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path: root/drivers/net/wireless/iwlwifi/mvm/tx.c
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Diffstat (limited to 'drivers/net/wireless/iwlwifi/mvm/tx.c')
-rw-r--r--drivers/net/wireless/iwlwifi/mvm/tx.c7
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/net/wireless/iwlwifi/mvm/tx.c b/drivers/net/wireless/iwlwifi/mvm/tx.c
index 48c1891e3df6..f0e96a927407 100644
--- a/drivers/net/wireless/iwlwifi/mvm/tx.c
+++ b/drivers/net/wireless/iwlwifi/mvm/tx.c
@@ -175,7 +175,7 @@ static void iwl_mvm_set_tx_cmd_rate(struct iwl_mvm *mvm,
* table is controlled by LINK_QUALITY commands
*/
- if (ieee80211_is_data(fc)) {
+ if (ieee80211_is_data(fc) && sta) {
tx_cmd->initial_rate_index = 0;
tx_cmd->tx_flags |= cpu_to_le32(TX_CMD_FLG_STA_RATE);
return;
@@ -408,7 +408,6 @@ 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);
- /* NOTE: aggregation will need changes here (for txq id) */
if (iwl_trans_tx(mvm->trans, skb, dev_cmd, txq_id))
goto drop_unlock_sta;
@@ -610,8 +609,8 @@ static void iwl_mvm_rx_tx_cmd_single(struct iwl_mvm *mvm,
!(info->flags & IEEE80211_TX_STAT_ACK))
info->flags |= IEEE80211_TX_STAT_AMPDU_NO_BACK;
- /* W/A FW bug: seq_ctl is wrong when the queue is flushed */
- if (status == TX_STATUS_FAIL_FIFO_FLUSHED) {
+ /* W/A FW bug: seq_ctl is wrong when the status isn't success */
+ if (status != TX_STATUS_SUCCESS) {
struct ieee80211_hdr *hdr = (void *)skb->data;
seq_ctl = le16_to_cpu(hdr->seq_ctrl);
}