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Searched refs:heartbeat (Results 1 – 25 of 56) 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.c34 static unsigned int heartbeat = DEFAULT_HEARTBEAT; variable
185 if (heartbeat < 1 || heartbeat > MAX_HEARTBEAT) in max63xx_wdt_probe()
186 heartbeat = DEFAULT_HEARTBEAT; in max63xx_wdt_probe()
188 dev_info(&pdev->dev, "requesting %ds heartbeat\n", heartbeat); in max63xx_wdt_probe()
189 current_timeout = max63xx_select_timeout(table, heartbeat); in max63xx_wdt_probe()
199 heartbeat = current_timeout->twd; in max63xx_wdt_probe()
206 max63xx_wdt_dev.timeout = heartbeat; in max63xx_wdt_probe()
245 module_param(heartbeat, int, 0);
246 MODULE_PARM_DESC(heartbeat,
Ddavinci_wdt.c64 static int heartbeat = DEFAULT_HEARTBEAT; variable
108 timer_margin = (((u64)heartbeat * wdt_freq) & 0xffffffff); in wdt_enable()
110 timer_margin = (((u64)heartbeat * wdt_freq) >> 32); in wdt_enable()
173 ret = put_user(heartbeat, (int *)arg); in davinci_wdt_ioctl()
214 if (heartbeat < 1 || heartbeat > MAX_HEARTBEAT) in davinci_wdt_probe()
215 heartbeat = DEFAULT_HEARTBEAT; in davinci_wdt_probe()
217 dev_info(dev, "heartbeat %d sec\n", heartbeat); in davinci_wdt_probe()
263 module_param(heartbeat, int, 0);
264 MODULE_PARM_DESC(heartbeat,
Di6300esb.c92 static int heartbeat = WATCHDOG_HEARTBEAT; /* in seconds */ variable
93 module_param(heartbeat, int, 0);
94 MODULE_PARM_DESC(heartbeat,
190 heartbeat = time; in esb_timer_set_heartbeat()
309 return put_user(heartbeat, p); in esb_ioctl()
416 esb_timer_set_heartbeat(heartbeat); in esb_initdevice()
440 if (heartbeat < 0x1 || heartbeat > 2 * 0x03ff) { in esb_probe()
441 heartbeat = WATCHDOG_HEARTBEAT; in esb_probe()
443 heartbeat); in esb_probe()
457 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.c59 static unsigned int heartbeat = DEFAULT_HEARTBEAT; variable
60 module_param(heartbeat, uint, 0);
61 MODULE_PARM_DESC(heartbeat,
161 if (heartbeat < 1 || heartbeat > MAX_HEARTBEAT) in jz4740_wdt_probe()
162 heartbeat = DEFAULT_HEARTBEAT; in jz4740_wdt_probe()
167 jz4740_wdt->timeout = heartbeat; in jz4740_wdt_probe()
Dpika_wdt.c37 static int heartbeat = WDT_HEARTBEAT; variable
38 module_param(heartbeat, int, 0);
39 MODULE_PARM_DESC(heartbeat, "Watchdog heartbeats in seconds. "
100 pikawdt_private.next_heartbeat = jiffies + heartbeat * HZ; in pikawdt_keepalive()
196 heartbeat = new_value; in pikawdt_ioctl()
202 return put_user(heartbeat, p); in pikawdt_ioctl()
280 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()
Dshwdt.c73 static int heartbeat = WATCHDOG_HEARTBEAT; /* in seconds */ variable
97 next_heartbeat = jiffies + (heartbeat * HZ); in sh_wdt_start()
157 next_heartbeat = jiffies + (heartbeat * HZ); in sh_wdt_keepalive()
172 heartbeat = t; in sh_wdt_set_heartbeat()
264 rc = sh_wdt_set_heartbeat(&sh_wdt_dev, heartbeat); in sh_wdt_probe()
363 module_param(heartbeat, int, 0);
364 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
Dnuc900_wdt.c53 static int heartbeat = WDT_HEARTBEAT; variable
54 module_param(heartbeat, int, 0);
55 MODULE_PARM_DESC(heartbeat, "Watchdog heartbeats in seconds. "
104 nuc900_wdt->next_heartbeat = jiffies + heartbeat * HZ; in nuc900_wdt_start()
125 nuc900_wdt->next_heartbeat = jiffies + heartbeat * HZ; in nuc900_wdt_ping()
183 heartbeat = new_value; in nuc900_wdt_ioctl()
188 return put_user(heartbeat, p); in nuc900_wdt_ioctl()
Dstmp3xxx_rtc_wdt.c24 static int heartbeat = STMP3XXX_DEFAULT_TIMEOUT; variable
25 module_param(heartbeat, uint, 0);
26 MODULE_PARM_DESC(heartbeat, "Watchdog heartbeat period in seconds from 1 to "
80 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()
Dpcwd_usb.c84 static int heartbeat = WATCHDOG_HEARTBEAT; variable
85 module_param(heartbeat, int, 0);
86 MODULE_PARM_DESC(heartbeat, "Watchdog heartbeat in seconds. "
340 heartbeat = t; in usb_pcwd_set_heartbeat()
477 return put_user(heartbeat, p); in usb_pcwd_ioctl()
731 if (heartbeat == 0) in usb_pcwd_probe()
732 heartbeat = heartbeat_tbl[(option_switches & 0x07)]; in usb_pcwd_probe()
736 if (usb_pcwd_set_heartbeat(usb_pcwd, heartbeat)) { in usb_pcwd_probe()
766 heartbeat, nowayout); in usb_pcwd_probe()
Dwdt_pci.c75 static int heartbeat = WD_TIMO; variable
77 module_param(heartbeat, int, 0);
78 MODULE_PARM_DESC(heartbeat,
227 heartbeat = t; in wdtpci_set_heartbeat()
436 return put_user(heartbeat, p); in wdtpci_ioctl()
655 if (wdtpci_set_heartbeat(heartbeat)) { in wdtpci_init_one()
684 heartbeat, nowayout); in wdtpci_init_one()
Dat91sam9_wdt.c59 static int heartbeat; variable
60 module_param(heartbeat, int, 0);
61 MODULE_PARM_DESC(heartbeat, "Watchdog heartbeats in seconds. "
199 watchdog_init_timeout(&at91_wdt_dev, heartbeat, &pdev->dev); in at91wdt_probe()
Dorion_wdt.c42 static int heartbeat = -1; /* module parameter (seconds) */ variable
170 watchdog_init_timeout(&orion_wdt, heartbeat, &pdev->dev); in orion_wdt_probe()
218 module_param(heartbeat, int, 0);
219 MODULE_PARM_DESC(heartbeat, "Initial watchdog heartbeat in seconds");
Dpnx4008_wdt.c81 static unsigned int heartbeat = DEFAULT_HEARTBEAT; variable
155 watchdog_init_timeout(&pnx4008_wdd, heartbeat, &pdev->dev); in pnx4008_wdt_probe()
228 module_param(heartbeat, uint, 0);
229 MODULE_PARM_DESC(heartbeat,
Docteon-wdt-main.c94 static int heartbeat = WD_TIMO; variable
95 module_param(heartbeat, int, S_IRUGO);
96 MODULE_PARM_DESC(heartbeat,
482 heartbeat = t; in octeon_wdt_calc_parameters()
587 return put_user(heartbeat, p); in octeon_wdt_ioctl()
687 octeon_wdt_calc_parameters(heartbeat); in octeon_wdt_init()
DiTCO_wdt.c109 static int heartbeat = WATCHDOG_TIMEOUT; /* in seconds */ variable
110 module_param(heartbeat, int, 0);
111 MODULE_PARM_DESC(heartbeat, "Watchdog timeout in seconds. "
497 if (iTCO_wdt_set_timeout(&iTCO_wdt_watchdog_dev, heartbeat)) { in iTCO_wdt_probe()
510 heartbeat, nowayout); in iTCO_wdt_probe()
/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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