Linux wireless drivers development
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From: Ping-Ke Shih <pkshih@realtek.com>
To: <linux-wireless@vger.kernel.org>
Subject: [PATCH rtw-next 03/14] wifi: rtw89: SNIFFER_MODE bit along IEEE80211_CONF_MONITOR
Date: Wed, 6 May 2026 21:09:49 +0800	[thread overview]
Message-ID: <20260506131000.1706298-4-pkshih@realtek.com> (raw)
In-Reply-To: <20260506131000.1706298-1-pkshih@realtek.com>

The SNIFFER_MODE bit can ignore filter rules, and receive packets to
driver, so set the bit to accept all packets.

Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
---
 drivers/net/wireless/realtek/rtw89/mac80211.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/drivers/net/wireless/realtek/rtw89/mac80211.c b/drivers/net/wireless/realtek/rtw89/mac80211.c
index b72f6661fbd1..2c6711133c80 100644
--- a/drivers/net/wireless/realtek/rtw89/mac80211.c
+++ b/drivers/net/wireless/realtek/rtw89/mac80211.c
@@ -356,6 +356,11 @@ static void rtw89_ops_configure_filter(struct ieee80211_hw *hw,
 		}
 	}
 
+	if (rtwdev->hw->conf.flags & IEEE80211_CONF_MONITOR)
+		rtwdev->hal.rx_fltr |= B_AX_SNIFFER_MODE;
+	else
+		rtwdev->hal.rx_fltr &= ~B_AX_SNIFFER_MODE;
+
 	rx_fltr = rtwdev->hal.rx_fltr;
 
 	/* mac80211 doesn't configure filter when HW scan, driver need to
-- 
2.25.1


  parent reply	other threads:[~2026-05-06 13:10 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-05-06 13:09 [PATCH rtw-next 00/14] wifi: rtw89: improve radiotap especially HE SIG-A/SIG-B Ping-Ke Shih
2026-05-06 13:09 ` [PATCH rtw-next 01/14] wifi: rtw89: add AMPDU to radiotap Ping-Ke Shih
2026-05-06 13:09 ` [PATCH rtw-next 02/14] wifi: rtw89: add VHT beamformed " Ping-Ke Shih
2026-05-06 13:09 ` Ping-Ke Shih [this message]
2026-05-06 13:09 ` [PATCH rtw-next 04/14] wifi: rtw89: phy: define PHY status IE length for generations Ping-Ke Shih
2026-05-06 13:09 ` [PATCH rtw-next 05/14] wifi: rtw89: phy: enable IE-09/IE-10 PHY status report for monitor mode Ping-Ke Shih
2026-05-06 13:09 ` [PATCH rtw-next 06/14] wifi: rtw89: move HE radiotap to an individual function Ping-Ke Shih
2026-05-06 13:09 ` [PATCH rtw-next 07/14] wifi: rtw89: fill VHT radiotap Ping-Ke Shih
2026-05-06 13:09 ` [PATCH rtw-next 08/14] wifi: rtw89: fill HE-SU/HE-TB/HE-MU/HE-EXT_SU radiotap Ping-Ke Shih
2026-05-06 13:09 ` [PATCH rtw-next 09/14] wifi: rtw89: debug: make implementation of beacon_info entry in order Ping-Ke Shih
2026-05-06 13:09 ` [PATCH rtw-next 10/14] wifi: rtw89: add debugfs entry of monitor mode options to capture HE-MU packets Ping-Ke Shih
2026-05-06 13:09 ` [PATCH rtw-next 11/14] wifi: rtw89: phy: check length before parsing PHY status IE Ping-Ke Shih
2026-05-06 13:09 ` [PATCH rtw-next 12/14] wifi: rtw89: phy: skip trailing 8-byte zeros of PHY status IE for RTL8922D Ping-Ke Shih
2026-05-06 13:09 ` [PATCH rtw-next 13/14] wifi: rtw89: phy: support PHY status IE-09 GEN2 " Ping-Ke Shih
2026-05-06 13:10 ` [PATCH rtw-next 14/14] wifi: rtw89: check skb headroom before adding radiotap Ping-Ke Shih

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