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	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: 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	compat_ioctl: move WDIOC handling into wdt drivers	2019-10-23 17:23:46 +02:00
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	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
bcm47xx_wdt.c	…
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 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	watchdog: bcm_kona_wdt: Use correct return value for bcm_kona_wdt_probe()	2020-08-05 18:42:46 +02:00
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	watchdog: cadence: Simplify with dev_err_probe()	2020-10-14 15:02:24 +02:00
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	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: 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	watchdog: Use fallthrough pseudo-keyword	2020-08-05 18:42:53 +02:00
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	watchdog: iTCO_wdt: Export vendorsupport	2020-03-10 10:20:27 +01:00
iTCO_vendor_support.c	watchdog: iTCO_wdt: Export vendorsupport	2020-03-10 10:20:27 +01:00
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	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	…
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	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 pretimeout	2021-06-21 08:49:14 +02:00
indydog.c	compat_ioctl: move WDIOC handling into wdt drivers	2019-10-23 17:23:46 +02:00
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	compat_ioctl: move WDIOC handling into wdt drivers	2019-10-23 17:23:46 +02:00
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	watchdog: Use fallthrough pseudo-keyword	2020-08-05 18:42:53 +02:00
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	watchdog: meson: Fix the wrong value of left time	2019-11-05 16:58:12 +01:00
meson_wdt.c	watchdog: meson_wdt: Use device_get_match_data() helper	2021-06-21 08:49:05 +02:00
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	…
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	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	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	watchdog: Use fallthrough pseudo-keyword	2020-08-05 18:42:53 +02:00
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	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	…
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	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: 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	watchdog: rn5t618_wdt: fix module aliases	2019-12-30 15:58:29 +01:00
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	watchdog: Use fallthrough pseudo-keyword	2020-08-05 18:42:53 +02:00
sama5d4_wdt.c	watchdog: sama5d4_wdt: add support for sama7g5-wdt	2021-06-21 08:49:16 +02:00
sb_wdog.c	watchdog: Use fallthrough pseudo-keyword	2020-08-05 18:42:53 +02:00
sbc60xxwdt.c	watchdog: Fix possible use-after-free in wdt_startup()	2021-06-21 08:48:59 +02:00
sbc7240_wdt.c	watchdog: Use fallthrough pseudo-keyword	2020-08-05 18:42:53 +02:00
sbc8360.c	…
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: 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	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	…
sl28cpld_wdt.c	watchdog: sl28cpld_wdt: Constify static struct watchdog_ops	2021-08-22 10:28:09 +02:00
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 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	watchdog: sunxi_wdt: fix improper error exit code	2020-08-05 18:42:46 +02:00
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	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: Fix possible use-after-free by calling del_timer_sync()	2021-06-21 08:49:03 +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: 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	treewide: Use fallthrough pseudo-keyword	2020-08-23 17:36:59 -05:00
wdt.c	watchdog: fix syntactic kernel-doc issues	2021-06-21 08:49:09 +02:00
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: fix syntactic kernel-doc issues	2021-06-21 08:49:09 +02:00
wm831x_wdt.c	watchdog: wm831x_wdt: Remove GPIO handling	2020-03-18 11:15:24 +01:00
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