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From:   Ping-Ke Shih <pkshih@realtek.com>
To:     <kvalo@kernel.org>
CC:     <linux-wireless@vger.kernel.org>
Subject: [PATCH 5/8] rtw89: correct AID settings of beamformee
Date:   Tue, 3 May 2022 19:59:58 +0800
Message-ID: <20220503120001.79272-6-pkshih@realtek.com>
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Without this fix, it would cause IOT issue due to AID mismatch.

Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
---
 drivers/net/wireless/realtek/rtw89/mac.c | 4 ++++
 drivers/net/wireless/realtek/rtw89/reg.h | 5 +++++
 2 files changed, 9 insertions(+)

diff --git a/drivers/net/wireless/realtek/rtw89/mac.c b/drivers/net/wireless/realtek/rtw89/mac.c
index 07f6634d56a01..a06ca65b339ff 100644
--- a/drivers/net/wireless/realtek/rtw89/mac.c
+++ b/drivers/net/wireless/realtek/rtw89/mac.c
@@ -4240,6 +4240,10 @@ static int rtw89_mac_init_bfee(struct rtw89_dev *rtwdev, u8 mac_idx)
 		      u32_encode_bits(CSI_INIT_RATE_VHT, B_AX_BFMEE_VHT_CSI_RATE_MASK) |
 		      u32_encode_bits(CSI_INIT_RATE_HE, B_AX_BFMEE_HE_CSI_RATE_MASK));
 
+	reg = rtw89_mac_reg_by_idx(R_AX_CSIRPT_OPTION, mac_idx);
+	rtw89_write32_set(rtwdev, reg,
+			  B_AX_CSIPRT_VHTSU_AID_EN | B_AX_CSIPRT_HESU_AID_EN);
+
 	return 0;
 }
 
diff --git a/drivers/net/wireless/realtek/rtw89/reg.h b/drivers/net/wireless/realtek/rtw89/reg.h
index 6f5d1012c90c6..dff7992659dce 100644
--- a/drivers/net/wireless/realtek/rtw89/reg.h
+++ b/drivers/net/wireless/realtek/rtw89/reg.h
@@ -2842,6 +2842,11 @@
 #define R_AX_RX_SR_CTRL_C1 0xEE4A
 #define B_AX_SR_EN BIT(0)
 
+#define R_AX_CSIRPT_OPTION 0xCE64
+#define R_AX_CSIRPT_OPTION_C1 0xEE64
+#define B_AX_CSIPRT_HESU_AID_EN BIT(25)
+#define B_AX_CSIPRT_VHTSU_AID_EN BIT(24)
+
 #define R_AX_RX_STATE_MONITOR 0xCEF0
 #define R_AX_RX_STATE_MONITOR_C1 0xEEF0
 #define B_AX_RX_STATE_MONITOR_MASK GENMASK(31, 0)
-- 
2.25.1