diff options
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/mvm/sta.c')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/mvm/sta.c | 37 |
1 files changed, 30 insertions, 7 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/sta.c b/drivers/net/wireless/intel/iwlwifi/mvm/sta.c index fc771885e383..636c8b03e318 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/sta.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/sta.c @@ -202,6 +202,20 @@ int iwl_mvm_sta_send_to_fw(struct iwl_mvm *mvm, struct ieee80211_sta *sta, cpu_to_le32(agg_size << STA_FLG_MAX_AGG_SIZE_SHIFT); add_sta_cmd.station_flags |= cpu_to_le32(mpdu_dens << STA_FLG_AGG_MPDU_DENS_SHIFT); + add_sta_cmd.assoc_id = cpu_to_le16(sta->aid); + + if (sta->wme) { + add_sta_cmd.modify_mask |= STA_MODIFY_UAPSD_ACS; + + if (sta->uapsd_queues & IEEE80211_WMM_IE_STA_QOSINFO_AC_BK) + add_sta_cmd.uapsd_trigger_acs |= BIT(AC_BK); + if (sta->uapsd_queues & IEEE80211_WMM_IE_STA_QOSINFO_AC_BE) + add_sta_cmd.uapsd_trigger_acs |= BIT(AC_BE); + if (sta->uapsd_queues & IEEE80211_WMM_IE_STA_QOSINFO_AC_VI) + add_sta_cmd.uapsd_trigger_acs |= BIT(AC_VI); + if (sta->uapsd_queues & IEEE80211_WMM_IE_STA_QOSINFO_AC_VO) + add_sta_cmd.uapsd_trigger_acs |= BIT(AC_VO); + } status = ADD_STA_SUCCESS; ret = iwl_mvm_send_cmd_pdu_status(mvm, ADD_STA, @@ -875,12 +889,17 @@ static void iwl_mvm_change_queue_owner(struct iwl_mvm *mvm, int queue) cmd.tx_fifo = iwl_mvm_ac_to_tx_fifo[tid_to_mac80211_ac[tid]]; ret = iwl_mvm_send_cmd_pdu(mvm, SCD_QUEUE_CFG, 0, sizeof(cmd), &cmd); - if (ret) + if (ret) { IWL_ERR(mvm, "Failed to update owner of TXQ %d (ret=%d)\n", queue, ret); - else - IWL_DEBUG_TX_QUEUES(mvm, "Changed TXQ %d ownership to tid %d\n", - queue, tid); + return; + } + + spin_lock_bh(&mvm->queue_info_lock); + mvm->queue_info[queue].txq_tid = tid; + spin_unlock_bh(&mvm->queue_info_lock); + IWL_DEBUG_TX_QUEUES(mvm, "Changed TXQ %d ownership to tid %d\n", + queue, tid); } static void iwl_mvm_unshare_queue(struct iwl_mvm *mvm, int queue) @@ -1010,6 +1029,7 @@ static void iwl_mvm_tx_deferred_stream(struct iwl_mvm *mvm, local_bh_disable(); spin_lock(&mvmsta->lock); skb_queue_splice_init(&tid_data->deferred_tx_frames, &deferred_tx); + mvmsta->deferred_traffic_tid_map &= ~BIT(tid); spin_unlock(&mvmsta->lock); while ((skb = __skb_dequeue(&deferred_tx))) @@ -1489,12 +1509,15 @@ int iwl_mvm_rm_sta(struct iwl_mvm *mvm, ret = iwl_mvm_drain_sta(mvm, mvm_sta, false); /* If DQA is supported - the queues can be disabled now */ - if (iwl_mvm_is_dqa_supported(mvm)) { + if (iwl_mvm_is_dqa_supported(mvm)) + iwl_mvm_disable_sta_queues(mvm, vif, mvm_sta); + + /* If there is a TXQ still marked as reserved - free it */ + if (iwl_mvm_is_dqa_supported(mvm) && + mvm_sta->reserved_queue != IEEE80211_INVAL_HW_QUEUE) { u8 reserved_txq = mvm_sta->reserved_queue; enum iwl_mvm_queue_status *status; - iwl_mvm_disable_sta_queues(mvm, vif, mvm_sta); - /* * If no traffic has gone through the reserved TXQ - it * is still marked as IWL_MVM_QUEUE_RESERVED, and |