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brcm80211: fmac: allow wd timer to be disabled when bus down

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Watchdog timer should be able to be stopped even firmware is not
loaded.

Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Franky (Zhenhui) Lin <frankyl@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Franky Lin 2011-10-21 16:16:19 +02:00 committed by John W. Linville
parent 152c477aa3
commit ece960eae8
1 changed files with 4 additions and 4 deletions
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8
drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c
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@ -4579,10 +4579,6 @@ struct device *brcmf_bus_get_device(struct brcmf_bus *bus)
void
brcmf_sdbrcm_wd_timer(struct brcmf_bus *bus, uint wdtick)
{
/* don't start the wd until fw is loaded */
if (bus->drvr->busstate == BRCMF_BUS_DOWN)
return;
/* Totally stop the timer */
if (!wdtick && bus->wd_timer_valid == true) {
del_timer_sync(&bus->timer);
@ -4591,6 +4587,10 @@ brcmf_sdbrcm_wd_timer(struct brcmf_bus *bus, uint wdtick)
return;
}
/* don't start the wd until fw is loaded */
if (bus->drvr->busstate == BRCMF_BUS_DOWN)
return;
if (wdtick) {
if (bus->save_ms != BRCMF_WD_POLL_MS) {
if (bus->wd_timer_valid == true)