diff options
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/mvm/utils.c')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/mvm/utils.c | 24 |
1 files changed, 11 insertions, 13 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/utils.c b/drivers/net/wireless/intel/iwlwifi/mvm/utils.c index e8659bf50890..211c4638d690 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/utils.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/utils.c @@ -248,7 +248,7 @@ void iwl_mvm_rx_fw_error(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb) IWL_ERR(mvm, "FW Error notification: seq 0x%04X service 0x%08X\n", le16_to_cpu(err_resp->bad_cmd_seq_num), le32_to_cpu(err_resp->error_service)); - IWL_ERR(mvm, "FW Error notification: timestamp 0x%16llX\n", + IWL_ERR(mvm, "FW Error notification: timestamp 0x%016llX\n", le64_to_cpu(err_resp->timestamp)); } @@ -1136,19 +1136,14 @@ static void iwl_mvm_tcm_uapsd_nonagg_detected_wk(struct work_struct *wk) "AP isn't using AMPDU with uAPSD enabled"); } -static void iwl_mvm_uapsd_agg_disconnect_iter(void *data, u8 *mac, - struct ieee80211_vif *vif) +static void iwl_mvm_uapsd_agg_disconnect(struct iwl_mvm *mvm, + struct ieee80211_vif *vif) { struct iwl_mvm_vif *mvmvif = iwl_mvm_vif_from_mac80211(vif); - struct iwl_mvm *mvm = mvmvif->mvm; - int *mac_id = data; if (vif->type != NL80211_IFTYPE_STATION) return; - if (mvmvif->id != *mac_id) - return; - if (!vif->bss_conf.assoc) return; @@ -1158,10 +1153,10 @@ static void iwl_mvm_uapsd_agg_disconnect_iter(void *data, u8 *mac, !mvmvif->queue_params[IEEE80211_AC_BK].uapsd) return; - if (mvm->tcm.data[*mac_id].uapsd_nonagg_detect.detected) + if (mvm->tcm.data[mvmvif->id].uapsd_nonagg_detect.detected) return; - mvm->tcm.data[*mac_id].uapsd_nonagg_detect.detected = true; + mvm->tcm.data[mvmvif->id].uapsd_nonagg_detect.detected = true; IWL_INFO(mvm, "detected AP should do aggregation but isn't, likely due to U-APSD\n"); schedule_delayed_work(&mvmvif->uapsd_nonagg_detected_wk, 15 * HZ); @@ -1174,6 +1169,7 @@ static void iwl_mvm_check_uapsd_agg_expected_tpt(struct iwl_mvm *mvm, u64 bytes = mvm->tcm.data[mac].uapsd_nonagg_detect.rx_bytes; u64 tpt; unsigned long rate; + struct ieee80211_vif *vif; rate = ewma_rate_read(&mvm->tcm.data[mac].uapsd_nonagg_detect.rate); @@ -1202,9 +1198,11 @@ static void iwl_mvm_check_uapsd_agg_expected_tpt(struct iwl_mvm *mvm, return; } - ieee80211_iterate_active_interfaces_atomic( - mvm->hw, IEEE80211_IFACE_ITER_NORMAL, - iwl_mvm_uapsd_agg_disconnect_iter, &mac); + rcu_read_lock(); + vif = rcu_dereference(mvm->vif_id_to_mac[mac]); + if (vif) + iwl_mvm_uapsd_agg_disconnect(mvm, vif); + rcu_read_unlock(); } static void iwl_mvm_tcm_iterator(void *_data, u8 *mac, |