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ath9k_htc: do not configure filter before driver is started

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Signed-off-by: Rajkumar Manoharan <rmanohar@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Rajkumar Manoharan 2011-07-07 23:33:38 +05:30 committed by John W. Linville
parent 58eb7ff3dc
commit 565dfefbe1
1 changed files with 7 additions and 2 deletions
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9
drivers/net/wireless/ath/ath9k/htc_drv_main.c
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@ -1294,11 +1294,16 @@ static void ath9k_htc_configure_filter(struct ieee80211_hw *hw,
u32 rfilt; u32 rfilt;
mutex_lock(&priv->mutex); mutex_lock(&priv->mutex);
ath9k_htc_ps_wakeup(priv);
changed_flags &= SUPPORTED_FILTERS; changed_flags &= SUPPORTED_FILTERS;
*total_flags &= SUPPORTED_FILTERS; *total_flags &= SUPPORTED_FILTERS;
if (priv->op_flags & OP_INVALID) {
ath_dbg(ath9k_hw_common(priv->ah), ATH_DBG_ANY,
"Unable to configure filter on invalid state\n");
return;
}
ath9k_htc_ps_wakeup(priv);
priv->rxfilter = *total_flags; priv->rxfilter = *total_flags;
rfilt = ath9k_htc_calcrxfilter(priv); rfilt = ath9k_htc_calcrxfilter(priv);
ath9k_hw_setrxfilter(priv->ah, rfilt); ath9k_hw_setrxfilter(priv->ah, rfilt);