diff options
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-sta.c')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-sta.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-sta.c b/drivers/net/wireless/iwlwifi/iwl-sta.c index ed07566f22ee..983f10760fb0 100644 --- a/drivers/net/wireless/iwlwifi/iwl-sta.c +++ b/drivers/net/wireless/iwlwifi/iwl-sta.c @@ -921,3 +921,23 @@ int iwl_get_sta_id(struct iwl_priv *priv, struct ieee80211_hdr *hdr) } EXPORT_SYMBOL(iwl_get_sta_id); + +/** + * iwl_sta_modify_enable_tid_tx - Enable Tx for this TID in station table + */ +void iwl_sta_modify_enable_tid_tx(struct iwl_priv *priv, int sta_id, int tid) +{ + unsigned long flags; + + /* Remove "disable" flag, to enable Tx for this TID */ + spin_lock_irqsave(&priv->sta_lock, flags); + priv->stations[sta_id].sta.sta.modify_mask = STA_MODIFY_TID_DISABLE_TX; + priv->stations[sta_id].sta.tid_disable_tx &= cpu_to_le16(~(1 << tid)); + priv->stations[sta_id].sta.mode = STA_CONTROL_MODIFY_MSK; + spin_unlock_irqrestore(&priv->sta_lock, flags); + + iwl_send_add_sta(priv, &priv->stations[sta_id].sta, CMD_ASYNC); +} +EXPORT_SYMBOL(iwl_sta_modify_enable_tid_tx); + + |