*/
static const struct file_operations ali_fops = {
- .owner = THIS_MODULE,
- .llseek = no_llseek,
+ .owner = THIS_MODULE,
+ .llseek = no_llseek,
.write = ali_write,
.unlocked_ioctl = ali_ioctl,
- .open = ali_open,
- .release = ali_release,
+ .open = ali_open,
+ .release = ali_release,
};
static struct miscdevice ali_miscdev = {
}
static const struct watchdog_info bcm47xx_wdt_info = {
- .identity = DRV_NAME,
- .options = WDIOF_SETTIMEOUT |
+ .identity = DRV_NAME,
+ .options = WDIOF_SETTIMEOUT |
WDIOF_KEEPALIVEPING |
WDIOF_MAGICCLOSE,
};
/**
* bfin_wdt_keepalive - Keep the Userspace Watchdog Alive
*
- * The Userspace watchdog got a KeepAlive: schedule the next timeout.
+ * The Userspace watchdog got a KeepAlive: schedule the next timeout.
*/
static int bfin_wdt_keepalive(void)
{
static const struct file_operations bfin_wdt_fops = {
.owner = THIS_MODULE,
.llseek = no_llseek,
- .write = bfin_wdt_write,
+ .write = bfin_wdt_write,
.unlocked_ioctl = bfin_wdt_ioctl,
.open = bfin_wdt_open,
.release = bfin_wdt_release,
* interface and Solaris-compatible ioctls as best it is
* able.
*
- * NOTE: CP1400 systems appear to have a defective intr_mask
- * register on the PLD, preventing the disabling of
- * timer interrupts. We use a timer to periodically
- * reset 'stopped' watchdogs on affected platforms.
+ * NOTE: CP1400 systems appear to have a defective intr_mask
+ * register on the PLD, preventing the disabling of
+ * timer interrupts. We use a timer to periodically
+ * reset 'stopped' watchdogs on affected platforms.
*
* Copyright (c) 2000 Eric Brower (ebrower@usa.net)
* Copyright (C) 2008 David S. Miller <davem@davemloft.net>
* -------------------
* |- counter val -|
* -------------------
- * dcntr - Current 16-bit downcounter value.
- * When downcounter reaches '0' watchdog expires.
- * Reading this register resets downcounter with
- * 'limit' value.
- * limit - 16-bit countdown value in 1/10th second increments.
- * Writing this register begins countdown with input value.
- * Reading from this register does not affect counter.
+ * dcntr - Current 16-bit downcounter value.
+ * When downcounter reaches '0' watchdog expires.
+ * Reading this register resets downcounter with
+ * 'limit' value.
+ * limit - 16-bit countdown value in 1/10th second increments.
+ * Writing this register begins countdown with input value.
+ * Reading from this register does not affect counter.
* NOTES: After watchdog reset, dcntr and limit contain '1'
*
* status register (byte access):
* |- UNUSED -| EXP | RUN |
* ---------------------------
* status- Bit 0 - Watchdog is running
- * Bit 1 - Watchdog has expired
+ * Bit 1 - Watchdog has expired
*
*** PLD register block definition (struct wd_pld_regblk)
*
* Because of the CP1400 defect this should only be
* called during initialzation or by wd_[start|stop]timer()
*
- * index - sub-device index, or -1 for 'all'
+ * index - sub-device index, or -1 for 'all'
* enable - non-zero to enable interrupts, zero to disable
*/
static void cpwd_toggleintr(struct cpwd *p, int index, int enable)
} else {
/* Fudge WD_EXPIRED status for defective CP1400--
* IF timer is running
- * AND brokenstop is set
- * AND an interrupt has been serviced
+ * AND brokenstop is set
+ * AND an interrupt has been serviced
* we are WD_EXPIRED.
*
* IF timer is running
- * AND brokenstop is set
- * AND no interrupt has been serviced
+ * AND brokenstop is set
+ * AND no interrupt has been serviced
* we are WD_FREERUN.
*/
if (p->broken &&
if (p->broken) {
init_timer(&cpwd_timer);
- cpwd_timer.function = cpwd_brokentimer;
+ cpwd_timer.function = cpwd_brokentimer;
cpwd_timer.data = (unsigned long) p;
cpwd_timer.expires = WD_BTIMEOUT;
static ssize_t eurwdt_write(struct file *file, const char __user *buf,
size_t count, loff_t *ppos)
{
- if (count) {
+ if (count) {
if (!nowayout) {
size_t i;
{NULL, 0}
};
-#define ITCO_PCI_DEVICE(dev, data) \
+#define ITCO_PCI_DEVICE(dev, data) \
.vendor = PCI_VENDOR_ID_INTEL, \
.device = dev, \
.subvendor = PCI_ANY_ID, \
#define IT8712F_DEVID 0x8712
#define LDN_GPIO 0x07 /* GPIO and Watch Dog Timer */
-#define LDN_GAME 0x09 /* Game Port */
+#define LDN_GAME 0x09 /* Game Port */
#define WDT_CONTROL 0x71 /* WDT Register: Control */
#define WDT_CONFIG 0x72 /* WDT Register: Configuration */
/* Defaults for Module Parameter */
#define DEFAULT_NOGAMEPORT 0
#define DEFAULT_EXCLUSIVE 1
-#define DEFAULT_TIMEOUT 60
+#define DEFAULT_TIMEOUT 60
#define DEFAULT_TESTMODE 0
#define DEFAULT_NOWAYOUT WATCHDOG_NOWAYOUT
/* Configuration Registers and Functions */
#define LDNREG 0x07
#define CHIPID 0x20
-#define CHIPREV 0x22
+#define CHIPREV 0x22
#define ACTREG 0x30
-#define BASEREG 0x60
+#define BASEREG 0x60
/* Chip Id numbers */
#define NO_DEV_ID 0xffff
#define IT8726_ID 0x8726 /* the data sheet suggest wrongly 0x8716 */
/* GPIO Configuration Registers LDN=0x07 */
-#define WDTCTRL 0x71
+#define WDTCTRL 0x71
#define WDTCFG 0x72
#define WDTVALLSB 0x73
#define WDTVALMSB 0x74
#define WDT_INT_MASK 0x0f
/* CIR Configuration Register LDN=0x0a */
-#define CIR_ILS 0x70
+#define CIR_ILS 0x70
/* The default Base address is not always available, we use this */
#define CIR_BASE 0x0208
/* indexes */ /* size */
#define ZFL_VERSION 0x02 /* 16 */
-#define CONTROL 0x10 /* 16 */
+#define CONTROL 0x10 /* 16 */
#define STATUS 0x12 /* 8 */
#define COUNTER_1 0x0C /* 16 */
#define COUNTER_2 0x0E /* 8 */
* to ping the watchdog.
*/
#define MAX6369_WDSET (7 << 0)
-#define MAX6369_WDI (1 << 3)
+#define MAX6369_WDI (1 << 3)
static DEFINE_SPINLOCK(io_lock);
* mpc8xxx_wdt.c - MPC8xx/MPC83xx/MPC86xx watchdog userspace interface
*
* Authors: Dave Updegraff <dave@cray.org>
- * Kumar Gala <galak@kernel.crashing.org>
- * Attribution: from 83xx_wst: Florian Schirmer <jolt@tuxbox.org>
- * ..and from sc520_wdt
+ * Kumar Gala <galak@kernel.crashing.org>
+ * Attribution: from 83xx_wst: Florian Schirmer <jolt@tuxbox.org>
+ * ..and from sc520_wdt
* Copyright (c) 2008 MontaVista Software, Inc.
* Anton Vorontsov <avorontsov@ru.mvista.com>
*
/*
* Shut off the timer.
- * Lock it in if it's a module and we set nowayout
+ * Lock it in if it's a module and we set nowayout
*/
if (wdt->expect_close == 42)
mpcore_wdt_stop(wdt);
}
static const struct file_operations mtx1_wdt_fops = {
- .owner = THIS_MODULE,
+ .owner = THIS_MODULE,
.llseek = no_llseek,
.unlocked_ioctl = mtx1_wdt_ioctl,
- .open = mtx1_wdt_open,
- .write = mtx1_wdt_write,
- .release = mtx1_wdt_release,
+ .open = mtx1_wdt_open,
+ .write = mtx1_wdt_write,
+ .release = mtx1_wdt_release,
};
static struct miscdevice mtx1_wdt_misc = {
- .minor = WATCHDOG_MINOR,
- .name = "watchdog",
- .fops = &mtx1_wdt_fops,
+ .minor = WATCHDOG_MINOR,
+ .name = "watchdog",
+ .fops = &mtx1_wdt_fops,
};
* months before firing. These limits work without scaling,
* with the 60 second default assumed by most tools and docs.
*/
-#define TIMER_MARGIN_MAX (24 * 60 * 60) /* 1 day */
+#define TIMER_MARGIN_MAX (24 * 60 * 60) /* 1 day */
#define TIMER_MARGIN_DEFAULT 60 /* 60 secs */
#define TIMER_MARGIN_MIN 1
/* -- Module init functions -------------------------------------*/
/**
- * pc87413_init: module's "constructor"
+ * pc87413_init: module's "constructor"
*
* Set up the WDT watchdog board. All we have to do is grab the
* resources we require and bitch if anyone beat us to them.
* Watchdog driver for PNX4008 board
*
* Authors: Dmitry Chigirev <source@mvista.com>,
- * Vitaly Wool <vitalywool@gmail.com>
+ * Vitaly Wool <vitalywool@gmail.com>
* Based on sa1100 driver,
* Copyright (C) 2000 Oleg Drokin <green@crimea.edu>
*
{
/*
* Shut off the timer.
- * Lock it in if it's a module and we set nowayout
+ * Lock it in if it's a module and we set nowayout
*/
if (expect_close == 42)
* C | 6.5s 65s 650s 1300s
* D | 7s 70s 700s 1400s
* E | 7.5s 75s 750s 1500s
- * F | 8s 80s 800s 1600s
+ * F | 8s 80s 800s 1600s
*
* Another way to say the same things is:
* For N=1, Timeout = (M+1) * 0.5s
#define IFACE_ON_COMMAND 1
#define REBOOT_COMMAND 2
-#define WATCHDOG_NAME "SBC-FITPC2 Watchdog"
+#define WATCHDOG_NAME "SBC-FITPC2 Watchdog"
static void wdt_send_data(unsigned char command, unsigned char data)
{
} uarg;
static const struct watchdog_info ident = {
- .options = WDIOF_KEEPALIVEPING |
+ .options = WDIOF_KEEPALIVEPING |
WDIOF_SETTIMEOUT |
WDIOF_MAGICCLOSE,
.firmware_version = 0,
- .identity = "SMsC 37B787 Watchdog",
+ .identity = "SMsC 37B787 Watchdog",
};
uarg.i = (int __user *)arg;
{
/*
* Shut off the timer.
- * Lock it in if it's a module and we set nowayout
+ * Lock it in if it's a module and we set nowayout
*/
if (expect_close == 42) {
softdog_stop();
* to control register):
* value description
* -------------------------
- * 0x00 watchdog disabled
+ * 0x00 watchdog disabled
* 0x01 250ms
* 0x02 500ms
* 0x03 1s
outb_p(0x87, WDT_EFER); /* Enter extended function mode */
outb_p(0x87, WDT_EFER); /* Again according to manual */
- outb(0x20, WDT_EFER); /* check chip version */
+ outb(0x20, WDT_EFER); /* check chip version */
version = inb(WDT_EFDR);
- if (version == 0x68) { /* W83697UG */
+ if (version == 0x68) { /* W83697UG */
printk(KERN_INFO PFX "Watchdog chip version 0x%02x = "
"W83697UG/UF found at 0x%04x\n", version, wdt_io);
}
/**
- * wdt_init:
+ * wdt_init:
*
* Set up the WDT watchdog board. All we have to do is grab the
* resources we require and bitch if anyone beat us to them.
{
/*
* Shut off the timer.
- * Lock it in if it's a module and we set nowayout
+ * Lock it in if it's a module and we set nowayout
*/
if (expect_close == 42) {
wdt977_stop();
* Jeff Garzik : PCI cleanups
* Tigran Aivazian : Restructured wdtpci_init_one() to handle
* failures
- * Joel Becker : Added WDIOC_GET/SETTIMEOUT
+ * Joel Becker : Added WDIOC_GET/SETTIMEOUT
* Zwane Mwaikambo : Magic char closing, locking changes,
* cleanups
* Matt Domsch : nowayout module option
/**
- * wdtpci_init:
+ * wdtpci_init:
*
* Set up the WDT watchdog board. All we have to do is grab the
* resources we require and bitch if anyone beat us to them.
git.samba.org / sfrench / cifs-2.6.git / commitdiff