From: Ping-Ke Shih <pkshih@realtek.com>
Date: Fri, 14 Nov 2025 06:01:23 +0000 (+0800)
Subject: wifi: rtw89: fw: print band and port where beacon update on
X-Git-Tag: v6.19-rc1~170^2~33^2~10^2~17
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1c2ada09628b6c3de539d45015c62f10f1f00a59;p=thirdparty%2Flinux.git

wifi: rtw89: fw: print band and port where beacon update on

The C2H event of BCN_UPD_DONE is to notify driver that firmware changes
beacon content on certain band/port asked by driver. Print the
notification for debug purpose for now.

Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Link: https://patch.msgid.link/20251114060128.35363-10-pkshih@realtek.com
---

diff --git a/drivers/net/wireless/realtek/rtw89/fw.h b/drivers/net/wireless/realtek/rtw89/fw.h
index 87c55a1a9d949..bb3e7bbb41deb 100644
--- a/drivers/net/wireless/realtek/rtw89/fw.h
+++ b/drivers/net/wireless/realtek/rtw89/fw.h
@@ -3648,6 +3648,15 @@ struct rtw89_fw_c2h_log_fmt {
 #define RTW89_C2H_FW_LOG_SIGNATURE 0xA5A5
 #define RTW89_C2H_FW_LOG_STR_BUF_SIZE 512
 
+struct rtw89_c2h_bcn_upd_done {
+	struct rtw89_c2h_hdr hdr;
+	__le32 w2;
+} __packed;
+
+#define RTW89_C2H_BCN_UPD_DONE_W2_PORT GENMASK(2, 0)
+#define RTW89_C2H_BCN_UPD_DONE_W2_MBSSID GENMASK(6, 3)
+#define RTW89_C2H_BCN_UPD_DONE_W2_BAND_IDX BIT(7)
+
 struct rtw89_c2h_mac_bcnfltr_rpt {
 	__le32 w0;
 	__le32 w1;
diff --git a/drivers/net/wireless/realtek/rtw89/mac.c b/drivers/net/wireless/realtek/rtw89/mac.c
index 21f5023c4f69d..386cc982d7c91 100644
--- a/drivers/net/wireless/realtek/rtw89/mac.c
+++ b/drivers/net/wireless/realtek/rtw89/mac.c
@@ -5309,8 +5309,19 @@ rtw89_mac_c2h_bcn_cnt(struct rtw89_dev *rtwdev, struct sk_buff *c2h, u32 len)
 }
 
 static void
-rtw89_mac_c2h_bcn_upd_done(struct rtw89_dev *rtwdev, struct sk_buff *c2h, u32 len)
+rtw89_mac_c2h_bcn_upd_done(struct rtw89_dev *rtwdev, struct sk_buff *skb_c2h, u32 len)
 {
+	const struct rtw89_c2h_bcn_upd_done *c2h =
+		(const struct rtw89_c2h_bcn_upd_done *)skb_c2h->data;
+	u8 band, port, mbssid;
+
+	port = le32_get_bits(c2h->w2, RTW89_C2H_BCN_UPD_DONE_W2_PORT);
+	mbssid = le32_get_bits(c2h->w2, RTW89_C2H_BCN_UPD_DONE_W2_MBSSID);
+	band = le32_get_bits(c2h->w2, RTW89_C2H_BCN_UPD_DONE_W2_BAND_IDX);
+
+	rtw89_debug(rtwdev, RTW89_DBG_FW,
+		    "BCN update done on port:%d mbssid:%d band:%d\n",
+		    port, mbssid, band);
 }
 
 static void