redonkable/alistair23-linux
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ath5k: Don't call reset on config_interface

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* We call reset too often and this can result various PHY problems.
  On config_interface we don't need to reset the whole device.

  TODO: Create a function hw_fast_reset that only resets the PCU
  (tx/rx stuff) and not the whole device so that we can use this for
  stuck beacons etc.

  Signed-off-by: Nick Kossifidis <mickflemm@gmail.com>

Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Nick Kossifidis 2009-02-09 06:17:45 +02:00 committed by John W. Linville
parent 1e3e6e8fe2
commit fa8419d08e
1 changed files with 1 additions and 3 deletions
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4
drivers/net/wireless/ath5k/base.c
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@ -2884,7 +2884,7 @@ ath5k_config_interface(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
{
struct ath5k_softc *sc = hw->priv;
struct ath5k_hw *ah = sc->ah;
int ret;
int ret = 0;
mutex_lock(&sc->lock);
if (sc->vif != vif) {
@ -2910,9 +2910,7 @@ ath5k_config_interface(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
}
ath5k_beacon_update(sc, beacon);
}
mutex_unlock(&sc->lock);
return ath5k_reset_wake(sc);
unlock:
mutex_unlock(&sc->lock);
return ret;