diff options
| author | Joel Stanley <joel@jms.id.au> | 2020-08-31 03:46:52 +0300 |
|---|---|---|
| committer | Joel Stanley <joel@jms.id.au> | 2020-08-31 03:46:57 +0300 |
| commit | 0dd0c8c492fa70707ca4f0d36dcb2e3c64105b16 (patch) | |
| tree | a420abd8f26264544246602c60d161a7cc4de390 /drivers/watchdog/f71808e_wdt.c | |
| parent | 31d8605658d37d9197a989838508481d5dc1d8bc (diff) | |
| parent | 9ece50d8a470ca7235ffd6ac0f9c5f0f201fe2c8 (diff) | |
| download | linux-dev-5.8.tar.xz | |
Merge tag 'v5.8.5' into dev-5.8dev-5.8
This is the 5.8.5 stable release
Signed-off-by: Joel Stanley <joel@jms.id.au>
Diffstat (limited to 'drivers/watchdog/f71808e_wdt.c')
| -rw-r--r-- | drivers/watchdog/f71808e_wdt.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/drivers/watchdog/f71808e_wdt.c b/drivers/watchdog/f71808e_wdt.c index a3c44d75d80e..26bf366aebc2 100644 --- a/drivers/watchdog/f71808e_wdt.c +++ b/drivers/watchdog/f71808e_wdt.c @@ -690,9 +690,9 @@ static int __init watchdog_init(int sioaddr) * into the module have been registered yet. */ watchdog.sioaddr = sioaddr; - watchdog.ident.options = WDIOC_SETTIMEOUT - | WDIOF_MAGICCLOSE - | WDIOF_KEEPALIVEPING; + watchdog.ident.options = WDIOF_MAGICCLOSE + | WDIOF_KEEPALIVEPING + | WDIOF_CARDRESET; snprintf(watchdog.ident.identity, sizeof(watchdog.ident.identity), "%s watchdog", @@ -706,6 +706,13 @@ static int __init watchdog_init(int sioaddr) wdt_conf = superio_inb(sioaddr, F71808FG_REG_WDT_CONF); watchdog.caused_reboot = wdt_conf & BIT(F71808FG_FLAG_WDTMOUT_STS); + /* + * We don't want WDTMOUT_STS to stick around till regular reboot. + * Write 1 to the bit to clear it to zero. + */ + superio_outb(sioaddr, F71808FG_REG_WDT_CONF, + wdt_conf | BIT(F71808FG_FLAG_WDTMOUT_STS)); + superio_exit(sioaddr); err = watchdog_set_timeout(timeout); |