diff options
| -rw-r--r-- | drivers/net/wireless/mwl8k.c | 65 |
1 files changed, 20 insertions, 45 deletions
diff --git a/drivers/net/wireless/mwl8k.c b/drivers/net/wireless/mwl8k.c index 29712bd95af..43e5dd19b66 100644 --- a/drivers/net/wireless/mwl8k.c +++ b/drivers/net/wireless/mwl8k.c @@ -2747,26 +2747,23 @@ static u64 mwl8k_prepare_multicast(struct ieee80211_hw *hw, return (unsigned long)cmd; } -struct mwl8k_configure_filter_worker { - struct mwl8k_work_struct header; - unsigned int changed_flags; - unsigned int total_flags; +static void mwl8k_configure_filter(struct ieee80211_hw *hw, + unsigned int changed_flags, + unsigned int *total_flags, + u64 multicast) +{ + struct mwl8k_priv *priv = hw->priv; struct mwl8k_cmd_pkt *multicast_adr_cmd; -}; -#define MWL8K_SUPPORTED_IF_FLAGS FIF_BCN_PRBRESP_PROMISC + /* Clear unsupported feature flags */ + *total_flags &= FIF_BCN_PRBRESP_PROMISC; -static int mwl8k_configure_filter_wt(struct work_struct *wt) -{ - struct mwl8k_configure_filter_worker *worker = - (struct mwl8k_configure_filter_worker *)wt; - struct ieee80211_hw *hw = worker->header.hw; - struct mwl8k_priv *priv = hw->priv; - int rc = 0; + if (mwl8k_fw_lock(hw)) + return; - if (worker->changed_flags & FIF_BCN_PRBRESP_PROMISC) { - if (worker->total_flags & FIF_BCN_PRBRESP_PROMISC) - rc = mwl8k_cmd_set_pre_scan(hw); + if (changed_flags & FIF_BCN_PRBRESP_PROMISC) { + if (*total_flags & FIF_BCN_PRBRESP_PROMISC) + mwl8k_cmd_set_pre_scan(hw); else { u8 *bssid; @@ -2774,39 +2771,17 @@ static int mwl8k_configure_filter_wt(struct work_struct *wt) if (priv->vif != NULL) bssid = MWL8K_VIF(priv->vif)->bssid; - rc = mwl8k_cmd_set_post_scan(hw, bssid); + mwl8k_cmd_set_post_scan(hw, bssid); } } - if (!rc && worker->multicast_adr_cmd != NULL) - rc = mwl8k_post_cmd(hw, worker->multicast_adr_cmd); - kfree(worker->multicast_adr_cmd); - - return rc; -} - -static void mwl8k_configure_filter(struct ieee80211_hw *hw, - unsigned int changed_flags, - unsigned int *total_flags, - u64 multicast) -{ - struct mwl8k_configure_filter_worker *worker; - - /* Clear unsupported feature flags */ - *total_flags &= MWL8K_SUPPORTED_IF_FLAGS; - - if (!(changed_flags & MWL8K_SUPPORTED_IF_FLAGS)) - return; - - worker = kzalloc(sizeof(*worker), GFP_ATOMIC); - if (worker == NULL) - return; - - worker->changed_flags = changed_flags; - worker->total_flags = *total_flags; - worker->multicast_adr_cmd = (void *)(unsigned long)multicast; + multicast_adr_cmd = (void *)(unsigned long)multicast; + if (multicast_adr_cmd != NULL) { + mwl8k_post_cmd(hw, multicast_adr_cmd); + kfree(multicast_adr_cmd); + } - mwl8k_queue_work(hw, &worker->header, mwl8k_configure_filter_wt); + mwl8k_fw_unlock(hw); } static int mwl8k_set_rts_threshold(struct ieee80211_hw *hw, u32 value) |