diff options
| author | Ping-Ke Shih <pkshih@realtek.com> | 2024-01-15 06:37:38 +0300 |
|---|---|---|
| committer | Kalle Valo <kvalo@kernel.org> | 2024-01-18 12:33:56 +0300 |
| commit | 999db6f48b28008d0045d29b739d0d670a9ab453 (patch) | |
| tree | 350c97e4aedc9e9bad0fff14edd28e179c664cad /drivers/net/wireless/realtek/rtw89/mac80211.c | |
| parent | 7e24cc86c9c9ac5102494e89289a4a276da9c224 (diff) | |
| download | linux-999db6f48b28008d0045d29b739d0d670a9ab453.tar.xz | |
wifi: rtw89: fw: update TX AMPDU parameter to CMAC table
The CMAC table is used to define how hardware TX a certain packet, and
we can specify TX AMPDU size, so hardware can prepare proper retry window
buffer. Otherwise, it can't transmit with expected aggregation number.
Since each TID could have different aggregation number, the smallest number
is adopted to prevent over peer's receiving buffer.
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://msgid.link/20240115033742.16372-5-pkshih@realtek.com
Diffstat (limited to 'drivers/net/wireless/realtek/rtw89/mac80211.c')
| -rw-r--r-- | drivers/net/wireless/realtek/rtw89/mac80211.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/net/wireless/realtek/rtw89/mac80211.c b/drivers/net/wireless/realtek/rtw89/mac80211.c index 71d5e6f7bb64..21b42984fd8a 100644 --- a/drivers/net/wireless/realtek/rtw89/mac80211.c +++ b/drivers/net/wireless/realtek/rtw89/mac80211.c @@ -660,6 +660,8 @@ static int rtw89_ops_ampdu_action(struct ieee80211_hw *hw, case IEEE80211_AMPDU_TX_STOP_FLUSH_CONT: mutex_lock(&rtwdev->mutex); clear_bit(RTW89_TXQ_F_AMPDU, &rtwtxq->flags); + clear_bit(tid, rtwsta->ampdu_map); + rtw89_chip_h2c_ampdu_cmac_tbl(rtwdev, vif, sta); mutex_unlock(&rtwdev->mutex); ieee80211_stop_tx_ba_cb_irqsafe(vif, sta->addr, tid); break; @@ -668,7 +670,9 @@ static int rtw89_ops_ampdu_action(struct ieee80211_hw *hw, set_bit(RTW89_TXQ_F_AMPDU, &rtwtxq->flags); rtwsta->ampdu_params[tid].agg_num = params->buf_size; rtwsta->ampdu_params[tid].amsdu = params->amsdu; + set_bit(tid, rtwsta->ampdu_map); rtw89_leave_ps_mode(rtwdev); + rtw89_chip_h2c_ampdu_cmac_tbl(rtwdev, vif, sta); mutex_unlock(&rtwdev->mutex); break; case IEEE80211_AMPDU_RX_START: |