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authorLinus Torvalds <torvalds@woody.linux-foundation.org>2007-11-13 09:04:48 -0800
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-11-13 09:04:48 -0800
commit31083eba370fbc5d544ac2fe67ca549c0aa2bdf7 (patch)
tree9531e720d8d3cd8d82b7a3e4d2a1c6c306e769b4 /drivers
parenta7fe77161da48a74c60dc19fc4ca3a73ab761d37 (diff)
parent53756524e42a71011f5ae6410d6ac386bf3a9e7b (diff)
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
* 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6: (45 commits) [NETFILTER]: xt_time should not assume CONFIG_KTIME_SCALAR [NET]: Move unneeded data to initdata section. [NET]: Cleanup pernet operation without CONFIG_NET_NS [TEHUTI]: Fix incorrect usage of strncat in bdx_get_drvinfo() [MYRI_SBUS]: Prevent that myri_do_handshake lies about ticks. [NETFILTER]: bridge: fix double POSTROUTING hook invocation [NETFILTER]: Consolidate nf_sockopt and compat_nf_sockopt [NETFILTER]: nf_nat: fix memset error [INET]: Use list_head-s in inetpeer.c [IPVS]: Remove unused exports. [NET]: Unexport sysctl_{r,w}mem_max. [TG3]: Update version to 3.86 [TG3]: MII => TP [TG3]: Add A1 revs [TG3]: Increase the PCI MRRS [TG3]: Prescaler fix [TG3]: Limit 5784 / 5764 to MAC LED mode [TG3]: Disable GPHY autopowerdown [TG3]: CPMU adjustments for loopback tests [TG3]: Fix nvram selftest failures ...
Diffstat (limited to 'drivers')
-rw-r--r--drivers/block/nbd.c3
-rw-r--r--drivers/net/Kconfig199
-rw-r--r--drivers/net/arcnet/Kconfig15
-rw-r--r--drivers/net/loopback.c2
-rw-r--r--drivers/net/myri_sbus.c2
-rw-r--r--drivers/net/ppp_async.c34
-rw-r--r--drivers/net/ppp_generic.c126
-rw-r--r--drivers/net/ppp_synctty.c27
-rw-r--r--drivers/net/sungem.c11
-rw-r--r--drivers/net/tehuti.c8
-rw-r--r--drivers/net/tg3.c186
-rw-r--r--drivers/net/tg3.h44
-rw-r--r--drivers/net/tulip/Kconfig21
13 files changed, 374 insertions, 304 deletions
diff --git a/drivers/block/nbd.c b/drivers/block/nbd.c
index 6332acad078c..b4c0888aedc3 100644
--- a/drivers/block/nbd.c
+++ b/drivers/block/nbd.c
@@ -28,6 +28,7 @@
#include <linux/err.h>
#include <linux/kernel.h>
#include <net/sock.h>
+#include <linux/net.h>
#include <asm/uaccess.h>
#include <asm/system.h>
@@ -126,7 +127,7 @@ static void sock_shutdown(struct nbd_device *lo, int lock)
if (lo->sock) {
printk(KERN_WARNING "%s: shutting down socket\n",
lo->disk->disk_name);
- lo->sock->ops->shutdown(lo->sock, SEND_SHUTDOWN|RCV_SHUTDOWN);
+ kernel_sock_shutdown(lo->sock, SHUT_RDWR);
lo->sock = NULL;
}
if (lock)
diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig
index bf8890ebbc4c..e8d69b0adf90 100644
--- a/drivers/net/Kconfig
+++ b/drivers/net/Kconfig
@@ -366,8 +366,7 @@ config MAC89x0
read the Ethernet-HOWTO, available from
<http://www.tldp.org/docs.html#howto>.
- To compile this driver as a module, choose M here and read
- <file:Documentation/networking/net-modules.txt>. This module will
+ To compile this driver as a module, choose M here. This module will
be called mac89x0.
config MACSONIC
@@ -380,8 +379,7 @@ config MACSONIC
one of these say Y and read the Ethernet-HOWTO, available from
<http://www.tldp.org/docs.html#howto>.
- To compile this driver as a module, choose M here and read
- <file:Documentation/networking/net-modules.txt>. This module will
+ To compile this driver as a module, choose M here. This module will
be called macsonic.
config MACMACE
@@ -619,8 +617,7 @@ config EL1
have problems. Some people suggest to ping ("man ping") a nearby
machine every minute ("man cron") when using this card.
- To compile this driver as a module, choose M here and read
- <file:Documentation/networking/net-modules.txt>. The module
+ To compile this driver as a module, choose M here. The module
will be called 3c501.
config EL2
@@ -632,8 +629,7 @@ config EL2
the Ethernet-HOWTO, available from
<http://www.tldp.org/docs.html#howto>.
- To compile this driver as a module, choose M here and read
- <file:Documentation/networking/net-modules.txt>. The module
+ To compile this driver as a module, choose M here. The module
will be called 3c503.
config ELPLUS
@@ -645,8 +641,7 @@ config ELPLUS
this type, say Y and read the Ethernet-HOWTO, available from
<http://www.tldp.org/docs.html#howto>.
- To compile this driver as a module, choose M here and read
- <file:Documentation/networking/net-modules.txt>. The module
+ To compile this driver as a module, choose M here. The module
will be called 3c505.
config EL16
@@ -657,8 +652,7 @@ config EL16
the Ethernet-HOWTO, available from
<http://www.tldp.org/docs.html#howto>.
- To compile this driver as a module, choose M here and read
- <file:Documentation/networking/net-modules.txt>. The module
+ To compile this driver as a module, choose M here. The module
will be called 3c507.
config EL3
@@ -673,8 +667,7 @@ config EL3
setup disk to disable Plug & Play mode, and to select the default
media type.
- To compile this driver as a module, choose M here and read
- <file:Documentation/networking/net-modules.txt>. The module
+ To compile this driver as a module, choose M here. The module
will be called 3c509.
config 3C515
@@ -685,8 +678,7 @@ config 3C515
network card, say Y and read the Ethernet-HOWTO, available from
<http://www.tldp.org/docs.html#howto>.
- To compile this driver as a module, choose M here and read
- <file:Documentation/networking/net-modules.txt>. The module
+ To compile this driver as a module, choose M here. The module
will be called 3c515.
config ELMC
@@ -697,8 +689,7 @@ config ELMC
the Ethernet-HOWTO, available from
<http://www.tldp.org/docs.html#howto>.
- To compile this driver as a module, choose M here and read
- <file:Documentation/networking/net-modules.txt>. The module
+ To compile this driver as a module, choose M here. The module
will be called 3c523.
config ELMC_II
@@ -709,8 +700,7 @@ config ELMC_II
the Ethernet-HOWTO, available from
<http://www.tldp.org/docs.html#howto>.
- To compile this driver as a module, choose M here and read
- <file:Documentation/networking/net-modules.txt>. The module
+ To compile this driver as a module, choose M here. The module
will be called 3c527.
config VORTEX
@@ -733,8 +723,7 @@ config VORTEX
<file:Documentation/networking/vortex.txt> and in the comments at
the beginning of <file:drivers/net/3c59x.c>.
- To compile this support as a module, choose M here and read
- <file:Documentation/networking/net-modules.txt>.
+ To compile this support as a module, choose M here.
config TYPHOON
tristate "3cr990 series \"Typhoon\" support"
@@ -751,8 +740,7 @@ config TYPHOON
the Ethernet-HOWTO, available from
<http://www.tldp.org/docs.html#howto>.
- To compile this driver as a module, choose M here and read
- <file:Documentation/networking/net-modules.txt>. The module
+ To compile this driver as a module, choose M here. The module
will be called typhoon.
config LANCE
@@ -789,8 +777,7 @@ config WD80x3
the Ethernet-HOWTO, available from
<http://www.tldp.org/docs.html#howto>.
- To compile this driver as a module, choose M here and read
- <file:Documentation/networking/net-modules.txt>. The module
+ To compile this driver as a module, choose M here. The module
will be called wd.
config ULTRAMCA
@@ -802,8 +789,7 @@ config ULTRAMCA
an MCA based system (PS/2), say Y and read the Ethernet-HOWTO,
available from <http://www.tldp.org/docs.html#howto>.
- To compile this driver as a module, choose M here and read
- <file:Documentation/networking/net-modules.txt>. The module
+ To compile this driver as a module, choose M here. The module
will be called smc-mca.
config ULTRA
@@ -822,8 +808,7 @@ config ULTRA
this but keep it in mind if you have such a SCSI card and have
problems.
- To compile this driver as a module, choose M here and read
- <file:Documentation/networking/net-modules.txt>. The module
+ To compile this driver as a module, choose M here. The module
will be called smc-ultra.
config ULTRA32
@@ -835,8 +820,7 @@ config ULTRA32
the Ethernet-HOWTO, available from
<http://www.tldp.org/docs.html#howto>.
- To compile this driver as a module, choose M here and read
- <file:Documentation/networking/net-modules.txt>. The module
+ To compile this driver as a module, choose M here. The module
will be called smc-ultra32.
config BFIN_MAC
@@ -897,8 +881,7 @@ config SMC9194
<file:Documentation/networking/smc9.txt> and the Ethernet-HOWTO,
available from <http://www.tldp.org/docs.html#howto>.
- To compile this driver as a module, choose M here and read
- <file:Documentation/networking/net-modules.txt>. The module
+ To compile this driver as a module, choose M here. The module
will be called smc9194.
config SMC91X
@@ -916,8 +899,7 @@ config SMC91X
This driver is also available as a module ( = code which can be
inserted in and removed from the running kernel whenever you want).
The module will be called smc91x. If you want to compile it as a
- module, say M here and read <file:Documentation/kbuild/modules.txt>
- as well as <file:Documentation/networking/net-modules.txt>.
+ module, say M here and read <file:Documentation/kbuild/modules.txt>.
config NET_NETX
tristate "NetX Ethernet support"
@@ -926,8 +908,7 @@ config NET_NETX
help
This is support for the Hilscher netX builtin Ethernet ports
- To compile this driver as a module, choose M here and read
- <file:Documentation/networking/net-modules.txt>. The module
+ To compile this driver as a module, choose M here. The module
will be called netx-eth.
config DM9000
@@ -938,9 +919,8 @@ config DM9000
---help---
Support for DM9000 chipset.
- To compile this driver as a module, choose M here and read
- <file:Documentation/networking/net-modules.txt>. The module will be
- called dm9000.
+ To compile this driver as a module, choose M here. The module
+ will be called dm9000.
config SMC911X
tristate "SMSC LAN911[5678] support"
@@ -980,8 +960,7 @@ config NI5010
<http://www.tldp.org/docs.html#howto>. Note that this is still
experimental code.
- To compile this driver as a module, choose M here and read
- <file:Documentation/networking/net-modules.txt>. The module
+ To compile this driver as a module, choose M here. The module
will be called ni5010.
config NI52
@@ -992,8 +971,7 @@ config NI52
the Ethernet-HOWTO, available from
<http://www.tldp.org/docs.html#howto>.
- To compile this driver as a module, choose M here and read
- <file:Documentation/networking/net-modules.txt>. The module
+ To compile this driver as a module, choose M here. The module
will be called ni52.
config NI65
@@ -1004,8 +982,7 @@ config NI65
the Ethernet-HOWTO, available from
<http://www.tldp.org/docs.html#howto>.
- To compile this driver as a module, choose M here and read
- <file:Documentation/networking/net-modules.txt>. The module
+ To compile this driver as a module, choose M here. The module
will be called ni65.
source "drivers/net/tulip/Kconfig"
@@ -1019,8 +996,7 @@ config AT1700
the Ethernet-HOWTO, available from
<http://www.tldp.org/docs.html#howto>.
- To compile this driver as a module, choose M here and read
- <file:Documentation/networking/net-modules.txt>. The module
+ To compile this driver as a module, choose M here. The module
will be called at1700.
config DEPCA
@@ -1033,8 +1009,7 @@ config DEPCA
<http://www.tldp.org/docs.html#howto> as well as
<file:drivers/net/depca.c>.
- To compile this driver as a module, choose M here and read
- <file:Documentation/networking/net-modules.txt>. The module
+ To compile this driver as a module, choose M here. The module
will be called depca.
config HP100
@@ -1045,8 +1020,7 @@ config HP100
the Ethernet-HOWTO, available from
<http://www.tldp.org/docs.html#howto>.
- To compile this driver as a module, choose M here and read
- <file:Documentation/networking/net-modules.txt>. The module
+ To compile this driver as a module, choose M here. The module
will be called hp100.
config NET_ISA
@@ -1075,8 +1049,7 @@ config E2100
the Ethernet-HOWTO, available from
<http://www.tldp.org/docs.html#howto>.
- To compile this driver as a module, choose M here and read
- <file:Documentation/networking/net-modules.txt>. The module
+ To compile this driver as a module, choose M here. The module
will be called e2100.
config EWRK3
@@ -1090,8 +1063,7 @@ config EWRK3
well as the Ethernet-HOWTO, available from
<http://www.tldp.org/docs.html#howto>.
- To compile this driver as a module, choose M here and read
- <file:Documentation/networking/net-modules.txt>. The module
+ To compile this driver as a module, choose M here. The module
will be called ewrk3.
config EEXPRESS
@@ -1105,8 +1077,7 @@ config EEXPRESS
because the driver was very unreliable. We now have a new driver
that should do better.
- To compile this driver as a module, choose M here and read
- <file:Documentation/networking/net-modules.txt>. The module
+ To compile this driver as a module, choose M here. The module
will be called eexpress.
config EEXPRESS_PRO
@@ -1119,8 +1090,7 @@ config EEXPRESS_PRO
driver. Please read the Ethernet-HOWTO, available from
<http://www.tldp.org/docs.html#howto>.
- To compile this driver as a module, choose M here and read
- <file:Documentation/networking/net-modules.txt>. The module
+ To compile this driver as a module, choose M here. The module
will be called eepro.
config HPLAN_PLUS
@@ -1132,8 +1102,7 @@ config HPLAN_PLUS
the Ethernet-HOWTO, available from
<http://www.tldp.org/docs.html#howto>.
- To compile this driver as a module, choose M here and read
- <file:Documentation/networking/net-modules.txt>. The module
+ To compile this driver as a module, choose M here. The module
will be called hp-plus.
config HPLAN
@@ -1145,8 +1114,7 @@ config HPLAN
the Ethernet-HOWTO, available from
<http://www.tldp.org/docs.html#howto>.
- To compile this driver as a module, choose M here and read
- <file:Documentation/networking/net-modules.txt>. The module
+ To compile this driver as a module, choose M here. The module
will be called hp.
config LP486E
@@ -1165,8 +1133,7 @@ config ETH16I
the Ethernet-HOWTO, available from
<http://www.tldp.org/docs.html#howto>.
- To compile this driver as a module, choose M here and read
- <file:Documentation/networking/net-modules.txt>. The module
+ To compile this driver as a module, choose M here. The module
will be called eth16i.
config NE2000
@@ -1186,8 +1153,7 @@ config NE2000
laptops), say N here and Y to "NE/2 (ne2000 MCA version) support",
below.
- To compile this driver as a module, choose M here and read
- <file:Documentation/networking/net-modules.txt>. The module
+ To compile this driver as a module, choose M here. The module
will be called ne.
config ZNET
@@ -1208,8 +1174,7 @@ config SEEQ8005
is for you, read the Ethernet-HOWTO, available from
<http://www.tldp.org/docs.html#howto>.
- To compile this driver as a module, choose M here and read
- <file:Documentation/networking/net-modules.txt>. The module
+ To compile this driver as a module, choose M here. The module
will be called seeq8005.
config NE2_MCA
@@ -1221,8 +1186,7 @@ config NE2_MCA
the Ethernet-HOWTO, available from
<http://www.tldp.org/docs.html#howto>.
- To compile this driver as a module, choose M here and read
- <file:Documentation/networking/net-modules.txt>. The module
+ To compile this driver as a module, choose M here. The module
will be called ne2.
config IBMLANA
@@ -1233,8 +1197,7 @@ config IBMLANA
CONFIG_MCA to use this driver. It is both available as an in-kernel
driver and as a module.
- To compile this driver as a module, choose M here and read
- <file:Documentation/networking/net-modules.txt>. The only
+ To compile this driver as a module, choose M here. The only
currently supported card is the IBM LAN Adapter/A for Ethernet. It
will both support 16K and 32K memory windows, however a 32K window
gives a better security against packet losses. Usage of multiple
@@ -1248,8 +1211,7 @@ config IBMVETH
This driver supports virtual ethernet adapters on newer IBM iSeries
and pSeries systems.
- To compile this driver as a module, choose M here and read
- <file:Documentation/networking/net-modules.txt>. The module will
+ To compile this driver as a module, choose M here. The module will
be called ibmveth.
source "drivers/net/ibm_emac/Kconfig"
@@ -1279,8 +1241,7 @@ config PCNET32
answer Y here and read the Ethernet-HOWTO, available from
<http://www.tldp.org/docs.html#howto>.
- To compile this driver as a module, choose M here and read
- <file:Documentation/networking/net-modules.txt>. The module
+ To compile this driver as a module, choose M here. The module
will be called pcnet32.
config PCNET32_NAPI
@@ -1307,8 +1268,7 @@ config AMD8111_ETH
answer Y here and read the Ethernet-HOWTO, available from
<http://www.tldp.org/docs.html#howto>.
- To compile this driver as a module, choose M here and read
- <file:Documentation/networking/net-modules.txt>. The module
+ To compile this driver as a module, choose M here. The module
will be called amd8111e.
config AMD8111E_NAPI
@@ -1362,8 +1322,7 @@ config AC3200
the Ethernet-HOWTO, available from
<http://www.tldp.org/docs.html#howto>.
- To compile this driver as a module, choose M here and read
- <file:Documentation/networking/net-modules.txt>. The module
+ To compile this driver as a module, choose M here. The module
will be called ac3200.
config APRICOT
@@ -1374,9 +1333,8 @@ config APRICOT
read the Ethernet-HOWTO, available from
<http://www.tldp.org/docs.html#howto>.
- To compile this driver as a module, choose M here and read
- <file:Documentation/networking/net-modules.txt>. The module will be
- called apricot.
+ To compile this driver as a module, choose M here. The module
+ will be called apricot.
config B44
tristate "Broadcom 440x/47xx ethernet support"
@@ -1388,9 +1346,8 @@ config B44
or M and read the Ethernet-HOWTO, available from
<http://www.tldp.org/docs.html#howto>.
- To compile this driver as a module, choose M here and read
- <file:Documentation/networking/net-modules.txt>. The module will be
- called b44.
+ To compile this driver as a module, choose M here. The module
+ will be called b44.
# Auto-select SSB PCI-HOST support, if possible
config B44_PCI_AUTOSELECT
@@ -1419,9 +1376,8 @@ config FORCEDETH
read the Ethernet-HOWTO, available from
<http://www.tldp.org/docs.html#howto>.
- To compile this driver as a module, choose M here and read
- <file:Documentation/networking/net-modules.txt>. The module will be
- called forcedeth.
+ To compile this driver as a module, choose M here. The module
+ will be called forcedeth.
config FORCEDETH_NAPI
bool "Use Rx Polling (NAPI) (EXPERIMENTAL)"
@@ -1447,9 +1403,8 @@ config CS89x0
<http://www.tldp.org/docs.html#howto> as well as
<file:Documentation/networking/cs89x0.txt>.
- To compile this driver as a module, choose M here and read
- <file:Documentation/networking/net-modules.txt>. The module will be
- called cs89x0.
+ To compile this driver as a module, choose M here. The module
+ will be called cs89x0.
config TC35815
tristate "TOSHIBA TC35815 Ethernet support"
@@ -1465,8 +1420,7 @@ config EEPRO100
card, say Y and read the Ethernet-HOWTO, available from
<http://www.tldp.org/docs.html#howto>.
- To compile this driver as a module, choose M here and read
- <file:Documentation/networking/net-modules.txt>. The module
+ To compile this driver as a module, choose M here. The module
will be called eepro100.
@@ -1493,8 +1447,7 @@ config E100
More specific information on configuring the driver is in
<file:Documentation/networking/e100.txt>.
- To compile this driver as a module, choose M here and read
- <file:Documentation/networking/net-modules.txt>. The module
+ To compile this driver as a module, choose M here. The module
will be called e100.
config LNE390
@@ -1506,8 +1459,7 @@ config LNE390
the Ethernet-HOWTO, available from
<http://www.tldp.org/docs.html#howto>.
- To compile this driver as a module, choose M here and read
- <file:Documentation/networking/net-modules.txt>. The module
+ To compile this driver as a module, choose M here. The module
will be called lne390.
config FEALNX
@@ -1547,8 +1499,7 @@ config NE2K_PCI
NetVin NV5000SC Via 86C926 SureCom NE34 Winbond
Holtek HT80232 Holtek HT80229
- To compile this driver as a module, choose M here and read
- <file:Documentation/networking/net-modules.txt>. The module
+ To compile this driver as a module, choose M here. The module
will be called ne2k-pci.
config NE3210
@@ -1561,8 +1512,7 @@ config NE3210
<http://www.tldp.org/docs.html#howto>. Note that this driver
will NOT WORK for NE3200 cards as they are completely different.
- To compile this driver as a module, choose M here and read
- <file:Documentation/networking/net-modules.txt>. The module
+ To compile this driver as a module, choose M here. The module
will be called ne3210.
config ES3210
@@ -1574,8 +1524,7 @@ config ES3210
the Ethernet-HOWTO, available from
<http://www.tldp.org/docs.html#howto>.
- To compile this driver as a module, choose M here and read
- <file:Documentation/networking/net-modules.txt>. The module
+ To compile this driver as a module, choose M here. The module
will be called es3210.
config 8139CP
@@ -1705,8 +1654,7 @@ config TLAN
Compaq NetFlex and Olicom cards. Please read the file
<file:Documentation/networking/tlan.txt> for more details.
- To compile this driver as a module, choose M here and read
- <file:Documentation/networking/net-modules.txt>. The module
+ To compile this driver as a module, choose M here. The module
will be called tlan.
Please email feedback to <torben.mathiasen@compaq.com>.
@@ -1996,8 +1944,7 @@ config E1000
More specific information on configuring the driver is in
<file:Documentation/networking/e1000.txt>.
- To compile this driver as a module, choose M here and read
- <file:Documentation/networking/net-modules.txt>. The module
+ To compile this driver as a module, choose M here. The module
will be called e1000.
config E1000_NAPI
@@ -2042,8 +1989,7 @@ config E1000E
More specific information on configuring the driver is in
<file:Documentation/networking/e1000e.txt>.
- To compile this driver as a module, choose M here and read
- <file:Documentation/networking/net-modules.txt>. The module
+ To compile this driver as a module, choose M here. The module
will be called e1000e.
source "drivers/net/ixp2000/Kconfig"
@@ -2076,8 +2022,7 @@ config HAMACHI
the Ethernet-HOWTO, available from
<http://www.tldp.org/docs.html#howto>.
- To compile this driver as a module, choose M here and read
- <file:Documentation/networking/net-modules.txt>. The module will be
+ To compile this driver as a module, choose M here. The module will be
called hamachi.
config YELLOWFIN
@@ -2526,8 +2471,7 @@ config IXGBE
More specific information on configuring the driver is in
<file:Documentation/networking/ixgbe.txt>.
- To compile this driver as a module, choose M here and read
- <file:Documentation/networking/net-modules.txt>. The module
+ To compile this driver as a module, choose M here. The module
will be called ixgbe.
config IXGB
@@ -2549,8 +2493,7 @@ config IXGB
More specific information on configuring the driver is in
<file:Documentation/networking/ixgb.txt>.
- To compile this driver as a module, choose M here and read
- <file:Documentation/networking/net-modules.txt>. The module
+ To compile this driver as a module, choose M here. The module
will be called ixgb.
config IXGB_NAPI
@@ -2603,8 +2546,7 @@ config MYRI10GE
<http://www.myri.com/scs/download-Myri10GE.html>
- To compile this driver as a module, choose M here and read
- <file:Documentation/networking/net-modules.txt>. The module
+ To compile this driver as a module, choose M here. The module
will be called myri10ge.
config NETXEN_NIC
@@ -2828,10 +2770,9 @@ config PLIP
with the PLIP support in Linux versions 1.0.x. This option enlarges
your kernel by about 8 KB.
- To compile this driver as a module, choose M here and read
- <file:Documentation/networking/net-modules.txt>. The module will be
- called plip. If unsure, say Y or M, in case you buy a laptop
- later.
+ To compile this driver as a module, choose M here. The module
+ will be called plip. If unsure, say Y or M, in case you buy
+ a laptop later.
config PPP
tristate "PPP (point-to-point protocol) support"
@@ -2861,8 +2802,7 @@ config PPP
If you said Y to "Version information on all symbols" above, then
you cannot compile the PPP driver into the kernel; you can then only
compile it as a module. To compile this driver as a module, choose M
- here and read <file:Documentation/networking/net-modules.txt>.
- The module will be called ppp_generic.
+ here. The module will be called ppp_generic.
config PPP_MULTILINK
bool "PPP multilink support (EXPERIMENTAL)"
@@ -3023,9 +2963,8 @@ config SLIP
<http://www.bart.nl/~patrickr/term-howto/Term-HOWTO.html>). SLIP
support will enlarge your kernel by about 4 KB. If unsure, say N.
- To compile this driver as a module, choose M here and read
- <file:Documentation/networking/net-modules.txt>. The module will be
- called slip.
+ To compile this driver as a module, choose M here. The module
+ will be called slip.
config SLIP_COMPRESSED
bool "CSLIP compressed headers"
diff --git a/drivers/net/arcnet/Kconfig b/drivers/net/arcnet/Kconfig
index 4030274fe788..3b2f7f115464 100644
--- a/drivers/net/arcnet/Kconfig
+++ b/drivers/net/arcnet/Kconfig
@@ -19,8 +19,7 @@ menuconfig ARCNET
from <http://www.tldp.org/docs.html#howto>(even though ARCnet
is not really Ethernet).
- To compile this driver as a module, choose M here and read
- <file:Documentation/networking/net-modules.txt>. The module will
+ To compile this driver as a module, choose M here. The module will
be called arcnet.
if ARCNET
@@ -81,8 +80,7 @@ config ARCNET_COM90xx
have always used the old ARCnet driver without knowing what type of
card you had, this is probably the one for you.
- To compile this driver as a module, choose M here and read
- <file:Documentation/networking/net-modules.txt>. The module will
+ To compile this driver as a module, choose M here. The module will
be called com90xx.
config ARCNET_COM90xxIO
@@ -93,8 +91,7 @@ config ARCNET_COM90xxIO
the normal driver. Only use it if your card doesn't support shared
memory.
- To compile this driver as a module, choose M here and read
- <file:Documentation/networking/net-modules.txt>. The module will
+ To compile this driver as a module, choose M here. The module will
be called com90io.
config ARCNET_RIM_I
@@ -105,8 +102,7 @@ config ARCNET_RIM_I
driver is completely untested, so if you have one of these cards,
please mail <dwmw2@infradead.org>, especially if it works!
- To compile this driver as a module, choose M here and read
- <file:Documentation/networking/net-modules.txt>. The module will
+ To compile this driver as a module, choose M here. The module will
be called arc-rimi.
config ARCNET_COM20020
@@ -116,8 +112,7 @@ config ARCNET_COM20020
things as promiscuous mode, so packet sniffing is possible, and
extra diagnostic information.
- To compile this driver as a module, choose M here and read
- <file:Documentation/networking/net-modules.txt>. The module will
+ To compile this driver as a module, choose M here. The module will
be called com20020.
config ARCNET_COM20020_ISA
diff --git a/drivers/net/loopback.c b/drivers/net/loopback.c
index 45f30a2974b8..662b8d16803c 100644
--- a/drivers/net/loopback.c
+++ b/drivers/net/loopback.c
@@ -284,7 +284,7 @@ static __net_exit void loopback_net_exit(struct net *net)
unregister_netdev(dev);
}
-static struct pernet_operations loopback_net_ops = {
+static struct pernet_operations __net_initdata loopback_net_ops = {
.init = loopback_net_init,
.exit = loopback_net_exit,
};
diff --git a/drivers/net/myri_sbus.c b/drivers/net/myri_sbus.c
index 8d29319cc5cb..656a260fc956 100644
--- a/drivers/net/myri_sbus.c
+++ b/drivers/net/myri_sbus.c
@@ -134,7 +134,7 @@ static int myri_do_handshake(struct myri_eth *mp)
myri_disable_irq(mp->lregs, cregs);
- while (tick++ <= 25) {
+ while (tick++ < 25) {
u32 softstate;
/* Wake it up. */
diff --git a/drivers/net/ppp_async.c b/drivers/net/ppp_async.c
index 8d278c87ba48..f023d5b67e6e 100644
--- a/drivers/net/ppp_async.c
+++ b/drivers/net/ppp_async.c
@@ -160,7 +160,7 @@ ppp_asynctty_open(struct tty_struct *tty)
err = -ENOMEM;
ap = kzalloc(sizeof(*ap), GFP_KERNEL);
- if (ap == 0)
+ if (!ap)
goto out;
/* initialize the asyncppp structure */
@@ -215,7 +215,7 @@ ppp_asynctty_close(struct tty_struct *tty)
ap = tty->disc_data;
tty->disc_data = NULL;
write_unlock_irq(&disc_data_lock);
- if (ap == 0)
+ if (!ap)
return;
/*
@@ -230,10 +230,10 @@ ppp_asynctty_close(struct tty_struct *tty)
tasklet_kill(&ap->tsk);
ppp_unregister_channel(&ap->chan);
- if (ap->rpkt != 0)
+ if (ap->rpkt)
kfree_skb(ap->rpkt);
skb_queue_purge(&ap->rqueue);
- if (ap->tpkt != 0)
+ if (ap->tpkt)
kfree_skb(ap->tpkt);
kfree(ap);
}
@@ -285,13 +285,13 @@ ppp_asynctty_ioctl(struct tty_struct *tty, struct file *file,
int err, val;
int __user *p = (int __user *)arg;
- if (ap == 0)
+ if (!ap)
return -ENXIO;
err = -EFAULT;
switch (cmd) {
case PPPIOCGCHAN:
err = -ENXIO;
- if (ap == 0)
+ if (!ap)
break;
err = -EFAULT;
if (put_user(ppp_channel_index(&ap->chan), p))
@@ -301,7 +301,7 @@ ppp_asynctty_ioctl(struct tty_struct *tty, struct file *file,
case PPPIOCGUNIT:
err = -ENXIO;
- if (ap == 0)
+ if (!ap)
break;
err = -EFAULT;
if (put_user(ppp_unit_number(&ap->chan), p))
@@ -350,7 +350,7 @@ ppp_asynctty_receive(struct tty_struct *tty, const unsigned char *buf,
struct asyncppp *ap = ap_get(tty);
unsigned long flags;
- if (ap == 0)
+ if (!ap)
return;
spin_lock_irqsave(&ap->recv_lock, flags);
ppp_async_input(ap, buf, cflags, count);
@@ -369,7 +369,7 @@ ppp_asynctty_wakeup(struct tty_struct *tty)
struct asyncppp *ap = ap_get(tty);
clear_bit(TTY_DO_WRITE_WAKEUP, &tty->flags);
- if (ap == 0)
+ if (!ap)
return;
set_bit(XMIT_WAKEUP, &ap->xmit_flags);
tasklet_schedule(&ap->tsk);
@@ -684,7 +684,7 @@ ppp_async_push(struct asyncppp *ap)
tty_stuffed = 1;
continue;
}
- if (ap->optr >= ap->olim && ap->tpkt != 0) {
+ if (ap->optr >= ap->olim && ap->tpkt) {
if (ppp_async_encode(ap)) {
/* finished processing ap->tpkt */
clear_bit(XMIT_FULL, &ap->xmit_flags);
@@ -704,7 +704,7 @@ ppp_async_push(struct asyncppp *ap)
clear_bit(XMIT_BUSY, &ap->xmit_flags);
/* any more work to do? if not, exit the loop */
if (!(test_bit(XMIT_WAKEUP, &ap->xmit_flags)
- || (!tty_stuffed && ap->tpkt != 0)))
+ || (!tty_stuffed && ap->tpkt)))
break;
/* more work to do, see if we can do it now */
if (test_and_set_bit(XMIT_BUSY, &ap->xmit_flags))
@@ -715,7 +715,7 @@ ppp_async_push(struct asyncppp *ap)
flush:
clear_bit(XMIT_BUSY, &ap->xmit_flags);
- if (ap->tpkt != 0) {
+ if (ap->tpkt) {
kfree_skb(ap->tpkt);
ap->tpkt = NULL;
clear_bit(XMIT_FULL, &ap->xmit_flags);
@@ -848,7 +848,7 @@ ppp_async_input(struct asyncppp *ap, const unsigned char *buf,
s = 0;
for (i = 0; i < count; ++i) {
c = buf[i];
- if (flags != 0 && flags[i] != 0)
+ if (flags && flags[i] != 0)
continue;
s |= (c & 0x80)? SC_RCV_B7_1: SC_RCV_B7_0;
c = ((c >> 4) ^ c) & 0xf;
@@ -865,7 +865,7 @@ ppp_async_input(struct asyncppp *ap, const unsigned char *buf,
n = scan_ordinary(ap, buf, count);
f = 0;
- if (flags != 0 && (ap->state & SC_TOSS) == 0) {
+ if (flags && (ap->state & SC_TOSS) == 0) {
/* check the flags to see if any char had an error */
for (j = 0; j < n; ++j)
if ((f = flags[j]) != 0)
@@ -878,9 +878,9 @@ ppp_async_input(struct asyncppp *ap, const unsigned char *buf,
} else if (n > 0 && (ap->state & SC_TOSS) == 0) {
/* stuff the chars in the skb */
skb = ap->rpkt;
- if (skb == 0) {
+ if (!skb) {
skb = dev_alloc_skb(ap->mru + PPP_HDRLEN + 2);
- if (skb == 0)
+ if (!skb)
goto nomem;
ap->rpkt = skb;
}
@@ -927,7 +927,7 @@ ppp_async_input(struct asyncppp *ap, const unsigned char *buf,
++n;
buf += n;
- if (flags != 0)
+ if (flags)
flags += n;
count -= n;
}
diff --git a/drivers/net/ppp_generic.c b/drivers/net/ppp_generic.c
index 4b49d0e8c7eb..4f690378bb77 100644
--- a/drivers/net/ppp_generic.c
+++ b/drivers/net/ppp_generic.c
@@ -367,7 +367,7 @@ static int ppp_release(struct inode *inode, struct file *file)
struct ppp_file *pf = file->private_data;
struct ppp *ppp;
- if (pf != 0) {
+ if (pf) {
file->private_data = NULL;
if (pf->kind == INTERFACE) {
ppp = PF_TO_PPP(pf);
@@ -398,7 +398,7 @@ static ssize_t ppp_read(struct file *file, char __user *buf,
ret = count;
- if (pf == 0)
+ if (!pf)
return -ENXIO;
add_wait_queue(&pf->rwait, &wait);
for (;;) {
@@ -431,7 +431,7 @@ static ssize_t ppp_read(struct file *file, char __user *buf,
set_current_state(TASK_RUNNING);
remove_wait_queue(&pf->rwait, &wait);
- if (skb == 0)
+ if (!skb)
goto out;
ret = -EOVERFLOW;
@@ -455,11 +455,11 @@ static ssize_t ppp_write(struct file *file, const char __user *buf,
struct sk_buff *skb;
ssize_t ret;
- if (pf == 0)
+ if (!pf)
return -ENXIO;
ret = -ENOMEM;
skb = alloc_skb(count + pf->hdrlen, GFP_KERNEL);
- if (skb == 0)
+ if (!skb)
goto out;
skb_reserve(skb, pf->hdrlen);
ret = -EFAULT;
@@ -491,11 +491,11 @@ static unsigned int ppp_poll(struct file *file, poll_table *wait)
struct ppp_file *pf = file->private_data;
unsigned int mask;
- if (pf == 0)
+ if (!pf)
return 0;
poll_wait(file, &pf->rwait, wait);
mask = POLLOUT | POLLWRNORM;
- if (skb_peek(&pf->rq) != 0)
+ if (skb_peek(&pf->rq))
mask |= POLLIN | POLLRDNORM;
if (pf->dead)
mask |= POLLHUP;
@@ -559,7 +559,7 @@ static int ppp_ioctl(struct inode *inode, struct file *file,
void __user *argp = (void __user *)arg;
int __user *p = argp;
- if (pf == 0)
+ if (!pf)
return ppp_unattached_ioctl(pf, file, cmd, arg);
if (cmd == PPPIOCDETACH) {
@@ -689,13 +689,13 @@ static int ppp_ioctl(struct inode *inode, struct file *file,
val &= 0xffff;
}
vj = slhc_init(val2+1, val+1);
- if (vj == 0) {
+ if (!vj) {
printk(KERN_ERR "PPP: no memory (VJ compressor)\n");
err = -ENOMEM;
break;
}
ppp_lock(ppp);
- if (ppp->vj != 0)
+ if (ppp->vj)
slhc_free(ppp->vj);
ppp->vj = vj;
ppp_unlock(ppp);
@@ -786,7 +786,7 @@ static int ppp_unattached_ioctl(struct ppp_file *pf, struct file *file,
if (get_user(unit, p))
break;
ppp = ppp_create_interface(unit, &err);
- if (ppp == 0)
+ if (!ppp)
break;
file->private_data = &ppp->file;
ppp->owner = file;
@@ -803,7 +803,7 @@ static int ppp_unattached_ioctl(struct ppp_file *pf, struct file *file,
mutex_lock(&all_ppp_mutex);
err = -ENXIO;
ppp = ppp_find_unit(unit);
- if (ppp != 0) {
+ if (ppp) {
atomic_inc(&ppp->file.refcnt);
file->private_data = &ppp->file;
err = 0;
@@ -817,7 +817,7 @@ static int ppp_unattached_ioctl(struct ppp_file *pf, struct file *file,
spin_lock_bh(&all_channels_lock);
err = -ENXIO;
chan = ppp_find_channel(unit);
- if (chan != 0) {
+ if (chan) {
atomic_inc(&chan->file.refcnt);
file->private_data = &chan->file;
err = 0;
@@ -946,9 +946,9 @@ ppp_net_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
case SIOCGPPPCSTATS:
memset(&cstats, 0, sizeof(cstats));
- if (ppp->xc_state != 0)
+ if (ppp->xc_state)
ppp->xcomp->comp_stat(ppp->xc_state, &cstats.c);
- if (ppp->rc_state != 0)
+ if (ppp->rc_state)
ppp->rcomp->decomp_stat(ppp->rc_state, &cstats.d);
if (copy_to_user(addr, &cstats, sizeof(cstats)))
break;
@@ -993,14 +993,14 @@ ppp_xmit_process(struct ppp *ppp)
struct sk_buff *skb;
ppp_xmit_lock(ppp);
- if (ppp->dev != 0) {
+ if (ppp->dev) {
ppp_push(ppp);
- while (ppp->xmit_pending == 0
- && (skb = skb_dequeue(&ppp->file.xq)) != 0)
+ while (!ppp->xmit_pending
+ && (skb = skb_dequeue(&ppp->file.xq)))
ppp_send_frame(ppp, skb);
/* If there's no work left to do, tell the core net
code that we can accept some more. */
- if (ppp->xmit_pending == 0 && skb_peek(&ppp->file.xq) == 0)
+ if (!ppp->xmit_pending && !skb_peek(&ppp->file.xq))
netif_wake_queue(ppp->dev);
}
ppp_xmit_unlock(ppp);
@@ -1100,12 +1100,12 @@ ppp_send_frame(struct ppp *ppp, struct sk_buff *skb)
switch (proto) {
case PPP_IP:
- if (ppp->vj == 0 || (ppp->flags & SC_COMP_TCP) == 0)
+ if (!ppp->vj || (ppp->flags & SC_COMP_TCP) == 0)
break;
/* try to do VJ TCP header compression */
new_skb = alloc_skb(skb->len + ppp->dev->hard_header_len - 2,
GFP_ATOMIC);
- if (new_skb == 0) {
+ if (!new_skb) {
printk(KERN_ERR "PPP: no memory (VJ comp pkt)\n");
goto drop;
}
@@ -1140,7 +1140,7 @@ ppp_send_frame(struct ppp *ppp, struct sk_buff *skb)
}
/* try to do packet compression */
- if ((ppp->xstate & SC_COMP_RUN) && ppp->xc_state != 0
+ if ((ppp->xstate & SC_COMP_RUN) && ppp->xc_state
&& proto != PPP_LCP && proto != PPP_CCP) {
if (!(ppp->flags & SC_CCP_UP) && (ppp->flags & SC_MUST_COMP)) {
if (net_ratelimit())
@@ -1185,7 +1185,7 @@ ppp_push(struct ppp *ppp)
struct channel *pch;
struct sk_buff *skb = ppp->xmit_pending;
- if (skb == 0)
+ if (!skb)
return;
list = &ppp->channels;
@@ -1355,7 +1355,7 @@ static int ppp_mp_explode(struct ppp *ppp, struct sk_buff *skb)
if (flen == len && nfree == 0)
bits |= E;
frag = alloc_skb(flen + hdrlen + (flen == 0), GFP_ATOMIC);
- if (frag == 0)
+ if (!frag)
goto noskb;
q = skb_put(frag, flen + hdrlen);
@@ -1425,7 +1425,7 @@ ppp_channel_push(struct channel *pch)
struct ppp *ppp;
spin_lock_bh(&pch->downl);
- if (pch->chan != 0) {
+ if (pch->chan) {
while (!skb_queue_empty(&pch->file.xq)) {
skb = skb_dequeue(&pch->file.xq);
if (!pch->chan->ops->start_xmit(pch->chan, skb)) {
@@ -1443,7 +1443,7 @@ ppp_channel_push(struct channel *pch)
if (skb_queue_empty(&pch->file.xq)) {
read_lock_bh(&pch->upl);
ppp = pch->ppp;
- if (ppp != 0)
+ if (ppp)
ppp_xmit_process(ppp);
read_unlock_bh(&pch->upl);
}
@@ -1462,7 +1462,7 @@ ppp_do_recv(struct ppp *ppp, struct sk_buff *skb, struct channel *pch)
{
ppp_recv_lock(ppp);
/* ppp->dev == 0 means interface is closing down */
- if (ppp->dev != 0)
+ if (ppp->dev)
ppp_receive_frame(ppp, skb, pch);
else
kfree_skb(skb);
@@ -1475,19 +1475,19 @@ ppp_input(struct ppp_channel *chan, struct sk_buff *skb)
struct channel *pch = chan->ppp;
int proto;
- if (pch == 0 || skb->len == 0) {
+ if (!pch || skb->len == 0) {
kfree_skb(skb);
return;
}
proto = PPP_PROTO(skb);
read_lock_bh(&pch->upl);
- if (pch->ppp == 0 || proto >= 0xc000 || proto == PPP_CCPFRAG) {
+ if (!pch->ppp || proto >= 0xc000 || proto == PPP_CCPFRAG) {
/* put it on the channel queue */
skb_queue_tail(&pch->file.rq, skb);
/* drop old frames if queue too long */
while (pch->file.rq.qlen > PPP_MAX_RQLEN
- && (skb = skb_dequeue(&pch->file.rq)) != 0)
+ && (skb = skb_dequeue(&pch->file.rq)))
kfree_skb(skb);
wake_up_interruptible(&pch->file.rwait);
} else {
@@ -1503,13 +1503,13 @@ ppp_input_error(struct ppp_channel *chan, int code)
struct channel *pch = chan->ppp;
struct sk_buff *skb;
- if (pch == 0)
+ if (!pch)
return;
read_lock_bh(&pch->upl);
- if (pch->ppp != 0) {
+ if (pch->ppp) {
skb = alloc_skb(0, GFP_ATOMIC);
- if (skb != 0) {
+ if (skb) {
skb->len = 0; /* probably unnecessary */
skb->cb[0] = code;
ppp_do_recv(pch->ppp, skb, pch);
@@ -1548,7 +1548,7 @@ static void
ppp_receive_error(struct ppp *ppp)
{
++ppp->stats.rx_errors;
- if (ppp->vj != 0)
+ if (ppp->vj)
slhc_toss(ppp->vj);
}
@@ -1563,7 +1563,7 @@ ppp_receive_nonmp_frame(struct ppp *ppp, struct sk_buff *skb)
* Note that some decompressors need to see uncompressed frames
* that come in as well as compressed frames.
*/
- if (ppp->rc_state != 0 && (ppp->rstate & SC_DECOMP_RUN)
+ if (ppp->rc_state && (ppp->rstate & SC_DECOMP_RUN)
&& (ppp->rstate & (SC_DC_FERROR | SC_DC_ERROR)) == 0)
skb = ppp_decompress_frame(ppp, skb);
@@ -1574,13 +1574,13 @@ ppp_receive_nonmp_frame(struct ppp *ppp, struct sk_buff *skb)
switch (proto) {
case PPP_VJC_COMP:
/* decompress VJ compressed packets */
- if (ppp->vj == 0 || (ppp->flags & SC_REJ_COMP_TCP))
+ if (!ppp->vj || (ppp->flags & SC_REJ_COMP_TCP))
goto err;
if (skb_tailroom(skb) < 124 || skb_cloned(skb)) {
/* copy to a new sk_buff with more tailroom */
ns = dev_alloc_skb(skb->len + 128);
- if (ns == 0) {
+ if (!ns) {
printk(KERN_ERR"PPP: no memory (VJ decomp)\n");
goto err;
}
@@ -1606,7 +1606,7 @@ ppp_receive_nonmp_frame(struct ppp *ppp, struct sk_buff *skb)
break;
case PPP_VJC_UNCOMP:
- if (ppp->vj == 0 || (ppp->flags & SC_REJ_COMP_TCP))
+ if (!ppp->vj || (ppp->flags & SC_REJ_COMP_TCP))
goto err;
/* Until we fix the decompressor need to make sure
@@ -1636,7 +1636,7 @@ ppp_receive_nonmp_frame(struct ppp *ppp, struct sk_buff *skb)
skb_queue_tail(&ppp->file.rq, skb);
/* limit queue length by dropping old frames */
while (ppp->file.rq.qlen > PPP_MAX_RQLEN
- && (skb = skb_dequeue(&ppp->file.rq)) != 0)
+ && (skb = skb_dequeue(&ppp->file.rq)))
kfree_skb(skb);
/* wake up any process polling or blocking on read */
wake_up_interruptible(&ppp->file.rwait);
@@ -1718,7 +1718,7 @@ ppp_decompress_frame(struct ppp *ppp, struct sk_buff *skb)
}
ns = dev_alloc_skb(obuff_size);
- if (ns == 0) {
+ if (!ns) {
printk(KERN_ERR "ppp_decompress_frame: no memory\n");
goto err;
}
@@ -1836,7 +1836,7 @@ ppp_receive_mp_frame(struct ppp *ppp, struct sk_buff *skb, struct channel *pch)
ppp->minseq = ppp->mrq.next->sequence;
/* Pull completed packets off the queue and receive them. */
- while ((skb = ppp_mp_reconstruct(ppp)) != 0)
+ while ((skb = ppp_mp_reconstruct(ppp)))
ppp_receive_nonmp_frame(ppp, skb);
return;
@@ -2002,7 +2002,7 @@ ppp_register_channel(struct ppp_channel *chan)
struct channel *pch;
pch = kzalloc(sizeof(struct channel), GFP_KERNEL);
- if (pch == 0)
+ if (!pch)
return -ENOMEM;
pch->ppp = NULL;
pch->chan = chan;
@@ -2030,7 +2030,7 @@ int ppp_channel_index(struct ppp_channel *chan)
{
struct channel *pch = chan->ppp;
- if (pch != 0)
+ if (pch)
return pch->file.index;
return -1;
}
@@ -2043,9 +2043,9 @@ int ppp_unit_number(struct ppp_channel *chan)
struct channel *pch = chan->ppp;
int unit = -1;
- if (pch != 0) {
+ if (pch) {
read_lock_bh(&pch->upl);
- if (pch->ppp != 0)
+ if (pch->ppp)
unit = pch->ppp->file.index;
read_unlock_bh(&pch->upl);
}
@@ -2061,7 +2061,7 @@ ppp_unregister_channel(struct ppp_channel *chan)
{
struct channel *pch = chan->ppp;
- if (pch == 0)
+ if (!pch)
return; /* should never happen */
chan->ppp = NULL;
@@ -2093,7 +2093,7 @@ ppp_output_wakeup(struct ppp_channel *chan)
{
struct channel *pch = chan->ppp;
- if (pch == 0)
+ if (!pch)
return;
ppp_channel_push(pch);
}
@@ -2124,18 +2124,18 @@ ppp_set_compress(struct ppp *ppp, unsigned long arg)
cp = find_compressor(ccp_option[0]);
#ifdef CONFIG_KMOD
- if (cp == 0) {
+ if (!cp) {
request_module("ppp-compress-%d", ccp_option[0]);
cp = find_compressor(ccp_option[0]);
}
#endif /* CONFIG_KMOD */
- if (cp == 0)
+ if (!cp)
goto out;
err = -ENOBUFS;
if (data.transmit) {
state = cp->comp_alloc(ccp_option, data.length);
- if (state != 0) {
+ if (state) {
ppp_xmit_lock(ppp);
ppp->xstate &= ~SC_COMP_RUN;
ocomp = ppp->xcomp;
@@ -2143,7 +2143,7 @@ ppp_set_compress(struct ppp *ppp, unsigned long arg)
ppp->xcomp = cp;
ppp->xc_state = state;
ppp_xmit_unlock(ppp);
- if (ostate != 0) {
+ if (ostate) {
ocomp->comp_free(ostate);
module_put(ocomp->owner);
}
@@ -2153,7 +2153,7 @@ ppp_set_compress(struct ppp *ppp, unsigned long arg)
} else {
state = cp->decomp_alloc(ccp_option, data.length);
- if (state != 0) {
+ if (state) {
ppp_recv_lock(ppp);
ppp->rstate &= ~SC_DECOMP_RUN;
ocomp = ppp->rcomp;
@@ -2161,7 +2161,7 @@ ppp_set_compress(struct ppp *ppp, unsigned long arg)
ppp->rcomp = cp;
ppp->rc_state = state;
ppp_recv_unlock(ppp);
- if (ostate != 0) {
+ if (ostate) {
ocomp->decomp_free(ostate);
module_put(ocomp->owner);
}
@@ -2228,7 +2228,7 @@ ppp_ccp_peek(struct ppp *ppp, struct sk_buff *skb, int inbound)
break;
if (inbound) {
/* we will start receiving compressed packets */
- if (ppp->rc_state == 0)
+ if (!ppp->rc_state)
break;
if (ppp->rcomp->decomp_init(ppp->rc_state, dp, len,
ppp->file.index, 0, ppp->mru, ppp->debug)) {
@@ -2237,7 +2237,7 @@ ppp_ccp_peek(struct ppp *ppp, struct sk_buff *skb, int inbound)
}
} else {
/* we will soon start sending compressed packets */
- if (ppp->xc_state == 0)
+ if (!ppp->xc_state)
break;
if (ppp->xcomp->comp_init(ppp->xc_state, dp, len,
ppp->file.index, 0, ppp->debug))
@@ -2320,11 +2320,11 @@ ppp_register_compressor(struct compressor *cp)
int ret;
spin_lock(&compressor_list_lock);
ret = -EEXIST;
- if (find_comp_entry(cp->compress_proto) != 0)
+ if (find_comp_entry(cp->compress_proto))
goto out;
ret = -ENOMEM;
ce = kmalloc(sizeof(struct compressor_entry), GFP_ATOMIC);
- if (ce == 0)
+ if (!ce)
goto out;
ret = 0;
ce->comp = cp;
@@ -2342,7 +2342,7 @@ ppp_unregister_compressor(struct compressor *cp)
spin_lock(&compressor_list_lock);
ce = find_comp_entry(cp->compress_proto);
- if (ce != 0 && ce->comp == cp) {
+ if (ce && ce->comp == cp) {
list_del(&ce->list);
kfree(ce);
}
@@ -2358,7 +2358,7 @@ find_compressor(int type)
spin_lock(&compressor_list_lock);
ce = find_comp_entry(type);
- if (ce != 0) {
+ if (ce) {
cp = ce->comp;
if (!try_module_get(cp->owner))
cp = NULL;
@@ -2383,7 +2383,7 @@ ppp_get_stats(struct ppp *ppp, struct ppp_stats *st)
st->p.ppp_opackets = ppp->stats.tx_packets;
st->p.ppp_oerrors = ppp->stats.tx_errors;
st->p.ppp_obytes = ppp->stats.tx_bytes;
- if (vj == 0)
+ if (!vj)
return;
st->vj.vjs_packets = vj->sls_o_compressed + vj->sls_o_uncompressed;
st->vj.vjs_compressed = vj->sls_o_compressed;
@@ -2604,11 +2604,11 @@ ppp_connect_channel(struct channel *pch, int unit)
mutex_lock(&all_ppp_mutex);
ppp = ppp_find_unit(unit);
- if (ppp == 0)
+ if (!ppp)
goto out;
write_lock_bh(&pch->upl);
ret = -EINVAL;
- if (pch->ppp != 0)
+ if (pch->ppp)
goto outl;
ppp_lock(ppp);
@@ -2644,7 +2644,7 @@ ppp_disconnect_channel(struct channel *pch)
ppp = pch->ppp;
pch->ppp = NULL;
write_unlock_bh(&pch->upl);
- if (ppp != 0) {
+ if (ppp) {
/* remove it from the ppp unit's list */
ppp_lock(ppp);
list_del(&pch->clist);
diff --git a/drivers/net/ppp_synctty.c b/drivers/net/ppp_synctty.c
index 00e2fb48b4ae..f0c6a1926a02 100644
--- a/drivers/net/ppp_synctty.c
+++ b/drivers/net/ppp_synctty.c
@@ -209,7 +209,7 @@ ppp_sync_open(struct tty_struct *tty)
ap = kzalloc(sizeof(*ap), GFP_KERNEL);
err = -ENOMEM;
- if (ap == 0)
+ if (!ap)
goto out;
/* initialize the syncppp structure */
@@ -262,7 +262,7 @@ ppp_sync_close(struct tty_struct *tty)
ap = tty->disc_data;
tty->disc_data = NULL;
write_unlock_irq(&disc_data_lock);
- if (ap == 0)
+ if (!ap)
return;
/*
@@ -278,7 +278,7 @@ ppp_sync_close(struct tty_struct *tty)
ppp_unregister_channel(&ap->chan);
skb_queue_purge(&ap->rqueue);
- if (ap->tpkt != 0)
+ if (ap->tpkt)
kfree_skb(ap->tpkt);
kfree(ap);
}
@@ -325,13 +325,13 @@ ppp_synctty_ioctl(struct tty_struct *tty, struct file *file,
int __user *p = (int __user *)arg;
int err, val;
- if (ap == 0)
+ if (!ap)
return -ENXIO;
err = -EFAULT;
switch (cmd) {
case PPPIOCGCHAN:
err = -ENXIO;
- if (ap == 0)
+ if (!ap)
break;
err = -EFAULT;
if (put_user(ppp_channel_index(&ap->chan), p))
@@ -341,7 +341,7 @@ ppp_synctty_ioctl(struct tty_struct *tty, struct file *file,
case PPPIOCGUNIT:
err = -ENXIO;
- if (ap == 0)
+ if (!ap)
break;
err = -EFAULT;
if (put_user(ppp_unit_number(&ap->chan), p))
@@ -390,7 +390,7 @@ ppp_sync_receive(struct tty_struct *tty, const unsigned char *buf,
struct syncppp *ap = sp_get(tty);
unsigned long flags;
- if (ap == 0)
+ if (!ap)
return;
spin_lock_irqsave(&ap->recv_lock, flags);
ppp_sync_input(ap, buf, cflags, count);
@@ -409,7 +409,7 @@ ppp_sync_wakeup(struct tty_struct *tty)
struct syncppp *ap = sp_get(tty);
clear_bit(TTY_DO_WRITE_WAKEUP, &tty->flags);
- if (ap == 0)
+ if (!ap)
return;
set_bit(XMIT_WAKEUP, &ap->xmit_flags);
tasklet_schedule(&ap->tsk);
@@ -651,7 +651,7 @@ ppp_sync_push(struct syncppp *ap)
for (;;) {
if (test_and_clear_bit(XMIT_WAKEUP, &ap->xmit_flags))
tty_stuffed = 0;
- if (!tty_stuffed && ap->tpkt != 0) {
+ if (!tty_stuffed && ap->tpkt) {
set_bit(TTY_DO_WRITE_WAKEUP, &tty->flags);
sent = tty->driver->write(tty, ap->tpkt->data, ap->tpkt->len);
if (sent < 0)
@@ -669,7 +669,7 @@ ppp_sync_push(struct syncppp *ap)
/* haven't made any progress */
spin_unlock_bh(&ap->xmit_lock);
if (!(test_bit(XMIT_WAKEUP, &ap->xmit_flags)
- || (!tty_stuffed && ap->tpkt != 0)))
+ || (!tty_stuffed && ap->tpkt)))
break;
if (!spin_trylock_bh(&ap->xmit_lock))
break;
@@ -677,7 +677,7 @@ ppp_sync_push(struct syncppp *ap)
return done;
flush:
- if (ap->tpkt != 0) {
+ if (ap->tpkt) {
kfree_skb(ap->tpkt);
ap->tpkt = NULL;
clear_bit(XMIT_FULL, &ap->xmit_flags);
@@ -732,7 +732,8 @@ ppp_sync_input(struct syncppp *ap, const unsigned char *buf,
ppp_print_buffer ("receive buffer", buf, count);
/* stuff the chars in the skb */
- if ((skb = dev_alloc_skb(ap->mru + PPP_HDRLEN + 2)) == 0) {
+ skb = dev_alloc_skb(ap->mru + PPP_HDRLEN + 2);
+ if (!skb) {
printk(KERN_ERR "PPPsync: no memory (input pkt)\n");
goto err;
}
@@ -740,7 +741,7 @@ ppp_sync_input(struct syncppp *ap, const unsigned char *buf,
if (buf[0] != PPP_ALLSTATIONS)
skb_reserve(skb, 2 + (buf[0] & 1));
- if (flags != 0 && *flags) {
+ if (flags && *flags) {
/* error flag set, ignore frame */
goto err;
} else if (count > skb_tailroom(skb)) {
diff --git a/drivers/net/sungem.c b/drivers/net/sungem.c
index 53b8344a68ef..f6fedcc32de1 100644
--- a/drivers/net/sungem.c
+++ b/drivers/net/sungem.c
@@ -2333,10 +2333,10 @@ static int gem_close(struct net_device *dev)
{
struct gem *gp = dev->priv;
- napi_disable(&gp->napi);
-
mutex_lock(&gp->pm_mutex);
+ napi_disable(&gp->napi);
+
gp->opened = 0;
if (!gp->asleep)
gem_do_stop(dev, 0);
@@ -2355,8 +2355,6 @@ static int gem_suspend(struct pci_dev *pdev, pm_message_t state)
mutex_lock(&gp->pm_mutex);
- napi_disable(&gp->napi);
-
printk(KERN_INFO "%s: suspending, WakeOnLan %s\n",
dev->name,
(gp->wake_on_lan && gp->opened) ? "enabled" : "disabled");
@@ -2370,6 +2368,8 @@ static int gem_suspend(struct pci_dev *pdev, pm_message_t state)
/* If the driver is opened, we stop the MAC */
if (gp->opened) {
+ napi_disable(&gp->napi);
+
/* Stop traffic, mark us closed */
netif_device_detach(dev);
@@ -2460,6 +2460,7 @@ static int gem_resume(struct pci_dev *pdev)
/* Re-attach net device */
netif_device_attach(dev);
+ napi_enable(&gp->napi);
}
spin_lock_irqsave(&gp->lock, flags);
@@ -2479,8 +2480,6 @@ static int gem_resume(struct pci_dev *pdev)
spin_unlock(&gp->tx_lock);
spin_unlock_irqrestore(&gp->lock, flags);
- napi_enable(&gp->napi);
-
mutex_unlock(&gp->pm_mutex);
return 0;
diff --git a/drivers/net/tehuti.c b/drivers/net/tehuti.c
index 4e1b84e6d66a..21230c97b2a0 100644
--- a/drivers/net/tehuti.c
+++ b/drivers/net/tehuti.c
@@ -2168,10 +2168,10 @@ bdx_get_drvinfo(struct net_device *netdev, struct ethtool_drvinfo *drvinfo)
{
struct bdx_priv *priv = netdev->priv;
- strncat(drvinfo->driver, BDX_DRV_NAME, sizeof(drvinfo->driver));
- strncat(drvinfo->version, BDX_DRV_VERSION, sizeof(drvinfo->version));
- strncat(drvinfo->fw_version, "N/A", sizeof(drvinfo->fw_version));
- strncat(drvinfo->bus_info, pci_name(priv->pdev),
+ strlcat(drvinfo->driver, BDX_DRV_NAME, sizeof(drvinfo->driver));
+ strlcat(drvinfo->version, BDX_DRV_VERSION, sizeof(drvinfo->version));
+ strlcat(drvinfo->fw_version, "N/A", sizeof(drvinfo->fw_version));
+ strlcat(drvinfo->bus_info, pci_name(priv->pdev),
sizeof(drvinfo->bus_info));
drvinfo->n_stats = ((priv->stats_flag) ?
diff --git a/drivers/net/tg3.c b/drivers/net/tg3.c
index cad519910767..4942f7d18937 100644
--- a/drivers/net/tg3.c
+++ b/drivers/net/tg3.c
@@ -64,8 +64,8 @@
#define DRV_MODULE_NAME "tg3"
#define PFX DRV_MODULE_NAME ": "
-#define DRV_MODULE_VERSION "3.85"
-#define DRV_MODULE_RELDATE "October 18, 2007"
+#define DRV_MODULE_VERSION "3.86"
+#define DRV_MODULE_RELDATE "November 9, 2007"
#define TG3_DEF_MAC_MODE 0
#define TG3_DEF_RX_MODE 0
@@ -1106,6 +1106,24 @@ static int tg3_phy_reset(struct tg3 *tp)
if (err)
return err;
+ if (tp->tg3_flags3 & TG3_FLG3_5761_5784_AX_FIXES) {
+ u32 val;
+
+ val = tr32(TG3_CPMU_LSPD_1000MB_CLK);
+ if ((val & CPMU_LSPD_1000MB_MACCLK_MASK) ==
+ CPMU_LSPD_1000MB_MACCLK_12_5) {
+ val &= ~CPMU_LSPD_1000MB_MACCLK_MASK;
+ udelay(40);
+ tw32_f(TG3_CPMU_LSPD_1000MB_CLK, val);
+ }
+
+ /* Disable GPHY autopowerdown. */
+ tg3_writephy(tp, MII_TG3_MISC_SHDW,
+ MII_TG3_MISC_SHDW_WREN |
+ MII_TG3_MISC_SHDW_APD_SEL |
+ MII_TG3_MISC_SHDW_APD_WKTM_84MS);
+ }
+
out:
if (tp->tg3_flags2 & TG3_FLG2_PHY_ADC_BUG) {
tg3_writephy(tp, MII_TG3_AUX_CTRL, 0x0c00);
@@ -1297,6 +1315,8 @@ static void tg3_nvram_unlock(struct tg3 *);
static void tg3_power_down_phy(struct tg3 *tp)
{
+ u32 val;
+
if (tp->tg3_flags2 & TG3_FLG2_PHY_SERDES) {
if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5704) {
u32 sg_dig_ctrl = tr32(SG_DIG_CTRL);
@@ -1311,8 +1331,6 @@ static void tg3_power_down_phy(struct tg3 *tp)
}
if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5906) {
- u32 val;
-
tg3_bmcr_reset(tp);
val = tr32(GRC_MISC_CFG);
tw32_f(GRC_MISC_CFG, val | GRC_MISC_CFG_EPHY_IDDQ);
@@ -1332,6 +1350,14 @@ static void tg3_power_down_phy(struct tg3 *tp)
(GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5780 &&
(tp->tg3_flags2 & TG3_FLG2_MII_SERDES)))
return;
+
+ if (tp->tg3_flags3 & TG3_FLG3_5761_5784_AX_FIXES) {
+ val = tr32(TG3_CPMU_LSPD_1000MB_CLK);
+ val &= ~CPMU_LSPD_1000MB_MACCLK_MASK;
+ val |= CPMU_LSPD_1000MB_MACCLK_12_5;
+ tw32_f(TG3_CPMU_LSPD_1000MB_CLK, val);
+ }
+
tg3_writephy(tp, MII_BMCR, BMCR_PDOWN);
}
@@ -3126,6 +3152,23 @@ static int tg3_setup_phy(struct tg3 *tp, int force_reset)
err = tg3_setup_copper_phy(tp, force_reset);
}
+ if (tp->pci_chip_rev_id == CHIPREV_ID_5784_A0 ||
+ tp->pci_chip_rev_id == CHIPREV_ID_5784_A1) {
+ u32 val, scale;
+
+ val = tr32(TG3_CPMU_CLCK_STAT) & CPMU_CLCK_STAT_MAC_CLCK_MASK;
+ if (val == CPMU_CLCK_STAT_MAC_CLCK_62_5)
+ scale = 65;
+ else if (val == CPMU_CLCK_STAT_MAC_CLCK_6_25)
+ scale = 6;
+ else
+ scale = 12;
+
+ val = tr32(GRC_MISC_CFG) & ~GRC_MISC_CFG_PRESCALAR_MASK;
+ val |= (scale << GRC_MISC_CFG_PRESCALAR_SHIFT);
+ tw32(GRC_MISC_CFG, val);
+ }
+
if (tp->link_config.active_speed == SPEED_1000 &&
tp->link_config.active_duplex == DUPLEX_HALF)
tw32(MAC_TX_LENGTHS,
@@ -5054,12 +5097,15 @@ static void tg3_restore_pci_state(struct tg3 *tp)
pci_write_config_word(tp->pdev, PCI_COMMAND, tp->pci_cmd);
- if (!(tp->tg3_flags2 & TG3_FLG2_PCI_EXPRESS)) {
+ if (tp->tg3_flags2 & TG3_FLG2_PCI_EXPRESS)
+ pcie_set_readrq(tp->pdev, 4096);
+ else {
pci_write_config_byte(tp->pdev, PCI_CACHE_LINE_SIZE,
tp->pci_cacheline_sz);
pci_write_config_byte(tp->pdev, PCI_LATENCY_TIMER,
tp->pci_lat_timer);
}
+
/* Make sure PCI-X relaxed ordering bit is clear. */
if (tp->pcix_cap) {
u16 pcix_cmd;
@@ -6343,10 +6389,26 @@ static int tg3_reset_hw(struct tg3 *tp, int reset_phy)
tg3_write_sig_legacy(tp, RESET_KIND_INIT);
- if (tp->pci_chip_rev_id == CHIPREV_ID_5784_A0) {
+ if (tp->pci_chip_rev_id == CHIPREV_ID_5784_A0 ||
+ tp->pci_chip_rev_id == CHIPREV_ID_5784_A1) {
val = tr32(TG3_CPMU_CTRL);
val &= ~(CPMU_CTRL_LINK_AWARE_MODE | CPMU_CTRL_LINK_IDLE_MODE);
tw32(TG3_CPMU_CTRL, val);
+
+ val = tr32(TG3_CPMU_LSPD_10MB_CLK);
+ val &= ~CPMU_LSPD_10MB_MACCLK_MASK;
+ val |= CPMU_LSPD_10MB_MACCLK_6_25;
+ tw32(TG3_CPMU_LSPD_10MB_CLK, val);
+
+ val = tr32(TG3_CPMU_LNK_AWARE_PWRMD);
+ val &= ~CPMU_LNK_AWARE_MACCLK_MASK;
+ val |= CPMU_LNK_AWARE_MACCLK_6_25;
+ tw32(TG3_CPMU_LNK_AWARE_PWRMD, val);
+
+ val = tr32(TG3_CPMU_HST_ACC);
+ val &= ~CPMU_HST_ACC_MACCLK_MASK;
+ val |= CPMU_HST_ACC_MACCLK_6_25;
+ tw32(TG3_CPMU_HST_ACC, val);
}
/* This works around an issue with Athlon chipsets on
@@ -8267,7 +8329,7 @@ static int tg3_get_settings(struct net_device *dev, struct ethtool_cmd *cmd)
SUPPORTED_100baseT_Full |
SUPPORTED_10baseT_Half |
SUPPORTED_10baseT_Full |
- SUPPORTED_MII);
+ SUPPORTED_TP);
cmd->port = PORT_TP;
} else {
cmd->supported |= SUPPORTED_FIBRE;
@@ -8664,7 +8726,9 @@ static void tg3_get_ethtool_stats (struct net_device *dev,
}
#define NVRAM_TEST_SIZE 0x100
-#define NVRAM_SELFBOOT_FORMAT1_SIZE 0x14
+#define NVRAM_SELFBOOT_FORMAT1_0_SIZE 0x14
+#define NVRAM_SELFBOOT_FORMAT1_2_SIZE 0x18
+#define NVRAM_SELFBOOT_FORMAT1_3_SIZE 0x1c
#define NVRAM_SELFBOOT_HW_SIZE 0x20
#define NVRAM_SELFBOOT_DATA_SIZE 0x1c
@@ -8679,9 +8743,22 @@ static int tg3_test_nvram(struct tg3 *tp)
if (magic == TG3_EEPROM_MAGIC)
size = NVRAM_TEST_SIZE;
else if ((magic & TG3_EEPROM_MAGIC_FW_MSK) == TG3_EEPROM_MAGIC_FW) {
- if ((magic & 0xe00000) == 0x200000)
- size = NVRAM_SELFBOOT_FORMAT1_SIZE;
- else
+ if ((magic & TG3_EEPROM_SB_FORMAT_MASK) ==
+ TG3_EEPROM_SB_FORMAT_1) {
+ switch (magic & TG3_EEPROM_SB_REVISION_MASK) {
+ case TG3_EEPROM_SB_REVISION_0:
+ size = NVRAM_SELFBOOT_FORMAT1_0_SIZE;
+ break;
+ case TG3_EEPROM_SB_REVISION_2:
+ size = NVRAM_SELFBOOT_FORMAT1_2_SIZE;
+ break;
+ case TG3_EEPROM_SB_REVISION_3:
+ size = NVRAM_SELFBOOT_FORMAT1_3_SIZE;
+ break;
+ default:
+ return 0;
+ }
+ } else
return 0;
} else if ((magic & TG3_EEPROM_MAGIC_HW_MSK) == TG3_EEPROM_MAGIC_HW)
size = NVRAM_SELFBOOT_HW_SIZE;
@@ -8708,8 +8785,17 @@ static int tg3_test_nvram(struct tg3 *tp)
TG3_EEPROM_MAGIC_FW) {
u8 *buf8 = (u8 *) buf, csum8 = 0;
- for (i = 0; i < size; i++)
- csum8 += buf8[i];
+ if ((cpu_to_be32(buf[0]) & TG3_EEPROM_SB_REVISION_MASK) ==
+ TG3_EEPROM_SB_REVISION_2) {
+ /* For rev 2, the csum doesn't include the MBA. */
+ for (i = 0; i < TG3_EEPROM_SB_F1R2_MBA_OFF; i++)
+ csum8 += buf8[i];
+ for (i = TG3_EEPROM_SB_F1R2_MBA_OFF + 4; i < size; i++)
+ csum8 += buf8[i];
+ } else {
+ for (i = 0; i < size; i++)
+ csum8 += buf8[i];
+ }
if (csum8 == 0) {
err = 0;
@@ -9293,7 +9379,7 @@ static int tg3_test_loopback(struct tg3 *tp)
if (err)
return TG3_LOOPBACK_FAILED;
- if (tp->tg3_flags & TG3_FLAG_CPMU_PRESENT) {
+ if (tp->tg3_flags3 & TG3_FLG3_5761_5784_AX_FIXES) {
int i;
u32 status;
@@ -9310,17 +9396,17 @@ static int tg3_test_loopback(struct tg3 *tp)
if (status != CPMU_MUTEX_GNT_DRIVER)
return TG3_LOOPBACK_FAILED;
- cpmuctrl = tr32(TG3_CPMU_CTRL);
-
/* Turn off power management based on link speed. */
+ cpmuctrl = tr32(TG3_CPMU_CTRL);
tw32(TG3_CPMU_CTRL,
- cpmuctrl & ~CPMU_CTRL_LINK_SPEED_MODE);
+ cpmuctrl & ~(CPMU_CTRL_LINK_SPEED_MODE |
+ CPMU_CTRL_LINK_AWARE_MODE));
}
if (tg3_run_loopback(tp, TG3_MAC_LOOPBACK))
err |= TG3_MAC_LOOPBACK_FAILED;
- if (tp->tg3_flags & TG3_FLAG_CPMU_PRESENT) {
+ if (tp->tg3_flags3 & TG3_FLG3_5761_5784_AX_FIXES) {
tw32(TG3_CPMU_CTRL, cpmuctrl);
/* Release the mutex */
@@ -10541,6 +10627,10 @@ static void __devinit tg3_get_eeprom_hw_cfg(struct tg3 *tp)
tp->pdev->subsystem_vendor == PCI_VENDOR_ID_DELL)
tp->led_ctrl = LED_CTRL_MODE_PHY_2;
+ if (tp->pci_chip_rev_id == CHIPREV_ID_5784_A0 ||
+ tp->pci_chip_rev_id == CHIPREV_ID_5784_A1)
+ tp->led_ctrl = LED_CTRL_MODE_MAC;
+
if (nic_cfg & NIC_SRAM_DATA_CFG_EEPROM_WP) {
tp->tg3_flags |= TG3_FLAG_EEPROM_WRITE_PROT;
if ((tp->pdev->subsystem_vendor ==
@@ -10859,7 +10949,7 @@ static void __devinit tg3_read_fw_ver(struct tg3 *tp)
}
if (!(tp->tg3_flags & TG3_FLAG_ENABLE_ASF) ||
- (tp->tg3_flags & TG3_FLG3_ENABLE_APE))
+ (tp->tg3_flags3 & TG3_FLG3_ENABLE_APE))
return;
for (offset = TG3_NVM_DIR_START;
@@ -11127,6 +11217,9 @@ static int __devinit tg3_get_invariants(struct tg3 *tp)
pcie_cap = pci_find_capability(tp->pdev, PCI_CAP_ID_EXP);
if (pcie_cap != 0) {
tp->tg3_flags2 |= TG3_FLG2_PCI_EXPRESS;
+
+ pcie_set_readrq(tp->pdev, 4096);
+
if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5906) {
u16 lnkctl;
@@ -11307,9 +11400,16 @@ static int __devinit tg3_get_invariants(struct tg3 *tp)
}
if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5784 ||
- GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5761)
+ GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5761) {
tp->tg3_flags |= TG3_FLAG_CPMU_PRESENT;
+ if (tp->pci_chip_rev_id == CHIPREV_ID_5784_A0 ||
+ tp->pci_chip_rev_id == CHIPREV_ID_5784_A1 ||
+ tp->pci_chip_rev_id == CHIPREV_ID_5761_A0 ||
+ tp->pci_chip_rev_id == CHIPREV_ID_5761_A1)
+ tp->tg3_flags3 |= TG3_FLG3_5761_5784_AX_FIXES;
+ }
+
/* Set up tp->grc_local_ctrl before calling tg3_set_power_state().
* GPIO1 driven high will bring 5700's external PHY out of reset.
* It is also used as eeprom write protect on LOMs.
@@ -12464,6 +12564,28 @@ static int __devinit tg3_init_one(struct pci_dev *pdev,
goto err_out_iounmap;
}
+ if (tp->tg3_flags3 & TG3_FLG3_ENABLE_APE) {
+ if (!(pci_resource_flags(pdev, 2) & IORESOURCE_MEM)) {
+ printk(KERN_ERR PFX "Cannot find proper PCI device "
+ "base address for APE, aborting.\n");
+ err = -ENODEV;
+ goto err_out_iounmap;
+ }
+
+ tg3reg_base = pci_resource_start(pdev, 2);
+ tg3reg_len = pci_resource_len(pdev, 2);
+
+ tp->aperegs = ioremap_nocache(tg3reg_base, tg3reg_len);
+ if (tp->aperegs == 0UL) {
+ printk(KERN_ERR PFX "Cannot map APE registers, "
+ "aborting.\n");
+ err = -ENOMEM;
+ goto err_out_iounmap;
+ }
+
+ tg3_ape_lock_init(tp);
+ }
+
/*
* Reset chip in case UNDI or EFI driver did not shutdown
* DMA self test will enable WDMAC and we'll see (spurious)
@@ -12478,7 +12600,7 @@ static int __devinit tg3_init_one(struct pci_dev *pdev,
err = tg3_test_dma(tp);
if (err) {
printk(KERN_ERR PFX "DMA engine test failed, aborting.\n");
- goto err_out_iounmap;
+ goto err_out_apeunmap;
}
/* Tigon3 can do ipv4 only... and some chips have buggy
@@ -12501,28 +12623,6 @@ static int __devinit tg3_init_one(struct pci_dev *pdev,
tg3_init_coal(tp);
- if (tp->tg3_flags3 & TG3_FLG3_ENABLE_APE) {
- if (!(pci_resource_flags(pdev, 2) & IORESOURCE_MEM)) {
- printk(KERN_ERR PFX "Cannot find proper PCI device "
- "base address for APE, aborting.\n");
- err = -ENODEV;
- goto err_out_iounmap;
- }
-
- tg3reg_base = pci_resource_start(pdev, 2);
- tg3reg_len = pci_resource_len(pdev, 2);
-
- tp->aperegs = ioremap_nocache(tg3reg_base, tg3reg_len);
- if (tp->aperegs == 0UL) {
- printk(KERN_ERR PFX "Cannot map APE registers, "
- "aborting.\n");
- err = -ENOMEM;
- goto err_out_iounmap;
- }
-
- tg3_ape_lock_init(tp);
- }
-
pci_set_drvdata(pdev, dev);
err = register_netdev(dev);
diff --git a/drivers/net/tg3.h b/drivers/net/tg3.h
index 1d5b2a3dd29d..da18fb220712 100644
--- a/drivers/net/tg3.h
+++ b/drivers/net/tg3.h
@@ -109,6 +109,9 @@
#define CHIPREV_ID_5714_A2 0x9002
#define CHIPREV_ID_5906_A1 0xc001
#define CHIPREV_ID_5784_A0 0x5784000
+#define CHIPREV_ID_5784_A1 0x5784001
+#define CHIPREV_ID_5761_A0 0x5761000
+#define CHIPREV_ID_5761_A1 0x5761001
#define GET_ASIC_REV(CHIP_REV_ID) ((CHIP_REV_ID) >> 12)
#define ASIC_REV_5700 0x07
#define ASIC_REV_5701 0x00
@@ -856,7 +859,31 @@
#define CPMU_CTRL_LINK_IDLE_MODE 0x00000200
#define CPMU_CTRL_LINK_AWARE_MODE 0x00000400
#define CPMU_CTRL_LINK_SPEED_MODE 0x00004000
-/* 0x3604 --> 0x365c unused */
+#define TG3_CPMU_LSPD_10MB_CLK 0x00003604
+#define CPMU_LSPD_10MB_MACCLK_MASK 0x001f0000
+#define CPMU_LSPD_10MB_MACCLK_6_25 0x00130000
+/* 0x3608 --> 0x360c unused */
+
+#define TG3_CPMU_LSPD_1000MB_CLK 0x0000360c
+#define CPMU_LSPD_1000MB_MACCLK_62_5 0x00000000
+#define CPMU_LSPD_1000MB_MACCLK_12_5 0x00110000
+#define CPMU_LSPD_1000MB_MACCLK_MASK 0x001f0000
+#define TG3_CPMU_LNK_AWARE_PWRMD 0x00003610
+#define CPMU_LNK_AWARE_MACCLK_MASK 0x001f0000
+#define CPMU_LNK_AWARE_MACCLK_6_25 0x00130000
+/* 0x3614 --> 0x361c unused */
+
+#define TG3_CPMU_HST_ACC 0x0000361c
+#define CPMU_HST_ACC_MACCLK_MASK 0x001f0000
+#define CPMU_HST_ACC_MACCLK_6_25 0x00130000
+/* 0x3620 --> 0x3630 unused */
+
+#define TG3_CPMU_CLCK_STAT 0x00003630
+#define CPMU_CLCK_STAT_MAC_CLCK_MASK 0x001f0000
+#define CPMU_CLCK_STAT_MAC_CLCK_62_5 0x00000000
+#define CPMU_CLCK_STAT_MAC_CLCK_12_5 0x00110000
+#define CPMU_CLCK_STAT_MAC_CLCK_6_25 0x00130000
+/* 0x3634 --> 0x365c unused */
#define TG3_CPMU_MUTEX_REQ 0x0000365c
#define CPMU_MUTEX_REQ_DRIVER 0x00001000
@@ -1537,6 +1564,12 @@
#define TG3_EEPROM_MAGIC 0x669955aa
#define TG3_EEPROM_MAGIC_FW 0xa5000000
#define TG3_EEPROM_MAGIC_FW_MSK 0xff000000
+#define TG3_EEPROM_SB_FORMAT_MASK 0x00e00000
+#define TG3_EEPROM_SB_FORMAT_1 0x00200000
+#define TG3_EEPROM_SB_REVISION_MASK 0x001f0000
+#define TG3_EEPROM_SB_REVISION_0 0x00000000
+#define TG3_EEPROM_SB_REVISION_2 0x00020000
+#define TG3_EEPROM_SB_REVISION_3 0x00030000
#define TG3_EEPROM_MAGIC_HW 0xabcd
#define TG3_EEPROM_MAGIC_HW_MSK 0xffff
@@ -1691,6 +1724,12 @@
#define MII_TG3_ISTAT 0x1a /* IRQ status register */
#define MII_TG3_IMASK 0x1b /* IRQ mask register */
+#define MII_TG3_MISC_SHDW 0x1c
+#define MII_TG3_MISC_SHDW_WREN 0x8000
+#define MII_TG3_MISC_SHDW_APD_SEL 0x2800
+
+#define MII_TG3_MISC_SHDW_APD_WKTM_84MS 0x0001
+
/* ISTAT/IMASK event bits */
#define MII_TG3_INT_LINKCHG 0x0002
#define MII_TG3_INT_SPEEDCHG 0x0004
@@ -1747,6 +1786,8 @@
/* APE convenience enumerations. */
#define TG3_APE_LOCK_MEM 4
+#define TG3_EEPROM_SB_F1R2_MBA_OFF 0x10
+
/* There are two ways to manage the TX descriptors on the tigon3.
* Either the descriptors are in host DMA'able memory, or they
@@ -2352,6 +2393,7 @@ struct tg3 {
u32 tg3_flags3;
#define TG3_FLG3_NO_NVRAM_ADDR_TRANS 0x00000001
#define TG3_FLG3_ENABLE_APE 0x00000002
+#define TG3_FLG3_5761_5784_AX_FIXES 0x00000004
struct timer_list timer;
u16 timer_counter;
diff --git a/drivers/net/tulip/Kconfig b/drivers/net/tulip/Kconfig
index 49d7a290dbbc..20ac1503021e 100644
--- a/drivers/net/tulip/Kconfig
+++ b/drivers/net/tulip/Kconfig
@@ -24,8 +24,7 @@ config DE2104X
will say Y here.) Do read the Ethernet-HOWTO, available from
<http://www.tldp.org/docs.html#howto>.
- To compile this driver as a module, choose M here and read
- <file:Documentation/networking/net-modules.txt>. The module will
+ To compile this driver as a module, choose M here. The module will
be called de2104x.
config TULIP
@@ -42,8 +41,7 @@ config TULIP
will say Y here.) Do read the Ethernet-HOWTO, available from
<http://www.tldp.org/docs.html#howto>.
- To compile this driver as a module, choose M here and read
- <file:Documentation/networking/net-modules.txt>. The module will
+ To compile this driver as a module, choose M here. The module will
be called tulip.
config TULIP_MWI
@@ -104,8 +102,7 @@ config DE4X5
information is contained in
<file:Documentation/networking/de4x5.txt>.
- To compile this driver as a module, choose M here and read
- <file:Documentation/networking/net-modules.txt>. The module will
+ To compile this driver as a module, choose M here. The module will
be called de4x5.
config WINBOND_840
@@ -129,8 +126,7 @@ config DM9102
(Ethernet) card, say Y. Some information is contained in the file
<file:Documentation/networking/dmfe.txt>.
- To compile this driver as a module, choose M here and read
- <file:Documentation/networking/net-modules.txt>. The module will
+ To compile this driver as a module, choose M here. The module will
be called dmfe.
config ULI526X
@@ -141,8 +137,7 @@ config ULI526X
This driver is for ULi M5261/M5263 10/100M Ethernet Controller
(<http://www.uli.com.tw/>).
- To compile this driver as a module, choose M here and read
- <file:Documentation/networking/net-modules.txt>. The module will
+ To compile this driver as a module, choose M here. The module will
be called uli526x.
config PCMCIA_XIRCOM
@@ -154,8 +149,7 @@ config PCMCIA_XIRCOM
as with work-alike chips from Lite-On (PNIC) and Macronix (MXIC) and
ASIX.
- To compile this driver as a module, choose M here and read
- <file:Documentation/networking/net-modules.txt>. The module will
+ To compile this driver as a module, choose M here. The module will
be called xircom_cb. If unsure, say N.
config PCMCIA_XIRTULIP
@@ -168,8 +162,7 @@ config PCMCIA_XIRTULIP
as with work-alike chips from Lite-On (PNIC) and Macronix (MXIC) and
ASIX.
- To compile this driver as a module, choose M here and read
- <file:Documentation/networking/net-modules.txt>. The module will
+ To compile this driver as a module, choose M here. The module will
be called xircom_tulip_cb. If unsure, say N.
endif # NET_TULIP