From: Venkateswara Naralasetty vnaralas@codeaurora.org
[ Upstream commit 67b927f9820847d30e97510b2f00cd142b9559b6 ]
When tx status enabled, retry count is updated from tx completion status. which is not working as expected due to firmware limitation where firmware can not provide per MSDU rate statistics from tx completion status. Due to this tx retry count is always 0 in station dump.
Fix this issue by updating the retry packet count from per peer statistics. This patch will not break on SDIO devices since, this retry count is already updating from peer statistics for SDIO devices.
Tested-on: QCA9984 PCI 10.4-3.6-00104 Tested-on: QCA9882 PCI 10.2.4-1.0-00047
Signed-off-by: Venkateswara Naralasetty vnaralas@codeaurora.org Signed-off-by: Kalle Valo kvalo@codeaurora.org Link: https://lore.kernel.org/r/1591856446-26977-1-git-send-email-vnaralas@codeaur... Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/net/wireless/ath/ath10k/htt_rx.c | 8 +++++--- drivers/net/wireless/ath/ath10k/mac.c | 5 +++-- 2 files changed, 8 insertions(+), 5 deletions(-)
diff --git a/drivers/net/wireless/ath/ath10k/htt_rx.c b/drivers/net/wireless/ath/ath10k/htt_rx.c index d787cbead56ab..cac05e7bb6b07 100644 --- a/drivers/net/wireless/ath/ath10k/htt_rx.c +++ b/drivers/net/wireless/ath/ath10k/htt_rx.c @@ -3575,12 +3575,14 @@ ath10k_update_per_peer_tx_stats(struct ath10k *ar, }
if (ar->htt.disable_tx_comp) { - arsta->tx_retries += peer_stats->retry_pkts; arsta->tx_failed += peer_stats->failed_pkts; - ath10k_dbg(ar, ATH10K_DBG_HTT, "htt tx retries %d tx failed %d\n", - arsta->tx_retries, arsta->tx_failed); + ath10k_dbg(ar, ATH10K_DBG_HTT, "tx failed %d\n", + arsta->tx_failed); }
+ arsta->tx_retries += peer_stats->retry_pkts; + ath10k_dbg(ar, ATH10K_DBG_HTT, "htt tx retries %d", arsta->tx_retries); + if (ath10k_debug_is_extd_tx_stats_enabled(ar)) ath10k_accumulate_per_peer_tx_stats(ar, arsta, peer_stats, rate_idx); diff --git a/drivers/net/wireless/ath/ath10k/mac.c b/drivers/net/wireless/ath/ath10k/mac.c index 3c0c33a9f30cb..cc7208076ba4c 100644 --- a/drivers/net/wireless/ath/ath10k/mac.c +++ b/drivers/net/wireless/ath/ath10k/mac.c @@ -8542,12 +8542,13 @@ static void ath10k_sta_statistics(struct ieee80211_hw *hw, sinfo->filled |= BIT_ULL(NL80211_STA_INFO_TX_BITRATE);
if (ar->htt.disable_tx_comp) { - sinfo->tx_retries = arsta->tx_retries; - sinfo->filled |= BIT_ULL(NL80211_STA_INFO_TX_RETRIES); sinfo->tx_failed = arsta->tx_failed; sinfo->filled |= BIT_ULL(NL80211_STA_INFO_TX_FAILED); }
+ sinfo->tx_retries = arsta->tx_retries; + sinfo->filled |= BIT_ULL(NL80211_STA_INFO_TX_RETRIES); + ath10k_mac_sta_get_peer_stats_info(ar, sta, sinfo); }