Searched refs:heartbeat (Results 1 - 25 of 58) sorted by relevance

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/drivers/watchdog/
H A DiTCO_vendor.h9 #define iTCO_vendor_pre_start(acpibase, heartbeat) {}
11 #define iTCO_vendor_pre_keepalive(acpibase, heartbeat) {}
12 #define iTCO_vendor_pre_set_heartbeat(heartbeat) {}
H A DiTCO_vendor_support.c180 static void supermicro_new_pre_start(unsigned int heartbeat) argument
192 /* Write heartbeat interval to WDOG */
194 outb((heartbeat & 255), SM_DATAIO);
226 static void supermicro_new_pre_set_heartbeat(unsigned int heartbeat) argument
232 outb((heartbeat & 255), SM_DATAIO);
295 unsigned int heartbeat)
302 supermicro_new_pre_start(heartbeat);
327 void iTCO_vendor_pre_keepalive(struct resource *smires, unsigned int heartbeat) argument
330 supermicro_new_pre_set_heartbeat(heartbeat);
334 void iTCO_vendor_pre_set_heartbeat(unsigned int heartbeat) argument
294 iTCO_vendor_pre_start(struct resource *smires, unsigned int heartbeat) argument
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H A Dmax63xx_wdt.c32 static unsigned int heartbeat = DEFAULT_HEARTBEAT; variable
183 if (heartbeat < 1 || heartbeat > MAX_HEARTBEAT)
184 heartbeat = DEFAULT_HEARTBEAT;
186 dev_info(&pdev->dev, "requesting %ds heartbeat\n", heartbeat);
187 current_timeout = max63xx_select_timeout(table, heartbeat);
190 dev_err(&pdev->dev, "unable to satisfy heartbeat request\n");
194 dev_info(&pdev->dev, "using %ds heartbeat with %ds initial delay\n",
197 heartbeat
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H A Di6300esb.c89 /* 30 sec default heartbeat (1 < heartbeat < 2*1023) */
91 static int heartbeat = WATCHDOG_HEARTBEAT; /* in seconds */ variable
92 module_param(heartbeat, int, 0);
93 MODULE_PARM_DESC(heartbeat,
94 "Watchdog heartbeat in seconds. (1<heartbeat<2046, default="
189 heartbeat = time;
308 return put_user(heartbeat, p);
415 esb_timer_set_heartbeat(heartbeat);
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H A Dixp4xx_wdt.c31 static int heartbeat = 60; /* (secs) Default is 1 minute */ variable
46 *IXP4XX_OSWT = WDT_TICK_RATE * heartbeat;
136 heartbeat = time;
141 ret = put_user(heartbeat, (int *)arg);
188 pr_info("timer heartbeat %d sec\n", heartbeat);
204 module_param(heartbeat, int, 0);
205 MODULE_PARM_DESC(heartbeat, "Watchdog heartbeat in seconds (default 60s)");
H A Dm54xx_wdt.c38 static unsigned int heartbeat = 30; /* (secs) Default is 0.5 minute */ variable
56 __raw_writel(MCF_GPT_GCIR_PRE(heartbeat*(MCF_BUSCLK/0xffff)) |
155 heartbeat = time;
160 ret = put_user(heartbeat, (int *)arg);
219 module_param(heartbeat, int, 0);
220 MODULE_PARM_DESC(heartbeat, "Watchdog heartbeat in seconds (default 30s)");
H A Dstmp3xxx_rtc_wdt.c22 static int heartbeat = STMP3XXX_DEFAULT_TIMEOUT; variable
23 module_param(heartbeat, uint, 0);
24 MODULE_PARM_DESC(heartbeat, "Watchdog heartbeat period in seconds from 1 to "
78 stmp3xxx_wdd.timeout = clamp_t(unsigned, heartbeat, 1, STMP3XXX_MAX_TIMEOUT);
86 dev_info(&pdev->dev, "initialized watchdog with heartbeat %ds\n",
H A Dnv_tco.c58 #define WATCHDOG_HEARTBEAT 30 /* 30 sec default heartbeat (2<heartbeat<39) */
59 static int heartbeat = WATCHDOG_HEARTBEAT; /* in seconds */ variable
60 module_param(heartbeat, int, 0);
61 MODULE_PARM_DESC(heartbeat, "Watchdog heartbeat in seconds. (2<heartbeat<39, "
132 /* Write new heartbeat to watchdog */
147 heartbeat = t;
259 return put_user(heartbeat,
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H A Dsp5100_tco.c62 #define WATCHDOG_HEARTBEAT 60 /* 60 sec default heartbeat. */
63 static int heartbeat = WATCHDOG_HEARTBEAT; /* in seconds */ variable
64 module_param(heartbeat, int, 0);
65 MODULE_PARM_DESC(heartbeat, "Watchdog heartbeat in seconds. (default="
119 /* Write new heartbeat to watchdog */
124 heartbeat = t;
273 return put_user(heartbeat, p);
445 /* Set a reasonable heartbeat before we stop the timer */
446 tco_timer_set_heartbeat(heartbeat);
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H A Djz4740_wdt.c57 static unsigned int heartbeat = DEFAULT_HEARTBEAT; variable
58 module_param(heartbeat, uint, 0);
59 MODULE_PARM_DESC(heartbeat,
60 "Watchdog heartbeat period in seconds from 1 to "
159 if (heartbeat < 1 || heartbeat > MAX_HEARTBEAT)
160 heartbeat = DEFAULT_HEARTBEAT;
165 jz4740_wdt->timeout = heartbeat;
H A Dnuc900_wdt.c52 static int heartbeat = WDT_HEARTBEAT; variable
53 module_param(heartbeat, int, 0);
54 MODULE_PARM_DESC(heartbeat, "Watchdog heartbeats in seconds. "
102 nuc900_wdt->next_heartbeat = jiffies + heartbeat * HZ;
123 nuc900_wdt->next_heartbeat = jiffies + heartbeat * HZ;
181 heartbeat = new_value;
186 return put_user(heartbeat, p);
H A Dpika_wdt.c33 /* Timer heartbeat (500ms) */
38 static int heartbeat = WDT_HEARTBEAT; variable
39 module_param(heartbeat, int, 0);
40 MODULE_PARM_DESC(heartbeat, "Watchdog heartbeats in seconds. "
101 pikawdt_private.next_heartbeat = jiffies + heartbeat * HZ;
197 heartbeat = new_value;
203 return put_user(heartbeat, p);
280 pr_info("initialized. heartbeat=%d sec (nowayout=%d)\n",
281 heartbeat, nowayout);
H A Dshwdt.c63 * As such, we currently use a configurable heartbeat interval which defaults
65 * writes to the device before the next heartbeat is scheduled. If the daemon
71 #define WATCHDOG_HEARTBEAT 30 /* 30 sec default heartbeat */
72 static int heartbeat = WATCHDOG_HEARTBEAT; /* in seconds */ variable
96 next_heartbeat = jiffies + (heartbeat * HZ);
156 next_heartbeat = jiffies + (heartbeat * HZ);
171 heartbeat = t;
258 rc = sh_wdt_set_heartbeat(&sh_wdt_dev, heartbeat);
264 "heartbeat value must be 1<=x<=3600, using %d\n",
268 dev_info(&pdev->dev, "configured with heartbeat
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H A Dat91sam9_wdt.c67 /* Timer heartbeat (500ms) */
72 static int heartbeat; variable
73 module_param(heartbeat, int, 0);
74 MODULE_PARM_DESC(heartbeat, "Watchdog heartbeats in seconds. "
90 unsigned long heartbeat; /* WDT heartbeat in jiffies */ member in struct:at91wdt
127 mod_timer(&wdt->timer, jiffies + wdt->heartbeat);
188 "heartbeat is too small for the system to handle it correctly\n");
199 wdt->heartbeat = max_heartbeat / 4;
201 wdt->heartbeat
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H A Dbcm2835_wdt.c42 static unsigned int heartbeat; variable
130 watchdog_init_timeout(&bcm2835_wdt_wdd, heartbeat, dev);
176 module_param(heartbeat, uint, 0);
177 MODULE_PARM_DESC(heartbeat, "Initial watchdog heartbeat in seconds");
H A Dmoxart_wdt.c35 static int heartbeat; variable
135 watchdog_init_timeout(&moxart_wdt->dev, heartbeat, dev);
151 dev_dbg(dev, "Watchdog enabled (heartbeat=%d sec, nowayout=%d)\n",
183 module_param(heartbeat, int, 0);
184 MODULE_PARM_DESC(heartbeat, "Watchdog heartbeat in seconds");
H A Dpnx4008_wdt.c79 static unsigned int heartbeat = DEFAULT_HEARTBEAT; variable
153 watchdog_init_timeout(&pnx4008_wdd, heartbeat, &pdev->dev);
180 dev_info(&pdev->dev, "PNX4008 Watchdog Timer: heartbeat %d sec\n",
223 module_param(heartbeat, uint, 0);
224 MODULE_PARM_DESC(heartbeat,
225 "Watchdog heartbeat period in seconds from 1 to "
H A Dpcwd_pci.c100 /* Watchdog's Dip Switch heartbeat values */
141 #define WATCHDOG_HEARTBEAT 0 /* default heartbeat =
143 static int heartbeat = WATCHDOG_HEARTBEAT; variable
144 module_param(heartbeat, int, 0);
145 MODULE_PARM_DESC(heartbeat, "Watchdog heartbeat in seconds. "
146 "(0<heartbeat<65536 or 0=delay-time from dip-switches, default="
331 /* Write new heartbeat to watchdog */
334 heartbeat = t;
336 pr_debug("New heartbeat
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H A Dwdt.c60 #define WD_TIMO 60 /* Default heartbeat = 60 seconds */
62 static int heartbeat = WD_TIMO; variable
64 module_param(heartbeat, int, 0);
65 MODULE_PARM_DESC(heartbeat,
66 "Watchdog heartbeat in seconds. (0 < heartbeat < 65536, default="
160 * Reload counter one with the watchdog heartbeat. We don't bother
179 * @t: the new heartbeat value that needs to be set.
181 * Set a new heartbeat value for the watchdog device. If the heartbeat
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H A Dwdt_pci.c72 #define WD_TIMO 60 /* Default heartbeat = 60 seconds */
74 static int heartbeat = WD_TIMO; variable
76 module_param(heartbeat, int, 0);
77 MODULE_PARM_DESC(heartbeat,
78 "Watchdog heartbeat in seconds. (0<heartbeat<65536, default="
191 * Reload counter one with the watchdog heartbeat. We don't bother
214 * @t: the new heartbeat value that needs to be set.
216 * Set a new heartbeat value for the watchdog device. If the heartbeat
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H A Dpcwd_usb.c59 #define WATCHDOG_HEARTBEAT 0 /* default heartbeat =
61 static int heartbeat = WATCHDOG_HEARTBEAT; variable
62 module_param(heartbeat, int, 0);
63 MODULE_PARM_DESC(heartbeat, "Watchdog heartbeat in seconds. "
64 "(0<heartbeat<65536 or 0=delay-time from dip-switches, default="
99 /* Watchdog's Dip Switch heartbeat values */
323 /* Write new heartbeat to watchdog */
326 heartbeat = t;
463 return put_user(heartbeat,
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H A Dtegra_wdt.c74 static int heartbeat = WDT_HEARTBEAT; variable
75 module_param(heartbeat, int, 0);
76 MODULE_PARM_DESC(heartbeat,
216 wdd->timeout = heartbeat;
236 "initialized (heartbeat = %d sec, nowayout = %d)\n",
237 heartbeat, nowayout);
/drivers/misc/ibmasm/
H A Dheartbeat.c41 * Before responding to a heartbeat the driver checks if a panic has happened,
42 * if yes it suspends heartbeat, causing the service processor to reboot as
67 sp->heartbeat = ibmasm_new_command(sp, HEARTBEAT_BUFFER_SIZE);
68 if (sp->heartbeat == NULL)
79 ibmasm_wait_for_response(sp->heartbeat, IBMASM_CMD_TIMEOUT_NORMAL);
82 command_put(sp->heartbeat);
87 struct command *cmd = sp->heartbeat;
H A DMakefile9 heartbeat.o \
/drivers/leds/trigger/
H A DMakefile4 obj-$(CONFIG_LEDS_TRIGGER_HEARTBEAT) += ledtrig-heartbeat.o

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