Repository files (latest commit first)

Filename	Latest commit message	Latest commit date
Christophe Leroy 7b323e67d2 watchdog: mpc8xxx_wdt: Reload the watchdog timer when enabling the watchdog ... [ Upstream commit 7dfd80f70ef00d871df5af7c391133f7ba61ad9b ] When the watchdog gets enabled with this driver, it leaves enough time for the core watchdog subsystem to start pinging it. But when the watchdog is already started by hardware or by the boot loader, little time remains before it fires and it happens that the core watchdog subsystem doesn't have time to start pinging it. Until commit 19ce9490aa ("watchdog: mpc8xxx: use the core worker function") pinging was managed by the driver itself and the watchdog was immediately pinged by setting the timer expiry to 0. So restore similar behaviour by pinging it when enabling it so that if it was already enabled the watchdog timer counter is reloaded. Fixes: 19ce9490aa ("watchdog: mpc8xxx: use the core worker function") Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org> Signed-off-by: Sasha Levin <sashal@kernel.org>		2025-10-29 13:59:48 +01:00
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acquirewdt.c
advantechwdt.c
alim1535_wdt.c
alim7101_wdt.c
ar7_wdt.c
armada_37xx_wdt.c	watchdog: armada_37xx_wdt: check the return value of devm_ioremap() in armada_37xx_wdt_probe()	2022-08-25 11:18:06 +02:00
asm9260_wdt.c
aspeed_wdt.c
at91rm9200_wdt.c
at91sam9_wdt.c	watchdog: at91sam9_wdt: use devm_request_irq to avoid missing free_irq() in error path	2023-03-11 16:44:10 +01:00
at91sam9_wdt.h
ath79_wdt.c
atlas7_wdt.c
bcm47xx_wdt.c
bcm63xx_wdt.c
bcm2835_wdt.c	watchdog: bcm2835_wdt: Fix WDIOC_SETTIMEOUT handling	2024-01-25 14:34:28 -08:00
bcm7038_wdt.c
bcm_kona_wdt.c
bd70528_wdt.c
booke_wdt.c
cadence_wdt.c
coh901327_wdt.c
cpu5wdt.c
cpwd.c
da9052_wdt.c	watchdog: da9052_wdt: respect TWDMIN	2025-06-27 11:02:55 +01:00
da9055_wdt.c
da9062_wdt.c
da9063_wdt.c
davinci_wdt.c
diag288_wdt.c	watchdog: diag288_wdt: fix __diag288() inline assembly	2023-02-22 12:50:27 +01:00
digicolor_wdt.c
dw_wdt.c	watchdog: dw_wdt: Fix default timeout	2025-08-28 16:21:27 +02:00
ebc-c384_wdt.c
ep93xx_wdt.c
eurotechwdt.c
f71808e_wdt.c
ftwdt010_wdt.c
gef_wdt.c
geodewdt.c
gpio_wdt.c
hpwdt.c	watchdog/hpwdt: Only claim UNKNOWN NMI if from iLO	2024-01-25 14:34:28 -08:00
i6300esb.c
ib700wdt.c
ibmasr.c
ie6xx_wdt.c
imgpdc_wdt.c
imx2_wdt.c
imx7ulp_wdt.c
imx_sc_wdt.c	watchdog: imx_sc_wdt: Don't disable WDT in suspend	2024-11-08 16:20:32 +01:00
indydog.c
intel-mid_wdt.c	watchdog: intel-mid_wdt: add MODULE_ALIAS() to allow auto-load	2023-09-23 10:59:58 +02:00
intel_scu_watchdog.c
intel_scu_watchdog.h
iop_wdt.c
it87_wdt.c
it8712f_wdt.c
iTCO_vendor.h
iTCO_vendor_support.c
iTCO_wdt.c	iTCO_wdt: mask NMI_NOW bit for update_no_reboot_bit() call	2024-12-14 19:44:44 +01:00
ixp4xx_wdt.c
jz4740_wdt.c
Kconfig
kempld_wdt.c
lantiq_wdt.c
loongson1_wdt.c
lpc18xx_wdt.c
m54xx_wdt.c
machzwd.c
Makefile
max63xx_wdt.c
max77620_wdt.c
mei_wdt.c
mena21_wdt.c
menf21bmc_wdt.c
menz69_wdt.c	watchdog: menz069_wdt: fix watchdog initialisation	2023-06-09 10:28:55 +02:00
meson_gxbb_wdt.c
meson_wdt.c
mixcomwd.c
mlx_wdt.c
moxart_wdt.c
mpc8xxx_wdt.c	watchdog: mpc8xxx_wdt: Reload the watchdog timer when enabling the watchdog	2025-10-29 13:59:48 +01:00
mt7621_wdt.c
mtk_wdt.c	watchdog: mediatek: Make sure system reset gets asserted in mtk_wdt_restart()	2024-12-14 19:44:44 +01:00
mtx-1_wdt.c
mv64x60_wdt.c
ni903x_wdt.c
nic7018_wdt.c
npcm_wdt.c
nv_tco.c
nv_tco.h
octeon-wdt-main.c
octeon-wdt-nmi.S
of_xilinx_wdt.c
omap_wdt.c
omap_wdt.h
orion_wdt.c
pc87413_wdt.c
pcwd.c
pcwd_pci.c
pcwd_usb.c	watchdog: pcwd_usb: Fix attempting to access uninitialized memory	2023-03-11 16:44:11 +01:00
pic32-dmt.c
pic32-wdt.c
pika_wdt.c
pm8916_wdt.c
pnx833x_wdt.c
pnx4008_wdt.c
pretimeout_noop.c
pretimeout_panic.c
qcom-wdt.c
rave-sp-wdt.c
rc32434_wdt.c
rdc321x_wdt.c
renesas_wdt.c
retu_wdt.c
riowd.c
rn5t618_wdt.c
rt2880_wdt.c
rtd119x_wdt.c
rza_wdt.c
s3c2410_wdt.c
sa1100_wdt.c
sama5d4_wdt.c
sb_wdog.c
sbc60xxwdt.c
sbc7240_wdt.c
sbc8360.c
sbc_epx_c3.c
sbc_fitpc2_wdt.c
sbsa_gwdt.c	watchdog: sbsa_wdog: Make sure the timeout programming is within the limits	2023-04-20 12:07:37 +02:00
sc520_wdt.c
sc1200wdt.c
sch311x_wdt.c
scx200_wdt.c
shwdt.c
sirfsoc_wdt.c
smsc37b787_wdt.c
softdog.c
sp805_wdt.c
sp5100_tco.c	watchdog: sp5100_tco: Immediately trigger upon starting.	2023-05-30 12:44:08 +01:00
sp5100_tco.h
sprd_wdt.c
st_lpc_wdt.c
stm32_iwdg.c	watchdog: stm32_iwdg: initialize default timeout	2024-03-26 18:22:24 -04:00
stmp3xxx_rtc_wdt.c
stpmic1_wdt.c
sun4v_wdt.c
sunxi_wdt.c
tangox_wdt.c
tegra_wdt.c
tqmx86_wdt.c
ts72xx_wdt.c
ts4800_wdt.c
twl4030_wdt.c
txx9wdt.c
uniphier_wdt.c
ux500_wdt.c
via_wdt.c
w83627hf_wdt.c
w83877f_wdt.c
w83977f_wdt.c
wafer5823wdt.c
watchdog_core.c
watchdog_core.h
watchdog_dev.c	watchdog: set cdev owner before adding	2024-01-25 14:34:28 -08:00
watchdog_pretimeout.c
watchdog_pretimeout.h
wd501p.h
wdat_wdt.c
wdrtas.c
wdt.c
wdt285.c
wdt977.c
wdt_pci.c
wm831x_wdt.c
wm8350_wdt.c
xen_wdt.c
ziirave_wdt.c	watchdog: ziirave_wdt: check record length in ziirave_firm_verify()	2025-08-28 16:21:21 +02:00
zx2967_wdt.c