[PATCH 06/19] wifi: rtw88: fw: send the media status report in the vendor layout

[luka.gejak@linux.dev]

From: Luka Gejak <luka.gejak@linux.dev>

As with the rate adaptation commands, the RTL8723BS firmware expects the
vendor v5.2.17 byte layout for the media status report. The bit packed
rtw88 form leaves the firmware without a valid connect indication, so
emit the layout it parses for this chip.

Signed-off-by: Luka Gejak <luka.gejak@linux.dev>
---
 drivers/net/wireless/realtek/rtw88/fw.c | 15 +++++++++++++--
 1 file changed, 13 insertions(+), 2 deletions(-)

diff --git a/drivers/net/wireless/realtek/rtw88/fw.c b/drivers/net/wireless/realtek/rtw88/fw.c
index 495d26eafdd4..87da0dd82aaa 100644
--- a/drivers/net/wireless/realtek/rtw88/fw.c
+++ b/drivers/net/wireless/realtek/rtw88/fw.c
@@ -839,8 +839,19 @@ void rtw_fw_media_status_report(struct rtw_dev *rtwdev, u8 mac_id, bool connect)
 	u8 h2c_pkt[H2C_PKT_SIZE] = {0};
 
 	SET_H2C_CMD_ID_CLASS(h2c_pkt, H2C_CMD_MEDIA_STATUS_RPT);
-	MEDIA_STATUS_RPT_SET_OP_MODE(h2c_pkt, connect);
-	MEDIA_STATUS_RPT_SET_MACID(h2c_pkt, mac_id);
+
+	if (rtw_is_8723bs(rtwdev)) {
+		/* Vendor v5.2.17 MEDIA_STATUS_RPT: connect = 21 00 00,
+		 * disconnect = 00 00 00. Byte1[0]=OPMODE, [5]=ROLE(STA=0),
+		 * [1]=MACID_IND; byte2=MACID; byte3=MACID_END.
+		 */
+		h2c_pkt[1] = connect ? 0x21 : 0x00;
+		h2c_pkt[2] = mac_id & 0x7f;
+		h2c_pkt[3] = 0x00;
+	} else {
+		MEDIA_STATUS_RPT_SET_OP_MODE(h2c_pkt, connect);
+		MEDIA_STATUS_RPT_SET_MACID(h2c_pkt, mac_id);
+	}
 
 	rtw_fw_send_h2c_command(rtwdev, h2c_pkt);
 }
-- 
2.55.0