diff options
| author | Ping-Ke Shih <pkshih@realtek.com> | 2022-09-08 15:41:39 +0800 |
|---|---|---|
| committer | Kalle Valo <kvalo@kernel.org> | 2022-09-12 14:51:44 +0300 |
| commit | 6ce472d6516ce1ff0d5ae3f54578d118d93f6c16 (patch) | |
| tree | cf4bd3cee042c1e3e1adce8a63821831243c52fb /drivers/net/wireless/realtek/rtw89/rtw8852c.c | |
| parent | 5a8e06e49aac8c71ac5f141a10bc9a7fbb886575 (diff) | |
wifi: rtw89: record signal strength per RF path
Originally, we show average signal strength. To support TX diversity, this
patch prepares strength per path, then we can decide TX path.
RSSI: -54 dBm (raw=112, prev=110) [-57, -52]
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20220908074140.39776-5-pkshih@realtek.com
Diffstat (limited to 'drivers/net/wireless/realtek/rtw89/rtw8852c.c')
| -rw-r--r-- | drivers/net/wireless/realtek/rtw89/rtw8852c.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/net/wireless/realtek/rtw89/rtw8852c.c b/drivers/net/wireless/realtek/rtw89/rtw8852c.c index ac025618374f..0e5461b02660 100644 --- a/drivers/net/wireless/realtek/rtw89/rtw8852c.c +++ b/drivers/net/wireless/realtek/rtw89/rtw8852c.c @@ -2837,12 +2837,12 @@ static void rtw8852c_query_ppdu(struct rtw89_dev *rtwdev, struct ieee80211_rx_status *status) { u8 path; - s8 *rx_power = phy_ppdu->rssi; + u8 *rx_power = phy_ppdu->rssi; - status->signal = max_t(s8, rx_power[RF_PATH_A], rx_power[RF_PATH_B]); + status->signal = RTW89_RSSI_RAW_TO_DBM(max(rx_power[RF_PATH_A], rx_power[RF_PATH_B])); for (path = 0; path < rtwdev->chip->rf_path_num; path++) { status->chains |= BIT(path); - status->chain_signal[path] = rx_power[path]; + status->chain_signal[path] = RTW89_RSSI_RAW_TO_DBM(rx_power[path]); } if (phy_ppdu->valid) rtw8852c_fill_freq_with_ppdu(rtwdev, phy_ppdu, status); |