diff options
Diffstat (limited to 'drivers/net/wireless/iwlwifi/mvm/tx.c')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/mvm/tx.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/net/wireless/iwlwifi/mvm/tx.c b/drivers/net/wireless/iwlwifi/mvm/tx.c index 3c575a39987b..90378c217bc7 100644 --- a/drivers/net/wireless/iwlwifi/mvm/tx.c +++ b/drivers/net/wireless/iwlwifi/mvm/tx.c @@ -390,7 +390,6 @@ int iwl_mvm_tx_skb(struct iwl_mvm *mvm, struct sk_buff *skb, seq_number &= IEEE80211_SCTL_SEQ; hdr->seq_ctrl &= cpu_to_le16(IEEE80211_SCTL_FRAG); hdr->seq_ctrl |= cpu_to_le16(seq_number); - seq_number += 0x10; is_data_qos = true; is_ampdu = info->flags & IEEE80211_TX_CTL_AMPDU; } @@ -407,13 +406,13 @@ int iwl_mvm_tx_skb(struct iwl_mvm *mvm, struct sk_buff *skb, } IWL_DEBUG_TX(mvm, "TX to [%d|%d] Q:%d - seq: 0x%x\n", mvmsta->sta_id, - tid, txq_id, seq_number); + tid, txq_id, IEEE80211_SEQ_TO_SN(seq_number)); if (iwl_trans_tx(mvm->trans, skb, dev_cmd, txq_id)) goto drop_unlock_sta; if (is_data_qos && !ieee80211_has_morefrags(fc)) - mvmsta->tid_data[tid].seq_number = seq_number; + mvmsta->tid_data[tid].seq_number = seq_number + 0x10; spin_unlock(&mvmsta->lock); @@ -704,7 +703,7 @@ static void iwl_mvm_rx_tx_cmd_single(struct iwl_mvm *mvm, */ spin_lock_bh(&mvmsta->lock); sta = rcu_dereference(mvm->fw_id_to_mac_id[sta_id]); - if (IS_ERR_OR_NULL(sta)) { + if (!sta || PTR_ERR(sta) == -EBUSY) { /* * Station disappeared in the meantime: * so we are draining. @@ -713,7 +712,7 @@ static void iwl_mvm_rx_tx_cmd_single(struct iwl_mvm *mvm, schedule_work(&mvm->sta_drained_wk); } spin_unlock_bh(&mvmsta->lock); - } else if (!mvmsta) { + } else if (!mvmsta && PTR_ERR(sta) == -EBUSY) { /* Tx response without STA, so we are draining */ set_bit(sta_id, mvm->sta_drained); schedule_work(&mvm->sta_drained_wk); |