diff options
| author | Nick Kossifidis <mickflemm@gmail.com> | 2010-12-03 07:07:13 +0300 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2010-12-07 00:01:27 +0300 |
| commit | 344b54b971bc5578281264fb6896e13b4120352b (patch) | |
| tree | cb825aab804c6dcfc30345b58de129b6f71d0fa8 /drivers | |
| parent | 19252ecb672d3f35959c576d1d26b9aca350f5bf (diff) | |
| download | linux-344b54b971bc5578281264fb6896e13b4120352b.tar.xz | |
ath5k: Disable ANI during reset
* Stop ANI durring reset to prevent false PHY error reports
Signed-off-by: Nick Kossifidis <mickflemm@gmail.com>
Tested-by: Sedat Dilek <sedat.dilek@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/wireless/ath/ath5k/base.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/drivers/net/wireless/ath/ath5k/base.c b/drivers/net/wireless/ath/ath5k/base.c index 1522cf82c16c..0592773ed81a 100644 --- a/drivers/net/wireless/ath/ath5k/base.c +++ b/drivers/net/wireless/ath/ath5k/base.c @@ -2653,7 +2653,7 @@ ath5k_reset(struct ath5k_softc *sc, struct ieee80211_channel *chan, bool skip_pcu) { struct ath5k_hw *ah = sc->ah; - int ret; + int ret, ani_mode; ATH5K_DBG(sc, ATH5K_DEBUG_RESET, "resetting\n"); @@ -2661,6 +2661,12 @@ ath5k_reset(struct ath5k_softc *sc, struct ieee80211_channel *chan, synchronize_irq(sc->irq); stop_tasklets(sc); + /* Save ani mode and disable ANI durring + * reset. If we don't we might get false + * PHY error interrupts. */ + ani_mode = ah->ah_sc->ani_state.ani_mode; + ath5k_ani_init(ah, ATH5K_ANI_MODE_OFF); + /* We are going to empty hw queues * so we should also free any remaining * tx buffers */ @@ -2682,7 +2688,7 @@ ath5k_reset(struct ath5k_softc *sc, struct ieee80211_channel *chan, goto err; } - ath5k_ani_init(ah, ah->ah_sc->ani_state.ani_mode); + ath5k_ani_init(ah, ani_mode); ah->ah_cal_next_full = jiffies; ah->ah_cal_next_ani = jiffies; |