diff options
| author | Ignacio Nunez Hernanz <nacho.nunez@aoifes.com> | 2018-02-26 13:16:46 +0300 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2018-02-26 17:44:26 +0300 |
| commit | abb374fe84606ba48cf6c31c14460dfbfb4959e0 (patch) | |
| tree | 7478e49ccfbb0a10ee0d750a8af83a892888c3f0 /drivers/net/wireless/ath/ath10k/txrx.c | |
| parent | f74290fdb363665538743d14c4f00aeacdb68d87 (diff) | |
| download | linux-abb374fe84606ba48cf6c31c14460dfbfb4959e0.tar.xz | |
ath10k: make ath10k report discarded packets to mac80211
Whenever ath10k firmware discards a packet (HTT_TX_COMPL_STATE_DISCARD
flag), the skb is freed and mac80211 does not get feedback through
ieee80211_tx_status().
Instead, make sure that the IEEE80211_TX_STAT_ACK flag is disabled and
let the packet go through, like ath9k does.
Signed-off-by: Ignacio Nunez Hernanz <nacho.nunez@aoifes.com>
[kvalo@codeaurora.org: rebase patch manually]
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'drivers/net/wireless/ath/ath10k/txrx.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath10k/txrx.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/drivers/net/wireless/ath/ath10k/txrx.c b/drivers/net/wireless/ath/ath10k/txrx.c index 5b3b021526ab..70e23bbf7171 100644 --- a/drivers/net/wireless/ath/ath10k/txrx.c +++ b/drivers/net/wireless/ath/ath10k/txrx.c @@ -102,11 +102,6 @@ int ath10k_txrx_tx_unref(struct ath10k_htt *htt, memset(&info->status, 0, sizeof(info->status)); trace_ath10k_txrx_tx_unref(ar, tx_done->msdu_id); - if (tx_done->status == HTT_TX_COMPL_STATE_DISCARD) { - ieee80211_free_txskb(htt->ar->hw, msdu); - return 0; - } - if (!(info->flags & IEEE80211_TX_CTL_NO_ACK)) info->flags |= IEEE80211_TX_STAT_ACK; @@ -117,6 +112,13 @@ int ath10k_txrx_tx_unref(struct ath10k_htt *htt, (info->flags & IEEE80211_TX_CTL_NO_ACK)) info->flags |= IEEE80211_TX_STAT_NOACK_TRANSMITTED; + if (tx_done->status == HTT_TX_COMPL_STATE_DISCARD) { + if (info->flags & IEEE80211_TX_CTL_NO_ACK) + info->flags &= ~IEEE80211_TX_STAT_NOACK_TRANSMITTED; + else + info->flags &= ~IEEE80211_TX_STAT_ACK; + } + ieee80211_tx_status(htt->ar->hw, msdu); /* we do not own the msdu anymore */ |