Judith Mendez 3f531c4cb7 watchdog: rti_wdt: Set min_hw_heartbeat_ms to accommodate a safety margin ... commit cae58516534e110f4a8558d48aa4435e15519121 upstream. On AM62x, the watchdog is pet before the valid window is open. Fix min_hw_heartbeat and accommodate a 2% + static offset safety margin. The static offset accounts for max hardware error. Remove the hack in the driver which shifts the open window boundary, since it is no longer necessary due to the fix mentioned above. cc: stable@vger.kernel.org Fixes: 5527483f8f ("watchdog: rti-wdt: attach to running watchdog during probe") Signed-off-by: Judith Mendez <jm@ti.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Link: https://lore.kernel.org/r/20240417205700.3947408-1-jm@ti.com Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2024-06-16 13:39:59 +02:00
..
Kconfig	ar7: fix kernel builds for compiler test	2021-11-18 19:17:03 +01:00
Makefile	watchdog: bd70528 drop bd70528 support	2021-08-22 10:28:06 +02:00
acquirewdt.c	…
advantechwdt.c	…
alim1535_wdt.c	…
alim7101_wdt.c	…
ar7_wdt.c	…
arm_smc_wdt.c	…
armada_37xx_wdt.c	watchdog: armada_37xx_wdt: check the return value of devm_ioremap() in armada_37xx_wdt_probe()	2022-08-17 14:24:11 +02:00
asm9260_wdt.c	…
aspeed_wdt.c	watchdog: aspeed: fix hardware timeout calculation	2021-06-21 08:49:04 +02:00
at91rm9200_wdt.c	…
at91sam9_wdt.c	watchdog: at91sam9_wdt: use devm_request_irq to avoid missing free_irq() in error path	2023-03-11 13:57:27 +01:00
at91sam9_wdt.h	…
ath79_wdt.c	…
bcm47xx_wdt.c	…
bcm63xx_wdt.c	…
bcm2835_wdt.c	watchdog: bcm2835_wdt: Fix WDIOC_SETTIMEOUT handling	2024-01-25 14:52:44 -08:00
bcm7038_wdt.c	watchdog: bcm7038_wdt: add big endian support	2021-06-21 08:49:09 +02:00
bcm_kona_wdt.c	…
bd9576_wdt.c	watchdog: bd9576: Drop "always-running" property	2024-06-16 13:39:38 +02:00
booke_wdt.c	watchdog: fix syntactic kernel-doc issues	2021-06-21 08:49:09 +02:00
cadence_wdt.c	…
cpu5wdt.c	module: remove never implemented MODULE_SUPPORTED_DEVICE	2021-03-17 13:16:18 -07:00
cpwd.c	module: remove never implemented MODULE_SUPPORTED_DEVICE	2021-03-17 13:16:18 -07:00
da9052_wdt.c	…
da9055_wdt.c	…
da9062_wdt.c	…
da9063_wdt.c	…
davinci_wdt.c	…
diag288_wdt.c	watchdog: diag288_wdt: fix __diag288() inline assembly	2023-02-09 11:26:41 +01:00
digicolor_wdt.c	…
dw_wdt.c	watchdog: dw_wdt: Fix the error handling path of dw_wdt_drv_probe()	2023-05-17 11:50:16 +02:00
ebc-c384_wdt.c	…
ep93xx_wdt.c	…
eurotechwdt.c	watchdog: fix syntactic kernel-doc issues	2021-06-21 08:49:09 +02:00
f71808e_wdt.c	watchdog: f71808e_wdt: fix inaccurate report in WDIOC_GETTIMEOUT	2021-11-18 19:17:03 +01:00
ftwdt010_wdt.c	…
gef_wdt.c	…
geodewdt.c	watchdog: geodewdt: remove unneeded break	2020-12-13 16:17:41 +01:00
gpio_wdt.c	…
hpwdt.c	watchdog/hpwdt: Only claim UNKNOWN NMI if from iLO	2024-01-25 14:52:44 -08:00
i6300esb.c	…
iTCO_vendor.h	…
iTCO_vendor_support.c	…
iTCO_wdt.c	watchdog: iTCO_wdt: Set NO_REBOOT if the watchdog is not already running	2023-10-06 13:18:20 +02:00
ib700wdt.c	…
ibmasr.c	…
ie6xx_wdt.c	…
imgpdc_wdt.c	…
imx2_wdt.c	watchdog: imx2_wdg: notify wdog core to stop ping worker on suspend	2021-08-22 10:28:08 +02:00
imx7ulp_wdt.c	…
imx_sc_wdt.c	watchdog: imx_sc_wdt: fix pretimeout	2021-06-21 08:49:14 +02:00
indydog.c	…
intel-mid_wdt.c	watchdog: intel-mid_wdt: add MODULE_ALIAS() to allow auto-load	2023-09-19 12:22:57 +02:00
iop_wdt.c	…
it87_wdt.c	watchdog: it87_wdt: Keep WDTCTRL bit 3 unmodified for IT8784/IT8786	2024-02-23 08:54:49 +01:00
it8712f_wdt.c	watchdog: it8712f_wdt: remove definition of DEBUG	2021-02-07 14:41:18 +01:00
ixp4xx_wdt.c	watchdog: ixp4xx_wdt: Fix address space warning	2021-10-26 20:22:51 +02:00
jz4740_wdt.c	watchdog: jz4740: Fix return value check in jz4740_wdt_probe()	2021-06-21 08:49:11 +02:00
keembay_wdt.c	watchdog: keembay: Typo corrections and other blank operations	2021-06-21 08:48:57 +02:00
kempld_wdt.c	…
lantiq_wdt.c	…
loongson1_wdt.c	…
lpc18xx_wdt.c	watchdog: Fix possible use-after-free by calling del_timer_sync()	2021-06-21 08:49:03 +02:00
m54xx_wdt.c	…
machzwd.c	watchdog: Fix fall-through warnings for Clang	2021-05-17 18:56:23 -05:00
max63xx_wdt.c	watchdog: max63xx_wdt: Add device tree probing	2021-08-22 10:28:11 +02:00
max77620_wdt.c	…
mei_wdt.c	mei: fix kdoc in the driver	2021-06-22 12:40:31 +02:00
mena21_wdt.c	…
menf21bmc_wdt.c	…
menz69_wdt.c	watchdog: menz069_wdt: fix watchdog initialisation	2023-06-09 10:32:19 +02:00
meson_gxbb_wdt.c	…
meson_wdt.c	watchdog: meson_wdt: Use device_get_match_data() helper	2021-06-21 08:49:05 +02:00
mixcomwd.c	…
mlx_wdt.c	…
moxart_wdt.c	…
mpc8xxx_wdt.c	watchdog: mpc8xxx_wdt: Constify static struct watchdog_ops	2021-08-22 10:28:10 +02:00
msc313e_wdt.c	watchdog: Add Mstar MSC313e WDT driver	2021-06-21 08:49:19 +02:00
mt7621_wdt.c	…
mtk_wdt.c	watchdog: mediatek: mt8195: add wdt support	2021-08-22 10:28:11 +02:00
mtx-1_wdt.c	watchdog: mtx-1: drop au1000.h header file	2021-06-21 08:48:58 +02:00
ni903x_wdt.c	…
nic7018_wdt.c	…
npcm_wdt.c	watchdog: npcm: Add support for WPCM450	2021-04-09 14:11:24 +09:30
nv_tco.c	…
nv_tco.h	…
octeon-wdt-main.c	linux-watchdog 5.14-rc1 tag	2021-07-07 12:57:46 -07:00
octeon-wdt-nmi.S	…
of_xilinx_wdt.c	watchdog: of_xilinx_wdt: Skip printing pointer value	2021-06-21 08:49:08 +02:00
omap_wdt.c	watchdog: Fix OMAP watchdog early handling	2021-10-26 20:22:51 +02:00
omap_wdt.h	…
orion_wdt.c	watchdog: Fix a typo in the file orion_wdt.c	2021-06-21 08:49:12 +02:00
pc87413_wdt.c	watchdog: fix syntactic kernel-doc issues	2021-06-21 08:49:09 +02:00
pcwd.c	isa: Make the remove callback for isa drivers return void	2021-01-26 07:42:27 +01:00
pcwd_pci.c	…
pcwd_usb.c	watchdog: pcwd_usb: Fix attempting to access uninitialized memory	2023-03-11 13:57:27 +01:00
pic32-dmt.c	…
pic32-wdt.c	…
pika_wdt.c	…
pm8916_wdt.c	…
pnx4008_wdt.c	…
pretimeout_noop.c	…
pretimeout_panic.c	…
qcom-wdt.c	watchdog: qcom: Move suspend/resume to suspend_late/resume_early	2021-06-21 08:49:12 +02:00
rave-sp-wdt.c	…
rc32434_wdt.c	…
rdc321x_wdt.c	…
renesas_wdt.c	watchdog: renesas_wdt: add grace period before rebooting	2021-02-07 14:41:22 +01:00
retu_wdt.c	watchdog: retu_wdt: Clean-up by using managed work init	2021-03-23 15:22:40 +01:00
riowd.c	module: remove never implemented MODULE_SUPPORTED_DEVICE	2021-03-17 13:16:18 -07:00
rn5t618_wdt.c	…
rt2880_wdt.c	…
rtd119x_wdt.c	…
rti_wdt.c	watchdog: rti_wdt: Set min_hw_heartbeat_ms to accommodate a safety margin	2024-06-16 13:39:59 +02:00
rza_wdt.c	…
s3c2410_wdt.c	…
sa1100_wdt.c	…
sama5d4_wdt.c	watchdog: sama5d4_wdt: add support for sama7g5-wdt	2021-06-21 08:49:16 +02:00
sb_wdog.c	…
sbc60xxwdt.c	watchdog: Fix possible use-after-free in wdt_startup()	2021-06-21 08:48:59 +02:00
sbc7240_wdt.c	…
sbc8360.c	…
sbc_epx_c3.c	…
sbc_fitpc2_wdt.c	watchdog: sbc_fitpc2_wdt: add __user annotations	2020-12-13 16:17:41 +01:00
sbsa_gwdt.c	sbsa_gwdt: Calculate timeout with 64-bit math	2023-11-28 16:56:33 +00:00
sc520_wdt.c	watchdog: sc520_wdt: Fix possible use-after-free in wdt_turnoff()	2021-06-21 08:49:02 +02:00
sc1200wdt.c	…
sch311x_wdt.c	…
scx200_wdt.c	…
shwdt.c	…
sl28cpld_wdt.c	watchdog: sl28cpld_wdt: Constify static struct watchdog_ops	2021-08-22 10:28:09 +02:00
smsc37b787_wdt.c	…
softdog.c	…
sp805_wdt.c	watchdog: sp805: Fix kernel doc description	2021-06-21 08:49:01 +02:00
sp5100_tco.c	watchdog: sp5100_tco: support Hygon FCH/SCH (Server Controller Hub)	2023-08-26 14:23:25 +02:00
sp5100_tco.h	Watchdog: sp5100_tco: Enable Family 17h+ CPUs	2022-05-25 09:57:23 +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	…
stm32_iwdg.c	watchdog: stm32_iwdg: initialize default timeout	2024-03-26 18:21:33 -04:00
stmp3xxx_rtc_wdt.c	…
stpmic1_wdt.c	…
sun4v_wdt.c	…
sunxi_wdt.c	…
tegra_wdt.c	…
tqmx86_wdt.c	watchdog: tqmx86: Constify static struct watchdog_ops	2021-08-22 10:28:10 +02:00
ts72xx_wdt.c	…
ts4800_wdt.c	watchdog: ts4800_wdt: Fix refcount leak in ts4800_wdt_probe	2022-06-14 18:36:09 +02:00
twl4030_wdt.c	…
txx9wdt.c	…
uniphier_wdt.c	…
ux500_wdt.c	…
via_wdt.c	…
visconti_wdt.c	…
w83627hf_wdt.c	…
w83877f_wdt.c	watchdog: Fix possible use-after-free by calling del_timer_sync()	2021-06-21 08:49:03 +02:00
w83977f_wdt.c	…
wafer5823wdt.c	…
watchdog_core.c	watchdog: introduce watchdog_dev_suspend/resume	2021-08-22 10:28:08 +02:00
watchdog_core.h	watchdog: Add hrtimer-based pretimeout feature	2021-06-21 08:49:13 +02:00
watchdog_dev.c	watchdog: set cdev owner before adding	2024-01-25 14:52:44 -08:00
watchdog_hrtimer_pretimeout.c	watchdog: Add hrtimer-based pretimeout feature	2021-06-21 08:49:13 +02:00
watchdog_pretimeout.c	watchdog: Add hrtimer-based pretimeout feature	2021-06-21 08:49:13 +02:00
watchdog_pretimeout.h	…
wd501p.h	…
wdat_wdt.c	watchdog: wdat_wdt: Stop watchdog when rebooting the system	2022-06-14 18:36:22 +02:00
wdrtas.c	…
wdt.c	watchdog: fix syntactic kernel-doc issues	2021-06-21 08:49:09 +02:00
wdt285.c	…
wdt977.c	…
wdt_pci.c	watchdog: fix syntactic kernel-doc issues	2021-06-21 08:49:09 +02:00
wm831x_wdt.c	…
wm8350_wdt.c	…
xen_wdt.c	…
ziirave_wdt.c	watchdog: ziirave_wdt: Remove VERSION_FMT defines and add sysfs newlines	2021-06-21 08:49:15 +02:00