Commit da19526c authored by Dave Jones's avatar Dave Jones

Merge tetrachloride.(none):/mnt/stuff/kernel/2.5/bk-linus

into tetrachloride.(none):/mnt/stuff/kernel/2.5/watchdog
parents 7f939798 e3fe33d0
...@@ -220,7 +220,7 @@ static struct notifier_block acq_notifier = ...@@ -220,7 +220,7 @@ static struct notifier_block acq_notifier =
static int __init acq_init(void) static int __init acq_init(void)
{ {
printk("WDT driver for Acquire single board computer initialising.\n"); printk(KERN_INFO "WDT driver for Acquire single board computer initialising.\n");
spin_lock_init(&acq_lock); spin_lock_init(&acq_lock);
if (misc_register(&acq_miscdev)) if (misc_register(&acq_miscdev))
......
...@@ -100,7 +100,7 @@ static void wdt_timer_ping(unsigned long data) ...@@ -100,7 +100,7 @@ static void wdt_timer_ping(unsigned long data)
pci_write_config_byte(alim7101_pmu, ALI_7101_WDT, (tmp & ~ALI_WDT_ARM)); pci_write_config_byte(alim7101_pmu, ALI_7101_WDT, (tmp & ~ALI_WDT_ARM));
pci_write_config_byte(alim7101_pmu, ALI_7101_WDT, (tmp | ALI_WDT_ARM)); pci_write_config_byte(alim7101_pmu, ALI_7101_WDT, (tmp | ALI_WDT_ARM));
} else { } else {
printk(OUR_NAME ": Heartbeat lost! Will not ping the watchdog\n"); printk(KERN_INFO OUR_NAME ": Heartbeat lost! Will not ping the watchdog\n");
} }
/* Re-set the timer interval */ /* Re-set the timer interval */
timer.expires = jiffies + WDT_INTERVAL; timer.expires = jiffies + WDT_INTERVAL;
...@@ -136,7 +136,7 @@ static void wdt_startup(void) ...@@ -136,7 +136,7 @@ static void wdt_startup(void)
add_timer(&timer); add_timer(&timer);
printk(OUR_NAME ": Watchdog timer is now enabled.\n"); printk(KERN_INFO OUR_NAME ": Watchdog timer is now enabled.\n");
} }
static void wdt_turnoff(void) static void wdt_turnoff(void)
...@@ -144,7 +144,7 @@ static void wdt_turnoff(void) ...@@ -144,7 +144,7 @@ static void wdt_turnoff(void)
/* Stop the timer */ /* Stop the timer */
del_timer_sync(&timer); del_timer_sync(&timer);
wdt_change(WDT_DISABLE); wdt_change(WDT_DISABLE);
printk(OUR_NAME ": Watchdog timer is now disabled...\n"); printk(KERN_INFO OUR_NAME ": Watchdog timer is now disabled...\n");
} }
/* /*
...@@ -203,7 +203,7 @@ static int fop_close(struct inode * inode, struct file * file) ...@@ -203,7 +203,7 @@ static int fop_close(struct inode * inode, struct file * file)
if(wdt_expect_close) if(wdt_expect_close)
wdt_turnoff(); wdt_turnoff();
else else
printk(OUR_NAME ": device file closed unexpectedly. Will not stop the WDT!\n"); printk(KERN_INFO OUR_NAME ": device file closed unexpectedly. Will not stop the WDT!\n");
clear_bit(0, &wdt_is_open); clear_bit(0, &wdt_is_open);
return 0; return 0;
...@@ -262,7 +262,7 @@ static int wdt_notify_sys(struct notifier_block *this, unsigned long code, void ...@@ -262,7 +262,7 @@ static int wdt_notify_sys(struct notifier_block *this, unsigned long code, void
* reboot with no heartbeat * reboot with no heartbeat
*/ */
wdt_change(WDT_ENABLE); wdt_change(WDT_ENABLE);
printk(OUR_NAME ": Watchdog timer is now enabled with no heartbeat - should reboot in ~1 second.\n"); printk(KERN_INFO OUR_NAME ": Watchdog timer is now enabled with no heartbeat - should reboot in ~1 second.\n");
} }
return NOTIFY_DONE; return NOTIFY_DONE;
} }
......
...@@ -453,9 +453,9 @@ static struct file_operations zf_fops = { ...@@ -453,9 +453,9 @@ static struct file_operations zf_fops = {
}; };
static struct miscdevice zf_miscdev = { static struct miscdevice zf_miscdev = {
WATCHDOG_MINOR, .minor = WATCHDOG_MINOR,
"watchdog", .name = "watchdog",
&zf_fops .fops = &zf_fops
}; };
...@@ -464,9 +464,9 @@ static struct miscdevice zf_miscdev = { ...@@ -464,9 +464,9 @@ static struct miscdevice zf_miscdev = {
* turn the timebomb registers off. * turn the timebomb registers off.
*/ */
static struct notifier_block zf_notifier = { static struct notifier_block zf_notifier = {
zf_notify_sys, .notifier_call = zf_notify_sys,
NULL, .next = NULL,
0 .priority = 0
}; };
static void __init zf_show_action(int act) static void __init zf_show_action(int act)
......
...@@ -56,6 +56,7 @@ ...@@ -56,6 +56,7 @@
#include <linux/watchdog.h> #include <linux/watchdog.h>
#include <linux/init.h> #include <linux/init.h>
#include <linux/spinlock.h> #include <linux/spinlock.h>
#include <linux/reboot.h>
#include <asm/uaccess.h> #include <asm/uaccess.h>
#include <asm/io.h> #include <asm/io.h>
...@@ -197,28 +198,30 @@ void pcwd_showprevstate(void) ...@@ -197,28 +198,30 @@ void pcwd_showprevstate(void)
if (revision == PCWD_REVISION_A) { if (revision == PCWD_REVISION_A) {
if (card_status & WD_WDRST) if (card_status & WD_WDRST)
printk("pcwd: Previous reboot was caused by the card.\n"); printk(KERN_INFO "pcwd: Previous reboot was caused by the card.\n");
if (card_status & WD_T110) { if (card_status & WD_T110) {
printk("pcwd: Card senses a CPU Overheat. Panicking!\n"); printk(KERN_EMERG "pcwd: Card senses a CPU Overheat. Panicking!\n");
panic("pcwd: CPU Overheat.\n"); printk(KERN_EMERG "pcwd: CPU Overheat.\n");
machine_power_off();
} }
if ((!(card_status & WD_WDRST)) && if ((!(card_status & WD_WDRST)) &&
(!(card_status & WD_T110))) (!(card_status & WD_T110)))
printk("pcwd: Cold boot sense.\n"); printk(KERN_INFO "pcwd: Cold boot sense.\n");
} else { } else {
if (card_status & 0x01) if (card_status & 0x01)
printk("pcwd: Previous reboot was caused by the card.\n"); printk(KERN_INFO "pcwd: Previous reboot was caused by the card.\n");
if (card_status & 0x04) { if (card_status & 0x04) {
printk("pcwd: Card senses a CPU Overheat. Panicking!\n"); printk(KERN_EMERG "pcwd: Card senses a CPU Overheat. Panicking!\n");
panic("pcwd: CPU Overheat.\n"); printk(KERN_EMERG "pcwd: CPU Overheat.\n");
machine_power_off();
} }
if ((!(card_status & 0x01)) && if ((!(card_status & 0x01)) &&
(!(card_status & 0x04))) (!(card_status & 0x04)))
printk("pcwd: Cold boot sense.\n"); printk(KERN_INFO "pcwd: Cold boot sense.\n");
} }
} }
...@@ -275,8 +278,10 @@ static int pcwd_ioctl(struct inode *inode, struct file *file, ...@@ -275,8 +278,10 @@ static int pcwd_ioctl(struct inode *inode, struct file *file,
{ {
rv |= WDIOF_OVERHEAT; rv |= WDIOF_OVERHEAT;
if (temp_panic) if (temp_panic) {
panic("pcwd: Temperature overheat trip!\n"); printk (KERN_INFO "pcwd: Temperature overheat trip!\n");
machine_power_off();
}
} }
} }
else else
...@@ -288,8 +293,10 @@ static int pcwd_ioctl(struct inode *inode, struct file *file, ...@@ -288,8 +293,10 @@ static int pcwd_ioctl(struct inode *inode, struct file *file,
{ {
rv |= WDIOF_OVERHEAT; rv |= WDIOF_OVERHEAT;
if (temp_panic) if (temp_panic) {
panic("pcwd: Temperature overheat trip!\n"); printk (KERN_INFO "pcwd: Temperature overheat trip!\n");
machine_power_off();
}
} }
} }
...@@ -350,7 +357,7 @@ static int pcwd_ioctl(struct inode *inode, struct file *file, ...@@ -350,7 +357,7 @@ static int pcwd_ioctl(struct inode *inode, struct file *file,
spin_unlock(&io_lock); spin_unlock(&io_lock);
if ((cdat & 0x10) == 0) if ((cdat & 0x10) == 0)
{ {
printk("pcwd: Could not disable card.\n"); printk(KERN_INFO "pcwd: Could not disable card.\n");
return -EIO; return -EIO;
} }
...@@ -365,7 +372,7 @@ static int pcwd_ioctl(struct inode *inode, struct file *file, ...@@ -365,7 +372,7 @@ static int pcwd_ioctl(struct inode *inode, struct file *file,
spin_unlock(&io_lock); spin_unlock(&io_lock);
if (cdat & 0x10) if (cdat & 0x10)
{ {
printk("pcwd: Could not enable card.\n"); printk(KERN_INFO "pcwd: Could not enable card.\n");
return -EIO; return -EIO;
} }
return 0; return 0;
...@@ -592,7 +599,7 @@ static int __init pcwatchdog_init(void) ...@@ -592,7 +599,7 @@ static int __init pcwatchdog_init(void)
revision = PCWD_REVISION_A; revision = PCWD_REVISION_A;
printk("pcwd: v%s Ken Hollis (kenji@bitgate.com)\n", WD_VER); printk(KERN_INFO "pcwd: v%s Ken Hollis (kenji@bitgate.com)\n", WD_VER);
/* Initial variables */ /* Initial variables */
supports_temp = 0; supports_temp = 0;
...@@ -611,7 +618,7 @@ static int __init pcwatchdog_init(void) ...@@ -611,7 +618,7 @@ static int __init pcwatchdog_init(void)
} }
if (!found) { if (!found) {
printk("pcwd: No card detected, or port not available.\n"); printk(KERN_INFO "pcwd: No card detected, or port not available.\n");
return(-EIO); return(-EIO);
} }
#endif #endif
...@@ -624,9 +631,9 @@ static int __init pcwatchdog_init(void) ...@@ -624,9 +631,9 @@ static int __init pcwatchdog_init(void)
revision = get_revision(); revision = get_revision();
if (revision == PCWD_REVISION_A) if (revision == PCWD_REVISION_A)
printk("pcwd: PC Watchdog (REV.A) detected at port 0x%03x\n", current_readport); printk(KERN_INFO "pcwd: PC Watchdog (REV.A) detected at port 0x%03x\n", current_readport);
else if (revision == PCWD_REVISION_C) else if (revision == PCWD_REVISION_C)
printk("pcwd: PC Watchdog (REV.C) detected at port 0x%03x (Firmware version: %s)\n", printk(KERN_INFO "pcwd: PC Watchdog (REV.C) detected at port 0x%03x (Firmware version: %s)\n",
current_readport, get_firmware()); current_readport, get_firmware());
else { else {
/* Should NEVER happen, unless get_revision() fails. */ /* Should NEVER happen, unless get_revision() fails. */
...@@ -635,7 +642,7 @@ static int __init pcwatchdog_init(void) ...@@ -635,7 +642,7 @@ static int __init pcwatchdog_init(void)
} }
if (supports_temp) if (supports_temp)
printk("pcwd: Temperature Option Detected.\n"); printk(KERN_INFO "pcwd: Temperature Option Detected.\n");
debug_off(); debug_off();
......
...@@ -267,9 +267,9 @@ static struct file_operations wdt_fops = { ...@@ -267,9 +267,9 @@ static struct file_operations wdt_fops = {
}; };
static struct miscdevice wdt_miscdev = { static struct miscdevice wdt_miscdev = {
WATCHDOG_MINOR, .minor = WATCHDOG_MINOR,
"watchdog", .name = "watchdog",
&wdt_fops .fops = &wdt_fops
}; };
/* /*
...@@ -291,9 +291,9 @@ static int wdt_notify_sys(struct notifier_block *this, unsigned long code, ...@@ -291,9 +291,9 @@ static int wdt_notify_sys(struct notifier_block *this, unsigned long code,
static struct notifier_block wdt_notifier= static struct notifier_block wdt_notifier=
{ {
wdt_notify_sys, .notifier_call = wdt_notify_sys,
0, .next = NULL,
0 .priority = 0
}; };
static void __exit sbc60xxwdt_unload(void) static void __exit sbc60xxwdt_unload(void)
......
...@@ -297,18 +297,18 @@ static struct notifier_block sc1200wdt_notifier = ...@@ -297,18 +297,18 @@ static struct notifier_block sc1200wdt_notifier =
static struct file_operations sc1200wdt_fops = static struct file_operations sc1200wdt_fops =
{ {
owner: THIS_MODULE, .owner = THIS_MODULE,
write: sc1200wdt_write, .write = sc1200wdt_write,
ioctl: sc1200wdt_ioctl, .ioctl = sc1200wdt_ioctl,
open: sc1200wdt_open, .open = sc1200wdt_open,
release: sc1200wdt_release .release = sc1200wdt_release
}; };
static struct miscdevice sc1200wdt_miscdev = static struct miscdevice sc1200wdt_miscdev =
{ {
minor: WATCHDOG_MINOR, .minor = WATCHDOG_MINOR,
name: "watchdog", .name = "watchdog",
fops: &sc1200wdt_fops, .fops = &sc1200wdt_fops,
}; };
...@@ -397,10 +397,12 @@ static int __init sc1200wdt_init(void) ...@@ -397,10 +397,12 @@ static int __init sc1200wdt_init(void)
goto out_clean; goto out_clean;
} }
#if defined CONFIG_PNP
/* now that the user has specified an IO port and we haven't detected /* now that the user has specified an IO port and we haven't detected
* any devices, disable pnp support */ * any devices, disable pnp support */
isapnp = 0; isapnp = 0;
pnp_unregister_driver(&scl200wdt_pnp_driver); pnp_unregister_driver(&scl200wdt_pnp_driver);
#endif
if (!request_region(io, io_len, SC1200_MODULE_NAME)) { if (!request_region(io, io_len, SC1200_MODULE_NAME)) {
printk(KERN_ERR PFX "Unable to register IO port %#x\n", io); printk(KERN_ERR PFX "Unable to register IO port %#x\n", io);
...@@ -484,5 +486,3 @@ module_exit(sc1200wdt_exit); ...@@ -484,5 +486,3 @@ module_exit(sc1200wdt_exit);
MODULE_AUTHOR("Zwane Mwaikambo <zwane@commfireservices.com>"); MODULE_AUTHOR("Zwane Mwaikambo <zwane@commfireservices.com>");
MODULE_DESCRIPTION("Driver for National Semiconductor PC87307/PC97307 watchdog component"); MODULE_DESCRIPTION("Driver for National Semiconductor PC87307/PC97307 watchdog component");
MODULE_LICENSE("GPL"); MODULE_LICENSE("GPL");
EXPORT_NO_SYMBOLS;
...@@ -281,18 +281,18 @@ static int fop_ioctl(struct inode *inode, struct file *file, unsigned int cmd, ...@@ -281,18 +281,18 @@ static int fop_ioctl(struct inode *inode, struct file *file, unsigned int cmd,
} }
static struct file_operations wdt_fops = { static struct file_operations wdt_fops = {
owner: THIS_MODULE, .owner = THIS_MODULE,
llseek: fop_llseek, .llseek = fop_llseek,
write: fop_write, .write = fop_write,
open: fop_open, .open = fop_open,
release: fop_close, .release = fop_close,
ioctl: fop_ioctl .ioctl = fop_ioctl
}; };
static struct miscdevice wdt_miscdev = { static struct miscdevice wdt_miscdev = {
WATCHDOG_MINOR, .minor = WATCHDOG_MINOR,
"watchdog", .name = "watchdog",
&wdt_fops .fops = &wdt_fops
}; };
/* /*
...@@ -314,9 +314,9 @@ static int wdt_notify_sys(struct notifier_block *this, unsigned long code, ...@@ -314,9 +314,9 @@ static int wdt_notify_sys(struct notifier_block *this, unsigned long code,
static struct notifier_block wdt_notifier= static struct notifier_block wdt_notifier=
{ {
wdt_notify_sys, .notifier_call = wdt_notify_sys,
0, .next = NULL,
0 .priority = 0
}; };
static void __exit sc520_wdt_unload(void) static void __exit sc520_wdt_unload(void)
......
...@@ -275,9 +275,9 @@ static struct file_operations wdt_fops = { ...@@ -275,9 +275,9 @@ static struct file_operations wdt_fops = {
}; };
static struct miscdevice wdt_miscdev = { static struct miscdevice wdt_miscdev = {
WATCHDOG_MINOR, .minor = WATCHDOG_MINOR,
"watchdog", .name = "watchdog",
&wdt_fops .fops = &wdt_fops
}; };
/* /*
...@@ -299,9 +299,9 @@ static int wdt_notify_sys(struct notifier_block *this, unsigned long code, ...@@ -299,9 +299,9 @@ static int wdt_notify_sys(struct notifier_block *this, unsigned long code,
static struct notifier_block wdt_notifier= static struct notifier_block wdt_notifier=
{ {
wdt_notify_sys, .notifier_call = wdt_notify_sys,
0, .next = NULL,
0 .priority = 0
}; };
static void __exit w83877f_wdt_unload(void) static void __exit w83877f_wdt_unload(void)
......
...@@ -198,17 +198,17 @@ static int wafwdt_notify_sys(struct notifier_block *this, unsigned long code, vo ...@@ -198,17 +198,17 @@ static int wafwdt_notify_sys(struct notifier_block *this, unsigned long code, vo
*/ */
static struct file_operations wafwdt_fops = { static struct file_operations wafwdt_fops = {
owner:THIS_MODULE, .owner = THIS_MODULE,
write:wafwdt_write, .write = wafwdt_write,
ioctl:wafwdt_ioctl, .ioctl = wafwdt_ioctl,
open:wafwdt_open, .open = wafwdt_open,
release:wafwdt_close, .release = wafwdt_close,
}; };
static struct miscdevice wafwdt_miscdev = { static struct miscdevice wafwdt_miscdev = {
WATCHDOG_MINOR, .minor = WATCHDOG_MINOR,
"watchdog", .name = "watchdog",
&wafwdt_fops .fops = &wafwdt_fops
}; };
/* /*
...@@ -217,9 +217,9 @@ static struct miscdevice wafwdt_miscdev = { ...@@ -217,9 +217,9 @@ static struct miscdevice wafwdt_miscdev = {
*/ */
static struct notifier_block wafwdt_notifier = { static struct notifier_block wafwdt_notifier = {
wafwdt_notify_sys, .notifier_call = wafwdt_notify_sys,
NULL, .next = NULL,
0 .priority = 0
}; };
static int __init wafwdt_init(void) static int __init wafwdt_init(void)
......
...@@ -465,17 +465,17 @@ static struct file_operations wdt_fops = { ...@@ -465,17 +465,17 @@ static struct file_operations wdt_fops = {
static struct miscdevice wdt_miscdev= static struct miscdevice wdt_miscdev=
{ {
WATCHDOG_MINOR, .minor = WATCHDOG_MINOR,
"watchdog", .name = "watchdog",
&wdt_fops .fops = &wdt_fops
}; };
#ifdef CONFIG_WDT_501 #ifdef CONFIG_WDT_501
static struct miscdevice temp_miscdev= static struct miscdevice temp_miscdev=
{ {
TEMP_MINOR, .minor = TEMP_MINOR,
"temperature", .name = "temperature",
&wdt_fops .fops = &wdt_fops
}; };
#endif #endif
...@@ -486,9 +486,9 @@ static struct miscdevice temp_miscdev= ...@@ -486,9 +486,9 @@ static struct miscdevice temp_miscdev=
static struct notifier_block wdt_notifier= static struct notifier_block wdt_notifier=
{ {
wdt_notify_sys, .notifier_call = wdt_notify_sys,
NULL, .next = NULL,
0 .priority = 0
}; };
/** /**
......
...@@ -258,7 +258,7 @@ static int wdt977_ioctl(struct inode *inode, struct file *file, ...@@ -258,7 +258,7 @@ static int wdt977_ioctl(struct inode *inode, struct file *file,
unsigned int cmd, unsigned long arg) unsigned int cmd, unsigned long arg)
{ {
static struct watchdog_info ident = { static struct watchdog_info ident = {
identity : "Winbond 83977" .identity = "Winbond 83977"
}; };
int temp; int temp;
......
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