Commit 66dcb574 authored by Martin Kaistra's avatar Martin Kaistra Committed by Kalle Valo
Browse files

wifi: rtl8xxxu: Clean up filter configuration 



When RCR_CHECK_BSSID_MATCH is set in AP mode, we don't receive any data
frames. Rearrange RCR bits to filter flags to match other realtek drivers
and remove RCR_CHECK_BSSID_MATCH in AP mode.

Signed-off-by: default avatarMartin Kaistra <martin.kaistra@linutronix.de>
Reviewed-by: default avatarPing-Ke Shih <pkshih@realtek.com>
Signed-off-by: default avatarKalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20230428150833.218605-15-martin.kaistra@linutronix.de
parent 89819a65

drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c

+7 −7
Original line number Diff line number Diff line
@@ -6689,22 +6689,22 @@ static void rtl8xxxu_configure_filter(struct ieee80211_hw *hw, 
	 */



	if (*total_flags & FIF_BCN_PRBRESP_PROMISC)

		rcr &= ~RCR_CHECK_BSSID_BEACON;

		rcr &= ~(RCR_CHECK_BSSID_BEACON | RCR_CHECK_BSSID_MATCH);

	else

		rcr |= RCR_CHECK_BSSID_BEACON;

		rcr |= RCR_CHECK_BSSID_BEACON | RCR_CHECK_BSSID_MATCH;



	if (priv->vif && priv->vif->type == NL80211_IFTYPE_AP)

		rcr &= ~RCR_CHECK_BSSID_MATCH;



	if (*total_flags & FIF_CONTROL)

		rcr |= RCR_ACCEPT_CTRL_FRAME;

	else

		rcr &= ~RCR_ACCEPT_CTRL_FRAME;



	if (*total_flags & FIF_OTHER_BSS) {

	if (*total_flags & FIF_OTHER_BSS)

		rcr |= RCR_ACCEPT_AP;

		rcr &= ~RCR_CHECK_BSSID_MATCH;

	} else {

	else

		rcr &= ~RCR_ACCEPT_AP;

		rcr |= RCR_CHECK_BSSID_MATCH;

	}



	if (*total_flags & FIF_PSPOLL)

		rcr |= RCR_ACCEPT_PM;