diff options
| author | Chih-Kang Chang <gary.chang@realtek.com> | 2022-04-28 10:05:19 +0800 |
|---|---|---|
| committer | Kalle Valo <kvalo@kernel.org> | 2022-05-01 19:13:22 +0300 |
| commit | 1d6d131d504922327dbef7aded01430a251d765c (patch) | |
| tree | 8a27c43535d7e024dbc6bd37368f69454b70b9b4 /drivers/net/wireless/realtek/rtw88/main.c | |
| parent | 72a1a2edeb1cfb9d4400e19ff80ba5b0f93e9bd6 (diff) | |
| download | linux-1d6d131d504922327dbef7aded01430a251d765c.tar.bz2 | |
rtw88: add HT MPDU density value for each chip
Each chip have best ampdu density value, the correct setting can improve
throughput performance.
Signed-off-by: Chih-Kang Chang <gary.chang@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20220428020521.8015-1-pkshih@realtek.com
Diffstat (limited to 'drivers/net/wireless/realtek/rtw88/main.c')
| -rw-r--r-- | drivers/net/wireless/realtek/rtw88/main.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/net/wireless/realtek/rtw88/main.c b/drivers/net/wireless/realtek/rtw88/main.c index 7431988b5985..14289f83feb5 100644 --- a/drivers/net/wireless/realtek/rtw88/main.c +++ b/drivers/net/wireless/realtek/rtw88/main.c @@ -1461,6 +1461,7 @@ static void rtw_init_ht_cap(struct rtw_dev *rtwdev, struct ieee80211_sta_ht_cap *ht_cap) { struct rtw_efuse *efuse = &rtwdev->efuse; + struct rtw_chip_info *chip = rtwdev->chip; ht_cap->ht_supported = true; ht_cap->cap = 0; @@ -1478,7 +1479,7 @@ static void rtw_init_ht_cap(struct rtw_dev *rtwdev, IEEE80211_HT_CAP_DSSSCCK40 | IEEE80211_HT_CAP_SGI_40; ht_cap->ampdu_factor = IEEE80211_HT_MAX_AMPDU_64K; - ht_cap->ampdu_density = IEEE80211_HT_MPDU_DENSITY_16; + ht_cap->ampdu_density = chip->ampdu_density; ht_cap->mcs.tx_params = IEEE80211_HT_MCS_TX_DEFINED; if (efuse->hw_cap.nss > 1) { ht_cap->mcs.rx_mask[0] = 0xFF; |