diff options
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c | 19 |
1 files changed, 14 insertions, 5 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c b/drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c index dc074fcf41a0..d78af2928152 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c @@ -2035,6 +2035,7 @@ void iwl_mvm_rx_mpdu_mq(struct iwl_mvm *mvm, struct napi_struct *napi, struct ieee80211_link_sta *link_sta = NULL; struct sk_buff *skb; u8 crypt_len = 0; + u8 sta_id = le32_get_bits(desc->status, IWL_RX_MPDU_STATUS_STA_ID); size_t desc_size; struct iwl_mvm_rx_phy_data phy_data = {}; u32 format; @@ -2183,13 +2184,11 @@ void iwl_mvm_rx_mpdu_mq(struct iwl_mvm *mvm, struct napi_struct *napi, rcu_read_lock(); if (desc->status & cpu_to_le32(IWL_RX_MPDU_STATUS_SRC_STA_FOUND)) { - u8 id = le32_get_bits(desc->status, IWL_RX_MPDU_STATUS_STA_ID); - - if (!WARN_ON_ONCE(id >= mvm->fw->ucode_capa.num_stations)) { - sta = rcu_dereference(mvm->fw_id_to_mac_id[id]); + if (!WARN_ON_ONCE(sta_id >= mvm->fw->ucode_capa.num_stations)) { + sta = rcu_dereference(mvm->fw_id_to_mac_id[sta_id]); if (IS_ERR(sta)) sta = NULL; - link_sta = rcu_dereference(mvm->fw_id_to_link_sta[id]); + link_sta = rcu_dereference(mvm->fw_id_to_link_sta[sta_id]); if (sta && sta->valid_links && link_sta) { rx_status->link_valid = 1; @@ -2310,6 +2309,16 @@ void iwl_mvm_rx_mpdu_mq(struct iwl_mvm *mvm, struct napi_struct *napi, iwl_mvm_agg_rx_received(mvm, reorder_data, baid); } + + if (ieee80211_is_data(hdr->frame_control)) { + u8 sub_frame_idx = desc->amsdu_info & + IWL_RX_MPDU_AMSDU_SUBFRAME_IDX_MASK; + + /* 0 means not an A-MSDU, and 1 means a new A-MSDU */ + if (!sub_frame_idx || sub_frame_idx == 1) + iwl_mvm_count_mpdu(mvmsta, sta_id, 1, false, + queue); + } } /* management stuff on default queue */ |