| /linux/drivers/watchdog/ |
| H A D | rave-sp-wdt.c | 54 struct watchdog_device wdd; member
60 static struct rave_sp_wdt *to_rave_sp_wdt(struct watchdog_device *wdd) in to_rave_sp_wdt() argument
62 return container_of(wdd, struct rave_sp_wdt, wdd); in to_rave_sp_wdt()
65 static int rave_sp_wdt_exec(struct watchdog_device *wdd, void *data, in rave_sp_wdt_exec() argument
68 return rave_sp_exec(to_rave_sp_wdt(wdd)->sp, in rave_sp_wdt_exec()
72 static int rave_sp_wdt_legacy_configure(struct watchdog_device *wdd, bool on) in rave_sp_wdt_legacy_configure() argument
79 [4] = on ? wdd->timeout : 0, in rave_sp_wdt_legacy_configure()
82 return rave_sp_wdt_exec(wdd, cmd, sizeof(cmd)); in rave_sp_wdt_legacy_configure()
85 static int rave_sp_wdt_rdu_configure(struct watchdog_device *wdd, bool on) in rave_sp_wdt_rdu_configure() argument
91 [3] = (u8)wdd->timeout, in rave_sp_wdt_rdu_configure()
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| H A D | da9063_wdt.c | 96 static int da9063_wdt_start(struct watchdog_device *wdd) in da9063_wdt_start() argument
98 struct da9063 *da9063 = watchdog_get_drvdata(wdd); in da9063_wdt_start()
101 ret = da9063_wdt_update_timeout(da9063, wdd->timeout); in da9063_wdt_start()
109 static int da9063_wdt_stop(struct watchdog_device *wdd) in da9063_wdt_stop() argument
111 struct da9063 *da9063 = watchdog_get_drvdata(wdd); in da9063_wdt_stop()
122 static int da9063_wdt_ping(struct watchdog_device *wdd) in da9063_wdt_ping() argument
124 struct da9063 *da9063 = watchdog_get_drvdata(wdd); in da9063_wdt_ping()
143 static int da9063_wdt_set_timeout(struct watchdog_device *wdd, in da9063_wdt_set_timeout() argument
146 struct da9063 *da9063 = watchdog_get_drvdata(wdd); in da9063_wdt_set_timeout()
159 if (watchdog_active(wdd)) in da9063_wdt_set_timeout()
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| H A D | arm_smc_wdt.c | 34 static int smcwd_call(struct watchdog_device *wdd, enum smcwd_call call, in smcwd_call() argument
42 arm_smccc_smc((u32)(uintptr_t)watchdog_get_drvdata(wdd), call, arg, 0, in smcwd_call()
56 static int smcwd_ping(struct watchdog_device *wdd) in smcwd_ping() argument
58 return smcwd_call(wdd, SMCWD_PET, 0, NULL); in smcwd_ping()
61 static unsigned int smcwd_get_timeleft(struct watchdog_device *wdd) in smcwd_get_timeleft() argument
65 smcwd_call(wdd, SMCWD_GET_TIMELEFT, 0, &res); in smcwd_get_timeleft()
71 static int smcwd_set_timeout(struct watchdog_device *wdd, unsigned int timeout) in smcwd_set_timeout() argument
75 res = smcwd_call(wdd, SMCWD_SET_TIMEOUT, timeout, NULL); in smcwd_set_timeout()
77 wdd->timeout = timeout; in smcwd_set_timeout()
81 static int smcwd_stop(struct watchdog_device *wdd) in smcwd_stop() argument
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| H A D | cgbc_wdt.c | 57 struct watchdog_device wdd; member
72 static int cgbc_wdt_start(struct watchdog_device *wdd) in cgbc_wdt_start() argument
74 struct cgbc_wdt_data *wdt_data = watchdog_get_drvdata(wdd); in cgbc_wdt_start()
76 unsigned int timeout1 = (wdd->timeout - wdd->pretimeout) * 1000; in cgbc_wdt_start()
77 unsigned int timeout2 = wdd->pretimeout * 1000; in cgbc_wdt_start()
91 if (wdd->pretimeout) { in cgbc_wdt_start()
105 static int cgbc_wdt_stop(struct watchdog_device *wdd) in cgbc_wdt_stop() argument
107 struct cgbc_wdt_data *wdt_data = watchdog_get_drvdata(wdd); in cgbc_wdt_stop()
117 static int cgbc_wdt_keepalive(struct watchdog_device *wdd) in cgbc_wdt_keepalive() argument
119 struct cgbc_wdt_data *wdt_data = watchdog_get_drvdata(wdd); in cgbc_wdt_keepalive()
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| H A D | gunyah_wdt.c | 65 static int gunyah_wdt_start(struct watchdog_device *wdd) in gunyah_wdt_start() argument
68 struct device *dev = wdd->parent; in gunyah_wdt_start()
72 if (ret && watchdog_active(wdd)) { in gunyah_wdt_start()
77 timeout_ms = wdd->timeout * 1000; in gunyah_wdt_start()
92 static int gunyah_wdt_stop(struct watchdog_device *wdd) in gunyah_wdt_stop() argument
97 static int gunyah_wdt_ping(struct watchdog_device *wdd) in gunyah_wdt_ping() argument
102 static int gunyah_wdt_set_timeout(struct watchdog_device *wdd, in gunyah_wdt_set_timeout() argument
105 wdd->timeout = timeout_sec; in gunyah_wdt_set_timeout()
107 if (watchdog_active(wdd)) in gunyah_wdt_set_timeout()
108 return gunyah_wdt_start(wdd); in gunyah_wdt_set_timeout()
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| H A D | bcm47xx_wdt.c | 43 static inline struct bcm47xx_wdt *bcm47xx_wdt_get(struct watchdog_device *wdd) in bcm47xx_wdt_get() argument
45 return container_of(wdd, struct bcm47xx_wdt, wdd); in bcm47xx_wdt_get()
48 static int bcm47xx_wdt_hard_keepalive(struct watchdog_device *wdd) in bcm47xx_wdt_hard_keepalive() argument
50 struct bcm47xx_wdt *wdt = bcm47xx_wdt_get(wdd); in bcm47xx_wdt_hard_keepalive()
52 wdt->timer_set_ms(wdt, wdd->timeout * 1000); in bcm47xx_wdt_hard_keepalive()
57 static int bcm47xx_wdt_hard_start(struct watchdog_device *wdd) in bcm47xx_wdt_hard_start() argument
62 static int bcm47xx_wdt_hard_stop(struct watchdog_device *wdd) in bcm47xx_wdt_hard_stop() argument
64 struct bcm47xx_wdt *wdt = bcm47xx_wdt_get(wdd); in bcm47xx_wdt_hard_stop()
71 static int bcm47xx_wdt_hard_set_timeout(struct watchdog_device *wdd, in bcm47xx_wdt_hard_set_timeout() argument
74 struct bcm47xx_wdt *wdt = bcm47xx_wdt_get(wdd); in bcm47xx_wdt_hard_set_timeout()
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| H A D | cros_ec_wdt.c | 47 static int cros_ec_wdt_ping(struct watchdog_device *wdd) in cros_ec_wdt_ping() argument
49 struct cros_ec_device *cros_ec = watchdog_get_drvdata(wdd); in cros_ec_wdt_ping()
56 dev_dbg(wdd->parent, "Failed to ping watchdog (%d)\n", ret); in cros_ec_wdt_ping()
61 static int cros_ec_wdt_start(struct watchdog_device *wdd) in cros_ec_wdt_start() argument
63 struct cros_ec_device *cros_ec = watchdog_get_drvdata(wdd); in cros_ec_wdt_start()
69 arg.req.reboot_timeout_sec = wdd->timeout; in cros_ec_wdt_start()
72 dev_dbg(wdd->parent, "Failed to start watchdog (%d)\n", ret); in cros_ec_wdt_start()
77 static int cros_ec_wdt_stop(struct watchdog_device *wdd) in cros_ec_wdt_stop() argument
79 struct cros_ec_device *cros_ec = watchdog_get_drvdata(wdd); in cros_ec_wdt_stop()
86 dev_dbg(wdd->parent, "Failed to stop watchdog (%d)\n", ret); in cros_ec_wdt_stop()
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| H A D | tegra_wdt.c | 60 struct watchdog_device wdd; member
78 static int tegra_wdt_start(struct watchdog_device *wdd) in tegra_wdt_start() argument
80 struct tegra_wdt *wdt = watchdog_get_drvdata(wdd); in tegra_wdt_start()
101 (wdd->timeout << WDT_CFG_PERIOD_SHIFT) | in tegra_wdt_start()
110 static int tegra_wdt_stop(struct watchdog_device *wdd) in tegra_wdt_stop() argument
112 struct tegra_wdt *wdt = watchdog_get_drvdata(wdd); in tegra_wdt_stop()
121 static int tegra_wdt_ping(struct watchdog_device *wdd) in tegra_wdt_ping() argument
123 struct tegra_wdt *wdt = watchdog_get_drvdata(wdd); in tegra_wdt_ping()
130 static int tegra_wdt_set_timeout(struct watchdog_device *wdd, in tegra_wdt_set_timeout() argument
133 wdd->timeout = timeout; in tegra_wdt_set_timeout()
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| H A D | sl28cpld_wdt.c | 40 struct watchdog_device wdd; member
46 static int sl28cpld_wdt_ping(struct watchdog_device *wdd) in sl28cpld_wdt_ping() argument
48 struct sl28cpld_wdt *wdt = watchdog_get_drvdata(wdd); in sl28cpld_wdt_ping()
54 static int sl28cpld_wdt_start(struct watchdog_device *wdd) in sl28cpld_wdt_start() argument
56 struct sl28cpld_wdt *wdt = watchdog_get_drvdata(wdd); in sl28cpld_wdt_start()
69 static int sl28cpld_wdt_stop(struct watchdog_device *wdd) in sl28cpld_wdt_stop() argument
71 struct sl28cpld_wdt *wdt = watchdog_get_drvdata(wdd); in sl28cpld_wdt_stop()
77 static unsigned int sl28cpld_wdt_get_timeleft(struct watchdog_device *wdd) in sl28cpld_wdt_get_timeleft() argument
79 struct sl28cpld_wdt *wdt = watchdog_get_drvdata(wdd); in sl28cpld_wdt_get_timeleft()
90 static int sl28cpld_wdt_set_timeout(struct watchdog_device *wdd, in sl28cpld_wdt_set_timeout() argument
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| H A D | sbsa_gwdt.c | 92 struct watchdog_device wdd; member
152 static int sbsa_gwdt_set_timeout(struct watchdog_device *wdd, in sbsa_gwdt_set_timeout() argument
155 struct sbsa_gwdt *gwdt = watchdog_get_drvdata(wdd); in sbsa_gwdt_set_timeout()
157 wdd->timeout = timeout; in sbsa_gwdt_set_timeout()
158 timeout = clamp_t(unsigned int, timeout, 1, wdd->max_hw_heartbeat_ms / 1000); in sbsa_gwdt_set_timeout()
193 wdd->min_hw_heartbeat_ms = timeout * 500 + 1000; in sbsa_gwdt_set_timeout()
198 static unsigned int sbsa_gwdt_get_timeleft(struct watchdog_device *wdd) in sbsa_gwdt_get_timeleft() argument
200 struct sbsa_gwdt *gwdt = watchdog_get_drvdata(wdd); in sbsa_gwdt_get_timeleft()
220 static int sbsa_gwdt_keepalive(struct watchdog_device *wdd) in sbsa_gwdt_keepalive() argument
222 struct sbsa_gwdt *gwdt = watchdog_get_drvdata(wdd); in sbsa_gwdt_keepalive()
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| H A D | intel_oc_wdt.c | 42 struct watchdog_device wdd; member
58 static int intel_oc_wdt_start(struct watchdog_device *wdd) in intel_oc_wdt_start() argument
60 struct intel_oc_wdt *oc_wdt = watchdog_get_drvdata(wdd); in intel_oc_wdt_start()
71 static int intel_oc_wdt_stop(struct watchdog_device *wdd) in intel_oc_wdt_stop() argument
73 struct intel_oc_wdt *oc_wdt = watchdog_get_drvdata(wdd); in intel_oc_wdt_stop()
81 static int intel_oc_wdt_ping(struct watchdog_device *wdd) in intel_oc_wdt_ping() argument
83 struct intel_oc_wdt *oc_wdt = watchdog_get_drvdata(wdd); in intel_oc_wdt_ping()
91 static int intel_oc_wdt_set_timeout(struct watchdog_device *wdd, in intel_oc_wdt_set_timeout() argument
94 struct intel_oc_wdt *oc_wdt = watchdog_get_drvdata(wdd); in intel_oc_wdt_set_timeout()
99 wdd->timeout = t; in intel_oc_wdt_set_timeout()
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| H A D | ts4800_wdt.c | 29 struct watchdog_device wdd; member
62 static int ts4800_wdt_start(struct watchdog_device *wdd) in ts4800_wdt_start() argument
64 struct ts4800_wdt *wdt = watchdog_get_drvdata(wdd); in ts4800_wdt_start()
70 static int ts4800_wdt_stop(struct watchdog_device *wdd) in ts4800_wdt_stop() argument
72 struct ts4800_wdt *wdt = watchdog_get_drvdata(wdd); in ts4800_wdt_stop()
78 static int ts4800_wdt_set_timeout(struct watchdog_device *wdd, in ts4800_wdt_set_timeout() argument
81 struct ts4800_wdt *wdt = watchdog_get_drvdata(wdd); in ts4800_wdt_set_timeout()
89 wdd->timeout = ts4800_wdt_map[i].timeout; in ts4800_wdt_set_timeout()
112 struct watchdog_device *wdd; in ts4800_wdt_probe() local
147 wdd = &wdt->wdd; in ts4800_wdt_probe()
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| H A D | ts72xx_wdt.c | 45 struct watchdog_device wdd; member
49 static int ts72xx_wdt_start(struct watchdog_device *wdd) in ts72xx_wdt_start() argument
51 struct ts72xx_wdt_priv *priv = watchdog_get_drvdata(wdd); in ts72xx_wdt_start()
59 static int ts72xx_wdt_stop(struct watchdog_device *wdd) in ts72xx_wdt_stop() argument
61 struct ts72xx_wdt_priv *priv = watchdog_get_drvdata(wdd); in ts72xx_wdt_stop()
69 static int ts72xx_wdt_ping(struct watchdog_device *wdd) in ts72xx_wdt_ping() argument
71 struct ts72xx_wdt_priv *priv = watchdog_get_drvdata(wdd); in ts72xx_wdt_ping()
78 static int ts72xx_wdt_settimeout(struct watchdog_device *wdd, unsigned int to) in ts72xx_wdt_settimeout() argument
80 struct ts72xx_wdt_priv *priv = watchdog_get_drvdata(wdd); in ts72xx_wdt_settimeout()
95 wdd->timeout = to; in ts72xx_wdt_settimeout()
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| H A D | gxp-wdt.c | 26 struct watchdog_device wdd; member
38 static int gxp_wdt_start(struct watchdog_device *wdd) in gxp_wdt_start() argument
40 struct gxp_wdt *drvdata = watchdog_get_drvdata(wdd); in gxp_wdt_start()
42 writew(SECS_TO_WDOG_TICKS(wdd->timeout), drvdata->base + GXP_WDT_CNT_OFS); in gxp_wdt_start()
47 static int gxp_wdt_stop(struct watchdog_device *wdd) in gxp_wdt_stop() argument
49 struct gxp_wdt *drvdata = watchdog_get_drvdata(wdd); in gxp_wdt_stop()
58 static int gxp_wdt_set_timeout(struct watchdog_device *wdd, in gxp_wdt_set_timeout() argument
61 struct gxp_wdt *drvdata = watchdog_get_drvdata(wdd); in gxp_wdt_set_timeout()
64 wdd->timeout = timeout; in gxp_wdt_set_timeout()
65 actual = min(timeout * 100, wdd->max_hw_heartbeat_ms / 10); in gxp_wdt_set_timeout()
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| H A D | ep93xx_wdt.c | 42 struct watchdog_device wdd; member
45 static int ep93xx_wdt_start(struct watchdog_device *wdd) in ep93xx_wdt_start() argument
47 struct ep93xx_wdt_priv *priv = watchdog_get_drvdata(wdd); in ep93xx_wdt_start()
54 static int ep93xx_wdt_stop(struct watchdog_device *wdd) in ep93xx_wdt_stop() argument
56 struct ep93xx_wdt_priv *priv = watchdog_get_drvdata(wdd); in ep93xx_wdt_stop()
63 static int ep93xx_wdt_ping(struct watchdog_device *wdd) in ep93xx_wdt_ping() argument
65 struct ep93xx_wdt_priv *priv = watchdog_get_drvdata(wdd); in ep93xx_wdt_ping()
91 struct watchdog_device *wdd; in ep93xx_wdt_probe() local
105 wdd = &priv->wdd; in ep93xx_wdt_probe()
106 wdd->bootstatus = (val & 0x01) ? WDIOF_CARDRESET : 0; in ep93xx_wdt_probe()
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| H A D | rti_wdt.c | 80 struct watchdog_device wdd; member
84 static int rti_wdt_start(struct watchdog_device *wdd) in rti_wdt_start() argument
87 struct rti_wdt_device *wdt = watchdog_get_drvdata(wdd); in rti_wdt_start()
91 ret = pm_runtime_resume_and_get(wdd->parent); in rti_wdt_start()
96 timer_margin = (u64)wdd->timeout * wdt->freq; in rti_wdt_start()
109 wdd->min_hw_heartbeat_ms = 520 * wdd->timeout + MAX_HW_ERROR; in rti_wdt_start()
129 static int rti_wdt_ping(struct watchdog_device *wdd) in rti_wdt_ping() argument
131 struct rti_wdt_device *wdt = watchdog_get_drvdata(wdd); in rti_wdt_ping()
141 static int rti_wdt_setup_hw_hb(struct watchdog_device *wdd, u32 wsize) in rti_wdt_setup_hw_hb() argument
154 wdd->min_hw_heartbeat_ms = 520 * heartbeat + MAX_HW_ERROR; in rti_wdt_setup_hw_hb()
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| H A D | ixp4xx_wdt.c | 24 struct watchdog_device wdd; member
46 struct ixp4xx_wdt *to_ixp4xx_wdt(struct watchdog_device *wdd) in to_ixp4xx_wdt() argument
48 return container_of(wdd, struct ixp4xx_wdt, wdd); in to_ixp4xx_wdt()
51 static int ixp4xx_wdt_start(struct watchdog_device *wdd) in ixp4xx_wdt_start() argument
53 struct ixp4xx_wdt *iwdt = to_ixp4xx_wdt(wdd); in ixp4xx_wdt_start()
57 __raw_writel(wdd->timeout * iwdt->rate, in ixp4xx_wdt_start()
66 static int ixp4xx_wdt_stop(struct watchdog_device *wdd) in ixp4xx_wdt_stop() argument
68 struct ixp4xx_wdt *iwdt = to_ixp4xx_wdt(wdd); in ixp4xx_wdt_stop()
77 static int ixp4xx_wdt_set_timeout(struct watchdog_device *wdd, in ixp4xx_wdt_set_timeout() argument
80 wdd->timeout = timeout; in ixp4xx_wdt_set_timeout()
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| H A D | asm9260_wdt.c | 56 struct watchdog_device wdd; member
67 static int asm9260_wdt_feed(struct watchdog_device *wdd) in asm9260_wdt_feed() argument
69 struct asm9260_wdt_priv *priv = watchdog_get_drvdata(wdd); in asm9260_wdt_feed()
77 static unsigned int asm9260_wdt_gettimeleft(struct watchdog_device *wdd) in asm9260_wdt_gettimeleft() argument
79 struct asm9260_wdt_priv *priv = watchdog_get_drvdata(wdd); in asm9260_wdt_gettimeleft()
87 static int asm9260_wdt_updatetimeout(struct watchdog_device *wdd) in asm9260_wdt_updatetimeout() argument
89 struct asm9260_wdt_priv *priv = watchdog_get_drvdata(wdd); in asm9260_wdt_updatetimeout()
92 counter = wdd->timeout * priv->wdt_freq; in asm9260_wdt_updatetimeout()
99 static int asm9260_wdt_enable(struct watchdog_device *wdd) in asm9260_wdt_enable() argument
101 struct asm9260_wdt_priv *priv = watchdog_get_drvdata(wdd); in asm9260_wdt_enable()
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| H A D | ftwdt010_wdt.c | 37 struct watchdog_device wdd; member
44 struct ftwdt010_wdt *to_ftwdt010_wdt(struct watchdog_device *wdd) in to_ftwdt010_wdt() argument
46 return container_of(wdd, struct ftwdt010_wdt, wdd); in to_ftwdt010_wdt()
66 static int ftwdt010_wdt_start(struct watchdog_device *wdd) in ftwdt010_wdt_start() argument
68 struct ftwdt010_wdt *gwdt = to_ftwdt010_wdt(wdd); in ftwdt010_wdt_start()
70 ftwdt010_enable(gwdt, wdd->timeout, gwdt->has_irq); in ftwdt010_wdt_start()
74 static int ftwdt010_wdt_stop(struct watchdog_device *wdd) in ftwdt010_wdt_stop() argument
76 struct ftwdt010_wdt *gwdt = to_ftwdt010_wdt(wdd); in ftwdt010_wdt_stop()
83 static int ftwdt010_wdt_ping(struct watchdog_device *wdd) in ftwdt010_wdt_ping() argument
85 struct ftwdt010_wdt *gwdt = to_ftwdt010_wdt(wdd); in ftwdt010_wdt_ping()
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| H A D | tqmx86_wdt.c | 28 struct watchdog_device wdd; member
35 static int tqmx86_wdt_start(struct watchdog_device *wdd) in tqmx86_wdt_start() argument
37 struct tqmx86_wdt *priv = watchdog_get_drvdata(wdd); in tqmx86_wdt_start()
44 static int tqmx86_wdt_set_timeout(struct watchdog_device *wdd, unsigned int t) in tqmx86_wdt_set_timeout() argument
46 struct tqmx86_wdt *priv = watchdog_get_drvdata(wdd); in tqmx86_wdt_set_timeout()
54 wdd->timeout = t; in tqmx86_wdt_set_timeout()
90 watchdog_set_drvdata(&priv->wdd, priv); in tqmx86_wdt_probe()
92 priv->wdd.parent = dev; in tqmx86_wdt_probe()
93 priv->wdd.info = &tqmx86_wdt_info; in tqmx86_wdt_probe()
94 priv->wdd.ops = &tqmx86_wdt_ops; in tqmx86_wdt_probe()
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| H A D | nic7018_wdt.c | 48 struct watchdog_device wdd; member
86 static int nic7018_set_timeout(struct watchdog_device *wdd, in nic7018_set_timeout() argument
89 struct nic7018_wdt *wdt = watchdog_get_drvdata(wdd); in nic7018_set_timeout()
98 wdd->timeout = nic7018_timeout(config->period, counter); in nic7018_set_timeout()
104 static int nic7018_start(struct watchdog_device *wdd) in nic7018_start() argument
106 struct nic7018_wdt *wdt = watchdog_get_drvdata(wdd); in nic7018_start()
109 nic7018_set_timeout(wdd, wdd->timeout); in nic7018_start()
122 static int nic7018_stop(struct watchdog_device *wdd) in nic7018_stop() argument
124 struct nic7018_wdt *wdt = watchdog_get_drvdata(wdd); in nic7018_stop()
133 static int nic7018_ping(struct watchdog_device *wdd) in nic7018_ping() argument
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| H A D | watchdog_pretimeout.c | 27 struct watchdog_device *wdd; member
68 int watchdog_pretimeout_governor_get(struct watchdog_device *wdd, char *buf) in watchdog_pretimeout_governor_get() argument
73 if (wdd->gov) in watchdog_pretimeout_governor_get()
74 count = sysfs_emit(buf, "%s\n", wdd->gov->name); in watchdog_pretimeout_governor_get()
80 int watchdog_pretimeout_governor_set(struct watchdog_device *wdd, in watchdog_pretimeout_governor_set() argument
94 wdd->gov = priv->gov; in watchdog_pretimeout_governor_set()
102 void watchdog_notify_pretimeout(struct watchdog_device *wdd) in watchdog_notify_pretimeout() argument
107 if (!wdd->gov) { in watchdog_notify_pretimeout()
112 wdd->gov->pretimeout(wdd); in watchdog_notify_pretimeout()
143 if (!p->wdd->gov) in watchdog_register_governor()
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| H A D | ni903x_wdt.c | 42 struct watchdog_device wdd; member
65 static int ni903x_wdd_set_timeout(struct watchdog_device *wdd, in ni903x_wdd_set_timeout() argument
68 struct ni903x_wdt *wdt = watchdog_get_drvdata(wdd); in ni903x_wdd_set_timeout()
75 wdd->timeout = timeout; in ni903x_wdd_set_timeout()
80 static unsigned int ni903x_wdd_get_timeleft(struct watchdog_device *wdd) in ni903x_wdd_get_timeleft() argument
82 struct ni903x_wdt *wdt = watchdog_get_drvdata(wdd); in ni903x_wdd_get_timeleft()
99 static int ni903x_wdd_ping(struct watchdog_device *wdd) in ni903x_wdd_ping() argument
101 struct ni903x_wdt *wdt = watchdog_get_drvdata(wdd); in ni903x_wdd_ping()
110 static int ni903x_wdd_start(struct watchdog_device *wdd) in ni903x_wdd_start() argument
112 struct ni903x_wdt *wdt = watchdog_get_drvdata(wdd); in ni903x_wdd_start()
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| H A D | davinci_wdt.c | 66 struct watchdog_device wdd; member
69 static int davinci_wdt_start(struct watchdog_device *wdd) in davinci_wdt_start() argument
74 struct davinci_wdt_device *davinci_wdt = watchdog_get_drvdata(wdd); in davinci_wdt_start()
88 timer_margin = (((u64)wdd->timeout * wdt_freq) & 0xffffffff); in davinci_wdt_start()
90 timer_margin = (((u64)wdd->timeout * wdt_freq) >> 32); in davinci_wdt_start()
105 static int davinci_wdt_ping(struct watchdog_device *wdd) in davinci_wdt_ping() argument
107 struct davinci_wdt_device *davinci_wdt = watchdog_get_drvdata(wdd); in davinci_wdt_ping()
116 static unsigned int davinci_wdt_get_timeleft(struct watchdog_device *wdd) in davinci_wdt_get_timeleft() argument
121 struct davinci_wdt_device *davinci_wdt = watchdog_get_drvdata(wdd); in davinci_wdt_get_timeleft()
138 return wdd->timeout - timer_counter; in davinci_wdt_get_timeleft()
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| H A D | mlx_wdt.c | 44 struct watchdog_device wdd; member
65 if (!(wdt->wdd.info->options & WDIOF_CARDRESET)) in mlxreg_wdt_check_card_reset()
72 wdt->wdd.bootstatus = WDIOF_CARDRESET; in mlxreg_wdt_check_card_reset()
73 dev_info(wdt->wdd.parent, in mlxreg_wdt_check_card_reset()
79 static int mlxreg_wdt_start(struct watchdog_device *wdd) in mlxreg_wdt_start() argument
81 struct mlxreg_wdt *wdt = watchdog_get_drvdata(wdd); in mlxreg_wdt_start()
88 static int mlxreg_wdt_stop(struct watchdog_device *wdd) in mlxreg_wdt_stop() argument
90 struct mlxreg_wdt *wdt = watchdog_get_drvdata(wdd); in mlxreg_wdt_stop()
97 static int mlxreg_wdt_ping(struct watchdog_device *wdd) in mlxreg_wdt_ping() argument
99 struct mlxreg_wdt *wdt = watchdog_get_drvdata(wdd); in mlxreg_wdt_ping()
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