Commit 4658b985 authored by Sujith's avatar Sujith Committed by John W. Linville
Browse files

ath9k: Remove TIM from the interrupt mask



We never handle TIM, TIM_TIMER is used instead.
Remove this and the unnecessary swBeaconProcess variable.

Signed-off-by: default avatarSujith <Sujith.Manoharan@atheros.com>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent 7dd58748
......@@ -66,7 +66,6 @@ struct ath_config {
u32 ath_aggr_prot;
u16 txpowlimit;
u8 cabqReadytime;
u8 swBeaconProcess;
};
/*************************/
......
......@@ -1542,9 +1542,6 @@ static int ath_init(u16 devid, struct ath_softc *sc)
sc->beacon.bslot_aphy[i] = NULL;
}
/* save MISC configurations */
sc->config.swBeaconProcess = 1;
/* setup channels and rates */
sc->sbands[IEEE80211_BAND_2GHZ].channels = ath9k_2ghz_chantable;
......@@ -2253,17 +2250,6 @@ static int ath9k_add_interface(struct ieee80211_hw *hw,
sc->imask |= ATH9K_INT_TSFOOR;
}
/*
* Some hardware processes the TIM IE and fires an
* interrupt when the TIM bit is set. For hardware
* that does, if not overridden by configuration,
* enable the TIM interrupt when operating as station.
*/
if ((sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_ENHANCEDPM) &&
(conf->type == NL80211_IFTYPE_STATION) &&
!sc->config.swBeaconProcess)
sc->imask |= ATH9K_INT_TIM;
ath9k_hw_set_interrupts(sc->sc_ah, sc->imask);
if (conf->type == NL80211_IFTYPE_AP) {
......
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