From: Chris Chiu <chiu@xxxxxxxxxxxxx> In rtl8xxxx_rx_query_desc for each chip in rtlwifi family, the rx_status->signal is always the status->recvsignalpower + 10. We also observe the same thing in air capture that the RSSI is always ~10dBm higher than reported from driver. Add this 10dBm to avoid confusion. (cherry picked from commit e1a4f83da577474dfa23e85483a83eb7fb707edc) Signed-off-by: Reto Schneider <reto.schneider@xxxxxxxxxxxxxxxxxx> --- drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c index 0c997c360028..088e007e8bd0 100644 --- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c +++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c @@ -5319,6 +5319,11 @@ static void rtl8xxxu_rx_parse_phystats(struct rtl8xxxu_priv *priv, rx_status->signal = (phy_stats->cck_sig_qual_ofdm_pwdb_all >> 1) - 110; } + + // refers to rtlxxxx_rx_query_desc of rtlwifi/rtlxxxx/trx.c + // needs to verify on RTL8723BU + if (priv->rtl_chip != RTL8723B && priv->rtl_chip != RTL8192E) + rx_status->signal += 10; } static void rtl8xxxu_free_rx_resources(struct rtl8xxxu_priv *priv) -- 2.29.2
