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Searched refs:heartbeat (Results 1 – 25 of 59) sorted by relevance

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/drivers/watchdog/
DiTCO_vendor_support.c180 static void supermicro_new_pre_start(unsigned int heartbeat) in supermicro_new_pre_start() argument
194 outb((heartbeat & 255), SM_DATAIO); in supermicro_new_pre_start()
226 static void supermicro_new_pre_set_heartbeat(unsigned int heartbeat) in supermicro_new_pre_set_heartbeat() argument
232 outb((heartbeat & 255), SM_DATAIO); in supermicro_new_pre_set_heartbeat()
295 unsigned int heartbeat) in iTCO_vendor_pre_start() argument
302 supermicro_new_pre_start(heartbeat); in iTCO_vendor_pre_start()
327 void iTCO_vendor_pre_keepalive(struct resource *smires, unsigned int heartbeat) in iTCO_vendor_pre_keepalive() argument
330 supermicro_new_pre_set_heartbeat(heartbeat); in iTCO_vendor_pre_keepalive()
334 void iTCO_vendor_pre_set_heartbeat(unsigned int heartbeat) in iTCO_vendor_pre_set_heartbeat() argument
337 supermicro_new_pre_set_heartbeat(heartbeat); in iTCO_vendor_pre_set_heartbeat()
Dmax63xx_wdt.c32 static unsigned int heartbeat = DEFAULT_HEARTBEAT; variable
183 if (heartbeat < 1 || heartbeat > MAX_HEARTBEAT) in max63xx_wdt_probe()
184 heartbeat = DEFAULT_HEARTBEAT; in max63xx_wdt_probe()
186 dev_info(&pdev->dev, "requesting %ds heartbeat\n", heartbeat); in max63xx_wdt_probe()
187 current_timeout = max63xx_select_timeout(table, heartbeat); in max63xx_wdt_probe()
197 heartbeat = current_timeout->twd; in max63xx_wdt_probe()
204 max63xx_wdt_dev.timeout = heartbeat; in max63xx_wdt_probe()
243 module_param(heartbeat, int, 0);
244 MODULE_PARM_DESC(heartbeat,
Di6300esb.c91 static int heartbeat = WATCHDOG_HEARTBEAT; /* in seconds */ variable
92 module_param(heartbeat, int, 0);
93 MODULE_PARM_DESC(heartbeat,
189 heartbeat = time; in esb_timer_set_heartbeat()
308 return put_user(heartbeat, p); in esb_ioctl()
415 esb_timer_set_heartbeat(heartbeat); in esb_initdevice()
439 if (heartbeat < 0x1 || heartbeat > 2 * 0x03ff) { in esb_probe()
440 heartbeat = WATCHDOG_HEARTBEAT; in esb_probe()
442 heartbeat); in esb_probe()
456 BASEADDR, heartbeat, nowayout); in esb_probe()
Dixp4xx_wdt.c31 static int heartbeat = 60; /* (secs) Default is 1 minute */ variable
46 *IXP4XX_OSWT = WDT_TICK_RATE * heartbeat; in wdt_enable()
136 heartbeat = time; in ixp4xx_wdt_ioctl()
141 ret = put_user(heartbeat, (int *)arg); in ixp4xx_wdt_ioctl()
188 pr_info("timer heartbeat %d sec\n", heartbeat); in ixp4xx_wdt_init()
204 module_param(heartbeat, int, 0);
205 MODULE_PARM_DESC(heartbeat, "Watchdog heartbeat in seconds (default 60s)");
Dnv_tco.c59 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, "
147 heartbeat = t; in tco_timer_set_heartbeat()
259 return put_user(heartbeat, p); in nv_tco_ioctl()
398 if (tco_timer_set_heartbeat(heartbeat)) { in nv_tco_init()
399 heartbeat = WATCHDOG_HEARTBEAT; in nv_tco_init()
400 tco_timer_set_heartbeat(heartbeat); in nv_tco_init()
402 heartbeat); in nv_tco_init()
417 tcobase, heartbeat, nowayout); in nv_tco_init()
Djz4740_wdt.c57 static unsigned int heartbeat = DEFAULT_HEARTBEAT; variable
58 module_param(heartbeat, uint, 0);
59 MODULE_PARM_DESC(heartbeat,
159 if (heartbeat < 1 || heartbeat > MAX_HEARTBEAT) in jz4740_wdt_probe()
160 heartbeat = DEFAULT_HEARTBEAT; in jz4740_wdt_probe()
165 jz4740_wdt->timeout = heartbeat; in jz4740_wdt_probe()
Dpika_wdt.c38 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; in pikawdt_keepalive()
197 heartbeat = new_value; in pikawdt_ioctl()
203 return put_user(heartbeat, p); in pikawdt_ioctl()
281 heartbeat, nowayout); in pikawdt_init()
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)) | in wdt_enable()
155 heartbeat = time; in m54xx_wdt_ioctl()
160 ret = put_user(heartbeat, (int *)arg); in m54xx_wdt_ioctl()
219 module_param(heartbeat, int, 0);
220 MODULE_PARM_DESC(heartbeat, "Watchdog heartbeat in seconds (default 30s)");
Dsp5100_tco.c63 static int heartbeat = WATCHDOG_HEARTBEAT; /* in seconds */ variable
64 module_param(heartbeat, int, 0);
65 MODULE_PARM_DESC(heartbeat, "Watchdog heartbeat in seconds. (default="
124 heartbeat = t; in tco_timer_set_heartbeat()
273 return put_user(heartbeat, p); in sp5100_tco_ioctl()
446 tco_timer_set_heartbeat(heartbeat); in sp5100_tco_setupdevice()
484 if (tco_timer_set_heartbeat(heartbeat)) { in sp5100_tco_init()
485 heartbeat = WATCHDOG_HEARTBEAT; in sp5100_tco_init()
486 tco_timer_set_heartbeat(heartbeat); in sp5100_tco_init()
500 tcobase, heartbeat, nowayout); in sp5100_tco_init()
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; in nuc900_wdt_start()
123 nuc900_wdt->next_heartbeat = jiffies + heartbeat * HZ; in nuc900_wdt_ping()
181 heartbeat = new_value; in nuc900_wdt_ioctl()
186 return put_user(heartbeat, p); in nuc900_wdt_ioctl()
Dat91sam9_wdt.c72 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
127 mod_timer(&wdt->timer, jiffies + wdt->heartbeat); in at91_ping()
199 wdt->heartbeat = max_heartbeat / 4; in at91_wdt_init()
201 wdt->heartbeat = max_heartbeat / 2; in at91_wdt_init()
203 wdt->heartbeat = min_heartbeat; in at91_wdt_init()
235 watchdog_init_timeout(&wdt->wdd, heartbeat, dev); in at91_wdt_init()
Dshwdt.c72 static int heartbeat = WATCHDOG_HEARTBEAT; /* in seconds */ variable
96 next_heartbeat = jiffies + (heartbeat * HZ); in sh_wdt_start()
156 next_heartbeat = jiffies + (heartbeat * HZ); in sh_wdt_keepalive()
171 heartbeat = t; in sh_wdt_set_heartbeat()
258 rc = sh_wdt_set_heartbeat(&sh_wdt_dev, heartbeat); in sh_wdt_probe()
344 module_param(heartbeat, int, 0);
345 MODULE_PARM_DESC(heartbeat,
Dpcwd.c201 static int heartbeat = WATCHDOG_HEARTBEAT; variable
202 module_param(heartbeat, int, 0);
203 MODULE_PARM_DESC(heartbeat, "Watchdog heartbeat in seconds. "
405 pcwd_private.next_heartbeat = jiffies + (heartbeat * HZ); in pcwd_start()
460 pcwd_private.next_heartbeat = jiffies + (heartbeat * HZ); in pcwd_keepalive()
473 heartbeat = t; in pcwd_set_heartbeat()
476 pr_debug("New heartbeat: %d\n", heartbeat); in pcwd_set_heartbeat()
656 return put_user(heartbeat, argp); in pcwd_ioctl()
908 if (heartbeat == 0) in pcwd_isa_probe()
909 heartbeat = heartbeat_tbl[(pcwd_get_option_switches() & 0x07)]; in pcwd_isa_probe()
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Dpcwd_pci.c143 static int heartbeat = WATCHDOG_HEARTBEAT; variable
144 module_param(heartbeat, int, 0);
145 MODULE_PARM_DESC(heartbeat, "Watchdog heartbeat in seconds. "
334 heartbeat = t; in pcipcwd_set_heartbeat()
336 pr_debug("New heartbeat: %d\n", heartbeat); in pcipcwd_set_heartbeat()
552 return put_user(heartbeat, p); in pcipcwd_ioctl()
737 if (heartbeat == 0) in pcipcwd_card_init()
738 heartbeat = in pcipcwd_card_init()
743 if (pcipcwd_set_heartbeat(heartbeat)) { in pcipcwd_card_init()
772 heartbeat, nowayout); in pcipcwd_card_init()
DiTCO_vendor.h9 #define iTCO_vendor_pre_start(acpibase, heartbeat) {} argument
11 #define iTCO_vendor_pre_keepalive(acpibase, heartbeat) {} argument
12 #define iTCO_vendor_pre_set_heartbeat(heartbeat) {} argument
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); in stmp3xxx_wdt_probe()
Dwdt.c62 static int heartbeat = WD_TIMO; variable
64 module_param(heartbeat, int, 0);
65 MODULE_PARM_DESC(heartbeat,
191 heartbeat = t; in wdt_set_heartbeat()
398 return put_user(heartbeat, p); in wdt_ioctl()
602 if (wdt_set_heartbeat(heartbeat)) { in wdt_init()
643 io, irq, heartbeat, nowayout); in wdt_init()
Dwdt_pci.c74 static int heartbeat = WD_TIMO; variable
76 module_param(heartbeat, int, 0);
77 MODULE_PARM_DESC(heartbeat,
226 heartbeat = t; in wdtpci_set_heartbeat()
435 return put_user(heartbeat, p); in wdtpci_ioctl()
654 if (wdtpci_set_heartbeat(heartbeat)) { in wdtpci_init_one()
683 heartbeat, nowayout); in wdtpci_init_one()
Dpcwd_usb.c61 static int heartbeat = WATCHDOG_HEARTBEAT; variable
62 module_param(heartbeat, int, 0);
63 MODULE_PARM_DESC(heartbeat, "Watchdog heartbeat in seconds. "
326 heartbeat = t; in usb_pcwd_set_heartbeat()
463 return put_user(heartbeat, p); in usb_pcwd_ioctl()
718 if (heartbeat == 0) in usb_pcwd_probe()
719 heartbeat = heartbeat_tbl[(option_switches & 0x07)]; in usb_pcwd_probe()
723 if (usb_pcwd_set_heartbeat(usb_pcwd, heartbeat)) { in usb_pcwd_probe()
753 heartbeat, nowayout); in usb_pcwd_probe()
Dtegra_wdt.c74 static int heartbeat = WDT_HEARTBEAT; variable
75 module_param(heartbeat, int, 0);
76 MODULE_PARM_DESC(heartbeat,
216 wdd->timeout = heartbeat; in tegra_wdt_probe()
237 heartbeat, nowayout); in tegra_wdt_probe()
Dbcm2835_wdt.c42 static unsigned int heartbeat; variable
130 watchdog_init_timeout(&bcm2835_wdt_wdd, heartbeat, dev); in bcm2835_wdt_probe()
176 module_param(heartbeat, uint, 0);
177 MODULE_PARM_DESC(heartbeat, "Initial watchdog heartbeat in seconds");
Dmoxart_wdt.c35 static int heartbeat; variable
135 watchdog_init_timeout(&moxart_wdt->dev, heartbeat, dev); in moxart_wdt_probe()
183 module_param(heartbeat, int, 0);
184 MODULE_PARM_DESC(heartbeat, "Watchdog heartbeat in seconds");
Dpnx4008_wdt.c79 static unsigned int heartbeat = DEFAULT_HEARTBEAT; variable
153 watchdog_init_timeout(&pnx4008_wdd, heartbeat, &pdev->dev); in pnx4008_wdt_probe()
223 module_param(heartbeat, uint, 0);
224 MODULE_PARM_DESC(heartbeat,
Ddavinci_wdt.c57 static int heartbeat; variable
183 watchdog_init_timeout(wdd, heartbeat, dev); in davinci_wdt_probe()
233 module_param(heartbeat, int, 0);
234 MODULE_PARM_DESC(heartbeat,
/drivers/misc/ibmasm/
Dheartbeat.c67 sp->heartbeat = ibmasm_new_command(sp, HEARTBEAT_BUFFER_SIZE); in ibmasm_heartbeat_init()
68 if (sp->heartbeat == NULL) in ibmasm_heartbeat_init()
79 ibmasm_wait_for_response(sp->heartbeat, IBMASM_CMD_TIMEOUT_NORMAL); in ibmasm_heartbeat_exit()
82 command_put(sp->heartbeat); in ibmasm_heartbeat_exit()
87 struct command *cmd = sp->heartbeat; in ibmasm_receive_heartbeat()

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