From 6274df2530e35193ebac311d492d276a73162b57 Mon Sep 17 00:00:00 2001
From: Miaoqing Pan <quic_miaoqing@quicinc.com>
Date: Thu, 15 Aug 2024 19:03:22 +0300
Subject: wifi: ath12k: fix the stack frame size warning in
 ath12k_mac_op_hw_scan
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Fix the following W=1 kernel build warning:

drivers/net/wireless/ath/ath12k/mac.c: In function ‘ath12k_mac_op_hw_scan’:
drivers/net/wireless/ath/ath12k/mac.c:3806:1: warning: the frame size of 1040 bytes is larger than 1024 bytes [-Wframe-larger-than=]

Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.0.c5-00481-QCAHMTSWPL_V1.0_V2.0_SILICONZ-3

Signed-off-by: Miaoqing Pan <quic_miaoqing@quicinc.com>
Acked-by: Jeff Johnson <quic_jjohnson@quicinc.com>
Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>
Link: https://patch.msgid.link/20240809015841.2671448-1-quic_miaoqing@quicinc.com
---
 drivers/net/wireless/ath/ath12k/mac.c | 54 +++++++++++++++++++----------------
 1 file changed, 30 insertions(+), 24 deletions(-)

(limited to 'drivers/net/wireless')

diff --git a/drivers/net/wireless/ath/ath12k/mac.c b/drivers/net/wireless/ath/ath12k/mac.c
index a7b86e6a2655..12cf2c17636b 100644
--- a/drivers/net/wireless/ath/ath12k/mac.c
+++ b/drivers/net/wireless/ath/ath12k/mac.c
@@ -3663,7 +3663,7 @@ static int ath12k_mac_op_hw_scan(struct ieee80211_hw *hw,
 	struct ath12k *ar, *prev_ar;
 	struct ath12k_vif *arvif = ath12k_vif_to_arvif(vif);
 	struct cfg80211_scan_request *req = &hw_req->req;
-	struct ath12k_wmi_scan_req_arg arg = {};
+	struct ath12k_wmi_scan_req_arg *arg = NULL;
 	int ret;
 	int i;
 	bool create = true;
@@ -3745,42 +3745,47 @@ scan:
 	if (ret)
 		goto exit;
 
-	ath12k_wmi_start_scan_init(ar, &arg);
-	arg.vdev_id = arvif->vdev_id;
-	arg.scan_id = ATH12K_SCAN_ID;
+	arg = kzalloc(sizeof(*arg), GFP_KERNEL);
+	if (!arg) {
+		ret = -ENOMEM;
+		goto exit;
+	}
+
+	ath12k_wmi_start_scan_init(ar, arg);
+	arg->vdev_id = arvif->vdev_id;
+	arg->scan_id = ATH12K_SCAN_ID;
 
 	if (req->ie_len) {
-		arg.extraie.ptr = kmemdup(req->ie, req->ie_len, GFP_KERNEL);
-		if (!arg.extraie.ptr) {
+		arg->extraie.ptr = kmemdup(req->ie, req->ie_len, GFP_KERNEL);
+		if (!arg->extraie.ptr) {
 			ret = -ENOMEM;
 			goto exit;
 		}
-		arg.extraie.len = req->ie_len;
+		arg->extraie.len = req->ie_len;
 	}
 
 	if (req->n_ssids) {
-		arg.num_ssids = req->n_ssids;
-		for (i = 0; i < arg.num_ssids; i++)
-			arg.ssid[i] = req->ssids[i];
+		arg->num_ssids = req->n_ssids;
+		for (i = 0; i < arg->num_ssids; i++)
+			arg->ssid[i] = req->ssids[i];
 	} else {
-		arg.scan_f_passive = 1;
+		arg->scan_f_passive = 1;
 	}
 
 	if (req->n_channels) {
-		arg.num_chan = req->n_channels;
-		arg.chan_list = kcalloc(arg.num_chan, sizeof(*arg.chan_list),
-					GFP_KERNEL);
-
-		if (!arg.chan_list) {
+		arg->num_chan = req->n_channels;
+		arg->chan_list = kcalloc(arg->num_chan, sizeof(*arg->chan_list),
+					 GFP_KERNEL);
+		if (!arg->chan_list) {
 			ret = -ENOMEM;
 			goto exit;
 		}
 
-		for (i = 0; i < arg.num_chan; i++)
-			arg.chan_list[i] = req->channels[i]->center_freq;
+		for (i = 0; i < arg->num_chan; i++)
+			arg->chan_list[i] = req->channels[i]->center_freq;
 	}
 
-	ret = ath12k_start_scan(ar, &arg);
+	ret = ath12k_start_scan(ar, arg);
 	if (ret) {
 		ath12k_warn(ar->ab, "failed to start hw scan: %d\n", ret);
 		spin_lock_bh(&ar->data_lock);
@@ -3790,14 +3795,15 @@ scan:
 
 	/* Add a margin to account for event/command processing */
 	ieee80211_queue_delayed_work(ath12k_ar_to_hw(ar), &ar->scan.timeout,
-				     msecs_to_jiffies(arg.max_scan_time +
+				     msecs_to_jiffies(arg->max_scan_time +
 						      ATH12K_MAC_SCAN_TIMEOUT_MSECS));
 
 exit:
-	kfree(arg.chan_list);
-
-	if (req->ie_len)
-		kfree(arg.extraie.ptr);
+	if (arg) {
+		kfree(arg->chan_list);
+		kfree(arg->extraie.ptr);
+		kfree(arg);
+	}
 
 	mutex_unlock(&ar->conf_mutex);
 
-- 
cgit v1.2.3


From 94745807f3ebd379f23865e6dab196f220664179 Mon Sep 17 00:00:00 2001
From: Toke Høiland-Jørgensen <toke@redhat.com>
Date: Mon, 12 Aug 2024 16:24:46 +0200
Subject: wifi: ath9k_htc: Use __skb_set_length() for resetting urb before
 resubmit
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Syzbot points out that skb_trim() has a sanity check on the existing length of
the skb, which can be uninitialised in some error paths. The intent here is
clearly just to reset the length to zero before resubmitting, so switch to
calling __skb_set_length(skb, 0) directly. In addition, __skb_set_length()
already contains a call to skb_reset_tail_pointer(), so remove the redundant
call.

The syzbot report came from ath9k_hif_usb_reg_in_cb(), but there's a similar
usage of skb_trim() in ath9k_hif_usb_rx_cb(), change both while we're at it.

Reported-by: syzbot+98afa303be379af6cdb2@syzkaller.appspotmail.com
Signed-off-by: Toke Høiland-Jørgensen <toke@redhat.com>
Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>
Link: https://patch.msgid.link/20240812142447.12328-1-toke@toke.dk
---
 drivers/net/wireless/ath/ath9k/hif_usb.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

(limited to 'drivers/net/wireless')

diff --git a/drivers/net/wireless/ath/ath9k/hif_usb.c b/drivers/net/wireless/ath/ath9k/hif_usb.c
index 0c7841f95228..a3733c9b484e 100644
--- a/drivers/net/wireless/ath/ath9k/hif_usb.c
+++ b/drivers/net/wireless/ath/ath9k/hif_usb.c
@@ -716,8 +716,7 @@ static void ath9k_hif_usb_rx_cb(struct urb *urb)
 	}
 
 resubmit:
-	skb_reset_tail_pointer(skb);
-	skb_trim(skb, 0);
+	__skb_set_length(skb, 0);
 
 	usb_anchor_urb(urb, &hif_dev->rx_submitted);
 	ret = usb_submit_urb(urb, GFP_ATOMIC);
@@ -754,8 +753,7 @@ static void ath9k_hif_usb_reg_in_cb(struct urb *urb)
 	case -ESHUTDOWN:
 		goto free_skb;
 	default:
-		skb_reset_tail_pointer(skb);
-		skb_trim(skb, 0);
+		__skb_set_length(skb, 0);
 
 		goto resubmit;
 	}
-- 
cgit v1.2.3


From 526929a326d177c856b61b9d9ec721553ac49390 Mon Sep 17 00:00:00 2001
From: Kuan-Chung Chen <damon.chen@realtek.com>
Date: Fri, 9 Aug 2024 15:20:07 +0800
Subject: wifi: rtw89: 8852c: support firmware with fw_element

Firmware from v1 will include fw_element so that the driver will loading
parameters of BB and RF, TX power related tables from firmware. For the
current flow, if fw_element is present, the driver will prioritize
loading parameters and tables from firmware; otherwise, it will
revert to the original loading method.

Signed-off-by: Kuan-Chung Chen <damon.chen@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Link: https://patch.msgid.link/20240809072012.84152-2-pkshih@realtek.com
---
 drivers/net/wireless/realtek/rtw89/rtw8852c_rfk.c | 100 +++++++++++++++-------
 1 file changed, 67 insertions(+), 33 deletions(-)

(limited to 'drivers/net/wireless')

diff --git a/drivers/net/wireless/realtek/rtw89/rtw8852c_rfk.c b/drivers/net/wireless/realtek/rtw89/rtw8852c_rfk.c
index 6e199e82690b..8fee820be258 100644
--- a/drivers/net/wireless/realtek/rtw89/rtw8852c_rfk.c
+++ b/drivers/net/wireless/realtek/rtw89/rtw8852c_rfk.c
@@ -5,6 +5,7 @@
 #include "chan.h"
 #include "coex.h"
 #include "debug.h"
+#include "fw.h"
 #include "phy.h"
 #include "reg.h"
 #include "rtw8852c.h"
@@ -2985,8 +2986,9 @@ static void _tssi_set_tmeter_tbl(struct rtw89_dev *rtwdev, enum rtw89_phy_idx ph
 	}						\
 	__val;						\
 })
-	struct rtw89_tssi_info *tssi_info = &rtwdev->tssi;
 	const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0);
+	struct rtw89_fw_txpwr_track_cfg *trk = rtwdev->fw.elm_info.txpwr_trk;
+	struct rtw89_tssi_info *tssi_info = &rtwdev->tssi;
 	u8 ch = chan->channel;
 	u8 subband = chan->subband_type;
 	const s8 *thm_up_a = NULL;
@@ -3001,56 +3003,88 @@ static void _tssi_set_tmeter_tbl(struct rtw89_dev *rtwdev, enum rtw89_phy_idx ph
 	switch (subband) {
 	default:
 	case RTW89_CH_2G:
-		thm_up_a = rtw89_8852c_trk_cfg.delta_swingidx_2ga_p;
-		thm_down_a = rtw89_8852c_trk_cfg.delta_swingidx_2ga_n;
-		thm_up_b = rtw89_8852c_trk_cfg.delta_swingidx_2gb_p;
-		thm_down_b = rtw89_8852c_trk_cfg.delta_swingidx_2gb_n;
+		thm_up_a = trk ? trk->delta[RTW89_FW_TXPWR_TRK_TYPE_2GA_P][0] :
+				 rtw89_8852c_trk_cfg.delta_swingidx_2ga_p;
+		thm_down_a = trk ? trk->delta[RTW89_FW_TXPWR_TRK_TYPE_2GA_N][0] :
+				   rtw89_8852c_trk_cfg.delta_swingidx_2ga_n;
+		thm_up_b = trk ? trk->delta[RTW89_FW_TXPWR_TRK_TYPE_2GB_P][0] :
+				 rtw89_8852c_trk_cfg.delta_swingidx_2gb_p;
+		thm_down_b = trk ? trk->delta[RTW89_FW_TXPWR_TRK_TYPE_2GB_N][0] :
+				   rtw89_8852c_trk_cfg.delta_swingidx_2gb_n;
 		break;
 	case RTW89_CH_5G_BAND_1:
-		thm_up_a = rtw89_8852c_trk_cfg.delta_swingidx_5ga_p[0];
-		thm_down_a = rtw89_8852c_trk_cfg.delta_swingidx_5ga_n[0];
-		thm_up_b = rtw89_8852c_trk_cfg.delta_swingidx_5gb_p[0];
-		thm_down_b = rtw89_8852c_trk_cfg.delta_swingidx_5gb_n[0];
+		thm_up_a = trk ? trk->delta[RTW89_FW_TXPWR_TRK_TYPE_5GA_P][0] :
+				 rtw89_8852c_trk_cfg.delta_swingidx_5ga_p[0];
+		thm_down_a = trk ? trk->delta[RTW89_FW_TXPWR_TRK_TYPE_5GA_N][0] :
+				 rtw89_8852c_trk_cfg.delta_swingidx_5ga_n[0];
+		thm_up_b = trk ? trk->delta[RTW89_FW_TXPWR_TRK_TYPE_5GB_P][0] :
+				 rtw89_8852c_trk_cfg.delta_swingidx_5gb_p[0];
+		thm_down_b = trk ? trk->delta[RTW89_FW_TXPWR_TRK_TYPE_5GB_N][0] :
+				   rtw89_8852c_trk_cfg.delta_swingidx_5gb_n[0];
 		break;
 	case RTW89_CH_5G_BAND_3:
-		thm_up_a = rtw89_8852c_trk_cfg.delta_swingidx_5ga_p[1];
-		thm_down_a = rtw89_8852c_trk_cfg.delta_swingidx_5ga_n[1];
-		thm_up_b = rtw89_8852c_trk_cfg.delta_swingidx_5gb_p[1];
-		thm_down_b = rtw89_8852c_trk_cfg.delta_swingidx_5gb_n[1];
+		thm_up_a = trk ? trk->delta[RTW89_FW_TXPWR_TRK_TYPE_5GA_P][1] :
+				 rtw89_8852c_trk_cfg.delta_swingidx_5ga_p[1];
+		thm_down_a = trk ? trk->delta[RTW89_FW_TXPWR_TRK_TYPE_5GA_N][1] :
+				   rtw89_8852c_trk_cfg.delta_swingidx_5ga_n[1];
+		thm_up_b = trk ? trk->delta[RTW89_FW_TXPWR_TRK_TYPE_5GB_P][1] :
+				 rtw89_8852c_trk_cfg.delta_swingidx_5gb_p[1];
+		thm_down_b = trk ? trk->delta[RTW89_FW_TXPWR_TRK_TYPE_5GB_N][1] :
+				   rtw89_8852c_trk_cfg.delta_swingidx_5gb_n[1];
 		break;
 	case RTW89_CH_5G_BAND_4:
-		thm_up_a = rtw89_8852c_trk_cfg.delta_swingidx_5ga_p[2];
-		thm_down_a = rtw89_8852c_trk_cfg.delta_swingidx_5ga_n[2];
-		thm_up_b = rtw89_8852c_trk_cfg.delta_swingidx_5gb_p[2];
-		thm_down_b = rtw89_8852c_trk_cfg.delta_swingidx_5gb_n[2];
+		thm_up_a = trk ? trk->delta[RTW89_FW_TXPWR_TRK_TYPE_5GA_P][2] :
+				 rtw89_8852c_trk_cfg.delta_swingidx_5ga_p[2];
+		thm_down_a = trk ? trk->delta[RTW89_FW_TXPWR_TRK_TYPE_5GA_N][2] :
+				   rtw89_8852c_trk_cfg.delta_swingidx_5ga_n[2];
+		thm_up_b = trk ? trk->delta[RTW89_FW_TXPWR_TRK_TYPE_5GB_P][2] :
+				 rtw89_8852c_trk_cfg.delta_swingidx_5gb_p[2];
+		thm_down_b = trk ? trk->delta[RTW89_FW_TXPWR_TRK_TYPE_5GB_N][2] :
+				   rtw89_8852c_trk_cfg.delta_swingidx_5gb_n[2];
 		break;
 	case RTW89_CH_6G_BAND_IDX0:
 	case RTW89_CH_6G_BAND_IDX1:
-		thm_up_a = rtw89_8852c_trk_cfg.delta_swingidx_6ga_p[0];
-		thm_down_a = rtw89_8852c_trk_cfg.delta_swingidx_6ga_n[0];
-		thm_up_b = rtw89_8852c_trk_cfg.delta_swingidx_6gb_p[0];
-		thm_down_b = rtw89_8852c_trk_cfg.delta_swingidx_6gb_n[0];
+		thm_up_a = trk ? trk->delta[RTW89_FW_TXPWR_TRK_TYPE_6GA_P][0] :
+				 rtw89_8852c_trk_cfg.delta_swingidx_6ga_p[0];
+		thm_down_a = trk ? trk->delta[RTW89_FW_TXPWR_TRK_TYPE_6GA_N][0] :
+				   rtw89_8852c_trk_cfg.delta_swingidx_6ga_n[0];
+		thm_up_b = trk ? trk->delta[RTW89_FW_TXPWR_TRK_TYPE_6GB_P][0] :
+				 rtw89_8852c_trk_cfg.delta_swingidx_6gb_p[0];
+		thm_down_b = trk ? trk->delta[RTW89_FW_TXPWR_TRK_TYPE_6GB_N][0] :
+				   rtw89_8852c_trk_cfg.delta_swingidx_6gb_n[0];
 		break;
 	case RTW89_CH_6G_BAND_IDX2:
 	case RTW89_CH_6G_BAND_IDX3:
-		thm_up_a = rtw89_8852c_trk_cfg.delta_swingidx_6ga_p[1];
-		thm_down_a = rtw89_8852c_trk_cfg.delta_swingidx_6ga_n[1];
-		thm_up_b = rtw89_8852c_trk_cfg.delta_swingidx_6gb_p[1];
-		thm_down_b = rtw89_8852c_trk_cfg.delta_swingidx_6gb_n[1];
+		thm_up_a = trk ? trk->delta[RTW89_FW_TXPWR_TRK_TYPE_6GA_P][1] :
+				 rtw89_8852c_trk_cfg.delta_swingidx_6ga_p[1];
+		thm_down_a = trk ? trk->delta[RTW89_FW_TXPWR_TRK_TYPE_6GA_N][1] :
+				   rtw89_8852c_trk_cfg.delta_swingidx_6ga_n[1];
+		thm_up_b = trk ? trk->delta[RTW89_FW_TXPWR_TRK_TYPE_6GB_P][1] :
+				 rtw89_8852c_trk_cfg.delta_swingidx_6gb_p[1];
+		thm_down_b = trk ? trk->delta[RTW89_FW_TXPWR_TRK_TYPE_6GB_N][1] :
+				   rtw89_8852c_trk_cfg.delta_swingidx_6gb_n[1];
 		break;
 	case RTW89_CH_6G_BAND_IDX4:
 	case RTW89_CH_6G_BAND_IDX5:
-		thm_up_a = rtw89_8852c_trk_cfg.delta_swingidx_6ga_p[2];
-		thm_down_a = rtw89_8852c_trk_cfg.delta_swingidx_6ga_n[2];
-		thm_up_b = rtw89_8852c_trk_cfg.delta_swingidx_6gb_p[2];
-		thm_down_b = rtw89_8852c_trk_cfg.delta_swingidx_6gb_n[2];
+		thm_up_a = trk ? trk->delta[RTW89_FW_TXPWR_TRK_TYPE_6GA_P][2] :
+				 rtw89_8852c_trk_cfg.delta_swingidx_6ga_p[2];
+		thm_down_a = trk ? trk->delta[RTW89_FW_TXPWR_TRK_TYPE_6GA_N][2] :
+				   rtw89_8852c_trk_cfg.delta_swingidx_6ga_n[2];
+		thm_up_b = trk ? trk->delta[RTW89_FW_TXPWR_TRK_TYPE_6GB_P][2] :
+				 rtw89_8852c_trk_cfg.delta_swingidx_6gb_p[2];
+		thm_down_b = trk ? trk->delta[RTW89_FW_TXPWR_TRK_TYPE_6GB_N][2] :
+				   rtw89_8852c_trk_cfg.delta_swingidx_6gb_n[2];
 		break;
 	case RTW89_CH_6G_BAND_IDX6:
 	case RTW89_CH_6G_BAND_IDX7:
-		thm_up_a = rtw89_8852c_trk_cfg.delta_swingidx_6ga_p[3];
-		thm_down_a = rtw89_8852c_trk_cfg.delta_swingidx_6ga_n[3];
-		thm_up_b = rtw89_8852c_trk_cfg.delta_swingidx_6gb_p[3];
-		thm_down_b = rtw89_8852c_trk_cfg.delta_swingidx_6gb_n[3];
+		thm_up_a = trk ? trk->delta[RTW89_FW_TXPWR_TRK_TYPE_6GA_P][3] :
+				 rtw89_8852c_trk_cfg.delta_swingidx_6ga_p[3];
+		thm_down_a = trk ? trk->delta[RTW89_FW_TXPWR_TRK_TYPE_6GA_N][3] :
+				   rtw89_8852c_trk_cfg.delta_swingidx_6ga_n[3];
+		thm_up_b = trk ? trk->delta[RTW89_FW_TXPWR_TRK_TYPE_6GB_P][3] :
+				 rtw89_8852c_trk_cfg.delta_swingidx_6gb_p[3];
+		thm_down_b = trk ? trk->delta[RTW89_FW_TXPWR_TRK_TYPE_6GB_N][3] :
+				   rtw89_8852c_trk_cfg.delta_swingidx_6gb_n[3];
 		break;
 	}
 
-- 
cgit v1.2.3


From 82baae10d822747e7aa35cc6903f11729ec23820 Mon Sep 17 00:00:00 2001
From: Kuan-Chung Chen <damon.chen@realtek.com>
Date: Fri, 9 Aug 2024 15:20:08 +0800
Subject: wifi: rtw89: 8922a: add digital compensation to avoid TX EVM degrade

TX EVM will significantly decrease for long packets when
the TX idle time increases. Introduce digital compensation
based on TX idle time, to mitigate TX EVM degradation, and
TX throughput improved from 1871 to 1947 Mbps.

Signed-off-by: Kuan-Chung Chen <damon.chen@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Link: https://patch.msgid.link/20240809072012.84152-3-pkshih@realtek.com
---
 drivers/net/wireless/realtek/rtw89/core.h      | 11 +++++
 drivers/net/wireless/realtek/rtw89/ps.c        |  7 +--
 drivers/net/wireless/realtek/rtw89/reg.h       |  3 ++
 drivers/net/wireless/realtek/rtw89/rtw8851b.c  |  1 +
 drivers/net/wireless/realtek/rtw89/rtw8852a.c  |  1 +
 drivers/net/wireless/realtek/rtw89/rtw8852b.c  |  1 +
 drivers/net/wireless/realtek/rtw89/rtw8852bt.c |  1 +
 drivers/net/wireless/realtek/rtw89/rtw8852c.c  |  1 +
 drivers/net/wireless/realtek/rtw89/rtw8922a.c  | 61 +++++++++++++++++++++++++-
 9 files changed, 82 insertions(+), 5 deletions(-)

(limited to 'drivers/net/wireless')

diff --git a/drivers/net/wireless/realtek/rtw89/core.h b/drivers/net/wireless/realtek/rtw89/core.h
index b42a33b9868a..3edb2f4372e4 100644
--- a/drivers/net/wireless/realtek/rtw89/core.h
+++ b/drivers/net/wireless/realtek/rtw89/core.h
@@ -3566,6 +3566,8 @@ struct rtw89_chip_ops {
 	void (*cfg_txrx_path)(struct rtw89_dev *rtwdev);
 	void (*set_txpwr_ul_tb_offset)(struct rtw89_dev *rtwdev,
 				       s8 pw_ofst, enum rtw89_mac_idx mac_idx);
+	void (*digital_pwr_comp)(struct rtw89_dev *rtwdev,
+				 enum rtw89_phy_idx phy_idx);
 	int (*pwr_on_func)(struct rtw89_dev *rtwdev);
 	int (*pwr_off_func)(struct rtw89_dev *rtwdev);
 	void (*query_rxdesc)(struct rtw89_dev *rtwdev,
@@ -6274,6 +6276,15 @@ void rtw89_chip_cfg_txpwr_ul_tb_offset(struct rtw89_dev *rtwdev,
 		chip->ops->set_txpwr_ul_tb_offset(rtwdev, 0, rtwvif->mac_idx);
 }
 
+static inline void rtw89_chip_digital_pwr_comp(struct rtw89_dev *rtwdev,
+					       enum rtw89_phy_idx phy_idx)
+{
+	const struct rtw89_chip_info *chip = rtwdev->chip;
+
+	if (chip->ops->digital_pwr_comp)
+		chip->ops->digital_pwr_comp(rtwdev, phy_idx);
+}
+
 static inline void rtw89_load_txpwr_table(struct rtw89_dev *rtwdev,
 					  const struct rtw89_txpwr_table *tbl)
 {
diff --git a/drivers/net/wireless/realtek/rtw89/ps.c b/drivers/net/wireless/realtek/rtw89/ps.c
index 92074b73ebeb..aebd6404f802 100644
--- a/drivers/net/wireless/realtek/rtw89/ps.c
+++ b/drivers/net/wireless/realtek/rtw89/ps.c
@@ -98,10 +98,10 @@ static void __rtw89_enter_lps(struct rtw89_dev *rtwdev, struct rtw89_vif *rtwvif
 	rtw89_fw_h2c_lps_ch_info(rtwdev, rtwvif);
 }
 
-static void __rtw89_leave_lps(struct rtw89_dev *rtwdev, u8 mac_id)
+static void __rtw89_leave_lps(struct rtw89_dev *rtwdev, struct rtw89_vif *rtwvif)
 {
 	struct rtw89_lps_parm lps_param = {
-		.macid = mac_id,
+		.macid = rtwvif->mac_id,
 		.psmode = RTW89_MAC_AX_PS_MODE_ACTIVE,
 		.lastrpwm = RTW89_LAST_RPWM_ACTIVE,
 	};
@@ -109,6 +109,7 @@ static void __rtw89_leave_lps(struct rtw89_dev *rtwdev, u8 mac_id)
 	rtw89_fw_h2c_lps_parm(rtwdev, &lps_param);
 	rtw89_fw_leave_lps_check(rtwdev, 0);
 	rtw89_btc_ntfy_radio_state(rtwdev, BTC_RFCTRL_WL_ON);
+	rtw89_chip_digital_pwr_comp(rtwdev, rtwvif->phy_idx);
 }
 
 void rtw89_leave_ps_mode(struct rtw89_dev *rtwdev)
@@ -137,7 +138,7 @@ static void rtw89_leave_lps_vif(struct rtw89_dev *rtwdev, struct rtw89_vif *rtwv
 	    rtwvif->wifi_role != RTW89_WIFI_ROLE_P2P_CLIENT)
 		return;
 
-	__rtw89_leave_lps(rtwdev, rtwvif->mac_id);
+	__rtw89_leave_lps(rtwdev, rtwvif);
 }
 
 void rtw89_leave_lps(struct rtw89_dev *rtwdev)
diff --git a/drivers/net/wireless/realtek/rtw89/reg.h b/drivers/net/wireless/realtek/rtw89/reg.h
index 7afec48c4056..eacf9161db2c 100644
--- a/drivers/net/wireless/realtek/rtw89/reg.h
+++ b/drivers/net/wireless/realtek/rtw89/reg.h
@@ -6044,6 +6044,9 @@
 #define R_BE_WP_PAGE_INFO1 0xB7AC
 #define B_BE_WP_AVAL_PG_MASK GENMASK(28, 16)
 
+#define R_BE_LTPC_T0_PATH0 0xBA28
+#define R_BE_LTPC_T0_PATH1 0xBB28
+
 #define R_BE_CMAC_SHARE_FUNC_EN 0x0E000
 #define B_BE_CMAC_SHARE_CRPRT BIT(31)
 #define B_BE_CMAC_SHARE_EN BIT(30)
diff --git a/drivers/net/wireless/realtek/rtw89/rtw8851b.c b/drivers/net/wireless/realtek/rtw89/rtw8851b.c
index e6463035a7af..d1358b9a73f9 100644
--- a/drivers/net/wireless/realtek/rtw89/rtw8851b.c
+++ b/drivers/net/wireless/realtek/rtw89/rtw8851b.c
@@ -2388,6 +2388,7 @@ static const struct rtw89_chip_ops rtw8851b_chip_ops = {
 	.ctrl_nbtg_bt_tx	= rtw8851b_ctrl_nbtg_bt_tx,
 	.cfg_txrx_path		= rtw8851b_bb_cfg_txrx_path,
 	.set_txpwr_ul_tb_offset	= rtw8851b_set_txpwr_ul_tb_offset,
+	.digital_pwr_comp	= NULL,
 	.pwr_on_func		= rtw8851b_pwr_on_func,
 	.pwr_off_func		= rtw8851b_pwr_off_func,
 	.query_rxdesc		= rtw89_core_query_rxdesc,
diff --git a/drivers/net/wireless/realtek/rtw89/rtw8852a.c b/drivers/net/wireless/realtek/rtw89/rtw8852a.c
index 7ea388fa0657..b073e041a16b 100644
--- a/drivers/net/wireless/realtek/rtw89/rtw8852a.c
+++ b/drivers/net/wireless/realtek/rtw89/rtw8852a.c
@@ -2111,6 +2111,7 @@ static const struct rtw89_chip_ops rtw8852a_chip_ops = {
 	.ctrl_nbtg_bt_tx	= rtw8852a_ctrl_nbtg_bt_tx,
 	.cfg_txrx_path		= NULL,
 	.set_txpwr_ul_tb_offset	= rtw8852a_set_txpwr_ul_tb_offset,
+	.digital_pwr_comp	= NULL,
 	.pwr_on_func		= NULL,
 	.pwr_off_func		= NULL,
 	.query_rxdesc		= rtw89_core_query_rxdesc,
diff --git a/drivers/net/wireless/realtek/rtw89/rtw8852b.c b/drivers/net/wireless/realtek/rtw89/rtw8852b.c
index f26979b89cc9..36a81c3323f8 100644
--- a/drivers/net/wireless/realtek/rtw89/rtw8852b.c
+++ b/drivers/net/wireless/realtek/rtw89/rtw8852b.c
@@ -742,6 +742,7 @@ static const struct rtw89_chip_ops rtw8852b_chip_ops = {
 	.ctrl_nbtg_bt_tx	= rtw8852bx_ctrl_nbtg_bt_tx,
 	.cfg_txrx_path		= rtw8852bx_bb_cfg_txrx_path,
 	.set_txpwr_ul_tb_offset	= rtw8852bx_set_txpwr_ul_tb_offset,
+	.digital_pwr_comp	= NULL,
 	.pwr_on_func		= rtw8852b_pwr_on_func,
 	.pwr_off_func		= rtw8852b_pwr_off_func,
 	.query_rxdesc		= rtw89_core_query_rxdesc,
diff --git a/drivers/net/wireless/realtek/rtw89/rtw8852bt.c b/drivers/net/wireless/realtek/rtw89/rtw8852bt.c
index fb98ef9dbc54..647bc98bcc5d 100644
--- a/drivers/net/wireless/realtek/rtw89/rtw8852bt.c
+++ b/drivers/net/wireless/realtek/rtw89/rtw8852bt.c
@@ -676,6 +676,7 @@ static const struct rtw89_chip_ops rtw8852bt_chip_ops = {
 	.ctrl_nbtg_bt_tx	= rtw8852bx_ctrl_nbtg_bt_tx,
 	.cfg_txrx_path		= rtw8852bx_bb_cfg_txrx_path,
 	.set_txpwr_ul_tb_offset	= rtw8852bx_set_txpwr_ul_tb_offset,
+	.digital_pwr_comp	= NULL,
 	.pwr_on_func		= rtw8852bt_pwr_on_func,
 	.pwr_off_func		= rtw8852bt_pwr_off_func,
 	.query_rxdesc		= rtw89_core_query_rxdesc,
diff --git a/drivers/net/wireless/realtek/rtw89/rtw8852c.c b/drivers/net/wireless/realtek/rtw89/rtw8852c.c
index dc1da9ff055c..65e61a2ede27 100644
--- a/drivers/net/wireless/realtek/rtw89/rtw8852c.c
+++ b/drivers/net/wireless/realtek/rtw89/rtw8852c.c
@@ -2891,6 +2891,7 @@ static const struct rtw89_chip_ops rtw8852c_chip_ops = {
 	.ctrl_nbtg_bt_tx	= rtw8852c_ctrl_nbtg_bt_tx,
 	.cfg_txrx_path		= rtw8852c_bb_cfg_txrx_path,
 	.set_txpwr_ul_tb_offset	= rtw8852c_set_txpwr_ul_tb_offset,
+	.digital_pwr_comp	= NULL,
 	.pwr_on_func		= rtw8852c_pwr_on_func,
 	.pwr_off_func		= rtw8852c_pwr_off_func,
 	.query_rxdesc		= rtw89_core_query_rxdesc,
diff --git a/drivers/net/wireless/realtek/rtw89/rtw8922a.c b/drivers/net/wireless/realtek/rtw89/rtw8922a.c
index 6004a622d244..7f4ac8b63e48 100644
--- a/drivers/net/wireless/realtek/rtw89/rtw8922a.c
+++ b/drivers/net/wireless/realtek/rtw89/rtw8922a.c
@@ -1689,6 +1689,60 @@ static int rtw8922a_ctrl_rx_path_tmac(struct rtw89_dev *rtwdev,
 	return 0;
 }
 
+#define DIGITAL_PWR_COMP_REG_NUM 22
+static const u32 rtw8922a_digital_pwr_comp_val[][DIGITAL_PWR_COMP_REG_NUM] = {
+	{0x012C0096, 0x044C02BC, 0x00322710, 0x015E0096, 0x03C8028A,
+	 0x0BB80708, 0x17701194, 0x02020100, 0x03030303, 0x01000303,
+	 0x05030302, 0x06060605, 0x06050300, 0x0A090807, 0x02000B0B,
+	 0x09080604, 0x0D0D0C0B, 0x08060400, 0x110F0C0B, 0x05001111,
+	 0x0D0C0907, 0x12121210},
+	{0x012C0096, 0x044C02BC, 0x00322710, 0x015E0096, 0x03C8028A,
+	 0x0BB80708, 0x17701194, 0x04030201, 0x05050505, 0x01000505,
+	 0x07060504, 0x09090908, 0x09070400, 0x0E0D0C0B, 0x03000E0E,
+	 0x0D0B0907, 0x1010100F, 0x0B080500, 0x1512100D, 0x05001515,
+	 0x100D0B08, 0x15151512},
+};
+
+static void rtw8922a_set_digital_pwr_comp(struct rtw89_dev *rtwdev,
+					  bool enable, u8 nss,
+					  enum rtw89_rf_path path)
+{
+	static const u32 ltpc_t0[2] = {R_BE_LTPC_T0_PATH0, R_BE_LTPC_T0_PATH1};
+	const u32 *digital_pwr_comp;
+	u32 addr, val;
+	u32 i;
+
+	if (nss == 1)
+		digital_pwr_comp = rtw8922a_digital_pwr_comp_val[0];
+	else
+		digital_pwr_comp = rtw8922a_digital_pwr_comp_val[1];
+
+	addr = ltpc_t0[path];
+	for (i = 0; i < DIGITAL_PWR_COMP_REG_NUM; i++, addr += 4) {
+		val = enable ? digital_pwr_comp[i] : 0;
+		rtw89_phy_write32(rtwdev, addr, val);
+	}
+}
+
+static void rtw8922a_digital_pwr_comp(struct rtw89_dev *rtwdev,
+				      enum rtw89_phy_idx phy_idx)
+{
+	const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0);
+	bool enable = chan->band_type != RTW89_BAND_2G;
+	u8 path;
+
+	if (rtwdev->mlo_dbcc_mode == MLO_1_PLUS_1_1RF) {
+		if (phy_idx == RTW89_PHY_0)
+			path = RF_PATH_A;
+		else
+			path = RF_PATH_B;
+		rtw8922a_set_digital_pwr_comp(rtwdev, enable, 1, path);
+	} else {
+		rtw8922a_set_digital_pwr_comp(rtwdev, enable, 2, RF_PATH_A);
+		rtw8922a_set_digital_pwr_comp(rtwdev, enable, 2, RF_PATH_B);
+	}
+}
+
 static int rtw8922a_ctrl_mlo(struct rtw89_dev *rtwdev, enum rtw89_mlo_dbcc_mode mode)
 {
 	const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0);
@@ -1810,11 +1864,13 @@ static void rtw8922a_pre_set_channel_bb(struct rtw89_dev *rtwdev,
 }
 
 static void rtw8922a_post_set_channel_bb(struct rtw89_dev *rtwdev,
-					 enum rtw89_mlo_dbcc_mode mode)
+					 enum rtw89_mlo_dbcc_mode mode,
+					 enum rtw89_phy_idx phy_idx)
 {
 	if (!rtwdev->dbcc_en)
 		return;
 
+	rtw8922a_digital_pwr_comp(rtwdev, phy_idx);
 	rtw8922a_ctrl_mlo(rtwdev, mode);
 }
 
@@ -1921,7 +1977,7 @@ static void rtw8922a_set_channel_help(struct rtw89_dev *rtwdev, bool enter,
 	rtw8922a_hal_reset(rtwdev, phy_idx, mac_idx, chan->band_type, &p->tx_en, enter);
 
 	if (!enter) {
-		rtw8922a_post_set_channel_bb(rtwdev, rtwdev->mlo_dbcc_mode);
+		rtw8922a_post_set_channel_bb(rtwdev, rtwdev->mlo_dbcc_mode, phy_idx);
 		rtw8922a_post_set_channel_rf(rtwdev, phy_idx);
 	}
 }
@@ -2494,6 +2550,7 @@ static const struct rtw89_chip_ops rtw8922a_chip_ops = {
 	.ctrl_nbtg_bt_tx	= rtw8922a_ctrl_nbtg_bt_tx,
 	.cfg_txrx_path		= rtw8922a_bb_cfg_txrx_path,
 	.set_txpwr_ul_tb_offset	= NULL,
+	.digital_pwr_comp	= rtw8922a_digital_pwr_comp,
 	.pwr_on_func		= rtw8922a_pwr_on_func,
 	.pwr_off_func		= rtw8922a_pwr_off_func,
 	.query_rxdesc		= rtw89_core_query_rxdesc_v2,
-- 
cgit v1.2.3


From 56310ddb50b190b3390fdc974aec455d0a516bd2 Mon Sep 17 00:00:00 2001
From: Ping-Ke Shih <pkshih@realtek.com>
Date: Fri, 9 Aug 2024 15:20:09 +0800
Subject: wifi: rtw89: remove unused C2H event ID
 RTW89_MAC_C2H_FUNC_READ_WOW_CAM to prevent out-of-bounds reading

The handler of firmware C2H event RTW89_MAC_C2H_FUNC_READ_WOW_CAM isn't
implemented, but driver expects number of handlers is
NUM_OF_RTW89_MAC_C2H_FUNC_WOW causing out-of-bounds access. Fix it by
removing ID.

Addresses-Coverity-ID: 1598775 ("Out-of-bounds read")

Fixes: ff53fce5c78b ("wifi: rtw89: wow: update latest PTK GTK info to mac80211 after resume")
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Link: https://patch.msgid.link/20240809072012.84152-4-pkshih@realtek.com
---
 drivers/net/wireless/realtek/rtw89/mac.h | 1 -
 1 file changed, 1 deletion(-)

(limited to 'drivers/net/wireless')

diff --git a/drivers/net/wireless/realtek/rtw89/mac.h b/drivers/net/wireless/realtek/rtw89/mac.h
index 9d3be36ffb6e..67c2a4507124 100644
--- a/drivers/net/wireless/realtek/rtw89/mac.h
+++ b/drivers/net/wireless/realtek/rtw89/mac.h
@@ -421,7 +421,6 @@ enum rtw89_mac_c2h_mrc_func {
 
 enum rtw89_mac_c2h_wow_func {
 	RTW89_MAC_C2H_FUNC_AOAC_REPORT,
-	RTW89_MAC_C2H_FUNC_READ_WOW_CAM,
 
 	NUM_OF_RTW89_MAC_C2H_FUNC_WOW,
 };
-- 
cgit v1.2.3


From 45742881f9eee2a4daeb6008e648a460dd3742cd Mon Sep 17 00:00:00 2001
From: Ping-Ke Shih <pkshih@realtek.com>
Date: Fri, 9 Aug 2024 15:20:10 +0800
Subject: wifi: rtw89: correct base HT rate mask for firmware

Coverity reported that u8 rx_mask << 24 will become signed 32 bits, which
casting to unsigned 64 bits will do sign extension. For example,
putting 0x80000000 (signed 32 bits) to a u64 variable will become
0xFFFFFFFF_80000000.

The real case we meet is:
  rx_mask[0...3] = ff ff 00 00
  ra_mask = 0xffffffff_ff0ff000

After this fix:
  rx_mask[0...3] = ff ff 00 00
  ra_mask = 0x00000000_ff0ff000

Fortunately driver does bitwise-AND with incorrect ra_mask and supported
rates (1ss and 2ss rate only) afterward, so the final rate mask of
original code is still correct.

Addresses-Coverity-ID: 1504762 ("Unintended sign extension")

Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Link: https://patch.msgid.link/20240809072012.84152-5-pkshih@realtek.com
---
 drivers/net/wireless/realtek/rtw89/phy.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'drivers/net/wireless')

diff --git a/drivers/net/wireless/realtek/rtw89/phy.c b/drivers/net/wireless/realtek/rtw89/phy.c
index aa4fc9115995..7306fb679e95 100644
--- a/drivers/net/wireless/realtek/rtw89/phy.c
+++ b/drivers/net/wireless/realtek/rtw89/phy.c
@@ -356,8 +356,8 @@ static void rtw89_phy_ra_sta_update(struct rtw89_dev *rtwdev,
 		csi_mode = RTW89_RA_RPT_MODE_HT;
 		ra_mask |= ((u64)sta->deflink.ht_cap.mcs.rx_mask[3] << 48) |
 			   ((u64)sta->deflink.ht_cap.mcs.rx_mask[2] << 36) |
-			   (sta->deflink.ht_cap.mcs.rx_mask[1] << 24) |
-			   (sta->deflink.ht_cap.mcs.rx_mask[0] << 12);
+			   ((u64)sta->deflink.ht_cap.mcs.rx_mask[1] << 24) |
+			   ((u64)sta->deflink.ht_cap.mcs.rx_mask[0] << 12);
 		high_rate_masks = rtw89_ra_mask_ht_rates;
 		if (sta->deflink.ht_cap.cap & IEEE80211_HT_CAP_RX_STBC)
 			stbc_en = 1;
-- 
cgit v1.2.3


From 338c9cba8d6f16c79c58c20d68561505a8170765 Mon Sep 17 00:00:00 2001
From: Chin-Yen Lee <timlee@realtek.com>
Date: Fri, 9 Aug 2024 15:20:11 +0800
Subject: wifi: rtw89: 8852a: adjust ANA clock to 12M

To reduce the I/O time from power save mode for 8852a,
adjust ANA clock from 500k to 12M.

Signed-off-by: Chin-Yen Lee <timlee@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Link: https://patch.msgid.link/20240809072012.84152-6-pkshih@realtek.com
---
 drivers/net/wireless/realtek/rtw89/rtw8852a.c | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'drivers/net/wireless')

diff --git a/drivers/net/wireless/realtek/rtw89/rtw8852a.c b/drivers/net/wireless/realtek/rtw89/rtw8852a.c
index b073e041a16b..1cbea8d665a2 100644
--- a/drivers/net/wireless/realtek/rtw89/rtw8852a.c
+++ b/drivers/net/wireless/realtek/rtw89/rtw8852a.c
@@ -337,6 +337,11 @@ static const struct rtw89_pwr_cfg rtw8852a_pwroff[] = {
 	 PWR_INTF_MSK_PCIE,
 	 PWR_BASE_MAC,
 	 PWR_CMD_WRITE, BIT(0), 0},
+	{0x0092,
+	 PWR_CV_MSK_ALL,
+	 PWR_INTF_MSK_PCIE,
+	 PWR_BASE_MAC,
+	 PWR_CMD_WRITE, BIT(4), BIT(4)},
 	{0x0005,
 	 PWR_CV_MSK_ALL,
 	 PWR_INTF_MSK_PCIE,
-- 
cgit v1.2.3


From 77c977327dfaa9ae2e154964cdb89ceb5c7b7cf1 Mon Sep 17 00:00:00 2001
From: Dmitry Kandybka <d.kandybka@gmail.com>
Date: Fri, 9 Aug 2024 11:53:10 +0300
Subject: wifi: rtw88: remove CPT execution branch never used

In 'rtw_coex_action_bt_a2dp_pan', 'wl_cpt_test' and 'bt_cpt_test' are
hardcoded to false, so corresponding 'table_case' and 'tdma_case'
assignments are never met.
Also 'rtw_coex_set_rf_para(rtwdev, chip->wl_rf_para_rx[1])' is never
executed. Assuming that CPT was never fully implemented, remove
lookalike leftovers. Compile tested only.

Found by Linux Verification Center (linuxtesting.org) with SVACE.

Fixes: 76f631cb401f ("rtw88: coex: update the mechanism for A2DP + PAN")

Signed-off-by: Dmitry Kandybka <d.kandybka@gmail.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Link: https://patch.msgid.link/20240809085310.10512-1-d.kandybka@gmail.com
---
 drivers/net/wireless/realtek/rtw88/coex.c | 38 ++++++++-----------------------
 1 file changed, 10 insertions(+), 28 deletions(-)

(limited to 'drivers/net/wireless')

diff --git a/drivers/net/wireless/realtek/rtw88/coex.c b/drivers/net/wireless/realtek/rtw88/coex.c
index de3332eb7a22..a99776af56c2 100644
--- a/drivers/net/wireless/realtek/rtw88/coex.c
+++ b/drivers/net/wireless/realtek/rtw88/coex.c
@@ -2194,7 +2194,6 @@ static void rtw_coex_action_bt_a2dp_pan(struct rtw_dev *rtwdev)
 	struct rtw_coex_stat *coex_stat = &coex->stat;
 	struct rtw_efuse *efuse = &rtwdev->efuse;
 	u8 table_case, tdma_case;
-	bool wl_cpt_test = false, bt_cpt_test = false;
 
 	rtw_dbg(rtwdev, RTW_DBG_COEX, "[BTCoex], %s()\n", __func__);
 
@@ -2202,29 +2201,16 @@ static void rtw_coex_action_bt_a2dp_pan(struct rtw_dev *rtwdev)
 	rtw_coex_set_rf_para(rtwdev, chip->wl_rf_para_rx[0]);
 	if (efuse->share_ant) {
 		/* Shared-Ant */
-		if (wl_cpt_test) {
-			if (coex_stat->wl_gl_busy) {
-				table_case = 20;
-				tdma_case = 17;
-			} else {
-				table_case = 10;
-				tdma_case = 15;
-			}
-		} else if (bt_cpt_test) {
-			table_case = 26;
-			tdma_case = 26;
-		} else {
-			if (coex_stat->wl_gl_busy &&
-			    coex_stat->wl_noisy_level == 0)
-				table_case = 14;
-			else
-				table_case = 10;
+		if (coex_stat->wl_gl_busy &&
+		    coex_stat->wl_noisy_level == 0)
+			table_case = 14;
+		else
+			table_case = 10;
 
-			if (coex_stat->wl_gl_busy)
-				tdma_case = 15;
-			else
-				tdma_case = 20;
-		}
+		if (coex_stat->wl_gl_busy)
+			tdma_case = 15;
+		else
+			tdma_case = 20;
 	} else {
 		/* Non-Shared-Ant */
 		table_case = 112;
@@ -2235,11 +2221,7 @@ static void rtw_coex_action_bt_a2dp_pan(struct rtw_dev *rtwdev)
 			tdma_case = 120;
 	}
 
-	if (wl_cpt_test)
-		rtw_coex_set_rf_para(rtwdev, chip->wl_rf_para_rx[1]);
-	else
-		rtw_coex_set_rf_para(rtwdev, chip->wl_rf_para_rx[0]);
-
+	rtw_coex_set_rf_para(rtwdev, chip->wl_rf_para_rx[0]);
 	rtw_coex_table(rtwdev, false, table_case);
 	rtw_coex_tdma(rtwdev, false, tdma_case);
 }
-- 
cgit v1.2.3


From a3f00afc250aac2a4ed04828b9ec27278aebfe46 Mon Sep 17 00:00:00 2001
From: Ping-Ke Shih <pkshih@realtek.com>
Date: Fri, 16 Aug 2024 19:57:00 +0800
Subject: wifi: rtw89: debugfs: support multiple adapters debugging

The rtw89 uses debugfs to access registers and driver states. To get
a range of registers, the range value is set and stored to a variable, and
get the set of register values by the stored range. However, the variable
is a static global variable, which multiple adapters will be a problem,
so move the variable to adapter context rtw89_dev.

Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Link: https://patch.msgid.link/20240816115700.17390-1-pkshih@realtek.com
---
 drivers/net/wireless/realtek/rtw89/core.c  |   2 +
 drivers/net/wireless/realtek/rtw89/core.h  |   3 +
 drivers/net/wireless/realtek/rtw89/debug.c | 180 +++++++++++++++--------------
 drivers/net/wireless/realtek/rtw89/debug.h |   2 +
 4 files changed, 100 insertions(+), 87 deletions(-)

(limited to 'drivers/net/wireless')

diff --git a/drivers/net/wireless/realtek/rtw89/core.c b/drivers/net/wireless/realtek/rtw89/core.c
index 7b28f2c2a08e..885c759e694a 100644
--- a/drivers/net/wireless/realtek/rtw89/core.c
+++ b/drivers/net/wireless/realtek/rtw89/core.c
@@ -4767,6 +4767,8 @@ EXPORT_SYMBOL(rtw89_core_register);
 void rtw89_core_unregister(struct rtw89_dev *rtwdev)
 {
 	rtw89_core_unregister_hw(rtwdev);
+
+	rtw89_debugfs_deinit(rtwdev);
 }
 EXPORT_SYMBOL(rtw89_core_unregister);
 
diff --git a/drivers/net/wireless/realtek/rtw89/core.h b/drivers/net/wireless/realtek/rtw89/core.h
index 3edb2f4372e4..c4702882367e 100644
--- a/drivers/net/wireless/realtek/rtw89/core.h
+++ b/drivers/net/wireless/realtek/rtw89/core.h
@@ -21,6 +21,7 @@ struct rtw89_efuse_block_cfg;
 struct rtw89_h2c_rf_tssi;
 struct rtw89_fw_txpwr_track_cfg;
 struct rtw89_phy_rfk_log_fmt;
+struct rtw89_debugfs;
 
 extern const struct ieee80211_ops rtw89_ops;
 
@@ -5529,6 +5530,8 @@ struct rtw89_dev {
 	struct napi_struct napi;
 	int napi_budget_countdown;
 
+	struct rtw89_debugfs *debugfs;
+
 	/* HCI related data, keep last */
 	u8 priv[] __aligned(sizeof(void *));
 };
diff --git a/drivers/net/wireless/realtek/rtw89/debug.c b/drivers/net/wireless/realtek/rtw89/debug.c
index bb65b814585a..29f85210f919 100644
--- a/drivers/net/wireless/realtek/rtw89/debug.c
+++ b/drivers/net/wireless/realtek/rtw89/debug.c
@@ -52,6 +52,27 @@ struct rtw89_debugfs_priv {
 	};
 };
 
+struct rtw89_debugfs {
+	struct rtw89_debugfs_priv read_reg;
+	struct rtw89_debugfs_priv write_reg;
+	struct rtw89_debugfs_priv read_rf;
+	struct rtw89_debugfs_priv write_rf;
+	struct rtw89_debugfs_priv rf_reg_dump;
+	struct rtw89_debugfs_priv txpwr_table;
+	struct rtw89_debugfs_priv mac_reg_dump;
+	struct rtw89_debugfs_priv mac_mem_dump;
+	struct rtw89_debugfs_priv mac_dbg_port_dump;
+	struct rtw89_debugfs_priv send_h2c;
+	struct rtw89_debugfs_priv early_h2c;
+	struct rtw89_debugfs_priv fw_crash;
+	struct rtw89_debugfs_priv btc_info;
+	struct rtw89_debugfs_priv btc_manual;
+	struct rtw89_debugfs_priv fw_log_manual;
+	struct rtw89_debugfs_priv phy_info;
+	struct rtw89_debugfs_priv stations;
+	struct rtw89_debugfs_priv disable_dm;
+};
+
 static const u16 rtw89_rate_info_bw_to_mhz_map[] = {
 	[RATE_INFO_BW_20] = 20,
 	[RATE_INFO_BW_40] = 40,
@@ -3463,9 +3484,9 @@ static ssize_t rtw89_debug_priv_btc_manual_set(struct file *filp,
 	return count;
 }
 
-static ssize_t rtw89_debug_fw_log_manual_set(struct file *filp,
-					     const char __user *user_buf,
-					     size_t count, loff_t *loff)
+static ssize_t rtw89_debug_priv_fw_log_manual_set(struct file *filp,
+						  const char __user *user_buf,
+						  size_t count, loff_t *loff)
 {
 	struct rtw89_debugfs_priv *debugfs_priv = filp->private_data;
 	struct rtw89_dev *rtwdev = debugfs_priv->rtwdev;
@@ -3854,92 +3875,55 @@ rtw89_debug_priv_disable_dm_set(struct file *filp, const char __user *user_buf,
 	return count;
 }
 
-static struct rtw89_debugfs_priv rtw89_debug_priv_read_reg = {
-	.cb_read = rtw89_debug_priv_read_reg_get,
-	.cb_write = rtw89_debug_priv_read_reg_select,
-};
-
-static struct rtw89_debugfs_priv rtw89_debug_priv_write_reg = {
-	.cb_write = rtw89_debug_priv_write_reg_set,
-};
-
-static struct rtw89_debugfs_priv rtw89_debug_priv_read_rf = {
-	.cb_read = rtw89_debug_priv_read_rf_get,
-	.cb_write = rtw89_debug_priv_read_rf_select,
-};
-
-static struct rtw89_debugfs_priv rtw89_debug_priv_write_rf = {
-	.cb_write = rtw89_debug_priv_write_rf_set,
-};
-
-static struct rtw89_debugfs_priv rtw89_debug_priv_rf_reg_dump = {
-	.cb_read = rtw89_debug_priv_rf_reg_dump_get,
-};
-
-static struct rtw89_debugfs_priv rtw89_debug_priv_txpwr_table = {
-	.cb_read = rtw89_debug_priv_txpwr_table_get,
-};
-
-static struct rtw89_debugfs_priv rtw89_debug_priv_mac_reg_dump = {
-	.cb_read = rtw89_debug_priv_mac_reg_dump_get,
-	.cb_write = rtw89_debug_priv_mac_reg_dump_select,
-};
-
-static struct rtw89_debugfs_priv rtw89_debug_priv_mac_mem_dump = {
-	.cb_read = rtw89_debug_priv_mac_mem_dump_get,
-	.cb_write = rtw89_debug_priv_mac_mem_dump_select,
-};
-
-static struct rtw89_debugfs_priv rtw89_debug_priv_mac_dbg_port_dump = {
-	.cb_read = rtw89_debug_priv_mac_dbg_port_dump_get,
-	.cb_write = rtw89_debug_priv_mac_dbg_port_dump_select,
-};
-
-static struct rtw89_debugfs_priv rtw89_debug_priv_send_h2c = {
-	.cb_write = rtw89_debug_priv_send_h2c_set,
-};
-
-static struct rtw89_debugfs_priv rtw89_debug_priv_early_h2c = {
-	.cb_read = rtw89_debug_priv_early_h2c_get,
-	.cb_write = rtw89_debug_priv_early_h2c_set,
-};
-
-static struct rtw89_debugfs_priv rtw89_debug_priv_fw_crash = {
-	.cb_read = rtw89_debug_priv_fw_crash_get,
-	.cb_write = rtw89_debug_priv_fw_crash_set,
-};
-
-static struct rtw89_debugfs_priv rtw89_debug_priv_btc_info = {
-	.cb_read = rtw89_debug_priv_btc_info_get,
-};
-
-static struct rtw89_debugfs_priv rtw89_debug_priv_btc_manual = {
-	.cb_write = rtw89_debug_priv_btc_manual_set,
-};
+#define rtw89_debug_priv_get(name)				\
+{								\
+	.cb_read = rtw89_debug_priv_ ##name## _get,		\
+}
 
-static struct rtw89_debugfs_priv rtw89_debug_priv_fw_log_manual = {
-	.cb_write = rtw89_debug_fw_log_manual_set,
-};
+#define rtw89_debug_priv_set(name)				\
+{								\
+	.cb_write = rtw89_debug_priv_ ##name## _set,		\
+}
 
-static struct rtw89_debugfs_priv rtw89_debug_priv_phy_info = {
-	.cb_read = rtw89_debug_priv_phy_info_get,
-};
+#define rtw89_debug_priv_select_and_get(name)			\
+{								\
+	.cb_write = rtw89_debug_priv_ ##name## _select,		\
+	.cb_read = rtw89_debug_priv_ ##name## _get,		\
+}
 
-static struct rtw89_debugfs_priv rtw89_debug_priv_stations = {
-	.cb_read = rtw89_debug_priv_stations_get,
-};
+#define rtw89_debug_priv_set_and_get(name)			\
+{								\
+	.cb_write = rtw89_debug_priv_ ##name## _set,		\
+	.cb_read = rtw89_debug_priv_ ##name## _get,		\
+}
 
-static struct rtw89_debugfs_priv rtw89_debug_priv_disable_dm = {
-	.cb_read = rtw89_debug_priv_disable_dm_get,
-	.cb_write = rtw89_debug_priv_disable_dm_set,
+static const struct rtw89_debugfs rtw89_debugfs_templ = {
+	.read_reg = rtw89_debug_priv_select_and_get(read_reg),
+	.write_reg = rtw89_debug_priv_set(write_reg),
+	.read_rf = rtw89_debug_priv_select_and_get(read_rf),
+	.write_rf = rtw89_debug_priv_set(write_rf),
+	.rf_reg_dump = rtw89_debug_priv_get(rf_reg_dump),
+	.txpwr_table = rtw89_debug_priv_get(txpwr_table),
+	.mac_reg_dump = rtw89_debug_priv_select_and_get(mac_reg_dump),
+	.mac_mem_dump = rtw89_debug_priv_select_and_get(mac_mem_dump),
+	.mac_dbg_port_dump = rtw89_debug_priv_select_and_get(mac_dbg_port_dump),
+	.send_h2c = rtw89_debug_priv_set(send_h2c),
+	.early_h2c = rtw89_debug_priv_set_and_get(early_h2c),
+	.fw_crash = rtw89_debug_priv_set_and_get(fw_crash),
+	.btc_info = rtw89_debug_priv_get(btc_info),
+	.btc_manual = rtw89_debug_priv_set(btc_manual),
+	.fw_log_manual = rtw89_debug_priv_set(fw_log_manual),
+	.phy_info = rtw89_debug_priv_get(phy_info),
+	.stations = rtw89_debug_priv_get(stations),
+	.disable_dm = rtw89_debug_priv_set_and_get(disable_dm),
 };
 
 #define rtw89_debugfs_add(name, mode, fopname, parent)				\
 	do {									\
-		rtw89_debug_priv_ ##name.rtwdev = rtwdev;			\
-		if (!debugfs_create_file(#name, mode,				\
-					 parent, &rtw89_debug_priv_ ##name,	\
-					 &file_ops_ ##fopname))			\
+		struct rtw89_debugfs_priv *priv = &rtwdev->debugfs->name;	\
+		priv->rtwdev = rtwdev;						\
+		if (IS_ERR(debugfs_create_file(#name, mode, parent, priv,	\
+					       &file_ops_ ##fopname)))		\
 			pr_debug("Unable to initialize debugfs:%s\n", #name);	\
 	} while (0)
 
@@ -3950,13 +3934,9 @@ static struct rtw89_debugfs_priv rtw89_debug_priv_disable_dm = {
 #define rtw89_debugfs_add_r(name)						\
 	rtw89_debugfs_add(name, S_IFREG | 0444, single_r, debugfs_topdir)
 
-void rtw89_debugfs_init(struct rtw89_dev *rtwdev)
+static
+void rtw89_debugfs_add_sec0(struct rtw89_dev *rtwdev, struct dentry *debugfs_topdir)
 {
-	struct dentry *debugfs_topdir;
-
-	debugfs_topdir = debugfs_create_dir("rtw89",
-					    rtwdev->hw->wiphy->debugfsdir);
-
 	rtw89_debugfs_add_rw(read_reg);
 	rtw89_debugfs_add_w(write_reg);
 	rtw89_debugfs_add_rw(read_rf);
@@ -3966,6 +3946,11 @@ void rtw89_debugfs_init(struct rtw89_dev *rtwdev)
 	rtw89_debugfs_add_rw(mac_reg_dump);
 	rtw89_debugfs_add_rw(mac_mem_dump);
 	rtw89_debugfs_add_rw(mac_dbg_port_dump);
+}
+
+static
+void rtw89_debugfs_add_sec1(struct rtw89_dev *rtwdev, struct dentry *debugfs_topdir)
+{
 	rtw89_debugfs_add_w(send_h2c);
 	rtw89_debugfs_add_rw(early_h2c);
 	rtw89_debugfs_add_rw(fw_crash);
@@ -3976,6 +3961,27 @@ void rtw89_debugfs_init(struct rtw89_dev *rtwdev)
 	rtw89_debugfs_add_r(stations);
 	rtw89_debugfs_add_rw(disable_dm);
 }
+
+void rtw89_debugfs_init(struct rtw89_dev *rtwdev)
+{
+	struct dentry *debugfs_topdir;
+
+	rtwdev->debugfs = kmemdup(&rtw89_debugfs_templ,
+				  sizeof(rtw89_debugfs_templ), GFP_KERNEL);
+	if (!rtwdev->debugfs)
+		return;
+
+	debugfs_topdir = debugfs_create_dir("rtw89",
+					    rtwdev->hw->wiphy->debugfsdir);
+
+	rtw89_debugfs_add_sec0(rtwdev, debugfs_topdir);
+	rtw89_debugfs_add_sec1(rtwdev, debugfs_topdir);
+}
+
+void rtw89_debugfs_deinit(struct rtw89_dev *rtwdev)
+{
+	kfree(rtwdev->debugfs);
+}
 #endif
 
 #ifdef CONFIG_RTW89_DEBUGMSG
diff --git a/drivers/net/wireless/realtek/rtw89/debug.h b/drivers/net/wireless/realtek/rtw89/debug.h
index 800ea59873a1..fc690f7c55dc 100644
--- a/drivers/net/wireless/realtek/rtw89/debug.h
+++ b/drivers/net/wireless/realtek/rtw89/debug.h
@@ -49,8 +49,10 @@ enum rtw89_debug_mac_reg_sel {
 
 #ifdef CONFIG_RTW89_DEBUGFS
 void rtw89_debugfs_init(struct rtw89_dev *rtwdev);
+void rtw89_debugfs_deinit(struct rtw89_dev *rtwdev);
 #else
 static inline void rtw89_debugfs_init(struct rtw89_dev *rtwdev) {}
+static inline void rtw89_debugfs_deinit(struct rtw89_dev *rtwdev) {}
 #endif
 
 #define rtw89_info(rtwdev, a...) dev_info((rtwdev)->dev, ##a)
-- 
cgit v1.2.3


From 124410976bf807e76c45e36685ed8bf959229545 Mon Sep 17 00:00:00 2001
From: Chia-Yuan Li <leo.li@realtek.com>
Date: Thu, 15 Aug 2024 21:40:54 +0800
Subject: wifi: rtw89: limit the PPDU length for VHT rate to 0x40000

If the PPDU length for VHT rate exceeds 0x40000, calculating the PSDU
length will overflow. TMAC will determine the length to be too small and
as a result, all packets will be sent as ZLD (Zero Length Delimiter).

Fixes: 5f7e92c59b8e ("wifi: rtw89: 8852b: set AMSDU limit to 5000")
Signed-off-by: Chia-Yuan Li <leo.li@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Link: https://patch.msgid.link/20240815134054.44649-1-pkshih@realtek.com
---
 drivers/net/wireless/realtek/rtw89/mac.c | 7 +++++++
 drivers/net/wireless/realtek/rtw89/reg.h | 4 ++++
 2 files changed, 11 insertions(+)

(limited to 'drivers/net/wireless')

diff --git a/drivers/net/wireless/realtek/rtw89/mac.c b/drivers/net/wireless/realtek/rtw89/mac.c
index 89875f59d722..a661c176100c 100644
--- a/drivers/net/wireless/realtek/rtw89/mac.c
+++ b/drivers/net/wireless/realtek/rtw89/mac.c
@@ -2742,6 +2742,7 @@ bool rtw89_mac_is_qta_dbcc(struct rtw89_dev *rtwdev, enum rtw89_qta_mode mode)
 
 static int ptcl_init_ax(struct rtw89_dev *rtwdev, u8 mac_idx)
 {
+	enum rtw89_core_chip_id chip_id = rtwdev->chip->chip_id;
 	u32 val, reg;
 	int ret;
 
@@ -2780,6 +2781,12 @@ static int ptcl_init_ax(struct rtw89_dev *rtwdev, u8 mac_idx)
 				  B_AX_SPE_RPT_PATH_MASK, FWD_TO_WLCPU);
 	}
 
+	if (chip_id == RTL8852A || rtw89_is_rtl885xb(rtwdev)) {
+		reg = rtw89_mac_reg_by_idx(rtwdev, R_AX_AGG_LEN_VHT_0, mac_idx);
+		rtw89_write32_mask(rtwdev, reg,
+				   B_AX_AMPDU_MAX_LEN_VHT_MASK, 0x3FF80);
+	}
+
 	return 0;
 }
 
diff --git a/drivers/net/wireless/realtek/rtw89/reg.h b/drivers/net/wireless/realtek/rtw89/reg.h
index eacf9161db2c..69678eab2309 100644
--- a/drivers/net/wireless/realtek/rtw89/reg.h
+++ b/drivers/net/wireless/realtek/rtw89/reg.h
@@ -2506,6 +2506,10 @@
 #define B_AX_RTS_TXTIME_TH_MASK GENMASK(15, 8)
 #define B_AX_RTS_LEN_TH_MASK GENMASK(7, 0)
 
+#define R_AX_AGG_LEN_VHT_0 0xC618
+#define R_AX_AGG_LEN_VHT_0_C1 0xE618
+#define B_AX_AMPDU_MAX_LEN_VHT_MASK GENMASK(19, 0)
+
 #define S_AX_CTS2S_TH_SEC_256B 1
 #define R_AX_SIFS_SETTING 0xC624
 #define R_AX_SIFS_SETTING_C1 0xE624
-- 
cgit v1.2.3


From 2c29f70b3884fd69b5b246e78210a707354eb45e Mon Sep 17 00:00:00 2001
From: Ching-Te Ku <ku920601@realtek.com>
Date: Fri, 16 Aug 2024 20:46:11 +0800
Subject: wifi: rtw89: coex: Update report version of Wi-Fi firmware 0.29.90.0
 for RTL8852BT

Add the firmware related version code for RTL8852BT version 0.29.90.0.
And add the version 7 report control structure format. Firmware will
collect counters like mailbox count, RF on/off count, and some Bluetooth
related counters into this structure and pass to driver periodically.
It will help to understand how the firmware mechanism working.

Signed-off-by: Ching-Te Ku <ku920601@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Link: https://patch.msgid.link/20240816124614.25592-2-pkshih@realtek.com
---
 drivers/net/wireless/realtek/rtw89/coex.c | 149 +++++++++++++++++++++++++++++-
 drivers/net/wireless/realtek/rtw89/core.h |  14 +++
 2 files changed, 162 insertions(+), 1 deletion(-)

(limited to 'drivers/net/wireless')

diff --git a/drivers/net/wireless/realtek/rtw89/coex.c b/drivers/net/wireless/realtek/rtw89/coex.c
index c1f6fcef904b..97e34287dfca 100644
--- a/drivers/net/wireless/realtek/rtw89/coex.c
+++ b/drivers/net/wireless/realtek/rtw89/coex.c
@@ -129,6 +129,13 @@ static const u32 cxtbl[] = {
 
 static const struct rtw89_btc_ver rtw89_btc_ver_defs[] = {
 	/* firmware version must be in decreasing order for each chip */
+	{RTL8852BT, RTW89_FW_VER_CODE(0, 29, 90, 0),
+	 .fcxbtcrpt = 7, .fcxtdma = 7,    .fcxslots = 7, .fcxcysta = 7,
+	 .fcxstep = 7,   .fcxnullsta = 7, .fcxmreg = 7,  .fcxgpiodbg = 7,
+	 .fcxbtver = 7,  .fcxbtscan = 7,  .fcxbtafh = 7, .fcxbtdevinfo = 7,
+	 .fwlrole = 7,   .frptmap = 3,    .fcxctrl = 7,  .fcxinit = 7,
+	 .fwevntrptl = 1, .drvinfo_type = 1, .info_buf = 1800, .max_role_num = 6,
+	},
 	{RTL8922A, RTW89_FW_VER_CODE(0, 35, 8, 0),
 	 .fcxbtcrpt = 8, .fcxtdma = 7,    .fcxslots = 7, .fcxcysta = 7,
 	 .fcxstep = 7,   .fcxnullsta = 7, .fcxmreg = 7,  .fcxgpiodbg = 7,
@@ -1351,6 +1358,10 @@ static u32 _chk_btc_report(struct rtw89_dev *rtwdev,
 			pfinfo = &pfwinfo->rpt_ctrl.finfo.v8;
 			pcinfo->req_len = sizeof(pfwinfo->rpt_ctrl.finfo.v8);
 			break;
+		} else if (ver->fcxbtcrpt == 7) {
+			pfinfo = &pfwinfo->rpt_ctrl.finfo.v7;
+			pcinfo->req_len = sizeof(pfwinfo->rpt_ctrl.finfo.v7);
+			break;
 		} else {
 			goto err;
 		}
@@ -1655,6 +1666,38 @@ static u32 _chk_btc_report(struct rtw89_dev *rtwdev,
 				     pfwinfo->event[BTF_EVNT_RPT]);
 
 			dm->error.map.bt_rfk_timeout = bt->rfk_info.map.timeout;
+		} else if (ver->fcxbtcrpt == 7) {
+			prpt->v7 = pfwinfo->rpt_ctrl.finfo.v7;
+			pfwinfo->rpt_en_map = le32_to_cpu(prpt->v7.rpt_info.en);
+			wl->ver_info.fw_coex = le32_to_cpu(prpt->v7.rpt_info.cx_ver);
+			wl->ver_info.fw = le32_to_cpu(prpt->v7.rpt_info.fw_ver);
+
+			for (i = RTW89_PHY_0; i < RTW89_PHY_MAX; i++)
+				memcpy(&dm->gnt.band[i], &prpt->v7.gnt_val[i][0],
+				       sizeof(dm->gnt.band[i]));
+
+			btc->cx.cnt_bt[BTC_BCNT_HIPRI_TX] =
+				le16_to_cpu(prpt->v7.bt_cnt[BTC_BCNT_HI_TX_V105]);
+			btc->cx.cnt_bt[BTC_BCNT_HIPRI_RX] =
+				le16_to_cpu(prpt->v7.bt_cnt[BTC_BCNT_HI_RX_V105]);
+			btc->cx.cnt_bt[BTC_BCNT_LOPRI_TX] =
+				le16_to_cpu(prpt->v7.bt_cnt[BTC_BCNT_LO_TX_V105]);
+			btc->cx.cnt_bt[BTC_BCNT_LOPRI_RX] =
+				le16_to_cpu(prpt->v7.bt_cnt[BTC_BCNT_LO_RX_V105]);
+
+			val1 = le16_to_cpu(prpt->v7.bt_cnt[BTC_BCNT_POLLUTED_V105]);
+			if (val1 > btc->cx.cnt_bt[BTC_BCNT_POLUT_NOW])
+				val1 -= btc->cx.cnt_bt[BTC_BCNT_POLUT_NOW]; /* diff */
+
+			btc->cx.cnt_bt[BTC_BCNT_POLUT_DIFF] = val1;
+			btc->cx.cnt_bt[BTC_BCNT_POLUT_NOW] =
+				le16_to_cpu(prpt->v7.bt_cnt[BTC_BCNT_POLLUTED_V105]);
+
+			val1 = pfwinfo->event[BTF_EVNT_RPT];
+			_chk_btc_err(rtwdev, BTC_DCNT_BTCNT_HANG, 0);
+			_chk_btc_err(rtwdev, BTC_DCNT_RPT_HANG, val1);
+			_chk_btc_err(rtwdev, BTC_DCNT_WL_FW_VER_MATCH, 0);
+			_chk_btc_err(rtwdev, BTC_DCNT_BTTX_HANG, 0);
 		} else if (ver->fcxbtcrpt == 8) {
 			prpt->v8 = pfwinfo->rpt_ctrl.finfo.v8;
 			pfwinfo->rpt_en_map = le32_to_cpu(prpt->v8.rpt_info.en);
@@ -2397,7 +2440,7 @@ static void rtw89_btc_fw_en_rpt(struct rtw89_dev *rtwdev,
 	if (val == fwinfo->rpt_en_map)
 		return;
 
-	if (btc->ver->fcxbtcrpt == 8) {
+	if (btc->ver->fcxbtcrpt == 7 || btc->ver->fcxbtcrpt == 8) {
 		r.v8.type = SET_REPORT_EN;
 		r.v8.fver = btc->ver->fcxbtcrpt;
 		r.v8.len = sizeof(r.v8.map);
@@ -10288,6 +10331,108 @@ static void _show_summary_v105(struct rtw89_dev *rtwdev, struct seq_file *m)
 		   cnt[BTC_NCNT_CUSTOMERIZE]);
 }
 
+static void _show_summary_v7(struct rtw89_dev *rtwdev, struct seq_file *m)
+{
+	struct rtw89_btc_btf_fwinfo *pfwinfo = &rtwdev->btc.fwinfo;
+	struct rtw89_btc_fbtc_rpt_ctrl_v7 *prptctrl = NULL;
+	struct rtw89_btc_rpt_cmn_info *pcinfo = NULL;
+	struct rtw89_btc_cx *cx = &rtwdev->btc.cx;
+	struct rtw89_btc_dm *dm = &rtwdev->btc.dm;
+	struct rtw89_btc_wl_info *wl = &cx->wl;
+	u32 *cnt = rtwdev->btc.dm.cnt_notify;
+	u32 cnt_sum = 0;
+	u8 i;
+
+	if (!(dm->coex_info_map & BTC_COEX_INFO_SUMMARY))
+		return;
+
+	seq_printf(m, "%s", "\n\r========== [Statistics] ==========");
+
+	pcinfo = &pfwinfo->rpt_ctrl.cinfo;
+	if (pcinfo->valid && wl->status.map.lps != BTC_LPS_RF_OFF &&
+	    !wl->status.map.rf_off) {
+		prptctrl = &pfwinfo->rpt_ctrl.finfo.v7;
+
+		seq_printf(m,
+			   "\n\r %-15s : h2c_cnt=%d(fail:%d, fw_recv:%d),"
+			   "c2h_cnt=%d(fw_send:%d, len:%d, max:%d), ",
+			   "[summary]", pfwinfo->cnt_h2c, pfwinfo->cnt_h2c_fail,
+			   le16_to_cpu(prptctrl->rpt_info.cnt_h2c), pfwinfo->cnt_c2h,
+			   le16_to_cpu(prptctrl->rpt_info.cnt_c2h),
+			   le16_to_cpu(prptctrl->rpt_info.len_c2h),
+			   rtwdev->btc.ver->info_buf);
+
+		seq_printf(m, "rpt_cnt=%d(fw_send:%d), rpt_map=0x%x",
+			   pfwinfo->event[BTF_EVNT_RPT],
+			   le16_to_cpu(prptctrl->rpt_info.cnt),
+			   le32_to_cpu(prptctrl->rpt_info.en));
+
+		if (dm->error.map.wl_fw_hang)
+			seq_puts(m, " (WL FW Hang!!)");
+
+		seq_printf(m, "\n\r %-15s : send_ok:%d, send_fail:%d, recv:%d, ",
+			   "[mailbox]", le32_to_cpu(prptctrl->bt_mbx_info.cnt_send_ok),
+			   le32_to_cpu(prptctrl->bt_mbx_info.cnt_send_fail),
+			   le32_to_cpu(prptctrl->bt_mbx_info.cnt_recv));
+
+		seq_printf(m, "A2DP_empty:%d(stop:%d/tx:%d/ack:%d/nack:%d)",
+			   le32_to_cpu(prptctrl->bt_mbx_info.a2dp.cnt_empty),
+			   le32_to_cpu(prptctrl->bt_mbx_info.a2dp.cnt_flowctrl),
+			   le32_to_cpu(prptctrl->bt_mbx_info.a2dp.cnt_tx),
+			   le32_to_cpu(prptctrl->bt_mbx_info.a2dp.cnt_ack),
+			   le32_to_cpu(prptctrl->bt_mbx_info.a2dp.cnt_nack));
+
+		seq_printf(m,
+			   "\n\r %-15s : wl_rfk[req:%d/go:%d/reject:%d/tout:%d/time:%dms]",
+			   "[RFK/LPS]", cx->cnt_wl[BTC_WCNT_RFK_REQ],
+			   cx->cnt_wl[BTC_WCNT_RFK_GO],
+			   cx->cnt_wl[BTC_WCNT_RFK_REJECT],
+			   cx->cnt_wl[BTC_WCNT_RFK_TIMEOUT],
+			   wl->rfk_info.proc_time);
+
+		seq_printf(m, ", bt_rfk[req:%d]",
+			   le16_to_cpu(prptctrl->bt_cnt[BTC_BCNT_RFK_REQ]));
+
+		seq_printf(m, ", AOAC[RF_on:%d/RF_off:%d]",
+			   le16_to_cpu(prptctrl->rpt_info.cnt_aoac_rf_on),
+			   le16_to_cpu(prptctrl->rpt_info.cnt_aoac_rf_off));
+	} else {
+		seq_printf(m,
+			   "\n\r %-15s : h2c_cnt=%d(fail:%d), c2h_cnt=%d (lps=%d/rf_off=%d)",
+			   "[summary]",
+			   pfwinfo->cnt_h2c, pfwinfo->cnt_h2c_fail,
+			   pfwinfo->cnt_c2h,
+			   wl->status.map.lps, wl->status.map.rf_off);
+	}
+
+	for (i = 0; i < BTC_NCNT_NUM; i++)
+		cnt_sum += dm->cnt_notify[i];
+
+	seq_printf(m,
+		   "\n\r %-15s : total=%d, show_coex_info=%d, power_on=%d, init_coex=%d, ",
+		   "[notify_cnt]",
+		   cnt_sum, cnt[BTC_NCNT_SHOW_COEX_INFO],
+		   cnt[BTC_NCNT_POWER_ON], cnt[BTC_NCNT_INIT_COEX]);
+
+	seq_printf(m,
+		   "power_off=%d, radio_state=%d, role_info=%d, wl_rfk=%d, wl_sta=%d",
+		   cnt[BTC_NCNT_POWER_OFF], cnt[BTC_NCNT_RADIO_STATE],
+		   cnt[BTC_NCNT_ROLE_INFO], cnt[BTC_NCNT_WL_RFK],
+		   cnt[BTC_NCNT_WL_STA]);
+
+	seq_printf(m,
+		   "\n\r %-15s : scan_start=%d, scan_finish=%d, switch_band=%d, switch_chbw=%d, special_pkt=%d, ",
+		   "[notify_cnt]",
+		   cnt[BTC_NCNT_SCAN_START], cnt[BTC_NCNT_SCAN_FINISH],
+		   cnt[BTC_NCNT_SWITCH_BAND], cnt[BTC_NCNT_SWITCH_CHBW],
+		   cnt[BTC_NCNT_SPECIAL_PACKET]);
+
+	seq_printf(m, "timer=%d, customerize=%d, hub_msg=%d, chg_fw=%d, send_cc=%d",
+		   cnt[BTC_NCNT_TIMER], cnt[BTC_NCNT_CUSTOMERIZE],
+		   rtwdev->btc.hubmsg_cnt, cnt[BTC_NCNT_RESUME_DL_FW],
+		   cnt[BTC_NCNT_COUNTRYCODE]);
+}
+
 static void _show_summary_v8(struct rtw89_dev *rtwdev, struct seq_file *m)
 {
 	struct rtw89_btc_btf_fwinfo *pfwinfo = &rtwdev->btc.fwinfo;
@@ -10440,6 +10585,8 @@ void rtw89_btc_dump_info(struct rtw89_dev *rtwdev, struct seq_file *m)
 		_show_summary_v5(rtwdev, m);
 	else if (ver->fcxbtcrpt == 105)
 		_show_summary_v105(rtwdev, m);
+	else if (ver->fcxbtcrpt == 7)
+		_show_summary_v7(rtwdev, m);
 	else if (ver->fcxbtcrpt == 8)
 		_show_summary_v8(rtwdev, m);
 }
diff --git a/drivers/net/wireless/realtek/rtw89/core.h b/drivers/net/wireless/realtek/rtw89/core.h
index c4702882367e..ebf848bad515 100644
--- a/drivers/net/wireless/realtek/rtw89/core.h
+++ b/drivers/net/wireless/realtek/rtw89/core.h
@@ -2203,6 +2203,19 @@ struct rtw89_btc_fbtc_rpt_ctrl_v105 {
 	struct rtw89_btc_fbtc_rpt_ctrl_bt_mailbox bt_mbx_info;
 } __packed;
 
+struct rtw89_btc_fbtc_rpt_ctrl_v7 {
+	u8 fver;
+	u8 rsvd0;
+	u8 rsvd1;
+	u8 rsvd2;
+
+	u8 gnt_val[RTW89_PHY_MAX][4];
+	__le16 bt_cnt[BTC_BCNT_STA_MAX_V105];
+
+	struct rtw89_btc_fbtc_rpt_ctrl_info_v8 rpt_info;
+	struct rtw89_btc_fbtc_rpt_ctrl_bt_mailbox bt_mbx_info;
+} __packed;
+
 struct rtw89_btc_fbtc_rpt_ctrl_v8 {
 	u8 fver;
 	u8 rsvd0;
@@ -2221,6 +2234,7 @@ union rtw89_btc_fbtc_rpt_ctrl_ver_info {
 	struct rtw89_btc_fbtc_rpt_ctrl_v4 v4;
 	struct rtw89_btc_fbtc_rpt_ctrl_v5 v5;
 	struct rtw89_btc_fbtc_rpt_ctrl_v105 v105;
+	struct rtw89_btc_fbtc_rpt_ctrl_v7 v7;
 	struct rtw89_btc_fbtc_rpt_ctrl_v8 v8;
 };
 
-- 
cgit v1.2.3


From e43175dc045dd9ab77fd6ad71353f39f9c6edd66 Mon Sep 17 00:00:00 2001
From: Ching-Te Ku <ku920601@realtek.com>
Date: Fri, 16 Aug 2024 20:46:12 +0800
Subject: wifi: rtw89: coex: Update Wi-Fi role info version 7

This version included new introduced Wi-Fi DBCC information related to
WiFi role.

Signed-off-by: Ching-Te Ku <ku920601@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Link: https://patch.msgid.link/20240816124614.25592-3-pkshih@realtek.com
---
 drivers/net/wireless/realtek/rtw89/coex.c | 251 +++++++++++++++++++++++++++---
 drivers/net/wireless/realtek/rtw89/core.h |  36 +++++
 drivers/net/wireless/realtek/rtw89/fw.c   |  49 +++++-
 drivers/net/wireless/realtek/rtw89/fw.h   |  27 +++-
 4 files changed, 339 insertions(+), 24 deletions(-)

(limited to 'drivers/net/wireless')

diff --git a/drivers/net/wireless/realtek/rtw89/coex.c b/drivers/net/wireless/realtek/rtw89/coex.c
index 97e34287dfca..0a8480644b0c 100644
--- a/drivers/net/wireless/realtek/rtw89/coex.c
+++ b/drivers/net/wireless/realtek/rtw89/coex.c
@@ -2610,6 +2610,10 @@ static void _fw_set_drv_info(struct rtw89_dev *rtwdev, u8 type)
 			rtw89_fw_h2c_cxdrv_role_v1(rtwdev, type);
 		else if (ver->fwlrole == 2)
 			rtw89_fw_h2c_cxdrv_role_v2(rtwdev, type);
+		else if (ver->fwlrole == 7)
+			rtw89_fw_h2c_cxdrv_role_v7(rtwdev, type);
+		else if (ver->fwlrole == 8)
+			rtw89_fw_h2c_cxdrv_role_v8(rtwdev, type);
 		break;
 	case CXDRVINFO_CTRL:
 		if (ver->drvinfo_type == 1)
@@ -2791,7 +2795,7 @@ static void _set_gnt_v1(struct rtw89_dev *rtwdev, u8 phy_map,
 	rtw89_mac_cfg_gnt_v2(rtwdev, &dm->gnt);
 }
 
-#define BTC_TDMA_WLROLE_MAX 2
+#define BTC_TDMA_WLROLE_MAX 3
 
 static void _set_bt_ignore_wlan_act(struct rtw89_dev *rtwdev, u8 enable)
 {
@@ -5610,6 +5614,14 @@ _update_rssi_state(struct rtw89_dev *rtwdev, u8 pre_state, u8 rssi, u8 thresh)
 	return next_state;
 }
 
+static void _wl_req_mac(struct rtw89_dev *rtwdev, u8 mac)
+{
+	if (mac == RTW89_MAC_0)
+		rtw89_write32_clr(rtwdev, R_AX_BTC_CFG, B_AX_WL_SRC);
+	else
+		rtw89_write32_set(rtwdev, R_AX_BTC_CFG, B_AX_WL_SRC);
+}
+
 static
 void _update_dbcc_band(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx)
 {
@@ -6108,12 +6120,20 @@ static u8 _chk_dbcc(struct rtw89_dev *rtwdev, struct rtw89_btc_chdef *ch,
 		    u8 *phy, u8 *role, u8 *dbcc_2g_phy)
 {
 	struct rtw89_btc_wl_info *wl = &rtwdev->btc.cx.wl;
-	struct rtw89_btc_wl_role_info_v8 *wl_rinfo = &wl->role_info_v8;
+	struct rtw89_btc_wl_role_info_v7 *rinfo_v7 = &wl->role_info_v7;
+	struct rtw89_btc_wl_role_info_v8 *rinfo_v8 = &wl->role_info_v8;
 	bool is_2g_ch_exist = false, is_multi_role_in_2g_phy = false;
-	u8 j, k, dbcc_2g_cid, dbcc_2g_cid2;
+	u8 j, k, dbcc_2g_cid, dbcc_2g_cid2, connect_cnt;
+
+	if (rtwdev->btc.ver->fwlrole == 7)
+		connect_cnt = rinfo_v7->connect_cnt;
+	else if (rtwdev->btc.ver->fwlrole == 8)
+		connect_cnt = rinfo_v8->connect_cnt;
+	else
+		return BTC_WLINK_NOLINK;
 
 	/* find out the 2G-PHY by connect-id ->ch  */
-	for (j = 0; j < wl_rinfo->connect_cnt; j++) {
+	for (j = 0; j < connect_cnt; j++) {
 		if (ch[j].center_ch <= 14) {
 			is_2g_ch_exist = true;
 			break;
@@ -6128,11 +6148,11 @@ static u8 _chk_dbcc(struct rtw89_dev *rtwdev, struct rtw89_btc_chdef *ch,
 	*dbcc_2g_phy = phy[dbcc_2g_cid];
 
 	/* connect_cnt <= 2 */
-	if (wl_rinfo->connect_cnt < BTC_TDMA_WLROLE_MAX)
+	if (connect_cnt < BTC_TDMA_WLROLE_MAX)
 		return (_get_role_link_mode((role[dbcc_2g_cid])));
 
 	/* find the other-port in the 2G-PHY, ex: PHY-0:6G, PHY1: mcc/scc */
-	for (k = 0; k < wl_rinfo->connect_cnt; k++) {
+	for (k = 0; k < connect_cnt; k++) {
 		if (k == dbcc_2g_cid)
 			continue;
 
@@ -6159,29 +6179,54 @@ static u8 _chk_dbcc(struct rtw89_dev *rtwdev, struct rtw89_btc_chdef *ch,
 static void _update_role_link_mode(struct rtw89_dev *rtwdev,
 				   bool client_joined, u32 noa)
 {
-	struct rtw89_btc_wl_role_info_v8 *wl_rinfo = &rtwdev->btc.cx.wl.role_info_v8;
+	struct rtw89_btc_wl_role_info_v8 *rinfo_v8 = &rtwdev->btc.cx.wl.role_info_v8;
+	struct rtw89_btc_wl_role_info_v7 *rinfo_v7 = &rtwdev->btc.cx.wl.role_info_v7;
+	u8 role_ver = rtwdev->btc.ver->fwlrole;
 	u32 type = BTC_WLMROLE_NONE, dur = 0;
-	u32 wl_role = wl_rinfo->role_map;
+	u8 link_mode, connect_cnt;
+	u32 wl_role;
+
+	if (role_ver == 7) {
+		wl_role = rinfo_v7->role_map;
+		link_mode = rinfo_v7->link_mode;
+		connect_cnt = rinfo_v7->connect_cnt;
+	} else if (role_ver == 8) {
+		wl_role = rinfo_v8->role_map;
+		link_mode = rinfo_v8->link_mode;
+		connect_cnt = rinfo_v8->connect_cnt;
+	} else {
+		return;
+	}
 
 	/* if no client_joined, don't care P2P-GO/AP role */
 	if (((wl_role & BIT(RTW89_WIFI_ROLE_P2P_GO)) ||
 	     (wl_role & BIT(RTW89_WIFI_ROLE_AP))) && !client_joined) {
-		if (wl_rinfo->link_mode == BTC_WLINK_2G_SCC) {
-			wl_rinfo->link_mode = BTC_WLINK_2G_STA;
-			wl_rinfo->connect_cnt--;
-		} else if (wl_rinfo->link_mode == BTC_WLINK_2G_GO ||
-			wl_rinfo->link_mode == BTC_WLINK_2G_AP) {
-			wl_rinfo->link_mode = BTC_WLINK_NOLINK;
-			wl_rinfo->connect_cnt--;
+		if (link_mode == BTC_WLINK_2G_SCC) {
+			if (role_ver == 7) {
+				rinfo_v7->link_mode = BTC_WLINK_2G_STA;
+				rinfo_v7->connect_cnt--;
+			} else if (role_ver == 8) {
+				rinfo_v8->link_mode = BTC_WLINK_2G_STA;
+				rinfo_v8->connect_cnt--;
+			}
+		} else if (link_mode == BTC_WLINK_2G_GO ||
+			   link_mode == BTC_WLINK_2G_AP) {
+			if (role_ver == 7) {
+				rinfo_v7->link_mode = BTC_WLINK_NOLINK;
+				rinfo_v7->connect_cnt--;
+			} else if (role_ver == 8) {
+				rinfo_v8->link_mode = BTC_WLINK_NOLINK;
+				rinfo_v8->connect_cnt--;
+			}
 		}
 	}
 
 	/* Identify 2-Role type  */
-	if (wl_rinfo->connect_cnt >= 2 &&
-	    (wl_rinfo->link_mode == BTC_WLINK_2G_SCC ||
-	     wl_rinfo->link_mode == BTC_WLINK_2G_MCC ||
-	     wl_rinfo->link_mode == BTC_WLINK_25G_MCC ||
-	     wl_rinfo->link_mode == BTC_WLINK_5G)) {
+	if (connect_cnt >= 2 &&
+	    (link_mode == BTC_WLINK_2G_SCC ||
+	     link_mode == BTC_WLINK_2G_MCC ||
+	     link_mode == BTC_WLINK_25G_MCC ||
+	     link_mode == BTC_WLINK_5G)) {
 		if ((wl_role & BIT(RTW89_WIFI_ROLE_P2P_GO)) ||
 		    (wl_role & BIT(RTW89_WIFI_ROLE_AP)))
 			type = noa ? BTC_WLMROLE_STA_GO_NOA : BTC_WLMROLE_STA_GO;
@@ -6193,8 +6238,167 @@ static void _update_role_link_mode(struct rtw89_dev *rtwdev,
 		dur = noa;
 	}
 
-	wl_rinfo->mrole_type = type;
-	wl_rinfo->mrole_noa_duration = dur;
+	if (role_ver == 7) {
+		rinfo_v7->mrole_type = type;
+		rinfo_v7->mrole_noa_duration = dur;
+	} else if (role_ver == 8) {
+		rinfo_v8->mrole_type = type;
+		rinfo_v8->mrole_noa_duration = dur;
+	}
+}
+
+static void _update_wl_info_v7(struct rtw89_dev *rtwdev, u8 rid)
+{
+	struct rtw89_btc_chdef cid_ch[RTW89_BE_BTC_WL_MAX_ROLE_NUMBER];
+	struct rtw89_btc *btc = &rtwdev->btc;
+	struct rtw89_btc_wl_info *wl = &btc->cx.wl;
+	struct rtw89_btc_wl_role_info_v7 *wl_rinfo = &wl->role_info_v7;
+	struct rtw89_btc_wl_dbcc_info *wl_dinfo = &wl->dbcc_info;
+	struct rtw89_btc_wl_link_info *wl_linfo = wl->link_info;
+	struct rtw89_btc_wl_active_role_v7 *act_role = NULL;
+	u8 i, mode, cnt = 0, cnt_2g = 0, cnt_5g = 0, phy_now = RTW89_PHY_MAX, phy_dbcc;
+	bool b2g = false, b5g = false, client_joined = false, client_inc_2g = false;
+	u8 client_cnt_last[RTW89_BE_BTC_WL_MAX_ROLE_NUMBER] = {};
+	u8 cid_role[RTW89_BE_BTC_WL_MAX_ROLE_NUMBER] = {};
+	u8 cid_phy[RTW89_BE_BTC_WL_MAX_ROLE_NUMBER] = {};
+	u8 mac = RTW89_MAC_0, dbcc_2g_phy = RTW89_PHY_0;
+	u32 noa_duration = 0;
+
+	memset(wl_rinfo, 0, sizeof(*wl_rinfo));
+
+	for (i = 0; i < RTW89_PORT_NUM; i++) {
+		if (!wl_linfo[i].active || wl_linfo[i].phy >= RTW89_PHY_MAX)
+			continue;
+
+		act_role = &wl_rinfo->active_role[i];
+		act_role->role = wl_linfo[i].role;
+
+		/* check if role connect? */
+		if (wl_linfo[i].connected == MLME_NO_LINK) {
+			act_role->connected = 0;
+			continue;
+		} else if (wl_linfo[i].connected == MLME_LINKING) {
+			continue;
+		}
+
+		cnt++;
+		act_role->connected = 1;
+		act_role->pid = wl_linfo[i].pid;
+		act_role->phy = wl_linfo[i].phy;
+		act_role->band = wl_linfo[i].band;
+		act_role->ch = wl_linfo[i].ch;
+		act_role->bw = wl_linfo[i].bw;
+		act_role->noa = wl_linfo[i].noa;
+		act_role->noa_dur = wl_linfo[i].noa_duration;
+		cid_ch[cnt - 1] = wl_linfo[i].chdef;
+		cid_phy[cnt - 1] = wl_linfo[i].phy;
+		cid_role[cnt - 1] = wl_linfo[i].role;
+		wl_rinfo->role_map |= BIT(wl_linfo[i].role);
+
+		if (rid == i)
+			phy_now = act_role->phy;
+
+		if (wl_linfo[i].role == RTW89_WIFI_ROLE_P2P_GO ||
+		    wl_linfo[i].role == RTW89_WIFI_ROLE_AP) {
+			if (wl_linfo[i].client_cnt > 1)
+				client_joined = true;
+			if (client_cnt_last[i] < wl_linfo[i].client_cnt &&
+			    wl_linfo[i].chdef.band == RTW89_BAND_2G)
+				client_inc_2g = true;
+			act_role->client_cnt = wl_linfo[i].client_cnt;
+		} else {
+			act_role->client_cnt = 0;
+		}
+
+		if (act_role->noa && act_role->noa_dur > 0)
+			noa_duration = act_role->noa_dur;
+
+		if (rtwdev->dbcc_en) {
+			phy_dbcc = wl_linfo[i].phy;
+			wl_dinfo->role[phy_dbcc] |= BIT(wl_linfo[i].role);
+			wl_dinfo->op_band[phy_dbcc] = wl_linfo[i].chdef.band;
+		}
+
+		if (wl_linfo[i].chdef.band != RTW89_BAND_2G) {
+			cnt_5g++;
+			b5g = true;
+		} else {
+			if (((wl_linfo[i].role == RTW89_WIFI_ROLE_P2P_GO ||
+			      wl_linfo[i].role == RTW89_WIFI_ROLE_AP) &&
+			     client_joined) ||
+			    wl_linfo[i].role == RTW89_WIFI_ROLE_P2P_CLIENT)
+				wl_rinfo->p2p_2g = 1;
+
+			if ((wl_linfo[i].mode & BIT(BTC_WL_MODE_11B)) ||
+			    (wl_linfo[i].mode & BIT(BTC_WL_MODE_11G)))
+				wl->bg_mode = 1;
+			else if (wl_linfo[i].mode & BIT(BTC_WL_MODE_HE))
+				wl->he_mode = true;
+
+			cnt_2g++;
+			b2g = true;
+		}
+
+		if (act_role->band == RTW89_BAND_5G && act_role->ch >= 100)
+			wl->is_5g_hi_channel = 1;
+		else
+			wl->is_5g_hi_channel = 0;
+	}
+
+	wl_rinfo->connect_cnt = cnt;
+	wl->client_cnt_inc_2g = client_inc_2g;
+
+	if (cnt == 0) {
+		mode = BTC_WLINK_NOLINK;
+		wl_rinfo->role_map = BIT(RTW89_WIFI_ROLE_NONE);
+	} else if (!b2g && b5g) {
+		mode = BTC_WLINK_5G;
+	} else if (wl_rinfo->role_map & BIT(RTW89_WIFI_ROLE_NAN)) {
+		mode = BTC_WLINK_2G_NAN;
+	} else if (cnt > BTC_TDMA_WLROLE_MAX) {
+		mode = BTC_WLINK_OTHER;
+	} else if (rtwdev->dbcc_en) {
+		mode = _chk_dbcc(rtwdev, cid_ch, cid_phy, cid_role, &dbcc_2g_phy);
+
+		/* correct 2G-located PHY band for gnt ctrl */
+		if (dbcc_2g_phy < RTW89_PHY_MAX)
+			wl_dinfo->op_band[dbcc_2g_phy] = RTW89_BAND_2G;
+	} else if (b2g && b5g && cnt == 2) {
+		mode = BTC_WLINK_25G_MCC;
+	} else if (!b5g && cnt == 2) { /* cnt_connect = 2 */
+		if (_chk_role_ch_group(&cid_ch[0], &cid_ch[cnt - 1]))
+			mode = BTC_WLINK_2G_SCC;
+		else
+			mode = BTC_WLINK_2G_MCC;
+	} else if (!b5g && cnt == 1) { /* cnt_connect = 1 */
+		mode = _get_role_link_mode(cid_role[0]);
+	} else {
+		mode = BTC_WLINK_NOLINK;
+	}
+
+	wl_rinfo->link_mode = mode;
+	_update_role_link_mode(rtwdev, client_joined, noa_duration);
+
+	/* todo DBCC related event */
+	rtw89_debug(rtwdev, RTW89_DBG_BTC, "[BTC] wl_info phy_now=%d\n", phy_now);
+
+	if (wl_rinfo->dbcc_en != rtwdev->dbcc_en) {
+		wl_rinfo->dbcc_chg = 1;
+		wl_rinfo->dbcc_en = rtwdev->dbcc_en;
+		btc->cx.cnt_wl[BTC_WCNT_DBCC_CHG]++;
+	}
+
+	if (rtwdev->dbcc_en) {
+		wl_rinfo->dbcc_2g_phy = dbcc_2g_phy;
+
+		if (dbcc_2g_phy == RTW89_PHY_1)
+			mac = RTW89_MAC_1;
+
+		_update_dbcc_band(rtwdev, RTW89_PHY_0);
+		_update_dbcc_band(rtwdev, RTW89_PHY_1);
+	}
+	_wl_req_mac(rtwdev, mac);
+	_fw_set_drv_info(rtwdev, CXDRVINFO_ROLE);
 }
 
 static void _update_wl_info_v8(struct rtw89_dev *rtwdev, u8 role_id, u8 rlink_id,
@@ -7293,6 +7497,9 @@ void rtw89_btc_ntfy_role_info(struct rtw89_dev *rtwdev, struct rtw89_vif *rtwvif
 	} else if (ver->fwlrole == 2) {
 		*wlinfo = r;
 		_update_wl_info_v2(rtwdev);
+	} else if (ver->fwlrole == 7) {
+		*wlinfo = r;
+		_update_wl_info_v7(rtwdev, r.pid);
 	} else if (ver->fwlrole == 8) {
 		wlinfo = &wl->rlink_info[r.pid][rlink_id];
 		*wlinfo = r;
diff --git a/drivers/net/wireless/realtek/rtw89/core.h b/drivers/net/wireless/realtek/rtw89/core.h
index ebf848bad515..0410f6d4bb65 100644
--- a/drivers/net/wireless/realtek/rtw89/core.h
+++ b/drivers/net/wireless/realtek/rtw89/core.h
@@ -1590,6 +1590,23 @@ struct rtw89_btc_wl_active_role_v2 {
 	u32 noa_duration; /* ms */
 };
 
+struct rtw89_btc_wl_active_role_v7 {
+	u8 connected;
+	u8 pid;
+	u8 phy;
+	u8 noa;
+
+	u8 band;
+	u8 client_ps;
+	u8 bw;
+	u8 role;
+
+	u8 ch;
+	u8 noa_dur;
+	u8 client_cnt;
+	u8 rsvd2;
+} __packed;
+
 struct rtw89_btc_wl_role_info_bpos {
 	u16 none: 1;
 	u16 station: 1;
@@ -1671,6 +1688,22 @@ struct rtw89_btc_wl_rlink { /* H2C info, struct size must be n*4 bytes */
 } __packed;
 
 #define RTW89_BE_BTC_WL_MAX_ROLE_NUMBER 6
+struct rtw89_btc_wl_role_info_v7 { /* struct size must be n*4 bytes */
+	u8 connect_cnt;
+	u8 link_mode;
+	u8 link_mode_chg;
+	u8 p2p_2g;
+
+	struct rtw89_btc_wl_active_role_v7 active_role[RTW89_BE_BTC_WL_MAX_ROLE_NUMBER];
+
+	u32 role_map;
+	u32 mrole_type; /* btc_wl_mrole_type */
+	u32 mrole_noa_duration; /* ms */
+	u32 dbcc_en;
+	u32 dbcc_chg;
+	u32 dbcc_2g_phy; /* which phy operate in 2G, HW_PHY_0 or HW_PHY_1 */
+} __packed;
+
 struct rtw89_btc_wl_role_info_v8 { /* H2C info, struct size must be n*4 bytes */
 	u8 connect_cnt;
 	u8 link_mode;
@@ -1834,6 +1867,7 @@ struct rtw89_btc_wl_info {
 	struct rtw89_btc_wl_role_info role_info;
 	struct rtw89_btc_wl_role_info_v1 role_info_v1;
 	struct rtw89_btc_wl_role_info_v2 role_info_v2;
+	struct rtw89_btc_wl_role_info_v7 role_info_v7;
 	struct rtw89_btc_wl_role_info_v8 role_info_v8;
 	struct rtw89_btc_wl_scan_info scan_info;
 	struct rtw89_btc_wl_dbcc_info dbcc_info;
@@ -1851,8 +1885,10 @@ struct rtw89_btc_wl_info {
 	bool is_5g_hi_channel;
 	bool pta_reg_mac_chg;
 	bool bg_mode;
+	bool he_mode;
 	bool scbd_change;
 	bool fw_ver_mismatch;
+	bool client_cnt_inc_2g;
 	u32 scbd;
 };
 
diff --git a/drivers/net/wireless/realtek/rtw89/fw.c b/drivers/net/wireless/realtek/rtw89/fw.c
index 47aa365991c1..06b263550ef0 100644
--- a/drivers/net/wireless/realtek/rtw89/fw.c
+++ b/drivers/net/wireless/realtek/rtw89/fw.c
@@ -4325,6 +4325,52 @@ fail:
 	return ret;
 }
 
+int rtw89_fw_h2c_cxdrv_role_v7(struct rtw89_dev *rtwdev, u8 type)
+{
+	struct rtw89_btc *btc = &rtwdev->btc;
+	struct rtw89_btc_wl_role_info_v7 *role = &btc->cx.wl.role_info_v7;
+	struct rtw89_h2c_cxrole_v7 *h2c;
+	u32 len = sizeof(*h2c);
+	struct sk_buff *skb;
+	int ret;
+
+	skb = rtw89_fw_h2c_alloc_skb_with_hdr(rtwdev, len);
+	if (!skb) {
+		rtw89_err(rtwdev, "failed to alloc skb for h2c cxdrv_ctrl\n");
+		return -ENOMEM;
+	}
+	skb_put(skb, len);
+	h2c = (struct rtw89_h2c_cxrole_v7 *)skb->data;
+
+	h2c->hdr.type = type;
+	h2c->hdr.ver = btc->ver->fwlrole;
+	h2c->hdr.len = len - H2C_LEN_CXDRVHDR_V7;
+	memcpy(&h2c->_u8, role, sizeof(h2c->_u8));
+	h2c->_u32.role_map = cpu_to_le32(role->role_map);
+	h2c->_u32.mrole_type = cpu_to_le32(role->mrole_type);
+	h2c->_u32.mrole_noa_duration = cpu_to_le32(role->mrole_noa_duration);
+	h2c->_u32.dbcc_en = cpu_to_le32(role->dbcc_en);
+	h2c->_u32.dbcc_chg = cpu_to_le32(role->dbcc_chg);
+	h2c->_u32.dbcc_2g_phy = cpu_to_le32(role->dbcc_2g_phy);
+
+	rtw89_h2c_pkt_set_hdr(rtwdev, skb, FWCMD_TYPE_H2C,
+			      H2C_CAT_OUTSRC, BTFC_SET,
+			      SET_DRV_INFO, 0, 0,
+			      len);
+
+	ret = rtw89_h2c_tx(rtwdev, skb, false);
+	if (ret) {
+		rtw89_err(rtwdev, "failed to send h2c\n");
+		goto fail;
+	}
+
+	return 0;
+fail:
+	dev_kfree_skb_any(skb);
+
+	return ret;
+}
+
 int rtw89_fw_h2c_cxdrv_role_v8(struct rtw89_dev *rtwdev, u8 type)
 {
 	struct rtw89_btc *btc = &rtwdev->btc;
@@ -4343,6 +4389,7 @@ int rtw89_fw_h2c_cxdrv_role_v8(struct rtw89_dev *rtwdev, u8 type)
 	h2c = (struct rtw89_h2c_cxrole_v8 *)skb->data;
 
 	h2c->hdr.type = type;
+	h2c->hdr.ver = btc->ver->fwlrole;
 	h2c->hdr.len = len - H2C_LEN_CXDRVHDR_V7;
 	memcpy(&h2c->_u8, role, sizeof(h2c->_u8));
 	h2c->_u32.role_map = cpu_to_le32(role->role_map);
@@ -4423,7 +4470,7 @@ int rtw89_fw_h2c_cxdrv_ctrl_v7(struct rtw89_dev *rtwdev, u8 type)
 
 	skb = rtw89_fw_h2c_alloc_skb_with_hdr(rtwdev, len);
 	if (!skb) {
-		rtw89_err(rtwdev, "failed to alloc skb for h2c cxdrv_ctrl\n");
+		rtw89_err(rtwdev, "failed to alloc skb for h2c cxdrv_ctrl_v7\n");
 		return -ENOMEM;
 	}
 	skb_put(skb, len);
diff --git a/drivers/net/wireless/realtek/rtw89/fw.h b/drivers/net/wireless/realtek/rtw89/fw.h
index 663eda5d0452..cb0ecb9b4c11 100644
--- a/drivers/net/wireless/realtek/rtw89/fw.h
+++ b/drivers/net/wireless/realtek/rtw89/fw.h
@@ -2147,6 +2147,30 @@ struct rtw89_h2c_cxctrl_v7 {
 #define H2C_LEN_CXDRVHDR sizeof(struct rtw89_h2c_cxhdr)
 #define H2C_LEN_CXDRVHDR_V7 sizeof(struct rtw89_h2c_cxhdr_v7)
 
+struct rtw89_btc_wl_role_info_v7_u8 {
+	u8 connect_cnt;
+	u8 link_mode;
+	u8 link_mode_chg;
+	u8 p2p_2g;
+
+	struct rtw89_btc_wl_active_role_v7 active_role[RTW89_BE_BTC_WL_MAX_ROLE_NUMBER];
+} __packed;
+
+struct rtw89_btc_wl_role_info_v7_u32 {
+	__le32 role_map;
+	__le32 mrole_type;
+	__le32 mrole_noa_duration;
+	__le32 dbcc_en;
+	__le32 dbcc_chg;
+	__le32 dbcc_2g_phy;
+} __packed;
+
+struct rtw89_h2c_cxrole_v7 {
+	struct rtw89_h2c_cxhdr_v7 hdr;
+	struct rtw89_btc_wl_role_info_v7_u8 _u8;
+	struct rtw89_btc_wl_role_info_v7_u32 _u32;
+} __packed;
+
 struct rtw89_btc_wl_role_info_v8_u8 {
 	u8 connect_cnt;
 	u8 link_mode;
@@ -2168,7 +2192,7 @@ struct rtw89_btc_wl_role_info_v8_u32 {
 } __packed;
 
 struct rtw89_h2c_cxrole_v8 {
-	struct rtw89_h2c_cxhdr hdr;
+	struct rtw89_h2c_cxhdr_v7 hdr;
 	struct rtw89_btc_wl_role_info_v8_u8 _u8;
 	struct rtw89_btc_wl_role_info_v8_u32 _u32;
 } __packed;
@@ -4426,6 +4450,7 @@ int rtw89_fw_h2c_cxdrv_init_v7(struct rtw89_dev *rtwdev, u8 type);
 int rtw89_fw_h2c_cxdrv_role(struct rtw89_dev *rtwdev, u8 type);
 int rtw89_fw_h2c_cxdrv_role_v1(struct rtw89_dev *rtwdev, u8 type);
 int rtw89_fw_h2c_cxdrv_role_v2(struct rtw89_dev *rtwdev, u8 type);
+int rtw89_fw_h2c_cxdrv_role_v7(struct rtw89_dev *rtwdev, u8 type);
 int rtw89_fw_h2c_cxdrv_role_v8(struct rtw89_dev *rtwdev, u8 type);
 int rtw89_fw_h2c_cxdrv_ctrl(struct rtw89_dev *rtwdev, u8 type);
 int rtw89_fw_h2c_cxdrv_ctrl_v7(struct rtw89_dev *rtwdev, u8 type);
-- 
cgit v1.2.3


From b0923d48529c5e2f49492b356b3e970f0a98a649 Mon Sep 17 00:00:00 2001
From: Ching-Te Ku <ku920601@realtek.com>
Date: Fri, 16 Aug 2024 20:46:13 +0800
Subject: wifi: rtw89: coex: Bluetooth hopping map for Wi-Fi role version 7

To get Wi-Fi channel & bandwidth information from new Wi-Fi role format.
Bluetooth will negotiate which channel to do TX/RX with connected device.
And Bluetooth will maintain a hopping map, that describe the usable
channels. To avoid the interference from Wi-Fi 2.4GHz/Bluetooth each other,
Bluetooth must not to hop into Wi-Fi channel.

Signed-off-by: Ching-Te Ku <ku920601@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Link: https://patch.msgid.link/20240816124614.25592-4-pkshih@realtek.com
---
 drivers/net/wireless/realtek/rtw89/coex.c | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

(limited to 'drivers/net/wireless')

diff --git a/drivers/net/wireless/realtek/rtw89/coex.c b/drivers/net/wireless/realtek/rtw89/coex.c
index 0a8480644b0c..44e066a04b97 100644
--- a/drivers/net/wireless/realtek/rtw89/coex.c
+++ b/drivers/net/wireless/realtek/rtw89/coex.c
@@ -3045,10 +3045,12 @@ static void _set_bt_afh_info(struct rtw89_dev *rtwdev)
 	struct rtw89_btc_wl_role_info *wl_rinfo = &wl->role_info;
 	struct rtw89_btc_wl_role_info_v1 *wl_rinfo_v1 = &wl->role_info_v1;
 	struct rtw89_btc_wl_role_info_v2 *wl_rinfo_v2 = &wl->role_info_v2;
+	struct rtw89_btc_wl_role_info_v7 *wl_rinfo_v7 = &wl->role_info_v7;
 	struct rtw89_btc_wl_role_info_v8 *wl_rinfo_v8 = &wl->role_info_v8;
 	struct rtw89_btc_wl_active_role *r;
 	struct rtw89_btc_wl_active_role_v1 *r1;
 	struct rtw89_btc_wl_active_role_v2 *r2;
+	struct rtw89_btc_wl_active_role_v7 *r7;
 	struct rtw89_btc_wl_rlink *rlink;
 	u8 en = 0, i, ch = 0, bw = 0;
 	u8 mode, connect_cnt;
@@ -3065,6 +3067,9 @@ static void _set_bt_afh_info(struct rtw89_dev *rtwdev)
 	} else if (ver->fwlrole == 2) {
 		mode = wl_rinfo_v2->link_mode;
 		connect_cnt = wl_rinfo_v2->connect_cnt;
+	} else if (ver->fwlrole == 7) {
+		mode = wl_rinfo_v7->link_mode;
+		connect_cnt = wl_rinfo_v7->connect_cnt;
 	} else if (ver->fwlrole == 8) {
 		mode = wl_rinfo_v8->link_mode;
 		connect_cnt = wl_rinfo_v8->connect_cnt;
@@ -3083,6 +3088,7 @@ static void _set_bt_afh_info(struct rtw89_dev *rtwdev)
 			r = &wl_rinfo->active_role[i];
 			r1 = &wl_rinfo_v1->active_role_v1[i];
 			r2 = &wl_rinfo_v2->active_role_v2[i];
+			r7 = &wl_rinfo_v7->active_role[i];
 			rlink = &wl_rinfo_v8->rlink[i][0];
 
 			if (ver->fwlrole == 0 &&
@@ -3103,6 +3109,12 @@ static void _set_bt_afh_info(struct rtw89_dev *rtwdev)
 				ch = r2->ch;
 				bw = r2->bw;
 				break;
+			} else if (ver->fwlrole == 7 &&
+				   (r7->role == RTW89_WIFI_ROLE_P2P_GO ||
+				    r7->role == RTW89_WIFI_ROLE_P2P_CLIENT)) {
+				ch = r7->ch;
+				bw = r7->bw;
+				break;
 			} else if (ver->fwlrole == 8 &&
 				   (rlink->role == RTW89_WIFI_ROLE_P2P_GO ||
 				    rlink->role == RTW89_WIFI_ROLE_P2P_CLIENT)) {
@@ -3118,6 +3130,7 @@ static void _set_bt_afh_info(struct rtw89_dev *rtwdev)
 			r = &wl_rinfo->active_role[i];
 			r1 = &wl_rinfo_v1->active_role_v1[i];
 			r2 = &wl_rinfo_v2->active_role_v2[i];
+			r7 = &wl_rinfo_v7->active_role[i];
 			rlink = &wl_rinfo_v8->rlink[i][0];
 
 			if (ver->fwlrole == 0 &&
@@ -3135,6 +3148,11 @@ static void _set_bt_afh_info(struct rtw89_dev *rtwdev)
 				ch = r2->ch;
 				bw = r2->bw;
 				break;
+			} else if (ver->fwlrole == 7 &&
+				   r7->connected && r7->band == RTW89_BAND_2G) {
+				ch = r7->ch;
+				bw = r7->bw;
+				break;
 			} else if (ver->fwlrole == 8 &&
 				   rlink->connected && rlink->rf_band == RTW89_BAND_2G) {
 				ch = rlink->ch;
-- 
cgit v1.2.3


From 6833337585dda8cc2e00532f1e2a6ad02fbf9dea Mon Sep 17 00:00:00 2001
From: Ching-Te Ku <ku920601@realtek.com>
Date: Fri, 16 Aug 2024 20:46:14 +0800
Subject: wifi: rtw89: coex: Add new Wi-Fi role format condition for function
 using

There are many features need the information those record at Wi-Fi role
structure. Implement the corresponding code for using.

Signed-off-by: Ching-Te Ku <ku920601@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Link: https://patch.msgid.link/20240816124614.25592-5-pkshih@realtek.com
---
 drivers/net/wireless/realtek/rtw89/coex.c | 90 ++++++++++++++++++++++++-------
 1 file changed, 71 insertions(+), 19 deletions(-)

(limited to 'drivers/net/wireless')

diff --git a/drivers/net/wireless/realtek/rtw89/coex.c b/drivers/net/wireless/realtek/rtw89/coex.c
index 44e066a04b97..df51b29142aa 100644
--- a/drivers/net/wireless/realtek/rtw89/coex.c
+++ b/drivers/net/wireless/realtek/rtw89/coex.c
@@ -3211,6 +3211,7 @@ static bool _check_freerun(struct rtw89_dev *rtwdev)
 	struct rtw89_btc_wl_role_info *wl_rinfo = &wl->role_info;
 	struct rtw89_btc_wl_role_info_v1 *wl_rinfo_v1 = &wl->role_info_v1;
 	struct rtw89_btc_wl_role_info_v2 *wl_rinfo_v2 = &wl->role_info_v2;
+	struct rtw89_btc_wl_role_info_v7 *wl_rinfo_v7 = &wl->role_info_v7;
 	struct rtw89_btc_wl_role_info_v8 *wl_rinfo_v8 = &wl->role_info_v8;
 	struct rtw89_btc_bt_link_info *bt_linfo = &bt->link_info;
 	struct rtw89_btc_bt_hid_desc *hid = &bt_linfo->hid_desc;
@@ -3229,6 +3230,8 @@ static bool _check_freerun(struct rtw89_dev *rtwdev)
 		connect_cnt = wl_rinfo_v1->connect_cnt;
 	else if (ver->fwlrole == 2)
 		connect_cnt = wl_rinfo_v2->connect_cnt;
+	else if (ver->fwlrole == 7)
+		connect_cnt = wl_rinfo_v7->connect_cnt;
 	else if (ver->fwlrole == 8)
 		connect_cnt = wl_rinfo_v8->connect_cnt;
 
@@ -4147,6 +4150,8 @@ static void _set_ant_v0(struct rtw89_dev *rtwdev, bool force_exec,
 		dbcc_chg = wl->role_info_v1.dbcc_chg;
 	else if (btc->ver->fwlrole == 2)
 		dbcc_chg = wl->role_info_v2.dbcc_chg;
+	else if (btc->ver->fwlrole == 7)
+		dbcc_chg = wl->role_info_v7.dbcc_chg;
 	else if (btc->ver->fwlrole == 8)
 		dbcc_chg = wl->role_info_v8.dbcc_chg;
 
@@ -4819,6 +4824,7 @@ static void _set_btg_ctrl(struct rtw89_dev *rtwdev)
 	struct rtw89_btc_wl_info *wl = &btc->cx.wl;
 	struct rtw89_btc_wl_role_info_v1 *wl_rinfo_v1 = &wl->role_info_v1;
 	struct rtw89_btc_wl_role_info_v2 *wl_rinfo_v2 = &wl->role_info_v2;
+	struct rtw89_btc_wl_role_info_v7 *wl_rinfo_v7 = &wl->role_info_v7;
 	struct rtw89_btc_wl_role_info_v8 *wl_rinfo_v8 = &wl->role_info_v8;
 	struct rtw89_btc_wl_role_info *wl_rinfo_v0 = &wl->role_info;
 	struct rtw89_btc_wl_dbcc_info *wl_dinfo = &wl->dbcc_info;
@@ -4840,6 +4846,8 @@ static void _set_btg_ctrl(struct rtw89_dev *rtwdev)
 		wl_rinfo.link_mode = wl_rinfo_v1->link_mode;
 	else if (ver->fwlrole == 2)
 		wl_rinfo.link_mode = wl_rinfo_v2->link_mode;
+	else if (ver->fwlrole == 7)
+		wl_rinfo.link_mode = wl_rinfo_v7->link_mode;
 	else if (ver->fwlrole == 8)
 		wl_rinfo.link_mode = wl_rinfo_v8->link_mode;
 	else
@@ -4855,6 +4863,8 @@ static void _set_btg_ctrl(struct rtw89_dev *rtwdev)
 			wl_rinfo.dbcc_2g_phy = wl_rinfo_v1->dbcc_2g_phy;
 		} else if (ver->fwlrole == 2) {
 			wl_rinfo.dbcc_2g_phy = wl_rinfo_v2->dbcc_2g_phy;
+		} else if (ver->fwlrole == 7) {
+			wl_rinfo.dbcc_2g_phy = wl_rinfo_v7->dbcc_2g_phy;
 		} else if (ver->fwlrole == 8) {
 			wl_rinfo.dbcc_2g_phy = wl_rinfo_v8->dbcc_2g_phy;
 		} else {
@@ -4900,37 +4910,56 @@ static void _set_wl_preagc_ctrl(struct rtw89_dev *rtwdev)
 	struct rtw89_btc *btc = &rtwdev->btc;
 	struct rtw89_btc_bt_link_info *bt_linfo = &btc->cx.bt.link_info;
 	struct rtw89_btc_wl_info *wl = &btc->cx.wl;
-	struct rtw89_btc_wl_role_info_v2 *wl_rinfo = &wl->role_info_v2;
+	struct rtw89_btc_wl_role_info_v2 *rinfo_v2 = &wl->role_info_v2;
+	struct rtw89_btc_wl_role_info_v7 *rinfo_v7 = &wl->role_info_v7;
+	struct rtw89_btc_wl_role_info_v8 *rinfo_v8 = &wl->role_info_v8;
 	const struct rtw89_chip_info *chip = rtwdev->chip;
-	const struct rtw89_btc_ver *ver = btc->ver;
 	struct rtw89_btc_bt_info *bt = &btc->cx.bt;
 	struct rtw89_btc_dm *dm = &btc->dm;
-	u8 is_preagc, val;
+	u8 is_preagc, val, link_mode, dbcc_2g_phy;
+	u8 role_ver = rtwdev->btc.ver->fwlrole;
+	bool dbcc_en;
 
 	if (btc->manual_ctrl)
 		return;
 
-	if (wl_rinfo->link_mode == BTC_WLINK_25G_MCC)
+	if (role_ver == 2) {
+		dbcc_en = rinfo_v2->dbcc_en;
+		link_mode = rinfo_v2->link_mode;
+		dbcc_2g_phy = rinfo_v2->dbcc_2g_phy;
+	} else if (role_ver == 7) {
+		dbcc_en = rinfo_v7->dbcc_en;
+		link_mode = rinfo_v7->link_mode;
+		dbcc_2g_phy = rinfo_v7->dbcc_2g_phy;
+	} else if (role_ver == 8) {
+		dbcc_en = rinfo_v8->dbcc_en;
+		link_mode = rinfo_v8->link_mode;
+		dbcc_2g_phy = rinfo_v7->dbcc_2g_phy;
+	} else {
+		return;
+	}
+
+	if (link_mode == BTC_WLINK_25G_MCC) {
 		is_preagc = BTC_PREAGC_BB_FWCTRL;
-	else if (!(bt->run_patch_code && bt->enable.now))
+	} else if (!(bt->run_patch_code && bt->enable.now)) {
 		is_preagc = BTC_PREAGC_DISABLE;
-	else if (wl_rinfo->link_mode == BTC_WLINK_5G)
+	} else if (link_mode == BTC_WLINK_5G) {
 		is_preagc = BTC_PREAGC_DISABLE;
-	else if (wl_rinfo->link_mode == BTC_WLINK_NOLINK ||
-		 btc->cx.bt.link_info.profile_cnt.now == 0)
+	} else if (link_mode == BTC_WLINK_NOLINK ||
+		 btc->cx.bt.link_info.profile_cnt.now == 0) {
 		is_preagc = BTC_PREAGC_DISABLE;
-	else if (dm->tdma_now.type != CXTDMA_OFF &&
+	} else if (dm->tdma_now.type != CXTDMA_OFF &&
 		 !bt_linfo->hfp_desc.exist &&
 		 !bt_linfo->hid_desc.exist &&
-		 dm->fddt_train == BTC_FDDT_DISABLE)
+		 dm->fddt_train == BTC_FDDT_DISABLE) {
 		is_preagc = BTC_PREAGC_DISABLE;
-	else if (ver->fwlrole == 2 && wl_rinfo->dbcc_en &&
-		 wl_rinfo->dbcc_2g_phy != RTW89_PHY_1)
+	} else if (dbcc_en && (dbcc_2g_phy != RTW89_PHY_1)) {
 		is_preagc = BTC_PREAGC_DISABLE;
-	else if (btc->ant_type == BTC_ANT_SHARED)
+	} else if (btc->ant_type == BTC_ANT_SHARED) {
 		is_preagc = BTC_PREAGC_DISABLE;
-	else
+	} else {
 		is_preagc = BTC_PREAGC_ENABLE;
+	}
 
 	if (dm->wl_pre_agc_rb != dm->wl_pre_agc &&
 	    dm->wl_pre_agc_rb != BTC_PREAGC_NOTFOUND) {
@@ -5033,6 +5062,7 @@ static void _set_wl_tx_limit(struct rtw89_dev *rtwdev)
 	struct rtw89_btc_wl_role_info *wl_rinfo = &wl->role_info;
 	struct rtw89_btc_wl_role_info_v1 *wl_rinfo_v1 = &wl->role_info_v1;
 	struct rtw89_btc_wl_role_info_v2 *wl_rinfo_v2 = &wl->role_info_v2;
+	struct rtw89_btc_wl_role_info_v7 *wl_rinfo_v7 = &wl->role_info_v7;
 	struct rtw89_btc_wl_role_info_v8 *wl_rinfo_v8 = &wl->role_info_v8;
 	struct rtw89_txtime_data data = {.rtwdev = rtwdev};
 	u8 mode, igno_bt, tx_retry;
@@ -5049,6 +5079,8 @@ static void _set_wl_tx_limit(struct rtw89_dev *rtwdev)
 		mode = wl_rinfo_v1->link_mode;
 	else if (ver->fwlrole == 2)
 		mode = wl_rinfo_v2->link_mode;
+	else if (ver->fwlrole == 7)
+		mode = wl_rinfo_v7->link_mode;
 	else if (ver->fwlrole == 8)
 		mode = wl_rinfo_v8->link_mode;
 	else
@@ -5108,6 +5140,7 @@ static void _set_bt_rx_agc(struct rtw89_dev *rtwdev)
 	struct rtw89_btc_wl_role_info *wl_rinfo = &wl->role_info;
 	struct rtw89_btc_wl_role_info_v1 *wl_rinfo_v1 = &wl->role_info_v1;
 	struct rtw89_btc_wl_role_info_v2 *wl_rinfo_v2 = &wl->role_info_v2;
+	struct rtw89_btc_wl_role_info_v7 *wl_rinfo_v7 = &wl->role_info_v7;
 	struct rtw89_btc_wl_role_info_v8 *wl_rinfo_v8 = &wl->role_info_v8;
 	struct rtw89_btc_bt_info *bt = &btc->cx.bt;
 	bool bt_hi_lna_rx = false;
@@ -5119,6 +5152,8 @@ static void _set_bt_rx_agc(struct rtw89_dev *rtwdev)
 		mode = wl_rinfo_v1->link_mode;
 	else if (ver->fwlrole == 2)
 		mode = wl_rinfo_v2->link_mode;
+	else if (ver->fwlrole == 7)
+		mode = wl_rinfo_v7->link_mode;
 	else if (ver->fwlrole == 8)
 		mode = wl_rinfo_v8->link_mode;
 	else
@@ -5424,15 +5459,26 @@ static void _action_wl_2g_scc_v2(struct rtw89_dev *rtwdev)
 	struct rtw89_btc_wl_info *wl = &btc->cx.wl;
 	struct rtw89_btc_bt_info *bt = &btc->cx.bt;
 	struct rtw89_btc_dm *dm = &btc->dm;
-	struct rtw89_btc_wl_role_info_v2 *wl_rinfo = &wl->role_info_v2;
+	struct rtw89_btc_wl_role_info_v2 *rinfo_v2 = &wl->role_info_v2;
+	struct rtw89_btc_wl_role_info_v7 *rinfo_v7 = &wl->role_info_v7;
+	u32 dur, mrole_type, mrole_noa_duration;
 	u16 policy_type = BTC_CXP_OFF_BT;
-	u32 dur;
+
+	if (btc->ver->fwlrole == 2) {
+		mrole_type = rinfo_v2->mrole_type;
+		mrole_noa_duration = rinfo_v2->mrole_noa_duration;
+	} else if (btc->ver->fwlrole == 7) {
+		mrole_type = rinfo_v7->mrole_type;
+		mrole_noa_duration = rinfo_v7->mrole_noa_duration;
+	} else {
+		return;
+	}
 
 	if (btc->ant_type == BTC_ANT_DEDICATED) {
 		policy_type = BTC_CXP_OFF_EQ0;
 	} else {
 		/* shared-antenna */
-		switch (wl_rinfo->mrole_type) {
+		switch (mrole_type) {
 		case BTC_WLMROLE_STA_GC:
 			dm->wl_scc.null_role1 = RTW89_WIFI_ROLE_STATION;
 			dm->wl_scc.null_role2 = RTW89_WIFI_ROLE_P2P_CLIENT;
@@ -5450,7 +5496,7 @@ static void _action_wl_2g_scc_v2(struct rtw89_dev *rtwdev)
 		case BTC_WLMROLE_STA_GO_NOA:
 			dm->wl_scc.null_role1 = RTW89_WIFI_ROLE_STATION;
 			dm->wl_scc.null_role2 = RTW89_WIFI_ROLE_NONE;
-			dur = wl_rinfo->mrole_noa_duration;
+			dur = mrole_noa_duration;
 
 			if (wl->status.map._4way) {
 				dm->wl_scc.ebt_null = 0;
@@ -6761,6 +6807,7 @@ void _run_coex(struct rtw89_dev *rtwdev, enum btc_reason_and_action reason)
 	struct rtw89_btc_wl_role_info *wl_rinfo = &wl->role_info;
 	struct rtw89_btc_wl_role_info_v1 *wl_rinfo_v1 = &wl->role_info_v1;
 	struct rtw89_btc_wl_role_info_v2 *wl_rinfo_v2 = &wl->role_info_v2;
+	struct rtw89_btc_wl_role_info_v7 *wl_rinfo_v7 = &wl->role_info_v7;
 	struct rtw89_btc_wl_role_info_v8 *wl_rinfo_v8 = &wl->role_info_v8;
 	u8 mode, igno_bt, always_freerun;
 
@@ -6776,6 +6823,8 @@ void _run_coex(struct rtw89_dev *rtwdev, enum btc_reason_and_action reason)
 		mode = wl_rinfo_v1->link_mode;
 	else if (ver->fwlrole == 2)
 		mode = wl_rinfo_v2->link_mode;
+	else if (ver->fwlrole == 7)
+		mode = wl_rinfo_v7->link_mode;
 	else if (ver->fwlrole == 8)
 		mode = wl_rinfo_v8->link_mode;
 	else
@@ -6922,7 +6971,7 @@ void _run_coex(struct rtw89_dev *rtwdev, enum btc_reason_and_action reason)
 			_action_wl_2g_scc(rtwdev);
 		else if (ver->fwlrole == 1)
 			_action_wl_2g_scc_v1(rtwdev);
-		else if (ver->fwlrole == 2)
+		else if (ver->fwlrole == 2 || ver->fwlrole == 7)
 			_action_wl_2g_scc_v2(rtwdev);
 		else if (ver->fwlrole == 8)
 			_action_wl_2g_scc_v8(rtwdev);
@@ -8124,6 +8173,7 @@ static void _show_wl_info(struct rtw89_dev *rtwdev, struct seq_file *m)
 	struct rtw89_btc_wl_role_info *wl_rinfo = &wl->role_info;
 	struct rtw89_btc_wl_role_info_v1 *wl_rinfo_v1 = &wl->role_info_v1;
 	struct rtw89_btc_wl_role_info_v2 *wl_rinfo_v2 = &wl->role_info_v2;
+	struct rtw89_btc_wl_role_info_v7 *wl_rinfo_v7 = &wl->role_info_v7;
 	struct rtw89_btc_wl_role_info_v8 *wl_rinfo_v8 = &wl->role_info_v8;
 	u8 mode;
 
@@ -8138,6 +8188,8 @@ static void _show_wl_info(struct rtw89_dev *rtwdev, struct seq_file *m)
 		mode = wl_rinfo_v1->link_mode;
 	else if (ver->fwlrole == 2)
 		mode = wl_rinfo_v2->link_mode;
+	else if (ver->fwlrole == 7)
+		mode = wl_rinfo_v7->link_mode;
 	else if (ver->fwlrole == 8)
 		mode = wl_rinfo_v8->link_mode;
 	else
-- 
cgit v1.2.3


From 7c31f102030f938a24ec7ebd321fcf5953718935 Mon Sep 17 00:00:00 2001
From: Zong-Zhe Yang <kevin_yang@realtek.com>
Date: Mon, 19 Aug 2024 17:17:17 +0800
Subject: wifi: rtw89: pass chan to rfk_band_changed()

Originally, all chips have implemented rfk_band_changed() and access chan
with hard-code RTW89_CHANCTX_0 in it. But, it's problematic when the chip
supports multiple channels.

So, change the prototype of rfk_band_changed() and pass chan ahead. And,
we will refine the implementation of each chip in the following.

Signed-off-by: Zong-Zhe Yang <kevin_yang@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Link: https://patch.msgid.link/20240819091724.33730-2-pkshih@realtek.com
---
 drivers/net/wireless/realtek/rtw89/core.c      | 2 +-
 drivers/net/wireless/realtek/rtw89/core.h      | 8 +++++---
 drivers/net/wireless/realtek/rtw89/rtw8851b.c  | 3 ++-
 drivers/net/wireless/realtek/rtw89/rtw8852a.c  | 3 ++-
 drivers/net/wireless/realtek/rtw89/rtw8852b.c  | 3 ++-
 drivers/net/wireless/realtek/rtw89/rtw8852bt.c | 3 ++-
 drivers/net/wireless/realtek/rtw89/rtw8852c.c  | 3 ++-
 drivers/net/wireless/realtek/rtw89/rtw8922a.c  | 3 ++-
 8 files changed, 18 insertions(+), 10 deletions(-)

(limited to 'drivers/net/wireless')

diff --git a/drivers/net/wireless/realtek/rtw89/core.c b/drivers/net/wireless/realtek/rtw89/core.c
index 885c759e694a..87e649272b2e 100644
--- a/drivers/net/wireless/realtek/rtw89/core.c
+++ b/drivers/net/wireless/realtek/rtw89/core.c
@@ -429,7 +429,7 @@ int rtw89_set_channel(struct rtw89_dev *rtwdev)
 
 	if (!entity_active || chan_rcd->band_changed) {
 		rtw89_btc_ntfy_switch_band(rtwdev, phy_idx, chan->band_type);
-		rtw89_chip_rfk_band_changed(rtwdev, phy_idx);
+		rtw89_chip_rfk_band_changed(rtwdev, phy_idx, chan);
 	}
 
 	rtw89_set_entity_state(rtwdev, true);
diff --git a/drivers/net/wireless/realtek/rtw89/core.h b/drivers/net/wireless/realtek/rtw89/core.h
index 0410f6d4bb65..1e83c44e05fe 100644
--- a/drivers/net/wireless/realtek/rtw89/core.h
+++ b/drivers/net/wireless/realtek/rtw89/core.h
@@ -3595,7 +3595,8 @@ struct rtw89_chip_ops {
 	void (*rfk_init_late)(struct rtw89_dev *rtwdev);
 	void (*rfk_channel)(struct rtw89_dev *rtwdev, struct rtw89_vif *rtwvif);
 	void (*rfk_band_changed)(struct rtw89_dev *rtwdev,
-				 enum rtw89_phy_idx phy_idx);
+				 enum rtw89_phy_idx phy_idx,
+				 const struct rtw89_chan *chan);
 	void (*rfk_scan)(struct rtw89_dev *rtwdev, struct rtw89_vif *rtwvif,
 			 bool start);
 	void (*rfk_track)(struct rtw89_dev *rtwdev);
@@ -6227,12 +6228,13 @@ static inline void rtw89_chip_rfk_channel(struct rtw89_dev *rtwdev,
 }
 
 static inline void rtw89_chip_rfk_band_changed(struct rtw89_dev *rtwdev,
-					       enum rtw89_phy_idx phy_idx)
+					       enum rtw89_phy_idx phy_idx,
+					       const struct rtw89_chan *chan)
 {
 	const struct rtw89_chip_info *chip = rtwdev->chip;
 
 	if (chip->ops->rfk_band_changed)
-		chip->ops->rfk_band_changed(rtwdev, phy_idx);
+		chip->ops->rfk_band_changed(rtwdev, phy_idx, chan);
 }
 
 static inline void rtw89_chip_rfk_scan(struct rtw89_dev *rtwdev,
diff --git a/drivers/net/wireless/realtek/rtw89/rtw8851b.c b/drivers/net/wireless/realtek/rtw89/rtw8851b.c
index d1358b9a73f9..d5e42b2ad9ac 100644
--- a/drivers/net/wireless/realtek/rtw89/rtw8851b.c
+++ b/drivers/net/wireless/realtek/rtw89/rtw8851b.c
@@ -1601,7 +1601,8 @@ static void rtw8851b_rfk_channel(struct rtw89_dev *rtwdev, struct rtw89_vif *rtw
 }
 
 static void rtw8851b_rfk_band_changed(struct rtw89_dev *rtwdev,
-				      enum rtw89_phy_idx phy_idx)
+				      enum rtw89_phy_idx phy_idx,
+				      const struct rtw89_chan *chan)
 {
 	rtw8851b_tssi_scan(rtwdev, phy_idx);
 }
diff --git a/drivers/net/wireless/realtek/rtw89/rtw8852a.c b/drivers/net/wireless/realtek/rtw89/rtw8852a.c
index 1cbea8d665a2..365f074108d4 100644
--- a/drivers/net/wireless/realtek/rtw89/rtw8852a.c
+++ b/drivers/net/wireless/realtek/rtw89/rtw8852a.c
@@ -1361,7 +1361,8 @@ static void rtw8852a_rfk_channel(struct rtw89_dev *rtwdev, struct rtw89_vif *rtw
 }
 
 static void rtw8852a_rfk_band_changed(struct rtw89_dev *rtwdev,
-				      enum rtw89_phy_idx phy_idx)
+				      enum rtw89_phy_idx phy_idx,
+				      const struct rtw89_chan *chan)
 {
 	rtw8852a_tssi_scan(rtwdev, phy_idx);
 }
diff --git a/drivers/net/wireless/realtek/rtw89/rtw8852b.c b/drivers/net/wireless/realtek/rtw89/rtw8852b.c
index 36a81c3323f8..d055847d2de4 100644
--- a/drivers/net/wireless/realtek/rtw89/rtw8852b.c
+++ b/drivers/net/wireless/realtek/rtw89/rtw8852b.c
@@ -573,7 +573,8 @@ static void rtw8852b_rfk_channel(struct rtw89_dev *rtwdev, struct rtw89_vif *rtw
 }
 
 static void rtw8852b_rfk_band_changed(struct rtw89_dev *rtwdev,
-				      enum rtw89_phy_idx phy_idx)
+				      enum rtw89_phy_idx phy_idx,
+				      const struct rtw89_chan *chan)
 {
 	rtw8852b_tssi_scan(rtwdev, phy_idx);
 }
diff --git a/drivers/net/wireless/realtek/rtw89/rtw8852bt.c b/drivers/net/wireless/realtek/rtw89/rtw8852bt.c
index 647bc98bcc5d..5eb38370aba4 100644
--- a/drivers/net/wireless/realtek/rtw89/rtw8852bt.c
+++ b/drivers/net/wireless/realtek/rtw89/rtw8852bt.c
@@ -546,7 +546,8 @@ static void rtw8852bt_rfk_channel(struct rtw89_dev *rtwdev, struct rtw89_vif *rt
 }
 
 static void rtw8852bt_rfk_band_changed(struct rtw89_dev *rtwdev,
-				       enum rtw89_phy_idx phy_idx)
+				       enum rtw89_phy_idx phy_idx,
+				       const struct rtw89_chan *chan)
 {
 	rtw8852bt_tssi_scan(rtwdev, phy_idx);
 }
diff --git a/drivers/net/wireless/realtek/rtw89/rtw8852c.c b/drivers/net/wireless/realtek/rtw89/rtw8852c.c
index 65e61a2ede27..1fde8a07f73c 100644
--- a/drivers/net/wireless/realtek/rtw89/rtw8852c.c
+++ b/drivers/net/wireless/realtek/rtw89/rtw8852c.c
@@ -1859,7 +1859,8 @@ static void rtw8852c_rfk_channel(struct rtw89_dev *rtwdev, struct rtw89_vif *rtw
 }
 
 static void rtw8852c_rfk_band_changed(struct rtw89_dev *rtwdev,
-				      enum rtw89_phy_idx phy_idx)
+				      enum rtw89_phy_idx phy_idx,
+				      const struct rtw89_chan *chan)
 {
 	rtw8852c_tssi_scan(rtwdev, phy_idx);
 }
diff --git a/drivers/net/wireless/realtek/rtw89/rtw8922a.c b/drivers/net/wireless/realtek/rtw89/rtw8922a.c
index 7f4ac8b63e48..d67bbbffb94e 100644
--- a/drivers/net/wireless/realtek/rtw89/rtw8922a.c
+++ b/drivers/net/wireless/realtek/rtw89/rtw8922a.c
@@ -2040,7 +2040,8 @@ static void rtw8922a_rfk_channel(struct rtw89_dev *rtwdev, struct rtw89_vif *rtw
 }
 
 static void rtw8922a_rfk_band_changed(struct rtw89_dev *rtwdev,
-				      enum rtw89_phy_idx phy_idx)
+				      enum rtw89_phy_idx phy_idx,
+				      const struct rtw89_chan *chan)
 {
 	rtw89_phy_rfk_tssi_and_wait(rtwdev, phy_idx, RTW89_TSSI_SCAN, 6);
 }
-- 
cgit v1.2.3


From e3a2f20991feecd8ccfefcfcdb62339e6c6bb903 Mon Sep 17 00:00:00 2001
From: Zong-Zhe Yang <kevin_yang@realtek.com>
Date: Mon, 19 Aug 2024 17:17:18 +0800
Subject: wifi: rtw89: 8851b: use right chanctx whenever possible in RFK flow

No longer access chan with hard-code RTW89_CHANCTX_X whenever possible.
Instead, obtain the right chanctx from somewhere and use it in RTL8851B
RFK (RF calibration) related code.

Signed-off-by: Zong-Zhe Yang <kevin_yang@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Link: https://patch.msgid.link/20240819091724.33730-3-pkshih@realtek.com
---
 drivers/net/wireless/realtek/rtw89/rtw8851b.c     |  15 +--
 drivers/net/wireless/realtek/rtw89/rtw8851b_rfk.c | 138 ++++++++++++----------
 drivers/net/wireless/realtek/rtw89/rtw8851b_rfk.h |  18 ++-
 3 files changed, 93 insertions(+), 78 deletions(-)

(limited to 'drivers/net/wireless')

diff --git a/drivers/net/wireless/realtek/rtw89/rtw8851b.c b/drivers/net/wireless/realtek/rtw89/rtw8851b.c
index d5e42b2ad9ac..c2fa8e270a4b 100644
--- a/drivers/net/wireless/realtek/rtw89/rtw8851b.c
+++ b/drivers/net/wireless/realtek/rtw89/rtw8851b.c
@@ -1587,30 +1587,31 @@ static void rtw8851b_rfk_init(struct rtw89_dev *rtwdev)
 	rtw8851b_aack(rtwdev);
 	rtw8851b_rck(rtwdev);
 	rtw8851b_dack(rtwdev);
-	rtw8851b_rx_dck(rtwdev, RTW89_PHY_0);
+	rtw8851b_rx_dck(rtwdev, RTW89_PHY_0, RTW89_CHANCTX_0);
 }
 
 static void rtw8851b_rfk_channel(struct rtw89_dev *rtwdev, struct rtw89_vif *rtwvif)
 {
+	enum rtw89_chanctx_idx chanctx_idx = rtwvif->chanctx_idx;
 	enum rtw89_phy_idx phy_idx = rtwvif->phy_idx;
 
-	rtw8851b_rx_dck(rtwdev, phy_idx);
-	rtw8851b_iqk(rtwdev, phy_idx);
-	rtw8851b_tssi(rtwdev, phy_idx, true);
-	rtw8851b_dpk(rtwdev, phy_idx);
+	rtw8851b_rx_dck(rtwdev, phy_idx, chanctx_idx);
+	rtw8851b_iqk(rtwdev, phy_idx, chanctx_idx);
+	rtw8851b_tssi(rtwdev, phy_idx, true, chanctx_idx);
+	rtw8851b_dpk(rtwdev, phy_idx, chanctx_idx);
 }
 
 static void rtw8851b_rfk_band_changed(struct rtw89_dev *rtwdev,
 				      enum rtw89_phy_idx phy_idx,
 				      const struct rtw89_chan *chan)
 {
-	rtw8851b_tssi_scan(rtwdev, phy_idx);
+	rtw8851b_tssi_scan(rtwdev, phy_idx, chan);
 }
 
 static void rtw8851b_rfk_scan(struct rtw89_dev *rtwdev, struct rtw89_vif *rtwvif,
 			      bool start)
 {
-	rtw8851b_wifi_scan_notify(rtwdev, start, rtwvif->phy_idx);
+	rtw8851b_wifi_scan_notify(rtwdev, start, rtwvif->phy_idx, rtwvif->chanctx_idx);
 }
 
 static void rtw8851b_rfk_track(struct rtw89_dev *rtwdev)
diff --git a/drivers/net/wireless/realtek/rtw89/rtw8851b_rfk.c b/drivers/net/wireless/realtek/rtw89/rtw8851b_rfk.c
index 7942f334066c..364e36354225 100644
--- a/drivers/net/wireless/realtek/rtw89/rtw8851b_rfk.c
+++ b/drivers/net/wireless/realtek/rtw89/rtw8851b_rfk.c
@@ -521,9 +521,10 @@ static void _dac_cal(struct rtw89_dev *rtwdev, bool force)
 }
 
 static void _rx_dck_info(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy,
-			 enum rtw89_rf_path path, bool is_afe)
+			 enum rtw89_rf_path path, bool is_afe,
+			 enum rtw89_chanctx_idx chanctx_idx)
 {
-	const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0);
+	const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, chanctx_idx);
 
 	rtw89_debug(rtwdev, RTW89_DBG_RFK,
 		    "[RX_DCK] ==== S%d RX DCK (%s / CH%d / %s / by %s)====\n", path,
@@ -574,7 +575,8 @@ static void _set_rx_dck(struct rtw89_dev *rtwdev, enum rtw89_rf_path path, u8 rf
 	_rxbb_ofst_swap(rtwdev, path, rf_mode);
 }
 
-static void _rx_dck(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy, bool is_afe)
+static void _rx_dck(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy, bool is_afe,
+		    enum rtw89_chanctx_idx chanctx_idx)
 {
 	u32 rf_reg5;
 	u8 path;
@@ -584,7 +586,7 @@ static void _rx_dck(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy, bool is_af
 		    0x2, rtwdev->hal.cv);
 
 	for (path = 0; path < RF_PATH_NUM_8851B; path++) {
-		_rx_dck_info(rtwdev, phy, path, is_afe);
+		_rx_dck_info(rtwdev, phy, path, is_afe, chanctx_idx);
 
 		rf_reg5 = rtw89_read_rf(rtwdev, path, RR_RSV1, RFREG_MASK);
 
@@ -1481,9 +1483,9 @@ static void _rfk_restore_rf_reg(struct rtw89_dev *rtwdev,
 }
 
 static void _iqk_get_ch_info(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy,
-			     u8 path)
+			     u8 path, enum rtw89_chanctx_idx chanctx_idx)
 {
-	const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0);
+	const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, chanctx_idx);
 	struct rtw89_iqk_info *iqk_info = &rtwdev->iqk;
 	u8 idx = 0;
 
@@ -1586,10 +1588,11 @@ static void _iqk_init(struct rtw89_dev *rtwdev)
 }
 
 static void _doiqk(struct rtw89_dev *rtwdev, bool force,
-		   enum rtw89_phy_idx phy_idx, u8 path)
+		   enum rtw89_phy_idx phy_idx, u8 path,
+		   enum rtw89_chanctx_idx chanctx_idx)
 {
 	struct rtw89_iqk_info *iqk_info = &rtwdev->iqk;
-	u8 phy_map = rtw89_btc_phymap(rtwdev, phy_idx, RF_AB, RTW89_CHANCTX_0);
+	u8 phy_map = rtw89_btc_phymap(rtwdev, phy_idx, RF_AB, chanctx_idx);
 	u32 backup_rf_val[RTW8851B_IQK_SS][BACKUP_RF_REGS_NR];
 	u32 backup_bb_val[BACKUP_BB_REGS_NR];
 
@@ -1602,7 +1605,7 @@ static void _doiqk(struct rtw89_dev *rtwdev, bool force,
 	iqk_info->version = RTW8851B_IQK_VER;
 
 	rtw89_debug(rtwdev, RTW89_DBG_RFK, "[IQK]Test Ver 0x%x\n", iqk_info->version);
-	_iqk_get_ch_info(rtwdev, phy_idx, path);
+	_iqk_get_ch_info(rtwdev, phy_idx, path, chanctx_idx);
 
 	_rfk_backup_bb_reg(rtwdev, &backup_bb_val[0]);
 	_rfk_backup_rf_reg(rtwdev, &backup_rf_val[path][0], path);
@@ -1618,9 +1621,10 @@ static void _doiqk(struct rtw89_dev *rtwdev, bool force,
 			      BTC_WRFK_ONESHOT_STOP);
 }
 
-static void _iqk(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx, bool force)
+static void _iqk(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx,
+		 bool force, enum rtw89_chanctx_idx chanctx_idx)
 {
-	_doiqk(rtwdev, force, phy_idx, RF_PATH_A);
+	_doiqk(rtwdev, force, phy_idx, RF_PATH_A, chanctx_idx);
 }
 
 static void _dpk_bkup_kip(struct rtw89_dev *rtwdev, const u32 *reg,
@@ -1746,9 +1750,9 @@ static void _dpk_init(struct rtw89_dev *rtwdev, enum rtw89_rf_path path)
 }
 
 static void _dpk_information(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy,
-			     enum rtw89_rf_path path)
+			     enum rtw89_rf_path path, enum rtw89_chanctx_idx chanctx_idx)
 {
-	const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0);
+	const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, chanctx_idx);
 	struct rtw89_dpk_info *dpk = &rtwdev->dpk;
 
 	u8 kidx = dpk->cur_idx[path];
@@ -2449,7 +2453,8 @@ _error:
 }
 
 static void _dpk_cal_select(struct rtw89_dev *rtwdev, bool force,
-			    enum rtw89_phy_idx phy, u8 kpath)
+			    enum rtw89_phy_idx phy, u8 kpath,
+			    enum rtw89_chanctx_idx chanctx_idx)
 {
 	struct rtw89_dpk_info *dpk = &rtwdev->dpk;
 	u32 kip_bkup[RF_PATH_NUM_8851B][DPK_KIP_REG_NUM_8851B] = {};
@@ -2465,7 +2470,7 @@ static void _dpk_cal_select(struct rtw89_dev *rtwdev, bool force,
 			continue;
 		_dpk_bkup_kip(rtwdev, dpk_kip_reg, kip_bkup, path);
 		_dpk_bkup_rf(rtwdev, dpk_rf_reg, rf_bkup, path);
-		_dpk_information(rtwdev, phy, path);
+		_dpk_information(rtwdev, phy, path, chanctx_idx);
 		_dpk_init(rtwdev, path);
 
 		if (rtwdev->is_tssi_mode[path])
@@ -2505,13 +2510,14 @@ static void _dpk_cal_select(struct rtw89_dev *rtwdev, bool force,
 	_dpk_kip_pwr_clk_onoff(rtwdev, false);
 }
 
-static void _dpk(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy, bool force)
+static void _dpk(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy, bool force,
+		 enum rtw89_chanctx_idx chanctx_idx)
 {
 	rtw89_debug(rtwdev, RTW89_DBG_RFK,
 		    "[DPK] ****** 8851B DPK Start (Ver: 0x%x, Cv: %d) ******\n",
 		    DPK_VER_8851B, rtwdev->hal.cv);
 
-	_dpk_cal_select(rtwdev, force, phy, _kpath(rtwdev, phy));
+	_dpk_cal_select(rtwdev, force, phy, _kpath(rtwdev, phy), chanctx_idx);
 }
 
 static void _dpk_track(struct rtw89_dev *rtwdev)
@@ -2617,9 +2623,8 @@ static void _rck(struct rtw89_dev *rtwdev, enum rtw89_rf_path path)
 }
 
 static void _tssi_set_sys(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy,
-			  enum rtw89_rf_path path)
+			  enum rtw89_rf_path path, const struct rtw89_chan *chan)
 {
-	const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0);
 	enum rtw89_band band = chan->band_type;
 
 	rtw89_rfk_parser(rtwdev, &rtw8851b_tssi_sys_defs_tbl);
@@ -2650,7 +2655,7 @@ static void _tssi_set_dck(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy,
 }
 
 static void _tssi_set_tmeter_tbl(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy,
-				 enum rtw89_rf_path path)
+				 enum rtw89_rf_path path, const struct rtw89_chan *chan)
 {
 #define RTW8851B_TSSI_GET_VAL(ptr, idx)			\
 ({							\
@@ -2664,7 +2669,6 @@ static void _tssi_set_tmeter_tbl(struct rtw89_dev *rtwdev, enum rtw89_phy_idx ph
 	__val;						\
 })
 	struct rtw89_tssi_info *tssi_info = &rtwdev->tssi;
-	const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0);
 	u8 ch = chan->channel;
 	u8 subband = chan->subband_type;
 	const s8 *thm_up_a = NULL;
@@ -2755,9 +2759,8 @@ static void _tssi_set_dac_gain_tbl(struct rtw89_dev *rtwdev, enum rtw89_phy_idx
 }
 
 static void _tssi_slope_cal_org(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy,
-				enum rtw89_rf_path path)
+				enum rtw89_rf_path path, const struct rtw89_chan *chan)
 {
-	const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0);
 	enum rtw89_band band = chan->band_type;
 
 	rtw89_rfk_parser_by_cond(rtwdev, band == RTW89_BAND_2G,
@@ -2766,9 +2769,9 @@ static void _tssi_slope_cal_org(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy
 }
 
 static void _tssi_alignment_default(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy,
-				    enum rtw89_rf_path path, bool all)
+				    enum rtw89_rf_path path, bool all,
+				    const struct rtw89_chan *chan)
 {
-	const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0);
 	enum rtw89_band band = chan->band_type;
 
 	rtw89_rfk_parser_by_cond(rtwdev, band == RTW89_BAND_2G,
@@ -2944,10 +2947,9 @@ static u32 _tssi_get_trim_group(struct rtw89_dev *rtwdev, u8 ch)
 }
 
 static s8 _tssi_get_ofdm_de(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy,
-			    enum rtw89_rf_path path)
+			    enum rtw89_rf_path path, const struct rtw89_chan *chan)
 {
 	struct rtw89_tssi_info *tssi_info = &rtwdev->tssi;
-	const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0);
 	u32 gidx, gidx_1st, gidx_2nd;
 	u8 ch = chan->channel;
 	s8 de_1st;
@@ -2980,10 +2982,9 @@ static s8 _tssi_get_ofdm_de(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy,
 }
 
 static s8 _tssi_get_ofdm_trim_de(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy,
-				 enum rtw89_rf_path path)
+				 enum rtw89_rf_path path, const struct rtw89_chan *chan)
 {
 	struct rtw89_tssi_info *tssi_info = &rtwdev->tssi;
-	const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0);
 	u32 tgidx, tgidx_1st, tgidx_2nd;
 	u8 ch = chan->channel;
 	s8 tde_1st;
@@ -3017,10 +3018,10 @@ static s8 _tssi_get_ofdm_trim_de(struct rtw89_dev *rtwdev, enum rtw89_phy_idx ph
 	return val;
 }
 
-static void _tssi_set_efuse_to_de(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy)
+static void _tssi_set_efuse_to_de(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy,
+				  const struct rtw89_chan *chan)
 {
 	struct rtw89_tssi_info *tssi_info = &rtwdev->tssi;
-	const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0);
 	u8 ch = chan->channel;
 	u8 gidx;
 	s8 ofdm_de;
@@ -3033,7 +3034,7 @@ static void _tssi_set_efuse_to_de(struct rtw89_dev *rtwdev, enum rtw89_phy_idx p
 
 	for (i = RF_PATH_A; i < RTW8851B_TSSI_PATH_NR; i++) {
 		gidx = _tssi_get_cck_group(rtwdev, ch);
-		trim_de = _tssi_get_ofdm_trim_de(rtwdev, phy, i);
+		trim_de = _tssi_get_ofdm_trim_de(rtwdev, phy, i, chan);
 		val = tssi_info->tssi_cck[i][gidx] + trim_de;
 
 		rtw89_debug(rtwdev, RTW89_DBG_TSSI,
@@ -3049,8 +3050,8 @@ static void _tssi_set_efuse_to_de(struct rtw89_dev *rtwdev, enum rtw89_phy_idx p
 			    rtw89_phy_read32_mask(rtwdev, _tssi_de_cck_long[i],
 						  _TSSI_DE_MASK));
 
-		ofdm_de = _tssi_get_ofdm_de(rtwdev, phy, i);
-		trim_de = _tssi_get_ofdm_trim_de(rtwdev, phy, i);
+		ofdm_de = _tssi_get_ofdm_de(rtwdev, phy, i, chan);
+		trim_de = _tssi_get_ofdm_trim_de(rtwdev, phy, i, chan);
 		val = ofdm_de + trim_de;
 
 		rtw89_debug(rtwdev, RTW89_DBG_TSSI,
@@ -3096,10 +3097,10 @@ static void _tssi_alimentk_dump_result(struct rtw89_dev *rtwdev, enum rtw89_rf_p
 }
 
 static void _tssi_alimentk_done(struct rtw89_dev *rtwdev,
-				enum rtw89_phy_idx phy, enum rtw89_rf_path path)
+				enum rtw89_phy_idx phy, enum rtw89_rf_path path,
+				const struct rtw89_chan *chan)
 {
 	struct rtw89_tssi_info *tssi_info = &rtwdev->tssi;
-	const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0);
 	u8 channel = chan->channel;
 	u8 band;
 
@@ -3255,9 +3256,10 @@ void rtw8851b_dack(struct rtw89_dev *rtwdev)
 	_dac_cal(rtwdev, false);
 }
 
-void rtw8851b_iqk(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx)
+void rtw8851b_iqk(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx,
+		  enum rtw89_chanctx_idx chanctx_idx)
 {
-	u8 phy_map = rtw89_btc_phymap(rtwdev, phy_idx, 0, RTW89_CHANCTX_0);
+	u8 phy_map = rtw89_btc_phymap(rtwdev, phy_idx, 0, chanctx_idx);
 	u32 tx_en;
 
 	rtw89_btc_ntfy_wl_rfk(rtwdev, phy_map, BTC_WRFKT_IQK, BTC_WRFK_START);
@@ -3265,30 +3267,32 @@ void rtw8851b_iqk(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx)
 	_wait_rx_mode(rtwdev, _kpath(rtwdev, phy_idx));
 
 	_iqk_init(rtwdev);
-	_iqk(rtwdev, phy_idx, false);
+	_iqk(rtwdev, phy_idx, false, chanctx_idx);
 
 	rtw89_chip_resume_sch_tx(rtwdev, phy_idx, tx_en);
 	rtw89_btc_ntfy_wl_rfk(rtwdev, phy_map, BTC_WRFKT_IQK, BTC_WRFK_STOP);
 }
 
-void rtw8851b_rx_dck(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx)
+void rtw8851b_rx_dck(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx,
+		     enum rtw89_chanctx_idx chanctx_idx)
 {
-	u8 phy_map = rtw89_btc_phymap(rtwdev, phy_idx, 0, RTW89_CHANCTX_0);
+	u8 phy_map = rtw89_btc_phymap(rtwdev, phy_idx, 0, chanctx_idx);
 	u32 tx_en;
 
 	rtw89_btc_ntfy_wl_rfk(rtwdev, phy_map, BTC_WRFKT_RXDCK, BTC_WRFK_START);
 	rtw89_chip_stop_sch_tx(rtwdev, phy_idx, &tx_en, RTW89_SCH_TX_SEL_ALL);
 	_wait_rx_mode(rtwdev, _kpath(rtwdev, phy_idx));
 
-	_rx_dck(rtwdev, phy_idx, false);
+	_rx_dck(rtwdev, phy_idx, false, chanctx_idx);
 
 	rtw89_chip_resume_sch_tx(rtwdev, phy_idx, tx_en);
 	rtw89_btc_ntfy_wl_rfk(rtwdev, phy_map, BTC_WRFKT_RXDCK, BTC_WRFK_STOP);
 }
 
-void rtw8851b_dpk(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx)
+void rtw8851b_dpk(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx,
+		  enum rtw89_chanctx_idx chanctx_idx)
 {
-	u8 phy_map = rtw89_btc_phymap(rtwdev, phy_idx, 0, RTW89_CHANCTX_0);
+	u8 phy_map = rtw89_btc_phymap(rtwdev, phy_idx, 0, chanctx_idx);
 	u32 tx_en;
 
 	rtw89_btc_ntfy_wl_rfk(rtwdev, phy_map, BTC_WRFKT_DPK, BTC_WRFK_START);
@@ -3297,7 +3301,7 @@ void rtw8851b_dpk(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx)
 
 	rtwdev->dpk.is_dpk_enable = true;
 	rtwdev->dpk.is_dpk_reload_en = false;
-	_dpk(rtwdev, phy_idx, false);
+	_dpk(rtwdev, phy_idx, false, chanctx_idx);
 
 	rtw89_chip_resume_sch_tx(rtwdev, phy_idx, tx_en);
 	rtw89_btc_ntfy_wl_rfk(rtwdev, phy_map, BTC_WRFKT_DPK, BTC_WRFK_STOP);
@@ -3308,9 +3312,11 @@ void rtw8851b_dpk_track(struct rtw89_dev *rtwdev)
 	_dpk_track(rtwdev);
 }
 
-void rtw8851b_tssi(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy, bool hwtx_en)
+void rtw8851b_tssi(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy,
+		   bool hwtx_en, enum rtw89_chanctx_idx chanctx_idx)
 {
-	u8 phy_map = rtw89_btc_phymap(rtwdev, phy, RF_A, RTW89_CHANCTX_0);
+	const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, chanctx_idx);
+	u8 phy_map = rtw89_btc_phymap(rtwdev, phy, RF_A, chanctx_idx);
 	u8 i;
 
 	rtw89_debug(rtwdev, RTW89_DBG_TSSI, "[TSSI] %s: phy=%d\n", __func__, phy);
@@ -3319,26 +3325,26 @@ void rtw8851b_tssi(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy, bool hwtx_e
 	_tssi_disable(rtwdev, phy);
 
 	for (i = RF_PATH_A; i < RF_PATH_NUM_8851B; i++) {
-		_tssi_set_sys(rtwdev, phy, i);
+		_tssi_set_sys(rtwdev, phy, i, chan);
 		_tssi_ini_txpwr_ctrl_bb(rtwdev, phy, i);
 		_tssi_ini_txpwr_ctrl_bb_he_tb(rtwdev, phy, i);
 		_tssi_set_dck(rtwdev, phy, i);
-		_tssi_set_tmeter_tbl(rtwdev, phy, i);
+		_tssi_set_tmeter_tbl(rtwdev, phy, i, chan);
 		_tssi_set_dac_gain_tbl(rtwdev, phy, i);
-		_tssi_slope_cal_org(rtwdev, phy, i);
-		_tssi_alignment_default(rtwdev, phy, i, true);
+		_tssi_slope_cal_org(rtwdev, phy, i, chan);
+		_tssi_alignment_default(rtwdev, phy, i, true, chan);
 		_tssi_set_tssi_slope(rtwdev, phy, i);
 	}
 
 	_tssi_enable(rtwdev, phy);
-	_tssi_set_efuse_to_de(rtwdev, phy);
+	_tssi_set_efuse_to_de(rtwdev, phy, chan);
 
 	rtw89_btc_ntfy_wl_rfk(rtwdev, phy_map, BTC_WRFKT_IQK, BTC_WRFK_ONESHOT_STOP);
 }
 
-void rtw8851b_tssi_scan(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy)
+void rtw8851b_tssi_scan(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy,
+			const struct rtw89_chan *chan)
 {
-	const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0);
 	u8 channel = chan->channel;
 	u32 i;
 
@@ -3348,20 +3354,21 @@ void rtw8851b_tssi_scan(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy)
 	_tssi_disable(rtwdev, phy);
 
 	for (i = RF_PATH_A; i < RF_PATH_NUM_8851B; i++) {
-		_tssi_set_sys(rtwdev, phy, i);
-		_tssi_set_tmeter_tbl(rtwdev, phy, i);
-		_tssi_slope_cal_org(rtwdev, phy, i);
-		_tssi_alignment_default(rtwdev, phy, i, true);
+		_tssi_set_sys(rtwdev, phy, i, chan);
+		_tssi_set_tmeter_tbl(rtwdev, phy, i, chan);
+		_tssi_slope_cal_org(rtwdev, phy, i, chan);
+		_tssi_alignment_default(rtwdev, phy, i, true, chan);
 	}
 
 	_tssi_enable(rtwdev, phy);
-	_tssi_set_efuse_to_de(rtwdev, phy);
+	_tssi_set_efuse_to_de(rtwdev, phy, chan);
 }
 
 static void rtw8851b_tssi_default_txagc(struct rtw89_dev *rtwdev,
-					enum rtw89_phy_idx phy, bool enable)
+					enum rtw89_phy_idx phy, bool enable,
+					enum rtw89_chanctx_idx chanctx_idx)
 {
-	const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0);
+	const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, chanctx_idx);
 	u8 channel = chan->channel;
 
 	rtw89_debug(rtwdev, RTW89_DBG_RFK, "======> %s   ch=%d\n",
@@ -3379,7 +3386,7 @@ static void rtw8851b_tssi_default_txagc(struct rtw89_dev *rtwdev,
 	rtw89_phy_write32_mask(rtwdev, R_P0_TSSI_TRK, B_P0_TSSI_OFT_EN, 0x0);
 	rtw89_phy_write32_mask(rtwdev, R_P0_TSSI_TRK, B_P0_TSSI_OFT_EN, 0x1);
 
-	_tssi_alimentk_done(rtwdev, phy, RF_PATH_A);
+	_tssi_alimentk_done(rtwdev, phy, RF_PATH_A, chan);
 
 	rtw89_debug(rtwdev, RTW89_DBG_RFK,
 		    "======>%s 2 SCAN_END Set 0x5818[7:0]=0x%x\n",
@@ -3391,12 +3398,13 @@ static void rtw8851b_tssi_default_txagc(struct rtw89_dev *rtwdev,
 }
 
 void rtw8851b_wifi_scan_notify(struct rtw89_dev *rtwdev, bool scan_start,
-			       enum rtw89_phy_idx phy_idx)
+			       enum rtw89_phy_idx phy_idx,
+			       enum rtw89_chanctx_idx chanctx_idx)
 {
 	if (scan_start)
-		rtw8851b_tssi_default_txagc(rtwdev, phy_idx, true);
+		rtw8851b_tssi_default_txagc(rtwdev, phy_idx, true, chanctx_idx);
 	else
-		rtw8851b_tssi_default_txagc(rtwdev, phy_idx, false);
+		rtw8851b_tssi_default_txagc(rtwdev, phy_idx, false, chanctx_idx);
 }
 
 static void _bw_setting(struct rtw89_dev *rtwdev, enum rtw89_rf_path path,
diff --git a/drivers/net/wireless/realtek/rtw89/rtw8851b_rfk.h b/drivers/net/wireless/realtek/rtw89/rtw8851b_rfk.h
index b66a23d6d367..ea7df628256b 100644
--- a/drivers/net/wireless/realtek/rtw89/rtw8851b_rfk.h
+++ b/drivers/net/wireless/realtek/rtw89/rtw8851b_rfk.h
@@ -12,15 +12,21 @@ void rtw8851b_lck_init(struct rtw89_dev *rtwdev);
 void rtw8851b_lck_track(struct rtw89_dev *rtwdev);
 void rtw8851b_rck(struct rtw89_dev *rtwdev);
 void rtw8851b_dack(struct rtw89_dev *rtwdev);
-void rtw8851b_iqk(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx);
-void rtw8851b_rx_dck(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx);
+void rtw8851b_iqk(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx,
+		  enum rtw89_chanctx_idx chanctx_idx);
+void rtw8851b_rx_dck(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx,
+		     enum rtw89_chanctx_idx chanctx_idx);
 void rtw8851b_dpk_init(struct rtw89_dev *rtwdev);
-void rtw8851b_dpk(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy);
+void rtw8851b_dpk(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx,
+		  enum rtw89_chanctx_idx chanctx_idx);
 void rtw8851b_dpk_track(struct rtw89_dev *rtwdev);
-void rtw8851b_tssi(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy, bool hwtx_en);
-void rtw8851b_tssi_scan(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy);
+void rtw8851b_tssi(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy,
+		   bool hwtx_en, enum rtw89_chanctx_idx chanctx_idx);
+void rtw8851b_tssi_scan(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy,
+			const struct rtw89_chan *chan);
 void rtw8851b_wifi_scan_notify(struct rtw89_dev *rtwdev, bool scan_start,
-			       enum rtw89_phy_idx phy_idx);
+			       enum rtw89_phy_idx phy_idx,
+			       enum rtw89_chanctx_idx chanctx_idx);
 void rtw8851b_set_channel_rf(struct rtw89_dev *rtwdev,
 			     const struct rtw89_chan *chan,
 			     enum rtw89_phy_idx phy_idx);
-- 
cgit v1.2.3


From fcad7da7d3fc3dd3559c2db46c0fa6ad35097032 Mon Sep 17 00:00:00 2001
From: Zong-Zhe Yang <kevin_yang@realtek.com>
Date: Mon, 19 Aug 2024 17:17:19 +0800
Subject: wifi: rtw89: 8852a: use right chanctx whenever possible in RFK flow

No longer access chan with hard-code RTW89_CHANCTX_X whenever possible.
Instead, obtain the right chanctx from somewhere and use it in RTL8852A
RFK (RF calibration) related code.

Signed-off-by: Zong-Zhe Yang <kevin_yang@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Link: https://patch.msgid.link/20240819091724.33730-4-pkshih@realtek.com
---
 drivers/net/wireless/realtek/rtw89/rtw8852a.c     |  23 +-
 drivers/net/wireless/realtek/rtw89/rtw8852a.h     |   4 +-
 drivers/net/wireless/realtek/rtw89/rtw8852a_rfk.c | 292 ++++++++++++----------
 drivers/net/wireless/realtek/rtw89/rtw8852a_rfk.h |  17 +-
 4 files changed, 185 insertions(+), 151 deletions(-)

(limited to 'drivers/net/wireless')

diff --git a/drivers/net/wireless/realtek/rtw89/rtw8852a.c b/drivers/net/wireless/realtek/rtw89/rtw8852a.c
index 365f074108d4..1034d8b29f5d 100644
--- a/drivers/net/wireless/realtek/rtw89/rtw8852a.c
+++ b/drivers/net/wireless/realtek/rtw89/rtw8852a.c
@@ -1346,25 +1346,26 @@ static void rtw8852a_rfk_init(struct rtw89_dev *rtwdev)
 	rtwdev->is_tssi_mode[RF_PATH_B] = false;
 
 	rtw8852a_rck(rtwdev);
-	rtw8852a_dack(rtwdev);
-	rtw8852a_rx_dck(rtwdev, RTW89_PHY_0, true);
+	rtw8852a_dack(rtwdev, RTW89_CHANCTX_0);
+	rtw8852a_rx_dck(rtwdev, RTW89_PHY_0, true, RTW89_CHANCTX_0);
 }
 
 static void rtw8852a_rfk_channel(struct rtw89_dev *rtwdev, struct rtw89_vif *rtwvif)
 {
+	enum rtw89_chanctx_idx chanctx_idx = rtwvif->chanctx_idx;
 	enum rtw89_phy_idx phy_idx = rtwvif->phy_idx;
 
-	rtw8852a_rx_dck(rtwdev, phy_idx, true);
-	rtw8852a_iqk(rtwdev, phy_idx);
-	rtw8852a_tssi(rtwdev, phy_idx);
-	rtw8852a_dpk(rtwdev, phy_idx);
+	rtw8852a_rx_dck(rtwdev, phy_idx, true, chanctx_idx);
+	rtw8852a_iqk(rtwdev, phy_idx, chanctx_idx);
+	rtw8852a_tssi(rtwdev, phy_idx, chanctx_idx);
+	rtw8852a_dpk(rtwdev, phy_idx, chanctx_idx);
 }
 
 static void rtw8852a_rfk_band_changed(struct rtw89_dev *rtwdev,
 				      enum rtw89_phy_idx phy_idx,
 				      const struct rtw89_chan *chan)
 {
-	rtw8852a_tssi_scan(rtwdev, phy_idx);
+	rtw8852a_tssi_scan(rtwdev, phy_idx, chan);
 }
 
 static void rtw8852a_rfk_scan(struct rtw89_dev *rtwdev, struct rtw89_vif *rtwvif,
@@ -1550,10 +1551,8 @@ static void rtw8852a_start_pmac_tx(struct rtw89_dev *rtwdev,
 
 void rtw8852a_bb_set_pmac_tx(struct rtw89_dev *rtwdev,
 			     struct rtw8852a_bb_pmac_info *tx_info,
-			     enum rtw89_phy_idx idx)
+			     enum rtw89_phy_idx idx, const struct rtw89_chan *chan)
 {
-	const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0);
-
 	if (!tx_info->en_pmac_tx) {
 		rtw8852a_stop_pmac_tx(rtwdev, tx_info, idx);
 		rtw89_phy_write32_idx(rtwdev, R_PD_CTRL, B_PD_HIT_DIS, 0, idx);
@@ -1575,7 +1574,7 @@ void rtw8852a_bb_set_pmac_tx(struct rtw89_dev *rtwdev,
 
 void rtw8852a_bb_set_pmac_pkt_tx(struct rtw89_dev *rtwdev, u8 enable,
 				 u16 tx_cnt, u16 period, u16 tx_time,
-				 enum rtw89_phy_idx idx)
+				 enum rtw89_phy_idx idx, const struct rtw89_chan *chan)
 {
 	struct rtw8852a_bb_pmac_info tx_info = {0};
 
@@ -1585,7 +1584,7 @@ void rtw8852a_bb_set_pmac_pkt_tx(struct rtw89_dev *rtwdev, u8 enable,
 	tx_info.tx_cnt = tx_cnt;
 	tx_info.period = period;
 	tx_info.tx_time = tx_time;
-	rtw8852a_bb_set_pmac_tx(rtwdev, &tx_info, idx);
+	rtw8852a_bb_set_pmac_tx(rtwdev, &tx_info, idx, chan);
 }
 
 void rtw8852a_bb_set_power(struct rtw89_dev *rtwdev, s16 pwr_dbm,
diff --git a/drivers/net/wireless/realtek/rtw89/rtw8852a.h b/drivers/net/wireless/realtek/rtw89/rtw8852a.h
index ea82fed7b7be..d6c1acd09238 100644
--- a/drivers/net/wireless/realtek/rtw89/rtw8852a.h
+++ b/drivers/net/wireless/realtek/rtw89/rtw8852a.h
@@ -97,10 +97,10 @@ extern const struct rtw89_chip_info rtw8852a_chip_info;
 void rtw8852a_bb_set_plcp_tx(struct rtw89_dev *rtwdev);
 void rtw8852a_bb_set_pmac_tx(struct rtw89_dev *rtwdev,
 			     struct rtw8852a_bb_pmac_info *tx_info,
-			     enum rtw89_phy_idx idx);
+			     enum rtw89_phy_idx idx, const struct rtw89_chan *chan);
 void rtw8852a_bb_set_pmac_pkt_tx(struct rtw89_dev *rtwdev, u8 enable,
 				 u16 tx_cnt, u16 period, u16 tx_time,
-				 enum rtw89_phy_idx idx);
+				 enum rtw89_phy_idx idx, const struct rtw89_chan *chan);
 void rtw8852a_bb_set_power(struct rtw89_dev *rtwdev, s16 pwr_dbm,
 			   enum rtw89_phy_idx idx);
 void rtw8852a_bb_cfg_tx_path(struct rtw89_dev *rtwdev, u8 tx_path);
diff --git a/drivers/net/wireless/realtek/rtw89/rtw8852a_rfk.c b/drivers/net/wireless/realtek/rtw89/rtw8852a_rfk.c
index 6bae8bc07e93..9db8713ac99b 100644
--- a/drivers/net/wireless/realtek/rtw89/rtw8852a_rfk.c
+++ b/drivers/net/wireless/realtek/rtw89/rtw8852a_rfk.c
@@ -493,11 +493,12 @@ static void _dack(struct rtw89_dev *rtwdev)
 	_dack_s1(rtwdev);
 }
 
-static void _dac_cal(struct rtw89_dev *rtwdev, bool force)
+static void _dac_cal(struct rtw89_dev *rtwdev, bool force,
+		     enum rtw89_chanctx_idx chanctx_idx)
 {
 	struct rtw89_dack_info *dack = &rtwdev->dack;
 	u32 rf0_0, rf1_0;
-	u8 phy_map = rtw89_btc_phymap(rtwdev, RTW89_PHY_0, RF_AB, RTW89_CHANCTX_0);
+	u8 phy_map = rtw89_btc_phymap(rtwdev, RTW89_PHY_0, RF_AB, chanctx_idx);
 
 	dack->dack_done = false;
 	rtw89_debug(rtwdev, RTW89_DBG_RFK, "[DACK]DACK b\n");
@@ -799,12 +800,13 @@ static bool _iqk_check_cal(struct rtw89_dev *rtwdev, u8 path, u8 ktype)
 }
 
 static bool _iqk_one_shot(struct rtw89_dev *rtwdev,
-			  enum rtw89_phy_idx phy_idx, u8 path, u8 ktype)
+			  enum rtw89_phy_idx phy_idx, u8 path, u8 ktype,
+			  enum rtw89_chanctx_idx chanctx_idx)
 {
 	struct rtw89_iqk_info *iqk_info = &rtwdev->iqk;
 	bool fail = false;
 	u32 iqk_cmd = 0x0;
-	u8 phy_map = rtw89_btc_path_phymap(rtwdev, phy_idx, path, RTW89_CHANCTX_0);
+	u8 phy_map = rtw89_btc_path_phymap(rtwdev, phy_idx, path, chanctx_idx);
 	u32 addr_rfc_ctl = 0x0;
 
 	if (path == RF_PATH_A)
@@ -888,7 +890,8 @@ static bool _iqk_one_shot(struct rtw89_dev *rtwdev,
 }
 
 static bool _rxk_group_sel(struct rtw89_dev *rtwdev,
-			   enum rtw89_phy_idx phy_idx, u8 path)
+			   enum rtw89_phy_idx phy_idx, u8 path,
+			   enum rtw89_chanctx_idx chanctx_idx)
 {
 	struct rtw89_iqk_info *iqk_info = &rtwdev->iqk;
 	static const u32 rxgn_a[4] = {0x18C, 0x1A0, 0x28C, 0x2A0};
@@ -927,7 +930,7 @@ static bool _rxk_group_sel(struct rtw89_dev *rtwdev,
 		rtw89_phy_write32_mask(rtwdev, R_CFIR_LUT + (path << 8), B_CFIR_LUT_GP, gp);
 		rtw89_phy_write32_mask(rtwdev, R_IOQ_IQK_DPK, B_IOQ_IQK_DPK_EN, 0x1);
 		rtw89_phy_write32_clr(rtwdev, R_NCTL_N1, B_NCTL_N1_CIP);
-		fail = _iqk_one_shot(rtwdev, phy_idx, path, ID_RXK);
+		fail = _iqk_one_shot(rtwdev, phy_idx, path, ID_RXK, chanctx_idx);
 		rtw89_phy_write32_mask(rtwdev, R_IQKINF, BIT(16 + gp + path * 4), fail);
 	}
 
@@ -952,7 +955,8 @@ static bool _rxk_group_sel(struct rtw89_dev *rtwdev,
 }
 
 static bool _iqk_nbrxk(struct rtw89_dev *rtwdev,
-		       enum rtw89_phy_idx phy_idx, u8 path)
+		       enum rtw89_phy_idx phy_idx, u8 path,
+		       enum rtw89_chanctx_idx chanctx_idx)
 {
 	struct rtw89_iqk_info *iqk_info = &rtwdev->iqk;
 	u8 group = 0x0;
@@ -991,7 +995,7 @@ static bool _iqk_nbrxk(struct rtw89_dev *rtwdev,
 			       B_CFIR_LUT_GP, group);
 	rtw89_phy_write32_set(rtwdev, R_IOQ_IQK_DPK, B_IOQ_IQK_DPK_EN);
 	rtw89_phy_write32_clr(rtwdev, R_NCTL_N1, B_NCTL_N1_CIP);
-	fail = _iqk_one_shot(rtwdev, phy_idx, path, ID_NBRXK);
+	fail = _iqk_one_shot(rtwdev, phy_idx, path, ID_NBRXK, chanctx_idx);
 
 	switch (iqk_info->iqk_band[path]) {
 	case RTW89_BAND_2G:
@@ -1040,7 +1044,8 @@ static void _iqk_rxclk_setting(struct rtw89_dev *rtwdev, u8 path)
 }
 
 static bool _txk_group_sel(struct rtw89_dev *rtwdev,
-			   enum rtw89_phy_idx phy_idx, u8 path)
+			   enum rtw89_phy_idx phy_idx, u8 path,
+			   enum rtw89_chanctx_idx chanctx_idx)
 {
 	static const u32 a_txgain[4] = {0xE466, 0x646D, 0xE4E2, 0x64ED};
 	static const u32 g_txgain[4] = {0x60e8, 0x60f0, 0x61e8, 0x61ED};
@@ -1083,7 +1088,7 @@ static bool _txk_group_sel(struct rtw89_dev *rtwdev,
 		rtw89_phy_write32_mask(rtwdev, R_CFIR_LUT + (path << 8),
 				       B_CFIR_LUT_GP, gp);
 		rtw89_phy_write32_clr(rtwdev, R_NCTL_N1, B_NCTL_N1_CIP);
-		fail = _iqk_one_shot(rtwdev, phy_idx, path, ID_TXK);
+		fail = _iqk_one_shot(rtwdev, phy_idx, path, ID_TXK, chanctx_idx);
 		rtw89_phy_write32_mask(rtwdev, R_IQKINF, BIT(8 + gp + path * 4), fail);
 	}
 
@@ -1098,7 +1103,8 @@ static bool _txk_group_sel(struct rtw89_dev *rtwdev,
 }
 
 static bool _iqk_nbtxk(struct rtw89_dev *rtwdev,
-		       enum rtw89_phy_idx phy_idx, u8 path)
+		       enum rtw89_phy_idx phy_idx, u8 path,
+		       enum rtw89_chanctx_idx chanctx_idx)
 {
 	struct rtw89_iqk_info *iqk_info = &rtwdev->iqk;
 	u8 group = 0x2;
@@ -1131,7 +1137,7 @@ static bool _iqk_nbtxk(struct rtw89_dev *rtwdev,
 	rtw89_phy_write32_mask(rtwdev, R_CFIR_LUT + (path << 8), B_CFIR_LUT_GP, group);
 	rtw89_phy_write32_mask(rtwdev, R_KIP_IQP + (path << 8), MASKDWORD, itqt);
 	rtw89_phy_write32_clr(rtwdev, R_NCTL_N1, B_NCTL_N1_CIP);
-	fail = _iqk_one_shot(rtwdev, phy_idx, path, ID_NBTXK);
+	fail = _iqk_one_shot(rtwdev, phy_idx, path, ID_NBTXK, chanctx_idx);
 	if (!fail) {
 		tmp = rtw89_phy_read32_mask(rtwdev, R_TXIQC + (path << 8), MASKDWORD);
 		iqk_info->nb_txcfir[path] = tmp | 0x2;
@@ -1179,7 +1185,8 @@ static bool _lok_finetune_check(struct rtw89_dev *rtwdev, u8 path)
 }
 
 static bool _iqk_lok(struct rtw89_dev *rtwdev,
-		     enum rtw89_phy_idx phy_idx, u8 path)
+		     enum rtw89_phy_idx phy_idx, u8 path,
+		     enum rtw89_chanctx_idx chanctx_idx)
 {
 	struct rtw89_iqk_info *iqk_info = &rtwdev->iqk;
 	u32 rf0 = 0x0;
@@ -1210,11 +1217,11 @@ static bool _iqk_lok(struct rtw89_dev *rtwdev,
 	rtw89_phy_write32_set(rtwdev, R_IOQ_IQK_DPK, B_IOQ_IQK_DPK_EN);
 	rtw89_phy_write32_clr(rtwdev, R_NCTL_N1, B_NCTL_N1_CIP);
 	rtw89_phy_write32_mask(rtwdev, R_KIP_IQP + (path << 8), MASKDWORD, itqt);
-	tmp = _iqk_one_shot(rtwdev, phy_idx, path, ID_FLOK_COARSE);
+	tmp = _iqk_one_shot(rtwdev, phy_idx, path, ID_FLOK_COARSE, chanctx_idx);
 	iqk_info->lok_cor_fail[0][path] = tmp;
 	fsleep(10);
 	rtw89_phy_write32_mask(rtwdev, R_KIP_IQP + (path << 8), MASKDWORD, itqt);
-	tmp = _iqk_one_shot(rtwdev, phy_idx, path, ID_FLOK_FINE);
+	tmp = _iqk_one_shot(rtwdev, phy_idx, path, ID_FLOK_FINE, chanctx_idx);
 	iqk_info->lok_fin_fail[0][path] = tmp;
 	fail = _lok_finetune_check(rtwdev, path);
 	return fail;
@@ -1321,7 +1328,8 @@ static void _iqk_info_iqk(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx,
 }
 
 static
-void _iqk_by_path(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx, u8 path)
+void _iqk_by_path(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx, u8 path,
+		  enum rtw89_chanctx_idx chanctx_idx)
 {
 	struct rtw89_iqk_info *iqk_info = &rtwdev->iqk;
 	bool lok_is_fail = false;
@@ -1333,30 +1341,35 @@ void _iqk_by_path(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx, u8 path)
 	for (i = 0; i < 3; i++) {
 		_lok_res_table(rtwdev, path, ibias++);
 		_iqk_txk_setting(rtwdev, path);
-		lok_is_fail = _iqk_lok(rtwdev, phy_idx, path);
+		lok_is_fail = _iqk_lok(rtwdev, phy_idx, path, chanctx_idx);
 		if (!lok_is_fail)
 			break;
 	}
 	if (iqk_info->is_nbiqk)
-		iqk_info->iqk_tx_fail[0][path] = _iqk_nbtxk(rtwdev, phy_idx, path);
+		iqk_info->iqk_tx_fail[0][path] = _iqk_nbtxk(rtwdev, phy_idx, path,
+							    chanctx_idx);
 	else
-		iqk_info->iqk_tx_fail[0][path] = _txk_group_sel(rtwdev, phy_idx, path);
+		iqk_info->iqk_tx_fail[0][path] = _txk_group_sel(rtwdev, phy_idx, path,
+								chanctx_idx);
 
 	_iqk_rxclk_setting(rtwdev, path);
 	_iqk_rxk_setting(rtwdev, path);
 	if (iqk_info->is_nbiqk || rtwdev->dbcc_en || iqk_info->iqk_band[path] == RTW89_BAND_2G)
-		iqk_info->iqk_rx_fail[0][path] = _iqk_nbrxk(rtwdev, phy_idx, path);
+		iqk_info->iqk_rx_fail[0][path] = _iqk_nbrxk(rtwdev, phy_idx, path,
+							    chanctx_idx);
 	else
-		iqk_info->iqk_rx_fail[0][path] = _rxk_group_sel(rtwdev, phy_idx, path);
+		iqk_info->iqk_rx_fail[0][path] = _rxk_group_sel(rtwdev, phy_idx, path,
+								chanctx_idx);
 
 	_iqk_info_iqk(rtwdev, phy_idx, path);
 }
 
 static void _iqk_get_ch_info(struct rtw89_dev *rtwdev,
-			     enum rtw89_phy_idx phy, u8 path)
+			     enum rtw89_phy_idx phy, u8 path,
+			     enum rtw89_chanctx_idx chanctx_idx)
 {
 	struct rtw89_iqk_info *iqk_info = &rtwdev->iqk;
-	const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0);
+	const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, chanctx_idx);
 	u32 reg_rf18 = 0x0, reg_35c = 0x0;
 	u8 idx = 0;
 	u8 get_empty_table = false;
@@ -1413,9 +1426,9 @@ static void _iqk_get_ch_info(struct rtw89_dev *rtwdev,
 }
 
 static void _iqk_start_iqk(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx,
-			   u8 path)
+			   u8 path, enum rtw89_chanctx_idx chanctx_idx)
 {
-	_iqk_by_path(rtwdev, phy_idx, path);
+	_iqk_by_path(rtwdev, phy_idx, path, chanctx_idx);
 }
 
 static void _iqk_restore(struct rtw89_dev *rtwdev, u8 path)
@@ -1513,7 +1526,8 @@ static void _iqk_macbb_setting(struct rtw89_dev *rtwdev,
 	rtw89_rfk_parser(rtwdev, tbl);
 }
 
-static void _iqk_dbcc(struct rtw89_dev *rtwdev, u8 path)
+static void _iqk_dbcc(struct rtw89_dev *rtwdev, u8 path,
+		      enum rtw89_chanctx_idx chanctx_idx)
 {
 	struct rtw89_iqk_info *iqk_info = &rtwdev->iqk;
 	u8 phy_idx = 0x0;
@@ -1525,10 +1539,10 @@ static void _iqk_dbcc(struct rtw89_dev *rtwdev, u8 path)
 	else
 		phy_idx = RTW89_PHY_1;
 
-	_iqk_get_ch_info(rtwdev, phy_idx, path);
+	_iqk_get_ch_info(rtwdev, phy_idx, path, chanctx_idx);
 	_iqk_macbb_setting(rtwdev, phy_idx, path);
 	_iqk_preset(rtwdev, path);
-	_iqk_start_iqk(rtwdev, phy_idx, path);
+	_iqk_start_iqk(rtwdev, phy_idx, path, chanctx_idx);
 	_iqk_restore(rtwdev, path);
 	_iqk_afebb_restore(rtwdev, phy_idx, path);
 }
@@ -1607,12 +1621,13 @@ static void _iqk_init(struct rtw89_dev *rtwdev)
 }
 
 static void _doiqk(struct rtw89_dev *rtwdev, bool force,
-		   enum rtw89_phy_idx phy_idx, u8 path)
+		   enum rtw89_phy_idx phy_idx, u8 path,
+		   enum rtw89_chanctx_idx chanctx_idx)
 {
 	struct rtw89_iqk_info *iqk_info = &rtwdev->iqk;
 	u32 backup_bb_val[BACKUP_BB_REGS_NR];
 	u32 backup_rf_val[RTW8852A_IQK_SS][BACKUP_RF_REGS_NR];
-	u8 phy_map = rtw89_btc_phymap(rtwdev, phy_idx, RF_AB, RTW89_CHANCTX_0);
+	u8 phy_map = rtw89_btc_phymap(rtwdev, phy_idx, RF_AB, chanctx_idx);
 
 	rtw89_btc_ntfy_wl_rfk(rtwdev, phy_map, BTC_WRFKT_IQK, BTC_WRFK_ONESHOT_START);
 
@@ -1622,12 +1637,12 @@ static void _doiqk(struct rtw89_dev *rtwdev, bool force,
 	iqk_info->version = RTW8852A_IQK_VER;
 
 	rtw89_debug(rtwdev, RTW89_DBG_RFK, "[IQK]Test Ver 0x%x\n", iqk_info->version);
-	_iqk_get_ch_info(rtwdev, phy_idx, path);
+	_iqk_get_ch_info(rtwdev, phy_idx, path, chanctx_idx);
 	_rfk_backup_bb_reg(rtwdev, &backup_bb_val[0]);
 	_rfk_backup_rf_reg(rtwdev, &backup_rf_val[path][0], path);
 	_iqk_macbb_setting(rtwdev, phy_idx, path);
 	_iqk_preset(rtwdev, path);
-	_iqk_start_iqk(rtwdev, phy_idx, path);
+	_iqk_start_iqk(rtwdev, phy_idx, path, chanctx_idx);
 	_iqk_restore(rtwdev, path);
 	_iqk_afebb_restore(rtwdev, phy_idx, path);
 	_rfk_restore_bb_reg(rtwdev, &backup_bb_val[0]);
@@ -1635,18 +1650,19 @@ static void _doiqk(struct rtw89_dev *rtwdev, bool force,
 	rtw89_btc_ntfy_wl_rfk(rtwdev, phy_map, BTC_WRFKT_IQK, BTC_WRFK_ONESHOT_STOP);
 }
 
-static void _iqk(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx, bool force)
+static void _iqk(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx, bool force,
+		 enum rtw89_chanctx_idx chanctx_idx)
 {
 	switch (_kpath(rtwdev, phy_idx)) {
 	case RF_A:
-		_doiqk(rtwdev, force, phy_idx, RF_PATH_A);
+		_doiqk(rtwdev, force, phy_idx, RF_PATH_A, chanctx_idx);
 		break;
 	case RF_B:
-		_doiqk(rtwdev, force, phy_idx, RF_PATH_B);
+		_doiqk(rtwdev, force, phy_idx, RF_PATH_B, chanctx_idx);
 		break;
 	case RF_AB:
-		_doiqk(rtwdev, force, phy_idx, RF_PATH_A);
-		_doiqk(rtwdev, force, phy_idx, RF_PATH_B);
+		_doiqk(rtwdev, force, phy_idx, RF_PATH_A, chanctx_idx);
+		_doiqk(rtwdev, force, phy_idx, RF_PATH_B, chanctx_idx);
 		break;
 	default:
 		break;
@@ -1656,9 +1672,10 @@ static void _iqk(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx, bool forc
 #define RXDCK_VER_8852A 0xe
 
 static void _set_rx_dck(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy,
-			enum rtw89_rf_path path, bool is_afe)
+			enum rtw89_rf_path path, bool is_afe,
+			enum rtw89_chanctx_idx chanctx_idx)
 {
-	u8 phy_map = rtw89_btc_path_phymap(rtwdev, phy, path, RTW89_CHANCTX_0);
+	u8 phy_map = rtw89_btc_path_phymap(rtwdev, phy, path, chanctx_idx);
 	u32 ori_val;
 
 	rtw89_debug(rtwdev, RTW89_DBG_RFK,
@@ -1704,7 +1721,7 @@ static void _set_rx_dck(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy,
 }
 
 static void _rx_dck(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy,
-		    bool is_afe)
+		    bool is_afe, enum rtw89_chanctx_idx chanctx_idx)
 {
 	u8 path, kpath, dck_tune;
 	u32 rf_reg5;
@@ -1732,7 +1749,7 @@ static void _rx_dck(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy,
 		rtw89_write_rf(rtwdev, path, RR_RSV1, RR_RSV1_RST, 0x0);
 		rtw89_write_rf(rtwdev, path, RR_DCK, RR_DCK_FINE, 0x0);
 		rtw89_write_rf(rtwdev, path, RR_MOD, RR_MOD_MASK, RR_MOD_V_RX);
-		_set_rx_dck(rtwdev, phy, path, is_afe);
+		_set_rx_dck(rtwdev, phy, path, is_afe, chanctx_idx);
 		rtw89_write_rf(rtwdev, path, RR_DCK, RR_DCK_FINE, dck_tune);
 		rtw89_write_rf(rtwdev, path, RR_RSV1, RFREG_MASK, rf_reg5);
 
@@ -1800,9 +1817,10 @@ static void _dpk_reload_kip(struct rtw89_dev *rtwdev, u32 *reg,
 }
 
 static u8 _dpk_one_shot(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy,
-			enum rtw89_rf_path path, enum rtw8852a_dpk_id id)
+			enum rtw89_rf_path path, enum rtw8852a_dpk_id id,
+			enum rtw89_chanctx_idx chanctx_idx)
 {
-	u8 phy_map  = rtw89_btc_path_phymap(rtwdev, phy, path, RTW89_CHANCTX_0);
+	u8 phy_map  = rtw89_btc_path_phymap(rtwdev, phy, path, chanctx_idx);
 	u16 dpk_cmd = 0x0;
 	u32 val;
 	int ret;
@@ -1841,18 +1859,19 @@ static u8 _dpk_one_shot(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy,
 
 static void _dpk_rx_dck(struct rtw89_dev *rtwdev,
 			enum rtw89_phy_idx phy,
-			enum rtw89_rf_path path)
+			enum rtw89_rf_path path,
+			enum rtw89_chanctx_idx chanctx_idx)
 {
 	rtw89_write_rf(rtwdev, path, RR_RXBB2, RR_EN_TIA_IDA, 0x3);
-	_set_rx_dck(rtwdev, phy, path, false);
+	_set_rx_dck(rtwdev, phy, path, false, chanctx_idx);
 }
 
 static void _dpk_information(struct rtw89_dev *rtwdev,
 			     enum rtw89_phy_idx phy,
-			     enum rtw89_rf_path path)
+			     enum rtw89_rf_path path, enum rtw89_chanctx_idx chanctx_idx)
 {
 	struct rtw89_dpk_info *dpk = &rtwdev->dpk;
-	const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0);
+	const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, chanctx_idx);
 	u8 kidx = dpk->cur_idx[path];
 
 	dpk->bp[path][kidx].band = chan->band_type;
@@ -1967,7 +1986,8 @@ static void _dpk_kip_restore(struct rtw89_dev *rtwdev,
 
 static void _dpk_lbk_rxiqk(struct rtw89_dev *rtwdev,
 			   enum rtw89_phy_idx phy,
-			   enum rtw89_rf_path path)
+			   enum rtw89_rf_path path,
+			   enum rtw89_chanctx_idx chanctx_idx)
 {
 	u8 cur_rxbb;
 
@@ -1997,7 +2017,7 @@ static void _dpk_lbk_rxiqk(struct rtw89_dev *rtwdev,
 
 	rtw89_phy_write32_mask(rtwdev, R_IQK_DIF4, B_IQK_DIF4_RXT, 0x11);
 
-	_dpk_one_shot(rtwdev, phy, path, LBK_RXIQK);
+	_dpk_one_shot(rtwdev, phy, path, LBK_RXIQK, chanctx_idx);
 
 	rtw89_debug(rtwdev, RTW89_DBG_RFK, "[DPK] S%d LBK RXIQC = 0x%x\n", path,
 		    rtw89_phy_read32_mask(rtwdev, R_RXIQC, MASKDWORD));
@@ -2186,10 +2206,11 @@ static bool _dpk_sync_check(struct rtw89_dev *rtwdev,
 }
 
 static bool _dpk_sync(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy,
-		      enum rtw89_rf_path path, u8 kidx)
+		      enum rtw89_rf_path path, u8 kidx,
+		      enum rtw89_chanctx_idx chanctx_idx)
 {
 	_dpk_tpg_sel(rtwdev, path, kidx);
-	_dpk_one_shot(rtwdev, phy, path, SYNC);
+	_dpk_one_shot(rtwdev, phy, path, SYNC, chanctx_idx);
 	return _dpk_sync_check(rtwdev, path); /*1= fail*/
 }
 
@@ -2242,10 +2263,10 @@ static u8 _dpk_gainloss_read(struct rtw89_dev *rtwdev)
 
 static void _dpk_gainloss(struct rtw89_dev *rtwdev,
 			  enum rtw89_phy_idx phy, enum rtw89_rf_path path,
-			  u8 kidx)
+			  u8 kidx, enum rtw89_chanctx_idx chanctx_idx)
 {
 	_dpk_table_select(rtwdev, path, kidx, 1);
-	_dpk_one_shot(rtwdev, phy, path, GAIN_LOSS);
+	_dpk_one_shot(rtwdev, phy, path, GAIN_LOSS, chanctx_idx);
 }
 
 #define DPK_TXAGC_LOWER 0x2e
@@ -2322,7 +2343,7 @@ static u8 _dpk_pas_read(struct rtw89_dev *rtwdev, bool is_check)
 
 static u8 _dpk_agc(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy,
 		   enum rtw89_rf_path path, u8 kidx, u8 init_txagc,
-		   bool loss_only)
+		   bool loss_only, enum rtw89_chanctx_idx chanctx_idx)
 {
 #define DPK_AGC_ADJ_LMT 6
 #define DPK_DGAIN_UPPER 1922
@@ -2330,7 +2351,7 @@ static u8 _dpk_agc(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy,
 #define DPK_RXBB_UPPER 0x1f
 #define DPK_RXBB_LOWER 0
 #define DPK_GL_CRIT 7
-	const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0);
+	const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, chanctx_idx);
 	u8 tmp_txagc, tmp_rxbb = 0, tmp_gl_idx = 0;
 	u8 agc_cnt = 0;
 	bool limited_rxbb = false;
@@ -2344,7 +2365,7 @@ static u8 _dpk_agc(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy,
 	do {
 		switch (step) {
 		case DPK_AGC_STEP_SYNC_DGAIN:
-			if (_dpk_sync(rtwdev, phy, path, kidx)) {
+			if (_dpk_sync(rtwdev, phy, path, kidx, chanctx_idx)) {
 				tmp_txagc = DPK_TXAGC_INVAL;
 				goout = true;
 				break;
@@ -2380,7 +2401,8 @@ static u8 _dpk_agc(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy,
 				if (chan->band_width < RTW89_CHANNEL_WIDTH_80)
 					_dpk_bypass_rxcfir(rtwdev, path, true);
 				else
-					_dpk_lbk_rxiqk(rtwdev, phy, path);
+					_dpk_lbk_rxiqk(rtwdev, phy, path,
+						       chanctx_idx);
 			}
 			if (dgain > DPK_DGAIN_UPPER || dgain < DPK_DGAIN_LOWER)
 				step = DPK_AGC_STEP_SYNC_DGAIN;
@@ -2391,7 +2413,7 @@ static u8 _dpk_agc(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy,
 			break;
 
 		case DPK_AGC_STEP_GAIN_LOSS_IDX:
-			_dpk_gainloss(rtwdev, phy, path, kidx);
+			_dpk_gainloss(rtwdev, phy, path, kidx, chanctx_idx);
 			tmp_gl_idx = _dpk_gainloss_read(rtwdev);
 
 			if ((tmp_gl_idx == 0 && _dpk_pas_read(rtwdev, true)) ||
@@ -2475,11 +2497,12 @@ static void _dpk_set_mdpd_para(struct rtw89_dev *rtwdev, u8 order)
 }
 
 static void _dpk_idl_mpa(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy,
-			 enum rtw89_rf_path path, u8 kidx, u8 gain)
+			 enum rtw89_rf_path path, u8 kidx, u8 gain,
+			 enum rtw89_chanctx_idx chanctx_idx)
 {
 	_dpk_set_mdpd_para(rtwdev, 0x0);
 	_dpk_table_select(rtwdev, path, kidx, 1);
-	_dpk_one_shot(rtwdev, phy, path, MDPK_IDL);
+	_dpk_one_shot(rtwdev, phy, path, MDPK_IDL, chanctx_idx);
 }
 
 static void _dpk_fill_result(struct rtw89_dev *rtwdev,
@@ -2518,10 +2541,10 @@ static void _dpk_fill_result(struct rtw89_dev *rtwdev,
 }
 
 static bool _dpk_reload_check(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy,
-			      enum rtw89_rf_path path)
+			      enum rtw89_rf_path path, enum rtw89_chanctx_idx chanctx_idx)
 {
 	struct rtw89_dpk_info *dpk = &rtwdev->dpk;
-	const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0);
+	const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, chanctx_idx);
 	bool is_reload = false;
 	u8 idx, cur_band, cur_ch;
 
@@ -2545,7 +2568,8 @@ static bool _dpk_reload_check(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy,
 }
 
 static bool _dpk_main(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy,
-		      enum rtw89_rf_path path, u8 gain)
+		      enum rtw89_rf_path path, u8 gain,
+		      enum rtw89_chanctx_idx chanctx_idx)
 {
 	struct rtw89_dpk_info *dpk = &rtwdev->dpk;
 	u8 txagc = 0, kidx = dpk->cur_idx[path];
@@ -2558,16 +2582,16 @@ static bool _dpk_main(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy,
 	_rf_direct_cntrl(rtwdev, path, false);
 	txagc = _dpk_set_tx_pwr(rtwdev, gain, path);
 	_dpk_rf_setting(rtwdev, gain, path, kidx);
-	_dpk_rx_dck(rtwdev, phy, path);
+	_dpk_rx_dck(rtwdev, phy, path, chanctx_idx);
 
 	_dpk_kip_setting(rtwdev, path, kidx);
 	_dpk_manual_txcfir(rtwdev, path, true);
-	txagc = _dpk_agc(rtwdev, phy, path, kidx, txagc, false);
+	txagc = _dpk_agc(rtwdev, phy, path, kidx, txagc, false, chanctx_idx);
 	if (txagc == DPK_TXAGC_INVAL)
 		is_fail = true;
 	_dpk_get_thermal(rtwdev, kidx, path);
 
-	_dpk_idl_mpa(rtwdev, phy, path, kidx, gain);
+	_dpk_idl_mpa(rtwdev, phy, path, kidx, gain, chanctx_idx);
 	rtw89_write_rf(rtwdev, path, RR_MOD, RR_MOD_MASK, RR_MOD_V_RX);
 	_dpk_fill_result(rtwdev, path, kidx, gain, txagc);
 	_dpk_manual_txcfir(rtwdev, path, false);
@@ -2584,7 +2608,8 @@ static bool _dpk_main(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy,
 }
 
 static void _dpk_cal_select(struct rtw89_dev *rtwdev, bool force,
-			    enum rtw89_phy_idx phy, u8 kpath)
+			    enum rtw89_phy_idx phy, u8 kpath,
+			    enum rtw89_chanctx_idx chanctx_idx)
 {
 	struct rtw89_dpk_info *dpk = &rtwdev->dpk;
 	u32 backup_bb_val[BACKUP_BB_REGS_NR];
@@ -2599,7 +2624,8 @@ static void _dpk_cal_select(struct rtw89_dev *rtwdev, bool force,
 			if (!(kpath & BIT(path)))
 				continue;
 
-			reloaded[path] = _dpk_reload_check(rtwdev, phy, path);
+			reloaded[path] = _dpk_reload_check(rtwdev, phy, path,
+							   chanctx_idx);
 			if (!reloaded[path] && dpk->bp[path][0].ch != 0)
 				dpk->cur_idx[path] = !dpk->cur_idx[path];
 			else
@@ -2624,7 +2650,7 @@ static void _dpk_cal_select(struct rtw89_dev *rtwdev, bool force,
 			_dpk_tssi_pause(rtwdev, path, true);
 		_dpk_bkup_kip(rtwdev, kip_reg, kip_bkup, path);
 		_rfk_backup_rf_reg(rtwdev, &backup_rf_val[path][0], path);
-		_dpk_information(rtwdev, phy, path);
+		_dpk_information(rtwdev, phy, path, chanctx_idx);
 	}
 
 	_dpk_bb_afe_setting(rtwdev, phy, path, kpath);
@@ -2633,7 +2659,7 @@ static void _dpk_cal_select(struct rtw89_dev *rtwdev, bool force,
 		if (!(kpath & BIT(path)) || reloaded[path])
 			continue;
 
-		is_fail = _dpk_main(rtwdev, phy, path, 1);
+		is_fail = _dpk_main(rtwdev, phy, path, 1, chanctx_idx);
 		_dpk_onoff(rtwdev, path, is_fail);
 	}
 
@@ -2652,10 +2678,11 @@ static void _dpk_cal_select(struct rtw89_dev *rtwdev, bool force,
 	}
 }
 
-static bool _dpk_bypass_check(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy)
+static bool _dpk_bypass_check(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy,
+			      enum rtw89_chanctx_idx chanctx_idx)
 {
 	struct rtw89_fem_info *fem = &rtwdev->fem;
-	const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0);
+	const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, chanctx_idx);
 
 	if (fem->epa_2g && chan->band_type == RTW89_BAND_2G) {
 		rtw89_debug(rtwdev, RTW89_DBG_RFK,
@@ -2682,17 +2709,19 @@ static void _dpk_force_bypass(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy)
 	}
 }
 
-static void _dpk(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy, bool force)
+static void _dpk(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy,
+		 bool force, enum rtw89_chanctx_idx chanctx_idx)
 {
 	rtw89_debug(rtwdev, RTW89_DBG_RFK,
 		    "[DPK] ****** DPK Start (Ver: 0x%x, Cv: %d, RF_para: %d) ******\n",
 		    RTW8852A_DPK_VER, rtwdev->hal.cv,
 		    RTW8852A_RF_REL_VERSION);
 
-	if (_dpk_bypass_check(rtwdev, phy))
+	if (_dpk_bypass_check(rtwdev, phy, chanctx_idx))
 		_dpk_force_bypass(rtwdev, phy);
 	else
-		_dpk_cal_select(rtwdev, force, phy, _kpath(rtwdev, phy));
+		_dpk_cal_select(rtwdev, force, phy, _kpath(rtwdev, phy),
+				chanctx_idx);
 }
 
 static void _dpk_onoff(struct rtw89_dev *rtwdev,
@@ -2815,9 +2844,8 @@ static void _dpk_track(struct rtw89_dev *rtwdev)
 }
 
 static void _tssi_rf_setting(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy,
-			     enum rtw89_rf_path path)
+			     enum rtw89_rf_path path, const struct rtw89_chan *chan)
 {
-	const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0);
 	enum rtw89_band band = chan->band_type;
 
 	if (band == RTW89_BAND_2G)
@@ -2826,9 +2854,9 @@ static void _tssi_rf_setting(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy,
 		rtw89_write_rf(rtwdev, path, RR_TXPOW, RR_TXPOW_TXA, 0x1);
 }
 
-static void _tssi_set_sys(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy)
+static void _tssi_set_sys(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy,
+			  const struct rtw89_chan *chan)
 {
-	const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0);
 	enum rtw89_band band = chan->band_type;
 
 	rtw89_rfk_parser(rtwdev, &rtw8852a_tssi_sys_defs_tbl);
@@ -2838,9 +2866,9 @@ static void _tssi_set_sys(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy)
 }
 
 static void _tssi_ini_txpwr_ctrl_bb(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy,
-				    enum rtw89_rf_path path)
+				    enum rtw89_rf_path path,
+				    const struct rtw89_chan *chan)
 {
-	const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0);
 	enum rtw89_band band = chan->band_type;
 
 	rtw89_rfk_parser_by_cond(rtwdev, path == RF_PATH_A,
@@ -2869,7 +2897,7 @@ static void _tssi_set_dck(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy,
 }
 
 static void _tssi_set_tmeter_tbl(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy,
-				 enum rtw89_rf_path path)
+				 enum rtw89_rf_path path, const struct rtw89_chan *chan)
 {
 #define __get_val(ptr, idx)				\
 ({							\
@@ -2883,7 +2911,6 @@ static void _tssi_set_tmeter_tbl(struct rtw89_dev *rtwdev, enum rtw89_phy_idx ph
 	__val;						\
 })
 	struct rtw89_tssi_info *tssi_info = &rtwdev->tssi;
-	const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0);
 	u8 ch = chan->channel;
 	u8 subband = chan->subband_type;
 	const s8 *thm_up_a = NULL;
@@ -3076,9 +3103,8 @@ static void _tssi_set_txagc_offset_mv_avg(struct rtw89_dev *rtwdev,
 }
 
 static void _tssi_pak(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy,
-		      enum rtw89_rf_path path)
+		      enum rtw89_rf_path path, const struct rtw89_chan *chan)
 {
-	const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0);
 	u8 subband = chan->subband_type;
 
 	switch (subband) {
@@ -3252,10 +3278,9 @@ static u32 _tssi_get_trim_group(struct rtw89_dev *rtwdev, u8 ch)
 }
 
 static s8 _tssi_get_ofdm_de(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy,
-			    enum rtw89_rf_path path)
+			    enum rtw89_rf_path path, const struct rtw89_chan *chan)
 {
 	struct rtw89_tssi_info *tssi_info = &rtwdev->tssi;
-	const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0);
 	u8 ch = chan->channel;
 	u32 gidx, gidx_1st, gidx_2nd;
 	s8 de_1st = 0;
@@ -3290,10 +3315,9 @@ static s8 _tssi_get_ofdm_de(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy,
 
 static s8 _tssi_get_ofdm_trim_de(struct rtw89_dev *rtwdev,
 				 enum rtw89_phy_idx phy,
-				 enum rtw89_rf_path path)
+				 enum rtw89_rf_path path, const struct rtw89_chan *chan)
 {
 	struct rtw89_tssi_info *tssi_info = &rtwdev->tssi;
-	const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0);
 	u8 ch = chan->channel;
 	u32 tgidx, tgidx_1st, tgidx_2nd;
 	s8 tde_1st = 0;
@@ -3328,11 +3352,10 @@ static s8 _tssi_get_ofdm_trim_de(struct rtw89_dev *rtwdev,
 }
 
 static void _tssi_set_efuse_to_de(struct rtw89_dev *rtwdev,
-				  enum rtw89_phy_idx phy)
+				  enum rtw89_phy_idx phy, const struct rtw89_chan *chan)
 {
 #define __DE_MASK 0x003ff000
 	struct rtw89_tssi_info *tssi_info = &rtwdev->tssi;
-	const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0);
 	static const u32 r_cck_long[RF_PATH_NUM_8852A] = {0x5858, 0x7858};
 	static const u32 r_cck_short[RF_PATH_NUM_8852A] = {0x5860, 0x7860};
 	static const u32 r_mcs_20m[RF_PATH_NUM_8852A] = {0x5838, 0x7838};
@@ -3352,7 +3375,7 @@ static void _tssi_set_efuse_to_de(struct rtw89_dev *rtwdev,
 
 	for (i = 0; i < RF_PATH_NUM_8852A; i++) {
 		gidx = _tssi_get_cck_group(rtwdev, ch);
-		trim_de = _tssi_get_ofdm_trim_de(rtwdev, phy, i);
+		trim_de = _tssi_get_ofdm_trim_de(rtwdev, phy, i, chan);
 		val = tssi_info->tssi_cck[i][gidx] + trim_de;
 
 		rtw89_debug(rtwdev, RTW89_DBG_TSSI,
@@ -3368,8 +3391,8 @@ static void _tssi_set_efuse_to_de(struct rtw89_dev *rtwdev,
 			    rtw89_phy_read32_mask(rtwdev, r_cck_long[i],
 						  __DE_MASK));
 
-		ofdm_de = _tssi_get_ofdm_de(rtwdev, phy, i);
-		trim_de = _tssi_get_ofdm_trim_de(rtwdev, phy, i);
+		ofdm_de = _tssi_get_ofdm_de(rtwdev, phy, i, chan);
+		trim_de = _tssi_get_ofdm_trim_de(rtwdev, phy, i, chan);
 		val = ofdm_de + trim_de;
 
 		rtw89_debug(rtwdev, RTW89_DBG_TSSI,
@@ -3458,10 +3481,10 @@ static void _tssi_track(struct rtw89_dev *rtwdev)
 	}
 }
 
-static void _tssi_high_power(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy)
+static void _tssi_high_power(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy,
+			     const struct rtw89_chan *chan)
 {
 	struct rtw89_tssi_info *tssi_info = &rtwdev->tssi;
-	const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0);
 	u8 ch = chan->channel, ch_tmp;
 	u8 bw = chan->band_width;
 	u8 band = chan->band_type;
@@ -3497,24 +3520,25 @@ static void _tssi_high_power(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy)
 }
 
 static void _tssi_hw_tx(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy,
-			u8 path, s16 pwr_dbm, u8 enable)
+			u8 path, s16 pwr_dbm, u8 enable, const struct rtw89_chan *chan)
 {
 	rtw8852a_bb_set_plcp_tx(rtwdev);
 	rtw8852a_bb_cfg_tx_path(rtwdev, path);
 	rtw8852a_bb_set_power(rtwdev, pwr_dbm, phy);
-	rtw8852a_bb_set_pmac_pkt_tx(rtwdev, enable, 20, 5000, 0, phy);
+	rtw8852a_bb_set_pmac_pkt_tx(rtwdev, enable, 20, 5000, 0, phy, chan);
 }
 
-static void _tssi_pre_tx(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy)
+static void _tssi_pre_tx(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy,
+			 enum rtw89_chanctx_idx chanctx_idx)
 {
 	struct rtw89_tssi_info *tssi_info = &rtwdev->tssi;
-	const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0);
+	const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, chanctx_idx);
 	const struct rtw89_chip_info *mac_reg = rtwdev->chip;
 	u8 ch = chan->channel, ch_tmp;
 	u8 bw = chan->band_width;
 	u8 band = chan->band_type;
 	u32 tx_en;
-	u8 phy_map = rtw89_btc_phymap(rtwdev, phy, 0, RTW89_CHANCTX_0);
+	u8 phy_map = rtw89_btc_phymap(rtwdev, phy, 0, chanctx_idx);
 	s8 power;
 	s16 xdbm;
 	u32 i, tx_counter = 0;
@@ -3546,9 +3570,9 @@ static void _tssi_pre_tx(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy)
 	_wait_rx_mode(rtwdev, _kpath(rtwdev, phy));
 	tx_counter = rtw89_phy_read32_mask(rtwdev, R_TX_COUNTER, MASKLWORD);
 
-	_tssi_hw_tx(rtwdev, phy, RF_PATH_AB, xdbm, true);
+	_tssi_hw_tx(rtwdev, phy, RF_PATH_AB, xdbm, true, chan);
 	mdelay(15);
-	_tssi_hw_tx(rtwdev, phy, RF_PATH_AB, xdbm, false);
+	_tssi_hw_tx(rtwdev, phy, RF_PATH_AB, xdbm, false, chan);
 
 	tx_counter = rtw89_phy_read32_mask(rtwdev, R_TX_COUNTER, MASKLWORD) -
 		    tx_counter;
@@ -3600,19 +3624,21 @@ void rtw8852a_rck(struct rtw89_dev *rtwdev)
 		_rck(rtwdev, path);
 }
 
-void rtw8852a_dack(struct rtw89_dev *rtwdev)
+void rtw8852a_dack(struct rtw89_dev *rtwdev,
+		   enum rtw89_chanctx_idx chanctx_idx)
 {
-	u8 phy_map = rtw89_btc_phymap(rtwdev, RTW89_PHY_0, 0, RTW89_CHANCTX_0);
+	u8 phy_map = rtw89_btc_phymap(rtwdev, RTW89_PHY_0, 0, chanctx_idx);
 
 	rtw89_btc_ntfy_wl_rfk(rtwdev, phy_map, BTC_WRFKT_DACK, BTC_WRFK_START);
-	_dac_cal(rtwdev, false);
+	_dac_cal(rtwdev, false, chanctx_idx);
 	rtw89_btc_ntfy_wl_rfk(rtwdev, phy_map, BTC_WRFKT_DACK, BTC_WRFK_STOP);
 }
 
-void rtw8852a_iqk(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx)
+void rtw8852a_iqk(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx,
+		  enum rtw89_chanctx_idx chanctx_idx)
 {
 	u32 tx_en;
-	u8 phy_map = rtw89_btc_phymap(rtwdev, phy_idx, 0, RTW89_CHANCTX_0);
+	u8 phy_map = rtw89_btc_phymap(rtwdev, phy_idx, 0, chanctx_idx);
 
 	rtw89_btc_ntfy_wl_rfk(rtwdev, phy_map, BTC_WRFKT_IQK, BTC_WRFK_START);
 	rtw89_chip_stop_sch_tx(rtwdev, phy_idx, &tx_en, RTW89_SCH_TX_SEL_ALL);
@@ -3620,34 +3646,35 @@ void rtw8852a_iqk(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx)
 
 	_iqk_init(rtwdev);
 	if (rtwdev->dbcc_en)
-		_iqk_dbcc(rtwdev, phy_idx);
+		_iqk_dbcc(rtwdev, phy_idx, chanctx_idx);
 	else
-		_iqk(rtwdev, phy_idx, false);
+		_iqk(rtwdev, phy_idx, false, chanctx_idx);
 
 	rtw89_chip_resume_sch_tx(rtwdev, phy_idx, tx_en);
 	rtw89_btc_ntfy_wl_rfk(rtwdev, phy_map, BTC_WRFKT_IQK, BTC_WRFK_STOP);
 }
 
 void rtw8852a_rx_dck(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx,
-		     bool is_afe)
+		     bool is_afe, enum rtw89_chanctx_idx chanctx_idx)
 {
 	u32 tx_en;
-	u8 phy_map = rtw89_btc_phymap(rtwdev, phy_idx, 0, RTW89_CHANCTX_0);
+	u8 phy_map = rtw89_btc_phymap(rtwdev, phy_idx, 0, chanctx_idx);
 
 	rtw89_btc_ntfy_wl_rfk(rtwdev, phy_map, BTC_WRFKT_RXDCK, BTC_WRFK_START);
 	rtw89_chip_stop_sch_tx(rtwdev, phy_idx, &tx_en, RTW89_SCH_TX_SEL_ALL);
 	_wait_rx_mode(rtwdev, _kpath(rtwdev, phy_idx));
 
-	_rx_dck(rtwdev, phy_idx, is_afe);
+	_rx_dck(rtwdev, phy_idx, is_afe, chanctx_idx);
 
 	rtw89_chip_resume_sch_tx(rtwdev, phy_idx, tx_en);
 	rtw89_btc_ntfy_wl_rfk(rtwdev, phy_map, BTC_WRFKT_RXDCK, BTC_WRFK_STOP);
 }
 
-void rtw8852a_dpk(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx)
+void rtw8852a_dpk(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx,
+		  enum rtw89_chanctx_idx chanctx_idx)
 {
 	u32 tx_en;
-	u8 phy_map = rtw89_btc_phymap(rtwdev, phy_idx, 0, RTW89_CHANCTX_0);
+	u8 phy_map = rtw89_btc_phymap(rtwdev, phy_idx, 0, chanctx_idx);
 
 	rtw89_btc_ntfy_wl_rfk(rtwdev, phy_map, BTC_WRFKT_DPK, BTC_WRFK_START);
 	rtw89_chip_stop_sch_tx(rtwdev, phy_idx, &tx_en, RTW89_SCH_TX_SEL_ALL);
@@ -3655,7 +3682,7 @@ void rtw8852a_dpk(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx)
 
 	rtwdev->dpk.is_dpk_enable = true;
 	rtwdev->dpk.is_dpk_reload_en = false;
-	_dpk(rtwdev, phy_idx, false);
+	_dpk(rtwdev, phy_idx, false, chanctx_idx);
 
 	rtw89_chip_resume_sch_tx(rtwdev, phy_idx, tx_en);
 	rtw89_btc_ntfy_wl_rfk(rtwdev, phy_map, BTC_WRFKT_DPK, BTC_WRFK_STOP);
@@ -3666,8 +3693,10 @@ void rtw8852a_dpk_track(struct rtw89_dev *rtwdev)
 	_dpk_track(rtwdev);
 }
 
-void rtw8852a_tssi(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy)
+void rtw8852a_tssi(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy,
+		   enum rtw89_chanctx_idx chanctx_idx)
 {
+	const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, chanctx_idx);
 	u8 i;
 
 	rtw89_debug(rtwdev, RTW89_DBG_TSSI, "[TSSI] %s: phy=%d\n",
@@ -3676,26 +3705,27 @@ void rtw8852a_tssi(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy)
 	_tssi_disable(rtwdev, phy);
 
 	for (i = RF_PATH_A; i < RF_PATH_NUM_8852A; i++) {
-		_tssi_rf_setting(rtwdev, phy, i);
-		_tssi_set_sys(rtwdev, phy);
-		_tssi_ini_txpwr_ctrl_bb(rtwdev, phy, i);
+		_tssi_rf_setting(rtwdev, phy, i, chan);
+		_tssi_set_sys(rtwdev, phy, chan);
+		_tssi_ini_txpwr_ctrl_bb(rtwdev, phy, i, chan);
 		_tssi_ini_txpwr_ctrl_bb_he_tb(rtwdev, phy, i);
 		_tssi_set_dck(rtwdev, phy, i);
-		_tssi_set_tmeter_tbl(rtwdev, phy, i);
+		_tssi_set_tmeter_tbl(rtwdev, phy, i, chan);
 		_tssi_set_dac_gain_tbl(rtwdev, phy, i);
 		_tssi_slope_cal_org(rtwdev, phy, i);
 		_tssi_set_rf_gap_tbl(rtwdev, phy, i);
 		_tssi_set_slope(rtwdev, phy, i);
-		_tssi_pak(rtwdev, phy, i);
+		_tssi_pak(rtwdev, phy, i, chan);
 	}
 
 	_tssi_enable(rtwdev, phy);
-	_tssi_set_efuse_to_de(rtwdev, phy);
-	_tssi_high_power(rtwdev, phy);
-	_tssi_pre_tx(rtwdev, phy);
+	_tssi_set_efuse_to_de(rtwdev, phy, chan);
+	_tssi_high_power(rtwdev, phy, chan);
+	_tssi_pre_tx(rtwdev, phy, chanctx_idx);
 }
 
-void rtw8852a_tssi_scan(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy)
+void rtw8852a_tssi_scan(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy,
+			const struct rtw89_chan *chan)
 {
 	u8 i;
 
@@ -3710,14 +3740,14 @@ void rtw8852a_tssi_scan(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy)
 	_tssi_disable(rtwdev, phy);
 
 	for (i = RF_PATH_A; i < RF_PATH_NUM_8852A; i++) {
-		_tssi_rf_setting(rtwdev, phy, i);
-		_tssi_set_sys(rtwdev, phy);
-		_tssi_set_tmeter_tbl(rtwdev, phy, i);
-		_tssi_pak(rtwdev, phy, i);
+		_tssi_rf_setting(rtwdev, phy, i, chan);
+		_tssi_set_sys(rtwdev, phy, chan);
+		_tssi_set_tmeter_tbl(rtwdev, phy, i, chan);
+		_tssi_pak(rtwdev, phy, i, chan);
 	}
 
 	_tssi_enable(rtwdev, phy);
-	_tssi_set_efuse_to_de(rtwdev, phy);
+	_tssi_set_efuse_to_de(rtwdev, phy, chan);
 }
 
 void rtw8852a_tssi_track(struct rtw89_dev *rtwdev)
diff --git a/drivers/net/wireless/realtek/rtw89/rtw8852a_rfk.h b/drivers/net/wireless/realtek/rtw89/rtw8852a_rfk.h
index fa058ccc8616..8761f2cc9359 100644
--- a/drivers/net/wireless/realtek/rtw89/rtw8852a_rfk.h
+++ b/drivers/net/wireless/realtek/rtw89/rtw8852a_rfk.h
@@ -8,14 +8,19 @@
 #include "core.h"
 
 void rtw8852a_rck(struct rtw89_dev *rtwdev);
-void rtw8852a_dack(struct rtw89_dev *rtwdev);
-void rtw8852a_iqk(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx);
+void rtw8852a_dack(struct rtw89_dev *rtwdev,
+		   enum rtw89_chanctx_idx chanctx_idx);
+void rtw8852a_iqk(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx,
+		  enum rtw89_chanctx_idx chanctx_idx);
 void rtw8852a_rx_dck(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx,
-		     bool is_afe);
-void rtw8852a_dpk(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy);
+		     bool is_afe, enum rtw89_chanctx_idx chanctx_idx);
+void rtw8852a_dpk(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx,
+		  enum rtw89_chanctx_idx chanctx_idx);
 void rtw8852a_dpk_track(struct rtw89_dev *rtwdev);
-void rtw8852a_tssi(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy);
-void rtw8852a_tssi_scan(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy);
+void rtw8852a_tssi(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy,
+		   enum rtw89_chanctx_idx chanctx_idx);
+void rtw8852a_tssi_scan(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy,
+			const struct rtw89_chan *chan);
 void rtw8852a_tssi_track(struct rtw89_dev *rtwdev);
 void rtw8852a_wifi_scan_notify(struct rtw89_dev *rtwdev, bool scan_start,
 			       enum rtw89_phy_idx phy_idx);
-- 
cgit v1.2.3


From 50b3da25abc6a40c8766125c47d00990765b6555 Mon Sep 17 00:00:00 2001
From: Zong-Zhe Yang <kevin_yang@realtek.com>
Date: Mon, 19 Aug 2024 17:17:20 +0800
Subject: wifi: rtw89: 8852bx: use right chanctx whenever possible in RFK flow

No longer access chan with hard-code RTW89_CHANCTX_X whenever possible.
Instead, obtain the right chanctx from somewhere and use it in RTL8852BX
RFK (RF calibration) related code.

Signed-off-by: Zong-Zhe Yang <kevin_yang@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Link: https://patch.msgid.link/20240819091724.33730-5-pkshih@realtek.com
---
 drivers/net/wireless/realtek/rtw89/rtw8852b.c      |  17 +-
 .../net/wireless/realtek/rtw89/rtw8852b_common.c   |  15 +-
 .../net/wireless/realtek/rtw89/rtw8852b_common.h   |  15 +-
 drivers/net/wireless/realtek/rtw89/rtw8852b_rfk.c  | 211 +++++++++++----------
 drivers/net/wireless/realtek/rtw89/rtw8852b_rfk.h  |  20 +-
 drivers/net/wireless/realtek/rtw89/rtw8852bt.c     |  25 +--
 drivers/net/wireless/realtek/rtw89/rtw8852bt_rfk.c | 188 +++++++++---------
 drivers/net/wireless/realtek/rtw89/rtw8852bt_rfk.h |  20 +-
 8 files changed, 273 insertions(+), 238 deletions(-)

(limited to 'drivers/net/wireless')

diff --git a/drivers/net/wireless/realtek/rtw89/rtw8852b.c b/drivers/net/wireless/realtek/rtw89/rtw8852b.c
index d055847d2de4..4a4e825302ea 100644
--- a/drivers/net/wireless/realtek/rtw89/rtw8852b.c
+++ b/drivers/net/wireless/realtek/rtw89/rtw8852b.c
@@ -558,31 +558,32 @@ static void rtw8852b_rfk_init(struct rtw89_dev *rtwdev)
 
 	rtw8852b_dpk_init(rtwdev);
 	rtw8852b_rck(rtwdev);
-	rtw8852b_dack(rtwdev);
-	rtw8852b_rx_dck(rtwdev, RTW89_PHY_0);
+	rtw8852b_dack(rtwdev, RTW89_CHANCTX_0);
+	rtw8852b_rx_dck(rtwdev, RTW89_PHY_0, RTW89_CHANCTX_0);
 }
 
 static void rtw8852b_rfk_channel(struct rtw89_dev *rtwdev, struct rtw89_vif *rtwvif)
 {
+	enum rtw89_chanctx_idx chanctx_idx = rtwvif->chanctx_idx;
 	enum rtw89_phy_idx phy_idx = rtwvif->phy_idx;
 
-	rtw8852b_rx_dck(rtwdev, phy_idx);
-	rtw8852b_iqk(rtwdev, phy_idx);
-	rtw8852b_tssi(rtwdev, phy_idx, true);
-	rtw8852b_dpk(rtwdev, phy_idx);
+	rtw8852b_rx_dck(rtwdev, phy_idx, chanctx_idx);
+	rtw8852b_iqk(rtwdev, phy_idx, chanctx_idx);
+	rtw8852b_tssi(rtwdev, phy_idx, true, chanctx_idx);
+	rtw8852b_dpk(rtwdev, phy_idx, chanctx_idx);
 }
 
 static void rtw8852b_rfk_band_changed(struct rtw89_dev *rtwdev,
 				      enum rtw89_phy_idx phy_idx,
 				      const struct rtw89_chan *chan)
 {
-	rtw8852b_tssi_scan(rtwdev, phy_idx);
+	rtw8852b_tssi_scan(rtwdev, phy_idx, chan);
 }
 
 static void rtw8852b_rfk_scan(struct rtw89_dev *rtwdev, struct rtw89_vif *rtwvif,
 			      bool start)
 {
-	rtw8852b_wifi_scan_notify(rtwdev, start, rtwvif->phy_idx);
+	rtw8852b_wifi_scan_notify(rtwdev, start, rtwvif->phy_idx, rtwvif->chanctx_idx);
 }
 
 static void rtw8852b_rfk_track(struct rtw89_dev *rtwdev)
diff --git a/drivers/net/wireless/realtek/rtw89/rtw8852b_common.c b/drivers/net/wireless/realtek/rtw89/rtw8852b_common.c
index f364e76e2b34..bd05880cfe8f 100644
--- a/drivers/net/wireless/realtek/rtw89/rtw8852b_common.c
+++ b/drivers/net/wireless/realtek/rtw89/rtw8852b_common.c
@@ -1445,10 +1445,8 @@ static void rtw8852bx_start_pmac_tx(struct rtw89_dev *rtwdev,
 static
 void rtw8852bx_bb_set_pmac_tx(struct rtw89_dev *rtwdev,
 			      struct rtw8852bx_bb_pmac_info *tx_info,
-			      enum rtw89_phy_idx idx)
+			      enum rtw89_phy_idx idx, const struct rtw89_chan *chan)
 {
-	const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0);
-
 	if (!tx_info->en_pmac_tx) {
 		rtw8852bx_stop_pmac_tx(rtwdev, tx_info, idx);
 		rtw89_phy_write32_idx(rtwdev, R_PD_CTRL, B_PD_HIT_DIS, 0, idx);
@@ -1473,7 +1471,7 @@ void rtw8852bx_bb_set_pmac_tx(struct rtw89_dev *rtwdev,
 static
 void __rtw8852bx_bb_set_pmac_pkt_tx(struct rtw89_dev *rtwdev, u8 enable,
 				    u16 tx_cnt, u16 period, u16 tx_time,
-				    enum rtw89_phy_idx idx)
+				    enum rtw89_phy_idx idx, const struct rtw89_chan *chan)
 {
 	struct rtw8852bx_bb_pmac_info tx_info = {0};
 
@@ -1484,7 +1482,7 @@ void __rtw8852bx_bb_set_pmac_pkt_tx(struct rtw89_dev *rtwdev, u8 enable,
 	tx_info.period = period;
 	tx_info.tx_time = tx_time;
 
-	rtw8852bx_bb_set_pmac_tx(rtwdev, &tx_info, idx);
+	rtw8852bx_bb_set_pmac_tx(rtwdev, &tx_info, idx, chan);
 }
 
 static
@@ -1623,9 +1621,9 @@ static void __rtw8852bx_ctrl_btg_bt_rx(struct rtw89_dev *rtwdev, bool en,
 
 static
 void __rtw8852bx_bb_ctrl_rx_path(struct rtw89_dev *rtwdev,
-				 enum rtw89_rf_path_bit rx_path)
+				 enum rtw89_rf_path_bit rx_path,
+				 const struct rtw89_chan *chan)
 {
-	const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0);
 	u32 rst_mask0;
 	u32 rst_mask1;
 
@@ -1713,9 +1711,10 @@ static void rtw8852bx_bb_ctrl_rf_mode_rx_path(struct rtw89_dev *rtwdev,
 static void __rtw8852bx_bb_cfg_txrx_path(struct rtw89_dev *rtwdev)
 {
 	struct rtw89_hal *hal = &rtwdev->hal;
+	const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0);
 	enum rtw89_rf_path_bit rx_path = hal->antenna_rx ? hal->antenna_rx : RF_AB;
 
-	rtw8852bx_bb_ctrl_rx_path(rtwdev, rx_path);
+	rtw8852bx_bb_ctrl_rx_path(rtwdev, rx_path, chan);
 	rtw8852bx_bb_ctrl_rf_mode_rx_path(rtwdev, rx_path);
 
 	if (rtwdev->hal.rx_nss == 1) {
diff --git a/drivers/net/wireless/realtek/rtw89/rtw8852b_common.h b/drivers/net/wireless/realtek/rtw89/rtw8852b_common.h
index 801e7ab9f4fa..a916e38c76c1 100644
--- a/drivers/net/wireless/realtek/rtw89/rtw8852b_common.h
+++ b/drivers/net/wireless/realtek/rtw89/rtw8852b_common.h
@@ -121,13 +121,14 @@ struct rtw8852bx_info {
 	void (*bb_cfg_txrx_path)(struct rtw89_dev *rtwdev);
 	void (*bb_cfg_tx_path)(struct rtw89_dev *rtwdev, u8 tx_path);
 	void (*bb_ctrl_rx_path)(struct rtw89_dev *rtwdev,
-				enum rtw89_rf_path_bit rx_path);
+				enum rtw89_rf_path_bit rx_path,
+				const struct rtw89_chan *chan);
 	void (*bb_set_plcp_tx)(struct rtw89_dev *rtwdev);
 	void (*bb_set_power)(struct rtw89_dev *rtwdev, s16 pwr_dbm,
 			     enum rtw89_phy_idx idx);
 	void (*bb_set_pmac_pkt_tx)(struct rtw89_dev *rtwdev, u8 enable,
 				   u16 tx_cnt, u16 period, u16 tx_time,
-				   enum rtw89_phy_idx idx);
+				   enum rtw89_phy_idx idx, const struct rtw89_chan *chan);
 	void (*bb_backup_tssi)(struct rtw89_dev *rtwdev, enum rtw89_phy_idx idx,
 			       struct rtw8852bx_bb_tssi_bak *bak);
 	void (*bb_restore_tssi)(struct rtw89_dev *rtwdev, enum rtw89_phy_idx idx,
@@ -207,9 +208,10 @@ void rtw8852bx_bb_cfg_tx_path(struct rtw89_dev *rtwdev, u8 tx_path)
 
 static inline
 void rtw8852bx_bb_ctrl_rx_path(struct rtw89_dev *rtwdev,
-			       enum rtw89_rf_path_bit rx_path)
+			       enum rtw89_rf_path_bit rx_path,
+			       const struct rtw89_chan *chan)
 {
-	rtw8852bx_info.bb_ctrl_rx_path(rtwdev, rx_path);
+	rtw8852bx_info.bb_ctrl_rx_path(rtwdev, rx_path, chan);
 }
 
 static inline
@@ -228,9 +230,10 @@ void rtw8852bx_bb_set_power(struct rtw89_dev *rtwdev, s16 pwr_dbm,
 static inline
 void rtw8852bx_bb_set_pmac_pkt_tx(struct rtw89_dev *rtwdev, u8 enable,
 				  u16 tx_cnt, u16 period, u16 tx_time,
-				  enum rtw89_phy_idx idx)
+				  enum rtw89_phy_idx idx, const struct rtw89_chan *chan)
 {
-	rtw8852bx_info.bb_set_pmac_pkt_tx(rtwdev, enable, tx_cnt, period, tx_time, idx);
+	rtw8852bx_info.bb_set_pmac_pkt_tx(rtwdev, enable, tx_cnt, period, tx_time, idx,
+					  chan);
 }
 
 static inline
diff --git a/drivers/net/wireless/realtek/rtw89/rtw8852b_rfk.c b/drivers/net/wireless/realtek/rtw89/rtw8852b_rfk.c
index 776a45d1fe33..ef47a5facc83 100644
--- a/drivers/net/wireless/realtek/rtw89/rtw8852b_rfk.c
+++ b/drivers/net/wireless/realtek/rtw89/rtw8852b_rfk.c
@@ -1382,9 +1382,10 @@ static void _iqk_by_path(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx, u
 	_iqk_info_iqk(rtwdev, phy_idx, path);
 }
 
-static void _iqk_get_ch_info(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy, u8 path)
+static void _iqk_get_ch_info(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy, u8 path,
+			     enum rtw89_chanctx_idx chanctx_idx)
 {
-	const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0);
+	const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, chanctx_idx);
 	struct rtw89_iqk_info *iqk_info = &rtwdev->iqk;
 	u32 reg_rf18;
 	u32 reg_35c;
@@ -1608,12 +1609,13 @@ static void _tmac_tx_pause(struct rtw89_dev *rtwdev, enum rtw89_phy_idx band_idx
 }
 
 static void _doiqk(struct rtw89_dev *rtwdev, bool force,
-		   enum rtw89_phy_idx phy_idx, u8 path)
+		   enum rtw89_phy_idx phy_idx, u8 path,
+		   enum rtw89_chanctx_idx chanctx_idx)
 {
 	struct rtw89_iqk_info *iqk_info = &rtwdev->iqk;
 	u32 backup_bb_val[BACKUP_BB_REGS_NR];
 	u32 backup_rf_val[RTW8852B_IQK_SS][BACKUP_RF_REGS_NR];
-	u8 phy_map = rtw89_btc_phymap(rtwdev, phy_idx, RF_AB, RTW89_CHANCTX_0);
+	u8 phy_map = rtw89_btc_phymap(rtwdev, phy_idx, RF_AB, chanctx_idx);
 
 	rtw89_btc_ntfy_wl_rfk(rtwdev, phy_map, BTC_WRFKT_IQK, BTC_WRFK_ONESHOT_START);
 
@@ -1623,7 +1625,7 @@ static void _doiqk(struct rtw89_dev *rtwdev, bool force,
 	iqk_info->version = RTW8852B_IQK_VER;
 
 	rtw89_debug(rtwdev, RTW89_DBG_RFK, "[IQK]Test Ver 0x%x\n", iqk_info->version);
-	_iqk_get_ch_info(rtwdev, phy_idx, path);
+	_iqk_get_ch_info(rtwdev, phy_idx, path, chanctx_idx);
 
 	_rfk_backup_bb_reg(rtwdev, &backup_bb_val[0]);
 	_rfk_backup_rf_reg(rtwdev, &backup_rf_val[path][0], path);
@@ -1638,20 +1640,21 @@ static void _doiqk(struct rtw89_dev *rtwdev, bool force,
 	rtw89_btc_ntfy_wl_rfk(rtwdev, phy_map, BTC_WRFKT_IQK, BTC_WRFK_ONESHOT_STOP);
 }
 
-static void _iqk(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx, bool force)
+static void _iqk(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx, bool force,
+		 enum rtw89_chanctx_idx chanctx_idx)
 {
 	u8 kpath = _kpath(rtwdev, phy_idx);
 
 	switch (kpath) {
 	case RF_A:
-		_doiqk(rtwdev, force, phy_idx, RF_PATH_A);
+		_doiqk(rtwdev, force, phy_idx, RF_PATH_A, chanctx_idx);
 		break;
 	case RF_B:
-		_doiqk(rtwdev, force, phy_idx, RF_PATH_B);
+		_doiqk(rtwdev, force, phy_idx, RF_PATH_B, chanctx_idx);
 		break;
 	case RF_AB:
-		_doiqk(rtwdev, force, phy_idx, RF_PATH_A);
-		_doiqk(rtwdev, force, phy_idx, RF_PATH_B);
+		_doiqk(rtwdev, force, phy_idx, RF_PATH_A, chanctx_idx);
+		_doiqk(rtwdev, force, phy_idx, RF_PATH_B, chanctx_idx);
 		break;
 	default:
 		break;
@@ -1761,9 +1764,9 @@ static void _dpk_rx_dck(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy,
 }
 
 static void _dpk_information(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy,
-			     enum rtw89_rf_path path)
+			     enum rtw89_rf_path path, enum rtw89_chanctx_idx chanctx_idx)
 {
-	const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0);
+	const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, chanctx_idx);
 	struct rtw89_dpk_info *dpk = &rtwdev->dpk;
 
 	u8 kidx = dpk->cur_idx[path];
@@ -1786,9 +1789,10 @@ static void _dpk_information(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy,
 
 static void _dpk_bb_afe_setting(struct rtw89_dev *rtwdev,
 				enum rtw89_phy_idx phy,
-				enum rtw89_rf_path path, u8 kpath)
+				enum rtw89_rf_path path, u8 kpath,
+				enum rtw89_chanctx_idx chanctx_idx)
 {
-	const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0);
+	const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, chanctx_idx);
 
 	rtw89_rfk_parser(rtwdev, &rtw8852b_dpk_afe_defs_tbl);
 
@@ -1803,9 +1807,10 @@ static void _dpk_bb_afe_setting(struct rtw89_dev *rtwdev,
 
 static void _dpk_bb_afe_restore(struct rtw89_dev *rtwdev,
 				enum rtw89_phy_idx phy,
-				enum rtw89_rf_path path, u8 kpath)
+				enum rtw89_rf_path path, u8 kpath,
+				enum rtw89_chanctx_idx chanctx_idx)
 {
-	const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0);
+	const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, chanctx_idx);
 
 	rtw89_rfk_parser(rtwdev, &rtw8852b_dpk_afe_restore_defs_tbl);
 
@@ -2217,9 +2222,9 @@ static bool _dpk_pas_read(struct rtw89_dev *rtwdev, bool is_check)
 
 static u8 _dpk_agc(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy,
 		   enum rtw89_rf_path path, u8 kidx, u8 init_txagc,
-		   bool loss_only)
+		   bool loss_only, enum rtw89_chanctx_idx chanctx_idx)
 {
-	const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0);
+	const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, chanctx_idx);
 	u8 step = DPK_AGC_STEP_SYNC_DGAIN;
 	u8 tmp_txagc, tmp_rxbb = 0, tmp_gl_idx = 0;
 	u8 goout = 0, agc_cnt = 0, limited_rxbb = 0;
@@ -2416,9 +2421,9 @@ static void _dpk_fill_result(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy,
 }
 
 static bool _dpk_reload_check(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy,
-			      enum rtw89_rf_path path)
+			      enum rtw89_rf_path path, enum rtw89_chanctx_idx chanctx_idx)
 {
-	const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0);
+	const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, chanctx_idx);
 	struct rtw89_dpk_info *dpk = &rtwdev->dpk;
 	bool is_reload = false;
 	u8 idx, cur_band, cur_ch;
@@ -2443,7 +2448,8 @@ static bool _dpk_reload_check(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy,
 }
 
 static bool _dpk_main(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy,
-		      enum rtw89_rf_path path, u8 gain)
+		      enum rtw89_rf_path path, u8 gain,
+		      enum rtw89_chanctx_idx chanctx_idx)
 {
 	struct rtw89_dpk_info *dpk = &rtwdev->dpk;
 	u8 txagc = 0x38, kidx = dpk->cur_idx[path];
@@ -2464,7 +2470,7 @@ static bool _dpk_main(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy,
 	_dpk_kip_set_rxagc(rtwdev, phy, path);
 	_dpk_table_select(rtwdev, path, kidx, gain);
 
-	txagc = _dpk_agc(rtwdev, phy, path, kidx, txagc, false);
+	txagc = _dpk_agc(rtwdev, phy, path, kidx, txagc, false, chanctx_idx);
 	rtw89_debug(rtwdev, RTW89_DBG_RFK, "[DPK] Adjust txagc = 0x%x\n", txagc);
 
 	if (txagc == 0xff) {
@@ -2491,7 +2497,8 @@ static bool _dpk_main(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy,
 }
 
 static void _dpk_cal_select(struct rtw89_dev *rtwdev, bool force,
-			    enum rtw89_phy_idx phy, u8 kpath)
+			    enum rtw89_phy_idx phy, u8 kpath,
+			    enum rtw89_chanctx_idx chanctx_idx)
 {
 	struct rtw89_dpk_info *dpk = &rtwdev->dpk;
 	static const u32 kip_reg[] = {0x813c, 0x8124, 0x8120};
@@ -2503,7 +2510,8 @@ static void _dpk_cal_select(struct rtw89_dev *rtwdev, bool force,
 
 	if (dpk->is_dpk_reload_en) {
 		for (path = 0; path < RTW8852B_DPK_RF_PATH; path++) {
-			reloaded[path] = _dpk_reload_check(rtwdev, phy, path);
+			reloaded[path] = _dpk_reload_check(rtwdev, phy, path,
+							   chanctx_idx);
 			if (!reloaded[path] && dpk->bp[path][0].ch)
 				dpk->cur_idx[path] = !dpk->cur_idx[path];
 			else
@@ -2519,19 +2527,19 @@ static void _dpk_cal_select(struct rtw89_dev *rtwdev, bool force,
 	for (path = 0; path < RTW8852B_DPK_RF_PATH; path++) {
 		_dpk_bkup_kip(rtwdev, kip_reg, kip_bkup, path);
 		_rfk_backup_rf_reg(rtwdev, &backup_rf_val[path][0], path);
-		_dpk_information(rtwdev, phy, path);
+		_dpk_information(rtwdev, phy, path, chanctx_idx);
 		if (rtwdev->is_tssi_mode[path])
 			_dpk_tssi_pause(rtwdev, path, true);
 	}
 
-	_dpk_bb_afe_setting(rtwdev, phy, path, kpath);
+	_dpk_bb_afe_setting(rtwdev, phy, path, kpath, chanctx_idx);
 
 	for (path = 0; path < RTW8852B_DPK_RF_PATH; path++) {
-		is_fail = _dpk_main(rtwdev, phy, path, 1);
+		is_fail = _dpk_main(rtwdev, phy, path, 1, chanctx_idx);
 		_dpk_onoff(rtwdev, path, is_fail);
 	}
 
-	_dpk_bb_afe_restore(rtwdev, phy, path, kpath);
+	_dpk_bb_afe_restore(rtwdev, phy, path, kpath, chanctx_idx);
 	_rfk_restore_bb_reg(rtwdev, &backup_bb_val[0]);
 
 	for (path = 0; path < RTW8852B_DPK_RF_PATH; path++) {
@@ -2543,9 +2551,10 @@ static void _dpk_cal_select(struct rtw89_dev *rtwdev, bool force,
 	}
 }
 
-static bool _dpk_bypass_check(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy)
+static bool _dpk_bypass_check(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy,
+			      enum rtw89_chanctx_idx chanctx_idx)
 {
-	const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0);
+	const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, chanctx_idx);
 	struct rtw89_fem_info *fem = &rtwdev->fem;
 
 	if (fem->epa_2g && chan->band_type == RTW89_BAND_2G) {
@@ -2577,17 +2586,18 @@ static void _dpk_force_bypass(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy)
 	}
 }
 
-static void _dpk(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy, bool force)
+static void _dpk(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy, bool force,
+		 enum rtw89_chanctx_idx chanctx_idx)
 {
 	rtw89_debug(rtwdev, RTW89_DBG_RFK,
 		    "[DPK] ****** DPK Start (Ver: 0x%x, Cv: %d, RF_para: %d) ******\n",
 		    RTW8852B_DPK_VER, rtwdev->hal.cv,
 		    RTW8852B_RF_REL_VERSION);
 
-	if (_dpk_bypass_check(rtwdev, phy))
+	if (_dpk_bypass_check(rtwdev, phy, chanctx_idx))
 		_dpk_force_bypass(rtwdev, phy);
 	else
-		_dpk_cal_select(rtwdev, force, phy, RF_AB);
+		_dpk_cal_select(rtwdev, force, phy, RF_AB, chanctx_idx);
 }
 
 static void _dpk_track(struct rtw89_dev *rtwdev)
@@ -2722,9 +2732,8 @@ static void _set_dpd_backoff(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy)
 }
 
 static void _tssi_rf_setting(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy,
-			     enum rtw89_rf_path path)
+			     enum rtw89_rf_path path, const struct rtw89_chan *chan)
 {
-	const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0);
 	enum rtw89_band band = chan->band_type;
 
 	if (band == RTW89_BAND_2G)
@@ -2734,9 +2743,8 @@ static void _tssi_rf_setting(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy,
 }
 
 static void _tssi_set_sys(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy,
-			  enum rtw89_rf_path path)
+			  enum rtw89_rf_path path, const struct rtw89_chan *chan)
 {
-	const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0);
 	enum rtw89_band band = chan->band_type;
 
 	rtw89_rfk_parser(rtwdev, &rtw8852b_tssi_sys_defs_tbl);
@@ -2778,7 +2786,7 @@ static void _tssi_set_dck(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy,
 }
 
 static void _tssi_set_tmeter_tbl(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy,
-				 enum rtw89_rf_path path)
+				 enum rtw89_rf_path path, const struct rtw89_chan *chan)
 {
 #define RTW8852B_TSSI_GET_VAL(ptr, idx)			\
 ({							\
@@ -2792,7 +2800,6 @@ static void _tssi_set_tmeter_tbl(struct rtw89_dev *rtwdev, enum rtw89_phy_idx ph
 	__val;						\
 })
 	struct rtw89_tssi_info *tssi_info = &rtwdev->tssi;
-	const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0);
 	u8 ch = chan->channel;
 	u8 subband = chan->subband_type;
 	const s8 *thm_up_a = NULL;
@@ -2944,9 +2951,8 @@ static void _tssi_set_dac_gain_tbl(struct rtw89_dev *rtwdev, enum rtw89_phy_idx
 }
 
 static void _tssi_slope_cal_org(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy,
-				enum rtw89_rf_path path)
+				enum rtw89_rf_path path, const struct rtw89_chan *chan)
 {
-	const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0);
 	enum rtw89_band band = chan->band_type;
 
 	if (path == RF_PATH_A)
@@ -2960,9 +2966,9 @@ static void _tssi_slope_cal_org(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy
 }
 
 static void _tssi_alignment_default(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy,
-				    enum rtw89_rf_path path, bool all)
+				    enum rtw89_rf_path path, bool all,
+				    const struct rtw89_chan *chan)
 {
-	const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0);
 	enum rtw89_band band = chan->band_type;
 	const struct rtw89_rfk_tbl *tbl = NULL;
 	u8 ch = chan->channel;
@@ -3231,10 +3237,9 @@ static u32 _tssi_get_trim_group(struct rtw89_dev *rtwdev, u8 ch)
 }
 
 static s8 _tssi_get_ofdm_de(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy,
-			    enum rtw89_rf_path path)
+			    enum rtw89_rf_path path, const struct rtw89_chan *chan)
 {
 	struct rtw89_tssi_info *tssi_info = &rtwdev->tssi;
-	const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0);
 	u8 ch = chan->channel;
 	u32 gidx, gidx_1st, gidx_2nd;
 	s8 de_1st;
@@ -3267,10 +3272,9 @@ static s8 _tssi_get_ofdm_de(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy,
 }
 
 static s8 _tssi_get_ofdm_trim_de(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy,
-				 enum rtw89_rf_path path)
+				 enum rtw89_rf_path path, const struct rtw89_chan *chan)
 {
 	struct rtw89_tssi_info *tssi_info = &rtwdev->tssi;
-	const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0);
 	u8 ch = chan->channel;
 	u32 tgidx, tgidx_1st, tgidx_2nd;
 	s8 tde_1st;
@@ -3304,10 +3308,10 @@ static s8 _tssi_get_ofdm_trim_de(struct rtw89_dev *rtwdev, enum rtw89_phy_idx ph
 	return val;
 }
 
-static void _tssi_set_efuse_to_de(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy)
+static void _tssi_set_efuse_to_de(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy,
+				  const struct rtw89_chan *chan)
 {
 	struct rtw89_tssi_info *tssi_info = &rtwdev->tssi;
-	const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0);
 	u8 ch = chan->channel;
 	u8 gidx;
 	s8 ofdm_de;
@@ -3320,7 +3324,7 @@ static void _tssi_set_efuse_to_de(struct rtw89_dev *rtwdev, enum rtw89_phy_idx p
 
 	for (i = RF_PATH_A; i < RF_PATH_NUM_8852B; i++) {
 		gidx = _tssi_get_cck_group(rtwdev, ch);
-		trim_de = _tssi_get_ofdm_trim_de(rtwdev, phy, i);
+		trim_de = _tssi_get_ofdm_trim_de(rtwdev, phy, i, chan);
 		val = tssi_info->tssi_cck[i][gidx] + trim_de;
 
 		rtw89_debug(rtwdev, RTW89_DBG_TSSI,
@@ -3336,8 +3340,8 @@ static void _tssi_set_efuse_to_de(struct rtw89_dev *rtwdev, enum rtw89_phy_idx p
 			    rtw89_phy_read32_mask(rtwdev, _tssi_de_cck_long[i],
 						  _TSSI_DE_MASK));
 
-		ofdm_de = _tssi_get_ofdm_de(rtwdev, phy, i);
-		trim_de = _tssi_get_ofdm_trim_de(rtwdev, phy, i);
+		ofdm_de = _tssi_get_ofdm_de(rtwdev, phy, i, chan);
+		trim_de = _tssi_get_ofdm_trim_de(rtwdev, phy, i, chan);
 		val = ofdm_de + trim_de;
 
 		rtw89_debug(rtwdev, RTW89_DBG_TSSI,
@@ -3383,10 +3387,10 @@ static void _tssi_alimentk_dump_result(struct rtw89_dev *rtwdev, enum rtw89_rf_p
 }
 
 static void _tssi_alimentk_done(struct rtw89_dev *rtwdev,
-				enum rtw89_phy_idx phy, enum rtw89_rf_path path)
+				enum rtw89_phy_idx phy, enum rtw89_rf_path path,
+				const struct rtw89_chan *chan)
 {
 	struct rtw89_tssi_info *tssi_info = &rtwdev->tssi;
-	const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0);
 	u8 channel = chan->channel;
 	u8 band;
 
@@ -3420,7 +3424,7 @@ static void _tssi_alimentk_done(struct rtw89_dev *rtwdev,
 
 static void _tssi_hw_tx(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy,
 			enum rtw89_rf_path path, u16 cnt, u16 period, s16 pwr_dbm,
-			u8 enable)
+			u8 enable, const struct rtw89_chan *chan)
 {
 	enum rtw89_rf_path_bit rx_path;
 
@@ -3436,11 +3440,11 @@ static void _tssi_hw_tx(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy,
 	if (enable) {
 		rtw8852bx_bb_set_plcp_tx(rtwdev);
 		rtw8852bx_bb_cfg_tx_path(rtwdev, path);
-		rtw8852bx_bb_ctrl_rx_path(rtwdev, rx_path);
+		rtw8852bx_bb_ctrl_rx_path(rtwdev, rx_path, chan);
 		rtw8852bx_bb_set_power(rtwdev, pwr_dbm, phy);
 	}
 
-	rtw8852bx_bb_set_pmac_pkt_tx(rtwdev, enable, cnt, period, 20, phy);
+	rtw8852bx_bb_set_pmac_pkt_tx(rtwdev, enable, cnt, period, 20, phy, chan);
 }
 
 static void _tssi_backup_bb_registers(struct rtw89_dev *rtwdev,
@@ -3494,7 +3498,7 @@ static u8 _tssi_ch_to_idx(struct rtw89_dev *rtwdev, u8 channel)
 
 static bool _tssi_get_cw_report(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy,
 				enum rtw89_rf_path path, const s16 *power,
-				u32 *tssi_cw_rpt)
+				u32 *tssi_cw_rpt, const struct rtw89_chan *chan)
 {
 	u32 tx_counter, tx_counter_tmp;
 	const int retry = 100;
@@ -3513,9 +3517,10 @@ static bool _tssi_get_cw_report(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy
 			    _tssi_trigger[path], tmp, path);
 
 		if (j == 0)
-			_tssi_hw_tx(rtwdev, phy, path, 100, 5000, power[j], true);
+			_tssi_hw_tx(rtwdev, phy, path, 100, 5000, power[j], true, chan);
 		else
-			_tssi_hw_tx(rtwdev, phy, RF_PATH_ABCD, 100, 5000, power[j], true);
+			_tssi_hw_tx(rtwdev, phy, RF_PATH_ABCD, 100, 5000, power[j], true,
+				    chan);
 
 		tx_counter_tmp = rtw89_phy_read32_mask(rtwdev, R_TX_COUNTER, MASKLWORD);
 		tx_counter_tmp -= tx_counter;
@@ -3546,14 +3551,14 @@ static bool _tssi_get_cw_report(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy
 				    "[TSSI PA K] TSSI finish bit k > %d mp:100ms normal:30us path=%d\n",
 				    k, path);
 
-			_tssi_hw_tx(rtwdev, phy, path, 100, 5000, power[j], false);
+			_tssi_hw_tx(rtwdev, phy, path, 100, 5000, power[j], false, chan);
 			return false;
 		}
 
 		tssi_cw_rpt[j] =
 			rtw89_phy_read32_mask(rtwdev, _tssi_cw_rpt_addr[path], B_TSSI_CWRPT);
 
-		_tssi_hw_tx(rtwdev, phy, path, 100, 5000, power[j], false);
+		_tssi_hw_tx(rtwdev, phy, path, 100, 5000, power[j], false, chan);
 
 		tx_counter_tmp = rtw89_phy_read32_mask(rtwdev, R_TX_COUNTER, MASKLWORD);
 		tx_counter_tmp -= tx_counter;
@@ -3567,14 +3572,13 @@ static bool _tssi_get_cw_report(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy
 }
 
 static void _tssi_alimentk(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy,
-			   enum rtw89_rf_path path)
+			   enum rtw89_rf_path path, const struct rtw89_chan *chan)
 {
 	static const u32 bb_reg[8] = {0x5820, 0x7820, 0x4978, 0x58e4,
 				      0x78e4, 0x49c0, 0x0d18, 0x0d80};
 	static const s16 power_2g[4] = {48, 20, 4, 4};
 	static const s16 power_5g[4] = {48, 20, 4, 4};
 	struct rtw89_tssi_info *tssi_info = &rtwdev->tssi;
-	const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0);
 	s32 tssi_alim_offset_1, tssi_alim_offset_2, tssi_alim_offset_3;
 	u32 tssi_cw_rpt[RTW8852B_TSSI_PATH_NR] = {0};
 	u8 channel = chan->channel;
@@ -3635,7 +3639,7 @@ static void _tssi_alimentk(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy,
 	rtw89_phy_write32_mask(rtwdev, R_P0_TSSI_MV_AVG, B_P0_TSSI_MV_AVG, 0x2);
 	rtw89_phy_write32_mask(rtwdev, R_P1_TSSI_MV_AVG, B_P1_TSSI_MV_AVG, 0x2);
 
-	ok = _tssi_get_cw_report(rtwdev, phy, path, power, tssi_cw_rpt);
+	ok = _tssi_get_cw_report(rtwdev, phy, path, power, tssi_cw_rpt, chan);
 	if (!ok)
 		goto out;
 
@@ -3755,18 +3759,19 @@ void rtw8852b_rck(struct rtw89_dev *rtwdev)
 		_rck(rtwdev, path);
 }
 
-void rtw8852b_dack(struct rtw89_dev *rtwdev)
+void rtw8852b_dack(struct rtw89_dev *rtwdev, enum rtw89_chanctx_idx chanctx_idx)
 {
-	u8 phy_map = rtw89_btc_phymap(rtwdev, RTW89_PHY_0, 0, RTW89_CHANCTX_0);
+	u8 phy_map = rtw89_btc_phymap(rtwdev, RTW89_PHY_0, 0, chanctx_idx);
 
 	rtw89_btc_ntfy_wl_rfk(rtwdev, phy_map, BTC_WRFKT_DACK, BTC_WRFK_START);
 	_dac_cal(rtwdev, false);
 	rtw89_btc_ntfy_wl_rfk(rtwdev, phy_map, BTC_WRFKT_DACK, BTC_WRFK_STOP);
 }
 
-void rtw8852b_iqk(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx)
+void rtw8852b_iqk(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx,
+		  enum rtw89_chanctx_idx chanctx_idx)
 {
-	u8 phy_map = rtw89_btc_phymap(rtwdev, phy_idx, 0, RTW89_CHANCTX_0);
+	u8 phy_map = rtw89_btc_phymap(rtwdev, phy_idx, 0, chanctx_idx);
 	u32 tx_en;
 
 	rtw89_btc_ntfy_wl_rfk(rtwdev, phy_map, BTC_WRFKT_IQK, BTC_WRFK_START);
@@ -3774,15 +3779,16 @@ void rtw8852b_iqk(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx)
 	_wait_rx_mode(rtwdev, _kpath(rtwdev, phy_idx));
 
 	_iqk_init(rtwdev);
-	_iqk(rtwdev, phy_idx, false);
+	_iqk(rtwdev, phy_idx, false, chanctx_idx);
 
 	rtw89_chip_resume_sch_tx(rtwdev, phy_idx, tx_en);
 	rtw89_btc_ntfy_wl_rfk(rtwdev, phy_map, BTC_WRFKT_IQK, BTC_WRFK_STOP);
 }
 
-void rtw8852b_rx_dck(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx)
+void rtw8852b_rx_dck(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx,
+		     enum rtw89_chanctx_idx chanctx_idx)
 {
-	u8 phy_map = rtw89_btc_phymap(rtwdev, phy_idx, 0, RTW89_CHANCTX_0);
+	u8 phy_map = rtw89_btc_phymap(rtwdev, phy_idx, 0, chanctx_idx);
 	u32 tx_en;
 
 	rtw89_btc_ntfy_wl_rfk(rtwdev, phy_map, BTC_WRFKT_RXDCK, BTC_WRFK_START);
@@ -3795,9 +3801,10 @@ void rtw8852b_rx_dck(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx)
 	rtw89_btc_ntfy_wl_rfk(rtwdev, phy_map, BTC_WRFKT_RXDCK, BTC_WRFK_STOP);
 }
 
-void rtw8852b_dpk(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx)
+void rtw8852b_dpk(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx,
+		  enum rtw89_chanctx_idx chanctx_idx)
 {
-	u8 phy_map = rtw89_btc_phymap(rtwdev, phy_idx, 0, RTW89_CHANCTX_0);
+	u8 phy_map = rtw89_btc_phymap(rtwdev, phy_idx, 0, chanctx_idx);
 	u32 tx_en;
 
 	rtw89_btc_ntfy_wl_rfk(rtwdev, phy_map, BTC_WRFKT_DPK, BTC_WRFK_START);
@@ -3806,7 +3813,7 @@ void rtw8852b_dpk(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx)
 
 	rtwdev->dpk.is_dpk_enable = true;
 	rtwdev->dpk.is_dpk_reload_en = false;
-	_dpk(rtwdev, phy_idx, false);
+	_dpk(rtwdev, phy_idx, false, chanctx_idx);
 
 	rtw89_chip_resume_sch_tx(rtwdev, phy_idx, tx_en);
 	rtw89_btc_ntfy_wl_rfk(rtwdev, phy_map, BTC_WRFKT_DPK, BTC_WRFK_STOP);
@@ -3817,9 +3824,11 @@ void rtw8852b_dpk_track(struct rtw89_dev *rtwdev)
 	_dpk_track(rtwdev);
 }
 
-void rtw8852b_tssi(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy, bool hwtx_en)
+void rtw8852b_tssi(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy,
+		   bool hwtx_en, enum rtw89_chanctx_idx chanctx_idx)
 {
-	u8 phy_map = rtw89_btc_phymap(rtwdev, phy, RF_AB, RTW89_CHANCTX_0);
+	const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, chanctx_idx);
+	u8 phy_map = rtw89_btc_phymap(rtwdev, phy, RF_AB, chanctx_idx);
 	u32 tx_en;
 	u8 i;
 
@@ -3829,34 +3838,34 @@ void rtw8852b_tssi(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy, bool hwtx_e
 	_tssi_disable(rtwdev, phy);
 
 	for (i = RF_PATH_A; i < RF_PATH_NUM_8852B; i++) {
-		_tssi_rf_setting(rtwdev, phy, i);
-		_tssi_set_sys(rtwdev, phy, i);
+		_tssi_rf_setting(rtwdev, phy, i, chan);
+		_tssi_set_sys(rtwdev, phy, i, chan);
 		_tssi_ini_txpwr_ctrl_bb(rtwdev, phy, i);
 		_tssi_ini_txpwr_ctrl_bb_he_tb(rtwdev, phy, i);
 		_tssi_set_dck(rtwdev, phy, i);
-		_tssi_set_tmeter_tbl(rtwdev, phy, i);
+		_tssi_set_tmeter_tbl(rtwdev, phy, i, chan);
 		_tssi_set_dac_gain_tbl(rtwdev, phy, i);
-		_tssi_slope_cal_org(rtwdev, phy, i);
-		_tssi_alignment_default(rtwdev, phy, i, true);
+		_tssi_slope_cal_org(rtwdev, phy, i, chan);
+		_tssi_alignment_default(rtwdev, phy, i, true, chan);
 		_tssi_set_tssi_slope(rtwdev, phy, i);
 
 		rtw89_chip_stop_sch_tx(rtwdev, phy, &tx_en, RTW89_SCH_TX_SEL_ALL);
 		_tmac_tx_pause(rtwdev, phy, true);
 		if (hwtx_en)
-			_tssi_alimentk(rtwdev, phy, i);
+			_tssi_alimentk(rtwdev, phy, i, chan);
 		_tmac_tx_pause(rtwdev, phy, false);
 		rtw89_chip_resume_sch_tx(rtwdev, phy, tx_en);
 	}
 
 	_tssi_enable(rtwdev, phy);
-	_tssi_set_efuse_to_de(rtwdev, phy);
+	_tssi_set_efuse_to_de(rtwdev, phy, chan);
 
 	rtw89_btc_ntfy_wl_rfk(rtwdev, phy_map, BTC_WRFKT_IQK, BTC_WRFK_ONESHOT_STOP);
 }
 
-void rtw8852b_tssi_scan(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy)
+void rtw8852b_tssi_scan(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy,
+			const struct rtw89_chan *chan)
 {
-	const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0);
 	struct rtw89_tssi_info *tssi_info = &rtwdev->tssi;
 	u8 channel = chan->channel;
 	u8 band;
@@ -3879,24 +3888,25 @@ void rtw8852b_tssi_scan(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy)
 	_tssi_disable(rtwdev, phy);
 
 	for (i = RF_PATH_A; i < RTW8852B_TSSI_PATH_NR; i++) {
-		_tssi_rf_setting(rtwdev, phy, i);
-		_tssi_set_sys(rtwdev, phy, i);
-		_tssi_set_tmeter_tbl(rtwdev, phy, i);
+		_tssi_rf_setting(rtwdev, phy, i, chan);
+		_tssi_set_sys(rtwdev, phy, i, chan);
+		_tssi_set_tmeter_tbl(rtwdev, phy, i, chan);
 
 		if (tssi_info->alignment_done[i][band])
-			_tssi_alimentk_done(rtwdev, phy, i);
+			_tssi_alimentk_done(rtwdev, phy, i, chan);
 		else
-			_tssi_alignment_default(rtwdev, phy, i, true);
+			_tssi_alignment_default(rtwdev, phy, i, true, chan);
 	}
 
 	_tssi_enable(rtwdev, phy);
-	_tssi_set_efuse_to_de(rtwdev, phy);
+	_tssi_set_efuse_to_de(rtwdev, phy, chan);
 }
 
 static void rtw8852b_tssi_default_txagc(struct rtw89_dev *rtwdev,
-					enum rtw89_phy_idx phy, bool enable)
+					enum rtw89_phy_idx phy, bool enable,
+					enum rtw89_chanctx_idx chanctx_idx)
 {
-	const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0);
+	const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, chanctx_idx);
 	u8 channel = chan->channel;
 
 	rtw89_debug(rtwdev, RTW89_DBG_RFK, "======> %s   ch=%d\n",
@@ -3904,7 +3914,7 @@ static void rtw8852b_tssi_default_txagc(struct rtw89_dev *rtwdev,
 
 	if (enable) {
 		if (!rtwdev->is_tssi_mode[RF_PATH_A] && !rtwdev->is_tssi_mode[RF_PATH_B])
-			rtw8852b_tssi(rtwdev, phy, true);
+			rtw8852b_tssi(rtwdev, phy, true, chanctx_idx);
 		return;
 	}
 
@@ -3921,8 +3931,8 @@ static void rtw8852b_tssi_default_txagc(struct rtw89_dev *rtwdev,
 	rtw89_phy_write32_mask(rtwdev, R_P1_TSSI_TRK, B_P1_TSSI_OFT_EN, 0x0);
 	rtw89_phy_write32_mask(rtwdev, R_P1_TSSI_TRK, B_P1_TSSI_OFT_EN, 0x1);
 
-	_tssi_alimentk_done(rtwdev, phy, RF_PATH_A);
-	_tssi_alimentk_done(rtwdev, phy, RF_PATH_B);
+	_tssi_alimentk_done(rtwdev, phy, RF_PATH_A, chan);
+	_tssi_alimentk_done(rtwdev, phy, RF_PATH_B, chan);
 
 	rtw89_debug(rtwdev, RTW89_DBG_RFK,
 		    "======>%s 2 SCAN_END Set 0x5818[7:0]=0x%x 0x7818[7:0]=0x%x\n",
@@ -3935,12 +3945,13 @@ static void rtw8852b_tssi_default_txagc(struct rtw89_dev *rtwdev,
 }
 
 void rtw8852b_wifi_scan_notify(struct rtw89_dev *rtwdev, bool scan_start,
-			       enum rtw89_phy_idx phy_idx)
+			       enum rtw89_phy_idx phy_idx,
+			       enum rtw89_chanctx_idx chanctx_idx)
 {
 	if (scan_start)
-		rtw8852b_tssi_default_txagc(rtwdev, phy_idx, true);
+		rtw8852b_tssi_default_txagc(rtwdev, phy_idx, true, chanctx_idx);
 	else
-		rtw8852b_tssi_default_txagc(rtwdev, phy_idx, false);
+		rtw8852b_tssi_default_txagc(rtwdev, phy_idx, false, chanctx_idx);
 }
 
 static void _bw_setting(struct rtw89_dev *rtwdev, enum rtw89_rf_path path,
diff --git a/drivers/net/wireless/realtek/rtw89/rtw8852b_rfk.h b/drivers/net/wireless/realtek/rtw89/rtw8852b_rfk.h
index f52832065600..c31ba446e6e0 100644
--- a/drivers/net/wireless/realtek/rtw89/rtw8852b_rfk.h
+++ b/drivers/net/wireless/realtek/rtw89/rtw8852b_rfk.h
@@ -8,16 +8,22 @@
 #include "core.h"
 
 void rtw8852b_rck(struct rtw89_dev *rtwdev);
-void rtw8852b_dack(struct rtw89_dev *rtwdev);
-void rtw8852b_iqk(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx);
-void rtw8852b_rx_dck(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx);
+void rtw8852b_dack(struct rtw89_dev *rtwdev, enum rtw89_chanctx_idx chanctx_idx);
+void rtw8852b_iqk(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx,
+		  enum rtw89_chanctx_idx chanctx_idx);
+void rtw8852b_rx_dck(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx,
+		     enum rtw89_chanctx_idx chanctx_idx);
 void rtw8852b_dpk_init(struct rtw89_dev *rtwdev);
-void rtw8852b_dpk(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy);
+void rtw8852b_dpk(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx,
+		  enum rtw89_chanctx_idx chanctx_idx);
 void rtw8852b_dpk_track(struct rtw89_dev *rtwdev);
-void rtw8852b_tssi(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy, bool hwtx_en);
-void rtw8852b_tssi_scan(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy);
+void rtw8852b_tssi(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy,
+		   bool hwtx_en, enum rtw89_chanctx_idx chanctx_idx);
+void rtw8852b_tssi_scan(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy,
+			const struct rtw89_chan *chan);
 void rtw8852b_wifi_scan_notify(struct rtw89_dev *rtwdev, bool scan_start,
-			       enum rtw89_phy_idx phy_idx);
+			       enum rtw89_phy_idx phy_idx,
+			       enum rtw89_chanctx_idx chanctx_idx);
 void rtw8852b_set_channel_rf(struct rtw89_dev *rtwdev,
 			     const struct rtw89_chan *chan,
 			     enum rtw89_phy_idx phy_idx);
diff --git a/drivers/net/wireless/realtek/rtw89/rtw8852bt.c b/drivers/net/wireless/realtek/rtw89/rtw8852bt.c
index 5eb38370aba4..f7d133ac34de 100644
--- a/drivers/net/wireless/realtek/rtw89/rtw8852bt.c
+++ b/drivers/net/wireless/realtek/rtw89/rtw8852bt.c
@@ -480,12 +480,12 @@ static void rtw8852bt_tssi_cont_en(struct rtw89_dev *rtwdev, bool en,
 }
 
 static void rtw8852bt_tssi_cont_en_phyidx(struct rtw89_dev *rtwdev, bool en,
-					  u8 phy_idx)
+					  u8 phy_idx, const struct rtw89_chan *chan)
 {
 	if (!rtwdev->dbcc_en) {
 		rtw8852bt_tssi_cont_en(rtwdev, en, RF_PATH_A);
 		rtw8852bt_tssi_cont_en(rtwdev, en, RF_PATH_B);
-		rtw8852bt_tssi_scan(rtwdev, phy_idx);
+		rtw8852bt_tssi_scan(rtwdev, phy_idx, chan);
 	} else {
 		if (phy_idx == RTW89_PHY_0)
 			rtw8852bt_tssi_cont_en(rtwdev, en, RF_PATH_A);
@@ -511,14 +511,14 @@ static void rtw8852bt_set_channel_help(struct rtw89_dev *rtwdev, bool enter,
 	if (enter) {
 		rtw89_chip_stop_sch_tx(rtwdev, RTW89_MAC_0, &p->tx_en, RTW89_SCH_TX_SEL_ALL);
 		rtw89_mac_cfg_ppdu_status(rtwdev, RTW89_MAC_0, false);
-		rtw8852bt_tssi_cont_en_phyidx(rtwdev, false, RTW89_PHY_0);
+		rtw8852bt_tssi_cont_en_phyidx(rtwdev, false, RTW89_PHY_0, chan);
 		rtw8852bt_adc_en(rtwdev, false);
 		fsleep(40);
 		rtw8852bt_bb_reset_en(rtwdev, chan->band_type, phy_idx, false);
 	} else {
 		rtw89_mac_cfg_ppdu_status(rtwdev, RTW89_MAC_0, true);
 		rtw8852bt_adc_en(rtwdev, true);
-		rtw8852bt_tssi_cont_en_phyidx(rtwdev, true, RTW89_PHY_0);
+		rtw8852bt_tssi_cont_en_phyidx(rtwdev, true, RTW89_PHY_0, chan);
 		rtw8852bt_bb_reset_en(rtwdev, chan->band_type, phy_idx, true);
 		rtw89_chip_resume_sch_tx(rtwdev, RTW89_MAC_0, p->tx_en);
 	}
@@ -531,31 +531,32 @@ static void rtw8852bt_rfk_init(struct rtw89_dev *rtwdev)
 
 	rtw8852bt_dpk_init(rtwdev);
 	rtw8852bt_rck(rtwdev);
-	rtw8852bt_dack(rtwdev);
-	rtw8852bt_rx_dck(rtwdev, RTW89_PHY_0);
+	rtw8852bt_dack(rtwdev, RTW89_CHANCTX_0);
+	rtw8852bt_rx_dck(rtwdev, RTW89_PHY_0, RTW89_CHANCTX_0);
 }
 
 static void rtw8852bt_rfk_channel(struct rtw89_dev *rtwdev, struct rtw89_vif *rtwvif)
 {
+	enum rtw89_chanctx_idx chanctx_idx = rtwvif->chanctx_idx;
 	enum rtw89_phy_idx phy_idx = rtwvif->phy_idx;
 
-	rtw8852bt_rx_dck(rtwdev, phy_idx);
-	rtw8852bt_iqk(rtwdev, phy_idx);
-	rtw8852bt_tssi(rtwdev, phy_idx, true);
-	rtw8852bt_dpk(rtwdev, phy_idx);
+	rtw8852bt_rx_dck(rtwdev, phy_idx, chanctx_idx);
+	rtw8852bt_iqk(rtwdev, phy_idx, chanctx_idx);
+	rtw8852bt_tssi(rtwdev, phy_idx, true, chanctx_idx);
+	rtw8852bt_dpk(rtwdev, phy_idx, chanctx_idx);
 }
 
 static void rtw8852bt_rfk_band_changed(struct rtw89_dev *rtwdev,
 				       enum rtw89_phy_idx phy_idx,
 				       const struct rtw89_chan *chan)
 {
-	rtw8852bt_tssi_scan(rtwdev, phy_idx);
+	rtw8852bt_tssi_scan(rtwdev, phy_idx, chan);
 }
 
 static void rtw8852bt_rfk_scan(struct rtw89_dev *rtwdev, struct rtw89_vif *rtwvif,
 			       bool start)
 {
-	rtw8852bt_wifi_scan_notify(rtwdev, start, rtwvif->phy_idx);
+	rtw8852bt_wifi_scan_notify(rtwdev, start, rtwvif->phy_idx, rtwvif->chanctx_idx);
 }
 
 static void rtw8852bt_rfk_track(struct rtw89_dev *rtwdev)
diff --git a/drivers/net/wireless/realtek/rtw89/rtw8852bt_rfk.c b/drivers/net/wireless/realtek/rtw89/rtw8852bt_rfk.c
index 278f907fd895..336a83e1d46b 100644
--- a/drivers/net/wireless/realtek/rtw89/rtw8852bt_rfk.c
+++ b/drivers/net/wireless/realtek/rtw89/rtw8852bt_rfk.c
@@ -1525,9 +1525,10 @@ static void _iqk_by_path(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx, u
 		    lok_result, txk_result, rxk_result);
 }
 
-static void _iqk_get_ch_info(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy, u8 path)
+static void _iqk_get_ch_info(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy, u8 path,
+			     enum rtw89_chanctx_idx chanctx_idx)
 {
-	const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0);
+	const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, chanctx_idx);
 	struct rtw89_iqk_info *iqk_info = &rtwdev->iqk;
 	u8 get_empty_table = false;
 	u32 reg_rf18;
@@ -1755,12 +1756,13 @@ static void _tmac_tx_pause(struct rtw89_dev *rtwdev, enum rtw89_phy_idx band_idx
 }
 
 static void _doiqk(struct rtw89_dev *rtwdev, bool force,
-		   enum rtw89_phy_idx phy_idx, u8 path)
+		   enum rtw89_phy_idx phy_idx, u8 path,
+		   enum rtw89_chanctx_idx chanctx_idx)
 {
 	struct rtw89_iqk_info *iqk_info = &rtwdev->iqk;
 	u32 backup_bb_val[BACKUP_BB_REGS_NR];
 	u32 backup_rf_val[RTW8852BT_SS][BACKUP_RF_REGS_NR];
-	u8 phy_map = rtw89_btc_phymap(rtwdev, phy_idx, RF_AB, RTW89_CHANCTX_0);
+	u8 phy_map = rtw89_btc_phymap(rtwdev, phy_idx, RF_AB, chanctx_idx);
 
 	rtw89_btc_ntfy_wl_rfk(rtwdev, phy_map, BTC_WRFKT_IQK, BTC_WRFK_ONESHOT_START);
 
@@ -1770,7 +1772,7 @@ static void _doiqk(struct rtw89_dev *rtwdev, bool force,
 	iqk_info->version = RTW8852BT_IQK_VER;
 
 	rtw89_debug(rtwdev, RTW89_DBG_RFK, "[IQK]Test Ver 0x%x\n", iqk_info->version);
-	_iqk_get_ch_info(rtwdev, phy_idx, path);
+	_iqk_get_ch_info(rtwdev, phy_idx, path, chanctx_idx);
 
 	_rfk_backup_bb_reg(rtwdev, backup_bb_val);
 	_rfk_backup_rf_reg(rtwdev, backup_rf_val[path], path);
@@ -1785,20 +1787,21 @@ static void _doiqk(struct rtw89_dev *rtwdev, bool force,
 	rtw89_btc_ntfy_wl_rfk(rtwdev, phy_map, BTC_WRFKT_IQK, BTC_WRFK_ONESHOT_STOP);
 }
 
-static void _iqk(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx, bool force)
+static void _iqk(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx, bool force,
+		 enum rtw89_chanctx_idx chanctx_idx)
 {
 	u8 kpath = _kpath(rtwdev, phy_idx);
 
 	switch (kpath) {
 	case RF_A:
-		_doiqk(rtwdev, force, phy_idx, RF_PATH_A);
+		_doiqk(rtwdev, force, phy_idx, RF_PATH_A, chanctx_idx);
 		break;
 	case RF_B:
-		_doiqk(rtwdev, force, phy_idx, RF_PATH_B);
+		_doiqk(rtwdev, force, phy_idx, RF_PATH_B, chanctx_idx);
 		break;
 	case RF_AB:
-		_doiqk(rtwdev, force, phy_idx, RF_PATH_A);
-		_doiqk(rtwdev, force, phy_idx, RF_PATH_B);
+		_doiqk(rtwdev, force, phy_idx, RF_PATH_A, chanctx_idx);
+		_doiqk(rtwdev, force, phy_idx, RF_PATH_B, chanctx_idx);
 		break;
 	default:
 		break;
@@ -1879,9 +1882,9 @@ static void _dpk_rx_dck(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy,
 }
 
 static void _dpk_information(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy,
-			     enum rtw89_rf_path path)
+			     enum rtw89_rf_path path, enum rtw89_chanctx_idx chanctx_idx)
 {
-	const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0);
+	const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, chanctx_idx);
 	struct rtw89_dpk_info *dpk = &rtwdev->dpk;
 
 	u8 kidx = dpk->cur_idx[path];
@@ -2277,9 +2280,9 @@ static bool _dpk_pas_read(struct rtw89_dev *rtwdev, enum rtw89_rf_path path,
 
 static u8 _dpk_agc(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy,
 		   enum rtw89_rf_path path, u8 kidx, u8 init_txagc,
-		   bool loss_only)
+		   bool loss_only, enum rtw89_chanctx_idx chanctx_idx)
 {
-	const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0);
+	const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, chanctx_idx);
 	struct rtw89_dpk_info *dpk = &rtwdev->dpk;
 	u8 goout = 0, agc_cnt = 0, limited_rxbb = 0, gl_cnt = 0;
 	u8 tmp_txagc, tmp_rxbb, tmp_gl_idx = 0;
@@ -2504,9 +2507,9 @@ static void _dpk_fill_result(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy,
 }
 
 static bool _dpk_reload_check(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy,
-			      enum rtw89_rf_path path)
+			      enum rtw89_rf_path path, enum rtw89_chanctx_idx chanctx_idx)
 {
-	const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0);
+	const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, chanctx_idx);
 	struct rtw89_dpk_info *dpk = &rtwdev->dpk;
 	u8 idx, cur_band, cur_ch;
 	bool is_reload = false;
@@ -2549,7 +2552,8 @@ void _drf_direct_cntrl(struct rtw89_dev *rtwdev, enum rtw89_rf_path path, bool i
 }
 
 static bool _dpk_main(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy,
-		      enum rtw89_rf_path path, u8 gain)
+		      enum rtw89_rf_path path, u8 gain,
+		      enum rtw89_chanctx_idx chanctx_idx)
 {
 	struct rtw89_dpk_info *dpk = &rtwdev->dpk;
 	u8 txagc = 0x38, kidx = dpk->cur_idx[path];
@@ -2569,7 +2573,7 @@ static bool _dpk_main(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy,
 	_dpk_kip_set_rxagc(rtwdev, phy, path);
 	_dpk_table_select(rtwdev, path, kidx, gain);
 
-	txagc = _dpk_agc(rtwdev, phy, path, kidx, txagc, false);
+	txagc = _dpk_agc(rtwdev, phy, path, kidx, txagc, false, chanctx_idx);
 
 	_rfk_get_thermal(rtwdev, kidx, path);
 
@@ -2601,7 +2605,8 @@ _error:
 }
 
 static void _dpk_cal_select(struct rtw89_dev *rtwdev,
-			    enum rtw89_phy_idx phy, u8 kpath)
+			    enum rtw89_phy_idx phy, u8 kpath,
+			    enum rtw89_chanctx_idx chanctx_idx)
 {
 	struct rtw89_dpk_info *dpk = &rtwdev->dpk;
 	u32 backup_kip_val[BACKUP_KIP_REGS_NR];
@@ -2611,7 +2616,7 @@ static void _dpk_cal_select(struct rtw89_dev *rtwdev,
 	u8 path;
 
 	for (path = 0; path < DPK_RF_PATH_MAX_8852BT; path++) {
-		reloaded[path] = _dpk_reload_check(rtwdev, phy, path);
+		reloaded[path] = _dpk_reload_check(rtwdev, phy, path, chanctx_idx);
 		if (!reloaded[path] && dpk->bp[path][0].ch != 0)
 			dpk->cur_idx[path] = !dpk->cur_idx[path];
 		else
@@ -2623,7 +2628,7 @@ static void _dpk_cal_select(struct rtw89_dev *rtwdev,
 
 	for (path = 0; path < DPK_RF_PATH_MAX_8852BT; path++) {
 		_rfk_backup_rf_reg(rtwdev, backup_rf_val[path], path);
-		_dpk_information(rtwdev, phy, path);
+		_dpk_information(rtwdev, phy, path, chanctx_idx);
 		if (rtwdev->is_tssi_mode[path])
 			_dpk_tssi_pause(rtwdev, path, true);
 	}
@@ -2631,7 +2636,7 @@ static void _dpk_cal_select(struct rtw89_dev *rtwdev,
 	_rfk_bb_afe_setting(rtwdev, phy, path, kpath);
 
 	for (path = 0; path < DPK_RF_PATH_MAX_8852BT; path++)
-		_dpk_main(rtwdev, phy, path, 1);
+		_dpk_main(rtwdev, phy, path, 1, chanctx_idx);
 
 	_rfk_bb_afe_restore(rtwdev, phy, path, kpath);
 
@@ -2646,9 +2651,10 @@ static void _dpk_cal_select(struct rtw89_dev *rtwdev,
 	}
 }
 
-static bool _dpk_bypass_check(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy)
+static bool _dpk_bypass_check(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy,
+			      enum rtw89_chanctx_idx chanctx_idx)
 {
-	const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0);
+	const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, chanctx_idx);
 	struct rtw89_fem_info *fem = &rtwdev->fem;
 
 	if (fem->epa_2g && chan->band_type == RTW89_BAND_2G) {
@@ -2817,9 +2823,8 @@ static void _tssi_dpk_off(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy)
 }
 
 static void _tssi_rf_setting(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy,
-			     enum rtw89_rf_path path)
+			     enum rtw89_rf_path path, const struct rtw89_chan *chan)
 {
-	const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0);
 	enum rtw89_band band = chan->band_type;
 
 	if (band == RTW89_BAND_2G)
@@ -2829,9 +2834,8 @@ static void _tssi_rf_setting(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy,
 }
 
 static void _tssi_set_sys(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy,
-			  enum rtw89_rf_path path)
+			  enum rtw89_rf_path path, const struct rtw89_chan *chan)
 {
-	const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0);
 	enum rtw89_band band = chan->band_type;
 
 	rtw89_rfk_parser(rtwdev, &rtw8852bt_tssi_sys_defs_tbl);
@@ -2878,7 +2882,7 @@ static void _tssi_set_dck(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy,
 }
 
 static void _tssi_set_tmeter_tbl(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy,
-				 enum rtw89_rf_path path)
+				 enum rtw89_rf_path path, const struct rtw89_chan *chan)
 {
 #define RTW8852BT_TSSI_GET_VAL(ptr, idx)			\
 ({							\
@@ -2893,7 +2897,6 @@ static void _tssi_set_tmeter_tbl(struct rtw89_dev *rtwdev, enum rtw89_phy_idx ph
 })
 	struct rtw89_fw_txpwr_track_cfg *trk = rtwdev->fw.elm_info.txpwr_trk;
 	struct rtw89_tssi_info *tssi_info = &rtwdev->tssi;
-	const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0);
 	u8 ch = chan->channel;
 	u8 subband = chan->subband_type;
 	const s8 *thm_up_a = NULL;
@@ -3047,9 +3050,8 @@ static void _tssi_set_dac_gain_tbl(struct rtw89_dev *rtwdev, enum rtw89_phy_idx
 }
 
 static void _tssi_slope_cal_org(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy,
-				enum rtw89_rf_path path)
+				enum rtw89_rf_path path, const struct rtw89_chan *chan)
 {
-	const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0);
 	enum rtw89_band band = chan->band_type;
 
 	if (path == RF_PATH_A)
@@ -3063,9 +3065,9 @@ static void _tssi_slope_cal_org(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy
 }
 
 static void _tssi_alignment_default(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy,
-				    enum rtw89_rf_path path, bool all)
+				    enum rtw89_rf_path path, bool all,
+				    const struct rtw89_chan *chan)
 {
-	const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0);
 	enum rtw89_band band = chan->band_type;
 	const struct rtw89_rfk_tbl *tbl = NULL;
 	u8 ch = chan->channel;
@@ -3310,10 +3312,9 @@ static u32 _tssi_get_trim_group(struct rtw89_dev *rtwdev, u8 ch)
 }
 
 static s8 _tssi_get_ofdm_de(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy,
-			    enum rtw89_rf_path path)
+			    enum rtw89_rf_path path, const struct rtw89_chan *chan)
 {
 	struct rtw89_tssi_info *tssi_info = &rtwdev->tssi;
-	const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0);
 	u8 ch = chan->channel;
 	u32 gidx, gidx_1st, gidx_2nd;
 	s8 de_1st;
@@ -3346,10 +3347,9 @@ static s8 _tssi_get_ofdm_de(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy,
 }
 
 static s8 _tssi_get_ofdm_trim_de(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy,
-				 enum rtw89_rf_path path)
+				 enum rtw89_rf_path path, const struct rtw89_chan *chan)
 {
 	struct rtw89_tssi_info *tssi_info = &rtwdev->tssi;
-	const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0);
 	u8 ch = chan->channel;
 	u32 tgidx, tgidx_1st, tgidx_2nd;
 	s8 tde_1st;
@@ -3383,10 +3383,10 @@ static s8 _tssi_get_ofdm_trim_de(struct rtw89_dev *rtwdev, enum rtw89_phy_idx ph
 	return val;
 }
 
-static void _tssi_set_efuse_to_de(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy)
+static void _tssi_set_efuse_to_de(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy,
+				  const struct rtw89_chan *chan)
 {
 	struct rtw89_tssi_info *tssi_info = &rtwdev->tssi;
-	const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0);
 	u8 ch = chan->channel;
 	u8 gidx;
 	s8 ofdm_de;
@@ -3399,7 +3399,7 @@ static void _tssi_set_efuse_to_de(struct rtw89_dev *rtwdev, enum rtw89_phy_idx p
 
 	for (i = RF_PATH_A; i < RF_PATH_NUM_8852BT; i++) {
 		gidx = _tssi_get_cck_group(rtwdev, ch);
-		trim_de = _tssi_get_ofdm_trim_de(rtwdev, phy, i);
+		trim_de = _tssi_get_ofdm_trim_de(rtwdev, phy, i, chan);
 		val = tssi_info->tssi_cck[i][gidx] + trim_de;
 
 		rtw89_debug(rtwdev, RTW89_DBG_TSSI,
@@ -3415,8 +3415,8 @@ static void _tssi_set_efuse_to_de(struct rtw89_dev *rtwdev, enum rtw89_phy_idx p
 			    rtw89_phy_read32_mask(rtwdev, _tssi_de_cck_long[i],
 						  _TSSI_DE_MASK));
 
-		ofdm_de = _tssi_get_ofdm_de(rtwdev, phy, i);
-		trim_de = _tssi_get_ofdm_trim_de(rtwdev, phy, i);
+		ofdm_de = _tssi_get_ofdm_de(rtwdev, phy, i, chan);
+		trim_de = _tssi_get_ofdm_trim_de(rtwdev, phy, i, chan);
 		val = ofdm_de + trim_de;
 
 		rtw89_debug(rtwdev, RTW89_DBG_TSSI,
@@ -3463,10 +3463,10 @@ static void _tssi_alimentk_dump_result(struct rtw89_dev *rtwdev, enum rtw89_rf_p
 }
 
 static void _tssi_alimentk_done(struct rtw89_dev *rtwdev,
-				enum rtw89_phy_idx phy, enum rtw89_rf_path path)
+				enum rtw89_phy_idx phy, enum rtw89_rf_path path,
+				const struct rtw89_chan *chan)
 {
 	struct rtw89_tssi_info *tssi_info = &rtwdev->tssi;
-	const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0);
 	u8 channel = chan->channel;
 	u8 band;
 
@@ -3500,7 +3500,7 @@ static void _tssi_alimentk_done(struct rtw89_dev *rtwdev,
 
 static void _tssi_hw_tx(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy,
 			enum rtw89_rf_path path, u16 cnt, u16 period, s16 pwr_dbm,
-			u8 enable)
+			u8 enable, const struct rtw89_chan *chan)
 {
 	enum rtw89_rf_path_bit rx_path;
 
@@ -3516,11 +3516,11 @@ static void _tssi_hw_tx(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy,
 	if (enable) {
 		rtw8852bx_bb_set_plcp_tx(rtwdev);
 		rtw8852bx_bb_cfg_tx_path(rtwdev, path);
-		rtw8852bx_bb_ctrl_rx_path(rtwdev, rx_path);
+		rtw8852bx_bb_ctrl_rx_path(rtwdev, rx_path, chan);
 		rtw8852bx_bb_set_power(rtwdev, pwr_dbm, phy);
 	}
 
-	rtw8852bx_bb_set_pmac_pkt_tx(rtwdev, enable, cnt, period, 20, phy);
+	rtw8852bx_bb_set_pmac_pkt_tx(rtwdev, enable, cnt, period, 20, phy, chan);
 }
 
 static void _tssi_backup_bb_registers(struct rtw89_dev *rtwdev,
@@ -3574,7 +3574,7 @@ static u8 _tssi_ch_to_idx(struct rtw89_dev *rtwdev, u8 channel)
 
 static bool _tssi_get_cw_report(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy,
 				enum rtw89_rf_path path, const s16 *power,
-				u32 *tssi_cw_rpt)
+				u32 *tssi_cw_rpt, const struct rtw89_chan *chan)
 {
 	u32 tx_counter, tx_counter_tmp;
 	const int retry = 100;
@@ -3593,9 +3593,11 @@ static bool _tssi_get_cw_report(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy
 			    _tssi_trigger[path], tmp, path);
 
 		if (j == 0)
-			_tssi_hw_tx(rtwdev, phy, path, 100, 5000, power[j], true);
+			_tssi_hw_tx(rtwdev, phy, path, 100, 5000, power[j], true,
+				    chan);
 		else
-			_tssi_hw_tx(rtwdev, phy, RF_PATH_ABCD, 100, 5000, power[j], true);
+			_tssi_hw_tx(rtwdev, phy, RF_PATH_ABCD, 100, 5000, power[j], true,
+				    chan);
 
 		tx_counter_tmp = rtw89_phy_read32_mask(rtwdev, R_TX_COUNTER, MASKLWORD);
 		tx_counter_tmp -= tx_counter;
@@ -3626,7 +3628,7 @@ static bool _tssi_get_cw_report(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy
 				    "[TSSI PA K] TSSI finish bit k > %d mp:100ms normal:30us path=%d\n",
 				    k, path);
 
-			_tssi_hw_tx(rtwdev, phy, path, 100, 5000, power[j], false);
+			_tssi_hw_tx(rtwdev, phy, path, 100, 5000, power[j], false, chan);
 			return false;
 		}
 
@@ -3634,7 +3636,7 @@ static bool _tssi_get_cw_report(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy
 			rtw89_phy_read32_mask(rtwdev, _tssi_cw_rpt_addr[path],
 					      B_TSSI_CWRPT);
 
-		_tssi_hw_tx(rtwdev, phy, path, 100, 5000, power[j], false);
+		_tssi_hw_tx(rtwdev, phy, path, 100, 5000, power[j], false, chan);
 
 		tx_counter_tmp = rtw89_phy_read32_mask(rtwdev, R_TX_COUNTER, MASKLWORD);
 		tx_counter_tmp -= tx_counter;
@@ -3648,14 +3650,13 @@ static bool _tssi_get_cw_report(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy
 }
 
 static void _tssi_alimentk(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy,
-			   enum rtw89_rf_path path)
+			   enum rtw89_rf_path path, const struct rtw89_chan *chan)
 {
 	static const u32 bb_reg[8] = {0x5820, 0x7820, 0x4978, 0x58e4,
 				      0x78e4, 0x49c0, 0x0d18, 0x0d80};
 	static const s16 power_2g[4] = {48, 20, 4, -8};
 	static const s16 power_5g[4] = {48, 20, 4, 4};
 	struct rtw89_tssi_info *tssi_info = &rtwdev->tssi;
-	const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0);
 	s32 tssi_alim_offset_1, tssi_alim_offset_2, tssi_alim_offset_3;
 	u32 tssi_cw_rpt[RTW8852BT_TSSI_PATH_NR] = {};
 	u8 channel = chan->channel;
@@ -3701,7 +3702,7 @@ static void _tssi_alimentk(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy,
 	rtw89_phy_write32_mask(rtwdev, R_P0_TSSI_MV_AVG, B_P0_TSSI_MV_AVG, 0x2);
 	rtw89_phy_write32_mask(rtwdev, R_P1_TSSI_MV_AVG, B_P1_TSSI_MV_AVG, 0x2);
 
-	ok = _tssi_get_cw_report(rtwdev, phy, path, power, tssi_cw_rpt);
+	ok = _tssi_get_cw_report(rtwdev, phy, path, power, tssi_cw_rpt, chan);
 	if (!ok)
 		goto out;
 
@@ -3833,18 +3834,19 @@ void rtw8852bt_rck(struct rtw89_dev *rtwdev)
 		_rck(rtwdev, path);
 }
 
-void rtw8852bt_dack(struct rtw89_dev *rtwdev)
+void rtw8852bt_dack(struct rtw89_dev *rtwdev, enum rtw89_chanctx_idx chanctx_idx)
 {
-	u8 phy_map = rtw89_btc_phymap(rtwdev, RTW89_PHY_0, 0, RTW89_CHANCTX_0);
+	u8 phy_map = rtw89_btc_phymap(rtwdev, RTW89_PHY_0, 0, chanctx_idx);
 
 	rtw89_btc_ntfy_wl_rfk(rtwdev, phy_map, BTC_WRFKT_DACK, BTC_WRFK_START);
 	_dac_cal(rtwdev, false);
 	rtw89_btc_ntfy_wl_rfk(rtwdev, phy_map, BTC_WRFKT_DACK, BTC_WRFK_STOP);
 }
 
-void rtw8852bt_iqk(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx)
+void rtw8852bt_iqk(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx,
+		   enum rtw89_chanctx_idx chanctx_idx)
 {
-	u8 phy_map = rtw89_btc_phymap(rtwdev, phy_idx, 0, RTW89_CHANCTX_0);
+	u8 phy_map = rtw89_btc_phymap(rtwdev, phy_idx, 0, chanctx_idx);
 	u32 tx_en;
 
 	rtw89_btc_ntfy_wl_rfk(rtwdev, phy_map, BTC_WRFKT_IQK, BTC_WRFK_START);
@@ -3852,15 +3854,16 @@ void rtw8852bt_iqk(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx)
 	_wait_rx_mode(rtwdev, _kpath(rtwdev, phy_idx));
 
 	_iqk_init(rtwdev);
-	_iqk(rtwdev, phy_idx, false);
+	_iqk(rtwdev, phy_idx, false, chanctx_idx);
 
 	rtw89_chip_resume_sch_tx(rtwdev, phy_idx, tx_en);
 	rtw89_btc_ntfy_wl_rfk(rtwdev, phy_map, BTC_WRFKT_IQK, BTC_WRFK_STOP);
 }
 
-void rtw8852bt_rx_dck(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx)
+void rtw8852bt_rx_dck(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx,
+		      enum rtw89_chanctx_idx chanctx_idx)
 {
-	u8 phy_map = rtw89_btc_phymap(rtwdev, phy_idx, 0, RTW89_CHANCTX_0);
+	u8 phy_map = rtw89_btc_phymap(rtwdev, phy_idx, 0, chanctx_idx);
 	u32 tx_en;
 
 	rtw89_btc_ntfy_wl_rfk(rtwdev, phy_map, BTC_WRFKT_RXDCK, BTC_WRFK_START);
@@ -3873,15 +3876,16 @@ void rtw8852bt_rx_dck(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx)
 	rtw89_btc_ntfy_wl_rfk(rtwdev, phy_map, BTC_WRFKT_RXDCK, BTC_WRFK_STOP);
 }
 
-void rtw8852bt_dpk(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx)
+void rtw8852bt_dpk(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx,
+		   enum rtw89_chanctx_idx chanctx_idx)
 {
 	rtw89_debug(rtwdev, RTW89_DBG_RFK,
 		    "[DPK] ****** DPK Start (Ver: 0x%x) ******\n", RTW8852BT_DPK_VER);
 
-	if (_dpk_bypass_check(rtwdev, phy_idx))
+	if (_dpk_bypass_check(rtwdev, phy_idx, chanctx_idx))
 		_dpk_force_bypass(rtwdev, phy_idx);
 	else
-		_dpk_cal_select(rtwdev, phy_idx, RF_AB);
+		_dpk_cal_select(rtwdev, phy_idx, RF_AB, chanctx_idx);
 }
 
 void rtw8852bt_dpk_track(struct rtw89_dev *rtwdev)
@@ -3889,10 +3893,12 @@ void rtw8852bt_dpk_track(struct rtw89_dev *rtwdev)
 	_dpk_track(rtwdev);
 }
 
-void rtw8852bt_tssi(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy, bool hwtx_en)
+void rtw8852bt_tssi(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy,
+		    bool hwtx_en, enum rtw89_chanctx_idx chanctx_idx)
 {
+	const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, chanctx_idx);
 	static const u32 reg[2] = {R_DPD_CH0A, R_DPD_CH0B};
-	u8 phy_map = rtw89_btc_phymap(rtwdev, phy, RF_AB, RTW89_CHANCTX_0);
+	u8 phy_map = rtw89_btc_phymap(rtwdev, phy, RF_AB, chanctx_idx);
 	u32 reg_backup[2] = {};
 	u32 tx_en;
 	u8 i;
@@ -3905,36 +3911,36 @@ void rtw8852bt_tssi(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy, bool hwtx_
 	_tssi_disable(rtwdev, phy);
 
 	for (i = RF_PATH_A; i < RF_PATH_NUM_8852BT; i++) {
-		_tssi_rf_setting(rtwdev, phy, i);
-		_tssi_set_sys(rtwdev, phy, i);
+		_tssi_rf_setting(rtwdev, phy, i, chan);
+		_tssi_set_sys(rtwdev, phy, i, chan);
 		_tssi_ini_txpwr_ctrl_bb(rtwdev, phy, i);
 		_tssi_ini_txpwr_ctrl_bb_he_tb(rtwdev, phy, i);
 		_tssi_set_dck(rtwdev, phy, i);
-		_tssi_set_tmeter_tbl(rtwdev, phy, i);
+		_tssi_set_tmeter_tbl(rtwdev, phy, i, chan);
 		_tssi_set_dac_gain_tbl(rtwdev, phy, i);
-		_tssi_slope_cal_org(rtwdev, phy, i);
-		_tssi_alignment_default(rtwdev, phy, i, true);
+		_tssi_slope_cal_org(rtwdev, phy, i, chan);
+		_tssi_alignment_default(rtwdev, phy, i, true, chan);
 		_tssi_set_tssi_slope(rtwdev, phy, i);
 
 		rtw89_chip_stop_sch_tx(rtwdev, phy, &tx_en, RTW89_SCH_TX_SEL_ALL);
 		_tmac_tx_pause(rtwdev, phy, true);
 		if (hwtx_en)
-			_tssi_alimentk(rtwdev, phy, i);
+			_tssi_alimentk(rtwdev, phy, i, chan);
 		_tmac_tx_pause(rtwdev, phy, false);
 		rtw89_chip_resume_sch_tx(rtwdev, phy, tx_en);
 	}
 
 	_tssi_enable(rtwdev, phy);
-	_tssi_set_efuse_to_de(rtwdev, phy);
+	_tssi_set_efuse_to_de(rtwdev, phy, chan);
 
 	_tssi_reload_bb_registers(rtwdev, phy, reg, reg_backup, 2);
 
 	rtw89_btc_ntfy_wl_rfk(rtwdev, phy_map, BTC_WRFKT_IQK, BTC_WRFK_ONESHOT_STOP);
 }
 
-void rtw8852bt_tssi_scan(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy)
+void rtw8852bt_tssi_scan(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy,
+			 const struct rtw89_chan *chan)
 {
-	const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0);
 	struct rtw89_tssi_info *tssi_info = &rtwdev->tssi;
 	u8 channel = chan->channel;
 	u8 band;
@@ -3957,24 +3963,25 @@ void rtw8852bt_tssi_scan(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy)
 	_tssi_disable(rtwdev, phy);
 
 	for (i = RF_PATH_A; i < RTW8852BT_TSSI_PATH_NR; i++) {
-		_tssi_rf_setting(rtwdev, phy, i);
-		_tssi_set_sys(rtwdev, phy, i);
-		_tssi_set_tmeter_tbl(rtwdev, phy, i);
+		_tssi_rf_setting(rtwdev, phy, i, chan);
+		_tssi_set_sys(rtwdev, phy, i, chan);
+		_tssi_set_tmeter_tbl(rtwdev, phy, i, chan);
 
 		if (tssi_info->alignment_done[i][band])
-			_tssi_alimentk_done(rtwdev, phy, i);
+			_tssi_alimentk_done(rtwdev, phy, i, chan);
 		else
-			_tssi_alignment_default(rtwdev, phy, i, true);
+			_tssi_alignment_default(rtwdev, phy, i, true, chan);
 	}
 
 	_tssi_enable(rtwdev, phy);
-	_tssi_set_efuse_to_de(rtwdev, phy);
+	_tssi_set_efuse_to_de(rtwdev, phy, chan);
 }
 
 static void rtw8852bt_tssi_default_txagc(struct rtw89_dev *rtwdev,
-					 enum rtw89_phy_idx phy, bool enable)
+					 enum rtw89_phy_idx phy, bool enable,
+					 enum rtw89_chanctx_idx chanctx_idx)
 {
-	const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0);
+	const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, chanctx_idx);
 	u8 channel = chan->channel;
 
 	rtw89_debug(rtwdev, RTW89_DBG_RFK, "======> %s   ch=%d\n",
@@ -3996,8 +4003,8 @@ static void rtw8852bt_tssi_default_txagc(struct rtw89_dev *rtwdev,
 	rtw89_phy_write32_mask(rtwdev, R_P1_TSSI_TRK, B_P1_TSSI_OFT_EN, 0x0);
 	rtw89_phy_write32_mask(rtwdev, R_P1_TSSI_TRK, B_P1_TSSI_OFT_EN, 0x1);
 
-	_tssi_alimentk_done(rtwdev, phy, RF_PATH_A);
-	_tssi_alimentk_done(rtwdev, phy, RF_PATH_B);
+	_tssi_alimentk_done(rtwdev, phy, RF_PATH_A, chan);
+	_tssi_alimentk_done(rtwdev, phy, RF_PATH_B, chan);
 
 	rtw89_debug(rtwdev, RTW89_DBG_RFK,
 		    "======>%s 2 SCAN_END Set 0x5818[7:0]=0x%x 0x7818[7:0]=0x%x\n",
@@ -4010,12 +4017,13 @@ static void rtw8852bt_tssi_default_txagc(struct rtw89_dev *rtwdev,
 }
 
 void rtw8852bt_wifi_scan_notify(struct rtw89_dev *rtwdev, bool scan_start,
-				enum rtw89_phy_idx phy_idx)
+				enum rtw89_phy_idx phy_idx,
+				enum rtw89_chanctx_idx chanctx_idx)
 {
 	if (scan_start)
-		rtw8852bt_tssi_default_txagc(rtwdev, phy_idx, true);
+		rtw8852bt_tssi_default_txagc(rtwdev, phy_idx, true, chanctx_idx);
 	else
-		rtw8852bt_tssi_default_txagc(rtwdev, phy_idx, false);
+		rtw8852bt_tssi_default_txagc(rtwdev, phy_idx, false, chanctx_idx);
 }
 
 static void _bw_setting(struct rtw89_dev *rtwdev, enum rtw89_rf_path path,
diff --git a/drivers/net/wireless/realtek/rtw89/rtw8852bt_rfk.h b/drivers/net/wireless/realtek/rtw89/rtw8852bt_rfk.h
index ef3d98f80400..e34560b4905f 100644
--- a/drivers/net/wireless/realtek/rtw89/rtw8852bt_rfk.h
+++ b/drivers/net/wireless/realtek/rtw89/rtw8852bt_rfk.h
@@ -8,16 +8,22 @@
 #include "core.h"
 
 void rtw8852bt_rck(struct rtw89_dev *rtwdev);
-void rtw8852bt_dack(struct rtw89_dev *rtwdev);
-void rtw8852bt_iqk(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx);
-void rtw8852bt_rx_dck(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx);
+void rtw8852bt_dack(struct rtw89_dev *rtwdev, enum rtw89_chanctx_idx chanctx_idx);
+void rtw8852bt_iqk(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx,
+		   enum rtw89_chanctx_idx chanctx_idx);
+void rtw8852bt_rx_dck(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx,
+		      enum rtw89_chanctx_idx chanctx_idx);
 void rtw8852bt_dpk_init(struct rtw89_dev *rtwdev);
-void rtw8852bt_dpk(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy);
+void rtw8852bt_dpk(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx,
+		   enum rtw89_chanctx_idx chanctx_idx);
 void rtw8852bt_dpk_track(struct rtw89_dev *rtwdev);
-void rtw8852bt_tssi(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy, bool hwtx_en);
-void rtw8852bt_tssi_scan(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy);
+void rtw8852bt_tssi(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy,
+		    bool hwtx_en, enum rtw89_chanctx_idx chanctx_idx);
+void rtw8852bt_tssi_scan(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy,
+			 const struct rtw89_chan *chan);
 void rtw8852bt_wifi_scan_notify(struct rtw89_dev *rtwdev, bool scan_start,
-				enum rtw89_phy_idx phy_idx);
+				enum rtw89_phy_idx phy_idx,
+				enum rtw89_chanctx_idx chanctx_idx);
 void rtw8852bt_set_channel_rf(struct rtw89_dev *rtwdev,
 			      const struct rtw89_chan *chan,
 			      enum rtw89_phy_idx phy_idx);
-- 
cgit v1.2.3


From 395bd59c95fdcc6a3305d5ac3132f029ad61ca98 Mon Sep 17 00:00:00 2001
From: Zong-Zhe Yang <kevin_yang@realtek.com>
Date: Mon, 19 Aug 2024 17:17:21 +0800
Subject: wifi: rtw89: 8852c: use right chanctx whenever possible in RFK flow

No longer access chan with hard-code RTW89_CHANCTX_X whenever possible.
Instead, obtain the right chanctx from somewhere and use it in RTL8852C
RFK (RF calibration) related code.

Signed-off-by: Zong-Zhe Yang <kevin_yang@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Link: https://patch.msgid.link/20240819091724.33730-6-pkshih@realtek.com
---
 drivers/net/wireless/realtek/rtw89/rtw8852c.c     |  15 +-
 drivers/net/wireless/realtek/rtw89/rtw8852c_rfk.c | 162 ++++++++++++----------
 drivers/net/wireless/realtek/rtw89/rtw8852c_rfk.h |  17 ++-
 3 files changed, 104 insertions(+), 90 deletions(-)

(limited to 'drivers/net/wireless')

diff --git a/drivers/net/wireless/realtek/rtw89/rtw8852c.c b/drivers/net/wireless/realtek/rtw89/rtw8852c.c
index 1fde8a07f73c..d4adab43f4f2 100644
--- a/drivers/net/wireless/realtek/rtw89/rtw8852c.c
+++ b/drivers/net/wireless/realtek/rtw89/rtw8852c.c
@@ -1817,7 +1817,7 @@ static void rtw8852c_set_channel_help(struct rtw89_dev *rtwdev, bool enter,
 				       RTW89_SCH_TX_SEL_ALL);
 		rtw89_mac_cfg_ppdu_status(rtwdev, mac_idx, false);
 		rtw8852c_dfs_en(rtwdev, false);
-		rtw8852c_tssi_cont_en_phyidx(rtwdev, false, phy_idx);
+		rtw8852c_tssi_cont_en_phyidx(rtwdev, false, phy_idx, chan);
 		rtw8852c_adc_en(rtwdev, false);
 		fsleep(40);
 		rtw8852c_bb_reset_en(rtwdev, chan->band_type, phy_idx, false);
@@ -1825,7 +1825,7 @@ static void rtw8852c_set_channel_help(struct rtw89_dev *rtwdev, bool enter,
 		rtw89_mac_cfg_ppdu_status(rtwdev, mac_idx, true);
 		rtw8852c_adc_en(rtwdev, true);
 		rtw8852c_dfs_en(rtwdev, true);
-		rtw8852c_tssi_cont_en_phyidx(rtwdev, true, phy_idx);
+		rtw8852c_tssi_cont_en_phyidx(rtwdev, true, phy_idx, chan);
 		rtw8852c_bb_reset_en(rtwdev, chan->band_type, phy_idx, true);
 		rtw89_chip_resume_sch_tx(rtwdev, mac_idx, p->tx_en);
 	}
@@ -1842,19 +1842,20 @@ static void rtw8852c_rfk_init(struct rtw89_dev *rtwdev)
 	rtw8852c_dpk_init(rtwdev);
 
 	rtw8852c_rck(rtwdev);
-	rtw8852c_dack(rtwdev);
+	rtw8852c_dack(rtwdev, RTW89_CHANCTX_0);
 	rtw8852c_rx_dck(rtwdev, RTW89_PHY_0, false);
 }
 
 static void rtw8852c_rfk_channel(struct rtw89_dev *rtwdev, struct rtw89_vif *rtwvif)
 {
+	enum rtw89_chanctx_idx chanctx_idx = rtwvif->chanctx_idx;
 	enum rtw89_phy_idx phy_idx = rtwvif->phy_idx;
 
 	rtw8852c_mcc_get_ch_info(rtwdev, phy_idx);
 	rtw8852c_rx_dck(rtwdev, phy_idx, false);
-	rtw8852c_iqk(rtwdev, phy_idx);
-	rtw8852c_tssi(rtwdev, phy_idx);
-	rtw8852c_dpk(rtwdev, phy_idx);
+	rtw8852c_iqk(rtwdev, phy_idx, chanctx_idx);
+	rtw8852c_tssi(rtwdev, phy_idx, chanctx_idx);
+	rtw8852c_dpk(rtwdev, phy_idx, chanctx_idx);
 	rtw89_fw_h2c_rf_ntfy_mcc(rtwdev);
 }
 
@@ -1862,7 +1863,7 @@ static void rtw8852c_rfk_band_changed(struct rtw89_dev *rtwdev,
 				      enum rtw89_phy_idx phy_idx,
 				      const struct rtw89_chan *chan)
 {
-	rtw8852c_tssi_scan(rtwdev, phy_idx);
+	rtw8852c_tssi_scan(rtwdev, phy_idx, chan);
 }
 
 static void rtw8852c_rfk_scan(struct rtw89_dev *rtwdev, struct rtw89_vif *rtwvif,
diff --git a/drivers/net/wireless/realtek/rtw89/rtw8852c_rfk.c b/drivers/net/wireless/realtek/rtw89/rtw8852c_rfk.c
index 8fee820be258..211c051c2967 100644
--- a/drivers/net/wireless/realtek/rtw89/rtw8852c_rfk.c
+++ b/drivers/net/wireless/realtek/rtw89/rtw8852c_rfk.c
@@ -585,11 +585,12 @@ static void _drck(struct rtw89_dev *rtwdev)
 		    rtw89_phy_read32_mask(rtwdev, R_DRCK, MASKDWORD));
 }
 
-static void _dac_cal(struct rtw89_dev *rtwdev, bool force)
+static void _dac_cal(struct rtw89_dev *rtwdev, bool force,
+		     enum rtw89_chanctx_idx chanctx_idx)
 {
 	struct rtw89_dack_info *dack = &rtwdev->dack;
 	u32 rf0_0, rf1_0;
-	u8 phy_map = rtw89_btc_phymap(rtwdev, RTW89_PHY_0, RF_AB, RTW89_CHANCTX_0);
+	u8 phy_map = rtw89_btc_phymap(rtwdev, RTW89_PHY_0, RF_AB, chanctx_idx);
 
 	dack->dack_done = false;
 	rtw89_debug(rtwdev, RTW89_DBG_RFK, "[DACK]DACK b\n");
@@ -1322,9 +1323,10 @@ static void _iqk_by_path(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx, u
 }
 
 static void _iqk_get_ch_info(struct rtw89_dev *rtwdev,
-			     enum rtw89_phy_idx phy, u8 path)
+			     enum rtw89_phy_idx phy, u8 path,
+			     enum rtw89_chanctx_idx chanctx_idx)
 {
-	const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0);
+	const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, chanctx_idx);
 	struct rtw89_iqk_info *iqk_info = &rtwdev->iqk;
 
 	rtw89_debug(rtwdev, RTW89_DBG_RFK, "[IQK]===>%s\n", __func__);
@@ -1517,12 +1519,13 @@ static void _iqk_init(struct rtw89_dev *rtwdev)
 }
 
 static void _doiqk(struct rtw89_dev *rtwdev, bool force,
-		   enum rtw89_phy_idx phy_idx, u8 path)
+		   enum rtw89_phy_idx phy_idx, u8 path,
+		   enum rtw89_chanctx_idx chanctx_idx)
 {
 	struct rtw89_iqk_info *iqk_info = &rtwdev->iqk;
 	u32 backup_bb_val[BACKUP_BB_REGS_NR];
 	u32 backup_rf_val[RTW8852C_IQK_SS][BACKUP_RF_REGS_NR];
-	u8 phy_map = rtw89_btc_phymap(rtwdev, phy_idx, RF_AB, RTW89_CHANCTX_0);
+	u8 phy_map = rtw89_btc_phymap(rtwdev, phy_idx, RF_AB, chanctx_idx);
 
 	rtw89_btc_ntfy_wl_rfk(rtwdev, phy_map, BTC_WRFKT_IQK, BTC_WRFK_ONESHOT_START);
 
@@ -1532,7 +1535,7 @@ static void _doiqk(struct rtw89_dev *rtwdev, bool force,
 	iqk_info->version = RTW8852C_IQK_VER;
 
 	rtw89_debug(rtwdev, RTW89_DBG_RFK, "[IQK]Test Ver 0x%x\n", iqk_info->version);
-	_iqk_get_ch_info(rtwdev, phy_idx, path);
+	_iqk_get_ch_info(rtwdev, phy_idx, path, chanctx_idx);
 	_rfk_backup_bb_reg(rtwdev, backup_bb_val);
 	_rfk_backup_rf_reg(rtwdev, backup_rf_val[path], path);
 	_iqk_macbb_setting(rtwdev, phy_idx, path);
@@ -1545,18 +1548,19 @@ static void _doiqk(struct rtw89_dev *rtwdev, bool force,
 	rtw89_btc_ntfy_wl_rfk(rtwdev, phy_map, BTC_WRFKT_IQK, BTC_WRFK_ONESHOT_STOP);
 }
 
-static void _iqk(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx, bool force)
+static void _iqk(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx, bool force,
+		 enum rtw89_chanctx_idx chanctx_idx)
 {
 	switch (_kpath(rtwdev, phy_idx)) {
 	case RF_A:
-		_doiqk(rtwdev, force, phy_idx, RF_PATH_A);
+		_doiqk(rtwdev, force, phy_idx, RF_PATH_A, chanctx_idx);
 		break;
 	case RF_B:
-		_doiqk(rtwdev, force, phy_idx, RF_PATH_B);
+		_doiqk(rtwdev, force, phy_idx, RF_PATH_B, chanctx_idx);
 		break;
 	case RF_AB:
-		_doiqk(rtwdev, force, phy_idx, RF_PATH_A);
-		_doiqk(rtwdev, force, phy_idx, RF_PATH_B);
+		_doiqk(rtwdev, force, phy_idx, RF_PATH_A, chanctx_idx);
+		_doiqk(rtwdev, force, phy_idx, RF_PATH_B, chanctx_idx);
 		break;
 	default:
 		break;
@@ -1902,9 +1906,9 @@ static u8 _dpk_one_shot(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy,
 
 static void _dpk_information(struct rtw89_dev *rtwdev,
 			     enum rtw89_phy_idx phy,
-			     enum rtw89_rf_path path)
+			     enum rtw89_rf_path path, enum rtw89_chanctx_idx chanctx_idx)
 {
-	const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0);
+	const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, chanctx_idx);
 	struct rtw89_dpk_info *dpk = &rtwdev->dpk;
 
 	u8 kidx = dpk->cur_idx[path];
@@ -2496,9 +2500,9 @@ static void _dpk_idl_mpa(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy,
 }
 
 static bool _dpk_reload_check(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy,
-			      enum rtw89_rf_path path)
+			      enum rtw89_rf_path path, enum rtw89_chanctx_idx chanctx_idx)
 {
-	const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0);
+	const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, chanctx_idx);
 	struct rtw89_dpk_info *dpk = &rtwdev->dpk;
 	bool is_reload = false;
 	u8 idx, cur_band, cur_ch;
@@ -2690,7 +2694,8 @@ static void _dpk_drf_direct_cntrl(struct rtw89_dev *rtwdev, u8 path, bool is_byb
 }
 
 static void _dpk_cal_select(struct rtw89_dev *rtwdev, bool force,
-			    enum rtw89_phy_idx phy, u8 kpath)
+			    enum rtw89_phy_idx phy, u8 kpath,
+			    enum rtw89_chanctx_idx chanctx_idx)
 {
 	struct rtw89_dpk_info *dpk = &rtwdev->dpk;
 	static const u32 kip_reg[] = {0x813c, 0x8124, 0x8120, 0xc0c4, 0xc0e8, 0xc0d4, 0xc0d8};
@@ -2706,7 +2711,8 @@ static void _dpk_cal_select(struct rtw89_dev *rtwdev, bool force,
 			if (!(kpath & BIT(path)))
 				continue;
 
-			reloaded[path] = _dpk_reload_check(rtwdev, phy, path);
+			reloaded[path] = _dpk_reload_check(rtwdev, phy, path,
+							   chanctx_idx);
 			if (!reloaded[path] && dpk->bp[path][0].ch != 0)
 				dpk->cur_idx[path] = !dpk->cur_idx[path];
 			else
@@ -2723,7 +2729,7 @@ static void _dpk_cal_select(struct rtw89_dev *rtwdev, bool force,
 			    path, dpk->cur_idx[path]);
 		_dpk_bkup_kip(rtwdev, kip_reg, kip_bkup, path);
 		_rfk_backup_rf_reg(rtwdev, backup_rf_val[path], path);
-		_dpk_information(rtwdev, phy, path);
+		_dpk_information(rtwdev, phy, path, chanctx_idx);
 		_dpk_init(rtwdev, path);
 		if (rtwdev->is_tssi_mode[path])
 			_dpk_tssi_pause(rtwdev, path, true);
@@ -2756,10 +2762,11 @@ static void _dpk_cal_select(struct rtw89_dev *rtwdev, bool force,
 	_dpk_kip_pwr_clk_onoff(rtwdev, false);
 }
 
-static bool _dpk_bypass_check(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy)
+static bool _dpk_bypass_check(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy,
+			      enum rtw89_chanctx_idx chanctx_idx)
 {
 	struct rtw89_fem_info *fem = &rtwdev->fem;
-	const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0);
+	const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, chanctx_idx);
 	u8 band = chan->band_type;
 
 	if (rtwdev->hal.cv == CHIP_CAV && band != RTW89_BAND_2G) {
@@ -2791,17 +2798,18 @@ static void _dpk_force_bypass(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy)
 	}
 }
 
-static void _dpk(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy, bool force)
+static void _dpk(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy, bool force,
+		 enum rtw89_chanctx_idx chanctx_idx)
 {
 	rtw89_debug(rtwdev, RTW89_DBG_RFK,
 		    "[DPK] ****** DPK Start (Ver: 0x%x, Cv: %d, RF_para: %d) ******\n",
 		    RTW8852C_DPK_VER, rtwdev->hal.cv,
 		    RTW8852C_RF_REL_VERSION);
 
-	if (_dpk_bypass_check(rtwdev, phy))
+	if (_dpk_bypass_check(rtwdev, phy, chanctx_idx))
 		_dpk_force_bypass(rtwdev, phy);
 	else
-		_dpk_cal_select(rtwdev, force, phy, _kpath(rtwdev, phy));
+		_dpk_cal_select(rtwdev, force, phy, _kpath(rtwdev, phy), chanctx_idx);
 
 	if (rtw89_read_rf(rtwdev, RF_PATH_A, RR_DCKC, RR_DCKC_CHK) == 0x1)
 		rtw8852c_rx_dck(rtwdev, phy, false);
@@ -2892,9 +2900,8 @@ static void _dpk_track(struct rtw89_dev *rtwdev)
 }
 
 static void _tssi_set_sys(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy,
-			  enum rtw89_rf_path path)
+			  enum rtw89_rf_path path, const struct rtw89_chan *chan)
 {
-	const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0);
 	enum rtw89_bandwidth bw = chan->band_width;
 	enum rtw89_band band = chan->band_type;
 	u32 clk = 0x0;
@@ -2946,9 +2953,8 @@ static void _tssi_ini_txpwr_ctrl_bb_he_tb(struct rtw89_dev *rtwdev,
 }
 
 static void _tssi_set_dck(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy,
-			  enum rtw89_rf_path path)
+			  enum rtw89_rf_path path, const struct rtw89_chan *chan)
 {
-	const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0);
 	enum rtw89_band band = chan->band_type;
 
 	if (path == RF_PATH_A) {
@@ -2973,7 +2979,7 @@ static void _tssi_set_bbgain_split(struct rtw89_dev *rtwdev, enum rtw89_phy_idx
 }
 
 static void _tssi_set_tmeter_tbl(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy,
-				 enum rtw89_rf_path path)
+				 enum rtw89_rf_path path, const struct rtw89_chan *chan)
 {
 #define RTW8852C_TSSI_GET_VAL(ptr, idx)			\
 ({							\
@@ -2986,7 +2992,6 @@ static void _tssi_set_tmeter_tbl(struct rtw89_dev *rtwdev, enum rtw89_phy_idx ph
 	}						\
 	__val;						\
 })
-	const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0);
 	struct rtw89_fw_txpwr_track_cfg *trk = rtwdev->fw.elm_info.txpwr_trk;
 	struct rtw89_tssi_info *tssi_info = &rtwdev->tssi;
 	u8 ch = chan->channel;
@@ -3192,9 +3197,8 @@ static void _tssi_set_tmeter_tbl(struct rtw89_dev *rtwdev, enum rtw89_phy_idx ph
 }
 
 static void _tssi_slope_cal_org(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy,
-				enum rtw89_rf_path path)
+				enum rtw89_rf_path path, const struct rtw89_chan *chan)
 {
-	const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0);
 	enum rtw89_band band = chan->band_type;
 
 	if (path == RF_PATH_A) {
@@ -3209,9 +3213,9 @@ static void _tssi_slope_cal_org(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy
 }
 
 static void _tssi_set_aligk_default(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy,
-				    enum rtw89_rf_path path)
+				    enum rtw89_rf_path path,
+				    const struct rtw89_chan *chan)
 {
-	const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0);
 	enum rtw89_band band = chan->band_type;
 	const struct rtw89_rfk_tbl *tbl;
 
@@ -3620,10 +3624,9 @@ static u32 _tssi_get_6g_trim_group(struct rtw89_dev *rtwdev, u8 ch)
 }
 
 static s8 _tssi_get_ofdm_de(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy,
-			    enum rtw89_rf_path path)
+			    enum rtw89_rf_path path, const struct rtw89_chan *chan)
 {
 	struct rtw89_tssi_info *tssi_info = &rtwdev->tssi;
-	const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0);
 	enum rtw89_band band = chan->band_type;
 	u8 ch = chan->channel;
 	u32 gidx, gidx_1st, gidx_2nd;
@@ -3684,10 +3687,9 @@ static s8 _tssi_get_ofdm_de(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy,
 
 static s8 _tssi_get_ofdm_trim_de(struct rtw89_dev *rtwdev,
 				 enum rtw89_phy_idx phy,
-				 enum rtw89_rf_path path)
+				 enum rtw89_rf_path path, const struct rtw89_chan *chan)
 {
 	struct rtw89_tssi_info *tssi_info = &rtwdev->tssi;
-	const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0);
 	enum rtw89_band band = chan->band_type;
 	u8 ch = chan->channel;
 	u32 tgidx, tgidx_1st, tgidx_2nd;
@@ -3749,10 +3751,9 @@ static s8 _tssi_get_ofdm_trim_de(struct rtw89_dev *rtwdev,
 }
 
 static void _tssi_set_efuse_to_de(struct rtw89_dev *rtwdev,
-				  enum rtw89_phy_idx phy)
+				  enum rtw89_phy_idx phy, const struct rtw89_chan *chan)
 {
 	struct rtw89_tssi_info *tssi_info = &rtwdev->tssi;
-	const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0);
 	u8 ch = chan->channel;
 	u8 gidx;
 	s8 ofdm_de;
@@ -3775,7 +3776,7 @@ static void _tssi_set_efuse_to_de(struct rtw89_dev *rtwdev,
 
 	for (i = path; i < path_max; i++) {
 		gidx = _tssi_get_cck_group(rtwdev, ch);
-		trim_de = _tssi_get_ofdm_trim_de(rtwdev, phy, i);
+		trim_de = _tssi_get_ofdm_trim_de(rtwdev, phy, i, chan);
 		val = tssi_info->tssi_cck[i][gidx] + trim_de;
 
 		rtw89_debug(rtwdev, RTW89_DBG_TSSI,
@@ -3791,8 +3792,8 @@ static void _tssi_set_efuse_to_de(struct rtw89_dev *rtwdev,
 			    rtw89_phy_read32_mask(rtwdev, _tssi_de_cck_long[i],
 						  _TSSI_DE_MASK));
 
-		ofdm_de = _tssi_get_ofdm_de(rtwdev, phy, i);
-		trim_de = _tssi_get_ofdm_trim_de(rtwdev, phy, i);
+		ofdm_de = _tssi_get_ofdm_de(rtwdev, phy, i, chan);
+		trim_de = _tssi_get_ofdm_trim_de(rtwdev, phy, i, chan);
 		val = ofdm_de + trim_de;
 
 		rtw89_debug(rtwdev, RTW89_DBG_TSSI,
@@ -3815,7 +3816,7 @@ static void _tssi_set_efuse_to_de(struct rtw89_dev *rtwdev,
 }
 
 static void rtw8852c_tssi_cont_en(struct rtw89_dev *rtwdev, bool en,
-				  enum rtw89_rf_path path)
+				  enum rtw89_rf_path path, const struct rtw89_chan *chan)
 {
 	static const u32 tssi_trk[2] = {0x5818, 0x7818};
 	static const u32 tssi_en[2] = {0x5820, 0x7820};
@@ -3824,25 +3825,26 @@ static void rtw8852c_tssi_cont_en(struct rtw89_dev *rtwdev, bool en,
 		rtw89_phy_write32_mask(rtwdev, tssi_trk[path], BIT(30), 0x0);
 		rtw89_phy_write32_mask(rtwdev, tssi_en[path], BIT(31), 0x0);
 		if (rtwdev->dbcc_en && path == RF_PATH_B)
-			_tssi_set_efuse_to_de(rtwdev, RTW89_PHY_1);
+			_tssi_set_efuse_to_de(rtwdev, RTW89_PHY_1, chan);
 		else
-			_tssi_set_efuse_to_de(rtwdev, RTW89_PHY_0);
+			_tssi_set_efuse_to_de(rtwdev, RTW89_PHY_0, chan);
 	} else {
 		rtw89_phy_write32_mask(rtwdev, tssi_trk[path], BIT(30), 0x1);
 		rtw89_phy_write32_mask(rtwdev, tssi_en[path], BIT(31), 0x1);
 	}
 }
 
-void rtw8852c_tssi_cont_en_phyidx(struct rtw89_dev *rtwdev, bool en, u8 phy_idx)
+void rtw8852c_tssi_cont_en_phyidx(struct rtw89_dev *rtwdev, bool en, u8 phy_idx,
+				  const struct rtw89_chan *chan)
 {
 	if (!rtwdev->dbcc_en) {
-		rtw8852c_tssi_cont_en(rtwdev, en, RF_PATH_A);
-		rtw8852c_tssi_cont_en(rtwdev, en, RF_PATH_B);
+		rtw8852c_tssi_cont_en(rtwdev, en, RF_PATH_A, chan);
+		rtw8852c_tssi_cont_en(rtwdev, en, RF_PATH_B, chan);
 	} else {
 		if (phy_idx == RTW89_PHY_0)
-			rtw8852c_tssi_cont_en(rtwdev, en, RF_PATH_A);
+			rtw8852c_tssi_cont_en(rtwdev, en, RF_PATH_A, chan);
 		else
-			rtw8852c_tssi_cont_en(rtwdev, en, RF_PATH_B);
+			rtw8852c_tssi_cont_en(rtwdev, en, RF_PATH_B, chan);
 	}
 }
 
@@ -4146,26 +4148,27 @@ void rtw8852c_rck(struct rtw89_dev *rtwdev)
 		_rck(rtwdev, path);
 }
 
-void rtw8852c_dack(struct rtw89_dev *rtwdev)
+void rtw8852c_dack(struct rtw89_dev *rtwdev, enum rtw89_chanctx_idx chanctx_idx)
 {
-	u8 phy_map = rtw89_btc_phymap(rtwdev, RTW89_PHY_0, 0, RTW89_CHANCTX_0);
+	u8 phy_map = rtw89_btc_phymap(rtwdev, RTW89_PHY_0, 0, chanctx_idx);
 
 	rtw89_btc_ntfy_wl_rfk(rtwdev, phy_map, BTC_WRFKT_DACK, BTC_WRFK_START);
-	_dac_cal(rtwdev, false);
+	_dac_cal(rtwdev, false, chanctx_idx);
 	rtw89_btc_ntfy_wl_rfk(rtwdev, phy_map, BTC_WRFKT_DACK, BTC_WRFK_STOP);
 }
 
-void rtw8852c_iqk(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx)
+void rtw8852c_iqk(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx,
+		  enum rtw89_chanctx_idx chanctx_idx)
 {
 	u32 tx_en;
-	u8 phy_map = rtw89_btc_phymap(rtwdev, phy_idx, 0, RTW89_CHANCTX_0);
+	u8 phy_map = rtw89_btc_phymap(rtwdev, phy_idx, 0, chanctx_idx);
 
 	rtw89_btc_ntfy_wl_rfk(rtwdev, phy_map, BTC_WRFKT_IQK, BTC_WRFK_START);
 	rtw89_chip_stop_sch_tx(rtwdev, phy_idx, &tx_en, RTW89_SCH_TX_SEL_ALL);
 	_wait_rx_mode(rtwdev, _kpath(rtwdev, phy_idx));
 
 	_iqk_init(rtwdev);
-	_iqk(rtwdev, phy_idx, false);
+	_iqk(rtwdev, phy_idx, false, chanctx_idx);
 
 	rtw89_chip_resume_sch_tx(rtwdev, phy_idx, tx_en);
 	rtw89_btc_ntfy_wl_rfk(rtwdev, phy_map, BTC_WRFKT_IQK, BTC_WRFK_STOP);
@@ -4236,10 +4239,11 @@ void rtw8852c_rx_dck(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy, bool is_a
 
 void rtw8852c_rx_dck_track(struct rtw89_dev *rtwdev)
 {
-	const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0);
+	enum rtw89_chanctx_idx chanctx_idx = RTW89_CHANCTX_0;
+	const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, chanctx_idx);
 	struct rtw89_rx_dck_info *rx_dck = &rtwdev->rx_dck;
 	enum rtw89_phy_idx phy_idx = RTW89_PHY_0;
-	u8 phy_map = rtw89_btc_phymap(rtwdev, phy_idx, 0, RTW89_CHANCTX_0);
+	u8 phy_map = rtw89_btc_phymap(rtwdev, phy_idx, 0, chanctx_idx);
 	u8 dck_channel;
 	u8 cur_thermal;
 	u32 tx_en;
@@ -4293,16 +4297,17 @@ void rtw8852c_dpk_init(struct rtw89_dev *rtwdev)
 	dpk->is_dpk_reload_en = false;
 }
 
-void rtw8852c_dpk(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx)
+void rtw8852c_dpk(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx,
+		  enum rtw89_chanctx_idx chanctx_idx)
 {
 	u32 tx_en;
-	u8 phy_map = rtw89_btc_phymap(rtwdev, phy_idx, 0, RTW89_CHANCTX_0);
+	u8 phy_map = rtw89_btc_phymap(rtwdev, phy_idx, 0, chanctx_idx);
 
 	rtw89_btc_ntfy_wl_rfk(rtwdev, phy_map, BTC_WRFKT_DPK, BTC_WRFK_START);
 	rtw89_chip_stop_sch_tx(rtwdev, phy_idx, &tx_en, RTW89_SCH_TX_SEL_ALL);
 	_wait_rx_mode(rtwdev, _kpath(rtwdev, phy_idx));
 
-	_dpk(rtwdev, phy_idx, false);
+	_dpk(rtwdev, phy_idx, false, chanctx_idx);
 
 	rtw89_chip_resume_sch_tx(rtwdev, phy_idx, tx_en);
 	rtw89_btc_ntfy_wl_rfk(rtwdev, phy_map, BTC_WRFKT_DPK, BTC_WRFK_STOP);
@@ -4313,8 +4318,10 @@ void rtw8852c_dpk_track(struct rtw89_dev *rtwdev)
 	_dpk_track(rtwdev);
 }
 
-void rtw8852c_tssi(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy)
+void rtw8852c_tssi(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy,
+		   enum rtw89_chanctx_idx chanctx_idx)
 {
+	const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, chanctx_idx);
 	u32 i, path = RF_PATH_A, path_max = RF_PATH_NUM_8852C;
 
 	rtw89_debug(rtwdev, RTW89_DBG_TSSI, "[TSSI] %s: phy=%d\n", __func__, phy);
@@ -4332,23 +4339,24 @@ void rtw8852c_tssi(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy)
 	_tssi_disable(rtwdev, phy);
 
 	for (i = path; i < path_max; i++) {
-		_tssi_set_sys(rtwdev, phy, i);
+		_tssi_set_sys(rtwdev, phy, i, chan);
 		_tssi_ini_txpwr_ctrl_bb(rtwdev, phy, i);
 		_tssi_ini_txpwr_ctrl_bb_he_tb(rtwdev, phy, i);
-		_tssi_set_dck(rtwdev, phy, i);
+		_tssi_set_dck(rtwdev, phy, i, chan);
 		_tssi_set_bbgain_split(rtwdev, phy, i);
-		_tssi_set_tmeter_tbl(rtwdev, phy, i);
-		_tssi_slope_cal_org(rtwdev, phy, i);
-		_tssi_set_aligk_default(rtwdev, phy, i);
+		_tssi_set_tmeter_tbl(rtwdev, phy, i, chan);
+		_tssi_slope_cal_org(rtwdev, phy, i, chan);
+		_tssi_set_aligk_default(rtwdev, phy, i, chan);
 		_tssi_set_slope(rtwdev, phy, i);
 		_tssi_run_slope(rtwdev, phy, i);
 	}
 
 	_tssi_enable(rtwdev, phy);
-	_tssi_set_efuse_to_de(rtwdev, phy);
+	_tssi_set_efuse_to_de(rtwdev, phy, chan);
 }
 
-void rtw8852c_tssi_scan(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy)
+void rtw8852c_tssi_scan(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy,
+			const struct rtw89_chan *chan)
 {
 	u32 i, path = RF_PATH_A, path_max = RF_PATH_NUM_8852C;
 
@@ -4373,15 +4381,15 @@ void rtw8852c_tssi_scan(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy)
 	_tssi_disable(rtwdev, phy);
 
 	for (i = path; i < path_max; i++) {
-		_tssi_set_sys(rtwdev, phy, i);
-		_tssi_set_dck(rtwdev, phy, i);
-		_tssi_set_tmeter_tbl(rtwdev, phy, i);
-		_tssi_slope_cal_org(rtwdev, phy, i);
-		_tssi_set_aligk_default(rtwdev, phy, i);
+		_tssi_set_sys(rtwdev, phy, i, chan);
+		_tssi_set_dck(rtwdev, phy, i, chan);
+		_tssi_set_tmeter_tbl(rtwdev, phy, i, chan);
+		_tssi_slope_cal_org(rtwdev, phy, i, chan);
+		_tssi_set_aligk_default(rtwdev, phy, i, chan);
 	}
 
 	_tssi_enable(rtwdev, phy);
-	_tssi_set_efuse_to_de(rtwdev, phy);
+	_tssi_set_efuse_to_de(rtwdev, phy, chan);
 }
 
 static void rtw8852c_tssi_default_txagc(struct rtw89_dev *rtwdev,
@@ -4456,7 +4464,7 @@ void rtw8852c_rfk_chanctx_cb(struct rtw89_dev *rtwdev,
 		dpk->is_dpk_enable = true;
 		for (path = 0; path < RTW8852C_DPK_RF_PATH; path++)
 			_dpk_onoff(rtwdev, path, false);
-		rtw8852c_dpk(rtwdev, RTW89_PHY_0);
+		rtw8852c_dpk(rtwdev, RTW89_PHY_0, RTW89_CHANCTX_0);
 		break;
 	default:
 		break;
diff --git a/drivers/net/wireless/realtek/rtw89/rtw8852c_rfk.h b/drivers/net/wireless/realtek/rtw89/rtw8852c_rfk.h
index 6605137e61aa..306dd0a0be73 100644
--- a/drivers/net/wireless/realtek/rtw89/rtw8852c_rfk.h
+++ b/drivers/net/wireless/realtek/rtw89/rtw8852c_rfk.h
@@ -9,16 +9,21 @@
 
 void rtw8852c_mcc_get_ch_info(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy);
 void rtw8852c_rck(struct rtw89_dev *rtwdev);
-void rtw8852c_dack(struct rtw89_dev *rtwdev);
-void rtw8852c_iqk(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx);
+void rtw8852c_dack(struct rtw89_dev *rtwdev, enum rtw89_chanctx_idx chanctx_idx);
+void rtw8852c_iqk(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx,
+		  enum rtw89_chanctx_idx chanctx_idx);
 void rtw8852c_rx_dck(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx, bool is_afe);
 void rtw8852c_rx_dck_track(struct rtw89_dev *rtwdev);
 void rtw8852c_dpk_init(struct rtw89_dev *rtwdev);
-void rtw8852c_dpk(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy);
+void rtw8852c_dpk(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx,
+		  enum rtw89_chanctx_idx chanctx_idx);
 void rtw8852c_dpk_track(struct rtw89_dev *rtwdev);
-void rtw8852c_tssi(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy);
-void rtw8852c_tssi_scan(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy);
-void rtw8852c_tssi_cont_en_phyidx(struct rtw89_dev *rtwdev, bool en, u8 phy_idx);
+void rtw8852c_tssi(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy,
+		   enum rtw89_chanctx_idx chanctx_idx);
+void rtw8852c_tssi_scan(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy,
+			const struct rtw89_chan *chan);
+void rtw8852c_tssi_cont_en_phyidx(struct rtw89_dev *rtwdev, bool en, u8 phy_idx,
+				  const struct rtw89_chan *chan);
 void rtw8852c_wifi_scan_notify(struct rtw89_dev *rtwdev, bool scan_start,
 			       enum rtw89_phy_idx phy_idx);
 void rtw8852c_set_channel_rf(struct rtw89_dev *rtwdev,
-- 
cgit v1.2.3


From abc1296768977f2478a1a686e8b20c2a97c58065 Mon Sep 17 00:00:00 2001
From: Zong-Zhe Yang <kevin_yang@realtek.com>
Date: Mon, 19 Aug 2024 17:17:22 +0800
Subject: wifi: rtw89: 8922a: use right chanctx whenever possible in RFK flow

No longer access chan with hard-code RTW89_CHANCTX_X whenever possible.
Instead, obtain the right chanctx from somewhere and use it in RTL8922A
RFK (RF calibration) related code.

Signed-off-by: Zong-Zhe Yang <kevin_yang@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Link: https://patch.msgid.link/20240819091724.33730-7-pkshih@realtek.com
---
 drivers/net/wireless/realtek/rtw89/fw.c       | 25 +++++++++++--------------
 drivers/net/wireless/realtek/rtw89/fw.h       | 17 +++++++++++------
 drivers/net/wireless/realtek/rtw89/phy.c      | 18 ++++++++++++------
 drivers/net/wireless/realtek/rtw89/phy.h      |  6 ++++++
 drivers/net/wireless/realtek/rtw89/rtw8922a.c | 22 +++++++++++++---------
 5 files changed, 53 insertions(+), 35 deletions(-)

(limited to 'drivers/net/wireless')

diff --git a/drivers/net/wireless/realtek/rtw89/fw.c b/drivers/net/wireless/realtek/rtw89/fw.c
index 06b263550ef0..023dd3456783 100644
--- a/drivers/net/wireless/realtek/rtw89/fw.c
+++ b/drivers/net/wireless/realtek/rtw89/fw.c
@@ -5314,10 +5314,8 @@ fail:
 }
 
 int rtw89_fw_h2c_rf_tssi(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx,
-			 enum rtw89_tssi_mode tssi_mode)
+			 const struct rtw89_chan *chan, enum rtw89_tssi_mode tssi_mode)
 {
-	const struct rtw89_chan *chan = rtw89_chan_get(rtwdev,
-						       RTW89_CHANCTX_0);
 	struct rtw89_hal *hal = &rtwdev->hal;
 	struct rtw89_h2c_rf_tssi *h2c;
 	u32 len = sizeof(*h2c);
@@ -5361,7 +5359,8 @@ fail:
 	return ret;
 }
 
-int rtw89_fw_h2c_rf_iqk(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx)
+int rtw89_fw_h2c_rf_iqk(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx,
+			const struct rtw89_chan *chan)
 {
 	struct rtw89_h2c_rf_iqk *h2c;
 	u32 len = sizeof(*h2c);
@@ -5396,10 +5395,9 @@ fail:
 	return ret;
 }
 
-int rtw89_fw_h2c_rf_dpk(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx)
+int rtw89_fw_h2c_rf_dpk(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx,
+			const struct rtw89_chan *chan)
 {
-	const struct rtw89_chan *chan = rtw89_chan_get(rtwdev,
-						       RTW89_CHANCTX_0);
 	struct rtw89_h2c_rf_dpk *h2c;
 	u32 len = sizeof(*h2c);
 	struct sk_buff *skb;
@@ -5439,10 +5437,9 @@ fail:
 	return ret;
 }
 
-int rtw89_fw_h2c_rf_txgapk(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx)
+int rtw89_fw_h2c_rf_txgapk(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx,
+			   const struct rtw89_chan *chan)
 {
-	const struct rtw89_chan *chan = rtw89_chan_get(rtwdev,
-						       RTW89_CHANCTX_0);
 	struct rtw89_hal *hal = &rtwdev->hal;
 	struct rtw89_h2c_rf_txgapk *h2c;
 	u32 len = sizeof(*h2c);
@@ -5483,7 +5480,8 @@ fail:
 	return ret;
 }
 
-int rtw89_fw_h2c_rf_dack(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx)
+int rtw89_fw_h2c_rf_dack(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx,
+			 const struct rtw89_chan *chan)
 {
 	struct rtw89_h2c_rf_dack *h2c;
 	u32 len = sizeof(*h2c);
@@ -5519,10 +5517,9 @@ fail:
 	return ret;
 }
 
-int rtw89_fw_h2c_rf_rxdck(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx)
+int rtw89_fw_h2c_rf_rxdck(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx,
+			  const struct rtw89_chan *chan)
 {
-	const struct rtw89_chan *chan = rtw89_chan_get(rtwdev,
-						       RTW89_CHANCTX_0);
 	struct rtw89_h2c_rf_rxdck *h2c;
 	u32 len = sizeof(*h2c);
 	struct sk_buff *skb;
diff --git a/drivers/net/wireless/realtek/rtw89/fw.h b/drivers/net/wireless/realtek/rtw89/fw.h
index cb0ecb9b4c11..6e43cbc9559c 100644
--- a/drivers/net/wireless/realtek/rtw89/fw.h
+++ b/drivers/net/wireless/realtek/rtw89/fw.h
@@ -4478,12 +4478,17 @@ int rtw89_fw_h2c_rf_ntfy_mcc(struct rtw89_dev *rtwdev);
 int rtw89_fw_h2c_rf_pre_ntfy(struct rtw89_dev *rtwdev,
 			     enum rtw89_phy_idx phy_idx);
 int rtw89_fw_h2c_rf_tssi(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx,
-			 enum rtw89_tssi_mode tssi_mode);
-int rtw89_fw_h2c_rf_iqk(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx);
-int rtw89_fw_h2c_rf_dpk(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx);
-int rtw89_fw_h2c_rf_txgapk(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx);
-int rtw89_fw_h2c_rf_dack(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx);
-int rtw89_fw_h2c_rf_rxdck(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx);
+			 const struct rtw89_chan *chan, enum rtw89_tssi_mode tssi_mode);
+int rtw89_fw_h2c_rf_iqk(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx,
+			const struct rtw89_chan *chan);
+int rtw89_fw_h2c_rf_dpk(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx,
+			const struct rtw89_chan *chan);
+int rtw89_fw_h2c_rf_txgapk(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx,
+			   const struct rtw89_chan *chan);
+int rtw89_fw_h2c_rf_dack(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx,
+			 const struct rtw89_chan *chan);
+int rtw89_fw_h2c_rf_rxdck(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx,
+			  const struct rtw89_chan *chan);
 int rtw89_fw_h2c_raw_with_hdr(struct rtw89_dev *rtwdev,
 			      u8 h2c_class, u8 h2c_func, u8 *buf, u16 len,
 			      bool rack, bool dack);
diff --git a/drivers/net/wireless/realtek/rtw89/phy.c b/drivers/net/wireless/realtek/rtw89/phy.c
index 7306fb679e95..59b98aa876dd 100644
--- a/drivers/net/wireless/realtek/rtw89/phy.c
+++ b/drivers/net/wireless/realtek/rtw89/phy.c
@@ -3084,6 +3084,7 @@ EXPORT_SYMBOL(rtw89_phy_rfk_pre_ntfy_and_wait);
 
 int rtw89_phy_rfk_tssi_and_wait(struct rtw89_dev *rtwdev,
 				enum rtw89_phy_idx phy_idx,
+				const struct rtw89_chan *chan,
 				enum rtw89_tssi_mode tssi_mode,
 				unsigned int ms)
 {
@@ -3091,7 +3092,7 @@ int rtw89_phy_rfk_tssi_and_wait(struct rtw89_dev *rtwdev,
 
 	rtw89_phy_rfk_report_prep(rtwdev);
 
-	ret = rtw89_fw_h2c_rf_tssi(rtwdev, phy_idx, tssi_mode);
+	ret = rtw89_fw_h2c_rf_tssi(rtwdev, phy_idx, chan, tssi_mode);
 	if (ret)
 		return ret;
 
@@ -3101,13 +3102,14 @@ EXPORT_SYMBOL(rtw89_phy_rfk_tssi_and_wait);
 
 int rtw89_phy_rfk_iqk_and_wait(struct rtw89_dev *rtwdev,
 			       enum rtw89_phy_idx phy_idx,
+			       const struct rtw89_chan *chan,
 			       unsigned int ms)
 {
 	int ret;
 
 	rtw89_phy_rfk_report_prep(rtwdev);
 
-	ret = rtw89_fw_h2c_rf_iqk(rtwdev, phy_idx);
+	ret = rtw89_fw_h2c_rf_iqk(rtwdev, phy_idx, chan);
 	if (ret)
 		return ret;
 
@@ -3117,13 +3119,14 @@ EXPORT_SYMBOL(rtw89_phy_rfk_iqk_and_wait);
 
 int rtw89_phy_rfk_dpk_and_wait(struct rtw89_dev *rtwdev,
 			       enum rtw89_phy_idx phy_idx,
+			       const struct rtw89_chan *chan,
 			       unsigned int ms)
 {
 	int ret;
 
 	rtw89_phy_rfk_report_prep(rtwdev);
 
-	ret = rtw89_fw_h2c_rf_dpk(rtwdev, phy_idx);
+	ret = rtw89_fw_h2c_rf_dpk(rtwdev, phy_idx, chan);
 	if (ret)
 		return ret;
 
@@ -3133,13 +3136,14 @@ EXPORT_SYMBOL(rtw89_phy_rfk_dpk_and_wait);
 
 int rtw89_phy_rfk_txgapk_and_wait(struct rtw89_dev *rtwdev,
 				  enum rtw89_phy_idx phy_idx,
+				  const struct rtw89_chan *chan,
 				  unsigned int ms)
 {
 	int ret;
 
 	rtw89_phy_rfk_report_prep(rtwdev);
 
-	ret = rtw89_fw_h2c_rf_txgapk(rtwdev, phy_idx);
+	ret = rtw89_fw_h2c_rf_txgapk(rtwdev, phy_idx, chan);
 	if (ret)
 		return ret;
 
@@ -3149,13 +3153,14 @@ EXPORT_SYMBOL(rtw89_phy_rfk_txgapk_and_wait);
 
 int rtw89_phy_rfk_dack_and_wait(struct rtw89_dev *rtwdev,
 				enum rtw89_phy_idx phy_idx,
+				const struct rtw89_chan *chan,
 				unsigned int ms)
 {
 	int ret;
 
 	rtw89_phy_rfk_report_prep(rtwdev);
 
-	ret = rtw89_fw_h2c_rf_dack(rtwdev, phy_idx);
+	ret = rtw89_fw_h2c_rf_dack(rtwdev, phy_idx, chan);
 	if (ret)
 		return ret;
 
@@ -3165,13 +3170,14 @@ EXPORT_SYMBOL(rtw89_phy_rfk_dack_and_wait);
 
 int rtw89_phy_rfk_rxdck_and_wait(struct rtw89_dev *rtwdev,
 				 enum rtw89_phy_idx phy_idx,
+				 const struct rtw89_chan *chan,
 				 unsigned int ms)
 {
 	int ret;
 
 	rtw89_phy_rfk_report_prep(rtwdev);
 
-	ret = rtw89_fw_h2c_rf_rxdck(rtwdev, phy_idx);
+	ret = rtw89_fw_h2c_rf_rxdck(rtwdev, phy_idx, chan);
 	if (ret)
 		return ret;
 
diff --git a/drivers/net/wireless/realtek/rtw89/phy.h b/drivers/net/wireless/realtek/rtw89/phy.h
index 512f17d808fe..6dd8ec46939a 100644
--- a/drivers/net/wireless/realtek/rtw89/phy.h
+++ b/drivers/net/wireless/realtek/rtw89/phy.h
@@ -907,22 +907,28 @@ int rtw89_phy_rfk_pre_ntfy_and_wait(struct rtw89_dev *rtwdev,
 				    unsigned int ms);
 int rtw89_phy_rfk_tssi_and_wait(struct rtw89_dev *rtwdev,
 				enum rtw89_phy_idx phy_idx,
+				const struct rtw89_chan *chan,
 				enum rtw89_tssi_mode tssi_mode,
 				unsigned int ms);
 int rtw89_phy_rfk_iqk_and_wait(struct rtw89_dev *rtwdev,
 			       enum rtw89_phy_idx phy_idx,
+			       const struct rtw89_chan *chan,
 			       unsigned int ms);
 int rtw89_phy_rfk_dpk_and_wait(struct rtw89_dev *rtwdev,
 			       enum rtw89_phy_idx phy_idx,
+			       const struct rtw89_chan *chan,
 			       unsigned int ms);
 int rtw89_phy_rfk_txgapk_and_wait(struct rtw89_dev *rtwdev,
 				  enum rtw89_phy_idx phy_idx,
+				  const struct rtw89_chan *chan,
 				  unsigned int ms);
 int rtw89_phy_rfk_dack_and_wait(struct rtw89_dev *rtwdev,
 				enum rtw89_phy_idx phy_idx,
+				const struct rtw89_chan *chan,
 				unsigned int ms);
 int rtw89_phy_rfk_rxdck_and_wait(struct rtw89_dev *rtwdev,
 				 enum rtw89_phy_idx phy_idx,
+				 const struct rtw89_chan *chan,
 				 unsigned int ms);
 void rtw89_phy_rfk_tssi_fill_fwcmd_efuse_to_de(struct rtw89_dev *rtwdev,
 					       enum rtw89_phy_idx phy,
diff --git a/drivers/net/wireless/realtek/rtw89/rtw8922a.c b/drivers/net/wireless/realtek/rtw89/rtw8922a.c
index d67bbbffb94e..85bdeeda95de 100644
--- a/drivers/net/wireless/realtek/rtw89/rtw8922a.c
+++ b/drivers/net/wireless/realtek/rtw89/rtw8922a.c
@@ -1993,10 +1993,12 @@ static void rtw8922a_rfk_init(struct rtw89_dev *rtwdev)
 
 static void rtw8922a_rfk_init_late(struct rtw89_dev *rtwdev)
 {
+	const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0);
+
 	rtw89_phy_rfk_pre_ntfy_and_wait(rtwdev, RTW89_PHY_0, 5);
 
-	rtw89_phy_rfk_dack_and_wait(rtwdev, RTW89_PHY_0, 58);
-	rtw89_phy_rfk_rxdck_and_wait(rtwdev, RTW89_PHY_0, 32);
+	rtw89_phy_rfk_dack_and_wait(rtwdev, RTW89_PHY_0, chan, 58);
+	rtw89_phy_rfk_rxdck_and_wait(rtwdev, RTW89_PHY_0, chan, 32);
 }
 
 static void _wait_rx_mode(struct rtw89_dev *rtwdev, u8 kpath)
@@ -2020,8 +2022,10 @@ static void _wait_rx_mode(struct rtw89_dev *rtwdev, u8 kpath)
 
 static void rtw8922a_rfk_channel(struct rtw89_dev *rtwdev, struct rtw89_vif *rtwvif)
 {
+	enum rtw89_chanctx_idx chanctx_idx = rtwvif->chanctx_idx;
+	const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, chanctx_idx);
 	enum rtw89_phy_idx phy_idx = rtwvif->phy_idx;
-	u8 phy_map = rtw89_btc_phymap(rtwdev, phy_idx, RF_AB, RTW89_CHANCTX_0);
+	u8 phy_map = rtw89_btc_phymap(rtwdev, phy_idx, RF_AB, chanctx_idx);
 	u32 tx_en;
 
 	rtw89_btc_ntfy_wl_rfk(rtwdev, phy_map, BTC_WRFKT_CHLK, BTC_WRFK_START);
@@ -2029,11 +2033,11 @@ static void rtw8922a_rfk_channel(struct rtw89_dev *rtwdev, struct rtw89_vif *rtw
 	_wait_rx_mode(rtwdev, RF_AB);
 
 	rtw89_phy_rfk_pre_ntfy_and_wait(rtwdev, phy_idx, 5);
-	rtw89_phy_rfk_txgapk_and_wait(rtwdev, phy_idx, 54);
-	rtw89_phy_rfk_iqk_and_wait(rtwdev, phy_idx, 84);
-	rtw89_phy_rfk_tssi_and_wait(rtwdev, phy_idx, RTW89_TSSI_NORMAL, 6);
-	rtw89_phy_rfk_dpk_and_wait(rtwdev, phy_idx, 34);
-	rtw89_phy_rfk_rxdck_and_wait(rtwdev, RTW89_PHY_0, 32);
+	rtw89_phy_rfk_txgapk_and_wait(rtwdev, phy_idx, chan, 54);
+	rtw89_phy_rfk_iqk_and_wait(rtwdev, phy_idx, chan, 84);
+	rtw89_phy_rfk_tssi_and_wait(rtwdev, phy_idx, chan, RTW89_TSSI_NORMAL, 6);
+	rtw89_phy_rfk_dpk_and_wait(rtwdev, phy_idx, chan, 34);
+	rtw89_phy_rfk_rxdck_and_wait(rtwdev, RTW89_PHY_0, chan, 32);
 
 	rtw89_chip_resume_sch_tx(rtwdev, phy_idx, tx_en);
 	rtw89_btc_ntfy_wl_rfk(rtwdev, phy_map, BTC_WRFKT_CHLK, BTC_WRFK_STOP);
@@ -2043,7 +2047,7 @@ static void rtw8922a_rfk_band_changed(struct rtw89_dev *rtwdev,
 				      enum rtw89_phy_idx phy_idx,
 				      const struct rtw89_chan *chan)
 {
-	rtw89_phy_rfk_tssi_and_wait(rtwdev, phy_idx, RTW89_TSSI_SCAN, 6);
+	rtw89_phy_rfk_tssi_and_wait(rtwdev, phy_idx, chan, RTW89_TSSI_SCAN, 6);
 }
 
 static void rtw8922a_rfk_scan(struct rtw89_dev *rtwdev, struct rtw89_vif *rtwvif,
-- 
cgit v1.2.3


From d03b3d7493f5a3908c86bac443631e144e4ffb7d Mon Sep 17 00:00:00 2001
From: Zong-Zhe Yang <kevin_yang@realtek.com>
Date: Mon, 19 Aug 2024 17:17:23 +0800
Subject: wifi: rtw89: rename roc_entity_idx to roc_chanctx_idx

The target enum has been renamed to rtw89_"chanctx"_idx. So for
readability, rename roc_entity_idx to roc_"chanctx"_idx to align.

No logic is changed.

Signed-off-by: Zong-Zhe Yang <kevin_yang@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Link: https://patch.msgid.link/20240819091724.33730-8-pkshih@realtek.com
---
 drivers/net/wireless/realtek/rtw89/chan.c | 12 ++++++------
 drivers/net/wireless/realtek/rtw89/core.c |  4 ++--
 drivers/net/wireless/realtek/rtw89/core.h |  4 ++--
 3 files changed, 10 insertions(+), 10 deletions(-)

(limited to 'drivers/net/wireless')

diff --git a/drivers/net/wireless/realtek/rtw89/chan.c b/drivers/net/wireless/realtek/rtw89/chan.c
index a67e16ded91d..7070c85e2c28 100644
--- a/drivers/net/wireless/realtek/rtw89/chan.c
+++ b/drivers/net/wireless/realtek/rtw89/chan.c
@@ -191,7 +191,7 @@ void rtw89_config_roc_chandef(struct rtw89_dev *rtwdev,
 	enum rtw89_chanctx_idx cur;
 
 	if (chandef) {
-		cur = atomic_cmpxchg(&hal->roc_entity_idx,
+		cur = atomic_cmpxchg(&hal->roc_chanctx_idx,
 				     RTW89_CHANCTX_IDLE, idx);
 		if (cur != RTW89_CHANCTX_IDLE) {
 			rtw89_debug(rtwdev, RTW89_DBG_TXRX,
@@ -201,7 +201,7 @@ void rtw89_config_roc_chandef(struct rtw89_dev *rtwdev,
 
 		hal->roc_chandef = *chandef;
 	} else {
-		cur = atomic_cmpxchg(&hal->roc_entity_idx, idx,
+		cur = atomic_cmpxchg(&hal->roc_chanctx_idx, idx,
 				     RTW89_CHANCTX_IDLE);
 		if (cur == idx)
 			return;
@@ -230,7 +230,7 @@ void rtw89_entity_init(struct rtw89_dev *rtwdev)
 	hal->entity_pause = false;
 	bitmap_zero(hal->entity_map, NUM_OF_RTW89_CHANCTX);
 	bitmap_zero(hal->changes, NUM_OF_RTW89_CHANCTX_CHANGES);
-	atomic_set(&hal->roc_entity_idx, RTW89_CHANCTX_IDLE);
+	atomic_set(&hal->roc_chanctx_idx, RTW89_CHANCTX_IDLE);
 	rtw89_config_default_chandef(rtwdev);
 }
 
@@ -2395,11 +2395,11 @@ static void rtw89_swap_chanctx(struct rtw89_dev *rtwdev,
 			rtwvif->chanctx_idx = idx1;
 	}
 
-	cur = atomic_read(&hal->roc_entity_idx);
+	cur = atomic_read(&hal->roc_chanctx_idx);
 	if (cur == idx1)
-		atomic_set(&hal->roc_entity_idx, idx2);
+		atomic_set(&hal->roc_chanctx_idx, idx2);
 	else if (cur == idx2)
-		atomic_set(&hal->roc_entity_idx, idx1);
+		atomic_set(&hal->roc_chanctx_idx, idx1);
 }
 
 int rtw89_chanctx_ops_add(struct rtw89_dev *rtwdev,
diff --git a/drivers/net/wireless/realtek/rtw89/core.c b/drivers/net/wireless/realtek/rtw89/core.c
index 87e649272b2e..c3680353bcf1 100644
--- a/drivers/net/wireless/realtek/rtw89/core.c
+++ b/drivers/net/wireless/realtek/rtw89/core.c
@@ -370,7 +370,7 @@ void rtw89_core_set_chip_txpwr(struct rtw89_dev *rtwdev)
 		return;
 	}
 
-	roc_idx = atomic_read(&hal->roc_entity_idx);
+	roc_idx = atomic_read(&hal->roc_chanctx_idx);
 	if (roc_idx != RTW89_CHANCTX_IDLE)
 		chanctx_idx = roc_idx;
 
@@ -409,7 +409,7 @@ int rtw89_set_channel(struct rtw89_dev *rtwdev)
 		return -EINVAL;
 	}
 
-	roc_idx = atomic_read(&hal->roc_entity_idx);
+	roc_idx = atomic_read(&hal->roc_chanctx_idx);
 	if (roc_idx != RTW89_CHANCTX_IDLE)
 		chanctx_idx = roc_idx;
 
diff --git a/drivers/net/wireless/realtek/rtw89/core.h b/drivers/net/wireless/realtek/rtw89/core.h
index 1e83c44e05fe..b24c2e5ecc64 100644
--- a/drivers/net/wireless/realtek/rtw89/core.h
+++ b/drivers/net/wireless/realtek/rtw89/core.h
@@ -4648,7 +4648,7 @@ struct rtw89_hal {
 	bool ant_diversity_fixed;
 	bool support_cckpd;
 	bool support_igi;
-	atomic_t roc_entity_idx;
+	atomic_t roc_chanctx_idx;
 
 	DECLARE_BITMAP(changes, NUM_OF_RTW89_CHANCTX_CHANGES);
 	DECLARE_BITMAP(entity_map, NUM_OF_RTW89_CHANCTX);
@@ -6109,7 +6109,7 @@ const struct cfg80211_chan_def *rtw89_chandef_get(struct rtw89_dev *rtwdev,
 						  enum rtw89_chanctx_idx idx)
 {
 	struct rtw89_hal *hal = &rtwdev->hal;
-	enum rtw89_chanctx_idx roc_idx = atomic_read(&hal->roc_entity_idx);
+	enum rtw89_chanctx_idx roc_idx = atomic_read(&hal->roc_chanctx_idx);
 
 	if (roc_idx == idx)
 		return &hal->roc_chandef;
-- 
cgit v1.2.3


From fef63150940c2aaa50721dde33d48f00ab510591 Mon Sep 17 00:00:00 2001
From: Zong-Zhe Yang <kevin_yang@realtek.com>
Date: Mon, 19 Aug 2024 17:17:24 +0800
Subject: wifi: rtw89: introduce chip support link number and driver MLO
 capability

Configure supported link number by chip. And, introduce driver capability
flag for MLO. Driver should depend on runtime FW features and chip info to
determine whether to set the MLO capability flag or not. Once the MLO flag
is set, driver will consider/register/initialize things for MLO usages.

However, we just add the driver MLO capability flag ahead and don't really
set it. Then, we can start to tweak driver architecture for MLO. Some code
should depend on this flag. And after tweaking driver architecture is done,
we will set it based on runtime conditions as mentioned above.

Besides, MLD number supported by HW should be
	chip supported mac_id number / chip supported link number
Without driver MLO capability flag, we allocate stations based on supported
mac_id number. With driver MLO capability flag, we allocate stations based
on supported MLD number.

Signed-off-by: Zong-Zhe Yang <kevin_yang@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Link: https://patch.msgid.link/20240819091724.33730-9-pkshih@realtek.com
---
 drivers/net/wireless/realtek/rtw89/core.c      | 24 ++++++++++++++++++++++--
 drivers/net/wireless/realtek/rtw89/core.h      |  2 ++
 drivers/net/wireless/realtek/rtw89/rtw8851b.c  |  1 +
 drivers/net/wireless/realtek/rtw89/rtw8852a.c  |  1 +
 drivers/net/wireless/realtek/rtw89/rtw8852b.c  |  1 +
 drivers/net/wireless/realtek/rtw89/rtw8852bt.c |  1 +
 drivers/net/wireless/realtek/rtw89/rtw8852c.c  |  1 +
 drivers/net/wireless/realtek/rtw89/rtw8922a.c  |  1 +
 8 files changed, 30 insertions(+), 2 deletions(-)

(limited to 'drivers/net/wireless')

diff --git a/drivers/net/wireless/realtek/rtw89/core.c b/drivers/net/wireless/realtek/rtw89/core.c
index c3680353bcf1..dc642697d74a 100644
--- a/drivers/net/wireless/realtek/rtw89/core.c
+++ b/drivers/net/wireless/realtek/rtw89/core.c
@@ -4263,9 +4263,14 @@ void rtw89_core_stop(struct rtw89_dev *rtwdev)
 u8 rtw89_acquire_mac_id(struct rtw89_dev *rtwdev)
 {
 	const struct rtw89_chip_info *chip = rtwdev->chip;
-	u8 mac_id_num = chip->support_macid_num;
+	u8 mac_id_num;
 	u8 mac_id;
 
+	if (rtwdev->support_mlo)
+		mac_id_num = chip->support_macid_num / chip->support_link_num;
+	else
+		mac_id_num = chip->support_macid_num;
+
 	mac_id = find_first_zero_bit(rtwdev->mac_id_map, mac_id_num);
 	if (mac_id == mac_id_num)
 		return RTW89_MAX_MAC_ID_NUM;
@@ -4681,6 +4686,9 @@ static int rtw89_core_register_hw(struct rtw89_dev *rtwdev)
 	if (chip->chip_gen == RTW89_CHIP_BE)
 		hw->wiphy->flags |= WIPHY_FLAG_DISABLE_WEXT;
 
+	if (rtwdev->support_mlo)
+		hw->wiphy->flags |= WIPHY_FLAG_SUPPORTS_MLO;
+
 	hw->wiphy->features |= NL80211_FEATURE_SCAN_RANDOM_MAC_ADDR;
 
 	hw->wiphy->max_scan_ssids = RTW89_SCANOFLD_MAX_SSID;
@@ -4783,6 +4791,7 @@ struct rtw89_dev *rtw89_alloc_ieee80211_hw(struct device *device,
 	struct ieee80211_ops *ops;
 	u32 driver_data_size;
 	int fw_format = -1;
+	bool support_mlo;
 	bool no_chanctx;
 
 	firmware = rtw89_early_fw_feature_recognize(device, chip, &early_fw, &fw_format);
@@ -4811,6 +4820,14 @@ struct rtw89_dev *rtw89_alloc_ieee80211_hw(struct device *device,
 	if (!hw)
 		goto err;
 
+	/* TODO: When driver MLO arch. is done, determine whether to support MLO
+	 * according to the following conditions.
+	 * 1. run with chanctx_ops
+	 * 2. chip->support_link_num != 0
+	 * 3. FW feature supports AP_LINK_PS
+	 */
+	support_mlo = false;
+
 	hw->wiphy->iface_combinations = rtw89_iface_combs;
 
 	if (no_chanctx || chip->support_chanctx_num == 1)
@@ -4825,9 +4842,12 @@ struct rtw89_dev *rtw89_alloc_ieee80211_hw(struct device *device,
 	rtwdev->chip = chip;
 	rtwdev->fw.req.firmware = firmware;
 	rtwdev->fw.fw_format = fw_format;
+	rtwdev->support_mlo = support_mlo;
 
-	rtw89_debug(rtwdev, RTW89_DBG_FW, "probe driver %s chanctx\n",
+	rtw89_debug(rtwdev, RTW89_DBG_CHAN, "probe driver %s chanctx\n",
 		    no_chanctx ? "without" : "with");
+	rtw89_debug(rtwdev, RTW89_DBG_CHAN, "probe driver %s MLO cap\n",
+		    support_mlo ? "with" : "without");
 
 	return rtwdev;
 
diff --git a/drivers/net/wireless/realtek/rtw89/core.h b/drivers/net/wireless/realtek/rtw89/core.h
index b24c2e5ecc64..34dbe7f132f8 100644
--- a/drivers/net/wireless/realtek/rtw89/core.h
+++ b/drivers/net/wireless/realtek/rtw89/core.h
@@ -4232,6 +4232,7 @@ struct rtw89_chip_info {
 	u8 wde_qempty_mgq_grpsel;
 	u32 rf_base_addr[2];
 	u8 support_macid_num;
+	u8 support_link_num;
 	u8 support_chanctx_num;
 	u8 support_bands;
 	u16 support_bandwidths;
@@ -5475,6 +5476,7 @@ struct rtw89_dev {
 	const struct ieee80211_ops *ops;
 
 	bool dbcc_en;
+	bool support_mlo;
 	enum rtw89_mlo_dbcc_mode mlo_dbcc_mode;
 	struct rtw89_hw_scan_info scan_info;
 	const struct rtw89_chip_info *chip;
diff --git a/drivers/net/wireless/realtek/rtw89/rtw8851b.c b/drivers/net/wireless/realtek/rtw89/rtw8851b.c
index c2fa8e270a4b..6dc07edd18a2 100644
--- a/drivers/net/wireless/realtek/rtw89/rtw8851b.c
+++ b/drivers/net/wireless/realtek/rtw89/rtw8851b.c
@@ -2465,6 +2465,7 @@ const struct rtw89_chip_info rtw8851b_chip_info = {
 	.dig_regs		= &rtw8851b_dig_regs,
 	.tssi_dbw_table		= NULL,
 	.support_macid_num	= RTW89_MAX_MAC_ID_NUM,
+	.support_link_num	= 0,
 	.support_chanctx_num	= 0,
 	.support_rnr		= false,
 	.support_bands		= BIT(NL80211_BAND_2GHZ) |
diff --git a/drivers/net/wireless/realtek/rtw89/rtw8852a.c b/drivers/net/wireless/realtek/rtw89/rtw8852a.c
index 1034d8b29f5d..5eadb0cba29c 100644
--- a/drivers/net/wireless/realtek/rtw89/rtw8852a.c
+++ b/drivers/net/wireless/realtek/rtw89/rtw8852a.c
@@ -2183,6 +2183,7 @@ const struct rtw89_chip_info rtw8852a_chip_info = {
 	.dig_regs		= &rtw8852a_dig_regs,
 	.tssi_dbw_table		= NULL,
 	.support_macid_num	= RTW89_MAX_MAC_ID_NUM,
+	.support_link_num	= 0,
 	.support_chanctx_num	= 1,
 	.support_rnr		= false,
 	.support_bands		= BIT(NL80211_BAND_2GHZ) |
diff --git a/drivers/net/wireless/realtek/rtw89/rtw8852b.c b/drivers/net/wireless/realtek/rtw89/rtw8852b.c
index 4a4e825302ea..b7e92ce9256b 100644
--- a/drivers/net/wireless/realtek/rtw89/rtw8852b.c
+++ b/drivers/net/wireless/realtek/rtw89/rtw8852b.c
@@ -820,6 +820,7 @@ const struct rtw89_chip_info rtw8852b_chip_info = {
 	.dig_regs		= &rtw8852b_dig_regs,
 	.tssi_dbw_table		= NULL,
 	.support_macid_num	= RTW89_MAX_MAC_ID_NUM,
+	.support_link_num	= 0,
 	.support_chanctx_num	= 0,
 	.support_rnr		= false,
 	.support_bands		= BIT(NL80211_BAND_2GHZ) |
diff --git a/drivers/net/wireless/realtek/rtw89/rtw8852bt.c b/drivers/net/wireless/realtek/rtw89/rtw8852bt.c
index f7d133ac34de..52a76d2646e9 100644
--- a/drivers/net/wireless/realtek/rtw89/rtw8852bt.c
+++ b/drivers/net/wireless/realtek/rtw89/rtw8852bt.c
@@ -753,6 +753,7 @@ const struct rtw89_chip_info rtw8852bt_chip_info = {
 	.dig_regs		= &rtw8852bt_dig_regs,
 	.tssi_dbw_table		= NULL,
 	.support_macid_num	= RTW89_MAX_MAC_ID_NUM,
+	.support_link_num       = 0,
 	.support_chanctx_num	= 1,
 	.support_rnr		= false,
 	.support_bands		= BIT(NL80211_BAND_2GHZ) |
diff --git a/drivers/net/wireless/realtek/rtw89/rtw8852c.c b/drivers/net/wireless/realtek/rtw89/rtw8852c.c
index d4adab43f4f2..4a7eaebcdddc 100644
--- a/drivers/net/wireless/realtek/rtw89/rtw8852c.c
+++ b/drivers/net/wireless/realtek/rtw89/rtw8852c.c
@@ -2961,6 +2961,7 @@ const struct rtw89_chip_info rtw8852c_chip_info = {
 	.dig_regs		= &rtw8852c_dig_regs,
 	.tssi_dbw_table		= &rtw89_8852c_tssi_dbw_table,
 	.support_macid_num	= RTW89_MAX_MAC_ID_NUM,
+	.support_link_num	= 0,
 	.support_chanctx_num	= 2,
 	.support_rnr		= false,
 	.support_bands		= BIT(NL80211_BAND_2GHZ) |
diff --git a/drivers/net/wireless/realtek/rtw89/rtw8922a.c b/drivers/net/wireless/realtek/rtw89/rtw8922a.c
index 85bdeeda95de..3387989299c9 100644
--- a/drivers/net/wireless/realtek/rtw89/rtw8922a.c
+++ b/drivers/net/wireless/realtek/rtw89/rtw8922a.c
@@ -2621,6 +2621,7 @@ const struct rtw89_chip_info rtw8922a_chip_info = {
 	.dig_regs		= &rtw8922a_dig_regs,
 	.tssi_dbw_table		= NULL,
 	.support_macid_num	= 32,
+	.support_link_num	= 2,
 	.support_chanctx_num	= 2,
 	.support_rnr		= true,
 	.support_bands		= BIT(NL80211_BAND_2GHZ) |
-- 
cgit v1.2.3


From faa2e484b393c56bc1243dca6676a70bc485f775 Mon Sep 17 00:00:00 2001
From: Bitterblue Smith <rtl8821cerfe2@gmail.com>
Date: Wed, 21 Aug 2024 16:11:03 +0300
Subject: wifi: rtw88: Fix USB/SDIO devices not transmitting beacons

All USB devices supported by rtw88 have the same problem: they don't
transmit beacons in AP mode. (Some?) SDIO devices are also affected.
The cause appears to be clearing BIT_EN_BCNQ_DL of REG_FWHW_TXQ_CTRL
before uploading the beacon reserved page, so don't clear the bit for
USB and SDIO devices.

Tested with RTL8811CU and RTL8723DU.

Cc: <stable@vger.kernel.org> # 6.6.x
Signed-off-by: Bitterblue Smith <rtl8821cerfe2@gmail.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Link: https://patch.msgid.link/49de73b5-698f-4865-ab63-100e28dfc4a1@gmail.com
---
 drivers/net/wireless/realtek/rtw88/fw.c | 13 ++++++++-----
 1 file changed, 8 insertions(+), 5 deletions(-)

(limited to 'drivers/net/wireless')

diff --git a/drivers/net/wireless/realtek/rtw88/fw.c b/drivers/net/wireless/realtek/rtw88/fw.c
index ab7d414d0ba6..b9b0114e253b 100644
--- a/drivers/net/wireless/realtek/rtw88/fw.c
+++ b/drivers/net/wireless/realtek/rtw88/fw.c
@@ -1468,10 +1468,12 @@ int rtw_fw_write_data_rsvd_page(struct rtw_dev *rtwdev, u16 pg_addr,
 	val |= BIT_ENSWBCN >> 8;
 	rtw_write8(rtwdev, REG_CR + 1, val);
 
-	val = rtw_read8(rtwdev, REG_FWHW_TXQ_CTRL + 2);
-	bckp[1] = val;
-	val &= ~(BIT_EN_BCNQ_DL >> 16);
-	rtw_write8(rtwdev, REG_FWHW_TXQ_CTRL + 2, val);
+	if (rtw_hci_type(rtwdev) == RTW_HCI_TYPE_PCIE) {
+		val = rtw_read8(rtwdev, REG_FWHW_TXQ_CTRL + 2);
+		bckp[1] = val;
+		val &= ~(BIT_EN_BCNQ_DL >> 16);
+		rtw_write8(rtwdev, REG_FWHW_TXQ_CTRL + 2, val);
+	}
 
 	ret = rtw_hci_write_data_rsvd_page(rtwdev, buf, size);
 	if (ret) {
@@ -1496,7 +1498,8 @@ restore:
 	rsvd_pg_head = rtwdev->fifo.rsvd_boundary;
 	rtw_write16(rtwdev, REG_FIFOPAGE_CTRL_2,
 		    rsvd_pg_head | BIT_BCN_VALID_V1);
-	rtw_write8(rtwdev, REG_FWHW_TXQ_CTRL + 2, bckp[1]);
+	if (rtw_hci_type(rtwdev) == RTW_HCI_TYPE_PCIE)
+		rtw_write8(rtwdev, REG_FWHW_TXQ_CTRL + 2, bckp[1]);
 	rtw_write8(rtwdev, REG_CR + 1, bckp[0]);
 
 	return ret;
-- 
cgit v1.2.3


From 902cb7b11f9a7ff07233cc4c626b54c3e4703149 Mon Sep 17 00:00:00 2001
From: Ping-Ke Shih <pkshih@realtek.com>
Date: Mon, 19 Aug 2024 10:52:48 +0800
Subject: wifi: rtw88: assign mac_id for vif/sta and update to TX desc

A mac_id as an instance in firmware has to be assigned for each station
including AP and connected stations. Firmware will use the mac_id to
control TX rate and do statistics.

Assignment rule is to assign mac_id to each vif when adding vif.
For station mode, sta->mac_id will reuse vif->mac_id. For AP mode,
dynamically allocate an sta->mac_id to a station, and vif->mac_id is
used to send broadcast/multicast packets which are not belong to
a station. For example,

                  vif->mac_id      sta->mac_id
vif0 (STA mode)        0               0
vif1 (AP mode)         1               2...

By the way, remove unused RTW_BC_MC_MACID, which was planed to send
broadcast/multicast packets on fixed mac_id.

Tested-on RTL8822CE with STA + AP SCC mode.

Link: https://lore.kernel.org/linux-wireless/e4be0a75-43b2-4ae5-9aab-5c4a88e78097@gmail.com/
Cc: Bitterblue Smith <rtl8821cerfe2@gmail.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Link: https://patch.msgid.link/20240819025248.17939-1-pkshih@realtek.com
---
 drivers/net/wireless/realtek/rtw88/mac80211.c | 13 ++++++++++--
 drivers/net/wireless/realtek/rtw88/main.c     | 30 +++++++++++----------------
 drivers/net/wireless/realtek/rtw88/main.h     | 14 +++++++++++--
 drivers/net/wireless/realtek/rtw88/tx.c       | 11 +++++++---
 drivers/net/wireless/realtek/rtw88/tx.h       |  1 +
 5 files changed, 44 insertions(+), 25 deletions(-)

(limited to 'drivers/net/wireless')

diff --git a/drivers/net/wireless/realtek/rtw88/mac80211.c b/drivers/net/wireless/realtek/rtw88/mac80211.c
index 63326b352738..b39e90fb66b4 100644
--- a/drivers/net/wireless/realtek/rtw88/mac80211.c
+++ b/drivers/net/wireless/realtek/rtw88/mac80211.c
@@ -167,6 +167,12 @@ static int rtw_ops_add_interface(struct ieee80211_hw *hw,
 
 	mutex_lock(&rtwdev->mutex);
 
+	rtwvif->mac_id = rtw_acquire_macid(rtwdev);
+	if (rtwvif->mac_id >= RTW_MAX_MAC_ID_NUM) {
+		mutex_unlock(&rtwdev->mutex);
+		return -ENOSPC;
+	}
+
 	port = find_first_zero_bit(rtwdev->hw_port, RTW_PORT_NUM);
 	if (port >= RTW_PORT_NUM) {
 		mutex_unlock(&rtwdev->mutex);
@@ -214,7 +220,8 @@ static int rtw_ops_add_interface(struct ieee80211_hw *hw,
 
 	mutex_unlock(&rtwdev->mutex);
 
-	rtw_dbg(rtwdev, RTW_DBG_STATE, "start vif %pM on port %d\n", vif->addr, rtwvif->port);
+	rtw_dbg(rtwdev, RTW_DBG_STATE, "start vif %pM mac_id %d on port %d\n",
+		vif->addr, rtwvif->mac_id, rtwvif->port);
 	return 0;
 }
 
@@ -225,7 +232,8 @@ static void rtw_ops_remove_interface(struct ieee80211_hw *hw,
 	struct rtw_vif *rtwvif = (struct rtw_vif *)vif->drv_priv;
 	u32 config = 0;
 
-	rtw_dbg(rtwdev, RTW_DBG_STATE, "stop vif %pM on port %d\n", vif->addr, rtwvif->port);
+	rtw_dbg(rtwdev, RTW_DBG_STATE, "stop vif %pM mac_id %d on port %d\n",
+		vif->addr, rtwvif->mac_id, rtwvif->port);
 
 	mutex_lock(&rtwdev->mutex);
 
@@ -242,6 +250,7 @@ static void rtw_ops_remove_interface(struct ieee80211_hw *hw,
 	config |= PORT_SET_BCN_CTRL;
 	rtw_vif_port_config(rtwdev, rtwvif, config);
 	clear_bit(rtwvif->port, rtwdev->hw_port);
+	rtw_release_macid(rtwdev, rtwvif->mac_id);
 	rtw_recalc_lps(rtwdev, NULL);
 
 	mutex_unlock(&rtwdev->mutex);
diff --git a/drivers/net/wireless/realtek/rtw88/main.c b/drivers/net/wireless/realtek/rtw88/main.c
index b0c9b0ff7017..bbdef38c7e34 100644
--- a/drivers/net/wireless/realtek/rtw88/main.c
+++ b/drivers/net/wireless/realtek/rtw88/main.c
@@ -311,17 +311,6 @@ static void rtw_ips_work(struct work_struct *work)
 	mutex_unlock(&rtwdev->mutex);
 }
 
-static u8 rtw_acquire_macid(struct rtw_dev *rtwdev)
-{
-	unsigned long mac_id;
-
-	mac_id = find_first_zero_bit(rtwdev->mac_id_map, RTW_MAX_MAC_ID_NUM);
-	if (mac_id < RTW_MAX_MAC_ID_NUM)
-		set_bit(mac_id, rtwdev->mac_id_map);
-
-	return mac_id;
-}
-
 static void rtw_sta_rc_work(struct work_struct *work)
 {
 	struct rtw_sta_info *si = container_of(work, struct rtw_sta_info,
@@ -340,12 +329,14 @@ int rtw_sta_add(struct rtw_dev *rtwdev, struct ieee80211_sta *sta,
 	struct rtw_vif *rtwvif = (struct rtw_vif *)vif->drv_priv;
 	int i;
 
-	si->mac_id = rtw_acquire_macid(rtwdev);
-	if (si->mac_id >= RTW_MAX_MAC_ID_NUM)
-		return -ENOSPC;
+	if (vif->type == NL80211_IFTYPE_STATION) {
+		si->mac_id = rtwvif->mac_id;
+	} else {
+		si->mac_id = rtw_acquire_macid(rtwdev);
+		if (si->mac_id >= RTW_MAX_MAC_ID_NUM)
+			return -ENOSPC;
+	}
 
-	if (vif->type == NL80211_IFTYPE_STATION && vif->cfg.assoc == 0)
-		rtwvif->mac_id = si->mac_id;
 	si->rtwdev = rtwdev;
 	si->sta = sta;
 	si->vif = vif;
@@ -370,11 +361,13 @@ void rtw_sta_remove(struct rtw_dev *rtwdev, struct ieee80211_sta *sta,
 		    bool fw_exist)
 {
 	struct rtw_sta_info *si = (struct rtw_sta_info *)sta->drv_priv;
+	struct ieee80211_vif *vif = si->vif;
 	int i;
 
 	cancel_work_sync(&si->rc_work);
 
-	rtw_release_macid(rtwdev, si->mac_id);
+	if (vif->type != NL80211_IFTYPE_STATION)
+		rtw_release_macid(rtwdev, si->mac_id);
 	if (fw_exist)
 		rtw_fw_media_status_report(rtwdev, si->mac_id, false);
 
@@ -614,6 +607,8 @@ static void rtw_reset_vif_iter(void *data, u8 *mac, struct ieee80211_vif *vif)
 	rtw_bf_disassoc(rtwdev, vif, NULL);
 	rtw_vif_assoc_changed(rtwvif, NULL);
 	rtw_txq_cleanup(rtwdev, vif->txq);
+
+	rtw_release_macid(rtwdev, rtwvif->mac_id);
 }
 
 void rtw_fw_recovery(struct rtw_dev *rtwdev)
@@ -2139,7 +2134,6 @@ int rtw_core_init(struct rtw_dev *rtwdev)
 	rtwdev->sec.total_cam_num = 32;
 	rtwdev->hal.current_channel = 1;
 	rtwdev->dm_info.fix_rate = U8_MAX;
-	set_bit(RTW_BC_MC_MACID, rtwdev->mac_id_map);
 
 	rtw_stats_init(rtwdev);
 
diff --git a/drivers/net/wireless/realtek/rtw88/main.h b/drivers/net/wireless/realtek/rtw88/main.h
index 12b564ad3a58..945117afe143 100644
--- a/drivers/net/wireless/realtek/rtw88/main.h
+++ b/drivers/net/wireless/realtek/rtw88/main.h
@@ -742,7 +742,6 @@ struct rtw_txq {
 	unsigned long flags;
 };
 
-#define RTW_BC_MC_MACID 1
 DECLARE_EWMA(rssi, 10, 16);
 
 struct rtw_sta_info {
@@ -805,7 +804,7 @@ struct rtw_bf_info {
 struct rtw_vif {
 	enum rtw_net_type net_type;
 	u16 aid;
-	u8 mac_id; /* for STA mode only */
+	u8 mac_id;
 	u8 mac_addr[ETH_ALEN];
 	u8 bssid[ETH_ALEN];
 	u8 port;
@@ -2131,6 +2130,17 @@ static inline bool rtw_chip_has_tx_stbc(struct rtw_dev *rtwdev)
 	return rtwdev->chip->tx_stbc;
 }
 
+static inline u8 rtw_acquire_macid(struct rtw_dev *rtwdev)
+{
+	unsigned long mac_id;
+
+	mac_id = find_first_zero_bit(rtwdev->mac_id_map, RTW_MAX_MAC_ID_NUM);
+	if (mac_id < RTW_MAX_MAC_ID_NUM)
+		set_bit(mac_id, rtwdev->mac_id_map);
+
+	return mac_id;
+}
+
 static inline void rtw_release_macid(struct rtw_dev *rtwdev, u8 mac_id)
 {
 	clear_bit(mac_id, rtwdev->mac_id_map);
diff --git a/drivers/net/wireless/realtek/rtw88/tx.c b/drivers/net/wireless/realtek/rtw88/tx.c
index c02ac673be32..dae7ca148865 100644
--- a/drivers/net/wireless/realtek/rtw88/tx.c
+++ b/drivers/net/wireless/realtek/rtw88/tx.c
@@ -46,7 +46,8 @@ void rtw_tx_fill_tx_desc(struct rtw_tx_pkt_info *pkt_info, struct sk_buff *skb)
 		      le32_encode_bits(pkt_info->ls, RTW_TX_DESC_W0_LS) |
 		      le32_encode_bits(pkt_info->dis_qselseq, RTW_TX_DESC_W0_DISQSELSEQ);
 
-	tx_desc->w1 = le32_encode_bits(pkt_info->qsel, RTW_TX_DESC_W1_QSEL) |
+	tx_desc->w1 = le32_encode_bits(pkt_info->mac_id, RTW_TX_DESC_W1_MACID) |
+		      le32_encode_bits(pkt_info->qsel, RTW_TX_DESC_W1_QSEL) |
 		      le32_encode_bits(pkt_info->rate_id, RTW_TX_DESC_W1_RATE_ID) |
 		      le32_encode_bits(pkt_info->sec_type, RTW_TX_DESC_W1_SEC_TYPE) |
 		      le32_encode_bits(pkt_info->pkt_offset, RTW_TX_DESC_W1_PKT_OFFSET) |
@@ -401,14 +402,18 @@ void rtw_tx_pkt_info_update(struct rtw_dev *rtwdev,
 	const struct rtw_chip_info *chip = rtwdev->chip;
 	struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
 	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data;
+	struct ieee80211_vif *vif = info->control.vif;
 	struct rtw_sta_info *si;
-	struct ieee80211_vif *vif = NULL;
+	struct rtw_vif *rtwvif;
 	__le16 fc = hdr->frame_control;
 	bool bmc;
 
 	if (sta) {
 		si = (struct rtw_sta_info *)sta->drv_priv;
-		vif = si->vif;
+		pkt_info->mac_id = si->mac_id;
+	} else if (vif) {
+		rtwvif = (struct rtw_vif *)vif->drv_priv;
+		pkt_info->mac_id = rtwvif->mac_id;
 	}
 
 	if (ieee80211_is_mgmt(fc) || ieee80211_is_nullfunc(fc))
diff --git a/drivers/net/wireless/realtek/rtw88/tx.h b/drivers/net/wireless/realtek/rtw88/tx.h
index 324189606257..3d544fd7f60f 100644
--- a/drivers/net/wireless/realtek/rtw88/tx.h
+++ b/drivers/net/wireless/realtek/rtw88/tx.h
@@ -27,6 +27,7 @@ struct rtw_tx_desc {
 #define RTW_TX_DESC_W0_BMC BIT(24)
 #define RTW_TX_DESC_W0_LS BIT(26)
 #define RTW_TX_DESC_W0_DISQSELSEQ BIT(31)
+#define RTW_TX_DESC_W1_MACID GENMASK(7, 0)
 #define RTW_TX_DESC_W1_QSEL GENMASK(12, 8)
 #define RTW_TX_DESC_W1_RATE_ID GENMASK(20, 16)
 #define RTW_TX_DESC_W1_SEC_TYPE GENMASK(23, 22)
-- 
cgit v1.2.3


From d9dd3ac77cf7cabd35732893f3aefba1daa1c2e1 Mon Sep 17 00:00:00 2001
From: Zong-Zhe Yang <kevin_yang@realtek.com>
Date: Mon, 26 Aug 2024 17:04:36 +0800
Subject: wifi: rtw89: wow: fix wait condition for AOAC report request

Each condition binding to the same wait should be unique. AOAC code misused
the wait of FW offload series and broke the above rule. It added another
macro to generate wait condition of WoWLAN/AOAC, but the results conflict
to the ones of FW offload series. It means that we might be completed
wrongly in logic. We don't want things work/read like this and should
have avoided this.

Fix this by adding another wait which aims for WoWLAN functions.

Fixes: ff53fce5c78b ("wifi: rtw89: wow: update latest PTK GTK info to mac80211 after resume")
Signed-off-by: Zong-Zhe Yang <kevin_yang@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Link: https://patch.msgid.link/20240826090439.17242-2-pkshih@realtek.com
---
 drivers/net/wireless/realtek/rtw89/core.c | 1 +
 drivers/net/wireless/realtek/rtw89/core.h | 3 +++
 drivers/net/wireless/realtek/rtw89/fw.c   | 6 ++----
 drivers/net/wireless/realtek/rtw89/fw.h   | 7 +++++--
 drivers/net/wireless/realtek/rtw89/mac.c  | 6 ++----
 5 files changed, 13 insertions(+), 10 deletions(-)

(limited to 'drivers/net/wireless')

diff --git a/drivers/net/wireless/realtek/rtw89/core.c b/drivers/net/wireless/realtek/rtw89/core.c
index dc642697d74a..436c01880ed4 100644
--- a/drivers/net/wireless/realtek/rtw89/core.c
+++ b/drivers/net/wireless/realtek/rtw89/core.c
@@ -4320,6 +4320,7 @@ int rtw89_core_init(struct rtw89_dev *rtwdev)
 
 	rtw89_init_wait(&rtwdev->mcc.wait);
 	rtw89_init_wait(&rtwdev->mac.fw_ofld_wait);
+	rtw89_init_wait(&rtwdev->wow.wait);
 
 	INIT_WORK(&rtwdev->c2h_work, rtw89_fw_c2h_work);
 	INIT_WORK(&rtwdev->ips_work, rtw89_ips_work);
diff --git a/drivers/net/wireless/realtek/rtw89/core.h b/drivers/net/wireless/realtek/rtw89/core.h
index 34dbe7f132f8..0f881cf99289 100644
--- a/drivers/net/wireless/realtek/rtw89/core.h
+++ b/drivers/net/wireless/realtek/rtw89/core.h
@@ -5367,6 +5367,9 @@ struct rtw89_wow_param {
 	u8 ptk_keyidx;
 	u8 akm;
 
+	/* see RTW89_WOW_WAIT_COND series for wait condition */
+	struct rtw89_wait_info wait;
+
 	bool pno_inited;
 	struct list_head pno_pkt_list;
 	struct cfg80211_sched_scan_request *nd_config;
diff --git a/drivers/net/wireless/realtek/rtw89/fw.c b/drivers/net/wireless/realtek/rtw89/fw.c
index 023dd3456783..fa2f0d8c2ec0 100644
--- a/drivers/net/wireless/realtek/rtw89/fw.c
+++ b/drivers/net/wireless/realtek/rtw89/fw.c
@@ -7212,11 +7212,10 @@ fail:
 
 int rtw89_fw_h2c_wow_request_aoac(struct rtw89_dev *rtwdev)
 {
-	struct rtw89_wait_info *wait = &rtwdev->mac.fw_ofld_wait;
+	struct rtw89_wait_info *wait = &rtwdev->wow.wait;
 	struct rtw89_h2c_wow_aoac *h2c;
 	u32 len = sizeof(*h2c);
 	struct sk_buff *skb;
-	unsigned int cond;
 
 	skb = rtw89_fw_h2c_alloc_skb_with_hdr(rtwdev, len);
 	if (!skb) {
@@ -7235,8 +7234,7 @@ int rtw89_fw_h2c_wow_request_aoac(struct rtw89_dev *rtwdev)
 			      H2C_FUNC_AOAC_REPORT_REQ, 1, 0,
 			      len);
 
-	cond = RTW89_WOW_WAIT_COND(H2C_FUNC_AOAC_REPORT_REQ);
-	return rtw89_h2c_tx_and_wait(rtwdev, skb, wait, cond);
+	return rtw89_h2c_tx_and_wait(rtwdev, skb, wait, RTW89_WOW_WAIT_COND_AOAC);
 }
 
 /* Return < 0, if failures happen during waiting for the condition.
diff --git a/drivers/net/wireless/realtek/rtw89/fw.h b/drivers/net/wireless/realtek/rtw89/fw.h
index 6e43cbc9559c..deda384a5251 100644
--- a/drivers/net/wireless/realtek/rtw89/fw.h
+++ b/drivers/net/wireless/realtek/rtw89/fw.h
@@ -4015,8 +4015,11 @@ enum rtw89_wow_h2c_func {
 	NUM_OF_RTW89_WOW_H2C_FUNC,
 };
 
-#define RTW89_WOW_WAIT_COND(func) \
-	(NUM_OF_RTW89_WOW_H2C_FUNC + (func))
+#define RTW89_WOW_WAIT_COND(tag, func) \
+	((tag) * NUM_OF_RTW89_WOW_H2C_FUNC + (func))
+
+#define RTW89_WOW_WAIT_COND_AOAC \
+	RTW89_WOW_WAIT_COND(0 /* don't care */, H2C_FUNC_AOAC_REPORT_REQ)
 
 /* CLASS 2 - PS */
 #define H2C_CL_MAC_PS			0x2
diff --git a/drivers/net/wireless/realtek/rtw89/mac.c b/drivers/net/wireless/realtek/rtw89/mac.c
index a661c176100c..f336362ad45e 100644
--- a/drivers/net/wireless/realtek/rtw89/mac.c
+++ b/drivers/net/wireless/realtek/rtw89/mac.c
@@ -5165,11 +5165,10 @@ rtw89_mac_c2h_wow_aoac_rpt(struct rtw89_dev *rtwdev, struct sk_buff *skb, u32 le
 {
 	struct rtw89_wow_param *rtw_wow = &rtwdev->wow;
 	struct rtw89_wow_aoac_report *aoac_rpt = &rtw_wow->aoac_rpt;
-	struct rtw89_wait_info *wait = &rtwdev->mac.fw_ofld_wait;
+	struct rtw89_wait_info *wait = &rtw_wow->wait;
 	const struct rtw89_c2h_wow_aoac_report *c2h =
 		(const struct rtw89_c2h_wow_aoac_report *)skb->data;
 	struct rtw89_completion_data data = {};
-	unsigned int cond;
 
 	aoac_rpt->rpt_ver = c2h->rpt_ver;
 	aoac_rpt->sec_type = c2h->sec_type;
@@ -5187,8 +5186,7 @@ rtw89_mac_c2h_wow_aoac_rpt(struct rtw89_dev *rtwdev, struct sk_buff *skb, u32 le
 	aoac_rpt->igtk_ipn = le64_to_cpu(c2h->igtk_ipn);
 	memcpy(aoac_rpt->igtk, c2h->igtk, sizeof(aoac_rpt->igtk));
 
-	cond = RTW89_WOW_WAIT_COND(H2C_FUNC_AOAC_REPORT_REQ);
-	rtw89_complete_cond(wait, cond, &data);
+	rtw89_complete_cond(wait, RTW89_WOW_WAIT_COND_AOAC, &data);
 }
 
 static void
-- 
cgit v1.2.3


From f6409a8a0aab2ffc5df5ecbd0e73c9be1f84af4e Mon Sep 17 00:00:00 2001
From: Chin-Yen Lee <timlee@realtek.com>
Date: Mon, 26 Aug 2024 17:04:37 +0800
Subject: wifi: rtw89: wow: add wait for H2C of FW-IPS mode

The C2H packet of FW-IPS mode is not handled by driver in the suspend
flow, and lead to WoWLAN firmware fail to enter PS mode and even some
SER happen. So add wait function for H2C of FW-IPS mode to check driver
handle the C2H packet before disabling interrupt and make the net-detect
function work fine.

Signed-off-by: Chin-Yen Lee <timlee@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Link: https://patch.msgid.link/20240826090439.17242-3-pkshih@realtek.com
---
 drivers/net/wireless/realtek/rtw89/core.c |  1 +
 drivers/net/wireless/realtek/rtw89/core.h |  2 ++
 drivers/net/wireless/realtek/rtw89/fw.c   | 13 ++-----------
 drivers/net/wireless/realtek/rtw89/fw.h   | 16 +++++++++++++---
 drivers/net/wireless/realtek/rtw89/mac.c  | 13 +++++++++++++
 5 files changed, 31 insertions(+), 14 deletions(-)

(limited to 'drivers/net/wireless')

diff --git a/drivers/net/wireless/realtek/rtw89/core.c b/drivers/net/wireless/realtek/rtw89/core.c
index 436c01880ed4..f3db1a199b24 100644
--- a/drivers/net/wireless/realtek/rtw89/core.c
+++ b/drivers/net/wireless/realtek/rtw89/core.c
@@ -4321,6 +4321,7 @@ int rtw89_core_init(struct rtw89_dev *rtwdev)
 	rtw89_init_wait(&rtwdev->mcc.wait);
 	rtw89_init_wait(&rtwdev->mac.fw_ofld_wait);
 	rtw89_init_wait(&rtwdev->wow.wait);
+	rtw89_init_wait(&rtwdev->mac.ps_wait);
 
 	INIT_WORK(&rtwdev->c2h_work, rtw89_fw_c2h_work);
 	INIT_WORK(&rtwdev->ips_work, rtw89_ips_work);
diff --git a/drivers/net/wireless/realtek/rtw89/core.h b/drivers/net/wireless/realtek/rtw89/core.h
index 0f881cf99289..7c3aeedfd93a 100644
--- a/drivers/net/wireless/realtek/rtw89/core.h
+++ b/drivers/net/wireless/realtek/rtw89/core.h
@@ -4397,6 +4397,8 @@ struct rtw89_mac_info {
 
 	/* see RTW89_FW_OFLD_WAIT_COND series for wait condition */
 	struct rtw89_wait_info fw_ofld_wait;
+	/* see RTW89_PS_WAIT_COND series for wait condition */
+	struct rtw89_wait_info ps_wait;
 };
 
 enum rtw89_fwdl_check_type {
diff --git a/drivers/net/wireless/realtek/rtw89/fw.c b/drivers/net/wireless/realtek/rtw89/fw.c
index fa2f0d8c2ec0..d9b0e7ebe619 100644
--- a/drivers/net/wireless/realtek/rtw89/fw.c
+++ b/drivers/net/wireless/realtek/rtw89/fw.c
@@ -7176,10 +7176,10 @@ fail:
 int rtw89_fw_h2c_fwips(struct rtw89_dev *rtwdev, struct rtw89_vif *rtwvif,
 		       bool enable)
 {
+	struct rtw89_wait_info *wait = &rtwdev->mac.ps_wait;
 	struct rtw89_h2c_fwips *h2c;
 	u32 len = sizeof(*h2c);
 	struct sk_buff *skb;
-	int ret;
 
 	skb = rtw89_fw_h2c_alloc_skb_with_hdr(rtwdev, len);
 	if (!skb) {
@@ -7198,16 +7198,7 @@ int rtw89_fw_h2c_fwips(struct rtw89_dev *rtwdev, struct rtw89_vif *rtwvif,
 			      H2C_FUNC_IPS_CFG, 0, 1,
 			      len);
 
-	ret = rtw89_h2c_tx(rtwdev, skb, false);
-	if (ret) {
-		rtw89_err(rtwdev, "failed to send h2c\n");
-		goto fail;
-	}
-	return 0;
-fail:
-	dev_kfree_skb_any(skb);
-
-	return ret;
+	return rtw89_h2c_tx_and_wait(rtwdev, skb, wait, RTW89_PS_WAIT_COND_IPS_CFG);
 }
 
 int rtw89_fw_h2c_wow_request_aoac(struct rtw89_dev *rtwdev)
diff --git a/drivers/net/wireless/realtek/rtw89/fw.h b/drivers/net/wireless/realtek/rtw89/fw.h
index deda384a5251..ad47e77d740b 100644
--- a/drivers/net/wireless/realtek/rtw89/fw.h
+++ b/drivers/net/wireless/realtek/rtw89/fw.h
@@ -4023,9 +4023,19 @@ enum rtw89_wow_h2c_func {
 
 /* CLASS 2 - PS */
 #define H2C_CL_MAC_PS			0x2
-#define H2C_FUNC_MAC_LPS_PARM		0x0
-#define H2C_FUNC_P2P_ACT		0x1
-#define H2C_FUNC_IPS_CFG		0x3
+enum rtw89_ps_h2c_func {
+	H2C_FUNC_MAC_LPS_PARM		= 0x0,
+	H2C_FUNC_P2P_ACT		= 0x1,
+	H2C_FUNC_IPS_CFG		= 0x3,
+
+	NUM_OF_RTW89_PS_H2C_FUNC,
+};
+
+#define RTW89_PS_WAIT_COND(tag, func) \
+	((tag) * NUM_OF_RTW89_PS_H2C_FUNC + (func))
+
+#define RTW89_PS_WAIT_COND_IPS_CFG \
+	RTW89_PS_WAIT_COND(0 /* don't care */, H2C_FUNC_IPS_CFG)
 
 /* CLASS 3 - FW download */
 #define H2C_CL_MAC_FWDL		0x3
diff --git a/drivers/net/wireless/realtek/rtw89/mac.c b/drivers/net/wireless/realtek/rtw89/mac.c
index f336362ad45e..c70a23a763b0 100644
--- a/drivers/net/wireless/realtek/rtw89/mac.c
+++ b/drivers/net/wireless/realtek/rtw89/mac.c
@@ -4887,6 +4887,7 @@ rtw89_mac_c2h_done_ack(struct rtw89_dev *rtwdev, struct sk_buff *skb_c2h, u32 le
 {
 	/* N.B. This will run in interrupt context. */
 	struct rtw89_wait_info *fw_ofld_wait = &rtwdev->mac.fw_ofld_wait;
+	struct rtw89_wait_info *ps_wait = &rtwdev->mac.ps_wait;
 	const struct rtw89_c2h_done_ack *c2h =
 		(const struct rtw89_c2h_done_ack *)skb_c2h->data;
 	u8 h2c_cat = le32_get_bits(c2h->w2, RTW89_C2H_DONE_ACK_W2_CAT);
@@ -4907,6 +4908,18 @@ rtw89_mac_c2h_done_ack(struct rtw89_dev *rtwdev, struct sk_buff *skb_c2h, u32 le
 	switch (h2c_class) {
 	default:
 		return;
+	case H2C_CL_MAC_PS:
+		switch (h2c_func) {
+		default:
+			return;
+		case H2C_FUNC_IPS_CFG:
+			cond = RTW89_PS_WAIT_COND_IPS_CFG;
+			break;
+		}
+
+		data.err = !!h2c_return;
+		rtw89_complete_cond(ps_wait, cond, &data);
+		return;
 	case H2C_CL_MAC_FW_OFLD:
 		switch (h2c_func) {
 		default:
-- 
cgit v1.2.3


From 1de40069417e0f2b9779eb4781fb4852f3d87680 Mon Sep 17 00:00:00 2001
From: Chin-Yen Lee <timlee@realtek.com>
Date: Mon, 26 Aug 2024 17:04:38 +0800
Subject: wifi: rtw89: wow: add net-detect support for 8922ae

Enable net-detect in WoWLAN stub of 8922a, and declare net-detect
support up to 8 SSIDs.

Signed-off-by: Chin-Yen Lee <timlee@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Link: https://patch.msgid.link/20240826090439.17242-4-pkshih@realtek.com
---
 drivers/net/wireless/realtek/rtw89/rtw8922a.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'drivers/net/wireless')

diff --git a/drivers/net/wireless/realtek/rtw89/rtw8922a.c b/drivers/net/wireless/realtek/rtw89/rtw8922a.c
index 3387989299c9..0ff9c9b275f8 100644
--- a/drivers/net/wireless/realtek/rtw89/rtw8922a.c
+++ b/drivers/net/wireless/realtek/rtw89/rtw8922a.c
@@ -2516,10 +2516,12 @@ static int rtw8922a_mac_disable_bb_rf(struct rtw89_dev *rtwdev)
 
 #ifdef CONFIG_PM
 static const struct wiphy_wowlan_support rtw_wowlan_stub_8922a = {
-	.flags = WIPHY_WOWLAN_MAGIC_PKT | WIPHY_WOWLAN_DISCONNECT,
+	.flags = WIPHY_WOWLAN_MAGIC_PKT | WIPHY_WOWLAN_DISCONNECT |
+		 WIPHY_WOWLAN_NET_DETECT,
 	.n_patterns = RTW89_MAX_PATTERN_NUM,
 	.pattern_max_len = RTW89_MAX_PATTERN_SIZE,
 	.pattern_min_len = 1,
+	.max_nd_match_sets = RTW89_SCANOFLD_MAX_SSID,
 };
 #endif
 
-- 
cgit v1.2.3


From 30ce797d4654015c179a8909ef6945f0c0d64e7e Mon Sep 17 00:00:00 2001
From: Chin-Yen Lee <timlee@realtek.com>
Date: Mon, 26 Aug 2024 17:04:39 +0800
Subject: wifi: rtw89: wow: add scan interval option for net-detect

The scan interval option is the period in unit of second for WoWLAN
firmware to do each scan. We get the option from cfg80211 and practice it.
If the interval is too short for firmware to finish one scan, the firmware
will start next scan immediately after finishing one and the WiFi chip
could never enter idle mode to reduce power consumption.

Signed-off-by: Chin-Yen Lee <timlee@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Link: https://patch.msgid.link/20240826090439.17242-5-pkshih@realtek.com
---
 drivers/net/wireless/realtek/rtw89/wow.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'drivers/net/wireless')

diff --git a/drivers/net/wireless/realtek/rtw89/wow.c b/drivers/net/wireless/realtek/rtw89/wow.c
index 0f0f4beec4d9..86e24e07780d 100644
--- a/drivers/net/wireless/realtek/rtw89/wow.c
+++ b/drivers/net/wireless/realtek/rtw89/wow.c
@@ -1438,6 +1438,7 @@ static int rtw89_pno_scan_offload(struct rtw89_dev *rtwdev, bool enable)
 	struct rtw89_wow_param *rtw_wow = &rtwdev->wow;
 	struct ieee80211_vif *wow_vif = rtw_wow->wow_vif;
 	struct rtw89_vif *rtwvif = (struct rtw89_vif *)wow_vif->drv_priv;
+	int interval = rtw_wow->nd_config->scan_plans[0].interval;
 	struct rtw89_scan_option opt = {};
 	int ret;
 
@@ -1457,7 +1458,7 @@ static int rtw89_pno_scan_offload(struct rtw89_dev *rtwdev, bool enable)
 
 	opt.enable = enable;
 	opt.repeat = RTW89_SCAN_NORMAL;
-	opt.norm_pd = 10; /* in unit of 100ms */
+	opt.norm_pd = max(interval, 1) * 10; /* in unit of 100ms */
 	opt.delay = max(rtw_wow->nd_config->delay, 1);
 
 	if (rtwdev->chip->chip_gen == RTW89_CHIP_BE) {
-- 
cgit v1.2.3


From 9ecb64ed07efda833608d1095a5c0ee92179f035 Mon Sep 17 00:00:00 2001
From: Eric Huang <echuang@realtek.com>
Date: Wed, 28 Aug 2024 13:52:16 +0800
Subject: wifi: rtw89: adjust DIG threshold to reduce false alarm

Use RSSI without subtracting offset as packet detection lower bound and
set an absolute minimal threshold. It's equivalent to setting a higher
noise floor, thereby reducing false alarm and improving interference
endurance.

Signed-off-by: Eric Huang <echuang@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Link: https://patch.msgid.link/20240828055217.10263-2-pkshih@realtek.com
---
 drivers/net/wireless/realtek/rtw89/phy.c | 27 ++++++++++++++++++---------
 1 file changed, 18 insertions(+), 9 deletions(-)

(limited to 'drivers/net/wireless')

diff --git a/drivers/net/wireless/realtek/rtw89/phy.c b/drivers/net/wireless/realtek/rtw89/phy.c
index 59b98aa876dd..c7165e757842 100644
--- a/drivers/net/wireless/realtek/rtw89/phy.c
+++ b/drivers/net/wireless/realtek/rtw89/phy.c
@@ -5401,7 +5401,7 @@ static void rtw89_phy_dig_update_para(struct rtw89_dev *rtwdev)
 	memcpy(dig->igi_rssi_th, igi_rssi_th, sizeof(dig->igi_rssi_th));
 }
 
-static const u8 pd_low_th_offset = 20, dynamic_igi_min = 0x20;
+static const u8 pd_low_th_offset = 16, dynamic_igi_min = 0x20;
 static const u8 igi_max_performance_mode = 0x5a;
 static const u8 dynamic_pd_threshold_max;
 
@@ -5699,38 +5699,47 @@ void rtw89_phy_dig_reset(struct rtw89_dev *rtwdev)
 }
 
 #define IGI_RSSI_MIN 10
+#define ABS_IGI_MIN 0xc
 void rtw89_phy_dig(struct rtw89_dev *rtwdev)
 {
 	struct rtw89_dig_info *dig = &rtwdev->dig;
 	bool is_linked = rtwdev->total_sta_assoc > 0;
+	u8 igi_min;
 
 	if (unlikely(dig->bypass_dig)) {
 		dig->bypass_dig = false;
 		return;
 	}
 
+	rtw89_phy_dig_update_rssi_info(rtwdev);
+
 	if (!dig->is_linked_pre && is_linked) {
 		rtw89_debug(rtwdev, RTW89_DBG_DIG, "First connected\n");
 		rtw89_phy_dig_update_para(rtwdev);
+		dig->igi_fa_rssi = dig->igi_rssi;
 	} else if (dig->is_linked_pre && !is_linked) {
 		rtw89_debug(rtwdev, RTW89_DBG_DIG, "First disconnected\n");
 		rtw89_phy_dig_update_para(rtwdev);
+		dig->igi_fa_rssi = dig->igi_rssi;
 	}
 	dig->is_linked_pre = is_linked;
 
 	rtw89_phy_dig_igi_offset_by_env(rtwdev);
-	rtw89_phy_dig_update_rssi_info(rtwdev);
 
-	dig->dyn_igi_min = (dig->igi_rssi > IGI_RSSI_MIN) ?
-			    dig->igi_rssi - IGI_RSSI_MIN : 0;
-	dig->dyn_igi_max = dig->dyn_igi_min + IGI_OFFSET_MAX;
-	dig->igi_fa_rssi = dig->dyn_igi_min + dig->fa_rssi_ofst;
+	igi_min = max_t(int, dig->igi_rssi - IGI_RSSI_MIN, 0);
+	dig->dyn_igi_max = min(igi_min + IGI_OFFSET_MAX, igi_max_performance_mode);
+	dig->dyn_igi_min = max(igi_min, ABS_IGI_MIN);
 
-	dig->igi_fa_rssi = clamp(dig->igi_fa_rssi, dig->dyn_igi_min,
-				 dig->dyn_igi_max);
+	if (dig->dyn_igi_max >= dig->dyn_igi_min) {
+		dig->igi_fa_rssi += dig->fa_rssi_ofst;
+		dig->igi_fa_rssi = clamp(dig->igi_fa_rssi, dig->dyn_igi_min,
+					 dig->dyn_igi_max);
+	} else {
+		dig->igi_fa_rssi = dig->dyn_igi_max;
+	}
 
 	rtw89_debug(rtwdev, RTW89_DBG_DIG,
-		    "rssi=%03d, dyn(max,min)=(%d,%d), final_rssi=%d\n",
+		    "rssi=%03d, dyn_joint(max,min)=(%d,%d), final_rssi=%d\n",
 		    dig->igi_rssi, dig->dyn_igi_max, dig->dyn_igi_min,
 		    dig->igi_fa_rssi);
 
-- 
cgit v1.2.3


From c9ac071e30ba4f2e770a0705564790502a7b931f Mon Sep 17 00:00:00 2001
From: Eric Huang <echuang@realtek.com>
Date: Wed, 28 Aug 2024 13:52:17 +0800
Subject: wifi: rtw89: use frequency domain RSSI

To get more accurate RSSI, this commit includes frequency domain RSSI
info in RSSI calculation. Add correspond physts parsing and macro to
get frequency domain RSSI information for supported IC.

Signed-off-by: Eric Huang <echuang@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Link: https://patch.msgid.link/20240828055217.10263-3-pkshih@realtek.com
---
 drivers/net/wireless/realtek/rtw89/core.c          | 73 +++++++++++++++++++++-
 drivers/net/wireless/realtek/rtw89/core.h          | 17 +++++
 drivers/net/wireless/realtek/rtw89/rtw8851b.c      |  1 +
 drivers/net/wireless/realtek/rtw89/rtw8852a.c      |  1 +
 drivers/net/wireless/realtek/rtw89/rtw8852b.c      |  1 +
 .../net/wireless/realtek/rtw89/rtw8852b_common.c   | 14 +++++
 .../net/wireless/realtek/rtw89/rtw8852b_common.h   |  9 +++
 drivers/net/wireless/realtek/rtw89/rtw8852bt.c     |  1 +
 drivers/net/wireless/realtek/rtw89/rtw8852c.c      |  1 +
 drivers/net/wireless/realtek/rtw89/rtw8922a.c      | 33 ++++++++++
 drivers/net/wireless/realtek/rtw89/txrx.h          | 59 ++++++++++++++++-
 11 files changed, 208 insertions(+), 2 deletions(-)

(limited to 'drivers/net/wireless')

diff --git a/drivers/net/wireless/realtek/rtw89/core.c b/drivers/net/wireless/realtek/rtw89/core.c
index f3db1a199b24..4553810634c6 100644
--- a/drivers/net/wireless/realtek/rtw89/core.c
+++ b/drivers/net/wireless/realtek/rtw89/core.c
@@ -1583,11 +1583,27 @@ static u16 rtw89_core_get_phy_status_ie_len(struct rtw89_dev *rtwdev,
 	return ie_len;
 }
 
+static void rtw89_core_parse_phy_status_ie01_v2(struct rtw89_dev *rtwdev,
+						const struct rtw89_phy_sts_iehdr *iehdr,
+						struct rtw89_rx_phy_ppdu *phy_ppdu)
+{
+	const struct rtw89_phy_sts_ie01_v2 *ie;
+	u8 *rpl_fd = phy_ppdu->rpl_fd;
+
+	ie = (const struct rtw89_phy_sts_ie01_v2 *)iehdr;
+	rpl_fd[RF_PATH_A] = le32_get_bits(ie->w8, RTW89_PHY_STS_IE01_V2_W8_RPL_FD_A);
+	rpl_fd[RF_PATH_B] = le32_get_bits(ie->w8, RTW89_PHY_STS_IE01_V2_W8_RPL_FD_B);
+	rpl_fd[RF_PATH_C] = le32_get_bits(ie->w9, RTW89_PHY_STS_IE01_V2_W9_RPL_FD_C);
+	rpl_fd[RF_PATH_D] = le32_get_bits(ie->w9, RTW89_PHY_STS_IE01_V2_W9_RPL_FD_D);
+
+	phy_ppdu->bw_idx = le32_get_bits(ie->w5, RTW89_PHY_STS_IE01_V2_W5_BW_IDX);
+}
+
 static void rtw89_core_parse_phy_status_ie01(struct rtw89_dev *rtwdev,
 					     const struct rtw89_phy_sts_iehdr *iehdr,
 					     struct rtw89_rx_phy_ppdu *phy_ppdu)
 {
-	const struct rtw89_phy_sts_ie0 *ie = (const struct rtw89_phy_sts_ie0 *)iehdr;
+	const struct rtw89_phy_sts_ie01 *ie = (const struct rtw89_phy_sts_ie01 *)iehdr;
 	s16 cfo;
 	u32 t;
 
@@ -1598,12 +1614,17 @@ static void rtw89_core_parse_phy_status_ie01(struct rtw89_dev *rtwdev,
 		phy_ppdu->stbc = le32_get_bits(ie->w2, RTW89_PHY_STS_IE01_W2_STBC);
 	}
 
+	if (!phy_ppdu->hdr_2_en)
+		phy_ppdu->rx_path_en =
+			le32_get_bits(ie->w0, RTW89_PHY_STS_IE01_W0_RX_PATH_EN);
+
 	if (phy_ppdu->rate < RTW89_HW_RATE_OFDM6)
 		return;
 
 	if (!phy_ppdu->to_self)
 		return;
 
+	phy_ppdu->rpl_avg = le32_get_bits(ie->w0, RTW89_PHY_STS_IE01_W0_RSSI_AVG_FD);
 	phy_ppdu->ofdm.avg_snr = le32_get_bits(ie->w2, RTW89_PHY_STS_IE01_W2_AVG_SNR);
 	phy_ppdu->ofdm.evm_max = le32_get_bits(ie->w2, RTW89_PHY_STS_IE01_W2_EVM_MAX);
 	phy_ppdu->ofdm.evm_min = le32_get_bits(ie->w2, RTW89_PHY_STS_IE01_W2_EVM_MIN);
@@ -1619,6 +1640,39 @@ static void rtw89_core_parse_phy_status_ie01(struct rtw89_dev *rtwdev,
 	}
 
 	rtw89_phy_cfo_parse(rtwdev, cfo, phy_ppdu);
+
+	if (rtwdev->chip->chip_gen == RTW89_CHIP_BE)
+		rtw89_core_parse_phy_status_ie01_v2(rtwdev, iehdr, phy_ppdu);
+}
+
+static void rtw89_core_parse_phy_status_ie00(struct rtw89_dev *rtwdev,
+					     const struct rtw89_phy_sts_iehdr *iehdr,
+					     struct rtw89_rx_phy_ppdu *phy_ppdu)
+{
+	const struct rtw89_phy_sts_ie00 *ie = (const struct rtw89_phy_sts_ie00 *)iehdr;
+	u16 tmp_rpl;
+
+	tmp_rpl = le32_get_bits(ie->w0, RTW89_PHY_STS_IE00_W0_RPL);
+	phy_ppdu->rpl_avg = tmp_rpl >> 1;
+}
+
+static void rtw89_core_parse_phy_status_ie00_v2(struct rtw89_dev *rtwdev,
+						const struct rtw89_phy_sts_iehdr *iehdr,
+						struct rtw89_rx_phy_ppdu *phy_ppdu)
+{
+	const struct rtw89_phy_sts_ie00_v2 *ie;
+	u8 *rpl_path = phy_ppdu->rpl_path;
+	u16 tmp_rpl[RF_PATH_MAX];
+	u8 i;
+
+	ie = (const struct rtw89_phy_sts_ie00_v2 *)iehdr;
+	tmp_rpl[RF_PATH_A] = le32_get_bits(ie->w4, RTW89_PHY_STS_IE00_V2_W4_RPL_TD_A);
+	tmp_rpl[RF_PATH_B] = le32_get_bits(ie->w4, RTW89_PHY_STS_IE00_V2_W4_RPL_TD_B);
+	tmp_rpl[RF_PATH_C] = le32_get_bits(ie->w4, RTW89_PHY_STS_IE00_V2_W4_RPL_TD_C);
+	tmp_rpl[RF_PATH_D] = le32_get_bits(ie->w5, RTW89_PHY_STS_IE00_V2_W5_RPL_TD_D);
+
+	for (i = 0; i < RF_PATH_MAX; i++)
+		rpl_path[i] = tmp_rpl[i] >> 1;
 }
 
 static int rtw89_core_process_phy_status_ie(struct rtw89_dev *rtwdev,
@@ -1630,6 +1684,11 @@ static int rtw89_core_process_phy_status_ie(struct rtw89_dev *rtwdev,
 	ie = le32_get_bits(iehdr->w0, RTW89_PHY_STS_IEHDR_TYPE);
 
 	switch (ie) {
+	case RTW89_PHYSTS_IE00_CMN_CCK:
+		rtw89_core_parse_phy_status_ie00(rtwdev, iehdr, phy_ppdu);
+		if (rtwdev->chip->chip_gen == RTW89_CHIP_BE)
+			rtw89_core_parse_phy_status_ie00_v2(rtwdev, iehdr, phy_ppdu);
+		break;
 	case RTW89_PHYSTS_IE01_CMN_OFDM:
 		rtw89_core_parse_phy_status_ie01(rtwdev, iehdr, phy_ppdu);
 		break;
@@ -1640,6 +1699,13 @@ static int rtw89_core_process_phy_status_ie(struct rtw89_dev *rtwdev,
 	return 0;
 }
 
+static void rtw89_core_update_phy_ppdu_hdr_v2(struct rtw89_rx_phy_ppdu *phy_ppdu)
+{
+	const struct rtw89_phy_sts_hdr_v2 *hdr = phy_ppdu->buf + PHY_STS_HDR_LEN;
+
+	phy_ppdu->rx_path_en = le32_get_bits(hdr->w0, RTW89_PHY_STS_HDR_V2_W0_PATH_EN);
+}
+
 static void rtw89_core_update_phy_ppdu(struct rtw89_rx_phy_ppdu *phy_ppdu)
 {
 	const struct rtw89_phy_sts_hdr *hdr = phy_ppdu->buf;
@@ -1651,6 +1717,10 @@ static void rtw89_core_update_phy_ppdu(struct rtw89_rx_phy_ppdu *phy_ppdu)
 	rssi[RF_PATH_B] = le32_get_bits(hdr->w1, RTW89_PHY_STS_HDR_W1_RSSI_B);
 	rssi[RF_PATH_C] = le32_get_bits(hdr->w1, RTW89_PHY_STS_HDR_W1_RSSI_C);
 	rssi[RF_PATH_D] = le32_get_bits(hdr->w1, RTW89_PHY_STS_HDR_W1_RSSI_D);
+
+	phy_ppdu->hdr_2_en = le32_get_bits(hdr->w0, RTW89_PHY_STS_HDR_W0_HDR_2_EN);
+	if (phy_ppdu->hdr_2_en)
+		rtw89_core_update_phy_ppdu_hdr_v2(phy_ppdu);
 }
 
 static int rtw89_core_rx_process_phy_ppdu(struct rtw89_dev *rtwdev,
@@ -1703,6 +1773,7 @@ static int rtw89_core_rx_parse_phy_sts(struct rtw89_dev *rtwdev,
 		}
 	}
 
+	rtw89_chip_convert_rpl_to_rssi(rtwdev, phy_ppdu);
 	rtw89_phy_antdiv_parse(rtwdev, phy_ppdu);
 
 	return 0;
diff --git a/drivers/net/wireless/realtek/rtw89/core.h b/drivers/net/wireless/realtek/rtw89/core.h
index 7c3aeedfd93a..4091c8838bc5 100644
--- a/drivers/net/wireless/realtek/rtw89/core.h
+++ b/drivers/net/wireless/realtek/rtw89/core.h
@@ -797,6 +797,11 @@ struct rtw89_rx_phy_ppdu {
 	u8 chan_idx;
 	u8 ie;
 	u16 rate;
+	u8 rpl_avg;
+	u8 rpl_path[RF_PATH_MAX];
+	u8 rpl_fd[RF_PATH_MAX];
+	u8 bw_idx;
+	u8 rx_path_en;
 	struct {
 		bool has;
 		u8 avg_snr;
@@ -809,6 +814,7 @@ struct rtw89_rx_phy_ppdu {
 	bool stbc;
 	bool to_self;
 	bool valid;
+	bool hdr_2_en;
 };
 
 enum rtw89_mac_idx {
@@ -3613,6 +3619,8 @@ struct rtw89_chip_ops {
 	void (*query_ppdu)(struct rtw89_dev *rtwdev,
 			   struct rtw89_rx_phy_ppdu *phy_ppdu,
 			   struct ieee80211_rx_status *status);
+	void (*convert_rpl_to_rssi)(struct rtw89_dev *rtwdev,
+				    struct rtw89_rx_phy_ppdu *phy_ppdu);
 	void (*ctrl_nbtg_bt_tx)(struct rtw89_dev *rtwdev, bool en,
 				enum rtw89_phy_idx phy_idx);
 	void (*cfg_txrx_path)(struct rtw89_dev *rtwdev);
@@ -6307,6 +6315,15 @@ static inline void rtw89_chip_query_ppdu(struct rtw89_dev *rtwdev,
 		chip->ops->query_ppdu(rtwdev, phy_ppdu, status);
 }
 
+static inline void rtw89_chip_convert_rpl_to_rssi(struct rtw89_dev *rtwdev,
+						  struct rtw89_rx_phy_ppdu *phy_ppdu)
+{
+	const struct rtw89_chip_info *chip = rtwdev->chip;
+
+	if (chip->ops->convert_rpl_to_rssi)
+		chip->ops->convert_rpl_to_rssi(rtwdev, phy_ppdu);
+}
+
 static inline void rtw89_ctrl_nbtg_bt_tx(struct rtw89_dev *rtwdev, bool en,
 					 enum rtw89_phy_idx phy_idx)
 {
diff --git a/drivers/net/wireless/realtek/rtw89/rtw8851b.c b/drivers/net/wireless/realtek/rtw89/rtw8851b.c
index 6dc07edd18a2..1679bd408ef3 100644
--- a/drivers/net/wireless/realtek/rtw89/rtw8851b.c
+++ b/drivers/net/wireless/realtek/rtw89/rtw8851b.c
@@ -2387,6 +2387,7 @@ static const struct rtw89_chip_ops rtw8851b_chip_ops = {
 	.get_thermal		= rtw8851b_get_thermal,
 	.ctrl_btg_bt_rx		= rtw8851b_ctrl_btg_bt_rx,
 	.query_ppdu		= rtw8851b_query_ppdu,
+	.convert_rpl_to_rssi	= NULL,
 	.ctrl_nbtg_bt_tx	= rtw8851b_ctrl_nbtg_bt_tx,
 	.cfg_txrx_path		= rtw8851b_bb_cfg_txrx_path,
 	.set_txpwr_ul_tb_offset	= rtw8851b_set_txpwr_ul_tb_offset,
diff --git a/drivers/net/wireless/realtek/rtw89/rtw8852a.c b/drivers/net/wireless/realtek/rtw89/rtw8852a.c
index 5eadb0cba29c..dde96bd63021 100644
--- a/drivers/net/wireless/realtek/rtw89/rtw8852a.c
+++ b/drivers/net/wireless/realtek/rtw89/rtw8852a.c
@@ -2113,6 +2113,7 @@ static const struct rtw89_chip_ops rtw8852a_chip_ops = {
 	.get_thermal		= rtw8852a_get_thermal,
 	.ctrl_btg_bt_rx		= rtw8852a_ctrl_btg_bt_rx,
 	.query_ppdu		= rtw8852a_query_ppdu,
+	.convert_rpl_to_rssi	= NULL,
 	.ctrl_nbtg_bt_tx	= rtw8852a_ctrl_nbtg_bt_tx,
 	.cfg_txrx_path		= NULL,
 	.set_txpwr_ul_tb_offset	= rtw8852a_set_txpwr_ul_tb_offset,
diff --git a/drivers/net/wireless/realtek/rtw89/rtw8852b.c b/drivers/net/wireless/realtek/rtw89/rtw8852b.c
index b7e92ce9256b..12be52f76427 100644
--- a/drivers/net/wireless/realtek/rtw89/rtw8852b.c
+++ b/drivers/net/wireless/realtek/rtw89/rtw8852b.c
@@ -741,6 +741,7 @@ static const struct rtw89_chip_ops rtw8852b_chip_ops = {
 	.get_thermal		= rtw8852bx_get_thermal,
 	.ctrl_btg_bt_rx		= rtw8852bx_ctrl_btg_bt_rx,
 	.query_ppdu		= rtw8852bx_query_ppdu,
+	.convert_rpl_to_rssi	= rtw8852bx_convert_rpl_to_rssi,
 	.ctrl_nbtg_bt_tx	= rtw8852bx_ctrl_nbtg_bt_tx,
 	.cfg_txrx_path		= rtw8852bx_bb_cfg_txrx_path,
 	.set_txpwr_ul_tb_offset	= rtw8852bx_set_txpwr_ul_tb_offset,
diff --git a/drivers/net/wireless/realtek/rtw89/rtw8852b_common.c b/drivers/net/wireless/realtek/rtw89/rtw8852b_common.c
index bd05880cfe8f..ede0ca5426ae 100644
--- a/drivers/net/wireless/realtek/rtw89/rtw8852b_common.c
+++ b/drivers/net/wireless/realtek/rtw89/rtw8852b_common.c
@@ -1947,6 +1947,19 @@ static void __rtw8852bx_query_ppdu(struct rtw89_dev *rtwdev,
 		rtw8852bx_fill_freq_with_ppdu(rtwdev, phy_ppdu, status);
 }
 
+static void __rtw8852bx_convert_rpl_to_rssi(struct rtw89_dev *rtwdev,
+					    struct rtw89_rx_phy_ppdu *phy_ppdu)
+{
+	u8 delta = phy_ppdu->rpl_avg - phy_ppdu->rssi_avg;
+	u8 *rssi = phy_ppdu->rssi;
+	u8 i;
+
+	for (i = 0; i < RF_PATH_NUM_8852BX; i++)
+		rssi[i] += delta;
+
+	phy_ppdu->rssi_avg = phy_ppdu->rpl_avg;
+}
+
 static int __rtw8852bx_mac_enable_bb_rf(struct rtw89_dev *rtwdev)
 {
 	enum rtw89_core_chip_id chip_id = rtwdev->chip->chip_id;
@@ -2029,6 +2042,7 @@ const struct rtw8852bx_info rtw8852bx_info = {
 	.ctrl_nbtg_bt_tx = __rtw8852bx_ctrl_nbtg_bt_tx,
 	.ctrl_btg_bt_rx = __rtw8852bx_ctrl_btg_bt_rx,
 	.query_ppdu = __rtw8852bx_query_ppdu,
+	.convert_rpl_to_rssi = __rtw8852bx_convert_rpl_to_rssi,
 	.read_efuse = __rtw8852bx_read_efuse,
 	.read_phycap = __rtw8852bx_read_phycap,
 	.power_trim = __rtw8852bx_power_trim,
diff --git a/drivers/net/wireless/realtek/rtw89/rtw8852b_common.h b/drivers/net/wireless/realtek/rtw89/rtw8852b_common.h
index a916e38c76c1..3dce5422f41e 100644
--- a/drivers/net/wireless/realtek/rtw89/rtw8852b_common.h
+++ b/drivers/net/wireless/realtek/rtw89/rtw8852b_common.h
@@ -146,6 +146,8 @@ struct rtw8852bx_info {
 	void (*query_ppdu)(struct rtw89_dev *rtwdev,
 			   struct rtw89_rx_phy_ppdu *phy_ppdu,
 			   struct ieee80211_rx_status *status);
+	void (*convert_rpl_to_rssi)(struct rtw89_dev *rtwdev,
+				    struct rtw89_rx_phy_ppdu *phy_ppdu);
 	int (*read_efuse)(struct rtw89_dev *rtwdev, u8 *log_map,
 			  enum rtw89_efuse_block block);
 	int (*read_phycap)(struct rtw89_dev *rtwdev, u8 *phycap_map);
@@ -293,6 +295,13 @@ void rtw8852bx_query_ppdu(struct rtw89_dev *rtwdev,
 	rtw8852bx_info.query_ppdu(rtwdev, phy_ppdu, status);
 }
 
+static inline
+void rtw8852bx_convert_rpl_to_rssi(struct rtw89_dev *rtwdev,
+				   struct rtw89_rx_phy_ppdu *phy_ppdu)
+{
+	rtw8852bx_info.convert_rpl_to_rssi(rtwdev, phy_ppdu);
+}
+
 static inline
 int rtw8852bx_read_efuse(struct rtw89_dev *rtwdev, u8 *log_map,
 			 enum rtw89_efuse_block block)
diff --git a/drivers/net/wireless/realtek/rtw89/rtw8852bt.c b/drivers/net/wireless/realtek/rtw89/rtw8852bt.c
index 52a76d2646e9..7dfdcb5964e1 100644
--- a/drivers/net/wireless/realtek/rtw89/rtw8852bt.c
+++ b/drivers/net/wireless/realtek/rtw89/rtw8852bt.c
@@ -675,6 +675,7 @@ static const struct rtw89_chip_ops rtw8852bt_chip_ops = {
 	.get_thermal		= rtw8852bx_get_thermal,
 	.ctrl_btg_bt_rx		= rtw8852bx_ctrl_btg_bt_rx,
 	.query_ppdu		= rtw8852bx_query_ppdu,
+	.convert_rpl_to_rssi	= rtw8852bx_convert_rpl_to_rssi,
 	.ctrl_nbtg_bt_tx	= rtw8852bx_ctrl_nbtg_bt_tx,
 	.cfg_txrx_path		= rtw8852bx_bb_cfg_txrx_path,
 	.set_txpwr_ul_tb_offset	= rtw8852bx_set_txpwr_ul_tb_offset,
diff --git a/drivers/net/wireless/realtek/rtw89/rtw8852c.c b/drivers/net/wireless/realtek/rtw89/rtw8852c.c
index 4a7eaebcdddc..1c6e89ab0f4b 100644
--- a/drivers/net/wireless/realtek/rtw89/rtw8852c.c
+++ b/drivers/net/wireless/realtek/rtw89/rtw8852c.c
@@ -2890,6 +2890,7 @@ static const struct rtw89_chip_ops rtw8852c_chip_ops = {
 	.get_thermal		= rtw8852c_get_thermal,
 	.ctrl_btg_bt_rx		= rtw8852c_ctrl_btg_bt_rx,
 	.query_ppdu		= rtw8852c_query_ppdu,
+	.convert_rpl_to_rssi	= NULL,
 	.ctrl_nbtg_bt_tx	= rtw8852c_ctrl_nbtg_bt_tx,
 	.cfg_txrx_path		= rtw8852c_bb_cfg_txrx_path,
 	.set_txpwr_ul_tb_offset	= rtw8852c_set_txpwr_ul_tb_offset,
diff --git a/drivers/net/wireless/realtek/rtw89/rtw8922a.c b/drivers/net/wireless/realtek/rtw89/rtw8922a.c
index 0ff9c9b275f8..63b1ff2f98ed 100644
--- a/drivers/net/wireless/realtek/rtw89/rtw8922a.c
+++ b/drivers/net/wireless/realtek/rtw89/rtw8922a.c
@@ -2497,6 +2497,38 @@ static void rtw8922a_query_ppdu(struct rtw89_dev *rtwdev,
 		rtw8922a_fill_freq_with_ppdu(rtwdev, phy_ppdu, status);
 }
 
+static void rtw8922a_convert_rpl_to_rssi(struct rtw89_dev *rtwdev,
+					 struct rtw89_rx_phy_ppdu *phy_ppdu)
+{
+	/* Mapping to BW: 5, 10, 20, 40, 80, 160, 80_80 */
+	static const u8 bw_compensate[] = {0, 0, 0, 6, 12, 18, 0};
+	u8 *rssi = phy_ppdu->rssi;
+	u8 compensate = 0;
+	u16 rpl_tmp;
+	u8 i;
+
+	if (phy_ppdu->bw_idx < ARRAY_SIZE(bw_compensate))
+		compensate = bw_compensate[phy_ppdu->bw_idx];
+
+	for (i = 0; i < RF_PATH_NUM_8922A; i++) {
+		if (!(phy_ppdu->rx_path_en & BIT(i))) {
+			rssi[i] = 0;
+			phy_ppdu->rpl_path[i] = 0;
+			phy_ppdu->rpl_fd[i] = 0;
+		}
+		if (phy_ppdu->rate >= RTW89_HW_RATE_OFDM6) {
+			rpl_tmp = phy_ppdu->rpl_fd[i];
+			if (rpl_tmp)
+				rpl_tmp += compensate;
+
+			phy_ppdu->rpl_path[i] = rpl_tmp;
+		}
+		rssi[i] = phy_ppdu->rpl_path[i];
+	}
+
+	phy_ppdu->rssi_avg = phy_ppdu->rpl_avg;
+}
+
 static int rtw8922a_mac_enable_bb_rf(struct rtw89_dev *rtwdev)
 {
 	rtw89_write8_set(rtwdev, R_BE_FEN_RST_ENABLE,
@@ -2554,6 +2586,7 @@ static const struct rtw89_chip_ops rtw8922a_chip_ops = {
 	.get_thermal		= rtw8922a_get_thermal,
 	.ctrl_btg_bt_rx		= rtw8922a_ctrl_btg_bt_rx,
 	.query_ppdu		= rtw8922a_query_ppdu,
+	.convert_rpl_to_rssi	= rtw8922a_convert_rpl_to_rssi,
 	.ctrl_nbtg_bt_tx	= rtw8922a_ctrl_nbtg_bt_tx,
 	.cfg_txrx_path		= rtw8922a_bb_cfg_txrx_path,
 	.set_txpwr_ul_tb_offset	= NULL,
diff --git a/drivers/net/wireless/realtek/rtw89/txrx.h b/drivers/net/wireless/realtek/rtw89/txrx.h
index a33280ec2a25..b2e47829983f 100644
--- a/drivers/net/wireless/realtek/rtw89/txrx.h
+++ b/drivers/net/wireless/realtek/rtw89/txrx.h
@@ -441,6 +441,7 @@ struct rtw89_phy_sts_hdr {
 } __packed;
 
 #define RTW89_PHY_STS_HDR_W0_IE_MAP GENMASK(4, 0)
+#define RTW89_PHY_STS_HDR_W0_HDR_2_EN BIT(5)
 #define RTW89_PHY_STS_HDR_W0_VALID BIT(7)
 #define RTW89_PHY_STS_HDR_W0_LEN GENMASK(15, 8)
 #define RTW89_PHY_STS_HDR_W0_RSSI_AVG GENMASK(31, 24)
@@ -449,6 +450,13 @@ struct rtw89_phy_sts_hdr {
 #define RTW89_PHY_STS_HDR_W1_RSSI_C GENMASK(23, 16)
 #define RTW89_PHY_STS_HDR_W1_RSSI_D GENMASK(31, 24)
 
+struct rtw89_phy_sts_hdr_v2 {
+	__le32 w0;
+	__le32 w1;
+} __packed;
+
+#define RTW89_PHY_STS_HDR_V2_W0_PATH_EN GENMASK(20, 16)
+
 struct rtw89_phy_sts_iehdr {
 	__le32 w0;
 };
@@ -552,13 +560,43 @@ struct rtw89_phy_sts_iehdr {
 #define BE_RXD_HDR_OFFSET_MASK GENMASK(20, 16)
 #define BE_RXD_WL_HD_IV_LEN_MASK GENMASK(26, 21)
 
-struct rtw89_phy_sts_ie0 {
+struct rtw89_phy_sts_ie00 {
+	__le32 w0;
+	__le32 w1;
+	__le32 w2;
+	__le32 w3;
+} __packed;
+
+#define RTW89_PHY_STS_IE00_W0_RPL GENMASK(15, 7)
+
+struct rtw89_phy_sts_ie00_v2 {
 	__le32 w0;
 	__le32 w1;
 	__le32 w2;
+	__le32 w3;
+	__le32 w4;
+	__le32 w5;
+	__le32 w6;
+	__le32 w7;
+} __packed;
+
+#define RTW89_PHY_STS_IE00_V2_W4_RPL_TD_A GENMASK(8, 0)
+#define RTW89_PHY_STS_IE00_V2_W4_RPL_TD_B GENMASK(17, 9)
+#define RTW89_PHY_STS_IE00_V2_W4_RPL_TD_C GENMASK(26, 18)
+#define RTW89_PHY_STS_IE00_V2_W5_RPL_TD_D GENMASK(8, 0)
+
+struct rtw89_phy_sts_ie01 {
+	__le32 w0;
+	__le32 w1;
+	__le32 w2;
+	__le32 w3;
+	__le32 w4;
+	__le32 w5;
 } __packed;
 
 #define RTW89_PHY_STS_IE01_W0_CH_IDX GENMASK(23, 16)
+#define RTW89_PHY_STS_IE01_W0_RSSI_AVG_FD GENMASK(15, 8)
+#define RTW89_PHY_STS_IE01_W0_RX_PATH_EN GENMASK(31, 28)
 #define RTW89_PHY_STS_IE01_W1_FD_CFO GENMASK(19, 8)
 #define RTW89_PHY_STS_IE01_W1_PREMB_CFO GENMASK(31, 20)
 #define RTW89_PHY_STS_IE01_W2_AVG_SNR GENMASK(5, 0)
@@ -567,6 +605,25 @@ struct rtw89_phy_sts_ie0 {
 #define RTW89_PHY_STS_IE01_W2_LDPC BIT(28)
 #define RTW89_PHY_STS_IE01_W2_STBC BIT(30)
 
+struct rtw89_phy_sts_ie01_v2 {
+	__le32 w0;
+	__le32 w1;
+	__le32 w2;
+	__le32 w3;
+	__le32 w4;
+	__le32 w5;
+	__le32 w6;
+	__le32 w7;
+	__le32 w8;
+	__le32 w9;
+} __packed;
+
+#define RTW89_PHY_STS_IE01_V2_W5_BW_IDX GENMASK(31, 29)
+#define RTW89_PHY_STS_IE01_V2_W8_RPL_FD_A GENMASK(11, 4)
+#define RTW89_PHY_STS_IE01_V2_W8_RPL_FD_B GENMASK(23, 16)
+#define RTW89_PHY_STS_IE01_V2_W9_RPL_FD_C GENMASK(11, 4)
+#define RTW89_PHY_STS_IE01_V2_W9_RPL_FD_D GENMASK(23, 16)
+
 enum rtw89_tx_channel {
 	RTW89_TXCH_ACH0	= 0,
 	RTW89_TXCH_ACH1	= 1,
-- 
cgit v1.2.3


From ed2e4bb17a4884cf29c3347353d8aabb7265b46c Mon Sep 17 00:00:00 2001
From: Zong-Zhe Yang <kevin_yang@realtek.com>
Date: Mon, 2 Sep 2024 09:58:03 +0800
Subject: wifi: rtw89: avoid reading out of bounds when loading TX power FW
 elements

Because the loop-expression will do one more time before getting false from
cond-expression, the original code copied one more entry size beyond valid
region.

Fix it by moving the entry copy to loop-body.

Signed-off-by: Zong-Zhe Yang <kevin_yang@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Link: https://patch.msgid.link/20240902015803.20420-1-pkshih@realtek.com
---
 drivers/net/wireless/realtek/rtw89/core.h | 18 ++++++++++++------
 1 file changed, 12 insertions(+), 6 deletions(-)

(limited to 'drivers/net/wireless')

diff --git a/drivers/net/wireless/realtek/rtw89/core.h b/drivers/net/wireless/realtek/rtw89/core.h
index 4091c8838bc5..4ed9034fdb46 100644
--- a/drivers/net/wireless/realtek/rtw89/core.h
+++ b/drivers/net/wireless/realtek/rtw89/core.h
@@ -3978,16 +3978,22 @@ struct rtw89_txpwr_conf {
 	const void *data;
 };
 
+static inline bool rtw89_txpwr_entcpy(void *entry, const void *cursor, u8 size,
+				      const struct rtw89_txpwr_conf *conf)
+{
+	u8 valid_size = min(size, conf->ent_sz);
+
+	memcpy(entry, cursor, valid_size);
+	return true;
+}
+
 #define rtw89_txpwr_conf_valid(conf) (!!(conf)->data)
 
 #define rtw89_for_each_in_txpwr_conf(entry, cursor, conf) \
-	for (typecheck(const void *, cursor), (cursor) = (conf)->data, \
-	     memcpy(&(entry), cursor, \
-		    min_t(u8, sizeof(entry), (conf)->ent_sz)); \
+	for (typecheck(const void *, cursor), (cursor) = (conf)->data; \
 	     (cursor) < (conf)->data + (conf)->num_ents * (conf)->ent_sz; \
-	     (cursor) += (conf)->ent_sz, \
-	     memcpy(&(entry), cursor, \
-		    min_t(u8, sizeof(entry), (conf)->ent_sz)))
+	     (cursor) += (conf)->ent_sz) \
+		if (rtw89_txpwr_entcpy(&(entry), cursor, sizeof(entry), conf))
 
 struct rtw89_txpwr_byrate_data {
 	struct rtw89_txpwr_conf conf;
-- 
cgit v1.2.3


From 862bf7cbd772c2bad570ef0c5b5556a1330656dd Mon Sep 17 00:00:00 2001
From: Bjørn Mork <bjorn@mork.no>
Date: Sat, 13 Jul 2024 15:00:10 +0200
Subject: wifi: mt76: mt7915: fix oops on non-dbdc mt7986
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

mt7915_band_config() sets band_idx = 1 on the main phy for mt7986
with MT7975_ONE_ADIE or MT7976_ONE_ADIE.

Commit 0335c034e726 ("wifi: mt76: fix race condition related to
checking tx queue fill status") introduced a dereference of the
phys array indirectly indexed by band_idx via wcid->phy_idx in
mt76_wcid_cleanup(). This caused the following Oops on affected
mt7986 devices:

 Unable to handle kernel read from unreadable memory at virtual address 0000000000000024
 Mem abort info:
   ESR = 0x0000000096000005
   EC = 0x25: DABT (current EL), IL = 32 bits
   SET = 0, FnV = 0
   EA = 0, S1PTW = 0
   FSC = 0x05: level 1 translation fault
 Data abort info:
   ISV = 0, ISS = 0x00000005
   CM = 0, WnR = 0
 user pgtable: 4k pages, 39-bit VAs, pgdp=0000000042545000
 [0000000000000024] pgd=0000000000000000, p4d=0000000000000000, pud=0000000000000000
 Internal error: Oops: 0000000096000005 [#1] SMP
 Modules linked in: ... mt7915e mt76_connac_lib mt76 mac80211 cfg80211 ...
 CPU: 2 PID: 1631 Comm: hostapd Not tainted 5.15.150 #0
 Hardware name: ZyXEL EX5700 (Telenor) (DT)
 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
 pc : mt76_wcid_cleanup+0x84/0x22c [mt76]
 lr : mt76_wcid_cleanup+0x64/0x22c [mt76]
 sp : ffffffc00a803700
 x29: ffffffc00a803700 x28: ffffff80008f7300 x27: ffffff80003f3c00
 x26: ffffff80000a7880 x25: ffffffc008c26e00 x24: 0000000000000001
 x23: ffffffc000a68114 x22: 0000000000000000 x21: ffffff8004172cc8
 x20: ffffffc00a803748 x19: ffffff8004152020 x18: 0000000000000000
 x17: 00000000000017c0 x16: ffffffc008ef5000 x15: 0000000000000be0
 x14: ffffff8004172e28 x13: ffffff8004172e28 x12: 0000000000000000
 x11: 0000000000000000 x10: ffffff8004172e30 x9 : ffffff8004172e28
 x8 : 0000000000000000 x7 : ffffff8004156020 x6 : 0000000000000000
 x5 : 0000000000000031 x4 : 0000000000000000 x3 : 0000000000000001
 x2 : 0000000000000000 x1 : ffffff80008f7300 x0 : 0000000000000024
 Call trace:
  mt76_wcid_cleanup+0x84/0x22c [mt76]
  __mt76_sta_remove+0x70/0xbc [mt76]
  mt76_sta_state+0x8c/0x1a4 [mt76]
  mt7915_eeprom_get_power_delta+0x11e4/0x23a0 [mt7915e]
  drv_sta_state+0x144/0x274 [mac80211]
  sta_info_move_state+0x1cc/0x2a4 [mac80211]
  sta_set_sinfo+0xaf8/0xc24 [mac80211]
  sta_info_destroy_addr_bss+0x4c/0x6c [mac80211]

  ieee80211_color_change_finish+0x1c08/0x1e70 [mac80211]
  cfg80211_check_station_change+0x1360/0x4710 [cfg80211]
  genl_family_rcv_msg_doit+0xb4/0x110
  genl_rcv_msg+0xd0/0x1bc
  netlink_rcv_skb+0x58/0x120
  genl_rcv+0x34/0x50
  netlink_unicast+0x1f0/0x2ec
  netlink_sendmsg+0x198/0x3d0
  ____sys_sendmsg+0x1b0/0x210
  ___sys_sendmsg+0x80/0xf0
  __sys_sendmsg+0x44/0xa0
  __arm64_sys_sendmsg+0x20/0x30
  invoke_syscall.constprop.0+0x4c/0xe0
  do_el0_svc+0x40/0xd0
  el0_svc+0x14/0x4c
  el0t_64_sync_handler+0x100/0x110
  el0t_64_sync+0x15c/0x160
 Code: d2800002 910092c0 52800023 f9800011 (885f7c01)
 ---[ end trace 7e42dd9a39ed2281 ]---

Fix by using mt76_dev_phy() which will map band_idx to the correct phy
for all hardware combinations.

Fixes: 0335c034e726 ("wifi: mt76: fix race condition related to checking tx queue fill status")
Link: https://github.com/openwrt/openwrt/issues/14548
Signed-off-by: Bjørn Mork <bjorn@mork.no>
Link: https://patch.msgid.link/20240713130010.516037-1-bjorn@mork.no
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
 drivers/net/wireless/mediatek/mt76/mac80211.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers/net/wireless')

diff --git a/drivers/net/wireless/mediatek/mt76/mac80211.c b/drivers/net/wireless/mediatek/mt76/mac80211.c
index bb291fe314fb..d96ee759828e 100644
--- a/drivers/net/wireless/mediatek/mt76/mac80211.c
+++ b/drivers/net/wireless/mediatek/mt76/mac80211.c
@@ -1529,7 +1529,7 @@ EXPORT_SYMBOL_GPL(mt76_wcid_init);
 
 void mt76_wcid_cleanup(struct mt76_dev *dev, struct mt76_wcid *wcid)
 {
-	struct mt76_phy *phy = dev->phys[wcid->phy_idx];
+	struct mt76_phy *phy = mt76_dev_phy(dev, wcid->phy_idx);
 	struct ieee80211_hw *hw;
 	struct sk_buff_head list;
 	struct sk_buff *skb;
-- 
cgit v1.2.3


From 723762a7a7e6fdb3cc6953f127a3fe9c5162beb7 Mon Sep 17 00:00:00 2001
From: Ming Yen Hsieh <mingyen.hsieh@mediatek.com>
Date: Tue, 6 Aug 2024 09:34:08 +0800
Subject: wifi: mt76: mt7921: fix wrong UNII-4 freq range check for the channel
 usage

The check should start from 5845 to 5925, which includes
channels 169, 173, and 177.

Fixes: 09382d8f8641 ("wifi: mt76: mt7921: update the channel usage when the regd domain changed")
Signed-off-by: Ming Yen Hsieh <mingyen.hsieh@mediatek.com>
Link: https://patch.msgid.link/20240806013408.17874-1-mingyen.hsieh@mediatek.com
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
 drivers/net/wireless/mediatek/mt76/mt7921/init.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers/net/wireless')

diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/init.c b/drivers/net/wireless/mediatek/mt76/mt7921/init.c
index ef0c721d26e3..57672c69150e 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7921/init.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7921/init.c
@@ -83,7 +83,7 @@ mt7921_regd_channel_update(struct wiphy *wiphy, struct mt792x_dev *dev)
 		}
 
 		/* UNII-4 */
-		if (IS_UNII_INVALID(0, 5850, 5925))
+		if (IS_UNII_INVALID(0, 5845, 5925))
 			ch->flags |= IEEE80211_CHAN_DISABLED;
 	}
 
-- 
cgit v1.2.3


From f98c3de92bb05dac4a4969df8a4595ed380b4604 Mon Sep 17 00:00:00 2001
From: Peter Chiu <chui-hao.chiu@mediatek.com>
Date: Fri, 16 Aug 2024 17:46:25 +0800
Subject: wifi: mt76: mt7996: use hweight16 to get correct tx antenna

The chainmask is u16 so using hweight8 cannot get correct tx_ant.
Without this patch, the tx_ant of band 2 would be -1 and lead to the
following issue:
BUG: KASAN: stack-out-of-bounds in mt7996_mcu_add_sta+0x12e0/0x16e0 [mt7996e]

Fixes: 98686cd21624 ("wifi: mt76: mt7996: add driver for MediaTek Wi-Fi 7 (802.11be) devices")
Signed-off-by: Peter Chiu <chui-hao.chiu@mediatek.com>
Signed-off-by: Shayne Chen <shayne.chen@mediatek.com>
Link: https://patch.msgid.link/20240816094635.2391-1-shayne.chen@mediatek.com
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
 drivers/net/wireless/mediatek/mt76/mt7996/mcu.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers/net/wireless')

diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c
index 2e4fa9f48dfb..e68724e54013 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c
@@ -1653,7 +1653,7 @@ mt7996_mcu_sta_bfer_tlv(struct mt7996_dev *dev, struct sk_buff *skb,
 {
 	struct mt7996_vif *mvif = (struct mt7996_vif *)vif->drv_priv;
 	struct mt7996_phy *phy = mvif->phy;
-	int tx_ant = hweight8(phy->mt76->chainmask) - 1;
+	int tx_ant = hweight16(phy->mt76->chainmask) - 1;
 	struct sta_rec_bf *bf;
 	struct tlv *tlv;
 	static const u8 matrix[4][4] = {
-- 
cgit v1.2.3


From 376200f095d0c3a7096199b336204698d7086279 Mon Sep 17 00:00:00 2001
From: Peter Chiu <chui-hao.chiu@mediatek.com>
Date: Fri, 16 Aug 2024 17:46:26 +0800
Subject: wifi: mt76: mt7996: fix traffic delay when switching back to working
 channel

During scanning, UNI_CHANNEL_RX_PATH tag is necessary for the firmware to
properly stop and resume MAC TX queue. Without this tag, HW needs more time
to resume traffic when switching back to working channel.

Fixes: 98686cd21624 ("wifi: mt76: mt7996: add driver for MediaTek Wi-Fi 7 (802.11be) devices")
Signed-off-by: Peter Chiu <chui-hao.chiu@mediatek.com>
Signed-off-by: Shayne Chen <shayne.chen@mediatek.com>
Link: https://patch.msgid.link/20240816094635.2391-2-shayne.chen@mediatek.com
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
 drivers/net/wireless/mediatek/mt76/mt7996/main.c | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'drivers/net/wireless')

diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/main.c b/drivers/net/wireless/mediatek/mt76/mt7996/main.c
index bce082038219..f3f78e11a65f 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7996/main.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7996/main.c
@@ -307,6 +307,10 @@ int mt7996_set_channel(struct mt7996_phy *phy)
 	if (ret)
 		goto out;
 
+	ret = mt7996_mcu_set_chan_info(phy, UNI_CHANNEL_RX_PATH);
+	if (ret)
+		goto out;
+
 	ret = mt7996_dfs_init_radar_detector(phy);
 	mt7996_mac_cca_stats_reset(phy);
 
-- 
cgit v1.2.3


From 9265397caacf5c0c2d10c40b2958a474664ebd9e Mon Sep 17 00:00:00 2001
From: Peter Chiu <chui-hao.chiu@mediatek.com>
Date: Fri, 16 Aug 2024 17:46:27 +0800
Subject: wifi: mt76: mt7996: fix wmm set of station interface to 3

According to connac3 HW design, the WMM index of AP and STA interface
should be 0 and 3, respectively.

Fixes: 98686cd21624 ("wifi: mt76: mt7996: add driver for MediaTek Wi-Fi 7 (802.11be) devices")
Signed-off-by: Peter Chiu <chui-hao.chiu@mediatek.com>
Signed-off-by: Shayne Chen <shayne.chen@mediatek.com>
Link: https://patch.msgid.link/20240816094635.2391-3-shayne.chen@mediatek.com
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
 drivers/net/wireless/mediatek/mt76/mt7996/main.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers/net/wireless')

diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/main.c b/drivers/net/wireless/mediatek/mt76/mt7996/main.c
index f3f78e11a65f..1ab2fb292266 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7996/main.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7996/main.c
@@ -206,7 +206,7 @@ static int mt7996_add_interface(struct ieee80211_hw *hw,
 	mvif->mt76.omac_idx = idx;
 	mvif->phy = phy;
 	mvif->mt76.band_idx = band_idx;
-	mvif->mt76.wmm_idx = vif->type != NL80211_IFTYPE_AP;
+	mvif->mt76.wmm_idx = vif->type == NL80211_IFTYPE_AP ? 0 : 3;
 
 	ret = mt7996_mcu_add_dev_info(phy, vif, true);
 	if (ret)
-- 
cgit v1.2.3


From 948f652498686a4ddcd9501d7d6418f0682e7e61 Mon Sep 17 00:00:00 2001
From: Peter Chiu <chui-hao.chiu@mediatek.com>
Date: Fri, 16 Aug 2024 17:46:28 +0800
Subject: wifi: mt76: mt7996: advertize beacon_int_min_gcd

Advertize beacon_int_min_gcd as 100 to allow setting different beacon
intervals on different interfaces.

Signed-off-by: Peter Chiu <chui-hao.chiu@mediatek.com>
Signed-off-by: Shayne Chen <shayne.chen@mediatek.com>
Link: https://patch.msgid.link/20240816094635.2391-4-shayne.chen@mediatek.com
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
 drivers/net/wireless/mediatek/mt76/mt7996/init.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'drivers/net/wireless')

diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/init.c b/drivers/net/wireless/mediatek/mt76/mt7996/init.c
index 283df84f1b43..4d6157e49b16 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7996/init.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7996/init.c
@@ -42,6 +42,7 @@ static const struct ieee80211_iface_combination if_comb[] = {
 				       BIT(NL80211_CHAN_WIDTH_40) |
 				       BIT(NL80211_CHAN_WIDTH_80) |
 				       BIT(NL80211_CHAN_WIDTH_160),
+		.beacon_int_min_gcd = 100,
 	}
 };
 
-- 
cgit v1.2.3


From e1f4847fdbdf5d44ae60e035c131920e5ab88598 Mon Sep 17 00:00:00 2001
From: Howard Hsu <howard-yh.hsu@mediatek.com>
Date: Fri, 16 Aug 2024 17:46:29 +0800
Subject: wifi: mt76: mt7996: fix HE and EHT beamforming capabilities

Fix HE and EHT beamforming capabilities for different bands and
interface types.

Fixes: 98686cd21624 ("wifi: mt76: mt7996: add driver for MediaTek Wi-Fi 7 (802.11be) devices")
Fixes: 348533eb968d ("wifi: mt76: mt7996: add EHT capability init")
Signed-off-by: Howard Hsu <howard-yh.hsu@mediatek.com>
Signed-off-by: Shayne Chen <shayne.chen@mediatek.com>
Link: https://patch.msgid.link/20240816094635.2391-5-shayne.chen@mediatek.com
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
 drivers/net/wireless/mediatek/mt76/mt7996/init.c | 65 ++++++++++++++++--------
 1 file changed, 43 insertions(+), 22 deletions(-)

(limited to 'drivers/net/wireless')

diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/init.c b/drivers/net/wireless/mediatek/mt76/mt7996/init.c
index 4d6157e49b16..7e7e42b54c2e 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7996/init.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7996/init.c
@@ -1012,8 +1012,6 @@ mt7996_set_stream_he_txbf_caps(struct mt7996_phy *phy,
 		return;
 
 	elem->phy_cap_info[3] |= IEEE80211_HE_PHY_CAP3_SU_BEAMFORMER;
-	if (vif == NL80211_IFTYPE_AP)
-		elem->phy_cap_info[4] |= IEEE80211_HE_PHY_CAP4_MU_BEAMFORMER;
 
 	c = FIELD_PREP(IEEE80211_HE_PHY_CAP5_BEAMFORMEE_NUM_SND_DIM_UNDER_80MHZ_MASK,
 		       sts - 1) |
@@ -1021,6 +1019,11 @@ mt7996_set_stream_he_txbf_caps(struct mt7996_phy *phy,
 		       sts - 1);
 	elem->phy_cap_info[5] |= c;
 
+	if (vif != NL80211_IFTYPE_AP)
+		return;
+
+	elem->phy_cap_info[4] |= IEEE80211_HE_PHY_CAP4_MU_BEAMFORMER;
+
 	c = IEEE80211_HE_PHY_CAP6_TRIG_SU_BEAMFORMING_FB |
 	    IEEE80211_HE_PHY_CAP6_TRIG_MU_BEAMFORMING_PARTIAL_BW_FB;
 	elem->phy_cap_info[6] |= c;
@@ -1180,7 +1183,6 @@ mt7996_init_eht_caps(struct mt7996_phy *phy, enum nl80211_band band,
 		IEEE80211_EHT_MAC_CAP0_OM_CONTROL;
 
 	eht_cap_elem->phy_cap_info[0] =
-		IEEE80211_EHT_PHY_CAP0_320MHZ_IN_6GHZ |
 		IEEE80211_EHT_PHY_CAP0_NDP_4_EHT_LFT_32_GI |
 		IEEE80211_EHT_PHY_CAP0_SU_BEAMFORMER |
 		IEEE80211_EHT_PHY_CAP0_SU_BEAMFORMEE;
@@ -1194,30 +1196,36 @@ mt7996_init_eht_caps(struct mt7996_phy *phy, enum nl80211_band band,
 		u8_encode_bits(u8_get_bits(val, GENMASK(2, 1)),
 			       IEEE80211_EHT_PHY_CAP1_BEAMFORMEE_SS_80MHZ_MASK) |
 		u8_encode_bits(val,
-			       IEEE80211_EHT_PHY_CAP1_BEAMFORMEE_SS_160MHZ_MASK) |
-		u8_encode_bits(val,
-			       IEEE80211_EHT_PHY_CAP1_BEAMFORMEE_SS_320MHZ_MASK);
+			       IEEE80211_EHT_PHY_CAP1_BEAMFORMEE_SS_160MHZ_MASK);
 
 	eht_cap_elem->phy_cap_info[2] =
 		u8_encode_bits(sts - 1, IEEE80211_EHT_PHY_CAP2_SOUNDING_DIM_80MHZ_MASK) |
-		u8_encode_bits(sts - 1, IEEE80211_EHT_PHY_CAP2_SOUNDING_DIM_160MHZ_MASK) |
-		u8_encode_bits(sts - 1, IEEE80211_EHT_PHY_CAP2_SOUNDING_DIM_320MHZ_MASK);
+		u8_encode_bits(sts - 1, IEEE80211_EHT_PHY_CAP2_SOUNDING_DIM_160MHZ_MASK);
+
+	if (band == NL80211_BAND_6GHZ) {
+		eht_cap_elem->phy_cap_info[0] |=
+			IEEE80211_EHT_PHY_CAP0_320MHZ_IN_6GHZ;
+
+		eht_cap_elem->phy_cap_info[1] |=
+			u8_encode_bits(val,
+				       IEEE80211_EHT_PHY_CAP1_BEAMFORMEE_SS_320MHZ_MASK);
+
+		eht_cap_elem->phy_cap_info[2] |=
+			u8_encode_bits(sts - 1,
+				       IEEE80211_EHT_PHY_CAP2_SOUNDING_DIM_320MHZ_MASK);
+	}
 
 	eht_cap_elem->phy_cap_info[3] =
 		IEEE80211_EHT_PHY_CAP3_NG_16_SU_FEEDBACK |
 		IEEE80211_EHT_PHY_CAP3_NG_16_MU_FEEDBACK |
 		IEEE80211_EHT_PHY_CAP3_CODEBOOK_4_2_SU_FDBK |
-		IEEE80211_EHT_PHY_CAP3_CODEBOOK_7_5_MU_FDBK |
-		IEEE80211_EHT_PHY_CAP3_TRIG_SU_BF_FDBK |
-		IEEE80211_EHT_PHY_CAP3_TRIG_MU_BF_PART_BW_FDBK |
-		IEEE80211_EHT_PHY_CAP3_TRIG_CQI_FDBK;
+		IEEE80211_EHT_PHY_CAP3_CODEBOOK_7_5_MU_FDBK;
 
 	eht_cap_elem->phy_cap_info[4] =
 		u8_encode_bits(min_t(int, sts - 1, 2),
 			       IEEE80211_EHT_PHY_CAP4_MAX_NC_MASK);
 
 	eht_cap_elem->phy_cap_info[5] =
-		IEEE80211_EHT_PHY_CAP5_NON_TRIG_CQI_FEEDBACK |
 		u8_encode_bits(IEEE80211_EHT_PHY_CAP5_COMMON_NOMINAL_PKT_PAD_16US,
 			       IEEE80211_EHT_PHY_CAP5_COMMON_NOMINAL_PKT_PAD_MASK) |
 		u8_encode_bits(u8_get_bits(0x11, GENMASK(1, 0)),
@@ -1231,14 +1239,6 @@ mt7996_init_eht_caps(struct mt7996_phy *phy, enum nl80211_band band,
 			       IEEE80211_EHT_PHY_CAP6_MAX_NUM_SUPP_EHT_LTF_MASK) |
 		u8_encode_bits(val, IEEE80211_EHT_PHY_CAP6_MCS15_SUPP_MASK);
 
-	eht_cap_elem->phy_cap_info[7] =
-		IEEE80211_EHT_PHY_CAP7_NON_OFDMA_UL_MU_MIMO_80MHZ |
-		IEEE80211_EHT_PHY_CAP7_NON_OFDMA_UL_MU_MIMO_160MHZ |
-		IEEE80211_EHT_PHY_CAP7_NON_OFDMA_UL_MU_MIMO_320MHZ |
-		IEEE80211_EHT_PHY_CAP7_MU_BEAMFORMER_80MHZ |
-		IEEE80211_EHT_PHY_CAP7_MU_BEAMFORMER_160MHZ |
-		IEEE80211_EHT_PHY_CAP7_MU_BEAMFORMER_320MHZ;
-
 	val = u8_encode_bits(nss, IEEE80211_EHT_MCS_NSS_RX) |
 	      u8_encode_bits(nss, IEEE80211_EHT_MCS_NSS_TX);
 #define SET_EHT_MAX_NSS(_bw, _val) do {				\
@@ -1249,8 +1249,29 @@ mt7996_init_eht_caps(struct mt7996_phy *phy, enum nl80211_band band,
 
 	SET_EHT_MAX_NSS(80, val);
 	SET_EHT_MAX_NSS(160, val);
-	SET_EHT_MAX_NSS(320, val);
+	if (band == NL80211_BAND_6GHZ)
+		SET_EHT_MAX_NSS(320, val);
 #undef SET_EHT_MAX_NSS
+
+	if (iftype != NL80211_IFTYPE_AP)
+		return;
+
+	eht_cap_elem->phy_cap_info[3] |=
+		IEEE80211_EHT_PHY_CAP3_TRIG_SU_BF_FDBK |
+		IEEE80211_EHT_PHY_CAP3_TRIG_MU_BF_PART_BW_FDBK;
+
+	eht_cap_elem->phy_cap_info[7] =
+		IEEE80211_EHT_PHY_CAP7_NON_OFDMA_UL_MU_MIMO_80MHZ |
+		IEEE80211_EHT_PHY_CAP7_NON_OFDMA_UL_MU_MIMO_160MHZ |
+		IEEE80211_EHT_PHY_CAP7_MU_BEAMFORMER_80MHZ |
+		IEEE80211_EHT_PHY_CAP7_MU_BEAMFORMER_160MHZ;
+
+	if (band != NL80211_BAND_6GHZ)
+		return;
+
+	eht_cap_elem->phy_cap_info[7] |=
+		IEEE80211_EHT_PHY_CAP7_NON_OFDMA_UL_MU_MIMO_320MHZ |
+		IEEE80211_EHT_PHY_CAP7_MU_BEAMFORMER_320MHZ;
 }
 
 static void
-- 
cgit v1.2.3


From 0cca3fe7453189b983eb68baea939192b58af8f0 Mon Sep 17 00:00:00 2001
From: Howard Hsu <howard-yh.hsu@mediatek.com>
Date: Fri, 16 Aug 2024 17:46:30 +0800
Subject: wifi: mt76: mt7996: set correct beamformee SS capability

According to IEEE P802.11be/D6.0 Table 9-417n, beamformee SS field stands
for the maximum number of spatial streams that the STA can receive in an
EHT sounding NDP minus 1, and the minimum value of this field is 3.

This value indicates the decoding capability of a beamformee, which is
independent of current antenna settings. Correct the value for mt7996
and mt7992 chipsets based on their HW capability.

Signed-off-by: Howard Hsu <howard-yh.hsu@mediatek.com>
Signed-off-by: Shayne Chen <shayne.chen@mediatek.com>
Link: https://patch.msgid.link/20240816094635.2391-6-shayne.chen@mediatek.com
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
 drivers/net/wireless/mediatek/mt76/mt7996/init.c | 23 +++++++++++++++++------
 1 file changed, 17 insertions(+), 6 deletions(-)

(limited to 'drivers/net/wireless')

diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/init.c b/drivers/net/wireless/mediatek/mt76/mt7996/init.c
index 7e7e42b54c2e..5e96973226bb 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7996/init.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7996/init.c
@@ -942,8 +942,12 @@ void mt7996_set_stream_vht_txbf_caps(struct mt7996_phy *phy)
 	cap = &phy->mt76->sband_5g.sband.vht_cap.cap;
 
 	*cap |= IEEE80211_VHT_CAP_SU_BEAMFORMEE_CAPABLE |
-		IEEE80211_VHT_CAP_MU_BEAMFORMEE_CAPABLE |
-		FIELD_PREP(IEEE80211_VHT_CAP_BEAMFORMEE_STS_MASK, sts - 1);
+		IEEE80211_VHT_CAP_MU_BEAMFORMEE_CAPABLE;
+
+	if (is_mt7996(phy->mt76->dev))
+		*cap |= FIELD_PREP(IEEE80211_VHT_CAP_BEAMFORMEE_STS_MASK, 3);
+	else
+		*cap |= FIELD_PREP(IEEE80211_VHT_CAP_BEAMFORMEE_STS_MASK, 4);
 
 	*cap &= ~(IEEE80211_VHT_CAP_SOUNDING_DIMENSIONS_MASK |
 		  IEEE80211_VHT_CAP_SU_BEAMFORMER_CAPABLE |
@@ -988,9 +992,15 @@ mt7996_set_stream_he_txbf_caps(struct mt7996_phy *phy,
 	    IEEE80211_HE_PHY_CAP2_UL_MU_PARTIAL_MU_MIMO;
 	elem->phy_cap_info[2] |= c;
 
-	c = IEEE80211_HE_PHY_CAP4_SU_BEAMFORMEE |
-	    IEEE80211_HE_PHY_CAP4_BEAMFORMEE_MAX_STS_UNDER_80MHZ_4 |
-	    IEEE80211_HE_PHY_CAP4_BEAMFORMEE_MAX_STS_ABOVE_80MHZ_4;
+	c = IEEE80211_HE_PHY_CAP4_SU_BEAMFORMEE;
+
+	if (is_mt7996(phy->mt76->dev))
+		c |= IEEE80211_HE_PHY_CAP4_BEAMFORMEE_MAX_STS_UNDER_80MHZ_4 |
+		     IEEE80211_HE_PHY_CAP4_BEAMFORMEE_MAX_STS_ABOVE_80MHZ_4;
+	else
+		c |= IEEE80211_HE_PHY_CAP4_BEAMFORMEE_MAX_STS_UNDER_80MHZ_5 |
+		     IEEE80211_HE_PHY_CAP4_BEAMFORMEE_MAX_STS_ABOVE_80MHZ_5;
+
 	elem->phy_cap_info[4] |= c;
 
 	/* do not support NG16 due to spec D4.0 changes subcarrier idx */
@@ -1187,7 +1197,8 @@ mt7996_init_eht_caps(struct mt7996_phy *phy, enum nl80211_band band,
 		IEEE80211_EHT_PHY_CAP0_SU_BEAMFORMER |
 		IEEE80211_EHT_PHY_CAP0_SU_BEAMFORMEE;
 
-	val = max_t(u8, sts - 1, 3);
+	/* Set the maximum capability regardless of the antenna configuration. */
+	val = is_mt7992(phy->mt76->dev) ? 4 : 3;
 	eht_cap_elem->phy_cap_info[0] |=
 		u8_encode_bits(u8_get_bits(val, BIT(0)),
 			       IEEE80211_EHT_PHY_CAP0_BEAMFORMEE_SS_80MHZ_MASK);
-- 
cgit v1.2.3


From 9ca65757f0a5b393a7737d37f377d5daf91716af Mon Sep 17 00:00:00 2001
From: Howard Hsu <howard-yh.hsu@mediatek.com>
Date: Fri, 16 Aug 2024 17:46:31 +0800
Subject: wifi: mt76: mt7996: fix EHT beamforming capability check

If a VIF acts as a beamformer, it should check peer's beamformee
capability, and vice versa.

Fixes: ba01944adee9 ("wifi: mt76: mt7996: add EHT beamforming support")
Signed-off-by: Howard Hsu <howard-yh.hsu@mediatek.com>
Signed-off-by: Shayne Chen <shayne.chen@mediatek.com>
Link: https://patch.msgid.link/20240816094635.2391-7-shayne.chen@mediatek.com
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
 drivers/net/wireless/mediatek/mt76/mt7996/mcu.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'drivers/net/wireless')

diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c
index e68724e54013..daef014954d0 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c
@@ -1429,10 +1429,10 @@ mt7996_is_ebf_supported(struct mt7996_phy *phy, struct ieee80211_vif *vif,
 
 		if (bfee)
 			return vif->bss_conf.eht_su_beamformee &&
-			       EHT_PHY(CAP0_SU_BEAMFORMEE, pe->phy_cap_info[0]);
+			       EHT_PHY(CAP0_SU_BEAMFORMER, pe->phy_cap_info[0]);
 		else
 			return vif->bss_conf.eht_su_beamformer &&
-			       EHT_PHY(CAP0_SU_BEAMFORMER, pe->phy_cap_info[0]);
+			       EHT_PHY(CAP0_SU_BEAMFORMEE, pe->phy_cap_info[0]);
 	}
 
 	if (sta->deflink.he_cap.has_he) {
-- 
cgit v1.2.3


From 5dae5d09feebb2e305d825b3a5a4e4dae286ae20 Mon Sep 17 00:00:00 2001
From: Howard Hsu <howard-yh.hsu@mediatek.com>
Date: Fri, 16 Aug 2024 17:46:32 +0800
Subject: wifi: mt76: mt7996: set correct value in beamforming mcu command for
 mt7992

Configure correct bf number and bitmap in beamforming mcu command for
mt7992 chipsets, which only support dual-band.

Signed-off-by: Howard Hsu <howard-yh.hsu@mediatek.com>
Signed-off-by: Shayne Chen <shayne.chen@mediatek.com>
Link: https://patch.msgid.link/20240816094635.2391-8-shayne.chen@mediatek.com
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
 drivers/net/wireless/mediatek/mt76/mt7996/mcu.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'drivers/net/wireless')

diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c
index daef014954d0..238b1f78ff7c 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c
@@ -3923,8 +3923,9 @@ int mt7996_mcu_set_txbf(struct mt7996_dev *dev, u8 action)
 
 		tlv = mt7996_mcu_add_uni_tlv(skb, action, sizeof(*req_mod_en));
 		req_mod_en = (struct bf_mod_en_ctrl *)tlv;
-		req_mod_en->bf_num = 3;
-		req_mod_en->bf_bitmap = GENMASK(2, 0);
+		req_mod_en->bf_num = mt7996_band_valid(dev, MT_BAND2) ? 3 : 2;
+		req_mod_en->bf_bitmap = mt7996_band_valid(dev, MT_BAND2) ?
+					GENMASK(2, 0) : GENMASK(1, 0);
 		break;
 	}
 	default:
-- 
cgit v1.2.3


From 820aa897837ff6c156f60423f82c0cb1d9b18103 Mon Sep 17 00:00:00 2001
From: "Gustavo A. R. Silva" <gustavoars@kernel.org>
Date: Fri, 16 Aug 2024 13:12:39 +0300
Subject: wifi: ath11k: Avoid -Wflex-array-member-not-at-end warnings

-Wflex-array-member-not-at-end was introduced in GCC-14, and we are
getting ready to enable it, globally.

Move the conflicting declaration to the end of the structure. Notice
that `struct ieee80211_chanctx_conf` is a flexible structure --a
structure that contains a flexible-array member.

Also, remove a couple of unused structures.

Fix the following warnings:
drivers/net/wireless/ath/ath11k/core.h:409:39: warning: structure containing a flexible array member is not at the end of another structure [-Wflex-array-member-not-at-end]
drivers/net/wireless/ath/ath11k/dp.h:1309:24: warning: structure containing a flexible array member is not at the end of another structure [-Wflex-array-member-not-at-end]
drivers/net/wireless/ath/ath11k/dp.h:1368:24: warning: structure containing a flexible array member is not at the end of another structure [-Wflex-array-member-not-at-end]

Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Acked-by: Jeff Johnson <quic_jjohnson@quicinc.com>
Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>
Link: https://patch.msgid.link/ZrZB3Rjswe0ZXtug@cute
---
 drivers/net/wireless/ath/ath11k/core.h |  8 +++++++-
 drivers/net/wireless/ath/ath11k/dp.h   | 23 -----------------------
 2 files changed, 7 insertions(+), 24 deletions(-)

(limited to 'drivers/net/wireless')

diff --git a/drivers/net/wireless/ath/ath11k/core.h b/drivers/net/wireless/ath/ath11k/core.h
index 7122176dd91e..018cff520c87 100644
--- a/drivers/net/wireless/ath/ath11k/core.h
+++ b/drivers/net/wireless/ath/ath11k/core.h
@@ -407,11 +407,17 @@ struct ath11k_vif {
 	bool wpaie_present;
 	bool bcca_zero_sent;
 	bool do_not_send_tmpl;
-	struct ieee80211_chanctx_conf chanctx;
 	struct ath11k_arp_ns_offload arp_ns_offload;
 	struct ath11k_rekey_data rekey_data;
 
 	struct ath11k_reg_tpc_power_info reg_tpc_info;
+
+	/* Must be last - ends in a flexible-array member.
+	 *
+	 * FIXME: Driver should not copy struct ieee80211_chanctx_conf,
+	 * especially because it has a flexible array. Find a better way.
+	 */
+	struct ieee80211_chanctx_conf chanctx;
 };
 
 struct ath11k_vif_iter {
diff --git a/drivers/net/wireless/ath/ath11k/dp.h b/drivers/net/wireless/ath/ath11k/dp.h
index 2f6dd69d3be2..65d2bc0687c8 100644
--- a/drivers/net/wireless/ath/ath11k/dp.h
+++ b/drivers/net/wireless/ath/ath11k/dp.h
@@ -1305,18 +1305,6 @@ struct htt_ppdu_stats_user_rate {
 #define HTT_TX_INFO_PEERID(_flags) \
 			FIELD_GET(HTT_PPDU_STATS_TX_INFO_FLAGS_PEERID_M, _flags)
 
-struct htt_tx_ppdu_stats_info {
-	struct htt_tlv tlv_hdr;
-	u32 tx_success_bytes;
-	u32 tx_retry_bytes;
-	u32 tx_failed_bytes;
-	u32 flags; /* %HTT_PPDU_STATS_TX_INFO_FLAGS_ */
-	u16 tx_success_msdus;
-	u16 tx_retry_msdus;
-	u16 tx_failed_msdus;
-	u16 tx_duration; /* united in us */
-} __packed;
-
 enum  htt_ppdu_stats_usr_compln_status {
 	HTT_PPDU_STATS_USER_STATUS_OK,
 	HTT_PPDU_STATS_USER_STATUS_FILTERED,
@@ -1364,17 +1352,6 @@ struct htt_ppdu_stats_usr_cmpltn_ack_ba_status {
 	u32 success_bytes;
 } __packed;
 
-struct htt_ppdu_stats_usr_cmn_array {
-	struct htt_tlv tlv_hdr;
-	u32 num_ppdu_stats;
-	/* tx_ppdu_stats_info is filled by multiple struct htt_tx_ppdu_stats_info
-	 * elements.
-	 * tx_ppdu_stats_info is variable length, with length =
-	 *     number_of_ppdu_stats * sizeof (struct htt_tx_ppdu_stats_info)
-	 */
-	struct htt_tx_ppdu_stats_info tx_ppdu_info[];
-} __packed;
-
 struct htt_ppdu_user_stats {
 	u16 peer_id;
 	u32 tlv_flags;
-- 
cgit v1.2.3


From 02f454f9aa6255d99611d6a4e37edd08812878df Mon Sep 17 00:00:00 2001
From: "Gustavo A. R. Silva" <gustavoars@kernel.org>
Date: Fri, 16 Aug 2024 13:12:39 +0300
Subject: wifi: ath12k: Avoid -Wflex-array-member-not-at-end warnings

-Wflex-array-member-not-at-end was introduced in GCC-14, and we are
getting ready to enable it, globally.

Move the conflicting declaration to the end of the structure. Notice
that `struct ieee80211_chanctx_conf` is a flexible structure --a
structure that contains a flexible-array member.

Also, remove an unused structure.

Fix the following warnings:
drivers/net/wireless/ath/ath12k/core.h:290:39: warning: structure containing a flexible array member is not at the end of another structure [-Wflex-array-member-not-at-end]
drivers/net/wireless/ath/ath12k/dp.h:1499:24: warning: structure containing a flexible array member is not at the end of another structure [-Wflex-array-member-not-at-end]

Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>
Link: https://patch.msgid.link/ZrZEuxJihMzAaTVh@cute
---
 drivers/net/wireless/ath/ath12k/core.h |  8 +++++++-
 drivers/net/wireless/ath/ath12k/dp.h   | 12 ------------
 2 files changed, 7 insertions(+), 13 deletions(-)

(limited to 'drivers/net/wireless')

diff --git a/drivers/net/wireless/ath/ath12k/core.h b/drivers/net/wireless/ath/ath12k/core.h
index cdfd43a7321a..7f2e9a9b4097 100644
--- a/drivers/net/wireless/ath/ath12k/core.h
+++ b/drivers/net/wireless/ath/ath12k/core.h
@@ -287,7 +287,6 @@ struct ath12k_vif {
 	int txpower;
 	bool rsnie_present;
 	bool wpaie_present;
-	struct ieee80211_chanctx_conf chanctx;
 	u32 key_cipher;
 	u8 tx_encap_type;
 	u8 vdev_stats_id;
@@ -295,6 +294,13 @@ struct ath12k_vif {
 	bool ps;
 	struct ath12k_vif_cache *cache;
 	struct ath12k_rekey_data rekey_data;
+
+	/* Must be last - ends in a flexible-array member.
+	 *
+	 * FIXME: Driver should not copy struct ieee80211_chanctx_conf,
+	 * especially because it has a flexible array. Find a better way.
+	 */
+	struct ieee80211_chanctx_conf chanctx;
 };
 
 struct ath12k_vif_iter {
diff --git a/drivers/net/wireless/ath/ath12k/dp.h b/drivers/net/wireless/ath/ath12k/dp.h
index b77497c14ac4..2fb18b83b3ee 100644
--- a/drivers/net/wireless/ath/ath12k/dp.h
+++ b/drivers/net/wireless/ath/ath12k/dp.h
@@ -1495,18 +1495,6 @@ struct htt_ppdu_stats_user_rate {
 #define HTT_TX_INFO_PEERID(_flags) \
 			u32_get_bits(_flags, HTT_PPDU_STATS_TX_INFO_FLAGS_PEERID_M)
 
-struct htt_tx_ppdu_stats_info {
-	struct htt_tlv tlv_hdr;
-	__le32 tx_success_bytes;
-	__le32 tx_retry_bytes;
-	__le32 tx_failed_bytes;
-	__le32 flags; /* %HTT_PPDU_STATS_TX_INFO_FLAGS_ */
-	__le16 tx_success_msdus;
-	__le16 tx_retry_msdus;
-	__le16 tx_failed_msdus;
-	__le16 tx_duration; /* united in us */
-} __packed;
-
 enum  htt_ppdu_stats_usr_compln_status {
 	HTT_PPDU_STATS_USER_STATUS_OK,
 	HTT_PPDU_STATS_USER_STATUS_FILTERED,
-- 
cgit v1.2.3


From ded1a6d9e13a32d4e8bef0c63accf49b9415ff5f Mon Sep 17 00:00:00 2001
From: Rex Lu <rex.lu@mediatek.com>
Date: Fri, 16 Aug 2024 17:46:33 +0800
Subject: wifi: mt76: mt7996: fix handling mbss enable/disable

When mbss was previously enabled, the TLV needs to be included when
disabling it again, in order to clear the firmware state.

Fixes: a7908d5b61e5 ("wifi: mt76: mt7996: fix non-main BSS no beacon issue for MBSS scenario")
Signed-off-by: Rex Lu <rex.lu@mediatek.com>
Signed-off-by: Shayne Chen <shayne.chen@mediatek.com>
Link: https://patch.msgid.link/20240816094635.2391-9-shayne.chen@mediatek.com
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
 drivers/net/wireless/mediatek/mt76/mt7996/mcu.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers/net/wireless')

diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c
index 238b1f78ff7c..e8d34bfbb41a 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c
@@ -822,7 +822,7 @@ mt7996_mcu_bss_mbssid_tlv(struct sk_buff *skb, struct ieee80211_vif *vif,
 	struct bss_info_uni_mbssid *mbssid;
 	struct tlv *tlv;
 
-	if (!vif->bss_conf.bssid_indicator)
+	if (!vif->bss_conf.bssid_indicator && enable)
 		return;
 
 	tlv = mt7996_mcu_add_uni_tlv(skb, UNI_BSS_INFO_11V_MBSSID, sizeof(*mbssid));
-- 
cgit v1.2.3


From 5353679ab4ada1112ff96e81c08650dd01699050 Mon Sep 17 00:00:00 2001
From: Benjamin Lin <benjamin-jw.lin@mediatek.com>
Date: Fri, 16 Aug 2024 17:46:34 +0800
Subject: wifi: mt76: connac: add IEEE 802.11 fragmentation support for mt7996

Add fragment index into TXD.DW2 to support IEEE 802.11 fragmentation.

Signed-off-by: Benjamin Lin <benjamin-jw.lin@mediatek.com>
Signed-off-by: Shayne Chen <shayne.chen@mediatek.com>
Link: https://patch.msgid.link/20240816094635.2391-10-shayne.chen@mediatek.com
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
 drivers/net/wireless/mediatek/mt76/mt76_connac3_mac.h |  7 +++++++
 drivers/net/wireless/mediatek/mt76/mt7996/mac.c       | 13 +++++++++++--
 2 files changed, 18 insertions(+), 2 deletions(-)

(limited to 'drivers/net/wireless')

diff --git a/drivers/net/wireless/mediatek/mt76/mt76_connac3_mac.h b/drivers/net/wireless/mediatek/mt76/mt76_connac3_mac.h
index 353e66069840..3fc94bd7271f 100644
--- a/drivers/net/wireless/mediatek/mt76/mt76_connac3_mac.h
+++ b/drivers/net/wireless/mediatek/mt76/mt76_connac3_mac.h
@@ -197,6 +197,13 @@ enum tx_mgnt_type {
 	MT_TX_ADDBA,
 };
 
+enum tx_frag_idx {
+	MT_TX_FRAG_NONE,
+	MT_TX_FRAG_FIRST,
+	MT_TX_FRAG_MID,
+	MT_TX_FRAG_LAST
+};
+
 #define MT_CT_INFO_APPLY_TXD		BIT(0)
 #define MT_CT_INFO_COPY_HOST_TXD_ALL	BIT(1)
 #define MT_CT_INFO_MGMT_FRAME		BIT(2)
diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/mac.c b/drivers/net/wireless/mediatek/mt76/mt7996/mac.c
index bc7111a71f98..60446dc2a3b3 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7996/mac.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7996/mac.c
@@ -746,7 +746,7 @@ mt7996_mac_write_txwi_80211(struct mt7996_dev *dev, __le32 *txwi,
 	struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
 	bool multicast = is_multicast_ether_addr(hdr->addr1);
 	u8 tid = skb->priority & IEEE80211_QOS_CTL_TID_MASK;
-	__le16 fc = hdr->frame_control;
+	__le16 fc = hdr->frame_control, sc = hdr->seq_ctrl;
 	u8 fc_type, fc_stype;
 	u32 val;
 
@@ -780,6 +780,15 @@ mt7996_mac_write_txwi_80211(struct mt7996_dev *dev, __le32 *txwi,
 	val = FIELD_PREP(MT_TXD2_FRAME_TYPE, fc_type) |
 	      FIELD_PREP(MT_TXD2_SUB_TYPE, fc_stype);
 
+	if (ieee80211_has_morefrags(fc) && ieee80211_is_first_frag(sc))
+		val |= FIELD_PREP(MT_TXD2_FRAG, MT_TX_FRAG_FIRST);
+	else if (ieee80211_has_morefrags(fc) && !ieee80211_is_first_frag(sc))
+		val |= FIELD_PREP(MT_TXD2_FRAG, MT_TX_FRAG_MID);
+	else if (!ieee80211_has_morefrags(fc) && !ieee80211_is_first_frag(sc))
+		val |= FIELD_PREP(MT_TXD2_FRAG, MT_TX_FRAG_LAST);
+	else
+		val |= FIELD_PREP(MT_TXD2_FRAG, MT_TX_FRAG_NONE);
+
 	txwi[2] |= cpu_to_le32(val);
 
 	txwi[3] |= cpu_to_le32(FIELD_PREP(MT_TXD3_BCM, multicast));
@@ -789,7 +798,7 @@ mt7996_mac_write_txwi_80211(struct mt7996_dev *dev, __le32 *txwi,
 	}
 
 	if (info->flags & IEEE80211_TX_CTL_INJECTED) {
-		u16 seqno = le16_to_cpu(hdr->seq_ctrl);
+		u16 seqno = le16_to_cpu(sc);
 
 		if (ieee80211_is_back_req(hdr->frame_control)) {
 			struct ieee80211_bar *bar;
-- 
cgit v1.2.3


From dcd21b27f1364560570dd2fed09fd56ab9314cd3 Mon Sep 17 00:00:00 2001
From: Michael-CY Lee <michael-cy.lee@mediatek.com>
Date: Fri, 16 Aug 2024 17:46:35 +0800
Subject: wifi: mt76: mt7996: set IEEE80211_KEY_FLAG_GENERATE_MMIE for other
 ciphers

When beacon protection is enabled, FW checks MMIE tag & length in the
beacon for every cipher mode. To pass the check, driver needs to set the
key flag IEEE80211_KEY_GENERATE_MMIE to let mac80211 generate and
initialize MMIE.

Signed-off-by: Michael-CY Lee <michael-cy.lee@mediatek.com>
Signed-off-by: Shayne Chen <shayne.chen@mediatek.com>
Link: https://patch.msgid.link/20240816094635.2391-11-shayne.chen@mediatek.com
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
 drivers/net/wireless/mediatek/mt76/mt7996/main.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

(limited to 'drivers/net/wireless')

diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/main.c b/drivers/net/wireless/mediatek/mt76/mt7996/main.c
index 1ab2fb292266..d43bd5c2432e 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7996/main.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7996/main.c
@@ -364,14 +364,14 @@ static int mt7996_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd,
 	case WLAN_CIPHER_SUITE_SMS4:
 		break;
 	case WLAN_CIPHER_SUITE_AES_CMAC:
-		wcid_keyidx = &wcid->hw_key_idx2;
-		key->flags |= IEEE80211_KEY_FLAG_GENERATE_MMIE;
-		fallthrough;
 	case WLAN_CIPHER_SUITE_BIP_CMAC_256:
 	case WLAN_CIPHER_SUITE_BIP_GMAC_128:
 	case WLAN_CIPHER_SUITE_BIP_GMAC_256:
-		if (key->keyidx == 6 || key->keyidx == 7)
+		if (key->keyidx == 6 || key->keyidx == 7) {
+			wcid_keyidx = &wcid->hw_key_idx2;
+			key->flags |= IEEE80211_KEY_FLAG_GENERATE_MMIE;
 			break;
+		}
 		fallthrough;
 	case WLAN_CIPHER_SUITE_WEP40:
 	case WLAN_CIPHER_SUITE_WEP104:
-- 
cgit v1.2.3


From f503ae90c7355e8506e68498fe84c1357894cd5b Mon Sep 17 00:00:00 2001
From: Ma Ke <make24@iscas.ac.cn>
Date: Tue, 13 Aug 2024 16:12:42 +0800
Subject: wifi: mt76: mt7996: fix NULL pointer dereference in
 mt7996_mcu_sta_bfer_he

Fix the NULL pointer dereference in mt7996_mcu_sta_bfer_he
routine adding an sta interface to the mt7996 driver.

Found by code review.

Cc: stable@vger.kernel.org
Fixes: 98686cd21624 ("wifi: mt76: mt7996: add driver for MediaTek Wi-Fi 7 (802.11be) devices")
Signed-off-by: Ma Ke <make24@iscas.ac.cn>
Link: https://patch.msgid.link/20240813081242.3991814-1-make24@iscas.ac.cn
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
 drivers/net/wireless/mediatek/mt76/mt7996/mcu.c | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'drivers/net/wireless')

diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c
index e8d34bfbb41a..8855095fef10 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c
@@ -1544,6 +1544,9 @@ mt7996_mcu_sta_bfer_he(struct ieee80211_sta *sta, struct ieee80211_vif *vif,
 	u8 nss_mcs = mt7996_mcu_get_sta_nss(mcs_map);
 	u8 snd_dim, sts;
 
+	if (!vc)
+		return;
+
 	bf->tx_mode = MT_PHY_TYPE_HE_SU;
 
 	mt7996_mcu_sta_sounding_rate(bf);
-- 
cgit v1.2.3


From a04b920fbc707deb699292cdae47006e8ea57d87 Mon Sep 17 00:00:00 2001
From: Peter Chiu <chui-hao.chiu@mediatek.com>
Date: Fri, 16 Aug 2024 17:50:40 +0800
Subject: wifi: mt76: connac: fix checksum offload fields of connac3 RXD

Fix incorrect RXD offset and bitfield related to RX checksum offload.

Fixes: 98686cd21624 ("wifi: mt76: mt7996: add driver for MediaTek Wi-Fi 7 (802.11be) devices")
Fixes: 4e9011fcdfc4 ("wifi: mt76: connac: move connac3 definitions in mt76_connac3_mac.h")
Co-developed-by: Shayne Chen <shayne.chen@mediatek.com>
Signed-off-by: Shayne Chen <shayne.chen@mediatek.com>
Signed-off-by: Peter Chiu <chui-hao.chiu@mediatek.com>
Link: https://patch.msgid.link/20240816095040.2574-1-shayne.chen@mediatek.com
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
 drivers/net/wireless/mediatek/mt76/mt76_connac3_mac.h | 4 ++--
 drivers/net/wireless/mediatek/mt76/mt7925/mac.c       | 5 ++---
 drivers/net/wireless/mediatek/mt76/mt7996/mac.c       | 4 ++--
 3 files changed, 6 insertions(+), 7 deletions(-)

(limited to 'drivers/net/wireless')

diff --git a/drivers/net/wireless/mediatek/mt76/mt76_connac3_mac.h b/drivers/net/wireless/mediatek/mt76/mt76_connac3_mac.h
index 3fc94bd7271f..db0c29e65185 100644
--- a/drivers/net/wireless/mediatek/mt76/mt76_connac3_mac.h
+++ b/drivers/net/wireless/mediatek/mt76/mt76_connac3_mac.h
@@ -28,8 +28,6 @@ enum {
 #define MT_RXD0_MESH			BIT(18)
 #define MT_RXD0_MHCP			BIT(19)
 #define MT_RXD0_NORMAL_ETH_TYPE_OFS	GENMASK(22, 16)
-#define MT_RXD0_NORMAL_IP_SUM		BIT(23)
-#define MT_RXD0_NORMAL_UDP_TCP_SUM	BIT(24)
 
 #define MT_RXD0_SW_PKT_TYPE_MASK	GENMASK(31, 16)
 #define MT_RXD0_SW_PKT_TYPE_MAP		0x380F
@@ -80,6 +78,8 @@ enum {
 #define MT_RXD3_NORMAL_BEACON_UC	BIT(21)
 #define MT_RXD3_NORMAL_CO_ANT		BIT(22)
 #define MT_RXD3_NORMAL_FCS_ERR		BIT(24)
+#define MT_RXD3_NORMAL_IP_SUM		BIT(26)
+#define MT_RXD3_NORMAL_UDP_TCP_SUM	BIT(27)
 #define MT_RXD3_NORMAL_VLAN2ETH		BIT(31)
 
 /* RXD DW4 */
diff --git a/drivers/net/wireless/mediatek/mt76/mt7925/mac.c b/drivers/net/wireless/mediatek/mt76/mt7925/mac.c
index cf36750cf709..634c42bbf23f 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7925/mac.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7925/mac.c
@@ -352,7 +352,7 @@ mt7925_mac_fill_rx_rate(struct mt792x_dev *dev,
 static int
 mt7925_mac_fill_rx(struct mt792x_dev *dev, struct sk_buff *skb)
 {
-	u32 csum_mask = MT_RXD0_NORMAL_IP_SUM | MT_RXD0_NORMAL_UDP_TCP_SUM;
+	u32 csum_mask = MT_RXD3_NORMAL_IP_SUM | MT_RXD3_NORMAL_UDP_TCP_SUM;
 	struct mt76_rx_status *status = (struct mt76_rx_status *)skb->cb;
 	bool hdr_trans, unicast, insert_ccmp_hdr = false;
 	u8 chfreq, qos_ctl = 0, remove_pad, amsdu_info;
@@ -362,7 +362,6 @@ mt7925_mac_fill_rx(struct mt792x_dev *dev, struct sk_buff *skb)
 	struct mt792x_phy *phy = &dev->phy;
 	struct ieee80211_supported_band *sband;
 	u32 csum_status = *(u32 *)skb->cb;
-	u32 rxd0 = le32_to_cpu(rxd[0]);
 	u32 rxd1 = le32_to_cpu(rxd[1]);
 	u32 rxd2 = le32_to_cpu(rxd[2]);
 	u32 rxd3 = le32_to_cpu(rxd[3]);
@@ -420,7 +419,7 @@ mt7925_mac_fill_rx(struct mt792x_dev *dev, struct sk_buff *skb)
 	if (!sband->channels)
 		return -EINVAL;
 
-	if (mt76_is_mmio(&dev->mt76) && (rxd0 & csum_mask) == csum_mask &&
+	if (mt76_is_mmio(&dev->mt76) && (rxd3 & csum_mask) == csum_mask &&
 	    !(csum_status & (BIT(0) | BIT(2) | BIT(3))))
 		skb->ip_summed = CHECKSUM_UNNECESSARY;
 
diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/mac.c b/drivers/net/wireless/mediatek/mt76/mt7996/mac.c
index 60446dc2a3b3..0d21414e2c88 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7996/mac.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7996/mac.c
@@ -435,7 +435,7 @@ mt7996_mac_fill_rx(struct mt7996_dev *dev, enum mt76_rxq_id q,
 	u32 rxd2 = le32_to_cpu(rxd[2]);
 	u32 rxd3 = le32_to_cpu(rxd[3]);
 	u32 rxd4 = le32_to_cpu(rxd[4]);
-	u32 csum_mask = MT_RXD0_NORMAL_IP_SUM | MT_RXD0_NORMAL_UDP_TCP_SUM;
+	u32 csum_mask = MT_RXD3_NORMAL_IP_SUM | MT_RXD3_NORMAL_UDP_TCP_SUM;
 	u32 csum_status = *(u32 *)skb->cb;
 	u32 mesh_mask = MT_RXD0_MESH | MT_RXD0_MHCP;
 	bool is_mesh = (rxd0 & mesh_mask) == mesh_mask;
@@ -497,7 +497,7 @@ mt7996_mac_fill_rx(struct mt7996_dev *dev, enum mt76_rxq_id q,
 	if (!sband->channels)
 		return -EINVAL;
 
-	if ((rxd0 & csum_mask) == csum_mask &&
+	if ((rxd3 & csum_mask) == csum_mask &&
 	    !(csum_status & (BIT(0) | BIT(2) | BIT(3))))
 		skb->ip_summed = CHECKSUM_UNNECESSARY;
 
-- 
cgit v1.2.3


From 9b8d932053b8b45d650360b36f701cf0f9b6470e Mon Sep 17 00:00:00 2001
From: Felix Fietkau <nbd@nbd.name>
Date: Tue, 27 Aug 2024 11:29:48 +0200
Subject: wifi: mt76: mt7603: fix mixed declarations and code

Move the qid variable declaration further up

Fixes: b473c0e47f04 ("wifi: mt76: mt7603: fix tx queue of loopback packets")
Link: https://patch.msgid.link/20240827093011.18621-1-nbd@nbd.name
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
 drivers/net/wireless/mediatek/mt76/mt7603/dma.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'drivers/net/wireless')

diff --git a/drivers/net/wireless/mediatek/mt76/mt7603/dma.c b/drivers/net/wireless/mediatek/mt76/mt7603/dma.c
index ea017f22fff2..863e5770df51 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7603/dma.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7603/dma.c
@@ -29,7 +29,7 @@ mt7603_rx_loopback_skb(struct mt7603_dev *dev, struct sk_buff *skb)
 	struct ieee80211_sta *sta;
 	struct mt7603_sta *msta;
 	struct mt76_wcid *wcid;
-	u8 tid = 0, hwq = 0;
+	u8 qid, tid = 0, hwq = 0;
 	void *priv;
 	int idx;
 	u32 val;
@@ -57,7 +57,7 @@ mt7603_rx_loopback_skb(struct mt7603_dev *dev, struct sk_buff *skb)
 	if (ieee80211_is_data_qos(hdr->frame_control)) {
 		tid = *ieee80211_get_qos_ctl(hdr) &
 			 IEEE80211_QOS_CTL_TAG1D_MASK;
-		u8 qid = tid_to_ac[tid];
+		qid = tid_to_ac[tid];
 		hwq = wmm_queue_map[qid];
 		skb_set_queue_mapping(skb, qid);
 	} else if (ieee80211_is_data(hdr->frame_control)) {
-- 
cgit v1.2.3


From 3dd99b8f20154708ed51b5059ed5e260108d3bed Mon Sep 17 00:00:00 2001
From: Felix Fietkau <nbd@nbd.name>
Date: Tue, 27 Aug 2024 11:29:49 +0200
Subject: wifi: mt76: mt7603: fix reading target power from eeprom

If the ext-PA target power is unset, fall back to the standard EEPROM value.

Link: https://patch.msgid.link/20240827093011.18621-2-nbd@nbd.name
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
 drivers/net/wireless/mediatek/mt76/mt7603/init.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

(limited to 'drivers/net/wireless')

diff --git a/drivers/net/wireless/mediatek/mt76/mt7603/init.c b/drivers/net/wireless/mediatek/mt76/mt7603/init.c
index 6c55c72f28a2..f84c9a06af75 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7603/init.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7603/init.c
@@ -456,11 +456,13 @@ mt7603_init_txpower(struct mt7603_dev *dev,
 	int target_power = eeprom[MT_EE_TX_POWER_0_START_2G + 2] & ~BIT(7);
 	u8 *rate_power = &eeprom[MT_EE_TX_POWER_CCK];
 	bool ext_pa = eeprom[MT_EE_NIC_CONF_0 + 1] & BIT(1);
+	u8 ext_pa_pwr;
 	int max_offset, cur_offset;
 	int i;
 
-	if (ext_pa && is_mt7603(dev))
-		target_power = eeprom[MT_EE_TX_POWER_TSSI_OFF] & ~BIT(7);
+	ext_pa_pwr = eeprom[MT_EE_TX_POWER_TSSI_OFF];
+	if (ext_pa && is_mt7603(dev) && ext_pa_pwr != 0 && ext_pa_pwr != 0xff)
+		target_power = ext_pa_pwr & ~BIT(7);
 
 	if (target_power & BIT(6))
 		target_power = -(target_power & GENMASK(5, 0));
-- 
cgit v1.2.3


From 6ea13e6bd2af76e9e4de4534d9ac5500fb3266ba Mon Sep 17 00:00:00 2001
From: Felix Fietkau <nbd@nbd.name>
Date: Tue, 27 Aug 2024 11:29:50 +0200
Subject: wifi: mt76: mt7603: initialize chainmask

Fixes reported tx power by accounting for the combined output

Link: https://patch.msgid.link/20240827093011.18621-3-nbd@nbd.name
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
 drivers/net/wireless/mediatek/mt76/mt7603/eeprom.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'drivers/net/wireless')

diff --git a/drivers/net/wireless/mediatek/mt76/mt7603/eeprom.c b/drivers/net/wireless/mediatek/mt76/mt7603/eeprom.c
index d951cb81df83..f5a6b03bc61d 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7603/eeprom.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7603/eeprom.c
@@ -181,6 +181,7 @@ int mt7603_eeprom_init(struct mt7603_dev *dev)
 	    is_mt7688(dev))
 		dev->mphy.antenna_mask = 1;
 
+	dev->mphy.chainmask = dev->mphy.antenna_mask;
 	mt76_eeprom_override(&dev->mphy);
 
 	return 0;
-- 
cgit v1.2.3


From e43b87f6b7bbcde8a33a14c173e5f56c03fe9221 Mon Sep 17 00:00:00 2001
From: Felix Fietkau <nbd@nbd.name>
Date: Tue, 27 Aug 2024 11:29:51 +0200
Subject: wifi: mt76: fix mt76_get_rate

Do not assume that the first phy has 2 GHz support.
Check sband->band instead of accessing dev->phy.sband_2g.

Link: https://patch.msgid.link/20240827093011.18621-4-nbd@nbd.name
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
 drivers/net/wireless/mediatek/mt76/mac80211.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'drivers/net/wireless')

diff --git a/drivers/net/wireless/mediatek/mt76/mac80211.c b/drivers/net/wireless/mediatek/mt76/mac80211.c
index d96ee759828e..8733906fcb21 100644
--- a/drivers/net/wireless/mediatek/mt76/mac80211.c
+++ b/drivers/net/wireless/mediatek/mt76/mac80211.c
@@ -1697,14 +1697,15 @@ int mt76_get_rate(struct mt76_dev *dev,
 		  struct ieee80211_supported_band *sband,
 		  int idx, bool cck)
 {
+	bool is_2g = sband->band == NL80211_BAND_2GHZ;
 	int i, offset = 0, len = sband->n_bitrates;
 
 	if (cck) {
-		if (sband != &dev->phy.sband_2g.sband)
+		if (!is_2g)
 			return 0;
 
 		idx &= ~BIT(2); /* short preamble */
-	} else if (sband == &dev->phy.sband_2g.sband) {
+	} else if (is_2g) {
 		offset = 4;
 	}
 
-- 
cgit v1.2.3


From f4fdd7716290a2fb342ec84f55140c1d436e6f4b Mon Sep 17 00:00:00 2001
From: Felix Fietkau <nbd@nbd.name>
Date: Wed, 28 Aug 2024 08:34:22 +0200
Subject: wifi: mt76: partially move channel change code to core

This allows the core code to change the channel. Code deduplication and
preparation for adding scanning code to the core.

Link: https://patch.msgid.link/20240828063422.44813-1-nbd@nbd.name
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
 drivers/net/wireless/mediatek/mt76/mac80211.c      | 37 +++++++++++++++++++---
 drivers/net/wireless/mediatek/mt76/mt76.h          |  6 +++-
 drivers/net/wireless/mediatek/mt76/mt7603/beacon.c |  2 +-
 drivers/net/wireless/mediatek/mt76/mt7603/init.c   |  1 +
 drivers/net/wireless/mediatek/mt76/mt7603/main.c   | 27 ++++------------
 drivers/net/wireless/mediatek/mt76/mt7603/mt7603.h |  1 +
 drivers/net/wireless/mediatek/mt76/mt7615/main.c   | 27 ++++------------
 drivers/net/wireless/mediatek/mt76/mt7615/mcu.c    |  2 +-
 drivers/net/wireless/mediatek/mt76/mt7615/mmio.c   |  1 +
 drivers/net/wireless/mediatek/mt76/mt7615/mt7615.h |  2 +-
 drivers/net/wireless/mediatek/mt76/mt7615/sdio.c   |  1 +
 .../net/wireless/mediatek/mt76/mt7615/testmode.c   |  2 +-
 drivers/net/wireless/mediatek/mt76/mt7615/usb.c    |  1 +
 drivers/net/wireless/mediatek/mt76/mt76x0/main.c   | 21 ++++++------
 drivers/net/wireless/mediatek/mt76/mt76x0/mt76x0.h |  1 +
 drivers/net/wireless/mediatek/mt76/mt76x0/pci.c    |  1 +
 drivers/net/wireless/mediatek/mt76/mt76x0/usb.c    |  1 +
 drivers/net/wireless/mediatek/mt76/mt76x02_mmio.c  |  2 +-
 .../net/wireless/mediatek/mt76/mt76x02_usb_core.c  |  5 +--
 drivers/net/wireless/mediatek/mt76/mt76x2/mt76x2.h |  2 ++
 drivers/net/wireless/mediatek/mt76/mt76x2/pci.c    |  1 +
 .../net/wireless/mediatek/mt76/mt76x2/pci_main.c   | 25 ++++-----------
 drivers/net/wireless/mediatek/mt76/mt76x2/usb.c    |  1 +
 .../net/wireless/mediatek/mt76/mt76x2/usb_main.c   | 25 +++------------
 drivers/net/wireless/mediatek/mt76/mt7915/main.c   | 19 ++---------
 drivers/net/wireless/mediatek/mt76/mt7915/mcu.c    |  2 +-
 drivers/net/wireless/mediatek/mt76/mt7915/mmio.c   |  1 +
 drivers/net/wireless/mediatek/mt76/mt7915/mt7915.h |  2 +-
 .../net/wireless/mediatek/mt76/mt7915/testmode.c   |  2 +-
 drivers/net/wireless/mediatek/mt76/mt7921/main.c   | 23 ++++----------
 drivers/net/wireless/mediatek/mt76/mt7921/mcu.c    |  2 +-
 drivers/net/wireless/mediatek/mt76/mt7921/mt7921.h |  1 +
 drivers/net/wireless/mediatek/mt76/mt7921/pci.c    |  1 +
 drivers/net/wireless/mediatek/mt76/mt7921/sdio.c   |  1 +
 drivers/net/wireless/mediatek/mt76/mt7921/usb.c    |  1 +
 drivers/net/wireless/mediatek/mt76/mt7996/main.c   | 23 +++-----------
 drivers/net/wireless/mediatek/mt76/mt7996/mcu.c    |  2 +-
 drivers/net/wireless/mediatek/mt76/mt7996/mmio.c   |  1 +
 drivers/net/wireless/mediatek/mt76/mt7996/mt7996.h |  2 +-
 39 files changed, 116 insertions(+), 162 deletions(-)

(limited to 'drivers/net/wireless')

diff --git a/drivers/net/wireless/mediatek/mt76/mac80211.c b/drivers/net/wireless/mediatek/mt76/mac80211.c
index 8733906fcb21..a24186c9a913 100644
--- a/drivers/net/wireless/mediatek/mt76/mac80211.c
+++ b/drivers/net/wireless/mediatek/mt76/mac80211.c
@@ -929,13 +929,19 @@ void mt76_update_survey(struct mt76_phy *phy)
 }
 EXPORT_SYMBOL_GPL(mt76_update_survey);
 
-void mt76_set_channel(struct mt76_phy *phy)
+int mt76_set_channel(struct mt76_phy *phy, struct cfg80211_chan_def *chandef,
+		     bool offchannel)
 {
 	struct mt76_dev *dev = phy->dev;
-	struct ieee80211_hw *hw = phy->hw;
-	struct cfg80211_chan_def *chandef = &hw->conf.chandef;
-	bool offchannel = hw->conf.flags & IEEE80211_CONF_OFFCHANNEL;
 	int timeout = HZ / 5;
+	int ret;
+
+	cancel_delayed_work_sync(&phy->mac_work);
+
+	mutex_lock(&dev->mutex);
+	set_bit(MT76_RESET, &phy->state);
+
+	ieee80211_stop_queues(phy->hw);
 
 	wait_event_timeout(dev->tx_wait, !mt76_has_tx_pending(phy), timeout);
 	mt76_update_survey(phy);
@@ -946,14 +952,35 @@ void mt76_set_channel(struct mt76_phy *phy)
 
 	phy->chandef = *chandef;
 	phy->chan_state = mt76_channel_state(phy, chandef->chan);
+	phy->offchannel = offchannel;
 
 	if (!offchannel)
 		phy->main_chan = chandef->chan;
 
 	if (chandef->chan != phy->main_chan)
 		memset(phy->chan_state, 0, sizeof(*phy->chan_state));
+
+	ret = dev->drv->set_channel(phy);
+
+	clear_bit(MT76_RESET, &phy->state);
+	ieee80211_wake_queues(phy->hw);
+
+	mt76_worker_schedule(&dev->tx_worker);
+
+	mutex_unlock(&dev->mutex);
+
+	return ret;
+}
+
+int mt76_update_channel(struct mt76_phy *phy)
+{
+	struct ieee80211_hw *hw = phy->hw;
+	struct cfg80211_chan_def *chandef = &hw->conf.chandef;
+	bool offchannel = hw->conf.flags & IEEE80211_CONF_OFFCHANNEL;
+
+	return mt76_set_channel(phy, chandef, offchannel);
 }
-EXPORT_SYMBOL_GPL(mt76_set_channel);
+EXPORT_SYMBOL_GPL(mt76_update_channel);
 
 int mt76_get_survey(struct ieee80211_hw *hw, int idx,
 		    struct survey_info *survey)
diff --git a/drivers/net/wireless/mediatek/mt76/mt76.h b/drivers/net/wireless/mediatek/mt76/mt76.h
index 4a58a78d5ed2..6c054f43e7ce 100644
--- a/drivers/net/wireless/mediatek/mt76/mt76.h
+++ b/drivers/net/wireless/mediatek/mt76/mt76.h
@@ -487,6 +487,7 @@ struct mt76_driver_ops {
 	u8 mcs_rates;
 
 	void (*update_survey)(struct mt76_phy *phy);
+	int (*set_channel)(struct mt76_phy *phy);
 
 	int (*tx_prepare_skb)(struct mt76_dev *dev, void *txwi_ptr,
 			      enum mt76_txq_id qid, struct mt76_wcid *wcid,
@@ -768,6 +769,7 @@ struct mt76_phy {
 
 	struct cfg80211_chan_def chandef;
 	struct ieee80211_channel *main_chan;
+	bool offchannel;
 
 	struct mt76_channel_state *chan_state;
 	enum mt76_dfs_state dfs_state;
@@ -1370,7 +1372,7 @@ void mt76_release_buffered_frames(struct ieee80211_hw *hw,
 				  enum ieee80211_frame_release_type reason,
 				  bool more_data);
 bool mt76_has_tx_pending(struct mt76_phy *phy);
-void mt76_set_channel(struct mt76_phy *phy);
+int mt76_update_channel(struct mt76_phy *phy);
 void mt76_update_survey(struct mt76_phy *phy);
 void mt76_update_survey_active_time(struct mt76_phy *phy, ktime_t time);
 int mt76_get_survey(struct ieee80211_hw *hw, int idx,
@@ -1484,6 +1486,8 @@ void mt76_rx_aggr_reorder(struct sk_buff *skb, struct sk_buff_head *frames);
 void mt76_testmode_tx_pending(struct mt76_phy *phy);
 void mt76_queue_tx_complete(struct mt76_dev *dev, struct mt76_queue *q,
 			    struct mt76_queue_entry *e);
+int mt76_set_channel(struct mt76_phy *phy, struct cfg80211_chan_def *chandef,
+		     bool offchannel);
 
 /* usb */
 static inline bool mt76u_urb_error(struct urb *urb)
diff --git a/drivers/net/wireless/mediatek/mt76/mt7603/beacon.c b/drivers/net/wireless/mediatek/mt76/mt7603/beacon.c
index c223f7c19e6d..6457ee06bb5a 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7603/beacon.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7603/beacon.c
@@ -107,7 +107,7 @@ void mt7603_pre_tbtt_tasklet(struct tasklet_struct *t)
 	struct sk_buff *skb;
 	int i, nframes;
 
-	if (mt76_hw(dev)->conf.flags & IEEE80211_CONF_OFFCHANNEL)
+	if (dev->mphy.offchannel)
 		return;
 
 	data.dev = dev;
diff --git a/drivers/net/wireless/mediatek/mt76/mt7603/init.c b/drivers/net/wireless/mediatek/mt76/mt7603/init.c
index f84c9a06af75..1528a8be7762 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7603/init.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7603/init.c
@@ -18,6 +18,7 @@ const struct mt76_driver_ops mt7603_drv_ops = {
 	.sta_assoc = mt7603_sta_assoc,
 	.sta_remove = mt7603_sta_remove,
 	.update_survey = mt7603_update_channel,
+	.set_channel = mt7603_set_channel,
 };
 
 static void
diff --git a/drivers/net/wireless/mediatek/mt76/mt7603/main.c b/drivers/net/wireless/mediatek/mt76/mt7603/main.c
index f35fa643c0da..3d3a4cc2bab1 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7603/main.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7603/main.c
@@ -133,30 +133,24 @@ void mt7603_init_edcca(struct mt7603_dev *dev)
 	mt7603_edcca_set_strict(dev, false);
 }
 
-static int
-mt7603_set_channel(struct ieee80211_hw *hw, struct cfg80211_chan_def *def)
+int mt7603_set_channel(struct mt76_phy *mphy)
 {
-	struct mt7603_dev *dev = hw->priv;
+	struct mt7603_dev *dev = container_of(mphy->dev, struct mt7603_dev, mt76);
+	struct cfg80211_chan_def *def = &mphy->chandef;
+
 	u8 *rssi_data = (u8 *)dev->mt76.eeprom.data;
 	int idx, ret;
 	u8 bw = MT_BW_20;
 	bool failed = false;
 
-	ieee80211_stop_queues(hw);
-	cancel_delayed_work_sync(&dev->mphy.mac_work);
 	tasklet_disable(&dev->mt76.pre_tbtt_tasklet);
 
-	mutex_lock(&dev->mt76.mutex);
-	set_bit(MT76_RESET, &dev->mphy.state);
-
 	mt7603_beacon_set_timer(dev, -1, 0);
-	mt76_set_channel(&dev->mphy);
 	mt7603_mac_stop(dev);
 
 	if (def->width == NL80211_CHAN_WIDTH_40)
 		bw = MT_BW_40;
 
-	dev->mphy.chandef = *def;
 	mt76_rmw_field(dev, MT_AGG_BWCR, MT_AGG_BWCR_BW, bw);
 	ret = mt7603_mcu_set_channel(dev);
 	if (ret) {
@@ -180,10 +174,6 @@ mt7603_set_channel(struct ieee80211_hw *hw, struct cfg80211_chan_def *def)
 	mt7603_mac_set_timing(dev);
 	mt7603_mac_start(dev);
 
-	clear_bit(MT76_RESET, &dev->mphy.state);
-
-	mt76_txq_schedule_all(&dev->mphy);
-
 	ieee80211_queue_delayed_work(mt76_hw(dev), &dev->mphy.mac_work,
 				     msecs_to_jiffies(MT7603_WATCHDOG_TIME));
 
@@ -199,17 +189,14 @@ mt7603_set_channel(struct ieee80211_hw *hw, struct cfg80211_chan_def *def)
 	mt7603_init_edcca(dev);
 
 out:
-	if (!(mt76_hw(dev)->conf.flags & IEEE80211_CONF_OFFCHANNEL))
+	if (!mphy->offchannel)
 		mt7603_beacon_set_timer(dev, -1, dev->mt76.beacon_int);
-	mutex_unlock(&dev->mt76.mutex);
 
 	tasklet_enable(&dev->mt76.pre_tbtt_tasklet);
 
 	if (failed)
 		mt7603_mac_work(&dev->mphy.mac_work.work);
 
-	ieee80211_wake_queues(hw);
-
 	return ret;
 }
 
@@ -227,7 +214,7 @@ static int mt7603_set_sar_specs(struct ieee80211_hw *hw,
 	if (err)
 		return err;
 
-	return mt7603_set_channel(hw, &mphy->chandef);
+	return mt76_update_channel(mphy);
 }
 
 static int
@@ -238,7 +225,7 @@ mt7603_config(struct ieee80211_hw *hw, u32 changed)
 
 	if (changed & (IEEE80211_CONF_CHANGE_CHANNEL |
 		       IEEE80211_CONF_CHANGE_POWER))
-		ret = mt7603_set_channel(hw, &hw->conf.chandef);
+		ret = mt76_update_channel(&dev->mphy);
 
 	if (changed & IEEE80211_CONF_CHANGE_MONITOR) {
 		mutex_lock(&dev->mt76.mutex);
diff --git a/drivers/net/wireless/mediatek/mt76/mt7603/mt7603.h b/drivers/net/wireless/mediatek/mt76/mt7603/mt7603.h
index 9e58df7042ad..dbdfe596f29e 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7603/mt7603.h
+++ b/drivers/net/wireless/mediatek/mt76/mt7603/mt7603.h
@@ -213,6 +213,7 @@ void mt7603_mac_sta_poll(struct mt7603_dev *dev);
 
 void mt7603_pse_client_reset(struct mt7603_dev *dev);
 
+int mt7603_set_channel(struct mt76_phy *mphy);
 int mt7603_mcu_set_channel(struct mt7603_dev *dev);
 int mt7603_mcu_set_eeprom(struct mt7603_dev *dev);
 void mt7603_mcu_exit(struct mt7603_dev *dev);
diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/main.c b/drivers/net/wireless/mediatek/mt76/mt7615/main.c
index 50e262c1622f..376975388007 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7615/main.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7615/main.c
@@ -282,19 +282,14 @@ static void mt7615_remove_interface(struct ieee80211_hw *hw,
 	mt76_wcid_cleanup(&dev->mt76, &mvif->sta.wcid);
 }
 
-int mt7615_set_channel(struct mt7615_phy *phy)
+int mt7615_set_channel(struct mt76_phy *mphy)
 {
+	struct mt7615_phy *phy = mphy->priv;
 	struct mt7615_dev *dev = phy->dev;
 	bool ext_phy = phy != &dev->phy;
 	int ret;
 
-	cancel_delayed_work_sync(&phy->mt76->mac_work);
-
-	mt7615_mutex_acquire(dev);
-
-	set_bit(MT76_RESET, &phy->mt76->state);
-
-	mt76_set_channel(phy->mt76);
+	mt76_connac_pm_wake(mphy, &dev->pm);
 
 	if (is_mt7615(&dev->mt76) && dev->flash_eeprom) {
 		ret = mt7615_mcu_apply_rx_dcoc(phy);
@@ -325,11 +320,8 @@ int mt7615_set_channel(struct mt7615_phy *phy)
 	phy->chfreq = mt76_rr(dev, MT_CHFREQ(ext_phy));
 
 out:
-	clear_bit(MT76_RESET, &phy->mt76->state);
+	mt76_connac_power_save_sched(mphy, &dev->pm);
 
-	mt7615_mutex_release(dev);
-
-	mt76_worker_schedule(&dev->mt76.tx_worker);
 	if (!mt76_testmode_enabled(phy->mt76)) {
 		unsigned long timeout = mt7615_get_macwork_timeout(dev);
 
@@ -339,6 +331,7 @@ out:
 
 	return ret;
 }
+EXPORT_SYMBOL_GPL(mt7615_set_channel);
 
 static int mt7615_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd,
 			  struct ieee80211_vif *vif, struct ieee80211_sta *sta,
@@ -425,11 +418,7 @@ static int mt7615_set_sar_specs(struct ieee80211_hw *hw,
 	if (mt7615_firmware_offload(phy->dev))
 		return mt76_connac_mcu_set_rate_txpower(phy->mt76);
 
-	ieee80211_stop_queues(hw);
-	err = mt7615_set_channel(phy);
-	ieee80211_wake_queues(hw);
-
-	return err;
+	return mt76_update_channel(phy->mt76);
 }
 
 static int mt7615_config(struct ieee80211_hw *hw, u32 changed)
@@ -448,9 +437,7 @@ static int mt7615_config(struct ieee80211_hw *hw, u32 changed)
 			mt7615_mutex_release(dev);
 		}
 #endif
-		ieee80211_stop_queues(hw);
-		ret = mt7615_set_channel(phy);
-		ieee80211_wake_queues(hw);
+		ret = mt76_update_channel(phy->mt76);
 	}
 
 	mt7615_mutex_acquire(dev);
diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c
index d50d967828be..3b57d967190a 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c
@@ -2151,7 +2151,7 @@ int mt7615_mcu_set_chan_info(struct mt7615_phy *phy, int cmd)
 	if (cmd == MCU_EXT_CMD(SET_RX_PATH) ||
 	    phy->mt76->hw->conf.flags & IEEE80211_CONF_MONITOR)
 		req.switch_reason = CH_SWITCH_NORMAL;
-	else if (phy->mt76->hw->conf.flags & IEEE80211_CONF_OFFCHANNEL)
+	else if (phy->mt76->offchannel)
 		req.switch_reason = CH_SWITCH_SCAN_BYPASS_DPD;
 	else if (!cfg80211_reg_can_beacon(phy->mt76->hw->wiphy, chandef,
 					  NL80211_IFTYPE_AP))
diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/mmio.c b/drivers/net/wireless/mediatek/mt76/mt7615/mmio.c
index 87a956ea3ad7..dbb2c82407df 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7615/mmio.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7615/mmio.c
@@ -182,6 +182,7 @@ int mt7615_mmio_probe(struct device *pdev, void __iomem *mem_base,
 		.sta_add = mt7615_mac_sta_add,
 		.sta_remove = mt7615_mac_sta_remove,
 		.update_survey = mt7615_update_channel,
+		.set_channel = mt7615_set_channel,
 	};
 	struct mt76_bus_ops *bus_ops;
 	struct ieee80211_ops *ops;
diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/mt7615.h b/drivers/net/wireless/mediatek/mt76/mt7615/mt7615.h
index a20322aae967..68f4a7727a26 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7615/mt7615.h
+++ b/drivers/net/wireless/mediatek/mt76/mt7615/mt7615.h
@@ -457,7 +457,7 @@ void mt7615_roc_work(struct work_struct *work);
 void mt7615_roc_timer(struct timer_list *timer);
 void mt7615_init_txpower(struct mt7615_dev *dev,
 			 struct ieee80211_supported_band *sband);
-int mt7615_set_channel(struct mt7615_phy *phy);
+int mt7615_set_channel(struct mt76_phy *mphy);
 void mt7615_init_work(struct mt7615_dev *dev);
 
 int mt7615_mcu_restart(struct mt76_dev *dev);
diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/sdio.c b/drivers/net/wireless/mediatek/mt76/mt7615/sdio.c
index 9692890ba51b..aebfc4576aa4 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7615/sdio.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7615/sdio.c
@@ -87,6 +87,7 @@ static int mt7663s_probe(struct sdio_func *func,
 		.sta_add = mt7615_mac_sta_add,
 		.sta_remove = mt7615_mac_sta_remove,
 		.update_survey = mt7615_update_channel,
+		.set_channel = mt7615_set_channel,
 	};
 	static const struct mt76_bus_ops mt7663s_ops = {
 		.rr = mt76s_rr,
diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/testmode.c b/drivers/net/wireless/mediatek/mt76/mt7615/testmode.c
index a3d1cfa729ed..03f5af84424b 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7615/testmode.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7615/testmode.c
@@ -141,7 +141,7 @@ mt7615_tm_init(struct mt7615_phy *phy)
 	mt7615_mcu_set_sku_en(phy, phy->mt76->test.state == MT76_TM_STATE_OFF);
 
 	mutex_unlock(&dev->mt76.mutex);
-	mt7615_set_channel(phy);
+	mt76_update_channel(phy->mt76);
 	mt7615_ops.configure_filter(phy->mt76->hw, 0, &total_flags, 0);
 	mutex_lock(&dev->mt76.mutex);
 
diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/usb.c b/drivers/net/wireless/mediatek/mt76/mt7615/usb.c
index 9335ca0776fe..5020af52c68c 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7615/usb.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7615/usb.c
@@ -123,6 +123,7 @@ static int mt7663u_probe(struct usb_interface *usb_intf,
 		.sta_add = mt7615_mac_sta_add,
 		.sta_remove = mt7615_mac_sta_remove,
 		.update_survey = mt7615_update_channel,
+		.set_channel = mt7615_set_channel,
 	};
 	static struct mt76_bus_ops bus_ops = {
 		.rr = mt7663u_rr,
diff --git a/drivers/net/wireless/mediatek/mt76/mt76x0/main.c b/drivers/net/wireless/mediatek/mt76/mt76x0/main.c
index 07380cce8755..4aa2dcedc874 100644
--- a/drivers/net/wireless/mediatek/mt76/mt76x0/main.c
+++ b/drivers/net/wireless/mediatek/mt76/mt76x0/main.c
@@ -8,16 +8,15 @@
 #include <linux/etherdevice.h>
 #include "mt76x0.h"
 
-static void
-mt76x0_set_channel(struct mt76x02_dev *dev, struct cfg80211_chan_def *chandef)
+int mt76x0_set_channel(struct mt76_phy *mphy)
 {
-	cancel_delayed_work_sync(&dev->cal_work);
+	struct mt76x02_dev *dev = container_of(mphy->dev, struct mt76x02_dev, mt76);
+
 	mt76x02_pre_tbtt_enable(dev, false);
 	if (mt76_is_mmio(&dev->mt76))
 		tasklet_disable(&dev->dfs_pd.dfs_tasklet);
 
-	mt76_set_channel(&dev->mphy);
-	mt76x0_phy_set_channel(dev, chandef);
+	mt76x0_phy_set_channel(dev, &mphy->chandef);
 
 	mt76x02_mac_cc_reset(dev);
 	mt76x02_edcca_init(dev);
@@ -28,8 +27,9 @@ mt76x0_set_channel(struct mt76x02_dev *dev, struct cfg80211_chan_def *chandef)
 	}
 	mt76x02_pre_tbtt_enable(dev, true);
 
-	mt76_txq_schedule_all(&dev->mphy);
+	return 0;
 }
+EXPORT_SYMBOL_GPL(mt76x0_set_channel);
 
 int mt76x0_set_sar_specs(struct ieee80211_hw *hw,
 			 const struct cfg80211_sar_specs *sar)
@@ -61,13 +61,10 @@ int mt76x0_config(struct ieee80211_hw *hw, u32 changed)
 {
 	struct mt76x02_dev *dev = hw->priv;
 
-	mutex_lock(&dev->mt76.mutex);
+	if (changed & IEEE80211_CONF_CHANGE_CHANNEL)
+		mt76_update_channel(&dev->mphy);
 
-	if (changed & IEEE80211_CONF_CHANGE_CHANNEL) {
-		ieee80211_stop_queues(hw);
-		mt76x0_set_channel(dev, &hw->conf.chandef);
-		ieee80211_wake_queues(hw);
-	}
+	mutex_lock(&dev->mt76.mutex);
 
 	if (changed & IEEE80211_CONF_CHANGE_POWER) {
 		struct mt76_phy *mphy = &dev->mphy;
diff --git a/drivers/net/wireless/mediatek/mt76/mt76x0/mt76x0.h b/drivers/net/wireless/mediatek/mt76/mt76x0/mt76x0.h
index 99dcb8feb9f7..50f755344968 100644
--- a/drivers/net/wireless/mediatek/mt76/mt76x0/mt76x0.h
+++ b/drivers/net/wireless/mediatek/mt76/mt76x0/mt76x0.h
@@ -49,6 +49,7 @@ void mt76x0_chip_onoff(struct mt76x02_dev *dev, bool enable, bool reset);
 void mt76x0_mac_stop(struct mt76x02_dev *dev);
 
 int mt76x0_config(struct ieee80211_hw *hw, u32 changed);
+int mt76x0_set_channel(struct mt76_phy *mphy);
 int mt76x0_set_sar_specs(struct ieee80211_hw *hw,
 			 const struct cfg80211_sar_specs *sar);
 
diff --git a/drivers/net/wireless/mediatek/mt76/mt76x0/pci.c b/drivers/net/wireless/mediatek/mt76/mt76x0/pci.c
index 2ecee7c5c80d..1eb955f3ca13 100644
--- a/drivers/net/wireless/mediatek/mt76/mt76x0/pci.c
+++ b/drivers/net/wireless/mediatek/mt76/mt76x0/pci.c
@@ -159,6 +159,7 @@ mt76x0e_probe(struct pci_dev *pdev, const struct pci_device_id *id)
 			     MT_DRV_SW_RX_AIRTIME,
 		.survey_flags = SURVEY_INFO_TIME_TX,
 		.update_survey = mt76x02_update_channel,
+		.set_channel = mt76x0_set_channel,
 		.tx_prepare_skb = mt76x02_tx_prepare_skb,
 		.tx_complete_skb = mt76x02_tx_complete_skb,
 		.rx_skb = mt76x02_queue_rx_skb,
diff --git a/drivers/net/wireless/mediatek/mt76/mt76x0/usb.c b/drivers/net/wireless/mediatek/mt76/mt76x0/usb.c
index 390f502e97f0..b031c500b741 100644
--- a/drivers/net/wireless/mediatek/mt76/mt76x0/usb.c
+++ b/drivers/net/wireless/mediatek/mt76/mt76x0/usb.c
@@ -217,6 +217,7 @@ static int mt76x0u_probe(struct usb_interface *usb_intf,
 		.drv_flags = MT_DRV_SW_RX_AIRTIME,
 		.survey_flags = SURVEY_INFO_TIME_TX,
 		.update_survey = mt76x02_update_channel,
+		.set_channel = mt76x0_set_channel,
 		.tx_prepare_skb = mt76x02u_tx_prepare_skb,
 		.tx_complete_skb = mt76x02u_tx_complete_skb,
 		.tx_status_data = mt76x02_tx_status_data,
diff --git a/drivers/net/wireless/mediatek/mt76/mt76x02_mmio.c b/drivers/net/wireless/mediatek/mt76/mt76x02_mmio.c
index 35b7ebc2c9c6..4a49a3036a46 100644
--- a/drivers/net/wireless/mediatek/mt76/mt76x02_mmio.c
+++ b/drivers/net/wireless/mediatek/mt76/mt76x02_mmio.c
@@ -22,7 +22,7 @@ static void mt76x02_pre_tbtt_tasklet(struct tasklet_struct *t)
 	struct sk_buff *skb;
 	int i;
 
-	if (mt76_hw(dev)->conf.flags & IEEE80211_CONF_OFFCHANNEL)
+	if (dev->mphy.offchannel)
 		return;
 
 	__skb_queue_head_init(&data.q);
diff --git a/drivers/net/wireless/mediatek/mt76/mt76x02_usb_core.c b/drivers/net/wireless/mediatek/mt76/mt76x02_usb_core.c
index 29b9a15f8dbe..0e1ede9314d8 100644
--- a/drivers/net/wireless/mediatek/mt76/mt76x02_usb_core.c
+++ b/drivers/net/wireless/mediatek/mt76/mt76x02_usb_core.c
@@ -188,10 +188,7 @@ static void mt76x02u_pre_tbtt_work(struct work_struct *work)
 	struct sk_buff *skb;
 	int nbeacons;
 
-	if (!dev->mt76.beacon_mask)
-		return;
-
-	if (mt76_hw(dev)->conf.flags & IEEE80211_CONF_OFFCHANNEL)
+	if (!dev->mt76.beacon_mask || dev->mphy.offchannel)
 		return;
 
 	__skb_queue_head_init(&data.q);
diff --git a/drivers/net/wireless/mediatek/mt76/mt76x2/mt76x2.h b/drivers/net/wireless/mediatek/mt76/mt76x2/mt76x2.h
index be1217329a77..f051721bb00e 100644
--- a/drivers/net/wireless/mediatek/mt76/mt76x2/mt76x2.h
+++ b/drivers/net/wireless/mediatek/mt76/mt76x2/mt76x2.h
@@ -47,6 +47,8 @@ void mt76x2_phy_power_on(struct mt76x02_dev *dev);
 void mt76x2_stop_hardware(struct mt76x02_dev *dev);
 int mt76x2_eeprom_init(struct mt76x02_dev *dev);
 int mt76x2_apply_calibration_data(struct mt76x02_dev *dev, int channel);
+int mt76x2e_set_channel(struct mt76_phy *phy);
+int mt76x2u_set_channel(struct mt76_phy *phy);
 
 void mt76x2_phy_set_antenna(struct mt76x02_dev *dev);
 int mt76x2_phy_start(struct mt76x02_dev *dev);
diff --git a/drivers/net/wireless/mediatek/mt76/mt76x2/pci.c b/drivers/net/wireless/mediatek/mt76/mt76x2/pci.c
index 30959746e924..67c9d1caa0bd 100644
--- a/drivers/net/wireless/mediatek/mt76/mt76x2/pci.c
+++ b/drivers/net/wireless/mediatek/mt76/mt76x2/pci.c
@@ -25,6 +25,7 @@ mt76x2e_probe(struct pci_dev *pdev, const struct pci_device_id *id)
 			     MT_DRV_SW_RX_AIRTIME,
 		.survey_flags = SURVEY_INFO_TIME_TX,
 		.update_survey = mt76x02_update_channel,
+		.set_channel = mt76x2e_set_channel,
 		.tx_prepare_skb = mt76x02_tx_prepare_skb,
 		.tx_complete_skb = mt76x02_tx_complete_skb,
 		.rx_skb = mt76x02_queue_rx_skb,
diff --git a/drivers/net/wireless/mediatek/mt76/mt76x2/pci_main.c b/drivers/net/wireless/mediatek/mt76/mt76x2/pci_main.c
index 6accea551319..eb70130d2711 100644
--- a/drivers/net/wireless/mediatek/mt76/mt76x2/pci_main.c
+++ b/drivers/net/wireless/mediatek/mt76/mt76x2/pci_main.c
@@ -32,33 +32,25 @@ mt76x2_stop(struct ieee80211_hw *hw, bool suspend)
 	mt76x2_stop_hardware(dev);
 }
 
-static void
-mt76x2_set_channel(struct mt76x02_dev *dev, struct cfg80211_chan_def *chandef)
+int mt76x2e_set_channel(struct mt76_phy *phy)
 {
-	cancel_delayed_work_sync(&dev->cal_work);
+	struct mt76x02_dev *dev = container_of(phy->dev, struct mt76x02_dev, mt76);
+
 	tasklet_disable(&dev->mt76.pre_tbtt_tasklet);
 	tasklet_disable(&dev->dfs_pd.dfs_tasklet);
 
-	mutex_lock(&dev->mt76.mutex);
-	set_bit(MT76_RESET, &dev->mphy.state);
-
-	mt76_set_channel(&dev->mphy);
-
 	mt76x2_mac_stop(dev, true);
-	mt76x2_phy_set_channel(dev, chandef);
+	mt76x2_phy_set_channel(dev, &phy->chandef);
 
 	mt76x02_mac_cc_reset(dev);
 	mt76x02_dfs_init_params(dev);
 
 	mt76x2_mac_resume(dev);
 
-	clear_bit(MT76_RESET, &dev->mphy.state);
-	mutex_unlock(&dev->mt76.mutex);
-
 	tasklet_enable(&dev->dfs_pd.dfs_tasklet);
 	tasklet_enable(&dev->mt76.pre_tbtt_tasklet);
 
-	mt76_txq_schedule_all(&dev->mphy);
+	return 0;
 }
 
 static int
@@ -95,11 +87,8 @@ mt76x2_config(struct ieee80211_hw *hw, u32 changed)
 
 	mutex_unlock(&dev->mt76.mutex);
 
-	if (changed & IEEE80211_CONF_CHANGE_CHANNEL) {
-		ieee80211_stop_queues(hw);
-		mt76x2_set_channel(dev, &hw->conf.chandef);
-		ieee80211_wake_queues(hw);
-	}
+	if (changed & IEEE80211_CONF_CHANGE_CHANNEL)
+		mt76_update_channel(&dev->mphy);
 
 	return 0;
 }
diff --git a/drivers/net/wireless/mediatek/mt76/mt76x2/usb.c b/drivers/net/wireless/mediatek/mt76/mt76x2/usb.c
index e92bb871f231..e832ad53e239 100644
--- a/drivers/net/wireless/mediatek/mt76/mt76x2/usb.c
+++ b/drivers/net/wireless/mediatek/mt76/mt76x2/usb.c
@@ -32,6 +32,7 @@ static int mt76x2u_probe(struct usb_interface *intf,
 		.drv_flags = MT_DRV_SW_RX_AIRTIME,
 		.survey_flags = SURVEY_INFO_TIME_TX,
 		.update_survey = mt76x02_update_channel,
+		.set_channel = mt76x2u_set_channel,
 		.tx_prepare_skb = mt76x02u_tx_prepare_skb,
 		.tx_complete_skb = mt76x02u_tx_complete_skb,
 		.tx_status_data = mt76x02_tx_status_data,
diff --git a/drivers/net/wireless/mediatek/mt76/mt76x2/usb_main.c b/drivers/net/wireless/mediatek/mt76/mt76x2/usb_main.c
index ba0241c36672..83e7061b10e2 100644
--- a/drivers/net/wireless/mediatek/mt76/mt76x2/usb_main.c
+++ b/drivers/net/wireless/mediatek/mt76/mt76x2/usb_main.c
@@ -31,32 +31,20 @@ static void mt76x2u_stop(struct ieee80211_hw *hw, bool suspend)
 	mt76x2u_stop_hw(dev);
 }
 
-static int
-mt76x2u_set_channel(struct mt76x02_dev *dev,
-		    struct cfg80211_chan_def *chandef)
+int mt76x2u_set_channel(struct mt76_phy *mphy)
 {
+	struct mt76x02_dev *dev = container_of(mphy->dev, struct mt76x02_dev, mt76);
 	int err;
 
-	cancel_delayed_work_sync(&dev->cal_work);
 	mt76x02_pre_tbtt_enable(dev, false);
-
-	mutex_lock(&dev->mt76.mutex);
-	set_bit(MT76_RESET, &dev->mphy.state);
-
-	mt76_set_channel(&dev->mphy);
-
 	mt76x2_mac_stop(dev, false);
 
-	err = mt76x2u_phy_set_channel(dev, chandef);
+	err = mt76x2u_phy_set_channel(dev, &mphy->chandef);
 
 	mt76x02_mac_cc_reset(dev);
 	mt76x2_mac_resume(dev);
 
-	clear_bit(MT76_RESET, &dev->mphy.state);
-	mutex_unlock(&dev->mt76.mutex);
-
 	mt76x02_pre_tbtt_enable(dev, true);
-	mt76_txq_schedule_all(&dev->mphy);
 
 	return err;
 }
@@ -93,11 +81,8 @@ mt76x2u_config(struct ieee80211_hw *hw, u32 changed)
 
 	mutex_unlock(&dev->mt76.mutex);
 
-	if (changed & IEEE80211_CONF_CHANGE_CHANNEL) {
-		ieee80211_stop_queues(hw);
-		err = mt76x2u_set_channel(dev, &hw->conf.chandef);
-		ieee80211_wake_queues(hw);
-	}
+	if (changed & IEEE80211_CONF_CHANGE_CHANNEL)
+		mt76_update_channel(&dev->mphy);
 
 	return err;
 }
diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/main.c b/drivers/net/wireless/mediatek/mt76/mt7915/main.c
index 049223df9beb..87a7b1589af2 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7915/main.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7915/main.c
@@ -317,18 +317,12 @@ static void mt7915_remove_interface(struct ieee80211_hw *hw,
 	mt76_wcid_cleanup(&dev->mt76, &msta->wcid);
 }
 
-int mt7915_set_channel(struct mt7915_phy *phy)
+int mt7915_set_channel(struct mt76_phy *mphy)
 {
+	struct mt7915_phy *phy = mphy->priv;
 	struct mt7915_dev *dev = phy->dev;
 	int ret;
 
-	cancel_delayed_work_sync(&phy->mt76->mac_work);
-
-	mutex_lock(&dev->mt76.mutex);
-	set_bit(MT76_RESET, &phy->mt76->state);
-
-	mt76_set_channel(phy->mt76);
-
 	if (dev->cal) {
 		ret = mt7915_mcu_apply_tx_dpd(phy);
 		if (ret)
@@ -347,11 +341,6 @@ int mt7915_set_channel(struct mt7915_phy *phy)
 	phy->noise = 0;
 
 out:
-	clear_bit(MT76_RESET, &phy->mt76->state);
-	mutex_unlock(&dev->mt76.mutex);
-
-	mt76_txq_schedule_all(phy->mt76);
-
 	if (!mt76_testmode_enabled(phy->mt76))
 		ieee80211_queue_delayed_work(phy->mt76->hw,
 					     &phy->mt76->mac_work,
@@ -464,11 +453,9 @@ static int mt7915_config(struct ieee80211_hw *hw, u32 changed)
 			mutex_unlock(&dev->mt76.mutex);
 		}
 #endif
-		ieee80211_stop_queues(hw);
-		ret = mt7915_set_channel(phy);
+		ret = mt76_update_channel(phy->mt76);
 		if (ret)
 			return ret;
-		ieee80211_wake_queues(hw);
 	}
 
 	if (changed & (IEEE80211_CONF_CHANGE_POWER |
diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c
index 2185cd24e2e1..b2cad75eafb9 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c
@@ -2747,7 +2747,7 @@ int mt7915_mcu_set_chan_info(struct mt7915_phy *phy, int cmd)
 
 	if (phy->mt76->hw->conf.flags & IEEE80211_CONF_MONITOR)
 		req.switch_reason = CH_SWITCH_NORMAL;
-	else if (phy->mt76->hw->conf.flags & IEEE80211_CONF_OFFCHANNEL ||
+	else if (phy->mt76->offchannel ||
 		 phy->mt76->hw->conf.flags & IEEE80211_CONF_IDLE)
 		req.switch_reason = CH_SWITCH_SCAN_BYPASS_DPD;
 	else if (!cfg80211_reg_can_beacon(phy->mt76->hw->wiphy, chandef,
diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/mmio.c b/drivers/net/wireless/mediatek/mt76/mt7915/mmio.c
index d6ecd698cdcd..ec7cf57521d9 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7915/mmio.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7915/mmio.c
@@ -929,6 +929,7 @@ struct mt7915_dev *mt7915_mmio_probe(struct device *pdev,
 		.sta_add = mt7915_mac_sta_add,
 		.sta_remove = mt7915_mac_sta_remove,
 		.update_survey = mt7915_update_channel,
+		.set_channel = mt7915_set_channel,
 	};
 	struct mt7915_dev *dev;
 	struct mt76_dev *mdev;
diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/mt7915.h b/drivers/net/wireless/mediatek/mt76/mt7915/mt7915.h
index a30d08eb0656..712471c2a8e9 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7915/mt7915.h
+++ b/drivers/net/wireless/mediatek/mt76/mt7915/mt7915.h
@@ -463,7 +463,7 @@ int mt7915_mcu_add_rate_ctrl(struct mt7915_dev *dev, struct ieee80211_vif *vif,
 			     struct ieee80211_sta *sta, bool changed);
 int mt7915_mcu_add_smps(struct mt7915_dev *dev, struct ieee80211_vif *vif,
 			struct ieee80211_sta *sta);
-int mt7915_set_channel(struct mt7915_phy *phy);
+int mt7915_set_channel(struct mt76_phy *mphy);
 int mt7915_mcu_set_chan_info(struct mt7915_phy *phy, int cmd);
 int mt7915_mcu_set_tx(struct mt7915_dev *dev, struct ieee80211_vif *vif);
 int mt7915_mcu_update_edca(struct mt7915_dev *dev, void *req);
diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/testmode.c b/drivers/net/wireless/mediatek/mt76/mt7915/testmode.c
index 0d76ae31b376..1ed8e77eb549 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7915/testmode.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7915/testmode.c
@@ -425,7 +425,7 @@ static void
 mt7915_tm_update_channel(struct mt7915_phy *phy)
 {
 	mutex_unlock(&phy->dev->mt76.mutex);
-	mt7915_set_channel(phy);
+	mt76_update_channel(phy->mt76);
 	mutex_lock(&phy->dev->mt76.mutex);
 
 	mt7915_mcu_set_chan_info(phy, MCU_EXT_CMD(SET_RX_PATH));
diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/main.c b/drivers/net/wireless/mediatek/mt76/mt7921/main.c
index 23b228804289..ffb2b68ddd51 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7921/main.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7921/main.c
@@ -455,37 +455,30 @@ static int mt7921_cancel_remain_on_channel(struct ieee80211_hw *hw,
 	return mt7921_abort_roc(phy, mvif);
 }
 
-static int mt7921_set_channel(struct mt792x_phy *phy)
+int mt7921_set_channel(struct mt76_phy *mphy)
 {
+	struct mt792x_phy *phy = mphy->priv;
 	struct mt792x_dev *dev = phy->dev;
 	int ret;
 
-	cancel_delayed_work_sync(&phy->mt76->mac_work);
-
-	mt792x_mutex_acquire(dev);
-	set_bit(MT76_RESET, &phy->mt76->state);
-
-	mt76_set_channel(phy->mt76);
-
+	mt76_connac_pm_wake(mphy, &dev->pm);
 	ret = mt7921_mcu_set_chan_info(phy, MCU_EXT_CMD(CHANNEL_SWITCH));
 	if (ret)
 		goto out;
 
 	mt792x_mac_set_timeing(phy);
-
 	mt792x_mac_reset_counters(phy);
 	phy->noise = 0;
 
 out:
-	clear_bit(MT76_RESET, &phy->mt76->state);
-	mt792x_mutex_release(dev);
+	mt76_connac_power_save_sched(mphy, &dev->pm);
 
-	mt76_worker_schedule(&dev->mt76.tx_worker);
-	ieee80211_queue_delayed_work(phy->mt76->hw, &phy->mt76->mac_work,
+	ieee80211_queue_delayed_work(mphy->hw, &mphy->mac_work,
 				     MT792x_WATCHDOG_TIME);
 
 	return ret;
 }
+EXPORT_SYMBOL_GPL(mt7921_set_channel);
 
 static int mt7921_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd,
 			  struct ieee80211_vif *vif, struct ieee80211_sta *sta,
@@ -620,11 +613,9 @@ static int mt7921_config(struct ieee80211_hw *hw, u32 changed)
 	int ret = 0;
 
 	if (changed & IEEE80211_CONF_CHANGE_CHANNEL) {
-		ieee80211_stop_queues(hw);
-		ret = mt7921_set_channel(phy);
+		ret = mt76_update_channel(phy->mt76);
 		if (ret)
 			return ret;
-		ieee80211_wake_queues(hw);
 	}
 
 	mt792x_mutex_acquire(dev);
diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7921/mcu.c
index 394fcd799345..02c1de8620a7 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7921/mcu.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7921/mcu.c
@@ -890,7 +890,7 @@ int mt7921_mcu_set_chan_info(struct mt792x_phy *phy, int cmd)
 	if (cmd == MCU_EXT_CMD(SET_RX_PATH) ||
 	    dev->mt76.hw->conf.flags & IEEE80211_CONF_MONITOR)
 		req.switch_reason = CH_SWITCH_NORMAL;
-	else if (dev->mt76.hw->conf.flags & IEEE80211_CONF_OFFCHANNEL)
+	else if (phy->mt76->offchannel)
 		req.switch_reason = CH_SWITCH_SCAN_BYPASS_DPD;
 	else if (!cfg80211_reg_can_beacon(dev->mt76.hw->wiphy, chandef,
 					  NL80211_IFTYPE_AP))
diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/mt7921.h b/drivers/net/wireless/mediatek/mt76/mt7921/mt7921.h
index 6c5392c5d207..0b4f4c8d8858 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7921/mt7921.h
+++ b/drivers/net/wireless/mediatek/mt76/mt7921/mt7921.h
@@ -186,6 +186,7 @@ int __mt7921_start(struct mt792x_phy *phy);
 int mt7921_register_device(struct mt792x_dev *dev);
 void mt7921_unregister_device(struct mt792x_dev *dev);
 int mt7921_run_firmware(struct mt792x_dev *dev);
+int mt7921_set_channel(struct mt76_phy *mphy);
 int mt7921_mcu_set_bss_pm(struct mt792x_dev *dev, struct ieee80211_vif *vif,
 			  bool enable);
 int mt7921_mcu_sta_update(struct mt792x_dev *dev, struct ieee80211_sta *sta,
diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/pci.c b/drivers/net/wireless/mediatek/mt76/mt7921/pci.c
index a7430216a80d..bb8cfff78dc5 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7921/pci.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7921/pci.c
@@ -247,6 +247,7 @@ static int mt7921_pci_probe(struct pci_dev *pdev,
 		.sta_assoc = mt7921_mac_sta_assoc,
 		.sta_remove = mt7921_mac_sta_remove,
 		.update_survey = mt792x_update_channel,
+		.set_channel = mt7921_set_channel,
 	};
 	static const struct mt792x_hif_ops mt7921_pcie_ops = {
 		.init_reset = mt7921e_init_reset,
diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/sdio.c b/drivers/net/wireless/mediatek/mt76/mt7921/sdio.c
index 004d942ee11a..2ef502d0ce9a 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7921/sdio.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7921/sdio.c
@@ -103,6 +103,7 @@ static int mt7921s_probe(struct sdio_func *func,
 		.sta_assoc = mt7921_mac_sta_assoc,
 		.sta_remove = mt7921_mac_sta_remove,
 		.update_survey = mt792x_update_channel,
+		.set_channel = mt7921_set_channel,
 	};
 	static const struct mt76_bus_ops mt7921s_ops = {
 		.rr = mt76s_rr,
diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/usb.c b/drivers/net/wireless/mediatek/mt76/mt7921/usb.c
index 8b7c03c47598..3b5e52db4a13 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7921/usb.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7921/usb.c
@@ -154,6 +154,7 @@ static int mt7921u_probe(struct usb_interface *usb_intf,
 		.sta_assoc = mt7921_mac_sta_assoc,
 		.sta_remove = mt7921_mac_sta_remove,
 		.update_survey = mt792x_update_channel,
+		.set_channel = mt7921_set_channel,
 	};
 	static const struct mt792x_hif_ops hif_ops = {
 		.mcu_init = mt7921u_mcu_init,
diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/main.c b/drivers/net/wireless/mediatek/mt76/mt7996/main.c
index d43bd5c2432e..39f071ece35e 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7996/main.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7996/main.c
@@ -291,18 +291,11 @@ static void mt7996_remove_interface(struct ieee80211_hw *hw,
 	mt76_wcid_cleanup(&dev->mt76, &msta->wcid);
 }
 
-int mt7996_set_channel(struct mt7996_phy *phy)
+int mt7996_set_channel(struct mt76_phy *mphy)
 {
-	struct mt7996_dev *dev = phy->dev;
+	struct mt7996_phy *phy = mphy->priv;
 	int ret;
 
-	cancel_delayed_work_sync(&phy->mt76->mac_work);
-
-	mutex_lock(&dev->mt76.mutex);
-	set_bit(MT76_RESET, &phy->mt76->state);
-
-	mt76_set_channel(phy->mt76);
-
 	ret = mt7996_mcu_set_chan_info(phy, UNI_CHANNEL_SWITCH);
 	if (ret)
 		goto out;
@@ -318,13 +311,7 @@ int mt7996_set_channel(struct mt7996_phy *phy)
 	phy->noise = 0;
 
 out:
-	clear_bit(MT76_RESET, &phy->mt76->state);
-	mutex_unlock(&dev->mt76.mutex);
-
-	mt76_txq_schedule_all(phy->mt76);
-
-	ieee80211_queue_delayed_work(phy->mt76->hw,
-				     &phy->mt76->mac_work,
+	ieee80211_queue_delayed_work(mphy->hw, &mphy->mac_work,
 				     MT7996_WATCHDOG_TIME);
 
 	return ret;
@@ -415,11 +402,9 @@ static int mt7996_config(struct ieee80211_hw *hw, u32 changed)
 	int ret;
 
 	if (changed & IEEE80211_CONF_CHANGE_CHANNEL) {
-		ieee80211_stop_queues(hw);
-		ret = mt7996_set_channel(phy);
+		ret = mt76_update_channel(phy->mt76);
 		if (ret)
 			return ret;
-		ieee80211_wake_queues(hw);
 	}
 
 	if (changed & (IEEE80211_CONF_CHANGE_POWER |
diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c
index 8855095fef10..a1a0df43e1cd 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c
@@ -3463,7 +3463,7 @@ int mt7996_mcu_set_chan_info(struct mt7996_phy *phy, u16 tag)
 
 	if (phy->mt76->hw->conf.flags & IEEE80211_CONF_MONITOR)
 		req.switch_reason = CH_SWITCH_NORMAL;
-	else if (phy->mt76->hw->conf.flags & IEEE80211_CONF_OFFCHANNEL ||
+	else if (phy->mt76->offchannel ||
 		 phy->mt76->hw->conf.flags & IEEE80211_CONF_IDLE)
 		req.switch_reason = CH_SWITCH_SCAN_BYPASS_DPD;
 	else if (!cfg80211_reg_can_beacon(phy->mt76->hw->wiphy, chandef,
diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/mmio.c b/drivers/net/wireless/mediatek/mt76/mt7996/mmio.c
index 928a9663b49e..40e45fb2b626 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7996/mmio.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7996/mmio.c
@@ -620,6 +620,7 @@ struct mt7996_dev *mt7996_mmio_probe(struct device *pdev,
 		.sta_add = mt7996_mac_sta_add,
 		.sta_remove = mt7996_mac_sta_remove,
 		.update_survey = mt7996_update_channel,
+		.set_channel = mt7996_set_channel,
 	};
 	struct mt7996_dev *dev;
 	struct mt76_dev *mdev;
diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/mt7996.h b/drivers/net/wireless/mediatek/mt76/mt7996/mt7996.h
index 177cfff31120..ab8c9070630b 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7996/mt7996.h
+++ b/drivers/net/wireless/mediatek/mt76/mt7996/mt7996.h
@@ -468,7 +468,7 @@ int mt7996_mcu_add_obss_spr(struct mt7996_phy *phy, struct ieee80211_vif *vif,
 			    struct ieee80211_he_obss_pd *he_obss_pd);
 int mt7996_mcu_add_rate_ctrl(struct mt7996_dev *dev, struct ieee80211_vif *vif,
 			     struct ieee80211_sta *sta, bool changed);
-int mt7996_set_channel(struct mt7996_phy *phy);
+int mt7996_set_channel(struct mt76_phy *mphy);
 int mt7996_mcu_set_chan_info(struct mt7996_phy *phy, u16 tag);
 int mt7996_mcu_set_tx(struct mt7996_dev *dev, struct ieee80211_vif *vif);
 int mt7996_mcu_set_fixed_rate_ctrl(struct mt7996_dev *dev,
-- 
cgit v1.2.3


From cac9544cecf6d0aa1ad629ba8f403b05b8bee005 Mon Sep 17 00:00:00 2001
From: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Date: Sun, 25 Aug 2024 19:17:03 +0300
Subject: wifi: iwlwifi: mvm: replace CONFIG_PM by CONFIG_PM_SLEEP

Replace the ifdef CONFIG_PM by CONFIG_PM_SLEEP. CONFIG_PM was useful
when we had CONFIG_PM_RUNTIME but that was removed long ago.
Use PM_SLEEP consistently across the driver.

Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
Link: https://patch.msgid.link/20240825191257.44e47ba584de.I64f985d0405345252b76b7157291b79677abd64d@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
---
 drivers/net/wireless/intel/iwlwifi/mvm/Makefile   | 2 +-
 drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c | 4 ++--
 drivers/net/wireless/intel/iwlwifi/mvm/mvm.h      | 6 +++---
 drivers/net/wireless/intel/iwlwifi/mvm/ops.c      | 7 +++++--
 4 files changed, 11 insertions(+), 8 deletions(-)

(limited to 'drivers/net/wireless')

diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/Makefile b/drivers/net/wireless/intel/iwlwifi/mvm/Makefile
index 8873904f51ec..59751f123571 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/Makefile
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/Makefile
@@ -13,7 +13,7 @@ iwlmvm-y += ptp.o
 iwlmvm-y += time-sync.o
 iwlmvm-$(CONFIG_IWLWIFI_DEBUGFS) += debugfs.o debugfs-vif.o
 iwlmvm-$(CONFIG_IWLWIFI_LEDS) += led.o
-iwlmvm-$(CONFIG_PM) += d3.o
+iwlmvm-$(CONFIG_PM_SLEEP) += d3.o
 iwlmvm-$(CONFIG_IWLMEI) += vendor-cmd.o
 
 subdir-ccflags-y += -I $(src)/../
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c b/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c
index 6f5b16eb4902..a327893c6dce 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c
@@ -1232,7 +1232,7 @@ int __iwl_mvm_mac_start(struct iwl_mvm *mvm)
 		mvm->nvm_data = NULL;
 	}
 
-#ifdef CONFIG_PM
+#ifdef CONFIG_PM_SLEEP
 	/* fast_resume will be cleared by iwl_mvm_fast_resume */
 	fast_resume = mvm->fast_resume;
 
@@ -1254,7 +1254,7 @@ int __iwl_mvm_mac_start(struct iwl_mvm *mvm)
 			set_bit(IWL_MVM_STATUS_FIRMWARE_RUNNING, &mvm->status);
 		}
 	}
-#endif /* CONFIG_PM */
+#endif /* CONFIG_PM_SLEEP */
 
 	if (test_bit(IWL_MVM_STATUS_HW_RESTART_REQUESTED, &mvm->status)) {
 		/*
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/mvm.h b/drivers/net/wireless/intel/iwlwifi/mvm/mvm.h
index c9b69c3a61fc..ef07cff203b0 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/mvm.h
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/mvm.h
@@ -512,7 +512,7 @@ struct iwl_mvm_vif {
 	bool bf_enabled;
 	bool ba_enabled;
 
-#ifdef CONFIG_PM
+#ifdef CONFIG_PM_SLEEP
 	/* WoWLAN GTK rekey data */
 	struct {
 		u8 kck[NL80211_KCK_EXT_LEN];
@@ -1178,7 +1178,7 @@ struct iwl_mvm {
 
 	struct ieee80211_vif *p2p_device_vif;
 
-#ifdef CONFIG_PM
+#ifdef CONFIG_PM_SLEEP
 	struct wiphy_wowlan_support wowlan;
 	int gtk_ivlen, gtk_icvlen, ptk_ivlen, ptk_icvlen;
 
@@ -2306,7 +2306,7 @@ void iwl_mvm_ipv6_addr_change(struct ieee80211_hw *hw,
 void iwl_mvm_set_default_unicast_key(struct ieee80211_hw *hw,
 				     struct ieee80211_vif *vif, int idx);
 extern const struct file_operations iwl_dbgfs_d3_test_ops;
-#ifdef CONFIG_PM
+#ifdef CONFIG_PM_SLEEP
 void iwl_mvm_set_last_nonqos_seq(struct iwl_mvm *mvm,
 				 struct ieee80211_vif *vif);
 void iwl_mvm_fast_suspend(struct iwl_mvm *mvm);
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/ops.c b/drivers/net/wireless/intel/iwlwifi/mvm/ops.c
index 2cd89ccaef9a..4dd4a9d5c71f 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/ops.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/ops.c
@@ -2155,6 +2155,7 @@ static void iwl_op_mode_mvm_time_point(struct iwl_op_mode *op_mode,
 	iwl_dbg_tlv_time_point(&mvm->fwrt, tp_id, tp_data);
 }
 
+#ifdef CONFIG_PM_SLEEP
 static void iwl_op_mode_mvm_device_powered_off(struct iwl_op_mode *op_mode)
 {
 	struct iwl_mvm *mvm = IWL_OP_MODE_GET_MVM(op_mode);
@@ -2163,11 +2164,13 @@ static void iwl_op_mode_mvm_device_powered_off(struct iwl_op_mode *op_mode)
 	clear_bit(IWL_MVM_STATUS_IN_D3, &mvm->status);
 	mvm->trans->system_pm_mode = IWL_PLAT_PM_MODE_DISABLED;
 	iwl_mvm_stop_device(mvm);
-#ifdef CONFIG_PM
 	mvm->fast_resume = false;
-#endif
 	mutex_unlock(&mvm->mutex);
 }
+#else
+static void iwl_op_mode_mvm_device_powered_off(struct iwl_op_mode *op_mode)
+{}
+#endif
 
 #define IWL_MVM_COMMON_OPS					\
 	/* these could be differentiated */			\
-- 
cgit v1.2.3


From 62c16f219a73c237b5bef9bd160e32fbb38794f9 Mon Sep 17 00:00:00 2001
From: Aditya Kumar Singh <quic_adisi@quicinc.com>
Date: Fri, 6 Sep 2024 12:14:22 +0530
Subject: wifi: cfg80211: move DFS related members to links[] in wireless_dev

A few members related to DFS handling are currently under per wireless
device data structure. However, in order to support DFS with MLO, there is
a need to have them on a per-link manner.

Hence, as a preliminary step, move members cac_started, cac_start_time
and cac_time_ms to be on a per-link basis.

Since currently, link ID is not known at all places, use default value of
0 for now.

Signed-off-by: Aditya Kumar Singh <quic_adisi@quicinc.com>
Link: https://patch.msgid.link/20240906064426.2101315-5-quic_adisi@quicinc.com
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
---
 drivers/net/wireless/marvell/mwifiex/11h.c      |  4 ++--
 drivers/net/wireless/marvell/mwifiex/cfg80211.c |  4 ++--
 drivers/net/wireless/quantenna/qtnfmac/event.c  |  6 +++---
 include/net/cfg80211.h                          | 17 +++++++++--------
 net/mac80211/cfg.c                              |  8 ++++----
 net/mac80211/iface.c                            |  2 +-
 net/mac80211/mlme.c                             |  2 +-
 net/mac80211/scan.c                             |  2 +-
 net/mac80211/util.c                             |  2 +-
 net/wireless/ibss.c                             |  2 +-
 net/wireless/mesh.c                             |  2 +-
 net/wireless/mlme.c                             | 11 ++++++-----
 net/wireless/nl80211.c                          | 10 +++++-----
 net/wireless/reg.c                              |  2 +-
 14 files changed, 38 insertions(+), 36 deletions(-)

(limited to 'drivers/net/wireless')

diff --git a/drivers/net/wireless/marvell/mwifiex/11h.c b/drivers/net/wireless/marvell/mwifiex/11h.c
index b90f922f1cdc..fb2cad096758 100644
--- a/drivers/net/wireless/marvell/mwifiex/11h.c
+++ b/drivers/net/wireless/marvell/mwifiex/11h.c
@@ -117,7 +117,7 @@ void mwifiex_dfs_cac_work_queue(struct work_struct *work)
 				     dfs_cac_work);
 
 	chandef = priv->dfs_chandef;
-	if (priv->wdev.cac_started) {
+	if (priv->wdev.links[0].cac_started) {
 		mwifiex_dbg(priv->adapter, MSG,
 			    "CAC timer finished; No radar detected\n");
 		cfg80211_cac_event(priv->netdev, &chandef,
@@ -174,7 +174,7 @@ int mwifiex_stop_radar_detection(struct mwifiex_private *priv,
  */
 void mwifiex_abort_cac(struct mwifiex_private *priv)
 {
-	if (priv->wdev.cac_started) {
+	if (priv->wdev.links[0].cac_started) {
 		if (mwifiex_stop_radar_detection(priv, &priv->dfs_chandef))
 			mwifiex_dbg(priv->adapter, ERROR,
 				    "failed to stop CAC in FW\n");
diff --git a/drivers/net/wireless/marvell/mwifiex/cfg80211.c b/drivers/net/wireless/marvell/mwifiex/cfg80211.c
index 5209e1c7d2e7..9d154c42465e 100644
--- a/drivers/net/wireless/marvell/mwifiex/cfg80211.c
+++ b/drivers/net/wireless/marvell/mwifiex/cfg80211.c
@@ -1906,7 +1906,7 @@ mwifiex_cfg80211_del_station(struct wiphy *wiphy, struct net_device *dev,
 	struct mwifiex_sta_node *sta_node;
 	u8 deauth_mac[ETH_ALEN];
 
-	if (!priv->bss_started && priv->wdev.cac_started) {
+	if (!priv->bss_started && priv->wdev.links[0].cac_started) {
 		mwifiex_dbg(priv->adapter, INFO, "%s: abort CAC!\n", __func__);
 		mwifiex_abort_cac(priv);
 	}
@@ -4038,7 +4038,7 @@ mwifiex_cfg80211_channel_switch(struct wiphy *wiphy, struct net_device *dev,
 		return -EBUSY;
 	}
 
-	if (priv->wdev.cac_started)
+	if (priv->wdev.links[0].cac_started)
 		return -EBUSY;
 
 	if (cfg80211_chandef_identical(&params->chandef,
diff --git a/drivers/net/wireless/quantenna/qtnfmac/event.c b/drivers/net/wireless/quantenna/qtnfmac/event.c
index 76b07db284f8..8bd1e14e5de9 100644
--- a/drivers/net/wireless/quantenna/qtnfmac/event.c
+++ b/drivers/net/wireless/quantenna/qtnfmac/event.c
@@ -520,21 +520,21 @@ static int qtnf_event_handle_radar(struct qtnf_vif *vif,
 		cfg80211_radar_event(wiphy, &chandef, GFP_KERNEL);
 		break;
 	case QLINK_RADAR_CAC_FINISHED:
-		if (!vif->wdev.cac_started)
+		if (!vif->wdev.links[0].cac_started)
 			break;
 
 		cfg80211_cac_event(vif->netdev, &chandef,
 				   NL80211_RADAR_CAC_FINISHED, GFP_KERNEL);
 		break;
 	case QLINK_RADAR_CAC_ABORTED:
-		if (!vif->wdev.cac_started)
+		if (!vif->wdev.links[0].cac_started)
 			break;
 
 		cfg80211_cac_event(vif->netdev, &chandef,
 				   NL80211_RADAR_CAC_ABORTED, GFP_KERNEL);
 		break;
 	case QLINK_RADAR_CAC_STARTED:
-		if (vif->wdev.cac_started)
+		if (vif->wdev.links[0].cac_started)
 			break;
 
 		if (!wiphy_ext_feature_isset(wiphy,
diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h
index 192d72c8b465..727a94a6b7c3 100644
--- a/include/net/cfg80211.h
+++ b/include/net/cfg80211.h
@@ -6194,9 +6194,6 @@ enum ieee80211_ap_reg_power {
  * @address: The address for this device, valid only if @netdev is %NULL
  * @is_running: true if this is a non-netdev device that has been started, e.g.
  *	the P2P Device.
- * @cac_started: true if DFS channel availability check has been started
- * @cac_start_time: timestamp (jiffies) when the dfs state was entered.
- * @cac_time_ms: CAC time in ms
  * @ps: powersave mode is enabled
  * @ps_timeout: dynamic powersave timeout
  * @ap_unexpected_nlportid: (private) netlink port ID of application
@@ -6220,6 +6217,11 @@ enum ieee80211_ap_reg_power {
  *	unprotected beacon report
  * @links: array of %IEEE80211_MLD_MAX_NUM_LINKS elements containing @addr
  *	@ap and @client for each link
+ * @links[].cac_started: true if DFS channel availability check has been
+ *	started
+ * @links[].cac_start_time: timestamp (jiffies) when the dfs state was
+ *	entered.
+ * @links[].cac_time_ms: CAC time in ms
  * @valid_links: bitmap describing what elements of @links are valid
  */
 struct wireless_dev {
@@ -6261,11 +6263,6 @@ struct wireless_dev {
 	u32 owner_nlportid;
 	bool nl_owner_dead;
 
-	/* FIXME: need to rework radar detection for MLO */
-	bool cac_started;
-	unsigned long cac_start_time;
-	unsigned int cac_time_ms;
-
 #ifdef CONFIG_CFG80211_WEXT
 	/* wext data */
 	struct {
@@ -6332,6 +6329,10 @@ struct wireless_dev {
 				struct cfg80211_internal_bss *current_bss;
 			} client;
 		};
+
+		bool cac_started;
+		unsigned long cac_start_time;
+		unsigned int cac_time_ms;
 	} links[IEEE80211_MLD_MAX_NUM_LINKS];
 	u16 valid_links;
 };
diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c
index d3115be54997..5725ab6f495f 100644
--- a/net/mac80211/cfg.c
+++ b/net/mac80211/cfg.c
@@ -1662,7 +1662,7 @@ static int ieee80211_stop_ap(struct wiphy *wiphy, struct net_device *dev,
 	ieee80211_link_info_change_notify(sdata, link,
 					  BSS_CHANGED_BEACON_ENABLED);
 
-	if (sdata->wdev.cac_started) {
+	if (sdata->wdev.links[0].cac_started) {
 		chandef = link_conf->chanreq.oper;
 		wiphy_delayed_work_cancel(wiphy, &link->dfs_cac_timer_work);
 		cfg80211_cac_event(sdata->dev, &chandef,
@@ -3501,9 +3501,9 @@ static void ieee80211_end_cac(struct wiphy *wiphy,
 		wiphy_delayed_work_cancel(wiphy,
 					  &sdata->deflink.dfs_cac_timer_work);
 
-		if (sdata->wdev.cac_started) {
+		if (sdata->wdev.links[0].cac_started) {
 			ieee80211_link_release_channel(&sdata->deflink);
-			sdata->wdev.cac_started = false;
+			sdata->wdev.links[0].cac_started = false;
 		}
 	}
 }
@@ -3958,7 +3958,7 @@ __ieee80211_channel_switch(struct wiphy *wiphy, struct net_device *dev,
 	if (!list_empty(&local->roc_list) || local->scanning)
 		return -EBUSY;
 
-	if (sdata->wdev.cac_started)
+	if (sdata->wdev.links[0].cac_started)
 		return -EBUSY;
 
 	if (WARN_ON(link_id >= IEEE80211_MLD_MAX_NUM_LINKS))
diff --git a/net/mac80211/iface.c b/net/mac80211/iface.c
index 7bb71ac52277..bdaf8e215965 100644
--- a/net/mac80211/iface.c
+++ b/net/mac80211/iface.c
@@ -552,7 +552,7 @@ static void ieee80211_do_stop(struct ieee80211_sub_if_data *sdata, bool going_do
 	wiphy_delayed_work_cancel(local->hw.wiphy,
 				  &sdata->deflink.dfs_cac_timer_work);
 
-	if (sdata->wdev.cac_started) {
+	if (sdata->wdev.links[0].cac_started) {
 		chandef = sdata->vif.bss_conf.chanreq.oper;
 		WARN_ON(local->suspended);
 		ieee80211_link_release_channel(&sdata->deflink);
diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c
index 85789c184949..79579c89e281 100644
--- a/net/mac80211/mlme.c
+++ b/net/mac80211/mlme.c
@@ -3039,7 +3039,7 @@ void ieee80211_dfs_cac_timer_work(struct wiphy *wiphy, struct wiphy_work *work)
 
 	lockdep_assert_wiphy(sdata->local->hw.wiphy);
 
-	if (sdata->wdev.cac_started) {
+	if (sdata->wdev.links[0].cac_started) {
 		ieee80211_link_release_channel(link);
 		cfg80211_cac_event(sdata->dev, &chandef,
 				   NL80211_RADAR_CAC_FINISHED,
diff --git a/net/mac80211/scan.c b/net/mac80211/scan.c
index 14e18fd9e919..6735620378f4 100644
--- a/net/mac80211/scan.c
+++ b/net/mac80211/scan.c
@@ -585,7 +585,7 @@ static bool __ieee80211_can_leave_ch(struct ieee80211_sub_if_data *sdata)
 		return false;
 
 	list_for_each_entry(sdata_iter, &local->interfaces, list) {
-		if (sdata_iter->wdev.cac_started)
+		if (sdata_iter->wdev.links[0].cac_started)
 			return false;
 	}
 
diff --git a/net/mac80211/util.c b/net/mac80211/util.c
index 071cbb7929d9..ab17361dba97 100644
--- a/net/mac80211/util.c
+++ b/net/mac80211/util.c
@@ -3478,7 +3478,7 @@ void ieee80211_dfs_cac_cancel(struct ieee80211_local *local)
 		wiphy_delayed_work_cancel(local->hw.wiphy,
 					  &sdata->deflink.dfs_cac_timer_work);
 
-		if (sdata->wdev.cac_started) {
+		if (sdata->wdev.links[0].cac_started) {
 			chandef = sdata->vif.bss_conf.chanreq.oper;
 			ieee80211_link_release_channel(&sdata->deflink);
 			cfg80211_cac_event(sdata->dev,
diff --git a/net/wireless/ibss.c b/net/wireless/ibss.c
index 34e5acff3935..1e3ed29f7cfc 100644
--- a/net/wireless/ibss.c
+++ b/net/wireless/ibss.c
@@ -94,7 +94,7 @@ int __cfg80211_join_ibss(struct cfg80211_registered_device *rdev,
 
 	lockdep_assert_held(&rdev->wiphy.mtx);
 
-	if (wdev->cac_started)
+	if (wdev->links[0].cac_started)
 		return -EBUSY;
 
 	if (wdev->u.ibss.ssid_len)
diff --git a/net/wireless/mesh.c b/net/wireless/mesh.c
index aaca65b66af4..2c6654075ca9 100644
--- a/net/wireless/mesh.c
+++ b/net/wireless/mesh.c
@@ -127,7 +127,7 @@ int __cfg80211_join_mesh(struct cfg80211_registered_device *rdev,
 	if (!rdev->ops->join_mesh)
 		return -EOPNOTSUPP;
 
-	if (wdev->cac_started)
+	if (wdev->links[0].cac_started)
 		return -EBUSY;
 
 	if (!setup->chandef.chan) {
diff --git a/net/wireless/mlme.c b/net/wireless/mlme.c
index 4052041a19ea..fddd6a62b942 100644
--- a/net/wireless/mlme.c
+++ b/net/wireless/mlme.c
@@ -1123,13 +1123,14 @@ void cfg80211_cac_event(struct net_device *netdev,
 
 	trace_cfg80211_cac_event(netdev, event);
 
-	if (WARN_ON(!wdev->cac_started && event != NL80211_RADAR_CAC_STARTED))
+	if (WARN_ON(!wdev->links[0].cac_started &&
+		    event != NL80211_RADAR_CAC_STARTED))
 		return;
 
 	switch (event) {
 	case NL80211_RADAR_CAC_FINISHED:
-		timeout = wdev->cac_start_time +
-			  msecs_to_jiffies(wdev->cac_time_ms);
+		timeout = wdev->links[0].cac_start_time +
+			  msecs_to_jiffies(wdev->links[0].cac_time_ms);
 		WARN_ON(!time_after_eq(jiffies, timeout));
 		cfg80211_set_dfs_state(wiphy, chandef, NL80211_DFS_AVAILABLE);
 		memcpy(&rdev->cac_done_chandef, chandef,
@@ -1138,10 +1139,10 @@ void cfg80211_cac_event(struct net_device *netdev,
 		cfg80211_sched_dfs_chan_update(rdev);
 		fallthrough;
 	case NL80211_RADAR_CAC_ABORTED:
-		wdev->cac_started = false;
+		wdev->links[0].cac_started = false;
 		break;
 	case NL80211_RADAR_CAC_STARTED:
-		wdev->cac_started = true;
+		wdev->links[0].cac_started = true;
 		break;
 	default:
 		WARN_ON(1);
diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c
index 3a11a1a74a54..f4fdf32d5d07 100644
--- a/net/wireless/nl80211.c
+++ b/net/wireless/nl80211.c
@@ -6066,7 +6066,7 @@ static int nl80211_start_ap(struct sk_buff *skb, struct genl_info *info)
 	if (!rdev->ops->start_ap)
 		return -EOPNOTSUPP;
 
-	if (wdev->cac_started)
+	if (wdev->links[0].cac_started)
 		return -EBUSY;
 
 	if (wdev->links[link_id].ap.beacon_interval)
@@ -10121,7 +10121,7 @@ static int nl80211_start_radar_detection(struct sk_buff *skb,
 		goto unlock;
 	}
 
-	if (cfg80211_beaconing_iface_active(wdev) || wdev->cac_started) {
+	if (cfg80211_beaconing_iface_active(wdev) || wdev->links[0].cac_started) {
 		err = -EBUSY;
 		goto unlock;
 	}
@@ -10157,9 +10157,9 @@ static int nl80211_start_radar_detection(struct sk_buff *skb,
 		default:
 			break;
 		}
-		wdev->cac_started = true;
-		wdev->cac_start_time = jiffies;
-		wdev->cac_time_ms = cac_time_ms;
+		wdev->links[0].cac_started = true;
+		wdev->links[0].cac_start_time = jiffies;
+		wdev->links[0].cac_time_ms = cac_time_ms;
 	}
 unlock:
 	wiphy_unlock(wiphy);
diff --git a/net/wireless/reg.c b/net/wireless/reg.c
index 4a27f3823e25..898abc6d0609 100644
--- a/net/wireless/reg.c
+++ b/net/wireless/reg.c
@@ -4241,7 +4241,7 @@ static void cfg80211_check_and_end_cac(struct cfg80211_registered_device *rdev)
 	list_for_each_entry(wdev, &rdev->wiphy.wdev_list, list) {
 		struct cfg80211_chan_def *chandef;
 
-		if (!wdev->cac_started)
+		if (!wdev->links[0].cac_started)
 			continue;
 
 		/* FIXME: radar detection is tied to link 0 for now */
-- 
cgit v1.2.3


From 81f67d60ebf290da068af96ad0c4a4e4faebdf1d Mon Sep 17 00:00:00 2001
From: Aditya Kumar Singh <quic_adisi@quicinc.com>
Date: Fri, 6 Sep 2024 12:14:23 +0530
Subject: wifi: cfg80211: handle DFS per link

Currently, during starting a radar detection, no link id information is
parsed and passed down. In order to support starting radar detection
during Multi Link Operation, it is required to pass link id as well.

Add changes to first parse and then pass link id in the start radar
detection path.

Additionally, update notification APIs to allow drivers/mac80211 to
pass the link ID.

However, everything is handled at link 0 only until all API's are ready to
handle it per link.

Signed-off-by: Aditya Kumar Singh <quic_adisi@quicinc.com>
Link: https://patch.msgid.link/20240906064426.2101315-6-quic_adisi@quicinc.com
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
---
 drivers/net/wireless/marvell/mwifiex/11h.c        |  7 ++---
 drivers/net/wireless/marvell/mwifiex/cfg80211.c   |  2 +-
 drivers/net/wireless/quantenna/qtnfmac/cfg80211.c |  2 +-
 drivers/net/wireless/quantenna/qtnfmac/event.c    |  6 ++---
 include/net/cfg80211.h                            |  8 +++---
 net/mac80211/cfg.c                                |  6 ++---
 net/mac80211/iface.c                              |  2 +-
 net/mac80211/mlme.c                               |  2 +-
 net/mac80211/util.c                               |  2 +-
 net/wireless/mlme.c                               |  9 ++++---
 net/wireless/nl80211.c                            | 24 ++++++++++++++----
 net/wireless/rdev-ops.h                           | 13 +++++-----
 net/wireless/reg.c                                | 19 ++++++++------
 net/wireless/trace.h                              | 31 +++++++++++++++--------
 14 files changed, 82 insertions(+), 51 deletions(-)

(limited to 'drivers/net/wireless')

diff --git a/drivers/net/wireless/marvell/mwifiex/11h.c b/drivers/net/wireless/marvell/mwifiex/11h.c
index fb2cad096758..032b93a41d99 100644
--- a/drivers/net/wireless/marvell/mwifiex/11h.c
+++ b/drivers/net/wireless/marvell/mwifiex/11h.c
@@ -122,7 +122,7 @@ void mwifiex_dfs_cac_work_queue(struct work_struct *work)
 			    "CAC timer finished; No radar detected\n");
 		cfg80211_cac_event(priv->netdev, &chandef,
 				   NL80211_RADAR_CAC_FINISHED,
-				   GFP_KERNEL);
+				   GFP_KERNEL, 0);
 	}
 }
 
@@ -182,7 +182,8 @@ void mwifiex_abort_cac(struct mwifiex_private *priv)
 			    "Aborting delayed work for CAC.\n");
 		cancel_delayed_work_sync(&priv->dfs_cac_work);
 		cfg80211_cac_event(priv->netdev, &priv->dfs_chandef,
-				   NL80211_RADAR_CAC_ABORTED, GFP_KERNEL);
+				   NL80211_RADAR_CAC_ABORTED, GFP_KERNEL,
+				   0);
 	}
 }
 
@@ -221,7 +222,7 @@ int mwifiex_11h_handle_chanrpt_ready(struct mwifiex_private *priv,
 				cfg80211_cac_event(priv->netdev,
 						   &priv->dfs_chandef,
 						   NL80211_RADAR_DETECTED,
-						   GFP_KERNEL);
+						   GFP_KERNEL, 0);
 			}
 			break;
 		default:
diff --git a/drivers/net/wireless/marvell/mwifiex/cfg80211.c b/drivers/net/wireless/marvell/mwifiex/cfg80211.c
index 9d154c42465e..fca3eea7ee84 100644
--- a/drivers/net/wireless/marvell/mwifiex/cfg80211.c
+++ b/drivers/net/wireless/marvell/mwifiex/cfg80211.c
@@ -4205,7 +4205,7 @@ static int
 mwifiex_cfg80211_start_radar_detection(struct wiphy *wiphy,
 				       struct net_device *dev,
 				       struct cfg80211_chan_def *chandef,
-				       u32 cac_time_ms)
+				       u32 cac_time_ms, int link_id)
 {
 	struct mwifiex_private *priv = mwifiex_netdev_get_priv(dev);
 	struct mwifiex_radar_params radar_params;
diff --git a/drivers/net/wireless/quantenna/qtnfmac/cfg80211.c b/drivers/net/wireless/quantenna/qtnfmac/cfg80211.c
index 663d77770fce..8b97accf6638 100644
--- a/drivers/net/wireless/quantenna/qtnfmac/cfg80211.c
+++ b/drivers/net/wireless/quantenna/qtnfmac/cfg80211.c
@@ -837,7 +837,7 @@ static int qtnf_channel_switch(struct wiphy *wiphy, struct net_device *dev,
 static int qtnf_start_radar_detection(struct wiphy *wiphy,
 				      struct net_device *ndev,
 				      struct cfg80211_chan_def *chandef,
-				      u32 cac_time_ms)
+				      u32 cac_time_ms, int link_id)
 {
 	struct qtnf_vif *vif = qtnf_netdev_get_priv(ndev);
 	int ret;
diff --git a/drivers/net/wireless/quantenna/qtnfmac/event.c b/drivers/net/wireless/quantenna/qtnfmac/event.c
index 8bd1e14e5de9..71840f41b73c 100644
--- a/drivers/net/wireless/quantenna/qtnfmac/event.c
+++ b/drivers/net/wireless/quantenna/qtnfmac/event.c
@@ -524,14 +524,14 @@ static int qtnf_event_handle_radar(struct qtnf_vif *vif,
 			break;
 
 		cfg80211_cac_event(vif->netdev, &chandef,
-				   NL80211_RADAR_CAC_FINISHED, GFP_KERNEL);
+				   NL80211_RADAR_CAC_FINISHED, GFP_KERNEL, 0);
 		break;
 	case QLINK_RADAR_CAC_ABORTED:
 		if (!vif->wdev.links[0].cac_started)
 			break;
 
 		cfg80211_cac_event(vif->netdev, &chandef,
-				   NL80211_RADAR_CAC_ABORTED, GFP_KERNEL);
+				   NL80211_RADAR_CAC_ABORTED, GFP_KERNEL, 0);
 		break;
 	case QLINK_RADAR_CAC_STARTED:
 		if (vif->wdev.links[0].cac_started)
@@ -542,7 +542,7 @@ static int qtnf_event_handle_radar(struct qtnf_vif *vif,
 			break;
 
 		cfg80211_cac_event(vif->netdev, &chandef,
-				   NL80211_RADAR_CAC_STARTED, GFP_KERNEL);
+				   NL80211_RADAR_CAC_STARTED, GFP_KERNEL, 0);
 		break;
 	default:
 		pr_warn("%s: unhandled radar event %u\n",
diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h
index 727a94a6b7c3..efdea667cb92 100644
--- a/include/net/cfg80211.h
+++ b/include/net/cfg80211.h
@@ -4837,9 +4837,9 @@ struct cfg80211_ops {
 	int	(*start_radar_detection)(struct wiphy *wiphy,
 					 struct net_device *dev,
 					 struct cfg80211_chan_def *chandef,
-					 u32 cac_time_ms);
+					 u32 cac_time_ms, int link_id);
 	void	(*end_cac)(struct wiphy *wiphy,
-				struct net_device *dev);
+			   struct net_device *dev, unsigned int link_id);
 	int	(*update_ft_ies)(struct wiphy *wiphy, struct net_device *dev,
 				 struct cfg80211_update_ft_ies_params *ftie);
 	int	(*crit_proto_start)(struct wiphy *wiphy,
@@ -8741,6 +8741,7 @@ void cfg80211_sta_opmode_change_notify(struct net_device *dev, const u8 *mac,
  * @chandef: chandef for the current channel
  * @event: type of event
  * @gfp: context flags
+ * @link_id: valid link_id for MLO operation or 0 otherwise.
  *
  * This function is called when a Channel availability check (CAC) is finished
  * or aborted. This must be called to notify the completion of a CAC process,
@@ -8748,7 +8749,8 @@ void cfg80211_sta_opmode_change_notify(struct net_device *dev, const u8 *mac,
  */
 void cfg80211_cac_event(struct net_device *netdev,
 			const struct cfg80211_chan_def *chandef,
-			enum nl80211_radar_event event, gfp_t gfp);
+			enum nl80211_radar_event event, gfp_t gfp,
+			unsigned int link_id);
 
 /**
  * cfg80211_background_cac_abort - Channel Availability Check offchan abort event
diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c
index 5725ab6f495f..67dd780530fb 100644
--- a/net/mac80211/cfg.c
+++ b/net/mac80211/cfg.c
@@ -1667,7 +1667,7 @@ static int ieee80211_stop_ap(struct wiphy *wiphy, struct net_device *dev,
 		wiphy_delayed_work_cancel(wiphy, &link->dfs_cac_timer_work);
 		cfg80211_cac_event(sdata->dev, &chandef,
 				   NL80211_RADAR_CAC_ABORTED,
-				   GFP_KERNEL);
+				   GFP_KERNEL, 0);
 	}
 
 	drv_stop_ap(sdata->local, sdata, link_conf);
@@ -3462,7 +3462,7 @@ static int ieee80211_set_bitrate_mask(struct wiphy *wiphy,
 static int ieee80211_start_radar_detection(struct wiphy *wiphy,
 					   struct net_device *dev,
 					   struct cfg80211_chan_def *chandef,
-					   u32 cac_time_ms)
+					   u32 cac_time_ms, int link_id)
 {
 	struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
 	struct ieee80211_chan_req chanreq = { .oper = *chandef };
@@ -3490,7 +3490,7 @@ static int ieee80211_start_radar_detection(struct wiphy *wiphy,
 }
 
 static void ieee80211_end_cac(struct wiphy *wiphy,
-			      struct net_device *dev)
+			      struct net_device *dev, unsigned int link_id)
 {
 	struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
 	struct ieee80211_local *local = sdata->local;
diff --git a/net/mac80211/iface.c b/net/mac80211/iface.c
index bdaf8e215965..e074de893ed6 100644
--- a/net/mac80211/iface.c
+++ b/net/mac80211/iface.c
@@ -558,7 +558,7 @@ static void ieee80211_do_stop(struct ieee80211_sub_if_data *sdata, bool going_do
 		ieee80211_link_release_channel(&sdata->deflink);
 		cfg80211_cac_event(sdata->dev, &chandef,
 				   NL80211_RADAR_CAC_ABORTED,
-				   GFP_KERNEL);
+				   GFP_KERNEL, 0);
 	}
 
 	if (sdata->vif.type == NL80211_IFTYPE_AP) {
diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c
index 79579c89e281..715709860fdd 100644
--- a/net/mac80211/mlme.c
+++ b/net/mac80211/mlme.c
@@ -3043,7 +3043,7 @@ void ieee80211_dfs_cac_timer_work(struct wiphy *wiphy, struct wiphy_work *work)
 		ieee80211_link_release_channel(link);
 		cfg80211_cac_event(sdata->dev, &chandef,
 				   NL80211_RADAR_CAC_FINISHED,
-				   GFP_KERNEL);
+				   GFP_KERNEL, 0);
 	}
 }
 
diff --git a/net/mac80211/util.c b/net/mac80211/util.c
index ab17361dba97..c4fd60fbcfd4 100644
--- a/net/mac80211/util.c
+++ b/net/mac80211/util.c
@@ -3484,7 +3484,7 @@ void ieee80211_dfs_cac_cancel(struct ieee80211_local *local)
 			cfg80211_cac_event(sdata->dev,
 					   &chandef,
 					   NL80211_RADAR_CAC_ABORTED,
-					   GFP_KERNEL);
+					   GFP_KERNEL, 0);
 		}
 	}
 }
diff --git a/net/wireless/mlme.c b/net/wireless/mlme.c
index fddd6a62b942..115c8cd28aaf 100644
--- a/net/wireless/mlme.c
+++ b/net/wireless/mlme.c
@@ -1110,18 +1110,19 @@ EXPORT_SYMBOL(__cfg80211_radar_event);
 
 void cfg80211_cac_event(struct net_device *netdev,
 			const struct cfg80211_chan_def *chandef,
-			enum nl80211_radar_event event, gfp_t gfp)
+			enum nl80211_radar_event event, gfp_t gfp,
+			unsigned int link_id)
 {
 	struct wireless_dev *wdev = netdev->ieee80211_ptr;
 	struct wiphy *wiphy = wdev->wiphy;
 	struct cfg80211_registered_device *rdev = wiphy_to_rdev(wiphy);
 	unsigned long timeout;
 
-	/* not yet supported */
-	if (wdev->valid_links)
+	if (WARN_ON(wdev->valid_links &&
+		    !(wdev->valid_links & BIT(link_id))))
 		return;
 
-	trace_cfg80211_cac_event(netdev, event);
+	trace_cfg80211_cac_event(netdev, event, link_id);
 
 	if (WARN_ON(!wdev->links[0].cac_started &&
 		    event != NL80211_RADAR_CAC_STARTED))
diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c
index f4fdf32d5d07..7d9264304a8a 100644
--- a/net/wireless/nl80211.c
+++ b/net/wireless/nl80211.c
@@ -10121,7 +10121,20 @@ static int nl80211_start_radar_detection(struct sk_buff *skb,
 		goto unlock;
 	}
 
-	if (cfg80211_beaconing_iface_active(wdev) || wdev->links[0].cac_started) {
+	if (cfg80211_beaconing_iface_active(wdev)) {
+		/* During MLO other link(s) can beacon, only the current link
+		 * can not already beacon
+		 */
+		if (wdev->valid_links &&
+		    !wdev->links[0].ap.beacon_interval) {
+			/* nothing */
+		} else {
+			err = -EBUSY;
+			goto unlock;
+		}
+	}
+
+	if (wdev->links[0].cac_started) {
 		err = -EBUSY;
 		goto unlock;
 	}
@@ -10141,7 +10154,8 @@ static int nl80211_start_radar_detection(struct sk_buff *skb,
 	if (WARN_ON(!cac_time_ms))
 		cac_time_ms = IEEE80211_DFS_MIN_CAC_TIME_MS;
 
-	err = rdev_start_radar_detection(rdev, dev, &chandef, cac_time_ms);
+	err = rdev_start_radar_detection(rdev, dev, &chandef, cac_time_ms,
+					 0);
 	if (!err) {
 		switch (wdev->iftype) {
 		case NL80211_IFTYPE_AP:
@@ -16515,10 +16529,10 @@ nl80211_set_ttlm(struct sk_buff *skb, struct genl_info *info)
 	SELECTOR(__sel, NETDEV_UP_NOTMX,		\
 		 NL80211_FLAG_NEED_NETDEV_UP |		\
 		 NL80211_FLAG_NO_WIPHY_MTX)		\
-	SELECTOR(__sel, NETDEV_UP_NOTMX_NOMLO,		\
+	SELECTOR(__sel, NETDEV_UP_NOTMX_MLO,		\
 		 NL80211_FLAG_NEED_NETDEV_UP |		\
 		 NL80211_FLAG_NO_WIPHY_MTX |		\
-		 NL80211_FLAG_MLO_UNSUPPORTED)		\
+		 NL80211_FLAG_MLO_VALID_LINK_ID)	\
 	SELECTOR(__sel, NETDEV_UP_CLEAR,		\
 		 NL80211_FLAG_NEED_NETDEV_UP |		\
 		 NL80211_FLAG_CLEAR_SKB)		\
@@ -17413,7 +17427,7 @@ static const struct genl_small_ops nl80211_small_ops[] = {
 		.flags = GENL_UNS_ADMIN_PERM,
 		.internal_flags = IFLAGS(NL80211_FLAG_NEED_NETDEV_UP |
 					 NL80211_FLAG_NO_WIPHY_MTX |
-					 NL80211_FLAG_MLO_UNSUPPORTED),
+					 NL80211_FLAG_MLO_VALID_LINK_ID),
 	},
 	{
 		.cmd = NL80211_CMD_GET_PROTOCOL_FEATURES,
diff --git a/net/wireless/rdev-ops.h b/net/wireless/rdev-ops.h
index ec3f4aa1c807..f5adbf6b5c84 100644
--- a/net/wireless/rdev-ops.h
+++ b/net/wireless/rdev-ops.h
@@ -1200,26 +1200,27 @@ static inline int
 rdev_start_radar_detection(struct cfg80211_registered_device *rdev,
 			   struct net_device *dev,
 			   struct cfg80211_chan_def *chandef,
-			   u32 cac_time_ms)
+			   u32 cac_time_ms, int link_id)
 {
 	int ret = -EOPNOTSUPP;
 
 	trace_rdev_start_radar_detection(&rdev->wiphy, dev, chandef,
-					 cac_time_ms);
+					 cac_time_ms, link_id);
 	if (rdev->ops->start_radar_detection)
 		ret = rdev->ops->start_radar_detection(&rdev->wiphy, dev,
-						       chandef, cac_time_ms);
+						       chandef, cac_time_ms,
+						       link_id);
 	trace_rdev_return_int(&rdev->wiphy, ret);
 	return ret;
 }
 
 static inline void
 rdev_end_cac(struct cfg80211_registered_device *rdev,
-	     struct net_device *dev)
+	     struct net_device *dev, unsigned int link_id)
 {
-	trace_rdev_end_cac(&rdev->wiphy, dev);
+	trace_rdev_end_cac(&rdev->wiphy, dev, link_id);
 	if (rdev->ops->end_cac)
-		rdev->ops->end_cac(&rdev->wiphy, dev);
+		rdev->ops->end_cac(&rdev->wiphy, dev, link_id);
 	trace_rdev_return_void(&rdev->wiphy);
 }
 
diff --git a/net/wireless/reg.c b/net/wireless/reg.c
index 898abc6d0609..6489ba943a63 100644
--- a/net/wireless/reg.c
+++ b/net/wireless/reg.c
@@ -4229,6 +4229,8 @@ EXPORT_SYMBOL(regulatory_pre_cac_allowed);
 static void cfg80211_check_and_end_cac(struct cfg80211_registered_device *rdev)
 {
 	struct wireless_dev *wdev;
+	unsigned int link_id;
+
 	/* If we finished CAC or received radar, we should end any
 	 * CAC running on the same channels.
 	 * the check !cfg80211_chandef_dfs_usable contain 2 options:
@@ -4241,16 +4243,17 @@ static void cfg80211_check_and_end_cac(struct cfg80211_registered_device *rdev)
 	list_for_each_entry(wdev, &rdev->wiphy.wdev_list, list) {
 		struct cfg80211_chan_def *chandef;
 
-		if (!wdev->links[0].cac_started)
-			continue;
+		for_each_valid_link(wdev, link_id) {
+			if (!wdev->links[link_id].cac_started)
+				continue;
 
-		/* FIXME: radar detection is tied to link 0 for now */
-		chandef = wdev_chandef(wdev, 0);
-		if (!chandef)
-			continue;
+			chandef = wdev_chandef(wdev, link_id);
+			if (!chandef)
+				continue;
 
-		if (!cfg80211_chandef_dfs_usable(&rdev->wiphy, chandef))
-			rdev_end_cac(rdev, wdev->netdev);
+			if (!cfg80211_chandef_dfs_usable(&rdev->wiphy, chandef))
+				rdev_end_cac(rdev, wdev->netdev, link_id);
+		}
 	}
 }
 
diff --git a/net/wireless/trace.h b/net/wireless/trace.h
index 7fc7de9bcc34..97c21b627791 100644
--- a/net/wireless/trace.h
+++ b/net/wireless/trace.h
@@ -806,17 +806,21 @@ DEFINE_EVENT(wiphy_netdev_evt, rdev_flush_pmksa,
 );
 
 TRACE_EVENT(rdev_end_cac,
-	TP_PROTO(struct wiphy *wiphy, struct net_device *netdev),
-	TP_ARGS(wiphy, netdev),
+	TP_PROTO(struct wiphy *wiphy, struct net_device *netdev,
+		 unsigned int link_id),
+	TP_ARGS(wiphy, netdev, link_id),
 	TP_STRUCT__entry(
 		WIPHY_ENTRY
 		NETDEV_ENTRY
+		__field(unsigned int, link_id)
 	),
 	TP_fast_assign(
 		WIPHY_ASSIGN;
 		NETDEV_ASSIGN;
+		__entry->link_id = link_id;
 	),
-	TP_printk(WIPHY_PR_FMT ", " NETDEV_PR_FMT, WIPHY_PR_ARG, NETDEV_PR_ARG)
+	TP_printk(WIPHY_PR_FMT ", " NETDEV_PR_FMT ", link_id: %d",
+		  WIPHY_PR_ARG, NETDEV_PR_ARG, __entry->link_id)
 );
 
 DECLARE_EVENT_CLASS(station_add_change,
@@ -2661,24 +2665,26 @@ TRACE_EVENT(rdev_external_auth,
 TRACE_EVENT(rdev_start_radar_detection,
 	TP_PROTO(struct wiphy *wiphy, struct net_device *netdev,
 		 struct cfg80211_chan_def *chandef,
-		 u32 cac_time_ms),
-	TP_ARGS(wiphy, netdev, chandef, cac_time_ms),
+		 u32 cac_time_ms, int link_id),
+	TP_ARGS(wiphy, netdev, chandef, cac_time_ms, link_id),
 	TP_STRUCT__entry(
 		WIPHY_ENTRY
 		NETDEV_ENTRY
 		CHAN_DEF_ENTRY
 		__field(u32, cac_time_ms)
+		__field(int, link_id)
 	),
 	TP_fast_assign(
 		WIPHY_ASSIGN;
 		NETDEV_ASSIGN;
 		CHAN_DEF_ASSIGN(chandef);
 		__entry->cac_time_ms = cac_time_ms;
+		__entry->link_id = link_id;
 	),
 	TP_printk(WIPHY_PR_FMT ", " NETDEV_PR_FMT ", " CHAN_DEF_PR_FMT
-		  ", cac_time_ms=%u",
+		  ", cac_time_ms=%u, link_id=%d",
 		  WIPHY_PR_ARG, NETDEV_PR_ARG, CHAN_DEF_PR_ARG,
-		  __entry->cac_time_ms)
+		  __entry->cac_time_ms, __entry->link_id)
 );
 
 TRACE_EVENT(rdev_set_mcast_rate,
@@ -3492,18 +3498,21 @@ TRACE_EVENT(cfg80211_radar_event,
 );
 
 TRACE_EVENT(cfg80211_cac_event,
-	TP_PROTO(struct net_device *netdev, enum nl80211_radar_event evt),
-	TP_ARGS(netdev, evt),
+	TP_PROTO(struct net_device *netdev, enum nl80211_radar_event evt,
+		 unsigned int link_id),
+	TP_ARGS(netdev, evt, link_id),
 	TP_STRUCT__entry(
 		NETDEV_ENTRY
 		__field(enum nl80211_radar_event, evt)
+		__field(unsigned int, link_id)
 	),
 	TP_fast_assign(
 		NETDEV_ASSIGN;
 		__entry->evt = evt;
+		__entry->link_id = link_id;
 	),
-	TP_printk(NETDEV_PR_FMT ",  event: %d",
-		  NETDEV_PR_ARG, __entry->evt)
+	TP_printk(NETDEV_PR_FMT ",  event: %d, link_id=%u",
+		  NETDEV_PR_ARG, __entry->evt, __entry->link_id)
 );
 
 DECLARE_EVENT_CLASS(cfg80211_rx_evt,
-- 
cgit v1.2.3


From bca8bc0399ac2efd56e6adbed0307e10125a556c Mon Sep 17 00:00:00 2001
From: Aditya Kumar Singh <quic_adisi@quicinc.com>
Date: Fri, 6 Sep 2024 12:14:26 +0530
Subject: wifi: mac80211: handle ieee80211_radar_detected() for MLO

Currently DFS works under assumption there could be only one channel
context in the hardware. Hence, drivers just calls the function
ieee80211_radar_detected() passing the hardware structure. However, with
MLO, this obviously will not work since number of channel contexts will be
more than one and hence drivers would need to pass the channel information
as well on which the radar is detected.

Also, when radar is detected in one of the links, other link's CAC should
not be cancelled.

Hence, in order to support DFS with MLO, do the following changes -
  * Add channel context conf pointer as an argument to the function
    ieee80211_radar_detected(). During MLO, drivers would have to pass on
    which channel context conf radar is detected. Otherwise, drivers could
    just pass NULL.
  * ieee80211_radar_detected() will iterate over all channel contexts
    present and
  	* if channel context conf is passed, only mark that as radar
  	  detected
  	* if NULL is passed, then mark all channel contexts as radar
  	  detected
  	* Then as usual, schedule the radar detected work.
  * In the worker, go over all the contexts again and for all such context
    which is marked with radar detected, cancel the ongoing CAC by calling
    ieee80211_dfs_cac_cancel() and then notify cfg80211 via
    cfg80211_radar_event().
  * To cancel the CAC, pass the channel context as well where radar is
    detected to ieee80211_dfs_cac_cancel(). This ensures that CAC is
    canceled only on the links using the provided context, leaving other
    links unaffected.

This would also help in scenarios where there is split phy 5 GHz radio,
which is capable of DFS channels in both lower and upper band. In this
case, simultaneous radars can be detected.

Signed-off-by: Aditya Kumar Singh <quic_adisi@quicinc.com>
Link: https://patch.msgid.link/20240906064426.2101315-9-quic_adisi@quicinc.com
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
---
 drivers/net/wireless/ath/ath10k/debug.c          |  4 +-
 drivers/net/wireless/ath/ath10k/mac.c            |  2 +-
 drivers/net/wireless/ath/ath10k/wmi.c            |  2 +-
 drivers/net/wireless/ath/ath11k/wmi.c            |  2 +-
 drivers/net/wireless/ath/ath12k/wmi.c            |  2 +-
 drivers/net/wireless/ath/ath9k/dfs.c             |  2 +-
 drivers/net/wireless/ath/ath9k/dfs_debug.c       |  2 +-
 drivers/net/wireless/mediatek/mt76/mt7615/mcu.c  |  2 +-
 drivers/net/wireless/mediatek/mt76/mt76x02_dfs.c |  4 +-
 drivers/net/wireless/mediatek/mt76/mt7915/mcu.c  |  2 +-
 drivers/net/wireless/mediatek/mt76/mt7996/mcu.c  |  2 +-
 drivers/net/wireless/ti/wl18xx/event.c           |  2 +-
 drivers/net/wireless/virtual/mac80211_hwsim.c    |  2 +-
 include/net/mac80211.h                           |  5 ++-
 net/mac80211/chan.c                              |  1 +
 net/mac80211/ieee80211_i.h                       |  5 ++-
 net/mac80211/pm.c                                |  2 +-
 net/mac80211/util.c                              | 52 +++++++++++++++++++-----
 18 files changed, 66 insertions(+), 29 deletions(-)

(limited to 'drivers/net/wireless')

diff --git a/drivers/net/wireless/ath/ath10k/debug.c b/drivers/net/wireless/ath/ath10k/debug.c
index b93a64bf8190..35bfe7232e95 100644
--- a/drivers/net/wireless/ath/ath10k/debug.c
+++ b/drivers/net/wireless/ath/ath10k/debug.c
@@ -3,7 +3,7 @@
  * Copyright (c) 2005-2011 Atheros Communications Inc.
  * Copyright (c) 2011-2017 Qualcomm Atheros, Inc.
  * Copyright (c) 2018, The Linux Foundation. All rights reserved.
- * Copyright (c) 2022 Qualcomm Innovation Center, Inc. All rights reserved.
+ * Copyright (c) 2022, 2024 Qualcomm Innovation Center, Inc. All rights reserved.
  */
 
 #include <linux/module.h>
@@ -1774,7 +1774,7 @@ static ssize_t ath10k_write_simulate_radar(struct file *file,
 	if (!arvif->is_started)
 		return -EINVAL;
 
-	ieee80211_radar_detected(ar->hw);
+	ieee80211_radar_detected(ar->hw, NULL);
 
 	return count;
 }
diff --git a/drivers/net/wireless/ath/ath10k/mac.c b/drivers/net/wireless/ath/ath10k/mac.c
index a5da32e87106..646e1737d4c4 100644
--- a/drivers/net/wireless/ath/ath10k/mac.c
+++ b/drivers/net/wireless/ath/ath10k/mac.c
@@ -1437,7 +1437,7 @@ static void ath10k_recalc_radar_detection(struct ath10k *ar)
 		 * by indicating that radar was detected.
 		 */
 		ath10k_warn(ar, "failed to start CAC: %d\n", ret);
-		ieee80211_radar_detected(ar->hw);
+		ieee80211_radar_detected(ar->hw, NULL);
 	}
 }
 
diff --git a/drivers/net/wireless/ath/ath10k/wmi.c b/drivers/net/wireless/ath/ath10k/wmi.c
index fe2344598364..4861179b2217 100644
--- a/drivers/net/wireless/ath/ath10k/wmi.c
+++ b/drivers/net/wireless/ath/ath10k/wmi.c
@@ -3990,7 +3990,7 @@ static void ath10k_radar_detected(struct ath10k *ar)
 	if (ar->dfs_block_radar_events)
 		ath10k_info(ar, "DFS Radar detected, but ignored as requested\n");
 	else
-		ieee80211_radar_detected(ar->hw);
+		ieee80211_radar_detected(ar->hw, NULL);
 }
 
 static void ath10k_radar_confirmation_work(struct work_struct *work)
diff --git a/drivers/net/wireless/ath/ath11k/wmi.c b/drivers/net/wireless/ath/ath11k/wmi.c
index 2662092ee00a..87abfa547529 100644
--- a/drivers/net/wireless/ath/ath11k/wmi.c
+++ b/drivers/net/wireless/ath/ath11k/wmi.c
@@ -8358,7 +8358,7 @@ ath11k_wmi_pdev_dfs_radar_detected_event(struct ath11k_base *ab, struct sk_buff
 	if (ar->dfs_block_radar_events)
 		ath11k_info(ab, "DFS Radar detected, but ignored as requested\n");
 	else
-		ieee80211_radar_detected(ar->hw);
+		ieee80211_radar_detected(ar->hw, NULL);
 
 exit:
 	rcu_read_unlock();
diff --git a/drivers/net/wireless/ath/ath12k/wmi.c b/drivers/net/wireless/ath/ath12k/wmi.c
index a76413320dbf..2cd3ff9b0164 100644
--- a/drivers/net/wireless/ath/ath12k/wmi.c
+++ b/drivers/net/wireless/ath/ath12k/wmi.c
@@ -6789,7 +6789,7 @@ ath12k_wmi_pdev_dfs_radar_detected_event(struct ath12k_base *ab, struct sk_buff
 	if (ar->dfs_block_radar_events)
 		ath12k_info(ab, "DFS Radar detected, but ignored as requested\n");
 	else
-		ieee80211_radar_detected(ath12k_ar_to_hw(ar));
+		ieee80211_radar_detected(ath12k_ar_to_hw(ar), NULL);
 
 exit:
 	rcu_read_unlock();
diff --git a/drivers/net/wireless/ath/ath9k/dfs.c b/drivers/net/wireless/ath/ath9k/dfs.c
index 11349218bc21..3689e12db9f7 100644
--- a/drivers/net/wireless/ath/ath9k/dfs.c
+++ b/drivers/net/wireless/ath/ath9k/dfs.c
@@ -280,7 +280,7 @@ ath9k_dfs_process_radar_pulse(struct ath_softc *sc, struct pulse_event *pe)
 	if (!pd->add_pulse(pd, pe, NULL))
 		return;
 	DFS_STAT_INC(sc, radar_detected);
-	ieee80211_radar_detected(sc->hw);
+	ieee80211_radar_detected(sc->hw, NULL);
 }
 
 /*
diff --git a/drivers/net/wireless/ath/ath9k/dfs_debug.c b/drivers/net/wireless/ath/ath9k/dfs_debug.c
index 8e18e9b4ef48..426caa057396 100644
--- a/drivers/net/wireless/ath/ath9k/dfs_debug.c
+++ b/drivers/net/wireless/ath/ath9k/dfs_debug.c
@@ -116,7 +116,7 @@ static ssize_t write_file_simulate_radar(struct file *file,
 {
 	struct ath_softc *sc = file->private_data;
 
-	ieee80211_radar_detected(sc->hw);
+	ieee80211_radar_detected(sc->hw, NULL);
 
 	return count;
 }
diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c
index d50d967828be..53c8ebe179dd 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c
@@ -394,7 +394,7 @@ mt7615_mcu_rx_radar_detected(struct mt7615_dev *dev, struct sk_buff *skb)
 	if (mt76_phy_dfs_state(mphy) < MT_DFS_STATE_CAC)
 		return;
 
-	ieee80211_radar_detected(mphy->hw);
+	ieee80211_radar_detected(mphy->hw, NULL);
 	dev->hw_pattern++;
 }
 
diff --git a/drivers/net/wireless/mediatek/mt76/mt76x02_dfs.c b/drivers/net/wireless/mediatek/mt76/mt76x02_dfs.c
index 024a5c0a5a57..7a07636d09c6 100644
--- a/drivers/net/wireless/mediatek/mt76/mt76x02_dfs.c
+++ b/drivers/net/wireless/mediatek/mt76/mt76x02_dfs.c
@@ -630,7 +630,7 @@ static void mt76x02_dfs_tasklet(struct tasklet_struct *t)
 		radar_detected = mt76x02_dfs_check_detection(dev);
 		if (radar_detected) {
 			/* sw detector rx radar pattern */
-			ieee80211_radar_detected(dev->mt76.hw);
+			ieee80211_radar_detected(dev->mt76.hw, NULL);
 			mt76x02_dfs_detector_reset(dev);
 
 			return;
@@ -658,7 +658,7 @@ static void mt76x02_dfs_tasklet(struct tasklet_struct *t)
 
 		/* hw detector rx radar pattern */
 		dfs_pd->stats[i].hw_pattern++;
-		ieee80211_radar_detected(dev->mt76.hw);
+		ieee80211_radar_detected(dev->mt76.hw, NULL);
 		mt76x02_dfs_detector_reset(dev);
 
 		return;
diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c
index 2185cd24e2e1..5f180851060d 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c
@@ -293,7 +293,7 @@ mt7915_mcu_rx_radar_detected(struct mt7915_dev *dev, struct sk_buff *skb)
 						&dev->rdd2_chandef,
 						GFP_ATOMIC);
 	else
-		ieee80211_radar_detected(mphy->hw);
+		ieee80211_radar_detected(mphy->hw, NULL);
 	dev->hw_pattern++;
 }
 
diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c
index 2e4fa9f48dfb..f8921546a5e6 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c
@@ -371,7 +371,7 @@ mt7996_mcu_rx_radar_detected(struct mt7996_dev *dev, struct sk_buff *skb)
 						&dev->rdd2_chandef,
 						GFP_ATOMIC);
 	else
-		ieee80211_radar_detected(mphy->hw);
+		ieee80211_radar_detected(mphy->hw, NULL);
 	dev->hw_pattern++;
 }
 
diff --git a/drivers/net/wireless/ti/wl18xx/event.c b/drivers/net/wireless/ti/wl18xx/event.c
index 34d95f458e1a..a9f090e15cbb 100644
--- a/drivers/net/wireless/ti/wl18xx/event.c
+++ b/drivers/net/wireless/ti/wl18xx/event.c
@@ -142,7 +142,7 @@ int wl18xx_process_mailbox_events(struct wl1271 *wl)
 			    wl18xx_radar_type_decode(mbox->radar_type));
 
 		if (!wl->radar_debug_mode)
-			ieee80211_radar_detected(wl->hw);
+			ieee80211_radar_detected(wl->hw, NULL);
 	}
 
 	if (vector & PERIODIC_SCAN_REPORT_EVENT_ID) {
diff --git a/drivers/net/wireless/virtual/mac80211_hwsim.c b/drivers/net/wireless/virtual/mac80211_hwsim.c
index 5fe9e4e26142..f0e528abb1b4 100644
--- a/drivers/net/wireless/virtual/mac80211_hwsim.c
+++ b/drivers/net/wireless/virtual/mac80211_hwsim.c
@@ -1146,7 +1146,7 @@ static int hwsim_write_simulate_radar(void *dat, u64 val)
 {
 	struct mac80211_hwsim_data *data = dat;
 
-	ieee80211_radar_detected(data->hw);
+	ieee80211_radar_detected(data->hw, NULL);
 
 	return 0;
 }
diff --git a/include/net/mac80211.h b/include/net/mac80211.h
index adfec877f392..954dff901b69 100644
--- a/include/net/mac80211.h
+++ b/include/net/mac80211.h
@@ -6748,8 +6748,11 @@ void ieee80211_cqm_beacon_loss_notify(struct ieee80211_vif *vif, gfp_t gfp);
  * ieee80211_radar_detected - inform that a radar was detected
  *
  * @hw: pointer as obtained from ieee80211_alloc_hw()
+ * @chanctx_conf: Channel context on which radar is detected. Mandatory to
+ *	pass a valid pointer during MLO. For non-MLO %NULL can be passed
  */
-void ieee80211_radar_detected(struct ieee80211_hw *hw);
+void ieee80211_radar_detected(struct ieee80211_hw *hw,
+			      struct ieee80211_chanctx_conf *chanctx_conf);
 
 /**
  * ieee80211_chswitch_done - Complete channel switch process
diff --git a/net/mac80211/chan.c b/net/mac80211/chan.c
index b72e4036526b..cca6d14084d2 100644
--- a/net/mac80211/chan.c
+++ b/net/mac80211/chan.c
@@ -683,6 +683,7 @@ ieee80211_alloc_chanctx(struct ieee80211_local *local,
 	ctx->mode = mode;
 	ctx->conf.radar_enabled = false;
 	ctx->conf.radio_idx = radio_idx;
+	ctx->radar_detected = false;
 	_ieee80211_recalc_chanctx_min_def(local, ctx, NULL, false);
 
 	return ctx;
diff --git a/net/mac80211/ieee80211_i.h b/net/mac80211/ieee80211_i.h
index 9c2c826ef90c..4f0390918b60 100644
--- a/net/mac80211/ieee80211_i.h
+++ b/net/mac80211/ieee80211_i.h
@@ -893,6 +893,8 @@ struct ieee80211_chanctx {
 	struct ieee80211_chan_req req;
 
 	struct ieee80211_chanctx_conf conf;
+
+	bool radar_detected;
 };
 
 struct mac80211_qos_map {
@@ -2649,7 +2651,8 @@ void ieee80211_recalc_chanctx_min_def(struct ieee80211_local *local,
 bool ieee80211_is_radar_required(struct ieee80211_local *local);
 
 void ieee80211_dfs_cac_timer_work(struct wiphy *wiphy, struct wiphy_work *work);
-void ieee80211_dfs_cac_cancel(struct ieee80211_local *local);
+void ieee80211_dfs_cac_cancel(struct ieee80211_local *local,
+			      struct ieee80211_chanctx *chanctx);
 void ieee80211_dfs_radar_detected_work(struct wiphy *wiphy,
 				       struct wiphy_work *work);
 int ieee80211_send_action_csa(struct ieee80211_sub_if_data *sdata,
diff --git a/net/mac80211/pm.c b/net/mac80211/pm.c
index d823d58303e8..7be52345f218 100644
--- a/net/mac80211/pm.c
+++ b/net/mac80211/pm.c
@@ -32,7 +32,7 @@ int __ieee80211_suspend(struct ieee80211_hw *hw, struct cfg80211_wowlan *wowlan)
 
 	ieee80211_scan_cancel(local);
 
-	ieee80211_dfs_cac_cancel(local);
+	ieee80211_dfs_cac_cancel(local, NULL);
 
 	ieee80211_roc_purge(local, NULL);
 
diff --git a/net/mac80211/util.c b/net/mac80211/util.c
index 2e37d2639074..f94faa86ba8a 100644
--- a/net/mac80211/util.c
+++ b/net/mac80211/util.c
@@ -3467,11 +3467,16 @@ u64 ieee80211_calculate_rx_timestamp(struct ieee80211_local *local,
 	return ts;
 }
 
-void ieee80211_dfs_cac_cancel(struct ieee80211_local *local)
+/* Cancel CAC for the interfaces under the specified @local. If @ctx is
+ * also provided, only the interfaces using that ctx will be canceled.
+ */
+void ieee80211_dfs_cac_cancel(struct ieee80211_local *local,
+			      struct ieee80211_chanctx *ctx)
 {
 	struct ieee80211_sub_if_data *sdata;
 	struct cfg80211_chan_def chandef;
 	struct ieee80211_link_data *link;
+	struct ieee80211_chanctx_conf *chanctx_conf;
 	unsigned int link_id;
 
 	lockdep_assert_wiphy(local->hw.wiphy);
@@ -3484,6 +3489,11 @@ void ieee80211_dfs_cac_cancel(struct ieee80211_local *local)
 			if (!link)
 				continue;
 
+			chanctx_conf = sdata_dereference(link->conf->chanctx_conf,
+							 sdata);
+			if (ctx && &ctx->conf != chanctx_conf)
+				continue;
+
 			wiphy_delayed_work_cancel(local->hw.wiphy,
 						  &link->dfs_cac_timer_work);
 
@@ -3504,9 +3514,8 @@ void ieee80211_dfs_radar_detected_work(struct wiphy *wiphy,
 {
 	struct ieee80211_local *local =
 		container_of(work, struct ieee80211_local, radar_detected_work);
-	struct cfg80211_chan_def chandef = local->hw.conf.chandef;
+	struct cfg80211_chan_def chandef;
 	struct ieee80211_chanctx *ctx;
-	int num_chanctx = 0;
 
 	lockdep_assert_wiphy(local->hw.wiphy);
 
@@ -3514,25 +3523,46 @@ void ieee80211_dfs_radar_detected_work(struct wiphy *wiphy,
 		if (ctx->replace_state == IEEE80211_CHANCTX_REPLACES_OTHER)
 			continue;
 
-		num_chanctx++;
+		if (!ctx->radar_detected)
+			continue;
+
+		ctx->radar_detected = false;
+
 		chandef = ctx->conf.def;
+
+		ieee80211_dfs_cac_cancel(local, ctx);
+		cfg80211_radar_event(local->hw.wiphy, &chandef, GFP_KERNEL);
 	}
+}
 
-	ieee80211_dfs_cac_cancel(local);
+static void
+ieee80211_radar_mark_chan_ctx_iterator(struct ieee80211_hw *hw,
+				       struct ieee80211_chanctx_conf *chanctx_conf,
+				       void *data)
+{
+	struct ieee80211_chanctx *ctx =
+		container_of(chanctx_conf, struct ieee80211_chanctx,
+			     conf);
 
-	if (num_chanctx > 1)
-		/* XXX: multi-channel is not supported yet */
-		WARN_ON(1);
-	else
-		cfg80211_radar_event(local->hw.wiphy, &chandef, GFP_KERNEL);
+	if (ctx->replace_state == IEEE80211_CHANCTX_REPLACES_OTHER)
+		return;
+
+	if (data && data != chanctx_conf)
+		return;
+
+	ctx->radar_detected = true;
 }
 
-void ieee80211_radar_detected(struct ieee80211_hw *hw)
+void ieee80211_radar_detected(struct ieee80211_hw *hw,
+			      struct ieee80211_chanctx_conf *chanctx_conf)
 {
 	struct ieee80211_local *local = hw_to_local(hw);
 
 	trace_api_radar_detected(local);
 
+	ieee80211_iter_chan_contexts_atomic(hw, ieee80211_radar_mark_chan_ctx_iterator,
+					    chanctx_conf);
+
 	wiphy_work_queue(hw->wiphy, &local->radar_detected_work);
 }
 EXPORT_SYMBOL(ieee80211_radar_detected);
-- 
cgit v1.2.3


From 0b3be9d1d34e21dada69c539fbf51a5fe868028a Mon Sep 17 00:00:00 2001
From: Felix Fietkau <nbd@nbd.name>
Date: Tue, 27 Aug 2024 11:29:53 +0200
Subject: wifi: mt76: add separate tx scheduling queue for off-channel tx

Ensure that packets are not sent out to the wrong channel

Link: https://patch.msgid.link/20240827093011.18621-6-nbd@nbd.name
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
 drivers/net/wireless/mediatek/mt76/mac80211.c |  7 ++--
 drivers/net/wireless/mediatek/mt76/mt76.h     |  1 +
 drivers/net/wireless/mediatek/mt76/tx.c       | 59 +++++++++++++++++----------
 3 files changed, 41 insertions(+), 26 deletions(-)

(limited to 'drivers/net/wireless')

diff --git a/drivers/net/wireless/mediatek/mt76/mac80211.c b/drivers/net/wireless/mediatek/mt76/mac80211.c
index a24186c9a913..6183b021f6eb 100644
--- a/drivers/net/wireless/mediatek/mt76/mac80211.c
+++ b/drivers/net/wireless/mediatek/mt76/mac80211.c
@@ -941,8 +941,7 @@ int mt76_set_channel(struct mt76_phy *phy, struct cfg80211_chan_def *chandef,
 	mutex_lock(&dev->mutex);
 	set_bit(MT76_RESET, &phy->state);
 
-	ieee80211_stop_queues(phy->hw);
-
+	mt76_worker_disable(&dev->tx_worker);
 	wait_event_timeout(dev->tx_wait, !mt76_has_tx_pending(phy), timeout);
 	mt76_update_survey(phy);
 
@@ -959,12 +958,11 @@ int mt76_set_channel(struct mt76_phy *phy, struct cfg80211_chan_def *chandef,
 
 	if (chandef->chan != phy->main_chan)
 		memset(phy->chan_state, 0, sizeof(*phy->chan_state));
+	mt76_worker_enable(&dev->tx_worker);
 
 	ret = dev->drv->set_channel(phy);
 
 	clear_bit(MT76_RESET, &phy->state);
-	ieee80211_wake_queues(phy->hw);
-
 	mt76_worker_schedule(&dev->tx_worker);
 
 	mutex_unlock(&dev->mutex);
@@ -1548,6 +1546,7 @@ void mt76_wcid_init(struct mt76_wcid *wcid)
 {
 	INIT_LIST_HEAD(&wcid->tx_list);
 	skb_queue_head_init(&wcid->tx_pending);
+	skb_queue_head_init(&wcid->tx_offchannel);
 
 	INIT_LIST_HEAD(&wcid->list);
 	idr_init(&wcid->pktid);
diff --git a/drivers/net/wireless/mediatek/mt76/mt76.h b/drivers/net/wireless/mediatek/mt76/mt76.h
index 6c054f43e7ce..87048aa27fbf 100644
--- a/drivers/net/wireless/mediatek/mt76/mt76.h
+++ b/drivers/net/wireless/mediatek/mt76/mt76.h
@@ -361,6 +361,7 @@ struct mt76_wcid {
 
 	struct list_head tx_list;
 	struct sk_buff_head tx_pending;
+	struct sk_buff_head tx_offchannel;
 
 	struct list_head list;
 	struct idr pktid;
diff --git a/drivers/net/wireless/mediatek/mt76/tx.c b/drivers/net/wireless/mediatek/mt76/tx.c
index 5cf6edee4d13..34d93f08f415 100644
--- a/drivers/net/wireless/mediatek/mt76/tx.c
+++ b/drivers/net/wireless/mediatek/mt76/tx.c
@@ -330,6 +330,7 @@ mt76_tx(struct mt76_phy *phy, struct ieee80211_sta *sta,
 	struct mt76_wcid *wcid, struct sk_buff *skb)
 {
 	struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
+	struct sk_buff_head *head;
 
 	if (mt76_testmode_enabled(phy)) {
 		ieee80211_free_txskb(phy->hw, skb);
@@ -345,9 +346,15 @@ mt76_tx(struct mt76_phy *phy, struct ieee80211_sta *sta,
 
 	info->hw_queue |= FIELD_PREP(MT_TX_HW_QUEUE_PHY, phy->band_idx);
 
-	spin_lock_bh(&wcid->tx_pending.lock);
-	__skb_queue_tail(&wcid->tx_pending, skb);
-	spin_unlock_bh(&wcid->tx_pending.lock);
+	if ((info->flags & IEEE80211_TX_CTL_TX_OFFCHAN) ||
+	    (info->control.flags & IEEE80211_TX_CTRL_DONT_USE_RATE_MASK))
+		head = &wcid->tx_offchannel;
+	else
+		head = &wcid->tx_pending;
+
+	spin_lock_bh(&head->lock);
+	__skb_queue_tail(head, skb);
+	spin_unlock_bh(&head->lock);
 
 	spin_lock_bh(&phy->tx_lock);
 	if (list_empty(&wcid->tx_list))
@@ -478,7 +485,7 @@ mt76_txq_send_burst(struct mt76_phy *phy, struct mt76_queue *q,
 		return idx;
 
 	do {
-		if (test_bit(MT76_RESET, &phy->state))
+		if (test_bit(MT76_RESET, &phy->state) || phy->offchannel)
 			return -EBUSY;
 
 		if (stop || mt76_txq_stopped(q))
@@ -522,7 +529,7 @@ mt76_txq_schedule_list(struct mt76_phy *phy, enum mt76_txq_id qid)
 	while (1) {
 		int n_frames = 0;
 
-		if (test_bit(MT76_RESET, &phy->state))
+		if (test_bit(MT76_RESET, &phy->state) || phy->offchannel)
 			return -EBUSY;
 
 		if (dev->queue_ops->tx_cleanup &&
@@ -568,7 +575,7 @@ void mt76_txq_schedule(struct mt76_phy *phy, enum mt76_txq_id qid)
 {
 	int len;
 
-	if (qid >= 4)
+	if (qid >= 4 || phy->offchannel)
 		return;
 
 	local_bh_disable();
@@ -586,7 +593,8 @@ void mt76_txq_schedule(struct mt76_phy *phy, enum mt76_txq_id qid)
 EXPORT_SYMBOL_GPL(mt76_txq_schedule);
 
 static int
-mt76_txq_schedule_pending_wcid(struct mt76_phy *phy, struct mt76_wcid *wcid)
+mt76_txq_schedule_pending_wcid(struct mt76_phy *phy, struct mt76_wcid *wcid,
+			       struct sk_buff_head *head)
 {
 	struct mt76_dev *dev = phy->dev;
 	struct ieee80211_sta *sta;
@@ -594,8 +602,8 @@ mt76_txq_schedule_pending_wcid(struct mt76_phy *phy, struct mt76_wcid *wcid)
 	struct sk_buff *skb;
 	int ret = 0;
 
-	spin_lock(&wcid->tx_pending.lock);
-	while ((skb = skb_peek(&wcid->tx_pending)) != NULL) {
+	spin_lock(&head->lock);
+	while ((skb = skb_peek(head)) != NULL) {
 		struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data;
 		struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
 		int qid = skb_get_queue_mapping(skb);
@@ -607,13 +615,13 @@ mt76_txq_schedule_pending_wcid(struct mt76_phy *phy, struct mt76_wcid *wcid)
 			qid = MT_TXQ_PSD;
 
 		q = phy->q_tx[qid];
-		if (mt76_txq_stopped(q)) {
+		if (mt76_txq_stopped(q) || test_bit(MT76_RESET, &phy->state)) {
 			ret = -1;
 			break;
 		}
 
-		__skb_unlink(skb, &wcid->tx_pending);
-		spin_unlock(&wcid->tx_pending.lock);
+		__skb_unlink(skb, head);
+		spin_unlock(&head->lock);
 
 		sta = wcid_to_sta(wcid);
 		spin_lock(&q->lock);
@@ -621,15 +629,17 @@ mt76_txq_schedule_pending_wcid(struct mt76_phy *phy, struct mt76_wcid *wcid)
 		dev->queue_ops->kick(dev, q);
 		spin_unlock(&q->lock);
 
-		spin_lock(&wcid->tx_pending.lock);
+		spin_lock(&head->lock);
 	}
-	spin_unlock(&wcid->tx_pending.lock);
+	spin_unlock(&head->lock);
 
 	return ret;
 }
 
 static void mt76_txq_schedule_pending(struct mt76_phy *phy)
 {
+	LIST_HEAD(tx_list);
+
 	if (list_empty(&phy->tx_list))
 		return;
 
@@ -637,22 +647,27 @@ static void mt76_txq_schedule_pending(struct mt76_phy *phy)
 	rcu_read_lock();
 
 	spin_lock(&phy->tx_lock);
-	while (!list_empty(&phy->tx_list)) {
-		struct mt76_wcid *wcid = NULL;
+	list_splice_init(&phy->tx_list, &tx_list);
+	while (!list_empty(&tx_list)) {
+		struct mt76_wcid *wcid;
 		int ret;
 
-		wcid = list_first_entry(&phy->tx_list, struct mt76_wcid, tx_list);
+		wcid = list_first_entry(&tx_list, struct mt76_wcid, tx_list);
 		list_del_init(&wcid->tx_list);
 
 		spin_unlock(&phy->tx_lock);
-		ret = mt76_txq_schedule_pending_wcid(phy, wcid);
+		ret = mt76_txq_schedule_pending_wcid(phy, wcid, &wcid->tx_offchannel);
+		if (ret >= 0 && !phy->offchannel)
+			ret = mt76_txq_schedule_pending_wcid(phy, wcid, &wcid->tx_pending);
 		spin_lock(&phy->tx_lock);
 
-		if (ret) {
-			if (list_empty(&wcid->tx_list))
-				list_add_tail(&wcid->tx_list, &phy->tx_list);
+		if (!skb_queue_empty(&wcid->tx_pending) &&
+		    !skb_queue_empty(&wcid->tx_offchannel) &&
+		    list_empty(&wcid->tx_list))
+			list_add_tail(&wcid->tx_list, &phy->tx_list);
+
+		if (ret < 0)
 			break;
-		}
 	}
 	spin_unlock(&phy->tx_lock);
 
-- 
cgit v1.2.3


From 256cbd26fbafb30ba3314339106e5c594e9bd5f9 Mon Sep 17 00:00:00 2001
From: Felix Fietkau <nbd@nbd.name>
Date: Tue, 27 Aug 2024 11:29:54 +0200
Subject: wifi: mt76: mt7915: disable tx worker during tx BA session
 enable/disable

Avoids firmware race condition.

Link: https://patch.msgid.link/20240827093011.18621-7-nbd@nbd.name
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
 drivers/net/wireless/mediatek/mt76/mt7915/mcu.c | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

(limited to 'drivers/net/wireless')

diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c
index b2cad75eafb9..43f1a45b34ab 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c
@@ -690,13 +690,17 @@ int mt7915_mcu_add_tx_ba(struct mt7915_dev *dev,
 {
 	struct mt7915_sta *msta = (struct mt7915_sta *)params->sta->drv_priv;
 	struct mt7915_vif *mvif = msta->vif;
+	int ret;
 
+	mt76_worker_disable(&dev->mt76.tx_worker);
 	if (enable && !params->amsdu)
 		msta->wcid.amsdu = false;
+	ret = mt76_connac_mcu_sta_ba(&dev->mt76, &mvif->mt76, params,
+				     MCU_EXT_CMD(STA_REC_UPDATE),
+				     enable, true);
+	mt76_worker_enable(&dev->mt76.tx_worker);
 
-	return mt76_connac_mcu_sta_ba(&dev->mt76, &mvif->mt76, params,
-				      MCU_EXT_CMD(STA_REC_UPDATE),
-				      enable, true);
+	return ret;
 }
 
 int mt7915_mcu_add_rx_ba(struct mt7915_dev *dev,
-- 
cgit v1.2.3


From f3049b88b2b32326df97461813ae73e8bbc296fc Mon Sep 17 00:00:00 2001
From: Felix Fietkau <nbd@nbd.name>
Date: Tue, 27 Aug 2024 11:29:55 +0200
Subject: wifi: mt76: mt7915: allocate vif wcid in the same range as stations

Reduces the amount of unnecessary WTBL bank switching, while still reserving
WTBL entries for vifs.

Link: https://patch.msgid.link/20240827093011.18621-8-nbd@nbd.name
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
 drivers/net/wireless/mediatek/mt76/mt7915/main.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'drivers/net/wireless')

diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/main.c b/drivers/net/wireless/mediatek/mt76/mt7915/main.c
index 87a7b1589af2..a89674d6b602 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7915/main.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7915/main.c
@@ -245,7 +245,9 @@ static int mt7915_add_interface(struct ieee80211_hw *hw,
 	dev->mt76.vif_mask |= BIT_ULL(mvif->mt76.idx);
 	phy->omac_mask |= BIT_ULL(mvif->mt76.omac_idx);
 
-	idx = MT7915_WTBL_RESERVED - mvif->mt76.idx;
+	idx = mt76_wcid_alloc(dev->mt76.wcid_mask, mt7915_wtbl_size(dev));
+	if (idx < 0)
+		return -ENOSPC;
 
 	INIT_LIST_HEAD(&mvif->sta.rc_list);
 	INIT_LIST_HEAD(&mvif->sta.wcid.poll_list);
@@ -292,6 +294,7 @@ static void mt7915_remove_interface(struct ieee80211_hw *hw,
 
 	mt7915_mcu_add_bss_info(phy, vif, false);
 	mt7915_mcu_add_sta(dev, vif, NULL, false);
+	mt76_wcid_mask_clear(dev->mt76.wcid_mask, mvif->sta.wcid.idx);
 
 	mutex_lock(&dev->mt76.mutex);
 	mt76_testmode_reset(phy->mt76, true);
-- 
cgit v1.2.3


From dfaf079a1aa0cf92d119a5322b45c6d45e636591 Mon Sep 17 00:00:00 2001
From: Benjamin Lin <benjamin-jw.lin@mediatek.com>
Date: Tue, 27 Aug 2024 11:29:56 +0200
Subject: wifi: mt76: connac: add support for IEEE 802.11 fragmentation

Add fragmentation index into TXD.DW2 to support IEEE 802.11 fragmentation.

Signed-off-by: Benjamin Lin <benjamin-jw.lin@mediatek.com>
Link: https://patch.msgid.link/20240827093011.18621-9-nbd@nbd.name
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
 drivers/net/wireless/mediatek/mt76/mt76_connac2_mac.h |  7 +++++++
 drivers/net/wireless/mediatek/mt76/mt76_connac_mac.c  | 10 +++++++++-
 2 files changed, 16 insertions(+), 1 deletion(-)

(limited to 'drivers/net/wireless')

diff --git a/drivers/net/wireless/mediatek/mt76/mt76_connac2_mac.h b/drivers/net/wireless/mediatek/mt76/mt76_connac2_mac.h
index 5f132115ebfc..eb4765365b8c 100644
--- a/drivers/net/wireless/mediatek/mt76/mt76_connac2_mac.h
+++ b/drivers/net/wireless/mediatek/mt76/mt76_connac2_mac.h
@@ -355,4 +355,11 @@ enum tx_port_idx {
 	MT_TX_PORT_IDX_MCU
 };
 
+enum tx_frag_idx {
+	MT_TX_FRAG_NONE,
+	MT_TX_FRAG_FIRST,
+	MT_TX_FRAG_MID,
+	MT_TX_FRAG_LAST
+};
+
 #endif /* __MT76_CONNAC2_MAC_H */
diff --git a/drivers/net/wireless/mediatek/mt76/mt76_connac_mac.c b/drivers/net/wireless/mediatek/mt76/mt76_connac_mac.c
index b841bf628d02..a3db65254e37 100644
--- a/drivers/net/wireless/mediatek/mt76/mt76_connac_mac.c
+++ b/drivers/net/wireless/mediatek/mt76/mt76_connac_mac.c
@@ -391,6 +391,7 @@ mt76_connac2_mac_write_txwi_80211(struct mt76_dev *dev, __le32 *txwi,
 	bool multicast = is_multicast_ether_addr(hdr->addr1);
 	u8 tid = skb->priority & IEEE80211_QOS_CTL_TID_MASK;
 	__le16 fc = hdr->frame_control;
+	__le16 sc = hdr->seq_ctrl;
 	u8 fc_type, fc_stype;
 	u32 val;
 
@@ -432,6 +433,13 @@ mt76_connac2_mac_write_txwi_80211(struct mt76_dev *dev, __le32 *txwi,
 	    info->flags & IEEE80211_TX_CTL_USE_MINRATE)
 		val |= MT_TXD2_FIX_RATE;
 
+	if (ieee80211_has_morefrags(fc) && ieee80211_is_first_frag(sc))
+		val |= FIELD_PREP(MT_TXD2_FRAG, MT_TX_FRAG_FIRST);
+	else if (ieee80211_has_morefrags(fc) && !ieee80211_is_first_frag(sc))
+		val |= FIELD_PREP(MT_TXD2_FRAG, MT_TX_FRAG_MID);
+	else if (!ieee80211_has_morefrags(fc) && !ieee80211_is_first_frag(sc))
+		val |= FIELD_PREP(MT_TXD2_FRAG, MT_TX_FRAG_LAST);
+
 	txwi[2] |= cpu_to_le32(val);
 
 	if (ieee80211_is_beacon(fc)) {
@@ -440,7 +448,7 @@ mt76_connac2_mac_write_txwi_80211(struct mt76_dev *dev, __le32 *txwi,
 	}
 
 	if (info->flags & IEEE80211_TX_CTL_INJECTED) {
-		u16 seqno = le16_to_cpu(hdr->seq_ctrl);
+		u16 seqno = le16_to_cpu(sc);
 
 		if (ieee80211_is_back_req(hdr->frame_control)) {
 			struct ieee80211_bar *bar;
-- 
cgit v1.2.3


From 8a977b3f9624e8e91d8fe54cbe4e59d41d41d0f1 Mon Sep 17 00:00:00 2001
From: Felix Fietkau <nbd@nbd.name>
Date: Tue, 27 Aug 2024 11:29:57 +0200
Subject: wifi: mt76: connac: add support for passing connection state directly

Preparation for improvements to sta handling. No functional changes.

Link: https://patch.msgid.link/20240827093011.18621-10-nbd@nbd.name
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
 drivers/net/wireless/mediatek/mt76/mt7615/mcu.c      |  4 +++-
 drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c | 17 ++++++++---------
 drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h |  2 +-
 drivers/net/wireless/mediatek/mt76/mt7915/mcu.c      |  4 +++-
 drivers/net/wireless/mediatek/mt76/mt7925/mcu.c      |  5 ++++-
 drivers/net/wireless/mediatek/mt76/mt7996/mcu.c      |  4 +++-
 6 files changed, 22 insertions(+), 14 deletions(-)

(limited to 'drivers/net/wireless')

diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c
index 3b57d967190a..f6eb9939c3e2 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c
@@ -847,6 +847,7 @@ mt7615_mcu_wtbl_sta_add(struct mt7615_phy *phy, struct ieee80211_vif *vif,
 	struct wtbl_req_hdr *wtbl_hdr;
 	struct mt7615_sta *msta;
 	bool new_entry = true;
+	int conn_state;
 	int cmd, err;
 
 	msta = sta ? (struct mt7615_sta *)sta->drv_priv : &mvif->sta;
@@ -863,8 +864,9 @@ mt7615_mcu_wtbl_sta_add(struct mt7615_phy *phy, struct ieee80211_vif *vif,
 		else
 			mvif->sta_added = true;
 	}
+	conn_state = enable ? CONN_STATE_PORT_SECURE : CONN_STATE_DISCONNECT;
 	mt76_connac_mcu_sta_basic_tlv(&dev->mt76, sskb, vif, link_sta,
-				      enable, new_entry);
+				      conn_state, new_entry);
 	if (enable && sta)
 		mt76_connac_mcu_sta_tlv(phy->mt76, sskb, sta, vif, 0,
 					MT76_STA_INFO_STATE_ASSOC);
diff --git a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c
index 4dce03ddbfa4..7afb9ac30ab9 100644
--- a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c
+++ b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c
@@ -371,7 +371,7 @@ EXPORT_SYMBOL_GPL(mt76_connac_mcu_bss_omac_tlv);
 void mt76_connac_mcu_sta_basic_tlv(struct mt76_dev *dev, struct sk_buff *skb,
 				   struct ieee80211_vif *vif,
 				   struct ieee80211_link_sta *link_sta,
-				   bool enable, bool newly)
+				   int conn_state, bool newly)
 {
 	struct sta_rec_basic *basic;
 	struct tlv *tlv;
@@ -382,13 +382,9 @@ void mt76_connac_mcu_sta_basic_tlv(struct mt76_dev *dev, struct sk_buff *skb,
 	basic = (struct sta_rec_basic *)tlv;
 	basic->extra_info = cpu_to_le16(EXTRA_INFO_VER);
 
-	if (enable) {
-		if (newly)
-			basic->extra_info |= cpu_to_le16(EXTRA_INFO_NEW);
-		basic->conn_state = CONN_STATE_PORT_SECURE;
-	} else {
-		basic->conn_state = CONN_STATE_DISCONNECT;
-	}
+	if (newly && conn_state != CONN_STATE_DISCONNECT)
+		basic->extra_info |= cpu_to_le16(EXTRA_INFO_NEW);
+	basic->conn_state = conn_state;
 
 	if (!link_sta) {
 		basic->conn_type = cpu_to_le32(CONNECTION_INFRA_BC);
@@ -1051,15 +1047,18 @@ int mt76_connac_mcu_sta_cmd(struct mt76_phy *phy,
 	struct wtbl_req_hdr *wtbl_hdr;
 	struct tlv *sta_wtbl;
 	struct sk_buff *skb;
+	int conn_state;
 
 	skb = mt76_connac_mcu_alloc_sta_req(dev, mvif, info->wcid);
 	if (IS_ERR(skb))
 		return PTR_ERR(skb);
 
+	conn_state = info->enable ? CONN_STATE_PORT_SECURE :
+				    CONN_STATE_DISCONNECT;
 	link_sta = info->sta ? &info->sta->deflink : NULL;
 	if (info->sta || !info->offload_fw)
 		mt76_connac_mcu_sta_basic_tlv(dev, skb, info->vif,
-					      link_sta, info->enable,
+					      link_sta, conn_state,
 					      info->newly);
 	if (info->sta && info->enable)
 		mt76_connac_mcu_sta_tlv(phy, skb, info->sta,
diff --git a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h
index 4242d436de26..e04ae7eddb01 100644
--- a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h
+++ b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h
@@ -1898,7 +1898,7 @@ int mt76_connac_mcu_set_vif_ps(struct mt76_dev *dev, struct ieee80211_vif *vif);
 void mt76_connac_mcu_sta_basic_tlv(struct mt76_dev *dev, struct sk_buff *skb,
 				   struct ieee80211_vif *vif,
 				   struct ieee80211_link_sta *link_sta,
-				   bool enable, bool newly);
+				   int state, bool newly);
 void mt76_connac_mcu_wtbl_generic_tlv(struct mt76_dev *dev, struct sk_buff *skb,
 				      struct ieee80211_vif *vif,
 				      struct ieee80211_sta *sta, void *sta_wtbl,
diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c
index 43f1a45b34ab..10de8b994e2e 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c
@@ -1663,6 +1663,7 @@ int mt7915_mcu_add_sta(struct mt7915_dev *dev, struct ieee80211_vif *vif,
 	struct ieee80211_link_sta *link_sta;
 	struct mt7915_sta *msta;
 	struct sk_buff *skb;
+	int conn_state;
 	int ret;
 
 	msta = sta ? (struct mt7915_sta *)sta->drv_priv : &mvif->sta;
@@ -1674,7 +1675,8 @@ int mt7915_mcu_add_sta(struct mt7915_dev *dev, struct ieee80211_vif *vif,
 		return PTR_ERR(skb);
 
 	/* starec basic */
-	mt76_connac_mcu_sta_basic_tlv(&dev->mt76, skb, vif, link_sta, enable,
+	conn_state = enable ? CONN_STATE_PORT_SECURE : CONN_STATE_DISCONNECT;
+	mt76_connac_mcu_sta_basic_tlv(&dev->mt76, skb, vif, link_sta, conn_state,
 				      !rcu_access_pointer(dev->mt76.wcid[msta->wcid.idx]));
 	if (!enable)
 		goto out;
diff --git a/drivers/net/wireless/mediatek/mt76/mt7925/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7925/mcu.c
index 9dc22fbe25d3..473ed54e8710 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7925/mcu.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7925/mcu.c
@@ -1770,16 +1770,19 @@ mt7925_mcu_sta_cmd(struct mt76_phy *phy,
 	struct mt76_vif *mvif = (struct mt76_vif *)info->vif->drv_priv;
 	struct mt76_dev *dev = phy->dev;
 	struct sk_buff *skb;
+	int conn_state;
 
 	skb = __mt76_connac_mcu_alloc_sta_req(dev, mvif, info->wcid,
 					      MT7925_STA_UPDATE_MAX_SIZE);
 	if (IS_ERR(skb))
 		return PTR_ERR(skb);
 
+	conn_state = info->enable ? CONN_STATE_PORT_SECURE :
+				    CONN_STATE_DISCONNECT;
 	if (info->link_sta)
 		mt76_connac_mcu_sta_basic_tlv(dev, skb, info->vif,
 					      info->link_sta,
-					      info->enable, info->newly);
+					      conn_state, info->newly);
 	if (info->link_sta && info->enable) {
 		mt7925_mcu_sta_phy_tlv(skb, info->vif, info->link_sta);
 		mt7925_mcu_sta_ht_tlv(skb, info->link_sta);
diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c
index a1a0df43e1cd..caa0ff619475 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c
@@ -2163,6 +2163,7 @@ int mt7996_mcu_add_sta(struct mt7996_dev *dev, struct ieee80211_vif *vif,
 	struct ieee80211_link_sta *link_sta;
 	struct mt7996_sta *msta;
 	struct sk_buff *skb;
+	int conn_state;
 	int ret;
 
 	msta = sta ? (struct mt7996_sta *)sta->drv_priv : &mvif->sta;
@@ -2175,8 +2176,9 @@ int mt7996_mcu_add_sta(struct mt7996_dev *dev, struct ieee80211_vif *vif,
 		return PTR_ERR(skb);
 
 	/* starec basic */
+	conn_state = enable ? CONN_STATE_PORT_SECURE : CONN_STATE_DISCONNECT;
 	mt76_connac_mcu_sta_basic_tlv(&dev->mt76, skb, vif, link_sta,
-				      enable, newly);
+				      conn_state, newly);
 
 	if (!enable)
 		goto out;
-- 
cgit v1.2.3


From 17b0f68a72ae1a13e53135418d5ae5322f220294 Mon Sep 17 00:00:00 2001
From: Felix Fietkau <nbd@nbd.name>
Date: Tue, 27 Aug 2024 11:29:58 +0200
Subject: wifi: mt76: change .sta_assoc callback to .sta_event

Also report auth/disassoc events, in order to give the driver more control over
handling the station state.

Link: https://patch.msgid.link/20240827093011.18621-11-nbd@nbd.name
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
 drivers/net/wireless/mediatek/mt76/mac80211.c      | 23 ++++++++++++++++------
 drivers/net/wireless/mediatek/mt76/mt76.h          | 10 ++++++++--
 drivers/net/wireless/mediatek/mt76/mt7603/init.c   |  2 +-
 drivers/net/wireless/mediatek/mt76/mt7603/main.c   | 14 +++++++++----
 drivers/net/wireless/mediatek/mt76/mt7603/mt7603.h |  4 ++--
 drivers/net/wireless/mediatek/mt76/mt7921/main.c   | 11 ++++++++---
 drivers/net/wireless/mediatek/mt76/mt7921/mt7921.h |  4 ++--
 drivers/net/wireless/mediatek/mt76/mt7921/pci.c    |  2 +-
 drivers/net/wireless/mediatek/mt76/mt7921/sdio.c   |  2 +-
 drivers/net/wireless/mediatek/mt76/mt7921/usb.c    |  2 +-
 drivers/net/wireless/mediatek/mt76/mt7925/main.c   | 21 +++++++++++---------
 drivers/net/wireless/mediatek/mt76/mt7925/mt7925.h |  4 ++--
 drivers/net/wireless/mediatek/mt76/mt7925/pci.c    |  2 +-
 drivers/net/wireless/mediatek/mt76/mt7925/usb.c    |  2 +-
 14 files changed, 67 insertions(+), 36 deletions(-)

(limited to 'drivers/net/wireless')

diff --git a/drivers/net/wireless/mediatek/mt76/mac80211.c b/drivers/net/wireless/mediatek/mt76/mac80211.c
index 6183b021f6eb..9d5561f44134 100644
--- a/drivers/net/wireless/mediatek/mt76/mac80211.c
+++ b/drivers/net/wireless/mediatek/mt76/mac80211.c
@@ -1509,21 +1509,32 @@ int mt76_sta_state(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
 {
 	struct mt76_phy *phy = hw->priv;
 	struct mt76_dev *dev = phy->dev;
+	enum mt76_sta_event ev;
 
 	if (old_state == IEEE80211_STA_NOTEXIST &&
 	    new_state == IEEE80211_STA_NONE)
 		return mt76_sta_add(phy, vif, sta);
 
-	if (old_state == IEEE80211_STA_AUTH &&
-	    new_state == IEEE80211_STA_ASSOC &&
-	    dev->drv->sta_assoc)
-		dev->drv->sta_assoc(dev, vif, sta);
-
 	if (old_state == IEEE80211_STA_NONE &&
 	    new_state == IEEE80211_STA_NOTEXIST)
 		mt76_sta_remove(dev, vif, sta);
 
-	return 0;
+	if (!dev->drv->sta_event)
+		return 0;
+
+	if (old_state == IEEE80211_STA_AUTH &&
+	    new_state == IEEE80211_STA_ASSOC)
+		ev = MT76_STA_EVENT_ASSOC;
+	else if (old_state == IEEE80211_STA_ASSOC &&
+		 new_state == IEEE80211_STA_AUTHORIZED)
+		ev = MT76_STA_EVENT_AUTHORIZE;
+	else if (old_state == IEEE80211_STA_ASSOC &&
+		 new_state == IEEE80211_STA_AUTH)
+		ev = MT76_STA_EVENT_DISASSOC;
+	else
+		return 0;
+
+	return dev->drv->sta_event(dev, vif, sta, ev);
 }
 EXPORT_SYMBOL_GPL(mt76_sta_state);
 
diff --git a/drivers/net/wireless/mediatek/mt76/mt76.h b/drivers/net/wireless/mediatek/mt76/mt76.h
index 87048aa27fbf..f1cd9dc86b42 100644
--- a/drivers/net/wireless/mediatek/mt76/mt76.h
+++ b/drivers/net/wireless/mediatek/mt76/mt76.h
@@ -467,6 +467,12 @@ enum {
 	MT76_STATE_WED_RESET,
 };
 
+enum mt76_sta_event {
+	MT76_STA_EVENT_ASSOC,
+	MT76_STA_EVENT_AUTHORIZE,
+	MT76_STA_EVENT_DISASSOC,
+};
+
 struct mt76_hw_cap {
 	bool has_2ghz;
 	bool has_5ghz;
@@ -513,8 +519,8 @@ struct mt76_driver_ops {
 	int (*sta_add)(struct mt76_dev *dev, struct ieee80211_vif *vif,
 		       struct ieee80211_sta *sta);
 
-	void (*sta_assoc)(struct mt76_dev *dev, struct ieee80211_vif *vif,
-			  struct ieee80211_sta *sta);
+	int (*sta_event)(struct mt76_dev *dev, struct ieee80211_vif *vif,
+			 struct ieee80211_sta *sta, enum mt76_sta_event ev);
 
 	void (*sta_remove)(struct mt76_dev *dev, struct ieee80211_vif *vif,
 			   struct ieee80211_sta *sta);
diff --git a/drivers/net/wireless/mediatek/mt76/mt7603/init.c b/drivers/net/wireless/mediatek/mt76/mt7603/init.c
index 1528a8be7762..86617a3e4328 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7603/init.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7603/init.c
@@ -15,7 +15,7 @@ const struct mt76_driver_ops mt7603_drv_ops = {
 	.rx_poll_complete = mt7603_rx_poll_complete,
 	.sta_ps = mt7603_sta_ps,
 	.sta_add = mt7603_sta_add,
-	.sta_assoc = mt7603_sta_assoc,
+	.sta_event = mt7603_sta_event,
 	.sta_remove = mt7603_sta_remove,
 	.update_survey = mt7603_update_channel,
 	.set_channel = mt7603_set_channel,
diff --git a/drivers/net/wireless/mediatek/mt76/mt7603/main.c b/drivers/net/wireless/mediatek/mt76/mt7603/main.c
index 3d3a4cc2bab1..574f74ad325d 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7603/main.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7603/main.c
@@ -355,13 +355,19 @@ mt7603_sta_add(struct mt76_dev *mdev, struct ieee80211_vif *vif,
 	return ret;
 }
 
-void
-mt7603_sta_assoc(struct mt76_dev *mdev, struct ieee80211_vif *vif,
-		 struct ieee80211_sta *sta)
+int
+mt7603_sta_event(struct mt76_dev *mdev, struct ieee80211_vif *vif,
+		 struct ieee80211_sta *sta, enum mt76_sta_event ev)
 {
 	struct mt7603_dev *dev = container_of(mdev, struct mt7603_dev, mt76);
 
-	mt7603_wtbl_update_cap(dev, sta);
+	if (ev == MT76_STA_EVENT_ASSOC) {
+		mutex_lock(&dev->mt76.mutex);
+		mt7603_wtbl_update_cap(dev, sta);
+		mutex_unlock(&dev->mt76.mutex);
+	}
+
+	return 0;
 }
 
 void
diff --git a/drivers/net/wireless/mediatek/mt76/mt7603/mt7603.h b/drivers/net/wireless/mediatek/mt76/mt7603/mt7603.h
index dbdfe596f29e..55a034ccbacd 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7603/mt7603.h
+++ b/drivers/net/wireless/mediatek/mt76/mt7603/mt7603.h
@@ -246,8 +246,8 @@ void mt7603_rx_poll_complete(struct mt76_dev *mdev, enum mt76_rxq_id q);
 void mt7603_sta_ps(struct mt76_dev *mdev, struct ieee80211_sta *sta, bool ps);
 int mt7603_sta_add(struct mt76_dev *mdev, struct ieee80211_vif *vif,
 		   struct ieee80211_sta *sta);
-void mt7603_sta_assoc(struct mt76_dev *mdev, struct ieee80211_vif *vif,
-		      struct ieee80211_sta *sta);
+int mt7603_sta_event(struct mt76_dev *mdev, struct ieee80211_vif *vif,
+		     struct ieee80211_sta *sta, enum mt76_sta_event ev);
 void mt7603_sta_remove(struct mt76_dev *mdev, struct ieee80211_vif *vif,
 		       struct ieee80211_sta *sta);
 
diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/main.c b/drivers/net/wireless/mediatek/mt76/mt7921/main.c
index ffb2b68ddd51..a7f5bfbc02ed 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7921/main.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7921/main.c
@@ -822,13 +822,16 @@ int mt7921_mac_sta_add(struct mt76_dev *mdev, struct ieee80211_vif *vif,
 }
 EXPORT_SYMBOL_GPL(mt7921_mac_sta_add);
 
-void mt7921_mac_sta_assoc(struct mt76_dev *mdev, struct ieee80211_vif *vif,
-			  struct ieee80211_sta *sta)
+int mt7921_mac_sta_event(struct mt76_dev *mdev, struct ieee80211_vif *vif,
+			 struct ieee80211_sta *sta, enum mt76_sta_event ev)
 {
 	struct mt792x_dev *dev = container_of(mdev, struct mt792x_dev, mt76);
 	struct mt792x_sta *msta = (struct mt792x_sta *)sta->drv_priv;
 	struct mt792x_vif *mvif = (struct mt792x_vif *)vif->drv_priv;
 
+	if (ev != MT76_STA_EVENT_ASSOC)
+	    return 0;
+
 	mt792x_mutex_acquire(dev);
 
 	if (vif->type == NL80211_IFTYPE_STATION && !sta->tdls)
@@ -844,8 +847,10 @@ void mt7921_mac_sta_assoc(struct mt76_dev *mdev, struct ieee80211_vif *vif,
 	mt7921_mcu_sta_update(dev, sta, vif, true, MT76_STA_INFO_STATE_ASSOC);
 
 	mt792x_mutex_release(dev);
+
+	return 0;
 }
-EXPORT_SYMBOL_GPL(mt7921_mac_sta_assoc);
+EXPORT_SYMBOL_GPL(mt7921_mac_sta_event);
 
 void mt7921_mac_sta_remove(struct mt76_dev *mdev, struct ieee80211_vif *vif,
 			   struct ieee80211_sta *sta)
diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/mt7921.h b/drivers/net/wireless/mediatek/mt76/mt7921/mt7921.h
index 0b4f4c8d8858..16c89815c0b8 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7921/mt7921.h
+++ b/drivers/net/wireless/mediatek/mt76/mt7921/mt7921.h
@@ -245,8 +245,8 @@ int mt7921_mac_init(struct mt792x_dev *dev);
 bool mt7921_mac_wtbl_update(struct mt792x_dev *dev, int idx, u32 mask);
 int mt7921_mac_sta_add(struct mt76_dev *mdev, struct ieee80211_vif *vif,
 		       struct ieee80211_sta *sta);
-void mt7921_mac_sta_assoc(struct mt76_dev *mdev, struct ieee80211_vif *vif,
-			  struct ieee80211_sta *sta);
+int mt7921_mac_sta_event(struct mt76_dev *mdev, struct ieee80211_vif *vif,
+			 struct ieee80211_sta *sta, enum mt76_sta_event ev);
 void mt7921_mac_sta_remove(struct mt76_dev *mdev, struct ieee80211_vif *vif,
 			   struct ieee80211_sta *sta);
 void mt7921_mac_reset_work(struct work_struct *work);
diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/pci.c b/drivers/net/wireless/mediatek/mt76/mt7921/pci.c
index bb8cfff78dc5..67723c22aea6 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7921/pci.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7921/pci.c
@@ -244,7 +244,7 @@ static int mt7921_pci_probe(struct pci_dev *pdev,
 		.rx_skb = mt7921_queue_rx_skb,
 		.rx_poll_complete = mt792x_rx_poll_complete,
 		.sta_add = mt7921_mac_sta_add,
-		.sta_assoc = mt7921_mac_sta_assoc,
+		.sta_event = mt7921_mac_sta_event,
 		.sta_remove = mt7921_mac_sta_remove,
 		.update_survey = mt792x_update_channel,
 		.set_channel = mt7921_set_channel,
diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/sdio.c b/drivers/net/wireless/mediatek/mt76/mt7921/sdio.c
index 2ef502d0ce9a..95f526f7bb99 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7921/sdio.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7921/sdio.c
@@ -100,7 +100,7 @@ static int mt7921s_probe(struct sdio_func *func,
 		.rx_skb = mt7921_queue_rx_skb,
 		.rx_check = mt7921_rx_check,
 		.sta_add = mt7921_mac_sta_add,
-		.sta_assoc = mt7921_mac_sta_assoc,
+		.sta_event = mt7921_mac_sta_event,
 		.sta_remove = mt7921_mac_sta_remove,
 		.update_survey = mt792x_update_channel,
 		.set_channel = mt7921_set_channel,
diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/usb.c b/drivers/net/wireless/mediatek/mt76/mt7921/usb.c
index 3b5e52db4a13..8aa4f0203208 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7921/usb.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7921/usb.c
@@ -151,7 +151,7 @@ static int mt7921u_probe(struct usb_interface *usb_intf,
 		.rx_skb = mt7921_queue_rx_skb,
 		.rx_check = mt7921_rx_check,
 		.sta_add = mt7921_mac_sta_add,
-		.sta_assoc = mt7921_mac_sta_assoc,
+		.sta_event = mt7921_mac_sta_event,
 		.sta_remove = mt7921_mac_sta_remove,
 		.update_survey = mt792x_update_channel,
 		.set_channel = mt7921_set_channel,
diff --git a/drivers/net/wireless/mediatek/mt76/mt7925/main.c b/drivers/net/wireless/mediatek/mt76/mt7925/main.c
index 8c0768bf9343..38a301533297 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7925/main.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7925/main.c
@@ -1078,23 +1078,26 @@ static void mt7925_mac_link_sta_assoc(struct mt76_dev *mdev,
 	mt792x_mutex_release(dev);
 }
 
-void mt7925_mac_sta_assoc(struct mt76_dev *mdev, struct ieee80211_vif *vif,
-			  struct ieee80211_sta *sta)
+int mt7925_mac_sta_event(struct mt76_dev *mdev, struct ieee80211_vif *vif,
+			 struct ieee80211_sta *sta, enum mt76_sta_event ev)
 {
+	struct ieee80211_link_sta *link_sta = &sta->deflink;
+
+	if (ev != MT76_STA_EVENT_ASSOC)
+		return 0;
+
 	if (ieee80211_vif_is_mld(vif)) {
 		struct mt792x_sta *msta = (struct mt792x_sta *)sta->drv_priv;
-		struct ieee80211_link_sta *link_sta;
 
 		link_sta = mt792x_sta_to_link_sta(vif, sta, msta->deflink_id);
-
 		mt7925_mac_set_links(mdev, vif);
-
-		mt7925_mac_link_sta_assoc(mdev, vif, link_sta);
-	} else {
-		mt7925_mac_link_sta_assoc(mdev, vif, &sta->deflink);
 	}
+
+	mt7925_mac_link_sta_assoc(mdev, vif, link_sta);
+
+	return 0;
 }
-EXPORT_SYMBOL_GPL(mt7925_mac_sta_assoc);
+EXPORT_SYMBOL_GPL(mt7925_mac_sta_event);
 
 static void mt7925_mac_link_sta_remove(struct mt76_dev *mdev,
 				       struct ieee80211_vif *vif,
diff --git a/drivers/net/wireless/mediatek/mt76/mt7925/mt7925.h b/drivers/net/wireless/mediatek/mt76/mt7925/mt7925.h
index 669f3a079d04..e80824a10b2c 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7925/mt7925.h
+++ b/drivers/net/wireless/mediatek/mt76/mt7925/mt7925.h
@@ -219,8 +219,8 @@ int mt7925_mac_init(struct mt792x_dev *dev);
 int mt7925_mac_sta_add(struct mt76_dev *mdev, struct ieee80211_vif *vif,
 		       struct ieee80211_sta *sta);
 bool mt7925_mac_wtbl_update(struct mt792x_dev *dev, int idx, u32 mask);
-void mt7925_mac_sta_assoc(struct mt76_dev *mdev, struct ieee80211_vif *vif,
-			  struct ieee80211_sta *sta);
+int mt7925_mac_sta_event(struct mt76_dev *mdev, struct ieee80211_vif *vif,
+			 struct ieee80211_sta *sta, enum mt76_sta_event ev);
 void mt7925_mac_sta_remove(struct mt76_dev *mdev, struct ieee80211_vif *vif,
 			   struct ieee80211_sta *sta);
 void mt7925_mac_reset_work(struct work_struct *work);
diff --git a/drivers/net/wireless/mediatek/mt76/mt7925/pci.c b/drivers/net/wireless/mediatek/mt76/mt7925/pci.c
index 6e4f4e78c350..cb25eb50a45b 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7925/pci.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7925/pci.c
@@ -279,7 +279,7 @@ static int mt7925_pci_probe(struct pci_dev *pdev,
 		.rx_skb = mt7925_queue_rx_skb,
 		.rx_poll_complete = mt792x_rx_poll_complete,
 		.sta_add = mt7925_mac_sta_add,
-		.sta_assoc = mt7925_mac_sta_assoc,
+		.sta_event = mt7925_mac_sta_event,
 		.sta_remove = mt7925_mac_sta_remove,
 		.update_survey = mt792x_update_channel,
 	};
diff --git a/drivers/net/wireless/mediatek/mt76/mt7925/usb.c b/drivers/net/wireless/mediatek/mt76/mt7925/usb.c
index 1e0f094fc905..682db1bab21c 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7925/usb.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7925/usb.c
@@ -142,7 +142,7 @@ static int mt7925u_probe(struct usb_interface *usb_intf,
 		.rx_skb = mt7925_queue_rx_skb,
 		.rx_check = mt7925_rx_check,
 		.sta_add = mt7925_mac_sta_add,
-		.sta_assoc = mt7925_mac_sta_assoc,
+		.sta_event = mt7925_mac_sta_event,
 		.sta_remove = mt7925_mac_sta_remove,
 		.update_survey = mt792x_update_channel,
 	};
-- 
cgit v1.2.3


From 33eb14f1029085bb32e745c6d7a69b06eb3caec4 Mon Sep 17 00:00:00 2001
From: Felix Fietkau <nbd@nbd.name>
Date: Tue, 27 Aug 2024 11:29:59 +0200
Subject: wifi: mt76: mt7915: use mac80211 .sta_state op

Allows adding stations before assoc, though they are not passed to the
firmware yet at that point.

Link: https://patch.msgid.link/20240827093011.18621-12-nbd@nbd.name
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
 drivers/net/wireless/mediatek/mt76/mt76.h          |   1 +
 .../net/wireless/mediatek/mt76/mt76_connac_mcu.c   |   2 +-
 drivers/net/wireless/mediatek/mt76/mt7915/main.c   | 105 +++++++++++++--------
 drivers/net/wireless/mediatek/mt76/mt7915/mcu.c    |  26 ++---
 drivers/net/wireless/mediatek/mt76/mt7915/mmio.c   |   1 +
 drivers/net/wireless/mediatek/mt76/mt7915/mt7915.h |   4 +-
 .../net/wireless/mediatek/mt76/mt7915/testmode.c   |   4 +-
 drivers/net/wireless/mediatek/mt76/tx.c            |   3 +
 8 files changed, 90 insertions(+), 56 deletions(-)

(limited to 'drivers/net/wireless')

diff --git a/drivers/net/wireless/mediatek/mt76/mt76.h b/drivers/net/wireless/mediatek/mt76/mt76.h
index f1cd9dc86b42..43e743b510ba 100644
--- a/drivers/net/wireless/mediatek/mt76/mt76.h
+++ b/drivers/net/wireless/mediatek/mt76/mt76.h
@@ -347,6 +347,7 @@ struct mt76_wcid {
 	u8 hw_key_idx2;
 
 	u8 sta:1;
+	u8 sta_disabled:1;
 	u8 amsdu:1;
 	u8 phy_idx:2;
 	u8 link_id:4;
diff --git a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c
index 7afb9ac30ab9..3a575cebe4a9 100644
--- a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c
+++ b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c
@@ -283,7 +283,7 @@ __mt76_connac_mcu_alloc_sta_req(struct mt76_dev *dev, struct mt76_vif *mvif,
 	};
 	struct sk_buff *skb;
 
-	if (wcid && !wcid->sta)
+	if (wcid && !wcid->sta && !wcid->sta_disabled)
 		hdr.muar_idx = 0xe;
 
 	mt76_connac_mcu_get_wlan_idx(dev, wcid, &hdr.wlan_idx_lo,
diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/main.c b/drivers/net/wireless/mediatek/mt76/mt7915/main.c
index a89674d6b602..9bf308429db3 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7915/main.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7915/main.c
@@ -274,7 +274,7 @@ static int mt7915_add_interface(struct ieee80211_hw *hw,
 	memset(&mvif->cap, -1, sizeof(mvif->cap));
 
 	mt7915_mcu_add_bss_info(phy, vif, true);
-	mt7915_mcu_add_sta(dev, vif, NULL, true);
+	mt7915_mcu_add_sta(dev, vif, NULL, CONN_STATE_PORT_SECURE, true);
 	rcu_assign_pointer(dev->mt76.wcid[idx], &mvif->sta.wcid);
 
 out:
@@ -293,7 +293,7 @@ static void mt7915_remove_interface(struct ieee80211_hw *hw,
 	int idx = msta->wcid.idx;
 
 	mt7915_mcu_add_bss_info(phy, vif, false);
-	mt7915_mcu_add_sta(dev, vif, NULL, false);
+	mt7915_mcu_add_sta(dev, vif, NULL, CONN_STATE_DISCONNECT, false);
 	mt76_wcid_mask_clear(dev->mt76.wcid_mask, mvif->sta.wcid.idx);
 
 	mutex_lock(&dev->mt76.mutex);
@@ -366,6 +366,9 @@ static int mt7915_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd,
 	int idx = key->keyidx;
 	int err = 0;
 
+	if (sta && !wcid->sta)
+		return -EOPNOTSUPP;
+
 	/* The hardware does not support per-STA RX GTK, fallback
 	 * to software mode for these.
 	 */
@@ -623,7 +626,7 @@ static void mt7915_bss_info_changed(struct ieee80211_hw *hw,
 	if (set_bss_info == 1)
 		mt7915_mcu_add_bss_info(phy, vif, true);
 	if (set_sta == 1)
-		mt7915_mcu_add_sta(dev, vif, NULL, true);
+		mt7915_mcu_add_sta(dev, vif, NULL, CONN_STATE_PORT_SECURE, false);
 
 	if (changed & BSS_CHANGED_ERP_CTS_PROT)
 		mt7915_mac_enable_rtscts(dev, vif, info->use_cts_prot);
@@ -658,7 +661,7 @@ static void mt7915_bss_info_changed(struct ieee80211_hw *hw,
 	if (set_bss_info == 0)
 		mt7915_mcu_add_bss_info(phy, vif, false);
 	if (set_sta == 0)
-		mt7915_mcu_add_sta(dev, vif, NULL, false);
+		mt7915_mcu_add_sta(dev, vif, NULL, CONN_STATE_DISCONNECT, false);
 
 	mutex_unlock(&dev->mt76.mutex);
 }
@@ -696,7 +699,7 @@ mt7915_start_ap(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
 	err = mt7915_mcu_add_bss_info(phy, vif, true);
 	if (err)
 		goto out;
-	err = mt7915_mcu_add_sta(dev, vif, NULL, true);
+	err = mt7915_mcu_add_sta(dev, vif, NULL, CONN_STATE_PORT_SECURE, false);
 out:
 	mutex_unlock(&dev->mt76.mutex);
 
@@ -710,7 +713,7 @@ mt7915_stop_ap(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
 	struct mt7915_dev *dev = mt7915_hw_dev(hw);
 
 	mutex_lock(&dev->mt76.mutex);
-	mt7915_mcu_add_sta(dev, vif, NULL, false);
+	mt7915_mcu_add_sta(dev, vif, NULL, CONN_STATE_DISCONNECT, false);
 	mutex_unlock(&dev->mt76.mutex);
 }
 
@@ -733,8 +736,7 @@ int mt7915_mac_sta_add(struct mt76_dev *mdev, struct ieee80211_vif *vif,
 	struct mt7915_sta *msta = (struct mt7915_sta *)sta->drv_priv;
 	struct mt7915_vif *mvif = (struct mt7915_vif *)vif->drv_priv;
 	bool ext_phy = mvif->phy != &dev->phy;
-	int ret, idx;
-	u32 addr;
+	int idx;
 
 	idx = mt76_wcid_alloc(dev->mt76.wcid_mask, MT7915_WTBL_STA);
 	if (idx < 0)
@@ -743,25 +745,61 @@ int mt7915_mac_sta_add(struct mt76_dev *mdev, struct ieee80211_vif *vif,
 	INIT_LIST_HEAD(&msta->rc_list);
 	INIT_LIST_HEAD(&msta->wcid.poll_list);
 	msta->vif = mvif;
-	msta->wcid.sta = 1;
+	msta->wcid.sta_disabled = 1;
 	msta->wcid.idx = idx;
 	msta->wcid.phy_idx = ext_phy;
-	msta->wcid.tx_info |= MT_WCID_TX_INFO_SET;
 	msta->jiffies = jiffies;
 
 	ewma_avg_signal_init(&msta->avg_ack_signal);
 
 	mt7915_mac_wtbl_update(dev, idx,
 			       MT_WTBL_UPDATE_ADM_COUNT_CLEAR);
+	mt7915_mcu_add_sta(dev, vif, sta, CONN_STATE_DISCONNECT, true);
 
-	ret = mt7915_mcu_add_sta(dev, vif, sta, true);
-	if (ret)
-		return ret;
+	return 0;
+}
+
+int mt7915_mac_sta_event(struct mt76_dev *mdev, struct ieee80211_vif *vif,
+			 struct ieee80211_sta *sta, enum mt76_sta_event ev)
+{
+	struct mt7915_dev *dev = container_of(mdev, struct mt7915_dev, mt76);
+	struct mt7915_sta *msta = (struct mt7915_sta *)sta->drv_priv;
+	int i, ret;
+	u32 addr;
+
+	switch (ev) {
+	case MT76_STA_EVENT_ASSOC:
+		ret = mt7915_mcu_add_sta(dev, vif, sta, CONN_STATE_CONNECT, true);
+		if (ret)
+			return ret;
+
+		addr = mt7915_mac_wtbl_lmac_addr(dev, msta->wcid.idx, 30);
+		mt76_rmw_field(dev, addr, GENMASK(7, 0), 0xa0);
+
+		ret = mt7915_mcu_add_rate_ctrl(dev, vif, sta, false);
+		if (ret)
+			return ret;
+
+		msta->wcid.tx_info |= MT_WCID_TX_INFO_SET;
+		msta->wcid.sta = 1;
+		msta->wcid.sta_disabled = 0;
+
+		return 0;
+
+	case MT76_STA_EVENT_AUTHORIZE:
+		return mt7915_mcu_add_sta(dev, vif, sta, CONN_STATE_PORT_SECURE, false);
 
-	addr = mt7915_mac_wtbl_lmac_addr(dev, msta->wcid.idx, 30);
-	mt76_rmw_field(dev, addr, GENMASK(7, 0), 0xa0);
+	case MT76_STA_EVENT_DISASSOC:
+		for (i = 0; i < ARRAY_SIZE(msta->twt.flow); i++)
+			mt7915_mac_twt_teardown_flow(dev, msta, i);
 
-	return mt7915_mcu_add_rate_ctrl(dev, vif, sta, false);
+		mt7915_mcu_add_sta(dev, vif, sta, CONN_STATE_DISCONNECT, false);
+		msta->wcid.sta_disabled = 1;
+		msta->wcid.sta = 0;
+		return 0;
+	}
+
+	return 0;
 }
 
 void mt7915_mac_sta_remove(struct mt76_dev *mdev, struct ieee80211_vif *vif,
@@ -769,16 +807,10 @@ void mt7915_mac_sta_remove(struct mt76_dev *mdev, struct ieee80211_vif *vif,
 {
 	struct mt7915_dev *dev = container_of(mdev, struct mt7915_dev, mt76);
 	struct mt7915_sta *msta = (struct mt7915_sta *)sta->drv_priv;
-	int i;
-
-	mt7915_mcu_add_sta(dev, vif, sta, false);
 
 	mt7915_mac_wtbl_update(dev, msta->wcid.idx,
 			       MT_WTBL_UPDATE_ADM_COUNT_CLEAR);
 
-	for (i = 0; i < ARRAY_SIZE(msta->twt.flow); i++)
-		mt7915_mac_twt_teardown_flow(dev, msta, i);
-
 	spin_lock_bh(&mdev->sta_poll_lock);
 	if (!list_empty(&msta->wcid.poll_list))
 		list_del_init(&msta->wcid.poll_list);
@@ -885,22 +917,6 @@ mt7915_ampdu_action(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
 	return ret;
 }
 
-static int
-mt7915_sta_add(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
-	       struct ieee80211_sta *sta)
-{
-	return mt76_sta_state(hw, vif, sta, IEEE80211_STA_NOTEXIST,
-			      IEEE80211_STA_NONE);
-}
-
-static int
-mt7915_sta_remove(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
-		  struct ieee80211_sta *sta)
-{
-	return mt76_sta_state(hw, vif, sta, IEEE80211_STA_NONE,
-			      IEEE80211_STA_NOTEXIST);
-}
-
 static int
 mt7915_get_stats(struct ieee80211_hw *hw,
 		 struct ieee80211_low_level_stats *stats)
@@ -1154,6 +1170,10 @@ static void mt7915_sta_rc_update(struct ieee80211_hw *hw,
 {
 	struct mt7915_phy *phy = mt7915_hw_phy(hw);
 	struct mt7915_dev *dev = phy->dev;
+	struct mt7915_sta *msta = (struct mt7915_sta *)sta->drv_priv;
+
+	if (!msta->wcid.sta)
+		return;
 
 	mt7915_sta_rc_work(&changed, sta);
 	ieee80211_queue_work(hw, &dev->rc_work);
@@ -1197,6 +1217,9 @@ static void mt7915_sta_set_4addr(struct ieee80211_hw *hw,
 	else
 		clear_bit(MT_WCID_FLAG_4ADDR, &msta->wcid.flags);
 
+	if (!msta->wcid.sta)
+		return;
+
 	mt76_connac_mcu_wtbl_update_hdr_trans(&dev->mt76, vif, sta);
 }
 
@@ -1213,6 +1236,9 @@ static void mt7915_sta_set_decap_offload(struct ieee80211_hw *hw,
 	else
 		clear_bit(MT_WCID_FLAG_HDR_TRANS, &msta->wcid.flags);
 
+	if (!msta->wcid.sta)
+		return;
+
 	mt76_connac_mcu_wtbl_update_hdr_trans(&dev->mt76, vif, sta);
 }
 
@@ -1666,8 +1692,7 @@ const struct ieee80211_ops mt7915_ops = {
 	.bss_info_changed = mt7915_bss_info_changed,
 	.start_ap = mt7915_start_ap,
 	.stop_ap = mt7915_stop_ap,
-	.sta_add = mt7915_sta_add,
-	.sta_remove = mt7915_sta_remove,
+	.sta_state = mt76_sta_state,
 	.sta_pre_rcu_remove = mt76_sta_pre_rcu_remove,
 	.sta_rc_update = mt7915_sta_rc_update,
 	.set_key = mt7915_set_key,
diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c
index 10de8b994e2e..2ef8d90132dd 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c
@@ -1657,13 +1657,12 @@ mt7915_mcu_add_group(struct mt7915_dev *dev, struct ieee80211_vif *vif,
 }
 
 int mt7915_mcu_add_sta(struct mt7915_dev *dev, struct ieee80211_vif *vif,
-		       struct ieee80211_sta *sta, bool enable)
+		       struct ieee80211_sta *sta, int conn_state, bool newly)
 {
 	struct mt7915_vif *mvif = (struct mt7915_vif *)vif->drv_priv;
 	struct ieee80211_link_sta *link_sta;
 	struct mt7915_sta *msta;
 	struct sk_buff *skb;
-	int conn_state;
 	int ret;
 
 	msta = sta ? (struct mt7915_sta *)sta->drv_priv : &mvif->sta;
@@ -1675,14 +1674,10 @@ int mt7915_mcu_add_sta(struct mt7915_dev *dev, struct ieee80211_vif *vif,
 		return PTR_ERR(skb);
 
 	/* starec basic */
-	conn_state = enable ? CONN_STATE_PORT_SECURE : CONN_STATE_DISCONNECT;
-	mt76_connac_mcu_sta_basic_tlv(&dev->mt76, skb, vif, link_sta, conn_state,
-				      !rcu_access_pointer(dev->mt76.wcid[msta->wcid.idx]));
-	if (!enable)
-		goto out;
-
+	mt76_connac_mcu_sta_basic_tlv(&dev->mt76, skb, vif, link_sta,
+				      conn_state, newly);
 	/* tag order is in accordance with firmware dependency. */
-	if (sta) {
+	if (sta && conn_state != CONN_STATE_DISCONNECT) {
 		/* starec bfer */
 		mt7915_mcu_sta_bfer_tlv(dev, skb, vif, sta);
 		/* starec ht */
@@ -1693,12 +1688,17 @@ int mt7915_mcu_add_sta(struct mt7915_dev *dev, struct ieee80211_vif *vif,
 		mt76_connac_mcu_sta_uapsd(skb, vif, sta);
 	}
 
-	ret = mt7915_mcu_sta_wtbl_tlv(dev, skb, vif, sta);
-	if (ret) {
-		dev_kfree_skb(skb);
-		return ret;
+	if (newly || conn_state != CONN_STATE_DISCONNECT) {
+		ret = mt7915_mcu_sta_wtbl_tlv(dev, skb, vif, sta);
+		if (ret) {
+			dev_kfree_skb(skb);
+			return ret;
+		}
 	}
 
+	if (conn_state == CONN_STATE_DISCONNECT)
+		goto out;
+
 	if (sta) {
 		/* starec amsdu */
 		mt7915_mcu_sta_amsdu_tlv(dev, skb, vif, sta);
diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/mmio.c b/drivers/net/wireless/mediatek/mt76/mt7915/mmio.c
index ec7cf57521d9..44e112b8b5b3 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7915/mmio.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7915/mmio.c
@@ -927,6 +927,7 @@ struct mt7915_dev *mt7915_mmio_probe(struct device *pdev,
 		.rx_check = mt7915_rx_check,
 		.rx_poll_complete = mt7915_rx_poll_complete,
 		.sta_add = mt7915_mac_sta_add,
+		.sta_event = mt7915_mac_sta_event,
 		.sta_remove = mt7915_mac_sta_remove,
 		.update_survey = mt7915_update_channel,
 		.set_channel = mt7915_set_channel,
diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/mt7915.h b/drivers/net/wireless/mediatek/mt76/mt7915/mt7915.h
index 712471c2a8e9..ac0b1f0eb27c 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7915/mt7915.h
+++ b/drivers/net/wireless/mediatek/mt76/mt7915/mt7915.h
@@ -444,7 +444,7 @@ int mt7915_mcu_add_dev_info(struct mt7915_phy *phy,
 int mt7915_mcu_add_bss_info(struct mt7915_phy *phy,
 			    struct ieee80211_vif *vif, int enable);
 int mt7915_mcu_add_sta(struct mt7915_dev *dev, struct ieee80211_vif *vif,
-		       struct ieee80211_sta *sta, bool enable);
+		       struct ieee80211_sta *sta, int conn_state, bool newly);
 int mt7915_mcu_add_tx_ba(struct mt7915_dev *dev,
 			 struct ieee80211_ampdu_params *params,
 			 bool add);
@@ -560,6 +560,8 @@ void mt7915_mac_write_txwi(struct mt76_dev *dev, __le32 *txwi,
 void mt7915_mac_set_timing(struct mt7915_phy *phy);
 int mt7915_mac_sta_add(struct mt76_dev *mdev, struct ieee80211_vif *vif,
 		       struct ieee80211_sta *sta);
+int mt7915_mac_sta_event(struct mt76_dev *mdev, struct ieee80211_vif *vif,
+			 struct ieee80211_sta *sta, enum mt76_sta_event ev);
 void mt7915_mac_sta_remove(struct mt76_dev *mdev, struct ieee80211_vif *vif,
 			   struct ieee80211_sta *sta);
 void mt7915_mac_work(struct work_struct *work);
diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/testmode.c b/drivers/net/wireless/mediatek/mt76/mt7915/testmode.c
index 1ed8e77eb549..d534fff5c952 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7915/testmode.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7915/testmode.c
@@ -404,6 +404,7 @@ static void
 mt7915_tm_init(struct mt7915_phy *phy, bool en)
 {
 	struct mt7915_dev *dev = phy->dev;
+	int state;
 
 	if (!test_bit(MT76_STATE_RUNNING, &phy->mt76->state))
 		return;
@@ -415,7 +416,8 @@ mt7915_tm_init(struct mt7915_phy *phy, bool en)
 	mt7915_tm_set_trx(phy, TM_MAC_TXRX, !en);
 
 	mt7915_mcu_add_bss_info(phy, phy->monitor_vif, en);
-	mt7915_mcu_add_sta(dev, phy->monitor_vif, NULL, en);
+	state = en ? CONN_STATE_PORT_SECURE : CONN_STATE_DISCONNECT;
+	mt7915_mcu_add_sta(dev, phy->monitor_vif, NULL, state, true);
 
 	if (!en)
 		mt7915_tm_set_tam_arb(phy, en, 0);
diff --git a/drivers/net/wireless/mediatek/mt76/tx.c b/drivers/net/wireless/mediatek/mt76/tx.c
index 34d93f08f415..ce193e625666 100644
--- a/drivers/net/wireless/mediatek/mt76/tx.c
+++ b/drivers/net/wireless/mediatek/mt76/tx.c
@@ -313,6 +313,9 @@ __mt76_tx_queue_skb(struct mt76_phy *phy, int qid, struct sk_buff *skb,
 		return idx;
 
 	wcid = (struct mt76_wcid *)sta->drv_priv;
+	if (!wcid->sta)
+		return idx;
+
 	q->entry[idx].wcid = wcid->idx;
 
 	if (!non_aql)
-- 
cgit v1.2.3


From 8351a4a40bdde127ef806e1017aefdb360978f93 Mon Sep 17 00:00:00 2001
From: Felix Fietkau <nbd@nbd.name>
Date: Tue, 27 Aug 2024 11:30:00 +0200
Subject: wifi: mt76: mt7915: set MT76_MCU_RESET early in mt7915_mac_full_reset

This avoids running into unnecessary timeouts waiting for MCU responses

Link: https://patch.msgid.link/20240827093011.18621-13-nbd@nbd.name
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
 drivers/net/wireless/mediatek/mt76/mt7915/mac.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'drivers/net/wireless')

diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/mac.c b/drivers/net/wireless/mediatek/mt76/mt7915/mac.c
index 8008ce3fa6c7..dcec27be5a40 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7915/mac.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7915/mac.c
@@ -1448,6 +1448,7 @@ mt7915_mac_full_reset(struct mt7915_dev *dev)
 
 	dev->recovery.hw_full_reset = true;
 
+	set_bit(MT76_MCU_RESET, &dev->mphy.state);
 	wake_up(&dev->mt76.mcu.wait);
 	ieee80211_stop_queues(mt76_hw(dev));
 	if (ext_phy)
-- 
cgit v1.2.3


From 3688c18b65aeb2a1f2fde108400afbab129a8cc1 Mon Sep 17 00:00:00 2001
From: Felix Fietkau <nbd@nbd.name>
Date: Tue, 27 Aug 2024 11:30:01 +0200
Subject: wifi: mt76: mt7915: retry mcu messages

In some cases MCU messages can get lost. Instead of failing completely,
attempt to recover by re-sending them.

Link: https://patch.msgid.link/20240827093011.18621-14-nbd@nbd.name
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
 drivers/net/wireless/mediatek/mt76/mcu.c        | 20 ++++++++++++++++++++
 drivers/net/wireless/mediatek/mt76/mt76.h       |  3 +++
 drivers/net/wireless/mediatek/mt76/mt7915/mcu.c |  7 ++-----
 3 files changed, 25 insertions(+), 5 deletions(-)

(limited to 'drivers/net/wireless')

diff --git a/drivers/net/wireless/mediatek/mt76/mcu.c b/drivers/net/wireless/mediatek/mt76/mcu.c
index a8cafa39a56d..98da82b74094 100644
--- a/drivers/net/wireless/mediatek/mt76/mcu.c
+++ b/drivers/net/wireless/mediatek/mt76/mcu.c
@@ -73,6 +73,8 @@ int mt76_mcu_skb_send_and_get_msg(struct mt76_dev *dev, struct sk_buff *skb,
 				  int cmd, bool wait_resp,
 				  struct sk_buff **ret_skb)
 {
+	unsigned int retry = 0;
+	struct sk_buff *orig_skb = NULL;
 	unsigned long expires;
 	int ret, seq;
 
@@ -81,6 +83,14 @@ int mt76_mcu_skb_send_and_get_msg(struct mt76_dev *dev, struct sk_buff *skb,
 
 	mutex_lock(&dev->mcu.mutex);
 
+	if (dev->mcu_ops->mcu_skb_prepare_msg) {
+		ret = dev->mcu_ops->mcu_skb_prepare_msg(dev, skb, cmd, &seq);
+		if (ret < 0)
+			goto out;
+	}
+
+retry:
+	orig_skb = skb_get(skb);
 	ret = dev->mcu_ops->mcu_skb_send_msg(dev, skb, cmd, &seq);
 	if (ret < 0)
 		goto out;
@@ -94,6 +104,14 @@ int mt76_mcu_skb_send_and_get_msg(struct mt76_dev *dev, struct sk_buff *skb,
 
 	do {
 		skb = mt76_mcu_get_response(dev, expires);
+		if (!skb && !test_bit(MT76_MCU_RESET, &dev->phy.state) &&
+		    retry++ < dev->mcu_ops->max_retry) {
+			dev_err(dev->dev, "Retry message %08x (seq %d)\n",
+				cmd, seq);
+			skb = orig_skb;
+			goto retry;
+		}
+
 		ret = dev->mcu_ops->mcu_parse_response(dev, cmd, skb, seq);
 		if (!ret && ret_skb)
 			*ret_skb = skb;
@@ -101,7 +119,9 @@ int mt76_mcu_skb_send_and_get_msg(struct mt76_dev *dev, struct sk_buff *skb,
 			dev_kfree_skb(skb);
 	} while (ret == -EAGAIN);
 
+
 out:
+	dev_kfree_skb(orig_skb);
 	mutex_unlock(&dev->mcu.mutex);
 
 	return ret;
diff --git a/drivers/net/wireless/mediatek/mt76/mt76.h b/drivers/net/wireless/mediatek/mt76/mt76.h
index 43e743b510ba..794cd33be68b 100644
--- a/drivers/net/wireless/mediatek/mt76/mt76.h
+++ b/drivers/net/wireless/mediatek/mt76/mt76.h
@@ -230,11 +230,14 @@ struct mt76_queue {
 };
 
 struct mt76_mcu_ops {
+	unsigned int max_retry;
 	u32 headroom;
 	u32 tailroom;
 
 	int (*mcu_send_msg)(struct mt76_dev *dev, int cmd, const void *data,
 			    int len, bool wait_resp);
+	int (*mcu_skb_prepare_msg)(struct mt76_dev *dev, struct sk_buff *skb,
+				   int cmd, int *seq);
 	int (*mcu_skb_send_msg)(struct mt76_dev *dev, struct sk_buff *skb,
 				int cmd, int *seq);
 	int (*mcu_parse_response)(struct mt76_dev *dev, int cmd,
diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c
index 2ef8d90132dd..0cde1b3c7d41 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c
@@ -191,11 +191,6 @@ mt7915_mcu_send_message(struct mt76_dev *mdev, struct sk_buff *skb,
 {
 	struct mt7915_dev *dev = container_of(mdev, struct mt7915_dev, mt76);
 	enum mt76_mcuq_id qid;
-	int ret;
-
-	ret = mt76_connac2_mcu_fill_message(mdev, skb, cmd, wait_seq);
-	if (ret)
-		return ret;
 
 	if (cmd == MCU_CMD(FW_SCATTER))
 		qid = MT_MCUQ_FWDL;
@@ -2382,7 +2377,9 @@ int mt7915_mcu_init_firmware(struct mt7915_dev *dev)
 int mt7915_mcu_init(struct mt7915_dev *dev)
 {
 	static const struct mt76_mcu_ops mt7915_mcu_ops = {
+		.max_retry = 3,
 		.headroom = sizeof(struct mt76_connac2_mcu_txd),
+		.mcu_skb_prepare_msg = mt76_connac2_mcu_fill_message,
 		.mcu_skb_send_msg = mt7915_mcu_send_message,
 		.mcu_parse_response = mt7915_mcu_parse_response,
 	};
-- 
cgit v1.2.3


From 10f73bb3938f7c5cee78b8bdb7dca328c639c9e6 Mon Sep 17 00:00:00 2001
From: Felix Fietkau <nbd@nbd.name>
Date: Tue, 27 Aug 2024 11:30:02 +0200
Subject: wifi: mt76: mt7915: reset the device after MCU timeout

On MT7915, MCU hangs do not trigger watchdog interrupts, so they can only
be detected through MCU message timeouts. Ensure that the hardware gets
restarted when that happens in order to prevent a permanent stuck state.

Link: https://patch.msgid.link/20240827093011.18621-15-nbd@nbd.name
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
 drivers/net/wireless/mediatek/mt76/mt7915/mcu.c | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'drivers/net/wireless')

diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c
index 0cde1b3c7d41..81375b5d0021 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c
@@ -157,12 +157,21 @@ static int
 mt7915_mcu_parse_response(struct mt76_dev *mdev, int cmd,
 			  struct sk_buff *skb, int seq)
 {
+	struct mt7915_dev *dev = container_of(mdev, struct mt7915_dev, mt76);
 	struct mt76_connac2_mcu_rxd *rxd;
 	int ret = 0;
 
 	if (!skb) {
 		dev_err(mdev->dev, "Message %08x (seq %d) timeout\n",
 			cmd, seq);
+
+		if (!test_and_set_bit(MT76_MCU_RESET, &dev->mphy.state)) {
+			dev->recovery.restart = true;
+			wake_up(&dev->mt76.mcu.wait);
+			queue_work(dev->mt76.wq, &dev->reset_work);
+			wake_up(&dev->reset_wait);
+		}
+
 		return -ETIMEDOUT;
 	}
 
-- 
cgit v1.2.3


From f2cc859149240d910fdc6405717673e0b84bfda8 Mon Sep 17 00:00:00 2001
From: Benjamin Lin <benjamin-jw.lin@mediatek.com>
Date: Tue, 27 Aug 2024 11:30:03 +0200
Subject: wifi: mt76: mt7915: add dummy HW offload of IEEE 802.11 fragmentation

Currently, CONNAC2 series do not support encryption for fragmented Tx frames.
Therefore, add dummy function mt7915_set_frag_threshold() to prevent SW
IEEE 802.11 fragmentation.

Signed-off-by: Benjamin Lin <benjamin-jw.lin@mediatek.com>
Link: https://patch.msgid.link/20240827093011.18621-16-nbd@nbd.name
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
 drivers/net/wireless/mediatek/mt76/mt7915/init.c | 1 +
 drivers/net/wireless/mediatek/mt76/mt7915/main.c | 7 +++++++
 2 files changed, 8 insertions(+)

(limited to 'drivers/net/wireless')

diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/init.c b/drivers/net/wireless/mediatek/mt76/mt7915/init.c
index a978f434dc5e..511e0d04eb95 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7915/init.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7915/init.c
@@ -398,6 +398,7 @@ mt7915_init_wiphy(struct mt7915_phy *phy)
 	ieee80211_hw_set(hw, SUPPORTS_RX_DECAP_OFFLOAD);
 	ieee80211_hw_set(hw, SUPPORTS_MULTI_BSSID);
 	ieee80211_hw_set(hw, WANT_MONITOR_VIF);
+	ieee80211_hw_set(hw, SUPPORTS_TX_FRAG);
 
 	hw->max_tx_fragments = 4;
 
diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/main.c b/drivers/net/wireless/mediatek/mt76/mt7915/main.c
index 9bf308429db3..e80db20035ab 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7915/main.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7915/main.c
@@ -1594,6 +1594,12 @@ mt7915_twt_teardown_request(struct ieee80211_hw *hw,
 	mutex_unlock(&dev->mt76.mutex);
 }
 
+static int
+mt7915_set_frag_threshold(struct ieee80211_hw *hw, u32 val)
+{
+	return 0;
+}
+
 static int
 mt7915_set_radar_background(struct ieee80211_hw *hw,
 			    struct cfg80211_chan_def *chandef)
@@ -1723,6 +1729,7 @@ const struct ieee80211_ops mt7915_ops = {
 	.sta_set_decap_offload = mt7915_sta_set_decap_offload,
 	.add_twt_setup = mt7915_mac_add_twt_setup,
 	.twt_teardown_request = mt7915_twt_teardown_request,
+	.set_frag_threshold = mt7915_set_frag_threshold,
 	CFG80211_TESTMODE_CMD(mt76_testmode_cmd)
 	CFG80211_TESTMODE_DUMP(mt76_testmode_dump)
 #ifdef CONFIG_MAC80211_DEBUGFS
-- 
cgit v1.2.3


From 8f7152f10cb434f954aeff85ca1be9cd4d01912b Mon Sep 17 00:00:00 2001
From: Felix Fietkau <nbd@nbd.name>
Date: Tue, 27 Aug 2024 11:30:04 +0200
Subject: wifi: mt76: mt7915: hold dev->mt76.mutex while disabling tx worker

Prevent racing against other functions disabling the same worker

Link: https://patch.msgid.link/20240827093011.18621-17-nbd@nbd.name
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
 drivers/net/wireless/mediatek/mt76/mt7915/mac.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'drivers/net/wireless')

diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/mac.c b/drivers/net/wireless/mediatek/mt76/mt7915/mac.c
index dcec27be5a40..fc03cb499e71 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7915/mac.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7915/mac.c
@@ -1538,12 +1538,14 @@ void mt7915_mac_reset_work(struct work_struct *work)
 		set_bit(MT76_RESET, &phy2->mt76->state);
 		cancel_delayed_work_sync(&phy2->mt76->mac_work);
 	}
+
+	mutex_lock(&dev->mt76.mutex);
+
 	mt76_worker_disable(&dev->mt76.tx_worker);
 	mt76_for_each_q_rx(&dev->mt76, i)
 		napi_disable(&dev->mt76.napi[i]);
 	napi_disable(&dev->mt76.tx_napi);
 
-	mutex_lock(&dev->mt76.mutex);
 
 	if (mtk_wed_device_active(&dev->mt76.mmio.wed))
 		mtk_wed_device_stop(&dev->mt76.mmio.wed);
-- 
cgit v1.2.3


From b2141eadf8be6285ff8980cab153079231cab4fd Mon Sep 17 00:00:00 2001
From: Felix Fietkau <nbd@nbd.name>
Date: Tue, 27 Aug 2024 11:30:05 +0200
Subject: wifi: mt76: connac: move mt7615_mcu_del_wtbl_all to connac

Preparation for reusing it in mt7915

Link: https://patch.msgid.link/20240827093011.18621-18-nbd@nbd.name
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
 drivers/net/wireless/mediatek/mt76/mt7615/init.c     |  2 +-
 drivers/net/wireless/mediatek/mt76/mt7615/mcu.c      | 10 ----------
 drivers/net/wireless/mediatek/mt76/mt7615/mt7615.h   |  1 -
 drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c | 11 +++++++++++
 drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h |  1 +
 5 files changed, 13 insertions(+), 12 deletions(-)

(limited to 'drivers/net/wireless')

diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/init.c b/drivers/net/wireless/mediatek/mt76/mt7615/init.c
index f7722f67db57..f9274c130c57 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7615/init.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7615/init.c
@@ -319,7 +319,7 @@ void mt7615_init_work(struct mt7615_dev *dev)
 	mt7615_mcu_set_eeprom(dev);
 	mt7615_mac_init(dev);
 	mt7615_phy_init(dev);
-	mt7615_mcu_del_wtbl_all(dev);
+	mt76_connac_mcu_del_wtbl_all(&dev->mt76);
 	mt7615_check_offload_capability(dev);
 }
 EXPORT_SYMBOL_GPL(mt7615_init_work);
diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c
index f6eb9939c3e2..159218874802 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c
@@ -1880,16 +1880,6 @@ out:
 				 sizeof(req), true);
 }
 
-int mt7615_mcu_del_wtbl_all(struct mt7615_dev *dev)
-{
-	struct wtbl_req_hdr req = {
-		.operation = WTBL_RESET_ALL,
-	};
-
-	return mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD(WTBL_UPDATE),
-				 &req, sizeof(req), true);
-}
-
 int mt7615_mcu_set_fcc5_lpn(struct mt7615_dev *dev, int val)
 {
 	struct {
diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/mt7615.h b/drivers/net/wireless/mediatek/mt76/mt7615/mt7615.h
index 68f4a7727a26..530da48ce3ea 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7615/mt7615.h
+++ b/drivers/net/wireless/mediatek/mt76/mt7615/mt7615.h
@@ -399,7 +399,6 @@ void mt7615_mac_set_rates(struct mt7615_phy *phy, struct mt7615_sta *sta,
 			  struct ieee80211_tx_rate *rates);
 void mt7615_pm_wake_work(struct work_struct *work);
 void mt7615_pm_power_save_work(struct work_struct *work);
-int mt7615_mcu_del_wtbl_all(struct mt7615_dev *dev);
 int mt7615_mcu_set_chan_info(struct mt7615_phy *phy, int cmd);
 int mt7615_mcu_set_wmm(struct mt7615_dev *dev, u8 queue,
 		       const struct ieee80211_tx_queue_params *params);
diff --git a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c
index 3a575cebe4a9..864246f94088 100644
--- a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c
+++ b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c
@@ -2849,6 +2849,17 @@ int mt76_connac_mcu_restart(struct mt76_dev *dev)
 }
 EXPORT_SYMBOL_GPL(mt76_connac_mcu_restart);
 
+int mt76_connac_mcu_del_wtbl_all(struct mt76_dev *dev)
+{
+	struct wtbl_req_hdr req = {
+		.operation = WTBL_RESET_ALL,
+	};
+
+	return mt76_mcu_send_msg(dev, MCU_EXT_CMD(WTBL_UPDATE),
+				 &req, sizeof(req), true);
+}
+EXPORT_SYMBOL_GPL(mt76_connac_mcu_del_wtbl_all);
+
 int mt76_connac_mcu_rdd_cmd(struct mt76_dev *dev, int cmd, u8 index,
 			    u8 rx_sel, u8 val)
 {
diff --git a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h
index e04ae7eddb01..66d70d6e7957 100644
--- a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h
+++ b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h
@@ -2032,6 +2032,7 @@ void mt76_connac_mcu_wtbl_smps_tlv(struct sk_buff *skb,
 				   void *sta_wtbl, void *wtbl_tlv);
 int mt76_connac_mcu_set_pm(struct mt76_dev *dev, int band, int enter);
 int mt76_connac_mcu_restart(struct mt76_dev *dev);
+int mt76_connac_mcu_del_wtbl_all(struct mt76_dev *dev);
 int mt76_connac_mcu_rdd_cmd(struct mt76_dev *dev, int cmd, u8 index,
 			    u8 rx_sel, u8 val);
 int mt76_connac_mcu_sta_wed_update(struct mt76_dev *dev, struct sk_buff *skb);
-- 
cgit v1.2.3


From 328e35c7bfc673cde5a3a453318d044f8f83b505 Mon Sep 17 00:00:00 2001
From: Felix Fietkau <nbd@nbd.name>
Date: Tue, 27 Aug 2024 11:30:06 +0200
Subject: wifi: mt76: mt7915: improve hardware restart reliability

- use reconfig_complete to restart mac_work / queues
- reset full wtbl after firmware init
- clear wcid and vif mask to avoid leak
- fix sta poll list corruption

Link: https://patch.msgid.link/20240827093011.18621-19-nbd@nbd.name
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
 drivers/net/wireless/mediatek/mt76/mt7915/mac.c  | 25 ++++++++++++------------
 drivers/net/wireless/mediatek/mt76/mt7915/main.c | 12 ++++++++++++
 drivers/net/wireless/mediatek/mt76/mt7915/mcu.c  |  2 ++
 3 files changed, 27 insertions(+), 12 deletions(-)

(limited to 'drivers/net/wireless')

diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/mac.c b/drivers/net/wireless/mediatek/mt76/mt7915/mac.c
index fc03cb499e71..54974ff72a5b 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7915/mac.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7915/mac.c
@@ -1463,26 +1463,27 @@ mt7915_mac_full_reset(struct mt7915_dev *dev)
 		if (!mt7915_mac_restart(dev))
 			break;
 	}
-	mutex_unlock(&dev->mt76.mutex);
 
 	if (i == 10)
 		dev_err(dev->mt76.dev, "chip full reset failed\n");
 
-	ieee80211_restart_hw(mt76_hw(dev));
-	if (ext_phy)
-		ieee80211_restart_hw(ext_phy->hw);
+	spin_lock_bh(&dev->mt76.sta_poll_lock);
+	while (!list_empty(&dev->mt76.sta_poll_list))
+		list_del_init(dev->mt76.sta_poll_list.next);
+	spin_unlock_bh(&dev->mt76.sta_poll_lock);
 
-	ieee80211_wake_queues(mt76_hw(dev));
-	if (ext_phy)
-		ieee80211_wake_queues(ext_phy->hw);
+	memset(dev->mt76.wcid_mask, 0, sizeof(dev->mt76.wcid_mask));
+	dev->mt76.vif_mask = 0;
 
+	i = mt76_wcid_alloc(dev->mt76.wcid_mask, MT7915_WTBL_STA);
+	dev->mt76.global_wcid.idx = i;
 	dev->recovery.hw_full_reset = false;
-	ieee80211_queue_delayed_work(mt76_hw(dev), &dev->mphy.mac_work,
-				     MT7915_WATCHDOG_TIME);
+
+	mutex_unlock(&dev->mt76.mutex);
+
+	ieee80211_restart_hw(mt76_hw(dev));
 	if (ext_phy)
-		ieee80211_queue_delayed_work(ext_phy->hw,
-					     &ext_phy->mac_work,
-					     MT7915_WATCHDOG_TIME);
+		ieee80211_restart_hw(ext_phy->hw);
 }
 
 /* system error recovery */
diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/main.c b/drivers/net/wireless/mediatek/mt76/mt7915/main.c
index e80db20035ab..51885484aab6 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7915/main.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7915/main.c
@@ -1682,6 +1682,17 @@ mt7915_net_fill_forward_path(struct ieee80211_hw *hw,
 }
 #endif
 
+static void
+mt7915_reconfig_complete(struct ieee80211_hw *hw,
+			 enum ieee80211_reconfig_type reconfig_type)
+{
+	struct mt7915_phy *phy = mt7915_hw_phy(hw);
+
+	ieee80211_wake_queues(hw);
+	ieee80211_queue_delayed_work(hw, &phy->mt76->mac_work,
+				     MT7915_WATCHDOG_TIME);
+}
+
 const struct ieee80211_ops mt7915_ops = {
 	.add_chanctx = ieee80211_emulate_add_chanctx,
 	.remove_chanctx = ieee80211_emulate_remove_chanctx,
@@ -1740,4 +1751,5 @@ const struct ieee80211_ops mt7915_ops = {
 	.net_fill_forward_path = mt7915_net_fill_forward_path,
 	.net_setup_tc = mt76_wed_net_setup_tc,
 #endif
+	.reconfig_complete = mt7915_reconfig_complete,
 };
diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c
index 81375b5d0021..72c8e574dfb7 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c
@@ -2362,6 +2362,8 @@ int mt7915_mcu_init_firmware(struct mt7915_dev *dev)
 	if (ret)
 		return ret;
 
+	mt76_connac_mcu_del_wtbl_all(&dev->mt76);
+
 	if ((mtk_wed_device_active(&dev->mt76.mmio.wed) &&
 	     is_mt7915(&dev->mt76)) ||
 	    !mtk_wed_get_rx_capa(&dev->mt76.mmio.wed))
-- 
cgit v1.2.3


From c37784435277f040cda9552d8b22e21604dd54bd Mon Sep 17 00:00:00 2001
From: Felix Fietkau <nbd@nbd.name>
Date: Tue, 27 Aug 2024 11:30:07 +0200
Subject: wifi: mt76: shrink mt76_queue_buf

Reuse one bit from the length field for skip_unmap

Link: https://patch.msgid.link/20240827093011.18621-20-nbd@nbd.name
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
 drivers/net/wireless/mediatek/mt76/mt76.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'drivers/net/wireless')

diff --git a/drivers/net/wireless/mediatek/mt76/mt76.h b/drivers/net/wireless/mediatek/mt76/mt76.h
index 794cd33be68b..0b75a45ad2e8 100644
--- a/drivers/net/wireless/mediatek/mt76/mt76.h
+++ b/drivers/net/wireless/mediatek/mt76/mt76.h
@@ -162,8 +162,8 @@ enum mt76_dfs_state {
 
 struct mt76_queue_buf {
 	dma_addr_t addr;
-	u16 len;
-	bool skip_unmap;
+	u16 len:15,
+	    skip_unmap:1;
 };
 
 struct mt76_tx_info {
-- 
cgit v1.2.3


From 6ac80fce713e875a316a58975b830720a3e27721 Mon Sep 17 00:00:00 2001
From: Howard Hsu <howard-yh.hsu@mediatek.com>
Date: Tue, 27 Aug 2024 11:30:08 +0200
Subject: wifi: mt76: mt7915: fix rx filter setting for bfee functionality

Fix rx filter setting to prevent dropping NDPA frames. Without this
change, bfee functionality may behave abnormally.

Fixes: e57b7901469f ("mt76: add mac80211 driver for MT7915 PCIe-based chipsets")
Signed-off-by: Howard Hsu <howard-yh.hsu@mediatek.com>
Link: https://patch.msgid.link/20240827093011.18621-21-nbd@nbd.name
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
 drivers/net/wireless/mediatek/mt76/mt7915/main.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'drivers/net/wireless')

diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/main.c b/drivers/net/wireless/mediatek/mt76/mt7915/main.c
index 51885484aab6..db2cf6e11cf3 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7915/main.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7915/main.c
@@ -557,8 +557,7 @@ static void mt7915_configure_filter(struct ieee80211_hw *hw,
 
 	MT76_FILTER(CONTROL, MT_WF_RFCR_DROP_CTS |
 			     MT_WF_RFCR_DROP_RTS |
-			     MT_WF_RFCR_DROP_CTL_RSV |
-			     MT_WF_RFCR_DROP_NDPA);
+			     MT_WF_RFCR_DROP_CTL_RSV);
 
 	*total_flags = flags;
 	rxfilter = phy->rxfilter;
-- 
cgit v1.2.3


From eeb672b50d32269516d345911d7c9ae15ac238b2 Mon Sep 17 00:00:00 2001
From: Felix Fietkau <nbd@nbd.name>
Date: Tue, 27 Aug 2024 11:30:09 +0200
Subject: wifi: mt76: mt7915: always query station rx rate from firmware

When offloading is enabled, the software rx path may not have the latest
rate information.

Link: https://patch.msgid.link/20240827093011.18621-22-nbd@nbd.name
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
 drivers/net/wireless/mediatek/mt76/mt7915/main.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'drivers/net/wireless')

diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/main.c b/drivers/net/wireless/mediatek/mt76/mt7915/main.c
index db2cf6e11cf3..d75e8dea1fbd 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7915/main.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7915/main.c
@@ -1094,8 +1094,7 @@ static void mt7915_sta_statistics(struct ieee80211_hw *hw,
 	struct rate_info *txrate = &msta->wcid.rate;
 	struct rate_info rxrate = {};
 
-	if (is_mt7915(&phy->dev->mt76) &&
-	    !mt7915_mcu_get_rx_rate(phy, vif, sta, &rxrate)) {
+	if (!mt7915_mcu_get_rx_rate(phy, vif, sta, &rxrate)) {
 		sinfo->rxrate = rxrate;
 		sinfo->filled |= BIT_ULL(NL80211_STA_INFO_RX_BITRATE);
 	}
-- 
cgit v1.2.3


From 9e461f4a2329109571f4b10f9bcad28d07e6ebb3 Mon Sep 17 00:00:00 2001
From: Felix Fietkau <nbd@nbd.name>
Date: Tue, 27 Aug 2024 11:30:10 +0200
Subject: wifi: mt76: mt7996: fix uninitialized TLV data

Use skb_put_zero instead of skb_put

Fixes: 98686cd21624 ("wifi: mt76: mt7996: add driver for MediaTek Wi-Fi 7 (802.11be) devices")
Link: https://patch.msgid.link/20240827093011.18621-23-nbd@nbd.name
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
 drivers/net/wireless/mediatek/mt76/mt7996/mcu.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers/net/wireless')

diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c
index caa0ff619475..327337b31279 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c
@@ -735,7 +735,7 @@ void mt7996_mcu_rx_event(struct mt7996_dev *dev, struct sk_buff *skb)
 static struct tlv *
 mt7996_mcu_add_uni_tlv(struct sk_buff *skb, u16 tag, u16 len)
 {
-	struct tlv *ptlv = skb_put(skb, len);
+	struct tlv *ptlv = skb_put_zero(skb, len);
 
 	ptlv->tag = cpu_to_le16(tag);
 	ptlv->len = cpu_to_le16(len);
-- 
cgit v1.2.3


From b13cd593ef2402e413e5c5c63e1b5e9ab5ed0e6e Mon Sep 17 00:00:00 2001
From: Felix Fietkau <nbd@nbd.name>
Date: Tue, 27 Aug 2024 11:30:11 +0200
Subject: wifi: mt76: mt7915: avoid long MCU command timeouts during SER

Immediately abort MCU commands when firmware requests DMA restart.

Link: https://patch.msgid.link/20240827093011.18621-24-nbd@nbd.name
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
 drivers/net/wireless/mediatek/mt76/mt7915/mac.c | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'drivers/net/wireless')

diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/mac.c b/drivers/net/wireless/mediatek/mt76/mt7915/mac.c
index 54974ff72a5b..cf77ce0c8759 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7915/mac.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7915/mac.c
@@ -1696,6 +1696,11 @@ void mt7915_reset(struct mt7915_dev *dev)
 		return;
 	}
 
+	if ((READ_ONCE(dev->recovery.state) & MT_MCU_CMD_STOP_DMA)) {
+		set_bit(MT76_MCU_RESET, &dev->mphy.state);
+		wake_up(&dev->mt76.mcu.wait);
+	}
+
 	queue_work(dev->mt76.wq, &dev->reset_work);
 	wake_up(&dev->reset_wait);
 }
-- 
cgit v1.2.3


From 267efeda8c55f30e0e7c5b7fd03dea4efec6916c Mon Sep 17 00:00:00 2001
From: Ma Ke <make24@iscas.ac.cn>
Date: Tue, 3 Sep 2024 09:49:55 +0800
Subject: wifi: mt76: mt7915: check devm_kasprintf() returned value

devm_kasprintf() can return a NULL pointer on failure but this returned
value is not checked. Fix this lack and check the returned value.

Found by code review.

Cc: stable@vger.kernel.org
Fixes: 6ae39b7c7ed4 ("wifi: mt76: mt7921: Support temp sensor")
Signed-off-by: Ma Ke <make24@iscas.ac.cn>
Reviewed-by: Matthias Brugger <matthias.bgg@gmail.com>
Link: https://patch.msgid.link/20240903014955.4145423-1-make24@iscas.ac.cn
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
 drivers/net/wireless/mediatek/mt76/mt7915/init.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'drivers/net/wireless')

diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/init.c b/drivers/net/wireless/mediatek/mt76/mt7915/init.c
index 511e0d04eb95..6bef96e3d2a3 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7915/init.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7915/init.c
@@ -194,6 +194,8 @@ static int mt7915_thermal_init(struct mt7915_phy *phy)
 
 	name = devm_kasprintf(&wiphy->dev, GFP_KERNEL, "mt7915_%s",
 			      wiphy_name(wiphy));
+	if (!name)
+		return -ENOMEM;
 
 	cdev = thermal_cooling_device_register(name, phy, &mt7915_thermal_ops);
 	if (!IS_ERR(cdev)) {
-- 
cgit v1.2.3


From 1ccc9e476ce76e8577ba4fdbd1f63cb3e3499d38 Mon Sep 17 00:00:00 2001
From: Ma Ke <make24@iscas.ac.cn>
Date: Tue, 3 Sep 2024 09:44:55 +0800
Subject: wifi: mt76: mt7921: Check devm_kasprintf() returned value

devm_kasprintf() can return a NULL pointer on failure but this returned
value is not checked. Fix this lack and check the returned value.

Found by code review.

Cc: stable@vger.kernel.org
Fixes: 6ae39b7c7ed4 ("wifi: mt76: mt7921: Support temp sensor")
Signed-off-by: Ma Ke <make24@iscas.ac.cn>
Reviwed-by: Matthias Brugger <matthias.bgg@gmail.com>
Link: https://patch.msgid.link/20240903014455.4144536-1-make24@iscas.ac.cn
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
 drivers/net/wireless/mediatek/mt76/mt7921/init.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'drivers/net/wireless')

diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/init.c b/drivers/net/wireless/mediatek/mt76/mt7921/init.c
index 57672c69150e..d1d64fa7d35d 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7921/init.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7921/init.c
@@ -52,6 +52,8 @@ static int mt7921_thermal_init(struct mt792x_phy *phy)
 
 	name = devm_kasprintf(&wiphy->dev, GFP_KERNEL, "mt7921_%s",
 			      wiphy_name(wiphy));
+	if (!name)
+		return -ENOMEM;
 
 	hwmon = devm_hwmon_device_register_with_groups(&wiphy->dev, name, phy,
 						       mt7921_hwmon_groups);
-- 
cgit v1.2.3


From bb6fe2b92ae7bab4d95976a1a4d705d40731f690 Mon Sep 17 00:00:00 2001
From: "Gustavo A. R. Silva" <gustavoars@kernel.org>
Date: Thu, 15 Aug 2024 12:36:33 -0600
Subject: wifi: mt76: Avoid multiple -Wflex-array-member-not-at-end warnings

-Wflex-array-member-not-at-end was introduced in GCC-14, and we are
getting ready to enable it, globally.

So, in order to avoid ending up with a flexible-array member in the
middle of multiple other structs, we use the `struct_group_tagged()`
helper to create a new tagged `struct mt76_connac2_mcu_rxd_hdr`.
This structure groups together all the members of the flexible
`struct mt76_connac2_mcu_rxd` except the flexible array.

As a result, the array is effectively separated from the rest of the
members without modifying the memory layout of the flexible structure.
We then change the type of the middle struct members currently causing
trouble from `struct mt76_connac2_mcu_rxd` to `struct
mt76_connac2_mcu_rxd_hdr`.

We also want to ensure that when new members need to be added to the
flexible structure, they are always included within the newly created
tagged struct. For this, we use `static_assert()`. This ensures that the
memory layout for both the flexible structure and the new tagged struct
is the same after any changes.

This approach avoids having to implement `struct mt76_connac2_mcu_rxd_hdr`
as a completely separate structure, thus preventing having to maintain
two independent but basically identical structures, closing the door
to potential bugs in the future.

So, with these changes, fix the following warnings:

drivers/net/wireless/mediatek/mt76/mt7915/mcu.h:32:37: warning: structure containing a flexible array member is not at the end of another structure [-Wflex-array-member-not-at-end]
drivers/net/wireless/mediatek/mt76/mt7915/mcu.h:40:37: warning: structure containing a flexible array member is not at the end of another structure [-Wflex-array-member-not-at-end]
drivers/net/wireless/mediatek/mt76/mt7915/mcu.h:49:37: warning: structure containing a flexible array member is not at the end of another structure [-Wflex-array-member-not-at-end]
drivers/net/wireless/mediatek/mt76/mt7915/mcu.h:58:37: warning: structure containing a flexible array member is not at the end of another structure [-Wflex-array-member-not-at-end]

Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Link: https://patch.msgid.link/Zr5KsZugaEXrApQJ@elsanto
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
 .../net/wireless/mediatek/mt76/mt76_connac_mcu.h   | 25 +++++++++++++---------
 drivers/net/wireless/mediatek/mt76/mt7915/mcu.h    |  8 +++----
 2 files changed, 19 insertions(+), 14 deletions(-)

(limited to 'drivers/net/wireless')

diff --git a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h
index 66d70d6e7957..1b0e80dfc346 100644
--- a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h
+++ b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h
@@ -115,21 +115,26 @@ struct mt76_connac2_mcu_uni_txd {
 } __packed __aligned(4);
 
 struct mt76_connac2_mcu_rxd {
-	__le32 rxd[6];
+	/* New members MUST be added within the struct_group() macro below. */
+	struct_group_tagged(mt76_connac2_mcu_rxd_hdr, hdr,
+		__le32 rxd[6];
 
-	__le16 len;
-	__le16 pkt_type_id;
+		__le16 len;
+		__le16 pkt_type_id;
 
-	u8 eid;
-	u8 seq;
-	u8 option;
-	u8 rsv;
-	u8 ext_eid;
-	u8 rsv1[2];
-	u8 s2d_index;
+		u8 eid;
+		u8 seq;
+		u8 option;
+		u8 rsv;
+		u8 ext_eid;
+		u8 rsv1[2];
+		u8 s2d_index;
+	);
 
 	u8 tlv[];
 };
+static_assert(offsetof(struct mt76_connac2_mcu_rxd, tlv) == sizeof(struct mt76_connac2_mcu_rxd_hdr),
+	      "struct member likely outside of struct_group_tagged()");
 
 struct mt76_connac2_patch_hdr {
 	char build_date[16];
diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/mcu.h b/drivers/net/wireless/mediatek/mt76/mt7915/mcu.h
index b41ac4aaced7..49476a4182fd 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7915/mcu.h
+++ b/drivers/net/wireless/mediatek/mt76/mt7915/mcu.h
@@ -29,7 +29,7 @@ struct mt7915_mcu_thermal_ctrl {
 } __packed;
 
 struct mt7915_mcu_thermal_notify {
-	struct mt76_connac2_mcu_rxd rxd;
+	struct mt76_connac2_mcu_rxd_hdr rxd;
 
 	struct mt7915_mcu_thermal_ctrl ctrl;
 	__le32 temperature;
@@ -37,7 +37,7 @@ struct mt7915_mcu_thermal_notify {
 } __packed;
 
 struct mt7915_mcu_csa_notify {
-	struct mt76_connac2_mcu_rxd rxd;
+	struct mt76_connac2_mcu_rxd_hdr rxd;
 
 	u8 omac_idx;
 	u8 csa_count;
@@ -46,7 +46,7 @@ struct mt7915_mcu_csa_notify {
 } __packed;
 
 struct mt7915_mcu_bcc_notify {
-	struct mt76_connac2_mcu_rxd rxd;
+	struct mt76_connac2_mcu_rxd_hdr rxd;
 
 	u8 band_idx;
 	u8 omac_idx;
@@ -55,7 +55,7 @@ struct mt7915_mcu_bcc_notify {
 } __packed;
 
 struct mt7915_mcu_rdd_report {
-	struct mt76_connac2_mcu_rxd rxd;
+	struct mt76_connac2_mcu_rxd_hdr rxd;
 
 	u8 band_idx;
 	u8 long_detected;
-- 
cgit v1.2.3


From 45064d19fd3af6aeb0887b35b5564927980cf150 Mon Sep 17 00:00:00 2001
From: Michael Lo <michael.lo@mediatek.com>
Date: Mon, 2 Sep 2024 17:00:54 +0800
Subject: wifi: mt76: mt7925: fix a potential association failure upon resuming

In multi-channel scenarios, the granted channel must be aborted before
suspending. Otherwise, the firmware will be put into a wrong state,
resulting in an association failure after resuming.

With this patch, the granted channel will be aborted before suspending
if necessary.

Cc: stable@vger.kernel.org
Fixes: c948b5da6bbe ("wifi: mt76: mt7925: add Mediatek Wi-Fi7 driver for mt7925 chips")
Signed-off-by: Michael Lo <michael.lo@mediatek.com>
Signed-off-by: Ming Yen Hsieh <mingyen.hsieh@mediatek.com>
Link: https://patch.msgid.link/20240902090054.15806-1-mingyen.hsieh@mediatek.com
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
 drivers/net/wireless/mediatek/mt76/mt7925/main.c   | 15 +++++++++++++++
 drivers/net/wireless/mediatek/mt76/mt7925/mt7925.h |  1 +
 drivers/net/wireless/mediatek/mt76/mt7925/pci.c    |  2 ++
 3 files changed, 18 insertions(+)

(limited to 'drivers/net/wireless')

diff --git a/drivers/net/wireless/mediatek/mt76/mt7925/main.c b/drivers/net/wireless/mediatek/mt76/mt7925/main.c
index 38a301533297..791c8b00e112 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7925/main.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7925/main.c
@@ -439,6 +439,19 @@ static void mt7925_roc_iter(void *priv, u8 *mac,
 	mt7925_mcu_abort_roc(phy, &mvif->bss_conf, phy->roc_token_id);
 }
 
+void mt7925_roc_abort_sync(struct mt792x_dev *dev)
+{
+	struct mt792x_phy *phy = &dev->phy;
+
+	del_timer_sync(&phy->roc_timer);
+	cancel_work_sync(&phy->roc_work);
+	if (test_and_clear_bit(MT76_STATE_ROC, &phy->mt76->state))
+		ieee80211_iterate_interfaces(mt76_hw(dev),
+					     IEEE80211_IFACE_ITER_RESUME_ALL,
+					     mt7925_roc_iter, (void *)phy);
+}
+EXPORT_SYMBOL_GPL(mt7925_roc_abort_sync);
+
 void mt7925_roc_work(struct work_struct *work)
 {
 	struct mt792x_phy *phy;
@@ -1112,6 +1125,8 @@ static void mt7925_mac_link_sta_remove(struct mt76_dev *mdev,
 	msta = (struct mt792x_sta *)link_sta->sta->drv_priv;
 	mlink = mt792x_sta_to_link(msta, link_id);
 
+	mt7925_roc_abort_sync(dev);
+
 	mt76_connac_free_pending_tx_skbs(&dev->pm, &mlink->wcid);
 	mt76_connac_pm_wake(&dev->mphy, &dev->pm);
 
diff --git a/drivers/net/wireless/mediatek/mt76/mt7925/mt7925.h b/drivers/net/wireless/mediatek/mt76/mt7925/mt7925.h
index e80824a10b2c..f5c02e5f5066 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7925/mt7925.h
+++ b/drivers/net/wireless/mediatek/mt76/mt7925/mt7925.h
@@ -307,6 +307,7 @@ int mt7925_mcu_set_roc(struct mt792x_phy *phy, struct mt792x_bss_conf *mconf,
 		       enum mt7925_roc_req type, u8 token_id);
 int mt7925_mcu_abort_roc(struct mt792x_phy *phy, struct mt792x_bss_conf *mconf,
 			 u8 token_id);
+void mt7925_roc_abort_sync(struct mt792x_dev *dev);
 int mt7925_mcu_fill_message(struct mt76_dev *mdev, struct sk_buff *skb,
 			    int cmd, int *wait_seq);
 int mt7925_mcu_add_key(struct mt76_dev *dev, struct ieee80211_vif *vif,
diff --git a/drivers/net/wireless/mediatek/mt76/mt7925/pci.c b/drivers/net/wireless/mediatek/mt76/mt7925/pci.c
index cb25eb50a45b..9aec675450f2 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7925/pci.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7925/pci.c
@@ -449,6 +449,8 @@ static int mt7925_pci_suspend(struct device *device)
 	cancel_delayed_work_sync(&pm->ps_work);
 	cancel_work_sync(&pm->wake_work);
 
+	mt7925_roc_abort_sync(dev);
+
 	err = mt792x_mcu_drv_pmctrl(dev);
 	if (err < 0)
 		goto restore_suspend;
-- 
cgit v1.2.3


From df6b08670f76b77f7025ab543686ee4ef45a5724 Mon Sep 17 00:00:00 2001
From: Chen Ni <nichen@iscas.ac.cn>
Date: Wed, 4 Sep 2024 15:52:13 +0800
Subject: wifi: mt76: mt7925: convert comma to semicolon

Replace comma between expressions with semicolons.

Using a ',' in place of a ';' can have unintended side effects.
Although that is not the case here, it is seems best to use ';'
unless ',' is intended.

Found by inspection.
No functional change intended.
Compile tested only.

Signed-off-by: Chen Ni <nichen@iscas.ac.cn>
Reviewed-by: Matthias Brugger <matthias.bgg@gmail.com>
Link: https://patch.msgid.link/20240904075213.1352976-1-nichen@iscas.ac.cn
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
 drivers/net/wireless/mediatek/mt76/mt7925/mcu.c | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

(limited to 'drivers/net/wireless')

diff --git a/drivers/net/wireless/mediatek/mt76/mt7925/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7925/mcu.c
index 473ed54e8710..e07b43dd8638 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7925/mcu.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7925/mcu.c
@@ -2174,12 +2174,12 @@ void mt7925_mcu_bss_rlm_tlv(struct sk_buff *skb, struct mt76_phy *phy,
 
 	tlv = mt76_connac_mcu_add_tlv(skb, UNI_BSS_INFO_RLM, sizeof(*req));
 	req = (struct bss_rlm_tlv *)tlv;
-	req->control_channel = chandef->chan->hw_value,
-	req->center_chan = ieee80211_frequency_to_channel(freq1),
-	req->center_chan2 = ieee80211_frequency_to_channel(freq2),
-	req->tx_streams = hweight8(phy->antenna_mask),
-	req->ht_op_info = 4, /* set HT 40M allowed */
-	req->rx_streams = hweight8(phy->antenna_mask),
+	req->control_channel = chandef->chan->hw_value;
+	req->center_chan = ieee80211_frequency_to_channel(freq1);
+	req->center_chan2 = ieee80211_frequency_to_channel(freq2);
+	req->tx_streams = hweight8(phy->antenna_mask);
+	req->ht_op_info = 4; /* set HT 40M allowed */
+	req->rx_streams = hweight8(phy->antenna_mask);
 	req->band = band;
 
 	switch (chandef->width) {
-- 
cgit v1.2.3


From 5acdc432f832d810e0d638164c393b877291d9b4 Mon Sep 17 00:00:00 2001
From: Ma Ke <make24@iscas.ac.cn>
Date: Thu, 5 Sep 2024 09:47:53 +0800
Subject: wifi: mt76: mt7615: check devm_kasprintf() returned value

devm_kasprintf() can return a NULL pointer on failure but this returned
value is not checked. Fix this lack and check the returned value.

Found by code review.

Cc: stable@vger.kernel.org
Fixes: 0bb4e9187ea4 ("mt76: mt7615: fix hwmon temp sensor mem use-after-free")
Signed-off-by: Ma Ke <make24@iscas.ac.cn>
Reviewed-by: Matthias Brugger <matthias.bgg@gmail.com>
Link: https://patch.msgid.link/20240905014753.353271-1-make24@iscas.ac.cn
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
 drivers/net/wireless/mediatek/mt76/mt7615/init.c | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'drivers/net/wireless')

diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/init.c b/drivers/net/wireless/mediatek/mt76/mt7615/init.c
index f9274c130c57..66ba3be27343 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7615/init.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7615/init.c
@@ -56,6 +56,9 @@ int mt7615_thermal_init(struct mt7615_dev *dev)
 
 	name = devm_kasprintf(&wiphy->dev, GFP_KERNEL, "mt7615_%s",
 			      wiphy_name(wiphy));
+	if (!name)
+		return -ENOMEM;
+
 	hwmon = devm_hwmon_device_register_with_groups(&wiphy->dev, name, dev,
 						       mt7615_hwmon_groups);
 	return PTR_ERR_OR_ZERO(hwmon);
-- 
cgit v1.2.3


From 9679ca7326e52282cc923c4d71d81c999cb6cd55 Mon Sep 17 00:00:00 2001
From: Ming Yen Hsieh <mingyen.hsieh@mediatek.com>
Date: Mon, 19 Aug 2024 09:53:33 +0800
Subject: wifi: mt76: mt7925: fix a potential array-index-out-of-bounds issue
 for clc

Due to the lack of checks on the clc array, if the firmware supports
more clc configuration, it will cause illegal memory access.

Cc: stable@vger.kernel.org
Fixes: c948b5da6bbe ("wifi: mt76: mt7925: add Mediatek Wi-Fi7 driver for mt7925 chips")
Signed-off-by: Ming Yen Hsieh <mingyen.hsieh@mediatek.com>
Link: https://patch.msgid.link/20240819015334.14580-1-mingyen.hsieh@mediatek.com
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
 drivers/net/wireless/mediatek/mt76/mt7925/mcu.c | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'drivers/net/wireless')

diff --git a/drivers/net/wireless/mediatek/mt76/mt7925/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7925/mcu.c
index e07b43dd8638..748ea6adbc6b 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7925/mcu.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7925/mcu.c
@@ -638,6 +638,9 @@ static int mt7925_load_clc(struct mt792x_dev *dev, const char *fw_name)
 	for (offset = 0; offset < len; offset += le32_to_cpu(clc->len)) {
 		clc = (const struct mt7925_clc *)(clc_base + offset);
 
+		if (clc->idx > ARRAY_SIZE(phy->clc))
+			break;
+
 		/* do not init buf again if chip reset triggered */
 		if (phy->clc[clc->idx])
 			continue;
-- 
cgit v1.2.3


From 6bba05d651ef77f2c3f3c67b9ace093fee4e01e1 Mon Sep 17 00:00:00 2001
From: Ming Yen Hsieh <mingyen.hsieh@mediatek.com>
Date: Mon, 19 Aug 2024 09:53:34 +0800
Subject: wifi: mt76: mt7925: replace chan config with extend txpower config
 for clc

Since MT792x_CLC_CHAN is currently not in use, we have added an
extension for setting txpower to replace it.

Signed-off-by: Ming Yen Hsieh <mingyen.hsieh@mediatek.com>
Link: https://patch.msgid.link/20240819015334.14580-2-mingyen.hsieh@mediatek.com
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
 drivers/net/wireless/mediatek/mt76/mt792x.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers/net/wireless')

diff --git a/drivers/net/wireless/mediatek/mt76/mt792x.h b/drivers/net/wireless/mediatek/mt76/mt792x.h
index 7fa74d59cc48..ab12616ec2b8 100644
--- a/drivers/net/wireless/mediatek/mt76/mt792x.h
+++ b/drivers/net/wireless/mediatek/mt76/mt792x.h
@@ -68,7 +68,7 @@ struct mt792x_fw_features {
 
 enum {
 	MT792x_CLC_POWER,
-	MT792x_CLC_CHAN,
+	MT792x_CLC_POWER_EXT,
 	MT792x_CLC_MAX_NUM,
 };
 
-- 
cgit v1.2.3


From 498365e52bebcbc36a93279fe7e9d6aec8479cee Mon Sep 17 00:00:00 2001
From: "Gustavo A. R. Silva" <gustavoars@kernel.org>
Date: Wed, 21 Aug 2024 15:23:51 -0600
Subject: wifi: mwifiex: Fix memcpy() field-spanning write warning in
 mwifiex_cmd_802_11_scan_ext()

Replace one-element array with a flexible-array member in
`struct host_cmd_ds_802_11_scan_ext`.

With this, fix the following warning:

elo 16 17:51:58 surfacebook kernel: ------------[ cut here ]------------
elo 16 17:51:58 surfacebook kernel: memcpy: detected field-spanning write (size 243) of single field "ext_scan->tlv_buffer" at drivers/net/wireless/marvell/mwifiex/scan.c:2239 (size 1)
elo 16 17:51:58 surfacebook kernel: WARNING: CPU: 0 PID: 498 at drivers/net/wireless/marvell/mwifiex/scan.c:2239 mwifiex_cmd_802_11_scan_ext+0x83/0x90 [mwifiex]

Reported-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Closes: https://lore.kernel.org/linux-hardening/ZsZNgfnEwOcPdCly@black.fi.intel.com/
Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Brian Norris <briannorris@chromium.org>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://patch.msgid.link/ZsZa5xRcsLq9D+RX@elsanto
---
 drivers/net/wireless/marvell/mwifiex/fw.h   | 2 +-
 drivers/net/wireless/marvell/mwifiex/scan.c | 3 +--
 2 files changed, 2 insertions(+), 3 deletions(-)

(limited to 'drivers/net/wireless')

diff --git a/drivers/net/wireless/marvell/mwifiex/fw.h b/drivers/net/wireless/marvell/mwifiex/fw.h
index e91def0afa14..d03129d5d24e 100644
--- a/drivers/net/wireless/marvell/mwifiex/fw.h
+++ b/drivers/net/wireless/marvell/mwifiex/fw.h
@@ -1627,7 +1627,7 @@ struct host_cmd_ds_802_11_scan_rsp {
 
 struct host_cmd_ds_802_11_scan_ext {
 	u32   reserved;
-	u8    tlv_buffer[1];
+	u8    tlv_buffer[];
 } __packed;
 
 struct mwifiex_ie_types_bss_mode {
diff --git a/drivers/net/wireless/marvell/mwifiex/scan.c b/drivers/net/wireless/marvell/mwifiex/scan.c
index 010e6ff91457..cab889af4c4a 100644
--- a/drivers/net/wireless/marvell/mwifiex/scan.c
+++ b/drivers/net/wireless/marvell/mwifiex/scan.c
@@ -2534,8 +2534,7 @@ int mwifiex_ret_802_11_scan_ext(struct mwifiex_private *priv,
 	ext_scan_resp = &resp->params.ext_scan;
 
 	tlv = (void *)ext_scan_resp->tlv_buffer;
-	buf_left = le16_to_cpu(resp->size) - (sizeof(*ext_scan_resp) + S_DS_GEN
-					      - 1);
+	buf_left = le16_to_cpu(resp->size) - (sizeof(*ext_scan_resp) + S_DS_GEN);
 
 	while (buf_left >= sizeof(struct mwifiex_ie_types_header)) {
 		type = le16_to_cpu(tlv->type);
-- 
cgit v1.2.3


From 6d7c6ae1efb1ff68bc01d79d94fdf0388f86cdd8 Mon Sep 17 00:00:00 2001
From: Jiawei Ye <jiawei.ye@foxmail.com>
Date: Thu, 29 Aug 2024 08:17:09 +0000
Subject: wifi: wilc1000: fix potential RCU dereference issue in
 wilc_parse_join_bss_param
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

In the `wilc_parse_join_bss_param` function, the TSF field of the `ies`
structure is accessed after the RCU read-side critical section is
unlocked. According to RCU usage rules, this is illegal. Reusing this
pointer can lead to unpredictable behavior, including accessing memory
that has been updated or causing use-after-free issues.

This possible bug was identified using a static analysis tool developed
by myself, specifically designed to detect RCU-related issues.

To address this, the TSF value is now stored in a local variable
`ies_tsf` before the RCU lock is released. The `param->tsf_lo` field is
then assigned using this local variable, ensuring that the TSF value is
safely accessed.

Fixes: 205c50306acf ("wifi: wilc1000: fix RCU usage in connect path")
Signed-off-by: Jiawei Ye <jiawei.ye@foxmail.com>
Reviewed-by: Alexis Lothoré <alexis.lothore@bootlin.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://patch.msgid.link/tencent_466225AA599BA49627FB26F707EE17BC5407@qq.com
---
 drivers/net/wireless/microchip/wilc1000/hif.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'drivers/net/wireless')

diff --git a/drivers/net/wireless/microchip/wilc1000/hif.c b/drivers/net/wireless/microchip/wilc1000/hif.c
index 3c48e1a57b24..bba53307b960 100644
--- a/drivers/net/wireless/microchip/wilc1000/hif.c
+++ b/drivers/net/wireless/microchip/wilc1000/hif.c
@@ -384,6 +384,7 @@ wilc_parse_join_bss_param(struct cfg80211_bss *bss,
 	struct wilc_join_bss_param *param;
 	u8 rates_len = 0;
 	int ies_len;
+	u64 ies_tsf;
 	int ret;
 
 	param = kzalloc(sizeof(*param), GFP_KERNEL);
@@ -399,6 +400,7 @@ wilc_parse_join_bss_param(struct cfg80211_bss *bss,
 		return NULL;
 	}
 	ies_len = ies->len;
+	ies_tsf = ies->tsf;
 	rcu_read_unlock();
 
 	param->beacon_period = cpu_to_le16(bss->beacon_interval);
@@ -454,7 +456,7 @@ wilc_parse_join_bss_param(struct cfg80211_bss *bss,
 				    IEEE80211_P2P_ATTR_ABSENCE_NOTICE,
 				    (u8 *)&noa_attr, sizeof(noa_attr));
 	if (ret > 0) {
-		param->tsf_lo = cpu_to_le32(ies->tsf);
+		param->tsf_lo = cpu_to_le32(ies_tsf);
 		param->noa_enabled = 1;
 		param->idx = noa_attr.index;
 		if (noa_attr.oppps_ctwindow & IEEE80211_P2P_OPPPS_ENABLE_BIT) {
-- 
cgit v1.2.3


From 554475248177894513bbb495de577836e67a57c0 Mon Sep 17 00:00:00 2001
From: Li Zetao <lizetao1@huawei.com>
Date: Tue, 3 Sep 2024 19:02:04 +0800
Subject: wifi: wilc1000: Convert using devm_clk_get_optional_enabled() in
 wilc_sdio_probe()

Use devm_clk_get_optional_enabled() instead of devm_clk_get_optional() +
clk_prepare_enable(), which can make the clk consistent with the device
life cycle and reduce the risk of unreleased clk resources. Since the
device framework has automatically released the clk resource, there is
no need to execute clk_disable_unprepare(clk) on the error path, drop
the clk_disable_unprepare label, and the original error process can change
to dispose_irq.

Signed-off-by: Li Zetao <lizetao1@huawei.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://patch.msgid.link/20240903110205.4127706-2-lizetao1@huawei.com
---
 drivers/net/wireless/microchip/wilc1000/sdio.c | 10 +++-------
 1 file changed, 3 insertions(+), 7 deletions(-)

(limited to 'drivers/net/wireless')

diff --git a/drivers/net/wireless/microchip/wilc1000/sdio.c b/drivers/net/wireless/microchip/wilc1000/sdio.c
index 683a35c682a8..b4da05d5a498 100644
--- a/drivers/net/wireless/microchip/wilc1000/sdio.c
+++ b/drivers/net/wireless/microchip/wilc1000/sdio.c
@@ -174,19 +174,18 @@ static int wilc_sdio_probe(struct sdio_func *func,
 	wilc->bus_data = sdio_priv;
 	wilc->dev = &func->dev;
 
-	wilc->rtc_clk = devm_clk_get_optional(&func->card->dev, "rtc");
+	wilc->rtc_clk = devm_clk_get_optional_enabled(&func->card->dev, "rtc");
 	if (IS_ERR(wilc->rtc_clk)) {
 		ret = PTR_ERR(wilc->rtc_clk);
 		goto dispose_irq;
 	}
-	clk_prepare_enable(wilc->rtc_clk);
 
 	wilc_sdio_init(wilc, false);
 
 	ret = wilc_load_mac_from_nv(wilc);
 	if (ret) {
 		pr_err("Can not retrieve MAC address from chip\n");
-		goto clk_disable_unprepare;
+		goto dispose_irq;
 	}
 
 	wilc_sdio_deinit(wilc);
@@ -195,14 +194,12 @@ static int wilc_sdio_probe(struct sdio_func *func,
 				   NL80211_IFTYPE_STATION, false);
 	if (IS_ERR(vif)) {
 		ret = PTR_ERR(vif);
-		goto clk_disable_unprepare;
+		goto dispose_irq;
 	}
 
 	dev_info(&func->dev, "Driver Initializing success\n");
 	return 0;
 
-clk_disable_unprepare:
-	clk_disable_unprepare(wilc->rtc_clk);
 dispose_irq:
 	irq_dispose_mapping(wilc->dev_irq_num);
 	wilc_netdev_cleanup(wilc);
@@ -217,7 +214,6 @@ static void wilc_sdio_remove(struct sdio_func *func)
 	struct wilc *wilc = sdio_get_drvdata(func);
 	struct wilc_sdio *sdio_priv = wilc->bus_data;
 
-	clk_disable_unprepare(wilc->rtc_clk);
 	wilc_netdev_cleanup(wilc);
 	kfree(sdio_priv->cmd53_buf);
 	kfree(sdio_priv);
-- 
cgit v1.2.3


From ff63a5c727821bd1069a384695bb4557eaddb1a1 Mon Sep 17 00:00:00 2001
From: Li Zetao <lizetao1@huawei.com>
Date: Tue, 3 Sep 2024 19:02:05 +0800
Subject: wifi: wilc1000: Convert using devm_clk_get_optional_enabled() in
 wilc_bus_probe()

Use devm_clk_get_optional_enabled() instead of devm_clk_get_optional() +
clk_prepare_enable(), which can make the clk consistent with the device
life cycle and reduce the risk of unreleased clk resources. Since the
device framework has automatically released the clk resource, there is
no need to execute clk_disable_unprepare(clk) on the error path.

Signed-off-by: Li Zetao <lizetao1@huawei.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://patch.msgid.link/20240903110205.4127706-3-lizetao1@huawei.com
---
 drivers/net/wireless/microchip/wilc1000/spi.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

(limited to 'drivers/net/wireless')

diff --git a/drivers/net/wireless/microchip/wilc1000/spi.c b/drivers/net/wireless/microchip/wilc1000/spi.c
index 5ff940c53ad9..05b577b1068e 100644
--- a/drivers/net/wireless/microchip/wilc1000/spi.c
+++ b/drivers/net/wireless/microchip/wilc1000/spi.c
@@ -228,12 +228,11 @@ static int wilc_bus_probe(struct spi_device *spi)
 	if (ret < 0)
 		goto netdev_cleanup;
 
-	wilc->rtc_clk = devm_clk_get_optional(&spi->dev, "rtc");
+	wilc->rtc_clk = devm_clk_get_optional_enabled(&spi->dev, "rtc");
 	if (IS_ERR(wilc->rtc_clk)) {
 		ret = PTR_ERR(wilc->rtc_clk);
 		goto netdev_cleanup;
 	}
-	clk_prepare_enable(wilc->rtc_clk);
 
 	dev_info(&spi->dev, "Selected CRC config: crc7=%s, crc16=%s\n",
 		 enable_crc7 ? "on" : "off", enable_crc16 ? "on" : "off");
@@ -266,7 +265,6 @@ static int wilc_bus_probe(struct spi_device *spi)
 	return 0;
 
 power_down:
-	clk_disable_unprepare(wilc->rtc_clk);
 	wilc_wlan_power(wilc, false);
 netdev_cleanup:
 	wilc_netdev_cleanup(wilc);
@@ -280,7 +278,6 @@ static void wilc_bus_remove(struct spi_device *spi)
 	struct wilc *wilc = spi_get_drvdata(spi);
 	struct wilc_spi *spi_priv = wilc->bus_data;
 
-	clk_disable_unprepare(wilc->rtc_clk);
 	wilc_netdev_cleanup(wilc);
 	kfree(spi_priv);
 }
-- 
cgit v1.2.3


From 54c9b9735246fd32dd020a6196d8128967bb3ff3 Mon Sep 17 00:00:00 2001
From: Yue Haibing <yuehaibing@huawei.com>
Date: Tue, 3 Sep 2024 19:58:11 +0800
Subject: wifi: libertas: Cleanup unused declarations

There is no caller and implementation in tree.

Signed-off-by: Yue Haibing <yuehaibing@huawei.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://patch.msgid.link/20240903115811.958692-1-yuehaibing@huawei.com
---
 drivers/net/wireless/marvell/libertas/cmd.h            | 5 -----
 drivers/net/wireless/marvell/libertas_tf/libertas_tf.h | 3 ---
 2 files changed, 8 deletions(-)

(limited to 'drivers/net/wireless')

diff --git a/drivers/net/wireless/marvell/libertas/cmd.h b/drivers/net/wireless/marvell/libertas/cmd.h
index 3c193074662b..d7be232f5739 100644
--- a/drivers/net/wireless/marvell/libertas/cmd.h
+++ b/drivers/net/wireless/marvell/libertas/cmd.h
@@ -116,11 +116,6 @@ int lbs_set_power_adapt_cfg(struct lbs_private *priv, int enable, int8_t p0,
 int lbs_set_tpc_cfg(struct lbs_private *priv, int enable, int8_t p0, int8_t p1,
 		int8_t p2, int usesnr);
 
-int lbs_set_data_rate(struct lbs_private *priv, u8 rate);
-
-int lbs_cmd_802_11_rate_adapt_rateset(struct lbs_private *priv,
-				      uint16_t cmd_action);
-
 int lbs_set_tx_power(struct lbs_private *priv, s16 dbm);
 
 int lbs_set_deep_sleep(struct lbs_private *priv, int deep_sleep);
diff --git a/drivers/net/wireless/marvell/libertas_tf/libertas_tf.h b/drivers/net/wireless/marvell/libertas_tf/libertas_tf.h
index 631b5da09f86..a5d4c09fb918 100644
--- a/drivers/net/wireless/marvell/libertas_tf/libertas_tf.h
+++ b/drivers/net/wireless/marvell/libertas_tf/libertas_tf.h
@@ -484,12 +484,9 @@ void lbtf_complete_command(struct lbtf_private *priv, struct cmd_ctrl_node *cmd,
 void lbtf_cmd_response_rx(struct lbtf_private *priv);
 
 /* main.c */
-struct chan_freq_power *lbtf_get_region_cfp_table(u8 region,
-	int *cfp_no);
 struct lbtf_private *lbtf_add_card(void *card, struct device *dmdev,
 				   const struct lbtf_ops *ops);
 int lbtf_remove_card(struct lbtf_private *priv);
-int lbtf_start_card(struct lbtf_private *priv);
 int lbtf_rx(struct lbtf_private *priv, struct sk_buff *skb);
 void lbtf_send_tx_feedback(struct lbtf_private *priv, u8 retrycnt, u8 fail);
 void lbtf_bcn_sent(struct lbtf_private *priv);
-- 
cgit v1.2.3


From eeccaa46cb6f8bdf635dc38b84e66ddb9fbbcee7 Mon Sep 17 00:00:00 2001
From: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Date: Tue, 3 Sep 2024 22:10:32 +0200
Subject: wifi: rsi: Remove an unused field in struct rsi_debugfs

dfs_get_ops has apparently never been used since its introduction by
commit dad0d04fa7ba ("rsi: Add RS9113 wireless driver") in 2014-03.

More-over struct rsi_dbg_ops is not defined.

Remove the unused field from struct rsi_debugfs.

Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://patch.msgid.link/15b0609d7b1569ec6c500a175caef4c9189f33e2.1725394207.git.christophe.jaillet@wanadoo.fr
---
 drivers/net/wireless/rsi/rsi_debugfs.h | 1 -
 1 file changed, 1 deletion(-)

(limited to 'drivers/net/wireless')

diff --git a/drivers/net/wireless/rsi/rsi_debugfs.h b/drivers/net/wireless/rsi/rsi_debugfs.h
index a6a28640ad40..bbc1200dbb62 100644
--- a/drivers/net/wireless/rsi/rsi_debugfs.h
+++ b/drivers/net/wireless/rsi/rsi_debugfs.h
@@ -39,7 +39,6 @@ struct rsi_dbg_files {
 
 struct rsi_debugfs {
 	struct dentry *subdir;
-	struct rsi_dbg_ops *dfs_get_ops;
 	struct dentry *rsi_files[MAX_DEBUGFS_ENTRIES];
 };
 int rsi_init_dbgfs(struct rsi_hw *adapter);
-- 
cgit v1.2.3


From 4f0568492fc446b25b5538ba2e3a85c2dbe0ab5d Mon Sep 17 00:00:00 2001
From: Chen Ni <nichen@iscas.ac.cn>
Date: Wed, 4 Sep 2024 15:46:37 +0800
Subject: wifi: brcmfmac: cfg80211: Convert comma to semicolon

Replace comma between expressions with semicolons.

Using a ',' in place of a ';' can have unintended side effects.
Although that is not the case here, it is seems best to use ';'
unless ',' is intended.

Found by inspection.
No functional change intended.
Compile tested only.

Signed-off-by: Chen Ni <nichen@iscas.ac.cn>
Acked-by: Arend van Spriel <arend.vanspriel@broadcom.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://patch.msgid.link/20240904074637.1352864-1-nichen@iscas.ac.cn
---
 drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers/net/wireless')

diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
index 815f6b3c79fc..349aa3439502 100644
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
@@ -1135,7 +1135,7 @@ static void brcmf_escan_prep(struct brcmf_cfg80211_info *cfg,
 		offset = offsetof(struct brcmf_scan_params_v2_le, channel_list) +
 				n_channels * sizeof(u16);
 		offset = roundup(offset, sizeof(u32));
-		length += sizeof(ssid_le) * n_ssids,
+		length += sizeof(ssid_le) * n_ssids;
 		ptr = (char *)params_le + offset;
 		for (i = 0; i < n_ssids; i++) {
 			memset(&ssid_le, 0, sizeof(ssid_le));
-- 
cgit v1.2.3