From: Emmanuel Grumbach Date: Thu, 13 Jun 2013 07:07:47 +0000 (+0300) Subject: iwlwifi: mvm: take the seqno from packet if transmit failed X-Git-Tag: v3.11-rc1~64^2~78^2^2~21^2~15 X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=ebea2f32e814445f94f9e087b646f1cf4d55fa5a;p=linux-block.git 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: Emmanuel Grumbach Signed-off-by: Johannes Berg --- diff --git a/drivers/net/wireless/iwlwifi/mvm/tx.c b/drivers/net/wireless/iwlwifi/mvm/tx.c index a830eb6cc411..72fc580f8d71 100644 --- a/drivers/net/wireless/iwlwifi/mvm/tx.c +++ b/drivers/net/wireless/iwlwifi/mvm/tx.c @@ -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); }