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-rw-r--r--drivers/ata/libahci.c2
-rw-r--r--drivers/crypto/caam/caamalg.c6
-rw-r--r--drivers/gpu/drm/radeon/radeon_bios.c2
-rw-r--r--drivers/gpu/drm/radeon/rv770.c6
-rw-r--r--drivers/i2c/busses/i2c-taos-evm.c8
-rw-r--r--drivers/i2c/muxes/pca954x.c7
-rw-r--r--drivers/mtd/nand/fsl_elbc_nand.c6
-rw-r--r--drivers/net/Kconfig3
-rw-r--r--drivers/net/bnx2x/bnx2x_main.c6
-rw-r--r--drivers/net/can/Kconfig4
-rw-r--r--drivers/net/cxgb3/sge.c4
-rw-r--r--drivers/net/ppp_deflate.c5
-rw-r--r--drivers/net/r8169.c2
-rw-r--r--drivers/net/rionet.c28
-rw-r--r--drivers/net/usb/kalmia.c42
-rw-r--r--drivers/net/usb/zaurus.c10
-rw-r--r--drivers/net/wireless/rtlwifi/pci.c13
-rw-r--r--drivers/net/wireless/rtlwifi/rtl8192cu/sw.c20
-rw-r--r--drivers/watchdog/Kconfig3
-rw-r--r--drivers/watchdog/at32ap700x_wdt.c2
-rw-r--r--drivers/watchdog/gef_wdt.c2
-rw-r--r--drivers/watchdog/intel_scu_watchdog.c1
-rw-r--r--drivers/watchdog/mtx-1_wdt.c29
-rw-r--r--drivers/watchdog/wm831x_wdt.c5
24 files changed, 130 insertions, 86 deletions
diff --git a/drivers/ata/libahci.c b/drivers/ata/libahci.c
index d38c40fe4ddb..41223c7f0206 100644
--- a/drivers/ata/libahci.c
+++ b/drivers/ata/libahci.c
@@ -452,7 +452,7 @@ void ahci_save_initial_config(struct device *dev,
}
if (mask_port_map) {
- dev_printk(KERN_ERR, dev, "masking port_map 0x%x -> 0x%x\n",
+ dev_printk(KERN_WARNING, dev, "masking port_map 0x%x -> 0x%x\n",
port_map,
port_map & mask_port_map);
port_map &= mask_port_map;
diff --git a/drivers/crypto/caam/caamalg.c b/drivers/crypto/caam/caamalg.c
index d0e65d6ddc77..676d957c22b0 100644
--- a/drivers/crypto/caam/caamalg.c
+++ b/drivers/crypto/caam/caamalg.c
@@ -238,9 +238,9 @@ static int build_sh_desc_ipsec(struct caam_ctx *ctx)
/* build shared descriptor for this session */
sh_desc = kmalloc(CAAM_CMD_SZ * DESC_AEAD_SHARED_TEXT_LEN +
- keys_fit_inline ?
- ctx->split_key_pad_len + ctx->enckeylen :
- CAAM_PTR_SZ * 2, GFP_DMA | GFP_KERNEL);
+ (keys_fit_inline ?
+ ctx->split_key_pad_len + ctx->enckeylen :
+ CAAM_PTR_SZ * 2), GFP_DMA | GFP_KERNEL);
if (!sh_desc) {
dev_err(jrdev, "could not allocate shared descriptor\n");
return -ENOMEM;
diff --git a/drivers/gpu/drm/radeon/radeon_bios.c b/drivers/gpu/drm/radeon/radeon_bios.c
index 1aba85cad1a8..3fc5fa1aefd0 100644
--- a/drivers/gpu/drm/radeon/radeon_bios.c
+++ b/drivers/gpu/drm/radeon/radeon_bios.c
@@ -104,7 +104,7 @@ static bool radeon_read_bios(struct radeon_device *rdev)
static bool radeon_atrm_get_bios(struct radeon_device *rdev)
{
int ret;
- int size = 64 * 1024;
+ int size = 256 * 1024;
int i;
if (!radeon_atrm_supported(rdev->pdev))
diff --git a/drivers/gpu/drm/radeon/rv770.c b/drivers/gpu/drm/radeon/rv770.c
index 6f508ffd1035..8bb347d23ca6 100644
--- a/drivers/gpu/drm/radeon/rv770.c
+++ b/drivers/gpu/drm/radeon/rv770.c
@@ -575,6 +575,12 @@ static void rv770_program_channel_remap(struct radeon_device *rdev)
else
tcp_chan_steer = 0x00fac688;
+ /* RV770 CE has special chremap setup */
+ if (rdev->pdev->device == 0x944e) {
+ tcp_chan_steer = 0x00b08b08;
+ mc_shared_chremap = 0x00b08b08;
+ }
+
WREG32(TCP_CHAN_STEER, tcp_chan_steer);
WREG32(MC_SHARED_CHREMAP, mc_shared_chremap);
}
diff --git a/drivers/i2c/busses/i2c-taos-evm.c b/drivers/i2c/busses/i2c-taos-evm.c
index dd39c1eb03ed..26c352a09298 100644
--- a/drivers/i2c/busses/i2c-taos-evm.c
+++ b/drivers/i2c/busses/i2c-taos-evm.c
@@ -234,7 +234,7 @@ static int taos_connect(struct serio *serio, struct serio_driver *drv)
if (taos->state != TAOS_STATE_IDLE) {
err = -ENODEV;
- dev_dbg(&serio->dev, "TAOS EVM reset failed (state=%d, "
+ dev_err(&serio->dev, "TAOS EVM reset failed (state=%d, "
"pos=%d)\n", taos->state, taos->pos);
goto exit_close;
}
@@ -255,7 +255,7 @@ static int taos_connect(struct serio *serio, struct serio_driver *drv)
msecs_to_jiffies(250));
if (taos->state != TAOS_STATE_IDLE) {
err = -ENODEV;
- dev_err(&adapter->dev, "Echo off failed "
+ dev_err(&serio->dev, "TAOS EVM echo off failed "
"(state=%d)\n", taos->state);
goto exit_close;
}
@@ -263,7 +263,7 @@ static int taos_connect(struct serio *serio, struct serio_driver *drv)
err = i2c_add_adapter(adapter);
if (err)
goto exit_close;
- dev_dbg(&serio->dev, "Connected to TAOS EVM\n");
+ dev_info(&serio->dev, "Connected to TAOS EVM\n");
taos->client = taos_instantiate_device(adapter);
return 0;
@@ -288,7 +288,7 @@ static void taos_disconnect(struct serio *serio)
serio_set_drvdata(serio, NULL);
kfree(taos);
- dev_dbg(&serio->dev, "Disconnected from TAOS EVM\n");
+ dev_info(&serio->dev, "Disconnected from TAOS EVM\n");
}
static struct serio_device_id taos_serio_ids[] = {
diff --git a/drivers/i2c/muxes/pca954x.c b/drivers/i2c/muxes/pca954x.c
index 54e1ce73534b..6f8953664636 100644
--- a/drivers/i2c/muxes/pca954x.c
+++ b/drivers/i2c/muxes/pca954x.c
@@ -201,10 +201,11 @@ static int pca954x_probe(struct i2c_client *client,
i2c_set_clientdata(client, data);
- /* Read the mux register at addr to verify
- * that the mux is in fact present.
+ /* Write the mux register at addr to verify
+ * that the mux is in fact present. This also
+ * initializes the mux to disconnected state.
*/
- if (i2c_smbus_read_byte(client) < 0) {
+ if (i2c_smbus_write_byte(client, 0) < 0) {
dev_warn(&client->dev, "probe failed\n");
goto exit_free;
}
diff --git a/drivers/mtd/nand/fsl_elbc_nand.c b/drivers/mtd/nand/fsl_elbc_nand.c
index 0bb254c7d2b1..33d8aad8bba5 100644
--- a/drivers/mtd/nand/fsl_elbc_nand.c
+++ b/drivers/mtd/nand/fsl_elbc_nand.c
@@ -339,9 +339,9 @@ static void fsl_elbc_cmdfunc(struct mtd_info *mtd, unsigned int command,
(FIR_OP_UA << FIR_OP1_SHIFT) |
(FIR_OP_RBW << FIR_OP2_SHIFT));
out_be32(&lbc->fcr, NAND_CMD_READID << FCR_CMD0_SHIFT);
- /* 5 bytes for manuf, device and exts */
- out_be32(&lbc->fbcr, 5);
- elbc_fcm_ctrl->read_bytes = 5;
+ /* nand_get_flash_type() reads 8 bytes of entire ID string */
+ out_be32(&lbc->fbcr, 8);
+ elbc_fcm_ctrl->read_bytes = 8;
elbc_fcm_ctrl->use_mdr = 1;
elbc_fcm_ctrl->mdr = 0;
diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig
index 19f04a34783a..93359fab240e 100644
--- a/drivers/net/Kconfig
+++ b/drivers/net/Kconfig
@@ -3416,7 +3416,8 @@ config NETCONSOLE
config NETCONSOLE_DYNAMIC
bool "Dynamic reconfiguration of logging targets"
- depends on NETCONSOLE && SYSFS && CONFIGFS_FS
+ depends on NETCONSOLE && SYSFS && CONFIGFS_FS && \
+ !(NETCONSOLE=y && CONFIGFS_FS=m)
help
This option enables the ability to dynamically reconfigure target
parameters (interface, IP addresses, port numbers, MAC addresses)
diff --git a/drivers/net/bnx2x/bnx2x_main.c b/drivers/net/bnx2x/bnx2x_main.c
index 4b70311a11ef..74be989f51c5 100644
--- a/drivers/net/bnx2x/bnx2x_main.c
+++ b/drivers/net/bnx2x/bnx2x_main.c
@@ -49,6 +49,7 @@
#include <linux/zlib.h>
#include <linux/io.h>
#include <linux/stringify.h>
+#include <linux/vmalloc.h>
#define BNX2X_MAIN
#include "bnx2x.h"
@@ -4537,8 +4538,7 @@ static int bnx2x_gunzip_init(struct bnx2x *bp)
if (bp->strm == NULL)
goto gunzip_nomem2;
- bp->strm->workspace = kmalloc(zlib_inflate_workspacesize(),
- GFP_KERNEL);
+ bp->strm->workspace = vmalloc(zlib_inflate_workspacesize());
if (bp->strm->workspace == NULL)
goto gunzip_nomem3;
@@ -4562,7 +4562,7 @@ gunzip_nomem1:
static void bnx2x_gunzip_end(struct bnx2x *bp)
{
if (bp->strm) {
- kfree(bp->strm->workspace);
+ vfree(bp->strm->workspace);
kfree(bp->strm);
bp->strm = NULL;
}
diff --git a/drivers/net/can/Kconfig b/drivers/net/can/Kconfig
index 1d699e3df547..754df5ef1729 100644
--- a/drivers/net/can/Kconfig
+++ b/drivers/net/can/Kconfig
@@ -36,7 +36,7 @@ config CAN_SLCAN
config CAN_DEV
tristate "Platform CAN drivers with Netlink support"
depends on CAN
- default Y
+ default y
---help---
Enables the common framework for platform CAN drivers with Netlink
support. This is the standard library for CAN drivers.
@@ -45,7 +45,7 @@ config CAN_DEV
config CAN_CALC_BITTIMING
bool "CAN bit-timing calculation"
depends on CAN_DEV
- default Y
+ default y
---help---
If enabled, CAN bit-timing parameters will be calculated for the
bit-rate specified via Netlink argument "bitrate" when the device
diff --git a/drivers/net/cxgb3/sge.c b/drivers/net/cxgb3/sge.c
index 3f562ba2f0c9..76bf5892b962 100644
--- a/drivers/net/cxgb3/sge.c
+++ b/drivers/net/cxgb3/sge.c
@@ -2026,7 +2026,7 @@ static void rx_eth(struct adapter *adap, struct sge_rspq *rq,
skb->ip_summed = CHECKSUM_UNNECESSARY;
} else
skb_checksum_none_assert(skb);
- skb_record_rx_queue(skb, qs - &adap->sge.qs[0]);
+ skb_record_rx_queue(skb, qs - &adap->sge.qs[pi->first_qset]);
if (unlikely(p->vlan_valid)) {
struct vlan_group *grp = pi->vlan_grp;
@@ -2145,7 +2145,7 @@ static void lro_add_page(struct adapter *adap, struct sge_qset *qs,
if (!complete)
return;
- skb_record_rx_queue(skb, qs - &adap->sge.qs[0]);
+ skb_record_rx_queue(skb, qs - &adap->sge.qs[pi->first_qset]);
if (unlikely(cpl->vlan_valid)) {
struct vlan_group *grp = pi->vlan_grp;
diff --git a/drivers/net/ppp_deflate.c b/drivers/net/ppp_deflate.c
index 31e9407a0739..1dbdf82a6dfd 100644
--- a/drivers/net/ppp_deflate.c
+++ b/drivers/net/ppp_deflate.c
@@ -305,7 +305,7 @@ static void z_decomp_free(void *arg)
if (state) {
zlib_inflateEnd(&state->strm);
- kfree(state->strm.workspace);
+ vfree(state->strm.workspace);
kfree(state);
}
}
@@ -345,8 +345,7 @@ static void *z_decomp_alloc(unsigned char *options, int opt_len)
state->w_size = w_size;
state->strm.next_out = NULL;
- state->strm.workspace = kmalloc(zlib_inflate_workspacesize(),
- GFP_KERNEL|__GFP_REPEAT);
+ state->strm.workspace = vmalloc(zlib_inflate_workspacesize());
if (state->strm.workspace == NULL)
goto out_free;
diff --git a/drivers/net/r8169.c b/drivers/net/r8169.c
index 05d81780d1fd..5990621fb5cd 100644
--- a/drivers/net/r8169.c
+++ b/drivers/net/r8169.c
@@ -742,7 +742,7 @@ static void rtl8168_oob_notify(struct rtl8169_private *tp, u8 cmd)
msleep(2);
for (i = 0; i < 5; i++) {
udelay(100);
- if (!(RTL_R32(ERIDR) & ERIAR_FLAG))
+ if (!(RTL_R32(ERIAR) & ERIAR_FLAG))
break;
}
diff --git a/drivers/net/rionet.c b/drivers/net/rionet.c
index 77c5092a6a40..5d3436d47edd 100644
--- a/drivers/net/rionet.c
+++ b/drivers/net/rionet.c
@@ -378,7 +378,7 @@ static int rionet_close(struct net_device *ndev)
static void rionet_remove(struct rio_dev *rdev)
{
- struct net_device *ndev = NULL;
+ struct net_device *ndev = rio_get_drvdata(rdev);
struct rionet_peer *peer, *tmp;
free_pages((unsigned long)rionet_active, rdev->net->hport->sys_size ?
@@ -433,22 +433,12 @@ static const struct net_device_ops rionet_netdev_ops = {
.ndo_set_mac_address = eth_mac_addr,
};
-static int rionet_setup_netdev(struct rio_mport *mport)
+static int rionet_setup_netdev(struct rio_mport *mport, struct net_device *ndev)
{
int rc = 0;
- struct net_device *ndev = NULL;
struct rionet_private *rnet;
u16 device_id;
- /* Allocate our net_device structure */
- ndev = alloc_etherdev(sizeof(struct rionet_private));
- if (ndev == NULL) {
- printk(KERN_INFO "%s: could not allocate ethernet device.\n",
- DRV_NAME);
- rc = -ENOMEM;
- goto out;
- }
-
rionet_active = (struct rio_dev **)__get_free_pages(GFP_KERNEL,
mport->sys_size ? __fls(sizeof(void *)) + 4 : 0);
if (!rionet_active) {
@@ -504,11 +494,21 @@ static int rionet_probe(struct rio_dev *rdev, const struct rio_device_id *id)
int rc = -ENODEV;
u32 lpef, lsrc_ops, ldst_ops;
struct rionet_peer *peer;
+ struct net_device *ndev = NULL;
/* If local device is not rionet capable, give up quickly */
if (!rionet_capable)
goto out;
+ /* Allocate our net_device structure */
+ ndev = alloc_etherdev(sizeof(struct rionet_private));
+ if (ndev == NULL) {
+ printk(KERN_INFO "%s: could not allocate ethernet device.\n",
+ DRV_NAME);
+ rc = -ENOMEM;
+ goto out;
+ }
+
/*
* First time through, make sure local device is rionet
* capable, setup netdev, and set flags so this is skipped
@@ -529,7 +529,7 @@ static int rionet_probe(struct rio_dev *rdev, const struct rio_device_id *id)
goto out;
}
- rc = rionet_setup_netdev(rdev->net->hport);
+ rc = rionet_setup_netdev(rdev->net->hport, ndev);
rionet_check = 1;
}
@@ -546,6 +546,8 @@ static int rionet_probe(struct rio_dev *rdev, const struct rio_device_id *id)
list_add_tail(&peer->node, &rionet_peers);
}
+ rio_set_drvdata(rdev, ndev);
+
out:
return rc;
}
diff --git a/drivers/net/usb/kalmia.c b/drivers/net/usb/kalmia.c
index d965fb1e013e..a9b6c63d54e4 100644
--- a/drivers/net/usb/kalmia.c
+++ b/drivers/net/usb/kalmia.c
@@ -100,34 +100,42 @@ kalmia_send_init_packet(struct usbnet *dev, u8 *init_msg, u8 init_msg_len,
static int
kalmia_init_and_get_ethernet_addr(struct usbnet *dev, u8 *ethernet_addr)
{
- char init_msg_1[] =
+ const static char init_msg_1[] =
{ 0x57, 0x50, 0x04, 0x00, 0x00, 0x00, 0x00, 0x20, 0x00, 0x00,
0x00, 0x00 };
- char init_msg_2[] =
+ const static char init_msg_2[] =
{ 0x57, 0x50, 0x04, 0x00, 0x00, 0x00, 0x00, 0x02, 0x00, 0xf4,
0x00, 0x00 };
- char receive_buf[28];
+ const static int buflen = 28;
+ char *usb_buf;
int status;
- status = kalmia_send_init_packet(dev, init_msg_1, sizeof(init_msg_1)
- / sizeof(init_msg_1[0]), receive_buf, 24);
+ usb_buf = kmalloc(buflen, GFP_DMA | GFP_KERNEL);
+ if (!usb_buf)
+ return -ENOMEM;
+
+ memcpy(usb_buf, init_msg_1, 12);
+ status = kalmia_send_init_packet(dev, usb_buf, sizeof(init_msg_1)
+ / sizeof(init_msg_1[0]), usb_buf, 24);
if (status != 0)
return status;
- status = kalmia_send_init_packet(dev, init_msg_2, sizeof(init_msg_2)
- / sizeof(init_msg_2[0]), receive_buf, 28);
+ memcpy(usb_buf, init_msg_2, 12);
+ status = kalmia_send_init_packet(dev, usb_buf, sizeof(init_msg_2)
+ / sizeof(init_msg_2[0]), usb_buf, 28);
if (status != 0)
return status;
- memcpy(ethernet_addr, receive_buf + 10, ETH_ALEN);
+ memcpy(ethernet_addr, usb_buf + 10, ETH_ALEN);
+ kfree(usb_buf);
return status;
}
static int
kalmia_bind(struct usbnet *dev, struct usb_interface *intf)
{
- u8 status;
+ int status;
u8 ethernet_addr[ETH_ALEN];
/* Don't bind to AT command interface */
@@ -190,7 +198,8 @@ kalmia_tx_fixup(struct usbnet *dev, struct sk_buff *skb, gfp_t flags)
dev_kfree_skb_any(skb);
skb = skb2;
- done: header_start = skb_push(skb, KALMIA_HEADER_LENGTH);
+done:
+ header_start = skb_push(skb, KALMIA_HEADER_LENGTH);
ether_type_1 = header_start[KALMIA_HEADER_LENGTH + 12];
ether_type_2 = header_start[KALMIA_HEADER_LENGTH + 13];
@@ -201,9 +210,8 @@ kalmia_tx_fixup(struct usbnet *dev, struct sk_buff *skb, gfp_t flags)
header_start[0] = 0x57;
header_start[1] = 0x44;
content_len = skb->len - KALMIA_HEADER_LENGTH;
- header_start[2] = (content_len & 0xff); /* low byte */
- header_start[3] = (content_len >> 8); /* high byte */
+ put_unaligned_le16(content_len, &header_start[2]);
header_start[4] = ether_type_1;
header_start[5] = ether_type_2;
@@ -231,13 +239,13 @@ kalmia_rx_fixup(struct usbnet *dev, struct sk_buff *skb)
* Our task here is to strip off framing, leaving skb with one
* data frame for the usbnet framework code to process.
*/
- const u8 HEADER_END_OF_USB_PACKET[] =
+ const static u8 HEADER_END_OF_USB_PACKET[] =
{ 0x57, 0x5a, 0x00, 0x00, 0x08, 0x00 };
- const u8 EXPECTED_UNKNOWN_HEADER_1[] =
+ const static u8 EXPECTED_UNKNOWN_HEADER_1[] =
{ 0x57, 0x43, 0x1e, 0x00, 0x15, 0x02 };
- const u8 EXPECTED_UNKNOWN_HEADER_2[] =
+ const static u8 EXPECTED_UNKNOWN_HEADER_2[] =
{ 0x57, 0x50, 0x0e, 0x00, 0x00, 0x00 };
- u8 i = 0;
+ int i = 0;
/* incomplete header? */
if (skb->len < KALMIA_HEADER_LENGTH)
@@ -285,7 +293,7 @@ kalmia_rx_fixup(struct usbnet *dev, struct sk_buff *skb)
/* subtract start header and end header */
usb_packet_length = skb->len - (2 * KALMIA_HEADER_LENGTH);
- ether_packet_length = header_start[2] + (header_start[3] << 8);
+ ether_packet_length = get_unaligned_le16(&header_start[2]);
skb_pull(skb, KALMIA_HEADER_LENGTH);
/* Some small packets misses end marker */
diff --git a/drivers/net/usb/zaurus.c b/drivers/net/usb/zaurus.c
index 241756e0e86f..1a2234c20514 100644
--- a/drivers/net/usb/zaurus.c
+++ b/drivers/net/usb/zaurus.c
@@ -331,17 +331,7 @@ static const struct usb_device_id products [] = {
ZAURUS_MASTER_INTERFACE,
.driver_info = ZAURUS_PXA_INFO,
},
-
-
-/* At least some of the newest PXA units have very different lies about
- * their standards support: they claim to be cell phones offering
- * direct access to their radios! (No, they don't conform to CDC MDLM.)
- */
{
- USB_INTERFACE_INFO(USB_CLASS_COMM, USB_CDC_SUBCLASS_MDLM,
- USB_CDC_PROTO_NONE),
- .driver_info = (unsigned long) &bogus_mdlm_info,
-}, {
/* Motorola MOTOMAGX phones */
USB_DEVICE_AND_INTERFACE_INFO(0x22b8, 0x6425, USB_CLASS_COMM,
USB_CDC_SUBCLASS_MDLM, USB_CDC_PROTO_NONE),
diff --git a/drivers/net/wireless/rtlwifi/pci.c b/drivers/net/wireless/rtlwifi/pci.c
index 9f8ccae93317..254b64ba4bf6 100644
--- a/drivers/net/wireless/rtlwifi/pci.c
+++ b/drivers/net/wireless/rtlwifi/pci.c
@@ -1624,6 +1624,16 @@ static bool _rtl_pci_find_adapter(struct pci_dev *pdev,
pci_read_config_byte(pdev, 0x8, &revisionid);
pci_read_config_word(pdev, 0x3C, &irqline);
+ /* PCI ID 0x10ec:0x8192 occurs for both RTL8192E, which uses
+ * r8192e_pci, and RTL8192SE, which uses this driver. If the
+ * revision ID is RTL_PCI_REVISION_ID_8192PCIE (0x01), then
+ * the correct driver is r8192e_pci, thus this routine should
+ * return false.
+ */
+ if (deviceid == RTL_PCI_8192SE_DID &&
+ revisionid == RTL_PCI_REVISION_ID_8192PCIE)
+ return false;
+
if (deviceid == RTL_PCI_8192_DID ||
deviceid == RTL_PCI_0044_DID ||
deviceid == RTL_PCI_0047_DID ||
@@ -1856,7 +1866,8 @@ int __devinit rtl_pci_probe(struct pci_dev *pdev,
pci_write_config_byte(pdev, 0x04, 0x07);
/* find adapter */
- _rtl_pci_find_adapter(pdev, hw);
+ if (!_rtl_pci_find_adapter(pdev, hw))
+ goto fail3;
/* Init IO handler */
_rtl_pci_io_handler_init(&pdev->dev, hw);
diff --git a/drivers/net/wireless/rtlwifi/rtl8192cu/sw.c b/drivers/net/wireless/rtlwifi/rtl8192cu/sw.c
index bee7c1480f63..092e342c19df 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192cu/sw.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192cu/sw.c
@@ -53,6 +53,8 @@ MODULE_FIRMWARE("rtlwifi/rtl8192cufw.bin");
static int rtl92cu_init_sw_vars(struct ieee80211_hw *hw)
{
struct rtl_priv *rtlpriv = rtl_priv(hw);
+ const struct firmware *firmware;
+ int err;
rtlpriv->dm.dm_initialgain_enable = 1;
rtlpriv->dm.dm_flag = 0;
@@ -64,6 +66,24 @@ static int rtl92cu_init_sw_vars(struct ieee80211_hw *hw)
("Can't alloc buffer for fw.\n"));
return 1;
}
+ /* request fw */
+ err = request_firmware(&firmware, rtlpriv->cfg->fw_name,
+ rtlpriv->io.dev);
+ if (err) {
+ RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
+ ("Failed to request firmware!\n"));
+ return 1;
+ }
+ if (firmware->size > 0x4000) {
+ RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
+ ("Firmware is too big!\n"));
+ release_firmware(firmware);
+ return 1;
+ }
+ memcpy(rtlpriv->rtlhal.pfirmware, firmware->data, firmware->size);
+ rtlpriv->rtlhal.fwsize = firmware->size;
+ release_firmware(firmware);
+
return 0;
}
diff --git a/drivers/watchdog/Kconfig b/drivers/watchdog/Kconfig
index 022f9eb0b7bf..9536d386bb38 100644
--- a/drivers/watchdog/Kconfig
+++ b/drivers/watchdog/Kconfig
@@ -535,8 +535,7 @@ config I6300ESB_WDT
config INTEL_SCU_WATCHDOG
bool "Intel SCU Watchdog for Mobile Platforms"
- depends on WATCHDOG
- depends on INTEL_SCU_IPC
+ depends on X86_MRST
---help---
Hardware driver for the watchdog time built into the Intel SCU
for Intel Mobile Platforms.
diff --git a/drivers/watchdog/at32ap700x_wdt.c b/drivers/watchdog/at32ap700x_wdt.c
index 750bc5281d79..4ca5d40304b2 100644
--- a/drivers/watchdog/at32ap700x_wdt.c
+++ b/drivers/watchdog/at32ap700x_wdt.c
@@ -448,7 +448,7 @@ static void __exit at32_wdt_exit(void)
}
module_exit(at32_wdt_exit);
-MODULE_AUTHOR("Hans-Christian Egtvedt <hcegtvedt@atmel.com>");
+MODULE_AUTHOR("Hans-Christian Egtvedt <egtvedt@samfundet.no>");
MODULE_DESCRIPTION("Watchdog driver for Atmel AT32AP700X");
MODULE_LICENSE("GPL");
MODULE_ALIAS_MISCDEV(WATCHDOG_MINOR);
diff --git a/drivers/watchdog/gef_wdt.c b/drivers/watchdog/gef_wdt.c
index 29a7cd4b90c8..b146082bd85a 100644
--- a/drivers/watchdog/gef_wdt.c
+++ b/drivers/watchdog/gef_wdt.c
@@ -329,4 +329,4 @@ MODULE_AUTHOR("Martyn Welch <martyn.welch@ge.com>");
MODULE_DESCRIPTION("GE watchdog driver");
MODULE_LICENSE("GPL");
MODULE_ALIAS_MISCDEV(WATCHDOG_MINOR);
-MODULE_ALIAS("platform: gef_wdt");
+MODULE_ALIAS("platform:gef_wdt");
diff --git a/drivers/watchdog/intel_scu_watchdog.c b/drivers/watchdog/intel_scu_watchdog.c
index 919bdd16136f..ba4386066a42 100644
--- a/drivers/watchdog/intel_scu_watchdog.c
+++ b/drivers/watchdog/intel_scu_watchdog.c
@@ -42,7 +42,6 @@
#include <linux/sched.h>
#include <linux/signal.h>
#include <linux/sfi.h>
-#include <linux/types.h>
#include <asm/irq.h>
#include <asm/atomic.h>
#include <asm/intel_scu_ipc.h>
diff --git a/drivers/watchdog/mtx-1_wdt.c b/drivers/watchdog/mtx-1_wdt.c
index 1479dc4d6129..0430e093b1a0 100644
--- a/drivers/watchdog/mtx-1_wdt.c
+++ b/drivers/watchdog/mtx-1_wdt.c
@@ -66,23 +66,18 @@ static struct {
int default_ticks;
unsigned long inuse;
unsigned gpio;
- int gstate;
+ unsigned int gstate;
} mtx1_wdt_device;
static void mtx1_wdt_trigger(unsigned long unused)
{
- u32 tmp;
-
spin_lock(&mtx1_wdt_device.lock);
if (mtx1_wdt_device.running)
ticks--;
/* toggle wdt gpio */
- mtx1_wdt_device.gstate = ~mtx1_wdt_device.gstate;
- if (mtx1_wdt_device.gstate)
- gpio_direction_output(mtx1_wdt_device.gpio, 1);
- else
- gpio_direction_input(mtx1_wdt_device.gpio);
+ mtx1_wdt_device.gstate = !mtx1_wdt_device.gstate;
+ gpio_set_value(mtx1_wdt_device.gpio, mtx1_wdt_device.gstate);
if (mtx1_wdt_device.queue && ticks)
mod_timer(&mtx1_wdt_device.timer, jiffies + MTX1_WDT_INTERVAL);
@@ -105,7 +100,7 @@ static void mtx1_wdt_start(void)
if (!mtx1_wdt_device.queue) {
mtx1_wdt_device.queue = 1;
mtx1_wdt_device.gstate = 1;
- gpio_direction_output(mtx1_wdt_device.gpio, 1);
+ gpio_set_value(mtx1_wdt_device.gpio, 1);
mod_timer(&mtx1_wdt_device.timer, jiffies + MTX1_WDT_INTERVAL);
}
mtx1_wdt_device.running++;
@@ -120,7 +115,7 @@ static int mtx1_wdt_stop(void)
if (mtx1_wdt_device.queue) {
mtx1_wdt_device.queue = 0;
mtx1_wdt_device.gstate = 0;
- gpio_direction_output(mtx1_wdt_device.gpio, 0);
+ gpio_set_value(mtx1_wdt_device.gpio, 0);
}
ticks = mtx1_wdt_device.default_ticks;
spin_unlock_irqrestore(&mtx1_wdt_device.lock, flags);
@@ -214,6 +209,12 @@ static int __devinit mtx1_wdt_probe(struct platform_device *pdev)
int ret;
mtx1_wdt_device.gpio = pdev->resource[0].start;
+ ret = gpio_request_one(mtx1_wdt_device.gpio,
+ GPIOF_OUT_INIT_HIGH, "mtx1-wdt");
+ if (ret < 0) {
+ dev_err(&pdev->dev, "failed to request gpio");
+ return ret;
+ }
spin_lock_init(&mtx1_wdt_device.lock);
init_completion(&mtx1_wdt_device.stop);
@@ -239,11 +240,13 @@ static int __devexit mtx1_wdt_remove(struct platform_device *pdev)
mtx1_wdt_device.queue = 0;
wait_for_completion(&mtx1_wdt_device.stop);
}
+
+ gpio_free(mtx1_wdt_device.gpio);
misc_deregister(&mtx1_wdt_misc);
return 0;
}
-static struct platform_driver mtx1_wdt = {
+static struct platform_driver mtx1_wdt_driver = {
.probe = mtx1_wdt_probe,
.remove = __devexit_p(mtx1_wdt_remove),
.driver.name = "mtx1-wdt",
@@ -252,12 +255,12 @@ static struct platform_driver mtx1_wdt = {
static int __init mtx1_wdt_init(void)
{
- return platform_driver_register(&mtx1_wdt);
+ return platform_driver_register(&mtx1_wdt_driver);
}
static void __exit mtx1_wdt_exit(void)
{
- platform_driver_unregister(&mtx1_wdt);
+ platform_driver_unregister(&mtx1_wdt_driver);
}
module_init(mtx1_wdt_init);
diff --git a/drivers/watchdog/wm831x_wdt.c b/drivers/watchdog/wm831x_wdt.c
index 8c4b2d5bb7da..871caea4e1c6 100644
--- a/drivers/watchdog/wm831x_wdt.c
+++ b/drivers/watchdog/wm831x_wdt.c
@@ -320,6 +320,11 @@ static int __devinit wm831x_wdt_probe(struct platform_device *pdev)
struct wm831x_watchdog_pdata *pdata;
int reg, ret;
+ if (wm831x) {
+ dev_err(&pdev->dev, "wm831x watchdog already registered\n");
+ return -EBUSY;
+ }
+
wm831x = dev_get_drvdata(pdev->dev.parent);
ret = wm831x_reg_read(wm831x, WM831X_WATCHDOG);
generated by cgit v1.2.3 (git 2.0.4) at 2025-01-27 09:47:38 +0000