diff options
| author | Anilkumar Kolli <akolli@codeaurora.org> | 2018-09-04 12:15:15 +0530 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2018-09-06 19:02:42 +0300 |
| commit | a904417fc8761b78d46342d13a6fd08f4beb7075 (patch) | |
| tree | f435317f0d38336ab743f41eb4bd9da396e0e48b /drivers/net/wireless/ath/ath10k/mac.c | |
| parent | 348cd95c8196818613980983b277faae8a3d1fd5 (diff) | |
| download | linux-a904417fc8761b78d46342d13a6fd08f4beb7075.tar.bz2 | |
ath10k: add extended per sta tx statistics support
This patch adds per station tx statistics support.
Per station tx stats include
- pkts/bytes transmitted at all possible rates(mcs/nss/bw/gi).
- ACK fails count
- ampdu bytes/pkts transmitted at all possible rates(mcs/nss/bw/gi).
- BA fails count
Tested on QCA9984/QCA4019/QCA988x
Firmware: 10.4-3.5.3-00057
10.2.4-1.0-00037
Signed-off-by: Anilkumar Kolli <akolli@codeaurora.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'drivers/net/wireless/ath/ath10k/mac.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath10k/mac.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath10k/mac.c b/drivers/net/wireless/ath/ath10k/mac.c index 078058eef648..ef952a27b0ed 100644 --- a/drivers/net/wireless/ath/ath10k/mac.c +++ b/drivers/net/wireless/ath/ath10k/mac.c @@ -6244,6 +6244,13 @@ static int ath10k_sta_state(struct ieee80211_hw *hw, ar->num_stations + 1, ar->max_num_stations, ar->num_peers + 1, ar->max_num_peers); + if (ath10k_debug_is_extd_tx_stats_enabled(ar)) { + arsta->tx_stats = kzalloc(sizeof(*arsta->tx_stats), + GFP_KERNEL); + if (!arsta->tx_stats) + goto exit; + } + num_tdls_stations = ath10k_mac_tdls_vif_stations_count(hw, vif); num_tdls_vifs = ath10k_mac_tdls_vifs_count(hw); @@ -6329,6 +6336,9 @@ static int ath10k_sta_state(struct ieee80211_hw *hw, "mac vdev %d peer delete %pM sta %pK (sta gone)\n", arvif->vdev_id, sta->addr, sta); + if (ath10k_debug_is_extd_tx_stats_enabled(ar)) + kfree(arsta->tx_stats); + if (sta->tdls) { ret = ath10k_mac_tdls_peer_update(ar, arvif->vdev_id, sta, |