package/kernel/mac80211/patches/rtl/001-12-v6.9-wifi-rtl8xxxu-support-multiple-interfaces-in-configu.patch

   1 From 6b76638287055791e74b32c401a39ea1b91e7158 Mon Sep 17 00:00:00 2001
   2 From: Martin Kaistra <martin.kaistra@linutronix.de>
   3 Date: Fri, 22 Dec 2023 11:14:33 +0100
   4 Subject: [PATCH 12/21] wifi: rtl8xxxu: support multiple interfaces in
   5  configure_filter()
   6
   7 As we only want to support AP mode/sending beacons on port 0, change
   8 from priv->vif to priv->vifs[0] in the check for AP mode.
   9 Additionally, if we are in AP mode, don't filter RX beacon and probe
  10 response frames to still allow working STATION mode on the other
  11 interface.
  12
  13 Signed-off-by: Martin Kaistra <martin.kaistra@linutronix.de>
  14 Reviewed-by: Ping-Ke Shih <pkshih@realtek.com>
  15 Signed-off-by: Kalle Valo <kvalo@kernel.org>
  16 Link: https://msgid.link/20231222101442.626837-13-martin.kaistra@linutronix.de
  17 ---
  18  drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 4 ++--
  19  1 file changed, 2 insertions(+), 2 deletions(-)
  20
  21 --- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c
  22 +++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c
  23 @@ -6794,8 +6794,8 @@ static void rtl8xxxu_configure_filter(st
  24         else
  25                 rcr |= RCR_CHECK_BSSID_BEACON | RCR_CHECK_BSSID_MATCH;
  26
  27 -       if (priv->vif && priv->vif->type == NL80211_IFTYPE_AP)
  28 -               rcr &= ~RCR_CHECK_BSSID_MATCH;
  29 +       if (priv->vifs[0] && priv->vifs[0]->type == NL80211_IFTYPE_AP)
  30 +               rcr &= ~(RCR_CHECK_BSSID_MATCH | RCR_CHECK_BSSID_BEACON);
  31
  32         if (*total_flags & FIF_CONTROL)
  33                 rcr |= RCR_ACCEPT_CTRL_FRAME;