Searched refs:watchdog (Results 51 - 75 of 279) sorted by relevance
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/linux-master/drivers/watchdog/ |
H A D | xen_wdt.c | 20 #include <linux/watchdog.h> 126 dev_err(dev, "watchdog not supported by hypervisor\n");
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H A D | sbc8360.c | 40 #include <linux/watchdog.h> 60 * The function of the watchdog timer is to reset the system automatically 61 * and is defined at I/O port 0120H and 0121H. To enable the watchdog timer 64 * value to I/O port 0121H for the system to stop the watchdog function. 208 /* Activate and pre-configure watchdog */ 211 /* Enable the watchdog */ 222 /* Kernel pings watchdog */ 229 /* stop watchdog */ 232 /* De-activate the watchdog */ 312 .name = "watchdog", [all...] |
H A D | indydog.c | 20 #include <linux/watchdog.h> 51 pr_info("Stopped watchdog timer\n"); 74 pr_info("Started watchdog timer\n"); 162 .name = "watchdog",
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H A D | sbc_epx_c3.c | 21 #include <linux/watchdog.h> 51 pr_info("Stopped watchdog timer\n"); 75 pr_info("Started watchdog timer\n"); 166 .name = "watchdog",
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H A D | arm_smc_wdt.c | 3 * ARM Secure Monitor Call watchdog driver 17 #include <linux/watchdog.h>
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H A D | wafer5823wdt.c | 30 #include <linux/watchdog.h> 52 * port WDT_START, then read the port to start the watchdog. To pat 74 /* pat watchdog */ 83 /* start up watchdog */ 90 /* stop watchdog */ 240 .name = "watchdog",
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H A D | scx200_wdt.c | 2 /* drivers/char/watchdog/scx200_wdt.c 23 #include <linux/watchdog.h> 44 MODULE_PARM_DESC(nowayout, "Disable watchdog shutdown on close"); 52 #define W_ENABLE 0x00fa /* Enable watchdog */ 53 #define W_DISABLE 0x0000 /* Disable watchdog */ 73 pr_debug("enabling watchdog timer, wdto_restart = %d\n", wdto_restart); 86 pr_debug("disabling watchdog timer\n"); 108 pr_warn("watchdog device closed unexpectedly, will not disable the watchdog timer\n"); 211 .name = "watchdog", [all...] |
H A D | softdog.c | 14 * Software only watchdog driver. Unlike its big brother the WDT501P 28 #include <linux/watchdog.h>
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H A D | retu_wdt.c | 3 * Retu watchdog driver 18 #include <linux/watchdog.h> 31 * Since Retu watchdog cannot be disabled in hardware, we must kick it 32 * with a timer until userspace watchdog software takes over. If 91 .identity = "Retu watchdog", 157 MODULE_DESCRIPTION("Retu watchdog");
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H A D | msc313e_wdt.c | 15 #include <linux/watchdog.h> 79 .identity = "MSC313e watchdog",
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H A D | gxp-wdt.c | 9 #include <linux/watchdog.h> 125 * The register area where the timer and watchdog reside is disarranged. 126 * Hence mapping individual register blocks for the timer and watchdog 128 * registers. Based on feedback the watchdog is no longer part of the 129 * device tree file and the timer driver now creates the watchdog as a 131 * the base address to the watchdog over the private interface. 155 dev_err(dev, "Failed to register watchdog device"); 159 dev_info(dev, "HPE GXP watchdog timer"); 174 MODULE_DESCRIPTION("Driver for GXP watchdog timer");
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H A D | pseries-wdt.c | 15 #include <linux/watchdog.h> 80 MODULE_PARM_DESC(action, "Action taken when watchdog expires (default=" 91 MODULE_PARM_DESC(timeout, "Initial watchdog timeout in seconds (default=" 183 pw->wd.max_timeout = UINT_MAX / 1000; /* from linux/watchdog.h */
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H A D | booke_wdt.c | 15 #include <linux/watchdog.h> 21 /* If the kernel parameter wdt=1, the watchdog will be enabled at boot. 22 * Also, the wdt_period sets the watchdog timer period timeout. 24 * trigger a watchdog timeout. This watchdog timeout will occur 3 times, the 25 * first time nothing will happen, the second time a watchdog exception will 51 * corresponding to the reset time. There will be a watchdog 141 /* clear status before enabling watchdog */ 151 * __booke_wdt_disable - disable the watchdog on the given CPU 153 * This function is called on each CPU. It disables the watchdog o [all...] |
H A D | advantech_ec_wdt.c | 17 #include <linux/watchdog.h>
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H A D | wdt285.c | 3 * Intel 21285 watchdog driver 23 #include <linux/watchdog.h> 36 * Define this to stop the watchdog actually rebooting the machine. 85 ret = request_irq(IRQ_TIMER4, watchdog_fire, 0, "watchdog", NULL); 93 * no way to disable the watchdog. 105 * Note: if we really have enabled the watchdog, there 191 .name = "watchdog", 218 MODULE_DESCRIPTION("Footbridge watchdog driver");
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H A D | diag288_wdt.c | 5 * Under z/VM, expiration of the watchdog will send a "system restart" command 11 * On LPAR, the watchdog will always trigger a system restart. the module 29 #include <linux/watchdog.h> 48 /* Action codes for LPAR watchdog */ 62 MODULE_PARM_DESC(cmd, "CP command that is run when the watchdog triggers (z/VM only)"); 65 MODULE_PARM_DESC(conceal, "Enable the CONCEAL CP option while the watchdog is active (z/VM only)"); 123 pr_err("The watchdog cannot be activated\n"); 142 * retrigger the watchdog. On LPAR WDT_FUNC_CHANGE must 143 * be used when the watchdog is running. 155 pr_err("The watchdog time [all...] |
H A D | rzn1_wdt.c | 9 * Derived from Ralink RT288x watchdog timer. 20 #include <linux/watchdog.h> 55 /* Any value retrigggers the watchdog */ 148 * The period of the watchdog cannot be changed once set 151 * rely on the heart-beat provided by the watchdog core 185 MODULE_DESCRIPTION("Renesas RZ/N1 hardware watchdog");
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H A D | visconti_wdt.c | 14 #include <linux/watchdog.h>
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H A D | rt2880_wdt.c | 3 * Ralink RT288x/RT3xxx/MT76xx built-in hardware watchdog timer 8 * This driver was based on: drivers/watchdog/softdog.c 15 #include <linux/watchdog.h> 201 MODULE_DESCRIPTION("MediaTek/Ralink RT288x/RT3xxx hardware watchdog driver");
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H A D | rn5t618_wdt.c | 12 #include <linux/watchdog.h> 20 MODULE_PARM_DESC(timeout, "Initial watchdog timeout in seconds"); 33 * watchdog expiration times. If the watchdog is not accessed before 86 /* enable watchdog */ 93 /* enable watchdog interrupt */ 113 /* The counter is restarted after a R/W access to watchdog register */ 122 /* Clear pending watchdog interrupt */ 195 MODULE_DESCRIPTION("RN5T618 watchdog driver");
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H A D | mtx-1_wdt.c | 17 * use the Linux watchdog/timer APIs 23 * A timer triggers the watchdog every 5 seconds, until 38 #include <linux/watchdog.h> 191 .name = "watchdog", 245 MODULE_DESCRIPTION("Driver for the MTX-1 watchdog");
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H A D | acquirewdt.c | 60 #include <linux/watchdog.h> /* For the watchdog specific items */ 75 /* the watchdog platform device */ 103 /* Write a watchdog value */ 114 * /dev/watchdog handling 207 pr_crit("Unexpected close, not stopping watchdog!\n"); 231 .name = "watchdog",
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H A D | wm8350_wdt.c | 15 #include <linux/watchdog.h>
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H A D | watchdog_pretimeout.c | 10 #include <linux/watchdog.h> 15 /* Default watchdog pretimeout governor */ 21 /* List of watchdog devices, which can generate a pretimeout event */ 32 /* List of the registered watchdog pretimeout governors */
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H A D | sbc_fitpc2_wdt.c | 7 * Adapted from the IXP2000 watchdog driver by Deepak Saxena. 16 #include <linux/watchdog.h> 194 .name = "watchdog",
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