Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit ebea2f32 authored by Emmanuel Grumbach's avatar Emmanuel Grumbach Committed by Johannes Berg
Browse files

iwlwifi: mvm: take the seqno from packet if transmit failed 



The fw is unreliable in all the cases in which the packet
wasn't sent.

Signed-off-by: default avatarEmmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: default avatarJohannes Berg <johannes.berg@intel.com>
parent 4f25bbdb

drivers/net/wireless/iwlwifi/mvm/tx.c

+2 −2
Original line number Diff line number Diff line
@@ -609,8 +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);

		}