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iwm: restart device after watchdog timeouts.

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This commit is contained in:
Andriy Voskoboinyk 2016-05-19 22:43:21 +00:00
parent 5216e2b620
commit ace1dfdd0b
1 changed files with 3 additions and 2 deletions
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5
sys/dev/iwm/if_iwm.c
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@ -3836,6 +3836,7 @@ static void
iwm_watchdog(void *arg)
{
struct iwm_softc *sc = arg;
struct ieee80211com *ic = &sc->sc_ic;
if (sc->sc_tx_timer > 0) {
if (--sc->sc_tx_timer == 0) {
@ -3843,8 +3844,8 @@ iwm_watchdog(void *arg)
#ifdef IWM_DEBUG
iwm_nic_error(sc);
#endif
iwm_stop(sc);
counter_u64_add(sc->sc_ic.ic_oerrors, 1);
ieee80211_restart_all(ic);
counter_u64_add(ic->ic_oerrors, 1);
return;
}
}