diff options
| author | Sujith <Sujith.Manoharan@atheros.com> | 2009-03-30 13:58:43 +0400 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2009-04-23 00:54:34 +0400 |
| commit | 4658b985170d9d0c88304d2d4459938b600f8c0b (patch) | |
| tree | aef8a74a907e7558db64c66eff6ddda08e81715b /drivers/net | |
| parent | 7dd58748592db1e5a77cfbddb8beffcfdb0242fe (diff) | |
| download | linux-4658b985170d9d0c88304d2d4459938b600f8c0b.tar.xz | |
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: Sujith <Sujith.Manoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/wireless/ath9k/ath9k.h | 1 | ||||
| -rw-r--r-- | drivers/net/wireless/ath9k/main.c | 14 |
2 files changed, 0 insertions, 15 deletions
diff --git a/drivers/net/wireless/ath9k/ath9k.h b/drivers/net/wireless/ath9k/ath9k.h index 9a12f76988da..0ef89bb73f31 100644 --- a/drivers/net/wireless/ath9k/ath9k.h +++ b/drivers/net/wireless/ath9k/ath9k.h @@ -66,7 +66,6 @@ struct ath_config { u32 ath_aggr_prot; u16 txpowlimit; u8 cabqReadytime; - u8 swBeaconProcess; }; /*************************/ diff --git a/drivers/net/wireless/ath9k/main.c b/drivers/net/wireless/ath9k/main.c index f5a541b864ce..0c1cc2d62a80 100644 --- a/drivers/net/wireless/ath9k/main.c +++ b/drivers/net/wireless/ath9k/main.c @@ -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) { |