iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
linux/drivers/watchdog
History
Robert Marko 8650d0f9e9 watchdog: qcom_wdt: set WDOG_HW_RUNNING bit when appropriate 
If the watchdog hardware is enabled/running during boot, e.g.
due to a boot loader configuring it, we must tell the
watchdog framework about this fact so that it can ping the
watchdog until userspace opens the device and takes over
control.

Do so using the WDOG_HW_RUNNING flag that exists for exactly
that use-case.

Signed-off-by: Robert Marko <robert.marko@sartura.hr>
Cc: Luka Perkov <luka.perkov@sartura.hr>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20201031121115.542752-1-robert.marko@sartura.hr
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
2020-12-13 16:17:40 +01:00
..
acquirewdt.c
compat_ioctl: move WDIOC handling into wdt drivers
2019-10-23 17:23:46 +02:00
advantechwdt.c
watchdog: Use fallthrough pseudo-keyword
2020-08-05 18:42:53 +02:00
alim1535_wdt.c
watchdog: Use fallthrough pseudo-keyword
2020-08-05 18:42:53 +02:00
alim7101_wdt.c
watchdog: Use fallthrough pseudo-keyword
2020-08-05 18:42:53 +02:00
ar7_wdt.c
watchdog: Use fallthrough pseudo-keyword
2020-08-05 18:42:53 +02:00
arm_smc_wdt.c
watchdog: Add new arm_smc_wdt watchdog driver
2020-05-25 08:55:46 +02:00
armada_37xx_wdt.c
watchdog: armada_37xx_wdt: Convert to use device managed functions and other improvements
2019-05-05 21:02:14 +02:00
asm9260_wdt.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 4
2019-05-21 11:28:40 +02:00
aspeed_wdt.c
watchdog: aspeed: Fix clock behaviour for ast2600
2019-11-18 19:53:44 +01:00
at91rm9200_wdt.c
compat_ioctl: move WDIOC handling into wdt drivers
2019-10-23 17:23:46 +02:00
at91sam9_wdt.c
watchdog: Convert to use devm_platform_ioremap_resource
2019-05-05 21:02:12 +02:00
at91sam9_wdt.h
watchdog: sama5d4_wdt: addition of sam9x60 compatible watchdog
2020-01-27 15:55:44 +01:00
ath79_wdt.c
watchdog: Use fallthrough pseudo-keyword
2020-08-05 18:42:53 +02:00
atlas7_wdt.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 191
2019-05-30 11:29:21 -07:00
bcm47xx_wdt.c
watchdog: add SPDX identifiers for watchdog subsystem
2018-03-24 10:19:40 +01:00
bcm63xx_wdt.c
remove ioremap_nocache and devm_ioremap_nocache
2020-01-06 09:45:59 +01:00
bcm2835_wdt.c
watchdog: bcm2835_wdt: Fix module autoload
2019-07-08 16:08:32 +02:00
bcm7038_wdt.c
watchdog: bcm7038_wdt: drop warning after registering device
2019-07-08 15:13:02 +02:00
bcm_kona_wdt.c
watchdog: bcm_kona_wdt: Use correct return value for bcm_kona_wdt_probe()
2020-08-05 18:42:46 +02:00
bd70528_wdt.c
watchdog: bd70528: Trivial function documentation fix
2019-11-18 19:53:41 +01:00
booke_wdt.c
watchdog: booke_wdt: Add common nowayout parameter driver
2020-08-05 18:42:54 +02:00
cadence_wdt.c
watchdog: cadence: Simplify with dev_err_probe()
2020-10-14 15:02:24 +02:00
coh901327_wdt.c
watchdog: coh901327: make it explicitly non-modular
2019-05-05 21:10:33 +02:00
cpu5wdt.c
compat_ioctl: move WDIOC handling into wdt drivers
2019-10-23 17:23:46 +02:00
cpwd.c
watchdog: cpwd: fix build regression
2019-11-05 16:58:11 +01:00
da9052_wdt.c
watchdog: da9052_wdt: drop warning after registering device
2019-07-08 15:13:04 +02:00
da9055_wdt.c
watchdog: da9055_wdt: Use 'dev' instead of dereferencing it repeatedly
2019-05-05 21:02:16 +02:00
da9062_wdt.c
watchdog: da9062: No need to ping manually before setting timeout
2020-05-25 08:55:44 +02:00
da9063_wdt.c
watchdog: da9063: Make use of pre-configured timeout during probe
2020-05-25 08:55:43 +02:00
davinci_wdt.c
watchdog: davinci: Simplify with dev_err_probe()
2020-10-14 15:02:25 +02:00
diag288_wdt.c
watchdog: diag288_wdt: Remove leftover includes from conversion to watchdog API
2019-09-17 08:59:01 +02:00
digicolor_wdt.c
watchdog: digicolor_wdt: Remove unused variable in dc_wdt_probe
2019-07-15 08:49:11 +02:00
dw_wdt.c
watchdog: Replace HTTP links with HTTPS ones
2020-08-05 18:43:01 +02:00
ebc-c384_wdt.c
watchdog: convert remaining drivers to use SPDX license identifier
2019-07-08 20:35:11 +02:00
ep93xx_wdt.c
watchdog: ep93xx_wdt: Use 'dev' instead of dereferencing it repeatedly
2019-05-05 21:02:19 +02:00
eurotechwdt.c
watchdog: Use fallthrough pseudo-keyword
2020-08-05 18:42:53 +02:00
f71808e_wdt.c
watchdog: Use fallthrough pseudo-keyword
2020-08-05 18:42:53 +02:00
ftwdt010_wdt.c
watchdog: ftwdt010_wdt: drop warning after registering device
2019-07-08 15:13:06 +02:00
gef_wdt.c
watchdog: Use fallthrough pseudo-keyword
2020-08-05 18:42:53 +02:00
geodewdt.c
watchdog: Use fallthrough pseudo-keyword
2020-08-05 18:42:53 +02:00
gpio_wdt.c
watchdog: gpio: add support for nowayout option
2019-07-08 19:39:44 +02:00
hpwdt.c
watchdog/hpwdt: Reflect changes
2019-07-08 16:10:10 +02:00
i6300esb.c
watchdog: i6300esb: drop warning after registering device
2019-07-08 15:13:06 +02:00
ib700wdt.c
watchdog: Use fallthrough pseudo-keyword
2020-08-05 18:42:53 +02:00
ibmasr.c
compat_ioctl: move WDIOC handling into wdt drivers
2019-10-23 17:23:46 +02:00
ie6xx_wdt.c
watchdog: ie6xx_wdt: Use spinlock_t instead of struct spinlock
2019-07-08 20:46:48 +02:00
imgpdc_wdt.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
imx2_wdt.c
watchdog: imx2_wdt: update contact email
2020-05-25 08:55:45 +02:00
imx7ulp_wdt.c
watchdog: imx7ulp: Watchdog should continue running for wait/stop mode
2020-10-14 15:02:26 +02:00
imx_sc_wdt.c
watchdog: imx_sc_wdt: Fix reboot on crash
2020-05-25 08:55:40 +02:00
indydog.c
compat_ioctl: move WDIOC handling into wdt drivers
2019-10-23 17:23:46 +02:00
intel_scu_watchdog.c
remove ioremap_nocache and devm_ioremap_nocache
2020-01-06 09:45:59 +01:00
intel_scu_watchdog.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 278
2019-06-05 17:36:36 +02:00
intel-mid_wdt.c
watchdog: intel-mid_wdt: Convert to use new SCU IPC API
2020-04-24 11:17:36 +01:00
iop_wdt.c
compat_ioctl: move WDIOC handling into wdt drivers
2019-10-23 17:23:46 +02:00
it87_wdt.c
watchdog: it87_wdt: add IT8784 ID
2020-10-14 15:22:58 +02:00
it8712f_wdt.c
watchdog: Use fallthrough pseudo-keyword
2020-08-05 18:42:53 +02:00
iTCO_vendor_support.c
watchdog: iTCO_wdt: Export vendorsupport
2020-03-10 10:20:27 +01:00
iTCO_vendor.h
watchdog: iTCO_wdt: Export vendorsupport
2020-03-10 10:20:27 +01:00
iTCO_wdt.c
platform/x86: intel_pmc_ipc: Convert to MFD
2020-04-24 11:18:44 +01:00
ixp4xx_wdt.c
watchdog: Use fallthrough pseudo-keyword
2020-08-05 18:42:53 +02:00
jz4740_wdt.c
watchdog: jz4740: Use regmap provided by TCU driver
2019-11-18 20:14:46 +01:00
Kconfig
watchdog: remove pnx83xx driver
2020-12-13 16:17:40 +01:00
kempld_wdt.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 294
2019-06-05 17:36:38 +02:00
lantiq_wdt.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
loongson1_wdt.c
watchdog: loongson1_wdt: drop warning after registering device
2019-07-08 15:13:08 +02:00
lpc18xx_wdt.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
m54xx_wdt.c
watchdog: Use fallthrough pseudo-keyword
2020-08-05 18:42:53 +02:00
machzwd.c
watchdog: Use fallthrough pseudo-keyword
2020-08-05 18:42:53 +02:00
Makefile
watchdog: remove pnx83xx driver
2020-12-13 16:17:40 +01:00
max63xx_wdt.c
watchdog: max63xx_wdt: Convert to use device managed functions and other improvements
2019-05-05 21:02:22 +02:00
max77620_wdt.c
watchdog: max77620_wdt: drop warning after registering device
2019-07-08 15:13:09 +02:00
mei_wdt.c
watchdog: mei_wdt: no need to check return value of debugfs_create functions
2019-07-08 20:35:10 +02:00
mena21_wdt.c
watchdog: mena21_wdt: drop warning after registering device
2019-07-08 15:13:09 +02:00
menf21bmc_wdt.c
watchdog: menf21bmc_wdt: drop warning after registering device
2019-07-08 15:13:10 +02:00
menz69_wdt.c
drivers: mcb: use symbol namespaces
2019-11-03 19:54:53 +01:00
meson_gxbb_wdt.c
watchdog: meson: Fix the wrong value of left time
2019-11-05 16:58:12 +01:00
meson_wdt.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
mixcomwd.c
compat_ioctl: move WDIOC handling into wdt drivers
2019-10-23 17:23:46 +02:00
mlx_wdt.c
watchdog: mlx-wdt: support new watchdog type with longer timeout period
2020-08-05 18:42:45 +02:00
moxart_wdt.c
watchdog: moxart_wdt: Convert to use device managed functions and other improvements
2019-05-05 21:02:24 +02:00
mpc8xxx_wdt.c
watchdog: mpc8xxx_wdt: drop warning after registering device
2019-07-08 15:13:10 +02:00
mt7621_wdt.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
mtk_wdt.c
watchdog: mtk_wdt: mt2712: Add reset controller
2020-01-27 15:55:49 +01:00
mtx-1_wdt.c
compat_ioctl: move WDIOC handling into wdt drivers
2019-10-23 17:23:46 +02:00
mv64x60_wdt.c
watchdog: Use fallthrough pseudo-keyword
2020-08-05 18:42:53 +02:00
ni903x_wdt.c
watchdog: ni903x_wdt: drop warning after registering device
2019-07-08 15:13:10 +02:00
nic7018_wdt.c
watchdog: nic7018_wdt: drop warning after registering device
2019-07-08 15:13:11 +02:00
npcm_wdt.c
watchdog: npcm: remove whitespaces
2020-03-18 11:15:25 +01:00
nv_tco.c
watchdog: Replace HTTP links with HTTPS ones
2020-08-05 18:43:01 +02:00
nv_tco.h
watchdog: Replace HTTP links with HTTPS ones
2020-08-05 18:43:01 +02:00
octeon-wdt-main.c
watchdog: convert remaining drivers to use SPDX license identifier
2019-07-08 20:35:11 +02:00
octeon-wdt-nmi.S
watchdog: octeon-wdt: Remove old boot vector code.
2017-09-04 21:19:03 +02:00
of_xilinx_wdt.c
watchdog: of_xilinx_wdt: drop warning after registering device
2019-07-08 15:13:12 +02:00
omap_wdt.c
watchdog: Fix runtime PM imbalance on error
2020-05-25 08:55:46 +02:00
omap_wdt.h
watchdog: convert remaining drivers to use SPDX license identifier
2019-07-08 20:35:11 +02:00
orion_wdt.c
watchdog: orion: use 0 for unset heartbeat
2020-04-01 11:35:22 +02:00
pc87413_wdt.c
watchdog: Use fallthrough pseudo-keyword
2020-08-05 18:42:53 +02:00
pcwd_pci.c
watchdog: Use fallthrough pseudo-keyword
2020-08-05 18:42:53 +02:00
pcwd_usb.c
watchdog: pcwd_usb: Avoid GFP_ATOMIC where it is not needed
2020-10-14 15:02:22 +02:00
pcwd.c
watchdog: Use fallthrough pseudo-keyword
2020-08-05 18:42:53 +02:00
pic32-dmt.c
watchdog: pic32-dmt: drop warning after registering device
2019-07-08 15:13:12 +02:00
pic32-wdt.c
watchdog: pic32-wdt: drop warning after registering device
2019-07-08 15:13:12 +02:00
pika_wdt.c
compat_ioctl: move WDIOC handling into wdt drivers
2019-10-23 17:23:46 +02:00
pm8916_wdt.c
watchdog: pm8916_wdt: Add system sleep callbacks
2020-03-18 11:10:09 +01:00
pnx4008_wdt.c
watchdog: pnx4008_wdt: allow compile-testing
2019-09-16 22:10:05 +02:00
pretimeout_noop.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
pretimeout_panic.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
qcom-wdt.c
watchdog: qcom_wdt: set WDOG_HW_RUNNING bit when appropriate
2020-12-13 16:17:40 +01:00
rave-sp-wdt.c
watchdog: rave-sp-wdt: drop warning after registering device
2019-07-08 15:13:14 +02:00
rc32434_wdt.c
watchdog: Use fallthrough pseudo-keyword
2020-08-05 18:42:53 +02:00
rdc321x_wdt.c
drivers: watchdog: rdc321x_wdt: Fix race condition bugs
2020-10-14 15:02:21 +02:00
renesas_wdt.c
watchdog: renesas_wdt: support handover from bootloader
2020-10-14 15:22:56 +02:00
retu_wdt.c
watchdog: convert remaining drivers to use SPDX license identifier
2019-07-08 20:35:11 +02:00
riowd.c
watchdog: Use fallthrough pseudo-keyword
2020-08-05 18:42:53 +02:00
rn5t618_wdt.c
watchdog: rn5t618_wdt: fix module aliases
2019-12-30 15:58:29 +01:00
rt2880_wdt.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
rtd119x_wdt.c
watchdog: rtd119x: drop unused module.h include
2019-05-05 21:10:34 +02:00
rti_wdt.c
watchdog: rti: Simplify with dev_err_probe()
2020-10-14 15:02:25 +02:00
rza_wdt.c
watchdog: rza_wdt: Use 'dev' instead of dereferencing it repeatedly
2019-05-05 21:02:27 +02:00
s3c2410_wdt.c
watchdog: s3c2410_wdt: drop warning after registering device
2019-07-08 15:13:14 +02:00
sa1100_wdt.c
watchdog: Use fallthrough pseudo-keyword
2020-08-05 18:42:53 +02:00
sama5d4_wdt.c
watchdog: sama5d4_wdt: addition of sam9x60 compatible watchdog
2020-01-27 15:55:44 +01:00
sb_wdog.c
watchdog: Use fallthrough pseudo-keyword
2020-08-05 18:42:53 +02:00
sbc60xxwdt.c
watchdog: Use fallthrough pseudo-keyword
2020-08-05 18:42:53 +02:00
sbc7240_wdt.c
watchdog: Use fallthrough pseudo-keyword
2020-08-05 18:42:53 +02:00
sbc8360.c
watchdog: convert remaining drivers to use SPDX license identifier
2019-07-08 20:35:11 +02:00
sbc_epx_c3.c
compat_ioctl: move WDIOC handling into wdt drivers
2019-10-23 17:23:46 +02:00
sbc_fitpc2_wdt.c
watchdog: Use fallthrough pseudo-keyword
2020-08-05 18:42:53 +02:00
sbsa_gwdt.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 294
2019-06-05 17:36:38 +02:00
sc520_wdt.c
watchdog: Use fallthrough pseudo-keyword
2020-08-05 18:42:53 +02:00
sc1200wdt.c
treewide: Use fallthrough pseudo-keyword
2020-08-23 17:36:59 -05:00
sch311x_wdt.c
watchdog: Use fallthrough pseudo-keyword
2020-08-05 18:42:53 +02:00
scx200_wdt.c
watchdog: scx200_wdt: Use fallthrough pseudo-keyword
2020-08-05 18:42:54 +02:00
shwdt.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
sirfsoc_wdt.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 4
2019-05-21 11:28:40 +02:00
sl28cpld_wdt.c
watchdog: add support for sl28cpld watchdog
2020-09-17 15:59:00 +01:00
smsc37b787_wdt.c
watchdog: Use fallthrough pseudo-keyword
2020-08-05 18:42:53 +02:00
softdog.c
watchdog: softdog: Add options 'soft_reboot_cmd' and 'soft_active_on_boot'
2020-08-05 18:43:02 +02:00
sp805_wdt.c
watchdog: sp805: fix restart handler
2020-04-08 11:18:38 +02:00
sp5100_tco.c
watchdog: sp5100_tco: Enable watchdog on Family 17h devices if disabled
2020-10-14 15:22:57 +02:00
sp5100_tco.h
watchdog: sp5100: Fix definition of EFCH_PM_DECODEEN3
2020-10-14 15:22:57 +02:00
sprd_wdt.c
watchdog: sprd: change to use usleep_range() instead of busy loop
2020-12-13 16:17:39 +01:00
st_lpc_wdt.c
watchdog: st_lpc_wdt: drop warning after registering device
2019-07-08 15:13:16 +02:00
stm32_iwdg.c
watchdog: stm32_iwdg: don't print an error on probe deferral
2020-12-13 16:17:39 +01:00
stmp3xxx_rtc_wdt.c
watchdog: stmp3xxx_rtc_wdt: drop warning after registering device
2019-07-08 15:13:17 +02:00
stpmic1_wdt.c
watchdog: stpmic1_wdt: Use 'dev' instead of dereferencing it repeatedly
2019-05-05 21:02:29 +02:00
sun4v_wdt.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
sunxi_wdt.c
watchdog: sunxi_wdt: fix improper error exit code
2020-08-05 18:42:46 +02:00
tangox_wdt.c
watchdog: tangox_wdt: Convert to use device managed functions and other improvements
2019-05-05 21:02:30 +02:00
tegra_wdt.c
watchdog: tegra_wdt: drop warning after registering device
2019-07-08 15:13:17 +02:00
tqmx86_wdt.c
watchdog: tqmx86_wdt: Use 'dev' instead of dereferencing it repeatedly
2019-05-05 21:02:31 +02:00
ts72xx_wdt.c
watchdog: ts72xx_wdt: Use 'dev' instead of dereferencing it repeatedly
2019-05-05 21:02:32 +02:00
ts4800_wdt.c
watchdog: ts4800_wdt: drop warning after registering device
2019-07-08 15:13:17 +02:00
twl4030_wdt.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156
2019-05-30 11:26:35 -07:00
txx9wdt.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
uniphier_wdt.c
watchdog: uniphier_wdt: drop platform_set_drvdata
2019-05-05 21:02:32 +02:00
ux500_wdt.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 197
2019-05-30 11:29:22 -07:00
via_wdt.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 194
2019-05-30 11:29:22 -07:00
visconti_wdt.c
watchdog: Add Toshiba Visconti watchdog driver
2020-10-14 15:22:58 +02:00
w83627hf_wdt.c
watchdog: w83627hf_wdt: Fix support NCT6116D
2019-12-30 15:58:23 +01:00
w83877f_wdt.c
watchdog: Use fallthrough pseudo-keyword
2020-08-05 18:42:53 +02:00
w83977f_wdt.c
watchdog: Use fallthrough pseudo-keyword
2020-08-05 18:42:53 +02:00
wafer5823wdt.c
watchdog: Use fallthrough pseudo-keyword
2020-08-05 18:42:53 +02:00
watchdog_core.c
watchdog: Add stop_on_reboot parameter to control reboot policy
2020-03-18 11:15:24 +01:00
watchdog_core.h
watchdog: convert remaining drivers to use SPDX license identifier
2019-07-08 20:35:11 +02:00
watchdog_dev.c
watchdog: remove unneeded inclusion of <uapi/linux/sched/types.h>
2020-10-14 15:02:24 +02:00
watchdog_pretimeout.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
watchdog_pretimeout.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
wd501p.h
watchdog: convert remaining drivers to use SPDX license identifier
2019-07-08 20:35:11 +02:00
wdat_wdt.c
ACPI: watchdog: Set default timeout in probe
2020-02-13 23:51:30 +01:00
wdrtas.c
treewide: Use fallthrough pseudo-keyword
2020-08-23 17:36:59 -05:00
wdt285.c
watchdog: Use fallthrough pseudo-keyword
2020-08-05 18:42:53 +02:00
wdt977.c
watchdog: Use fallthrough pseudo-keyword
2020-08-05 18:42:53 +02:00
wdt_pci.c
watchdog: Use fallthrough pseudo-keyword
2020-08-05 18:42:53 +02:00
wdt.c
watchdog: Use fallthrough pseudo-keyword
2020-08-05 18:42:53 +02:00
wm831x_wdt.c
watchdog: wm831x_wdt: Remove GPIO handling
2020-03-18 11:15:24 +01:00
wm8350_wdt.c
watchdog: add SPDX identifiers for watchdog subsystem
2018-03-24 10:19:40 +01:00
xen_wdt.c
watchdog: xen_wdt: drop warning after registering device
2019-07-08 15:13:18 +02:00
ziirave_wdt.c
watchdog: ziirave_wdt: change name to be more specific
2020-04-01 11:35:22 +02:00
zx2967_wdt.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 194
2019-05-30 11:29:22 -07:00