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-rw-r--r--drivers/watchdog/Kconfig17
-rw-r--r--drivers/watchdog/adx_wdt.c1
-rw-r--r--drivers/watchdog/at32ap700x_wdt.c1
-rw-r--r--drivers/watchdog/booke_wdt.c4
-rw-r--r--drivers/watchdog/cpwd.c1
-rw-r--r--drivers/watchdog/davinci_wdt.c1
-rw-r--r--drivers/watchdog/ep93xx_wdt.c2
-rw-r--r--drivers/watchdog/hpwdt.c3
-rw-r--r--drivers/watchdog/iTCO_wdt.c99
-rw-r--r--drivers/watchdog/ibmasr.c1
-rw-r--r--drivers/watchdog/max63xx_wdt.c8
-rw-r--r--drivers/watchdog/mpcore_wdt.c1
-rw-r--r--drivers/watchdog/nuc900_wdt.c1
-rw-r--r--drivers/watchdog/omap_wdt.c1
-rw-r--r--drivers/watchdog/pika_wdt.c2
-rw-r--r--drivers/watchdog/pnx4008_wdt.c1
-rw-r--r--drivers/watchdog/riowd.c1
-rw-r--r--drivers/watchdog/s3c2410_wdt.c1
-rw-r--r--drivers/watchdog/sb_wdog.c4
-rw-r--r--drivers/watchdog/sbc_fitpc2_wdt.c14
-rw-r--r--drivers/watchdog/ts72xx_wdt.c1
-rw-r--r--drivers/watchdog/twl4030_wdt.c1
22 files changed, 135 insertions, 31 deletions
diff --git a/drivers/watchdog/Kconfig b/drivers/watchdog/Kconfig
index bdcdbd53da8..0bf5020d0d3 100644
--- a/drivers/watchdog/Kconfig
+++ b/drivers/watchdog/Kconfig
@@ -55,11 +55,6 @@ config SOFT_WATCHDOG
To compile this driver as a module, choose M here: the
module will be called softdog.
-config MAX63XX_WATCHDOG
- tristate "Max63xx watchdog"
- help
- Support for memory mapped max63{69,70,71,72,73,74} watchdog timer.
-
config WM831X_WATCHDOG
tristate "WM831x watchdog"
depends on MFD_WM831X
@@ -199,10 +194,10 @@ config EP93XX_WATCHDOG
config OMAP_WATCHDOG
tristate "OMAP Watchdog"
- depends on ARCH_OMAP16XX || ARCH_OMAP2 || ARCH_OMAP3
+ depends on ARCH_OMAP16XX || ARCH_OMAP2PLUS
help
- Support for TI OMAP1610/OMAP1710/OMAP2420/OMAP3430 watchdog. Say 'Y'
- here to enable the OMAP1610/OMAP1710/OMAP2420/OMAP3430 watchdog timer.
+ Support for TI OMAP1610/OMAP1710/OMAP2420/OMAP3430/OMAP4430 watchdog. Say 'Y'
+ here to enable the OMAP1610/OMAP1710/OMAP2420/OMAP3430/OMAP4430 watchdog timer.
config PNX4008_WATCHDOG
tristate "PNX4008 Watchdog"
@@ -305,6 +300,12 @@ config TS72XX_WATCHDOG
To compile this driver as a module, choose M here: the
module will be called ts72xx_wdt.
+config MAX63XX_WATCHDOG
+ tristate "Max63xx watchdog"
+ depends on ARM && HAS_IOMEM
+ help
+ Support for memory mapped max63{69,70,71,72,73,74} watchdog timer.
+
# AVR32 Architecture
config AT32AP700X_WDT
diff --git a/drivers/watchdog/adx_wdt.c b/drivers/watchdog/adx_wdt.c
index a5ca7a6ee13..af6e6b16475 100644
--- a/drivers/watchdog/adx_wdt.c
+++ b/drivers/watchdog/adx_wdt.c
@@ -7,6 +7,7 @@
*/
#include <linux/fs.h>
+#include <linux/gfp.h>
#include <linux/io.h>
#include <linux/miscdevice.h>
#include <linux/module.h>
diff --git a/drivers/watchdog/at32ap700x_wdt.c b/drivers/watchdog/at32ap700x_wdt.c
index 6873376f986..1cddf92cb9a 100644
--- a/drivers/watchdog/at32ap700x_wdt.c
+++ b/drivers/watchdog/at32ap700x_wdt.c
@@ -32,6 +32,7 @@
#include <linux/uaccess.h>
#include <linux/io.h>
#include <linux/spinlock.h>
+#include <linux/slab.h>
#define TIMEOUT_MIN 1
#define TIMEOUT_MAX 2
diff --git a/drivers/watchdog/booke_wdt.c b/drivers/watchdog/booke_wdt.c
index 8b724aad682..801ead19149 100644
--- a/drivers/watchdog/booke_wdt.c
+++ b/drivers/watchdog/booke_wdt.c
@@ -44,7 +44,7 @@ u32 booke_wdt_period = WDT_PERIOD_DEFAULT;
#ifdef CONFIG_FSL_BOOKE
#define WDTP(x) ((((x)&0x3)<<30)|(((x)&0x3c)<<15))
-#define WDTP_MASK (WDTP(0))
+#define WDTP_MASK (WDTP(0x3f))
#else
#define WDTP(x) (TCR_WP(x))
#define WDTP_MASK (TCR_WP_MASK)
@@ -121,7 +121,7 @@ static ssize_t booke_wdt_write(struct file *file, const char __user *buf,
return count;
}
-static const struct watchdog_info ident = {
+static struct watchdog_info ident = {
.options = WDIOF_SETTIMEOUT | WDIOF_KEEPALIVEPING,
.identity = "PowerPC Book-E Watchdog",
};
diff --git a/drivers/watchdog/cpwd.c b/drivers/watchdog/cpwd.c
index 37ea052d4de..ba2efce4b40 100644
--- a/drivers/watchdog/cpwd.c
+++ b/drivers/watchdog/cpwd.c
@@ -24,6 +24,7 @@
#include <linux/interrupt.h>
#include <linux/ioport.h>
#include <linux/timer.h>
+#include <linux/slab.h>
#include <linux/smp_lock.h>
#include <linux/io.h>
#include <linux/of.h>
diff --git a/drivers/watchdog/davinci_wdt.c b/drivers/watchdog/davinci_wdt.c
index 56162c87f5d..596ba604e78 100644
--- a/drivers/watchdog/davinci_wdt.c
+++ b/drivers/watchdog/davinci_wdt.c
@@ -26,6 +26,7 @@
#include <linux/io.h>
#include <linux/device.h>
#include <linux/clk.h>
+#include <linux/slab.h>
#define MODULE_NAME "DAVINCI-WDT: "
diff --git a/drivers/watchdog/ep93xx_wdt.c b/drivers/watchdog/ep93xx_wdt.c
index 88ed54e50f7..59359c9a5e0 100644
--- a/drivers/watchdog/ep93xx_wdt.c
+++ b/drivers/watchdog/ep93xx_wdt.c
@@ -244,7 +244,7 @@ MODULE_PARM_DESC(nowayout, "Watchdog cannot be stopped once started");
module_param(timeout, int, 0);
MODULE_PARM_DESC(timeout,
"Watchdog timeout in seconds. (1<=timeout<=3600, default="
- __MODULE_STRING(WATCHDOG_TIMEOUT) ")");
+ __MODULE_STRING(WDT_TIMEOUT) ")");
MODULE_AUTHOR("Ray Lehtiniemi <rayl@mail.com>,"
"Alessandro Zummo <a.zummo@towertech.it>");
diff --git a/drivers/watchdog/hpwdt.c b/drivers/watchdog/hpwdt.c
index 70c2c24660d..809e7167a62 100644
--- a/drivers/watchdog/hpwdt.c
+++ b/drivers/watchdog/hpwdt.c
@@ -39,7 +39,6 @@
#include <linux/efi.h>
#include <linux/string.h>
#include <linux/bootmem.h>
-#include <linux/slab.h>
#include <asm/desc.h>
#include <asm/cacheflush.h>
@@ -443,7 +442,7 @@ static void hpwdt_ping(void)
static int hpwdt_change_timer(int new_margin)
{
/* Arbitrary, can't find the card's limits */
- if (new_margin < 30 || new_margin > 600) {
+ if (new_margin < 5 || new_margin > 600) {
printk(KERN_WARNING
"hpwdt: New value passed in is invalid: %d seconds.\n",
new_margin);
diff --git a/drivers/watchdog/iTCO_wdt.c b/drivers/watchdog/iTCO_wdt.c
index 44bc6aa46ed..8da88603537 100644
--- a/drivers/watchdog/iTCO_wdt.c
+++ b/drivers/watchdog/iTCO_wdt.c
@@ -115,8 +115,37 @@ enum iTCO_chipsets {
TCO_3420, /* 3420 */
TCO_3450, /* 3450 */
TCO_EP80579, /* EP80579 */
- TCO_CPTD, /* CPT Desktop */
- TCO_CPTM, /* CPT Mobile */
+ TCO_CPT1, /* Cougar Point */
+ TCO_CPT2, /* Cougar Point Desktop */
+ TCO_CPT3, /* Cougar Point Mobile */
+ TCO_CPT4, /* Cougar Point */
+ TCO_CPT5, /* Cougar Point */
+ TCO_CPT6, /* Cougar Point */
+ TCO_CPT7, /* Cougar Point */
+ TCO_CPT8, /* Cougar Point */
+ TCO_CPT9, /* Cougar Point */
+ TCO_CPT10, /* Cougar Point */
+ TCO_CPT11, /* Cougar Point */
+ TCO_CPT12, /* Cougar Point */
+ TCO_CPT13, /* Cougar Point */
+ TCO_CPT14, /* Cougar Point */
+ TCO_CPT15, /* Cougar Point */
+ TCO_CPT16, /* Cougar Point */
+ TCO_CPT17, /* Cougar Point */
+ TCO_CPT18, /* Cougar Point */
+ TCO_CPT19, /* Cougar Point */
+ TCO_CPT20, /* Cougar Point */
+ TCO_CPT21, /* Cougar Point */
+ TCO_CPT22, /* Cougar Point */
+ TCO_CPT23, /* Cougar Point */
+ TCO_CPT24, /* Cougar Point */
+ TCO_CPT25, /* Cougar Point */
+ TCO_CPT26, /* Cougar Point */
+ TCO_CPT27, /* Cougar Point */
+ TCO_CPT28, /* Cougar Point */
+ TCO_CPT29, /* Cougar Point */
+ TCO_CPT30, /* Cougar Point */
+ TCO_CPT31, /* Cougar Point */
};
static struct {
@@ -173,8 +202,37 @@ static struct {
{"3420", 2},
{"3450", 2},
{"EP80579", 2},
- {"CPT Desktop", 2},
- {"CPT Mobile", 2},
+ {"Cougar Point", 2},
+ {"Cougar Point", 2},
+ {"Cougar Point", 2},
+ {"Cougar Point", 2},
+ {"Cougar Point", 2},
+ {"Cougar Point", 2},
+ {"Cougar Point", 2},
+ {"Cougar Point", 2},
+ {"Cougar Point", 2},
+ {"Cougar Point", 2},
+ {"Cougar Point", 2},
+ {"Cougar Point", 2},
+ {"Cougar Point", 2},
+ {"Cougar Point", 2},
+ {"Cougar Point", 2},
+ {"Cougar Point", 2},
+ {"Cougar Point", 2},
+ {"Cougar Point", 2},
+ {"Cougar Point", 2},
+ {"Cougar Point", 2},
+ {"Cougar Point", 2},
+ {"Cougar Point", 2},
+ {"Cougar Point", 2},
+ {"Cougar Point", 2},
+ {"Cougar Point", 2},
+ {"Cougar Point", 2},
+ {"Cougar Point", 2},
+ {"Cougar Point", 2},
+ {"Cougar Point", 2},
+ {"Cougar Point", 2},
+ {"Cougar Point", 2},
{NULL, 0}
};
@@ -259,8 +317,37 @@ static struct pci_device_id iTCO_wdt_pci_tbl[] = {
{ ITCO_PCI_DEVICE(0x3b14, TCO_3420)},
{ ITCO_PCI_DEVICE(0x3b16, TCO_3450)},
{ ITCO_PCI_DEVICE(0x5031, TCO_EP80579)},
- { ITCO_PCI_DEVICE(0x1c42, TCO_CPTD)},
- { ITCO_PCI_DEVICE(0x1c43, TCO_CPTM)},
+ { ITCO_PCI_DEVICE(0x1c41, TCO_CPT1)},
+ { ITCO_PCI_DEVICE(0x1c42, TCO_CPT2)},
+ { ITCO_PCI_DEVICE(0x1c43, TCO_CPT3)},
+ { ITCO_PCI_DEVICE(0x1c44, TCO_CPT4)},
+ { ITCO_PCI_DEVICE(0x1c45, TCO_CPT5)},
+ { ITCO_PCI_DEVICE(0x1c46, TCO_CPT6)},
+ { ITCO_PCI_DEVICE(0x1c47, TCO_CPT7)},
+ { ITCO_PCI_DEVICE(0x1c48, TCO_CPT8)},
+ { ITCO_PCI_DEVICE(0x1c49, TCO_CPT9)},
+ { ITCO_PCI_DEVICE(0x1c4a, TCO_CPT10)},
+ { ITCO_PCI_DEVICE(0x1c4b, TCO_CPT11)},
+ { ITCO_PCI_DEVICE(0x1c4c, TCO_CPT12)},
+ { ITCO_PCI_DEVICE(0x1c4d, TCO_CPT13)},
+ { ITCO_PCI_DEVICE(0x1c4e, TCO_CPT14)},
+ { ITCO_PCI_DEVICE(0x1c4f, TCO_CPT15)},
+ { ITCO_PCI_DEVICE(0x1c50, TCO_CPT16)},
+ { ITCO_PCI_DEVICE(0x1c51, TCO_CPT17)},
+ { ITCO_PCI_DEVICE(0x1c52, TCO_CPT18)},
+ { ITCO_PCI_DEVICE(0x1c53, TCO_CPT19)},
+ { ITCO_PCI_DEVICE(0x1c54, TCO_CPT20)},
+ { ITCO_PCI_DEVICE(0x1c55, TCO_CPT21)},
+ { ITCO_PCI_DEVICE(0x1c56, TCO_CPT22)},
+ { ITCO_PCI_DEVICE(0x1c57, TCO_CPT23)},
+ { ITCO_PCI_DEVICE(0x1c58, TCO_CPT24)},
+ { ITCO_PCI_DEVICE(0x1c59, TCO_CPT25)},
+ { ITCO_PCI_DEVICE(0x1c5a, TCO_CPT26)},
+ { ITCO_PCI_DEVICE(0x1c5b, TCO_CPT27)},
+ { ITCO_PCI_DEVICE(0x1c5c, TCO_CPT28)},
+ { ITCO_PCI_DEVICE(0x1c5d, TCO_CPT29)},
+ { ITCO_PCI_DEVICE(0x1c5e, TCO_CPT30)},
+ { ITCO_PCI_DEVICE(0x1c5f, TCO_CPT31)},
{ 0, }, /* End of list */
};
MODULE_DEVICE_TABLE(pci, iTCO_wdt_pci_tbl);
diff --git a/drivers/watchdog/ibmasr.c b/drivers/watchdog/ibmasr.c
index 89fcefcc851..195e0f798e7 100644
--- a/drivers/watchdog/ibmasr.c
+++ b/drivers/watchdog/ibmasr.c
@@ -12,7 +12,6 @@
#include <linux/fs.h>
#include <linux/kernel.h>
-#include <linux/slab.h>
#include <linux/module.h>
#include <linux/pci.h>
#include <linux/timer.h>
diff --git a/drivers/watchdog/max63xx_wdt.c b/drivers/watchdog/max63xx_wdt.c
index 6eb91d75760..3053ff05ca4 100644
--- a/drivers/watchdog/max63xx_wdt.c
+++ b/drivers/watchdog/max63xx_wdt.c
@@ -28,6 +28,7 @@
#include <linux/uaccess.h>
#include <linux/io.h>
#include <linux/device.h>
+#include <linux/slab.h>
#define DEFAULT_HEARTBEAT 60
#define MAX_HEARTBEAT 60
@@ -153,9 +154,14 @@ static void max63xx_wdt_enable(struct max63xx_timeout *entry)
static void max63xx_wdt_disable(void)
{
+ u8 val;
+
spin_lock(&io_lock);
- __raw_writeb(3, wdt_base);
+ val = __raw_readb(wdt_base);
+ val &= ~MAX6369_WDSET;
+ val |= 3;
+ __raw_writeb(val, wdt_base);
spin_unlock(&io_lock);
diff --git a/drivers/watchdog/mpcore_wdt.c b/drivers/watchdog/mpcore_wdt.c
index b0646dac924..016c6a791ca 100644
--- a/drivers/watchdog/mpcore_wdt.c
+++ b/drivers/watchdog/mpcore_wdt.c
@@ -30,6 +30,7 @@
#include <linux/interrupt.h>
#include <linux/platform_device.h>
#include <linux/uaccess.h>
+#include <linux/slab.h>
#include <asm/hardware/arm_twd.h>
diff --git a/drivers/watchdog/nuc900_wdt.c b/drivers/watchdog/nuc900_wdt.c
index adefe3a9d51..6cee33d4b16 100644
--- a/drivers/watchdog/nuc900_wdt.c
+++ b/drivers/watchdog/nuc900_wdt.c
@@ -20,6 +20,7 @@
#include <linux/module.h>
#include <linux/moduleparam.h>
#include <linux/platform_device.h>
+#include <linux/slab.h>
#include <linux/interrupt.h>
#include <linux/types.h>
#include <linux/watchdog.h>
diff --git a/drivers/watchdog/omap_wdt.c b/drivers/watchdog/omap_wdt.c
index c6aaf284574..76b58abf445 100644
--- a/drivers/watchdog/omap_wdt.c
+++ b/drivers/watchdog/omap_wdt.c
@@ -42,6 +42,7 @@
#include <linux/bitops.h>
#include <linux/io.h>
#include <linux/uaccess.h>
+#include <linux/slab.h>
#include <mach/hardware.h>
#include <plat/prcm.h>
diff --git a/drivers/watchdog/pika_wdt.c b/drivers/watchdog/pika_wdt.c
index 435ec2aed4f..2d22e996e99 100644
--- a/drivers/watchdog/pika_wdt.c
+++ b/drivers/watchdog/pika_wdt.c
@@ -52,7 +52,7 @@ static struct {
struct timer_list timer; /* The timer that pings the watchdog */
} pikawdt_private;
-static const struct watchdog_info ident = {
+static struct watchdog_info ident = {
.identity = DRV_NAME,
.options = WDIOF_CARDRESET |
WDIOF_SETTIMEOUT |
diff --git a/drivers/watchdog/pnx4008_wdt.c b/drivers/watchdog/pnx4008_wdt.c
index c7a9479934a..bf5b97c546e 100644
--- a/drivers/watchdog/pnx4008_wdt.c
+++ b/drivers/watchdog/pnx4008_wdt.c
@@ -30,6 +30,7 @@
#include <linux/spinlock.h>
#include <linux/uaccess.h>
#include <linux/io.h>
+#include <linux/slab.h>
#include <mach/hardware.h>
#define MODULE_NAME "PNX4008-WDT: "
diff --git a/drivers/watchdog/riowd.c b/drivers/watchdog/riowd.c
index ae57bf9e1b0..ea7f803f624 100644
--- a/drivers/watchdog/riowd.c
+++ b/drivers/watchdog/riowd.c
@@ -15,6 +15,7 @@
#include <linux/of_device.h>
#include <linux/io.h>
#include <linux/uaccess.h>
+#include <linux/slab.h>
/* RIO uses the NatSemi Super I/O power management logical device
diff --git a/drivers/watchdog/s3c2410_wdt.c b/drivers/watchdog/s3c2410_wdt.c
index 8760a26ab2a..e4cebef5517 100644
--- a/drivers/watchdog/s3c2410_wdt.c
+++ b/drivers/watchdog/s3c2410_wdt.c
@@ -37,6 +37,7 @@
#include <linux/uaccess.h>
#include <linux/io.h>
#include <linux/cpufreq.h>
+#include <linux/slab.h>
#include <mach/map.h>
diff --git a/drivers/watchdog/sb_wdog.c b/drivers/watchdog/sb_wdog.c
index c8eadd47817..88c83aa5730 100644
--- a/drivers/watchdog/sb_wdog.c
+++ b/drivers/watchdog/sb_wdog.c
@@ -67,8 +67,8 @@ static DEFINE_SPINLOCK(sbwd_lock);
void sbwdog_set(char __iomem *wdog, unsigned long t)
{
spin_lock(&sbwd_lock);
- __raw_writeb(0, wdog - 0x10);
- __raw_writeq(t & 0x7fffffUL, wdog);
+ __raw_writeb(0, wdog);
+ __raw_writeq(t & 0x7fffffUL, wdog - 0x10);
spin_unlock(&sbwd_lock);
}
diff --git a/drivers/watchdog/sbc_fitpc2_wdt.c b/drivers/watchdog/sbc_fitpc2_wdt.c
index 8d44c9b6fb5..c7d67e9a746 100644
--- a/drivers/watchdog/sbc_fitpc2_wdt.c
+++ b/drivers/watchdog/sbc_fitpc2_wdt.c
@@ -30,7 +30,7 @@
static int nowayout = WATCHDOG_NOWAYOUT;
static unsigned int margin = 60; /* (secs) Default is 1 minute */
static unsigned long wdt_status;
-static DEFINE_SPINLOCK(wdt_lock);
+static DEFINE_MUTEX(wdt_lock);
#define WDT_IN_USE 0
#define WDT_OK_TO_CLOSE 1
@@ -45,26 +45,26 @@ static DEFINE_SPINLOCK(wdt_lock);
static void wdt_send_data(unsigned char command, unsigned char data)
{
- outb(command, COMMAND_PORT);
- msleep(100);
outb(data, DATA_PORT);
msleep(200);
+ outb(command, COMMAND_PORT);
+ msleep(100);
}
static void wdt_enable(void)
{
- spin_lock(&wdt_lock);
+ mutex_lock(&wdt_lock);
wdt_send_data(IFACE_ON_COMMAND, 1);
wdt_send_data(REBOOT_COMMAND, margin);
- spin_unlock(&wdt_lock);
+ mutex_unlock(&wdt_lock);
}
static void wdt_disable(void)
{
- spin_lock(&wdt_lock);
+ mutex_lock(&wdt_lock);
wdt_send_data(IFACE_ON_COMMAND, 0);
wdt_send_data(REBOOT_COMMAND, 0);
- spin_unlock(&wdt_lock);
+ mutex_unlock(&wdt_lock);
}
static int fitpc2_wdt_open(struct inode *inode, struct file *file)
diff --git a/drivers/watchdog/ts72xx_wdt.c b/drivers/watchdog/ts72xx_wdt.c
index 565a2c3321e..458c499c122 100644
--- a/drivers/watchdog/ts72xx_wdt.c
+++ b/drivers/watchdog/ts72xx_wdt.c
@@ -20,6 +20,7 @@
#include <linux/miscdevice.h>
#include <linux/mutex.h>
#include <linux/platform_device.h>
+#include <linux/slab.h>
#include <linux/watchdog.h>
#include <linux/uaccess.h>
diff --git a/drivers/watchdog/twl4030_wdt.c b/drivers/watchdog/twl4030_wdt.c
index 8162a40d152..dcabe77ad14 100644
--- a/drivers/watchdog/twl4030_wdt.c
+++ b/drivers/watchdog/twl4030_wdt.c
@@ -20,6 +20,7 @@
#include <linux/module.h>
#include <linux/types.h>
+#include <linux/slab.h>
#include <linux/kernel.h>
#include <linux/fs.h>
#include <linux/watchdog.h>
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-12-24 20:45:45 +0000