);
+ struct input_dev *idev = ts->idev;
+ input_report_abs(idev, ABS_X, x);
+ input_report_abs(idev, ABS_Y, y);
+ input_report_abs(idev, ABS_PRESSURE, pressure);
+ input_sync(idev);
}
static inline void ucb1x00_ts_event_release(struct ucb1x00_ts *ts)
{
- input_report_abs(ts->idev, ABS_PRESSURE, 0);
- input_sync(ts->idev);
+ struct input_dev *idev = ts->idev;
+ input_report_abs(idev, ABS_PRESSURE, 0);
+ input_sync(idev);
}
/*
@@ -297,7 +299,7 @@ static void ucb1x00_ts_irq(int idx, void *id)
static int ucb1x00_ts_open(struct input_dev *idev)
{
- struct ucb1x00_ts *ts = (struct ucb1x00_ts *)idev;
+ struct ucb1x00_ts *ts = idev->private;
int ret = 0;
BUG_ON(ts->rtask);
@@ -334,7 +336,7 @@ static int ucb1x00_ts_open(struct input_dev *idev)
*/
static void ucb1x00_ts_close(struct input_dev *idev)
{
- struct ucb1x00_ts *ts = (struct ucb1x00_ts *)idev;
+ struct ucb1x00_ts *ts = idev->private;
if (ts->rtask)
kthread_stop(ts->rtask);
@@ -386,6 +388,7 @@ static int ucb1x00_ts_add(struct ucb1x00_dev *dev)
ts->ucb = dev->ucb;
ts->adcsync = adcsync ? UCB_SYNC : UCB_NOSYNC;
+ ts->idev->private = ts;
ts->idev->name = "Touchscreen panel";
ts->idev->id.product = ts->ucb->id;
ts->idev->open = ucb1x00_ts_open;
diff --git a/drivers/misc/hdpuftrs/hdpu_cpustate.c b/drivers/misc/hdpuftrs/hdpu_cpustate.c
index bc2b72b32905..11a801be71c8 100644
--- a/drivers/misc/hdpuftrs/hdpu_cpustate.c
+++ b/drivers/misc/hdpuftrs/hdpu_cpustate.c
@@ -26,8 +26,8 @@
#define SKY_CPUSTATE_VERSION "1.1"
-static int hdpu_cpustate_probe(struct device *ddev);
-static int hdpu_cpustate_remove(struct device *ddev);
+static int hdpu_cpustate_probe(struct platform_device *pdev);
+static int hdpu_cpustate_remove(struct platform_device *pdev);
struct cpustate_t cpustate;
@@ -158,11 +158,12 @@ static int cpustate_read_proc(char *page, char **start, off_t off,
return len;
}
-static struct device_driver hdpu_cpustate_driver = {
- .name = HDPU_CPUSTATE_NAME,
- .bus = &platform_bus_type,
+static struct platform_driver hdpu_cpustate_driver = {
.probe = hdpu_cpustate_probe,
.remove = hdpu_cpustate_remove,
+ .driver = {
+ .name = HDPU_CPUSTATE_NAME,
+ },
};
/*
@@ -187,9 +188,8 @@ static struct miscdevice cpustate_dev = {
&cpustate_fops
};
-static int hdpu_cpustate_probe(struct device *ddev)
+static int hdpu_cpustate_probe(struct platform_device *pdev)
{
- struct platform_device *pdev = to_platform_device(ddev);
struct resource *res;
struct proc_dir_entry *proc_de;
int ret;
@@ -217,7 +217,7 @@ static int hdpu_cpustate_probe(struct device *ddev)
return 0;
}
-static int hdpu_cpustate_remove(struct device *ddev)
+static int hdpu_cpustate_remove(struct platform_device *pdev)
{
cpustate.set_addr = NULL;
@@ -232,13 +232,13 @@ static int hdpu_cpustate_remove(struct device *ddev)
static int __init cpustate_init(void)
{
int rc;
- rc = driver_register(&hdpu_cpustate_driver);
+ rc = platform_driver_register(&hdpu_cpustate_driver);
return rc;
}
static void __exit cpustate_exit(void)
{
- driver_unregister(&hdpu_cpustate_driver);
+ platform_driver_unregister(&hdpu_cpustate_driver);
}
module_init(cpustate_init);
diff --git a/drivers/misc/hdpuftrs/hdpu_nexus.c b/drivers/misc/hdpuftrs/hdpu_nexus.c
index 4bb461793851..ea9d5f233c83 100644
--- a/drivers/misc/hdpuftrs/hdpu_nexus.c
+++ b/drivers/misc/hdpuftrs/hdpu_nexus.c
@@ -22,19 +22,20 @@
#include <linux/platform_device.h>
-static int hdpu_nexus_probe(struct device *ddev);
-static int hdpu_nexus_remove(struct device *ddev);
+static int hdpu_nexus_probe(struct platform_device *pdev);
+static int hdpu_nexus_remove(struct platform_device *pdev);
static struct proc_dir_entry *hdpu_slot_id;
static struct proc_dir_entry *hdpu_chassis_id;
static int slot_id = -1;
static int chassis_id = -1;
-static struct device_driver hdpu_nexus_driver = {
- .name = HDPU_NEXUS_NAME,
- .bus = &platform_bus_type,
+static struct platform_driver hdpu_nexus_driver = {
.probe = hdpu_nexus_probe,
.remove = hdpu_nexus_remove,
+ .driver = {
+ .name = HDPU_NEXUS_NAME,
+ },
};
int hdpu_slot_id_read(char *buffer, char **buffer_location, off_t offset,
@@ -55,9 +56,8 @@ int hdpu_chassis_id_read(char *buffer, char **buffer_location, off_t offset,
return sprintf(buffer, "%d\n", chassis_id);
}
-static int hdpu_nexus_probe(struct device *ddev)
+static int hdpu_nexus_probe(struct platform_device *pdev)
{
- struct platform_device *pdev = to_platform_device(ddev);
struct resource *res;
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
@@ -80,7 +80,7 @@ static int hdpu_nexus_probe(struct device *ddev)
return 0;
}
-static int hdpu_nexus_remove(struct device *ddev)
+static int hdpu_nexus_remove(struct platform_device *pdev)
{
slot_id = -1;
chassis_id = -1;
@@ -94,13 +94,13 @@ static int hdpu_nexus_remove(struct device *ddev)
static int __init nexus_init(void)
{
int rc;
- rc = driver_register(&hdpu_nexus_driver);
+ rc = platform_driver_register(&hdpu_nexus_driver);
return rc;
}
static void __exit nexus_exit(void)
{
- driver_unregister(&hdpu_nexus_driver);
+ platform_driver_unregister(&hdpu_nexus_driver);
}
module_init(nexus_init);
diff --git a/drivers/mmc/mmc.c b/drivers/mmc/mmc.c
index da528390acf8..eb41391e06e9 100644
--- a/drivers/mmc/mmc.c
+++ b/drivers/mmc/mmc.c
@@ -679,7 +679,15 @@ static void mmc_idle_cards(struct mmc_host *host)
}
/*
- * Apply power to the MMC stack.
+ * Apply power to the MMC stack. This is a two-stage process.
+ * First, we enable power to the card without the clock running.
+ * We then wait a bit for the power to stabilise. Finally,
+ * enable the bus drivers and clock to the card.
+ *
+ * We must _NOT_ enable the clock prior to power stablising.
+ *
+ * If a host does all the power sequencing itself, ignore the
+ * initial MMC_POWER_UP stage.
*/
static void mmc_power_up(struct mmc_host *host)
{
@@ -816,7 +824,7 @@ static void mmc_discover_cards(struct mmc_host *host)
cmd.opcode = SD_SEND_RELATIVE_ADDR;
cmd.arg = 0;
- cmd.flags = MMC_RSP_R1;
+ cmd.flags = MMC_RSP_R6;
err = mmc_wait_for_cmd(host, &cmd, CMD_RETRIES);
if (err != MMC_ERR_NONE)
@@ -932,8 +940,9 @@ static void mmc_read_scrs(struct mmc_host *host)
sg_init_one(&sg, (u8*)card->raw_scr, 8);
- err = mmc_wait_for_req(host, &mrq);
- if (err != MMC_ERR_NONE) {
+ mmc_wait_for_req(host, &mrq);
+
+ if (cmd.error != MMC_ERR_NONE || data.error != MMC_ERR_NONE) {
mmc_card_set_dead(card);
continue;
}
diff --git a/drivers/mmc/mmc_block.c b/drivers/mmc/mmc_block.c
index d91fcf7c3178..abcf19116d70 100644
--- a/drivers/mmc/mmc_block.c
+++ b/drivers/mmc/mmc_block.c
@@ -359,7 +359,12 @@ static struct mmc_blk_data *mmc_blk_alloc(struct mmc_card *card)
md->block_bits = card->csd.read_blkbits;
blk_queue_hardsect_size(md->queue.queue, 1 << md->block_bits);
- set_capacity(md->disk, card->csd.capacity);
+
+ /*
+ * The CSD capacity field is in units of read_blkbits.
+ * set_capacity takes units of 512 bytes.
+ */
+ set_capacity(md->disk, card->csd.capacity << (card->csd.read_blkbits - 9));
}
out:
return md;
@@ -373,7 +378,7 @@ mmc_blk_set_blksize(struct mmc_blk_data *md, struct mmc_card *card)
mmc_card_claim_host(card);
cmd.opcode = MMC_SET_BLOCKLEN;
- cmd.arg = 1 << card->csd.read_blkbits;
+ cmd.arg = 1 << md->block_bits;
cmd.flags = MMC_RSP_R1;
err = mmc_wait_for_cmd(card->host, &cmd, 5);
mmc_card_release_host(card);
@@ -412,10 +417,9 @@ static int mmc_blk_probe(struct mmc_card *card)
if (err)
goto out;
- printk(KERN_INFO "%s: %s %s %dKiB %s\n",
+ printk(KERN_INFO "%s: %s %s %luKiB %s\n",
md->disk->disk_name, mmc_card_id(card), mmc_card_name(card),
- (card->csd.capacity << card->csd.read_blkbits) / 1024,
- mmc_blk_readonly(card)?"(ro)":"");
+ get_capacity(md->disk) >> 1, mmc_blk_readonly(card)?"(ro)":"");
mmc_set_drvdata(card, md);
add_disk(md->disk);
diff --git a/drivers/mmc/mmci.c b/drivers/mmc/mmci.c
index 1e6bdba26756..166c9b0ad04e 100644
--- a/drivers/mmc/mmci.c
+++ b/drivers/mmc/mmci.c
@@ -22,7 +22,6 @@
#include <asm/div64.h>
#include <asm/io.h>
-#include <asm/irq.h>
#include <asm/scatterlist.h>
#include <asm/sizes.h>
#include <asm/hardware/amba.h>
diff --git a/drivers/mmc/pxamci.c b/drivers/mmc/pxamci.c
index f31e247b2cbe..ee8f8a0420d1 100644
--- a/drivers/mmc/pxamci.c
+++ b/drivers/mmc/pxamci.c
@@ -428,9 +428,8 @@ static irqreturn_t pxamci_detect_irq(int irq, void *devid, struct pt_regs *regs)
return IRQ_HANDLED;
}
-static int pxamci_probe(struct device *dev)
+static int pxamci_probe(struct platform_device *pdev)
{
- struct platform_device *pdev = to_platform_device(dev);
struct mmc_host *mmc;
struct pxamci_host *host = NULL;
struct resource *r;
@@ -445,7 +444,7 @@ static int pxamci_probe(struct device *dev)
if (!r)
return -EBUSY;
- mmc = mmc_alloc_host(sizeof(struct pxamci_host), dev);
+ mmc = mmc_alloc_host(sizeof(struct pxamci_host), &pdev->dev);
if (!mmc) {
ret = -ENOMEM;
goto out;
@@ -474,7 +473,7 @@ static int pxamci_probe(struct device *dev)
host->pdata->ocr_mask :
MMC_VDD_32_33|MMC_VDD_33_34;
- host->sg_cpu = dma_alloc_coherent(dev, PAGE_SIZE, &host->sg_dma, GFP_KERNEL);
+ host->sg_cpu = dma_alloc_coherent(&pdev->dev, PAGE_SIZE, &host->sg_dma, GFP_KERNEL);
if (!host->sg_cpu) {
ret = -ENOMEM;
goto out;
@@ -511,10 +510,10 @@ static int pxamci_probe(struct device *dev)
if (ret)
goto out;
- dev_set_drvdata(dev, mmc);
+ platform_set_drvdata(pdev, mmc);
if (host->pdata && host->pdata->init)
- host->pdata->init(dev, pxamci_detect_irq, mmc);
+ host->pdata->init(&pdev->dev, pxamci_detect_irq, mmc);
mmc_add_host(mmc);
@@ -527,7 +526,7 @@ static int pxamci_probe(struct device *dev)
if (host->base)
iounmap(host->base);
if (host->sg_cpu)
- dma_free_coherent(dev, PAGE_SIZE, host->sg_cpu, host->sg_dma);
+ dma_free_coherent(&pdev->dev, PAGE_SIZE, host->sg_cpu, host->sg_dma);
}
if (mmc)
mmc_free_host(mmc);
@@ -535,17 +534,17 @@ static int pxamci_probe(struct device *dev)
return ret;
}
-static int pxamci_remove(struct device *dev)
+static int pxamci_remove(struct platform_device *pdev)
{
- struct mmc_host *mmc = dev_get_drvdata(dev);
+ struct mmc_host *mmc = platform_get_drvdata(pdev);
- dev_set_drvdata(dev, NULL);
+ platform_set_drvdata(pdev, NULL);
if (mmc) {
struct pxamci_host *host = mmc_priv(mmc);
if (host->pdata && host->pdata->exit)
- host->pdata->exit(dev, mmc);
+ host->pdata->exit(&pdev->dev, mmc);
mmc_remove_host(mmc);
@@ -560,7 +559,7 @@ static int pxamci_remove(struct device *dev)
free_irq(host->irq, host);
pxa_free_dma(host->dma);
iounmap(host->base);
- dma_free_coherent(dev, PAGE_SIZE, host->sg_cpu, host->sg_dma);
+ dma_free_coherent(&pdev->dev, PAGE_SIZE, host->sg_cpu, host->sg_dma);
release_resource(host->res);
@@ -570,9 +569,9 @@ static int pxamci_remove(struct device *dev)
}
#ifdef CONFIG_PM
-static int pxamci_suspend(struct device *dev, pm_message_t state)
+static int pxamci_suspend(struct platform_device *dev, pm_message_t state)
{
- struct mmc_host *mmc = dev_get_drvdata(dev);
+ struct mmc_host *mmc = platform_get_drvdata(dev);
int ret = 0;
if (mmc)
@@ -581,9 +580,9 @@ static int pxamci_suspend(struct device *dev, pm_message_t state)
return ret;
}
-static int pxamci_resume(struct device *dev)
+static int pxamci_resume(struct platform_device *dev)
{
- struct mmc_host *mmc = dev_get_drvdata(dev);
+ struct mmc_host *mmc = platform_get_drvdata(dev);
int ret = 0;
if (mmc)
@@ -596,23 +595,24 @@ static int pxamci_resume(struct device *dev)
#define pxamci_resume NULL
#endif
-static struct device_driver pxamci_driver = {
- .name = DRIVER_NAME,
- .bus = &platform_bus_type,
+static struct platform_driver pxamci_driver = {
.probe = pxamci_probe,
.remove = pxamci_remove,
.suspend = pxamci_suspend,
.resume = pxamci_resume,
+ .driver = {
+ .name = DRIVER_NAME,
+ },
};
static int __init pxamci_init(void)
{
- return driver_register(&pxamci_driver);
+ return platform_driver_register(&pxamci_driver);
}
static void __exit pxamci_exit(void)
{
- driver_unregister(&pxamci_driver);
+ platform_driver_unregister(&pxamci_driver);
}
module_init(pxamci_init);
diff --git a/drivers/mmc/wbsd.c b/drivers/mmc/wbsd.c
index e954b8354fef..c7eb7c269081 100644
--- a/drivers/mmc/wbsd.c
+++ b/drivers/mmc/wbsd.c
@@ -42,7 +42,7 @@
#include "wbsd.h"
#define DRIVER_NAME "wbsd"
-#define DRIVER_VERSION "1.4"
+#define DRIVER_VERSION "1.5"
#ifdef CONFIG_MMC_DEBUG
#define DBG(x...) \
@@ -1932,14 +1932,14 @@ static void __devexit wbsd_shutdown(struct device* dev, int pnp)
* Non-PnP
*/
-static int __devinit wbsd_probe(struct device* dev)
+static int __devinit wbsd_probe(struct platform_device* dev)
{
- return wbsd_init(dev, io, irq, dma, 0);
+ return wbsd_init(&dev->dev, io, irq, dma, 0);
}
-static int __devexit wbsd_remove(struct device* dev)
+static int __devexit wbsd_remove(struct platform_device* dev)
{
- wbsd_shutdown(dev, 0);
+ wbsd_shutdown(&dev->dev, 0);
return 0;
}
@@ -1983,9 +1983,9 @@ static void __devexit wbsd_pnp_remove(struct pnp_dev * dev)
#ifdef CONFIG_PM
-static int wbsd_suspend(struct device *dev, pm_message_t state)
+static int wbsd_suspend(struct platform_device *dev, pm_message_t state)
{
- struct mmc_host *mmc = dev_get_drvdata(dev);
+ struct mmc_host *mmc = platform_get_drvdata(dev);
struct wbsd_host *host;
int ret;
@@ -2005,9 +2005,9 @@ static int wbsd_suspend(struct device *dev, pm_message_t state)
return 0;
}
-static int wbsd_resume(struct device *dev)
+static int wbsd_resume(struct platform_device *dev)
{
- struct mmc_host *mmc = dev_get_drvdata(dev);
+ struct mmc_host *mmc = platform_get_drvdata(dev);
struct wbsd_host *host;
if (!mmc)
@@ -2038,14 +2038,15 @@ static int wbsd_resume(struct device *dev)
static struct platform_device *wbsd_device;
-static struct device_driver wbsd_driver = {
- .name = DRIVER_NAME,
- .bus = &platform_bus_type,
+static struct platform_driver wbsd_driver = {
.probe = wbsd_probe,
- .remove = wbsd_remove,
+ .remove = __devexit_p(wbsd_remove),
.suspend = wbsd_suspend,
.resume = wbsd_resume,
+ .driver = {
+ .name = DRIVER_NAME,
+ },
};
#ifdef CONFIG_PNP
@@ -2054,7 +2055,7 @@ static struct pnp_driver wbsd_pnp_driver = {
.name = DRIVER_NAME,
.id_table = pnp_dev_table,
.probe = wbsd_pnp_probe,
- .remove = wbsd_pnp_remove,
+ .remove = __devexit_p(wbsd_pnp_remove),
};
#endif /* CONFIG_PNP */
@@ -2085,7 +2086,7 @@ static int __init wbsd_drv_init(void)
if (nopnp)
{
- result = driver_register(&wbsd_driver);
+ result = platform_driver_register(&wbsd_driver);
if (result < 0)
return result;
@@ -2111,7 +2112,7 @@ static void __exit wbsd_drv_exit(void)
{
platform_device_unregister(wbsd_device);
- driver_unregister(&wbsd_driver);
+ platform_driver_unregister(&wbsd_driver);
}
DBG("unloaded\n");
@@ -2127,6 +2128,7 @@ module_param(irq, uint, 0444);
module_param(dma, int, 0444);
MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Pierre Ossman <drzeus@drzeus.cx>");
MODULE_DESCRIPTION("Winbond W83L51xD SD/MMC card interface driver");
MODULE_VERSION(DRIVER_VERSION);
diff --git a/drivers/mtd/chips/cfi_cmdset_0001.c b/drivers/mtd/chips/cfi_cmdset_0001.c
index 143f01a4c170..69c04945591f 100644
--- a/drivers/mtd/chips/cfi_cmdset_0001.c
+++ b/drivers/mtd/chips/cfi_cmdset_0001.c
@@ -4,7 +4,7 @@
*
* (C) 2000 Red Hat. GPL'd
*
- * $Id: cfi_cmdset_0001.c,v 1.185 2005/11/07 11:14:22 gleixner Exp $
+ * $Id: cfi_cmdset_0001.c,v 1.186 2005/11/23 22:07:52 nico Exp $
*
*
* 10/10/2000 Nicolas Pitre <nico@cam.org>
@@ -644,9 +644,8 @@ static int get_chip(struct map_info *map, struct flchip *chip, unsigned long adr
*
* - contension arbitration is handled in the owner's context.
*
- * The 'shared' struct can be read when its lock is taken.
- * However any writes to it can only be made when the current
- * owner's lock is also held.
+ * The 'shared' struct can be read and/or written only when
+ * its lock is taken.
*/
struct flchip_shared *shared = chip->priv;
struct flchip *contender;
@@ -675,14 +674,13 @@ static int get_chip(struct map_info *map, struct flchip *chip, unsigned long adr
}
timeo = jiffies + HZ;
spin_lock(&shared->lock);
+ spin_unlock(contender->mutex);
}
/* We now own it */
shared->writing = chip;
if (mode == FL_ERASING)
shared->erasing = chip;
- if (contender && contender != chip)
- spin_unlock(contender->mutex);
spin_unlock(&shared->lock);
}
diff --git a/drivers/mtd/chips/cfi_probe.c b/drivers/mtd/chips/cfi_probe.c
index 90eb30e06b7c..e636aa86bc24 100644
--- a/drivers/mtd/chips/cfi_probe.c
+++ b/drivers/mtd/chips/cfi_probe.c
@@ -1,7 +1,7 @@
/*
Common Flash Interface probe code.
(C) 2000 Red Hat. GPL'd.
- $Id: cfi_probe.c,v 1.84 2005/11/07 11:14:23 gleixner Exp $
+ $Id: cfi_probe.c,v 1.86 2005/11/29 14:48:31 gleixner Exp $
*/
#include <linux/config.h>
@@ -230,8 +230,8 @@ static int __xipram cfi_chip_setup(struct map_info *map,
cfi_send_gen_cmd(0xaa, 0x555, base, map, cfi, cfi->device_type, NULL);
cfi_send_gen_cmd(0x55, 0x2aa, base, map, cfi, cfi->device_type, NULL);
cfi_send_gen_cmd(0x90, 0x555, base, map, cfi, cfi->device_type, NULL);
- cfi->mfr = cfi_read_query(map, base);
- cfi->id = cfi_read_query(map, base + ofs_factor);
+ cfi->mfr = cfi_read_query16(map, base);
+ cfi->id = cfi_read_query16(map, base + ofs_factor);
/* Put it back into Read Mode */
cfi_send_gen_cmd(0xF0, 0, base, map, cfi, cfi->device_type, NULL);
@@ -426,7 +426,7 @@ static struct mtd_chip_driver cfi_chipdrv = {
.module = THIS_MODULE
};
-int __init cfi_probe_init(void)
+static int __init cfi_probe_init(void)
{
register_mtd_chip_driver(&cfi_chipdrv);
return 0;
diff --git a/drivers/mtd/chips/sharp.c b/drivers/mtd/chips/sharp.c
index 2d26bdef82d5..36f61a6a766e 100644
--- a/drivers/mtd/chips/sharp.c
+++ b/drivers/mtd/chips/sharp.c
@@ -4,7 +4,7 @@
* Copyright 2000,2001 David A. Schleef <ds@schleef.org>
* 2000,2001 Lineo, Inc.
*
- * $Id: sharp.c,v 1.16 2005/11/07 11:14:23 gleixner Exp $
+ * $Id: sharp.c,v 1.17 2005/11/29 14:28:28 gleixner Exp $
*
* Devices supported:
* LH28F016SCT Symmetrical block flash memory, 2Mx8
@@ -160,22 +160,28 @@ struct mtd_info *sharp_probe(struct map_info *map)
return mtd;
}
+static inline void sharp_send_cmd(struct map_info *map, unsigned long cmd, unsigned long adr)
+{
+ map_word map_cmd;
+ map_cmd.x[0] = cmd;
+ map_write(map, map_cmd, adr);
+}
+
static int sharp_probe_map(struct map_info *map,struct mtd_info *mtd)
{
- unsigned long tmp;
+ map_word tmp, read0, read4;
unsigned long base = 0;
- u32 read0, read4;
int width = 4;
- tmp = map_read32(map, base+0);
+ tmp = map_read(map, base+0);
- map_write32(map, CMD_READ_ID, base+0);
+ sharp_send_cmd(map, CMD_READ_ID, base+0);
- read0=map_read32(map, base+0);
- read4=map_read32(map, base+4);
- if(read0 == 0x89898989){
+ read0 = map_read(map, base+0);
+ read4 = map_read(map, base+4);
+ if(read0.x[0] == 0x89898989){
printk("Looks like sharp flash\n");
- switch(read4){
+ switch(read4.x[0]){
case 0xaaaaaaaa:
case 0xa0a0a0a0:
/* aa - LH28F016SCT-L95 2Mx8, 32 64k blocks*/
@@ -197,16 +203,16 @@ static int sharp_probe_map(struct map_info *map,struct mtd_info *mtd)
return width;
#endif
default:
- printk("Sort-of looks like sharp flash, 0x%08x 0x%08x\n",
- read0,read4);
+ printk("Sort-of looks like sharp flash, 0x%08lx 0x%08lx\n",
+ read0.x[0], read4.x[0]);
}
- }else if((map_read32(map, base+0) == CMD_READ_ID)){
+ }else if((map_read(map, base+0).x[0] == CMD_READ_ID)){
/* RAM, probably */
printk("Looks like RAM\n");
- map_write32(map, tmp, base+0);
+ map_write(map, tmp, base+0);
}else{
- printk("Doesn't look like sharp flash, 0x%08x 0x%08x\n",
- read0,read4);
+ printk("Doesn't look like sharp flash, 0x%08lx 0x%08lx\n",
+ read0.x[0], read4.x[0]);
}
return 0;
@@ -215,7 +221,8 @@ static int sharp_probe_map(struct map_info *map,struct mtd_info *mtd)
/* This function returns with the chip->mutex lock held. */
static int sharp_wait(struct map_info *map, struct flchip *chip)
{
- int status, i;
+ int i;
+ map_word status;
unsigned long timeo = jiffies + HZ;
DECLARE_WAITQUEUE(wait, current);
int adr = 0;
@@ -225,12 +232,12 @@ retry:
switch(chip->state){
case FL_READY:
- map_write32(map,CMD_READ_STATUS,adr);
+ sharp_send_cmd(map, CMD_READ_STATUS, adr);
chip->state = FL_STATUS;
case FL_STATUS:
for(i=0;i<100;i++){
- status = map_read32(map,adr);
- if((status & SR_READY)==SR_READY)
+ status = map_read(map, adr);
+ if((status.x[0] & SR_READY)==SR_READY)
break;
udelay(1);
}
@@ -254,7 +261,7 @@ retry:
goto retry;
}
- map_write32(map,CMD_RESET, adr);
+ sharp_send_cmd(map, CMD_RESET, adr);
chip->state = FL_READY;
@@ -351,37 +358,39 @@ static int sharp_write_oneword(struct map_info *map, struct flchip *chip,
int timeo;
int try;
int i;
- int status = 0;
+ map_word data, status;
+ status.x[0] = 0;
ret = sharp_wait(map,chip);
for(try=0;try<10;try++){
- map_write32(map,CMD_BYTE_WRITE,adr);
+ sharp_send_cmd(map, CMD_BYTE_WRITE, adr);
/* cpu_to_le32 -> hack to fix the writel be->le conversion */
- map_write32(map,cpu_to_le32(datum),adr);
+ data.x[0] = cpu_to_le32(datum);
+ map_write(map, data, adr);
chip->state = FL_WRITING;
timeo = jiffies + (HZ/2);
- map_write32(map,CMD_READ_STATUS,adr);
+ sharp_send_cmd(map, CMD_READ_STATUS, adr);
for(i=0;i<100;i++){
- status = map_read32(map,adr);
- if((status & SR_READY)==SR_READY)
+ status = map_read(map, adr);
+ if((status.x[0] & SR_READY) == SR_READY)
break;
}
if(i==100){
printk("sharp: timed out writing\n");
}
- if(!(status&SR_ERRORS))
+ if(!(status.x[0] & SR_ERRORS))
break;
- printk("sharp: error writing byte at addr=%08lx status=%08x\n",adr,status);
+ printk("sharp: error writing byte at addr=%08lx status=%08lx\n", adr, status.x[0]);
- map_write32(map,CMD_CLEAR_STATUS,adr);
+ sharp_send_cmd(map, CMD_CLEAR_STATUS, adr);
}
- map_write32(map,CMD_RESET,adr);
+ sharp_send_cmd(map, CMD_RESET, adr);
chip->state = FL_READY;
wake_up(&chip->wq);
@@ -434,18 +443,18 @@ static int sharp_do_wait_for_ready(struct map_info *map, struct flchip *chip,
{
int ret;
unsigned long timeo;
- int status;
+ map_word status;
DECLARE_WAITQUEUE(wait, current);
- map_write32(map,CMD_READ_STATUS,adr);
- status = map_read32(map,adr);
+ sharp_send_cmd(map, CMD_READ_STATUS, adr);
+ status = map_read(map, adr);
timeo = jiffies + HZ;
while(time_before(jiffies, timeo)){
- map_write32(map,CMD_READ_STATUS,adr);
- status = map_read32(map,adr);
- if((status & SR_READY)==SR_READY){
+ sharp_send_cmd(map, CMD_READ_STATUS, adr);
+ status = map_read(map, adr);
+ if((status.x[0] & SR_READY)==SR_READY){
ret = 0;
goto out;
}
@@ -476,7 +485,7 @@ static int sharp_erase_oneblock(struct map_info *map, struct flchip *chip,
{
int ret;
//int timeo;
- int status;
+ map_word status;
//int i;
//printk("sharp_erase_oneblock()\n");
@@ -486,26 +495,26 @@ static int sharp_erase_oneblock(struct map_info *map, struct flchip *chip,
sharp_unlock_oneblock(map,chip,adr);
#endif
- map_write32(map,CMD_BLOCK_ERASE_1,adr);
- map_write32(map,CMD_BLOCK_ERASE_2,adr);
+ sharp_send_cmd(map, CMD_BLOCK_ERASE_1, adr);
+ sharp_send_cmd(map, CMD_BLOCK_ERASE_2, adr);
chip->state = FL_ERASING;
ret = sharp_do_wait_for_ready(map,chip,adr);
if(ret<0)return ret;
- map_write32(map,CMD_READ_STATUS,adr);
- status = map_read32(map,adr);
+ sharp_send_cmd(map, CMD_READ_STATUS, adr);
+ status = map_read(map, adr);
- if(!(status&SR_ERRORS)){
- map_write32(map,CMD_RESET,adr);
+ if(!(status.x[0] & SR_ERRORS)){
+ sharp_send_cmd(map, CMD_RESET, adr);
chip->state = FL_READY;
//spin_unlock_bh(chip->mutex);
return 0;
}
- printk("sharp: error erasing block at addr=%08lx status=%08x\n",adr,status);
- map_write32(map,CMD_CLEAR_STATUS,adr);
+ printk("sharp: error erasing block at addr=%08lx status=%08lx\n", adr, status.x[0]);
+ sharp_send_cmd(map, CMD_CLEAR_STATUS, adr);
//spin_unlock_bh(chip->mutex);
@@ -517,20 +526,20 @@ static void sharp_unlock_oneblock(struct map_info *map, struct flchip *chip,
unsigned long adr)
{
int i;
- int status;
+ map_word status;
- map_write32(map,CMD_CLEAR_BLOCK_LOCKS_1,adr);
- map_write32(map,CMD_CLEAR_BLOCK_LOCKS_2,adr);
+ sharp_send_cmd(map, CMD_CLEAR_BLOCK_LOCKS_1, adr);
+ sharp_send_cmd(map, CMD_CLEAR_BLOCK_LOCKS_2, adr);
udelay(100);
- status = map_read32(map,adr);
- printk("status=%08x\n",status);
+ status = map_read(map, adr);
+ printk("status=%08lx\n", status.x[0]);
for(i=0;i<1000;i++){
- //map_write32(map,CMD_READ_STATUS,adr);
- status = map_read32(map,adr);
- if((status & SR_READY)==SR_READY)
+ //sharp_send_cmd(map, CMD_READ_STATUS, adr);
+ status = map_read(map, adr);
+ if((status.x[0] & SR_READY) == SR_READY)
break;
udelay(100);
}
@@ -538,14 +547,14 @@ static void sharp_unlock_oneblock(struct map_info *map, struct flchip *chip,
printk("sharp: timed out unlocking block\n");
}
- if(!(status&SR_ERRORS)){
- map_write32(map,CMD_RESET,adr);
+ if(!(status.x[0] & SR_ERRORS)){
+ sharp_send_cmd(map, CMD_RESET, adr);
chip->state = FL_READY;
return;
}
- printk("sharp: error unlocking block at addr=%08lx status=%08x\n",adr,status);
- map_write32(map,CMD_CLEAR_STATUS,adr);
+ printk("sharp: error unlocking block at addr=%08lx status=%08lx\n", adr, status.x[0]);
+ sharp_send_cmd(map, CMD_CLEAR_STATUS, adr);
}
#endif
diff --git a/drivers/mtd/devices/blkmtd.c b/drivers/mtd/devices/blkmtd.c
index f9db52f6bf00..04f864d238db 100644
--- a/drivers/mtd/devices/blkmtd.c
+++ b/drivers/mtd/devices/blkmtd.c
@@ -113,7 +113,7 @@ static int bi_write_complete(struct bio *bio, unsigned int bytes_done, int error
ClearPageUptodate(page);
SetPageError(page);
}
- ClearPageDirty(page);
+ clear_page_dirty(page);
unlock_page(page);
page_cache_release(page);
} while (bvec >= bio->bi_io_vec);
@@ -289,7 +289,7 @@ static int write_pages(struct blkmtd_dev *dev, const u_char *buf, loff_t to,
BUG();
}
memcpy(page_address(page)+offset, buf, start_len);
- SetPageDirty(page);
+ set_page_dirty(page);
SetPageUptodate(page);
buf += start_len;
thislen = start_len;
@@ -336,7 +336,7 @@ static int write_pages(struct blkmtd_dev *dev, const u_char *buf, loff_t to,
}
pagenr++;
pagecnt--;
- SetPageDirty(page);
+ set_page_dirty(page);
SetPageUptodate(page);
pagesc--;
thislen += PAGE_SIZE;
@@ -357,7 +357,7 @@ static int write_pages(struct blkmtd_dev *dev, const u_char *buf, loff_t to,
BUG();
}
memcpy(page_address(page), buf, end_len);
- SetPageDirty(page);
+ set_page_dirty(page);
SetPageUptodate(page);
DEBUG(3, "blkmtd: write: writing out partial end\n");
thislen += end_len;
diff --git a/drivers/mtd/devices/block2mtd.c b/drivers/mtd/devices/block2mtd.c
index 0aaa0ced9aba..7ff403b2a0a0 100644
--- a/drivers/mtd/devices/block2mtd.c
+++ b/drivers/mtd/devices/block2mtd.c
@@ -1,5 +1,5 @@
/*
- * $Id: block2mtd.c,v 1.29 2005/11/07 11:14:24 gleixner Exp $
+ * $Id: block2mtd.c,v 1.30 2005/11/29 14:48:32 gleixner Exp $
*
* block2mtd.c - create an mtd from a block device
*
@@ -19,7 +19,7 @@
#include <linux/mtd/mtd.h>
#include <linux/buffer_head.h>
-#define VERSION "$Revision: 1.29 $"
+#define VERSION "$Revision: 1.30 $"
#define ERROR(fmt, args...) printk(KERN_ERR "block2mtd: " fmt "\n" , ## args)
@@ -40,7 +40,7 @@ static LIST_HEAD(blkmtd_device_list);
#define PAGE_READAHEAD 64
-void cache_readahead(struct address_space *mapping, int index)
+static void cache_readahead(struct address_space *mapping, int index)
{
filler_t *filler = (filler_t*)mapping->a_ops->readpage;
int i, pagei;
diff --git a/drivers/mtd/devices/ms02-nv.c b/drivers/mtd/devices/ms02-nv.c
index f5026cee087f..0ff2e4378244 100644
--- a/drivers/mtd/devices/ms02-nv.c
+++ b/drivers/mtd/devices/ms02-nv.c
@@ -6,7 +6,7 @@
* as published by the Free Software Foundation; either version
* 2 of the License, or (at your option) any later version.
*
- * $Id: ms02-nv.c,v 1.10 2005/06/20 12:24:41 macro Exp $
+ * $Id: ms02-nv.c,v 1.11 2005/11/14 13:41:47 macro Exp $
*/
#include <linux/init.h>
@@ -293,13 +293,13 @@ static int __init ms02nv_init(void)
switch (mips_machtype) {
case MACH_DS5000_200:
- csr = (volatile u32 *)KN02_CSR_BASE;
+ csr = (volatile u32 *)CKSEG1ADDR(KN02_SLOT_BASE + KN02_CSR);
if (*csr & KN02_CSR_BNK32M)
stride = 2;
break;
case MACH_DS5000_2X0:
case MACH_DS5900:
- csr = (volatile u32 *)KN03_MCR_BASE;
+ csr = (volatile u32 *)CKSEG1ADDR(KN03_SLOT_BASE + IOASIC_MCR);
if (*csr & KN03_MCR_BNK32M)
stride = 2;
break;
diff --git a/drivers/mtd/ftl.c b/drivers/mtd/ftl.c
index de7e231d6d18..8a878b34eca0 100644
--- a/drivers/mtd/ftl.c
+++ b/drivers/mtd/ftl.c
@@ -1,5 +1,5 @@
/* This version ported to the Linux-MTD system by dwmw2@infradead.org
- * $Id: ftl.c,v 1.58 2005/11/07 11:14:19 gleixner Exp $
+ * $Id: ftl.c,v 1.59 2005/11/29 14:48:31 gleixner Exp $
*
* Fixes: Arnaldo Carvalho de Melo <acme@conectiva.com.br>
* - fixes some leaks on failure in build_maps and ftl_notify_add, cleanups
@@ -1084,9 +1084,9 @@ struct mtd_blktrans_ops ftl_tr = {
.owner = THIS_MODULE,
};
-int init_ftl(void)
+static int init_ftl(void)
{
- DEBUG(0, "$Id: ftl.c,v 1.58 2005/11/07 11:14:19 gleixner Exp $\n");
+ DEBUG(0, "$Id: ftl.c,v 1.59 2005/11/29 14:48:31 gleixner Exp $\n");
return register_mtd_blktrans(&ftl_tr);
}
diff --git a/drivers/mtd/maps/Kconfig b/drivers/mtd/maps/Kconfig
index 48638c8097a5..b9b77cf39a18 100644
--- a/drivers/mtd/maps/Kconfig
+++ b/drivers/mtd/maps/Kconfig
@@ -62,7 +62,7 @@ config MTD_PHYSMAP_BANKWIDTH
config MTD_SUN_UFLASH
tristate "Sun Microsystems userflash support"
- depends on (SPARC32 || SPARC64) && MTD_CFI
+ depends on SPARC && MTD_CFI
help
This provides a 'mapping' driver which supports the way in
which user-programmable flash chips are connected on various
@@ -94,7 +94,7 @@ config MTD_NETSC520
config MTD_TS5500
tristate "JEDEC Flash device mapped on Technologic Systems TS-5500"
- depends on ELAN
+ depends on X86
select MTD_PARTITIONS
select MTD_JEDECPROBE
select MTD_CFI_AMDSTD
@@ -538,12 +538,6 @@ config MTD_MPC1211
This enables access to the flash chips on the Interface MPC-1211(CTP/PCI/MPC-SH02).
If you have such a board, say 'Y'.
-config MTD_PQ2FADS
- tristate "JEDEC flash SIMM mapped on PQ2FADS and 8272ADS boards"
- depends on (ADS8272 || PQ2FADS) && MTD_PARTITIONS && MTD_JEDECPROBE && MTD_PHYSMAP && MTD_CFI_GEOMETRY && MTD_CFI_INTELEXT
- help
- This enables access to flash SIMM on PQ2FADS-like boards
-
config MTD_OMAP_NOR
tristate "TI OMAP board mappings"
depends on MTD_CFI && ARCH_OMAP
diff --git a/drivers/mtd/maps/Makefile b/drivers/mtd/maps/Makefile
index 7d9e940a1dcd..2f7e254912f0 100644
--- a/drivers/mtd/maps/Makefile
+++ b/drivers/mtd/maps/Makefile
@@ -70,6 +70,5 @@ obj-$(CONFIG_MTD_DMV182) += dmv182.o
obj-$(CONFIG_MTD_SHARP_SL) += sharpsl-flash.o
obj-$(CONFIG_MTD_PLATRAM) += plat-ram.o
obj-$(CONFIG_MTD_OMAP_NOR) += omap_nor.o
-obj-$(CONFIG_MTD_PQ2FADS) += pq2fads.o
obj-$(CONFIG_MTD_MTX1) += mtx-1_flash.o
obj-$(CONFIG_MTD_TQM834x) += tqm834x.o
diff --git a/drivers/mtd/maps/bast-flash.c b/drivers/mtd/maps/bast-flash.c
index b7858eb93534..51f962dd7e31 100644
--- a/drivers/mtd/maps/bast-flash.c
+++ b/drivers/mtd/maps/bast-flash.c
@@ -63,11 +63,6 @@ struct bast_flash_info {
static const char *probes[] = { "RedBoot", "cmdlinepart", NULL };
-static struct bast_flash_info *to_bast_info(struct device *dev)
-{
- return (struct bast_flash_info *)dev_get_drvdata(dev);
-}
-
static void bast_flash_setrw(int to)
{
unsigned int val;
@@ -87,11 +82,11 @@ static void bast_flash_setrw(int to)
local_irq_restore(flags);
}
-static int bast_flash_remove(struct device *dev)
+static int bast_flash_remove(struct platform_device *pdev)
{
- struct bast_flash_info *info = to_bast_info(dev);
+ struct bast_flash_info *info = platform_get_drvdata(pdev);
- dev_set_drvdata(dev, NULL);
+ platform_set_drvdata(pdev, NULL);
if (info == NULL)
return 0;
@@ -116,9 +111,8 @@ static int bast_flash_remove(struct device *dev)
return 0;
}
-static int bast_flash_probe(struct device *dev)
+static int bast_flash_probe(struct platform_device *pdev)
{
- struct platform_device *pdev = to_platform_device(dev);
struct bast_flash_info *info;
struct resource *res;
int err = 0;
@@ -131,13 +125,13 @@ static int bast_flash_probe(struct device *dev)
}
memzero(info, sizeof(*info));
- dev_set_drvdata(dev, info);
+ platform_set_drvdata(pdev, info);
res = pdev->resource; /* assume that the flash has one resource */
info->map.phys = res->start;
info->map.size = res->end - res->start + 1;
- info->map.name = dev->bus_id;
+ info->map.name = pdev->dev.bus_id;
info->map.bankwidth = 2;
if (info->map.size > AREA_MAXSIZE)
@@ -199,27 +193,28 @@ static int bast_flash_probe(struct device *dev)
/* fall through to exit error */
exit_error:
- bast_flash_remove(dev);
+ bast_flash_remove(pdev);
return err;
}
-static struct device_driver bast_flash_driver = {
- .name = "bast-nor",
- .owner = THIS_MODULE,
- .bus = &platform_bus_type,
+static struct platform_driver bast_flash_driver = {
.probe = bast_flash_probe,
.remove = bast_flash_remove,
+ .driver = {
+ .name = "bast-nor",
+ .owner = THIS_MODULE,
+ },
};
static int __init bast_flash_init(void)
{
printk("BAST NOR-Flash Driver, (c) 2004 Simtec Electronics\n");
- return driver_register(&bast_flash_driver);
+ return platform_driver_register(&bast_flash_driver);
}
static void __exit bast_flash_exit(void)
{
- driver_unregister(&bast_flash_driver);
+ platform_driver_unregister(&bast_flash_driver);
}
module_init(bast_flash_init);
diff --git a/drivers/mtd/maps/integrator-flash.c b/drivers/mtd/maps/integrator-flash.c
index fe738fd8d6f8..a3ba52fbd868 100644
--- a/drivers/mtd/maps/integrator-flash.c
+++ b/drivers/mtd/maps/integrator-flash.c
@@ -67,9 +67,8 @@ static void armflash_set_vpp(struct map_info *map, int on)
static const char *probes[] = { "cmdlinepart", "RedBoot", "afs", NULL };
-static int armflash_probe(struct device *_dev)
+static int armflash_probe(struct platform_device *dev)
{
- struct platform_device *dev = to_platform_device(_dev);
struct flash_platform_data *plat = dev->dev.platform_data;
struct resource *res = dev->resource;
unsigned int size = res->end - res->start + 1;
@@ -138,7 +137,7 @@ static int armflash_probe(struct device *_dev)
}
if (err == 0)
- dev_set_drvdata(&dev->dev, info);
+ platform_set_drvdata(dev, info);
/*
* If we got an error, free all resources.
@@ -163,12 +162,11 @@ static int armflash_probe(struct device *_dev)
return err;
}
-static int armflash_remove(struct device *_dev)
+static int armflash_remove(struct platform_device *dev)
{
- struct platform_device *dev = to_platform_device(_dev);
- struct armflash_info *info = dev_get_drvdata(&dev->dev);
+ struct armflash_info *info = platform_get_drvdata(dev);
- dev_set_drvdata(&dev->dev, NULL);
+ platform_set_drvdata(dev, NULL);
if (info) {
if (info->mtd) {
@@ -190,21 +188,22 @@ static int armflash_remove(struct device *_dev)
return 0;
}
-static struct device_driver armflash_driver = {
- .name = "armflash",
- .bus = &platform_bus_type,
+static struct platform_driver armflash_driver = {
.probe = armflash_probe,
.remove = armflash_remove,
+ .driver = {
+ .name = "armflash",
+ },
};
static int __init armflash_init(void)
{
- return driver_register(&armflash_driver);
+ return platform_driver_register(&armflash_driver);
}
static void __exit armflash_exit(void)
{
- driver_unregister(&armflash_driver);
+ platform_driver_unregister(&armflash_driver);
}
module_init(armflash_init);
diff --git a/drivers/mtd/maps/ipaq-flash.c b/drivers/mtd/maps/ipaq-flash.c
index 35097c9bbf50..b8ccb0a95789 100644
--- a/drivers/mtd/maps/ipaq-flash.c
+++ b/drivers/mtd/maps/ipaq-flash.c
@@ -246,7 +246,7 @@ int __init ipaq_mtd_init(void)
ipaq_map[i].size = h3xxx_max_flash_size;
ipaq_map[i].set_vpp = h3xxx_set_vpp;
ipaq_map[i].phys = cs_phys[i];
- ipaq_map[i].virt = __ioremap(cs_phys[i], 0x04000000, 0, 1);
+ ipaq_map[i].virt = ioremap(cs_phys[i], 0x04000000);
if (machine_is_h3100 () || machine_is_h1900())
ipaq_map[i].bankwidth = 2;
}
@@ -280,7 +280,7 @@ int __init ipaq_mtd_init(void)
nb_parts = ARRAY_SIZE(jornada_partitions);
ipaq_map[0].size = jornada_max_flash_size;
ipaq_map[0].set_vpp = jornada56x_set_vpp;
- ipaq_map[0].virt = (__u32)__ioremap(0x0, 0x04000000, 0, 1);
+ ipaq_map[0].virt = (__u32)ioremap(0x0, 0x04000000);
}
#endif
#ifdef CONFIG_SA1100_JORNADA720
@@ -442,7 +442,7 @@ static int __init h1900_special_case(void)
ipaq_map[0].size = 0x80000;
ipaq_map[0].set_vpp = h3xxx_set_vpp;
ipaq_map[0].phys = 0x0;
- ipaq_map[0].virt = __ioremap(0x0, 0x04000000, 0, 1);
+ ipaq_map[0].virt = ioremap(0x0, 0x04000000);
ipaq_map[0].bankwidth = 2;
printk(KERN_NOTICE "iPAQ flash: probing %d-bit flash bus, window=%lx with JEDEC.\n", ipaq_map[0].bankwidth*8, ipaq_map[0].virt);
diff --git a/drivers/mtd/maps/ixp2000.c b/drivers/mtd/maps/ixp2000.c
index 641eb2b55e9f..2c9cc7f37e92 100644
--- a/drivers/mtd/maps/ixp2000.c
+++ b/drivers/mtd/maps/ixp2000.c
@@ -111,13 +111,12 @@ static void ixp2000_flash_copy_to(struct map_info *map, unsigned long to,
}
-static int ixp2000_flash_remove(struct device *_dev)
+static int ixp2000_flash_remove(struct platform_device *dev)
{
- struct platform_device *dev = to_platform_device(_dev);
struct flash_platform_data *plat = dev->dev.platform_data;
- struct ixp2000_flash_info *info = dev_get_drvdata(&dev->dev);
+ struct ixp2000_flash_info *info = platform_get_drvdata(dev);
- dev_set_drvdata(&dev->dev, NULL);
+ platform_set_drvdata(dev, NULL);
if(!info)
return 0;
@@ -143,10 +142,9 @@ static int ixp2000_flash_remove(struct device *_dev)
}
-static int ixp2000_flash_probe(struct device *_dev)
+static int ixp2000_flash_probe(struct platform_device *dev)
{
static const char *probes[] = { "RedBoot", "cmdlinepart", NULL };
- struct platform_device *dev = to_platform_device(_dev);
struct ixp2000_flash_data *ixp_data = dev->dev.platform_data;
struct flash_platform_data *plat;
struct ixp2000_flash_info *info;
@@ -161,12 +159,12 @@ static int ixp2000_flash_probe(struct device *_dev)
return -ENODEV;
window_size = dev->resource->end - dev->resource->start + 1;
- dev_info(_dev, "Probe of IXP2000 flash(%d banks x %dMiB)\n",
- ixp_data->nr_banks, ((u32)window_size >> 20));
+ dev_info(&dev->dev, "Probe of IXP2000 flash(%d banks x %dMiB)\n",
+ ixp_data->nr_banks, ((u32)window_size >> 20));
if (plat->width != 1) {
- dev_err(_dev, "IXP2000 MTD map only supports 8-bit mode, asking for %d\n",
- plat->width * 8);
+ dev_err(&dev->dev, "IXP2000 MTD map only supports 8-bit mode, asking for %d\n",
+ plat->width * 8);
return -EIO;
}
@@ -177,7 +175,7 @@ static int ixp2000_flash_probe(struct device *_dev)
}
memzero(info, sizeof(struct ixp2000_flash_info));
- dev_set_drvdata(&dev->dev, info);
+ platform_set_drvdata(dev, info);
/*
* Tell the MTD layer we're not 1:1 mapped so that it does
@@ -204,7 +202,7 @@ static int ixp2000_flash_probe(struct device *_dev)
dev->resource->end - dev->resource->start + 1,
dev->dev.bus_id);
if (!info->res) {
- dev_err(_dev, "Could not reserve memory region\n");
+ dev_err(&dev->dev, "Could not reserve memory region\n");
err = -ENOMEM;
goto Error;
}
@@ -212,7 +210,7 @@ static int ixp2000_flash_probe(struct device *_dev)
info->map.map_priv_1 = (unsigned long) ioremap(dev->resource->start,
dev->resource->end - dev->resource->start + 1);
if (!info->map.map_priv_1) {
- dev_err(_dev, "Failed to ioremap flash region\n");
+ dev_err(&dev->dev, "Failed to ioremap flash region\n");
err = -EIO;
goto Error;
}
@@ -223,13 +221,13 @@ static int ixp2000_flash_probe(struct device *_dev)
*/
erratum44_workaround = ixp2000_has_broken_slowport();
- dev_info(_dev, "Erratum 44 workaround %s\n",
+ dev_info(&dev->dev, "Erratum 44 workaround %s\n",
erratum44_workaround ? "enabled" : "disabled");
#endif
info->mtd = do_map_probe(plat->map_name, &info->map);
if (!info->mtd) {
- dev_err(_dev, "map_probe failed\n");
+ dev_err(&dev->dev, "map_probe failed\n");
err = -ENXIO;
goto Error;
}
@@ -239,7 +237,7 @@ static int ixp2000_flash_probe(struct device *_dev)
if (err > 0) {
err = add_mtd_partitions(info->mtd, info->partitions, err);
if(err)
- dev_err(_dev, "Could not parse partitions\n");
+ dev_err(&dev->dev, "Could not parse partitions\n");
}
if (err)
@@ -248,25 +246,26 @@ static int ixp2000_flash_probe(struct device *_dev)
return 0;
Error:
- ixp2000_flash_remove(_dev);
+ ixp2000_flash_remove(dev);
return err;
}
-static struct device_driver ixp2000_flash_driver = {
- .name = "IXP2000-Flash",
- .bus = &platform_bus_type,
- .probe = &ixp2000_flash_probe,
- .remove = &ixp2000_flash_remove
+static struct platform_driver ixp2000_flash_driver = {
+ .probe = ixp2000_flash_probe,
+ .remove = ixp2000_flash_remove,
+ .driver = {
+ .name = "IXP2000-Flash",
+ },
};
static int __init ixp2000_flash_init(void)
{
- return driver_register(&ixp2000_flash_driver);
+ return platform_driver_register(&ixp2000_flash_driver);
}
static void __exit ixp2000_flash_exit(void)
{
- driver_unregister(&ixp2000_flash_driver);
+ platform_driver_unregister(&ixp2000_flash_driver);
}
module_init(ixp2000_flash_init);
diff --git a/drivers/mtd/maps/ixp4xx.c b/drivers/mtd/maps/ixp4xx.c
index 56b3a355bf7b..986c58628390 100644
--- a/drivers/mtd/maps/ixp4xx.c
+++ b/drivers/mtd/maps/ixp4xx.c
@@ -1,5 +1,5 @@
/*
- * $Id: ixp4xx.c,v 1.12 2005/11/07 11:14:27 gleixner Exp $
+ * $Id: ixp4xx.c,v 1.13 2005/11/16 16:23:21 dvrabel Exp $
*
* drivers/mtd/maps/ixp4xx.c
*
@@ -34,10 +34,55 @@
#include <linux/reboot.h>
+/*
+ * Read/write a 16 bit word from flash address 'addr'.
+ *
+ * When the cpu is in little-endian mode it swizzles the address lines
+ * ('address coherency') so we need to undo the swizzling to ensure commands
+ * and the like end up on the correct flash address.
+ *
+ * To further complicate matters, due to the way the expansion bus controller
+ * handles 32 bit reads, the byte stream ABCD is stored on the flash as:
+ * D15 D0
+ * +---+---+
+ * | A | B | 0
+ * +---+---+
+ * | C | D | 2
+ * +---+---+
+ * This means that on LE systems each 16 bit word must be swapped. Note that
+ * this requires CONFIG_MTD_CFI_BE_BYTE_SWAP to be enabled to 'unswap' the CFI
+ * data and other flash commands which are always in D7-D0.
+ */
#ifndef __ARMEB__
+#ifndef CONFIG_MTD_CFI_BE_BYTE_SWAP
+# error CONFIG_MTD_CFI_BE_BYTE_SWAP required
+#endif
+
+static inline u16 flash_read16(void __iomem *addr)
+{
+ return be16_to_cpu(__raw_readw((void __iomem *)((unsigned long)addr ^ 0x2)));
+}
+
+static inline void flash_write16(u16 d, void __iomem *addr)
+{
+ __raw_writew(cpu_to_be16(d), (void __iomem *)((unsigned long)addr ^ 0x2));
+}
+
#define BYTE0(h) ((h) & 0xFF)
#define BYTE1(h) (((h) >> 8) & 0xFF)
+
#else
+
+static inline u16 flash_read16(const void __iomem *addr)
+{
+ return __raw_readw(addr);
+}
+
+static inline void flash_write16(u16 d, void __iomem *addr)
+{
+ __raw_writew(d, addr);
+}
+
#define BYTE0(h) (((h) >> 8) & 0xFF)
#define BYTE1(h) ((h) & 0xFF)
#endif
@@ -45,7 +90,7 @@
static map_word ixp4xx_read16(struct map_info *map, unsigned long ofs)
{
map_word val;
- val.x[0] = le16_to_cpu(readw(map->virt + ofs));
+ val.x[0] = flash_read16(map->virt + ofs);
return val;
}
@@ -57,19 +102,28 @@ static map_word ixp4xx_read16(struct map_info *map, unsigned long ofs)
static void ixp4xx_copy_from(struct map_info *map, void *to,
unsigned long from, ssize_t len)
{
- int i;
u8 *dest = (u8 *) to;
void __iomem *src = map->virt + from;
- u16 data;
- for (i = 0; i < (len / 2); i++) {
- data = le16_to_cpu(readw(src + 2*i));
- dest[i * 2] = BYTE0(data);
- dest[i * 2 + 1] = BYTE1(data);
+ if (len <= 0)
+ return;
+
+ if (from & 1) {
+ *dest++ = BYTE1(flash_read16(src));
+ src++;
+ --len;
}
- if (len & 1)
- dest[len - 1] = BYTE0(le16_to_cpu(readw(src + 2*i)));
+ while (len >= 2) {
+ u16 data = flash_read16(src);
+ *dest++ = BYTE0(data);
+ *dest++ = BYTE1(data);
+ src += 2;
+ len -= 2;
+ }
+
+ if (len > 0)
+ *dest++ = BYTE0(flash_read16(src));
}
/*
@@ -79,7 +133,7 @@ static void ixp4xx_copy_from(struct map_info *map, void *to,
static void ixp4xx_probe_write16(struct map_info *map, map_word d, unsigned long adr)
{
if (!(adr & 1))
- writew(cpu_to_le16(d.x[0]), map->virt + adr);
+ flash_write16(d.x[0], map->virt + adr);
}
/*
@@ -87,7 +141,7 @@ static void ixp4xx_probe_write16(struct map_info *map, map_word d, unsigned long
*/
static void ixp4xx_write16(struct map_info *map, map_word d, unsigned long adr)
{
- writew(cpu_to_le16(d.x[0]), map->virt + adr);
+ flash_write16(d.x[0], map->virt + adr);
}
struct ixp4xx_flash_info {
@@ -99,13 +153,12 @@ struct ixp4xx_flash_info {
static const char *probes[] = { "RedBoot", "cmdlinepart", NULL };
-static int ixp4xx_flash_remove(struct device *_dev)
+static int ixp4xx_flash_remove(struct platform_device *dev)
{
- struct platform_device *dev = to_platform_device(_dev);
struct flash_platform_data *plat = dev->dev.platform_data;
- struct ixp4xx_flash_info *info = dev_get_drvdata(&dev->dev);
+ struct ixp4xx_flash_info *info = platform_get_drvdata(dev);
- dev_set_drvdata(&dev->dev, NULL);
+ platform_set_drvdata(dev, NULL);
if(!info)
return 0;
@@ -130,9 +183,8 @@ static int ixp4xx_flash_remove(struct device *_dev)
return 0;
}
-static int ixp4xx_flash_probe(struct device *_dev)
+static int ixp4xx_flash_probe(struct platform_device *dev)
{
- struct platform_device *dev = to_platform_device(_dev);
struct flash_platform_data *plat = dev->dev.platform_data;
struct ixp4xx_flash_info *info;
int err = -1;
@@ -153,7 +205,7 @@ static int ixp4xx_flash_probe(struct device *_dev)
}
memzero(info, sizeof(struct ixp4xx_flash_info));
- dev_set_drvdata(&dev->dev, info);
+ platform_set_drvdata(dev, info);
/*
* Tell the MTD layer we're not 1:1 mapped so that it does
@@ -214,25 +266,26 @@ static int ixp4xx_flash_probe(struct device *_dev)
return 0;
Error:
- ixp4xx_flash_remove(_dev);
+ ixp4xx_flash_remove(dev);
return err;
}
-static struct device_driver ixp4xx_flash_driver = {
- .name = "IXP4XX-Flash",
- .bus = &platform_bus_type,
+static struct platform_driver ixp4xx_flash_driver = {
.probe = ixp4xx_flash_probe,
.remove = ixp4xx_flash_remove,
+ .driver = {
+ .name = "IXP4XX-Flash",
+ },
};
static int __init ixp4xx_flash_init(void)
{
- return driver_register(&ixp4xx_flash_driver);
+ return platform_driver_register(&ixp4xx_flash_driver);
}
static void __exit ixp4xx_flash_exit(void)
{
- driver_unregister(&ixp4xx_flash_driver);
+ platform_driver_unregister(&ixp4xx_flash_driver);
}
diff --git a/drivers/mtd/maps/nettel.c b/drivers/mtd/maps/nettel.c
index f00ee7e54dba..632eb2aa968f 100644
--- a/drivers/mtd/maps/nettel.c
+++ b/drivers/mtd/maps/nettel.c
@@ -6,7 +6,7 @@
* (C) Copyright 2000-2001, Greg Ungerer (gerg@snapgear.com)
* (C) Copyright 2001-2002, SnapGear (www.snapgear.com)
*
- * $Id: nettel.c,v 1.11 2005/11/07 11:14:27 gleixner Exp $
+ * $Id: nettel.c,v 1.12 2005/11/29 14:30:00 gleixner Exp $
*/
/****************************************************************************/
@@ -479,7 +479,7 @@ void __exit nettel_cleanup(void)
}
if (nettel_intel_map.virt) {
iounmap(nettel_intel_map.virt);
- nettel_intel_map.virt = 0;
+ nettel_intel_map.virt = NULL;
}
#endif
}
diff --git a/drivers/mtd/maps/omap_nor.c b/drivers/mtd/maps/omap_nor.c
index fd3b4a5fc207..418afffb2d80 100644
--- a/drivers/mtd/maps/omap_nor.c
+++ b/drivers/mtd/maps/omap_nor.c
@@ -70,11 +70,10 @@ static void omap_set_vpp(struct map_info *map, int enable)
}
}
-static int __devinit omapflash_probe(struct device *dev)
+static int __devinit omapflash_probe(struct platform_device *pdev)
{
int err;
struct omapflash_info *info;
- struct platform_device *pdev = to_platform_device(dev);
struct flash_platform_data *pdata = pdev->dev.platform_data;
struct resource *res = pdev->resource;
unsigned long size = res->end - res->start + 1;
@@ -119,7 +118,7 @@ static int __devinit omapflash_probe(struct device *dev)
#endif
add_mtd_device(info->mtd);
- dev_set_drvdata(&pdev->dev, info);
+ platform_set_drvdata(pdev, info);
return 0;
@@ -133,12 +132,11 @@ out_free_info:
return err;
}
-static int __devexit omapflash_remove(struct device *dev)
+static int __devexit omapflash_remove(struct platform_device *pdev)
{
- struct platform_device *pdev = to_platform_device(dev);
- struct omapflash_info *info = dev_get_drvdata(&pdev->dev);
+ struct omapflash_info *info = platform_get_drvdata(pdev);
- dev_set_drvdata(&pdev->dev, NULL);
+ platform_set_drvdata(pdev, NULL);
if (info) {
if (info->parts) {
@@ -155,21 +153,22 @@ static int __devexit omapflash_remove(struct device *dev)
return 0;
}
-static struct device_driver omapflash_driver = {
- .name = "omapflash",
- .bus = &platform_bus_type,
+static struct platform_driver omapflash_driver = {
.probe = omapflash_probe,
.remove = __devexit_p(omapflash_remove),
+ .driver = {
+ .name = "omapflash",
+ },
};
static int __init omapflash_init(void)
{
- return driver_register(&omapflash_driver);
+ return platform_driver_register(&omapflash_driver);
}
static void __exit omapflash_exit(void)
{
- driver_unregister(&omapflash_driver);
+ platform_driver_unregister(&omapflash_driver);
}
module_init(omapflash_init);
diff --git a/drivers/mtd/maps/pci.c b/drivers/mtd/maps/pci.c
index 8b3570b09095..21822c2edbe4 100644
--- a/drivers/mtd/maps/pci.c
+++ b/drivers/mtd/maps/pci.c
@@ -7,7 +7,7 @@
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*
- * $Id: pci.c,v 1.13 2005/11/07 11:14:27 gleixner Exp $
+ * $Id: pci.c,v 1.14 2005/11/17 08:20:27 dwmw2 Exp $
*
* Generic PCI memory map driver. We support the following boards:
* - Intel IQ80310 ATU.
@@ -102,7 +102,7 @@ static void mtd_pci_copyto(struct map_info *_map, unsigned long to, const void *
memcpy_toio(map->base + map->translate(map, to), from, len);
}
-static struct map_info mtd_pci_map = {
+static const struct map_info mtd_pci_map = {
.phys = NO_XIP,
.copy_from = mtd_pci_copyfrom,
.copy_to = mtd_pci_copyto,
diff --git a/drivers/mtd/maps/physmap.c b/drivers/mtd/maps/physmap.c
index 9ee760f97bc6..f49ebc3c4606 100644
--- a/drivers/mtd/maps/physmap.c
+++ b/drivers/mtd/maps/physmap.c
@@ -1,5 +1,5 @@
/*
- * $Id: physmap.c,v 1.38 2005/11/07 11:14:28 gleixner Exp $
+ * $Id: physmap.c,v 1.39 2005/11/29 14:49:36 gleixner Exp $
*
* Normal mappings of chips in physical memory
*
@@ -19,6 +19,7 @@
#include <linux/mtd/map.h>
#include <linux/config.h>
#include <linux/mtd/partitions.h>
+#include <linux/mtd/physmap.h>
static struct mtd_info *mymtd;
diff --git a/drivers/mtd/maps/plat-ram.c b/drivers/mtd/maps/plat-ram.c
index a02eed94a231..5d3c75451ca2 100644
--- a/drivers/mtd/maps/plat-ram.c
+++ b/drivers/mtd/maps/plat-ram.c
@@ -56,9 +56,9 @@ struct platram_info {
* device private data to struct platram_info conversion
*/
-static inline struct platram_info *to_platram_info(struct device *dev)
+static inline struct platram_info *to_platram_info(struct platform_device *dev)
{
- return (struct platram_info *)dev_get_drvdata(dev);
+ return (struct platram_info *)platform_get_drvdata(dev);
}
/* platram_setrw
@@ -83,13 +83,13 @@ static inline void platram_setrw(struct platram_info *info, int to)
* called to remove the device from the driver's control
*/
-static int platram_remove(struct device *dev)
+static int platram_remove(struct platform_device *pdev)
{
- struct platram_info *info = to_platram_info(dev);
+ struct platram_info *info = to_platram_info(pdev);
- dev_set_drvdata(dev, NULL);
+ platform_set_drvdata(pdev, NULL);
- dev_dbg(dev, "removing device\n");
+ dev_dbg(&pdev->dev, "removing device\n");
if (info == NULL)
return 0;
@@ -130,61 +130,60 @@ static int platram_remove(struct device *dev)
* driver is found.
*/
-static int platram_probe(struct device *dev)
+static int platram_probe(struct platform_device *pdev)
{
- struct platform_device *pd = to_platform_device(dev);
struct platdata_mtd_ram *pdata;
struct platram_info *info;
struct resource *res;
int err = 0;
- dev_dbg(dev, "probe entered\n");
+ dev_dbg(&pdev->dev, "probe entered\n");
- if (dev->platform_data == NULL) {
- dev_err(dev, "no platform data supplied\n");
+ if (pdev->dev.platform_data == NULL) {
+ dev_err(&pdev->dev, "no platform data supplied\n");
err = -ENOENT;
goto exit_error;
}
- pdata = dev->platform_data;
+ pdata = pdev->dev.platform_data;
info = kmalloc(sizeof(*info), GFP_KERNEL);
if (info == NULL) {
- dev_err(dev, "no memory for flash info\n");
+ dev_err(&pdev->dev, "no memory for flash info\n");
err = -ENOMEM;
goto exit_error;
}
memset(info, 0, sizeof(*info));
- dev_set_drvdata(dev, info);
+ platform_set_drvdata(pdev, info);
- info->dev = dev;
+ info->dev = &pdev->dev;
info->pdata = pdata;
/* get the resource for the memory mapping */
- res = platform_get_resource(pd, IORESOURCE_MEM, 0);
+ res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
if (res == NULL) {
- dev_err(dev, "no memory resource specified\n");
+ dev_err(&pdev->dev, "no memory resource specified\n");
err = -ENOENT;
goto exit_free;
}
- dev_dbg(dev, "got platform resource %p (0x%lx)\n", res, res->start);
+ dev_dbg(&pdev->dev, "got platform resource %p (0x%lx)\n", res, res->start);
/* setup map parameters */
info->map.phys = res->start;
info->map.size = (res->end - res->start) + 1;
- info->map.name = pdata->mapname != NULL ? pdata->mapname : (char *)pd->name;
+ info->map.name = pdata->mapname != NULL ? pdata->mapname : (char *)pdev->name;
info->map.bankwidth = pdata->bankwidth;
/* register our usage of the memory area */
- info->area = request_mem_region(res->start, info->map.size, pd->name);
+ info->area = request_mem_region(res->start, info->map.size, pdev->name);
if (info->area == NULL) {
- dev_err(dev, "failed to request memory region\n");
+ dev_err(&pdev->dev, "failed to request memory region\n");
err = -EIO;
goto exit_free;
}
@@ -192,23 +191,23 @@ static int platram_probe(struct device *dev)
/* remap the memory area */
info->map.virt = ioremap(res->start, info->map.size);
- dev_dbg(dev, "virt %p, %lu bytes\n", info->map.virt, info->map.size);
+ dev_dbg(&pdev->dev, "virt %p, %lu bytes\n", info->map.virt, info->map.size);
if (info->map.virt == NULL) {
- dev_err(dev, "failed to ioremap() region\n");
+ dev_err(&pdev->dev, "failed to ioremap() region\n");
err = -EIO;
goto exit_free;
}
simple_map_init(&info->map);
- dev_dbg(dev, "initialised map, probing for mtd\n");
+ dev_dbg(&pdev->dev, "initialised map, probing for mtd\n");
/* probe for the right mtd map driver */
info->mtd = do_map_probe("map_ram" , &info->map);
if (info->mtd == NULL) {
- dev_err(dev, "failed to probe for map_ram\n");
+ dev_err(&pdev->dev, "failed to probe for map_ram\n");
err = -ENOMEM;
goto exit_free;
}
@@ -237,27 +236,28 @@ static int platram_probe(struct device *dev)
#endif /* CONFIG_MTD_PARTITIONS */
if (add_mtd_device(info->mtd)) {
- dev_err(dev, "add_mtd_device() failed\n");
+ dev_err(&pdev->dev, "add_mtd_device() failed\n");
err = -ENOMEM;
}
- dev_info(dev, "registered mtd device\n");
+ dev_info(&pdev->dev, "registered mtd device\n");
return err;
exit_free:
- platram_remove(dev);
+ platram_remove(pdev);
exit_error:
return err;
}
/* device driver info */
-static struct device_driver platram_driver = {
- .name = "mtd-ram",
- .owner = THIS_MODULE,
- .bus = &platform_bus_type,
+static struct platform_driver platram_driver = {
.probe = platram_probe,
.remove = platram_remove,
+ .driver = {
+ .name = "mtd-ram",
+ .owner = THIS_MODULE,
+ },
};
/* module init/exit */
@@ -265,12 +265,12 @@ static struct device_driver platram_driver = {
static int __init platram_init(void)
{
printk("Generic platform RAM MTD, (c) 2004 Simtec Electronics\n");
- return driver_register(&platram_driver);
+ return platform_driver_register(&platram_driver);
}
static void __exit platram_exit(void)
{
- driver_unregister(&platram_driver);
+ platform_driver_unregister(&platram_driver);
}
module_init(platram_init);
diff --git a/drivers/mtd/maps/sa1100-flash.c b/drivers/mtd/maps/sa1100-flash.c
index 9e8bb1782be0..5cefb015633c 100644
--- a/drivers/mtd/maps/sa1100-flash.c
+++ b/drivers/mtd/maps/sa1100-flash.c
@@ -356,9 +356,8 @@ sa1100_setup_mtd(struct platform_device *pdev, struct flash_platform_data *plat)
static const char *part_probes[] = { "cmdlinepart", "RedBoot", NULL };
-static int __init sa1100_mtd_probe(struct device *dev)
+static int __init sa1100_mtd_probe(struct platform_device *pdev)
{
- struct platform_device *pdev = to_platform_device(dev);
struct flash_platform_data *plat = pdev->dev.platform_data;
struct mtd_partition *parts;
const char *part_type = NULL;
@@ -402,28 +401,28 @@ static int __init sa1100_mtd_probe(struct device *dev)
info->nr_parts = nr_parts;
- dev_set_drvdata(dev, info);
+ platform_set_drvdata(pdev, info);
err = 0;
out:
return err;
}
-static int __exit sa1100_mtd_remove(struct device *dev)
+static int __exit sa1100_mtd_remove(struct platform_device *pdev)
{
- struct sa_info *info = dev_get_drvdata(dev);
- struct flash_platform_data *plat = dev->platform_data;
+ struct sa_info *info = platform_get_drvdata(pdev);
+ struct flash_platform_data *plat = pdev->dev.platform_data;
- dev_set_drvdata(dev, NULL);
+ platform_set_drvdata(pdev, NULL);
sa1100_destroy(info, plat);
return 0;
}
#ifdef CONFIG_PM
-static int sa1100_mtd_suspend(struct device *dev, pm_message_t state)
+static int sa1100_mtd_suspend(struct platform_device *dev, pm_message_t state)
{
- struct sa_info *info = dev_get_drvdata(dev);
+ struct sa_info *info = platform_get_drvdata(dev);
int ret = 0;
if (info)
@@ -432,17 +431,17 @@ static int sa1100_mtd_suspend(struct device *dev, pm_message_t state)
return ret;
}
-static int sa1100_mtd_resume(struct device *dev)
+static int sa1100_mtd_resume(struct platform_device *dev)
{
- struct sa_info *info = dev_get_drvdata(dev);
+ struct sa_info *info = platform_get_drvdata(dev);
if (info)
info->mtd->resume(info->mtd);
return 0;
}
-static void sa1100_mtd_shutdown(struct device *dev)
+static void sa1100_mtd_shutdown(struct platform_device *dev)
{
- struct sa_info *info = dev_get_drvdata(dev);
+ struct sa_info *info = platform_get_drvdata(dev);
if (info && info->mtd->suspend(info->mtd) == 0)
info->mtd->resume(info->mtd);
}
@@ -452,24 +451,25 @@ static void sa1100_mtd_shutdown(struct device *dev)
#define sa1100_mtd_shutdown NULL
#endif
-static struct device_driver sa1100_mtd_driver = {
- .name = "flash",
- .bus = &platform_bus_type,
+static struct platform_driver sa1100_mtd_driver = {
.probe = sa1100_mtd_probe,
.remove = __exit_p(sa1100_mtd_remove),
.suspend = sa1100_mtd_suspend,
.resume = sa1100_mtd_resume,
.shutdown = sa1100_mtd_shutdown,
+ .driver = {
+ .name = "flash",
+ },
};
static int __init sa1100_mtd_init(void)
{
- return driver_register(&sa1100_mtd_driver);
+ return platform_driver_register(&sa1100_mtd_driver);
}
static void __exit sa1100_mtd_exit(void)
{
- driver_unregister(&sa1100_mtd_driver);
+ platform_driver_unregister(&sa1100_mtd_driver);
}
module_init(sa1100_mtd_init);
diff --git a/drivers/mtd/maps/sc520cdp.c b/drivers/mtd/maps/sc520cdp.c
index 6fb9f3c57aab..ed92afadd8a9 100644
--- a/drivers/mtd/maps/sc520cdp.c
+++ b/drivers/mtd/maps/sc520cdp.c
@@ -16,7 +16,7 @@
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
*
- * $Id: sc520cdp.c,v 1.22 2005/11/07 11:14:28 gleixner Exp $
+ * $Id: sc520cdp.c,v 1.23 2005/11/17 08:20:27 dwmw2 Exp $
*
*
* The SC520CDP is an evaluation board for the Elan SC520 processor available
@@ -164,7 +164,7 @@ struct sc520_par_table
unsigned long default_address;
};
-static struct sc520_par_table par_table[NUM_FLASH_BANKS] =
+static const struct sc520_par_table par_table[NUM_FLASH_BANKS] =
{
{ /* Flash Bank #0: selected by ROMCS0 */
SC520_PAR_ROMCS0,
diff --git a/drivers/mtd/nand/h1910.c b/drivers/mtd/nand/h1910.c
index 041e4b3358fb..f68f7a99a630 100644
--- a/drivers/mtd/nand/h1910.c
+++ b/drivers/mtd/nand/h1910.c
@@ -112,7 +112,7 @@ static int __init h1910_init (void)
if (!machine_is_h1900())
return -ENODEV;
- nandaddr = __ioremap(0x08000000, 0x1000, 0, 1);
+ nandaddr = ioremap(0x08000000, 0x1000);
if (!nandaddr) {
printk("Failed to ioremap nand flash.\n");
return -ENOMEM;
diff --git a/drivers/mtd/nand/nandsim.c b/drivers/mtd/nand/nandsim.c
index de4500395300..a0af92cc7efd 100644
--- a/drivers/mtd/nand/nandsim.c
+++ b/drivers/mtd/nand/nandsim.c
@@ -1486,7 +1486,7 @@ ns_nand_verify_buf(struct mtd_info *mtd, const u_char *buf, int len)
/*
* Module initialization function
*/
-int __init ns_init_module(void)
+static int __init ns_init_module(void)
{
struct nand_chip *chip;
struct nandsim *nand;
diff --git a/drivers/mtd/nand/s3c2410.c b/drivers/mtd/nand/s3c2410.c
index 97e9b7892d29..d209214b1318 100644
--- a/drivers/mtd/nand/s3c2410.c
+++ b/drivers/mtd/nand/s3c2410.c
@@ -125,14 +125,14 @@ static struct s3c2410_nand_info *s3c2410_nand_mtd_toinfo(struct mtd_info *mtd)
return s3c2410_nand_mtd_toours(mtd)->info;
}
-static struct s3c2410_nand_info *to_nand_info(struct device *dev)
+static struct s3c2410_nand_info *to_nand_info(struct platform_device *dev)
{
- return dev_get_drvdata(dev);
+ return platform_get_drvdata(dev);
}
-static struct s3c2410_platform_nand *to_nand_plat(struct device *dev)
+static struct s3c2410_platform_nand *to_nand_plat(struct platform_device *dev)
{
- return dev->platform_data;
+ return dev->dev.platform_data;
}
/* timing calculations */
@@ -165,9 +165,9 @@ static int s3c2410_nand_calc_rate(int wanted, unsigned long clk, int max)
/* controller setup */
static int s3c2410_nand_inithw(struct s3c2410_nand_info *info,
- struct device *dev)
+ struct platform_device *pdev)
{
- struct s3c2410_platform_nand *plat = to_nand_plat(dev);
+ struct s3c2410_platform_nand *plat = to_nand_plat(pdev);
unsigned long clkrate = clk_get_rate(info->clk);
int tacls, twrph0, twrph1;
unsigned long cfg;
@@ -430,11 +430,11 @@ static void s3c2410_nand_write_buf(struct mtd_info *mtd,
/* device management functions */
-static int s3c2410_nand_remove(struct device *dev)
+static int s3c2410_nand_remove(struct platform_device *pdev)
{
- struct s3c2410_nand_info *info = to_nand_info(dev);
+ struct s3c2410_nand_info *info = to_nand_info(pdev);
- dev_set_drvdata(dev, NULL);
+ platform_set_drvdata(pdev, NULL);
if (info == NULL)
return 0;
@@ -562,10 +562,9 @@ static void s3c2410_nand_init_chip(struct s3c2410_nand_info *info,
* nand layer to look for devices
*/
-static int s3c24xx_nand_probe(struct device *dev, int is_s3c2440)
+static int s3c24xx_nand_probe(struct platform_device *pdev, int is_s3c2440)
{
- struct platform_device *pdev = to_platform_device(dev);
- struct s3c2410_platform_nand *plat = to_nand_plat(dev);
+ struct s3c2410_platform_nand *plat = to_nand_plat(pdev);
struct s3c2410_nand_info *info;
struct s3c2410_nand_mtd *nmtd;
struct s3c2410_nand_set *sets;
@@ -575,26 +574,26 @@ static int s3c24xx_nand_probe(struct device *dev, int is_s3c2440)
int nr_sets;
int setno;
- pr_debug("s3c2410_nand_probe(%p)\n", dev);
+ pr_debug("s3c2410_nand_probe(%p)\n", pdev);
info = kmalloc(sizeof(*info), GFP_KERNEL);
if (info == NULL) {
- dev_err(dev, "no memory for flash info\n");
+ dev_err(&pdev->dev, "no memory for flash info\n");
err = -ENOMEM;
goto exit_error;
}
memzero(info, sizeof(*info));
- dev_set_drvdata(dev, info);
+ platform_set_drvdata(pdev, info);
spin_lock_init(&info->controller.lock);
init_waitqueue_head(&info->controller.wq);
/* get the clock source and enable it */
- info->clk = clk_get(dev, "nand");
+ info->clk = clk_get(&pdev->dev, "nand");
if (IS_ERR(info->clk)) {
- dev_err(dev, "failed to get clock");
+ dev_err(&pdev->dev, "failed to get clock");
err = -ENOENT;
goto exit_error;
}
@@ -611,27 +610,27 @@ static int s3c24xx_nand_probe(struct device *dev, int is_s3c2440)
info->area = request_mem_region(res->start, size, pdev->name);
if (info->area == NULL) {
- dev_err(dev, "cannot reserve register region\n");
+ dev_err(&pdev->dev, "cannot reserve register region\n");
err = -ENOENT;
goto exit_error;
}
- info->device = dev;
+ info->device = &pdev->dev;
info->platform = plat;
info->regs = ioremap(res->start, size);
info->is_s3c2440 = is_s3c2440;
if (info->regs == NULL) {
- dev_err(dev, "cannot reserve register region\n");
+ dev_err(&pdev->dev, "cannot reserve register region\n");
err = -EIO;
goto exit_error;
}
- dev_dbg(dev, "mapped registers at %p\n", info->regs);
+ dev_dbg(&pdev->dev, "mapped registers at %p\n", info->regs);
/* initialise the hardware */
- err = s3c2410_nand_inithw(info, dev);
+ err = s3c2410_nand_inithw(info, pdev);
if (err != 0)
goto exit_error;
@@ -645,7 +644,7 @@ static int s3c24xx_nand_probe(struct device *dev, int is_s3c2440)
size = nr_sets * sizeof(*info->mtds);
info->mtds = kmalloc(size, GFP_KERNEL);
if (info->mtds == NULL) {
- dev_err(dev, "failed to allocate mtd storage\n");
+ dev_err(&pdev->dev, "failed to allocate mtd storage\n");
err = -ENOMEM;
goto exit_error;
}
@@ -677,7 +676,7 @@ static int s3c24xx_nand_probe(struct device *dev, int is_s3c2440)
return 0;
exit_error:
- s3c2410_nand_remove(dev);
+ s3c2410_nand_remove(pdev);
if (err == 0)
err = -EINVAL;
@@ -686,44 +685,46 @@ static int s3c24xx_nand_probe(struct device *dev, int is_s3c2440)
/* driver device registration */
-static int s3c2410_nand_probe(struct device *dev)
+static int s3c2410_nand_probe(struct platform_device *dev)
{
return s3c24xx_nand_probe(dev, 0);
}
-static int s3c2440_nand_probe(struct device *dev)
+static int s3c2440_nand_probe(struct platform_device *dev)
{
return s3c24xx_nand_probe(dev, 1);
}
-static struct device_driver s3c2410_nand_driver = {
- .name = "s3c2410-nand",
- .owner = THIS_MODULE,
- .bus = &platform_bus_type,
+static struct platform_driver s3c2410_nand_driver = {
.probe = s3c2410_nand_probe,
.remove = s3c2410_nand_remove,
+ .driver = {
+ .name = "s3c2410-nand",
+ .owner = THIS_MODULE,
+ },
};
-static struct device_driver s3c2440_nand_driver = {
- .name = "s3c2440-nand",
- .owner = THIS_MODULE,
- .bus = &platform_bus_type,
+static struct platform_driver s3c2440_nand_driver = {
.probe = s3c2440_nand_probe,
.remove = s3c2410_nand_remove,
+ .driver = {
+ .name = "s3c2440-nand",
+ .owner = THIS_MODULE,
+ },
};
static int __init s3c2410_nand_init(void)
{
printk("S3C24XX NAND Driver, (c) 2004 Simtec Electronics\n");
- driver_register(&s3c2440_nand_driver);
- return driver_register(&s3c2410_nand_driver);
+ platform_driver_register(&s3c2440_nand_driver);
+ return platform_driver_register(&s3c2410_nand_driver);
}
static void __exit s3c2410_nand_exit(void)
{
- driver_unregister(&s3c2440_nand_driver);
- driver_unregister(&s3c2410_nand_driver);
+ platform_driver_unregister(&s3c2440_nand_driver);
+ platform_driver_unregister(&s3c2410_nand_driver);
}
module_init(s3c2410_nand_init);
diff --git a/drivers/mtd/onenand/generic.c b/drivers/mtd/onenand/generic.c
index 48cce431f89f..45c077d0f063 100644
--- a/drivers/mtd/onenand/generic.c
+++ b/drivers/mtd/onenand/generic.c
@@ -12,9 +12,9 @@
* This is a device driver for the OneNAND flash for generic boards.
*/
-#include <linux/device.h>
#include <linux/module.h>
#include <linux/init.h>
+#include <linux/platform_device.h>
#include <linux/mtd/mtd.h>
#include <linux/mtd/onenand.h>
#include <linux/mtd/partitions.h>
@@ -39,7 +39,7 @@ static int __devinit generic_onenand_probe(struct device *dev)
{
struct onenand_info *info;
struct platform_device *pdev = to_platform_device(dev);
- struct onenand_platform_data *pdata = pdev->dev.platform_data;
+ struct flash_platform_data *pdata = pdev->dev.platform_data;
struct resource *res = pdev->resource;
unsigned long size = res->end - res->start + 1;
int err;
diff --git a/drivers/mtd/onenand/onenand_base.c b/drivers/mtd/onenand/onenand_base.c
index f67d5d6eb9a6..a53a73fc2a5a 100644
--- a/drivers/mtd/onenand/onenand_base.c
+++ b/drivers/mtd/onenand/onenand_base.c
@@ -940,7 +940,7 @@ static int onenand_writev_ecc(struct mtd_info *mtd, const struct kvec *vecs,
u_char *eccbuf, struct nand_oobinfo *oobsel)
{
struct onenand_chip *this = mtd->priv;
- unsigned char buffer[MAX_ONENAND_PAGESIZE], *pbuf;
+ unsigned char *pbuf;
size_t total_len, len;
int i, written = 0;
int ret = 0;
@@ -975,7 +975,7 @@ static int onenand_writev_ecc(struct mtd_info *mtd, const struct kvec *vecs,
/* Loop until all keve's data has been written */
len = 0;
while (count) {
- pbuf = buffer;
+ pbuf = this->page_buf;
/*
* If the given tuple is >= pagesize then
* write it out from the iov
@@ -995,7 +995,7 @@ static int onenand_writev_ecc(struct mtd_info *mtd, const struct kvec *vecs,
int cnt = 0, thislen;
while (cnt < mtd->oobblock) {
thislen = min_t(int, mtd->oobblock - cnt, vecs->iov_len - len);
- memcpy(buffer + cnt, vecs->iov_base + len, thislen);
+ memcpy(this->page_buf + cnt, vecs->iov_base + len, thislen);
cnt += thislen;
len += thislen;
@@ -1296,6 +1296,12 @@ static int onenand_unlock(struct mtd_info *mtd, loff_t ofs, size_t len)
/* Block lock scheme */
for (block = start; block < end; block++) {
+ /* Set block address */
+ value = onenand_block_address(this, block);
+ this->write_word(value, this->base + ONENAND_REG_START_ADDRESS1);
+ /* Select DataRAM for DDP */
+ value = onenand_bufferram_address(this, block);
+ this->write_word(value, this->base + ONENAND_REG_START_ADDRESS2);
/* Set start block address */
this->write_word(block, this->base + ONENAND_REG_START_BLOCK_ADDRESS);
/* Write unlock command */
@@ -1309,10 +1315,6 @@ static int onenand_unlock(struct mtd_info *mtd, loff_t ofs, size_t len)
& ONENAND_CTRL_ONGO)
continue;
- /* Set block address for read block status */
- value = onenand_block_address(this, block);
- this->write_word(value, this->base + ONENAND_REG_START_ADDRESS1);
-
/* Check lock status */
status = this->read_word(this->base + ONENAND_REG_WP_STATUS);
if (!(status & ONENAND_WP_US))
@@ -1346,7 +1348,6 @@ static void onenand_print_device_info(int device)
static const struct onenand_manufacturers onenand_manuf_ids[] = {
{ONENAND_MFR_SAMSUNG, "Samsung"},
- {ONENAND_MFR_UNKNOWN, "Unknown"}
};
/**
@@ -1357,17 +1358,22 @@ static const struct onenand_manufacturers onenand_manuf_ids[] = {
*/
static int onenand_check_maf(int manuf)
{
+ int size = ARRAY_SIZE(onenand_manuf_ids);
+ char *name;
int i;
- for (i = 0; onenand_manuf_ids[i].id; i++) {
+ for (i = 0; i < size; i++)
if (manuf == onenand_manuf_ids[i].id)
break;
- }
- printk(KERN_DEBUG "OneNAND Manufacturer: %s (0x%0x)\n",
- onenand_manuf_ids[i].name, manuf);
+ if (i < size)
+ name = onenand_manuf_ids[i].name;
+ else
+ name = "Unknown";
+
+ printk(KERN_DEBUG "OneNAND Manufacturer: %s (0x%0x)\n", name, manuf);
- return (i != ONENAND_MFR_UNKNOWN);
+ return (i == size);
}
/**
@@ -1513,6 +1519,18 @@ int onenand_scan(struct mtd_info *mtd, int maxchips)
this->read_bufferram = onenand_sync_read_bufferram;
}
+ /* Allocate buffers, if necessary */
+ if (!this->page_buf) {
+ size_t len;
+ len = mtd->oobblock + mtd->oobsize;
+ this->page_buf = kmalloc(len, GFP_KERNEL);
+ if (!this->page_buf) {
+ printk(KERN_ERR "onenand_scan(): Can't allocate page_buf\n");
+ return -ENOMEM;
+ }
+ this->options |= ONENAND_PAGEBUF_ALLOC;
+ }
+
this->state = FL_READY;
init_waitqueue_head(&this->wq);
spin_lock_init(&this->chip_lock);
@@ -1574,12 +1592,21 @@ int onenand_scan(struct mtd_info *mtd, int maxchips)
*/
void onenand_release(struct mtd_info *mtd)
{
+ struct onenand_chip *this = mtd->priv;
+
#ifdef CONFIG_MTD_PARTITIONS
/* Deregister partitions */
del_mtd_partitions (mtd);
#endif
/* Deregister the device */
del_mtd_device (mtd);
+
+ /* Free bad block table memory, if allocated */
+ if (this->bbm)
+ kfree(this->bbm);
+ /* Buffer allocated by onenand_scan */
+ if (this->options & ONENAND_PAGEBUF_ALLOC)
+ kfree(this->page_buf);
}
EXPORT_SYMBOL_GPL(onenand_scan);
diff --git a/drivers/mtd/onenand/onenand_bbt.c b/drivers/mtd/onenand/onenand_bbt.c
index f40190f499e1..4510d3361eaa 100644
--- a/drivers/mtd/onenand/onenand_bbt.c
+++ b/drivers/mtd/onenand/onenand_bbt.c
@@ -118,10 +118,10 @@ static int create_bbt(struct mtd_info *mtd, uint8_t *buf, struct nand_bbt_descr
*/
static inline int onenand_memory_bbt (struct mtd_info *mtd, struct nand_bbt_descr *bd)
{
- unsigned char data_buf[MAX_ONENAND_PAGESIZE];
+ struct onenand_chip *this = mtd->priv;
bd->options &= ~NAND_BBT_SCANEMPTY;
- return create_bbt(mtd, data_buf, bd, -1);
+ return create_bbt(mtd, this->page_buf, bd, -1);
}
/**
diff --git a/drivers/mtd/rfd_ftl.c b/drivers/mtd/rfd_ftl.c
index 0ab8d29caeea..20ce212638fc 100644
--- a/drivers/mtd/rfd_ftl.c
+++ b/drivers/mtd/rfd_ftl.c
@@ -30,11 +30,9 @@ MODULE_PARM_DESC(block_size, "Block size to use by RFD, defaults to erase unit s
#define PREFIX "rfd_ftl: "
-/* Major device # for FTL device */
-
-/* A request for this major has been sent to device@lanana.org */
+/* This major has been assigned by device@lanana.org */
#ifndef RFD_FTL_MAJOR
-#define RFD_FTL_MAJOR 95
+#define RFD_FTL_MAJOR 256
#endif
/* Maximum number of partitions in an FTL region */
diff --git a/drivers/net/3c509.c b/drivers/net/3c509.c
index 977935a3d898..824e430486c2 100644
--- a/drivers/net/3c509.c
+++ b/drivers/net/3c509.c
@@ -84,6 +84,7 @@ static int max_interrupt_work = 10;
#include <linux/netdevice.h>
#include <linux/etherdevice.h>
#include <linux/pm.h>
+#include <linux/pm_legacy.h>
#include <linux/skbuff.h>
#include <linux/delay.h> /* for udelay() */
#include <linux/spinlock.h>
@@ -173,7 +174,7 @@ struct el3_private {
/* skb send-queue */
int head, size;
struct sk_buff *queue[SKB_QUEUE_SIZE];
-#ifdef CONFIG_PM
+#ifdef CONFIG_PM_LEGACY
struct pm_dev *pmdev;
#endif
enum {
@@ -200,7 +201,7 @@ static void el3_tx_timeout (struct net_device *dev);
static void el3_down(struct net_device *dev);
static void el3_up(struct net_device *dev);
static struct ethtool_ops ethtool_ops;
-#ifdef CONFIG_PM
+#ifdef CONFIG_PM_LEGACY
static int el3_suspend(struct pm_dev *pdev);
static int el3_resume(struct pm_dev *pdev);
static int el3_pm_callback(struct pm_dev *pdev, pm_request_t rqst, void *data);
@@ -361,7 +362,7 @@ static void el3_common_remove (struct net_device *dev)
struct el3_private *lp = netdev_priv(dev);
(void) lp; /* Keep gcc quiet... */
-#ifdef CONFIG_PM
+#ifdef CONFIG_PM_LEGACY
if (lp->pmdev)
pm_unregister(lp->pmdev);
#endif
@@ -571,7 +572,7 @@ no_pnp:
if (err)
goto out1;
-#ifdef CONFIG_PM
+#ifdef CONFIG_PM_LEGACY
/* register power management */
lp->pmdev = pm_register(PM_ISA_DEV, card_idx, el3_pm_callback);
if (lp->pmdev) {
@@ -1479,7 +1480,7 @@ el3_up(struct net_device *dev)
}
/* Power Management support functions */
-#ifdef CONFIG_PM
+#ifdef CONFIG_PM_LEGACY
static int
el3_suspend(struct pm_dev *pdev)
@@ -1548,7 +1549,7 @@ el3_pm_callback(struct pm_dev *pdev, pm_request_t rqst, void *data)
return 0;
}
-#endif /* CONFIG_PM */
+#endif /* CONFIG_PM_LEGACY */
/* Parameters that may be passed into the module. */
static int debug = -1;
diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig
index 5c69d57f8548..ebd7313d7fc1 100644
--- a/drivers/net/Kconfig
+++ b/drivers/net/Kconfig
@@ -812,7 +812,7 @@ config SMC91X
tristate "SMC 91C9x/91C1xxx support"
select CRC32
select MII
- depends on NET_ETHERNET && (ARM || REDWOOD_5 || REDWOOD_6 || M32R || SUPERH)
+ depends on NET_ETHERNET && (ARM || REDWOOD_5 || REDWOOD_6 || M32R || SUPERH || SOC_AU1X00)
help
This is a driver for SMC's 91x series of Ethernet chipsets,
including the SMC91C94 and the SMC91C111. Say Y if you want it
diff --git a/drivers/net/au1000_eth.c b/drivers/net/au1000_eth.c
index 332e9953c55c..cd0b1dccfb61 100644
--- a/drivers/net/au1000_eth.c
+++ b/drivers/net/au1000_eth.c
@@ -32,6 +32,7 @@
*
*/
+#include <linux/config.h>
#include <linux/module.h>
#include <linux/kernel.h>
#include <linux/sched.h>
diff --git a/drivers/net/b44.c b/drivers/net/b44.c
index c53848f787eb..7aa49b974dc5 100644
--- a/drivers/net/b44.c
+++ b/drivers/net/b44.c
@@ -28,8 +28,8 @@
#define DRV_MODULE_NAME "b44"
#define PFX DRV_MODULE_NAME ": "
-#define DRV_MODULE_VERSION "0.96"
-#define DRV_MODULE_RELDATE "Nov 8, 2005"
+#define DRV_MODULE_VERSION "0.97"
+#define DRV_MODULE_RELDATE "Nov 30, 2005"
#define B44_DEF_MSG_ENABLE \
(NETIF_MSG_DRV | \
@@ -1417,6 +1417,7 @@ static int b44_open(struct net_device *dev)
add_timer(&bp->timer);
b44_enable_ints(bp);
+ netif_start_queue(dev);
out:
return err;
}
@@ -1837,12 +1838,15 @@ static int b44_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
{
struct mii_ioctl_data *data = if_mii(ifr);
struct b44 *bp = netdev_priv(dev);
- int err;
+ int err = -EINVAL;
+
+ if (!netif_running(dev))
+ goto out;
spin_lock_irq(&bp->lock);
err = generic_mii_ioctl(&bp->mii_if, data, cmd, NULL);
spin_unlock_irq(&bp->lock);
-
+out:
return err;
}
@@ -2113,6 +2117,7 @@ static int b44_resume(struct pci_dev *pdev)
add_timer(&bp->timer);
b44_enable_ints(bp);
+ netif_wake_queue(dev);
return 0;
}
diff --git a/drivers/net/bnx2.c b/drivers/net/bnx2.c
index 8f464271664d..49fa1e4413fa 100644
--- a/drivers/net/bnx2.c
+++ b/drivers/net/bnx2.c
@@ -2707,7 +2707,7 @@ bnx2_init_nvram(struct bnx2 *bp)
if (j == entry_count) {
bp->flash_info = NULL;
- printk(KERN_ALERT "Unknown flash/EEPROM type.\n");
+ printk(KERN_ALERT PFX "Unknown flash/EEPROM type.\n");
rc = -ENODEV;
}
@@ -3903,6 +3903,8 @@ bnx2_test_loopback(struct bnx2 *bp)
pkt_size = 1514;
skb = dev_alloc_skb(pkt_size);
+ if (!skb)
+ return -ENOMEM;
packet = skb_put(skb, pkt_size);
memcpy(packet, bp->mac_addr, 6);
memset(packet + 6, 0x0, 8);
@@ -4798,11 +4800,7 @@ bnx2_get_eeprom(struct net_device *dev, struct ethtool_eeprom *eeprom,
struct bnx2 *bp = dev->priv;
int rc;
- if (eeprom->offset > bp->flash_info->total_size)
- return -EINVAL;
-
- if ((eeprom->offset + eeprom->len) > bp->flash_info->total_size)
- eeprom->len = bp->flash_info->total_size - eeprom->offset;
+ /* parameters already validated in ethtool_get_eeprom */
rc = bnx2_nvram_read(bp, eeprom->offset, eebuf, eeprom->len);
@@ -4816,11 +4814,7 @@ bnx2_set_eeprom(struct net_device *dev, struct ethtool_eeprom *eeprom,
struct bnx2 *bp = dev->priv;
int rc;
- if (eeprom->offset > bp->flash_info->total_size)
- return -EINVAL;
-
- if ((eeprom->offset + eeprom->len) > bp->flash_info->total_size)
- eeprom->len = bp->flash_info->total_size - eeprom->offset;
+ /* parameters already validated in ethtool_set_eeprom */
rc = bnx2_nvram_write(bp, eeprom->offset, eebuf, eeprom->len);
diff --git a/drivers/net/depca.c b/drivers/net/depca.c
index 0d33a93df96b..03804cc38be0 100644
--- a/drivers/net/depca.c
+++ b/drivers/net/depca.c
@@ -398,13 +398,19 @@ static struct mca_driver depca_mca_driver = {
};
#endif
-static int depca_isa_probe (struct device *);
+static int depca_isa_probe (struct platform_device *);
-static struct device_driver depca_isa_driver = {
- .name = depca_string,
- .bus = &platform_bus_type,
+static int __devexit depca_isa_remove(struct platform_device *pdev)
+{
+ return depca_device_remove(&pdev->dev);
+}
+
+static struct platform_driver depca_isa_driver = {
.probe = depca_isa_probe,
- .remove = __devexit_p(depca_device_remove),
+ .remove = __devexit_p(depca_isa_remove),
+ .driver = {
+ .name = depca_string,
+ },
};
/*
@@ -1525,7 +1531,7 @@ static enum depca_type __init depca_shmem_probe (ulong *mem_start)
return adapter;
}
-static int __init depca_isa_probe (struct device *device)
+static int __init depca_isa_probe (struct platform_device *device)
{
struct net_device *dev;
struct depca_private *lp;
@@ -1533,7 +1539,7 @@ static int __init depca_isa_probe (struct device *device)
enum depca_type adapter = unknown;
int status = 0;
- ioaddr = (u_long) device->platform_data;
+ ioaddr = (u_long) device->dev.platform_data;
if ((status = depca_common_init (ioaddr, &dev)))
goto out;
@@ -1553,7 +1559,7 @@ static int __init depca_isa_probe (struct device *device)
lp->adapter = adapter;
lp->mem_start = mem_start;
- if ((status = depca_hw_init(dev, device)))
+ if ((status = depca_hw_init(dev, &device->dev)))
goto out_free;
return 0;
@@ -2082,7 +2088,7 @@ static int __init depca_module_init (void)
#ifdef CONFIG_EISA
err |= eisa_driver_register (&depca_eisa_driver);
#endif
- err |= driver_register (&depca_isa_driver);
+ err |= platform_driver_register (&depca_isa_driver);
depca_platform_probe ();
return err;
@@ -2097,7 +2103,7 @@ static void __exit depca_module_exit (void)
#ifdef CONFIG_EISA
eisa_driver_unregister (&depca_eisa_driver);
#endif
- driver_unregister (&depca_isa_driver);
+ platform_driver_unregister (&depca_isa_driver);
for (i = 0; depca_io_ports[i].iobase; i++) {
if (depca_io_ports[i].device) {
diff --git a/drivers/net/dgrs.c b/drivers/net/dgrs.c
index 2a290cc397ad..70b47e4c4e9c 100644
--- a/drivers/net/dgrs.c
+++ b/drivers/net/dgrs.c
@@ -1458,6 +1458,8 @@ static struct pci_driver dgrs_pci_driver = {
.probe = dgrs_pci_probe,
.remove = __devexit_p(dgrs_pci_remove),
};
+#else
+static struct pci_driver dgrs_pci_driver = {};
#endif
diff --git a/drivers/net/dm9000.c b/drivers/net/dm9000.c
index f8c9bcdab68b..24996da4c1c4 100644
--- a/drivers/net/dm9000.c
+++ b/drivers/net/dm9000.c
@@ -148,7 +148,7 @@ typedef struct board_info {
} board_info_t;
/* function declaration ------------------------------------- */
-static int dm9000_probe(struct device *);
+static int dm9000_probe(struct platform_device *);
static int dm9000_open(struct net_device *);
static int dm9000_start_xmit(struct sk_buff *, struct net_device *);
static int dm9000_stop(struct net_device *);
@@ -378,9 +378,8 @@ dm9000_release_board(struct platform_device *pdev, struct board_info *db)
* Search DM9000 board, allocate space and register it
*/
static int
-dm9000_probe(struct device *dev)
+dm9000_probe(struct platform_device *pdev)
{
- struct platform_device *pdev = to_platform_device(dev);
struct dm9000_plat_data *pdata = pdev->dev.platform_data;
struct board_info *db; /* Point a board information structure */
struct net_device *ndev;
@@ -398,7 +397,7 @@ dm9000_probe(struct device *dev)
}
SET_MODULE_OWNER(ndev);
- SET_NETDEV_DEV(ndev, dev);
+ SET_NETDEV_DEV(ndev, &pdev->dev);
PRINTK2("dm9000_probe()");
@@ -569,7 +568,7 @@ dm9000_probe(struct device *dev)
printk("%s: Invalid ethernet MAC address. Please "
"set using ifconfig\n", ndev->name);
- dev_set_drvdata(dev, ndev);
+ platform_set_drvdata(pdev, ndev);
ret = register_netdev(ndev);
if (ret == 0) {
@@ -1140,9 +1139,9 @@ dm9000_phy_write(struct net_device *dev, int phyaddr_unused, int reg, int value)
}
static int
-dm9000_drv_suspend(struct device *dev, pm_message_t state)
+dm9000_drv_suspend(struct platform_device *dev, pm_message_t state)
{
- struct net_device *ndev = dev_get_drvdata(dev);
+ struct net_device *ndev = platform_get_drvdata(dev);
if (ndev) {
if (netif_running(ndev)) {
@@ -1154,9 +1153,9 @@ dm9000_drv_suspend(struct device *dev, pm_message_t state)
}
static int
-dm9000_drv_resume(struct device *dev)
+dm9000_drv_resume(struct platform_device *dev)
{
- struct net_device *ndev = dev_get_drvdata(dev);
+ struct net_device *ndev = platform_get_drvdata(dev);
board_info_t *db = (board_info_t *) ndev->priv;
if (ndev) {
@@ -1172,12 +1171,11 @@ dm9000_drv_resume(struct device *dev)
}
static int
-dm9000_drv_remove(struct device *dev)
+dm9000_drv_remove(struct platform_device *pdev)
{
- struct platform_device *pdev = to_platform_device(dev);
- struct net_device *ndev = dev_get_drvdata(dev);
+ struct net_device *ndev = platform_get_drvdata(pdev);
- dev_set_drvdata(dev, NULL);
+ platform_set_drvdata(pdev, NULL);
unregister_netdev(ndev);
dm9000_release_board(pdev, (board_info_t *) ndev->priv);
@@ -1188,13 +1186,14 @@ dm9000_drv_remove(struct device *dev)
return 0;
}
-static struct device_driver dm9000_driver = {
- .name = "dm9000",
- .bus = &platform_bus_type,
+static struct platform_driver dm9000_driver = {
.probe = dm9000_probe,
.remove = dm9000_drv_remove,
.suspend = dm9000_drv_suspend,
.resume = dm9000_drv_resume,
+ .driver = {
+ .name = "dm9000",
+ },
};
static int __init
@@ -1202,13 +1201,13 @@ dm9000_init(void)
{
printk(KERN_INFO "%s Ethernet Driver\n", CARDNAME);
- return driver_register(&dm9000_driver); /* search board and register */
+ return platform_driver_register(&dm9000_driver); /* search board and register */
}
static void __exit
dm9000_cleanup(void)
{
- driver_unregister(&dm9000_driver);
+ platform_driver_unregister(&dm9000_driver);
}
module_init(dm9000_init);
diff --git a/drivers/net/e100.c b/drivers/net/e100.c
index 7a6aeae2c9fa..22cd04556707 100644
--- a/drivers/net/e100.c
+++ b/drivers/net/e100.c
@@ -156,7 +156,7 @@
#define DRV_NAME "e100"
#define DRV_EXT "-NAPI"
-#define DRV_VERSION "3.4.14-k2"DRV_EXT
+#define DRV_VERSION "3.4.14-k4"DRV_EXT
#define DRV_DESCRIPTION "Intel(R) PRO/100 Network Driver"
#define DRV_COPYRIGHT "Copyright(c) 1999-2005 Intel Corporation"
#define PFX DRV_NAME ": "
@@ -903,8 +903,8 @@ static void mdio_write(struct net_device *netdev, int addr, int reg, int data)
static void e100_get_defaults(struct nic *nic)
{
- struct param_range rfds = { .min = 16, .max = 256, .count = 64 };
- struct param_range cbs = { .min = 64, .max = 256, .count = 64 };
+ struct param_range rfds = { .min = 16, .max = 256, .count = 256 };
+ struct param_range cbs = { .min = 64, .max = 256, .count = 128 };
pci_read_config_byte(nic->pdev, PCI_REVISION_ID, &nic->rev_id);
/* MAC type is encoded as rev ID; exception: ICH is treated as 82559 */
@@ -1007,25 +1007,264 @@ static void e100_configure(struct nic *nic, struct cb *cb, struct sk_buff *skb)
c[16], c[17], c[18], c[19], c[20], c[21], c[22], c[23]);
}
+/********************************************************/
+/* Micro code for 8086:1229 Rev 8 */
+/********************************************************/
+
+/* Parameter values for the D101M B-step */
+#define D101M_CPUSAVER_TIMER_DWORD 78
+#define D101M_CPUSAVER_BUNDLE_DWORD 65
+#define D101M_CPUSAVER_MIN_SIZE_DWORD 126
+
+#define D101M_B_RCVBUNDLE_UCODE \
+{\
+0x00550215, 0xFFFF0437, 0xFFFFFFFF, 0x06A70789, 0xFFFFFFFF, 0x0558FFFF, \
+0x000C0001, 0x00101312, 0x000C0008, 0x00380216, \
+0x0010009C, 0x00204056, 0x002380CC, 0x00380056, \
+0x0010009C, 0x00244C0B, 0x00000800, 0x00124818, \
+0x00380438, 0x00000000, 0x00140000, 0x00380555, \
+0x00308000, 0x00100662, 0x00100561, 0x000E0408, \
+0x00134861, 0x000C0002, 0x00103093, 0x00308000, \
+0x00100624, 0x00100561, 0x000E0408, 0x00100861, \
+0x000C007E, 0x00222C21, 0x000C0002, 0x00103093, \
+0x00380C7A, 0x00080000, 0x00103090, 0x00380C7A, \
+0x00000000, 0x00000000, 0x00000000, 0x00000000, \
+0x0010009C, 0x00244C2D, 0x00010004, 0x00041000, \
+0x003A0437, 0x00044010, 0x0038078A, 0x00000000, \
+0x00100099, 0x00206C7A, 0x0010009C, 0x00244C48, \
+0x00130824, 0x000C0001, 0x00101213, 0x00260C75, \
+0x00041000, 0x00010004, 0x00130826, 0x000C0006, \
+0x002206A8, 0x0013C926, 0x00101313, 0x003806A8, \
+0x00000000, 0x00000000, 0x00000000, 0x00000000, \
+0x00000000, 0x00000000, 0x00000000, 0x00000000, \
+0x00080600, 0x00101B10, 0x00050004, 0x00100826, \
+0x00101210, 0x00380C34, 0x00000000, 0x00000000, \
+0x0021155B, 0x00100099, 0x00206559, 0x0010009C, \
+0x00244559, 0x00130836, 0x000C0000, 0x00220C62, \
+0x000C0001, 0x00101B13, 0x00229C0E, 0x00210C0E, \
+0x00226C0E, 0x00216C0E, 0x0022FC0E, 0x00215C0E, \
+0x00214C0E, 0x00380555, 0x00010004, 0x00041000, \
+0x00278C67, 0x00040800, 0x00018100, 0x003A0437, \
+0x00130826, 0x000C0001, 0x00220559, 0x00101313, \
+0x00380559, 0x00000000, 0x00000000, 0x00000000, \
+0x00000000, 0x00000000, 0x00000000, 0x00000000, \
+0x00000000, 0x00130831, 0x0010090B, 0x00124813, \
+0x000CFF80, 0x002606AB, 0x00041000, 0x00010004, \
+0x003806A8, 0x00000000, 0x00000000, 0x00000000, \
+}
+
+/********************************************************/
+/* Micro code for 8086:1229 Rev 9 */
+/********************************************************/
+
+/* Parameter values for the D101S */
+#define D101S_CPUSAVER_TIMER_DWORD 78
+#define D101S_CPUSAVER_BUNDLE_DWORD 67
+#define D101S_CPUSAVER_MIN_SIZE_DWORD 128
+
+#define D101S_RCVBUNDLE_UCODE \
+{\
+0x00550242, 0xFFFF047E, 0xFFFFFFFF, 0x06FF0818, 0xFFFFFFFF, 0x05A6FFFF, \
+0x000C0001, 0x00101312, 0x000C0008, 0x00380243, \
+0x0010009C, 0x00204056, 0x002380D0, 0x00380056, \
+0x0010009C, 0x00244F8B, 0x00000800, 0x00124818, \
+0x0038047F, 0x00000000, 0x00140000, 0x003805A3, \
+0x00308000, 0x00100610, 0x00100561, 0x000E0408, \
+0x00134861, 0x000C0002, 0x00103093, 0x00308000, \
+0x00100624, 0x00100561, 0x000E0408, 0x00100861, \
+0x000C007E, 0x00222FA1, 0x000C0002, 0x00103093, \
+0x00380F90, 0x00080000, 0x00103090, 0x00380F90, \
+0x00000000, 0x00000000, 0x00000000, 0x00000000, \
+0x0010009C, 0x00244FAD, 0x00010004, 0x00041000, \
+0x003A047E, 0x00044010, 0x00380819, 0x00000000, \
+0x00100099, 0x00206FFD, 0x0010009A, 0x0020AFFD, \
+0x0010009C, 0x00244FC8, 0x00130824, 0x000C0001, \
+0x00101213, 0x00260FF7, 0x00041000, 0x00010004, \
+0x00130826, 0x000C0006, 0x00220700, 0x0013C926, \
+0x00101313, 0x00380700, 0x00000000, 0x00000000, \
+0x00000000, 0x00000000, 0x00000000, 0x00000000, \
+0x00080600, 0x00101B10, 0x00050004, 0x00100826, \
+0x00101210, 0x00380FB6, 0x00000000, 0x00000000, \
+0x002115A9, 0x00100099, 0x002065A7, 0x0010009A, \
+0x0020A5A7, 0x0010009C, 0x002445A7, 0x00130836, \
+0x000C0000, 0x00220FE4, 0x000C0001, 0x00101B13, \
+0x00229F8E, 0x00210F8E, 0x00226F8E, 0x00216F8E, \
+0x0022FF8E, 0x00215F8E, 0x00214F8E, 0x003805A3, \
+0x00010004, 0x00041000, 0x00278FE9, 0x00040800, \
+0x00018100, 0x003A047E, 0x00130826, 0x000C0001, \
+0x002205A7, 0x00101313, 0x003805A7, 0x00000000, \
+0x00000000, 0x00000000, 0x00000000, 0x00000000, \
+0x00000000, 0x00000000, 0x00000000, 0x00130831, \
+0x0010090B, 0x00124813, 0x000CFF80, 0x00260703, \
+0x00041000, 0x00010004, 0x00380700 \
+}
+
+/********************************************************/
+/* Micro code for the 8086:1229 Rev F/10 */
+/********************************************************/
+
+/* Parameter values for the D102 E-step */
+#define D102_E_CPUSAVER_TIMER_DWORD 42
+#define D102_E_CPUSAVER_BUNDLE_DWORD 54
+#define D102_E_CPUSAVER_MIN_SIZE_DWORD 46
+
+#define D102_E_RCVBUNDLE_UCODE \
+{\
+0x007D028F, 0x0E4204F9, 0x14ED0C85, 0x14FA14E9, 0x0EF70E36, 0x1FFF1FFF, \
+0x00E014B9, 0x00000000, 0x00000000, 0x00000000, \
+0x00E014BD, 0x00000000, 0x00000000, 0x00000000, \
+0x00E014D5, 0x00000000, 0x00000000, 0x00000000, \
+0x00000000, 0x00000000, 0x00000000, 0x00000000, \
+0x00E014C1, 0x00000000, 0x00000000, 0x00000000, \
+0x00000000, 0x00000000, 0x00000000, 0x00000000, \
+0x00000000, 0x00000000, 0x00000000, 0x00000000, \
+0x00000000, 0x00000000, 0x00000000, 0x00000000, \
+0x00E014C8, 0x00000000, 0x00000000, 0x00000000, \
+0x00200600, 0x00E014EE, 0x00000000, 0x00000000, \
+0x0030FF80, 0x00940E46, 0x00038200, 0x00102000, \
+0x00E00E43, 0x00000000, 0x00000000, 0x00000000, \
+0x00300006, 0x00E014FB, 0x00000000, 0x00000000, \
+0x00000000, 0x00000000, 0x00000000, 0x00000000, \
+0x00000000, 0x00000000, 0x00000000, 0x00000000, \
+0x00000000, 0x00000000, 0x00000000, 0x00000000, \
+0x00906E41, 0x00800E3C, 0x00E00E39, 0x00000000, \
+0x00906EFD, 0x00900EFD, 0x00E00EF8, 0x00000000, \
+0x00000000, 0x00000000, 0x00000000, 0x00000000, \
+0x00000000, 0x00000000, 0x00000000, 0x00000000, \
+0x00000000, 0x00000000, 0x00000000, 0x00000000, \
+0x00000000, 0x00000000, 0x00000000, 0x00000000, \
+0x00000000, 0x00000000, 0x00000000, 0x00000000, \
+0x00000000, 0x00000000, 0x00000000, 0x00000000, \
+0x00000000, 0x00000000, 0x00000000, 0x00000000, \
+0x00000000, 0x00000000, 0x00000000, 0x00000000, \
+0x00000000, 0x00000000, 0x00000000, 0x00000000, \
+0x00000000, 0x00000000, 0x00000000, 0x00000000, \
+0x00000000, 0x00000000, 0x00000000, 0x00000000, \
+0x00000000, 0x00000000, 0x00000000, 0x00000000, \
+0x00000000, 0x00000000, 0x00000000, 0x00000000, \
+0x00000000, 0x00000000, 0x00000000, 0x00000000, \
+}
+
static void e100_load_ucode(struct nic *nic, struct cb *cb, struct sk_buff *skb)
{
- int i;
- static const u32 ucode[UCODE_SIZE] = {
- /* NFS packets are misinterpreted as TCO packets and
- * incorrectly routed to the BMC over SMBus. This
- * microcode patch checks the fragmented IP bit in the
- * NFS/UDP header to distinguish between NFS and TCO. */
- 0x0EF70E36, 0x1FFF1FFF, 0x1FFF1FFF, 0x1FFF1FFF, 0x1FFF1FFF,
- 0x1FFF1FFF, 0x00906E41, 0x00800E3C, 0x00E00E39, 0x00000000,
- 0x00906EFD, 0x00900EFD, 0x00E00EF8,
- };
-
- if(nic->mac == mac_82551_F || nic->mac == mac_82551_10) {
- for(i = 0; i < UCODE_SIZE; i++)
+/* *INDENT-OFF* */
+ static struct {
+ u32 ucode[UCODE_SIZE + 1];
+ u8 mac;
+ u8 timer_dword;
+ u8 bundle_dword;
+ u8 min_size_dword;
+ } ucode_opts[] = {
+ { D101M_B_RCVBUNDLE_UCODE,
+ mac_82559_D101M,
+ D101M_CPUSAVER_TIMER_DWORD,
+ D101M_CPUSAVER_BUNDLE_DWORD,
+ D101M_CPUSAVER_MIN_SIZE_DWORD },
+ { D101S_RCVBUNDLE_UCODE,
+ mac_82559_D101S,
+ D101S_CPUSAVER_TIMER_DWORD,
+ D101S_CPUSAVER_BUNDLE_DWORD,
+ D101S_CPUSAVER_MIN_SIZE_DWORD },
+ { D102_E_RCVBUNDLE_UCODE,
+ mac_82551_F,
+ D102_E_CPUSAVER_TIMER_DWORD,
+ D102_E_CPUSAVER_BUNDLE_DWORD,
+ D102_E_CPUSAVER_MIN_SIZE_DWORD },
+ { D102_E_RCVBUNDLE_UCODE,
+ mac_82551_10,
+ D102_E_CPUSAVER_TIMER_DWORD,
+ D102_E_CPUSAVER_BUNDLE_DWORD,
+ D102_E_CPUSAVER_MIN_SIZE_DWORD },
+ { {0}, 0, 0, 0, 0}
+ }, *opts;
+/* *INDENT-ON* */
+
+/*************************************************************************
+* CPUSaver parameters
+*
+* All CPUSaver parameters are 16-bit literals that are part of a
+* "move immediate value" instruction. By changing the value of
+* the literal in the instruction before the code is loaded, the
+* driver can change the algorithm.
+*
+* INTDELAY - This loads the dead-man timer with its inital value.
+* When this timer expires the interrupt is asserted, and the
+* timer is reset each time a new packet is received. (see
+* BUNDLEMAX below to set the limit on number of chained packets)
+* The current default is 0x600 or 1536. Experiments show that
+* the value should probably stay within the 0x200 - 0x1000.
+*
+* BUNDLEMAX -
+* This sets the maximum number of frames that will be bundled. In
+* some situations, such as the TCP windowing algorithm, it may be
+* better to limit the growth of the bundle size than let it go as
+* high as it can, because that could cause too much added latency.
+* The default is six, because this is the number of packets in the
+* default TCP window size. A value of 1 would make CPUSaver indicate
+* an interrupt for every frame received. If you do not want to put
+* a limit on the bundle size, set this value to xFFFF.
+*
+* BUNDLESMALL -
+* This contains a bit-mask describing the minimum size frame that
+* will be bundled. The default masks the lower 7 bits, which means
+* that any frame less than 128 bytes in length will not be bundled,
+* but will instead immediately generate an interrupt. This does
+* not affect the current bundle in any way. Any frame that is 128
+* bytes or large will be bundled normally. This feature is meant
+* to provide immediate indication of ACK frames in a TCP environment.
+* Customers were seeing poor performance when a machine with CPUSaver
+* enabled was sending but not receiving. The delay introduced when
+* the ACKs were received was enough to reduce total throughput, because
+* the sender would sit idle until the ACK was finally seen.
+*
+* The current default is 0xFF80, which masks out the lower 7 bits.
+* This means that any frame which is x7F (127) bytes or smaller
+* will cause an immediate interrupt. Because this value must be a
+* bit mask, there are only a few valid values that can be used. To
+* turn this feature off, the driver can write the value xFFFF to the
+* lower word of this instruction (in the same way that the other
+* parameters are used). Likewise, a value of 0xF800 (2047) would
+* cause an interrupt to be generated for every frame, because all
+* standard Ethernet frames are <= 2047 bytes in length.
+*************************************************************************/
+
+/* if you wish to disable the ucode functionality, while maintaining the
+ * workarounds it provides, set the following defines to:
+ * BUNDLESMALL 0
+ * BUNDLEMAX 1
+ * INTDELAY 1
+ */
+#define BUNDLESMALL 1
+#define BUNDLEMAX (u16)6
+#define INTDELAY (u16)1536 /* 0x600 */
+
+ /* do not load u-code for ICH devices */
+ if (nic->flags & ich)
+ goto noloaducode;
+
+ /* Search for ucode match against h/w rev_id */
+ for (opts = ucode_opts; opts->mac; opts++) {
+ int i;
+ u32 *ucode = opts->ucode;
+ if (nic->mac != opts->mac)
+ continue;
+
+ /* Insert user-tunable settings */
+ ucode[opts->timer_dword] &= 0xFFFF0000;
+ ucode[opts->timer_dword] |= INTDELAY;
+ ucode[opts->bundle_dword] &= 0xFFFF0000;
+ ucode[opts->bundle_dword] |= BUNDLEMAX;
+ ucode[opts->min_size_dword] &= 0xFFFF0000;
+ ucode[opts->min_size_dword] |= (BUNDLESMALL) ? 0xFFFF : 0xFF80;
+
+ for (i = 0; i < UCODE_SIZE; i++)
cb->u.ucode[i] = cpu_to_le32(ucode[i]);
cb->command = cpu_to_le16(cb_ucode);
- } else
- cb->command = cpu_to_le16(cb_nop);
+ return;
+ }
+
+noloaducode:
+ cb->command = cpu_to_le16(cb_nop);
}
static void e100_setup_iaaddr(struct nic *nic, struct cb *cb,
diff --git a/drivers/net/e1000/e1000_main.c b/drivers/net/e1000/e1000_main.c
index 8b207f0e139e..e0ae248b4313 100644
--- a/drivers/net/e1000/e1000_main.c
+++ b/drivers/net/e1000/e1000_main.c
@@ -2621,19 +2621,7 @@ e1000_transfer_dhcp_info(struct e1000_adapter *adapter, struct sk_buff *skb)
E1000_MNG_DHCP_COOKIE_STATUS_VLAN_SUPPORT)) )
return 0;
}
- if(htons(ETH_P_IP) == skb->protocol) {
- const struct iphdr *ip = skb->nh.iph;
- if(IPPROTO_UDP == ip->protocol) {
- struct udphdr *udp = (struct udphdr *)(skb->h.uh);
- if(ntohs(udp->dest) == 67) {
- offset = (uint8_t *)udp + 8 - skb->data;
- length = skb->len - offset;
-
- return e1000_mng_write_dhcp_info(hw,
- (uint8_t *)udp + 8, length);
- }
- }
- } else if((skb->len > MINIMUM_DHCP_PACKET_SIZE) && (!skb->protocol)) {
+ if ((skb->len > MINIMUM_DHCP_PACKET_SIZE) && (!skb->protocol)) {
struct ethhdr *eth = (struct ethhdr *) skb->data;
if((htons(ETH_P_IP) == eth->h_proto)) {
const struct iphdr *ip =
diff --git a/drivers/net/fec_8xx/Kconfig b/drivers/net/fec_8xx/Kconfig
index 94e7a9af8705..a84c232395e3 100644
--- a/drivers/net/fec_8xx/Kconfig
+++ b/drivers/net/fec_8xx/Kconfig
@@ -1,6 +1,6 @@
config FEC_8XX
tristate "Motorola 8xx FEC driver"
- depends on NET_ETHERNET && FEC
+ depends on NET_ETHERNET && 8xx
select MII
config FEC_8XX_GENERIC_PHY
diff --git a/drivers/net/forcedeth.c b/drivers/net/forcedeth.c
index 22aec6ed80f5..c39344adecce 100644
--- a/drivers/net/forcedeth.c
+++ b/drivers/net/forcedeth.c
@@ -10,7 +10,7 @@
* trademarks of NVIDIA Corporation in the United States and other
* countries.
*
- * Copyright (C) 2003,4 Manfred Spraul
+ * Copyright (C) 2003,4,5 Manfred Spraul
* Copyright (C) 2004 Andrew de Quincey (wol support)
* Copyright (C) 2004 Carl-Daniel Hailfinger (invalid MAC handling, insane
* IRQ rate fixes, bigendian fixes, cleanups, verification)
@@ -80,7 +80,7 @@
* into nv_close, otherwise reenabling for wol can
* cause DMA to kfree'd memory.
* 0.31: 14 Nov 2004: ethtool support for getting/setting link
- * capabilities.
+ * capabilities.
* 0.32: 16 Apr 2005: RX_ERROR4 handling added.
* 0.33: 16 May 2005: Support for MCP51 added.
* 0.34: 18 Jun 2005: Add DEV_NEED_LINKTIMER to all nForce nics.
@@ -89,14 +89,18 @@
* 0.37: 10 Jul 2005: Additional ethtool support, cleanup of pci id list
* 0.38: 16 Jul 2005: tx irq rewrite: Use global flags instead of
* per-packet flags.
- * 0.39: 18 Jul 2005: Add 64bit descriptor support.
- * 0.40: 19 Jul 2005: Add support for mac address change.
- * 0.41: 30 Jul 2005: Write back original MAC in nv_close instead
+ * 0.39: 18 Jul 2005: Add 64bit descriptor support.
+ * 0.40: 19 Jul 2005: Add support for mac address change.
+ * 0.41: 30 Jul 2005: Write back original MAC in nv_close instead
* of nv_remove
- * 0.42: 06 Aug 2005: Fix lack of link speed initialization
+ * 0.42: 06 Aug 2005: Fix lack of link speed initialization
* in the second (and later) nv_open call
- * 0.43: 10 Aug 2005: Add support for tx checksum.
- * 0.44: 20 Aug 2005: Add support for scatter gather and segmentation.
+ * 0.43: 10 Aug 2005: Add support for tx checksum.
+ * 0.44: 20 Aug 2005: Add support for scatter gather and segmentation.
+ * 0.45: 18 Sep 2005: Remove nv_stop/start_rx from every link check
+ * 0.46: 20 Oct 2005: Add irq optimization modes.
+ * 0.47: 26 Oct 2005: Add phyaddr 0 in phy scan.
+ * 0.48: 24 Dec 2005: Disable TSO, bugfix for pci_map_single
*
* Known bugs:
* We suspect that on some hardware no TX done interrupts are generated.
@@ -108,7 +112,7 @@
* DEV_NEED_TIMERIRQ will not harm you on sane hardware, only generating a few
* superfluous timer interrupts from the nic.
*/
-#define FORCEDETH_VERSION "0.44"
+#define FORCEDETH_VERSION "0.48"
#define DRV_NAME "forcedeth"
#include <linux/module.h>
@@ -163,7 +167,8 @@ enum {
#define NVREG_IRQ_LINK 0x0040
#define NVREG_IRQ_TX_ERROR 0x0080
#define NVREG_IRQ_TX1 0x0100
-#define NVREG_IRQMASK_WANTED 0x00df
+#define NVREG_IRQMASK_THROUGHPUT 0x00df
+#define NVREG_IRQMASK_CPU 0x0040
#define NVREG_IRQ_UNKNOWN (~(NVREG_IRQ_RX_ERROR|NVREG_IRQ_RX|NVREG_IRQ_RX_NOBUF|NVREG_IRQ_TX_ERR| \
NVREG_IRQ_TX_OK|NVREG_IRQ_TIMER|NVREG_IRQ_LINK|NVREG_IRQ_TX_ERROR| \
@@ -177,7 +182,8 @@ enum {
* NVREG_POLL_DEFAULT=97 would result in an interval length of 1 ms
*/
NvRegPollingInterval = 0x00c,
-#define NVREG_POLL_DEFAULT 970
+#define NVREG_POLL_DEFAULT_THROUGHPUT 970
+#define NVREG_POLL_DEFAULT_CPU 13
NvRegMisc1 = 0x080,
#define NVREG_MISC1_HD 0x02
#define NVREG_MISC1_FORCE 0x3b0f3c
@@ -538,6 +544,25 @@ struct fe_priv {
*/
static int max_interrupt_work = 5;
+/*
+ * Optimization can be either throuput mode or cpu mode
+ *
+ * Throughput Mode: Every tx and rx packet will generate an interrupt.
+ * CPU Mode: Interrupts are controlled by a timer.
+ */
+#define NV_OPTIMIZATION_MODE_THROUGHPUT 0
+#define NV_OPTIMIZATION_MODE_CPU 1
+static int optimization_mode = NV_OPTIMIZATION_MODE_THROUGHPUT;
+
+/*
+ * Poll interval for timer irq
+ *
+ * This interval determines how frequent an interrupt is generated.
+ * The is value is determined by [(time_in_micro_secs * 100) / (2^10)]
+ * Min = 0, and Max = 65535
+ */
+static int poll_interval = -1;
+
static inline struct fe_priv *get_nvpriv(struct net_device *dev)
{
return netdev_priv(dev);
@@ -847,8 +872,8 @@ static int nv_alloc_rx(struct net_device *dev)
} else {
skb = np->rx_skbuff[nr];
}
- np->rx_dma[nr] = pci_map_single(np->pci_dev, skb->data, skb->len,
- PCI_DMA_FROMDEVICE);
+ np->rx_dma[nr] = pci_map_single(np->pci_dev, skb->data,
+ skb->end-skb->data, PCI_DMA_FROMDEVICE);
if (np->desc_ver == DESC_VER_1 || np->desc_ver == DESC_VER_2) {
np->rx_ring.orig[nr].PacketBuffer = cpu_to_le32(np->rx_dma[nr]);
wmb();
@@ -975,7 +1000,7 @@ static void nv_drain_rx(struct net_device *dev)
wmb();
if (np->rx_skbuff[i]) {
pci_unmap_single(np->pci_dev, np->rx_dma[i],
- np->rx_skbuff[i]->len,
+ np->rx_skbuff[i]->end-np->rx_skbuff[i]->data,
PCI_DMA_FROMDEVICE);
dev_kfree_skb(np->rx_skbuff[i]);
np->rx_skbuff[i] = NULL;
@@ -1310,7 +1335,7 @@ static void nv_rx_process(struct net_device *dev)
* the performance.
*/
pci_unmap_single(np->pci_dev, np->rx_dma[i],
- np->rx_skbuff[i]->len,
+ np->rx_skbuff[i]->end-np->rx_skbuff[i]->data,
PCI_DMA_FROMDEVICE);
{
@@ -1328,67 +1353,71 @@ static void nv_rx_process(struct net_device *dev)
if (!(Flags & NV_RX_DESCRIPTORVALID))
goto next_pkt;
- if (Flags & NV_RX_MISSEDFRAME) {
- np->stats.rx_missed_errors++;
- np->stats.rx_errors++;
- goto next_pkt;
- }
- if (Flags & (NV_RX_ERROR1|NV_RX_ERROR2|NV_RX_ERROR3)) {
- np->stats.rx_errors++;
- goto next_pkt;
- }
- if (Flags & NV_RX_CRCERR) {
- np->stats.rx_crc_errors++;
- np->stats.rx_errors++;
- goto next_pkt;
- }
- if (Flags & NV_RX_OVERFLOW) {
- np->stats.rx_over_errors++;
- np->stats.rx_errors++;
- goto next_pkt;
- }
- if (Flags & NV_RX_ERROR4) {
- len = nv_getlen(dev, np->rx_skbuff[i]->data, len);
- if (len < 0) {
+ if (Flags & NV_RX_ERROR) {
+ if (Flags & NV_RX_MISSEDFRAME) {
+ np->stats.rx_missed_errors++;
np->stats.rx_errors++;
goto next_pkt;
}
- }
- /* framing errors are soft errors. */
- if (Flags & NV_RX_FRAMINGERR) {
- if (Flags & NV_RX_SUBSTRACT1) {
- len--;
+ if (Flags & (NV_RX_ERROR1|NV_RX_ERROR2|NV_RX_ERROR3)) {
+ np->stats.rx_errors++;
+ goto next_pkt;
+ }
+ if (Flags & NV_RX_CRCERR) {
+ np->stats.rx_crc_errors++;
+ np->stats.rx_errors++;
+ goto next_pkt;
+ }
+ if (Flags & NV_RX_OVERFLOW) {
+ np->stats.rx_over_errors++;
+ np->stats.rx_errors++;
+ goto next_pkt;
+ }
+ if (Flags & NV_RX_ERROR4) {
+ len = nv_getlen(dev, np->rx_skbuff[i]->data, len);
+ if (len < 0) {
+ np->stats.rx_errors++;
+ goto next_pkt;
+ }
+ }
+ /* framing errors are soft errors. */
+ if (Flags & NV_RX_FRAMINGERR) {
+ if (Flags & NV_RX_SUBSTRACT1) {
+ len--;
+ }
}
}
} else {
if (!(Flags & NV_RX2_DESCRIPTORVALID))
goto next_pkt;
- if (Flags & (NV_RX2_ERROR1|NV_RX2_ERROR2|NV_RX2_ERROR3)) {
- np->stats.rx_errors++;
- goto next_pkt;
- }
- if (Flags & NV_RX2_CRCERR) {
- np->stats.rx_crc_errors++;
- np->stats.rx_errors++;
- goto next_pkt;
- }
- if (Flags & NV_RX2_OVERFLOW) {
- np->stats.rx_over_errors++;
- np->stats.rx_errors++;
- goto next_pkt;
- }
- if (Flags & NV_RX2_ERROR4) {
- len = nv_getlen(dev, np->rx_skbuff[i]->data, len);
- if (len < 0) {
+ if (Flags & NV_RX2_ERROR) {
+ if (Flags & (NV_RX2_ERROR1|NV_RX2_ERROR2|NV_RX2_ERROR3)) {
np->stats.rx_errors++;
goto next_pkt;
}
- }
- /* framing errors are soft errors */
- if (Flags & NV_RX2_FRAMINGERR) {
- if (Flags & NV_RX2_SUBSTRACT1) {
- len--;
+ if (Flags & NV_RX2_CRCERR) {
+ np->stats.rx_crc_errors++;
+ np->stats.rx_errors++;
+ goto next_pkt;
+ }
+ if (Flags & NV_RX2_OVERFLOW) {
+ np->stats.rx_over_errors++;
+ np->stats.rx_errors++;
+ goto next_pkt;
+ }
+ if (Flags & NV_RX2_ERROR4) {
+ len = nv_getlen(dev, np->rx_skbuff[i]->data, len);
+ if (len < 0) {
+ np->stats.rx_errors++;
+ goto next_pkt;
+ }
+ }
+ /* framing errors are soft errors */
+ if (Flags & NV_RX2_FRAMINGERR) {
+ if (Flags & NV_RX2_SUBSTRACT1) {
+ len--;
+ }
}
}
Flags &= NV_RX2_CHECKSUMMASK;
@@ -1612,6 +1641,17 @@ static void nv_set_multicast(struct net_device *dev)
spin_unlock_irq(&np->lock);
}
+/**
+ * nv_update_linkspeed: Setup the MAC according to the link partner
+ * @dev: Network device to be configured
+ *
+ * The function queries the PHY and checks if there is a link partner.
+ * If yes, then it sets up the MAC accordingly. Otherwise, the MAC is
+ * set to 10 MBit HD.
+ *
+ * The function returns 0 if there is no link partner and 1 if there is
+ * a good link partner.
+ */
static int nv_update_linkspeed(struct net_device *dev)
{
struct fe_priv *np = netdev_priv(dev);
@@ -1751,13 +1791,11 @@ set_speed:
static void nv_linkchange(struct net_device *dev)
{
if (nv_update_linkspeed(dev)) {
- if (netif_carrier_ok(dev)) {
- nv_stop_rx(dev);
- } else {
+ if (!netif_carrier_ok(dev)) {
netif_carrier_on(dev);
printk(KERN_INFO "%s: link up.\n", dev->name);
+ nv_start_rx(dev);
}
- nv_start_rx(dev);
} else {
if (netif_carrier_ok(dev)) {
netif_carrier_off(dev);
@@ -1799,22 +1837,18 @@ static irqreturn_t nv_nic_irq(int foo, void *data, struct pt_regs *regs)
if (!(events & np->irqmask))
break;
- if (events & (NVREG_IRQ_TX1|NVREG_IRQ_TX_OK|NVREG_IRQ_TX_ERROR|NVREG_IRQ_TX_ERR)) {
+ spin_lock(&np->lock);
+ nv_tx_done(dev);
+ spin_unlock(&np->lock);
+
+ nv_rx_process(dev);
+ if (nv_alloc_rx(dev)) {
spin_lock(&np->lock);
- nv_tx_done(dev);
+ if (!np->in_shutdown)
+ mod_timer(&np->oom_kick, jiffies + OOM_REFILL);
spin_unlock(&np->lock);
}
-
- if (events & (NVREG_IRQ_RX_ERROR|NVREG_IRQ_RX|NVREG_IRQ_RX_NOBUF)) {
- nv_rx_process(dev);
- if (nv_alloc_rx(dev)) {
- spin_lock(&np->lock);
- if (!np->in_shutdown)
- mod_timer(&np->oom_kick, jiffies + OOM_REFILL);
- spin_unlock(&np->lock);
- }
- }
-
+
if (events & NVREG_IRQ_LINK) {
spin_lock(&np->lock);
nv_link_irq(dev);
@@ -2216,7 +2250,14 @@ static int nv_open(struct net_device *dev)
writel(NVREG_RNDSEED_FORCE | (i&NVREG_RNDSEED_MASK), base + NvRegRandomSeed);
writel(NVREG_UNKSETUP1_VAL, base + NvRegUnknownSetupReg1);
writel(NVREG_UNKSETUP2_VAL, base + NvRegUnknownSetupReg2);
- writel(NVREG_POLL_DEFAULT, base + NvRegPollingInterval);
+ if (poll_interval == -1) {
+ if (optimization_mode == NV_OPTIMIZATION_MODE_THROUGHPUT)
+ writel(NVREG_POLL_DEFAULT_THROUGHPUT, base + NvRegPollingInterval);
+ else
+ writel(NVREG_POLL_DEFAULT_CPU, base + NvRegPollingInterval);
+ }
+ else
+ writel(poll_interval & 0xFFFF, base + NvRegPollingInterval);
writel(NVREG_UNKSETUP6_VAL, base + NvRegUnknownSetupReg6);
writel((np->phyaddr << NVREG_ADAPTCTL_PHYSHIFT)|NVREG_ADAPTCTL_PHYVALID|NVREG_ADAPTCTL_RUNNING,
base + NvRegAdapterControl);
@@ -2415,7 +2456,7 @@ static int __devinit nv_probe(struct pci_dev *pci_dev, const struct pci_device_i
np->txrxctl_bits |= NVREG_TXRXCTL_RXCHECK;
dev->features |= NETIF_F_HW_CSUM | NETIF_F_SG;
#ifdef NETIF_F_TSO
- dev->features |= NETIF_F_TSO;
+ /* disabled dev->features |= NETIF_F_TSO; */
#endif
}
@@ -2501,7 +2542,11 @@ static int __devinit nv_probe(struct pci_dev *pci_dev, const struct pci_device_i
} else {
np->tx_flags = NV_TX2_VALID;
}
- np->irqmask = NVREG_IRQMASK_WANTED;
+ if (optimization_mode == NV_OPTIMIZATION_MODE_THROUGHPUT)
+ np->irqmask = NVREG_IRQMASK_THROUGHPUT;
+ else
+ np->irqmask = NVREG_IRQMASK_CPU;
+
if (id->driver_data & DEV_NEED_TIMERIRQ)
np->irqmask |= NVREG_IRQ_TIMER;
if (id->driver_data & DEV_NEED_LINKTIMER) {
@@ -2514,16 +2559,17 @@ static int __devinit nv_probe(struct pci_dev *pci_dev, const struct pci_device_i
}
/* find a suitable phy */
- for (i = 1; i < 32; i++) {
+ for (i = 1; i <= 32; i++) {
int id1, id2;
+ int phyaddr = i & 0x1F;
spin_lock_irq(&np->lock);
- id1 = mii_rw(dev, i, MII_PHYSID1, MII_READ);
+ id1 = mii_rw(dev, phyaddr, MII_PHYSID1, MII_READ);
spin_unlock_irq(&np->lock);
if (id1 < 0 || id1 == 0xffff)
continue;
spin_lock_irq(&np->lock);
- id2 = mii_rw(dev, i, MII_PHYSID2, MII_READ);
+ id2 = mii_rw(dev, phyaddr, MII_PHYSID2, MII_READ);
spin_unlock_irq(&np->lock);
if (id2 < 0 || id2 == 0xffff)
continue;
@@ -2531,23 +2577,19 @@ static int __devinit nv_probe(struct pci_dev *pci_dev, const struct pci_device_i
id1 = (id1 & PHYID1_OUI_MASK) << PHYID1_OUI_SHFT;
id2 = (id2 & PHYID2_OUI_MASK) >> PHYID2_OUI_SHFT;
dprintk(KERN_DEBUG "%s: open: Found PHY %04x:%04x at address %d.\n",
- pci_name(pci_dev), id1, id2, i);
- np->phyaddr = i;
+ pci_name(pci_dev), id1, id2, phyaddr);
+ np->phyaddr = phyaddr;
np->phy_oui = id1 | id2;
break;
}
- if (i == 32) {
- /* PHY in isolate mode? No phy attached and user wants to
- * test loopback? Very odd, but can be correct.
- */
+ if (i == 33) {
printk(KERN_INFO "%s: open: Could not find a valid PHY.\n",
- pci_name(pci_dev));
- }
-
- if (i != 32) {
- /* reset it */
- phy_init(dev);
+ pci_name(pci_dev));
+ goto out_freering;
}
+
+ /* reset it */
+ phy_init(dev);
/* set default link speed settings */
np->linkspeed = NVREG_LINKSPEED_FORCE|NVREG_LINKSPEED_10;
@@ -2689,6 +2731,10 @@ static void __exit exit_nic(void)
module_param(max_interrupt_work, int, 0);
MODULE_PARM_DESC(max_interrupt_work, "forcedeth maximum events handled per interrupt");
+module_param(optimization_mode, int, 0);
+MODULE_PARM_DESC(optimization_mode, "In throughput mode (0), every tx & rx packet will generate an interrupt. In CPU mode (1), interrupts are controlled by a timer.");
+module_param(poll_interval, int, 0);
+MODULE_PARM_DESC(poll_interval, "Interval determines how frequent timer interrupt is generated by [(time_in_micro_secs * 100) / (2^10)]. Min is 0 and Max is 65535.");
MODULE_AUTHOR("Manfred Spraul <manfred@colorfullife.com>");
MODULE_DESCRIPTION("Reverse Engineered nForce ethernet driver");
diff --git a/drivers/net/fs_enet/fs_enet-main.c b/drivers/net/fs_enet/fs_enet-main.c
index 9342d5bc7bb4..f5d49a110654 100644
--- a/drivers/net/fs_enet/fs_enet-main.c
+++ b/drivers/net/fs_enet/fs_enet-main.c
@@ -37,6 +37,7 @@
#include <linux/ethtool.h>
#include <linux/bitops.h>
#include <linux/fs.h>
+#include <linux/platform_device.h>
#include <linux/vmalloc.h>
#include <asm/pgtable.h>
diff --git a/drivers/net/fs_enet/mac-fcc.c b/drivers/net/fs_enet/mac-fcc.c
index a940b96433c7..e67b1d06611c 100644
--- a/drivers/net/fs_enet/mac-fcc.c
+++ b/drivers/net/fs_enet/mac-fcc.c
@@ -34,6 +34,7 @@
#include <linux/ethtool.h>
#include <linux/bitops.h>
#include <linux/fs.h>
+#include <linux/platform_device.h>
#include <asm/immap_cpm2.h>
#include <asm/mpc8260.h>
diff --git a/drivers/net/fs_enet/mac-fec.c b/drivers/net/fs_enet/mac-fec.c
index 5ef4e845a387..2e8f44469699 100644
--- a/drivers/net/fs_enet/mac-fec.c
+++ b/drivers/net/fs_enet/mac-fec.c
@@ -34,6 +34,7 @@
#include <linux/ethtool.h>
#include <linux/bitops.h>
#include <linux/fs.h>
+#include <linux/platform_device.h>
#include <asm/irq.h>
#include <asm/uaccess.h>
diff --git a/drivers/net/fs_enet/mac-scc.c b/drivers/net/fs_enet/mac-scc.c
index d8c6e9cadcf5..a3897fda71fa 100644
--- a/drivers/net/fs_enet/mac-scc.c
+++ b/drivers/net/fs_enet/mac-scc.c
@@ -34,6 +34,7 @@
#include <linux/ethtool.h>
#include <linux/bitops.h>
#include <linux/fs.h>
+#include <linux/platform_device.h>
#include <asm/irq.h>
#include <asm/uaccess.h>
diff --git a/drivers/net/gianfar.c b/drivers/net/gianfar.c
index 54d294ad6df5..0f030b73cbb3 100644
--- a/drivers/net/gianfar.c
+++ b/drivers/net/gianfar.c
@@ -6,7 +6,7 @@
* Based on 8260_io/fcc_enet.c
*
* Author: Andy Fleming
- * Maintainer: Kumar Gala (kumar.gala@freescale.com)
+ * Maintainer: Kumar Gala
*
* Copyright (c) 2002-2004 Freescale Semiconductor, Inc.
*
@@ -126,8 +126,8 @@ static irqreturn_t gfar_interrupt(int irq, void *dev_id, struct pt_regs *regs);
static void adjust_link(struct net_device *dev);
static void init_registers(struct net_device *dev);
static int init_phy(struct net_device *dev);
-static int gfar_probe(struct device *device);
-static int gfar_remove(struct device *device);
+static int gfar_probe(struct platform_device *pdev);
+static int gfar_remove(struct platform_device *pdev);
static void free_skb_resources(struct gfar_private *priv);
static void gfar_set_multi(struct net_device *dev);
static void gfar_set_hash_for_addr(struct net_device *dev, u8 *addr);
@@ -156,12 +156,11 @@ int gfar_uses_fcb(struct gfar_private *priv)
/* Set up the ethernet device structure, private data,
* and anything else we need before we start */
-static int gfar_probe(struct device *device)
+static int gfar_probe(struct platform_device *pdev)
{
u32 tempval;
struct net_device *dev = NULL;
struct gfar_private *priv = NULL;
- struct platform_device *pdev = to_platform_device(device);
struct gianfar_platform_data *einfo;
struct resource *r;
int idx;
@@ -208,7 +207,7 @@ static int gfar_probe(struct device *device)
spin_lock_init(&priv->lock);
- dev_set_drvdata(device, dev);
+ platform_set_drvdata(pdev, dev);
/* Stop the DMA engine now, in case it was running before */
/* (The firmware could have used it, and left it running). */
@@ -245,7 +244,7 @@ static int gfar_probe(struct device *device)
dev->base_addr = (unsigned long) (priv->regs);
SET_MODULE_OWNER(dev);
- SET_NETDEV_DEV(dev, device);
+ SET_NETDEV_DEV(dev, &pdev->dev);
/* Fill in the dev structure */
dev->open = gfar_enet_open;
@@ -377,12 +376,12 @@ regs_fail:
return err;
}
-static int gfar_remove(struct device *device)
+static int gfar_remove(struct platform_device *pdev)
{
- struct net_device *dev = dev_get_drvdata(device);
+ struct net_device *dev = platform_get_drvdata(pdev);
struct gfar_private *priv = netdev_priv(dev);
- dev_set_drvdata(device, NULL);
+ platform_set_drvdata(pdev, NULL);
iounmap((void *) priv->regs);
free_netdev(dev);
@@ -1861,11 +1860,12 @@ static irqreturn_t gfar_error(int irq, void *dev_id, struct pt_regs *regs)
}
/* Structure for a device driver */
-static struct device_driver gfar_driver = {
- .name = "fsl-gianfar",
- .bus = &platform_bus_type,
+static struct platform_driver gfar_driver = {
.probe = gfar_probe,
.remove = gfar_remove,
+ .driver = {
+ .name = "fsl-gianfar",
+ },
};
static int __init gfar_init(void)
@@ -1875,7 +1875,7 @@ static int __init gfar_init(void)
if (err)
return err;
- err = driver_register(&gfar_driver);
+ err = platform_driver_register(&gfar_driver);
if (err)
gfar_mdio_exit();
@@ -1885,7 +1885,7 @@ static int __init gfar_init(void)
static void __exit gfar_exit(void)
{
- driver_unregister(&gfar_driver);
+ platform_driver_unregister(&gfar_driver);
gfar_mdio_exit();
}
diff --git a/drivers/net/gianfar.h b/drivers/net/gianfar.h
index 220084e53341..5065ba82cb76 100644
--- a/drivers/net/gianfar.h
+++ b/drivers/net/gianfar.h
@@ -6,7 +6,7 @@
* Based on 8260_io/fcc_enet.c
*
* Author: Andy Fleming
- * Maintainer: Kumar Gala (kumar.gala@freescale.com)
+ * Maintainer: Kumar Gala
*
* Copyright (c) 2002-2004 Freescale Semiconductor, Inc.
*
diff --git a/drivers/net/gianfar_ethtool.c b/drivers/net/gianfar_ethtool.c
index 5a2d810ce575..cfa3cd7c91a0 100644
--- a/drivers/net/gianfar_ethtool.c
+++ b/drivers/net/gianfar_ethtool.c
@@ -6,7 +6,7 @@
* Based on e1000 ethtool support
*
* Author: Andy Fleming
- * Maintainer: Kumar Gala (kumar.gala@freescale.com)
+ * Maintainer: Kumar Gala
*
* Copyright (c) 2003,2004 Freescale Semiconductor, Inc.
*
diff --git a/drivers/net/gianfar_mii.c b/drivers/net/gianfar_mii.c
index 7263395d78bb..04a462c2a5b7 100644
--- a/drivers/net/gianfar_mii.c
+++ b/drivers/net/gianfar_mii.c
@@ -5,7 +5,7 @@
* Provides Bus interface for MIIM regs
*
* Author: Andy Fleming
- * Maintainer: Kumar Gala (kumar.gala@freescale.com)
+ * Maintainer: Kumar Gala
*
* Copyright (c) 2002-2004 Freescale Semiconductor, Inc.
*
@@ -133,7 +133,7 @@ int gfar_mdio_probe(struct device *dev)
if (NULL == dev)
return -EINVAL;
- new_bus = kmalloc(sizeof(struct mii_bus), GFP_KERNEL);
+ new_bus = kzalloc(sizeof(struct mii_bus), GFP_KERNEL);
if (NULL == new_bus)
return -ENOMEM;
diff --git a/drivers/net/gianfar_mii.h b/drivers/net/gianfar_mii.h
index 56e5665d5c9b..e85eb216fb5b 100644
--- a/drivers/net/gianfar_mii.h
+++ b/drivers/net/gianfar_mii.h
@@ -5,7 +5,7 @@
* Driver for the MDIO bus controller in the Gianfar register space
*
* Author: Andy Fleming
- * Maintainer: Kumar Gala (kumar.gala@freescale.com)
+ * Maintainer: Kumar Gala
*
* Copyright (c) 2002-2004 Freescale Semiconductor, Inc.
*
diff --git a/drivers/net/gt96100eth.c b/drivers/net/gt96100eth.c
index 666cfbbcf6d9..5958a6314723 100644
--- a/drivers/net/gt96100eth.c
+++ b/drivers/net/gt96100eth.c
@@ -72,8 +72,6 @@ static void dump_tx_desc(int dbg_lvl, struct net_device *dev, int i);
static void dump_rx_desc(int dbg_lvl, struct net_device *dev, int i);
static void dump_skb(int dbg_lvl, struct net_device *dev,
struct sk_buff *skb);
-static void dump_hw_addr(int dbg_lvl, struct net_device *dev,
- const char* pfx, unsigned char* addr_str);
static void update_stats(struct gt96100_private *gp);
static void abort(struct net_device *dev, u32 abort_bits);
static void hard_stop(struct net_device *dev);
@@ -334,13 +332,13 @@ dump_MII(int dbg_lvl, struct net_device *dev)
static void
dump_hw_addr(int dbg_lvl, struct net_device *dev, const char* pfx,
- unsigned char* addr_str)
+ const char* func, unsigned char* addr_str)
{
int i;
char buf[100], octet[5];
if (dbg_lvl <= GT96100_DEBUG) {
- strcpy(buf, pfx);
+ sprintf(buf, pfx, func);
for (i = 0; i < 6; i++) {
sprintf(octet, "%2.2x%s",
addr_str[i], i<5 ? ":" : "\n");
@@ -708,7 +706,7 @@ static int __init gt96100_probe1(struct pci_dev *pci, int port_num)
info("%s found at 0x%x, irq %d\n",
chip_name(gp->chip_rev), gtif->iobase, gtif->irq);
- dump_hw_addr(0, dev, "HW Address ", dev->dev_addr);
+ dump_hw_addr(0, dev, "%s: HW Address ", __FUNCTION__, dev->dev_addr);
info("%s chip revision=%d\n", chip_name(gp->chip_rev), gp->chip_rev);
info("%s ethernet port %d\n", chip_name(gp->chip_rev), gp->port_num);
info("external PHY ID1=0x%04x, ID2=0x%04x\n", phy_id1, phy_id2);
@@ -1488,7 +1486,7 @@ gt96100_set_rx_mode(struct net_device *dev)
gt96100_add_hash_entry(dev, dev->dev_addr);
for (mcptr = dev->mc_list; mcptr; mcptr = mcptr->next) {
- dump_hw_addr(2, dev, __FUNCTION__ ": addr=",
+ dump_hw_addr(2, dev, "%s: addr=", __FUNCTION__,
mcptr->dmi_addr);
gt96100_add_hash_entry(dev, mcptr->dmi_addr);
}
diff --git a/drivers/net/ibm_emac/ibm_emac_core.c b/drivers/net/ibm_emac/ibm_emac_core.c
index eb7d69478715..1da8a66f91e1 100644
--- a/drivers/net/ibm_emac/ibm_emac_core.c
+++ b/drivers/net/ibm_emac/ibm_emac_core.c
@@ -65,7 +65,7 @@
*/
#define DRV_NAME "emac"
-#define DRV_VERSION "3.53"
+#define DRV_VERSION "3.54"
#define DRV_DESC "PPC 4xx OCP EMAC driver"
MODULE_DESCRIPTION(DRV_DESC);
@@ -158,6 +158,14 @@ static inline void emac_report_timeout_error(struct ocp_enet_private *dev,
#define PHY_POLL_LINK_ON HZ
#define PHY_POLL_LINK_OFF (HZ / 5)
+/* Graceful stop timeouts in us.
+ * We should allow up to 1 frame time (full-duplex, ignoring collisions)
+ */
+#define STOP_TIMEOUT_10 1230
+#define STOP_TIMEOUT_100 124
+#define STOP_TIMEOUT_1000 13
+#define STOP_TIMEOUT_1000_JUMBO 73
+
/* Please, keep in sync with struct ibm_emac_stats/ibm_emac_error_stats */
static const char emac_stats_keys[EMAC_ETHTOOL_STATS_COUNT][ETH_GSTRING_LEN] = {
"rx_packets", "rx_bytes", "tx_packets", "tx_bytes", "rx_packets_csum",
@@ -222,10 +230,12 @@ static void emac_tx_disable(struct ocp_enet_private *dev)
r = in_be32(&p->mr0);
if (r & EMAC_MR0_TXE) {
- int n = 300;
+ int n = dev->stop_timeout;
out_be32(&p->mr0, r & ~EMAC_MR0_TXE);
- while (!(in_be32(&p->mr0) & EMAC_MR0_TXI) && n)
+ while (!(in_be32(&p->mr0) & EMAC_MR0_TXI) && n) {
+ udelay(1);
--n;
+ }
if (unlikely(!n))
emac_report_timeout_error(dev, "TX disable timeout");
}
@@ -248,9 +258,11 @@ static void emac_rx_enable(struct ocp_enet_private *dev)
if (!(r & EMAC_MR0_RXE)) {
if (unlikely(!(r & EMAC_MR0_RXI))) {
/* Wait if previous async disable is still in progress */
- int n = 100;
- while (!(r = in_be32(&p->mr0) & EMAC_MR0_RXI) && n)
+ int n = dev->stop_timeout;
+ while (!(r = in_be32(&p->mr0) & EMAC_MR0_RXI) && n) {
+ udelay(1);
--n;
+ }
if (unlikely(!n))
emac_report_timeout_error(dev,
"RX disable timeout");
@@ -273,10 +285,12 @@ static void emac_rx_disable(struct ocp_enet_private *dev)
r = in_be32(&p->mr0);
if (r & EMAC_MR0_RXE) {
- int n = 300;
+ int n = dev->stop_timeout;
out_be32(&p->mr0, r & ~EMAC_MR0_RXE);
- while (!(in_be32(&p->mr0) & EMAC_MR0_RXI) && n)
+ while (!(in_be32(&p->mr0) & EMAC_MR0_RXI) && n) {
+ udelay(1);
--n;
+ }
if (unlikely(!n))
emac_report_timeout_error(dev, "RX disable timeout");
}
@@ -395,6 +409,7 @@ static int emac_configure(struct ocp_enet_private *dev)
r = EMAC_MR1_BASE(emac_opb_mhz()) | EMAC_MR1_VLE | EMAC_MR1_IST;
if (dev->phy.duplex == DUPLEX_FULL)
r |= EMAC_MR1_FDE;
+ dev->stop_timeout = STOP_TIMEOUT_10;
switch (dev->phy.speed) {
case SPEED_1000:
if (emac_phy_gpcs(dev->phy.mode)) {
@@ -409,12 +424,16 @@ static int emac_configure(struct ocp_enet_private *dev)
r |= EMAC_MR1_MF_1000;
r |= EMAC_MR1_RFS_16K;
gige = 1;
-
- if (dev->ndev->mtu > ETH_DATA_LEN)
+
+ if (dev->ndev->mtu > ETH_DATA_LEN) {
r |= EMAC_MR1_JPSM;
+ dev->stop_timeout = STOP_TIMEOUT_1000_JUMBO;
+ } else
+ dev->stop_timeout = STOP_TIMEOUT_1000;
break;
case SPEED_100:
r |= EMAC_MR1_MF_100;
+ dev->stop_timeout = STOP_TIMEOUT_100;
/* Fall through */
default:
r |= EMAC_MR1_RFS_4K;
@@ -2048,6 +2067,7 @@ static int __init emac_probe(struct ocp_device *ocpdev)
dev->phy.duplex = DUPLEX_FULL;
dev->phy.autoneg = AUTONEG_DISABLE;
dev->phy.pause = dev->phy.asym_pause = 0;
+ dev->stop_timeout = STOP_TIMEOUT_100;
init_timer(&dev->link_timer);
dev->link_timer.function = emac_link_timer;
dev->link_timer.data = (unsigned long)dev;
diff --git a/drivers/net/ibm_emac/ibm_emac_core.h b/drivers/net/ibm_emac/ibm_emac_core.h
index e9b44d030ac3..911abbaf471b 100644
--- a/drivers/net/ibm_emac/ibm_emac_core.h
+++ b/drivers/net/ibm_emac/ibm_emac_core.h
@@ -189,6 +189,8 @@ struct ocp_enet_private {
struct timer_list link_timer;
int reset_failed;
+ int stop_timeout; /* in us */
+
struct ibm_emac_error_stats estats;
struct net_device_stats nstats;
diff --git a/drivers/net/ibmveth.c b/drivers/net/ibmveth.c
index be191d80ef9c..ceb98fd398af 100644
--- a/drivers/net/ibmveth.c
+++ b/drivers/net/ibmveth.c
@@ -58,7 +58,7 @@
#include "ibmveth.h"
-#define DEBUG 1
+#undef DEBUG
#define ibmveth_printk(fmt, args...) \
printk(KERN_INFO "%s: " fmt, __FILE__, ## args)
diff --git a/drivers/net/ioc3-eth.c b/drivers/net/ioc3-eth.c
index 6a3129bc15a6..9b8295ee06ef 100644
--- a/drivers/net/ioc3-eth.c
+++ b/drivers/net/ioc3-eth.c
@@ -1360,7 +1360,7 @@ static struct pci_driver ioc3_driver = {
static int __init ioc3_init_module(void)
{
- return pci_module_init(&ioc3_driver);
+ return pci_register_driver(&ioc3_driver);
}
static void __exit ioc3_cleanup_module(void)
diff --git a/drivers/net/irda/ali-ircc.c b/drivers/net/irda/ali-ircc.c
index 9bf34681d3df..2e7882eb7d6f 100644
--- a/drivers/net/irda/ali-ircc.c
+++ b/drivers/net/irda/ali-ircc.c
@@ -40,6 +40,7 @@
#include <asm/byteorder.h>
#include <linux/pm.h>
+#include <linux/pm_legacy.h>
#include <net/irda/wrapper.h>
#include <net/irda/irda.h>
diff --git a/drivers/net/irda/nsc-ircc.c b/drivers/net/irda/nsc-ircc.c
index 805714ec9a8a..ee717d0e939e 100644
--- a/drivers/net/irda/nsc-ircc.c
+++ b/drivers/net/irda/nsc-ircc.c
@@ -59,6 +59,7 @@
#include <asm/byteorder.h>
#include <linux/pm.h>
+#include <linux/pm_legacy.h>
#include <net/irda/wrapper.h>
#include <net/irda/irda.h>
diff --git a/drivers/net/irda/sa1100_ir.c b/drivers/net/irda/sa1100_ir.c
index 76e0b9fb5e96..63d38fbbd04e 100644
--- a/drivers/net/irda/sa1100_ir.c
+++ b/drivers/net/irda/sa1100_ir.c
@@ -291,9 +291,9 @@ static void sa1100_irda_shutdown(struct sa1100_irda *si)
/*
* Suspend the IrDA interface.
*/
-static int sa1100_irda_suspend(struct device *_dev, pm_message_t state)
+static int sa1100_irda_suspend(struct platform_device *pdev, pm_message_t state)
{
- struct net_device *dev = dev_get_drvdata(_dev);
+ struct net_device *dev = platform_get_drvdata(pdev);
struct sa1100_irda *si;
if (!dev)
@@ -316,9 +316,9 @@ static int sa1100_irda_suspend(struct device *_dev, pm_message_t state)
/*
* Resume the IrDA interface.
*/
-static int sa1100_irda_resume(struct device *_dev)
+static int sa1100_irda_resume(struct platform_device *pdev)
{
- struct net_device *dev = dev_get_drvdata(_dev);
+ struct net_device *dev = platform_get_drvdata(pdev);
struct sa1100_irda *si;
if (!dev)
@@ -886,9 +886,8 @@ static int sa1100_irda_init_iobuf(iobuff_t *io, int size)
return io->head ? 0 : -ENOMEM;
}
-static int sa1100_irda_probe(struct device *_dev)
+static int sa1100_irda_probe(struct platform_device *pdev)
{
- struct platform_device *pdev = to_platform_device(_dev);
struct net_device *dev;
struct sa1100_irda *si;
unsigned int baudrate_mask;
@@ -967,7 +966,7 @@ static int sa1100_irda_probe(struct device *_dev)
err = register_netdev(dev);
if (err == 0)
- dev_set_drvdata(&pdev->dev, dev);
+ platform_set_drvdata(pdev, dev);
if (err) {
err_mem_5:
@@ -985,9 +984,9 @@ static int sa1100_irda_probe(struct device *_dev)
return err;
}
-static int sa1100_irda_remove(struct device *_dev)
+static int sa1100_irda_remove(struct platform_device *pdev)
{
- struct net_device *dev = dev_get_drvdata(_dev);
+ struct net_device *dev = platform_get_drvdata(pdev);
if (dev) {
struct sa1100_irda *si = dev->priv;
@@ -1004,13 +1003,14 @@ static int sa1100_irda_remove(struct device *_dev)
return 0;
}
-static struct device_driver sa1100ir_driver = {
- .name = "sa11x0-ir",
- .bus = &platform_bus_type,
+static struct platform_driver sa1100ir_driver = {
.probe = sa1100_irda_probe,
.remove = sa1100_irda_remove,
.suspend = sa1100_irda_suspend,
.resume = sa1100_irda_resume,
+ .driver = {
+ .name = "sa11x0-ir",
+ },
};
static int __init sa1100_irda_init(void)
@@ -1023,12 +1023,12 @@ static int __init sa1100_irda_init(void)
if (power_level > 3)
power_level = 3;
- return driver_register(&sa1100ir_driver);
+ return platform_driver_register(&sa1100ir_driver);
}
static void __exit sa1100_irda_exit(void)
{
- driver_unregister(&sa1100ir_driver);
+ platform_driver_unregister(&sa1100ir_driver);
}
module_init(sa1100_irda_init);
diff --git a/drivers/net/irda/smsc-ircc2.c b/drivers/net/irda/smsc-ircc2.c
index a1d207f2fa68..ec94ecdb103d 100644
--- a/drivers/net/irda/smsc-ircc2.c
+++ b/drivers/net/irda/smsc-ircc2.c
@@ -214,14 +214,15 @@ static int smsc_ircc_probe_transceiver_smsc_ircc_atc(int fir_base);
/* Power Management */
-static int smsc_ircc_suspend(struct device *dev, pm_message_t state);
-static int smsc_ircc_resume(struct device *dev);
+static int smsc_ircc_suspend(struct platform_device *dev, pm_message_t state);
+static int smsc_ircc_resume(struct platform_device *dev);
-static struct device_driver smsc_ircc_driver = {
- .name = SMSC_IRCC2_DRIVER_NAME,
- .bus = &platform_bus_type,
+static struct platform_driver smsc_ircc_driver = {
.suspend = smsc_ircc_suspend,
.resume = smsc_ircc_resume,
+ .driver = {
+ .name = SMSC_IRCC2_DRIVER_NAME,
+ },
};
/* Transceivers for SMSC-ircc */
@@ -346,7 +347,7 @@ static int __init smsc_ircc_init(void)
IRDA_DEBUG(1, "%s\n", __FUNCTION__);
- ret = driver_register(&smsc_ircc_driver);
+ ret = platform_driver_register(&smsc_ircc_driver);
if (ret) {
IRDA_ERROR("%s, Can't register driver!\n", driver_name);
return ret;
@@ -378,7 +379,7 @@ static int __init smsc_ircc_init(void)
}
if (ret)
- driver_unregister(&smsc_ircc_driver);
+ platform_driver_unregister(&smsc_ircc_driver);
return ret;
}
@@ -491,7 +492,7 @@ static int __init smsc_ircc_open(unsigned int fir_base, unsigned int sir_base, u
err = PTR_ERR(self->pldev);
goto err_out5;
}
- dev_set_drvdata(&self->pldev->dev, self);
+ platform_set_drvdata(self->pldev, self);
IRDA_MESSAGE("IrDA: Registered device %s\n", dev->name);
dev_count++;
@@ -1685,9 +1686,9 @@ static int smsc_ircc_net_close(struct net_device *dev)
return 0;
}
-static int smsc_ircc_suspend(struct device *dev, pm_message_t state)
+static int smsc_ircc_suspend(struct platform_device *dev, pm_message_t state)
{
- struct smsc_ircc_cb *self = dev_get_drvdata(dev);
+ struct smsc_ircc_cb *self = platform_get_drvdata(dev);
if (!self->io.suspended) {
IRDA_DEBUG(1, "%s, Suspending\n", driver_name);
@@ -1706,9 +1707,9 @@ static int smsc_ircc_suspend(struct device *dev, pm_message_t state)
return 0;
}
-static int smsc_ircc_resume(struct device *dev)
+static int smsc_ircc_resume(struct platform_device *dev)
{
- struct smsc_ircc_cb *self = dev_get_drvdata(dev);
+ struct smsc_ircc_cb *self = platform_get_drvdata(dev);
if (self->io.suspended) {
IRDA_DEBUG(1, "%s, Waking up\n", driver_name);
@@ -1788,7 +1789,7 @@ static void __exit smsc_ircc_cleanup(void)
smsc_ircc_close(dev_self[i]);
}
- driver_unregister(&smsc_ircc_driver);
+ platform_driver_unregister(&smsc_ircc_driver);
}
/*
diff --git a/drivers/net/jazzsonic.c b/drivers/net/jazzsonic.c
index 2fb3101cb33e..272d331d29cd 100644
--- a/drivers/net/jazzsonic.c
+++ b/drivers/net/jazzsonic.c
@@ -194,7 +194,7 @@ out:
* Probe for a SONIC ethernet controller on a Mips Jazz board.
* Actually probing is superfluous but we're paranoid.
*/
-static int __init jazz_sonic_probe(struct device *device)
+static int __init jazz_sonic_probe(struct platform_device *pdev)
{
struct net_device *dev;
struct sonic_local *lp;
@@ -212,8 +212,8 @@ static int __init jazz_sonic_probe(struct device *device)
return -ENOMEM;
lp = netdev_priv(dev);
- lp->device = device;
- SET_NETDEV_DEV(dev, device);
+ lp->device = &pdev->dev;
+ SET_NETDEV_DEV(dev, &pdev->dev);
SET_MODULE_OWNER(dev);
netdev_boot_setup_check(dev);
@@ -264,9 +264,9 @@ MODULE_PARM_DESC(sonic_debug, "jazzsonic debug level (1-4)");
#include "sonic.c"
-static int __devexit jazz_sonic_device_remove (struct device *device)
+static int __devexit jazz_sonic_device_remove (struct platform_device *pdev)
{
- struct net_device *dev = device->driver_data;
+ struct net_device *dev = platform_get_drvdata(pdev);
struct sonic_local* lp = netdev_priv(dev);
unregister_netdev (dev);
@@ -278,24 +278,25 @@ static int __devexit jazz_sonic_device_remove (struct device *device)
return 0;
}
-static struct device_driver jazz_sonic_driver = {
- .name = jazz_sonic_string,
- .bus = &platform_bus_type,
+static struct platform_driver jazz_sonic_driver = {
.probe = jazz_sonic_probe,
.remove = __devexit_p(jazz_sonic_device_remove),
+ .driver = {
+ .name = jazz_sonic_string,
+ },
};
static int __init jazz_sonic_init_module(void)
{
int err;
- if ((err = driver_register(&jazz_sonic_driver))) {
+ if ((err = platform_driver_register(&jazz_sonic_driver))) {
printk(KERN_ERR "Driver registration failed\n");
return err;
}
jazz_sonic_device = platform_device_alloc(jazz_sonic_string, 0);
- if (!jazz_sonnic_device)
+ if (!jazz_sonic_device)
goto out_unregister;
if (platform_device_add(jazz_sonic_device)) {
@@ -306,14 +307,14 @@ static int __init jazz_sonic_init_module(void)
return 0;
out_unregister:
- driver_unregister(&jazz_sonic_driver);
+ platform_driver_unregister(&jazz_sonic_driver);
return -ENOMEM;
}
static void __exit jazz_sonic_cleanup_module(void)
{
- driver_unregister(&jazz_sonic_driver);
+ platform_driver_unregister(&jazz_sonic_driver);
if (jazz_sonic_device) {
platform_device_unregister(jazz_sonic_device);
diff --git a/drivers/net/macsonic.c b/drivers/net/macsonic.c
index 9ef4592aca03..02d5c6822733 100644
--- a/drivers/net/macsonic.c
+++ b/drivers/net/macsonic.c
@@ -525,7 +525,7 @@ int __init mac_nubus_sonic_probe(struct net_device* dev)
return macsonic_init(dev);
}
-static int __init mac_sonic_probe(struct device *device)
+static int __init mac_sonic_probe(struct platform_device *device)
{
struct net_device *dev;
struct sonic_local *lp;
@@ -537,8 +537,8 @@ static int __init mac_sonic_probe(struct device *device)
return -ENOMEM;
lp = netdev_priv(dev);
- lp->device = device;
- SET_NETDEV_DEV(dev, device);
+ lp->device = &device->dev;
+ SET_NETDEV_DEV(dev, &device->dev);
SET_MODULE_OWNER(dev);
/* This will catch fatal stuff like -ENOMEM as well as success */
@@ -579,9 +579,9 @@ MODULE_PARM_DESC(sonic_debug, "macsonic debug level (1-4)");
#include "sonic.c"
-static int __devexit mac_sonic_device_remove (struct device *device)
+static int __devexit mac_sonic_device_remove (struct platform_device *device)
{
- struct net_device *dev = device->driver_data;
+ struct net_device *dev = platform_get_drvdata(device);
struct sonic_local* lp = netdev_priv(dev);
unregister_netdev (dev);
@@ -592,18 +592,19 @@ static int __devexit mac_sonic_device_remove (struct device *device)
return 0;
}
-static struct device_driver mac_sonic_driver = {
- .name = mac_sonic_string,
- .bus = &platform_bus_type,
+static struct platform_driver mac_sonic_driver = {
.probe = mac_sonic_probe,
.remove = __devexit_p(mac_sonic_device_remove),
+ .driver = {
+ .name = mac_sonic_string,
+ },
};
static int __init mac_sonic_init_module(void)
{
int err;
- if ((err = driver_register(&mac_sonic_driver))) {
+ if ((err = platform_driver_register(&mac_sonic_driver))) {
printk(KERN_ERR "Driver registration failed\n");
return err;
}
@@ -628,7 +629,7 @@ out_unregister:
static void __exit mac_sonic_cleanup_module(void)
{
- driver_unregister(&mac_sonic_driver);
+ platform_driver_unregister(&mac_sonic_driver);
if (mac_sonic_device) {
platform_device_unregister(mac_sonic_device);
diff --git a/drivers/net/mipsnet.h b/drivers/net/mipsnet.h
index 878535953cb1..026c732024c9 100644
--- a/drivers/net/mipsnet.h
+++ b/drivers/net/mipsnet.h
@@ -1,28 +1,8 @@
-//
-// <COPYRIGHT CLASS="1B" YEAR="2005">
-// Unpublished work (c) MIPS Technologies, Inc. All rights reserved.
-// Unpublished rights reserved under the copyright laws of the U.S.A. and
-// other countries.
-//
-// PROPRIETARY / SECRET CONFIDENTIAL INFORMATION OF MIPS TECHNOLOGIES, INC.
-// FOR INTERNAL USE ONLY.
-//
-// Under no circumstances (contract or otherwise) may this information be
-// disclosed to, or copied, modified or used by anyone other than employees
-// or contractors of MIPS Technologies having a need to know.
-// </COPYRIGHT>
-//
-//++
-// File: MIPS_Net.h
-//
-// Description:
-// The definition of the emulated MIPSNET device's interface.
-//
-// Notes: This include file needs to work from a Linux device drivers.
-//
-//--
-//
-
+/*
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License. See the file "COPYING" in the main directory of this archive
+ * for more details.
+ */
#ifndef __MIPSNET_H
#define __MIPSNET_H
diff --git a/drivers/net/mv643xx_eth.c b/drivers/net/mv643xx_eth.c
index 71f2c6705bc3..3cb9b3fe0cf1 100644
--- a/drivers/net/mv643xx_eth.c
+++ b/drivers/net/mv643xx_eth.c
@@ -1387,9 +1387,8 @@ static void mv643xx_netpoll(struct net_device *netdev)
* Input : struct device *
* Output : -ENOMEM if failed , 0 if success
*/
-static int mv643xx_eth_probe(struct device *ddev)
+static int mv643xx_eth_probe(struct platform_device *pdev)
{
- struct platform_device *pdev = to_platform_device(ddev);
struct mv643xx_eth_platform_data *pd;
int port_num = pdev->id;
struct mv643xx_private *mp;
@@ -1402,7 +1401,7 @@ static int mv643xx_eth_probe(struct device *ddev)
if (!dev)
return -ENOMEM;
- dev_set_drvdata(ddev, dev);
+ platform_set_drvdata(pdev, dev);
mp = netdev_priv(dev);
@@ -1546,21 +1545,20 @@ out:
return err;
}
-static int mv643xx_eth_remove(struct device *ddev)
+static int mv643xx_eth_remove(struct platform_device *pdev)
{
- struct net_device *dev = dev_get_drvdata(ddev);
+ struct net_device *dev = platform_get_drvdata(pdev);
unregister_netdev(dev);
flush_scheduled_work();
free_netdev(dev);
- dev_set_drvdata(ddev, NULL);
+ platform_set_drvdata(pdev, NULL);
return 0;
}
-static int mv643xx_eth_shared_probe(struct device *ddev)
+static int mv643xx_eth_shared_probe(struct platform_device *pdev)
{
- struct platform_device *pdev = to_platform_device(ddev);
struct resource *res;
printk(KERN_NOTICE "MV-643xx 10/100/1000 Ethernet Driver\n");
@@ -1578,7 +1576,7 @@ static int mv643xx_eth_shared_probe(struct device *ddev)
}
-static int mv643xx_eth_shared_remove(struct device *ddev)
+static int mv643xx_eth_shared_remove(struct platform_device *pdev)
{
iounmap(mv643xx_eth_shared_base);
mv643xx_eth_shared_base = NULL;
@@ -1586,18 +1584,20 @@ static int mv643xx_eth_shared_remove(struct device *ddev)
return 0;
}
-static struct device_driver mv643xx_eth_driver = {
- .name = MV643XX_ETH_NAME,
- .bus = &platform_bus_type,
+static struct platform_driver mv643xx_eth_driver = {
.probe = mv643xx_eth_probe,
.remove = mv643xx_eth_remove,
+ .driver = {
+ .name = MV643XX_ETH_NAME,
+ },
};
-static struct device_driver mv643xx_eth_shared_driver = {
- .name = MV643XX_ETH_SHARED_NAME,
- .bus = &platform_bus_type,
+static struct platform_driver mv643xx_eth_shared_driver = {
.probe = mv643xx_eth_shared_probe,
.remove = mv643xx_eth_shared_remove,
+ .driver = {
+ .name = MV643XX_ETH_SHARED_NAME,
+ },
};
/*
@@ -1613,11 +1613,11 @@ static int __init mv643xx_init_module(void)
{
int rc;
- rc = driver_register(&mv643xx_eth_shared_driver);
+ rc = platform_driver_register(&mv643xx_eth_shared_driver);
if (!rc) {
- rc = driver_register(&mv643xx_eth_driver);
+ rc = platform_driver_register(&mv643xx_eth_driver);
if (rc)
- driver_unregister(&mv643xx_eth_shared_driver);
+ platform_driver_unregister(&mv643xx_eth_shared_driver);
}
return rc;
}
@@ -1633,8 +1633,8 @@ static int __init mv643xx_init_module(void)
*/
static void __exit mv643xx_cleanup_module(void)
{
- driver_unregister(&mv643xx_eth_driver);
- driver_unregister(&mv643xx_eth_shared_driver);
+ platform_driver_unregister(&mv643xx_eth_driver);
+ platform_driver_unregister(&mv643xx_eth_shared_driver);
}
module_init(mv643xx_init_module);
diff --git a/drivers/net/pcmcia/fmvj18x_cs.c b/drivers/net/pcmcia/fmvj18x_cs.c
index 384a736a0d2f..356f50909222 100644
--- a/drivers/net/pcmcia/fmvj18x_cs.c
+++ b/drivers/net/pcmcia/fmvj18x_cs.c
@@ -131,10 +131,9 @@ typedef struct local_info_t {
u_short tx_queue_len;
cardtype_t cardtype;
u_short sent;
- u_char mc_filter[8];
} local_info_t;
-#define MC_FILTERBREAK 8
+#define MC_FILTERBREAK 64
/*====================================================================*/
/*
@@ -1005,15 +1004,8 @@ static void fjn_reset(struct net_device *dev)
for (i = 0; i < 6; i++)
outb(dev->dev_addr[i], ioaddr + NODE_ID + i);
- /* Switch to bank 1 */
- if (lp->cardtype == MBH10302)
- outb(BANK_1, ioaddr + CONFIG_1);
- else
- outb(BANK_1U, ioaddr + CONFIG_1);
-
- /* set the multicast table to accept none. */
- for (i = 0; i < 8; i++)
- outb(0x00, ioaddr + MAR_ADR + i);
+ /* (re)initialize the multicast table */
+ set_rx_mode(dev);
/* Switch to bank 2 (runtime mode) */
if (lp->cardtype == MBH10302)
@@ -1264,11 +1256,11 @@ static struct net_device_stats *fjn_get_stats(struct net_device *dev)
static void set_rx_mode(struct net_device *dev)
{
kio_addr_t ioaddr = dev->base_addr;
- struct local_info_t *lp = netdev_priv(dev);
u_char mc_filter[8]; /* Multicast hash filter */
u_long flags;
int i;
+ int saved_bank;
int saved_config_0 = inb(ioaddr + CONFIG_0);
local_irq_save(flags);
@@ -1306,15 +1298,13 @@ static void set_rx_mode(struct net_device *dev)
outb(2, ioaddr + RX_MODE); /* Use normal mode. */
}
- if (memcmp(mc_filter, lp->mc_filter, sizeof(mc_filter))) {
- int saved_bank = inb(ioaddr + CONFIG_1);
- /* Switch to bank 1 and set the multicast table. */
- outb(0xe4, ioaddr + CONFIG_1);
- for (i = 0; i < 8; i++)
- outb(mc_filter[i], ioaddr + MAR_ADR + i);
- memcpy(lp->mc_filter, mc_filter, sizeof(mc_filter));
- outb(saved_bank, ioaddr + CONFIG_1);
- }
+ /* Switch to bank 1 and set the multicast table. */
+ saved_bank = inb(ioaddr + CONFIG_1);
+ outb(0xe4, ioaddr + CONFIG_1);
+
+ for (i = 0; i < 8; i++)
+ outb(mc_filter[i], ioaddr + MAR_ADR + i);
+ outb(saved_bank, ioaddr + CONFIG_1);
outb(saved_config_0, ioaddr + CONFIG_0);
diff --git a/drivers/net/pcnet32.c b/drivers/net/pcnet32.c
index be319229f543..8f6cf8c896a4 100644
--- a/drivers/net/pcnet32.c
+++ b/drivers/net/pcnet32.c
@@ -1251,12 +1251,7 @@ pcnet32_probe1(unsigned long ioaddr, int shared, struct pci_dev *pdev)
if (memcmp(promaddr, dev->dev_addr, 6)
|| !is_valid_ether_addr(dev->dev_addr)) {
-#ifndef __powerpc__
if (is_valid_ether_addr(promaddr)) {
-#else
- if (!is_valid_ether_addr(dev->dev_addr)
- && is_valid_ether_addr(promaddr)) {
-#endif
if (pcnet32_debug & NETIF_MSG_PROBE) {
printk(" warning: CSR address invalid,\n");
printk(KERN_INFO " using instead PROM address of");
diff --git a/drivers/net/phy/phy_device.c b/drivers/net/phy/phy_device.c
index 16bebe7a7ce1..7da0e3dd5fe3 100644
--- a/drivers/net/phy/phy_device.c
+++ b/drivers/net/phy/phy_device.c
@@ -38,6 +38,10 @@
#include <asm/irq.h>
#include <asm/uaccess.h>
+MODULE_DESCRIPTION("PHY library");
+MODULE_AUTHOR("Andy Fleming");
+MODULE_LICENSE("GPL");
+
static struct phy_driver genphy_driver;
extern int mdio_bus_init(void);
extern void mdio_bus_exit(void);
diff --git a/drivers/net/ppp_generic.c b/drivers/net/ppp_generic.c
index 50430f79f8cf..1c6d328165bb 100644
--- a/drivers/net/ppp_generic.c
+++ b/drivers/net/ppp_generic.c
@@ -524,9 +524,6 @@ static int get_filter(void __user *arg, struct sock_filter **p)
if (copy_from_user(&uprog, arg, sizeof(uprog)))
return -EFAULT;
- if (uprog.len > BPF_MAXINSNS)
- return -EINVAL;
-
if (!uprog.len) {
*p = NULL;
return 0;
diff --git a/drivers/net/r8169.c b/drivers/net/r8169.c
index 159b56a56ef4..14a76f7cf900 100644
--- a/drivers/net/r8169.c
+++ b/drivers/net/r8169.c
@@ -1346,10 +1346,8 @@ rtl8169_init_board(struct pci_dev *pdev, struct net_device **dev_out,
} else {
if (netif_msg_probe(tp)) {
printk(KERN_ERR PFX
- "Cannot find PowerManagement capability. "
- "Aborting.\n");
+ "PowerManagement capability not found.\n");
}
- goto err_out_mwi;
}
/* make sure PCI base addr 1 is MMIO */
@@ -2516,7 +2514,7 @@ rtl8169_interrupt(int irq, void *dev_instance, struct pt_regs *regs)
} while (boguscnt > 0);
if (boguscnt <= 0) {
- if (net_ratelimit() && netif_msg_intr(tp)) {
+ if (netif_msg_intr(tp) && net_ratelimit() ) {
printk(KERN_WARNING
"%s: Too much work at interrupt!\n", dev->name);
}
diff --git a/drivers/net/s2io.c b/drivers/net/s2io.c
index e57df8dfe6b4..669dd52c412a 100644
--- a/drivers/net/s2io.c
+++ b/drivers/net/s2io.c
@@ -3078,7 +3078,7 @@ int s2io_set_swapper(nic_t * sp)
static int wait_for_msix_trans(nic_t *nic, int i)
{
- XENA_dev_config_t *bar0 = (XENA_dev_config_t *) nic->bar0;
+ XENA_dev_config_t __iomem *bar0 = nic->bar0;
u64 val64;
int ret = 0, cnt = 0;
@@ -3099,7 +3099,7 @@ static int wait_for_msix_trans(nic_t *nic, int i)
void restore_xmsi_data(nic_t *nic)
{
- XENA_dev_config_t *bar0 = (XENA_dev_config_t *) nic->bar0;
+ XENA_dev_config_t __iomem *bar0 = nic->bar0;
u64 val64;
int i;
@@ -3117,7 +3117,7 @@ void restore_xmsi_data(nic_t *nic)
static void store_xmsi_data(nic_t *nic)
{
- XENA_dev_config_t *bar0 = (XENA_dev_config_t *) nic->bar0;
+ XENA_dev_config_t __iomem *bar0 = nic->bar0;
u64 val64, addr, data;
int i;
@@ -3140,7 +3140,7 @@ static void store_xmsi_data(nic_t *nic)
int s2io_enable_msi(nic_t *nic)
{
- XENA_dev_config_t *bar0 = (XENA_dev_config_t *) nic->bar0;
+ XENA_dev_config_t __iomem *bar0 = nic->bar0;
u16 msi_ctrl, msg_val;
struct config_param *config = &nic->config;
struct net_device *dev = nic->dev;
@@ -3190,7 +3190,7 @@ int s2io_enable_msi(nic_t *nic)
int s2io_enable_msi_x(nic_t *nic)
{
- XENA_dev_config_t *bar0 = (XENA_dev_config_t *) nic->bar0;
+ XENA_dev_config_t __iomem *bar0 = nic->bar0;
u64 tx_mat, rx_mat;
u16 msi_control; /* Temp variable */
int ret, i, j, msix_indx = 1;
diff --git a/drivers/net/saa9730.c b/drivers/net/saa9730.c
index 110e777f206e..b2acedbefa8f 100644
--- a/drivers/net/saa9730.c
+++ b/drivers/net/saa9730.c
@@ -1,8 +1,8 @@
/*
- * Carsten Langgaard, carstenl@mips.com
- * Copyright (C) 2000 MIPS Technologies, Inc. All rights reserved.
- *
- * ########################################################################
+ * Copyright (C) 2000, 2005 MIPS Technologies, Inc. All rights reserved.
+ * Authors: Carsten Langgaard <carstenl@mips.com>
+ * Maciej W. Rozycki <macro@mips.com>
+ * Copyright (C) 2004 Ralf Baechle <ralf@linux-mips.org>
*
* This program is free software; you can distribute it and/or modify it
* under the terms of the GNU General Public License (Version 2) as
@@ -17,15 +17,13 @@
* with this program; if not, write to the Free Software Foundation, Inc.,
* 59 Temple Place - Suite 330, Boston MA 02111-1307, USA.
*
- * ########################################################################
- *
* SAA9730 ethernet driver.
*
* Changes:
- * Angelo Dell'Aera <buffer@antifork.org> : Conversion to the new PCI API (pci_driver).
- * Conversion to spinlocks.
- * Error handling fixes.
- *
+ * Angelo Dell'Aera <buffer@antifork.org> : Conversion to the new PCI API
+ * (pci_driver).
+ * Conversion to spinlocks.
+ * Error handling fixes.
*/
#include <linux/init.h>
@@ -36,8 +34,11 @@
#include <linux/skbuff.h>
#include <linux/pci.h>
#include <linux/spinlock.h>
+#include <linux/types.h>
#include <asm/addrspace.h>
+#include <asm/io.h>
+
#include <asm/mips-boards/prom.h>
#include "saa9730.h"
@@ -51,8 +52,8 @@ int lan_saa9730_debug;
#define DRV_MODULE_NAME "saa9730"
static struct pci_device_id saa9730_pci_tbl[] = {
- { PCI_VENDOR_ID_PHILIPS, PCI_DEVICE_ID_PHILIPS_SAA9370,
- PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0UL },
+ { PCI_VENDOR_ID_PHILIPS, PCI_DEVICE_ID_PHILIPS_SAA9730,
+ PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0UL },
{ 0, }
};
@@ -61,50 +62,48 @@ MODULE_DEVICE_TABLE(pci, saa9730_pci_tbl);
/* Non-zero only if the current card is a PCI with BIOS-set IRQ. */
static unsigned int pci_irq_line;
-#define INL(a) inl((unsigned long)a)
-#define OUTL(x,a) outl(x,(unsigned long)a)
-
static void evm_saa9730_enable_lan_int(struct lan_saa9730_private *lp)
{
- OUTL(INL(&lp->evm_saa9730_regs->InterruptBlock1) | EVM_LAN_INT,
+ outl(readl(&lp->evm_saa9730_regs->InterruptBlock1) | EVM_LAN_INT,
&lp->evm_saa9730_regs->InterruptBlock1);
- OUTL(INL(&lp->evm_saa9730_regs->InterruptStatus1) | EVM_LAN_INT,
+ outl(readl(&lp->evm_saa9730_regs->InterruptStatus1) | EVM_LAN_INT,
&lp->evm_saa9730_regs->InterruptStatus1);
- OUTL(INL(&lp->evm_saa9730_regs->InterruptEnable1) | EVM_LAN_INT |
+ outl(readl(&lp->evm_saa9730_regs->InterruptEnable1) | EVM_LAN_INT |
EVM_MASTER_EN, &lp->evm_saa9730_regs->InterruptEnable1);
}
+
static void evm_saa9730_disable_lan_int(struct lan_saa9730_private *lp)
{
- OUTL(INL(&lp->evm_saa9730_regs->InterruptBlock1) & ~EVM_LAN_INT,
+ outl(readl(&lp->evm_saa9730_regs->InterruptBlock1) & ~EVM_LAN_INT,
&lp->evm_saa9730_regs->InterruptBlock1);
- OUTL(INL(&lp->evm_saa9730_regs->InterruptEnable1) & ~EVM_LAN_INT,
+ outl(readl(&lp->evm_saa9730_regs->InterruptEnable1) & ~EVM_LAN_INT,
&lp->evm_saa9730_regs->InterruptEnable1);
}
static void evm_saa9730_clear_lan_int(struct lan_saa9730_private *lp)
{
- OUTL(EVM_LAN_INT, &lp->evm_saa9730_regs->InterruptStatus1);
+ outl(EVM_LAN_INT, &lp->evm_saa9730_regs->InterruptStatus1);
}
static void evm_saa9730_block_lan_int(struct lan_saa9730_private *lp)
{
- OUTL(INL(&lp->evm_saa9730_regs->InterruptBlock1) & ~EVM_LAN_INT,
+ outl(readl(&lp->evm_saa9730_regs->InterruptBlock1) & ~EVM_LAN_INT,
&lp->evm_saa9730_regs->InterruptBlock1);
}
static void evm_saa9730_unblock_lan_int(struct lan_saa9730_private *lp)
{
- OUTL(INL(&lp->evm_saa9730_regs->InterruptBlock1) | EVM_LAN_INT,
+ outl(readl(&lp->evm_saa9730_regs->InterruptBlock1) | EVM_LAN_INT,
&lp->evm_saa9730_regs->InterruptBlock1);
}
-static void show_saa9730_regs(struct lan_saa9730_private *lp)
+static void __attribute_used__ show_saa9730_regs(struct lan_saa9730_private *lp)
{
int i, j;
- printk("TxmBufferA = %x\n", lp->TxmBuffer[0][0]);
- printk("TxmBufferB = %x\n", lp->TxmBuffer[1][0]);
- printk("RcvBufferA = %x\n", lp->RcvBuffer[0][0]);
- printk("RcvBufferB = %x\n", lp->RcvBuffer[1][0]);
+ printk("TxmBufferA = %p\n", lp->TxmBuffer[0][0]);
+ printk("TxmBufferB = %p\n", lp->TxmBuffer[1][0]);
+ printk("RcvBufferA = %p\n", lp->RcvBuffer[0][0]);
+ printk("RcvBufferB = %p\n", lp->RcvBuffer[1][0]);
for (i = 0; i < LAN_SAA9730_BUFFERS; i++) {
for (j = 0; j < LAN_SAA9730_TXM_Q_SIZE; j++) {
printk("TxmBuffer[%d][%d] = %x\n", i, j,
@@ -120,13 +119,13 @@ static void show_saa9730_regs(struct lan_saa9730_private *lp)
}
}
printk("lp->evm_saa9730_regs->InterruptBlock1 = %x\n",
- INL(&lp->evm_saa9730_regs->InterruptBlock1));
+ readl(&lp->evm_saa9730_regs->InterruptBlock1));
printk("lp->evm_saa9730_regs->InterruptStatus1 = %x\n",
- INL(&lp->evm_saa9730_regs->InterruptStatus1));
+ readl(&lp->evm_saa9730_regs->InterruptStatus1));
printk("lp->evm_saa9730_regs->InterruptEnable1 = %x\n",
- INL(&lp->evm_saa9730_regs->InterruptEnable1));
+ readl(&lp->evm_saa9730_regs->InterruptEnable1));
printk("lp->lan_saa9730_regs->Ok2Use = %x\n",
- INL(&lp->lan_saa9730_regs->Ok2Use));
+ readl(&lp->lan_saa9730_regs->Ok2Use));
printk("lp->NextTxmBufferIndex = %x\n", lp->NextTxmBufferIndex);
printk("lp->NextTxmPacketIndex = %x\n", lp->NextTxmPacketIndex);
printk("lp->PendingTxmBufferIndex = %x\n",
@@ -134,23 +133,23 @@ static void show_saa9730_regs(struct lan_saa9730_private *lp)
printk("lp->PendingTxmPacketIndex = %x\n",
lp->PendingTxmPacketIndex);
printk("lp->lan_saa9730_regs->LanDmaCtl = %x\n",
- INL(&lp->lan_saa9730_regs->LanDmaCtl));
+ readl(&lp->lan_saa9730_regs->LanDmaCtl));
printk("lp->lan_saa9730_regs->DmaStatus = %x\n",
- INL(&lp->lan_saa9730_regs->DmaStatus));
+ readl(&lp->lan_saa9730_regs->DmaStatus));
printk("lp->lan_saa9730_regs->CamCtl = %x\n",
- INL(&lp->lan_saa9730_regs->CamCtl));
+ readl(&lp->lan_saa9730_regs->CamCtl));
printk("lp->lan_saa9730_regs->TxCtl = %x\n",
- INL(&lp->lan_saa9730_regs->TxCtl));
+ readl(&lp->lan_saa9730_regs->TxCtl));
printk("lp->lan_saa9730_regs->TxStatus = %x\n",
- INL(&lp->lan_saa9730_regs->TxStatus));
+ readl(&lp->lan_saa9730_regs->TxStatus));
printk("lp->lan_saa9730_regs->RxCtl = %x\n",
- INL(&lp->lan_saa9730_regs->RxCtl));
+ readl(&lp->lan_saa9730_regs->RxCtl));
printk("lp->lan_saa9730_regs->RxStatus = %x\n",
- INL(&lp->lan_saa9730_regs->RxStatus));
+ readl(&lp->lan_saa9730_regs->RxStatus));
for (i = 0; i < LAN_SAA9730_CAM_DWORDS; i++) {
- OUTL(i, &lp->lan_saa9730_regs->CamAddress);
+ outl(i, &lp->lan_saa9730_regs->CamAddress);
printk("lp->lan_saa9730_regs->CamData = %x\n",
- INL(&lp->lan_saa9730_regs->CamData));
+ readl(&lp->lan_saa9730_regs->CamData));
}
printk("lp->stats.tx_packets = %lx\n", lp->stats.tx_packets);
printk("lp->stats.tx_errors = %lx\n", lp->stats.tx_errors);
@@ -178,17 +177,17 @@ static void show_saa9730_regs(struct lan_saa9730_private *lp)
lp->stats.rx_length_errors);
printk("lp->lan_saa9730_regs->DebugPCIMasterAddr = %x\n",
- INL(&lp->lan_saa9730_regs->DebugPCIMasterAddr));
+ readl(&lp->lan_saa9730_regs->DebugPCIMasterAddr));
printk("lp->lan_saa9730_regs->DebugLanTxStateMachine = %x\n",
- INL(&lp->lan_saa9730_regs->DebugLanTxStateMachine));
+ readl(&lp->lan_saa9730_regs->DebugLanTxStateMachine));
printk("lp->lan_saa9730_regs->DebugLanRxStateMachine = %x\n",
- INL(&lp->lan_saa9730_regs->DebugLanRxStateMachine));
+ readl(&lp->lan_saa9730_regs->DebugLanRxStateMachine));
printk("lp->lan_saa9730_regs->DebugLanTxFifoPointers = %x\n",
- INL(&lp->lan_saa9730_regs->DebugLanTxFifoPointers));
+ readl(&lp->lan_saa9730_regs->DebugLanTxFifoPointers));
printk("lp->lan_saa9730_regs->DebugLanRxFifoPointers = %x\n",
- INL(&lp->lan_saa9730_regs->DebugLanRxFifoPointers));
+ readl(&lp->lan_saa9730_regs->DebugLanRxFifoPointers));
printk("lp->lan_saa9730_regs->DebugLanCtlStateMachine = %x\n",
- INL(&lp->lan_saa9730_regs->DebugLanCtlStateMachine));
+ readl(&lp->lan_saa9730_regs->DebugLanCtlStateMachine));
}
static void lan_saa9730_buffer_init(struct lan_saa9730_private *lp)
@@ -214,98 +213,108 @@ static void lan_saa9730_buffer_init(struct lan_saa9730_private *lp)
}
}
-static int lan_saa9730_allocate_buffers(struct lan_saa9730_private *lp)
+static void lan_saa9730_free_buffers(struct pci_dev *pdev,
+ struct lan_saa9730_private *lp)
{
- unsigned int mem_size;
- void *Pa;
- unsigned int i, j, RcvBufferSize, TxmBufferSize;
- unsigned int buffer_start;
+ pci_free_consistent(pdev, lp->buffer_size, lp->buffer_start,
+ lp->dma_addr);
+}
- /*
- * Allocate all RX and TX packets in one chunk.
- * The Rx and Tx packets must be PACKET_SIZE aligned.
- */
- mem_size = ((LAN_SAA9730_RCV_Q_SIZE + LAN_SAA9730_TXM_Q_SIZE) *
- LAN_SAA9730_PACKET_SIZE * LAN_SAA9730_BUFFERS) +
- LAN_SAA9730_PACKET_SIZE;
- buffer_start =
- (unsigned int) kmalloc(mem_size, GFP_DMA | GFP_KERNEL);
-
- if (!buffer_start)
- return -ENOMEM;
-
- /*
- * Set DMA buffer to kseg1 (uncached).
- * Make sure to flush before using it uncached.
- */
- Pa = (void *) KSEG1ADDR((buffer_start + LAN_SAA9730_PACKET_SIZE) &
- ~(LAN_SAA9730_PACKET_SIZE - 1));
- dma_cache_wback_inv((unsigned long) Pa, mem_size);
+static int lan_saa9730_allocate_buffers(struct pci_dev *pdev,
+ struct lan_saa9730_private *lp)
+{
+ void *Pa;
+ unsigned int i, j, rxoffset, txoffset;
+ int ret;
/* Initialize buffer space */
- RcvBufferSize = LAN_SAA9730_PACKET_SIZE;
- TxmBufferSize = LAN_SAA9730_PACKET_SIZE;
lp->DmaRcvPackets = LAN_SAA9730_RCV_Q_SIZE;
lp->DmaTxmPackets = LAN_SAA9730_TXM_Q_SIZE;
+ /* Initialize Rx Buffer Index */
+ lp->NextRcvPacketIndex = 0;
+ lp->NextRcvBufferIndex = 0;
+
+ /* Set current buffer index & next available packet index */
+ lp->NextTxmPacketIndex = 0;
+ lp->NextTxmBufferIndex = 0;
+ lp->PendingTxmPacketIndex = 0;
+ lp->PendingTxmBufferIndex = 0;
+
+ /*
+ * Allocate all RX and TX packets in one chunk.
+ * The Rx and Tx packets must be PACKET_SIZE aligned.
+ */
+ lp->buffer_size = ((LAN_SAA9730_RCV_Q_SIZE + LAN_SAA9730_TXM_Q_SIZE) *
+ LAN_SAA9730_PACKET_SIZE * LAN_SAA9730_BUFFERS) +
+ LAN_SAA9730_PACKET_SIZE;
+ lp->buffer_start = pci_alloc_consistent(pdev, lp->buffer_size,
+ &lp->dma_addr);
+ if (!lp->buffer_start) {
+ ret = -ENOMEM;
+ goto out;
+ }
+
+ Pa = (void *)ALIGN((unsigned long)lp->buffer_start,
+ LAN_SAA9730_PACKET_SIZE);
+
+ rxoffset = Pa - lp->buffer_start;
+
/* Init RX buffers */
for (i = 0; i < LAN_SAA9730_BUFFERS; i++) {
for (j = 0; j < LAN_SAA9730_RCV_Q_SIZE; j++) {
*(unsigned int *) Pa =
cpu_to_le32(RXSF_READY <<
RX_STAT_CTL_OWNER_SHF);
- lp->RcvBuffer[i][j] = (unsigned int) Pa;
- Pa += RcvBufferSize;
+ lp->RcvBuffer[i][j] = Pa;
+ Pa += LAN_SAA9730_PACKET_SIZE;
}
}
+ txoffset = Pa - lp->buffer_start;
+
/* Init TX buffers */
for (i = 0; i < LAN_SAA9730_BUFFERS; i++) {
for (j = 0; j < LAN_SAA9730_TXM_Q_SIZE; j++) {
*(unsigned int *) Pa =
cpu_to_le32(TXSF_EMPTY <<
TX_STAT_CTL_OWNER_SHF);
- lp->TxmBuffer[i][j] = (unsigned int) Pa;
- Pa += TxmBufferSize;
+ lp->TxmBuffer[i][j] = Pa;
+ Pa += LAN_SAA9730_PACKET_SIZE;
}
}
- /*
- * Set rx buffer A and rx buffer B to point to the first two buffer
+ /*
+ * Set rx buffer A and rx buffer B to point to the first two buffer
* spaces.
*/
- OUTL(PHYSADDR(lp->RcvBuffer[0][0]),
+ outl(lp->dma_addr + rxoffset,
&lp->lan_saa9730_regs->RxBuffA);
- OUTL(PHYSADDR(lp->RcvBuffer[1][0]),
+ outl(lp->dma_addr + rxoffset +
+ LAN_SAA9730_PACKET_SIZE * LAN_SAA9730_RCV_Q_SIZE,
&lp->lan_saa9730_regs->RxBuffB);
- /* Initialize Buffer Index */
- lp->NextRcvPacketIndex = 0;
- lp->NextRcvToUseIsA = 1;
-
- /* Set current buffer index & next availble packet index */
- lp->NextTxmPacketIndex = 0;
- lp->NextTxmBufferIndex = 0;
- lp->PendingTxmPacketIndex = 0;
- lp->PendingTxmBufferIndex = 0;
-
- /*
+ /*
* Set txm_buf_a and txm_buf_b to point to the first two buffer
- * space
+ * space
*/
- OUTL(PHYSADDR(lp->TxmBuffer[0][0]),
+ outl(lp->dma_addr + txoffset,
&lp->lan_saa9730_regs->TxBuffA);
- OUTL(PHYSADDR(lp->TxmBuffer[1][0]),
+ outl(lp->dma_addr + txoffset +
+ LAN_SAA9730_PACKET_SIZE * LAN_SAA9730_TXM_Q_SIZE,
&lp->lan_saa9730_regs->TxBuffB);
/* Set packet number */
- OUTL((lp->DmaRcvPackets << PK_COUNT_RX_A_SHF) |
+ outl((lp->DmaRcvPackets << PK_COUNT_RX_A_SHF) |
(lp->DmaRcvPackets << PK_COUNT_RX_B_SHF) |
(lp->DmaTxmPackets << PK_COUNT_TX_A_SHF) |
(lp->DmaTxmPackets << PK_COUNT_TX_B_SHF),
&lp->lan_saa9730_regs->PacketCount);
return 0;
+
+out:
+ return ret;
}
static int lan_saa9730_cam_load(struct lan_saa9730_private *lp)
@@ -317,8 +326,8 @@ static int lan_saa9730_cam_load(struct lan_saa9730_private *lp)
for (i = 0; i < LAN_SAA9730_CAM_DWORDS; i++) {
/* First set address to where data is written */
- OUTL(i, &lp->lan_saa9730_regs->CamAddress);
- OUTL((NetworkAddress[0] << 24) | (NetworkAddress[1] << 16)
+ outl(i, &lp->lan_saa9730_regs->CamAddress);
+ outl((NetworkAddress[0] << 24) | (NetworkAddress[1] << 16)
| (NetworkAddress[2] << 8) | NetworkAddress[3],
&lp->lan_saa9730_regs->CamData);
NetworkAddress += 4;
@@ -328,8 +337,7 @@ static int lan_saa9730_cam_load(struct lan_saa9730_private *lp)
static int lan_saa9730_cam_init(struct net_device *dev)
{
- struct lan_saa9730_private *lp =
- (struct lan_saa9730_private *) dev->priv;
+ struct lan_saa9730_private *lp = netdev_priv(dev);
unsigned int i;
/* Copy MAC-address into all entries. */
@@ -347,7 +355,7 @@ static int lan_saa9730_mii_init(struct lan_saa9730_private *lp)
/* Check link status, spin here till station is not busy. */
i = 0;
- while (INL(&lp->lan_saa9730_regs->StationMgmtCtl) & MD_CA_BUSY) {
+ while (readl(&lp->lan_saa9730_regs->StationMgmtCtl) & MD_CA_BUSY) {
i++;
if (i > 100) {
printk("Error: lan_saa9730_mii_init: timeout\n");
@@ -357,12 +365,12 @@ static int lan_saa9730_mii_init(struct lan_saa9730_private *lp)
}
/* Now set the control and address register. */
- OUTL(MD_CA_BUSY | PHY_STATUS | PHY_ADDRESS << MD_CA_PHY_SHF,
+ outl(MD_CA_BUSY | PHY_STATUS | PHY_ADDRESS << MD_CA_PHY_SHF,
&lp->lan_saa9730_regs->StationMgmtCtl);
/* check link status, spin here till station is not busy */
i = 0;
- while (INL(&lp->lan_saa9730_regs->StationMgmtCtl) & MD_CA_BUSY) {
+ while (readl(&lp->lan_saa9730_regs->StationMgmtCtl) & MD_CA_BUSY) {
i++;
if (i > 100) {
printk("Error: lan_saa9730_mii_init: timeout\n");
@@ -375,7 +383,7 @@ static int lan_saa9730_mii_init(struct lan_saa9730_private *lp)
mdelay(1);
/* Check the link status. */
- if (INL(&lp->lan_saa9730_regs->StationMgmtData) &
+ if (readl(&lp->lan_saa9730_regs->StationMgmtData) &
PHY_STATUS_LINK_UP) {
/* Link is up. */
return 0;
@@ -383,14 +391,14 @@ static int lan_saa9730_mii_init(struct lan_saa9730_private *lp)
/* Link is down, reset the PHY first. */
/* set PHY address = 'CONTROL' */
- OUTL(PHY_ADDRESS << MD_CA_PHY_SHF | MD_CA_WR | PHY_CONTROL,
+ outl(PHY_ADDRESS << MD_CA_PHY_SHF | MD_CA_WR | PHY_CONTROL,
&lp->lan_saa9730_regs->StationMgmtCtl);
/* Wait for 1 ms. */
mdelay(1);
/* set 'CONTROL' = force reset and renegotiate */
- OUTL(PHY_CONTROL_RESET | PHY_CONTROL_AUTO_NEG |
+ outl(PHY_CONTROL_RESET | PHY_CONTROL_AUTO_NEG |
PHY_CONTROL_RESTART_AUTO_NEG,
&lp->lan_saa9730_regs->StationMgmtData);
@@ -398,12 +406,12 @@ static int lan_saa9730_mii_init(struct lan_saa9730_private *lp)
mdelay(50);
/* set 'BUSY' to start operation */
- OUTL(MD_CA_BUSY | PHY_ADDRESS << MD_CA_PHY_SHF | MD_CA_WR |
+ outl(MD_CA_BUSY | PHY_ADDRESS << MD_CA_PHY_SHF | MD_CA_WR |
PHY_CONTROL, &lp->lan_saa9730_regs->StationMgmtCtl);
/* await completion */
i = 0;
- while (INL(&lp->lan_saa9730_regs->StationMgmtCtl) &
+ while (readl(&lp->lan_saa9730_regs->StationMgmtCtl) &
MD_CA_BUSY) {
i++;
if (i > 100) {
@@ -419,13 +427,13 @@ static int lan_saa9730_mii_init(struct lan_saa9730_private *lp)
for (l = 0; l < 2; l++) {
/* set PHY address = 'STATUS' */
- OUTL(MD_CA_BUSY | PHY_ADDRESS << MD_CA_PHY_SHF |
+ outl(MD_CA_BUSY | PHY_ADDRESS << MD_CA_PHY_SHF |
PHY_STATUS,
&lp->lan_saa9730_regs->StationMgmtCtl);
/* await completion */
i = 0;
- while (INL(&lp->lan_saa9730_regs->StationMgmtCtl) &
+ while (readl(&lp->lan_saa9730_regs->StationMgmtCtl) &
MD_CA_BUSY) {
i++;
if (i > 100) {
@@ -440,7 +448,7 @@ static int lan_saa9730_mii_init(struct lan_saa9730_private *lp)
mdelay(3000);
/* check the link status */
- if (INL(&lp->lan_saa9730_regs->StationMgmtData) &
+ if (readl(&lp->lan_saa9730_regs->StationMgmtData) &
PHY_STATUS_LINK_UP) {
/* link is up */
break;
@@ -454,7 +462,7 @@ static int lan_saa9730_mii_init(struct lan_saa9730_private *lp)
static int lan_saa9730_control_init(struct lan_saa9730_private *lp)
{
/* Initialize DMA control register. */
- OUTL((LANMB_ANY << DMA_CTL_MAX_XFER_SHF) |
+ outl((LANMB_ANY << DMA_CTL_MAX_XFER_SHF) |
(LANEND_LITTLE << DMA_CTL_ENDIAN_SHF) |
(LAN_SAA9730_RCV_Q_INT_THRESHOLD << DMA_CTL_RX_INT_COUNT_SHF)
| DMA_CTL_RX_INT_TO_EN | DMA_CTL_RX_INT_EN |
@@ -462,27 +470,27 @@ static int lan_saa9730_control_init(struct lan_saa9730_private *lp)
&lp->lan_saa9730_regs->LanDmaCtl);
/* Initial MAC control register. */
- OUTL((MACCM_MII << MAC_CONTROL_CONN_SHF) | MAC_CONTROL_FULL_DUP,
+ outl((MACCM_MII << MAC_CONTROL_CONN_SHF) | MAC_CONTROL_FULL_DUP,
&lp->lan_saa9730_regs->MacCtl);
/* Initialize CAM control register. */
- OUTL(CAM_CONTROL_COMP_EN | CAM_CONTROL_BROAD_ACC,
+ outl(CAM_CONTROL_COMP_EN | CAM_CONTROL_BROAD_ACC,
&lp->lan_saa9730_regs->CamCtl);
- /*
+ /*
* Initialize CAM enable register, only turn on first entry, should
- * contain own addr.
+ * contain own addr.
*/
- OUTL(0x0001, &lp->lan_saa9730_regs->CamEnable);
+ outl(0x0001, &lp->lan_saa9730_regs->CamEnable);
/* Initialize Tx control register */
- OUTL(TX_CTL_EN_COMP, &lp->lan_saa9730_regs->TxCtl);
+ outl(TX_CTL_EN_COMP, &lp->lan_saa9730_regs->TxCtl);
/* Initialize Rcv control register */
- OUTL(RX_CTL_STRIP_CRC, &lp->lan_saa9730_regs->RxCtl);
+ outl(RX_CTL_STRIP_CRC, &lp->lan_saa9730_regs->RxCtl);
/* Reset DMA engine */
- OUTL(DMA_TEST_SW_RESET, &lp->lan_saa9730_regs->DmaTest);
+ outl(DMA_TEST_SW_RESET, &lp->lan_saa9730_regs->DmaTest);
return 0;
}
@@ -492,21 +500,21 @@ static int lan_saa9730_stop(struct lan_saa9730_private *lp)
int i;
/* Stop DMA first */
- OUTL(INL(&lp->lan_saa9730_regs->LanDmaCtl) &
+ outl(readl(&lp->lan_saa9730_regs->LanDmaCtl) &
~(DMA_CTL_EN_TX_DMA | DMA_CTL_EN_RX_DMA),
&lp->lan_saa9730_regs->LanDmaCtl);
/* Set the SW Reset bits in DMA and MAC control registers */
- OUTL(DMA_TEST_SW_RESET, &lp->lan_saa9730_regs->DmaTest);
- OUTL(INL(&lp->lan_saa9730_regs->MacCtl) | MAC_CONTROL_RESET,
+ outl(DMA_TEST_SW_RESET, &lp->lan_saa9730_regs->DmaTest);
+ outl(readl(&lp->lan_saa9730_regs->MacCtl) | MAC_CONTROL_RESET,
&lp->lan_saa9730_regs->MacCtl);
- /*
+ /*
* Wait for MAC reset to have finished. The reset bit is auto cleared
* when the reset is done.
*/
i = 0;
- while (INL(&lp->lan_saa9730_regs->MacCtl) & MAC_CONTROL_RESET) {
+ while (readl(&lp->lan_saa9730_regs->MacCtl) & MAC_CONTROL_RESET) {
i++;
if (i > 100) {
printk
@@ -524,7 +532,7 @@ static int lan_saa9730_dma_init(struct lan_saa9730_private *lp)
/* Stop lan controller. */
lan_saa9730_stop(lp);
- OUTL(LAN_SAA9730_DEFAULT_TIME_OUT_CNT,
+ outl(LAN_SAA9730_DEFAULT_TIME_OUT_CNT,
&lp->lan_saa9730_regs->Timeout);
return 0;
@@ -536,28 +544,27 @@ static int lan_saa9730_start(struct lan_saa9730_private *lp)
/* Initialize Rx Buffer Index */
lp->NextRcvPacketIndex = 0;
- lp->NextRcvToUseIsA = 1;
+ lp->NextRcvBufferIndex = 0;
- /* Set current buffer index & next availble packet index */
+ /* Set current buffer index & next available packet index */
lp->NextTxmPacketIndex = 0;
lp->NextTxmBufferIndex = 0;
lp->PendingTxmPacketIndex = 0;
lp->PendingTxmBufferIndex = 0;
- OUTL(INL(&lp->lan_saa9730_regs->LanDmaCtl) | DMA_CTL_EN_TX_DMA |
+ outl(readl(&lp->lan_saa9730_regs->LanDmaCtl) | DMA_CTL_EN_TX_DMA |
DMA_CTL_EN_RX_DMA, &lp->lan_saa9730_regs->LanDmaCtl);
/* For Tx, turn on MAC then DMA */
- OUTL(INL(&lp->lan_saa9730_regs->TxCtl) | TX_CTL_TX_EN,
+ outl(readl(&lp->lan_saa9730_regs->TxCtl) | TX_CTL_TX_EN,
&lp->lan_saa9730_regs->TxCtl);
/* For Rx, turn on DMA then MAC */
- OUTL(INL(&lp->lan_saa9730_regs->RxCtl) | RX_CTL_RX_EN,
+ outl(readl(&lp->lan_saa9730_regs->RxCtl) | RX_CTL_RX_EN,
&lp->lan_saa9730_regs->RxCtl);
- /* Set Ok2Use to let hardware owns the buffers */
- OUTL(OK2USE_RX_A | OK2USE_RX_B | OK2USE_TX_A | OK2USE_TX_B,
- &lp->lan_saa9730_regs->Ok2Use);
+ /* Set Ok2Use to let hardware own the buffers. */
+ outl(OK2USE_RX_A | OK2USE_RX_B, &lp->lan_saa9730_regs->Ok2Use);
return 0;
}
@@ -572,8 +579,7 @@ static int lan_saa9730_restart(struct lan_saa9730_private *lp)
static int lan_saa9730_tx(struct net_device *dev)
{
- struct lan_saa9730_private *lp =
- (struct lan_saa9730_private *) dev->priv;
+ struct lan_saa9730_private *lp = netdev_priv(dev);
unsigned int *pPacket;
unsigned int tx_status;
@@ -581,13 +587,11 @@ static int lan_saa9730_tx(struct net_device *dev)
printk("lan_saa9730_tx interrupt\n");
/* Clear interrupt. */
- OUTL(DMA_STATUS_MAC_TX_INT, &lp->lan_saa9730_regs->DmaStatus);
+ outl(DMA_STATUS_MAC_TX_INT, &lp->lan_saa9730_regs->DmaStatus);
while (1) {
- pPacket =
- (unsigned int *) lp->TxmBuffer[lp->
- PendingTxmBufferIndex]
- [lp->PendingTxmPacketIndex];
+ pPacket = lp->TxmBuffer[lp->PendingTxmBufferIndex]
+ [lp->PendingTxmPacketIndex];
/* Get status of first packet transmitted. */
tx_status = le32_to_cpu(*pPacket);
@@ -605,23 +609,22 @@ static int lan_saa9730_tx(struct net_device *dev)
lp->stats.tx_errors++;
if (tx_status &
(TX_STATUS_EX_COLL << TX_STAT_CTL_STATUS_SHF))
- lp->stats.tx_aborted_errors++;
+ lp->stats.tx_aborted_errors++;
if (tx_status &
- (TX_STATUS_LATE_COLL <<
- TX_STAT_CTL_STATUS_SHF)) lp->stats.
- tx_window_errors++;
+ (TX_STATUS_LATE_COLL << TX_STAT_CTL_STATUS_SHF))
+ lp->stats.tx_window_errors++;
if (tx_status &
(TX_STATUS_L_CARR << TX_STAT_CTL_STATUS_SHF))
- lp->stats.tx_carrier_errors++;
+ lp->stats.tx_carrier_errors++;
if (tx_status &
(TX_STATUS_UNDER << TX_STAT_CTL_STATUS_SHF))
- lp->stats.tx_fifo_errors++;
+ lp->stats.tx_fifo_errors++;
if (tx_status &
(TX_STATUS_SQ_ERR << TX_STAT_CTL_STATUS_SHF))
- lp->stats.tx_heartbeat_errors++;
+ lp->stats.tx_heartbeat_errors++;
lp->stats.collisions +=
- tx_status & TX_STATUS_TX_COLL_MSK;
+ tx_status & TX_STATUS_TX_COLL_MSK;
}
/* Free buffer. */
@@ -636,21 +639,15 @@ static int lan_saa9730_tx(struct net_device *dev)
}
}
- /* Make sure A and B are available to hardware. */
- OUTL(OK2USE_TX_A | OK2USE_TX_B, &lp->lan_saa9730_regs->Ok2Use);
-
- if (netif_queue_stopped(dev)) {
- /* The tx buffer is no longer full. */
- netif_wake_queue(dev);
- }
+ /* The tx buffer is no longer full. */
+ netif_wake_queue(dev);
return 0;
}
static int lan_saa9730_rx(struct net_device *dev)
{
- struct lan_saa9730_private *lp =
- (struct lan_saa9730_private *) dev->priv;
+ struct lan_saa9730_private *lp = netdev_priv(dev);
int len = 0;
struct sk_buff *skb = 0;
unsigned int rx_status;
@@ -663,16 +660,13 @@ static int lan_saa9730_rx(struct net_device *dev)
printk("lan_saa9730_rx interrupt\n");
/* Clear receive interrupts. */
- OUTL(DMA_STATUS_MAC_RX_INT | DMA_STATUS_RX_INT |
+ outl(DMA_STATUS_MAC_RX_INT | DMA_STATUS_RX_INT |
DMA_STATUS_RX_TO_INT, &lp->lan_saa9730_regs->DmaStatus);
/* Address next packet */
- if (lp->NextRcvToUseIsA)
- BufferIndex = 0;
- else
- BufferIndex = 1;
+ BufferIndex = lp->NextRcvBufferIndex;
PacketIndex = lp->NextRcvPacketIndex;
- pPacket = (unsigned int *) lp->RcvBuffer[BufferIndex][PacketIndex];
+ pPacket = lp->RcvBuffer[BufferIndex][PacketIndex];
rx_status = le32_to_cpu(*pPacket);
/* Process each packet. */
@@ -715,51 +709,39 @@ static int lan_saa9730_rx(struct net_device *dev)
lp->stats.rx_errors++;
if (rx_status &
(RX_STATUS_CRC_ERR << RX_STAT_CTL_STATUS_SHF))
- lp->stats.rx_crc_errors++;
+ lp->stats.rx_crc_errors++;
if (rx_status &
- (RX_STATUS_ALIGN_ERR <<
- RX_STAT_CTL_STATUS_SHF)) lp->stats.
- rx_frame_errors++;
+ (RX_STATUS_ALIGN_ERR << RX_STAT_CTL_STATUS_SHF))
+ lp->stats.rx_frame_errors++;
if (rx_status &
(RX_STATUS_OVERFLOW << RX_STAT_CTL_STATUS_SHF))
- lp->stats.rx_fifo_errors++;
+ lp->stats.rx_fifo_errors++;
if (rx_status &
(RX_STATUS_LONG_ERR << RX_STAT_CTL_STATUS_SHF))
- lp->stats.rx_length_errors++;
+ lp->stats.rx_length_errors++;
}
/* Indicate we have processed the buffer. */
- *pPacket =
- cpu_to_le32(RXSF_READY << RX_STAT_CTL_OWNER_SHF);
+ *pPacket = cpu_to_le32(RXSF_READY << RX_STAT_CTL_OWNER_SHF);
+
+ /* Make sure A or B is available to hardware as appropriate. */
+ outl(BufferIndex ? OK2USE_RX_B : OK2USE_RX_A,
+ &lp->lan_saa9730_regs->Ok2Use);
/* Go to next packet in sequence. */
lp->NextRcvPacketIndex++;
if (lp->NextRcvPacketIndex >= LAN_SAA9730_RCV_Q_SIZE) {
lp->NextRcvPacketIndex = 0;
- if (BufferIndex) {
- lp->NextRcvToUseIsA = 1;
- } else {
- lp->NextRcvToUseIsA = 0;
- }
+ lp->NextRcvBufferIndex ^= 1;
}
- OUTL(OK2USE_RX_A | OK2USE_RX_B,
- &lp->lan_saa9730_regs->Ok2Use);
/* Address next packet */
- if (lp->NextRcvToUseIsA)
- BufferIndex = 0;
- else
- BufferIndex = 1;
+ BufferIndex = lp->NextRcvBufferIndex;
PacketIndex = lp->NextRcvPacketIndex;
- pPacket =
- (unsigned int *) lp->
- RcvBuffer[BufferIndex][PacketIndex];
+ pPacket = lp->RcvBuffer[BufferIndex][PacketIndex];
rx_status = le32_to_cpu(*pPacket);
}
- /* Make sure A and B are available to hardware. */
- OUTL(OK2USE_RX_A | OK2USE_RX_B, &lp->lan_saa9730_regs->Ok2Use);
-
return 0;
}
@@ -767,8 +749,7 @@ static irqreturn_t lan_saa9730_interrupt(const int irq, void *dev_id,
struct pt_regs *regs)
{
struct net_device *dev = (struct net_device *) dev_id;
- struct lan_saa9730_private *lp =
- (struct lan_saa9730_private *) dev->priv;
+ struct lan_saa9730_private *lp = netdev_priv(dev);
if (lan_saa9730_debug > 5)
printk("lan_saa9730_interrupt\n");
@@ -780,11 +761,11 @@ static irqreturn_t lan_saa9730_interrupt(const int irq, void *dev_id,
evm_saa9730_clear_lan_int(lp);
/* Service pending transmit interrupts. */
- if (INL(&lp->lan_saa9730_regs->DmaStatus) & DMA_STATUS_MAC_TX_INT)
+ if (readl(&lp->lan_saa9730_regs->DmaStatus) & DMA_STATUS_MAC_TX_INT)
lan_saa9730_tx(dev);
/* Service pending receive interrupts. */
- if (INL(&lp->lan_saa9730_regs->DmaStatus) &
+ if (readl(&lp->lan_saa9730_regs->DmaStatus) &
(DMA_STATUS_MAC_RX_INT | DMA_STATUS_RX_INT |
DMA_STATUS_RX_TO_INT)) lan_saa9730_rx(dev);
@@ -794,15 +775,9 @@ static irqreturn_t lan_saa9730_interrupt(const int irq, void *dev_id,
return IRQ_HANDLED;
}
-static int lan_saa9730_open_fail(struct net_device *dev)
-{
- return -ENODEV;
-}
-
static int lan_saa9730_open(struct net_device *dev)
{
- struct lan_saa9730_private *lp =
- (struct lan_saa9730_private *) dev->priv;
+ struct lan_saa9730_private *lp = netdev_priv(dev);
/* Associate IRQ with lan_saa9730_interrupt */
if (request_irq(dev->irq, &lan_saa9730_interrupt, 0, "SAA9730 Eth",
@@ -834,15 +809,13 @@ static int lan_saa9730_write(struct lan_saa9730_private *lp,
int PacketIndex;
if (lan_saa9730_debug > 5)
- printk("lan_saa9730_write: skb=%08x\n",
- (unsigned int) skb);
+ printk("lan_saa9730_write: skb=%p\n", skb);
BufferIndex = lp->NextTxmBufferIndex;
PacketIndex = lp->NextTxmPacketIndex;
- tx_status =
- le32_to_cpu(*(unsigned int *) lp->
- TxmBuffer[BufferIndex][PacketIndex]);
+ tx_status = le32_to_cpu(*(unsigned int *)lp->TxmBuffer[BufferIndex]
+ [PacketIndex]);
if ((tx_status & TX_STAT_CTL_OWNER_MSK) !=
(TXSF_EMPTY << TX_STAT_CTL_OWNER_SHF)) {
if (lan_saa9730_debug > 4)
@@ -858,29 +831,29 @@ static int lan_saa9730_write(struct lan_saa9730_private *lp,
lp->NextTxmBufferIndex ^= 1;
}
- pbPacketData =
- (unsigned char *) lp->TxmBuffer[BufferIndex][PacketIndex];
+ pbPacketData = lp->TxmBuffer[BufferIndex][PacketIndex];
pbPacketData += 4;
/* copy the bits */
memcpy(pbPacketData, pbData, len);
/* Set transmit status for hardware */
- *(unsigned int *) lp->TxmBuffer[BufferIndex][PacketIndex] =
- cpu_to_le32((TXSF_READY << TX_STAT_CTL_OWNER_SHF) |
- (TX_STAT_CTL_INT_AFTER_TX << TX_STAT_CTL_FRAME_SHF)
- | (len << TX_STAT_CTL_LENGTH_SHF));
-
- /* Set hardware tx buffer. */
- OUTL(OK2USE_TX_A | OK2USE_TX_B, &lp->lan_saa9730_regs->Ok2Use);
+ *(unsigned int *)lp->TxmBuffer[BufferIndex][PacketIndex] =
+ cpu_to_le32((TXSF_READY << TX_STAT_CTL_OWNER_SHF) |
+ (TX_STAT_CTL_INT_AFTER_TX <<
+ TX_STAT_CTL_FRAME_SHF) |
+ (len << TX_STAT_CTL_LENGTH_SHF));
+
+ /* Make sure A or B is available to hardware as appropriate. */
+ outl(BufferIndex ? OK2USE_TX_B : OK2USE_TX_A,
+ &lp->lan_saa9730_regs->Ok2Use);
return 0;
}
static void lan_saa9730_tx_timeout(struct net_device *dev)
{
- struct lan_saa9730_private *lp =
- (struct lan_saa9730_private *) dev->priv;
+ struct lan_saa9730_private *lp = netdev_priv(dev);
/* Transmitter timeout, serious problems */
lp->stats.tx_errors++;
@@ -889,20 +862,19 @@ static void lan_saa9730_tx_timeout(struct net_device *dev)
lan_saa9730_restart(lp);
dev->trans_start = jiffies;
- netif_start_queue(dev);
+ netif_wake_queue(dev);
}
static int lan_saa9730_start_xmit(struct sk_buff *skb,
struct net_device *dev)
{
- struct lan_saa9730_private *lp =
- (struct lan_saa9730_private *) dev->priv;
+ struct lan_saa9730_private *lp = netdev_priv(dev);
unsigned long flags;
int skblen;
int len;
if (lan_saa9730_debug > 4)
- printk("Send packet: skb=%08x\n", (unsigned int) skb);
+ printk("Send packet: skb=%p\n", skb);
skblen = skb->len;
@@ -912,8 +884,7 @@ static int lan_saa9730_start_xmit(struct sk_buff *skb,
if (lan_saa9730_write(lp, skb, skblen)) {
spin_unlock_irqrestore(&lp->lock, flags);
- printk("Error when writing packet to controller: skb=%08x\n",
- (unsigned int) skb);
+ printk("Error when writing packet to controller: skb=%p\n", skb);
netif_stop_queue(dev);
return -1;
}
@@ -922,7 +893,7 @@ static int lan_saa9730_start_xmit(struct sk_buff *skb,
lp->stats.tx_packets++;
dev->trans_start = jiffies;
- netif_start_queue(dev);
+ netif_wake_queue(dev);
dev_kfree_skb(skb);
spin_unlock_irqrestore(&lp->lock, flags);
@@ -932,8 +903,7 @@ static int lan_saa9730_start_xmit(struct sk_buff *skb,
static int lan_saa9730_close(struct net_device *dev)
{
- struct lan_saa9730_private *lp =
- (struct lan_saa9730_private *) dev->priv;
+ struct lan_saa9730_private *lp = netdev_priv(dev);
if (lan_saa9730_debug > 1)
printk("lan_saa9730_close:\n");
@@ -955,33 +925,31 @@ static int lan_saa9730_close(struct net_device *dev)
static struct net_device_stats *lan_saa9730_get_stats(struct net_device
*dev)
{
- struct lan_saa9730_private *lp =
- (struct lan_saa9730_private *) dev->priv;
+ struct lan_saa9730_private *lp = netdev_priv(dev);
return &lp->stats;
}
static void lan_saa9730_set_multicast(struct net_device *dev)
{
- struct lan_saa9730_private *lp =
- (struct lan_saa9730_private *) dev->priv;
+ struct lan_saa9730_private *lp = netdev_priv(dev);
/* Stop the controller */
lan_saa9730_stop(lp);
if (dev->flags & IFF_PROMISC) {
/* accept all packets */
- OUTL(CAM_CONTROL_COMP_EN | CAM_CONTROL_STATION_ACC |
+ outl(CAM_CONTROL_COMP_EN | CAM_CONTROL_STATION_ACC |
CAM_CONTROL_GROUP_ACC | CAM_CONTROL_BROAD_ACC,
&lp->lan_saa9730_regs->CamCtl);
} else {
if (dev->flags & IFF_ALLMULTI) {
/* accept all multicast packets */
- OUTL(CAM_CONTROL_COMP_EN | CAM_CONTROL_GROUP_ACC |
+ outl(CAM_CONTROL_COMP_EN | CAM_CONTROL_GROUP_ACC |
CAM_CONTROL_BROAD_ACC,
&lp->lan_saa9730_regs->CamCtl);
} else {
- /*
+ /*
* Will handle the multicast stuff later. -carstenl
*/
}
@@ -993,91 +961,86 @@ static void lan_saa9730_set_multicast(struct net_device *dev)
static void __devexit saa9730_remove_one(struct pci_dev *pdev)
{
- struct net_device *dev = pci_get_drvdata(pdev);
-
- if (dev) {
- unregister_netdev(dev);
- kfree(dev->priv);
- free_netdev(dev);
- pci_release_regions(pdev);
- pci_disable_device(pdev);
- pci_set_drvdata(pdev, NULL);
- }
+ struct net_device *dev = pci_get_drvdata(pdev);
+ struct lan_saa9730_private *lp = netdev_priv(dev);
+
+ if (dev) {
+ unregister_netdev(dev);
+ lan_saa9730_free_buffers(pdev, lp);
+ iounmap(lp->lan_saa9730_regs);
+ iounmap(lp->evm_saa9730_regs);
+ free_netdev(dev);
+ pci_release_regions(pdev);
+ pci_disable_device(pdev);
+ pci_set_drvdata(pdev, NULL);
+ }
}
-static int lan_saa9730_init(struct net_device *dev, int ioaddr, int irq)
+static int lan_saa9730_init(struct net_device *dev, struct pci_dev *pdev,
+ unsigned long ioaddr, int irq)
{
- struct lan_saa9730_private *lp;
+ struct lan_saa9730_private *lp = netdev_priv(dev);
unsigned char ethernet_addr[6];
- int ret = 0;
+ int ret;
- dev->open = lan_saa9730_open_fail;
+ if (get_ethernet_addr(ethernet_addr)) {
+ ret = -ENODEV;
+ goto out;
+ }
- if (get_ethernet_addr(ethernet_addr))
- return -ENODEV;
-
memcpy(dev->dev_addr, ethernet_addr, 6);
dev->base_addr = ioaddr;
dev->irq = irq;
-
- /*
- * Make certain the data structures used by the controller are aligned
- * and DMAble.
- */
- /*
- * XXX: that is obviously broken - kfree() won't be happy with us.
- */
- lp = (struct lan_saa9730_private *) (((unsigned long)
- kmalloc(sizeof(*lp) + 7,
- GFP_DMA | GFP_KERNEL)
- + 7) & ~7);
- if (!lp)
- return -ENOMEM;
-
- dev->priv = lp;
- memset(lp, 0, sizeof(*lp));
+ lp->pci_dev = pdev;
/* Set SAA9730 LAN base address. */
- lp->lan_saa9730_regs = (t_lan_saa9730_regmap *) (ioaddr +
- SAA9730_LAN_REGS_ADDR);
+ lp->lan_saa9730_regs = ioremap(ioaddr + SAA9730_LAN_REGS_ADDR,
+ SAA9730_LAN_REGS_SIZE);
+ if (!lp->lan_saa9730_regs) {
+ ret = -ENOMEM;
+ goto out;
+ }
/* Set SAA9730 EVM base address. */
- lp->evm_saa9730_regs = (t_evm_saa9730_regmap *) (ioaddr +
- SAA9730_EVM_REGS_ADDR);
+ lp->evm_saa9730_regs = ioremap(ioaddr + SAA9730_EVM_REGS_ADDR,
+ SAA9730_EVM_REGS_SIZE);
+ if (!lp->evm_saa9730_regs) {
+ ret = -ENOMEM;
+ goto out_iounmap_lan;
+ }
/* Allocate LAN RX/TX frame buffer space. */
- /* FIXME: a leak */
- if ((ret = lan_saa9730_allocate_buffers(lp)))
- goto out;
+ if ((ret = lan_saa9730_allocate_buffers(pdev, lp)))
+ goto out_iounmap;
/* Stop LAN controller. */
- if ((ret = lan_saa9730_stop(lp)))
- goto out;
-
+ if ((ret = lan_saa9730_stop(lp)))
+ goto out_free_consistent;
+
/* Initialize CAM registers. */
if ((ret = lan_saa9730_cam_init(dev)))
- goto out;
+ goto out_free_consistent;
/* Initialize MII registers. */
if ((ret = lan_saa9730_mii_init(lp)))
- goto out;
+ goto out_free_consistent;
/* Initialize control registers. */
- if ((ret = lan_saa9730_control_init(lp)))
- goto out;
-
+ if ((ret = lan_saa9730_control_init(lp)))
+ goto out_free_consistent;
+
/* Load CAM registers. */
- if ((ret = lan_saa9730_cam_load(lp)))
- goto out;
-
+ if ((ret = lan_saa9730_cam_load(lp)))
+ goto out_free_consistent;
+
/* Initialize DMA context registers. */
if ((ret = lan_saa9730_dma_init(lp)))
- goto out;
-
+ goto out_free_consistent;
+
spin_lock_init(&lp->lock);
-
+
dev->open = lan_saa9730_open;
dev->hard_start_xmit = lan_saa9730_start_xmit;
dev->stop = lan_saa9730_close;
@@ -1086,44 +1049,43 @@ static int lan_saa9730_init(struct net_device *dev, int ioaddr, int irq)
dev->tx_timeout = lan_saa9730_tx_timeout;
dev->watchdog_timeo = (HZ >> 1);
dev->dma = 0;
-
- ret = register_netdev(dev);
+
+ ret = register_netdev (dev);
if (ret)
- goto out;
+ goto out_free_consistent;
+
return 0;
- out:
- kfree(dev->priv);
+out_free_consistent:
+ lan_saa9730_free_buffers(pdev, lp);
+out_iounmap:
+ iounmap(lp->evm_saa9730_regs);
+out_iounmap_lan:
+ iounmap(lp->lan_saa9730_regs);
+out:
return ret;
}
static int __devinit saa9730_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
{
- struct net_device *dev;
- unsigned int pci_ioaddr;
+ struct net_device *dev = NULL;
+ unsigned long pci_ioaddr;
int err;
if (lan_saa9730_debug > 1)
printk("saa9730.c: PCI bios is present, checking for devices...\n");
- err = -ENOMEM;
- dev = alloc_etherdev(0);
- if (!dev)
- goto out;
-
- SET_MODULE_OWNER(dev);
-
err = pci_enable_device(pdev);
- if (err) {
- printk(KERN_ERR "Cannot enable PCI device, aborting.\n");
- goto out1;
- }
+ if (err) {
+ printk(KERN_ERR "Cannot enable PCI device, aborting.\n");
+ goto out;
+ }
err = pci_request_regions(pdev, DRV_MODULE_NAME);
if (err) {
printk(KERN_ERR "Cannot obtain PCI resources, aborting.\n");
- goto out2;
+ goto out_disable_pdev;
}
pci_irq_line = pdev->irq;
@@ -1132,49 +1094,54 @@ static int __devinit saa9730_init_one(struct pci_dev *pdev, const struct pci_dev
pci_ioaddr = pci_resource_start(pdev, 1);
pci_set_master(pdev);
- printk("Found SAA9730 (PCI) at %#x, irq %d.\n",
+ printk("Found SAA9730 (PCI) at %lx, irq %d.\n",
pci_ioaddr, pci_irq_line);
- err = lan_saa9730_init(dev, pci_ioaddr, pci_irq_line);
+ dev = alloc_etherdev(sizeof(struct lan_saa9730_private));
+ if (!dev)
+ goto out_disable_pdev;
+
+ err = lan_saa9730_init(dev, pdev, pci_ioaddr, pci_irq_line);
if (err) {
- printk("Lan init failed");
- goto out2;
+ printk("LAN init failed");
+ goto out_free_netdev;
}
pci_set_drvdata(pdev, dev);
SET_NETDEV_DEV(dev, &pdev->dev);
return 0;
-
-out2:
- pci_disable_device(pdev);
-out1:
+
+out_free_netdev:
free_netdev(dev);
+out_disable_pdev:
+ pci_disable_device(pdev);
out:
+ pci_set_drvdata(pdev, NULL);
return err;
}
static struct pci_driver saa9730_driver = {
- .name = DRV_MODULE_NAME,
- .id_table = saa9730_pci_tbl,
- .probe = saa9730_init_one,
- .remove = __devexit_p(saa9730_remove_one),
+ .name = DRV_MODULE_NAME,
+ .id_table = saa9730_pci_tbl,
+ .probe = saa9730_init_one,
+ .remove = __devexit_p(saa9730_remove_one),
};
static int __init saa9730_init(void)
{
- return pci_module_init(&saa9730_driver);
+ return pci_module_init(&saa9730_driver);
}
static void __exit saa9730_cleanup(void)
{
- pci_unregister_driver(&saa9730_driver);
+ pci_unregister_driver(&saa9730_driver);
}
module_init(saa9730_init);
module_exit(saa9730_cleanup);
-
-
+MODULE_AUTHOR("Ralf Baechle <ralf@linux-mips.org>");
+MODULE_DESCRIPTION("Philips SAA9730 ethernet driver");
MODULE_LICENSE("GPL");
diff --git a/drivers/net/saa9730.h b/drivers/net/saa9730.h
index 9e9da6b4080f..a7e9d29a86a7 100644
--- a/drivers/net/saa9730.h
+++ b/drivers/net/saa9730.h
@@ -1,6 +1,7 @@
/*
- * Carsten Langgaard, carstenl@mips.com
- * Copyright (C) 2000 MIPS Technologies, Inc. All rights reserved.
+ * Copyright (C) 2000, 2005 MIPS Technologies, Inc. All rights reserved.
+ * Authors: Carsten Langgaard <carstenl@mips.com>
+ * Maciej W. Rozycki <macro@mips.com>
*
* ########################################################################
*
@@ -265,6 +266,7 @@
/* The SAA9730 (LAN) controller register map, as seen via the PCI-bus. */
#define SAA9730_LAN_REGS_ADDR 0x20400
+#define SAA9730_LAN_REGS_SIZE 0x00400
struct lan_saa9730_regmap {
volatile unsigned int TxBuffA; /* 0x20400 */
@@ -309,6 +311,7 @@ typedef volatile struct lan_saa9730_regmap t_lan_saa9730_regmap;
/* The SAA9730 (EVM) controller register map, as seen via the PCI-bus. */
#define SAA9730_EVM_REGS_ADDR 0x02000
+#define SAA9730_EVM_REGS_SIZE 0x00400
struct evm_saa9730_regmap {
volatile unsigned int InterruptStatus1; /* 0x2000 */
@@ -329,16 +332,32 @@ typedef volatile struct evm_saa9730_regmap t_evm_saa9730_regmap;
struct lan_saa9730_private {
+ /*
+ * Rx/Tx packet buffers.
+ * The Rx and Tx packets must be PACKET_SIZE aligned.
+ */
+ void *buffer_start;
+ unsigned int buffer_size;
+
+ /*
+ * DMA address of beginning of this object, returned
+ * by pci_alloc_consistent().
+ */
+ dma_addr_t dma_addr;
+
+ /* Pointer to the associated pci device structure */
+ struct pci_dev *pci_dev;
+
/* Pointer for the SAA9730 LAN controller register set. */
t_lan_saa9730_regmap *lan_saa9730_regs;
/* Pointer to the SAA9730 EVM register. */
t_evm_saa9730_regmap *evm_saa9730_regs;
- /* TRUE if the next buffer to write is RxBuffA, FALSE if RxBuffB. */
- unsigned char NextRcvToUseIsA;
/* Rcv buffer Index. */
unsigned char NextRcvPacketIndex;
+ /* Next buffer index. */
+ unsigned char NextRcvBufferIndex;
/* Index of next packet to use in that buffer. */
unsigned char NextTxmPacketIndex;
@@ -353,13 +372,8 @@ struct lan_saa9730_private {
unsigned char DmaRcvPackets;
unsigned char DmaTxmPackets;
- unsigned char RcvAIndex; /* index into RcvBufferSpace[] for Blk A */
- unsigned char RcvBIndex; /* index into RcvBufferSpace[] for Blk B */
-
- unsigned int
- TxmBuffer[LAN_SAA9730_BUFFERS][LAN_SAA9730_TXM_Q_SIZE];
- unsigned int
- RcvBuffer[LAN_SAA9730_BUFFERS][LAN_SAA9730_RCV_Q_SIZE];
+ void *TxmBuffer[LAN_SAA9730_BUFFERS][LAN_SAA9730_TXM_Q_SIZE];
+ void *RcvBuffer[LAN_SAA9730_BUFFERS][LAN_SAA9730_RCV_Q_SIZE];
unsigned int TxBufferFree[LAN_SAA9730_BUFFERS];
unsigned char PhysicalAddress[LAN_SAA9730_CAM_ENTRIES][6];
diff --git a/drivers/net/sk98lin/Makefile b/drivers/net/sk98lin/Makefile
index 6783039ffb75..7653d6e33aa2 100644
--- a/drivers/net/sk98lin/Makefile
+++ b/drivers/net/sk98lin/Makefile
@@ -27,8 +27,7 @@ sk98lin-objs := \
sktimer.o \
skvpd.o \
skxmac2.o \
- skproc.o \
- skcsum.o
+ skproc.o
# DBGDEF = \
# -DDEBUG
@@ -77,7 +76,7 @@ endif
# SK_DBGCAT_DRV_INT_SRC 0x04000000 interrupts sources
# SK_DBGCAT_DRV_EVENT 0x08000000 driver events
-EXTRA_CFLAGS += -Idrivers/net/sk98lin -DSK_DIAG_SUPPORT -DSK_USE_CSUM -DGENESIS -DYUKON $(DBGDEF) $(SKPARAM)
+EXTRA_CFLAGS += -Idrivers/net/sk98lin -DSK_DIAG_SUPPORT -DGENESIS -DYUKON $(DBGDEF) $(SKPARAM)
clean:
rm -f core *.o *.a *.s
diff --git a/drivers/net/sk98lin/h/skdrv2nd.h b/drivers/net/sk98lin/h/skdrv2nd.h
index 542cec57f86a..2dc5728e3ef6 100644
--- a/drivers/net/sk98lin/h/skdrv2nd.h
+++ b/drivers/net/sk98lin/h/skdrv2nd.h
@@ -425,10 +425,6 @@ struct s_AC {
TX_PORT TxPort[SK_MAX_MACS][2];
RX_PORT RxPort[SK_MAX_MACS];
- unsigned int CsOfs1; /* for checksum calculation */
- unsigned int CsOfs2; /* for checksum calculation */
- SK_U32 CsOfs; /* for checksum calculation */
-
SK_BOOL CheckQueue; /* check event queue soon */
SK_TIMER DrvCleanupTimer;/* to check for pending descriptors */
DIM_INFO DynIrqModInfo; /* all data related to DIM */
diff --git a/drivers/net/sk98lin/skcsum.c b/drivers/net/sk98lin/skcsum.c
deleted file mode 100644
index 38a6e7a631f3..000000000000
--- a/drivers/net/sk98lin/skcsum.c
+++ /dev/null
@@ -1,871 +0,0 @@
-/******************************************************************************
- *
- * Name: skcsum.c
- * Project: GEnesis, PCI Gigabit Ethernet Adapter
- * Version: $Revision: 1.12 $
- * Date: $Date: 2003/08/20 13:55:53 $
- * Purpose: Store/verify Internet checksum in send/receive packets.
- *
- ******************************************************************************/
-
-/******************************************************************************
- *
- * (C)Copyright 1998-2003 SysKonnect GmbH.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * The information in this file is provided "AS IS" without warranty.
- *
- ******************************************************************************/
-
-#ifdef SK_USE_CSUM /* Check if CSUM is to be used. */
-
-#ifndef lint
-static const char SysKonnectFileId[] =
- "@(#) $Id: skcsum.c,v 1.12 2003/08/20 13:55:53 mschmid Exp $ (C) SysKonnect.";
-#endif /* !lint */
-
-/******************************************************************************
- *
- * Description:
- *
- * This is the "GEnesis" common module "CSUM".
- *
- * This module contains the code necessary to calculate, store, and verify the
- * Internet Checksum of IP, TCP, and UDP frames.
- *
- * "GEnesis" is an abbreviation of "Gigabit Ethernet Network System in Silicon"
- * and is the code name of this SysKonnect project.
- *
- * Compilation Options:
- *
- * SK_USE_CSUM - Define if CSUM is to be used. Otherwise, CSUM will be an
- * empty module.
- *
- * SKCS_OVERWRITE_PROTO - Define to overwrite the default protocol id
- * definitions. In this case, all SKCS_PROTO_xxx definitions must be made
- * external.
- *
- * SKCS_OVERWRITE_STATUS - Define to overwrite the default return status
- * definitions. In this case, all SKCS_STATUS_xxx definitions must be made
- * external.
- *
- * Include File Hierarchy:
- *
- * "h/skdrv1st.h"
- * "h/skcsum.h"
- * "h/sktypes.h"
- * "h/skqueue.h"
- * "h/skdrv2nd.h"
- *
- ******************************************************************************/
-
-#include "h/skdrv1st.h"
-#include "h/skcsum.h"
-#include "h/skdrv2nd.h"
-
-/* defines ********************************************************************/
-
-/* The size of an Ethernet MAC header. */
-#define SKCS_ETHERNET_MAC_HEADER_SIZE (6+6+2)
-
-/* The size of the used topology's MAC header. */
-#define SKCS_MAC_HEADER_SIZE SKCS_ETHERNET_MAC_HEADER_SIZE
-
-/* The size of the IP header without any option fields. */
-#define SKCS_IP_HEADER_SIZE 20
-
-/*
- * Field offsets within the IP header.
- */
-
-/* "Internet Header Version" and "Length". */
-#define SKCS_OFS_IP_HEADER_VERSION_AND_LENGTH 0
-
-/* "Total Length". */
-#define SKCS_OFS_IP_TOTAL_LENGTH 2
-
-/* "Flags" "Fragment Offset". */
-#define SKCS_OFS_IP_FLAGS_AND_FRAGMENT_OFFSET 6
-
-/* "Next Level Protocol" identifier. */
-#define SKCS_OFS_IP_NEXT_LEVEL_PROTOCOL 9
-
-/* Source IP address. */
-#define SKCS_OFS_IP_SOURCE_ADDRESS 12
-
-/* Destination IP address. */
-#define SKCS_OFS_IP_DESTINATION_ADDRESS 16
-
-
-/*
- * Field offsets within the UDP header.
- */
-
-/* UDP checksum. */
-#define SKCS_OFS_UDP_CHECKSUM 6
-
-/* IP "Next Level Protocol" identifiers (see RFC 790). */
-#define SKCS_PROTO_ID_TCP 6 /* Transport Control Protocol */
-#define SKCS_PROTO_ID_UDP 17 /* User Datagram Protocol */
-
-/* IP "Don't Fragment" bit. */
-#define SKCS_IP_DONT_FRAGMENT SKCS_HTON16(0x4000)
-
-/* Add a byte offset to a pointer. */
-#define SKCS_IDX(pPtr, Ofs) ((void *) ((char *) (pPtr) + (Ofs)))
-
-/*
- * Macros that convert host to network representation and vice versa, i.e.
- * little/big endian conversion on little endian machines only.
- */
-#ifdef SK_LITTLE_ENDIAN
-#define SKCS_HTON16(Val16) (((unsigned) (Val16) >> 8) | (((Val16) & 0xff) << 8))
-#endif /* SK_LITTLE_ENDIAN */
-#ifdef SK_BIG_ENDIAN
-#define SKCS_HTON16(Val16) (Val16)
-#endif /* SK_BIG_ENDIAN */
-#define SKCS_NTOH16(Val16) SKCS_HTON16(Val16)
-
-/* typedefs *******************************************************************/
-
-/* function prototypes ********************************************************/
-
-/******************************************************************************
- *
- * SkCsGetSendInfo - get checksum information for a send packet
- *
- * Description:
- * Get all checksum information necessary to send a TCP or UDP packet. The
- * function checks the IP header passed to it. If the high-level protocol
- * is either TCP or UDP the pseudo header checksum is calculated and
- * returned.
- *
- * The function returns the total length of the IP header (including any
- * IP option fields), which is the same as the start offset of the IP data
- * which in turn is the start offset of the TCP or UDP header.
- *
- * The function also returns the TCP or UDP pseudo header checksum, which
- * should be used as the start value for the hardware checksum calculation.
- * (Note that any actual pseudo header checksum can never calculate to
- * zero.)
- *
- * Note:
- * There is a bug in the GENESIS ASIC which may lead to wrong checksums.
- *
- * Arguments:
- * pAc - A pointer to the adapter context struct.
- *
- * pIpHeader - Pointer to IP header. Must be at least the IP header *not*
- * including any option fields, i.e. at least 20 bytes.
- *
- * Note: This pointer will be used to address 8-, 16-, and 32-bit
- * variables with the respective alignment offsets relative to the pointer.
- * Thus, the pointer should point to a 32-bit aligned address. If the
- * target system cannot address 32-bit variables on non 32-bit aligned
- * addresses, then the pointer *must* point to a 32-bit aligned address.
- *
- * pPacketInfo - A pointer to the packet information structure for this
- * packet. Before calling this SkCsGetSendInfo(), the following field must
- * be initialized:
- *
- * ProtocolFlags - Initialize with any combination of
- * SKCS_PROTO_XXX bit flags. SkCsGetSendInfo() will only work on
- * the protocols specified here. Any protocol(s) not specified
- * here will be ignored.
- *
- * Note: Only one checksum can be calculated in hardware. Thus, if
- * SKCS_PROTO_IP is specified in the 'ProtocolFlags',
- * SkCsGetSendInfo() must calculate the IP header checksum in
- * software. It might be a better idea to have the calling
- * protocol stack calculate the IP header checksum.
- *
- * Returns: N/A
- * On return, the following fields in 'pPacketInfo' may or may not have
- * been filled with information, depending on the protocol(s) found in the
- * packet:
- *
- * ProtocolFlags - Returns the SKCS_PROTO_XXX bit flags of the protocol(s)
- * that were both requested by the caller and actually found in the packet.
- * Protocol(s) not specified by the caller and/or not found in the packet
- * will have their respective SKCS_PROTO_XXX bit flags reset.
- *
- * Note: For IP fragments, TCP and UDP packet information is ignored.
- *
- * IpHeaderLength - The total length in bytes of the complete IP header
- * including any option fields is returned here. This is the start offset
- * of the IP data, i.e. the TCP or UDP header if present.
- *
- * IpHeaderChecksum - If IP has been specified in the 'ProtocolFlags', the
- * 16-bit Internet Checksum of the IP header is returned here. This value
- * is to be stored into the packet's 'IP Header Checksum' field.
- *
- * PseudoHeaderChecksum - If this is a TCP or UDP packet and if TCP or UDP
- * has been specified in the 'ProtocolFlags', the 16-bit Internet Checksum
- * of the TCP or UDP pseudo header is returned here.
- */
-void SkCsGetSendInfo(
-SK_AC *pAc, /* Adapter context struct. */
-void *pIpHeader, /* IP header. */
-SKCS_PACKET_INFO *pPacketInfo, /* Packet information struct. */
-int NetNumber) /* Net number */
-{
- /* Internet Header Version found in IP header. */
- unsigned InternetHeaderVersion;
-
- /* Length of the IP header as found in IP header. */
- unsigned IpHeaderLength;
-
- /* Bit field specifiying the desired/found protocols. */
- unsigned ProtocolFlags;
-
- /* Next level protocol identifier found in IP header. */
- unsigned NextLevelProtocol;
-
- /* Length of IP data portion. */
- unsigned IpDataLength;
-
- /* TCP/UDP pseudo header checksum. */
- unsigned long PseudoHeaderChecksum;
-
- /* Pointer to next level protocol statistics structure. */
- SKCS_PROTO_STATS *NextLevelProtoStats;
-
- /* Temporary variable. */
- unsigned Tmp;
-
- Tmp = *(SK_U8 *)
- SKCS_IDX(pIpHeader, SKCS_OFS_IP_HEADER_VERSION_AND_LENGTH);
-
- /* Get the Internet Header Version (IHV). */
- /* Note: The IHV is stored in the upper four bits. */
-
- InternetHeaderVersion = Tmp >> 4;
-
- /* Check the Internet Header Version. */
- /* Note: We currently only support IP version 4. */
-
- if (InternetHeaderVersion != 4) { /* IPv4? */
- SK_DBG_MSG(pAc, SK_DBGMOD_CSUM, SK_DBGCAT_ERR | SK_DBGCAT_TX,
- ("Tx: Unknown Internet Header Version %u.\n",
- InternetHeaderVersion));
- pPacketInfo->ProtocolFlags = 0;
- pAc->Csum.ProtoStats[NetNumber][SKCS_PROTO_STATS_IP].TxUnableCts++;
- return;
- }
-
- /* Get the IP header length (IHL). */
- /*
- * Note: The IHL is stored in the lower four bits as the number of
- * 4-byte words.
- */
-
- IpHeaderLength = (Tmp & 0xf) * 4;
- pPacketInfo->IpHeaderLength = IpHeaderLength;
-
- /* Check the IP header length. */
-
- /* 04-Aug-1998 sw - Really check the IHL? Necessary? */
-
- if (IpHeaderLength < 5*4) {
- SK_DBG_MSG(pAc, SK_DBGMOD_CSUM, SK_DBGCAT_ERR | SK_DBGCAT_TX,
- ("Tx: Invalid IP Header Length %u.\n", IpHeaderLength));
- pPacketInfo->ProtocolFlags = 0;
- pAc->Csum.ProtoStats[NetNumber][SKCS_PROTO_STATS_IP].TxUnableCts++;
- return;
- }
-
- /* This is an IPv4 frame with a header of valid length. */
-
- pAc->Csum.ProtoStats[NetNumber][SKCS_PROTO_STATS_IP].TxOkCts++;
-
- /* Check if we should calculate the IP header checksum. */
-
- ProtocolFlags = pPacketInfo->ProtocolFlags;
-
- if (ProtocolFlags & SKCS_PROTO_IP) {
- pPacketInfo->IpHeaderChecksum =
- SkCsCalculateChecksum(pIpHeader, IpHeaderLength);
- }
-
- /* Get the next level protocol identifier. */
-
- NextLevelProtocol =
- *(SK_U8 *) SKCS_IDX(pIpHeader, SKCS_OFS_IP_NEXT_LEVEL_PROTOCOL);
-
- /*
- * Check if this is a TCP or UDP frame and if we should calculate the
- * TCP/UDP pseudo header checksum.
- *
- * Also clear all protocol bit flags of protocols not present in the
- * frame.
- */
-
- if ((ProtocolFlags & SKCS_PROTO_TCP) != 0 &&
- NextLevelProtocol == SKCS_PROTO_ID_TCP) {
- /* TCP/IP frame. */
- ProtocolFlags &= SKCS_PROTO_TCP | SKCS_PROTO_IP;
- NextLevelProtoStats =
- &pAc->Csum.ProtoStats[NetNumber][SKCS_PROTO_STATS_TCP];
- }
- else if ((ProtocolFlags & SKCS_PROTO_UDP) != 0 &&
- NextLevelProtocol == SKCS_PROTO_ID_UDP) {
- /* UDP/IP frame. */
- ProtocolFlags &= SKCS_PROTO_UDP | SKCS_PROTO_IP;
- NextLevelProtoStats =
- &pAc->Csum.ProtoStats[NetNumber][SKCS_PROTO_STATS_UDP];
- }
- else {
- /*
- * Either not a TCP or UDP frame and/or TCP/UDP processing not
- * specified.
- */
- pPacketInfo->ProtocolFlags = ProtocolFlags & SKCS_PROTO_IP;
- return;
- }
-
- /* Check if this is an IP fragment. */
-
- /*
- * Note: An IP fragment has a non-zero "Fragment Offset" field and/or
- * the "More Fragments" bit set. Thus, if both the "Fragment Offset"
- * and the "More Fragments" are zero, it is *not* a fragment. We can
- * easily check both at the same time since they are in the same 16-bit
- * word.
- */
-
- if ((*(SK_U16 *)
- SKCS_IDX(pIpHeader, SKCS_OFS_IP_FLAGS_AND_FRAGMENT_OFFSET) &
- ~SKCS_IP_DONT_FRAGMENT) != 0) {
- /* IP fragment; ignore all other protocols. */
- pPacketInfo->ProtocolFlags = ProtocolFlags & SKCS_PROTO_IP;
- NextLevelProtoStats->TxUnableCts++;
- return;
- }
-
- /*
- * Calculate the TCP/UDP pseudo header checksum.
- */
-
- /* Get total length of IP header and data. */
-
- IpDataLength =
- *(SK_U16 *) SKCS_IDX(pIpHeader, SKCS_OFS_IP_TOTAL_LENGTH);
-
- /* Get length of IP data portion. */
-
- IpDataLength = SKCS_NTOH16(IpDataLength) - IpHeaderLength;
-
- /* Calculate the sum of all pseudo header fields (16-bit). */
-
- PseudoHeaderChecksum =
- (unsigned long) *(SK_U16 *) SKCS_IDX(pIpHeader,
- SKCS_OFS_IP_SOURCE_ADDRESS + 0) +
- (unsigned long) *(SK_U16 *) SKCS_IDX(pIpHeader,
- SKCS_OFS_IP_SOURCE_ADDRESS + 2) +
- (unsigned long) *(SK_U16 *) SKCS_IDX(pIpHeader,
- SKCS_OFS_IP_DESTINATION_ADDRESS + 0) +
- (unsigned long) *(SK_U16 *) SKCS_IDX(pIpHeader,
- SKCS_OFS_IP_DESTINATION_ADDRESS + 2) +
- (unsigned long) SKCS_HTON16(NextLevelProtocol) +
- (unsigned long) SKCS_HTON16(IpDataLength);
-
- /* Add-in any carries. */
-
- SKCS_OC_ADD(PseudoHeaderChecksum, PseudoHeaderChecksum, 0);
-
- /* Add-in any new carry. */
-
- SKCS_OC_ADD(pPacketInfo->PseudoHeaderChecksum, PseudoHeaderChecksum, 0);
-
- pPacketInfo->ProtocolFlags = ProtocolFlags;
- NextLevelProtoStats->TxOkCts++; /* Success. */
-} /* SkCsGetSendInfo */
-
-
-/******************************************************************************
- *
- * SkCsGetReceiveInfo - verify checksum information for a received packet
- *
- * Description:
- * Verify a received frame's checksum. The function returns a status code
- * reflecting the result of the verification.
- *
- * Note:
- * Before calling this function you have to verify that the frame is
- * not padded and Checksum1 and Checksum2 are bigger than 1.
- *
- * Arguments:
- * pAc - Pointer to adapter context struct.
- *
- * pIpHeader - Pointer to IP header. Must be at least the length in bytes
- * of the received IP header including any option fields. For UDP packets,
- * 8 additional bytes are needed to access the UDP checksum.
- *
- * Note: The actual length of the IP header is stored in the lower four
- * bits of the first octet of the IP header as the number of 4-byte words,
- * so it must be multiplied by four to get the length in bytes. Thus, the
- * maximum IP header length is 15 * 4 = 60 bytes.
- *
- * Checksum1 - The first 16-bit Internet Checksum calculated by the
- * hardware starting at the offset returned by SkCsSetReceiveFlags().
- *
- * Checksum2 - The second 16-bit Internet Checksum calculated by the
- * hardware starting at the offset returned by SkCsSetReceiveFlags().
- *
- * Returns:
- * SKCS_STATUS_UNKNOWN_IP_VERSION - Not an IP v4 frame.
- * SKCS_STATUS_IP_CSUM_ERROR - IP checksum error.
- * SKCS_STATUS_IP_CSUM_ERROR_TCP - IP checksum error in TCP frame.
- * SKCS_STATUS_IP_CSUM_ERROR_UDP - IP checksum error in UDP frame
- * SKCS_STATUS_IP_FRAGMENT - IP fragment (IP checksum ok).
- * SKCS_STATUS_IP_CSUM_OK - IP checksum ok (not a TCP or UDP frame).
- * SKCS_STATUS_TCP_CSUM_ERROR - TCP checksum error (IP checksum ok).
- * SKCS_STATUS_UDP_CSUM_ERROR - UDP checksum error (IP checksum ok).
- * SKCS_STATUS_TCP_CSUM_OK - IP and TCP checksum ok.
- * SKCS_STATUS_UDP_CSUM_OK - IP and UDP checksum ok.
- * SKCS_STATUS_IP_CSUM_OK_NO_UDP - IP checksum OK and no UDP checksum.
- *
- * Note: If SKCS_OVERWRITE_STATUS is defined, the SKCS_STATUS_XXX values
- * returned here can be defined in some header file by the module using CSUM.
- * In this way, the calling module can assign return values for its own needs,
- * e.g. by assigning bit flags to the individual protocols.
- */
-SKCS_STATUS SkCsGetReceiveInfo(
-SK_AC *pAc, /* Adapter context struct. */
-void *pIpHeader, /* IP header. */
-unsigned Checksum1, /* Hardware checksum 1. */
-unsigned Checksum2, /* Hardware checksum 2. */
-int NetNumber) /* Net number */
-{
- /* Internet Header Version found in IP header. */
- unsigned InternetHeaderVersion;
-
- /* Length of the IP header as found in IP header. */
- unsigned IpHeaderLength;
-
- /* Length of IP data portion. */
- unsigned IpDataLength;
-
- /* IP header checksum. */
- unsigned IpHeaderChecksum;
-
- /* IP header options checksum, if any. */
- unsigned IpOptionsChecksum;
-
- /* IP data checksum, i.e. TCP/UDP checksum. */
- unsigned IpDataChecksum;
-
- /* Next level protocol identifier found in IP header. */
- unsigned NextLevelProtocol;
-
- /* The checksum of the "next level protocol", i.e. TCP or UDP. */
- unsigned long NextLevelProtocolChecksum;
-
- /* Pointer to next level protocol statistics structure. */
- SKCS_PROTO_STATS *NextLevelProtoStats;
-
- /* Temporary variable. */
- unsigned Tmp;
-
- Tmp = *(SK_U8 *)
- SKCS_IDX(pIpHeader, SKCS_OFS_IP_HEADER_VERSION_AND_LENGTH);
-
- /* Get the Internet Header Version (IHV). */
- /* Note: The IHV is stored in the upper four bits. */
-
- InternetHeaderVersion = Tmp >> 4;
-
- /* Check the Internet Header Version. */
- /* Note: We currently only support IP version 4. */
-
- if (InternetHeaderVersion != 4) { /* IPv4? */
- SK_DBG_MSG(pAc, SK_DBGMOD_CSUM, SK_DBGCAT_ERR | SK_DBGCAT_RX,
- ("Rx: Unknown Internet Header Version %u.\n",
- InternetHeaderVersion));
- pAc->Csum.ProtoStats[NetNumber][SKCS_PROTO_STATS_IP].RxUnableCts++;
- return (SKCS_STATUS_UNKNOWN_IP_VERSION);
- }
-
- /* Get the IP header length (IHL). */
- /*
- * Note: The IHL is stored in the lower four bits as the number of
- * 4-byte words.
- */
-
- IpHeaderLength = (Tmp & 0xf) * 4;
-
- /* Check the IP header length. */
-
- /* 04-Aug-1998 sw - Really check the IHL? Necessary? */
-
- if (IpHeaderLength < 5*4) {
- SK_DBG_MSG(pAc, SK_DBGMOD_CSUM, SK_DBGCAT_ERR | SK_DBGCAT_RX,
- ("Rx: Invalid IP Header Length %u.\n", IpHeaderLength));
- pAc->Csum.ProtoStats[NetNumber][SKCS_PROTO_STATS_IP].RxErrCts++;
- return (SKCS_STATUS_IP_CSUM_ERROR);
- }
-
- /* This is an IPv4 frame with a header of valid length. */
-
- /* Get the IP header and data checksum. */
-
- IpDataChecksum = Checksum2;
-
- /*
- * The IP header checksum is calculated as follows:
- *
- * IpHeaderChecksum = Checksum1 - Checksum2
- */
-
- SKCS_OC_SUB(IpHeaderChecksum, Checksum1, Checksum2);
-
- /* Check if any IP header options. */
-
- if (IpHeaderLength > SKCS_IP_HEADER_SIZE) {
-
- /* Get the IP options checksum. */
-
- IpOptionsChecksum = SkCsCalculateChecksum(
- SKCS_IDX(pIpHeader, SKCS_IP_HEADER_SIZE),
- IpHeaderLength - SKCS_IP_HEADER_SIZE);
-
- /* Adjust the IP header and IP data checksums. */
-
- SKCS_OC_ADD(IpHeaderChecksum, IpHeaderChecksum, IpOptionsChecksum);
-
- SKCS_OC_SUB(IpDataChecksum, IpDataChecksum, IpOptionsChecksum);
- }
-
- /*
- * Check if the IP header checksum is ok.
- *
- * NOTE: We must check the IP header checksum even if the caller just wants
- * us to check upper-layer checksums, because we cannot do any further
- * processing of the packet without a valid IP checksum.
- */
-
- /* Get the next level protocol identifier. */
-
- NextLevelProtocol = *(SK_U8 *)
- SKCS_IDX(pIpHeader, SKCS_OFS_IP_NEXT_LEVEL_PROTOCOL);
-
- if (IpHeaderChecksum != 0xffff) {
- pAc->Csum.ProtoStats[NetNumber][SKCS_PROTO_STATS_IP].RxErrCts++;
- /* the NDIS tester wants to know the upper level protocol too */
- if (NextLevelProtocol == SKCS_PROTO_ID_TCP) {
- return(SKCS_STATUS_IP_CSUM_ERROR_TCP);
- }
- else if (NextLevelProtocol == SKCS_PROTO_ID_UDP) {
- return(SKCS_STATUS_IP_CSUM_ERROR_UDP);
- }
- return (SKCS_STATUS_IP_CSUM_ERROR);
- }
-
- /*
- * Check if this is a TCP or UDP frame and if we should calculate the
- * TCP/UDP pseudo header checksum.
- *
- * Also clear all protocol bit flags of protocols not present in the
- * frame.
- */
-
- if ((pAc->Csum.ReceiveFlags[NetNumber] & SKCS_PROTO_TCP) != 0 &&
- NextLevelProtocol == SKCS_PROTO_ID_TCP) {
- /* TCP/IP frame. */
- NextLevelProtoStats =
- &pAc->Csum.ProtoStats[NetNumber][SKCS_PROTO_STATS_TCP];
- }
- else if ((pAc->Csum.ReceiveFlags[NetNumber] & SKCS_PROTO_UDP) != 0 &&
- NextLevelProtocol == SKCS_PROTO_ID_UDP) {
- /* UDP/IP frame. */
- NextLevelProtoStats =
- &pAc->Csum.ProtoStats[NetNumber][SKCS_PROTO_STATS_UDP];
- }
- else {
- /*
- * Either not a TCP or UDP frame and/or TCP/UDP processing not
- * specified.
- */
- return (SKCS_STATUS_IP_CSUM_OK);
- }
-
- /* Check if this is an IP fragment. */
-
- /*
- * Note: An IP fragment has a non-zero "Fragment Offset" field and/or
- * the "More Fragments" bit set. Thus, if both the "Fragment Offset"
- * and the "More Fragments" are zero, it is *not* a fragment. We can
- * easily check both at the same time since they are in the same 16-bit
- * word.
- */
-
- if ((*(SK_U16 *)
- SKCS_IDX(pIpHeader, SKCS_OFS_IP_FLAGS_AND_FRAGMENT_OFFSET) &
- ~SKCS_IP_DONT_FRAGMENT) != 0) {
- /* IP fragment; ignore all other protocols. */
- NextLevelProtoStats->RxUnableCts++;
- return (SKCS_STATUS_IP_FRAGMENT);
- }
-
- /*
- * 08-May-2000 ra
- *
- * From RFC 768 (UDP)
- * If the computed checksum is zero, it is transmitted as all ones (the
- * equivalent in one's complement arithmetic). An all zero transmitted
- * checksum value means that the transmitter generated no checksum (for
- * debugging or for higher level protocols that don't care).
- */
-
- if (NextLevelProtocol == SKCS_PROTO_ID_UDP &&
- *(SK_U16*)SKCS_IDX(pIpHeader, IpHeaderLength + 6) == 0x0000) {
-
- NextLevelProtoStats->RxOkCts++;
-
- return (SKCS_STATUS_IP_CSUM_OK_NO_UDP);
- }
-
- /*
- * Calculate the TCP/UDP checksum.
- */
-
- /* Get total length of IP header and data. */
-
- IpDataLength =
- *(SK_U16 *) SKCS_IDX(pIpHeader, SKCS_OFS_IP_TOTAL_LENGTH);
-
- /* Get length of IP data portion. */
-
- IpDataLength = SKCS_NTOH16(IpDataLength) - IpHeaderLength;
-
- NextLevelProtocolChecksum =
-
- /* Calculate the pseudo header checksum. */
-
- (unsigned long) *(SK_U16 *) SKCS_IDX(pIpHeader,
- SKCS_OFS_IP_SOURCE_ADDRESS + 0) +
- (unsigned long) *(SK_U16 *) SKCS_IDX(pIpHeader,
- SKCS_OFS_IP_SOURCE_ADDRESS + 2) +
- (unsigned long) *(SK_U16 *) SKCS_IDX(pIpHeader,
- SKCS_OFS_IP_DESTINATION_ADDRESS + 0) +
- (unsigned long) *(SK_U16 *) SKCS_IDX(pIpHeader,
- SKCS_OFS_IP_DESTINATION_ADDRESS + 2) +
- (unsigned long) SKCS_HTON16(NextLevelProtocol) +
- (unsigned long) SKCS_HTON16(IpDataLength) +
-
- /* Add the TCP/UDP header checksum. */
-
- (unsigned long) IpDataChecksum;
-
- /* Add-in any carries. */
-
- SKCS_OC_ADD(NextLevelProtocolChecksum, NextLevelProtocolChecksum, 0);
-
- /* Add-in any new carry. */
-
- SKCS_OC_ADD(NextLevelProtocolChecksum, NextLevelProtocolChecksum, 0);
-
- /* Check if the TCP/UDP checksum is ok. */
-
- if ((unsigned) NextLevelProtocolChecksum == 0xffff) {
-
- /* TCP/UDP checksum ok. */
-
- NextLevelProtoStats->RxOkCts++;
-
- return (NextLevelProtocol == SKCS_PROTO_ID_TCP ?
- SKCS_STATUS_TCP_CSUM_OK : SKCS_STATUS_UDP_CSUM_OK);
- }
-
- /* TCP/UDP checksum error. */
-
- NextLevelProtoStats->RxErrCts++;
-
- return (NextLevelProtocol == SKCS_PROTO_ID_TCP ?
- SKCS_STATUS_TCP_CSUM_ERROR : SKCS_STATUS_UDP_CSUM_ERROR);
-} /* SkCsGetReceiveInfo */
-
-
-/******************************************************************************
- *
- * SkCsSetReceiveFlags - set checksum receive flags
- *
- * Description:
- * Use this function to set the various receive flags. According to the
- * protocol flags set by the caller, the start offsets within received
- * packets of the two hardware checksums are returned. These offsets must
- * be stored in all receive descriptors.
- *
- * Arguments:
- * pAc - Pointer to adapter context struct.
- *
- * ReceiveFlags - Any combination of SK_PROTO_XXX flags of the protocols
- * for which the caller wants checksum information on received frames.
- *
- * pChecksum1Offset - The start offset of the first receive descriptor
- * hardware checksum to be calculated for received frames is returned
- * here.
- *
- * pChecksum2Offset - The start offset of the second receive descriptor
- * hardware checksum to be calculated for received frames is returned
- * here.
- *
- * Returns: N/A
- * Returns the two hardware checksum start offsets.
- */
-void SkCsSetReceiveFlags(
-SK_AC *pAc, /* Adapter context struct. */
-unsigned ReceiveFlags, /* New receive flags. */
-unsigned *pChecksum1Offset, /* Offset for hardware checksum 1. */
-unsigned *pChecksum2Offset, /* Offset for hardware checksum 2. */
-int NetNumber)
-{
- /* Save the receive flags. */
-
- pAc->Csum.ReceiveFlags[NetNumber] = ReceiveFlags;
-
- /* First checksum start offset is the IP header. */
- *pChecksum1Offset = SKCS_MAC_HEADER_SIZE;
-
- /*
- * Second checksum start offset is the IP data. Note that this may vary
- * if there are any IP header options in the actual packet.
- */
- *pChecksum2Offset = SKCS_MAC_HEADER_SIZE + SKCS_IP_HEADER_SIZE;
-} /* SkCsSetReceiveFlags */
-
-#ifndef SK_CS_CALCULATE_CHECKSUM
-
-/******************************************************************************
- *
- * SkCsCalculateChecksum - calculate checksum for specified data
- *
- * Description:
- * Calculate and return the 16-bit Internet Checksum for the specified
- * data.
- *
- * Arguments:
- * pData - Pointer to data for which the checksum shall be calculated.
- * Note: The pointer should be aligned on a 16-bit boundary.
- *
- * Length - Length in bytes of data to checksum.
- *
- * Returns:
- * The 16-bit Internet Checksum for the specified data.
- *
- * Note: The checksum is calculated in the machine's natural byte order,
- * i.e. little vs. big endian. Thus, the resulting checksum is different
- * for the same input data on little and big endian machines.
- *
- * However, when written back to the network packet, the byte order is
- * always in correct network order.
- */
-unsigned SkCsCalculateChecksum(
-void *pData, /* Data to checksum. */
-unsigned Length) /* Length of data. */
-{
- SK_U16 *pU16; /* Pointer to the data as 16-bit words. */
- unsigned long Checksum; /* Checksum; must be at least 32 bits. */
-
- /* Sum up all 16-bit words. */
-
- pU16 = (SK_U16 *) pData;
- for (Checksum = 0; Length > 1; Length -= 2) {
- Checksum += *pU16++;
- }
-
- /* If this is an odd number of bytes, add-in the last byte. */
-
- if (Length > 0) {
-#ifdef SK_BIG_ENDIAN
- /* Add the last byte as the high byte. */
- Checksum += ((unsigned) *(SK_U8 *) pU16) << 8;
-#else /* !SK_BIG_ENDIAN */
- /* Add the last byte as the low byte. */
- Checksum += *(SK_U8 *) pU16;
-#endif /* !SK_BIG_ENDIAN */
- }
-
- /* Add-in any carries. */
-
- SKCS_OC_ADD(Checksum, Checksum, 0);
-
- /* Add-in any new carry. */
-
- SKCS_OC_ADD(Checksum, Checksum, 0);
-
- /* Note: All bits beyond the 16-bit limit are now zero. */
-
- return ((unsigned) Checksum);
-} /* SkCsCalculateChecksum */
-
-#endif /* SK_CS_CALCULATE_CHECKSUM */
-
-/******************************************************************************
- *
- * SkCsEvent - the CSUM event dispatcher
- *
- * Description:
- * This is the event handler for the CSUM module.
- *
- * Arguments:
- * pAc - Pointer to adapter context.
- *
- * Ioc - I/O context.
- *
- * Event - Event id.
- *
- * Param - Event dependent parameter.
- *
- * Returns:
- * The 16-bit Internet Checksum for the specified data.
- *
- * Note: The checksum is calculated in the machine's natural byte order,
- * i.e. little vs. big endian. Thus, the resulting checksum is different
- * for the same input data on little and big endian machines.
- *
- * However, when written back to the network packet, the byte order is
- * always in correct network order.
- */
-int SkCsEvent(
-SK_AC *pAc, /* Pointer to adapter context. */
-SK_IOC Ioc, /* I/O context. */
-SK_U32 Event, /* Event id. */
-SK_EVPARA Param) /* Event dependent parameter. */
-{
- int ProtoIndex;
- int NetNumber;
-
- switch (Event) {
- /*
- * Clear protocol statistics.
- *
- * Param - Protocol index, or -1 for all protocols.
- * - Net number.
- */
- case SK_CSUM_EVENT_CLEAR_PROTO_STATS:
-
- ProtoIndex = (int)Param.Para32[1];
- NetNumber = (int)Param.Para32[0];
- if (ProtoIndex < 0) { /* Clear for all protocols. */
- if (NetNumber >= 0) {
- SK_MEMSET(&pAc->Csum.ProtoStats[NetNumber][0], 0,
- sizeof(pAc->Csum.ProtoStats[NetNumber]));
- }
- }
- else { /* Clear for individual protocol. */
- SK_MEMSET(&pAc->Csum.ProtoStats[NetNumber][ProtoIndex], 0,
- sizeof(pAc->Csum.ProtoStats[NetNumber][ProtoIndex]));
- }
- break;
- default:
- break;
- }
- return (0); /* Success. */
-} /* SkCsEvent */
-
-#endif /* SK_USE_CSUM */
diff --git a/drivers/net/sk98lin/skethtool.c b/drivers/net/sk98lin/skethtool.c
index fb639959292b..b71769ae4603 100644
--- a/drivers/net/sk98lin/skethtool.c
+++ b/drivers/net/sk98lin/skethtool.c
@@ -549,4 +549,6 @@ struct ethtool_ops SkGeEthtoolOps = {
.phys_id = locateDevice,
.get_pauseparam = getPauseParams,
.set_pauseparam = setPauseParams,
+ .get_link = ethtool_op_get_link,
+ .get_perm_addr = ethtool_op_get_perm_addr,
};
diff --git a/drivers/net/sk98lin/skge.c b/drivers/net/sk98lin/skge.c
index b18c92cb629e..ae7343934758 100644
--- a/drivers/net/sk98lin/skge.c
+++ b/drivers/net/sk98lin/skge.c
@@ -101,7 +101,6 @@
* "h/skgeinit.h"
* "h/skaddr.h"
* "h/skgesirq.h"
- * "h/skcsum.h"
* "h/skrlmt.h"
*
******************************************************************************/
@@ -113,6 +112,7 @@
#include <linux/init.h>
#include <linux/proc_fs.h>
#include <linux/dma-mapping.h>
+#include <linux/ip.h>
#include "h/skdrv1st.h"
#include "h/skdrv2nd.h"
@@ -601,11 +601,6 @@ SK_BOOL DualNet;
return(-EAGAIN);
}
- SkCsSetReceiveFlags(pAC,
- SKCS_PROTO_IP | SKCS_PROTO_TCP | SKCS_PROTO_UDP,
- &pAC->CsOfs1, &pAC->CsOfs2, 0);
- pAC->CsOfs = (pAC->CsOfs2 << 16) | pAC->CsOfs1;
-
BoardInitMem(pAC);
/* tschilling: New common function with minimum size check. */
DualNet = SK_FALSE;
@@ -823,7 +818,7 @@ uintptr_t VNextDescr; /* the virtual bus address of the next descriptor */
/* set the pointers right */
pDescr->VNextRxd = VNextDescr & 0xffffffffULL;
pDescr->pNextRxd = pNextDescr;
- pDescr->TcpSumStarts = pAC->CsOfs;
+ if (!IsTx) pDescr->TcpSumStarts = ETH_HLEN << 16 | ETH_HLEN;
/* advance one step */
pPrevDescr = pDescr;
@@ -1505,8 +1500,6 @@ struct sk_buff *pMessage) /* pointer to send-message */
TXD *pOldTxd;
unsigned long Flags;
SK_U64 PhysAddr;
- int Protocol;
- int IpHeaderLength;
int BytesSend = pMessage->len;
SK_DBG_MSG(NULL, SK_DBGMOD_DRV, SK_DBGCAT_DRV_TX_PROGRESS, ("X"));
@@ -1579,8 +1572,10 @@ struct sk_buff *pMessage) /* pointer to send-message */
pTxd->pMBuf = pMessage;
if (pMessage->ip_summed == CHECKSUM_HW) {
- Protocol = ((SK_U8)pMessage->data[C_OFFSET_IPPROTO] & 0xff);
- if ((Protocol == C_PROTO_ID_UDP) &&
+ u16 hdrlen = pMessage->h.raw - pMessage->data;
+ u16 offset = hdrlen + pMessage->csum;
+
+ if ((pMessage->h.ipiph->protocol == IPPROTO_UDP ) &&
(pAC->GIni.GIChipRev == 0) &&
(pAC->GIni.GIChipId == CHIP_ID_YUKON)) {
pTxd->TBControl = BMU_TCP_CHECK;
@@ -1588,14 +1583,9 @@ struct sk_buff *pMessage) /* pointer to send-message */
pTxd->TBControl = BMU_UDP_CHECK;
}
- IpHeaderLength = (SK_U8)pMessage->data[C_OFFSET_IPHEADER];
- IpHeaderLength = (IpHeaderLength & 0xf) * 4;
- pTxd->TcpSumOfs = 0; /* PH-Checksum already calculated */
- pTxd->TcpSumSt = C_LEN_ETHERMAC_HEADER + IpHeaderLength +
- (Protocol == C_PROTO_ID_UDP ?
- C_OFFSET_UDPHEADER_UDPCS :
- C_OFFSET_TCPHEADER_TCPCS);
- pTxd->TcpSumWr = C_LEN_ETHERMAC_HEADER + IpHeaderLength;
+ pTxd->TcpSumOfs = 0;
+ pTxd->TcpSumSt = hdrlen;
+ pTxd->TcpSumWr = offset;
pTxd->TBControl |= BMU_OWN | BMU_STF |
BMU_SW | BMU_EOF |
@@ -1658,11 +1648,10 @@ struct sk_buff *pMessage) /* pointer to send-message */
TXD *pTxdLst;
int CurrFrag;
int BytesSend;
- int IpHeaderLength;
- int Protocol;
skb_frag_t *sk_frag;
SK_U64 PhysAddr;
unsigned long Flags;
+ SK_U32 Control;
spin_lock_irqsave(&pTxPort->TxDesRingLock, Flags);
#ifndef USE_TX_COMPLETE
@@ -1685,7 +1674,6 @@ struct sk_buff *pMessage) /* pointer to send-message */
pTxdFst = pTxd;
pTxdLst = pTxd;
BytesSend = 0;
- Protocol = 0;
/*
** Map the first fragment (header) into the DMA-space
@@ -1703,32 +1691,31 @@ struct sk_buff *pMessage) /* pointer to send-message */
** Does the HW need to evaluate checksum for TCP or UDP packets?
*/
if (pMessage->ip_summed == CHECKSUM_HW) {
- pTxd->TBControl = BMU_STF | BMU_STFWD | skb_headlen(pMessage);
+ u16 hdrlen = pMessage->h.raw - pMessage->data;
+ u16 offset = hdrlen + pMessage->csum;
+
+ Control = BMU_STFWD;
+
/*
** We have to use the opcode for tcp here, because the
** opcode for udp is not working in the hardware yet
** (Revision 2.0)
*/
- Protocol = ((SK_U8)pMessage->data[C_OFFSET_IPPROTO] & 0xff);
- if ((Protocol == C_PROTO_ID_UDP) &&
+ if ((pMessage->h.ipiph->protocol == IPPROTO_UDP ) &&
(pAC->GIni.GIChipRev == 0) &&
(pAC->GIni.GIChipId == CHIP_ID_YUKON)) {
- pTxd->TBControl |= BMU_TCP_CHECK;
+ Control |= BMU_TCP_CHECK;
} else {
- pTxd->TBControl |= BMU_UDP_CHECK;
+ Control |= BMU_UDP_CHECK;
}
- IpHeaderLength = ((SK_U8)pMessage->data[C_OFFSET_IPHEADER] & 0xf)*4;
- pTxd->TcpSumOfs = 0; /* PH-Checksum already claculated */
- pTxd->TcpSumSt = C_LEN_ETHERMAC_HEADER + IpHeaderLength +
- (Protocol == C_PROTO_ID_UDP ?
- C_OFFSET_UDPHEADER_UDPCS :
- C_OFFSET_TCPHEADER_TCPCS);
- pTxd->TcpSumWr = C_LEN_ETHERMAC_HEADER + IpHeaderLength;
- } else {
- pTxd->TBControl = BMU_CHECK | BMU_SW | BMU_STF |
- skb_headlen(pMessage);
- }
+ pTxd->TcpSumOfs = 0;
+ pTxd->TcpSumSt = hdrlen;
+ pTxd->TcpSumWr = offset;
+ } else
+ Control = BMU_CHECK | BMU_SW;
+
+ pTxd->TBControl = BMU_STF | Control | skb_headlen(pMessage);
pTxd = pTxd->pNextTxd;
pTxPort->TxdRingFree--;
@@ -1752,40 +1739,18 @@ struct sk_buff *pMessage) /* pointer to send-message */
pTxd->VDataHigh = (SK_U32) (PhysAddr >> 32);
pTxd->pMBuf = pMessage;
- /*
- ** Does the HW need to evaluate checksum for TCP or UDP packets?
- */
- if (pMessage->ip_summed == CHECKSUM_HW) {
- pTxd->TBControl = BMU_OWN | BMU_SW | BMU_STFWD;
- /*
- ** We have to use the opcode for tcp here because the
- ** opcode for udp is not working in the hardware yet
- ** (revision 2.0)
- */
- if ((Protocol == C_PROTO_ID_UDP) &&
- (pAC->GIni.GIChipRev == 0) &&
- (pAC->GIni.GIChipId == CHIP_ID_YUKON)) {
- pTxd->TBControl |= BMU_TCP_CHECK;
- } else {
- pTxd->TBControl |= BMU_UDP_CHECK;
- }
- } else {
- pTxd->TBControl = BMU_CHECK | BMU_SW | BMU_OWN;
- }
+ pTxd->TBControl = Control | BMU_OWN | sk_frag->size;;
/*
** Do we have the last fragment?
*/
if( (CurrFrag+1) == skb_shinfo(pMessage)->nr_frags ) {
#ifdef USE_TX_COMPLETE
- pTxd->TBControl |= BMU_EOF | BMU_IRQ_EOF | sk_frag->size;
+ pTxd->TBControl |= BMU_EOF | BMU_IRQ_EOF;
#else
- pTxd->TBControl |= BMU_EOF | sk_frag->size;
+ pTxd->TBControl |= BMU_EOF;
#endif
pTxdFst->TBControl |= BMU_OWN | BMU_SW;
-
- } else {
- pTxd->TBControl |= sk_frag->size;
}
pTxdLst = pTxd;
pTxd = pTxd->pNextTxd;
@@ -2032,7 +1997,6 @@ SK_U32 Control; /* control field of descriptor */
struct sk_buff *pMsg; /* pointer to message holding frame */
struct sk_buff *pNewMsg; /* pointer to a new message for copying frame */
int FrameLength; /* total length of received frame */
-int IpFrameLength;
SK_MBUF *pRlmtMbuf; /* ptr to a buffer for giving a frame to rlmt */
SK_EVPARA EvPara; /* an event parameter union */
unsigned long Flags; /* for spin lock */
@@ -2045,10 +2009,6 @@ SK_BOOL IsMc;
SK_BOOL IsBadFrame; /* Bad frame */
SK_U32 FrameStat;
-unsigned short Csum1;
-unsigned short Csum2;
-unsigned short Type;
-int Result;
SK_U64 PhysAddr;
rx_start:
@@ -2177,8 +2137,8 @@ rx_start:
(dma_addr_t) PhysAddr,
FrameLength,
PCI_DMA_FROMDEVICE);
- eth_copy_and_sum(pNewMsg, pMsg->data,
- FrameLength, 0);
+ memcpy(pNewMsg->data, pMsg, FrameLength);
+
pci_dma_sync_single_for_device(pAC->PciDev,
(dma_addr_t) PhysAddr,
FrameLength,
@@ -2206,69 +2166,16 @@ rx_start:
/* set length in message */
skb_put(pMsg, FrameLength);
- /* hardware checksum */
- Type = ntohs(*((short*)&pMsg->data[12]));
+ } /* frame > SK_COPY_TRESHOLD */
#ifdef USE_SK_RX_CHECKSUM
- if (Type == 0x800) {
- Csum1=le16_to_cpu(pRxd->TcpSums & 0xffff);
- Csum2=le16_to_cpu((pRxd->TcpSums >> 16) & 0xffff);
- IpFrameLength = (int) ntohs((unsigned short)
- ((unsigned short *) pMsg->data)[8]);
-
- /*
- * Test: If frame is padded, a check is not possible!
- * Frame not padded? Length difference must be 14 (0xe)!
- */
- if ((FrameLength - IpFrameLength) != 0xe) {
- /* Frame padded => TCP offload not possible! */
- pMsg->ip_summed = CHECKSUM_NONE;
- } else {
- /* Frame not padded => TCP offload! */
- if ((((Csum1 & 0xfffe) && (Csum2 & 0xfffe)) &&
- (pAC->GIni.GIChipId == CHIP_ID_GENESIS)) ||
- (pAC->ChipsetType)) {
- Result = SkCsGetReceiveInfo(pAC,
- &pMsg->data[14],
- Csum1, Csum2, pRxPort->PortIndex);
- if (Result ==
- SKCS_STATUS_IP_FRAGMENT ||
- Result ==
- SKCS_STATUS_IP_CSUM_OK ||
- Result ==
- SKCS_STATUS_TCP_CSUM_OK ||
- Result ==
- SKCS_STATUS_UDP_CSUM_OK) {
- pMsg->ip_summed =
- CHECKSUM_UNNECESSARY;
- }
- else if (Result ==
- SKCS_STATUS_TCP_CSUM_ERROR ||
- Result ==
- SKCS_STATUS_UDP_CSUM_ERROR ||
- Result ==
- SKCS_STATUS_IP_CSUM_ERROR_UDP ||
- Result ==
- SKCS_STATUS_IP_CSUM_ERROR_TCP ||
- Result ==
- SKCS_STATUS_IP_CSUM_ERROR ) {
- /* HW Checksum error */
- SK_DBG_MSG(NULL, SK_DBGMOD_DRV,
- SK_DBGCAT_DRV_RX_PROGRESS,
- ("skge: CRC error. Frame dropped!\n"));
- goto rx_failed;
- } else {
- pMsg->ip_summed =
- CHECKSUM_NONE;
- }
- }/* checksumControl calculation valid */
- } /* Frame length check */
- } /* IP frame */
+ pMsg->csum = pRxd->TcpSums & 0xffff;
+ pMsg->ip_summed = CHECKSUM_HW;
#else
- pMsg->ip_summed = CHECKSUM_NONE;
+ pMsg->ip_summed = CHECKSUM_NONE;
#endif
- } /* frame > SK_COPY_TRESHOLD */
-
+
+
SK_DBG_MSG(NULL, SK_DBGMOD_DRV, 1,("V"));
ForRlmt = SK_RLMT_RX_PROTOCOL;
#if 0
@@ -4946,7 +4853,7 @@ static int __devinit skge_probe_one(struct pci_dev *pdev,
dev->irq = pdev->irq;
error = SkGeInitPCI(pAC);
if (error) {
- printk("SKGE: PCI setup failed: %i\n", error);
+ printk(KERN_ERR "sk98lin: PCI setup failed: %i\n", error);
goto out_free_netdev;
}
@@ -4982,7 +4889,7 @@ static int __devinit skge_probe_one(struct pci_dev *pdev,
/* Register net device */
if (register_netdev(dev)) {
- printk(KERN_ERR "SKGE: Could not register device.\n");
+ printk(KERN_ERR "sk98lin: Could not register device.\n");
goto out_free_resources;
}
@@ -5001,8 +4908,8 @@ static int __devinit skge_probe_one(struct pci_dev *pdev,
SkGeYellowLED(pAC, pAC->IoBase, 1);
-
memcpy(&dev->dev_addr, &pAC->Addr.Net[0].CurrentMacAddress, 6);
+ memcpy(dev->perm_addr, dev->dev_addr, dev->addr_len);
SkGeProcCreate(dev);
@@ -5048,13 +4955,14 @@ static int __devinit skge_probe_one(struct pci_dev *pdev,
#endif
if (register_netdev(dev)) {
- printk(KERN_ERR "SKGE: Could not register device.\n");
+ printk(KERN_ERR "sk98lin: Could not register device for seconf port.\n");
free_netdev(dev);
pAC->dev[1] = pAC->dev[0];
} else {
SkGeProcCreate(dev);
memcpy(&dev->dev_addr,
&pAC->Addr.Net[1].CurrentMacAddress, 6);
+ memcpy(dev->perm_addr, dev->dev_addr, dev->addr_len);
printk("%s: %s\n", dev->name, pAC->DeviceStr);
printk(" PrefPort:B RlmtMode:Dual Check Link State\n");
diff --git a/drivers/net/skge.c b/drivers/net/skge.c
index 596c93b12daa..00d683063c01 100644
--- a/drivers/net/skge.c
+++ b/drivers/net/skge.c
@@ -2280,11 +2280,13 @@ static int skge_xmit_frame(struct sk_buff *skb, struct net_device *dev)
}
if (unlikely(skge->tx_avail < skb_shinfo(skb)->nr_frags +1)) {
- netif_stop_queue(dev);
- spin_unlock_irqrestore(&skge->tx_lock, flags);
+ if (!netif_queue_stopped(dev)) {
+ netif_stop_queue(dev);
- printk(KERN_WARNING PFX "%s: ring full when queue awake!\n",
- dev->name);
+ printk(KERN_WARNING PFX "%s: ring full when queue awake!\n",
+ dev->name);
+ }
+ spin_unlock_irqrestore(&skge->tx_lock, flags);
return NETDEV_TX_BUSY;
}
@@ -2300,14 +2302,12 @@ static int skge_xmit_frame(struct sk_buff *skb, struct net_device *dev)
td->dma_hi = map >> 32;
if (skb->ip_summed == CHECKSUM_HW) {
- const struct iphdr *ip
- = (const struct iphdr *) (skb->data + ETH_HLEN);
int offset = skb->h.raw - skb->data;
/* This seems backwards, but it is what the sk98lin
* does. Looks like hardware is wrong?
*/
- if (ip->protocol == IPPROTO_UDP
+ if (skb->h.ipiph->protocol == IPPROTO_UDP
&& hw->chip_rev == 0 && hw->chip_id == CHIP_ID_YUKON)
control = BMU_TCP_CHECK;
else
diff --git a/drivers/net/smc91x.c b/drivers/net/smc91x.c
index 74d5f1a6fdea..28bf2e69eb5e 100644
--- a/drivers/net/smc91x.c
+++ b/drivers/net/smc91x.c
@@ -155,6 +155,12 @@ MODULE_LICENSE("GPL");
#define MEMORY_WAIT_TIME 16
/*
+ * The maximum number of processing loops allowed for each call to the
+ * IRQ handler.
+ */
+#define MAX_IRQ_LOOPS 8
+
+/*
* This selects whether TX packets are sent one by one to the SMC91x internal
* memory and throttled until transmission completes. This may prevent
* RX overruns a litle by keeping much of the memory free for RX packets
@@ -684,7 +690,6 @@ static void smc_hardware_send_pkt(unsigned long data)
/* queue the packet for TX */
SMC_SET_MMU_CMD(MC_ENQUEUE);
- SMC_ACK_INT(IM_TX_EMPTY_INT);
smc_special_unlock(&lp->lock);
dev->trans_start = jiffies;
@@ -1207,6 +1212,7 @@ static void smc_phy_configure(void *data)
smc_phy_check_media(dev, 1);
smc_phy_configure_exit:
+ SMC_SELECT_BANK(2);
spin_unlock_irq(&lp->lock);
lp->work_pending = 0;
}
@@ -1305,7 +1311,7 @@ static irqreturn_t smc_interrupt(int irq, void *dev_id, struct pt_regs *regs)
SMC_SET_INT_MASK(0);
/* set a timeout value, so I don't stay here forever */
- timeout = 8;
+ timeout = MAX_IRQ_LOOPS;
do {
status = SMC_GET_INT();
@@ -1372,10 +1378,13 @@ static irqreturn_t smc_interrupt(int irq, void *dev_id, struct pt_regs *regs)
/* restore register states */
SMC_SET_PTR(saved_pointer);
SMC_SET_INT_MASK(mask);
-
spin_unlock(&lp->lock);
- DBG(3, "%s: Interrupt done (%d loops)\n", dev->name, 8-timeout);
+ if (timeout == MAX_IRQ_LOOPS)
+ PRINTK("%s: spurious interrupt (mask = 0x%02x)\n",
+ dev->name, mask);
+ DBG(3, "%s: Interrupt done (%d loops)\n",
+ dev->name, MAX_IRQ_LOOPS - timeout);
/*
* We return IRQ_HANDLED unconditionally here even if there was
@@ -2183,9 +2192,8 @@ static void smc_release_datacs(struct platform_device *pdev, struct net_device *
* 0 --> there is a device
* anything else, error
*/
-static int smc_drv_probe(struct device *dev)
+static int smc_drv_probe(struct platform_device *pdev)
{
- struct platform_device *pdev = to_platform_device(dev);
struct net_device *ndev;
struct resource *res;
unsigned int __iomem *addr;
@@ -2212,7 +2220,7 @@ static int smc_drv_probe(struct device *dev)
goto out_release_io;
}
SET_MODULE_OWNER(ndev);
- SET_NETDEV_DEV(ndev, dev);
+ SET_NETDEV_DEV(ndev, &pdev->dev);
ndev->dma = (unsigned char)-1;
ndev->irq = platform_get_irq(pdev, 0);
@@ -2233,7 +2241,7 @@ static int smc_drv_probe(struct device *dev)
goto out_release_attrib;
}
- dev_set_drvdata(dev, ndev);
+ platform_set_drvdata(pdev, ndev);
ret = smc_probe(ndev, addr);
if (ret != 0)
goto out_iounmap;
@@ -2249,7 +2257,7 @@ static int smc_drv_probe(struct device *dev)
return 0;
out_iounmap:
- dev_set_drvdata(dev, NULL);
+ platform_set_drvdata(pdev, NULL);
iounmap(addr);
out_release_attrib:
smc_release_attrib(pdev);
@@ -2263,14 +2271,13 @@ static int smc_drv_probe(struct device *dev)
return ret;
}
-static int smc_drv_remove(struct device *dev)
+static int smc_drv_remove(struct platform_device *pdev)
{
- struct platform_device *pdev = to_platform_device(dev);
- struct net_device *ndev = dev_get_drvdata(dev);
+ struct net_device *ndev = platform_get_drvdata(pdev);
struct smc_local *lp = netdev_priv(ndev);
struct resource *res;
- dev_set_drvdata(dev, NULL);
+ platform_set_drvdata(pdev, NULL);
unregister_netdev(ndev);
@@ -2295,9 +2302,9 @@ static int smc_drv_remove(struct device *dev)
return 0;
}
-static int smc_drv_suspend(struct device *dev, pm_message_t state)
+static int smc_drv_suspend(struct platform_device *dev, pm_message_t state)
{
- struct net_device *ndev = dev_get_drvdata(dev);
+ struct net_device *ndev = platform_get_drvdata(dev);
if (ndev) {
if (netif_running(ndev)) {
@@ -2309,14 +2316,13 @@ static int smc_drv_suspend(struct device *dev, pm_message_t state)
return 0;
}
-static int smc_drv_resume(struct device *dev)
+static int smc_drv_resume(struct platform_device *dev)
{
- struct platform_device *pdev = to_platform_device(dev);
- struct net_device *ndev = dev_get_drvdata(dev);
+ struct net_device *ndev = platform_get_drvdata(dev);
if (ndev) {
struct smc_local *lp = netdev_priv(ndev);
- smc_enable_device(pdev);
+ smc_enable_device(dev);
if (netif_running(ndev)) {
smc_reset(ndev);
smc_enable(ndev);
@@ -2328,13 +2334,14 @@ static int smc_drv_resume(struct device *dev)
return 0;
}
-static struct device_driver smc_driver = {
- .name = CARDNAME,
- .bus = &platform_bus_type,
+static struct platform_driver smc_driver = {
.probe = smc_drv_probe,
.remove = smc_drv_remove,
.suspend = smc_drv_suspend,
.resume = smc_drv_resume,
+ .driver = {
+ .name = CARDNAME,
+ },
};
static int __init smc_init(void)
@@ -2348,12 +2355,12 @@ static int __init smc_init(void)
#endif
#endif
- return driver_register(&smc_driver);
+ return platform_driver_register(&smc_driver);
}
static void __exit smc_cleanup(void)
{
- driver_unregister(&smc_driver);
+ platform_driver_unregister(&smc_driver);
}
module_init(smc_init);
diff --git a/drivers/net/smc91x.h b/drivers/net/smc91x.h
index 817f200742c3..5c2824be4ee6 100644
--- a/drivers/net/smc91x.h
+++ b/drivers/net/smc91x.h
@@ -100,14 +100,14 @@
#define SMC_IO_SHIFT 0
#define SMC_NOWAIT 1
-#define SMC_inb(a, r) inb((a) + (r))
-#define SMC_insb(a, r, p, l) insb((a) + (r), p, (l))
-#define SMC_inw(a, r) inw((a) + (r))
-#define SMC_insw(a, r, p, l) insw((a) + (r), p, l)
-#define SMC_outb(v, a, r) outb(v, (a) + (r))
-#define SMC_outsb(a, r, p, l) outsb((a) + (r), p, (l))
-#define SMC_outw(v, a, r) outw(v, (a) + (r))
-#define SMC_outsw(a, r, p, l) outsw((a) + (r), p, l)
+#define SMC_inb(a, r) readb((a) + (r))
+#define SMC_insb(a, r, p, l) readsb((a) + (r), p, (l))
+#define SMC_inw(a, r) readw((a) + (r))
+#define SMC_insw(a, r, p, l) readsw((a) + (r), p, l)
+#define SMC_outb(v, a, r) writeb(v, (a) + (r))
+#define SMC_outsb(a, r, p, l) writesb((a) + (r), p, (l))
+#define SMC_outw(v, a, r) writew(v, (a) + (r))
+#define SMC_outsw(a, r, p, l) writesw((a) + (r), p, l)
#define set_irq_type(irq, type) do {} while (0)
@@ -289,6 +289,38 @@ static inline void SMC_outsw (unsigned long a, int r, unsigned char* p, int l)
#define RPC_LSA_DEFAULT RPC_LED_TX_RX
#define RPC_LSB_DEFAULT RPC_LED_100_10
+#elif defined(CONFIG_SOC_AU1X00)
+
+#include <au1xxx.h>
+
+/* We can only do 16-bit reads and writes in the static memory space. */
+#define SMC_CAN_USE_8BIT 0
+#define SMC_CAN_USE_16BIT 1
+#define SMC_CAN_USE_32BIT 0
+#define SMC_IO_SHIFT 0
+#define SMC_NOWAIT 1
+
+#define SMC_inw(a, r) au_readw((unsigned long)((a) + (r)))
+#define SMC_insw(a, r, p, l) \
+ do { \
+ unsigned long _a = (unsigned long)((a) + (r)); \
+ int _l = (l); \
+ u16 *_p = (u16 *)(p); \
+ while (_l-- > 0) \
+ *_p++ = au_readw(_a); \
+ } while(0)
+#define SMC_outw(v, a, r) au_writew(v, (unsigned long)((a) + (r)))
+#define SMC_outsw(a, r, p, l) \
+ do { \
+ unsigned long _a = (unsigned long)((a) + (r)); \
+ int _l = (l); \
+ const u16 *_p = (const u16 *)(p); \
+ while (_l-- > 0) \
+ au_writew(*_p++ , _a); \
+ } while(0)
+
+#define set_irq_type(irq, type) do {} while (0)
+
#else
#define SMC_CAN_USE_8BIT 1
diff --git a/drivers/net/spider_net.c b/drivers/net/spider_net.c
index c796f41b4a52..0d765f1733b5 100644
--- a/drivers/net/spider_net.c
+++ b/drivers/net/spider_net.c
@@ -2290,7 +2290,6 @@ spider_net_remove(struct pci_dev *pdev)
}
static struct pci_driver spider_net_driver = {
- .owner = THIS_MODULE,
.name = spider_net_driver_name,
.id_table = spider_net_pci_tbl,
.probe = spider_net_probe,
diff --git a/drivers/net/sungem.c b/drivers/net/sungem.c
index de399563a9db..28ce47a02408 100644
--- a/drivers/net/sungem.c
+++ b/drivers/net/sungem.c
@@ -128,6 +128,8 @@ static struct pci_device_id gem_pci_tbl[] = {
PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0UL },
{ PCI_VENDOR_ID_APPLE, PCI_DEVICE_ID_APPLE_SH_SUNGEM,
PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0UL },
+ { PCI_VENDOR_ID_APPLE, PCI_DEVICE_ID_APPLE_IPID2_GMAC,
+ PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0UL },
{0, }
};
@@ -2905,7 +2907,7 @@ static int __devinit gem_get_device_address(struct gem *gp)
return 0;
}
-static void __devexit gem_remove_one(struct pci_dev *pdev)
+static void gem_remove_one(struct pci_dev *pdev)
{
struct net_device *dev = pci_get_drvdata(pdev);
@@ -3179,7 +3181,7 @@ static struct pci_driver gem_driver = {
.name = GEM_MODULE_NAME,
.id_table = gem_pci_tbl,
.probe = gem_init_one,
- .remove = __devexit_p(gem_remove_one),
+ .remove = gem_remove_one,
#ifdef CONFIG_PM
.suspend = gem_suspend,
.resume = gem_resume,
diff --git a/drivers/net/tg3.c b/drivers/net/tg3.c
index 1828a6bf8458..2fc9893d69e1 100644
--- a/drivers/net/tg3.c
+++ b/drivers/net/tg3.c
@@ -68,8 +68,8 @@
#define DRV_MODULE_NAME "tg3"
#define PFX DRV_MODULE_NAME ": "
-#define DRV_MODULE_VERSION "3.43"
-#define DRV_MODULE_RELDATE "Oct 24, 2005"
+#define DRV_MODULE_VERSION "3.47"
+#define DRV_MODULE_RELDATE "Dec 28, 2005"
#define TG3_DEF_MAC_MODE 0
#define TG3_DEF_RX_MODE 0
@@ -341,6 +341,16 @@ static struct {
{ "interrupt test (offline)" },
};
+static void tg3_write32(struct tg3 *tp, u32 off, u32 val)
+{
+ writel(val, tp->regs + off);
+}
+
+static u32 tg3_read32(struct tg3 *tp, u32 off)
+{
+ return (readl(tp->regs + off));
+}
+
static void tg3_write_indirect_reg32(struct tg3 *tp, u32 off, u32 val)
{
unsigned long flags;
@@ -411,13 +421,29 @@ static u32 tg3_read_indirect_mbox(struct tg3 *tp, u32 off)
return val;
}
-static void _tw32_flush(struct tg3 *tp, u32 off, u32 val)
+/* usec_wait specifies the wait time in usec when writing to certain registers
+ * where it is unsafe to read back the register without some delay.
+ * GRC_LOCAL_CTRL is one example if the GPIOs are toggled to switch power.
+ * TG3PCI_CLOCK_CTRL is another example if the clock frequencies are changed.
+ */
+static void _tw32_flush(struct tg3 *tp, u32 off, u32 val, u32 usec_wait)
{
- tp->write32(tp, off, val);
- if (!(tp->tg3_flags & TG3_FLAG_PCIX_TARGET_HWBUG) &&
- !(tp->tg3_flags & TG3_FLAG_5701_REG_WRITE_BUG) &&
- !(tp->tg3_flags2 & TG3_FLG2_ICH_WORKAROUND))
- tp->read32(tp, off); /* flush */
+ if ((tp->tg3_flags & TG3_FLAG_PCIX_TARGET_HWBUG) ||
+ (tp->tg3_flags2 & TG3_FLG2_ICH_WORKAROUND))
+ /* Non-posted methods */
+ tp->write32(tp, off, val);
+ else {
+ /* Posted method */
+ tg3_write32(tp, off, val);
+ if (usec_wait)
+ udelay(usec_wait);
+ tp->read32(tp, off);
+ }
+ /* Wait again after the read for the posted method to guarantee that
+ * the wait time is met.
+ */
+ if (usec_wait)
+ udelay(usec_wait);
}
static inline void tw32_mailbox_flush(struct tg3 *tp, u32 off, u32 val)
@@ -438,16 +464,6 @@ static void tg3_write32_tx_mbox(struct tg3 *tp, u32 off, u32 val)
readl(mbox);
}
-static void tg3_write32(struct tg3 *tp, u32 off, u32 val)
-{
- writel(val, tp->regs + off);
-}
-
-static u32 tg3_read32(struct tg3 *tp, u32 off)
-{
- return (readl(tp->regs + off));
-}
-
#define tw32_mailbox(reg, val) tp->write32_mbox(tp, reg, val)
#define tw32_mailbox_f(reg, val) tw32_mailbox_flush(tp, (reg), (val))
#define tw32_rx_mbox(reg, val) tp->write32_rx_mbox(tp, reg, val)
@@ -455,7 +471,8 @@ static u32 tg3_read32(struct tg3 *tp, u32 off)
#define tr32_mailbox(reg) tp->read32_mbox(tp, reg)
#define tw32(reg,val) tp->write32(tp, reg, val)
-#define tw32_f(reg,val) _tw32_flush(tp,(reg),(val))
+#define tw32_f(reg,val) _tw32_flush(tp,(reg),(val), 0)
+#define tw32_wait_f(reg,val,us) _tw32_flush(tp,(reg),(val), (us))
#define tr32(reg) tp->read32(tp, reg)
static void tg3_write_mem(struct tg3 *tp, u32 off, u32 val)
@@ -595,21 +612,19 @@ static void tg3_switch_clocks(struct tg3 *tp)
if (tp->tg3_flags2 & TG3_FLG2_5705_PLUS) {
if (orig_clock_ctrl & CLOCK_CTRL_625_CORE) {
- tw32_f(TG3PCI_CLOCK_CTRL,
- clock_ctrl | CLOCK_CTRL_625_CORE);
- udelay(40);
+ tw32_wait_f(TG3PCI_CLOCK_CTRL,
+ clock_ctrl | CLOCK_CTRL_625_CORE, 40);
}
} else if ((orig_clock_ctrl & CLOCK_CTRL_44MHZ_CORE) != 0) {
- tw32_f(TG3PCI_CLOCK_CTRL,
- clock_ctrl |
- (CLOCK_CTRL_44MHZ_CORE | CLOCK_CTRL_ALTCLK));
- udelay(40);
- tw32_f(TG3PCI_CLOCK_CTRL,
- clock_ctrl | (CLOCK_CTRL_ALTCLK));
- udelay(40);
+ tw32_wait_f(TG3PCI_CLOCK_CTRL,
+ clock_ctrl |
+ (CLOCK_CTRL_44MHZ_CORE | CLOCK_CTRL_ALTCLK),
+ 40);
+ tw32_wait_f(TG3PCI_CLOCK_CTRL,
+ clock_ctrl | (CLOCK_CTRL_ALTCLK),
+ 40);
}
- tw32_f(TG3PCI_CLOCK_CTRL, clock_ctrl);
- udelay(40);
+ tw32_wait_f(TG3PCI_CLOCK_CTRL, clock_ctrl, 40);
}
#define PHY_BUSY_LOOPS 5000
@@ -1017,37 +1032,50 @@ static void tg3_frob_aux_power(struct tg3 *tp)
if ((tp->tg3_flags & TG3_FLAG_EEPROM_WRITE_PROT) != 0)
return;
- if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5704) {
- tp_peer = pci_get_drvdata(tp->pdev_peer);
- if (!tp_peer)
+ if ((GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5704) ||
+ (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5714)) {
+ struct net_device *dev_peer;
+
+ dev_peer = pci_get_drvdata(tp->pdev_peer);
+ if (!dev_peer)
BUG();
+ tp_peer = netdev_priv(dev_peer);
}
-
if ((tp->tg3_flags & TG3_FLAG_WOL_ENABLE) != 0 ||
- (tp_peer->tg3_flags & TG3_FLAG_WOL_ENABLE) != 0) {
+ (tp->tg3_flags & TG3_FLAG_ENABLE_ASF) != 0 ||
+ (tp_peer->tg3_flags & TG3_FLAG_WOL_ENABLE) != 0 ||
+ (tp_peer->tg3_flags & TG3_FLAG_ENABLE_ASF) != 0) {
if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5700 ||
GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5701) {
- tw32_f(GRC_LOCAL_CTRL, tp->grc_local_ctrl |
- (GRC_LCLCTRL_GPIO_OE0 |
- GRC_LCLCTRL_GPIO_OE1 |
- GRC_LCLCTRL_GPIO_OE2 |
- GRC_LCLCTRL_GPIO_OUTPUT0 |
- GRC_LCLCTRL_GPIO_OUTPUT1));
- udelay(100);
+ tw32_wait_f(GRC_LOCAL_CTRL, tp->grc_local_ctrl |
+ (GRC_LCLCTRL_GPIO_OE0 |
+ GRC_LCLCTRL_GPIO_OE1 |
+ GRC_LCLCTRL_GPIO_OE2 |
+ GRC_LCLCTRL_GPIO_OUTPUT0 |
+ GRC_LCLCTRL_GPIO_OUTPUT1),
+ 100);
} else {
u32 no_gpio2;
- u32 grc_local_ctrl;
+ u32 grc_local_ctrl = 0;
if (tp_peer != tp &&
(tp_peer->tg3_flags & TG3_FLAG_INIT_COMPLETE) != 0)
return;
+ /* Workaround to prevent overdrawing Amps. */
+ if (GET_ASIC_REV(tp->pci_chip_rev_id) ==
+ ASIC_REV_5714) {
+ grc_local_ctrl |= GRC_LCLCTRL_GPIO_OE3;
+ tw32_wait_f(GRC_LOCAL_CTRL, tp->grc_local_ctrl |
+ grc_local_ctrl, 100);
+ }
+
/* On 5753 and variants, GPIO2 cannot be used. */
no_gpio2 = tp->nic_sram_data_cfg &
NIC_SRAM_DATA_CFG_NO_GPIO2;
- grc_local_ctrl = GRC_LCLCTRL_GPIO_OE0 |
+ grc_local_ctrl |= GRC_LCLCTRL_GPIO_OE0 |
GRC_LCLCTRL_GPIO_OE1 |
GRC_LCLCTRL_GPIO_OE2 |
GRC_LCLCTRL_GPIO_OUTPUT1 |
@@ -1056,21 +1084,18 @@ static void tg3_frob_aux_power(struct tg3 *tp)
grc_local_ctrl &= ~(GRC_LCLCTRL_GPIO_OE2 |
GRC_LCLCTRL_GPIO_OUTPUT2);
}
- tw32_f(GRC_LOCAL_CTRL, tp->grc_local_ctrl |
- grc_local_ctrl);
- udelay(100);
+ tw32_wait_f(GRC_LOCAL_CTRL, tp->grc_local_ctrl |
+ grc_local_ctrl, 100);
grc_local_ctrl |= GRC_LCLCTRL_GPIO_OUTPUT0;
- tw32_f(GRC_LOCAL_CTRL, tp->grc_local_ctrl |
- grc_local_ctrl);
- udelay(100);
+ tw32_wait_f(GRC_LOCAL_CTRL, tp->grc_local_ctrl |
+ grc_local_ctrl, 100);
if (!no_gpio2) {
grc_local_ctrl &= ~GRC_LCLCTRL_GPIO_OUTPUT2;
- tw32_f(GRC_LOCAL_CTRL, tp->grc_local_ctrl |
- grc_local_ctrl);
- udelay(100);
+ tw32_wait_f(GRC_LOCAL_CTRL, tp->grc_local_ctrl |
+ grc_local_ctrl, 100);
}
}
} else {
@@ -1080,19 +1105,16 @@ static void tg3_frob_aux_power(struct tg3 *tp)
(tp_peer->tg3_flags & TG3_FLAG_INIT_COMPLETE) != 0)
return;
- tw32_f(GRC_LOCAL_CTRL, tp->grc_local_ctrl |
- (GRC_LCLCTRL_GPIO_OE1 |
- GRC_LCLCTRL_GPIO_OUTPUT1));
- udelay(100);
+ tw32_wait_f(GRC_LOCAL_CTRL, tp->grc_local_ctrl |
+ (GRC_LCLCTRL_GPIO_OE1 |
+ GRC_LCLCTRL_GPIO_OUTPUT1), 100);
- tw32_f(GRC_LOCAL_CTRL, tp->grc_local_ctrl |
- (GRC_LCLCTRL_GPIO_OE1));
- udelay(100);
+ tw32_wait_f(GRC_LOCAL_CTRL, tp->grc_local_ctrl |
+ GRC_LCLCTRL_GPIO_OE1, 100);
- tw32_f(GRC_LOCAL_CTRL, tp->grc_local_ctrl |
- (GRC_LCLCTRL_GPIO_OE1 |
- GRC_LCLCTRL_GPIO_OUTPUT1));
- udelay(100);
+ tw32_wait_f(GRC_LOCAL_CTRL, tp->grc_local_ctrl |
+ (GRC_LCLCTRL_GPIO_OE1 |
+ GRC_LCLCTRL_GPIO_OUTPUT1), 100);
}
}
}
@@ -1105,6 +1127,8 @@ static int tg3_setup_phy(struct tg3 *, int);
static void tg3_write_sig_post_reset(struct tg3 *, int);
static int tg3_halt_cpu(struct tg3 *, u32);
+static int tg3_nvram_lock(struct tg3 *);
+static void tg3_nvram_unlock(struct tg3 *);
static int tg3_set_power_state(struct tg3 *tp, int state)
{
@@ -1133,10 +1157,8 @@ static int tg3_set_power_state(struct tg3 *tp, int state)
udelay(100); /* Delay after power state change */
/* Switch out of Vaux if it is not a LOM */
- if (!(tp->tg3_flags & TG3_FLAG_EEPROM_WRITE_PROT)) {
- tw32_f(GRC_LOCAL_CTRL, tp->grc_local_ctrl);
- udelay(100);
- }
+ if (!(tp->tg3_flags & TG3_FLAG_EEPROM_WRITE_PROT))
+ tw32_wait_f(GRC_LOCAL_CTRL, tp->grc_local_ctrl, 100);
return 0;
@@ -1179,6 +1201,21 @@ static int tg3_set_power_state(struct tg3 *tp, int state)
tg3_setup_phy(tp, 0);
}
+ if (!(tp->tg3_flags & TG3_FLAG_ENABLE_ASF)) {
+ int i;
+ u32 val;
+
+ for (i = 0; i < 200; i++) {
+ tg3_read_mem(tp, NIC_SRAM_FW_ASF_STATUS_MBOX, &val);
+ if (val == ~NIC_SRAM_FIRMWARE_MBOX_MAGIC1)
+ break;
+ msleep(1);
+ }
+ }
+ tg3_write_mem(tp, NIC_SRAM_WOL_MBOX, WOL_SIGNATURE |
+ WOL_DRV_STATE_SHUTDOWN |
+ WOL_DRV_WOL | WOL_SET_MAGIC_PKT);
+
pci_read_config_word(tp->pdev, pm + PCI_PM_PMC, &power_caps);
if (tp->tg3_flags & TG3_FLAG_WOL_ENABLE) {
@@ -1220,10 +1257,8 @@ static int tg3_set_power_state(struct tg3 *tp, int state)
base_val |= (CLOCK_CTRL_RXCLK_DISABLE |
CLOCK_CTRL_TXCLK_DISABLE);
- tw32_f(TG3PCI_CLOCK_CTRL, base_val |
- CLOCK_CTRL_ALTCLK |
- CLOCK_CTRL_PWRDOWN_PLL133);
- udelay(40);
+ tw32_wait_f(TG3PCI_CLOCK_CTRL, base_val | CLOCK_CTRL_ALTCLK |
+ CLOCK_CTRL_PWRDOWN_PLL133, 40);
} else if (tp->tg3_flags2 & TG3_FLG2_5780_CLASS) {
/* do nothing */
} else if (!((tp->tg3_flags2 & TG3_FLG2_5750_PLUS) &&
@@ -1244,11 +1279,11 @@ static int tg3_set_power_state(struct tg3 *tp, int state)
newbits2 = newbits1 | CLOCK_CTRL_44MHZ_CORE;
}
- tw32_f(TG3PCI_CLOCK_CTRL, tp->pci_clock_ctrl | newbits1);
- udelay(40);
+ tw32_wait_f(TG3PCI_CLOCK_CTRL, tp->pci_clock_ctrl | newbits1,
+ 40);
- tw32_f(TG3PCI_CLOCK_CTRL, tp->pci_clock_ctrl | newbits2);
- udelay(40);
+ tw32_wait_f(TG3PCI_CLOCK_CTRL, tp->pci_clock_ctrl | newbits2,
+ 40);
if (!(tp->tg3_flags2 & TG3_FLG2_5705_PLUS)) {
u32 newbits3;
@@ -1262,9 +1297,20 @@ static int tg3_set_power_state(struct tg3 *tp, int state)
newbits3 = CLOCK_CTRL_44MHZ_CORE;
}
- tw32_f(TG3PCI_CLOCK_CTRL,
- tp->pci_clock_ctrl | newbits3);
- udelay(40);
+ tw32_wait_f(TG3PCI_CLOCK_CTRL,
+ tp->pci_clock_ctrl | newbits3, 40);
+ }
+ }
+
+ if (!(tp->tg3_flags & TG3_FLAG_WOL_ENABLE) &&
+ !(tp->tg3_flags & TG3_FLAG_ENABLE_ASF)) {
+ /* Turn off the PHY */
+ if (!(tp->tg3_flags2 & TG3_FLG2_PHY_SERDES)) {
+ tg3_writephy(tp, MII_TG3_EXT_CTRL,
+ MII_TG3_EXT_CTRL_FORCE_LED_OFF);
+ tg3_writephy(tp, MII_TG3_AUX_CTRL, 0x01b2);
+ if (GET_ASIC_REV(tp->pci_chip_rev_id) != ASIC_REV_5700)
+ tg3_writephy(tp, MII_BMCR, BMCR_PDOWN);
}
}
@@ -1277,8 +1323,12 @@ static int tg3_set_power_state(struct tg3 *tp, int state)
val &= ~((1 << 16) | (1 << 4) | (1 << 2) | (1 << 1) | 1);
tw32(0x7d00, val);
- if (!(tp->tg3_flags & TG3_FLAG_ENABLE_ASF))
+ if (!(tp->tg3_flags & TG3_FLAG_ENABLE_ASF)) {
+ tg3_nvram_lock(tp);
tg3_halt_cpu(tp, RX_CPU_BASE);
+ tw32_f(NVRAM_SWARB, SWARB_REQ_CLR0);
+ tg3_nvram_unlock(tp);
+ }
}
/* Finally, set the new power state. */
@@ -1812,7 +1862,7 @@ static int tg3_setup_copper_phy(struct tg3 *tp, int force_reset)
}
}
relink:
- if (current_link_up == 0) {
+ if (current_link_up == 0 || tp->link_config.phy_is_low_power) {
u32 tmp;
tg3_phy_copper_begin(tp);
@@ -3565,12 +3615,15 @@ static int tg3_start_xmit(struct sk_buff *skb, struct net_device *dev)
if (!spin_trylock(&tp->tx_lock))
return NETDEV_TX_LOCKED;
- /* This is a hard error, log it. */
if (unlikely(TX_BUFFS_AVAIL(tp) <= (skb_shinfo(skb)->nr_frags + 1))) {
- netif_stop_queue(dev);
+ if (!netif_queue_stopped(dev)) {
+ netif_stop_queue(dev);
+
+ /* This is a hard error, log it. */
+ printk(KERN_ERR PFX "%s: BUG! Tx Ring full when "
+ "queue awake!\n", dev->name);
+ }
spin_unlock(&tp->tx_lock);
- printk(KERN_ERR PFX "%s: BUG! Tx Ring full when queue awake!\n",
- dev->name);
return NETDEV_TX_BUSY;
}
@@ -7098,8 +7151,13 @@ do { p = (u32 *)(orig_p + (reg)); \
GET_REG32_LOOP(BUFMGR_MODE, 0x58);
GET_REG32_LOOP(RDMAC_MODE, 0x08);
GET_REG32_LOOP(WDMAC_MODE, 0x08);
- GET_REG32_LOOP(RX_CPU_BASE, 0x280);
- GET_REG32_LOOP(TX_CPU_BASE, 0x280);
+ GET_REG32_1(RX_CPU_MODE);
+ GET_REG32_1(RX_CPU_STATE);
+ GET_REG32_1(RX_CPU_PGMCTR);
+ GET_REG32_1(RX_CPU_HWBKPT);
+ GET_REG32_1(TX_CPU_MODE);
+ GET_REG32_1(TX_CPU_STATE);
+ GET_REG32_1(TX_CPU_PGMCTR);
GET_REG32_LOOP(GRCMBOX_INTERRUPT_0, 0x110);
GET_REG32_LOOP(FTQ_RESET, 0x120);
GET_REG32_LOOP(MSGINT_MODE, 0x0c);
@@ -7922,13 +7980,12 @@ static int tg3_test_memory(struct tg3 *tp)
u32 offset;
u32 len;
} mem_tbl_570x[] = {
- { 0x00000000, 0x01000},
+ { 0x00000000, 0x00b50},
{ 0x00002000, 0x1c000},
{ 0xffffffff, 0x00000}
}, mem_tbl_5705[] = {
{ 0x00000100, 0x0000c},
{ 0x00000200, 0x00008},
- { 0x00000b50, 0x00400},
{ 0x00004000, 0x00800},
{ 0x00006000, 0x01000},
{ 0x00008000, 0x02000},
@@ -8530,6 +8587,7 @@ static void __devinit tg3_nvram_init(struct tg3 *tp)
GET_ASIC_REV(tp->pci_chip_rev_id) != ASIC_REV_5701) {
tp->tg3_flags |= TG3_FLAG_NVRAM;
+ tg3_nvram_lock(tp);
tg3_enable_nvram_access(tp);
if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5752)
@@ -8540,6 +8598,7 @@ static void __devinit tg3_nvram_init(struct tg3 *tp)
tg3_get_nvram_size(tp);
tg3_disable_nvram_access(tp);
+ tg3_nvram_unlock(tp);
} else {
tp->tg3_flags &= ~(TG3_FLAG_NVRAM | TG3_FLAG_NVRAM_BUFFERED);
@@ -8637,10 +8696,10 @@ static int tg3_nvram_read(struct tg3 *tp, u32 offset, u32 *val)
if (ret == 0)
*val = swab32(tr32(NVRAM_RDDATA));
- tg3_nvram_unlock(tp);
-
tg3_disable_nvram_access(tp);
+ tg3_nvram_unlock(tp);
+
return ret;
}
@@ -8725,6 +8784,10 @@ static int tg3_nvram_write_block_unbuffered(struct tg3 *tp, u32 offset, u32 len,
offset = offset + (pagesize - page_off);
+ /* Nvram lock released by tg3_nvram_read() above,
+ * so need to get it again.
+ */
+ tg3_nvram_lock(tp);
tg3_enable_nvram_access(tp);
/*
@@ -10423,7 +10486,7 @@ static char * __devinit tg3_bus_string(struct tg3 *tp, char *str)
return str;
}
-static struct pci_dev * __devinit tg3_find_5704_peer(struct tg3 *tp)
+static struct pci_dev * __devinit tg3_find_peer(struct tg3 *tp)
{
struct pci_dev *peer;
unsigned int func, devnr = tp->pdev->devfn & ~7;
@@ -10434,8 +10497,13 @@ static struct pci_dev * __devinit tg3_find_5704_peer(struct tg3 *tp)
break;
pci_dev_put(peer);
}
- if (!peer || peer == tp->pdev)
- BUG();
+ /* 5704 can be configured in single-port mode, set peer to
+ * tp->pdev in that case.
+ */
+ if (!peer) {
+ peer = tp->pdev;
+ return peer;
+ }
/*
* We don't need to keep the refcount elevated; there's no way
@@ -10671,8 +10739,9 @@ static int __devinit tg3_init_one(struct pci_dev *pdev,
tp->rx_pending = 63;
}
- if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5704)
- tp->pdev_peer = tg3_find_5704_peer(tp);
+ if ((GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5704) ||
+ (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5714))
+ tp->pdev_peer = tg3_find_peer(tp);
err = tg3_get_device_address(tp);
if (err) {
@@ -10817,12 +10886,14 @@ static int tg3_suspend(struct pci_dev *pdev, pm_message_t state)
tg3_full_lock(tp, 0);
tg3_halt(tp, RESET_KIND_SHUTDOWN, 1);
+ tp->tg3_flags &= ~TG3_FLAG_INIT_COMPLETE;
tg3_full_unlock(tp);
err = tg3_set_power_state(tp, pci_choose_state(pdev, state));
if (err) {
tg3_full_lock(tp, 0);
+ tp->tg3_flags |= TG3_FLAG_INIT_COMPLETE;
tg3_init_hw(tp);
tp->timer.expires = jiffies + tp->timer_offset;
@@ -10856,6 +10927,7 @@ static int tg3_resume(struct pci_dev *pdev)
tg3_full_lock(tp, 0);
+ tp->tg3_flags |= TG3_FLAG_INIT_COMPLETE;
tg3_init_hw(tp);
tp->timer.expires = jiffies + tp->timer_offset;
diff --git a/drivers/net/tg3.h b/drivers/net/tg3.h
index fb7e2a5f4a08..890e1635996b 100644
--- a/drivers/net/tg3.h
+++ b/drivers/net/tg3.h
@@ -1124,7 +1124,14 @@
/* 0x280 --> 0x400 unused */
#define RX_CPU_BASE 0x00005000
+#define RX_CPU_MODE 0x00005000
+#define RX_CPU_STATE 0x00005004
+#define RX_CPU_PGMCTR 0x0000501c
+#define RX_CPU_HWBKPT 0x00005034
#define TX_CPU_BASE 0x00005400
+#define TX_CPU_MODE 0x00005400
+#define TX_CPU_STATE 0x00005404
+#define TX_CPU_PGMCTR 0x0000541c
/* Mailboxes */
#define GRCMBOX_INTERRUPT_0 0x00005800 /* 64-bit */
@@ -1529,6 +1536,12 @@
#define NIC_SRAM_MAC_ADDR_HIGH_MBOX 0x00000c14
#define NIC_SRAM_MAC_ADDR_LOW_MBOX 0x00000c18
+#define NIC_SRAM_WOL_MBOX 0x00000d30
+#define WOL_SIGNATURE 0x474c0000
+#define WOL_DRV_STATE_SHUTDOWN 0x00000001
+#define WOL_DRV_WOL 0x00000002
+#define WOL_SET_MAGIC_PKT 0x00000004
+
#define NIC_SRAM_DATA_CFG_2 0x00000d38
#define SHASTA_EXT_LED_MODE_MASK 0x00018000
@@ -1565,6 +1578,7 @@
#define MII_TG3_EXT_CTRL 0x10 /* Extended control register */
#define MII_TG3_EXT_CTRL_FIFO_ELASTIC 0x0001
#define MII_TG3_EXT_CTRL_LNK3_LED_MODE 0x0002
+#define MII_TG3_EXT_CTRL_FORCE_LED_OFF 0x0008
#define MII_TG3_EXT_CTRL_TBI 0x8000
#define MII_TG3_EXT_STAT 0x11 /* Extended status register */
diff --git a/drivers/net/tokenring/proteon.c b/drivers/net/tokenring/proteon.c
index d04c918ebef8..4f756960db2a 100644
--- a/drivers/net/tokenring/proteon.c
+++ b/drivers/net/tokenring/proteon.c
@@ -344,9 +344,10 @@ module_param_array(dma, int, NULL, 0);
static struct platform_device *proteon_dev[ISATR_MAX_ADAPTERS];
-static struct device_driver proteon_driver = {
- .name = "proteon",
- .bus = &platform_bus_type,
+static struct platform_driver proteon_driver = {
+ .driver = {
+ .name = "proteon",
+ },
};
static int __init proteon_init(void)
@@ -355,7 +356,7 @@ static int __init proteon_init(void)
struct platform_device *pdev;
int i, num = 0, err = 0;
- err = driver_register(&proteon_driver);
+ err = platform_driver_register(&proteon_driver);
if (err)
return err;
@@ -372,7 +373,7 @@ static int __init proteon_init(void)
err = setup_card(dev, &pdev->dev);
if (!err) {
proteon_dev[i] = pdev;
- dev_set_drvdata(&pdev->dev, dev);
+ platform_set_drvdata(pdev, dev);
++num;
} else {
platform_device_unregister(pdev);
@@ -399,17 +400,17 @@ static void __exit proteon_cleanup(void)
if (!pdev)
continue;
- dev = dev_get_drvdata(&pdev->dev);
+ dev = platform_get_drvdata(pdev);
unregister_netdev(dev);
release_region(dev->base_addr, PROTEON_IO_EXTENT);
free_irq(dev->irq, dev);
free_dma(dev->dma);
tmsdev_term(dev);
free_netdev(dev);
- dev_set_drvdata(&pdev->dev, NULL);
+ platform_set_drvdata(pdev, NULL);
platform_device_unregister(pdev);
}
- driver_unregister(&proteon_driver);
+ platform_driver_unregister(&proteon_driver);
}
module_init(proteon_init);
diff --git a/drivers/net/tokenring/skisa.c b/drivers/net/tokenring/skisa.c
index 72cf708396be..d6ba41cf3110 100644
--- a/drivers/net/tokenring/skisa.c
+++ b/drivers/net/tokenring/skisa.c
@@ -354,9 +354,10 @@ module_param_array(dma, int, NULL, 0);
static struct platform_device *sk_isa_dev[ISATR_MAX_ADAPTERS];
-static struct device_driver sk_isa_driver = {
- .name = "skisa",
- .bus = &platform_bus_type,
+static struct platform_driver sk_isa_driver = {
+ .driver = {
+ .name = "skisa",
+ },
};
static int __init sk_isa_init(void)
@@ -365,7 +366,7 @@ static int __init sk_isa_init(void)
struct platform_device *pdev;
int i, num = 0, err = 0;
- err = driver_register(&sk_isa_driver);
+ err = platform_driver_register(&sk_isa_driver);
if (err)
return err;
@@ -382,7 +383,7 @@ static int __init sk_isa_init(void)
err = setup_card(dev, &pdev->dev);
if (!err) {
sk_isa_dev[i] = pdev;
- dev_set_drvdata(&sk_isa_dev[i]->dev, dev);
+ platform_set_drvdata(sk_isa_dev[i], dev);
++num;
} else {
platform_device_unregister(pdev);
@@ -409,17 +410,17 @@ static void __exit sk_isa_cleanup(void)
if (!pdev)
continue;
- dev = dev_get_drvdata(&pdev->dev);
+ dev = platform_get_drvdata(pdev);
unregister_netdev(dev);
release_region(dev->base_addr, SK_ISA_IO_EXTENT);
free_irq(dev->irq, dev);
free_dma(dev->dma);
tmsdev_term(dev);
free_netdev(dev);
- dev_set_drvdata(&pdev->dev, NULL);
+ platform_set_drvdata(pdev, NULL);
platform_device_unregister(pdev);
}
- driver_unregister(&sk_isa_driver);
+ platform_driver_unregister(&sk_isa_driver);
}
module_init(sk_isa_init);
diff --git a/drivers/net/wan/hdlc_cisco.c b/drivers/net/wan/hdlc_cisco.c
index a01efa6d5c62..1fd04662c4fc 100644
--- a/drivers/net/wan/hdlc_cisco.c
+++ b/drivers/net/wan/hdlc_cisco.c
@@ -192,7 +192,9 @@ static int cisco_rx(struct sk_buff *skb)
"uptime %ud%uh%um%us)\n",
dev->name, days, hrs,
min, sec);
+#if 0
netif_carrier_on(dev);
+#endif
hdlc->state.cisco.up = 1;
}
}
@@ -225,7 +227,9 @@ static void cisco_timer(unsigned long arg)
hdlc->state.cisco.settings.timeout * HZ)) {
hdlc->state.cisco.up = 0;
printk(KERN_INFO "%s: Link down\n", dev->name);
+#if 0
netif_carrier_off(dev);
+#endif
}
cisco_keepalive_send(dev, CISCO_KEEPALIVE_REQ,
@@ -261,8 +265,10 @@ static void cisco_stop(struct net_device *dev)
{
hdlc_device *hdlc = dev_to_hdlc(dev);
del_timer_sync(&hdlc->state.cisco.timer);
+#if 0
if (netif_carrier_ok(dev))
netif_carrier_off(dev);
+#endif
hdlc->state.cisco.up = 0;
hdlc->state.cisco.request_sent = 0;
}
diff --git a/drivers/net/wan/hdlc_fr.c b/drivers/net/wan/hdlc_fr.c
index e1601d35dced..523afe17564e 100644
--- a/drivers/net/wan/hdlc_fr.c
+++ b/drivers/net/wan/hdlc_fr.c
@@ -545,8 +545,10 @@ static void fr_set_link_state(int reliable, struct net_device *dev)
hdlc->state.fr.reliable = reliable;
if (reliable) {
+#if 0
if (!netif_carrier_ok(dev))
netif_carrier_on(dev);
+#endif
hdlc->state.fr.n391cnt = 0; /* Request full status */
hdlc->state.fr.dce_changed = 1;
@@ -560,8 +562,10 @@ static void fr_set_link_state(int reliable, struct net_device *dev)
}
}
} else {
+#if 0
if (netif_carrier_ok(dev))
netif_carrier_off(dev);
+#endif
while (pvc) { /* Deactivate all PVCs */
pvc_carrier(0, pvc);
diff --git a/drivers/net/wan/hdlc_generic.c b/drivers/net/wan/hdlc_generic.c
index cdd4c09c2d90..46cef8f92133 100644
--- a/drivers/net/wan/hdlc_generic.c
+++ b/drivers/net/wan/hdlc_generic.c
@@ -79,11 +79,13 @@ static void __hdlc_set_carrier_on(struct net_device *dev)
hdlc_device *hdlc = dev_to_hdlc(dev);
if (hdlc->proto.start)
return hdlc->proto.start(dev);
+#if 0
#ifdef DEBUG_LINK
if (netif_carrier_ok(dev))
printk(KERN_ERR "hdlc_set_carrier_on(): already on\n");
#endif
netif_carrier_on(dev);
+#endif
}
@@ -94,11 +96,13 @@ static void __hdlc_set_carrier_off(struct net_device *dev)
if (hdlc->proto.stop)
return hdlc->proto.stop(dev);
+#if 0
#ifdef DEBUG_LINK
if (!netif_carrier_ok(dev))
printk(KERN_ERR "hdlc_set_carrier_off(): already off\n");
#endif
netif_carrier_off(dev);
+#endif
}
@@ -294,8 +298,10 @@ int register_hdlc_device(struct net_device *dev)
if (result != 0)
return -EIO;
+#if 0
if (netif_carrier_ok(dev))
netif_carrier_off(dev); /* no carrier until DCD goes up */
+#endif
return 0;
}
diff --git a/drivers/net/wan/sdladrv.c b/drivers/net/wan/sdladrv.c
index 7c2cf2e76300..032c0f81928e 100644
--- a/drivers/net/wan/sdladrv.c
+++ b/drivers/net/wan/sdladrv.c
@@ -1994,7 +1994,7 @@ static int detect_s514 (sdlahw_t* hw)
modname, hw->irq);
/* map the physical PCI memory to virtual memory */
- (void *)hw->dpmbase = ioremap((unsigned long)S514_mem_base_addr,
+ hw->dpmbase = ioremap((unsigned long)S514_mem_base_addr,
(unsigned long)MAX_SIZEOF_S514_MEMORY);
/* map the physical control register memory to virtual memory */
hw->vector = (unsigned long)ioremap(
diff --git a/drivers/net/wireless/Kconfig b/drivers/net/wireless/Kconfig
index 7187958e40ca..00e55165b760 100644
--- a/drivers/net/wireless/Kconfig
+++ b/drivers/net/wireless/Kconfig
@@ -330,7 +330,7 @@ config PCI_HERMES
config ATMEL
tristate "Atmel at76c50x chipset 802.11b support"
- depends on NET_RADIO && EXPERIMENTAL
+ depends on NET_RADIO
select FW_LOADER
select CRC32
---help---
diff --git a/drivers/net/wireless/airo.c b/drivers/net/wireless/airo.c
index 340ab4ee4b67..7a92b1cbd6aa 100644
--- a/drivers/net/wireless/airo.c
+++ b/drivers/net/wireless/airo.c
@@ -2755,8 +2755,8 @@ static struct net_device *_init_airo_card( unsigned short irq, int port,
SET_NETDEV_DEV(dev, dmdev);
- if (test_bit(FLAG_MPI,&ai->flags))
- reset_card (dev, 1);
+ reset_card (dev, 1);
+ msleep(400);
rc = request_irq( dev->irq, airo_interrupt, SA_SHIRQ, dev->name, dev );
if (rc) {
diff --git a/drivers/net/wireless/atmel.c b/drivers/net/wireless/atmel.c
index a3e23527fe7f..5e53c5258a33 100644
--- a/drivers/net/wireless/atmel.c
+++ b/drivers/net/wireless/atmel.c
@@ -72,7 +72,7 @@
#include "atmel.h"
#define DRIVER_MAJOR 0
-#define DRIVER_MINOR 96
+#define DRIVER_MINOR 98
MODULE_AUTHOR("Simon Kelley");
MODULE_DESCRIPTION("Support for Atmel at76c50x 802.11 wireless ethernet cards.");
@@ -1504,7 +1504,7 @@ static int atmel_read_proc(char *page, char **start, off_t off,
return len;
}
-struct net_device *init_atmel_card( unsigned short irq, int port, const AtmelFWType fw_type,
+struct net_device *init_atmel_card( unsigned short irq, unsigned long port, const AtmelFWType fw_type,
struct device *sys_dev, int (*card_present)(void *), void *card)
{
struct net_device *dev;
@@ -1605,8 +1605,8 @@ struct net_device *init_atmel_card( unsigned short irq, int port, const AtmelFWT
goto err_out_free;
}
- if (priv->bus_type == BUS_TYPE_PCI &&
- !request_region( dev->base_addr, 64, dev->name )) {
+ if (!request_region(dev->base_addr, 32,
+ priv->bus_type == BUS_TYPE_PCCARD ? "atmel_cs" : "atmel_pci")) {
goto err_out_irq;
}
@@ -1622,15 +1622,16 @@ struct net_device *init_atmel_card( unsigned short irq, int port, const AtmelFWT
create_proc_read_entry ("driver/atmel", 0, NULL, atmel_read_proc, priv);
- printk(KERN_INFO "%s: Atmel at76c50x wireless. Version %d.%d simon@thekelleys.org.uk\n",
- dev->name, DRIVER_MAJOR, DRIVER_MINOR);
+ printk(KERN_INFO "%s: Atmel at76c50x. Version %d.%d. MAC %.2x:%.2x:%.2x:%.2x:%.2x:%.2x\n",
+ dev->name, DRIVER_MAJOR, DRIVER_MINOR,
+ dev->dev_addr[0], dev->dev_addr[1], dev->dev_addr[2],
+ dev->dev_addr[3], dev->dev_addr[4], dev->dev_addr[5] );
SET_MODULE_OWNER(dev);
return dev;
err_out_res:
- if (priv->bus_type == BUS_TYPE_PCI)
- release_region( dev->base_addr, 64 );
+ release_region( dev->base_addr, 32);
err_out_irq:
free_irq(dev->irq, dev);
err_out_free:
@@ -1640,7 +1641,7 @@ struct net_device *init_atmel_card( unsigned short irq, int port, const AtmelFWT
EXPORT_SYMBOL(init_atmel_card);
-void stop_atmel_card(struct net_device *dev, int freeres)
+void stop_atmel_card(struct net_device *dev)
{
struct atmel_private *priv = netdev_priv(dev);
@@ -1654,10 +1655,7 @@ void stop_atmel_card(struct net_device *dev, int freeres)
remove_proc_entry("driver/atmel", NULL);
free_irq(dev->irq, dev);
kfree(priv->firmware);
- if (freeres) {
- /* PCMCIA frees this stuff, so only for PCI */
- release_region(dev->base_addr, 64);
- }
+ release_region(dev->base_addr, 32);
free_netdev(dev);
}
@@ -1810,9 +1808,9 @@ static int atmel_set_encode(struct net_device *dev,
}
if(dwrq->flags & IW_ENCODE_RESTRICTED)
priv->exclude_unencrypted = 1;
- if(dwrq->flags & IW_ENCODE_OPEN)
+ if(dwrq->flags & IW_ENCODE_OPEN)
priv->exclude_unencrypted = 0;
-
+
return -EINPROGRESS; /* Call commit handler */
}
@@ -1827,11 +1825,12 @@ static int atmel_get_encode(struct net_device *dev,
if (!priv->wep_is_on)
dwrq->flags = IW_ENCODE_DISABLED;
- else if (priv->exclude_unencrypted)
- dwrq->flags = IW_ENCODE_RESTRICTED;
- else
- dwrq->flags = IW_ENCODE_OPEN;
-
+ else {
+ if (priv->exclude_unencrypted)
+ dwrq->flags = IW_ENCODE_RESTRICTED;
+ else
+ dwrq->flags = IW_ENCODE_OPEN;
+ }
/* Which key do we want ? -1 -> tx index */
if (index < 0 || index >= 4)
index = priv->default_key;
@@ -2645,8 +2644,8 @@ static void handle_beacon_probe(struct atmel_private *priv, u16 capability, u8 c
}
}
-
-static void send_authentication_request(struct atmel_private *priv, u8 *challenge, int challenge_len)
+
+static void send_authentication_request(struct atmel_private *priv, u16 system, u8 *challenge, int challenge_len)
{
struct ieee80211_hdr_4addr header;
struct auth_body auth;
@@ -2658,14 +2657,11 @@ static void send_authentication_request(struct atmel_private *priv, u8 *challeng
memcpy(header.addr2, priv->dev->dev_addr, 6);
memcpy(header.addr3, priv->CurrentBSSID, 6);
- if (priv->wep_is_on) {
- auth.alg = cpu_to_le16(C80211_MGMT_AAN_SHAREDKEY);
+ if (priv->wep_is_on && priv->CurrentAuthentTransactionSeqNum != 1)
/* no WEP for authentication frames with TrSeqNo 1 */
- if (priv->CurrentAuthentTransactionSeqNum != 1)
- header.frame_ctl |= cpu_to_le16(IEEE80211_FCTL_PROTECTED);
- } else {
- auth.alg = cpu_to_le16(C80211_MGMT_AAN_OPENSYSTEM);
- }
+ header.frame_ctl |= cpu_to_le16(IEEE80211_FCTL_PROTECTED);
+
+ auth.alg = cpu_to_le16(system);
auth.status = 0;
auth.trans_seq = cpu_to_le16(priv->CurrentAuthentTransactionSeqNum);
@@ -2834,6 +2830,7 @@ static void authenticate(struct atmel_private *priv, u16 frame_len)
struct auth_body *auth = (struct auth_body *)priv->rx_buf;
u16 status = le16_to_cpu(auth->status);
u16 trans_seq_no = le16_to_cpu(auth->trans_seq);
+ u16 system = le16_to_cpu(auth->alg);
if (status == C80211_MGMT_SC_Success && !priv->wep_is_on) {
/* no WEP */
@@ -2855,7 +2852,7 @@ static void authenticate(struct atmel_private *priv, u16 frame_len)
if (trans_seq_no == 0x0002 &&
auth->el_id == C80211_MGMT_ElementID_ChallengeText) {
- send_authentication_request(priv, auth->chall_text, auth->chall_text_len);
+ send_authentication_request(priv, system, auth->chall_text, auth->chall_text_len);
return;
}
@@ -2872,14 +2869,20 @@ static void authenticate(struct atmel_private *priv, u16 frame_len)
}
}
- if (status == C80211_MGMT_SC_AuthAlgNotSupported && priv->connect_to_any_BSS) {
- int bss_index;
-
- priv->BSSinfo[(int)(priv->current_BSS)].channel |= 0x80;
-
- if ((bss_index = retrieve_bss(priv)) != -1) {
- atmel_join_bss(priv, bss_index);
- return;
+ if (status == C80211_MGMT_SC_AuthAlgNotSupported) {
+ /* Do opensystem first, then try sharedkey */
+ if (system == C80211_MGMT_AAN_OPENSYSTEM) {
+ priv->CurrentAuthentTransactionSeqNum = 0x001;
+ send_authentication_request(priv, C80211_MGMT_AAN_SHAREDKEY, NULL, 0);
+ } else if (priv->connect_to_any_BSS) {
+ int bss_index;
+
+ priv->BSSinfo[(int)(priv->current_BSS)].channel |= 0x80;
+
+ if ((bss_index = retrieve_bss(priv)) != -1) {
+ atmel_join_bss(priv, bss_index);
+ return;
+ }
}
}
@@ -3205,7 +3208,7 @@ static void atmel_management_timer(u_long a)
priv->AuthenticationRequestRetryCnt++;
priv->CurrentAuthentTransactionSeqNum = 0x0001;
mod_timer(&priv->management_timer, jiffies + MGMT_JIFFIES);
- send_authentication_request(priv, NULL, 0);
+ send_authentication_request(priv, C80211_MGMT_AAN_OPENSYSTEM, NULL, 0);
}
break;
@@ -3312,7 +3315,7 @@ static void atmel_command_irq(struct atmel_private *priv)
mod_timer(&priv->management_timer, jiffies + MGMT_JIFFIES);
priv->CurrentAuthentTransactionSeqNum = 0x0001;
- send_authentication_request(priv, NULL, 0);
+ send_authentication_request(priv, C80211_MGMT_AAN_SHAREDKEY, NULL, 0);
}
return;
}
@@ -3482,11 +3485,6 @@ static int probe_atmel_card(struct net_device *dev)
printk(KERN_ALERT "%s: *** Invalid MAC address. UPGRADE Firmware ****\n", dev->name);
memcpy(dev->dev_addr, default_mac, 6);
}
- printk(KERN_INFO "%s: MAC address %.2x:%.2x:%.2x:%.2x:%.2x:%.2x\n",
- dev->name,
- dev->dev_addr[0], dev->dev_addr[1], dev->dev_addr[2],
- dev->dev_addr[3], dev->dev_addr[4], dev->dev_addr[5] );
-
}
return rc;
diff --git a/drivers/net/wireless/atmel.h b/drivers/net/wireless/atmel.h
index 825000edfc2c..b9b3e5b76544 100644
--- a/drivers/net/wireless/atmel.h
+++ b/drivers/net/wireless/atmel.h
@@ -35,9 +35,9 @@ typedef enum {
ATMEL_FW_TYPE_506
} AtmelFWType;
-struct net_device *init_atmel_card(unsigned short, int, const AtmelFWType, struct device *,
+struct net_device *init_atmel_card(unsigned short, unsigned long, const AtmelFWType, struct device *,
int (*present_func)(void *), void * );
-void stop_atmel_card( struct net_device *, int );
+void stop_atmel_card( struct net_device *);
int atmel_open( struct net_device * );
#endif
diff --git a/drivers/net/wireless/atmel_cs.c b/drivers/net/wireless/atmel_cs.c
index 1bd13146c644..17d1fd90f832 100644
--- a/drivers/net/wireless/atmel_cs.c
+++ b/drivers/net/wireless/atmel_cs.c
@@ -63,6 +63,7 @@
be present but disabled -- but it can then be enabled for specific
modules at load time with a 'pc_debug=#' option to insmod.
*/
+
#ifdef PCMCIA_DEBUG
static int pc_debug = PCMCIA_DEBUG;
module_param(pc_debug, int, 0);
@@ -285,41 +286,6 @@ static int card_present(void *arg)
return 0;
}
-/* list of cards we know about and their firmware requirements.
- Go either by Manfid or version strings.
- Cards not in this list will need a firmware parameter to the module
- in all probability. Note that the SMC 2632 V2 and V3 have the same
- manfids, so we ignore those and use the version1 strings. */
-
-static struct {
- int manf, card;
- char *ver1;
- AtmelFWType firmware;
- char *name;
-} card_table[] = {
- { 0, 0, "WLAN/802.11b PC CARD", ATMEL_FW_TYPE_502D, "Actiontec 802CAT1" },
- { 0, 0, "ATMEL/AT76C502AR", ATMEL_FW_TYPE_502, "NoName-RFMD" },
- { 0, 0, "ATMEL/AT76C502AR_D", ATMEL_FW_TYPE_502D, "NoName-revD" },
- { 0, 0, "ATMEL/AT76C502AR_E", ATMEL_FW_TYPE_502E, "NoName-revE" },
- { 0, 0, "ATMEL/AT76C504", ATMEL_FW_TYPE_504, "NoName-504" },
- { 0, 0, "ATMEL/AT76C504A", ATMEL_FW_TYPE_504A_2958, "NoName-504a-2958" },
- { 0, 0, "ATMEL/AT76C504_R", ATMEL_FW_TYPE_504_2958, "NoName-504-2958" },
- { MANFID_3COM, 0x0620, NULL, ATMEL_FW_TYPE_502_3COM, "3com 3CRWE62092B" },
- { MANFID_3COM, 0x0696, NULL, ATMEL_FW_TYPE_502_3COM, "3com 3CRSHPW196" },
- { 0, 0, "SMC/2632W-V2", ATMEL_FW_TYPE_502, "SMC 2632W-V2" },
- { 0, 0, "SMC/2632W", ATMEL_FW_TYPE_502D, "SMC 2632W-V3" },
- { 0xd601, 0x0007, NULL, ATMEL_FW_TYPE_502, "Sitecom WLAN-011" },
- { 0x01bf, 0x3302, NULL, ATMEL_FW_TYPE_502E, "Belkin F5D6020-V2" },
- { 0, 0, "BT/Voyager 1020 Laptop Adapter", ATMEL_FW_TYPE_502, "BT Voyager 1020" },
- { 0, 0, "IEEE 802.11b/Wireless LAN PC Card", ATMEL_FW_TYPE_502, "Siemens Gigaset PC Card II" },
- { 0, 0, "IEEE 802.11b/Wireless LAN Card S", ATMEL_FW_TYPE_504_2958, "Siemens Gigaset PC Card II" },
- { 0, 0, "CNet/CNWLC 11Mbps Wireless PC Card V-5", ATMEL_FW_TYPE_502E, "CNet CNWLC-811ARL" },
- { 0, 0, "Wireless/PC_CARD", ATMEL_FW_TYPE_502D, "Planet WL-3552" },
- { 0, 0, "OEM/11Mbps Wireless LAN PC Card V-3", ATMEL_FW_TYPE_502, "OEM 11Mbps WLAN PCMCIA Card" },
- { 0, 0, "11WAVE/11WP611AL-E", ATMEL_FW_TYPE_502E, "11WAVE WaveBuddy" },
- { 0, 0, "LG/LW2100N", ATMEL_FW_TYPE_502E, "LG LW2100N 11Mbps WLAN PCMCIA Card" },
-};
-
static void atmel_config(dev_link_t *link)
{
client_handle_t handle;
@@ -328,10 +294,11 @@ static void atmel_config(dev_link_t *link)
local_info_t *dev;
int last_fn, last_ret;
u_char buf[64];
- int card_index = -1, done = 0;
-
+ struct pcmcia_device_id *did;
+
handle = link->handle;
dev = link->priv;
+ did = handle_to_dev(handle).driver_data;
DEBUG(0, "atmel_config(0x%p)\n", link);
@@ -340,59 +307,6 @@ static void atmel_config(dev_link_t *link)
tuple.TupleDataMax = sizeof(buf);
tuple.TupleOffset = 0;
- tuple.DesiredTuple = CISTPL_MANFID;
- if (pcmcia_get_first_tuple(handle, &tuple) == 0) {
- int i;
- cistpl_manfid_t *manfid;
- CS_CHECK(GetTupleData, pcmcia_get_tuple_data(handle, &tuple));
- CS_CHECK(ParseTuple, pcmcia_parse_tuple(handle, &tuple, &parse));
- manfid = &(parse.manfid);
- for (i = 0; i < sizeof(card_table)/sizeof(card_table[0]); i++) {
- if (!card_table[i].ver1 &&
- manfid->manf == card_table[i].manf &&
- manfid->card == card_table[i].card) {
- card_index = i;
- done = 1;
- }
- }
- }
-
- tuple.DesiredTuple = CISTPL_VERS_1;
- if (!done && (pcmcia_get_first_tuple(handle, &tuple) == 0)) {
- int i, j, k;
- cistpl_vers_1_t *ver1;
- CS_CHECK(GetTupleData, pcmcia_get_tuple_data(handle, &tuple));
- CS_CHECK(ParseTuple, pcmcia_parse_tuple(handle, &tuple, &parse));
- ver1 = &(parse.version_1);
-
- for (i = 0; i < sizeof(card_table)/sizeof(card_table[0]); i++) {
- for (j = 0; j < ver1->ns; j++) {
- char *p = card_table[i].ver1;
- char *q = &ver1->str[ver1->ofs[j]];
- if (!p)
- goto mismatch;
- for (k = 0; k < j; k++) {
- while ((*p != '\0') && (*p != '/')) p++;
- if (*p == '\0') {
- if (*q != '\0')
- goto mismatch;
- } else {
- p++;
- }
- }
- while((*q != '\0') && (*p != '\0') &&
- (*p != '/') && (*p == *q)) p++, q++;
- if (((*p != '\0') && *p != '/') || *q != '\0')
- goto mismatch;
- }
- card_index = i;
- break; /* done */
-
- mismatch:
- j = 0; /* dummy stmt to shut up compiler */
- }
- }
-
/*
This reads the card's CONFIG tuple to find its configuration
registers.
@@ -509,12 +423,13 @@ static void atmel_config(dev_link_t *link)
((local_info_t*)link->priv)->eth_dev =
init_atmel_card(link->irq.AssignedIRQ,
link->io.BasePort1,
- card_index == -1 ? ATMEL_FW_TYPE_NONE : card_table[card_index].firmware,
+ did ? did->driver_info : ATMEL_FW_TYPE_NONE,
&handle_to_dev(handle),
card_present,
link);
if (!((local_info_t*)link->priv)->eth_dev)
- goto cs_failed;
+ goto cs_failed;
+
/*
At this point, the dev_node_t structure(s) need to be
@@ -523,26 +438,7 @@ static void atmel_config(dev_link_t *link)
strcpy(dev->node.dev_name, ((local_info_t*)link->priv)->eth_dev->name );
dev->node.major = dev->node.minor = 0;
link->dev = &dev->node;
-
- /* Finally, report what we've done */
- printk(KERN_INFO "%s: %s%sindex 0x%02x: Vcc %d.%d",
- dev->node.dev_name,
- card_index == -1 ? "" : card_table[card_index].name,
- card_index == -1 ? "" : " ",
- link->conf.ConfigIndex,
- link->conf.Vcc/10, link->conf.Vcc%10);
- if (link->conf.Vpp1)
- printk(", Vpp %d.%d", link->conf.Vpp1/10, link->conf.Vpp1%10);
- if (link->conf.Attributes & CONF_ENABLE_IRQ)
- printk(", irq %d", link->irq.AssignedIRQ);
- if (link->io.NumPorts1)
- printk(", io 0x%04x-0x%04x", link->io.BasePort1,
- link->io.BasePort1+link->io.NumPorts1-1);
- if (link->io.NumPorts2)
- printk(" & 0x%04x-0x%04x", link->io.BasePort2,
- link->io.BasePort2+link->io.NumPorts2-1);
- printk("\n");
-
+
link->state &= ~DEV_CONFIG_PENDING;
return;
@@ -569,7 +465,7 @@ static void atmel_release(dev_link_t *link)
link->dev = NULL;
if (dev)
- stop_atmel_card(dev, 0);
+ stop_atmel_card(dev);
((local_info_t*)link->priv)->eth_dev = NULL;
/* Don't bother checking to see if these succeed or not */
@@ -637,25 +533,47 @@ static int atmel_event(event_t event, int priority,
} /* atmel_event */
/*====================================================================*/
+/* We use the driver_info field to store the correct firmware type for a card. */
+
+#define PCMCIA_DEVICE_MANF_CARD_INFO(manf, card, info) { \
+ .match_flags = PCMCIA_DEV_ID_MATCH_MANF_ID| \
+ PCMCIA_DEV_ID_MATCH_CARD_ID, \
+ .manf_id = (manf), \
+ .card_id = (card), \
+ .driver_info = (kernel_ulong_t)(info), }
+
+#define PCMCIA_DEVICE_PROD_ID12_INFO(v1, v2, vh1, vh2, info) { \
+ .match_flags = PCMCIA_DEV_ID_MATCH_PROD_ID1| \
+ PCMCIA_DEV_ID_MATCH_PROD_ID2, \
+ .prod_id = { (v1), (v2), NULL, NULL }, \
+ .prod_id_hash = { (vh1), (vh2), 0, 0 }, \
+ .driver_info = (kernel_ulong_t)(info), }
+
static struct pcmcia_device_id atmel_ids[] = {
- PCMCIA_DEVICE_MANF_CARD(0x0101, 0x0620),
- PCMCIA_DEVICE_MANF_CARD(0x0101, 0x0696),
- PCMCIA_DEVICE_MANF_CARD(0x01bf, 0x3302),
- PCMCIA_DEVICE_MANF_CARD(0xd601, 0x0007),
- PCMCIA_DEVICE_PROD_ID12("11WAVE", "11WP611AL-E", 0x9eb2da1f, 0xc9a0d3f9),
- PCMCIA_DEVICE_PROD_ID12("ATMEL", "AT76C502AR", 0xabda4164, 0x41b37e1f),
- PCMCIA_DEVICE_PROD_ID12("ATMEL", "AT76C504", 0xabda4164, 0x5040670a),
- PCMCIA_DEVICE_PROD_ID12("ATMEL", "AT76C504A", 0xabda4164, 0xe15ed87f),
- PCMCIA_DEVICE_PROD_ID12("BT", "Voyager 1020 Laptop Adapter", 0xae49b86a, 0x1e957cd5),
- PCMCIA_DEVICE_PROD_ID12("CNet", "CNWLC 11Mbps Wireless PC Card V-5", 0xbc477dde, 0x502fae6b),
- PCMCIA_DEVICE_PROD_ID12("IEEE 802.11b", "Wireless LAN PC Card", 0x5b878724, 0x122f1df6),
- PCMCIA_DEVICE_PROD_ID12("OEM", "11Mbps Wireless LAN PC Card V-3", 0xfea54c90, 0x1c5b0f68),
- PCMCIA_DEVICE_PROD_ID12("SMC", "2632W", 0xc4f8b18b, 0x30f38774),
- PCMCIA_DEVICE_PROD_ID12("SMC", "2632W-V2", 0xc4f8b18b, 0x172d1377),
- PCMCIA_DEVICE_PROD_ID12("Wireless", "PC", 0xa407ecdd, 0x556e4d7e),
- PCMCIA_DEVICE_PROD_ID12("WLAN", "802.11b PC CARD", 0x575c516c, 0xb1f6dbc4),
+ PCMCIA_DEVICE_MANF_CARD_INFO(0x0101, 0x0620, ATMEL_FW_TYPE_502_3COM),
+ PCMCIA_DEVICE_MANF_CARD_INFO(0x0101, 0x0696, ATMEL_FW_TYPE_502_3COM),
+ PCMCIA_DEVICE_MANF_CARD_INFO(0x01bf, 0x3302, ATMEL_FW_TYPE_502E),
+ PCMCIA_DEVICE_MANF_CARD_INFO(0xd601, 0x0007, ATMEL_FW_TYPE_502),
+ PCMCIA_DEVICE_PROD_ID12_INFO("11WAVE", "11WP611AL-E", 0x9eb2da1f, 0xc9a0d3f9, ATMEL_FW_TYPE_502E),
+ PCMCIA_DEVICE_PROD_ID12_INFO("ATMEL", "AT76C502AR", 0xabda4164, 0x41b37e1f, ATMEL_FW_TYPE_502),
+ PCMCIA_DEVICE_PROD_ID12_INFO("ATMEL", "AT76C502AR_D", 0xabda4164, 0x3675d704, ATMEL_FW_TYPE_502D),
+ PCMCIA_DEVICE_PROD_ID12_INFO("ATMEL", "AT76C502AR_E", 0xabda4164, 0x4172e792, ATMEL_FW_TYPE_502E),
+ PCMCIA_DEVICE_PROD_ID12_INFO("ATMEL", "AT76C504_R", 0xabda4164, 0x917f3d72, ATMEL_FW_TYPE_504_2958),
+ PCMCIA_DEVICE_PROD_ID12_INFO("ATMEL", "AT76C504", 0xabda4164, 0x5040670a, ATMEL_FW_TYPE_504),
+ PCMCIA_DEVICE_PROD_ID12_INFO("ATMEL", "AT76C504A", 0xabda4164, 0xe15ed87f, ATMEL_FW_TYPE_504A_2958),
+ PCMCIA_DEVICE_PROD_ID12_INFO("BT", "Voyager 1020 Laptop Adapter", 0xae49b86a, 0x1e957cd5, ATMEL_FW_TYPE_502),
+ PCMCIA_DEVICE_PROD_ID12_INFO("CNet", "CNWLC 11Mbps Wireless PC Card V-5", 0xbc477dde, 0x502fae6b, ATMEL_FW_TYPE_502E),
+ PCMCIA_DEVICE_PROD_ID12_INFO("IEEE 802.11b", "Wireless LAN PC Card", 0x5b878724, 0x122f1df6, ATMEL_FW_TYPE_502),
+ PCMCIA_DEVICE_PROD_ID12_INFO("IEEE 802.11b", "Wireless LAN Card S", 0x5b878724, 0x5fba533a, ATMEL_FW_TYPE_504_2958),
+ PCMCIA_DEVICE_PROD_ID12_INFO("OEM", "11Mbps Wireless LAN PC Card V-3", 0xfea54c90, 0x1c5b0f68, ATMEL_FW_TYPE_502),
+ PCMCIA_DEVICE_PROD_ID12_INFO("SMC", "2632W", 0xc4f8b18b, 0x30f38774, ATMEL_FW_TYPE_502D),
+ PCMCIA_DEVICE_PROD_ID12_INFO("SMC", "2632W-V2", 0xc4f8b18b, 0x172d1377, ATMEL_FW_TYPE_502),
+ PCMCIA_DEVICE_PROD_ID12_INFO("Wireless", "PC_CARD", 0xa407ecdd, 0x119f6314, ATMEL_FW_TYPE_502D),
+ PCMCIA_DEVICE_PROD_ID12_INFO("WLAN", "802.11b PC CARD", 0x575c516c, 0xb1f6dbc4, ATMEL_FW_TYPE_502D),
+ PCMCIA_DEVICE_PROD_ID12_INFO("LG", "LW2100N", 0xb474d43a, 0x6b1fec94, ATMEL_FW_TYPE_502E),
PCMCIA_DEVICE_NULL
};
+
MODULE_DEVICE_TABLE(pcmcia, atmel_ids);
static struct pcmcia_driver atmel_driver = {
diff --git a/drivers/net/wireless/atmel_pci.c b/drivers/net/wireless/atmel_pci.c
index 2eb00a957bbe..a61b3bc6cccf 100644
--- a/drivers/net/wireless/atmel_pci.c
+++ b/drivers/net/wireless/atmel_pci.c
@@ -72,7 +72,7 @@ static int __devinit atmel_pci_probe(struct pci_dev *pdev,
static void __devexit atmel_pci_remove(struct pci_dev *pdev)
{
- stop_atmel_card(pci_get_drvdata(pdev), 1);
+ stop_atmel_card(pci_get_drvdata(pdev));
}
static int __init atmel_init_module(void)
diff --git a/drivers/net/wireless/hermes.c b/drivers/net/wireless/hermes.c
index 579480dad374..346c6febb033 100644
--- a/drivers/net/wireless/hermes.c
+++ b/drivers/net/wireless/hermes.c
@@ -398,7 +398,7 @@ static int hermes_bap_seek(hermes_t *hw, int bap, u16 id, u16 offset)
*
* Returns: < 0 on internal failure (errno), 0 on success, > 0 on error from firmware
*/
-int hermes_bap_pread(hermes_t *hw, int bap, void *buf, unsigned len,
+int hermes_bap_pread(hermes_t *hw, int bap, void *buf, int len,
u16 id, u16 offset)
{
int dreg = bap ? HERMES_DATA1 : HERMES_DATA0;
@@ -424,7 +424,7 @@ int hermes_bap_pread(hermes_t *hw, int bap, void *buf, unsigned len,
*
* Returns: < 0 on internal failure (errno), 0 on success, > 0 on error from firmware
*/
-int hermes_bap_pwrite(hermes_t *hw, int bap, const void *buf, unsigned len,
+int hermes_bap_pwrite(hermes_t *hw, int bap, const void *buf, int len,
u16 id, u16 offset)
{
int dreg = bap ? HERMES_DATA1 : HERMES_DATA0;
@@ -450,7 +450,7 @@ int hermes_bap_pwrite(hermes_t *hw, int bap, const void *buf, unsigned len,
*
* Returns: < 0 on internal failure (errno), 0 on success, > 0 on error from firmware
*/
-int hermes_bap_pwrite_pad(hermes_t *hw, int bap, const void *buf, unsigned data_len, unsigned len,
+int hermes_bap_pwrite_pad(hermes_t *hw, int bap, const void *buf, unsigned data_len, int len,
u16 id, u16 offset)
{
int dreg = bap ? HERMES_DATA1 : HERMES_DATA0;
diff --git a/drivers/net/wireless/hermes.h b/drivers/net/wireless/hermes.h
index a6bd472d75d4..7644f72a9f4e 100644
--- a/drivers/net/wireless/hermes.h
+++ b/drivers/net/wireless/hermes.h
@@ -372,12 +372,12 @@ int hermes_docmd_wait(hermes_t *hw, u16 cmd, u16 parm0,
struct hermes_response *resp);
int hermes_allocate(hermes_t *hw, u16 size, u16 *fid);
-int hermes_bap_pread(hermes_t *hw, int bap, void *buf, unsigned len,
+int hermes_bap_pread(hermes_t *hw, int bap, void *buf, int len,
u16 id, u16 offset);
-int hermes_bap_pwrite(hermes_t *hw, int bap, const void *buf, unsigned len,
+int hermes_bap_pwrite(hermes_t *hw, int bap, const void *buf, int len,
u16 id, u16 offset);
int hermes_bap_pwrite_pad(hermes_t *hw, int bap, const void *buf,
- unsigned data_len, unsigned len, u16 id, u16 offset);
+ unsigned data_len, int len, u16 id, u16 offset);
int hermes_read_ltv(hermes_t *hw, int bap, u16 rid, unsigned buflen,
u16 *length, void *buf);
int hermes_write_ltv(hermes_t *hw, int bap, u16 rid,
diff --git a/drivers/net/wireless/i82593.h b/drivers/net/wireless/i82593.h
index 33acb8add4d6..afac5c7a323d 100644
--- a/drivers/net/wireless/i82593.h
+++ b/drivers/net/wireless/i82593.h
@@ -7,11 +7,16 @@
*
* Copyright 1994, Anders Klemets <klemets@it.kth.se>
*
- * This software may be freely distributed for noncommercial purposes
- * as long as this notice is retained.
- *
* HISTORY
* i82593.h,v
+ * Revision 1.4 2005/11/4 09:15:00 baroniunas
+ * Modified copyright with permission of author as follows:
+ *
+ * "If I82539.H is the only file with my copyright statement
+ * that is included in the Source Forge project, then you have
+ * my approval to change the copyright statement to be a GPL
+ * license, in the way you proposed on October 10."
+ *
* Revision 1.1 1996/07/17 15:23:12 root
* Initial revision
*
diff --git a/drivers/net/wireless/ipw2100.c b/drivers/net/wireless/ipw2100.c
index a2e6214169e9..77d2a21d4cd0 100644
--- a/drivers/net/wireless/ipw2100.c
+++ b/drivers/net/wireless/ipw2100.c
@@ -6344,7 +6344,8 @@ static struct net_device *ipw2100_alloc_device(struct pci_dev *pci_dev,
dev->ethtool_ops = &ipw2100_ethtool_ops;
dev->tx_timeout = ipw2100_tx_timeout;
dev->wireless_handlers = &ipw2100_wx_handler_def;
- dev->get_wireless_stats = ipw2100_wx_wireless_stats;
+ priv->wireless_data.ieee80211 = priv->ieee;
+ dev->wireless_data = &priv->wireless_data;
dev->set_mac_address = ipw2100_set_address;
dev->watchdog_timeo = 3 * HZ;
dev->irq = 0;
@@ -7178,6 +7179,11 @@ static int ipw2100_wx_get_range(struct net_device *dev,
}
range->num_frequency = val;
+ /* Event capability (kernel + driver) */
+ range->event_capa[0] = (IW_EVENT_CAPA_K_0 |
+ IW_EVENT_CAPA_MASK(SIOCGIWAP));
+ range->event_capa[1] = IW_EVENT_CAPA_K_1;
+
IPW_DEBUG_WX("GET Range\n");
return 0;
@@ -8446,16 +8452,6 @@ static iw_handler ipw2100_private_handler[] = {
#endif /* CONFIG_IPW2100_MONITOR */
};
-static struct iw_handler_def ipw2100_wx_handler_def = {
- .standard = ipw2100_wx_handlers,
- .num_standard = sizeof(ipw2100_wx_handlers) / sizeof(iw_handler),
- .num_private = sizeof(ipw2100_private_handler) / sizeof(iw_handler),
- .num_private_args = sizeof(ipw2100_private_args) /
- sizeof(struct iw_priv_args),
- .private = (iw_handler *) ipw2100_private_handler,
- .private_args = (struct iw_priv_args *)ipw2100_private_args,
-};
-
/*
* Get wireless statistics.
* Called by /proc/net/wireless
@@ -8597,6 +8593,17 @@ static struct iw_statistics *ipw2100_wx_wireless_stats(struct net_device *dev)
return (struct iw_statistics *)NULL;
}
+static struct iw_handler_def ipw2100_wx_handler_def = {
+ .standard = ipw2100_wx_handlers,
+ .num_standard = sizeof(ipw2100_wx_handlers) / sizeof(iw_handler),
+ .num_private = sizeof(ipw2100_private_handler) / sizeof(iw_handler),
+ .num_private_args = sizeof(ipw2100_private_args) /
+ sizeof(struct iw_priv_args),
+ .private = (iw_handler *) ipw2100_private_handler,
+ .private_args = (struct iw_priv_args *)ipw2100_private_args,
+ .get_wireless_stats = ipw2100_wx_wireless_stats,
+};
+
static void ipw2100_wx_event_work(struct ipw2100_priv *priv)
{
union iwreq_data wrqu;
diff --git a/drivers/net/wireless/ipw2100.h b/drivers/net/wireless/ipw2100.h
index 140fdf2a0a09..7c65b10bb164 100644
--- a/drivers/net/wireless/ipw2100.h
+++ b/drivers/net/wireless/ipw2100.h
@@ -571,6 +571,8 @@ struct ipw2100_priv {
struct net_device *net_dev;
struct iw_statistics wstats;
+ struct iw_public_data wireless_data;
+
struct tasklet_struct irq_tasklet;
struct workqueue_struct *workqueue;
diff --git a/drivers/net/wireless/ipw2200.c b/drivers/net/wireless/ipw2200.c
index b0d195d1721a..5e7c7e944c9d 100644
--- a/drivers/net/wireless/ipw2200.c
+++ b/drivers/net/wireless/ipw2200.c
@@ -1110,8 +1110,7 @@ static struct ipw_fw_error *ipw_alloc_error_log(struct ipw_priv *priv)
error->elem_len = elem_len;
error->log_len = log_len;
error->elem = (struct ipw_error_elem *)error->payload;
- error->log = (struct ipw_event *)(error->elem +
- (sizeof(*error->elem) * elem_len));
+ error->log = (struct ipw_event *)(error->elem + elem_len);
ipw_capture_event_log(priv, log_len, error->log);
@@ -8926,6 +8925,10 @@ static int ipw_request_direct_scan(struct ipw_priv *priv, char *essid,
struct ipw_scan_request_ext scan;
int err = 0, scan_type;
+ if (!(priv->status & STATUS_INIT) ||
+ (priv->status & STATUS_EXIT_PENDING))
+ return 0;
+
down(&priv->sem);
if (priv->status & STATUS_RF_KILL_MASK) {
diff --git a/drivers/net/wireless/orinoco.c b/drivers/net/wireless/orinoco.c
index 488ab06fb79f..6fd0bf736830 100644
--- a/drivers/net/wireless/orinoco.c
+++ b/drivers/net/wireless/orinoco.c
@@ -3512,9 +3512,8 @@ static int orinoco_ioctl_setpower(struct net_device *dev,
break;
default:
err = -EINVAL;
- }
- if (err)
goto out;
+ }
if (prq->flags & IW_POWER_TIMEOUT) {
priv->pm_on = 1;
diff --git a/drivers/net/wireless/orinoco_nortel.c b/drivers/net/wireless/orinoco_nortel.c
index d8afd51ff8a5..d1a670b35338 100644
--- a/drivers/net/wireless/orinoco_nortel.c
+++ b/drivers/net/wireless/orinoco_nortel.c
@@ -1,6 +1,8 @@
/* orinoco_nortel.c
*
* Driver for Prism II devices which would usually be driven by orinoco_cs,
+ * but are connected to the PCI bus by a PCI-to-PCMCIA adapter used in
+ * Nortel emobility, Symbol LA-4113 and Symbol LA-4123.
* but are connected to the PCI bus by a Nortel PCI-PCMCIA-Adapter.
*
* Copyright (C) 2002 Tobias Hoffmann
@@ -165,7 +167,7 @@ static int nortel_pci_init_one(struct pci_dev *pdev,
goto fail_resources;
}
- iomem = pci_iomap(pdev, 3, 0);
+ iomem = pci_iomap(pdev, 2, 0);
if (!iomem) {
err = -ENOMEM;
goto fail_map_io;
@@ -265,6 +267,8 @@ static void __devexit nortel_pci_remove_one(struct pci_dev *pdev)
static struct pci_device_id nortel_pci_id_table[] = {
/* Nortel emobility PCI */
{0x126c, 0x8030, PCI_ANY_ID, PCI_ANY_ID,},
+ /* Symbol LA-4123 PCI */
+ {0x1562, 0x0001, PCI_ANY_ID, PCI_ANY_ID,},
{0,},
};
diff --git a/drivers/net/wireless/prism54/isl_38xx.c b/drivers/net/wireless/prism54/isl_38xx.c
index 109a96d90007..23deee69974b 100644
--- a/drivers/net/wireless/prism54/isl_38xx.c
+++ b/drivers/net/wireless/prism54/isl_38xx.c
@@ -164,12 +164,12 @@ isl38xx_trigger_device(int asleep, void __iomem *device_base)
/* assert the Wakeup interrupt in the Device Interrupt Register */
isl38xx_w32_flush(device_base, ISL38XX_DEV_INT_WAKEUP,
ISL38XX_DEV_INT_REG);
+
+#if VERBOSE > SHOW_ERROR_MESSAGES
udelay(ISL38XX_WRITEIO_DELAY);
/* perform another read on the Device Status Register */
reg = readl(device_base + ISL38XX_CTRL_STAT_REG);
-
-#if VERBOSE > SHOW_ERROR_MESSAGES
do_gettimeofday(&current_time);
DEBUG(SHOW_TRACING, "%08li.%08li Device register read %08x\n",
current_time.tv_sec, (long)current_time.tv_usec, reg);
diff --git a/drivers/parisc/iosapic.c b/drivers/parisc/iosapic.c
index a39fbfef789a..19657efa8dc3 100644
--- a/drivers/parisc/iosapic.c
+++ b/drivers/parisc/iosapic.c
@@ -700,6 +700,28 @@ static unsigned int iosapic_startup_irq(unsigned int irq)
return 0;
}
+#ifdef CONFIG_SMP
+static void iosapic_set_affinity_irq(unsigned int irq, cpumask_t dest)
+{
+ struct vector_info *vi = iosapic_get_vector(irq);
+ u32 d0, d1, dummy_d0;
+ unsigned long flags;
+
+ if (cpu_check_affinity(irq, &dest))
+ return;
+
+ vi->txn_addr = txn_affinity_addr(irq, first_cpu(dest));
+
+ spin_lock_irqsave(&iosapic_lock, flags);
+ /* d1 contains the destination CPU, so only want to set that
+ * entry */
+ iosapic_rd_irt_entry(vi, &d0, &d1);
+ iosapic_set_irt_data(vi, &dummy_d0, &d1);
+ iosapic_wr_irt_entry(vi, d0, d1);
+ spin_unlock_irqrestore(&iosapic_lock, flags);
+}
+#endif
+
static struct hw_interrupt_type iosapic_interrupt_type = {
.typename = "IO-SAPIC-level",
.startup = iosapic_startup_irq,
@@ -708,7 +730,9 @@ static struct hw_interrupt_type iosapic_interrupt_type = {
.disable = iosapic_disable_irq,
.ack = no_ack_irq,
.end = iosapic_end_irq,
-// .set_affinity = iosapic_set_affinity_irq,
+#ifdef CONFIG_SMP
+ .set_affinity = iosapic_set_affinity_irq,
+#endif
};
int iosapic_fixup_irq(void *isi_obj, struct pci_dev *pcidev)
diff --git a/drivers/parisc/superio.c b/drivers/parisc/superio.c
index bab3bcabcb6e..d14888e149bb 100644
--- a/drivers/parisc/superio.c
+++ b/drivers/parisc/superio.c
@@ -24,6 +24,9 @@
* Major changes to get basic interrupt infrastructure working to
* hopefully be able to support all SuperIO devices. Currently
* works with serial. -- John Marvin <jsm@fc.hp.com>
+ *
+ * Converted superio_init() to be a PCI_FIXUP_FINAL callee.
+ * -- Kyle McMartin <kyle@parisc-linux.org>
*/
@@ -141,10 +144,10 @@ superio_interrupt(int parent_irq, void *devp, struct pt_regs *regs)
}
/* Initialize Super I/O device */
-
-static void __devinit
-superio_init(struct superio_device *sio)
+static void
+superio_init(struct pci_dev *pcidev)
{
+ struct superio_device *sio = &sio_dev;
struct pci_dev *pdev = sio->lio_pdev;
u16 word;
@@ -160,8 +163,8 @@ superio_init(struct superio_device *sio)
/* ...then properly fixup the USB to point at suckyio PIC */
sio->usb_pdev->irq = superio_fixup_irq(sio->usb_pdev);
- printk (KERN_INFO "SuperIO: Found NS87560 Legacy I/O device at %s (IRQ %i) \n",
- pci_name(pdev),pdev->irq);
+ printk(KERN_INFO "SuperIO: Found NS87560 Legacy I/O device at %s (IRQ %i) \n",
+ pci_name(pdev), pdev->irq);
pci_read_config_dword (pdev, SIO_SP1BAR, &sio->sp1_base);
sio->sp1_base &= ~1;
@@ -274,7 +277,7 @@ superio_init(struct superio_device *sio)
sio->suckyio_irq_enabled = 1;
}
-
+DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_NS, PCI_DEVICE_ID_NS_87560_LIO, superio_init);
static void superio_disable_irq(unsigned int irq)
{
@@ -452,8 +455,10 @@ static void superio_fixup_pci(struct pci_dev *pdev)
DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_NS, PCI_DEVICE_ID_NS_87415, superio_fixup_pci);
-static int __devinit superio_probe(struct pci_dev *dev, const struct pci_device_id *id)
+static int __devinit
+superio_probe(struct pci_dev *dev, const struct pci_device_id *id)
{
+ struct superio_device *sio = &sio_dev;
/*
** superio_probe(00:0e.0) ven 0x100b dev 0x2 sv 0x0 sd 0x0 class 0x1018a
@@ -466,7 +471,8 @@ static int __devinit superio_probe(struct pci_dev *dev, const struct pci_device_
dev->subsystem_vendor, dev->subsystem_device,
dev->class);
- superio_init(&sio_dev);
+ if (!sio->suckyio_irq_enabled)
+ BUG(); /* Enabled by PCI_FIXUP_FINAL */
if (dev->device == PCI_DEVICE_ID_NS_87560_LIO) { /* Function 1 */
superio_parport_init();
@@ -481,19 +487,21 @@ static int __devinit superio_probe(struct pci_dev *dev, const struct pci_device_
DBG_INIT("superio_probe: WTF? Fire Extinguisher?\n");
}
- /* Let appropriate other driver claim this device. */
+ /* Let appropriate other driver claim this device. */
return -ENODEV;
}
static struct pci_device_id superio_tbl[] = {
- { PCI_VENDOR_ID_NS, PCI_ANY_ID, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0 },
+ { PCI_DEVICE(PCI_VENDOR_ID_NS, PCI_DEVICE_ID_NS_87560_LIO) },
+ { PCI_DEVICE(PCI_VENDOR_ID_NS, PCI_DEVICE_ID_NS_87560_USB) },
+ { PCI_DEVICE(PCI_VENDOR_ID_NS, PCI_DEVICE_ID_NS_87415) },
{ 0, }
};
static struct pci_driver superio_driver = {
- .name = "SuperIO",
- .id_table = superio_tbl,
- .probe = superio_probe,
+ .name = "SuperIO",
+ .id_table = superio_tbl,
+ .probe = superio_probe,
};
static int __init superio_modinit(void)
@@ -506,6 +514,5 @@ static void __exit superio_exit(void)
pci_unregister_driver(&superio_driver);
}
-
module_init(superio_modinit);
module_exit(superio_exit);
diff --git a/drivers/pci/Makefile b/drivers/pci/Makefile
index 716df015f8d0..6707df968934 100644
--- a/drivers/pci/Makefile
+++ b/drivers/pci/Makefile
@@ -6,6 +6,9 @@ obj-y += access.o bus.o probe.o remove.o pci.o quirks.o \
pci-driver.o search.o pci-sysfs.o rom.o setup-res.o
obj-$(CONFIG_PROC_FS) += proc.o
+# Build PCI Express stuff if needed
+obj-$(CONFIG_PCIEPORTBUS) += pcie/
+
obj-$(CONFIG_HOTPLUG) += hotplug.o
# Build the PCI Hotplug drivers if we were asked to
@@ -40,7 +43,3 @@ endif
ifeq ($(CONFIG_PCI_DEBUG),y)
EXTRA_CFLAGS += -DDEBUG
endif
-
-# Build PCI Express stuff if needed
-obj-$(CONFIG_PCIEPORTBUS) += pcie/
-
diff --git a/drivers/pci/access.c b/drivers/pci/access.c
index 2a42add7f563..ea16805a153c 100644
--- a/drivers/pci/access.c
+++ b/drivers/pci/access.c
@@ -2,6 +2,8 @@
#include <linux/module.h>
#include <linux/ioport.h>
+#include "pci.h"
+
/*
* This interrupt-safe spinlock protects all accesses to PCI
* configuration space.
diff --git a/drivers/pci/hotplug/pciehp.h b/drivers/pci/hotplug/pciehp.h
index 061ead21ef14..6a61b9f286e1 100644
--- a/drivers/pci/hotplug/pciehp.h
+++ b/drivers/pci/hotplug/pciehp.h
@@ -32,8 +32,6 @@
#include <linux/types.h>
#include <linux/pci.h>
#include <linux/delay.h>
-#include <asm/semaphore.h>
-#include <asm/io.h>
#include <linux/pcieport_if.h>
#include "pci_hotplug.h"
@@ -42,6 +40,7 @@
extern int pciehp_poll_mode;
extern int pciehp_poll_time;
extern int pciehp_debug;
+extern int pciehp_force;
/*#define dbg(format, arg...) do { if (pciehp_debug) printk(KERN_DEBUG "%s: " format, MY_NAME , ## arg); } while (0)*/
#define dbg(format, arg...) do { if (pciehp_debug) printk("%s: " format, MY_NAME , ## arg); } while (0)
@@ -49,25 +48,11 @@ extern int pciehp_debug;
#define info(format, arg...) printk(KERN_INFO "%s: " format, MY_NAME , ## arg)
#define warn(format, arg...) printk(KERN_WARNING "%s: " format, MY_NAME , ## arg)
-struct pci_func {
- struct pci_func *next;
- u8 bus;
- u8 device;
- u8 function;
- u8 is_a_board;
- u16 status;
- u8 configured;
- u8 switch_save;
- u8 presence_save;
- u32 base_length[0x06];
- u8 base_type[0x06];
- u16 reserved2;
- u32 config_space[0x20];
- struct pci_resource *mem_head;
- struct pci_resource *p_mem_head;
- struct pci_resource *io_head;
- struct pci_resource *bus_head;
- struct pci_dev* pci_dev;
+struct hotplug_params {
+ u8 cache_line_size;
+ u8 latency_timer;
+ u8 enable_serr;
+ u8 enable_perr;
};
struct slot {
@@ -75,13 +60,7 @@ struct slot {
u8 bus;
u8 device;
u32 number;
- u8 is_a_board;
- u8 configured;
u8 state;
- u8 switch_save;
- u8 presence_save;
- u32 capabilities;
- u16 reserved2;
struct timer_list task_event;
u8 hp_slot;
struct controller *ctrl;
@@ -90,42 +69,47 @@ struct slot {
struct list_head slot_list;
};
-struct pci_resource {
- struct pci_resource * next;
- u32 base;
- u32 length;
-};
-
struct event_info {
u32 event_type;
u8 hp_slot;
};
+typedef u8(*php_intr_callback_t) (u8 hp_slot, void *instance_id);
+
+struct php_ctlr_state_s {
+ struct php_ctlr_state_s *pnext;
+ struct pci_dev *pci_dev;
+ unsigned int irq;
+ unsigned long flags; /* spinlock's */
+ u32 slot_device_offset;
+ u32 num_slots;
+ struct timer_list int_poll_timer; /* Added for poll event */
+ php_intr_callback_t attention_button_callback;
+ php_intr_callback_t switch_change_callback;
+ php_intr_callback_t presence_change_callback;
+ php_intr_callback_t power_fault_callback;
+ void *callback_instance_id;
+ struct ctrl_reg *creg; /* Ptr to controller register space */
+};
+
+#define MAX_EVENTS 10
struct controller {
struct controller *next;
struct semaphore crit_sect; /* critical section semaphore */
- void *hpc_ctlr_handle; /* HPC controller handle */
+ struct php_ctlr_state_s *hpc_ctlr_handle; /* HPC controller handle */
int num_slots; /* Number of slots on ctlr */
int slot_num_inc; /* 1 or -1 */
- struct pci_resource *mem_head;
- struct pci_resource *p_mem_head;
- struct pci_resource *io_head;
- struct pci_resource *bus_head;
struct pci_dev *pci_dev;
struct pci_bus *pci_bus;
- struct event_info event_queue[10];
+ struct event_info event_queue[MAX_EVENTS];
struct slot *slot;
struct hpc_ops *hpc_ops;
wait_queue_head_t queue; /* sleep & wake process */
u8 next_event;
- u8 seg;
u8 bus;
u8 device;
u8 function;
- u8 rev;
u8 slot_device_offset;
- u8 add_support;
- enum pci_bus_speed speed;
u32 first_slot; /* First physical slot number */ /* PCIE only has 1 slot */
u8 slot_bus; /* Bus where the slots handled by this controller sit */
u8 ctrlcap;
@@ -133,20 +117,6 @@ struct controller {
u8 cap_base;
};
-struct irq_mapping {
- u8 barber_pole;
- u8 valid_INT;
- u8 interrupt[4];
-};
-
-struct resource_lists {
- struct pci_resource *mem_head;
- struct pci_resource *p_mem_head;
- struct pci_resource *io_head;
- struct pci_resource *bus_head;
- struct irq_mapping *irqs;
-};
-
#define INT_BUTTON_IGNORE 0
#define INT_PRESENCE_ON 1
#define INT_PRESENCE_OFF 2
@@ -200,21 +170,14 @@ struct resource_lists {
* error Messages
*/
#define msg_initialization_err "Initialization failure, error=%d\n"
-#define msg_HPC_rev_error "Unsupported revision of the PCI hot plug controller found.\n"
-#define msg_HPC_non_pcie "The PCI hot plug controller is not supported by this driver.\n"
-#define msg_HPC_not_supported "This system is not supported by this version of pciephd module. Upgrade to a newer version of pciehpd\n"
-#define msg_unable_to_save "Unable to store PCI hot plug add resource information. This system must be rebooted before adding any PCI devices.\n"
#define msg_button_on "PCI slot #%d - powering on due to button press.\n"
#define msg_button_off "PCI slot #%d - powering off due to button press.\n"
#define msg_button_cancel "PCI slot #%d - action canceled due to button press.\n"
#define msg_button_ignore "PCI slot #%d - button press ignored. (action in progress...)\n"
/* controller functions */
-extern int pciehprm_find_available_resources (struct controller *ctrl);
extern int pciehp_event_start_thread (void);
extern void pciehp_event_stop_thread (void);
-extern struct pci_func *pciehp_slot_create (unsigned char busnumber);
-extern struct pci_func *pciehp_slot_find (unsigned char bus, unsigned char device, unsigned char index);
extern int pciehp_enable_slot (struct slot *slot);
extern int pciehp_disable_slot (struct slot *slot);
@@ -224,25 +187,17 @@ extern u8 pciehp_handle_presence_change (u8 hp_slot, void *inst_id);
extern u8 pciehp_handle_power_fault (u8 hp_slot, void *inst_id);
/* extern void long_delay (int delay); */
-/* resource functions */
-extern int pciehp_resource_sort_and_combine (struct pci_resource **head);
-
/* pci functions */
-extern int pciehp_set_irq (u8 bus_num, u8 dev_num, u8 int_pin, u8 irq_num);
-/*extern int pciehp_get_bus_dev (struct controller *ctrl, u8 *bus_num, u8 *dev_num, struct slot *slot);*/
-extern int pciehp_save_config (struct controller *ctrl, int busnumber, int num_ctlr_slots, int first_device_num);
-extern int pciehp_save_used_resources (struct controller *ctrl, struct pci_func * func, int flag);
-extern int pciehp_save_slot_config (struct controller *ctrl, struct pci_func * new_slot);
-extern void pciehp_destroy_board_resources (struct pci_func * func);
-extern int pciehp_return_board_resources (struct pci_func * func, struct resource_lists * resources);
-extern void pciehp_destroy_resource_list (struct resource_lists * resources);
-extern int pciehp_configure_device (struct controller* ctrl, struct pci_func* func);
-extern int pciehp_unconfigure_device (struct pci_func* func);
+extern int pciehp_configure_device (struct slot *p_slot);
+extern int pciehp_unconfigure_device (struct slot *p_slot);
+extern int pciehp_get_hp_hw_control_from_firmware(struct pci_dev *dev);
+extern void pciehp_get_hp_params_from_firmware(struct pci_dev *dev,
+ struct hotplug_params *hpp);
+
/* Global variables */
extern struct controller *pciehp_ctrl_list;
-extern struct pci_func *pciehp_slot_list[256];
/* Inline functions */
@@ -252,12 +207,9 @@ static inline struct slot *pciehp_find_slot(struct controller *ctrl, u8 device)
p_slot = ctrl->slot;
- dbg("p_slot = %p\n", p_slot);
-
while (p_slot && (p_slot->device != device)) {
tmp_slot = p_slot;
p_slot = p_slot->next;
- dbg("In while loop, p_slot = %p\n", p_slot);
}
if (p_slot == NULL) {
err("ERROR: pciehp_find_slot device=0x%x\n", device);
@@ -273,7 +225,6 @@ static inline int wait_for_ctrl_irq(struct controller *ctrl)
DECLARE_WAITQUEUE(wait, current);
- dbg("%s : start\n", __FUNCTION__);
add_wait_queue(&ctrl->queue, &wait);
if (!pciehp_poll_mode)
/* Sleep for up to 1 second */
@@ -285,19 +236,9 @@ static inline int wait_for_ctrl_irq(struct controller *ctrl)
if (signal_pending(current))
retval = -EINTR;
- dbg("%s : end\n", __FUNCTION__);
return retval;
}
-/* Puts node back in the resource list pointed to by head */
-static inline void return_resource(struct pci_resource **head, struct pci_resource *node)
-{
- if (!node || !head)
- return;
- node->next = *head;
- *head = node;
-}
-
#define SLOT_NAME_SIZE 10
static inline void make_slot_name(char *buffer, int buffer_size, struct slot *slot)
@@ -311,14 +252,7 @@ enum php_ctlr_type {
ACPI
};
-typedef u8(*php_intr_callback_t) (unsigned int change_id, void *instance_id);
-
-int pcie_init(struct controller *ctrl, struct pcie_device *dev,
- php_intr_callback_t attention_button_callback,
- php_intr_callback_t switch_change_callback,
- php_intr_callback_t presence_change_callback,
- php_intr_callback_t power_fault_callback);
-
+int pcie_init(struct controller *ctrl, struct pcie_device *dev);
/* This has no meaning for PCI Express, as there is only 1 slot per port */
int pcie_get_ctlr_slot_config(struct controller *ctrl,
diff --git a/drivers/pci/hotplug/pciehp_core.c b/drivers/pci/hotplug/pciehp_core.c
index cafc7eadcf80..8df704860348 100644
--- a/drivers/pci/hotplug/pciehp_core.c
+++ b/drivers/pci/hotplug/pciehp_core.c
@@ -27,27 +27,20 @@
*
*/
-#include <linux/config.h>
#include <linux/module.h>
#include <linux/moduleparam.h>
#include <linux/kernel.h>
#include <linux/types.h>
-#include <linux/proc_fs.h>
-#include <linux/slab.h>
-#include <linux/workqueue.h>
#include <linux/pci.h>
-#include <linux/init.h>
-#include <asm/uaccess.h>
#include "pciehp.h"
-#include "pciehprm.h"
#include <linux/interrupt.h>
/* Global variables */
int pciehp_debug;
int pciehp_poll_mode;
int pciehp_poll_time;
+int pciehp_force;
struct controller *pciehp_ctrl_list;
-struct pci_func *pciehp_slot_list[256];
#define DRIVER_VERSION "0.4"
#define DRIVER_AUTHOR "Dan Zink <dan.zink@compaq.com>, Greg Kroah-Hartman <greg@kroah.com>, Dely Sy <dely.l.sy@intel.com>"
@@ -60,9 +53,11 @@ MODULE_LICENSE("GPL");
module_param(pciehp_debug, bool, 0644);
module_param(pciehp_poll_mode, bool, 0644);
module_param(pciehp_poll_time, int, 0644);
+module_param(pciehp_force, bool, 0644);
MODULE_PARM_DESC(pciehp_debug, "Debugging mode enabled or not");
MODULE_PARM_DESC(pciehp_poll_mode, "Using polling mechanism for hot-plug events or not");
MODULE_PARM_DESC(pciehp_poll_time, "Polling mechanism frequency, in seconds");
+MODULE_PARM_DESC(pciehp_force, "Force pciehp, even if _OSC and OSHP are missing");
#define PCIE_MODULE_NAME "pciehp"
@@ -114,8 +109,6 @@ static int init_slots(struct controller *ctrl)
u32 slot_number;
int result = -ENOMEM;
- dbg("%s\n",__FUNCTION__);
-
number_of_slots = ctrl->num_slots;
slot_device = ctrl->slot_device_offset;
slot_number = ctrl->first_slot;
@@ -370,7 +363,6 @@ static int pciehp_probe(struct pcie_device *dev, const struct pcie_port_service_
u8 value;
struct pci_dev *pdev;
- dbg("%s: Called by hp_drv\n", __FUNCTION__);
ctrl = kmalloc(sizeof(*ctrl), GFP_KERNEL);
if (!ctrl) {
err("%s : out of memory\n", __FUNCTION__);
@@ -378,22 +370,15 @@ static int pciehp_probe(struct pcie_device *dev, const struct pcie_port_service_
}
memset(ctrl, 0, sizeof(struct controller));
- dbg("%s: DRV_thread pid = %d\n", __FUNCTION__, current->pid);
-
pdev = dev->port;
+ ctrl->pci_dev = pdev;
- rc = pcie_init(ctrl, dev,
- (php_intr_callback_t) pciehp_handle_attention_button,
- (php_intr_callback_t) pciehp_handle_switch_change,
- (php_intr_callback_t) pciehp_handle_presence_change,
- (php_intr_callback_t) pciehp_handle_power_fault);
+ rc = pcie_init(ctrl, dev);
if (rc) {
dbg("%s: controller initialization failed\n", PCIE_MODULE_NAME);
goto err_out_free_ctrl;
}
- ctrl->pci_dev = pdev;
-
pci_set_drvdata(pdev, ctrl);
ctrl->pci_bus = kmalloc(sizeof(*ctrl->pci_bus), GFP_KERNEL);
@@ -402,7 +387,6 @@ static int pciehp_probe(struct pcie_device *dev, const struct pcie_port_service_
rc = -ENOMEM;
goto err_out_unmap_mmio_region;
}
- dbg("%s: ctrl->pci_bus %p\n", __FUNCTION__, ctrl->pci_bus);
memcpy (ctrl->pci_bus, pdev->bus, sizeof (*ctrl->pci_bus));
ctrl->bus = pdev->bus->number; /* ctrl bus */
ctrl->slot_bus = pdev->subordinate->number; /* bus controlled by this HPC */
@@ -424,25 +408,6 @@ static int pciehp_probe(struct pcie_device *dev, const struct pcie_port_service_
first_device_num = ctrl->slot_device_offset;
num_ctlr_slots = ctrl->num_slots;
- /* Store PCI Config Space for all devices on this bus */
- dbg("%s: Before calling pciehp_save_config, ctrl->bus %x,ctrl->slot_bus %x\n",
- __FUNCTION__,ctrl->bus, ctrl->slot_bus);
- rc = pciehp_save_config(ctrl, ctrl->slot_bus, num_ctlr_slots, first_device_num);
- if (rc) {
- err("%s: unable to save PCI configuration data, error %d\n", __FUNCTION__, rc);
- goto err_out_free_ctrl_bus;
- }
-
- /* Get IO, memory, and IRQ resources for new devices */
- rc = pciehprm_find_available_resources(ctrl);
- ctrl->add_support = !rc;
-
- if (rc) {
- dbg("pciehprm_find_available_resources = %#x\n", rc);
- err("unable to locate PCI configuration resources for hot plug add.\n");
- goto err_out_free_ctrl_bus;
- }
-
/* Setup the slot information structures */
rc = init_slots(ctrl);
if (rc) {
@@ -451,7 +416,6 @@ static int pciehp_probe(struct pcie_device *dev, const struct pcie_port_service_
}
t_slot = pciehp_find_slot(ctrl, first_device_num);
- dbg("%s: t_slot %p\n", __FUNCTION__, t_slot);
/* Finish setting up the hot plug ctrl device */
ctrl->next_event = 0;
@@ -468,7 +432,6 @@ static int pciehp_probe(struct pcie_device *dev, const struct pcie_port_service_
down(&ctrl->crit_sect);
t_slot->hpc_ops->get_adapter_status(t_slot, &value); /* Check if slot is occupied */
- dbg("%s: adpater value %x\n", __FUNCTION__, value);
if ((POWER_CTRL(ctrl->ctrlcap)) && !value) {
rc = t_slot->hpc_ops->power_off_slot(t_slot); /* Power off slot if not occupied*/
@@ -501,7 +464,6 @@ err_out_none:
static int pcie_start_thread(void)
{
- int loop;
int retval = 0;
dbg("Initialize + Start the notification/polling mechanism \n");
@@ -512,32 +474,11 @@ static int pcie_start_thread(void)
return retval;
}
- dbg("Initialize slot lists\n");
- /* One slot list for each bus in the system */
- for (loop = 0; loop < 256; loop++) {
- pciehp_slot_list[loop] = NULL;
- }
-
return retval;
}
-static inline void __exit
-free_pciehp_res(struct pci_resource *res)
-{
- struct pci_resource *tres;
-
- while (res) {
- tres = res;
- res = res->next;
- kfree(tres);
- }
-}
-
static void __exit unload_pciehpd(void)
{
- struct pci_func *next;
- struct pci_func *TempSlot;
- int loop;
struct controller *ctrl;
struct controller *tctrl;
@@ -546,11 +487,6 @@ static void __exit unload_pciehpd(void)
while (ctrl) {
cleanup_slots(ctrl);
- free_pciehp_res(ctrl->io_head);
- free_pciehp_res(ctrl->mem_head);
- free_pciehp_res(ctrl->p_mem_head);
- free_pciehp_res(ctrl->bus_head);
-
kfree (ctrl->pci_bus);
ctrl->hpc_ops->release_ctlr(ctrl);
@@ -561,20 +497,6 @@ static void __exit unload_pciehpd(void)
kfree(tctrl);
}
- for (loop = 0; loop < 256; loop++) {
- next = pciehp_slot_list[loop];
- while (next != NULL) {
- free_pciehp_res(next->io_head);
- free_pciehp_res(next->mem_head);
- free_pciehp_res(next->p_mem_head);
- free_pciehp_res(next->bus_head);
-
- TempSlot = next;
- next = next->next;
- kfree(TempSlot);
- }
- }
-
/* Stop the notification mechanism */
pciehp_event_stop_thread();
@@ -639,21 +561,16 @@ static int __init pcied_init(void)
if (retval)
goto error_hpc_init;
- retval = pciehprm_init(PCI);
- if (!retval) {
- retval = pcie_port_service_register(&hpdriver_portdrv);
- dbg("pcie_port_service_register = %d\n", retval);
- info(DRIVER_DESC " version: " DRIVER_VERSION "\n");
- if (retval)
- dbg("%s: Failure to register service\n", __FUNCTION__);
- }
+ retval = pcie_port_service_register(&hpdriver_portdrv);
+ dbg("pcie_port_service_register = %d\n", retval);
+ info(DRIVER_DESC " version: " DRIVER_VERSION "\n");
+ if (retval)
+ dbg("%s: Failure to register service\n", __FUNCTION__);
error_hpc_init:
if (retval) {
- pciehprm_cleanup();
pciehp_event_stop_thread();
- } else
- pciehprm_print_pirt();
+ };
return retval;
}
@@ -663,9 +580,6 @@ static void __exit pcied_cleanup(void)
dbg("unload_pciehpd()\n");
unload_pciehpd();
- pciehprm_cleanup();
-
- dbg("pcie_port_service_unregister\n");
pcie_port_service_unregister(&hpdriver_portdrv);
info(DRIVER_DESC " version: " DRIVER_VERSION " unloaded\n");
diff --git a/drivers/pci/hotplug/pciehp_ctrl.c b/drivers/pci/hotplug/pciehp_ctrl.c
index 898f6da6f0de..83c4b865718a 100644
--- a/drivers/pci/hotplug/pciehp_ctrl.c
+++ b/drivers/pci/hotplug/pciehp_ctrl.c
@@ -27,25 +27,14 @@
*
*/
-#include <linux/config.h>
#include <linux/module.h>
#include <linux/kernel.h>
#include <linux/types.h>
-#include <linux/slab.h>
-#include <linux/workqueue.h>
-#include <linux/interrupt.h>
-#include <linux/delay.h>
-#include <linux/wait.h>
#include <linux/smp_lock.h>
#include <linux/pci.h>
#include "../pci.h"
#include "pciehp.h"
-#include "pciehprm.h"
-static u32 configure_new_device(struct controller *ctrl, struct pci_func *func,
- u8 behind_bridge, struct resource_lists *resources, u8 bridge_bus, u8 bridge_dev);
-static int configure_new_function( struct controller *ctrl, struct pci_func *func,
- u8 behind_bridge, struct resource_lists *resources, u8 bridge_bus, u8 bridge_dev);
static void interrupt_event_handler(struct controller *ctrl);
static struct semaphore event_semaphore; /* mutex for process loop (up if something to process) */
@@ -60,22 +49,18 @@ u8 pciehp_handle_attention_button(u8 hp_slot, void *inst_id)
struct slot *p_slot;
u8 rc = 0;
u8 getstatus;
- struct pci_func *func;
struct event_info *taskInfo;
/* Attention Button Change */
dbg("pciehp: Attention button interrupt received.\n");
- func = pciehp_slot_find(ctrl->slot_bus, (hp_slot + ctrl->slot_device_offset), 0);
-
/* This is the structure that tells the worker thread what to do */
taskInfo = &(ctrl->event_queue[ctrl->next_event]);
p_slot = pciehp_find_slot(ctrl, hp_slot + ctrl->slot_device_offset);
- p_slot->hpc_ops->get_adapter_status(p_slot, &(func->presence_save));
p_slot->hpc_ops->get_latch_status(p_slot, &getstatus);
- ctrl->next_event = (ctrl->next_event + 1) % 10;
+ ctrl->next_event = (ctrl->next_event + 1) % MAX_EVENTS;
taskInfo->hp_slot = hp_slot;
rc++;
@@ -117,24 +102,20 @@ u8 pciehp_handle_switch_change(u8 hp_slot, void *inst_id)
struct slot *p_slot;
u8 rc = 0;
u8 getstatus;
- struct pci_func *func;
struct event_info *taskInfo;
/* Switch Change */
dbg("pciehp: Switch interrupt received.\n");
- func = pciehp_slot_find(ctrl->slot_bus, (hp_slot + ctrl->slot_device_offset), 0);
-
/* This is the structure that tells the worker thread
* what to do
*/
taskInfo = &(ctrl->event_queue[ctrl->next_event]);
- ctrl->next_event = (ctrl->next_event + 1) % 10;
+ ctrl->next_event = (ctrl->next_event + 1) % MAX_EVENTS;
taskInfo->hp_slot = hp_slot;
rc++;
p_slot = pciehp_find_slot(ctrl, hp_slot + ctrl->slot_device_offset);
- p_slot->hpc_ops->get_adapter_status(p_slot, &(func->presence_save));
p_slot->hpc_ops->get_latch_status(p_slot, &getstatus);
if (getstatus) {
@@ -142,14 +123,12 @@ u8 pciehp_handle_switch_change(u8 hp_slot, void *inst_id)
* Switch opened
*/
info("Latch open on Slot(%d)\n", ctrl->first_slot + hp_slot);
- func->switch_save = 0;
taskInfo->event_type = INT_SWITCH_OPEN;
} else {
/*
* Switch closed
*/
info("Latch close on Slot(%d)\n", ctrl->first_slot + hp_slot);
- func->switch_save = 0x10;
taskInfo->event_type = INT_SWITCH_CLOSE;
}
@@ -163,20 +142,17 @@ u8 pciehp_handle_presence_change(u8 hp_slot, void *inst_id)
{
struct controller *ctrl = (struct controller *) inst_id;
struct slot *p_slot;
- u8 rc = 0;
- struct pci_func *func;
+ u8 presence_save, rc = 0;
struct event_info *taskInfo;
/* Presence Change */
dbg("pciehp: Presence/Notify input change.\n");
- func = pciehp_slot_find(ctrl->slot_bus, (hp_slot + ctrl->slot_device_offset), 0);
-
/* This is the structure that tells the worker thread
* what to do
*/
taskInfo = &(ctrl->event_queue[ctrl->next_event]);
- ctrl->next_event = (ctrl->next_event + 1) % 10;
+ ctrl->next_event = (ctrl->next_event + 1) % MAX_EVENTS;
taskInfo->hp_slot = hp_slot;
rc++;
@@ -185,8 +161,8 @@ u8 pciehp_handle_presence_change(u8 hp_slot, void *inst_id)
/* Switch is open, assume a presence change
* Save the presence state
*/
- p_slot->hpc_ops->get_adapter_status(p_slot, &(func->presence_save));
- if (func->presence_save) {
+ p_slot->hpc_ops->get_adapter_status(p_slot, &presence_save);
+ if (presence_save) {
/*
* Card Present
*/
@@ -211,19 +187,16 @@ u8 pciehp_handle_power_fault(u8 hp_slot, void *inst_id)
struct controller *ctrl = (struct controller *) inst_id;
struct slot *p_slot;
u8 rc = 0;
- struct pci_func *func;
struct event_info *taskInfo;
/* power fault */
dbg("pciehp: Power fault interrupt received.\n");
- func = pciehp_slot_find(ctrl->slot_bus, (hp_slot + ctrl->slot_device_offset), 0);
-
/* this is the structure that tells the worker thread
* what to do
*/
taskInfo = &(ctrl->event_queue[ctrl->next_event]);
- ctrl->next_event = (ctrl->next_event + 1) % 10;
+ ctrl->next_event = (ctrl->next_event + 1) % MAX_EVENTS;
taskInfo->hp_slot = hp_slot;
rc++;
@@ -234,7 +207,6 @@ u8 pciehp_handle_power_fault(u8 hp_slot, void *inst_id)
* power fault Cleared
*/
info("Power fault cleared on Slot(%d)\n", ctrl->first_slot + hp_slot);
- func->status = 0x00;
taskInfo->event_type = INT_POWER_FAULT_CLEAR;
} else {
/*
@@ -242,8 +214,6 @@ u8 pciehp_handle_power_fault(u8 hp_slot, void *inst_id)
*/
info("Power fault on Slot(%d)\n", ctrl->first_slot + hp_slot);
taskInfo->event_type = INT_POWER_FAULT;
- /* set power fault status for this board */
- func->status = 0xFF;
info("power fault bit %x set\n", hp_slot);
}
if (rc)
@@ -252,810 +222,6 @@ u8 pciehp_handle_power_fault(u8 hp_slot, void *inst_id)
return rc;
}
-
-/**
- * sort_by_size: sort nodes by their length, smallest first.
- *
- * @head: list to sort
- */
-static int sort_by_size(struct pci_resource **head)
-{
- struct pci_resource *current_res;
- struct pci_resource *next_res;
- int out_of_order = 1;
-
- if (!(*head))
- return 1;
-
- if (!((*head)->next))
- return 0;
-
- while (out_of_order) {
- out_of_order = 0;
-
- /* Special case for swapping list head */
- if (((*head)->next) &&
- ((*head)->length > (*head)->next->length)) {
- out_of_order++;
- current_res = *head;
- *head = (*head)->next;
- current_res->next = (*head)->next;
- (*head)->next = current_res;
- }
-
- current_res = *head;
-
- while (current_res->next && current_res->next->next) {
- if (current_res->next->length > current_res->next->next->length) {
- out_of_order++;
- next_res = current_res->next;
- current_res->next = current_res->next->next;
- current_res = current_res->next;
- next_res->next = current_res->next;
- current_res->next = next_res;
- } else
- current_res = current_res->next;
- }
- } /* End of out_of_order loop */
-
- return 0;
-}
-
-
-/*
- * sort_by_max_size
- *
- * Sorts nodes on the list by their length.
- * Largest first.
- *
- */
-static int sort_by_max_size(struct pci_resource **head)
-{
- struct pci_resource *current_res;
- struct pci_resource *next_res;
- int out_of_order = 1;
-
- if (!(*head))
- return 1;
-
- if (!((*head)->next))
- return 0;
-
- while (out_of_order) {
- out_of_order = 0;
-
- /* Special case for swapping list head */
- if (((*head)->next) &&
- ((*head)->length < (*head)->next->length)) {
- out_of_order++;
- current_res = *head;
- *head = (*head)->next;
- current_res->next = (*head)->next;
- (*head)->next = current_res;
- }
-
- current_res = *head;
-
- while (current_res->next && current_res->next->next) {
- if (current_res->next->length < current_res->next->next->length) {
- out_of_order++;
- next_res = current_res->next;
- current_res->next = current_res->next->next;
- current_res = current_res->next;
- next_res->next = current_res->next;
- current_res->next = next_res;
- } else
- current_res = current_res->next;
- }
- } /* End of out_of_order loop */
-
- return 0;
-}
-
-
-/**
- * do_pre_bridge_resource_split: return one unused resource node
- * @head: list to scan
- *
- */
-static struct pci_resource *
-do_pre_bridge_resource_split(struct pci_resource **head,
- struct pci_resource **orig_head, u32 alignment)
-{
- struct pci_resource *prevnode = NULL;
- struct pci_resource *node;
- struct pci_resource *split_node;
- u32 rc;
- u32 temp_dword;
- dbg("do_pre_bridge_resource_split\n");
-
- if (!(*head) || !(*orig_head))
- return NULL;
-
- rc = pciehp_resource_sort_and_combine(head);
-
- if (rc)
- return NULL;
-
- if ((*head)->base != (*orig_head)->base)
- return NULL;
-
- if ((*head)->length == (*orig_head)->length)
- return NULL;
-
-
- /* If we got here, there the bridge requires some of the resource, but
- * we may be able to split some off of the front
- */
- node = *head;
-
- if (node->length & (alignment -1)) {
- /* this one isn't an aligned length, so we'll make a new entry
- * and split it up.
- */
- split_node = kmalloc(sizeof(struct pci_resource), GFP_KERNEL);
-
- if (!split_node)
- return NULL;
-
- temp_dword = (node->length | (alignment-1)) + 1 - alignment;
-
- split_node->base = node->base;
- split_node->length = temp_dword;
-
- node->length -= temp_dword;
- node->base += split_node->length;
-
- /* Put it in the list */
- *head = split_node;
- split_node->next = node;
- }
-
- if (node->length < alignment)
- return NULL;
-
- /* Now unlink it */
- if (*head == node) {
- *head = node->next;
- } else {
- prevnode = *head;
- while (prevnode->next != node)
- prevnode = prevnode->next;
-
- prevnode->next = node->next;
- }
- node->next = NULL;
-
- return node;
-}
-
-
-/**
- * do_bridge_resource_split: return one unused resource node
- * @head: list to scan
- *
- */
-static struct pci_resource *
-do_bridge_resource_split(struct pci_resource **head, u32 alignment)
-{
- struct pci_resource *prevnode = NULL;
- struct pci_resource *node;
- u32 rc;
- u32 temp_dword;
-
- if (!(*head))
- return NULL;
-
- rc = pciehp_resource_sort_and_combine(head);
-
- if (rc)
- return NULL;
-
- node = *head;
-
- while (node->next) {
- prevnode = node;
- node = node->next;
- kfree(prevnode);
- }
-
- if (node->length < alignment) {
- kfree(node);
- return NULL;
- }
-
- if (node->base & (alignment - 1)) {
- /* Short circuit if adjusted size is too small */
- temp_dword = (node->base | (alignment-1)) + 1;
- if ((node->length - (temp_dword - node->base)) < alignment) {
- kfree(node);
- return NULL;
- }
-
- node->length -= (temp_dword - node->base);
- node->base = temp_dword;
- }
-
- if (node->length & (alignment - 1)) {
- /* There's stuff in use after this node */
- kfree(node);
- return NULL;
- }
-
- return node;
-}
-
-
-/*
- * get_io_resource
- *
- * this function sorts the resource list by size and then
- * returns the first node of "size" length that is not in the
- * ISA aliasing window. If it finds a node larger than "size"
- * it will split it up.
- *
- * size must be a power of two.
- */
-static struct pci_resource *get_io_resource(struct pci_resource **head, u32 size)
-{
- struct pci_resource *prevnode;
- struct pci_resource *node;
- struct pci_resource *split_node = NULL;
- u32 temp_dword;
-
- if (!(*head))
- return NULL;
-
- if ( pciehp_resource_sort_and_combine(head) )
- return NULL;
-
- if ( sort_by_size(head) )
- return NULL;
-
- for (node = *head; node; node = node->next) {
- if (node->length < size)
- continue;
-
- if (node->base & (size - 1)) {
- /* this one isn't base aligned properly
- so we'll make a new entry and split it up */
- temp_dword = (node->base | (size-1)) + 1;
-
- /*/ Short circuit if adjusted size is too small */
- if ((node->length - (temp_dword - node->base)) < size)
- continue;
-
- split_node = kmalloc(sizeof(struct pci_resource),
- GFP_KERNEL);
-
- if (!split_node)
- return NULL;
-
- split_node->base = node->base;
- split_node->length = temp_dword - node->base;
- node->base = temp_dword;
- node->length -= split_node->length;
-
- /* Put it in the list */
- split_node->next = node->next;
- node->next = split_node;
- } /* End of non-aligned base */
-
- /* Don't need to check if too small since we already did */
- if (node->length > size) {
- /* this one is longer than we need
- so we'll make a new entry and split it up */
- split_node = kmalloc(sizeof(struct pci_resource),
- GFP_KERNEL);
-
- if (!split_node)
- return NULL;
-
- split_node->base = node->base + size;
- split_node->length = node->length - size;
- node->length = size;
-
- /* Put it in the list */
- split_node->next = node->next;
- node->next = split_node;
- } /* End of too big on top end */
-
- /* For IO make sure it's not in the ISA aliasing space */
- if (node->base & 0x300L)
- continue;
-
- /* If we got here, then it is the right size
- Now take it out of the list */
- if (*head == node) {
- *head = node->next;
- } else {
- prevnode = *head;
- while (prevnode->next != node)
- prevnode = prevnode->next;
-
- prevnode->next = node->next;
- }
- node->next = NULL;
- /* Stop looping */
- break;
- }
-
- return node;
-}
-
-
-/*
- * get_max_resource
- *
- * Gets the largest node that is at least "size" big from the
- * list pointed to by head. It aligns the node on top and bottom
- * to "size" alignment before returning it.
- * J.I. modified to put max size limits of; 64M->32M->16M->8M->4M->1M
- * This is needed to avoid allocating entire ACPI _CRS res to one child bridge/slot.
- */
-static struct pci_resource *get_max_resource(struct pci_resource **head, u32 size)
-{
- struct pci_resource *max;
- struct pci_resource *temp;
- struct pci_resource *split_node;
- u32 temp_dword;
- u32 max_size[] = { 0x4000000, 0x2000000, 0x1000000, 0x0800000, 0x0400000, 0x0200000, 0x0100000, 0x00 };
- int i;
-
- if (!(*head))
- return NULL;
-
- if (pciehp_resource_sort_and_combine(head))
- return NULL;
-
- if (sort_by_max_size(head))
- return NULL;
-
- for (max = *head;max; max = max->next) {
-
- /* If not big enough we could probably just bail,
- instead we'll continue to the next. */
- if (max->length < size)
- continue;
-
- if (max->base & (size - 1)) {
- /* this one isn't base aligned properly
- so we'll make a new entry and split it up */
- temp_dword = (max->base | (size-1)) + 1;
-
- /* Short circuit if adjusted size is too small */
- if ((max->length - (temp_dword - max->base)) < size)
- continue;
-
- split_node = kmalloc(sizeof(struct pci_resource),
- GFP_KERNEL);
-
- if (!split_node)
- return NULL;
-
- split_node->base = max->base;
- split_node->length = temp_dword - max->base;
- max->base = temp_dword;
- max->length -= split_node->length;
-
- /* Put it next in the list */
- split_node->next = max->next;
- max->next = split_node;
- }
-
- if ((max->base + max->length) & (size - 1)) {
- /* this one isn't end aligned properly at the top
- so we'll make a new entry and split it up */
- split_node = kmalloc(sizeof(struct pci_resource),
- GFP_KERNEL);
-
- if (!split_node)
- return NULL;
- temp_dword = ((max->base + max->length) & ~(size - 1));
- split_node->base = temp_dword;
- split_node->length = max->length + max->base
- - split_node->base;
- max->length -= split_node->length;
-
- /* Put it in the list */
- split_node->next = max->next;
- max->next = split_node;
- }
-
- /* Make sure it didn't shrink too much when we aligned it */
- if (max->length < size)
- continue;
-
- for ( i = 0; max_size[i] > size; i++) {
- if (max->length > max_size[i]) {
- split_node = kmalloc(sizeof(struct pci_resource),
- GFP_KERNEL);
- if (!split_node)
- break; /* return NULL; */
- split_node->base = max->base + max_size[i];
- split_node->length = max->length - max_size[i];
- max->length = max_size[i];
- /* Put it next in the list */
- split_node->next = max->next;
- max->next = split_node;
- break;
- }
- }
-
- /* Now take it out of the list */
- temp = (struct pci_resource*) *head;
- if (temp == max) {
- *head = max->next;
- } else {
- while (temp && temp->next != max) {
- temp = temp->next;
- }
-
- temp->next = max->next;
- }
-
- max->next = NULL;
- return max;
- }
-
- /* If we get here, we couldn't find one */
- return NULL;
-}
-
-
-/*
- * get_resource
- *
- * this function sorts the resource list by size and then
- * returns the first node of "size" length. If it finds a node
- * larger than "size" it will split it up.
- *
- * size must be a power of two.
- */
-static struct pci_resource *get_resource(struct pci_resource **head, u32 size)
-{
- struct pci_resource *prevnode;
- struct pci_resource *node;
- struct pci_resource *split_node;
- u32 temp_dword;
-
- if (!(*head))
- return NULL;
-
- if ( pciehp_resource_sort_and_combine(head) )
- return NULL;
-
- if ( sort_by_size(head) )
- return NULL;
-
- for (node = *head; node; node = node->next) {
- dbg("%s: req_size =0x%x node=%p, base=0x%x, length=0x%x\n",
- __FUNCTION__, size, node, node->base, node->length);
- if (node->length < size)
- continue;
-
- if (node->base & (size - 1)) {
- dbg("%s: not aligned\n", __FUNCTION__);
- /* this one isn't base aligned properly
- so we'll make a new entry and split it up */
- temp_dword = (node->base | (size-1)) + 1;
-
- /* Short circuit if adjusted size is too small */
- if ((node->length - (temp_dword - node->base)) < size)
- continue;
-
- split_node = kmalloc(sizeof(struct pci_resource),
- GFP_KERNEL);
-
- if (!split_node)
- return NULL;
-
- split_node->base = node->base;
- split_node->length = temp_dword - node->base;
- node->base = temp_dword;
- node->length -= split_node->length;
-
- /* Put it in the list */
- split_node->next = node->next;
- node->next = split_node;
- } /* End of non-aligned base */
-
- /* Don't need to check if too small since we already did */
- if (node->length > size) {
- dbg("%s: too big\n", __FUNCTION__);
- /* this one is longer than we need
- so we'll make a new entry and split it up */
- split_node = kmalloc(sizeof(struct pci_resource),
- GFP_KERNEL);
-
- if (!split_node)
- return NULL;
-
- split_node->base = node->base + size;
- split_node->length = node->length - size;
- node->length = size;
-
- /* Put it in the list */
- split_node->next = node->next;
- node->next = split_node;
- } /* End of too big on top end */
-
- dbg("%s: got one!!!\n", __FUNCTION__);
- /* If we got here, then it is the right size
- Now take it out of the list */
- if (*head == node) {
- *head = node->next;
- } else {
- prevnode = *head;
- while (prevnode->next != node)
- prevnode = prevnode->next;
-
- prevnode->next = node->next;
- }
- node->next = NULL;
- /* Stop looping */
- break;
- }
- return node;
-}
-
-
-/*
- * pciehp_resource_sort_and_combine
- *
- * Sorts all of the nodes in the list in ascending order by
- * their base addresses. Also does garbage collection by
- * combining adjacent nodes.
- *
- * returns 0 if success
- */
-int pciehp_resource_sort_and_combine(struct pci_resource **head)
-{
- struct pci_resource *node1;
- struct pci_resource *node2;
- int out_of_order = 1;
-
- dbg("%s: head = %p, *head = %p\n", __FUNCTION__, head, *head);
-
- if (!(*head))
- return 1;
-
- dbg("*head->next = %p\n",(*head)->next);
-
- if (!(*head)->next)
- return 0; /* only one item on the list, already sorted! */
-
- dbg("*head->base = 0x%x\n",(*head)->base);
- dbg("*head->next->base = 0x%x\n",(*head)->next->base);
- while (out_of_order) {
- out_of_order = 0;
-
- /* Special case for swapping list head */
- if (((*head)->next) &&
- ((*head)->base > (*head)->next->base)) {
- node1 = *head;
- (*head) = (*head)->next;
- node1->next = (*head)->next;
- (*head)->next = node1;
- out_of_order++;
- }
-
- node1 = (*head);
-
- while (node1->next && node1->next->next) {
- if (node1->next->base > node1->next->next->base) {
- out_of_order++;
- node2 = node1->next;
- node1->next = node1->next->next;
- node1 = node1->next;
- node2->next = node1->next;
- node1->next = node2;
- } else
- node1 = node1->next;
- }
- } /* End of out_of_order loop */
-
- node1 = *head;
-
- while (node1 && node1->next) {
- if ((node1->base + node1->length) == node1->next->base) {
- /* Combine */
- dbg("8..\n");
- node1->length += node1->next->length;
- node2 = node1->next;
- node1->next = node1->next->next;
- kfree(node2);
- } else
- node1 = node1->next;
- }
-
- return 0;
-}
-
-
-/**
- * pciehp_slot_create - Creates a node and adds it to the proper bus.
- * @busnumber - bus where new node is to be located
- *
- * Returns pointer to the new node or NULL if unsuccessful
- */
-struct pci_func *pciehp_slot_create(u8 busnumber)
-{
- struct pci_func *new_slot;
- struct pci_func *next;
- dbg("%s: busnumber %x\n", __FUNCTION__, busnumber);
- new_slot = kmalloc(sizeof(struct pci_func), GFP_KERNEL);
-
- if (new_slot == NULL)
- return new_slot;
-
- memset(new_slot, 0, sizeof(struct pci_func));
-
- new_slot->next = NULL;
- new_slot->configured = 1;
-
- if (pciehp_slot_list[busnumber] == NULL) {
- pciehp_slot_list[busnumber] = new_slot;
- } else {
- next = pciehp_slot_list[busnumber];
- while (next->next != NULL)
- next = next->next;
- next->next = new_slot;
- }
- return new_slot;
-}
-
-
-/**
- * slot_remove - Removes a node from the linked list of slots.
- * @old_slot: slot to remove
- *
- * Returns 0 if successful, !0 otherwise.
- */
-static int slot_remove(struct pci_func * old_slot)
-{
- struct pci_func *next;
-
- if (old_slot == NULL)
- return 1;
-
- next = pciehp_slot_list[old_slot->bus];
-
- if (next == NULL)
- return 1;
-
- if (next == old_slot) {
- pciehp_slot_list[old_slot->bus] = old_slot->next;
- pciehp_destroy_board_resources(old_slot);
- kfree(old_slot);
- return 0;
- }
-
- while ((next->next != old_slot) && (next->next != NULL)) {
- next = next->next;
- }
-
- if (next->next == old_slot) {
- next->next = old_slot->next;
- pciehp_destroy_board_resources(old_slot);
- kfree(old_slot);
- return 0;
- } else
- return 2;
-}
-
-
-/**
- * bridge_slot_remove - Removes a node from the linked list of slots.
- * @bridge: bridge to remove
- *
- * Returns 0 if successful, !0 otherwise.
- */
-static int bridge_slot_remove(struct pci_func *bridge)
-{
- u8 subordinateBus, secondaryBus;
- u8 tempBus;
- struct pci_func *next;
-
- if (bridge == NULL)
- return 1;
-
- secondaryBus = (bridge->config_space[0x06] >> 8) & 0xFF;
- subordinateBus = (bridge->config_space[0x06] >> 16) & 0xFF;
-
- for (tempBus = secondaryBus; tempBus <= subordinateBus; tempBus++) {
- next = pciehp_slot_list[tempBus];
-
- while (!slot_remove(next)) {
- next = pciehp_slot_list[tempBus];
- }
- }
-
- next = pciehp_slot_list[bridge->bus];
-
- if (next == NULL) {
- return 1;
- }
-
- if (next == bridge) {
- pciehp_slot_list[bridge->bus] = bridge->next;
- kfree(bridge);
- return 0;
- }
-
- while ((next->next != bridge) && (next->next != NULL)) {
- next = next->next;
- }
-
- if (next->next == bridge) {
- next->next = bridge->next;
- kfree(bridge);
- return 0;
- } else
- return 2;
-}
-
-
-/**
- * pciehp_slot_find - Looks for a node by bus, and device, multiple functions accessed
- * @bus: bus to find
- * @device: device to find
- * @index: is 0 for first function found, 1 for the second...
- *
- * Returns pointer to the node if successful, %NULL otherwise.
- */
-struct pci_func *pciehp_slot_find(u8 bus, u8 device, u8 index)
-{
- int found = -1;
- struct pci_func *func;
-
- func = pciehp_slot_list[bus];
- dbg("%s: bus %x device %x index %x\n",
- __FUNCTION__, bus, device, index);
- if (func != NULL) {
- dbg("%s: func-> bus %x device %x function %x pci_dev %p\n",
- __FUNCTION__, func->bus, func->device, func->function,
- func->pci_dev);
- } else
- dbg("%s: func == NULL\n", __FUNCTION__);
-
- if ((func == NULL) || ((func->device == device) && (index == 0)))
- return func;
-
- if (func->device == device)
- found++;
-
- while (func->next != NULL) {
- func = func->next;
-
- dbg("%s: In while loop, func-> bus %x device %x function %x pci_dev %p\n",
- __FUNCTION__, func->bus, func->device, func->function,
- func->pci_dev);
- if (func->device == device)
- found++;
- dbg("%s: while loop, found %d, index %d\n", __FUNCTION__,
- found, index);
-
- if ((found == index) || (func->function == index)) {
- dbg("%s: Found bus %x dev %x func %x\n", __FUNCTION__,
- func->bus, func->device, func->function);
- return func;
- }
- }
-
- return NULL;
-}
-
-static int is_bridge(struct pci_func * func)
-{
- /* Check the header type */
- if (((func->config_space[0x03] >> 16) & 0xFF) == 0x01)
- return 1;
- else
- return 0;
-}
-
-
/* The following routines constitute the bulk of the
hotplug controller logic
*/
@@ -1100,20 +266,17 @@ static void set_slot_off(struct controller *ctrl, struct slot * pslot)
* Configures board
*
*/
-static u32 board_added(struct pci_func * func, struct controller * ctrl)
+static int board_added(struct slot *p_slot)
{
u8 hp_slot;
- int index;
- u32 temp_register = 0xFFFFFFFF;
- u32 rc = 0;
- struct pci_func *new_func = NULL;
- struct slot *p_slot;
- struct resource_lists res_lists;
+ int rc = 0;
+ struct controller *ctrl = p_slot->ctrl;
- p_slot = pciehp_find_slot(ctrl, func->device);
- hp_slot = func->device - ctrl->slot_device_offset;
+ hp_slot = p_slot->device - ctrl->slot_device_offset;
- dbg("%s: func->device, slot_offset, hp_slot = %d, %d ,%d\n", __FUNCTION__, func->device, ctrl->slot_device_offset, hp_slot);
+ dbg("%s: slot device, slot offset, hp slot = %d, %d ,%d\n",
+ __FUNCTION__, p_slot->device,
+ ctrl->slot_device_offset, hp_slot);
/* Wait for exclusive access to hardware */
down(&ctrl->crit_sect);
@@ -1141,9 +304,7 @@ static u32 board_added(struct pci_func * func, struct controller * ctrl)
up(&ctrl->crit_sect);
/* Wait for ~1 second */
- dbg("%s: before long_delay\n", __FUNCTION__);
wait_for_ctrl_irq (ctrl);
- dbg("%s: afterlong_delay\n", __FUNCTION__);
/* Check link training status */
rc = p_slot->hpc_ops->check_lnk_status(ctrl);
@@ -1153,98 +314,42 @@ static u32 board_added(struct pci_func * func, struct controller * ctrl)
return rc;
}
- dbg("%s: func status = %x\n", __FUNCTION__, func->status);
-
/* Check for a power fault */
- if (func->status == 0xFF) {
- /* power fault occurred, but it was benign */
- temp_register = 0xFFFFFFFF;
- dbg("%s: temp register set to %x by power fault\n", __FUNCTION__, temp_register);
+ if (p_slot->hpc_ops->query_power_fault(p_slot)) {
+ dbg("%s: power fault detected\n", __FUNCTION__);
rc = POWER_FAILURE;
- func->status = 0;
- } else {
- /* Get vendor/device ID u32 */
- rc = pci_bus_read_config_dword (ctrl->pci_dev->subordinate, PCI_DEVFN(func->device, func->function),
- PCI_VENDOR_ID, &temp_register);
- dbg("%s: pci_bus_read_config_dword returns %d\n", __FUNCTION__, rc);
- dbg("%s: temp_register is %x\n", __FUNCTION__, temp_register);
-
- if (rc != 0) {
- /* Something's wrong here */
- temp_register = 0xFFFFFFFF;
- dbg("%s: temp register set to %x by error\n", __FUNCTION__, temp_register);
- }
- /* Preset return code. It will be changed later if things go okay. */
- rc = NO_ADAPTER_PRESENT;
+ goto err_exit;
}
- /* All F's is an empty slot or an invalid board */
- if (temp_register != 0xFFFFFFFF) { /* Check for a board in the slot */
- res_lists.io_head = ctrl->io_head;
- res_lists.mem_head = ctrl->mem_head;
- res_lists.p_mem_head = ctrl->p_mem_head;
- res_lists.bus_head = ctrl->bus_head;
- res_lists.irqs = NULL;
-
- rc = configure_new_device(ctrl, func, 0, &res_lists, 0, 0);
- dbg("%s: back from configure_new_device\n", __FUNCTION__);
-
- ctrl->io_head = res_lists.io_head;
- ctrl->mem_head = res_lists.mem_head;
- ctrl->p_mem_head = res_lists.p_mem_head;
- ctrl->bus_head = res_lists.bus_head;
-
- pciehp_resource_sort_and_combine(&(ctrl->mem_head));
- pciehp_resource_sort_and_combine(&(ctrl->p_mem_head));
- pciehp_resource_sort_and_combine(&(ctrl->io_head));
- pciehp_resource_sort_and_combine(&(ctrl->bus_head));
-
- if (rc) {
- set_slot_off(ctrl, p_slot);
- return rc;
- }
- pciehp_save_slot_config(ctrl, func);
+ rc = pciehp_configure_device(p_slot);
+ if (rc) {
+ err("Cannot add device 0x%x:%x\n", p_slot->bus,
+ p_slot->device);
+ goto err_exit;
+ }
- func->status = 0;
- func->switch_save = 0x10;
- func->is_a_board = 0x01;
+ /*
+ * Some PCI Express root ports require fixup after hot-plug operation.
+ */
+ if (pcie_mch_quirk)
+ pci_fixup_device(pci_fixup_final, ctrl->pci_dev);
+ if (PWR_LED(ctrl->ctrlcap)) {
+ /* Wait for exclusive access to hardware */
+ down(&ctrl->crit_sect);
- /* next, we will instantiate the linux pci_dev structures
- * (with appropriate driver notification, if already present)
- */
- index = 0;
- do {
- new_func = pciehp_slot_find(ctrl->slot_bus, func->device, index++);
- if (new_func && !new_func->pci_dev) {
- dbg("%s:call pci_hp_configure_dev, func %x\n",
- __FUNCTION__, index);
- pciehp_configure_device(ctrl, new_func);
- }
- } while (new_func);
-
- /*
- * Some PCI Express root ports require fixup after hot-plug operation.
- */
- if (pcie_mch_quirk)
- pci_fixup_device(pci_fixup_final, ctrl->pci_dev);
-
- if (PWR_LED(ctrl->ctrlcap)) {
- /* Wait for exclusive access to hardware */
- down(&ctrl->crit_sect);
-
- p_slot->hpc_ops->green_led_on(p_slot);
+ p_slot->hpc_ops->green_led_on(p_slot);
- /* Wait for the command to complete */
- wait_for_ctrl_irq (ctrl);
+ /* Wait for the command to complete */
+ wait_for_ctrl_irq (ctrl);
- /* Done with exclusive hardware access */
- up(&ctrl->crit_sect);
- }
- } else {
- set_slot_off(ctrl, p_slot);
- return -1;
- }
+ /* Done with exclusive hardware access */
+ up(&ctrl->crit_sect);
+ }
return 0;
+
+err_exit:
+ set_slot_off(ctrl, p_slot);
+ return -1;
}
@@ -1252,56 +357,23 @@ static u32 board_added(struct pci_func * func, struct controller * ctrl)
* remove_board - Turns off slot and LED's
*
*/
-static u32 remove_board(struct pci_func *func, struct controller *ctrl)
+static int remove_board(struct slot *p_slot)
{
- int index;
- u8 skip = 0;
u8 device;
u8 hp_slot;
- u32 rc;
- struct resource_lists res_lists;
- struct pci_func *temp_func;
- struct slot *p_slot;
-
- if (func == NULL)
- return 1;
+ int rc;
+ struct controller *ctrl = p_slot->ctrl;
- if (pciehp_unconfigure_device(func))
+ if (pciehp_unconfigure_device(p_slot))
return 1;
- device = func->device;
+ device = p_slot->device;
- hp_slot = func->device - ctrl->slot_device_offset;
+ hp_slot = p_slot->device - ctrl->slot_device_offset;
p_slot = pciehp_find_slot(ctrl, hp_slot + ctrl->slot_device_offset);
dbg("In %s, hp_slot = %d\n", __FUNCTION__, hp_slot);
- if ((ctrl->add_support) &&
- !(func->bus_head || func->mem_head || func->p_mem_head || func->io_head)) {
- /* Here we check to see if we've saved any of the board's
- * resources already. If so, we'll skip the attempt to
- * determine what's being used.
- */
- index = 0;
-
- temp_func = func;
-
- while ((temp_func = pciehp_slot_find(temp_func->bus, temp_func->device, index++))) {
- if (temp_func->bus_head || temp_func->mem_head
- || temp_func->p_mem_head || temp_func->io_head) {
- skip = 1;
- break;
- }
- }
-
- if (!skip)
- rc = pciehp_save_used_resources(ctrl, func, DISABLE_CARD);
- }
- /* Change status to shutdown */
- if (func->is_a_board)
- func->status = 0x01;
- func->configured = 0;
-
/* Wait for exclusive access to hardware */
down(&ctrl->crit_sect);
@@ -1328,56 +400,6 @@ static u32 remove_board(struct pci_func *func, struct controller *ctrl)
/* Done with exclusive hardware access */
up(&ctrl->crit_sect);
- if (ctrl->add_support) {
- while (func) {
- res_lists.io_head = ctrl->io_head;
- res_lists.mem_head = ctrl->mem_head;
- res_lists.p_mem_head = ctrl->p_mem_head;
- res_lists.bus_head = ctrl->bus_head;
-
- dbg("Returning resources to ctlr lists for (B/D/F) = (%#x/%#x/%#x)\n",
- func->bus, func->device, func->function);
-
- pciehp_return_board_resources(func, &res_lists);
-
- ctrl->io_head = res_lists.io_head;
- ctrl->mem_head = res_lists.mem_head;
- ctrl->p_mem_head = res_lists.p_mem_head;
- ctrl->bus_head = res_lists.bus_head;
-
- pciehp_resource_sort_and_combine(&(ctrl->mem_head));
- pciehp_resource_sort_and_combine(&(ctrl->p_mem_head));
- pciehp_resource_sort_and_combine(&(ctrl->io_head));
- pciehp_resource_sort_and_combine(&(ctrl->bus_head));
-
- if (is_bridge(func)) {
- dbg("PCI Bridge Hot-Remove s:b:d:f(%02x:%02x:%02x:%02x)\n",
- ctrl->seg, func->bus, func->device, func->function);
- bridge_slot_remove(func);
- } else {
- dbg("PCI Function Hot-Remove s:b:d:f(%02x:%02x:%02x:%02x)\n",
- ctrl->seg, func->bus, func->device, func->function);
- slot_remove(func);
- }
-
- func = pciehp_slot_find(ctrl->slot_bus, device, 0);
- }
-
- /* Setup slot structure with entry for empty slot */
- func = pciehp_slot_create(ctrl->slot_bus);
-
- if (func == NULL) {
- return 1;
- }
-
- func->bus = ctrl->slot_bus;
- func->device = device;
- func->function = 0;
- func->configured = 0;
- func->switch_save = 0x10;
- func->is_a_board = 0;
- }
-
return 0;
}
@@ -1411,13 +433,15 @@ static void pciehp_pushbutton_thread(unsigned long slot)
p_slot->hpc_ops->get_power_status(p_slot, &getstatus);
if (getstatus) {
p_slot->state = POWEROFF_STATE;
- dbg("In power_down_board, b:d(%x:%x)\n", p_slot->bus, p_slot->device);
+ dbg("%s: disabling bus:device(%x:%x)\n", __FUNCTION__,
+ p_slot->bus, p_slot->device);
pciehp_disable_slot(p_slot);
p_slot->state = STATIC_STATE;
} else {
p_slot->state = POWERON_STATE;
- dbg("In add_board, b:d(%x:%x)\n", p_slot->bus, p_slot->device);
+ dbg("%s: adding bus:device(%x:%x)\n", __FUNCTION__,
+ p_slot->bus, p_slot->device);
if (pciehp_enable_slot(p_slot) && PWR_LED(p_slot->ctrl->ctrlcap)) {
/* Wait for exclusive access to hardware */
@@ -1459,13 +483,15 @@ static void pciehp_surprise_rm_thread(unsigned long slot)
p_slot->hpc_ops->get_adapter_status(p_slot, &getstatus);
if (!getstatus) {
p_slot->state = POWEROFF_STATE;
- dbg("In removing board, b:d(%x:%x)\n", p_slot->bus, p_slot->device);
+ dbg("%s: removing bus:device(%x:%x)\n",
+ __FUNCTION__, p_slot->bus, p_slot->device);
pciehp_disable_slot(p_slot);
p_slot->state = STATIC_STATE;
} else {
p_slot->state = POWERON_STATE;
- dbg("In add_board, b:d(%x:%x)\n", p_slot->bus, p_slot->device);
+ dbg("%s: adding bus:device(%x:%x)\n",
+ __FUNCTION__, p_slot->bus, p_slot->device);
if (pciehp_enable_slot(p_slot) && PWR_LED(p_slot->ctrl->ctrlcap)) {
/* Wait for exclusive access to hardware */
@@ -1531,7 +557,6 @@ int pciehp_event_start_thread(void)
err ("Can't start up our event thread\n");
return -1;
}
- dbg("Our event thread pid = %d\n", pid);
return 0;
}
@@ -1539,9 +564,7 @@ int pciehp_event_start_thread(void)
void pciehp_event_stop_thread(void)
{
event_finished = 1;
- dbg("event_thread finish command given\n");
up(&event_semaphore);
- dbg("wait for event_thread to exit\n");
down(&event_exit);
}
@@ -1573,7 +596,6 @@ static void interrupt_event_handler(struct controller *ctrl)
{
int loop = 0;
int change = 1;
- struct pci_func *func;
u8 hp_slot;
u8 getstatus;
struct slot *p_slot;
@@ -1581,16 +603,12 @@ static void interrupt_event_handler(struct controller *ctrl)
while (change) {
change = 0;
- for (loop = 0; loop < 10; loop++) {
+ for (loop = 0; loop < MAX_EVENTS; loop++) {
if (ctrl->event_queue[loop].event_type != 0) {
hp_slot = ctrl->event_queue[loop].hp_slot;
- func = pciehp_slot_find(ctrl->slot_bus, (hp_slot + ctrl->slot_device_offset), 0);
-
p_slot = pciehp_find_slot(ctrl, hp_slot + ctrl->slot_device_offset);
- dbg("hp_slot %d, func %p, p_slot %p\n", hp_slot, func, p_slot);
-
if (ctrl->event_queue[loop].event_type == INT_BUTTON_CANCEL) {
dbg("button cancel\n");
del_timer(&p_slot->task_event);
@@ -1682,7 +700,6 @@ static void interrupt_event_handler(struct controller *ctrl)
p_slot->task_event.function = (void (*)(unsigned long)) pushbutton_helper_thread;
p_slot->task_event.data = (unsigned long) p_slot;
- dbg("add_timer p_slot = %p\n", (void *) p_slot);
add_timer(&p_slot->task_event);
}
}
@@ -1737,13 +754,6 @@ int pciehp_enable_slot(struct slot *p_slot)
{
u8 getstatus = 0;
int rc;
- struct pci_func *func;
-
- func = pciehp_slot_find(p_slot->bus, p_slot->device, 0);
- if (!func) {
- dbg("%s: Error! slot NULL\n", __FUNCTION__);
- return 1;
- }
/* Check to see if (latch closed, card present, power off) */
down(&p_slot->ctrl->crit_sect);
@@ -1773,45 +783,11 @@ int pciehp_enable_slot(struct slot *p_slot)
}
up(&p_slot->ctrl->crit_sect);
- slot_remove(func);
-
- func = pciehp_slot_create(p_slot->bus);
- if (func == NULL)
- return 1;
-
- func->bus = p_slot->bus;
- func->device = p_slot->device;
- func->function = 0;
- func->configured = 0;
- func->is_a_board = 1;
-
- /* We have to save the presence info for these slots */
- p_slot->hpc_ops->get_adapter_status(p_slot, &(func->presence_save));
p_slot->hpc_ops->get_latch_status(p_slot, &getstatus);
- func->switch_save = !getstatus? 0x10:0;
- rc = board_added(func, p_slot->ctrl);
+ rc = board_added(p_slot);
if (rc) {
- if (is_bridge(func))
- bridge_slot_remove(func);
- else
- slot_remove(func);
-
- /* Setup slot structure with entry for empty slot */
- func = pciehp_slot_create(p_slot->bus);
- if (func == NULL)
- return 1; /* Out of memory */
-
- func->bus = p_slot->bus;
- func->device = p_slot->device;
- func->function = 0;
- func->configured = 0;
- func->is_a_board = 1;
-
- /* We have to save the presence info for these slots */
- p_slot->hpc_ops->get_adapter_status(p_slot, &(func->presence_save));
p_slot->hpc_ops->get_latch_status(p_slot, &getstatus);
- func->switch_save = !getstatus? 0x10:0;
}
if (p_slot)
@@ -1823,14 +799,8 @@ int pciehp_enable_slot(struct slot *p_slot)
int pciehp_disable_slot(struct slot *p_slot)
{
- u8 class_code, header_type, BCR;
- u8 index = 0;
u8 getstatus = 0;
- u32 rc = 0;
int ret = 0;
- unsigned int devfn;
- struct pci_bus *pci_bus = p_slot->ctrl->pci_dev->subordinate;
- struct pci_func *func;
if (!p_slot->ctrl)
return 1;
@@ -1867,838 +837,8 @@ int pciehp_disable_slot(struct slot *p_slot)
up(&p_slot->ctrl->crit_sect);
- func = pciehp_slot_find(p_slot->bus, p_slot->device, index++);
-
- /* Make sure there are no video controllers here
- * for all func of p_slot
- */
- while (func && !rc) {
- pci_bus->number = func->bus;
- devfn = PCI_DEVFN(func->device, func->function);
-
- /* Check the Class Code */
- rc = pci_bus_read_config_byte (pci_bus, devfn, 0x0B, &class_code);
- if (rc)
- return rc;
-
- if (class_code == PCI_BASE_CLASS_DISPLAY) {
- /* Display/Video adapter (not supported) */
- rc = REMOVE_NOT_SUPPORTED;
- } else {
- /* See if it's a bridge */
- rc = pci_bus_read_config_byte (pci_bus, devfn, PCI_HEADER_TYPE, &header_type);
- if (rc)
- return rc;
-
- /* If it's a bridge, check the VGA Enable bit */
- if ((header_type & 0x7F) == PCI_HEADER_TYPE_BRIDGE) {
- rc = pci_bus_read_config_byte (pci_bus, devfn, PCI_BRIDGE_CONTROL, &BCR);
- if (rc)
- return rc;
-
- /* If the VGA Enable bit is set, remove isn't supported */
- if (BCR & PCI_BRIDGE_CTL_VGA) {
- rc = REMOVE_NOT_SUPPORTED;
- }
- }
- }
-
- func = pciehp_slot_find(p_slot->bus, p_slot->device, index++);
- }
-
- func = pciehp_slot_find(p_slot->bus, p_slot->device, 0);
- if ((func != NULL) && !rc) {
- rc = remove_board(func, p_slot->ctrl);
- } else if (!rc)
- rc = 1;
-
- if (p_slot)
- update_slot_info(p_slot);
-
- return rc;
-}
-
-
-/**
- * configure_new_device - Configures the PCI header information of one board.
- *
- * @ctrl: pointer to controller structure
- * @func: pointer to function structure
- * @behind_bridge: 1 if this is a recursive call, 0 if not
- * @resources: pointer to set of resource lists
- *
- * Returns 0 if success
- *
- */
-static u32 configure_new_device(struct controller * ctrl, struct pci_func * func,
- u8 behind_bridge, struct resource_lists * resources, u8 bridge_bus, u8 bridge_dev)
-{
- u8 temp_byte, function, max_functions, stop_it;
- int rc;
- u32 ID;
- struct pci_func *new_slot;
- struct pci_bus lpci_bus, *pci_bus;
- int index;
-
- new_slot = func;
-
- dbg("%s\n", __FUNCTION__);
- memcpy(&lpci_bus, ctrl->pci_dev->subordinate, sizeof(lpci_bus));
- pci_bus = &lpci_bus;
- pci_bus->number = func->bus;
-
- /* Check for Multi-function device */
- rc = pci_bus_read_config_byte(pci_bus, PCI_DEVFN(func->device, func->function), 0x0E, &temp_byte);
- if (rc) {
- dbg("%s: rc = %d\n", __FUNCTION__, rc);
- return rc;
- }
-
- if (temp_byte & 0x80) /* Multi-function device */
- max_functions = 8;
- else
- max_functions = 1;
-
- function = 0;
-
- do {
- rc = configure_new_function(ctrl, new_slot, behind_bridge,
- resources, bridge_bus, bridge_dev);
-
- if (rc) {
- dbg("configure_new_function failed: %d\n", rc);
- index = 0;
-
- while (new_slot) {
- new_slot = pciehp_slot_find(new_slot->bus,
- new_slot->device, index++);
-
- if (new_slot)
- pciehp_return_board_resources(new_slot,
- resources);
- }
-
- return rc;
- }
-
- function++;
-
- stop_it = 0;
-
- /* The following loop skips to the next present function
- * and creates a board structure
- */
-
- while ((function < max_functions) && (!stop_it)) {
- pci_bus_read_config_dword(pci_bus, PCI_DEVFN(func->device, function), 0x00, &ID);
-
- if (ID == 0xFFFFFFFF) { /* There's nothing there. */
- function++;
- } else { /* There's something there */
- /* Setup slot structure. */
- new_slot = pciehp_slot_create(func->bus);
-
- if (new_slot == NULL) {
- /* Out of memory */
- return 1;
- }
-
- new_slot->bus = func->bus;
- new_slot->device = func->device;
- new_slot->function = function;
- new_slot->is_a_board = 1;
- new_slot->status = 0;
-
- stop_it++;
- }
- }
-
- } while (function < max_functions);
- dbg("returning from %s\n", __FUNCTION__);
-
- return 0;
-}
-
-/*
- * Configuration logic that involves the hotplug data structures and
- * their bookkeeping
- */
-
-/**
- * configure_bridge: fill bridge's registers, either configure or disable it.
- */
-static int
-configure_bridge(struct pci_bus *pci_bus, unsigned int devfn,
- struct pci_resource *mem_node,
- struct pci_resource **hold_mem_node,
- int base_addr, int limit_addr)
-{
- u16 temp_word;
- u32 rc;
-
- if (mem_node) {
- memcpy(*hold_mem_node, mem_node, sizeof(struct pci_resource));
- mem_node->next = NULL;
-
- /* set Mem base and Limit registers */
- RES_CHECK(mem_node->base, 16);
- temp_word = (u16)(mem_node->base >> 16);
- rc = pci_bus_write_config_word(pci_bus, devfn, base_addr, temp_word);
-
- RES_CHECK(mem_node->base + mem_node->length - 1, 16);
- temp_word = (u16)((mem_node->base + mem_node->length - 1) >> 16);
- rc = pci_bus_write_config_word(pci_bus, devfn, limit_addr, temp_word);
- } else {
- temp_word = 0xFFFF;
- rc = pci_bus_write_config_word(pci_bus, devfn, base_addr, temp_word);
-
- temp_word = 0x0000;
- rc = pci_bus_write_config_word(pci_bus, devfn, limit_addr, temp_word);
-
- kfree(*hold_mem_node);
- *hold_mem_node = NULL;
- }
- return rc;
-}
-
-static int
-configure_new_bridge(struct controller *ctrl, struct pci_func *func,
- u8 behind_bridge, struct resource_lists *resources,
- struct pci_bus *pci_bus)
-{
- int cloop;
- u8 temp_byte;
- u8 device;
- u16 temp_word;
- u32 rc;
- u32 ID;
- unsigned int devfn;
- struct pci_resource *mem_node;
- struct pci_resource *p_mem_node;
- struct pci_resource *io_node;
- struct pci_resource *bus_node;
- struct pci_resource *hold_mem_node;
- struct pci_resource *hold_p_mem_node;
- struct pci_resource *hold_IO_node;
- struct pci_resource *hold_bus_node;
- struct irq_mapping irqs;
- struct pci_func *new_slot;
- struct resource_lists temp_resources;
-
- devfn = PCI_DEVFN(func->device, func->function);
-
- /* set Primary bus */
- dbg("set Primary bus = 0x%x\n", func->bus);
- rc = pci_bus_write_config_byte(pci_bus, devfn, PCI_PRIMARY_BUS, func->bus);
- if (rc)
- return rc;
-
- /* find range of busses to use */
- bus_node = get_max_resource(&resources->bus_head, 1L);
-
- /* If we don't have any busses to allocate, we can't continue */
- if (!bus_node) {
- err("Got NO bus resource to use\n");
- return -ENOMEM;
- }
- dbg("Got ranges of buses to use: base:len=0x%x:%x\n", bus_node->base, bus_node->length);
-
- /* set Secondary bus */
- temp_byte = (u8)bus_node->base;
- dbg("set Secondary bus = 0x%x\n", temp_byte);
- rc = pci_bus_write_config_byte(pci_bus, devfn, PCI_SECONDARY_BUS, temp_byte);
- if (rc)
- return rc;
-
- /* set subordinate bus */
- temp_byte = (u8)(bus_node->base + bus_node->length - 1);
- dbg("set subordinate bus = 0x%x\n", temp_byte);
- rc = pci_bus_write_config_byte (pci_bus, devfn, PCI_SUBORDINATE_BUS, temp_byte);
- if (rc)
- return rc;
-
- /* Set HP parameters (Cache Line Size, Latency Timer) */
- rc = pciehprm_set_hpp(ctrl, func, PCI_HEADER_TYPE_BRIDGE);
- if (rc)
- return rc;
-
- /* Setup the IO, memory, and prefetchable windows */
-
- io_node = get_max_resource(&(resources->io_head), 0x1000L);
- if (io_node) {
- dbg("io_node(base, len, next) (%x, %x, %p)\n", io_node->base,
- io_node->length, io_node->next);
- }
-
- mem_node = get_max_resource(&(resources->mem_head), 0x100000L);
- if (mem_node) {
- dbg("mem_node(base, len, next) (%x, %x, %p)\n", mem_node->base,
- mem_node->length, mem_node->next);
- }
-
- if (resources->p_mem_head)
- p_mem_node = get_max_resource(&(resources->p_mem_head), 0x100000L);
- else {
- /*
- * In some platform implementation, MEM and PMEM are not
- * distinguished, and hence ACPI _CRS has only MEM entries
- * for both MEM and PMEM.
- */
- dbg("using MEM for PMEM\n");
- p_mem_node = get_max_resource(&(resources->mem_head), 0x100000L);
- }
- if (p_mem_node) {
- dbg("p_mem_node(base, len, next) (%x, %x, %p)\n", p_mem_node->base,
- p_mem_node->length, p_mem_node->next);
- }
-
- /* set up the IRQ info */
- if (!resources->irqs) {
- irqs.barber_pole = 0;
- irqs.interrupt[0] = 0;
- irqs.interrupt[1] = 0;
- irqs.interrupt[2] = 0;
- irqs.interrupt[3] = 0;
- irqs.valid_INT = 0;
- } else {
- irqs.barber_pole = resources->irqs->barber_pole;
- irqs.interrupt[0] = resources->irqs->interrupt[0];
- irqs.interrupt[1] = resources->irqs->interrupt[1];
- irqs.interrupt[2] = resources->irqs->interrupt[2];
- irqs.interrupt[3] = resources->irqs->interrupt[3];
- irqs.valid_INT = resources->irqs->valid_INT;
- }
-
- /* set up resource lists that are now aligned on top and bottom
- * for anything behind the bridge.
- */
- temp_resources.bus_head = bus_node;
- temp_resources.io_head = io_node;
- temp_resources.mem_head = mem_node;
- temp_resources.p_mem_head = p_mem_node;
- temp_resources.irqs = &irqs;
-
- /* Make copies of the nodes we are going to pass down so that
- * if there is a problem,we can just use these to free resources
- */
- hold_bus_node = kmalloc(sizeof(struct pci_resource), GFP_KERNEL);
- hold_IO_node = kmalloc(sizeof(struct pci_resource), GFP_KERNEL);
- hold_mem_node = kmalloc(sizeof(struct pci_resource), GFP_KERNEL);
- hold_p_mem_node = kmalloc(sizeof(struct pci_resource), GFP_KERNEL);
-
- if (!hold_bus_node || !hold_IO_node || !hold_mem_node || !hold_p_mem_node) {
- kfree(hold_bus_node);
- kfree(hold_IO_node);
- kfree(hold_mem_node);
- kfree(hold_p_mem_node);
-
- return 1;
- }
-
- memcpy(hold_bus_node, bus_node, sizeof(struct pci_resource));
-
- bus_node->base += 1;
- bus_node->length -= 1;
- bus_node->next = NULL;
-
- /* If we have IO resources copy them and fill in the bridge's
- * IO range registers
- */
- if (io_node) {
- memcpy(hold_IO_node, io_node, sizeof(struct pci_resource));
- io_node->next = NULL;
-
- /* set IO base and Limit registers */
- RES_CHECK(io_node->base, 8);
- temp_byte = (u8)(io_node->base >> 8);
- rc = pci_bus_write_config_byte (pci_bus, devfn, PCI_IO_BASE, temp_byte);
-
- RES_CHECK(io_node->base + io_node->length - 1, 8);
- temp_byte = (u8)((io_node->base + io_node->length - 1) >> 8);
- rc = pci_bus_write_config_byte (pci_bus, devfn, PCI_IO_LIMIT, temp_byte);
- } else {
- kfree(hold_IO_node);
- hold_IO_node = NULL;
- }
-
- /* If we have memory resources copy them and fill in the bridge's
- * memory range registers. Otherwise, fill in the range
- * registers with values that disable them.
- */
- rc = configure_bridge(pci_bus, devfn, mem_node, &hold_mem_node,
- PCI_MEMORY_BASE, PCI_MEMORY_LIMIT);
-
- /* If we have prefetchable memory resources copy them and
- * fill in the bridge's memory range registers. Otherwise,
- * fill in the range registers with values that disable them.
- */
- rc = configure_bridge(pci_bus, devfn, p_mem_node, &hold_p_mem_node,
- PCI_PREF_MEMORY_BASE, PCI_PREF_MEMORY_LIMIT);
-
- /* Adjust this to compensate for extra adjustment in first loop */
- irqs.barber_pole--;
-
- rc = 0;
-
- /* Here we actually find the devices and configure them */
- for (device = 0; (device <= 0x1F) && !rc; device++) {
- irqs.barber_pole = (irqs.barber_pole + 1) & 0x03;
-
- ID = 0xFFFFFFFF;
- pci_bus->number = hold_bus_node->base;
- pci_bus_read_config_dword (pci_bus, PCI_DEVFN(device, 0), PCI_VENDOR_ID, &ID);
- pci_bus->number = func->bus;
-
- if (ID != 0xFFFFFFFF) { /* device Present */
- /* Setup slot structure. */
- new_slot = pciehp_slot_create(hold_bus_node->base);
-
- if (new_slot == NULL) {
- /* Out of memory */
- rc = -ENOMEM;
- continue;
- }
-
- new_slot->bus = hold_bus_node->base;
- new_slot->device = device;
- new_slot->function = 0;
- new_slot->is_a_board = 1;
- new_slot->status = 0;
-
- rc = configure_new_device(ctrl, new_slot, 1,
- &temp_resources, func->bus,
- func->device);
- dbg("configure_new_device rc=0x%x\n",rc);
- } /* End of IF (device in slot?) */
- } /* End of FOR loop */
-
- if (rc) {
- pciehp_destroy_resource_list(&temp_resources);
-
- return_resource(&(resources->bus_head), hold_bus_node);
- return_resource(&(resources->io_head), hold_IO_node);
- return_resource(&(resources->mem_head), hold_mem_node);
- return_resource(&(resources->p_mem_head), hold_p_mem_node);
- return(rc);
- }
-
- /* save the interrupt routing information */
- if (resources->irqs) {
- resources->irqs->interrupt[0] = irqs.interrupt[0];
- resources->irqs->interrupt[1] = irqs.interrupt[1];
- resources->irqs->interrupt[2] = irqs.interrupt[2];
- resources->irqs->interrupt[3] = irqs.interrupt[3];
- resources->irqs->valid_INT = irqs.valid_INT;
- } else if (!behind_bridge) {
- /* We need to hook up the interrupts here */
- for (cloop = 0; cloop < 4; cloop++) {
- if (irqs.valid_INT & (0x01 << cloop)) {
- rc = pciehp_set_irq(func->bus, func->device,
- 0x0A + cloop, irqs.interrupt[cloop]);
- if (rc) {
- pciehp_destroy_resource_list (&temp_resources);
- return_resource(&(resources->bus_head), hold_bus_node);
- return_resource(&(resources->io_head), hold_IO_node);
- return_resource(&(resources->mem_head), hold_mem_node);
- return_resource(&(resources->p_mem_head), hold_p_mem_node);
- return rc;
- }
- }
- } /* end of for loop */
- }
-
- /* Return unused bus resources
- * First use the temporary node to store information for the board
- */
- if (hold_bus_node && bus_node && temp_resources.bus_head) {
- hold_bus_node->length = bus_node->base - hold_bus_node->base;
-
- hold_bus_node->next = func->bus_head;
- func->bus_head = hold_bus_node;
-
- temp_byte = (u8)(temp_resources.bus_head->base - 1);
-
- /* set subordinate bus */
- dbg("re-set subordinate bus = 0x%x\n", temp_byte);
- rc = pci_bus_write_config_byte (pci_bus, devfn, PCI_SUBORDINATE_BUS, temp_byte);
-
- if (temp_resources.bus_head->length == 0) {
- kfree(temp_resources.bus_head);
- temp_resources.bus_head = NULL;
- } else {
- dbg("return bus res of b:d(0x%x:%x) base:len(0x%x:%x)\n",
- func->bus, func->device, temp_resources.bus_head->base, temp_resources.bus_head->length);
- return_resource(&(resources->bus_head), temp_resources.bus_head);
- }
- }
-
- /* If we have IO space available and there is some left,
- * return the unused portion
- */
- if (hold_IO_node && temp_resources.io_head) {
- io_node = do_pre_bridge_resource_split(&(temp_resources.io_head),
- &hold_IO_node, 0x1000);
-
- /* Check if we were able to split something off */
- if (io_node) {
- hold_IO_node->base = io_node->base + io_node->length;
-
- RES_CHECK(hold_IO_node->base, 8);
- temp_byte = (u8)((hold_IO_node->base) >> 8);
- rc = pci_bus_write_config_byte (pci_bus, devfn, PCI_IO_BASE, temp_byte);
-
- return_resource(&(resources->io_head), io_node);
- }
-
- io_node = do_bridge_resource_split(&(temp_resources.io_head), 0x1000);
-
- /* Check if we were able to split something off */
- if (io_node) {
- /* First use the temporary node to store information for the board */
- hold_IO_node->length = io_node->base - hold_IO_node->base;
-
- /* If we used any, add it to the board's list */
- if (hold_IO_node->length) {
- hold_IO_node->next = func->io_head;
- func->io_head = hold_IO_node;
-
- RES_CHECK(io_node->base - 1, 8);
- temp_byte = (u8)((io_node->base - 1) >> 8);
- rc = pci_bus_write_config_byte (pci_bus, devfn, PCI_IO_LIMIT, temp_byte);
-
- return_resource(&(resources->io_head), io_node);
- } else {
- /* it doesn't need any IO */
- temp_byte = 0x00;
- rc = pci_bus_write_config_byte(pci_bus, devfn, PCI_IO_LIMIT, temp_byte);
-
- return_resource(&(resources->io_head), io_node);
- kfree(hold_IO_node);
- }
- } else {
- /* it used most of the range */
- hold_IO_node->next = func->io_head;
- func->io_head = hold_IO_node;
- }
- } else if (hold_IO_node) {
- /* it used the whole range */
- hold_IO_node->next = func->io_head;
- func->io_head = hold_IO_node;
- }
-
- /* If we have memory space available and there is some left,
- * return the unused portion
- */
- if (hold_mem_node && temp_resources.mem_head) {
- mem_node = do_pre_bridge_resource_split(&(temp_resources.mem_head), &hold_mem_node, 0x100000L);
-
- /* Check if we were able to split something off */
- if (mem_node) {
- hold_mem_node->base = mem_node->base + mem_node->length;
-
- RES_CHECK(hold_mem_node->base, 16);
- temp_word = (u16)((hold_mem_node->base) >> 16);
- rc = pci_bus_write_config_word (pci_bus, devfn, PCI_MEMORY_BASE, temp_word);
-
- return_resource(&(resources->mem_head), mem_node);
- }
-
- mem_node = do_bridge_resource_split(&(temp_resources.mem_head), 0x100000L);
-
- /* Check if we were able to split something off */
- if (mem_node) {
- /* First use the temporary node to store information for the board */
- hold_mem_node->length = mem_node->base - hold_mem_node->base;
-
- if (hold_mem_node->length) {
- hold_mem_node->next = func->mem_head;
- func->mem_head = hold_mem_node;
-
- /* configure end address */
- RES_CHECK(mem_node->base - 1, 16);
- temp_word = (u16)((mem_node->base - 1) >> 16);
- rc = pci_bus_write_config_word (pci_bus, devfn, PCI_MEMORY_LIMIT, temp_word);
-
- /* Return unused resources to the pool */
- return_resource(&(resources->mem_head), mem_node);
- } else {
- /* it doesn't need any Mem */
- temp_word = 0x0000;
- rc = pci_bus_write_config_word (pci_bus, devfn, PCI_MEMORY_LIMIT, temp_word);
-
- return_resource(&(resources->mem_head), mem_node);
- kfree(hold_mem_node);
- }
- } else {
- /* it used most of the range */
- hold_mem_node->next = func->mem_head;
- func->mem_head = hold_mem_node;
- }
- } else if (hold_mem_node) {
- /* it used the whole range */
- hold_mem_node->next = func->mem_head;
- func->mem_head = hold_mem_node;
- }
-
- /* If we have prefetchable memory space available and there is some
- * left at the end, return the unused portion
- */
- if (hold_p_mem_node && temp_resources.p_mem_head) {
- p_mem_node = do_pre_bridge_resource_split(&(temp_resources.p_mem_head),
- &hold_p_mem_node, 0x100000L);
-
- /* Check if we were able to split something off */
- if (p_mem_node) {
- hold_p_mem_node->base = p_mem_node->base + p_mem_node->length;
-
- RES_CHECK(hold_p_mem_node->base, 16);
- temp_word = (u16)((hold_p_mem_node->base) >> 16);
- rc = pci_bus_write_config_word (pci_bus, devfn, PCI_PREF_MEMORY_BASE, temp_word);
-
- return_resource(&(resources->p_mem_head), p_mem_node);
- }
-
- p_mem_node = do_bridge_resource_split(&(temp_resources.p_mem_head), 0x100000L);
-
- /* Check if we were able to split something off */
- if (p_mem_node) {
- /* First use the temporary node to store information for the board */
- hold_p_mem_node->length = p_mem_node->base - hold_p_mem_node->base;
-
- /* If we used any, add it to the board's list */
- if (hold_p_mem_node->length) {
- hold_p_mem_node->next = func->p_mem_head;
- func->p_mem_head = hold_p_mem_node;
-
- RES_CHECK(p_mem_node->base - 1, 16);
- temp_word = (u16)((p_mem_node->base - 1) >> 16);
- rc = pci_bus_write_config_word (pci_bus, devfn, PCI_PREF_MEMORY_LIMIT, temp_word);
-
- return_resource(&(resources->p_mem_head), p_mem_node);
- } else {
- /* it doesn't need any PMem */
- temp_word = 0x0000;
- rc = pci_bus_write_config_word (pci_bus, devfn, PCI_PREF_MEMORY_LIMIT, temp_word);
-
- return_resource(&(resources->p_mem_head), p_mem_node);
- kfree(hold_p_mem_node);
- }
- } else {
- /* it used the most of the range */
- hold_p_mem_node->next = func->p_mem_head;
- func->p_mem_head = hold_p_mem_node;
- }
- } else if (hold_p_mem_node) {
- /* it used the whole range */
- hold_p_mem_node->next = func->p_mem_head;
- func->p_mem_head = hold_p_mem_node;
- }
-
- /* We should be configuring an IRQ and the bridge's base address
- * registers if it needs them. Although we have never seen such
- * a device
- */
-
- pciehprm_enable_card(ctrl, func, PCI_HEADER_TYPE_BRIDGE);
-
- dbg("PCI Bridge Hot-Added s:b:d:f(%02x:%02x:%02x:%02x)\n", ctrl->seg, func->bus, func->device, func->function);
-
- return rc;
+ ret = remove_board(p_slot);
+ update_slot_info(p_slot);
+ return ret;
}
-/**
- * configure_new_function - Configures the PCI header information of one device
- *
- * @ctrl: pointer to controller structure
- * @func: pointer to function structure
- * @behind_bridge: 1 if this is a recursive call, 0 if not
- * @resources: pointer to set of resource lists
- *
- * Calls itself recursively for bridged devices.
- * Returns 0 if success
- *
- */
-static int
-configure_new_function(struct controller *ctrl, struct pci_func *func,
- u8 behind_bridge, struct resource_lists *resources,
- u8 bridge_bus, u8 bridge_dev)
-{
- int cloop;
- u8 temp_byte;
- u8 class_code;
- u32 rc;
- u32 temp_register;
- u32 base;
- unsigned int devfn;
- struct pci_resource *mem_node;
- struct pci_resource *io_node;
- struct pci_bus lpci_bus, *pci_bus;
-
- memcpy(&lpci_bus, ctrl->pci_dev->subordinate, sizeof(lpci_bus));
- pci_bus = &lpci_bus;
- pci_bus->number = func->bus;
- devfn = PCI_DEVFN(func->device, func->function);
-
- /* Check for Bridge */
- rc = pci_bus_read_config_byte(pci_bus, devfn, PCI_HEADER_TYPE, &temp_byte);
- if (rc)
- return rc;
- dbg("%s: bus %x dev %x func %x temp_byte = %x\n", __FUNCTION__,
- func->bus, func->device, func->function, temp_byte);
-
- if ((temp_byte & 0x7F) == PCI_HEADER_TYPE_BRIDGE) { /* PCI-PCI Bridge */
- rc = configure_new_bridge(ctrl, func, behind_bridge, resources,
- pci_bus);
-
- if (rc)
- return rc;
- } else if ((temp_byte & 0x7F) == PCI_HEADER_TYPE_NORMAL) {
- /* Standard device */
- u64 base64;
- rc = pci_bus_read_config_byte(pci_bus, devfn, 0x0B, &class_code);
-
- if (class_code == PCI_BASE_CLASS_DISPLAY)
- return DEVICE_TYPE_NOT_SUPPORTED;
-
- /* Figure out IO and memory needs */
- for (cloop = PCI_BASE_ADDRESS_0; cloop <= PCI_BASE_ADDRESS_5; cloop += 4) {
- temp_register = 0xFFFFFFFF;
-
- rc = pci_bus_write_config_dword (pci_bus, devfn, cloop, temp_register);
- rc = pci_bus_read_config_dword(pci_bus, devfn, cloop, &temp_register);
- dbg("Bar[%x]=0x%x on bus:dev:func(0x%x:%x:%x)\n", cloop, temp_register,
- func->bus, func->device, func->function);
-
- if (!temp_register)
- continue;
-
- base64 = 0L;
- if (temp_register & PCI_BASE_ADDRESS_SPACE_IO) {
- /* Map IO */
-
- /* set base = amount of IO space */
- base = temp_register & 0xFFFFFFFC;
- base = ~base + 1;
-
- dbg("NEED IO length(0x%x)\n", base);
- io_node = get_io_resource(&(resources->io_head),(ulong)base);
-
- /* allocate the resource to the board */
- if (io_node) {
- dbg("Got IO base=0x%x(length=0x%x)\n", io_node->base, io_node->length);
- base = (u32)io_node->base;
- io_node->next = func->io_head;
- func->io_head = io_node;
- } else {
- err("Got NO IO resource(length=0x%x)\n", base);
- return -ENOMEM;
- }
- } else { /* map MEM */
- int prefetchable = 1;
- struct pci_resource **res_node = &func->p_mem_head;
- char *res_type_str = "PMEM";
- u32 temp_register2;
-
- if (!(temp_register & PCI_BASE_ADDRESS_MEM_PREFETCH)) {
- prefetchable = 0;
- res_node = &func->mem_head;
- res_type_str++;
- }
-
- base = temp_register & 0xFFFFFFF0;
- base = ~base + 1;
-
- switch (temp_register & PCI_BASE_ADDRESS_MEM_TYPE_MASK) {
- case PCI_BASE_ADDRESS_MEM_TYPE_32:
- dbg("NEED 32 %s bar=0x%x(length=0x%x)\n", res_type_str, temp_register, base);
-
- if (prefetchable && resources->p_mem_head)
- mem_node=get_resource(&(resources->p_mem_head), (ulong)base);
- else {
- if (prefetchable)
- dbg("using MEM for PMEM\n");
- mem_node = get_resource(&(resources->mem_head), (ulong)base);
- }
-
- /* allocate the resource to the board */
- if (mem_node) {
- base = (u32)mem_node->base;
- mem_node->next = *res_node;
- *res_node = mem_node;
- dbg("Got 32 %s base=0x%x(length=0x%x)\n", res_type_str, mem_node->base,
- mem_node->length);
- } else {
- err("Got NO 32 %s resource(length=0x%x)\n", res_type_str, base);
- return -ENOMEM;
- }
- break;
- case PCI_BASE_ADDRESS_MEM_TYPE_64:
- rc = pci_bus_read_config_dword(pci_bus, devfn, cloop+4, &temp_register2);
- dbg("NEED 64 %s bar=0x%x:%x(length=0x%x)\n", res_type_str, temp_register2,
- temp_register, base);
-
- if (prefetchable && resources->p_mem_head)
- mem_node = get_resource(&(resources->p_mem_head), (ulong)base);
- else {
- if (prefetchable)
- dbg("using MEM for PMEM\n");
- mem_node = get_resource(&(resources->mem_head), (ulong)base);
- }
-
- /* allocate the resource to the board */
- if (mem_node) {
- base64 = mem_node->base;
- mem_node->next = *res_node;
- *res_node = mem_node;
- dbg("Got 64 %s base=0x%x:%x(length=%x)\n", res_type_str, (u32)(base64 >> 32),
- (u32)base64, mem_node->length);
- } else {
- err("Got NO 64 %s resource(length=0x%x)\n", res_type_str, base);
- return -ENOMEM;
- }
- break;
- default:
- dbg("reserved BAR type=0x%x\n", temp_register);
- break;
- }
-
- }
-
- if (base64) {
- rc = pci_bus_write_config_dword(pci_bus, devfn, cloop, (u32)base64);
- cloop += 4;
- base64 >>= 32;
-
- if (base64) {
- dbg("%s: high dword of base64(0x%x) set to 0\n", __FUNCTION__, (u32)base64);
- base64 = 0x0L;
- }
-
- rc = pci_bus_write_config_dword(pci_bus, devfn, cloop, (u32)base64);
- } else {
- rc = pci_bus_write_config_dword(pci_bus, devfn, cloop, base);
- }
- } /* End of base register loop */
-
- /* disable ROM base Address */
- rc = pci_bus_write_config_dword (pci_bus, devfn, PCI_ROM_ADDRESS, 0x00);
-
- /* Set HP parameters (Cache Line Size, Latency Timer) */
- rc = pciehprm_set_hpp(ctrl, func, PCI_HEADER_TYPE_NORMAL);
- if (rc)
- return rc;
-
- pciehprm_enable_card(ctrl, func, PCI_HEADER_TYPE_NORMAL);
-
- dbg("PCI function Hot-Added s:b:d:f(%02x:%02x:%02x:%02x)\n", ctrl->seg, func->bus, func->device,
- func->function);
- } /* End of Not-A-Bridge else */
- else {
- /* It's some strange type of PCI adapter (Cardbus?) */
- return DEVICE_TYPE_NOT_SUPPORTED;
- }
-
- func->configured = 1;
-
- return 0;
-}
diff --git a/drivers/pci/hotplug/pciehp_hpc.c b/drivers/pci/hotplug/pciehp_hpc.c
index 7a0e27f0e063..0b8b26beb163 100644
--- a/drivers/pci/hotplug/pciehp_hpc.c
+++ b/drivers/pci/hotplug/pciehp_hpc.c
@@ -27,16 +27,12 @@
*
*/
-#include <linux/config.h>
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/types.h>
-#include <linux/slab.h>
-#include <linux/vmalloc.h>
-#include <linux/interrupt.h>
-#include <linux/spinlock.h>
#include <linux/pci.h>
-#include <asm/system.h>
+#include <linux/interrupt.h>
+
#include "../pci.h"
#include "pciehp.h"
@@ -217,23 +213,6 @@ static int pcie_cap_base = 0; /* Base of the PCI Express capability item struct
#define MRL_STATE 0x0020
#define PRSN_STATE 0x0040
-struct php_ctlr_state_s {
- struct php_ctlr_state_s *pnext;
- struct pci_dev *pci_dev;
- unsigned int irq;
- unsigned long flags; /* spinlock's */
- u32 slot_device_offset;
- u32 num_slots;
- struct timer_list int_poll_timer; /* Added for poll event */
- php_intr_callback_t attention_button_callback;
- php_intr_callback_t switch_change_callback;
- php_intr_callback_t presence_change_callback;
- php_intr_callback_t power_fault_callback;
- void *callback_instance_id;
- struct ctrl_reg *creg; /* Ptr to controller register space */
-};
-
-
static spinlock_t hpc_event_lock;
DEFINE_DBG_BUFFER /* Debug string buffer for entire HPC defined here */
@@ -297,7 +276,6 @@ static int pcie_write_cmd(struct slot *slot, u16 cmd)
DBG_ENTER_ROUTINE
- dbg("%s : Enter\n", __FUNCTION__);
if (!php_ctlr) {
err("%s: Invalid HPC controller handle!\n", __FUNCTION__);
return -1;
@@ -308,7 +286,6 @@ static int pcie_write_cmd(struct slot *slot, u16 cmd)
err("%s : hp_register_read_word SLOT_STATUS failed\n", __FUNCTION__);
return retval;
}
- dbg("%s : hp_register_read_word SLOT_STATUS %x\n", __FUNCTION__, slot_status);
if ((slot_status & CMD_COMPLETED) == CMD_COMPLETED ) {
/* After 1 sec and CMD_COMPLETED still not set, just proceed forward to issue
@@ -316,14 +293,11 @@ static int pcie_write_cmd(struct slot *slot, u16 cmd)
dbg("%s : CMD_COMPLETED not clear after 1 sec.\n", __FUNCTION__);
}
- dbg("%s: Before hp_register_write_word SLOT_CTRL %x\n", __FUNCTION__, cmd);
retval = hp_register_write_word(php_ctlr->pci_dev, SLOT_CTRL(slot->ctrl->cap_base), cmd | CMD_CMPL_INTR_ENABLE);
if (retval) {
err("%s : hp_register_write_word SLOT_CTRL failed\n", __FUNCTION__);
return retval;
}
- dbg("%s : hp_register_write_word SLOT_CTRL %x\n", __FUNCTION__, cmd | CMD_CMPL_INTR_ENABLE);
- dbg("%s : Exit\n", __FUNCTION__);
DBG_LEAVE_ROUTINE
return retval;
@@ -509,7 +483,6 @@ static int hpc_query_power_fault(struct slot * slot)
u16 slot_status;
u8 pwr_fault;
int retval = 0;
- u8 status;
DBG_ENTER_ROUTINE
@@ -521,15 +494,13 @@ static int hpc_query_power_fault(struct slot * slot)
retval = hp_register_read_word(php_ctlr->pci_dev, SLOT_STATUS(slot->ctrl->cap_base), slot_status);
if (retval) {
- err("%s : hp_register_read_word SLOT_STATUS failed\n", __FUNCTION__);
+ err("%s : Cannot check for power fault\n", __FUNCTION__);
return retval;
}
pwr_fault = (u8)((slot_status & PWR_FAULT_DETECTED) >> 1);
- status = (pwr_fault != 1) ? 1 : 0;
DBG_LEAVE_ROUTINE
- /* Note: Logic 0 => fault */
- return status;
+ return pwr_fault;
}
static int hpc_set_attention_status(struct slot *slot, u8 value)
@@ -539,7 +510,8 @@ static int hpc_set_attention_status(struct slot *slot, u8 value)
u16 slot_ctrl;
int rc = 0;
- dbg("%s: \n", __FUNCTION__);
+ DBG_ENTER_ROUTINE
+
if (!php_ctlr) {
err("%s: Invalid HPC controller handle!\n", __FUNCTION__);
return -1;
@@ -555,7 +527,6 @@ static int hpc_set_attention_status(struct slot *slot, u8 value)
err("%s : hp_register_read_word SLOT_CTRL failed\n", __FUNCTION__);
return rc;
}
- dbg("%s : hp_register_read_word SLOT_CTRL %x\n", __FUNCTION__, slot_ctrl);
switch (value) {
case 0 : /* turn off */
@@ -576,6 +547,7 @@ static int hpc_set_attention_status(struct slot *slot, u8 value)
pcie_write_cmd(slot, slot_cmd);
dbg("%s: SLOT_CTRL %x write cmd %x\n", __FUNCTION__, SLOT_CTRL(slot->ctrl->cap_base), slot_cmd);
+ DBG_LEAVE_ROUTINE
return rc;
}
@@ -587,7 +559,8 @@ static void hpc_set_green_led_on(struct slot *slot)
u16 slot_ctrl;
int rc = 0;
- dbg("%s: \n", __FUNCTION__);
+ DBG_ENTER_ROUTINE
+
if (!php_ctlr) {
err("%s: Invalid HPC controller handle!\n", __FUNCTION__);
return ;
@@ -604,7 +577,6 @@ static void hpc_set_green_led_on(struct slot *slot)
err("%s : hp_register_read_word SLOT_CTRL failed\n", __FUNCTION__);
return;
}
- dbg("%s : hp_register_read_word SLOT_CTRL %x\n", __FUNCTION__, slot_ctrl);
slot_cmd = (slot_ctrl & ~PWR_LED_CTRL) | 0x0100;
if (!pciehp_poll_mode)
slot_cmd = slot_cmd | HP_INTR_ENABLE;
@@ -612,6 +584,7 @@ static void hpc_set_green_led_on(struct slot *slot)
pcie_write_cmd(slot, slot_cmd);
dbg("%s: SLOT_CTRL %x write cmd %x\n",__FUNCTION__, SLOT_CTRL(slot->ctrl->cap_base), slot_cmd);
+ DBG_LEAVE_ROUTINE
return;
}
@@ -622,7 +595,8 @@ static void hpc_set_green_led_off(struct slot *slot)
u16 slot_ctrl;
int rc = 0;
- dbg("%s: \n", __FUNCTION__);
+ DBG_ENTER_ROUTINE
+
if (!php_ctlr) {
err("%s: Invalid HPC controller handle!\n", __FUNCTION__);
return ;
@@ -639,7 +613,6 @@ static void hpc_set_green_led_off(struct slot *slot)
err("%s : hp_register_read_word SLOT_CTRL failed\n", __FUNCTION__);
return;
}
- dbg("%s : hp_register_read_word SLOT_CTRL %x\n", __FUNCTION__, slot_ctrl);
slot_cmd = (slot_ctrl & ~PWR_LED_CTRL) | 0x0300;
@@ -648,6 +621,7 @@ static void hpc_set_green_led_off(struct slot *slot)
pcie_write_cmd(slot, slot_cmd);
dbg("%s: SLOT_CTRL %x write cmd %x\n", __FUNCTION__, SLOT_CTRL(slot->ctrl->cap_base), slot_cmd);
+ DBG_LEAVE_ROUTINE
return;
}
@@ -658,7 +632,8 @@ static void hpc_set_green_led_blink(struct slot *slot)
u16 slot_ctrl;
int rc = 0;
- dbg("%s: \n", __FUNCTION__);
+ DBG_ENTER_ROUTINE
+
if (!php_ctlr) {
err("%s: Invalid HPC controller handle!\n", __FUNCTION__);
return ;
@@ -675,7 +650,6 @@ static void hpc_set_green_led_blink(struct slot *slot)
err("%s : hp_register_read_word SLOT_CTRL failed\n", __FUNCTION__);
return;
}
- dbg("%s : hp_register_read_word SLOT_CTRL %x\n", __FUNCTION__, slot_ctrl);
slot_cmd = (slot_ctrl & ~PWR_LED_CTRL) | 0x0200;
@@ -684,6 +658,7 @@ static void hpc_set_green_led_blink(struct slot *slot)
pcie_write_cmd(slot, slot_cmd);
dbg("%s: SLOT_CTRL %x write cmd %x\n",__FUNCTION__, SLOT_CTRL(slot->ctrl->cap_base), slot_cmd);
+ DBG_LEAVE_ROUTINE
return;
}
@@ -775,12 +750,11 @@ static int hpc_power_on_slot(struct slot * slot)
{
struct php_ctlr_state_s *php_ctlr = slot->ctrl->hpc_ctlr_handle;
u16 slot_cmd;
- u16 slot_ctrl;
+ u16 slot_ctrl, slot_status;
int retval = 0;
DBG_ENTER_ROUTINE
- dbg("%s: \n", __FUNCTION__);
if (!php_ctlr) {
err("%s: Invalid HPC controller handle!\n", __FUNCTION__);
@@ -793,14 +767,20 @@ static int hpc_power_on_slot(struct slot * slot)
return -1;
}
+ /* Clear sticky power-fault bit from previous power failures */
+ hp_register_read_word(php_ctlr->pci_dev,
+ SLOT_STATUS(slot->ctrl->cap_base), slot_status);
+ slot_status &= PWR_FAULT_DETECTED;
+ if (slot_status)
+ hp_register_write_word(php_ctlr->pci_dev,
+ SLOT_STATUS(slot->ctrl->cap_base), slot_status);
+
retval = hp_register_read_word(php_ctlr->pci_dev, SLOT_CTRL(slot->ctrl->cap_base), slot_ctrl);
if (retval) {
err("%s : hp_register_read_word SLOT_CTRL failed\n", __FUNCTION__);
return retval;
}
- dbg("%s: SLOT_CTRL %x, value read %xn", __FUNCTION__, SLOT_CTRL(slot->ctrl->cap_base),
- slot_ctrl);
slot_cmd = (slot_ctrl & ~PWR_CTRL) | POWER_ON;
@@ -829,7 +809,6 @@ static int hpc_power_off_slot(struct slot * slot)
int retval = 0;
DBG_ENTER_ROUTINE
- dbg("%s: \n", __FUNCTION__);
if (!php_ctlr) {
err("%s: Invalid HPC controller handle!\n", __FUNCTION__);
@@ -848,8 +827,6 @@ static int hpc_power_off_slot(struct slot * slot)
err("%s : hp_register_read_word SLOT_CTRL failed\n", __FUNCTION__);
return retval;
}
- dbg("%s: SLOT_CTRL %x, value read %x\n", __FUNCTION__, SLOT_CTRL(slot->ctrl->cap_base),
- slot_ctrl);
slot_cmd = (slot_ctrl & ~PWR_CTRL) | POWER_OFF;
@@ -924,7 +901,6 @@ static irqreturn_t pcie_isr(int IRQ, void *dev_id, struct pt_regs *regs)
return IRQ_NONE;
}
- dbg("%s: Set Mask Hot-plug Interrupt Enable\n", __FUNCTION__);
dbg("%s: hp_register_read_word SLOT_CTRL with value %x\n", __FUNCTION__, temp_word);
temp_word = (temp_word & ~HP_INTR_ENABLE & ~CMD_CMPL_INTR_ENABLE) | 0x00;
@@ -933,7 +909,6 @@ static irqreturn_t pcie_isr(int IRQ, void *dev_id, struct pt_regs *regs)
err("%s : hp_register_write_word SLOT_CTRL failed\n", __FUNCTION__);
return IRQ_NONE;
}
- dbg("%s: hp_register_write_word SLOT_CTRL with value %x\n", __FUNCTION__, temp_word);
rc = hp_register_read_word(php_ctlr->pci_dev, SLOT_STATUS(ctrl->cap_base), slot_status);
if (rc) {
@@ -949,14 +924,12 @@ static irqreturn_t pcie_isr(int IRQ, void *dev_id, struct pt_regs *regs)
err("%s : hp_register_write_word SLOT_STATUS failed\n", __FUNCTION__);
return IRQ_NONE;
}
- dbg("%s: hp_register_write_word SLOT_STATUS with value %x\n", __FUNCTION__, temp_word);
}
if (intr_loc & CMD_COMPLETED) {
/*
* Command Complete Interrupt Pending
*/
- dbg("%s: In Command Complete Interrupt Pending\n", __FUNCTION__);
wake_up_interruptible(&ctrl->queue);
}
@@ -989,7 +962,6 @@ static irqreturn_t pcie_isr(int IRQ, void *dev_id, struct pt_regs *regs)
}
dbg("%s: Unmask Hot-plug Interrupt Enable\n", __FUNCTION__);
- dbg("%s: hp_register_read_word SLOT_CTRL with value %x\n", __FUNCTION__, temp_word);
temp_word = (temp_word & ~HP_INTR_ENABLE) | HP_INTR_ENABLE;
rc = hp_register_write_word(php_ctlr->pci_dev, SLOT_CTRL(ctrl->cap_base), temp_word);
@@ -997,14 +969,12 @@ static irqreturn_t pcie_isr(int IRQ, void *dev_id, struct pt_regs *regs)
err("%s : hp_register_write_word SLOT_CTRL failed\n", __FUNCTION__);
return IRQ_NONE;
}
- dbg("%s: hp_register_write_word SLOT_CTRL with value %x\n", __FUNCTION__, temp_word);
rc = hp_register_read_word(php_ctlr->pci_dev, SLOT_STATUS(ctrl->cap_base), slot_status);
if (rc) {
err("%s : hp_register_read_word SLOT_STATUS failed\n", __FUNCTION__);
return IRQ_NONE;
}
- dbg("%s: hp_register_read_word SLOT_STATUS with value %x\n", __FUNCTION__, slot_status);
/* Clear command complete interrupt caused by this write */
temp_word = 0x1F;
@@ -1248,12 +1218,7 @@ static struct hpc_ops pciehp_hpc_ops = {
.check_lnk_status = hpc_check_lnk_status,
};
-int pcie_init(struct controller * ctrl,
- struct pcie_device *dev,
- php_intr_callback_t attention_button_callback,
- php_intr_callback_t switch_change_callback,
- php_intr_callback_t presence_change_callback,
- php_intr_callback_t power_fault_callback)
+int pcie_init(struct controller * ctrl, struct pcie_device *dev)
{
struct php_ctlr_state_s *php_ctlr, *p;
void *instance_id = ctrl;
@@ -1282,8 +1247,8 @@ int pcie_init(struct controller * ctrl,
pdev = dev->port;
php_ctlr->pci_dev = pdev; /* save pci_dev in context */
- dbg("%s: pdev->vendor %x pdev->device %x\n", __FUNCTION__,
- pdev->vendor, pdev->device);
+ dbg("%s: hotplug controller vendor id 0x%x device id 0x%x\n",
+ __FUNCTION__, pdev->vendor, pdev->device);
saved_cap_base = pcie_cap_base;
@@ -1340,8 +1305,6 @@ int pcie_init(struct controller * ctrl,
first = 0;
}
- dbg("pdev = %p: b:d:f:irq=0x%x:%x:%x:%x\n", pdev, pdev->bus->number,
- PCI_SLOT(pdev->devfn), PCI_FUNC(pdev->devfn), dev->irq);
for ( rc = 0; rc < DEVICE_COUNT_RESOURCE; rc++)
if (pci_resource_len(pdev, rc) > 0)
dbg("pci resource[%d] start=0x%lx(len=0x%lx)\n", rc,
@@ -1359,13 +1322,12 @@ int pcie_init(struct controller * ctrl,
/* find the IRQ */
php_ctlr->irq = dev->irq;
- dbg("HPC interrupt = %d\n", php_ctlr->irq);
/* Save interrupt callback info */
- php_ctlr->attention_button_callback = attention_button_callback;
- php_ctlr->switch_change_callback = switch_change_callback;
- php_ctlr->presence_change_callback = presence_change_callback;
- php_ctlr->power_fault_callback = power_fault_callback;
+ php_ctlr->attention_button_callback = pciehp_handle_attention_button;
+ php_ctlr->switch_change_callback = pciehp_handle_switch_change;
+ php_ctlr->presence_change_callback = pciehp_handle_presence_change;
+ php_ctlr->power_fault_callback = pciehp_handle_power_fault;
php_ctlr->callback_instance_id = instance_id;
/* return PCI Controller Info */
@@ -1387,15 +1349,12 @@ int pcie_init(struct controller * ctrl,
err("%s : hp_register_write_word SLOT_CTRL failed\n", __FUNCTION__);
goto abort_free_ctlr;
}
- dbg("%s : Mask HPIE hp_register_write_word SLOT_CTRL %x\n", __FUNCTION__, temp_word);
rc = hp_register_read_word(php_ctlr->pci_dev, SLOT_STATUS(ctrl->cap_base), slot_status);
if (rc) {
err("%s : hp_register_read_word SLOT_STATUS failed\n", __FUNCTION__);
goto abort_free_ctlr;
}
- dbg("%s: Mask HPIE SLOT_STATUS offset %x reads slot_status %x\n", __FUNCTION__, SLOT_STATUS(ctrl->cap_base)
- , slot_status);
temp_word = 0x1F; /* Clear all events */
rc = hp_register_write_word(php_ctlr->pci_dev, SLOT_STATUS(ctrl->cap_base), temp_word);
@@ -1403,7 +1362,6 @@ int pcie_init(struct controller * ctrl,
err("%s : hp_register_write_word SLOT_STATUS failed\n", __FUNCTION__);
goto abort_free_ctlr;
}
- dbg("%s: SLOT_STATUS offset %x writes slot_status %x\n", __FUNCTION__, SLOT_STATUS(ctrl->cap_base), temp_word);
if (pciehp_poll_mode) {/* Install interrupt polling code */
/* Install and start the interrupt polling timer */
@@ -1419,13 +1377,14 @@ int pcie_init(struct controller * ctrl,
}
}
+ dbg("pciehp ctrl b:d:f:irq=0x%x:%x:%x:%x\n", pdev->bus->number,
+ PCI_SLOT(pdev->devfn), PCI_FUNC(pdev->devfn), dev->irq);
+
rc = hp_register_read_word(pdev, SLOT_CTRL(ctrl->cap_base), temp_word);
if (rc) {
err("%s : hp_register_read_word SLOT_CTRL failed\n", __FUNCTION__);
goto abort_free_ctlr;
}
- dbg("%s: SLOT_CTRL %x value read %x\n", __FUNCTION__, SLOT_CTRL(ctrl->cap_base), temp_word);
- dbg("%s: slot_cap %x\n", __FUNCTION__, slot_cap);
intr_enable = intr_enable | PRSN_DETECT_ENABLE;
@@ -1445,7 +1404,6 @@ int pcie_init(struct controller * ctrl,
} else {
temp_word = (temp_word & ~HP_INTR_ENABLE) | HP_INTR_ENABLE;
}
- dbg("%s: temp_word %x\n", __FUNCTION__, temp_word);
/* Unmask Hot-plug Interrupt Enable for the interrupt notification mechanism case */
rc = hp_register_write_word(pdev, SLOT_CTRL(ctrl->cap_base), temp_word);
@@ -1453,14 +1411,11 @@ int pcie_init(struct controller * ctrl,
err("%s : hp_register_write_word SLOT_CTRL failed\n", __FUNCTION__);
goto abort_free_ctlr;
}
- dbg("%s : Unmask HPIE hp_register_write_word SLOT_CTRL with %x\n", __FUNCTION__, temp_word);
rc = hp_register_read_word(php_ctlr->pci_dev, SLOT_STATUS(ctrl->cap_base), slot_status);
if (rc) {
err("%s : hp_register_read_word SLOT_STATUS failed\n", __FUNCTION__);
goto abort_free_ctlr;
}
- dbg("%s: Unmask HPIE SLOT_STATUS offset %x reads slot_status %x\n", __FUNCTION__,
- SLOT_STATUS(ctrl->cap_base), slot_status);
temp_word = 0x1F; /* Clear all events */
rc = hp_register_write_word(php_ctlr->pci_dev, SLOT_STATUS(ctrl->cap_base), temp_word);
@@ -1468,8 +1423,16 @@ int pcie_init(struct controller * ctrl,
err("%s : hp_register_write_word SLOT_STATUS failed\n", __FUNCTION__);
goto abort_free_ctlr;
}
- dbg("%s: SLOT_STATUS offset %x writes slot_status %x\n", __FUNCTION__, SLOT_STATUS(ctrl->cap_base), temp_word);
+ if (pciehp_force) {
+ dbg("Bypassing BIOS check for pciehp use on %s\n",
+ pci_name(ctrl->pci_dev));
+ } else {
+ rc = pciehp_get_hp_hw_control_from_firmware(ctrl->pci_dev);
+ if (rc)
+ goto abort_free_ctlr;
+ }
+
/* Add this HPC instance into the HPC list */
spin_lock(&list_lock);
if (php_ctlr_list_head == 0) {
diff --git a/drivers/pci/hotplug/pciehp_pci.c b/drivers/pci/hotplug/pciehp_pci.c
index ff17d8e07e94..647673a7d224 100644
--- a/drivers/pci/hotplug/pciehp_pci.c
+++ b/drivers/pci/hotplug/pciehp_pci.c
@@ -27,801 +27,111 @@
*
*/
-#include <linux/config.h>
#include <linux/module.h>
#include <linux/kernel.h>
#include <linux/types.h>
-#include <linux/slab.h>
-#include <linux/workqueue.h>
-#include <linux/proc_fs.h>
#include <linux/pci.h>
#include "../pci.h"
#include "pciehp.h"
-#ifndef CONFIG_IA64
-#include "../../../arch/i386/pci/pci.h" /* horrible hack showing how processor dependant we are... */
-#endif
-int pciehp_configure_device (struct controller* ctrl, struct pci_func* func)
+int pciehp_configure_device(struct slot *p_slot)
{
- unsigned char bus;
- struct pci_bus *child;
- int num;
-
- if (func->pci_dev == NULL)
- func->pci_dev = pci_find_slot(func->bus, PCI_DEVFN(func->device, func->function));
-
- /* Still NULL ? Well then scan for it ! */
- if (func->pci_dev == NULL) {
- dbg("%s: pci_dev still null. do pci_scan_slot\n", __FUNCTION__);
-
- num = pci_scan_slot(ctrl->pci_dev->subordinate, PCI_DEVFN(func->device, func->function));
-
- if (num)
- pci_bus_add_devices(ctrl->pci_dev->subordinate);
-
- func->pci_dev = pci_find_slot(func->bus, PCI_DEVFN(func->device, func->function));
- if (func->pci_dev == NULL) {
- dbg("ERROR: pci_dev still null\n");
- return 0;
- }
+ struct pci_dev *dev;
+ struct pci_bus *parent = p_slot->ctrl->pci_dev->subordinate;
+ int num, fn;
+
+ dev = pci_find_slot(p_slot->bus, PCI_DEVFN(p_slot->device, 0));
+ if (dev) {
+ err("Device %s already exists at %x:%x, cannot hot-add\n",
+ pci_name(dev), p_slot->bus, p_slot->device);
+ return -EINVAL;
}
- if (func->pci_dev->hdr_type == PCI_HEADER_TYPE_BRIDGE) {
- pci_read_config_byte(func->pci_dev, PCI_SECONDARY_BUS, &bus);
- child = pci_add_new_bus(func->pci_dev->bus, (func->pci_dev), bus);
- pci_do_scan_bus(child);
+ num = pci_scan_slot(parent, PCI_DEVFN(p_slot->device, 0));
+ if (num == 0) {
+ err("No new device found\n");
+ return -ENODEV;
+ }
+ for (fn = 0; fn < 8; fn++) {
+ if (!(dev = pci_find_slot(p_slot->bus,
+ PCI_DEVFN(p_slot->device, fn))))
+ continue;
+ if ((dev->class >> 16) == PCI_BASE_CLASS_DISPLAY) {
+ err("Cannot hot-add display device %s\n",
+ pci_name(dev));
+ continue;
+ }
+ if ((dev->hdr_type == PCI_HEADER_TYPE_BRIDGE) ||
+ (dev->hdr_type == PCI_HEADER_TYPE_CARDBUS)) {
+ /* Find an unused bus number for the new bridge */
+ struct pci_bus *child;
+ unsigned char busnr, start = parent->secondary;
+ unsigned char end = parent->subordinate;
+ for (busnr = start; busnr <= end; busnr++) {
+ if (!pci_find_bus(pci_domain_nr(parent),
+ busnr))
+ break;
+ }
+ if (busnr >= end) {
+ err("No free bus for hot-added bridge\n");
+ continue;
+ }
+ child = pci_add_new_bus(parent, dev, busnr);
+ if (!child) {
+ err("Cannot add new bus for %s\n",
+ pci_name(dev));
+ continue;
+ }
+ child->subordinate = pci_do_scan_bus(child);
+ pci_bus_size_bridges(child);
+ }
+ /* TBD: program firmware provided _HPP values */
+ /* program_fw_provided_values(dev); */
}
+ pci_bus_assign_resources(parent);
+ pci_bus_add_devices(parent);
+ pci_enable_bridges(parent);
return 0;
}
-
-int pciehp_unconfigure_device(struct pci_func* func)
+int pciehp_unconfigure_device(struct slot *p_slot)
{
int rc = 0;
int j;
- struct pci_bus *pbus;
+ u8 bctl = 0;
- dbg("%s: bus/dev/func = %x/%x/%x\n", __FUNCTION__, func->bus,
- func->device, func->function);
- pbus = func->pci_dev->bus;
+ dbg("%s: bus/dev = %x/%x\n", __FUNCTION__, p_slot->bus,
+ p_slot->device);
for (j=0; j<8 ; j++) {
- struct pci_dev* temp = pci_find_slot(func->bus,
- (func->device << 3) | j);
- if (temp) {
- pci_remove_bus_device(temp);
+ struct pci_dev* temp = pci_find_slot(p_slot->bus,
+ (p_slot->device << 3) | j);
+ if (!temp)
+ continue;
+ if ((temp->class >> 16) == PCI_BASE_CLASS_DISPLAY) {
+ err("Cannot remove display device %s\n",
+ pci_name(temp));
+ continue;
}
+ if (temp->hdr_type == PCI_HEADER_TYPE_BRIDGE) {
+ pci_read_config_byte(temp, PCI_BRIDGE_CONTROL, &bctl);
+ if (bctl & PCI_BRIDGE_CTL_VGA) {
+ err("Cannot remove display device %s\n",
+ pci_name(temp));
+ continue;
+ }
+ }
+ pci_remove_bus_device(temp);
}
/*
* Some PCI Express root ports require fixup after hot-plug operation.
*/
if (pcie_mch_quirk)
- pci_fixup_device(pci_fixup_final, pbus->self);
+ pci_fixup_device(pci_fixup_final, p_slot->ctrl->pci_dev);
return rc;
}
-/*
- * pciehp_set_irq
- *
- * @bus_num: bus number of PCI device
- * @dev_num: device number of PCI device
- * @slot: pointer to u8 where slot number will be returned
- */
-int pciehp_set_irq (u8 bus_num, u8 dev_num, u8 int_pin, u8 irq_num)
-{
-#if defined(CONFIG_X86_32) && !defined(CONFIG_X86_IO_APIC)
- int rc;
- u16 temp_word;
- struct pci_dev fakedev;
- struct pci_bus fakebus;
-
- fakedev.devfn = dev_num << 3;
- fakedev.bus = &fakebus;
- fakebus.number = bus_num;
- dbg("%s: dev %d, bus %d, pin %d, num %d\n",
- __FUNCTION__, dev_num, bus_num, int_pin, irq_num);
- rc = pcibios_set_irq_routing(&fakedev, int_pin - 0x0a, irq_num);
- dbg("%s: rc %d\n", __FUNCTION__, rc);
- if (!rc)
- return !rc;
-
- /* set the Edge Level Control Register (ELCR) */
- temp_word = inb(0x4d0);
- temp_word |= inb(0x4d1) << 8;
-
- temp_word |= 0x01 << irq_num;
-
- /* This should only be for x86 as it sets the Edge Level Control Register */
- outb((u8) (temp_word & 0xFF), 0x4d0);
- outb((u8) ((temp_word & 0xFF00) >> 8), 0x4d1);
-#endif
- return 0;
-}
-
-/* More PCI configuration routines; this time centered around hotplug controller */
-
-
-/*
- * pciehp_save_config
- *
- * Reads configuration for all slots in a PCI bus and saves info.
- *
- * Note: For non-hot plug busses, the slot # saved is the device #
- *
- * returns 0 if success
- */
-int pciehp_save_config(struct controller *ctrl, int busnumber, int num_ctlr_slots, int first_device_num)
-{
- int rc;
- u8 class_code;
- u8 header_type;
- u32 ID;
- u8 secondary_bus;
- struct pci_func *new_slot;
- int sub_bus;
- int max_functions;
- int function;
- u8 DevError;
- int device = 0;
- int cloop = 0;
- int stop_it;
- int index;
- int is_hot_plug = num_ctlr_slots || first_device_num;
- struct pci_bus lpci_bus, *pci_bus;
- int FirstSupported, LastSupported;
-
- dbg("%s: Enter\n", __FUNCTION__);
-
- memcpy(&lpci_bus, ctrl->pci_dev->subordinate, sizeof(lpci_bus));
- pci_bus = &lpci_bus;
-
- dbg("%s: num_ctlr_slots = %d, first_device_num = %d\n", __FUNCTION__,
- num_ctlr_slots, first_device_num);
-
- /* Decide which slots are supported */
- if (is_hot_plug) {
- /*********************************
- * is_hot_plug is the slot mask
- *********************************/
- FirstSupported = first_device_num;
- LastSupported = FirstSupported + num_ctlr_slots - 1;
- } else {
- FirstSupported = 0;
- LastSupported = 0x1F;
- }
-
- dbg("FirstSupported = %d, LastSupported = %d\n", FirstSupported,
- LastSupported);
-
- /* Save PCI configuration space for all devices in supported slots */
- dbg("%s: pci_bus->number = %x\n", __FUNCTION__, pci_bus->number);
- pci_bus->number = busnumber;
- dbg("%s: bus = %x, dev = %x\n", __FUNCTION__, busnumber, device);
- for (device = FirstSupported; device <= LastSupported; device++) {
- ID = 0xFFFFFFFF;
- rc = pci_bus_read_config_dword(pci_bus, PCI_DEVFN(device, 0),
- PCI_VENDOR_ID, &ID);
-
- if (ID != 0xFFFFFFFF) { /* device in slot */
- dbg("%s: ID = %x\n", __FUNCTION__, ID);
- rc = pci_bus_read_config_byte(pci_bus, PCI_DEVFN(device, 0),
- 0x0B, &class_code);
- if (rc)
- return rc;
-
- rc = pci_bus_read_config_byte(pci_bus, PCI_DEVFN(device, 0),
- PCI_HEADER_TYPE, &header_type);
- if (rc)
- return rc;
-
- dbg("class_code = %x, header_type = %x\n", class_code, header_type);
-
- /* If multi-function device, set max_functions to 8 */
- if (header_type & 0x80)
- max_functions = 8;
- else
- max_functions = 1;
-
- function = 0;
-
- do {
- DevError = 0;
- dbg("%s: In do loop\n", __FUNCTION__);
-
- if ((header_type & 0x7F) == PCI_HEADER_TYPE_BRIDGE) { /* P-P Bridge */
- /* Recurse the subordinate bus
- * get the subordinate bus number
- */
- rc = pci_bus_read_config_byte(pci_bus,
- PCI_DEVFN(device, function),
- PCI_SECONDARY_BUS, &secondary_bus);
- if (rc) {
- return rc;
- } else {
- sub_bus = (int) secondary_bus;
-
- /* Save secondary bus cfg spc with this recursive call. */
- rc = pciehp_save_config(ctrl, sub_bus, 0, 0);
- if (rc)
- return rc;
- }
- }
-
- index = 0;
- new_slot = pciehp_slot_find(busnumber, device, index++);
-
- dbg("%s: new_slot = %p bus %x dev %x fun %x\n",
- __FUNCTION__, new_slot, busnumber, device, index-1);
-
- while (new_slot && (new_slot->function != (u8) function)) {
- new_slot = pciehp_slot_find(busnumber, device, index++);
- dbg("%s: while loop, new_slot = %p bus %x dev %x fun %x\n",
- __FUNCTION__, new_slot, busnumber, device, index-1);
- }
- if (!new_slot) {
- /* Setup slot structure. */
- new_slot = pciehp_slot_create(busnumber);
- dbg("%s: if, new_slot = %p bus %x dev %x fun %x\n",
- __FUNCTION__, new_slot, busnumber, device, function);
-
- if (new_slot == NULL)
- return(1);
- }
-
- new_slot->bus = (u8) busnumber;
- new_slot->device = (u8) device;
- new_slot->function = (u8) function;
- new_slot->is_a_board = 1;
- new_slot->switch_save = 0x10;
- /* In case of unsupported board */
- new_slot->status = DevError;
- new_slot->pci_dev = pci_find_slot(new_slot->bus,
- (new_slot->device << 3) | new_slot->function);
- dbg("new_slot->pci_dev = %p\n", new_slot->pci_dev);
-
- for (cloop = 0; cloop < 0x20; cloop++) {
- rc = pci_bus_read_config_dword(pci_bus,
- PCI_DEVFN(device, function),
- cloop << 2,
- (u32 *) &(new_slot->config_space [cloop]));
- /* dbg("new_slot->config_space[%x] = %x\n",
- cloop, new_slot->config_space[cloop]); */
- if (rc)
- return rc;
- }
-
- function++;
-
- stop_it = 0;
-
- /* this loop skips to the next present function
- * reading in Class Code and Header type.
- */
-
- while ((function < max_functions)&&(!stop_it)) {
- dbg("%s: In while loop \n", __FUNCTION__);
- rc = pci_bus_read_config_dword(pci_bus,
- PCI_DEVFN(device, function),
- PCI_VENDOR_ID, &ID);
-
- if (ID == 0xFFFFFFFF) { /* nothing there. */
- function++;
- dbg("Nothing there\n");
- } else { /* Something there */
- rc = pci_bus_read_config_byte(pci_bus,
- PCI_DEVFN(device, function),
- 0x0B, &class_code);
- if (rc)
- return rc;
-
- rc = pci_bus_read_config_byte(pci_bus,
- PCI_DEVFN(device, function),
- PCI_HEADER_TYPE, &header_type);
- if (rc)
- return rc;
-
- dbg("class_code = %x, header_type = %x\n", class_code, header_type);
- stop_it++;
- }
- }
-
- } while (function < max_functions);
- /* End of IF (device in slot?) */
- } else if (is_hot_plug) {
- /* Setup slot structure with entry for empty slot */
- new_slot = pciehp_slot_create(busnumber);
-
- if (new_slot == NULL) {
- return(1);
- }
- dbg("new_slot = %p, bus = %x, dev = %x, fun = %x\n", new_slot,
- new_slot->bus, new_slot->device, new_slot->function);
-
- new_slot->bus = (u8) busnumber;
- new_slot->device = (u8) device;
- new_slot->function = 0;
- new_slot->is_a_board = 0;
- new_slot->presence_save = 0;
- new_slot->switch_save = 0;
- }
- } /* End of FOR loop */
-
- dbg("%s: Exit\n", __FUNCTION__);
- return(0);
-}
-
-
-/*
- * pciehp_save_slot_config
- *
- * Saves configuration info for all PCI devices in a given slot
- * including subordinate busses.
- *
- * returns 0 if success
- */
-int pciehp_save_slot_config(struct controller *ctrl, struct pci_func * new_slot)
-{
- int rc;
- u8 class_code;
- u8 header_type;
- u32 ID;
- u8 secondary_bus;
- int sub_bus;
- int max_functions;
- int function;
- int cloop = 0;
- int stop_it;
- struct pci_bus lpci_bus, *pci_bus;
- memcpy(&lpci_bus, ctrl->pci_dev->subordinate, sizeof(lpci_bus));
- pci_bus = &lpci_bus;
- pci_bus->number = new_slot->bus;
-
- ID = 0xFFFFFFFF;
-
- pci_bus_read_config_dword(pci_bus, PCI_DEVFN(new_slot->device, 0),
- PCI_VENDOR_ID, &ID);
-
- if (ID != 0xFFFFFFFF) { /* device in slot */
- pci_bus_read_config_byte(pci_bus, PCI_DEVFN(new_slot->device, 0),
- 0x0B, &class_code);
-
- pci_bus_read_config_byte(pci_bus, PCI_DEVFN(new_slot->device, 0),
- PCI_HEADER_TYPE, &header_type);
-
- if (header_type & 0x80) /* Multi-function device */
- max_functions = 8;
- else
- max_functions = 1;
-
- function = 0;
-
- do {
- if ((header_type & 0x7F) == PCI_HEADER_TYPE_BRIDGE) { /* PCI-PCI Bridge */
- /* Recurse the subordinate bus */
- pci_bus_read_config_byte(pci_bus,
- PCI_DEVFN(new_slot->device, function),
- PCI_SECONDARY_BUS, &secondary_bus);
-
- sub_bus = (int) secondary_bus;
-
- /* Save the config headers for the secondary bus. */
- rc = pciehp_save_config(ctrl, sub_bus, 0, 0);
-
- if (rc)
- return rc;
-
- } /* End of IF */
-
- new_slot->status = 0;
-
- for (cloop = 0; cloop < 0x20; cloop++) {
- pci_bus_read_config_dword(pci_bus,
- PCI_DEVFN(new_slot->device, function),
- cloop << 2,
- (u32 *) &(new_slot->config_space [cloop]));
- }
-
- function++;
-
- stop_it = 0;
-
- /* this loop skips to the next present function
- * reading in the Class Code and the Header type.
- */
-
- while ((function < max_functions) && (!stop_it)) {
- pci_bus_read_config_dword(pci_bus,
- PCI_DEVFN(new_slot->device, function),
- PCI_VENDOR_ID, &ID);
-
- if (ID == 0xFFFFFFFF) { /* nothing there. */
- function++;
- } else { /* Something there */
- pci_bus_read_config_byte(pci_bus,
- PCI_DEVFN(new_slot->device, function),
- 0x0B, &class_code);
-
- pci_bus_read_config_byte(pci_bus,
- PCI_DEVFN(new_slot->device, function),
- PCI_HEADER_TYPE, &header_type);
-
- stop_it++;
- }
- }
-
- } while (function < max_functions);
- } /* End of IF (device in slot?) */
- else {
- return 2;
- }
-
- return 0;
-}
-
-
-/*
- * pciehp_save_used_resources
- *
- * Stores used resource information for existing boards. this is
- * for boards that were in the system when this driver was loaded.
- * this function is for hot plug ADD
- *
- * returns 0 if success
- * if disable == 1(DISABLE_CARD),
- * it loops for all functions of the slot and disables them.
- * else, it just get resources of the function and return.
- */
-int pciehp_save_used_resources(struct controller *ctrl, struct pci_func *func, int disable)
-{
- u8 cloop;
- u8 header_type;
- u8 secondary_bus;
- u8 temp_byte;
- u16 command;
- u16 save_command;
- u16 w_base, w_length;
- u32 temp_register;
- u32 save_base;
- u32 base, length;
- u64 base64 = 0;
- int index = 0;
- unsigned int devfn;
- struct pci_resource *mem_node = NULL;
- struct pci_resource *p_mem_node = NULL;
- struct pci_resource *t_mem_node;
- struct pci_resource *io_node;
- struct pci_resource *bus_node;
- struct pci_bus lpci_bus, *pci_bus;
- memcpy(&lpci_bus, ctrl->pci_dev->subordinate, sizeof(lpci_bus));
- pci_bus = &lpci_bus;
-
- if (disable)
- func = pciehp_slot_find(func->bus, func->device, index++);
-
- while ((func != NULL) && func->is_a_board) {
- pci_bus->number = func->bus;
- devfn = PCI_DEVFN(func->device, func->function);
-
- /* Save the command register */
- pci_bus_read_config_word(pci_bus, devfn, PCI_COMMAND, &save_command);
-
- if (disable) {
- /* disable card */
- command = 0x00;
- pci_bus_write_config_word(pci_bus, devfn, PCI_COMMAND, command);
- }
-
- /* Check for Bridge */
- pci_bus_read_config_byte(pci_bus, devfn, PCI_HEADER_TYPE, &header_type);
-
- if ((header_type & 0x7F) == PCI_HEADER_TYPE_BRIDGE) { /* PCI-PCI Bridge */
- dbg("Save_used_res of PCI bridge b:d=0x%x:%x, sc=0x%x\n",
- func->bus, func->device, save_command);
- if (disable) {
- /* Clear Bridge Control Register */
- command = 0x00;
- pci_bus_write_config_word(pci_bus, devfn, PCI_BRIDGE_CONTROL, command);
- }
-
- pci_bus_read_config_byte(pci_bus, devfn, PCI_SECONDARY_BUS, &secondary_bus);
- pci_bus_read_config_byte(pci_bus, devfn, PCI_SUBORDINATE_BUS, &temp_byte);
-
- bus_node = kmalloc(sizeof(struct pci_resource),
- GFP_KERNEL);
- if (!bus_node)
- return -ENOMEM;
-
- bus_node->base = (ulong)secondary_bus;
- bus_node->length = (ulong)(temp_byte - secondary_bus + 1);
-
- bus_node->next = func->bus_head;
- func->bus_head = bus_node;
-
- /* Save IO base and Limit registers */
- pci_bus_read_config_byte(pci_bus, devfn, PCI_IO_BASE, &temp_byte);
- base = temp_byte;
- pci_bus_read_config_byte(pci_bus, devfn, PCI_IO_LIMIT, &temp_byte);
- length = temp_byte;
-
- if ((base <= length) && (!disable || (save_command & PCI_COMMAND_IO))) {
- io_node = kmalloc(sizeof(struct pci_resource),
- GFP_KERNEL);
- if (!io_node)
- return -ENOMEM;
-
- io_node->base = (ulong)(base & PCI_IO_RANGE_MASK) << 8;
- io_node->length = (ulong)(length - base + 0x10) << 8;
-
- io_node->next = func->io_head;
- func->io_head = io_node;
- }
-
- /* Save memory base and Limit registers */
- pci_bus_read_config_word(pci_bus, devfn, PCI_MEMORY_BASE, &w_base);
- pci_bus_read_config_word(pci_bus, devfn, PCI_MEMORY_LIMIT, &w_length);
-
- if ((w_base <= w_length) && (!disable || (save_command & PCI_COMMAND_MEMORY))) {
- mem_node = kmalloc(sizeof(struct pci_resource),
- GFP_KERNEL);
- if (!mem_node)
- return -ENOMEM;
-
- mem_node->base = (ulong)w_base << 16;
- mem_node->length = (ulong)(w_length - w_base + 0x10) << 16;
-
- mem_node->next = func->mem_head;
- func->mem_head = mem_node;
- }
- /* Save prefetchable memory base and Limit registers */
- pci_bus_read_config_word(pci_bus, devfn, PCI_PREF_MEMORY_BASE, &w_base);
- pci_bus_read_config_word(pci_bus, devfn, PCI_PREF_MEMORY_LIMIT, &w_length);
-
- if ((w_base <= w_length) && (!disable || (save_command & PCI_COMMAND_MEMORY))) {
- p_mem_node = kmalloc(sizeof(struct pci_resource),
- GFP_KERNEL);
- if (!p_mem_node)
- return -ENOMEM;
-
- p_mem_node->base = (ulong)w_base << 16;
- p_mem_node->length = (ulong)(w_length - w_base + 0x10) << 16;
-
- p_mem_node->next = func->p_mem_head;
- func->p_mem_head = p_mem_node;
- }
- } else if ((header_type & 0x7F) == PCI_HEADER_TYPE_NORMAL) {
- dbg("Save_used_res of PCI adapter b:d=0x%x:%x, sc=0x%x\n",
- func->bus, func->device, save_command);
-
- /* Figure out IO and memory base lengths */
- for (cloop = PCI_BASE_ADDRESS_0; cloop <= PCI_BASE_ADDRESS_5; cloop += 4) {
- pci_bus_read_config_dword(pci_bus, devfn, cloop, &save_base);
-
- temp_register = 0xFFFFFFFF;
- pci_bus_write_config_dword(pci_bus, devfn, cloop, temp_register);
- pci_bus_read_config_dword(pci_bus, devfn, cloop, &temp_register);
-
- if (!disable)
- pci_bus_write_config_dword(pci_bus, devfn, cloop, save_base);
-
- if (!temp_register)
- continue;
-
- base = temp_register;
-
- if ((base & PCI_BASE_ADDRESS_SPACE_IO) &&
- (!disable || (save_command & PCI_COMMAND_IO))) {
- /* IO base */
- /* set temp_register = amount of IO space requested */
- base = base & 0xFFFFFFFCL;
- base = (~base) + 1;
-
- io_node = kmalloc(sizeof (struct pci_resource),
- GFP_KERNEL);
- if (!io_node)
- return -ENOMEM;
-
- io_node->base = (ulong)save_base & PCI_BASE_ADDRESS_IO_MASK;
- io_node->length = (ulong)base;
- dbg("sur adapter: IO bar=0x%x(length=0x%x)\n",
- io_node->base, io_node->length);
-
- io_node->next = func->io_head;
- func->io_head = io_node;
- } else { /* map Memory */
- int prefetchable = 1;
- /* struct pci_resources **res_node; */
- char *res_type_str = "PMEM";
- u32 temp_register2;
-
- t_mem_node = kmalloc(sizeof (struct pci_resource),
- GFP_KERNEL);
- if (!t_mem_node)
- return -ENOMEM;
-
- if (!(base & PCI_BASE_ADDRESS_MEM_PREFETCH) &&
- (!disable || (save_command & PCI_COMMAND_MEMORY))) {
- prefetchable = 0;
- mem_node = t_mem_node;
- res_type_str++;
- } else
- p_mem_node = t_mem_node;
-
- base = base & 0xFFFFFFF0L;
- base = (~base) + 1;
-
- switch (temp_register & PCI_BASE_ADDRESS_MEM_TYPE_MASK) {
- case PCI_BASE_ADDRESS_MEM_TYPE_32:
- if (prefetchable) {
- p_mem_node->base = (ulong)save_base & PCI_BASE_ADDRESS_MEM_MASK;
- p_mem_node->length = (ulong)base;
- dbg("sur adapter: 32 %s bar=0x%x(length=0x%x)\n",
- res_type_str,
- p_mem_node->base,
- p_mem_node->length);
-
- p_mem_node->next = func->p_mem_head;
- func->p_mem_head = p_mem_node;
- } else {
- mem_node->base = (ulong)save_base & PCI_BASE_ADDRESS_MEM_MASK;
- mem_node->length = (ulong)base;
- dbg("sur adapter: 32 %s bar=0x%x(length=0x%x)\n",
- res_type_str,
- mem_node->base,
- mem_node->length);
-
- mem_node->next = func->mem_head;
- func->mem_head = mem_node;
- }
- break;
- case PCI_BASE_ADDRESS_MEM_TYPE_64:
- pci_bus_read_config_dword(pci_bus, devfn, cloop+4, &temp_register2);
- base64 = temp_register2;
- base64 = (base64 << 32) | save_base;
-
- if (temp_register2) {
- dbg("sur adapter: 64 %s high dword of base64(0x%x:%x) masked to 0\n",
- res_type_str, temp_register2, (u32)base64);
- base64 &= 0x00000000FFFFFFFFL;
- }
-
- if (prefetchable) {
- p_mem_node->base = base64 & PCI_BASE_ADDRESS_MEM_MASK;
- p_mem_node->length = base;
- dbg("sur adapter: 64 %s base=0x%x(len=0x%x)\n",
- res_type_str,
- p_mem_node->base,
- p_mem_node->length);
-
- p_mem_node->next = func->p_mem_head;
- func->p_mem_head = p_mem_node;
- } else {
- mem_node->base = base64 & PCI_BASE_ADDRESS_MEM_MASK;
- mem_node->length = base;
- dbg("sur adapter: 64 %s base=0x%x(len=0x%x)\n",
- res_type_str,
- mem_node->base,
- mem_node->length);
-
- mem_node->next = func->mem_head;
- func->mem_head = mem_node;
- }
- cloop += 4;
- break;
- default:
- dbg("asur: reserved BAR type=0x%x\n",
- temp_register);
- break;
- }
- }
- } /* End of base register loop */
- } else { /* Some other unknown header type */
- dbg("Save_used_res of PCI unknown type b:d=0x%x:%x. skip.\n",
- func->bus, func->device);
- }
-
- /* find the next device in this slot */
- if (!disable)
- break;
- func = pciehp_slot_find(func->bus, func->device, index++);
- }
-
- return 0;
-}
-
-
-/**
- * kfree_resource_list: release memory of all list members
- * @res: resource list to free
- */
-static inline void
-return_resource_list(struct pci_resource **func, struct pci_resource **res)
-{
- struct pci_resource *node;
- struct pci_resource *t_node;
-
- node = *func;
- *func = NULL;
- while (node) {
- t_node = node->next;
- return_resource(res, node);
- node = t_node;
- }
-}
-
-/*
- * pciehp_return_board_resources
- *
- * this routine returns all resources allocated to a board to
- * the available pool.
- *
- * returns 0 if success
- */
-int pciehp_return_board_resources(struct pci_func * func,
- struct resource_lists * resources)
-{
- int rc;
-
- dbg("%s\n", __FUNCTION__);
-
- if (!func)
- return 1;
-
- return_resource_list(&(func->io_head),&(resources->io_head));
- return_resource_list(&(func->mem_head),&(resources->mem_head));
- return_resource_list(&(func->p_mem_head),&(resources->p_mem_head));
- return_resource_list(&(func->bus_head),&(resources->bus_head));
-
- rc = pciehp_resource_sort_and_combine(&(resources->mem_head));
- rc |= pciehp_resource_sort_and_combine(&(resources->p_mem_head));
- rc |= pciehp_resource_sort_and_combine(&(resources->io_head));
- rc |= pciehp_resource_sort_and_combine(&(resources->bus_head));
-
- return rc;
-}
-
-/**
- * kfree_resource_list: release memory of all list members
- * @res: resource list to free
- */
-static inline void
-kfree_resource_list(struct pci_resource **r)
-{
- struct pci_resource *res, *tres;
-
- res = *r;
- *r = NULL;
-
- while (res) {
- tres = res;
- res = res->next;
- kfree(tres);
- }
-}
-
-/**
- * pciehp_destroy_resource_list: put node back in the resource list
- * @resources: list to put nodes back
- */
-void pciehp_destroy_resource_list(struct resource_lists * resources)
-{
- kfree_resource_list(&(resources->io_head));
- kfree_resource_list(&(resources->mem_head));
- kfree_resource_list(&(resources->p_mem_head));
- kfree_resource_list(&(resources->bus_head));
-}
-
-/**
- * pciehp_destroy_board_resources: put node back in the resource list
- * @resources: list to put nodes back
- */
-void pciehp_destroy_board_resources(struct pci_func * func)
-{
- kfree_resource_list(&(func->io_head));
- kfree_resource_list(&(func->mem_head));
- kfree_resource_list(&(func->p_mem_head));
- kfree_resource_list(&(func->bus_head));
-}
diff --git a/drivers/pci/hotplug/pciehprm.h b/drivers/pci/hotplug/pciehprm.h
deleted file mode 100644
index 05f20fbc5f50..000000000000
--- a/drivers/pci/hotplug/pciehprm.h
+++ /dev/null
@@ -1,52 +0,0 @@
-/*
- * PCIEHPRM : PCIEHP Resource Manager for ACPI/non-ACPI platform
- *
- * Copyright (C) 1995,2001 Compaq Computer Corporation
- * Copyright (C) 2001,2003 Greg Kroah-Hartman (greg@kroah.com)
- * Copyright (C) 2001 IBM Corp.
- * Copyright (C) 2003-2004 Intel Corporation
- *
- * All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or (at
- * your option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, GOOD TITLE or
- * NON INFRINGEMENT. See the GNU General Public License for more
- * details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- * Send feedback to <greg@kroah.com>, <kristen.c.accardi@intel.com>
- *
- */
-
-#ifndef _PCIEHPRM_H_
-#define _PCIEHPRM_H_
-
-#ifdef CONFIG_HOTPLUG_PCI_PCIE_PHPRM_NONACPI
-#include "pciehprm_nonacpi.h"
-#endif
-
-int pciehprm_init(enum php_ctlr_type ct);
-void pciehprm_cleanup(void);
-int pciehprm_print_pirt(void);
-int pciehprm_find_available_resources(struct controller *ctrl);
-int pciehprm_set_hpp(struct controller *ctrl, struct pci_func *func, u8 card_type);
-void pciehprm_enable_card(struct controller *ctrl, struct pci_func *func, u8 card_type);
-
-#ifdef DEBUG
-#define RES_CHECK(this, bits) \
- { if (((this) & (bits - 1))) \
- printk("%s:%d ERR: potential res loss!\n", __FUNCTION__, __LINE__); }
-#else
-#define RES_CHECK(this, bits)
-#endif
-
-#endif /* _PCIEHPRM_H_ */
diff --git a/drivers/pci/hotplug/pciehprm_acpi.c b/drivers/pci/hotplug/pciehprm_acpi.c
index 1406db35b089..ae244e218620 100644
--- a/drivers/pci/hotplug/pciehprm_acpi.c
+++ b/drivers/pci/hotplug/pciehprm_acpi.c
@@ -24,100 +24,20 @@
*
*/
-#include <linux/config.h>
#include <linux/module.h>
#include <linux/kernel.h>
#include <linux/types.h>
#include <linux/pci.h>
-#include <linux/init.h>
#include <linux/acpi.h>
-#include <linux/efi.h>
#include <linux/pci-acpi.h>
-#include <asm/uaccess.h>
-#include <asm/system.h>
-#ifdef CONFIG_IA64
-#include <asm/iosapic.h>
-#endif
-#include <acpi/acpi.h>
#include <acpi/acpi_bus.h>
#include <acpi/actypes.h>
#include "pciehp.h"
-#include "pciehprm.h"
-
-#define PCI_MAX_BUS 0x100
-#define ACPI_STA_DEVICE_PRESENT 0x01
#define METHOD_NAME__SUN "_SUN"
#define METHOD_NAME__HPP "_HPP"
#define METHOD_NAME_OSHP "OSHP"
-/* Status code for running acpi method to gain native control */
-#define NC_NOT_RUN 0
-#define OSC_NOT_EXIST 1
-#define OSC_RUN_FAILED 2
-#define OSHP_NOT_EXIST 3
-#define OSHP_RUN_FAILED 4
-#define NC_RUN_SUCCESS 5
-
-#define PHP_RES_BUS 0xA0
-#define PHP_RES_IO 0xA1
-#define PHP_RES_MEM 0xA2
-#define PHP_RES_PMEM 0xA3
-
-#define BRIDGE_TYPE_P2P 0x00
-#define BRIDGE_TYPE_HOST 0x01
-
-/* this should go to drivers/acpi/include/ */
-struct acpi__hpp {
- u8 cache_line_size;
- u8 latency_timer;
- u8 enable_serr;
- u8 enable_perr;
-};
-
-struct acpi_php_slot {
- struct acpi_php_slot *next;
- struct acpi_bridge *bridge;
- acpi_handle handle;
- int seg;
- int bus;
- int dev;
- int fun;
- u32 sun;
- struct pci_resource *mem_head;
- struct pci_resource *p_mem_head;
- struct pci_resource *io_head;
- struct pci_resource *bus_head;
- void *slot_ops; /* _STA, _EJx, etc */
- struct slot *slot;
-}; /* per func */
-
-struct acpi_bridge {
- struct acpi_bridge *parent;
- struct acpi_bridge *next;
- struct acpi_bridge *child;
- acpi_handle handle;
- int seg;
- int pbus; /* pdev->bus->number */
- int pdevice; /* PCI_SLOT(pdev->devfn) */
- int pfunction; /* PCI_DEVFN(pdev->devfn) */
- int bus; /* pdev->subordinate->number */
- struct acpi__hpp *_hpp;
- struct acpi_php_slot *slots;
- struct pci_resource *tmem_head; /* total from crs */
- struct pci_resource *tp_mem_head; /* total from crs */
- struct pci_resource *tio_head; /* total from crs */
- struct pci_resource *tbus_head; /* total from crs */
- struct pci_resource *mem_head; /* available */
- struct pci_resource *p_mem_head; /* available */
- struct pci_resource *io_head; /* available */
- struct pci_resource *bus_head; /* available */
- int scanned;
- int type;
-};
-
-static struct acpi_bridge *acpi_bridges_head;
-
static u8 * acpi_path_name( acpi_handle handle)
{
acpi_status status;
@@ -133,85 +53,43 @@ static u8 * acpi_path_name( acpi_handle handle)
return path_name;
}
-static void acpi_get__hpp ( struct acpi_bridge *ab);
-static int acpi_run_oshp ( struct acpi_bridge *ab);
-static int osc_run_status = NC_NOT_RUN;
-static int oshp_run_status = NC_NOT_RUN;
-
-static int acpi_add_slot_to_php_slots(
- struct acpi_bridge *ab,
- int bus_num,
- acpi_handle handle,
- u32 adr,
- u32 sun
- )
-{
- struct acpi_php_slot *aps;
- static long samesun = -1;
-
- aps = (struct acpi_php_slot *) kmalloc (sizeof(struct acpi_php_slot), GFP_KERNEL);
- if (!aps) {
- err ("acpi_pciehprm: alloc for aps fail\n");
- return -1;
- }
- memset(aps, 0, sizeof(struct acpi_php_slot));
-
- aps->handle = handle;
- aps->bus = bus_num;
- aps->dev = (adr >> 16) & 0xffff;
- aps->fun = adr & 0xffff;
- aps->sun = sun;
-
- aps->next = ab->slots; /* cling to the bridge */
- aps->bridge = ab;
- ab->slots = aps;
-
- ab->scanned += 1;
- if (!ab->_hpp)
- acpi_get__hpp(ab);
-
- if (osc_run_status == OSC_NOT_EXIST)
- oshp_run_status = acpi_run_oshp(ab);
-
- if (sun != samesun) {
- info("acpi_pciehprm: Slot sun(%x) at s:b:d:f=0x%02x:%02x:%02x:%02x\n",
- aps->sun, ab->seg, aps->bus, aps->dev, aps->fun);
- samesun = sun;
- }
- return 0;
-}
-
-static void acpi_get__hpp ( struct acpi_bridge *ab)
+static acpi_status
+acpi_run_hpp(acpi_handle handle, struct hotplug_params *hpp)
{
acpi_status status;
u8 nui[4];
struct acpi_buffer ret_buf = { 0, NULL};
union acpi_object *ext_obj, *package;
- u8 *path_name = acpi_path_name(ab->handle);
+ u8 *path_name = acpi_path_name(handle);
int i, len = 0;
/* get _hpp */
- status = acpi_evaluate_object(ab->handle, METHOD_NAME__HPP, NULL, &ret_buf);
+ status = acpi_evaluate_object(handle, METHOD_NAME__HPP, NULL, &ret_buf);
switch (status) {
case AE_BUFFER_OVERFLOW:
ret_buf.pointer = kmalloc (ret_buf.length, GFP_KERNEL);
if (!ret_buf.pointer) {
- err ("acpi_pciehprm:%s alloc for _HPP fail\n", path_name);
- return;
+ err ("%s:%s alloc for _HPP fail\n", __FUNCTION__,
+ path_name);
+ return AE_NO_MEMORY;
}
- status = acpi_evaluate_object(ab->handle, METHOD_NAME__HPP, NULL, &ret_buf);
+ status = acpi_evaluate_object(handle, METHOD_NAME__HPP,
+ NULL, &ret_buf);
if (ACPI_SUCCESS(status))
break;
default:
if (ACPI_FAILURE(status)) {
- err("acpi_pciehprm:%s _HPP fail=0x%x\n", path_name, status);
- return;
+ dbg("%s:%s _HPP fail=0x%x\n", __FUNCTION__,
+ path_name, status);
+ return status;
}
}
ext_obj = (union acpi_object *) ret_buf.pointer;
if (ext_obj->type != ACPI_TYPE_PACKAGE) {
- err ("acpi_pciehprm:%s _HPP obj not a package\n", path_name);
+ err ("%s:%s _HPP obj not a package\n", __FUNCTION__,
+ path_name);
+ status = AE_ERROR;
goto free_and_return;
}
@@ -224,1514 +102,153 @@ static void acpi_get__hpp ( struct acpi_bridge *ab)
nui[i] = (u8)ext_obj->integer.value;
break;
default:
- err ("acpi_pciehprm:%s _HPP obj type incorrect\n", path_name);
+ err ("%s:%s _HPP obj type incorrect\n", __FUNCTION__,
+ path_name);
+ status = AE_ERROR;
goto free_and_return;
}
}
- ab->_hpp = kmalloc (sizeof (struct acpi__hpp), GFP_KERNEL);
- if (!ab->_hpp) {
- err ("acpi_pciehprm:%s alloc for _HPP failed\n", path_name);
- goto free_and_return;
- }
- memset(ab->_hpp, 0, sizeof(struct acpi__hpp));
+ hpp->cache_line_size = nui[0];
+ hpp->latency_timer = nui[1];
+ hpp->enable_serr = nui[2];
+ hpp->enable_perr = nui[3];
- ab->_hpp->cache_line_size = nui[0];
- ab->_hpp->latency_timer = nui[1];
- ab->_hpp->enable_serr = nui[2];
- ab->_hpp->enable_perr = nui[3];
-
- dbg(" _HPP: cache_line_size=0x%x\n", ab->_hpp->cache_line_size);
- dbg(" _HPP: latency timer =0x%x\n", ab->_hpp->latency_timer);
- dbg(" _HPP: enable SERR =0x%x\n", ab->_hpp->enable_serr);
- dbg(" _HPP: enable PERR =0x%x\n", ab->_hpp->enable_perr);
+ dbg(" _HPP: cache_line_size=0x%x\n", hpp->cache_line_size);
+ dbg(" _HPP: latency timer =0x%x\n", hpp->latency_timer);
+ dbg(" _HPP: enable SERR =0x%x\n", hpp->enable_serr);
+ dbg(" _HPP: enable PERR =0x%x\n", hpp->enable_perr);
free_and_return:
kfree(ret_buf.pointer);
+ return status;
}
-static int acpi_run_oshp ( struct acpi_bridge *ab)
+static acpi_status acpi_run_oshp(acpi_handle handle)
{
acpi_status status;
- u8 *path_name = acpi_path_name(ab->handle);
+ u8 *path_name = acpi_path_name(handle);
/* run OSHP */
- status = acpi_evaluate_object(ab->handle, METHOD_NAME_OSHP, NULL, NULL);
+ status = acpi_evaluate_object(handle, METHOD_NAME_OSHP, NULL, NULL);
if (ACPI_FAILURE(status)) {
- err("acpi_pciehprm:%s OSHP fails=0x%x\n", path_name, status);
- oshp_run_status = (status == AE_NOT_FOUND) ? OSHP_NOT_EXIST : OSHP_RUN_FAILED;
+ dbg("%s:%s OSHP fails=0x%x\n", __FUNCTION__, path_name,
+ status);
} else {
- oshp_run_status = NC_RUN_SUCCESS;
- dbg("acpi_pciehprm:%s OSHP passes =0x%x\n", path_name, status);
- dbg("acpi_pciehprm:%s oshp_run_status =0x%x\n", path_name, oshp_run_status);
- }
- return oshp_run_status;
-}
-
-static acpi_status acpi_evaluate_crs(
- acpi_handle handle,
- struct acpi_resource **retbuf
- )
-{
- acpi_status status;
- struct acpi_buffer crsbuf;
- u8 *path_name = acpi_path_name(handle);
-
- crsbuf.length = 0;
- crsbuf.pointer = NULL;
-
- status = acpi_get_current_resources (handle, &crsbuf);
-
- switch (status) {
- case AE_BUFFER_OVERFLOW:
- break; /* found */
- case AE_NOT_FOUND:
- dbg("acpi_pciehprm:%s _CRS not found\n", path_name);
- return status;
- default:
- err ("acpi_pciehprm:%s _CRS fail=0x%x\n", path_name, status);
- return status;
+ dbg("%s:%s OSHP passes\n", __FUNCTION__, path_name);
}
-
- crsbuf.pointer = kmalloc (crsbuf.length, GFP_KERNEL);
- if (!crsbuf.pointer) {
- err ("acpi_pciehprm: alloc %ld bytes for %s _CRS fail\n", (ulong)crsbuf.length, path_name);
- return AE_NO_MEMORY;
- }
-
- status = acpi_get_current_resources (handle, &crsbuf);
- if (ACPI_FAILURE(status)) {
- err("acpi_pciehprm: %s _CRS fail=0x%x.\n", path_name, status);
- kfree(crsbuf.pointer);
- return status;
- }
-
- *retbuf = crsbuf.pointer;
-
return status;
}
-static void free_pci_resource ( struct pci_resource *aprh)
+static int is_root_bridge(acpi_handle handle)
{
- struct pci_resource *res, *next;
+ acpi_status status;
+ struct acpi_device_info *info;
+ struct acpi_buffer buffer = {ACPI_ALLOCATE_BUFFER, NULL};
+ int i;
- for (res = aprh; res; res = next) {
- next = res->next;
- kfree(res);
- }
-}
-
-static void print_pci_resource ( struct pci_resource *aprh)
-{
- struct pci_resource *res;
-
- for (res = aprh; res; res = res->next)
- dbg(" base= 0x%x length= 0x%x\n", res->base, res->length);
-}
-
-static void print_slot_resources( struct acpi_php_slot *aps)
-{
- if (aps->bus_head) {
- dbg(" BUS Resources:\n");
- print_pci_resource (aps->bus_head);
- }
-
- if (aps->io_head) {
- dbg(" IO Resources:\n");
- print_pci_resource (aps->io_head);
- }
-
- if (aps->mem_head) {
- dbg(" MEM Resources:\n");
- print_pci_resource (aps->mem_head);
- }
-
- if (aps->p_mem_head) {
- dbg(" PMEM Resources:\n");
- print_pci_resource (aps->p_mem_head);
- }
-}
-
-static void print_pci_resources( struct acpi_bridge *ab)
-{
- if (ab->tbus_head) {
- dbg(" Total BUS Resources:\n");
- print_pci_resource (ab->tbus_head);
- }
- if (ab->bus_head) {
- dbg(" BUS Resources:\n");
- print_pci_resource (ab->bus_head);
- }
-
- if (ab->tio_head) {
- dbg(" Total IO Resources:\n");
- print_pci_resource (ab->tio_head);
- }
- if (ab->io_head) {
- dbg(" IO Resources:\n");
- print_pci_resource (ab->io_head);
- }
-
- if (ab->tmem_head) {
- dbg(" Total MEM Resources:\n");
- print_pci_resource (ab->tmem_head);
- }
- if (ab->mem_head) {
- dbg(" MEM Resources:\n");
- print_pci_resource (ab->mem_head);
- }
-
- if (ab->tp_mem_head) {
- dbg(" Total PMEM Resources:\n");
- print_pci_resource (ab->tp_mem_head);
- }
- if (ab->p_mem_head) {
- dbg(" PMEM Resources:\n");
- print_pci_resource (ab->p_mem_head);
- }
- if (ab->_hpp) {
- dbg(" _HPP: cache_line_size=0x%x\n", ab->_hpp->cache_line_size);
- dbg(" _HPP: latency timer =0x%x\n", ab->_hpp->latency_timer);
- dbg(" _HPP: enable SERR =0x%x\n", ab->_hpp->enable_serr);
- dbg(" _HPP: enable PERR =0x%x\n", ab->_hpp->enable_perr);
- }
-}
-
-static int pciehprm_delete_resource(
- struct pci_resource **aprh,
- ulong base,
- ulong size)
-{
- struct pci_resource *res;
- struct pci_resource *prevnode;
- struct pci_resource *split_node;
- ulong tbase;
-
- pciehp_resource_sort_and_combine(aprh);
-
- for (res = *aprh; res; res = res->next) {
- if (res->base > base)
- continue;
-
- if ((res->base + res->length) < (base + size))
- continue;
-
- if (res->base < base) {
- tbase = base;
-
- if ((res->length - (tbase - res->base)) < size)
- continue;
-
- split_node = (struct pci_resource *) kmalloc(sizeof(struct pci_resource), GFP_KERNEL);
- if (!split_node)
- return -ENOMEM;
-
- split_node->base = res->base;
- split_node->length = tbase - res->base;
- res->base = tbase;
- res->length -= split_node->length;
-
- split_node->next = res->next;
- res->next = split_node;
- }
-
- if (res->length >= size) {
- split_node = (struct pci_resource*) kmalloc(sizeof(struct pci_resource), GFP_KERNEL);
- if (!split_node)
- return -ENOMEM;
-
- split_node->base = res->base + size;
- split_node->length = res->length - size;
- res->length = size;
-
- split_node->next = res->next;
- res->next = split_node;
- }
-
- if (*aprh == res) {
- *aprh = res->next;
- } else {
- prevnode = *aprh;
- while (prevnode->next != res)
- prevnode = prevnode->next;
-
- prevnode->next = res->next;
- }
- res->next = NULL;
- kfree(res);
- break;
- }
-
- return 0;
-}
-
-static int pciehprm_delete_resources(
- struct pci_resource **aprh,
- struct pci_resource *this
- )
-{
- struct pci_resource *res;
-
- for (res = this; res; res = res->next)
- pciehprm_delete_resource(aprh, res->base, res->length);
-
- return 0;
-}
-
-static int pciehprm_add_resource(
- struct pci_resource **aprh,
- ulong base,
- ulong size)
-{
- struct pci_resource *res;
-
- for (res = *aprh; res; res = res->next) {
- if ((res->base + res->length) == base) {
- res->length += size;
- size = 0L;
- break;
+ status = acpi_get_object_info(handle, &buffer);
+ if (ACPI_SUCCESS(status)) {
+ info = buffer.pointer;
+ if ((info->valid & ACPI_VALID_HID) &&
+ !strcmp(PCI_ROOT_HID_STRING,
+ info->hardware_id.value)) {
+ acpi_os_free(buffer.pointer);
+ return 1;
+ }
+ if (info->valid & ACPI_VALID_CID) {
+ for (i=0; i < info->compatibility_id.count; i++) {
+ if (!strcmp(PCI_ROOT_HID_STRING,
+ info->compatibility_id.id[i].value)) {
+ acpi_os_free(buffer.pointer);
+ return 1;
+ }
+ }
}
- if (res->next == *aprh)
- break;
}
-
- if (size) {
- res = kmalloc(sizeof(struct pci_resource), GFP_KERNEL);
- if (!res) {
- err ("acpi_pciehprm: alloc for res fail\n");
- return -ENOMEM;
- }
- memset(res, 0, sizeof (struct pci_resource));
-
- res->base = base;
- res->length = size;
- res->next = *aprh;
- *aprh = res;
- }
-
return 0;
}
-static int pciehprm_add_resources(
- struct pci_resource **aprh,
- struct pci_resource *this
- )
-{
- struct pci_resource *res;
- int rc = 0;
-
- for (res = this; res && !rc; res = res->next)
- rc = pciehprm_add_resource(aprh, res->base, res->length);
-
- return rc;
-}
-
-static void acpi_parse_io (
- struct acpi_bridge *ab,
- union acpi_resource_data *data
- )
+int pciehp_get_hp_hw_control_from_firmware(struct pci_dev *dev)
{
- struct acpi_resource_io *dataio;
- dataio = (struct acpi_resource_io *) data;
-
- dbg("Io Resource\n");
- dbg(" %d bit decode\n", ACPI_DECODE_16 == dataio->io_decode ? 16:10);
- dbg(" Range minimum base: %08X\n", dataio->min_base_address);
- dbg(" Range maximum base: %08X\n", dataio->max_base_address);
- dbg(" Alignment: %08X\n", dataio->alignment);
- dbg(" Range Length: %08X\n", dataio->range_length);
-}
-
-static void acpi_parse_fixed_io (
- struct acpi_bridge *ab,
- union acpi_resource_data *data
- )
-{
- struct acpi_resource_fixed_io *datafio;
- datafio = (struct acpi_resource_fixed_io *) data;
-
- dbg("Fixed Io Resource\n");
- dbg(" Range base address: %08X", datafio->base_address);
- dbg(" Range length: %08X", datafio->range_length);
-}
-
-static void acpi_parse_address16_32 (
- struct acpi_bridge *ab,
- union acpi_resource_data *data,
- acpi_resource_type id
- )
-{
- /*
- * acpi_resource_address16 == acpi_resource_address32
- * acpi_resource_address16 *data16 = (acpi_resource_address16 *) data;
+ acpi_status status;
+ acpi_handle chandle, handle = DEVICE_ACPI_HANDLE(&(dev->dev));
+ struct pci_dev *pdev = dev;
+ u8 *path_name;
+ /*
+ * Per PCI firmware specification, we should run the ACPI _OSC
+ * method to get control of hotplug hardware before using it.
+ * If an _OSC is missing, we look for an OSHP to do the same thing.
+ * To handle different BIOS behavior, we look for _OSC and OSHP
+ * within the scope of the hotplug controller and its parents, upto
+ * the host bridge under which this controller exists.
*/
- struct acpi_resource_address32 *data32 = (struct acpi_resource_address32 *) data;
- struct pci_resource **aprh, **tprh;
-
- if (id == ACPI_RSTYPE_ADDRESS16)
- dbg("acpi_pciehprm:16-Bit Address Space Resource\n");
- else
- dbg("acpi_pciehprm:32-Bit Address Space Resource\n");
-
- switch (data32->resource_type) {
- case ACPI_MEMORY_RANGE:
- dbg(" Resource Type: Memory Range\n");
- aprh = &ab->mem_head;
- tprh = &ab->tmem_head;
-
- switch (data32->attribute.memory.cache_attribute) {
- case ACPI_NON_CACHEABLE_MEMORY:
- dbg(" Type Specific: Noncacheable memory\n");
- break;
- case ACPI_CACHABLE_MEMORY:
- dbg(" Type Specific: Cacheable memory\n");
- break;
- case ACPI_WRITE_COMBINING_MEMORY:
- dbg(" Type Specific: Write-combining memory\n");
- break;
- case ACPI_PREFETCHABLE_MEMORY:
- aprh = &ab->p_mem_head;
- dbg(" Type Specific: Prefetchable memory\n");
- break;
- default:
- dbg(" Type Specific: Invalid cache attribute\n");
+ while (!handle) {
+ /*
+ * This hotplug controller was not listed in the ACPI name
+ * space at all. Try to get acpi handle of parent pci bus.
+ */
+ if (!pdev || !pdev->bus->parent)
break;
- }
-
- dbg(" Type Specific: Read%s\n", ACPI_READ_WRITE_MEMORY == data32->attribute.memory.read_write_attribute ? "/Write":" Only");
- break;
-
- case ACPI_IO_RANGE:
- dbg(" Resource Type: I/O Range\n");
- aprh = &ab->io_head;
- tprh = &ab->tio_head;
-
- switch (data32->attribute.io.range_attribute) {
- case ACPI_NON_ISA_ONLY_RANGES:
- dbg(" Type Specific: Non-ISA Io Addresses\n");
- break;
- case ACPI_ISA_ONLY_RANGES:
- dbg(" Type Specific: ISA Io Addresses\n");
- break;
- case ACPI_ENTIRE_RANGE:
- dbg(" Type Specific: ISA and non-ISA Io Addresses\n");
- break;
- default:
- dbg(" Type Specific: Invalid range attribute\n");
+ dbg("Could not find %s in acpi namespace, trying parent\n",
+ pci_name(pdev));
+ if (!pdev->bus->parent->self)
+ /* Parent must be a host bridge */
+ handle = acpi_get_pci_rootbridge_handle(
+ pci_domain_nr(pdev->bus->parent),
+ pdev->bus->parent->number);
+ else
+ handle = DEVICE_ACPI_HANDLE(
+ &(pdev->bus->parent->self->dev));
+ pdev = pdev->bus->parent->self;
+ }
+
+ while (handle) {
+ path_name = acpi_path_name(handle);
+ dbg("Trying to get hotplug control for %s \n", path_name);
+ status = pci_osc_control_set(handle,
+ OSC_PCI_EXPRESS_NATIVE_HP_CONTROL);
+ if (status == AE_NOT_FOUND)
+ status = acpi_run_oshp(handle);
+ if (ACPI_SUCCESS(status)) {
+ dbg("Gained control for hotplug HW for pci %s (%s)\n",
+ pci_name(dev), path_name);
+ return 0;
+ }
+ if (is_root_bridge(handle))
break;
- }
- break;
-
- case ACPI_BUS_NUMBER_RANGE:
- dbg(" Resource Type: Bus Number Range(fixed)\n");
- /* fixup to be compatible with the rest of php driver */
- data32->min_address_range++;
- data32->address_length--;
- aprh = &ab->bus_head;
- tprh = &ab->tbus_head;
- break;
- default:
- dbg(" Resource Type: Invalid resource type. Exiting.\n");
- return;
- }
-
- dbg(" Resource %s\n", ACPI_CONSUMER == data32->producer_consumer ? "Consumer":"Producer");
- dbg(" %s decode\n", ACPI_SUB_DECODE == data32->decode ? "Subtractive":"Positive");
- dbg(" Min address is %s fixed\n", ACPI_ADDRESS_FIXED == data32->min_address_fixed ? "":"not");
- dbg(" Max address is %s fixed\n", ACPI_ADDRESS_FIXED == data32->max_address_fixed ? "":"not");
- dbg(" Granularity: %08X\n", data32->granularity);
- dbg(" Address range min: %08X\n", data32->min_address_range);
- dbg(" Address range max: %08X\n", data32->max_address_range);
- dbg(" Address translation offset: %08X\n", data32->address_translation_offset);
- dbg(" Address Length: %08X\n", data32->address_length);
-
- if (0xFF != data32->resource_source.index) {
- dbg(" Resource Source Index: %X\n", data32->resource_source.index);
- /* dbg(" Resource Source: %s\n", data32->resource_source.string_ptr); */
- }
-
- pciehprm_add_resource(aprh, data32->min_address_range, data32->address_length);
-}
-
-static acpi_status acpi_parse_crs(
- struct acpi_bridge *ab,
- struct acpi_resource *crsbuf
- )
-{
- acpi_status status = AE_OK;
- struct acpi_resource *resource = crsbuf;
- u8 count = 0;
- u8 done = 0;
-
- while (!done) {
- dbg("acpi_pciehprm: PCI bus 0x%x Resource structure %x.\n", ab->bus, count++);
- switch (resource->id) {
- case ACPI_RSTYPE_IRQ:
- dbg("Irq -------- Resource\n");
- break;
- case ACPI_RSTYPE_DMA:
- dbg("DMA -------- Resource\n");
- break;
- case ACPI_RSTYPE_START_DPF:
- dbg("Start DPF -------- Resource\n");
- break;
- case ACPI_RSTYPE_END_DPF:
- dbg("End DPF -------- Resource\n");
- break;
- case ACPI_RSTYPE_IO:
- acpi_parse_io (ab, &resource->data);
- break;
- case ACPI_RSTYPE_FIXED_IO:
- acpi_parse_fixed_io (ab, &resource->data);
- break;
- case ACPI_RSTYPE_VENDOR:
- dbg("Vendor -------- Resource\n");
- break;
- case ACPI_RSTYPE_END_TAG:
- dbg("End_tag -------- Resource\n");
- done = 1;
- break;
- case ACPI_RSTYPE_MEM24:
- dbg("Mem24 -------- Resource\n");
- break;
- case ACPI_RSTYPE_MEM32:
- dbg("Mem32 -------- Resource\n");
- break;
- case ACPI_RSTYPE_FIXED_MEM32:
- dbg("Fixed Mem32 -------- Resource\n");
- break;
- case ACPI_RSTYPE_ADDRESS16:
- acpi_parse_address16_32(ab, &resource->data, ACPI_RSTYPE_ADDRESS16);
- break;
- case ACPI_RSTYPE_ADDRESS32:
- acpi_parse_address16_32(ab, &resource->data, ACPI_RSTYPE_ADDRESS32);
- break;
- case ACPI_RSTYPE_ADDRESS64:
- info("Address64 -------- Resource unparsed\n");
- break;
- case ACPI_RSTYPE_EXT_IRQ:
- dbg("Ext Irq -------- Resource\n");
- break;
- default:
- dbg("Invalid -------- resource type 0x%x\n", resource->id);
- break;
- }
-
- resource = (struct acpi_resource *) ((char *)resource + resource->length);
- }
-
- return status;
-}
-
-static acpi_status acpi_get_crs( struct acpi_bridge *ab)
-{
- acpi_status status;
- struct acpi_resource *crsbuf;
-
- status = acpi_evaluate_crs(ab->handle, &crsbuf);
- if (ACPI_SUCCESS(status)) {
- status = acpi_parse_crs(ab, crsbuf);
- kfree(crsbuf);
-
- pciehp_resource_sort_and_combine(&ab->bus_head);
- pciehp_resource_sort_and_combine(&ab->io_head);
- pciehp_resource_sort_and_combine(&ab->mem_head);
- pciehp_resource_sort_and_combine(&ab->p_mem_head);
-
- pciehprm_add_resources (&ab->tbus_head, ab->bus_head);
- pciehprm_add_resources (&ab->tio_head, ab->io_head);
- pciehprm_add_resources (&ab->tmem_head, ab->mem_head);
- pciehprm_add_resources (&ab->tp_mem_head, ab->p_mem_head);
- }
-
- return status;
-}
-
-/* find acpi_bridge downword from ab. */
-static struct acpi_bridge *
-find_acpi_bridge_by_bus(
- struct acpi_bridge *ab,
- int seg,
- int bus /* pdev->subordinate->number */
- )
-{
- struct acpi_bridge *lab = NULL;
-
- if (!ab)
- return NULL;
-
- if ((ab->bus == bus) && (ab->seg == seg))
- return ab;
-
- if (ab->child)
- lab = find_acpi_bridge_by_bus(ab->child, seg, bus);
-
- if (!lab)
- if (ab->next)
- lab = find_acpi_bridge_by_bus(ab->next, seg, bus);
-
- return lab;
-}
-
-/*
- * Build a device tree of ACPI PCI Bridges
- */
-static void pciehprm_acpi_register_a_bridge (
- struct acpi_bridge **head,
- struct acpi_bridge *pab, /* parent bridge to which child bridge is added */
- struct acpi_bridge *cab /* child bridge to add */
- )
-{
- struct acpi_bridge *lpab;
- struct acpi_bridge *lcab;
-
- lpab = find_acpi_bridge_by_bus(*head, pab->seg, pab->bus);
- if (!lpab) {
- if (!(pab->type & BRIDGE_TYPE_HOST))
- warn("PCI parent bridge s:b(%x:%x) not in list.\n", pab->seg, pab->bus);
- pab->next = *head;
- *head = pab;
- lpab = pab;
- }
-
- if ((cab->type & BRIDGE_TYPE_HOST) && (pab == cab))
- return;
-
- lcab = find_acpi_bridge_by_bus(*head, cab->seg, cab->bus);
- if (lcab) {
- if ((pab->bus != lcab->parent->bus) || (lcab->bus != cab->bus))
- err("PCI child bridge s:b(%x:%x) in list with diff parent.\n", cab->seg, cab->bus);
- return;
- } else
- lcab = cab;
-
- lcab->parent = lpab;
- lcab->next = lpab->child;
- lpab->child = lcab;
-}
-
-static acpi_status pciehprm_acpi_build_php_slots_callback(
- acpi_handle handle,
- u32 Level,
- void *context,
- void **retval
- )
-{
- ulong bus_num;
- ulong seg_num;
- ulong sun, adr;
- ulong padr = 0;
- acpi_handle phandle = NULL;
- struct acpi_bridge *pab = (struct acpi_bridge *)context;
- struct acpi_bridge *lab;
- acpi_status status;
- u8 *path_name = acpi_path_name(handle);
-
- /* get _SUN */
- status = acpi_evaluate_integer(handle, METHOD_NAME__SUN, NULL, &sun);
- switch(status) {
- case AE_NOT_FOUND:
- return AE_OK;
- default:
- if (ACPI_FAILURE(status)) {
- err("acpi_pciehprm:%s _SUN fail=0x%x\n", path_name, status);
- return status;
- }
- }
-
- /* get _ADR. _ADR must exist if _SUN exists */
- status = acpi_evaluate_integer(handle, METHOD_NAME__ADR, NULL, &adr);
- if (ACPI_FAILURE(status)) {
- err("acpi_pciehprm:%s _ADR fail=0x%x\n", path_name, status);
- return status;
- }
-
- dbg("acpi_pciehprm:%s sun=0x%08x adr=0x%08x\n", path_name, (u32)sun, (u32)adr);
-
- status = acpi_get_parent(handle, &phandle);
- if (ACPI_FAILURE(status)) {
- err("acpi_pciehprm:%s get_parent fail=0x%x\n", path_name, status);
- return (status);
- }
-
- bus_num = pab->bus;
- seg_num = pab->seg;
-
- if (pab->bus == bus_num) {
- lab = pab;
- } else {
- dbg("WARN: pab is not parent\n");
- lab = find_acpi_bridge_by_bus(pab, seg_num, bus_num);
- if (!lab) {
- dbg("acpi_pciehprm: alloc new P2P bridge(%x) for sun(%08x)\n", (u32)bus_num, (u32)sun);
- lab = (struct acpi_bridge *)kmalloc(sizeof(struct acpi_bridge), GFP_KERNEL);
- if (!lab) {
- err("acpi_pciehprm: alloc for ab fail\n");
- return AE_NO_MEMORY;
- }
- memset(lab, 0, sizeof(struct acpi_bridge));
-
- lab->handle = phandle;
- lab->pbus = pab->bus;
- lab->pdevice = (int)(padr >> 16) & 0xffff;
- lab->pfunction = (int)(padr & 0xffff);
- lab->bus = (int)bus_num;
- lab->scanned = 0;
- lab->type = BRIDGE_TYPE_P2P;
-
- pciehprm_acpi_register_a_bridge (&acpi_bridges_head, pab, lab);
- } else
- dbg("acpi_pciehprm: found P2P bridge(%x) for sun(%08x)\n", (u32)bus_num, (u32)sun);
- }
-
- acpi_add_slot_to_php_slots(lab, (int)bus_num, handle, (u32)adr, (u32)sun);
-
- return (status);
-}
-
-static int pciehprm_acpi_build_php_slots(
- struct acpi_bridge *ab,
- u32 depth
- )
-{
- acpi_status status;
- u8 *path_name = acpi_path_name(ab->handle);
-
- /* Walk down this pci bridge to get _SUNs if any behind P2P */
- status = acpi_walk_namespace ( ACPI_TYPE_DEVICE,
- ab->handle,
- depth,
- pciehprm_acpi_build_php_slots_callback,
- ab,
- NULL );
- if (ACPI_FAILURE(status)) {
- dbg("acpi_pciehprm:%s walk for _SUN on pci bridge seg:bus(%x:%x) fail=0x%x\n", path_name, ab->seg, ab->bus, status);
- return -1;
- }
-
- return 0;
-}
-
-static void build_a_bridge(
- struct acpi_bridge *pab,
- struct acpi_bridge *ab
- )
-{
- u8 *path_name = acpi_path_name(ab->handle);
-
- pciehprm_acpi_register_a_bridge (&acpi_bridges_head, pab, ab);
-
- switch (ab->type) {
- case BRIDGE_TYPE_HOST:
- dbg("acpi_pciehprm: Registered PCI HOST Bridge(%02x) on s:b:d:f(%02x:%02x:%02x:%02x) [%s]\n",
- ab->bus, ab->seg, ab->pbus, ab->pdevice, ab->pfunction, path_name);
- break;
- case BRIDGE_TYPE_P2P:
- dbg("acpi_pciehprm: Registered PCI P2P Bridge(%02x-%02x) on s:b:d:f(%02x:%02x:%02x:%02x) [%s]\n",
- ab->pbus, ab->bus, ab->seg, ab->pbus, ab->pdevice, ab->pfunction, path_name);
- break;
- };
-
- /* build any immediate PHP slots under this pci bridge */
- pciehprm_acpi_build_php_slots(ab, 1);
-}
-
-static struct acpi_bridge * add_p2p_bridge(
- acpi_handle handle,
- struct acpi_bridge *pab, /* parent */
- ulong adr
- )
-{
- struct acpi_bridge *ab;
- struct pci_dev *pdev;
- ulong devnum, funcnum;
- u8 *path_name = acpi_path_name(handle);
-
- ab = (struct acpi_bridge *) kmalloc (sizeof(struct acpi_bridge), GFP_KERNEL);
- if (!ab) {
- err("acpi_pciehprm: alloc for ab fail\n");
- return NULL;
- }
- memset(ab, 0, sizeof(struct acpi_bridge));
-
- devnum = (adr >> 16) & 0xffff;
- funcnum = adr & 0xffff;
-
- pdev = pci_find_slot(pab->bus, PCI_DEVFN(devnum, funcnum));
- if (!pdev || !pdev->subordinate) {
- err("acpi_pciehprm:%s is not a P2P Bridge\n", path_name);
- kfree(ab);
- return NULL;
- }
-
- ab->handle = handle;
- ab->seg = pab->seg;
- ab->pbus = pab->bus; /* or pdev->bus->number */
- ab->pdevice = devnum; /* or PCI_SLOT(pdev->devfn) */
- ab->pfunction = funcnum; /* or PCI_FUNC(pdev->devfn) */
- ab->bus = pdev->subordinate->number;
- ab->scanned = 0;
- ab->type = BRIDGE_TYPE_P2P;
-
- dbg("acpi_pciehprm: P2P(%x-%x) on pci=b:d:f(%x:%x:%x) acpi=b:d:f(%x:%x:%x) [%s]\n",
- pab->bus, ab->bus, pdev->bus->number, PCI_SLOT(pdev->devfn), PCI_FUNC(pdev->devfn),
- pab->bus, (u32)devnum, (u32)funcnum, path_name);
-
- build_a_bridge(pab, ab);
-
- return ab;
-}
-
-static acpi_status scan_p2p_bridge(
- acpi_handle handle,
- u32 Level,
- void *context,
- void **retval
- )
-{
- struct acpi_bridge *pab = (struct acpi_bridge *)context;
- struct acpi_bridge *ab;
- acpi_status status;
- ulong adr = 0;
- u8 *path_name = acpi_path_name(handle);
- ulong devnum, funcnum;
- struct pci_dev *pdev;
-
- /* get device, function */
- status = acpi_evaluate_integer(handle, METHOD_NAME__ADR, NULL, &adr);
- if (ACPI_FAILURE(status)) {
- if (status != AE_NOT_FOUND)
- err("acpi_pciehprm:%s _ADR fail=0x%x\n", path_name, status);
- return AE_OK;
- }
-
- devnum = (adr >> 16) & 0xffff;
- funcnum = adr & 0xffff;
-
- pdev = pci_find_slot(pab->bus, PCI_DEVFN(devnum, funcnum));
- if (!pdev)
- return AE_OK;
- if (!pdev->subordinate)
- return AE_OK;
-
- ab = add_p2p_bridge(handle, pab, adr);
- if (ab) {
- status = acpi_walk_namespace ( ACPI_TYPE_DEVICE,
- handle,
- (u32)1,
- scan_p2p_bridge,
- ab,
- NULL);
+ chandle = handle;
+ status = acpi_get_parent(chandle, &handle);
if (ACPI_FAILURE(status))
- dbg("acpi_pciehprm:%s find_p2p fail=0x%x\n", path_name, status);
- }
-
- return AE_OK;
-}
-
-static struct acpi_bridge * add_host_bridge(
- acpi_handle handle,
- ulong segnum,
- ulong busnum
- )
-{
- ulong adr = 0;
- acpi_status status;
- struct acpi_bridge *ab;
- u8 *path_name = acpi_path_name(handle);
-
- /* get device, function: host br adr is always 0000 though. */
- status = acpi_evaluate_integer(handle, METHOD_NAME__ADR, NULL, &adr);
- if (ACPI_FAILURE(status)) {
- err("acpi_pciehprm:%s _ADR fail=0x%x\n", path_name, status);
- return NULL;
- }
- dbg("acpi_pciehprm: ROOT PCI seg(0x%x)bus(0x%x)dev(0x%x)func(0x%x) [%s]\n", (u32)segnum,
- (u32)busnum, (u32)(adr >> 16) & 0xffff, (u32)adr & 0xffff, path_name);
-
- ab = (struct acpi_bridge *) kmalloc (sizeof(struct acpi_bridge), GFP_KERNEL);
- if (!ab) {
- err("acpi_pciehprm: alloc for ab fail\n");
- return NULL;
- }
- memset(ab, 0, sizeof(struct acpi_bridge));
-
- ab->handle = handle;
- ab->seg = (int)segnum;
- ab->bus = ab->pbus = (int)busnum;
- ab->pdevice = (int)(adr >> 16) & 0xffff;
- ab->pfunction = (int)(adr & 0xffff);
- ab->scanned = 0;
- ab->type = BRIDGE_TYPE_HOST;
-
- /* get root pci bridge's current resources */
- status = acpi_get_crs(ab);
- if (ACPI_FAILURE(status)) {
- err("acpi_pciehprm:%s evaluate _CRS fail=0x%x\n", path_name, status);
- kfree(ab);
- return NULL;
- }
-
- status = pci_osc_control_set (OSC_PCI_EXPRESS_NATIVE_HP_CONTROL);
- if (ACPI_FAILURE(status)) {
- err("%s: status %x\n", __FUNCTION__, status);
- osc_run_status = (status == AE_NOT_FOUND) ? OSC_NOT_EXIST : OSC_RUN_FAILED;
- } else {
- osc_run_status = NC_RUN_SUCCESS;
- }
- dbg("%s: osc_run_status %x\n", __FUNCTION__, osc_run_status);
-
- build_a_bridge(ab, ab);
-
- return ab;
-}
-
-static acpi_status acpi_scan_from_root_pci_callback (
- acpi_handle handle,
- u32 Level,
- void *context,
- void **retval
- )
-{
- ulong segnum = 0;
- ulong busnum = 0;
- acpi_status status;
- struct acpi_bridge *ab;
- u8 *path_name = acpi_path_name(handle);
-
- /* get bus number of this pci root bridge */
- status = acpi_evaluate_integer(handle, METHOD_NAME__SEG, NULL, &segnum);
- if (ACPI_FAILURE(status)) {
- if (status != AE_NOT_FOUND) {
- err("acpi_pciehprm:%s evaluate _SEG fail=0x%x\n", path_name, status);
- return status;
- }
- segnum = 0;
- }
-
- /* get bus number of this pci root bridge */
- status = acpi_evaluate_integer(handle, METHOD_NAME__BBN, NULL, &busnum);
- if (ACPI_FAILURE(status)) {
- err("acpi_pciehprm:%s evaluate _BBN fail=0x%x\n", path_name, status);
- return (status);
- }
-
- ab = add_host_bridge(handle, segnum, busnum);
- if (ab) {
- status = acpi_walk_namespace ( ACPI_TYPE_DEVICE,
- handle,
- 1,
- scan_p2p_bridge,
- ab,
- NULL);
- if (ACPI_FAILURE(status))
- dbg("acpi_pciehprm:%s find_p2p fail=0x%x\n", path_name, status);
+ break;
}
- return AE_OK;
+ err("Cannot get control of hotplug hardware for pci %s\n",
+ pci_name(dev));
+ return -1;
}
-static int pciehprm_acpi_scan_pci (void)
+void pciehp_get_hp_params_from_firmware(struct pci_dev *dev,
+ struct hotplug_params *hpp)
{
- acpi_status status;
+ acpi_status status = AE_NOT_FOUND;
+ struct pci_dev *pdev = dev;
/*
- * TBD: traverse LDM device tree with the help of
- * unified ACPI augmented for php device population.
+ * _HPP settings apply to all child buses, until another _HPP is
+ * encountered. If we don't find an _HPP for the input pci dev,
+ * look for it in the parent device scope since that would apply to
+ * this pci dev. If we don't find any _HPP, use hardcoded defaults
*/
- status = acpi_get_devices ( PCI_ROOT_HID_STRING,
- acpi_scan_from_root_pci_callback,
- NULL,
- NULL );
- if (ACPI_FAILURE(status)) {
- err("acpi_pciehprm:get_device PCI ROOT HID fail=0x%x\n", status);
- return -1;
- }
-
- return 0;
-}
-
-int pciehprm_init(enum php_ctlr_type ctlr_type)
-{
- int rc;
-
- if (ctlr_type != PCI)
- return -ENODEV;
-
- dbg("pciehprm ACPI init <enter>\n");
- acpi_bridges_head = NULL;
-
- /* construct PCI bus:device tree of acpi_handles */
- rc = pciehprm_acpi_scan_pci();
- if (rc)
- return rc;
-
- if ((oshp_run_status != NC_RUN_SUCCESS) && (osc_run_status != NC_RUN_SUCCESS)) {
- err("Fails to gain control of native hot-plug\n");
- rc = -ENODEV;
- }
-
- dbg("pciehprm ACPI init %s\n", (rc)?"fail":"success");
- return rc;
-}
-
-static void free_a_slot(struct acpi_php_slot *aps)
-{
- dbg(" free a php func of slot(0x%02x) on PCI b:d:f=0x%02x:%02x:%02x\n", aps->sun, aps->bus, aps->dev, aps->fun);
-
- free_pci_resource (aps->io_head);
- free_pci_resource (aps->bus_head);
- free_pci_resource (aps->mem_head);
- free_pci_resource (aps->p_mem_head);
-
- kfree(aps);
-}
-
-static void free_a_bridge( struct acpi_bridge *ab)
-{
- struct acpi_php_slot *aps, *next;
-
- switch (ab->type) {
- case BRIDGE_TYPE_HOST:
- dbg("Free ACPI PCI HOST Bridge(%x) [%s] on s:b:d:f(%x:%x:%x:%x)\n",
- ab->bus, acpi_path_name(ab->handle), ab->seg, ab->pbus, ab->pdevice, ab->pfunction);
- break;
- case BRIDGE_TYPE_P2P:
- dbg("Free ACPI PCI P2P Bridge(%x-%x) [%s] on s:b:d:f(%x:%x:%x:%x)\n",
- ab->pbus, ab->bus, acpi_path_name(ab->handle), ab->seg, ab->pbus, ab->pdevice, ab->pfunction);
- break;
- };
-
- /* free slots first */
- for (aps = ab->slots; aps; aps = next) {
- next = aps->next;
- free_a_slot(aps);
- }
-
- free_pci_resource (ab->io_head);
- free_pci_resource (ab->tio_head);
- free_pci_resource (ab->bus_head);
- free_pci_resource (ab->tbus_head);
- free_pci_resource (ab->mem_head);
- free_pci_resource (ab->tmem_head);
- free_pci_resource (ab->p_mem_head);
- free_pci_resource (ab->tp_mem_head);
-
- kfree(ab);
-}
-
-static void pciehprm_free_bridges ( struct acpi_bridge *ab)
-{
- if (!ab)
- return;
-
- if (ab->child)
- pciehprm_free_bridges (ab->child);
-
- if (ab->next)
- pciehprm_free_bridges (ab->next);
-
- free_a_bridge(ab);
-}
-
-void pciehprm_cleanup(void)
-{
- pciehprm_free_bridges (acpi_bridges_head);
-}
-
-static int get_number_of_slots (
- struct acpi_bridge *ab,
- int selfonly
- )
-{
- struct acpi_php_slot *aps;
- int prev_slot = -1;
- int slot_num = 0;
-
- for ( aps = ab->slots; aps; aps = aps->next)
- if (aps->dev != prev_slot) {
- prev_slot = aps->dev;
- slot_num++;
- }
-
- if (ab->child)
- slot_num += get_number_of_slots (ab->child, 0);
-
- if (selfonly)
- return slot_num;
-
- if (ab->next)
- slot_num += get_number_of_slots (ab->next, 0);
-
- return slot_num;
-}
-
-static int print_acpi_resources (struct acpi_bridge *ab)
-{
- struct acpi_php_slot *aps;
- int i;
-
- switch (ab->type) {
- case BRIDGE_TYPE_HOST:
- dbg("PCI HOST Bridge (%x) [%s]\n", ab->bus, acpi_path_name(ab->handle));
- break;
- case BRIDGE_TYPE_P2P:
- dbg("PCI P2P Bridge (%x-%x) [%s]\n", ab->pbus, ab->bus, acpi_path_name(ab->handle));
- break;
- };
-
- print_pci_resources (ab);
-
- for ( i = -1, aps = ab->slots; aps; aps = aps->next) {
- if (aps->dev == i)
- continue;
- dbg(" Slot sun(%x) s:b:d:f(%02x:%02x:%02x:%02x)\n", aps->sun, aps->seg, aps->bus, aps->dev, aps->fun);
- print_slot_resources(aps);
- i = aps->dev;
- }
-
- if (ab->child)
- print_acpi_resources (ab->child);
-
- if (ab->next)
- print_acpi_resources (ab->next);
-
- return 0;
-}
-
-int pciehprm_print_pirt(void)
-{
- dbg("PCIEHPRM ACPI Slots\n");
- if (acpi_bridges_head)
- print_acpi_resources (acpi_bridges_head);
-
- return 0;
-}
-
-static struct acpi_php_slot * get_acpi_slot (
- struct acpi_bridge *ab,
- u32 sun
- )
-{
- struct acpi_php_slot *aps = NULL;
-
- for ( aps = ab->slots; aps; aps = aps->next)
- if (aps->sun == sun)
- return aps;
-
- if (!aps && ab->child) {
- aps = (struct acpi_php_slot *)get_acpi_slot (ab->child, sun);
- if (aps)
- return aps;
- }
-
- if (!aps && ab->next) {
- aps = (struct acpi_php_slot *)get_acpi_slot (ab->next, sun);
- if (aps)
- return aps;
- }
-
- return aps;
-
-}
-
-#if 0
-void * pciehprm_get_slot(struct slot *slot)
-{
- struct acpi_bridge *ab = acpi_bridges_head;
- struct acpi_php_slot *aps = get_acpi_slot (ab, slot->number);
-
- aps->slot = slot;
-
- dbg("Got acpi slot sun(%x): s:b:d:f(%x:%x:%x:%x)\n", aps->sun, aps->seg, aps->bus, aps->dev, aps->fun);
-
- return (void *)aps;
-}
-#endif
-
-static void pciehprm_dump_func_res( struct pci_func *fun)
-{
- struct pci_func *func = fun;
-
- if (func->bus_head) {
- dbg(": BUS Resources:\n");
- print_pci_resource (func->bus_head);
- }
- if (func->io_head) {
- dbg(": IO Resources:\n");
- print_pci_resource (func->io_head);
- }
- if (func->mem_head) {
- dbg(": MEM Resources:\n");
- print_pci_resource (func->mem_head);
- }
- if (func->p_mem_head) {
- dbg(": PMEM Resources:\n");
- print_pci_resource (func->p_mem_head);
- }
-}
-
-static void pciehprm_dump_ctrl_res( struct controller *ctlr)
-{
- struct controller *ctrl = ctlr;
-
- if (ctrl->bus_head) {
- dbg(": BUS Resources:\n");
- print_pci_resource (ctrl->bus_head);
- }
- if (ctrl->io_head) {
- dbg(": IO Resources:\n");
- print_pci_resource (ctrl->io_head);
- }
- if (ctrl->mem_head) {
- dbg(": MEM Resources:\n");
- print_pci_resource (ctrl->mem_head);
- }
- if (ctrl->p_mem_head) {
- dbg(": PMEM Resources:\n");
- print_pci_resource (ctrl->p_mem_head);
- }
-}
-
-static int pciehprm_get_used_resources (
- struct controller *ctrl,
- struct pci_func *func
- )
-{
- return pciehp_save_used_resources (ctrl, func, !DISABLE_CARD);
-}
-
-static int configure_existing_function(
- struct controller *ctrl,
- struct pci_func *func
- )
-{
- int rc;
-
- /* see how much resources the func has used. */
- rc = pciehprm_get_used_resources (ctrl, func);
-
- if (!rc) {
- /* subtract the resources used by the func from ctrl resources */
- rc = pciehprm_delete_resources (&ctrl->bus_head, func->bus_head);
- rc |= pciehprm_delete_resources (&ctrl->io_head, func->io_head);
- rc |= pciehprm_delete_resources (&ctrl->mem_head, func->mem_head);
- rc |= pciehprm_delete_resources (&ctrl->p_mem_head, func->p_mem_head);
- if (rc)
- warn("aCEF: cannot del used resources\n");
- } else
- err("aCEF: cannot get used resources\n");
-
- return rc;
-}
-
-static int bind_pci_resources_to_slots ( struct controller *ctrl)
-{
- struct pci_func *func, new_func;
- int busn = ctrl->slot_bus;
- int devn, funn;
- u32 vid;
-
- for (devn = 0; devn < 32; devn++) {
- for (funn = 0; funn < 8; funn++) {
- /*
- if (devn == ctrl->device && funn == ctrl->function)
- continue;
- */
- /* find out if this entry is for an occupied slot */
- vid = 0xFFFFFFFF;
- pci_bus_read_config_dword(ctrl->pci_dev->subordinate, PCI_DEVFN(devn, funn), PCI_VENDOR_ID, &vid);
-
- if (vid != 0xFFFFFFFF) {
- dbg("%s: vid = %x\n", __FUNCTION__, vid);
- func = pciehp_slot_find(busn, devn, funn);
- if (!func) {
- memset(&new_func, 0, sizeof(struct pci_func));
- new_func.bus = busn;
- new_func.device = devn;
- new_func.function = funn;
- new_func.is_a_board = 1;
- configure_existing_function(ctrl, &new_func);
- pciehprm_dump_func_res(&new_func);
- } else {
- configure_existing_function(ctrl, func);
- pciehprm_dump_func_res(func);
- }
- dbg("aCCF:existing PCI 0x%x Func ResourceDump\n", ctrl->bus);
- }
- }
- }
-
- return 0;
-}
-
-static int bind_pci_resources(
- struct controller *ctrl,
- struct acpi_bridge *ab
- )
-{
- int status = 0;
-
- if (ab->bus_head) {
- dbg("bapr: BUS Resources add on PCI 0x%x\n", ab->bus);
- status = pciehprm_add_resources (&ctrl->bus_head, ab->bus_head);
- if (pciehprm_delete_resources (&ab->bus_head, ctrl->bus_head))
- warn("bapr: cannot sub BUS Resource on PCI 0x%x\n", ab->bus);
- if (status) {
- err("bapr: BUS Resource add on PCI 0x%x: fail=0x%x\n", ab->bus, status);
- return status;
- }
- } else
- info("bapr: No BUS Resource on PCI 0x%x.\n", ab->bus);
-
- if (ab->io_head) {
- dbg("bapr: IO Resources add on PCI 0x%x\n", ab->bus);
- status = pciehprm_add_resources (&ctrl->io_head, ab->io_head);
- if (pciehprm_delete_resources (&ab->io_head, ctrl->io_head))
- warn("bapr: cannot sub IO Resource on PCI 0x%x\n", ab->bus);
- if (status) {
- err("bapr: IO Resource add on PCI 0x%x: fail=0x%x\n", ab->bus, status);
- return status;
- }
- } else
- info("bapr: No IO Resource on PCI 0x%x.\n", ab->bus);
-
- if (ab->mem_head) {
- dbg("bapr: MEM Resources add on PCI 0x%x\n", ab->bus);
- status = pciehprm_add_resources (&ctrl->mem_head, ab->mem_head);
- if (pciehprm_delete_resources (&ab->mem_head, ctrl->mem_head))
- warn("bapr: cannot sub MEM Resource on PCI 0x%x\n", ab->bus);
- if (status) {
- err("bapr: MEM Resource add on PCI 0x%x: fail=0x%x\n", ab->bus, status);
- return status;
- }
- } else
- info("bapr: No MEM Resource on PCI 0x%x.\n", ab->bus);
-
- if (ab->p_mem_head) {
- dbg("bapr: PMEM Resources add on PCI 0x%x\n", ab->bus);
- status = pciehprm_add_resources (&ctrl->p_mem_head, ab->p_mem_head);
- if (pciehprm_delete_resources (&ab->p_mem_head, ctrl->p_mem_head))
- warn("bapr: cannot sub PMEM Resource on PCI 0x%x\n", ab->bus);
- if (status) {
- err("bapr: PMEM Resource add on PCI 0x%x: fail=0x%x\n", ab->bus, status);
- return status;
- }
- } else
- info("bapr: No PMEM Resource on PCI 0x%x.\n", ab->bus);
-
- return status;
-}
-
-static int no_pci_resources( struct acpi_bridge *ab)
-{
- return !(ab->p_mem_head || ab->mem_head || ab->io_head || ab->bus_head);
-}
-
-static int find_pci_bridge_resources (
- struct controller *ctrl,
- struct acpi_bridge *ab
- )
-{
- int rc = 0;
- struct pci_func func;
-
- memset(&func, 0, sizeof(struct pci_func));
-
- func.bus = ab->pbus;
- func.device = ab->pdevice;
- func.function = ab->pfunction;
- func.is_a_board = 1;
-
- /* Get used resources for this PCI bridge */
- rc = pciehp_save_used_resources (ctrl, &func, !DISABLE_CARD);
-
- ab->io_head = func.io_head;
- ab->mem_head = func.mem_head;
- ab->p_mem_head = func.p_mem_head;
- ab->bus_head = func.bus_head;
- if (ab->bus_head)
- pciehprm_delete_resource(&ab->bus_head, ctrl->pci_dev->subordinate->number, 1);
-
- return rc;
-}
-
-static int get_pci_resources_from_bridge(
- struct controller *ctrl,
- struct acpi_bridge *ab
- )
-{
- int rc = 0;
-
- dbg("grfb: Get Resources for PCI 0x%x from actual PCI bridge 0x%x.\n", ctrl->bus, ab->bus);
-
- rc = find_pci_bridge_resources (ctrl, ab);
-
- pciehp_resource_sort_and_combine(&ab->bus_head);
- pciehp_resource_sort_and_combine(&ab->io_head);
- pciehp_resource_sort_and_combine(&ab->mem_head);
- pciehp_resource_sort_and_combine(&ab->p_mem_head);
-
- pciehprm_add_resources (&ab->tbus_head, ab->bus_head);
- pciehprm_add_resources (&ab->tio_head, ab->io_head);
- pciehprm_add_resources (&ab->tmem_head, ab->mem_head);
- pciehprm_add_resources (&ab->tp_mem_head, ab->p_mem_head);
-
- return rc;
-}
-
-static int get_pci_resources(
- struct controller *ctrl,
- struct acpi_bridge *ab
- )
-{
- int rc = 0;
-
- if (no_pci_resources(ab)) {
- dbg("spbr:PCI 0x%x has no resources. Get parent resources.\n", ab->bus);
- rc = get_pci_resources_from_bridge(ctrl, ab);
- }
-
- return rc;
-}
-
-/*
- * Get resources for this ctrl.
- * 1. get total resources from ACPI _CRS or bridge (this ctrl)
- * 2. find used resources of existing adapters
- * 3. subtract used resources from total resources
- */
-int pciehprm_find_available_resources( struct controller *ctrl)
-{
- int rc = 0;
- struct acpi_bridge *ab;
-
- ab = find_acpi_bridge_by_bus(acpi_bridges_head, ctrl->seg, ctrl->pci_dev->subordinate->number);
- if (!ab) {
- err("pfar:cannot locate acpi bridge of PCI 0x%x.\n", ctrl->pci_dev->subordinate->number);
- return -1;
- }
- if (no_pci_resources(ab)) {
- rc = get_pci_resources(ctrl, ab);
- if (rc) {
- err("pfar:cannot get pci resources of PCI 0x%x.\n", ctrl->pci_dev->subordinate->number);
- return -1;
- }
- }
-
- rc = bind_pci_resources(ctrl, ab);
- dbg("pfar:pre-Bind PCI 0x%x Ctrl Resource Dump\n", ctrl->pci_dev->subordinate->number);
- pciehprm_dump_ctrl_res(ctrl);
-
- bind_pci_resources_to_slots (ctrl);
-
- dbg("pfar:post-Bind PCI 0x%x Ctrl Resource Dump\n", ctrl->pci_dev->subordinate->number);
- pciehprm_dump_ctrl_res(ctrl);
-
- return rc;
-}
-
-int pciehprm_set_hpp(
- struct controller *ctrl,
- struct pci_func *func,
- u8 card_type
- )
-{
- struct acpi_bridge *ab;
- struct pci_bus lpci_bus, *pci_bus;
- int rc = 0;
- unsigned int devfn;
- u8 cls= 0x08; /* default cache line size */
- u8 lt = 0x40; /* default latency timer */
- u8 ep = 0;
- u8 es = 0;
-
- memcpy(&lpci_bus, ctrl->pci_bus, sizeof(lpci_bus));
- pci_bus = &lpci_bus;
- pci_bus->number = func->bus;
- devfn = PCI_DEVFN(func->device, func->function);
-
- ab = find_acpi_bridge_by_bus(acpi_bridges_head, ctrl->seg, ctrl->bus);
-
- if (ab) {
- if (ab->_hpp) {
- lt = (u8)ab->_hpp->latency_timer;
- cls = (u8)ab->_hpp->cache_line_size;
- ep = (u8)ab->_hpp->enable_perr;
- es = (u8)ab->_hpp->enable_serr;
- } else
- dbg("_hpp: no _hpp for B/D/F=%#x/%#x/%#x. use default value\n", func->bus, func->device, func->function);
- } else
- dbg("_hpp: no acpi bridge for B/D/F = %#x/%#x/%#x. use default value\n", func->bus, func->device, func->function);
-
-
- if (card_type == PCI_HEADER_TYPE_BRIDGE) {
- /* set subordinate Latency Timer */
- rc |= pci_bus_write_config_byte(pci_bus, devfn, PCI_SEC_LATENCY_TIMER, lt);
+ while (pdev && (ACPI_FAILURE(status))) {
+ acpi_handle handle = DEVICE_ACPI_HANDLE(&(pdev->dev));
+ if (!handle)
+ break;
+ status = acpi_run_hpp(handle, hpp);
+ if (!(pdev->bus->parent))
+ break;
+ /* Check if a parent object supports _HPP */
+ pdev = pdev->bus->parent->self;
}
-
- /* set base Latency Timer */
- rc |= pci_bus_write_config_byte(pci_bus, devfn, PCI_LATENCY_TIMER, lt);
- dbg(" set latency timer =0x%02x: %x\n", lt, rc);
-
- rc |= pci_bus_write_config_byte(pci_bus, devfn, PCI_CACHE_LINE_SIZE, cls);
- dbg(" set cache_line_size=0x%02x: %x\n", cls, rc);
-
- return rc;
}
-void pciehprm_enable_card(
- struct controller *ctrl,
- struct pci_func *func,
- u8 card_type)
-{
- u16 command, cmd, bcommand, bcmd;
- struct pci_bus lpci_bus, *pci_bus;
- struct acpi_bridge *ab;
- unsigned int devfn;
- int rc;
-
- memcpy(&lpci_bus, ctrl->pci_bus, sizeof(lpci_bus));
- pci_bus = &lpci_bus;
- pci_bus->number = func->bus;
- devfn = PCI_DEVFN(func->device, func->function);
-
- rc = pci_bus_read_config_word(pci_bus, devfn, PCI_COMMAND, &cmd);
-
- if (card_type == PCI_HEADER_TYPE_BRIDGE) {
- rc = pci_bus_read_config_word(pci_bus, devfn, PCI_BRIDGE_CONTROL, &bcmd);
- }
-
- command = cmd | PCI_COMMAND_MASTER | PCI_COMMAND_INVALIDATE
- | PCI_COMMAND_IO | PCI_COMMAND_MEMORY;
- bcommand = bcmd | PCI_BRIDGE_CTL_NO_ISA;
-
- ab = find_acpi_bridge_by_bus(acpi_bridges_head, ctrl->seg, ctrl->bus);
- if (ab) {
- if (ab->_hpp) {
- if (ab->_hpp->enable_perr) {
- command |= PCI_COMMAND_PARITY;
- bcommand |= PCI_BRIDGE_CTL_PARITY;
- } else {
- command &= ~PCI_COMMAND_PARITY;
- bcommand &= ~PCI_BRIDGE_CTL_PARITY;
- }
- if (ab->_hpp->enable_serr) {
- command |= PCI_COMMAND_SERR;
- bcommand |= PCI_BRIDGE_CTL_SERR;
- } else {
- command &= ~PCI_COMMAND_SERR;
- bcommand &= ~PCI_BRIDGE_CTL_SERR;
- }
- } else
- dbg("no _hpp for B/D/F = %#x/%#x/%#x.\n", func->bus, func->device, func->function);
- } else
- dbg("no acpi bridge for B/D/F = %#x/%#x/%#x.\n", func->bus, func->device, func->function);
-
- if (command != cmd) {
- rc = pci_bus_write_config_word(pci_bus, devfn, PCI_COMMAND, command);
- }
- if ((card_type == PCI_HEADER_TYPE_BRIDGE) && (bcommand != bcmd)) {
- rc = pci_bus_write_config_word(pci_bus, devfn, PCI_BRIDGE_CONTROL, bcommand);
- }
-}
diff --git a/drivers/pci/hotplug/pciehprm_nonacpi.c b/drivers/pci/hotplug/pciehprm_nonacpi.c
index 76c727c74cc0..29180dfe8493 100644
--- a/drivers/pci/hotplug/pciehprm_nonacpi.c
+++ b/drivers/pci/hotplug/pciehprm_nonacpi.c
@@ -27,479 +27,21 @@
*
*/
-#include <linux/config.h>
#include <linux/module.h>
#include <linux/kernel.h>
#include <linux/types.h>
#include <linux/sched.h>
#include <linux/pci.h>
-#include <linux/init.h>
#include <linux/slab.h>
-
-#include <asm/uaccess.h>
-#ifdef CONFIG_IA64
-#include <asm/iosapic.h>
-#endif
-
#include "pciehp.h"
-#include "pciehprm.h"
-#include "pciehprm_nonacpi.h"
-
-void pciehprm_cleanup(void)
+void pciehp_get_hp_params_from_firmware(struct pci_dev *dev,
+ struct hotplug_params *hpp)
{
return;
}
-int pciehprm_print_pirt(void)
-{
- return 0;
-}
-
-int pciehprm_get_physical_slot_number(struct controller *ctrl, u32 *sun, u8 busnum, u8 devnum)
-{
-
- *sun = (u8) (ctrl->first_slot);
- return 0;
-}
-
-
-static void print_pci_resource ( struct pci_resource *aprh)
-{
- struct pci_resource *res;
-
- for (res = aprh; res; res = res->next)
- dbg(" base= 0x%x length= 0x%x\n", res->base, res->length);
-}
-
-
-static void phprm_dump_func_res( struct pci_func *fun)
-{
- struct pci_func *func = fun;
-
- if (func->bus_head) {
- dbg(": BUS Resources:\n");
- print_pci_resource (func->bus_head);
- }
- if (func->io_head) {
- dbg(": IO Resources:\n");
- print_pci_resource (func->io_head);
- }
- if (func->mem_head) {
- dbg(": MEM Resources:\n");
- print_pci_resource (func->mem_head);
- }
- if (func->p_mem_head) {
- dbg(": PMEM Resources:\n");
- print_pci_resource (func->p_mem_head);
- }
-}
-
-static int phprm_get_used_resources (
- struct controller *ctrl,
- struct pci_func *func
- )
-{
- return pciehp_save_used_resources (ctrl, func, !DISABLE_CARD);
-}
-
-static int phprm_delete_resource(
- struct pci_resource **aprh,
- ulong base,
- ulong size)
-{
- struct pci_resource *res;
- struct pci_resource *prevnode;
- struct pci_resource *split_node;
- ulong tbase;
-
- pciehp_resource_sort_and_combine(aprh);
-
- for (res = *aprh; res; res = res->next) {
- if (res->base > base)
- continue;
-
- if ((res->base + res->length) < (base + size))
- continue;
-
- if (res->base < base) {
- tbase = base;
-
- if ((res->length - (tbase - res->base)) < size)
- continue;
-
- split_node = (struct pci_resource *) kmalloc(sizeof(struct pci_resource), GFP_KERNEL);
- if (!split_node)
- return -ENOMEM;
-
- split_node->base = res->base;
- split_node->length = tbase - res->base;
- res->base = tbase;
- res->length -= split_node->length;
-
- split_node->next = res->next;
- res->next = split_node;
- }
-
- if (res->length >= size) {
- split_node = (struct pci_resource*) kmalloc(sizeof(struct pci_resource), GFP_KERNEL);
- if (!split_node)
- return -ENOMEM;
-
- split_node->base = res->base + size;
- split_node->length = res->length - size;
- res->length = size;
-
- split_node->next = res->next;
- res->next = split_node;
- }
-
- if (*aprh == res) {
- *aprh = res->next;
- } else {
- prevnode = *aprh;
- while (prevnode->next != res)
- prevnode = prevnode->next;
-
- prevnode->next = res->next;
- }
- res->next = NULL;
- kfree(res);
- break;
- }
-
- return 0;
-}
-
-
-static int phprm_delete_resources(
- struct pci_resource **aprh,
- struct pci_resource *this
- )
-{
- struct pci_resource *res;
-
- for (res = this; res; res = res->next)
- phprm_delete_resource(aprh, res->base, res->length);
-
- return 0;
-}
-
-
-static int configure_existing_function(
- struct controller *ctrl,
- struct pci_func *func
- )
-{
- int rc;
-
- /* see how much resources the func has used. */
- rc = phprm_get_used_resources (ctrl, func);
-
- if (!rc) {
- /* subtract the resources used by the func from ctrl resources */
- rc = phprm_delete_resources (&ctrl->bus_head, func->bus_head);
- rc |= phprm_delete_resources (&ctrl->io_head, func->io_head);
- rc |= phprm_delete_resources (&ctrl->mem_head, func->mem_head);
- rc |= phprm_delete_resources (&ctrl->p_mem_head, func->p_mem_head);
- if (rc)
- warn("aCEF: cannot del used resources\n");
- } else
- err("aCEF: cannot get used resources\n");
-
- return rc;
-}
-
-static int pciehprm_delete_resource(
- struct pci_resource **aprh,
- ulong base,
- ulong size)
-{
- struct pci_resource *res;
- struct pci_resource *prevnode;
- struct pci_resource *split_node;
- ulong tbase;
-
- pciehp_resource_sort_and_combine(aprh);
-
- for (res = *aprh; res; res = res->next) {
- if (res->base > base)
- continue;
-
- if ((res->base + res->length) < (base + size))
- continue;
-
- if (res->base < base) {
- tbase = base;
-
- if ((res->length - (tbase - res->base)) < size)
- continue;
-
- split_node = (struct pci_resource *) kmalloc(sizeof(struct pci_resource), GFP_KERNEL);
- if (!split_node)
- return -ENOMEM;
-
- split_node->base = res->base;
- split_node->length = tbase - res->base;
- res->base = tbase;
- res->length -= split_node->length;
-
- split_node->next = res->next;
- res->next = split_node;
- }
-
- if (res->length >= size) {
- split_node = (struct pci_resource*) kmalloc(sizeof(struct pci_resource), GFP_KERNEL);
- if (!split_node)
- return -ENOMEM;
-
- split_node->base = res->base + size;
- split_node->length = res->length - size;
- res->length = size;
-
- split_node->next = res->next;
- res->next = split_node;
- }
-
- if (*aprh == res) {
- *aprh = res->next;
- } else {
- prevnode = *aprh;
- while (prevnode->next != res)
- prevnode = prevnode->next;
-
- prevnode->next = res->next;
- }
- res->next = NULL;
- kfree(res);
- break;
- }
-
- return 0;
-}
-
-static int bind_pci_resources_to_slots ( struct controller *ctrl)
+int pciehp_get_hp_hw_control_from_firmware(struct pci_dev *dev)
{
- struct pci_func *func, new_func;
- int busn = ctrl->slot_bus;
- int devn, funn;
- u32 vid;
-
- for (devn = 0; devn < 32; devn++) {
- for (funn = 0; funn < 8; funn++) {
- /*
- if (devn == ctrl->device && funn == ctrl->function)
- continue;
- */
- /* find out if this entry is for an occupied slot */
- vid = 0xFFFFFFFF;
-
- pci_bus_read_config_dword(ctrl->pci_dev->subordinate, PCI_DEVFN(devn, funn), PCI_VENDOR_ID, &vid);
-
- if (vid != 0xFFFFFFFF) {
- dbg("%s: vid = %x bus %x dev %x fun %x\n", __FUNCTION__,
- vid, busn, devn, funn);
- func = pciehp_slot_find(busn, devn, funn);
- dbg("%s: func = %p\n", __FUNCTION__,func);
- if (!func) {
- memset(&new_func, 0, sizeof(struct pci_func));
- new_func.bus = busn;
- new_func.device = devn;
- new_func.function = funn;
- new_func.is_a_board = 1;
- configure_existing_function(ctrl, &new_func);
- phprm_dump_func_res(&new_func);
- } else {
- configure_existing_function(ctrl, func);
- phprm_dump_func_res(func);
- }
- dbg("aCCF:existing PCI 0x%x Func ResourceDump\n", ctrl->bus);
- }
- }
- }
-
return 0;
}
-
-static void phprm_dump_ctrl_res( struct controller *ctlr)
-{
- struct controller *ctrl = ctlr;
-
- if (ctrl->bus_head) {
- dbg(": BUS Resources:\n");
- print_pci_resource (ctrl->bus_head);
- }
- if (ctrl->io_head) {
- dbg(": IO Resources:\n");
- print_pci_resource (ctrl->io_head);
- }
- if (ctrl->mem_head) {
- dbg(": MEM Resources:\n");
- print_pci_resource (ctrl->mem_head);
- }
- if (ctrl->p_mem_head) {
- dbg(": PMEM Resources:\n");
- print_pci_resource (ctrl->p_mem_head);
- }
-}
-
-/*
- * phprm_find_available_resources
- *
- * Finds available memory, IO, and IRQ resources for programming
- * devices which may be added to the system
- * this function is for hot plug ADD!
- *
- * returns 0 if success
- */
-int pciehprm_find_available_resources(struct controller *ctrl)
-{
- struct pci_func func;
- u32 rc;
-
- memset(&func, 0, sizeof(struct pci_func));
-
- func.bus = ctrl->bus;
- func.device = ctrl->device;
- func.function = ctrl->function;
- func.is_a_board = 1;
-
- /* Get resources for this PCI bridge */
- rc = pciehp_save_used_resources (ctrl, &func, !DISABLE_CARD);
- dbg("%s: pciehp_save_used_resources rc = %d\n", __FUNCTION__, rc);
-
- if (func.mem_head)
- func.mem_head->next = ctrl->mem_head;
- ctrl->mem_head = func.mem_head;
-
- if (func.p_mem_head)
- func.p_mem_head->next = ctrl->p_mem_head;
- ctrl->p_mem_head = func.p_mem_head;
-
- if (func.io_head)
- func.io_head->next = ctrl->io_head;
- ctrl->io_head = func.io_head;
-
- if(func.bus_head)
- func.bus_head->next = ctrl->bus_head;
- ctrl->bus_head = func.bus_head;
-
- if (ctrl->bus_head)
- pciehprm_delete_resource(&ctrl->bus_head, ctrl->pci_dev->subordinate->number, 1);
-
- dbg("%s:pre-Bind PCI 0x%x Ctrl Resource Dump\n", __FUNCTION__, ctrl->bus);
- phprm_dump_ctrl_res(ctrl);
-
- dbg("%s: before bind_pci_resources_to slots\n", __FUNCTION__);
-
- bind_pci_resources_to_slots (ctrl);
-
- dbg("%s:post-Bind PCI 0x%x Ctrl Resource Dump\n", __FUNCTION__, ctrl->bus);
- phprm_dump_ctrl_res(ctrl);
-
- return (rc);
-}
-
-int pciehprm_set_hpp(
- struct controller *ctrl,
- struct pci_func *func,
- u8 card_type)
-{
- u32 rc;
- u8 temp_byte;
- struct pci_bus lpci_bus, *pci_bus;
- unsigned int devfn;
- memcpy(&lpci_bus, ctrl->pci_bus, sizeof(lpci_bus));
- pci_bus = &lpci_bus;
- pci_bus->number = func->bus;
- devfn = PCI_DEVFN(func->device, func->function);
-
- temp_byte = 0x40; /* hard coded value for LT */
- if (card_type == PCI_HEADER_TYPE_BRIDGE) {
- /* set subordinate Latency Timer */
- rc = pci_bus_write_config_byte(pci_bus, devfn, PCI_SEC_LATENCY_TIMER, temp_byte);
-
- if (rc) {
- dbg("%s: set secondary LT error. b:d:f(%02x:%02x:%02x)\n", __FUNCTION__,
- func->bus, func->device, func->function);
- return rc;
- }
- }
-
- /* set base Latency Timer */
- rc = pci_bus_write_config_byte(pci_bus, devfn, PCI_LATENCY_TIMER, temp_byte);
-
- if (rc) {
- dbg("%s: set LT error. b:d:f(%02x:%02x:%02x)\n", __FUNCTION__, func->bus, func->device, func->function);
- return rc;
- }
-
- /* set Cache Line size */
- temp_byte = 0x08; /* hard coded value for CLS */
-
- rc = pci_bus_write_config_byte(pci_bus, devfn, PCI_CACHE_LINE_SIZE, temp_byte);
-
- if (rc) {
- dbg("%s: set CLS error. b:d:f(%02x:%02x:%02x)\n", __FUNCTION__, func->bus, func->device, func->function);
- }
-
- /* set enable_perr */
- /* set enable_serr */
-
- return rc;
-}
-
-void pciehprm_enable_card(
- struct controller *ctrl,
- struct pci_func *func,
- u8 card_type)
-{
- u16 command, bcommand;
- struct pci_bus lpci_bus, *pci_bus;
- unsigned int devfn;
- int rc;
-
- memcpy(&lpci_bus, ctrl->pci_bus, sizeof(lpci_bus));
- pci_bus = &lpci_bus;
- pci_bus->number = func->bus;
- devfn = PCI_DEVFN(func->device, func->function);
-
- rc = pci_bus_read_config_word(pci_bus, devfn, PCI_COMMAND, &command);
-
- command |= PCI_COMMAND_PARITY | PCI_COMMAND_SERR
- | PCI_COMMAND_MASTER | PCI_COMMAND_INVALIDATE
- | PCI_COMMAND_IO | PCI_COMMAND_MEMORY;
-
- rc = pci_bus_write_config_word(pci_bus, devfn, PCI_COMMAND, command);
-
- if (card_type == PCI_HEADER_TYPE_BRIDGE) {
-
- rc = pci_bus_read_config_word(pci_bus, devfn, PCI_BRIDGE_CONTROL, &bcommand);
-
- bcommand |= PCI_BRIDGE_CTL_PARITY | PCI_BRIDGE_CTL_SERR
- | PCI_BRIDGE_CTL_NO_ISA;
-
- rc = pci_bus_write_config_word(pci_bus, devfn, PCI_BRIDGE_CONTROL, bcommand);
- }
-}
-
-static int legacy_pciehprm_init_pci(void)
-{
- return 0;
-}
-
-int pciehprm_init(enum php_ctlr_type ctrl_type)
-{
- int retval;
-
- switch (ctrl_type) {
- case PCI:
- retval = legacy_pciehprm_init_pci();
- break;
- default:
- retval = -ENODEV;
- break;
- }
-
- return retval;
-}
diff --git a/drivers/pci/hotplug/pciehprm_nonacpi.h b/drivers/pci/hotplug/pciehprm_nonacpi.h
deleted file mode 100644
index b10603b0e958..000000000000
--- a/drivers/pci/hotplug/pciehprm_nonacpi.h
+++ /dev/null
@@ -1,56 +0,0 @@
-/*
- * PCIEHPRM NONACPI: PHP Resource Manager for Non-ACPI/Legacy platform
- *
- * Copyright (C) 1995,2001 Compaq Computer Corporation
- * Copyright (C) 2001 Greg Kroah-Hartman (greg@kroah.com)
- * Copyright (C) 2001 IBM Corp.
- * Copyright (C) 2003-2004 Intel Corporation
- *
- * All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or (at
- * your option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, GOOD TITLE or
- * NON INFRINGEMENT. See the GNU General Public License for more
- * details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- * Send feedback to <greg@kroah.com>, <kristen.c.accardi@intel.com>
- *
- */
-
-#ifndef _PCIEHPRM_NONACPI_H_
-#define _PCIEHPRM_NONACPI_H_
-
-struct irq_info {
- u8 bus, devfn; /* bus, device and function */
- struct {
- u8 link; /* IRQ line ID, chipset dependent, 0=not routed */
- u16 bitmap; /* Available IRQs */
- } __attribute__ ((packed)) irq[4];
- u8 slot; /* slot number, 0=onboard */
- u8 rfu;
-} __attribute__ ((packed));
-
-struct irq_routing_table {
- u32 signature; /* PIRQ_SIGNATURE should be here */
- u16 version; /* PIRQ_VERSION */
- u16 size; /* Table size in bytes */
- u8 rtr_bus, rtr_devfn; /* Where the interrupt router lies */
- u16 exclusive_irqs; /* IRQs devoted exclusively to PCI usage */
- u16 rtr_vendor, rtr_device; /* Vendor and device ID of interrupt router */
- u32 miniport_data; /* Crap */
- u8 rfu[11];
- u8 checksum; /* Modulo 256 checksum must give zero */
- struct irq_info slots[0];
-} __attribute__ ((packed));
-
-#endif /* _PCIEHPRM_NONACPI_H_ */
diff --git a/drivers/pci/hotplug/rpadlpar_core.c b/drivers/pci/hotplug/rpadlpar_core.c
index fcb66b9a0e28..cc03609f45d0 100644
--- a/drivers/pci/hotplug/rpadlpar_core.c
+++ b/drivers/pci/hotplug/rpadlpar_core.c
@@ -134,43 +134,6 @@ static void rpadlpar_claim_one_bus(struct pci_bus *b)
rpadlpar_claim_one_bus(child_bus);
}
-static int pci_add_secondary_bus(struct device_node *dn,
- struct pci_dev *bridge_dev)
-{
- struct pci_dn *pdn = dn->data;
- struct pci_controller *hose = pdn->phb;
- struct pci_bus *child;
- u8 sec_busno;
-
- /* Get busno of downstream bus */
- pci_read_config_byte(bridge_dev, PCI_SECONDARY_BUS, &sec_busno);
-
- /* Allocate and add to children of bridge_dev->bus */
- child = pci_add_new_bus(bridge_dev->bus, bridge_dev, sec_busno);
- if (!child) {
- printk(KERN_ERR "%s: could not add secondary bus\n", __FUNCTION__);
- return -ENOMEM;
- }
-
- sprintf(child->name, "PCI Bus #%02x", child->number);
-
- /* Fixup subordinate bridge bases and resources */
- pcibios_fixup_bus(child);
-
- /* Claim new bus resources */
- rpadlpar_claim_one_bus(bridge_dev->bus);
-
- if (hose->last_busno < child->number)
- hose->last_busno = child->number;
-
- pdn->bussubno = child->number;
-
- /* ioremap() for child bus, which may or may not succeed */
- remap_bus_range(child);
-
- return 0;
-}
-
static struct pci_dev *dlpar_find_new_dev(struct pci_bus *parent,
struct device_node *dev_dn)
{
@@ -188,29 +151,41 @@ static struct pci_dev *dlpar_find_new_dev(struct pci_bus *parent,
static struct pci_dev *dlpar_pci_add_bus(struct device_node *dn)
{
struct pci_dn *pdn = dn->data;
- struct pci_controller *hose = pdn->phb;
+ struct pci_controller *phb = pdn->phb;
struct pci_dev *dev = NULL;
- /* Scan phb bus for EADS device, adding new one to bus->devices */
- if (!pci_scan_single_device(hose->bus, pdn->devfn)) {
- printk(KERN_ERR "%s: found no device on bus\n", __FUNCTION__);
+ rpaphp_eeh_init_nodes(dn);
+ /* Add EADS device to PHB bus, adding new entry to bus->devices */
+ dev = of_create_pci_dev(dn, phb->bus, pdn->devfn);
+ if (!dev) {
+ printk(KERN_ERR "%s: failed to create pci dev for %s\n",
+ __FUNCTION__, dn->full_name);
return NULL;
}
+ if (dev->hdr_type == PCI_HEADER_TYPE_BRIDGE ||
+ dev->hdr_type == PCI_HEADER_TYPE_CARDBUS)
+ of_scan_pci_bridge(dn, dev);
+
+ rpaphp_init_new_devs(dev->subordinate);
+
+ /* Claim new bus resources */
+ rpadlpar_claim_one_bus(dev->bus);
+
+ /* ioremap() for child bus, which may or may not succeed */
+ (void) remap_bus_range(dev->bus);
+
/* Add new devices to global lists. Register in proc, sysfs. */
- pci_bus_add_devices(hose->bus);
+ pci_bus_add_devices(phb->bus);
/* Confirm new bridge dev was created */
- dev = dlpar_find_new_dev(hose->bus, dn);
+ dev = dlpar_find_new_dev(phb->bus, dn);
if (dev) {
if (dev->hdr_type != PCI_HEADER_TYPE_BRIDGE) {
printk(KERN_ERR "%s: unexpected header type %d\n",
__FUNCTION__, dev->hdr_type);
return NULL;
}
-
- if (pci_add_secondary_bus(dn, dev))
- return NULL;
}
return dev;
@@ -219,7 +194,6 @@ static struct pci_dev *dlpar_pci_add_bus(struct device_node *dn)
static int dlpar_add_pci_slot(char *drc_name, struct device_node *dn)
{
struct pci_dev *dev;
- int rc;
if (rpaphp_find_pci_bus(dn))
return -EINVAL;
@@ -232,15 +206,6 @@ static int dlpar_add_pci_slot(char *drc_name, struct device_node *dn)
return -EIO;
}
- if (dn->child) {
- rc = rpaphp_config_pci_adapter(dev->subordinate);
- if (rc < 0) {
- printk(KERN_ERR "%s: unable to enable slot %s\n",
- __FUNCTION__, drc_name);
- return -EIO;
- }
- }
-
/* Add hotplug slot */
if (rpaphp_add_slot(dn)) {
printk(KERN_ERR "%s: unable to add hotplug slot %s\n",
@@ -306,7 +271,7 @@ static int dlpar_add_phb(char *drc_name, struct device_node *dn)
{
struct pci_controller *phb;
- if (PCI_DN(dn)->phb) {
+ if (PCI_DN(dn) && PCI_DN(dn)->phb) {
/* PHB already exists */
return -EINVAL;
}
@@ -435,6 +400,8 @@ int dlpar_remove_pci_slot(char *drc_name, struct device_node *dn)
__FUNCTION__, drc_name);
return -EIO;
}
+ } else {
+ rpaphp_unconfig_pci_adapter(bus);
}
if (unmap_bus_range(bus)) {
diff --git a/drivers/pci/hotplug/rpaphp.h b/drivers/pci/hotplug/rpaphp.h
index 71ea5f9bb284..57ea71a7bda5 100644
--- a/drivers/pci/hotplug/rpaphp.h
+++ b/drivers/pci/hotplug/rpaphp.h
@@ -93,6 +93,8 @@ extern int rpaphp_claim_resource(struct pci_dev *dev, int resource);
extern int rpaphp_enable_pci_slot(struct slot *slot);
extern int register_pci_slot(struct slot *slot);
extern int rpaphp_get_pci_adapter_status(struct slot *slot, int is_init, u8 * value);
+extern void rpaphp_init_new_devs(struct pci_bus *bus);
+extern void rpaphp_eeh_init_nodes(struct device_node *dn);
extern int rpaphp_config_pci_adapter(struct pci_bus *bus);
extern int rpaphp_unconfig_pci_adapter(struct pci_bus *bus);
diff --git a/drivers/pci/hotplug/rpaphp_pci.c b/drivers/pci/hotplug/rpaphp_pci.c
index f7c12d7dfcfc..4b35097b3d9f 100644
--- a/drivers/pci/hotplug/rpaphp_pci.c
+++ b/drivers/pci/hotplug/rpaphp_pci.c
@@ -154,8 +154,7 @@ exit:
}
/* Must be called before pci_bus_add_devices */
-static void
-rpaphp_fixup_new_pci_devices(struct pci_bus *bus, int fix_bus)
+void rpaphp_fixup_new_pci_devices(struct pci_bus *bus, int fix_bus)
{
struct pci_dev *dev;
@@ -184,6 +183,20 @@ rpaphp_fixup_new_pci_devices(struct pci_bus *bus, int fix_bus)
}
}
+static void rpaphp_eeh_add_bus_device(struct pci_bus *bus)
+{
+ struct pci_dev *dev;
+
+ list_for_each_entry(dev, &bus->devices, bus_list) {
+ eeh_add_device_late(dev);
+ if (dev->hdr_type == PCI_HEADER_TYPE_BRIDGE) {
+ struct pci_bus *subbus = dev->subordinate;
+ if (subbus)
+ rpaphp_eeh_add_bus_device (subbus);
+ }
+ }
+}
+
static int rpaphp_pci_config_bridge(struct pci_dev *dev)
{
u8 sec_busno;
@@ -217,6 +230,13 @@ static int rpaphp_pci_config_bridge(struct pci_dev *dev)
return 0;
}
+void rpaphp_init_new_devs(struct pci_bus *bus)
+{
+ rpaphp_fixup_new_pci_devices(bus, 0);
+ rpaphp_eeh_add_bus_device(bus);
+}
+EXPORT_SYMBOL_GPL(rpaphp_init_new_devs);
+
/*****************************************************************************
rpaphp_pci_config_slot() will configure all devices under the
given slot->dn and return the the first pci_dev.
@@ -233,36 +253,51 @@ rpaphp_pci_config_slot(struct pci_bus *bus)
if (!dn || !dn->child)
return NULL;
- slotno = PCI_SLOT(PCI_DN(dn->child)->devfn);
+ if (_machine == PLATFORM_PSERIES_LPAR) {
+ of_scan_bus(dn, bus);
+ if (list_empty(&bus->devices)) {
+ err("%s: No new device found\n", __FUNCTION__);
+ return NULL;
+ }
- /* pci_scan_slot should find all children */
- num = pci_scan_slot(bus, PCI_DEVFN(slotno, 0));
- if (num) {
- rpaphp_fixup_new_pci_devices(bus, 1);
+ rpaphp_init_new_devs(bus);
pci_bus_add_devices(bus);
- }
- if (list_empty(&bus->devices)) {
- err("%s: No new device found\n", __FUNCTION__);
- return NULL;
- }
- list_for_each_entry(dev, &bus->devices, bus_list) {
- if (dev->hdr_type == PCI_HEADER_TYPE_BRIDGE)
- rpaphp_pci_config_bridge(dev);
+ dev = list_entry(&bus->devices, struct pci_dev, bus_list);
+ } else {
+ slotno = PCI_SLOT(PCI_DN(dn->child)->devfn);
+
+ /* pci_scan_slot should find all children */
+ num = pci_scan_slot(bus, PCI_DEVFN(slotno, 0));
+ if (num) {
+ rpaphp_fixup_new_pci_devices(bus, 1);
+ pci_bus_add_devices(bus);
+ }
+ if (list_empty(&bus->devices)) {
+ err("%s: No new device found\n", __FUNCTION__);
+ return NULL;
+ }
+ list_for_each_entry(dev, &bus->devices, bus_list) {
+ if (dev->hdr_type == PCI_HEADER_TYPE_BRIDGE)
+ rpaphp_pci_config_bridge(dev);
+
+ rpaphp_eeh_add_bus_device(bus);
+ }
}
return dev;
}
-static void enable_eeh(struct device_node *dn)
+void rpaphp_eeh_init_nodes(struct device_node *dn)
{
struct device_node *sib;
for (sib = dn->child; sib; sib = sib->sibling)
- enable_eeh(sib);
+ rpaphp_eeh_init_nodes(sib);
eeh_add_device_early(dn);
return;
}
+EXPORT_SYMBOL_GPL(rpaphp_eeh_init_nodes);
static void print_slot_pci_funcs(struct pci_bus *bus)
{
@@ -289,7 +324,7 @@ int rpaphp_config_pci_adapter(struct pci_bus *bus)
if (!dn)
goto exit;
- enable_eeh(dn);
+ rpaphp_eeh_init_nodes(dn);
dev = rpaphp_pci_config_slot(bus);
if (!dev) {
err("%s: can't find any devices.\n", __FUNCTION__);
@@ -331,6 +366,7 @@ int rpaphp_unconfig_pci_adapter(struct pci_bus *bus)
}
return 0;
}
+EXPORT_SYMBOL_GPL(rpaphp_unconfig_pci_adapter);
static int setup_pci_hotplug_slot_info(struct slot *slot)
{
@@ -444,8 +480,8 @@ int rpaphp_enable_pci_slot(struct slot *slot)
retval = rpaphp_config_pci_adapter(slot->bus);
if (!retval) {
slot->state = CONFIGURED;
- dbg("%s: PCI devices in slot[%s] has been configured\n",
- __FUNCTION__, slot->name);
+ info("%s: devices in slot[%s] configured\n",
+ __FUNCTION__, slot->name);
} else {
slot->state = NOT_CONFIGURED;
dbg("%s: no pci_dev struct for adapter in slot[%s]\n",
diff --git a/drivers/pci/hotplug/shpchp_hpc.c b/drivers/pci/hotplug/shpchp_hpc.c
index 40905a6c8094..9987a6fd65b8 100644
--- a/drivers/pci/hotplug/shpchp_hpc.c
+++ b/drivers/pci/hotplug/shpchp_hpc.c
@@ -31,6 +31,8 @@
#include <linux/module.h>
#include <linux/types.h>
#include <linux/pci.h>
+#include <linux/interrupt.h>
+
#include "shpchp.h"
#ifdef DEBUG
diff --git a/drivers/pci/hotplug/shpchp_pci.c b/drivers/pci/hotplug/shpchp_pci.c
index b8e95acea3b6..38009bc0fd5d 100644
--- a/drivers/pci/hotplug/shpchp_pci.c
+++ b/drivers/pci/hotplug/shpchp_pci.c
@@ -34,7 +34,7 @@
#include "../pci.h"
#include "shpchp.h"
-void program_fw_provided_values(struct pci_dev *dev)
+static void program_fw_provided_values(struct pci_dev *dev)
{
u16 pci_cmd, pci_bctl;
struct pci_dev *cdev;
diff --git a/drivers/pci/msi.c b/drivers/pci/msi.c
index a2033552423c..202b7507a357 100644
--- a/drivers/pci/msi.c
+++ b/drivers/pci/msi.c
@@ -23,6 +23,8 @@
#include "pci.h"
#include "msi.h"
+#define MSI_TARGET_CPU first_cpu(cpu_online_map)
+
static DEFINE_SPINLOCK(msi_lock);
static struct msi_desc* msi_desc[NR_IRQS] = { [0 ... NR_IRQS-1] = NULL };
static kmem_cache_t* msi_cachep;
@@ -92,6 +94,7 @@ static void set_msi_affinity(unsigned int vector, cpumask_t cpu_mask)
struct msi_desc *entry;
struct msg_address address;
unsigned int irq = vector;
+ unsigned int dest_cpu = first_cpu(cpu_mask);
entry = (struct msi_desc *)msi_desc[vector];
if (!entry || !entry->dev)
@@ -108,9 +111,9 @@ static void set_msi_affinity(unsigned int vector, cpumask_t cpu_mask)
pci_read_config_dword(entry->dev, msi_lower_address_reg(pos),
&address.lo_address.value);
address.lo_address.value &= MSI_ADDRESS_DEST_ID_MASK;
- address.lo_address.value |= (cpu_mask_to_apicid(cpu_mask) <<
- MSI_TARGET_CPU_SHIFT);
- entry->msi_attrib.current_cpu = cpu_mask_to_apicid(cpu_mask);
+ address.lo_address.value |= (cpu_physical_id(dest_cpu) <<
+ MSI_TARGET_CPU_SHIFT);
+ entry->msi_attrib.current_cpu = cpu_physical_id(dest_cpu);
pci_write_config_dword(entry->dev, msi_lower_address_reg(pos),
address.lo_address.value);
set_native_irq_info(irq, cpu_mask);
@@ -123,9 +126,9 @@ static void set_msi_affinity(unsigned int vector, cpumask_t cpu_mask)
address.lo_address.value = readl(entry->mask_base + offset);
address.lo_address.value &= MSI_ADDRESS_DEST_ID_MASK;
- address.lo_address.value |= (cpu_mask_to_apicid(cpu_mask) <<
- MSI_TARGET_CPU_SHIFT);
- entry->msi_attrib.current_cpu = cpu_mask_to_apicid(cpu_mask);
+ address.lo_address.value |= (cpu_physical_id(dest_cpu) <<
+ MSI_TARGET_CPU_SHIFT);
+ entry->msi_attrib.current_cpu = cpu_physical_id(dest_cpu);
writel(address.lo_address.value, entry->mask_base + offset);
set_native_irq_info(irq, cpu_mask);
break;
@@ -259,14 +262,15 @@ static void msi_data_init(struct msg_data *msi_data,
static void msi_address_init(struct msg_address *msi_address)
{
unsigned int dest_id;
+ unsigned long dest_phys_id = cpu_physical_id(MSI_TARGET_CPU);
memset(msi_address, 0, sizeof(struct msg_address));
msi_address->hi_address = (u32)0;
dest_id = (MSI_ADDRESS_HEADER << MSI_ADDRESS_HEADER_SHIFT);
- msi_address->lo_address.u.dest_mode = MSI_DEST_MODE;
+ msi_address->lo_address.u.dest_mode = MSI_PHYSICAL_MODE;
msi_address->lo_address.u.redirection_hint = MSI_REDIRECTION_HINT_MODE;
msi_address->lo_address.u.dest_id = dest_id;
- msi_address->lo_address.value |= (MSI_TARGET_CPU << MSI_TARGET_CPU_SHIFT);
+ msi_address->lo_address.value |= (dest_phys_id << MSI_TARGET_CPU_SHIFT);
}
static int msi_free_vector(struct pci_dev* dev, int vector, int reassign);
diff --git a/drivers/pci/pci-acpi.c b/drivers/pci/pci-acpi.c
index e9e37abe1f76..6917c6cb0912 100644
--- a/drivers/pci/pci-acpi.c
+++ b/drivers/pci/pci-acpi.c
@@ -91,9 +91,7 @@ acpi_query_osc (
static acpi_status
acpi_run_osc (
acpi_handle handle,
- u32 level,
- void *context,
- void **retval )
+ void *context)
{
acpi_status status;
struct acpi_object_list input;
@@ -180,11 +178,12 @@ EXPORT_SYMBOL(pci_osc_support_set);
/**
* pci_osc_control_set - commit requested control to Firmware
+ * @handle: acpi_handle for the target ACPI object
* @flags: driver's requested control bits
*
* Attempt to take control from Firmware on requested control bits.
**/
-acpi_status pci_osc_control_set(u32 flags)
+acpi_status pci_osc_control_set(acpi_handle handle, u32 flags)
{
acpi_status status;
u32 ctrlset;
@@ -198,10 +197,7 @@ acpi_status pci_osc_control_set(u32 flags)
return AE_SUPPORT;
}
ctrlset_buf[OSC_CONTROL_TYPE] |= ctrlset;
- status = acpi_get_devices ( PCI_ROOT_HID_STRING,
- acpi_run_osc,
- ctrlset_buf,
- NULL );
+ status = acpi_run_osc(handle, ctrlset_buf);
if (ACPI_FAILURE (status)) {
ctrlset_buf[OSC_CONTROL_TYPE] &= ~ctrlset;
}
diff --git a/drivers/pci/pci-driver.c b/drivers/pci/pci-driver.c
index 94e68c54d273..a9046d4b8af3 100644
--- a/drivers/pci/pci-driver.c
+++ b/drivers/pci/pci-driver.c
@@ -37,7 +37,7 @@ struct pci_dynid {
* Adds a new dynamic pci device ID to this driver,
* and causes the driver to probe for all devices again.
*/
-static inline ssize_t
+static ssize_t
store_new_id(struct device_driver *driver, const char *buf, size_t count)
{
struct pci_dynid *dynid;
@@ -364,15 +364,16 @@ static struct kobj_type pci_driver_kobj_type = {
};
/**
- * pci_register_driver - register a new pci driver
+ * __pci_register_driver - register a new pci driver
* @drv: the driver structure to register
+ * @owner: owner module of drv
*
* Adds the driver structure to the list of registered drivers.
* Returns a negative value on error, otherwise 0.
* If no error occurred, the driver remains registered even if
* no device was claimed during registration.
*/
-int pci_register_driver(struct pci_driver *drv)
+int __pci_register_driver(struct pci_driver *drv, struct module *owner)
{
int error;
@@ -389,7 +390,7 @@ int pci_register_driver(struct pci_driver *drv)
printk(KERN_WARNING "Warning: PCI driver %s has a struct "
"device_driver shutdown method, please update!\n",
drv->name);
- drv->driver.owner = drv->owner;
+ drv->driver.owner = owner;
drv->driver.kobj.ktype = &pci_driver_kobj_type;
spin_lock_init(&drv->dynids.lock);
@@ -526,7 +527,7 @@ postcore_initcall(pci_driver_init);
EXPORT_SYMBOL(pci_match_id);
EXPORT_SYMBOL(pci_match_device);
-EXPORT_SYMBOL(pci_register_driver);
+EXPORT_SYMBOL(__pci_register_driver);
EXPORT_SYMBOL(pci_unregister_driver);
EXPORT_SYMBOL(pci_dev_driver);
EXPORT_SYMBOL(pci_bus_type);
diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c
index e74d75843047..8e287a828d5d 100644
--- a/drivers/pci/pci.c
+++ b/drivers/pci/pci.c
@@ -63,11 +63,38 @@ pci_max_busnr(void)
return max;
}
+static int __pci_find_next_cap(struct pci_bus *bus, unsigned int devfn, u8 pos, int cap)
+{
+ u8 id;
+ int ttl = 48;
+
+ while (ttl--) {
+ pci_bus_read_config_byte(bus, devfn, pos, &pos);
+ if (pos < 0x40)
+ break;
+ pos &= ~3;
+ pci_bus_read_config_byte(bus, devfn, pos + PCI_CAP_LIST_ID,
+ &id);
+ if (id == 0xff)
+ break;
+ if (id == cap)
+ return pos;
+ pos += PCI_CAP_LIST_NEXT;
+ }
+ return 0;
+}
+
+int pci_find_next_capability(struct pci_dev *dev, u8 pos, int cap)
+{
+ return __pci_find_next_cap(dev->bus, dev->devfn,
+ pos + PCI_CAP_LIST_NEXT, cap);
+}
+EXPORT_SYMBOL_GPL(pci_find_next_capability);
+
static int __pci_bus_find_cap(struct pci_bus *bus, unsigned int devfn, u8 hdr_type, int cap)
{
u16 status;
- u8 pos, id;
- int ttl = 48;
+ u8 pos;
pci_bus_read_config_word(bus, devfn, PCI_STATUS, &status);
if (!(status & PCI_STATUS_CAP_LIST))
@@ -76,24 +103,15 @@ static int __pci_bus_find_cap(struct pci_bus *bus, unsigned int devfn, u8 hdr_ty
switch (hdr_type) {
case PCI_HEADER_TYPE_NORMAL:
case PCI_HEADER_TYPE_BRIDGE:
- pci_bus_read_config_byte(bus, devfn, PCI_CAPABILITY_LIST, &pos);
+ pos = PCI_CAPABILITY_LIST;
break;
case PCI_HEADER_TYPE_CARDBUS:
- pci_bus_read_config_byte(bus, devfn, PCI_CB_CAPABILITY_LIST, &pos);
+ pos = PCI_CB_CAPABILITY_LIST;
break;
default:
return 0;
}
- while (ttl-- && pos >= 0x40) {
- pos &= ~3;
- pci_bus_read_config_byte(bus, devfn, pos + PCI_CAP_LIST_ID, &id);
- if (id == 0xff)
- break;
- if (id == cap)
- return pos;
- pci_bus_read_config_byte(bus, devfn, pos + PCI_CAP_LIST_NEXT, &pos);
- }
- return 0;
+ return __pci_find_next_cap(bus, devfn, pos, cap);
}
/**
diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c
index 5627ce1d2b32..3a4f49f4effb 100644
--- a/drivers/pci/quirks.c
+++ b/drivers/pci/quirks.c
@@ -462,11 +462,11 @@ static void __devinit quirk_vt82c686_acpi(struct pci_dev *dev)
pci_read_config_word(dev, 0x70, &hm);
hm &= PCI_BASE_ADDRESS_IO_MASK;
- quirk_io_region(dev, hm, 128, PCI_BRIDGE_RESOURCES + 1, "vt82c868 HW-mon");
+ quirk_io_region(dev, hm, 128, PCI_BRIDGE_RESOURCES + 1, "vt82c686 HW-mon");
pci_read_config_dword(dev, 0x90, &smb);
smb &= PCI_BASE_ADDRESS_IO_MASK;
- quirk_io_region(dev, smb, 16, PCI_BRIDGE_RESOURCES + 2, "vt82c868 SMB");
+ quirk_io_region(dev, smb, 16, PCI_BRIDGE_RESOURCES + 2, "vt82c686 SMB");
}
DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_82C686_4, quirk_vt82c686_acpi );
@@ -1243,6 +1243,21 @@ static void __devinit quirk_netmos(struct pci_dev *dev)
}
DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_NETMOS, PCI_ANY_ID, quirk_netmos);
+
+static void __devinit fixup_rev1_53c810(struct pci_dev* dev)
+{
+ /* rev 1 ncr53c810 chips don't set the class at all which means
+ * they don't get their resources remapped. Fix that here.
+ */
+
+ if (dev->class == PCI_CLASS_NOT_DEFINED) {
+ printk(KERN_INFO "NCR 53c810 rev 1 detected, setting PCI class.\n");
+ dev->class = PCI_CLASS_STORAGE_SCSI;
+ }
+}
+DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_NCR, PCI_DEVICE_ID_NCR_53C810, fixup_rev1_53c810);
+
+
static void pci_do_fixups(struct pci_dev *dev, struct pci_fixup *f, struct pci_fixup *end)
{
while (f < end) {
diff --git a/drivers/pcmcia/Kconfig b/drivers/pcmcia/Kconfig
index ccf20039e909..309eb557f9a3 100644
--- a/drivers/pcmcia/Kconfig
+++ b/drivers/pcmcia/Kconfig
@@ -156,7 +156,7 @@ config TCIC
config PCMCIA_M8XX
tristate "MPC8xx PCMCIA support"
- depends on PCMCIA && PPC
+ depends on PCMCIA && PPC && 8xx
select PCCARD_NONSTATIC
help
Say Y here to include support for PowerPC 8xx series PCMCIA
diff --git a/drivers/pcmcia/Makefile b/drivers/pcmcia/Makefile
index fe37541abbfe..bcecf5133b7e 100644
--- a/drivers/pcmcia/Makefile
+++ b/drivers/pcmcia/Makefile
@@ -25,7 +25,7 @@ obj-$(CONFIG_PD6729) += pd6729.o
obj-$(CONFIG_I82365) += i82365.o
obj-$(CONFIG_I82092) += i82092.o
obj-$(CONFIG_TCIC) += tcic.o
-obj-$(CONFIG_PCMCIA_M8XX) += m8xx_pcmcia.o
+obj-$(CONFIG_PCMCIA_M8XX) += m8xx_pcmcia.o
obj-$(CONFIG_HD64465_PCMCIA) += hd64465_ss.o
obj-$(CONFIG_PCMCIA_SA1100) += sa11xx_core.o sa1100_cs.o
obj-$(CONFIG_PCMCIA_SA1111) += sa11xx_core.o sa1111_cs.o
@@ -47,10 +47,10 @@ au1x00_ss-$(CONFIG_MIPS_PB1200) += au1000_db1x00.o
au1x00_ss-$(CONFIG_MIPS_PB1500) += au1000_pb1x00.o
au1x00_ss-$(CONFIG_MIPS_DB1000) += au1000_db1x00.o
au1x00_ss-$(CONFIG_MIPS_DB1100) += au1000_db1x00.o
-au1x00_ss-$(CONFIG_MIPS_DB1200) += au1000_db1x00.o
+au1x00_ss-$(CONFIG_MIPS_DB1200) += au1000_db1x00.o
au1x00_ss-$(CONFIG_MIPS_DB1500) += au1000_db1x00.o
au1x00_ss-$(CONFIG_MIPS_DB1550) += au1000_db1x00.o
-au1x00_ss-$(CONFIG_MIPS_XXS1500) += au1000_xxs1500.o
+au1x00_ss-$(CONFIG_MIPS_XXS1500) += au1000_xxs1500.o
sa1111_cs-y += sa1111_generic.o
sa1111_cs-$(CONFIG_ASSABET_NEPONSET) += sa1100_neponset.o
diff --git a/drivers/pcmcia/au1000_db1x00.c b/drivers/pcmcia/au1000_db1x00.c
index 24cfee1a412c..abc13f28ba3f 100644
--- a/drivers/pcmcia/au1000_db1x00.c
+++ b/drivers/pcmcia/au1000_db1x00.c
@@ -30,6 +30,7 @@
*
*/
+#include <linux/config.h>
#include <linux/module.h>
#include <linux/kernel.h>
#include <linux/errno.h>
diff --git a/drivers/pcmcia/au1000_generic.h b/drivers/pcmcia/au1000_generic.h
index b0e7908392a7..f2c970b5f4ff 100644
--- a/drivers/pcmcia/au1000_generic.h
+++ b/drivers/pcmcia/au1000_generic.h
@@ -22,6 +22,8 @@
#define __ASM_AU1000_PCMCIA_H
/* include the world */
+#include <linux/config.h>
+
#include <pcmcia/cs_types.h>
#include <pcmcia/cs.h>
#include <pcmcia/ss.h>
diff --git a/drivers/pcmcia/au1000_pb1x00.c b/drivers/pcmcia/au1000_pb1x00.c
index 86c0808d6a05..fd5522ede867 100644
--- a/drivers/pcmcia/au1000_pb1x00.c
+++ b/drivers/pcmcia/au1000_pb1x00.c
@@ -21,6 +21,7 @@
* with this program; if not, write to the Free Software Foundation, Inc.,
* 59 Temple Place - Suite 330, Boston MA 02111-1307, USA.
*/
+#include <linux/config.h>
#include <linux/module.h>
#include <linux/init.h>
#include <linux/delay.h>
diff --git a/drivers/pcmcia/au1000_xxs1500.c b/drivers/pcmcia/au1000_xxs1500.c
index 01a895bc9a47..01874b0bb03b 100644
--- a/drivers/pcmcia/au1000_xxs1500.c
+++ b/drivers/pcmcia/au1000_xxs1500.c
@@ -27,7 +27,6 @@
*/
#include <linux/module.h>
#include <linux/init.h>
-#include <linux/config.h>
#include <linux/delay.h>
#include <linux/ioport.h>
#include <linux/kernel.h>
diff --git a/drivers/pcmcia/cs.c b/drivers/pcmcia/cs.c
index 234cdca6fe13..a30aa74304a2 100644
--- a/drivers/pcmcia/cs.c
+++ b/drivers/pcmcia/cs.c
@@ -513,6 +513,11 @@ static int socket_insert(struct pcmcia_socket *skt)
ret = socket_setup(skt, setup_delay);
if (ret == CS_SUCCESS) {
skt->state |= SOCKET_PRESENT;
+
+ printk(KERN_NOTICE "pccard: %s card inserted into slot %d\n",
+ (skt->state & SOCKET_CARDBUS) ? "CardBus" : "PCMCIA",
+ skt->sock);
+
#ifdef CONFIG_CARDBUS
if (skt->state & SOCKET_CARDBUS) {
cb_alloc(skt);
@@ -598,6 +603,7 @@ static int socket_resume(struct pcmcia_socket *skt)
static void socket_remove(struct pcmcia_socket *skt)
{
+ printk(KERN_NOTICE "pccard: card ejected from slot %d\n", skt->sock);
socket_shutdown(skt);
cs_socket_put(skt);
}
diff --git a/drivers/pcmcia/ds.c b/drivers/pcmcia/ds.c
index 39d096b52926..7f8219f3fd9e 100644
--- a/drivers/pcmcia/ds.c
+++ b/drivers/pcmcia/ds.c
@@ -544,6 +544,9 @@ struct pcmcia_device * pcmcia_device_add(struct pcmcia_socket *s, unsigned int f
list_add_tail(&p_dev->socket_device_list, &s->devices_list);
spin_unlock_irqrestore(&pcmcia_dev_list_lock, flags);
+ printk(KERN_NOTICE "pcmcia: registering new device %s\n",
+ p_dev->devname);
+
pcmcia_device_query(p_dev);
if (device_register(&p_dev->dev)) {
diff --git a/drivers/pcmcia/i82365.c b/drivers/pcmcia/i82365.c
index 7ce455d01cc9..4d56bc9926d6 100644
--- a/drivers/pcmcia/i82365.c
+++ b/drivers/pcmcia/i82365.c
@@ -1339,10 +1339,7 @@ static struct device_driver i82365_driver = {
.resume = pcmcia_socket_dev_resume,
};
-static struct platform_device i82365_device = {
- .name = "i82365",
- .id = 0,
-};
+static struct platform_device *i82365_device;
static int __init init_i82365(void)
{
@@ -1352,7 +1349,14 @@ static int __init init_i82365(void)
if (ret)
return ret;
- ret = platform_device_register(&i82365_device);
+ i82365_device = platform_device_alloc("i82365", 0);
+ if (i82365_device) {
+ ret = platform_device_add(i82365_device);
+ if (ret)
+ platform_device_put(i82365_device);
+ } else
+ ret = -ENOMEM;
+
if (ret) {
driver_unregister(&i82365_driver);
return ret;
@@ -1365,7 +1369,8 @@ static int __init init_i82365(void)
if (sockets == 0) {
printk("not found.\n");
- platform_device_unregister(&i82365_device);
+ platform_device_unregister(i82365_device);
+ release_region(i365_base, 2);
driver_unregister(&i82365_driver);
return -ENODEV;
}
@@ -1376,7 +1381,7 @@ static int __init init_i82365(void)
/* register sockets with the pcmcia core */
for (i = 0; i < sockets; i++) {
- socket[i].socket.dev.dev = &i82365_device.dev;
+ socket[i].socket.dev.dev = &i82365_device->dev;
socket[i].socket.ops = &pcic_operations;
socket[i].socket.resource_ops = &pccard_nonstatic_ops;
socket[i].socket.owner = THIS_MODULE;
@@ -1414,7 +1419,7 @@ static void __exit exit_i82365(void)
if (socket[i].flags & IS_REGISTERED)
pcmcia_unregister_socket(&socket[i].socket);
}
- platform_device_unregister(&i82365_device);
+ platform_device_unregister(i82365_device);
if (poll_interval != 0)
del_timer_sync(&poll_timer);
if (grab_irq != 0)
diff --git a/drivers/pcmcia/m32r_cfc.c b/drivers/pcmcia/m32r_cfc.c
index 2c22b4b3619d..078579ae6359 100644
--- a/drivers/pcmcia/m32r_cfc.c
+++ b/drivers/pcmcia/m32r_cfc.c
@@ -355,9 +355,10 @@ static void add_pcc_socket(ulong base, int irq, ulong mapaddr, kio_addr_t ioaddr
#ifndef CONFIG_PLAT_USRV
/* insert interrupt */
request_irq(irq, pcc_interrupt, 0, "m32r_cfc", pcc_interrupt);
+#ifndef CONFIG_PLAT_MAPPI3
/* eject interrupt */
request_irq(irq+1, pcc_interrupt, 0, "m32r_cfc", pcc_interrupt);
-
+#endif
debug(3, "m32r_cfc: enable CFMSK, RDYSEL\n");
pcc_set(pcc_sockets, (unsigned int)PLD_CFIMASK, 0x01);
#endif /* CONFIG_PLAT_USRV */
diff --git a/drivers/pcmcia/m8xx_pcmcia.c b/drivers/pcmcia/m8xx_pcmcia.c
index f8bed87cf2f1..6d9f71cfcb34 100644
--- a/drivers/pcmcia/m8xx_pcmcia.c
+++ b/drivers/pcmcia/m8xx_pcmcia.c
@@ -39,7 +39,6 @@
#include <asm/io.h>
#include <asm/bitops.h>
-#include <asm/segment.h>
#include <asm/system.h>
#include <linux/kernel.h>
@@ -50,6 +49,7 @@
#include <linux/ioport.h>
#include <linux/delay.h>
#include <linux/interrupt.h>
+#include <linux/platform_device.h>
#include <asm/mpc8xx.h>
#include <asm/8xx_immap.h>
@@ -546,29 +546,11 @@ static void m8xx_shutdown(void)
free_irq(pcmcia_schlvl, NULL);
}
-/* copied from tcic.c */
-
-static int m8xx_drv_suspend(struct device *dev, pm_message_t state, u32 level)
-{
- int ret = 0;
- if (level == SUSPEND_SAVE_STATE)
- ret = pcmcia_socket_dev_suspend(dev, state);
- return ret;
-}
-
-static int m8xx_drv_resume(struct device *dev, u32 level)
-{
- int ret = 0;
- if (level == RESUME_RESTORE_STATE)
- ret = pcmcia_socket_dev_resume(dev);
- return ret;
-}
-
static struct device_driver m8xx_driver = {
.name = "m8xx-pcmcia",
.bus = &platform_bus_type,
- .suspend = m8xx_drv_suspend,
- .resume = m8xx_drv_resume,
+ .suspend = pcmcia_socket_dev_suspend,
+ .resume = pcmcia_socket_dev_resume,
};
static struct platform_device m8xx_device = {
diff --git a/drivers/s390/char/raw3270.c b/drivers/s390/char/raw3270.c
index f5b7d360fc10..1026f2bc3185 100644
--- a/drivers/s390/char/raw3270.c
+++ b/drivers/s390/char/raw3270.c
@@ -1179,12 +1179,12 @@ raw3270_create_attributes(struct raw3270 *rp)
//FIXME: check return code
sysfs_create_group(&rp->cdev->dev.kobj, &raw3270_attr_group);
rp->clttydev =
- class_device_create(class3270,
+ class_device_create(class3270, NULL,
MKDEV(IBM_TTY3270_MAJOR, rp->minor),
&rp->cdev->dev, "tty%s",
rp->cdev->dev.bus_id);
rp->cltubdev =
- class_device_create(class3270,
+ class_device_create(class3270, NULL,
MKDEV(IBM_FS3270_MAJOR, rp->minor),
&rp->cdev->dev, "tub%s",
rp->cdev->dev.bus_id);
diff --git a/drivers/s390/net/lcs.c b/drivers/s390/net/lcs.c
index 1c8ad2fcad8a..da8c515743e8 100644
--- a/drivers/s390/net/lcs.c
+++ b/drivers/s390/net/lcs.c
@@ -8,7 +8,7 @@
* Author(s): Original Code written by
* DJ Barrow (djbarrow@de.ibm.com,barrow_dj@yahoo.com)
* Rewritten by
- * Frank Pavlic (pavlic@de.ibm.com) and
+ * Frank Pavlic (fpavlic@de.ibm.com) and
* Martin Schwidefsky <schwidefsky@de.ibm.com>
*
* $Revision: 1.99 $ $Date: 2005/05/11 08:10:17 $
@@ -2342,6 +2342,6 @@ __exit lcs_cleanup_module(void)
module_init(lcs_init_module);
module_exit(lcs_cleanup_module);
-MODULE_AUTHOR("Frank Pavlic <pavlic@de.ibm.com>");
+MODULE_AUTHOR("Frank Pavlic <fpavlic@de.ibm.com>");
MODULE_LICENSE("GPL");
diff --git a/drivers/s390/net/qeth.h b/drivers/s390/net/qeth.h
index 38a2441564d7..d238c7ed103b 100644
--- a/drivers/s390/net/qeth.h
+++ b/drivers/s390/net/qeth.h
@@ -8,6 +8,7 @@
#include <linux/trdevice.h>
#include <linux/etherdevice.h>
#include <linux/if_vlan.h>
+#include <linux/ctype.h>
#include <net/ipv6.h>
#include <linux/in6.h>
@@ -24,7 +25,7 @@
#include "qeth_mpc.h"
-#define VERSION_QETH_H "$Revision: 1.142 $"
+#define VERSION_QETH_H "$Revision: 1.152 $"
#ifdef CONFIG_QETH_IPV6
#define QETH_VERSION_IPV6 ":IPv6"
@@ -718,8 +719,6 @@ struct qeth_reply {
atomic_t refcnt;
};
-#define QETH_BROADCAST_WITH_ECHO 1
-#define QETH_BROADCAST_WITHOUT_ECHO 2
struct qeth_card_blkt {
int time_total;
@@ -727,8 +726,10 @@ struct qeth_card_blkt {
int inter_packet_jumbo;
};
-
-
+#define QETH_BROADCAST_WITH_ECHO 0x01
+#define QETH_BROADCAST_WITHOUT_ECHO 0x02
+#define QETH_LAYER2_MAC_READ 0x01
+#define QETH_LAYER2_MAC_REGISTERED 0x02
struct qeth_card_info {
unsigned short unit_addr2;
unsigned short cula;
@@ -736,7 +737,7 @@ struct qeth_card_info {
__u16 func_level;
char mcl_level[QETH_MCL_LENGTH + 1];
int guestlan;
- int layer2_mac_registered;
+ int mac_bits;
int portname_required;
int portno;
char portname[9];
@@ -749,6 +750,7 @@ struct qeth_card_info {
int unique_id;
struct qeth_card_blkt blkt;
__u32 csum_mask;
+ enum qeth_ipa_promisc_modes promisc_mode;
};
struct qeth_card_options {
@@ -775,6 +777,7 @@ struct qeth_card_options {
enum qeth_threads {
QETH_SET_IP_THREAD = 1,
QETH_RECOVER_THREAD = 2,
+ QETH_SET_PROMISC_MODE_THREAD = 4,
};
struct qeth_osn_info {
@@ -1074,6 +1077,26 @@ qeth_get_qdio_q_format(struct qeth_card *card)
}
}
+static inline int
+qeth_isdigit(char * buf)
+{
+ while (*buf) {
+ if (!isdigit(*buf++))
+ return 0;
+ }
+ return 1;
+}
+
+static inline int
+qeth_isxdigit(char * buf)
+{
+ while (*buf) {
+ if (!isxdigit(*buf++))
+ return 0;
+ }
+ return 1;
+}
+
static inline void
qeth_ipaddr4_to_string(const __u8 *addr, char *buf)
{
@@ -1090,18 +1113,27 @@ qeth_string_to_ipaddr4(const char *buf, __u8 *addr)
int i;
start = buf;
- for (i = 0; i < 3; i++) {
- if (!(end = strchr(start, '.')))
+ for (i = 0; i < 4; i++) {
+ if (i == 3) {
+ end = strchr(start,0xa);
+ if (end)
+ len = end - start;
+ else
+ len = strlen(start);
+ }
+ else {
+ end = strchr(start, '.');
+ len = end - start;
+ }
+ if ((len <= 0) || (len > 3))
return -EINVAL;
- len = end - start;
memset(abuf, 0, 4);
strncpy(abuf, start, len);
+ if (!qeth_isdigit(abuf))
+ return -EINVAL;
addr[i] = simple_strtoul(abuf, &tmp, 10);
start = end + 1;
}
- memset(abuf, 0, 4);
- strcpy(abuf, start);
- addr[3] = simple_strtoul(abuf, &tmp, 10);
return 0;
}
@@ -1128,18 +1160,27 @@ qeth_string_to_ipaddr6(const char *buf, __u8 *addr)
tmp_addr = (u16 *)addr;
start = buf;
- for (i = 0; i < 7; i++) {
- if (!(end = strchr(start, ':')))
+ for (i = 0; i < 8; i++) {
+ if (i == 7) {
+ end = strchr(start,0xa);
+ if (end)
+ len = end - start;
+ else
+ len = strlen(start);
+ }
+ else {
+ end = strchr(start, ':');
+ len = end - start;
+ }
+ if ((len <= 0) || (len > 4))
return -EINVAL;
- len = end - start;
memset(abuf, 0, 5);
strncpy(abuf, start, len);
+ if (!qeth_isxdigit(abuf))
+ return -EINVAL;
tmp_addr[i] = simple_strtoul(abuf, &tmp, 16);
start = end + 1;
}
- memset(abuf, 0, 5);
- strcpy(abuf, start);
- tmp_addr[7] = simple_strtoul(abuf, &tmp, 16);
return 0;
}
diff --git a/drivers/s390/net/qeth_eddp.c b/drivers/s390/net/qeth_eddp.c
index 011915d5e243..f94f1f25eec6 100644
--- a/drivers/s390/net/qeth_eddp.c
+++ b/drivers/s390/net/qeth_eddp.c
@@ -62,7 +62,8 @@ qeth_eddp_free_context(struct qeth_eddp_context *ctx)
for (i = 0; i < ctx->num_pages; ++i)
free_page((unsigned long)ctx->pages[i]);
kfree(ctx->pages);
- kfree(ctx->elements);
+ if (ctx->elements != NULL)
+ kfree(ctx->elements);
kfree(ctx);
}
diff --git a/drivers/s390/net/qeth_main.c b/drivers/s390/net/qeth_main.c
index 692003c9f896..f8f55cc468ba 100644
--- a/drivers/s390/net/qeth_main.c
+++ b/drivers/s390/net/qeth_main.c
@@ -1,6 +1,6 @@
/*
*
- * linux/drivers/s390/net/qeth_main.c ($Revision: 1.224 $)
+ * linux/drivers/s390/net/qeth_main.c ($Revision: 1.251 $)
*
* Linux on zSeries OSA Express and HiperSockets support
*
@@ -9,10 +9,10 @@
* Author(s): Original Code written by
* Utz Bacher (utz.bacher@de.ibm.com)
* Rewritten by
- * Frank Pavlic (pavlic@de.ibm.com) and
+ * Frank Pavlic (fpavlic@de.ibm.com) and
* Thomas Spatzier <tspat@de.ibm.com>
*
- * $Revision: 1.224 $ $Date: 2005/05/04 20:19:18 $
+ * $Revision: 1.251 $ $Date: 2005/05/04 20:19:18 $
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
@@ -72,7 +72,7 @@
#include "qeth_eddp.h"
#include "qeth_tso.h"
-#define VERSION_QETH_C "$Revision: 1.224 $"
+#define VERSION_QETH_C "$Revision: 1.251 $"
static const char *version = "qeth S/390 OSA-Express driver";
/**
@@ -160,6 +160,9 @@ static void
qeth_set_multicast_list(struct net_device *);
static void
+qeth_setadp_promisc_mode(struct qeth_card *);
+
+static void
qeth_notify_processes(void)
{
/*notify all registered processes */
@@ -515,7 +518,8 @@ __qeth_set_offline(struct ccwgroup_device *cgdev, int recovery_mode)
QETH_DBF_TEXT(setup, 3, "setoffl");
QETH_DBF_HEX(setup, 3, &card, sizeof(void *));
-
+
+ netif_carrier_off(card->dev);
recover_flag = card->state;
if (qeth_stop_card(card, recovery_mode) == -ERESTARTSYS){
PRINT_WARN("Stopping card %s interrupted by user!\n",
@@ -602,11 +606,20 @@ __qeth_ref_ip_on_card(struct qeth_card *card, struct qeth_ipaddr *todo,
int found = 0;
list_for_each_entry(addr, &card->ip_list, entry) {
+ if (card->options.layer2) {
+ if ((addr->type == todo->type) &&
+ (memcmp(&addr->mac, &todo->mac,
+ OSA_ADDR_LEN) == 0)) {
+ found = 1;
+ break;
+ }
+ continue;
+ }
if ((addr->proto == QETH_PROT_IPV4) &&
(todo->proto == QETH_PROT_IPV4) &&
(addr->type == todo->type) &&
(addr->u.a4.addr == todo->u.a4.addr) &&
- (addr->u.a4.mask == todo->u.a4.mask) ){
+ (addr->u.a4.mask == todo->u.a4.mask)) {
found = 1;
break;
}
@@ -615,12 +628,12 @@ __qeth_ref_ip_on_card(struct qeth_card *card, struct qeth_ipaddr *todo,
(addr->type == todo->type) &&
(addr->u.a6.pfxlen == todo->u.a6.pfxlen) &&
(memcmp(&addr->u.a6.addr, &todo->u.a6.addr,
- sizeof(struct in6_addr)) == 0)) {
+ sizeof(struct in6_addr)) == 0)) {
found = 1;
break;
}
}
- if (found){
+ if (found) {
addr->users += todo->users;
if (addr->users <= 0){
*__addr = addr;
@@ -632,7 +645,7 @@ __qeth_ref_ip_on_card(struct qeth_card *card, struct qeth_ipaddr *todo,
return 0;
}
}
- if (todo->users > 0){
+ if (todo->users > 0) {
/* for VIPA and RXIP limit refcount to 1 */
if (todo->type != QETH_IP_TYPE_NORMAL)
todo->users = 1;
@@ -682,12 +695,22 @@ __qeth_insert_ip_todo(struct qeth_card *card, struct qeth_ipaddr *addr, int add)
if ((addr->type == QETH_IP_TYPE_DEL_ALL_MC) &&
(tmp->type == QETH_IP_TYPE_DEL_ALL_MC))
return 0;
+ if (card->options.layer2) {
+ if ((tmp->type == addr->type) &&
+ (tmp->is_multicast == addr->is_multicast) &&
+ (memcmp(&tmp->mac, &addr->mac,
+ OSA_ADDR_LEN) == 0)) {
+ found = 1;
+ break;
+ }
+ continue;
+ }
if ((tmp->proto == QETH_PROT_IPV4) &&
(addr->proto == QETH_PROT_IPV4) &&
(tmp->type == addr->type) &&
(tmp->is_multicast == addr->is_multicast) &&
(tmp->u.a4.addr == addr->u.a4.addr) &&
- (tmp->u.a4.mask == addr->u.a4.mask) ){
+ (tmp->u.a4.mask == addr->u.a4.mask)) {
found = 1;
break;
}
@@ -697,7 +720,7 @@ __qeth_insert_ip_todo(struct qeth_card *card, struct qeth_ipaddr *addr, int add)
(tmp->is_multicast == addr->is_multicast) &&
(tmp->u.a6.pfxlen == addr->u.a6.pfxlen) &&
(memcmp(&tmp->u.a6.addr, &addr->u.a6.addr,
- sizeof(struct in6_addr)) == 0) ){
+ sizeof(struct in6_addr)) == 0)) {
found = 1;
break;
}
@@ -707,7 +730,7 @@ __qeth_insert_ip_todo(struct qeth_card *card, struct qeth_ipaddr *addr, int add)
tmp->users += addr->users;
else
tmp->users += add? 1:-1;
- if (tmp->users == 0){
+ if (tmp->users == 0) {
list_del(&tmp->entry);
kfree(tmp);
}
@@ -738,12 +761,15 @@ qeth_delete_ip(struct qeth_card *card, struct qeth_ipaddr *addr)
unsigned long flags;
int rc = 0;
- QETH_DBF_TEXT(trace,4,"delip");
- if (addr->proto == QETH_PROT_IPV4)
- QETH_DBF_HEX(trace,4,&addr->u.a4.addr,4);
+ QETH_DBF_TEXT(trace, 4, "delip");
+
+ if (card->options.layer2)
+ QETH_DBF_HEX(trace, 4, &addr->mac, 6);
+ else if (addr->proto == QETH_PROT_IPV4)
+ QETH_DBF_HEX(trace, 4, &addr->u.a4.addr, 4);
else {
- QETH_DBF_HEX(trace,4,&addr->u.a6.addr,8);
- QETH_DBF_HEX(trace,4,((char *)&addr->u.a6.addr)+8,8);
+ QETH_DBF_HEX(trace, 4, &addr->u.a6.addr, 8);
+ QETH_DBF_HEX(trace, 4, ((char *)&addr->u.a6.addr) + 8, 8);
}
spin_lock_irqsave(&card->ip_lock, flags);
rc = __qeth_insert_ip_todo(card, addr, 0);
@@ -757,12 +783,14 @@ qeth_add_ip(struct qeth_card *card, struct qeth_ipaddr *addr)
unsigned long flags;
int rc = 0;
- QETH_DBF_TEXT(trace,4,"addip");
- if (addr->proto == QETH_PROT_IPV4)
- QETH_DBF_HEX(trace,4,&addr->u.a4.addr,4);
+ QETH_DBF_TEXT(trace, 4, "addip");
+ if (card->options.layer2)
+ QETH_DBF_HEX(trace, 4, &addr->mac, 6);
+ else if (addr->proto == QETH_PROT_IPV4)
+ QETH_DBF_HEX(trace, 4, &addr->u.a4.addr, 4);
else {
- QETH_DBF_HEX(trace,4,&addr->u.a6.addr,8);
- QETH_DBF_HEX(trace,4,((char *)&addr->u.a6.addr)+8,8);
+ QETH_DBF_HEX(trace, 4, &addr->u.a6.addr, 8);
+ QETH_DBF_HEX(trace, 4, ((char *)&addr->u.a6.addr) + 8, 8);
}
spin_lock_irqsave(&card->ip_lock, flags);
rc = __qeth_insert_ip_todo(card, addr, 1);
@@ -775,7 +803,7 @@ __qeth_delete_all_mc(struct qeth_card *card, unsigned long *flags)
{
struct qeth_ipaddr *addr, *tmp;
int rc;
-
+again:
list_for_each_entry_safe(addr, tmp, &card->ip_list, entry) {
if (addr->is_multicast) {
spin_unlock_irqrestore(&card->ip_lock, *flags);
@@ -784,6 +812,7 @@ __qeth_delete_all_mc(struct qeth_card *card, unsigned long *flags)
if (!rc) {
list_del(&addr->entry);
kfree(addr);
+ goto again;
}
}
}
@@ -851,6 +880,7 @@ qeth_set_ip_addr_list(struct qeth_card *card)
static void qeth_delete_mc_addresses(struct qeth_card *);
static void qeth_add_multicast_ipv4(struct qeth_card *);
+static void qeth_layer2_add_multicast(struct qeth_card *);
#ifdef CONFIG_QETH_IPV6
static void qeth_add_multicast_ipv6(struct qeth_card *);
#endif
@@ -939,6 +969,24 @@ qeth_register_ip_addresses(void *ptr)
return 0;
}
+/*
+ * Drive the SET_PROMISC_MODE thread
+ */
+static int
+qeth_set_promisc_mode(void *ptr)
+{
+ struct qeth_card *card = (struct qeth_card *) ptr;
+
+ daemonize("qeth_setprm");
+ QETH_DBF_TEXT(trace,4,"setprm1");
+ if (!qeth_do_run_thread(card, QETH_SET_PROMISC_MODE_THREAD))
+ return 0;
+ QETH_DBF_TEXT(trace,4,"setprm2");
+ qeth_setadp_promisc_mode(card);
+ qeth_clear_thread_running_bit(card, QETH_SET_PROMISC_MODE_THREAD);
+ return 0;
+}
+
static int
qeth_recover(void *ptr)
{
@@ -973,7 +1021,6 @@ void
qeth_schedule_recovery(struct qeth_card *card)
{
QETH_DBF_TEXT(trace,2,"startrec");
-
if (qeth_set_thread_start_bit(card, QETH_RECOVER_THREAD) == 0)
schedule_work(&card->kernel_thread_starter);
}
@@ -1005,6 +1052,8 @@ qeth_start_kernel_thread(struct qeth_card *card)
if (qeth_do_start_thread(card, QETH_SET_IP_THREAD))
kernel_thread(qeth_register_ip_addresses, (void *)card,SIGCHLD);
+ if (qeth_do_start_thread(card, QETH_SET_PROMISC_MODE_THREAD))
+ kernel_thread(qeth_set_promisc_mode, (void *)card, SIGCHLD);
if (qeth_do_start_thread(card, QETH_RECOVER_THREAD))
kernel_thread(qeth_recover, (void *) card, SIGCHLD);
}
@@ -1661,7 +1710,6 @@ qeth_check_ipa_data(struct qeth_card *card, struct qeth_cmd_buffer *iob)
"IP address reset.\n",
QETH_CARD_IFNAME(card),
card->info.chpid);
- netif_carrier_on(card->dev);
qeth_schedule_recovery(card);
return NULL;
case IPA_CMD_MODCCID:
@@ -1910,7 +1958,7 @@ qeth_osn_send_ipa_cmd(struct qeth_card *card, struct qeth_cmd_buffer *iob,
{
u16 s1, s2;
-QETH_DBF_TEXT(trace,4,"osndipa");
+ QETH_DBF_TEXT(trace,4,"osndipa");
qeth_prepare_ipa_cmd(card, iob, QETH_PROT_OSN2);
s1 = (u16)(IPA_PDU_HEADER_SIZE + data_len);
@@ -2154,24 +2202,21 @@ qeth_ulp_setup(struct qeth_card *card)
}
static inline int
-qeth_check_for_inbound_error(struct qeth_qdio_buffer *buf,
- unsigned int qdio_error,
- unsigned int siga_error)
+qeth_check_qdio_errors(struct qdio_buffer *buf, unsigned int qdio_error,
+ unsigned int siga_error, const char *dbftext)
{
- int rc = 0;
-
if (qdio_error || siga_error) {
- QETH_DBF_TEXT(trace, 2, "qdinerr");
- QETH_DBF_TEXT(qerr, 2, "qdinerr");
+ QETH_DBF_TEXT(trace, 2, dbftext);
+ QETH_DBF_TEXT(qerr, 2, dbftext);
QETH_DBF_TEXT_(qerr, 2, " F15=%02X",
- buf->buffer->element[15].flags & 0xff);
+ buf->element[15].flags & 0xff);
QETH_DBF_TEXT_(qerr, 2, " F14=%02X",
- buf->buffer->element[14].flags & 0xff);
+ buf->element[14].flags & 0xff);
QETH_DBF_TEXT_(qerr, 2, " qerr=%X", qdio_error);
QETH_DBF_TEXT_(qerr, 2, " serr=%X", siga_error);
- rc = 1;
+ return 1;
}
- return rc;
+ return 0;
}
static inline struct sk_buff *
@@ -2720,8 +2765,9 @@ qeth_qdio_input_handler(struct ccw_device * ccwdev, unsigned int status,
for (i = first_element; i < (first_element + count); ++i) {
index = i % QDIO_MAX_BUFFERS_PER_Q;
buffer = &card->qdio.in_q->bufs[index];
- if (!((status == QDIO_STATUS_LOOK_FOR_ERROR) &&
- qeth_check_for_inbound_error(buffer, qdio_err, siga_err)))
+ if (!((status & QDIO_STATUS_LOOK_FOR_ERROR) &&
+ qeth_check_qdio_errors(buffer->buffer,
+ qdio_err, siga_err,"qinerr")))
qeth_process_inbound_buffer(card, buffer, index);
/* clear buffer and give back to hardware */
qeth_put_buffer_pool_entry(card, buffer->pool_entry);
@@ -2736,12 +2782,13 @@ qeth_qdio_input_handler(struct ccw_device * ccwdev, unsigned int status,
static inline int
qeth_handle_send_error(struct qeth_card *card,
struct qeth_qdio_out_buffer *buffer,
- int qdio_err, int siga_err)
+ unsigned int qdio_err, unsigned int siga_err)
{
int sbalf15 = buffer->buffer->element[15].flags & 0xff;
int cc = siga_err & 3;
QETH_DBF_TEXT(trace, 6, "hdsnderr");
+ qeth_check_qdio_errors(buffer->buffer, qdio_err, siga_err, "qouterr");
switch (cc) {
case 0:
if (qdio_err){
@@ -2998,7 +3045,8 @@ qeth_qdio_output_handler(struct ccw_device * ccwdev, unsigned int status,
for(i = first_element; i < (first_element + count); ++i){
buffer = &queue->bufs[i % QDIO_MAX_BUFFERS_PER_Q];
/*we only handle the KICK_IT error by doing a recovery */
- if (qeth_handle_send_error(card, buffer, qdio_error, siga_error)
+ if (qeth_handle_send_error(card, buffer,
+ qdio_error, siga_error)
== QETH_SEND_ERROR_KICK_IT){
netif_stop_queue(card->dev);
qeth_schedule_recovery(card);
@@ -3240,7 +3288,6 @@ qeth_init_qdio_info(struct qeth_card *card)
card->qdio.in_buf_pool.buf_count = card->qdio.init_pool.buf_count;
INIT_LIST_HEAD(&card->qdio.in_buf_pool.entry_list);
INIT_LIST_HEAD(&card->qdio.init_pool.entry_list);
- /* outbound */
}
static int
@@ -3682,6 +3729,9 @@ qeth_verify_vlan_dev(struct net_device *dev, struct qeth_card *card)
break;
}
}
+ if (rc && !(VLAN_DEV_INFO(dev)->real_dev->priv == (void *)card))
+ return 0;
+
#endif
return rc;
}
@@ -3749,7 +3799,7 @@ qeth_open(struct net_device *dev)
if ( (card->info.type != QETH_CARD_TYPE_OSN) &&
(card->options.layer2) &&
- (!card->info.layer2_mac_registered)) {
+ (!(card->info.mac_bits & QETH_LAYER2_MAC_REGISTERED))) {
QETH_DBF_TEXT(trace,4,"nomacadr");
return -EPERM;
}
@@ -3758,10 +3808,8 @@ qeth_open(struct net_device *dev)
card->data.state = CH_STATE_UP;
card->state = CARD_STATE_UP;
- if (!card->lan_online){
- if (netif_carrier_ok(dev))
- netif_carrier_off(dev);
- }
+ if (!card->lan_online && netif_carrier_ok(dev))
+ netif_carrier_off(dev);
return 0;
}
@@ -4311,6 +4359,8 @@ qeth_do_send_packet(struct qeth_card *card, struct qeth_qdio_out_q *queue,
out:
if (flush_count)
qeth_flush_buffers(queue, 0, start_index, flush_count);
+ else if (!atomic_read(&queue->set_pci_flags_count))
+ atomic_swap(&queue->state, QETH_OUT_Q_LOCKED_FLUSH);
/*
* queue->state will go from LOCKED -> UNLOCKED or from
* LOCKED_FLUSH -> LOCKED if output_handler wanted to 'notify' us
@@ -4975,6 +5025,10 @@ qeth_default_setassparms_cb(struct qeth_card *, struct qeth_reply *,
unsigned long);
static int
+qeth_default_setadapterparms_cb(struct qeth_card *card,
+ struct qeth_reply *reply,
+ unsigned long data);
+static int
qeth_send_setassparms(struct qeth_card *, struct qeth_cmd_buffer *,
__u16, long,
int (*reply_cb)
@@ -5301,8 +5355,7 @@ qeth_free_vlan_addresses4(struct qeth_card *card, unsigned short vid)
struct qeth_ipaddr *addr;
QETH_DBF_TEXT(trace, 4, "frvaddr4");
- if (!card->vlangrp)
- return;
+
rcu_read_lock();
in_dev = __in_dev_get_rcu(card->vlangrp->vlan_devices[vid]);
if (!in_dev)
@@ -5330,8 +5383,7 @@ qeth_free_vlan_addresses6(struct qeth_card *card, unsigned short vid)
struct qeth_ipaddr *addr;
QETH_DBF_TEXT(trace, 4, "frvaddr6");
- if (!card->vlangrp)
- return;
+
in6_dev = in6_dev_get(card->vlangrp->vlan_devices[vid]);
if (!in6_dev)
return;
@@ -5351,10 +5403,38 @@ qeth_free_vlan_addresses6(struct qeth_card *card, unsigned short vid)
}
static void
+qeth_free_vlan_addresses(struct qeth_card *card, unsigned short vid)
+{
+ if (card->options.layer2 || !card->vlangrp)
+ return;
+ qeth_free_vlan_addresses4(card, vid);
+ qeth_free_vlan_addresses6(card, vid);
+}
+
+static int
+qeth_layer2_send_setdelvlan_cb(struct qeth_card *card,
+ struct qeth_reply *reply,
+ unsigned long data)
+{
+ struct qeth_ipa_cmd *cmd;
+
+ QETH_DBF_TEXT(trace, 2, "L2sdvcb");
+ cmd = (struct qeth_ipa_cmd *) data;
+ if (cmd->hdr.return_code) {
+ PRINT_ERR("Error in processing VLAN %i on %s: 0x%x. "
+ "Continuing\n",cmd->data.setdelvlan.vlan_id,
+ QETH_CARD_IFNAME(card), cmd->hdr.return_code);
+ QETH_DBF_TEXT_(trace, 2, "L2VL%4x", cmd->hdr.command);
+ QETH_DBF_TEXT_(trace, 2, "L2%s", CARD_BUS_ID(card));
+ QETH_DBF_TEXT_(trace, 2, "err%d", cmd->hdr.return_code);
+ }
+ return 0;
+}
+
+static int
qeth_layer2_send_setdelvlan(struct qeth_card *card, __u16 i,
enum qeth_ipa_cmds ipacmd)
{
- int rc;
struct qeth_ipa_cmd *cmd;
struct qeth_cmd_buffer *iob;
@@ -5362,15 +5442,8 @@ qeth_layer2_send_setdelvlan(struct qeth_card *card, __u16 i,
iob = qeth_get_ipacmd_buffer(card, ipacmd, QETH_PROT_IPV4);
cmd = (struct qeth_ipa_cmd *)(iob->data+IPA_PDU_HEADER_SIZE);
cmd->data.setdelvlan.vlan_id = i;
-
- rc = qeth_send_ipa_cmd(card, iob, NULL, NULL);
- if (rc) {
- PRINT_ERR("Error in processing VLAN %i on %s: 0x%x. "
- "Continuing\n",i, QETH_CARD_IFNAME(card), rc);
- QETH_DBF_TEXT_(trace, 2, "L2VL%4x", ipacmd);
- QETH_DBF_TEXT_(trace, 2, "L2%s", CARD_BUS_ID(card));
- QETH_DBF_TEXT_(trace, 2, "err%d", rc);
- }
+ return qeth_send_ipa_cmd(card, iob,
+ qeth_layer2_send_setdelvlan_cb, NULL);
}
static void
@@ -5420,8 +5493,7 @@ qeth_vlan_rx_kill_vid(struct net_device *dev, unsigned short vid)
qeth_free_vlan_skbs(card, vid);
spin_lock_irqsave(&card->vlanlock, flags);
/* unregister IP addresses of vlan device */
- qeth_free_vlan_addresses4(card, vid);
- qeth_free_vlan_addresses6(card, vid);
+ qeth_free_vlan_addresses(card, vid);
if (card->vlangrp)
card->vlangrp->vlan_devices[vid] = NULL;
spin_unlock_irqrestore(&card->vlanlock, flags);
@@ -5430,6 +5502,59 @@ qeth_vlan_rx_kill_vid(struct net_device *dev, unsigned short vid)
qeth_set_multicast_list(card->dev);
}
#endif
+/**
+ * Examine hardware response to SET_PROMISC_MODE
+ */
+static int
+qeth_setadp_promisc_mode_cb(struct qeth_card *card,
+ struct qeth_reply *reply,
+ unsigned long data)
+{
+ struct qeth_ipa_cmd *cmd;
+ struct qeth_ipacmd_setadpparms *setparms;
+
+ QETH_DBF_TEXT(trace,4,"prmadpcb");
+
+ cmd = (struct qeth_ipa_cmd *) data;
+ setparms = &(cmd->data.setadapterparms);
+
+ qeth_default_setadapterparms_cb(card, reply, (unsigned long)cmd);
+ if (cmd->hdr.return_code) {
+ QETH_DBF_TEXT_(trace,4,"prmrc%2.2x",cmd->hdr.return_code);
+ setparms->data.mode = SET_PROMISC_MODE_OFF;
+ }
+ card->info.promisc_mode = setparms->data.mode;
+ return 0;
+}
+/*
+ * Set promiscuous mode (on or off) (SET_PROMISC_MODE command)
+ */
+static void
+qeth_setadp_promisc_mode(struct qeth_card *card)
+{
+ enum qeth_ipa_promisc_modes mode;
+ struct net_device *dev = card->dev;
+ struct qeth_cmd_buffer *iob;
+ struct qeth_ipa_cmd *cmd;
+
+ QETH_DBF_TEXT(trace, 4, "setprom");
+
+ if (((dev->flags & IFF_PROMISC) &&
+ (card->info.promisc_mode == SET_PROMISC_MODE_ON)) ||
+ (!(dev->flags & IFF_PROMISC) &&
+ (card->info.promisc_mode == SET_PROMISC_MODE_OFF)))
+ return;
+ mode = SET_PROMISC_MODE_OFF;
+ if (dev->flags & IFF_PROMISC)
+ mode = SET_PROMISC_MODE_ON;
+ QETH_DBF_TEXT_(trace, 4, "mode:%x", mode);
+
+ iob = qeth_get_adapter_cmd(card, IPA_SETADP_SET_PROMISC_MODE,
+ sizeof(struct qeth_ipacmd_setadpparms));
+ cmd = (struct qeth_ipa_cmd *)(iob->data + IPA_PDU_HEADER_SIZE);
+ cmd->data.setadapterparms.data.mode = mode;
+ qeth_send_ipa_cmd(card, iob, qeth_setadp_promisc_mode_cb, NULL);
+}
/**
* set multicast address on card
@@ -5444,12 +5569,22 @@ qeth_set_multicast_list(struct net_device *dev)
QETH_DBF_TEXT(trace,3,"setmulti");
qeth_delete_mc_addresses(card);
+ if (card->options.layer2) {
+ qeth_layer2_add_multicast(card);
+ goto out;
+ }
qeth_add_multicast_ipv4(card);
#ifdef CONFIG_QETH_IPV6
qeth_add_multicast_ipv6(card);
#endif
+out:
if (qeth_set_thread_start_bit(card, QETH_SET_IP_THREAD) == 0)
schedule_work(&card->kernel_thread_starter);
+ if (!qeth_adp_supported(card, IPA_SETADP_SET_PROMISC_MODE))
+ return;
+ if (qeth_set_thread_start_bit(card, QETH_SET_PROMISC_MODE_THREAD)==0)
+ schedule_work(&card->kernel_thread_starter);
+
}
static int
@@ -5657,6 +5792,24 @@ qeth_add_multicast_ipv4(struct qeth_card *card)
in_dev_put(in4_dev);
}
+static void
+qeth_layer2_add_multicast(struct qeth_card *card)
+{
+ struct qeth_ipaddr *ipm;
+ struct dev_mc_list *dm;
+
+ QETH_DBF_TEXT(trace,4,"L2addmc");
+ for (dm = card->dev->mc_list; dm; dm = dm->next) {
+ ipm = qeth_get_addr_buffer(QETH_PROT_IPV4);
+ if (!ipm)
+ continue;
+ memcpy(ipm->mac,dm->dmi_addr,MAX_ADDR_LEN);
+ ipm->is_multicast = 1;
+ if (!qeth_add_ip(card, ipm))
+ kfree(ipm);
+ }
+}
+
#ifdef CONFIG_QETH_IPV6
static inline void
qeth_add_mc6(struct qeth_card *card, struct inet6_dev *in6_dev)
@@ -5716,10 +5869,8 @@ qeth_add_multicast_ipv6(struct qeth_card *card)
struct inet6_dev *in6_dev;
QETH_DBF_TEXT(trace,4,"chkmcv6");
- if ((card->options.layer2 == 0) &&
- (!qeth_is_supported(card, IPA_IPV6)) )
+ if (!qeth_is_supported(card, IPA_IPV6))
return ;
-
in6_dev = in6_dev_get(card->dev);
if (in6_dev == NULL)
return;
@@ -5825,10 +5976,10 @@ qeth_layer2_send_setmac_cb(struct qeth_card *card,
PRINT_WARN("Error in registering MAC address on " \
"device %s: x%x\n", CARD_BUS_ID(card),
cmd->hdr.return_code);
- card->info.layer2_mac_registered = 0;
+ card->info.mac_bits &= ~QETH_LAYER2_MAC_REGISTERED;
cmd->hdr.return_code = -EIO;
} else {
- card->info.layer2_mac_registered = 1;
+ card->info.mac_bits |= QETH_LAYER2_MAC_REGISTERED;
memcpy(card->dev->dev_addr,cmd->data.setdelmac.mac,
OSA_ADDR_LEN);
PRINT_INFO("MAC address %2.2x:%2.2x:%2.2x:%2.2x:%2.2x:%2.2x "
@@ -5866,7 +6017,7 @@ qeth_layer2_send_delmac_cb(struct qeth_card *card,
cmd->hdr.return_code = -EIO;
return 0;
}
- card->info.layer2_mac_registered = 0;
+ card->info.mac_bits &= ~QETH_LAYER2_MAC_REGISTERED;
return 0;
}
@@ -5874,7 +6025,7 @@ static int
qeth_layer2_send_delmac(struct qeth_card *card, __u8 *mac)
{
QETH_DBF_TEXT(trace, 2, "L2Delmac");
- if (!card->info.layer2_mac_registered)
+ if (!(card->info.mac_bits & QETH_LAYER2_MAC_REGISTERED))
return 0;
return qeth_layer2_send_setdelmac(card, mac, IPA_CMD_DELVMAC,
qeth_layer2_send_delmac_cb);
@@ -5896,7 +6047,7 @@ qeth_layer2_set_mac_address(struct net_device *dev, void *p)
card = (struct qeth_card *) dev->priv;
if (!card->options.layer2) {
- PRINT_WARN("Setting MAC address on %s is not supported"
+ PRINT_WARN("Setting MAC address on %s is not supported "
"in Layer 3 mode.\n", dev->name);
QETH_DBF_TEXT(trace, 3, "setmcLY3");
return -EOPNOTSUPP;
@@ -6441,6 +6592,8 @@ qeth_default_setadapterparms_cb(struct qeth_card *card,
return 0;
}
+
+
static int
qeth_query_setadapterparms_cb(struct qeth_card *card, struct qeth_reply *reply,
unsigned long data)
@@ -6481,8 +6634,13 @@ qeth_setadpparms_change_macaddr_cb(struct qeth_card *card,
QETH_DBF_TEXT(trace,4,"chgmaccb");
cmd = (struct qeth_ipa_cmd *) data;
- memcpy(card->dev->dev_addr,
- &cmd->data.setadapterparms.data.change_addr.addr,OSA_ADDR_LEN);
+ if (!card->options.layer2 || card->info.guestlan ||
+ !(card->info.mac_bits & QETH_LAYER2_MAC_READ)) {
+ memcpy(card->dev->dev_addr,
+ &cmd->data.setadapterparms.data.change_addr.addr,
+ OSA_ADDR_LEN);
+ card->info.mac_bits |= QETH_LAYER2_MAC_READ;
+ }
qeth_default_setadapterparms_cb(card, reply, (unsigned long) cmd);
return 0;
}
@@ -6602,6 +6760,12 @@ qeth_layer2_initialize(struct qeth_card *card)
QETH_DBF_TEXT(setup, 2, "doL2init");
QETH_DBF_TEXT_(setup, 2, "doL2%s", CARD_BUS_ID(card));
+ rc = qeth_query_setadapterparms(card);
+ if (rc) {
+ PRINT_WARN("could not query adapter parameters on device %s: "
+ "x%x\n", CARD_BUS_ID(card), rc);
+ }
+
rc = qeth_setadpparms_change_macaddr(card);
if (rc) {
PRINT_WARN("couldn't get MAC address on "
@@ -7769,8 +7933,8 @@ __qeth_set_online(struct ccwgroup_device *gdev, int recovery_mode)
QETH_DBF_TEXT_(setup, 2, "6err%d", rc);
goto out_remove;
}
-/*maybe it was set offline without ifconfig down
- * we can also use this state for recovery purposes*/
+ netif_carrier_on(card->dev);
+
qeth_set_allowed_threads(card, 0xffffffff, 0);
if (recover_flag == CARD_STATE_RECOVER)
qeth_start_again(card, recovery_mode);
@@ -8548,7 +8712,7 @@ EXPORT_SYMBOL(qeth_osn_deregister);
EXPORT_SYMBOL(qeth_osn_assist);
module_init(qeth_init);
module_exit(qeth_exit);
-MODULE_AUTHOR("Frank Pavlic <pavlic@de.ibm.com>");
+MODULE_AUTHOR("Frank Pavlic <fpavlic@de.ibm.com>");
MODULE_DESCRIPTION("Linux on zSeries OSA Express and HiperSockets support\n" \
"Copyright 2000,2003 IBM Corporation\n");
diff --git a/drivers/s390/net/qeth_mpc.c b/drivers/s390/net/qeth_mpc.c
index 30e053d3cac2..5f8754addc14 100644
--- a/drivers/s390/net/qeth_mpc.c
+++ b/drivers/s390/net/qeth_mpc.c
@@ -4,14 +4,14 @@
* Linux on zSeries OSA Express and HiperSockets support
*
* Copyright 2000,2003 IBM Corporation
- * Author(s): Frank Pavlic <pavlic@de.ibm.com>
+ * Author(s): Frank Pavlic <fpavlic@de.ibm.com>
* Thomas Spatzier <tspat@de.ibm.com>
*
*/
#include <asm/cio.h>
#include "qeth_mpc.h"
-const char *VERSION_QETH_MPC_C = "$Revision: 1.12 $";
+const char *VERSION_QETH_MPC_C = "$Revision: 1.13 $";
unsigned char IDX_ACTIVATE_READ[]={
0x00,0x00,0x80,0x00, 0x00,0x00,0x00,0x00,
diff --git a/drivers/s390/net/qeth_mpc.h b/drivers/s390/net/qeth_mpc.h
index 7edc5f1fc0d2..864cec5f6c62 100644
--- a/drivers/s390/net/qeth_mpc.h
+++ b/drivers/s390/net/qeth_mpc.h
@@ -6,7 +6,7 @@
* Copyright 2000,2003 IBM Corporation
* Author(s): Utz Bacher <utz.bacher@de.ibm.com>
* Thomas Spatzier <tspat@de.ibm.com>
- * Frank Pavlic <pavlic@de.ibm.com>
+ * Frank Pavlic <fpavlic@de.ibm.com>
*
*/
#ifndef __QETH_MPC_H__
@@ -14,14 +14,14 @@
#include <asm/qeth.h>
-#define VERSION_QETH_MPC_H "$Revision: 1.43 $"
+#define VERSION_QETH_MPC_H "$Revision: 1.46 $"
extern const char *VERSION_QETH_MPC_C;
#define IPA_PDU_HEADER_SIZE 0x40
#define QETH_IPA_PDU_LEN_TOTAL(buffer) (buffer+0x0e)
#define QETH_IPA_PDU_LEN_PDU1(buffer) (buffer+0x26)
-#define QETH_IPA_PDU_LEN_PDU2(buffer) (buffer+0x2a)
+#define QETH_IPA_PDU_LEN_PDU2(buffer) (buffer+0x29)
#define QETH_IPA_PDU_LEN_PDU3(buffer) (buffer+0x3a)
extern unsigned char IPA_PDU_HEADER[];
@@ -217,7 +217,7 @@ enum qeth_ipa_setadp_cmd {
IPA_SETADP_SEND_OSA_MESSAGE = 0x0100,
IPA_SETADP_SET_SNMP_CONTROL = 0x0200,
IPA_SETADP_READ_SNMP_PARMS = 0x0400,
- IPA_SETADP_WRITE_SNMP_PARMS = 0x0800,
+ IPA_SETADP_SET_PROMISC_MODE = 0x0800,
IPA_SETADP_QUERY_CARD_INFO = 0x1000,
};
enum qeth_ipa_mac_ops {
@@ -232,9 +232,12 @@ enum qeth_ipa_addr_ops {
CHANGE_ADDR_ADD_ADDR = 1,
CHANGE_ADDR_DEL_ADDR = 2,
CHANGE_ADDR_FLUSH_ADDR_TABLE = 4,
-
-
};
+enum qeth_ipa_promisc_modes {
+ SET_PROMISC_MODE_OFF = 0,
+ SET_PROMISC_MODE_ON = 1,
+};
+
/* (SET)DELIP(M) IPA stuff ***************************************************/
struct qeth_ipacmd_setdelip4 {
__u8 ip_addr[4];
diff --git a/drivers/s390/net/qeth_proc.c b/drivers/s390/net/qeth_proc.c
index f2ccfea8fdb8..7bf35098831e 100644
--- a/drivers/s390/net/qeth_proc.c
+++ b/drivers/s390/net/qeth_proc.c
@@ -1,6 +1,6 @@
/*
*
- * linux/drivers/s390/net/qeth_fs.c ($Revision: 1.13 $)
+ * linux/drivers/s390/net/qeth_fs.c ($Revision: 1.16 $)
*
* Linux on zSeries OSA Express and HiperSockets support
* This file contains code related to procfs.
@@ -21,7 +21,7 @@
#include "qeth_mpc.h"
#include "qeth_fs.h"
-const char *VERSION_QETH_PROC_C = "$Revision: 1.13 $";
+const char *VERSION_QETH_PROC_C = "$Revision: 1.16 $";
/***** /proc/qeth *****/
#define QETH_PROCFILE_NAME "qeth"
@@ -30,30 +30,26 @@ static struct proc_dir_entry *qeth_procfile;
static int
qeth_procfile_seq_match(struct device *dev, void *data)
{
- return 1;
+ return(dev ? 1 : 0);
}
static void *
qeth_procfile_seq_start(struct seq_file *s, loff_t *offset)
{
- struct device *dev;
- loff_t nr;
-
+ struct device *dev = NULL;
+ loff_t nr = 0;
+
down_read(&qeth_ccwgroup_driver.driver.bus->subsys.rwsem);
-
- nr = *offset;
- if (nr == 0)
+ if (*offset == 0)
return SEQ_START_TOKEN;
-
- dev = driver_find_device(&qeth_ccwgroup_driver.driver, NULL,
- NULL, qeth_procfile_seq_match);
-
- /* get card at pos *offset */
- nr = *offset;
- while (nr-- > 1 && dev)
+ while (1) {
dev = driver_find_device(&qeth_ccwgroup_driver.driver, dev,
NULL, qeth_procfile_seq_match);
- return (void *) dev;
+ if (++nr == *offset)
+ break;
+ put_device(dev);
+ }
+ return dev;
}
static void
@@ -66,19 +62,14 @@ static void *
qeth_procfile_seq_next(struct seq_file *s, void *it, loff_t *offset)
{
struct device *prev, *next;
-
- if (it == SEQ_START_TOKEN) {
- next = driver_find_device(&qeth_ccwgroup_driver.driver,
- NULL, NULL, qeth_procfile_seq_match);
- if (next)
- (*offset)++;
- return (void *) next;
- }
- prev = (struct device *) it;
+
+ if (it == SEQ_START_TOKEN)
+ prev = NULL;
+ else
+ prev = (struct device *) it;
next = driver_find_device(&qeth_ccwgroup_driver.driver,
prev, NULL, qeth_procfile_seq_match);
- if (next)
- (*offset)++;
+ (*offset)++;
return (void *) next;
}
@@ -87,7 +78,7 @@ qeth_get_router_str(struct qeth_card *card, int ipv)
{
int routing_type = 0;
- if (ipv == 4){
+ if (ipv == 4) {
routing_type = card->options.route4.type;
} else {
#ifdef CONFIG_QETH_IPV6
@@ -154,6 +145,7 @@ qeth_procfile_seq_show(struct seq_file *s, void *it)
card->qdio.in_buf_pool.buf_count);
else
seq_printf(s, " +++ LAN OFFLINE +++\n");
+ put_device(device);
}
return 0;
}
@@ -184,51 +176,16 @@ static struct file_operations qeth_procfile_fops = {
static struct proc_dir_entry *qeth_perf_procfile;
#ifdef CONFIG_QETH_PERF_STATS
-
-static void *
-qeth_perf_procfile_seq_start(struct seq_file *s, loff_t *offset)
-{
- struct device *dev = NULL;
- int nr;
-
- down_read(&qeth_ccwgroup_driver.driver.bus->subsys.rwsem);
- /* get card at pos *offset */
- dev = driver_find_device(&qeth_ccwgroup_driver.driver, NULL, NULL,
- qeth_procfile_seq_match);
-
- /* get card at pos *offset */
- nr = *offset;
- while (nr-- > 1 && dev)
- dev = driver_find_device(&qeth_ccwgroup_driver.driver, dev,
- NULL, qeth_procfile_seq_match);
- return (void *) dev;
-}
-
-static void
-qeth_perf_procfile_seq_stop(struct seq_file *s, void* it)
-{
- up_read(&qeth_ccwgroup_driver.driver.bus->subsys.rwsem);
-}
-
-static void *
-qeth_perf_procfile_seq_next(struct seq_file *s, void *it, loff_t *offset)
-{
- struct device *prev, *next;
-
- prev = (struct device *) it;
- next = driver_find_device(&qeth_ccwgroup_driver.driver, prev,
- NULL, qeth_procfile_seq_match);
- if (next)
- (*offset)++;
- return (void *) next;
-}
-
static int
qeth_perf_procfile_seq_show(struct seq_file *s, void *it)
{
struct device *device;
struct qeth_card *card;
+
+ if (it == SEQ_START_TOKEN)
+ return 0;
+
device = (struct device *) it;
card = device->driver_data;
seq_printf(s, "For card with devnos %s/%s/%s (%s):\n",
@@ -295,13 +252,14 @@ qeth_perf_procfile_seq_show(struct seq_file *s, void *it)
card->perf_stats.outbound_do_qdio_time,
card->perf_stats.outbound_do_qdio_cnt
);
+ put_device(device);
return 0;
}
static struct seq_operations qeth_perf_procfile_seq_ops = {
- .start = qeth_perf_procfile_seq_start,
- .stop = qeth_perf_procfile_seq_stop,
- .next = qeth_perf_procfile_seq_next,
+ .start = qeth_procfile_seq_start,
+ .stop = qeth_procfile_seq_stop,
+ .next = qeth_procfile_seq_next,
.show = qeth_perf_procfile_seq_show,
};
@@ -324,93 +282,6 @@ static struct file_operations qeth_perf_procfile_fops = {
#define qeth_perf_procfile_created 1
#endif /* CONFIG_QETH_PERF_STATS */
-/***** /proc/qeth_ipa_takeover *****/
-#define QETH_IPATO_PROCFILE_NAME "qeth_ipa_takeover"
-static struct proc_dir_entry *qeth_ipato_procfile;
-
-static void *
-qeth_ipato_procfile_seq_start(struct seq_file *s, loff_t *offset)
-{
- struct device *dev;
- loff_t nr;
-
- down_read(&qeth_ccwgroup_driver.driver.bus->subsys.rwsem);
- /* TODO: finish this */
- /*
- * maybe SEQ_SATRT_TOKEN can be returned for offset 0
- * output driver settings then;
- * else output setting for respective card
- */
-
- dev = driver_find_device(&qeth_ccwgroup_driver.driver, NULL, NULL,
- qeth_procfile_seq_match);
-
- /* get card at pos *offset */
- nr = *offset;
- while (nr-- > 1 && dev)
- dev = driver_find_device(&qeth_ccwgroup_driver.driver, dev,
- NULL, qeth_procfile_seq_match);
- return (void *) dev;
-}
-
-static void
-qeth_ipato_procfile_seq_stop(struct seq_file *s, void* it)
-{
- up_read(&qeth_ccwgroup_driver.driver.bus->subsys.rwsem);
-}
-
-static void *
-qeth_ipato_procfile_seq_next(struct seq_file *s, void *it, loff_t *offset)
-{
- struct device *prev, *next;
-
- prev = (struct device *) it;
- next = driver_find_device(&qeth_ccwgroup_driver.driver, prev,
- NULL, qeth_procfile_seq_match);
- if (next)
- (*offset)++;
- return (void *) next;
-}
-
-static int
-qeth_ipato_procfile_seq_show(struct seq_file *s, void *it)
-{
- struct device *device;
- struct qeth_card *card;
-
- /* TODO: finish this */
- /*
- * maybe SEQ_SATRT_TOKEN can be returned for offset 0
- * output driver settings then;
- * else output setting for respective card
- */
- device = (struct device *) it;
- card = device->driver_data;
-
- return 0;
-}
-
-static struct seq_operations qeth_ipato_procfile_seq_ops = {
- .start = qeth_ipato_procfile_seq_start,
- .stop = qeth_ipato_procfile_seq_stop,
- .next = qeth_ipato_procfile_seq_next,
- .show = qeth_ipato_procfile_seq_show,
-};
-
-static int
-qeth_ipato_procfile_open(struct inode *inode, struct file *file)
-{
- return seq_open(file, &qeth_ipato_procfile_seq_ops);
-}
-
-static struct file_operations qeth_ipato_procfile_fops = {
- .owner = THIS_MODULE,
- .open = qeth_ipato_procfile_open,
- .read = seq_read,
- .llseek = seq_lseek,
- .release = seq_release,
-};
-
int __init
qeth_create_procfs_entries(void)
{
@@ -426,13 +297,7 @@ qeth_create_procfs_entries(void)
qeth_perf_procfile->proc_fops = &qeth_perf_procfile_fops;
#endif /* CONFIG_QETH_PERF_STATS */
- qeth_ipato_procfile = create_proc_entry(QETH_IPATO_PROCFILE_NAME,
- S_IFREG | 0444, NULL);
- if (qeth_ipato_procfile)
- qeth_ipato_procfile->proc_fops = &qeth_ipato_procfile_fops;
-
if (qeth_procfile &&
- qeth_ipato_procfile &&
qeth_perf_procfile_created)
return 0;
else
@@ -446,62 +311,5 @@ qeth_remove_procfs_entries(void)
remove_proc_entry(QETH_PROCFILE_NAME, NULL);
if (qeth_perf_procfile)
remove_proc_entry(QETH_PERF_PROCFILE_NAME, NULL);
- if (qeth_ipato_procfile)
- remove_proc_entry(QETH_IPATO_PROCFILE_NAME, NULL);
}
-
-/* ONLY FOR DEVELOPMENT! -> make it as module */
-/*
-static void
-qeth_create_sysfs_entries(void)
-{
- struct device *dev;
-
- down_read(&qeth_ccwgroup_driver.driver.bus->subsys.rwsem);
-
- list_for_each_entry(dev, &qeth_ccwgroup_driver.driver.devices,
- driver_list)
- qeth_create_device_attributes(dev);
-
- up_read(&qeth_ccwgroup_driver.driver.bus->subsys.rwsem);
-}
-
-static void
-qeth_remove_sysfs_entries(void)
-{
- struct device *dev;
-
- down_read(&qeth_ccwgroup_driver.driver.bus->subsys.rwsem);
-
- list_for_each_entry(dev, &qeth_ccwgroup_driver.driver.devices,
- driver_list)
- qeth_remove_device_attributes(dev);
-
- up_read(&qeth_ccwgroup_driver.driver.bus->subsys.rwsem);
-}
-
-static int __init
-qeth_fs_init(void)
-{
- printk(KERN_INFO "qeth_fs_init\n");
- qeth_create_procfs_entries();
- qeth_create_sysfs_entries();
-
- return 0;
-}
-
-static void __exit
-qeth_fs_exit(void)
-{
- printk(KERN_INFO "qeth_fs_exit\n");
- qeth_remove_procfs_entries();
- qeth_remove_sysfs_entries();
-}
-
-
-module_init(qeth_fs_init);
-module_exit(qeth_fs_exit);
-
-MODULE_LICENSE("GPL");
-*/
diff --git a/drivers/s390/net/qeth_sys.c b/drivers/s390/net/qeth_sys.c
index f91a02db5743..0ea185f70f75 100644
--- a/drivers/s390/net/qeth_sys.c
+++ b/drivers/s390/net/qeth_sys.c
@@ -1,6 +1,6 @@
/*
*
- * linux/drivers/s390/net/qeth_sys.c ($Revision: 1.55 $)
+ * linux/drivers/s390/net/qeth_sys.c ($Revision: 1.60 $)
*
* Linux on zSeries OSA Express and HiperSockets support
* This file contains code related to sysfs.
@@ -8,7 +8,7 @@
* Copyright 2000,2003 IBM Corporation
*
* Author(s): Thomas Spatzier <tspat@de.ibm.com>
- * Frank Pavlic <pavlic@de.ibm.com>
+ * Frank Pavlic <fpavlic@de.ibm.com>
*
*/
#include <linux/list.h>
@@ -20,7 +20,7 @@
#include "qeth_mpc.h"
#include "qeth_fs.h"
-const char *VERSION_QETH_SYS_C = "$Revision: 1.55 $";
+const char *VERSION_QETH_SYS_C = "$Revision: 1.60 $";
/*****************************************************************************/
/* */
@@ -160,7 +160,7 @@ qeth_dev_portname_store(struct device *dev, struct device_attribute *attr, const
return -EPERM;
tmp = strsep((char **) &buf, "\n");
- if ((strlen(tmp) > 8) || (strlen(tmp) < 2))
+ if ((strlen(tmp) > 8) || (strlen(tmp) == 0))
return -EINVAL;
card->info.portname[0] = strlen(tmp);
@@ -1117,7 +1117,7 @@ qeth_parse_ipatoe(const char* buf, enum qeth_prot_versions proto,
start = buf;
/* get address string */
end = strchr(start, '/');
- if (!end){
+ if (!end || (end-start >= 49)){
PRINT_WARN("Invalid format for ipato_addx/delx. "
"Use <ip addr>/<mask bits>\n");
return -EINVAL;
diff --git a/drivers/s390/net/qeth_tso.h b/drivers/s390/net/qeth_tso.h
index ad33e6f466f1..3c50b6f24f51 100644
--- a/drivers/s390/net/qeth_tso.h
+++ b/drivers/s390/net/qeth_tso.h
@@ -1,13 +1,13 @@
/*
- * linux/drivers/s390/net/qeth_tso.h ($Revision: 1.7 $)
+ * linux/drivers/s390/net/qeth_tso.h ($Revision: 1.8 $)
*
* Header file for qeth TCP Segmentation Offload support.
*
* Copyright 2004 IBM Corporation
*
- * Author(s): Frank Pavlic <pavlic@de.ibm.com>
+ * Author(s): Frank Pavlic <fpavlic@de.ibm.com>
*
- * $Revision: 1.7 $ $Date: 2005/05/04 20:19:18 $
+ * $Revision: 1.8 $ $Date: 2005/05/04 20:19:18 $
*
*/
#ifndef __QETH_TSO_H__
diff --git a/drivers/s390/scsi/zfcp_aux.c b/drivers/s390/scsi/zfcp_aux.c
index c218b5c944a6..5e84c5aa7779 100644
--- a/drivers/s390/scsi/zfcp_aux.c
+++ b/drivers/s390/scsi/zfcp_aux.c
@@ -996,6 +996,20 @@ zfcp_adapter_enqueue(struct ccw_device *ccw_device)
spin_lock_init(&adapter->fsf_req_list_lock);
INIT_LIST_HEAD(&adapter->fsf_req_list_head);
+ /* initialize debug locks */
+
+ spin_lock_init(&adapter->erp_dbf_lock);
+ spin_lock_init(&adapter->hba_dbf_lock);
+ spin_lock_init(&adapter->san_dbf_lock);
+ spin_lock_init(&adapter->scsi_dbf_lock);
+
+ /* initialize error recovery stuff */
+
+ rwlock_init(&adapter->erp_lock);
+ sema_init(&adapter->erp_ready_sem, 0);
+ INIT_LIST_HEAD(&adapter->erp_ready_head);
+ INIT_LIST_HEAD(&adapter->erp_running_head);
+
/* initialize abort lock */
rwlock_init(&adapter->abort_lock);
diff --git a/drivers/s390/scsi/zfcp_dbf.c b/drivers/s390/scsi/zfcp_dbf.c
index 826fb3b00605..95599719f8ab 100644
--- a/drivers/s390/scsi/zfcp_dbf.c
+++ b/drivers/s390/scsi/zfcp_dbf.c
@@ -926,7 +926,6 @@ int zfcp_adapter_debug_register(struct zfcp_adapter *adapter)
char dbf_name[DEBUG_MAX_NAME_LEN];
/* debug feature area which records recovery activity */
- spin_lock_init(&adapter->erp_dbf_lock);
sprintf(dbf_name, "zfcp_%s_erp", zfcp_get_busid_by_adapter(adapter));
adapter->erp_dbf = debug_register(dbf_name, dbfsize, 2,
sizeof(struct zfcp_erp_dbf_record));
@@ -936,7 +935,6 @@ int zfcp_adapter_debug_register(struct zfcp_adapter *adapter)
debug_set_level(adapter->erp_dbf, 3);
/* debug feature area which records HBA (FSF and QDIO) conditions */
- spin_lock_init(&adapter->hba_dbf_lock);
sprintf(dbf_name, "zfcp_%s_hba", zfcp_get_busid_by_adapter(adapter));
adapter->hba_dbf = debug_register(dbf_name, dbfsize, 1,
sizeof(struct zfcp_hba_dbf_record));
@@ -947,7 +945,6 @@ int zfcp_adapter_debug_register(struct zfcp_adapter *adapter)
debug_set_level(adapter->hba_dbf, 3);
/* debug feature area which records SAN command failures and recovery */
- spin_lock_init(&adapter->san_dbf_lock);
sprintf(dbf_name, "zfcp_%s_san", zfcp_get_busid_by_adapter(adapter));
adapter->san_dbf = debug_register(dbf_name, dbfsize, 1,
sizeof(struct zfcp_san_dbf_record));
@@ -958,7 +955,6 @@ int zfcp_adapter_debug_register(struct zfcp_adapter *adapter)
debug_set_level(adapter->san_dbf, 6);
/* debug feature area which records SCSI command failures and recovery */
- spin_lock_init(&adapter->scsi_dbf_lock);
sprintf(dbf_name, "zfcp_%s_scsi", zfcp_get_busid_by_adapter(adapter));
adapter->scsi_dbf = debug_register(dbf_name, dbfsize, 1,
sizeof(struct zfcp_scsi_dbf_record));
diff --git a/drivers/s390/scsi/zfcp_erp.c b/drivers/s390/scsi/zfcp_erp.c
index 023f4e558ae4..ee7314d8c2da 100644
--- a/drivers/s390/scsi/zfcp_erp.c
+++ b/drivers/s390/scsi/zfcp_erp.c
@@ -1071,11 +1071,6 @@ zfcp_erp_thread_setup(struct zfcp_adapter *adapter)
atomic_clear_mask(ZFCP_STATUS_ADAPTER_ERP_THREAD_UP, &adapter->status);
- rwlock_init(&adapter->erp_lock);
- INIT_LIST_HEAD(&adapter->erp_ready_head);
- INIT_LIST_HEAD(&adapter->erp_running_head);
- sema_init(&adapter->erp_ready_sem, 0);
-
retval = kernel_thread(zfcp_erp_thread, adapter, SIGCHLD);
if (retval < 0) {
ZFCP_LOG_NORMAL("error: creation of erp thread failed for "
@@ -2248,29 +2243,26 @@ zfcp_erp_adapter_strategy_close_qdio(struct zfcp_erp_action *erp_action)
return retval;
}
-/*
- * function: zfcp_fsf_init
- *
- * purpose: initializes FSF operation for the specified adapter
- *
- * returns: 0 - succesful initialization of FSF operation
- * !0 - failed to initialize FSF operation
- */
static int
zfcp_erp_adapter_strategy_open_fsf(struct zfcp_erp_action *erp_action)
{
- int xconfig, xport;
+ int retval;
- if (atomic_test_mask(ZFCP_STATUS_ADAPTER_LINK_UNPLUGGED,
- &erp_action->adapter->status)) {
+ if ((atomic_test_mask(ZFCP_STATUS_ADAPTER_LINK_UNPLUGGED,
+ &erp_action->adapter->status)) &&
+ (erp_action->adapter->adapter_features &
+ FSF_FEATURE_HBAAPI_MANAGEMENT)) {
zfcp_erp_adapter_strategy_open_fsf_xport(erp_action);
atomic_set(&erp_action->adapter->erp_counter, 0);
return ZFCP_ERP_FAILED;
}
- xconfig = zfcp_erp_adapter_strategy_open_fsf_xconfig(erp_action);
- xport = zfcp_erp_adapter_strategy_open_fsf_xport(erp_action);
- if ((xconfig == ZFCP_ERP_FAILED) || (xport == ZFCP_ERP_FAILED))
+ retval = zfcp_erp_adapter_strategy_open_fsf_xconfig(erp_action);
+ if (retval == ZFCP_ERP_FAILED)
+ return ZFCP_ERP_FAILED;
+
+ retval = zfcp_erp_adapter_strategy_open_fsf_xport(erp_action);
+ if (retval == ZFCP_ERP_FAILED)
return ZFCP_ERP_FAILED;
return zfcp_erp_adapter_strategy_open_fsf_statusread(erp_action);
@@ -2359,41 +2351,29 @@ zfcp_erp_adapter_strategy_open_fsf_xconfig(struct zfcp_erp_action *erp_action)
static int
zfcp_erp_adapter_strategy_open_fsf_xport(struct zfcp_erp_action *erp_action)
{
- int retval = ZFCP_ERP_SUCCEEDED;
+ int ret;
int retries;
int sleep;
struct zfcp_adapter *adapter = erp_action->adapter;
atomic_clear_mask(ZFCP_STATUS_ADAPTER_XPORT_OK, &adapter->status);
- for (retries = 0; ; retries++) {
- ZFCP_LOG_DEBUG("Doing exchange port data\n");
+ retries = 0;
+ do {
+ write_lock(&adapter->erp_lock);
zfcp_erp_action_to_running(erp_action);
+ write_unlock(&adapter->erp_lock);
zfcp_erp_timeout_init(erp_action);
- if (zfcp_fsf_exchange_port_data(erp_action, adapter, NULL)) {
- retval = ZFCP_ERP_FAILED;
- debug_text_event(adapter->erp_dbf, 5, "a_fstx_xf");
- ZFCP_LOG_INFO("error: initiation of exchange of "
- "port data failed for adapter %s\n",
- zfcp_get_busid_by_adapter(adapter));
- break;
+ ret = zfcp_fsf_exchange_port_data(erp_action, adapter, NULL);
+ if (ret == -EOPNOTSUPP) {
+ debug_text_event(adapter->erp_dbf, 3, "a_xport_notsupp");
+ return ZFCP_ERP_SUCCEEDED;
+ } else if (ret) {
+ debug_text_event(adapter->erp_dbf, 3, "a_xport_failed");
+ return ZFCP_ERP_FAILED;
}
- debug_text_event(adapter->erp_dbf, 6, "a_fstx_xok");
- ZFCP_LOG_DEBUG("Xchange underway\n");
+ debug_text_event(adapter->erp_dbf, 6, "a_xport_ok");
- /*
- * Why this works:
- * Both the normal completion handler as well as the timeout
- * handler will do an 'up' when the 'exchange port data'
- * request completes or times out. Thus, the signal to go on
- * won't be lost utilizing this semaphore.
- * Furthermore, this 'adapter_reopen' action is
- * guaranteed to be the only action being there (highest action
- * which prevents other actions from being created).
- * Resulting from that, the wake signal recognized here
- * _must_ be the one belonging to the 'exchange port
- * data' request.
- */
down(&adapter->erp_ready_sem);
if (erp_action->status & ZFCP_STATUS_ERP_TIMEDOUT) {
ZFCP_LOG_INFO("error: exchange of port data "
@@ -2401,29 +2381,19 @@ zfcp_erp_adapter_strategy_open_fsf_xport(struct zfcp_erp_action *erp_action)
zfcp_get_busid_by_adapter(adapter));
break;
}
-
if (!atomic_test_mask(ZFCP_STATUS_ADAPTER_LINK_UNPLUGGED,
&adapter->status))
break;
- ZFCP_LOG_DEBUG("host connection still initialising... "
- "waiting and retrying...\n");
- /* sleep a little bit before retry */
- sleep = retries < ZFCP_EXCHANGE_PORT_DATA_SHORT_RETRIES ?
- ZFCP_EXCHANGE_PORT_DATA_SHORT_SLEEP :
- ZFCP_EXCHANGE_PORT_DATA_LONG_SLEEP;
- msleep(jiffies_to_msecs(sleep));
- }
-
- if (atomic_test_mask(ZFCP_STATUS_ADAPTER_LINK_UNPLUGGED,
- &adapter->status)) {
- ZFCP_LOG_INFO("error: exchange of port data for "
- "adapter %s failed\n",
- zfcp_get_busid_by_adapter(adapter));
- retval = ZFCP_ERP_FAILED;
- }
+ if (retries < ZFCP_EXCHANGE_PORT_DATA_SHORT_RETRIES) {
+ sleep = ZFCP_EXCHANGE_PORT_DATA_SHORT_SLEEP;
+ retries++;
+ } else
+ sleep = ZFCP_EXCHANGE_PORT_DATA_LONG_SLEEP;
+ schedule_timeout(sleep);
+ } while (1);
- return retval;
+ return ZFCP_ERP_SUCCEEDED;
}
/*
diff --git a/drivers/s390/scsi/zfcp_fsf.c b/drivers/s390/scsi/zfcp_fsf.c
index 3b0fc1163f5f..59587951c847 100644
--- a/drivers/s390/scsi/zfcp_fsf.c
+++ b/drivers/s390/scsi/zfcp_fsf.c
@@ -554,6 +554,17 @@ static void
zfcp_fsf_link_down_info_eval(struct zfcp_adapter *adapter,
struct fsf_link_down_info *link_down)
{
+ if (atomic_test_mask(ZFCP_STATUS_ADAPTER_LINK_UNPLUGGED,
+ &adapter->status))
+ return;
+
+ atomic_set_mask(ZFCP_STATUS_ADAPTER_LINK_UNPLUGGED, &adapter->status);
+
+ if (link_down == NULL) {
+ zfcp_erp_adapter_reopen(adapter, 0);
+ return;
+ }
+
switch (link_down->error_code) {
case FSF_PSQ_LINK_NO_LIGHT:
ZFCP_LOG_NORMAL("The local link to adapter %s is down "
@@ -634,20 +645,15 @@ zfcp_fsf_link_down_info_eval(struct zfcp_adapter *adapter,
link_down->explanation_code,
link_down->vendor_specific_code);
- if (!atomic_test_mask(ZFCP_STATUS_ADAPTER_LINK_UNPLUGGED,
- &adapter->status)) {
- atomic_set_mask(ZFCP_STATUS_ADAPTER_LINK_UNPLUGGED,
- &adapter->status);
- switch (link_down->error_code) {
- case FSF_PSQ_LINK_NO_LIGHT:
- case FSF_PSQ_LINK_WRAP_PLUG:
- case FSF_PSQ_LINK_NO_FCP:
- case FSF_PSQ_LINK_FIRMWARE_UPDATE:
- zfcp_erp_adapter_reopen(adapter, 0);
- break;
- default:
- zfcp_erp_adapter_failed(adapter);
- }
+ switch (link_down->error_code) {
+ case FSF_PSQ_LINK_NO_LIGHT:
+ case FSF_PSQ_LINK_WRAP_PLUG:
+ case FSF_PSQ_LINK_NO_FCP:
+ case FSF_PSQ_LINK_FIRMWARE_UPDATE:
+ zfcp_erp_adapter_reopen(adapter, 0);
+ break;
+ default:
+ zfcp_erp_adapter_failed(adapter);
}
}
@@ -919,30 +925,36 @@ zfcp_fsf_status_read_handler(struct zfcp_fsf_req *fsf_req)
case FSF_STATUS_READ_SUB_NO_PHYSICAL_LINK:
ZFCP_LOG_INFO("Physical link to adapter %s is down\n",
zfcp_get_busid_by_adapter(adapter));
+ zfcp_fsf_link_down_info_eval(adapter,
+ (struct fsf_link_down_info *)
+ &status_buffer->payload);
break;
case FSF_STATUS_READ_SUB_FDISC_FAILED:
ZFCP_LOG_INFO("Local link to adapter %s is down "
"due to failed FDISC login\n",
- zfcp_get_busid_by_adapter(adapter));
+ zfcp_get_busid_by_adapter(adapter));
+ zfcp_fsf_link_down_info_eval(adapter,
+ (struct fsf_link_down_info *)
+ &status_buffer->payload);
break;
case FSF_STATUS_READ_SUB_FIRMWARE_UPDATE:
ZFCP_LOG_INFO("Local link to adapter %s is down "
"due to firmware update on adapter\n",
zfcp_get_busid_by_adapter(adapter));
+ zfcp_fsf_link_down_info_eval(adapter, NULL);
break;
default:
ZFCP_LOG_INFO("Local link to adapter %s is down "
"due to unknown reason\n",
zfcp_get_busid_by_adapter(adapter));
+ zfcp_fsf_link_down_info_eval(adapter, NULL);
};
- zfcp_fsf_link_down_info_eval(adapter,
- (struct fsf_link_down_info *) &status_buffer->payload);
break;
case FSF_STATUS_READ_LINK_UP:
ZFCP_LOG_NORMAL("Local link to adapter %s was replugged. "
- "Restarting operations on this adapter\n",
- zfcp_get_busid_by_adapter(adapter));
+ "Restarting operations on this adapter\n",
+ zfcp_get_busid_by_adapter(adapter));
/* All ports should be marked as ready to run again */
zfcp_erp_modify_adapter_status(adapter,
ZFCP_STATUS_COMMON_RUNNING,
@@ -2191,13 +2203,10 @@ zfcp_fsf_exchange_port_data(struct zfcp_erp_action *erp_action,
return -EOPNOTSUPP;
}
- timer = kmalloc(sizeof(struct timer_list), GFP_KERNEL);
- if (!timer)
- return -ENOMEM;
-
/* setup new FSF request */
retval = zfcp_fsf_req_create(adapter, FSF_QTCB_EXCHANGE_PORT_DATA,
- 0, 0, &lock_flags, &fsf_req);
+ erp_action ? ZFCP_REQ_AUTO_CLEANUP : 0,
+ 0, &lock_flags, &fsf_req);
if (retval < 0) {
ZFCP_LOG_INFO("error: Out of resources. Could not create an "
"exchange port data request for"
@@ -2205,25 +2214,33 @@ zfcp_fsf_exchange_port_data(struct zfcp_erp_action *erp_action,
zfcp_get_busid_by_adapter(adapter));
write_unlock_irqrestore(&adapter->request_queue.queue_lock,
lock_flags);
- goto out;
- }
-
- if (erp_action) {
- erp_action->fsf_req = fsf_req;
- fsf_req->erp_action = erp_action;
+ return retval;
}
if (data)
- fsf_req->data = (unsigned long) data;
+ fsf_req->data = (unsigned long) data;
sbale = zfcp_qdio_sbale_req(fsf_req, fsf_req->sbal_curr, 0);
sbale[0].flags |= SBAL_FLAGS0_TYPE_READ;
sbale[1].flags |= SBAL_FLAGS_LAST_ENTRY;
- init_timer(timer);
- timer->function = zfcp_fsf_request_timeout_handler;
- timer->data = (unsigned long) adapter;
- timer->expires = ZFCP_FSF_REQUEST_TIMEOUT;
+ if (erp_action) {
+ erp_action->fsf_req = fsf_req;
+ fsf_req->erp_action = erp_action;
+ timer = &erp_action->timer;
+ } else {
+ timer = kmalloc(sizeof(struct timer_list), GFP_ATOMIC);
+ if (!timer) {
+ write_unlock_irqrestore(&adapter->request_queue.queue_lock,
+ lock_flags);
+ zfcp_fsf_req_free(fsf_req);
+ return -ENOMEM;
+ }
+ init_timer(timer);
+ timer->function = zfcp_fsf_request_timeout_handler;
+ timer->data = (unsigned long) adapter;
+ timer->expires = ZFCP_FSF_REQUEST_TIMEOUT;
+ }
retval = zfcp_fsf_req_send(fsf_req, timer);
if (retval) {
@@ -2233,23 +2250,22 @@ zfcp_fsf_exchange_port_data(struct zfcp_erp_action *erp_action,
zfcp_fsf_req_free(fsf_req);
if (erp_action)
erp_action->fsf_req = NULL;
+ else
+ kfree(timer);
write_unlock_irqrestore(&adapter->request_queue.queue_lock,
lock_flags);
- goto out;
+ return retval;
}
- ZFCP_LOG_DEBUG("Exchange Port Data request initiated (adapter %s)\n",
- zfcp_get_busid_by_adapter(adapter));
-
- write_unlock_irqrestore(&adapter->request_queue.queue_lock,
- lock_flags);
+ write_unlock_irqrestore(&adapter->request_queue.queue_lock, lock_flags);
- wait_event(fsf_req->completion_wq,
- fsf_req->status & ZFCP_STATUS_FSFREQ_COMPLETED);
- del_timer_sync(timer);
- zfcp_fsf_req_free(fsf_req);
- out:
- kfree(timer);
+ if (!erp_action) {
+ wait_event(fsf_req->completion_wq,
+ fsf_req->status & ZFCP_STATUS_FSFREQ_COMPLETED);
+ del_timer_sync(timer);
+ zfcp_fsf_req_free(fsf_req);
+ kfree(timer);
+ }
return retval;
}
diff --git a/drivers/s390/scsi/zfcp_scsi.c b/drivers/s390/scsi/zfcp_scsi.c
index 3dcd1bfba3b4..66608d13a634 100644
--- a/drivers/s390/scsi/zfcp_scsi.c
+++ b/drivers/s390/scsi/zfcp_scsi.c
@@ -179,7 +179,7 @@ zfcp_scsi_slave_alloc(struct scsi_device *sdp)
struct zfcp_adapter *adapter;
struct zfcp_unit *unit;
unsigned long flags;
- int retval = -ENODEV;
+ int retval = -ENXIO;
adapter = (struct zfcp_adapter *) sdp->host->hostdata[0];
if (!adapter)
diff --git a/drivers/sbus/char/aurora.c b/drivers/sbus/char/aurora.c
index 672f9f2b2163..92e6c5639dd3 100644
--- a/drivers/sbus/char/aurora.c
+++ b/drivers/sbus/char/aurora.c
@@ -124,25 +124,25 @@ static inline int aurora_paranoia_check(struct Aurora_port const * port,
*/
/* Get board number from pointer */
-extern inline int board_No (struct Aurora_board const * bp)
+static inline int board_No (struct Aurora_board const * bp)
{
return bp - aurora_board;
}
/* Get port number from pointer */
-extern inline int port_No (struct Aurora_port const * port)
+static inline int port_No (struct Aurora_port const * port)
{
return AURORA_PORT(port - aurora_port);
}
/* Get pointer to board from pointer to port */
-extern inline struct Aurora_board * port_Board(struct Aurora_port const * port)
+static inline struct Aurora_board * port_Board(struct Aurora_port const * port)
{
return &aurora_board[AURORA_BOARD(port - aurora_port)];
}
/* Wait for Channel Command Register ready */
-extern inline void aurora_wait_CCR(struct aurora_reg128 * r)
+static inline void aurora_wait_CCR(struct aurora_reg128 * r)
{
unsigned long delay;
@@ -161,7 +161,7 @@ printk("aurora_wait_CCR\n");
*/
/* Must be called with enabled interrupts */
-extern inline void aurora_long_delay(unsigned long delay)
+static inline void aurora_long_delay(unsigned long delay)
{
unsigned long i;
@@ -420,7 +420,7 @@ static void aurora_release_io_range(struct Aurora_board *bp)
sbus_iounmap((unsigned long)bp->r3, 4);
}
-extern inline void aurora_mark_event(struct Aurora_port * port, int event)
+static inline void aurora_mark_event(struct Aurora_port * port, int event)
{
#ifdef AURORA_DEBUG
printk("aurora_mark_event: start\n");
diff --git a/drivers/sbus/char/display7seg.c b/drivers/sbus/char/display7seg.c
index 2c86a4b809cd..c3a51d1fae5d 100644
--- a/drivers/sbus/char/display7seg.c
+++ b/drivers/sbus/char/display7seg.c
@@ -119,7 +119,7 @@ static long d7s_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
{
__u8 regs = readb(d7s_regs);
__u8 ireg = 0;
- int error = 0
+ int error = 0;
if (D7S_MINOR != iminor(file->f_dentry->d_inode))
return -ENODEV;
diff --git a/drivers/sbus/char/jsflash.c b/drivers/sbus/char/jsflash.c
index c12c5046e2fa..14631ac11bc7 100644
--- a/drivers/sbus/char/jsflash.c
+++ b/drivers/sbus/char/jsflash.c
@@ -249,11 +249,11 @@ static loff_t jsf_lseek(struct file * file, loff_t offset, int orig)
/*
* OS SIMM Cannot be read in other size but a 32bits word.
*/
-static ssize_t jsf_read(struct file * file, char * buf,
+static ssize_t jsf_read(struct file * file, char __user * buf,
size_t togo, loff_t *ppos)
{
unsigned long p = *ppos;
- char *tmp = buf;
+ char __user *tmp = buf;
union byte4 {
char s[4];
@@ -305,7 +305,7 @@ static ssize_t jsf_read(struct file * file, char * buf,
return tmp-buf;
}
-static ssize_t jsf_write(struct file * file, const char * buf,
+static ssize_t jsf_write(struct file * file, const char __user * buf,
size_t count, loff_t *ppos)
{
return -ENOSPC;
@@ -356,10 +356,10 @@ static int jsf_ioctl_erase(unsigned long arg)
* Program a block of flash.
* Very simple because we can do it byte by byte anyway.
*/
-static int jsf_ioctl_program(unsigned long arg)
+static int jsf_ioctl_program(void __user *arg)
{
struct jsflash_program_arg abuf;
- char *uptr;
+ char __user *uptr;
unsigned long p;
unsigned int togo;
union {
@@ -367,13 +367,13 @@ static int jsf_ioctl_program(unsigned long arg)
char s[4];
} b;
- if (copy_from_user(&abuf, (char *)arg, JSFPRGSZ))
+ if (copy_from_user(&abuf, arg, JSFPRGSZ))
return -EFAULT;
p = abuf.off;
togo = abuf.size;
if ((togo & 3) || (p & 3)) return -EINVAL;
- uptr = (char *) (unsigned long) abuf.data;
+ uptr = (char __user *) (unsigned long) abuf.data;
while (togo != 0) {
togo -= 4;
if (copy_from_user(&b.s[0], uptr, 4))
@@ -390,19 +390,20 @@ static int jsf_ioctl(struct inode *inode, struct file *f, unsigned int cmd,
unsigned long arg)
{
int error = -ENOTTY;
+ void __user *argp = (void __user *)arg;
if (!capable(CAP_SYS_ADMIN))
return -EPERM;
switch (cmd) {
case JSFLASH_IDENT:
- if (copy_to_user((void *)arg, &jsf0.id, JSFIDSZ))
+ if (copy_to_user(argp, &jsf0.id, JSFIDSZ))
return -EFAULT;
break;
case JSFLASH_ERASE:
error = jsf_ioctl_erase(arg);
break;
case JSFLASH_PROGRAM:
- error = jsf_ioctl_program(arg);
+ error = jsf_ioctl_program(argp);
break;
}
diff --git a/drivers/sbus/char/rtc.c b/drivers/sbus/char/rtc.c
index 5774bdd0e26f..9b988baf0b51 100644
--- a/drivers/sbus/char/rtc.c
+++ b/drivers/sbus/char/rtc.c
@@ -210,27 +210,6 @@ static int rtc_ioctl(struct inode *inode, struct file *file, unsigned int cmd,
}
}
-static long rtc_compat_ioctl(struct file *file, unsigned int cmd,
- unsigned long arg)
-{
- int rval = -ENOIOCTLCMD;
-
- switch (cmd) {
- /*
- * These two are specific to this driver, the generic rtc ioctls
- * are hanlded elsewhere.
- */
- case RTCGET:
- case RTCSET:
- lock_kernel();
- rval = rtc_ioctl(file->f_dentry->d_inode, file, cmd, arg);
- unlock_kernel();
- break;
- }
-
- return rval;
-}
-
static int rtc_open(struct inode *inode, struct file *file)
{
int ret;
@@ -258,7 +237,6 @@ static struct file_operations rtc_fops = {
.owner = THIS_MODULE,
.llseek = no_llseek,
.ioctl = rtc_ioctl,
- .compat_ioctl = rtc_compat_ioctl,
.open = rtc_open,
.release = rtc_release,
};
diff --git a/drivers/sbus/char/uctrl.c b/drivers/sbus/char/uctrl.c
index 858cc683f85c..e2d9a7c85427 100644
--- a/drivers/sbus/char/uctrl.c
+++ b/drivers/sbus/char/uctrl.c
@@ -309,7 +309,7 @@ static void uctrl_do_txn(struct uctrl_txn *txn)
}
}
-void uctrl_get_event_status()
+void uctrl_get_event_status(void)
{
struct uctrl_driver *driver = &drv;
struct uctrl_txn txn;
@@ -318,7 +318,7 @@ void uctrl_get_event_status()
txn.opcode = READ_EVENT_STATUS;
txn.inbits = 0;
txn.outbits = 2;
- txn.inbuf = 0;
+ txn.inbuf = NULL;
txn.outbuf = outbits;
uctrl_do_txn(&txn);
@@ -329,7 +329,7 @@ void uctrl_get_event_status()
dprintk(("ev is %x\n", driver->status.event_status));
}
-void uctrl_get_external_status()
+void uctrl_get_external_status(void)
{
struct uctrl_driver *driver = &drv;
struct uctrl_txn txn;
@@ -339,7 +339,7 @@ void uctrl_get_external_status()
txn.opcode = READ_EXTERNAL_STATUS;
txn.inbits = 0;
txn.outbits = 2;
- txn.inbuf = 0;
+ txn.inbuf = NULL;
txn.outbuf = outbits;
uctrl_do_txn(&txn);
@@ -414,7 +414,7 @@ static void __exit ts102_uctrl_cleanup(void)
if (driver->irq)
free_irq(driver->irq, driver);
if (driver->regs)
- driver->regs = 0;
+ driver->regs = NULL;
}
module_init(ts102_uctrl_init);
diff --git a/drivers/sbus/char/vfc.h b/drivers/sbus/char/vfc.h
index a7782e7da42e..8045cd5e7cb3 100644
--- a/drivers/sbus/char/vfc.h
+++ b/drivers/sbus/char/vfc.h
@@ -125,7 +125,7 @@ struct vfc_regs {
struct vfc_dev {
- volatile struct vfc_regs *regs;
+ volatile struct vfc_regs __iomem *regs;
struct vfc_regs *phys_regs;
unsigned int control_reg;
struct semaphore device_lock_sem;
diff --git a/drivers/sbus/char/vfc_dev.c b/drivers/sbus/char/vfc_dev.c
index 7a103698fa3c..dfdd6be551f3 100644
--- a/drivers/sbus/char/vfc_dev.c
+++ b/drivers/sbus/char/vfc_dev.c
@@ -149,7 +149,7 @@ int init_vfc_device(struct sbus_dev *sdev,struct vfc_dev *dev, int instance)
}
printk("Initializing vfc%d\n",instance);
dev->regs = NULL;
- dev->regs = (volatile struct vfc_regs *)
+ dev->regs = (volatile struct vfc_regs __iomem *)
sbus_ioremap(&sdev->resource[0], 0,
sizeof(struct vfc_regs), vfcstr);
dev->which_io = sdev->reg_addrs[0].which_io;
@@ -319,7 +319,7 @@ int vfc_capture_poll(struct vfc_dev *dev)
int timeout = 1000;
while (!timeout--) {
- if (dev->regs->control & VFC_STATUS_CAPTURE)
+ if (sbus_readl(&dev->regs->control) & VFC_STATUS_CAPTURE)
break;
vfc_i2c_delay_no_busy(dev, 100);
}
@@ -718,7 +718,7 @@ static void deinit_vfc_device(struct vfc_dev *dev)
if(dev == NULL)
return;
devfs_remove("vfc/%d", dev->instance);
- sbus_iounmap((unsigned long)dev->regs, sizeof(struct vfc_regs));
+ sbus_iounmap(dev->regs, sizeof(struct vfc_regs));
kfree(dev);
}
diff --git a/drivers/scsi/53c7xx.c b/drivers/scsi/53c7xx.c
index 7a33c708f5b3..9cb5dd48383f 100644
--- a/drivers/scsi/53c7xx.c
+++ b/drivers/scsi/53c7xx.c
@@ -343,7 +343,7 @@ static void NCR53c7x0_soft_reset (struct Scsi_Host *host);
/* Size of event list (per host adapter) */
static int track_events = 0;
static struct Scsi_Host *first_host = NULL; /* Head of list of NCR boards */
-static Scsi_Host_Template *the_template = NULL;
+static struct scsi_host_template *the_template = NULL;
/* NCR53c710 script handling code */
@@ -1103,7 +1103,7 @@ NCR53c7x0_init (struct Scsi_Host *host) {
}
/*
- * Function : int ncr53c7xx_init(Scsi_Host_Template *tpnt, int board, int chip,
+ * Function : int ncr53c7xx_init(struct scsi_host_template *tpnt, int board, int chip,
* unsigned long base, int io_port, int irq, int dma, long long options,
* int clock);
*
@@ -1118,7 +1118,7 @@ NCR53c7x0_init (struct Scsi_Host *host) {
*/
int
-ncr53c7xx_init (Scsi_Host_Template *tpnt, int board, int chip,
+ncr53c7xx_init (struct scsi_host_template *tpnt, int board, int chip,
unsigned long base, int io_port, int irq, int dma,
long long options, int clock)
{
diff --git a/drivers/scsi/53c7xx.h b/drivers/scsi/53c7xx.h
index d9098bdace05..218f3b901537 100644
--- a/drivers/scsi/53c7xx.h
+++ b/drivers/scsi/53c7xx.h
@@ -1600,7 +1600,7 @@ struct NCR53c7x0_hostdata {
/* Paranoid people could use panic() here. */
#define FATAL(host) shutdown((host));
-extern int ncr53c7xx_init(Scsi_Host_Template *tpnt, int board, int chip,
+extern int ncr53c7xx_init(struct scsi_host_template *tpnt, int board, int chip,
unsigned long base, int io_port, int irq, int dma,
long long options, int clock);
diff --git a/drivers/scsi/Kconfig b/drivers/scsi/Kconfig
index afeca325b4dc..20dd85a77813 100644
--- a/drivers/scsi/Kconfig
+++ b/drivers/scsi/Kconfig
@@ -497,7 +497,7 @@ config SCSI_ATA_PIIX
If unsure, say N.
config SCSI_SATA_MV
- tristate "Marvell SATA support"
+ tristate "Marvell SATA support (HIGHLY EXPERIMENTAL)"
depends on SCSI_SATA && PCI && EXPERIMENTAL
help
This option enables support for the Marvell Serial ATA family.
@@ -1295,27 +1295,6 @@ config SCSI_QLOGIC_FAS
To compile this driver as a module, choose M here: the
module will be called qlogicfas.
-config SCSI_QLOGIC_ISP
- tristate "Qlogic ISP SCSI support (old driver)"
- depends on PCI && SCSI && BROKEN
- ---help---
- This driver works for all QLogic PCI SCSI host adapters (IQ-PCI,
- IQ-PCI-10, IQ_PCI-D) except for the PCI-basic card. (This latter
- card is supported by the "AM53/79C974 PCI SCSI" driver.)
-
- If you say Y here, make sure to choose "BIOS" at the question "PCI
- access mode".
-
- Please read the file <file:Documentation/scsi/qlogicisp.txt>. You
- should also read the SCSI-HOWTO, available from
- <http://www.tldp.org/docs.html#howto>.
-
- To compile this driver as a module, choose M here: the
- module will be called qlogicisp.
-
- These days the hardware is also supported by the more modern qla1280
- driver. In doubt use that one instead of qlogicisp.
-
config SCSI_QLOGIC_FC
tristate "Qlogic ISP FC SCSI support"
depends on PCI && SCSI
@@ -1342,14 +1321,6 @@ config SCSI_QLOGIC_1280
To compile this driver as a module, choose M here: the
module will be called qla1280.
-config SCSI_QLOGIC_1280_1040
- bool "Qlogic QLA 1020/1040 SCSI support"
- depends on SCSI_QLOGIC_1280 && SCSI_QLOGIC_ISP!=y
- help
- Say Y here if you have a QLogic ISP1020/1040 SCSI host adapter and
- do not want to use the old driver. This option enables support in
- the qla1280 driver for those host adapters.
-
config SCSI_QLOGICPTI
tristate "PTI Qlogic, ISP Driver"
depends on SBUS && SCSI
diff --git a/drivers/scsi/Makefile b/drivers/scsi/Makefile
index b88b8c455598..f062ea0f813a 100644
--- a/drivers/scsi/Makefile
+++ b/drivers/scsi/Makefile
@@ -78,7 +78,6 @@ obj-$(CONFIG_SCSI_NCR_Q720) += NCR_Q720_mod.o
obj-$(CONFIG_SCSI_SYM53C416) += sym53c416.o
obj-$(CONFIG_SCSI_QLOGIC_FAS) += qlogicfas408.o qlogicfas.o
obj-$(CONFIG_PCMCIA_QLOGIC) += qlogicfas408.o
-obj-$(CONFIG_SCSI_QLOGIC_ISP) += qlogicisp.o
obj-$(CONFIG_SCSI_QLOGIC_FC) += qlogicfc.o
obj-$(CONFIG_SCSI_QLOGIC_1280) += qla1280.o
obj-$(CONFIG_SCSI_QLA2XXX) += qla2xxx/
diff --git a/drivers/scsi/NCR53C9x.c b/drivers/scsi/NCR53C9x.c
index 26146a4b67b8..640590bd014a 100644
--- a/drivers/scsi/NCR53C9x.c
+++ b/drivers/scsi/NCR53C9x.c
@@ -529,7 +529,7 @@ void esp_bootup_reset(struct NCR_ESP *esp, struct ESP_regs *eregs)
/* Allocate structure and insert basic data such as SCSI chip frequency
* data and a pointer to the device
*/
-struct NCR_ESP* esp_allocate(Scsi_Host_Template *tpnt, void *esp_dev)
+struct NCR_ESP* esp_allocate(struct scsi_host_template *tpnt, void *esp_dev)
{
struct NCR_ESP *esp, *elink;
struct Scsi_Host *esp_host;
@@ -1006,7 +1006,7 @@ static void esp_exec_cmd(struct NCR_ESP *esp)
struct ESP_regs *eregs = esp->eregs;
struct esp_device *esp_dev;
Scsi_Cmnd *SCptr;
- Scsi_Device *SDptr;
+ struct scsi_device *SDptr;
volatile unchar *cmdp = esp->esp_command;
unsigned char the_esp_command;
int lun, target;
@@ -1687,7 +1687,7 @@ static inline int reconnect_lun(struct NCR_ESP *esp, struct ESP_regs *eregs)
static inline void esp_connect(struct NCR_ESP *esp, struct ESP_regs *eregs,
Scsi_Cmnd *sp)
{
- Scsi_Device *dp = sp->device;
+ struct scsi_device *dp = sp->device;
struct esp_device *esp_dev = dp->hostdata;
if(esp->prev_soff != esp_dev->sync_max_offset ||
@@ -3605,7 +3605,7 @@ out:
}
#endif
-int esp_slave_alloc(Scsi_Device *SDptr)
+int esp_slave_alloc(struct scsi_device *SDptr)
{
struct esp_device *esp_dev =
kmalloc(sizeof(struct esp_device), GFP_ATOMIC);
@@ -3617,7 +3617,7 @@ int esp_slave_alloc(Scsi_Device *SDptr)
return 0;
}
-void esp_slave_destroy(Scsi_Device *SDptr)
+void esp_slave_destroy(struct scsi_device *SDptr)
{
struct NCR_ESP *esp = (struct NCR_ESP *) SDptr->host->hostdata;
diff --git a/drivers/scsi/NCR53C9x.h b/drivers/scsi/NCR53C9x.h
index 06e7edf23326..65a9b377a410 100644
--- a/drivers/scsi/NCR53C9x.h
+++ b/drivers/scsi/NCR53C9x.h
@@ -653,7 +653,7 @@ extern int nesps, esps_in_use, esps_running;
/* External functions */
extern void esp_bootup_reset(struct NCR_ESP *esp, struct ESP_regs *eregs);
-extern struct NCR_ESP *esp_allocate(Scsi_Host_Template *, void *);
+extern struct NCR_ESP *esp_allocate(struct scsi_host_template *, void *);
extern void esp_deallocate(struct NCR_ESP *);
extern void esp_release(void);
extern void esp_initialize(struct NCR_ESP *);
@@ -664,6 +664,6 @@ extern int esp_abort(Scsi_Cmnd *);
extern int esp_reset(Scsi_Cmnd *);
extern int esp_proc_info(struct Scsi_Host *shost, char *buffer, char **start, off_t offset, int length,
int inout);
-extern int esp_slave_alloc(Scsi_Device *);
-extern void esp_slave_destroy(Scsi_Device *);
+extern int esp_slave_alloc(struct scsi_device *);
+extern void esp_slave_destroy(struct scsi_device *);
#endif /* !(NCR53C9X_H) */
diff --git a/drivers/scsi/NCR53c406a.c b/drivers/scsi/NCR53c406a.c
index 135376992a57..ae37d3ab9c4a 100644
--- a/drivers/scsi/NCR53c406a.c
+++ b/drivers/scsi/NCR53c406a.c
@@ -447,7 +447,7 @@ static __inline__ int NCR53c406a_pio_write(unsigned char *request, unsigned int
}
#endif /* USE_PIO */
-static int __init NCR53c406a_detect(Scsi_Host_Template * tpnt)
+static int __init NCR53c406a_detect(struct scsi_host_template * tpnt)
{
int present = 0;
struct Scsi_Host *shpnt = NULL;
@@ -1057,7 +1057,7 @@ MODULE_LICENSE("GPL");
* Use SG_NONE if DMA mode is enabled!
*/
-static Scsi_Host_Template driver_template =
+static struct scsi_host_template driver_template =
{
.proc_name = "NCR53c406a" /* proc_name */,
.name = "NCR53c406a" /* name */,
diff --git a/drivers/scsi/a2091.c b/drivers/scsi/a2091.c
index 30a14ba77a6a..54996eaae979 100644
--- a/drivers/scsi/a2091.c
+++ b/drivers/scsi/a2091.c
@@ -172,7 +172,7 @@ static void dma_stop (struct Scsi_Host *instance, Scsi_Cmnd *SCpnt,
}
}
-int __init a2091_detect(Scsi_Host_Template *tpnt)
+int __init a2091_detect(struct scsi_host_template *tpnt)
{
static unsigned char called = 0;
struct Scsi_Host *instance;
@@ -233,7 +233,7 @@ static int a2091_bus_reset(Scsi_Cmnd *cmd)
#define HOSTS_C
-static Scsi_Host_Template driver_template = {
+static struct scsi_host_template driver_template = {
.proc_name = "A2901",
.name = "Commodore A2091/A590 SCSI",
.detect = a2091_detect,
diff --git a/drivers/scsi/a2091.h b/drivers/scsi/a2091.h
index 54993972dcc6..22d6a13dd8be 100644
--- a/drivers/scsi/a2091.h
+++ b/drivers/scsi/a2091.h
@@ -11,7 +11,7 @@
#include <linux/types.h>
-int a2091_detect(Scsi_Host_Template *);
+int a2091_detect(struct scsi_host_template *);
int a2091_release(struct Scsi_Host *);
const char *wd33c93_info(void);
int wd33c93_queuecommand(Scsi_Cmnd *, void (*done)(Scsi_Cmnd *));
diff --git a/drivers/scsi/a3000.c b/drivers/scsi/a3000.c
index 306caf56f3d9..f425d424bf08 100644
--- a/drivers/scsi/a3000.c
+++ b/drivers/scsi/a3000.c
@@ -168,7 +168,7 @@ static void dma_stop (struct Scsi_Host *instance, Scsi_Cmnd *SCpnt,
}
}
-int __init a3000_detect(Scsi_Host_Template *tpnt)
+int __init a3000_detect(struct scsi_host_template *tpnt)
{
wd33c93_regs regs;
@@ -221,7 +221,7 @@ static int a3000_bus_reset(Scsi_Cmnd *cmd)
#define HOSTS_C
-static Scsi_Host_Template driver_template = {
+static struct scsi_host_template driver_template = {
.proc_name = "A3000",
.name = "Amiga 3000 built-in SCSI",
.detect = a3000_detect,
diff --git a/drivers/scsi/a3000.h b/drivers/scsi/a3000.h
index b1eda731877d..5535a65150a4 100644
--- a/drivers/scsi/a3000.h
+++ b/drivers/scsi/a3000.h
@@ -11,7 +11,7 @@
#include <linux/types.h>
-int a3000_detect(Scsi_Host_Template *);
+int a3000_detect(struct scsi_host_template *);
int a3000_release(struct Scsi_Host *);
const char *wd33c93_info(void);
int wd33c93_queuecommand(Scsi_Cmnd *, void (*done)(Scsi_Cmnd *));
diff --git a/drivers/scsi/aacraid/aachba.c b/drivers/scsi/aacraid/aachba.c
index 2a128a156aa1..7139659dd952 100644
--- a/drivers/scsi/aacraid/aachba.c
+++ b/drivers/scsi/aacraid/aachba.c
@@ -1579,18 +1579,10 @@ int aac_scsi_cmd(struct scsi_cmnd * scsicmd)
break;
{
u64 capacity;
- char cp[12];
- unsigned int offset = 0;
+ char cp[13];
dprintk((KERN_DEBUG "READ CAPACITY_16 command.\n"));
capacity = fsa_dev_ptr[cid].size - 1;
- if (scsicmd->cmnd[13] > 12) {
- offset = scsicmd->cmnd[13] - 12;
- if (offset > sizeof(cp))
- break;
- memset(cp, 0, offset);
- aac_internal_transfer(scsicmd, cp, 0, offset);
- }
cp[0] = (capacity >> 56) & 0xff;
cp[1] = (capacity >> 48) & 0xff;
cp[2] = (capacity >> 40) & 0xff;
@@ -1603,7 +1595,18 @@ int aac_scsi_cmd(struct scsi_cmnd * scsicmd)
cp[9] = 0;
cp[10] = 2;
cp[11] = 0;
- aac_internal_transfer(scsicmd, cp, offset, sizeof(cp));
+ cp[12] = 0;
+ aac_internal_transfer(scsicmd, cp, 0,
+ min((unsigned int)scsicmd->cmnd[13], sizeof(cp)));
+ if (sizeof(cp) < scsicmd->cmnd[13]) {
+ unsigned int len, offset = sizeof(cp);
+
+ memset(cp, 0, offset);
+ do {
+ len = min(scsicmd->cmnd[13]-offset, sizeof(cp));
+ aac_internal_transfer(scsicmd, cp, offset, len);
+ } while ((offset += len) < scsicmd->cmnd[13]);
+ }
/* Do not cache partition table for arrays */
scsicmd->device->removable = 1;
diff --git a/drivers/scsi/aacraid/commsup.c b/drivers/scsi/aacraid/commsup.c
index 723c0cea7c04..38d6d00fb0fc 100644
--- a/drivers/scsi/aacraid/commsup.c
+++ b/drivers/scsi/aacraid/commsup.c
@@ -820,7 +820,7 @@ static void aac_handle_aif(struct aac_dev * dev, struct fib * fibptr)
break;
/*
- * Find the Scsi_Device associated with the SCSI
+ * Find the scsi_device associated with the SCSI
* address. Make sure we have the right array, and if
* so set the flag to initiate a new re-config once we
* see an AifEnConfigChange AIF come through.
@@ -987,7 +987,7 @@ static void aac_handle_aif(struct aac_dev * dev, struct fib * fibptr)
/*
- * Find the Scsi_Device associated with the SCSI address,
+ * Find the scsi_device associated with the SCSI address,
* and mark it as changed, invalidating the cache. This deals
* with changes to existing device IDs.
*/
diff --git a/drivers/scsi/aacraid/linit.c b/drivers/scsi/aacraid/linit.c
index ab383d1f59e2..3cb68af90456 100644
--- a/drivers/scsi/aacraid/linit.c
+++ b/drivers/scsi/aacraid/linit.c
@@ -325,6 +325,8 @@ static int aac_biosparm(struct scsi_device *sdev, struct block_device *bdev,
* translations ( 64/32, 128/32, 255/63 ).
*/
buf = scsi_bios_ptable(bdev);
+ if (!buf)
+ return 0;
if(*(__le16 *)(buf + 0x40) == cpu_to_le16(0xaa55)) {
struct partition *first = (struct partition * )buf;
struct partition *entry = first;
diff --git a/drivers/scsi/advansys.c b/drivers/scsi/advansys.c
index f4cfb8f29620..28b93057b607 100644
--- a/drivers/scsi/advansys.c
+++ b/drivers/scsi/advansys.c
@@ -114,7 +114,7 @@
#include "advansys.h"
#endif
- and after "static Scsi_Host_Template builtin_scsi_hosts[] =":
+ and after "static struct scsi_host_template builtin_scsi_hosts[] =":
#ifdef CONFIG_SCSI_ADVANSYS
ADVANSYS,
@@ -160,7 +160,7 @@
--- Driver Structures
--- Driver Data
--- Driver Function Prototypes
- --- Linux 'Scsi_Host_Template' and advansys_setup() Functions
+ --- Linux 'struct scsi_host_template' and advansys_setup() Functions
--- Loadable Driver Support
--- Miscellaneous Driver Functions
--- Functions Required by the Asc Library
@@ -4068,7 +4068,7 @@ STATIC void asc_prt_hex(char *f, uchar *, int);
/*
- * --- Linux 'Scsi_Host_Template' and advansys_setup() Functions
+ * --- Linux 'struct scsi_host_template' and advansys_setup() Functions
*/
#ifdef CONFIG_PROC_FS
diff --git a/drivers/scsi/advansys.h b/drivers/scsi/advansys.h
index 3f4bde02302e..8ee7fb16a725 100644
--- a/drivers/scsi/advansys.h
+++ b/drivers/scsi/advansys.h
@@ -19,7 +19,7 @@
#define _ADVANSYS_H
/*
- * Scsi_Host_Template function prototypes.
+ * struct scsi_host_template function prototypes.
*/
int advansys_detect(struct scsi_host_template *);
int advansys_release(struct Scsi_Host *);
diff --git a/drivers/scsi/aha152x.c b/drivers/scsi/aha152x.c
index 9b7caf504a56..9df23b654cec 100644
--- a/drivers/scsi/aha152x.c
+++ b/drivers/scsi/aha152x.c
@@ -424,7 +424,7 @@ MODULE_DEVICE_TABLE(isapnp, id_table);
static int registered_count=0;
static struct Scsi_Host *aha152x_host[2];
-static Scsi_Host_Template aha152x_driver_template;
+static struct scsi_host_template aha152x_driver_template;
/*
* internal states of the host
@@ -3464,7 +3464,7 @@ static int aha152x_proc_info(struct Scsi_Host *shpnt, char *buffer, char **start
return thislength < length ? thislength : length;
}
-static Scsi_Host_Template aha152x_driver_template = {
+static struct scsi_host_template aha152x_driver_template = {
.module = THIS_MODULE,
.name = AHA152X_REVID,
.proc_name = "aha152x",
diff --git a/drivers/scsi/aha1542.c b/drivers/scsi/aha1542.c
index 1b1adfb384cb..51bad7a1e773 100644
--- a/drivers/scsi/aha1542.c
+++ b/drivers/scsi/aha1542.c
@@ -1021,7 +1021,7 @@ __setup("aha1542=",do_setup);
#endif
/* return non-zero on detection */
-static int __init aha1542_detect(Scsi_Host_Template * tpnt)
+static int __init aha1542_detect(struct scsi_host_template * tpnt)
{
unsigned char dma_chan;
unsigned char irq_level;
@@ -1789,7 +1789,7 @@ static int aha1542_biosparam(struct scsi_device *sdev,
MODULE_LICENSE("GPL");
-static Scsi_Host_Template driver_template = {
+static struct scsi_host_template driver_template = {
.proc_name = "aha1542",
.name = "Adaptec 1542",
.detect = aha1542_detect,
diff --git a/drivers/scsi/aha1542.h b/drivers/scsi/aha1542.h
index 3821ee17f471..1db538552d56 100644
--- a/drivers/scsi/aha1542.h
+++ b/drivers/scsi/aha1542.h
@@ -131,7 +131,7 @@ struct ccb { /* Command Control Block 5.3 */
/* REQUEST SENSE */
};
-static int aha1542_detect(Scsi_Host_Template *);
+static int aha1542_detect(struct scsi_host_template *);
static int aha1542_queuecommand(Scsi_Cmnd *, void (*done)(Scsi_Cmnd *));
static int aha1542_bus_reset(Scsi_Cmnd * SCpnt);
static int aha1542_dev_reset(Scsi_Cmnd * SCpnt);
diff --git a/drivers/scsi/aha1740.c b/drivers/scsi/aha1740.c
index 8f85dcc0e7fa..4b8c6a543925 100644
--- a/drivers/scsi/aha1740.c
+++ b/drivers/scsi/aha1740.c
@@ -570,7 +570,7 @@ static int aha1740_eh_abort_handler (Scsi_Cmnd *dummy)
return 0;
}
-static Scsi_Host_Template aha1740_template = {
+static struct scsi_host_template aha1740_template = {
.module = THIS_MODULE,
.proc_name = "aha1740",
.proc_info = aha1740_proc_info,
diff --git a/drivers/scsi/ahci.c b/drivers/scsi/ahci.c
index 10c470e7d316..83467a05dc8e 100644
--- a/drivers/scsi/ahci.c
+++ b/drivers/scsi/ahci.c
@@ -48,7 +48,7 @@
#include <asm/io.h>
#define DRV_NAME "ahci"
-#define DRV_VERSION "1.01"
+#define DRV_VERSION "1.2"
enum {
@@ -134,6 +134,7 @@ enum {
PORT_IRQ_D2H_REG_FIS,
/* PORT_CMD bits */
+ PORT_CMD_ATAPI = (1 << 24), /* Device is ATAPI */
PORT_CMD_LIST_ON = (1 << 15), /* cmd list DMA engine running */
PORT_CMD_FIS_ON = (1 << 14), /* FIS DMA engine running */
PORT_CMD_FIS_RX = (1 << 4), /* Enable FIS receive DMA engine */
@@ -255,7 +256,7 @@ static struct ata_port_info ahci_port_info[] = {
},
};
-static struct pci_device_id ahci_pci_tbl[] = {
+static const struct pci_device_id ahci_pci_tbl[] = {
{ PCI_VENDOR_ID_INTEL, 0x2652, PCI_ANY_ID, PCI_ANY_ID, 0, 0,
board_ahci }, /* ICH6 */
{ PCI_VENDOR_ID_INTEL, 0x2653, PCI_ANY_ID, PCI_ANY_ID, 0, 0,
@@ -441,7 +442,7 @@ static void ahci_phy_reset(struct ata_port *ap)
void __iomem *port_mmio = (void __iomem *) ap->ioaddr.cmd_addr;
struct ata_taskfile tf;
struct ata_device *dev = &ap->device[0];
- u32 tmp;
+ u32 new_tmp, tmp;
__sata_phy_reset(ap);
@@ -455,8 +456,21 @@ static void ahci_phy_reset(struct ata_port *ap)
tf.nsect = (tmp) & 0xff;
dev->class = ata_dev_classify(&tf);
- if (!ata_dev_present(dev))
+ if (!ata_dev_present(dev)) {
ata_port_disable(ap);
+ return;
+ }
+
+ /* Make sure port's ATAPI bit is set appropriately */
+ new_tmp = tmp = readl(port_mmio + PORT_CMD);
+ if (dev->class == ATA_DEV_ATAPI)
+ new_tmp |= PORT_CMD_ATAPI;
+ else
+ new_tmp &= ~PORT_CMD_ATAPI;
+ if (new_tmp != tmp) {
+ writel(new_tmp, port_mmio + PORT_CMD);
+ readl(port_mmio + PORT_CMD); /* flush */
+ }
}
static u8 ahci_check_status(struct ata_port *ap)
@@ -474,11 +488,12 @@ static void ahci_tf_read(struct ata_port *ap, struct ata_taskfile *tf)
ata_tf_from_fis(d2h_fis, tf);
}
-static void ahci_fill_sg(struct ata_queued_cmd *qc)
+static unsigned int ahci_fill_sg(struct ata_queued_cmd *qc)
{
struct ahci_port_priv *pp = qc->ap->private_data;
struct scatterlist *sg;
struct ahci_sg *ahci_sg;
+ unsigned int n_sg = 0;
VPRINTK("ENTER\n");
@@ -493,8 +508,12 @@ static void ahci_fill_sg(struct ata_queued_cmd *qc)
ahci_sg->addr = cpu_to_le32(addr & 0xffffffff);
ahci_sg->addr_hi = cpu_to_le32((addr >> 16) >> 16);
ahci_sg->flags_size = cpu_to_le32(sg_len - 1);
+
ahci_sg++;
+ n_sg++;
}
+
+ return n_sg;
}
static void ahci_qc_prep(struct ata_queued_cmd *qc)
@@ -503,13 +522,14 @@ static void ahci_qc_prep(struct ata_queued_cmd *qc)
struct ahci_port_priv *pp = ap->private_data;
u32 opts;
const u32 cmd_fis_len = 5; /* five dwords */
+ unsigned int n_elem;
/*
* Fill in command slot information (currently only one slot,
* slot 0, is currently since we don't do queueing)
*/
- opts = (qc->n_elem << 16) | cmd_fis_len;
+ opts = cmd_fis_len;
if (qc->tf.flags & ATA_TFLAG_WRITE)
opts |= AHCI_CMD_WRITE;
if (is_atapi_taskfile(&qc->tf))
@@ -533,16 +553,31 @@ static void ahci_qc_prep(struct ata_queued_cmd *qc)
if (!(qc->flags & ATA_QCFLAG_DMAMAP))
return;
- ahci_fill_sg(qc);
+ n_elem = ahci_fill_sg(qc);
+
+ pp->cmd_slot[0].opts |= cpu_to_le32(n_elem << 16);
}
-static void ahci_intr_error(struct ata_port *ap, u32 irq_stat)
+static void ahci_restart_port(struct ata_port *ap, u32 irq_stat)
{
void __iomem *mmio = ap->host_set->mmio_base;
void __iomem *port_mmio = ahci_port_base(mmio, ap->port_no);
u32 tmp;
int work;
+ if ((ap->device[0].class != ATA_DEV_ATAPI) ||
+ ((irq_stat & PORT_IRQ_TF_ERR) == 0))
+ printk(KERN_WARNING "ata%u: port reset, "
+ "p_is %x is %x pis %x cmd %x tf %x ss %x se %x\n",
+ ap->id,
+ irq_stat,
+ readl(mmio + HOST_IRQ_STAT),
+ readl(port_mmio + PORT_IRQ_STAT),
+ readl(port_mmio + PORT_CMD),
+ readl(port_mmio + PORT_TFDATA),
+ readl(port_mmio + PORT_SCR_STAT),
+ readl(port_mmio + PORT_SCR_ERR));
+
/* stop DMA */
tmp = readl(port_mmio + PORT_CMD);
tmp &= ~PORT_CMD_START;
@@ -580,8 +615,6 @@ static void ahci_intr_error(struct ata_port *ap, u32 irq_stat)
tmp |= PORT_CMD_START;
writel(tmp, port_mmio + PORT_CMD);
readl(port_mmio + PORT_CMD); /* flush */
-
- printk(KERN_WARNING "ata%u: error occurred, port reset\n", ap->id);
}
static void ahci_eng_timeout(struct ata_port *ap)
@@ -592,17 +625,17 @@ static void ahci_eng_timeout(struct ata_port *ap)
struct ata_queued_cmd *qc;
unsigned long flags;
- DPRINTK("ENTER\n");
+ printk(KERN_WARNING "ata%u: handling error/timeout\n", ap->id);
spin_lock_irqsave(&host_set->lock, flags);
- ahci_intr_error(ap, readl(port_mmio + PORT_IRQ_STAT));
-
qc = ata_qc_from_tag(ap, ap->active_tag);
if (!qc) {
printk(KERN_ERR "ata%u: BUG: timeout without command\n",
ap->id);
} else {
+ ahci_restart_port(ap, readl(port_mmio + PORT_IRQ_STAT));
+
/* hack alert! We cannot use the supplied completion
* function from inside the ->eh_strategy_handler() thread.
* libata is the only user of ->eh_strategy_handler() in
@@ -637,9 +670,19 @@ static inline int ahci_host_intr(struct ata_port *ap, struct ata_queued_cmd *qc)
}
if (status & PORT_IRQ_FATAL) {
- ahci_intr_error(ap, status);
+ unsigned int err_mask;
+ if (status & PORT_IRQ_TF_ERR)
+ err_mask = AC_ERR_DEV;
+ else if (status & PORT_IRQ_IF_ERR)
+ err_mask = AC_ERR_ATA_BUS;
+ else
+ err_mask = AC_ERR_HOST_BUS;
+
+ /* command processing has stopped due to error; restart */
+ ahci_restart_port(ap, status);
+
if (qc)
- ata_qc_complete(qc, AC_ERR_OTHER);
+ ata_qc_complete(qc, err_mask);
}
return 1;
diff --git a/drivers/scsi/aic7xxx/aic79xx_osm.c b/drivers/scsi/aic7xxx/aic79xx_osm.c
index cfb46c241b38..6aab9dacdeea 100644
--- a/drivers/scsi/aic7xxx/aic79xx_osm.c
+++ b/drivers/scsi/aic7xxx/aic79xx_osm.c
@@ -436,29 +436,20 @@ ahd_linux_queue(struct scsi_cmnd * cmd, void (*scsi_done) (struct scsi_cmnd *))
{
struct ahd_softc *ahd;
struct ahd_linux_device *dev = scsi_transport_device_data(cmd->device);
+ int rtn = SCSI_MLQUEUE_HOST_BUSY;
+ unsigned long flags;
ahd = *(struct ahd_softc **)cmd->device->host->hostdata;
- /*
- * Close the race of a command that was in the process of
- * being queued to us just as our simq was frozen. Let
- * DV commands through so long as we are only frozen to
- * perform DV.
- */
- if (ahd->platform_data->qfrozen != 0) {
- printf("%s: queue frozen\n", ahd_name(ahd));
+ ahd_lock(ahd, &flags);
+ if (ahd->platform_data->qfrozen == 0) {
+ cmd->scsi_done = scsi_done;
+ cmd->result = CAM_REQ_INPROG << 16;
+ rtn = ahd_linux_run_command(ahd, dev, cmd);
- return SCSI_MLQUEUE_HOST_BUSY;
}
-
- /*
- * Save the callback on completion function.
- */
- cmd->scsi_done = scsi_done;
-
- cmd->result = CAM_REQ_INPROG << 16;
-
- return ahd_linux_run_command(ahd, dev, cmd);
+ ahd_unlock(ahd, &flags);
+ return rtn;
}
static inline struct scsi_target **
@@ -1081,7 +1072,6 @@ ahd_linux_register_host(struct ahd_softc *ahd, struct scsi_host_template *templa
*((struct ahd_softc **)host->hostdata) = ahd;
ahd_lock(ahd, &s);
- scsi_assign_lock(host, &ahd->platform_data->spin_lock);
ahd->platform_data->host = host;
host->can_queue = AHD_MAX_QUEUE;
host->cmd_per_lun = 2;
@@ -2062,6 +2052,7 @@ ahd_linux_queue_recovery_cmd(struct scsi_cmnd *cmd, scb_flag flag)
int wait;
int disconnected;
ahd_mode_state saved_modes;
+ unsigned long flags;
pending_scb = NULL;
paused = FALSE;
@@ -2077,7 +2068,7 @@ ahd_linux_queue_recovery_cmd(struct scsi_cmnd *cmd, scb_flag flag)
printf(" 0x%x", cmd->cmnd[cdb_byte]);
printf("\n");
- spin_lock_irq(&ahd->platform_data->spin_lock);
+ ahd_lock(ahd, &flags);
/*
* First determine if we currently own this command.
@@ -2114,7 +2105,7 @@ ahd_linux_queue_recovery_cmd(struct scsi_cmnd *cmd, scb_flag flag)
scmd_id(cmd),
scmd_channel(cmd) + 'A',
CAM_LUN_WILDCARD,
- SCB_LIST_NULL, ROLE_INITIATOR) == 0)
+ SCB_LIST_NULL, ROLE_INITIATOR))
break;
}
}
@@ -2291,7 +2282,8 @@ done:
int ret;
ahd->platform_data->flags |= AHD_SCB_UP_EH_SEM;
- spin_unlock_irq(&ahd->platform_data->spin_lock);
+ ahd_unlock(ahd, &flags);
+
init_timer(&timer);
timer.data = (u_long)ahd;
timer.expires = jiffies + (5 * HZ);
@@ -2305,9 +2297,8 @@ done:
printf("Timer Expired\n");
retval = FAILED;
}
- spin_lock_irq(&ahd->platform_data->spin_lock);
}
- spin_unlock_irq(&ahd->platform_data->spin_lock);
+ ahd_unlock(ahd, &flags);
return (retval);
}
diff --git a/drivers/scsi/aic7xxx/aic7xxx_osm.c b/drivers/scsi/aic7xxx/aic7xxx_osm.c
index 1861407422e4..d866213f42b8 100644
--- a/drivers/scsi/aic7xxx/aic7xxx_osm.c
+++ b/drivers/scsi/aic7xxx/aic7xxx_osm.c
@@ -476,26 +476,20 @@ ahc_linux_queue(struct scsi_cmnd * cmd, void (*scsi_done) (struct scsi_cmnd *))
{
struct ahc_softc *ahc;
struct ahc_linux_device *dev = scsi_transport_device_data(cmd->device);
+ int rtn = SCSI_MLQUEUE_HOST_BUSY;
+ unsigned long flags;
ahc = *(struct ahc_softc **)cmd->device->host->hostdata;
- /*
- * Save the callback on completion function.
- */
- cmd->scsi_done = scsi_done;
-
- /*
- * Close the race of a command that was in the process of
- * being queued to us just as our simq was frozen. Let
- * DV commands through so long as we are only frozen to
- * perform DV.
- */
- if (ahc->platform_data->qfrozen != 0)
- return SCSI_MLQUEUE_HOST_BUSY;
-
- cmd->result = CAM_REQ_INPROG << 16;
+ ahc_lock(ahc, &flags);
+ if (ahc->platform_data->qfrozen == 0) {
+ cmd->scsi_done = scsi_done;
+ cmd->result = CAM_REQ_INPROG << 16;
+ rtn = ahc_linux_run_command(ahc, dev, cmd);
+ }
+ ahc_unlock(ahc, &flags);
- return ahc_linux_run_command(ahc, dev, cmd);
+ return rtn;
}
static inline struct scsi_target **
@@ -1079,7 +1073,6 @@ ahc_linux_register_host(struct ahc_softc *ahc, struct scsi_host_template *templa
*((struct ahc_softc **)host->hostdata) = ahc;
ahc_lock(ahc, &s);
- scsi_assign_lock(host, &ahc->platform_data->spin_lock);
ahc->platform_data->host = host;
host->can_queue = AHC_MAX_QUEUE;
host->cmd_per_lun = 2;
@@ -2111,6 +2104,7 @@ ahc_linux_queue_recovery_cmd(struct scsi_cmnd *cmd, scb_flag flag)
int paused;
int wait;
int disconnected;
+ unsigned long flags;
pending_scb = NULL;
paused = FALSE;
@@ -2125,7 +2119,7 @@ ahc_linux_queue_recovery_cmd(struct scsi_cmnd *cmd, scb_flag flag)
printf(" 0x%x", cmd->cmnd[cdb_byte]);
printf("\n");
- spin_lock_irq(&ahc->platform_data->spin_lock);
+ ahc_lock(ahc, &flags);
/*
* First determine if we currently own this command.
@@ -2175,7 +2169,7 @@ ahc_linux_queue_recovery_cmd(struct scsi_cmnd *cmd, scb_flag flag)
if (ahc_match_scb(ahc, pending_scb, scmd_id(cmd),
scmd_channel(cmd) + 'A',
CAM_LUN_WILDCARD,
- SCB_LIST_NULL, ROLE_INITIATOR) == 0)
+ SCB_LIST_NULL, ROLE_INITIATOR))
break;
}
}
@@ -2357,7 +2351,8 @@ done:
int ret;
ahc->platform_data->flags |= AHC_UP_EH_SEMAPHORE;
- spin_unlock_irq(&ahc->platform_data->spin_lock);
+ ahc_unlock(ahc, &flags);
+
init_timer(&timer);
timer.data = (u_long)ahc;
timer.expires = jiffies + (5 * HZ);
@@ -2371,10 +2366,8 @@ done:
printf("Timer Expired\n");
retval = FAILED;
}
- spin_lock_irq(&ahc->platform_data->spin_lock);
- }
-
- spin_unlock_irq(&ahc->platform_data->spin_lock);
+ } else
+ ahc_unlock(ahc, &flags);
return (retval);
}
diff --git a/drivers/scsi/aic7xxx_old.c b/drivers/scsi/aic7xxx_old.c
index 880e2d9ffe9b..33d56c344944 100644
--- a/drivers/scsi/aic7xxx_old.c
+++ b/drivers/scsi/aic7xxx_old.c
@@ -6514,7 +6514,7 @@ do_aic7xxx_isr(int irq, void *dev_id, struct pt_regs *regs)
static void
aic7xxx_init_transinfo(struct aic7xxx_host *p, struct aic_dev_data *aic_dev)
{
- Scsi_Device *sdpnt = aic_dev->SDptr;
+ struct scsi_device *sdpnt = aic_dev->SDptr;
unsigned char tindex;
tindex = sdpnt->id | (sdpnt->channel << 3);
@@ -6581,7 +6581,7 @@ aic7xxx_init_transinfo(struct aic7xxx_host *p, struct aic_dev_data *aic_dev)
* Set up the initial aic_dev struct pointers
*-F*************************************************************************/
static int
-aic7xxx_slave_alloc(Scsi_Device *SDptr)
+aic7xxx_slave_alloc(struct scsi_device *SDptr)
{
struct aic7xxx_host *p = (struct aic7xxx_host *)SDptr->host->hostdata;
struct aic_dev_data *aic_dev;
@@ -6644,7 +6644,7 @@ aic7xxx_slave_alloc(Scsi_Device *SDptr)
* queueing to be [en|dis]abled for a specific adapter.
*-F*************************************************************************/
static void
-aic7xxx_device_queue_depth(struct aic7xxx_host *p, Scsi_Device *device)
+aic7xxx_device_queue_depth(struct aic7xxx_host *p, struct scsi_device *device)
{
int tag_enabled = FALSE;
struct aic_dev_data *aic_dev = device->hostdata;
@@ -6734,7 +6734,7 @@ aic7xxx_device_queue_depth(struct aic7xxx_host *p, Scsi_Device *device)
* prepare for this device to go away
*-F*************************************************************************/
static void
-aic7xxx_slave_destroy(Scsi_Device *SDptr)
+aic7xxx_slave_destroy(struct scsi_device *SDptr)
{
struct aic_dev_data *aic_dev = SDptr->hostdata;
@@ -6754,7 +6754,7 @@ aic7xxx_slave_destroy(Scsi_Device *SDptr)
* depths, allocate command structs, etc.
*-F*************************************************************************/
static int
-aic7xxx_slave_configure(Scsi_Device *SDptr)
+aic7xxx_slave_configure(struct scsi_device *SDptr)
{
struct aic7xxx_host *p = (struct aic7xxx_host *) SDptr->host->hostdata;
struct aic_dev_data *aic_dev;
@@ -7865,7 +7865,7 @@ detect_maxscb(struct aic7xxx_host *p)
* Register a Adaptec aic7xxx chip SCSI controller with the kernel.
*-F*************************************************************************/
static int
-aic7xxx_register(Scsi_Host_Template *template, struct aic7xxx_host *p,
+aic7xxx_register(struct scsi_host_template *template, struct aic7xxx_host *p,
int reset_delay)
{
int i, result;
@@ -8412,7 +8412,7 @@ aic7xxx_chip_reset(struct aic7xxx_host *p)
* and a pointer to a aic7xxx_host struct upon success.
*-F*************************************************************************/
static struct aic7xxx_host *
-aic7xxx_alloc(Scsi_Host_Template *sht, struct aic7xxx_host *temp)
+aic7xxx_alloc(struct scsi_host_template *sht, struct aic7xxx_host *temp)
{
struct aic7xxx_host *p = NULL;
struct Scsi_Host *host;
@@ -8991,7 +8991,7 @@ aic7xxx_configure_bugs(struct aic7xxx_host *p)
* mid-level SCSI code is overhauled.
*-F*************************************************************************/
static int
-aic7xxx_detect(Scsi_Host_Template *template)
+aic7xxx_detect(struct scsi_host_template *template)
{
struct aic7xxx_host *temp_p = NULL;
struct aic7xxx_host *current_p = NULL;
@@ -11161,7 +11161,7 @@ MODULE_LICENSE("Dual BSD/GPL");
MODULE_VERSION(AIC7XXX_H_VERSION);
-static Scsi_Host_Template driver_template = {
+static struct scsi_host_template driver_template = {
.proc_info = aic7xxx_proc_info,
.detect = aic7xxx_detect,
.release = aic7xxx_release,
diff --git a/drivers/scsi/amiga7xx.c b/drivers/scsi/amiga7xx.c
index dea8446f5360..c0844fa32c5d 100644
--- a/drivers/scsi/amiga7xx.c
+++ b/drivers/scsi/amiga7xx.c
@@ -29,7 +29,7 @@
#include "amiga7xx.h"
-static int amiga7xx_register_one(Scsi_Host_Template *tpnt,
+static int amiga7xx_register_one(struct scsi_host_template *tpnt,
unsigned long address)
{
long long options;
@@ -65,7 +65,7 @@ static struct {
{ 0 }
};
-static int __init amiga7xx_zorro_detect(Scsi_Host_Template *tpnt)
+static int __init amiga7xx_zorro_detect(struct scsi_host_template *tpnt)
{
int num = 0, i;
struct zorro_dev *z = NULL;
@@ -89,7 +89,7 @@ static int __init amiga7xx_zorro_detect(Scsi_Host_Template *tpnt)
#endif /* CONFIG_ZORRO */
-int __init amiga7xx_detect(Scsi_Host_Template *tpnt)
+int __init amiga7xx_detect(struct scsi_host_template *tpnt)
{
static unsigned char called = 0;
int num = 0;
@@ -122,7 +122,7 @@ static int amiga7xx_release(struct Scsi_Host *shost)
return 0;
}
-static Scsi_Host_Template driver_template = {
+static struct scsi_host_template driver_template = {
.name = "Amiga NCR53c710 SCSI",
.detect = amiga7xx_detect,
.release = amiga7xx_release,
diff --git a/drivers/scsi/amiga7xx.h b/drivers/scsi/amiga7xx.h
index 8cc54a5b889e..1b637592d5ae 100644
--- a/drivers/scsi/amiga7xx.h
+++ b/drivers/scsi/amiga7xx.h
@@ -2,7 +2,7 @@
#include <linux/types.h>
-int amiga7xx_detect(Scsi_Host_Template *);
+int amiga7xx_detect(struct scsi_host_template *);
const char *NCR53c7x0_info(void);
int NCR53c7xx_queue_command(Scsi_Cmnd *, void (*done)(Scsi_Cmnd *));
int NCR53c7xx_abort(Scsi_Cmnd *);
diff --git a/drivers/scsi/arm/acornscsi.c b/drivers/scsi/arm/acornscsi.c
index be2caecbbdd9..b7b20c689c24 100644
--- a/drivers/scsi/arm/acornscsi.c
+++ b/drivers/scsi/arm/acornscsi.c
@@ -896,7 +896,7 @@ void acornscsi_done(AS_Host *host, Scsi_Cmnd **SCpntp, unsigned int result)
* Notes : this will only be one SG entry or less
*/
static
-void acornscsi_data_updateptr(AS_Host *host, Scsi_Pointer *SCp, unsigned int length)
+void acornscsi_data_updateptr(AS_Host *host, struct scsi_pointer *SCp, unsigned int length)
{
SCp->ptr += length;
SCp->this_residual -= length;
@@ -2862,7 +2862,7 @@ int acornscsi_proc_info(struct Scsi_Host *instance, char *buffer, char **start,
int length, int inout)
{
int pos, begin = 0, devidx;
- Scsi_Device *scd;
+ struct scsi_device *scd;
AS_Host *host;
char *p = buffer;
@@ -2971,7 +2971,7 @@ int acornscsi_proc_info(struct Scsi_Host *instance, char *buffer, char **start,
return pos;
}
-static Scsi_Host_Template acornscsi_template = {
+static struct scsi_host_template acornscsi_template = {
.module = THIS_MODULE,
.proc_info = acornscsi_proc_info,
.name = "AcornSCSI",
diff --git a/drivers/scsi/arm/acornscsi.h b/drivers/scsi/arm/acornscsi.h
index 03881f091645..2142290f8404 100644
--- a/drivers/scsi/arm/acornscsi.h
+++ b/drivers/scsi/arm/acornscsi.h
@@ -292,7 +292,7 @@ typedef struct acornscsi_hostdata {
unsigned char tag; /* reconnected tag */
} reconnected;
- Scsi_Pointer SCp; /* current commands data pointer */
+ struct scsi_pointer SCp; /* current commands data pointer */
MsgQueue_t msgs;
diff --git a/drivers/scsi/arm/arxescsi.c b/drivers/scsi/arm/arxescsi.c
index 29811f5891ee..804125e35fc3 100644
--- a/drivers/scsi/arm/arxescsi.c
+++ b/drivers/scsi/arm/arxescsi.c
@@ -65,7 +65,7 @@ struct arxescsi_info {
* Returns : 0 if we should not set CMD_WITHDMA for transfer info command
*/
static fasdmatype_t
-arxescsi_dma_setup(struct Scsi_Host *host, Scsi_Pointer *SCp,
+arxescsi_dma_setup(struct Scsi_Host *host, struct scsi_pointer *SCp,
fasdmadir_t direction, fasdmatype_t min_type)
{
/*
@@ -111,7 +111,7 @@ static void arxescsi_pseudo_dma_write(unsigned char *addr, void __iomem *base)
* transfer - minimum number of bytes we expect to transfer
*/
static void
-arxescsi_dma_pseudo(struct Scsi_Host *host, Scsi_Pointer *SCp,
+arxescsi_dma_pseudo(struct Scsi_Host *host, struct scsi_pointer *SCp,
fasdmadir_t direction, int transfer)
{
struct arxescsi_info *info = (struct arxescsi_info *)host->hostdata;
@@ -197,7 +197,7 @@ arxescsi_dma_pseudo(struct Scsi_Host *host, Scsi_Pointer *SCp,
* Params : host - host
* SCpnt - command
*/
-static void arxescsi_dma_stop(struct Scsi_Host *host, Scsi_Pointer *SCp)
+static void arxescsi_dma_stop(struct Scsi_Host *host, struct scsi_pointer *SCp)
{
/*
* no DMA to stop
@@ -261,7 +261,7 @@ arxescsi_proc_info(struct Scsi_Host *host, char *buffer, char **start, off_t off
return pos;
}
-static Scsi_Host_Template arxescsi_template = {
+static struct scsi_host_template arxescsi_template = {
.proc_info = arxescsi_proc_info,
.name = "ARXE SCSI card",
.info = arxescsi_info,
diff --git a/drivers/scsi/arm/cumana_1.c b/drivers/scsi/arm/cumana_1.c
index 26498553a7cc..81e266be26d0 100644
--- a/drivers/scsi/arm/cumana_1.c
+++ b/drivers/scsi/arm/cumana_1.c
@@ -238,7 +238,7 @@ static void cumanascsi_write(struct Scsi_Host *instance, int reg, int value)
#include "../NCR5380.c"
-static Scsi_Host_Template cumanascsi_template = {
+static struct scsi_host_template cumanascsi_template = {
.module = THIS_MODULE,
.name = "Cumana 16-bit SCSI",
.info = cumanascsi_info,
diff --git a/drivers/scsi/arm/cumana_2.c b/drivers/scsi/arm/cumana_2.c
index 0ef0644eeb29..3a7a46b0dc41 100644
--- a/drivers/scsi/arm/cumana_2.c
+++ b/drivers/scsi/arm/cumana_2.c
@@ -157,7 +157,7 @@ cumanascsi_2_intr(int irq, void *dev_id, struct pt_regs *regs)
* Returns : type of transfer to be performed
*/
static fasdmatype_t
-cumanascsi_2_dma_setup(struct Scsi_Host *host, Scsi_Pointer *SCp,
+cumanascsi_2_dma_setup(struct Scsi_Host *host, struct scsi_pointer *SCp,
fasdmadir_t direction, fasdmatype_t min_type)
{
struct cumanascsi2_info *info = (struct cumanascsi2_info *)host->hostdata;
@@ -209,7 +209,7 @@ cumanascsi_2_dma_setup(struct Scsi_Host *host, Scsi_Pointer *SCp,
* transfer - minimum number of bytes we expect to transfer
*/
static void
-cumanascsi_2_dma_pseudo(struct Scsi_Host *host, Scsi_Pointer *SCp,
+cumanascsi_2_dma_pseudo(struct Scsi_Host *host, struct scsi_pointer *SCp,
fasdmadir_t direction, int transfer)
{
struct cumanascsi2_info *info = (struct cumanascsi2_info *)host->hostdata;
@@ -283,7 +283,7 @@ cumanascsi_2_dma_pseudo(struct Scsi_Host *host, Scsi_Pointer *SCp,
* SCpnt - command
*/
static void
-cumanascsi_2_dma_stop(struct Scsi_Host *host, Scsi_Pointer *SCp)
+cumanascsi_2_dma_stop(struct Scsi_Host *host, struct scsi_pointer *SCp)
{
struct cumanascsi2_info *info = (struct cumanascsi2_info *)host->hostdata;
if (info->info.scsi.dma != NO_DMA) {
@@ -381,7 +381,7 @@ int cumanascsi_2_proc_info (struct Scsi_Host *host, char *buffer, char **start,
return pos;
}
-static Scsi_Host_Template cumanascsi2_template = {
+static struct scsi_host_template cumanascsi2_template = {
.module = THIS_MODULE,
.proc_info = cumanascsi_2_proc_info,
.name = "Cumana SCSI II",
diff --git a/drivers/scsi/arm/ecoscsi.c b/drivers/scsi/arm/ecoscsi.c
index f8a7fdd3c465..6adcccbf444b 100644
--- a/drivers/scsi/arm/ecoscsi.c
+++ b/drivers/scsi/arm/ecoscsi.c
@@ -155,7 +155,7 @@ printk("reading %p len %d\n",addr, len);
#include "../NCR5380.c"
-static Scsi_Host_Template ecoscsi_template = {
+static struct scsi_host_template ecoscsi_template = {
.module = THIS_MODULE,
.name = "Serial Port EcoSCSI NCR5380",
.proc_name = "ecoscsi",
diff --git a/drivers/scsi/arm/eesox.c b/drivers/scsi/arm/eesox.c
index ce711f166cfb..4d1e8f52c924 100644
--- a/drivers/scsi/arm/eesox.c
+++ b/drivers/scsi/arm/eesox.c
@@ -158,7 +158,7 @@ eesoxscsi_intr(int irq, void *dev_id, struct pt_regs *regs)
* Returns : type of transfer to be performed
*/
static fasdmatype_t
-eesoxscsi_dma_setup(struct Scsi_Host *host, Scsi_Pointer *SCp,
+eesoxscsi_dma_setup(struct Scsi_Host *host, struct scsi_pointer *SCp,
fasdmadir_t direction, fasdmatype_t min_type)
{
struct eesoxscsi_info *info = (struct eesoxscsi_info *)host->hostdata;
@@ -353,7 +353,7 @@ static void eesoxscsi_buffer_out(void *buf, int length, void __iomem *base)
}
static void
-eesoxscsi_dma_pseudo(struct Scsi_Host *host, Scsi_Pointer *SCp,
+eesoxscsi_dma_pseudo(struct Scsi_Host *host, struct scsi_pointer *SCp,
fasdmadir_t dir, int transfer_size)
{
struct eesoxscsi_info *info = (struct eesoxscsi_info *)host->hostdata;
@@ -370,7 +370,7 @@ eesoxscsi_dma_pseudo(struct Scsi_Host *host, Scsi_Pointer *SCp,
* SCpnt - command
*/
static void
-eesoxscsi_dma_stop(struct Scsi_Host *host, Scsi_Pointer *SCp)
+eesoxscsi_dma_stop(struct Scsi_Host *host, struct scsi_pointer *SCp)
{
struct eesoxscsi_info *info = (struct eesoxscsi_info *)host->hostdata;
if (info->info.scsi.dma != NO_DMA)
@@ -499,7 +499,7 @@ static ssize_t eesoxscsi_store_term(struct device *dev, struct device_attribute
static DEVICE_ATTR(bus_term, S_IRUGO | S_IWUSR,
eesoxscsi_show_term, eesoxscsi_store_term);
-static Scsi_Host_Template eesox_template = {
+static struct scsi_host_template eesox_template = {
.module = THIS_MODULE,
.proc_info = eesoxscsi_proc_info,
.name = "EESOX SCSI",
diff --git a/drivers/scsi/arm/fas216.c b/drivers/scsi/arm/fas216.c
index 4772fb317f3e..3e1053f111dc 100644
--- a/drivers/scsi/arm/fas216.c
+++ b/drivers/scsi/arm/fas216.c
@@ -173,7 +173,7 @@ static void fas216_dumpstate(FAS216_Info *info)
fas216_readb(info, REG_CTCH));
}
-static void print_SCp(Scsi_Pointer *SCp, const char *prefix, const char *suffix)
+static void print_SCp(struct scsi_pointer *SCp, const char *prefix, const char *suffix)
{
printk("%sptr %p this_residual 0x%x buffer %p buffers_residual 0x%x%s",
prefix, SCp->ptr, SCp->this_residual, SCp->buffer,
@@ -628,7 +628,7 @@ static void fas216_handlesync(FAS216_Info *info, char *msg)
*/
static void fas216_updateptrs(FAS216_Info *info, int bytes_transferred)
{
- Scsi_Pointer *SCp = &info->scsi.SCp;
+ struct scsi_pointer *SCp = &info->scsi.SCp;
fas216_checkmagic(info);
@@ -668,7 +668,7 @@ static void fas216_updateptrs(FAS216_Info *info, int bytes_transferred)
*/
static void fas216_pio(FAS216_Info *info, fasdmadir_t direction)
{
- Scsi_Pointer *SCp = &info->scsi.SCp;
+ struct scsi_pointer *SCp = &info->scsi.SCp;
fas216_checkmagic(info);
@@ -2559,7 +2559,7 @@ int fas216_eh_bus_reset(Scsi_Cmnd *SCpnt)
{
FAS216_Info *info = (FAS216_Info *)SCpnt->device->host->hostdata;
unsigned long flags;
- Scsi_Device *SDpnt;
+ struct scsi_device *SDpnt;
fas216_checkmagic(info);
fas216_log(info, LOG_ERROR, "resetting bus");
@@ -3000,7 +3000,7 @@ int fas216_print_stats(FAS216_Info *info, char *buffer)
int fas216_print_devices(FAS216_Info *info, char *buffer)
{
struct fas216_device *dev;
- Scsi_Device *scd;
+ struct scsi_device *scd;
char *p = buffer;
p += sprintf(p, "Device/Lun TaggedQ Parity Sync\n");
diff --git a/drivers/scsi/arm/fas216.h b/drivers/scsi/arm/fas216.h
index 60a2a120205b..540914d6fd32 100644
--- a/drivers/scsi/arm/fas216.h
+++ b/drivers/scsi/arm/fas216.h
@@ -243,7 +243,7 @@ typedef struct {
unsigned int irq; /* interrupt */
int dma; /* dma channel */
- Scsi_Pointer SCp; /* current commands data pointer */
+ struct scsi_pointer SCp; /* current commands data pointer */
MsgQueue_t msgs; /* message queue for connected device */
@@ -304,9 +304,9 @@ typedef struct {
/* dma */
struct {
fasdmatype_t transfer_type; /* current type of DMA transfer */
- fasdmatype_t (*setup) (struct Scsi_Host *host, Scsi_Pointer *SCp, fasdmadir_t direction, fasdmatype_t min_dma);
- void (*pseudo)(struct Scsi_Host *host, Scsi_Pointer *SCp, fasdmadir_t direction, int transfer);
- void (*stop) (struct Scsi_Host *host, Scsi_Pointer *SCp);
+ fasdmatype_t (*setup) (struct Scsi_Host *host, struct scsi_pointer *SCp, fasdmadir_t direction, fasdmatype_t min_dma);
+ void (*pseudo)(struct Scsi_Host *host, struct scsi_pointer *SCp, fasdmadir_t direction, int transfer);
+ void (*stop) (struct Scsi_Host *host, struct scsi_pointer *SCp);
} dma;
/* miscellaneous */
diff --git a/drivers/scsi/arm/oak.c b/drivers/scsi/arm/oak.c
index de24bb991f1d..d806b024c3bd 100644
--- a/drivers/scsi/arm/oak.c
+++ b/drivers/scsi/arm/oak.c
@@ -111,7 +111,7 @@ printk("reading %p len %d\n", addr, len);
#include "../NCR5380.c"
-static Scsi_Host_Template oakscsi_template = {
+static struct scsi_host_template oakscsi_template = {
.module = THIS_MODULE,
.proc_info = oakscsi_proc_info,
.name = "Oak 16-bit SCSI",
diff --git a/drivers/scsi/arm/powertec.c b/drivers/scsi/arm/powertec.c
index abda216113f1..3333d7b39139 100644
--- a/drivers/scsi/arm/powertec.c
+++ b/drivers/scsi/arm/powertec.c
@@ -132,7 +132,7 @@ powertecscsi_intr(int irq, void *dev_id, struct pt_regs *regs)
* Returns : type of transfer to be performed
*/
static fasdmatype_t
-powertecscsi_dma_setup(struct Scsi_Host *host, Scsi_Pointer *SCp,
+powertecscsi_dma_setup(struct Scsi_Host *host, struct scsi_pointer *SCp,
fasdmadir_t direction, fasdmatype_t min_type)
{
struct powertec_info *info = (struct powertec_info *)host->hostdata;
@@ -174,7 +174,7 @@ powertecscsi_dma_setup(struct Scsi_Host *host, Scsi_Pointer *SCp,
* SCpnt - command
*/
static void
-powertecscsi_dma_stop(struct Scsi_Host *host, Scsi_Pointer *SCp)
+powertecscsi_dma_stop(struct Scsi_Host *host, struct scsi_pointer *SCp)
{
struct powertec_info *info = (struct powertec_info *)host->hostdata;
if (info->info.scsi.dma != NO_DMA)
@@ -293,7 +293,7 @@ powertecscsi_store_term(struct device *dev, struct device_attribute *attr, const
static DEVICE_ATTR(bus_term, S_IRUGO | S_IWUSR,
powertecscsi_show_term, powertecscsi_store_term);
-static Scsi_Host_Template powertecscsi_template = {
+static struct scsi_host_template powertecscsi_template = {
.module = THIS_MODULE,
.proc_info = powertecscsi_proc_info,
.name = "PowerTec SCSI",
diff --git a/drivers/scsi/arm/scsi.h b/drivers/scsi/arm/scsi.h
index 19937640e2e7..6dd544a5eb56 100644
--- a/drivers/scsi/arm/scsi.h
+++ b/drivers/scsi/arm/scsi.h
@@ -18,7 +18,7 @@
* The scatter-gather list handling. This contains all
* the yucky stuff that needs to be fixed properly.
*/
-static inline int copy_SCp_to_sg(struct scatterlist *sg, Scsi_Pointer *SCp, int max)
+static inline int copy_SCp_to_sg(struct scatterlist *sg, struct scsi_pointer *SCp, int max)
{
int bufs = SCp->buffers_residual;
@@ -32,7 +32,7 @@ static inline int copy_SCp_to_sg(struct scatterlist *sg, Scsi_Pointer *SCp, int
return bufs + 1;
}
-static inline int next_SCp(Scsi_Pointer *SCp)
+static inline int next_SCp(struct scsi_pointer *SCp)
{
int ret = SCp->buffers_residual;
if (ret) {
@@ -49,7 +49,7 @@ static inline int next_SCp(Scsi_Pointer *SCp)
return ret;
}
-static inline unsigned char get_next_SCp_byte(Scsi_Pointer *SCp)
+static inline unsigned char get_next_SCp_byte(struct scsi_pointer *SCp)
{
char c = *SCp->ptr;
@@ -59,7 +59,7 @@ static inline unsigned char get_next_SCp_byte(Scsi_Pointer *SCp)
return c;
}
-static inline void put_next_SCp_byte(Scsi_Pointer *SCp, unsigned char c)
+static inline void put_next_SCp_byte(struct scsi_pointer *SCp, unsigned char c)
{
*SCp->ptr = c;
SCp->ptr += 1;
diff --git a/drivers/scsi/ata_piix.c b/drivers/scsi/ata_piix.c
index a1bd8d95623c..333d69dd84ef 100644
--- a/drivers/scsi/ata_piix.c
+++ b/drivers/scsi/ata_piix.c
@@ -50,7 +50,7 @@
#include <linux/libata.h>
#define DRV_NAME "ata_piix"
-#define DRV_VERSION "1.04"
+#define DRV_VERSION "1.05"
enum {
PIIX_IOCFG = 0x54, /* IDE I/O configuration register */
@@ -95,7 +95,7 @@ static void piix_set_dmamode (struct ata_port *ap, struct ata_device *adev);
static unsigned int in_module_init = 1;
-static struct pci_device_id piix_pci_tbl[] = {
+static const struct pci_device_id piix_pci_tbl[] = {
#ifdef ATA_ENABLE_PATA
{ 0x8086, 0x7111, PCI_ANY_ID, PCI_ANY_ID, 0, 0, piix4_pata },
{ 0x8086, 0x24db, PCI_ANY_ID, PCI_ANY_ID, 0, 0, ich5_pata },
diff --git a/drivers/scsi/atari_NCR5380.c b/drivers/scsi/atari_NCR5380.c
index 2c12be72c4c6..2ae31ceb32a8 100644
--- a/drivers/scsi/atari_NCR5380.c
+++ b/drivers/scsi/atari_NCR5380.c
@@ -255,7 +255,7 @@
*/
static struct Scsi_Host *first_instance = NULL;
-static Scsi_Host_Template *the_template = NULL;
+static struct scsi_host_template *the_template = NULL;
/* Macros ease life... :-) */
#define SETUP_HOSTDATA(in) \
diff --git a/drivers/scsi/atari_scsi.c b/drivers/scsi/atari_scsi.c
index af8adb629b33..f4c1ca7c1572 100644
--- a/drivers/scsi/atari_scsi.c
+++ b/drivers/scsi/atari_scsi.c
@@ -600,7 +600,7 @@ int atari_queue_command (Scsi_Cmnd *cmd, void (*done)(Scsi_Cmnd *))
#endif
-int atari_scsi_detect (Scsi_Host_Template *host)
+int atari_scsi_detect (struct scsi_host_template *host)
{
static int called = 0;
struct Scsi_Host *instance;
@@ -1141,7 +1141,7 @@ static void atari_scsi_falcon_reg_write( unsigned char reg, unsigned char value
#include "atari_NCR5380.c"
-static Scsi_Host_Template driver_template = {
+static struct scsi_host_template driver_template = {
.proc_info = atari_scsi_proc_info,
.name = "Atari native SCSI",
.detect = atari_scsi_detect,
diff --git a/drivers/scsi/atari_scsi.h b/drivers/scsi/atari_scsi.h
index cc1256988841..f917bdd09b41 100644
--- a/drivers/scsi/atari_scsi.h
+++ b/drivers/scsi/atari_scsi.h
@@ -18,7 +18,7 @@
/* (I_HAVE_OVERRUNS stuff removed) */
#ifndef ASM
-int atari_scsi_detect (Scsi_Host_Template *);
+int atari_scsi_detect (struct scsi_host_template *);
const char *atari_scsi_info (struct Scsi_Host *);
int atari_scsi_reset (Scsi_Cmnd *, unsigned int);
#ifdef MODULE
diff --git a/drivers/scsi/blz1230.c b/drivers/scsi/blz1230.c
index 4cd9fcf4dc50..763e409a1ff3 100644
--- a/drivers/scsi/blz1230.c
+++ b/drivers/scsi/blz1230.c
@@ -94,7 +94,7 @@ static volatile unsigned char cmd_buffer[16];
*/
/***************************************************************** Detection */
-int __init blz1230_esp_detect(Scsi_Host_Template *tpnt)
+int __init blz1230_esp_detect(struct scsi_host_template *tpnt)
{
struct NCR_ESP *esp;
struct zorro_dev *z = NULL;
@@ -328,7 +328,7 @@ int blz1230_esp_release(struct Scsi_Host *instance)
}
-static Scsi_Host_Template driver_template = {
+static struct scsi_host_template driver_template = {
.proc_name = "esp-blz1230",
.proc_info = esp_proc_info,
.name = "Blizzard1230 SCSI IV",
diff --git a/drivers/scsi/blz2060.c b/drivers/scsi/blz2060.c
index c5221d0de5ca..d72d05fffdfa 100644
--- a/drivers/scsi/blz2060.c
+++ b/drivers/scsi/blz2060.c
@@ -90,7 +90,7 @@ static volatile unsigned char cmd_buffer[16];
*/
/***************************************************************** Detection */
-int __init blz2060_esp_detect(Scsi_Host_Template *tpnt)
+int __init blz2060_esp_detect(struct scsi_host_template *tpnt)
{
struct NCR_ESP *esp;
struct zorro_dev *z = NULL;
@@ -282,7 +282,7 @@ int blz2060_esp_release(struct Scsi_Host *instance)
}
-static Scsi_Host_Template driver_template = {
+static struct scsi_host_template driver_template = {
.proc_name = "esp-blz2060",
.proc_info = esp_proc_info,
.name = "Blizzard2060 SCSI",
diff --git a/drivers/scsi/bvme6000.c b/drivers/scsi/bvme6000.c
index 130f30f51a9b..2958b8c2bfb7 100644
--- a/drivers/scsi/bvme6000.c
+++ b/drivers/scsi/bvme6000.c
@@ -23,7 +23,7 @@
#include<linux/stat.h>
-int bvme6000_scsi_detect(Scsi_Host_Template *tpnt)
+int bvme6000_scsi_detect(struct scsi_host_template *tpnt)
{
static unsigned char called = 0;
int clock;
@@ -59,7 +59,7 @@ static int bvme6000_scsi_release(struct Scsi_Host *shost)
return 0;
}
-static Scsi_Host_Template driver_template = {
+static struct scsi_host_template driver_template = {
.name = "BVME6000 NCR53c710 SCSI",
.detect = bvme6000_scsi_detect,
.release = bvme6000_scsi_release,
diff --git a/drivers/scsi/bvme6000.h b/drivers/scsi/bvme6000.h
index 49b6bbb0978e..7c9c0366cc08 100644
--- a/drivers/scsi/bvme6000.h
+++ b/drivers/scsi/bvme6000.h
@@ -3,7 +3,7 @@
#include <linux/types.h>
-int bvme6000_scsi_detect(Scsi_Host_Template *);
+int bvme6000_scsi_detect(struct scsi_host_template *);
const char *NCR53c7x0_info(void);
int NCR53c7xx_queue_command(Scsi_Cmnd *, void (*done)(Scsi_Cmnd *));
int NCR53c7xx_abort(Scsi_Cmnd *);
diff --git a/drivers/scsi/cyberstorm.c b/drivers/scsi/cyberstorm.c
index bdbca85d1675..f9b940e56430 100644
--- a/drivers/scsi/cyberstorm.c
+++ b/drivers/scsi/cyberstorm.c
@@ -104,7 +104,7 @@ static volatile unsigned char cmd_buffer[16];
*/
/***************************************************************** Detection */
-int __init cyber_esp_detect(Scsi_Host_Template *tpnt)
+int __init cyber_esp_detect(struct scsi_host_template *tpnt)
{
struct NCR_ESP *esp;
struct zorro_dev *z = NULL;
@@ -353,7 +353,7 @@ int cyber_esp_release(struct Scsi_Host *instance)
}
-static Scsi_Host_Template driver_template = {
+static struct scsi_host_template driver_template = {
.proc_name = "esp-cyberstorm",
.proc_info = esp_proc_info,
.name = "CyberStorm SCSI",
diff --git a/drivers/scsi/cyberstormII.c b/drivers/scsi/cyberstormII.c
index 845d9259821e..a3caabfd7557 100644
--- a/drivers/scsi/cyberstormII.c
+++ b/drivers/scsi/cyberstormII.c
@@ -81,7 +81,7 @@ static volatile unsigned char cmd_buffer[16];
*/
/***************************************************************** Detection */
-int __init cyberII_esp_detect(Scsi_Host_Template *tpnt)
+int __init cyberII_esp_detect(struct scsi_host_template *tpnt)
{
struct NCR_ESP *esp;
struct zorro_dev *z = NULL;
@@ -290,7 +290,7 @@ int cyberII_esp_release(struct Scsi_Host *instance)
}
-static Scsi_Host_Template driver_template = {
+static struct scsi_host_template driver_template = {
.proc_name = "esp-cyberstormII",
.proc_info = esp_proc_info,
.name = "CyberStorm Mk II SCSI",
diff --git a/drivers/scsi/dec_esp.c b/drivers/scsi/dec_esp.c
index 256d6baf8df3..a35ee43a48df 100644
--- a/drivers/scsi/dec_esp.c
+++ b/drivers/scsi/dec_esp.c
@@ -133,7 +133,7 @@ static struct scsi_host_template driver_template = {
#include "scsi_module.c"
/***************************************************************** Detection */
-static int dec_esp_detect(Scsi_Host_Template * tpnt)
+static int dec_esp_detect(struct scsi_host_template * tpnt)
{
struct NCR_ESP *esp;
struct ConfigDev *esp_dev;
diff --git a/drivers/scsi/dpt_i2o.c b/drivers/scsi/dpt_i2o.c
index c28e3aea1c3c..6252b9ddc01e 100644
--- a/drivers/scsi/dpt_i2o.c
+++ b/drivers/scsi/dpt_i2o.c
@@ -660,7 +660,12 @@ static int adpt_abort(struct scsi_cmnd * cmd)
msg[2] = 0;
msg[3]= 0;
msg[4] = (u32)cmd;
- if( (rcode = adpt_i2o_post_wait(pHba, msg, sizeof(msg), FOREVER)) != 0){
+ if (pHba->host)
+ spin_lock_irq(pHba->host->host_lock);
+ rcode = adpt_i2o_post_wait(pHba, msg, sizeof(msg), FOREVER);
+ if (pHba->host)
+ spin_unlock_irq(pHba->host->host_lock);
+ if (rcode != 0) {
if(rcode == -EOPNOTSUPP ){
printk(KERN_INFO"%s: Abort cmd not supported\n",pHba->name);
return FAILED;
@@ -697,10 +702,15 @@ static int adpt_device_reset(struct scsi_cmnd* cmd)
msg[2] = 0;
msg[3] = 0;
+ if (pHba->host)
+ spin_lock_irq(pHba->host->host_lock);
old_state = d->state;
d->state |= DPTI_DEV_RESET;
- if( (rcode = adpt_i2o_post_wait(pHba, msg,sizeof(msg), FOREVER)) ){
- d->state = old_state;
+ rcode = adpt_i2o_post_wait(pHba, msg,sizeof(msg), FOREVER);
+ d->state = old_state;
+ if (pHba->host)
+ spin_unlock_irq(pHba->host->host_lock);
+ if (rcode != 0) {
if(rcode == -EOPNOTSUPP ){
printk(KERN_INFO"%s: Device reset not supported\n",pHba->name);
return FAILED;
@@ -708,7 +718,6 @@ static int adpt_device_reset(struct scsi_cmnd* cmd)
printk(KERN_INFO"%s: Device reset failed\n",pHba->name);
return FAILED;
} else {
- d->state = old_state;
printk(KERN_INFO"%s: Device reset successful\n",pHba->name);
return SUCCESS;
}
@@ -721,6 +730,7 @@ static int adpt_bus_reset(struct scsi_cmnd* cmd)
{
adpt_hba* pHba;
u32 msg[4];
+ u32 rcode;
pHba = (adpt_hba*)cmd->device->host->hostdata[0];
memset(msg, 0, sizeof(msg));
@@ -729,7 +739,12 @@ static int adpt_bus_reset(struct scsi_cmnd* cmd)
msg[1] = (I2O_HBA_BUS_RESET<<24|HOST_TID<<12|pHba->channel[cmd->device->channel].tid);
msg[2] = 0;
msg[3] = 0;
- if(adpt_i2o_post_wait(pHba, msg,sizeof(msg), FOREVER) ){
+ if (pHba->host)
+ spin_lock_irq(pHba->host->host_lock);
+ rcode = adpt_i2o_post_wait(pHba, msg,sizeof(msg), FOREVER);
+ if (pHba->host)
+ spin_unlock_irq(pHba->host->host_lock);
+ if (rcode != 0) {
printk(KERN_WARNING"%s: Bus reset failed.\n",pHba->name);
return FAILED;
} else {
@@ -816,7 +831,7 @@ static int adpt_hba_reset(adpt_hba* pHba)
static void adpt_i2o_sys_shutdown(void)
{
adpt_hba *pHba, *pNext;
- struct adpt_i2o_post_wait_data *p1, *p2;
+ struct adpt_i2o_post_wait_data *p1, *old;
printk(KERN_INFO"Shutting down Adaptec I2O controllers.\n");
printk(KERN_INFO" This could take a few minutes if there are many devices attached\n");
@@ -830,13 +845,14 @@ static void adpt_i2o_sys_shutdown(void)
}
/* Remove any timedout entries from the wait queue. */
- p2 = NULL;
// spin_lock_irqsave(&adpt_post_wait_lock, flags);
/* Nothing should be outstanding at this point so just
* free them
*/
- for(p1 = adpt_post_wait_queue; p1; p2 = p1, p1 = p2->next) {
- kfree(p1);
+ for(p1 = adpt_post_wait_queue; p1;) {
+ old = p1;
+ p1 = p1->next;
+ kfree(old);
}
// spin_unlock_irqrestore(&adpt_post_wait_lock, flags);
adpt_post_wait_queue = NULL;
diff --git a/drivers/scsi/dpti.h b/drivers/scsi/dpti.h
index 489194af43d0..2ad2a89b5db4 100644
--- a/drivers/scsi/dpti.h
+++ b/drivers/scsi/dpti.h
@@ -44,7 +44,7 @@ static int adpt_device_reset(struct scsi_cmnd* cmd);
/*
- * Scsi_Host_Template (see hosts.h)
+ * struct scsi_host_template (see hosts.h)
*/
#define DPT_DRIVER_NAME "Adaptec I2O RAID"
diff --git a/drivers/scsi/dtc.c b/drivers/scsi/dtc.c
index 897743b23342..310d2f488668 100644
--- a/drivers/scsi/dtc.c
+++ b/drivers/scsi/dtc.c
@@ -199,7 +199,7 @@ static void __init dtc_setup(char *str, int *ints)
#endif
/*
- * Function : int dtc_detect(Scsi_Host_Template * tpnt)
+ * Function : int dtc_detect(struct scsi_host_template * tpnt)
*
* Purpose : detects and initializes DTC 3180/3280 controllers
* that were autoprobed, overridden on the LILO command line,
@@ -211,7 +211,7 @@ static void __init dtc_setup(char *str, int *ints)
*
*/
-static int __init dtc_detect(Scsi_Host_Template * tpnt)
+static int __init dtc_detect(struct scsi_host_template * tpnt)
{
static int current_override = 0, current_base = 0;
struct Scsi_Host *instance;
@@ -471,7 +471,7 @@ static int dtc_release(struct Scsi_Host *shost)
return 0;
}
-static Scsi_Host_Template driver_template = {
+static struct scsi_host_template driver_template = {
.name = "DTC 3180/3280 ",
.detect = dtc_detect,
.release = dtc_release,
diff --git a/drivers/scsi/dtc.h b/drivers/scsi/dtc.h
index 277cd015ee4e..0b205f8c7326 100644
--- a/drivers/scsi/dtc.h
+++ b/drivers/scsi/dtc.h
@@ -35,7 +35,7 @@
static int dtc_abort(Scsi_Cmnd *);
static int dtc_biosparam(struct scsi_device *, struct block_device *,
sector_t, int*);
-static int dtc_detect(Scsi_Host_Template *);
+static int dtc_detect(struct scsi_host_template *);
static int dtc_queue_command(Scsi_Cmnd *, void (*done)(Scsi_Cmnd *));
static int dtc_bus_reset(Scsi_Cmnd *);
diff --git a/drivers/scsi/fastlane.c b/drivers/scsi/fastlane.c
index ae47612b3614..ccee68b52f7e 100644
--- a/drivers/scsi/fastlane.c
+++ b/drivers/scsi/fastlane.c
@@ -125,7 +125,7 @@ static inline void dma_clear(struct NCR_ESP *esp)
}
/***************************************************************** Detection */
-int __init fastlane_esp_detect(Scsi_Host_Template *tpnt)
+int __init fastlane_esp_detect(struct scsi_host_template *tpnt)
{
struct NCR_ESP *esp;
struct zorro_dev *z = NULL;
@@ -398,7 +398,7 @@ int fastlane_esp_release(struct Scsi_Host *instance)
}
-static Scsi_Host_Template driver_template = {
+static struct scsi_host_template driver_template = {
.proc_name = "esp-fastlane",
.proc_info = esp_proc_info,
.name = "Fastlane SCSI",
diff --git a/drivers/scsi/fcal.c b/drivers/scsi/fcal.c
index a6f120dcdfc3..03416548f20c 100644
--- a/drivers/scsi/fcal.c
+++ b/drivers/scsi/fcal.c
@@ -70,7 +70,7 @@ static unsigned char target2alpa[] = {
static int fcal_encode_addr(Scsi_Cmnd *SCpnt, u16 *addr, fc_channel *fc, fcp_cmnd *fcmd);
-int fcal_slave_configure(Scsi_Device *device)
+int fcal_slave_configure(struct scsi_device *device)
{
int depth_to_use;
@@ -89,7 +89,7 @@ int fcal_slave_configure(Scsi_Device *device)
/* Detect all FC Arbitrated Loops attached to the machine.
fc4 module has done all the work for us... */
-int __init fcal_detect(Scsi_Host_Template *tpnt)
+int __init fcal_detect(struct scsi_host_template *tpnt)
{
int nfcals = 0;
fc_channel *fc;
@@ -244,7 +244,7 @@ int fcal_proc_info (struct Scsi_Host *host, char *buffer, char **start, off_t of
SPRINTF (" [AL-PA: %02x, Port WWN: %08x%08x, Node WWN: %08x%08x] Not responded to PRLI\n",
alpa, u1[0], u1[1], u2[0], u2[1]);
} else {
- Scsi_Device *scd;
+ struct scsi_device *scd;
shost_for_each_device(scd, host)
if (scd->id == target) {
SPRINTF (" [AL-PA: %02x, Id: %02d, Port WWN: %08x%08x, Node WWN: %08x%08x] ",
@@ -297,7 +297,7 @@ static int fcal_encode_addr(Scsi_Cmnd *SCpnt, u16 *addr, fc_channel *fc, fcp_cmn
return 0;
}
-static Scsi_Host_Template driver_template = {
+static struct scsi_host_template driver_template = {
.name = "Fibre Channel Arbitrated Loop",
.detect = fcal_detect,
.release = fcal_release,
diff --git a/drivers/scsi/fcal.h b/drivers/scsi/fcal.h
index 21aa32ef9134..7ff2c3494f9e 100644
--- a/drivers/scsi/fcal.h
+++ b/drivers/scsi/fcal.h
@@ -20,8 +20,8 @@ struct fcal {
for a particular channel */
#define FCAL_CAN_QUEUE 512
-int fcal_detect(Scsi_Host_Template *);
+int fcal_detect(struct scsi_host_template *);
int fcal_release(struct Scsi_Host *);
-int fcal_slave_configure(Scsi_Device *);
+int fcal_slave_configure(struct scsi_device *);
#endif /* !(_FCAL_H) */
diff --git a/drivers/scsi/fd_mcs.c b/drivers/scsi/fd_mcs.c
index 6d44602aae78..cca485a2b438 100644
--- a/drivers/scsi/fd_mcs.c
+++ b/drivers/scsi/fd_mcs.c
@@ -343,7 +343,7 @@ static void fd_mcs_make_bus_idle(struct Scsi_Host *shpnt)
outb(0x01 | PARITY_MASK, TMC_Cntl_port);
}
-static int fd_mcs_detect(Scsi_Host_Template * tpnt)
+static int fd_mcs_detect(struct scsi_host_template * tpnt)
{
int loop;
struct Scsi_Host *shpnt;
@@ -1343,7 +1343,7 @@ static int fd_mcs_biosparam(struct scsi_device * disk, struct block_device *bdev
return 0;
}
-static Scsi_Host_Template driver_template = {
+static struct scsi_host_template driver_template = {
.proc_name = "fd_mcs",
.proc_info = fd_mcs_proc_info,
.detect = fd_mcs_detect,
diff --git a/drivers/scsi/g_NCR5380.c b/drivers/scsi/g_NCR5380.c
index a3aa729b9d3c..45756fa90777 100644
--- a/drivers/scsi/g_NCR5380.c
+++ b/drivers/scsi/g_NCR5380.c
@@ -285,7 +285,7 @@ static int __init do_DTC3181E_setup(char *str)
* Locks: none
*/
-int __init generic_NCR5380_detect(Scsi_Host_Template * tpnt)
+int __init generic_NCR5380_detect(struct scsi_host_template * tpnt)
{
static int current_override = 0;
int count, i;
@@ -798,7 +798,7 @@ static int generic_NCR5380_proc_info(struct Scsi_Host *scsi_ptr, char *buffer, c
Scsi_Cmnd *ptr;
struct NCR5380_hostdata *hostdata;
#ifdef NCR5380_STATS
- Scsi_Device *dev;
+ struct scsi_device *dev;
extern const char *const scsi_device_types[MAX_SCSI_DEVICE_CODE];
#endif
@@ -899,7 +899,7 @@ static int generic_NCR5380_proc_info(struct Scsi_Host *scsi_ptr, char *buffer, c
#undef PRINTP
#undef ANDP
-static Scsi_Host_Template driver_template = {
+static struct scsi_host_template driver_template = {
.proc_info = generic_NCR5380_proc_info,
.name = "Generic NCR5380/NCR53C400 Scsi Driver",
.detect = generic_NCR5380_detect,
diff --git a/drivers/scsi/g_NCR5380.h b/drivers/scsi/g_NCR5380.h
index c8adc5a94884..656fbe2f91f6 100644
--- a/drivers/scsi/g_NCR5380.h
+++ b/drivers/scsi/g_NCR5380.h
@@ -45,7 +45,7 @@
#ifndef ASM
static int generic_NCR5380_abort(Scsi_Cmnd *);
-static int generic_NCR5380_detect(Scsi_Host_Template *);
+static int generic_NCR5380_detect(struct scsi_host_template *);
static int generic_NCR5380_release_resources(struct Scsi_Host *);
static int generic_NCR5380_queue_command(Scsi_Cmnd *, void (*done)(Scsi_Cmnd *));
static int generic_NCR5380_bus_reset(Scsi_Cmnd *);
diff --git a/drivers/scsi/gdth.c b/drivers/scsi/gdth.c
index af682301beac..a6deb016584c 100644
--- a/drivers/scsi/gdth.c
+++ b/drivers/scsi/gdth.c
@@ -94,7 +94,7 @@
* Bugfix free_irq()
*
* Revision 1.56 2001/08/09 11:19:39 achim
- * Scsi_Host_Template changes
+ * struct scsi_host_template changes
*
* Revision 1.55 2001/08/09 10:11:28 achim
* Command HOST_UNFREEZE_IO before cache service init.
@@ -4153,7 +4153,7 @@ int __init option_setup(char *str)
return 1;
}
-static int __init gdth_detect(Scsi_Host_Template *shtp)
+static int __init gdth_detect(struct scsi_host_template *shtp)
{
struct Scsi_Host *shp;
gdth_pci_str pcistr[MAXHA];
@@ -5562,7 +5562,7 @@ static void gdth_flush(int hanum)
#else
Scsi_Cmnd *scp;
#endif
- Scsi_Device *sdev;
+ struct scsi_device *sdev;
char cmnd[MAX_COMMAND_SIZE];
memset(cmnd, 0xff, MAX_COMMAND_SIZE);
@@ -5624,10 +5624,10 @@ static int gdth_halt(struct notifier_block *nb, ulong event, void *buf)
gdth_cmd_str gdtcmd;
#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
Scsi_Request *srp;
- Scsi_Device *sdev;
+ struct scsi_device *sdev;
#else
Scsi_Cmnd *scp;
- Scsi_Device *sdev;
+ struct scsi_device *sdev;
#endif
char cmnd[MAX_COMMAND_SIZE];
#endif
@@ -5683,7 +5683,7 @@ static int gdth_halt(struct notifier_block *nb, ulong event, void *buf)
return NOTIFY_OK;
}
-static Scsi_Host_Template driver_template = {
+static struct scsi_host_template driver_template = {
.proc_name = "gdth",
.proc_info = gdth_proc_info,
.name = "GDT SCSI Disk Array Controller",
diff --git a/drivers/scsi/gdth.h b/drivers/scsi/gdth.h
index c0f1e3411524..cc4882fb97ad 100644
--- a/drivers/scsi/gdth.h
+++ b/drivers/scsi/gdth.h
@@ -944,9 +944,9 @@ typedef struct {
ulong dma32_cnt, dma64_cnt; /* statistics: DMA buffer */
#endif
#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,4,0)
- Scsi_Device *sdev;
+ struct scsi_device *sdev;
#else
- Scsi_Device sdev;
+ struct scsi_device sdev;
#endif
} gdth_ha_str;
diff --git a/drivers/scsi/gdth_proc.c b/drivers/scsi/gdth_proc.c
index 1bd02f8d1e6a..5e8657f9cdf6 100644
--- a/drivers/scsi/gdth_proc.c
+++ b/drivers/scsi/gdth_proc.c
@@ -54,10 +54,10 @@ static int gdth_set_info(char *buffer,int length,struct Scsi_Host *host,
int ret_val = -EINVAL;
#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
Scsi_Request *scp;
- Scsi_Device *sdev;
+ struct scsi_device *sdev;
#else
Scsi_Cmnd *scp;
- Scsi_Device *sdev;
+ struct scsi_device *sdev;
#endif
TRACE2(("gdth_set_info() ha %d bus %d\n",hanum,busnum));
@@ -232,10 +232,10 @@ static int gdth_get_info(char *buffer,char **start,off_t offset,int length,
gdth_evt_str *estr;
#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
Scsi_Request *scp;
- Scsi_Device *sdev;
+ struct scsi_device *sdev;
#else
Scsi_Cmnd *scp;
- Scsi_Device *sdev;
+ struct scsi_device *sdev;
#endif
char hrec[161];
struct timeval tv;
@@ -275,7 +275,7 @@ static int gdth_get_info(char *buffer,char **start,off_t offset,int length,
scp->cmd_len = 12;
scp->use_sg = 0;
#else
- memset(&sdev,0,sizeof(Scsi_Device));
+ memset(&sdev,0,sizeof(struct scsi_device));
memset(&scp, 0,sizeof(Scsi_Cmnd));
sdev.host = scp.host = host;
sdev.id = scp.target = sdev.host->this_id;
diff --git a/drivers/scsi/gvp11.c b/drivers/scsi/gvp11.c
index ab22387c9df1..5b154498056d 100644
--- a/drivers/scsi/gvp11.c
+++ b/drivers/scsi/gvp11.c
@@ -169,7 +169,7 @@ static void dma_stop (struct Scsi_Host *instance, Scsi_Cmnd *SCpnt,
#define CHECK_WD33C93
-int __init gvp11_detect(Scsi_Host_Template *tpnt)
+int __init gvp11_detect(struct scsi_host_template *tpnt)
{
static unsigned char called = 0;
struct Scsi_Host *instance;
@@ -361,7 +361,7 @@ static int gvp11_bus_reset(Scsi_Cmnd *cmd)
#include "gvp11.h"
-static Scsi_Host_Template driver_template = {
+static struct scsi_host_template driver_template = {
.proc_name = "GVP11",
.name = "GVP Series II SCSI",
.detect = gvp11_detect,
diff --git a/drivers/scsi/gvp11.h b/drivers/scsi/gvp11.h
index 5148d9fada19..575d219d14ba 100644
--- a/drivers/scsi/gvp11.h
+++ b/drivers/scsi/gvp11.h
@@ -11,7 +11,7 @@
#include <linux/types.h>
-int gvp11_detect(Scsi_Host_Template *);
+int gvp11_detect(struct scsi_host_template *);
int gvp11_release(struct Scsi_Host *);
const char *wd33c93_info(void);
int wd33c93_queuecommand(Scsi_Cmnd *, void (*done)(Scsi_Cmnd *));
diff --git a/drivers/scsi/ibmmca.c b/drivers/scsi/ibmmca.c
index 8d97999db60e..b60c1b9270f1 100644
--- a/drivers/scsi/ibmmca.c
+++ b/drivers/scsi/ibmmca.c
@@ -492,7 +492,7 @@ static char *ibmrate(unsigned int, int);
static int probe_display(int);
static int probe_bus_mode(int);
static int device_exists(int, int, int *, int *);
-static struct Scsi_Host *ibmmca_register(Scsi_Host_Template *, int, int, int, char *);
+static struct Scsi_Host *ibmmca_register(struct scsi_host_template *, int, int, int, char *);
static int option_setup(char *);
/* local functions needed for proc_info */
static int ldn_access_load(int, int);
@@ -1483,7 +1483,7 @@ static int ibmmca_getinfo(char *buf, int slot, void *dev_id)
return len;
}
-int ibmmca_detect(Scsi_Host_Template * scsi_template)
+int ibmmca_detect(struct scsi_host_template * scsi_template)
{
struct Scsi_Host *shpnt;
int port, id, i, j, k, list_size, slot;
@@ -1736,7 +1736,7 @@ int ibmmca_detect(Scsi_Host_Template * scsi_template)
return found; /* return the number of found SCSI hosts. Should be 1 or 0. */
}
-static struct Scsi_Host *ibmmca_register(Scsi_Host_Template * scsi_template, int port, int id, int adaptertype, char *hostname)
+static struct Scsi_Host *ibmmca_register(struct scsi_host_template * scsi_template, int port, int id, int adaptertype, char *hostname)
{
struct Scsi_Host *shpnt;
int i, j;
@@ -2494,7 +2494,7 @@ static int option_setup(char *str)
__setup("ibmmcascsi=", option_setup);
-static Scsi_Host_Template driver_template = {
+static struct scsi_host_template driver_template = {
.proc_name = "ibmmca",
.proc_info = ibmmca_proc_info,
.name = "IBM SCSI-Subsystem",
diff --git a/drivers/scsi/ibmmca.h b/drivers/scsi/ibmmca.h
index 6d68f603e9b8..017ee2fa6d63 100644
--- a/drivers/scsi/ibmmca.h
+++ b/drivers/scsi/ibmmca.h
@@ -11,7 +11,7 @@
/* Common forward declarations for all Linux-versions: */
/* Interfaces to the midlevel Linux SCSI driver */
-static int ibmmca_detect (Scsi_Host_Template *);
+static int ibmmca_detect (struct scsi_host_template *);
static int ibmmca_release (struct Scsi_Host *);
static int ibmmca_queuecommand (Scsi_Cmnd *, void (*done) (Scsi_Cmnd *));
static int ibmmca_abort (Scsi_Cmnd *);
diff --git a/drivers/scsi/ibmvscsi/ibmvscsi.h b/drivers/scsi/ibmvscsi/ibmvscsi.h
index 8bec0438dc8a..5b0edd1f1921 100644
--- a/drivers/scsi/ibmvscsi/ibmvscsi.h
+++ b/drivers/scsi/ibmvscsi/ibmvscsi.h
@@ -100,7 +100,7 @@ int ibmvscsi_init_crq_queue(struct crq_queue *queue,
void ibmvscsi_release_crq_queue(struct crq_queue *queue,
struct ibmvscsi_host_data *hostdata,
int max_requests);
-void ibmvscsi_reset_crq_queue(struct crq_queue *queue,
+int ibmvscsi_reset_crq_queue(struct crq_queue *queue,
struct ibmvscsi_host_data *hostdata);
void ibmvscsi_handle_crq(struct viosrp_crq *crq,
diff --git a/drivers/scsi/ibmvscsi/iseries_vscsi.c b/drivers/scsi/ibmvscsi/iseries_vscsi.c
index 1045872b0175..ce15d9e39621 100644
--- a/drivers/scsi/ibmvscsi/iseries_vscsi.c
+++ b/drivers/scsi/ibmvscsi/iseries_vscsi.c
@@ -117,9 +117,10 @@ void ibmvscsi_release_crq_queue(struct crq_queue *queue,
*
* no-op for iSeries
*/
-void ibmvscsi_reset_crq_queue(struct crq_queue *queue,
+int ibmvscsi_reset_crq_queue(struct crq_queue *queue,
struct ibmvscsi_host_data *hostdata)
{
+ return 0;
}
/**
diff --git a/drivers/scsi/ibmvscsi/rpa_vscsi.c b/drivers/scsi/ibmvscsi/rpa_vscsi.c
index 8bf5652f1060..75db2f5c545e 100644
--- a/drivers/scsi/ibmvscsi/rpa_vscsi.c
+++ b/drivers/scsi/ibmvscsi/rpa_vscsi.c
@@ -230,6 +230,11 @@ int ibmvscsi_init_crq_queue(struct crq_queue *queue,
rc = plpar_hcall_norets(H_REG_CRQ,
vdev->unit_address,
queue->msg_token, PAGE_SIZE);
+ if (rc == H_Resource)
+ /* maybe kexecing and resource is busy. try a reset */
+ rc = ibmvscsi_reset_crq_queue(queue,
+ hostdata);
+
if (rc == 2) {
/* Adapter is good, but other end is not ready */
printk(KERN_WARNING "ibmvscsi: Partner adapter not ready\n");
@@ -281,7 +286,7 @@ int ibmvscsi_init_crq_queue(struct crq_queue *queue,
* @hostdata: ibmvscsi_host_data of host
*
*/
-void ibmvscsi_reset_crq_queue(struct crq_queue *queue,
+int ibmvscsi_reset_crq_queue(struct crq_queue *queue,
struct ibmvscsi_host_data *hostdata)
{
int rc;
@@ -309,4 +314,5 @@ void ibmvscsi_reset_crq_queue(struct crq_queue *queue,
printk(KERN_WARNING
"ibmvscsi: couldn't register crq--rc 0x%x\n", rc);
}
+ return rc;
}
diff --git a/drivers/scsi/ide-scsi.c b/drivers/scsi/ide-scsi.c
index 3553da0e1cd5..4cb1f3ed9100 100644
--- a/drivers/scsi/ide-scsi.c
+++ b/drivers/scsi/ide-scsi.c
@@ -784,8 +784,8 @@ static ide_proc_entry_t idescsi_proc[] = {
#endif
static ide_driver_t idescsi_driver = {
- .owner = THIS_MODULE,
.gen_driver = {
+ .owner = THIS_MODULE,
.name = "ide-scsi",
.bus = &ide_bus_type,
.probe = ide_scsi_probe,
@@ -882,7 +882,7 @@ static inline int should_transform(ide_drive_t *drive, struct scsi_cmnd *cmd)
struct gendisk *disk = cmd->request->rq_disk;
if (disk) {
- struct Scsi_Device_Template **p = disk->private_data;
+ struct struct scsi_device_Template **p = disk->private_data;
if (strcmp((*p)->scsi_driverfs_driver.name, "sg") == 0)
return test_bit(IDESCSI_SG_TRANSFORM, &scsi->transform);
}
diff --git a/drivers/scsi/in2000.c b/drivers/scsi/in2000.c
index fe387b5ce8bd..34daa3e068de 100644
--- a/drivers/scsi/in2000.c
+++ b/drivers/scsi/in2000.c
@@ -1899,7 +1899,7 @@ static int int_tab[] in2000__INITDATA = {
};
-static int __init in2000_detect(Scsi_Host_Template * tpnt)
+static int __init in2000_detect(struct scsi_host_template * tpnt)
{
struct Scsi_Host *instance;
struct IN2000_hostdata *hostdata;
@@ -2305,7 +2305,7 @@ static int in2000_proc_info(struct Scsi_Host *instance, char *buf, char **start,
MODULE_LICENSE("GPL");
-static Scsi_Host_Template driver_template = {
+static struct scsi_host_template driver_template = {
.proc_name = "in2000",
.proc_info = in2000_proc_info,
.name = "Always IN2000",
diff --git a/drivers/scsi/in2000.h b/drivers/scsi/in2000.h
index a240b52554d8..0fb8b06b8392 100644
--- a/drivers/scsi/in2000.h
+++ b/drivers/scsi/in2000.h
@@ -395,7 +395,7 @@ struct IN2000_hostdata {
# define CLISPIN_UNLOCK(host,flags) spin_unlock_irqrestore(host->host_lock, \
flags)
-static int in2000_detect(Scsi_Host_Template *) in2000__INIT;
+static int in2000_detect(struct scsi_host_template *) in2000__INIT;
static int in2000_queuecommand(Scsi_Cmnd *, void (*done)(Scsi_Cmnd *));
static int in2000_abort(Scsi_Cmnd *);
static void in2000_setup(char *, int *) in2000__INIT;
diff --git a/drivers/scsi/ipr.c b/drivers/scsi/ipr.c
index e0039dfae8e5..fa2cb3582cfa 100644
--- a/drivers/scsi/ipr.c
+++ b/drivers/scsi/ipr.c
@@ -91,11 +91,14 @@ static unsigned int ipr_max_speed = 1;
static int ipr_testmode = 0;
static unsigned int ipr_fastfail = 0;
static unsigned int ipr_transop_timeout = IPR_OPERATIONAL_TIMEOUT;
+static unsigned int ipr_enable_cache = 1;
+static unsigned int ipr_debug = 0;
+static int ipr_auto_create = 1;
static DEFINE_SPINLOCK(ipr_driver_lock);
/* This table describes the differences between DMA controller chips */
static const struct ipr_chip_cfg_t ipr_chip_cfg[] = {
- { /* Gemstone and Citrine */
+ { /* Gemstone, Citrine, and Obsidian */
.mailbox = 0x0042C,
.cache_line_size = 0x20,
{
@@ -130,6 +133,8 @@ static const struct ipr_chip_cfg_t ipr_chip_cfg[] = {
static const struct ipr_chip_t ipr_chip[] = {
{ PCI_VENDOR_ID_MYLEX, PCI_DEVICE_ID_IBM_GEMSTONE, &ipr_chip_cfg[0] },
{ PCI_VENDOR_ID_IBM, PCI_DEVICE_ID_IBM_CITRINE, &ipr_chip_cfg[0] },
+ { PCI_VENDOR_ID_ADAPTEC2, PCI_DEVICE_ID_ADAPTEC2_OBSIDIAN, &ipr_chip_cfg[0] },
+ { PCI_VENDOR_ID_IBM, PCI_DEVICE_ID_IBM_OBSIDIAN, &ipr_chip_cfg[0] },
{ PCI_VENDOR_ID_IBM, PCI_DEVICE_ID_IBM_SNIPE, &ipr_chip_cfg[1] },
{ PCI_VENDOR_ID_ADAPTEC2, PCI_DEVICE_ID_ADAPTEC2_SCAMP, &ipr_chip_cfg[1] }
};
@@ -150,6 +155,12 @@ module_param_named(fastfail, ipr_fastfail, int, 0);
MODULE_PARM_DESC(fastfail, "Reduce timeouts and retries");
module_param_named(transop_timeout, ipr_transop_timeout, int, 0);
MODULE_PARM_DESC(transop_timeout, "Time in seconds to wait for adapter to come operational (default: 300)");
+module_param_named(enable_cache, ipr_enable_cache, int, 0);
+MODULE_PARM_DESC(enable_cache, "Enable adapter's non-volatile write cache (default: 1)");
+module_param_named(debug, ipr_debug, int, 0);
+MODULE_PARM_DESC(debug, "Enable device driver debugging logging. Set to 1 to enable. (default: 0)");
+module_param_named(auto_create, ipr_auto_create, int, 0);
+MODULE_PARM_DESC(auto_create, "Auto-create single device RAID 0 arrays when initialized (default: 1)");
MODULE_LICENSE("GPL");
MODULE_VERSION(IPR_DRIVER_VERSION);
@@ -285,12 +296,18 @@ struct ipr_error_table_t ipr_error_table[] = {
"3110: Device bus error, message or command phase"},
{0x04670400, 0, 1,
"9091: Incorrect hardware configuration change has been detected"},
+ {0x04678000, 0, 1,
+ "9073: Invalid multi-adapter configuration"},
{0x046E0000, 0, 1,
"FFF4: Command to logical unit failed"},
{0x05240000, 1, 0,
"Illegal request, invalid request type or request packet"},
{0x05250000, 0, 0,
"Illegal request, invalid resource handle"},
+ {0x05258000, 0, 0,
+ "Illegal request, commands not allowed to this device"},
+ {0x05258100, 0, 0,
+ "Illegal request, command not allowed to a secondary adapter"},
{0x05260000, 0, 0,
"Illegal request, invalid field in parameter list"},
{0x05260100, 0, 0,
@@ -299,6 +316,8 @@ struct ipr_error_table_t ipr_error_table[] = {
"Illegal request, parameter value invalid"},
{0x052C0000, 0, 0,
"Illegal request, command sequence error"},
+ {0x052C8000, 1, 0,
+ "Illegal request, dual adapter support not enabled"},
{0x06040500, 0, 1,
"9031: Array protection temporarily suspended, protection resuming"},
{0x06040600, 0, 1,
@@ -315,18 +334,26 @@ struct ipr_error_table_t ipr_error_table[] = {
"3029: A device replacement has occurred"},
{0x064C8000, 0, 1,
"9051: IOA cache data exists for a missing or failed device"},
+ {0x064C8100, 0, 1,
+ "9055: Auxiliary cache IOA contains cache data needed by the primary IOA"},
{0x06670100, 0, 1,
"9025: Disk unit is not supported at its physical location"},
{0x06670600, 0, 1,
"3020: IOA detected a SCSI bus configuration error"},
{0x06678000, 0, 1,
"3150: SCSI bus configuration error"},
+ {0x06678100, 0, 1,
+ "9074: Asymmetric advanced function disk configuration"},
{0x06690200, 0, 1,
"9041: Array protection temporarily suspended"},
{0x06698200, 0, 1,
"9042: Corrupt array parity detected on specified device"},
{0x066B0200, 0, 1,
"9030: Array no longer protected due to missing or failed disk unit"},
+ {0x066B8000, 0, 1,
+ "9071: Link operational transition"},
+ {0x066B8100, 0, 1,
+ "9072: Link not operational transition"},
{0x066B8200, 0, 1,
"9032: Array exposed but still protected"},
{0x07270000, 0, 0,
@@ -789,7 +816,7 @@ static void ipr_send_hcam(struct ipr_ioa_cfg *ioa_cfg, u8 type,
**/
static void ipr_init_res_entry(struct ipr_resource_entry *res)
{
- res->needs_sync_complete = 1;
+ res->needs_sync_complete = 0;
res->in_erp = 0;
res->add_to_ml = 0;
res->del_from_ml = 0;
@@ -889,29 +916,74 @@ static void ipr_process_ccn(struct ipr_cmnd *ipr_cmd)
/**
* ipr_log_vpd - Log the passed VPD to the error log.
- * @vpids: vendor/product id struct
- * @serial_num: serial number string
+ * @vpd: vendor/product id/sn struct
*
* Return value:
* none
**/
-static void ipr_log_vpd(struct ipr_std_inq_vpids *vpids, u8 *serial_num)
+static void ipr_log_vpd(struct ipr_vpd *vpd)
{
char buffer[IPR_VENDOR_ID_LEN + IPR_PROD_ID_LEN
+ IPR_SERIAL_NUM_LEN];
- memcpy(buffer, vpids->vendor_id, IPR_VENDOR_ID_LEN);
- memcpy(buffer + IPR_VENDOR_ID_LEN, vpids->product_id,
+ memcpy(buffer, vpd->vpids.vendor_id, IPR_VENDOR_ID_LEN);
+ memcpy(buffer + IPR_VENDOR_ID_LEN, vpd->vpids.product_id,
IPR_PROD_ID_LEN);
buffer[IPR_VENDOR_ID_LEN + IPR_PROD_ID_LEN] = '\0';
ipr_err("Vendor/Product ID: %s\n", buffer);
- memcpy(buffer, serial_num, IPR_SERIAL_NUM_LEN);
+ memcpy(buffer, vpd->sn, IPR_SERIAL_NUM_LEN);
buffer[IPR_SERIAL_NUM_LEN] = '\0';
ipr_err(" Serial Number: %s\n", buffer);
}
/**
+ * ipr_log_ext_vpd - Log the passed extended VPD to the error log.
+ * @vpd: vendor/product id/sn/wwn struct
+ *
+ * Return value:
+ * none
+ **/
+static void ipr_log_ext_vpd(struct ipr_ext_vpd *vpd)
+{
+ ipr_log_vpd(&vpd->vpd);
+ ipr_err(" WWN: %08X%08X\n", be32_to_cpu(vpd->wwid[0]),
+ be32_to_cpu(vpd->wwid[1]));
+}
+
+/**
+ * ipr_log_enhanced_cache_error - Log a cache error.
+ * @ioa_cfg: ioa config struct
+ * @hostrcb: hostrcb struct
+ *
+ * Return value:
+ * none
+ **/
+static void ipr_log_enhanced_cache_error(struct ipr_ioa_cfg *ioa_cfg,
+ struct ipr_hostrcb *hostrcb)
+{
+ struct ipr_hostrcb_type_12_error *error =
+ &hostrcb->hcam.u.error.u.type_12_error;
+
+ ipr_err("-----Current Configuration-----\n");
+ ipr_err("Cache Directory Card Information:\n");
+ ipr_log_ext_vpd(&error->ioa_vpd);
+ ipr_err("Adapter Card Information:\n");
+ ipr_log_ext_vpd(&error->cfc_vpd);
+
+ ipr_err("-----Expected Configuration-----\n");
+ ipr_err("Cache Directory Card Information:\n");
+ ipr_log_ext_vpd(&error->ioa_last_attached_to_cfc_vpd);
+ ipr_err("Adapter Card Information:\n");
+ ipr_log_ext_vpd(&error->cfc_last_attached_to_ioa_vpd);
+
+ ipr_err("Additional IOA Data: %08X %08X %08X\n",
+ be32_to_cpu(error->ioa_data[0]),
+ be32_to_cpu(error->ioa_data[1]),
+ be32_to_cpu(error->ioa_data[2]));
+}
+
+/**
* ipr_log_cache_error - Log a cache error.
* @ioa_cfg: ioa config struct
* @hostrcb: hostrcb struct
@@ -927,17 +999,15 @@ static void ipr_log_cache_error(struct ipr_ioa_cfg *ioa_cfg,
ipr_err("-----Current Configuration-----\n");
ipr_err("Cache Directory Card Information:\n");
- ipr_log_vpd(&error->ioa_vpids, error->ioa_sn);
+ ipr_log_vpd(&error->ioa_vpd);
ipr_err("Adapter Card Information:\n");
- ipr_log_vpd(&error->cfc_vpids, error->cfc_sn);
+ ipr_log_vpd(&error->cfc_vpd);
ipr_err("-----Expected Configuration-----\n");
ipr_err("Cache Directory Card Information:\n");
- ipr_log_vpd(&error->ioa_last_attached_to_cfc_vpids,
- error->ioa_last_attached_to_cfc_sn);
+ ipr_log_vpd(&error->ioa_last_attached_to_cfc_vpd);
ipr_err("Adapter Card Information:\n");
- ipr_log_vpd(&error->cfc_last_attached_to_ioa_vpids,
- error->cfc_last_attached_to_ioa_sn);
+ ipr_log_vpd(&error->cfc_last_attached_to_ioa_vpd);
ipr_err("Additional IOA Data: %08X %08X %08X\n",
be32_to_cpu(error->ioa_data[0]),
@@ -946,6 +1016,46 @@ static void ipr_log_cache_error(struct ipr_ioa_cfg *ioa_cfg,
}
/**
+ * ipr_log_enhanced_config_error - Log a configuration error.
+ * @ioa_cfg: ioa config struct
+ * @hostrcb: hostrcb struct
+ *
+ * Return value:
+ * none
+ **/
+static void ipr_log_enhanced_config_error(struct ipr_ioa_cfg *ioa_cfg,
+ struct ipr_hostrcb *hostrcb)
+{
+ int errors_logged, i;
+ struct ipr_hostrcb_device_data_entry_enhanced *dev_entry;
+ struct ipr_hostrcb_type_13_error *error;
+
+ error = &hostrcb->hcam.u.error.u.type_13_error;
+ errors_logged = be32_to_cpu(error->errors_logged);
+
+ ipr_err("Device Errors Detected/Logged: %d/%d\n",
+ be32_to_cpu(error->errors_detected), errors_logged);
+
+ dev_entry = error->dev;
+
+ for (i = 0; i < errors_logged; i++, dev_entry++) {
+ ipr_err_separator;
+
+ ipr_phys_res_err(ioa_cfg, dev_entry->dev_res_addr, "Device %d", i + 1);
+ ipr_log_ext_vpd(&dev_entry->vpd);
+
+ ipr_err("-----New Device Information-----\n");
+ ipr_log_ext_vpd(&dev_entry->new_vpd);
+
+ ipr_err("Cache Directory Card Information:\n");
+ ipr_log_ext_vpd(&dev_entry->ioa_last_with_dev_vpd);
+
+ ipr_err("Adapter Card Information:\n");
+ ipr_log_ext_vpd(&dev_entry->cfc_last_with_dev_vpd);
+ }
+}
+
+/**
* ipr_log_config_error - Log a configuration error.
* @ioa_cfg: ioa config struct
* @hostrcb: hostrcb struct
@@ -966,30 +1076,22 @@ static void ipr_log_config_error(struct ipr_ioa_cfg *ioa_cfg,
ipr_err("Device Errors Detected/Logged: %d/%d\n",
be32_to_cpu(error->errors_detected), errors_logged);
- dev_entry = error->dev_entry;
+ dev_entry = error->dev;
for (i = 0; i < errors_logged; i++, dev_entry++) {
ipr_err_separator;
- if (dev_entry->dev_res_addr.bus >= IPR_MAX_NUM_BUSES) {
- ipr_err("Device %d: missing\n", i + 1);
- } else {
- ipr_err("Device %d: %d:%d:%d:%d\n", i + 1,
- ioa_cfg->host->host_no, dev_entry->dev_res_addr.bus,
- dev_entry->dev_res_addr.target, dev_entry->dev_res_addr.lun);
- }
- ipr_log_vpd(&dev_entry->dev_vpids, dev_entry->dev_sn);
+ ipr_phys_res_err(ioa_cfg, dev_entry->dev_res_addr, "Device %d", i + 1);
+ ipr_log_vpd(&dev_entry->vpd);
ipr_err("-----New Device Information-----\n");
- ipr_log_vpd(&dev_entry->new_dev_vpids, dev_entry->new_dev_sn);
+ ipr_log_vpd(&dev_entry->new_vpd);
ipr_err("Cache Directory Card Information:\n");
- ipr_log_vpd(&dev_entry->ioa_last_with_dev_vpids,
- dev_entry->ioa_last_with_dev_sn);
+ ipr_log_vpd(&dev_entry->ioa_last_with_dev_vpd);
ipr_err("Adapter Card Information:\n");
- ipr_log_vpd(&dev_entry->cfc_last_with_dev_vpids,
- dev_entry->cfc_last_with_dev_sn);
+ ipr_log_vpd(&dev_entry->cfc_last_with_dev_vpd);
ipr_err("Additional IOA Data: %08X %08X %08X %08X %08X\n",
be32_to_cpu(dev_entry->ioa_data[0]),
@@ -1001,6 +1103,57 @@ static void ipr_log_config_error(struct ipr_ioa_cfg *ioa_cfg,
}
/**
+ * ipr_log_enhanced_array_error - Log an array configuration error.
+ * @ioa_cfg: ioa config struct
+ * @hostrcb: hostrcb struct
+ *
+ * Return value:
+ * none
+ **/
+static void ipr_log_enhanced_array_error(struct ipr_ioa_cfg *ioa_cfg,
+ struct ipr_hostrcb *hostrcb)
+{
+ int i, num_entries;
+ struct ipr_hostrcb_type_14_error *error;
+ struct ipr_hostrcb_array_data_entry_enhanced *array_entry;
+ const u8 zero_sn[IPR_SERIAL_NUM_LEN] = { [0 ... IPR_SERIAL_NUM_LEN-1] = '0' };
+
+ error = &hostrcb->hcam.u.error.u.type_14_error;
+
+ ipr_err_separator;
+
+ ipr_err("RAID %s Array Configuration: %d:%d:%d:%d\n",
+ error->protection_level,
+ ioa_cfg->host->host_no,
+ error->last_func_vset_res_addr.bus,
+ error->last_func_vset_res_addr.target,
+ error->last_func_vset_res_addr.lun);
+
+ ipr_err_separator;
+
+ array_entry = error->array_member;
+ num_entries = min_t(u32, be32_to_cpu(error->num_entries),
+ sizeof(error->array_member));
+
+ for (i = 0; i < num_entries; i++, array_entry++) {
+ if (!memcmp(array_entry->vpd.vpd.sn, zero_sn, IPR_SERIAL_NUM_LEN))
+ continue;
+
+ if (be32_to_cpu(error->exposed_mode_adn) == i)
+ ipr_err("Exposed Array Member %d:\n", i);
+ else
+ ipr_err("Array Member %d:\n", i);
+
+ ipr_log_ext_vpd(&array_entry->vpd);
+ ipr_phys_res_err(ioa_cfg, array_entry->dev_res_addr, "Current Location");
+ ipr_phys_res_err(ioa_cfg, array_entry->expected_dev_res_addr,
+ "Expected Location");
+
+ ipr_err_separator;
+ }
+}
+
+/**
* ipr_log_array_error - Log an array configuration error.
* @ioa_cfg: ioa config struct
* @hostrcb: hostrcb struct
@@ -1032,36 +1185,19 @@ static void ipr_log_array_error(struct ipr_ioa_cfg *ioa_cfg,
array_entry = error->array_member;
for (i = 0; i < 18; i++) {
- if (!memcmp(array_entry->serial_num, zero_sn, IPR_SERIAL_NUM_LEN))
+ if (!memcmp(array_entry->vpd.sn, zero_sn, IPR_SERIAL_NUM_LEN))
continue;
- if (be32_to_cpu(error->exposed_mode_adn) == i) {
+ if (be32_to_cpu(error->exposed_mode_adn) == i)
ipr_err("Exposed Array Member %d:\n", i);
- } else {
+ else
ipr_err("Array Member %d:\n", i);
- }
- ipr_log_vpd(&array_entry->vpids, array_entry->serial_num);
-
- if (array_entry->dev_res_addr.bus >= IPR_MAX_NUM_BUSES) {
- ipr_err("Current Location: unknown\n");
- } else {
- ipr_err("Current Location: %d:%d:%d:%d\n",
- ioa_cfg->host->host_no,
- array_entry->dev_res_addr.bus,
- array_entry->dev_res_addr.target,
- array_entry->dev_res_addr.lun);
- }
+ ipr_log_vpd(&array_entry->vpd);
- if (array_entry->expected_dev_res_addr.bus >= IPR_MAX_NUM_BUSES) {
- ipr_err("Expected Location: unknown\n");
- } else {
- ipr_err("Expected Location: %d:%d:%d:%d\n",
- ioa_cfg->host->host_no,
- array_entry->expected_dev_res_addr.bus,
- array_entry->expected_dev_res_addr.target,
- array_entry->expected_dev_res_addr.lun);
- }
+ ipr_phys_res_err(ioa_cfg, array_entry->dev_res_addr, "Current Location");
+ ipr_phys_res_err(ioa_cfg, array_entry->expected_dev_res_addr,
+ "Expected Location");
ipr_err_separator;
@@ -1073,35 +1209,95 @@ static void ipr_log_array_error(struct ipr_ioa_cfg *ioa_cfg,
}
/**
- * ipr_log_generic_error - Log an adapter error.
- * @ioa_cfg: ioa config struct
- * @hostrcb: hostrcb struct
+ * ipr_log_hex_data - Log additional hex IOA error data.
+ * @data: IOA error data
+ * @len: data length
*
* Return value:
* none
**/
-static void ipr_log_generic_error(struct ipr_ioa_cfg *ioa_cfg,
- struct ipr_hostrcb *hostrcb)
+static void ipr_log_hex_data(u32 *data, int len)
{
int i;
- int ioa_data_len = be32_to_cpu(hostrcb->hcam.length);
- if (ioa_data_len == 0)
+ if (len == 0)
return;
- ipr_err("IOA Error Data:\n");
- ipr_err("Offset 0 1 2 3 4 5 6 7 8 9 A B C D E F\n");
-
- for (i = 0; i < ioa_data_len / 4; i += 4) {
+ for (i = 0; i < len / 4; i += 4) {
ipr_err("%08X: %08X %08X %08X %08X\n", i*4,
- be32_to_cpu(hostrcb->hcam.u.raw.data[i]),
- be32_to_cpu(hostrcb->hcam.u.raw.data[i+1]),
- be32_to_cpu(hostrcb->hcam.u.raw.data[i+2]),
- be32_to_cpu(hostrcb->hcam.u.raw.data[i+3]));
+ be32_to_cpu(data[i]),
+ be32_to_cpu(data[i+1]),
+ be32_to_cpu(data[i+2]),
+ be32_to_cpu(data[i+3]));
}
}
/**
+ * ipr_log_enhanced_dual_ioa_error - Log an enhanced dual adapter error.
+ * @ioa_cfg: ioa config struct
+ * @hostrcb: hostrcb struct
+ *
+ * Return value:
+ * none
+ **/
+static void ipr_log_enhanced_dual_ioa_error(struct ipr_ioa_cfg *ioa_cfg,
+ struct ipr_hostrcb *hostrcb)
+{
+ struct ipr_hostrcb_type_17_error *error;
+
+ error = &hostrcb->hcam.u.error.u.type_17_error;
+ error->failure_reason[sizeof(error->failure_reason) - 1] = '\0';
+
+ ipr_err("%s\n", error->failure_reason);
+ ipr_err("Remote Adapter VPD:\n");
+ ipr_log_ext_vpd(&error->vpd);
+ ipr_log_hex_data(error->data,
+ be32_to_cpu(hostrcb->hcam.length) -
+ (offsetof(struct ipr_hostrcb_error, u) +
+ offsetof(struct ipr_hostrcb_type_17_error, data)));
+}
+
+/**
+ * ipr_log_dual_ioa_error - Log a dual adapter error.
+ * @ioa_cfg: ioa config struct
+ * @hostrcb: hostrcb struct
+ *
+ * Return value:
+ * none
+ **/
+static void ipr_log_dual_ioa_error(struct ipr_ioa_cfg *ioa_cfg,
+ struct ipr_hostrcb *hostrcb)
+{
+ struct ipr_hostrcb_type_07_error *error;
+
+ error = &hostrcb->hcam.u.error.u.type_07_error;
+ error->failure_reason[sizeof(error->failure_reason) - 1] = '\0';
+
+ ipr_err("%s\n", error->failure_reason);
+ ipr_err("Remote Adapter VPD:\n");
+ ipr_log_vpd(&error->vpd);
+ ipr_log_hex_data(error->data,
+ be32_to_cpu(hostrcb->hcam.length) -
+ (offsetof(struct ipr_hostrcb_error, u) +
+ offsetof(struct ipr_hostrcb_type_07_error, data)));
+}
+
+/**
+ * ipr_log_generic_error - Log an adapter error.
+ * @ioa_cfg: ioa config struct
+ * @hostrcb: hostrcb struct
+ *
+ * Return value:
+ * none
+ **/
+static void ipr_log_generic_error(struct ipr_ioa_cfg *ioa_cfg,
+ struct ipr_hostrcb *hostrcb)
+{
+ ipr_log_hex_data(hostrcb->hcam.u.raw.data,
+ be32_to_cpu(hostrcb->hcam.length));
+}
+
+/**
* ipr_get_error - Find the specfied IOASC in the ipr_error_table.
* @ioasc: IOASC
*
@@ -1172,11 +1368,10 @@ static void ipr_handle_log_data(struct ipr_ioa_cfg *ioa_cfg,
if (ioa_cfg->log_level < IPR_DEFAULT_LOG_LEVEL)
return;
+ if (be32_to_cpu(hostrcb->hcam.length) > sizeof(hostrcb->hcam.u.raw))
+ hostrcb->hcam.length = cpu_to_be32(sizeof(hostrcb->hcam.u.raw));
switch (hostrcb->hcam.overlay_id) {
- case IPR_HOST_RCB_OVERLAY_ID_1:
- ipr_log_generic_error(ioa_cfg, hostrcb);
- break;
case IPR_HOST_RCB_OVERLAY_ID_2:
ipr_log_cache_error(ioa_cfg, hostrcb);
break;
@@ -1187,13 +1382,26 @@ static void ipr_handle_log_data(struct ipr_ioa_cfg *ioa_cfg,
case IPR_HOST_RCB_OVERLAY_ID_6:
ipr_log_array_error(ioa_cfg, hostrcb);
break;
- case IPR_HOST_RCB_OVERLAY_ID_DEFAULT:
- ipr_log_generic_error(ioa_cfg, hostrcb);
+ case IPR_HOST_RCB_OVERLAY_ID_7:
+ ipr_log_dual_ioa_error(ioa_cfg, hostrcb);
+ break;
+ case IPR_HOST_RCB_OVERLAY_ID_12:
+ ipr_log_enhanced_cache_error(ioa_cfg, hostrcb);
+ break;
+ case IPR_HOST_RCB_OVERLAY_ID_13:
+ ipr_log_enhanced_config_error(ioa_cfg, hostrcb);
+ break;
+ case IPR_HOST_RCB_OVERLAY_ID_14:
+ case IPR_HOST_RCB_OVERLAY_ID_16:
+ ipr_log_enhanced_array_error(ioa_cfg, hostrcb);
break;
+ case IPR_HOST_RCB_OVERLAY_ID_17:
+ ipr_log_enhanced_dual_ioa_error(ioa_cfg, hostrcb);
+ break;
+ case IPR_HOST_RCB_OVERLAY_ID_1:
+ case IPR_HOST_RCB_OVERLAY_ID_DEFAULT:
default:
- dev_err(&ioa_cfg->pdev->dev,
- "Unknown error received. Overlay ID: %d\n",
- hostrcb->hcam.overlay_id);
+ ipr_log_generic_error(ioa_cfg, hostrcb);
break;
}
}
@@ -1972,6 +2180,103 @@ static struct bin_attribute ipr_trace_attr = {
};
#endif
+static const struct {
+ enum ipr_cache_state state;
+ char *name;
+} cache_state [] = {
+ { CACHE_NONE, "none" },
+ { CACHE_DISABLED, "disabled" },
+ { CACHE_ENABLED, "enabled" }
+};
+
+/**
+ * ipr_show_write_caching - Show the write caching attribute
+ * @class_dev: class device struct
+ * @buf: buffer
+ *
+ * Return value:
+ * number of bytes printed to buffer
+ **/
+static ssize_t ipr_show_write_caching(struct class_device *class_dev, char *buf)
+{
+ struct Scsi_Host *shost = class_to_shost(class_dev);
+ struct ipr_ioa_cfg *ioa_cfg = (struct ipr_ioa_cfg *)shost->hostdata;
+ unsigned long lock_flags = 0;
+ int i, len = 0;
+
+ spin_lock_irqsave(ioa_cfg->host->host_lock, lock_flags);
+ for (i = 0; i < ARRAY_SIZE(cache_state); i++) {
+ if (cache_state[i].state == ioa_cfg->cache_state) {
+ len = snprintf(buf, PAGE_SIZE, "%s\n", cache_state[i].name);
+ break;
+ }
+ }
+ spin_unlock_irqrestore(ioa_cfg->host->host_lock, lock_flags);
+ return len;
+}
+
+
+/**
+ * ipr_store_write_caching - Enable/disable adapter write cache
+ * @class_dev: class_device struct
+ * @buf: buffer
+ * @count: buffer size
+ *
+ * This function will enable/disable adapter write cache.
+ *
+ * Return value:
+ * count on success / other on failure
+ **/
+static ssize_t ipr_store_write_caching(struct class_device *class_dev,
+ const char *buf, size_t count)
+{
+ struct Scsi_Host *shost = class_to_shost(class_dev);
+ struct ipr_ioa_cfg *ioa_cfg = (struct ipr_ioa_cfg *)shost->hostdata;
+ unsigned long lock_flags = 0;
+ enum ipr_cache_state new_state = CACHE_INVALID;
+ int i;
+
+ if (!capable(CAP_SYS_ADMIN))
+ return -EACCES;
+ if (ioa_cfg->cache_state == CACHE_NONE)
+ return -EINVAL;
+
+ for (i = 0; i < ARRAY_SIZE(cache_state); i++) {
+ if (!strncmp(cache_state[i].name, buf, strlen(cache_state[i].name))) {
+ new_state = cache_state[i].state;
+ break;
+ }
+ }
+
+ if (new_state != CACHE_DISABLED && new_state != CACHE_ENABLED)
+ return -EINVAL;
+
+ spin_lock_irqsave(ioa_cfg->host->host_lock, lock_flags);
+ if (ioa_cfg->cache_state == new_state) {
+ spin_unlock_irqrestore(ioa_cfg->host->host_lock, lock_flags);
+ return count;
+ }
+
+ ioa_cfg->cache_state = new_state;
+ dev_info(&ioa_cfg->pdev->dev, "%s adapter write cache.\n",
+ new_state == CACHE_ENABLED ? "Enabling" : "Disabling");
+ if (!ioa_cfg->in_reset_reload)
+ ipr_initiate_ioa_reset(ioa_cfg, IPR_SHUTDOWN_NORMAL);
+ spin_unlock_irqrestore(ioa_cfg->host->host_lock, lock_flags);
+ wait_event(ioa_cfg->reset_wait_q, !ioa_cfg->in_reset_reload);
+
+ return count;
+}
+
+static struct class_device_attribute ipr_ioa_cache_attr = {
+ .attr = {
+ .name = "write_cache",
+ .mode = S_IRUGO | S_IWUSR,
+ },
+ .show = ipr_show_write_caching,
+ .store = ipr_store_write_caching
+};
+
/**
* ipr_show_fw_version - Show the firmware version
* @class_dev: class device struct
@@ -2112,6 +2417,74 @@ static struct class_device_attribute ipr_diagnostics_attr = {
};
/**
+ * ipr_show_adapter_state - Show the adapter's state
+ * @class_dev: class device struct
+ * @buf: buffer
+ *
+ * Return value:
+ * number of bytes printed to buffer
+ **/
+static ssize_t ipr_show_adapter_state(struct class_device *class_dev, char *buf)
+{
+ struct Scsi_Host *shost = class_to_shost(class_dev);
+ struct ipr_ioa_cfg *ioa_cfg = (struct ipr_ioa_cfg *)shost->hostdata;
+ unsigned long lock_flags = 0;
+ int len;
+
+ spin_lock_irqsave(ioa_cfg->host->host_lock, lock_flags);
+ if (ioa_cfg->ioa_is_dead)
+ len = snprintf(buf, PAGE_SIZE, "offline\n");
+ else
+ len = snprintf(buf, PAGE_SIZE, "online\n");
+ spin_unlock_irqrestore(ioa_cfg->host->host_lock, lock_flags);
+ return len;
+}
+
+/**
+ * ipr_store_adapter_state - Change adapter state
+ * @class_dev: class_device struct
+ * @buf: buffer
+ * @count: buffer size
+ *
+ * This function will change the adapter's state.
+ *
+ * Return value:
+ * count on success / other on failure
+ **/
+static ssize_t ipr_store_adapter_state(struct class_device *class_dev,
+ const char *buf, size_t count)
+{
+ struct Scsi_Host *shost = class_to_shost(class_dev);
+ struct ipr_ioa_cfg *ioa_cfg = (struct ipr_ioa_cfg *)shost->hostdata;
+ unsigned long lock_flags;
+ int result = count;
+
+ if (!capable(CAP_SYS_ADMIN))
+ return -EACCES;
+
+ spin_lock_irqsave(ioa_cfg->host->host_lock, lock_flags);
+ if (ioa_cfg->ioa_is_dead && !strncmp(buf, "online", 6)) {
+ ioa_cfg->ioa_is_dead = 0;
+ ioa_cfg->reset_retries = 0;
+ ioa_cfg->in_ioa_bringdown = 0;
+ ipr_initiate_ioa_reset(ioa_cfg, IPR_SHUTDOWN_NONE);
+ }
+ spin_unlock_irqrestore(ioa_cfg->host->host_lock, lock_flags);
+ wait_event(ioa_cfg->reset_wait_q, !ioa_cfg->in_reset_reload);
+
+ return result;
+}
+
+static struct class_device_attribute ipr_ioa_state_attr = {
+ .attr = {
+ .name = "state",
+ .mode = S_IRUGO | S_IWUSR,
+ },
+ .show = ipr_show_adapter_state,
+ .store = ipr_store_adapter_state
+};
+
+/**
* ipr_store_reset_adapter - Reset the adapter
* @class_dev: class_device struct
* @buf: buffer
@@ -2183,7 +2556,7 @@ static struct ipr_sglist *ipr_alloc_ucode_buffer(int buf_len)
num_elem = buf_len / bsize_elem;
/* Allocate a scatter/gather list for the DMA */
- sglist = kmalloc(sizeof(struct ipr_sglist) +
+ sglist = kzalloc(sizeof(struct ipr_sglist) +
(sizeof(struct scatterlist) * (num_elem - 1)),
GFP_KERNEL);
@@ -2192,9 +2565,6 @@ static struct ipr_sglist *ipr_alloc_ucode_buffer(int buf_len)
return NULL;
}
- memset(sglist, 0, sizeof(struct ipr_sglist) +
- (sizeof(struct scatterlist) * (num_elem - 1)));
-
scatterlist = sglist->scatterlist;
sglist->order = order;
@@ -2289,31 +2659,24 @@ static int ipr_copy_ucode_buffer(struct ipr_sglist *sglist,
}
/**
- * ipr_map_ucode_buffer - Map a microcode download buffer
+ * ipr_build_ucode_ioadl - Build a microcode download IOADL
* @ipr_cmd: ipr command struct
* @sglist: scatter/gather list
- * @len: total length of download buffer
*
- * Maps a microcode download scatter/gather list for DMA and
- * builds the IOADL.
+ * Builds a microcode download IOA data list (IOADL).
*
- * Return value:
- * 0 on success / -EIO on failure
**/
-static int ipr_map_ucode_buffer(struct ipr_cmnd *ipr_cmd,
- struct ipr_sglist *sglist, int len)
+static void ipr_build_ucode_ioadl(struct ipr_cmnd *ipr_cmd,
+ struct ipr_sglist *sglist)
{
- struct ipr_ioa_cfg *ioa_cfg = ipr_cmd->ioa_cfg;
struct ipr_ioarcb *ioarcb = &ipr_cmd->ioarcb;
struct ipr_ioadl_desc *ioadl = ipr_cmd->ioadl;
struct scatterlist *scatterlist = sglist->scatterlist;
int i;
- ipr_cmd->dma_use_sg = pci_map_sg(ioa_cfg->pdev, scatterlist,
- sglist->num_sg, DMA_TO_DEVICE);
-
+ ipr_cmd->dma_use_sg = sglist->num_dma_sg;
ioarcb->cmd_pkt.flags_hi |= IPR_FLAGS_HI_WRITE_NOT_READ;
- ioarcb->write_data_transfer_length = cpu_to_be32(len);
+ ioarcb->write_data_transfer_length = cpu_to_be32(sglist->buffer_len);
ioarcb->write_ioadl_len =
cpu_to_be32(sizeof(struct ipr_ioadl_desc) * ipr_cmd->dma_use_sg);
@@ -2324,15 +2687,52 @@ static int ipr_map_ucode_buffer(struct ipr_cmnd *ipr_cmd,
cpu_to_be32(sg_dma_address(&scatterlist[i]));
}
- if (likely(ipr_cmd->dma_use_sg)) {
- ioadl[i-1].flags_and_data_len |=
- cpu_to_be32(IPR_IOADL_FLAGS_LAST);
+ ioadl[i-1].flags_and_data_len |=
+ cpu_to_be32(IPR_IOADL_FLAGS_LAST);
+}
+
+/**
+ * ipr_update_ioa_ucode - Update IOA's microcode
+ * @ioa_cfg: ioa config struct
+ * @sglist: scatter/gather list
+ *
+ * Initiate an adapter reset to update the IOA's microcode
+ *
+ * Return value:
+ * 0 on success / -EIO on failure
+ **/
+static int ipr_update_ioa_ucode(struct ipr_ioa_cfg *ioa_cfg,
+ struct ipr_sglist *sglist)
+{
+ unsigned long lock_flags;
+
+ spin_lock_irqsave(ioa_cfg->host->host_lock, lock_flags);
+
+ if (ioa_cfg->ucode_sglist) {
+ spin_unlock_irqrestore(ioa_cfg->host->host_lock, lock_flags);
+ dev_err(&ioa_cfg->pdev->dev,
+ "Microcode download already in progress\n");
+ return -EIO;
}
- else {
- dev_err(&ioa_cfg->pdev->dev, "pci_map_sg failed!\n");
+
+ sglist->num_dma_sg = pci_map_sg(ioa_cfg->pdev, sglist->scatterlist,
+ sglist->num_sg, DMA_TO_DEVICE);
+
+ if (!sglist->num_dma_sg) {
+ spin_unlock_irqrestore(ioa_cfg->host->host_lock, lock_flags);
+ dev_err(&ioa_cfg->pdev->dev,
+ "Failed to map microcode download buffer!\n");
return -EIO;
}
+ ioa_cfg->ucode_sglist = sglist;
+ ipr_initiate_ioa_reset(ioa_cfg, IPR_SHUTDOWN_NORMAL);
+ spin_unlock_irqrestore(ioa_cfg->host->host_lock, lock_flags);
+ wait_event(ioa_cfg->reset_wait_q, !ioa_cfg->in_reset_reload);
+
+ spin_lock_irqsave(ioa_cfg->host->host_lock, lock_flags);
+ ioa_cfg->ucode_sglist = NULL;
+ spin_unlock_irqrestore(ioa_cfg->host->host_lock, lock_flags);
return 0;
}
@@ -2355,7 +2755,6 @@ static ssize_t ipr_store_update_fw(struct class_device *class_dev,
struct ipr_ucode_image_header *image_hdr;
const struct firmware *fw_entry;
struct ipr_sglist *sglist;
- unsigned long lock_flags;
char fname[100];
char *src;
int len, result, dnld_size;
@@ -2396,35 +2795,17 @@ static ssize_t ipr_store_update_fw(struct class_device *class_dev,
if (result) {
dev_err(&ioa_cfg->pdev->dev,
"Microcode buffer copy to DMA buffer failed\n");
- ipr_free_ucode_buffer(sglist);
- release_firmware(fw_entry);
- return result;
- }
-
- spin_lock_irqsave(ioa_cfg->host->host_lock, lock_flags);
-
- if (ioa_cfg->ucode_sglist) {
- spin_unlock_irqrestore(ioa_cfg->host->host_lock, lock_flags);
- dev_err(&ioa_cfg->pdev->dev,
- "Microcode download already in progress\n");
- ipr_free_ucode_buffer(sglist);
- release_firmware(fw_entry);
- return -EIO;
+ goto out;
}
- ioa_cfg->ucode_sglist = sglist;
- ipr_initiate_ioa_reset(ioa_cfg, IPR_SHUTDOWN_NORMAL);
- spin_unlock_irqrestore(ioa_cfg->host->host_lock, lock_flags);
- wait_event(ioa_cfg->reset_wait_q, !ioa_cfg->in_reset_reload);
-
- spin_lock_irqsave(ioa_cfg->host->host_lock, lock_flags);
- ioa_cfg->ucode_sglist = NULL;
- spin_unlock_irqrestore(ioa_cfg->host->host_lock, lock_flags);
+ result = ipr_update_ioa_ucode(ioa_cfg, sglist);
+ if (!result)
+ result = count;
+out:
ipr_free_ucode_buffer(sglist);
release_firmware(fw_entry);
-
- return count;
+ return result;
}
static struct class_device_attribute ipr_update_fw_attr = {
@@ -2439,8 +2820,10 @@ static struct class_device_attribute *ipr_ioa_attrs[] = {
&ipr_fw_version_attr,
&ipr_log_level_attr,
&ipr_diagnostics_attr,
+ &ipr_ioa_state_attr,
&ipr_ioa_reset_attr,
&ipr_update_fw_attr,
+ &ipr_ioa_cache_attr,
NULL,
};
@@ -2548,14 +2931,13 @@ static int ipr_alloc_dump(struct ipr_ioa_cfg *ioa_cfg)
unsigned long lock_flags = 0;
ENTER;
- dump = kmalloc(sizeof(struct ipr_dump), GFP_KERNEL);
+ dump = kzalloc(sizeof(struct ipr_dump), GFP_KERNEL);
if (!dump) {
ipr_err("Dump memory allocation failed\n");
return -ENOMEM;
}
- memset(dump, 0, sizeof(struct ipr_dump));
kref_init(&dump->kref);
dump->ioa_cfg = ioa_cfg;
@@ -2824,8 +3206,10 @@ static int ipr_slave_configure(struct scsi_device *sdev)
if (res) {
if (ipr_is_af_dasd_device(res))
sdev->type = TYPE_RAID;
- if (ipr_is_af_dasd_device(res) || ipr_is_ioa_resource(res))
+ if (ipr_is_af_dasd_device(res) || ipr_is_ioa_resource(res)) {
sdev->scsi_level = 4;
+ sdev->no_uld_attach = 1;
+ }
if (ipr_is_vset_device(res)) {
sdev->timeout = IPR_VSET_RW_TIMEOUT;
blk_queue_max_sectors(sdev->request_queue, IPR_VSET_MAX_SECTORS);
@@ -2848,13 +3232,14 @@ static int ipr_slave_configure(struct scsi_device *sdev)
* handling new commands.
*
* Return value:
- * 0 on success
+ * 0 on success / -ENXIO if device does not exist
**/
static int ipr_slave_alloc(struct scsi_device *sdev)
{
struct ipr_ioa_cfg *ioa_cfg = (struct ipr_ioa_cfg *) sdev->host->hostdata;
struct ipr_resource_entry *res;
unsigned long lock_flags;
+ int rc = -ENXIO;
sdev->hostdata = NULL;
@@ -2868,14 +3253,16 @@ static int ipr_slave_alloc(struct scsi_device *sdev)
res->add_to_ml = 0;
res->in_erp = 0;
sdev->hostdata = res;
- res->needs_sync_complete = 1;
+ if (!ipr_is_naca_model(res))
+ res->needs_sync_complete = 1;
+ rc = 0;
break;
}
}
spin_unlock_irqrestore(ioa_cfg->host->host_lock, lock_flags);
- return 0;
+ return rc;
}
/**
@@ -2939,7 +3326,7 @@ static int __ipr_eh_dev_reset(struct scsi_cmnd * scsi_cmd)
ioa_cfg = (struct ipr_ioa_cfg *) scsi_cmd->device->host->hostdata;
res = scsi_cmd->device->hostdata;
- if (!res || (!ipr_is_gscsi(res) && !ipr_is_vset_device(res)))
+ if (!res)
return FAILED;
/*
@@ -3131,7 +3518,8 @@ static int ipr_cancel_op(struct scsi_cmnd * scsi_cmd)
}
list_add_tail(&ipr_cmd->queue, &ioa_cfg->free_q);
- res->needs_sync_complete = 1;
+ if (!ipr_is_naca_model(res))
+ res->needs_sync_complete = 1;
LEAVE;
return (IPR_IOASC_SENSE_KEY(ioasc) ? FAILED : SUCCESS);
@@ -3435,7 +3823,8 @@ static void ipr_erp_done(struct ipr_cmnd *ipr_cmd)
}
if (res) {
- res->needs_sync_complete = 1;
+ if (!ipr_is_naca_model(res))
+ res->needs_sync_complete = 1;
res->in_erp = 0;
}
ipr_unmap_sglist(ioa_cfg, ipr_cmd);
@@ -3705,6 +4094,30 @@ static void ipr_gen_sense(struct ipr_cmnd *ipr_cmd)
}
/**
+ * ipr_get_autosense - Copy autosense data to sense buffer
+ * @ipr_cmd: ipr command struct
+ *
+ * This function copies the autosense buffer to the buffer
+ * in the scsi_cmd, if there is autosense available.
+ *
+ * Return value:
+ * 1 if autosense was available / 0 if not
+ **/
+static int ipr_get_autosense(struct ipr_cmnd *ipr_cmd)
+{
+ struct ipr_ioasa *ioasa = &ipr_cmd->ioasa;
+
+ if ((be32_to_cpu(ioasa->ioasc_specific) &
+ (IPR_ADDITIONAL_STATUS_FMT | IPR_AUTOSENSE_VALID)) == 0)
+ return 0;
+
+ memcpy(ipr_cmd->scsi_cmd->sense_buffer, ioasa->auto_sense.data,
+ min_t(u16, be16_to_cpu(ioasa->auto_sense.auto_sense_len),
+ SCSI_SENSE_BUFFERSIZE));
+ return 1;
+}
+
+/**
* ipr_erp_start - Process an error response for a SCSI op
* @ioa_cfg: ioa config struct
* @ipr_cmd: ipr command struct
@@ -3734,14 +4147,19 @@ static void ipr_erp_start(struct ipr_ioa_cfg *ioa_cfg,
switch (ioasc & IPR_IOASC_IOASC_MASK) {
case IPR_IOASC_ABORTED_CMD_TERM_BY_HOST:
- scsi_cmd->result |= (DID_IMM_RETRY << 16);
+ if (ipr_is_naca_model(res))
+ scsi_cmd->result |= (DID_ABORT << 16);
+ else
+ scsi_cmd->result |= (DID_IMM_RETRY << 16);
break;
case IPR_IOASC_IR_RESOURCE_HANDLE:
+ case IPR_IOASC_IR_NO_CMDS_TO_2ND_IOA:
scsi_cmd->result |= (DID_NO_CONNECT << 16);
break;
case IPR_IOASC_HW_SEL_TIMEOUT:
scsi_cmd->result |= (DID_NO_CONNECT << 16);
- res->needs_sync_complete = 1;
+ if (!ipr_is_naca_model(res))
+ res->needs_sync_complete = 1;
break;
case IPR_IOASC_SYNC_REQUIRED:
if (!res->in_erp)
@@ -3749,6 +4167,7 @@ static void ipr_erp_start(struct ipr_ioa_cfg *ioa_cfg,
scsi_cmd->result |= (DID_IMM_RETRY << 16);
break;
case IPR_IOASC_MED_DO_NOT_REALLOC: /* prevent retries */
+ case IPR_IOASA_IR_DUAL_IOA_DISABLED:
scsi_cmd->result |= (DID_PASSTHROUGH << 16);
break;
case IPR_IOASC_BUS_WAS_RESET:
@@ -3760,21 +4179,27 @@ static void ipr_erp_start(struct ipr_ioa_cfg *ioa_cfg,
if (!res->resetting_device)
scsi_report_bus_reset(ioa_cfg->host, scsi_cmd->device->channel);
scsi_cmd->result |= (DID_ERROR << 16);
- res->needs_sync_complete = 1;
+ if (!ipr_is_naca_model(res))
+ res->needs_sync_complete = 1;
break;
case IPR_IOASC_HW_DEV_BUS_STATUS:
scsi_cmd->result |= IPR_IOASC_SENSE_STATUS(ioasc);
if (IPR_IOASC_SENSE_STATUS(ioasc) == SAM_STAT_CHECK_CONDITION) {
- ipr_erp_cancel_all(ipr_cmd);
- return;
+ if (!ipr_get_autosense(ipr_cmd)) {
+ if (!ipr_is_naca_model(res)) {
+ ipr_erp_cancel_all(ipr_cmd);
+ return;
+ }
+ }
}
- res->needs_sync_complete = 1;
+ if (!ipr_is_naca_model(res))
+ res->needs_sync_complete = 1;
break;
case IPR_IOASC_NR_INIT_CMD_REQUIRED:
break;
default:
scsi_cmd->result |= (DID_ERROR << 16);
- if (!ipr_is_vset_device(res))
+ if (!ipr_is_vset_device(res) && !ipr_is_naca_model(res))
res->needs_sync_complete = 1;
break;
}
@@ -4073,6 +4498,7 @@ static int ipr_ioa_reset_done(struct ipr_cmnd *ipr_cmd)
ioa_cfg->in_reset_reload = 0;
ioa_cfg->allow_cmds = 1;
ioa_cfg->reset_cmd = NULL;
+ ioa_cfg->doorbell |= IPR_RUNTIME_RESET;
list_for_each_entry(res, &ioa_cfg->used_res_q, queue) {
if (ioa_cfg->allow_ml_add_del && (res->add_to_ml || res->del_from_ml)) {
@@ -4146,7 +4572,7 @@ static int ipr_set_supported_devs(struct ipr_cmnd *ipr_cmd)
ipr_cmd->job_step = ipr_ioa_reset_done;
list_for_each_entry_continue(res, &ioa_cfg->used_res_q, queue) {
- if (!ipr_is_af_dasd_device(res))
+ if (!IPR_IS_DASD_DEVICE(res->cfgte.std_inq_data))
continue;
ipr_cmd->u.res = res;
@@ -4179,6 +4605,36 @@ static int ipr_set_supported_devs(struct ipr_cmnd *ipr_cmd)
}
/**
+ * ipr_setup_write_cache - Disable write cache if needed
+ * @ipr_cmd: ipr command struct
+ *
+ * This function sets up adapters write cache to desired setting
+ *
+ * Return value:
+ * IPR_RC_JOB_CONTINUE / IPR_RC_JOB_RETURN
+ **/
+static int ipr_setup_write_cache(struct ipr_cmnd *ipr_cmd)
+{
+ struct ipr_ioa_cfg *ioa_cfg = ipr_cmd->ioa_cfg;
+
+ ipr_cmd->job_step = ipr_set_supported_devs;
+ ipr_cmd->u.res = list_entry(ioa_cfg->used_res_q.next,
+ struct ipr_resource_entry, queue);
+
+ if (ioa_cfg->cache_state != CACHE_DISABLED)
+ return IPR_RC_JOB_CONTINUE;
+
+ ipr_cmd->ioarcb.res_handle = cpu_to_be32(IPR_IOA_RES_HANDLE);
+ ipr_cmd->ioarcb.cmd_pkt.request_type = IPR_RQTYPE_IOACMD;
+ ipr_cmd->ioarcb.cmd_pkt.cdb[0] = IPR_IOA_SHUTDOWN;
+ ipr_cmd->ioarcb.cmd_pkt.cdb[1] = IPR_SHUTDOWN_PREPARE_FOR_NORMAL;
+
+ ipr_do_req(ipr_cmd, ipr_reset_ioa_job, ipr_timeout, IPR_INTERNAL_TIMEOUT);
+
+ return IPR_RC_JOB_RETURN;
+}
+
+/**
* ipr_get_mode_page - Locate specified mode page
* @mode_pages: mode page buffer
* @page_code: page code to find
@@ -4389,10 +4845,7 @@ static int ipr_ioafp_mode_select_page28(struct ipr_cmnd *ipr_cmd)
ioa_cfg->vpd_cbs_dma + offsetof(struct ipr_misc_cbs, mode_pages),
length);
- ipr_cmd->job_step = ipr_set_supported_devs;
- ipr_cmd->u.res = list_entry(ioa_cfg->used_res_q.next,
- struct ipr_resource_entry, queue);
-
+ ipr_cmd->job_step = ipr_setup_write_cache;
ipr_do_req(ipr_cmd, ipr_reset_ioa_job, ipr_timeout, IPR_INTERNAL_TIMEOUT);
LEAVE;
@@ -4431,6 +4884,51 @@ static void ipr_build_mode_sense(struct ipr_cmnd *ipr_cmd,
}
/**
+ * ipr_reset_cmd_failed - Handle failure of IOA reset command
+ * @ipr_cmd: ipr command struct
+ *
+ * This function handles the failure of an IOA bringup command.
+ *
+ * Return value:
+ * IPR_RC_JOB_RETURN
+ **/
+static int ipr_reset_cmd_failed(struct ipr_cmnd *ipr_cmd)
+{
+ struct ipr_ioa_cfg *ioa_cfg = ipr_cmd->ioa_cfg;
+ u32 ioasc = be32_to_cpu(ipr_cmd->ioasa.ioasc);
+
+ dev_err(&ioa_cfg->pdev->dev,
+ "0x%02X failed with IOASC: 0x%08X\n",
+ ipr_cmd->ioarcb.cmd_pkt.cdb[0], ioasc);
+
+ ipr_initiate_ioa_reset(ioa_cfg, IPR_SHUTDOWN_NONE);
+ list_add_tail(&ipr_cmd->queue, &ioa_cfg->free_q);
+ return IPR_RC_JOB_RETURN;
+}
+
+/**
+ * ipr_reset_mode_sense_failed - Handle failure of IOAFP mode sense
+ * @ipr_cmd: ipr command struct
+ *
+ * This function handles the failure of a Mode Sense to the IOAFP.
+ * Some adapters do not handle all mode pages.
+ *
+ * Return value:
+ * IPR_RC_JOB_CONTINUE / IPR_RC_JOB_RETURN
+ **/
+static int ipr_reset_mode_sense_failed(struct ipr_cmnd *ipr_cmd)
+{
+ u32 ioasc = be32_to_cpu(ipr_cmd->ioasa.ioasc);
+
+ if (ioasc == IPR_IOASC_IR_INVALID_REQ_TYPE_OR_PKT) {
+ ipr_cmd->job_step = ipr_setup_write_cache;
+ return IPR_RC_JOB_CONTINUE;
+ }
+
+ return ipr_reset_cmd_failed(ipr_cmd);
+}
+
+/**
* ipr_ioafp_mode_sense_page28 - Issue Mode Sense Page 28 to IOA
* @ipr_cmd: ipr command struct
*
@@ -4451,6 +4949,7 @@ static int ipr_ioafp_mode_sense_page28(struct ipr_cmnd *ipr_cmd)
sizeof(struct ipr_mode_pages));
ipr_cmd->job_step = ipr_ioafp_mode_select_page28;
+ ipr_cmd->job_step_failed = ipr_reset_mode_sense_failed;
ipr_do_req(ipr_cmd, ipr_reset_ioa_job, ipr_timeout, IPR_INTERNAL_TIMEOUT);
@@ -4612,6 +5111,27 @@ static void ipr_ioafp_inquiry(struct ipr_cmnd *ipr_cmd, u8 flags, u8 page,
}
/**
+ * ipr_inquiry_page_supported - Is the given inquiry page supported
+ * @page0: inquiry page 0 buffer
+ * @page: page code.
+ *
+ * This function determines if the specified inquiry page is supported.
+ *
+ * Return value:
+ * 1 if page is supported / 0 if not
+ **/
+static int ipr_inquiry_page_supported(struct ipr_inquiry_page0 *page0, u8 page)
+{
+ int i;
+
+ for (i = 0; i < min_t(u8, page0->len, IPR_INQUIRY_PAGE0_ENTRIES); i++)
+ if (page0->page[i] == page)
+ return 1;
+
+ return 0;
+}
+
+/**
* ipr_ioafp_page3_inquiry - Send a Page 3 Inquiry to the adapter.
* @ipr_cmd: ipr command struct
*
@@ -4624,6 +5144,36 @@ static void ipr_ioafp_inquiry(struct ipr_cmnd *ipr_cmd, u8 flags, u8 page,
static int ipr_ioafp_page3_inquiry(struct ipr_cmnd *ipr_cmd)
{
struct ipr_ioa_cfg *ioa_cfg = ipr_cmd->ioa_cfg;
+ struct ipr_inquiry_page0 *page0 = &ioa_cfg->vpd_cbs->page0_data;
+
+ ENTER;
+
+ if (!ipr_inquiry_page_supported(page0, 1))
+ ioa_cfg->cache_state = CACHE_NONE;
+
+ ipr_cmd->job_step = ipr_ioafp_query_ioa_cfg;
+
+ ipr_ioafp_inquiry(ipr_cmd, 1, 3,
+ ioa_cfg->vpd_cbs_dma + offsetof(struct ipr_misc_cbs, page3_data),
+ sizeof(struct ipr_inquiry_page3));
+
+ LEAVE;
+ return IPR_RC_JOB_RETURN;
+}
+
+/**
+ * ipr_ioafp_page0_inquiry - Send a Page 0 Inquiry to the adapter.
+ * @ipr_cmd: ipr command struct
+ *
+ * This function sends a Page 0 inquiry to the adapter
+ * to retrieve supported inquiry pages.
+ *
+ * Return value:
+ * IPR_RC_JOB_CONTINUE / IPR_RC_JOB_RETURN
+ **/
+static int ipr_ioafp_page0_inquiry(struct ipr_cmnd *ipr_cmd)
+{
+ struct ipr_ioa_cfg *ioa_cfg = ipr_cmd->ioa_cfg;
char type[5];
ENTER;
@@ -4633,11 +5183,11 @@ static int ipr_ioafp_page3_inquiry(struct ipr_cmnd *ipr_cmd)
type[4] = '\0';
ioa_cfg->type = simple_strtoul((char *)type, NULL, 16);
- ipr_cmd->job_step = ipr_ioafp_query_ioa_cfg;
+ ipr_cmd->job_step = ipr_ioafp_page3_inquiry;
- ipr_ioafp_inquiry(ipr_cmd, 1, 3,
- ioa_cfg->vpd_cbs_dma + offsetof(struct ipr_misc_cbs, page3_data),
- sizeof(struct ipr_inquiry_page3));
+ ipr_ioafp_inquiry(ipr_cmd, 1, 0,
+ ioa_cfg->vpd_cbs_dma + offsetof(struct ipr_misc_cbs, page0_data),
+ sizeof(struct ipr_inquiry_page0));
LEAVE;
return IPR_RC_JOB_RETURN;
@@ -4657,7 +5207,7 @@ static int ipr_ioafp_std_inquiry(struct ipr_cmnd *ipr_cmd)
struct ipr_ioa_cfg *ioa_cfg = ipr_cmd->ioa_cfg;
ENTER;
- ipr_cmd->job_step = ipr_ioafp_page3_inquiry;
+ ipr_cmd->job_step = ipr_ioafp_page0_inquiry;
ipr_ioafp_inquiry(ipr_cmd, 0, 0,
ioa_cfg->vpd_cbs_dma + offsetof(struct ipr_misc_cbs, ioa_vpd),
@@ -4815,7 +5365,7 @@ static int ipr_reset_enable_ioa(struct ipr_cmnd *ipr_cmd)
}
/* Enable destructive diagnostics on IOA */
- writel(IPR_DOORBELL, ioa_cfg->regs.set_uproc_interrupt_reg);
+ writel(ioa_cfg->doorbell, ioa_cfg->regs.set_uproc_interrupt_reg);
writel(IPR_PCII_OPER_INTERRUPTS, ioa_cfg->regs.clr_interrupt_mask_reg);
int_reg = readl(ioa_cfg->regs.sense_interrupt_mask_reg);
@@ -5147,12 +5697,7 @@ static int ipr_reset_ucode_download(struct ipr_cmnd *ipr_cmd)
ipr_cmd->ioarcb.cmd_pkt.cdb[7] = (sglist->buffer_len & 0x00ff00) >> 8;
ipr_cmd->ioarcb.cmd_pkt.cdb[8] = sglist->buffer_len & 0x0000ff;
- if (ipr_map_ucode_buffer(ipr_cmd, sglist, sglist->buffer_len)) {
- dev_err(&ioa_cfg->pdev->dev,
- "Failed to map microcode download buffer\n");
- return IPR_RC_JOB_CONTINUE;
- }
-
+ ipr_build_ucode_ioadl(ipr_cmd, sglist);
ipr_cmd->job_step = ipr_reset_ucode_download_done;
ipr_do_req(ipr_cmd, ipr_reset_ioa_job, ipr_timeout,
@@ -5217,7 +5762,6 @@ static int ipr_reset_shutdown_ioa(struct ipr_cmnd *ipr_cmd)
static void ipr_reset_ioa_job(struct ipr_cmnd *ipr_cmd)
{
u32 rc, ioasc;
- unsigned long scratch = ipr_cmd->u.scratch;
struct ipr_ioa_cfg *ioa_cfg = ipr_cmd->ioa_cfg;
do {
@@ -5233,17 +5777,13 @@ static void ipr_reset_ioa_job(struct ipr_cmnd *ipr_cmd)
}
if (IPR_IOASC_SENSE_KEY(ioasc)) {
- dev_err(&ioa_cfg->pdev->dev,
- "0x%02X failed with IOASC: 0x%08X\n",
- ipr_cmd->ioarcb.cmd_pkt.cdb[0], ioasc);
-
- ipr_initiate_ioa_reset(ioa_cfg, IPR_SHUTDOWN_NONE);
- list_add_tail(&ipr_cmd->queue, &ioa_cfg->free_q);
- return;
+ rc = ipr_cmd->job_step_failed(ipr_cmd);
+ if (rc == IPR_RC_JOB_RETURN)
+ return;
}
ipr_reinit_ipr_cmnd(ipr_cmd);
- ipr_cmd->u.scratch = scratch;
+ ipr_cmd->job_step_failed = ipr_reset_cmd_failed;
rc = ipr_cmd->job_step(ipr_cmd);
} while(rc == IPR_RC_JOB_CONTINUE);
}
@@ -5517,15 +6057,12 @@ static int __devinit ipr_alloc_mem(struct ipr_ioa_cfg *ioa_cfg)
int i, rc = -ENOMEM;
ENTER;
- ioa_cfg->res_entries = kmalloc(sizeof(struct ipr_resource_entry) *
+ ioa_cfg->res_entries = kzalloc(sizeof(struct ipr_resource_entry) *
IPR_MAX_PHYSICAL_DEVS, GFP_KERNEL);
if (!ioa_cfg->res_entries)
goto out;
- memset(ioa_cfg->res_entries, 0,
- sizeof(struct ipr_resource_entry) * IPR_MAX_PHYSICAL_DEVS);
-
for (i = 0; i < IPR_MAX_PHYSICAL_DEVS; i++)
list_add_tail(&ioa_cfg->res_entries[i].queue, &ioa_cfg->free_res_q);
@@ -5566,15 +6103,12 @@ static int __devinit ipr_alloc_mem(struct ipr_ioa_cfg *ioa_cfg)
list_add_tail(&ioa_cfg->hostrcb[i]->queue, &ioa_cfg->hostrcb_free_q);
}
- ioa_cfg->trace = kmalloc(sizeof(struct ipr_trace_entry) *
+ ioa_cfg->trace = kzalloc(sizeof(struct ipr_trace_entry) *
IPR_NUM_TRACE_ENTRIES, GFP_KERNEL);
if (!ioa_cfg->trace)
goto out_free_hostrcb_dma;
- memset(ioa_cfg->trace, 0,
- sizeof(struct ipr_trace_entry) * IPR_NUM_TRACE_ENTRIES);
-
rc = 0;
out:
LEAVE;
@@ -5642,6 +6176,9 @@ static void __devinit ipr_init_ioa_cfg(struct ipr_ioa_cfg *ioa_cfg,
ioa_cfg->host = host;
ioa_cfg->pdev = pdev;
ioa_cfg->log_level = ipr_log_level;
+ ioa_cfg->doorbell = IPR_DOORBELL;
+ if (!ipr_auto_create)
+ ioa_cfg->doorbell |= IPR_RUNTIME_RESET;
sprintf(ioa_cfg->eye_catcher, IPR_EYECATCHER);
sprintf(ioa_cfg->trace_start, IPR_TRACE_START_LABEL);
sprintf(ioa_cfg->ipr_free_label, IPR_FREEQ_LABEL);
@@ -5660,6 +6197,10 @@ static void __devinit ipr_init_ioa_cfg(struct ipr_ioa_cfg *ioa_cfg,
INIT_WORK(&ioa_cfg->work_q, ipr_worker_thread, ioa_cfg);
init_waitqueue_head(&ioa_cfg->reset_wait_q);
ioa_cfg->sdt_state = INACTIVE;
+ if (ipr_enable_cache)
+ ioa_cfg->cache_state = CACHE_ENABLED;
+ else
+ ioa_cfg->cache_state = CACHE_DISABLED;
ipr_initialize_bus_attr(ioa_cfg);
@@ -6008,6 +6549,7 @@ static int __devinit ipr_probe(struct pci_dev *pdev,
ipr_scan_vsets(ioa_cfg);
scsi_add_device(ioa_cfg->host, IPR_IOA_BUS, IPR_IOA_TARGET, IPR_IOA_LUN);
ioa_cfg->allow_ml_add_del = 1;
+ ioa_cfg->host->max_channel = IPR_VSET_BUS;
schedule_work(&ioa_cfg->work_q);
return 0;
}
@@ -6055,12 +6597,30 @@ static struct pci_device_id ipr_pci_table[] __devinitdata = {
{ PCI_VENDOR_ID_IBM, PCI_DEVICE_ID_IBM_CITRINE,
PCI_VENDOR_ID_IBM, IPR_SUBS_DEV_ID_571A,
0, 0, (kernel_ulong_t)&ipr_chip_cfg[0] },
+ { PCI_VENDOR_ID_IBM, PCI_DEVICE_ID_IBM_CITRINE,
+ PCI_VENDOR_ID_IBM, IPR_SUBS_DEV_ID_575B,
+ 0, 0, (kernel_ulong_t)&ipr_chip_cfg[0] },
+ { PCI_VENDOR_ID_ADAPTEC2, PCI_DEVICE_ID_ADAPTEC2_OBSIDIAN,
+ PCI_VENDOR_ID_IBM, IPR_SUBS_DEV_ID_572A,
+ 0, 0, (kernel_ulong_t)&ipr_chip_cfg[0] },
+ { PCI_VENDOR_ID_ADAPTEC2, PCI_DEVICE_ID_ADAPTEC2_OBSIDIAN,
+ PCI_VENDOR_ID_IBM, IPR_SUBS_DEV_ID_572B,
+ 0, 0, (kernel_ulong_t)&ipr_chip_cfg[0] },
+ { PCI_VENDOR_ID_IBM, PCI_DEVICE_ID_IBM_OBSIDIAN,
+ PCI_VENDOR_ID_IBM, IPR_SUBS_DEV_ID_572A,
+ 0, 0, (kernel_ulong_t)&ipr_chip_cfg[0] },
+ { PCI_VENDOR_ID_IBM, PCI_DEVICE_ID_IBM_OBSIDIAN,
+ PCI_VENDOR_ID_IBM, IPR_SUBS_DEV_ID_572B,
+ 0, 0, (kernel_ulong_t)&ipr_chip_cfg[0] },
{ PCI_VENDOR_ID_IBM, PCI_DEVICE_ID_IBM_SNIPE,
PCI_VENDOR_ID_IBM, IPR_SUBS_DEV_ID_2780,
0, 0, (kernel_ulong_t)&ipr_chip_cfg[1] },
{ PCI_VENDOR_ID_ADAPTEC2, PCI_DEVICE_ID_ADAPTEC2_SCAMP,
PCI_VENDOR_ID_IBM, IPR_SUBS_DEV_ID_571E,
0, 0, (kernel_ulong_t)&ipr_chip_cfg[1] },
+ { PCI_VENDOR_ID_ADAPTEC2, PCI_DEVICE_ID_ADAPTEC2_SCAMP,
+ PCI_VENDOR_ID_IBM, IPR_SUBS_DEV_ID_571F,
+ 0, 0, (kernel_ulong_t)&ipr_chip_cfg[1] },
{ }
};
MODULE_DEVICE_TABLE(pci, ipr_pci_table);
diff --git a/drivers/scsi/ipr.h b/drivers/scsi/ipr.h
index 8cf967108500..6bec673c925c 100644
--- a/drivers/scsi/ipr.h
+++ b/drivers/scsi/ipr.h
@@ -36,23 +36,8 @@
/*
* Literals
*/
-#define IPR_DRIVER_VERSION "2.0.14"
-#define IPR_DRIVER_DATE "(May 2, 2005)"
-
-/*
- * IPR_DBG_TRACE: Setting this to 1 will turn on some general function tracing
- * resulting in a bunch of extra debugging printks to the console
- *
- * IPR_DEBUG: Setting this to 1 will turn on some error path tracing.
- * Enables the ipr_trace macro.
- */
-#ifdef IPR_DEBUG_ALL
-#define IPR_DEBUG 1
-#define IPR_DBG_TRACE 1
-#else
-#define IPR_DEBUG 0
-#define IPR_DBG_TRACE 0
-#endif
+#define IPR_DRIVER_VERSION "2.1.0"
+#define IPR_DRIVER_DATE "(October 31, 2005)"
/*
* IPR_MAX_CMD_PER_LUN: This defines the maximum number of outstanding
@@ -76,6 +61,10 @@
#define IPR_SUBS_DEV_ID_571A 0x02C0
#define IPR_SUBS_DEV_ID_571B 0x02BE
#define IPR_SUBS_DEV_ID_571E 0x02BF
+#define IPR_SUBS_DEV_ID_571F 0x02D5
+#define IPR_SUBS_DEV_ID_572A 0x02C1
+#define IPR_SUBS_DEV_ID_572B 0x02C2
+#define IPR_SUBS_DEV_ID_575B 0x030D
#define IPR_NAME "ipr"
@@ -95,7 +84,10 @@
#define IPR_IOASC_HW_DEV_BUS_STATUS 0x04448500
#define IPR_IOASC_IOASC_MASK 0xFFFFFF00
#define IPR_IOASC_SCSI_STATUS_MASK 0x000000FF
+#define IPR_IOASC_IR_INVALID_REQ_TYPE_OR_PKT 0x05240000
#define IPR_IOASC_IR_RESOURCE_HANDLE 0x05250000
+#define IPR_IOASC_IR_NO_CMDS_TO_2ND_IOA 0x05258100
+#define IPR_IOASA_IR_DUAL_IOA_DISABLED 0x052C8000
#define IPR_IOASC_BUS_WAS_RESET 0x06290000
#define IPR_IOASC_BUS_WAS_RESET_BY_OTHER 0x06298000
#define IPR_IOASC_ABORTED_CMD_TERM_BY_HOST 0x0B5A0000
@@ -107,14 +99,14 @@
#define IPR_NUM_LOG_HCAMS 2
#define IPR_NUM_CFG_CHG_HCAMS 2
#define IPR_NUM_HCAMS (IPR_NUM_LOG_HCAMS + IPR_NUM_CFG_CHG_HCAMS)
-#define IPR_MAX_NUM_TARGETS_PER_BUS 0x10
+#define IPR_MAX_NUM_TARGETS_PER_BUS 256
#define IPR_MAX_NUM_LUNS_PER_TARGET 256
#define IPR_MAX_NUM_VSET_LUNS_PER_TARGET 8
#define IPR_VSET_BUS 0xff
#define IPR_IOA_BUS 0xff
#define IPR_IOA_TARGET 0xff
#define IPR_IOA_LUN 0xff
-#define IPR_MAX_NUM_BUSES 4
+#define IPR_MAX_NUM_BUSES 8
#define IPR_MAX_BUS_TO_SCAN IPR_MAX_NUM_BUSES
#define IPR_NUM_RESET_RELOAD_RETRIES 3
@@ -205,6 +197,7 @@
#define IPR_SDT_FMT2_EXP_ROM_SEL 0x8
#define IPR_FMT2_SDT_READY_TO_USE 0xC4D4E3F2
#define IPR_DOORBELL 0x82800000
+#define IPR_RUNTIME_RESET 0x40000000
#define IPR_PCII_IOA_TRANS_TO_OPER (0x80000000 >> 0)
#define IPR_PCII_IOARCB_XFER_FAILED (0x80000000 >> 3)
@@ -261,6 +254,16 @@ struct ipr_std_inq_vpids {
u8 product_id[IPR_PROD_ID_LEN];
}__attribute__((packed));
+struct ipr_vpd {
+ struct ipr_std_inq_vpids vpids;
+ u8 sn[IPR_SERIAL_NUM_LEN];
+}__attribute__((packed));
+
+struct ipr_ext_vpd {
+ struct ipr_vpd vpd;
+ __be32 wwid[2];
+}__attribute__((packed));
+
struct ipr_std_inq_data {
u8 peri_qual_dev_type;
#define IPR_STD_INQ_PERI_QUAL(peri) ((peri) >> 5)
@@ -304,6 +307,10 @@ struct ipr_config_table_entry {
#define IPR_SUBTYPE_GENERIC_SCSI 1
#define IPR_SUBTYPE_VOLUME_SET 2
+#define IPR_QUEUEING_MODEL(res) ((((res)->cfgte.flags) & 0x70) >> 4)
+#define IPR_QUEUE_FROZEN_MODEL 0
+#define IPR_QUEUE_NACA_MODEL 1
+
struct ipr_res_addr res_addr;
__be32 res_handle;
__be32 reserved4[2];
@@ -410,23 +417,26 @@ struct ipr_ioadl_desc {
struct ipr_ioasa_vset {
__be32 failing_lba_hi;
__be32 failing_lba_lo;
- __be32 ioa_data[22];
+ __be32 reserved;
}__attribute__((packed, aligned (4)));
struct ipr_ioasa_af_dasd {
__be32 failing_lba;
+ __be32 reserved[2];
}__attribute__((packed, aligned (4)));
struct ipr_ioasa_gpdd {
u8 end_state;
u8 bus_phase;
__be16 reserved;
- __be32 ioa_data[23];
+ __be32 ioa_data[2];
}__attribute__((packed, aligned (4)));
-struct ipr_ioasa_raw {
- __be32 ioa_data[24];
-}__attribute__((packed, aligned (4)));
+struct ipr_auto_sense {
+ __be16 auto_sense_len;
+ __be16 ioa_data_len;
+ __be32 data[SCSI_SENSE_BUFFERSIZE/sizeof(__be32)];
+};
struct ipr_ioasa {
__be32 ioasc;
@@ -453,6 +463,8 @@ struct ipr_ioasa {
__be32 fd_res_handle;
__be32 ioasc_specific; /* status code specific field */
+#define IPR_ADDITIONAL_STATUS_FMT 0x80000000
+#define IPR_AUTOSENSE_VALID 0x40000000
#define IPR_IOASC_SPECIFIC_MASK 0x00ffffff
#define IPR_FIELD_POINTER_VALID (0x80000000 >> 8)
#define IPR_FIELD_POINTER_MASK 0x0000ffff
@@ -461,8 +473,9 @@ struct ipr_ioasa {
struct ipr_ioasa_vset vset;
struct ipr_ioasa_af_dasd dasd;
struct ipr_ioasa_gpdd gpdd;
- struct ipr_ioasa_raw raw;
} u;
+
+ struct ipr_auto_sense auto_sense;
}__attribute__((packed, aligned (4)));
struct ipr_mode_parm_hdr {
@@ -536,28 +549,49 @@ struct ipr_inquiry_page3 {
u8 patch_number[4];
}__attribute__((packed));
+#define IPR_INQUIRY_PAGE0_ENTRIES 20
+struct ipr_inquiry_page0 {
+ u8 peri_qual_dev_type;
+ u8 page_code;
+ u8 reserved1;
+ u8 len;
+ u8 page[IPR_INQUIRY_PAGE0_ENTRIES];
+}__attribute__((packed));
+
struct ipr_hostrcb_device_data_entry {
- struct ipr_std_inq_vpids dev_vpids;
- u8 dev_sn[IPR_SERIAL_NUM_LEN];
+ struct ipr_vpd vpd;
struct ipr_res_addr dev_res_addr;
- struct ipr_std_inq_vpids new_dev_vpids;
- u8 new_dev_sn[IPR_SERIAL_NUM_LEN];
- struct ipr_std_inq_vpids ioa_last_with_dev_vpids;
- u8 ioa_last_with_dev_sn[IPR_SERIAL_NUM_LEN];
- struct ipr_std_inq_vpids cfc_last_with_dev_vpids;
- u8 cfc_last_with_dev_sn[IPR_SERIAL_NUM_LEN];
+ struct ipr_vpd new_vpd;
+ struct ipr_vpd ioa_last_with_dev_vpd;
+ struct ipr_vpd cfc_last_with_dev_vpd;
__be32 ioa_data[5];
}__attribute__((packed, aligned (4)));
+struct ipr_hostrcb_device_data_entry_enhanced {
+ struct ipr_ext_vpd vpd;
+ u8 ccin[4];
+ struct ipr_res_addr dev_res_addr;
+ struct ipr_ext_vpd new_vpd;
+ u8 new_ccin[4];
+ struct ipr_ext_vpd ioa_last_with_dev_vpd;
+ struct ipr_ext_vpd cfc_last_with_dev_vpd;
+}__attribute__((packed, aligned (4)));
+
struct ipr_hostrcb_array_data_entry {
- struct ipr_std_inq_vpids vpids;
- u8 serial_num[IPR_SERIAL_NUM_LEN];
+ struct ipr_vpd vpd;
+ struct ipr_res_addr expected_dev_res_addr;
+ struct ipr_res_addr dev_res_addr;
+}__attribute__((packed, aligned (4)));
+
+struct ipr_hostrcb_array_data_entry_enhanced {
+ struct ipr_ext_vpd vpd;
+ u8 ccin[4];
struct ipr_res_addr expected_dev_res_addr;
struct ipr_res_addr dev_res_addr;
}__attribute__((packed, aligned (4)));
struct ipr_hostrcb_type_ff_error {
- __be32 ioa_data[246];
+ __be32 ioa_data[502];
}__attribute__((packed, aligned (4)));
struct ipr_hostrcb_type_01_error {
@@ -568,47 +602,75 @@ struct ipr_hostrcb_type_01_error {
}__attribute__((packed, aligned (4)));
struct ipr_hostrcb_type_02_error {
- struct ipr_std_inq_vpids ioa_vpids;
- u8 ioa_sn[IPR_SERIAL_NUM_LEN];
- struct ipr_std_inq_vpids cfc_vpids;
- u8 cfc_sn[IPR_SERIAL_NUM_LEN];
- struct ipr_std_inq_vpids ioa_last_attached_to_cfc_vpids;
- u8 ioa_last_attached_to_cfc_sn[IPR_SERIAL_NUM_LEN];
- struct ipr_std_inq_vpids cfc_last_attached_to_ioa_vpids;
- u8 cfc_last_attached_to_ioa_sn[IPR_SERIAL_NUM_LEN];
+ struct ipr_vpd ioa_vpd;
+ struct ipr_vpd cfc_vpd;
+ struct ipr_vpd ioa_last_attached_to_cfc_vpd;
+ struct ipr_vpd cfc_last_attached_to_ioa_vpd;
+ __be32 ioa_data[3];
+}__attribute__((packed, aligned (4)));
+
+struct ipr_hostrcb_type_12_error {
+ struct ipr_ext_vpd ioa_vpd;
+ struct ipr_ext_vpd cfc_vpd;
+ struct ipr_ext_vpd ioa_last_attached_to_cfc_vpd;
+ struct ipr_ext_vpd cfc_last_attached_to_ioa_vpd;
__be32 ioa_data[3];
- u8 reserved[844];
}__attribute__((packed, aligned (4)));
struct ipr_hostrcb_type_03_error {
- struct ipr_std_inq_vpids ioa_vpids;
- u8 ioa_sn[IPR_SERIAL_NUM_LEN];
- struct ipr_std_inq_vpids cfc_vpids;
- u8 cfc_sn[IPR_SERIAL_NUM_LEN];
+ struct ipr_vpd ioa_vpd;
+ struct ipr_vpd cfc_vpd;
__be32 errors_detected;
__be32 errors_logged;
u8 ioa_data[12];
- struct ipr_hostrcb_device_data_entry dev_entry[3];
- u8 reserved[444];
+ struct ipr_hostrcb_device_data_entry dev[3];
+}__attribute__((packed, aligned (4)));
+
+struct ipr_hostrcb_type_13_error {
+ struct ipr_ext_vpd ioa_vpd;
+ struct ipr_ext_vpd cfc_vpd;
+ __be32 errors_detected;
+ __be32 errors_logged;
+ struct ipr_hostrcb_device_data_entry_enhanced dev[3];
}__attribute__((packed, aligned (4)));
struct ipr_hostrcb_type_04_error {
- struct ipr_std_inq_vpids ioa_vpids;
- u8 ioa_sn[IPR_SERIAL_NUM_LEN];
- struct ipr_std_inq_vpids cfc_vpids;
- u8 cfc_sn[IPR_SERIAL_NUM_LEN];
+ struct ipr_vpd ioa_vpd;
+ struct ipr_vpd cfc_vpd;
u8 ioa_data[12];
struct ipr_hostrcb_array_data_entry array_member[10];
__be32 exposed_mode_adn;
__be32 array_id;
- struct ipr_std_inq_vpids incomp_dev_vpids;
- u8 incomp_dev_sn[IPR_SERIAL_NUM_LEN];
+ struct ipr_vpd incomp_dev_vpd;
__be32 ioa_data2;
struct ipr_hostrcb_array_data_entry array_member2[8];
struct ipr_res_addr last_func_vset_res_addr;
u8 vset_serial_num[IPR_SERIAL_NUM_LEN];
u8 protection_level[8];
- u8 reserved[124];
+}__attribute__((packed, aligned (4)));
+
+struct ipr_hostrcb_type_14_error {
+ struct ipr_ext_vpd ioa_vpd;
+ struct ipr_ext_vpd cfc_vpd;
+ __be32 exposed_mode_adn;
+ __be32 array_id;
+ struct ipr_res_addr last_func_vset_res_addr;
+ u8 vset_serial_num[IPR_SERIAL_NUM_LEN];
+ u8 protection_level[8];
+ __be32 num_entries;
+ struct ipr_hostrcb_array_data_entry_enhanced array_member[18];
+}__attribute__((packed, aligned (4)));
+
+struct ipr_hostrcb_type_07_error {
+ u8 failure_reason[64];
+ struct ipr_vpd vpd;
+ u32 data[222];
+}__attribute__((packed, aligned (4)));
+
+struct ipr_hostrcb_type_17_error {
+ u8 failure_reason[64];
+ struct ipr_ext_vpd vpd;
+ u32 data[476];
}__attribute__((packed, aligned (4)));
struct ipr_hostrcb_error {
@@ -622,6 +684,11 @@ struct ipr_hostrcb_error {
struct ipr_hostrcb_type_02_error type_02_error;
struct ipr_hostrcb_type_03_error type_03_error;
struct ipr_hostrcb_type_04_error type_04_error;
+ struct ipr_hostrcb_type_07_error type_07_error;
+ struct ipr_hostrcb_type_12_error type_12_error;
+ struct ipr_hostrcb_type_13_error type_13_error;
+ struct ipr_hostrcb_type_14_error type_14_error;
+ struct ipr_hostrcb_type_17_error type_17_error;
} u;
}__attribute__((packed, aligned (4)));
@@ -655,6 +722,12 @@ struct ipr_hcam {
#define IPR_HOST_RCB_OVERLAY_ID_3 0x03
#define IPR_HOST_RCB_OVERLAY_ID_4 0x04
#define IPR_HOST_RCB_OVERLAY_ID_6 0x06
+#define IPR_HOST_RCB_OVERLAY_ID_7 0x07
+#define IPR_HOST_RCB_OVERLAY_ID_12 0x12
+#define IPR_HOST_RCB_OVERLAY_ID_13 0x13
+#define IPR_HOST_RCB_OVERLAY_ID_14 0x14
+#define IPR_HOST_RCB_OVERLAY_ID_16 0x16
+#define IPR_HOST_RCB_OVERLAY_ID_17 0x17
#define IPR_HOST_RCB_OVERLAY_ID_DEFAULT 0xFF
u8 reserved1[3];
@@ -743,6 +816,7 @@ struct ipr_resource_table {
struct ipr_misc_cbs {
struct ipr_ioa_vpd ioa_vpd;
+ struct ipr_inquiry_page0 page0_data;
struct ipr_inquiry_page3 page3_data;
struct ipr_mode_pages mode_pages;
struct ipr_supported_device supp_dev;
@@ -813,6 +887,7 @@ struct ipr_trace_entry {
struct ipr_sglist {
u32 order;
u32 num_sg;
+ u32 num_dma_sg;
u32 buffer_len;
struct scatterlist scatterlist[1];
};
@@ -825,6 +900,13 @@ enum ipr_sdt_state {
DUMP_OBTAINED
};
+enum ipr_cache_state {
+ CACHE_NONE,
+ CACHE_DISABLED,
+ CACHE_ENABLED,
+ CACHE_INVALID
+};
+
/* Per-controller data */
struct ipr_ioa_cfg {
char eye_catcher[8];
@@ -841,6 +923,7 @@ struct ipr_ioa_cfg {
u8 allow_cmds:1;
u8 allow_ml_add_del:1;
+ enum ipr_cache_state cache_state;
u16 type; /* CCIN of the card */
u8 log_level;
@@ -911,6 +994,7 @@ struct ipr_ioa_cfg {
u16 reset_retries;
u32 errors_logged;
+ u32 doorbell;
struct Scsi_Host *host;
struct pci_dev *pdev;
@@ -948,6 +1032,7 @@ struct ipr_cmnd {
struct timer_list timer;
void (*done) (struct ipr_cmnd *);
int (*job_step) (struct ipr_cmnd *);
+ int (*job_step_failed) (struct ipr_cmnd *);
u16 cmd_index;
u8 sense_buffer[SCSI_SENSE_BUFFERSIZE];
dma_addr_t sense_buffer_dma;
@@ -1083,11 +1168,7 @@ struct ipr_ucode_image_header {
/*
* Macros
*/
-#if IPR_DEBUG
-#define IPR_DBG_CMD(CMD) do { CMD; } while (0)
-#else
-#define IPR_DBG_CMD(CMD)
-#endif
+#define IPR_DBG_CMD(CMD) if (ipr_debug) { CMD; }
#ifdef CONFIG_SCSI_IPR_TRACE
#define ipr_create_trace_file(kobj, attr) sysfs_create_bin_file(kobj, attr)
@@ -1135,16 +1216,22 @@ struct ipr_ucode_image_header {
#define ipr_res_dbg(ioa_cfg, res, fmt, ...) \
IPR_DBG_CMD(ipr_res_printk(KERN_INFO, ioa_cfg, res, fmt, ##__VA_ARGS__))
+#define ipr_phys_res_err(ioa_cfg, res, fmt, ...) \
+{ \
+ if ((res).bus >= IPR_MAX_NUM_BUSES) { \
+ ipr_err(fmt": unknown\n", ##__VA_ARGS__); \
+ } else { \
+ ipr_err(fmt": %d:%d:%d:%d\n", \
+ ##__VA_ARGS__, (ioa_cfg)->host->host_no, \
+ (res).bus, (res).target, (res).lun); \
+ } \
+}
+
#define ipr_trace ipr_dbg("%s: %s: Line: %d\n",\
__FILE__, __FUNCTION__, __LINE__)
-#if IPR_DBG_TRACE
-#define ENTER printk(KERN_INFO IPR_NAME": Entering %s\n", __FUNCTION__)
-#define LEAVE printk(KERN_INFO IPR_NAME": Leaving %s\n", __FUNCTION__)
-#else
-#define ENTER
-#define LEAVE
-#endif
+#define ENTER IPR_DBG_CMD(printk(KERN_INFO IPR_NAME": Entering %s\n", __FUNCTION__))
+#define LEAVE IPR_DBG_CMD(printk(KERN_INFO IPR_NAME": Leaving %s\n", __FUNCTION__))
#define ipr_err_separator \
ipr_err("----------------------------------------------------------\n")
@@ -1217,6 +1304,20 @@ static inline int ipr_is_gscsi(struct ipr_resource_entry *res)
}
/**
+ * ipr_is_naca_model - Determine if a resource is using NACA queueing model
+ * @res: resource entry struct
+ *
+ * Return value:
+ * 1 if NACA queueing model / 0 if not NACA queueing model
+ **/
+static inline int ipr_is_naca_model(struct ipr_resource_entry *res)
+{
+ if (ipr_is_gscsi(res) && IPR_QUEUEING_MODEL(res) == IPR_QUEUE_NACA_MODEL)
+ return 1;
+ return 0;
+}
+
+/**
* ipr_is_device - Determine if resource address is that of a device
* @res_addr: resource address struct
*
@@ -1226,7 +1327,7 @@ static inline int ipr_is_gscsi(struct ipr_resource_entry *res)
static inline int ipr_is_device(struct ipr_res_addr *res_addr)
{
if ((res_addr->bus < IPR_MAX_NUM_BUSES) &&
- (res_addr->target < IPR_MAX_NUM_TARGETS_PER_BUS))
+ (res_addr->target < (IPR_MAX_NUM_TARGETS_PER_BUS - 1)))
return 1;
return 0;
diff --git a/drivers/scsi/ips.c b/drivers/scsi/ips.c
index cd9b95db5a7d..3882d48a42bf 100644
--- a/drivers/scsi/ips.c
+++ b/drivers/scsi/ips.c
@@ -139,6 +139,7 @@
/* - Remove 3 unused "inline" functions */
/* 7.12.xx - Use STATIC functions whereever possible */
/* - Clean up deprecated MODULE_PARM calls */
+/* 7.12.05 - Remove Version Matching per IBM request */
/*****************************************************************************/
/*
@@ -210,7 +211,7 @@ module_param(ips, charp, 0);
* DRIVER_VER
*/
#define IPS_VERSION_HIGH "7.12"
-#define IPS_VERSION_LOW ".02 "
+#define IPS_VERSION_LOW ".05 "
#if !defined(__i386__) && !defined(__ia64__) && !defined(__x86_64__)
#warning "This driver has only been tested on the x86/ia64/x86_64 platforms"
@@ -247,7 +248,7 @@ module_param(ips, charp, 0);
/*
* Function prototypes
*/
-static int ips_detect(Scsi_Host_Template *);
+static int ips_detect(struct scsi_host_template *);
static int ips_release(struct Scsi_Host *);
static int ips_eh_abort(Scsi_Cmnd *);
static int ips_eh_reset(Scsi_Cmnd *);
@@ -347,8 +348,6 @@ static int ips_proc_info(struct Scsi_Host *, char *, char **, off_t, int, int);
static int ips_host_info(ips_ha_t *, char *, off_t, int);
static void copy_mem_info(IPS_INFOSTR *, char *, int);
static int copy_info(IPS_INFOSTR *, char *, ...);
-static int ips_get_version_info(ips_ha_t * ha, dma_addr_t, int intr);
-static void ips_version_check(ips_ha_t * ha, int intr);
static int ips_abort_init(ips_ha_t * ha, int index);
static int ips_init_phase2(int index);
@@ -378,7 +377,7 @@ static char *ips_FlashData = NULL; /* CD Boot - Flash Data Buffer */
static dma_addr_t ips_flashbusaddr;
static long ips_FlashDataInUse; /* CD Boot - Flash Data In Use Flag */
static uint32_t MaxLiteCmds = 32; /* Max Active Cmds for a Lite Adapter */
-static Scsi_Host_Template ips_driver_template = {
+static struct scsi_host_template ips_driver_template = {
.detect = ips_detect,
.release = ips_release,
.info = ips_info,
@@ -406,8 +405,6 @@ static Scsi_Host_Template ips_driver_template = {
#endif
};
-static IPS_DEFINE_COMPAT_TABLE( Compatable ); /* Version Compatability Table */
-
/* This table describes all ServeRAID Adapters */
static struct pci_device_id ips_pci_table[] = {
@@ -590,7 +587,7 @@ __setup("ips=", ips_setup);
/* */
/****************************************************************************/
static int
-ips_detect(Scsi_Host_Template * SHT)
+ips_detect(struct scsi_host_template * SHT)
{
int i;
@@ -1265,9 +1262,9 @@ ips_proc24_info(char *buffer, char **start, off_t offset, int length,
/* */
/****************************************************************************/
static void
-ips_select_queue_depth(struct Scsi_Host *host, Scsi_Device * scsi_devs)
+ips_select_queue_depth(struct Scsi_Host *host, struct scsi_device * scsi_devs)
{
- Scsi_Device *device;
+ struct scsi_device *device;
ips_ha_t *ha;
int count = 0;
int min;
@@ -1310,7 +1307,7 @@ ips_select_queue_depth(struct Scsi_Host *host, Scsi_Device * scsi_devs)
/* */
/****************************************************************************/
static int
-ips_slave_configure(Scsi_Device * SDptr)
+ips_slave_configure(struct scsi_device * SDptr)
{
ips_ha_t *ha;
int min;
@@ -5930,7 +5927,7 @@ ips_write_driver_status(ips_ha_t * ha, int intr)
strncpy((char *) ha->nvram->bios_high, ha->bios_version, 4);
strncpy((char *) ha->nvram->bios_low, ha->bios_version + 4, 4);
- ips_version_check(ha, intr); /* Check BIOS/FW/Driver Versions */
+ ha->nvram->versioning = 0; /* Indicate the Driver Does Not Support Versioning */
/* now update the page */
if (!ips_readwrite_page5(ha, TRUE, intr)) {
@@ -6847,135 +6844,6 @@ ips_verify_bios_memio(ips_ha_t * ha, char *buffer, uint32_t buffersize,
return (0);
}
-/*---------------------------------------------------------------------------*/
-/* Routine Name: ips_version_check */
-/* */
-/* Dependencies: */
-/* Assumes that ips_read_adapter_status() is called first filling in */
-/* the data for SubSystem Parameters. */
-/* Called from ips_write_driver_status() so it also assumes NVRAM Page 5 */
-/* Data is available. */
-/* */
-/*---------------------------------------------------------------------------*/
-static void
-ips_version_check(ips_ha_t * ha, int intr)
-{
- IPS_VERSION_DATA *VersionInfo;
- uint8_t FirmwareVersion[IPS_COMPAT_ID_LENGTH + 1];
- uint8_t BiosVersion[IPS_COMPAT_ID_LENGTH + 1];
- int MatchError;
- int rc;
- char BiosString[10];
- char FirmwareString[10];
-
- METHOD_TRACE("ips_version_check", 1);
-
- VersionInfo = ( IPS_VERSION_DATA * ) ha->ioctl_data;
-
- memset(FirmwareVersion, 0, IPS_COMPAT_ID_LENGTH + 1);
- memset(BiosVersion, 0, IPS_COMPAT_ID_LENGTH + 1);
-
- /* Get the Compatible BIOS Version from NVRAM Page 5 */
- memcpy(BiosVersion, ha->nvram->BiosCompatibilityID,
- IPS_COMPAT_ID_LENGTH);
-
- rc = IPS_FAILURE;
- if (ha->subsys->param[4] & IPS_GET_VERSION_SUPPORT) { /* If Versioning is Supported */
- /* Get the Version Info with a Get Version Command */
- memset( VersionInfo, 0, sizeof (IPS_VERSION_DATA));
- rc = ips_get_version_info(ha, ha->ioctl_busaddr, intr);
- if (rc == IPS_SUCCESS)
- memcpy(FirmwareVersion, VersionInfo->compatibilityId,
- IPS_COMPAT_ID_LENGTH);
- }
-
- if (rc != IPS_SUCCESS) { /* If Data Not Obtainable from a GetVersion Command */
- /* Get the Firmware Version from Enquiry Data */
- memcpy(FirmwareVersion, ha->enq->CodeBlkVersion,
- IPS_COMPAT_ID_LENGTH);
- }
-
- /* printk(KERN_WARNING "Adapter's BIOS Version = %s\n", BiosVersion); */
- /* printk(KERN_WARNING "BIOS Compatible Version = %s\n", IPS_COMPAT_BIOS); */
- /* printk(KERN_WARNING "Adapter's Firmware Version = %s\n", FirmwareVersion); */
- /* printk(KERN_WARNING "Firmware Compatible Version = %s \n", Compatable[ ha->nvram->adapter_type ]); */
-
- MatchError = 0;
-
- if (strncmp
- (FirmwareVersion, Compatable[ha->nvram->adapter_type],
- IPS_COMPAT_ID_LENGTH) != 0)
- MatchError = 1;
-
- if (strncmp(BiosVersion, IPS_COMPAT_BIOS, IPS_COMPAT_ID_LENGTH) != 0)
- MatchError = 1;
-
- ha->nvram->versioning = 1; /* Indicate the Driver Supports Versioning */
-
- if (MatchError) {
- ha->nvram->version_mismatch = 1;
- if (ips_cd_boot == 0) {
- strncpy(&BiosString[0], ha->nvram->bios_high, 4);
- strncpy(&BiosString[4], ha->nvram->bios_low, 4);
- BiosString[8] = 0;
-
- strncpy(&FirmwareString[0], ha->enq->CodeBlkVersion, 8);
- FirmwareString[8] = 0;
-
- IPS_PRINTK(KERN_WARNING, ha->pcidev,
- "Warning ! ! ! ServeRAID Version Mismatch\n");
- IPS_PRINTK(KERN_WARNING, ha->pcidev,
- "Bios = %s, Firmware = %s, Device Driver = %s%s\n",
- BiosString, FirmwareString, IPS_VERSION_HIGH,
- IPS_VERSION_LOW);
- IPS_PRINTK(KERN_WARNING, ha->pcidev,
- "These levels should match to avoid possible compatibility problems.\n");
- }
- } else {
- ha->nvram->version_mismatch = 0;
- }
-
- return;
-}
-
-/*---------------------------------------------------------------------------*/
-/* Routine Name: ips_get_version_info */
-/* */
-/* Routine Description: */
-/* Issue an internal GETVERSION Command */
-/* */
-/* Return Value: */
-/* 0 if Successful, else non-zero */
-/*---------------------------------------------------------------------------*/
-static int
-ips_get_version_info(ips_ha_t * ha, dma_addr_t Buffer, int intr)
-{
- ips_scb_t *scb;
- int rc;
-
- METHOD_TRACE("ips_get_version_info", 1);
-
- scb = &ha->scbs[ha->max_cmds - 1];
-
- ips_init_scb(ha, scb);
-
- scb->timeout = ips_cmd_timeout;
- scb->cdb[0] = IPS_CMD_GET_VERSION_INFO;
- scb->cmd.version_info.op_code = IPS_CMD_GET_VERSION_INFO;
- scb->cmd.version_info.command_id = IPS_COMMAND_ID(ha, scb);
- scb->cmd.version_info.reserved = 0;
- scb->cmd.version_info.count = sizeof (IPS_VERSION_DATA);
- scb->cmd.version_info.reserved2 = 0;
- scb->data_len = sizeof (IPS_VERSION_DATA);
- scb->data_busaddr = Buffer;
- scb->cmd.version_info.buffer_addr = Buffer;
- scb->flags = 0;
-
- /* issue command */
- rc = ips_send_wait(ha, scb, ips_cmd_timeout, intr);
- return (rc);
-}
-
/****************************************************************************/
/* */
/* Routine Name: ips_abort_init */
diff --git a/drivers/scsi/ips.h b/drivers/scsi/ips.h
index adc6eabbf610..f46c382e5599 100644
--- a/drivers/scsi/ips.h
+++ b/drivers/scsi/ips.h
@@ -450,13 +450,13 @@
*/
#if LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0)
static int ips_proc24_info(char *, char **, off_t, int, int, int);
- static void ips_select_queue_depth(struct Scsi_Host *, Scsi_Device *);
+ static void ips_select_queue_depth(struct Scsi_Host *, struct scsi_device *);
static int ips_biosparam(Disk *disk, kdev_t dev, int geom[]);
#else
static int ips_proc_info(struct Scsi_Host *, char *, char **, off_t, int, int);
static int ips_biosparam(struct scsi_device *sdev, struct block_device *bdev,
sector_t capacity, int geom[]);
- static int ips_slave_configure(Scsi_Device *SDptr);
+ static int ips_slave_configure(struct scsi_device *SDptr);
#endif
/*
diff --git a/drivers/scsi/iscsi_tcp.c b/drivers/scsi/iscsi_tcp.c
index 4fea3e4edaa7..3d8009f55342 100644
--- a/drivers/scsi/iscsi_tcp.c
+++ b/drivers/scsi/iscsi_tcp.c
@@ -3368,7 +3368,7 @@ iscsi_conn_set_param(iscsi_connh_t connh, enum iscsi_param param,
switch(param) {
case ISCSI_PARAM_MAX_RECV_DLENGTH: {
char *saveptr = conn->data;
- int flags = GFP_KERNEL;
+ gfp_t flags = GFP_KERNEL;
if (conn->data_size >= value) {
conn->max_recv_dlength = value;
diff --git a/drivers/scsi/jazz_esp.c b/drivers/scsi/jazz_esp.c
index a642f736cf85..23728d1c980c 100644
--- a/drivers/scsi/jazz_esp.c
+++ b/drivers/scsi/jazz_esp.c
@@ -52,7 +52,7 @@ static volatile unsigned char cmd_buffer[16];
* via PIO.
*/
-int jazz_esp_detect(Scsi_Host_Template *tpnt);
+int jazz_esp_detect(struct scsi_host_template *tpnt);
static int jazz_esp_release(struct Scsi_Host *shost)
{
if (shost->irq)
@@ -65,7 +65,7 @@ static int jazz_esp_release(struct Scsi_Host *shost)
return 0;
}
-static Scsi_Host_Template driver_template = {
+static struct scsi_host_template driver_template = {
.proc_name = "jazz_esp",
.proc_info = &esp_proc_info,
.name = "ESP 100/100a/200",
diff --git a/drivers/scsi/libata-core.c b/drivers/scsi/libata-core.c
index a74b4071a662..d0a0fdbd0fc4 100644
--- a/drivers/scsi/libata-core.c
+++ b/drivers/scsi/libata-core.c
@@ -532,8 +532,7 @@ void ata_tf_to_fis(const struct ata_taskfile *tf, u8 *fis, u8 pmp)
* @fis: Buffer from which data will be input
* @tf: Taskfile to output
*
- * Converts a standard ATA taskfile to a Serial ATA
- * FIS structure (Register - Host to Device).
+ * Converts a serial ATA FIS structure to a standard ATA taskfile.
*
* LOCKING:
* Inherited from caller.
@@ -1047,6 +1046,30 @@ static unsigned int ata_pio_modes(const struct ata_device *adev)
return modes;
}
+static int ata_qc_wait_err(struct ata_queued_cmd *qc,
+ struct completion *wait)
+{
+ int rc = 0;
+
+ if (wait_for_completion_timeout(wait, 30 * HZ) < 1) {
+ /* timeout handling */
+ unsigned int err_mask = ac_err_mask(ata_chk_status(qc->ap));
+
+ if (!err_mask) {
+ printk(KERN_WARNING "ata%u: slow completion (cmd %x)\n",
+ qc->ap->id, qc->tf.command);
+ } else {
+ printk(KERN_WARNING "ata%u: qc timeout (cmd %x)\n",
+ qc->ap->id, qc->tf.command);
+ rc = -EIO;
+ }
+
+ ata_qc_complete(qc, err_mask);
+ }
+
+ return rc;
+}
+
/**
* ata_dev_identify - obtain IDENTIFY x DEVICE page
* @ap: port on which device we wish to probe resides
@@ -1126,7 +1149,7 @@ retry:
if (rc)
goto err_out;
else
- wait_for_completion(&wait);
+ ata_qc_wait_err(qc, &wait);
spin_lock_irqsave(&ap->host_set->lock, flags);
ap->ops->tf_read(ap, &qc->tf);
@@ -1264,7 +1287,7 @@ retry:
}
/* ATAPI-specific feature tests */
- else {
+ else if (dev->class == ATA_DEV_ATAPI) {
if (ata_id_is_ata(dev->id)) /* sanity check */
goto err_out_nosup;
@@ -1571,11 +1594,13 @@ int ata_timing_compute(struct ata_device *adev, unsigned short speed,
/*
* Find the mode.
- */
+ */
if (!(s = ata_timing_find_mode(speed)))
return -EINVAL;
+ memcpy(t, s, sizeof(*s));
+
/*
* If the drive is an EIDE drive, it can tell us it needs extended
* PIO/MW_DMA cycle timing.
@@ -1596,7 +1621,7 @@ int ata_timing_compute(struct ata_device *adev, unsigned short speed,
* Convert the timing to bus clock counts.
*/
- ata_timing_quantize(s, t, T, UT);
+ ata_timing_quantize(t, t, T, UT);
/*
* Even in DMA/UDMA modes we still use PIO access for IDENTIFY, S.M.A.R.T
@@ -2268,7 +2293,7 @@ static void ata_dev_set_xfermode(struct ata_port *ap, struct ata_device *dev)
if (rc)
ata_port_disable(ap);
else
- wait_for_completion(&wait);
+ ata_qc_wait_err(qc, &wait);
DPRINTK("EXIT\n");
}
@@ -2316,7 +2341,7 @@ static void ata_dev_reread_id(struct ata_port *ap, struct ata_device *dev)
if (rc)
goto err_out;
- wait_for_completion(&wait);
+ ata_qc_wait_err(qc, &wait);
swap_buf_le16(dev->id, ATA_ID_WORDS);
@@ -2372,7 +2397,7 @@ static void ata_dev_init_params(struct ata_port *ap, struct ata_device *dev)
if (rc)
ata_port_disable(ap);
else
- wait_for_completion(&wait);
+ ata_qc_wait_err(qc, &wait);
DPRINTK("EXIT\n");
}
@@ -2400,7 +2425,7 @@ static void ata_sg_clean(struct ata_queued_cmd *qc)
if (qc->flags & ATA_QCFLAG_SINGLE)
assert(qc->n_elem == 1);
- DPRINTK("unmapping %u sg elements\n", qc->n_elem);
+ VPRINTK("unmapping %u sg elements\n", qc->n_elem);
/* if we padded the buffer out to 32-bit bound, and data
* xfer direction is from-device, we must copy from the
@@ -2410,18 +2435,21 @@ static void ata_sg_clean(struct ata_queued_cmd *qc)
pad_buf = ap->pad + (qc->tag * ATA_DMA_PAD_SZ);
if (qc->flags & ATA_QCFLAG_SG) {
- dma_unmap_sg(ap->host_set->dev, sg, qc->n_elem, dir);
+ if (qc->n_elem)
+ dma_unmap_sg(ap->host_set->dev, sg, qc->n_elem, dir);
/* restore last sg */
sg[qc->orig_n_elem - 1].length += qc->pad_len;
if (pad_buf) {
struct scatterlist *psg = &qc->pad_sgent;
void *addr = kmap_atomic(psg->page, KM_IRQ0);
memcpy(addr + psg->offset, pad_buf, qc->pad_len);
- kunmap_atomic(psg->page, KM_IRQ0);
+ kunmap_atomic(addr, KM_IRQ0);
}
} else {
- dma_unmap_single(ap->host_set->dev, sg_dma_address(&sg[0]),
- sg_dma_len(&sg[0]), dir);
+ if (sg_dma_len(&sg[0]) > 0)
+ dma_unmap_single(ap->host_set->dev,
+ sg_dma_address(&sg[0]), sg_dma_len(&sg[0]),
+ dir);
/* restore sg */
sg->length += qc->pad_len;
if (pad_buf)
@@ -2620,6 +2648,11 @@ static int ata_sg_setup_one(struct ata_queued_cmd *qc)
sg->length, qc->pad_len);
}
+ if (!sg->length) {
+ sg_dma_address(sg) = 0;
+ goto skip_map;
+ }
+
dma_address = dma_map_single(ap->host_set->dev, qc->buf_virt,
sg->length, dir);
if (dma_mapping_error(dma_address)) {
@@ -2629,6 +2662,7 @@ static int ata_sg_setup_one(struct ata_queued_cmd *qc)
}
sg_dma_address(sg) = dma_address;
+skip_map:
sg_dma_len(sg) = sg->length;
DPRINTK("mapped buffer of %d bytes for %s\n", sg_dma_len(sg),
@@ -2656,7 +2690,7 @@ static int ata_sg_setup(struct ata_queued_cmd *qc)
struct ata_port *ap = qc->ap;
struct scatterlist *sg = qc->__sg;
struct scatterlist *lsg = &sg[qc->n_elem - 1];
- int n_elem, dir;
+ int n_elem, pre_n_elem, dir, trim_sg = 0;
VPRINTK("ENTER, ata%u\n", ap->id);
assert(qc->flags & ATA_QCFLAG_SG);
@@ -2683,20 +2717,31 @@ static int ata_sg_setup(struct ata_queued_cmd *qc)
if (qc->tf.flags & ATA_TFLAG_WRITE) {
void *addr = kmap_atomic(psg->page, KM_IRQ0);
memcpy(pad_buf, addr + psg->offset, qc->pad_len);
- kunmap_atomic(psg->page, KM_IRQ0);
+ kunmap_atomic(addr, KM_IRQ0);
}
sg_dma_address(psg) = ap->pad_dma + (qc->tag * ATA_DMA_PAD_SZ);
sg_dma_len(psg) = ATA_DMA_PAD_SZ;
/* trim last sg */
lsg->length -= qc->pad_len;
+ if (lsg->length == 0)
+ trim_sg = 1;
DPRINTK("padding done, sg[%d].length=%u pad_len=%u\n",
qc->n_elem - 1, lsg->length, qc->pad_len);
}
+ pre_n_elem = qc->n_elem;
+ if (trim_sg && pre_n_elem)
+ pre_n_elem--;
+
+ if (!pre_n_elem) {
+ n_elem = 0;
+ goto skip_map;
+ }
+
dir = qc->dma_dir;
- n_elem = dma_map_sg(ap->host_set->dev, sg, qc->n_elem, dir);
+ n_elem = dma_map_sg(ap->host_set->dev, sg, pre_n_elem, dir);
if (n_elem < 1) {
/* restore last sg */
lsg->length += qc->pad_len;
@@ -2705,6 +2750,7 @@ static int ata_sg_setup(struct ata_queued_cmd *qc)
DPRINTK("%d sg elements mapped\n", n_elem);
+skip_map:
qc->n_elem = n_elem;
return 0;
@@ -3264,32 +3310,11 @@ static void ata_qc_timeout(struct ata_queued_cmd *qc)
{
struct ata_port *ap = qc->ap;
struct ata_host_set *host_set = ap->host_set;
- struct ata_device *dev = qc->dev;
u8 host_stat = 0, drv_stat;
unsigned long flags;
DPRINTK("ENTER\n");
- /* FIXME: doesn't this conflict with timeout handling? */
- if (qc->dev->class == ATA_DEV_ATAPI && qc->scsicmd) {
- struct scsi_cmnd *cmd = qc->scsicmd;
-
- if (!(cmd->eh_eflags & SCSI_EH_CANCEL_CMD)) {
-
- /* finish completing original command */
- spin_lock_irqsave(&host_set->lock, flags);
- __ata_qc_complete(qc);
- spin_unlock_irqrestore(&host_set->lock, flags);
-
- atapi_request_sense(ap, dev, cmd);
-
- cmd->result = (CHECK_CONDITION << 1) | (DID_OK << 16);
- scsi_finish_command(cmd);
-
- goto out;
- }
- }
-
spin_lock_irqsave(&host_set->lock, flags);
/* hack alert! We cannot use the supplied completion
@@ -3328,7 +3353,6 @@ static void ata_qc_timeout(struct ata_queued_cmd *qc)
spin_unlock_irqrestore(&host_set->lock, flags);
-out:
DPRINTK("EXIT\n");
}
@@ -3412,16 +3436,11 @@ struct ata_queued_cmd *ata_qc_new_init(struct ata_port *ap,
qc = ata_qc_new(ap);
if (qc) {
- qc->__sg = NULL;
- qc->flags = 0;
qc->scsicmd = NULL;
qc->ap = ap;
qc->dev = dev;
- qc->cursect = qc->cursg = qc->cursg_ofs = 0;
- qc->nsect = 0;
- qc->nbytes = qc->curbytes = 0;
- ata_tf_init(ap, &qc->tf, dev->devno);
+ ata_qc_reinit(qc);
}
return qc;
@@ -4563,6 +4582,7 @@ ata_pci_init_native_mode(struct pci_dev *pdev, struct ata_port_info **port, int
probe_ent->irq = pdev->irq;
probe_ent->irq_flags = SA_SHIRQ;
+ probe_ent->private_data = port[0]->private_data;
if (ports & ATA_PORT_PRIMARY) {
probe_ent->port[p].cmd_addr = pci_resource_start(pdev, 0);
@@ -4599,6 +4619,7 @@ static struct ata_probe_ent *ata_pci_init_legacy_port(struct pci_dev *pdev, stru
probe_ent->legacy_mode = 1;
probe_ent->n_ports = 1;
probe_ent->hard_port_no = port_num;
+ probe_ent->private_data = port->private_data;
switch(port_num)
{
diff --git a/drivers/scsi/libata-scsi.c b/drivers/scsi/libata-scsi.c
index bb30fcdc9297..2282c04fee46 100644
--- a/drivers/scsi/libata-scsi.c
+++ b/drivers/scsi/libata-scsi.c
@@ -38,6 +38,7 @@
#include <linux/spinlock.h>
#include <scsi/scsi.h>
#include <scsi/scsi_host.h>
+#include <scsi/scsi_eh.h>
#include <scsi/scsi_device.h>
#include <scsi/scsi_request.h>
#include <linux/libata.h>
@@ -147,7 +148,8 @@ int ata_cmd_ioctl(struct scsi_device *scsidev, void __user *arg)
u8 scsi_cmd[MAX_COMMAND_SIZE];
u8 args[4], *argbuf = NULL;
int argsize = 0;
- struct scsi_request *sreq;
+ struct scsi_sense_hdr sshdr;
+ enum dma_data_direction data_dir;
if (NULL == (void *)arg)
return -EINVAL;
@@ -155,10 +157,6 @@ int ata_cmd_ioctl(struct scsi_device *scsidev, void __user *arg)
if (copy_from_user(args, arg, sizeof(args)))
return -EFAULT;
- sreq = scsi_allocate_request(scsidev, GFP_KERNEL);
- if (!sreq)
- return -EINTR;
-
memset(scsi_cmd, 0, sizeof(scsi_cmd));
if (args[3]) {
@@ -172,11 +170,11 @@ int ata_cmd_ioctl(struct scsi_device *scsidev, void __user *arg)
scsi_cmd[1] = (4 << 1); /* PIO Data-in */
scsi_cmd[2] = 0x0e; /* no off.line or cc, read from dev,
block count in sector count field */
- sreq->sr_data_direction = DMA_FROM_DEVICE;
+ data_dir = DMA_FROM_DEVICE;
} else {
scsi_cmd[1] = (3 << 1); /* Non-data */
/* scsi_cmd[2] is already 0 -- no off.line, cc, or data xfer */
- sreq->sr_data_direction = DMA_NONE;
+ data_dir = DMA_NONE;
}
scsi_cmd[0] = ATA_16;
@@ -194,9 +192,8 @@ int ata_cmd_ioctl(struct scsi_device *scsidev, void __user *arg)
/* Good values for timeout and retries? Values below
from scsi_ioctl_send_command() for default case... */
- scsi_wait_req(sreq, scsi_cmd, argbuf, argsize, (10*HZ), 5);
-
- if (sreq->sr_result) {
+ if (scsi_execute_req(scsidev, scsi_cmd, data_dir, argbuf, argsize,
+ &sshdr, (10*HZ), 5)) {
rc = -EIO;
goto error;
}
@@ -207,8 +204,6 @@ int ata_cmd_ioctl(struct scsi_device *scsidev, void __user *arg)
&& copy_to_user((void *)(arg + sizeof(args)), argbuf, argsize))
rc = -EFAULT;
error:
- scsi_release_request(sreq);
-
if (argbuf)
kfree(argbuf);
@@ -231,7 +226,7 @@ int ata_task_ioctl(struct scsi_device *scsidev, void __user *arg)
int rc = 0;
u8 scsi_cmd[MAX_COMMAND_SIZE];
u8 args[7];
- struct scsi_request *sreq;
+ struct scsi_sense_hdr sshdr;
if (NULL == (void *)arg)
return -EINVAL;
@@ -250,26 +245,13 @@ int ata_task_ioctl(struct scsi_device *scsidev, void __user *arg)
scsi_cmd[12] = args[5];
scsi_cmd[14] = args[0];
- sreq = scsi_allocate_request(scsidev, GFP_KERNEL);
- if (!sreq) {
- rc = -EINTR;
- goto error;
- }
-
- sreq->sr_data_direction = DMA_NONE;
/* Good values for timeout and retries? Values below
- from scsi_ioctl_send_command() for default case... */
- scsi_wait_req(sreq, scsi_cmd, NULL, 0, (10*HZ), 5);
-
- if (sreq->sr_result) {
+ from scsi_ioctl_send_command() for default case... */
+ if (scsi_execute_req(scsidev, scsi_cmd, DMA_NONE, NULL, 0, &sshdr,
+ (10*HZ), 5))
rc = -EIO;
- goto error;
- }
/* Need code to retrieve data from check condition? */
-
-error:
- scsi_release_request(sreq);
return rc;
}
@@ -1129,6 +1111,8 @@ static unsigned int ata_scsi_rw_xlat(struct ata_queued_cmd *qc, const u8 *scsicm
* length 0 means transfer 0 block of data.
* However, for ATA R/W commands, sector count 0 means
* 256 or 65536 sectors, not 0 sectors as in SCSI.
+ *
+ * WARNING: one or two older ATA drives treat 0 as 0...
*/
goto nothing_to_do;
@@ -1971,22 +1955,44 @@ void ata_scsi_badcmd(struct scsi_cmnd *cmd, void (*done)(struct scsi_cmnd *), u8
done(cmd);
}
-void atapi_request_sense(struct ata_port *ap, struct ata_device *dev,
- struct scsi_cmnd *cmd)
+static int atapi_sense_complete(struct ata_queued_cmd *qc,unsigned int err_mask)
{
- DECLARE_COMPLETION(wait);
- struct ata_queued_cmd *qc;
- unsigned long flags;
- int rc;
+ if (err_mask && ((err_mask & AC_ERR_DEV) == 0))
+ /* FIXME: not quite right; we don't want the
+ * translation of taskfile registers into
+ * a sense descriptors, since that's only
+ * correct for ATA, not ATAPI
+ */
+ ata_gen_ata_desc_sense(qc);
- DPRINTK("ATAPI request sense\n");
+ qc->scsidone(qc->scsicmd);
+ return 0;
+}
- qc = ata_qc_new_init(ap, dev);
- BUG_ON(qc == NULL);
+/* is it pointless to prefer PIO for "safety reasons"? */
+static inline int ata_pio_use_silly(struct ata_port *ap)
+{
+ return (ap->flags & ATA_FLAG_PIO_DMA);
+}
+
+static void atapi_request_sense(struct ata_queued_cmd *qc)
+{
+ struct ata_port *ap = qc->ap;
+ struct scsi_cmnd *cmd = qc->scsicmd;
+
+ DPRINTK("ATAPI request sense\n");
/* FIXME: is this needed? */
memset(cmd->sense_buffer, 0, sizeof(cmd->sense_buffer));
+ ap->ops->tf_read(ap, &qc->tf);
+
+ /* fill these in, for the case where they are -not- overwritten */
+ cmd->sense_buffer[0] = 0x70;
+ cmd->sense_buffer[2] = qc->tf.feature >> 4;
+
+ ata_qc_reinit(qc);
+
ata_sg_init_one(qc, cmd->sense_buffer, sizeof(cmd->sense_buffer));
qc->dma_dir = DMA_FROM_DEVICE;
@@ -1997,22 +2003,20 @@ void atapi_request_sense(struct ata_port *ap, struct ata_device *dev,
qc->tf.flags |= ATA_TFLAG_ISADDR | ATA_TFLAG_DEVICE;
qc->tf.command = ATA_CMD_PACKET;
- qc->tf.protocol = ATA_PROT_ATAPI;
- qc->tf.lbam = (8 * 1024) & 0xff;
- qc->tf.lbah = (8 * 1024) >> 8;
+ if (ata_pio_use_silly(ap)) {
+ qc->tf.protocol = ATA_PROT_ATAPI_DMA;
+ qc->tf.feature |= ATAPI_PKT_DMA;
+ } else {
+ qc->tf.protocol = ATA_PROT_ATAPI;
+ qc->tf.lbam = (8 * 1024) & 0xff;
+ qc->tf.lbah = (8 * 1024) >> 8;
+ }
qc->nbytes = SCSI_SENSE_BUFFERSIZE;
- qc->waiting = &wait;
- qc->complete_fn = ata_qc_complete_noop;
-
- spin_lock_irqsave(&ap->host_set->lock, flags);
- rc = ata_qc_issue(qc);
- spin_unlock_irqrestore(&ap->host_set->lock, flags);
+ qc->complete_fn = atapi_sense_complete;
- if (rc)
- ata_port_disable(ap);
- else
- wait_for_completion(&wait);
+ if (ata_qc_issue(qc))
+ ata_qc_complete(qc, AC_ERR_OTHER);
DPRINTK("EXIT\n");
}
@@ -2024,19 +2028,8 @@ static int atapi_qc_complete(struct ata_queued_cmd *qc, unsigned int err_mask)
VPRINTK("ENTER, err_mask 0x%X\n", err_mask);
if (unlikely(err_mask & AC_ERR_DEV)) {
- DPRINTK("request check condition\n");
-
- /* FIXME: command completion with check condition
- * but no sense causes the error handler to run,
- * which then issues REQUEST SENSE, fills in the sense
- * buffer, and completes the command (for the second
- * time). We need to issue REQUEST SENSE some other
- * way, to avoid completing the command twice.
- */
cmd->result = SAM_STAT_CHECK_CONDITION;
-
- qc->scsidone(cmd);
-
+ atapi_request_sense(qc);
return 1;
}
@@ -2051,7 +2044,7 @@ static int atapi_qc_complete(struct ata_queued_cmd *qc, unsigned int err_mask)
else {
u8 *scsicmd = cmd->cmnd;
- if (scsicmd[0] == INQUIRY) {
+ if ((scsicmd[0] == INQUIRY) && ((scsicmd[1] & 0x03) == 0)) {
u8 *buf = NULL;
unsigned int buflen;
@@ -2065,9 +2058,6 @@ static int atapi_qc_complete(struct ata_queued_cmd *qc, unsigned int err_mask)
* device. 2) Ensure response data format / ATAPI information
* are always correct.
*/
- /* FIXME: do we ever override EVPD pages and the like, with
- * this code?
- */
if (buf[2] == 0) {
buf[2] = 0x5;
buf[3] = 0x32;
@@ -2180,9 +2170,12 @@ ata_scsi_find_dev(struct ata_port *ap, const struct scsi_device *scsidev)
if (unlikely(!ata_dev_present(dev)))
return NULL;
- if (!atapi_enabled) {
- if (unlikely(dev->class == ATA_DEV_ATAPI))
+ if (!atapi_enabled || (ap->flags & ATA_FLAG_NO_ATAPI)) {
+ if (unlikely(dev->class == ATA_DEV_ATAPI)) {
+ printk(KERN_WARNING "ata%u(%u): WARNING: ATAPI is %s, device ignored.\n",
+ ap->id, dev->devno, atapi_enabled ? "not supported with this driver" : "disabled");
return NULL;
+ }
}
return dev;
@@ -2246,7 +2239,7 @@ ata_scsi_pass_thru(struct ata_queued_cmd *qc, const u8 *scsicmd)
struct scsi_cmnd *cmd = qc->scsicmd;
if ((tf->protocol = ata_scsi_map_proto(scsicmd[1])) == ATA_PROT_UNKNOWN)
- return 1;
+ goto invalid_fld;
/*
* 12 and 16 byte CDBs use different offsets to
@@ -2292,6 +2285,12 @@ ata_scsi_pass_thru(struct ata_queued_cmd *qc, const u8 *scsicmd)
tf->device = scsicmd[8];
tf->command = scsicmd[9];
}
+ /*
+ * If slave is possible, enforce correct master/slave bit
+ */
+ if (qc->ap->flags & ATA_FLAG_SLAVE_POSS)
+ tf->device = qc->dev->devno ?
+ tf->device | ATA_DEV1 : tf->device & ~ATA_DEV1;
/*
* Filter SET_FEATURES - XFER MODE command -- otherwise,
@@ -2302,7 +2301,7 @@ ata_scsi_pass_thru(struct ata_queued_cmd *qc, const u8 *scsicmd)
*/
if ((tf->command == ATA_CMD_SET_FEATURES)
&& (tf->feature == SETFEATURES_XFER))
- return 1;
+ goto invalid_fld;
/*
* Set flags so that all registers will be written,
@@ -2323,6 +2322,11 @@ ata_scsi_pass_thru(struct ata_queued_cmd *qc, const u8 *scsicmd)
qc->nsect = cmd->bufflen / ATA_SECT_SIZE;
return 0;
+
+ invalid_fld:
+ ata_scsi_set_sense(qc->scsicmd, ILLEGAL_REQUEST, 0x24, 0x00);
+ /* "Invalid field in cdb" */
+ return 1;
}
/**
diff --git a/drivers/scsi/libata.h b/drivers/scsi/libata.h
index fad051ca4672..8ebaa694d18e 100644
--- a/drivers/scsi/libata.h
+++ b/drivers/scsi/libata.h
@@ -29,7 +29,7 @@
#define __LIBATA_H__
#define DRV_NAME "libata"
-#define DRV_VERSION "1.12" /* must be exactly four chars */
+#define DRV_VERSION "1.20" /* must be exactly four chars */
struct ata_scsi_args {
u16 *id;
@@ -54,8 +54,6 @@ extern int ata_cmd_ioctl(struct scsi_device *scsidev, void __user *arg);
/* libata-scsi.c */
-extern void atapi_request_sense(struct ata_port *ap, struct ata_device *dev,
- struct scsi_cmnd *cmd);
extern void ata_scsi_scan_host(struct ata_port *ap);
extern int ata_scsi_error(struct Scsi_Host *host);
extern unsigned int ata_scsiop_inq_std(struct ata_scsi_args *args, u8 *rbuf,
diff --git a/drivers/scsi/lpfc/lpfc_init.c b/drivers/scsi/lpfc/lpfc_init.c
index c90723860a04..07498118359d 100644
--- a/drivers/scsi/lpfc/lpfc_init.c
+++ b/drivers/scsi/lpfc/lpfc_init.c
@@ -1704,7 +1704,6 @@ MODULE_DEVICE_TABLE(pci, lpfc_id_table);
static struct pci_driver lpfc_driver = {
.name = LPFC_DRIVER_NAME,
- .owner = THIS_MODULE,
.id_table = lpfc_id_table,
.probe = lpfc_pci_probe_one,
.remove = __devexit_p(lpfc_pci_remove_one),
diff --git a/drivers/scsi/mac_esp.c b/drivers/scsi/mac_esp.c
index c94c8db84651..e31fadd61904 100644
--- a/drivers/scsi/mac_esp.c
+++ b/drivers/scsi/mac_esp.c
@@ -300,7 +300,7 @@ unsigned long get_base(int chip_num)
* Model dependent ESP setup
*/
-int mac_esp_detect(Scsi_Host_Template * tpnt)
+int mac_esp_detect(struct scsi_host_template * tpnt)
{
int quick = 0;
int chipnum, chipspresent = 0;
@@ -730,7 +730,7 @@ static void dma_setup_quick(struct NCR_ESP * esp, __u32 addr, int count, int wri
#endif
}
-static Scsi_Host_Template driver_template = {
+static struct scsi_host_template driver_template = {
.proc_name = "mac_esp",
.name = "Mac 53C9x SCSI",
.detect = mac_esp_detect,
diff --git a/drivers/scsi/mac_scsi.c b/drivers/scsi/mac_scsi.c
index 92d2c8379abf..777f9bcd1179 100644
--- a/drivers/scsi/mac_scsi.c
+++ b/drivers/scsi/mac_scsi.c
@@ -222,7 +222,7 @@ static struct Scsi_Host *default_instance;
#endif
/*
- * Function : int macscsi_detect(Scsi_Host_Template * tpnt)
+ * Function : int macscsi_detect(struct scsi_host_template * tpnt)
*
* Purpose : initializes mac NCR5380 driver based on the
* command line / compile time port and irq definitions.
@@ -233,7 +233,7 @@ static struct Scsi_Host *default_instance;
*
*/
-int macscsi_detect(Scsi_Host_Template * tpnt)
+int macscsi_detect(struct scsi_host_template * tpnt)
{
static int called = 0;
int flags = 0;
@@ -581,7 +581,7 @@ static int macscsi_pwrite (struct Scsi_Host *instance,
#include "NCR5380.c"
-static Scsi_Host_Template driver_template = {
+static struct scsi_host_template driver_template = {
.proc_name = "Mac5380",
.proc_info = macscsi_proc_info,
.name = "Macintosh NCR5380 SCSI",
diff --git a/drivers/scsi/mca_53c9x.c b/drivers/scsi/mca_53c9x.c
index 194c75451faf..998a8bbc1a4b 100644
--- a/drivers/scsi/mca_53c9x.c
+++ b/drivers/scsi/mca_53c9x.c
@@ -103,7 +103,7 @@ static volatile unsigned char cmd_buffer[16];
static struct ESP_regs eregs;
/***************************************************************** Detection */
-static int mca_esp_detect(Scsi_Host_Template *tpnt)
+static int mca_esp_detect(struct scsi_host_template *tpnt)
{
struct NCR_ESP *esp;
static int io_port_by_pos[] = MCA_53C9X_IO_PORTS;
@@ -444,7 +444,7 @@ static void dma_led_off(struct NCR_ESP *esp)
outb(inb(PS2_SYS_CTR) & 0x3f, PS2_SYS_CTR);
}
-static Scsi_Host_Template driver_template = {
+static struct scsi_host_template driver_template = {
.proc_name = "mca_53c9x",
.name = "NCR 53c9x SCSI",
.detect = mca_esp_detect,
diff --git a/drivers/scsi/megaraid.c b/drivers/scsi/megaraid.c
index 61a6fd810bb4..578143e93a6f 100644
--- a/drivers/scsi/megaraid.c
+++ b/drivers/scsi/megaraid.c
@@ -362,6 +362,7 @@ megaraid_queue(Scsi_Cmnd *scmd, void (*done)(Scsi_Cmnd *))
adapter_t *adapter;
scb_t *scb;
int busy=0;
+ unsigned long flags;
adapter = (adapter_t *)scmd->device->host->hostdata;
@@ -377,23 +378,25 @@ megaraid_queue(Scsi_Cmnd *scmd, void (*done)(Scsi_Cmnd *))
* return 0 in that case.
*/
+ spin_lock_irqsave(&adapter->lock, flags);
scb = mega_build_cmd(adapter, scmd, &busy);
+ if (!scb)
+ goto out;
- if(scb) {
- scb->state |= SCB_PENDQ;
- list_add_tail(&scb->list, &adapter->pending_list);
+ scb->state |= SCB_PENDQ;
+ list_add_tail(&scb->list, &adapter->pending_list);
- /*
- * Check if the HBA is in quiescent state, e.g., during a
- * delete logical drive opertion. If it is, don't run
- * the pending_list.
- */
- if(atomic_read(&adapter->quiescent) == 0) {
- mega_runpendq(adapter);
- }
- return 0;
- }
+ /*
+ * Check if the HBA is in quiescent state, e.g., during a
+ * delete logical drive opertion. If it is, don't run
+ * the pending_list.
+ */
+ if (atomic_read(&adapter->quiescent) == 0)
+ mega_runpendq(adapter);
+ busy = 0;
+ out:
+ spin_unlock_irqrestore(&adapter->lock, flags);
return busy;
}
@@ -661,7 +664,7 @@ mega_build_cmd(adapter_t *adapter, Scsi_Cmnd *cmd, int *busy)
sg->offset;
} else
buf = cmd->request_buffer;
- memset(cmd->request_buffer, 0, cmd->cmnd[4]);
+ memset(buf, 0, cmd->cmnd[4]);
if (cmd->use_sg) {
struct scatterlist *sg;
@@ -1683,7 +1686,7 @@ mega_rundoneq (adapter_t *adapter)
list_for_each(pos, &adapter->completed_list) {
- Scsi_Pointer* spos = (Scsi_Pointer *)pos;
+ struct scsi_pointer* spos = (struct scsi_pointer *)pos;
cmd = list_entry(spos, Scsi_Cmnd, SCp);
cmd->scsi_done(cmd);
@@ -1981,7 +1984,7 @@ megaraid_reset(struct scsi_cmnd *cmd)
mc.cmd = MEGA_CLUSTER_CMD;
mc.opcode = MEGA_RESET_RESERVATIONS;
- if( mega_internal_command(adapter, LOCK_INT, &mc, NULL) != 0 ) {
+ if( mega_internal_command(adapter, &mc, NULL) != 0 ) {
printk(KERN_WARNING
"megaraid: reservation reset failed.\n");
}
@@ -3011,7 +3014,7 @@ proc_rdrv(adapter_t *adapter, char *page, int start, int end )
mc.cmd = FC_NEW_CONFIG;
mc.opcode = OP_DCMD_READ_CONFIG;
- if( mega_internal_command(adapter, LOCK_INT, &mc, NULL) ) {
+ if( mega_internal_command(adapter, &mc, NULL) ) {
len = sprintf(page, "40LD read config failed.\n");
@@ -3029,11 +3032,11 @@ proc_rdrv(adapter_t *adapter, char *page, int start, int end )
else {
mc.cmd = NEW_READ_CONFIG_8LD;
- if( mega_internal_command(adapter, LOCK_INT, &mc, NULL) ) {
+ if( mega_internal_command(adapter, &mc, NULL) ) {
mc.cmd = READ_CONFIG_8LD;
- if( mega_internal_command(adapter, LOCK_INT, &mc,
+ if( mega_internal_command(adapter, &mc,
NULL) ){
len = sprintf(page,
@@ -3632,7 +3635,7 @@ megadev_ioctl(struct inode *inode, struct file *filep, unsigned int cmd,
/*
* Issue the command
*/
- mega_internal_command(adapter, LOCK_INT, &mc, pthru);
+ mega_internal_command(adapter, &mc, pthru);
rval = mega_n_to_m((void __user *)arg, &mc);
@@ -3715,7 +3718,7 @@ freemem_and_return:
/*
* Issue the command
*/
- mega_internal_command(adapter, LOCK_INT, &mc, NULL);
+ mega_internal_command(adapter, &mc, NULL);
rval = mega_n_to_m((void __user *)arg, &mc);
@@ -4234,7 +4237,7 @@ mega_do_del_logdrv(adapter_t *adapter, int logdrv)
mc.opcode = OP_DEL_LOGDRV;
mc.subopcode = logdrv;
- rval = mega_internal_command(adapter, LOCK_INT, &mc, NULL);
+ rval = mega_internal_command(adapter, &mc, NULL);
/* log this event */
if(rval) {
@@ -4367,7 +4370,7 @@ mega_adapinq(adapter_t *adapter, dma_addr_t dma_handle)
mc.xferaddr = (u32)dma_handle;
- if ( mega_internal_command(adapter, LOCK_INT, &mc, NULL) != 0 ) {
+ if ( mega_internal_command(adapter, &mc, NULL) != 0 ) {
return -1;
}
@@ -4435,7 +4438,7 @@ mega_internal_dev_inquiry(adapter_t *adapter, u8 ch, u8 tgt,
mc.cmd = MEGA_MBOXCMD_PASSTHRU;
mc.xferaddr = (u32)pthru_dma_handle;
- rval = mega_internal_command(adapter, LOCK_INT, &mc, pthru);
+ rval = mega_internal_command(adapter, &mc, pthru);
pci_free_consistent(pdev, sizeof(mega_passthru), pthru,
pthru_dma_handle);
@@ -4449,7 +4452,6 @@ mega_internal_dev_inquiry(adapter_t *adapter, u8 ch, u8 tgt,
/**
* mega_internal_command()
* @adapter - pointer to our soft state
- * @ls - the scope of the exclusion lock.
* @mc - the mailbox command
* @pthru - Passthru structure for DCDB commands
*
@@ -4463,8 +4465,7 @@ mega_internal_dev_inquiry(adapter_t *adapter, u8 ch, u8 tgt,
* Note: parameter 'pthru' is null for non-passthru commands.
*/
static int
-mega_internal_command(adapter_t *adapter, lockscope_t ls, megacmd_t *mc,
- mega_passthru *pthru )
+mega_internal_command(adapter_t *adapter, megacmd_t *mc, mega_passthru *pthru)
{
Scsi_Cmnd *scmd;
struct scsi_device *sdev;
@@ -4508,15 +4509,8 @@ mega_internal_command(adapter_t *adapter, lockscope_t ls, megacmd_t *mc,
scb->idx = CMDID_INT_CMDS;
- /*
- * Get the lock only if the caller has not acquired it already
- */
- if( ls == LOCK_INT ) spin_lock_irqsave(&adapter->lock, flags);
-
megaraid_queue(scmd, mega_internal_done);
- if( ls == LOCK_INT ) spin_unlock_irqrestore(&adapter->lock, flags);
-
wait_for_completion(&adapter->int_waitq);
rval = scmd->result;
@@ -4683,7 +4677,6 @@ megaraid_probe_one(struct pci_dev *pdev, const struct pci_device_id *id)
adapter->flag = flag;
spin_lock_init(&adapter->lock);
- scsi_assign_lock(host, &adapter->lock);
host->cmd_per_lun = max_cmd_per_lun;
host->max_sectors = max_sectors_per_io;
diff --git a/drivers/scsi/megaraid.h b/drivers/scsi/megaraid.h
index 4facf557cd19..6f9078025748 100644
--- a/drivers/scsi/megaraid.h
+++ b/drivers/scsi/megaraid.h
@@ -926,13 +926,6 @@ struct mega_hbas {
#define MEGA_SGLIST 0x0002
/*
- * lockscope definitions, callers can specify the lock scope with this data
- * type. LOCK_INT would mean the caller has not acquired the lock before
- * making the call and LOCK_EXT would mean otherwise.
- */
-typedef enum { LOCK_INT, LOCK_EXT } lockscope_t;
-
-/*
* Parameters for the io-mapped controllers
*/
@@ -1062,8 +1055,7 @@ static int mega_support_random_del(adapter_t *);
static int mega_del_logdrv(adapter_t *, int);
static int mega_do_del_logdrv(adapter_t *, int);
static void mega_get_max_sgl(adapter_t *);
-static int mega_internal_command(adapter_t *, lockscope_t, megacmd_t *,
- mega_passthru *);
+static int mega_internal_command(adapter_t *, megacmd_t *, mega_passthru *);
static void mega_internal_done(Scsi_Cmnd *);
static int mega_support_cluster(adapter_t *);
#endif
diff --git a/drivers/scsi/megaraid/mega_common.h b/drivers/scsi/megaraid/mega_common.h
index 8e547130e97d..4675343228ad 100644
--- a/drivers/scsi/megaraid/mega_common.h
+++ b/drivers/scsi/megaraid/mega_common.h
@@ -96,7 +96,6 @@ typedef struct {
* @param dpc_h : tasklet handle
* @param pdev : pci configuration pointer for kernel
* @param host : pointer to host structure of mid-layer
- * @param host_lock : pointer to appropriate lock
* @param lock : synchronization lock for mid-layer and driver
* @param quiescent : driver is quiescent for now.
* @param outstanding_cmds : number of commands pending in the driver
@@ -151,7 +150,6 @@ typedef struct {
struct tasklet_struct dpc_h;
struct pci_dev *pdev;
struct Scsi_Host *host;
- spinlock_t *host_lock;
spinlock_t lock;
uint8_t quiescent;
int outstanding_cmds;
diff --git a/drivers/scsi/megaraid/megaraid_mbox.c b/drivers/scsi/megaraid/megaraid_mbox.c
index 1a3d195a2d36..4b5d420d2f4d 100644
--- a/drivers/scsi/megaraid/megaraid_mbox.c
+++ b/drivers/scsi/megaraid/megaraid_mbox.c
@@ -533,8 +533,6 @@ megaraid_probe_one(struct pci_dev *pdev, const struct pci_device_id *id)
// Initialize the synchronization lock for kernel and LLD
spin_lock_init(&adapter->lock);
- adapter->host_lock = &adapter->lock;
-
// Initialize the command queues: the list of free SCBs and the list
// of pending SCBs.
@@ -715,9 +713,6 @@ megaraid_io_attach(adapter_t *adapter)
SCSIHOST2ADAP(host) = (caddr_t)adapter;
adapter->host = host;
- // export the parameters required by the mid-layer
- scsi_assign_lock(host, adapter->host_lock);
-
host->irq = adapter->irq;
host->unique_id = adapter->unique_id;
host->can_queue = adapter->max_cmds;
@@ -1560,10 +1555,6 @@ megaraid_queue_command(struct scsi_cmnd *scp, void (* done)(struct scsi_cmnd *))
scp->scsi_done = done;
scp->result = 0;
- assert_spin_locked(adapter->host_lock);
-
- spin_unlock(adapter->host_lock);
-
/*
* Allocate and build a SCB request
* if_busy flag will be set if megaraid_mbox_build_cmd() command could
@@ -1573,23 +1564,16 @@ megaraid_queue_command(struct scsi_cmnd *scp, void (* done)(struct scsi_cmnd *))
* return 0 in that case, and we would do the callback right away.
*/
if_busy = 0;
- scb = megaraid_mbox_build_cmd(adapter, scp, &if_busy);
-
- if (scb) {
- megaraid_mbox_runpendq(adapter, scb);
- }
-
- spin_lock(adapter->host_lock);
-
+ scb = megaraid_mbox_build_cmd(adapter, scp, &if_busy);
if (!scb) { // command already completed
done(scp);
return 0;
}
+ megaraid_mbox_runpendq(adapter, scb);
return if_busy;
}
-
/**
* megaraid_mbox_build_cmd - transform the mid-layer scsi command to megaraid
* firmware lingua
@@ -2546,9 +2530,7 @@ megaraid_mbox_dpc(unsigned long devp)
megaraid_dealloc_scb(adapter, scb);
// send the scsi packet back to kernel
- spin_lock(adapter->host_lock);
scp->scsi_done(scp);
- spin_unlock(adapter->host_lock);
}
return;
@@ -2563,7 +2545,7 @@ megaraid_mbox_dpc(unsigned long devp)
* aborted. All the commands issued to the F/W must complete.
**/
static int
-__megaraid_abort_handler(struct scsi_cmnd *scp)
+megaraid_abort_handler(struct scsi_cmnd *scp)
{
adapter_t *adapter;
mraid_device_t *raid_dev;
@@ -2577,8 +2559,6 @@ __megaraid_abort_handler(struct scsi_cmnd *scp)
adapter = SCP2ADAPTER(scp);
raid_dev = ADAP2RAIDDEV(adapter);
- assert_spin_locked(adapter->host_lock);
-
con_log(CL_ANN, (KERN_WARNING
"megaraid: aborting-%ld cmd=%x <c=%d t=%d l=%d>\n",
scp->serial_number, scp->cmnd[0], SCP2CHANNEL(scp),
@@ -2658,6 +2638,7 @@ __megaraid_abort_handler(struct scsi_cmnd *scp)
// traverse through the list of all SCB, since driver does not
// maintain these SCBs on any list
found = 0;
+ spin_lock_irq(&adapter->lock);
for (i = 0; i < MBOX_MAX_SCSI_CMDS; i++) {
scb = adapter->kscb_list + i;
@@ -2680,6 +2661,7 @@ __megaraid_abort_handler(struct scsi_cmnd *scp)
}
}
}
+ spin_unlock_irq(&adapter->lock);
if (!found) {
con_log(CL_ANN, (KERN_WARNING
@@ -2696,22 +2678,6 @@ __megaraid_abort_handler(struct scsi_cmnd *scp)
return FAILED;
}
-static int
-megaraid_abort_handler(struct scsi_cmnd *scp)
-{
- adapter_t *adapter;
- int rc;
-
- adapter = SCP2ADAPTER(scp);
-
- spin_lock_irq(adapter->host_lock);
- rc = __megaraid_abort_handler(scp);
- spin_unlock_irq(adapter->host_lock);
-
- return rc;
-}
-
-
/**
* megaraid_reset_handler - device reset hadler for mailbox based driver
* @scp : reference command
@@ -2723,7 +2689,7 @@ megaraid_abort_handler(struct scsi_cmnd *scp)
* host
**/
static int
-__megaraid_reset_handler(struct scsi_cmnd *scp)
+megaraid_reset_handler(struct scsi_cmnd *scp)
{
adapter_t *adapter;
scb_t *scb;
@@ -2739,10 +2705,6 @@ __megaraid_reset_handler(struct scsi_cmnd *scp)
adapter = SCP2ADAPTER(scp);
raid_dev = ADAP2RAIDDEV(adapter);
- assert_spin_locked(adapter->host_lock);
-
- con_log(CL_ANN, (KERN_WARNING "megaraid: reseting the host...\n"));
-
// return failure if adapter is not responding
if (raid_dev->hw_error) {
con_log(CL_ANN, (KERN_NOTICE
@@ -2779,8 +2741,6 @@ __megaraid_reset_handler(struct scsi_cmnd *scp)
adapter->outstanding_cmds, MBOX_RESET_WAIT));
}
- spin_unlock(adapter->host_lock);
-
recovery_window = MBOX_RESET_WAIT + MBOX_RESET_EXT_WAIT;
recovering = adapter->outstanding_cmds;
@@ -2806,7 +2766,7 @@ __megaraid_reset_handler(struct scsi_cmnd *scp)
msleep(1000);
}
- spin_lock(adapter->host_lock);
+ spin_lock(&adapter->lock);
// If still outstanding commands, bail out
if (adapter->outstanding_cmds) {
@@ -2815,7 +2775,8 @@ __megaraid_reset_handler(struct scsi_cmnd *scp)
raid_dev->hw_error = 1;
- return FAILED;
+ rval = FAILED;
+ goto out;
}
else {
con_log(CL_ANN, (KERN_NOTICE
@@ -2824,7 +2785,10 @@ __megaraid_reset_handler(struct scsi_cmnd *scp)
// If the controller supports clustering, reset reservations
- if (!adapter->ha) return SUCCESS;
+ if (!adapter->ha) {
+ rval = SUCCESS;
+ goto out;
+ }
// clear reservations if any
raw_mbox[0] = CLUSTER_CMD;
@@ -2841,22 +2805,11 @@ __megaraid_reset_handler(struct scsi_cmnd *scp)
"megaraid: reservation reset failed\n"));
}
+ out:
+ spin_unlock_irq(&adapter->lock);
return rval;
}
-static int
-megaraid_reset_handler(struct scsi_cmnd *cmd)
-{
- int rc;
-
- spin_lock_irq(cmd->device->host->host_lock);
- rc = __megaraid_reset_handler(cmd);
- spin_unlock_irq(cmd->device->host->host_lock);
-
- return rc;
-}
-
-
/*
* START: internal commands library
*
@@ -3776,9 +3729,9 @@ wait_till_fw_empty(adapter_t *adapter)
/*
* Set the quiescent flag to stop issuing cmds to FW.
*/
- spin_lock_irqsave(adapter->host_lock, flags);
+ spin_lock_irqsave(&adapter->lock, flags);
adapter->quiescent++;
- spin_unlock_irqrestore(adapter->host_lock, flags);
+ spin_unlock_irqrestore(&adapter->lock, flags);
/*
* Wait till there are no more cmds outstanding at FW. Try for at most
diff --git a/drivers/scsi/megaraid/megaraid_sas.c b/drivers/scsi/megaraid/megaraid_sas.c
index 801a63bea8a5..3c32e69afcd9 100644
--- a/drivers/scsi/megaraid/megaraid_sas.c
+++ b/drivers/scsi/megaraid/megaraid_sas.c
@@ -766,17 +766,12 @@ static int megasas_generic_reset(struct scsi_cmnd *scmd)
return FAILED;
}
- spin_unlock(scmd->device->host->host_lock);
-
ret_val = megasas_wait_for_outstanding(instance);
-
if (ret_val == SUCCESS)
printk(KERN_NOTICE "megasas: reset successful \n");
else
printk(KERN_ERR "megasas: failed to do reset\n");
- spin_lock(scmd->device->host->host_lock);
-
return ret_val;
}
diff --git a/drivers/scsi/mvme147.c b/drivers/scsi/mvme147.c
index 33380cee9b77..cb367c2c5c78 100644
--- a/drivers/scsi/mvme147.c
+++ b/drivers/scsi/mvme147.c
@@ -63,7 +63,7 @@ static void dma_stop (struct Scsi_Host *instance, Scsi_Cmnd *SCpnt,
m147_pcc->dma_cntrl = 0;
}
-int mvme147_detect(Scsi_Host_Template *tpnt)
+int mvme147_detect(struct scsi_host_template *tpnt)
{
static unsigned char called = 0;
wd33c93_regs regs;
@@ -130,7 +130,7 @@ static int mvme147_bus_reset(Scsi_Cmnd *cmd)
#include "mvme147.h"
-static Scsi_Host_Template driver_template = {
+static struct scsi_host_template driver_template = {
.proc_name = "MVME147",
.name = "MVME147 built-in SCSI",
.detect = mvme147_detect,
diff --git a/drivers/scsi/mvme147.h b/drivers/scsi/mvme147.h
index d8903f096182..2f56d69bd180 100644
--- a/drivers/scsi/mvme147.h
+++ b/drivers/scsi/mvme147.h
@@ -10,7 +10,7 @@
#include <linux/types.h>
-int mvme147_detect(Scsi_Host_Template *);
+int mvme147_detect(struct scsi_host_template *);
int mvme147_release(struct Scsi_Host *);
const char *wd33c93_info(void);
int wd33c93_queuecommand(Scsi_Cmnd *, void (*done)(Scsi_Cmnd *));
diff --git a/drivers/scsi/mvme16x.c b/drivers/scsi/mvme16x.c
index 29ec699e0e4d..890e9e232dab 100644
--- a/drivers/scsi/mvme16x.c
+++ b/drivers/scsi/mvme16x.c
@@ -21,7 +21,7 @@
#include<linux/stat.h>
-int mvme16x_scsi_detect(Scsi_Host_Template *tpnt)
+int mvme16x_scsi_detect(struct scsi_host_template *tpnt)
{
static unsigned char called = 0;
int clock;
@@ -61,7 +61,7 @@ static int mvme16x_scsi_release(struct Scsi_Host *shost)
return 0;
}
-static Scsi_Host_Template driver_template = {
+static struct scsi_host_template driver_template = {
.name = "MVME16x NCR53c710 SCSI",
.detect = mvme16x_scsi_detect,
.release = mvme16x_scsi_release,
diff --git a/drivers/scsi/mvme16x.h b/drivers/scsi/mvme16x.h
index 25173c891d3c..c7a12533fb2c 100644
--- a/drivers/scsi/mvme16x.h
+++ b/drivers/scsi/mvme16x.h
@@ -3,7 +3,7 @@
#include <linux/types.h>
-int mvme16x_scsi_detect(Scsi_Host_Template *);
+int mvme16x_scsi_detect(struct scsi_host_template *);
const char *NCR53c7x0_info(void);
int NCR53c7xx_queue_command(Scsi_Cmnd *, void (*done)(Scsi_Cmnd *));
int NCR53c7xx_abort(Scsi_Cmnd *);
diff --git a/drivers/scsi/nsp32.c b/drivers/scsi/nsp32.c
index e4ff4f00676d..a279ebb61447 100644
--- a/drivers/scsi/nsp32.c
+++ b/drivers/scsi/nsp32.c
@@ -198,7 +198,7 @@ static void __devexit nsp32_remove(struct pci_dev *);
static int __init init_nsp32 (void);
static void __exit exit_nsp32 (void);
-/* struct Scsi_Host_Template */
+/* struct struct scsi_host_template */
#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,5,73))
static int nsp32_proc_info (struct Scsi_Host *, char *, char **, off_t, int, int);
#else
@@ -208,7 +208,7 @@ static int nsp32_proc_info (char *, char **, off_t, int, int, int);
#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,5,73))
static int nsp32_detect (struct pci_dev *pdev);
#else
-static int nsp32_detect (Scsi_Host_Template *);
+static int nsp32_detect (struct scsi_host_template *);
#endif
static int nsp32_queuecommand(struct scsi_cmnd *,
void (*done)(struct scsi_cmnd *));
@@ -2683,7 +2683,7 @@ static int nsp32_detect(struct pci_dev *pdev)
#define DETECT_OK 1
#define DETECT_NG 0
#define PCIDEV (data->Pci)
-static int nsp32_detect(Scsi_Host_Template *sht)
+static int nsp32_detect(struct scsi_host_template *sht)
#endif
{
struct Scsi_Host *host; /* registered host structure */
diff --git a/drivers/scsi/oktagon_esp.c b/drivers/scsi/oktagon_esp.c
index 573d7ef93f08..5d9c9ada814f 100644
--- a/drivers/scsi/oktagon_esp.c
+++ b/drivers/scsi/oktagon_esp.c
@@ -114,7 +114,7 @@ static volatile unsigned char cmd_buffer[16];
*/
/***************************************************************** Detection */
-int oktagon_esp_detect(Scsi_Host_Template *tpnt)
+int oktagon_esp_detect(struct scsi_host_template *tpnt)
{
struct NCR_ESP *esp;
struct zorro_dev *z = NULL;
@@ -585,7 +585,7 @@ int oktagon_esp_release(struct Scsi_Host *instance)
}
-static Scsi_Host_Template driver_template = {
+static struct scsi_host_template driver_template = {
.proc_name = "esp-oktagon",
.proc_info = &esp_proc_info,
.name = "BSC Oktagon SCSI",
diff --git a/drivers/scsi/pas16.c b/drivers/scsi/pas16.c
index 72bc947e45b6..f09e94af9ade 100644
--- a/drivers/scsi/pas16.c
+++ b/drivers/scsi/pas16.c
@@ -369,7 +369,7 @@ void __init pas16_setup(char *str, int *ints)
}
/*
- * Function : int pas16_detect(Scsi_Host_Template * tpnt)
+ * Function : int pas16_detect(struct scsi_host_template * tpnt)
*
* Purpose : detects and initializes PAS16 controllers
* that were autoprobed, overridden on the LILO command line,
@@ -381,7 +381,7 @@ void __init pas16_setup(char *str, int *ints)
*
*/
-int __init pas16_detect(Scsi_Host_Template * tpnt)
+int __init pas16_detect(struct scsi_host_template * tpnt)
{
static int current_override = 0;
static unsigned short current_base = 0;
@@ -615,7 +615,7 @@ static int pas16_release(struct Scsi_Host *shost)
return 0;
}
-static Scsi_Host_Template driver_template = {
+static struct scsi_host_template driver_template = {
.name = "Pro Audio Spectrum-16 SCSI",
.detect = pas16_detect,
.release = pas16_release,
diff --git a/drivers/scsi/pas16.h b/drivers/scsi/pas16.h
index 65ce1cc40d9a..8dc5b1a5f5da 100644
--- a/drivers/scsi/pas16.h
+++ b/drivers/scsi/pas16.h
@@ -117,7 +117,7 @@
static int pas16_abort(Scsi_Cmnd *);
static int pas16_biosparam(struct scsi_device *, struct block_device *,
sector_t, int*);
-static int pas16_detect(Scsi_Host_Template *);
+static int pas16_detect(struct scsi_host_template *);
static int pas16_queue_command(Scsi_Cmnd *, void (*done)(Scsi_Cmnd *));
static int pas16_bus_reset(Scsi_Cmnd *);
diff --git a/drivers/scsi/pci2000.h b/drivers/scsi/pci2000.h
index 6c962d7dca47..0ebd8ce9e1de 100644
--- a/drivers/scsi/pci2000.h
+++ b/drivers/scsi/pci2000.h
@@ -184,7 +184,7 @@ typedef struct _INQUIRYDATA
#endif
// function prototypes
-int Pci2000_Detect (Scsi_Host_Template *tpnt);
+int Pci2000_Detect (struct scsi_host_template *tpnt);
int Pci2000_Command (Scsi_Cmnd *SCpnt);
int Pci2000_QueueCommand (Scsi_Cmnd *SCpnt, void (*done)(Scsi_Cmnd *));
int Pci2000_Abort (Scsi_Cmnd *SCpnt);
diff --git a/drivers/scsi/pcmcia/nsp_cs.c b/drivers/scsi/pcmcia/nsp_cs.c
index 3d2f71051fe5..050ea13ff80b 100644
--- a/drivers/scsi/pcmcia/nsp_cs.c
+++ b/drivers/scsi/pcmcia/nsp_cs.c
@@ -81,7 +81,7 @@ module_param(free_ports, bool, 0);
MODULE_PARM_DESC(free_ports, "Release IO ports after configuration? (default: 0 (=no))");
/* /usr/src/linux/drivers/scsi/hosts.h */
-static Scsi_Host_Template nsp_driver_template = {
+static struct scsi_host_template nsp_driver_template = {
.proc_name = "nsp_cs",
.proc_info = nsp_proc_info,
.name = "WorkBit NinjaSCSI-3/32Bi(16bit)",
@@ -1310,7 +1310,7 @@ timer_out:
/*----------------------------------------------------------------*/
/* look for ninja3 card and init if found */
/*----------------------------------------------------------------*/
-static struct Scsi_Host *nsp_detect(Scsi_Host_Template *sht)
+static struct Scsi_Host *nsp_detect(struct scsi_host_template *sht)
{
struct Scsi_Host *host; /* registered host structure */
nsp_hw_data *data_b = &nsp_data_base, *data;
@@ -1358,7 +1358,7 @@ static struct Scsi_Host *nsp_detect(Scsi_Host_Template *sht)
}
#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0))
-static int nsp_detect_old(Scsi_Host_Template *sht)
+static int nsp_detect_old(struct scsi_host_template *sht)
{
if (nsp_detect(sht) == NULL) {
return 0;
@@ -1717,7 +1717,7 @@ static void nsp_cs_config(dev_link_t *link)
struct Scsi_Host *host;
nsp_hw_data *data = &nsp_data_base;
#if !(LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,74))
- Scsi_Device *dev;
+ struct scsi_device *dev;
dev_node_t **tail, *node;
#endif
diff --git a/drivers/scsi/pcmcia/nsp_cs.h b/drivers/scsi/pcmcia/nsp_cs.h
index c201b52e063a..f8b943082717 100644
--- a/drivers/scsi/pcmcia/nsp_cs.h
+++ b/drivers/scsi/pcmcia/nsp_cs.h
@@ -303,9 +303,9 @@ static void nsp_cs_config (dev_link_t *link);
static int nsp_cs_event (event_t event, int priority, event_callback_args_t *args);
/* Linux SCSI subsystem specific functions */
-static struct Scsi_Host *nsp_detect (Scsi_Host_Template *sht);
+static struct Scsi_Host *nsp_detect (struct scsi_host_template *sht);
#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0))
-static int nsp_detect_old (Scsi_Host_Template *sht);
+static int nsp_detect_old (struct scsi_host_template *sht);
static int nsp_release_old(struct Scsi_Host *shpnt);
#endif
static const char *nsp_info (struct Scsi_Host *shpnt);
@@ -345,7 +345,7 @@ static int nsp_expect_signal (Scsi_Cmnd *SCpnt, unsigned char current_phase,
static int nsp_xfer (Scsi_Cmnd *SCpnt, int phase);
static int nsp_dataphase_bypass (Scsi_Cmnd *SCpnt);
static int nsp_reselected (Scsi_Cmnd *SCpnt);
-static struct Scsi_Host *nsp_detect(Scsi_Host_Template *sht);
+static struct Scsi_Host *nsp_detect(struct scsi_host_template *sht);
/* Interrupt handler */
//static irqreturn_t nspintr(int irq, void *dev_id, struct pt_regs *regs);
diff --git a/drivers/scsi/pcmcia/qlogic_stub.c b/drivers/scsi/pcmcia/qlogic_stub.c
index 7a516f35834e..bb091a45a880 100644
--- a/drivers/scsi/pcmcia/qlogic_stub.c
+++ b/drivers/scsi/pcmcia/qlogic_stub.c
@@ -72,7 +72,7 @@ static char *version = "qlogic_cs.c 1.79-ac 2002/10/26 (David Hinds)";
#define DEBUG(n, args...)
#endif
-static Scsi_Host_Template qlogicfas_driver_template = {
+static struct scsi_host_template qlogicfas_driver_template = {
.module = THIS_MODULE,
.name = qlogic_name,
.proc_name = qlogic_name,
@@ -108,7 +108,7 @@ static dev_link_t *dev_list = NULL;
static dev_info_t dev_info = "qlogic_cs";
-static struct Scsi_Host *qlogic_detect(Scsi_Host_Template *host,
+static struct Scsi_Host *qlogic_detect(struct scsi_host_template *host,
dev_link_t *link, int qbase, int qlirq)
{
int qltyp; /* type of chip */
diff --git a/drivers/scsi/pdc_adma.c b/drivers/scsi/pdc_adma.c
index 78b4ff117af6..f557f17ca00c 100644
--- a/drivers/scsi/pdc_adma.c
+++ b/drivers/scsi/pdc_adma.c
@@ -190,7 +190,7 @@ static struct ata_port_info adma_port_info[] = {
},
};
-static struct pci_device_id adma_ata_pci_tbl[] = {
+static const struct pci_device_id adma_ata_pci_tbl[] = {
{ PCI_VENDOR_ID_PDC, 0x1841, PCI_ANY_ID, PCI_ANY_ID, 0, 0,
board_1841_idx },
diff --git a/drivers/scsi/pluto.c b/drivers/scsi/pluto.c
index c89da7d5b6df..46624ab9c3d2 100644
--- a/drivers/scsi/pluto.c
+++ b/drivers/scsi/pluto.c
@@ -71,7 +71,7 @@ static void __init pluto_detect_scsi_done(Scsi_Cmnd *SCpnt)
up(&fc_sem);
}
-int pluto_slave_configure(Scsi_Device *device)
+int pluto_slave_configure(struct scsi_device *device)
{
int depth_to_use;
@@ -90,11 +90,11 @@ int pluto_slave_configure(Scsi_Device *device)
/* Detect all SSAs attached to the machine.
To be fast, do it on all online FC channels at the same time. */
-int __init pluto_detect(Scsi_Host_Template *tpnt)
+int __init pluto_detect(struct scsi_host_template *tpnt)
{
int i, retry, nplutos;
fc_channel *fc;
- Scsi_Device dev;
+ struct scsi_device dev;
DEFINE_TIMER(fc_timer, pluto_detect_timeout, 0, 0);
tpnt->proc_name = "pluto";
@@ -339,7 +339,7 @@ static int pluto_encode_addr(Scsi_Cmnd *SCpnt, u16 *addr, fc_channel *fc, fcp_cm
return 0;
}
-static Scsi_Host_Template driver_template = {
+static struct scsi_host_template driver_template = {
.name = "Sparc Storage Array 100/200",
.detect = pluto_detect,
.release = pluto_release,
diff --git a/drivers/scsi/pluto.h b/drivers/scsi/pluto.h
index beb844aafccd..5da20616ac36 100644
--- a/drivers/scsi/pluto.h
+++ b/drivers/scsi/pluto.h
@@ -38,10 +38,10 @@ struct pluto_inquiry {
/* This is the max number of outstanding SCSI commands per pluto */
#define PLUTO_CAN_QUEUE 254
-int pluto_detect(Scsi_Host_Template *);
+int pluto_detect(struct scsi_host_template *);
int pluto_release(struct Scsi_Host *);
const char * pluto_info(struct Scsi_Host *);
-int pluto_slave_configure(Scsi_Device *);
+int pluto_slave_configure(struct scsi_device *);
#endif /* !(_PLUTO_H) */
diff --git a/drivers/scsi/psi240i.c b/drivers/scsi/psi240i.c
index 4322c95c995c..5c2cdf523c3b 100644
--- a/drivers/scsi/psi240i.c
+++ b/drivers/scsi/psi240i.c
@@ -538,7 +538,7 @@ static void ReadChipMemory (void *pdata, USHORT base, USHORT length, USHORT port
* Returns: Number of adapters found.
*
****************************************************************/
-static int Psi240i_Detect (Scsi_Host_Template *tpnt)
+static int Psi240i_Detect (struct scsi_host_template *tpnt)
{
int board;
int count = 0;
@@ -669,7 +669,7 @@ static int Psi240i_BiosParam (struct scsi_device *sdev, struct block_device *dev
MODULE_LICENSE("GPL");
-static Scsi_Host_Template driver_template = {
+static struct scsi_host_template driver_template = {
.proc_name = "psi240i",
.name = "PSI-240I EIDE Disk Controller",
.detect = Psi240i_Detect,
diff --git a/drivers/scsi/qla1280.c b/drivers/scsi/qla1280.c
index 637fb6565d28..0878f95b5449 100644
--- a/drivers/scsi/qla1280.c
+++ b/drivers/scsi/qla1280.c
@@ -465,7 +465,7 @@ scsi_adjust_queue_depth(struct scsi_device *device, int tag, int depth)
}
device->queue_depth = depth;
}
-static inline struct Scsi_Host *scsi_host_alloc(Scsi_Host_Template *t, size_t s)
+static inline struct Scsi_Host *scsi_host_alloc(struct scsi_host_template *t, size_t s)
{
return scsi_register(t, s);
}
@@ -639,10 +639,8 @@ struct qla_boards {
static struct pci_device_id qla1280_pci_tbl[] = {
{PCI_VENDOR_ID_QLOGIC, PCI_DEVICE_ID_QLOGIC_ISP12160,
PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
-#ifdef CONFIG_SCSI_QLOGIC_1280_1040
{PCI_VENDOR_ID_QLOGIC, PCI_DEVICE_ID_QLOGIC_ISP1020,
PCI_ANY_ID, PCI_ANY_ID, 0, 0, 1},
-#endif
{PCI_VENDOR_ID_QLOGIC, PCI_DEVICE_ID_QLOGIC_ISP1080,
PCI_ANY_ID, PCI_ANY_ID, 0, 0, 2},
{PCI_VENDOR_ID_QLOGIC, PCI_DEVICE_ID_QLOGIC_ISP1240,
@@ -1177,7 +1175,7 @@ qla1280_biosparam(struct scsi_device *sdev, struct block_device *bdev,
#if LINUX_VERSION_CODE < 0x020600
static int
-qla1280_detect(Scsi_Host_Template *template)
+qla1280_detect(struct scsi_host_template *template)
{
struct pci_device_id *id = &qla1280_pci_tbl[0];
struct pci_dev *pdev = NULL;
@@ -4507,7 +4505,7 @@ static struct scsi_host_template qla1280_driver_template = {
.use_clustering = ENABLE_CLUSTERING,
};
#else
-static Scsi_Host_Template qla1280_driver_template = {
+static struct scsi_host_template qla1280_driver_template = {
.proc_name = "qla1280",
.name = "Qlogic ISP 1280/12160",
.detect = qla1280_detect,
diff --git a/drivers/scsi/qla2xxx/qla_dbg.c b/drivers/scsi/qla2xxx/qla_dbg.c
index 89793c1c06b1..5c5d2315cfab 100644
--- a/drivers/scsi/qla2xxx/qla_dbg.c
+++ b/drivers/scsi/qla2xxx/qla_dbg.c
@@ -970,7 +970,7 @@ qla24xx_fw_dump(scsi_qla_host_t *ha, int hardware_locked)
int rval;
uint32_t cnt, timer;
uint32_t risc_address;
- uint16_t mb[4];
+ uint16_t mb[4], wd;
uint32_t stat;
struct device_reg_24xx __iomem *reg = &ha->iobase->isp24;
@@ -1514,10 +1514,10 @@ qla24xx_fw_dump(scsi_qla_host_t *ha, int hardware_locked)
WRT_REG_DWORD(&reg->ctrl_status,
CSRX_ISP_SOFT_RESET|CSRX_DMA_SHUTDOWN|MWB_4096_BYTES);
- RD_REG_DWORD(&reg->ctrl_status);
+ pci_read_config_word(ha->pdev, PCI_COMMAND, &wd);
+ udelay(100);
/* Wait for firmware to complete NVRAM accesses. */
- udelay(5);
mb[0] = (uint32_t) RD_REG_WORD(&reg->mailbox0);
for (cnt = 10000 ; cnt && mb[0]; cnt--) {
udelay(5);
@@ -1525,7 +1525,7 @@ qla24xx_fw_dump(scsi_qla_host_t *ha, int hardware_locked)
barrier();
}
- udelay(20);
+ /* Wait for soft-reset to complete. */
for (cnt = 0; cnt < 30000; cnt++) {
if ((RD_REG_DWORD(&reg->ctrl_status) &
CSRX_ISP_SOFT_RESET) == 0)
diff --git a/drivers/scsi/qla2xxx/qla_def.h b/drivers/scsi/qla2xxx/qla_def.h
index 7096945ea234..7b3efd531297 100644
--- a/drivers/scsi/qla2xxx/qla_def.h
+++ b/drivers/scsi/qla2xxx/qla_def.h
@@ -2476,17 +2476,9 @@ typedef struct scsi_qla_host {
*/
#define LOOP_TRANSITION(ha) \
(test_bit(ISP_ABORT_NEEDED, &ha->dpc_flags) || \
- test_bit(LOOP_RESYNC_NEEDED, &ha->dpc_flags))
-
-#define LOOP_NOT_READY(ha) \
- ((test_bit(ISP_ABORT_NEEDED, &ha->dpc_flags) || \
- test_bit(ABORT_ISP_ACTIVE, &ha->dpc_flags) || \
- test_bit(LOOP_RESYNC_NEEDED, &ha->dpc_flags) || \
- test_bit(LOOP_RESYNC_ACTIVE, &ha->dpc_flags)) || \
+ test_bit(LOOP_RESYNC_NEEDED, &ha->dpc_flags) || \
atomic_read(&ha->loop_state) == LOOP_DOWN)
-#define LOOP_RDY(ha) (!LOOP_NOT_READY(ha))
-
#define TGT_Q(ha, t) (ha->otgt[t])
#define to_qla_host(x) ((scsi_qla_host_t *) (x)->hostdata)
diff --git a/drivers/scsi/qla2xxx/qla_init.c b/drivers/scsi/qla2xxx/qla_init.c
index 72d9090df3df..c46d2469b85f 100644
--- a/drivers/scsi/qla2xxx/qla_init.c
+++ b/drivers/scsi/qla2xxx/qla_init.c
@@ -147,8 +147,8 @@ check_fw_ready_again:
* LIP to complete
*/
- if (atomic_read(&ha->loop_state) ==
- LOOP_DOWN && retry--) {
+ if (atomic_read(&ha->loop_state) !=
+ LOOP_READY && retry--) {
goto check_fw_ready_again;
}
wait_time--;
@@ -567,6 +567,7 @@ qla24xx_reset_risc(scsi_qla_host_t *ha)
unsigned long flags = 0;
struct device_reg_24xx __iomem *reg = &ha->iobase->isp24;
uint32_t cnt, d2;
+ uint16_t wd;
spin_lock_irqsave(&ha->hardware_lock, flags);
@@ -581,10 +582,10 @@ qla24xx_reset_risc(scsi_qla_host_t *ha)
WRT_REG_DWORD(&reg->ctrl_status,
CSRX_ISP_SOFT_RESET|CSRX_DMA_SHUTDOWN|MWB_4096_BYTES);
- RD_REG_DWORD(&reg->ctrl_status);
+ pci_read_config_word(ha->pdev, PCI_COMMAND, &wd);
+ udelay(100);
/* Wait for firmware to complete NVRAM accesses. */
- udelay(5);
d2 = (uint32_t) RD_REG_WORD(&reg->mailbox0);
for (cnt = 10000 ; cnt && d2; cnt--) {
udelay(5);
@@ -592,7 +593,7 @@ qla24xx_reset_risc(scsi_qla_host_t *ha)
barrier();
}
- udelay(20);
+ /* Wait for soft-reset to complete. */
d2 = RD_REG_DWORD(&reg->ctrl_status);
for (cnt = 6000000 ; cnt && (d2 & CSRX_ISP_SOFT_RESET); cnt--) {
udelay(5);
@@ -1258,9 +1259,15 @@ qla2x00_configure_hba(scsi_qla_host_t *ha)
rval = qla2x00_get_adapter_id(ha,
&loop_id, &al_pa, &area, &domain, &topo);
if (rval != QLA_SUCCESS) {
- qla_printk(KERN_WARNING, ha,
- "ERROR -- Unable to get host loop ID.\n");
- set_bit(ISP_ABORT_NEEDED, &ha->dpc_flags);
+ if (LOOP_TRANSITION(ha) || atomic_read(&ha->loop_down_timer) ||
+ (rval == QLA_COMMAND_ERROR && loop_id == 0x7)) {
+ DEBUG2(printk("%s(%ld) Loop is in a transition state\n",
+ __func__, ha->host_no));
+ } else {
+ qla_printk(KERN_WARNING, ha,
+ "ERROR -- Unable to get host loop ID.\n");
+ set_bit(ISP_ABORT_NEEDED, &ha->dpc_flags);
+ }
return (rval);
}
@@ -1789,7 +1796,7 @@ qla2x00_configure_loop(scsi_qla_host_t *ha)
}
if (rval == QLA_SUCCESS && test_bit(RSCN_UPDATE, &flags)) {
- if (test_bit(LOOP_RESYNC_NEEDED, &ha->dpc_flags)) {
+ if (LOOP_TRANSITION(ha)) {
rval = QLA_FUNCTION_FAILED;
} else {
rval = qla2x00_configure_fabric(ha);
@@ -2362,8 +2369,7 @@ qla2x00_find_all_fabric_devs(scsi_qla_host_t *ha, struct list_head *new_fcports)
if (qla2x00_is_reserved_id(ha, loop_id))
continue;
- if (atomic_read(&ha->loop_down_timer) ||
- test_bit(LOOP_RESYNC_NEEDED, &ha->dpc_flags))
+ if (atomic_read(&ha->loop_down_timer) || LOOP_TRANSITION(ha))
break;
if (swl != NULL) {
diff --git a/drivers/scsi/qla2xxx/qla_isr.c b/drivers/scsi/qla2xxx/qla_isr.c
index 09afc0f06bd4..5181d966fecb 100644
--- a/drivers/scsi/qla2xxx/qla_isr.c
+++ b/drivers/scsi/qla2xxx/qla_isr.c
@@ -909,6 +909,21 @@ qla2x00_status_entry(scsi_qla_host_t *ha, void *pkt)
resid = resid_len;
cp->resid = resid;
CMD_RESID_LEN(cp) = resid;
+
+ if (!lscsi_status &&
+ ((unsigned)(cp->request_bufflen - resid) <
+ cp->underflow)) {
+ qla_printk(KERN_INFO, ha,
+ "scsi(%ld:%d:%d:%d): Mid-layer underflow "
+ "detected (%x of %x bytes)...returning "
+ "error status.\n", ha->host_no,
+ cp->device->channel, cp->device->id,
+ cp->device->lun, resid,
+ cp->request_bufflen);
+
+ cp->result = DID_ERROR << 16;
+ break;
+ }
}
cp->result = DID_OK << 16 | lscsi_status;
diff --git a/drivers/scsi/qla2xxx/qla_mbx.c b/drivers/scsi/qla2xxx/qla_mbx.c
index ad3cacb9192d..9746cd1e664b 100644
--- a/drivers/scsi/qla2xxx/qla_mbx.c
+++ b/drivers/scsi/qla2xxx/qla_mbx.c
@@ -868,10 +868,6 @@ qla2x00_abort_command(scsi_qla_host_t *ha, srb_t *sp)
DEBUG11(printk("qla2x00_abort_command(%ld): entered.\n", ha->host_no);)
fcport = sp->fcport;
- if (atomic_read(&ha->loop_state) == LOOP_DOWN ||
- atomic_read(&fcport->state) == FCS_DEVICE_LOST) {
- return 1;
- }
spin_lock_irqsave(&ha->hardware_lock, flags);
for (handle = 1; handle < MAX_OUTSTANDING_COMMANDS; handle++) {
@@ -1008,6 +1004,8 @@ qla2x00_get_adapter_id(scsi_qla_host_t *ha, uint16_t *id, uint8_t *al_pa,
mcp->tov = 30;
mcp->flags = 0;
rval = qla2x00_mailbox_command(ha, mcp);
+ if (mcp->mb[0] == MBS_COMMAND_ERROR)
+ rval = QLA_COMMAND_ERROR;
/* Return data. */
*id = mcp->mb[1];
@@ -2179,10 +2177,6 @@ qla24xx_abort_command(scsi_qla_host_t *ha, srb_t *sp)
DEBUG11(printk("%s(%ld): entered.\n", __func__, ha->host_no);)
fcport = sp->fcport;
- if (atomic_read(&ha->loop_state) == LOOP_DOWN ||
- atomic_read(&fcport->state) == FCS_DEVICE_LOST) {
- return QLA_FUNCTION_FAILED;
- }
spin_lock_irqsave(&ha->hardware_lock, flags);
for (handle = 1; handle < MAX_OUTSTANDING_COMMANDS; handle++) {
diff --git a/drivers/scsi/qla2xxx/qla_sup.c b/drivers/scsi/qla2xxx/qla_sup.c
index 4bec0b4fb6b4..d54d2a99c3d3 100644
--- a/drivers/scsi/qla2xxx/qla_sup.c
+++ b/drivers/scsi/qla2xxx/qla_sup.c
@@ -126,6 +126,7 @@ qla2x00_write_nvram_word(scsi_qla_host_t *ha, uint32_t addr, uint16_t data)
/* Wait for NVRAM to become ready */
WRT_REG_WORD(&reg->nvram, NVR_SELECT);
+ RD_REG_WORD(&reg->nvram); /* PCI Posting. */
do {
NVRAM_DELAY();
word = RD_REG_WORD(&reg->nvram);
@@ -178,6 +179,7 @@ qla2x00_write_nvram_word_tmo(scsi_qla_host_t *ha, uint32_t addr, uint16_t data,
/* Wait for NVRAM to become ready */
WRT_REG_WORD(&reg->nvram, NVR_SELECT);
+ RD_REG_WORD(&reg->nvram); /* PCI Posting. */
do {
NVRAM_DELAY();
word = RD_REG_WORD(&reg->nvram);
@@ -235,6 +237,7 @@ qla2x00_nvram_request(scsi_qla_host_t *ha, uint32_t nv_cmd)
/* Read data from NVRAM. */
for (cnt = 0; cnt < 16; cnt++) {
WRT_REG_WORD(&reg->nvram, NVR_SELECT | NVR_CLOCK);
+ RD_REG_WORD(&reg->nvram); /* PCI Posting. */
NVRAM_DELAY();
data <<= 1;
reg_data = RD_REG_WORD(&reg->nvram);
@@ -337,6 +340,7 @@ qla2x00_clear_nvram_protection(scsi_qla_host_t *ha)
/* Wait for NVRAM to become ready. */
WRT_REG_WORD(&reg->nvram, NVR_SELECT);
+ RD_REG_WORD(&reg->nvram); /* PCI Posting. */
do {
NVRAM_DELAY();
word = RD_REG_WORD(&reg->nvram);
@@ -388,6 +392,7 @@ qla2x00_set_nvram_protection(scsi_qla_host_t *ha, int stat)
/* Wait for NVRAM to become ready. */
WRT_REG_WORD(&reg->nvram, NVR_SELECT);
+ RD_REG_WORD(&reg->nvram); /* PCI Posting. */
do {
NVRAM_DELAY();
word = RD_REG_WORD(&reg->nvram);
diff --git a/drivers/scsi/qla2xxx/qla_version.h b/drivers/scsi/qla2xxx/qla_version.h
index 0d5472f2f59b..f7937f7f9c68 100644
--- a/drivers/scsi/qla2xxx/qla_version.h
+++ b/drivers/scsi/qla2xxx/qla_version.h
@@ -7,9 +7,9 @@
/*
* Driver version
*/
-#define QLA2XXX_VERSION "8.01.00-k"
+#define QLA2XXX_VERSION "8.01.03-k"
#define QLA_DRIVER_MAJOR_VER 8
#define QLA_DRIVER_MINOR_VER 1
-#define QLA_DRIVER_PATCH_VER 0
+#define QLA_DRIVER_PATCH_VER 3
#define QLA_DRIVER_BETA_VER 0
diff --git a/drivers/scsi/qlogicfas.c b/drivers/scsi/qlogicfas.c
index 55e698b651d6..94baca840efe 100644
--- a/drivers/scsi/qlogicfas.c
+++ b/drivers/scsi/qlogicfas.c
@@ -47,7 +47,7 @@ static char qlogicfas_name[] = "qlogicfas";
* Look for qlogic card and init if found
*/
-static struct Scsi_Host *__qlogicfas_detect(Scsi_Host_Template *host,
+static struct Scsi_Host *__qlogicfas_detect(struct scsi_host_template *host,
int qbase,
int qlirq)
{
@@ -142,7 +142,7 @@ module_param_array(irq, int, NULL, 0);
MODULE_PARM_DESC(iobase, "I/O address");
MODULE_PARM_DESC(irq, "IRQ");
-static int __devinit qlogicfas_detect(Scsi_Host_Template *sht)
+static int __devinit qlogicfas_detect(struct scsi_host_template *sht)
{
struct Scsi_Host *shost;
struct qlogicfas408_priv *priv;
@@ -183,7 +183,7 @@ static int qlogicfas_release(struct Scsi_Host *shost)
/*
* The driver template is also needed for PCMCIA
*/
-static Scsi_Host_Template qlogicfas_driver_template = {
+static struct scsi_host_template qlogicfas_driver_template = {
.module = THIS_MODULE,
.name = qlogicfas_name,
.proc_name = qlogicfas_name,
diff --git a/drivers/scsi/qlogicfc.c b/drivers/scsi/qlogicfc.c
index a4b3b3fd4815..94ef3f08d378 100644
--- a/drivers/scsi/qlogicfc.c
+++ b/drivers/scsi/qlogicfc.c
@@ -711,7 +711,7 @@ static inline void isp2x00_disable_irqs(struct Scsi_Host *host)
}
-static int isp2x00_detect(Scsi_Host_Template * tmpt)
+static int isp2x00_detect(struct scsi_host_template * tmpt)
{
int hosts = 0;
unsigned long wait_time;
@@ -2210,7 +2210,7 @@ void isp2x00_print_scsi_cmd(Scsi_Cmnd * cmd)
MODULE_LICENSE("GPL");
-static Scsi_Host_Template driver_template = {
+static struct scsi_host_template driver_template = {
.detect = isp2x00_detect,
.release = isp2x00_release,
.info = isp2x00_info,
diff --git a/drivers/scsi/qlogicisp.c b/drivers/scsi/qlogicisp.c
deleted file mode 100644
index 6c9266b8ffdf..000000000000
--- a/drivers/scsi/qlogicisp.c
+++ /dev/null
@@ -1,1934 +0,0 @@
-/*
- * QLogic ISP1020 Intelligent SCSI Processor Driver (PCI)
- * Written by Erik H. Moe, ehm@cris.com
- * Copyright 1995, Erik H. Moe
- * Copyright 1996, 1997 Michael A. Griffith <grif@acm.org>
- * Copyright 2000, Jayson C. Vantuyl <vantuyl@csc.smsu.edu>
- * and Bryon W. Roche <bryon@csc.smsu.edu>
- *
- * 64-bit addressing added by Kanoj Sarcar <kanoj@sgi.com>
- * and Leo Dagum <dagum@sgi.com>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2, or (at your option) any
- * later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * General Public License for more details.
- */
-
-#include <linux/blkdev.h>
-#include <linux/config.h>
-#include <linux/kernel.h>
-#include <linux/string.h>
-#include <linux/ioport.h>
-#include <linux/sched.h>
-#include <linux/types.h>
-#include <linux/pci.h>
-#include <linux/delay.h>
-#include <linux/unistd.h>
-#include <linux/spinlock.h>
-#include <linux/interrupt.h>
-#include <asm/io.h>
-#include <asm/irq.h>
-#include <asm/byteorder.h>
-#include "scsi.h"
-#include <scsi/scsi_host.h>
-
-/*
- * With the qlogic interface, every queue slot can hold a SCSI
- * command with up to 4 scatter/gather entries. If we need more
- * than 4 entries, continuation entries can be used that hold
- * another 7 entries each. Unlike for other drivers, this means
- * that the maximum number of scatter/gather entries we can
- * support at any given time is a function of the number of queue
- * slots available. That is, host->can_queue and host->sg_tablesize
- * are dynamic and _not_ independent. This all works fine because
- * requests are queued serially and the scatter/gather limit is
- * determined for each queue request anew.
- */
-#define QLOGICISP_REQ_QUEUE_LEN 63 /* must be power of two - 1 */
-#define QLOGICISP_MAX_SG(ql) (4 + ((ql) > 0) ? 7*((ql) - 1) : 0)
-
-/* Configuration section *****************************************************/
-
-/* Set the following macro to 1 to reload the ISP1020's firmware. This is
- the latest firmware provided by QLogic. This may be an earlier/later
- revision than supplied by your board. */
-
-#define RELOAD_FIRMWARE 1
-
-/* Set the following macro to 1 to reload the ISP1020's defaults from nvram.
- If you are not sure of your settings, leave this alone, the driver will
- use a set of 'safe' defaults */
-
-#define USE_NVRAM_DEFAULTS 0
-
-/* Macros used for debugging */
-
-#define DEBUG_ISP1020 0
-#define DEBUG_ISP1020_INTR 0
-#define DEBUG_ISP1020_SETUP 0
-#define TRACE_ISP 0
-
-#define DEFAULT_LOOP_COUNT 1000000
-
-/* End Configuration section *************************************************/
-
-#include <linux/module.h>
-
-#if TRACE_ISP
-
-# define TRACE_BUF_LEN (32*1024)
-
-struct {
- u_long next;
- struct {
- u_long time;
- u_int index;
- u_int addr;
- u_char * name;
- } buf[TRACE_BUF_LEN];
-} trace;
-
-#define TRACE(w, i, a) \
-{ \
- unsigned long flags; \
- \
- trace.buf[trace.next].name = (w); \
- trace.buf[trace.next].time = jiffies; \
- trace.buf[trace.next].index = (i); \
- trace.buf[trace.next].addr = (long) (a); \
- trace.next = (trace.next + 1) & (TRACE_BUF_LEN - 1); \
-}
-
-#else
-# define TRACE(w, i, a)
-#endif
-
-#if DEBUG_ISP1020
-#define ENTER(x) printk("isp1020 : entering %s()\n", x);
-#define LEAVE(x) printk("isp1020 : leaving %s()\n", x);
-#define DEBUG(x) x
-#else
-#define ENTER(x)
-#define LEAVE(x)
-#define DEBUG(x)
-#endif /* DEBUG_ISP1020 */
-
-#if DEBUG_ISP1020_INTR
-#define ENTER_INTR(x) printk("isp1020 : entering %s()\n", x);
-#define LEAVE_INTR(x) printk("isp1020 : leaving %s()\n", x);
-#define DEBUG_INTR(x) x
-#else
-#define ENTER_INTR(x)
-#define LEAVE_INTR(x)
-#define DEBUG_INTR(x)
-#endif /* DEBUG ISP1020_INTR */
-
-#define ISP1020_REV_ID 1
-
-#define MAX_TARGETS 16
-#define MAX_LUNS 8
-
-/* host configuration and control registers */
-#define HOST_HCCR 0xc0 /* host command and control */
-
-/* pci bus interface registers */
-#define PCI_ID_LOW 0x00 /* vendor id */
-#define PCI_ID_HIGH 0x02 /* device id */
-#define ISP_CFG0 0x04 /* configuration register #0 */
-#define ISP_CFG0_HWMSK 0x000f /* Hardware revision mask */
-#define ISP_CFG0_1020 0x0001 /* ISP1020 */
-#define ISP_CFG0_1020A 0x0002 /* ISP1020A */
-#define ISP_CFG0_1040 0x0003 /* ISP1040 */
-#define ISP_CFG0_1040A 0x0004 /* ISP1040A */
-#define ISP_CFG0_1040B 0x0005 /* ISP1040B */
-#define ISP_CFG0_1040C 0x0006 /* ISP1040C */
-#define ISP_CFG1 0x06 /* configuration register #1 */
-#define ISP_CFG1_F128 0x0040 /* 128-byte FIFO threshold */
-#define ISP_CFG1_F64 0x0030 /* 128-byte FIFO threshold */
-#define ISP_CFG1_F32 0x0020 /* 128-byte FIFO threshold */
-#define ISP_CFG1_F16 0x0010 /* 128-byte FIFO threshold */
-#define ISP_CFG1_BENAB 0x0004 /* Global Bus burst enable */
-#define ISP_CFG1_SXP 0x0001 /* SXP register select */
-#define PCI_INTF_CTL 0x08 /* pci interface control */
-#define PCI_INTF_STS 0x0a /* pci interface status */
-#define PCI_SEMAPHORE 0x0c /* pci semaphore */
-#define PCI_NVRAM 0x0e /* pci nvram interface */
-#define CDMA_CONF 0x20 /* Command DMA Config */
-#define DDMA_CONF 0x40 /* Data DMA Config */
-#define DMA_CONF_SENAB 0x0008 /* SXP to DMA Data enable */
-#define DMA_CONF_RIRQ 0x0004 /* RISC interrupt enable */
-#define DMA_CONF_BENAB 0x0002 /* Bus burst enable */
-#define DMA_CONF_DIR 0x0001 /* DMA direction (0=fifo->host 1=host->fifo) */
-
-/* mailbox registers */
-#define MBOX0 0x70 /* mailbox 0 */
-#define MBOX1 0x72 /* mailbox 1 */
-#define MBOX2 0x74 /* mailbox 2 */
-#define MBOX3 0x76 /* mailbox 3 */
-#define MBOX4 0x78 /* mailbox 4 */
-#define MBOX5 0x7a /* mailbox 5 */
-#define MBOX6 0x7c /* mailbox 6 */
-#define MBOX7 0x7e /* mailbox 7 */
-
-/* mailbox command complete status codes */
-#define MBOX_COMMAND_COMPLETE 0x4000
-#define INVALID_COMMAND 0x4001
-#define HOST_INTERFACE_ERROR 0x4002
-#define TEST_FAILED 0x4003
-#define COMMAND_ERROR 0x4005
-#define COMMAND_PARAM_ERROR 0x4006
-
-/* async event status codes */
-#define ASYNC_SCSI_BUS_RESET 0x8001
-#define SYSTEM_ERROR 0x8002
-#define REQUEST_TRANSFER_ERROR 0x8003
-#define RESPONSE_TRANSFER_ERROR 0x8004
-#define REQUEST_QUEUE_WAKEUP 0x8005
-#define EXECUTION_TIMEOUT_RESET 0x8006
-
-#ifdef CONFIG_QL_ISP_A64
-#define IOCB_SEGS 2
-#define CONTINUATION_SEGS 5
-#define MAX_CONTINUATION_ENTRIES 254
-#else
-#define IOCB_SEGS 4
-#define CONTINUATION_SEGS 7
-#endif /* CONFIG_QL_ISP_A64 */
-
-struct Entry_header {
- u_char entry_type;
- u_char entry_cnt;
- u_char sys_def_1;
- u_char flags;
-};
-
-/* entry header type commands */
-#ifdef CONFIG_QL_ISP_A64
-#define ENTRY_COMMAND 9
-#define ENTRY_CONTINUATION 0xa
-#else
-#define ENTRY_COMMAND 1
-#define ENTRY_CONTINUATION 2
-#endif /* CONFIG_QL_ISP_A64 */
-
-#define ENTRY_STATUS 3
-#define ENTRY_MARKER 4
-#define ENTRY_EXTENDED_COMMAND 5
-
-/* entry header flag definitions */
-#define EFLAG_CONTINUATION 1
-#define EFLAG_BUSY 2
-#define EFLAG_BAD_HEADER 4
-#define EFLAG_BAD_PAYLOAD 8
-
-struct dataseg {
- u_int d_base;
-#ifdef CONFIG_QL_ISP_A64
- u_int d_base_hi;
-#endif
- u_int d_count;
-};
-
-struct Command_Entry {
- struct Entry_header hdr;
- u_int handle;
- u_char target_lun;
- u_char target_id;
- u_short cdb_length;
- u_short control_flags;
- u_short rsvd;
- u_short time_out;
- u_short segment_cnt;
- u_char cdb[12];
-#ifdef CONFIG_QL_ISP_A64
- u_int rsvd1;
- u_int rsvd2;
-#endif
- struct dataseg dataseg[IOCB_SEGS];
-};
-
-/* command entry control flag definitions */
-#define CFLAG_NODISC 0x01
-#define CFLAG_HEAD_TAG 0x02
-#define CFLAG_ORDERED_TAG 0x04
-#define CFLAG_SIMPLE_TAG 0x08
-#define CFLAG_TAR_RTN 0x10
-#define CFLAG_READ 0x20
-#define CFLAG_WRITE 0x40
-
-struct Ext_Command_Entry {
- struct Entry_header hdr;
- u_int handle;
- u_char target_lun;
- u_char target_id;
- u_short cdb_length;
- u_short control_flags;
- u_short rsvd;
- u_short time_out;
- u_short segment_cnt;
- u_char cdb[44];
-};
-
-struct Continuation_Entry {
- struct Entry_header hdr;
-#ifndef CONFIG_QL_ISP_A64
- u_int reserved;
-#endif
- struct dataseg dataseg[CONTINUATION_SEGS];
-};
-
-struct Marker_Entry {
- struct Entry_header hdr;
- u_int reserved;
- u_char target_lun;
- u_char target_id;
- u_char modifier;
- u_char rsvd;
- u_char rsvds[52];
-};
-
-/* marker entry modifier definitions */
-#define SYNC_DEVICE 0
-#define SYNC_TARGET 1
-#define SYNC_ALL 2
-
-struct Status_Entry {
- struct Entry_header hdr;
- u_int handle;
- u_short scsi_status;
- u_short completion_status;
- u_short state_flags;
- u_short status_flags;
- u_short time;
- u_short req_sense_len;
- u_int residual;
- u_char rsvd[8];
- u_char req_sense_data[32];
-};
-
-/* status entry completion status definitions */
-#define CS_COMPLETE 0x0000
-#define CS_INCOMPLETE 0x0001
-#define CS_DMA_ERROR 0x0002
-#define CS_TRANSPORT_ERROR 0x0003
-#define CS_RESET_OCCURRED 0x0004
-#define CS_ABORTED 0x0005
-#define CS_TIMEOUT 0x0006
-#define CS_DATA_OVERRUN 0x0007
-#define CS_COMMAND_OVERRUN 0x0008
-#define CS_STATUS_OVERRUN 0x0009
-#define CS_BAD_MESSAGE 0x000a
-#define CS_NO_MESSAGE_OUT 0x000b
-#define CS_EXT_ID_FAILED 0x000c
-#define CS_IDE_MSG_FAILED 0x000d
-#define CS_ABORT_MSG_FAILED 0x000e
-#define CS_REJECT_MSG_FAILED 0x000f
-#define CS_NOP_MSG_FAILED 0x0010
-#define CS_PARITY_ERROR_MSG_FAILED 0x0011
-#define CS_DEVICE_RESET_MSG_FAILED 0x0012
-#define CS_ID_MSG_FAILED 0x0013
-#define CS_UNEXP_BUS_FREE 0x0014
-#define CS_DATA_UNDERRUN 0x0015
-
-/* status entry state flag definitions */
-#define SF_GOT_BUS 0x0100
-#define SF_GOT_TARGET 0x0200
-#define SF_SENT_CDB 0x0400
-#define SF_TRANSFERRED_DATA 0x0800
-#define SF_GOT_STATUS 0x1000
-#define SF_GOT_SENSE 0x2000
-
-/* status entry status flag definitions */
-#define STF_DISCONNECT 0x0001
-#define STF_SYNCHRONOUS 0x0002
-#define STF_PARITY_ERROR 0x0004
-#define STF_BUS_RESET 0x0008
-#define STF_DEVICE_RESET 0x0010
-#define STF_ABORTED 0x0020
-#define STF_TIMEOUT 0x0040
-#define STF_NEGOTIATION 0x0080
-
-/* interface control commands */
-#define ISP_RESET 0x0001
-#define ISP_EN_INT 0x0002
-#define ISP_EN_RISC 0x0004
-
-/* host control commands */
-#define HCCR_NOP 0x0000
-#define HCCR_RESET 0x1000
-#define HCCR_PAUSE 0x2000
-#define HCCR_RELEASE 0x3000
-#define HCCR_SINGLE_STEP 0x4000
-#define HCCR_SET_HOST_INTR 0x5000
-#define HCCR_CLEAR_HOST_INTR 0x6000
-#define HCCR_CLEAR_RISC_INTR 0x7000
-#define HCCR_BP_ENABLE 0x8000
-#define HCCR_BIOS_DISABLE 0x9000
-#define HCCR_TEST_MODE 0xf000
-
-#define RISC_BUSY 0x0004
-
-/* mailbox commands */
-#define MBOX_NO_OP 0x0000
-#define MBOX_LOAD_RAM 0x0001
-#define MBOX_EXEC_FIRMWARE 0x0002
-#define MBOX_DUMP_RAM 0x0003
-#define MBOX_WRITE_RAM_WORD 0x0004
-#define MBOX_READ_RAM_WORD 0x0005
-#define MBOX_MAILBOX_REG_TEST 0x0006
-#define MBOX_VERIFY_CHECKSUM 0x0007
-#define MBOX_ABOUT_FIRMWARE 0x0008
-#define MBOX_CHECK_FIRMWARE 0x000e
-#define MBOX_INIT_REQ_QUEUE 0x0010
-#define MBOX_INIT_RES_QUEUE 0x0011
-#define MBOX_EXECUTE_IOCB 0x0012
-#define MBOX_WAKE_UP 0x0013
-#define MBOX_STOP_FIRMWARE 0x0014
-#define MBOX_ABORT 0x0015
-#define MBOX_ABORT_DEVICE 0x0016
-#define MBOX_ABORT_TARGET 0x0017
-#define MBOX_BUS_RESET 0x0018
-#define MBOX_STOP_QUEUE 0x0019
-#define MBOX_START_QUEUE 0x001a
-#define MBOX_SINGLE_STEP_QUEUE 0x001b
-#define MBOX_ABORT_QUEUE 0x001c
-#define MBOX_GET_DEV_QUEUE_STATUS 0x001d
-#define MBOX_GET_FIRMWARE_STATUS 0x001f
-#define MBOX_GET_INIT_SCSI_ID 0x0020
-#define MBOX_GET_SELECT_TIMEOUT 0x0021
-#define MBOX_GET_RETRY_COUNT 0x0022
-#define MBOX_GET_TAG_AGE_LIMIT 0x0023
-#define MBOX_GET_CLOCK_RATE 0x0024
-#define MBOX_GET_ACT_NEG_STATE 0x0025
-#define MBOX_GET_ASYNC_DATA_SETUP_TIME 0x0026
-#define MBOX_GET_PCI_PARAMS 0x0027
-#define MBOX_GET_TARGET_PARAMS 0x0028
-#define MBOX_GET_DEV_QUEUE_PARAMS 0x0029
-#define MBOX_SET_INIT_SCSI_ID 0x0030
-#define MBOX_SET_SELECT_TIMEOUT 0x0031
-#define MBOX_SET_RETRY_COUNT 0x0032
-#define MBOX_SET_TAG_AGE_LIMIT 0x0033
-#define MBOX_SET_CLOCK_RATE 0x0034
-#define MBOX_SET_ACTIVE_NEG_STATE 0x0035
-#define MBOX_SET_ASYNC_DATA_SETUP_TIME 0x0036
-#define MBOX_SET_PCI_CONTROL_PARAMS 0x0037
-#define MBOX_SET_TARGET_PARAMS 0x0038
-#define MBOX_SET_DEV_QUEUE_PARAMS 0x0039
-#define MBOX_RETURN_BIOS_BLOCK_ADDR 0x0040
-#define MBOX_WRITE_FOUR_RAM_WORDS 0x0041
-#define MBOX_EXEC_BIOS_IOCB 0x0042
-
-#ifdef CONFIG_QL_ISP_A64
-#define MBOX_CMD_INIT_REQUEST_QUEUE_64 0x0052
-#define MBOX_CMD_INIT_RESPONSE_QUEUE_64 0x0053
-#endif /* CONFIG_QL_ISP_A64 */
-
-#include "qlogicisp_asm.c"
-
-#define PACKB(a, b) (((a)<<4)|(b))
-
-static const u_char mbox_param[] = {
- PACKB(1, 1), /* MBOX_NO_OP */
- PACKB(5, 5), /* MBOX_LOAD_RAM */
- PACKB(2, 0), /* MBOX_EXEC_FIRMWARE */
- PACKB(5, 5), /* MBOX_DUMP_RAM */
- PACKB(3, 3), /* MBOX_WRITE_RAM_WORD */
- PACKB(2, 3), /* MBOX_READ_RAM_WORD */
- PACKB(6, 6), /* MBOX_MAILBOX_REG_TEST */
- PACKB(2, 3), /* MBOX_VERIFY_CHECKSUM */
- PACKB(1, 3), /* MBOX_ABOUT_FIRMWARE */
- PACKB(0, 0), /* 0x0009 */
- PACKB(0, 0), /* 0x000a */
- PACKB(0, 0), /* 0x000b */
- PACKB(0, 0), /* 0x000c */
- PACKB(0, 0), /* 0x000d */
- PACKB(1, 2), /* MBOX_CHECK_FIRMWARE */
- PACKB(0, 0), /* 0x000f */
- PACKB(5, 5), /* MBOX_INIT_REQ_QUEUE */
- PACKB(6, 6), /* MBOX_INIT_RES_QUEUE */
- PACKB(4, 4), /* MBOX_EXECUTE_IOCB */
- PACKB(2, 2), /* MBOX_WAKE_UP */
- PACKB(1, 6), /* MBOX_STOP_FIRMWARE */
- PACKB(4, 4), /* MBOX_ABORT */
- PACKB(2, 2), /* MBOX_ABORT_DEVICE */
- PACKB(3, 3), /* MBOX_ABORT_TARGET */
- PACKB(2, 2), /* MBOX_BUS_RESET */
- PACKB(2, 3), /* MBOX_STOP_QUEUE */
- PACKB(2, 3), /* MBOX_START_QUEUE */
- PACKB(2, 3), /* MBOX_SINGLE_STEP_QUEUE */
- PACKB(2, 3), /* MBOX_ABORT_QUEUE */
- PACKB(2, 4), /* MBOX_GET_DEV_QUEUE_STATUS */
- PACKB(0, 0), /* 0x001e */
- PACKB(1, 3), /* MBOX_GET_FIRMWARE_STATUS */
- PACKB(1, 2), /* MBOX_GET_INIT_SCSI_ID */
- PACKB(1, 2), /* MBOX_GET_SELECT_TIMEOUT */
- PACKB(1, 3), /* MBOX_GET_RETRY_COUNT */
- PACKB(1, 2), /* MBOX_GET_TAG_AGE_LIMIT */
- PACKB(1, 2), /* MBOX_GET_CLOCK_RATE */
- PACKB(1, 2), /* MBOX_GET_ACT_NEG_STATE */
- PACKB(1, 2), /* MBOX_GET_ASYNC_DATA_SETUP_TIME */
- PACKB(1, 3), /* MBOX_GET_PCI_PARAMS */
- PACKB(2, 4), /* MBOX_GET_TARGET_PARAMS */
- PACKB(2, 4), /* MBOX_GET_DEV_QUEUE_PARAMS */
- PACKB(0, 0), /* 0x002a */
- PACKB(0, 0), /* 0x002b */
- PACKB(0, 0), /* 0x002c */
- PACKB(0, 0), /* 0x002d */
- PACKB(0, 0), /* 0x002e */
- PACKB(0, 0), /* 0x002f */
- PACKB(2, 2), /* MBOX_SET_INIT_SCSI_ID */
- PACKB(2, 2), /* MBOX_SET_SELECT_TIMEOUT */
- PACKB(3, 3), /* MBOX_SET_RETRY_COUNT */
- PACKB(2, 2), /* MBOX_SET_TAG_AGE_LIMIT */
- PACKB(2, 2), /* MBOX_SET_CLOCK_RATE */
- PACKB(2, 2), /* MBOX_SET_ACTIVE_NEG_STATE */
- PACKB(2, 2), /* MBOX_SET_ASYNC_DATA_SETUP_TIME */
- PACKB(3, 3), /* MBOX_SET_PCI_CONTROL_PARAMS */
- PACKB(4, 4), /* MBOX_SET_TARGET_PARAMS */
- PACKB(4, 4), /* MBOX_SET_DEV_QUEUE_PARAMS */
- PACKB(0, 0), /* 0x003a */
- PACKB(0, 0), /* 0x003b */
- PACKB(0, 0), /* 0x003c */
- PACKB(0, 0), /* 0x003d */
- PACKB(0, 0), /* 0x003e */
- PACKB(0, 0), /* 0x003f */
- PACKB(1, 2), /* MBOX_RETURN_BIOS_BLOCK_ADDR */
- PACKB(6, 1), /* MBOX_WRITE_FOUR_RAM_WORDS */
- PACKB(2, 3) /* MBOX_EXEC_BIOS_IOCB */
-#ifdef CONFIG_QL_ISP_A64
- ,PACKB(0, 0), /* 0x0043 */
- PACKB(0, 0), /* 0x0044 */
- PACKB(0, 0), /* 0x0045 */
- PACKB(0, 0), /* 0x0046 */
- PACKB(0, 0), /* 0x0047 */
- PACKB(0, 0), /* 0x0048 */
- PACKB(0, 0), /* 0x0049 */
- PACKB(0, 0), /* 0x004a */
- PACKB(0, 0), /* 0x004b */
- PACKB(0, 0), /* 0x004c */
- PACKB(0, 0), /* 0x004d */
- PACKB(0, 0), /* 0x004e */
- PACKB(0, 0), /* 0x004f */
- PACKB(0, 0), /* 0x0050 */
- PACKB(0, 0), /* 0x0051 */
- PACKB(8, 8), /* MBOX_CMD_INIT_REQUEST_QUEUE_64 (0x0052) */
- PACKB(8, 8) /* MBOX_CMD_INIT_RESPONSE_QUEUE_64 (0x0053) */
-#endif /* CONFIG_QL_ISP_A64 */
-};
-
-#define MAX_MBOX_COMMAND (sizeof(mbox_param)/sizeof(u_short))
-
-struct host_param {
- u_short fifo_threshold;
- u_short host_adapter_enable;
- u_short initiator_scsi_id;
- u_short bus_reset_delay;
- u_short retry_count;
- u_short retry_delay;
- u_short async_data_setup_time;
- u_short req_ack_active_negation;
- u_short data_line_active_negation;
- u_short data_dma_burst_enable;
- u_short command_dma_burst_enable;
- u_short tag_aging;
- u_short selection_timeout;
- u_short max_queue_depth;
-};
-
-/*
- * Device Flags:
- *
- * Bit Name
- * ---------
- * 7 Disconnect Privilege
- * 6 Parity Checking
- * 5 Wide Data Transfers
- * 4 Synchronous Data Transfers
- * 3 Tagged Queuing
- * 2 Automatic Request Sense
- * 1 Stop Queue on Check Condition
- * 0 Renegotiate on Error
- */
-
-struct dev_param {
- u_short device_flags;
- u_short execution_throttle;
- u_short synchronous_period;
- u_short synchronous_offset;
- u_short device_enable;
- u_short reserved; /* pad */
-};
-
-/*
- * The result queue can be quite a bit smaller since continuation entries
- * do not show up there:
- */
-#define RES_QUEUE_LEN ((QLOGICISP_REQ_QUEUE_LEN + 1) / 8 - 1)
-#define QUEUE_ENTRY_LEN 64
-#define QSIZE(entries) (((entries) + 1) * QUEUE_ENTRY_LEN)
-
-struct isp_queue_entry {
- char __opaque[QUEUE_ENTRY_LEN];
-};
-
-struct isp1020_hostdata {
- void __iomem *memaddr;
- u_char revision;
- struct host_param host_param;
- struct dev_param dev_param[MAX_TARGETS];
- struct pci_dev *pci_dev;
-
- struct isp_queue_entry *res_cpu; /* CPU-side address of response queue. */
- struct isp_queue_entry *req_cpu; /* CPU-size address of request queue. */
-
- /* result and request queues (shared with isp1020): */
- u_int req_in_ptr; /* index of next request slot */
- u_int res_out_ptr; /* index of next result slot */
-
- /* this is here so the queues are nicely aligned */
- long send_marker; /* do we need to send a marker? */
-
- /* The cmd->handle has a fixed size, and is only 32-bits. We
- * need to take care to handle 64-bit systems correctly thus what
- * we actually place in cmd->handle is an index to the following
- * table. Kudos to Matt Jacob for the technique. -DaveM
- */
- Scsi_Cmnd *cmd_slots[QLOGICISP_REQ_QUEUE_LEN + 1];
-
- dma_addr_t res_dma; /* PCI side view of response queue */
- dma_addr_t req_dma; /* PCI side view of request queue */
-};
-
-/* queue length's _must_ be power of two: */
-#define QUEUE_DEPTH(in, out, ql) ((in - out) & (ql))
-#define REQ_QUEUE_DEPTH(in, out) QUEUE_DEPTH(in, out, \
- QLOGICISP_REQ_QUEUE_LEN)
-#define RES_QUEUE_DEPTH(in, out) QUEUE_DEPTH(in, out, RES_QUEUE_LEN)
-
-static void isp1020_enable_irqs(struct Scsi_Host *);
-static void isp1020_disable_irqs(struct Scsi_Host *);
-static int isp1020_init(struct Scsi_Host *);
-static int isp1020_reset_hardware(struct Scsi_Host *);
-static int isp1020_set_defaults(struct Scsi_Host *);
-static int isp1020_load_parameters(struct Scsi_Host *);
-static int isp1020_mbox_command(struct Scsi_Host *, u_short []);
-static int isp1020_return_status(struct Status_Entry *);
-static void isp1020_intr_handler(int, void *, struct pt_regs *);
-static irqreturn_t do_isp1020_intr_handler(int, void *, struct pt_regs *);
-
-#if USE_NVRAM_DEFAULTS
-static int isp1020_get_defaults(struct Scsi_Host *);
-static int isp1020_verify_nvram(struct Scsi_Host *);
-static u_short isp1020_read_nvram_word(struct Scsi_Host *, u_short);
-#endif
-
-#if DEBUG_ISP1020
-static void isp1020_print_scsi_cmd(Scsi_Cmnd *);
-#endif
-#if DEBUG_ISP1020_INTR
-static void isp1020_print_status_entry(struct Status_Entry *);
-#endif
-
-/* memaddr should be used to determine if memmapped port i/o is being used
- * non-null memaddr == mmap'd
- * JV 7-Jan-2000
- */
-static inline u_short isp_inw(struct Scsi_Host *host, long offset)
-{
- struct isp1020_hostdata *h = (struct isp1020_hostdata *)host->hostdata;
- if (h->memaddr)
- return readw(h->memaddr + offset);
- else
- return inw(host->io_port + offset);
-}
-
-static inline void isp_outw(u_short val, struct Scsi_Host *host, long offset)
-{
- struct isp1020_hostdata *h = (struct isp1020_hostdata *)host->hostdata;
- if (h->memaddr)
- writew(val, h->memaddr + offset);
- else
- outw(val, host->io_port + offset);
-}
-
-static inline void isp1020_enable_irqs(struct Scsi_Host *host)
-{
- isp_outw(ISP_EN_INT|ISP_EN_RISC, host, PCI_INTF_CTL);
-}
-
-
-static inline void isp1020_disable_irqs(struct Scsi_Host *host)
-{
- isp_outw(0x0, host, PCI_INTF_CTL);
-}
-
-
-static int isp1020_detect(Scsi_Host_Template *tmpt)
-{
- int hosts = 0;
- struct Scsi_Host *host;
- struct isp1020_hostdata *hostdata;
- struct pci_dev *pdev = NULL;
-
- ENTER("isp1020_detect");
-
- tmpt->proc_name = "isp1020";
-
- while ((pdev = pci_find_device(PCI_VENDOR_ID_QLOGIC, PCI_DEVICE_ID_QLOGIC_ISP1020, pdev)))
- {
- if (pci_enable_device(pdev))
- continue;
-
- host = scsi_register(tmpt, sizeof(struct isp1020_hostdata));
- if (!host)
- continue;
-
- hostdata = (struct isp1020_hostdata *) host->hostdata;
-
- memset(hostdata, 0, sizeof(struct isp1020_hostdata));
-
- hostdata->pci_dev = pdev;
-
- if (isp1020_init(host))
- goto fail_and_unregister;
-
- if (isp1020_reset_hardware(host)
-#if USE_NVRAM_DEFAULTS
- || isp1020_get_defaults(host)
-#else
- || isp1020_set_defaults(host)
-#endif /* USE_NVRAM_DEFAULTS */
- || isp1020_load_parameters(host)) {
- goto fail_uninit;
- }
-
- host->this_id = hostdata->host_param.initiator_scsi_id;
- host->max_sectors = 64;
-
- if (request_irq(host->irq, do_isp1020_intr_handler, SA_INTERRUPT | SA_SHIRQ,
- "qlogicisp", host))
- {
- printk("qlogicisp : interrupt %d already in use\n",
- host->irq);
- goto fail_uninit;
- }
-
- isp_outw(0x0, host, PCI_SEMAPHORE);
- isp_outw(HCCR_CLEAR_RISC_INTR, host, HOST_HCCR);
- isp1020_enable_irqs(host);
-
- hosts++;
- continue;
-
- fail_uninit:
- iounmap(hostdata->memaddr);
- release_region(host->io_port, 0xff);
- fail_and_unregister:
- if (hostdata->res_cpu)
- pci_free_consistent(hostdata->pci_dev,
- QSIZE(RES_QUEUE_LEN),
- hostdata->res_cpu,
- hostdata->res_dma);
- if (hostdata->req_cpu)
- pci_free_consistent(hostdata->pci_dev,
- QSIZE(QLOGICISP_REQ_QUEUE_LEN),
- hostdata->req_cpu,
- hostdata->req_dma);
- scsi_unregister(host);
- }
-
- LEAVE("isp1020_detect");
-
- return hosts;
-}
-
-
-static int isp1020_release(struct Scsi_Host *host)
-{
- struct isp1020_hostdata *hostdata;
-
- ENTER("isp1020_release");
-
- hostdata = (struct isp1020_hostdata *) host->hostdata;
-
- isp_outw(0x0, host, PCI_INTF_CTL);
- free_irq(host->irq, host);
-
- iounmap(hostdata->memaddr);
-
- release_region(host->io_port, 0xff);
-
- LEAVE("isp1020_release");
-
- return 0;
-}
-
-
-static const char *isp1020_info(struct Scsi_Host *host)
-{
- static char buf[80];
- struct isp1020_hostdata *hostdata;
-
- ENTER("isp1020_info");
-
- hostdata = (struct isp1020_hostdata *) host->hostdata;
- sprintf(buf,
- "QLogic ISP1020 SCSI on PCI bus %02x device %02x irq %d %s base 0x%lx",
- hostdata->pci_dev->bus->number, hostdata->pci_dev->devfn, host->irq,
- (hostdata->memaddr ? "MEM" : "I/O"),
- (hostdata->memaddr ? (unsigned long)hostdata->memaddr : host->io_port));
-
- LEAVE("isp1020_info");
-
- return buf;
-}
-
-
-/*
- * The middle SCSI layer ensures that queuecommand never gets invoked
- * concurrently with itself or the interrupt handler (though the
- * interrupt handler may call this routine as part of
- * request-completion handling).
- */
-static int isp1020_queuecommand(Scsi_Cmnd *Cmnd, void (*done)(Scsi_Cmnd *))
-{
- int i, n, num_free;
- u_int in_ptr, out_ptr;
- struct dataseg * ds;
- struct scatterlist *sg;
- struct Command_Entry *cmd;
- struct Continuation_Entry *cont;
- struct Scsi_Host *host;
- struct isp1020_hostdata *hostdata;
- dma_addr_t dma_addr;
-
- ENTER("isp1020_queuecommand");
-
- host = Cmnd->device->host;
- hostdata = (struct isp1020_hostdata *) host->hostdata;
- Cmnd->scsi_done = done;
-
- DEBUG(isp1020_print_scsi_cmd(Cmnd));
-
- out_ptr = isp_inw(host, + MBOX4);
- in_ptr = hostdata->req_in_ptr;
-
- DEBUG(printk("qlogicisp : request queue depth %d\n",
- REQ_QUEUE_DEPTH(in_ptr, out_ptr)));
-
- cmd = (struct Command_Entry *) &hostdata->req_cpu[in_ptr];
- in_ptr = (in_ptr + 1) & QLOGICISP_REQ_QUEUE_LEN;
- if (in_ptr == out_ptr) {
- printk("qlogicisp : request queue overflow\n");
- return 1;
- }
-
- if (hostdata->send_marker) {
- struct Marker_Entry *marker;
-
- TRACE("queue marker", in_ptr, 0);
-
- DEBUG(printk("qlogicisp : adding marker entry\n"));
- marker = (struct Marker_Entry *) cmd;
- memset(marker, 0, sizeof(struct Marker_Entry));
-
- marker->hdr.entry_type = ENTRY_MARKER;
- marker->hdr.entry_cnt = 1;
- marker->modifier = SYNC_ALL;
-
- hostdata->send_marker = 0;
-
- if (((in_ptr + 1) & QLOGICISP_REQ_QUEUE_LEN) == out_ptr) {
- isp_outw(in_ptr, host, MBOX4);
- hostdata->req_in_ptr = in_ptr;
- printk("qlogicisp : request queue overflow\n");
- return 1;
- }
- cmd = (struct Command_Entry *) &hostdata->req_cpu[in_ptr];
- in_ptr = (in_ptr + 1) & QLOGICISP_REQ_QUEUE_LEN;
- }
-
- TRACE("queue command", in_ptr, Cmnd);
-
- memset(cmd, 0, sizeof(struct Command_Entry));
-
- cmd->hdr.entry_type = ENTRY_COMMAND;
- cmd->hdr.entry_cnt = 1;
-
- cmd->target_lun = Cmnd->device->lun;
- cmd->target_id = Cmnd->device->id;
- cmd->cdb_length = cpu_to_le16(Cmnd->cmd_len);
- cmd->control_flags = cpu_to_le16(CFLAG_READ | CFLAG_WRITE);
- cmd->time_out = cpu_to_le16(30);
-
- memcpy(cmd->cdb, Cmnd->cmnd, Cmnd->cmd_len);
-
- if (Cmnd->use_sg) {
- int sg_count;
-
- sg = (struct scatterlist *) Cmnd->request_buffer;
- ds = cmd->dataseg;
-
- sg_count = pci_map_sg(hostdata->pci_dev, sg, Cmnd->use_sg,
- Cmnd->sc_data_direction);
-
- cmd->segment_cnt = cpu_to_le16(sg_count);
-
- /* fill in first four sg entries: */
- n = sg_count;
- if (n > IOCB_SEGS)
- n = IOCB_SEGS;
- for (i = 0; i < n; i++) {
- dma_addr = sg_dma_address(sg);
- ds[i].d_base = cpu_to_le32((u32) dma_addr);
-#ifdef CONFIG_QL_ISP_A64
- ds[i].d_base_hi = cpu_to_le32((u32) (dma_addr>>32));
-#endif /* CONFIG_QL_ISP_A64 */
- ds[i].d_count = cpu_to_le32(sg_dma_len(sg));
- ++sg;
- }
- sg_count -= IOCB_SEGS;
-
- while (sg_count > 0) {
- ++cmd->hdr.entry_cnt;
- cont = (struct Continuation_Entry *)
- &hostdata->req_cpu[in_ptr];
- in_ptr = (in_ptr + 1) & QLOGICISP_REQ_QUEUE_LEN;
- if (in_ptr == out_ptr) {
- printk("isp1020: unexpected request queue "
- "overflow\n");
- return 1;
- }
- TRACE("queue continuation", in_ptr, 0);
- cont->hdr.entry_type = ENTRY_CONTINUATION;
- cont->hdr.entry_cnt = 0;
- cont->hdr.sys_def_1 = 0;
- cont->hdr.flags = 0;
-#ifndef CONFIG_QL_ISP_A64
- cont->reserved = 0;
-#endif
- ds = cont->dataseg;
- n = sg_count;
- if (n > CONTINUATION_SEGS)
- n = CONTINUATION_SEGS;
- for (i = 0; i < n; ++i) {
- dma_addr = sg_dma_address(sg);
- ds[i].d_base = cpu_to_le32((u32) dma_addr);
-#ifdef CONFIG_QL_ISP_A64
- ds[i].d_base_hi = cpu_to_le32((u32)(dma_addr>>32));
-#endif /* CONFIG_QL_ISP_A64 */
- ds[i].d_count = cpu_to_le32(sg_dma_len(sg));
- ++sg;
- }
- sg_count -= n;
- }
- } else if (Cmnd->request_bufflen) {
- /*Cmnd->SCp.ptr = (char *)(unsigned long)*/
- dma_addr = pci_map_single(hostdata->pci_dev,
- Cmnd->request_buffer,
- Cmnd->request_bufflen,
- Cmnd->sc_data_direction);
- Cmnd->SCp.ptr = (char *)(unsigned long) dma_addr;
-
- cmd->dataseg[0].d_base =
- cpu_to_le32((u32) dma_addr);
-#ifdef CONFIG_QL_ISP_A64
- cmd->dataseg[0].d_base_hi =
- cpu_to_le32((u32) (dma_addr>>32));
-#endif /* CONFIG_QL_ISP_A64 */
- cmd->dataseg[0].d_count =
- cpu_to_le32((u32)Cmnd->request_bufflen);
- cmd->segment_cnt = cpu_to_le16(1);
- } else {
- cmd->dataseg[0].d_base = 0;
-#ifdef CONFIG_QL_ISP_A64
- cmd->dataseg[0].d_base_hi = 0;
-#endif /* CONFIG_QL_ISP_A64 */
- cmd->dataseg[0].d_count = 0;
- cmd->segment_cnt = cpu_to_le16(1); /* Shouldn't this be 0? */
- }
-
- /* Committed, record Scsi_Cmd so we can find it later. */
- cmd->handle = in_ptr;
- hostdata->cmd_slots[in_ptr] = Cmnd;
-
- isp_outw(in_ptr, host, MBOX4);
- hostdata->req_in_ptr = in_ptr;
-
- num_free = QLOGICISP_REQ_QUEUE_LEN - REQ_QUEUE_DEPTH(in_ptr, out_ptr);
- host->can_queue = host->host_busy + num_free;
- host->sg_tablesize = QLOGICISP_MAX_SG(num_free);
-
- LEAVE("isp1020_queuecommand");
-
- return 0;
-}
-
-
-#define ASYNC_EVENT_INTERRUPT 0x01
-
-irqreturn_t do_isp1020_intr_handler(int irq, void *dev_id, struct pt_regs *regs)
-{
- struct Scsi_Host *host = dev_id;
- unsigned long flags;
-
- spin_lock_irqsave(host->host_lock, flags);
- isp1020_intr_handler(irq, dev_id, regs);
- spin_unlock_irqrestore(host->host_lock, flags);
-
- return IRQ_HANDLED;
-}
-
-void isp1020_intr_handler(int irq, void *dev_id, struct pt_regs *regs)
-{
- Scsi_Cmnd *Cmnd;
- struct Status_Entry *sts;
- struct Scsi_Host *host = dev_id;
- struct isp1020_hostdata *hostdata;
- u_int in_ptr, out_ptr;
- u_short status;
-
- ENTER_INTR("isp1020_intr_handler");
-
- hostdata = (struct isp1020_hostdata *) host->hostdata;
-
- DEBUG_INTR(printk("qlogicisp : interrupt on line %d\n", irq));
-
- if (!(isp_inw(host, PCI_INTF_STS) & 0x04)) {
- /* spurious interrupts can happen legally */
- DEBUG_INTR(printk("qlogicisp: got spurious interrupt\n"));
- return;
- }
- in_ptr = isp_inw(host, MBOX5);
- isp_outw(HCCR_CLEAR_RISC_INTR, host, HOST_HCCR);
-
- if ((isp_inw(host, PCI_SEMAPHORE) & ASYNC_EVENT_INTERRUPT)) {
- status = isp_inw(host, MBOX0);
-
- DEBUG_INTR(printk("qlogicisp : mbox completion status: %x\n",
- status));
-
- switch (status) {
- case ASYNC_SCSI_BUS_RESET:
- case EXECUTION_TIMEOUT_RESET:
- hostdata->send_marker = 1;
- break;
- case INVALID_COMMAND:
- case HOST_INTERFACE_ERROR:
- case COMMAND_ERROR:
- case COMMAND_PARAM_ERROR:
- printk("qlogicisp : bad mailbox return status\n");
- break;
- }
- isp_outw(0x0, host, PCI_SEMAPHORE);
- }
- out_ptr = hostdata->res_out_ptr;
-
- DEBUG_INTR(printk("qlogicisp : response queue update\n"));
- DEBUG_INTR(printk("qlogicisp : response queue depth %d\n",
- QUEUE_DEPTH(in_ptr, out_ptr, RES_QUEUE_LEN)));
-
- while (out_ptr != in_ptr) {
- u_int cmd_slot;
-
- sts = (struct Status_Entry *) &hostdata->res_cpu[out_ptr];
- out_ptr = (out_ptr + 1) & RES_QUEUE_LEN;
-
- cmd_slot = sts->handle;
- Cmnd = hostdata->cmd_slots[cmd_slot];
- hostdata->cmd_slots[cmd_slot] = NULL;
-
- TRACE("done", out_ptr, Cmnd);
-
- if (le16_to_cpu(sts->completion_status) == CS_RESET_OCCURRED
- || le16_to_cpu(sts->completion_status) == CS_ABORTED
- || (le16_to_cpu(sts->status_flags) & STF_BUS_RESET))
- hostdata->send_marker = 1;
-
- if (le16_to_cpu(sts->state_flags) & SF_GOT_SENSE)
- memcpy(Cmnd->sense_buffer, sts->req_sense_data,
- sizeof(Cmnd->sense_buffer));
-
- DEBUG_INTR(isp1020_print_status_entry(sts));
-
- if (sts->hdr.entry_type == ENTRY_STATUS)
- Cmnd->result = isp1020_return_status(sts);
- else
- Cmnd->result = DID_ERROR << 16;
-
- if (Cmnd->use_sg)
- pci_unmap_sg(hostdata->pci_dev,
- (struct scatterlist *)Cmnd->buffer,
- Cmnd->use_sg,
- Cmnd->sc_data_direction);
- else if (Cmnd->request_bufflen)
- pci_unmap_single(hostdata->pci_dev,
-#ifdef CONFIG_QL_ISP_A64
- (dma_addr_t)((long)Cmnd->SCp.ptr),
-#else
- (u32)((long)Cmnd->SCp.ptr),
-#endif
- Cmnd->request_bufflen,
- Cmnd->sc_data_direction);
-
- isp_outw(out_ptr, host, MBOX5);
- (*Cmnd->scsi_done)(Cmnd);
- }
- hostdata->res_out_ptr = out_ptr;
-
- LEAVE_INTR("isp1020_intr_handler");
-}
-
-
-static int isp1020_return_status(struct Status_Entry *sts)
-{
- int host_status = DID_ERROR;
-#if DEBUG_ISP1020_INTR
- static char *reason[] = {
- "DID_OK",
- "DID_NO_CONNECT",
- "DID_BUS_BUSY",
- "DID_TIME_OUT",
- "DID_BAD_TARGET",
- "DID_ABORT",
- "DID_PARITY",
- "DID_ERROR",
- "DID_RESET",
- "DID_BAD_INTR"
- };
-#endif /* DEBUG_ISP1020_INTR */
-
- ENTER("isp1020_return_status");
-
- DEBUG(printk("qlogicisp : completion status = 0x%04x\n",
- le16_to_cpu(sts->completion_status)));
-
- switch(le16_to_cpu(sts->completion_status)) {
- case CS_COMPLETE:
- host_status = DID_OK;
- break;
- case CS_INCOMPLETE:
- if (!(le16_to_cpu(sts->state_flags) & SF_GOT_BUS))
- host_status = DID_NO_CONNECT;
- else if (!(le16_to_cpu(sts->state_flags) & SF_GOT_TARGET))
- host_status = DID_BAD_TARGET;
- else if (!(le16_to_cpu(sts->state_flags) & SF_SENT_CDB))
- host_status = DID_ERROR;
- else if (!(le16_to_cpu(sts->state_flags) & SF_TRANSFERRED_DATA))
- host_status = DID_ERROR;
- else if (!(le16_to_cpu(sts->state_flags) & SF_GOT_STATUS))
- host_status = DID_ERROR;
- else if (!(le16_to_cpu(sts->state_flags) & SF_GOT_SENSE))
- host_status = DID_ERROR;
- break;
- case CS_DMA_ERROR:
- case CS_TRANSPORT_ERROR:
- host_status = DID_ERROR;
- break;
- case CS_RESET_OCCURRED:
- host_status = DID_RESET;
- break;
- case CS_ABORTED:
- host_status = DID_ABORT;
- break;
- case CS_TIMEOUT:
- host_status = DID_TIME_OUT;
- break;
- case CS_DATA_OVERRUN:
- case CS_COMMAND_OVERRUN:
- case CS_STATUS_OVERRUN:
- case CS_BAD_MESSAGE:
- case CS_NO_MESSAGE_OUT:
- case CS_EXT_ID_FAILED:
- case CS_IDE_MSG_FAILED:
- case CS_ABORT_MSG_FAILED:
- case CS_NOP_MSG_FAILED:
- case CS_PARITY_ERROR_MSG_FAILED:
- case CS_DEVICE_RESET_MSG_FAILED:
- case CS_ID_MSG_FAILED:
- case CS_UNEXP_BUS_FREE:
- host_status = DID_ERROR;
- break;
- case CS_DATA_UNDERRUN:
- host_status = DID_OK;
- break;
- default:
- printk("qlogicisp : unknown completion status 0x%04x\n",
- le16_to_cpu(sts->completion_status));
- host_status = DID_ERROR;
- break;
- }
-
- DEBUG_INTR(printk("qlogicisp : host status (%s) scsi status %x\n",
- reason[host_status], le16_to_cpu(sts->scsi_status)));
-
- LEAVE("isp1020_return_status");
-
- return (le16_to_cpu(sts->scsi_status) & STATUS_MASK) | (host_status << 16);
-}
-
-
-static int isp1020_biosparam(struct scsi_device *sdev, struct block_device *n,
- sector_t capacity, int ip[])
-{
- int size = capacity;
-
- ENTER("isp1020_biosparam");
-
- ip[0] = 64;
- ip[1] = 32;
- ip[2] = size >> 11;
- if (ip[2] > 1024) {
- ip[0] = 255;
- ip[1] = 63;
- ip[2] = size / (ip[0] * ip[1]);
-#if 0
- if (ip[2] > 1023)
- ip[2] = 1023;
-#endif
- }
-
- LEAVE("isp1020_biosparam");
-
- return 0;
-}
-
-
-static int isp1020_reset_hardware(struct Scsi_Host *host)
-{
- u_short param[6];
- int loop_count;
-
- ENTER("isp1020_reset_hardware");
-
- isp_outw(ISP_RESET, host, PCI_INTF_CTL);
- udelay(100);
- isp_outw(HCCR_RESET, host, HOST_HCCR);
- udelay(100);
- isp_outw(HCCR_RELEASE, host, HOST_HCCR);
- isp_outw(HCCR_BIOS_DISABLE, host, HOST_HCCR);
-
- loop_count = DEFAULT_LOOP_COUNT;
- while (--loop_count && isp_inw(host, HOST_HCCR) == RISC_BUSY) {
- barrier();
- cpu_relax();
- }
- if (!loop_count)
- printk("qlogicisp: reset_hardware loop timeout\n");
-
- isp_outw(0, host, ISP_CFG1);
-
-#if DEBUG_ISP1020
- printk("qlogicisp : mbox 0 0x%04x \n", isp_inw(host, MBOX0));
- printk("qlogicisp : mbox 1 0x%04x \n", isp_inw(host, MBOX1));
- printk("qlogicisp : mbox 2 0x%04x \n", isp_inw(host, MBOX2));
- printk("qlogicisp : mbox 3 0x%04x \n", isp_inw(host, MBOX3));
- printk("qlogicisp : mbox 4 0x%04x \n", isp_inw(host, MBOX4));
- printk("qlogicisp : mbox 5 0x%04x \n", isp_inw(host, MBOX5));
-#endif /* DEBUG_ISP1020 */
-
- param[0] = MBOX_NO_OP;
- isp1020_mbox_command(host, param);
- if (param[0] != MBOX_COMMAND_COMPLETE) {
- printk("qlogicisp : NOP test failed\n");
- return 1;
- }
-
- DEBUG(printk("qlogicisp : loading risc ram\n"));
-
-#if RELOAD_FIRMWARE
- for (loop_count = 0; loop_count < risc_code_length01; loop_count++) {
- param[0] = MBOX_WRITE_RAM_WORD;
- param[1] = risc_code_addr01 + loop_count;
- param[2] = risc_code01[loop_count];
- isp1020_mbox_command(host, param);
- if (param[0] != MBOX_COMMAND_COMPLETE) {
- printk("qlogicisp : firmware load failure at %d\n",
- loop_count);
- return 1;
- }
- }
-#endif /* RELOAD_FIRMWARE */
-
- DEBUG(printk("qlogicisp : verifying checksum\n"));
-
- param[0] = MBOX_VERIFY_CHECKSUM;
- param[1] = risc_code_addr01;
-
- isp1020_mbox_command(host, param);
-
- if (param[0] != MBOX_COMMAND_COMPLETE) {
- printk("qlogicisp : ram checksum failure\n");
- return 1;
- }
-
- DEBUG(printk("qlogicisp : executing firmware\n"));
-
- param[0] = MBOX_EXEC_FIRMWARE;
- param[1] = risc_code_addr01;
-
- isp1020_mbox_command(host, param);
-
- param[0] = MBOX_ABOUT_FIRMWARE;
-
- isp1020_mbox_command(host, param);
-
- if (param[0] != MBOX_COMMAND_COMPLETE) {
- printk("qlogicisp : about firmware failure\n");
- return 1;
- }
-
- DEBUG(printk("qlogicisp : firmware major revision %d\n", param[1]));
- DEBUG(printk("qlogicisp : firmware minor revision %d\n", param[2]));
-
- LEAVE("isp1020_reset_hardware");
-
- return 0;
-}
-
-
-static int isp1020_init(struct Scsi_Host *sh)
-{
- u_long io_base, mem_base, io_flags, mem_flags;
- struct isp1020_hostdata *hostdata;
- u_char revision;
- u_int irq;
- u_short command;
- struct pci_dev *pdev;
-
- ENTER("isp1020_init");
-
- hostdata = (struct isp1020_hostdata *) sh->hostdata;
- pdev = hostdata->pci_dev;
-
- if (pci_read_config_word(pdev, PCI_COMMAND, &command)
- || pci_read_config_byte(pdev, PCI_CLASS_REVISION, &revision))
- {
- printk("qlogicisp : error reading PCI configuration\n");
- return 1;
- }
-
- io_base = pci_resource_start(pdev, 0);
- mem_base = pci_resource_start(pdev, 1);
- io_flags = pci_resource_flags(pdev, 0);
- mem_flags = pci_resource_flags(pdev, 1);
- irq = pdev->irq;
-
- if (pdev->vendor != PCI_VENDOR_ID_QLOGIC) {
- printk("qlogicisp : 0x%04x is not QLogic vendor ID\n",
- pdev->vendor);
- return 1;
- }
-
- if (pdev->device != PCI_DEVICE_ID_QLOGIC_ISP1020) {
- printk("qlogicisp : 0x%04x does not match ISP1020 device id\n",
- pdev->device);
- return 1;
- }
-
-#ifdef __alpha__
- /* Force ALPHA to use bus I/O and not bus MEM.
- This is to avoid having to use HAE_MEM registers,
- which is broken on some platforms and with SMP. */
- command &= ~PCI_COMMAND_MEMORY;
-#endif
-
- sh->io_port = io_base;
-
- if (!request_region(sh->io_port, 0xff, "qlogicisp")) {
- printk("qlogicisp : i/o region 0x%lx-0x%lx already "
- "in use\n",
- sh->io_port, sh->io_port + 0xff);
- return 1;
- }
-
- if ((command & PCI_COMMAND_MEMORY) &&
- ((mem_flags & 1) == 0)) {
- hostdata->memaddr = ioremap(mem_base, PAGE_SIZE);
- if (!hostdata->memaddr) {
- printk("qlogicisp : i/o remapping failed.\n");
- goto out_release;
- }
- } else {
- if (command & PCI_COMMAND_IO && (io_flags & 3) != 1) {
- printk("qlogicisp : i/o mapping is disabled\n");
- goto out_release;
- }
- hostdata->memaddr = NULL; /* zero to signify no i/o mapping */
- mem_base = 0;
- }
-
- if (revision != ISP1020_REV_ID)
- printk("qlogicisp : new isp1020 revision ID (%d)\n", revision);
-
- if (isp_inw(sh, PCI_ID_LOW) != PCI_VENDOR_ID_QLOGIC
- || isp_inw(sh, PCI_ID_HIGH) != PCI_DEVICE_ID_QLOGIC_ISP1020)
- {
- printk("qlogicisp : can't decode %s address space 0x%lx\n",
- (io_base ? "I/O" : "MEM"),
- (io_base ? io_base : mem_base));
- goto out_unmap;
- }
-
- hostdata->revision = revision;
-
- sh->irq = irq;
- sh->max_id = MAX_TARGETS;
- sh->max_lun = MAX_LUNS;
-
- hostdata->res_cpu = pci_alloc_consistent(hostdata->pci_dev,
- QSIZE(RES_QUEUE_LEN),
- &hostdata->res_dma);
- if (hostdata->res_cpu == NULL) {
- printk("qlogicisp : can't allocate response queue\n");
- goto out_unmap;
- }
-
- hostdata->req_cpu = pci_alloc_consistent(hostdata->pci_dev,
- QSIZE(QLOGICISP_REQ_QUEUE_LEN),
- &hostdata->req_dma);
- if (hostdata->req_cpu == NULL) {
- pci_free_consistent(hostdata->pci_dev,
- QSIZE(RES_QUEUE_LEN),
- hostdata->res_cpu,
- hostdata->res_dma);
- printk("qlogicisp : can't allocate request queue\n");
- goto out_unmap;
- }
-
- pci_set_master(pdev);
-
- LEAVE("isp1020_init");
-
- return 0;
-
-out_unmap:
- iounmap(hostdata->memaddr);
-out_release:
- release_region(sh->io_port, 0xff);
- return 1;
-}
-
-
-#if USE_NVRAM_DEFAULTS
-
-static int isp1020_get_defaults(struct Scsi_Host *host)
-{
- int i;
- u_short value;
- struct isp1020_hostdata *hostdata =
- (struct isp1020_hostdata *) host->hostdata;
-
- ENTER("isp1020_get_defaults");
-
- if (!isp1020_verify_nvram(host)) {
- printk("qlogicisp : nvram checksum failure\n");
- printk("qlogicisp : attempting to use default parameters\n");
- return isp1020_set_defaults(host);
- }
-
- value = isp1020_read_nvram_word(host, 2);
- hostdata->host_param.fifo_threshold = (value >> 8) & 0x03;
- hostdata->host_param.host_adapter_enable = (value >> 11) & 0x01;
- hostdata->host_param.initiator_scsi_id = (value >> 12) & 0x0f;
-
- value = isp1020_read_nvram_word(host, 3);
- hostdata->host_param.bus_reset_delay = value & 0xff;
- hostdata->host_param.retry_count = value >> 8;
-
- value = isp1020_read_nvram_word(host, 4);
- hostdata->host_param.retry_delay = value & 0xff;
- hostdata->host_param.async_data_setup_time = (value >> 8) & 0x0f;
- hostdata->host_param.req_ack_active_negation = (value >> 12) & 0x01;
- hostdata->host_param.data_line_active_negation = (value >> 13) & 0x01;
- hostdata->host_param.data_dma_burst_enable = (value >> 14) & 0x01;
- hostdata->host_param.command_dma_burst_enable = (value >> 15);
-
- value = isp1020_read_nvram_word(host, 5);
- hostdata->host_param.tag_aging = value & 0xff;
-
- value = isp1020_read_nvram_word(host, 6);
- hostdata->host_param.selection_timeout = value & 0xffff;
-
- value = isp1020_read_nvram_word(host, 7);
- hostdata->host_param.max_queue_depth = value & 0xffff;
-
-#if DEBUG_ISP1020_SETUP
- printk("qlogicisp : fifo threshold=%d\n",
- hostdata->host_param.fifo_threshold);
- printk("qlogicisp : initiator scsi id=%d\n",
- hostdata->host_param.initiator_scsi_id);
- printk("qlogicisp : bus reset delay=%d\n",
- hostdata->host_param.bus_reset_delay);
- printk("qlogicisp : retry count=%d\n",
- hostdata->host_param.retry_count);
- printk("qlogicisp : retry delay=%d\n",
- hostdata->host_param.retry_delay);
- printk("qlogicisp : async data setup time=%d\n",
- hostdata->host_param.async_data_setup_time);
- printk("qlogicisp : req/ack active negation=%d\n",
- hostdata->host_param.req_ack_active_negation);
- printk("qlogicisp : data line active negation=%d\n",
- hostdata->host_param.data_line_active_negation);
- printk("qlogicisp : data DMA burst enable=%d\n",
- hostdata->host_param.data_dma_burst_enable);
- printk("qlogicisp : command DMA burst enable=%d\n",
- hostdata->host_param.command_dma_burst_enable);
- printk("qlogicisp : tag age limit=%d\n",
- hostdata->host_param.tag_aging);
- printk("qlogicisp : selection timeout limit=%d\n",
- hostdata->host_param.selection_timeout);
- printk("qlogicisp : max queue depth=%d\n",
- hostdata->host_param.max_queue_depth);
-#endif /* DEBUG_ISP1020_SETUP */
-
- for (i = 0; i < MAX_TARGETS; i++) {
-
- value = isp1020_read_nvram_word(host, 14 + i * 3);
- hostdata->dev_param[i].device_flags = value & 0xff;
- hostdata->dev_param[i].execution_throttle = value >> 8;
-
- value = isp1020_read_nvram_word(host, 15 + i * 3);
- hostdata->dev_param[i].synchronous_period = value & 0xff;
- hostdata->dev_param[i].synchronous_offset = (value >> 8) & 0x0f;
- hostdata->dev_param[i].device_enable = (value >> 12) & 0x01;
-
-#if DEBUG_ISP1020_SETUP
- printk("qlogicisp : target 0x%02x\n", i);
- printk("qlogicisp : device flags=0x%02x\n",
- hostdata->dev_param[i].device_flags);
- printk("qlogicisp : execution throttle=%d\n",
- hostdata->dev_param[i].execution_throttle);
- printk("qlogicisp : synchronous period=%d\n",
- hostdata->dev_param[i].synchronous_period);
- printk("qlogicisp : synchronous offset=%d\n",
- hostdata->dev_param[i].synchronous_offset);
- printk("qlogicisp : device enable=%d\n",
- hostdata->dev_param[i].device_enable);
-#endif /* DEBUG_ISP1020_SETUP */
- }
-
- LEAVE("isp1020_get_defaults");
-
- return 0;
-}
-
-
-#define ISP1020_NVRAM_LEN 0x40
-#define ISP1020_NVRAM_SIG1 0x5349
-#define ISP1020_NVRAM_SIG2 0x2050
-
-static int isp1020_verify_nvram(struct Scsi_Host *host)
-{
- int i;
- u_short value;
- u_char checksum = 0;
-
- for (i = 0; i < ISP1020_NVRAM_LEN; i++) {
- value = isp1020_read_nvram_word(host, i);
-
- switch (i) {
- case 0:
- if (value != ISP1020_NVRAM_SIG1) return 0;
- break;
- case 1:
- if (value != ISP1020_NVRAM_SIG2) return 0;
- break;
- case 2:
- if ((value & 0xff) != 0x02) return 0;
- break;
- }
- checksum += value & 0xff;
- checksum += value >> 8;
- }
-
- return (checksum == 0);
-}
-
-#define NVRAM_DELAY() udelay(2) /* 2 microsecond delay */
-
-
-u_short isp1020_read_nvram_word(struct Scsi_Host *host, u_short byte)
-{
- int i;
- u_short value, output, input;
-
- byte &= 0x3f; byte |= 0x0180;
-
- for (i = 8; i >= 0; i--) {
- output = ((byte >> i) & 0x1) ? 0x4 : 0x0;
- isp_outw(output | 0x2, host, PCI_NVRAM); NVRAM_DELAY();
- isp_outw(output | 0x3, host, PCI_NVRAM); NVRAM_DELAY();
- isp_outw(output | 0x2, host, PCI_NVRAM); NVRAM_DELAY();
- }
-
- for (i = 0xf, value = 0; i >= 0; i--) {
- value <<= 1;
- isp_outw(0x3, host, PCI_NVRAM); NVRAM_DELAY();
- input = isp_inw(host, PCI_NVRAM); NVRAM_DELAY();
- isp_outw(0x2, host, PCI_NVRAM); NVRAM_DELAY();
- if (input & 0x8) value |= 1;
- }
-
- isp_outw(0x0, host, PCI_NVRAM); NVRAM_DELAY();
-
- return value;
-}
-
-#endif /* USE_NVRAM_DEFAULTS */
-
-
-static int isp1020_set_defaults(struct Scsi_Host *host)
-{
- struct isp1020_hostdata *hostdata =
- (struct isp1020_hostdata *) host->hostdata;
- int i;
-
- ENTER("isp1020_set_defaults");
-
- hostdata->host_param.fifo_threshold = 2;
- hostdata->host_param.host_adapter_enable = 1;
- hostdata->host_param.initiator_scsi_id = 7;
- hostdata->host_param.bus_reset_delay = 3;
- hostdata->host_param.retry_count = 0;
- hostdata->host_param.retry_delay = 1;
- hostdata->host_param.async_data_setup_time = 6;
- hostdata->host_param.req_ack_active_negation = 1;
- hostdata->host_param.data_line_active_negation = 1;
- hostdata->host_param.data_dma_burst_enable = 1;
- hostdata->host_param.command_dma_burst_enable = 1;
- hostdata->host_param.tag_aging = 8;
- hostdata->host_param.selection_timeout = 250;
- hostdata->host_param.max_queue_depth = 256;
-
- for (i = 0; i < MAX_TARGETS; i++) {
- hostdata->dev_param[i].device_flags = 0xfd;
- hostdata->dev_param[i].execution_throttle = 16;
- hostdata->dev_param[i].synchronous_period = 25;
- hostdata->dev_param[i].synchronous_offset = 12;
- hostdata->dev_param[i].device_enable = 1;
- }
-
- LEAVE("isp1020_set_defaults");
-
- return 0;
-}
-
-
-static int isp1020_load_parameters(struct Scsi_Host *host)
-{
- int i, k;
-#ifdef CONFIG_QL_ISP_A64
- u_long queue_addr;
- u_short param[8];
-#else
- u_int queue_addr;
- u_short param[6];
-#endif
- u_short isp_cfg1, hwrev;
- struct isp1020_hostdata *hostdata =
- (struct isp1020_hostdata *) host->hostdata;
-
- ENTER("isp1020_load_parameters");
-
- hwrev = isp_inw(host, ISP_CFG0) & ISP_CFG0_HWMSK;
- isp_cfg1 = ISP_CFG1_F64 | ISP_CFG1_BENAB;
- if (hwrev == ISP_CFG0_1040A) {
- /* Busted fifo, says mjacob. */
- isp_cfg1 &= ISP_CFG1_BENAB;
- }
-
- isp_outw(isp_inw(host, ISP_CFG1) | isp_cfg1, host, ISP_CFG1);
- isp_outw(isp_inw(host, CDMA_CONF) | DMA_CONF_BENAB, host, CDMA_CONF);
- isp_outw(isp_inw(host, DDMA_CONF) | DMA_CONF_BENAB, host, DDMA_CONF);
-
- param[0] = MBOX_SET_INIT_SCSI_ID;
- param[1] = hostdata->host_param.initiator_scsi_id;
-
- isp1020_mbox_command(host, param);
-
- if (param[0] != MBOX_COMMAND_COMPLETE) {
- printk("qlogicisp : set initiator id failure\n");
- return 1;
- }
-
- param[0] = MBOX_SET_RETRY_COUNT;
- param[1] = hostdata->host_param.retry_count;
- param[2] = hostdata->host_param.retry_delay;
-
- isp1020_mbox_command(host, param);
-
- if (param[0] != MBOX_COMMAND_COMPLETE) {
- printk("qlogicisp : set retry count failure\n");
- return 1;
- }
-
- param[0] = MBOX_SET_ASYNC_DATA_SETUP_TIME;
- param[1] = hostdata->host_param.async_data_setup_time;
-
- isp1020_mbox_command(host, param);
-
- if (param[0] != MBOX_COMMAND_COMPLETE) {
- printk("qlogicisp : async data setup time failure\n");
- return 1;
- }
-
- param[0] = MBOX_SET_ACTIVE_NEG_STATE;
- param[1] = (hostdata->host_param.req_ack_active_negation << 4)
- | (hostdata->host_param.data_line_active_negation << 5);
-
- isp1020_mbox_command(host, param);
-
- if (param[0] != MBOX_COMMAND_COMPLETE) {
- printk("qlogicisp : set active negation state failure\n");
- return 1;
- }
-
- param[0] = MBOX_SET_PCI_CONTROL_PARAMS;
- param[1] = hostdata->host_param.data_dma_burst_enable << 1;
- param[2] = hostdata->host_param.command_dma_burst_enable << 1;
-
- isp1020_mbox_command(host, param);
-
- if (param[0] != MBOX_COMMAND_COMPLETE) {
- printk("qlogicisp : set pci control parameter failure\n");
- return 1;
- }
-
- param[0] = MBOX_SET_TAG_AGE_LIMIT;
- param[1] = hostdata->host_param.tag_aging;
-
- isp1020_mbox_command(host, param);
-
- if (param[0] != MBOX_COMMAND_COMPLETE) {
- printk("qlogicisp : set tag age limit failure\n");
- return 1;
- }
-
- param[0] = MBOX_SET_SELECT_TIMEOUT;
- param[1] = hostdata->host_param.selection_timeout;
-
- isp1020_mbox_command(host, param);
-
- if (param[0] != MBOX_COMMAND_COMPLETE) {
- printk("qlogicisp : set selection timeout failure\n");
- return 1;
- }
-
- for (i = 0; i < MAX_TARGETS; i++) {
-
- if (!hostdata->dev_param[i].device_enable)
- continue;
-
- param[0] = MBOX_SET_TARGET_PARAMS;
- param[1] = i << 8;
- param[2] = hostdata->dev_param[i].device_flags << 8;
- param[3] = (hostdata->dev_param[i].synchronous_offset << 8)
- | hostdata->dev_param[i].synchronous_period;
-
- isp1020_mbox_command(host, param);
-
- if (param[0] != MBOX_COMMAND_COMPLETE) {
- printk("qlogicisp : set target parameter failure\n");
- return 1;
- }
-
- for (k = 0; k < MAX_LUNS; k++) {
-
- param[0] = MBOX_SET_DEV_QUEUE_PARAMS;
- param[1] = (i << 8) | k;
- param[2] = hostdata->host_param.max_queue_depth;
- param[3] = hostdata->dev_param[i].execution_throttle;
-
- isp1020_mbox_command(host, param);
-
- if (param[0] != MBOX_COMMAND_COMPLETE) {
- printk("qlogicisp : set device queue "
- "parameter failure\n");
- return 1;
- }
- }
- }
-
- queue_addr = hostdata->res_dma;
-#ifdef CONFIG_QL_ISP_A64
- param[0] = MBOX_CMD_INIT_RESPONSE_QUEUE_64;
-#else
- param[0] = MBOX_INIT_RES_QUEUE;
-#endif
- param[1] = RES_QUEUE_LEN + 1;
- param[2] = (u_short) (queue_addr >> 16);
- param[3] = (u_short) (queue_addr & 0xffff);
- param[4] = 0;
- param[5] = 0;
-#ifdef CONFIG_QL_ISP_A64
- param[6] = (u_short) (queue_addr >> 48);
- param[7] = (u_short) (queue_addr >> 32);
-#endif
-
- isp1020_mbox_command(host, param);
-
- if (param[0] != MBOX_COMMAND_COMPLETE) {
- printk("qlogicisp : set response queue failure\n");
- return 1;
- }
-
- queue_addr = hostdata->req_dma;
-#ifdef CONFIG_QL_ISP_A64
- param[0] = MBOX_CMD_INIT_REQUEST_QUEUE_64;
-#else
- param[0] = MBOX_INIT_REQ_QUEUE;
-#endif
- param[1] = QLOGICISP_REQ_QUEUE_LEN + 1;
- param[2] = (u_short) (queue_addr >> 16);
- param[3] = (u_short) (queue_addr & 0xffff);
- param[4] = 0;
-
-#ifdef CONFIG_QL_ISP_A64
- param[5] = 0;
- param[6] = (u_short) (queue_addr >> 48);
- param[7] = (u_short) (queue_addr >> 32);
-#endif
-
- isp1020_mbox_command(host, param);
-
- if (param[0] != MBOX_COMMAND_COMPLETE) {
- printk("qlogicisp : set request queue failure\n");
- return 1;
- }
-
- LEAVE("isp1020_load_parameters");
-
- return 0;
-}
-
-
-/*
- * currently, this is only called during initialization or abort/reset,
- * at which times interrupts are disabled, so polling is OK, I guess...
- */
-static int isp1020_mbox_command(struct Scsi_Host *host, u_short param[])
-{
- int loop_count;
-
- if (mbox_param[param[0]] == 0)
- return 1;
-
- loop_count = DEFAULT_LOOP_COUNT;
- while (--loop_count && isp_inw(host, HOST_HCCR) & 0x0080) {
- barrier();
- cpu_relax();
- }
- if (!loop_count)
- printk("qlogicisp: mbox_command loop timeout #1\n");
-
- switch(mbox_param[param[0]] >> 4) {
- case 8: isp_outw(param[7], host, MBOX7);
- case 7: isp_outw(param[6], host, MBOX6);
- case 6: isp_outw(param[5], host, MBOX5);
- case 5: isp_outw(param[4], host, MBOX4);
- case 4: isp_outw(param[3], host, MBOX3);
- case 3: isp_outw(param[2], host, MBOX2);
- case 2: isp_outw(param[1], host, MBOX1);
- case 1: isp_outw(param[0], host, MBOX0);
- }
-
- isp_outw(0x0, host, PCI_SEMAPHORE);
- isp_outw(HCCR_CLEAR_RISC_INTR, host, HOST_HCCR);
- isp_outw(HCCR_SET_HOST_INTR, host, HOST_HCCR);
-
- loop_count = DEFAULT_LOOP_COUNT;
- while (--loop_count && !(isp_inw(host, PCI_INTF_STS) & 0x04)) {
- barrier();
- cpu_relax();
- }
- if (!loop_count)
- printk("qlogicisp: mbox_command loop timeout #2\n");
-
- loop_count = DEFAULT_LOOP_COUNT;
- while (--loop_count && isp_inw(host, MBOX0) == 0x04) {
- barrier();
- cpu_relax();
- }
- if (!loop_count)
- printk("qlogicisp: mbox_command loop timeout #3\n");
-
- switch(mbox_param[param[0]] & 0xf) {
- case 8: param[7] = isp_inw(host, MBOX7);
- case 7: param[6] = isp_inw(host, MBOX6);
- case 6: param[5] = isp_inw(host, MBOX5);
- case 5: param[4] = isp_inw(host, MBOX4);
- case 4: param[3] = isp_inw(host, MBOX3);
- case 3: param[2] = isp_inw(host, MBOX2);
- case 2: param[1] = isp_inw(host, MBOX1);
- case 1: param[0] = isp_inw(host, MBOX0);
- }
-
- isp_outw(0x0, host, PCI_SEMAPHORE);
- isp_outw(HCCR_CLEAR_RISC_INTR, host, HOST_HCCR);
-
- return 0;
-}
-
-
-#if DEBUG_ISP1020_INTR
-
-void isp1020_print_status_entry(struct Status_Entry *status)
-{
- int i;
-
- printk("qlogicisp : entry count = 0x%02x, type = 0x%02x, flags = 0x%02x\n",
- status->hdr.entry_cnt, status->hdr.entry_type, status->hdr.flags);
- printk("qlogicisp : scsi status = 0x%04x, completion status = 0x%04x\n",
- le16_to_cpu(status->scsi_status), le16_to_cpu(status->completion_status));
- printk("qlogicisp : state flags = 0x%04x, status flags = 0x%04x\n",
- le16_to_cpu(status->state_flags), le16_to_cpu(status->status_flags));
- printk("qlogicisp : time = 0x%04x, request sense length = 0x%04x\n",
- le16_to_cpu(status->time), le16_to_cpu(status->req_sense_len));
- printk("qlogicisp : residual transfer length = 0x%08x\n",
- le32_to_cpu(status->residual));
-
- for (i = 0; i < le16_to_cpu(status->req_sense_len); i++)
- printk("qlogicisp : sense data = 0x%02x\n", status->req_sense_data[i]);
-}
-
-#endif /* DEBUG_ISP1020_INTR */
-
-
-#if DEBUG_ISP1020
-
-void isp1020_print_scsi_cmd(Scsi_Cmnd *cmd)
-{
- int i;
-
- printk("qlogicisp : target = 0x%02x, lun = 0x%02x, cmd_len = 0x%02x\n",
- cmd->target, cmd->lun, cmd->cmd_len);
- printk("qlogicisp : command = ");
- for (i = 0; i < cmd->cmd_len; i++)
- printk("0x%02x ", cmd->cmnd[i]);
- printk("\n");
-}
-
-#endif /* DEBUG_ISP1020 */
-
-MODULE_LICENSE("GPL");
-
-static Scsi_Host_Template driver_template = {
- .detect = isp1020_detect,
- .release = isp1020_release,
- .info = isp1020_info,
- .queuecommand = isp1020_queuecommand,
- .bios_param = isp1020_biosparam,
- .can_queue = QLOGICISP_REQ_QUEUE_LEN,
- .this_id = -1,
- .sg_tablesize = QLOGICISP_MAX_SG(QLOGICISP_REQ_QUEUE_LEN),
- .cmd_per_lun = 1,
- .use_clustering = DISABLE_CLUSTERING,
-};
-#include "scsi_module.c"
diff --git a/drivers/scsi/qlogicisp_asm.c b/drivers/scsi/qlogicisp_asm.c
deleted file mode 100644
index 9ea4beca4ac5..000000000000
--- a/drivers/scsi/qlogicisp_asm.c
+++ /dev/null
@@ -1,2034 +0,0 @@
-/*
- * Firmware Version 7.63.00 (12:07 Jan 27, 1999)
- */
-static const unsigned short risc_code_version = 7*1024+63;
-
-static const unsigned short risc_code_addr01 = 0x1000 ;
-
-#if RELOAD_FIRMWARE
-
-static const unsigned short risc_code01[] = {
- 0x0078, 0x103a, 0x0000, 0x3f14, 0x0000, 0x2043, 0x4f50, 0x5952,
- 0x4947, 0x4854, 0x2031, 0x3939, 0x3520, 0x514c, 0x4f47, 0x4943,
- 0x2043, 0x4f52, 0x504f, 0x5241, 0x5449, 0x4f4e, 0x2049, 0x5350,
- 0x3130, 0x3230, 0x2049, 0x2f54, 0x2046, 0x6972, 0x6d77, 0x6172,
- 0x6520, 0x2056, 0x6572, 0x7369, 0x6f6e, 0x2030, 0x372e, 0x3633,
- 0x2020, 0x2043, 0x7573, 0x746f, 0x6d65, 0x7220, 0x4e6f, 0x2e20,
- 0x3030, 0x2050, 0x726f, 0x6475, 0x6374, 0x204e, 0x6f2e, 0x2020,
- 0x3031, 0x2024, 0x2001, 0x04fd, 0x2004, 0xa082, 0x0005, 0x0048,
- 0x1045, 0x0038, 0x104b, 0x0078, 0x1047, 0x0028, 0x104b, 0x20b9,
- 0x1212, 0x0078, 0x104d, 0x20b9, 0x2222, 0x20c1, 0x0008, 0x2071,
- 0x0010, 0x70c3, 0x0004, 0x20c9, 0x76ff, 0x2089, 0x1186, 0x70c7,
- 0x4953, 0x70cb, 0x5020, 0x70cf, 0x2020, 0x70d3, 0x0007, 0x3f00,
- 0x70d6, 0x20c1, 0x0008, 0x2019, 0x0000, 0x2009, 0xfeff, 0x2100,
- 0x200b, 0xa5a5, 0xa1ec, 0x7fff, 0x2d64, 0x206b, 0x0a0a, 0xaddc,
- 0x3fff, 0x2b54, 0x205b, 0x5050, 0x2114, 0xa286, 0xa5a5, 0x0040,
- 0x10bf, 0xa386, 0x000f, 0x0040, 0x1085, 0x2c6a, 0x2a5a, 0x20c1,
- 0x0000, 0x2019, 0x000f, 0x0078, 0x1065, 0x2c6a, 0x2a5a, 0x20c1,
- 0x0008, 0x2009, 0x7fff, 0x2148, 0x2944, 0x204b, 0x0a0a, 0xa9bc,
- 0x3fff, 0x2734, 0x203b, 0x5050, 0x2114, 0xa286, 0x0a0a, 0x0040,
- 0x10a9, 0x284a, 0x263a, 0x20c1, 0x0004, 0x2009, 0x3fff, 0x2134,
- 0x200b, 0x5050, 0x2114, 0xa286, 0x5050, 0x0040, 0x10aa, 0x0078,
- 0x118e, 0x284a, 0x263a, 0x98c0, 0xa188, 0x1000, 0x212c, 0x200b,
- 0xa5a5, 0x2114, 0xa286, 0xa5a5, 0x0040, 0x10bc, 0x250a, 0xa18a,
- 0x1000, 0x98c1, 0x0078, 0x10c1, 0x250a, 0x0078, 0x10c1, 0x2c6a,
- 0x2a5a, 0x2130, 0xa18a, 0x0040, 0x2128, 0xa1a2, 0x5000, 0x8424,
- 0x8424, 0x8424, 0x8424, 0x8424, 0x8424, 0xa192, 0x7700, 0x2009,
- 0x0000, 0x2001, 0x0031, 0x1078, 0x1c9d, 0x2218, 0x2079, 0x5000,
- 0x2fa0, 0x2408, 0x2011, 0x0000, 0x20a9, 0x0040, 0x42a4, 0x8109,
- 0x00c0, 0x10dc, 0x7ef2, 0x8528, 0x7de6, 0x7cea, 0x7bee, 0x7883,
- 0x0000, 0x2031, 0x0030, 0x78cf, 0x0101, 0x780b, 0x0002, 0x780f,
- 0x0002, 0x784f, 0x0003, 0x2069, 0x5040, 0x2001, 0x04fd, 0x2004,
- 0xa082, 0x0005, 0x0048, 0x1104, 0x0038, 0x1100, 0x0078, 0x1108,
- 0x681b, 0x003c, 0x0078, 0x110a, 0x00a8, 0x1108, 0x681b, 0x003c,
- 0x681b, 0x0028, 0x6807, 0x0007, 0x680b, 0x00fa, 0x680f, 0x0008,
- 0x6813, 0x0005, 0x6823, 0x0000, 0x6827, 0x0006, 0x6817, 0x0008,
- 0x682b, 0x0000, 0x681f, 0x0019, 0x2069, 0x5280, 0x2011, 0x0020,
- 0x2009, 0x0010, 0x680b, 0x080c, 0x680f, 0x0019, 0x6803, 0xfd00,
- 0x6807, 0x0018, 0x6a1a, 0x2d00, 0xa0e8, 0x0008, 0xa290, 0x0004,
- 0x8109, 0x00c0, 0x1122, 0x2069, 0x5300, 0x2009, 0x0002, 0x20a9,
- 0x0100, 0x6837, 0x0000, 0x680b, 0x0040, 0x7bf0, 0xa386, 0xfeff,
- 0x00c0, 0x1148, 0x6817, 0x0100, 0x681f, 0x0064, 0x0078, 0x114c,
- 0x6817, 0x0064, 0x681f, 0x0002, 0xade8, 0x0010, 0x0070, 0x1152,
- 0x0078, 0x1139, 0x8109, 0x00c0, 0x1137, 0x1078, 0x21e9, 0x1078,
- 0x46e9, 0x1078, 0x1946, 0x1078, 0x4bdf, 0x3200, 0xa085, 0x000d,
- 0x2090, 0x70c3, 0x0000, 0x0090, 0x116c, 0x70c0, 0xa086, 0x0002,
- 0x00c0, 0x116c, 0x1078, 0x1284, 0x1078, 0x1196, 0x78cc, 0xa005,
- 0x00c0, 0x117a, 0x1078, 0x1cc6, 0x0010, 0x1180, 0x0068, 0x1180,
- 0x1078, 0x20c8, 0x0010, 0x1180, 0x0068, 0x1180, 0x1078, 0x1a2b,
- 0x00e0, 0x116c, 0x1078, 0x4a66, 0x0078, 0x116c, 0x118e, 0x1190,
- 0x23ea, 0x23ea, 0x476a, 0x476a, 0x23ea, 0x23ea, 0x0078, 0x118e,
- 0x0078, 0x1190, 0x0078, 0x1192, 0x0078, 0x1194, 0x0068, 0x1201,
- 0x2061, 0x0000, 0x6018, 0xa084, 0x0001, 0x00c0, 0x1201, 0x7814,
- 0xa005, 0x00c0, 0x11a7, 0x0010, 0x1202, 0x0078, 0x1201, 0x2009,
- 0x505b, 0x2104, 0xa005, 0x00c0, 0x1201, 0x2009, 0x5064, 0x200b,
- 0x0000, 0x7914, 0xa186, 0x0042, 0x00c0, 0x11cc, 0x7816, 0x2009,
- 0x5062, 0x2164, 0x200b, 0x0000, 0x6018, 0x70c6, 0x6014, 0x70ca,
- 0x611c, 0xa18c, 0xff00, 0x6020, 0xa084, 0x00ff, 0xa105, 0x70ce,
- 0x1078, 0x192b, 0x0078, 0x11ff, 0x7814, 0xa086, 0x0018, 0x00c0,
- 0x11d3, 0x1078, 0x165a, 0x7817, 0x0000, 0x2009, 0x5062, 0x2104,
- 0xa065, 0x0040, 0x11ef, 0x0c7e, 0x609c, 0x2060, 0x1078, 0x1996,
- 0x0c7f, 0x609f, 0x0000, 0x1078, 0x1730, 0x2009, 0x000c, 0x6007,
- 0x0103, 0x1078, 0x1907, 0x00c0, 0x11fb, 0x1078, 0x192b, 0x2009,
- 0x5062, 0x200b, 0x0000, 0x2009, 0x505c, 0x2104, 0x200b, 0x0000,
- 0xa005, 0x0040, 0x11ff, 0x2001, 0x4005, 0x0078, 0x1286, 0x0078,
- 0x1284, 0x007c, 0x70c3, 0x0000, 0x70c7, 0x0000, 0x70cb, 0x0000,
- 0x70cf, 0x0000, 0x70c0, 0xa0bc, 0xffc0, 0x00c0, 0x1252, 0x2038,
- 0x0079, 0x1212, 0x1284, 0x12e5, 0x12a9, 0x12fe, 0x130d, 0x1313,
- 0x12a0, 0x1748, 0x1317, 0x1298, 0x12ad, 0x12af, 0x12b1, 0x12b3,
- 0x174d, 0x1298, 0x1329, 0x1360, 0x1672, 0x1742, 0x12b5, 0x1591,
- 0x15ad, 0x15c9, 0x15f4, 0x154a, 0x1558, 0x156c, 0x1580, 0x13df,
- 0x1298, 0x138d, 0x1393, 0x1398, 0x139d, 0x13a3, 0x13a8, 0x13ad,
- 0x13b2, 0x13b7, 0x13bb, 0x13d0, 0x13dc, 0x1298, 0x1298, 0x1298,
- 0x1298, 0x13eb, 0x13f4, 0x1403, 0x1429, 0x1433, 0x143a, 0x1480,
- 0x148f, 0x149e, 0x14b0, 0x152a, 0x153a, 0x1298, 0x1298, 0x1298,
- 0x1298, 0x153f, 0xa0bc, 0xffa0, 0x00c0, 0x1298, 0x2038, 0xa084,
- 0x001f, 0x0079, 0x125b, 0x1786, 0x1789, 0x1799, 0x1298, 0x1298,
- 0x18d8, 0x18f5, 0x1298, 0x1298, 0x1298, 0x18f9, 0x1901, 0x1298,
- 0x1298, 0x1298, 0x1298, 0x12db, 0x12f4, 0x131f, 0x1356, 0x1668,
- 0x1764, 0x1778, 0x1298, 0x1829, 0x1298, 0x18b4, 0x18be, 0x18c2,
- 0x18d0, 0x1298, 0x1298, 0x72ca, 0x71c6, 0x2001, 0x4006, 0x0078,
- 0x1286, 0x73ce, 0x72ca, 0x71c6, 0x2001, 0x4000, 0x70c2, 0x0068,
- 0x1287, 0x2061, 0x0000, 0x601b, 0x0001, 0x2091, 0x5000, 0x00e0,
- 0x128f, 0x00e0, 0x1291, 0x0068, 0x1291, 0x2091, 0x4080, 0x007c,
- 0x70c3, 0x4001, 0x0078, 0x1287, 0x70c3, 0x4006, 0x0078, 0x1287,
- 0x2099, 0x0041, 0x20a1, 0x0041, 0x20a9, 0x0005, 0x53a3, 0x0078,
- 0x1284, 0x70c4, 0x70c3, 0x0004, 0x007a, 0x0078, 0x1284, 0x0078,
- 0x1284, 0x0078, 0x1284, 0x0078, 0x1284, 0x2091, 0x8000, 0x70c3,
- 0x0000, 0x70c7, 0x4953, 0x70cb, 0x5020, 0x70cf, 0x2020, 0x70d3,
- 0x0007, 0x3f00, 0x70d6, 0x2079, 0x0000, 0x781b, 0x0001, 0x2031,
- 0x0030, 0x2059, 0x1000, 0x2029, 0x0457, 0x2051, 0x0470, 0x2061,
- 0x0472, 0x20b9, 0xffff, 0x20c1, 0x0000, 0x2091, 0x5000, 0x2091,
- 0x4080, 0x0078, 0x0455, 0x1078, 0x1b36, 0x00c0, 0x129c, 0x75d8,
- 0x74dc, 0x75da, 0x74de, 0x0078, 0x12e8, 0x2029, 0x0000, 0x2520,
- 0x71d0, 0x73c8, 0x72cc, 0x70c4, 0x1078, 0x1a70, 0x0040, 0x1284,
- 0x70c3, 0x4002, 0x0078, 0x1284, 0x1078, 0x1b36, 0x00c0, 0x129c,
- 0x75d8, 0x74dc, 0x75da, 0x74de, 0x0078, 0x1301, 0x2029, 0x0000,
- 0x2520, 0x71d0, 0x73c8, 0x72cc, 0x70c4, 0x1078, 0x1ad0, 0x0040,
- 0x1284, 0x70c3, 0x4002, 0x0078, 0x1284, 0x71c4, 0x70c8, 0x2114,
- 0x200a, 0x0078, 0x1282, 0x71c4, 0x2114, 0x0078, 0x1282, 0x70c7,
- 0x0007, 0x70cb, 0x003f, 0x70cf, 0x0000, 0x0078, 0x1284, 0x1078,
- 0x1b36, 0x00c0, 0x129c, 0x75d8, 0x76dc, 0x75da, 0x76de, 0x0078,
- 0x132c, 0x2029, 0x0000, 0x2530, 0x70c4, 0x72c8, 0x73cc, 0x74d0,
- 0x70c6, 0x72ca, 0x73ce, 0x74d2, 0xa005, 0x0040, 0x1350, 0x8001,
- 0x7892, 0xa084, 0xfc00, 0x0040, 0x1345, 0x78cc, 0xa085, 0x0001,
- 0x78ce, 0x2001, 0x4005, 0x0078, 0x1286, 0x7a9a, 0x7b9e, 0x7da2,
- 0x7ea6, 0x7c96, 0x78cc, 0xa084, 0xfffc, 0x78ce, 0x0078, 0x1354,
- 0x78cc, 0xa085, 0x0001, 0x78ce, 0x0078, 0x1284, 0x1078, 0x1b36,
- 0x00c0, 0x129c, 0x75d8, 0x76dc, 0x75da, 0x76de, 0x0078, 0x1363,
- 0x2029, 0x0000, 0x2530, 0x70c4, 0x72c8, 0x73cc, 0x74d4, 0x70c6,
- 0x72ca, 0x73ce, 0x74d6, 0xa005, 0x0040, 0x1387, 0x8001, 0x78ae,
- 0xa084, 0xfc00, 0x0040, 0x137c, 0x78cc, 0xa085, 0x0100, 0x78ce,
- 0x2001, 0x4005, 0x0078, 0x1286, 0x7ab6, 0x7bba, 0x7dbe, 0x7ec2,
- 0x7cb2, 0x78cc, 0xa084, 0xfcff, 0x78ce, 0x0078, 0x138b, 0x78cc,
- 0xa085, 0x0100, 0x78ce, 0x0078, 0x1284, 0x2009, 0x5061, 0x210c,
- 0x7aec, 0x0078, 0x1282, 0x2009, 0x5041, 0x210c, 0x0078, 0x1283,
- 0x2009, 0x5042, 0x210c, 0x0078, 0x1283, 0x2061, 0x5040, 0x610c,
- 0x6210, 0x0078, 0x1282, 0x2009, 0x5045, 0x210c, 0x0078, 0x1283,
- 0x2009, 0x5046, 0x210c, 0x0078, 0x1283, 0x2009, 0x5048, 0x210c,
- 0x0078, 0x1283, 0x2009, 0x5049, 0x210c, 0x0078, 0x1283, 0x7908,
- 0x7a0c, 0x0078, 0x1282, 0x71c4, 0x8107, 0xa084, 0x000f, 0x8003,
- 0x8003, 0x8003, 0xa0e8, 0x5280, 0x6a00, 0x6804, 0xa084, 0x0008,
- 0x0040, 0x13cd, 0x6b08, 0x0078, 0x13ce, 0x6b0c, 0x0078, 0x1281,
- 0x77c4, 0x1078, 0x1956, 0x2091, 0x8000, 0x6b1c, 0x6a14, 0x2091,
- 0x8001, 0x2708, 0x0078, 0x1281, 0x794c, 0x0078, 0x1283, 0x77c4,
- 0x1078, 0x1956, 0x2091, 0x8000, 0x6908, 0x6a18, 0x6b10, 0x2091,
- 0x8001, 0x0078, 0x1281, 0x71c4, 0xa182, 0x0010, 0x00c8, 0x127c,
- 0x1078, 0x22c1, 0x0078, 0x1281, 0x71c4, 0xa182, 0x0010, 0x00c8,
- 0x127c, 0x2011, 0x5041, 0x2204, 0x007e, 0x2112, 0x1078, 0x227a,
- 0x017f, 0x0078, 0x1283, 0x71c4, 0x2011, 0x1421, 0x20a9, 0x0008,
- 0x2204, 0xa106, 0x0040, 0x1413, 0x8210, 0x0070, 0x1411, 0x0078,
- 0x1408, 0x0078, 0x127c, 0xa292, 0x1421, 0x027e, 0x2011, 0x5042,
- 0x2204, 0x2112, 0x017f, 0x007e, 0x1078, 0x2286, 0x017f, 0x0078,
- 0x1283, 0x03e8, 0x00fa, 0x01f4, 0x02ee, 0x0064, 0x0019, 0x0032,
- 0x004b, 0x2061, 0x5040, 0x610c, 0x6210, 0x70c4, 0x600e, 0x70c8,
- 0x6012, 0x0078, 0x1282, 0x2061, 0x5040, 0x6114, 0x70c4, 0x6016,
- 0x0078, 0x1283, 0x2061, 0x5040, 0x71c4, 0x2011, 0x0004, 0x601f,
- 0x0019, 0x2019, 0x1212, 0xa186, 0x0028, 0x0040, 0x145b, 0x2011,
- 0x0005, 0x601f, 0x0019, 0x2019, 0x1212, 0xa186, 0x0032, 0x0040,
- 0x145b, 0x2011, 0x0006, 0x601f, 0x000c, 0x2019, 0x2222, 0xa186,
- 0x003c, 0x00c0, 0x127c, 0x6018, 0x007e, 0x611a, 0x7800, 0xa084,
- 0x0001, 0x00c0, 0x1476, 0x2001, 0x04fd, 0x2004, 0xa082, 0x0005,
- 0x0048, 0x146e, 0x0038, 0x1472, 0x0078, 0x1476, 0x0028, 0x1472,
- 0x0078, 0x1476, 0x2019, 0x2222, 0x0078, 0x1478, 0x2019, 0x1212,
- 0x23b8, 0x1078, 0x2297, 0x1078, 0x4bdf, 0x017f, 0x0078, 0x1283,
- 0x71c4, 0xa184, 0xffcf, 0x00c0, 0x127c, 0x2011, 0x5048, 0x2204,
- 0x2112, 0x007e, 0x1078, 0x22b9, 0x017f, 0x0078, 0x1283, 0x71c4,
- 0xa182, 0x0010, 0x00c8, 0x127c, 0x2011, 0x5049, 0x2204, 0x007e,
- 0x2112, 0x1078, 0x22a8, 0x017f, 0x0078, 0x1283, 0x71c4, 0x72c8,
- 0xa184, 0xfffd, 0x00c0, 0x127b, 0xa284, 0xfffd, 0x00c0, 0x127b,
- 0x2100, 0x7908, 0x780a, 0x2200, 0x7a0c, 0x780e, 0x0078, 0x1282,
- 0x71c4, 0x8107, 0xa084, 0x000f, 0x8003, 0x8003, 0x8003, 0xa0e8,
- 0x5280, 0x2019, 0x0000, 0x72c8, 0xa284, 0x0080, 0x0040, 0x14c6,
- 0x6c14, 0x84ff, 0x00c0, 0x14c6, 0x6817, 0x0040, 0xa284, 0x0040,
- 0x0040, 0x14d0, 0x6c10, 0x84ff, 0x00c0, 0x14d0, 0x6813, 0x0001,
- 0x6800, 0x007e, 0xa226, 0x0040, 0x14f3, 0x6a02, 0xa484, 0x2000,
- 0x0040, 0x14dc, 0xa39d, 0x0010, 0xa484, 0x1000, 0x0040, 0x14e2,
- 0xa39d, 0x0008, 0xa484, 0x4000, 0x0040, 0x14f3, 0x810f, 0xa284,
- 0x4000, 0x0040, 0x14ef, 0x1078, 0x22db, 0x0078, 0x14f3, 0x1078,
- 0x22cd, 0x0078, 0x14f3, 0x72cc, 0x6808, 0xa206, 0x0040, 0x1522,
- 0xa2a4, 0x00ff, 0x2061, 0x5040, 0x6118, 0xa186, 0x0028, 0x0040,
- 0x1509, 0xa186, 0x0032, 0x0040, 0x150f, 0xa186, 0x003c, 0x0040,
- 0x1515, 0xa482, 0x0064, 0x0048, 0x151f, 0x0078, 0x1519, 0xa482,
- 0x0050, 0x0048, 0x151f, 0x0078, 0x1519, 0xa482, 0x0043, 0x0048,
- 0x151f, 0x71c4, 0x71c6, 0x027f, 0x72ca, 0x0078, 0x127d, 0x6a0a,
- 0xa39d, 0x000a, 0x6804, 0xa305, 0x6806, 0x027f, 0x6b0c, 0x71c4,
- 0x0078, 0x1281, 0x77c4, 0x1078, 0x1956, 0x2091, 0x8000, 0x6a14,
- 0x6b1c, 0x2091, 0x8001, 0x70c8, 0x6816, 0x70cc, 0x681e, 0x2708,
- 0x0078, 0x1281, 0x70c4, 0x794c, 0x784e, 0x0078, 0x1283, 0x71c4,
- 0x72c8, 0x73cc, 0xa182, 0x0010, 0x00c8, 0x127c, 0x1078, 0x22e9,
- 0x0078, 0x1281, 0x77c4, 0x1078, 0x1956, 0x2091, 0x8000, 0x6a08,
- 0xa295, 0x0002, 0x6a0a, 0x2091, 0x8001, 0x2708, 0x0078, 0x1282,
- 0x77c4, 0x1078, 0x1956, 0x2091, 0x8000, 0x6a08, 0xa294, 0xfff9,
- 0x6a0a, 0x6804, 0xa005, 0x0040, 0x1567, 0x1078, 0x21b1, 0x2091,
- 0x8001, 0x2708, 0x0078, 0x1282, 0x77c4, 0x1078, 0x1956, 0x2091,
- 0x8000, 0x6a08, 0xa295, 0x0004, 0x6a0a, 0x6804, 0xa005, 0x0040,
- 0x157b, 0x1078, 0x21b1, 0x2091, 0x8001, 0x2708, 0x0078, 0x1282,
- 0x77c4, 0x2041, 0x0001, 0x2049, 0x0005, 0x2051, 0x0020, 0x2091,
- 0x8000, 0x1078, 0x1963, 0x2091, 0x8001, 0x2708, 0x6a08, 0x0078,
- 0x1282, 0x77c4, 0x72c8, 0x73cc, 0x77c6, 0x72ca, 0x73ce, 0x1078,
- 0x19c4, 0x00c0, 0x15a9, 0x6818, 0xa005, 0x0040, 0x15a9, 0x2708,
- 0x1078, 0x22f9, 0x00c0, 0x15a9, 0x7817, 0x0015, 0x2091, 0x8001,
- 0x007c, 0x2091, 0x8001, 0x0078, 0x1284, 0x77c4, 0x77c6, 0x2041,
- 0x0021, 0x2049, 0x0005, 0x2051, 0x0020, 0x2091, 0x8000, 0x1078,
- 0x1963, 0x2061, 0x5040, 0x606f, 0x0003, 0x6782, 0x6093, 0x000f,
- 0x6073, 0x0000, 0x7817, 0x0016, 0x1078, 0x21b1, 0x2091, 0x8001,
- 0x007c, 0x77c8, 0x77ca, 0x77c4, 0x77c6, 0xa7bc, 0xff00, 0x2091,
- 0x8000, 0x2061, 0x5040, 0x606f, 0x0002, 0x6073, 0x0000, 0x6782,
- 0x6093, 0x000f, 0x7817, 0x0017, 0x1078, 0x21b1, 0x2091, 0x8001,
- 0x2041, 0x0021, 0x2049, 0x0004, 0x2051, 0x0010, 0x2091, 0x8000,
- 0x1078, 0x1963, 0x70c8, 0x6836, 0x8738, 0xa784, 0x001f, 0x00c0,
- 0x15e8, 0x2091, 0x8001, 0x007c, 0x78cc, 0xa084, 0x0003, 0x00c0,
- 0x1618, 0x2039, 0x0000, 0x2041, 0x0021, 0x2049, 0x0004, 0x2051,
- 0x0008, 0x1078, 0x1956, 0x2091, 0x8000, 0x6808, 0xa80d, 0x690a,
- 0x2091, 0x8001, 0x8738, 0xa784, 0x001f, 0x00c0, 0x1601, 0xa7bc,
- 0xff00, 0x873f, 0x8738, 0x873f, 0xa784, 0x0f00, 0x00c0, 0x1601,
- 0x2091, 0x8000, 0x2069, 0x0100, 0x6830, 0xa084, 0x0040, 0x0040,
- 0x1641, 0x684b, 0x0004, 0x20a9, 0x0014, 0x6848, 0xa084, 0x0004,
- 0x0040, 0x162e, 0x0070, 0x162e, 0x0078, 0x1625, 0x684b, 0x0009,
- 0x20a9, 0x0014, 0x6848, 0xa084, 0x0001, 0x0040, 0x163b, 0x0070,
- 0x163b, 0x0078, 0x1632, 0x20a9, 0x00fa, 0x0070, 0x1641, 0x0078,
- 0x163d, 0x2079, 0x5000, 0x7817, 0x0018, 0x2061, 0x5040, 0x606f,
- 0x0001, 0x6073, 0x0000, 0x6093, 0x000f, 0x78cc, 0xa085, 0x0002,
- 0x78ce, 0x6808, 0xa084, 0xfffd, 0x680a, 0x681b, 0x0048, 0x2091,
- 0x8001, 0x007c, 0x78cc, 0xa084, 0xfffd, 0x78ce, 0xa084, 0x0001,
- 0x00c0, 0x1664, 0x1078, 0x1a0e, 0x71c4, 0x71c6, 0x794a, 0x007c,
- 0x1078, 0x1b36, 0x00c0, 0x129c, 0x75d8, 0x74dc, 0x75da, 0x74de,
- 0x0078, 0x1675, 0x2029, 0x0000, 0x2520, 0x71c4, 0x73c8, 0x72cc,
- 0x71c6, 0x73ca, 0x72ce, 0x2079, 0x5000, 0x2091, 0x8000, 0x1078,
- 0x1911, 0x2091, 0x8001, 0x0040, 0x172c, 0x20a9, 0x0005, 0x20a1,
- 0x5018, 0x2091, 0x8000, 0x41a1, 0x2091, 0x8001, 0x2009, 0x0020,
- 0x1078, 0x190c, 0x0040, 0x1698, 0x1078, 0x192b, 0x0078, 0x172c,
- 0x6004, 0xa084, 0xff00, 0x8007, 0x8009, 0x0040, 0x16fb, 0x0c7e,
- 0x2c68, 0x2091, 0x8000, 0x1078, 0x1911, 0x2091, 0x8001, 0x0040,
- 0x16cc, 0x2c00, 0x689e, 0x8109, 0x00c0, 0x16a0, 0x609f, 0x0000,
- 0x0c7f, 0x0c7e, 0x7218, 0x731c, 0x7420, 0x7524, 0x2c68, 0x689c,
- 0xa065, 0x0040, 0x16fa, 0x2009, 0x0020, 0x1078, 0x190c, 0x00c0,
- 0x16e3, 0x6004, 0xa084, 0x00ff, 0xa086, 0x0002, 0x00c0, 0x16cc,
- 0x2d00, 0x6002, 0x0078, 0x16b2, 0x0c7f, 0x0c7e, 0x609c, 0x2060,
- 0x1078, 0x1996, 0x0c7f, 0x609f, 0x0000, 0x1078, 0x1730, 0x2009,
- 0x000c, 0x6008, 0xa085, 0x0200, 0x600a, 0x1078, 0x1907, 0x1078,
- 0x192b, 0x0078, 0x172c, 0x0c7f, 0x0c7e, 0x609c, 0x2060, 0x1078,
- 0x1996, 0x0c7f, 0x609f, 0x0000, 0x1078, 0x1730, 0x2009, 0x000c,
- 0x6007, 0x0103, 0x601b, 0x0003, 0x1078, 0x1907, 0x1078, 0x192b,
- 0x0078, 0x172c, 0x0c7f, 0x74c4, 0x73c8, 0x72cc, 0x6014, 0x2091,
- 0x8000, 0x7817, 0x0012, 0x0e7e, 0x2071, 0x5040, 0x706f, 0x0005,
- 0x7073, 0x0000, 0x7376, 0x727a, 0x747e, 0x7082, 0x7087, 0x0000,
- 0x2c00, 0x708a, 0x708f, 0x0000, 0xa02e, 0x2530, 0x611c, 0x61a2,
- 0xa184, 0x0060, 0x0040, 0x171e, 0x1078, 0x467f, 0x0e7f, 0x6596,
- 0x65a6, 0x669a, 0x66aa, 0x60af, 0x0000, 0x60b3, 0x0000, 0x1078,
- 0x21b1, 0x2091, 0x8001, 0x007c, 0x70c3, 0x4005, 0x0078, 0x1287,
- 0x20a9, 0x0005, 0x2099, 0x5018, 0x2091, 0x8000, 0x530a, 0x2091,
- 0x8001, 0x2100, 0xa210, 0xa399, 0x0000, 0xa4a1, 0x0000, 0xa5a9,
- 0x0000, 0x007c, 0x71c4, 0x70c7, 0x0000, 0x7906, 0x0078, 0x1284,
- 0x71c4, 0x71c6, 0x2168, 0x0078, 0x174f, 0x2069, 0x1000, 0x690c,
- 0xa016, 0x2d04, 0xa210, 0x8d68, 0x8109, 0x00c0, 0x1751, 0xa285,
- 0x0000, 0x00c0, 0x175f, 0x70c3, 0x4000, 0x0078, 0x1761, 0x70c3,
- 0x4003, 0x70ca, 0x0078, 0x1287, 0x2011, 0x5067, 0x220c, 0x70c4,
- 0x8003, 0x0048, 0x1771, 0x1078, 0x3b49, 0xa184, 0x7fff, 0x0078,
- 0x1775, 0x1078, 0x3b3c, 0xa185, 0x8000, 0x2012, 0x0078, 0x1283,
- 0x71c4, 0x1078, 0x3b33, 0x6100, 0x2001, 0x5067, 0x2004, 0xa084,
- 0x8000, 0xa10d, 0x6204, 0x6308, 0x0078, 0x1281, 0x79e4, 0x0078,
- 0x1283, 0x71c4, 0x71c6, 0x2198, 0x20a1, 0x0042, 0x20a9, 0x0004,
- 0x53a3, 0x21a0, 0x2099, 0x0042, 0x20a9, 0x0004, 0x53a3, 0x0078,
- 0x1284, 0x70c4, 0x2068, 0x2079, 0x5000, 0x2091, 0x8000, 0x1078,
- 0x1911, 0x2091, 0x8001, 0x0040, 0x1825, 0x6007, 0x0001, 0x600b,
- 0x0000, 0x602b, 0x0000, 0x601b, 0x0006, 0x6a10, 0xa28c, 0x000f,
- 0xa284, 0x00f0, 0x8003, 0x8003, 0x8003, 0x8003, 0xa105, 0x6016,
- 0xa284, 0x0800, 0x0040, 0x17c0, 0x601b, 0x000a, 0x0078, 0x17c6,
- 0xa284, 0x1000, 0x0040, 0x17c6, 0x601b, 0x000c, 0xa284, 0x0300,
- 0x0040, 0x17cf, 0x602b, 0x0001, 0x8004, 0x8004, 0x8004, 0xa085,
- 0x0001, 0x601e, 0x6023, 0x0000, 0x6027, 0x0000, 0xa284, 0x0400,
- 0x0040, 0x17dc, 0x602b, 0x0000, 0x20a9, 0x0006, 0xac80, 0x000b,
- 0x20a0, 0xad80, 0x0005, 0x2098, 0x53a3, 0xa284, 0x0300, 0x00c0,
- 0x17f1, 0x6046, 0x604a, 0x604e, 0x6052, 0x6096, 0x609a, 0x0078,
- 0x17fb, 0x6800, 0x6046, 0x6804, 0x604a, 0x6e08, 0x664e, 0x6d0c,
- 0x6552, 0x6596, 0x669a, 0x6014, 0x2091, 0x8000, 0x7817, 0x0042,
- 0x2c08, 0x2061, 0x5040, 0x606f, 0x0005, 0x6073, 0x0000, 0x6077,
- 0x0000, 0x607b, 0x0000, 0x607f, 0x0000, 0x6082, 0x618a, 0xa284,
- 0x0400, 0x608e, 0x2091, 0x8001, 0x0e7e, 0x2071, 0x0020, 0x7007,
- 0x000a, 0x7007, 0x0002, 0x7003, 0x0000, 0x0e7f, 0x2091, 0x8000,
- 0x1078, 0x21b1, 0x2091, 0x8001, 0x007c, 0x70c3, 0x4005, 0x0078,
- 0x1287, 0x0c7e, 0x0d7e, 0x0e7e, 0x0f7e, 0x2091, 0x8000, 0x2071,
- 0x5040, 0x2079, 0x0100, 0x2061, 0x0010, 0x70a0, 0xa06d, 0x0040,
- 0x18aa, 0x6a04, 0xa294, 0x00ff, 0xa286, 0x0007, 0x0040, 0x1844,
- 0xa286, 0x000f, 0x00c0, 0x18aa, 0x691c, 0xa184, 0x0080, 0x00c0,
- 0x18aa, 0x6824, 0xa18c, 0xff00, 0xa085, 0x0019, 0x6826, 0x71b0,
- 0x81ff, 0x0040, 0x1865, 0x0d7e, 0x2069, 0x0020, 0x6908, 0x6808,
- 0xa106, 0x00c0, 0x1856, 0x690c, 0x680c, 0xa106, 0x00c0, 0x185b,
- 0xa184, 0x00ff, 0x00c0, 0x185b, 0x0d7f, 0x78b8, 0xa084, 0x801f,
- 0x00c0, 0x1865, 0x7848, 0xa085, 0x000c, 0x784a, 0x71b0, 0x81ff,
- 0x0040, 0x1888, 0x70b3, 0x0000, 0x0d7e, 0x2069, 0x0020, 0x6807,
- 0x0008, 0x6804, 0xa084, 0x0008, 0x00c0, 0x1879, 0x6807, 0x0008,
- 0x6804, 0xa084, 0x0008, 0x00c0, 0x1880, 0x6807, 0x0002, 0x0d7f,
- 0x61c4, 0x62c8, 0x63cc, 0x61c6, 0x62ca, 0x63ce, 0x0e7e, 0x2071,
- 0x5000, 0x7266, 0x736a, 0xae80, 0x0019, 0x0e7f, 0x1078, 0x4598,
- 0x78a3, 0x0000, 0x7858, 0xa084, 0xedff, 0x785a, 0x70b4, 0xa080,
- 0x00da, 0x781a, 0x0f7f, 0x0e7f, 0x0d7f, 0x0c7f, 0x2091, 0x8001,
- 0x0078, 0x1284, 0x0f7f, 0x0e7f, 0x0d7f, 0x0c7f, 0x2091, 0x8001,
- 0x2001, 0x4005, 0x0078, 0x1286, 0x7980, 0x71c6, 0x71c4, 0xa182,
- 0x0003, 0x00c8, 0x127c, 0x7982, 0x0078, 0x1284, 0x7980, 0x71c6,
- 0x0078, 0x1284, 0x7974, 0x71c6, 0x71c4, 0x7976, 0x7978, 0x71ca,
- 0x71c8, 0x797a, 0x797c, 0x71ce, 0x71cc, 0x797e, 0x0078, 0x1284,
- 0x7974, 0x71c6, 0x7978, 0x71ca, 0x797c, 0x71ce, 0x0078, 0x1284,
- 0x7900, 0x71c6, 0x71c4, 0x7902, 0x2001, 0x04fd, 0x2004, 0xa082,
- 0x0005, 0x0048, 0x18e7, 0x0038, 0x18e9, 0x0078, 0x18f3, 0x00a8,
- 0x18f3, 0xa18c, 0x0001, 0x00c0, 0x18f1, 0x20b9, 0x2222, 0x0078,
- 0x18f3, 0x20b9, 0x1212, 0x0078, 0x1284, 0x7900, 0x71c6, 0x0078,
- 0x1284, 0x2009, 0x5074, 0x2104, 0x70c6, 0x70c4, 0x200a, 0x0078,
- 0x1284, 0x2009, 0x5074, 0x2104, 0x70c6, 0x0078, 0x1284, 0xac80,
- 0x0001, 0x1078, 0x1af2, 0x007c, 0xac80, 0x0001, 0x1078, 0x1a92,
- 0x007c, 0x7850, 0xa065, 0x0040, 0x1919, 0x2c04, 0x7852, 0x2063,
- 0x0000, 0x007c, 0x0f7e, 0x2079, 0x5000, 0x7850, 0xa06d, 0x0040,
- 0x1929, 0x2d04, 0x7852, 0x6803, 0x0000, 0x6807, 0x0000, 0x680b,
- 0x0000, 0x0f7f, 0x007c, 0x2091, 0x8000, 0x0f7e, 0x2079, 0x5000,
- 0x7850, 0x2062, 0x2c00, 0xa005, 0x00c0, 0x1938, 0x1078, 0x23ca,
- 0x7852, 0x0f7f, 0x2091, 0x8001, 0x007c, 0x0f7e, 0x2079, 0x5000,
- 0x7850, 0x206a, 0x2d00, 0x7852, 0x0f7f, 0x007c, 0x2011, 0x7700,
- 0x7a52, 0x7bec, 0x8319, 0x0040, 0x1953, 0xa280, 0x0031, 0x2012,
- 0x2010, 0x0078, 0x194a, 0x2013, 0x0000, 0x007c, 0xa784, 0x0f00,
- 0x800b, 0xa784, 0x001f, 0x8003, 0x8003, 0x8003, 0x8003, 0xa105,
- 0xa0e8, 0x5300, 0x007c, 0x1078, 0x1956, 0x2900, 0x682a, 0x2a00,
- 0x682e, 0x6808, 0xa084, 0xffef, 0xa80d, 0x690a, 0x2009, 0x5052,
- 0x210c, 0x6804, 0xa005, 0x0040, 0x1995, 0xa116, 0x00c0, 0x1980,
- 0x2060, 0x6000, 0x6806, 0x017e, 0x200b, 0x0000, 0x0078, 0x1983,
- 0x2009, 0x0000, 0x017e, 0x6804, 0xa065, 0x0040, 0x1992, 0x6000,
- 0x6806, 0x1078, 0x19a3, 0x1078, 0x1c42, 0x6810, 0x8001, 0x6812,
- 0x00c0, 0x1983, 0x017f, 0x6902, 0x6906, 0x007c, 0xa065, 0x0040,
- 0x19a2, 0x609c, 0x609f, 0x0000, 0x2008, 0x1078, 0x192b, 0x2100,
- 0x0078, 0x1996, 0x007c, 0x6007, 0x0103, 0x608f, 0x0000, 0x20a9,
- 0x001c, 0xac80, 0x0005, 0x20a0, 0x2001, 0x0000, 0x40a4, 0x6828,
- 0x601a, 0x682c, 0x6022, 0x007c, 0x0e7e, 0x2071, 0x5040, 0x704c,
- 0xa08c, 0x0200, 0x00c0, 0x19c2, 0xa088, 0x5080, 0x2d0a, 0x8000,
- 0x704e, 0xa006, 0x0e7f, 0x007c, 0x1078, 0x1956, 0x2091, 0x8000,
- 0x6804, 0x781e, 0xa065, 0x0040, 0x1a0d, 0x0078, 0x19d5, 0x2c00,
- 0x781e, 0x6000, 0xa065, 0x0040, 0x1a0d, 0x600c, 0xa306, 0x00c0,
- 0x19cf, 0x6010, 0xa206, 0x00c0, 0x19cf, 0x2c28, 0x2001, 0x5052,
- 0x2004, 0xac06, 0x00c0, 0x19e6, 0x0078, 0x1a0b, 0x6804, 0xac06,
- 0x00c0, 0x19f3, 0x6000, 0xa065, 0x6806, 0x00c0, 0x19fd, 0x6803,
- 0x0000, 0x0078, 0x19fd, 0x6400, 0x781c, 0x2060, 0x6402, 0xa486,
- 0x0000, 0x00c0, 0x19fd, 0x2c00, 0x6802, 0x2560, 0x1078, 0x19a3,
- 0x601b, 0x0005, 0x6023, 0x0020, 0x1078, 0x1c42, 0x6810, 0x8001,
- 0x1050, 0x23ca, 0x6812, 0xa085, 0xffff, 0x007c, 0x2039, 0x0000,
- 0x2041, 0x0021, 0x2049, 0x0004, 0x2051, 0x0008, 0x2091, 0x8000,
- 0x1078, 0x1963, 0x8738, 0xa784, 0x001f, 0x00c0, 0x1a18, 0xa7bc,
- 0xff00, 0x873f, 0x8738, 0x873f, 0xa784, 0x0f00, 0x00c0, 0x1a18,
- 0x2091, 0x8001, 0x007c, 0x2061, 0x0000, 0x6018, 0xa084, 0x0001,
- 0x00c0, 0x1a3c, 0x2091, 0x8000, 0x78e0, 0x78e3, 0x0000, 0x2091,
- 0x8001, 0xa005, 0x00c0, 0x1a3d, 0x007c, 0xa08c, 0xfff0, 0x0040,
- 0x1a43, 0x1078, 0x23ca, 0x0079, 0x1a45, 0x1a55, 0x1a58, 0x1a5e,
- 0x1a62, 0x1a56, 0x1a66, 0x1a6c, 0x1a56, 0x1a56, 0x1c0c, 0x1c30,
- 0x1c34, 0x1a56, 0x1a56, 0x1a56, 0x1a56, 0x007c, 0x1078, 0x23ca,
- 0x1078, 0x1a0e, 0x2001, 0x8001, 0x0078, 0x1c3a, 0x2001, 0x8003,
- 0x0078, 0x1c3a, 0x2001, 0x8004, 0x0078, 0x1c3a, 0x1078, 0x1a0e,
- 0x2001, 0x8006, 0x0078, 0x1c3a, 0x2001, 0x8007, 0x0078, 0x1c3a,
- 0x2030, 0x2138, 0xa782, 0x0021, 0x0048, 0x1a78, 0x2009, 0x0020,
- 0x2600, 0x1078, 0x1a92, 0x00c0, 0x1a91, 0xa7ba, 0x0020, 0x0048,
- 0x1a90, 0x0040, 0x1a90, 0x2708, 0xa6b0, 0x0020, 0xa290, 0x0040,
- 0xa399, 0x0000, 0xa4a1, 0x0000, 0xa5a9, 0x0000, 0x0078, 0x1a72,
- 0xa006, 0x007c, 0x81ff, 0x0040, 0x1acd, 0x2099, 0x0030, 0x20a0,
- 0x700c, 0xa084, 0x00ff, 0x0040, 0x1aa4, 0x7007, 0x0004, 0x7004,
- 0xa084, 0x0004, 0x00c0, 0x1a9f, 0x21a8, 0x7017, 0x0000, 0x810b,
- 0x7112, 0x721a, 0x731e, 0x7422, 0x7526, 0x780c, 0xa085, 0x0001,
- 0x7002, 0x7007, 0x0001, 0x2001, 0x04fd, 0x2004, 0xa082, 0x0005,
- 0x00c8, 0x1ac1, 0x2009, 0x0022, 0x2104, 0xa084, 0x4000, 0x00c0,
- 0x1ab3, 0x7008, 0x800b, 0x00c8, 0x1ab3, 0x7007, 0x0002, 0xa08c,
- 0x01e0, 0x00c0, 0x1acd, 0x53a5, 0xa006, 0x7003, 0x0000, 0x007c,
- 0x2030, 0x2138, 0xa782, 0x0021, 0x0048, 0x1ad8, 0x2009, 0x0020,
- 0x2600, 0x1078, 0x1af2, 0x00c0, 0x1af1, 0xa7ba, 0x0020, 0x0048,
- 0x1af0, 0x0040, 0x1af0, 0x2708, 0xa6b0, 0x0020, 0xa290, 0x0040,
- 0xa399, 0x0000, 0xa4a1, 0x0000, 0xa5a9, 0x0000, 0x0078, 0x1ad2,
- 0xa006, 0x007c, 0x81ff, 0x0040, 0x1b33, 0x2098, 0x20a1, 0x0030,
- 0x700c, 0xa084, 0x00ff, 0x0040, 0x1b04, 0x7007, 0x0004, 0x7004,
- 0xa084, 0x0004, 0x00c0, 0x1aff, 0x21a8, 0x7017, 0x0000, 0x810b,
- 0x7112, 0x721a, 0x731e, 0x7422, 0x7526, 0x780c, 0xa085, 0x0000,
- 0x7002, 0x53a6, 0x7007, 0x0001, 0x2001, 0x04fd, 0x2004, 0xa082,
- 0x0005, 0x00c8, 0x1b22, 0x2009, 0x0022, 0x2104, 0xa084, 0x4000,
- 0x00c0, 0x1b14, 0x7010, 0xa084, 0xf000, 0x0040, 0x1b2b, 0x7007,
- 0x0008, 0x0078, 0x1b2f, 0x7108, 0x8103, 0x00c8, 0x1b14, 0x7007,
- 0x0002, 0xa184, 0x01e0, 0x7003, 0x0000, 0x007c, 0x2001, 0x04fd,
- 0x2004, 0xa082, 0x0004, 0x00c8, 0x1b3f, 0x0078, 0x1b42, 0xa006,
- 0x0078, 0x1b44, 0xa085, 0x0001, 0x007c, 0x0e7e, 0x2071, 0x5000,
- 0x2d08, 0x7058, 0x6802, 0xa005, 0x00c0, 0x1b4f, 0x715e, 0x715a,
- 0x0e7f, 0x007c, 0x2c08, 0x7858, 0x6002, 0xa005, 0x00c0, 0x1b59,
- 0x795e, 0x795a, 0x007c, 0x2091, 0x8000, 0x6003, 0x0000, 0x2c08,
- 0x785c, 0xa065, 0x00c0, 0x1b67, 0x795a, 0x0078, 0x1b68, 0x6102,
- 0x795e, 0x2091, 0x8001, 0x1078, 0x21ce, 0x007c, 0x0e7e, 0x2071,
- 0x5000, 0x7058, 0xa06d, 0x0040, 0x1b7c, 0x6800, 0x705a, 0xa005,
- 0x00c0, 0x1b7b, 0x705e, 0x8dff, 0x0e7f, 0x007c, 0x0d7e, 0x0c7e,
- 0x0f7e, 0x2079, 0x5000, 0xaf80, 0x0016, 0x2060, 0x6000, 0xa005,
- 0x0040, 0x1bac, 0x2068, 0x6814, 0xa306, 0x00c0, 0x1b95, 0x6828,
- 0xa084, 0x00ff, 0xa406, 0x0040, 0x1b98, 0x2d60, 0x0078, 0x1b86,
- 0x6800, 0xa005, 0x6002, 0x00c0, 0x1ba4, 0xaf80, 0x0016, 0xac06,
- 0x0040, 0x1ba3, 0x2c00, 0x785e, 0x0d7e, 0x689c, 0xa005, 0x0040,
- 0x1bab, 0x1078, 0x1996, 0x007f, 0x0f7f, 0x0c7f, 0x0d7f, 0xa005,
- 0x007c, 0x0d7e, 0x0c7e, 0x0f7e, 0x2079, 0x5000, 0xaf80, 0x0016,
- 0x2060, 0x6000, 0xa005, 0x0040, 0x1bdb, 0x2068, 0x6814, 0xa084,
- 0x00ff, 0xa306, 0x0040, 0x1bc7, 0x2d60, 0x0078, 0x1bb9, 0x6800,
- 0xa005, 0x6002, 0x00c0, 0x1bd3, 0xaf80, 0x0016, 0xac06, 0x0040,
- 0x1bd2, 0x2c00, 0x785e, 0x0d7e, 0x689c, 0xa005, 0x0040, 0x1bda,
- 0x1078, 0x1996, 0x007f, 0x0f7f, 0x0c7f, 0x0d7f, 0xa005, 0x007c,
- 0x0d7e, 0x0c7e, 0x0f7e, 0x2079, 0x5000, 0xaf80, 0x0016, 0x2060,
- 0x6000, 0xa06d, 0x0040, 0x1c07, 0x6814, 0xa306, 0x0040, 0x1bf3,
- 0x2d60, 0x0078, 0x1be8, 0x6800, 0xa005, 0x6002, 0x00c0, 0x1bff,
- 0xaf80, 0x0016, 0xac06, 0x0040, 0x1bfe, 0x2c00, 0x785e, 0x0d7e,
- 0x689c, 0xa005, 0x0040, 0x1c06, 0x1078, 0x1996, 0x007f, 0x0f7f,
- 0x0c7f, 0x0d7f, 0xa005, 0x007c, 0x2091, 0x8000, 0x2069, 0x5040,
- 0x6800, 0xa086, 0x0000, 0x0040, 0x1c1a, 0x2091, 0x8001, 0x78e3,
- 0x0009, 0x007c, 0x6880, 0xa0bc, 0xff00, 0x2041, 0x0021, 0x2049,
- 0x0004, 0x2051, 0x0010, 0x1078, 0x1963, 0x8738, 0xa784, 0x001f,
- 0x00c0, 0x1c23, 0x2091, 0x8001, 0x2001, 0x800a, 0x0078, 0x1c3a,
- 0x2001, 0x800c, 0x0078, 0x1c3a, 0x1078, 0x1a0e, 0x2001, 0x800d,
- 0x0078, 0x1c3a, 0x70c2, 0x2061, 0x0000, 0x601b, 0x0001, 0x2091,
- 0x4080, 0x007c, 0x6004, 0x2c08, 0x2063, 0x0000, 0x7884, 0x8000,
- 0x7886, 0x7888, 0xa005, 0x798a, 0x0040, 0x1c51, 0x2c02, 0x0078,
- 0x1c52, 0x798e, 0x007c, 0x6807, 0x0103, 0x0c7e, 0x2061, 0x5000,
- 0x2d08, 0x206b, 0x0000, 0x6084, 0x8000, 0x6086, 0x6088, 0xa005,
- 0x618a, 0x0040, 0x1c66, 0x2d02, 0x0078, 0x1c67, 0x618e, 0x0c7f,
- 0x007c, 0x1078, 0x1c7a, 0x0040, 0x1c79, 0x0c7e, 0x609c, 0xa065,
- 0x0040, 0x1c74, 0x1078, 0x1996, 0x0c7f, 0x609f, 0x0000, 0x1078,
- 0x192b, 0x007c, 0x788c, 0xa065, 0x0040, 0x1c8c, 0x2091, 0x8000,
- 0x7884, 0x8001, 0x7886, 0x2c04, 0x788e, 0xa005, 0x00c0, 0x1c8a,
- 0x788a, 0x8000, 0x2091, 0x8001, 0x007c, 0x20a9, 0x0010, 0xa006,
- 0x8004, 0x8086, 0x818e, 0x00c8, 0x1c96, 0xa200, 0x0070, 0x1c9a,
- 0x0078, 0x1c91, 0x8086, 0x818e, 0x007c, 0x157e, 0x20a9, 0x0010,
- 0xa005, 0x0040, 0x1cc0, 0xa11a, 0x00c8, 0x1cc0, 0x8213, 0x818d,
- 0x0048, 0x1cb1, 0xa11a, 0x00c8, 0x1cb2, 0x0070, 0x1cb8, 0x0078,
- 0x1ca6, 0xa11a, 0x2308, 0x8210, 0x0070, 0x1cb8, 0x0078, 0x1ca6,
- 0x007e, 0x3200, 0xa084, 0xf7ff, 0x2080, 0x007f, 0x157f, 0x007c,
- 0x007e, 0x3200, 0xa085, 0x0800, 0x0078, 0x1cbc, 0x7994, 0x70d0,
- 0xa106, 0x0040, 0x1d34, 0x2091, 0x8000, 0x2071, 0x0020, 0x7004,
- 0xa005, 0x00c0, 0x1d34, 0x7008, 0x7208, 0xa206, 0x00c0, 0x1d34,
- 0xa286, 0x0008, 0x00c0, 0x1d34, 0x2071, 0x0010, 0x1078, 0x1911,
- 0x0040, 0x1d34, 0x7a9c, 0x7b98, 0x7ca4, 0x7da0, 0xa184, 0xff00,
- 0x0040, 0x1d02, 0x2031, 0x0000, 0x810b, 0x86b5, 0x810b, 0x86b5,
- 0x810b, 0x86b5, 0x810b, 0x86b5, 0x810b, 0x86b5, 0x810b, 0x86b5,
- 0x2100, 0xa210, 0x2600, 0xa319, 0xa4a1, 0x0000, 0xa5a9, 0x0000,
- 0x0078, 0x1d0c, 0x8107, 0x8004, 0x8004, 0xa210, 0xa399, 0x0000,
- 0xa4a1, 0x0000, 0xa5a9, 0x0000, 0x2009, 0x0020, 0x1078, 0x190c,
- 0x2091, 0x8001, 0x0040, 0x1d2b, 0x1078, 0x192b, 0x78a8, 0x8000,
- 0x78aa, 0xa086, 0x0002, 0x00c0, 0x1d34, 0x2091, 0x8000, 0x78e3,
- 0x0002, 0x78ab, 0x0000, 0x78cc, 0xa085, 0x0003, 0x78ce, 0x2091,
- 0x8001, 0x0078, 0x1d34, 0x78ab, 0x0000, 0x1078, 0x208b, 0x6004,
- 0xa084, 0x000f, 0x0079, 0x1d39, 0x2071, 0x0010, 0x2091, 0x8001,
- 0x007c, 0x1d49, 0x1d6b, 0x1d91, 0x1d49, 0x1dae, 0x1d58, 0x1f0d,
- 0x1f28, 0x1d49, 0x1d65, 0x1d8b, 0x1df6, 0x1e63, 0x1eb3, 0x1ec5,
- 0x1f24, 0x2039, 0x0400, 0x78dc, 0xa705, 0x78de, 0x6008, 0xa705,
- 0x600a, 0x1078, 0x1fa6, 0x609c, 0x78da, 0x1078, 0x2073, 0x007c,
- 0x78dc, 0xa084, 0x0100, 0x0040, 0x1d5f, 0x0078, 0x1d49, 0x601c,
- 0xa085, 0x0080, 0x601e, 0x0078, 0x1d72, 0x1078, 0x1b36, 0x00c0,
- 0x1d49, 0x1078, 0x20a5, 0x78dc, 0xa084, 0x0100, 0x0040, 0x1d72,
- 0x0078, 0x1d49, 0x78df, 0x0000, 0x6004, 0x8007, 0xa084, 0x00ff,
- 0x78d2, 0x8001, 0x609f, 0x0000, 0x0040, 0x1d88, 0x1078, 0x1fa6,
- 0x0040, 0x1d88, 0x78dc, 0xa085, 0x0100, 0x78de, 0x0078, 0x1d8a,
- 0x1078, 0x1fca, 0x007c, 0x1078, 0x1b36, 0x00c0, 0x1d49, 0x1078,
- 0x20a1, 0x78dc, 0xa08c, 0x0e00, 0x00c0, 0x1d9a, 0xa084, 0x0100,
- 0x00c0, 0x1d9c, 0x0078, 0x1d49, 0x1078, 0x1fa6, 0x00c0, 0x1dad,
- 0x6104, 0xa18c, 0x00ff, 0xa186, 0x0007, 0x0040, 0x1f63, 0xa186,
- 0x000f, 0x0040, 0x1f63, 0x1078, 0x1fca, 0x007c, 0x78dc, 0xa084,
- 0x0100, 0x0040, 0x1db5, 0x0078, 0x1d49, 0x78df, 0x0000, 0x6714,
- 0x2011, 0x0001, 0x20a9, 0x0001, 0x6018, 0xa084, 0x00ff, 0xa005,
- 0x0040, 0x1dd8, 0x2011, 0x0001, 0xa7bc, 0xff00, 0x20a9, 0x0020,
- 0xa08e, 0x0001, 0x0040, 0x1dd8, 0x2039, 0x0000, 0x2011, 0x0002,
- 0x20a9, 0x0100, 0xa08e, 0x0002, 0x0040, 0x1dd8, 0x0078, 0x1df3,
- 0x1078, 0x1956, 0x2091, 0x8000, 0x682b, 0x0000, 0x682f, 0x0000,
- 0x6808, 0xa084, 0xffde, 0x680a, 0xade8, 0x0010, 0x2091, 0x8001,
- 0x0070, 0x1dec, 0x0078, 0x1dda, 0x8211, 0x0040, 0x1df3, 0x20a9,
- 0x0100, 0x0078, 0x1dda, 0x1078, 0x192b, 0x007c, 0x2001, 0x5067,
- 0x2004, 0xa084, 0x8000, 0x0040, 0x1f8b, 0x6114, 0x1078, 0x20c2,
- 0x6900, 0xa184, 0x0001, 0x0040, 0x1e17, 0x6028, 0xa084, 0x00ff,
- 0x00c0, 0x1f83, 0x6800, 0xa084, 0x0001, 0x0040, 0x1f8b, 0x6803,
- 0x0000, 0x680b, 0x0000, 0x6807, 0x0000, 0x0078, 0x1f93, 0x2011,
- 0x0001, 0x6020, 0xa084, 0x4000, 0x0040, 0x1e20, 0xa295, 0x0002,
- 0x6020, 0xa084, 0x0100, 0x0040, 0x1e27, 0xa295, 0x0008, 0x601c,
- 0xa084, 0x0002, 0x0040, 0x1e2e, 0xa295, 0x0004, 0x602c, 0xa08c,
- 0x00ff, 0xa182, 0x0002, 0x0048, 0x1f8f, 0xa182, 0x001b, 0x00c8,
- 0x1f8f, 0x0040, 0x1f8f, 0x690e, 0x602c, 0x8007, 0xa08c, 0x00ff,
- 0xa182, 0x0002, 0x0048, 0x1f8f, 0xa182, 0x001b, 0x00c8, 0x1f8f,
- 0x0040, 0x1f8f, 0x6912, 0x6030, 0xa005, 0x00c0, 0x1e51, 0x2001,
- 0x001e, 0x8000, 0x6816, 0x6028, 0xa084, 0x00ff, 0x0040, 0x1f8b,
- 0x6806, 0x6028, 0x8007, 0xa084, 0x00ff, 0x0040, 0x1f8b, 0x680a,
- 0x6a02, 0x0078, 0x1f93, 0x2001, 0x5067, 0x2004, 0xa084, 0x8000,
- 0x0040, 0x1f8b, 0x6114, 0x1078, 0x20c2, 0x2091, 0x8000, 0x6a04,
- 0x6b08, 0x6418, 0xa484, 0x0003, 0x0040, 0x1e89, 0x6128, 0xa18c,
- 0x00ff, 0x8001, 0x00c0, 0x1e82, 0x2100, 0xa210, 0x0048, 0x1eaf,
- 0x0078, 0x1e89, 0x8001, 0x00c0, 0x1eaf, 0x2100, 0xa212, 0x0048,
- 0x1eaf, 0xa484, 0x000c, 0x0040, 0x1ea3, 0x6128, 0x810f, 0xa18c,
- 0x00ff, 0xa082, 0x0004, 0x00c0, 0x1e9b, 0x2100, 0xa318, 0x0048,
- 0x1eaf, 0x0078, 0x1ea3, 0xa082, 0x0004, 0x00c0, 0x1eaf, 0x2100,
- 0xa31a, 0x0048, 0x1eaf, 0x6030, 0xa005, 0x0040, 0x1ea9, 0x8000,
- 0x6816, 0x6a06, 0x6b0a, 0x2091, 0x8001, 0x0078, 0x1f93, 0x2091,
- 0x8001, 0x0078, 0x1f8f, 0x6114, 0x1078, 0x20c2, 0x2091, 0x8000,
- 0x6b08, 0x8318, 0x0048, 0x1ec1, 0x6b0a, 0x2091, 0x8001, 0x0078,
- 0x1fa2, 0x2091, 0x8001, 0x0078, 0x1f8f, 0x6024, 0x8007, 0xa084,
- 0x00ff, 0x0040, 0x1ee3, 0xa086, 0x0080, 0x00c0, 0x1f0b, 0x20a9,
- 0x0008, 0x2069, 0x7410, 0x2091, 0x8000, 0x6800, 0xa084, 0xfcff,
- 0x6802, 0xade8, 0x0008, 0x0070, 0x1edf, 0x0078, 0x1ed5, 0x2091,
- 0x8001, 0x0078, 0x1f93, 0x6028, 0xa015, 0x0040, 0x1f0b, 0x6114,
- 0x1078, 0x20c2, 0x0d7e, 0xade8, 0x0007, 0x2091, 0x8000, 0x6800,
- 0xa00d, 0x0040, 0x1f08, 0xa206, 0x0040, 0x1ef9, 0x2168, 0x0078,
- 0x1eef, 0x0c7e, 0x2160, 0x6000, 0x6802, 0x1078, 0x192b, 0x0c7f,
- 0x0d7f, 0x6808, 0x8000, 0x680a, 0x2091, 0x8001, 0x0078, 0x1fa2,
- 0x2091, 0x8001, 0x0d7f, 0x0078, 0x1f8b, 0x6114, 0x1078, 0x20c2,
- 0x6800, 0xa084, 0x0001, 0x0040, 0x1f7b, 0x2091, 0x8000, 0x6a04,
- 0x8210, 0x0048, 0x1f20, 0x6a06, 0x2091, 0x8001, 0x0078, 0x1fa2,
- 0x2091, 0x8001, 0x0078, 0x1f8f, 0x1078, 0x1b36, 0x00c0, 0x1d49,
- 0x6114, 0x1078, 0x20c2, 0x60be, 0x6900, 0xa184, 0x0008, 0x0040,
- 0x1f35, 0x6020, 0xa085, 0x0100, 0x6022, 0xa184, 0x0001, 0x0040,
- 0x1f8b, 0xa184, 0x0100, 0x00c0, 0x1f77, 0xa184, 0x0200, 0x00c0,
- 0x1f73, 0x681c, 0xa005, 0x00c0, 0x1f7f, 0x6004, 0xa084, 0x00ff,
- 0xa086, 0x000f, 0x00c0, 0x1f4e, 0x1078, 0x20a5, 0x78df, 0x0000,
- 0x6004, 0x8007, 0xa084, 0x00ff, 0x78d2, 0x8001, 0x609f, 0x0000,
- 0x0040, 0x1f63, 0x1078, 0x1fa6, 0x0040, 0x1f63, 0x78dc, 0xa085,
- 0x0100, 0x78de, 0x007c, 0x78d7, 0x0000, 0x78db, 0x0000, 0x6024,
- 0xa084, 0xff00, 0x6026, 0x1078, 0x39aa, 0x0040, 0x1cc6, 0x1078,
- 0x1b5b, 0x0078, 0x1cc6, 0x2009, 0x0017, 0x0078, 0x1f95, 0x2009,
- 0x000e, 0x0078, 0x1f95, 0x2009, 0x0007, 0x0078, 0x1f95, 0x2009,
- 0x0035, 0x0078, 0x1f95, 0x2009, 0x003e, 0x0078, 0x1f95, 0x2009,
- 0x0004, 0x0078, 0x1f95, 0x2009, 0x0006, 0x0078, 0x1f95, 0x2009,
- 0x0016, 0x0078, 0x1f95, 0x2009, 0x0001, 0x6024, 0xa084, 0xff00,
- 0xa105, 0x6026, 0x2091, 0x8000, 0x1078, 0x1c42, 0x2091, 0x8001,
- 0x0078, 0x1cc6, 0x1078, 0x192b, 0x0078, 0x1cc6, 0x78d4, 0xa06d,
- 0x00c0, 0x1fb1, 0x2c00, 0x78d6, 0x78da, 0x609f, 0x0000, 0x0078,
- 0x1fbd, 0x2c00, 0x689e, 0x609f, 0x0000, 0x78d6, 0x2d00, 0x6002,
- 0x78d8, 0xad06, 0x00c0, 0x1fbd, 0x6002, 0x78d0, 0x8001, 0x78d2,
- 0x00c0, 0x1fc9, 0x78dc, 0xa084, 0xfeff, 0x78de, 0x78d8, 0x2060,
- 0xa006, 0x007c, 0xa02e, 0x2530, 0x611c, 0x61a2, 0xa184, 0xe1ff,
- 0x601e, 0xa184, 0x0060, 0x0040, 0x1fd9, 0x0e7e, 0x1078, 0x467f,
- 0x0e7f, 0x6596, 0x65a6, 0x669a, 0x66aa, 0x60af, 0x0000, 0x60b3,
- 0x0000, 0x6714, 0x1078, 0x1956, 0x2091, 0x8000, 0x60a0, 0xa084,
- 0x8000, 0x00c0, 0x2000, 0x6808, 0xa084, 0x0001, 0x0040, 0x2000,
- 0x2091, 0x8001, 0x1078, 0x19a3, 0x2091, 0x8000, 0x1078, 0x1c42,
- 0x2091, 0x8001, 0x78d7, 0x0000, 0x78db, 0x0000, 0x0078, 0x2072,
- 0x6024, 0xa096, 0x0001, 0x00c0, 0x2007, 0x8000, 0x6026, 0x6a10,
- 0x6814, 0x2091, 0x8001, 0xa202, 0x0048, 0x2016, 0x0040, 0x2016,
- 0x2039, 0x0200, 0x1078, 0x2073, 0x0078, 0x2072, 0x2c08, 0x2091,
- 0x8000, 0x60a0, 0xa084, 0x8000, 0x0040, 0x2043, 0x6800, 0xa065,
- 0x0040, 0x2048, 0x6a04, 0x0e7e, 0x2071, 0x5040, 0x7000, 0xa084,
- 0x0001, 0x0040, 0x203d, 0x7048, 0xa206, 0x00c0, 0x203d, 0x6b04,
- 0x231c, 0x2160, 0x6302, 0x2300, 0xa005, 0x00c0, 0x2038, 0x6902,
- 0x2260, 0x6102, 0x0e7f, 0x0078, 0x204f, 0x2160, 0x6202, 0x6906,
- 0x0e7f, 0x0078, 0x204f, 0x6800, 0xa065, 0x0040, 0x2048, 0x6102,
- 0x6902, 0x00c0, 0x204c, 0x6906, 0x2160, 0x6003, 0x0000, 0x2160,
- 0x60a0, 0xa084, 0x8000, 0x0040, 0x2059, 0x6808, 0xa084, 0xfffc,
- 0x680a, 0x6810, 0x8000, 0x6812, 0x2091, 0x8001, 0x6808, 0xa08c,
- 0x0040, 0x0040, 0x2068, 0xa086, 0x0040, 0x680a, 0x1078, 0x19b4,
- 0x2091, 0x8000, 0x1078, 0x21b1, 0x2091, 0x8001, 0x78db, 0x0000,
- 0x78d7, 0x0000, 0x007c, 0x6008, 0xa705, 0x600a, 0x2091, 0x8000,
- 0x1078, 0x1c42, 0x2091, 0x8001, 0x78d8, 0xa065, 0x0040, 0x2086,
- 0x609c, 0x78da, 0x609f, 0x0000, 0x0078, 0x2076, 0x78d7, 0x0000,
- 0x78db, 0x0000, 0x007c, 0x7990, 0x7894, 0x8000, 0xa10a, 0x00c8,
- 0x2092, 0xa006, 0x7896, 0x70d2, 0x7804, 0xa005, 0x0040, 0x20a0,
- 0x8001, 0x7806, 0x00c0, 0x20a0, 0x0068, 0x20a0, 0x2091, 0x4080,
- 0x007c, 0x2039, 0x20b9, 0x0078, 0x20a7, 0x2039, 0x20bf, 0x2704,
- 0xa005, 0x0040, 0x20b8, 0xac00, 0x2068, 0x6b08, 0x6c0c, 0x6910,
- 0x6a14, 0x690a, 0x6a0e, 0x6b12, 0x6c16, 0x8738, 0x0078, 0x20a7,
- 0x007c, 0x0003, 0x0009, 0x000f, 0x0015, 0x001b, 0x0000, 0x0015,
- 0x001b, 0x0000, 0x0c7e, 0x1078, 0x3b33, 0x2c68, 0x0c7f, 0x007c,
- 0x0010, 0x2139, 0x0068, 0x2139, 0x2029, 0x0000, 0x78cb, 0x0000,
- 0x788c, 0xa065, 0x0040, 0x2132, 0x2009, 0x5074, 0x2104, 0xa084,
- 0x0001, 0x0040, 0x2100, 0x6004, 0xa086, 0x0103, 0x00c0, 0x2100,
- 0x6018, 0xa005, 0x00c0, 0x2100, 0x6014, 0xa005, 0x00c0, 0x2100,
- 0x0d7e, 0x2069, 0x0000, 0x6818, 0xa084, 0x0001, 0x00c0, 0x20ff,
- 0x600c, 0x70c6, 0x6010, 0x70ca, 0x70c3, 0x8020, 0x681b, 0x0001,
- 0x2091, 0x4080, 0x0d7f, 0x1078, 0x1c69, 0x0078, 0x2137, 0x0d7f,
- 0x1078, 0x213a, 0x0040, 0x2132, 0x6204, 0xa294, 0x00ff, 0xa296,
- 0x0003, 0x0040, 0x2112, 0x6204, 0xa296, 0x0110, 0x00c0, 0x2120,
- 0x78cb, 0x0001, 0x6204, 0xa294, 0xff00, 0x8217, 0x8211, 0x0040,
- 0x2120, 0x85ff, 0x00c0, 0x2132, 0x8210, 0xa202, 0x00c8, 0x2132,
- 0x057e, 0x1078, 0x2149, 0x057f, 0x0040, 0x212d, 0x78e0, 0xa086,
- 0x0003, 0x0040, 0x2132, 0x0078, 0x2120, 0x8528, 0x78c8, 0xa005,
- 0x0040, 0x20d0, 0x85ff, 0x0040, 0x2139, 0x2091, 0x4080, 0x78b0,
- 0x70d6, 0x007c, 0x7bac, 0x79b0, 0x70d4, 0xa102, 0x00c0, 0x2143,
- 0x2300, 0xa005, 0x007c, 0x0048, 0x2147, 0xa302, 0x007c, 0x8002,
- 0x007c, 0x2001, 0x04fd, 0x2004, 0xa082, 0x0005, 0x00c8, 0x2163,
- 0x2091, 0x8000, 0x2071, 0x0020, 0x7004, 0xa005, 0x00c0, 0x2198,
- 0x7008, 0x7208, 0xa206, 0x00c0, 0x2198, 0xa286, 0x0008, 0x00c0,
- 0x2198, 0x2071, 0x0010, 0x1078, 0x219d, 0x2009, 0x0020, 0x6004,
- 0xa086, 0x0103, 0x00c0, 0x2172, 0x6028, 0xa005, 0x00c0, 0x2172,
- 0x2009, 0x000c, 0x1078, 0x1907, 0x0040, 0x218b, 0x78c4, 0x8000,
- 0x78c6, 0xa086, 0x0002, 0x00c0, 0x2198, 0x2091, 0x8000, 0x78e3,
- 0x0003, 0x78c7, 0x0000, 0x78cc, 0xa085, 0x0300, 0x78ce, 0x2091,
- 0x8001, 0x0078, 0x2198, 0x78c7, 0x0000, 0x1078, 0x1c69, 0x79ac,
- 0x78b0, 0x8000, 0xa10a, 0x00c8, 0x2196, 0xa006, 0x78b2, 0xa006,
- 0x2071, 0x0010, 0x2091, 0x8001, 0x007c, 0x8107, 0x8004, 0x8004,
- 0x7ab8, 0x7bb4, 0x7cc0, 0x7dbc, 0xa210, 0xa399, 0x0000, 0xa4a1,
- 0x0000, 0xa5a9, 0x0000, 0x007c, 0x2009, 0x505b, 0x2091, 0x8000,
- 0x200a, 0x0f7e, 0x0e7e, 0x2071, 0x5040, 0x7000, 0xa086, 0x0000,
- 0x00c0, 0x21cb, 0x2009, 0x5012, 0x2104, 0xa005, 0x00c0, 0x21cb,
- 0x2079, 0x0100, 0x7830, 0xa084, 0x00c0, 0x00c0, 0x21cb, 0x0018,
- 0x21cb, 0x781b, 0x004b, 0x0e7f, 0x0f7f, 0x007c, 0x0f7e, 0x0e7e,
- 0x2071, 0x5040, 0x2091, 0x8000, 0x7000, 0xa086, 0x0000, 0x00c0,
- 0x21e4, 0x2079, 0x0100, 0x7830, 0xa084, 0x00c0, 0x00c0, 0x21e4,
- 0x0018, 0x21e4, 0x781b, 0x004d, 0x2091, 0x8001, 0x0e7f, 0x0f7f,
- 0x007c, 0x127e, 0x2091, 0x2300, 0x2071, 0x5040, 0x2079, 0x0100,
- 0x784b, 0x000f, 0x0098, 0x21f7, 0x7838, 0x0078, 0x21f0, 0x20a9,
- 0x0040, 0x7800, 0xa082, 0x0004, 0x0048, 0x2200, 0x20a9, 0x0060,
- 0x789b, 0x0000, 0x78af, 0x0000, 0x78af, 0x0000, 0x0070, 0x220a,
- 0x0078, 0x2202, 0x7800, 0xa082, 0x0004, 0x0048, 0x2219, 0x70b7,
- 0x009b, 0x2019, 0x4da4, 0x1078, 0x2255, 0x702f, 0x8001, 0x0078,
- 0x2225, 0x70b7, 0x0000, 0x2019, 0x4c1c, 0x1078, 0x2255, 0x2019,
- 0x4c5b, 0x1078, 0x2255, 0x702f, 0x8000, 0x7003, 0x0000, 0x1078,
- 0x235e, 0x7004, 0xa084, 0x000f, 0x017e, 0x2009, 0x04fd, 0x210c,
- 0xa18a, 0x0005, 0x0048, 0x223a, 0x0038, 0x2240, 0xa085, 0x6280,
- 0x0078, 0x2242, 0x0028, 0x2240, 0xa085, 0x6280, 0x0078, 0x2242,
- 0xa085, 0x62c0, 0x017f, 0x7806, 0x780f, 0xb204, 0x7843, 0x00d8,
- 0x7853, 0x0080, 0x780b, 0x0008, 0x7047, 0x0008, 0x7053, 0x507f,
- 0x704f, 0x0000, 0x127f, 0x2000, 0x007c, 0x137e, 0x147e, 0x157e,
- 0x047e, 0x20a1, 0x012b, 0x2304, 0xa005, 0x789a, 0x0040, 0x2275,
- 0x8318, 0x2324, 0x8318, 0x2398, 0x24a8, 0xa484, 0xff00, 0x0040,
- 0x226d, 0xa482, 0x0100, 0x20a9, 0x0100, 0x2020, 0x53a6, 0xa005,
- 0x00c0, 0x2264, 0x3318, 0x0078, 0x225b, 0x047f, 0x157f, 0x147f,
- 0x137f, 0x007c, 0xa18c, 0x000f, 0x2011, 0x0101, 0x2204, 0xa084,
- 0xfff0, 0xa105, 0x2012, 0x1078, 0x235e, 0x007c, 0x2011, 0x0101,
- 0x20a9, 0x0009, 0x810b, 0x0070, 0x228f, 0x0078, 0x228a, 0xa18c,
- 0x0e00, 0x2204, 0xa084, 0xf1ff, 0xa105, 0x2012, 0x007c, 0x2009,
- 0x0101, 0x20a9, 0x0005, 0x8213, 0x0070, 0x22a0, 0x0078, 0x229b,
- 0xa294, 0x00e0, 0x2104, 0xa084, 0xff1f, 0xa205, 0x200a, 0x007c,
- 0x2011, 0x0101, 0x20a9, 0x000c, 0x810b, 0x0070, 0x22b1, 0x0078,
- 0x22ac, 0xa18c, 0xf000, 0x2204, 0xa084, 0x0fff, 0xa105, 0x2012,
- 0x007c, 0x2011, 0x0102, 0x2204, 0xa084, 0xffcf, 0xa105, 0x2012,
- 0x007c, 0x8103, 0x8003, 0xa080, 0x0020, 0x0c7e, 0x2061, 0x0100,
- 0x609a, 0x62ac, 0x63ac, 0x0c7f, 0x007c, 0x8103, 0x8003, 0xa080,
- 0x0022, 0x0c7e, 0x2061, 0x0100, 0x609a, 0x60a4, 0xa084, 0xffdf,
- 0x60ae, 0x0c7f, 0x007c, 0x8103, 0x8003, 0xa080, 0x0022, 0x0c7e,
- 0x2061, 0x0100, 0x609a, 0x60a4, 0xa085, 0x0020, 0x60ae, 0x0c7f,
- 0x007c, 0x8103, 0x8003, 0xa080, 0x0020, 0x0c7e, 0x2061, 0x0100,
- 0x609a, 0x60a4, 0x62ae, 0x2010, 0x60a4, 0x63ae, 0x2018, 0x0c7f,
- 0x007c, 0x2091, 0x8000, 0x0c7e, 0x0e7e, 0x6818, 0xa005, 0x0040,
- 0x233c, 0x2061, 0x7400, 0x1078, 0x2344, 0x0040, 0x2328, 0x20a9,
- 0x0000, 0x2061, 0x7300, 0x0c7e, 0x1078, 0x2344, 0x0040, 0x2318,
- 0x0c7f, 0x8c60, 0x0070, 0x2316, 0x0078, 0x230b, 0x0078, 0x233c,
- 0x007f, 0xa082, 0x7300, 0x2071, 0x5040, 0x7086, 0x7182, 0x2001,
- 0x0004, 0x706e, 0x7093, 0x000f, 0x1078, 0x21ac, 0x0078, 0x2338,
- 0x60c0, 0xa005, 0x00c0, 0x233c, 0x2071, 0x5040, 0x7182, 0x2c00,
- 0x708a, 0x2001, 0x0006, 0x706e, 0x7093, 0x000f, 0x1078, 0x21ac,
- 0x2001, 0x0000, 0x0078, 0x233e, 0x2001, 0x0001, 0x2091, 0x8001,
- 0xa005, 0x0e7f, 0x0c7f, 0x007c, 0x2c04, 0xa005, 0x0040, 0x235b,
- 0x2060, 0x600c, 0xa306, 0x00c0, 0x2358, 0x6010, 0xa206, 0x00c0,
- 0x2358, 0x6014, 0xa106, 0x00c0, 0x2358, 0xa006, 0x0078, 0x235d,
- 0x6000, 0x0078, 0x2345, 0xa085, 0x0001, 0x007c, 0x2011, 0x5041,
- 0x220c, 0xa18c, 0x000f, 0x2011, 0x013b, 0x2204, 0xa084, 0x0100,
- 0x0040, 0x2374, 0x2021, 0xff04, 0x2122, 0x810b, 0x810b, 0x810b,
- 0x810b, 0xa18d, 0x0f00, 0x2104, 0x007c, 0x0e7e, 0x68e4, 0xa08c,
- 0x0020, 0x0040, 0x23c8, 0xa084, 0x0006, 0x00c0, 0x23c8, 0x6014,
- 0x8007, 0xa084, 0x000f, 0x8003, 0x8003, 0x8003, 0xa0f0, 0x5280,
- 0x7004, 0xa084, 0x000a, 0x00c0, 0x23c8, 0x7108, 0xa194, 0xff00,
- 0x0040, 0x23c8, 0xa18c, 0x00ff, 0x2001, 0x000c, 0xa106, 0x0040,
- 0x23af, 0x2001, 0x0012, 0xa106, 0x0040, 0x23b3, 0x2001, 0x0014,
- 0xa106, 0x0040, 0x23b7, 0x2001, 0x0019, 0xa106, 0x0040, 0x23bb,
- 0x2001, 0x0032, 0xa106, 0x0040, 0x23bf, 0x0078, 0x23c3, 0x2009,
- 0x0012, 0x0078, 0x23c5, 0x2009, 0x0014, 0x0078, 0x23c5, 0x2009,
- 0x0019, 0x0078, 0x23c5, 0x2009, 0x0020, 0x0078, 0x23c5, 0x2009,
- 0x003f, 0x0078, 0x23c5, 0x2011, 0x0000, 0x2100, 0xa205, 0x700a,
- 0x0e7f, 0x007c, 0x0068, 0x23ca, 0x2091, 0x8000, 0x2071, 0x0000,
- 0x007e, 0x7018, 0xa084, 0x0001, 0x00c0, 0x23d1, 0x007f, 0x2071,
- 0x0010, 0x70ca, 0x007f, 0x70c6, 0x70c3, 0x8002, 0x70db, 0x073f,
- 0x70df, 0x0000, 0x2071, 0x0000, 0x701b, 0x0001, 0x2091, 0x4080,
- 0x0078, 0x23e8, 0x107e, 0x007e, 0x127e, 0x2091, 0x2300, 0x7f3c,
- 0x7e58, 0x7c30, 0x7d38, 0x77c2, 0x74c6, 0x76ca, 0x75ce, 0xa594,
- 0x003f, 0xa49c, 0x0003, 0xa484, 0x000f, 0x0079, 0x23ff, 0x2411,
- 0x2411, 0x2411, 0x274b, 0x3907, 0x240f, 0x2440, 0x244a, 0x240f,
- 0x240f, 0x240f, 0x240f, 0x240f, 0x240f, 0x240f, 0x240f, 0x1078,
- 0x23ca, 0x8507, 0xa084, 0x001f, 0x0079, 0x2416, 0x2454, 0x274b,
- 0x2905, 0x2a02, 0x2a2a, 0x2cc3, 0x2f6e, 0x2fb1, 0x2ffc, 0x3081,
- 0x3139, 0x31e2, 0x2440, 0x2827, 0x2f43, 0x2436, 0x3c78, 0x3c98,
- 0x3e5e, 0x3e6a, 0x3f3f, 0x2436, 0x2436, 0x4012, 0x4016, 0x3c76,
- 0x2436, 0x3dc9, 0x2436, 0x3b56, 0x244a, 0x2436, 0x1078, 0x23ca,
- 0x0018, 0x23ef, 0x127f, 0x2091, 0x8001, 0x007f, 0x107f, 0x007c,
- 0x2019, 0x4cfd, 0x1078, 0x2255, 0x702f, 0x0001, 0x781b, 0x004f,
- 0x0078, 0x2438, 0x2019, 0x4c5b, 0x1078, 0x2255, 0x702f, 0x8000,
- 0x781b, 0x00d5, 0x0078, 0x2438, 0x7242, 0x2009, 0x500f, 0x200b,
- 0x0000, 0xa584, 0x0001, 0x00c0, 0x3b6a, 0x0040, 0x2471, 0x1078,
- 0x23ca, 0x7003, 0x0000, 0x704b, 0x0000, 0x7043, 0x0000, 0x7037,
- 0x0000, 0x1078, 0x38de, 0x0018, 0x23ef, 0x2009, 0x500f, 0x200b,
- 0x0000, 0x7068, 0xa005, 0x00c0, 0x253c, 0x706c, 0xa084, 0x0007,
- 0x0079, 0x247a, 0x2573, 0x2482, 0x248e, 0x24ab, 0x24cd, 0x251a,
- 0x24f3, 0x2482, 0x1078, 0x38c6, 0x2009, 0x0048, 0x1078, 0x2e0f,
- 0x00c0, 0x248c, 0x7003, 0x0004, 0x0078, 0x2438, 0x1078, 0x38c6,
- 0x00c0, 0x24a9, 0x7080, 0x8007, 0x7882, 0x789b, 0x0010, 0x78ab,
- 0x000c, 0x789b, 0x0060, 0x78ab, 0x0001, 0x785b, 0x0004, 0x2009,
- 0x00e5, 0x1078, 0x2e03, 0x00c0, 0x24a9, 0x7003, 0x0004, 0x7093,
- 0x000f, 0x0078, 0x2438, 0x1078, 0x38c6, 0x00c0, 0x24cb, 0x7180,
- 0x8107, 0x7882, 0x789b, 0x0010, 0xa18c, 0x001f, 0xa18d, 0x00c0,
- 0x79aa, 0x78ab, 0x0006, 0x789b, 0x0060, 0x78ab, 0x0002, 0x785b,
- 0x0004, 0x2009, 0x00e5, 0x1078, 0x2e03, 0x00c0, 0x24cb, 0x7003,
- 0x0004, 0x7093, 0x000f, 0x0078, 0x2438, 0x1078, 0x38c6, 0x00c0,
- 0x24f1, 0x7180, 0x8107, 0x7882, 0x789b, 0x0010, 0xa18c, 0x001f,
- 0xa18d, 0x00c0, 0x79aa, 0x78ab, 0x0020, 0x7184, 0x79aa, 0x78ab,
- 0x000d, 0x789b, 0x0060, 0x78ab, 0x0004, 0x785b, 0x0004, 0x2009,
- 0x00e5, 0x1078, 0x2e03, 0x00c0, 0x24f1, 0x7003, 0x0004, 0x7093,
- 0x000f, 0x0078, 0x2438, 0x1078, 0x38c6, 0x00c0, 0x2518, 0x7180,
- 0x8107, 0x7882, 0x789b, 0x0010, 0xa18c, 0x001f, 0xa18d, 0x00c0,
- 0x79aa, 0x78ab, 0x0006, 0x789b, 0x0060, 0x78ab, 0x0002, 0x785b,
- 0x0004, 0x2009, 0x00e5, 0x1078, 0x2e03, 0x00c0, 0x2518, 0x7088,
- 0x708b, 0x0000, 0x2068, 0x704a, 0x7003, 0x0002, 0x7093, 0x000f,
- 0x0078, 0x2438, 0x1078, 0x38c6, 0x00c0, 0x2438, 0x7088, 0x2068,
- 0x6f14, 0x1078, 0x37bd, 0x2c50, 0x1078, 0x3978, 0x789b, 0x0010,
- 0x6814, 0xa084, 0x001f, 0xa085, 0x0080, 0x78aa, 0x6e1c, 0x2041,
- 0x0001, 0x708c, 0xa084, 0x0400, 0x2001, 0x0004, 0x0040, 0x253a,
- 0x2001, 0x0006, 0x0078, 0x265b, 0x1078, 0x38c6, 0x00c0, 0x2438,
- 0x789b, 0x0010, 0x7068, 0x2068, 0x6f14, 0x1078, 0x37bd, 0x2c50,
- 0x1078, 0x3978, 0x6008, 0xa085, 0x0010, 0x600a, 0x6824, 0xa005,
- 0x0040, 0x255a, 0xa082, 0x0006, 0x0048, 0x2558, 0x0078, 0x255a,
- 0x6827, 0x0005, 0x6b14, 0xa39c, 0x001f, 0xa39d, 0x00c0, 0x7058,
- 0xa084, 0x8000, 0x0040, 0x2568, 0xa684, 0x0001, 0x0040, 0x256a,
- 0xa39c, 0xffbf, 0x7baa, 0x2031, 0x0020, 0x2041, 0x0001, 0x2001,
- 0x0003, 0x0078, 0x265b, 0x0018, 0x23ef, 0x744c, 0xa485, 0x0000,
- 0x0040, 0x258d, 0xa080, 0x5080, 0x2030, 0x7150, 0x8108, 0xa12a,
- 0x0048, 0x2584, 0x2009, 0x5080, 0x2164, 0x6504, 0x85ff, 0x00c0,
- 0x259e, 0x8421, 0x00c0, 0x257e, 0x7152, 0x7003, 0x0000, 0x704b,
- 0x0000, 0x7040, 0xa005, 0x0040, 0x3b6a, 0x0078, 0x2438, 0x764c,
- 0xa6b0, 0x5080, 0x7150, 0x2600, 0x0078, 0x2589, 0x7152, 0x2568,
- 0x2558, 0x754a, 0x2c50, 0x6034, 0xa085, 0x0000, 0x00c0, 0x259b,
- 0x6708, 0x773a, 0xa784, 0x033f, 0x0040, 0x25d4, 0xa784, 0x0021,
- 0x00c0, 0x259b, 0xa784, 0x0002, 0x0040, 0x25bd, 0xa784, 0x0004,
- 0x0040, 0x259b, 0xa7bc, 0xfffb, 0x670a, 0xa784, 0x0008, 0x00c0,
- 0x259b, 0xa784, 0x0010, 0x00c0, 0x259b, 0xa784, 0x0200, 0x00c0,
- 0x259b, 0xa784, 0x0100, 0x0040, 0x25d4, 0x6018, 0xa005, 0x00c0,
- 0x259b, 0xa7bc, 0xfeff, 0x670a, 0x6823, 0x0000, 0x6e1c, 0xa684,
- 0x000e, 0x6118, 0x0040, 0x25e4, 0x601c, 0xa102, 0x0048, 0x25e7,
- 0x0040, 0x25e7, 0x0078, 0x2597, 0x81ff, 0x00c0, 0x2597, 0x68c3,
- 0x0000, 0xa784, 0x0080, 0x00c0, 0x25ef, 0x700c, 0x6022, 0xa7bc,
- 0xff7f, 0x670a, 0x1078, 0x3978, 0x0018, 0x23ef, 0x789b, 0x0010,
- 0xa046, 0x1078, 0x38c6, 0x00c0, 0x2438, 0x6b14, 0xa39c, 0x001f,
- 0xa39d, 0x00c0, 0x7058, 0xa084, 0x8000, 0x0040, 0x260b, 0xa684,
- 0x0001, 0x0040, 0x260d, 0xa39c, 0xffbf, 0xa684, 0x0010, 0x0040,
- 0x2613, 0xa39d, 0x0020, 0x7baa, 0x8840, 0xa684, 0x000e, 0x00c0,
- 0x261e, 0xa7bd, 0x0010, 0x670a, 0x0078, 0x2659, 0x7158, 0xa18c,
- 0x0800, 0x0040, 0x33d7, 0x2011, 0x0020, 0xa684, 0x0008, 0x00c0,
- 0x262f, 0x8210, 0xa684, 0x0002, 0x00c0, 0x262f, 0x8210, 0x7aaa,
- 0x8840, 0x1078, 0x38de, 0x6a14, 0x610c, 0x8108, 0xa18c, 0x00ff,
- 0xa1e0, 0x7300, 0x2c64, 0x8cff, 0x0040, 0x2650, 0x6014, 0xa206,
- 0x00c0, 0x263a, 0x60b8, 0x8001, 0x60ba, 0x00c0, 0x2635, 0x0c7e,
- 0x2a60, 0x6008, 0xa085, 0x0100, 0x600a, 0x0c7f, 0x0078, 0x2573,
- 0x1078, 0x38c6, 0x00c0, 0x2438, 0x2a60, 0x610e, 0x79aa, 0x8840,
- 0x7132, 0x2001, 0x0001, 0x007e, 0x715c, 0xa184, 0x0018, 0x0040,
- 0x2676, 0xa184, 0x0010, 0x0040, 0x2669, 0x1078, 0x35d6, 0x00c0,
- 0x2699, 0xa184, 0x0008, 0x0040, 0x2676, 0x69a0, 0xa184, 0x0600,
- 0x00c0, 0x2676, 0x1078, 0x34c7, 0x0078, 0x2699, 0x69a0, 0xa184,
- 0x0800, 0x0040, 0x268d, 0x0c7e, 0x027e, 0x2960, 0x6000, 0xa085,
- 0x2000, 0x6002, 0x6104, 0xa18d, 0x0010, 0x6106, 0x027f, 0x0c7f,
- 0x1078, 0x35d6, 0x00c0, 0x2699, 0x69a0, 0xa184, 0x0200, 0x0040,
- 0x2695, 0x1078, 0x3516, 0x0078, 0x2699, 0xa184, 0x0400, 0x00c0,
- 0x2672, 0x69a0, 0xa184, 0x1000, 0x0040, 0x26a4, 0x6914, 0xa18c,
- 0xff00, 0x810f, 0x1078, 0x22cd, 0x007f, 0x7002, 0xa68c, 0x00e0,
- 0xa684, 0x0060, 0x0040, 0x26b2, 0xa086, 0x0060, 0x00c0, 0x26b2,
- 0xa18d, 0x4000, 0x88ff, 0x0040, 0x26b7, 0xa18d, 0x0004, 0x795a,
- 0x69b6, 0x789b, 0x0060, 0x2800, 0x78aa, 0x789b, 0x0061, 0x6818,
- 0xa08d, 0x8000, 0xa084, 0x7fff, 0x691a, 0xa68c, 0x0080, 0x0040,
- 0x26d6, 0x7097, 0x0000, 0xa08a, 0x000d, 0x0050, 0x26d4, 0xa08a,
- 0x000c, 0x7196, 0x2001, 0x000c, 0x800c, 0x719a, 0x78aa, 0x8008,
- 0x810c, 0x0040, 0x33dd, 0xa18c, 0x00f8, 0x00c0, 0x33dd, 0x157e,
- 0x137e, 0x147e, 0x20a1, 0x012b, 0x789b, 0x0000, 0x8000, 0x80ac,
- 0xad80, 0x000b, 0x2098, 0x53a6, 0x147f, 0x137f, 0x157f, 0x6814,
- 0x8007, 0x7882, 0x6d94, 0x7dd6, 0x7dde, 0x6e98, 0x7ed2, 0x7eda,
- 0x1078, 0x38c6, 0x00c0, 0x270d, 0x702c, 0x8003, 0x0048, 0x2706,
- 0x2019, 0x4c5b, 0x1078, 0x2255, 0x702f, 0x8000, 0x7830, 0xa084,
- 0x00c0, 0x00c0, 0x270d, 0x0098, 0x2715, 0x6008, 0xa084, 0xffef,
- 0x600a, 0x1078, 0x38de, 0x0078, 0x2461, 0x7200, 0xa284, 0x0007,
- 0xa086, 0x0001, 0x00c0, 0x2722, 0x781b, 0x004f, 0x1078, 0x38de,
- 0x0078, 0x2733, 0x6ab4, 0xa295, 0x2000, 0x7a5a, 0x781b, 0x004f,
- 0x1078, 0x38de, 0x7200, 0x2500, 0xa605, 0x0040, 0x2733, 0xa284,
- 0x0007, 0x1079, 0x2741, 0xad80, 0x0009, 0x7036, 0xa284, 0x0007,
- 0xa086, 0x0001, 0x00c0, 0x2438, 0x6018, 0x8000, 0x601a, 0x0078,
- 0x2438, 0x2749, 0x48f7, 0x48f7, 0x48e6, 0x48f7, 0x2749, 0x48e6,
- 0x2749, 0x1078, 0x23ca, 0x1078, 0x38c6, 0x0f7e, 0x2079, 0x5000,
- 0x78cc, 0x0f7f, 0xa084, 0x0001, 0x0040, 0x276f, 0x706c, 0xa086,
- 0x0001, 0x00c0, 0x275e, 0x706e, 0x0078, 0x2802, 0x706c, 0xa086,
- 0x0005, 0x00c0, 0x276d, 0x7088, 0x2068, 0x681b, 0x0004, 0x6817,
- 0x0000, 0x6820, 0xa085, 0x0008, 0x6822, 0x706f, 0x0000, 0x2011,
- 0x0004, 0x716c, 0xa186, 0x0001, 0x0040, 0x2790, 0xa186, 0x0007,
- 0x00c0, 0x2780, 0x2009, 0x5038, 0x200b, 0x0005, 0x0078, 0x2790,
- 0x2009, 0x5013, 0x2104, 0x2009, 0x5012, 0x200a, 0x2009, 0x5038,
- 0x200b, 0x0001, 0x706f, 0x0000, 0x7073, 0x0001, 0x0078, 0x2792,
- 0x706f, 0x0000, 0x1078, 0x4633, 0x157e, 0x20a9, 0x0010, 0x2039,
- 0x0000, 0x1078, 0x36b0, 0xa7b8, 0x0100, 0x0070, 0x27a1, 0x0078,
- 0x2799, 0x157f, 0x7000, 0x0079, 0x27a5, 0x27d3, 0x27ba, 0x27ba,
- 0x27ad, 0x27d3, 0x27d3, 0x27d3, 0x27d3, 0x2021, 0x505a, 0x2404,
- 0xa005, 0x0040, 0x27d3, 0xad06, 0x00c0, 0x27ba, 0x6800, 0x2022,
- 0x0078, 0x27ca, 0x6820, 0xa084, 0x0001, 0x00c0, 0x27c6, 0x6f14,
- 0x1078, 0x37bd, 0x1078, 0x33ae, 0x0078, 0x27ca, 0x7060, 0x2060,
- 0x6800, 0x6002, 0x6a1a, 0x6817, 0x0000, 0x6820, 0xa085, 0x0008,
- 0x6822, 0x1078, 0x1c53, 0x2021, 0x7400, 0x1078, 0x280f, 0x2021,
- 0x505a, 0x1078, 0x280f, 0x157e, 0x20a9, 0x0000, 0x2021, 0x7300,
- 0x1078, 0x280f, 0x8420, 0x0070, 0x27e7, 0x0078, 0x27e0, 0x2061,
- 0x5300, 0x2021, 0x0002, 0x20a9, 0x0100, 0x6018, 0x6110, 0x81ff,
- 0x0040, 0x27f6, 0xa102, 0x0050, 0x27f6, 0x6012, 0x601b, 0x0000,
- 0xace0, 0x0010, 0x0070, 0x27fe, 0x0078, 0x27ed, 0x8421, 0x00c0,
- 0x27eb, 0x157f, 0x709c, 0xa084, 0x8000, 0x0040, 0x2809, 0x1078,
- 0x39cc, 0x7003, 0x0000, 0x704b, 0x0000, 0x0078, 0x2438, 0x047e,
- 0x2404, 0xa005, 0x0040, 0x2823, 0x2068, 0x6800, 0x007e, 0x6a1a,
- 0x6817, 0x0000, 0x6820, 0xa085, 0x0008, 0x6822, 0x1078, 0x1c53,
- 0x007f, 0x0078, 0x2811, 0x047f, 0x2023, 0x0000, 0x007c, 0xa282,
- 0x0003, 0x0050, 0x282d, 0x1078, 0x23ca, 0x2300, 0x0079, 0x2830,
- 0x2833, 0x28a6, 0x28c3, 0xa282, 0x0002, 0x0040, 0x2839, 0x1078,
- 0x23ca, 0x706c, 0x706f, 0x0000, 0x7093, 0x0000, 0x0079, 0x2840,
- 0x2848, 0x2848, 0x284a, 0x287e, 0x33e3, 0x2848, 0x287e, 0x2848,
- 0x1078, 0x23ca, 0x7780, 0x1078, 0x36b0, 0x7780, 0xa7bc, 0x0f00,
- 0x1078, 0x37bd, 0x6018, 0xa005, 0x0040, 0x2875, 0x2021, 0x7400,
- 0x2009, 0x0004, 0x2011, 0x0010, 0x1078, 0x28de, 0x0040, 0x2875,
- 0x157e, 0x20a9, 0x0000, 0x2021, 0x7300, 0x047e, 0x2009, 0x0004,
- 0x2011, 0x0010, 0x1078, 0x28de, 0x047f, 0x0040, 0x2874, 0x8420,
- 0x0070, 0x2874, 0x0078, 0x2865, 0x157f, 0x8738, 0xa784, 0x001f,
- 0x00c0, 0x2850, 0x0078, 0x2461, 0x0078, 0x2461, 0x7780, 0x1078,
- 0x37bd, 0x6018, 0xa005, 0x0040, 0x28a4, 0x2021, 0x7400, 0x2009,
- 0x0005, 0x2011, 0x0020, 0x1078, 0x28de, 0x0040, 0x28a4, 0x157e,
- 0x20a9, 0x0000, 0x2021, 0x7300, 0x047e, 0x2009, 0x0005, 0x2011,
- 0x0020, 0x1078, 0x28de, 0x047f, 0x0040, 0x28a3, 0x8420, 0x0070,
- 0x28a3, 0x0078, 0x2894, 0x157f, 0x0078, 0x2461, 0x2200, 0x0079,
- 0x28a9, 0x28ac, 0x28ae, 0x28ae, 0x1078, 0x23ca, 0x2009, 0x0012,
- 0x706c, 0xa086, 0x0002, 0x0040, 0x28b7, 0x2009, 0x000e, 0x6818,
- 0xa084, 0x8000, 0x0040, 0x28bd, 0x691a, 0x706f, 0x0000, 0x7073,
- 0x0001, 0x0078, 0x3854, 0x2200, 0x0079, 0x28c6, 0x28cb, 0x28ae,
- 0x28c9, 0x1078, 0x23ca, 0x1078, 0x4633, 0x7000, 0xa086, 0x0001,
- 0x00c0, 0x3373, 0x1078, 0x33c4, 0x6008, 0xa084, 0xffef, 0x600a,
- 0x1078, 0x3366, 0x0040, 0x3373, 0x0078, 0x2573, 0x2404, 0xa005,
- 0x0040, 0x2901, 0x2068, 0x2d04, 0x007e, 0x6814, 0xa706, 0x0040,
- 0x28ed, 0x2d20, 0x007f, 0x0078, 0x28df, 0x007f, 0x2022, 0x691a,
- 0x6817, 0x0000, 0x6820, 0xa205, 0x6822, 0x1078, 0x1c53, 0x6010,
- 0x8001, 0x6012, 0x6008, 0xa084, 0xffef, 0x600a, 0x1078, 0x33c4,
- 0x007c, 0xa085, 0x0001, 0x0078, 0x2900, 0x2300, 0x0079, 0x2908,
- 0x290d, 0x290b, 0x29a6, 0x1078, 0x23ca, 0x78ec, 0xa084, 0x0001,
- 0x00c0, 0x2921, 0x7000, 0xa086, 0x0004, 0x00c0, 0x2919, 0x0078,
- 0x2944, 0x1078, 0x33c4, 0x6008, 0xa084, 0xffef, 0x600a, 0x0078,
- 0x3373, 0x78e4, 0xa005, 0x00d0, 0x2944, 0x0018, 0x2438, 0x2008,
- 0xa084, 0x0030, 0x00c0, 0x2930, 0x781b, 0x004f, 0x0078, 0x2438,
- 0x78ec, 0xa084, 0x0003, 0x0040, 0x292c, 0x2100, 0xa084, 0x0007,
- 0x0079, 0x293a, 0x297d, 0x2988, 0x296e, 0x2942, 0x38b9, 0x38b9,
- 0x2942, 0x2997, 0x1078, 0x23ca, 0x7000, 0xa086, 0x0004, 0x00c0,
- 0x295e, 0x706c, 0xa086, 0x0002, 0x00c0, 0x2954, 0x2011, 0x0002,
- 0x2019, 0x0000, 0x0078, 0x2827, 0x706c, 0xa086, 0x0006, 0x0040,
- 0x294e, 0x706c, 0xa086, 0x0004, 0x0040, 0x294e, 0x79e4, 0xa184,
- 0x0030, 0x0040, 0x2968, 0x78ec, 0xa084, 0x0003, 0x00c0, 0x296a,
- 0x0078, 0x2f43, 0x2001, 0x0003, 0x0078, 0x2cd7, 0x6818, 0xa084,
- 0x8000, 0x0040, 0x2975, 0x681b, 0x001d, 0x1078, 0x368f, 0x782b,
- 0x3008, 0x781b, 0x0056, 0x0078, 0x2438, 0x6818, 0xa084, 0x8000,
- 0x0040, 0x2984, 0x681b, 0x001d, 0x1078, 0x368f, 0x0078, 0x3884,
- 0x6818, 0xa084, 0x8000, 0x0040, 0x298f, 0x681b, 0x001d, 0x1078,
- 0x368f, 0x782b, 0x3008, 0x781b, 0x00d2, 0x0078, 0x2438, 0x6818,
- 0xa084, 0x8000, 0x0040, 0x299e, 0x681b, 0x001d, 0x1078, 0x368f,
- 0x782b, 0x3008, 0x781b, 0x0093, 0x0078, 0x2438, 0xa584, 0x000f,
- 0x00c0, 0x29c3, 0x7000, 0x0079, 0x29ad, 0x2461, 0x29b7, 0x29b5,
- 0x3373, 0x3373, 0x3373, 0x3373, 0x29b5, 0x1078, 0x23ca, 0x1078,
- 0x33c4, 0x6008, 0xa084, 0xffef, 0x600a, 0x1078, 0x3366, 0x0040,
- 0x3373, 0x0078, 0x2573, 0x78e4, 0xa005, 0x00d0, 0x2944, 0x0018,
- 0x2944, 0x2008, 0xa084, 0x0030, 0x00c0, 0x29d2, 0x781b, 0x004f,
- 0x0078, 0x2438, 0x78ec, 0xa084, 0x0003, 0x0040, 0x29ce, 0x2100,
- 0xa184, 0x0007, 0x0079, 0x29dc, 0x29ee, 0x29f2, 0x29e6, 0x29e4,
- 0x38b9, 0x38b9, 0x29e4, 0x38af, 0x1078, 0x23ca, 0x1078, 0x3697,
- 0x782b, 0x3008, 0x781b, 0x0056, 0x0078, 0x2438, 0x1078, 0x3697,
- 0x0078, 0x3884, 0x1078, 0x3697, 0x782b, 0x3008, 0x781b, 0x00d2,
- 0x0078, 0x2438, 0x1078, 0x3697, 0x782b, 0x3008, 0x781b, 0x0093,
- 0x0078, 0x2438, 0x2300, 0x0079, 0x2a05, 0x2a0a, 0x2a08, 0x2a0c,
- 0x1078, 0x23ca, 0x0078, 0x3081, 0x681b, 0x0008, 0x78a3, 0x0000,
- 0x79e4, 0xa184, 0x0030, 0x0040, 0x3081, 0x78ec, 0xa084, 0x0003,
- 0x0040, 0x3081, 0xa184, 0x0007, 0x0079, 0x2a1e, 0x2a26, 0x29f2,
- 0x296e, 0x3854, 0x38b9, 0x38b9, 0x2a26, 0x38af, 0x1078, 0x3868,
- 0x0078, 0x2438, 0xa282, 0x0005, 0x0050, 0x2a30, 0x1078, 0x23ca,
- 0x2300, 0x0079, 0x2a33, 0x2a36, 0x2c84, 0x2c92, 0x2200, 0x0079,
- 0x2a39, 0x2a53, 0x2a40, 0x2a53, 0x2a3e, 0x2c69, 0x1078, 0x23ca,
- 0x789b, 0x0018, 0x78a8, 0xa084, 0x00ff, 0xa082, 0x0020, 0x0048,
- 0x366b, 0xa08a, 0x0004, 0x00c8, 0x366b, 0x0079, 0x2a4f, 0x366b,
- 0x366b, 0x366b, 0x3619, 0x789b, 0x0018, 0x79a8, 0xa184, 0x0080,
- 0x0040, 0x2a64, 0x0078, 0x366b, 0x7000, 0xa005, 0x00c0, 0x2a5a,
- 0x2011, 0x0004, 0x0078, 0x31f5, 0xa184, 0x00ff, 0xa08a, 0x0010,
- 0x00c8, 0x366b, 0x0079, 0x2a6c, 0x2a7e, 0x2a7c, 0x2a96, 0x2a9a,
- 0x2b55, 0x366b, 0x366b, 0x2b57, 0x366b, 0x366b, 0x2c65, 0x2c65,
- 0x366b, 0x366b, 0x366b, 0x2c67, 0x1078, 0x23ca, 0xa684, 0x1000,
- 0x0040, 0x2a8b, 0x2001, 0x0500, 0x8000, 0x8000, 0x783a, 0x781b,
- 0x0091, 0x0078, 0x2438, 0x6818, 0xa084, 0x8000, 0x0040, 0x2a94,
- 0x681b, 0x001d, 0x0078, 0x2a82, 0x0078, 0x3854, 0x681b, 0x001d,
- 0x0078, 0x367b, 0x6920, 0x6922, 0xa684, 0x1800, 0x00c0, 0x2adb,
- 0x6820, 0xa084, 0x0001, 0x00c0, 0x2ae1, 0x6818, 0xa086, 0x0008,
- 0x00c0, 0x2aac, 0x681b, 0x0000, 0xa684, 0x0400, 0x0040, 0x2b51,
- 0xa684, 0x0080, 0x0040, 0x2ad7, 0x7097, 0x0000, 0x6818, 0xa084,
- 0x003f, 0xa08a, 0x000d, 0x0050, 0x2ad7, 0xa08a, 0x000c, 0x7196,
- 0x2001, 0x000c, 0x800c, 0x719a, 0x789b, 0x0061, 0x78aa, 0x157e,
- 0x137e, 0x147e, 0x20a1, 0x012b, 0x789b, 0x0000, 0x8000, 0x80ac,
- 0xad80, 0x000b, 0x2098, 0x53a6, 0x147f, 0x137f, 0x157f, 0x781b,
- 0x0058, 0x0078, 0x2438, 0xa684, 0x1000, 0x0040, 0x2ae1, 0x0078,
- 0x2438, 0xa684, 0x0060, 0x0040, 0x2b4d, 0xa684, 0x0800, 0x0040,
- 0x2b4d, 0xa684, 0x8000, 0x00c0, 0x2aef, 0x0078, 0x2b09, 0xa6b4,
- 0x7fff, 0x7e5a, 0x6eb6, 0x789b, 0x0076, 0x7aac, 0x79ac, 0x78ac,
- 0x801b, 0x00c8, 0x2afc, 0x8000, 0xa084, 0x003f, 0xa108, 0xa291,
- 0x0000, 0x6b98, 0x2100, 0xa302, 0x68b2, 0x6b94, 0x2200, 0xa303,
- 0x68ae, 0xa684, 0x4000, 0x0040, 0x2b11, 0xa6b4, 0xbfff, 0x7e5a,
- 0x6eb6, 0x7000, 0xa086, 0x0003, 0x00c0, 0x2b1e, 0x1078, 0x46e9,
- 0x1078, 0x48e6, 0x781b, 0x0064, 0x0078, 0x2438, 0xa006, 0x1078,
- 0x49ed, 0x6ab0, 0x69ac, 0x6c98, 0x6b94, 0x2200, 0xa105, 0x0040,
- 0x2b2d, 0x2200, 0xa422, 0x2100, 0xa31b, 0x6caa, 0x7cd2, 0x7cda,
- 0x6ba6, 0x7bd6, 0x7bde, 0x2300, 0xa405, 0x00c0, 0x2b3f, 0xa6b5,
- 0x4000, 0x7e5a, 0x6eb6, 0x781b, 0x0064, 0x0078, 0x2438, 0x781b,
- 0x0064, 0x2200, 0xa115, 0x00c0, 0x2b49, 0x1078, 0x48f7, 0x0078,
- 0x2438, 0x1078, 0x4942, 0x0078, 0x2438, 0x781b, 0x0065, 0x0078,
- 0x2438, 0x781b, 0x0058, 0x0078, 0x2438, 0x1078, 0x23ca, 0x0078,
- 0x2bb8, 0x6920, 0xa184, 0x0100, 0x0040, 0x2b6f, 0xa18c, 0xfeff,
- 0x6922, 0x0c7e, 0x7054, 0x2060, 0x6000, 0xa084, 0xefff, 0x6002,
- 0x6004, 0xa084, 0xfff5, 0x6006, 0x0c7f, 0x0078, 0x2ba7, 0xa184,
- 0x0200, 0x0040, 0x2ba7, 0xa18c, 0xfdff, 0x6922, 0x0c7e, 0x7054,
- 0x2060, 0x6000, 0xa084, 0xdfff, 0x6002, 0x6004, 0xa084, 0xffef,
- 0x6006, 0x2008, 0x2c48, 0x0c7f, 0xa184, 0x0008, 0x0040, 0x2ba7,
- 0x1078, 0x37b9, 0x1078, 0x34c7, 0x88ff, 0x0040, 0x2ba7, 0x789b,
- 0x0060, 0x2800, 0x78aa, 0x7e58, 0xa6b5, 0x0004, 0x7e5a, 0xa684,
- 0x0400, 0x00c0, 0x2ba1, 0x782b, 0x3008, 0x781b, 0x0056, 0x0078,
- 0x2438, 0x782b, 0x3008, 0x781b, 0x0065, 0x0078, 0x2438, 0x7e58,
- 0xa684, 0x0400, 0x00c0, 0x2bb0, 0x781b, 0x0058, 0x0078, 0x2438,
- 0x781b, 0x0065, 0x0078, 0x2438, 0x0078, 0x3673, 0x0078, 0x3673,
- 0x2019, 0x0000, 0x7990, 0xa18c, 0x0007, 0x0040, 0x2bb6, 0x789b,
- 0x0010, 0x78a8, 0xa094, 0x00ff, 0xa286, 0x0001, 0x00c0, 0x2bf6,
- 0x2300, 0x7ca8, 0xa400, 0x2018, 0xa102, 0x0040, 0x2bee, 0x0048,
- 0x2bd3, 0x0078, 0x2bf0, 0xa380, 0x0002, 0xa102, 0x00c8, 0x2bee,
- 0x6920, 0xa18c, 0xfcff, 0x6922, 0x0c7e, 0x7054, 0x2060, 0x6000,
- 0xa084, 0xefef, 0x6002, 0x6004, 0xa084, 0xffe5, 0x6006, 0x0c7f,
- 0x7e58, 0xa6b4, 0xfffb, 0x7e5a, 0x0078, 0x2ba8, 0x0078, 0x2b59,
- 0x24a8, 0x7aa8, 0x00f0, 0x2bf0, 0x0078, 0x2bc1, 0xa284, 0x00f0,
- 0xa086, 0x0020, 0x00c0, 0x2c56, 0x8318, 0x8318, 0x2300, 0xa102,
- 0x0040, 0x2c06, 0x0048, 0x2c06, 0x0078, 0x2c53, 0xa286, 0x0023,
- 0x0040, 0x2bb6, 0x681c, 0xa084, 0xfff1, 0x681e, 0x7e58, 0xa684,
- 0xfff1, 0xa085, 0x0010, 0x2030, 0x7e5a, 0x6008, 0xa085, 0x0010,
- 0x600a, 0x0c7e, 0x7054, 0x2060, 0x6004, 0x2008, 0x2c48, 0x0c7f,
- 0xa184, 0x0010, 0x0040, 0x2c2a, 0x1078, 0x37b9, 0x1078, 0x35d6,
- 0x0078, 0x2c39, 0x0c7e, 0x7054, 0x2060, 0x6004, 0x2008, 0x2c48,
- 0x0c7f, 0xa184, 0x0008, 0x0040, 0x2ba7, 0x1078, 0x37b9, 0x1078,
- 0x34c7, 0x88ff, 0x0040, 0x2ba7, 0x789b, 0x0060, 0x2800, 0x78aa,
- 0xa6b5, 0x0004, 0x7e5a, 0xa684, 0x0400, 0x00c0, 0x2c4d, 0x782b,
- 0x3008, 0x781b, 0x0056, 0x0078, 0x2438, 0x782b, 0x3008, 0x781b,
- 0x0065, 0x0078, 0x2438, 0x7aa8, 0x0078, 0x2bc1, 0x8318, 0x2300,
- 0xa102, 0x0040, 0x2c5f, 0x0048, 0x2c5f, 0x0078, 0x2bc1, 0xa284,
- 0x0080, 0x00c0, 0x367b, 0x0078, 0x3673, 0x0078, 0x367b, 0x0078,
- 0x366b, 0x789b, 0x0018, 0x78a8, 0xa084, 0x00ff, 0xa08e, 0x0001,
- 0x0040, 0x2c74, 0x1078, 0x23ca, 0x7aa8, 0xa294, 0x00ff, 0x78a8,
- 0xa084, 0x00ff, 0xa08a, 0x0004, 0x00c8, 0x366b, 0x0079, 0x2c80,
- 0x366b, 0x3414, 0x366b, 0x356b, 0xa282, 0x0000, 0x00c0, 0x2c8a,
- 0x1078, 0x23ca, 0x1078, 0x368f, 0x782b, 0x3008, 0x781b, 0x0065,
- 0x0078, 0x2438, 0xa282, 0x0003, 0x00c0, 0x2c98, 0x1078, 0x23ca,
- 0xa484, 0x8000, 0x00c0, 0x2cbb, 0x706c, 0xa005, 0x0040, 0x2ca2,
- 0x1078, 0x23ca, 0x6f14, 0x7782, 0xa7bc, 0x0f00, 0x1078, 0x37bd,
- 0x6008, 0xa085, 0x0021, 0x600a, 0x8738, 0xa784, 0x001f, 0x00c0,
- 0x2ca6, 0x1078, 0x3693, 0x706f, 0x0002, 0x2009, 0x5038, 0x200b,
- 0x0009, 0x0078, 0x2cbd, 0x1078, 0x369f, 0x782b, 0x3008, 0x781b,
- 0x0065, 0x0078, 0x2438, 0xa282, 0x0004, 0x0050, 0x2cc9, 0x1078,
- 0x23ca, 0x2300, 0x0079, 0x2ccc, 0x2ccf, 0x2db8, 0x2deb, 0xa286,
- 0x0003, 0x0040, 0x2cd5, 0x1078, 0x23ca, 0x2001, 0x0000, 0x007e,
- 0x68c0, 0xa005, 0x0040, 0x2cde, 0x7003, 0x0003, 0x68a0, 0xa084,
- 0x2000, 0x0040, 0x2ce7, 0x6008, 0xa085, 0x0002, 0x600a, 0x007f,
- 0x703e, 0x7000, 0xa084, 0x0007, 0x0079, 0x2cee, 0x2461, 0x2cf8,
- 0x2cf8, 0x2eed, 0x2f29, 0x2461, 0x2f29, 0x2cf6, 0x1078, 0x23ca,
- 0xa684, 0x1000, 0x00c0, 0x2d00, 0x1078, 0x4633, 0x0040, 0x2d92,
- 0x7868, 0xa08c, 0x00ff, 0x0040, 0x2d48, 0xa186, 0x0008, 0x00c0,
- 0x2d17, 0x1078, 0x33c4, 0x6008, 0xa084, 0xffef, 0x600a, 0x1078,
- 0x3366, 0x0040, 0x2d48, 0x1078, 0x4633, 0x0078, 0x2d2f, 0xa186,
- 0x0028, 0x00c0, 0x2d48, 0x1078, 0x4633, 0x6008, 0xa084, 0xffef,
- 0x600a, 0x6018, 0xa005, 0x0040, 0x2d2f, 0x8001, 0x601a, 0xa005,
- 0x0040, 0x2d2f, 0x8001, 0xa005, 0x0040, 0x2d2f, 0x601e, 0x6820,
- 0xa084, 0x0001, 0x0040, 0x2461, 0x6820, 0xa084, 0xfffe, 0x6822,
- 0x7060, 0x0c7e, 0x2060, 0x6800, 0x6002, 0x0c7f, 0x6004, 0x6802,
- 0xa005, 0x2d00, 0x00c0, 0x2d45, 0x6002, 0x6006, 0x0078, 0x2461,
- 0x017e, 0x1078, 0x2e1c, 0x017f, 0xa684, 0xdf00, 0x681e, 0x682b,
- 0x0000, 0x6f14, 0x81ff, 0x0040, 0x2d92, 0xa186, 0x0002, 0x00c0,
- 0x2d92, 0xa684, 0x0800, 0x00c0, 0x2d65, 0xa684, 0x0060, 0x0040,
- 0x2d65, 0x78d8, 0x7adc, 0x682e, 0x6a32, 0x6820, 0xa084, 0x0800,
- 0x00c0, 0x2d92, 0x8717, 0xa294, 0x000f, 0x8213, 0x8213, 0x8213,
- 0xa290, 0x5280, 0xa290, 0x0000, 0x221c, 0xa384, 0x0100, 0x00c0,
- 0x2d7b, 0x0078, 0x2d81, 0x8210, 0x2204, 0xa085, 0x0018, 0x2012,
- 0x8211, 0xa384, 0x0400, 0x0040, 0x2d8e, 0x68a0, 0xa084, 0x0100,
- 0x00c0, 0x2d8e, 0x1078, 0x2ea0, 0x0078, 0x2461, 0x6008, 0xa085,
- 0x0002, 0x600a, 0x6916, 0x6818, 0xa084, 0x8000, 0x0040, 0x2d9a,
- 0x703c, 0x681a, 0xa68c, 0xdf00, 0x691e, 0x1078, 0x33b5, 0x1078,
- 0x33c4, 0x00c0, 0x2da7, 0x6008, 0xa084, 0xffef, 0x600a, 0x6820,
- 0xa084, 0x0001, 0x00c0, 0x2db0, 0x1078, 0x33ae, 0x0078, 0x2db4,
- 0x7060, 0x2060, 0x6800, 0x6002, 0x1078, 0x1c53, 0x0078, 0x2461,
- 0xa282, 0x0004, 0x0048, 0x2dbe, 0x1078, 0x23ca, 0x2200, 0x0079,
- 0x2dc1, 0x2dbc, 0x2dc5, 0x2dd2, 0x2dc5, 0x7000, 0xa086, 0x0005,
- 0x0040, 0x2dce, 0x1078, 0x368f, 0x782b, 0x3008, 0x781b, 0x0065,
- 0x0078, 0x2438, 0x7890, 0x8007, 0x8001, 0xa084, 0x0007, 0xa080,
- 0x0018, 0x789a, 0x79a8, 0xa18c, 0x00ff, 0xa186, 0x0003, 0x0040,
- 0x2de7, 0xa186, 0x0000, 0x0040, 0x2de7, 0x0078, 0x366b, 0x781b,
- 0x0065, 0x0078, 0x2438, 0x6820, 0xa085, 0x0004, 0x6822, 0x82ff,
- 0x00c0, 0x2df6, 0x1078, 0x368f, 0x0078, 0x2dfd, 0x8211, 0x0040,
- 0x2dfb, 0x1078, 0x23ca, 0x1078, 0x369f, 0x782b, 0x3008, 0x781b,
- 0x0065, 0x0078, 0x2438, 0x702c, 0x8003, 0x0048, 0x2e0d, 0x2019,
- 0x4c5b, 0x1078, 0x2255, 0x702f, 0x8000, 0x1078, 0x38de, 0x7830,
- 0xa084, 0x00c0, 0x00c0, 0x2e19, 0x0018, 0x2e19, 0x791a, 0xa006,
- 0x007c, 0xa085, 0x0001, 0x007c, 0xa684, 0x0060, 0x00c0, 0x2e26,
- 0x682f, 0x0000, 0x6833, 0x0000, 0x0078, 0x2e9f, 0xa684, 0x0800,
- 0x00c0, 0x2e48, 0x68b4, 0xa084, 0x4800, 0xa635, 0xa684, 0x0800,
- 0x00c0, 0x2e48, 0x6998, 0x6a94, 0x692e, 0x6a32, 0x703c, 0xa005,
- 0x00c0, 0x2e40, 0x2200, 0xa105, 0x0040, 0x2e47, 0x703f, 0x0015,
- 0x7000, 0xa086, 0x0006, 0x0040, 0x2e47, 0x1078, 0x4633, 0x007c,
- 0xa684, 0x0020, 0x0040, 0x2e6a, 0xa684, 0x4000, 0x0040, 0x2e56,
- 0x682f, 0x0000, 0x6833, 0x0000, 0x0078, 0x2e40, 0x68b4, 0xa084,
- 0x4800, 0xa635, 0xa684, 0x4000, 0x00c0, 0x2e50, 0x703c, 0xa005,
- 0x00c0, 0x2e64, 0x703f, 0x0015, 0x79d8, 0x7adc, 0x692e, 0x6a32,
- 0x0078, 0x2e40, 0xa684, 0x4000, 0x0040, 0x2e74, 0x682f, 0x0000,
- 0x6833, 0x0000, 0x0078, 0x2e40, 0x68b4, 0xa084, 0x4800, 0xa635,
- 0xa684, 0x4000, 0x00c0, 0x2e6e, 0x703c, 0xa005, 0x00c0, 0x2e82,
- 0x703f, 0x0015, 0x79d8, 0x7adc, 0x78d0, 0x80fb, 0x00c8, 0x2e89,
- 0x8000, 0xa084, 0x003f, 0xa108, 0xa291, 0x0000, 0x692e, 0x6a32,
- 0x2100, 0xa205, 0x00c0, 0x2e96, 0x0078, 0x2e40, 0x7000, 0xa086,
- 0x0006, 0x0040, 0x2e9f, 0x1078, 0x49ed, 0x0078, 0x2e40, 0x007c,
- 0x6008, 0xa085, 0x0200, 0x600a, 0xa384, 0x0200, 0x0040, 0x2eac,
- 0x6008, 0xa085, 0x0002, 0x600a, 0x681b, 0x0006, 0x688f, 0x0000,
- 0x6893, 0x0000, 0x6a30, 0x692c, 0x6a3e, 0x6942, 0x682f, 0x0003,
- 0x6833, 0x0000, 0x6837, 0x0020, 0x6897, 0x0000, 0x689b, 0x0020,
- 0x68b3, 0x0000, 0x68af, 0x0000, 0x7000, 0x0079, 0x2ec7, 0x2461,
- 0x2ed1, 0x2eda, 0x2ecf, 0x2ecf, 0x2ecf, 0x2ecf, 0x2ecf, 0x1078,
- 0x23ca, 0x6820, 0xa084, 0x0001, 0x00c0, 0x2eda, 0x1078, 0x33ae,
- 0x0078, 0x2ee0, 0x7060, 0x2c50, 0x2060, 0x6800, 0x6002, 0x2a60,
- 0x2021, 0x505a, 0x2404, 0xa005, 0x0040, 0x2ee9, 0x2020, 0x0078,
- 0x2ee2, 0x2d22, 0x206b, 0x0000, 0x007c, 0x1078, 0x33b5, 0x1078,
- 0x33c4, 0x6008, 0xa084, 0xfdff, 0x600a, 0x682b, 0x0000, 0x789b,
- 0x000e, 0x6f14, 0x6817, 0x0002, 0x1078, 0x4a35, 0xa684, 0x0800,
- 0x0040, 0x2f06, 0x691c, 0xa18d, 0x2000, 0x691e, 0x6818, 0xa084,
- 0x8000, 0x0040, 0x2f16, 0x7868, 0xa08c, 0x00ff, 0x0040, 0x2f14,
- 0x681b, 0x001e, 0x0078, 0x2f16, 0x681b, 0x0000, 0x2021, 0x505a,
- 0x2404, 0xad06, 0x0040, 0x2f1d, 0x7460, 0x6800, 0x2022, 0x68c3,
- 0x0000, 0x6a3c, 0x6940, 0x6a32, 0x692e, 0x1078, 0x1c53, 0x0078,
- 0x2461, 0x1078, 0x2e1c, 0x682b, 0x0000, 0x2001, 0x000e, 0x6f14,
- 0x1078, 0x38e4, 0xa08c, 0x00ff, 0x6916, 0x6818, 0xa084, 0x8000,
- 0x0040, 0x2f3c, 0x703c, 0x681a, 0xa68c, 0xdf00, 0x691e, 0x706f,
- 0x0000, 0x0078, 0x2461, 0x7000, 0xa005, 0x00c0, 0x2f49, 0x0078,
- 0x2461, 0xa006, 0x1078, 0x4633, 0x6817, 0x0000, 0x681b, 0x0014,
- 0xa68c, 0xdf00, 0x691e, 0x682b, 0x0000, 0x6820, 0xa085, 0x00ff,
- 0x6822, 0x7000, 0x0079, 0x2f5c, 0x2461, 0x2f66, 0x2f66, 0x2f68,
- 0x2f68, 0x2f68, 0x2f68, 0x2f64, 0x1078, 0x23ca, 0x1078, 0x33c4,
- 0x6008, 0xa084, 0xffef, 0x600a, 0x0078, 0x337e, 0x2300, 0x0079,
- 0x2f71, 0x2f74, 0x2f76, 0x2faf, 0x1078, 0x23ca, 0x7000, 0x0079,
- 0x2f79, 0x2461, 0x2f83, 0x2f83, 0x2f9e, 0x2f83, 0x2fab, 0x2f9e,
- 0x2f81, 0x1078, 0x23ca, 0xa684, 0x0060, 0xa086, 0x0060, 0x00c0,
- 0x2f9a, 0xa6b4, 0xffdf, 0xa6b4, 0xbfff, 0xa6b5, 0x2000, 0x7e5a,
- 0x681c, 0xa084, 0xffdf, 0x681e, 0x1078, 0x4633, 0x1078, 0x48f7,
- 0x0078, 0x3854, 0xa684, 0x2000, 0x0040, 0x2f8d, 0x6818, 0xa084,
- 0x8000, 0x0040, 0x2fab, 0x681b, 0x0015, 0xa684, 0x4000, 0x0040,
- 0x2fab, 0x681b, 0x0007, 0x1078, 0x3868, 0x0078, 0x2438, 0x1078,
- 0x23ca, 0x2300, 0x0079, 0x2fb4, 0x2fb7, 0x2fb9, 0x2fec, 0x1078,
- 0x23ca, 0x7000, 0x0079, 0x2fbc, 0x2461, 0x2fc6, 0x2fc6, 0x2fe1,
- 0x2fc6, 0x2fe8, 0x2fe1, 0x2fc4, 0x1078, 0x23ca, 0xa684, 0x0060,
- 0xa086, 0x0060, 0x00c0, 0x2fdd, 0xa6b4, 0xffbf, 0xa6b4, 0xbfff,
- 0xa6b5, 0x2000, 0x7e5a, 0x681c, 0xa084, 0xffbf, 0x681e, 0x1078,
- 0x4633, 0x1078, 0x48f7, 0x0078, 0x3854, 0xa684, 0x2000, 0x0040,
- 0x2fd0, 0x6818, 0xa084, 0x8000, 0x0040, 0x2fe8, 0x681b, 0x0007,
- 0x781b, 0x00d2, 0x0078, 0x2438, 0x6820, 0xa085, 0x0004, 0x6822,
- 0x1078, 0x381f, 0xa6b5, 0x0800, 0x1078, 0x368f, 0x782b, 0x3008,
- 0x781b, 0x0065, 0x0078, 0x2438, 0x2300, 0x0079, 0x2fff, 0x3002,
- 0x3004, 0x3006, 0x1078, 0x23ca, 0x0078, 0x367b, 0xa684, 0x0400,
- 0x00c0, 0x302f, 0x79e4, 0xa184, 0x0020, 0x0040, 0x3016, 0x78ec,
- 0xa084, 0x0003, 0x0040, 0x3016, 0x782b, 0x3009, 0x789b, 0x0060,
- 0x78ab, 0x0000, 0xa684, 0xfffb, 0x785a, 0x79e4, 0xa184, 0x0020,
- 0x0040, 0x3027, 0x78ec, 0xa084, 0x0003, 0x00c0, 0x302b, 0x2001,
- 0x0014, 0x0078, 0x2cd7, 0xa184, 0x0007, 0x0079, 0x3067, 0x7a90,
- 0xa294, 0x0007, 0x789b, 0x0060, 0x79a8, 0x81ff, 0x0040, 0x3065,
- 0x789b, 0x0010, 0x7ba8, 0xa384, 0x0001, 0x00c0, 0x3056, 0x7ba8,
- 0x7ba8, 0xa386, 0x0001, 0x00c0, 0x3049, 0x2009, 0xfff7, 0x0078,
- 0x304f, 0xa386, 0x0003, 0x00c0, 0x3056, 0x2009, 0xffef, 0x0c7e,
- 0x7054, 0x2060, 0x6004, 0xa104, 0x6006, 0x0c7f, 0x789b, 0x0060,
- 0x78ab, 0x0000, 0xa684, 0xfffb, 0x785a, 0x782b, 0x3009, 0x6920,
- 0xa18c, 0xfdff, 0xa18c, 0xfeff, 0x6922, 0x0078, 0x3854, 0x297d,
- 0x2988, 0x3071, 0x3079, 0x306f, 0x306f, 0x3854, 0x3854, 0x1078,
- 0x23ca, 0x6920, 0xa18c, 0xfdff, 0xa18c, 0xfeff, 0x6922, 0x0078,
- 0x385e, 0x6920, 0xa18c, 0xfdff, 0xa18c, 0xfeff, 0x6922, 0x0078,
- 0x3854, 0x79e4, 0xa184, 0x0030, 0x0040, 0x308b, 0x78ec, 0xa084,
- 0x0003, 0x00c0, 0x30b2, 0x7000, 0xa086, 0x0004, 0x00c0, 0x30a5,
- 0x706c, 0xa086, 0x0002, 0x00c0, 0x309b, 0x2011, 0x0002, 0x2019,
- 0x0000, 0x0078, 0x2827, 0x706c, 0xa086, 0x0006, 0x0040, 0x3095,
- 0x706c, 0xa086, 0x0004, 0x0040, 0x3095, 0x7000, 0xa086, 0x0000,
- 0x0040, 0x2438, 0x6818, 0xa085, 0x8000, 0x681a, 0x2001, 0x0014,
- 0x0078, 0x2cd7, 0xa184, 0x0007, 0x0079, 0x30b6, 0x3854, 0x3854,
- 0x30be, 0x3854, 0x38b9, 0x38b9, 0x3854, 0x3854, 0xa684, 0x0080,
- 0x0040, 0x30ed, 0x7194, 0x81ff, 0x0040, 0x30ed, 0xa182, 0x000d,
- 0x00d0, 0x30ce, 0x7097, 0x0000, 0x0078, 0x30d3, 0xa182, 0x000c,
- 0x7096, 0x2009, 0x000c, 0x789b, 0x0061, 0x79aa, 0x157e, 0x137e,
- 0x147e, 0x7098, 0x8114, 0xa210, 0x729a, 0xa080, 0x000b, 0xad00,
- 0x2098, 0x20a1, 0x012b, 0x789b, 0x0000, 0x8108, 0x81ac, 0x53a6,
- 0x147f, 0x137f, 0x157f, 0x0078, 0x385e, 0xa684, 0x0400, 0x00c0,
- 0x312e, 0x6820, 0xa084, 0x0001, 0x0040, 0x385e, 0xa68c, 0x0060,
- 0xa684, 0x0060, 0x0040, 0x3102, 0xa086, 0x0060, 0x00c0, 0x3102,
- 0xa18d, 0x4000, 0xa18c, 0xfffb, 0x795a, 0x69b6, 0x789b, 0x0060,
- 0x78ab, 0x0000, 0x789b, 0x0061, 0x6818, 0xa085, 0x8000, 0x681a,
- 0x78aa, 0x8008, 0x810c, 0x0040, 0x33dd, 0xa18c, 0x00f8, 0x00c0,
- 0x33dd, 0x157e, 0x137e, 0x147e, 0x20a1, 0x012b, 0x789b, 0x0000,
- 0x8000, 0x80ac, 0xad80, 0x000b, 0x2098, 0x53a6, 0x147f, 0x137f,
- 0x157f, 0x6814, 0x8007, 0x7882, 0x0078, 0x385e, 0x6818, 0xa084,
- 0x8000, 0x0040, 0x3135, 0x681b, 0x0008, 0x781b, 0x00c8, 0x0078,
- 0x2438, 0x2300, 0x0079, 0x313c, 0x3141, 0x31e0, 0x313f, 0x1078,
- 0x23ca, 0x7000, 0xa084, 0x0007, 0x0079, 0x3146, 0x2461, 0x3150,
- 0x3185, 0x315b, 0x314e, 0x2461, 0x314e, 0x314e, 0x1078, 0x23ca,
- 0x681c, 0xa084, 0x2000, 0x0040, 0x3169, 0x6008, 0xa085, 0x0002,
- 0x600a, 0x0078, 0x3169, 0x68c0, 0xa005, 0x00c0, 0x3185, 0x6920,
- 0xa18d, 0x0001, 0x6922, 0x68c3, 0x0001, 0x6800, 0x706a, 0x0078,
- 0x317f, 0x6920, 0xa18d, 0x0001, 0x6922, 0x6800, 0x6006, 0xa005,
- 0x00c0, 0x3173, 0x6002, 0x681c, 0xa084, 0x000e, 0x0040, 0x317f,
- 0x7014, 0x68ba, 0x7130, 0xa188, 0x7300, 0x0078, 0x3181, 0x2009,
- 0x7400, 0x2104, 0x6802, 0x2d0a, 0x7162, 0x6eb6, 0xa684, 0x0060,
- 0x0040, 0x31de, 0xa684, 0x0800, 0x00c0, 0x3199, 0xa684, 0x7fff,
- 0x68b6, 0x6894, 0x68a6, 0x6898, 0x68aa, 0x1078, 0x4633, 0x0078,
- 0x31de, 0xa684, 0x0020, 0x0040, 0x31ae, 0x68c0, 0xa005, 0x0040,
- 0x31a5, 0x1078, 0x4a35, 0x0078, 0x31a8, 0xa006, 0x1078, 0x49ed,
- 0x79d8, 0x7adc, 0x69aa, 0x6aa6, 0x0078, 0x31b4, 0x1078, 0x37ca,
- 0x69aa, 0x6aa6, 0x1078, 0x49ed, 0xa684, 0x8000, 0x0040, 0x31de,
- 0xa684, 0x7fff, 0x68b6, 0x2001, 0x0076, 0x1078, 0x38e4, 0x2010,
- 0x2001, 0x0078, 0x1078, 0x38e4, 0x2008, 0xa684, 0x0020, 0x00c0,
- 0x31d6, 0x2001, 0x007a, 0x1078, 0x38e4, 0x801b, 0x00c8, 0x31d1,
- 0x8000, 0xa084, 0x003f, 0xa108, 0xa291, 0x0000, 0x6b98, 0x2100,
- 0xa302, 0x68b2, 0x6b94, 0x2200, 0xa303, 0x68ae, 0x0078, 0x2461,
- 0x0078, 0x367b, 0x7037, 0x0000, 0xa282, 0x0006, 0x0050, 0x31ea,
- 0x1078, 0x23ca, 0x7000, 0xa084, 0x0007, 0x10c0, 0x398a, 0x2300,
- 0x0079, 0x31f2, 0x31f5, 0x321e, 0x3232, 0x2200, 0x0079, 0x31f8,
- 0x321c, 0x367b, 0x31fe, 0x321c, 0x324e, 0x3290, 0x7003, 0x0005,
- 0x2001, 0x7510, 0x2068, 0x704a, 0x157e, 0x20a9, 0x0031, 0x2003,
- 0x0000, 0x8000, 0x0070, 0x320e, 0x0078, 0x3207, 0x157f, 0xad80,
- 0x0009, 0x7036, 0x6817, 0x0000, 0x68b7, 0x0700, 0x6823, 0x0800,
- 0x6827, 0x0003, 0x0078, 0x366b, 0x1078, 0x23ca, 0x7003, 0x0005,
- 0x2001, 0x7510, 0x2068, 0x704a, 0xad80, 0x0009, 0x7036, 0x2200,
- 0x0079, 0x322a, 0x367b, 0x3230, 0x3230, 0x324e, 0x3230, 0x367b,
- 0x1078, 0x23ca, 0x7003, 0x0005, 0x2001, 0x7510, 0x2068, 0x704a,
- 0xad80, 0x0009, 0x7036, 0x2200, 0x0079, 0x323e, 0x3246, 0x3244,
- 0x3244, 0x3246, 0x3244, 0x3246, 0x1078, 0x23ca, 0x1078, 0x369f,
- 0x782b, 0x3008, 0x781b, 0x0065, 0x0078, 0x2438, 0x7003, 0x0002,
- 0x7a80, 0xa294, 0x0f00, 0x789b, 0x0018, 0x7ca8, 0xa484, 0x001f,
- 0xa215, 0x2069, 0x7400, 0x2d04, 0x2d08, 0x7162, 0x2068, 0xa005,
- 0x0040, 0x3269, 0x6814, 0xa206, 0x0040, 0x3285, 0x6800, 0x0078,
- 0x325c, 0x7003, 0x0005, 0x2001, 0x7510, 0x2068, 0x704a, 0x7036,
- 0x157e, 0x20a9, 0x0031, 0x2003, 0x0000, 0x8000, 0x0070, 0x327a,
- 0x0078, 0x3273, 0x157f, 0xad80, 0x0009, 0x7036, 0x6a16, 0x68b7,
- 0x0700, 0x6823, 0x0800, 0x6827, 0x0003, 0x6eb4, 0x7e5a, 0x6820,
- 0xa084, 0x0c00, 0x0040, 0x32df, 0x1078, 0x3697, 0x0078, 0x32df,
- 0x7003, 0x0002, 0x7a80, 0xa294, 0x0f00, 0x789b, 0x0018, 0x7ca8,
- 0xa484, 0x001f, 0xa215, 0x79a8, 0x79a8, 0xa18c, 0x00ff, 0xa1e8,
- 0x7300, 0x2d04, 0x2d08, 0x7162, 0x2068, 0xa005, 0x0040, 0x32af,
- 0x6814, 0xa206, 0x0040, 0x32ca, 0x6800, 0x0078, 0x32a2, 0x7003,
- 0x0005, 0x2001, 0x7510, 0x2068, 0x704a, 0x157e, 0x20a9, 0x0031,
- 0x2003, 0x0000, 0x8000, 0x0070, 0x32bf, 0x0078, 0x32b8, 0x157f,
- 0xad80, 0x0009, 0x7036, 0x6a16, 0x68b7, 0x0700, 0x6823, 0x0800,
- 0x6827, 0x0003, 0x6eb4, 0x7e5a, 0x6820, 0xa084, 0x0c00, 0x0040,
- 0x32df, 0xa084, 0x0800, 0x0040, 0x32d9, 0x1078, 0x369b, 0x0078,
- 0x32df, 0x1078, 0x3697, 0x708b, 0x0000, 0x0078, 0x32df, 0x027e,
- 0x8207, 0xa084, 0x000f, 0x8003, 0x8003, 0x8003, 0xa080, 0x5280,
- 0x2060, 0x7056, 0x6000, 0x705a, 0x6004, 0x705e, 0xa684, 0x0060,
- 0x0040, 0x3337, 0x6b98, 0x6c94, 0x69ac, 0x68b0, 0xa105, 0x00c0,
- 0x3319, 0x7bd2, 0x7bda, 0x7cd6, 0x7cde, 0xa6b4, 0xb7ff, 0x7e5a,
- 0xa684, 0x0060, 0xa086, 0x0060, 0x0040, 0x3337, 0x68c0, 0xa005,
- 0x0040, 0x3312, 0x7003, 0x0003, 0x682b, 0x0000, 0x1078, 0x48e6,
- 0x0078, 0x3314, 0x1078, 0x48f7, 0xa6b5, 0x2000, 0x7e5a, 0x0078,
- 0x3337, 0x68b0, 0xa31a, 0x2100, 0xa423, 0x2400, 0xa305, 0x0040,
- 0x3337, 0x7bd2, 0x7bda, 0x7cd6, 0x7cde, 0x68b0, 0xa6b4, 0xbfff,
- 0x7e5a, 0x007e, 0x68c0, 0xa005, 0x007f, 0x0040, 0x3335, 0x7003,
- 0x0003, 0x1078, 0x48e6, 0x0078, 0x3337, 0x1078, 0x4942, 0x077f,
- 0x1078, 0x37bd, 0x2009, 0x0065, 0xa684, 0x0004, 0x0040, 0x3358,
- 0x78e4, 0xa084, 0x0030, 0x0040, 0x3350, 0x78ec, 0xa084, 0x0003,
- 0x0040, 0x3350, 0x782b, 0x3008, 0x2009, 0x0065, 0x0078, 0x3358,
- 0x0f7e, 0x2079, 0x5000, 0x1078, 0x4633, 0x0f7f, 0x0040, 0x2461,
- 0x791a, 0x2d00, 0x704a, 0x8207, 0xa084, 0x000f, 0x8003, 0x8003,
- 0x8003, 0xa080, 0x5280, 0x2048, 0x0078, 0x2438, 0x6020, 0xa005,
- 0x0040, 0x3372, 0x8001, 0x6022, 0x6008, 0xa085, 0x0008, 0x600a,
- 0x7010, 0x6026, 0x007c, 0xa006, 0x1078, 0x4633, 0x6817, 0x0000,
- 0x681b, 0x0001, 0x6823, 0x0040, 0x681f, 0x0100, 0x7000, 0xa084,
- 0x0007, 0x0079, 0x3383, 0x2461, 0x338d, 0x338d, 0x33aa, 0x3395,
- 0x3393, 0x3395, 0x338b, 0x1078, 0x23ca, 0x1078, 0x33b5, 0x1078,
- 0x33ae, 0x1078, 0x1c53, 0x0078, 0x2461, 0x706c, 0x706f, 0x0000,
- 0x7093, 0x0000, 0x0079, 0x339c, 0x33a6, 0x33a6, 0x33a4, 0x33a4,
- 0x33a4, 0x33a6, 0x33a4, 0x33a6, 0x0079, 0x2840, 0x706f, 0x0000,
- 0x0078, 0x2461, 0x681b, 0x0000, 0x0078, 0x2eed, 0x6800, 0xa005,
- 0x00c0, 0x33b3, 0x6002, 0x6006, 0x007c, 0x6010, 0xa005, 0x0040,
- 0x33be, 0x8001, 0x00d0, 0x33be, 0x1078, 0x23ca, 0x6012, 0x6008,
- 0xa084, 0xffef, 0x600a, 0x007c, 0x6018, 0xa005, 0x0040, 0x33ca,
- 0x8001, 0x601a, 0x007c, 0x1078, 0x38de, 0x681b, 0x0018, 0x0078,
- 0x3401, 0x1078, 0x38de, 0x681b, 0x0019, 0x0078, 0x3401, 0x1078,
- 0x38de, 0x681b, 0x001a, 0x0078, 0x3401, 0x1078, 0x38de, 0x681b,
- 0x0003, 0x0078, 0x3401, 0x7780, 0x1078, 0x37bd, 0x7184, 0xa18c,
- 0x00ff, 0xa1e8, 0x7300, 0x2d04, 0x2d08, 0x2068, 0xa005, 0x00c0,
- 0x33f3, 0x0078, 0x2461, 0x6814, 0x7280, 0xa206, 0x0040, 0x33fb,
- 0x6800, 0x0078, 0x33ec, 0x6800, 0x200a, 0x681b, 0x0005, 0x708b,
- 0x0000, 0x1078, 0x33b5, 0x6820, 0xa084, 0x0001, 0x00c0, 0x340a,
- 0x1078, 0x33ae, 0x1078, 0x33c4, 0x681f, 0x0000, 0x6823, 0x0020,
- 0x1078, 0x1c53, 0x0078, 0x2461, 0xa282, 0x0003, 0x00c0, 0x366b,
- 0x7da8, 0xa5ac, 0x00ff, 0x7ca8, 0xa4a4, 0x00ff, 0x6920, 0xa18d,
- 0x0080, 0x6922, 0xa184, 0x0100, 0x0040, 0x3478, 0xa18c, 0xfeff,
- 0x6922, 0xa4a4, 0x00ff, 0x0040, 0x3462, 0xa482, 0x000c, 0x0048,
- 0x3435, 0x0040, 0x3435, 0x2021, 0x000c, 0x852b, 0x852b, 0x1078,
- 0x372e, 0x0040, 0x343f, 0x1078, 0x3531, 0x0078, 0x346b, 0x1078,
- 0x36e9, 0x0c7e, 0x2960, 0x6004, 0xa084, 0xfff5, 0x6006, 0x1078,
- 0x3558, 0x0c7f, 0x6920, 0xa18d, 0x0100, 0x6922, 0x7e58, 0xa6b5,
- 0x0004, 0x7e5a, 0xa684, 0x0400, 0x00c0, 0x345c, 0x782b, 0x3008,
- 0x781b, 0x0056, 0x0078, 0x2438, 0x782b, 0x3008, 0x781b, 0x0065,
- 0x0078, 0x2438, 0x0c7e, 0x2960, 0x6004, 0xa084, 0xfff5, 0x6006,
- 0x1078, 0x3558, 0x0c7f, 0x7e58, 0xa684, 0x0400, 0x00c0, 0x3474,
- 0x781b, 0x0058, 0x0078, 0x2438, 0x781b, 0x0065, 0x0078, 0x2438,
- 0x0c7e, 0x7054, 0x2060, 0x6100, 0xa18c, 0x1000, 0x0040, 0x34b8,
- 0x6208, 0x8217, 0xa294, 0x00ff, 0xa282, 0x000c, 0x0048, 0x348c,
- 0x0040, 0x348c, 0x2011, 0x000c, 0x2400, 0xa202, 0x00c8, 0x3491,
- 0x2220, 0x6208, 0xa294, 0x00ff, 0x7018, 0xa086, 0x0028, 0x00c0,
- 0x34a1, 0xa282, 0x0019, 0x00c8, 0x34a7, 0x2011, 0x0019, 0x0078,
- 0x34a7, 0xa282, 0x000c, 0x00c8, 0x34a7, 0x2011, 0x000c, 0x2200,
- 0xa502, 0x00c8, 0x34ac, 0x2228, 0x1078, 0x36ed, 0x852b, 0x852b,
- 0x1078, 0x372e, 0x0040, 0x34b8, 0x1078, 0x3531, 0x0078, 0x34bc,
- 0x1078, 0x36e9, 0x1078, 0x3558, 0x7858, 0xa085, 0x0004, 0x785a,
- 0x0c7f, 0x782b, 0x3008, 0x781b, 0x0065, 0x0078, 0x2438, 0x0c7e,
- 0x2960, 0x6000, 0xa084, 0x1000, 0x00c0, 0x34df, 0x6010, 0xa084,
- 0x000f, 0x00c0, 0x34d9, 0x6104, 0xa18c, 0xfff5, 0x6106, 0x0c7f,
- 0x007c, 0x2011, 0x0032, 0x2019, 0x0000, 0x0078, 0x3506, 0x68a0,
- 0xa084, 0x0200, 0x00c0, 0x34d9, 0x6208, 0xa294, 0x00ff, 0x7018,
- 0xa086, 0x0028, 0x00c0, 0x34f4, 0xa282, 0x0019, 0x00c8, 0x34fa,
- 0x2011, 0x0019, 0x0078, 0x34fa, 0xa282, 0x000c, 0x00c8, 0x34fa,
- 0x2011, 0x000c, 0x6308, 0x831f, 0xa39c, 0x00ff, 0xa382, 0x000c,
- 0x0048, 0x3506, 0x0040, 0x3506, 0x2019, 0x000c, 0x78ab, 0x0001,
- 0x78ab, 0x0003, 0x78ab, 0x0001, 0x7aaa, 0x7baa, 0xa8c0, 0x0005,
- 0x6820, 0xa085, 0x0100, 0x6822, 0x0c7f, 0x007c, 0x0c7e, 0x2960,
- 0xa18c, 0xfff5, 0x6106, 0x2011, 0x0032, 0x2019, 0x0000, 0x0078,
- 0x3521, 0x78ab, 0x0001, 0x78ab, 0x0003, 0x78ab, 0x0001, 0x7aaa,
- 0x7baa, 0xa8c0, 0x0005, 0x6820, 0xa085, 0x0100, 0x6822, 0x0c7f,
- 0x007c, 0x0c7e, 0x7154, 0x2160, 0x1078, 0x3538, 0x0c7f, 0x007c,
- 0x2008, 0xa084, 0xfff0, 0xa425, 0x7c86, 0x6018, 0x789a, 0x7cae,
- 0x6412, 0x78a4, 0xa084, 0xfff8, 0xa18c, 0x0007, 0xa105, 0x78a6,
- 0x6016, 0x788a, 0xa4a4, 0x000f, 0x8427, 0x8204, 0x8004, 0xa084,
- 0x00ff, 0xa405, 0x600e, 0x6004, 0xa084, 0xfff5, 0x6006, 0x007c,
- 0x0c7e, 0x7054, 0x2060, 0x1078, 0x355f, 0x0c7f, 0x007c, 0x6018,
- 0x789a, 0x78a4, 0xa084, 0xfff0, 0x78a6, 0x6012, 0x7884, 0xa084,
- 0xfff0, 0x7886, 0x007c, 0xa282, 0x0002, 0x00c0, 0x366b, 0x7aa8,
- 0x6920, 0xa18d, 0x0080, 0x6922, 0xa184, 0x0200, 0x0040, 0x35b4,
- 0xa18c, 0xfdff, 0x6922, 0xa294, 0x00ff, 0xa282, 0x0002, 0x00c8,
- 0x366b, 0x1078, 0x35fd, 0x1078, 0x3558, 0xa980, 0x0001, 0x200c,
- 0x1078, 0x37b9, 0x1078, 0x34c7, 0x88ff, 0x0040, 0x35a7, 0x789b,
- 0x0060, 0x2800, 0x78aa, 0x7e58, 0xa6b5, 0x0004, 0x7e5a, 0xa684,
- 0x0400, 0x00c0, 0x35a1, 0x782b, 0x3008, 0x781b, 0x0056, 0x0078,
- 0x2438, 0x782b, 0x3008, 0x781b, 0x0065, 0x0078, 0x2438, 0x7e58,
- 0xa684, 0x0400, 0x00c0, 0x35b0, 0x781b, 0x0058, 0x0078, 0x2438,
- 0x781b, 0x0065, 0x0078, 0x2438, 0xa282, 0x0002, 0x00c8, 0x35bc,
- 0xa284, 0x0001, 0x0040, 0x35c6, 0x7154, 0xa188, 0x0000, 0x210c,
- 0xa18c, 0x2000, 0x00c0, 0x35c6, 0x2011, 0x0000, 0x1078, 0x36db,
- 0x1078, 0x35fd, 0x1078, 0x3558, 0x7858, 0xa085, 0x0004, 0x785a,
- 0x782b, 0x3008, 0x781b, 0x0065, 0x0078, 0x2438, 0x0c7e, 0x027e,
- 0x2960, 0x6000, 0x2011, 0x0001, 0xa084, 0x2000, 0x00c0, 0x35ed,
- 0x6014, 0xa084, 0x0040, 0x00c0, 0x35eb, 0xa18c, 0xffef, 0x6106,
- 0xa006, 0x0078, 0x35fa, 0x2011, 0x0000, 0x78ab, 0x0001, 0x78ab,
- 0x0002, 0x78ab, 0x0003, 0x7aaa, 0xa8c0, 0x0004, 0x6820, 0xa085,
- 0x0200, 0x6822, 0x027f, 0x0c7f, 0x007c, 0x0c7e, 0x7054, 0x2060,
- 0x1078, 0x3604, 0x0c7f, 0x007c, 0x82ff, 0x0040, 0x3609, 0x2011,
- 0x0040, 0x6018, 0xa080, 0x0002, 0x789a, 0x78a4, 0xa084, 0xffbf,
- 0xa205, 0x78a6, 0x788a, 0x6016, 0x6004, 0xa084, 0xffef, 0x6006,
- 0x007c, 0x007e, 0x7000, 0xa086, 0x0003, 0x0040, 0x3622, 0x007f,
- 0x0078, 0x3625, 0x007f, 0x0078, 0x3667, 0xa684, 0x0020, 0x0040,
- 0x3667, 0x7888, 0xa084, 0x0040, 0x0040, 0x3667, 0x7bb8, 0xa384,
- 0x003f, 0x831b, 0x00c8, 0x3635, 0x8000, 0xa005, 0x0040, 0x364b,
- 0x831b, 0x00c8, 0x363e, 0x8001, 0x0040, 0x3663, 0xa684, 0x4000,
- 0x0040, 0x364b, 0x78b8, 0x801b, 0x00c8, 0x3647, 0x8000, 0xa084,
- 0x003f, 0x00c0, 0x3663, 0xa6b4, 0xbfff, 0x7e5a, 0x79d8, 0x7adc,
- 0x2001, 0x0001, 0xa108, 0x00c8, 0x3657, 0xa291, 0x0000, 0x79d2,
- 0x79da, 0x7ad6, 0x7ade, 0x1078, 0x49ed, 0x781b, 0x0064, 0x1078,
- 0x4872, 0x0078, 0x2438, 0x781b, 0x0064, 0x0078, 0x2438, 0x781b,
- 0x0065, 0x0078, 0x2438, 0x1078, 0x36a3, 0x782b, 0x3008, 0x781b,
- 0x0065, 0x0078, 0x2438, 0x1078, 0x368f, 0x782b, 0x3008, 0x781b,
- 0x0065, 0x0078, 0x2438, 0x6827, 0x0002, 0x1078, 0x3697, 0x78e4,
- 0xa084, 0x0030, 0x0040, 0x2461, 0x78ec, 0xa084, 0x0003, 0x0040,
- 0x2461, 0x782b, 0x3008, 0x781b, 0x0065, 0x0078, 0x2438, 0x2001,
- 0x0005, 0x0078, 0x36a5, 0x2001, 0x000c, 0x0078, 0x36a5, 0x2001,
- 0x0006, 0x0078, 0x36a5, 0x2001, 0x000d, 0x0078, 0x36a5, 0x2001,
- 0x0009, 0x0078, 0x36a5, 0x2001, 0x0007, 0x789b, 0x0010, 0x78aa,
- 0x789b, 0x0060, 0x78ab, 0x0001, 0xa6b5, 0x0004, 0x7e5a, 0x007c,
- 0x077e, 0x873f, 0xa7bc, 0x000f, 0x873b, 0x873b, 0x8703, 0xa0e0,
- 0x5280, 0xa7b8, 0x0020, 0x7f9a, 0x79a4, 0xa184, 0x000f, 0x0040,
- 0x36c9, 0xa184, 0xfff0, 0x78a6, 0x6012, 0x6004, 0xa085, 0x0008,
- 0x6006, 0x8738, 0x8738, 0x7f9a, 0x79a4, 0xa184, 0x0040, 0x0040,
- 0x36d9, 0xa184, 0xffbf, 0x78a6, 0x6016, 0x6004, 0xa085, 0x0010,
- 0x6006, 0x077f, 0x007c, 0x789b, 0x0010, 0x78ab, 0x0001, 0x78ab,
- 0x0002, 0x78ab, 0x0003, 0x7aaa, 0x789b, 0x0060, 0x78ab, 0x0004,
- 0x007c, 0x2021, 0x0000, 0x2029, 0x0032, 0x789b, 0x0010, 0x78ab,
- 0x0001, 0x78ab, 0x0003, 0x78ab, 0x0001, 0x7daa, 0x7caa, 0x789b,
- 0x0060, 0x78ab, 0x0005, 0x007c, 0x157e, 0x8007, 0xa084, 0x00ff,
- 0x8003, 0x8003, 0xa080, 0x0020, 0x789a, 0x79a4, 0xa18c, 0xfff0,
- 0x2001, 0x5046, 0x2004, 0xa082, 0x0028, 0x0040, 0x3717, 0x2021,
- 0x37a0, 0x2019, 0x0014, 0x20a9, 0x000c, 0x0078, 0x371d, 0x2021,
- 0x37ac, 0x2019, 0x0019, 0x20a9, 0x000d, 0x2011, 0x0064, 0x2404,
- 0xa084, 0xfff0, 0xa106, 0x0040, 0x372c, 0x8420, 0x2300, 0xa210,
- 0x0070, 0x372c, 0x0078, 0x371f, 0x157f, 0x007c, 0x157e, 0x2009,
- 0x5046, 0x210c, 0xa182, 0x0032, 0x0048, 0x3742, 0x0040, 0x3746,
- 0x2009, 0x3792, 0x2019, 0x0011, 0x20a9, 0x000e, 0x2011, 0x0032,
- 0x0078, 0x3758, 0xa182, 0x0028, 0x0040, 0x3750, 0x2009, 0x37a0,
- 0x2019, 0x0014, 0x20a9, 0x000c, 0x2011, 0x0064, 0x0078, 0x3758,
- 0x2009, 0x37ac, 0x2019, 0x0019, 0x20a9, 0x000d, 0x2011, 0x0064,
- 0x2200, 0xa502, 0x0040, 0x3768, 0x0048, 0x3768, 0x8108, 0x2300,
- 0xa210, 0x0070, 0x3765, 0x0078, 0x3758, 0x157f, 0xa006, 0x007c,
- 0x157f, 0xa582, 0x0064, 0x00c8, 0x3777, 0x7808, 0xa085, 0x0070,
- 0x780a, 0x7044, 0xa085, 0x0070, 0x7046, 0x0078, 0x3777, 0x78ec,
- 0xa084, 0x0300, 0x0040, 0x377f, 0x2104, 0x0078, 0x3790, 0x2104,
- 0xa09e, 0x1102, 0x00c0, 0x3790, 0x2001, 0x04fd, 0x2004, 0xa082,
- 0x0005, 0x0048, 0x378f, 0x2001, 0x1201, 0x0078, 0x3790, 0x2104,
- 0xa005, 0x007c, 0x1102, 0x3002, 0x3202, 0x4203, 0x4403, 0x5404,
- 0x5604, 0x6605, 0x6805, 0x7806, 0x7a06, 0x0c07, 0x0c07, 0x0e07,
- 0x3202, 0x4202, 0x5202, 0x6202, 0x7202, 0x6605, 0x7605, 0x7805,
- 0x7a05, 0x7c05, 0x7e05, 0x7f05, 0x2202, 0x3202, 0x4202, 0x5202,
- 0x5404, 0x6404, 0x7404, 0x7604, 0x7804, 0x7a04, 0x7c04, 0x7e04,
- 0x7f04, 0x789b, 0x0010, 0xa046, 0x007c, 0xa784, 0x0f00, 0x800b,
- 0xa784, 0x001f, 0x8003, 0x8003, 0x8003, 0x8003, 0xa105, 0xa0e0,
- 0x5300, 0x007c, 0x79d8, 0x7adc, 0x78d0, 0x801b, 0x00c8, 0x37d1,
- 0x8000, 0xa084, 0x003f, 0xa108, 0xa291, 0x0000, 0x007c, 0x0f7e,
- 0x2079, 0x0100, 0x2009, 0x5040, 0x2091, 0x8000, 0x2104, 0x0079,
- 0x37e1, 0x3817, 0x37eb, 0x37eb, 0x37eb, 0x37eb, 0x37eb, 0x37eb,
- 0x381b, 0x1078, 0x23ca, 0x784b, 0x0004, 0x7848, 0xa084, 0x0004,
- 0x00c0, 0x37ed, 0x784b, 0x0008, 0x7848, 0xa084, 0x0008, 0x00c0,
- 0x37f4, 0x68b4, 0xa085, 0x4000, 0x68b6, 0x7858, 0xa085, 0x4000,
- 0x785a, 0x7830, 0xa084, 0x0080, 0x00c0, 0x3817, 0x0018, 0x3817,
- 0x681c, 0xa084, 0x0020, 0x00c0, 0x3815, 0x0e7e, 0x2071, 0x5040,
- 0x1078, 0x3868, 0x0e7f, 0x0078, 0x3817, 0x781b, 0x00d2, 0x2091,
- 0x8001, 0x0f7f, 0x007c, 0x1078, 0x3a42, 0x0078, 0x3817, 0x0c7e,
- 0x6814, 0x8007, 0xa084, 0x000f, 0x8003, 0x8003, 0x8003, 0xa0e0,
- 0x5280, 0x6004, 0xa084, 0x000a, 0x00c0, 0x3852, 0x6108, 0xa194,
- 0xff00, 0x0040, 0x3852, 0xa18c, 0x00ff, 0x2001, 0x0019, 0xa106,
- 0x0040, 0x3841, 0x2001, 0x0032, 0xa106, 0x0040, 0x3845, 0x0078,
- 0x3849, 0x2009, 0x0020, 0x0078, 0x384b, 0x2009, 0x003f, 0x0078,
- 0x384b, 0x2011, 0x0000, 0x2100, 0xa205, 0x600a, 0x6004, 0xa085,
- 0x0002, 0x6006, 0x0c7f, 0x007c, 0x781b, 0x0065, 0x0078, 0x2438,
- 0x782b, 0x3008, 0x781b, 0x0065, 0x0078, 0x2438, 0x781b, 0x0058,
- 0x0078, 0x2438, 0x782b, 0x3008, 0x781b, 0x0056, 0x0078, 0x2438,
- 0x2009, 0x5020, 0x210c, 0xa186, 0x0000, 0x0040, 0x387c, 0xa186,
- 0x0001, 0x0040, 0x387f, 0x2009, 0x5038, 0x200b, 0x000b, 0x706f,
- 0x0001, 0x781b, 0x0048, 0x007c, 0x781b, 0x00cc, 0x007c, 0x2009,
- 0x5038, 0x200b, 0x000a, 0x007c, 0x2009, 0x5020, 0x210c, 0xa186,
- 0x0000, 0x0040, 0x389f, 0xa186, 0x0001, 0x0040, 0x3899, 0x2009,
- 0x5038, 0x200b, 0x000b, 0x706f, 0x0001, 0x781b, 0x0048, 0x0078,
- 0x2438, 0x2009, 0x5038, 0x200b, 0x000a, 0x0078, 0x2438, 0x782b,
- 0x3008, 0x781b, 0x00cc, 0x0078, 0x2438, 0x781b, 0x00d2, 0x0078,
- 0x2438, 0x782b, 0x3008, 0x781b, 0x00d2, 0x0078, 0x2438, 0x781b,
- 0x0093, 0x0078, 0x2438, 0x782b, 0x3008, 0x781b, 0x0093, 0x0078,
- 0x2438, 0x6818, 0xa084, 0x8000, 0x0040, 0x38c0, 0x681b, 0x001d,
- 0x706f, 0x0001, 0x781b, 0x0048, 0x0078, 0x2438, 0x007e, 0x7830,
- 0xa084, 0x00c0, 0x00c0, 0x38dc, 0x7808, 0xa084, 0xfffc, 0x780a,
- 0x0005, 0x0005, 0x0005, 0x0005, 0x78ec, 0xa084, 0x0021, 0x0040,
- 0x38dc, 0x7044, 0x780a, 0xa005, 0x007f, 0x007c, 0x7044, 0xa085,
- 0x0002, 0x7046, 0x780a, 0x007c, 0x007e, 0x7830, 0xa084, 0x0040,
- 0x00c0, 0x38e5, 0x0098, 0x38f0, 0x007f, 0x789a, 0x78ac, 0x007c,
- 0x7808, 0xa084, 0xfffd, 0x780a, 0x0005, 0x0005, 0x0005, 0x0005,
- 0x78ec, 0xa084, 0x0021, 0x0040, 0x38ff, 0x0098, 0x38fd, 0x007f,
- 0x789a, 0x78ac, 0x007e, 0x7044, 0x780a, 0x007f, 0x007c, 0x78ec,
- 0xa084, 0x0002, 0x00c0, 0x461d, 0xa784, 0x007d, 0x00c0, 0x3913,
- 0x2700, 0x1078, 0x23ca, 0xa784, 0x0001, 0x00c0, 0x2f43, 0xa784,
- 0x0070, 0x0040, 0x3923, 0x0c7e, 0x2d60, 0x2f68, 0x1078, 0x2375,
- 0x2d78, 0x2c68, 0x0c7f, 0xa784, 0x0008, 0x0040, 0x3930, 0x784b,
- 0x0008, 0x78ec, 0xa084, 0x0003, 0x0040, 0x2461, 0x0078, 0x3854,
- 0xa784, 0x0004, 0x0040, 0x3963, 0x78b8, 0xa084, 0x4001, 0x0040,
- 0x3963, 0x784b, 0x0008, 0x78ec, 0xa084, 0x0003, 0x0040, 0x2461,
- 0x78e4, 0xa084, 0x0007, 0xa086, 0x0001, 0x00c0, 0x3963, 0x78c0,
- 0xa085, 0x4800, 0x2030, 0x7e5a, 0x781b, 0x00d2, 0x0078, 0x2438,
- 0x784b, 0x0008, 0x6818, 0xa084, 0x8000, 0x0040, 0x395f, 0x681b,
- 0x0015, 0xa684, 0x4000, 0x0040, 0x395f, 0x681b, 0x0007, 0x1078,
- 0x3868, 0x0078, 0x2438, 0x681b, 0x0003, 0x7858, 0xa084, 0x3f00,
- 0x681e, 0x682f, 0x0000, 0x6833, 0x0000, 0x784b, 0x0008, 0x78ec,
- 0xa084, 0x0003, 0x0040, 0x2944, 0x0018, 0x2438, 0x0078, 0x3673,
- 0x6b14, 0x8307, 0xa084, 0x000f, 0x8003, 0x8003, 0x8003, 0xa080,
- 0x5280, 0x2060, 0x2048, 0x7056, 0x6000, 0x705a, 0x6004, 0x705e,
- 0x2a60, 0x007c, 0x0079, 0x398c, 0x3994, 0x3995, 0x3994, 0x3997,
- 0x3994, 0x3994, 0x3994, 0x399c, 0x007c, 0x1078, 0x33c4, 0x1078,
- 0x4633, 0x7038, 0x600a, 0x007c, 0x70a0, 0xa005, 0x0040, 0x39a9,
- 0x2068, 0x1078, 0x1b45, 0x1078, 0x45b5, 0x1078, 0x45bc, 0x70a3,
- 0x0000, 0x007c, 0x0e7e, 0x2091, 0x8000, 0x2071, 0x5040, 0x7000,
- 0xa086, 0x0007, 0x00c0, 0x39c0, 0x6110, 0x70bc, 0xa106, 0x00c0,
- 0x39c0, 0x0e7f, 0x1078, 0x1b52, 0x1078, 0x39c6, 0xa006, 0x007c,
- 0x2091, 0x8001, 0x0e7f, 0xa085, 0x0001, 0x007c, 0x0f7e, 0x0e7e,
- 0x2071, 0x5040, 0x0078, 0x21d9, 0x785b, 0x0000, 0x70af, 0x000e,
- 0x2009, 0x0100, 0x017e, 0x70a0, 0xa06d, 0x0040, 0x39db, 0x70a3,
- 0x0000, 0x0078, 0x39e1, 0x70b3, 0x0000, 0x1078, 0x1b6e, 0x0040,
- 0x39e7, 0x70ac, 0x6826, 0x1078, 0x3ac2, 0x0078, 0x39db, 0x017f,
- 0x157e, 0x0c7e, 0x0d7e, 0x20a9, 0x0008, 0x2061, 0x7410, 0x6000,
- 0xa105, 0x6002, 0x601c, 0xa06d, 0x0040, 0x39ff, 0x6800, 0x601e,
- 0x1078, 0x193d, 0x6008, 0x8000, 0x600a, 0x0078, 0x39f2, 0x6018,
- 0xa06d, 0x0040, 0x3a09, 0x6800, 0x601a, 0x1078, 0x193d, 0x0078,
- 0x39ff, 0xace0, 0x0008, 0x0070, 0x3a0f, 0x0078, 0x39ef, 0x709c,
- 0xa084, 0x8000, 0x0040, 0x3a16, 0x1078, 0x3b3c, 0x0d7f, 0x0c7f,
- 0x157f, 0x007c, 0x127e, 0x2091, 0x2300, 0x6804, 0xa084, 0x000f,
- 0x0079, 0x3a22, 0x3a32, 0x3a32, 0x3a32, 0x3a32, 0x3a32, 0x3a32,
- 0x3a34, 0x3a3a, 0x3a32, 0x3a32, 0x3a32, 0x3a32, 0x3a32, 0x3a3c,
- 0x3a32, 0x3a34, 0x1078, 0x23ca, 0x1078, 0x4466, 0x1078, 0x193d,
- 0x0078, 0x3a40, 0x6827, 0x000b, 0x1078, 0x4466, 0x1078, 0x3ac2,
- 0x127f, 0x007c, 0x127e, 0x2091, 0x2300, 0x0098, 0x3a5e, 0x7830,
- 0xa084, 0x00c0, 0x00c0, 0x3a5e, 0x0d7e, 0x1078, 0x45c5, 0x2d00,
- 0x682e, 0x2009, 0x0004, 0x2001, 0x0000, 0x6827, 0x0084, 0x1078,
- 0x457e, 0x1078, 0x3ac2, 0x0d7f, 0x0078, 0x3a90, 0x7948, 0xa185,
- 0x4000, 0x784a, 0x0098, 0x3a67, 0x794a, 0x0078, 0x3a4c, 0x7828,
- 0xa086, 0x1834, 0x00c0, 0x3a70, 0xa185, 0x0004, 0x0078, 0x3a77,
- 0x7828, 0xa186, 0x1814, 0x00c0, 0x3a64, 0xa185, 0x000c, 0x784a,
- 0x789b, 0x000e, 0x78ab, 0x0002, 0x7858, 0xa084, 0x00ff, 0xa085,
- 0x0400, 0x785a, 0x70b4, 0xa080, 0x0091, 0x781a, 0x6827, 0x0002,
- 0x6827, 0x0084, 0x2009, 0x0004, 0x2001, 0x0000, 0x1078, 0x457e,
- 0x127f, 0x007c, 0x0d7e, 0x6b14, 0x1078, 0x1be0, 0x0040, 0x3a9f,
- 0x2068, 0x6827, 0x0002, 0x1078, 0x3ac2, 0x0078, 0x3a94, 0x0d7f,
- 0x007c, 0x0d7e, 0x6b14, 0x6c28, 0xa4a4, 0x00ff, 0x1078, 0x1b7e,
- 0x0040, 0x3aaf, 0x2068, 0x6827, 0x0002, 0x1078, 0x3ac2, 0x0d7f,
- 0x007c, 0x0d7e, 0x6b14, 0xa39c, 0x00ff, 0x1078, 0x1bb1, 0x0040,
- 0x3ac0, 0x2068, 0x6827, 0x0002, 0x1078, 0x3ac2, 0x0078, 0x3ab5,
- 0x0d7f, 0x007c, 0x0c7e, 0x6914, 0x1078, 0x3b33, 0x6904, 0xa18c,
- 0x00ff, 0xa186, 0x0006, 0x0040, 0x3add, 0xa186, 0x000d, 0x0040,
- 0x3afc, 0xa186, 0x0017, 0x00c0, 0x3ad9, 0x1078, 0x193d, 0x0078,
- 0x3adb, 0x1078, 0x1c55, 0x0c7f, 0x007c, 0x6004, 0x8001, 0x0048,
- 0x3afa, 0x6006, 0x2009, 0x0000, 0xa684, 0x0001, 0x00c0, 0x3aea,
- 0xa18d, 0x8000, 0xa684, 0x0004, 0x0040, 0x3af0, 0xa18d, 0x0002,
- 0x691e, 0x6823, 0x0000, 0x7104, 0x810f, 0x6818, 0xa105, 0x681a,
- 0x0078, 0x3ad9, 0x1078, 0x23ca, 0x6018, 0xa005, 0x00c0, 0x3b0b,
- 0x6008, 0x8001, 0x0048, 0x3b0b, 0x600a, 0x601c, 0x6802, 0x2d00,
- 0x601e, 0x0078, 0x3b21, 0xac88, 0x0006, 0x2104, 0xa005, 0x0040,
- 0x3b14, 0x2008, 0x0078, 0x3b0d, 0x6802, 0x2d0a, 0x6008, 0x8001,
- 0x0048, 0x3adb, 0x600a, 0x6018, 0x2068, 0x6800, 0x601a, 0x0078,
- 0x3b05, 0x157e, 0x137e, 0x147e, 0x0c7e, 0x0d7e, 0x1078, 0x191a,
- 0x2da0, 0x137f, 0x20a9, 0x0031, 0x53a3, 0x0c7f, 0x147f, 0x137f,
- 0x157f, 0x0078, 0x3ad9, 0xa184, 0x001f, 0x8003, 0x8003, 0x8003,
- 0xa080, 0x7410, 0x2060, 0x007c, 0x2019, 0x5051, 0x2304, 0xa085,
- 0x0001, 0x201a, 0x2019, 0x0102, 0x2304, 0xa085, 0x0001, 0x201a,
- 0x007c, 0x2019, 0x5051, 0x2304, 0xa084, 0xfffe, 0x201a, 0x2019,
- 0x0102, 0x2304, 0xa084, 0xfffe, 0x201a, 0x007c, 0x7990, 0xa18c,
- 0xfff8, 0x7992, 0x70b4, 0xa080, 0x00d8, 0x781a, 0x0078, 0x2438,
- 0x70a3, 0x0000, 0x7003, 0x0000, 0x7043, 0x0001, 0x7037, 0x0000,
- 0x0018, 0x23ef, 0x1078, 0x1b6e, 0x0040, 0x3b91, 0x2009, 0x500f,
- 0x200b, 0x0000, 0x68bc, 0x2060, 0x6100, 0xa184, 0x0300, 0x0040,
- 0x3b85, 0x6827, 0x000e, 0xa084, 0x0200, 0x0040, 0x3b81, 0x6827,
- 0x0017, 0x1078, 0x3ac2, 0x0078, 0x3b60, 0x7000, 0xa086, 0x0007,
- 0x00c0, 0x3be3, 0x2d00, 0x70a2, 0xad80, 0x000f, 0x7036, 0x0078,
- 0x3b98, 0x7040, 0xa086, 0x0001, 0x0040, 0x2471, 0x0078, 0x2438,
- 0x2031, 0x0000, 0x691c, 0xa184, 0x0002, 0x0040, 0x3ba1, 0xa6b5,
- 0x0004, 0xa184, 0x00c0, 0x8003, 0x8003, 0x8007, 0xa080, 0x3c72,
- 0x2004, 0xa635, 0x6820, 0xa084, 0x0400, 0x0040, 0x3bb9, 0x789b,
- 0x0018, 0x78ab, 0x0003, 0x789b, 0x0081, 0x78ab, 0x0001, 0xa6b5,
- 0x1000, 0x6820, 0xa084, 0x8000, 0x0040, 0x3bc5, 0xa6b5, 0x0400,
- 0x789b, 0x000e, 0x6824, 0x8007, 0x78aa, 0xa684, 0x0200, 0x0040,
- 0x3bdf, 0x682c, 0x78d2, 0x6830, 0x78d6, 0xa684, 0x0100, 0x0040,
- 0x3bdd, 0x682c, 0xa084, 0x0001, 0x0040, 0x3bdd, 0x7888, 0xa084,
- 0x0040, 0x0040, 0x3bdd, 0xa6b5, 0x8000, 0x1078, 0x45ad, 0x7e5a,
- 0x6eb6, 0x0078, 0x45e4, 0x1078, 0x38c6, 0x00c0, 0x3c6c, 0x702c,
- 0x8004, 0x0048, 0x3bf1, 0x2019, 0x4cfd, 0x1078, 0x2255, 0x702f,
- 0x0001, 0x2011, 0x0001, 0x2031, 0x1000, 0x789b, 0x0018, 0x6814,
- 0xa084, 0x001f, 0xa085, 0x0080, 0x78aa, 0x691c, 0xa184, 0x0002,
- 0x0040, 0x3c0a, 0xa6b5, 0x0004, 0x78ab, 0x0020, 0x6828, 0x78aa,
- 0xa290, 0x0002, 0x6820, 0xa084, 0x8000, 0x0040, 0x3c18, 0xa6b5,
- 0x0400, 0x789b, 0x000e, 0x6824, 0x8007, 0x78aa, 0x0078, 0x3c26,
- 0x681c, 0xa084, 0x8000, 0x00c0, 0x3c26, 0xa6b5, 0x0800, 0x6820,
- 0xa084, 0x0100, 0x0040, 0x3c26, 0xa6b5, 0x4000, 0x681c, 0xa084,
- 0x00c0, 0x8003, 0x8003, 0x8007, 0xa080, 0x3c72, 0x2004, 0xa635,
- 0xa684, 0x0100, 0x0040, 0x3c40, 0x682c, 0xa084, 0x0001, 0x0040,
- 0x3c40, 0x7888, 0xa084, 0x0040, 0x0040, 0x3c40, 0xa6b5, 0x8000,
- 0x789b, 0x007e, 0x7eae, 0x6eb6, 0x6814, 0x8007, 0x78aa, 0x7882,
- 0x7aaa, 0x7830, 0xa084, 0x00c0, 0x00c0, 0x3c6c, 0x0018, 0x3c6c,
- 0x70b4, 0xa080, 0x00dd, 0x781a, 0x1078, 0x38de, 0xa684, 0x0200,
- 0x0040, 0x3c60, 0x682c, 0x78d2, 0x6830, 0x78d6, 0x1078, 0x45ad,
- 0x2d00, 0x70a2, 0x704a, 0x6810, 0x70be, 0x7003, 0x0007, 0xad80,
- 0x000f, 0x7036, 0x0078, 0x2438, 0x1078, 0x1b45, 0x1078, 0x38de,
- 0x0078, 0x2438, 0x0000, 0x0300, 0x0200, 0x0000, 0x1078, 0x23ca,
- 0x2300, 0x0079, 0x3c7b, 0x3c7e, 0x3c7e, 0x3c80, 0x1078, 0x23ca,
- 0x1078, 0x45bc, 0x6924, 0xa184, 0x00ff, 0xa086, 0x000a, 0x0040,
- 0x3c92, 0xa184, 0xff00, 0xa085, 0x000a, 0x6826, 0x1078, 0x1b45,
- 0x0078, 0x3b60, 0x2001, 0x000a, 0x1078, 0x454c, 0x0078, 0x3b60,
- 0xa282, 0x0005, 0x0050, 0x3c9e, 0x1078, 0x23ca, 0x7000, 0xa084,
- 0x0007, 0x10c0, 0x398a, 0x1078, 0x191a, 0x00c0, 0x3cbd, 0xa684,
- 0x0004, 0x0040, 0x3caf, 0x2001, 0x2800, 0x0078, 0x3cb1, 0x2001,
- 0x0800, 0x71b4, 0xa188, 0x0091, 0x789b, 0x000e, 0x78aa, 0x2031,
- 0x0400, 0x7e5a, 0x791a, 0x0078, 0x2438, 0x6807, 0x0106, 0x680b,
- 0x0000, 0x689f, 0x0000, 0x6827, 0x0000, 0xa386, 0x0002, 0x00c0,
- 0x3cde, 0xa286, 0x0002, 0x00c0, 0x3cde, 0x78a0, 0xa005, 0x00c0,
- 0x3cde, 0xa484, 0x8000, 0x00c0, 0x3cde, 0x78e4, 0xa084, 0x0008,
- 0x0040, 0x3cde, 0xa6b5, 0x0008, 0x2019, 0x0000, 0x1078, 0x40d3,
- 0x2d00, 0x70a2, 0x704a, 0x7003, 0x0007, 0x7037, 0x0000, 0x6824,
- 0xa084, 0x0080, 0x0040, 0x3cf0, 0x1078, 0x4180, 0x0078, 0x2438,
- 0x2300, 0x0079, 0x3cf3, 0x3cf6, 0x3d77, 0x3d96, 0x2200, 0x0079,
- 0x3cf9, 0x3cfe, 0x3d0e, 0x3d34, 0x3d40, 0x3d63, 0x2029, 0x0001,
- 0xa026, 0x2011, 0x0000, 0x1078, 0x428d, 0x0079, 0x3d07, 0x3d0c,
- 0x2438, 0x3b60, 0x3d0c, 0x3d0c, 0x1078, 0x23ca, 0x7990, 0xa18c,
- 0x0007, 0x00c0, 0x3d15, 0x2009, 0x0008, 0x2011, 0x0001, 0xa684,
- 0x0004, 0x0040, 0x3d1d, 0x2011, 0x0003, 0x2220, 0xa12a, 0x2011,
- 0x0001, 0x1078, 0x428d, 0x0079, 0x3d25, 0x3d2a, 0x2438, 0x3b60,
- 0x3d32, 0x3d2c, 0x0078, 0x45ea, 0x70ab, 0x3d30, 0x0078, 0x2438,
- 0x0078, 0x3d2a, 0x1078, 0x23ca, 0xa684, 0x0010, 0x0040, 0x3d3e,
- 0x1078, 0x414f, 0x0040, 0x3d3e, 0x0078, 0x2438, 0x0078, 0x41bc,
- 0x6000, 0xa084, 0x0002, 0x0040, 0x3d5d, 0x70b4, 0xa080, 0x00cd,
- 0x781a, 0x0d7e, 0x1078, 0x45c5, 0x2d00, 0x682e, 0x6827, 0x0000,
- 0x1078, 0x3ac2, 0x0d7f, 0x1078, 0x193d, 0x7003, 0x0000, 0x7037,
- 0x0000, 0x704b, 0x0000, 0x0078, 0x3b60, 0xa684, 0x0004, 0x00c0,
- 0x3d63, 0x0078, 0x45ea, 0x6000, 0xa084, 0x0004, 0x00c0, 0x3d75,
- 0x6000, 0xa084, 0x0001, 0x0040, 0x3d75, 0x70ab, 0x3d75, 0x2001,
- 0x0007, 0x1078, 0x4544, 0x0078, 0x45f0, 0x0078, 0x45ea, 0x2200,
- 0x0079, 0x3d7a, 0x3d7f, 0x3d7f, 0x3d7f, 0x3d81, 0x3d7f, 0x1078,
- 0x23ca, 0x70a7, 0x3d85, 0x0078, 0x45f6, 0x2011, 0x0018, 0x1078,
- 0x4287, 0x0079, 0x3d8b, 0x3d90, 0x2438, 0x3b60, 0x3d92, 0x3d94,
- 0x1078, 0x23ca, 0x1078, 0x23ca, 0x1078, 0x23ca, 0x2200, 0x0079,
- 0x3d99, 0x3d9e, 0x3da0, 0x3da0, 0x3d9e, 0x3d9e, 0x1078, 0x23ca,
- 0x78e4, 0xa084, 0x0008, 0x0040, 0x3db5, 0x70a7, 0x3da9, 0x0078,
- 0x45f6, 0x2011, 0x0004, 0x1078, 0x4287, 0x0079, 0x3daf, 0x3db5,
- 0x2438, 0x3b60, 0x3db5, 0x3dbf, 0x3dc3, 0x70ab, 0x3dbd, 0x2001,
- 0x0003, 0x1078, 0x4544, 0x0078, 0x45f0, 0x0078, 0x45ea, 0x70ab,
- 0x3db5, 0x0078, 0x2438, 0x70ab, 0x3dc7, 0x0078, 0x2438, 0x0078,
- 0x3dbd, 0xa282, 0x0003, 0x0050, 0x3dcf, 0x1078, 0x23ca, 0xa386,
- 0x0002, 0x00c0, 0x3de8, 0xa286, 0x0002, 0x00c0, 0x3dee, 0x78a0,
- 0xa005, 0x00c0, 0x3dee, 0xa484, 0x8000, 0x00c0, 0x3dee, 0x78e4,
- 0xa084, 0x0008, 0x0040, 0x3de8, 0xa6b5, 0x0008, 0x2019, 0x0000,
- 0xa684, 0x0008, 0x0040, 0x3dee, 0x1078, 0x412c, 0x6810, 0x70be,
- 0x7003, 0x0007, 0x2300, 0x0079, 0x3df5, 0x3df8, 0x3e25, 0x3e2d,
- 0x2200, 0x0079, 0x3dfb, 0x3e00, 0x3dfe, 0x3e19, 0x1078, 0x23ca,
- 0x7990, 0xa1ac, 0x0007, 0xa026, 0x2011, 0x0001, 0x1078, 0x428d,
- 0x0079, 0x3e0a, 0x3e0f, 0x2438, 0x3b60, 0x3e17, 0x3e11, 0x0078,
- 0x45ea, 0x70ab, 0x3e15, 0x0078, 0x2438, 0x0078, 0x3e0f, 0x1078,
- 0x23ca, 0xa684, 0x0010, 0x0040, 0x3e23, 0x1078, 0x414f, 0x0040,
- 0x3e23, 0x0078, 0x2438, 0x0078, 0x41bc, 0x2200, 0x0079, 0x3e28,
- 0x3e2b, 0x3e2b, 0x3e2b, 0x1078, 0x23ca, 0x2200, 0x0079, 0x3e30,
- 0x3e33, 0x3e35, 0x3e35, 0x1078, 0x23ca, 0x78e4, 0xa084, 0x0008,
- 0x0040, 0x3e4a, 0x70a7, 0x3e3e, 0x0078, 0x45f6, 0x2011, 0x0004,
- 0x1078, 0x4287, 0x0079, 0x3e44, 0x3e4a, 0x2438, 0x3b60, 0x3e4a,
- 0x3e54, 0x3e58, 0x70ab, 0x3e52, 0x2001, 0x0003, 0x1078, 0x4544,
- 0x0078, 0x45f0, 0x0078, 0x45ea, 0x70ab, 0x3e4a, 0x0078, 0x2438,
- 0x70ab, 0x3e5c, 0x0078, 0x2438, 0x0078, 0x3e52, 0x2300, 0x0079,
- 0x3e61, 0x3e66, 0x3e68, 0x3e64, 0x1078, 0x23ca, 0x70a4, 0x007a,
- 0x70a4, 0x007a, 0xa282, 0x0002, 0x0050, 0x3e70, 0x1078, 0x23ca,
- 0xa684, 0x0200, 0x0040, 0x3e7a, 0x1078, 0x45b5, 0x1078, 0x426f,
- 0x1078, 0x45bc, 0x2300, 0x0079, 0x3e7d, 0x3e80, 0x3ea4, 0x3f0a,
- 0xa286, 0x0001, 0x0040, 0x3e86, 0x1078, 0x23ca, 0xa684, 0x0200,
- 0x0040, 0x3e8e, 0x1078, 0x45b5, 0x1078, 0x45bc, 0x2001, 0x0001,
- 0x1078, 0x454c, 0x78b8, 0xa084, 0xc001, 0x0040, 0x3ea0, 0x7848,
- 0xa085, 0x0008, 0x784a, 0x7848, 0xa084, 0x0008, 0x00c0, 0x3e9b,
- 0x7003, 0x0000, 0x0078, 0x3b60, 0x2200, 0x0079, 0x3ea7, 0x3ea9,
- 0x3eda, 0x70a7, 0x3ead, 0x0078, 0x45f6, 0x2011, 0x000d, 0x1078,
- 0x4287, 0x0079, 0x3eb3, 0x3eba, 0x2438, 0x3b60, 0x3ec2, 0x3eca,
- 0x3ed0, 0x3ed2, 0xa6b4, 0x00ff, 0xa6b5, 0x0400, 0x6eb6, 0x7e5a,
- 0x0078, 0x45e4, 0xa6b4, 0x00ff, 0xa6b5, 0x0400, 0x6eb6, 0x7e5a,
- 0x0078, 0x45e4, 0x70ab, 0x3ece, 0x0078, 0x2438, 0x0078, 0x3eba,
- 0x1078, 0x23ca, 0x70ab, 0x3ed6, 0x0078, 0x2438, 0x1078, 0x45fc,
- 0x0078, 0x2438, 0x70a7, 0x3ede, 0x0078, 0x45f6, 0x2011, 0x0012,
- 0x1078, 0x4287, 0x0079, 0x3ee4, 0x3eea, 0x2438, 0x3b60, 0x3ef6,
- 0x3efe, 0x3f04, 0xa6b4, 0x00ff, 0xa6b5, 0x0400, 0x6eb6, 0x7e5a,
- 0x70b4, 0xa080, 0x00a5, 0x781a, 0x0078, 0x2438, 0xa6b4, 0x00ff,
- 0xa6b5, 0x0400, 0x6eb6, 0x7e5a, 0x0078, 0x45e4, 0x70ab, 0x3f02,
- 0x0078, 0x2438, 0x0078, 0x3eea, 0x70ab, 0x3f08, 0x0078, 0x2438,
- 0x0078, 0x3ef6, 0xa286, 0x0001, 0x0040, 0x3f10, 0x1078, 0x23ca,
- 0x70a7, 0x3f14, 0x0078, 0x45f6, 0x2011, 0x0015, 0x1078, 0x4287,
- 0x0079, 0x3f1a, 0x3f1f, 0x2438, 0x3b60, 0x3f2d, 0x3f39, 0xa6b4,
- 0x00ff, 0xa6b5, 0x0400, 0x6eb6, 0x7e5a, 0x783b, 0x1301, 0x70b4,
- 0xa080, 0x00b5, 0x781a, 0x0078, 0x2438, 0xa6b4, 0x00ff, 0xa6b5,
- 0x0400, 0x6eb6, 0x7e5a, 0x70b4, 0xa080, 0x00a5, 0x781a, 0x0078,
- 0x2438, 0x70ab, 0x3f3d, 0x0078, 0x2438, 0x0078, 0x3f1f, 0xa282,
- 0x0003, 0x0050, 0x3f45, 0x1078, 0x23ca, 0x2300, 0x0079, 0x3f48,
- 0x3f4b, 0x3f82, 0x3fdd, 0xa286, 0x0001, 0x0040, 0x3f51, 0x1078,
- 0x23ca, 0x6804, 0xa084, 0x00ff, 0xa086, 0x0006, 0x00c0, 0x3f5e,
- 0x1078, 0x3ac2, 0x7003, 0x0000, 0x0078, 0x3b60, 0x683b, 0x0000,
- 0x6837, 0x0000, 0xa684, 0x0200, 0x0040, 0x3f6c, 0x1078, 0x45b5,
- 0x1078, 0x426f, 0x1078, 0x45bc, 0x2001, 0x0001, 0x1078, 0x454c,
- 0x78b8, 0xa084, 0xc001, 0x0040, 0x3f7e, 0x7848, 0xa085, 0x0008,
- 0x784a, 0x7848, 0xa084, 0x0008, 0x00c0, 0x3f79, 0x7003, 0x0000,
- 0x0078, 0x3b60, 0x2200, 0x0079, 0x3f85, 0x3f87, 0x3fb8, 0x70a7,
- 0x3f8b, 0x0078, 0x45f6, 0x2011, 0x000d, 0x1078, 0x4287, 0x0079,
- 0x3f91, 0x3f98, 0x2438, 0x3b60, 0x3fa0, 0x3fa8, 0x3fae, 0x3fb0,
- 0xa6b4, 0x00ff, 0xa6b5, 0x0800, 0x6eb6, 0x7e5a, 0x0078, 0x45e4,
- 0xa6b4, 0x00ff, 0xa6b5, 0x0800, 0x6eb6, 0x7e5a, 0x0078, 0x45e4,
- 0x70ab, 0x3fac, 0x0078, 0x2438, 0x0078, 0x3f98, 0x1078, 0x23ca,
- 0x70ab, 0x3fb4, 0x0078, 0x2438, 0x1078, 0x45fc, 0x0078, 0x2438,
- 0x70a7, 0x3fbc, 0x0078, 0x45f6, 0x2011, 0x0005, 0x1078, 0x4287,
- 0x0079, 0x3fc2, 0x3fc7, 0x2438, 0x3b60, 0x3fcf, 0x3fd7, 0xa6b4,
- 0x00ff, 0xa6b5, 0x0800, 0x6eb6, 0x7e5a, 0x0078, 0x45e4, 0xa6b4,
- 0x00ff, 0xa6b5, 0x0800, 0x6eb6, 0x7e5a, 0x0078, 0x45e4, 0x70ab,
- 0x3fdb, 0x0078, 0x2438, 0x0078, 0x3fc7, 0xa286, 0x0001, 0x0040,
- 0x3fe3, 0x1078, 0x23ca, 0x70a7, 0x3fe7, 0x0078, 0x45f6, 0x2011,
- 0x0006, 0x1078, 0x4287, 0x0079, 0x3fed, 0x3ff2, 0x2438, 0x3b60,
- 0x3ff8, 0x4002, 0xa6b5, 0x0800, 0x6eb6, 0x7e5a, 0x0078, 0x45e4,
- 0xa6b4, 0x00ff, 0xa6b5, 0x0800, 0x6eb6, 0xa6b5, 0x4000, 0x7e5a,
- 0x0078, 0x45e4, 0x70ab, 0x4006, 0x0078, 0x2438, 0x0078, 0x3ff2,
- 0x2300, 0x0079, 0x400b, 0x4010, 0x400e, 0x400e, 0x1078, 0x23ca,
- 0x1078, 0x23ca, 0x2300, 0x71a8, 0xa005, 0x017a, 0x6810, 0x70be,
- 0xa282, 0x0003, 0x0050, 0x401e, 0x1078, 0x23ca, 0x2300, 0x0079,
- 0x4021, 0x4024, 0x4037, 0x4059, 0x82ff, 0x00c0, 0x4029, 0x1078,
- 0x23ca, 0xa684, 0x0200, 0x0040, 0x4031, 0x1078, 0x45b5, 0x1078,
- 0x45bc, 0x2001, 0x0001, 0x1078, 0x454c, 0x0078, 0x2438, 0xa296,
- 0x0002, 0x0040, 0x4040, 0x82ff, 0x0040, 0x4040, 0x1078, 0x23ca,
- 0x70a7, 0x4044, 0x0078, 0x45f6, 0x2011, 0x0018, 0x1078, 0x4287,
- 0x0079, 0x404a, 0x404f, 0x2438, 0x3b60, 0x4051, 0x4053, 0x0078,
- 0x45e4, 0x0078, 0x45e4, 0x70ab, 0x4057, 0x0078, 0x2438, 0x0078,
- 0x404f, 0x2200, 0x0079, 0x405c, 0x405e, 0x4077, 0x70a7, 0x4062,
- 0x0078, 0x45f6, 0x2011, 0x0017, 0x1078, 0x4287, 0x0079, 0x4068,
- 0x406d, 0x2438, 0x3b60, 0x406f, 0x4071, 0x0078, 0x45e4, 0x0078,
- 0x45e4, 0x70ab, 0x4075, 0x0078, 0x2438, 0x0078, 0x406d, 0xa484,
- 0x8000, 0x00c0, 0x40c1, 0xa684, 0x0100, 0x0040, 0x408b, 0x1078,
- 0x45b5, 0x1078, 0x426f, 0x1078, 0x45bc, 0x7848, 0xa085, 0x000c,
- 0x784a, 0x0078, 0x408f, 0x78d8, 0x78d2, 0x78dc, 0x78d6, 0xa6b4,
- 0xefff, 0x7e5a, 0x70a7, 0x4096, 0x0078, 0x45f6, 0x2011, 0x000d,
- 0x1078, 0x4287, 0x0079, 0x409c, 0x40a3, 0x2438, 0x3b60, 0x40a3,
- 0x40b1, 0x40b7, 0x40b9, 0xa684, 0x0100, 0x0040, 0x40af, 0x1078,
- 0x4573, 0x682c, 0x78d2, 0x6830, 0x78d6, 0x1078, 0x45ad, 0x0078,
- 0x45e4, 0x70ab, 0x40b5, 0x0078, 0x2438, 0x0078, 0x40a3, 0x1078,
- 0x23ca, 0x70ab, 0x40bd, 0x0078, 0x2438, 0x1078, 0x45fc, 0x0078,
- 0x2438, 0x1078, 0x45bc, 0x70ab, 0x40cb, 0x2001, 0x0003, 0x1078,
- 0x4544, 0x0078, 0x45f0, 0x1078, 0x45ad, 0x682c, 0x78d2, 0x6830,
- 0x78d6, 0x0078, 0x45e4, 0x70b8, 0x6812, 0x70be, 0x8000, 0x70ba,
- 0x681b, 0x0000, 0xa684, 0x0008, 0x0040, 0x40f6, 0x157e, 0x137e,
- 0x147e, 0x7890, 0x8004, 0x8004, 0x8004, 0x8004, 0xa084, 0x000f,
- 0x681a, 0x80ac, 0x789b, 0x0000, 0xaf80, 0x002b, 0x2098, 0xad80,
- 0x000b, 0x20a0, 0x53a5, 0x147f, 0x137f, 0x157f, 0xa6c4, 0x0f00,
- 0xa684, 0x0002, 0x00c0, 0x4102, 0x692c, 0x810d, 0x810d, 0x810d,
- 0x0078, 0x410f, 0x789b, 0x0010, 0x79ac, 0x0078, 0x410f, 0x017e,
- 0x2009, 0x0005, 0x2001, 0x3d00, 0x1078, 0x457e, 0x017f, 0xa184,
- 0x001f, 0xa805, 0x6816, 0x1078, 0x3b33, 0x68be, 0xa684, 0x0004,
- 0x0040, 0x4120, 0xa18c, 0xff00, 0x78a8, 0xa084, 0x00ff, 0xa105,
- 0x682a, 0xa6b4, 0x00ff, 0x6000, 0xa084, 0x0008, 0x0040, 0x412a,
- 0xa6b5, 0x4000, 0x6eb6, 0x007c, 0x157e, 0x137e, 0x147e, 0x6918,
- 0x7890, 0x8004, 0x8004, 0x8004, 0x8004, 0xa084, 0x000f, 0x007e,
- 0xa100, 0x681a, 0x007f, 0x8000, 0x8004, 0x0040, 0x414b, 0x20a8,
- 0x8104, 0xa080, 0x000b, 0xad00, 0x20a0, 0x789b, 0x0000, 0xaf80,
- 0x002b, 0x2098, 0x53a5, 0x147f, 0x137f, 0x157f, 0x007c, 0x682c,
- 0xa084, 0x0020, 0x00c0, 0x4157, 0x620c, 0x0078, 0x4158, 0x6210,
- 0x6b18, 0x2300, 0xa202, 0x0040, 0x4178, 0x2018, 0xa382, 0x000e,
- 0x0048, 0x4168, 0x0040, 0x4168, 0x2019, 0x000e, 0x0078, 0x416c,
- 0x7858, 0xa084, 0xffef, 0x785a, 0x783b, 0x1b01, 0x7893, 0x0000,
- 0x7ba2, 0x70b4, 0xa080, 0x008e, 0x781a, 0xa085, 0x0001, 0x007c,
- 0x7858, 0xa084, 0xffef, 0x785a, 0x7893, 0x0000, 0xa006, 0x007c,
- 0x6904, 0xa18c, 0x00ff, 0xa196, 0x0007, 0x0040, 0x418d, 0xa196,
- 0x000f, 0x0040, 0x418d, 0x6807, 0x0117, 0x6914, 0x1078, 0x3b33,
- 0x6100, 0x8104, 0x00c8, 0x41a8, 0x601c, 0xa005, 0x0040, 0x419c,
- 0x2001, 0x0800, 0x0078, 0x41aa, 0x0d7e, 0x6824, 0x007e, 0x1078,
- 0x45c5, 0x007f, 0x6826, 0x2d00, 0x682e, 0x1078, 0x3ac2, 0x0d7f,
- 0x2001, 0x0200, 0x6826, 0x8007, 0x789b, 0x000e, 0x78aa, 0x6820,
- 0xa085, 0x8000, 0x6822, 0x2031, 0x0400, 0x6eb6, 0x7e5a, 0x71b4,
- 0xa188, 0x0091, 0x791a, 0x007c, 0xa6c4, 0x0f00, 0xa684, 0x0002,
- 0x00c0, 0x41cf, 0x692c, 0x810d, 0x810d, 0x810d, 0xa184, 0x001f,
- 0xa805, 0x6816, 0x1078, 0x3b33, 0x68be, 0x0078, 0x41d2, 0x6914,
- 0x1078, 0x3b33, 0x6100, 0x8104, 0x00c8, 0x421c, 0xa184, 0x0300,
- 0x0040, 0x41de, 0x6807, 0x0117, 0x0078, 0x41fc, 0x6004, 0xa005,
- 0x00c0, 0x4205, 0x6807, 0x0117, 0x601c, 0xa005, 0x00c0, 0x41f2,
- 0x0d7e, 0x1078, 0x45c5, 0x6827, 0x0034, 0x2d00, 0x682e, 0x1078,
- 0x3ac2, 0x0d7f, 0xa684, 0x0004, 0x0040, 0x41fc, 0x2031, 0x0400,
- 0x2001, 0x2800, 0x0078, 0x4200, 0x2031, 0x0400, 0x2001, 0x0800,
- 0x71b4, 0xa188, 0x0091, 0x0078, 0x424a, 0x6018, 0xa005, 0x00c0,
- 0x41f2, 0x601c, 0xa005, 0x00c0, 0x41f2, 0x689f, 0x0000, 0x6827,
- 0x003d, 0xa684, 0x0001, 0x0040, 0x4258, 0xa6b5, 0x0800, 0x71b4,
- 0xa188, 0x00ae, 0x0078, 0x4253, 0x6807, 0x0117, 0x2031, 0x0400,
- 0x692c, 0xa18c, 0x00ff, 0xa186, 0x0012, 0x00c0, 0x422d, 0x2001,
- 0x4265, 0x2009, 0x0001, 0x0078, 0x423e, 0xa186, 0x0003, 0x00c0,
- 0x4237, 0x2001, 0x4266, 0x2009, 0x0012, 0x0078, 0x423e, 0x2001,
- 0x0200, 0x71b4, 0xa188, 0x0091, 0x0078, 0x424a, 0x1078, 0x4598,
- 0x78a3, 0x0000, 0x681c, 0xa085, 0x0040, 0x681e, 0x71b4, 0xa188,
- 0x00da, 0xa006, 0x6826, 0x8007, 0x789b, 0x000e, 0x78aa, 0x6820,
- 0xa085, 0x8000, 0x6822, 0x6eb6, 0x7e5a, 0x791a, 0x0078, 0x2438,
- 0x6eb6, 0x1078, 0x3ac2, 0x6810, 0x70be, 0x7003, 0x0007, 0x70a3,
- 0x0000, 0x704b, 0x0000, 0x0078, 0x2438, 0x0023, 0x0070, 0x0005,
- 0x0000, 0x0a00, 0x0000, 0x0000, 0x0025, 0x0000, 0x0000, 0x683b,
- 0x0000, 0x6837, 0x0000, 0xa684, 0x0200, 0x0040, 0x4286, 0x78b8,
- 0xa08c, 0x001f, 0xa084, 0x8000, 0x0040, 0x427f, 0x8108, 0x78d8,
- 0xa100, 0x6836, 0x78dc, 0xa081, 0x0000, 0x683a, 0x007c, 0x7990,
- 0x810f, 0xa5ac, 0x0007, 0x2021, 0x0000, 0xa480, 0x0010, 0x789a,
- 0x79a8, 0xa18c, 0x00ff, 0xa184, 0x0080, 0x00c0, 0x42b5, 0xa182,
- 0x0020, 0x00c8, 0x42cf, 0xa182, 0x0012, 0x00c8, 0x4536, 0x2100,
- 0x1079, 0x42a3, 0x007c, 0x4536, 0x447e, 0x4536, 0x4536, 0x42dc,
- 0x42df, 0x4319, 0x434f, 0x4381, 0x4384, 0x4536, 0x4536, 0x433a,
- 0x43a8, 0x43e2, 0x4536, 0x4536, 0x4409, 0xa18c, 0x001f, 0x6814,
- 0xa084, 0x001f, 0xa106, 0x0040, 0x42cc, 0x70b4, 0xa080, 0x00cd,
- 0x781a, 0x2001, 0x0014, 0x1078, 0x454c, 0x1078, 0x45bc, 0x7003,
- 0x0000, 0x2001, 0x0002, 0x007c, 0x2001, 0x0000, 0x007c, 0xa182,
- 0x0024, 0x00c8, 0x4536, 0xa184, 0x0003, 0x1079, 0x42a3, 0x007c,
- 0x4536, 0x4536, 0x4536, 0x4536, 0x1078, 0x4536, 0x007c, 0x2200,
- 0x0079, 0x42e2, 0x440c, 0x440c, 0x4306, 0x4306, 0x4306, 0x4306,
- 0x4306, 0x4306, 0x4306, 0x4306, 0x4304, 0x4306, 0x42fb, 0x4306,
- 0x4306, 0x4306, 0x4306, 0x4306, 0x430e, 0x4311, 0x440c, 0x4311,
- 0x4306, 0x4306, 0x4306, 0x0c7e, 0x077e, 0x6f14, 0x1078, 0x36b0,
- 0x077f, 0x0c7f, 0x0078, 0x4306, 0x1078, 0x44d1, 0x6827, 0x02b3,
- 0x2009, 0x000b, 0x2001, 0x4800, 0x0078, 0x4440, 0x1078, 0x452b,
- 0x007c, 0x6827, 0x0093, 0x2009, 0x000b, 0x2001, 0x4800, 0x0078,
- 0x4428, 0x2d58, 0x6804, 0xa084, 0x00ff, 0xa086, 0x0006, 0x00c0,
- 0x4323, 0x6807, 0x0117, 0x6827, 0x0002, 0x1078, 0x45c5, 0x6827,
- 0x0036, 0x6932, 0x2d00, 0x682e, 0x0d7e, 0x1078, 0x3a92, 0x1078,
- 0x4466, 0x2b68, 0x1078, 0x3ac2, 0x0d7f, 0x1078, 0x3ac2, 0x2001,
- 0x0002, 0x007c, 0x1078, 0x4466, 0x2001, 0x0017, 0x1078, 0x454c,
- 0x70a3, 0x0000, 0x2009, 0x5038, 0x200b, 0x0006, 0x70af, 0x0017,
- 0x2009, 0x0200, 0x1078, 0x39d2, 0x2001, 0x0001, 0x007c, 0x2200,
- 0x0079, 0x4352, 0x440c, 0x443d, 0x443d, 0x443d, 0x4373, 0x444d,
- 0x4379, 0x444d, 0x444d, 0x4450, 0x4450, 0x4455, 0x4455, 0x436b,
- 0x436b, 0x443d, 0x443d, 0x444d, 0x443d, 0x4379, 0x440c, 0x4379,
- 0x4379, 0x4379, 0x4379, 0x6827, 0x0084, 0x2009, 0x000b, 0x2001,
- 0x4300, 0x0078, 0x445f, 0x2009, 0x000b, 0x2001, 0x4300, 0x0078,
- 0x4440, 0x6827, 0x0093, 0x2009, 0x000b, 0x2001, 0x4300, 0x0078,
- 0x4428, 0x2001, 0x0000, 0x007c, 0x2200, 0x0079, 0x4387, 0x440c,
- 0x43a0, 0x43a0, 0x43a0, 0x43a0, 0x444d, 0x444d, 0x444d, 0x444d,
- 0x444d, 0x444d, 0x444d, 0x444d, 0x43a0, 0x43a0, 0x43a0, 0x43a0,
- 0x444d, 0x43a0, 0x43a0, 0x444d, 0x444d, 0x444d, 0x444d, 0x440c,
- 0x6827, 0x0093, 0x2009, 0x000b, 0x2001, 0x4300, 0x0078, 0x4428,
- 0xa684, 0x0004, 0x00c0, 0x43bc, 0x6804, 0xa084, 0x00ff, 0xa086,
- 0x0006, 0x00c0, 0x4536, 0x1078, 0x4466, 0x6807, 0x0117, 0x1078,
- 0x3ac2, 0x2001, 0x0002, 0x007c, 0x6000, 0xa084, 0x0004, 0x0040,
- 0x4536, 0x2d58, 0x6804, 0xa084, 0x00ff, 0xa086, 0x0006, 0x00c0,
- 0x43cb, 0x6807, 0x0117, 0x6827, 0x0002, 0x1078, 0x45c5, 0x6827,
- 0x0036, 0x6932, 0x2d00, 0x682e, 0x0d7e, 0x1078, 0x3aa1, 0x1078,
- 0x4466, 0x2b68, 0x1078, 0x3ac2, 0x0d7f, 0x1078, 0x3ac2, 0x2001,
- 0x0002, 0x007c, 0x6000, 0xa084, 0x0004, 0x0040, 0x4536, 0x2d58,
- 0x6a04, 0xa294, 0x00ff, 0xa286, 0x0006, 0x00c0, 0x43f1, 0x6807,
- 0x0117, 0x6827, 0x0002, 0x2d58, 0x1078, 0x45c5, 0x6827, 0x0036,
- 0x6932, 0x2d00, 0x682e, 0x0d7e, 0x1078, 0x3ab1, 0x1078, 0x4466,
- 0x2b68, 0x1078, 0x3ac2, 0x0d7f, 0x1078, 0x3ac2, 0x2001, 0x0002,
- 0x007c, 0x1078, 0x4536, 0x007c, 0x70b4, 0xa080, 0x00cd, 0x781a,
- 0x2001, 0x0001, 0x1078, 0x454c, 0x1078, 0x45bc, 0x7003, 0x0000,
- 0x2001, 0x0002, 0x007c, 0x1078, 0x457e, 0x1078, 0x45b5, 0x1078,
- 0x426f, 0x1078, 0x4180, 0x1078, 0x45bc, 0x2001, 0x0001, 0x007c,
- 0x1078, 0x457e, 0x1078, 0x45b5, 0x1078, 0x426f, 0x70b4, 0xa080,
- 0x00cd, 0x781a, 0x2001, 0x0013, 0x1078, 0x454c, 0x1078, 0x45bc,
- 0x7003, 0x0000, 0x2001, 0x0002, 0x007c, 0x1078, 0x4536, 0x007c,
- 0x1078, 0x457e, 0x1078, 0x45b5, 0x1078, 0x426f, 0x1078, 0x4180,
- 0x1078, 0x45bc, 0x2001, 0x0001, 0x007c, 0x2001, 0x0003, 0x007c,
- 0x1078, 0x44d1, 0x2001, 0x0000, 0x007c, 0x0c7e, 0x077e, 0x6f14,
- 0x1078, 0x36b0, 0x077f, 0x0c7f, 0x2001, 0x0000, 0x007c, 0x1078,
- 0x457e, 0x1078, 0x4536, 0x2001, 0x0006, 0x007c, 0x6904, 0xa18c,
- 0x00ff, 0xa186, 0x0007, 0x0040, 0x4471, 0xa186, 0x000f, 0x00c0,
- 0x4475, 0x1078, 0x45b5, 0x1078, 0x426f, 0x70b4, 0xa080, 0x00cd,
- 0x781a, 0x1078, 0x45bc, 0x7003, 0x0000, 0x007c, 0x7aa8, 0xa294,
- 0x00ff, 0x78a8, 0xa084, 0x00ff, 0xa08a, 0x0004, 0x00c8, 0x4536,
- 0x1079, 0x448b, 0x007c, 0x4536, 0x448f, 0x4536, 0x44df, 0xa282,
- 0x0003, 0x0040, 0x4496, 0x1078, 0x4536, 0x007c, 0x7da8, 0xa5ac,
- 0x00ff, 0x7ca8, 0xa4a4, 0x00ff, 0xa482, 0x000c, 0x0048, 0x44a4,
- 0x0040, 0x44a4, 0x2021, 0x000c, 0x701c, 0xa502, 0x00c8, 0x44a9,
- 0x751c, 0x1078, 0x451c, 0x852b, 0x852b, 0x1078, 0x372e, 0x0040,
- 0x44b5, 0x1078, 0x44c3, 0x0078, 0x44b9, 0x1078, 0x4518, 0x1078,
- 0x44d1, 0xa6b5, 0x1000, 0x7e5a, 0x70b4, 0xa080, 0x00b9, 0x781a,
- 0x2001, 0x0004, 0x007c, 0x0c7e, 0x6914, 0x810f, 0xa18c, 0x000f,
- 0x810b, 0x810b, 0x810b, 0xa1e0, 0x5280, 0x1078, 0x3538, 0x0c7f,
- 0x007c, 0x0c7e, 0x6814, 0x8007, 0xa084, 0x000f, 0x8003, 0x8003,
- 0x8003, 0xa0e0, 0x5280, 0x1078, 0x355f, 0x0c7f, 0x007c, 0xa282,
- 0x0002, 0x00c0, 0x4536, 0x7aa8, 0xa294, 0x00ff, 0xa284, 0xfffe,
- 0x0040, 0x44ec, 0x2011, 0x0001, 0x1078, 0x450a, 0x1078, 0x44fc,
- 0x1078, 0x44d1, 0xa6b5, 0x1000, 0x7e5a, 0x70b4, 0xa080, 0x00b9,
- 0x781a, 0x2001, 0x0004, 0x007c, 0x0c7e, 0x6814, 0x8007, 0xa084,
- 0x000f, 0x8003, 0x8003, 0x8003, 0xa0e0, 0x5280, 0x1078, 0x3604,
- 0x0c7f, 0x007c, 0x789b, 0x0018, 0x78ab, 0x0001, 0x78ab, 0x0002,
- 0x78ab, 0x0003, 0x7aaa, 0x789b, 0x0081, 0x78ab, 0x0004, 0x007c,
- 0x2021, 0x0000, 0x2029, 0x0032, 0x789b, 0x0018, 0x78ab, 0x0001,
- 0x78ab, 0x0003, 0x78ab, 0x0001, 0x7daa, 0x7caa, 0x789b, 0x0081,
- 0x78ab, 0x0005, 0x007c, 0x2001, 0x0003, 0x1078, 0x4544, 0x70b4,
- 0xa080, 0x00b9, 0x781a, 0x2001, 0x0005, 0x007c, 0x2001, 0x0007,
- 0x1078, 0x4544, 0xa6b5, 0x1000, 0x7e5a, 0x70b4, 0xa080, 0x00b9,
- 0x781a, 0x2001, 0x0004, 0x007c, 0x789b, 0x0018, 0x78aa, 0x789b,
- 0x0081, 0x78ab, 0x0001, 0x007c, 0x6904, 0xa18c, 0x00ff, 0xa196,
- 0x0007, 0x0040, 0x455a, 0xa196, 0x000f, 0x0040, 0x455a, 0x1078,
- 0x193d, 0x007c, 0x6924, 0xa194, 0x003f, 0x00c0, 0x4563, 0xa18c,
- 0xffc0, 0xa105, 0x6826, 0x1078, 0x3ac2, 0x691c, 0xa184, 0x0100,
- 0x0040, 0x4572, 0x1078, 0x1b7e, 0x6914, 0x1078, 0x3b33, 0x6204,
- 0x8210, 0x6206, 0x007c, 0x692c, 0x6834, 0x682e, 0xa112, 0x6930,
- 0x6838, 0x6832, 0xa11b, 0xa200, 0xa301, 0x007c, 0x0c7e, 0xade0,
- 0x0018, 0x6003, 0x0070, 0x6106, 0x600b, 0x0000, 0x600f, 0x0a00,
- 0x6013, 0x0000, 0x6017, 0x0000, 0x8007, 0x601a, 0x601f, 0x0000,
- 0x6023, 0x0000, 0x0c7f, 0x6824, 0xa085, 0x0080, 0x6826, 0x007c,
- 0x157e, 0x137e, 0x147e, 0x2098, 0xaf80, 0x002d, 0x20a0, 0x81ac,
- 0x0040, 0x45a3, 0x53a6, 0xa184, 0x0001, 0x0040, 0x45a9, 0x3304,
- 0x78be, 0x147f, 0x137f, 0x157f, 0x007c, 0x70b0, 0xa005, 0x10c0,
- 0x23ca, 0x70b3, 0x8000, 0x0078, 0x48f7, 0x71b0, 0x81ff, 0x0040,
- 0x45bb, 0x1078, 0x49ed, 0x007c, 0x71b0, 0x81ff, 0x0040, 0x45c4,
- 0x70b3, 0x0000, 0x1078, 0x4633, 0x007c, 0x0c7e, 0x0d7e, 0x1078,
- 0x191a, 0x0c7f, 0x157e, 0x137e, 0x147e, 0x2da0, 0x2c98, 0x20a9,
- 0x0031, 0x53a3, 0x147f, 0x137f, 0x157f, 0x6807, 0x010d, 0x680b,
- 0x0000, 0x7004, 0x8007, 0x681a, 0x6823, 0x0000, 0x681f, 0x0000,
- 0x689f, 0x0000, 0x0c7f, 0x007c, 0x70b4, 0xa080, 0x0091, 0x781a,
- 0x0078, 0x2438, 0x70b4, 0xa080, 0x0081, 0x781a, 0x0078, 0x2438,
- 0x70b4, 0xa080, 0x00b9, 0x781a, 0x0078, 0x2438, 0x70b4, 0xa080,
- 0x00c3, 0x781a, 0x0078, 0x2438, 0x6904, 0xa18c, 0x00ff, 0xa196,
- 0x0007, 0x0040, 0x4609, 0xa196, 0x000f, 0x0040, 0x4609, 0x6807,
- 0x0117, 0x2001, 0x0200, 0x6826, 0x8007, 0x789b, 0x000e, 0x78aa,
- 0x6820, 0xa085, 0x8000, 0x6822, 0x2031, 0x0400, 0x6eb6, 0x7e5a,
- 0x71b4, 0xa188, 0x0091, 0x791a, 0x007c, 0x1078, 0x45bc, 0x7848,
- 0xa085, 0x000c, 0x784a, 0x70b4, 0xa080, 0x00cd, 0x781a, 0x2009,
- 0x000b, 0x2001, 0x4400, 0x1078, 0x457e, 0x2001, 0x0013, 0x1078,
- 0x454c, 0x0078, 0x3b60, 0x127e, 0x2091, 0x2200, 0x2049, 0x4633,
- 0x7000, 0x7204, 0xa205, 0x720c, 0xa215, 0x7008, 0xa084, 0xfff7,
- 0xa205, 0x0040, 0x4645, 0x0078, 0x464a, 0x7003, 0x0000, 0x127f,
- 0x2000, 0x007c, 0x7000, 0xa084, 0x0001, 0x00c0, 0x4678, 0x7108,
- 0x8103, 0x00c8, 0x4657, 0x1078, 0x477a, 0x0078, 0x464f, 0x700c,
- 0xa08c, 0x00ff, 0x0040, 0x4678, 0x7004, 0x8004, 0x00c8, 0x466f,
- 0x7014, 0xa005, 0x00c0, 0x466b, 0x7010, 0xa005, 0x0040, 0x466f,
- 0xa102, 0x00c8, 0x464f, 0x7007, 0x0010, 0x0078, 0x4678, 0x8aff,
- 0x0040, 0x4678, 0x1078, 0x49c4, 0x00c0, 0x4672, 0x0040, 0x464f,
- 0x1078, 0x4703, 0x7003, 0x0000, 0x127f, 0x2000, 0x007c, 0x017e,
- 0x6104, 0xa18c, 0x00ff, 0xa186, 0x0007, 0x0040, 0x468b, 0xa18e,
- 0x000f, 0x00c0, 0x468e, 0x6040, 0x0078, 0x468f, 0x6428, 0x017f,
- 0x84ff, 0x0040, 0x46b9, 0x2c70, 0x7004, 0xa0bc, 0x000f, 0xa7b8,
- 0x46c9, 0x273c, 0x87fb, 0x00c0, 0x46a7, 0x0048, 0x46a1, 0x1078,
- 0x23ca, 0x609c, 0xa075, 0x0040, 0x46b9, 0x0078, 0x4694, 0x2704,
- 0xae68, 0x6808, 0xa630, 0x680c, 0xa529, 0x8421, 0x0040, 0x46b9,
- 0x8738, 0x2704, 0xa005, 0x00c0, 0x46a8, 0x709c, 0xa075, 0x00c0,
- 0x4694, 0x007c, 0x0000, 0x0005, 0x0009, 0x000d, 0x0011, 0x0015,
- 0x0019, 0x001d, 0x0000, 0x0003, 0x0009, 0x000f, 0x0015, 0x001b,
- 0x0000, 0x0000, 0x46be, 0x46bb, 0x0000, 0x0000, 0x8000, 0x0000,
- 0x46be, 0x0000, 0x46c6, 0x46c3, 0x0000, 0x0000, 0x0000, 0x0000,
- 0x46c6, 0x0000, 0x46c1, 0x46c1, 0x0000, 0x0000, 0x8000, 0x0000,
- 0x46c1, 0x0000, 0x46c7, 0x46c7, 0x0000, 0x0000, 0x0000, 0x0000,
- 0x46c7, 0x127e, 0x2091, 0x2200, 0x2079, 0x5000, 0x2071, 0x0010,
- 0x7007, 0x000a, 0x7007, 0x0002, 0x7003, 0x0000, 0x2071, 0x0020,
- 0x7007, 0x000a, 0x7007, 0x0002, 0x7003, 0x0000, 0x2049, 0x0000,
- 0x127f, 0x2000, 0x007c, 0x2049, 0x4703, 0x2019, 0x0000, 0x7004,
- 0x8004, 0x00c8, 0x4756, 0x7007, 0x0012, 0x7108, 0x7008, 0xa106,
- 0x00c0, 0x470d, 0xa184, 0x01e0, 0x0040, 0x4718, 0x1078, 0x23ca,
- 0x2001, 0x04fd, 0x2004, 0xa082, 0x0005, 0x00c8, 0x4723, 0xa184,
- 0x4000, 0x00c0, 0x470d, 0xa19c, 0x300c, 0xa386, 0x2004, 0x0040,
- 0x4731, 0xa386, 0x0008, 0x0040, 0x473c, 0xa386, 0x200c, 0x00c0,
- 0x470d, 0x7200, 0x8204, 0x0048, 0x473c, 0x730c, 0xa384, 0x00ff,
- 0x0040, 0x473c, 0x1078, 0x23ca, 0x7007, 0x0012, 0x7000, 0xa084,
- 0x0001, 0x00c0, 0x4756, 0x7008, 0xa084, 0x01e0, 0x00c0, 0x4756,
- 0x7310, 0x7014, 0xa305, 0x0040, 0x4756, 0x710c, 0xa184, 0x0300,
- 0x00c0, 0x4756, 0xa184, 0x00ff, 0x00c0, 0x4703, 0x7007, 0x0012,
- 0x7007, 0x0008, 0x7004, 0xa084, 0x0008, 0x00c0, 0x475a, 0x7007,
- 0x0012, 0x7108, 0x8103, 0x0048, 0x475f, 0x7003, 0x0000, 0x2049,
- 0x0000, 0x007c, 0x107e, 0x007e, 0x127e, 0x157e, 0x2091, 0x2200,
- 0x7108, 0x1078, 0x477a, 0x157f, 0x127f, 0x2091, 0x8001, 0x007f,
- 0x107f, 0x007c, 0x7204, 0x7500, 0x730c, 0xa384, 0x0300, 0x00c0,
- 0x47a1, 0xa184, 0x01e0, 0x00c0, 0x47c5, 0x7108, 0xa184, 0x01e0,
- 0x00c0, 0x47c5, 0x2001, 0x04fd, 0x2004, 0xa082, 0x0005, 0x00c8,
- 0x4795, 0xa184, 0x4000, 0x00c0, 0x4785, 0xa184, 0x0007, 0x0079,
- 0x4799, 0x47a3, 0x47b5, 0x47a1, 0x47b5, 0x47a1, 0x4801, 0x47a1,
- 0x47ff, 0x1078, 0x23ca, 0x7004, 0xa084, 0x0010, 0xa085, 0x0002,
- 0x7006, 0x8aff, 0x00c0, 0x47b0, 0x2049, 0x0000, 0x0078, 0x47b4,
- 0x1078, 0x49c4, 0x00c0, 0x47b0, 0x007c, 0x7004, 0xa084, 0x0010,
- 0xa085, 0x0002, 0x7006, 0x8aff, 0x00c0, 0x47c0, 0x0078, 0x47c4,
- 0x1078, 0x49c4, 0x00c0, 0x47c0, 0x007c, 0x7007, 0x0012, 0x7108,
- 0x00e0, 0x47c8, 0x2091, 0x6000, 0x00e0, 0x47cc, 0x2091, 0x6000,
- 0x7007, 0x0012, 0x7007, 0x0008, 0x7004, 0xa084, 0x0008, 0x00c0,
- 0x47d4, 0x7007, 0x0012, 0x7108, 0x8103, 0x0048, 0x47d9, 0x7003,
- 0x0000, 0x7000, 0xa005, 0x00c0, 0x47ed, 0x7004, 0xa005, 0x00c0,
- 0x47ed, 0x700c, 0xa005, 0x0040, 0x47ef, 0x0078, 0x47d0, 0x2049,
- 0x0000, 0x1078, 0x37d7, 0x6818, 0xa084, 0x8000, 0x0040, 0x47fa,
- 0x681b, 0x0002, 0x007c, 0x1078, 0x23ca, 0x1078, 0x23ca, 0x1078,
- 0x485d, 0x7210, 0x7114, 0x700c, 0xa09c, 0x00ff, 0x2800, 0xa300,
- 0xa211, 0xa189, 0x0000, 0x1078, 0x485d, 0x2704, 0x2c58, 0xac60,
- 0x6308, 0x2200, 0xa322, 0x630c, 0x2100, 0xa31b, 0x2400, 0xa305,
- 0x0040, 0x4824, 0x00c8, 0x4824, 0x8412, 0x8210, 0x830a, 0xa189,
- 0x0000, 0x2b60, 0x0078, 0x480b, 0x2b60, 0x8a07, 0x007e, 0x6004,
- 0xa084, 0x0008, 0x0040, 0x4830, 0xa7ba, 0x46c3, 0x0078, 0x4832,
- 0xa7ba, 0x46bb, 0x007f, 0xa73d, 0x2c00, 0x6886, 0x6f8a, 0x6c92,
- 0x6b8e, 0x7007, 0x0012, 0x1078, 0x4703, 0x007c, 0x8738, 0x2704,
- 0xa005, 0x00c0, 0x4851, 0x609c, 0xa005, 0x0040, 0x485a, 0x2060,
- 0x6004, 0xa084, 0x000f, 0xa080, 0x46c9, 0x203c, 0x87fb, 0x1040,
- 0x23ca, 0x8a51, 0x0040, 0x4859, 0x7008, 0xa084, 0x0003, 0xa086,
- 0x0003, 0x007c, 0x2051, 0x0000, 0x007c, 0x8a50, 0x8739, 0x2704,
- 0xa004, 0x00c0, 0x4871, 0x6000, 0xa064, 0x00c0, 0x4868, 0x2d60,
- 0x6004, 0xa084, 0x000f, 0xa080, 0x46d9, 0x203c, 0x87fb, 0x1040,
- 0x23ca, 0x007c, 0x127e, 0x0d7e, 0x2091, 0x2200, 0x0d7f, 0x6884,
- 0x2060, 0x6888, 0x6b8c, 0x6c90, 0x8057, 0xaad4, 0x00ff, 0xa084,
- 0x00ff, 0x007e, 0x6804, 0xa084, 0x0008, 0x007f, 0x0040, 0x488c,
- 0xa0b8, 0x46c3, 0x0078, 0x488e, 0xa0b8, 0x46bb, 0x7e08, 0xa6b5,
- 0x000c, 0x6904, 0xa18c, 0x00ff, 0xa186, 0x0007, 0x0040, 0x489c,
- 0xa18e, 0x000f, 0x00c0, 0x48a5, 0x681c, 0xa084, 0x0040, 0x0040,
- 0x48ac, 0xa6b5, 0x0001, 0x0078, 0x48ac, 0x681c, 0xa084, 0x0040,
- 0x0040, 0x48ac, 0xa6b5, 0x0001, 0x7007, 0x0004, 0x7004, 0xa084,
- 0x0004, 0x00c0, 0x48ae, 0x2400, 0xa305, 0x00c0, 0x48b9, 0x0078,
- 0x48df, 0x2c58, 0x2704, 0x6104, 0xac60, 0x6000, 0xa400, 0x701a,
- 0x6004, 0xa301, 0x701e, 0xa184, 0x0008, 0x0040, 0x48cf, 0x6010,
- 0xa081, 0x0000, 0x7022, 0x6014, 0xa081, 0x0000, 0x7026, 0x6208,
- 0x2400, 0xa202, 0x7012, 0x620c, 0x2300, 0xa203, 0x7016, 0x7602,
- 0x7007, 0x0001, 0x2b60, 0x1078, 0x483e, 0x0078, 0x48e1, 0x1078,
- 0x49c4, 0x00c0, 0x48df, 0x127f, 0x2000, 0x007c, 0x127e, 0x0d7e,
- 0x2091, 0x2200, 0x0d7f, 0x7007, 0x0004, 0x7004, 0xa084, 0x0004,
- 0x00c0, 0x48ed, 0x7003, 0x0008, 0x127f, 0x2000, 0x007c, 0x127e,
- 0x0d7e, 0x2091, 0x2200, 0x0d7f, 0x2049, 0x48f7, 0x7007, 0x0004,
- 0x7004, 0xa084, 0x0004, 0x00c0, 0x4900, 0x7e08, 0xa6b5, 0x000c,
- 0x6904, 0xa18c, 0x00ff, 0xa186, 0x0007, 0x0040, 0x4913, 0xa18e,
- 0x000f, 0x00c0, 0x491e, 0x681c, 0xa084, 0x0040, 0x0040, 0x491a,
- 0xa6b5, 0x0001, 0x6840, 0x2050, 0x0078, 0x4927, 0x681c, 0xa084,
- 0x0020, 0x00c0, 0x4925, 0xa6b5, 0x0001, 0x6828, 0x2050, 0x2d60,
- 0x6004, 0xa0bc, 0x000f, 0xa7b8, 0x46c9, 0x273c, 0x87fb, 0x00c0,
- 0x493b, 0x0048, 0x4935, 0x1078, 0x23ca, 0x689c, 0xa065, 0x0040,
- 0x493f, 0x0078, 0x4928, 0x1078, 0x49c4, 0x00c0, 0x493b, 0x127f,
- 0x2000, 0x007c, 0x127e, 0x007e, 0x017e, 0x0d7e, 0x2091, 0x2200,
- 0x0d7f, 0x037f, 0x047f, 0x7e08, 0xa6b5, 0x000c, 0x6904, 0xa18c,
- 0x00ff, 0xa186, 0x0007, 0x0040, 0x4959, 0xa18e, 0x000f, 0x00c0,
- 0x4962, 0x681c, 0xa084, 0x0040, 0x0040, 0x4969, 0xa6b5, 0x0001,
- 0x0078, 0x4969, 0x681c, 0xa084, 0x0040, 0x0040, 0x4969, 0xa6b5,
- 0x0001, 0x2049, 0x4942, 0x017e, 0x6904, 0xa18c, 0x00ff, 0xa186,
- 0x0007, 0x0040, 0x4977, 0xa18e, 0x000f, 0x00c0, 0x497a, 0x6840,
- 0x0078, 0x497b, 0x6828, 0x017f, 0xa055, 0x0040, 0x49c1, 0x2d70,
- 0x2e60, 0x7004, 0xa0bc, 0x000f, 0xa7b8, 0x46c9, 0x273c, 0x87fb,
- 0x00c0, 0x4995, 0x0048, 0x498e, 0x1078, 0x23ca, 0x709c, 0xa075,
- 0x2060, 0x0040, 0x49c1, 0x0078, 0x4981, 0x2704, 0xae68, 0x6808,
- 0xa422, 0x680c, 0xa31b, 0x0048, 0x49ae, 0x8a51, 0x00c0, 0x49a2,
- 0x1078, 0x23ca, 0x8738, 0x2704, 0xa005, 0x00c0, 0x4996, 0x709c,
- 0xa075, 0x2060, 0x0040, 0x49c1, 0x0078, 0x4981, 0x8422, 0x8420,
- 0x831a, 0xa399, 0x0000, 0x6908, 0x2400, 0xa122, 0x690c, 0x2300,
- 0xa11b, 0x00c8, 0x49bd, 0x1078, 0x23ca, 0x2071, 0x0020, 0x0078,
- 0x48ac, 0x127f, 0x2000, 0x007c, 0x7008, 0xa084, 0x0003, 0xa086,
- 0x0003, 0x0040, 0x49ec, 0x2704, 0xac08, 0x2104, 0x701a, 0x8108,
- 0x2104, 0x701e, 0x8108, 0x2104, 0x7012, 0x8108, 0x2104, 0x7016,
- 0x6004, 0xa084, 0x0008, 0x0040, 0x49e3, 0x8108, 0x2104, 0x7022,
- 0x8108, 0x2104, 0x7026, 0x7602, 0x7004, 0xa084, 0x0010, 0xa085,
- 0x0001, 0x7006, 0x1078, 0x483e, 0x007c, 0x127e, 0x007e, 0x0d7e,
- 0x2091, 0x2200, 0x2049, 0x49ed, 0x0d7f, 0x087f, 0x7108, 0xa184,
- 0x0003, 0x00c0, 0x4a17, 0x017e, 0x6904, 0xa18c, 0x00ff, 0xa186,
- 0x0007, 0x0040, 0x4a07, 0xa18e, 0x000f, 0x00c0, 0x4a0a, 0x6840,
- 0x0078, 0x4a0b, 0x6828, 0x017f, 0xa005, 0x0040, 0x4a25, 0x0078,
- 0x464a, 0x0020, 0x4a17, 0x1078, 0x4801, 0x0078, 0x4a25, 0x00a0,
- 0x4a1e, 0x7108, 0x1078, 0x477a, 0x0078, 0x49f6, 0x7007, 0x0010,
- 0x00a0, 0x4a20, 0x7108, 0x1078, 0x477a, 0x7008, 0xa086, 0x0008,
- 0x00c0, 0x49f6, 0x7000, 0xa005, 0x00c0, 0x49f6, 0x7003, 0x0000,
- 0x2049, 0x0000, 0x127f, 0x2000, 0x007c, 0x127e, 0x147e, 0x137e,
- 0x157e, 0x0c7e, 0x0d7e, 0x2091, 0x2200, 0x0d7f, 0x2049, 0x4a35,
- 0xad80, 0x0011, 0x20a0, 0x2099, 0x0031, 0x700c, 0xa084, 0x00ff,
- 0x682a, 0x7007, 0x0008, 0x7007, 0x0002, 0x7003, 0x0001, 0x0040,
- 0x4a54, 0x8000, 0x80ac, 0x53a5, 0x7007, 0x0004, 0x7004, 0xa084,
- 0x0004, 0x00c0, 0x4a56, 0x0c7f, 0x2049, 0x0000, 0x7003, 0x0000,
- 0x157f, 0x137f, 0x147f, 0x127f, 0x2000, 0x007c, 0x2091, 0x6000,
- 0x2091, 0x8000, 0x78cc, 0xa005, 0x0040, 0x4a7d, 0x7994, 0x70d0,
- 0xa106, 0x00c0, 0x4a7d, 0x7804, 0xa005, 0x0040, 0x4a7d, 0x7807,
- 0x0000, 0x0068, 0x4a7d, 0x2091, 0x4080, 0x7820, 0x8001, 0x7822,
- 0x00c0, 0x4ad8, 0x7824, 0x7822, 0x2069, 0x5040, 0x6800, 0xa084,
- 0x0007, 0x0040, 0x4a9b, 0xa086, 0x0002, 0x0040, 0x4a9b, 0x6834,
- 0xa00d, 0x0040, 0x4a9b, 0x2104, 0xa005, 0x0040, 0x4a9b, 0x8001,
- 0x200a, 0x0040, 0x4b80, 0x7848, 0xa005, 0x0040, 0x4aa9, 0x8001,
- 0x784a, 0x00c0, 0x4aa9, 0x2009, 0x0102, 0x6844, 0x200a, 0x1078,
- 0x21b1, 0x6890, 0xa005, 0x0040, 0x4ab5, 0x8001, 0x6892, 0x00c0,
- 0x4ab5, 0x686f, 0x0000, 0x6873, 0x0001, 0x2061, 0x5300, 0x20a9,
- 0x0100, 0x2009, 0x0002, 0x6034, 0xa005, 0x0040, 0x4acb, 0x8001,
- 0x6036, 0x00c0, 0x4acb, 0x6010, 0xa005, 0x0040, 0x4acb, 0x017e,
- 0x1078, 0x21b1, 0x017f, 0xace0, 0x0010, 0x0070, 0x4ad1, 0x0078,
- 0x4abb, 0x8109, 0x0040, 0x4ad8, 0x20a9, 0x0100, 0x0078, 0x4abb,
- 0x1078, 0x4ae5, 0x1078, 0x4b0a, 0x2009, 0x5051, 0x2104, 0x2009,
- 0x0102, 0x200a, 0x2091, 0x8001, 0x007c, 0x7834, 0x8001, 0x7836,
- 0x00c0, 0x4b09, 0x7838, 0x7836, 0x2091, 0x8000, 0x7844, 0xa005,
- 0x00c0, 0x4af4, 0x2001, 0x0101, 0x8001, 0x7846, 0xa080, 0x7300,
- 0x2040, 0x2004, 0xa065, 0x0040, 0x4b09, 0x6024, 0xa005, 0x0040,
- 0x4b05, 0x8001, 0x6026, 0x0040, 0x4b39, 0x6000, 0x2c40, 0x0078,
- 0x4afa, 0x007c, 0x7828, 0x8001, 0x782a, 0x00c0, 0x4b38, 0x782c,
- 0x782a, 0x7830, 0xa005, 0x00c0, 0x4b17, 0x2001, 0x0200, 0x8001,
- 0x7832, 0x8003, 0x8003, 0x8003, 0x8003, 0xa090, 0x5300, 0xa298,
- 0x0002, 0x2304, 0xa084, 0x0008, 0x0040, 0x4b38, 0xa290, 0x0009,
- 0x2204, 0xa005, 0x0040, 0x4b30, 0x8001, 0x2012, 0x00c0, 0x4b38,
- 0x2304, 0xa084, 0xfff7, 0xa085, 0x0080, 0x201a, 0x1078, 0x21b1,
- 0x007c, 0x2069, 0x5040, 0x6800, 0xa005, 0x0040, 0x4b43, 0x6848,
- 0xac06, 0x0040, 0x4b80, 0x601b, 0x0006, 0x60b4, 0xa084, 0x3f00,
- 0x601e, 0x6020, 0xa084, 0x00ff, 0xa085, 0x0060, 0x6022, 0x6000,
- 0x2042, 0x6714, 0x6f82, 0x1078, 0x1956, 0x6818, 0xa005, 0x0040,
- 0x4b5b, 0x8001, 0x681a, 0x6808, 0xa084, 0xffef, 0x680a, 0x6810,
- 0x8001, 0x00d0, 0x4b65, 0x1078, 0x23ca, 0x6812, 0x602f, 0x0000,
- 0x6033, 0x0000, 0x2c68, 0x1078, 0x1c53, 0x2069, 0x5040, 0x7944,
- 0xa184, 0x0100, 0x2001, 0x0006, 0x686e, 0x00c0, 0x4b7b, 0x6986,
- 0x2001, 0x0004, 0x686e, 0x1078, 0x21ac, 0x2091, 0x8001, 0x007c,
- 0x2069, 0x0100, 0x2009, 0x5040, 0x2104, 0xa084, 0x0007, 0x0040,
- 0x4bdc, 0xa086, 0x0007, 0x00c0, 0x4b96, 0x0d7e, 0x2009, 0x5052,
- 0x216c, 0x1078, 0x3a1a, 0x0d7f, 0x0078, 0x4bdc, 0x2009, 0x5052,
- 0x2164, 0x1078, 0x2375, 0x601b, 0x0006, 0x6858, 0xa084, 0x3f00,
- 0x601e, 0x6020, 0xa084, 0x00ff, 0xa085, 0x0048, 0x6022, 0x602f,
- 0x0000, 0x6033, 0x0000, 0x6830, 0xa084, 0x0040, 0x0040, 0x4bd0,
- 0x684b, 0x0004, 0x20a9, 0x0014, 0x6848, 0xa084, 0x0004, 0x0040,
- 0x4bbd, 0x0070, 0x4bbd, 0x0078, 0x4bb4, 0x684b, 0x0009, 0x20a9,
- 0x0014, 0x6848, 0xa084, 0x0001, 0x0040, 0x4bca, 0x0070, 0x4bca,
- 0x0078, 0x4bc1, 0x20a9, 0x00fa, 0x0070, 0x4bd0, 0x0078, 0x4bcc,
- 0x6808, 0xa084, 0xfffd, 0x680a, 0x681b, 0x0048, 0x2009, 0x505b,
- 0x200b, 0x0007, 0x784c, 0x784a, 0x2091, 0x8001, 0x007c, 0x2079,
- 0x5000, 0x1078, 0x4c0a, 0x1078, 0x4bee, 0x1078, 0x4bfc, 0x7833,
- 0x0000, 0x7847, 0x0000, 0x784b, 0x0000, 0x007c, 0x2019, 0x0003,
- 0x2011, 0x5046, 0x2204, 0xa086, 0x003c, 0x0040, 0x4bf9, 0x2019,
- 0x0002, 0x7b2a, 0x7b2e, 0x007c, 0x2019, 0x0039, 0x2011, 0x5046,
- 0x2204, 0xa086, 0x003c, 0x0040, 0x4c07, 0x2019, 0x0027, 0x7b36,
- 0x7b3a, 0x007c, 0x2019, 0x3971, 0x2011, 0x5046, 0x2204, 0xa086,
- 0x003c, 0x0040, 0x4c15, 0x2019, 0x2626, 0x7b22, 0x7b26, 0x783f,
- 0x0000, 0x7843, 0x000a, 0x007c, 0x0020, 0x002b, 0x0000, 0x0020,
- 0x0000, 0x0020, 0x0000, 0x0020, 0x0000, 0x0020, 0x0000, 0x0020,
- 0x0000, 0x0020, 0x0000, 0x0020, 0x0000, 0x0020, 0x0000, 0x0020,
- 0x0000, 0x0020, 0x0000, 0x0020, 0x0000, 0x0020, 0x0000, 0x0020,
- 0x0000, 0x0020, 0x0000, 0x0020, 0x0000, 0x0020, 0x0000, 0x0014,
- 0x0014, 0x9849, 0x0014, 0x0014, 0x0014, 0x0014, 0x0014, 0x0014,
- 0x0014, 0x0080, 0x000f, 0x0000, 0x0201, 0x0604, 0x0c08, 0x2120,
- 0x4022, 0xf880, 0x0018, 0x300b, 0xa201, 0x0014, 0xa200, 0x0014,
- 0xa200, 0x0214, 0x0000, 0x006c, 0x0002, 0x0014, 0x98d5, 0x009e,
- 0x009b, 0xa202, 0x8838, 0x3806, 0x8839, 0x20c3, 0x0864, 0x9889,
- 0x28c1, 0x9cb6, 0xa203, 0x300c, 0x2846, 0x8161, 0x846a, 0x8300,
- 0x1856, 0x883a, 0x9865, 0x28f2, 0x9c95, 0x9858, 0x300c, 0x28e1,
- 0x9c95, 0x2809, 0xa206, 0x64c0, 0x67a0, 0x6fc0, 0x1814, 0x883b,
- 0x782c, 0x786d, 0x9879, 0x282b, 0xa207, 0x64a0, 0x67a0, 0x6fc0,
- 0x1814, 0x883b, 0x7822, 0x883e, 0x987d, 0x8576, 0x8677, 0x206b,
- 0x28c1, 0x9cb6, 0x2044, 0x2103, 0x20a2, 0x2081, 0x9865, 0xa209,
- 0x2901, 0x9891, 0x0014, 0xa205, 0xa300, 0x1872, 0x879a, 0x883c,
- 0x1fe2, 0xc601, 0xa20a, 0x856e, 0x0704, 0x9c95, 0x0014, 0xa204,
- 0xa300, 0x3009, 0x19e2, 0xf868, 0x8176, 0x86eb, 0x85eb, 0x872e,
- 0x87a9, 0x883f, 0x08e6, 0x9895, 0xf881, 0x9890, 0xc801, 0x0014,
- 0xf8c1, 0x0016, 0x85b2, 0x80f0, 0x9532, 0xfb02, 0x1de2, 0x0014,
- 0x8532, 0xf241, 0x0014, 0x1de2, 0x84a8, 0xd7a0, 0x1fe6, 0x0014,
- 0xa208, 0x6043, 0x8008, 0x1dc1, 0x0016, 0x8300, 0x8160, 0x842a,
- 0xf041, 0x3008, 0x84a8, 0x11d6, 0x7042, 0x20dd, 0x0011, 0x20d5,
- 0x8822, 0x0016, 0x8000, 0x2847, 0x1011, 0x98c8, 0x8000, 0xa000,
- 0x2802, 0x1011, 0x98ce, 0x9865, 0x283e, 0x1011, 0x98d2, 0xa20b,
- 0x0017, 0x300c, 0xa300, 0x1de2, 0xdb81, 0x0014, 0x0210, 0x98df,
- 0x0014, 0x26e0, 0x873a, 0xfb02, 0x19f2, 0x1fe2, 0x0014, 0xa20d,
- 0x3806, 0x0210, 0x9cbb, 0x0704, 0x0000, 0x006c, 0x0002, 0x984f,
- 0x0014, 0x009e, 0x00a0, 0x0017, 0x60ff, 0x300c, 0x8720, 0xa211,
- 0x9cd0, 0x8772, 0x8837, 0x2101, 0x987a, 0x10d2, 0x78e2, 0x9cd3,
- 0x9859, 0xd984, 0xf0e2, 0xf0a1, 0x98cd, 0x0014, 0x8831, 0xd166,
- 0x8830, 0x800f, 0x9401, 0xb520, 0xc802, 0x8820, 0x987a, 0x2301,
- 0x987a, 0x10d2, 0x78e4, 0x9cd3, 0x8821, 0x8820, 0x9859, 0xf123,
- 0xf142, 0xf101, 0x98c6, 0x10d2, 0x70f6, 0x8832, 0x8203, 0x870c,
- 0xd99e, 0x6001, 0x0014, 0x6845, 0x0214, 0xa21b, 0x9cd0, 0x2001,
- 0x98c5, 0x8201, 0x1852, 0xd184, 0xd163, 0x8834, 0x8001, 0x988d,
- 0x3027, 0x84a8, 0x1a56, 0x8833, 0x0014, 0xa218, 0x6981, 0x9cbc,
- 0x6b2a, 0x6902, 0x1834, 0x989d, 0x1814, 0x8010, 0x8592, 0x8026,
- 0x84b9, 0x7021, 0x0014, 0xa300, 0x69e1, 0x9ca9, 0x694b, 0xa213,
- 0x1462, 0xa213, 0x8000, 0x16e1, 0x98b5, 0x8023, 0x16e1, 0x8001,
- 0x10f1, 0x0016, 0x6969, 0xa214, 0x61c2, 0x8002, 0x14e1, 0x8004,
- 0x16e1, 0x0101, 0x300a, 0x8827, 0x0014, 0xa217, 0x9cbc, 0x0014,
- 0xa300, 0x8181, 0x842a, 0x84a8, 0x1ce6, 0x882c, 0x0016, 0xa212,
- 0x9cd0, 0x10d2, 0x70e4, 0x0004, 0x8007, 0x9424, 0xcc1a, 0x9cd3,
- 0x98c5, 0x8827, 0x300a, 0x0013, 0x8000, 0x84a4, 0x0016, 0x11c2,
- 0x211e, 0x870e, 0xa21d, 0x0014, 0x878e, 0x0016, 0xa21c, 0x1035,
- 0x9891, 0xa210, 0xa000, 0x8010, 0x8592, 0x853b, 0xd044, 0x8022,
- 0x3807, 0x84bb, 0x98ea, 0x8021, 0x3807, 0x84b9, 0x300c, 0x817e,
- 0x872b, 0x8772, 0x9891, 0x0000, 0x0020, 0x002b, 0x0000, 0x0020,
- 0x0000, 0x0020, 0x0000, 0x0020, 0x0000, 0x0020, 0x0000, 0x0020,
- 0x0000, 0x0020, 0x0000, 0x0020, 0x0000, 0x0020, 0x0000, 0x0020,
- 0x0000, 0x0020, 0x0000, 0x0020, 0x0000, 0x0020, 0x0000, 0x0020,
- 0x0000, 0x0020, 0x0000, 0x0020, 0x0000, 0x0020, 0x0000, 0x0014,
- 0x0014, 0x9849, 0x0014, 0x0014, 0x98ea, 0x98d5, 0x0014, 0x0014,
- 0x0014, 0x0080, 0x013f, 0x0000, 0x0201, 0x0604, 0x0c08, 0x2120,
- 0x4022, 0xf880, 0x0018, 0x300b, 0xa201, 0x0014, 0xa200, 0x0014,
- 0xa200, 0x0214, 0xa202, 0x8838, 0x3806, 0x8839, 0x20c3, 0x0864,
- 0xa833, 0x28c1, 0x9cb6, 0xa203, 0x300c, 0x2846, 0x8161, 0x846a,
- 0x8300, 0x1856, 0x883a, 0xa804, 0x28f2, 0x9c95, 0xa8f4, 0x300c,
- 0x28e1, 0x9c95, 0x2809, 0xa206, 0x64c0, 0x67a0, 0x6fc0, 0x1814,
- 0x883b, 0x782c, 0x786d, 0xa808, 0x282b, 0xa207, 0x64a0, 0x67a0,
- 0x6fc0, 0x1814, 0x883b, 0x7822, 0x883e, 0xa802, 0x8576, 0x8677,
- 0x206b, 0x28c1, 0x9cb6, 0x2044, 0x2103, 0x20a2, 0x2081, 0xa8e0,
- 0xa209, 0x2901, 0xa809, 0x0014, 0xa205, 0xa300, 0x1872, 0x879a,
- 0x883c, 0x1fe2, 0xc601, 0xa20a, 0x856e, 0x0704, 0x9c95, 0x0014,
- 0xa204, 0xa300, 0x3009, 0x19e2, 0xf868, 0x8176, 0x86eb, 0x85eb,
- 0x872e, 0x87a9, 0x883f, 0x08e6, 0xa8f3, 0xf881, 0xa8ec, 0xc801,
- 0x0014, 0xf8c1, 0x0016, 0x85b2, 0x80f0, 0x9532, 0xfb02, 0x1de2,
- 0x0014, 0x8532, 0xf241, 0x0014, 0x1de2, 0x84a8, 0xd7a0, 0x1fe6,
- 0x0014, 0xa208, 0x6043, 0x8008, 0x1dc1, 0x0016, 0x8300, 0x8160,
- 0x842a, 0xf041, 0x3008, 0x84a8, 0x11d6, 0x7042, 0x20dd, 0x0011,
- 0x20d5, 0x8822, 0x0016, 0x8000, 0x2847, 0x1011, 0xa8fc, 0x8000,
- 0xa000, 0x2802, 0x1011, 0xa8fd, 0xa893, 0x283e, 0x1011, 0xa8fd,
- 0xa20b, 0x0017, 0x300c, 0xa300, 0x1de2, 0xdb81, 0x0014, 0x0210,
- 0xa801, 0x0014, 0x26e0, 0x873a, 0xfb02, 0x19f2, 0x1fe2, 0x0014,
- 0xa20d, 0x3806, 0x0210, 0x9cbb, 0x0704, 0x0017, 0x60ff, 0x300c,
- 0x8720, 0xa211, 0x9d6b, 0x8772, 0x8837, 0x2101, 0xa821, 0x10d2,
- 0x78e2, 0x9d6e, 0xa8fc, 0xd984, 0xf0e2, 0xf0a1, 0xa86c, 0x0014,
- 0x8831, 0xd166, 0x8830, 0x800f, 0x9401, 0xb520, 0xc802, 0x8820,
- 0xa80f, 0x2301, 0xa80d, 0x10d2, 0x78e4, 0x9d6e, 0x8821, 0x8820,
- 0xa8e6, 0xf123, 0xf142, 0xf101, 0xa84f, 0x10d2, 0x70f6, 0x8832,
- 0x8203, 0x870c, 0xd99e, 0x6001, 0x0014, 0x6845, 0x0214, 0xa21b,
- 0x9d6b, 0x2001, 0xa840, 0x8201, 0x1852, 0xd184, 0xd163, 0x8834,
- 0x8001, 0xa801, 0x3027, 0x84a8, 0x1a56, 0x8833, 0x0014, 0xa218,
- 0x6981, 0x9d57, 0x6b2a, 0x6902, 0x1834, 0xa805, 0x1814, 0x8010,
- 0x8592, 0x8026, 0x84b9, 0x7021, 0x0014, 0xa300, 0x69e1, 0x9d44,
- 0x694b, 0xa213, 0x1462, 0xa213, 0x8000, 0x16e1, 0xa80c, 0x8023,
- 0x16e1, 0x8001, 0x10f1, 0x0016, 0x6969, 0xa214, 0x61c2, 0x8002,
- 0x14e1, 0x8004, 0x16e1, 0x0101, 0x300a, 0x8827, 0x0014, 0xa217,
- 0x9d57, 0x0014, 0xa300, 0x8181, 0x842a, 0x84a8, 0x1ce6, 0x882c,
- 0x0016, 0xa212, 0x9d6b, 0x10d2, 0x70e4, 0x0004, 0x8007, 0x9424,
- 0xcc1a, 0x9d6e, 0xa8f8, 0x8827, 0x300a, 0x0013, 0x8000, 0x84a4,
- 0x0016, 0x11c2, 0x211e, 0x870e, 0xa21d, 0x0014, 0x878e, 0x0016,
- 0xa21c, 0x1035, 0xa8b4, 0xa210, 0x3807, 0x300c, 0x817e, 0x872b,
- 0x8772, 0xa8ad, 0x0000, 0x8ec6
-};
-
-#endif /* RELOAD_FIRMWARE */
-
-static const unsigned short risc_code_length01 = 0x3f14;
diff --git a/drivers/scsi/raid_class.c b/drivers/scsi/raid_class.c
index caa0c3629626..5b1c12041a4f 100644
--- a/drivers/scsi/raid_class.c
+++ b/drivers/scsi/raid_class.c
@@ -1,5 +1,13 @@
/*
- * RAID Attributes
+ * raid_class.c - implementation of a simple raid visualisation class
+ *
+ * Copyright (c) 2005 - James Bottomley <James.Bottomley@steeleye.com>
+ *
+ * This file is licensed under GPLv2
+ *
+ * This class is designed to allow raid attributes to be visualised and
+ * manipulated in a form independent of the underlying raid. Ultimately this
+ * should work for both hardware and software raids.
*/
#include <linux/init.h>
#include <linux/module.h>
@@ -24,7 +32,7 @@ struct raid_internal {
struct raid_component {
struct list_head node;
- struct device *dev;
+ struct class_device cdev;
int num;
};
@@ -74,11 +82,10 @@ static int raid_setup(struct transport_container *tc, struct device *dev,
BUG_ON(class_get_devdata(cdev));
- rd = kmalloc(sizeof(*rd), GFP_KERNEL);
+ rd = kzalloc(sizeof(*rd), GFP_KERNEL);
if (!rd)
return -ENOMEM;
- memset(rd, 0, sizeof(*rd));
INIT_LIST_HEAD(&rd->component_list);
class_set_devdata(cdev, rd);
@@ -90,15 +97,15 @@ static int raid_remove(struct transport_container *tc, struct device *dev,
{
struct raid_data *rd = class_get_devdata(cdev);
struct raid_component *rc, *next;
+ dev_printk(KERN_ERR, dev, "RAID REMOVE\n");
class_set_devdata(cdev, NULL);
list_for_each_entry_safe(rc, next, &rd->component_list, node) {
- char buf[40];
- snprintf(buf, sizeof(buf), "component-%d", rc->num);
list_del(&rc->node);
- sysfs_remove_link(&cdev->kobj, buf);
- kfree(rc);
+ dev_printk(KERN_ERR, rc->cdev.dev, "RAID COMPONENT REMOVE\n");
+ class_device_unregister(&rc->cdev);
}
- kfree(class_get_devdata(cdev));
+ dev_printk(KERN_ERR, dev, "RAID REMOVE DONE\n");
+ kfree(rd);
return 0;
}
@@ -112,10 +119,11 @@ static struct {
enum raid_state value;
char *name;
} raid_states[] = {
- { RAID_ACTIVE, "active" },
- { RAID_DEGRADED, "degraded" },
- { RAID_RESYNCING, "resyncing" },
- { RAID_OFFLINE, "offline" },
+ { RAID_STATE_UNKNOWN, "unknown" },
+ { RAID_STATE_ACTIVE, "active" },
+ { RAID_STATE_DEGRADED, "degraded" },
+ { RAID_STATE_RESYNCING, "resyncing" },
+ { RAID_STATE_OFFLINE, "offline" },
};
static const char *raid_state_name(enum raid_state state)
@@ -132,6 +140,33 @@ static const char *raid_state_name(enum raid_state state)
return name;
}
+static struct {
+ enum raid_level value;
+ char *name;
+} raid_levels[] = {
+ { RAID_LEVEL_UNKNOWN, "unknown" },
+ { RAID_LEVEL_LINEAR, "linear" },
+ { RAID_LEVEL_0, "raid0" },
+ { RAID_LEVEL_1, "raid1" },
+ { RAID_LEVEL_3, "raid3" },
+ { RAID_LEVEL_4, "raid4" },
+ { RAID_LEVEL_5, "raid5" },
+ { RAID_LEVEL_6, "raid6" },
+};
+
+static const char *raid_level_name(enum raid_level level)
+{
+ int i;
+ char *name = NULL;
+
+ for (i = 0; i < sizeof(raid_levels)/sizeof(raid_levels[0]); i++) {
+ if (raid_levels[i].value == level) {
+ name = raid_levels[i].name;
+ break;
+ }
+ }
+ return name;
+}
#define raid_attr_show_internal(attr, fmt, var, code) \
static ssize_t raid_show_##attr(struct class_device *cdev, char *buf) \
@@ -161,11 +196,22 @@ static CLASS_DEVICE_ATTR(attr, S_IRUGO, raid_show_##attr, NULL)
#define raid_attr_ro(attr) raid_attr_ro_internal(attr, )
#define raid_attr_ro_fn(attr) raid_attr_ro_internal(attr, ATTR_CODE(attr))
-#define raid_attr_ro_state(attr) raid_attr_ro_states(attr, attr, ATTR_CODE(attr))
+#define raid_attr_ro_state(attr) raid_attr_ro_states(attr, attr, )
+#define raid_attr_ro_state_fn(attr) raid_attr_ro_states(attr, attr, ATTR_CODE(attr))
+
-raid_attr_ro(level);
+raid_attr_ro_state(level);
raid_attr_ro_fn(resync);
-raid_attr_ro_state(state);
+raid_attr_ro_state_fn(state);
+
+static void raid_component_release(struct class_device *cdev)
+{
+ struct raid_component *rc = container_of(cdev, struct raid_component,
+ cdev);
+ dev_printk(KERN_ERR, rc->cdev.dev, "COMPONENT RELEASE\n");
+ put_device(rc->cdev.dev);
+ kfree(rc);
+}
void raid_component_add(struct raid_template *r,struct device *raid_dev,
struct device *component_dev)
@@ -175,34 +221,36 @@ void raid_component_add(struct raid_template *r,struct device *raid_dev,
raid_dev);
struct raid_component *rc;
struct raid_data *rd = class_get_devdata(cdev);
- char buf[40];
- rc = kmalloc(sizeof(*rc), GFP_KERNEL);
+ rc = kzalloc(sizeof(*rc), GFP_KERNEL);
if (!rc)
return;
INIT_LIST_HEAD(&rc->node);
- rc->dev = component_dev;
+ class_device_initialize(&rc->cdev);
+ rc->cdev.release = raid_component_release;
+ rc->cdev.dev = get_device(component_dev);
rc->num = rd->component_count++;
- snprintf(buf, sizeof(buf), "component-%d", rc->num);
+ snprintf(rc->cdev.class_id, sizeof(rc->cdev.class_id),
+ "component-%d", rc->num);
list_add_tail(&rc->node, &rd->component_list);
- sysfs_create_link(&cdev->kobj, &component_dev->kobj, buf);
+ rc->cdev.parent = cdev;
+ rc->cdev.class = &raid_class.class;
+ class_device_add(&rc->cdev);
}
EXPORT_SYMBOL(raid_component_add);
struct raid_template *
raid_class_attach(struct raid_function_template *ft)
{
- struct raid_internal *i = kmalloc(sizeof(struct raid_internal),
+ struct raid_internal *i = kzalloc(sizeof(struct raid_internal),
GFP_KERNEL);
int count = 0;
if (unlikely(!i))
return NULL;
- memset(i, 0, sizeof(*i));
-
i->f = ft;
i->r.raid_attrs.ac.class = &raid_class.class;
diff --git a/drivers/scsi/sata_mv.c b/drivers/scsi/sata_mv.c
index 93d55233af7b..9321cdf45680 100644
--- a/drivers/scsi/sata_mv.c
+++ b/drivers/scsi/sata_mv.c
@@ -1,7 +1,8 @@
/*
* sata_mv.c - Marvell SATA support
*
- * Copyright 2005: EMC Corporation, all rights reserved.
+ * Copyright 2005: EMC Corporation, all rights reserved.
+ * Copyright 2005 Red Hat, Inc. All rights reserved.
*
* Please ALWAYS copy linux-ide@vger.kernel.org on emails.
*
@@ -36,7 +37,7 @@
#include <asm/io.h>
#define DRV_NAME "sata_mv"
-#define DRV_VERSION "0.25"
+#define DRV_VERSION "0.5"
enum {
/* BAR's are enumerated in terms of pci_resource_start() terms */
@@ -50,6 +51,9 @@ enum {
MV_PCI_REG_BASE = 0,
MV_IRQ_COAL_REG_BASE = 0x18000, /* 6xxx part only */
MV_SATAHC0_REG_BASE = 0x20000,
+ MV_FLASH_CTL = 0x1046c,
+ MV_GPIO_PORT_CTL = 0x104f0,
+ MV_RESET_CFG = 0x180d8,
MV_PCI_REG_SZ = MV_MAJOR_REG_AREA_SZ,
MV_SATAHC_REG_SZ = MV_MAJOR_REG_AREA_SZ,
@@ -72,11 +76,6 @@ enum {
MV_SG_TBL_SZ = (16 * MV_MAX_SG_CT),
MV_PORT_PRIV_DMA_SZ = (MV_CRQB_Q_SZ + MV_CRPB_Q_SZ + MV_SG_TBL_SZ),
- /* Our DMA boundary is determined by an ePRD being unable to handle
- * anything larger than 64KB
- */
- MV_DMA_BOUNDARY = 0xffffU,
-
MV_PORTS_PER_HC = 4,
/* == (port / MV_PORTS_PER_HC) to determine HC from 0-7 port */
MV_PORT_HC_SHIFT = 2,
@@ -86,16 +85,10 @@ enum {
/* Host Flags */
MV_FLAG_DUAL_HC = (1 << 30), /* two SATA Host Controllers */
MV_FLAG_IRQ_COALESCE = (1 << 29), /* IRQ coalescing capability */
- MV_FLAG_GLBL_SFT_RST = (1 << 28), /* Global Soft Reset support */
MV_COMMON_FLAGS = (ATA_FLAG_SATA | ATA_FLAG_NO_LEGACY |
- ATA_FLAG_SATA_RESET | ATA_FLAG_MMIO),
- MV_6XXX_FLAGS = (MV_FLAG_IRQ_COALESCE |
- MV_FLAG_GLBL_SFT_RST),
-
- chip_504x = 0,
- chip_508x = 1,
- chip_604x = 2,
- chip_608x = 3,
+ ATA_FLAG_SATA_RESET | ATA_FLAG_MMIO |
+ ATA_FLAG_NO_ATAPI),
+ MV_6XXX_FLAGS = MV_FLAG_IRQ_COALESCE,
CRQB_FLAG_READ = (1 << 0),
CRQB_TAG_SHIFT = 1,
@@ -116,8 +109,19 @@ enum {
PCI_MASTER_EMPTY = (1 << 3),
GLOB_SFT_RST = (1 << 4),
- PCI_IRQ_CAUSE_OFS = 0x1d58,
- PCI_IRQ_MASK_OFS = 0x1d5c,
+ MV_PCI_MODE = 0xd00,
+ MV_PCI_EXP_ROM_BAR_CTL = 0xd2c,
+ MV_PCI_DISC_TIMER = 0xd04,
+ MV_PCI_MSI_TRIGGER = 0xc38,
+ MV_PCI_SERR_MASK = 0xc28,
+ MV_PCI_XBAR_TMOUT = 0x1d04,
+ MV_PCI_ERR_LOW_ADDRESS = 0x1d40,
+ MV_PCI_ERR_HIGH_ADDRESS = 0x1d44,
+ MV_PCI_ERR_ATTRIBUTE = 0x1d48,
+ MV_PCI_ERR_COMMAND = 0x1d50,
+
+ PCI_IRQ_CAUSE_OFS = 0x1d58,
+ PCI_IRQ_MASK_OFS = 0x1d5c,
PCI_UNMASK_ALL_IRQS = 0x7fffff, /* bits 22-0 */
HC_MAIN_IRQ_CAUSE_OFS = 0x1d60,
@@ -134,7 +138,7 @@ enum {
SELF_INT = (1 << 23),
TWSI_INT = (1 << 24),
HC_MAIN_RSVD = (0x7f << 25), /* bits 31-25 */
- HC_MAIN_MASKED_IRQS = (TRAN_LO_DONE | TRAN_HI_DONE |
+ HC_MAIN_MASKED_IRQS = (TRAN_LO_DONE | TRAN_HI_DONE |
PORTS_0_7_COAL_DONE | GPIO_INT | TWSI_INT |
HC_MAIN_RSVD),
@@ -153,6 +157,15 @@ enum {
/* SATA registers */
SATA_STATUS_OFS = 0x300, /* ctrl, err regs follow status */
SATA_ACTIVE_OFS = 0x350,
+ PHY_MODE3 = 0x310,
+ PHY_MODE4 = 0x314,
+ PHY_MODE2 = 0x330,
+ MV5_PHY_MODE = 0x74,
+ MV5_LT_MODE = 0x30,
+ MV5_PHY_CTL = 0x0C,
+ SATA_INTERFACE_CTL = 0x050,
+
+ MV_M2_PREAMP_MASK = 0x7e0,
/* Port registers */
EDMA_CFG_OFS = 0,
@@ -182,17 +195,16 @@ enum {
EDMA_ERR_LNK_CTRL_TX = (0x1f << 21),
EDMA_ERR_LNK_DATA_TX = (0x1f << 26),
EDMA_ERR_TRANS_PROTO = (1 << 31),
- EDMA_ERR_FATAL = (EDMA_ERR_D_PAR | EDMA_ERR_PRD_PAR |
+ EDMA_ERR_FATAL = (EDMA_ERR_D_PAR | EDMA_ERR_PRD_PAR |
EDMA_ERR_DEV_DCON | EDMA_ERR_CRBQ_PAR |
EDMA_ERR_CRPB_PAR | EDMA_ERR_INTRL_PAR |
- EDMA_ERR_IORDY | EDMA_ERR_LNK_CTRL_RX_2 |
+ EDMA_ERR_IORDY | EDMA_ERR_LNK_CTRL_RX_2 |
EDMA_ERR_LNK_DATA_RX |
- EDMA_ERR_LNK_DATA_TX |
+ EDMA_ERR_LNK_DATA_TX |
EDMA_ERR_TRANS_PROTO),
EDMA_REQ_Q_BASE_HI_OFS = 0x10,
EDMA_REQ_Q_IN_PTR_OFS = 0x14, /* also contains BASE_LO */
- EDMA_REQ_Q_BASE_LO_MASK = 0xfffffc00U,
EDMA_REQ_Q_OUT_PTR_OFS = 0x18,
EDMA_REQ_Q_PTR_SHIFT = 5,
@@ -200,7 +212,6 @@ enum {
EDMA_RSP_Q_BASE_HI_OFS = 0x1c,
EDMA_RSP_Q_IN_PTR_OFS = 0x20,
EDMA_RSP_Q_OUT_PTR_OFS = 0x24, /* also contains BASE_LO */
- EDMA_RSP_Q_BASE_LO_MASK = 0xffffff00U,
EDMA_RSP_Q_PTR_SHIFT = 3,
EDMA_CMD_OFS = 0x28,
@@ -208,14 +219,44 @@ enum {
EDMA_DS = (1 << 1),
ATA_RST = (1 << 2),
+ EDMA_IORDY_TMOUT = 0x34,
+ EDMA_ARB_CFG = 0x38,
+
/* Host private flags (hp_flags) */
MV_HP_FLAG_MSI = (1 << 0),
+ MV_HP_ERRATA_50XXB0 = (1 << 1),
+ MV_HP_ERRATA_50XXB2 = (1 << 2),
+ MV_HP_ERRATA_60X1B2 = (1 << 3),
+ MV_HP_ERRATA_60X1C0 = (1 << 4),
+ MV_HP_50XX = (1 << 5),
/* Port private flags (pp_flags) */
MV_PP_FLAG_EDMA_EN = (1 << 0),
MV_PP_FLAG_EDMA_DS_ACT = (1 << 1),
};
+#define IS_50XX(hpriv) ((hpriv)->hp_flags & MV_HP_50XX)
+#define IS_60XX(hpriv) (((hpriv)->hp_flags & MV_HP_50XX) == 0)
+
+enum {
+ /* Our DMA boundary is determined by an ePRD being unable to handle
+ * anything larger than 64KB
+ */
+ MV_DMA_BOUNDARY = 0xffffU,
+
+ EDMA_REQ_Q_BASE_LO_MASK = 0xfffffc00U,
+
+ EDMA_RSP_Q_BASE_LO_MASK = 0xffffff00U,
+};
+
+enum chip_type {
+ chip_504x,
+ chip_508x,
+ chip_5080,
+ chip_604x,
+ chip_608x,
+};
+
/* Command ReQuest Block: 32B */
struct mv_crqb {
u32 sg_addr;
@@ -252,14 +293,37 @@ struct mv_port_priv {
u32 pp_flags;
};
+struct mv_port_signal {
+ u32 amps;
+ u32 pre;
+};
+
+struct mv_host_priv;
+struct mv_hw_ops {
+ void (*phy_errata)(struct mv_host_priv *hpriv, void __iomem *mmio,
+ unsigned int port);
+ void (*enable_leds)(struct mv_host_priv *hpriv, void __iomem *mmio);
+ void (*read_preamp)(struct mv_host_priv *hpriv, int idx,
+ void __iomem *mmio);
+ int (*reset_hc)(struct mv_host_priv *hpriv, void __iomem *mmio,
+ unsigned int n_hc);
+ void (*reset_flash)(struct mv_host_priv *hpriv, void __iomem *mmio);
+ void (*reset_bus)(struct pci_dev *pdev, void __iomem *mmio);
+};
+
struct mv_host_priv {
u32 hp_flags;
+ struct mv_port_signal signal[8];
+ const struct mv_hw_ops *ops;
};
static void mv_irq_clear(struct ata_port *ap);
static u32 mv_scr_read(struct ata_port *ap, unsigned int sc_reg_in);
static void mv_scr_write(struct ata_port *ap, unsigned int sc_reg_in, u32 val);
+static u32 mv5_scr_read(struct ata_port *ap, unsigned int sc_reg_in);
+static void mv5_scr_write(struct ata_port *ap, unsigned int sc_reg_in, u32 val);
static void mv_phy_reset(struct ata_port *ap);
+static void __mv_phy_reset(struct ata_port *ap, int can_sleep);
static void mv_host_stop(struct ata_host_set *host_set);
static int mv_port_start(struct ata_port *ap);
static void mv_port_stop(struct ata_port *ap);
@@ -270,6 +334,29 @@ static irqreturn_t mv_interrupt(int irq, void *dev_instance,
static void mv_eng_timeout(struct ata_port *ap);
static int mv_init_one(struct pci_dev *pdev, const struct pci_device_id *ent);
+static void mv5_phy_errata(struct mv_host_priv *hpriv, void __iomem *mmio,
+ unsigned int port);
+static void mv5_enable_leds(struct mv_host_priv *hpriv, void __iomem *mmio);
+static void mv5_read_preamp(struct mv_host_priv *hpriv, int idx,
+ void __iomem *mmio);
+static int mv5_reset_hc(struct mv_host_priv *hpriv, void __iomem *mmio,
+ unsigned int n_hc);
+static void mv5_reset_flash(struct mv_host_priv *hpriv, void __iomem *mmio);
+static void mv5_reset_bus(struct pci_dev *pdev, void __iomem *mmio);
+
+static void mv6_phy_errata(struct mv_host_priv *hpriv, void __iomem *mmio,
+ unsigned int port);
+static void mv6_enable_leds(struct mv_host_priv *hpriv, void __iomem *mmio);
+static void mv6_read_preamp(struct mv_host_priv *hpriv, int idx,
+ void __iomem *mmio);
+static int mv6_reset_hc(struct mv_host_priv *hpriv, void __iomem *mmio,
+ unsigned int n_hc);
+static void mv6_reset_flash(struct mv_host_priv *hpriv, void __iomem *mmio);
+static void mv_reset_pci_bus(struct pci_dev *pdev, void __iomem *mmio);
+static void mv_channel_reset(struct mv_host_priv *hpriv, void __iomem *mmio,
+ unsigned int port_no);
+static void mv_stop_and_reset(struct ata_port *ap);
+
static struct scsi_host_template mv_sht = {
.module = THIS_MODULE,
.name = DRV_NAME,
@@ -278,7 +365,7 @@ static struct scsi_host_template mv_sht = {
.eh_strategy_handler = ata_scsi_error,
.can_queue = MV_USE_Q_DEPTH,
.this_id = ATA_SHT_THIS_ID,
- .sg_tablesize = MV_MAX_SG_CT,
+ .sg_tablesize = MV_MAX_SG_CT / 2,
.max_sectors = ATA_MAX_SECTORS,
.cmd_per_lun = ATA_SHT_CMD_PER_LUN,
.emulated = ATA_SHT_EMULATED,
@@ -290,7 +377,34 @@ static struct scsi_host_template mv_sht = {
.ordered_flush = 1,
};
-static const struct ata_port_operations mv_ops = {
+static const struct ata_port_operations mv5_ops = {
+ .port_disable = ata_port_disable,
+
+ .tf_load = ata_tf_load,
+ .tf_read = ata_tf_read,
+ .check_status = ata_check_status,
+ .exec_command = ata_exec_command,
+ .dev_select = ata_std_dev_select,
+
+ .phy_reset = mv_phy_reset,
+
+ .qc_prep = mv_qc_prep,
+ .qc_issue = mv_qc_issue,
+
+ .eng_timeout = mv_eng_timeout,
+
+ .irq_handler = mv_interrupt,
+ .irq_clear = mv_irq_clear,
+
+ .scr_read = mv5_scr_read,
+ .scr_write = mv5_scr_write,
+
+ .port_start = mv_port_start,
+ .port_stop = mv_port_stop,
+ .host_stop = mv_host_stop,
+};
+
+static const struct ata_port_operations mv6_ops = {
.port_disable = ata_port_disable,
.tf_load = ata_tf_load,
@@ -322,43 +436,52 @@ static struct ata_port_info mv_port_info[] = {
.sht = &mv_sht,
.host_flags = MV_COMMON_FLAGS,
.pio_mask = 0x1f, /* pio0-4 */
- .udma_mask = 0, /* 0x7f (udma0-6 disabled for now) */
- .port_ops = &mv_ops,
+ .udma_mask = 0x7f, /* udma0-6 */
+ .port_ops = &mv5_ops,
},
{ /* chip_508x */
.sht = &mv_sht,
.host_flags = (MV_COMMON_FLAGS | MV_FLAG_DUAL_HC),
.pio_mask = 0x1f, /* pio0-4 */
- .udma_mask = 0, /* 0x7f (udma0-6 disabled for now) */
- .port_ops = &mv_ops,
+ .udma_mask = 0x7f, /* udma0-6 */
+ .port_ops = &mv5_ops,
+ },
+ { /* chip_5080 */
+ .sht = &mv_sht,
+ .host_flags = (MV_COMMON_FLAGS | MV_FLAG_DUAL_HC),
+ .pio_mask = 0x1f, /* pio0-4 */
+ .udma_mask = 0x7f, /* udma0-6 */
+ .port_ops = &mv5_ops,
},
{ /* chip_604x */
.sht = &mv_sht,
.host_flags = (MV_COMMON_FLAGS | MV_6XXX_FLAGS),
.pio_mask = 0x1f, /* pio0-4 */
.udma_mask = 0x7f, /* udma0-6 */
- .port_ops = &mv_ops,
+ .port_ops = &mv6_ops,
},
{ /* chip_608x */
.sht = &mv_sht,
- .host_flags = (MV_COMMON_FLAGS | MV_6XXX_FLAGS |
+ .host_flags = (MV_COMMON_FLAGS | MV_6XXX_FLAGS |
MV_FLAG_DUAL_HC),
.pio_mask = 0x1f, /* pio0-4 */
.udma_mask = 0x7f, /* udma0-6 */
- .port_ops = &mv_ops,
+ .port_ops = &mv6_ops,
},
};
-static struct pci_device_id mv_pci_tbl[] = {
+static const struct pci_device_id mv_pci_tbl[] = {
{PCI_DEVICE(PCI_VENDOR_ID_MARVELL, 0x5040), 0, 0, chip_504x},
{PCI_DEVICE(PCI_VENDOR_ID_MARVELL, 0x5041), 0, 0, chip_504x},
- {PCI_DEVICE(PCI_VENDOR_ID_MARVELL, 0x5080), 0, 0, chip_508x},
+ {PCI_DEVICE(PCI_VENDOR_ID_MARVELL, 0x5080), 0, 0, chip_5080},
{PCI_DEVICE(PCI_VENDOR_ID_MARVELL, 0x5081), 0, 0, chip_508x},
{PCI_DEVICE(PCI_VENDOR_ID_MARVELL, 0x6040), 0, 0, chip_604x},
{PCI_DEVICE(PCI_VENDOR_ID_MARVELL, 0x6041), 0, 0, chip_604x},
{PCI_DEVICE(PCI_VENDOR_ID_MARVELL, 0x6080), 0, 0, chip_608x},
{PCI_DEVICE(PCI_VENDOR_ID_MARVELL, 0x6081), 0, 0, chip_608x},
+
+ {PCI_DEVICE(PCI_VENDOR_ID_ADAPTEC2, 0x0241), 0, 0, chip_604x},
{} /* terminate list */
};
@@ -369,6 +492,24 @@ static struct pci_driver mv_pci_driver = {
.remove = ata_pci_remove_one,
};
+static const struct mv_hw_ops mv5xxx_ops = {
+ .phy_errata = mv5_phy_errata,
+ .enable_leds = mv5_enable_leds,
+ .read_preamp = mv5_read_preamp,
+ .reset_hc = mv5_reset_hc,
+ .reset_flash = mv5_reset_flash,
+ .reset_bus = mv5_reset_bus,
+};
+
+static const struct mv_hw_ops mv6xxx_ops = {
+ .phy_errata = mv6_phy_errata,
+ .enable_leds = mv6_enable_leds,
+ .read_preamp = mv6_read_preamp,
+ .reset_hc = mv6_reset_hc,
+ .reset_flash = mv6_reset_flash,
+ .reset_bus = mv_reset_pci_bus,
+};
+
/*
* Functions
*/
@@ -384,11 +525,27 @@ static inline void __iomem *mv_hc_base(void __iomem *base, unsigned int hc)
return (base + MV_SATAHC0_REG_BASE + (hc * MV_SATAHC_REG_SZ));
}
+static inline unsigned int mv_hc_from_port(unsigned int port)
+{
+ return port >> MV_PORT_HC_SHIFT;
+}
+
+static inline unsigned int mv_hardport_from_port(unsigned int port)
+{
+ return port & MV_PORT_MASK;
+}
+
+static inline void __iomem *mv_hc_base_from_port(void __iomem *base,
+ unsigned int port)
+{
+ return mv_hc_base(base, mv_hc_from_port(port));
+}
+
static inline void __iomem *mv_port_base(void __iomem *base, unsigned int port)
{
- return (mv_hc_base(base, port >> MV_PORT_HC_SHIFT) +
- MV_SATAHC_ARBTR_REG_SZ +
- ((port & MV_PORT_MASK) * MV_PORT_REG_SZ));
+ return mv_hc_base_from_port(base, port) +
+ MV_SATAHC_ARBTR_REG_SZ +
+ (mv_hardport_from_port(port) * MV_PORT_REG_SZ);
}
static inline void __iomem *mv_ap_base(struct ata_port *ap)
@@ -396,9 +553,9 @@ static inline void __iomem *mv_ap_base(struct ata_port *ap)
return mv_port_base(ap->host_set->mmio_base, ap->port_no);
}
-static inline int mv_get_hc_count(unsigned long hp_flags)
+static inline int mv_get_hc_count(unsigned long host_flags)
{
- return ((hp_flags & MV_FLAG_DUAL_HC) ? 2 : 1);
+ return ((host_flags & MV_FLAG_DUAL_HC) ? 2 : 1);
}
static void mv_irq_clear(struct ata_port *ap)
@@ -450,7 +607,7 @@ static void mv_stop_dma(struct ata_port *ap)
} else {
assert(!(EDMA_EN & readl(port_mmio + EDMA_CMD_OFS)));
}
-
+
/* now properly wait for the eDMA to stop */
for (i = 1000; i > 0; i--) {
reg = readl(port_mmio + EDMA_CMD_OFS);
@@ -501,7 +658,7 @@ static void mv_dump_all_regs(void __iomem *mmio_base, int port,
struct pci_dev *pdev)
{
#ifdef ATA_DEBUG
- void __iomem *hc_base = mv_hc_base(mmio_base,
+ void __iomem *hc_base = mv_hc_base(mmio_base,
port >> MV_PORT_HC_SHIFT);
void __iomem *port_base;
int start_port, num_ports, p, start_hc, num_hcs, hc;
@@ -515,7 +672,7 @@ static void mv_dump_all_regs(void __iomem *mmio_base, int port,
start_port = port;
num_ports = num_hcs = 1;
}
- DPRINTK("All registers for port(s) %u-%u:\n", start_port,
+ DPRINTK("All registers for port(s) %u-%u:\n", start_port,
num_ports > 1 ? num_ports - 1 : start_port);
if (NULL != pdev) {
@@ -583,70 +740,6 @@ static void mv_scr_write(struct ata_port *ap, unsigned int sc_reg_in, u32 val)
}
/**
- * mv_global_soft_reset - Perform the 6xxx global soft reset
- * @mmio_base: base address of the HBA
- *
- * This routine only applies to 6xxx parts.
- *
- * LOCKING:
- * Inherited from caller.
- */
-static int mv_global_soft_reset(void __iomem *mmio_base)
-{
- void __iomem *reg = mmio_base + PCI_MAIN_CMD_STS_OFS;
- int i, rc = 0;
- u32 t;
-
- /* Following procedure defined in PCI "main command and status
- * register" table.
- */
- t = readl(reg);
- writel(t | STOP_PCI_MASTER, reg);
-
- for (i = 0; i < 1000; i++) {
- udelay(1);
- t = readl(reg);
- if (PCI_MASTER_EMPTY & t) {
- break;
- }
- }
- if (!(PCI_MASTER_EMPTY & t)) {
- printk(KERN_ERR DRV_NAME ": PCI master won't flush\n");
- rc = 1;
- goto done;
- }
-
- /* set reset */
- i = 5;
- do {
- writel(t | GLOB_SFT_RST, reg);
- t = readl(reg);
- udelay(1);
- } while (!(GLOB_SFT_RST & t) && (i-- > 0));
-
- if (!(GLOB_SFT_RST & t)) {
- printk(KERN_ERR DRV_NAME ": can't set global reset\n");
- rc = 1;
- goto done;
- }
-
- /* clear reset and *reenable the PCI master* (not mentioned in spec) */
- i = 5;
- do {
- writel(t & ~(GLOB_SFT_RST | STOP_PCI_MASTER), reg);
- t = readl(reg);
- udelay(1);
- } while ((GLOB_SFT_RST & t) && (i-- > 0));
-
- if (GLOB_SFT_RST & t) {
- printk(KERN_ERR DRV_NAME ": can't clear global reset\n");
- rc = 1;
- }
-done:
- return rc;
-}
-
-/**
* mv_host_stop - Host specific cleanup/stop routine.
* @host_set: host data structure
*
@@ -699,7 +792,7 @@ static int mv_port_start(struct ata_port *ap)
goto err_out;
memset(pp, 0, sizeof(*pp));
- mem = dma_alloc_coherent(dev, MV_PORT_PRIV_DMA_SZ, &mem_dma,
+ mem = dma_alloc_coherent(dev, MV_PORT_PRIV_DMA_SZ, &mem_dma,
GFP_KERNEL);
if (!mem)
goto err_out_pp;
@@ -709,7 +802,7 @@ static int mv_port_start(struct ata_port *ap)
if (rc)
goto err_out_priv;
- /* First item in chunk of DMA memory:
+ /* First item in chunk of DMA memory:
* 32-slot command request table (CRQB), 32 bytes each in size
*/
pp->crqb = mem;
@@ -717,7 +810,7 @@ static int mv_port_start(struct ata_port *ap)
mem += MV_CRQB_Q_SZ;
mem_dma += MV_CRQB_Q_SZ;
- /* Second item:
+ /* Second item:
* 32-slot command response table (CRPB), 8 bytes each in size
*/
pp->crpb = mem;
@@ -731,18 +824,18 @@ static int mv_port_start(struct ata_port *ap)
pp->sg_tbl = mem;
pp->sg_tbl_dma = mem_dma;
- writelfl(EDMA_CFG_Q_DEPTH | EDMA_CFG_RD_BRST_EXT |
+ writelfl(EDMA_CFG_Q_DEPTH | EDMA_CFG_RD_BRST_EXT |
EDMA_CFG_WR_BUFF_LEN, port_mmio + EDMA_CFG_OFS);
writel((pp->crqb_dma >> 16) >> 16, port_mmio + EDMA_REQ_Q_BASE_HI_OFS);
- writelfl(pp->crqb_dma & EDMA_REQ_Q_BASE_LO_MASK,
+ writelfl(pp->crqb_dma & EDMA_REQ_Q_BASE_LO_MASK,
port_mmio + EDMA_REQ_Q_IN_PTR_OFS);
writelfl(0, port_mmio + EDMA_REQ_Q_OUT_PTR_OFS);
writelfl(0, port_mmio + EDMA_RSP_Q_IN_PTR_OFS);
writel((pp->crpb_dma >> 16) >> 16, port_mmio + EDMA_RSP_Q_BASE_HI_OFS);
- writelfl(pp->crpb_dma & EDMA_RSP_Q_BASE_LO_MASK,
+ writelfl(pp->crpb_dma & EDMA_RSP_Q_BASE_LO_MASK,
port_mmio + EDMA_RSP_Q_OUT_PTR_OFS);
pp->req_producer = pp->rsp_consumer = 0;
@@ -803,20 +896,30 @@ static void mv_fill_sg(struct ata_queued_cmd *qc)
struct scatterlist *sg;
ata_for_each_sg(sg, qc) {
- u32 sg_len;
dma_addr_t addr;
+ u32 sg_len, len, offset;
addr = sg_dma_address(sg);
sg_len = sg_dma_len(sg);
- pp->sg_tbl[i].addr = cpu_to_le32(addr & 0xffffffff);
- pp->sg_tbl[i].addr_hi = cpu_to_le32((addr >> 16) >> 16);
- assert(0 == (sg_len & ~MV_DMA_BOUNDARY));
- pp->sg_tbl[i].flags_size = cpu_to_le32(sg_len);
- if (ata_sg_is_last(sg, qc))
- pp->sg_tbl[i].flags_size |= cpu_to_le32(EPRD_FLAG_END_OF_TBL);
+ while (sg_len) {
+ offset = addr & MV_DMA_BOUNDARY;
+ len = sg_len;
+ if ((offset + sg_len) > 0x10000)
+ len = 0x10000 - offset;
+
+ pp->sg_tbl[i].addr = cpu_to_le32(addr & 0xffffffff);
+ pp->sg_tbl[i].addr_hi = cpu_to_le32((addr >> 16) >> 16);
+ pp->sg_tbl[i].flags_size = cpu_to_le32(len);
+
+ sg_len -= len;
+ addr += len;
+
+ if (!sg_len && ata_sg_is_last(sg, qc))
+ pp->sg_tbl[i].flags_size |= cpu_to_le32(EPRD_FLAG_END_OF_TBL);
- i++;
+ i++;
+ }
}
}
@@ -857,7 +960,7 @@ static void mv_qc_prep(struct ata_queued_cmd *qc)
}
/* the req producer index should be the same as we remember it */
- assert(((readl(mv_ap_base(qc->ap) + EDMA_REQ_Q_IN_PTR_OFS) >>
+ assert(((readl(mv_ap_base(qc->ap) + EDMA_REQ_Q_IN_PTR_OFS) >>
EDMA_REQ_Q_PTR_SHIFT) & MV_MAX_Q_DEPTH_MASK) ==
pp->req_producer);
@@ -869,9 +972,9 @@ static void mv_qc_prep(struct ata_queued_cmd *qc)
assert(MV_MAX_Q_DEPTH > qc->tag);
flags |= qc->tag << CRQB_TAG_SHIFT;
- pp->crqb[pp->req_producer].sg_addr =
+ pp->crqb[pp->req_producer].sg_addr =
cpu_to_le32(pp->sg_tbl_dma & 0xffffffff);
- pp->crqb[pp->req_producer].sg_addr_hi =
+ pp->crqb[pp->req_producer].sg_addr_hi =
cpu_to_le32((pp->sg_tbl_dma >> 16) >> 16);
pp->crqb[pp->req_producer].ctrl_flags = cpu_to_le16(flags);
@@ -894,7 +997,7 @@ static void mv_qc_prep(struct ata_queued_cmd *qc)
#ifdef LIBATA_NCQ /* FIXME: remove this line when NCQ added */
case ATA_CMD_FPDMA_READ:
case ATA_CMD_FPDMA_WRITE:
- mv_crqb_pack_cmd(cw++, tf->hob_feature, ATA_REG_FEATURE, 0);
+ mv_crqb_pack_cmd(cw++, tf->hob_feature, ATA_REG_FEATURE, 0);
mv_crqb_pack_cmd(cw++, tf->feature, ATA_REG_FEATURE, 0);
break;
#endif /* FIXME: remove this line when NCQ added */
@@ -960,7 +1063,7 @@ static int mv_qc_issue(struct ata_queued_cmd *qc)
pp->req_producer);
/* until we do queuing, the queue should be empty at this point */
assert(((in_ptr >> EDMA_REQ_Q_PTR_SHIFT) & MV_MAX_Q_DEPTH_MASK) ==
- ((readl(port_mmio + EDMA_REQ_Q_OUT_PTR_OFS) >>
+ ((readl(port_mmio + EDMA_REQ_Q_OUT_PTR_OFS) >>
EDMA_REQ_Q_PTR_SHIFT) & MV_MAX_Q_DEPTH_MASK));
mv_inc_q_index(&pp->req_producer); /* now incr producer index */
@@ -997,15 +1100,15 @@ static u8 mv_get_crpb_status(struct ata_port *ap)
out_ptr = readl(port_mmio + EDMA_RSP_Q_OUT_PTR_OFS);
/* the response consumer index should be the same as we remember it */
- assert(((out_ptr >> EDMA_RSP_Q_PTR_SHIFT) & MV_MAX_Q_DEPTH_MASK) ==
+ assert(((out_ptr >> EDMA_RSP_Q_PTR_SHIFT) & MV_MAX_Q_DEPTH_MASK) ==
pp->rsp_consumer);
/* increment our consumer index... */
pp->rsp_consumer = mv_inc_q_index(&pp->rsp_consumer);
-
+
/* and, until we do NCQ, there should only be 1 CRPB waiting */
- assert(((readl(port_mmio + EDMA_RSP_Q_IN_PTR_OFS) >>
- EDMA_RSP_Q_PTR_SHIFT) & MV_MAX_Q_DEPTH_MASK) ==
+ assert(((readl(port_mmio + EDMA_RSP_Q_IN_PTR_OFS) >>
+ EDMA_RSP_Q_PTR_SHIFT) & MV_MAX_Q_DEPTH_MASK) ==
pp->rsp_consumer);
/* write out our inc'd consumer index so EDMA knows we're caught up */
@@ -1053,7 +1156,7 @@ static void mv_err_intr(struct ata_port *ap)
/* check for fatal here and recover if needed */
if (EDMA_ERR_FATAL & edma_err_cause) {
- mv_phy_reset(ap);
+ mv_stop_and_reset(ap);
}
}
@@ -1118,6 +1221,10 @@ static void mv_host_intr(struct ata_host_set *host_set, u32 relevant,
handled++;
}
+ if (ap &&
+ (ap->flags & (ATA_FLAG_PORT_DISABLED | ATA_FLAG_NOINTR)))
+ continue;
+
err_mask = ac_err_mask(ata_status);
shift = port << 1; /* (port * 2) */
@@ -1129,14 +1236,15 @@ static void mv_host_intr(struct ata_host_set *host_set, u32 relevant,
err_mask |= AC_ERR_OTHER;
handled++;
}
-
+
if (handled && ap) {
qc = ata_qc_from_tag(ap, ap->active_tag);
if (NULL != qc) {
VPRINTK("port %u IRQ found for qc, "
"ata_status 0x%x\n", port,ata_status);
/* mark qc status appropriately */
- ata_qc_complete(qc, err_mask);
+ if (!(qc->tf.ctl & ATA_NIEN))
+ ata_qc_complete(qc, err_mask);
}
}
}
@@ -1144,7 +1252,7 @@ static void mv_host_intr(struct ata_host_set *host_set, u32 relevant,
}
/**
- * mv_interrupt -
+ * mv_interrupt -
* @irq: unused
* @dev_instance: private data; in this case the host structure
* @regs: unused
@@ -1154,7 +1262,7 @@ static void mv_host_intr(struct ata_host_set *host_set, u32 relevant,
* routine to handle. Also check for PCI errors which are only
* reported here.
*
- * LOCKING:
+ * LOCKING:
* This routine holds the host_set lock while processing pending
* interrupts.
*/
@@ -1200,8 +1308,422 @@ static irqreturn_t mv_interrupt(int irq, void *dev_instance,
return IRQ_RETVAL(handled);
}
+static void __iomem *mv5_phy_base(void __iomem *mmio, unsigned int port)
+{
+ void __iomem *hc_mmio = mv_hc_base_from_port(mmio, port);
+ unsigned long ofs = (mv_hardport_from_port(port) + 1) * 0x100UL;
+
+ return hc_mmio + ofs;
+}
+
+static unsigned int mv5_scr_offset(unsigned int sc_reg_in)
+{
+ unsigned int ofs;
+
+ switch (sc_reg_in) {
+ case SCR_STATUS:
+ case SCR_ERROR:
+ case SCR_CONTROL:
+ ofs = sc_reg_in * sizeof(u32);
+ break;
+ default:
+ ofs = 0xffffffffU;
+ break;
+ }
+ return ofs;
+}
+
+static u32 mv5_scr_read(struct ata_port *ap, unsigned int sc_reg_in)
+{
+ void __iomem *mmio = mv5_phy_base(ap->host_set->mmio_base, ap->port_no);
+ unsigned int ofs = mv5_scr_offset(sc_reg_in);
+
+ if (ofs != 0xffffffffU)
+ return readl(mmio + ofs);
+ else
+ return (u32) ofs;
+}
+
+static void mv5_scr_write(struct ata_port *ap, unsigned int sc_reg_in, u32 val)
+{
+ void __iomem *mmio = mv5_phy_base(ap->host_set->mmio_base, ap->port_no);
+ unsigned int ofs = mv5_scr_offset(sc_reg_in);
+
+ if (ofs != 0xffffffffU)
+ writelfl(val, mmio + ofs);
+}
+
+static void mv5_reset_bus(struct pci_dev *pdev, void __iomem *mmio)
+{
+ u8 rev_id;
+ int early_5080;
+
+ pci_read_config_byte(pdev, PCI_REVISION_ID, &rev_id);
+
+ early_5080 = (pdev->device == 0x5080) && (rev_id == 0);
+
+ if (!early_5080) {
+ u32 tmp = readl(mmio + MV_PCI_EXP_ROM_BAR_CTL);
+ tmp |= (1 << 0);
+ writel(tmp, mmio + MV_PCI_EXP_ROM_BAR_CTL);
+ }
+
+ mv_reset_pci_bus(pdev, mmio);
+}
+
+static void mv5_reset_flash(struct mv_host_priv *hpriv, void __iomem *mmio)
+{
+ writel(0x0fcfffff, mmio + MV_FLASH_CTL);
+}
+
+static void mv5_read_preamp(struct mv_host_priv *hpriv, int idx,
+ void __iomem *mmio)
+{
+ void __iomem *phy_mmio = mv5_phy_base(mmio, idx);
+ u32 tmp;
+
+ tmp = readl(phy_mmio + MV5_PHY_MODE);
+
+ hpriv->signal[idx].pre = tmp & 0x1800; /* bits 12:11 */
+ hpriv->signal[idx].amps = tmp & 0xe0; /* bits 7:5 */
+}
+
+static void mv5_enable_leds(struct mv_host_priv *hpriv, void __iomem *mmio)
+{
+ u32 tmp;
+
+ writel(0, mmio + MV_GPIO_PORT_CTL);
+
+ /* FIXME: handle MV_HP_ERRATA_50XXB2 errata */
+
+ tmp = readl(mmio + MV_PCI_EXP_ROM_BAR_CTL);
+ tmp |= ~(1 << 0);
+ writel(tmp, mmio + MV_PCI_EXP_ROM_BAR_CTL);
+}
+
+static void mv5_phy_errata(struct mv_host_priv *hpriv, void __iomem *mmio,
+ unsigned int port)
+{
+ void __iomem *phy_mmio = mv5_phy_base(mmio, port);
+ const u32 mask = (1<<12) | (1<<11) | (1<<7) | (1<<6) | (1<<5);
+ u32 tmp;
+ int fix_apm_sq = (hpriv->hp_flags & MV_HP_ERRATA_50XXB0);
+
+ if (fix_apm_sq) {
+ tmp = readl(phy_mmio + MV5_LT_MODE);
+ tmp |= (1 << 19);
+ writel(tmp, phy_mmio + MV5_LT_MODE);
+
+ tmp = readl(phy_mmio + MV5_PHY_CTL);
+ tmp &= ~0x3;
+ tmp |= 0x1;
+ writel(tmp, phy_mmio + MV5_PHY_CTL);
+ }
+
+ tmp = readl(phy_mmio + MV5_PHY_MODE);
+ tmp &= ~mask;
+ tmp |= hpriv->signal[port].pre;
+ tmp |= hpriv->signal[port].amps;
+ writel(tmp, phy_mmio + MV5_PHY_MODE);
+}
+
+
+#undef ZERO
+#define ZERO(reg) writel(0, port_mmio + (reg))
+static void mv5_reset_hc_port(struct mv_host_priv *hpriv, void __iomem *mmio,
+ unsigned int port)
+{
+ void __iomem *port_mmio = mv_port_base(mmio, port);
+
+ writelfl(EDMA_DS, port_mmio + EDMA_CMD_OFS);
+
+ mv_channel_reset(hpriv, mmio, port);
+
+ ZERO(0x028); /* command */
+ writel(0x11f, port_mmio + EDMA_CFG_OFS);
+ ZERO(0x004); /* timer */
+ ZERO(0x008); /* irq err cause */
+ ZERO(0x00c); /* irq err mask */
+ ZERO(0x010); /* rq bah */
+ ZERO(0x014); /* rq inp */
+ ZERO(0x018); /* rq outp */
+ ZERO(0x01c); /* respq bah */
+ ZERO(0x024); /* respq outp */
+ ZERO(0x020); /* respq inp */
+ ZERO(0x02c); /* test control */
+ writel(0xbc, port_mmio + EDMA_IORDY_TMOUT);
+}
+#undef ZERO
+
+#define ZERO(reg) writel(0, hc_mmio + (reg))
+static void mv5_reset_one_hc(struct mv_host_priv *hpriv, void __iomem *mmio,
+ unsigned int hc)
+{
+ void __iomem *hc_mmio = mv_hc_base(mmio, hc);
+ u32 tmp;
+
+ ZERO(0x00c);
+ ZERO(0x010);
+ ZERO(0x014);
+ ZERO(0x018);
+
+ tmp = readl(hc_mmio + 0x20);
+ tmp &= 0x1c1c1c1c;
+ tmp |= 0x03030303;
+ writel(tmp, hc_mmio + 0x20);
+}
+#undef ZERO
+
+static int mv5_reset_hc(struct mv_host_priv *hpriv, void __iomem *mmio,
+ unsigned int n_hc)
+{
+ unsigned int hc, port;
+
+ for (hc = 0; hc < n_hc; hc++) {
+ for (port = 0; port < MV_PORTS_PER_HC; port++)
+ mv5_reset_hc_port(hpriv, mmio,
+ (hc * MV_PORTS_PER_HC) + port);
+
+ mv5_reset_one_hc(hpriv, mmio, hc);
+ }
+
+ return 0;
+}
+
+#undef ZERO
+#define ZERO(reg) writel(0, mmio + (reg))
+static void mv_reset_pci_bus(struct pci_dev *pdev, void __iomem *mmio)
+{
+ u32 tmp;
+
+ tmp = readl(mmio + MV_PCI_MODE);
+ tmp &= 0xff00ffff;
+ writel(tmp, mmio + MV_PCI_MODE);
+
+ ZERO(MV_PCI_DISC_TIMER);
+ ZERO(MV_PCI_MSI_TRIGGER);
+ writel(0x000100ff, mmio + MV_PCI_XBAR_TMOUT);
+ ZERO(HC_MAIN_IRQ_MASK_OFS);
+ ZERO(MV_PCI_SERR_MASK);
+ ZERO(PCI_IRQ_CAUSE_OFS);
+ ZERO(PCI_IRQ_MASK_OFS);
+ ZERO(MV_PCI_ERR_LOW_ADDRESS);
+ ZERO(MV_PCI_ERR_HIGH_ADDRESS);
+ ZERO(MV_PCI_ERR_ATTRIBUTE);
+ ZERO(MV_PCI_ERR_COMMAND);
+}
+#undef ZERO
+
+static void mv6_reset_flash(struct mv_host_priv *hpriv, void __iomem *mmio)
+{
+ u32 tmp;
+
+ mv5_reset_flash(hpriv, mmio);
+
+ tmp = readl(mmio + MV_GPIO_PORT_CTL);
+ tmp &= 0x3;
+ tmp |= (1 << 5) | (1 << 6);
+ writel(tmp, mmio + MV_GPIO_PORT_CTL);
+}
+
+/**
+ * mv6_reset_hc - Perform the 6xxx global soft reset
+ * @mmio: base address of the HBA
+ *
+ * This routine only applies to 6xxx parts.
+ *
+ * LOCKING:
+ * Inherited from caller.
+ */
+static int mv6_reset_hc(struct mv_host_priv *hpriv, void __iomem *mmio,
+ unsigned int n_hc)
+{
+ void __iomem *reg = mmio + PCI_MAIN_CMD_STS_OFS;
+ int i, rc = 0;
+ u32 t;
+
+ /* Following procedure defined in PCI "main command and status
+ * register" table.
+ */
+ t = readl(reg);
+ writel(t | STOP_PCI_MASTER, reg);
+
+ for (i = 0; i < 1000; i++) {
+ udelay(1);
+ t = readl(reg);
+ if (PCI_MASTER_EMPTY & t) {
+ break;
+ }
+ }
+ if (!(PCI_MASTER_EMPTY & t)) {
+ printk(KERN_ERR DRV_NAME ": PCI master won't flush\n");
+ rc = 1;
+ goto done;
+ }
+
+ /* set reset */
+ i = 5;
+ do {
+ writel(t | GLOB_SFT_RST, reg);
+ t = readl(reg);
+ udelay(1);
+ } while (!(GLOB_SFT_RST & t) && (i-- > 0));
+
+ if (!(GLOB_SFT_RST & t)) {
+ printk(KERN_ERR DRV_NAME ": can't set global reset\n");
+ rc = 1;
+ goto done;
+ }
+
+ /* clear reset and *reenable the PCI master* (not mentioned in spec) */
+ i = 5;
+ do {
+ writel(t & ~(GLOB_SFT_RST | STOP_PCI_MASTER), reg);
+ t = readl(reg);
+ udelay(1);
+ } while ((GLOB_SFT_RST & t) && (i-- > 0));
+
+ if (GLOB_SFT_RST & t) {
+ printk(KERN_ERR DRV_NAME ": can't clear global reset\n");
+ rc = 1;
+ }
+done:
+ return rc;
+}
+
+static void mv6_read_preamp(struct mv_host_priv *hpriv, int idx,
+ void __iomem *mmio)
+{
+ void __iomem *port_mmio;
+ u32 tmp;
+
+ tmp = readl(mmio + MV_RESET_CFG);
+ if ((tmp & (1 << 0)) == 0) {
+ hpriv->signal[idx].amps = 0x7 << 8;
+ hpriv->signal[idx].pre = 0x1 << 5;
+ return;
+ }
+
+ port_mmio = mv_port_base(mmio, idx);
+ tmp = readl(port_mmio + PHY_MODE2);
+
+ hpriv->signal[idx].amps = tmp & 0x700; /* bits 10:8 */
+ hpriv->signal[idx].pre = tmp & 0xe0; /* bits 7:5 */
+}
+
+static void mv6_enable_leds(struct mv_host_priv *hpriv, void __iomem *mmio)
+{
+ writel(0x00000060, mmio + MV_GPIO_PORT_CTL);
+}
+
+static void mv6_phy_errata(struct mv_host_priv *hpriv, void __iomem *mmio,
+ unsigned int port)
+{
+ void __iomem *port_mmio = mv_port_base(mmio, port);
+
+ u32 hp_flags = hpriv->hp_flags;
+ int fix_phy_mode2 =
+ hp_flags & (MV_HP_ERRATA_60X1B2 | MV_HP_ERRATA_60X1C0);
+ int fix_phy_mode4 =
+ hp_flags & (MV_HP_ERRATA_60X1B2 | MV_HP_ERRATA_60X1C0);
+ u32 m2, tmp;
+
+ if (fix_phy_mode2) {
+ m2 = readl(port_mmio + PHY_MODE2);
+ m2 &= ~(1 << 16);
+ m2 |= (1 << 31);
+ writel(m2, port_mmio + PHY_MODE2);
+
+ udelay(200);
+
+ m2 = readl(port_mmio + PHY_MODE2);
+ m2 &= ~((1 << 16) | (1 << 31));
+ writel(m2, port_mmio + PHY_MODE2);
+
+ udelay(200);
+ }
+
+ /* who knows what this magic does */
+ tmp = readl(port_mmio + PHY_MODE3);
+ tmp &= ~0x7F800000;
+ tmp |= 0x2A800000;
+ writel(tmp, port_mmio + PHY_MODE3);
+
+ if (fix_phy_mode4) {
+ u32 m4;
+
+ m4 = readl(port_mmio + PHY_MODE4);
+
+ if (hp_flags & MV_HP_ERRATA_60X1B2)
+ tmp = readl(port_mmio + 0x310);
+
+ m4 = (m4 & ~(1 << 1)) | (1 << 0);
+
+ writel(m4, port_mmio + PHY_MODE4);
+
+ if (hp_flags & MV_HP_ERRATA_60X1B2)
+ writel(tmp, port_mmio + 0x310);
+ }
+
+ /* Revert values of pre-emphasis and signal amps to the saved ones */
+ m2 = readl(port_mmio + PHY_MODE2);
+
+ m2 &= ~MV_M2_PREAMP_MASK;
+ m2 |= hpriv->signal[port].amps;
+ m2 |= hpriv->signal[port].pre;
+ m2 &= ~(1 << 16);
+
+ writel(m2, port_mmio + PHY_MODE2);
+}
+
+static void mv_channel_reset(struct mv_host_priv *hpriv, void __iomem *mmio,
+ unsigned int port_no)
+{
+ void __iomem *port_mmio = mv_port_base(mmio, port_no);
+
+ writelfl(ATA_RST, port_mmio + EDMA_CMD_OFS);
+
+ if (IS_60XX(hpriv)) {
+ u32 ifctl = readl(port_mmio + SATA_INTERFACE_CTL);
+ ifctl |= (1 << 12) | (1 << 7);
+ writelfl(ifctl, port_mmio + SATA_INTERFACE_CTL);
+ }
+
+ udelay(25); /* allow reset propagation */
+
+ /* Spec never mentions clearing the bit. Marvell's driver does
+ * clear the bit, however.
+ */
+ writelfl(0, port_mmio + EDMA_CMD_OFS);
+
+ hpriv->ops->phy_errata(hpriv, mmio, port_no);
+
+ if (IS_50XX(hpriv))
+ mdelay(1);
+}
+
+static void mv_stop_and_reset(struct ata_port *ap)
+{
+ struct mv_host_priv *hpriv = ap->host_set->private_data;
+ void __iomem *mmio = ap->host_set->mmio_base;
+
+ mv_stop_dma(ap);
+
+ mv_channel_reset(hpriv, mmio, ap->port_no);
+
+ __mv_phy_reset(ap, 0);
+}
+
+static inline void __msleep(unsigned int msec, int can_sleep)
+{
+ if (can_sleep)
+ msleep(msec);
+ else
+ mdelay(msec);
+}
+
/**
- * mv_phy_reset - Perform eDMA reset followed by COMRESET
+ * __mv_phy_reset - Perform eDMA reset followed by COMRESET
* @ap: ATA channel to manipulate
*
* Part of this is taken from __sata_phy_reset and modified to
@@ -1211,41 +1733,47 @@ static irqreturn_t mv_interrupt(int irq, void *dev_instance,
* Inherited from caller. This is coded to safe to call at
* interrupt level, i.e. it does not sleep.
*/
-static void mv_phy_reset(struct ata_port *ap)
+static void __mv_phy_reset(struct ata_port *ap, int can_sleep)
{
+ struct mv_port_priv *pp = ap->private_data;
+ struct mv_host_priv *hpriv = ap->host_set->private_data;
void __iomem *port_mmio = mv_ap_base(ap);
struct ata_taskfile tf;
struct ata_device *dev = &ap->device[0];
unsigned long timeout;
+ int retry = 5;
+ u32 sstatus;
VPRINTK("ENTER, port %u, mmio 0x%p\n", ap->port_no, port_mmio);
- mv_stop_dma(ap);
-
- writelfl(ATA_RST, port_mmio + EDMA_CMD_OFS);
- udelay(25); /* allow reset propagation */
-
- /* Spec never mentions clearing the bit. Marvell's driver does
- * clear the bit, however.
- */
- writelfl(0, port_mmio + EDMA_CMD_OFS);
-
- VPRINTK("S-regs after ATA_RST: SStat 0x%08x SErr 0x%08x "
+ DPRINTK("S-regs after ATA_RST: SStat 0x%08x SErr 0x%08x "
"SCtrl 0x%08x\n", mv_scr_read(ap, SCR_STATUS),
mv_scr_read(ap, SCR_ERROR), mv_scr_read(ap, SCR_CONTROL));
- /* proceed to init communications via the scr_control reg */
+ /* Issue COMRESET via SControl */
+comreset_retry:
scr_write_flush(ap, SCR_CONTROL, 0x301);
- mdelay(1);
+ __msleep(1, can_sleep);
+
scr_write_flush(ap, SCR_CONTROL, 0x300);
- timeout = jiffies + (HZ * 1);
+ __msleep(20, can_sleep);
+
+ timeout = jiffies + msecs_to_jiffies(200);
do {
- mdelay(10);
- if ((scr_read(ap, SCR_STATUS) & 0xf) != 1)
+ sstatus = scr_read(ap, SCR_STATUS) & 0x3;
+ if ((sstatus == 3) || (sstatus == 0))
break;
+
+ __msleep(1, can_sleep);
} while (time_before(jiffies, timeout));
- VPRINTK("S-regs after PHY wake: SStat 0x%08x SErr 0x%08x "
+ /* work around errata */
+ if (IS_60XX(hpriv) &&
+ (sstatus != 0x0) && (sstatus != 0x113) && (sstatus != 0x123) &&
+ (retry-- > 0))
+ goto comreset_retry;
+
+ DPRINTK("S-regs after PHY wake: SStat 0x%08x SErr 0x%08x "
"SCtrl 0x%08x\n", mv_scr_read(ap, SCR_STATUS),
mv_scr_read(ap, SCR_ERROR), mv_scr_read(ap, SCR_CONTROL));
@@ -1259,6 +1787,21 @@ static void mv_phy_reset(struct ata_port *ap)
}
ap->cbl = ATA_CBL_SATA;
+ /* even after SStatus reflects that device is ready,
+ * it seems to take a while for link to be fully
+ * established (and thus Status no longer 0x80/0x7F),
+ * so we poll a bit for that, here.
+ */
+ retry = 20;
+ while (1) {
+ u8 drv_stat = ata_check_status(ap);
+ if ((drv_stat != 0x80) && (drv_stat != 0x7f))
+ break;
+ __msleep(500, can_sleep);
+ if (retry-- <= 0)
+ break;
+ }
+
tf.lbah = readb((void __iomem *) ap->ioaddr.lbah_addr);
tf.lbam = readb((void __iomem *) ap->ioaddr.lbam_addr);
tf.lbal = readb((void __iomem *) ap->ioaddr.lbal_addr);
@@ -1269,9 +1812,19 @@ static void mv_phy_reset(struct ata_port *ap)
VPRINTK("Port disabled post-sig: No device present.\n");
ata_port_disable(ap);
}
+
+ writelfl(0, port_mmio + EDMA_ERR_IRQ_CAUSE_OFS);
+
+ pp->pp_flags &= ~MV_PP_FLAG_EDMA_EN;
+
VPRINTK("EXIT\n");
}
+static void mv_phy_reset(struct ata_port *ap)
+{
+ __mv_phy_reset(ap, 1);
+}
+
/**
* mv_eng_timeout - Routine called by libata when SCSI times out I/O
* @ap: ATA channel to manipulate
@@ -1289,16 +1842,16 @@ static void mv_eng_timeout(struct ata_port *ap)
printk(KERN_ERR "ata%u: Entering mv_eng_timeout\n",ap->id);
DPRINTK("All regs @ start of eng_timeout\n");
- mv_dump_all_regs(ap->host_set->mmio_base, ap->port_no,
+ mv_dump_all_regs(ap->host_set->mmio_base, ap->port_no,
to_pci_dev(ap->host_set->dev));
qc = ata_qc_from_tag(ap, ap->active_tag);
printk(KERN_ERR "mmio_base %p ap %p qc %p scsi_cmnd %p &cmnd %p\n",
- ap->host_set->mmio_base, ap, qc, qc->scsicmd,
+ ap->host_set->mmio_base, ap, qc, qc->scsicmd,
&qc->scsicmd->cmnd);
mv_err_intr(ap);
- mv_phy_reset(ap);
+ mv_stop_and_reset(ap);
if (!qc) {
printk(KERN_ERR "ata%u: BUG: timeout without command\n",
@@ -1334,17 +1887,17 @@ static void mv_port_init(struct ata_ioports *port, void __iomem *port_mmio)
unsigned long shd_base = (unsigned long) port_mmio + SHD_BLK_OFS;
unsigned serr_ofs;
- /* PIO related setup
+ /* PIO related setup
*/
port->data_addr = shd_base + (sizeof(u32) * ATA_REG_DATA);
- port->error_addr =
+ port->error_addr =
port->feature_addr = shd_base + (sizeof(u32) * ATA_REG_ERR);
port->nsect_addr = shd_base + (sizeof(u32) * ATA_REG_NSECT);
port->lbal_addr = shd_base + (sizeof(u32) * ATA_REG_LBAL);
port->lbam_addr = shd_base + (sizeof(u32) * ATA_REG_LBAM);
port->lbah_addr = shd_base + (sizeof(u32) * ATA_REG_LBAH);
port->device_addr = shd_base + (sizeof(u32) * ATA_REG_DEVICE);
- port->status_addr =
+ port->status_addr =
port->command_addr = shd_base + (sizeof(u32) * ATA_REG_STATUS);
/* special case: control/altstatus doesn't have ATA_REG_ address */
port->altstatus_addr = port->ctl_addr = shd_base + SHD_CTL_AST_OFS;
@@ -1360,14 +1913,92 @@ static void mv_port_init(struct ata_ioports *port, void __iomem *port_mmio)
/* unmask all EDMA error interrupts */
writelfl(~0, port_mmio + EDMA_ERR_IRQ_MASK_OFS);
- VPRINTK("EDMA cfg=0x%08x EDMA IRQ err cause/mask=0x%08x/0x%08x\n",
+ VPRINTK("EDMA cfg=0x%08x EDMA IRQ err cause/mask=0x%08x/0x%08x\n",
readl(port_mmio + EDMA_CFG_OFS),
readl(port_mmio + EDMA_ERR_IRQ_CAUSE_OFS),
readl(port_mmio + EDMA_ERR_IRQ_MASK_OFS));
}
+static int mv_chip_id(struct pci_dev *pdev, struct mv_host_priv *hpriv,
+ unsigned int board_idx)
+{
+ u8 rev_id;
+ u32 hp_flags = hpriv->hp_flags;
+
+ pci_read_config_byte(pdev, PCI_REVISION_ID, &rev_id);
+
+ switch(board_idx) {
+ case chip_5080:
+ hpriv->ops = &mv5xxx_ops;
+ hp_flags |= MV_HP_50XX;
+
+ switch (rev_id) {
+ case 0x1:
+ hp_flags |= MV_HP_ERRATA_50XXB0;
+ break;
+ case 0x3:
+ hp_flags |= MV_HP_ERRATA_50XXB2;
+ break;
+ default:
+ dev_printk(KERN_WARNING, &pdev->dev,
+ "Applying 50XXB2 workarounds to unknown rev\n");
+ hp_flags |= MV_HP_ERRATA_50XXB2;
+ break;
+ }
+ break;
+
+ case chip_504x:
+ case chip_508x:
+ hpriv->ops = &mv5xxx_ops;
+ hp_flags |= MV_HP_50XX;
+
+ switch (rev_id) {
+ case 0x0:
+ hp_flags |= MV_HP_ERRATA_50XXB0;
+ break;
+ case 0x3:
+ hp_flags |= MV_HP_ERRATA_50XXB2;
+ break;
+ default:
+ dev_printk(KERN_WARNING, &pdev->dev,
+ "Applying B2 workarounds to unknown rev\n");
+ hp_flags |= MV_HP_ERRATA_50XXB2;
+ break;
+ }
+ break;
+
+ case chip_604x:
+ case chip_608x:
+ hpriv->ops = &mv6xxx_ops;
+
+ switch (rev_id) {
+ case 0x7:
+ hp_flags |= MV_HP_ERRATA_60X1B2;
+ break;
+ case 0x9:
+ hp_flags |= MV_HP_ERRATA_60X1C0;
+ break;
+ default:
+ dev_printk(KERN_WARNING, &pdev->dev,
+ "Applying B2 workarounds to unknown rev\n");
+ hp_flags |= MV_HP_ERRATA_60X1B2;
+ break;
+ }
+ break;
+
+ default:
+ printk(KERN_ERR DRV_NAME ": BUG: invalid board index %u\n", board_idx);
+ return 1;
+ }
+
+ hpriv->hp_flags = hp_flags;
+
+ return 0;
+}
+
/**
- * mv_host_init - Perform some early initialization of the host.
+ * mv_init_host - Perform some early initialization of the host.
+ * @pdev: host PCI device
* @probe_ent: early data struct representing the host
*
* If possible, do an early global reset of the host. Then do
@@ -1376,23 +2007,48 @@ static void mv_port_init(struct ata_ioports *port, void __iomem *port_mmio)
* LOCKING:
* Inherited from caller.
*/
-static int mv_host_init(struct ata_probe_ent *probe_ent)
+static int mv_init_host(struct pci_dev *pdev, struct ata_probe_ent *probe_ent,
+ unsigned int board_idx)
{
int rc = 0, n_hc, port, hc;
void __iomem *mmio = probe_ent->mmio_base;
- void __iomem *port_mmio;
+ struct mv_host_priv *hpriv = probe_ent->private_data;
- if ((MV_FLAG_GLBL_SFT_RST & probe_ent->host_flags) &&
- mv_global_soft_reset(probe_ent->mmio_base)) {
- rc = 1;
+ /* global interrupt mask */
+ writel(0, mmio + HC_MAIN_IRQ_MASK_OFS);
+
+ rc = mv_chip_id(pdev, hpriv, board_idx);
+ if (rc)
goto done;
- }
n_hc = mv_get_hc_count(probe_ent->host_flags);
probe_ent->n_ports = MV_PORTS_PER_HC * n_hc;
+ for (port = 0; port < probe_ent->n_ports; port++)
+ hpriv->ops->read_preamp(hpriv, port, mmio);
+
+ rc = hpriv->ops->reset_hc(hpriv, mmio, n_hc);
+ if (rc)
+ goto done;
+
+ hpriv->ops->reset_flash(hpriv, mmio);
+ hpriv->ops->reset_bus(pdev, mmio);
+ hpriv->ops->enable_leds(hpriv, mmio);
+
for (port = 0; port < probe_ent->n_ports; port++) {
- port_mmio = mv_port_base(mmio, port);
+ if (IS_60XX(hpriv)) {
+ void __iomem *port_mmio = mv_port_base(mmio, port);
+
+ u32 ifctl = readl(port_mmio + SATA_INTERFACE_CTL);
+ ifctl |= (1 << 12);
+ writelfl(ifctl, port_mmio + SATA_INTERFACE_CTL);
+ }
+
+ hpriv->ops->phy_errata(hpriv, mmio, port);
+ }
+
+ for (port = 0; port < probe_ent->n_ports; port++) {
+ void __iomem *port_mmio = mv_port_base(mmio, port);
mv_port_init(&probe_ent->port[port], port_mmio);
}
@@ -1416,11 +2072,12 @@ static int mv_host_init(struct ata_probe_ent *probe_ent)
writelfl(~HC_MAIN_MASKED_IRQS, mmio + HC_MAIN_IRQ_MASK_OFS);
VPRINTK("HC MAIN IRQ cause/mask=0x%08x/0x%08x "
- "PCI int cause/mask=0x%08x/0x%08x\n",
+ "PCI int cause/mask=0x%08x/0x%08x\n",
readl(mmio + HC_MAIN_IRQ_CAUSE_OFS),
readl(mmio + HC_MAIN_IRQ_MASK_OFS),
readl(mmio + PCI_IRQ_CAUSE_OFS),
readl(mmio + PCI_IRQ_MASK_OFS));
+
done:
return rc;
}
@@ -1456,7 +2113,7 @@ static void mv_print_info(struct ata_probe_ent *probe_ent)
dev_printk(KERN_INFO, &pdev->dev,
"%u slots %u ports %s mode IRQ via %s\n",
- (unsigned)MV_MAX_Q_DEPTH, probe_ent->n_ports,
+ (unsigned)MV_MAX_Q_DEPTH, probe_ent->n_ports,
scc_s, (MV_HP_FLAG_MSI & hpriv->hp_flags) ? "MSI" : "INTx");
}
@@ -1526,7 +2183,7 @@ static int mv_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
probe_ent->private_data = hpriv;
/* initialize adapter */
- rc = mv_host_init(probe_ent);
+ rc = mv_init_host(pdev, probe_ent, board_idx);
if (rc) {
goto err_out_hpriv;
}
diff --git a/drivers/scsi/sata_nv.c b/drivers/scsi/sata_nv.c
index 37a4fae95ed4..4954896dfdb9 100644
--- a/drivers/scsi/sata_nv.c
+++ b/drivers/scsi/sata_nv.c
@@ -137,7 +137,7 @@ enum nv_host_type
CK804
};
-static struct pci_device_id nv_pci_tbl[] = {
+static const struct pci_device_id nv_pci_tbl[] = {
{ PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NFORCE2S_SATA,
PCI_ANY_ID, PCI_ANY_ID, 0, 0, NFORCE2 },
{ PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NFORCE3S_SATA,
diff --git a/drivers/scsi/sata_promise.c b/drivers/scsi/sata_promise.c
index 9edc9d91efc3..2691625f9bce 100644
--- a/drivers/scsi/sata_promise.c
+++ b/drivers/scsi/sata_promise.c
@@ -46,7 +46,7 @@
#include "sata_promise.h"
#define DRV_NAME "sata_promise"
-#define DRV_VERSION "1.02"
+#define DRV_VERSION "1.03"
enum {
@@ -70,6 +70,9 @@ enum {
PDC_HAS_PATA = (1 << 1), /* PDC20375 has PATA */
PDC_RESET = (1 << 11), /* HDMA reset */
+
+ PDC_COMMON_FLAGS = ATA_FLAG_NO_LEGACY | ATA_FLAG_SRST |
+ ATA_FLAG_MMIO | ATA_FLAG_NO_ATAPI,
};
@@ -162,8 +165,7 @@ static struct ata_port_info pdc_port_info[] = {
/* board_2037x */
{
.sht = &pdc_ata_sht,
- .host_flags = ATA_FLAG_SATA | ATA_FLAG_NO_LEGACY |
- ATA_FLAG_SRST | ATA_FLAG_MMIO,
+ .host_flags = PDC_COMMON_FLAGS | ATA_FLAG_SATA,
.pio_mask = 0x1f, /* pio0-4 */
.mwdma_mask = 0x07, /* mwdma0-2 */
.udma_mask = 0x7f, /* udma0-6 ; FIXME */
@@ -173,8 +175,7 @@ static struct ata_port_info pdc_port_info[] = {
/* board_20319 */
{
.sht = &pdc_ata_sht,
- .host_flags = ATA_FLAG_SATA | ATA_FLAG_NO_LEGACY |
- ATA_FLAG_SRST | ATA_FLAG_MMIO,
+ .host_flags = PDC_COMMON_FLAGS | ATA_FLAG_SATA,
.pio_mask = 0x1f, /* pio0-4 */
.mwdma_mask = 0x07, /* mwdma0-2 */
.udma_mask = 0x7f, /* udma0-6 ; FIXME */
@@ -184,8 +185,7 @@ static struct ata_port_info pdc_port_info[] = {
/* board_20619 */
{
.sht = &pdc_ata_sht,
- .host_flags = ATA_FLAG_NO_LEGACY | ATA_FLAG_SRST |
- ATA_FLAG_MMIO | ATA_FLAG_SLAVE_POSS,
+ .host_flags = PDC_COMMON_FLAGS | ATA_FLAG_SLAVE_POSS,
.pio_mask = 0x1f, /* pio0-4 */
.mwdma_mask = 0x07, /* mwdma0-2 */
.udma_mask = 0x7f, /* udma0-6 ; FIXME */
@@ -193,7 +193,7 @@ static struct ata_port_info pdc_port_info[] = {
},
};
-static struct pci_device_id pdc_ata_pci_tbl[] = {
+static const struct pci_device_id pdc_ata_pci_tbl[] = {
{ PCI_VENDOR_ID_PROMISE, 0x3371, PCI_ANY_ID, PCI_ANY_ID, 0, 0,
board_2037x },
{ PCI_VENDOR_ID_PROMISE, 0x3570, PCI_ANY_ID, PCI_ANY_ID, 0, 0,
diff --git a/drivers/scsi/sata_qstor.c b/drivers/scsi/sata_qstor.c
index d274ab235781..a8987f5ff5cc 100644
--- a/drivers/scsi/sata_qstor.c
+++ b/drivers/scsi/sata_qstor.c
@@ -41,7 +41,7 @@
#include <linux/libata.h>
#define DRV_NAME "sata_qstor"
-#define DRV_VERSION "0.04"
+#define DRV_VERSION "0.05"
enum {
QS_PORTS = 4,
@@ -184,7 +184,7 @@ static struct ata_port_info qs_port_info[] = {
},
};
-static struct pci_device_id qs_ata_pci_tbl[] = {
+static const struct pci_device_id qs_ata_pci_tbl[] = {
{ PCI_VENDOR_ID_PDC, 0x2068, PCI_ANY_ID, PCI_ANY_ID, 0, 0,
board_2068_idx },
@@ -268,7 +268,7 @@ static void qs_scr_write (struct ata_port *ap, unsigned int sc_reg, u32 val)
writel(val, (void __iomem *)(ap->ioaddr.scr_addr + (sc_reg * 8)));
}
-static void qs_fill_sg(struct ata_queued_cmd *qc)
+static unsigned int qs_fill_sg(struct ata_queued_cmd *qc)
{
struct scatterlist *sg;
struct ata_port *ap = qc->ap;
@@ -296,6 +296,8 @@ static void qs_fill_sg(struct ata_queued_cmd *qc)
(unsigned long long)addr, len);
nelem++;
}
+
+ return nelem;
}
static void qs_qc_prep(struct ata_queued_cmd *qc)
@@ -304,6 +306,7 @@ static void qs_qc_prep(struct ata_queued_cmd *qc)
u8 dflags = QS_DF_PORD, *buf = pp->pkt;
u8 hflags = QS_HF_DAT | QS_HF_IEN | QS_HF_VLD;
u64 addr;
+ unsigned int nelem;
VPRINTK("ENTER\n");
@@ -313,7 +316,7 @@ static void qs_qc_prep(struct ata_queued_cmd *qc)
return;
}
- qs_fill_sg(qc);
+ nelem = qs_fill_sg(qc);
if ((qc->tf.flags & ATA_TFLAG_WRITE))
hflags |= QS_HF_DIRO;
@@ -324,7 +327,7 @@ static void qs_qc_prep(struct ata_queued_cmd *qc)
buf[ 0] = QS_HCB_HDR;
buf[ 1] = hflags;
*(__le32 *)(&buf[ 4]) = cpu_to_le32(qc->nsect * ATA_SECT_SIZE);
- *(__le32 *)(&buf[ 8]) = cpu_to_le32(qc->n_elem);
+ *(__le32 *)(&buf[ 8]) = cpu_to_le32(nelem);
addr = ((u64)pp->pkt_dma) + QS_CPB_BYTES;
*(__le64 *)(&buf[16]) = cpu_to_le64(addr);
diff --git a/drivers/scsi/sata_sil.c b/drivers/scsi/sata_sil.c
index d0e3c3c6c25f..36091868560d 100644
--- a/drivers/scsi/sata_sil.c
+++ b/drivers/scsi/sata_sil.c
@@ -87,7 +87,7 @@ static void sil_scr_write (struct ata_port *ap, unsigned int sc_reg, u32 val);
static void sil_post_set_mode (struct ata_port *ap);
-static struct pci_device_id sil_pci_tbl[] = {
+static const struct pci_device_id sil_pci_tbl[] = {
{ 0x1095, 0x3112, PCI_ANY_ID, PCI_ANY_ID, 0, 0, sil_3112_m15w },
{ 0x1095, 0x0240, PCI_ANY_ID, PCI_ANY_ID, 0, 0, sil_3112_m15w },
{ 0x1095, 0x3512, PCI_ANY_ID, PCI_ANY_ID, 0, 0, sil_3112 },
diff --git a/drivers/scsi/sata_sil24.c b/drivers/scsi/sata_sil24.c
index 4682a50650b4..e0d6f194f54f 100644
--- a/drivers/scsi/sata_sil24.c
+++ b/drivers/scsi/sata_sil24.c
@@ -5,17 +5,6 @@
*
* Based on preview driver from Silicon Image.
*
- * NOTE: No NCQ/ATAPI support yet. The preview driver didn't support
- * NCQ nor ATAPI, and, unfortunately, I couldn't find out how to make
- * those work. Enabling those shouldn't be difficult. Basic
- * structure is all there (in libata-dev tree). If you have any
- * information about this hardware, please contact me or linux-ide.
- * Info is needed on...
- *
- * - How to issue tagged commands and turn on sactive on issue accordingly.
- * - Where to put an ATAPI command and how to tell the device to send it.
- * - How to enable/use 64bit.
- *
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2, or (at your option) any
@@ -42,7 +31,7 @@
#include <asm/io.h>
#define DRV_NAME "sata_sil24"
-#define DRV_VERSION "0.22" /* Silicon Image's preview driver was 0.10 */
+#define DRV_VERSION "0.23"
/*
* Port request block (PRB) 32 bytes
@@ -139,6 +128,7 @@ enum {
PORT_CS_DEV_RST = (1 << 1), /* device reset */
PORT_CS_INIT = (1 << 2), /* port initialize */
PORT_CS_IRQ_WOC = (1 << 3), /* interrupt write one to clear */
+ PORT_CS_CDB16 = (1 << 5), /* 0=12b cdb, 1=16b cdb */
PORT_CS_RESUME = (1 << 6), /* port resume */
PORT_CS_32BIT_ACTV = (1 << 10), /* 32-bit activation */
PORT_CS_PM_EN = (1 << 13), /* port multiplier enable */
@@ -188,11 +178,29 @@ enum {
PORT_CERR_XFR_PCIPERR = 35, /* PSD ecode 11 - PCI prity err during transfer */
PORT_CERR_SENDSERVICE = 36, /* FIS received while sending service */
+ /* bits of PRB control field */
+ PRB_CTRL_PROTOCOL = (1 << 0), /* override def. ATA protocol */
+ PRB_CTRL_PACKET_READ = (1 << 4), /* PACKET cmd read */
+ PRB_CTRL_PACKET_WRITE = (1 << 5), /* PACKET cmd write */
+ PRB_CTRL_NIEN = (1 << 6), /* Mask completion irq */
+ PRB_CTRL_SRST = (1 << 7), /* Soft reset request (ign BSY?) */
+
+ /* PRB protocol field */
+ PRB_PROT_PACKET = (1 << 0),
+ PRB_PROT_TCQ = (1 << 1),
+ PRB_PROT_NCQ = (1 << 2),
+ PRB_PROT_READ = (1 << 3),
+ PRB_PROT_WRITE = (1 << 4),
+ PRB_PROT_TRANSPARENT = (1 << 5),
+
/*
* Other constants
*/
SGE_TRM = (1 << 31), /* Last SGE in chain */
- PRB_SOFT_RST = (1 << 7), /* Soft reset request (ign BSY?) */
+ SGE_LNK = (1 << 30), /* linked list
+ Points to SGT, not SGE */
+ SGE_DRD = (1 << 29), /* discard data read (/dev/null)
+ data address ignored */
/* board id */
BID_SIL3124 = 0,
@@ -202,11 +210,22 @@ enum {
IRQ_STAT_4PORTS = 0xf,
};
-struct sil24_cmd_block {
+struct sil24_ata_block {
struct sil24_prb prb;
struct sil24_sge sge[LIBATA_MAX_PRD];
};
+struct sil24_atapi_block {
+ struct sil24_prb prb;
+ u8 cdb[16];
+ struct sil24_sge sge[LIBATA_MAX_PRD - 1];
+};
+
+union sil24_cmd_block {
+ struct sil24_ata_block ata;
+ struct sil24_atapi_block atapi;
+};
+
/*
* ap->private_data
*
@@ -214,7 +233,7 @@ struct sil24_cmd_block {
* here from the previous interrupt.
*/
struct sil24_port_priv {
- struct sil24_cmd_block *cmd_block; /* 32 cmd blocks */
+ union sil24_cmd_block *cmd_block; /* 32 cmd blocks */
dma_addr_t cmd_block_dma; /* DMA base addr for them */
struct ata_taskfile tf; /* Cached taskfile registers */
};
@@ -225,6 +244,7 @@ struct sil24_host_priv {
void __iomem *port_base; /* port registers (4 * 8192 bytes @BAR2) */
};
+static void sil24_dev_config(struct ata_port *ap, struct ata_device *dev);
static u8 sil24_check_status(struct ata_port *ap);
static u32 sil24_scr_read(struct ata_port *ap, unsigned sc_reg);
static void sil24_scr_write(struct ata_port *ap, unsigned sc_reg, u32 val);
@@ -240,7 +260,7 @@ static void sil24_port_stop(struct ata_port *ap);
static void sil24_host_stop(struct ata_host_set *host_set);
static int sil24_init_one(struct pci_dev *pdev, const struct pci_device_id *ent);
-static struct pci_device_id sil24_pci_tbl[] = {
+static const struct pci_device_id sil24_pci_tbl[] = {
{ 0x1095, 0x3124, PCI_ANY_ID, PCI_ANY_ID, 0, 0, BID_SIL3124 },
{ 0x1095, 0x3132, PCI_ANY_ID, PCI_ANY_ID, 0, 0, BID_SIL3132 },
{ 0x1095, 0x3131, PCI_ANY_ID, PCI_ANY_ID, 0, 0, BID_SIL3131 },
@@ -278,6 +298,8 @@ static struct scsi_host_template sil24_sht = {
static const struct ata_port_operations sil24_ops = {
.port_disable = ata_port_disable,
+ .dev_config = sil24_dev_config,
+
.check_status = sil24_check_status,
.check_altstatus = sil24_check_status,
.dev_select = ata_noop_dev_select,
@@ -314,7 +336,7 @@ static struct ata_port_info sil24_port_info[] = {
{
.sht = &sil24_sht,
.host_flags = ATA_FLAG_SATA | ATA_FLAG_NO_LEGACY |
- ATA_FLAG_SATA_RESET | ATA_FLAG_MMIO |
+ ATA_FLAG_SRST | ATA_FLAG_MMIO |
ATA_FLAG_PIO_DMA | SIL24_NPORTS2FLAG(4),
.pio_mask = 0x1f, /* pio0-4 */
.mwdma_mask = 0x07, /* mwdma0-2 */
@@ -325,7 +347,7 @@ static struct ata_port_info sil24_port_info[] = {
{
.sht = &sil24_sht,
.host_flags = ATA_FLAG_SATA | ATA_FLAG_NO_LEGACY |
- ATA_FLAG_SATA_RESET | ATA_FLAG_MMIO |
+ ATA_FLAG_SRST | ATA_FLAG_MMIO |
ATA_FLAG_PIO_DMA | SIL24_NPORTS2FLAG(2),
.pio_mask = 0x1f, /* pio0-4 */
.mwdma_mask = 0x07, /* mwdma0-2 */
@@ -336,7 +358,7 @@ static struct ata_port_info sil24_port_info[] = {
{
.sht = &sil24_sht,
.host_flags = ATA_FLAG_SATA | ATA_FLAG_NO_LEGACY |
- ATA_FLAG_SATA_RESET | ATA_FLAG_MMIO |
+ ATA_FLAG_SRST | ATA_FLAG_MMIO |
ATA_FLAG_PIO_DMA | SIL24_NPORTS2FLAG(1),
.pio_mask = 0x1f, /* pio0-4 */
.mwdma_mask = 0x07, /* mwdma0-2 */
@@ -345,6 +367,16 @@ static struct ata_port_info sil24_port_info[] = {
},
};
+static void sil24_dev_config(struct ata_port *ap, struct ata_device *dev)
+{
+ void __iomem *port = (void __iomem *)ap->ioaddr.cmd_addr;
+
+ if (ap->cdb_len == 16)
+ writel(PORT_CS_CDB16, port + PORT_CTRL_STAT);
+ else
+ writel(PORT_CS_CDB16, port + PORT_CTRL_CLR);
+}
+
static inline void sil24_update_tf(struct ata_port *ap)
{
struct sil24_port_priv *pp = ap->private_data;
@@ -396,22 +428,73 @@ static void sil24_tf_read(struct ata_port *ap, struct ata_taskfile *tf)
*tf = pp->tf;
}
-static void sil24_phy_reset(struct ata_port *ap)
+static int sil24_issue_SRST(struct ata_port *ap)
{
- __sata_phy_reset(ap);
+ void __iomem *port = (void __iomem *)ap->ioaddr.cmd_addr;
+ struct sil24_port_priv *pp = ap->private_data;
+ struct sil24_prb *prb = &pp->cmd_block[0].ata.prb;
+ dma_addr_t paddr = pp->cmd_block_dma;
+ u32 irq_enable, irq_stat;
+ int cnt;
+
+ /* temporarily turn off IRQs during SRST */
+ irq_enable = readl(port + PORT_IRQ_ENABLE_SET);
+ writel(irq_enable, port + PORT_IRQ_ENABLE_CLR);
+
/*
- * No ATAPI yet. Just unconditionally indicate ATA device.
- * If ATAPI device is attached, it will fail ATA_CMD_ID_ATA
- * and libata core will ignore the device.
+ * XXX: Not sure whether the following sleep is needed or not.
+ * The original driver had it. So....
*/
- if (!(ap->flags & ATA_FLAG_PORT_DISABLED))
- ap->device[0].class = ATA_DEV_ATA;
+ msleep(10);
+
+ prb->ctrl = PRB_CTRL_SRST;
+ prb->fis[1] = 0; /* no PM yet */
+
+ writel((u32)paddr, port + PORT_CMD_ACTIVATE);
+
+ for (cnt = 0; cnt < 100; cnt++) {
+ irq_stat = readl(port + PORT_IRQ_STAT);
+ writel(irq_stat, port + PORT_IRQ_STAT); /* clear irq */
+
+ irq_stat >>= PORT_IRQ_RAW_SHIFT;
+ if (irq_stat & (PORT_IRQ_COMPLETE | PORT_IRQ_ERROR))
+ break;
+
+ msleep(1);
+ }
+
+ /* restore IRQs */
+ writel(irq_enable, port + PORT_IRQ_ENABLE_SET);
+
+ if (!(irq_stat & PORT_IRQ_COMPLETE))
+ return -1;
+
+ /* update TF */
+ sil24_update_tf(ap);
+ return 0;
+}
+
+static void sil24_phy_reset(struct ata_port *ap)
+{
+ struct sil24_port_priv *pp = ap->private_data;
+
+ __sata_phy_reset(ap);
+ if (ap->flags & ATA_FLAG_PORT_DISABLED)
+ return;
+
+ if (sil24_issue_SRST(ap) < 0) {
+ printk(KERN_ERR DRV_NAME
+ " ata%u: SRST failed, disabling port\n", ap->id);
+ ap->ops->port_disable(ap);
+ return;
+ }
+
+ ap->device->class = ata_dev_classify(&pp->tf);
}
static inline void sil24_fill_sg(struct ata_queued_cmd *qc,
- struct sil24_cmd_block *cb)
+ struct sil24_sge *sge)
{
- struct sil24_sge *sge = cb->sge;
struct scatterlist *sg;
unsigned int idx = 0;
@@ -432,23 +515,47 @@ static void sil24_qc_prep(struct ata_queued_cmd *qc)
{
struct ata_port *ap = qc->ap;
struct sil24_port_priv *pp = ap->private_data;
- struct sil24_cmd_block *cb = pp->cmd_block + qc->tag;
- struct sil24_prb *prb = &cb->prb;
+ union sil24_cmd_block *cb = pp->cmd_block + qc->tag;
+ struct sil24_prb *prb;
+ struct sil24_sge *sge;
switch (qc->tf.protocol) {
case ATA_PROT_PIO:
case ATA_PROT_DMA:
case ATA_PROT_NODATA:
+ prb = &cb->ata.prb;
+ sge = cb->ata.sge;
+ prb->ctrl = 0;
+ break;
+
+ case ATA_PROT_ATAPI:
+ case ATA_PROT_ATAPI_DMA:
+ case ATA_PROT_ATAPI_NODATA:
+ prb = &cb->atapi.prb;
+ sge = cb->atapi.sge;
+ memset(cb->atapi.cdb, 0, 32);
+ memcpy(cb->atapi.cdb, qc->cdb, ap->cdb_len);
+
+ if (qc->tf.protocol != ATA_PROT_ATAPI_NODATA) {
+ if (qc->tf.flags & ATA_TFLAG_WRITE)
+ prb->ctrl = PRB_CTRL_PACKET_WRITE;
+ else
+ prb->ctrl = PRB_CTRL_PACKET_READ;
+ } else
+ prb->ctrl = 0;
+
break;
+
default:
- /* ATAPI isn't supported yet */
+ prb = NULL; /* shut up, gcc */
+ sge = NULL;
BUG();
}
ata_tf_to_fis(&qc->tf, prb->fis, 0);
if (qc->flags & ATA_QCFLAG_DMAMAP)
- sil24_fill_sg(qc, cb);
+ sil24_fill_sg(qc, sge);
}
static int sil24_qc_issue(struct ata_queued_cmd *qc)
@@ -467,6 +574,31 @@ static void sil24_irq_clear(struct ata_port *ap)
/* unused */
}
+static int __sil24_restart_controller(void __iomem *port)
+{
+ u32 tmp;
+ int cnt;
+
+ writel(PORT_CS_INIT, port + PORT_CTRL_STAT);
+
+ /* Max ~10ms */
+ for (cnt = 0; cnt < 10000; cnt++) {
+ tmp = readl(port + PORT_CTRL_STAT);
+ if (tmp & PORT_CS_RDY)
+ return 0;
+ udelay(1);
+ }
+
+ return -1;
+}
+
+static void sil24_restart_controller(struct ata_port *ap)
+{
+ if (__sil24_restart_controller((void __iomem *)ap->ioaddr.cmd_addr))
+ printk(KERN_ERR DRV_NAME
+ " ata%u: failed to restart controller\n", ap->id);
+}
+
static int __sil24_reset_controller(void __iomem *port)
{
int cnt;
@@ -486,7 +618,11 @@ static int __sil24_reset_controller(void __iomem *port)
if (tmp & PORT_CS_DEV_RST)
return -1;
- return 0;
+
+ if (tmp & PORT_CS_RDY)
+ return 0;
+
+ return __sil24_restart_controller(port);
}
static void sil24_reset_controller(struct ata_port *ap)
@@ -548,9 +684,15 @@ static void sil24_error_intr(struct ata_port *ap, u32 slot_stat)
if (serror)
writel(serror, port + PORT_SERROR);
- printk(KERN_ERR DRV_NAME " ata%u: error interrupt on port%d\n"
- " stat=0x%x irq=0x%x cmd_err=%d sstatus=0x%x serror=0x%x\n",
- ap->id, ap->port_no, slot_stat, irq_stat, cmd_err, sstatus, serror);
+ /*
+ * Don't log ATAPI device errors. They're supposed to happen
+ * and any serious errors will be logged using sense data by
+ * the SCSI layer.
+ */
+ if (ap->device[0].class != ATA_DEV_ATAPI || cmd_err > PORT_CERR_SDB)
+ printk("ata%u: error interrupt on port%d\n"
+ " stat=0x%x irq=0x%x cmd_err=%d sstatus=0x%x serror=0x%x\n",
+ ap->id, ap->port_no, slot_stat, irq_stat, cmd_err, sstatus, serror);
if (cmd_err == PORT_CERR_DEV || cmd_err == PORT_CERR_SDB) {
/*
@@ -558,6 +700,7 @@ static void sil24_error_intr(struct ata_port *ap, u32 slot_stat)
*/
sil24_update_tf(ap);
err_mask = ac_err_mask(pp->tf.command);
+ sil24_restart_controller(ap);
} else {
/*
* Other errors. libata currently doesn't have any
@@ -565,12 +708,11 @@ static void sil24_error_intr(struct ata_port *ap, u32 slot_stat)
* ATA_ERR.
*/
err_mask = AC_ERR_OTHER;
+ sil24_reset_controller(ap);
}
if (qc)
ata_qc_complete(qc, err_mask);
-
- sil24_reset_controller(ap);
}
static inline void sil24_host_intr(struct ata_port *ap)
@@ -646,7 +788,7 @@ static int sil24_port_start(struct ata_port *ap)
{
struct device *dev = ap->host_set->dev;
struct sil24_port_priv *pp;
- struct sil24_cmd_block *cb;
+ union sil24_cmd_block *cb;
size_t cb_size = sizeof(*cb);
dma_addr_t cb_dma;
int rc = -ENOMEM;
@@ -687,6 +829,7 @@ static void sil24_port_stop(struct ata_port *ap)
struct sil24_port_priv *pp = ap->private_data;
sil24_cblk_free(pp, dev);
+ ata_pad_free(ap, dev);
kfree(pp);
}
diff --git a/drivers/scsi/sata_sis.c b/drivers/scsi/sata_sis.c
index 42d7c4e92501..32e12620b162 100644
--- a/drivers/scsi/sata_sis.c
+++ b/drivers/scsi/sata_sis.c
@@ -67,7 +67,7 @@ static int sis_init_one (struct pci_dev *pdev, const struct pci_device_id *ent);
static u32 sis_scr_read (struct ata_port *ap, unsigned int sc_reg);
static void sis_scr_write (struct ata_port *ap, unsigned int sc_reg, u32 val);
-static struct pci_device_id sis_pci_tbl[] = {
+static const struct pci_device_id sis_pci_tbl[] = {
{ PCI_VENDOR_ID_SI, 0x180, PCI_ANY_ID, PCI_ANY_ID, 0, 0, sis_180 },
{ PCI_VENDOR_ID_SI, 0x181, PCI_ANY_ID, PCI_ANY_ID, 0, 0, sis_180 },
{ PCI_VENDOR_ID_SI, 0x182, PCI_ANY_ID, PCI_ANY_ID, 0, 0, sis_180 },
diff --git a/drivers/scsi/sata_svw.c b/drivers/scsi/sata_svw.c
index 9895d1caefcf..6e7f7c83a75a 100644
--- a/drivers/scsi/sata_svw.c
+++ b/drivers/scsi/sata_svw.c
@@ -54,7 +54,7 @@
#endif /* CONFIG_PPC_OF */
#define DRV_NAME "sata_svw"
-#define DRV_VERSION "1.06"
+#define DRV_VERSION "1.07"
/* Taskfile registers offsets */
#define K2_SATA_TF_CMD_OFFSET 0x00
@@ -466,7 +466,7 @@ err_out:
* 0x24a is device ID for BCM5785 (aka HT1000) HT southbridge integrated SATA
* controller
* */
-static struct pci_device_id k2_sata_pci_tbl[] = {
+static const struct pci_device_id k2_sata_pci_tbl[] = {
{ 0x1166, 0x0240, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4 },
{ 0x1166, 0x0241, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4 },
{ 0x1166, 0x0242, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 8 },
diff --git a/drivers/scsi/sata_sx4.c b/drivers/scsi/sata_sx4.c
index d5a38784352b..ac7b0d819ebc 100644
--- a/drivers/scsi/sata_sx4.c
+++ b/drivers/scsi/sata_sx4.c
@@ -46,7 +46,7 @@
#include "sata_promise.h"
#define DRV_NAME "sata_sx4"
-#define DRV_VERSION "0.7"
+#define DRV_VERSION "0.8"
enum {
@@ -220,7 +220,8 @@ static struct ata_port_info pdc_port_info[] = {
{
.sht = &pdc_sata_sht,
.host_flags = ATA_FLAG_SATA | ATA_FLAG_NO_LEGACY |
- ATA_FLAG_SRST | ATA_FLAG_MMIO,
+ ATA_FLAG_SRST | ATA_FLAG_MMIO |
+ ATA_FLAG_NO_ATAPI,
.pio_mask = 0x1f, /* pio0-4 */
.mwdma_mask = 0x07, /* mwdma0-2 */
.udma_mask = 0x7f, /* udma0-6 ; FIXME */
@@ -229,7 +230,7 @@ static struct ata_port_info pdc_port_info[] = {
};
-static struct pci_device_id pdc_sata_pci_tbl[] = {
+static const struct pci_device_id pdc_sata_pci_tbl[] = {
{ PCI_VENDOR_ID_PROMISE, 0x6622, PCI_ANY_ID, PCI_ANY_ID, 0, 0,
board_20621 },
{ } /* terminate list */
diff --git a/drivers/scsi/sata_uli.c b/drivers/scsi/sata_uli.c
index cf0baaa4e045..b2422a0f25c8 100644
--- a/drivers/scsi/sata_uli.c
+++ b/drivers/scsi/sata_uli.c
@@ -55,7 +55,7 @@ static int uli_init_one (struct pci_dev *pdev, const struct pci_device_id *ent);
static u32 uli_scr_read (struct ata_port *ap, unsigned int sc_reg);
static void uli_scr_write (struct ata_port *ap, unsigned int sc_reg, u32 val);
-static struct pci_device_id uli_pci_tbl[] = {
+static const struct pci_device_id uli_pci_tbl[] = {
{ PCI_VENDOR_ID_AL, 0x5289, PCI_ANY_ID, PCI_ANY_ID, 0, 0, uli_5289 },
{ PCI_VENDOR_ID_AL, 0x5287, PCI_ANY_ID, PCI_ANY_ID, 0, 0, uli_5287 },
{ PCI_VENDOR_ID_AL, 0x5281, PCI_ANY_ID, PCI_ANY_ID, 0, 0, uli_5281 },
diff --git a/drivers/scsi/sata_via.c b/drivers/scsi/sata_via.c
index ab19d2ba2a4b..c76215692da2 100644
--- a/drivers/scsi/sata_via.c
+++ b/drivers/scsi/sata_via.c
@@ -75,7 +75,7 @@ static int svia_init_one (struct pci_dev *pdev, const struct pci_device_id *ent)
static u32 svia_scr_read (struct ata_port *ap, unsigned int sc_reg);
static void svia_scr_write (struct ata_port *ap, unsigned int sc_reg, u32 val);
-static struct pci_device_id svia_pci_tbl[] = {
+static const struct pci_device_id svia_pci_tbl[] = {
{ 0x1106, 0x3149, PCI_ANY_ID, PCI_ANY_ID, 0, 0, vt6420 },
{ 0x1106, 0x3249, PCI_ANY_ID, PCI_ANY_ID, 0, 0, vt6421 },
diff --git a/drivers/scsi/sata_vsc.c b/drivers/scsi/sata_vsc.c
index ce8a2fd7da84..fcfa486965b4 100644
--- a/drivers/scsi/sata_vsc.c
+++ b/drivers/scsi/sata_vsc.c
@@ -47,7 +47,7 @@
#include <linux/libata.h>
#define DRV_NAME "sata_vsc"
-#define DRV_VERSION "1.0"
+#define DRV_VERSION "1.1"
/* Interrupt register offsets (from chip base address) */
#define VSC_SATA_INT_STAT_OFFSET 0x00
@@ -400,7 +400,7 @@ err_out:
* 0x8086/0x3200 is the Intel 31244, which is supposed to be identical
* compatibility is untested as of yet
*/
-static struct pci_device_id vsc_sata_pci_tbl[] = {
+static const struct pci_device_id vsc_sata_pci_tbl[] = {
{ 0x1725, 0x7174, PCI_ANY_ID, PCI_ANY_ID, 0x10600, 0xFFFFFF, 0 },
{ 0x8086, 0x3200, PCI_ANY_ID, PCI_ANY_ID, 0x10600, 0xFFFFFF, 0 },
{ }
diff --git a/drivers/scsi/scsi.c b/drivers/scsi/scsi.c
index 0be60bba58d3..180676d7115a 100644
--- a/drivers/scsi/scsi.c
+++ b/drivers/scsi/scsi.c
@@ -265,10 +265,10 @@ struct scsi_cmnd *scsi_get_command(struct scsi_device *dev, gfp_t gfp_mask)
spin_lock_irqsave(&dev->list_lock, flags);
list_add_tail(&cmd->list, &dev->cmd_list);
spin_unlock_irqrestore(&dev->list_lock, flags);
+ cmd->jiffies_at_alloc = jiffies;
} else
put_device(&dev->sdev_gendev);
- cmd->jiffies_at_alloc = jiffies;
return cmd;
}
EXPORT_SYMBOL(scsi_get_command);
diff --git a/drivers/scsi/scsi_debug.c b/drivers/scsi/scsi_debug.c
index b61fb1295b8b..3ded9daaf4a0 100644
--- a/drivers/scsi/scsi_debug.c
+++ b/drivers/scsi/scsi_debug.c
@@ -178,7 +178,7 @@ struct sdebug_queued_cmd {
};
static struct sdebug_queued_cmd queued_arr[SCSI_DEBUG_CANQUEUE];
-static Scsi_Host_Template sdebug_driver_template = {
+static struct scsi_host_template sdebug_driver_template = {
.proc_info = scsi_debug_proc_info,
.name = "SCSI DEBUG",
.info = scsi_debug_info,
diff --git a/drivers/scsi/scsi_error.c b/drivers/scsi/scsi_error.c
index 0c5b02d4c7f8..c0ae9e965f6f 100644
--- a/drivers/scsi/scsi_error.c
+++ b/drivers/scsi/scsi_error.c
@@ -417,43 +417,20 @@ static int scsi_eh_completed_normally(struct scsi_cmnd *scmd)
}
/**
- * scsi_eh_times_out - timeout function for error handling.
- * @scmd: Cmd that is timing out.
- *
- * Notes:
- * During error handling, the kernel thread will be sleeping waiting
- * for some action to complete on the device. our only job is to
- * record that it timed out, and to wake up the thread.
- **/
-static void scsi_eh_times_out(struct scsi_cmnd *scmd)
-{
- scmd->eh_eflags |= SCSI_EH_REC_TIMEOUT;
- SCSI_LOG_ERROR_RECOVERY(3, printk("%s: scmd:%p\n", __FUNCTION__,
- scmd));
-
- up(scmd->device->host->eh_action);
-}
-
-/**
* scsi_eh_done - Completion function for error handling.
* @scmd: Cmd that is done.
**/
static void scsi_eh_done(struct scsi_cmnd *scmd)
{
- /*
- * if the timeout handler is already running, then just set the
- * flag which says we finished late, and return. we have no
- * way of stopping the timeout handler from running, so we must
- * always defer to it.
- */
- if (del_timer(&scmd->eh_timeout)) {
- scmd->request->rq_status = RQ_SCSI_DONE;
+ struct completion *eh_action;
- SCSI_LOG_ERROR_RECOVERY(3, printk("%s scmd: %p result: %x\n",
- __FUNCTION__, scmd, scmd->result));
+ SCSI_LOG_ERROR_RECOVERY(3,
+ printk("%s scmd: %p result: %x\n",
+ __FUNCTION__, scmd, scmd->result));
- up(scmd->device->host->eh_action);
- }
+ eh_action = scmd->device->host->eh_action;
+ if (eh_action)
+ complete(eh_action);
}
/**
@@ -461,10 +438,6 @@ static void scsi_eh_done(struct scsi_cmnd *scmd)
* @scmd: SCSI Cmd to send.
* @timeout: Timeout for cmd.
*
- * Notes:
- * The initialization of the structures is quite a bit different in
- * this case, and furthermore, there is a different completion handler
- * vs scsi_dispatch_cmd.
* Return value:
* SUCCESS or FAILED or NEEDS_RETRY
**/
@@ -472,24 +445,16 @@ static int scsi_send_eh_cmnd(struct scsi_cmnd *scmd, int timeout)
{
struct scsi_device *sdev = scmd->device;
struct Scsi_Host *shost = sdev->host;
- DECLARE_MUTEX_LOCKED(sem);
+ DECLARE_COMPLETION(done);
+ unsigned long timeleft;
unsigned long flags;
- int rtn = SUCCESS;
+ int rtn;
- /*
- * we will use a queued command if possible, otherwise we will
- * emulate the queuing and calling of completion function ourselves.
- */
if (sdev->scsi_level <= SCSI_2)
scmd->cmnd[1] = (scmd->cmnd[1] & 0x1f) |
(sdev->lun << 5 & 0xe0);
- scsi_add_timer(scmd, timeout, scsi_eh_times_out);
-
- /*
- * set up the semaphore so we wait for the command to complete.
- */
- shost->eh_action = &sem;
+ shost->eh_action = &done;
scmd->request->rq_status = RQ_SCSI_BUSY;
spin_lock_irqsave(shost->host_lock, flags);
@@ -497,47 +462,29 @@ static int scsi_send_eh_cmnd(struct scsi_cmnd *scmd, int timeout)
shost->hostt->queuecommand(scmd, scsi_eh_done);
spin_unlock_irqrestore(shost->host_lock, flags);
- down(&sem);
- scsi_log_completion(scmd, SUCCESS);
+ timeleft = wait_for_completion_timeout(&done, timeout);
+ scmd->request->rq_status = RQ_SCSI_DONE;
shost->eh_action = NULL;
- /*
- * see if timeout. if so, tell the host to forget about it.
- * in other words, we don't want a callback any more.
- */
- if (scmd->eh_eflags & SCSI_EH_REC_TIMEOUT) {
- scmd->eh_eflags &= ~SCSI_EH_REC_TIMEOUT;
-
- /*
- * as far as the low level driver is
- * concerned, this command is still active, so
- * we must give the low level driver a chance
- * to abort it. (db)
- *
- * FIXME(eric) - we are not tracking whether we could
- * abort a timed out command or not. not sure how
- * we should treat them differently anyways.
- */
- if (shost->hostt->eh_abort_handler)
- shost->hostt->eh_abort_handler(scmd);
-
- scmd->request->rq_status = RQ_SCSI_DONE;
- rtn = FAILED;
- }
+ scsi_log_completion(scmd, SUCCESS);
- SCSI_LOG_ERROR_RECOVERY(3, printk("%s: scmd: %p, rtn:%x\n",
- __FUNCTION__, scmd, rtn));
+ SCSI_LOG_ERROR_RECOVERY(3,
+ printk("%s: scmd: %p, timeleft: %ld\n",
+ __FUNCTION__, scmd, timeleft));
/*
- * now examine the actual status codes to see whether the command
- * actually did complete normally.
+ * If there is time left scsi_eh_done got called, and we will
+ * examine the actual status codes to see whether the command
+ * actually did complete normally, else tell the host to forget
+ * about this command.
*/
- if (rtn == SUCCESS) {
+ if (timeleft) {
rtn = scsi_eh_completed_normally(scmd);
SCSI_LOG_ERROR_RECOVERY(3,
printk("%s: scsi_eh_completed_normally %x\n",
__FUNCTION__, rtn));
+
switch (rtn) {
case SUCCESS:
case NEEDS_RETRY:
@@ -547,6 +494,15 @@ static int scsi_send_eh_cmnd(struct scsi_cmnd *scmd, int timeout)
rtn = FAILED;
break;
}
+ } else {
+ /*
+ * FIXME(eric) - we are not tracking whether we could
+ * abort a timed out command or not. not sure how
+ * we should treat them differently anyways.
+ */
+ if (shost->hostt->eh_abort_handler)
+ shost->hostt->eh_abort_handler(scmd);
+ rtn = FAILED;
}
return rtn;
@@ -1571,50 +1527,41 @@ static void scsi_unjam_host(struct Scsi_Host *shost)
}
/**
- * scsi_error_handler - Handle errors/timeouts of SCSI cmds.
+ * scsi_error_handler - SCSI error handler thread
* @data: Host for which we are running.
*
* Notes:
- * This is always run in the context of a kernel thread. The idea is
- * that we start this thing up when the kernel starts up (one per host
- * that we detect), and it immediately goes to sleep and waits for some
- * event (i.e. failure). When this takes place, we have the job of
- * trying to unjam the bus and restarting things.
+ * This is the main error handling loop. This is run as a kernel thread
+ * for every SCSI host and handles all error handling activity.
**/
int scsi_error_handler(void *data)
{
- struct Scsi_Host *shost = (struct Scsi_Host *) data;
- int rtn;
+ struct Scsi_Host *shost = data;
current->flags |= PF_NOFREEZE;
-
/*
- * Note - we always use TASK_INTERRUPTIBLE even if the module
- * was loaded as part of the kernel. The reason is that
- * UNINTERRUPTIBLE would cause this thread to be counted in
- * the load average as a running process, and an interruptible
- * wait doesn't.
+ * We use TASK_INTERRUPTIBLE so that the thread is not
+ * counted against the load average as a running process.
+ * We never actually get interrupted because kthread_run
+ * disables singal delivery for the created thread.
*/
set_current_state(TASK_INTERRUPTIBLE);
while (!kthread_should_stop()) {
if (shost->host_failed == 0 ||
shost->host_failed != shost->host_busy) {
- SCSI_LOG_ERROR_RECOVERY(1, printk("Error handler"
- " scsi_eh_%d"
- " sleeping\n",
- shost->host_no));
+ SCSI_LOG_ERROR_RECOVERY(1,
+ printk("Error handler scsi_eh_%d sleeping\n",
+ shost->host_no));
schedule();
set_current_state(TASK_INTERRUPTIBLE);
continue;
}
__set_current_state(TASK_RUNNING);
- SCSI_LOG_ERROR_RECOVERY(1, printk("Error handler"
- " scsi_eh_%d waking"
- " up\n",shost->host_no));
-
- shost->eh_active = 1;
+ SCSI_LOG_ERROR_RECOVERY(1,
+ printk("Error handler scsi_eh_%d waking up\n",
+ shost->host_no));
/*
* We have a host that is failing for some reason. Figure out
@@ -1622,12 +1569,10 @@ int scsi_error_handler(void *data)
* If we fail, we end up taking the thing offline.
*/
if (shost->hostt->eh_strategy_handler)
- rtn = shost->hostt->eh_strategy_handler(shost);
+ shost->hostt->eh_strategy_handler(shost);
else
scsi_unjam_host(shost);
- shost->eh_active = 0;
-
/*
* Note - if the above fails completely, the action is to take
* individual devices offline and flush the queue of any
@@ -1638,15 +1583,10 @@ int scsi_error_handler(void *data)
scsi_restart_operations(shost);
set_current_state(TASK_INTERRUPTIBLE);
}
-
__set_current_state(TASK_RUNNING);
- SCSI_LOG_ERROR_RECOVERY(1, printk("Error handler scsi_eh_%d"
- " exiting\n",shost->host_no));
-
- /*
- * Make sure that nobody tries to wake us up again.
- */
+ SCSI_LOG_ERROR_RECOVERY(1,
+ printk("Error handler scsi_eh_%d exiting\n", shost->host_no));
shost->ehandler = NULL;
return 0;
}
diff --git a/drivers/scsi/scsi_lib.c b/drivers/scsi/scsi_lib.c
index e40c8b66da40..dc249cb970ea 100644
--- a/drivers/scsi/scsi_lib.c
+++ b/drivers/scsi/scsi_lib.c
@@ -254,55 +254,6 @@ void scsi_do_req(struct scsi_request *sreq, const void *cmnd,
}
EXPORT_SYMBOL(scsi_do_req);
-/* This is the end routine we get to if a command was never attached
- * to the request. Simply complete the request without changing
- * rq_status; this will cause a DRIVER_ERROR. */
-static void scsi_wait_req_end_io(struct request *req)
-{
- BUG_ON(!req->waiting);
-
- complete(req->waiting);
-}
-
-void scsi_wait_req(struct scsi_request *sreq, const void *cmnd, void *buffer,
- unsigned bufflen, int timeout, int retries)
-{
- DECLARE_COMPLETION(wait);
- int write = (sreq->sr_data_direction == DMA_TO_DEVICE);
- struct request *req;
-
- req = blk_get_request(sreq->sr_device->request_queue, write,
- __GFP_WAIT);
- if (bufflen && blk_rq_map_kern(sreq->sr_device->request_queue, req,
- buffer, bufflen, __GFP_WAIT)) {
- sreq->sr_result = DRIVER_ERROR << 24;
- blk_put_request(req);
- return;
- }
-
- req->flags |= REQ_NOMERGE;
- req->waiting = &wait;
- req->end_io = scsi_wait_req_end_io;
- req->cmd_len = COMMAND_SIZE(((u8 *)cmnd)[0]);
- req->sense = sreq->sr_sense_buffer;
- req->sense_len = 0;
- memcpy(req->cmd, cmnd, req->cmd_len);
- req->timeout = timeout;
- req->flags |= REQ_BLOCK_PC;
- req->rq_disk = NULL;
- blk_insert_request(sreq->sr_device->request_queue, req,
- sreq->sr_data_direction == DMA_TO_DEVICE, NULL);
- wait_for_completion(&wait);
- sreq->sr_request->waiting = NULL;
- sreq->sr_result = req->errors;
- if (req->errors)
- sreq->sr_result |= (DRIVER_ERROR << 24);
-
- blk_put_request(req);
-}
-
-EXPORT_SYMBOL(scsi_wait_req);
-
/**
* scsi_execute - insert request and wait for the result
* @sdev: scsi device
@@ -591,10 +542,17 @@ static void scsi_requeue_command(struct request_queue *q, struct scsi_cmnd *cmd)
void scsi_next_command(struct scsi_cmnd *cmd)
{
- struct request_queue *q = cmd->device->request_queue;
+ struct scsi_device *sdev = cmd->device;
+ struct request_queue *q = sdev->request_queue;
+
+ /* need to hold a reference on the device before we let go of the cmd */
+ get_device(&sdev->sdev_gendev);
scsi_put_command(cmd);
scsi_run_queue(q);
+
+ /* ok to remove device now */
+ put_device(&sdev->sdev_gendev);
}
void scsi_run_host_queues(struct Scsi_Host *shost)
@@ -1127,6 +1085,26 @@ static void scsi_generic_done(struct scsi_cmnd *cmd)
scsi_io_completion(cmd, cmd->result == 0 ? cmd->bufflen : 0, 0);
}
+void scsi_setup_blk_pc_cmnd(struct scsi_cmnd *cmd, int retries)
+{
+ struct request *req = cmd->request;
+
+ BUG_ON(sizeof(req->cmd) > sizeof(cmd->cmnd));
+ memcpy(cmd->cmnd, req->cmd, sizeof(cmd->cmnd));
+ cmd->cmd_len = req->cmd_len;
+ if (!req->data_len)
+ cmd->sc_data_direction = DMA_NONE;
+ else if (rq_data_dir(req) == WRITE)
+ cmd->sc_data_direction = DMA_TO_DEVICE;
+ else
+ cmd->sc_data_direction = DMA_FROM_DEVICE;
+
+ cmd->transfersize = req->data_len;
+ cmd->allowed = retries;
+ cmd->timeout_per_command = req->timeout;
+}
+EXPORT_SYMBOL_GPL(scsi_setup_blk_pc_cmnd);
+
static int scsi_prep_fn(struct request_queue *q, struct request *req)
{
struct scsi_device *sdev = q->queuedata;
@@ -1262,18 +1240,7 @@ static int scsi_prep_fn(struct request_queue *q, struct request *req)
goto kill;
}
} else {
- memcpy(cmd->cmnd, req->cmd, sizeof(cmd->cmnd));
- cmd->cmd_len = req->cmd_len;
- if (rq_data_dir(req) == WRITE)
- cmd->sc_data_direction = DMA_TO_DEVICE;
- else if (req->data_len)
- cmd->sc_data_direction = DMA_FROM_DEVICE;
- else
- cmd->sc_data_direction = DMA_NONE;
-
- cmd->transfersize = req->data_len;
- cmd->allowed = 3;
- cmd->timeout_per_command = req->timeout;
+ scsi_setup_blk_pc_cmnd(cmd, 3);
cmd->done = scsi_generic_done;
}
}
diff --git a/drivers/scsi/scsi_priv.h b/drivers/scsi/scsi_priv.h
index d05f778d31a8..d632d9e1493c 100644
--- a/drivers/scsi/scsi_priv.h
+++ b/drivers/scsi/scsi_priv.h
@@ -22,7 +22,6 @@ struct Scsi_Host;
* Scsi Error Handler Flags
*/
#define SCSI_EH_CANCEL_CMD 0x0001 /* Cancel this cmd */
-#define SCSI_EH_REC_TIMEOUT 0x0002 /* EH retry timed out */
#define SCSI_SENSE_VALID(scmd) \
(((scmd)->sense_buffer[0] & 0x70) == 0x70)
diff --git a/drivers/scsi/scsi_scan.c b/drivers/scsi/scsi_scan.c
index 7eb3a2d40dc5..4e6709f448e1 100644
--- a/drivers/scsi/scsi_scan.c
+++ b/drivers/scsi/scsi_scan.c
@@ -9,7 +9,7 @@
* global variable (boot or module load time) settings.
*
* A specific LUN is scanned via an INQUIRY command; if the LUN has a
- * device attached, a Scsi_Device is allocated and setup for it.
+ * device attached, a scsi_device is allocated and setup for it.
*
* For every id of every channel on the given host:
*
@@ -17,7 +17,7 @@
* device or storage attached to LUN 0):
*
* If LUN 0 has a device attached, allocate and setup a
- * Scsi_Device for it.
+ * scsi_device for it.
*
* If target is SCSI-3 or up, issue a REPORT LUN, and scan
* all of the LUNs returned by the REPORT LUN; else,
@@ -266,8 +266,6 @@ static struct scsi_device *scsi_alloc_sdev(struct scsi_target *starget,
/*
* if LLDD reports slave not present, don't clutter
* console with alloc failure messages
-
-
*/
if (ret == -ENXIO)
display_failure_msg = 0;
@@ -279,7 +277,6 @@ static struct scsi_device *scsi_alloc_sdev(struct scsi_target *starget,
out_device_destroy:
transport_destroy_device(&sdev->sdev_gendev);
- scsi_free_queue(sdev->request_queue);
put_device(&sdev->sdev_gendev);
out:
if (display_failure_msg)
@@ -403,6 +400,36 @@ static struct scsi_target *scsi_alloc_target(struct device *parent,
return found_target;
}
+struct work_queue_wrapper {
+ struct work_struct work;
+ struct scsi_target *starget;
+};
+
+static void scsi_target_reap_work(void *data) {
+ struct work_queue_wrapper *wqw = (struct work_queue_wrapper *)data;
+ struct scsi_target *starget = wqw->starget;
+ struct Scsi_Host *shost = dev_to_shost(starget->dev.parent);
+ unsigned long flags;
+
+ kfree(wqw);
+
+ spin_lock_irqsave(shost->host_lock, flags);
+
+ if (--starget->reap_ref == 0 && list_empty(&starget->devices)) {
+ list_del_init(&starget->siblings);
+ spin_unlock_irqrestore(shost->host_lock, flags);
+ transport_remove_device(&starget->dev);
+ device_del(&starget->dev);
+ transport_destroy_device(&starget->dev);
+ put_device(&starget->dev);
+ return;
+
+ }
+ spin_unlock_irqrestore(shost->host_lock, flags);
+
+ return;
+}
+
/**
* scsi_target_reap - check to see if target is in use and destroy if not
*
@@ -414,19 +441,18 @@ static struct scsi_target *scsi_alloc_target(struct device *parent,
*/
void scsi_target_reap(struct scsi_target *starget)
{
- struct Scsi_Host *shost = dev_to_shost(starget->dev.parent);
- unsigned long flags;
- spin_lock_irqsave(shost->host_lock, flags);
+ struct work_queue_wrapper *wqw =
+ kzalloc(sizeof(struct work_queue_wrapper), GFP_ATOMIC);
- if (--starget->reap_ref == 0 && list_empty(&starget->devices)) {
- list_del_init(&starget->siblings);
- spin_unlock_irqrestore(shost->host_lock, flags);
- device_del(&starget->dev);
- transport_unregister_device(&starget->dev);
- put_device(&starget->dev);
+ if (!wqw) {
+ starget_printk(KERN_ERR, starget,
+ "Failed to allocate memory in scsi_reap_target()\n");
return;
}
- spin_unlock_irqrestore(shost->host_lock, flags);
+
+ INIT_WORK(&wqw->work, scsi_target_reap_work, wqw);
+ wqw->starget = starget;
+ schedule_work(&wqw->work);
}
/**
@@ -441,7 +467,7 @@ void scsi_target_reap(struct scsi_target *starget)
*
* If the INQUIRY is successful, zero is returned and the
* INQUIRY data is in @inq_result; the scsi_level and INQUIRY length
- * are copied to the Scsi_Device any flags value is stored in *@bflags.
+ * are copied to the scsi_device any flags value is stored in *@bflags.
**/
static int scsi_probe_lun(struct scsi_device *sdev, char *inq_result,
int result_len, int *bflags)
@@ -509,8 +535,8 @@ static int scsi_probe_lun(struct scsi_device *sdev, char *inq_result,
/*
* Get any flags for this device.
*
- * XXX add a bflags to Scsi_Device, and replace the
- * corresponding bit fields in Scsi_Device, so bflags
+ * XXX add a bflags to scsi_device, and replace the
+ * corresponding bit fields in scsi_device, so bflags
* need not be passed as an argument.
*/
*bflags = scsi_get_device_flags(sdev, &inq_result[8],
@@ -592,21 +618,21 @@ static int scsi_probe_lun(struct scsi_device *sdev, char *inq_result,
}
/**
- * scsi_add_lun - allocate and fully initialze a Scsi_Device
- * @sdevscan: holds information to be stored in the new Scsi_Device
- * @sdevnew: store the address of the newly allocated Scsi_Device
+ * scsi_add_lun - allocate and fully initialze a scsi_device
+ * @sdevscan: holds information to be stored in the new scsi_device
+ * @sdevnew: store the address of the newly allocated scsi_device
* @inq_result: holds the result of a previous INQUIRY to the LUN
* @bflags: black/white list flag
*
* Description:
- * Allocate and initialize a Scsi_Device matching sdevscan. Optionally
+ * Allocate and initialize a scsi_device matching sdevscan. Optionally
* set fields based on values in *@bflags. If @sdevnew is not
- * NULL, store the address of the new Scsi_Device in *@sdevnew (needed
+ * NULL, store the address of the new scsi_device in *@sdevnew (needed
* when scanning a particular LUN).
*
* Return:
- * SCSI_SCAN_NO_RESPONSE: could not allocate or setup a Scsi_Device
- * SCSI_SCAN_LUN_PRESENT: a new Scsi_Device was allocated and initialized
+ * SCSI_SCAN_NO_RESPONSE: could not allocate or setup a scsi_device
+ * SCSI_SCAN_LUN_PRESENT: a new scsi_device was allocated and initialized
**/
static int scsi_add_lun(struct scsi_device *sdev, char *inq_result, int *bflags)
{
@@ -674,7 +700,7 @@ static int scsi_add_lun(struct scsi_device *sdev, char *inq_result, int *bflags)
*
* The above is vague, as it implies that we could treat 001 and
* 011 the same. Stay compatible with previous code, and create a
- * Scsi_Device for a PQ of 1
+ * scsi_device for a PQ of 1
*
* Don't set the device offline here; rather let the upper
* level drivers eval the PQ to decide whether they should
@@ -784,8 +810,8 @@ static inline void scsi_destroy_sdev(struct scsi_device *sdev)
* scsi_probe_and_add_lun - probe a LUN, if a LUN is found add it
* @starget: pointer to target device structure
* @lun: LUN of target device
- * @sdevscan: probe the LUN corresponding to this Scsi_Device
- * @sdevnew: store the value of any new Scsi_Device allocated
+ * @sdevscan: probe the LUN corresponding to this scsi_device
+ * @sdevnew: store the value of any new scsi_device allocated
* @bflagsp: store bflags here if not NULL
*
* Description:
@@ -793,10 +819,10 @@ static inline void scsi_destroy_sdev(struct scsi_device *sdev)
* allocate and set it up by calling scsi_add_lun.
*
* Return:
- * SCSI_SCAN_NO_RESPONSE: could not allocate or setup a Scsi_Device
+ * SCSI_SCAN_NO_RESPONSE: could not allocate or setup a scsi_device
* SCSI_SCAN_TARGET_PRESENT: target responded, but no device is
* attached at the LUN
- * SCSI_SCAN_LUN_PRESENT: a new Scsi_Device was allocated and initialized
+ * SCSI_SCAN_LUN_PRESENT: a new scsi_device was allocated and initialized
**/
static int scsi_probe_and_add_lun(struct scsi_target *starget,
uint lun, int *bflagsp,
@@ -1046,7 +1072,7 @@ EXPORT_SYMBOL(int_to_scsilun);
/**
* scsi_report_lun_scan - Scan using SCSI REPORT LUN results
- * @sdevscan: scan the host, channel, and id of this Scsi_Device
+ * @sdevscan: scan the host, channel, and id of this scsi_device
*
* Description:
* If @sdevscan is for a SCSI-3 or up device, send a REPORT LUN
@@ -1074,6 +1100,7 @@ static int scsi_report_lun_scan(struct scsi_target *starget, int bflags,
struct scsi_sense_hdr sshdr;
struct scsi_device *sdev;
struct Scsi_Host *shost = dev_to_shost(&starget->dev);
+ int ret = 0;
/*
* Only support SCSI-3 and up devices if BLIST_NOREPORTLUN is not set.
@@ -1169,8 +1196,8 @@ static int scsi_report_lun_scan(struct scsi_target *starget, int bflags,
/*
* The device probably does not support a REPORT LUN command
*/
- kfree(lun_data);
- return 1;
+ ret = 1;
+ goto out_err;
}
/*
@@ -1238,6 +1265,7 @@ static int scsi_report_lun_scan(struct scsi_target *starget, int bflags,
}
}
+ out_err:
kfree(lun_data);
out:
scsi_device_put(sdev);
@@ -1246,7 +1274,7 @@ static int scsi_report_lun_scan(struct scsi_target *starget, int bflags,
* the sdev we used didn't appear in the report luns scan
*/
scsi_destroy_sdev(sdev);
- return 0;
+ return ret;
}
struct scsi_device *__scsi_add_device(struct Scsi_Host *shost, uint channel,
@@ -1472,16 +1500,16 @@ void scsi_forget_host(struct Scsi_Host *shost)
/*
* Function: scsi_get_host_dev()
*
- * Purpose: Create a Scsi_Device that points to the host adapter itself.
+ * Purpose: Create a scsi_device that points to the host adapter itself.
*
- * Arguments: SHpnt - Host that needs a Scsi_Device
+ * Arguments: SHpnt - Host that needs a scsi_device
*
* Lock status: None assumed.
*
- * Returns: The Scsi_Device or NULL
+ * Returns: The scsi_device or NULL
*
* Notes:
- * Attach a single Scsi_Device to the Scsi_Host - this should
+ * Attach a single scsi_device to the Scsi_Host - this should
* be made to look like a "pseudo-device" that points to the
* HA itself.
*
@@ -1518,7 +1546,7 @@ EXPORT_SYMBOL(scsi_get_host_dev);
*
* Purpose: Free a scsi_device that points to the host adapter itself.
*
- * Arguments: SHpnt - Host that needs a Scsi_Device
+ * Arguments: SHpnt - Host that needs a scsi_device
*
* Lock status: None assumed.
*
diff --git a/drivers/scsi/scsi_sysfs.c b/drivers/scsi/scsi_sysfs.c
index 72a6550a056c..46349293de08 100644
--- a/drivers/scsi/scsi_sysfs.c
+++ b/drivers/scsi/scsi_sysfs.c
@@ -691,16 +691,19 @@ int scsi_sysfs_add_sdev(struct scsi_device *sdev)
void __scsi_remove_device(struct scsi_device *sdev)
{
+ struct device *dev = &sdev->sdev_gendev;
+
if (scsi_device_set_state(sdev, SDEV_CANCEL) != 0)
return;
class_device_unregister(&sdev->sdev_classdev);
- device_del(&sdev->sdev_gendev);
+ transport_remove_device(dev);
+ device_del(dev);
scsi_device_set_state(sdev, SDEV_DEL);
if (sdev->host->hostt->slave_destroy)
sdev->host->hostt->slave_destroy(sdev);
- transport_unregister_device(&sdev->sdev_gendev);
- put_device(&sdev->sdev_gendev);
+ transport_destroy_device(dev);
+ put_device(dev);
}
/**
diff --git a/drivers/scsi/scsi_transport_fc.c b/drivers/scsi/scsi_transport_fc.c
index 6cd5931d9a54..2a1a99a2ef56 100644
--- a/drivers/scsi/scsi_transport_fc.c
+++ b/drivers/scsi/scsi_transport_fc.c
@@ -105,6 +105,7 @@ static struct {
{ FC_PORTSTATE_LINKDOWN, "Linkdown" },
{ FC_PORTSTATE_ERROR, "Error" },
{ FC_PORTSTATE_LOOPBACK, "Loopback" },
+ { FC_PORTSTATE_DELETED, "Deleted" },
};
fc_enum_name_search(port_state, fc_port_state, fc_port_state_names)
#define FC_PORTSTATE_MAX_NAMELEN 20
@@ -211,6 +212,7 @@ fc_bitfield_name_search(remote_port_roles, fc_remote_port_role_names)
#define FC_MGMTSRVR_PORTID 0x00000a
+static void fc_shost_remove_rports(void *data);
static void fc_timeout_deleted_rport(void *data);
static void fc_scsi_scan_rport(void *data);
static void fc_rport_terminate(struct fc_rport *rport);
@@ -318,6 +320,8 @@ static int fc_host_setup(struct transport_container *tc, struct device *dev,
fc_host_next_rport_number(shost) = 0;
fc_host_next_target_id(shost) = 0;
+ fc_host_flags(shost) = 0;
+ INIT_WORK(&fc_host_rport_del_work(shost), fc_shost_remove_rports, shost);
return 0;
}
@@ -387,6 +391,7 @@ show_fc_rport_##field (struct class_device *cdev, char *buf) \
struct fc_internal *i = to_fc_internal(shost->transportt); \
if ((i->f->get_rport_##field) && \
!((rport->port_state == FC_PORTSTATE_BLOCKED) || \
+ (rport->port_state == FC_PORTSTATE_DELETED) || \
(rport->port_state == FC_PORTSTATE_NOTPRESENT))) \
i->f->get_rport_##field(rport); \
return snprintf(buf, sz, format_string, cast rport->field); \
@@ -402,6 +407,7 @@ store_fc_rport_##field(struct class_device *cdev, const char *buf, \
struct Scsi_Host *shost = rport_to_shost(rport); \
struct fc_internal *i = to_fc_internal(shost->transportt); \
if ((rport->port_state == FC_PORTSTATE_BLOCKED) || \
+ (rport->port_state == FC_PORTSTATE_DELETED) || \
(rport->port_state == FC_PORTSTATE_NOTPRESENT)) \
return -EBUSY; \
val = simple_strtoul(buf, NULL, 0); \
@@ -519,6 +525,7 @@ store_fc_rport_dev_loss_tmo(struct class_device *cdev, const char *buf,
struct Scsi_Host *shost = rport_to_shost(rport);
struct fc_internal *i = to_fc_internal(shost->transportt);
if ((rport->port_state == FC_PORTSTATE_BLOCKED) ||
+ (rport->port_state == FC_PORTSTATE_DELETED) ||
(rport->port_state == FC_PORTSTATE_NOTPRESENT))
return -EBUSY;
val = simple_strtoul(buf, NULL, 0);
@@ -1769,7 +1776,7 @@ fc_timeout_deleted_rport(void *data)
rport->maxframe_size = -1;
rport->supported_classes = FC_COS_UNSPECIFIED;
rport->roles = FC_RPORT_ROLE_UNKNOWN;
- rport->port_state = FC_PORTSTATE_NOTPRESENT;
+ rport->port_state = FC_PORTSTATE_DELETED;
/* remove the identifiers that aren't used in the consisting binding */
switch (fc_host_tgtid_bind_type(shost)) {
@@ -1789,14 +1796,23 @@ fc_timeout_deleted_rport(void *data)
break;
}
- spin_unlock_irqrestore(shost->host_lock, flags);
-
/*
* As this only occurs if the remote port (scsi target)
* went away and didn't come back - we'll remove
* all attached scsi devices.
+ *
+ * We'll schedule the shost work item to perform the actual removal
+ * to avoid recursion in the different flush calls if we perform
+ * the removal in each target - and there are lots of targets
+ * whose timeouts fire at the same time.
*/
- fc_rport_tgt_remove(rport);
+
+ if ( !(fc_host_flags(shost) & FC_SHOST_RPORT_DEL_SCHEDULED)) {
+ fc_host_flags(shost) |= FC_SHOST_RPORT_DEL_SCHEDULED;
+ scsi_queue_work(shost, &fc_host_rport_del_work(shost));
+ }
+
+ spin_unlock_irqrestore(shost->host_lock, flags);
}
/**
@@ -1818,6 +1834,41 @@ fc_scsi_scan_rport(void *data)
}
+/**
+ * fc_shost_remove_rports - called to remove all rports that are marked
+ * as in a deleted (not connected) state.
+ *
+ * @data: shost whose rports are to be looked at
+ **/
+static void
+fc_shost_remove_rports(void *data)
+{
+ struct Scsi_Host *shost = (struct Scsi_Host *)data;
+ struct fc_rport *rport, *next_rport;
+ unsigned long flags;
+
+ spin_lock_irqsave(shost->host_lock, flags);
+ while (fc_host_flags(shost) & FC_SHOST_RPORT_DEL_SCHEDULED) {
+
+ fc_host_flags(shost) &= ~FC_SHOST_RPORT_DEL_SCHEDULED;
+
+restart_search:
+ list_for_each_entry_safe(rport, next_rport,
+ &fc_host_rport_bindings(shost), peers) {
+ if (rport->port_state == FC_PORTSTATE_DELETED) {
+ rport->port_state = FC_PORTSTATE_NOTPRESENT;
+ spin_unlock_irqrestore(shost->host_lock, flags);
+ fc_rport_tgt_remove(rport);
+ spin_lock_irqsave(shost->host_lock, flags);
+ goto restart_search;
+ }
+ }
+
+ }
+ spin_unlock_irqrestore(shost->host_lock, flags);
+}
+
+
MODULE_AUTHOR("Martin Hicks");
MODULE_DESCRIPTION("FC Transport Attributes");
MODULE_LICENSE("GPL");
diff --git a/drivers/scsi/scsi_transport_iscsi.c b/drivers/scsi/scsi_transport_iscsi.c
index 49fd18c1a9c6..e08462d50c97 100644
--- a/drivers/scsi/scsi_transport_iscsi.c
+++ b/drivers/scsi/scsi_transport_iscsi.c
@@ -249,7 +249,7 @@ static inline struct list_head *skb_to_lh(struct sk_buff *skb)
}
static void*
-mempool_zone_alloc_skb(unsigned int gfp_mask, void *pool_data)
+mempool_zone_alloc_skb(gfp_t gfp_mask, void *pool_data)
{
struct mempool_zone *zone = pool_data;
diff --git a/drivers/scsi/scsi_transport_spi.c b/drivers/scsi/scsi_transport_spi.c
index 718a2bc4ed5e..38a53b5f9e9a 100644
--- a/drivers/scsi/scsi_transport_spi.c
+++ b/drivers/scsi/scsi_transport_spi.c
@@ -812,12 +812,10 @@ spi_dv_device_internal(struct scsi_device *sdev, u8 *buffer)
if (!scsi_device_sync(sdev) && !scsi_device_dt(sdev))
return;
- /* see if the device has an echo buffer. If it does we can
- * do the SPI pattern write tests */
-
- len = 0;
- if (scsi_device_dt(sdev))
- len = spi_dv_device_get_echo_buffer(sdev, buffer);
+ /* len == -1 is the signal that we need to ascertain the
+ * presence of an echo buffer before trying to use it. len ==
+ * 0 means we don't have an echo buffer */
+ len = -1;
retry:
@@ -840,11 +838,23 @@ spi_dv_device_internal(struct scsi_device *sdev, u8 *buffer)
if (spi_min_period(starget) == 8)
DV_SET(pcomp_en, 1);
}
+ /* Do the read only INQUIRY tests */
+ spi_dv_retrain(sdev, buffer, buffer + sdev->inquiry_len,
+ spi_dv_device_compare_inquiry);
+ /* See if we actually managed to negotiate and sustain DT */
+ if (i->f->get_dt)
+ i->f->get_dt(starget);
+
+ /* see if the device has an echo buffer. If it does we can do
+ * the SPI pattern write tests. Because of some broken
+ * devices, we *only* try this on a device that has actually
+ * negotiated DT */
+
+ if (len == -1 && spi_dt(starget))
+ len = spi_dv_device_get_echo_buffer(sdev, buffer);
- if (len == 0) {
+ if (len <= 0) {
starget_printk(KERN_INFO, starget, "Domain Validation skipping write tests\n");
- spi_dv_retrain(sdev, buffer, buffer + len,
- spi_dv_device_compare_inquiry);
return;
}
diff --git a/drivers/scsi/scsi_typedefs.h b/drivers/scsi/scsi_typedefs.h
index 6c431323581c..29f038b42f60 100644
--- a/drivers/scsi/scsi_typedefs.h
+++ b/drivers/scsi/scsi_typedefs.h
@@ -1,6 +1,3 @@
-typedef struct scsi_host_template Scsi_Host_Template;
-typedef struct scsi_device Scsi_Device;
typedef struct scsi_cmnd Scsi_Cmnd;
typedef struct scsi_request Scsi_Request;
-typedef struct scsi_pointer Scsi_Pointer;
diff --git a/drivers/scsi/sd.c b/drivers/scsi/sd.c
index bb5b242ac6b4..03fcbab30033 100644
--- a/drivers/scsi/sd.c
+++ b/drivers/scsi/sd.c
@@ -245,24 +245,10 @@ static int sd_init_command(struct scsi_cmnd * SCpnt)
* SG_IO from block layer already setup, just copy cdb basically
*/
if (blk_pc_request(rq)) {
- if (sizeof(rq->cmd) > sizeof(SCpnt->cmnd))
- return 0;
-
- memcpy(SCpnt->cmnd, rq->cmd, sizeof(SCpnt->cmnd));
- SCpnt->cmd_len = rq->cmd_len;
- if (rq_data_dir(rq) == WRITE)
- SCpnt->sc_data_direction = DMA_TO_DEVICE;
- else if (rq->data_len)
- SCpnt->sc_data_direction = DMA_FROM_DEVICE;
- else
- SCpnt->sc_data_direction = DMA_NONE;
-
- this_count = rq->data_len;
+ scsi_setup_blk_pc_cmnd(SCpnt, SD_PASSTHROUGH_RETRIES);
if (rq->timeout)
timeout = rq->timeout;
- SCpnt->transfersize = rq->data_len;
- SCpnt->allowed = SD_PASSTHROUGH_RETRIES;
goto queue;
}
@@ -769,20 +755,16 @@ static void sd_end_flush(request_queue_t *q, struct request *flush_rq)
static int sd_prepare_flush(request_queue_t *q, struct request *rq)
{
struct scsi_device *sdev = q->queuedata;
- struct scsi_disk *sdkp = scsi_disk_get_from_dev(&sdev->sdev_gendev);
- int ret = 0;
+ struct scsi_disk *sdkp = dev_get_drvdata(&sdev->sdev_gendev);
- if (sdkp) {
- if (sdkp->WCE) {
- memset(rq->cmd, 0, sizeof(rq->cmd));
- rq->flags |= REQ_BLOCK_PC | REQ_SOFTBARRIER;
- rq->timeout = SD_TIMEOUT;
- rq->cmd[0] = SYNCHRONIZE_CACHE;
- ret = 1;
- }
- scsi_disk_put(sdkp);
- }
- return ret;
+ if (!sdkp || !sdkp->WCE)
+ return 0;
+
+ memset(rq->cmd, 0, sizeof(rq->cmd));
+ rq->flags |= REQ_BLOCK_PC | REQ_SOFTBARRIER;
+ rq->timeout = SD_TIMEOUT;
+ rq->cmd[0] = SYNCHRONIZE_CACHE;
+ return 1;
}
static void sd_rescan(struct device *dev)
diff --git a/drivers/scsi/seagate.c b/drivers/scsi/seagate.c
index a0cace9aeb79..0ff83ddf13fe 100644
--- a/drivers/scsi/seagate.c
+++ b/drivers/scsi/seagate.c
@@ -418,7 +418,7 @@ static inline void borken_wait (void)
#define ULOOP( i ) for (clock = i*8;;)
#define TIMEOUT (!(clock--))
-int __init seagate_st0x_detect (Scsi_Host_Template * tpnt)
+int __init seagate_st0x_detect (struct scsi_host_template * tpnt)
{
struct Scsi_Host *instance;
int i, j;
@@ -1649,7 +1649,7 @@ static int seagate_st0x_release(struct Scsi_Host *shost)
return 0;
}
-static Scsi_Host_Template driver_template = {
+static struct scsi_host_template driver_template = {
.detect = seagate_st0x_detect,
.release = seagate_st0x_release,
.info = seagate_st0x_info,
diff --git a/drivers/scsi/seagate.h b/drivers/scsi/seagate.h
index 8889ff1a6b20..fb5f380fa4b3 100644
--- a/drivers/scsi/seagate.h
+++ b/drivers/scsi/seagate.h
@@ -9,7 +9,7 @@
#ifndef _SEAGATE_H
#define SEAGATE_H
-static int seagate_st0x_detect(Scsi_Host_Template *);
+static int seagate_st0x_detect(struct scsi_host_template *);
static int seagate_st0x_queue_command(Scsi_Cmnd *, void (*done)(Scsi_Cmnd *));
static int seagate_st0x_abort(Scsi_Cmnd *);
diff --git a/drivers/scsi/sg.c b/drivers/scsi/sg.c
index 72ec59456e69..b55c2a8a547c 100644
--- a/drivers/scsi/sg.c
+++ b/drivers/scsi/sg.c
@@ -1860,9 +1860,11 @@ st_map_user_pages(struct scatterlist *sgl, const unsigned int max_pages,
unlock_page(pages[j]); */
res = 0;
out_unmap:
- if (res > 0)
+ if (res > 0) {
for (j=0; j < res; j++)
page_cache_release(pages[j]);
+ res = 0;
+ }
kfree(pages);
return res;
}
@@ -1878,8 +1880,6 @@ st_unmap_user_pages(struct scatterlist *sgl, const unsigned int nr_pages,
for (i=0; i < nr_pages; i++) {
struct page *page = sgl[i].page;
- /* XXX: just for debug. Remove when PageReserved is removed */
- BUG_ON(PageReserved(page));
if (dirtied)
SetPageDirty(page);
/* unlock_page(page); */
diff --git a/drivers/scsi/sgiwd93.c b/drivers/scsi/sgiwd93.c
index f37147f8f7bf..bf2ceb54354c 100644
--- a/drivers/scsi/sgiwd93.c
+++ b/drivers/scsi/sgiwd93.c
@@ -217,7 +217,7 @@ static inline void init_hpc_chain(struct hpc_data *hd)
}
static struct Scsi_Host * __init sgiwd93_setup_scsi(
- Scsi_Host_Template *SGIblows, int unit, int irq,
+ struct scsi_host_template *SGIblows, int unit, int irq,
struct hpc3_scsiregs *hregs, unsigned char *wdregs)
{
struct ip22_hostdata *hdata;
@@ -265,7 +265,7 @@ out_unregister:
return NULL;
}
-int __init sgiwd93_detect(Scsi_Host_Template *SGIblows)
+int __init sgiwd93_detect(struct scsi_host_template *SGIblows)
{
int found = 0;
@@ -324,7 +324,7 @@ static int sgiwd93_bus_reset(Scsi_Cmnd *cmd)
* arguments not with pointers. So this is going to blow up beautyfully
* on 64-bit systems with memory outside the compat address spaces.
*/
-static Scsi_Host_Template driver_template = {
+static struct scsi_host_template driver_template = {
.proc_name = "SGIWD93",
.name = "SGI WD93",
.detect = sgiwd93_detect,
diff --git a/drivers/scsi/sr.c b/drivers/scsi/sr.c
index d68cea753bb2..fb4012b5c188 100644
--- a/drivers/scsi/sr.c
+++ b/drivers/scsi/sr.c
@@ -320,25 +320,11 @@ static int sr_init_command(struct scsi_cmnd * SCpnt)
* these are already setup, just copy cdb basically
*/
if (SCpnt->request->flags & REQ_BLOCK_PC) {
- struct request *rq = SCpnt->request;
+ scsi_setup_blk_pc_cmnd(SCpnt, MAX_RETRIES);
- if (sizeof(rq->cmd) > sizeof(SCpnt->cmnd))
- return 0;
-
- memcpy(SCpnt->cmnd, rq->cmd, sizeof(SCpnt->cmnd));
- SCpnt->cmd_len = rq->cmd_len;
- if (!rq->data_len)
- SCpnt->sc_data_direction = DMA_NONE;
- else if (rq_data_dir(rq) == WRITE)
- SCpnt->sc_data_direction = DMA_TO_DEVICE;
- else
- SCpnt->sc_data_direction = DMA_FROM_DEVICE;
-
- this_count = rq->data_len;
- if (rq->timeout)
- timeout = rq->timeout;
+ if (SCpnt->timeout_per_command)
+ timeout = SCpnt->timeout_per_command;
- SCpnt->transfersize = rq->data_len;
goto queue;
}
diff --git a/drivers/scsi/st.c b/drivers/scsi/st.c
index 770c4324f3d5..dd592f6a2529 100644
--- a/drivers/scsi/st.c
+++ b/drivers/scsi/st.c
@@ -4194,27 +4194,10 @@ static void st_intr(struct scsi_cmnd *SCpnt)
*/
static int st_init_command(struct scsi_cmnd *SCpnt)
{
- struct request *rq;
-
if (!(SCpnt->request->flags & REQ_BLOCK_PC))
return 0;
- rq = SCpnt->request;
- if (sizeof(rq->cmd) > sizeof(SCpnt->cmnd))
- return 0;
-
- memcpy(SCpnt->cmnd, rq->cmd, sizeof(SCpnt->cmnd));
- SCpnt->cmd_len = rq->cmd_len;
-
- if (rq_data_dir(rq) == WRITE)
- SCpnt->sc_data_direction = DMA_TO_DEVICE;
- else if (rq->data_len)
- SCpnt->sc_data_direction = DMA_FROM_DEVICE;
- else
- SCpnt->sc_data_direction = DMA_NONE;
-
- SCpnt->timeout_per_command = rq->timeout;
- SCpnt->transfersize = rq->data_len;
+ scsi_setup_blk_pc_cmnd(SCpnt, 0);
SCpnt->done = st_intr;
return 1;
}
@@ -4509,6 +4492,7 @@ static int sgl_map_user_pages(struct scatterlist *sgl, const unsigned int max_pa
if (res > 0) {
for (j=0; j < res; j++)
page_cache_release(pages[j]);
+ res = 0;
}
kfree(pages);
return res;
@@ -4524,8 +4508,6 @@ static int sgl_unmap_user_pages(struct scatterlist *sgl, const unsigned int nr_p
for (i=0; i < nr_pages; i++) {
struct page *page = sgl[i].page;
- /* XXX: just for debug. Remove when PageReserved is removed */
- BUG_ON(PageReserved(page));
if (dirtied)
SetPageDirty(page);
/* FIXME: cache flush missing for rw==READ
diff --git a/drivers/scsi/sun3_NCR5380.c b/drivers/scsi/sun3_NCR5380.c
index 7e19589e71a0..c041bfd56e12 100644
--- a/drivers/scsi/sun3_NCR5380.c
+++ b/drivers/scsi/sun3_NCR5380.c
@@ -257,7 +257,7 @@
*/
static struct Scsi_Host *first_instance = NULL;
-static Scsi_Host_Template *the_template = NULL;
+static struct scsi_host_template *the_template = NULL;
/* Macros ease life... :-) */
#define SETUP_HOSTDATA(in) \
diff --git a/drivers/scsi/sun3_scsi.c b/drivers/scsi/sun3_scsi.c
index e3ea99f23d60..837173415d4c 100644
--- a/drivers/scsi/sun3_scsi.c
+++ b/drivers/scsi/sun3_scsi.c
@@ -185,7 +185,7 @@ static inline void sun3_udc_write(unsigned short val, unsigned char reg)
static struct Scsi_Host *default_instance;
/*
- * Function : int sun3scsi_detect(Scsi_Host_Template * tpnt)
+ * Function : int sun3scsi_detect(struct scsi_host_template * tpnt)
*
* Purpose : initializes mac NCR5380 driver based on the
* command line / compile time port and irq definitions.
@@ -196,7 +196,7 @@ static struct Scsi_Host *default_instance;
*
*/
-int sun3scsi_detect(Scsi_Host_Template * tpnt)
+int sun3scsi_detect(struct scsi_host_template * tpnt)
{
unsigned long ioaddr;
static int called = 0;
@@ -621,7 +621,7 @@ static int sun3scsi_dma_finish(int write_flag)
#include "sun3_NCR5380.c"
-static Scsi_Host_Template driver_template = {
+static struct scsi_host_template driver_template = {
.name = SUN3_SCSI_NAME,
.detect = sun3scsi_detect,
.release = sun3scsi_release,
diff --git a/drivers/scsi/sun3_scsi.h b/drivers/scsi/sun3_scsi.h
index 155282b92a95..834dab428019 100644
--- a/drivers/scsi/sun3_scsi.h
+++ b/drivers/scsi/sun3_scsi.h
@@ -48,7 +48,7 @@
#define IOBASE_SUN3_VMESCSI 0xff200000
static int sun3scsi_abort (Scsi_Cmnd *);
-static int sun3scsi_detect (Scsi_Host_Template *);
+static int sun3scsi_detect (struct scsi_host_template *);
static const char *sun3scsi_info (struct Scsi_Host *);
static int sun3scsi_bus_reset(Scsi_Cmnd *);
static int sun3scsi_queue_command (Scsi_Cmnd *, void (*done)(Scsi_Cmnd *));
diff --git a/drivers/scsi/sun3_scsi_vme.c b/drivers/scsi/sun3_scsi_vme.c
index 9acb5ddebb07..008a82ab8521 100644
--- a/drivers/scsi/sun3_scsi_vme.c
+++ b/drivers/scsi/sun3_scsi_vme.c
@@ -127,7 +127,7 @@ static inline void sun3scsi_write(int reg, int value)
static struct Scsi_Host *default_instance;
/*
- * Function : int sun3scsi_detect(Scsi_Host_Template * tpnt)
+ * Function : int sun3scsi_detect(struct scsi_host_template * tpnt)
*
* Purpose : initializes mac NCR5380 driver based on the
* command line / compile time port and irq definitions.
@@ -138,7 +138,7 @@ static struct Scsi_Host *default_instance;
*
*/
-static int sun3scsi_detect(Scsi_Host_Template * tpnt)
+static int sun3scsi_detect(struct scsi_host_template * tpnt)
{
unsigned long ioaddr, irq = 0;
static int called = 0;
@@ -564,7 +564,7 @@ static int sun3scsi_dma_finish(int write_flag)
#include "sun3_NCR5380.c"
-static Scsi_Host_Template driver_template = {
+static struct scsi_host_template driver_template = {
.name = SUN3_SCSI_NAME,
.detect = sun3scsi_detect,
.release = sun3scsi_release,
diff --git a/drivers/scsi/sun3x_esp.c b/drivers/scsi/sun3x_esp.c
index 09d7639079b4..cc990bed9683 100644
--- a/drivers/scsi/sun3x_esp.c
+++ b/drivers/scsi/sun3x_esp.c
@@ -47,7 +47,7 @@ static void dma_advance_sg (Scsi_Cmnd *sp);
/* Detecting ESP chips on the machine. This is the simple and easy
* version.
*/
-int sun3x_esp_detect(Scsi_Host_Template *tpnt)
+int sun3x_esp_detect(struct scsi_host_template *tpnt)
{
struct NCR_ESP *esp;
struct ConfigDev *esp_dev;
@@ -367,7 +367,7 @@ static int sun3x_esp_release(struct Scsi_Host *instance)
}
-static Scsi_Host_Template driver_template = {
+static struct scsi_host_template driver_template = {
.proc_name = "sun3x_esp",
.proc_info = &esp_proc_info,
.name = "Sun ESP 100/100a/200",
diff --git a/drivers/scsi/sym53c416.c b/drivers/scsi/sym53c416.c
index 93dc7b665ccf..8640253d6215 100644
--- a/drivers/scsi/sym53c416.c
+++ b/drivers/scsi/sym53c416.c
@@ -633,7 +633,7 @@ static void sym53c416_probe(void)
}
}
-int __init sym53c416_detect(Scsi_Host_Template *tpnt)
+int __init sym53c416_detect(struct scsi_host_template *tpnt)
{
unsigned long flags;
struct Scsi_Host * shpnt = NULL;
@@ -849,7 +849,7 @@ module_param_array(sym53c416_3, uint, NULL, 0);
#endif
-static Scsi_Host_Template driver_template = {
+static struct scsi_host_template driver_template = {
.proc_name = "sym53c416",
.name = "Symbios Logic 53c416",
.detect = sym53c416_detect,
diff --git a/drivers/scsi/sym53c416.h b/drivers/scsi/sym53c416.h
index fd6b120d38c4..77860d0748ff 100644
--- a/drivers/scsi/sym53c416.h
+++ b/drivers/scsi/sym53c416.h
@@ -22,7 +22,7 @@
#define SYM53C416_SCSI_ID 7
-static int sym53c416_detect(Scsi_Host_Template *);
+static int sym53c416_detect(struct scsi_host_template *);
static const char *sym53c416_info(struct Scsi_Host *);
static int sym53c416_release(struct Scsi_Host *);
static int sym53c416_queuecommand(Scsi_Cmnd *, void (*done)(Scsi_Cmnd *));
diff --git a/drivers/scsi/sym53c8xx_2/sym_glue.c b/drivers/scsi/sym53c8xx_2/sym_glue.c
index d76766c3ce16..7fc0b97173e1 100644
--- a/drivers/scsi/sym53c8xx_2/sym_glue.c
+++ b/drivers/scsi/sym53c8xx_2/sym_glue.c
@@ -2086,6 +2086,7 @@ static void sym2_set_dt(struct scsi_target *starget, int dt)
tp->tgoal.check_nego = 1;
}
+#if 0
static void sym2_set_iu(struct scsi_target *starget, int iu)
{
struct Scsi_Host *shost = dev_to_shost(starget->dev.parent);
@@ -2111,7 +2112,7 @@ static void sym2_set_qas(struct scsi_target *starget, int qas)
tp->tgoal.qas = 0;
tp->tgoal.check_nego = 1;
}
-
+#endif
static struct spi_function_template sym2_transport_functions = {
.set_offset = sym2_set_offset,
@@ -2122,10 +2123,12 @@ static struct spi_function_template sym2_transport_functions = {
.show_width = 1,
.set_dt = sym2_set_dt,
.show_dt = 1,
+#if 0
.set_iu = sym2_set_iu,
.show_iu = 1,
.set_qas = sym2_set_qas,
.show_qas = 1,
+#endif
.get_signalling = sym2_get_signalling,
};
diff --git a/drivers/scsi/sym53c8xx_2/sym_hipd.c b/drivers/scsi/sym53c8xx_2/sym_hipd.c
index a7420cad4547..1564ca203a3e 100644
--- a/drivers/scsi/sym53c8xx_2/sym_hipd.c
+++ b/drivers/scsi/sym53c8xx_2/sym_hipd.c
@@ -1405,7 +1405,6 @@ static void sym_check_goals(struct sym_hcb *np, struct scsi_target *starget,
goal->iu = 0;
goal->dt = 0;
goal->qas = 0;
- goal->period = 0;
goal->offset = 0;
return;
}
@@ -1465,7 +1464,8 @@ static int sym_prepare_nego(struct sym_hcb *np, struct sym_ccb *cp, u_char *msgp
* Many devices implement PPR in a buggy way, so only use it if we
* really want to.
*/
- if (goal->iu || goal->dt || goal->qas || (goal->period < 0xa)) {
+ if (goal->offset &&
+ (goal->iu || goal->dt || goal->qas || (goal->period < 0xa))) {
nego = NS_PPR;
} else if (spi_width(starget) != goal->width) {
nego = NS_WIDE;
diff --git a/drivers/scsi/t128.c b/drivers/scsi/t128.c
index f4b780e35cb6..21305fc91479 100644
--- a/drivers/scsi/t128.c
+++ b/drivers/scsi/t128.c
@@ -183,7 +183,7 @@ void __init t128_setup(char *str, int *ints){
}
/*
- * Function : int t128_detect(Scsi_Host_Template * tpnt)
+ * Function : int t128_detect(struct scsi_host_template * tpnt)
*
* Purpose : detects and initializes T128,T128F, or T228 controllers
* that were autoprobed, overridden on the LILO command line,
@@ -195,7 +195,7 @@ void __init t128_setup(char *str, int *ints){
*
*/
-int __init t128_detect(Scsi_Host_Template * tpnt){
+int __init t128_detect(struct scsi_host_template * tpnt){
static int current_override = 0, current_base = 0;
struct Scsi_Host *instance;
unsigned long base;
@@ -430,7 +430,7 @@ MODULE_LICENSE("GPL");
#include "NCR5380.c"
-static Scsi_Host_Template driver_template = {
+static struct scsi_host_template driver_template = {
.name = "Trantor T128/T128F/T228",
.detect = t128_detect,
.release = t128_release,
diff --git a/drivers/scsi/t128.h b/drivers/scsi/t128.h
index 596f3a32a1c6..646e840266e2 100644
--- a/drivers/scsi/t128.h
+++ b/drivers/scsi/t128.h
@@ -95,7 +95,7 @@
static int t128_abort(Scsi_Cmnd *);
static int t128_biosparam(struct scsi_device *, struct block_device *,
sector_t, int*);
-static int t128_detect(Scsi_Host_Template *);
+static int t128_detect(struct scsi_host_template *);
static int t128_queue_command(Scsi_Cmnd *, void (*done)(Scsi_Cmnd *));
static int t128_bus_reset(Scsi_Cmnd *);
diff --git a/drivers/scsi/u14-34f.c b/drivers/scsi/u14-34f.c
index 1ce29ba683eb..33cd90fc657b 100644
--- a/drivers/scsi/u14-34f.c
+++ b/drivers/scsi/u14-34f.c
@@ -282,7 +282,7 @@
* clustering is enabled. ENABLE_CLUSTERING provides a performance increase
* up to 50% on sequential access.
*
- * Since the Scsi_Host_Template structure is shared among all 14F and 34F,
+ * Since the struct scsi_host_template structure is shared among all 14F and 34F,
* the last setting of use_clustering is in effect for all of these boards.
*
* Here a sample configuration using two U14F boards:
diff --git a/drivers/scsi/ultrastor.c b/drivers/scsi/ultrastor.c
index 486551bd54ba..e681681ab7a2 100644
--- a/drivers/scsi/ultrastor.c
+++ b/drivers/scsi/ultrastor.c
@@ -343,7 +343,7 @@ static void log_ultrastor_abort(struct ultrastor_config *config,
}
#endif
-static int ultrastor_14f_detect(Scsi_Host_Template * tpnt)
+static int ultrastor_14f_detect(struct scsi_host_template * tpnt)
{
size_t i;
unsigned char in_byte, version_byte = 0;
@@ -525,7 +525,7 @@ out_release_port:
return FALSE;
}
-static int ultrastor_24f_detect(Scsi_Host_Template * tpnt)
+static int ultrastor_24f_detect(struct scsi_host_template * tpnt)
{
int i;
struct Scsi_Host * shpnt = NULL;
@@ -637,7 +637,7 @@ static int ultrastor_24f_detect(Scsi_Host_Template * tpnt)
return FALSE;
}
-static int ultrastor_detect(Scsi_Host_Template * tpnt)
+static int ultrastor_detect(struct scsi_host_template * tpnt)
{
tpnt->proc_name = "ultrastor";
return ultrastor_14f_detect(tpnt) || ultrastor_24f_detect(tpnt);
@@ -1184,7 +1184,7 @@ static irqreturn_t do_ultrastor_interrupt(int irq, void *dev_id,
MODULE_LICENSE("GPL");
-static Scsi_Host_Template driver_template = {
+static struct scsi_host_template driver_template = {
.name = "UltraStor 14F/24F/34F",
.detect = ultrastor_detect,
.release = ultrastor_release,
diff --git a/drivers/scsi/ultrastor.h b/drivers/scsi/ultrastor.h
index 0a0f8df9e871..da759a11deff 100644
--- a/drivers/scsi/ultrastor.h
+++ b/drivers/scsi/ultrastor.h
@@ -13,7 +13,7 @@
#ifndef _ULTRASTOR_H
#define _ULTRASTOR_H
-static int ultrastor_detect(Scsi_Host_Template *);
+static int ultrastor_detect(struct scsi_host_template *);
static const char *ultrastor_info(struct Scsi_Host * shpnt);
static int ultrastor_queuecommand(Scsi_Cmnd *, void (*done)(Scsi_Cmnd *));
static int ultrastor_abort(Scsi_Cmnd *);
diff --git a/drivers/serial/68328serial.c b/drivers/serial/68328serial.c
index 2efb317153ce..67e9afa000c1 100644
--- a/drivers/serial/68328serial.c
+++ b/drivers/serial/68328serial.c
@@ -34,6 +34,7 @@
#include <linux/keyboard.h>
#include <linux/init.h>
#include <linux/pm.h>
+#include <linux/pm_legacy.h>
#include <linux/bitops.h>
#include <linux/delay.h>
@@ -1343,7 +1344,7 @@ static void show_serial_version(void)
printk("MC68328 serial driver version 1.00\n");
}
-#ifdef CONFIG_PM
+#ifdef CONFIG_PM_LEGACY
/* Serial Power management
* The console (currently fixed at line 0) is a special case for power
* management because the kernel is so chatty. The console will be
@@ -1393,7 +1394,7 @@ void startup_console(void)
struct m68k_serial *info = &m68k_soft[0];
startup(info);
}
-#endif
+#endif /* CONFIG_PM_LEGACY */
static struct tty_operations rs_ops = {
@@ -1486,7 +1487,7 @@ rs68328_init(void)
IRQ_FLG_STD,
"M68328_UART", NULL))
panic("Unable to attach 68328 serial interrupt\n");
-#ifdef CONFIG_PM
+#ifdef CONFIG_PM_LEGACY
serial_pm[i] = pm_register(PM_SYS_DEV, PM_SYS_COM, serial_pm_callback);
if (serial_pm[i])
serial_pm[i]->data = info;
diff --git a/drivers/serial/8250.c b/drivers/serial/8250.c
index 98820603e75f..d2bcd1f87cd6 100644
--- a/drivers/serial/8250.c
+++ b/drivers/serial/8250.c
@@ -102,7 +102,7 @@ static unsigned int share_irqs = SERIAL8250_SHARE_IRQS;
#define SERIAL_PORT_DFNS
#endif
-static struct old_serial_port old_serial_port[] = {
+static const struct old_serial_port old_serial_port[] = {
SERIAL_PORT_DFNS /* defined in asm/serial.h */
};
@@ -999,7 +999,10 @@ static void autoconfig(struct uart_8250_port *up, unsigned int probeflags)
serial_outp(up, UART_MCR, save_mcr);
serial8250_clear_fifos(up);
(void)serial_in(up, UART_RX);
- serial_outp(up, UART_IER, 0);
+ if (up->capabilities & UART_CAP_UUE)
+ serial_outp(up, UART_IER, UART_IER_UUE);
+ else
+ serial_outp(up, UART_IER, 0);
out:
spin_unlock_irqrestore(&up->port.lock, flags);
@@ -2381,9 +2384,9 @@ void serial8250_resume_port(int line)
* list is terminated with a zero flags entry, which means we expect
* all entries to have at least UPF_BOOT_AUTOCONF set.
*/
-static int __devinit serial8250_probe(struct device *dev)
+static int __devinit serial8250_probe(struct platform_device *dev)
{
- struct plat_serial8250_port *p = dev->platform_data;
+ struct plat_serial8250_port *p = dev->dev.platform_data;
struct uart_port port;
int ret, i;
@@ -2399,12 +2402,12 @@ static int __devinit serial8250_probe(struct device *dev)
port.flags = p->flags;
port.mapbase = p->mapbase;
port.hub6 = p->hub6;
- port.dev = dev;
+ port.dev = &dev->dev;
if (share_irqs)
port.flags |= UPF_SHARE_IRQ;
ret = serial8250_register_port(&port);
if (ret < 0) {
- dev_err(dev, "unable to register port at index %d "
+ dev_err(&dev->dev, "unable to register port at index %d "
"(IO%lx MEM%lx IRQ%d): %d\n", i,
p->iobase, p->mapbase, p->irq, ret);
}
@@ -2415,54 +2418,55 @@ static int __devinit serial8250_probe(struct device *dev)
/*
* Remove serial ports registered against a platform device.
*/
-static int __devexit serial8250_remove(struct device *dev)
+static int __devexit serial8250_remove(struct platform_device *dev)
{
int i;
for (i = 0; i < UART_NR; i++) {
struct uart_8250_port *up = &serial8250_ports[i];
- if (up->port.dev == dev)
+ if (up->port.dev == &dev->dev)
serial8250_unregister_port(i);
}
return 0;
}
-static int serial8250_suspend(struct device *dev, pm_message_t state)
+static int serial8250_suspend(struct platform_device *dev, pm_message_t state)
{
int i;
for (i = 0; i < UART_NR; i++) {
struct uart_8250_port *up = &serial8250_ports[i];
- if (up->port.type != PORT_UNKNOWN && up->port.dev == dev)
+ if (up->port.type != PORT_UNKNOWN && up->port.dev == &dev->dev)
uart_suspend_port(&serial8250_reg, &up->port);
}
return 0;
}
-static int serial8250_resume(struct device *dev)
+static int serial8250_resume(struct platform_device *dev)
{
int i;
for (i = 0; i < UART_NR; i++) {
struct uart_8250_port *up = &serial8250_ports[i];
- if (up->port.type != PORT_UNKNOWN && up->port.dev == dev)
+ if (up->port.type != PORT_UNKNOWN && up->port.dev == &dev->dev)
uart_resume_port(&serial8250_reg, &up->port);
}
return 0;
}
-static struct device_driver serial8250_isa_driver = {
- .name = "serial8250",
- .bus = &platform_bus_type,
+static struct platform_driver serial8250_isa_driver = {
.probe = serial8250_probe,
.remove = __devexit_p(serial8250_remove),
.suspend = serial8250_suspend,
.resume = serial8250_resume,
+ .driver = {
+ .name = "serial8250",
+ },
};
/*
@@ -2608,7 +2612,7 @@ static int __init serial8250_init(void)
serial8250_register_ports(&serial8250_reg, &serial8250_isa_devs->dev);
- ret = driver_register(&serial8250_isa_driver);
+ ret = platform_driver_register(&serial8250_isa_driver);
if (ret == 0)
goto out;
@@ -2630,7 +2634,7 @@ static void __exit serial8250_exit(void)
*/
serial8250_isa_devs = NULL;
- driver_unregister(&serial8250_isa_driver);
+ platform_driver_unregister(&serial8250_isa_driver);
platform_device_unregister(isa_dev);
uart_unregister_driver(&serial8250_reg);
diff --git a/drivers/serial/8250_pci.c b/drivers/serial/8250_pci.c
index 5c3c03932d6d..8adca0ce267f 100644
--- a/drivers/serial/8250_pci.c
+++ b/drivers/serial/8250_pci.c
@@ -468,7 +468,7 @@ static unsigned short timedia_eight_port[] = {
0x9167, 0x9168, 0xA066, 0xA167, 0xA168, 0
};
-static struct timedia_struct {
+static const struct timedia_struct {
int num;
unsigned short *ids;
} timedia_data[] = {
@@ -516,7 +516,7 @@ pci_timedia_setup(struct serial_private *priv, struct pciserial_board *board,
break;
case 3:
offset = board->uart_offset;
- bar = 1;
+ /* FALLTHROUGH */
case 4: /* BAR 2 */
case 5: /* BAR 3 */
case 6: /* BAR 4 */
diff --git a/drivers/serial/8250_pnp.c b/drivers/serial/8250_pnp.c
index 5d8660a42b77..b79ed0665d51 100644
--- a/drivers/serial/8250_pnp.c
+++ b/drivers/serial/8250_pnp.c
@@ -323,6 +323,8 @@ static const struct pnp_device_id pnp_dev_table[] = {
{ "USR9180", 0 },
/* U.S. Robotics 56K Voice INT PnP*/
{ "USR9190", 0 },
+ /* HP Compaq Tablet PC tc1100 Wacom tablet */
+ { "WACF005", 0 },
/* Rockwell's (PORALiNK) 33600 INT PNP */
{ "WCI0003", 0 },
/* Unkown PnP modems */
diff --git a/drivers/serial/Kconfig b/drivers/serial/Kconfig
index ff36f0c9fdad..812bae62c8ec 100644
--- a/drivers/serial/Kconfig
+++ b/drivers/serial/Kconfig
@@ -10,7 +10,7 @@ menu "Serial drivers"
# The new 8250/16550 serial drivers
config SERIAL_8250
tristate "8250/16550 and compatible serial support"
- depends on (BROKEN || !(SPARC64 || SPARC32))
+ depends on (BROKEN || !SPARC)
select SERIAL_CORE
---help---
This selects whether you want to include the driver for the standard
@@ -469,14 +469,14 @@ config SERIAL_IMX_CONSOLE
config SERIAL_SUNCORE
bool
- depends on SPARC32 || SPARC64
+ depends on SPARC
select SERIAL_CORE
select SERIAL_CORE_CONSOLE
default y
config SERIAL_SUNZILOG
tristate "Sun Zilog8530 serial support"
- depends on SPARC32 || SPARC64
+ depends on SPARC
help
This driver supports the Zilog8530 serial ports found on many Sparc
systems. Say Y or M if you want to be able to these serial ports.
@@ -491,7 +491,7 @@ config SERIAL_SUNZILOG_CONSOLE
config SERIAL_SUNSU
tristate "Sun SU serial support"
- depends on (SPARC32 || SPARC64) && PCI
+ depends on SPARC && PCI
help
This driver supports the 8250 serial ports that run the keyboard and
mouse on (PCI) UltraSPARC systems. Say Y or M if you want to be able
@@ -507,7 +507,7 @@ config SERIAL_SUNSU_CONSOLE
config SERIAL_MUX
tristate "Serial MUX support"
- depends on PARISC
+ depends on GSC
select SERIAL_CORE
default y
---help---
@@ -547,7 +547,7 @@ config PDC_CONSOLE
config SERIAL_SUNSAB
tristate "Sun Siemens SAB82532 serial support"
- depends on (SPARC32 || SPARC64) && PCI
+ depends on SPARC && PCI
help
This driver supports the Siemens SAB82532 DUSCC serial ports on newer
(PCI) UltraSPARC systems. Say Y or M if you want to be able to these
diff --git a/drivers/serial/amba-pl011.c b/drivers/serial/amba-pl011.c
index 938d185841c9..d84476ee6592 100644
--- a/drivers/serial/amba-pl011.c
+++ b/drivers/serial/amba-pl011.c
@@ -49,7 +49,6 @@
#include <linux/serial.h>
#include <asm/io.h>
-#include <asm/irq.h>
#include <asm/sizes.h>
#include <asm/hardware/amba.h>
#include <asm/hardware/clock.h>
@@ -63,7 +62,8 @@
#define AMBA_ISR_PASS_LIMIT 256
-#define UART_DUMMY_RSR_RX 256
+#define UART_DR_ERROR (UART011_DR_OE|UART011_DR_BE|UART011_DR_PE|UART011_DR_FE)
+#define UART_DUMMY_DR_RX (1 << 16)
/*
* We wrap our port structure around the generic uart_port.
@@ -116,7 +116,7 @@ pl011_rx_chars(struct uart_amba_port *uap)
#endif
{
struct tty_struct *tty = uap->port.info->tty;
- unsigned int status, ch, flag, rsr, max_count = 256;
+ unsigned int status, ch, flag, max_count = 256;
status = readw(uap->port.membase + UART01x_FR);
while ((status & UART01x_FR_RXFE) == 0 && max_count--) {
@@ -129,7 +129,7 @@ pl011_rx_chars(struct uart_amba_port *uap)
*/
}
- ch = readw(uap->port.membase + UART01x_DR);
+ ch = readw(uap->port.membase + UART01x_DR) | UART_DUMMY_DR_RX;
flag = TTY_NORMAL;
uap->port.icount.rx++;
@@ -137,34 +137,33 @@ pl011_rx_chars(struct uart_amba_port *uap)
* Note that the error handling code is
* out of the main execution path
*/
- rsr = readw(uap->port.membase + UART01x_RSR) | UART_DUMMY_RSR_RX;
- if (unlikely(rsr & UART01x_RSR_ANY)) {
- if (rsr & UART01x_RSR_BE) {
- rsr &= ~(UART01x_RSR_FE | UART01x_RSR_PE);
+ if (unlikely(ch & UART_DR_ERROR)) {
+ if (ch & UART011_DR_BE) {
+ ch &= ~(UART011_DR_FE | UART011_DR_PE);
uap->port.icount.brk++;
if (uart_handle_break(&uap->port))
goto ignore_char;
- } else if (rsr & UART01x_RSR_PE)
+ } else if (ch & UART011_DR_PE)
uap->port.icount.parity++;
- else if (rsr & UART01x_RSR_FE)
+ else if (ch & UART011_DR_FE)
uap->port.icount.frame++;
- if (rsr & UART01x_RSR_OE)
+ if (ch & UART011_DR_OE)
uap->port.icount.overrun++;
- rsr &= uap->port.read_status_mask;
+ ch &= uap->port.read_status_mask;
- if (rsr & UART01x_RSR_BE)
+ if (ch & UART011_DR_BE)
flag = TTY_BREAK;
- else if (rsr & UART01x_RSR_PE)
+ else if (ch & UART011_DR_PE)
flag = TTY_PARITY;
- else if (rsr & UART01x_RSR_FE)
+ else if (ch & UART011_DR_FE)
flag = TTY_FRAME;
}
- if (uart_handle_sysrq_char(&uap->port, ch, regs))
+ if (uart_handle_sysrq_char(&uap->port, ch & 255, regs))
goto ignore_char;
- uart_insert_char(&uap->port, rsr, UART01x_RSR_OE, ch, flag);
+ uart_insert_char(&uap->port, ch, UART011_DR_OE, ch, flag);
ignore_char:
status = readw(uap->port.membase + UART01x_FR);
@@ -476,33 +475,33 @@ pl011_set_termios(struct uart_port *port, struct termios *termios,
*/
uart_update_timeout(port, termios->c_cflag, baud);
- port->read_status_mask = UART01x_RSR_OE;
+ port->read_status_mask = UART011_DR_OE | 255;
if (termios->c_iflag & INPCK)
- port->read_status_mask |= UART01x_RSR_FE | UART01x_RSR_PE;
+ port->read_status_mask |= UART011_DR_FE | UART011_DR_PE;
if (termios->c_iflag & (BRKINT | PARMRK))
- port->read_status_mask |= UART01x_RSR_BE;
+ port->read_status_mask |= UART011_DR_BE;
/*
* Characters to ignore
*/
port->ignore_status_mask = 0;
if (termios->c_iflag & IGNPAR)
- port->ignore_status_mask |= UART01x_RSR_FE | UART01x_RSR_PE;
+ port->ignore_status_mask |= UART011_DR_FE | UART011_DR_PE;
if (termios->c_iflag & IGNBRK) {
- port->ignore_status_mask |= UART01x_RSR_BE;
+ port->ignore_status_mask |= UART011_DR_BE;
/*
* If we're ignoring parity and break indicators,
* ignore overruns too (for real raw support).
*/
if (termios->c_iflag & IGNPAR)
- port->ignore_status_mask |= UART01x_RSR_OE;
+ port->ignore_status_mask |= UART011_DR_OE;
}
/*
* Ignore all characters if CREAD is not set.
*/
if ((termios->c_cflag & CREAD) == 0)
- port->ignore_status_mask |= UART_DUMMY_RSR_RX;
+ port->ignore_status_mask |= UART_DUMMY_DR_RX;
if (UART_ENABLE_MS(port, termios->c_cflag))
pl011_enable_ms(port);
diff --git a/drivers/serial/cpm_uart/cpm_uart_core.c b/drivers/serial/cpm_uart/cpm_uart_core.c
index 25825f2aba22..987d22b53c22 100644
--- a/drivers/serial/cpm_uart/cpm_uart_core.c
+++ b/drivers/serial/cpm_uart/cpm_uart_core.c
@@ -7,7 +7,7 @@
* Based on ppc8xx.c by Thomas Gleixner
* Based on drivers/serial/amba.c by Russell King
*
- * Maintainer: Kumar Gala (kumar.gala@freescale.com) (CPM2)
+ * Maintainer: Kumar Gala (galak@kernel.crashing.org) (CPM2)
* Pantelis Antoniou (panto@intracom.gr) (CPM1)
*
* Copyright (C) 2004 Freescale Semiconductor, Inc.
diff --git a/drivers/serial/cpm_uart/cpm_uart_cpm1.c b/drivers/serial/cpm_uart/cpm_uart_cpm1.c
index 4b0786e7eb7f..d789ee55cbb7 100644
--- a/drivers/serial/cpm_uart/cpm_uart_cpm1.c
+++ b/drivers/serial/cpm_uart/cpm_uart_cpm1.c
@@ -3,7 +3,7 @@
*
* Driver for CPM (SCC/SMC) serial ports; CPM1 definitions
*
- * Maintainer: Kumar Gala (kumar.gala@freescale.com) (CPM2)
+ * Maintainer: Kumar Gala (galak@kernel.crashing.org) (CPM2)
* Pantelis Antoniou (panto@intracom.gr) (CPM1)
*
* Copyright (C) 2004 Freescale Semiconductor, Inc.
diff --git a/drivers/serial/cpm_uart/cpm_uart_cpm2.c b/drivers/serial/cpm_uart/cpm_uart_cpm2.c
index 15ad58d94889..fd9e53ed3feb 100644
--- a/drivers/serial/cpm_uart/cpm_uart_cpm2.c
+++ b/drivers/serial/cpm_uart/cpm_uart_cpm2.c
@@ -3,7 +3,7 @@
*
* Driver for CPM (SCC/SMC) serial ports; CPM2 definitions
*
- * Maintainer: Kumar Gala (kumar.gala@freescale.com) (CPM2)
+ * Maintainer: Kumar Gala (galak@kernel.crashing.org) (CPM2)
* Pantelis Antoniou (panto@intracom.gr) (CPM1)
*
* Copyright (C) 2004 Freescale Semiconductor, Inc.
diff --git a/drivers/serial/dz.c b/drivers/serial/dz.c
index e63b9dffc8d7..4d8516d1bb71 100644
--- a/drivers/serial/dz.c
+++ b/drivers/serial/dz.c
@@ -1,9 +1,9 @@
/*
- * dz.c: Serial port driver for DECStations equiped
+ * dz.c: Serial port driver for DECStations equiped
* with the DZ chipset.
*
- * Copyright (C) 1998 Olivier A. D. Lebaillif
- *
+ * Copyright (C) 1998 Olivier A. D. Lebaillif
+ *
* Email: olivier.lebaillif@ifrsys.com
*
* [31-AUG-98] triemer
@@ -11,14 +11,14 @@
* removed base_addr code - moving address assignment to setup.c
* Changed name of dz_init to rs_init to be consistent with tc code
* [13-NOV-98] triemer fixed code to receive characters
- * after patches by harald to irq code.
+ * after patches by harald to irq code.
* [09-JAN-99] triemer minor fix for schedule - due to removal of timeout
* field from "current" - somewhere between 2.1.121 and 2.1.131
Qua Jun 27 15:02:26 BRT 2001
* [27-JUN-2001] Arnaldo Carvalho de Melo <acme@conectiva.com.br> - cleanups
- *
- * Parts (C) 1999 David Airlie, airlied@linux.ie
- * [07-SEP-99] Bugfixes
+ *
+ * Parts (C) 1999 David Airlie, airlied@linux.ie
+ * [07-SEP-99] Bugfixes
*
* [06-Jan-2002] Russell King <rmk@arm.linux.org.uk>
* Converted to new serial core
@@ -64,7 +64,7 @@ static struct dz_port dz_ports[DZ_NB_PORT];
#ifdef DEBUG_DZ
/*
- * debugging code to send out chars via prom
+ * debugging code to send out chars via prom
*/
static void debug_console(const char *s, int count)
{
@@ -82,7 +82,7 @@ static void debug_console(const char *s, int count)
* ------------------------------------------------------------
* dz_in () and dz_out ()
*
- * These routines are used to access the registers of the DZ
+ * These routines are used to access the registers of the DZ
* chip, hiding relocation differences between implementation.
* ------------------------------------------------------------
*/
@@ -106,8 +106,8 @@ static inline void dz_out(struct dz_port *dport, unsigned offset,
* ------------------------------------------------------------
* rs_stop () and rs_start ()
*
- * These routines are called before setting or resetting
- * tty->stopped. They enable or disable transmitter interrupts,
+ * These routines are called before setting or resetting
+ * tty->stopped. They enable or disable transmitter interrupts,
* as necessary.
* ------------------------------------------------------------
*/
@@ -156,17 +156,17 @@ static void dz_enable_ms(struct uart_port *port)
/*
* ------------------------------------------------------------
- * Here starts the interrupt handling routines. All of the
- * following subroutines are declared as inline and are folded
- * into dz_interrupt. They were separated out for readability's
- * sake.
+ * Here starts the interrupt handling routines. All of the
+ * following subroutines are declared as inline and are folded
+ * into dz_interrupt. They were separated out for readability's
+ * sake.
*
* Note: rs_interrupt() is a "fast" interrupt, which means that it
* runs with interrupts turned off. People who may want to modify
* rs_interrupt() should try to keep the interrupt handler as fast as
* possible. After you are done making modifications, it is not a bad
* idea to do:
- *
+ *
* make drivers/serial/dz.s
*
* and look at the resulting assemble code in dz.s.
@@ -403,7 +403,7 @@ static void dz_set_mctrl(struct uart_port *uport, unsigned int mctrl)
* startup ()
*
* various initialization tasks
- * -------------------------------------------------------------------
+ * -------------------------------------------------------------------
*/
static int dz_startup(struct uart_port *uport)
{
@@ -430,13 +430,13 @@ static int dz_startup(struct uart_port *uport)
return 0;
}
-/*
+/*
* -------------------------------------------------------------------
* shutdown ()
*
* This routine will shutdown a serial port; interrupts are disabled, and
* DTR is dropped if the hangup on close termio flag is on.
- * -------------------------------------------------------------------
+ * -------------------------------------------------------------------
*/
static void dz_shutdown(struct uart_port *uport)
{
@@ -451,7 +451,7 @@ static void dz_shutdown(struct uart_port *uport)
* release the bus after transmitting. This must be done when
* the transmit shift register is empty, not be done when the
* transmit holding register is empty. This functionality
- * allows an RS485 driver to be written in user space.
+ * allows an RS485 driver to be written in user space.
*/
static unsigned int dz_tx_empty(struct uart_port *uport)
{
@@ -645,9 +645,9 @@ static void __init dz_init_ports(void)
if (mips_machtype == MACH_DS23100 ||
mips_machtype == MACH_DS5100)
- base = (unsigned long) KN01_DZ11_BASE;
+ base = CKSEG1ADDR(KN01_SLOT_BASE + KN01_DZ11);
else
- base = (unsigned long) KN02_DZ11_BASE;
+ base = CKSEG1ADDR(KN02_SLOT_BASE + KN02_DZ11);
for (i = 0, dport = dz_ports; i < DZ_NB_PORT; i++, dport++) {
spin_lock_init(&dport->port.lock);
@@ -695,13 +695,13 @@ static void dz_console_put_char(struct dz_port *dport, unsigned char ch)
spin_unlock_irqrestore(&dport->port.lock, flags);
}
-/*
+/*
* -------------------------------------------------------------------
* dz_console_print ()
*
* dz_console_print is registered for printk.
* The console must be locked when we get here.
- * -------------------------------------------------------------------
+ * -------------------------------------------------------------------
*/
static void dz_console_print(struct console *cons,
const char *str,
diff --git a/drivers/serial/imx.c b/drivers/serial/imx.c
index 4a54ff584700..83c4c1216587 100644
--- a/drivers/serial/imx.c
+++ b/drivers/serial/imx.c
@@ -921,9 +921,9 @@ static struct uart_driver imx_reg = {
.cons = IMX_CONSOLE,
};
-static int serial_imx_suspend(struct device *_dev, pm_message_t state)
+static int serial_imx_suspend(struct platform_device *dev, pm_message_t state)
{
- struct imx_port *sport = dev_get_drvdata(_dev);
+ struct imx_port *sport = platform_get_drvdata(dev);
if (sport)
uart_suspend_port(&imx_reg, &sport->port);
@@ -931,9 +931,9 @@ static int serial_imx_suspend(struct device *_dev, pm_message_t state)
return 0;
}
-static int serial_imx_resume(struct device *_dev)
+static int serial_imx_resume(struct platform_device *dev)
{
- struct imx_port *sport = dev_get_drvdata(_dev);
+ struct imx_port *sport = platform_get_drvdata(dev);
if (sport)
uart_resume_port(&imx_reg, &sport->port);
@@ -941,21 +941,19 @@ static int serial_imx_resume(struct device *_dev)
return 0;
}
-static int serial_imx_probe(struct device *_dev)
+static int serial_imx_probe(struct platform_device *dev)
{
- struct platform_device *dev = to_platform_device(_dev);
-
- imx_ports[dev->id].port.dev = _dev;
+ imx_ports[dev->id].port.dev = &dev->dev;
uart_add_one_port(&imx_reg, &imx_ports[dev->id].port);
- dev_set_drvdata(_dev, &imx_ports[dev->id]);
+ platform_set_drvdata(dev, &imx_ports[dev->id]);
return 0;
}
-static int serial_imx_remove(struct device *_dev)
+static int serial_imx_remove(struct platform_device *dev)
{
- struct imx_port *sport = dev_get_drvdata(_dev);
+ struct imx_port *sport = platform_get_drvdata(dev);
- dev_set_drvdata(_dev, NULL);
+ platform_set_drvdata(dev, NULL);
if (sport)
uart_remove_one_port(&imx_reg, &sport->port);
@@ -963,14 +961,15 @@ static int serial_imx_remove(struct device *_dev)
return 0;
}
-static struct device_driver serial_imx_driver = {
- .name = "imx-uart",
- .bus = &platform_bus_type,
+static struct platform_driver serial_imx_driver = {
.probe = serial_imx_probe,
.remove = serial_imx_remove,
.suspend = serial_imx_suspend,
.resume = serial_imx_resume,
+ .driver = {
+ .name = "imx-uart",
+ },
};
static int __init imx_serial_init(void)
@@ -985,7 +984,7 @@ static int __init imx_serial_init(void)
if (ret)
return ret;
- ret = driver_register(&serial_imx_driver);
+ ret = platform_driver_register(&serial_imx_driver);
if (ret != 0)
uart_unregister_driver(&imx_reg);
@@ -995,7 +994,7 @@ static int __init imx_serial_init(void)
static void __exit imx_serial_exit(void)
{
uart_unregister_driver(&imx_reg);
- driver_unregister(&serial_imx_driver);
+ platform_driver_unregister(&serial_imx_driver);
}
module_init(imx_serial_init);
diff --git a/drivers/serial/mpc52xx_uart.c b/drivers/serial/mpc52xx_uart.c
index 0dd08a09e7e6..b8727d9bf690 100644
--- a/drivers/serial/mpc52xx_uart.c
+++ b/drivers/serial/mpc52xx_uart.c
@@ -717,16 +717,15 @@ static struct uart_driver mpc52xx_uart_driver = {
/* ======================================================================== */
static int __devinit
-mpc52xx_uart_probe(struct device *dev)
+mpc52xx_uart_probe(struct platform_device *dev)
{
- struct platform_device *pdev = to_platform_device(dev);
- struct resource *res = pdev->resource;
+ struct resource *res = dev->resource;
struct uart_port *port = NULL;
int i, idx, ret;
/* Check validity & presence */
- idx = pdev->id;
+ idx = dev->id;
if (idx < 0 || idx >= MPC52xx_PSC_MAXNUM)
return -EINVAL;
@@ -749,7 +748,7 @@ mpc52xx_uart_probe(struct device *dev)
port->ops = &mpc52xx_uart_ops;
/* Search for IRQ and mapbase */
- for (i=0 ; i<pdev->num_resources ; i++, res++) {
+ for (i=0 ; i<dev->num_resources ; i++, res++) {
if (res->flags & IORESOURCE_MEM)
port->mapbase = res->start;
else if (res->flags & IORESOURCE_IRQ)
@@ -761,17 +760,17 @@ mpc52xx_uart_probe(struct device *dev)
/* Add the port to the uart sub-system */
ret = uart_add_one_port(&mpc52xx_uart_driver, port);
if (!ret)
- dev_set_drvdata(dev, (void*)port);
+ platform_set_drvdata(dev, (void*)port);
return ret;
}
static int
-mpc52xx_uart_remove(struct device *dev)
+mpc52xx_uart_remove(struct platform_device *dev)
{
- struct uart_port *port = (struct uart_port *) dev_get_drvdata(dev);
+ struct uart_port *port = (struct uart_port *) platform_get_drvdata(dev);
- dev_set_drvdata(dev, NULL);
+ platform_set_drvdata(dev, NULL);
if (port)
uart_remove_one_port(&mpc52xx_uart_driver, port);
@@ -781,9 +780,9 @@ mpc52xx_uart_remove(struct device *dev)
#ifdef CONFIG_PM
static int
-mpc52xx_uart_suspend(struct device *dev, pm_message_t state)
+mpc52xx_uart_suspend(struct platform_device *dev, pm_message_t state)
{
- struct uart_port *port = (struct uart_port *) dev_get_drvdata(dev);
+ struct uart_port *port = (struct uart_port *) platform_get_drvdata(dev);
if (sport)
uart_suspend_port(&mpc52xx_uart_driver, port);
@@ -792,9 +791,9 @@ mpc52xx_uart_suspend(struct device *dev, pm_message_t state)
}
static int
-mpc52xx_uart_resume(struct device *dev)
+mpc52xx_uart_resume(struct platform_device *dev)
{
- struct uart_port *port = (struct uart_port *) dev_get_drvdata(dev);
+ struct uart_port *port = (struct uart_port *) platform_get_drvdata(dev);
if (port)
uart_resume_port(&mpc52xx_uart_driver, port);
@@ -803,15 +802,16 @@ mpc52xx_uart_resume(struct device *dev)
}
#endif
-static struct device_driver mpc52xx_uart_platform_driver = {
- .name = "mpc52xx-psc",
- .bus = &platform_bus_type,
+static struct platform_driver mpc52xx_uart_platform_driver = {
.probe = mpc52xx_uart_probe,
.remove = mpc52xx_uart_remove,
#ifdef CONFIG_PM
.suspend = mpc52xx_uart_suspend,
.resume = mpc52xx_uart_resume,
#endif
+ .driver = {
+ .name = "mpc52xx-psc",
+ },
};
@@ -828,7 +828,7 @@ mpc52xx_uart_init(void)
ret = uart_register_driver(&mpc52xx_uart_driver);
if (ret == 0) {
- ret = driver_register(&mpc52xx_uart_platform_driver);
+ ret = platform_driver_register(&mpc52xx_uart_platform_driver);
if (ret)
uart_unregister_driver(&mpc52xx_uart_driver);
}
@@ -839,7 +839,7 @@ mpc52xx_uart_init(void)
static void __exit
mpc52xx_uart_exit(void)
{
- driver_unregister(&mpc52xx_uart_platform_driver);
+ platform_driver_unregister(&mpc52xx_uart_platform_driver);
uart_unregister_driver(&mpc52xx_uart_driver);
}
diff --git a/drivers/serial/mpsc.c b/drivers/serial/mpsc.c
index ba8838b234da..8f83e4007ecd 100644
--- a/drivers/serial/mpsc.c
+++ b/drivers/serial/mpsc.c
@@ -1551,15 +1551,14 @@ mpsc_shared_unmap_regs(void)
}
static int
-mpsc_shared_drv_probe(struct device *dev)
+mpsc_shared_drv_probe(struct platform_device *dev)
{
- struct platform_device *pd = to_platform_device(dev);
struct mpsc_shared_pdata *pdata;
int rc = -ENODEV;
- if (pd->id == 0) {
- if (!(rc = mpsc_shared_map_regs(pd))) {
- pdata = (struct mpsc_shared_pdata *)dev->platform_data;
+ if (dev->id == 0) {
+ if (!(rc = mpsc_shared_map_regs(dev))) {
+ pdata = (struct mpsc_shared_pdata *)dev->dev.platform_data;
mpsc_shared_regs.MPSC_MRR_m = pdata->mrr_val;
mpsc_shared_regs.MPSC_RCRR_m= pdata->rcrr_val;
@@ -1577,12 +1576,11 @@ mpsc_shared_drv_probe(struct device *dev)
}
static int
-mpsc_shared_drv_remove(struct device *dev)
+mpsc_shared_drv_remove(struct platform_device *dev)
{
- struct platform_device *pd = to_platform_device(dev);
int rc = -ENODEV;
- if (pd->id == 0) {
+ if (dev->id == 0) {
mpsc_shared_unmap_regs();
mpsc_shared_regs.MPSC_MRR_m = 0;
mpsc_shared_regs.MPSC_RCRR_m = 0;
@@ -1595,11 +1593,12 @@ mpsc_shared_drv_remove(struct device *dev)
return rc;
}
-static struct device_driver mpsc_shared_driver = {
- .name = MPSC_SHARED_NAME,
- .bus = &platform_bus_type,
+static struct platform_driver mpsc_shared_driver = {
.probe = mpsc_shared_drv_probe,
.remove = mpsc_shared_drv_remove,
+ .driver = {
+ .name = MPSC_SHARED_NAME,
+ },
};
/*
@@ -1732,19 +1731,18 @@ mpsc_drv_get_platform_data(struct mpsc_port_info *pi,
}
static int
-mpsc_drv_probe(struct device *dev)
+mpsc_drv_probe(struct platform_device *dev)
{
- struct platform_device *pd = to_platform_device(dev);
struct mpsc_port_info *pi;
int rc = -ENODEV;
- pr_debug("mpsc_drv_probe: Adding MPSC %d\n", pd->id);
+ pr_debug("mpsc_drv_probe: Adding MPSC %d\n", dev->id);
- if (pd->id < MPSC_NUM_CTLRS) {
- pi = &mpsc_ports[pd->id];
+ if (dev->id < MPSC_NUM_CTLRS) {
+ pi = &mpsc_ports[dev->id];
- if (!(rc = mpsc_drv_map_regs(pi, pd))) {
- mpsc_drv_get_platform_data(pi, pd, pd->id);
+ if (!(rc = mpsc_drv_map_regs(pi, dev))) {
+ mpsc_drv_get_platform_data(pi, dev, dev->id);
if (!(rc = mpsc_make_ready(pi)))
if (!(rc = uart_add_one_port(&mpsc_reg,
@@ -1764,27 +1762,26 @@ mpsc_drv_probe(struct device *dev)
}
static int
-mpsc_drv_remove(struct device *dev)
+mpsc_drv_remove(struct platform_device *dev)
{
- struct platform_device *pd = to_platform_device(dev);
+ pr_debug("mpsc_drv_exit: Removing MPSC %d\n", dev->id);
- pr_debug("mpsc_drv_exit: Removing MPSC %d\n", pd->id);
-
- if (pd->id < MPSC_NUM_CTLRS) {
- uart_remove_one_port(&mpsc_reg, &mpsc_ports[pd->id].port);
- mpsc_release_port((struct uart_port *)&mpsc_ports[pd->id].port);
- mpsc_drv_unmap_regs(&mpsc_ports[pd->id]);
+ if (dev->id < MPSC_NUM_CTLRS) {
+ uart_remove_one_port(&mpsc_reg, &mpsc_ports[dev->id].port);
+ mpsc_release_port((struct uart_port *)&mpsc_ports[dev->id].port);
+ mpsc_drv_unmap_regs(&mpsc_ports[dev->id]);
return 0;
}
else
return -ENODEV;
}
-static struct device_driver mpsc_driver = {
- .name = MPSC_CTLR_NAME,
- .bus = &platform_bus_type,
+static struct platform_driver mpsc_driver = {
.probe = mpsc_drv_probe,
.remove = mpsc_drv_remove,
+ .driver = {
+ .name = MPSC_CTLR_NAME,
+ },
};
static int __init
@@ -1798,9 +1795,9 @@ mpsc_drv_init(void)
memset(&mpsc_shared_regs, 0, sizeof(mpsc_shared_regs));
if (!(rc = uart_register_driver(&mpsc_reg))) {
- if (!(rc = driver_register(&mpsc_shared_driver))) {
- if ((rc = driver_register(&mpsc_driver))) {
- driver_unregister(&mpsc_shared_driver);
+ if (!(rc = platform_driver_register(&mpsc_shared_driver))) {
+ if ((rc = platform_driver_register(&mpsc_driver))) {
+ platform_driver_unregister(&mpsc_shared_driver);
uart_unregister_driver(&mpsc_reg);
}
}
@@ -1815,8 +1812,8 @@ mpsc_drv_init(void)
static void __exit
mpsc_drv_exit(void)
{
- driver_unregister(&mpsc_driver);
- driver_unregister(&mpsc_shared_driver);
+ platform_driver_unregister(&mpsc_driver);
+ platform_driver_unregister(&mpsc_shared_driver);
uart_unregister_driver(&mpsc_reg);
memset(mpsc_ports, 0, sizeof(mpsc_ports));
memset(&mpsc_shared_regs, 0, sizeof(mpsc_shared_regs));
diff --git a/drivers/serial/mux.c b/drivers/serial/mux.c
index 660bae5ba179..7633132a10aa 100644
--- a/drivers/serial/mux.c
+++ b/drivers/serial/mux.c
@@ -65,8 +65,8 @@ static struct uart_driver mux_driver = {
static struct timer_list mux_timer;
-#define UART_PUT_CHAR(p, c) __raw_writel((c), (unsigned long)(p)->membase + IO_DATA_REG_OFFSET)
-#define UART_GET_FIFO_CNT(p) __raw_readl((unsigned long)(p)->membase + IO_DCOUNT_REG_OFFSET)
+#define UART_PUT_CHAR(p, c) __raw_writel((c), (p)->membase + IO_DATA_REG_OFFSET)
+#define UART_GET_FIFO_CNT(p) __raw_readl((p)->membase + IO_DCOUNT_REG_OFFSET)
#define GET_MUX_PORTS(iodc_data) ((((iodc_data)[4] & 0xf0) >> 4) * 8) + 8
/**
@@ -79,10 +79,7 @@ static struct timer_list mux_timer;
*/
static unsigned int mux_tx_empty(struct uart_port *port)
{
- unsigned int cnt = __raw_readl((unsigned long)port->membase
- + IO_DCOUNT_REG_OFFSET);
-
- return cnt ? 0 : TIOCSER_TEMT;
+ return UART_GET_FIFO_CNT(port) ? 0 : TIOCSER_TEMT;
}
/**
@@ -218,8 +215,7 @@ static void mux_read(struct uart_port *port)
__u32 start_count = port->icount.rx;
while(1) {
- data = __raw_readl((unsigned long)port->membase
- + IO_DATA_REG_OFFSET);
+ data = __raw_readl(port->membase + IO_DATA_REG_OFFSET);
if (MUX_STATUS(data))
continue;
@@ -481,6 +477,13 @@ static int __init mux_probe(struct parisc_device *dev)
port->ops = &mux_pops;
port->flags = UPF_BOOT_AUTOCONF;
port->line = port_cnt;
+
+ /* The port->timeout needs to match what is present in
+ * uart_wait_until_sent in serial_core.c. Otherwise
+ * the time spent in msleep_interruptable will be very
+ * long, causing the appearance of a console hang.
+ */
+ port->timeout = HZ / 50;
spin_lock_init(&port->lock);
status = uart_add_one_port(&mux_driver, port);
BUG_ON(status);
diff --git a/drivers/serial/pxa.c b/drivers/serial/pxa.c
index 16b2f9417af9..cc998b99a19f 100644
--- a/drivers/serial/pxa.c
+++ b/drivers/serial/pxa.c
@@ -361,7 +361,7 @@ static int serial_pxa_startup(struct uart_port *port)
if (port->line == 3) /* HWUART */
up->mcr |= UART_MCR_AFE;
else
- up->mcr = 0;
+ up->mcr = 0;
/*
* Allocate the IRQ
@@ -641,7 +641,7 @@ serial_pxa_console_write(struct console *co, const char *s, unsigned int count)
int i;
/*
- * First save the UER then disable the interrupts
+ * First save the IER then disable the interrupts
*/
ier = serial_in(up, UART_IER);
serial_out(up, UART_IER, UART_IER_UUE);
@@ -805,9 +805,9 @@ static struct uart_driver serial_pxa_reg = {
.cons = PXA_CONSOLE,
};
-static int serial_pxa_suspend(struct device *_dev, pm_message_t state)
+static int serial_pxa_suspend(struct platform_device *dev, pm_message_t state)
{
- struct uart_pxa_port *sport = dev_get_drvdata(_dev);
+ struct uart_pxa_port *sport = platform_get_drvdata(dev);
if (sport)
uart_suspend_port(&serial_pxa_reg, &sport->port);
@@ -815,9 +815,9 @@ static int serial_pxa_suspend(struct device *_dev, pm_message_t state)
return 0;
}
-static int serial_pxa_resume(struct device *_dev)
+static int serial_pxa_resume(struct platform_device *dev)
{
- struct uart_pxa_port *sport = dev_get_drvdata(_dev);
+ struct uart_pxa_port *sport = platform_get_drvdata(dev);
if (sport)
uart_resume_port(&serial_pxa_reg, &sport->port);
@@ -825,21 +825,19 @@ static int serial_pxa_resume(struct device *_dev)
return 0;
}
-static int serial_pxa_probe(struct device *_dev)
+static int serial_pxa_probe(struct platform_device *dev)
{
- struct platform_device *dev = to_platform_device(_dev);
-
- serial_pxa_ports[dev->id].port.dev = _dev;
+ serial_pxa_ports[dev->id].port.dev = &dev->dev;
uart_add_one_port(&serial_pxa_reg, &serial_pxa_ports[dev->id].port);
- dev_set_drvdata(_dev, &serial_pxa_ports[dev->id]);
+ platform_set_drvdata(dev, &serial_pxa_ports[dev->id]);
return 0;
}
-static int serial_pxa_remove(struct device *_dev)
+static int serial_pxa_remove(struct platform_device *dev)
{
- struct uart_pxa_port *sport = dev_get_drvdata(_dev);
+ struct uart_pxa_port *sport = platform_get_drvdata(dev);
- dev_set_drvdata(_dev, NULL);
+ platform_set_drvdata(dev, NULL);
if (sport)
uart_remove_one_port(&serial_pxa_reg, &sport->port);
@@ -847,14 +845,15 @@ static int serial_pxa_remove(struct device *_dev)
return 0;
}
-static struct device_driver serial_pxa_driver = {
- .name = "pxa2xx-uart",
- .bus = &platform_bus_type,
+static struct platform_driver serial_pxa_driver = {
.probe = serial_pxa_probe,
.remove = serial_pxa_remove,
.suspend = serial_pxa_suspend,
.resume = serial_pxa_resume,
+ .driver = {
+ .name = "pxa2xx-uart",
+ },
};
int __init serial_pxa_init(void)
@@ -865,7 +864,7 @@ int __init serial_pxa_init(void)
if (ret != 0)
return ret;
- ret = driver_register(&serial_pxa_driver);
+ ret = platform_driver_register(&serial_pxa_driver);
if (ret != 0)
uart_unregister_driver(&serial_pxa_reg);
@@ -874,7 +873,7 @@ int __init serial_pxa_init(void)
void __exit serial_pxa_exit(void)
{
- driver_unregister(&serial_pxa_driver);
+ platform_driver_unregister(&serial_pxa_driver);
uart_unregister_driver(&serial_pxa_reg);
}
diff --git a/drivers/serial/s3c2410.c b/drivers/serial/s3c2410.c
index 036792328d49..47681c4654e4 100644
--- a/drivers/serial/s3c2410.c
+++ b/drivers/serial/s3c2410.c
@@ -1092,14 +1092,13 @@ static int s3c24xx_serial_init_port(struct s3c24xx_uart_port *ourport,
static int probe_index = 0;
-static int s3c24xx_serial_probe(struct device *_dev,
+static int s3c24xx_serial_probe(struct platform_device *dev,
struct s3c24xx_uart_info *info)
{
struct s3c24xx_uart_port *ourport;
- struct platform_device *dev = to_platform_device(_dev);
int ret;
- dbg("s3c24xx_serial_probe(%p, %p) %d\n", _dev, info, probe_index);
+ dbg("s3c24xx_serial_probe(%p, %p) %d\n", dev, info, probe_index);
ourport = &s3c24xx_serial_ports[probe_index];
probe_index++;
@@ -1112,7 +1111,7 @@ static int s3c24xx_serial_probe(struct device *_dev,
dbg("%s: adding port\n", __FUNCTION__);
uart_add_one_port(&s3c24xx_uart_drv, &ourport->port);
- dev_set_drvdata(_dev, &ourport->port);
+ platform_set_drvdata(dev, &ourport->port);
return 0;
@@ -1120,9 +1119,9 @@ static int s3c24xx_serial_probe(struct device *_dev,
return ret;
}
-static int s3c24xx_serial_remove(struct device *_dev)
+static int s3c24xx_serial_remove(struct platform_device *dev)
{
- struct uart_port *port = s3c24xx_dev_to_port(_dev);
+ struct uart_port *port = s3c24xx_dev_to_port(&dev->dev);
if (port)
uart_remove_one_port(&s3c24xx_uart_drv, port);
@@ -1134,9 +1133,9 @@ static int s3c24xx_serial_remove(struct device *_dev)
#ifdef CONFIG_PM
-static int s3c24xx_serial_suspend(struct device *dev, pm_message_t state)
+static int s3c24xx_serial_suspend(struct platform_device *dev, pm_message_t state)
{
- struct uart_port *port = s3c24xx_dev_to_port(dev);
+ struct uart_port *port = s3c24xx_dev_to_port(&dev->dev);
if (port)
uart_suspend_port(&s3c24xx_uart_drv, port);
@@ -1144,9 +1143,9 @@ static int s3c24xx_serial_suspend(struct device *dev, pm_message_t state)
return 0;
}
-static int s3c24xx_serial_resume(struct device *dev)
+static int s3c24xx_serial_resume(struct platform_device *dev)
{
- struct uart_port *port = s3c24xx_dev_to_port(dev);
+ struct uart_port *port = s3c24xx_dev_to_port(&dev->dev);
struct s3c24xx_uart_port *ourport = to_ourport(port);
if (port) {
@@ -1165,11 +1164,11 @@ static int s3c24xx_serial_resume(struct device *dev)
#define s3c24xx_serial_resume NULL
#endif
-static int s3c24xx_serial_init(struct device_driver *drv,
+static int s3c24xx_serial_init(struct platform_driver *drv,
struct s3c24xx_uart_info *info)
{
dbg("s3c24xx_serial_init(%p,%p)\n", drv, info);
- return driver_register(drv);
+ return platform_driver_register(drv);
}
@@ -1228,19 +1227,20 @@ static struct s3c24xx_uart_info s3c2400_uart_inf = {
.reset_port = s3c2400_serial_resetport,
};
-static int s3c2400_serial_probe(struct device *dev)
+static int s3c2400_serial_probe(struct platform_device *dev)
{
return s3c24xx_serial_probe(dev, &s3c2400_uart_inf);
}
-static struct device_driver s3c2400_serial_drv = {
- .name = "s3c2400-uart",
- .owner = THIS_MODULE,
- .bus = &platform_bus_type,
+static struct platform_driver s3c2400_serial_drv = {
.probe = s3c2400_serial_probe,
.remove = s3c24xx_serial_remove,
.suspend = s3c24xx_serial_suspend,
.resume = s3c24xx_serial_resume,
+ .driver = {
+ .name = "s3c2400-uart",
+ .owner = THIS_MODULE,
+ },
};
static inline int s3c2400_serial_init(void)
@@ -1250,7 +1250,7 @@ static inline int s3c2400_serial_init(void)
static inline void s3c2400_serial_exit(void)
{
- driver_unregister(&s3c2400_serial_drv);
+ platform_driver_unregister(&s3c2400_serial_drv);
}
#define s3c2400_uart_inf_at &s3c2400_uart_inf
@@ -1332,19 +1332,20 @@ static struct s3c24xx_uart_info s3c2410_uart_inf = {
/* device management */
-static int s3c2410_serial_probe(struct device *dev)
+static int s3c2410_serial_probe(struct platform_device *dev)
{
return s3c24xx_serial_probe(dev, &s3c2410_uart_inf);
}
-static struct device_driver s3c2410_serial_drv = {
- .name = "s3c2410-uart",
- .owner = THIS_MODULE,
- .bus = &platform_bus_type,
+static struct platform_driver s3c2410_serial_drv = {
.probe = s3c2410_serial_probe,
.remove = s3c24xx_serial_remove,
.suspend = s3c24xx_serial_suspend,
.resume = s3c24xx_serial_resume,
+ .driver = {
+ .name = "s3c2410-uart",
+ .owner = THIS_MODULE,
+ },
};
static inline int s3c2410_serial_init(void)
@@ -1354,7 +1355,7 @@ static inline int s3c2410_serial_init(void)
static inline void s3c2410_serial_exit(void)
{
- driver_unregister(&s3c2410_serial_drv);
+ platform_driver_unregister(&s3c2410_serial_drv);
}
#define s3c2410_uart_inf_at &s3c2410_uart_inf
@@ -1493,20 +1494,21 @@ static struct s3c24xx_uart_info s3c2440_uart_inf = {
/* device management */
-static int s3c2440_serial_probe(struct device *dev)
+static int s3c2440_serial_probe(struct platform_device *dev)
{
dbg("s3c2440_serial_probe: dev=%p\n", dev);
return s3c24xx_serial_probe(dev, &s3c2440_uart_inf);
}
-static struct device_driver s3c2440_serial_drv = {
- .name = "s3c2440-uart",
- .owner = THIS_MODULE,
- .bus = &platform_bus_type,
+static struct platform_driver s3c2440_serial_drv = {
.probe = s3c2440_serial_probe,
.remove = s3c24xx_serial_remove,
.suspend = s3c24xx_serial_suspend,
.resume = s3c24xx_serial_resume,
+ .driver = {
+ .name = "s3c2440-uart",
+ .owner = THIS_MODULE,
+ },
};
@@ -1517,7 +1519,7 @@ static inline int s3c2440_serial_init(void)
static inline void s3c2440_serial_exit(void)
{
- driver_unregister(&s3c2440_serial_drv);
+ platform_driver_unregister(&s3c2440_serial_drv);
}
#define s3c2440_uart_inf_at &s3c2440_uart_inf
diff --git a/drivers/serial/sa1100.c b/drivers/serial/sa1100.c
index ed618cc7ae96..25a086458ab9 100644
--- a/drivers/serial/sa1100.c
+++ b/drivers/serial/sa1100.c
@@ -156,19 +156,16 @@ static void sa1100_stop_tx(struct uart_port *port)
}
/*
- * interrupts may not be disabled on entry
+ * port locked and interrupts disabled
*/
static void sa1100_start_tx(struct uart_port *port)
{
struct sa1100_port *sport = (struct sa1100_port *)port;
- unsigned long flags;
u32 utcr3;
- spin_lock_irqsave(&sport->port.lock, flags);
utcr3 = UART_GET_UTCR3(sport);
sport->port.read_status_mask |= UTSR0_TO_SM(UTSR0_TFS);
UART_PUT_UTCR3(sport, utcr3 | UTCR3_TIE);
- spin_unlock_irqrestore(&sport->port.lock, flags);
}
/*
@@ -834,9 +831,9 @@ static struct uart_driver sa1100_reg = {
.cons = SA1100_CONSOLE,
};
-static int sa1100_serial_suspend(struct device *_dev, pm_message_t state)
+static int sa1100_serial_suspend(struct platform_device *dev, pm_message_t state)
{
- struct sa1100_port *sport = dev_get_drvdata(_dev);
+ struct sa1100_port *sport = platform_get_drvdata(dev);
if (sport)
uart_suspend_port(&sa1100_reg, &sport->port);
@@ -844,9 +841,9 @@ static int sa1100_serial_suspend(struct device *_dev, pm_message_t state)
return 0;
}
-static int sa1100_serial_resume(struct device *_dev)
+static int sa1100_serial_resume(struct platform_device *dev)
{
- struct sa1100_port *sport = dev_get_drvdata(_dev);
+ struct sa1100_port *sport = platform_get_drvdata(dev);
if (sport)
uart_resume_port(&sa1100_reg, &sport->port);
@@ -854,9 +851,8 @@ static int sa1100_serial_resume(struct device *_dev)
return 0;
}
-static int sa1100_serial_probe(struct device *_dev)
+static int sa1100_serial_probe(struct platform_device *dev)
{
- struct platform_device *dev = to_platform_device(_dev);
struct resource *res = dev->resource;
int i;
@@ -869,9 +865,9 @@ static int sa1100_serial_probe(struct device *_dev)
if (sa1100_ports[i].port.mapbase != res->start)
continue;
- sa1100_ports[i].port.dev = _dev;
+ sa1100_ports[i].port.dev = &dev->dev;
uart_add_one_port(&sa1100_reg, &sa1100_ports[i].port);
- dev_set_drvdata(_dev, &sa1100_ports[i]);
+ platform_set_drvdata(dev, &sa1100_ports[i]);
break;
}
}
@@ -879,11 +875,11 @@ static int sa1100_serial_probe(struct device *_dev)
return 0;
}
-static int sa1100_serial_remove(struct device *_dev)
+static int sa1100_serial_remove(struct platform_device *pdev)
{
- struct sa1100_port *sport = dev_get_drvdata(_dev);
+ struct sa1100_port *sport = platform_get_drvdata(pdev);
- dev_set_drvdata(_dev, NULL);
+ platform_set_drvdata(pdev, NULL);
if (sport)
uart_remove_one_port(&sa1100_reg, &sport->port);
@@ -891,13 +887,14 @@ static int sa1100_serial_remove(struct device *_dev)
return 0;
}
-static struct device_driver sa11x0_serial_driver = {
- .name = "sa11x0-uart",
- .bus = &platform_bus_type,
+static struct platform_driver sa11x0_serial_driver = {
.probe = sa1100_serial_probe,
.remove = sa1100_serial_remove,
.suspend = sa1100_serial_suspend,
.resume = sa1100_serial_resume,
+ .driver = {
+ .name = "sa11x0-uart",
+ },
};
static int __init sa1100_serial_init(void)
@@ -910,7 +907,7 @@ static int __init sa1100_serial_init(void)
ret = uart_register_driver(&sa1100_reg);
if (ret == 0) {
- ret = driver_register(&sa11x0_serial_driver);
+ ret = platform_driver_register(&sa11x0_serial_driver);
if (ret)
uart_unregister_driver(&sa1100_reg);
}
@@ -919,7 +916,7 @@ static int __init sa1100_serial_init(void)
static void __exit sa1100_serial_exit(void)
{
- driver_unregister(&sa11x0_serial_driver);
+ platform_driver_unregister(&sa11x0_serial_driver);
uart_unregister_driver(&sa1100_reg);
}
diff --git a/drivers/serial/serial_core.c b/drivers/serial/serial_core.c
index 427a23858076..c17d680e3f04 100644
--- a/drivers/serial/serial_core.c
+++ b/drivers/serial/serial_core.c
@@ -209,33 +209,45 @@ static void uart_shutdown(struct uart_state *state)
struct uart_info *info = state->info;
struct uart_port *port = state->port;
- if (!(info->flags & UIF_INITIALIZED))
- return;
-
/*
- * Turn off DTR and RTS early.
+ * Set the TTY IO error marker
*/
- if (!info->tty || (info->tty->termios->c_cflag & HUPCL))
- uart_clear_mctrl(port, TIOCM_DTR | TIOCM_RTS);
+ if (info->tty)
+ set_bit(TTY_IO_ERROR, &info->tty->flags);
- /*
- * clear delta_msr_wait queue to avoid mem leaks: we may free
- * the irq here so the queue might never be woken up. Note
- * that we won't end up waiting on delta_msr_wait again since
- * any outstanding file descriptors should be pointing at
- * hung_up_tty_fops now.
- */
- wake_up_interruptible(&info->delta_msr_wait);
+ if (info->flags & UIF_INITIALIZED) {
+ info->flags &= ~UIF_INITIALIZED;
- /*
- * Free the IRQ and disable the port.
- */
- port->ops->shutdown(port);
+ /*
+ * Turn off DTR and RTS early.
+ */
+ if (!info->tty || (info->tty->termios->c_cflag & HUPCL))
+ uart_clear_mctrl(port, TIOCM_DTR | TIOCM_RTS);
+
+ /*
+ * clear delta_msr_wait queue to avoid mem leaks: we may free
+ * the irq here so the queue might never be woken up. Note
+ * that we won't end up waiting on delta_msr_wait again since
+ * any outstanding file descriptors should be pointing at
+ * hung_up_tty_fops now.
+ */
+ wake_up_interruptible(&info->delta_msr_wait);
+
+ /*
+ * Free the IRQ and disable the port.
+ */
+ port->ops->shutdown(port);
+
+ /*
+ * Ensure that the IRQ handler isn't running on another CPU.
+ */
+ synchronize_irq(port->irq);
+ }
/*
- * Ensure that the IRQ handler isn't running on another CPU.
+ * kill off our tasklet
*/
- synchronize_irq(port->irq);
+ tasklet_kill(&info->tlet);
/*
* Free the transmit buffer page.
@@ -244,15 +256,6 @@ static void uart_shutdown(struct uart_state *state)
free_page((unsigned long)info->xmit.buf);
info->xmit.buf = NULL;
}
-
- /*
- * kill off our tasklet
- */
- tasklet_kill(&info->tlet);
- if (info->tty)
- set_bit(TTY_IO_ERROR, &info->tty->flags);
-
- info->flags &= ~UIF_INITIALIZED;
}
/**
@@ -1776,7 +1779,7 @@ struct baud_rates {
unsigned int cflag;
};
-static struct baud_rates baud_rates[] = {
+static const struct baud_rates baud_rates[] = {
{ 921600, B921600 },
{ 460800, B460800 },
{ 230400, B230400 },
@@ -1928,14 +1931,25 @@ int uart_resume_port(struct uart_driver *drv, struct uart_port *port)
if (state->info && state->info->flags & UIF_INITIALIZED) {
struct uart_ops *ops = port->ops;
+ int ret;
ops->set_mctrl(port, 0);
- ops->startup(port);
- uart_change_speed(state, NULL);
- spin_lock_irq(&port->lock);
- ops->set_mctrl(port, port->mctrl);
- ops->start_tx(port);
- spin_unlock_irq(&port->lock);
+ ret = ops->startup(port);
+ if (ret == 0) {
+ uart_change_speed(state, NULL);
+ spin_lock_irq(&port->lock);
+ ops->set_mctrl(port, port->mctrl);
+ ops->start_tx(port);
+ spin_unlock_irq(&port->lock);
+ } else {
+ /*
+ * Failed to resume - maybe hardware went away?
+ * Clear the "initialized" flag so we won't try
+ * to call the low level drivers shutdown method.
+ */
+ state->info->flags &= ~UIF_INITIALIZED;
+ uart_shutdown(state);
+ }
}
up(&state->sem);
diff --git a/drivers/serial/serial_cs.c b/drivers/serial/serial_cs.c
index 2c7d3ef76e8e..7ce0c7e66d37 100644
--- a/drivers/serial/serial_cs.c
+++ b/drivers/serial/serial_cs.c
@@ -85,7 +85,7 @@ struct multi_id {
int multi; /* 1 = multifunction, > 1 = # ports */
};
-static struct multi_id multi_id[] = {
+static const struct multi_id multi_id[] = {
{ MANFID_OMEGA, PRODID_OMEGA_QSP_100, 4 },
{ MANFID_QUATECH, PRODID_QUATECH_DUAL_RS232, 2 },
{ MANFID_QUATECH, PRODID_QUATECH_DUAL_RS232_D1, 2 },
@@ -354,8 +354,8 @@ next_tuple(client_handle_t handle, tuple_t * tuple, cisparse_t * parse)
static int simple_config(dev_link_t *link)
{
- static kio_addr_t base[5] = { 0x3f8, 0x2f8, 0x3e8, 0x2e8, 0x0 };
- static int size_table[2] = { 8, 16 };
+ static const kio_addr_t base[5] = { 0x3f8, 0x2f8, 0x3e8, 0x2e8, 0x0 };
+ static const int size_table[2] = { 8, 16 };
client_handle_t handle = link->handle;
struct serial_info *info = link->priv;
struct serial_cfg_mem *cfg_mem;
diff --git a/drivers/serial/vr41xx_siu.c b/drivers/serial/vr41xx_siu.c
index 01696b3e3f61..865d4dea65df 100644
--- a/drivers/serial/vr41xx_siu.c
+++ b/drivers/serial/vr41xx_siu.c
@@ -924,7 +924,7 @@ static struct uart_driver siu_uart_driver = {
.cons = SERIAL_VR41XX_CONSOLE,
};
-static int siu_probe(struct device *dev)
+static int siu_probe(struct platform_device *dev)
{
struct uart_port *port;
int num, i, retval;
@@ -941,7 +941,7 @@ static int siu_probe(struct device *dev)
for (i = 0; i < num; i++) {
port = &siu_uart_ports[i];
port->ops = &siu_uart_ops;
- port->dev = dev;
+ port->dev = &dev->dev;
retval = uart_add_one_port(&siu_uart_driver, port);
if (retval < 0) {
@@ -958,14 +958,14 @@ static int siu_probe(struct device *dev)
return 0;
}
-static int siu_remove(struct device *dev)
+static int siu_remove(struct platform_device *dev)
{
struct uart_port *port;
int i;
for (i = 0; i < siu_uart_driver.nr; i++) {
port = &siu_uart_ports[i];
- if (port->dev == dev) {
+ if (port->dev == &dev->dev) {
uart_remove_one_port(&siu_uart_driver, port);
port->dev = NULL;
}
@@ -976,7 +976,7 @@ static int siu_remove(struct device *dev)
return 0;
}
-static int siu_suspend(struct device *dev, pm_message_t state)
+static int siu_suspend(struct platform_device *dev, pm_message_t state)
{
struct uart_port *port;
int i;
@@ -984,7 +984,7 @@ static int siu_suspend(struct device *dev, pm_message_t state)
for (i = 0; i < siu_uart_driver.nr; i++) {
port = &siu_uart_ports[i];
if ((port->type == PORT_VR41XX_SIU ||
- port->type == PORT_VR41XX_DSIU) && port->dev == dev)
+ port->type == PORT_VR41XX_DSIU) && port->dev == &dev->dev)
uart_suspend_port(&siu_uart_driver, port);
}
@@ -992,7 +992,7 @@ static int siu_suspend(struct device *dev, pm_message_t state)
return 0;
}
-static int siu_resume(struct device *dev)
+static int siu_resume(struct platform_device *dev)
{
struct uart_port *port;
int i;
@@ -1000,7 +1000,7 @@ static int siu_resume(struct device *dev)
for (i = 0; i < siu_uart_driver.nr; i++) {
port = &siu_uart_ports[i];
if ((port->type == PORT_VR41XX_SIU ||
- port->type == PORT_VR41XX_DSIU) && port->dev == dev)
+ port->type == PORT_VR41XX_DSIU) && port->dev == &dev->dev)
uart_resume_port(&siu_uart_driver, port);
}
@@ -1009,13 +1009,14 @@ static int siu_resume(struct device *dev)
static struct platform_device *siu_platform_device;
-static struct device_driver siu_device_driver = {
- .name = "SIU",
- .bus = &platform_bus_type,
+static struct platform_driver siu_device_driver = {
.probe = siu_probe,
.remove = siu_remove,
.suspend = siu_suspend,
.resume = siu_resume,
+ .driver = {
+ .name = "SIU",
+ },
};
static int __devinit vr41xx_siu_init(void)
@@ -1026,7 +1027,7 @@ static int __devinit vr41xx_siu_init(void)
if (IS_ERR(siu_platform_device))
return PTR_ERR(siu_platform_device);
- retval = driver_register(&siu_device_driver);
+ retval = platform_driver_register(&siu_device_driver);
if (retval < 0)
platform_device_unregister(siu_platform_device);
@@ -1035,7 +1036,7 @@ static int __devinit vr41xx_siu_init(void)
static void __devexit vr41xx_siu_exit(void)
{
- driver_unregister(&siu_device_driver);
+ platform_driver_unregister(&siu_device_driver);
platform_device_unregister(siu_platform_device);
}
diff --git a/drivers/tc/zs.c b/drivers/tc/zs.c
index c52af73a251b..6756d0fab6fe 100644
--- a/drivers/tc/zs.c
+++ b/drivers/tc/zs.c
@@ -6,7 +6,7 @@
*
* DECstation changes
* Copyright (C) 1998-2000 Harald Koerfgen
- * Copyright (C) 2000, 2001, 2002, 2003, 2004 Maciej W. Rozycki
+ * Copyright (C) 2000, 2001, 2002, 2003, 2004, 2005 Maciej W. Rozycki
*
* For the rest of the code the original Copyright applies:
* Copyright (C) 1996 Paul Mackerras (Paul.Mackerras@cs.anu.edu.au)
@@ -55,6 +55,7 @@
#include <linux/delay.h>
#include <linux/init.h>
#include <linux/ioport.h>
+#include <linux/spinlock.h>
#ifdef CONFIG_SERIAL_DEC_CONSOLE
#include <linux/console.h>
#endif
@@ -63,7 +64,6 @@
#include <asm/pgtable.h>
#include <asm/irq.h>
#include <asm/system.h>
-#include <asm/uaccess.h>
#include <asm/bootinfo.h>
#include <asm/dec/interrupts.h>
@@ -128,6 +128,8 @@ static struct zs_parms ds_parms = {
#define BUS_PRESENT (DS_BUS_PRESENT)
+DEFINE_SPINLOCK(zs_lock);
+
struct dec_zschannel zs_channels[NUM_CHANNELS];
struct dec_serial zs_soft[NUM_CHANNELS];
int zs_channels_found;
@@ -159,8 +161,6 @@ static unsigned char zs_init_regs[16] __initdata = {
0 /* write 15 */
};
-DECLARE_TASK_QUEUE(tq_zs_serial);
-
static struct tty_driver *serial_driver;
/* serial subtype definitions */
@@ -294,8 +294,7 @@ static inline void zs_rtsdtr(struct dec_serial *info, int which, int set)
{
unsigned long flags;
-
- save_flags(flags); cli();
+ spin_lock_irqsave(&zs_lock, flags);
if (info->zs_channel != info->zs_chan_a) {
if (set) {
info->zs_chan_a->curregs[5] |= (which & (RTS | DTR));
@@ -304,7 +303,7 @@ static inline void zs_rtsdtr(struct dec_serial *info, int which, int set)
}
write_zsreg(info->zs_chan_a, 5, info->zs_chan_a->curregs[5]);
}
- restore_flags(flags);
+ spin_unlock_irqrestore(&zs_lock, flags);
}
/* Utility routines for the Zilog */
@@ -345,12 +344,10 @@ static inline void rs_recv_clear(struct dec_zschannel *zsc)
* This routine is used by the interrupt handler to schedule
* processing in the software interrupt portion of the driver.
*/
-static _INLINE_ void rs_sched_event(struct dec_serial *info,
- int event)
+static _INLINE_ void rs_sched_event(struct dec_serial *info, int event)
{
info->event |= 1 << event;
- queue_task(&info->tqueue, &tq_zs_serial);
- mark_bh(SERIAL_BH);
+ tasklet_schedule(&info->tlet);
}
static _INLINE_ void receive_chars(struct dec_serial *info,
@@ -497,9 +494,10 @@ static _INLINE_ void status_handle(struct dec_serial *info)
/*
* This is the serial driver's generic interrupt routine
*/
-void rs_interrupt(int irq, void *dev_id, struct pt_regs * regs)
+static irqreturn_t rs_interrupt(int irq, void *dev_id, struct pt_regs *regs)
{
struct dec_serial *info = (struct dec_serial *) dev_id;
+ irqreturn_t status = IRQ_NONE;
unsigned char zs_intreg;
int shift;
@@ -521,6 +519,8 @@ void rs_interrupt(int irq, void *dev_id, struct pt_regs * regs)
if ((zs_intreg & CHAN_IRQMASK) == 0)
break;
+ status = IRQ_HANDLED;
+
if (zs_intreg & CHBRxIP) {
receive_chars(info, regs);
}
@@ -534,6 +534,8 @@ void rs_interrupt(int irq, void *dev_id, struct pt_regs * regs)
/* Why do we need this ? */
write_zsreg(info->zs_channel, 0, RES_H_IUS);
+
+ return status;
}
#ifdef ZS_DEBUG_REGS
@@ -578,12 +580,12 @@ static void rs_stop(struct tty_struct *tty)
return;
#if 1
- save_flags(flags); cli();
+ spin_lock_irqsave(&zs_lock, flags);
if (info->zs_channel->curregs[5] & TxENAB) {
info->zs_channel->curregs[5] &= ~TxENAB;
write_zsreg(info->zs_channel, 5, info->zs_channel->curregs[5]);
}
- restore_flags(flags);
+ spin_unlock_irqrestore(&zs_lock, flags);
#endif
}
@@ -595,7 +597,7 @@ static void rs_start(struct tty_struct *tty)
if (serial_paranoia_check(info, tty->name, "rs_start"))
return;
- save_flags(flags); cli();
+ spin_lock_irqsave(&zs_lock, flags);
#if 1
if (info->xmit_cnt && info->xmit_buf && !(info->zs_channel->curregs[5] & TxENAB)) {
info->zs_channel->curregs[5] |= TxENAB;
@@ -606,7 +608,7 @@ static void rs_start(struct tty_struct *tty)
transmit_chars(info);
}
#endif
- restore_flags(flags);
+ spin_unlock_irqrestore(&zs_lock, flags);
}
/*
@@ -618,12 +620,8 @@ static void rs_start(struct tty_struct *tty)
* interrupt driver proper are done; the interrupt driver schedules
* them using rs_sched_event(), and they get done here.
*/
-static void do_serial_bh(void)
-{
- run_task_queue(&tq_zs_serial);
-}
-static void do_softint(void *private_)
+static void do_softint(unsigned long private_)
{
struct dec_serial *info = (struct dec_serial *) private_;
struct tty_struct *tty;
@@ -634,10 +632,11 @@ static void do_softint(void *private_)
if (test_and_clear_bit(RS_EVENT_WRITE_WAKEUP, &info->event)) {
tty_wakeup(tty);
+ wake_up_interruptible(&tty->write_wait);
}
}
-int zs_startup(struct dec_serial * info)
+static int zs_startup(struct dec_serial * info)
{
unsigned long flags;
@@ -650,7 +649,7 @@ int zs_startup(struct dec_serial * info)
return -ENOMEM;
}
- save_flags(flags); cli();
+ spin_lock_irqsave(&zs_lock, flags);
#ifdef SERIAL_DEBUG_OPEN
printk("starting up ttyS%d (irq %d)...", info->line, info->irq);
@@ -706,7 +705,7 @@ int zs_startup(struct dec_serial * info)
info->xmit_cnt = info->xmit_head = info->xmit_tail = 0;
info->flags |= ZILOG_INITIALIZED;
- restore_flags(flags);
+ spin_unlock_irqrestore(&zs_lock, flags);
return 0;
}
@@ -726,7 +725,7 @@ static void shutdown(struct dec_serial * info)
info->irq);
#endif
- save_flags(flags); cli(); /* Disable interrupts */
+ spin_lock_irqsave(&zs_lock, flags);
if (info->xmit_buf) {
free_page((unsigned long) info->xmit_buf);
@@ -749,7 +748,7 @@ static void shutdown(struct dec_serial * info)
set_bit(TTY_IO_ERROR, &info->tty->flags);
info->flags &= ~ZILOG_INITIALIZED;
- restore_flags(flags);
+ spin_unlock_irqrestore(&zs_lock, flags);
}
/*
@@ -785,7 +784,7 @@ static void change_speed(struct dec_serial *info)
i += 15;
}
- save_flags(flags); cli();
+ spin_lock_irqsave(&zs_lock, flags);
info->zs_baud = baud_table[i];
if (info->zs_baud) {
brg = BPS_TO_BRG(info->zs_baud, zs_parms->clock/info->clk_divisor);
@@ -858,7 +857,7 @@ static void change_speed(struct dec_serial *info)
/* Load up the new values */
load_zsregs(info->zs_channel, info->zs_channel->curregs);
- restore_flags(flags);
+ spin_unlock_irqrestore(&zs_lock, flags);
}
static void rs_flush_chars(struct tty_struct *tty)
@@ -874,9 +873,9 @@ static void rs_flush_chars(struct tty_struct *tty)
return;
/* Enable transmitter */
- save_flags(flags); cli();
+ spin_lock_irqsave(&zs_lock, flags);
transmit_chars(info);
- restore_flags(flags);
+ spin_unlock_irqrestore(&zs_lock, flags);
}
static int rs_write(struct tty_struct * tty,
@@ -892,26 +891,17 @@ static int rs_write(struct tty_struct * tty,
if (!tty || !info->xmit_buf)
return 0;
- save_flags(flags);
while (1) {
- cli();
+ spin_lock_irqsave(&zs_lock, flags);
c = min(count, min(SERIAL_XMIT_SIZE - info->xmit_cnt - 1,
SERIAL_XMIT_SIZE - info->xmit_head));
if (c <= 0)
break;
- if (from_user) {
- down(&tmp_buf_sem);
- copy_from_user(tmp_buf, buf, c);
- c = min(c, min(SERIAL_XMIT_SIZE - info->xmit_cnt - 1,
- SERIAL_XMIT_SIZE - info->xmit_head));
- memcpy(info->xmit_buf + info->xmit_head, tmp_buf, c);
- up(&tmp_buf_sem);
- } else
- memcpy(info->xmit_buf + info->xmit_head, buf, c);
+ memcpy(info->xmit_buf + info->xmit_head, buf, c);
info->xmit_head = (info->xmit_head + c) & (SERIAL_XMIT_SIZE-1);
info->xmit_cnt += c;
- restore_flags(flags);
+ spin_unlock_irqrestore(&zs_lock, flags);
buf += c;
count -= c;
total += c;
@@ -920,7 +910,7 @@ static int rs_write(struct tty_struct * tty,
if (info->xmit_cnt && !tty->stopped && !info->tx_stopped
&& !info->tx_active)
transmit_chars(info);
- restore_flags(flags);
+ spin_unlock_irqrestore(&zs_lock, flags);
return total;
}
@@ -952,9 +942,9 @@ static void rs_flush_buffer(struct tty_struct *tty)
if (serial_paranoia_check(info, tty->name, "rs_flush_buffer"))
return;
- cli();
+ spin_lock_irq(&zs_lock);
info->xmit_cnt = info->xmit_head = info->xmit_tail = 0;
- sti();
+ spin_unlock_irq(&zs_lock);
tty_wakeup(tty);
}
@@ -982,11 +972,11 @@ static void rs_throttle(struct tty_struct * tty)
return;
if (I_IXOFF(tty)) {
- save_flags(flags); cli();
+ spin_lock_irqsave(&zs_lock, flags);
info->x_char = STOP_CHAR(tty);
if (!info->tx_active)
transmit_chars(info);
- restore_flags(flags);
+ spin_unlock_irqrestore(&zs_lock, flags);
}
if (C_CRTSCTS(tty)) {
@@ -1010,7 +1000,7 @@ static void rs_unthrottle(struct tty_struct * tty)
return;
if (I_IXOFF(tty)) {
- save_flags(flags); cli();
+ spin_lock_irqsave(&zs_lock, flags);
if (info->x_char)
info->x_char = 0;
else {
@@ -1018,7 +1008,7 @@ static void rs_unthrottle(struct tty_struct * tty)
if (!info->tx_active)
transmit_chars(info);
}
- restore_flags(flags);
+ spin_unlock_irqrestore(&zs_lock, flags);
}
if (C_CRTSCTS(tty)) {
@@ -1111,9 +1101,9 @@ static int get_lsr_info(struct dec_serial * info, unsigned int *value)
{
unsigned char status;
- cli();
+ spin_lock(&zs_lock);
status = read_zsreg(info->zs_channel, 0);
- sti();
+ spin_unlock_irq(&zs_lock);
put_user(status,value);
return 0;
}
@@ -1136,11 +1126,11 @@ static int rs_tiocmget(struct tty_struct *tty, struct file *file)
if (info->zs_channel == info->zs_chan_a)
result = 0;
else {
- cli();
+ spin_lock(&zs_lock);
control = info->zs_chan_a->curregs[5];
status_a = read_zsreg(info->zs_chan_a, 0);
status_b = read_zsreg(info->zs_channel, 0);
- sti();
+ spin_unlock_irq(&zs_lock);
result = ((control & RTS) ? TIOCM_RTS: 0)
| ((control & DTR) ? TIOCM_DTR: 0)
| ((status_b & DCD) ? TIOCM_CAR: 0)
@@ -1155,8 +1145,6 @@ static int rs_tiocmset(struct tty_struct *tty, struct file *file,
unsigned int set, unsigned int clear)
{
struct dec_serial * info = (struct dec_serial *)tty->driver_data;
- int error;
- unsigned int arg, bits;
if (info->hook)
return -ENODEV;
@@ -1170,8 +1158,7 @@ static int rs_tiocmset(struct tty_struct *tty, struct file *file,
if (info->zs_channel == info->zs_chan_a)
return 0;
- get_user(arg, value);
- cli();
+ spin_lock(&zs_lock);
if (set & TIOCM_RTS)
info->zs_chan_a->curregs[5] |= RTS;
if (set & TIOCM_DTR)
@@ -1181,7 +1168,7 @@ static int rs_tiocmset(struct tty_struct *tty, struct file *file,
if (clear & TIOCM_DTR)
info->zs_chan_a->curregs[5] &= ~DTR;
write_zsreg(info->zs_chan_a, 5, info->zs_chan_a->curregs[5]);
- sti();
+ spin_unlock_irq(&zs_lock);
return 0;
}
@@ -1198,19 +1185,18 @@ static void rs_break(struct tty_struct *tty, int break_state)
if (!info->port)
return;
- save_flags(flags); cli();
+ spin_lock_irqsave(&zs_lock, flags);
if (break_state == -1)
info->zs_channel->curregs[5] |= SND_BRK;
else
info->zs_channel->curregs[5] &= ~SND_BRK;
write_zsreg(info->zs_channel, 5, info->zs_channel->curregs[5]);
- restore_flags(flags);
+ spin_unlock_irqrestore(&zs_lock, flags);
}
static int rs_ioctl(struct tty_struct *tty, struct file * file,
unsigned int cmd, unsigned long arg)
{
- int error;
struct dec_serial * info = (struct dec_serial *)tty->driver_data;
if (info->hook)
@@ -1287,10 +1273,10 @@ static void rs_close(struct tty_struct *tty, struct file * filp)
if (!info || serial_paranoia_check(info, tty->name, "rs_close"))
return;
- save_flags(flags); cli();
+ spin_lock_irqsave(&zs_lock, flags);
if (tty_hung_up_p(filp)) {
- restore_flags(flags);
+ spin_unlock_irqrestore(&zs_lock, flags);
return;
}
@@ -1315,7 +1301,7 @@ static void rs_close(struct tty_struct *tty, struct file * filp)
info->count = 0;
}
if (info->count) {
- restore_flags(flags);
+ spin_unlock_irqrestore(&zs_lock, flags);
return;
}
info->flags |= ZILOG_CLOSING;
@@ -1358,7 +1344,7 @@ static void rs_close(struct tty_struct *tty, struct file * filp)
}
info->flags &= ~(ZILOG_NORMAL_ACTIVE|ZILOG_CLOSING);
wake_up_interruptible(&info->close_wait);
- restore_flags(flags);
+ spin_unlock_irqrestore(&zs_lock, flags);
}
/*
@@ -1398,7 +1384,7 @@ static void rs_wait_until_sent(struct tty_struct *tty, int timeout)
/*
* rs_hangup() --- called by tty_hangup() when a hangup is signaled.
*/
-void rs_hangup(struct tty_struct *tty)
+static void rs_hangup(struct tty_struct *tty)
{
struct dec_serial * info = (struct dec_serial *)tty->driver_data;
@@ -1466,16 +1452,16 @@ static int block_til_ready(struct tty_struct *tty, struct file * filp,
printk("block_til_ready before block: ttyS%d, count = %d\n",
info->line, info->count);
#endif
- cli();
+ spin_lock(&zs_lock);
if (!tty_hung_up_p(filp))
info->count--;
- sti();
+ spin_unlock_irq(&zs_lock);
info->blocked_open++;
while (1) {
- cli();
+ spin_lock(&zs_lock);
if (tty->termios->c_cflag & CBAUD)
zs_rtsdtr(info, RTS | DTR, 1);
- sti();
+ spin_unlock_irq(&zs_lock);
set_current_state(TASK_INTERRUPTIBLE);
if (tty_hung_up_p(filp) ||
!(info->flags & ZILOG_INITIALIZED)) {
@@ -1523,7 +1509,7 @@ static int block_til_ready(struct tty_struct *tty, struct file * filp,
* the IRQ chain. It also performs the serial-specific
* initialization for the tty structure.
*/
-int rs_open(struct tty_struct *tty, struct file * filp)
+static int rs_open(struct tty_struct *tty, struct file * filp)
{
struct dec_serial *info;
int retval, line;
@@ -1706,7 +1692,7 @@ static void __init probe_sccs(void)
}
}
- save_and_cli(flags);
+ spin_lock_irqsave(&zs_lock, flags);
for (n = 0; n < zs_channels_found; n++) {
if (n % 2 == 0) {
write_zsreg(zs_soft[n].zs_chan_a, R9, FHWRES);
@@ -1716,7 +1702,7 @@ static void __init probe_sccs(void)
load_zsregs(zs_soft[n].zs_channel,
zs_soft[n].zs_channel->curregs);
}
- restore_flags(flags);
+ spin_unlock_irqrestore(&zs_lock, flags);
}
static struct tty_operations serial_ops = {
@@ -1749,9 +1735,6 @@ int __init zs_init(void)
if(!BUS_PRESENT)
return -ENODEV;
- /* Setup base handler, and timer table. */
- init_bh(SERIAL_BH, do_serial_bh);
-
/* Find out how many Z8530 SCCs we have */
if (zs_chain == 0)
probe_sccs();
@@ -1800,8 +1783,7 @@ int __init zs_init(void)
info->event = 0;
info->count = 0;
info->blocked_open = 0;
- info->tqueue.routine = do_softint;
- info->tqueue.data = info;
+ tasklet_init(&info->tlet, do_softint, (unsigned long)info);
init_waitqueue_head(&info->open_wait);
init_waitqueue_head(&info->close_wait);
printk("ttyS%02d at 0x%08x (irq = %d) is a Z85C30 SCC\n",
@@ -1833,8 +1815,7 @@ int __init zs_init(void)
/*
* polling I/O routines
*/
-static int
-zs_poll_tx_char(void *handle, unsigned char ch)
+static int zs_poll_tx_char(void *handle, unsigned char ch)
{
struct dec_serial *info = handle;
struct dec_zschannel *chan = info->zs_channel;
@@ -1857,8 +1838,7 @@ zs_poll_tx_char(void *handle, unsigned char ch)
return -ENODEV;
}
-static int
-zs_poll_rx_char(void *handle)
+static int zs_poll_rx_char(void *handle)
{
struct dec_serial *info = handle;
struct dec_zschannel *chan = info->zs_channel;
@@ -2037,7 +2017,7 @@ static int __init serial_console_setup(struct console *co, char *options)
}
co->cflag = cflag;
- save_and_cli(flags);
+ spin_lock_irqsave(&zs_lock, flags);
/*
* Set up the baud rate generator.
@@ -2092,7 +2072,7 @@ static int __init serial_console_setup(struct console *co, char *options)
zs_soft[co->index].clk_divisor = clk_divisor;
zs_soft[co->index].zs_baud = get_zsbaud(&zs_soft[co->index]);
- restore_flags(flags);
+ spin_unlock_irqrestore(&zs_lock, flags);
return 0;
}
@@ -2229,5 +2209,3 @@ void __init zs_kgdb_hook(int tty_num)
set_debug_traps(); /* init stub */
}
#endif /* ifdef CONFIG_KGDB */
-
-
diff --git a/drivers/tc/zs.h b/drivers/tc/zs.h
index c52edffa6049..13512200ceba 100644
--- a/drivers/tc/zs.h
+++ b/drivers/tc/zs.h
@@ -6,14 +6,14 @@
*
* Copyright (C) 1996 Paul Mackerras (Paul.Mackerras@cs.anu.edu.au)
* Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
- * Copyright (C) 2004 Maciej W. Rozycki
+ * Copyright (C) 2004, 2005 Maciej W. Rozycki
*/
#ifndef _DECSERIAL_H
#define _DECSERIAL_H
#include <asm/dec/serial.h>
-#define NUM_ZSREGS 16
+#define NUM_ZSREGS 16
struct serial_struct {
int type;
@@ -139,8 +139,7 @@ struct dec_serial {
int xmit_head;
int xmit_tail;
int xmit_cnt;
- struct tq_struct tqueue;
- struct tq_struct tqueue_hangup;
+ struct tasklet_struct tlet;
wait_queue_head_t open_wait;
wait_queue_head_t close_wait;
};
@@ -282,7 +281,7 @@ struct dec_serial {
#define DLC 4 /* Disable Lower Chain */
#define MIE 8 /* Master Interrupt Enable */
#define STATHI 0x10 /* Status high */
-#define SOFTACK 0x20 /* Software Interrupt Acknowledge */
+#define SOFTACK 0x20 /* Software Interrupt Acknowledge */
#define NORESET 0 /* No reset on write to R9 */
#define CHRB 0x40 /* Reset channel B */
#define CHRA 0x80 /* Reset channel A */
@@ -395,8 +394,8 @@ struct dec_serial {
/* Read Register 15 (value of WR 15) */
/* Misc macros */
-#define ZS_CLEARERR(channel) (write_zsreg(channel, 0, ERR_RES))
-#define ZS_CLEARFIFO(channel) do { volatile unsigned char garbage; \
+#define ZS_CLEARERR(channel) (write_zsreg(channel, 0, ERR_RES))
+#define ZS_CLEARFIFO(channel) do { volatile unsigned char garbage; \
garbage = read_zsdata(channel); \
garbage = read_zsdata(channel); \
garbage = read_zsdata(channel); \
diff --git a/drivers/usb/atm/Makefile b/drivers/usb/atm/Makefile
index 751f297be2ef..85099718c683 100644
--- a/drivers/usb/atm/Makefile
+++ b/drivers/usb/atm/Makefile
@@ -6,3 +6,7 @@ obj-$(CONFIG_USB_CXACRU) += cxacru.o
obj-$(CONFIG_USB_SPEEDTOUCH) += speedtch.o
obj-$(CONFIG_USB_ATM) += usbatm.o
obj-$(CONFIG_USB_XUSBATM) += xusbatm.o
+
+ifeq ($(CONFIG_USB_DEBUG),y)
+EXTRA_CFLAGS += -DDEBUG
+endif
diff --git a/drivers/usb/atm/cxacru.c b/drivers/usb/atm/cxacru.c
index 79861ee12a29..9d59dc62e6d2 100644
--- a/drivers/usb/atm/cxacru.c
+++ b/drivers/usb/atm/cxacru.c
@@ -787,6 +787,9 @@ static const struct usb_device_id cxacru_usb_ids[] = {
{ /* V = Conexant P = ADSL modem (Hasbani project) */
USB_DEVICE(0x0572, 0xcb00), .driver_info = (unsigned long) &cxacru_cb00
},
+ { /* V = Conexant P = ADSL modem (Well PTI-800 */
+ USB_DEVICE(0x0572, 0xcb02), .driver_info = (unsigned long) &cxacru_cb00
+ },
{ /* V = Conexant P = ADSL modem */
USB_DEVICE(0x0572, 0xcb01), .driver_info = (unsigned long) &cxacru_cb00
},
diff --git a/drivers/usb/atm/usbatm.c b/drivers/usb/atm/usbatm.c
index c466739428b2..2e6593e6c1bd 100644
--- a/drivers/usb/atm/usbatm.c
+++ b/drivers/usb/atm/usbatm.c
@@ -879,7 +879,7 @@ static int usbatm_atm_init(struct usbatm_data *instance)
fail:
instance->atm_dev = NULL;
- shutdown_atm_dev(atm_dev); /* usbatm_atm_dev_close will eventually be called */
+ atm_dev_deregister(atm_dev); /* usbatm_atm_dev_close will eventually be called */
return ret;
}
@@ -1164,7 +1164,7 @@ void usbatm_usb_disconnect(struct usb_interface *intf)
/* ATM finalize */
if (instance->atm_dev)
- shutdown_atm_dev(instance->atm_dev);
+ atm_dev_deregister(instance->atm_dev);
usbatm_put_instance(instance); /* taken in usbatm_usb_probe */
}
diff --git a/drivers/usb/atm/usbatm.h b/drivers/usb/atm/usbatm.h
index 936646457935..1adacd60d713 100644
--- a/drivers/usb/atm/usbatm.h
+++ b/drivers/usb/atm/usbatm.h
@@ -27,14 +27,9 @@
#include <linux/config.h>
/*
-#define DEBUG
#define VERBOSE_DEBUG
*/
-#if !defined (DEBUG) && defined (CONFIG_USB_DEBUG)
-# define DEBUG
-#endif
-
#include <asm/semaphore.h>
#include <linux/atm.h>
#include <linux/atmdev.h>
diff --git a/drivers/usb/core/Makefile b/drivers/usb/core/Makefile
index dd1c4d2a0c31..86d5c380892d 100644
--- a/drivers/usb/core/Makefile
+++ b/drivers/usb/core/Makefile
@@ -14,3 +14,7 @@ ifeq ($(CONFIG_USB_DEVICEFS),y)
endif
obj-$(CONFIG_USB) += usbcore.o
+
+ifeq ($(CONFIG_USB_DEBUG),y)
+EXTRA_CFLAGS += -DDEBUG
+endif
diff --git a/drivers/usb/core/buffer.c b/drivers/usb/core/buffer.c
index 57e800ac3cee..419c9943a7cb 100644
--- a/drivers/usb/core/buffer.c
+++ b/drivers/usb/core/buffer.c
@@ -15,14 +15,6 @@
#include <asm/scatterlist.h>
#include <linux/dma-mapping.h>
#include <linux/dmapool.h>
-
-
-#ifdef CONFIG_USB_DEBUG
- #define DEBUG
-#else
- #undef DEBUG
-#endif
-
#include <linux/usb.h>
#include "hcd.h"
diff --git a/drivers/usb/core/config.c b/drivers/usb/core/config.c
index 993019500cc3..a9d89c78cc20 100644
--- a/drivers/usb/core/config.c
+++ b/drivers/usb/core/config.c
@@ -1,9 +1,4 @@
#include <linux/config.h>
-
-#ifdef CONFIG_USB_DEBUG
-#define DEBUG
-#endif
-
#include <linux/usb.h>
#include <linux/module.h>
#include <linux/init.h>
diff --git a/drivers/usb/core/devio.c b/drivers/usb/core/devio.c
index 942cd437dc48..b1d6e9af732d 100644
--- a/drivers/usb/core/devio.c
+++ b/drivers/usb/core/devio.c
@@ -1392,13 +1392,13 @@ static int proc_ioctl_default(struct dev_state *ps, void __user *arg)
}
#ifdef CONFIG_COMPAT
-static int proc_ioctl_compat(struct dev_state *ps, void __user *arg)
+static int proc_ioctl_compat(struct dev_state *ps, compat_uptr_t arg)
{
struct usbdevfs_ioctl32 __user *uioc;
struct usbdevfs_ioctl ctrl;
u32 udata;
- uioc = compat_ptr(arg);
+ uioc = compat_ptr((long)arg);
if (get_user(ctrl.ifno, &uioc->ifno) ||
get_user(ctrl.ioctl_code, &uioc->ioctl_code) ||
__get_user(udata, &uioc->data))
@@ -1511,7 +1511,7 @@ static int usbdev_ioctl(struct inode *inode, struct file *file, unsigned int cmd
case USBDEVFS_IOCTL32:
snoop(&dev->dev, "%s: IOCTL\n", __FUNCTION__);
- ret = proc_ioctl_compat(ps, p);
+ ret = proc_ioctl_compat(ps, (compat_uptr_t)(long)p);
break;
#endif
diff --git a/drivers/usb/core/file.c b/drivers/usb/core/file.c
index e695308095ae..37b13368c814 100644
--- a/drivers/usb/core/file.c
+++ b/drivers/usb/core/file.c
@@ -19,12 +19,6 @@
#include <linux/module.h>
#include <linux/spinlock.h>
#include <linux/errno.h>
-
-#ifdef CONFIG_USB_DEBUG
- #define DEBUG
-#else
- #undef DEBUG
-#endif
#include <linux/usb.h>
#include "usb.h"
diff --git a/drivers/usb/core/hcd-pci.c b/drivers/usb/core/hcd-pci.c
index 84d9e69329bb..29b5b2a6e183 100644
--- a/drivers/usb/core/hcd-pci.c
+++ b/drivers/usb/core/hcd-pci.c
@@ -17,19 +17,20 @@
*/
#include <linux/config.h>
-
-#ifdef CONFIG_USB_DEBUG
- #define DEBUG
-#else
- #undef DEBUG
-#endif
-
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/pci.h>
+#include <linux/usb.h>
+
#include <asm/io.h>
#include <asm/irq.h>
-#include <linux/usb.h>
+
+#ifdef CONFIG_PPC_PMAC
+#include <asm/machdep.h>
+#include <asm/pmac_feature.h>
+#include <asm/pci-bridge.h>
+#include <asm/prom.h>
+#endif
#include "usb.h"
#include "hcd.h"
@@ -218,6 +219,7 @@ int usb_hcd_pci_suspend (struct pci_dev *dev, pm_message_t message)
goto done;
}
}
+ synchronize_irq(dev->irq);
/* FIXME until the generic PM interfaces change a lot more, this
* can't use PCI D1 and D2 states. For example, the confusion
@@ -284,8 +286,22 @@ int usb_hcd_pci_suspend (struct pci_dev *dev, pm_message_t message)
}
done:
- if (retval == 0)
+ if (retval == 0) {
dev->dev.power.power_state = PMSG_SUSPEND;
+
+#ifdef CONFIG_PPC_PMAC
+ /* Disable ASIC clocks for USB */
+ if (_machine == _MACH_Pmac) {
+ struct device_node *of_node;
+
+ of_node = pci_device_to_OF_node (dev);
+ if (of_node)
+ pmac_call_feature(PMAC_FTR_USB_ENABLE,
+ of_node, 0, 0);
+ }
+#endif
+ }
+
return retval;
}
EXPORT_SYMBOL (usb_hcd_pci_suspend);
@@ -308,6 +324,18 @@ int usb_hcd_pci_resume (struct pci_dev *dev)
return 0;
}
+#ifdef CONFIG_PPC_PMAC
+ /* Reenable ASIC clocks for USB */
+ if (_machine == _MACH_Pmac) {
+ struct device_node *of_node;
+
+ of_node = pci_device_to_OF_node (dev);
+ if (of_node)
+ pmac_call_feature (PMAC_FTR_USB_ENABLE,
+ of_node, 0, 1);
+ }
+#endif
+
/* NOTE: chip docs cover clean "real suspend" cases (what Linux
* calls "standby", "suspend to RAM", and so on). There are also
* dirty cases when swsusp fakes a suspend in "shutdown" mode.
@@ -365,7 +393,7 @@ int usb_hcd_pci_resume (struct pci_dev *dev)
dev->dev.power.power_state = PMSG_ON;
- hcd->saw_irq = 0;
+ clear_bit(HCD_FLAG_SAW_IRQ, &hcd->flags);
if (hcd->driver->resume) {
retval = hcd->driver->resume(hcd);
diff --git a/drivers/usb/core/hcd.c b/drivers/usb/core/hcd.c
index 6c7ca5b08cd6..da24c31ee00d 100644
--- a/drivers/usb/core/hcd.c
+++ b/drivers/usb/core/hcd.c
@@ -23,11 +23,6 @@
*/
#include <linux/config.h>
-
-#ifdef CONFIG_USB_DEBUG
-#define DEBUG
-#endif
-
#include <linux/module.h>
#include <linux/version.h>
#include <linux/kernel.h>
@@ -1320,11 +1315,12 @@ static int hcd_unlink_urb (struct urb *urb, int status)
* finish unlinking the initial failed usb_set_address()
* or device descriptor fetch.
*/
- if (!hcd->saw_irq && hcd->self.root_hub != urb->dev) {
+ if (!test_bit(HCD_FLAG_SAW_IRQ, &hcd->flags)
+ && hcd->self.root_hub != urb->dev) {
dev_warn (hcd->self.controller, "Unlink after no-IRQ? "
"Controller is probably using the wrong IRQ."
"\n");
- hcd->saw_irq = 1;
+ set_bit(HCD_FLAG_SAW_IRQ, &hcd->flags);
}
urb->status = status;
@@ -1654,13 +1650,15 @@ irqreturn_t usb_hcd_irq (int irq, void *__hcd, struct pt_regs * r)
struct usb_hcd *hcd = __hcd;
int start = hcd->state;
- if (start == HC_STATE_HALT)
+ if (unlikely(start == HC_STATE_HALT ||
+ !test_bit(HCD_FLAG_HW_ACCESSIBLE, &hcd->flags)))
return IRQ_NONE;
if (hcd->driver->irq (hcd, r) == IRQ_NONE)
return IRQ_NONE;
- hcd->saw_irq = 1;
- if (hcd->state == HC_STATE_HALT)
+ set_bit(HCD_FLAG_SAW_IRQ, &hcd->flags);
+
+ if (unlikely(hcd->state == HC_STATE_HALT))
usb_hc_died (hcd);
return IRQ_HANDLED;
}
@@ -1773,6 +1771,8 @@ int usb_add_hcd(struct usb_hcd *hcd,
dev_info(hcd->self.controller, "%s\n", hcd->product_desc);
+ set_bit(HCD_FLAG_HW_ACCESSIBLE, &hcd->flags);
+
/* till now HC has been in an indeterminate state ... */
if (hcd->driver->reset && (retval = hcd->driver->reset(hcd)) < 0) {
dev_err(hcd->self.controller, "can't reset\n");
diff --git a/drivers/usb/core/hcd.h b/drivers/usb/core/hcd.h
index 24a62a2ff86d..c8a1b350e2cf 100644
--- a/drivers/usb/core/hcd.h
+++ b/drivers/usb/core/hcd.h
@@ -72,7 +72,12 @@ struct usb_hcd { /* usb_bus.hcpriv points to this */
* hardware info/state
*/
const struct hc_driver *driver; /* hw-specific hooks */
- unsigned saw_irq : 1;
+
+ /* Flags that need to be manipulated atomically */
+ unsigned long flags;
+#define HCD_FLAG_HW_ACCESSIBLE 0x00000001
+#define HCD_FLAG_SAW_IRQ 0x00000002
+
unsigned can_wakeup:1; /* hw supports wakeup? */
unsigned remote_wakeup:1;/* sw should use wakeup? */
unsigned rh_registered:1;/* is root hub registered? */
diff --git a/drivers/usb/core/hub.c b/drivers/usb/core/hub.c
index 256d9f698715..f78bd124d290 100644
--- a/drivers/usb/core/hub.c
+++ b/drivers/usb/core/hub.c
@@ -9,11 +9,6 @@
*/
#include <linux/config.h>
-#ifdef CONFIG_USB_DEBUG
- #define DEBUG
-#else
- #undef DEBUG
-#endif
#include <linux/kernel.h>
#include <linux/errno.h>
#include <linux/module.h>
@@ -1674,7 +1669,6 @@ int usb_suspend_device(struct usb_device *udev)
return 0;
#endif
}
-EXPORT_SYMBOL_GPL(usb_suspend_device);
/*
* If the USB "suspend" state is in use (rather than "global suspend"),
diff --git a/drivers/usb/core/inode.c b/drivers/usb/core/inode.c
index 12f490fdee8f..c44bbedec817 100644
--- a/drivers/usb/core/inode.c
+++ b/drivers/usb/core/inode.c
@@ -46,7 +46,6 @@
static struct super_operations usbfs_ops;
static struct file_operations default_file_operations;
-static struct inode_operations usbfs_dir_inode_operations;
static struct vfsmount *usbfs_mount;
static int usbfs_mount_count; /* = 0 */
static int ignore_mount = 0;
@@ -262,7 +261,7 @@ static struct inode *usbfs_get_inode (struct super_block *sb, int mode, dev_t de
inode->i_fop = &default_file_operations;
break;
case S_IFDIR:
- inode->i_op = &usbfs_dir_inode_operations;
+ inode->i_op = &simple_dir_inode_operations;
inode->i_fop = &simple_dir_operations;
/* directory inodes start off with i_nlink == 2 (for "." entry) */
@@ -417,10 +416,6 @@ static struct file_operations default_file_operations = {
.llseek = default_file_lseek,
};
-static struct inode_operations usbfs_dir_inode_operations = {
- .lookup = simple_lookup,
-};
-
static struct super_operations usbfs_ops = {
.statfs = simple_statfs,
.drop_inode = generic_delete_inode,
diff --git a/drivers/usb/core/message.c b/drivers/usb/core/message.c
index 644a3d4f12aa..fe74f99ca5f4 100644
--- a/drivers/usb/core/message.c
+++ b/drivers/usb/core/message.c
@@ -3,13 +3,6 @@
*/
#include <linux/config.h>
-
-#ifdef CONFIG_USB_DEBUG
- #define DEBUG
-#else
- #undef DEBUG
-#endif
-
#include <linux/pci.h> /* for scatterlist macros */
#include <linux/usb.h>
#include <linux/module.h>
@@ -1457,12 +1450,11 @@ free_interfaces:
*/
for (i = 0; i < nintf; ++i) {
struct usb_interface *intf = cp->interface[i];
- struct usb_host_interface *alt = intf->cur_altsetting;
dev_dbg (&dev->dev,
"adding %s (config #%d, interface %d)\n",
intf->dev.bus_id, configuration,
- alt->desc.bInterfaceNumber);
+ intf->cur_altsetting->desc.bInterfaceNumber);
ret = device_add (&intf->dev);
if (ret != 0) {
dev_err(&dev->dev,
diff --git a/drivers/usb/core/notify.c b/drivers/usb/core/notify.c
index 37da059eced7..fbbebab52fbd 100644
--- a/drivers/usb/core/notify.c
+++ b/drivers/usb/core/notify.c
@@ -12,13 +12,7 @@
#include <linux/config.h>
#include <linux/kernel.h>
#include <linux/notifier.h>
-#ifdef CONFIG_USB_DEBUG
- #define DEBUG
-#else
- #undef DEBUG
-#endif
#include <linux/usb.h>
-
#include "usb.h"
diff --git a/drivers/usb/core/sysfs.c b/drivers/usb/core/sysfs.c
index edd83e014452..71d881327e88 100644
--- a/drivers/usb/core/sysfs.c
+++ b/drivers/usb/core/sysfs.c
@@ -12,14 +12,7 @@
#include <linux/config.h>
#include <linux/kernel.h>
-
-#ifdef CONFIG_USB_DEBUG
- #define DEBUG
-#else
- #undef DEBUG
-#endif
#include <linux/usb.h>
-
#include "usb.h"
/* endpoint stuff */
diff --git a/drivers/usb/core/urb.c b/drivers/usb/core/urb.c
index f2a1fed2a802..081796726b95 100644
--- a/drivers/usb/core/urb.c
+++ b/drivers/usb/core/urb.c
@@ -4,12 +4,6 @@
#include <linux/bitops.h>
#include <linux/slab.h>
#include <linux/init.h>
-
-#ifdef CONFIG_USB_DEBUG
- #define DEBUG
-#else
- #undef DEBUG
-#endif
#include <linux/usb.h>
#include "hcd.h"
diff --git a/drivers/usb/core/usb.c b/drivers/usb/core/usb.c
index 0eefff7bcb3c..e80ef9467825 100644
--- a/drivers/usb/core/usb.c
+++ b/drivers/usb/core/usb.c
@@ -22,13 +22,6 @@
*/
#include <linux/config.h>
-
-#ifdef CONFIG_USB_DEBUG
- #define DEBUG
-#else
- #undef DEBUG
-#endif
-
#include <linux/module.h>
#include <linux/string.h>
#include <linux/bitops.h>
@@ -1439,7 +1432,8 @@ static int usb_generic_suspend(struct device *dev, pm_message_t message)
mark_quiesced(intf);
} else {
// FIXME else if there's no suspend method, disconnect...
- dev_warn(dev, "no %s?\n", "suspend");
+ dev_warn(dev, "no suspend for driver %s?\n", driver->name);
+ mark_quiesced(intf);
status = 0;
}
return status;
@@ -1467,8 +1461,10 @@ static int usb_generic_resume(struct device *dev)
}
if ((dev->driver == NULL) ||
- (dev->driver_data == &usb_generic_driver_data))
+ (dev->driver_data == &usb_generic_driver_data)) {
+ dev->power.power_state.event = PM_EVENT_FREEZE;
return 0;
+ }
intf = to_usb_interface(dev);
driver = to_usb_driver(dev->driver);
@@ -1488,7 +1484,7 @@ static int usb_generic_resume(struct device *dev)
mark_quiesced(intf);
}
} else
- dev_warn(dev, "no %s?\n", "resume");
+ dev_warn(dev, "no resume for driver %s?\n", driver->name);
return 0;
}
diff --git a/drivers/usb/gadget/dummy_hcd.c b/drivers/usb/gadget/dummy_hcd.c
index 904519085334..c655d46c8aed 100644
--- a/drivers/usb/gadget/dummy_hcd.c
+++ b/drivers/usb/gadget/dummy_hcd.c
@@ -896,7 +896,7 @@ dummy_gadget_release (struct device *dev)
#endif
}
-static int dummy_udc_probe (struct device *dev)
+static int dummy_udc_probe (struct platform_device *dev)
{
struct dummy *dum = the_controller;
int rc;
@@ -909,7 +909,7 @@ static int dummy_udc_probe (struct device *dev)
dum->gadget.is_otg = (dummy_to_hcd(dum)->self.otg_port != 0);
strcpy (dum->gadget.dev.bus_id, "gadget");
- dum->gadget.dev.parent = dev;
+ dum->gadget.dev.parent = &dev->dev;
dum->gadget.dev.release = dummy_gadget_release;
rc = device_register (&dum->gadget.dev);
if (rc < 0)
@@ -919,59 +919,60 @@ static int dummy_udc_probe (struct device *dev)
usb_bus_get (&dummy_to_hcd (dum)->self);
#endif
- dev_set_drvdata (dev, dum);
+ platform_set_drvdata (dev, dum);
device_create_file (&dum->gadget.dev, &dev_attr_function);
return rc;
}
-static int dummy_udc_remove (struct device *dev)
+static int dummy_udc_remove (struct platform_device *dev)
{
- struct dummy *dum = dev_get_drvdata (dev);
+ struct dummy *dum = platform_get_drvdata (dev);
- dev_set_drvdata (dev, NULL);
+ platform_set_drvdata (dev, NULL);
device_remove_file (&dum->gadget.dev, &dev_attr_function);
device_unregister (&dum->gadget.dev);
return 0;
}
-static int dummy_udc_suspend (struct device *dev, pm_message_t state)
+static int dummy_udc_suspend (struct platform_device *dev, pm_message_t state)
{
- struct dummy *dum = dev_get_drvdata(dev);
+ struct dummy *dum = platform_get_drvdata(dev);
- dev_dbg (dev, "%s\n", __FUNCTION__);
+ dev_dbg (&dev->dev, "%s\n", __FUNCTION__);
spin_lock_irq (&dum->lock);
dum->udc_suspended = 1;
set_link_state (dum);
spin_unlock_irq (&dum->lock);
- dev->power.power_state = state;
+ dev->dev.power.power_state = state;
usb_hcd_poll_rh_status (dummy_to_hcd (dum));
return 0;
}
-static int dummy_udc_resume (struct device *dev)
+static int dummy_udc_resume (struct platform_device *dev)
{
- struct dummy *dum = dev_get_drvdata(dev);
+ struct dummy *dum = platform_get_drvdata(dev);
- dev_dbg (dev, "%s\n", __FUNCTION__);
+ dev_dbg (&dev->dev, "%s\n", __FUNCTION__);
spin_lock_irq (&dum->lock);
dum->udc_suspended = 0;
set_link_state (dum);
spin_unlock_irq (&dum->lock);
- dev->power.power_state = PMSG_ON;
+ dev->dev.power.power_state = PMSG_ON;
usb_hcd_poll_rh_status (dummy_to_hcd (dum));
return 0;
}
-static struct device_driver dummy_udc_driver = {
- .name = (char *) gadget_name,
- .owner = THIS_MODULE,
- .bus = &platform_bus_type,
+static struct platform_driver dummy_udc_driver = {
.probe = dummy_udc_probe,
.remove = dummy_udc_remove,
.suspend = dummy_udc_suspend,
.resume = dummy_udc_resume,
+ .driver = {
+ .name = (char *) gadget_name,
+ .owner = THIS_MODULE,
+ },
};
/*-------------------------------------------------------------------------*/
@@ -1898,14 +1899,14 @@ static const struct hc_driver dummy_hcd = {
.bus_resume = dummy_bus_resume,
};
-static int dummy_hcd_probe (struct device *dev)
+static int dummy_hcd_probe (struct platform_device *dev)
{
struct usb_hcd *hcd;
int retval;
- dev_info (dev, "%s, driver " DRIVER_VERSION "\n", driver_desc);
+ dev_info(&dev->dev, "%s, driver " DRIVER_VERSION "\n", driver_desc);
- hcd = usb_create_hcd (&dummy_hcd, dev, dev->bus_id);
+ hcd = usb_create_hcd (&dummy_hcd, &dev->dev, dev->dev.bus_id);
if (!hcd)
return -ENOMEM;
the_controller = hcd_to_dummy (hcd);
@@ -1918,48 +1919,49 @@ static int dummy_hcd_probe (struct device *dev)
return retval;
}
-static int dummy_hcd_remove (struct device *dev)
+static int dummy_hcd_remove (struct platform_device *dev)
{
struct usb_hcd *hcd;
- hcd = dev_get_drvdata (dev);
+ hcd = platform_get_drvdata (dev);
usb_remove_hcd (hcd);
usb_put_hcd (hcd);
the_controller = NULL;
return 0;
}
-static int dummy_hcd_suspend (struct device *dev, pm_message_t state)
+static int dummy_hcd_suspend (struct platform_device *dev, pm_message_t state)
{
struct usb_hcd *hcd;
- dev_dbg (dev, "%s\n", __FUNCTION__);
- hcd = dev_get_drvdata (dev);
+ dev_dbg (&dev->dev, "%s\n", __FUNCTION__);
+ hcd = platform_get_drvdata (dev);
hcd->state = HC_STATE_SUSPENDED;
return 0;
}
-static int dummy_hcd_resume (struct device *dev)
+static int dummy_hcd_resume (struct platform_device *dev)
{
struct usb_hcd *hcd;
- dev_dbg (dev, "%s\n", __FUNCTION__);
- hcd = dev_get_drvdata (dev);
+ dev_dbg (&dev->dev, "%s\n", __FUNCTION__);
+ hcd = platform_get_drvdata (dev);
hcd->state = HC_STATE_RUNNING;
usb_hcd_poll_rh_status (hcd);
return 0;
}
-static struct device_driver dummy_hcd_driver = {
- .name = (char *) driver_name,
- .owner = THIS_MODULE,
- .bus = &platform_bus_type,
+static struct platform_driver dummy_hcd_driver = {
.probe = dummy_hcd_probe,
.remove = dummy_hcd_remove,
.suspend = dummy_hcd_suspend,
.resume = dummy_hcd_resume,
+ .driver = {
+ .name = (char *) driver_name,
+ .owner = THIS_MODULE,
+ },
};
/*-------------------------------------------------------------------------*/
@@ -1995,11 +1997,11 @@ static int __init init (void)
if (usb_disabled ())
return -ENODEV;
- retval = driver_register (&dummy_hcd_driver);
+ retval = platform_driver_register (&dummy_hcd_driver);
if (retval < 0)
return retval;
- retval = driver_register (&dummy_udc_driver);
+ retval = platform_driver_register (&dummy_udc_driver);
if (retval < 0)
goto err_register_udc_driver;
@@ -2015,9 +2017,9 @@ static int __init init (void)
err_register_udc:
platform_device_unregister (&the_hcd_pdev);
err_register_hcd:
- driver_unregister (&dummy_udc_driver);
+ platform_driver_unregister (&dummy_udc_driver);
err_register_udc_driver:
- driver_unregister (&dummy_hcd_driver);
+ platform_driver_unregister (&dummy_hcd_driver);
return retval;
}
module_init (init);
@@ -2026,7 +2028,7 @@ static void __exit cleanup (void)
{
platform_device_unregister (&the_udc_pdev);
platform_device_unregister (&the_hcd_pdev);
- driver_unregister (&dummy_udc_driver);
- driver_unregister (&dummy_hcd_driver);
+ platform_driver_unregister (&dummy_udc_driver);
+ platform_driver_unregister (&dummy_hcd_driver);
}
module_exit (cleanup);
diff --git a/drivers/usb/gadget/goku_udc.c b/drivers/usb/gadget/goku_udc.c
index 654469778ab5..b0f3cd63e3b9 100644
--- a/drivers/usb/gadget/goku_udc.c
+++ b/drivers/usb/gadget/goku_udc.c
@@ -1970,7 +1970,6 @@ MODULE_DEVICE_TABLE (pci, pci_ids);
static struct pci_driver goku_pci_driver = {
.name = (char *) driver_name,
.id_table = pci_ids,
- .owner = THIS_MODULE,
.probe = goku_probe,
.remove = goku_remove,
diff --git a/drivers/usb/gadget/lh7a40x_udc.c b/drivers/usb/gadget/lh7a40x_udc.c
index bc6269f10cbb..e02fea5a5433 100644
--- a/drivers/usb/gadget/lh7a40x_udc.c
+++ b/drivers/usb/gadget/lh7a40x_udc.c
@@ -2085,21 +2085,21 @@ static struct lh7a40x_udc memory = {
/*
* probe - binds to the platform device
*/
-static int lh7a40x_udc_probe(struct device *_dev)
+static int lh7a40x_udc_probe(struct platform_device *pdev)
{
struct lh7a40x_udc *dev = &memory;
int retval;
- DEBUG("%s: %p\n", __FUNCTION__, _dev);
+ DEBUG("%s: %p\n", __FUNCTION__, pdev);
spin_lock_init(&dev->lock);
- dev->dev = _dev;
+ dev->dev = &pdev->dev;
device_initialize(&dev->gadget.dev);
- dev->gadget.dev.parent = _dev;
+ dev->gadget.dev.parent = &pdev->dev;
the_controller = dev;
- dev_set_drvdata(_dev, dev);
+ platform_set_drvdata(pdev, dev);
udc_disable(dev);
udc_reinit(dev);
@@ -2119,11 +2119,11 @@ static int lh7a40x_udc_probe(struct device *_dev)
return retval;
}
-static int lh7a40x_udc_remove(struct device *_dev)
+static int lh7a40x_udc_remove(struct platform_device *pdev)
{
- struct lh7a40x_udc *dev = _dev->driver_data;
+ struct lh7a40x_udc *dev = platform_get_drvdata(pdev);
- DEBUG("%s: %p\n", __FUNCTION__, dev);
+ DEBUG("%s: %p\n", __FUNCTION__, pdev);
udc_disable(dev);
remove_proc_files();
@@ -2131,7 +2131,7 @@ static int lh7a40x_udc_remove(struct device *_dev)
free_irq(IRQ_USBINTR, dev);
- dev_set_drvdata(_dev, 0);
+ platform_set_drvdata(pdev, 0);
the_controller = 0;
@@ -2140,26 +2140,27 @@ static int lh7a40x_udc_remove(struct device *_dev)
/*-------------------------------------------------------------------------*/
-static struct device_driver udc_driver = {
- .name = (char *)driver_name,
- .owner = THIS_MODULE,
- .bus = &platform_bus_type,
+static struct platform_driver udc_driver = {
.probe = lh7a40x_udc_probe,
.remove = lh7a40x_udc_remove
/* FIXME power management support */
/* .suspend = ... disable UDC */
/* .resume = ... re-enable UDC */
+ .driver = {
+ .name = (char *)driver_name,
+ .owner = THIS_MODULE,
+ },
};
static int __init udc_init(void)
{
DEBUG("%s: %s version %s\n", __FUNCTION__, driver_name, DRIVER_VERSION);
- return driver_register(&udc_driver);
+ return platform_driver_register(&udc_driver);
}
static void __exit udc_exit(void)
{
- driver_unregister(&udc_driver);
+ platform_driver_unregister(&udc_driver);
}
module_init(udc_init);
diff --git a/drivers/usb/gadget/net2280.c b/drivers/usb/gadget/net2280.c
index 0dc6bb00bf72..c32e1f7476da 100644
--- a/drivers/usb/gadget/net2280.c
+++ b/drivers/usb/gadget/net2280.c
@@ -2948,7 +2948,6 @@ MODULE_DEVICE_TABLE (pci, pci_ids);
static struct pci_driver net2280_pci_driver = {
.name = (char *) driver_name,
.id_table = pci_ids,
- .owner = THIS_MODULE,
.probe = net2280_probe,
.remove = net2280_remove,
diff --git a/drivers/usb/gadget/omap_udc.c b/drivers/usb/gadget/omap_udc.c
index 387692a3611e..a8972d7c97be 100644
--- a/drivers/usb/gadget/omap_udc.c
+++ b/drivers/usb/gadget/omap_udc.c
@@ -2707,18 +2707,17 @@ omap_udc_setup(struct platform_device *odev, struct otg_transceiver *xceiv)
return 0;
}
-static int __init omap_udc_probe(struct device *dev)
+static int __init omap_udc_probe(struct platform_device *pdev)
{
- struct platform_device *odev = to_platform_device(dev);
int status = -ENODEV;
int hmc;
struct otg_transceiver *xceiv = NULL;
const char *type = NULL;
- struct omap_usb_config *config = dev->platform_data;
+ struct omap_usb_config *config = pdev->dev.platform_data;
/* NOTE: "knows" the order of the resources! */
- if (!request_mem_region(odev->resource[0].start,
- odev->resource[0].end - odev->resource[0].start + 1,
+ if (!request_mem_region(pdev->resource[0].start,
+ pdev->resource[0].end - pdev->resource[0].start + 1,
driver_name)) {
DBG("request_mem_region failed\n");
return -EBUSY;
@@ -2803,7 +2802,7 @@ bad_on_1710:
INFO("hmc mode %d, %s transceiver\n", hmc, type);
/* a "gadget" abstracts/virtualizes the controller */
- status = omap_udc_setup(odev, xceiv);
+ status = omap_udc_setup(pdev, xceiv);
if (status) {
goto cleanup0;
}
@@ -2821,28 +2820,28 @@ bad_on_1710:
udc->clr_halt = UDC_RESET_EP;
/* USB general purpose IRQ: ep0, state changes, dma, etc */
- status = request_irq(odev->resource[1].start, omap_udc_irq,
+ status = request_irq(pdev->resource[1].start, omap_udc_irq,
SA_SAMPLE_RANDOM, driver_name, udc);
if (status != 0) {
ERR( "can't get irq %ld, err %d\n",
- odev->resource[1].start, status);
+ pdev->resource[1].start, status);
goto cleanup1;
}
/* USB "non-iso" IRQ (PIO for all but ep0) */
- status = request_irq(odev->resource[2].start, omap_udc_pio_irq,
+ status = request_irq(pdev->resource[2].start, omap_udc_pio_irq,
SA_SAMPLE_RANDOM, "omap_udc pio", udc);
if (status != 0) {
ERR( "can't get irq %ld, err %d\n",
- odev->resource[2].start, status);
+ pdev->resource[2].start, status);
goto cleanup2;
}
#ifdef USE_ISO
- status = request_irq(odev->resource[3].start, omap_udc_iso_irq,
+ status = request_irq(pdev->resource[3].start, omap_udc_iso_irq,
SA_INTERRUPT, "omap_udc iso", udc);
if (status != 0) {
ERR("can't get irq %ld, err %d\n",
- odev->resource[3].start, status);
+ pdev->resource[3].start, status);
goto cleanup3;
}
#endif
@@ -2853,11 +2852,11 @@ bad_on_1710:
#ifdef USE_ISO
cleanup3:
- free_irq(odev->resource[2].start, udc);
+ free_irq(pdev->resource[2].start, udc);
#endif
cleanup2:
- free_irq(odev->resource[1].start, udc);
+ free_irq(pdev->resource[1].start, udc);
cleanup1:
kfree (udc);
@@ -2866,14 +2865,13 @@ cleanup1:
cleanup0:
if (xceiv)
put_device(xceiv->dev);
- release_mem_region(odev->resource[0].start,
- odev->resource[0].end - odev->resource[0].start + 1);
+ release_mem_region(pdev->resource[0].start,
+ pdev->resource[0].end - pdev->resource[0].start + 1);
return status;
}
-static int __exit omap_udc_remove(struct device *dev)
+static int __exit omap_udc_remove(struct platform_device *pdev)
{
- struct platform_device *odev = to_platform_device(dev);
DECLARE_COMPLETION(done);
if (!udc)
@@ -2891,13 +2889,13 @@ static int __exit omap_udc_remove(struct device *dev)
remove_proc_file();
#ifdef USE_ISO
- free_irq(odev->resource[3].start, udc);
+ free_irq(pdev->resource[3].start, udc);
#endif
- free_irq(odev->resource[2].start, udc);
- free_irq(odev->resource[1].start, udc);
+ free_irq(pdev->resource[2].start, udc);
+ free_irq(pdev->resource[1].start, udc);
- release_mem_region(odev->resource[0].start,
- odev->resource[0].end - odev->resource[0].start + 1);
+ release_mem_region(pdev->resource[0].start,
+ pdev->resource[0].end - pdev->resource[0].start + 1);
device_unregister(&udc->gadget.dev);
wait_for_completion(&done);
@@ -2915,7 +2913,7 @@ static int __exit omap_udc_remove(struct device *dev)
* may involve talking to an external transceiver (e.g. isp1301).
*/
-static int omap_udc_suspend(struct device *dev, pm_message_t message)
+static int omap_udc_suspend(struct platform_device *dev, pm_message_t message)
{
u32 devstat;
@@ -2935,7 +2933,7 @@ static int omap_udc_suspend(struct device *dev, pm_message_t message)
return 0;
}
-static int omap_udc_resume(struct device *dev)
+static int omap_udc_resume(struct platform_device *dev)
{
DBG("resume + wakeup/SRP\n");
omap_pullup(&udc->gadget, 1);
@@ -2947,14 +2945,15 @@ static int omap_udc_resume(struct device *dev)
/*-------------------------------------------------------------------------*/
-static struct device_driver udc_driver = {
- .name = (char *) driver_name,
- .owner = THIS_MODULE,
- .bus = &platform_bus_type,
+static struct platform_driver udc_driver = {
.probe = omap_udc_probe,
.remove = __exit_p(omap_udc_remove),
.suspend = omap_udc_suspend,
.resume = omap_udc_resume,
+ .driver = {
+ .owner = THIS_MODULE,
+ .name = (char *) driver_name,
+ },
};
static int __init udc_init(void)
@@ -2965,13 +2964,13 @@ static int __init udc_init(void)
#endif
"%s\n", driver_desc,
use_dma ? " (dma)" : "");
- return driver_register(&udc_driver);
+ return platform_driver_register(&udc_driver);
}
module_init(udc_init);
static void __exit udc_exit(void)
{
- driver_unregister(&udc_driver);
+ platform_driver_unregister(&udc_driver);
}
module_exit(udc_exit);
diff --git a/drivers/usb/gadget/pxa2xx_udc.c b/drivers/usb/gadget/pxa2xx_udc.c
index 510d28a924db..bb028c5b8952 100644
--- a/drivers/usb/gadget/pxa2xx_udc.c
+++ b/drivers/usb/gadget/pxa2xx_udc.c
@@ -2432,7 +2432,7 @@ static struct pxa2xx_udc memory = {
/*
* probe - binds to the platform device
*/
-static int __init pxa2xx_udc_probe(struct device *_dev)
+static int __init pxa2xx_udc_probe(struct platform_device *pdev)
{
struct pxa2xx_udc *dev = &memory;
int retval, out_dma = 1;
@@ -2495,19 +2495,19 @@ static int __init pxa2xx_udc_probe(struct device *_dev)
#endif
/* other non-static parts of init */
- dev->dev = _dev;
- dev->mach = _dev->platform_data;
+ dev->dev = &pdev->dev;
+ dev->mach = pdev->dev.platform_data;
init_timer(&dev->timer);
dev->timer.function = udc_watchdog;
dev->timer.data = (unsigned long) dev;
device_initialize(&dev->gadget.dev);
- dev->gadget.dev.parent = _dev;
- dev->gadget.dev.dma_mask = _dev->dma_mask;
+ dev->gadget.dev.parent = &pdev->dev;
+ dev->gadget.dev.dma_mask = pdev->dev.dma_mask;
the_controller = dev;
- dev_set_drvdata(_dev, dev);
+ platform_set_drvdata(pdev, dev);
udc_disable(dev);
udc_reinit(dev);
@@ -2559,14 +2559,14 @@ lubbock_fail0:
return 0;
}
-static void pxa2xx_udc_shutdown(struct device *_dev)
+static void pxa2xx_udc_shutdown(struct platform_device *_dev)
{
pullup_off();
}
-static int __exit pxa2xx_udc_remove(struct device *_dev)
+static int __exit pxa2xx_udc_remove(struct platform_device *pdev)
{
- struct pxa2xx_udc *dev = dev_get_drvdata(_dev);
+ struct pxa2xx_udc *dev = platform_get_drvdata(pdev);
udc_disable(dev);
remove_proc_files();
@@ -2580,7 +2580,7 @@ static int __exit pxa2xx_udc_remove(struct device *_dev)
free_irq(LUBBOCK_USB_DISC_IRQ, dev);
free_irq(LUBBOCK_USB_IRQ, dev);
}
- dev_set_drvdata(_dev, NULL);
+ platform_set_drvdata(pdev, NULL);
the_controller = NULL;
return 0;
}
@@ -2601,9 +2601,9 @@ static int __exit pxa2xx_udc_remove(struct device *_dev)
* VBUS IRQs should probably be ignored so that the PXA device just acts
* "dead" to USB hosts until system resume.
*/
-static int pxa2xx_udc_suspend(struct device *dev, pm_message_t state)
+static int pxa2xx_udc_suspend(struct platform_device *dev, pm_message_t state)
{
- struct pxa2xx_udc *udc = dev_get_drvdata(dev);
+ struct pxa2xx_udc *udc = platform_get_drvdata(dev);
if (!udc->mach->udc_command)
WARN("USB host won't detect disconnect!\n");
@@ -2612,9 +2612,9 @@ static int pxa2xx_udc_suspend(struct device *dev, pm_message_t state)
return 0;
}
-static int pxa2xx_udc_resume(struct device *dev)
+static int pxa2xx_udc_resume(struct platform_device *dev)
{
- struct pxa2xx_udc *udc = dev_get_drvdata(dev);
+ struct pxa2xx_udc *udc = platform_get_drvdata(dev);
pullup(udc, 1);
@@ -2628,27 +2628,28 @@ static int pxa2xx_udc_resume(struct device *dev)
/*-------------------------------------------------------------------------*/
-static struct device_driver udc_driver = {
- .name = "pxa2xx-udc",
- .owner = THIS_MODULE,
- .bus = &platform_bus_type,
+static struct platform_driver udc_driver = {
.probe = pxa2xx_udc_probe,
.shutdown = pxa2xx_udc_shutdown,
.remove = __exit_p(pxa2xx_udc_remove),
.suspend = pxa2xx_udc_suspend,
.resume = pxa2xx_udc_resume,
+ .driver = {
+ .owner = THIS_MODULE,
+ .name = "pxa2xx-udc",
+ },
};
static int __init udc_init(void)
{
printk(KERN_INFO "%s: version %s\n", driver_name, DRIVER_VERSION);
- return driver_register(&udc_driver);
+ return platform_driver_register(&udc_driver);
}
module_init(udc_init);
static void __exit udc_exit(void)
{
- driver_unregister(&udc_driver);
+ platform_driver_unregister(&udc_driver);
}
module_exit(udc_exit);
diff --git a/drivers/usb/host/ehci-hcd.c b/drivers/usb/host/ehci-hcd.c
index af3c05eb86fc..29f52a44b928 100644
--- a/drivers/usb/host/ehci-hcd.c
+++ b/drivers/usb/host/ehci-hcd.c
@@ -411,50 +411,39 @@ static void ehci_stop (struct usb_hcd *hcd)
dbg_status (ehci, "ehci_stop completed", readl (&ehci->regs->status));
}
-static int ehci_run (struct usb_hcd *hcd)
+/* one-time init, only for memory state */
+static int ehci_init(struct usb_hcd *hcd)
{
- struct ehci_hcd *ehci = hcd_to_ehci (hcd);
+ struct ehci_hcd *ehci = hcd_to_ehci(hcd);
u32 temp;
int retval;
u32 hcc_params;
- int first;
-
- /* skip some things on restart paths */
- first = (ehci->watchdog.data == 0);
- if (first) {
- init_timer (&ehci->watchdog);
- ehci->watchdog.function = ehci_watchdog;
- ehci->watchdog.data = (unsigned long) ehci;
- }
+
+ spin_lock_init(&ehci->lock);
+
+ init_timer(&ehci->watchdog);
+ ehci->watchdog.function = ehci_watchdog;
+ ehci->watchdog.data = (unsigned long) ehci;
/*
* hw default: 1K periodic list heads, one per frame.
* periodic_size can shrink by USBCMD update if hcc_params allows.
*/
ehci->periodic_size = DEFAULT_I_TDPS;
- if (first && (retval = ehci_mem_init (ehci, GFP_KERNEL)) < 0)
+ if ((retval = ehci_mem_init(ehci, GFP_KERNEL)) < 0)
return retval;
/* controllers may cache some of the periodic schedule ... */
- hcc_params = readl (&ehci->caps->hcc_params);
- if (HCC_ISOC_CACHE (hcc_params)) // full frame cache
+ hcc_params = readl(&ehci->caps->hcc_params);
+ if (HCC_ISOC_CACHE(hcc_params)) // full frame cache
ehci->i_thresh = 8;
else // N microframes cached
- ehci->i_thresh = 2 + HCC_ISOC_THRES (hcc_params);
+ ehci->i_thresh = 2 + HCC_ISOC_THRES(hcc_params);
ehci->reclaim = NULL;
ehci->reclaim_ready = 0;
ehci->next_uframe = -1;
- /* controller state: unknown --> reset */
-
- /* EHCI spec section 4.1 */
- if ((retval = ehci_reset (ehci)) != 0) {
- ehci_mem_cleanup (ehci);
- return retval;
- }
- writel (ehci->periodic_dma, &ehci->regs->frame_list);
-
/*
* dedicate a qh for the async ring head, since we couldn't unlink
* a 'real' qh without stopping the async schedule [4.8]. use it
@@ -462,37 +451,13 @@ static int ehci_run (struct usb_hcd *hcd)
* its dummy is used in hw_alt_next of many tds, to prevent the qh
* from automatically advancing to the next td after short reads.
*/
- if (first) {
- ehci->async->qh_next.qh = NULL;
- ehci->async->hw_next = QH_NEXT (ehci->async->qh_dma);
- ehci->async->hw_info1 = cpu_to_le32 (QH_HEAD);
- ehci->async->hw_token = cpu_to_le32 (QTD_STS_HALT);
- ehci->async->hw_qtd_next = EHCI_LIST_END;
- ehci->async->qh_state = QH_STATE_LINKED;
- ehci->async->hw_alt_next = QTD_NEXT (ehci->async->dummy->qtd_dma);
- }
- writel ((u32)ehci->async->qh_dma, &ehci->regs->async_next);
-
- /*
- * hcc_params controls whether ehci->regs->segment must (!!!)
- * be used; it constrains QH/ITD/SITD and QTD locations.
- * pci_pool consistent memory always uses segment zero.
- * streaming mappings for I/O buffers, like pci_map_single(),
- * can return segments above 4GB, if the device allows.
- *
- * NOTE: the dma mask is visible through dma_supported(), so
- * drivers can pass this info along ... like NETIF_F_HIGHDMA,
- * Scsi_Host.highmem_io, and so forth. It's readonly to all
- * host side drivers though.
- */
- if (HCC_64BIT_ADDR (hcc_params)) {
- writel (0, &ehci->regs->segment);
-#if 0
-// this is deeply broken on almost all architectures
- if (!dma_set_mask (hcd->self.controller, DMA_64BIT_MASK))
- ehci_info (ehci, "enabled 64bit DMA\n");
-#endif
- }
+ ehci->async->qh_next.qh = NULL;
+ ehci->async->hw_next = QH_NEXT(ehci->async->qh_dma);
+ ehci->async->hw_info1 = cpu_to_le32(QH_HEAD);
+ ehci->async->hw_token = cpu_to_le32(QTD_STS_HALT);
+ ehci->async->hw_qtd_next = EHCI_LIST_END;
+ ehci->async->qh_state = QH_STATE_LINKED;
+ ehci->async->hw_alt_next = QTD_NEXT(ehci->async->dummy->qtd_dma);
/* clear interrupt enables, set irq latency */
if (log2_irq_thresh < 0 || log2_irq_thresh > 6)
@@ -507,13 +472,13 @@ static int ehci_run (struct usb_hcd *hcd)
* make problems: throughput reduction (!), data errors...
*/
if (park) {
- park = min (park, (unsigned) 3);
+ park = min(park, (unsigned) 3);
temp |= CMD_PARK;
temp |= park << 8;
}
- ehci_info (ehci, "park %d\n", park);
+ ehci_dbg(ehci, "park %d\n", park);
}
- if (HCC_PGM_FRAMELISTLEN (hcc_params)) {
+ if (HCC_PGM_FRAMELISTLEN(hcc_params)) {
/* periodic schedule size can be smaller than default */
temp &= ~(3 << 2);
temp |= (EHCI_TUNE_FLS << 2);
@@ -521,16 +486,63 @@ static int ehci_run (struct usb_hcd *hcd)
case 0: ehci->periodic_size = 1024; break;
case 1: ehci->periodic_size = 512; break;
case 2: ehci->periodic_size = 256; break;
- default: BUG ();
+ default: BUG();
}
}
+ ehci->command = temp;
+
+ ehci->reboot_notifier.notifier_call = ehci_reboot;
+ register_reboot_notifier(&ehci->reboot_notifier);
+
+ return 0;
+}
+
+/* start HC running; it's halted, ehci_init() has been run (once) */
+static int ehci_run (struct usb_hcd *hcd)
+{
+ struct ehci_hcd *ehci = hcd_to_ehci (hcd);
+ int retval;
+ u32 temp;
+ u32 hcc_params;
+
+ /* EHCI spec section 4.1 */
+ if ((retval = ehci_reset(ehci)) != 0) {
+ unregister_reboot_notifier(&ehci->reboot_notifier);
+ ehci_mem_cleanup(ehci);
+ return retval;
+ }
+ writel(ehci->periodic_dma, &ehci->regs->frame_list);
+ writel((u32)ehci->async->qh_dma, &ehci->regs->async_next);
+
+ /*
+ * hcc_params controls whether ehci->regs->segment must (!!!)
+ * be used; it constrains QH/ITD/SITD and QTD locations.
+ * pci_pool consistent memory always uses segment zero.
+ * streaming mappings for I/O buffers, like pci_map_single(),
+ * can return segments above 4GB, if the device allows.
+ *
+ * NOTE: the dma mask is visible through dma_supported(), so
+ * drivers can pass this info along ... like NETIF_F_HIGHDMA,
+ * Scsi_Host.highmem_io, and so forth. It's readonly to all
+ * host side drivers though.
+ */
+ hcc_params = readl(&ehci->caps->hcc_params);
+ if (HCC_64BIT_ADDR(hcc_params)) {
+ writel(0, &ehci->regs->segment);
+#if 0
+// this is deeply broken on almost all architectures
+ if (!dma_set_mask(hcd->self.controller, DMA_64BIT_MASK))
+ ehci_info(ehci, "enabled 64bit DMA\n");
+#endif
+ }
+
+
// Philips, Intel, and maybe others need CMD_RUN before the
// root hub will detect new devices (why?); NEC doesn't
- temp |= CMD_RUN;
- writel (temp, &ehci->regs->command);
- dbg_cmd (ehci, "init", temp);
-
- /* set async sleep time = 10 us ... ? */
+ ehci->command &= ~(CMD_LRESET|CMD_IAAD|CMD_PSE|CMD_ASE|CMD_RESET);
+ ehci->command |= CMD_RUN;
+ writel (ehci->command, &ehci->regs->command);
+ dbg_cmd (ehci, "init", ehci->command);
/*
* Start, enabling full USB 2.0 functionality ... usb 1.1 devices
@@ -538,26 +550,23 @@ static int ehci_run (struct usb_hcd *hcd)
* involved with the root hub. (Except where one is integrated,
* and there's no companion controller unless maybe for USB OTG.)
*/
- if (first) {
- ehci->reboot_notifier.notifier_call = ehci_reboot;
- register_reboot_notifier (&ehci->reboot_notifier);
- }
-
hcd->state = HC_STATE_RUNNING;
writel (FLAG_CF, &ehci->regs->configured_flag);
- readl (&ehci->regs->command); /* unblock posted write */
+ readl (&ehci->regs->command); /* unblock posted writes */
temp = HC_VERSION(readl (&ehci->caps->hc_capbase));
ehci_info (ehci,
- "USB %x.%x %s, EHCI %x.%02x, driver %s\n",
+ "USB %x.%x started, EHCI %x.%02x, driver %s\n",
((ehci->sbrn & 0xf0)>>4), (ehci->sbrn & 0x0f),
- first ? "initialized" : "restarted",
temp >> 8, temp & 0xff, DRIVER_VERSION);
writel (INTR_MASK, &ehci->regs->intr_enable); /* Turn On Interrupts */
- if (first)
- create_debug_files (ehci);
+ /* GRR this is run-once init(), being done every time the HC starts.
+ * So long as they're part of class devices, we can't do it init()
+ * since the class device isn't created that early.
+ */
+ create_debug_files(ehci);
return 0;
}
@@ -636,9 +645,8 @@ static irqreturn_t ehci_irq (struct usb_hcd *hcd, struct pt_regs *regs)
* stop that signaling.
*/
ehci->reset_done [i] = jiffies + msecs_to_jiffies (20);
- mod_timer (&hcd->rh_timer,
- ehci->reset_done [i] + 1);
ehci_dbg (ehci, "port %d remote wakeup\n", i + 1);
+ usb_hcd_resume_root_hub(hcd);
}
}
diff --git a/drivers/usb/host/ehci-hub.c b/drivers/usb/host/ehci-hub.c
index 88cb4ada686e..82caf336e9b6 100644
--- a/drivers/usb/host/ehci-hub.c
+++ b/drivers/usb/host/ehci-hub.c
@@ -94,6 +94,13 @@ static int ehci_bus_resume (struct usb_hcd *hcd)
msleep(5);
spin_lock_irq (&ehci->lock);
+ /* Ideally and we've got a real resume here, and no port's power
+ * was lost. (For PCI, that means Vaux was maintained.) But we
+ * could instead be restoring a swsusp snapshot -- so that BIOS was
+ * the last user of the controller, not reset/pm hardware keeping
+ * state we gave to it.
+ */
+
/* re-init operational registers in case we lost power */
if (readl (&ehci->regs->intr_enable) == 0) {
/* at least some APM implementations will try to deliver
diff --git a/drivers/usb/host/ehci-pci.c b/drivers/usb/host/ehci-pci.c
index 145008853966..13f73a836e45 100644
--- a/drivers/usb/host/ehci-pci.c
+++ b/drivers/usb/host/ehci-pci.c
@@ -27,7 +27,7 @@
/* EHCI 0.96 (and later) section 5.1 says how to kick BIOS/SMM/...
* off the controller (maybe it can boot from highspeed USB disks).
*/
-static int bios_handoff (struct ehci_hcd *ehci, int where, u32 cap)
+static int bios_handoff(struct ehci_hcd *ehci, int where, u32 cap)
{
struct pci_dev *pdev = to_pci_dev(ehci_to_hcd(ehci)->self.controller);
@@ -48,7 +48,7 @@ static int bios_handoff (struct ehci_hcd *ehci, int where, u32 cap)
where, cap);
// some BIOS versions seem buggy...
// return 1;
- ehci_warn (ehci, "continuing after BIOS bug...\n");
+ ehci_warn(ehci, "continuing after BIOS bug...\n");
/* disable all SMIs, and clear "BIOS owns" flag */
pci_write_config_dword(pdev, where + 4, 0);
pci_write_config_byte(pdev, where + 2, 0);
@@ -58,96 +58,47 @@ static int bios_handoff (struct ehci_hcd *ehci, int where, u32 cap)
return 0;
}
-/* called by khubd or root hub init threads */
-static int ehci_pci_reset (struct usb_hcd *hcd)
+/* called after powerup, by probe or system-pm "wakeup" */
+static int ehci_pci_reinit(struct ehci_hcd *ehci, struct pci_dev *pdev)
{
- struct ehci_hcd *ehci = hcd_to_ehci (hcd);
u32 temp;
+ int retval;
unsigned count = 256/4;
- spin_lock_init (&ehci->lock);
-
- ehci->caps = hcd->regs;
- ehci->regs = hcd->regs + HC_LENGTH (readl (&ehci->caps->hc_capbase));
- dbg_hcs_params (ehci, "reset");
- dbg_hcc_params (ehci, "reset");
-
- /* cache this readonly data; minimize chip reads */
- ehci->hcs_params = readl (&ehci->caps->hcs_params);
-
- if (hcd->self.controller->bus == &pci_bus_type) {
- struct pci_dev *pdev = to_pci_dev(hcd->self.controller);
-
- switch (pdev->vendor) {
- case PCI_VENDOR_ID_TDI:
- if (pdev->device == PCI_DEVICE_ID_TDI_EHCI) {
- ehci->is_tdi_rh_tt = 1;
- tdi_reset (ehci);
- }
- break;
- case PCI_VENDOR_ID_AMD:
- /* AMD8111 EHCI doesn't work, according to AMD errata */
- if (pdev->device == 0x7463) {
- ehci_info (ehci, "ignoring AMD8111 (errata)\n");
- return -EIO;
- }
- break;
- case PCI_VENDOR_ID_NVIDIA:
- /* NVidia reports that certain chips don't handle
- * QH, ITD, or SITD addresses above 2GB. (But TD,
- * data buffer, and periodic schedule are normal.)
- */
- switch (pdev->device) {
- case 0x003c: /* MCP04 */
- case 0x005b: /* CK804 */
- case 0x00d8: /* CK8 */
- case 0x00e8: /* CK8S */
- if (pci_set_consistent_dma_mask(pdev,
- DMA_31BIT_MASK) < 0)
- ehci_warn (ehci, "can't enable NVidia "
- "workaround for >2GB RAM\n");
- break;
- }
- break;
- }
-
- /* optional debug port, normally in the first BAR */
- temp = pci_find_capability (pdev, 0x0a);
- if (temp) {
- pci_read_config_dword(pdev, temp, &temp);
- temp >>= 16;
- if ((temp & (3 << 13)) == (1 << 13)) {
- temp &= 0x1fff;
- ehci->debug = hcd->regs + temp;
- temp = readl (&ehci->debug->control);
- ehci_info (ehci, "debug port %d%s\n",
- HCS_DEBUG_PORT(ehci->hcs_params),
- (temp & DBGP_ENABLED)
- ? " IN USE"
- : "");
- if (!(temp & DBGP_ENABLED))
- ehci->debug = NULL;
- }
+ /* optional debug port, normally in the first BAR */
+ temp = pci_find_capability(pdev, 0x0a);
+ if (temp) {
+ pci_read_config_dword(pdev, temp, &temp);
+ temp >>= 16;
+ if ((temp & (3 << 13)) == (1 << 13)) {
+ temp &= 0x1fff;
+ ehci->debug = ehci_to_hcd(ehci)->regs + temp;
+ temp = readl(&ehci->debug->control);
+ ehci_info(ehci, "debug port %d%s\n",
+ HCS_DEBUG_PORT(ehci->hcs_params),
+ (temp & DBGP_ENABLED)
+ ? " IN USE"
+ : "");
+ if (!(temp & DBGP_ENABLED))
+ ehci->debug = NULL;
}
+ }
- temp = HCC_EXT_CAPS (readl (&ehci->caps->hcc_params));
- } else
- temp = 0;
+ temp = HCC_EXT_CAPS(readl(&ehci->caps->hcc_params));
/* EHCI 0.96 and later may have "extended capabilities" */
while (temp && count--) {
u32 cap;
- pci_read_config_dword (to_pci_dev(hcd->self.controller),
- temp, &cap);
- ehci_dbg (ehci, "capability %04x at %02x\n", cap, temp);
+ pci_read_config_dword(pdev, temp, &cap);
+ ehci_dbg(ehci, "capability %04x at %02x\n", cap, temp);
switch (cap & 0xff) {
case 1: /* BIOS/SMM/... handoff */
- if (bios_handoff (ehci, temp, cap) != 0)
+ if (bios_handoff(ehci, temp, cap) != 0)
return -EOPNOTSUPP;
break;
case 0: /* illegal reserved capability */
- ehci_warn (ehci, "illegal capability!\n");
+ ehci_dbg(ehci, "illegal capability!\n");
cap = 0;
/* FALLTHROUGH */
default: /* unknown */
@@ -156,77 +107,114 @@ static int ehci_pci_reset (struct usb_hcd *hcd)
temp = (cap >> 8) & 0xff;
}
if (!count) {
- ehci_err (ehci, "bogus capabilities ... PCI problems!\n");
+ ehci_err(ehci, "bogus capabilities ... PCI problems!\n");
return -EIO;
}
- if (ehci_is_TDI(ehci))
- ehci_reset (ehci);
- ehci_port_power (ehci, 0);
+ /* PCI Memory-Write-Invalidate cycle support is optional (uncommon) */
+ retval = pci_set_mwi(pdev);
+ if (!retval)
+ ehci_dbg(ehci, "MWI active\n");
+
+ ehci_port_power(ehci, 0);
+
+ return 0;
+}
+
+/* called during probe() after chip reset completes */
+static int ehci_pci_setup(struct usb_hcd *hcd)
+{
+ struct ehci_hcd *ehci = hcd_to_ehci(hcd);
+ struct pci_dev *pdev = to_pci_dev(hcd->self.controller);
+ u32 temp;
+ int retval;
+
+ ehci->caps = hcd->regs;
+ ehci->regs = hcd->regs + HC_LENGTH(readl(&ehci->caps->hc_capbase));
+ dbg_hcs_params(ehci, "reset");
+ dbg_hcc_params(ehci, "reset");
+
+ /* cache this readonly data; minimize chip reads */
+ ehci->hcs_params = readl(&ehci->caps->hcs_params);
+
+ retval = ehci_halt(ehci);
+ if (retval)
+ return retval;
+
+ /* data structure init */
+ retval = ehci_init(hcd);
+ if (retval)
+ return retval;
+
+ /* NOTE: only the parts below this line are PCI-specific */
+
+ switch (pdev->vendor) {
+ case PCI_VENDOR_ID_TDI:
+ if (pdev->device == PCI_DEVICE_ID_TDI_EHCI) {
+ ehci->is_tdi_rh_tt = 1;
+ tdi_reset(ehci);
+ }
+ break;
+ case PCI_VENDOR_ID_AMD:
+ /* AMD8111 EHCI doesn't work, according to AMD errata */
+ if (pdev->device == 0x7463) {
+ ehci_info(ehci, "ignoring AMD8111 (errata)\n");
+ retval = -EIO;
+ goto done;
+ }
+ break;
+ case PCI_VENDOR_ID_NVIDIA:
+ /* NVidia reports that certain chips don't handle
+ * QH, ITD, or SITD addresses above 2GB. (But TD,
+ * data buffer, and periodic schedule are normal.)
+ */
+ switch (pdev->device) {
+ case 0x003c: /* MCP04 */
+ case 0x005b: /* CK804 */
+ case 0x00d8: /* CK8 */
+ case 0x00e8: /* CK8S */
+ if (pci_set_consistent_dma_mask(pdev,
+ DMA_31BIT_MASK) < 0)
+ ehci_warn(ehci, "can't enable NVidia "
+ "workaround for >2GB RAM\n");
+ break;
+ }
+ break;
+ }
+
+ if (ehci_is_TDI(ehci))
+ ehci_reset(ehci);
/* at least the Genesys GL880S needs fixup here */
temp = HCS_N_CC(ehci->hcs_params) * HCS_N_PCC(ehci->hcs_params);
temp &= 0x0f;
if (temp && HCS_N_PORTS(ehci->hcs_params) > temp) {
- ehci_dbg (ehci, "bogus port configuration: "
+ ehci_dbg(ehci, "bogus port configuration: "
"cc=%d x pcc=%d < ports=%d\n",
HCS_N_CC(ehci->hcs_params),
HCS_N_PCC(ehci->hcs_params),
HCS_N_PORTS(ehci->hcs_params));
- if (hcd->self.controller->bus == &pci_bus_type) {
- struct pci_dev *pdev;
-
- pdev = to_pci_dev(hcd->self.controller);
- switch (pdev->vendor) {
- case 0x17a0: /* GENESYS */
- /* GL880S: should be PORTS=2 */
- temp |= (ehci->hcs_params & ~0xf);
- ehci->hcs_params = temp;
- break;
- case PCI_VENDOR_ID_NVIDIA:
- /* NF4: should be PCC=10 */
- break;
- }
+ switch (pdev->vendor) {
+ case 0x17a0: /* GENESYS */
+ /* GL880S: should be PORTS=2 */
+ temp |= (ehci->hcs_params & ~0xf);
+ ehci->hcs_params = temp;
+ break;
+ case PCI_VENDOR_ID_NVIDIA:
+ /* NF4: should be PCC=10 */
+ break;
}
}
- /* force HC to halt state */
- return ehci_halt (ehci);
-}
-
-static int ehci_pci_start (struct usb_hcd *hcd)
-{
- struct ehci_hcd *ehci = hcd_to_ehci (hcd);
- int result = 0;
-
- if (hcd->self.controller->bus == &pci_bus_type) {
- struct pci_dev *pdev;
- u16 port_wake;
-
- pdev = to_pci_dev(hcd->self.controller);
-
- /* Serial Bus Release Number is at PCI 0x60 offset */
- pci_read_config_byte(pdev, 0x60, &ehci->sbrn);
-
- /* port wake capability, reported by boot firmware */
- pci_read_config_word(pdev, 0x62, &port_wake);
- hcd->can_wakeup = (port_wake & 1) != 0;
-
- /* help hc dma work well with cachelines */
- result = pci_set_mwi(pdev);
- if (result)
- ehci_dbg(ehci, "unable to enable MWI - not fatal.\n");
- }
-
- return ehci_run (hcd);
-}
+ /* Serial Bus Release Number is at PCI 0x60 offset */
+ pci_read_config_byte(pdev, 0x60, &ehci->sbrn);
-/* always called by thread; normally rmmod */
+ /* REVISIT: per-port wake capability (PCI 0x62) currently unused */
-static void ehci_pci_stop (struct usb_hcd *hcd)
-{
- ehci_stop (hcd);
+ retval = ehci_pci_reinit(ehci, pdev);
+done:
+ return retval;
}
/*-------------------------------------------------------------------------*/
@@ -235,90 +223,113 @@ static void ehci_pci_stop (struct usb_hcd *hcd)
/* suspend/resume, section 4.3 */
-/* These routines rely on the bus (pci, platform, etc)
+/* These routines rely on the PCI bus glue
* to handle powerdown and wakeup, and currently also on
* transceivers that don't need any software attention to set up
* the right sort of wakeup.
+ * Also they depend on separate root hub suspend/resume.
*/
-static int ehci_pci_suspend (struct usb_hcd *hcd, pm_message_t message)
+static int ehci_pci_suspend(struct usb_hcd *hcd, pm_message_t message)
{
- struct ehci_hcd *ehci = hcd_to_ehci (hcd);
-
- if (time_before (jiffies, ehci->next_statechange))
- msleep (100);
+ struct ehci_hcd *ehci = hcd_to_ehci(hcd);
+ unsigned long flags;
+ int rc = 0;
+
+ if (time_before(jiffies, ehci->next_statechange))
+ msleep(10);
+
+ /* Root hub was already suspended. Disable irq emission and
+ * mark HW unaccessible, bail out if RH has been resumed. Use
+ * the spinlock to properly synchronize with possible pending
+ * RH suspend or resume activity.
+ *
+ * This is still racy as hcd->state is manipulated outside of
+ * any locks =P But that will be a different fix.
+ */
+ spin_lock_irqsave (&ehci->lock, flags);
+ if (hcd->state != HC_STATE_SUSPENDED) {
+ rc = -EINVAL;
+ goto bail;
+ }
+ writel (0, &ehci->regs->intr_enable);
+ (void)readl(&ehci->regs->intr_enable);
-#ifdef CONFIG_USB_SUSPEND
- (void) usb_suspend_device (hcd->self.root_hub);
-#else
- usb_lock_device (hcd->self.root_hub);
- (void) ehci_bus_suspend (hcd);
- usb_unlock_device (hcd->self.root_hub);
-#endif
+ clear_bit(HCD_FLAG_HW_ACCESSIBLE, &hcd->flags);
+ bail:
+ spin_unlock_irqrestore (&ehci->lock, flags);
- // save (PCI) FLADJ in case of Vaux power loss
+ // could save FLADJ in case of Vaux power loss
// ... we'd only use it to handle clock skew
- return 0;
+ return rc;
}
-static int ehci_pci_resume (struct usb_hcd *hcd)
+static int ehci_pci_resume(struct usb_hcd *hcd)
{
- struct ehci_hcd *ehci = hcd_to_ehci (hcd);
+ struct ehci_hcd *ehci = hcd_to_ehci(hcd);
unsigned port;
struct usb_device *root = hcd->self.root_hub;
+ struct pci_dev *pdev = to_pci_dev(hcd->self.controller);
int retval = -EINVAL;
- // maybe restore (PCI) FLADJ
+ // maybe restore FLADJ
+
+ if (time_before(jiffies, ehci->next_statechange))
+ msleep(100);
- if (time_before (jiffies, ehci->next_statechange))
- msleep (100);
+ /* Mark hardware accessible again as we are out of D3 state by now */
+ set_bit(HCD_FLAG_HW_ACCESSIBLE, &hcd->flags);
+
+ /* If CF is clear, we lost PCI Vaux power and need to restart. */
+ if (readl(&ehci->regs->configured_flag) != FLAG_CF)
+ goto restart;
/* If any port is suspended (or owned by the companion),
* we know we can/must resume the HC (and mustn't reset it).
+ * We just defer that to the root hub code.
*/
- for (port = HCS_N_PORTS (ehci->hcs_params); port > 0; ) {
+ for (port = HCS_N_PORTS(ehci->hcs_params); port > 0; ) {
u32 status;
port--;
- status = readl (&ehci->regs->port_status [port]);
+ status = readl(&ehci->regs->port_status [port]);
if (!(status & PORT_POWER))
continue;
- if (status & (PORT_SUSPEND | PORT_OWNER)) {
- down (&hcd->self.root_hub->serialize);
- retval = ehci_bus_resume (hcd);
- up (&hcd->self.root_hub->serialize);
- break;
+ if (status & (PORT_SUSPEND | PORT_RESUME | PORT_OWNER)) {
+ usb_hcd_resume_root_hub(hcd);
+ return 0;
}
+ }
+
+restart:
+ ehci_dbg(ehci, "lost power, restarting\n");
+ for (port = HCS_N_PORTS(ehci->hcs_params); port > 0; ) {
+ port--;
if (!root->children [port])
continue;
- dbg_port (ehci, __FUNCTION__, port + 1, status);
- usb_set_device_state (root->children[port],
+ usb_set_device_state(root->children[port],
USB_STATE_NOTATTACHED);
}
/* Else reset, to cope with power loss or flush-to-storage
- * style "resume" having activated BIOS during reboot.
+ * style "resume" having let BIOS kick in during reboot.
*/
- if (port == 0) {
- (void) ehci_halt (ehci);
- (void) ehci_reset (ehci);
- (void) ehci_pci_reset (hcd);
-
- /* emptying the schedule aborts any urbs */
- spin_lock_irq (&ehci->lock);
- if (ehci->reclaim)
- ehci->reclaim_ready = 1;
- ehci_work (ehci, NULL);
- spin_unlock_irq (&ehci->lock);
-
- /* restart; khubd will disconnect devices */
- retval = ehci_run (hcd);
-
- /* here we "know" root ports should always stay powered;
- * but some controllers may lose all power.
- */
- ehci_port_power (ehci, 1);
- }
+ (void) ehci_halt(ehci);
+ (void) ehci_reset(ehci);
+ (void) ehci_pci_reinit(ehci, pdev);
+
+ /* emptying the schedule aborts any urbs */
+ spin_lock_irq(&ehci->lock);
+ if (ehci->reclaim)
+ ehci->reclaim_ready = 1;
+ ehci_work(ehci, NULL);
+ spin_unlock_irq(&ehci->lock);
+
+ /* restart; khubd will disconnect devices */
+ retval = ehci_run(hcd);
+
+ /* here we "know" root ports should always stay powered */
+ ehci_port_power(ehci, 1);
return retval;
}
@@ -338,13 +349,13 @@ static const struct hc_driver ehci_pci_hc_driver = {
/*
* basic lifecycle operations
*/
- .reset = ehci_pci_reset,
- .start = ehci_pci_start,
+ .reset = ehci_pci_setup,
+ .start = ehci_run,
#ifdef CONFIG_PM
.suspend = ehci_pci_suspend,
.resume = ehci_pci_resume,
#endif
- .stop = ehci_pci_stop,
+ .stop = ehci_stop,
/*
* managing i/o requests and associated device resources
@@ -377,13 +388,12 @@ static const struct pci_device_id pci_ids [] = { {
},
{ /* end: all zeroes */ }
};
-MODULE_DEVICE_TABLE (pci, pci_ids);
+MODULE_DEVICE_TABLE(pci, pci_ids);
/* pci driver glue; this is a "new style" PCI driver module */
static struct pci_driver ehci_pci_driver = {
.name = (char *) hcd_name,
.id_table = pci_ids,
- .owner = THIS_MODULE,
.probe = usb_hcd_pci_probe,
.remove = usb_hcd_pci_remove,
@@ -394,22 +404,22 @@ static struct pci_driver ehci_pci_driver = {
#endif
};
-static int __init ehci_hcd_pci_init (void)
+static int __init ehci_hcd_pci_init(void)
{
if (usb_disabled())
return -ENODEV;
- pr_debug ("%s: block sizes: qh %Zd qtd %Zd itd %Zd sitd %Zd\n",
+ pr_debug("%s: block sizes: qh %Zd qtd %Zd itd %Zd sitd %Zd\n",
hcd_name,
- sizeof (struct ehci_qh), sizeof (struct ehci_qtd),
- sizeof (struct ehci_itd), sizeof (struct ehci_sitd));
+ sizeof(struct ehci_qh), sizeof(struct ehci_qtd),
+ sizeof(struct ehci_itd), sizeof(struct ehci_sitd));
- return pci_register_driver (&ehci_pci_driver);
+ return pci_register_driver(&ehci_pci_driver);
}
-module_init (ehci_hcd_pci_init);
+module_init(ehci_hcd_pci_init);
-static void __exit ehci_hcd_pci_cleanup (void)
+static void __exit ehci_hcd_pci_cleanup(void)
{
- pci_unregister_driver (&ehci_pci_driver);
+ pci_unregister_driver(&ehci_pci_driver);
}
-module_exit (ehci_hcd_pci_cleanup);
+module_exit(ehci_hcd_pci_cleanup);
diff --git a/drivers/usb/host/ehci-q.c b/drivers/usb/host/ehci-q.c
index 5bb872c3496d..bf03ec0d8ee2 100644
--- a/drivers/usb/host/ehci-q.c
+++ b/drivers/usb/host/ehci-q.c
@@ -912,6 +912,7 @@ submit_async (
int epnum;
unsigned long flags;
struct ehci_qh *qh = NULL;
+ int rc = 0;
qtd = list_entry (qtd_list->next, struct ehci_qtd, qtd_list);
epnum = ep->desc.bEndpointAddress;
@@ -926,21 +927,28 @@ submit_async (
#endif
spin_lock_irqsave (&ehci->lock, flags);
+ if (unlikely(!test_bit(HCD_FLAG_HW_ACCESSIBLE,
+ &ehci_to_hcd(ehci)->flags))) {
+ rc = -ESHUTDOWN;
+ goto done;
+ }
+
qh = qh_append_tds (ehci, urb, qtd_list, epnum, &ep->hcpriv);
+ if (unlikely(qh == NULL)) {
+ rc = -ENOMEM;
+ goto done;
+ }
/* Control/bulk operations through TTs don't need scheduling,
* the HC and TT handle it when the TT has a buffer ready.
*/
- if (likely (qh != NULL)) {
- if (likely (qh->qh_state == QH_STATE_IDLE))
- qh_link_async (ehci, qh_get (qh));
- }
+ if (likely (qh->qh_state == QH_STATE_IDLE))
+ qh_link_async (ehci, qh_get (qh));
+ done:
spin_unlock_irqrestore (&ehci->lock, flags);
- if (unlikely (qh == NULL)) {
+ if (unlikely (qh == NULL))
qtd_list_free (ehci, urb, qtd_list);
- return -ENOMEM;
- }
- return 0;
+ return rc;
}
/*-------------------------------------------------------------------------*/
diff --git a/drivers/usb/host/ehci-sched.c b/drivers/usb/host/ehci-sched.c
index f0c8aa1ccd5d..57e77374d228 100644
--- a/drivers/usb/host/ehci-sched.c
+++ b/drivers/usb/host/ehci-sched.c
@@ -602,6 +602,12 @@ static int intr_submit (
spin_lock_irqsave (&ehci->lock, flags);
+ if (unlikely(!test_bit(HCD_FLAG_HW_ACCESSIBLE,
+ &ehci_to_hcd(ehci)->flags))) {
+ status = -ESHUTDOWN;
+ goto done;
+ }
+
/* get qh and force any scheduling errors */
INIT_LIST_HEAD (&empty);
qh = qh_append_tds (ehci, urb, &empty, epnum, &ep->hcpriv);
@@ -1456,7 +1462,11 @@ static int itd_submit (struct ehci_hcd *ehci, struct urb *urb,
/* schedule ... need to lock */
spin_lock_irqsave (&ehci->lock, flags);
- status = iso_stream_schedule (ehci, urb, stream);
+ if (unlikely(!test_bit(HCD_FLAG_HW_ACCESSIBLE,
+ &ehci_to_hcd(ehci)->flags)))
+ status = -ESHUTDOWN;
+ else
+ status = iso_stream_schedule (ehci, urb, stream);
if (likely (status == 0))
itd_link_urb (ehci, urb, ehci->periodic_size << 3, stream);
spin_unlock_irqrestore (&ehci->lock, flags);
@@ -1815,7 +1825,11 @@ static int sitd_submit (struct ehci_hcd *ehci, struct urb *urb,
/* schedule ... need to lock */
spin_lock_irqsave (&ehci->lock, flags);
- status = iso_stream_schedule (ehci, urb, stream);
+ if (unlikely(!test_bit(HCD_FLAG_HW_ACCESSIBLE,
+ &ehci_to_hcd(ehci)->flags)))
+ status = -ESHUTDOWN;
+ else
+ status = iso_stream_schedule (ehci, urb, stream);
if (status == 0)
sitd_link_urb (ehci, urb, ehci->periodic_size << 3, stream);
spin_unlock_irqrestore (&ehci->lock, flags);
diff --git a/drivers/usb/host/isp116x-hcd.c b/drivers/usb/host/isp116x-hcd.c
index f9c3f5b8dd1c..82f64986bc22 100644
--- a/drivers/usb/host/isp116x-hcd.c
+++ b/drivers/usb/host/isp116x-hcd.c
@@ -1633,17 +1633,15 @@ static struct hc_driver isp116x_hc_driver = {
/*----------------------------------------------------------------*/
-static int __init_or_module isp116x_remove(struct device *dev)
+static int __init_or_module isp116x_remove(struct platform_device *pdev)
{
- struct usb_hcd *hcd = dev_get_drvdata(dev);
+ struct usb_hcd *hcd = platform_get_drvdata(pdev);
struct isp116x *isp116x;
- struct platform_device *pdev;
struct resource *res;
if (!hcd)
return 0;
isp116x = hcd_to_isp116x(hcd);
- pdev = container_of(dev, struct platform_device, dev);
remove_debug_file(isp116x);
usb_remove_hcd(hcd);
@@ -1660,18 +1658,16 @@ static int __init_or_module isp116x_remove(struct device *dev)
#define resource_len(r) (((r)->end - (r)->start) + 1)
-static int __init isp116x_probe(struct device *dev)
+static int __init isp116x_probe(struct platform_device *pdev)
{
struct usb_hcd *hcd;
struct isp116x *isp116x;
- struct platform_device *pdev;
struct resource *addr, *data;
void __iomem *addr_reg;
void __iomem *data_reg;
int irq;
int ret = 0;
- pdev = container_of(dev, struct platform_device, dev);
if (pdev->num_resources < 3) {
ret = -ENODEV;
goto err1;
@@ -1685,7 +1681,7 @@ static int __init isp116x_probe(struct device *dev)
goto err1;
}
- if (dev->dma_mask) {
+ if (pdev->dev.dma_mask) {
DBG("DMA not supported\n");
ret = -EINVAL;
goto err1;
@@ -1711,7 +1707,7 @@ static int __init isp116x_probe(struct device *dev)
}
/* allocate and initialize hcd */
- hcd = usb_create_hcd(&isp116x_hc_driver, dev, dev->bus_id);
+ hcd = usb_create_hcd(&isp116x_hc_driver, &pdev->dev, pdev->dev.bus_id);
if (!hcd) {
ret = -ENOMEM;
goto err5;
@@ -1723,7 +1719,7 @@ static int __init isp116x_probe(struct device *dev)
isp116x->addr_reg = addr_reg;
spin_lock_init(&isp116x->lock);
INIT_LIST_HEAD(&isp116x->async);
- isp116x->board = dev->platform_data;
+ isp116x->board = pdev->dev.platform_data;
if (!isp116x->board) {
ERR("Platform data structure not initialized\n");
@@ -1764,13 +1760,13 @@ static int __init isp116x_probe(struct device *dev)
/*
Suspend of platform device
*/
-static int isp116x_suspend(struct device *dev, pm_message_t state)
+static int isp116x_suspend(struct platform_device *dev, pm_message_t state)
{
int ret = 0;
VDBG("%s: state %x\n", __func__, state);
- dev->power.power_state = state;
+ dev->dev.power.power_state = state;
return ret;
}
@@ -1778,13 +1774,13 @@ static int isp116x_suspend(struct device *dev, pm_message_t state)
/*
Resume platform device
*/
-static int isp116x_resume(struct device *dev)
+static int isp116x_resume(struct platform_device *dev)
{
int ret = 0;
- VDBG("%s: state %x\n", __func__, dev->power.power_state);
+ VDBG("%s: state %x\n", __func__, dev->dev.power.power_state);
- dev->power.power_state = PMSG_ON;
+ dev->dev.power.power_state = PMSG_ON;
return ret;
}
@@ -1796,13 +1792,14 @@ static int isp116x_resume(struct device *dev)
#endif
-static struct device_driver isp116x_driver = {
- .name = (char *)hcd_name,
- .bus = &platform_bus_type,
+static struct platform_driver isp116x_driver = {
.probe = isp116x_probe,
.remove = isp116x_remove,
.suspend = isp116x_suspend,
.resume = isp116x_resume,
+ .driver = {
+ .name = (char *)hcd_name,
+ },
};
/*-----------------------------------------------------------------*/
@@ -1813,14 +1810,14 @@ static int __init isp116x_init(void)
return -ENODEV;
INFO("driver %s, %s\n", hcd_name, DRIVER_VERSION);
- return driver_register(&isp116x_driver);
+ return platform_driver_register(&isp116x_driver);
}
module_init(isp116x_init);
static void __exit isp116x_cleanup(void)
{
- driver_unregister(&isp116x_driver);
+ platform_driver_unregister(&isp116x_driver);
}
module_exit(isp116x_cleanup);
diff --git a/drivers/usb/host/ohci-au1xxx.c b/drivers/usb/host/ohci-au1xxx.c
index f0c78cf14b6c..d9cf3b327d96 100644
--- a/drivers/usb/host/ohci-au1xxx.c
+++ b/drivers/usb/host/ohci-au1xxx.c
@@ -225,9 +225,8 @@ static const struct hc_driver ohci_au1xxx_hc_driver = {
/*-------------------------------------------------------------------------*/
-static int ohci_hcd_au1xxx_drv_probe(struct device *dev)
+static int ohci_hcd_au1xxx_drv_probe(struct platform_device *pdev)
{
- struct platform_device *pdev = to_platform_device(dev);
int ret;
pr_debug ("In ohci_hcd_au1xxx_drv_probe");
@@ -239,39 +238,37 @@ static int ohci_hcd_au1xxx_drv_probe(struct device *dev)
return ret;
}
-static int ohci_hcd_au1xxx_drv_remove(struct device *dev)
+static int ohci_hcd_au1xxx_drv_remove(struct platform_device *pdev)
{
- struct platform_device *pdev = to_platform_device(dev);
- struct usb_hcd *hcd = dev_get_drvdata(dev);
+ struct usb_hcd *hcd = platform_get_drvdata(pdev);
usb_hcd_au1xxx_remove(hcd, pdev);
return 0;
}
/*TBD*/
-/*static int ohci_hcd_au1xxx_drv_suspend(struct device *dev)
+/*static int ohci_hcd_au1xxx_drv_suspend(struct platform_device *dev)
{
- struct platform_device *pdev = to_platform_device(dev);
- struct usb_hcd *hcd = dev_get_drvdata(dev);
+ struct usb_hcd *hcd = platform_get_drvdata(dev);
return 0;
}
-static int ohci_hcd_au1xxx_drv_resume(struct device *dev)
+static int ohci_hcd_au1xxx_drv_resume(struct platform_device *dev)
{
- struct platform_device *pdev = to_platform_device(dev);
- struct usb_hcd *hcd = dev_get_drvdata(dev);
+ struct usb_hcd *hcd = platform_get_drvdata(dev);
return 0;
}
*/
-static struct device_driver ohci_hcd_au1xxx_driver = {
- .name = "au1xxx-ohci",
- .owner = THIS_MODULE,
- .bus = &platform_bus_type,
+static struct platform_driver ohci_hcd_au1xxx_driver = {
.probe = ohci_hcd_au1xxx_drv_probe,
.remove = ohci_hcd_au1xxx_drv_remove,
/*.suspend = ohci_hcd_au1xxx_drv_suspend, */
/*.resume = ohci_hcd_au1xxx_drv_resume, */
+ .driver = {
+ .name = "au1xxx-ohci",
+ .owner = THIS_MODULE,
+ },
};
static int __init ohci_hcd_au1xxx_init (void)
@@ -280,12 +277,12 @@ static int __init ohci_hcd_au1xxx_init (void)
pr_debug ("block sizes: ed %d td %d\n",
sizeof (struct ed), sizeof (struct td));
- return driver_register(&ohci_hcd_au1xxx_driver);
+ return platform_driver_register(&ohci_hcd_au1xxx_driver);
}
static void __exit ohci_hcd_au1xxx_cleanup (void)
{
- driver_unregister(&ohci_hcd_au1xxx_driver);
+ platform_driver_unregister(&ohci_hcd_au1xxx_driver);
}
module_init (ohci_hcd_au1xxx_init);
diff --git a/drivers/usb/host/ohci-hcd.c b/drivers/usb/host/ohci-hcd.c
index 5c0c6c8a7a82..bf1d9abc07ac 100644
--- a/drivers/usb/host/ohci-hcd.c
+++ b/drivers/usb/host/ohci-hcd.c
@@ -115,7 +115,7 @@
/*-------------------------------------------------------------------------*/
-// #define OHCI_VERBOSE_DEBUG /* not always helpful */
+#undef OHCI_VERBOSE_DEBUG /* not always helpful */
/* For initializing controller (mask in an HCFS mode too) */
#define OHCI_CONTROL_INIT OHCI_CTRL_CBSR
@@ -253,6 +253,10 @@ static int ohci_urb_enqueue (
spin_lock_irqsave (&ohci->lock, flags);
/* don't submit to a dead HC */
+ if (!test_bit(HCD_FLAG_HW_ACCESSIBLE, &hcd->flags)) {
+ retval = -ENODEV;
+ goto fail;
+ }
if (!HC_IS_RUNNING(hcd->state)) {
retval = -ENODEV;
goto fail;
diff --git a/drivers/usb/host/ohci-hub.c b/drivers/usb/host/ohci-hub.c
index e01e77bc324b..72e3b12a1926 100644
--- a/drivers/usb/host/ohci-hub.c
+++ b/drivers/usb/host/ohci-hub.c
@@ -53,6 +53,11 @@ static int ohci_bus_suspend (struct usb_hcd *hcd)
spin_lock_irqsave (&ohci->lock, flags);
+ if (unlikely(!test_bit(HCD_FLAG_HW_ACCESSIBLE, &hcd->flags))) {
+ spin_unlock_irqrestore (&ohci->lock, flags);
+ return -ESHUTDOWN;
+ }
+
ohci->hc_control = ohci_readl (ohci, &ohci->regs->control);
switch (ohci->hc_control & OHCI_CTRL_HCFS) {
case OHCI_USB_RESUME:
@@ -140,11 +145,19 @@ static int ohci_bus_resume (struct usb_hcd *hcd)
struct ohci_hcd *ohci = hcd_to_ohci (hcd);
u32 temp, enables;
int status = -EINPROGRESS;
+ unsigned long flags;
if (time_before (jiffies, ohci->next_statechange))
msleep(5);
- spin_lock_irq (&ohci->lock);
+ spin_lock_irqsave (&ohci->lock, flags);
+
+ if (unlikely(!test_bit(HCD_FLAG_HW_ACCESSIBLE, &hcd->flags))) {
+ spin_unlock_irqrestore (&ohci->lock, flags);
+ return -ESHUTDOWN;
+ }
+
+
ohci->hc_control = ohci_readl (ohci, &ohci->regs->control);
if (ohci->hc_control & (OHCI_CTRL_IR | OHCI_SCHED_ENABLES)) {
@@ -179,7 +192,7 @@ static int ohci_bus_resume (struct usb_hcd *hcd)
ohci_dbg (ohci, "lost power\n");
status = -EBUSY;
}
- spin_unlock_irq (&ohci->lock);
+ spin_unlock_irqrestore (&ohci->lock, flags);
if (status == -EBUSY) {
(void) ohci_init (ohci);
return ohci_restart (ohci);
@@ -297,8 +310,8 @@ ohci_hub_status_data (struct usb_hcd *hcd, char *buf)
/* handle autosuspended root: finish resuming before
* letting khubd or root hub timer see state changes.
*/
- if ((ohci->hc_control & OHCI_CTRL_HCFS) != OHCI_USB_OPER
- || !HC_IS_RUNNING(hcd->state)) {
+ if (unlikely((ohci->hc_control & OHCI_CTRL_HCFS) != OHCI_USB_OPER
+ || !HC_IS_RUNNING(hcd->state))) {
can_suspend = 0;
goto done;
}
@@ -508,6 +521,9 @@ static int ohci_hub_control (
u32 temp;
int retval = 0;
+ if (unlikely(!test_bit(HCD_FLAG_HW_ACCESSIBLE, &hcd->flags)))
+ return -ESHUTDOWN;
+
switch (typeReq) {
case ClearHubFeature:
switch (wValue) {
diff --git a/drivers/usb/host/ohci-lh7a404.c b/drivers/usb/host/ohci-lh7a404.c
index 336c766c6e29..3959ccc88332 100644
--- a/drivers/usb/host/ohci-lh7a404.c
+++ b/drivers/usb/host/ohci-lh7a404.c
@@ -204,9 +204,8 @@ static const struct hc_driver ohci_lh7a404_hc_driver = {
/*-------------------------------------------------------------------------*/
-static int ohci_hcd_lh7a404_drv_probe(struct device *dev)
+static int ohci_hcd_lh7a404_drv_probe(struct platform_device *pdev)
{
- struct platform_device *pdev = to_platform_device(dev);
int ret;
pr_debug ("In ohci_hcd_lh7a404_drv_probe");
@@ -218,40 +217,38 @@ static int ohci_hcd_lh7a404_drv_probe(struct device *dev)
return ret;
}
-static int ohci_hcd_lh7a404_drv_remove(struct device *dev)
+static int ohci_hcd_lh7a404_drv_remove(struct platform_device *pdev)
{
- struct platform_device *pdev = to_platform_device(dev);
- struct usb_hcd *hcd = dev_get_drvdata(dev);
+ struct usb_hcd *hcd = platform_get_drvdata(pdev);
usb_hcd_lh7a404_remove(hcd, pdev);
return 0;
}
/*TBD*/
-/*static int ohci_hcd_lh7a404_drv_suspend(struct device *dev)
+/*static int ohci_hcd_lh7a404_drv_suspend(struct platform_device *dev)
{
- struct platform_device *pdev = to_platform_device(dev);
- struct usb_hcd *hcd = dev_get_drvdata(dev);
+ struct usb_hcd *hcd = platform_get_drvdata(dev);
return 0;
}
-static int ohci_hcd_lh7a404_drv_resume(struct device *dev)
+static int ohci_hcd_lh7a404_drv_resume(struct platform_device *dev)
{
- struct platform_device *pdev = to_platform_device(dev);
- struct usb_hcd *hcd = dev_get_drvdata(dev);
+ struct usb_hcd *hcd = platform_get_drvdata(dev);
return 0;
}
*/
-static struct device_driver ohci_hcd_lh7a404_driver = {
- .name = "lh7a404-ohci",
- .owner = THIS_MODULE,
- .bus = &platform_bus_type,
+static struct platform_driver ohci_hcd_lh7a404_driver = {
.probe = ohci_hcd_lh7a404_drv_probe,
.remove = ohci_hcd_lh7a404_drv_remove,
/*.suspend = ohci_hcd_lh7a404_drv_suspend, */
/*.resume = ohci_hcd_lh7a404_drv_resume, */
+ .driver = {
+ .name = "lh7a404-ohci",
+ .owner = THIS_MODULE,
+ },
};
static int __init ohci_hcd_lh7a404_init (void)
@@ -260,12 +257,12 @@ static int __init ohci_hcd_lh7a404_init (void)
pr_debug ("block sizes: ed %d td %d\n",
sizeof (struct ed), sizeof (struct td));
- return driver_register(&ohci_hcd_lh7a404_driver);
+ return platform_driver_register(&ohci_hcd_lh7a404_driver);
}
static void __exit ohci_hcd_lh7a404_cleanup (void)
{
- driver_unregister(&ohci_hcd_lh7a404_driver);
+ platform_driver_unregister(&ohci_hcd_lh7a404_driver);
}
module_init (ohci_hcd_lh7a404_init);
diff --git a/drivers/usb/host/ohci-omap.c b/drivers/usb/host/ohci-omap.c
index e46cc540cf4d..c9e29d808711 100644
--- a/drivers/usb/host/ohci-omap.c
+++ b/drivers/usb/host/ohci-omap.c
@@ -433,24 +433,22 @@ static const struct hc_driver ohci_omap_hc_driver = {
/*-------------------------------------------------------------------------*/
-static int ohci_hcd_omap_drv_probe(struct device *dev)
+static int ohci_hcd_omap_drv_probe(struct platform_device *dev)
{
- return usb_hcd_omap_probe(&ohci_omap_hc_driver,
- to_platform_device(dev));
+ return usb_hcd_omap_probe(&ohci_omap_hc_driver, dev);
}
-static int ohci_hcd_omap_drv_remove(struct device *dev)
+static int ohci_hcd_omap_drv_remove(struct platform_device *dev)
{
- struct platform_device *pdev = to_platform_device(dev);
- struct usb_hcd *hcd = dev_get_drvdata(dev);
+ struct usb_hcd *hcd = platform_get_drvdata(dev);
struct ohci_hcd *ohci = hcd_to_ohci (hcd);
- usb_hcd_omap_remove(hcd, pdev);
+ usb_hcd_omap_remove(hcd, dev);
if (ohci->transceiver) {
(void) otg_set_host(ohci->transceiver, 0);
put_device(ohci->transceiver->dev);
}
- dev_set_drvdata(dev, NULL);
+ platform_set_drvdata(dev, NULL);
return 0;
}
@@ -459,9 +457,9 @@ static int ohci_hcd_omap_drv_remove(struct device *dev)
#ifdef CONFIG_PM
-static int ohci_omap_suspend(struct device *dev, pm_message_t message)
+static int ohci_omap_suspend(struct platform_device *dev, pm_message_t message)
{
- struct ohci_hcd *ohci = hcd_to_ohci(dev_get_drvdata(dev));
+ struct ohci_hcd *ohci = hcd_to_ohci(platform_get_drvdata(dev));
if (time_before(jiffies, ohci->next_statechange))
msleep(5);
@@ -473,9 +471,9 @@ static int ohci_omap_suspend(struct device *dev, pm_message_t message)
return 0;
}
-static int ohci_omap_resume(struct device *dev)
+static int ohci_omap_resume(struct platform_device *dev)
{
- struct ohci_hcd *ohci = hcd_to_ohci(dev_get_drvdata(dev));
+ struct ohci_hcd *ohci = hcd_to_ohci(platform_get_drvdata(dev));
if (time_before(jiffies, ohci->next_statechange))
msleep(5);
@@ -494,16 +492,17 @@ static int ohci_omap_resume(struct device *dev)
/*
* Driver definition to register with the OMAP bus
*/
-static struct device_driver ohci_hcd_omap_driver = {
- .name = "ohci",
- .owner = THIS_MODULE,
- .bus = &platform_bus_type,
+static struct platform_driver ohci_hcd_omap_driver = {
.probe = ohci_hcd_omap_drv_probe,
.remove = ohci_hcd_omap_drv_remove,
#ifdef CONFIG_PM
.suspend = ohci_omap_suspend,
.resume = ohci_omap_resume,
#endif
+ .driver = {
+ .owner = THIS_MODULE,
+ .name = "ohci",
+ },
};
static int __init ohci_hcd_omap_init (void)
@@ -515,12 +514,12 @@ static int __init ohci_hcd_omap_init (void)
pr_debug("%s: block sizes: ed %Zd td %Zd\n", hcd_name,
sizeof (struct ed), sizeof (struct td));
- return driver_register(&ohci_hcd_omap_driver);
+ return platform_driver_register(&ohci_hcd_omap_driver);
}
static void __exit ohci_hcd_omap_cleanup (void)
{
- driver_unregister(&ohci_hcd_omap_driver);
+ platform_driver_unregister(&ohci_hcd_omap_driver);
}
module_init (ohci_hcd_omap_init);
diff --git a/drivers/usb/host/ohci-pci.c b/drivers/usb/host/ohci-pci.c
index 7ce1d9ef0289..1b09dde068e1 100644
--- a/drivers/usb/host/ohci-pci.c
+++ b/drivers/usb/host/ohci-pci.c
@@ -14,15 +14,6 @@
* This file is licenced under the GPL.
*/
-#include <linux/jiffies.h>
-
-#ifdef CONFIG_PPC_PMAC
-#include <asm/machdep.h>
-#include <asm/pmac_feature.h>
-#include <asm/pci-bridge.h>
-#include <asm/prom.h>
-#endif
-
#ifndef CONFIG_PCI
#error "This file is PCI bus glue. CONFIG_PCI must be defined."
#endif
@@ -114,40 +105,36 @@ ohci_pci_start (struct usb_hcd *hcd)
static int ohci_pci_suspend (struct usb_hcd *hcd, pm_message_t message)
{
- /* root hub was already suspended */
-
- /* FIXME these PMAC things get called in the wrong places. ASIC
- * clocks should be turned off AFTER entering D3, and on BEFORE
- * trying to enter D0. Evidently the PCI layer doesn't currently
- * provide the right sort of platform hooks for this ...
+ struct ohci_hcd *ohci = hcd_to_ohci (hcd);
+ unsigned long flags;
+ int rc = 0;
+
+ /* Root hub was already suspended. Disable irq emission and
+ * mark HW unaccessible, bail out if RH has been resumed. Use
+ * the spinlock to properly synchronize with possible pending
+ * RH suspend or resume activity.
+ *
+ * This is still racy as hcd->state is manipulated outside of
+ * any locks =P But that will be a different fix.
*/
-#ifdef CONFIG_PPC_PMAC
- if (_machine == _MACH_Pmac) {
- struct device_node *of_node;
-
- /* Disable USB PAD & cell clock */
- of_node = pci_device_to_OF_node (to_pci_dev(hcd->self.controller));
- if (of_node)
- pmac_call_feature(PMAC_FTR_USB_ENABLE, of_node, 0, 0);
+ spin_lock_irqsave (&ohci->lock, flags);
+ if (hcd->state != HC_STATE_SUSPENDED) {
+ rc = -EINVAL;
+ goto bail;
}
-#endif /* CONFIG_PPC_PMAC */
- return 0;
+ ohci_writel(ohci, OHCI_INTR_MIE, &ohci->regs->intrdisable);
+ (void)ohci_readl(ohci, &ohci->regs->intrdisable);
+ clear_bit(HCD_FLAG_HW_ACCESSIBLE, &hcd->flags);
+ bail:
+ spin_unlock_irqrestore (&ohci->lock, flags);
+
+ return rc;
}
static int ohci_pci_resume (struct usb_hcd *hcd)
{
-#ifdef CONFIG_PPC_PMAC
- if (_machine == _MACH_Pmac) {
- struct device_node *of_node;
-
- /* Re-enable USB PAD & cell clock */
- of_node = pci_device_to_OF_node (to_pci_dev(hcd->self.controller));
- if (of_node)
- pmac_call_feature (PMAC_FTR_USB_ENABLE, of_node, 0, 1);
- }
-#endif /* CONFIG_PPC_PMAC */
-
+ set_bit(HCD_FLAG_HW_ACCESSIBLE, &hcd->flags);
usb_hcd_resume_root_hub(hcd);
return 0;
}
@@ -218,7 +205,6 @@ MODULE_DEVICE_TABLE (pci, pci_ids);
static struct pci_driver ohci_pci_driver = {
.name = (char *) hcd_name,
.id_table = pci_ids,
- .owner = THIS_MODULE,
.probe = usb_hcd_pci_probe,
.remove = usb_hcd_pci_remove,
diff --git a/drivers/usb/host/ohci-ppc-soc.c b/drivers/usb/host/ohci-ppc-soc.c
index 92cf6f4a1374..2ec6a78bd65e 100644
--- a/drivers/usb/host/ohci-ppc-soc.c
+++ b/drivers/usb/host/ohci-ppc-soc.c
@@ -172,9 +172,8 @@ static const struct hc_driver ohci_ppc_soc_hc_driver = {
.start_port_reset = ohci_start_port_reset,
};
-static int ohci_hcd_ppc_soc_drv_probe(struct device *dev)
+static int ohci_hcd_ppc_soc_drv_probe(struct platform_device *pdev)
{
- struct platform_device *pdev = to_platform_device(dev);
int ret;
if (usb_disabled())
@@ -184,25 +183,25 @@ static int ohci_hcd_ppc_soc_drv_probe(struct device *dev)
return ret;
}
-static int ohci_hcd_ppc_soc_drv_remove(struct device *dev)
+static int ohci_hcd_ppc_soc_drv_remove(struct platform_device *pdev)
{
- struct platform_device *pdev = to_platform_device(dev);
- struct usb_hcd *hcd = dev_get_drvdata(dev);
+ struct usb_hcd *hcd = platform_get_drvdata(pdev);
usb_hcd_ppc_soc_remove(hcd, pdev);
return 0;
}
-static struct device_driver ohci_hcd_ppc_soc_driver = {
- .name = "ppc-soc-ohci",
- .owner = THIS_MODULE,
- .bus = &platform_bus_type,
+static struct platform_driver ohci_hcd_ppc_soc_driver = {
.probe = ohci_hcd_ppc_soc_drv_probe,
.remove = ohci_hcd_ppc_soc_drv_remove,
#ifdef CONFIG_PM
/*.suspend = ohci_hcd_ppc_soc_drv_suspend,*/
/*.resume = ohci_hcd_ppc_soc_drv_resume,*/
#endif
+ .driver = {
+ .name = "ppc-soc-ohci",
+ .owner = THIS_MODULE,
+ },
};
static int __init ohci_hcd_ppc_soc_init(void)
@@ -211,12 +210,12 @@ static int __init ohci_hcd_ppc_soc_init(void)
pr_debug("block sizes: ed %d td %d\n", sizeof(struct ed),
sizeof(struct td));
- return driver_register(&ohci_hcd_ppc_soc_driver);
+ return platform_driver_register(&ohci_hcd_ppc_soc_driver);
}
static void __exit ohci_hcd_ppc_soc_cleanup(void)
{
- driver_unregister(&ohci_hcd_ppc_soc_driver);
+ platform_driver_unregister(&ohci_hcd_ppc_soc_driver);
}
module_init(ohci_hcd_ppc_soc_init);
diff --git a/drivers/usb/host/ohci-pxa27x.c b/drivers/usb/host/ohci-pxa27x.c
index 59e20568e8f9..9d65ec307990 100644
--- a/drivers/usb/host/ohci-pxa27x.c
+++ b/drivers/usb/host/ohci-pxa27x.c
@@ -290,9 +290,8 @@ static const struct hc_driver ohci_pxa27x_hc_driver = {
/*-------------------------------------------------------------------------*/
-static int ohci_hcd_pxa27x_drv_probe(struct device *dev)
+static int ohci_hcd_pxa27x_drv_probe(struct platform_device *pdev)
{
- struct platform_device *pdev = to_platform_device(dev);
int ret;
pr_debug ("In ohci_hcd_pxa27x_drv_probe");
@@ -304,41 +303,39 @@ static int ohci_hcd_pxa27x_drv_probe(struct device *dev)
return ret;
}
-static int ohci_hcd_pxa27x_drv_remove(struct device *dev)
+static int ohci_hcd_pxa27x_drv_remove(struct platform_device *pdev)
{
- struct platform_device *pdev = to_platform_device(dev);
- struct usb_hcd *hcd = dev_get_drvdata(dev);
+ struct usb_hcd *hcd = platform_get_drvdata(pdev);
usb_hcd_pxa27x_remove(hcd, pdev);
return 0;
}
-static int ohci_hcd_pxa27x_drv_suspend(struct device *dev, pm_message_t state)
+static int ohci_hcd_pxa27x_drv_suspend(struct platform_device *dev, pm_message_t state)
{
-// struct platform_device *pdev = to_platform_device(dev);
-// struct usb_hcd *hcd = dev_get_drvdata(dev);
+// struct usb_hcd *hcd = platform_get_drvdata(dev);
printk("%s: not implemented yet\n", __FUNCTION__);
return 0;
}
-static int ohci_hcd_pxa27x_drv_resume(struct device *dev)
+static int ohci_hcd_pxa27x_drv_resume(struct platform_device *dev)
{
-// struct platform_device *pdev = to_platform_device(dev);
-// struct usb_hcd *hcd = dev_get_drvdata(dev);
+// struct usb_hcd *hcd = platform_get_drvdata(dev);
printk("%s: not implemented yet\n", __FUNCTION__);
return 0;
}
-static struct device_driver ohci_hcd_pxa27x_driver = {
- .name = "pxa27x-ohci",
- .bus = &platform_bus_type,
+static struct platform_driver ohci_hcd_pxa27x_driver = {
.probe = ohci_hcd_pxa27x_drv_probe,
.remove = ohci_hcd_pxa27x_drv_remove,
.suspend = ohci_hcd_pxa27x_drv_suspend,
- .resume = ohci_hcd_pxa27x_drv_resume,
+ .resume = ohci_hcd_pxa27x_drv_resume,
+ .driver = {
+ .name = "pxa27x-ohci",
+ },
};
static int __init ohci_hcd_pxa27x_init (void)
@@ -347,12 +344,12 @@ static int __init ohci_hcd_pxa27x_init (void)
pr_debug ("block sizes: ed %d td %d\n",
sizeof (struct ed), sizeof (struct td));
- return driver_register(&ohci_hcd_pxa27x_driver);
+ return platform_driver_register(&ohci_hcd_pxa27x_driver);
}
static void __exit ohci_hcd_pxa27x_cleanup (void)
{
- driver_unregister(&ohci_hcd_pxa27x_driver);
+ platform_driver_unregister(&ohci_hcd_pxa27x_driver);
}
module_init (ohci_hcd_pxa27x_init);
diff --git a/drivers/usb/host/ohci-s3c2410.c b/drivers/usb/host/ohci-s3c2410.c
index ee1fc605b402..35cc9402adc0 100644
--- a/drivers/usb/host/ohci-s3c2410.c
+++ b/drivers/usb/host/ohci-s3c2410.c
@@ -459,39 +459,38 @@ static const struct hc_driver ohci_s3c2410_hc_driver = {
/* device driver */
-static int ohci_hcd_s3c2410_drv_probe(struct device *dev)
+static int ohci_hcd_s3c2410_drv_probe(struct platform_device *pdev)
{
- struct platform_device *pdev = to_platform_device(dev);
return usb_hcd_s3c2410_probe(&ohci_s3c2410_hc_driver, pdev);
}
-static int ohci_hcd_s3c2410_drv_remove(struct device *dev)
+static int ohci_hcd_s3c2410_drv_remove(struct platform_device *pdev)
{
- struct platform_device *pdev = to_platform_device(dev);
- struct usb_hcd *hcd = dev_get_drvdata(dev);
+ struct usb_hcd *hcd = platform_get_drvdata(pdev);
usb_hcd_s3c2410_remove(hcd, pdev);
return 0;
}
-static struct device_driver ohci_hcd_s3c2410_driver = {
- .name = "s3c2410-ohci",
- .owner = THIS_MODULE,
- .bus = &platform_bus_type,
+static struct platform_driver ohci_hcd_s3c2410_driver = {
.probe = ohci_hcd_s3c2410_drv_probe,
.remove = ohci_hcd_s3c2410_drv_remove,
/*.suspend = ohci_hcd_s3c2410_drv_suspend, */
/*.resume = ohci_hcd_s3c2410_drv_resume, */
+ .driver = {
+ .owner = THIS_MODULE,
+ .name = "s3c2410-ohci",
+ },
};
static int __init ohci_hcd_s3c2410_init (void)
{
- return driver_register(&ohci_hcd_s3c2410_driver);
+ return platform_driver_register(&ohci_hcd_s3c2410_driver);
}
static void __exit ohci_hcd_s3c2410_cleanup (void)
{
- driver_unregister(&ohci_hcd_s3c2410_driver);
+ platform_driver_unregister(&ohci_hcd_s3c2410_driver);
}
module_init (ohci_hcd_s3c2410_init);
diff --git a/drivers/usb/host/sl811-hcd.c b/drivers/usb/host/sl811-hcd.c
index 5607c0ae6835..a7722a6a5a5b 100644
--- a/drivers/usb/host/sl811-hcd.c
+++ b/drivers/usb/host/sl811-hcd.c
@@ -1631,24 +1631,21 @@ static struct hc_driver sl811h_hc_driver = {
/*-------------------------------------------------------------------------*/
static int __devexit
-sl811h_remove(struct device *dev)
+sl811h_remove(struct platform_device *dev)
{
- struct usb_hcd *hcd = dev_get_drvdata(dev);
+ struct usb_hcd *hcd = platform_get_drvdata(dev);
struct sl811 *sl811 = hcd_to_sl811(hcd);
- struct platform_device *pdev;
struct resource *res;
- pdev = container_of(dev, struct platform_device, dev);
-
remove_debug_file(sl811);
usb_remove_hcd(hcd);
/* some platforms may use IORESOURCE_IO */
- res = platform_get_resource(pdev, IORESOURCE_MEM, 1);
+ res = platform_get_resource(dev, IORESOURCE_MEM, 1);
if (res)
iounmap(sl811->data_reg);
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+ res = platform_get_resource(dev, IORESOURCE_MEM, 0);
if (res)
iounmap(sl811->addr_reg);
@@ -1657,11 +1654,10 @@ sl811h_remove(struct device *dev)
}
static int __devinit
-sl811h_probe(struct device *dev)
+sl811h_probe(struct platform_device *dev)
{
struct usb_hcd *hcd;
struct sl811 *sl811;
- struct platform_device *pdev;
struct resource *addr, *data;
int irq;
void __iomem *addr_reg;
@@ -1674,24 +1670,23 @@ sl811h_probe(struct device *dev)
* specific platform_data. we don't probe for IRQs, and do only
* minimal sanity checking.
*/
- pdev = container_of(dev, struct platform_device, dev);
- irq = platform_get_irq(pdev, 0);
- if (pdev->num_resources < 3 || irq < 0)
+ irq = platform_get_irq(dev, 0);
+ if (dev->num_resources < 3 || irq < 0)
return -ENODEV;
/* refuse to confuse usbcore */
- if (dev->dma_mask) {
+ if (dev->dev.dma_mask) {
DBG("no we won't dma\n");
return -EINVAL;
}
/* the chip may be wired for either kind of addressing */
- addr = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- data = platform_get_resource(pdev, IORESOURCE_MEM, 1);
+ addr = platform_get_resource(dev, IORESOURCE_MEM, 0);
+ data = platform_get_resource(dev, IORESOURCE_MEM, 1);
retval = -EBUSY;
if (!addr || !data) {
- addr = platform_get_resource(pdev, IORESOURCE_IO, 0);
- data = platform_get_resource(pdev, IORESOURCE_IO, 1);
+ addr = platform_get_resource(dev, IORESOURCE_IO, 0);
+ data = platform_get_resource(dev, IORESOURCE_IO, 1);
if (!addr || !data)
return -ENODEV;
ioaddr = 1;
@@ -1713,7 +1708,7 @@ sl811h_probe(struct device *dev)
}
/* allocate and initialize hcd */
- hcd = usb_create_hcd(&sl811h_hc_driver, dev, dev->bus_id);
+ hcd = usb_create_hcd(&sl811h_hc_driver, &dev->dev, dev->dev.bus_id);
if (!hcd) {
retval = -ENOMEM;
goto err5;
@@ -1723,7 +1718,7 @@ sl811h_probe(struct device *dev)
spin_lock_init(&sl811->lock);
INIT_LIST_HEAD(&sl811->async);
- sl811->board = dev->platform_data;
+ sl811->board = dev->dev.platform_data;
init_timer(&sl811->timer);
sl811->timer.function = sl811h_timer;
sl811->timer.data = (unsigned long) sl811;
@@ -1785,9 +1780,9 @@ sl811h_probe(struct device *dev)
*/
static int
-sl811h_suspend(struct device *dev, pm_message_t state)
+sl811h_suspend(struct platform_device *dev, pm_message_t state)
{
- struct usb_hcd *hcd = dev_get_drvdata(dev);
+ struct usb_hcd *hcd = platform_get_drvdata(dev);
struct sl811 *sl811 = hcd_to_sl811(hcd);
int retval = 0;
@@ -1796,27 +1791,27 @@ sl811h_suspend(struct device *dev, pm_message_t state)
else if (state.event == PM_EVENT_SUSPEND)
port_power(sl811, 0);
if (retval == 0)
- dev->power.power_state = state;
+ dev->dev.power.power_state = state;
return retval;
}
static int
-sl811h_resume(struct device *dev)
+sl811h_resume(struct platform_device *dev)
{
- struct usb_hcd *hcd = dev_get_drvdata(dev);
+ struct usb_hcd *hcd = platform_get_drvdata(dev);
struct sl811 *sl811 = hcd_to_sl811(hcd);
/* with no "check to see if VBUS is still powered" board hook,
* let's assume it'd only be powered to enable remote wakeup.
*/
- if (dev->power.power_state.event == PM_EVENT_SUSPEND
+ if (dev->dev.power.power_state.event == PM_EVENT_SUSPEND
|| !hcd->can_wakeup) {
sl811->port1 = 0;
port_power(sl811, 1);
return 0;
}
- dev->power.power_state = PMSG_ON;
+ dev->dev.power.power_state = PMSG_ON;
return sl811h_bus_resume(hcd);
}
@@ -1829,16 +1824,16 @@ sl811h_resume(struct device *dev)
/* this driver is exported so sl811_cs can depend on it */
-struct device_driver sl811h_driver = {
- .name = (char *) hcd_name,
- .bus = &platform_bus_type,
- .owner = THIS_MODULE,
-
+struct platform_driver sl811h_driver = {
.probe = sl811h_probe,
.remove = __devexit_p(sl811h_remove),
.suspend = sl811h_suspend,
.resume = sl811h_resume,
+ .driver = {
+ .name = (char *) hcd_name,
+ .owner = THIS_MODULE,
+ },
};
EXPORT_SYMBOL(sl811h_driver);
@@ -1850,12 +1845,12 @@ static int __init sl811h_init(void)
return -ENODEV;
INFO("driver %s, %s\n", hcd_name, DRIVER_VERSION);
- return driver_register(&sl811h_driver);
+ return platform_driver_register(&sl811h_driver);
}
module_init(sl811h_init);
static void __exit sl811h_cleanup(void)
{
- driver_unregister(&sl811h_driver);
+ platform_driver_unregister(&sl811h_driver);
}
module_exit(sl811h_cleanup);
diff --git a/drivers/usb/host/uhci-hcd.c b/drivers/usb/host/uhci-hcd.c
index 15e0a511069b..79efaf7d86a3 100644
--- a/drivers/usb/host/uhci-hcd.c
+++ b/drivers/usb/host/uhci-hcd.c
@@ -717,6 +717,8 @@ static int uhci_suspend(struct usb_hcd *hcd, pm_message_t message)
* at the source, so we must turn off PIRQ.
*/
pci_write_config_word(to_pci_dev(uhci_dev(uhci)), USBLEGSUP, 0);
+ mb();
+ clear_bit(HCD_FLAG_HW_ACCESSIBLE, &hcd->flags);
uhci->hc_inaccessible = 1;
hcd->poll_rh = 0;
@@ -733,6 +735,12 @@ static int uhci_resume(struct usb_hcd *hcd)
dev_dbg(uhci_dev(uhci), "%s\n", __FUNCTION__);
+ /* We aren't in D3 state anymore, we do that even if dead as I
+ * really don't want to keep a stale HCD_FLAG_HW_ACCESSIBLE=0
+ */
+ set_bit(HCD_FLAG_HW_ACCESSIBLE, &hcd->flags);
+ mb();
+
if (uhci->rh_state == UHCI_RH_RESET) /* Dead */
return 0;
spin_lock_irq(&uhci->lock);
@@ -831,7 +839,6 @@ MODULE_DEVICE_TABLE(pci, uhci_pci_ids);
static struct pci_driver uhci_pci_driver = {
.name = (char *)hcd_name,
.id_table = uhci_pci_ids,
- .owner = THIS_MODULE,
.probe = usb_hcd_pci_probe,
.remove = usb_hcd_pci_remove,
diff --git a/drivers/usb/image/microtek.c b/drivers/usb/image/microtek.c
index c89d0769b3da..950543aa5ac7 100644
--- a/drivers/usb/image/microtek.c
+++ b/drivers/usb/image/microtek.c
@@ -327,6 +327,18 @@ static inline void mts_urb_abort(struct mts_desc* desc) {
usb_kill_urb( desc->urb );
}
+static int mts_slave_alloc (struct scsi_device *s)
+{
+ s->inquiry_len = 0x24;
+ return 0;
+}
+
+static int mts_slave_configure (struct scsi_device *s)
+{
+ blk_queue_dma_alignment(s->request_queue, (512 - 1));
+ return 0;
+}
+
static int mts_scsi_abort (Scsi_Cmnd *srb)
{
struct mts_desc* desc = (struct mts_desc*)(srb->device->host->hostdata[0]);
@@ -411,7 +423,7 @@ static void mts_transfer_done( struct urb *transfer, struct pt_regs *regs )
MTS_INT_INIT();
context->srb->result &= MTS_SCSI_ERR_MASK;
- context->srb->result |= (unsigned)context->status<<1;
+ context->srb->result |= (unsigned)(*context->scsi_status)<<1;
mts_transfer_cleanup(transfer);
@@ -427,7 +439,7 @@ static void mts_get_status( struct urb *transfer )
mts_int_submit_urb(transfer,
usb_rcvbulkpipe(context->instance->usb_dev,
context->instance->ep_response),
- &context->status,
+ context->scsi_status,
1,
mts_transfer_done );
}
@@ -481,7 +493,7 @@ static void mts_command_done( struct urb *transfer, struct pt_regs *regs )
context->data_pipe,
context->data,
context->data_length,
- context->srb->use_sg ? mts_do_sg : mts_data_done);
+ context->srb->use_sg > 1 ? mts_do_sg : mts_data_done);
} else {
mts_get_status(transfer);
}
@@ -627,12 +639,11 @@ int mts_scsi_queuecommand( Scsi_Cmnd *srb, mts_scsi_cmnd_callback callback )
callback(srb);
}
-
out:
return err;
}
-static Scsi_Host_Template mts_scsi_host_template = {
+static struct scsi_host_template mts_scsi_host_template = {
.module = THIS_MODULE,
.name = "microtekX6",
.proc_name = "microtekX6",
@@ -645,6 +656,9 @@ static Scsi_Host_Template mts_scsi_host_template = {
.cmd_per_lun = 1,
.use_clustering = 1,
.emulated = 1,
+ .slave_alloc = mts_slave_alloc,
+ .slave_configure = mts_slave_configure,
+ .max_sectors= 256, /* 128 K */
};
struct vendor_product
@@ -771,8 +785,8 @@ static int mts_usb_probe(struct usb_interface *intf,
MTS_WARNING( "couldn't find an output bulk endpoint. Bailing out.\n" );
return -ENODEV;
}
-
-
+
+
new_desc = kzalloc(sizeof(struct mts_desc), GFP_KERNEL);
if (!new_desc)
goto out;
@@ -781,6 +795,10 @@ static int mts_usb_probe(struct usb_interface *intf,
if (!new_desc->urb)
goto out_kfree;
+ new_desc->context.scsi_status = kmalloc(1, GFP_KERNEL);
+ if (!new_desc->context.scsi_status)
+ goto out_kfree2;
+
new_desc->usb_dev = dev;
new_desc->usb_intf = intf;
init_MUTEX(&new_desc->lock);
@@ -817,6 +835,8 @@ static int mts_usb_probe(struct usb_interface *intf,
usb_set_intfdata(intf, new_desc);
return 0;
+ out_kfree2:
+ kfree(new_desc->context.scsi_status);
out_free_urb:
usb_free_urb(new_desc->urb);
out_kfree:
@@ -836,6 +856,7 @@ static void mts_usb_disconnect (struct usb_interface *intf)
scsi_host_put(desc->host);
usb_free_urb(desc->urb);
+ kfree(desc->context.scsi_status);
kfree(desc);
}
@@ -856,5 +877,3 @@ module_exit(microtek_drv_exit);
MODULE_AUTHOR( DRIVER_AUTHOR );
MODULE_DESCRIPTION( DRIVER_DESC );
MODULE_LICENSE("GPL");
-
-
diff --git a/drivers/usb/image/microtek.h b/drivers/usb/image/microtek.h
index 3271deb8c001..926d4bdc6746 100644
--- a/drivers/usb/image/microtek.h
+++ b/drivers/usb/image/microtek.h
@@ -22,7 +22,7 @@ struct mts_transfer_context
int data_pipe;
int fragment;
- u8 status; /* status returned from ep_response after command completion */
+ u8 *scsi_status; /* status returned from ep_response after command completion */
};
diff --git a/drivers/usb/input/Makefile b/drivers/usb/input/Makefile
index 5e03b93f29f6..07cb17db42fc 100644
--- a/drivers/usb/input/Makefile
+++ b/drivers/usb/input/Makefile
@@ -42,3 +42,7 @@ obj-$(CONFIG_USB_ACECAD) += acecad.o
obj-$(CONFIG_USB_YEALINK) += yealink.o
obj-$(CONFIG_USB_XPAD) += xpad.o
obj-$(CONFIG_USB_APPLETOUCH) += appletouch.o
+
+ifeq ($(CONFIG_USB_DEBUG),y)
+EXTRA_CFLAGS += -DDEBUG
+endif
diff --git a/drivers/usb/input/aiptek.c b/drivers/usb/input/aiptek.c
index 1c3b472a3bca..0e2505c073db 100644
--- a/drivers/usb/input/aiptek.c
+++ b/drivers/usb/input/aiptek.c
@@ -2103,7 +2103,7 @@ aiptek_probe(struct usb_interface *intf, const struct usb_device_id *id)
* values.
*/
input_set_abs_params(inputdev, ABS_X, 0, 2999, 0, 0);
- input_set_abs_params(inputdev, ABS_X, 0, 2249, 0, 0);
+ input_set_abs_params(inputdev, ABS_Y, 0, 2249, 0, 0);
input_set_abs_params(inputdev, ABS_PRESSURE, 0, 511, 0, 0);
input_set_abs_params(inputdev, ABS_TILT_X, AIPTEK_TILT_MIN, AIPTEK_TILT_MAX, 0, 0);
input_set_abs_params(inputdev, ABS_TILT_Y, AIPTEK_TILT_MIN, AIPTEK_TILT_MAX, 0, 0);
diff --git a/drivers/usb/input/hid-core.c b/drivers/usb/input/hid-core.c
index 79ddce4555ab..a3e44ef1df43 100644
--- a/drivers/usb/input/hid-core.c
+++ b/drivers/usb/input/hid-core.c
@@ -893,8 +893,10 @@ static int hid_input_report(int type, struct urb *urb, int interrupt, struct pt_
size = ((report->size - 1) >> 3) + 1;
- if (len < size)
+ if (len < size) {
dbg("report %d is too short, (%d < %d)", report->id, len, size);
+ memset(data + len, 0, size - len);
+ }
if (hid->claimed & HID_CLAIMED_HIDDEV)
hiddev_report_event(hid, report);
@@ -1318,6 +1320,7 @@ void hid_init_reports(struct hid_device *hid)
#define USB_DEVICE_ID_WACOM_PTU 0x0003
#define USB_DEVICE_ID_WACOM_INTUOS3 0x00B0
#define USB_DEVICE_ID_WACOM_CINTIQ 0x003F
+#define USB_DEVICE_ID_WACOM_DTF 0x00C0
#define USB_VENDOR_ID_ACECAD 0x0460
#define USB_DEVICE_ID_ACECAD_FLAIR 0x0004
@@ -1524,6 +1527,9 @@ static struct hid_blacklist {
{ USB_VENDOR_ID_WACOM, USB_DEVICE_ID_WACOM_PL + 3, HID_QUIRK_IGNORE },
{ USB_VENDOR_ID_WACOM, USB_DEVICE_ID_WACOM_PL + 4, HID_QUIRK_IGNORE },
{ USB_VENDOR_ID_WACOM, USB_DEVICE_ID_WACOM_PL + 5, HID_QUIRK_IGNORE },
+ { USB_VENDOR_ID_WACOM, USB_DEVICE_ID_WACOM_PL + 7, HID_QUIRK_IGNORE },
+ { USB_VENDOR_ID_WACOM, USB_DEVICE_ID_WACOM_PL + 8, HID_QUIRK_IGNORE },
+ { USB_VENDOR_ID_WACOM, USB_DEVICE_ID_WACOM_PL + 9, HID_QUIRK_IGNORE },
{ USB_VENDOR_ID_WACOM, USB_DEVICE_ID_WACOM_INTUOS2 + 1, HID_QUIRK_IGNORE },
{ USB_VENDOR_ID_WACOM, USB_DEVICE_ID_WACOM_INTUOS2 + 2, HID_QUIRK_IGNORE },
{ USB_VENDOR_ID_WACOM, USB_DEVICE_ID_WACOM_INTUOS2 + 3, HID_QUIRK_IGNORE },
@@ -1531,11 +1537,19 @@ static struct hid_blacklist {
{ USB_VENDOR_ID_WACOM, USB_DEVICE_ID_WACOM_INTUOS2 + 5, HID_QUIRK_IGNORE },
{ USB_VENDOR_ID_WACOM, USB_DEVICE_ID_WACOM_INTUOS2 + 7, HID_QUIRK_IGNORE },
{ USB_VENDOR_ID_WACOM, USB_DEVICE_ID_WACOM_VOLITO, HID_QUIRK_IGNORE },
+ { USB_VENDOR_ID_WACOM, USB_DEVICE_ID_WACOM_VOLITO + 1, HID_QUIRK_IGNORE },
+ { USB_VENDOR_ID_WACOM, USB_DEVICE_ID_WACOM_VOLITO + 2, HID_QUIRK_IGNORE },
+ { USB_VENDOR_ID_WACOM, USB_DEVICE_ID_WACOM_VOLITO + 3, HID_QUIRK_IGNORE },
+ { USB_VENDOR_ID_WACOM, USB_DEVICE_ID_WACOM_VOLITO + 4, HID_QUIRK_IGNORE },
+ { USB_VENDOR_ID_WACOM, USB_DEVICE_ID_WACOM_GRAPHIRE + 5, HID_QUIRK_IGNORE },
+ { USB_VENDOR_ID_WACOM, USB_DEVICE_ID_WACOM_GRAPHIRE + 6, HID_QUIRK_IGNORE },
{ USB_VENDOR_ID_WACOM, USB_DEVICE_ID_WACOM_PTU, HID_QUIRK_IGNORE },
{ USB_VENDOR_ID_WACOM, USB_DEVICE_ID_WACOM_INTUOS3, HID_QUIRK_IGNORE },
{ USB_VENDOR_ID_WACOM, USB_DEVICE_ID_WACOM_INTUOS3 + 1, HID_QUIRK_IGNORE },
{ USB_VENDOR_ID_WACOM, USB_DEVICE_ID_WACOM_INTUOS3 + 2, HID_QUIRK_IGNORE },
+ { USB_VENDOR_ID_WACOM, USB_DEVICE_ID_WACOM_INTUOS3 + 5, HID_QUIRK_IGNORE },
{ USB_VENDOR_ID_WACOM, USB_DEVICE_ID_WACOM_CINTIQ, HID_QUIRK_IGNORE },
+ { USB_VENDOR_ID_WACOM, USB_DEVICE_ID_WACOM_DTF, HID_QUIRK_IGNORE },
{ USB_VENDOR_ID_WISEGROUP, USB_DEVICE_ID_4_PHIDGETSERVO_20, HID_QUIRK_IGNORE },
{ USB_VENDOR_ID_WISEGROUP, USB_DEVICE_ID_1_PHIDGETSERVO_20, HID_QUIRK_IGNORE },
diff --git a/drivers/usb/input/hid-input.c b/drivers/usb/input/hid-input.c
index 9ff25eb520a6..1220a5004a5c 100644
--- a/drivers/usb/input/hid-input.c
+++ b/drivers/usb/input/hid-input.c
@@ -137,6 +137,7 @@ static void hidinput_configure_usage(struct hid_input *hidinput, struct hid_fiel
switch (usage->hid & 0xffff) {
case 0xba: map_abs(ABS_RUDDER); break;
case 0xbb: map_abs(ABS_THROTTLE); break;
+ default: goto ignore;
}
break;
diff --git a/drivers/usb/input/itmtouch.c b/drivers/usb/input/itmtouch.c
index 3b581853cf10..4a50acb39d29 100644
--- a/drivers/usb/input/itmtouch.c
+++ b/drivers/usb/input/itmtouch.c
@@ -40,13 +40,6 @@
*****************************************************************************/
#include <linux/config.h>
-
-#ifdef CONFIG_USB_DEBUG
- #define DEBUG
-#else
- #undef DEBUG
-#endif
-
#include <linux/kernel.h>
#include <linux/slab.h>
#include <linux/input.h>
diff --git a/drivers/usb/input/kbtab.c b/drivers/usb/input/kbtab.c
index a248664b5d1d..fd48e74e78ed 100644
--- a/drivers/usb/input/kbtab.c
+++ b/drivers/usb/input/kbtab.c
@@ -159,7 +159,7 @@ static int kbtab_probe(struct usb_interface *intf, const struct usb_device_id *i
input_dev->keybit[LONG(BTN_DIGI)] |= BIT(BTN_TOOL_PEN) | BIT(BTN_TOUCH);
input_dev->mscbit[0] |= BIT(MSC_SERIAL);
input_set_abs_params(input_dev, ABS_X, 0, 0x2000, 4, 0);
- input_set_abs_params(input_dev, ABS_X, 0, 0x1750, 4, 0);
+ input_set_abs_params(input_dev, ABS_Y, 0, 0x1750, 4, 0);
input_set_abs_params(input_dev, ABS_PRESSURE, 0, 0xff, 0, 0);
endpoint = &intf->cur_altsetting->endpoint[0].desc;
diff --git a/drivers/usb/input/keyspan_remote.c b/drivers/usb/input/keyspan_remote.c
index 5b8d65f62abf..a32cfe51b77d 100644
--- a/drivers/usb/input/keyspan_remote.c
+++ b/drivers/usb/input/keyspan_remote.c
@@ -160,7 +160,8 @@ static int keyspan_load_tester(struct usb_keyspan* dev, int bits_needed)
* though so it's not too big a deal
*/
if (dev->data.pos >= dev->data.len) {
- dev_dbg(&dev->udev, "%s - Error ran out of data. pos: %d, len: %d\n",
+ dev_dbg(&dev->udev->dev,
+ "%s - Error ran out of data. pos: %d, len: %d\n",
__FUNCTION__, dev->data.pos, dev->data.len);
return -1;
}
@@ -306,7 +307,7 @@ static void keyspan_check_data(struct usb_keyspan *remote, struct pt_regs *regs)
err("Bad message recieved, no stop bit found.\n");
}
- dev_dbg(&remote->udev,
+ dev_dbg(&remote->udev->dev,
"%s found valid message: system: %d, button: %d, toggle: %d\n",
__FUNCTION__, message.system, message.button, message.toggle);
diff --git a/drivers/usb/input/mtouchusb.c b/drivers/usb/input/mtouchusb.c
index 7fce526560ca..52cc18cd247d 100644
--- a/drivers/usb/input/mtouchusb.c
+++ b/drivers/usb/input/mtouchusb.c
@@ -40,13 +40,6 @@
*****************************************************************************/
#include <linux/config.h>
-
-#ifdef CONFIG_USB_DEBUG
- #define DEBUG
-#else
- #undef DEBUG
-#endif
-
#include <linux/kernel.h>
#include <linux/slab.h>
#include <linux/input.h>
diff --git a/drivers/usb/input/pid.c b/drivers/usb/input/pid.c
index dca5ee93a4ef..19e015d171aa 100644
--- a/drivers/usb/input/pid.c
+++ b/drivers/usb/input/pid.c
@@ -37,8 +37,6 @@
#include "hid.h"
#include "pid.h"
-#define DEBUG
-
#define CHECK_OWNERSHIP(i, hid_pid) \
((i) < FF_EFFECTS_MAX && i >= 0 && \
test_bit(FF_PID_FLAGS_USED, &hid_pid->effects[(i)].flags) && \
diff --git a/drivers/usb/input/touchkitusb.c b/drivers/usb/input/touchkitusb.c
index 0043e6ebcd1f..7420c6b84284 100644
--- a/drivers/usb/input/touchkitusb.c
+++ b/drivers/usb/input/touchkitusb.c
@@ -30,10 +30,6 @@
#include <linux/input.h>
#include <linux/module.h>
#include <linux/init.h>
-
-#if !defined(DEBUG) && defined(CONFIG_USB_DEBUG)
-#define DEBUG
-#endif
#include <linux/usb.h>
#include <linux/usb_input.h>
diff --git a/drivers/usb/input/wacom.c b/drivers/usb/input/wacom.c
index ea0f75773ae1..dc099bbe12bf 100644
--- a/drivers/usb/input/wacom.c
+++ b/drivers/usb/input/wacom.c
@@ -52,8 +52,10 @@
* v1.30.1 (pi) - Added Graphire3 support
* v1.40 (pc) - Add support for several new devices, fix eraser reporting, ...
* v1.43 (pc) - Added support for Cintiq 21UX
- - Fixed a Graphire bug
- - Merged wacom_intuos3_irq into wacom_intuos_irq
+ * - Fixed a Graphire bug
+ * - Merged wacom_intuos3_irq into wacom_intuos_irq
+ * v1.44 (pc) - Added support for Graphire4, Cintiq 710, Intuos3 6x11, etc.
+ * - Report Device IDs
*/
/*
@@ -76,7 +78,7 @@
/*
* Version Information
*/
-#define DRIVER_VERSION "v1.43"
+#define DRIVER_VERSION "v1.44"
#define DRIVER_AUTHOR "Vojtech Pavlik <vojtech@ucw.cz>"
#define DRIVER_DESC "USB Wacom Graphire and Wacom Intuos tablet driver"
#define DRIVER_LICENSE "GPL"
@@ -86,10 +88,14 @@ MODULE_DESCRIPTION(DRIVER_DESC);
MODULE_LICENSE(DRIVER_LICENSE);
#define USB_VENDOR_ID_WACOM 0x056a
+#define STYLUS_DEVICE_ID 0x02
+#define CURSOR_DEVICE_ID 0x06
+#define ERASER_DEVICE_ID 0x0A
enum {
PENPARTNER = 0,
GRAPHIRE,
+ G4,
PL,
INTUOS,
INTUOS3,
@@ -116,6 +122,7 @@ struct wacom {
struct urb *irq;
struct wacom_features *features;
int tool[2];
+ int id[2];
__u32 serial[2];
char phys[32];
};
@@ -136,7 +143,7 @@ static void wacom_pl_irq(struct urb *urb, struct pt_regs *regs)
struct wacom *wacom = urb->context;
unsigned char *data = wacom->data;
struct input_dev *dev = wacom->dev;
- int prox, pressure;
+ int prox, pressure, id;
int retval;
switch (urb->status) {
@@ -163,6 +170,7 @@ static void wacom_pl_irq(struct urb *urb, struct pt_regs *regs)
input_regs(dev, regs);
+ id = ERASER_DEVICE_ID;
if (prox) {
pressure = (signed char)((data[7] << 1) | ((data[4] >> 2) & 1));
@@ -177,11 +185,15 @@ static void wacom_pl_irq(struct urb *urb, struct pt_regs *regs)
* an out of proximity for previous tool then a in for new tool.
*/
if (!wacom->tool[0]) {
- /* Going into proximity select tool */
- wacom->tool[1] = (data[4] & 0x20)? BTN_TOOL_RUBBER : BTN_TOOL_PEN;
+ /* Eraser bit set for DTF */
+ if (data[1] & 0x10)
+ wacom->tool[1] = BTN_TOOL_RUBBER;
+ else
+ /* Going into proximity select tool */
+ wacom->tool[1] = (data[4] & 0x20) ? BTN_TOOL_RUBBER : BTN_TOOL_PEN;
} else {
/* was entered with stylus2 pressed */
- if (wacom->tool[1] == BTN_TOOL_RUBBER && !(data[4] & 0x20) ) {
+ if (wacom->tool[1] == BTN_TOOL_RUBBER && !(data[4] & 0x20)) {
/* report out proximity for previous tool */
input_report_key(dev, wacom->tool[1], 0);
input_sync(dev);
@@ -192,8 +204,9 @@ static void wacom_pl_irq(struct urb *urb, struct pt_regs *regs)
if (wacom->tool[1] != BTN_TOOL_RUBBER) {
/* Unknown tool selected default to pen tool */
wacom->tool[1] = BTN_TOOL_PEN;
+ id = STYLUS_DEVICE_ID;
}
- input_report_key(dev, wacom->tool[1], prox); /* report in proximity for tool */
+ input_report_key(dev, wacom->tool[1], id); /* report in proximity for tool */
input_report_abs(dev, ABS_X, data[3] | (data[2] << 7) | ((data[1] & 0x03) << 14));
input_report_abs(dev, ABS_Y, data[6] | (data[5] << 7) | ((data[4] & 0x03) << 14));
input_report_abs(dev, ABS_PRESSURE, pressure);
@@ -250,10 +263,10 @@ static void wacom_ptu_irq(struct urb *urb, struct pt_regs *regs)
input_regs(dev, regs);
if (data[1] & 0x04) {
- input_report_key(dev, BTN_TOOL_RUBBER, data[1] & 0x20);
+ input_report_key(dev, BTN_TOOL_RUBBER, (data[1] & 0x20) ? ERASER_DEVICE_ID : 0);
input_report_key(dev, BTN_TOUCH, data[1] & 0x08);
} else {
- input_report_key(dev, BTN_TOOL_PEN, data[1] & 0x20);
+ input_report_key(dev, BTN_TOOL_PEN, (data[1] & 0x20) ? STYLUS_DEVICE_ID : 0);
input_report_key(dev, BTN_TOUCH, data[1] & 0x01);
}
input_report_abs(dev, ABS_X, le16_to_cpu(*(__le16 *) &data[2]));
@@ -299,7 +312,7 @@ static void wacom_penpartner_irq(struct urb *urb, struct pt_regs *regs)
}
input_regs(dev, regs);
- input_report_key(dev, BTN_TOOL_PEN, 1);
+ input_report_key(dev, BTN_TOOL_PEN, STYLUS_DEVICE_ID);
input_report_abs(dev, ABS_X, le16_to_cpu(*(__le16 *) &data[1]));
input_report_abs(dev, ABS_Y, le16_to_cpu(*(__le16 *) &data[3]));
input_report_abs(dev, ABS_PRESSURE, (signed char)data[6] + 127);
@@ -319,7 +332,7 @@ static void wacom_graphire_irq(struct urb *urb, struct pt_regs *regs)
struct wacom *wacom = urb->context;
unsigned char *data = wacom->data;
struct input_dev *dev = wacom->dev;
- int x, y;
+ int x, y, id, rw;
int retval;
switch (urb->status) {
@@ -344,6 +357,7 @@ static void wacom_graphire_irq(struct urb *urb, struct pt_regs *regs)
input_regs(dev, regs);
+ id = STYLUS_DEVICE_ID;
if (data[1] & 0x10) { /* in prox */
switch ((data[1] >> 5) & 3) {
@@ -354,18 +368,27 @@ static void wacom_graphire_irq(struct urb *urb, struct pt_regs *regs)
case 1: /* Rubber */
wacom->tool[0] = BTN_TOOL_RUBBER;
+ id = ERASER_DEVICE_ID;
break;
case 2: /* Mouse with wheel */
input_report_key(dev, BTN_MIDDLE, data[1] & 0x04);
- input_report_rel(dev, REL_WHEEL, (signed char) data[6]);
+ if (wacom->features->type == G4) {
+ rw = data[7] & 0x04 ? -(data[7] & 0x03) : (data[7] & 0x03);
+ input_report_rel(dev, REL_WHEEL, rw);
+ } else
+ input_report_rel(dev, REL_WHEEL, (signed char) data[6]);
/* fall through */
case 3: /* Mouse without wheel */
wacom->tool[0] = BTN_TOOL_MOUSE;
+ id = CURSOR_DEVICE_ID;
input_report_key(dev, BTN_LEFT, data[1] & 0x01);
input_report_key(dev, BTN_RIGHT, data[1] & 0x02);
- input_report_abs(dev, ABS_DISTANCE, data[7]);
+ if (wacom->features->type == G4)
+ input_report_abs(dev, ABS_DISTANCE, data[6]);
+ else
+ input_report_abs(dev, ABS_DISTANCE, data[7]);
break;
}
}
@@ -376,16 +399,50 @@ static void wacom_graphire_irq(struct urb *urb, struct pt_regs *regs)
input_report_abs(dev, ABS_X, x);
input_report_abs(dev, ABS_Y, y);
if (wacom->tool[0] != BTN_TOOL_MOUSE) {
- input_report_abs(dev, ABS_PRESSURE, le16_to_cpu(*(__le16 *) &data[6]));
+ input_report_abs(dev, ABS_PRESSURE, data[6] | ((data[7] & 0x01) << 8));
input_report_key(dev, BTN_TOUCH, data[1] & 0x01);
input_report_key(dev, BTN_STYLUS, data[1] & 0x02);
input_report_key(dev, BTN_STYLUS2, data[1] & 0x04);
}
}
- input_report_key(dev, wacom->tool[0], data[1] & 0x10);
+ input_report_key(dev, wacom->tool[0], (data[1] & 0x10) ? id : 0);
input_sync(dev);
+ /* send pad data */
+ if (wacom->features->type == G4) {
+ /* fist time sending pad data */
+ if (wacom->tool[1] != BTN_TOOL_FINGER) {
+ wacom->id[1] = 0;
+ wacom->serial[1] = (data[7] & 0x38) >> 2;
+ }
+ if (data[7] & 0xf8) {
+ input_report_key(dev, BTN_0, (data[7] & 0x40));
+ input_report_key(dev, BTN_4, (data[7] & 0x80));
+ if (((data[7] & 0x38) >> 2) == (wacom->serial[1] & 0x0e))
+ /* alter REL_WHEEL value so X apps can get it */
+ wacom->serial[1] += (wacom->serial[1] & 0x01) ? -1 : 1;
+ else
+ wacom->serial[1] = (data[7] & 0x38 ) >> 2;
+
+ /* don't alter the value when there is no wheel event */
+ if (wacom->serial[1] == 1)
+ wacom->serial[1] = 0;
+ rw = wacom->serial[1];
+ rw = (rw & 0x08) ? -(rw & 0x07) : (rw & 0x07);
+ input_report_rel(dev, REL_WHEEL, rw);
+ wacom->tool[1] = BTN_TOOL_FINGER;
+ wacom->id[1] = data[7] & 0xf8;
+ input_report_key(dev, wacom->tool[1], 0xf0);
+ input_event(dev, EV_MSC, MSC_SERIAL, 0xf0);
+ } else if (wacom->id[1]) {
+ wacom->id[1] = 0;
+ wacom->serial[1] = 0;
+ input_report_key(dev, wacom->tool[1], 0);
+ input_event(dev, EV_MSC, MSC_SERIAL, 0xf0);
+ }
+ input_sync(dev);
+ }
exit:
retval = usb_submit_urb (urb, GFP_ATOMIC);
if (retval)
@@ -410,7 +467,8 @@ static int wacom_intuos_inout(struct urb *urb)
(data[4] << 20) + (data[5] << 12) +
(data[6] << 4) + (data[7] >> 4);
- switch ((data[2] << 4) | (data[3] >> 4)) {
+ wacom->id[idx] = (data[2] << 4) | (data[3] >> 4);
+ switch (wacom->id[idx]) {
case 0x812: /* Inking pen */
case 0x801: /* Intuos3 Inking pen */
case 0x012:
@@ -458,7 +516,7 @@ static int wacom_intuos_inout(struct urb *urb)
default: /* Unknown tool */
wacom->tool[idx] = BTN_TOOL_PEN;
}
- input_report_key(dev, wacom->tool[idx], 1);
+ input_report_key(dev, wacom->tool[idx], wacom->id[idx]);
input_event(dev, EV_MSC, MSC_SERIAL, wacom->serial[idx]);
input_sync(dev);
return 1;
@@ -637,7 +695,7 @@ static void wacom_intuos_irq(struct urb *urb, struct pt_regs *regs)
}
}
- input_report_key(dev, wacom->tool[idx], 1);
+ input_report_key(dev, wacom->tool[idx], wacom->id[idx]);
input_event(dev, EV_MSC, MSC_SERIAL, wacom->serial[idx]);
input_sync(dev);
@@ -655,6 +713,13 @@ static struct wacom_features wacom_features[] = {
{ "Wacom Graphire2 5x7", 8, 13918, 10206, 511, 32, GRAPHIRE, wacom_graphire_irq },
{ "Wacom Graphire3", 8, 10208, 7424, 511, 32, GRAPHIRE, wacom_graphire_irq },
{ "Wacom Graphire3 6x8", 8, 16704, 12064, 511, 32, GRAPHIRE, wacom_graphire_irq },
+ { "Wacom Graphire4 4x5", 8, 10208, 7424, 511, 32, G4, wacom_graphire_irq },
+ { "Wacom Graphire4 6x8", 8, 16704, 12064, 511, 32, G4, wacom_graphire_irq },
+ { "Wacom Volito", 8, 5104, 3712, 511, 32, GRAPHIRE, wacom_graphire_irq },
+ { "Wacom PenStation2", 8, 3250, 2320, 255, 32, GRAPHIRE, wacom_graphire_irq },
+ { "Wacom Volito2 4x5", 8, 5104, 3712, 511, 32, GRAPHIRE, wacom_graphire_irq },
+ { "Wacom Volito2 2x3", 8, 3248, 2320, 511, 32, GRAPHIRE, wacom_graphire_irq },
+ { "Wacom PenPartner2", 8, 3250, 2320, 255, 32, GRAPHIRE, wacom_graphire_irq },
{ "Wacom Intuos 4x5", 10, 12700, 10600, 1023, 15, INTUOS, wacom_intuos_irq },
{ "Wacom Intuos 6x8", 10, 20320, 16240, 1023, 15, INTUOS, wacom_intuos_irq },
{ "Wacom Intuos 9x12", 10, 30480, 24060, 1023, 15, INTUOS, wacom_intuos_irq },
@@ -666,16 +731,20 @@ static struct wacom_features wacom_features[] = {
{ "Wacom PL600SX", 8, 6260, 5016, 255, 32, PL, wacom_pl_irq },
{ "Wacom PL550", 8, 6144, 4608, 511, 32, PL, wacom_pl_irq },
{ "Wacom PL800", 8, 7220, 5780, 511, 32, PL, wacom_pl_irq },
+ { "Wacom PL700", 8, 6758, 5406, 511, 32, PL, wacom_pl_irq },
+ { "Wacom PL510", 8, 6282, 4762, 511, 32, PL, wacom_pl_irq },
+ { "Wacom PL710", 8, 34080, 27660, 511, 32, PL, wacom_pl_irq },
+ { "Wacom DTF720", 8, 6858, 5506, 511, 32, PL, wacom_pl_irq },
+ { "Wacom Cintiq Partner",8, 20480, 15360, 511, 32, PL, wacom_ptu_irq },
{ "Wacom Intuos2 4x5", 10, 12700, 10600, 1023, 15, INTUOS, wacom_intuos_irq },
{ "Wacom Intuos2 6x8", 10, 20320, 16240, 1023, 15, INTUOS, wacom_intuos_irq },
{ "Wacom Intuos2 9x12", 10, 30480, 24060, 1023, 15, INTUOS, wacom_intuos_irq },
{ "Wacom Intuos2 12x12", 10, 30480, 31680, 1023, 15, INTUOS, wacom_intuos_irq },
{ "Wacom Intuos2 12x18", 10, 45720, 31680, 1023, 15, INTUOS, wacom_intuos_irq },
- { "Wacom Volito", 8, 5104, 3712, 511, 32, GRAPHIRE, wacom_graphire_irq },
- { "Wacom Cintiq Partner",8, 20480, 15360, 511, 32, PL, wacom_ptu_irq },
{ "Wacom Intuos3 4x5", 10, 25400, 20320, 1023, 15, INTUOS3, wacom_intuos_irq },
{ "Wacom Intuos3 6x8", 10, 40640, 30480, 1023, 15, INTUOS3, wacom_intuos_irq },
{ "Wacom Intuos3 9x12", 10, 60960, 45720, 1023, 15, INTUOS3, wacom_intuos_irq },
+ { "Wacom Intuos3 6x11", 10, 54204, 31750, 1023, 15, INTUOS3, wacom_intuos_irq },
{ "Wacom Cintiq 21UX", 10, 87200, 65600, 1023, 15, CINTIQ, wacom_intuos_irq },
{ "Wacom Intuos2 6x8", 10, 20320, 16240, 1023, 15, INTUOS, wacom_intuos_irq },
{ }
@@ -688,6 +757,13 @@ static struct usb_device_id wacom_ids[] = {
{ USB_DEVICE(USB_VENDOR_ID_WACOM, 0x12) },
{ USB_DEVICE(USB_VENDOR_ID_WACOM, 0x13) },
{ USB_DEVICE(USB_VENDOR_ID_WACOM, 0x14) },
+ { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x15) },
+ { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x16) },
+ { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x60) },
+ { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x61) },
+ { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x62) },
+ { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x63) },
+ { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x64) },
{ USB_DEVICE(USB_VENDOR_ID_WACOM, 0x20) },
{ USB_DEVICE(USB_VENDOR_ID_WACOM, 0x21) },
{ USB_DEVICE(USB_VENDOR_ID_WACOM, 0x22) },
@@ -699,16 +775,20 @@ static struct usb_device_id wacom_ids[] = {
{ USB_DEVICE(USB_VENDOR_ID_WACOM, 0x33) },
{ USB_DEVICE(USB_VENDOR_ID_WACOM, 0x34) },
{ USB_DEVICE(USB_VENDOR_ID_WACOM, 0x35) },
+ { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x37) },
+ { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x38) },
+ { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x39) },
+ { USB_DEVICE(USB_VENDOR_ID_WACOM, 0xC0) },
+ { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x03) },
{ USB_DEVICE(USB_VENDOR_ID_WACOM, 0x41) },
{ USB_DEVICE(USB_VENDOR_ID_WACOM, 0x42) },
{ USB_DEVICE(USB_VENDOR_ID_WACOM, 0x43) },
{ USB_DEVICE(USB_VENDOR_ID_WACOM, 0x44) },
{ USB_DEVICE(USB_VENDOR_ID_WACOM, 0x45) },
- { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x60) },
- { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x03) },
{ USB_DEVICE(USB_VENDOR_ID_WACOM, 0xB0) },
{ USB_DEVICE(USB_VENDOR_ID_WACOM, 0xB1) },
{ USB_DEVICE(USB_VENDOR_ID_WACOM, 0xB2) },
+ { USB_DEVICE(USB_VENDOR_ID_WACOM, 0xB5) },
{ USB_DEVICE(USB_VENDOR_ID_WACOM, 0x3F) },
{ USB_DEVICE(USB_VENDOR_ID_WACOM, 0x47) },
{ }
@@ -774,11 +854,18 @@ static int wacom_probe(struct usb_interface *intf, const struct usb_device_id *i
input_dev->evbit[0] |= BIT(EV_KEY) | BIT(EV_ABS);
input_dev->keybit[LONG(BTN_DIGI)] |= BIT(BTN_TOOL_PEN) | BIT(BTN_TOUCH) | BIT(BTN_STYLUS);
- input_set_abs_params(input_dev, ABS_X, 0, wacom->features->y_max, 4, 0);
+ input_set_abs_params(input_dev, ABS_X, 0, wacom->features->x_max, 4, 0);
input_set_abs_params(input_dev, ABS_Y, 0, wacom->features->y_max, 4, 0);
input_set_abs_params(input_dev, ABS_PRESSURE, 0, wacom->features->pressure_max, 0, 0);
switch (wacom->features->type) {
+ case G4:
+ input_dev->evbit[0] |= BIT(EV_MSC);
+ input_dev->mscbit[0] |= BIT(MSC_SERIAL);
+ input_dev->keybit[LONG(BTN_DIGI)] |= BIT(BTN_TOOL_FINGER);
+ input_dev->keybit[LONG(BTN_LEFT)] |= BIT(BTN_0) | BIT(BTN_1) | BIT(BTN_2) | BIT(BTN_3) | BIT(BTN_4) | BIT(BTN_5) | BIT(BTN_6) | BIT(BTN_7);
+ /* fall through */
+
case GRAPHIRE:
input_dev->evbit[0] |= BIT(EV_REL);
input_dev->relbit[0] |= BIT(REL_WHEEL);
diff --git a/drivers/usb/media/sn9c102_core.c b/drivers/usb/media/sn9c102_core.c
index cf8cfbabefde..b2e66e3b90aa 100644
--- a/drivers/usb/media/sn9c102_core.c
+++ b/drivers/usb/media/sn9c102_core.c
@@ -199,7 +199,7 @@ static void sn9c102_release_buffers(struct sn9c102_device* cam)
{
if (cam->nbuffers) {
rvfree(cam->frame[0].bufmem,
- cam->nbuffers * cam->frame[0].buf.length);
+ cam->nbuffers * PAGE_ALIGN(cam->frame[0].buf.length));
cam->nbuffers = 0;
}
}
diff --git a/drivers/usb/misc/Makefile b/drivers/usb/misc/Makefile
index 862e40a83689..6c693bc68e2e 100644
--- a/drivers/usb/misc/Makefile
+++ b/drivers/usb/misc/Makefile
@@ -18,4 +18,8 @@ obj-$(CONFIG_USB_RIO500) += rio500.o
obj-$(CONFIG_USB_TEST) += usbtest.o
obj-$(CONFIG_USB_USS720) += uss720.o
-obj-$(CONFIG_USB_SISUSBVGA) += sisusbvga/ \ No newline at end of file
+obj-$(CONFIG_USB_SISUSBVGA) += sisusbvga/
+
+ifeq ($(CONFIG_USB_DEBUG),y)
+EXTRA_CFLAGS += -DDEBUG
+endif
diff --git a/drivers/usb/misc/auerswald.c b/drivers/usb/misc/auerswald.c
index 5f33f7c64885..b293db3c28c3 100644
--- a/drivers/usb/misc/auerswald.c
+++ b/drivers/usb/misc/auerswald.c
@@ -30,7 +30,6 @@
#include <linux/module.h>
#include <linux/init.h>
#include <linux/wait.h>
-#undef DEBUG /* include debug macros until it's done */
#include <linux/usb.h>
/*-------------------------------------------------------------------*/
@@ -1697,7 +1696,7 @@ static ssize_t auerchar_write (struct file *file, const char __user *buf, size_t
int ret;
wait_queue_t wait;
- dbg ("auerchar_write %d bytes", len);
+ dbg ("auerchar_write %zd bytes", len);
/* Error checking */
if (!ccp)
diff --git a/drivers/usb/misc/phidgetservo.c b/drivers/usb/misc/phidgetservo.c
index b84eda631ab5..a30d4a6ee824 100644
--- a/drivers/usb/misc/phidgetservo.c
+++ b/drivers/usb/misc/phidgetservo.c
@@ -26,9 +26,6 @@
*/
#include <linux/config.h>
-#ifdef CONFIG_USB_DEBUG
-#define DEBUG 1
-#endif
#include <linux/kernel.h>
#include <linux/errno.h>
#include <linux/init.h>
diff --git a/drivers/usb/misc/rio500.c b/drivers/usb/misc/rio500.c
index 7d02d8ec6b1a..9590dbac5d9a 100644
--- a/drivers/usb/misc/rio500.c
+++ b/drivers/usb/misc/rio500.c
@@ -393,7 +393,7 @@ read_rio(struct file *file, char __user *buffer, size_t count, loff_t * ppos)
ibuf, this_read, &partial,
8000);
- dbg(KERN_DEBUG "read stats: result:%d this_read:%u partial:%u",
+ dbg("read stats: result:%d this_read:%u partial:%u",
result, this_read, partial);
if (partial) {
diff --git a/drivers/usb/misc/usbled.c b/drivers/usb/misc/usbled.c
index f6ba4c788dbc..3c93921cb6b3 100644
--- a/drivers/usb/misc/usbled.c
+++ b/drivers/usb/misc/usbled.c
@@ -10,9 +10,6 @@
*/
#include <linux/config.h>
-#ifdef CONFIG_USB_DEBUG
- #define DEBUG 1
-#endif
#include <linux/kernel.h>
#include <linux/errno.h>
#include <linux/init.h>
diff --git a/drivers/usb/misc/usbtest.c b/drivers/usb/misc/usbtest.c
index 2997f558159b..605a2afe34ed 100644
--- a/drivers/usb/misc/usbtest.c
+++ b/drivers/usb/misc/usbtest.c
@@ -1,7 +1,4 @@
#include <linux/config.h>
-#if !defined (DEBUG) && defined (CONFIG_USB_DEBUG)
-# define DEBUG
-#endif
#include <linux/kernel.h>
#include <linux/errno.h>
#include <linux/init.h>
diff --git a/drivers/usb/misc/uss720.c b/drivers/usb/misc/uss720.c
index 0592cb5e6c4d..1cabe7ed91f5 100644
--- a/drivers/usb/misc/uss720.c
+++ b/drivers/usb/misc/uss720.c
@@ -41,8 +41,6 @@
/*****************************************************************************/
-#define DEBUG
-
#include <linux/module.h>
#include <linux/socket.h>
#include <linux/parport.h>
diff --git a/drivers/usb/net/Makefile b/drivers/usb/net/Makefile
index 222c0495f791..a21e6eaabaf6 100644
--- a/drivers/usb/net/Makefile
+++ b/drivers/usb/net/Makefile
@@ -16,3 +16,7 @@ obj-$(CONFIG_USB_NET_CDC_SUBSET) += cdc_subset.o
obj-$(CONFIG_USB_NET_ZAURUS) += zaurus.o
obj-$(CONFIG_USB_USBNET) += usbnet.o
obj-$(CONFIG_USB_ZD1201) += zd1201.o
+
+ifeq ($(CONFIG_USB_DEBUG),y)
+EXTRA_CFLAGS += -DDEBUG
+endif
diff --git a/drivers/usb/net/asix.c b/drivers/usb/net/asix.c
index 252a34fbb42c..542120ef1fd2 100644
--- a/drivers/usb/net/asix.c
+++ b/drivers/usb/net/asix.c
@@ -23,9 +23,6 @@
// #define VERBOSE // more; success messages
#include <linux/config.h>
-#ifdef CONFIG_USB_DEBUG
-# define DEBUG
-#endif
#include <linux/module.h>
#include <linux/kmod.h>
#include <linux/sched.h>
diff --git a/drivers/usb/net/cdc_ether.c b/drivers/usb/net/cdc_ether.c
index 652b04bbf6af..c008c981862b 100644
--- a/drivers/usb/net/cdc_ether.c
+++ b/drivers/usb/net/cdc_ether.c
@@ -21,9 +21,6 @@
// #define VERBOSE // more; success messages
#include <linux/config.h>
-#ifdef CONFIG_USB_DEBUG
-# define DEBUG
-#endif
#include <linux/module.h>
#include <linux/sched.h>
#include <linux/init.h>
diff --git a/drivers/usb/net/cdc_subset.c b/drivers/usb/net/cdc_subset.c
index f1730b685fd2..f05cfb83c82d 100644
--- a/drivers/usb/net/cdc_subset.c
+++ b/drivers/usb/net/cdc_subset.c
@@ -18,9 +18,6 @@
*/
#include <linux/config.h>
-#ifdef CONFIG_USB_DEBUG
-# define DEBUG
-#endif
#include <linux/module.h>
#include <linux/kmod.h>
#include <linux/sched.h>
diff --git a/drivers/usb/net/gl620a.c b/drivers/usb/net/gl620a.c
index c0f263b202a6..2455e9a85674 100644
--- a/drivers/usb/net/gl620a.c
+++ b/drivers/usb/net/gl620a.c
@@ -22,9 +22,6 @@
// #define VERBOSE // more; success messages
#include <linux/config.h>
-#ifdef CONFIG_USB_DEBUG
-# define DEBUG
-#endif
#include <linux/module.h>
#include <linux/sched.h>
#include <linux/init.h>
diff --git a/drivers/usb/net/kaweth.c b/drivers/usb/net/kaweth.c
index 6bef1be6b36c..b5776518020f 100644
--- a/drivers/usb/net/kaweth.c
+++ b/drivers/usb/net/kaweth.c
@@ -219,7 +219,6 @@ struct kaweth_device
__u32 status;
int end;
- int removed;
int suspend_lowmem_rx;
int suspend_lowmem_ctrl;
int linkstate;
@@ -699,6 +698,7 @@ static int kaweth_close(struct net_device *net)
usb_kill_urb(kaweth->irq_urb);
usb_kill_urb(kaweth->rx_urb);
+ usb_kill_urb(kaweth->tx_urb);
flush_scheduled_work();
@@ -750,13 +750,6 @@ static int kaweth_start_xmit(struct sk_buff *skb, struct net_device *net)
spin_lock(&kaweth->device_lock);
- if (kaweth->removed) {
- /* our device is undergoing disconnection - we bail out */
- spin_unlock(&kaweth->device_lock);
- dev_kfree_skb_irq(skb);
- return 0;
- }
-
kaweth_async_set_rx_mode(kaweth);
netif_stop_queue(net);
@@ -1136,10 +1129,6 @@ static void kaweth_disconnect(struct usb_interface *intf)
return;
}
netdev = kaweth->net;
- kaweth->removed = 1;
- usb_kill_urb(kaweth->irq_urb);
- usb_kill_urb(kaweth->rx_urb);
- usb_kill_urb(kaweth->tx_urb);
kaweth_dbg("Unregistering net device");
unregister_netdev(netdev);
diff --git a/drivers/usb/net/net1080.c b/drivers/usb/net/net1080.c
index cee55f8cf64f..b3799b1a2b0d 100644
--- a/drivers/usb/net/net1080.c
+++ b/drivers/usb/net/net1080.c
@@ -21,9 +21,6 @@
// #define VERBOSE // more; success messages
#include <linux/config.h>
-#ifdef CONFIG_USB_DEBUG
-# define DEBUG
-#endif
#include <linux/module.h>
#include <linux/sched.h>
#include <linux/init.h>
diff --git a/drivers/usb/net/pegasus.c b/drivers/usb/net/pegasus.c
index 537eb181d985..683e3df5d607 100644
--- a/drivers/usb/net/pegasus.c
+++ b/drivers/usb/net/pegasus.c
@@ -28,8 +28,6 @@
* is out of the interrupt routine.
*/
-#undef DEBUG
-
#include <linux/sched.h>
#include <linux/slab.h>
#include <linux/init.h>
diff --git a/drivers/usb/net/plusb.c b/drivers/usb/net/plusb.c
index 74c2b3581c76..89856aa0e3b8 100644
--- a/drivers/usb/net/plusb.c
+++ b/drivers/usb/net/plusb.c
@@ -21,9 +21,6 @@
// #define VERBOSE // more; success messages
#include <linux/config.h>
-#ifdef CONFIG_USB_DEBUG
-# define DEBUG
-#endif
#include <linux/module.h>
#include <linux/sched.h>
#include <linux/init.h>
diff --git a/drivers/usb/net/rndis_host.c b/drivers/usb/net/rndis_host.c
index b5a925dc1beb..c0ecbab6f6ba 100644
--- a/drivers/usb/net/rndis_host.c
+++ b/drivers/usb/net/rndis_host.c
@@ -21,9 +21,6 @@
// #define VERBOSE // more; success messages
#include <linux/config.h>
-#ifdef CONFIG_USB_DEBUG
-# define DEBUG
-#endif
#include <linux/module.h>
#include <linux/sched.h>
#include <linux/init.h>
diff --git a/drivers/usb/net/usbnet.c b/drivers/usb/net/usbnet.c
index 74f05c9c84d5..362d6907c9bb 100644
--- a/drivers/usb/net/usbnet.c
+++ b/drivers/usb/net/usbnet.c
@@ -34,9 +34,6 @@
// #define VERBOSE // more; success messages
#include <linux/config.h>
-#ifdef CONFIG_USB_DEBUG
-# define DEBUG
-#endif
#include <linux/module.h>
#include <linux/sched.h>
#include <linux/init.h>
diff --git a/drivers/usb/net/zaurus.c b/drivers/usb/net/zaurus.c
index 5d4b7d55b097..680d13957af4 100644
--- a/drivers/usb/net/zaurus.c
+++ b/drivers/usb/net/zaurus.c
@@ -21,9 +21,6 @@
// #define VERBOSE // more; success messages
#include <linux/config.h>
-#ifdef CONFIG_USB_DEBUG
-# define DEBUG
-#endif
#include <linux/module.h>
#include <linux/sched.h>
#include <linux/init.h>
diff --git a/drivers/usb/serial/ChangeLog.old b/drivers/usb/serial/ChangeLog.history
index c1b279939bbf..52c4f7bd7a80 100644
--- a/drivers/usb/serial/ChangeLog.old
+++ b/drivers/usb/serial/ChangeLog.history
@@ -400,7 +400,7 @@ visor.c Change Log comments:
(11/11/2001) gkh
Added support for the m125 devices, and added check to prevent oopses
- for Clié devices that lie about the number of ports they have.
+ for Clié devices that lie about the number of ports they have.
(08/30/2001) gkh
Added support for the Clie devices, both the 3.5 and 4.0 os versions.
diff --git a/drivers/usb/serial/Kconfig b/drivers/usb/serial/Kconfig
index 7b5e8e4ee2bb..14f55fd26a64 100644
--- a/drivers/usb/serial/Kconfig
+++ b/drivers/usb/serial/Kconfig
@@ -62,6 +62,15 @@ config USB_SERIAL_AIRPRIME
To compile this driver as a module, choose M here: the
module will be called airprime.
+config USB_SERIAL_ANYDATA
+ tristate "USB AnyData CDMA Wireless Driver"
+ depends on USB_SERIAL
+ help
+ Say Y here if you want to use a AnyData CDMA device.
+
+ To compile this driver as a module, choose M here: the
+ module will be called anydata.
+
config USB_SERIAL_BELKIN
tristate "USB Belkin and Peracom Single Port Serial Driver"
depends on USB_SERIAL
@@ -394,15 +403,6 @@ config USB_SERIAL_MCT_U232
To compile this driver as a module, choose M here: the
module will be called mct_u232.
-config USB_SERIAL_NOKIA_DKU2
- tristate "USB Nokia DKU2 Driver"
- depends on USB_SERIAL
- help
- Say Y here if you want to use a Nokia DKU2 device.
-
- To compile this driver as a module, choose M here: the
- module will be called nokia_dku2.
-
config USB_SERIAL_PL2303
tristate "USB Prolific 2303 Single Port Serial Driver"
depends on USB_SERIAL
diff --git a/drivers/usb/serial/Makefile b/drivers/usb/serial/Makefile
index 55fd461793b7..f0b04420cea1 100644
--- a/drivers/usb/serial/Makefile
+++ b/drivers/usb/serial/Makefile
@@ -12,6 +12,7 @@ usbserial-obj-$(CONFIG_USB_EZUSB) += ezusb.o
usbserial-objs := usb-serial.o generic.o bus.o $(usbserial-obj-y)
obj-$(CONFIG_USB_SERIAL_AIRPRIME) += airprime.o
+obj-$(CONFIG_USB_SERIAL_ANYDATA) += anydata.o
obj-$(CONFIG_USB_SERIAL_BELKIN) += belkin_sa.o
obj-$(CONFIG_USB_SERIAL_CP2101) += cp2101.o
obj-$(CONFIG_USB_SERIAL_CYBERJACK) += cyberjack.o
@@ -31,7 +32,6 @@ obj-$(CONFIG_USB_SERIAL_KEYSPAN_PDA) += keyspan_pda.o
obj-$(CONFIG_USB_SERIAL_KLSI) += kl5kusb105.o
obj-$(CONFIG_USB_SERIAL_KOBIL_SCT) += kobil_sct.o
obj-$(CONFIG_USB_SERIAL_MCT_U232) += mct_u232.o
-obj-$(CONFIG_USB_SERIAL_NOKIA_DKU2) += nokia_dku2.o
obj-$(CONFIG_USB_SERIAL_OMNINET) += omninet.o
obj-$(CONFIG_USB_SERIAL_OPTION) += option.o
obj-$(CONFIG_USB_SERIAL_PL2303) += pl2303.o
diff --git a/drivers/usb/serial/anydata.c b/drivers/usb/serial/anydata.c
new file mode 100644
index 000000000000..18022a74a3dc
--- /dev/null
+++ b/drivers/usb/serial/anydata.c
@@ -0,0 +1,123 @@
+/*
+ * AnyData CDMA Serial USB driver
+ *
+ * Copyright (C) 2005 Greg Kroah-Hartman <gregkh@suse.de>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License version
+ * 2 as published by the Free Software Foundation.
+ */
+
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/tty.h>
+#include <linux/module.h>
+#include <linux/usb.h>
+#include "usb-serial.h"
+
+static struct usb_device_id id_table [] = {
+ { USB_DEVICE(0x16d5, 0x6501) }, /* AirData CDMA device */
+ { },
+};
+MODULE_DEVICE_TABLE(usb, id_table);
+
+/* if overridden by the user, then use their value for the size of the
+ * read and write urbs */
+static int buffer_size;
+static int debug;
+
+static struct usb_driver anydata_driver = {
+ .owner = THIS_MODULE,
+ .name = "anydata",
+ .probe = usb_serial_probe,
+ .disconnect = usb_serial_disconnect,
+ .id_table = id_table,
+};
+
+static int anydata_open(struct usb_serial_port *port, struct file *filp)
+{
+ char *buffer;
+ int result = 0;
+
+ dbg("%s - port %d", __FUNCTION__, port->number);
+
+ if (buffer_size) {
+ /* override the default buffer sizes */
+ buffer = kmalloc(buffer_size, GFP_KERNEL);
+ if (!buffer) {
+ dev_err(&port->dev, "%s - out of memory.\n",
+ __FUNCTION__);
+ return -ENOMEM;
+ }
+ kfree (port->read_urb->transfer_buffer);
+ port->read_urb->transfer_buffer = buffer;
+ port->read_urb->transfer_buffer_length = buffer_size;
+
+ buffer = kmalloc(buffer_size, GFP_KERNEL);
+ if (!buffer) {
+ dev_err(&port->dev, "%s - out of memory.\n",
+ __FUNCTION__);
+ return -ENOMEM;
+ }
+ kfree (port->write_urb->transfer_buffer);
+ port->write_urb->transfer_buffer = buffer;
+ port->write_urb->transfer_buffer_length = buffer_size;
+ port->bulk_out_size = buffer_size;
+ }
+
+ /* Start reading from the device */
+ usb_fill_bulk_urb(port->read_urb, port->serial->dev,
+ usb_rcvbulkpipe(port->serial->dev,
+ port->bulk_in_endpointAddress),
+ port->read_urb->transfer_buffer,
+ port->read_urb->transfer_buffer_length,
+ usb_serial_generic_write_bulk_callback, port);
+ result = usb_submit_urb(port->read_urb, GFP_KERNEL);
+ if (result)
+ dev_err(&port->dev,
+ "%s - failed submitting read urb, error %d\n",
+ __FUNCTION__, result);
+
+ return result;
+}
+
+static struct usb_serial_driver anydata_device = {
+ .driver = {
+ .owner = THIS_MODULE,
+ .name = "anydata",
+ },
+ .id_table = id_table,
+ .num_interrupt_in = NUM_DONT_CARE,
+ .num_bulk_in = NUM_DONT_CARE,
+ .num_bulk_out = NUM_DONT_CARE,
+ .num_ports = 1,
+ .open = anydata_open,
+};
+
+static int __init anydata_init(void)
+{
+ int retval;
+
+ retval = usb_serial_register(&anydata_device);
+ if (retval)
+ return retval;
+ retval = usb_register(&anydata_driver);
+ if (retval)
+ usb_serial_deregister(&anydata_device);
+ return retval;
+}
+
+static void __exit anydata_exit(void)
+{
+ usb_deregister(&anydata_driver);
+ usb_serial_deregister(&anydata_device);
+}
+
+module_init(anydata_init);
+module_exit(anydata_exit);
+MODULE_LICENSE("GPL");
+
+module_param(debug, bool, S_IRUGO | S_IWUSR);
+MODULE_PARM_DESC(debug, "Debug enabled or not");
+module_param(buffer_size, int, 0);
+MODULE_PARM_DESC(buffer_size, "Size of the transfer buffers");
diff --git a/drivers/usb/serial/cp2101.c b/drivers/usb/serial/cp2101.c
index c5334dd89b12..c9787001cf2a 100644
--- a/drivers/usb/serial/cp2101.c
+++ b/drivers/usb/serial/cp2101.c
@@ -60,6 +60,7 @@ static struct usb_device_id id_table [] = {
{ USB_DEVICE(0x10C4, 0x80F6) }, /* Suunto sports instrument */
{ USB_DEVICE(0x10A6, 0xAA26) }, /* Knock-off DCU-11 cable */
{ USB_DEVICE(0x10AB, 0x10C5) }, /* Siemens MC60 Cable */
+ { USB_DEVICE(0x16D6, 0x0001) }, /* Jablotron serial interface */
{ } /* Terminating Entry */
};
diff --git a/drivers/usb/serial/ftdi_sio.c b/drivers/usb/serial/ftdi_sio.c
index 61204bf7cd78..06e04b442ff1 100644
--- a/drivers/usb/serial/ftdi_sio.c
+++ b/drivers/usb/serial/ftdi_sio.c
@@ -475,6 +475,8 @@ static struct usb_device_id id_table_combined [] = {
{ USB_DEVICE(FTDI_VID, FTDI_ARTEMIS_PID) },
{ USB_DEVICE(FTDI_VID, FTDI_ATIK_ATK16_PID) },
{ USB_DEVICE(FTDI_VID, FTDI_ATIK_ATK16HR_PID) },
+ { USB_DEVICE(KOBIL_VID, KOBIL_CONV_B1_PID) },
+ { USB_DEVICE(KOBIL_VID, KOBIL_CONV_KAAN_PID) },
{ }, /* Optional parameter entry */
{ } /* Terminating entry */
};
diff --git a/drivers/usb/serial/ftdi_sio.h b/drivers/usb/serial/ftdi_sio.h
index ddb63df31ce6..773ea3eca086 100644
--- a/drivers/usb/serial/ftdi_sio.h
+++ b/drivers/usb/serial/ftdi_sio.h
@@ -128,6 +128,13 @@
#define SEALEVEL_2803_8_PID 0X2883 /* SeaLINK+8 (2803) Port 8 */
/*
+ * The following are the values for two KOBIL chipcard terminals.
+ */
+#define KOBIL_VID 0x0d46 /* KOBIL Vendor ID */
+#define KOBIL_CONV_B1_PID 0x2020 /* KOBIL Konverter for B1 */
+#define KOBIL_CONV_KAAN_PID 0x2021 /* KOBIL_Konverter for KAAN */
+
+/*
* DSS-20 Sync Station for Sony Ericsson P800
*/
diff --git a/drivers/usb/serial/generic.c b/drivers/usb/serial/generic.c
index 8909208f506a..53a47c31cd0e 100644
--- a/drivers/usb/serial/generic.c
+++ b/drivers/usb/serial/generic.c
@@ -309,6 +309,7 @@ void usb_serial_generic_write_bulk_callback (struct urb *urb, struct pt_regs *re
schedule_work(&port->work);
}
+EXPORT_SYMBOL_GPL(usb_serial_generic_write_bulk_callback);
void usb_serial_generic_shutdown (struct usb_serial *serial)
{
diff --git a/drivers/usb/serial/ipw.c b/drivers/usb/serial/ipw.c
index a02fada85362..7744b8148bc5 100644
--- a/drivers/usb/serial/ipw.c
+++ b/drivers/usb/serial/ipw.c
@@ -46,7 +46,6 @@
#include <linux/module.h>
#include <linux/spinlock.h>
#include <linux/usb.h>
-#include <linux/usb.h>
#include <asm/uaccess.h>
#include "usb-serial.h"
diff --git a/drivers/usb/serial/nokia_dku2.c b/drivers/usb/serial/nokia_dku2.c
deleted file mode 100644
index fad01bef3a64..000000000000
--- a/drivers/usb/serial/nokia_dku2.c
+++ /dev/null
@@ -1,142 +0,0 @@
-/*
- * Nokia DKU2 USB driver
- *
- * Copyright (C) 2004
- * Author: C Kemp
- *
- * This program is largely derived from work by the linux-usb group
- * and associated source files. Please see the usb/serial files for
- * individual credits and copyrights.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * 20.09.2005 - Matthias Blaesing <matthias.blaesing@rwth-aachen.de>
- * Added short name to device structure to make driver load into kernel 2.6.13
- *
- * 20.09.2005 - Matthias Blaesing <matthias.blaesing@rwth-aachen.de>
- * Added usb_deregister to exit code - to allow remove and reinsert of module
- */
-
-
-#include <linux/config.h>
-#include <linux/kernel.h>
-#include <linux/errno.h>
-#include <linux/init.h>
-#include <linux/slab.h>
-#include <linux/tty.h>
-#include <linux/tty_driver.h>
-#include <linux/tty_flip.h>
-#include <linux/module.h>
-#include <linux/usb.h>
-#include "usb-serial.h"
-
-
-#define NOKIA_VENDOR_ID 0x0421
-#define NOKIA7600_PRODUCT_ID 0x0400
-#define NOKIA6230_PRODUCT_ID 0x040f
-#define NOKIA6170_PRODUCT_ID 0x0416
-#define NOKIA6670_PRODUCT_ID 0x041d
-#define NOKIA6680_PRODUCT_ID 0x041e
-#define NOKIA6230i_PRODUCT_ID 0x0428
-
-#define NOKIA_AT_PORT 0x82
-#define NOKIA_FBUS_PORT 0x86
-
-/*
- * Version Information
- */
-#define DRIVER_VERSION "v0.2"
-#define DRIVER_AUTHOR "C Kemp"
-#define DRIVER_DESC "Nokia DKU2 Driver"
-
-static struct usb_device_id id_table [] = {
- { USB_DEVICE(NOKIA_VENDOR_ID, NOKIA7600_PRODUCT_ID) },
- { USB_DEVICE(NOKIA_VENDOR_ID, NOKIA6230_PRODUCT_ID) },
- { USB_DEVICE(NOKIA_VENDOR_ID, NOKIA6170_PRODUCT_ID) },
- { USB_DEVICE(NOKIA_VENDOR_ID, NOKIA6670_PRODUCT_ID) },
- { USB_DEVICE(NOKIA_VENDOR_ID, NOKIA6680_PRODUCT_ID) },
- { USB_DEVICE(NOKIA_VENDOR_ID, NOKIA6230i_PRODUCT_ID) },
- { } /* Terminating entry */
-};
-MODULE_DEVICE_TABLE(usb, id_table);
-
-/* The only thing which makes this device different from a generic
- * device is that we have to set an alternative configuration to make
- * the relevant endpoints available. In 2.6 this is really easy... */
-static int nokia_probe(struct usb_serial *serial,
- const struct usb_device_id *id)
-{
- int retval = -ENODEV;
-
- if (serial->interface->altsetting[0].endpoint[0].desc.bEndpointAddress == NOKIA_AT_PORT) {
- /* the AT port */
- dev_info(&serial->dev->dev, "Nokia AT Port:\n");
- retval = 0;
- } else if (serial->interface->num_altsetting == 2 &&
- serial->interface->altsetting[1].endpoint[0].desc.bEndpointAddress == NOKIA_FBUS_PORT) {
- /* the FBUS port */
- dev_info(&serial->dev->dev, "Nokia FBUS Port:\n");
- usb_set_interface(serial->dev, 10, 1);
- retval = 0;
- }
-
- return retval;
-}
-
-static struct usb_driver nokia_driver = {
- .owner = THIS_MODULE,
- .name = "nokia_dku2",
- .probe = usb_serial_probe,
- .disconnect = usb_serial_disconnect,
- .id_table = id_table,
-};
-
-static struct usb_serial_driver nokia_serial_driver = {
- .driver = {
- .owner = THIS_MODULE,
- .name = "nokia_dku2",
- },
- .description = "Nokia 7600/6230(i)/6170/66x0 DKU2 driver",
- .id_table = id_table,
- .num_interrupt_in = 1,
- .num_bulk_in = 1,
- .num_bulk_out = 1,
- .num_ports = 1,
- .probe = nokia_probe,
-};
-
-static int __init nokia_init(void)
-{
- int retval;
-
- retval = usb_serial_register(&nokia_serial_driver);
- if (retval)
- return retval;
-
- retval = usb_register(&nokia_driver);
- if (retval) {
- usb_serial_deregister(&nokia_serial_driver);
- return retval;
- }
-
- info(DRIVER_VERSION " " DRIVER_AUTHOR);
- info(DRIVER_DESC);
-
- return retval;
-}
-
-static void __exit nokia_exit(void)
-{
- usb_deregister(&nokia_driver);
- usb_serial_deregister(&nokia_serial_driver);
-}
-
-module_init(nokia_init);
-module_exit(nokia_exit);
-
-MODULE_AUTHOR(DRIVER_AUTHOR);
-MODULE_DESCRIPTION(DRIVER_DESC);
-MODULE_LICENSE("GPL");
diff --git a/drivers/usb/serial/pl2303.c b/drivers/usb/serial/pl2303.c
index 165c119bf10e..41a45a5025b2 100644
--- a/drivers/usb/serial/pl2303.c
+++ b/drivers/usb/serial/pl2303.c
@@ -71,7 +71,9 @@ static struct usb_device_id id_table [] = {
{ USB_DEVICE(SITECOM_VENDOR_ID, SITECOM_PRODUCT_ID) },
{ USB_DEVICE(ALCATEL_VENDOR_ID, ALCATEL_PRODUCT_ID) },
{ USB_DEVICE(SAMSUNG_VENDOR_ID, SAMSUNG_PRODUCT_ID) },
+ { USB_DEVICE(SIEMENS_VENDOR_ID, SIEMENS_PRODUCT_ID_SX1) },
{ USB_DEVICE(SIEMENS_VENDOR_ID, SIEMENS_PRODUCT_ID_X65) },
+ { USB_DEVICE(SIEMENS_VENDOR_ID, SIEMENS_PRODUCT_ID_X75) },
{ USB_DEVICE(SYNTECH_VENDOR_ID, SYNTECH_PRODUCT_ID) },
{ USB_DEVICE( NOKIA_CA42_VENDOR_ID, NOKIA_CA42_PRODUCT_ID ) },
{ } /* Terminating entry */
@@ -811,7 +813,9 @@ static void pl2303_update_line_status(struct usb_serial_port *port,
u8 length = UART_STATE;
if ((le16_to_cpu(port->serial->dev->descriptor.idVendor) == SIEMENS_VENDOR_ID) &&
- (le16_to_cpu(port->serial->dev->descriptor.idProduct) == SIEMENS_PRODUCT_ID_X65)) {
+ (le16_to_cpu(port->serial->dev->descriptor.idProduct) == SIEMENS_PRODUCT_ID_X65 ||
+ le16_to_cpu(port->serial->dev->descriptor.idProduct) == SIEMENS_PRODUCT_ID_SX1 ||
+ le16_to_cpu(port->serial->dev->descriptor.idProduct) == SIEMENS_PRODUCT_ID_X75)) {
length = 1;
status_idx = 0;
}
diff --git a/drivers/usb/serial/pl2303.h b/drivers/usb/serial/pl2303.h
index 7be9644f5a03..21d434d81813 100644
--- a/drivers/usb/serial/pl2303.h
+++ b/drivers/usb/serial/pl2303.h
@@ -54,7 +54,9 @@
#define SAMSUNG_PRODUCT_ID 0x8001
#define SIEMENS_VENDOR_ID 0x11f5
+#define SIEMENS_PRODUCT_ID_SX1 0x0001
#define SIEMENS_PRODUCT_ID_X65 0x0003
+#define SIEMENS_PRODUCT_ID_X75 0x0004
#define SYNTECH_VENDOR_ID 0x0745
#define SYNTECH_PRODUCT_ID 0x0001
diff --git a/drivers/usb/storage/Kconfig b/drivers/usb/storage/Kconfig
index 1a9679f76f5a..c41d64dbb0f0 100644
--- a/drivers/usb/storage/Kconfig
+++ b/drivers/usb/storage/Kconfig
@@ -115,7 +115,7 @@ config USB_STORAGE_JUMPSHOT
config USB_STORAGE_ONETOUCH
bool "Support OneTouch Button on Maxtor Hard Drives (EXPERIMENTAL)"
- depends on USB_STORAGE && INPUT_EVDEV && EXPERIMENTAL
+ depends on USB_STORAGE && INPUT_EVDEV && EXPERIMENTAL && !PM
help
Say Y here to include additional code to support the Maxtor OneTouch
USB hard drive's onetouch button.
diff --git a/drivers/usb/storage/scsiglue.c b/drivers/usb/storage/scsiglue.c
index 4837524eada7..4ef5527028c5 100644
--- a/drivers/usb/storage/scsiglue.c
+++ b/drivers/usb/storage/scsiglue.c
@@ -109,7 +109,7 @@ static int slave_configure(struct scsi_device *sdev)
* data comes from.
*/
if (sdev->scsi_level < SCSI_2)
- sdev->scsi_level = SCSI_2;
+ sdev->scsi_level = sdev->sdev_target->scsi_level = SCSI_2;
/* According to the technical support people at Genesys Logic,
* devices using their chips have problems transferring more than
@@ -162,7 +162,7 @@ static int slave_configure(struct scsi_device *sdev)
* a Get-Max-LUN request, we won't lose much by setting the
* revision level down to 2. The only devices that would be
* affected are those with sparse LUNs. */
- sdev->scsi_level = SCSI_2;
+ sdev->scsi_level = sdev->sdev_target->scsi_level = SCSI_2;
/* USB-IDE bridges tend to report SK = 0x04 (Non-recoverable
* Hardware Error) when any low-level error occurs,
diff --git a/drivers/usb/storage/shuttle_usbat.c b/drivers/usb/storage/shuttle_usbat.c
index 33c55a6261bb..fea176d7e79a 100644
--- a/drivers/usb/storage/shuttle_usbat.c
+++ b/drivers/usb/storage/shuttle_usbat.c
@@ -853,7 +853,7 @@ static int usbat_identify_device(struct us_data *us,
rc = usbat_device_reset(us);
if (rc != USB_STOR_TRANSPORT_GOOD)
return rc;
- msleep(25);
+ msleep(500);
/*
* In attempt to distinguish between HP CDRW's and Flash readers, we now
diff --git a/drivers/usb/storage/unusual_devs.h b/drivers/usb/storage/unusual_devs.h
index 9e926a8f2116..f5f47a34b168 100644
--- a/drivers/usb/storage/unusual_devs.h
+++ b/drivers/usb/storage/unusual_devs.h
@@ -710,11 +710,6 @@ UNUSUAL_DEV( 0x0686, 0x4017, 0x0001, 0x0001,
"DIMAGE E223",
US_SC_SCSI, US_PR_DEVICE, NULL, 0 ),
-UNUSUAL_DEV( 0x0693, 0x0002, 0x0100, 0x0100,
- "Hagiwara",
- "FlashGate SmartMedia",
- US_SC_SCSI, US_PR_BULK, NULL, 0 ),
-
UNUSUAL_DEV( 0x0693, 0x0005, 0x0100, 0x0100,
"Hagiwara",
"Flashgate",
@@ -1008,6 +1003,11 @@ UNUSUAL_DEV( 0x0c0b, 0xa109, 0x0000, 0xffff,
*
*/
#ifdef CONFIG_USB_STORAGE_ONETOUCH
+ UNUSUAL_DEV( 0x0d49, 0x7000, 0x0000, 0x9999,
+ "Maxtor",
+ "OneTouch External Harddrive",
+ US_SC_DEVICE, US_PR_DEVICE, onetouch_connect_input,
+ 0),
UNUSUAL_DEV( 0x0d49, 0x7010, 0x0000, 0x9999,
"Maxtor",
"OneTouch External Harddrive",
@@ -1118,6 +1118,15 @@ UNUSUAL_DEV( 0x2735, 0x100b, 0x0000, 0x9999,
US_SC_DEVICE, US_PR_DEVICE, NULL,
US_FL_GO_SLOW ),
+/*
+ * David Härdeman <david@2gen.com>
+ * The key makes the SCSI stack print confusing (but harmless) messages
+ */
+UNUSUAL_DEV( 0x4146, 0xba01, 0x0100, 0x0100,
+ "Iomega",
+ "Micro Mini 1GB",
+ US_SC_DEVICE, US_PR_DEVICE, NULL, US_FL_NOT_LOCKABLE ),
+
#ifdef CONFIG_USB_STORAGE_SDDR55
UNUSUAL_DEV( 0x55aa, 0xa103, 0x0000, 0x9999,
"Sandisk",
diff --git a/drivers/video/Kconfig b/drivers/video/Kconfig
index 25b6ca6ad081..cc8e3bf5001b 100644
--- a/drivers/video/Kconfig
+++ b/drivers/video/Kconfig
@@ -534,9 +534,15 @@ config FB_SUN3
bool "Sun3 framebuffer support"
depends on (FB = y) && (SUN3 || SUN3X) && BROKEN
+config FB_SBUS
+ bool "SBUS and UPA framebuffers"
+ depends on (FB = y) && SPARC
+ help
+ Say Y if you want support for SBUS or UPA based frame buffer device.
+
config FB_BW2
bool "BWtwo support"
- depends on (FB = y) && ((SPARC32 || SPARC64) && FB_SBUS || (SUN3 || SUN3X) && FB_SUN3)
+ depends on (FB = y) && (SPARC && FB_SBUS || (SUN3 || SUN3X) && FB_SUN3)
select FB_CFB_FILLRECT
select FB_CFB_COPYAREA
select FB_CFB_IMAGEBLIT
@@ -545,7 +551,8 @@ config FB_BW2
config FB_CG3
bool "CGthree support"
- depends on (FB = y) && ((SPARC32 || SPARC64) && FB_SBUS || (SUN3 || SUN3X) && FB_SUN3)
+ depends on (FB = y) && (SPARC && FB_SBUS || (SUN3 || SUN3X) && FB_SUN3)
+ select FB_CFB_FILLRECT
select FB_CFB_COPYAREA
select FB_CFB_IMAGEBLIT
help
@@ -553,7 +560,7 @@ config FB_CG3
config FB_CG6
bool "CGsix (GX,TurboGX) support"
- depends on (FB = y) && ((SPARC32 || SPARC64) && FB_SBUS || (SUN3 || SUN3X) && FB_SUN3)
+ depends on (FB = y) && (SPARC && FB_SBUS || (SUN3 || SUN3X) && FB_SUN3)
select FB_CFB_COPYAREA
select FB_CFB_IMAGEBLIT
help
@@ -1210,12 +1217,6 @@ config FB_AU1100
source "drivers/video/geode/Kconfig"
-config FB_SBUS
- bool "SBUS and UPA framebuffers"
- depends on (FB = y) && (SPARC32 || SPARC64)
- help
- Say Y if you want support for SBUS or UPA based frame buffer device.
-
config FB_FFB
bool "Creator/Creator3D/Elite3D support"
depends on FB_SBUS && SPARC64
@@ -1267,7 +1268,7 @@ config FB_LEO
config FB_PCI
bool "PCI framebuffers"
- depends on (FB = y) && PCI && (SPARC64 || SPARC32)
+ depends on (FB = y) && PCI && SPARC
config FB_IGA
bool "IGA 168x display support"
diff --git a/drivers/video/acornfb.c b/drivers/video/acornfb.c
index 193b482570c7..750cebb18306 100644
--- a/drivers/video/acornfb.c
+++ b/drivers/video/acornfb.c
@@ -1279,7 +1279,7 @@ free_unused_pages(unsigned int virtual_start, unsigned int virtual_end)
printk("acornfb: freed %dK memory\n", mb_freed);
}
-static int __init acornfb_probe(struct device *dev)
+static int __init acornfb_probe(struct platform_device *dev)
{
unsigned long size;
u_int h_sync, v_sync;
@@ -1292,7 +1292,7 @@ static int __init acornfb_probe(struct device *dev)
acornfb_init_fbinfo();
- current_par.dev = dev;
+ current_par.dev = &dev->dev;
if (current_par.montype == -1)
current_par.montype = acornfb_detect_monitortype();
@@ -1453,15 +1453,16 @@ static int __init acornfb_probe(struct device *dev)
return 0;
}
-static struct device_driver acornfb_driver = {
- .name = "acornfb",
- .bus = &platform_bus_type,
+static struct platform_driver acornfb_driver = {
.probe = acornfb_probe,
+ .driver = {
+ .name = "acornfb",
+ },
};
static int __init acornfb_init(void)
{
- return driver_register(&acornfb_driver);
+ return platform_driver_register(&acornfb_driver);
}
module_init(acornfb_init);
diff --git a/drivers/video/arcfb.c b/drivers/video/arcfb.c
index a1fc8bbb1090..2784f0a9d693 100644
--- a/drivers/video/arcfb.c
+++ b/drivers/video/arcfb.c
@@ -441,7 +441,7 @@ static int arcfb_ioctl(struct inode *inode, struct file *file,
* the fb. it's inefficient for them to do anything less than 64*8
* writes since we update the lcd in each write() anyway.
*/
-static ssize_t arcfb_write(struct file *file, const char *buf, size_t count,
+static ssize_t arcfb_write(struct file *file, const char __user *buf, size_t count,
loff_t *ppos)
{
/* modded from epson 1355 */
@@ -514,9 +514,8 @@ static struct fb_ops arcfb_ops = {
.fb_ioctl = arcfb_ioctl,
};
-static int __init arcfb_probe(struct device *device)
+static int __init arcfb_probe(struct platform_device *dev)
{
- struct platform_device *dev = to_platform_device(device);
struct fb_info *info;
int retval = -ENOMEM;
int videomemorysize;
@@ -559,7 +558,7 @@ static int __init arcfb_probe(struct device *device)
retval = register_framebuffer(info);
if (retval < 0)
goto err1;
- dev_set_drvdata(&dev->dev, info);
+ platform_set_drvdata(dev, info);
if (irq) {
par->irq = irq;
if (request_irq(par->irq, &arcfb_interrupt, SA_SHIRQ,
@@ -600,9 +599,9 @@ err:
return retval;
}
-static int arcfb_remove(struct device *device)
+static int arcfb_remove(struct platform_device *dev)
{
- struct fb_info *info = dev_get_drvdata(device);
+ struct fb_info *info = platform_get_drvdata(dev);
if (info) {
unregister_framebuffer(info);
@@ -612,11 +611,12 @@ static int arcfb_remove(struct device *device)
return 0;
}
-static struct device_driver arcfb_driver = {
- .name = "arcfb",
- .bus = &platform_bus_type,
+static struct platform_driver arcfb_driver = {
.probe = arcfb_probe,
.remove = arcfb_remove,
+ .driver = {
+ .name = "arcfb",
+ },
};
static struct platform_device *arcfb_device;
@@ -628,7 +628,7 @@ static int __init arcfb_init(void)
if (!arcfb_enable)
return -ENXIO;
- ret = driver_register(&arcfb_driver);
+ ret = platform_driver_register(&arcfb_driver);
if (!ret) {
arcfb_device = platform_device_alloc("arcfb", 0);
if (arcfb_device) {
@@ -638,7 +638,7 @@ static int __init arcfb_init(void)
}
if (ret) {
platform_device_put(arcfb_device);
- driver_unregister(&arcfb_driver);
+ platform_driver_unregister(&arcfb_driver);
}
}
return ret;
@@ -648,7 +648,7 @@ static int __init arcfb_init(void)
static void __exit arcfb_exit(void)
{
platform_device_unregister(arcfb_device);
- driver_unregister(&arcfb_driver);
+ platform_driver_unregister(&arcfb_driver);
}
module_param(num_cols, ulong, 0);
diff --git a/drivers/video/backlight/corgi_bl.c b/drivers/video/backlight/corgi_bl.c
index 4867498f68e8..6a219b2c77e3 100644
--- a/drivers/video/backlight/corgi_bl.c
+++ b/drivers/video/backlight/corgi_bl.c
@@ -48,6 +48,12 @@ static void corgibl_send_intensity(int intensity)
corgibl_mach_set_intensity(intensity);
spin_unlock_irqrestore(&bl_lock, flags);
+
+ corgi_kick_batt = symbol_get(sharpsl_battery_kick);
+ if (corgi_kick_batt) {
+ corgi_kick_batt();
+ symbol_put(sharpsl_battery_kick);
+ }
}
static void corgibl_blank(int blank)
@@ -73,13 +79,13 @@ static void corgibl_blank(int blank)
}
#ifdef CONFIG_PM
-static int corgibl_suspend(struct device *dev, pm_message_t state)
+static int corgibl_suspend(struct platform_device *dev, pm_message_t state)
{
corgibl_blank(FB_BLANK_POWERDOWN);
return 0;
}
-static int corgibl_resume(struct device *dev)
+static int corgibl_resume(struct platform_device *dev)
{
corgibl_blank(FB_BLANK_UNBLANK);
return 0;
@@ -137,9 +143,9 @@ static struct backlight_properties corgibl_data = {
static struct backlight_device *corgi_backlight_device;
-static int __init corgibl_probe(struct device *dev)
+static int __init corgibl_probe(struct platform_device *pdev)
{
- struct corgibl_machinfo *machinfo = dev->platform_data;
+ struct corgibl_machinfo *machinfo = pdev->dev.platform_data;
corgibl_data.max_brightness = machinfo->max_intensity;
corgibl_mach_set_intensity = machinfo->set_bl_intensity;
@@ -156,7 +162,7 @@ static int __init corgibl_probe(struct device *dev)
return 0;
}
-static int corgibl_remove(struct device *dev)
+static int corgibl_remove(struct platform_device *dev)
{
backlight_device_unregister(corgi_backlight_device);
@@ -166,23 +172,24 @@ static int corgibl_remove(struct device *dev)
return 0;
}
-static struct device_driver corgibl_driver = {
- .name = "corgi-bl",
- .bus = &platform_bus_type,
+static struct platform_driver corgibl_driver = {
.probe = corgibl_probe,
.remove = corgibl_remove,
.suspend = corgibl_suspend,
.resume = corgibl_resume,
+ .driver = {
+ .name = "corgi-bl",
+ },
};
static int __init corgibl_init(void)
{
- return driver_register(&corgibl_driver);
+ return platform_driver_register(&corgibl_driver);
}
static void __exit corgibl_exit(void)
{
- driver_unregister(&corgibl_driver);
+ platform_driver_unregister(&corgibl_driver);
}
module_init(corgibl_init);
diff --git a/drivers/video/bw2.c b/drivers/video/bw2.c
index f53bf3ba1278..9248fe1fbb1a 100644
--- a/drivers/video/bw2.c
+++ b/drivers/video/bw2.c
@@ -51,6 +51,9 @@ static struct fb_ops bw2_ops = {
.fb_imageblit = cfb_imageblit,
.fb_mmap = bw2_mmap,
.fb_ioctl = bw2_ioctl,
+#ifdef CONFIG_COMPAT
+ .fb_compat_ioctl = sbusfb_compat_ioctl,
+#endif
};
/* OBio addresses for the bwtwo registers */
@@ -118,7 +121,6 @@ struct bw2_par {
unsigned long fbsize;
struct sbus_dev *sdev;
- struct list_head list;
};
/**
diff --git a/drivers/video/cfbcopyarea.c b/drivers/video/cfbcopyarea.c
index cdc71572cf35..74415325b016 100644
--- a/drivers/video/cfbcopyarea.c
+++ b/drivers/video/cfbcopyarea.c
@@ -64,8 +64,8 @@ bitcpy(unsigned long __iomem *dst, int dst_idx, const unsigned long __iomem *src
int const shift = dst_idx-src_idx;
int left, right;
- first = ~0UL >> dst_idx;
- last = ~(~0UL >> ((dst_idx+n) % bits));
+ first = FB_SHIFT_HIGH(~0UL, dst_idx);
+ last = ~(FB_SHIFT_HIGH(~0UL, (dst_idx+n) % bits));
if (!shift) {
// Same alignment for source and dest
@@ -216,8 +216,8 @@ bitcpy_rev(unsigned long __iomem *dst, int dst_idx, const unsigned long __iomem
shift = dst_idx-src_idx;
- first = ~0UL << (bits - 1 - dst_idx);
- last = ~(~0UL << (bits - 1 - ((dst_idx-n) % bits)));
+ first = FB_SHIFT_LOW(~0UL, bits - 1 - dst_idx);
+ last = ~(FB_SHIFT_LOW(~0UL, bits - 1 - ((dst_idx-n) % bits)));
if (!shift) {
// Same alignment for source and dest
diff --git a/drivers/video/cfbfillrect.c b/drivers/video/cfbfillrect.c
index 167d9314e6eb..e5ff62e9cfb8 100644
--- a/drivers/video/cfbfillrect.c
+++ b/drivers/video/cfbfillrect.c
@@ -110,8 +110,8 @@ bitfill_aligned(unsigned long __iomem *dst, int dst_idx, unsigned long pat, unsi
if (!n)
return;
- first = ~0UL >> dst_idx;
- last = ~(~0UL >> ((dst_idx+n) % bits));
+ first = FB_SHIFT_HIGH(~0UL, dst_idx);
+ last = ~(FB_SHIFT_HIGH(~0UL, (dst_idx+n) % bits));
if (dst_idx+n <= bits) {
// Single word
@@ -167,8 +167,8 @@ bitfill_unaligned(unsigned long __iomem *dst, int dst_idx, unsigned long pat,
if (!n)
return;
- first = ~0UL >> dst_idx;
- last = ~(~0UL >> ((dst_idx+n) % bits));
+ first = FB_SHIFT_HIGH(~0UL, dst_idx);
+ last = ~(FB_SHIFT_HIGH(~0UL, (dst_idx+n) % bits));
if (dst_idx+n <= bits) {
// Single word
@@ -221,8 +221,8 @@ bitfill_aligned_rev(unsigned long __iomem *dst, int dst_idx, unsigned long pat,
if (!n)
return;
- first = ~0UL >> dst_idx;
- last = ~(~0UL >> ((dst_idx+n) % bits));
+ first = FB_SHIFT_HIGH(~0UL, dst_idx);
+ last = ~(FB_SHIFT_HIGH(~0UL, (dst_idx+n) % bits));
if (dst_idx+n <= bits) {
// Single word
@@ -290,8 +290,8 @@ bitfill_unaligned_rev(unsigned long __iomem *dst, int dst_idx, unsigned long pat
if (!n)
return;
- first = ~0UL >> dst_idx;
- last = ~(~0UL >> ((dst_idx+n) % bits));
+ first = FB_SHIFT_HIGH(~0UL, dst_idx);
+ last = ~(FB_SHIFT_HIGH(~0UL, (dst_idx+n) % bits));
if (dst_idx+n <= bits) {
// Single word
diff --git a/drivers/video/cfbimgblt.c b/drivers/video/cfbimgblt.c
index a7770c4f17d0..910e2338a27e 100644
--- a/drivers/video/cfbimgblt.c
+++ b/drivers/video/cfbimgblt.c
@@ -76,18 +76,6 @@ static u32 cfb_tab32[] = {
#define FB_WRITEL fb_writel
#define FB_READL fb_readl
-#if defined (__BIG_ENDIAN)
-#define LEFT_POS(bpp) (32 - bpp)
-#define SHIFT_HIGH(val, bits) ((val) >> (bits))
-#define SHIFT_LOW(val, bits) ((val) << (bits))
-#define BIT_NR(b) (7 - (b))
-#else
-#define LEFT_POS(bpp) (0)
-#define SHIFT_HIGH(val, bits) ((val) << (bits))
-#define SHIFT_LOW(val, bits) ((val) >> (bits))
-#define BIT_NR(b) (b)
-#endif
-
static inline void color_imageblit(const struct fb_image *image,
struct fb_info *p, u8 __iomem *dst1,
u32 start_index,
@@ -109,7 +97,7 @@ static inline void color_imageblit(const struct fb_image *image,
val = 0;
if (start_index) {
- u32 start_mask = ~(SHIFT_HIGH(~(u32)0, start_index));
+ u32 start_mask = ~(FB_SHIFT_HIGH(~(u32)0, start_index));
val = FB_READL(dst) & start_mask;
shift = start_index;
}
@@ -119,20 +107,20 @@ static inline void color_imageblit(const struct fb_image *image,
color = palette[*src];
else
color = *src;
- color <<= LEFT_POS(bpp);
- val |= SHIFT_HIGH(color, shift);
+ color <<= FB_LEFT_POS(bpp);
+ val |= FB_SHIFT_HIGH(color, shift);
if (shift >= null_bits) {
FB_WRITEL(val, dst++);
val = (shift == null_bits) ? 0 :
- SHIFT_LOW(color, 32 - shift);
+ FB_SHIFT_LOW(color, 32 - shift);
}
shift += bpp;
shift &= (32 - 1);
src++;
}
if (shift) {
- u32 end_mask = SHIFT_HIGH(~(u32)0, shift);
+ u32 end_mask = FB_SHIFT_HIGH(~(u32)0, shift);
FB_WRITEL((FB_READL(dst) & end_mask) | val, dst);
}
@@ -162,6 +150,8 @@ static inline void slow_imageblit(const struct fb_image *image, struct fb_info *
u32 i, j, l;
dst2 = (u32 __iomem *) dst1;
+ fgcolor <<= FB_LEFT_POS(bpp);
+ bgcolor <<= FB_LEFT_POS(bpp);
for (i = image->height; i--; ) {
shift = val = 0;
@@ -172,22 +162,21 @@ static inline void slow_imageblit(const struct fb_image *image, struct fb_info *
/* write leading bits */
if (start_index) {
- u32 start_mask = ~(SHIFT_HIGH(~(u32)0, start_index));
+ u32 start_mask = ~(FB_SHIFT_HIGH(~(u32)0,start_index));
val = FB_READL(dst) & start_mask;
shift = start_index;
}
while (j--) {
l--;
- color = (*s & 1 << (BIT_NR(l))) ? fgcolor : bgcolor;
- color <<= LEFT_POS(bpp);
- val |= SHIFT_HIGH(color, shift);
+ color = (*s & 1 << (FB_BIT_NR(l))) ? fgcolor : bgcolor;
+ val |= FB_SHIFT_HIGH(color, shift);
/* Did the bitshift spill bits to the next long? */
if (shift >= null_bits) {
FB_WRITEL(val, dst++);
val = (shift == null_bits) ? 0 :
- SHIFT_LOW(color,32 - shift);
+ FB_SHIFT_LOW(color,32 - shift);
}
shift += bpp;
shift &= (32 - 1);
@@ -196,7 +185,7 @@ static inline void slow_imageblit(const struct fb_image *image, struct fb_info *
/* write trailing bits */
if (shift) {
- u32 end_mask = SHIFT_HIGH(~(u32)0, shift);
+ u32 end_mask = FB_SHIFT_HIGH(~(u32)0, shift);
FB_WRITEL((FB_READL(dst) & end_mask) | val, dst);
}
diff --git a/drivers/video/cg14.c b/drivers/video/cg14.c
index 030d4b13b1c2..a56147102abb 100644
--- a/drivers/video/cg14.c
+++ b/drivers/video/cg14.c
@@ -49,6 +49,9 @@ static struct fb_ops cg14_ops = {
.fb_imageblit = cfb_imageblit,
.fb_mmap = cg14_mmap,
.fb_ioctl = cg14_ioctl,
+#ifdef CONFIG_COMPAT
+ .fb_compat_ioctl = sbusfb_compat_ioctl,
+#endif
};
#define CG14_MCR_INTENABLE_SHIFT 7
@@ -203,7 +206,6 @@ struct cg14_par {
int mode;
int ramsize;
struct sbus_dev *sdev;
- struct list_head list;
};
static void __cg14_reset(struct cg14_par *par)
diff --git a/drivers/video/cg3.c b/drivers/video/cg3.c
index b94eee8c42d5..9fcd89608ed7 100644
--- a/drivers/video/cg3.c
+++ b/drivers/video/cg3.c
@@ -50,6 +50,9 @@ static struct fb_ops cg3_ops = {
.fb_imageblit = cfb_imageblit,
.fb_mmap = cg3_mmap,
.fb_ioctl = cg3_ioctl,
+#ifdef CONFIG_COMPAT
+ .fb_compat_ioctl = sbusfb_compat_ioctl,
+#endif
};
@@ -121,7 +124,6 @@ struct cg3_par {
unsigned long fbsize;
struct sbus_dev *sdev;
- struct list_head list;
};
/**
diff --git a/drivers/video/cg6.c b/drivers/video/cg6.c
index 414c4409e924..050835e39aa3 100644
--- a/drivers/video/cg6.c
+++ b/drivers/video/cg6.c
@@ -54,6 +54,9 @@ static struct fb_ops cg6_ops = {
.fb_sync = cg6_sync,
.fb_mmap = cg6_mmap,
.fb_ioctl = cg6_ioctl,
+#ifdef CONFIG_COMPAT
+ .fb_compat_ioctl = sbusfb_compat_ioctl,
+#endif
};
/* Offset of interesting structures in the OBIO space */
@@ -262,7 +265,6 @@ struct cg6_par {
unsigned long fbsize;
struct sbus_dev *sdev;
- struct list_head list;
};
static int cg6_sync(struct fb_info *info)
@@ -609,7 +611,7 @@ static void cg6_chip_init(struct fb_info *info)
struct cg6_par *par = (struct cg6_par *) info->par;
struct cg6_tec __iomem *tec = par->tec;
struct cg6_fbc __iomem *fbc = par->fbc;
- u32 rev, conf, mode, tmp;
+ u32 rev, conf, mode;
int i;
/* Turn off stuff in the Transform Engine. */
diff --git a/drivers/video/cirrusfb.c b/drivers/video/cirrusfb.c
index 2858c5c8ba3c..e0dbdfc0c8b4 100644
--- a/drivers/video/cirrusfb.c
+++ b/drivers/video/cirrusfb.c
@@ -404,7 +404,7 @@ struct cirrusfb_info {
struct cirrusfb_regs currentmode;
int blank_mode;
- u32 pseudo_palette[17];
+ u32 pseudo_palette[16];
struct { u8 red, green, blue, pad; } palette[256];
#ifdef CONFIG_ZORRO
@@ -1603,14 +1603,14 @@ static int cirrusfb_setcolreg (unsigned regno, unsigned red, unsigned green,
switch (info->var.bits_per_pixel) {
case 8:
- ((u8*)(info->pseudo_palette))[regno] = v;
+ cinfo->pseudo_palette[regno] = v;
break;
case 16:
- ((u16*)(info->pseudo_palette))[regno] = v;
+ cinfo->pseudo_palette[regno] = v;
break;
case 24:
case 32:
- ((u32*)(info->pseudo_palette))[regno] = v;
+ cinfo->pseudo_palette[regno] = v;
break;
}
return 0;
@@ -2020,18 +2020,21 @@ static void cirrusfb_prim_fillrect(struct cirrusfb_info *cinfo,
const struct fb_fillrect *region)
{
int m; /* bytes per pixel */
+ u32 color = (cinfo->info->fix.visual == FB_VISUAL_TRUECOLOR) ?
+ cinfo->pseudo_palette[region->color] : region->color;
+
if(cinfo->info->var.bits_per_pixel == 1) {
cirrusfb_RectFill(cinfo->regbase, cinfo->info->var.bits_per_pixel,
region->dx / 8, region->dy,
region->width / 8, region->height,
- region->color,
+ color,
cinfo->currentmode.line_length);
} else {
m = ( cinfo->info->var.bits_per_pixel + 7 ) / 8;
cirrusfb_RectFill(cinfo->regbase, cinfo->info->var.bits_per_pixel,
region->dx * m, region->dy,
region->width * m, region->height,
- region->color,
+ color,
cinfo->currentmode.line_length);
}
return;
diff --git a/drivers/video/console/Kconfig b/drivers/video/console/Kconfig
index 94c5f1392cce..a5d09e159cd1 100644
--- a/drivers/video/console/Kconfig
+++ b/drivers/video/console/Kconfig
@@ -6,7 +6,7 @@ menu "Console display driver support"
config VGA_CONSOLE
bool "VGA text console" if EMBEDDED || !X86
- depends on !ARCH_ACORN && !ARCH_EBSA110 && !4xx && !8xx && !SPARC32 && !SPARC64 && !M68K && !PARISC && !ARCH_VERSATILE
+ depends on !ARCH_ACORN && !ARCH_EBSA110 && !4xx && !8xx && !SPARC && !M68K && !PARISC && !ARCH_VERSATILE
default y
help
Saying Y here will allow you to use Linux in text mode through a
@@ -68,7 +68,7 @@ config SGI_NEWPORT_CONSOLE
config PROM_CONSOLE
bool "PROM console"
- depends on SPARC32 || SPARC64
+ depends on SPARC
help
Say Y to build a console driver for Sun machines that uses the
terminal emulation built into their console PROMS.
@@ -136,7 +136,7 @@ config FONTS
config FONT_8x8
bool "VGA 8x8 font" if FONTS
depends on FRAMEBUFFER_CONSOLE || STI_CONSOLE
- default y if !SPARC32 && !SPARC64 && !FONTS
+ default y if !SPARC && !FONTS
help
This is the "high resolution" font for the VGA frame buffer (the one
provided by the text console 80x50 (and higher) modes).
@@ -150,7 +150,7 @@ config FONT_8x8
config FONT_8x16
bool "VGA 8x16 font" if FONTS
depends on FRAMEBUFFER_CONSOLE || SGI_NEWPORT_CONSOLE=y || STI_CONSOLE || USB_SISUSBVGA_CON
- default y if !SPARC32 && !SPARC64 && !FONTS
+ default y if !SPARC && !FONTS
help
This is the "high resolution" font for the VGA frame buffer (the one
provided by the VGA text console 80x25 mode.
@@ -160,7 +160,7 @@ config FONT_8x16
config FONT_6x11
bool "Mac console 6x11 font (not supported by all drivers)" if FONTS
depends on FRAMEBUFFER_CONSOLE || STI_CONSOLE
- default y if !SPARC32 && !SPARC64 && !FONTS && MAC
+ default y if !SPARC && !FONTS && MAC
help
Small console font with Macintosh-style high-half glyphs. Some Mac
framebuffer drivers don't support this one at all.
@@ -176,7 +176,7 @@ config FONT_7x14
config FONT_PEARL_8x8
bool "Pearl (old m68k) console 8x8 font" if FONTS
depends on FRAMEBUFFER_CONSOLE
- default y if !SPARC32 && !SPARC64 && !FONTS && AMIGA
+ default y if !SPARC && !FONTS && AMIGA
help
Small console font with PC-style control-character and high-half
glyphs.
@@ -184,24 +184,24 @@ config FONT_PEARL_8x8
config FONT_ACORN_8x8
bool "Acorn console 8x8 font" if FONTS
depends on FRAMEBUFFER_CONSOLE
- default y if !SPARC32 && !SPARC64 && !FONTS && ARM && ARCH_ACORN
+ default y if !SPARC && !FONTS && ARM && ARCH_ACORN
help
Small console font with PC-style control characters and high-half
glyphs.
config FONT_MINI_4x6
bool "Mini 4x6 font"
- depends on !SPARC32 && !SPARC64 && FONTS
+ depends on !SPARC && FONTS
config FONT_SUN8x16
bool "Sparc console 8x16 font"
- depends on FRAMEBUFFER_CONSOLE && (!SPARC32 && !SPARC64 && FONTS || SPARC32 || SPARC64)
+ depends on FRAMEBUFFER_CONSOLE && (!SPARC && FONTS || SPARC)
help
This is the high resolution console font for Sun machines. Say Y.
config FONT_SUN12x22
bool "Sparc console 12x22 font (not supported by all drivers)"
- depends on FRAMEBUFFER_CONSOLE && (!SPARC32 && !SPARC64 && FONTS || SPARC32 || SPARC64)
+ depends on FRAMEBUFFER_CONSOLE && (!SPARC && FONTS || SPARC)
help
This is the high resolution console font for Sun machines with very
big letters (like the letters used in the SPARC PROM). If the
@@ -215,12 +215,5 @@ config FONT_10x18
big letters. It fits between the sun 12x22 and the normal 8x16 font.
If other fonts are too big or too small for you, say Y, otherwise say N.
-config FONT_RL
- bool "console Roman Large 8x16 font" if FONTS
- depends on FRAMEBUFFER_CONSOLE
- help
- This is the visually-appealing "RL" console font that is
- included with the kbd package.
-
endmenu
diff --git a/drivers/video/console/Makefile b/drivers/video/console/Makefile
index fed600c9ca55..9b26dda18a38 100644
--- a/drivers/video/console/Makefile
+++ b/drivers/video/console/Makefile
@@ -15,7 +15,6 @@ font-objs-$(CONFIG_FONT_10x18) += font_10x18.o
font-objs-$(CONFIG_FONT_PEARL_8x8) += font_pearl_8x8.o
font-objs-$(CONFIG_FONT_ACORN_8x8) += font_acorn_8x8.o
font-objs-$(CONFIG_FONT_MINI_4x6) += font_mini_4x6.o
-font-objs-$(CONFIG_FONT_RL) += font_rl.o
font-objs += $(font-objs-y)
diff --git a/drivers/video/console/fbcon.c b/drivers/video/console/fbcon.c
index e7802ffe549a..3660e51b2612 100644
--- a/drivers/video/console/fbcon.c
+++ b/drivers/video/console/fbcon.c
@@ -106,8 +106,7 @@ enum {
FBCON_LOGO_DONTSHOW = -3 /* do not show the logo */
};
-struct display fb_display[MAX_NR_CONSOLES];
-EXPORT_SYMBOL(fb_display);
+static struct display fb_display[MAX_NR_CONSOLES];
static signed char con2fb_map[MAX_NR_CONSOLES];
static signed char con2fb_map_boot[MAX_NR_CONSOLES];
@@ -653,13 +652,12 @@ static void set_blitting_type(struct vc_data *vc, struct fb_info *info,
{
struct fbcon_ops *ops = info->fbcon_par;
+ ops->p = (p) ? p : &fb_display[vc->vc_num];
+
if ((info->flags & FBINFO_MISC_TILEBLITTING))
fbcon_set_tileops(vc, info, p, ops);
else {
- struct display *disp;
-
- disp = (p) ? p : &fb_display[vc->vc_num];
- fbcon_set_rotation(info, disp);
+ fbcon_set_rotation(info, ops->p);
fbcon_set_bitops(ops);
}
}
@@ -668,11 +666,10 @@ static void set_blitting_type(struct vc_data *vc, struct fb_info *info,
struct display *p)
{
struct fbcon_ops *ops = info->fbcon_par;
- struct display *disp;
info->flags &= ~FBINFO_MISC_TILEBLITTING;
- disp = (p) ? p : &fb_display[vc->vc_num];
- fbcon_set_rotation(info, disp);
+ ops->p = (p) ? p : &fb_display[vc->vc_num];
+ fbcon_set_rotation(info, ops->p);
fbcon_set_bitops(ops);
}
#endif /* CONFIG_MISC_TILEBLITTING */
@@ -2051,7 +2048,7 @@ static int fbcon_switch(struct vc_data *vc)
struct fbcon_ops *ops;
struct display *p = &fb_display[vc->vc_num];
struct fb_var_screeninfo var;
- int i, prev_console;
+ int i, prev_console, charcnt = 256;
info = registered_fb[con2fb_map[vc->vc_num]];
ops = info->fbcon_par;
@@ -2106,7 +2103,8 @@ static int fbcon_switch(struct vc_data *vc)
fb_set_var(info, &var);
ops->var = info->var;
- if (old_info != NULL && old_info != info) {
+ if (old_info != NULL && (old_info != info ||
+ info->flags & FBINFO_MISC_ALWAYS_SETPAR)) {
if (info->fbops->fb_set_par)
info->fbops->fb_set_par(info);
fbcon_del_cursor_timer(old_info);
@@ -2123,6 +2121,13 @@ static int fbcon_switch(struct vc_data *vc)
vc->vc_can_do_color = (fb_get_color_depth(&info->var, &info->fix)!=1);
vc->vc_complement_mask = vc->vc_can_do_color ? 0x7700 : 0x0800;
+
+ if (p->userfont)
+ charcnt = FNTCHARCNT(vc->vc_font.data);
+
+ if (charcnt > 256)
+ vc->vc_complement_mask <<= 1;
+
updatescrollmode(p, info, vc);
switch (p->scrollmode) {
@@ -2142,8 +2147,12 @@ static int fbcon_switch(struct vc_data *vc)
scrollback_max = 0;
scrollback_current = 0;
- ops->var.xoffset = ops->var.yoffset = p->yscroll = 0;
- ops->update_start(info);
+
+ if (!fbcon_is_inactive(vc, info)) {
+ ops->var.xoffset = ops->var.yoffset = p->yscroll = 0;
+ ops->update_start(info);
+ }
+
fbcon_set_palette(vc, color_table);
fbcon_clear_margins(vc, 0);
@@ -2187,11 +2196,14 @@ static int fbcon_blank(struct vc_data *vc, int blank, int mode_switch)
ops->graphics = 1;
if (!blank) {
+ if (info->fbops->fb_save_state)
+ info->fbops->fb_save_state(info);
var.activate = FB_ACTIVATE_NOW | FB_ACTIVATE_FORCE;
fb_set_var(info, &var);
ops->graphics = 0;
ops->var = info->var;
- }
+ } else if (info->fbops->fb_restore_state)
+ info->fbops->fb_restore_state(info);
}
if (!fbcon_is_inactive(vc, info)) {
@@ -2739,8 +2751,12 @@ static void fbcon_modechanged(struct fb_info *info)
updatescrollmode(p, info, vc);
scrollback_max = 0;
scrollback_current = 0;
- ops->var.xoffset = ops->var.yoffset = p->yscroll = 0;
- ops->update_start(info);
+
+ if (!fbcon_is_inactive(vc, info)) {
+ ops->var.xoffset = ops->var.yoffset = p->yscroll = 0;
+ ops->update_start(info);
+ }
+
fbcon_set_palette(vc, color_table);
update_screen(vc);
if (softback_buf)
@@ -2777,8 +2793,13 @@ static void fbcon_set_all_vcs(struct fb_info *info)
updatescrollmode(p, info, vc);
scrollback_max = 0;
scrollback_current = 0;
- ops->var.xoffset = ops->var.yoffset = p->yscroll = 0;
- ops->update_start(info);
+
+ if (!fbcon_is_inactive(vc, info)) {
+ ops->var.xoffset = ops->var.yoffset =
+ p->yscroll = 0;
+ ops->update_start(info);
+ }
+
fbcon_set_palette(vc, color_table);
update_screen(vc);
if (softback_buf)
diff --git a/drivers/video/console/fbcon.h b/drivers/video/console/fbcon.h
index accfd7bd8e93..6892e7ff34de 100644
--- a/drivers/video/console/fbcon.h
+++ b/drivers/video/console/fbcon.h
@@ -52,8 +52,6 @@ struct display {
struct fb_videomode *mode;
};
-extern struct display fb_display[];
-
struct fbcon_ops {
void (*bmove)(struct vc_data *vc, struct fb_info *info, int sy,
int sx, int dy, int dx, int height, int width);
@@ -73,6 +71,7 @@ struct fbcon_ops {
struct fb_var_screeninfo var; /* copy of the current fb_var_screeninfo */
struct timer_list cursor_timer; /* Cursor timer */
struct fb_cursor cursor_state;
+ struct display *p;
int currcon; /* Current VC. */
int cursor_flash;
int cursor_reset;
diff --git a/drivers/video/console/fbcon_ccw.c b/drivers/video/console/fbcon_ccw.c
index 680aabab73c5..4952b66ae206 100644
--- a/drivers/video/console/fbcon_ccw.c
+++ b/drivers/video/console/fbcon_ccw.c
@@ -34,7 +34,7 @@ static inline void ccw_update_attr(u8 *dst, u8 *src, int attribute,
msk <<= (8 - mod);
if (offset > mod)
- set_bit(FBCON_BIT(7), (void *)&msk1);
+ msk1 |= 0x01;
for (i = 0; i < vc->vc_font.width; i++) {
for (j = 0; j < width; j++) {
@@ -63,9 +63,9 @@ static inline void ccw_update_attr(u8 *dst, u8 *src, int attribute,
static void ccw_bmove(struct vc_data *vc, struct fb_info *info, int sy,
int sx, int dy, int dx, int height, int width)
{
- struct display *p = &fb_display[vc->vc_num];
+ struct fbcon_ops *ops = info->fbcon_par;
struct fb_copyarea area;
- u32 vyres = GETVYRES(p->scrollmode, info);
+ u32 vyres = GETVYRES(ops->p->scrollmode, info);
area.sx = sy * vc->vc_font.height;
area.sy = vyres - ((sx + width) * vc->vc_font.width);
@@ -80,10 +80,10 @@ static void ccw_bmove(struct vc_data *vc, struct fb_info *info, int sy,
static void ccw_clear(struct vc_data *vc, struct fb_info *info, int sy,
int sx, int height, int width)
{
- struct display *p = &fb_display[vc->vc_num];
+ struct fbcon_ops *ops = info->fbcon_par;
struct fb_fillrect region;
int bgshift = (vc->vc_hi_font_mask) ? 13 : 12;
- u32 vyres = GETVYRES(p->scrollmode, info);
+ u32 vyres = GETVYRES(ops->p->scrollmode, info);
region.color = attr_bgcol_ec(bgshift,vc);
region.dx = sy * vc->vc_font.height;
@@ -131,7 +131,6 @@ static void ccw_putcs(struct vc_data *vc, struct fb_info *info,
int fg, int bg)
{
struct fb_image image;
- struct display *p = &fb_display[vc->vc_num];
struct fbcon_ops *ops = info->fbcon_par;
u32 width = (vc->vc_font.height + 7)/8;
u32 cellsize = width * vc->vc_font.width;
@@ -141,7 +140,7 @@ static void ccw_putcs(struct vc_data *vc, struct fb_info *info,
u32 cnt, pitch, size;
u32 attribute = get_attribute(info, scr_readw(s));
u8 *dst, *buf = NULL;
- u32 vyres = GETVYRES(p->scrollmode, info);
+ u32 vyres = GETVYRES(ops->p->scrollmode, info);
if (!ops->fontbuffer)
return;
@@ -397,9 +396,8 @@ static void ccw_cursor(struct vc_data *vc, struct fb_info *info,
int ccw_update_start(struct fb_info *info)
{
struct fbcon_ops *ops = info->fbcon_par;
- struct display *p = &fb_display[ops->currcon];
u32 yoffset;
- u32 vyres = GETVYRES(p->scrollmode, info);
+ u32 vyres = GETVYRES(ops->p->scrollmode, info);
int err;
yoffset = (vyres - info->var.yres) - ops->var.xoffset;
diff --git a/drivers/video/console/fbcon_cw.c b/drivers/video/console/fbcon_cw.c
index 6c6f3b6dd175..6d92b8456206 100644
--- a/drivers/video/console/fbcon_cw.c
+++ b/drivers/video/console/fbcon_cw.c
@@ -49,9 +49,9 @@ static inline void cw_update_attr(u8 *dst, u8 *src, int attribute,
static void cw_bmove(struct vc_data *vc, struct fb_info *info, int sy,
int sx, int dy, int dx, int height, int width)
{
- struct display *p = &fb_display[vc->vc_num];
+ struct fbcon_ops *ops = info->fbcon_par;
struct fb_copyarea area;
- u32 vxres = GETVXRES(p->scrollmode, info);
+ u32 vxres = GETVXRES(ops->p->scrollmode, info);
area.sx = vxres - ((sy + height) * vc->vc_font.height);
area.sy = sx * vc->vc_font.width;
@@ -66,10 +66,10 @@ static void cw_bmove(struct vc_data *vc, struct fb_info *info, int sy,
static void cw_clear(struct vc_data *vc, struct fb_info *info, int sy,
int sx, int height, int width)
{
- struct display *p = &fb_display[vc->vc_num];
+ struct fbcon_ops *ops = info->fbcon_par;
struct fb_fillrect region;
int bgshift = (vc->vc_hi_font_mask) ? 13 : 12;
- u32 vxres = GETVXRES(p->scrollmode, info);
+ u32 vxres = GETVXRES(ops->p->scrollmode, info);
region.color = attr_bgcol_ec(bgshift,vc);
region.dx = vxres - ((sy + height) * vc->vc_font.height);
@@ -117,7 +117,6 @@ static void cw_putcs(struct vc_data *vc, struct fb_info *info,
int fg, int bg)
{
struct fb_image image;
- struct display *p = &fb_display[vc->vc_num];
struct fbcon_ops *ops = info->fbcon_par;
u32 width = (vc->vc_font.height + 7)/8;
u32 cellsize = width * vc->vc_font.width;
@@ -127,7 +126,7 @@ static void cw_putcs(struct vc_data *vc, struct fb_info *info,
u32 cnt, pitch, size;
u32 attribute = get_attribute(info, scr_readw(s));
u8 *dst, *buf = NULL;
- u32 vxres = GETVXRES(p->scrollmode, info);
+ u32 vxres = GETVXRES(ops->p->scrollmode, info);
if (!ops->fontbuffer)
return;
@@ -381,8 +380,7 @@ static void cw_cursor(struct vc_data *vc, struct fb_info *info,
int cw_update_start(struct fb_info *info)
{
struct fbcon_ops *ops = info->fbcon_par;
- struct display *p = &fb_display[ops->currcon];
- u32 vxres = GETVXRES(p->scrollmode, info);
+ u32 vxres = GETVXRES(ops->p->scrollmode, info);
u32 xoffset;
int err;
diff --git a/drivers/video/console/fbcon_rotate.h b/drivers/video/console/fbcon_rotate.h
index 90c672096c2e..1b8f92fdc6a8 100644
--- a/drivers/video/console/fbcon_rotate.h
+++ b/drivers/video/console/fbcon_rotate.h
@@ -21,21 +21,13 @@
(s == SCROLL_REDRAW || s == SCROLL_MOVE || !(i)->fix.xpanstep) ? \
(i)->var.xres : (i)->var.xres_virtual; })
-/*
- * The bitmap is always big endian
- */
-#if defined(__LITTLE_ENDIAN)
-#define FBCON_BIT(b) (7 - (b))
-#else
-#define FBCON_BIT(b) (b)
-#endif
static inline int pattern_test_bit(u32 x, u32 y, u32 pitch, const char *pat)
{
u32 tmp = (y * pitch) + x, index = tmp / 8, bit = tmp % 8;
pat +=index;
- return (test_bit(FBCON_BIT(bit), (void *)pat));
+ return (*pat) & (0x80 >> bit);
}
static inline void pattern_set_bit(u32 x, u32 y, u32 pitch, char *pat)
@@ -43,13 +35,14 @@ static inline void pattern_set_bit(u32 x, u32 y, u32 pitch, char *pat)
u32 tmp = (y * pitch) + x, index = tmp / 8, bit = tmp % 8;
pat += index;
- set_bit(FBCON_BIT(bit), (void *)pat);
+
+ (*pat) |= 0x80 >> bit;
}
static inline void rotate_ud(const char *in, char *out, u32 width, u32 height)
{
int i, j;
- int shift = width % 8;
+ int shift = (8 - (width % 8)) & 7;
width = (width + 7) & ~7;
@@ -85,7 +78,7 @@ static inline void rotate_cw(const char *in, char *out, u32 width, u32 height)
static inline void rotate_ccw(const char *in, char *out, u32 width, u32 height)
{
int i, j, h = height, w = width;
- int shift = width % 8;
+ int shift = (8 - (width % 8)) & 7;
width = (width + 7) & ~7;
height = (height + 7) & ~7;
diff --git a/drivers/video/console/fbcon_ud.c b/drivers/video/console/fbcon_ud.c
index 2e1d9d4249cd..9dd059e8b645 100644
--- a/drivers/video/console/fbcon_ud.c
+++ b/drivers/video/console/fbcon_ud.c
@@ -48,10 +48,10 @@ static inline void ud_update_attr(u8 *dst, u8 *src, int attribute,
static void ud_bmove(struct vc_data *vc, struct fb_info *info, int sy,
int sx, int dy, int dx, int height, int width)
{
- struct display *p = &fb_display[vc->vc_num];
+ struct fbcon_ops *ops = info->fbcon_par;
struct fb_copyarea area;
- u32 vyres = GETVYRES(p->scrollmode, info);
- u32 vxres = GETVXRES(p->scrollmode, info);
+ u32 vyres = GETVYRES(ops->p->scrollmode, info);
+ u32 vxres = GETVXRES(ops->p->scrollmode, info);
area.sy = vyres - ((sy + height) * vc->vc_font.height);
area.sx = vxres - ((sx + width) * vc->vc_font.width);
@@ -66,11 +66,11 @@ static void ud_bmove(struct vc_data *vc, struct fb_info *info, int sy,
static void ud_clear(struct vc_data *vc, struct fb_info *info, int sy,
int sx, int height, int width)
{
- struct display *p = &fb_display[vc->vc_num];
+ struct fbcon_ops *ops = info->fbcon_par;
struct fb_fillrect region;
int bgshift = (vc->vc_hi_font_mask) ? 13 : 12;
- u32 vyres = GETVYRES(p->scrollmode, info);
- u32 vxres = GETVXRES(p->scrollmode, info);
+ u32 vyres = GETVYRES(ops->p->scrollmode, info);
+ u32 vxres = GETVXRES(ops->p->scrollmode, info);
region.color = attr_bgcol_ec(bgshift,vc);
region.dy = vyres - ((sy + height) * vc->vc_font.height);
@@ -153,7 +153,6 @@ static void ud_putcs(struct vc_data *vc, struct fb_info *info,
int fg, int bg)
{
struct fb_image image;
- struct display *p = &fb_display[vc->vc_num];
struct fbcon_ops *ops = info->fbcon_par;
u32 width = (vc->vc_font.width + 7)/8;
u32 cellsize = width * vc->vc_font.height;
@@ -163,8 +162,8 @@ static void ud_putcs(struct vc_data *vc, struct fb_info *info,
u32 mod = vc->vc_font.width % 8, cnt, pitch, size;
u32 attribute = get_attribute(info, scr_readw(s));
u8 *dst, *buf = NULL;
- u32 vyres = GETVYRES(p->scrollmode, info);
- u32 vxres = GETVXRES(p->scrollmode, info);
+ u32 vyres = GETVYRES(ops->p->scrollmode, info);
+ u32 vxres = GETVXRES(ops->p->scrollmode, info);
if (!ops->fontbuffer)
return;
@@ -421,14 +420,15 @@ static void ud_cursor(struct vc_data *vc, struct fb_info *info,
int ud_update_start(struct fb_info *info)
{
struct fbcon_ops *ops = info->fbcon_par;
- struct display *p = &fb_display[ops->currcon];
- u32 xoffset, yoffset;
- u32 vyres = GETVYRES(p->scrollmode, info);
- u32 vxres = GETVXRES(p->scrollmode, info);
+ int xoffset, yoffset;
+ u32 vyres = GETVYRES(ops->p->scrollmode, info);
+ u32 vxres = GETVXRES(ops->p->scrollmode, info);
int err;
- xoffset = (vxres - info->var.xres) - ops->var.xoffset;
- yoffset = (vyres - info->var.yres) - ops->var.yoffset;
+ xoffset = vxres - info->var.xres - ops->var.xoffset;
+ yoffset = vyres - info->var.yres - ops->var.yoffset;
+ if (yoffset < 0)
+ yoffset += vyres;
ops->var.xoffset = xoffset;
ops->var.yoffset = yoffset;
err = fb_pan_display(info, &ops->var);
diff --git a/drivers/video/console/font_rl.c b/drivers/video/console/font_rl.c
deleted file mode 100644
index dfecc27d8ded..000000000000
--- a/drivers/video/console/font_rl.c
+++ /dev/null
@@ -1,4374 +0,0 @@
-
-/* This font is simply the "rl.fnt" console font from the kbd utility.
- * Converted by Zack T Smith, fbui@comcast.net.
- * The original binary file is covered under the GNU Public License.
- */
-
-#include <linux/font.h>
-
-#define FONTDATAMAX 4096
-
-static unsigned char patterns[4096] = {
-0x00,
-0x00,
-0x00,
-0x00,
-0x00,
-0x00,
-0x00,
-0x00,
-0x00,
-0x00,
-0x00,
-0x00,
-0x00,
-0x00,
-0x00,
-0x00,
-
-0x00,
-0x00,
-0x3c,
-0x42,
-0x81,
-0xe7,
-0xa5,
-0x99,
-0x81,
-0x81,
-0x99,
-0x42,
-0x3c,
-0x00,
-0x00,
-0x00,
-
-0x00,
-0x00,
-0x3c,
-0x7e,
-0xff,
-0x99,
-0xdb,
-0xe7,
-0xff,
-0xff,
-0xe7,
-0x7e,
-0x3c,
-0x00,
-0x00,
-0x00,
-
-0x00,
-0x00,
-0x00,
-0x6c,
-0xfe,
-0xfe,
-0xfe,
-0xfe,
-0xfe,
-0x7c,
-0x38,
-0x10,
-0x00,
-0x00,
-0x00,
-0x00,
-
-0x00,
-0x00,
-0x00,
-0x00,
-0x10,
-0x38,
-0x7c,
-0xfe,
-0x7c,
-0x38,
-0x10,
-0x00,
-0x00,
-0x00,
-0x00,
-0x00,
-
-0x00,
-0x00,
-0x38,
-0x38,
-0x10,
-0xd6,
-0xfe,
-0xd6,
-0x10,
-0x10,
-0x38,
-0x7c,
-0x00,
-0x00,
-0x00,
-0x00,
-
-0x00,
-0x00,
-0x10,
-0x38,
-0x7c,
-0xfe,
-0xfe,
-0x54,
-0x10,
-0x10,
-0x38,
-0x7c,
-0x00,
-0x00,
-0x00,
-0x00,
-
-0x00,
-0x00,
-0x00,
-0x00,
-0x00,
-0x00,
-0x18,
-0x3c,
-0x3c,
-0x18,
-0x00,
-0x00,
-0x00,
-0x00,
-0x00,
-0x00,
-
-0xff,
-0xff,
-0xff,
-0xff,
-0xff,
-0xff,
-0xe7,
-0xc3,
-0xc3,
-0xe7,
-0xff,
-0xff,
-0xff,
-0xff,
-0xff,
-0xff,
-
-0x00,
-0x00,
-0x00,
-0x00,
-0x00,
-0x3c,
-0x66,
-0x42,
-0x42,
-0x66,
-0x3c,
-0x00,
-0x00,
-0x00,
-0x00,
-0x00,
-
-0xff,
-0xff,
-0xff,
-0xff,
-0xff,
-0xc3,
-0x99,
-0xbd,
-0xbd,
-0x99,
-0xc3,
-0xff,
-0xff,
-0xff,
-0xff,
-0xff,
-
-0x00,
-0x00,
-0x0f,
-0x07,
-0x0d,
-0x18,
-0x78,
-0xcc,
-0xcc,
-0xcc,
-0xcc,
-0x78,
-0x00,
-0x00,
-0x00,
-0x00,
-
-0x00,
-0x00,
-0x3c,
-0x66,
-0x66,
-0x66,
-0x3c,
-0x18,
-0x7e,
-0x18,
-0x18,
-0x18,
-0x00,
-0x00,
-0x00,
-0x00,
-
-0x00,
-0x08,
-0x0c,
-0x0a,
-0x0a,
-0x0a,
-0x08,
-0x08,
-0x08,
-0x38,
-0x78,
-0x30,
-0x00,
-0x00,
-0x00,
-0x00,
-
-0x00,
-0x10,
-0x18,
-0x1c,
-0x1e,
-0x1e,
-0x16,
-0x12,
-0x72,
-0xf2,
-0x62,
-0x0e,
-0x1e,
-0x0c,
-0x00,
-0x00,
-
-0x00,
-0x00,
-0x00,
-0x10,
-0x92,
-0x54,
-0x38,
-0xfe,
-0x38,
-0x54,
-0x92,
-0x10,
-0x00,
-0x00,
-0x00,
-0x00,
-
-0x00,
-0x00,
-0x00,
-0x80,
-0xc0,
-0xe0,
-0xb8,
-0x8e,
-0xb8,
-0xe0,
-0xc0,
-0x80,
-0x00,
-0x00,
-0x00,
-0x00,
-
-0x00,
-0x00,
-0x00,
-0x02,
-0x06,
-0x0e,
-0x3a,
-0xe2,
-0x3a,
-0x0e,
-0x06,
-0x02,
-0x00,
-0x00,
-0x00,
-0x00,
-
-0x00,
-0x00,
-0x10,
-0x38,
-0x7c,
-0xd6,
-0x10,
-0x10,
-0x10,
-0x10,
-0xd6,
-0x7c,
-0x38,
-0x10,
-0x00,
-0x00,
-
-0x00,
-0x42,
-0xe7,
-0xe7,
-0xe7,
-0xe7,
-0x42,
-0x42,
-0x42,
-0x00,
-0x66,
-0x66,
-0x66,
-0x00,
-0x00,
-0x00,
-
-0x00,
-0x7f,
-0xca,
-0xca,
-0xca,
-0xca,
-0x7a,
-0x0a,
-0x0a,
-0x0a,
-0x0a,
-0x0a,
-0x1b,
-0x00,
-0x00,
-0x00,
-
-0x00,
-0x1e,
-0x31,
-0x78,
-0xcc,
-0xc6,
-0xc3,
-0x63,
-0x33,
-0x1e,
-0x8c,
-0x78,
-0x00,
-0x00,
-0x00,
-0x00,
-
-0x00,
-0x00,
-0x00,
-0x00,
-0x00,
-0x00,
-0x00,
-0x00,
-0xfe,
-0xfe,
-0xfe,
-0xfe,
-0x00,
-0x00,
-0x00,
-0x00,
-
-0x00,
-0x00,
-0x10,
-0x38,
-0x7c,
-0xd6,
-0x10,
-0x10,
-0x10,
-0x10,
-0xd6,
-0x7c,
-0x38,
-0x10,
-0xfe,
-0x00,
-
-0x00,
-0x00,
-0x10,
-0x38,
-0x7c,
-0xd6,
-0x10,
-0x10,
-0x10,
-0x10,
-0x10,
-0x10,
-0x10,
-0x10,
-0x00,
-0x00,
-
-0x00,
-0x00,
-0x10,
-0x10,
-0x10,
-0x10,
-0x10,
-0x10,
-0x10,
-0x10,
-0xd6,
-0x7c,
-0x38,
-0x10,
-0x00,
-0x00,
-
-0x00,
-0x00,
-0x00,
-0x00,
-0x00,
-0x08,
-0x0c,
-0x06,
-0xff,
-0x06,
-0x0c,
-0x08,
-0x00,
-0x00,
-0x00,
-0x00,
-
-0x00,
-0x00,
-0x00,
-0x00,
-0x00,
-0x10,
-0x30,
-0x60,
-0xff,
-0x60,
-0x30,
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-0x00,
-
-0x22,
-0x44,
-0x88,
-0xcc,
-0xee,
-0x44,
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-0x00,
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-0x00,
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-0x00,
-
-0x00,
-0x00,
-0x00,
-0x00,
-0x00,
-0x24,
-0x42,
-0xff,
-0x42,
-0x24,
-0x00,
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-
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-0x00,
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-0x38,
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-0x6c,
-0xc6,
-0xfe,
-0x00,
-0x00,
-0x00,
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-0x00,
-0x00,
-
-0x00,
-0x00,
-0x00,
-0xfe,
-0xc6,
-0x6c,
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-0x38,
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-0x10,
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-0x00,
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-0x00,
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-
-0x00,
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-0x00,
-
-0x00,
-0x18,
-0x3c,
-0x3c,
-0x3c,
-0x3c,
-0x18,
-0x18,
-0x18,
-0x10,
-0x00,
-0x18,
-0x18,
-0x00,
-0x00,
-0x00,
-
-0x22,
-0x77,
-0x33,
-0x11,
-0x22,
-0x44,
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-0x00,
-0x00,
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-0x00,
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-0x00,
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-0x00,
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-
-0x00,
-0x00,
-0x12,
-0x12,
-0x12,
-0x7f,
-0x24,
-0x24,
-0x24,
-0xfe,
-0x48,
-0x48,
-0x48,
-0x00,
-0x00,
-0x00,
-
-0x10,
-0x10,
-0x7c,
-0xd2,
-0xd0,
-0xd0,
-0xd0,
-0x7c,
-0x16,
-0x16,
-0x16,
-0x96,
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-0x10,
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-
-0x00,
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-0xbe,
-0x44,
-0x0c,
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-0x10,
-0x30,
-0x20,
-0x64,
-0x4a,
-0xc4,
-0x00,
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-
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-0x38,
-0x6c,
-0x6c,
-0x6c,
-0x38,
-0x37,
-0x72,
-0xdc,
-0xcc,
-0xcc,
-0xcc,
-0x77,
-0x00,
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-
-0x10,
-0x38,
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-0x08,
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-0x00,
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-0x00,
-0x00,
-0x00,
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-
-0x00,
-0x04,
-0x08,
-0x10,
-0x10,
-0x30,
-0x30,
-0x30,
-0x30,
-0x30,
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-0x10,
-0x08,
-0x04,
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-0x00,
-
-0x00,
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-0x10,
-0x08,
-0x08,
-0x0c,
-0x0c,
-0x0c,
-0x0c,
-0x0c,
-0x08,
-0x08,
-0x10,
-0x20,
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-0x00,
-
-0x00,
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-0x00,
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-0x44,
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-0x38,
-0xfe,
-0x38,
-0x28,
-0x44,
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-0x00,
-0x00,
-0x00,
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-
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-0x18,
-0x18,
-0x7e,
-0x18,
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-
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-0x00,
-0x00,
-0x00,
-0x00,
-0x00,
-0x00,
-0x00,
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-0x00,
-0x00,
-0x00,
-0x00,
-0x00,
-0x00,
-0x00,
-0x00,
-0x00,
-0x00,
-0x00,
-0x00,
-0x00,
-0x00,
-
-};
-
-
-const struct font_desc font_rl = {
- RL_IDX,
- "RomanLarge",
- 8,
- 16,
- patterns,
- -1
-};
diff --git a/drivers/video/console/fonts.c b/drivers/video/console/fonts.c
index 9be83bed1959..4fd07d9eca03 100644
--- a/drivers/video/console/fonts.c
+++ b/drivers/video/console/fonts.c
@@ -64,10 +64,6 @@ static const struct font_desc *fonts[] = {
#undef NO_FONTS
&font_mini_4x6,
#endif
-#ifdef CONFIG_FONT_RL
-#undef NO_FONTS
- &font_rl,
-#endif
};
#define num_fonts (sizeof(fonts)/sizeof(*fonts))
diff --git a/drivers/video/console/vgacon.c b/drivers/video/console/vgacon.c
index 274f90543e32..167de397e4b4 100644
--- a/drivers/video/console/vgacon.c
+++ b/drivers/video/console/vgacon.c
@@ -966,6 +966,7 @@ static int vgacon_adjust_height(struct vc_data *vc, unsigned fontheight)
outb_p(0x12, vga_video_port_reg); /* Vertical display limit */
outb_p(vde, vga_video_port_val);
spin_unlock_irq(&vga_lock);
+ vga_video_font_height = fontheight;
for (i = 0; i < MAX_NR_CONSOLES; i++) {
struct vc_data *c = vc_cons[i].d;
diff --git a/drivers/video/cyber2000fb.c b/drivers/video/cyber2000fb.c
index c589d23e7f91..a9300f930ef2 100644
--- a/drivers/video/cyber2000fb.c
+++ b/drivers/video/cyber2000fb.c
@@ -1512,7 +1512,7 @@ static int cyberpro_pci_enable_mmio(struct cfb_info *cfb)
* I/O cycles storing into a reserved memory space at
* physical address 0x3000000
*/
- unsigned char *iop;
+ unsigned char __iomem *iop;
iop = ioremap(0x3000000, 0x5000);
if (iop == NULL) {
@@ -1526,7 +1526,7 @@ static int cyberpro_pci_enable_mmio(struct cfb_info *cfb)
writeb(EXT_BIU_MISC, iop + 0x3ce);
writeb(EXT_BIU_MISC_LIN_ENABLE, iop + 0x3cf);
- iounmap((void *)iop);
+ iounmap(iop);
#else
/*
* Most other machine types are "normal", so
diff --git a/drivers/video/dnfb.c b/drivers/video/dnfb.c
index 957a3ada2b75..5abd3cb00671 100644
--- a/drivers/video/dnfb.c
+++ b/drivers/video/dnfb.c
@@ -227,9 +227,8 @@ void dnfb_copyarea(struct fb_info *info, const struct fb_copyarea *area)
* Initialization
*/
-static int __devinit dnfb_probe(struct device *device)
+static int __devinit dnfb_probe(struct platform_device *dev)
{
- struct platform_device *dev = to_platform_device(device);
struct fb_info *info;
int err = 0;
@@ -257,7 +256,7 @@ static int __devinit dnfb_probe(struct device *device)
framebuffer_release(info);
return err;
}
- dev_set_drvdata(&dev->dev, info);
+ platform_set_drvdata(dev, info);
/* now we have registered we can safely setup the hardware */
out_8(AP_CONTROL_3A, RESET_CREG);
@@ -271,10 +270,11 @@ static int __devinit dnfb_probe(struct device *device)
return err;
}
-static struct device_driver dnfb_driver = {
- .name = "dnfb",
- .bus = &platform_bus_type,
+static struct platform_driver dnfb_driver = {
.probe = dnfb_probe,
+ .driver = {
+ .name = "dnfb",
+ },
};
static struct platform_device dnfb_device = {
@@ -288,12 +288,12 @@ int __init dnfb_init(void)
if (fb_get_options("dnfb", NULL))
return -ENODEV;
- ret = driver_register(&dnfb_driver);
+ ret = platform_driver_register(&dnfb_driver);
if (!ret) {
ret = platform_device_register(&dnfb_device);
if (ret)
- driver_unregister(&dnfb_driver);
+ platform_driver_unregister(&dnfb_driver);
}
return ret;
}
diff --git a/drivers/video/epson1355fb.c b/drivers/video/epson1355fb.c
index 6a81a1dd8f3d..3b0e71383448 100644
--- a/drivers/video/epson1355fb.c
+++ b/drivers/video/epson1355fb.c
@@ -609,9 +609,9 @@ static void epson1355fb_platform_release(struct device *device)
{
}
-static int epson1355fb_remove(struct device *device)
+static int epson1355fb_remove(struct platform_device *dev)
{
- struct fb_info *info = dev_get_drvdata(device);
+ struct fb_info *info = platform_get_drvdata(dev);
struct epson1355_par *par = info->par;
backlight_enable(0);
@@ -632,9 +632,8 @@ static int epson1355fb_remove(struct device *device)
return 0;
}
-int __init epson1355fb_probe(struct device *device)
+int __init epson1355fb_probe(struct platform_device *dev)
{
- struct platform_device *dev = to_platform_device(device);
struct epson1355_par *default_par;
struct fb_info *info;
u8 revision;
@@ -713,7 +712,7 @@ int __init epson1355fb_probe(struct device *device)
/*
* Our driver data.
*/
- dev_set_drvdata(&dev->dev, info);
+ platform_set_drvdata(dev, info);
printk(KERN_INFO "fb%d: %s frame buffer device\n",
info->node, info->fix.id);
@@ -721,15 +720,16 @@ int __init epson1355fb_probe(struct device *device)
return 0;
bail:
- epson1355fb_remove(device);
+ epson1355fb_remove(dev);
return rc;
}
-static struct device_driver epson1355fb_driver = {
- .name = "epson1355fb",
- .bus = &platform_bus_type,
+static struct platform_driver epson1355fb_driver = {
.probe = epson1355fb_probe,
.remove = epson1355fb_remove,
+ .driver = {
+ .name = "epson1355fb",
+ },
};
static struct platform_device epson1355fb_device = {
@@ -747,11 +747,11 @@ int __init epson1355fb_init(void)
if (fb_get_options("epson1355fb", NULL))
return -ENODEV;
- ret = driver_register(&epson1355fb_driver);
+ ret = platform_driver_register(&epson1355fb_driver);
if (!ret) {
ret = platform_device_register(&epson1355fb_device);
if (ret)
- driver_unregister(&epson1355fb_driver);
+ platform_driver_unregister(&epson1355fb_driver);
}
return ret;
}
@@ -762,7 +762,7 @@ module_init(epson1355fb_init);
static void __exit epson1355fb_exit(void)
{
platform_device_unregister(&epson1355fb_device);
- driver_unregister(&epson1355fb_driver);
+ platform_driver_unregister(&epson1355fb_driver);
}
/* ------------------------------------------------------------------------- */
diff --git a/drivers/video/fbmem.c b/drivers/video/fbmem.c
index 9f180096c896..10dfdf035264 100644
--- a/drivers/video/fbmem.c
+++ b/drivers/video/fbmem.c
@@ -452,13 +452,17 @@ int fb_prepare_logo(struct fb_info *info, int rotate)
/* Return if no suitable logo was found */
fb_logo.logo = fb_find_logo(depth);
+
+ if (!fb_logo.logo) {
+ return 0;
+ }
if (rotate == FB_ROTATE_UR || rotate == FB_ROTATE_UD)
yres = info->var.yres;
else
yres = info->var.xres;
- if (fb_logo.logo && fb_logo.logo->height > yres) {
+ if (fb_logo.logo->height > yres) {
fb_logo.logo = NULL;
return 0;
}
@@ -718,14 +722,30 @@ static void try_to_load(int fb)
int
fb_pan_display(struct fb_info *info, struct fb_var_screeninfo *var)
{
+ struct fb_fix_screeninfo *fix = &info->fix;
int xoffset = var->xoffset;
int yoffset = var->yoffset;
- int err;
+ int err = 0, yres = info->var.yres;
+
+ if (var->yoffset > 0) {
+ if (var->vmode & FB_VMODE_YWRAP) {
+ if (!fix->ywrapstep || (var->yoffset % fix->ywrapstep))
+ err = -EINVAL;
+ else
+ yres = 0;
+ } else if (!fix->ypanstep || (var->yoffset % fix->ypanstep))
+ err = -EINVAL;
+ }
+
+ if (var->xoffset > 0 && (!fix->xpanstep ||
+ (var->xoffset % fix->xpanstep)))
+ err = -EINVAL;
+
+ if (err || !info->fbops->fb_pan_display || xoffset < 0 ||
+ yoffset < 0 || var->yoffset + yres > info->var.yres_virtual ||
+ var->xoffset + info->var.xres > info->var.xres_virtual)
+ return -EINVAL;
- if (xoffset < 0 || yoffset < 0 || !info->fbops->fb_pan_display ||
- xoffset + info->var.xres > info->var.xres_virtual ||
- yoffset + info->var.yres > info->var.yres_virtual)
- return -EINVAL;
if ((err = info->fbops->fb_pan_display(var, info)))
return err;
info->var.xoffset = var->xoffset;
diff --git a/drivers/video/ffb.c b/drivers/video/ffb.c
index 04417dc16c2e..c4870d559afc 100644
--- a/drivers/video/ffb.c
+++ b/drivers/video/ffb.c
@@ -57,6 +57,9 @@ static struct fb_ops ffb_ops = {
.fb_sync = ffb_sync,
.fb_mmap = ffb_mmap,
.fb_ioctl = ffb_ioctl,
+#ifdef CONFIG_COMPAT
+ .fb_compat_ioctl = sbusfb_compat_ioctl,
+#endif
};
/* Register layout and definitions */
@@ -356,7 +359,6 @@ struct ffb_par {
int prom_parent_node;
int dac_rev;
int board_type;
- struct list_head list;
};
static void FFBFifo(struct ffb_par *par, int n)
diff --git a/drivers/video/gbefb.c b/drivers/video/gbefb.c
index 9d5e4f342110..d744c51807b7 100644
--- a/drivers/video/gbefb.c
+++ b/drivers/video/gbefb.c
@@ -1105,12 +1105,11 @@ int __init gbefb_setup(char *options)
return 0;
}
-static int __init gbefb_probe(struct device *dev)
+static int __init gbefb_probe(struct platform_device *p_dev)
{
int i, ret = 0;
struct fb_info *info;
struct gbefb_par *par;
- struct platform_device *p_dev = to_platform_device(dev);
#ifndef MODULE
char *options = NULL;
#endif
@@ -1204,8 +1203,8 @@ static int __init gbefb_probe(struct device *dev)
goto out_gbe_unmap;
}
- dev_set_drvdata(&p_dev->dev, info);
- gbefb_create_sysfs(dev);
+ platform_set_drvdata(p_dev, info);
+ gbefb_create_sysfs(&p_dev->dev);
printk(KERN_INFO "fb%d: %s rev %d @ 0x%08x using %dkB memory\n",
info->node, info->fix.id, gbe_revision, (unsigned) GBE_BASE,
@@ -1231,10 +1230,9 @@ out_release_framebuffer:
return ret;
}
-static int __devexit gbefb_remove(struct device* dev)
+static int __devexit gbefb_remove(struct platform_device* p_dev)
{
- struct platform_device *p_dev = to_platform_device(dev);
- struct fb_info *info = dev_get_drvdata(&p_dev->dev);
+ struct fb_info *info = platform_get_drvdata(p_dev);
unregister_framebuffer(info);
gbe_turn_off();
@@ -1252,18 +1250,19 @@ static int __devexit gbefb_remove(struct device* dev)
return 0;
}
-static struct device_driver gbefb_driver = {
- .name = "gbefb",
- .bus = &platform_bus_type,
+static struct platform_driver gbefb_driver = {
.probe = gbefb_probe,
.remove = __devexit_p(gbefb_remove),
+ .driver = {
+ .name = "gbefb",
+ },
};
static struct platform_device *gbefb_device;
int __init gbefb_init(void)
{
- int ret = driver_register(&gbefb_driver);
+ int ret = platform_driver_register(&gbefb_driver);
if (!ret) {
gbefb_device = platform_device_alloc("gbefb", 0);
if (gbefb_device) {
@@ -1273,7 +1272,7 @@ int __init gbefb_init(void)
}
if (ret) {
platform_device_put(gbefb_device);
- driver_unregister(&gbefb_driver);
+ platform_driver_unregister(&gbefb_driver);
}
}
return ret;
@@ -1282,7 +1281,7 @@ int __init gbefb_init(void)
void __exit gbefb_exit(void)
{
platform_device_unregister(gbefb_device);
- driver_unregister(&gbefb_driver);
+ platform_driver_unregister(&gbefb_driver);
}
module_init(gbefb_init);
diff --git a/drivers/video/imxfb.c b/drivers/video/imxfb.c
index e20b9f3a255f..5924cc225c95 100644
--- a/drivers/video/imxfb.c
+++ b/drivers/video/imxfb.c
@@ -423,18 +423,18 @@ static void imxfb_setup_gpio(struct imxfb_info *fbi)
* Power management hooks. Note that we won't be called from IRQ context,
* unlike the blank functions above, so we may sleep.
*/
-static int imxfb_suspend(struct device *dev, pm_message_t state)
+static int imxfb_suspend(struct platform_device *dev, pm_message_t state)
{
- struct imxfb_info *fbi = dev_get_drvdata(dev);
+ struct imxfb_info *fbi = platform_get_drvdata(dev);
pr_debug("%s\n",__FUNCTION__);
imxfb_disable_controller(fbi);
return 0;
}
-static int imxfb_resume(struct device *dev)
+static int imxfb_resume(struct platform_device *dev)
{
- struct imxfb_info *fbi = dev_get_drvdata(dev);
+ struct imxfb_info *fbi = platform_get_drvdata(dev);
pr_debug("%s\n",__FUNCTION__);
imxfb_enable_controller(fbi);
@@ -538,9 +538,8 @@ static int __init imxfb_map_video_memory(struct fb_info *info)
return fbi->map_cpu ? 0 : -ENOMEM;
}
-static int __init imxfb_probe(struct device *dev)
+static int __init imxfb_probe(struct platform_device *pdev)
{
- struct platform_device *pdev = to_platform_device(dev);
struct imxfb_info *fbi;
struct fb_info *info;
struct imxfb_mach_info *inf;
@@ -553,21 +552,21 @@ static int __init imxfb_probe(struct device *dev)
if(!res)
return -ENODEV;
- inf = dev->platform_data;
+ inf = pdev->dev.platform_data;
if(!inf) {
dev_err(dev,"No platform_data available\n");
return -ENOMEM;
}
- info = framebuffer_alloc(sizeof(struct imxfb_info), dev);
+ info = framebuffer_alloc(sizeof(struct imxfb_info), &pdev->dev);
if(!info)
return -ENOMEM;
fbi = info->par;
- dev_set_drvdata(dev, info);
+ platform_set_drvdata(pdev, info);
- ret = imxfb_init_fbinfo(dev);
+ ret = imxfb_init_fbinfo(&pdev->dev);
if( ret < 0 )
goto failed_init;
@@ -621,22 +620,21 @@ failed_register:
fb_dealloc_cmap(&info->cmap);
failed_cmap:
if (!inf->fixed_screen_cpu)
- dma_free_writecombine(dev,fbi->map_size,fbi->map_cpu,
+ dma_free_writecombine(&pdev->dev,fbi->map_size,fbi->map_cpu,
fbi->map_dma);
failed_map:
kfree(info->pseudo_palette);
failed_regs:
release_mem_region(res->start, res->end - res->start);
failed_init:
- dev_set_drvdata(dev, NULL);
+ platform_set_drvdata(pdev, NULL);
framebuffer_release(info);
return ret;
}
-static int imxfb_remove(struct device *dev)
+static int imxfb_remove(struct platform_device *pdev)
{
- struct platform_device *pdev = to_platform_device(dev);
- struct fb_info *info = dev_get_drvdata(dev);
+ struct fb_info *info = platform_get_drvdata(pdev);
struct imxfb_info *fbi = info->par;
struct resource *res;
@@ -651,36 +649,37 @@ static int imxfb_remove(struct device *dev)
framebuffer_release(info);
release_mem_region(res->start, res->end - res->start + 1);
- dev_set_drvdata(dev, NULL);
+ platform_set_drvdata(pdev, NULL);
return 0;
}
-void imxfb_shutdown(struct device * dev)
+void imxfb_shutdown(struct platform_device * dev)
{
- struct fb_info *info = dev_get_drvdata(dev);
+ struct fb_info *info = platform_get_drvdata(dev);
struct imxfb_info *fbi = info->par;
imxfb_disable_controller(fbi);
}
-static struct device_driver imxfb_driver = {
- .name = "imx-fb",
- .bus = &platform_bus_type,
+static struct platform_driver imxfb_driver = {
.probe = imxfb_probe,
.suspend = imxfb_suspend,
.resume = imxfb_resume,
.remove = imxfb_remove,
.shutdown = imxfb_shutdown,
+ .driver = {
+ .name = "imx-fb",
+ },
};
int __init imxfb_init(void)
{
- return driver_register(&imxfb_driver);
+ return platform_driver_register(&imxfb_driver);
}
static void __exit imxfb_cleanup(void)
{
- driver_unregister(&imxfb_driver);
+ platform_driver_unregister(&imxfb_driver);
}
module_init(imxfb_init);
diff --git a/drivers/video/intelfb/intelfb.h b/drivers/video/intelfb/intelfb.h
index f077ca34faba..da29d007f215 100644
--- a/drivers/video/intelfb/intelfb.h
+++ b/drivers/video/intelfb/intelfb.h
@@ -41,6 +41,10 @@
/*** hw-related values ***/
+/* Resource Allocation */
+#define INTELFB_FB_ACQUIRED 1
+#define INTELFB_MMIO_ACQUIRED 2
+
/* PCI ids for supported devices */
#define PCI_DEVICE_ID_INTEL_830M 0x3577
#define PCI_DEVICE_ID_INTEL_845G 0x2562
@@ -257,6 +261,7 @@ struct intelfb_info {
int hwcursor;
int fixed_mode;
int ring_active;
+ int flag;
/* hw cursor */
int cursor_on;
diff --git a/drivers/video/intelfb/intelfbdrv.c b/drivers/video/intelfb/intelfbdrv.c
index 427689e584da..0090544842f5 100644
--- a/drivers/video/intelfb/intelfbdrv.c
+++ b/drivers/video/intelfb/intelfbdrv.c
@@ -135,9 +135,6 @@
static void __devinit get_initial_mode(struct intelfb_info *dinfo);
static void update_dinfo(struct intelfb_info *dinfo,
struct fb_var_screeninfo *var);
-static int intelfb_get_fix(struct fb_fix_screeninfo *fix,
- struct fb_info *info);
-
static int intelfb_check_var(struct fb_var_screeninfo *var,
struct fb_info *info);
static int intelfb_set_par(struct fb_info *info);
@@ -473,9 +470,9 @@ cleanup(struct intelfb_info *dinfo)
if (dinfo->aperture.virtual)
iounmap((void __iomem *)dinfo->aperture.virtual);
- if (dinfo->mmio_base_phys)
+ if (dinfo->flag & INTELFB_MMIO_ACQUIRED)
release_mem_region(dinfo->mmio_base_phys, INTEL_REG_SIZE);
- if (dinfo->aperture.physical)
+ if (dinfo->flag & INTELFB_FB_ACQUIRED)
release_mem_region(dinfo->aperture.physical,
dinfo->aperture.size);
framebuffer_release(dinfo->info);
@@ -572,6 +569,9 @@ intelfb_pci_register(struct pci_dev *pdev, const struct pci_device_id *ent)
cleanup(dinfo);
return -ENODEV;
}
+
+ dinfo->flag |= INTELFB_FB_ACQUIRED;
+
if (!request_mem_region(dinfo->mmio_base_phys,
INTEL_REG_SIZE,
INTELFB_MODULE_NAME)) {
@@ -580,6 +580,8 @@ intelfb_pci_register(struct pci_dev *pdev, const struct pci_device_id *ent)
return -ENODEV;
}
+ dinfo->flag |= INTELFB_MMIO_ACQUIRED;
+
/* Get the chipset info. */
dinfo->pci_chipset = pdev->device;
@@ -1091,7 +1093,17 @@ intelfb_set_fbinfo(struct intelfb_info *dinfo)
return 1;
info->pixmap.scan_align = 1;
-
+ strcpy(info->fix.id, dinfo->name);
+ info->fix.smem_start = dinfo->fb.physical;
+ info->fix.smem_len = dinfo->fb.size;
+ info->fix.type = FB_TYPE_PACKED_PIXELS;
+ info->fix.type_aux = 0;
+ info->fix.xpanstep = 8;
+ info->fix.ypanstep = 1;
+ info->fix.ywrapstep = 0;
+ info->fix.mmio_start = dinfo->mmio_base_phys;
+ info->fix.mmio_len = INTEL_REG_SIZE;
+ info->fix.accel = FB_ACCEL_I830;
update_dinfo(dinfo, &info->var);
return 0;
@@ -1109,7 +1121,8 @@ update_dinfo(struct intelfb_info *dinfo, struct fb_var_screeninfo *var)
dinfo->yres = var->xres;
dinfo->pixclock = var->pixclock;
- intelfb_get_fix(&dinfo->info->fix, dinfo->info);
+ dinfo->info->fix.visual = dinfo->visual;
+ dinfo->info->fix.line_length = dinfo->pitch;
switch (dinfo->bpp) {
case 8:
@@ -1139,30 +1152,6 @@ update_dinfo(struct intelfb_info *dinfo, struct fb_var_screeninfo *var)
/* fbops functions */
-static int
-intelfb_get_fix(struct fb_fix_screeninfo *fix, struct fb_info *info)
-{
- struct intelfb_info *dinfo = GET_DINFO(info);
-
- DBG_MSG("intelfb_get_fix\n");
-
- memset(fix, 0, sizeof(*fix));
- strcpy(fix->id, dinfo->name);
- fix->smem_start = dinfo->fb.physical;
- fix->smem_len = dinfo->fb.size;
- fix->type = FB_TYPE_PACKED_PIXELS;
- fix->type_aux = 0;
- fix->visual = dinfo->visual;
- fix->xpanstep = 8;
- fix->ypanstep = 1;
- fix->ywrapstep = 0;
- fix->line_length = dinfo->pitch;
- fix->mmio_start = dinfo->mmio_base_phys;
- fix->mmio_len = INTEL_REG_SIZE;
- fix->accel = FB_ACCEL_I830;
- return 0;
-}
-
/***************************************************************
* fbdev interface *
***************************************************************/
diff --git a/drivers/video/leo.c b/drivers/video/leo.c
index 84a7fe435bb8..494287f8f8bf 100644
--- a/drivers/video/leo.c
+++ b/drivers/video/leo.c
@@ -51,6 +51,9 @@ static struct fb_ops leo_ops = {
.fb_imageblit = cfb_imageblit,
.fb_mmap = leo_mmap,
.fb_ioctl = leo_ioctl,
+#ifdef CONFIG_COMPAT
+ .fb_compat_ioctl = sbusfb_compat_ioctl,
+#endif
};
#define LEO_OFF_LC_SS0_KRN 0x00200000UL
@@ -194,7 +197,6 @@ struct leo_par {
unsigned long fbsize;
struct sbus_dev *sdev;
- struct list_head list;
};
static void leo_wait(struct leo_lx_krn __iomem *lx_krn)
diff --git a/drivers/video/logo/Kconfig b/drivers/video/logo/Kconfig
index 8cb7fb4db441..f0e6512c87ff 100644
--- a/drivers/video/logo/Kconfig
+++ b/drivers/video/logo/Kconfig
@@ -47,7 +47,7 @@ config LOGO_SGI_CLUT224
config LOGO_SUN_CLUT224
bool "224-color Sun Linux logo"
- depends on LOGO && (SPARC32 || SPARC64)
+ depends on LOGO && SPARC
default y
config LOGO_SUPERH_MONO
diff --git a/drivers/video/nvidia/nv_proto.h b/drivers/video/nvidia/nv_proto.h
index f60b1f432270..3353103e8b0b 100644
--- a/drivers/video/nvidia/nv_proto.h
+++ b/drivers/video/nvidia/nv_proto.h
@@ -42,7 +42,7 @@ int nvidia_probe_i2c_connector(struct fb_info *info, int conn,
#define nvidia_probe_i2c_connector(p, c, edid) (-1)
#endif
-#ifdef CONFIG_FB_OF
+#ifdef CONFIG_PPC_OF
int nvidia_probe_of_connector(struct fb_info *info, int conn,
u8 ** out_edid);
#else
diff --git a/drivers/video/nvidia/nvidia.c b/drivers/video/nvidia/nvidia.c
index 0b40a2a721c1..bee09c6e48f6 100644
--- a/drivers/video/nvidia/nvidia.c
+++ b/drivers/video/nvidia/nvidia.c
@@ -1301,7 +1301,7 @@ static int nvidiafb_pan_display(struct fb_var_screeninfo *var,
struct nvidia_par *par = info->par;
u32 total;
- total = info->var.yoffset * info->fix.line_length + info->var.xoffset;
+ total = var->yoffset * info->fix.line_length + var->xoffset;
NVSetStartAddress(par, total);
diff --git a/drivers/video/offb.c b/drivers/video/offb.c
index 2c856838694e..00d87f5bb7be 100644
--- a/drivers/video/offb.c
+++ b/drivers/video/offb.c
@@ -26,6 +26,7 @@
#include <linux/fb.h>
#include <linux/init.h>
#include <linux/ioport.h>
+#include <linux/pci.h>
#include <asm/io.h>
#include <asm/prom.h>
@@ -325,8 +326,8 @@ static void __init offb_init_nodriver(struct device_node *dp)
int *pp, i;
unsigned int len;
int width = 640, height = 480, depth = 8, pitch;
- unsigned *up;
- unsigned long address;
+ unsigned int rsize, *up;
+ unsigned long address = 0;
if ((pp = (int *) get_property(dp, "depth", &len)) != NULL
&& len == sizeof(int))
@@ -344,10 +345,40 @@ static void __init offb_init_nodriver(struct device_node *dp)
pitch = 0x1000;
} else
pitch = width;
- if ((up = (unsigned *) get_property(dp, "address", &len)) != NULL
- && len == sizeof(unsigned))
+
+ rsize = (unsigned long)pitch * (unsigned long)height *
+ (unsigned long)(depth / 8);
+
+ /* Try to match device to a PCI device in order to get a properly
+ * translated address rather then trying to decode the open firmware
+ * stuff in various incorrect ways
+ */
+#ifdef CONFIG_PCI
+ /* First try to locate the PCI device if any */
+ {
+ struct pci_dev *pdev = NULL;
+
+ for_each_pci_dev(pdev) {
+ if (dp == pci_device_to_OF_node(pdev))
+ break;
+ }
+ if (pdev) {
+ for (i = 0; i < 6 && address == 0; i++) {
+ if ((pci_resource_flags(pdev, i) &
+ IORESOURCE_MEM) &&
+ (pci_resource_len(pdev, i) >= rsize))
+ address = pci_resource_start(pdev, i);
+ }
+ pci_dev_put(pdev);
+ }
+ }
+#endif /* CONFIG_PCI */
+
+ if (address == 0 &&
+ (up = (unsigned *) get_property(dp, "address", &len)) != NULL &&
+ len == sizeof(unsigned))
address = (u_long) * up;
- else {
+ if (address == 0) {
for (i = 0; i < dp->n_addrs; ++i)
if (dp->addrs[i].size >=
pitch * height * depth / 8)
diff --git a/drivers/video/p9100.c b/drivers/video/p9100.c
index 9aaf65fb623a..b251e754e16c 100644
--- a/drivers/video/p9100.c
+++ b/drivers/video/p9100.c
@@ -48,6 +48,9 @@ static struct fb_ops p9100_ops = {
.fb_imageblit = cfb_imageblit,
.fb_mmap = p9100_mmap,
.fb_ioctl = p9100_ioctl,
+#ifdef CONFIG_COMPAT
+ .fb_compat_ioctl = sbusfb_compat_ioctl,
+#endif
};
/* P9100 control registers */
@@ -137,7 +140,6 @@ struct p9100_par {
unsigned long fbsize;
struct sbus_dev *sdev;
- struct list_head list;
};
/**
diff --git a/drivers/video/pxafb.c b/drivers/video/pxafb.c
index f305a5b77b23..9fc10b9e6f57 100644
--- a/drivers/video/pxafb.c
+++ b/drivers/video/pxafb.c
@@ -980,17 +980,17 @@ pxafb_freq_policy(struct notifier_block *nb, unsigned long val, void *data)
* Power management hooks. Note that we won't be called from IRQ context,
* unlike the blank functions above, so we may sleep.
*/
-static int pxafb_suspend(struct device *dev, pm_message_t state)
+static int pxafb_suspend(struct platform_device *dev, pm_message_t state)
{
- struct pxafb_info *fbi = dev_get_drvdata(dev);
+ struct pxafb_info *fbi = platform_get_drvdata(dev);
set_ctrlr_state(fbi, C_DISABLE_PM);
return 0;
}
-static int pxafb_resume(struct device *dev)
+static int pxafb_resume(struct platform_device *dev)
{
- struct pxafb_info *fbi = dev_get_drvdata(dev);
+ struct pxafb_info *fbi = platform_get_drvdata(dev);
set_ctrlr_state(fbi, C_ENABLE_PM);
return 0;
@@ -1268,7 +1268,7 @@ static int __init pxafb_parse_options(struct device *dev, char *options)
}
#endif
-int __init pxafb_probe(struct device *dev)
+int __init pxafb_probe(struct platform_device *dev)
{
struct pxafb_info *fbi;
struct pxafb_mach_info *inf;
@@ -1276,14 +1276,14 @@ int __init pxafb_probe(struct device *dev)
dev_dbg(dev, "pxafb_probe\n");
- inf = dev->platform_data;
+ inf = dev->dev.platform_data;
ret = -ENOMEM;
fbi = NULL;
if (!inf)
goto failed;
#ifdef CONFIG_FB_PXA_PARAMETERS
- ret = pxafb_parse_options(dev, g_options);
+ ret = pxafb_parse_options(&dev->dev, g_options);
if (ret < 0)
goto failed;
#endif
@@ -1293,36 +1293,36 @@ int __init pxafb_probe(struct device *dev)
* a warning is given. */
if (inf->lccr0 & LCCR0_INVALID_CONFIG_MASK)
- dev_warn(dev, "machine LCCR0 setting contains illegal bits: %08x\n",
+ dev_warn(&dev->dev, "machine LCCR0 setting contains illegal bits: %08x\n",
inf->lccr0 & LCCR0_INVALID_CONFIG_MASK);
if (inf->lccr3 & LCCR3_INVALID_CONFIG_MASK)
- dev_warn(dev, "machine LCCR3 setting contains illegal bits: %08x\n",
+ dev_warn(&dev->dev, "machine LCCR3 setting contains illegal bits: %08x\n",
inf->lccr3 & LCCR3_INVALID_CONFIG_MASK);
if (inf->lccr0 & LCCR0_DPD &&
((inf->lccr0 & LCCR0_PAS) != LCCR0_Pas ||
(inf->lccr0 & LCCR0_SDS) != LCCR0_Sngl ||
(inf->lccr0 & LCCR0_CMS) != LCCR0_Mono))
- dev_warn(dev, "Double Pixel Data (DPD) mode is only valid in passive mono"
+ dev_warn(&dev->dev, "Double Pixel Data (DPD) mode is only valid in passive mono"
" single panel mode\n");
if ((inf->lccr0 & LCCR0_PAS) == LCCR0_Act &&
(inf->lccr0 & LCCR0_SDS) == LCCR0_Dual)
- dev_warn(dev, "Dual panel only valid in passive mode\n");
+ dev_warn(&dev->dev, "Dual panel only valid in passive mode\n");
if ((inf->lccr0 & LCCR0_PAS) == LCCR0_Pas &&
(inf->upper_margin || inf->lower_margin))
- dev_warn(dev, "Upper and lower margins must be 0 in passive mode\n");
+ dev_warn(&dev->dev, "Upper and lower margins must be 0 in passive mode\n");
#endif
- dev_dbg(dev, "got a %dx%dx%d LCD\n",inf->xres, inf->yres, inf->bpp);
+ dev_dbg(&dev->dev, "got a %dx%dx%d LCD\n",inf->xres, inf->yres, inf->bpp);
if (inf->xres == 0 || inf->yres == 0 || inf->bpp == 0) {
- dev_err(dev, "Invalid resolution or bit depth\n");
+ dev_err(&dev->dev, "Invalid resolution or bit depth\n");
ret = -EINVAL;
goto failed;
}
pxafb_backlight_power = inf->pxafb_backlight_power;
pxafb_lcd_power = inf->pxafb_lcd_power;
- fbi = pxafb_init_fbinfo(dev);
+ fbi = pxafb_init_fbinfo(&dev->dev);
if (!fbi) {
- dev_err(dev, "Failed to initialize framebuffer device\n");
+ dev_err(&dev->dev, "Failed to initialize framebuffer device\n");
ret = -ENOMEM; // only reason for pxafb_init_fbinfo to fail is kmalloc
goto failed;
}
@@ -1330,14 +1330,14 @@ int __init pxafb_probe(struct device *dev)
/* Initialize video memory */
ret = pxafb_map_video_memory(fbi);
if (ret) {
- dev_err(dev, "Failed to allocate video RAM: %d\n", ret);
+ dev_err(&dev->dev, "Failed to allocate video RAM: %d\n", ret);
ret = -ENOMEM;
goto failed;
}
ret = request_irq(IRQ_LCD, pxafb_handle_irq, SA_INTERRUPT, "LCD", fbi);
if (ret) {
- dev_err(dev, "request_irq failed: %d\n", ret);
+ dev_err(&dev->dev, "request_irq failed: %d\n", ret);
ret = -EBUSY;
goto failed;
}
@@ -1349,11 +1349,11 @@ int __init pxafb_probe(struct device *dev)
pxafb_check_var(&fbi->fb.var, &fbi->fb);
pxafb_set_par(&fbi->fb);
- dev_set_drvdata(dev, fbi);
+ platform_set_drvdata(dev, fbi);
ret = register_framebuffer(&fbi->fb);
if (ret < 0) {
- dev_err(dev, "Failed to register framebuffer device: %d\n", ret);
+ dev_err(&dev->dev, "Failed to register framebuffer device: %d\n", ret);
goto failed;
}
@@ -1376,26 +1376,28 @@ int __init pxafb_probe(struct device *dev)
return 0;
failed:
- dev_set_drvdata(dev, NULL);
+ platform_set_drvdata(dev, NULL);
kfree(fbi);
return ret;
}
-static struct device_driver pxafb_driver = {
- .name = "pxa2xx-fb",
- .bus = &platform_bus_type,
+static struct platform_driver pxafb_driver = {
.probe = pxafb_probe,
#ifdef CONFIG_PM
.suspend = pxafb_suspend,
.resume = pxafb_resume,
#endif
+ .driver = {
+ .name = "pxa2xx-fb",
+ },
};
#ifndef MODULE
int __devinit pxafb_setup(char *options)
{
# ifdef CONFIG_FB_PXA_PARAMETERS
- strlcpy(g_options, options, sizeof(g_options));
+ if (options)
+ strlcpy(g_options, options, sizeof(g_options));
# endif
return 0;
}
@@ -1415,7 +1417,7 @@ int __devinit pxafb_init(void)
return -ENODEV;
pxafb_setup(option);
#endif
- return driver_register(&pxafb_driver);
+ return platform_driver_register(&pxafb_driver);
}
module_init(pxafb_init);
diff --git a/drivers/video/q40fb.c b/drivers/video/q40fb.c
index bfc41f2c902a..fc91dbf896d2 100644
--- a/drivers/video/q40fb.c
+++ b/drivers/video/q40fb.c
@@ -86,9 +86,8 @@ static struct fb_ops q40fb_ops = {
.fb_imageblit = cfb_imageblit,
};
-static int __init q40fb_probe(struct device *device)
+static int __init q40fb_probe(struct platform_device *dev)
{
- struct platform_device *dev = to_platform_device(device);
struct fb_info *info;
if (!MACH_IS_Q40)
@@ -128,10 +127,11 @@ static int __init q40fb_probe(struct device *device)
return 0;
}
-static struct device_driver q40fb_driver = {
- .name = "q40fb",
- .bus = &platform_bus_type,
+static struct platform_driver q40fb_driver = {
.probe = q40fb_probe,
+ .driver = {
+ .name = "q40fb",
+ },
};
static struct platform_device q40fb_device = {
@@ -145,12 +145,12 @@ int __init q40fb_init(void)
if (fb_get_options("q40fb", NULL))
return -ENODEV;
- ret = driver_register(&q40fb_driver);
+ ret = platform_driver_register(&q40fb_driver);
if (!ret) {
ret = platform_device_register(&q40fb_device);
if (ret)
- driver_unregister(&q40fb_driver);
+ platform_driver_unregister(&q40fb_driver);
}
return ret;
}
diff --git a/drivers/video/s1d13xxxfb.c b/drivers/video/s1d13xxxfb.c
index 3edbd14c5c46..e5d0f92eeae3 100644
--- a/drivers/video/s1d13xxxfb.c
+++ b/drivers/video/s1d13xxxfb.c
@@ -503,10 +503,9 @@ s1d13xxxfb_fetch_hw_state(struct fb_info *info)
static int
-s1d13xxxfb_remove(struct device *dev)
+s1d13xxxfb_remove(struct platform_device *pdev)
{
- struct fb_info *info = dev_get_drvdata(dev);
- struct platform_device *pdev = to_platform_device(dev);
+ struct fb_info *info = platform_get_drvdata(pdev);
struct s1d13xxxfb_par *par = NULL;
if (info) {
@@ -534,9 +533,8 @@ s1d13xxxfb_remove(struct device *dev)
}
static int __devinit
-s1d13xxxfb_probe(struct device *dev)
+s1d13xxxfb_probe(struct platform_device *pdev)
{
- struct platform_device *pdev = to_platform_device(dev);
struct s1d13xxxfb_par *default_par;
struct fb_info *info;
struct s1d13xxxfb_pdata *pdata = NULL;
@@ -548,8 +546,8 @@ s1d13xxxfb_probe(struct device *dev)
printk(KERN_INFO "Epson S1D13XXX FB Driver\n");
/* enable platform-dependent hardware glue, if any */
- if (dev->platform_data)
- pdata = dev->platform_data;
+ if (pdev->dev.platform_data)
+ pdata = pdev->dev.platform_data;
if (pdata && pdata->platform_init_video)
pdata->platform_init_video();
@@ -572,14 +570,14 @@ s1d13xxxfb_probe(struct device *dev)
if (!request_mem_region(pdev->resource[0].start,
pdev->resource[0].end - pdev->resource[0].start +1, "s1d13xxxfb mem")) {
- dev_dbg(dev, "request_mem_region failed\n");
+ dev_dbg(&pdev->dev, "request_mem_region failed\n");
ret = -EBUSY;
goto bail;
}
if (!request_mem_region(pdev->resource[1].start,
pdev->resource[1].end - pdev->resource[1].start +1, "s1d13xxxfb regs")) {
- dev_dbg(dev, "request_mem_region failed\n");
+ dev_dbg(&pdev->dev, "request_mem_region failed\n");
ret = -EBUSY;
goto bail;
}
@@ -640,7 +638,7 @@ s1d13xxxfb_probe(struct device *dev)
goto bail;
}
- dev_set_drvdata(&pdev->dev, info);
+ platform_set_drvdata(pdev, info);
printk(KERN_INFO "fb%d: %s frame buffer device\n",
info->node, info->fix.id);
@@ -648,15 +646,15 @@ s1d13xxxfb_probe(struct device *dev)
return 0;
bail:
- s1d13xxxfb_remove(dev);
+ s1d13xxxfb_remove(pdev);
return ret;
}
#ifdef CONFIG_PM
-static int s1d13xxxfb_suspend(struct device *dev, pm_message_t state)
+static int s1d13xxxfb_suspend(struct platform_device *dev, pm_message_t state)
{
- struct fb_info *info = dev_get_drvdata(dev);
+ struct fb_info *info = platform_get_drvdata(dev);
struct s1d13xxxfb_par *s1dfb = info->par;
struct s1d13xxxfb_pdata *pdata = NULL;
@@ -664,8 +662,8 @@ static int s1d13xxxfb_suspend(struct device *dev, pm_message_t state)
lcd_enable(s1dfb, 0);
crt_enable(s1dfb, 0);
- if (dev->platform_data)
- pdata = dev->platform_data;
+ if (dev->dev.platform_data)
+ pdata = dev->dev.platform_data;
#if 0
if (!s1dfb->disp_save)
@@ -701,9 +699,9 @@ static int s1d13xxxfb_suspend(struct device *dev, pm_message_t state)
return 0;
}
-static int s1d13xxxfb_resume(struct device *dev)
+static int s1d13xxxfb_resume(struct platform_device *dev)
{
- struct fb_info *info = dev_get_drvdata(dev);
+ struct fb_info *info = platform_get_drvdata(dev);
struct s1d13xxxfb_par *s1dfb = info->par;
struct s1d13xxxfb_pdata *pdata = NULL;
@@ -714,8 +712,8 @@ static int s1d13xxxfb_resume(struct device *dev)
while ((s1d13xxxfb_readreg(s1dfb, S1DREG_PS_STATUS) & 0x01))
udelay(10);
- if (dev->platform_data)
- pdata = dev->platform_data;
+ if (dev->dev.platform_data)
+ pdata = dev->dev.platform_data;
if (s1dfb->regs_save) {
/* will write RO regs, *should* get away with it :) */
@@ -741,15 +739,16 @@ static int s1d13xxxfb_resume(struct device *dev)
}
#endif /* CONFIG_PM */
-static struct device_driver s1d13xxxfb_driver = {
- .name = S1D_DEVICENAME,
- .bus = &platform_bus_type,
+static struct platform_driver s1d13xxxfb_driver = {
.probe = s1d13xxxfb_probe,
.remove = s1d13xxxfb_remove,
#ifdef CONFIG_PM
.suspend = s1d13xxxfb_suspend,
- .resume = s1d13xxxfb_resume
+ .resume = s1d13xxxfb_resume,
#endif
+ .driver = {
+ .name = S1D_DEVICENAME,
+ },
};
@@ -759,14 +758,14 @@ s1d13xxxfb_init(void)
if (fb_get_options("s1d13xxxfb", NULL))
return -ENODEV;
- return driver_register(&s1d13xxxfb_driver);
+ return platform_driver_register(&s1d13xxxfb_driver);
}
static void __exit
s1d13xxxfb_exit(void)
{
- driver_unregister(&s1d13xxxfb_driver);
+ platform_driver_unregister(&s1d13xxxfb_driver);
}
module_init(s1d13xxxfb_init);
diff --git a/drivers/video/s3c2410fb.c b/drivers/video/s3c2410fb.c
index 855a6778b9eb..ce6e749db3a7 100644
--- a/drivers/video/s3c2410fb.c
+++ b/drivers/video/s3c2410fb.c
@@ -634,19 +634,18 @@ static irqreturn_t s3c2410fb_irq(int irq, void *dev_id, struct pt_regs *r)
static char driver_name[]="s3c2410fb";
-int __init s3c2410fb_probe(struct device *dev)
+int __init s3c2410fb_probe(struct platform_device *pdev)
{
struct s3c2410fb_info *info;
struct fb_info *fbinfo;
- struct platform_device *pdev = to_platform_device(dev);
struct s3c2410fb_hw *mregs;
int ret;
int irq;
int i;
- mach_info = dev->platform_data;
+ mach_info = pdev->dev.platform_data;
if (mach_info == NULL) {
- dev_err(dev,"no platform data for lcd, cannot attach\n");
+ dev_err(&pdev->dev,"no platform data for lcd, cannot attach\n");
return -EINVAL;
}
@@ -654,11 +653,11 @@ int __init s3c2410fb_probe(struct device *dev)
irq = platform_get_irq(pdev, 0);
if (irq < 0) {
- dev_err(dev, "no irq for device\n");
+ dev_err(&pdev->dev, "no irq for device\n");
return -ENOENT;
}
- fbinfo = framebuffer_alloc(sizeof(struct s3c2410fb_info), dev);
+ fbinfo = framebuffer_alloc(sizeof(struct s3c2410fb_info), &pdev->dev);
if (!fbinfo) {
return -ENOMEM;
}
@@ -666,7 +665,7 @@ int __init s3c2410fb_probe(struct device *dev)
info = fbinfo->par;
info->fb = fbinfo;
- dev_set_drvdata(dev, fbinfo);
+ platform_set_drvdata(pdev, fbinfo);
s3c2410fb_init_registers(info);
@@ -676,7 +675,7 @@ int __init s3c2410fb_probe(struct device *dev)
memcpy(&info->regs, &mach_info->regs, sizeof(info->regs));
- info->mach_info = dev->platform_data;
+ info->mach_info = pdev->dev.platform_data;
fbinfo->fix.type = FB_TYPE_PACKED_PIXELS;
fbinfo->fix.type_aux = 0;
@@ -735,7 +734,7 @@ int __init s3c2410fb_probe(struct device *dev)
ret = request_irq(irq, s3c2410fb_irq, SA_INTERRUPT, pdev->name, info);
if (ret) {
- dev_err(dev, "cannot get irq %d - err %d\n", irq, ret);
+ dev_err(&pdev->dev, "cannot get irq %d - err %d\n", irq, ret);
ret = -EBUSY;
goto release_mem;
}
@@ -773,7 +772,7 @@ int __init s3c2410fb_probe(struct device *dev)
}
/* create device files */
- device_create_file(dev, &dev_attr_debug);
+ device_create_file(&pdev->dev, &dev_attr_debug);
printk(KERN_INFO "fb%d: %s frame buffer device\n",
fbinfo->node, fbinfo->fix.id);
@@ -816,10 +815,9 @@ static void s3c2410fb_stop_lcd(void)
/*
* Cleanup
*/
-static int s3c2410fb_remove(struct device *dev)
+static int s3c2410fb_remove(struct platform_device *pdev)
{
- struct platform_device *pdev = to_platform_device(dev);
- struct fb_info *fbinfo = dev_get_drvdata(dev);
+ struct fb_info *fbinfo = platform_get_drvdata(pdev);
struct s3c2410fb_info *info = fbinfo->par;
int irq;
@@ -847,9 +845,9 @@ static int s3c2410fb_remove(struct device *dev)
/* suspend and resume support for the lcd controller */
-static int s3c2410fb_suspend(struct device *dev, pm_message_t state)
+static int s3c2410fb_suspend(struct platform_device *dev, pm_message_t state)
{
- struct fb_info *fbinfo = dev_get_drvdata(dev);
+ struct fb_info *fbinfo = platform_get_drvdata(dev);
struct s3c2410fb_info *info = fbinfo->par;
s3c2410fb_stop_lcd();
@@ -864,9 +862,9 @@ static int s3c2410fb_suspend(struct device *dev, pm_message_t state)
return 0;
}
-static int s3c2410fb_resume(struct device *dev)
+static int s3c2410fb_resume(struct platform_device *dev)
{
- struct fb_info *fbinfo = dev_get_drvdata(dev);
+ struct fb_info *fbinfo = platform_get_drvdata(dev);
struct s3c2410fb_info *info = fbinfo->par;
clk_enable(info->clk);
@@ -882,24 +880,25 @@ static int s3c2410fb_resume(struct device *dev)
#define s3c2410fb_resume NULL
#endif
-static struct device_driver s3c2410fb_driver = {
- .name = "s3c2410-lcd",
- .owner = THIS_MODULE,
- .bus = &platform_bus_type,
+static struct platform_driver s3c2410fb_driver = {
.probe = s3c2410fb_probe,
+ .remove = s3c2410fb_remove,
.suspend = s3c2410fb_suspend,
.resume = s3c2410fb_resume,
- .remove = s3c2410fb_remove
+ .driver = {
+ .name = "s3c2410-lcd",
+ .owner = THIS_MODULE,
+ },
};
int __devinit s3c2410fb_init(void)
{
- return driver_register(&s3c2410fb_driver);
+ return platform_driver_register(&s3c2410fb_driver);
}
static void __exit s3c2410fb_cleanup(void)
{
- driver_unregister(&s3c2410fb_driver);
+ platform_driver_unregister(&s3c2410fb_driver);
}
diff --git a/drivers/video/sa1100fb.c b/drivers/video/sa1100fb.c
index a5184575cfae..2ea1354e439f 100644
--- a/drivers/video/sa1100fb.c
+++ b/drivers/video/sa1100fb.c
@@ -1308,17 +1308,17 @@ sa1100fb_freq_policy(struct notifier_block *nb, unsigned long val,
* Power management hooks. Note that we won't be called from IRQ context,
* unlike the blank functions above, so we may sleep.
*/
-static int sa1100fb_suspend(struct device *dev, pm_message_t state)
+static int sa1100fb_suspend(struct platform_device *dev, pm_message_t state)
{
- struct sa1100fb_info *fbi = dev_get_drvdata(dev);
+ struct sa1100fb_info *fbi = platform_get_drvdata(dev);
set_ctrlr_state(fbi, C_DISABLE_PM);
return 0;
}
-static int sa1100fb_resume(struct device *dev)
+static int sa1100fb_resume(struct platform_device *dev)
{
- struct sa1100fb_info *fbi = dev_get_drvdata(dev);
+ struct sa1100fb_info *fbi = platform_get_drvdata(dev);
set_ctrlr_state(fbi, C_ENABLE_PM);
return 0;
@@ -1452,7 +1452,7 @@ static struct sa1100fb_info * __init sa1100fb_init_fbinfo(struct device *dev)
return fbi;
}
-static int __init sa1100fb_probe(struct device *dev)
+static int __init sa1100fb_probe(struct platform_device *pdev)
{
struct sa1100fb_info *fbi;
int ret;
@@ -1460,7 +1460,7 @@ static int __init sa1100fb_probe(struct device *dev)
if (!request_mem_region(0xb0100000, 0x10000, "LCD"))
return -EBUSY;
- fbi = sa1100fb_init_fbinfo(dev);
+ fbi = sa1100fb_init_fbinfo(&pdev->dev);
ret = -ENOMEM;
if (!fbi)
goto failed;
@@ -1488,7 +1488,7 @@ static int __init sa1100fb_probe(struct device *dev)
*/
sa1100fb_check_var(&fbi->fb.var, &fbi->fb);
- dev_set_drvdata(dev, fbi);
+ platform_set_drvdata(pdev, fbi);
ret = register_framebuffer(&fbi->fb);
if (ret < 0)
@@ -1505,18 +1505,19 @@ static int __init sa1100fb_probe(struct device *dev)
return 0;
failed:
- dev_set_drvdata(dev, NULL);
+ platform_set_drvdata(pdev, NULL);
kfree(fbi);
release_mem_region(0xb0100000, 0x10000);
return ret;
}
-static struct device_driver sa1100fb_driver = {
- .name = "sa11x0-fb",
- .bus = &platform_bus_type,
+static struct platform_driver sa1100fb_driver = {
.probe = sa1100fb_probe,
.suspend = sa1100fb_suspend,
.resume = sa1100fb_resume,
+ .driver = {
+ .name = "sa11x0-fb",
+ },
};
int __init sa1100fb_init(void)
@@ -1524,7 +1525,7 @@ int __init sa1100fb_init(void)
if (fb_get_options("sa1100fb", NULL))
return -ENODEV;
- return driver_register(&sa1100fb_driver);
+ return platform_driver_register(&sa1100fb_driver);
}
int __init sa1100fb_setup(char *options)
diff --git a/drivers/video/sbuslib.c b/drivers/video/sbuslib.c
index 34f72edba820..3a74a63dd4f2 100644
--- a/drivers/video/sbuslib.c
+++ b/drivers/video/sbuslib.c
@@ -3,6 +3,7 @@
* Copyright (C) 2003 David S. Miller (davem@redhat.com)
*/
+#include <linux/compat.h>
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/string.h>
@@ -45,6 +46,9 @@ int sbusfb_mmap_helper(struct sbus_mmap_map *map,
unsigned long off;
int i;
+ if (!(vma->vm_flags & (VM_SHARED | VM_MAYSHARE)))
+ return -EINVAL;
+
size = vma->vm_end - vma->vm_start;
if (vma->vm_pgoff > (~0UL >> PAGE_SHIFT))
return -EINVAL;
@@ -182,3 +186,109 @@ int sbusfb_ioctl_helper(unsigned long cmd, unsigned long arg,
};
}
EXPORT_SYMBOL(sbusfb_ioctl_helper);
+
+#ifdef CONFIG_COMPAT
+struct fbcmap32 {
+ int index; /* first element (0 origin) */
+ int count;
+ u32 red;
+ u32 green;
+ u32 blue;
+};
+
+#define FBIOPUTCMAP32 _IOW('F', 3, struct fbcmap32)
+#define FBIOGETCMAP32 _IOW('F', 4, struct fbcmap32)
+
+static int fbiogetputcmap(struct file *file, struct fb_info *info,
+ unsigned int cmd, unsigned long arg)
+{
+ struct fbcmap32 __user *argp = (void __user *)arg;
+ struct fbcmap __user *p = compat_alloc_user_space(sizeof(*p));
+ u32 addr;
+ int ret;
+
+ ret = copy_in_user(p, argp, 2 * sizeof(int));
+ ret |= get_user(addr, &argp->red);
+ ret |= put_user(compat_ptr(addr), &p->red);
+ ret |= get_user(addr, &argp->green);
+ ret |= put_user(compat_ptr(addr), &p->green);
+ ret |= get_user(addr, &argp->blue);
+ ret |= put_user(compat_ptr(addr), &p->blue);
+ if (ret)
+ return -EFAULT;
+ return info->fbops->fb_ioctl(file->f_dentry->d_inode, file,
+ (cmd == FBIOPUTCMAP32) ?
+ FBIOPUTCMAP_SPARC : FBIOGETCMAP_SPARC,
+ (unsigned long)p, info);
+}
+
+struct fbcursor32 {
+ short set; /* what to set, choose from the list above */
+ short enable; /* cursor on/off */
+ struct fbcurpos pos; /* cursor position */
+ struct fbcurpos hot; /* cursor hot spot */
+ struct fbcmap32 cmap; /* color map info */
+ struct fbcurpos size; /* cursor bit map size */
+ u32 image; /* cursor image bits */
+ u32 mask; /* cursor mask bits */
+};
+
+#define FBIOSCURSOR32 _IOW('F', 24, struct fbcursor32)
+#define FBIOGCURSOR32 _IOW('F', 25, struct fbcursor32)
+
+static int fbiogscursor(struct file *file, struct fb_info *info,
+ unsigned long arg)
+{
+ struct fbcursor __user *p = compat_alloc_user_space(sizeof(*p));
+ struct fbcursor32 __user *argp = (void __user *)arg;
+ compat_uptr_t addr;
+ int ret;
+
+ ret = copy_in_user(p, argp,
+ 2 * sizeof (short) + 2 * sizeof(struct fbcurpos));
+ ret |= copy_in_user(&p->size, &argp->size, sizeof(struct fbcurpos));
+ ret |= copy_in_user(&p->cmap, &argp->cmap, 2 * sizeof(int));
+ ret |= get_user(addr, &argp->cmap.red);
+ ret |= put_user(compat_ptr(addr), &p->cmap.red);
+ ret |= get_user(addr, &argp->cmap.green);
+ ret |= put_user(compat_ptr(addr), &p->cmap.green);
+ ret |= get_user(addr, &argp->cmap.blue);
+ ret |= put_user(compat_ptr(addr), &p->cmap.blue);
+ ret |= get_user(addr, &argp->mask);
+ ret |= put_user(compat_ptr(addr), &p->mask);
+ ret |= get_user(addr, &argp->image);
+ ret |= put_user(compat_ptr(addr), &p->image);
+ if (ret)
+ return -EFAULT;
+ return info->fbops->fb_ioctl(file->f_dentry->d_inode, file,
+ FBIOSCURSOR, (unsigned long)p, info);
+}
+
+long sbusfb_compat_ioctl(struct file *file, unsigned int cmd,
+ unsigned long arg, struct fb_info *info)
+{
+ switch (cmd) {
+ case FBIOGTYPE:
+ case FBIOSATTR:
+ case FBIOGATTR:
+ case FBIOSVIDEO:
+ case FBIOGVIDEO:
+ case FBIOGCURSOR32: /* This is not implemented yet.
+ Later it should be converted... */
+ case FBIOSCURPOS:
+ case FBIOGCURPOS:
+ case FBIOGCURMAX:
+ return info->fbops->fb_ioctl(file->f_dentry->d_inode,
+ file, cmd, arg, info);
+ case FBIOPUTCMAP32:
+ return fbiogetputcmap(file, info, cmd, arg);
+ case FBIOGETCMAP32:
+ return fbiogetputcmap(file, info, cmd, arg);
+ case FBIOSCURSOR32:
+ return fbiogscursor(file, info, arg);
+ default:
+ return -ENOIOCTLCMD;
+ }
+}
+EXPORT_SYMBOL(sbusfb_compat_ioctl);
+#endif
diff --git a/drivers/video/sbuslib.h b/drivers/video/sbuslib.h
index a6aa33ba09d6..b470e52ce9e2 100644
--- a/drivers/video/sbuslib.h
+++ b/drivers/video/sbuslib.h
@@ -20,5 +20,7 @@ extern int sbusfb_mmap_helper(struct sbus_mmap_map *map,
int sbusfb_ioctl_helper(unsigned long cmd, unsigned long arg,
struct fb_info *info,
int type, int fb_depth, unsigned long fb_size);
+long sbusfb_compat_ioctl(struct file *file, unsigned int cmd,
+ unsigned long arg, struct fb_info *info);
#endif /* _SBUSLIB_H */
diff --git a/drivers/video/sgivwfb.c b/drivers/video/sgivwfb.c
index 2e8769dd345a..7054660767e4 100644
--- a/drivers/video/sgivwfb.c
+++ b/drivers/video/sgivwfb.c
@@ -750,9 +750,8 @@ int __init sgivwfb_setup(char *options)
/*
* Initialisation
*/
-static int __init sgivwfb_probe(struct device *device)
+static int __init sgivwfb_probe(struct platform_device *dev)
{
- struct platform_device *dev = to_platform_device(device);
struct sgivw_par *par;
struct fb_info *info;
char *monitor;
@@ -813,7 +812,7 @@ static int __init sgivwfb_probe(struct device *device)
goto fail_register_framebuffer;
}
- dev_set_drvdata(&dev->dev, info);
+ platform_set_drvdata(dev, info);
printk(KERN_INFO "fb%d: SGI DBE frame buffer device, using %ldK of video memory at %#lx\n",
info->node, sgivwfb_mem_size >> 10, sgivwfb_mem_phys);
@@ -831,9 +830,9 @@ fail_ioremap_regs:
return -ENXIO;
}
-static int sgivwfb_remove(struct device *device)
+static int sgivwfb_remove(struct platform_device *dev)
{
- struct fb_info *info = dev_get_drvdata(device);
+ struct fb_info *info = platform_get_drvdata(dev);
if (info) {
struct sgivw_par *par = info->par;
@@ -847,11 +846,12 @@ static int sgivwfb_remove(struct device *device)
return 0;
}
-static struct device_driver sgivwfb_driver = {
- .name = "sgivwfb",
- .bus = &platform_bus_type,
+static struct platform_driver sgivwfb_driver = {
.probe = sgivwfb_probe,
.remove = sgivwfb_remove,
+ .driver = {
+ .name = "sgivwfb",
+ },
};
static struct platform_device *sgivwfb_device;
@@ -867,7 +867,7 @@ int __init sgivwfb_init(void)
return -ENODEV;
sgivwfb_setup(option);
#endif
- ret = driver_register(&sgivwfb_driver);
+ ret = platform_driver_register(&sgivwfb_driver);
if (!ret) {
sgivwfb_device = platform_device_alloc("sgivwfb", 0);
if (sgivwfb_device) {
@@ -875,7 +875,7 @@ int __init sgivwfb_init(void)
} else
ret = -ENOMEM;
if (ret) {
- driver_unregister(&sgivwfb_driver);
+ platform_driver_unregister(&sgivwfb_driver);
platform_device_put(sgivwfb_device);
}
}
@@ -890,7 +890,7 @@ MODULE_LICENSE("GPL");
static void __exit sgivwfb_exit(void)
{
platform_device_unregister(sgivwfb_device);
- driver_unregister(&sgivwfb_driver);
+ platform_driver_unregister(&sgivwfb_driver);
}
module_exit(sgivwfb_exit);
diff --git a/drivers/video/tcx.c b/drivers/video/tcx.c
index 59fff29bc02e..2b27b4474001 100644
--- a/drivers/video/tcx.c
+++ b/drivers/video/tcx.c
@@ -52,6 +52,9 @@ static struct fb_ops tcx_ops = {
.fb_imageblit = cfb_imageblit,
.fb_mmap = tcx_mmap,
.fb_ioctl = tcx_ioctl,
+#ifdef CONFIG_COMPAT
+ .fb_compat_ioctl = sbusfb_compat_ioctl,
+#endif
};
/* THC definitions */
@@ -122,7 +125,6 @@ struct tcx_par {
int lowdepth;
struct sbus_dev *sdev;
- struct list_head list;
};
/* Reset control plane so that WID is 8-bit plane. */
@@ -441,7 +443,7 @@ static void tcx_init_one(struct sbus_dev *sdev)
tcx_reset(&all->info);
- tcx_blank(0, &all->info);
+ tcx_blank(FB_BLANK_UNBLANK, &all->info);
if (fb_alloc_cmap(&all->info.cmap, 256, 0)) {
printk(KERN_ERR "tcx: Could not allocate color map.\n");
diff --git a/drivers/video/vesafb.c b/drivers/video/vesafb.c
index e25eae1a78c1..3e58ddc2bc38 100644
--- a/drivers/video/vesafb.c
+++ b/drivers/video/vesafb.c
@@ -245,9 +245,8 @@ static int __init vesafb_setup(char *options)
return 0;
}
-static int __init vesafb_probe(struct device *device)
+static int __init vesafb_probe(struct platform_device *dev)
{
- struct platform_device *dev = to_platform_device(device);
struct fb_info *info;
int i, err;
unsigned int size_vmode;
@@ -414,6 +413,7 @@ static int __init vesafb_probe(struct device *device)
* region already (FIXME) */
request_region(0x3c0, 32, "vesafb");
+#ifdef CONFIG_MTRR
if (mtrr) {
unsigned int temp_size = size_total;
unsigned int type = 0;
@@ -451,6 +451,7 @@ static int __init vesafb_probe(struct device *device)
} while (temp_size >= PAGE_SIZE && rc == -EINVAL);
}
}
+#endif
info->fbops = &vesafb_ops;
info->var = vesafb_defined;
@@ -480,10 +481,11 @@ err:
return err;
}
-static struct device_driver vesafb_driver = {
- .name = "vesafb",
- .bus = &platform_bus_type,
+static struct platform_driver vesafb_driver = {
.probe = vesafb_probe,
+ .driver = {
+ .name = "vesafb",
+ },
};
static struct platform_device vesafb_device = {
@@ -498,12 +500,12 @@ static int __init vesafb_init(void)
/* ignore error return of fb_get_options */
fb_get_options("vesafb", &option);
vesafb_setup(option);
- ret = driver_register(&vesafb_driver);
+ ret = platform_driver_register(&vesafb_driver);
if (!ret) {
ret = platform_device_register(&vesafb_device);
if (ret)
- driver_unregister(&vesafb_driver);
+ platform_driver_unregister(&vesafb_driver);
}
return ret;
}
diff --git a/drivers/video/vfb.c b/drivers/video/vfb.c
index 8794dc5d2466..ffa1ad474226 100644
--- a/drivers/video/vfb.c
+++ b/drivers/video/vfb.c
@@ -403,9 +403,8 @@ static void vfb_platform_release(struct device *device)
// This is called when the reference count goes to zero.
}
-static int __init vfb_probe(struct device *device)
+static int __init vfb_probe(struct platform_device *dev)
{
- struct platform_device *dev = to_platform_device(device);
struct fb_info *info;
int retval = -ENOMEM;
@@ -447,7 +446,7 @@ static int __init vfb_probe(struct device *device)
retval = register_framebuffer(info);
if (retval < 0)
goto err2;
- dev_set_drvdata(&dev->dev, info);
+ platform_set_drvdata(dev, info);
printk(KERN_INFO
"fb%d: Virtual frame buffer device, using %ldK of video memory\n",
@@ -462,9 +461,9 @@ err:
return retval;
}
-static int vfb_remove(struct device *device)
+static int vfb_remove(struct platform_device *dev)
{
- struct fb_info *info = dev_get_drvdata(device);
+ struct fb_info *info = platform_get_drvdata(dev);
if (info) {
unregister_framebuffer(info);
@@ -474,11 +473,12 @@ static int vfb_remove(struct device *device)
return 0;
}
-static struct device_driver vfb_driver = {
- .name = "vfb",
- .bus = &platform_bus_type,
+static struct platform_driver vfb_driver = {
.probe = vfb_probe,
.remove = vfb_remove,
+ .driver = {
+ .name = "vfb",
+ },
};
static struct platform_device vfb_device = {
@@ -504,12 +504,12 @@ static int __init vfb_init(void)
if (!vfb_enable)
return -ENXIO;
- ret = driver_register(&vfb_driver);
+ ret = platform_driver_register(&vfb_driver);
if (!ret) {
ret = platform_device_register(&vfb_device);
if (ret)
- driver_unregister(&vfb_driver);
+ platform_driver_unregister(&vfb_driver);
}
return ret;
}
@@ -520,7 +520,7 @@ module_init(vfb_init);
static void __exit vfb_exit(void)
{
platform_device_unregister(&vfb_device);
- driver_unregister(&vfb_driver);
+ platform_driver_unregister(&vfb_driver);
}
module_exit(vfb_exit);
diff --git a/drivers/video/w100fb.c b/drivers/video/w100fb.c
index 48e70f153c4b..f6e24ee85f07 100644
--- a/drivers/video/w100fb.c
+++ b/drivers/video/w100fb.c
@@ -437,9 +437,9 @@ static void w100fb_restore_vidmem(struct w100fb_par *par)
}
}
-static int w100fb_suspend(struct device *dev, pm_message_t state)
+static int w100fb_suspend(struct platform_device *dev, pm_message_t state)
{
- struct fb_info *info = dev_get_drvdata(dev);
+ struct fb_info *info = platform_get_drvdata(dev);
struct w100fb_par *par=info->par;
struct w100_tg_info *tg = par->mach->tg;
@@ -452,9 +452,9 @@ static int w100fb_suspend(struct device *dev, pm_message_t state)
return 0;
}
-static int w100fb_resume(struct device *dev)
+static int w100fb_resume(struct platform_device *dev)
{
- struct fb_info *info = dev_get_drvdata(dev);
+ struct fb_info *info = platform_get_drvdata(dev);
struct w100fb_par *par=info->par;
struct w100_tg_info *tg = par->mach->tg;
@@ -473,13 +473,12 @@ static int w100fb_resume(struct device *dev)
#endif
-int __init w100fb_probe(struct device *dev)
+int __init w100fb_probe(struct platform_device *pdev)
{
int err = -EIO;
struct w100fb_mach_info *inf;
struct fb_info *info = NULL;
struct w100fb_par *par;
- struct platform_device *pdev = to_platform_device(dev);
struct resource *mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
unsigned int chip_id;
@@ -515,16 +514,16 @@ int __init w100fb_probe(struct device *dev)
if (remapped_fbuf == NULL)
goto out;
- info=framebuffer_alloc(sizeof(struct w100fb_par), dev);
+ info=framebuffer_alloc(sizeof(struct w100fb_par), &pdev->dev);
if (!info) {
err = -ENOMEM;
goto out;
}
par = info->par;
- dev_set_drvdata(dev, info);
+ platform_set_drvdata(pdev, info);
- inf = dev->platform_data;
+ inf = pdev->dev.platform_data;
par->chip_id = chip_id;
par->mach = inf;
par->fastpll_mode = 0;
@@ -600,10 +599,10 @@ int __init w100fb_probe(struct device *dev)
goto out;
}
- device_create_file(dev, &dev_attr_fastpllclk);
- device_create_file(dev, &dev_attr_reg_read);
- device_create_file(dev, &dev_attr_reg_write);
- device_create_file(dev, &dev_attr_flip);
+ device_create_file(&pdev->dev, &dev_attr_fastpllclk);
+ device_create_file(&pdev->dev, &dev_attr_reg_read);
+ device_create_file(&pdev->dev, &dev_attr_reg_write);
+ device_create_file(&pdev->dev, &dev_attr_flip);
printk(KERN_INFO "fb%d: %s frame buffer device\n", info->node, info->fix.id);
return 0;
@@ -622,15 +621,15 @@ out:
}
-static int w100fb_remove(struct device *dev)
+static int w100fb_remove(struct platform_device *pdev)
{
- struct fb_info *info = dev_get_drvdata(dev);
+ struct fb_info *info = platform_get_drvdata(pdev);
struct w100fb_par *par=info->par;
- device_remove_file(dev, &dev_attr_fastpllclk);
- device_remove_file(dev, &dev_attr_reg_read);
- device_remove_file(dev, &dev_attr_reg_write);
- device_remove_file(dev, &dev_attr_flip);
+ device_remove_file(&pdev->dev, &dev_attr_fastpllclk);
+ device_remove_file(&pdev->dev, &dev_attr_reg_read);
+ device_remove_file(&pdev->dev, &dev_attr_reg_write);
+ device_remove_file(&pdev->dev, &dev_attr_flip);
unregister_framebuffer(info);
@@ -1448,23 +1447,24 @@ static void w100_vsync(void)
writel(0x00000002, remapped_regs + mmGEN_INT_STATUS);
}
-static struct device_driver w100fb_driver = {
- .name = "w100fb",
- .bus = &platform_bus_type,
+static struct platform_driver w100fb_driver = {
.probe = w100fb_probe,
.remove = w100fb_remove,
.suspend = w100fb_suspend,
.resume = w100fb_resume,
+ .driver = {
+ .name = "w100fb",
+ },
};
int __devinit w100fb_init(void)
{
- return driver_register(&w100fb_driver);
+ return platform_driver_register(&w100fb_driver);
}
void __exit w100fb_cleanup(void)
{
- driver_unregister(&w100fb_driver);
+ platform_driver_unregister(&w100fb_driver);
}
module_init(w100fb_init);