diff options
| author | Chih-Kang Chang <gary.chang@realtek.com> | 2026-06-25 14:15:40 +0800 |
|---|---|---|
| committer | Ping-Ke Shih <pkshih@realtek.com> | 2026-07-03 11:38:06 +0800 |
| commit | b993046234fc3110f5ca3eb561492f8072ccc689 (patch) | |
| tree | db1f7471e3594296ed37a0c818fe13162ee54cba | |
| parent | c99498b4cbd75f7e1b45e354c2108f4646c0944b (diff) | |
| download | linux-b993046234fc3110f5ca3eb561492f8072ccc689.tar.gz linux-b993046234fc3110f5ca3eb561492f8072ccc689.zip | |
wifi: rtw89: disable sniffer mode in RX filter when initialization for Wi-Fi 7 chips
Sniffer mode is enabled by default in the RX filter on Wi-Fi 7 chips,
which causes all packets to be received regardless of the ADDR_CAM
lookup result. This may result in unexpected packets being received.
Therefore, disable it by default.
Signed-off-by: Chih-Kang Chang <gary.chang@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Link: https://patch.msgid.link/20260625061545.44808-6-pkshih@realtek.com
| -rw-r--r-- | drivers/net/wireless/realtek/rtw89/mac_be.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/wireless/realtek/rtw89/mac_be.c b/drivers/net/wireless/realtek/rtw89/mac_be.c index d9c93adb58ee..14f1e30066e9 100644 --- a/drivers/net/wireless/realtek/rtw89/mac_be.c +++ b/drivers/net/wireless/realtek/rtw89/mac_be.c @@ -1333,7 +1333,7 @@ static int rx_fltr_init_be(struct rtw89_dev *rtwdev, u8 mac_idx) reg = rtw89_mac_reg_by_idx(rtwdev, R_BE_RX_FLTR_OPT, mac_idx); val = B_BE_A_BC_CAM_MATCH | B_BE_A_UC_CAM_MATCH | B_BE_A_MC | - B_BE_A_BC | B_BE_A_A1_MATCH | B_BE_SNIFFER_MODE | + B_BE_A_BC | B_BE_A_A1_MATCH | u32_encode_bits(15, B_BE_UID_FILTER_MASK); rtw89_write32(rtwdev, reg, val); u32p_replace_bits(&rtwdev->hal.rx_fltr, 15, B_BE_UID_FILTER_MASK); |