diff options
| author | Ping-Ke Shih <pkshih@realtek.com> | 2022-01-07 06:42:21 +0300 |
|---|---|---|
| committer | Kalle Valo <kvalo@kernel.org> | 2022-01-28 18:56:34 +0300 |
| commit | 6629dc5697ccbcf9c46d43211810c95be8a03aad (patch) | |
| tree | ad043fdc0494817dcdc639c1b712998d7b982d49 /drivers/net/wireless/realtek/rtw89/mac80211.c | |
| parent | 3ffbb5a8b8cf6f72de12517ddf2373afc929777e (diff) | |
| download | linux-6629dc5697ccbcf9c46d43211810c95be8a03aad.tar.xz | |
rtw89: configure rx_filter according to FIF_PROBE_REQ
With this patch, we can receive probe_req and reply probe_resp, and STA
can find us.
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20220107034239.22002-2-pkshih@realtek.com
Diffstat (limited to 'drivers/net/wireless/realtek/rtw89/mac80211.c')
| -rw-r--r-- | drivers/net/wireless/realtek/rtw89/mac80211.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/drivers/net/wireless/realtek/rtw89/mac80211.c b/drivers/net/wireless/realtek/rtw89/mac80211.c index 00b034999cfc..3e4a47642459 100644 --- a/drivers/net/wireless/realtek/rtw89/mac80211.c +++ b/drivers/net/wireless/realtek/rtw89/mac80211.c @@ -161,7 +161,7 @@ static void rtw89_ops_configure_filter(struct ieee80211_hw *hw, rtw89_leave_ps_mode(rtwdev); *new_flags &= FIF_ALLMULTI | FIF_OTHER_BSS | FIF_FCSFAIL | - FIF_BCN_PRBRESP_PROMISC; + FIF_BCN_PRBRESP_PROMISC | FIF_PROBE_REQ; if (changed_flags & FIF_ALLMULTI) { if (*new_flags & FIF_ALLMULTI) @@ -192,6 +192,15 @@ static void rtw89_ops_configure_filter(struct ieee80211_hw *hw, rtwdev->hal.rx_fltr |= B_AX_A_A1_MATCH; } } + if (changed_flags & FIF_PROBE_REQ) { + if (*new_flags & FIF_PROBE_REQ) { + rtwdev->hal.rx_fltr &= ~B_AX_A_BC_CAM_MATCH; + rtwdev->hal.rx_fltr &= ~B_AX_A_UC_CAM_MATCH; + } else { + rtwdev->hal.rx_fltr |= B_AX_A_BC_CAM_MATCH; + rtwdev->hal.rx_fltr |= B_AX_A_UC_CAM_MATCH; + } + } rtw89_write32_mask(rtwdev, rtw89_mac_reg_by_idx(R_AX_RX_FLTR_OPT, RTW89_MAC_0), |