diff options
| author | Bitterblue Smith <rtl8821cerfe2@gmail.com> | 2025-02-18 01:30:22 +0200 |
|---|---|---|
| committer | Ping-Ke Shih <pkshih@realtek.com> | 2025-02-21 10:03:02 +0800 |
| commit | c7eea1ba05ca5b0dbf77a27cf2e1e6e2fb3c0043 (patch) | |
| tree | dbd0fdc988f511a0b3bc88714fc70e95cf7f0e05 | |
| parent | 86d04f8f991a0509e318fe886d5a1cf795736c7d (diff) | |
wifi: rtw88: Fix rtw_init_ht_cap() for RTL8814AU
Set the RX mask and the highest RX rate according to the number of
spatial streams the chip can receive. For RTL8814AU that is 3.
Signed-off-by: Bitterblue Smith <rtl8821cerfe2@gmail.com>
Acked-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Link: https://patch.msgid.link/4e786f50-ed1c-4387-8b28-e6ff00e35e81@gmail.com
| -rw-r--r-- | drivers/net/wireless/realtek/rtw88/main.c | 17 |
1 files changed, 6 insertions, 11 deletions
diff --git a/drivers/net/wireless/realtek/rtw88/main.c b/drivers/net/wireless/realtek/rtw88/main.c index e4f9b744f24d..3319bb5044c3 100644 --- a/drivers/net/wireless/realtek/rtw88/main.c +++ b/drivers/net/wireless/realtek/rtw88/main.c @@ -1565,6 +1565,7 @@ static void rtw_init_ht_cap(struct rtw_dev *rtwdev, { const struct rtw_chip_info *chip = rtwdev->chip; struct rtw_efuse *efuse = &rtwdev->efuse; + int i; ht_cap->ht_supported = true; ht_cap->cap = 0; @@ -1584,17 +1585,11 @@ static void rtw_init_ht_cap(struct rtw_dev *rtwdev, ht_cap->ampdu_factor = IEEE80211_HT_MAX_AMPDU_64K; 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; - ht_cap->mcs.rx_mask[1] = 0xFF; - ht_cap->mcs.rx_mask[4] = 0x01; - ht_cap->mcs.rx_highest = cpu_to_le16(300); - } else { - ht_cap->mcs.rx_mask[0] = 0xFF; - ht_cap->mcs.rx_mask[1] = 0x00; - ht_cap->mcs.rx_mask[4] = 0x01; - ht_cap->mcs.rx_highest = cpu_to_le16(150); - } + + for (i = 0; i < efuse->hw_cap.nss; i++) + ht_cap->mcs.rx_mask[i] = 0xFF; + ht_cap->mcs.rx_mask[4] = 0x01; + ht_cap->mcs.rx_highest = cpu_to_le16(150 * efuse->hw_cap.nss); } static void rtw_init_vht_cap(struct rtw_dev *rtwdev, |