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wifi: rtl8xxxu: Fix RX channel width reported by RTL8192FU

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The other chips report the RX channel width in the RX descriptor,
but this one doesn't.

Get the RX channel width from the PHY status.

Signed-off-by: Bitterblue Smith <rtl8821cerfe2@gmail.com>
Reviewed-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Link: https://patch.msgid.link/1c6c1fd4-92f6-4327-a24e-f0747ab21819@gmail.com
This commit is contained in:
Bitterblue Smith
2025-11-20 16:13:17 +02:00
committed by Ping-Ke Shih
parent fc44314a37
commit 41a21d0ff3
1 changed files with 11 additions and 1 deletions
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12
drivers/net/wireless/realtek/rtl8xxxu/core.c
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@@ -5701,7 +5701,7 @@ static void jaguar2_rx_parse_phystats_type1(struct rtl8xxxu_priv *priv,
!rtl8xxxu_is_sta_sta(priv) &&
(rtl8xxxu_is_packet_match_bssid(priv, hdr, 0) ||
rtl8xxxu_is_packet_match_bssid(priv, hdr, 1));
u8 pwdb_max = 0;
u8 pwdb_max = 0, rxsc;
int rx_path;
if (parse_cfo) {
@@ -5716,6 +5716,16 @@ static void jaguar2_rx_parse_phystats_type1(struct rtl8xxxu_priv *priv,
pwdb_max = max(pwdb_max, phy_stats1->pwdb[rx_path]);
rx_status->signal = pwdb_max - 110;
if (rxmcs >= DESC_RATE_6M && rxmcs <= DESC_RATE_54M)
rxsc = phy_stats1->l_rxsc;
else
rxsc = phy_stats1->ht_rxsc;
if (phy_stats1->rf_mode == 0 || rxsc == 1 || rxsc == 2)
rx_status->bw = RATE_INFO_BW_20;
else
rx_status->bw = RATE_INFO_BW_40;
}
static void jaguar2_rx_parse_phystats_type2(struct rtl8xxxu_priv *priv,