From e42603af7eccc3df20b7423faade95799dc213db Mon Sep 17 00:00:00 2001
From: Lorenzo Bianconi <lorenzo@kernel.org>
Date: Sat, 23 Oct 2021 15:49:38 +0200
Subject: [PATCH 01/65] mt76: mt7915: get rid of mt7915_mcu_set_fixed_rate
 routine

Fix the following sparse warning removing mt7915_mcu_set_fixed_rate
since it is no longer used:
warning: symbol 'mt7915_mcu_set_fixed_rate' was not declared.
Should it be static?

Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
 .../net/wireless/mediatek/mt76/mt7915/mcu.c   | 47 -------------------
 1 file changed, 47 deletions(-)

diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c
index 852d5d97c70b..96e101fb4f8c 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c
@@ -2389,53 +2389,6 @@ out:
 				     MCU_EXT_CMD(STA_REC_UPDATE), true);
 }
 
-int mt7915_mcu_set_fixed_rate(struct mt7915_dev *dev,
-			      struct ieee80211_sta *sta, u32 rate)
-{
-	struct mt7915_sta *msta = (struct mt7915_sta *)sta->drv_priv;
-	struct mt7915_vif *mvif = msta->vif;
-	struct sta_rec_ra_fixed *ra;
-	struct sk_buff *skb;
-	struct tlv *tlv;
-	int len = sizeof(struct sta_req_hdr) + sizeof(*ra);
-
-	skb = mt7915_mcu_alloc_sta_req(dev, mvif, msta, len);
-	if (IS_ERR(skb))
-		return PTR_ERR(skb);
-
-	tlv = mt7915_mcu_add_tlv(skb, STA_REC_RA_UPDATE, sizeof(*ra));
-	ra = (struct sta_rec_ra_fixed *)tlv;
-
-	if (!rate) {
-		ra->field = cpu_to_le32(RATE_PARAM_AUTO);
-		goto out;
-	}
-
-	ra->field = cpu_to_le32(RATE_PARAM_FIXED);
-	ra->phy.type = FIELD_GET(RATE_CFG_PHY_TYPE, rate);
-	ra->phy.bw = FIELD_GET(RATE_CFG_BW, rate);
-	ra->phy.nss = FIELD_GET(RATE_CFG_NSS, rate);
-	ra->phy.mcs = FIELD_GET(RATE_CFG_MCS, rate);
-	ra->phy.stbc = FIELD_GET(RATE_CFG_STBC, rate);
-
-	if (ra->phy.bw)
-		ra->phy.ldpc = 7;
-	else
-		ra->phy.ldpc = FIELD_GET(RATE_CFG_LDPC, rate) * 7;
-
-	/* HT/VHT - SGI: 1, LGI: 0; HE - SGI: 0, MGI: 1, LGI: 2 */
-	if (ra->phy.type > MT_PHY_TYPE_VHT) {
-		ra->phy.he_ltf = FIELD_GET(RATE_CFG_HE_LTF, rate) * 85;
-		ra->phy.sgi = FIELD_GET(RATE_CFG_GI, rate) * 85;
-	} else {
-		ra->phy.sgi = FIELD_GET(RATE_CFG_GI, rate) * 15;
-	}
-
-out:
-	return mt76_mcu_skb_send_msg(&dev->mt76, skb,
-				     MCU_EXT_CMD(STA_REC_UPDATE), true);
-}
-
 int mt7915_mcu_add_dev_info(struct mt7915_phy *phy,
 			    struct ieee80211_vif *vif, bool enable)
 {

From 2363b6a646b65a207345b9a9024dff0eff3fec44 Mon Sep 17 00:00:00 2001
From: Sean Wang <sean.wang@mediatek.com>
Date: Fri, 29 Oct 2021 06:29:58 +0800
Subject: [PATCH 02/65] mt76: mt7921: drop offload_flags overwritten

offload_flags have to be dropped for mt7921 because mt76.omac_idx 0 would
always run as station mode that would cause Tx encapsulation setting
is not applied to mac80211.

Also, drop IEEE80211_OFFLOAD_ENCAP_4ADDR too because it is not really
being supported.

Fixes: e0f9fdda81bd ("mt76: mt7921: add ieee80211_ops")
Signed-off-by: Sean Wang <sean.wang@mediatek.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
 drivers/net/wireless/mediatek/mt76/mt7921/main.c | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/main.c b/drivers/net/wireless/mediatek/mt76/mt7921/main.c
index 633c6d2a57ac..b144f5491798 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7921/main.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7921/main.c
@@ -318,12 +318,6 @@ static int mt7921_add_interface(struct ieee80211_hw *hw,
 		mtxq->wcid = &mvif->sta.wcid;
 	}
 
-	if (vif->type != NL80211_IFTYPE_AP &&
-	    (!mvif->mt76.omac_idx || mvif->mt76.omac_idx > 3))
-		vif->offload_flags = 0;
-
-	vif->offload_flags |= IEEE80211_OFFLOAD_ENCAP_4ADDR;
-
 out:
 	mt7921_mutex_release(dev);
 

From 8c55516de3f9b76b9d9444e7890682ec2efc809f Mon Sep 17 00:00:00 2001
From: Peter Chiu <chui-hao.chiu@mediatek.com>
Date: Mon, 1 Nov 2021 10:01:13 +0800
Subject: [PATCH 03/65] mt76: mt7615: fix possible deadlock while
 mt7615_register_ext_phy()

ieee80211_register_hw() is called with rtnl_lock held, and this could be
caused lockdep from a work item that's on a workqueue that is flushed
with the rtnl held.

Move mt7615_register_ext_phy() outside the init_work().

Signed-off-by: Peter Chiu <chui-hao.chiu@mediatek.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
 drivers/net/wireless/mediatek/mt76/mt7615/pci_init.c | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/pci_init.c b/drivers/net/wireless/mediatek/mt76/mt7615/pci_init.c
index a2465b49ecd0..87b4aa52ee0f 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7615/pci_init.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7615/pci_init.c
@@ -28,8 +28,6 @@ static void mt7615_pci_init_work(struct work_struct *work)
 		return;
 
 	mt7615_init_work(dev);
-	if (dev->dbdc_support)
-		mt7615_register_ext_phy(dev);
 }
 
 static int mt7615_init_hardware(struct mt7615_dev *dev)
@@ -160,6 +158,12 @@ int mt7615_register_device(struct mt7615_dev *dev)
 	mt7615_init_txpower(dev, &dev->mphy.sband_2g.sband);
 	mt7615_init_txpower(dev, &dev->mphy.sband_5g.sband);
 
+	if (dev->dbdc_support) {
+		ret = mt7615_register_ext_phy(dev);
+		if (ret)
+			return ret;
+	}
+
 	return mt7615_init_debugfs(dev);
 }
 

From 0efaf31dec572d3aac4316c6d952e06d1c33adc4 Mon Sep 17 00:00:00 2001
From: Sean Wang <sean.wang@mediatek.com>
Date: Wed, 3 Nov 2021 08:05:16 +0800
Subject: [PATCH 04/65] mt76: mt7921: fix MT7921E reset failure

There is a missing mt7921e_driver_own in the MT7921E reset procedure
since the mt7921 mcu.c has been refactored for MT7921S, that will
result in MT7921E reset failure, so add it back now.

Fixes: dfc7743de1eb ("mt76: mt7921: refactor mcu.c to be bus independent")
Reported-by: YN Chen <YN.Chen@mediatek.com>
Signed-off-by: Sean Wang <sean.wang@mediatek.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
 drivers/net/wireless/mediatek/mt76/mt7921/mt7921.h  | 1 +
 drivers/net/wireless/mediatek/mt76/mt7921/pci_mac.c | 4 ++++
 drivers/net/wireless/mediatek/mt76/mt7921/pci_mcu.c | 2 +-
 3 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/mt7921.h b/drivers/net/wireless/mediatek/mt76/mt7921/mt7921.h
index e9c7c3a19507..d6b823713ba3 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7921/mt7921.h
+++ b/drivers/net/wireless/mediatek/mt76/mt7921/mt7921.h
@@ -446,6 +446,7 @@ int mt7921_mcu_restart(struct mt76_dev *dev);
 
 void mt7921e_queue_rx_skb(struct mt76_dev *mdev, enum mt76_rxq_id q,
 			  struct sk_buff *skb);
+int mt7921e_driver_own(struct mt7921_dev *dev);
 int mt7921e_mac_reset(struct mt7921_dev *dev);
 int mt7921e_mcu_init(struct mt7921_dev *dev);
 int mt7921s_wfsys_reset(struct mt7921_dev *dev);
diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/pci_mac.c b/drivers/net/wireless/mediatek/mt76/mt7921/pci_mac.c
index f9547d27356e..85286cc9add1 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7921/pci_mac.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7921/pci_mac.c
@@ -321,6 +321,10 @@ int mt7921e_mac_reset(struct mt7921_dev *dev)
 		MT_INT_MCU_CMD);
 	mt76_wr(dev, MT_PCIE_MAC_INT_ENABLE, 0xff);
 
+	err = mt7921e_driver_own(dev);
+	if (err)
+		return err;
+
 	err = mt7921_run_firmware(dev);
 	if (err)
 		goto out;
diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/pci_mcu.c b/drivers/net/wireless/mediatek/mt76/mt7921/pci_mcu.c
index 583a89a34734..7b34c7f2ab3a 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7921/pci_mcu.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7921/pci_mcu.c
@@ -4,7 +4,7 @@
 #include "mt7921.h"
 #include "mcu.h"
 
-static int mt7921e_driver_own(struct mt7921_dev *dev)
+int mt7921e_driver_own(struct mt7921_dev *dev)
 {
 	u32 reg = mt7921_reg_map_l1(dev, MT_TOP_LPCR_HOST_BAND0);
 

From edc083183048a42eb136ff4dfd31e15c8a551f34 Mon Sep 17 00:00:00 2001
From: Shayne Chen <shayne.chen@mediatek.com>
Date: Fri, 5 Nov 2021 18:37:26 +0800
Subject: [PATCH 05/65] mt76: mt7915: fix return condition in
 mt7915_tm_reg_backup_restore()

Fix the issue that some registers not configured properly after
restarting testmode.
(e.g. change state from idle to off, and off to idle)

Signed-off-by: Shayne Chen <shayne.chen@mediatek.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
 .../wireless/mediatek/mt76/mt7915/testmode.c    | 17 ++++++++---------
 1 file changed, 8 insertions(+), 9 deletions(-)

diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/testmode.c b/drivers/net/wireless/mediatek/mt76/mt7915/testmode.c
index 89aae323d29e..af80c2cf8c83 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7915/testmode.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7915/testmode.c
@@ -361,16 +361,15 @@ mt7915_tm_reg_backup_restore(struct mt7915_phy *phy)
 		return;
 	}
 
-	if (b)
-		return;
+	if (!b) {
+		b = devm_kzalloc(dev->mt76.dev, 4 * n_regs, GFP_KERNEL);
+		if (!b)
+			return;
 
-	b = devm_kzalloc(dev->mt76.dev, 4 * n_regs, GFP_KERNEL);
-	if (!b)
-		return;
-
-	phy->test.reg_backup = b;
-	for (i = 0; i < n_regs; i++)
-		b[i] = mt76_rr(dev, reg_backup_list[i].band[ext_phy]);
+		phy->test.reg_backup = b;
+		for (i = 0; i < n_regs; i++)
+			b[i] = mt76_rr(dev, reg_backup_list[i].band[ext_phy]);
+	}
 
 	mt76_clear(dev, MT_AGG_PCR0(ext_phy, 0), MT_AGG_PCR0_MM_PROT |
 		   MT_AGG_PCR0_GF_PROT | MT_AGG_PCR0_ERP_PROT |

From 8f05835425ce3f669e4b6d7c2c39a9aa22e1506c Mon Sep 17 00:00:00 2001
From: Ryder Lee <ryder.lee@mediatek.com>
Date: Fri, 12 Nov 2021 03:45:31 +0800
Subject: [PATCH 06/65] mt76: mt7915: fix SMPS operation fail

TGn fails sending SM power save mode action frame to the AP to switch
from dynamic SMPS mode to static mode.

Reported-by: Fang Zhao <fang.zhao@mediatek.com>
Signed-off-by: Fang Zhao <fang.zhao@mediatek.com>
Signed-off-by: Ryder Lee <ryder.lee@mediatek.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
 .../net/wireless/mediatek/mt76/mt7915/mcu.c   | 81 ++++++++++++-------
 .../net/wireless/mediatek/mt76/mt7915/mcu.h   |  8 ++
 2 files changed, 61 insertions(+), 28 deletions(-)

diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c
index 96e101fb4f8c..e77557356523 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c
@@ -1752,33 +1752,6 @@ int mt7915_mcu_sta_update_hdr_trans(struct mt7915_dev *dev,
 				     true);
 }
 
-int mt7915_mcu_add_smps(struct mt7915_dev *dev, struct ieee80211_vif *vif,
-			struct ieee80211_sta *sta)
-{
-	struct mt7915_vif *mvif = (struct mt7915_vif *)vif->drv_priv;
-	struct mt7915_sta *msta = (struct mt7915_sta *)sta->drv_priv;
-	struct wtbl_req_hdr *wtbl_hdr;
-	struct tlv *sta_wtbl;
-	struct sk_buff *skb;
-
-	skb = mt7915_mcu_alloc_sta_req(dev, mvif, msta,
-				       MT7915_STA_UPDATE_MAX_SIZE);
-	if (IS_ERR(skb))
-		return PTR_ERR(skb);
-
-	sta_wtbl = mt7915_mcu_add_tlv(skb, STA_REC_WTBL, sizeof(struct tlv));
-
-	wtbl_hdr = mt7915_mcu_alloc_wtbl_req(dev, msta, WTBL_SET, sta_wtbl,
-					     &skb);
-	if (IS_ERR(wtbl_hdr))
-		return PTR_ERR(wtbl_hdr);
-
-	mt7915_mcu_wtbl_smps_tlv(skb, sta, sta_wtbl, wtbl_hdr);
-
-	return mt76_mcu_skb_send_msg(&dev->mt76, skb,
-				     MCU_EXT_CMD(STA_REC_UPDATE), true);
-}
-
 static inline bool
 mt7915_is_ebf_supported(struct mt7915_phy *phy, struct ieee80211_vif *vif,
 			struct ieee80211_sta *sta, bool bfee)
@@ -2049,6 +2022,21 @@ mt7915_mcu_sta_bfee_tlv(struct mt7915_dev *dev, struct sk_buff *skb,
 	bfee->fb_identity_matrix = (nrow == 1 && tx_ant == 2);
 }
 
+static enum mcu_mmps_mode
+mt7915_mcu_get_mmps_mode(enum ieee80211_smps_mode smps)
+{
+	switch (smps) {
+	case IEEE80211_SMPS_OFF:
+		return MCU_MMPS_DISABLE;
+	case IEEE80211_SMPS_STATIC:
+		return MCU_MMPS_STATIC;
+	case IEEE80211_SMPS_DYNAMIC:
+		return MCU_MMPS_DYNAMIC;
+	default:
+		return MCU_MMPS_DISABLE;
+	}
+}
+
 int mt7915_mcu_set_fixed_rate_ctrl(struct mt7915_dev *dev,
 				   struct ieee80211_vif *vif,
 				   struct ieee80211_sta *sta,
@@ -2076,7 +2064,11 @@ int mt7915_mcu_set_fixed_rate_ctrl(struct mt7915_dev *dev,
 	case RATE_PARAM_FIXED_MCS:
 	case RATE_PARAM_FIXED_GI:
 	case RATE_PARAM_FIXED_HE_LTF:
-		ra->phy = *phy;
+		if (phy)
+			ra->phy = *phy;
+		break;
+	case RATE_PARAM_MMPS_UPDATE:
+		ra->mmps_mode = mt7915_mcu_get_mmps_mode(sta->smps_mode);
 		break;
 	default:
 		break;
@@ -2087,6 +2079,39 @@ int mt7915_mcu_set_fixed_rate_ctrl(struct mt7915_dev *dev,
 				     MCU_EXT_CMD(STA_REC_UPDATE), true);
 }
 
+int mt7915_mcu_add_smps(struct mt7915_dev *dev, struct ieee80211_vif *vif,
+			struct ieee80211_sta *sta)
+{
+	struct mt7915_vif *mvif = (struct mt7915_vif *)vif->drv_priv;
+	struct mt7915_sta *msta = (struct mt7915_sta *)sta->drv_priv;
+	struct wtbl_req_hdr *wtbl_hdr;
+	struct tlv *sta_wtbl;
+	struct sk_buff *skb;
+	int ret;
+
+	skb = mt7915_mcu_alloc_sta_req(dev, mvif, msta,
+				       MT7915_STA_UPDATE_MAX_SIZE);
+	if (IS_ERR(skb))
+		return PTR_ERR(skb);
+
+	sta_wtbl = mt7915_mcu_add_tlv(skb, STA_REC_WTBL, sizeof(struct tlv));
+
+	wtbl_hdr = mt7915_mcu_alloc_wtbl_req(dev, msta, WTBL_SET, sta_wtbl,
+					     &skb);
+	if (IS_ERR(wtbl_hdr))
+		return PTR_ERR(wtbl_hdr);
+
+	mt7915_mcu_wtbl_smps_tlv(skb, sta, sta_wtbl, wtbl_hdr);
+
+	ret = mt76_mcu_skb_send_msg(&dev->mt76, skb,
+				    MCU_EXT_CMD(STA_REC_UPDATE), true);
+	if (ret)
+		return ret;
+
+	return mt7915_mcu_set_fixed_rate_ctrl(dev, vif, sta, NULL,
+					      RATE_PARAM_MMPS_UPDATE);
+}
+
 static int
 mt7915_mcu_add_rate_ctrl_fixed(struct mt7915_dev *dev,
 			       struct ieee80211_vif *vif,
diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/mcu.h b/drivers/net/wireless/mediatek/mt76/mt7915/mcu.h
index 1f5a64ba9b59..628e90d0c394 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7915/mcu.h
+++ b/drivers/net/wireless/mediatek/mt76/mt7915/mcu.h
@@ -365,6 +365,13 @@ enum {
 	MCU_PHY_STATE_OFDMLQ_CNINFO,
 };
 
+enum mcu_mmps_mode {
+	MCU_MMPS_STATIC,
+	MCU_MMPS_DYNAMIC,
+	MCU_MMPS_RSV,
+	MCU_MMPS_DISABLE,
+};
+
 #define STA_TYPE_STA			BIT(0)
 #define STA_TYPE_AP			BIT(1)
 #define STA_TYPE_ADHOC			BIT(2)
@@ -960,6 +967,7 @@ struct sta_rec_ra_fixed {
 
 enum {
 	RATE_PARAM_FIXED = 3,
+	RATE_PARAM_MMPS_UPDATE = 5,
 	RATE_PARAM_FIXED_HE_LTF = 7,
 	RATE_PARAM_FIXED_MCS,
 	RATE_PARAM_FIXED_GI = 11,

From dc5399a50b45fa7656375612f0c9eb9bf47c0f9f Mon Sep 17 00:00:00 2001
From: Xing Song <xing.song@mediatek.com>
Date: Wed, 10 Nov 2021 12:19:31 +0800
Subject: [PATCH 07/65] mt76: reverse the first fragmented frame to 802.11

The HW can apply header translation to first fragmented frame, and
ramaining fragmented frame can only keep 802.11 format. Check and
reverse the first fragmented frame to  802.11 format to make sure
them can be defragmented by mac80211.

Signed-off-by: Xing Song <xing.song@mediatek.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
 .../net/wireless/mediatek/mt76/mt7615/mac.c   | 90 ++++++++++++++++++-
 .../net/wireless/mediatek/mt76/mt7615/mac.h   |  2 +
 .../net/wireless/mediatek/mt76/mt7915/mac.c   | 90 ++++++++++++++++++-
 .../net/wireless/mediatek/mt76/mt7921/mac.c   | 90 ++++++++++++++++++-
 4 files changed, 263 insertions(+), 9 deletions(-)

diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/mac.c b/drivers/net/wireless/mediatek/mt76/mt7615/mac.c
index 423f69015e3e..bd361c19557d 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7615/mac.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7615/mac.c
@@ -249,6 +249,82 @@ static void mt7615_mac_fill_tm_rx(struct mt7615_phy *phy, __le32 *rxv)
 #endif
 }
 
+/* The HW does not translate the mac header to 802.3 for mesh point */
+static int mt7615_reverse_frag0_hdr_trans(struct sk_buff *skb, u16 hdr_gap)
+{
+	struct mt76_rx_status *status = (struct mt76_rx_status *)skb->cb;
+	struct mt7615_sta *msta = (struct mt7615_sta *)status->wcid;
+	struct ieee80211_sta *sta;
+	struct ieee80211_vif *vif;
+	struct ieee80211_hdr hdr;
+	struct ethhdr eth_hdr;
+	__le32 *rxd = (__le32 *)skb->data;
+	__le32 qos_ctrl, ht_ctrl;
+
+	if (FIELD_GET(MT_RXD1_NORMAL_ADDR_TYPE, le32_to_cpu(rxd[1])) !=
+	    MT_RXD1_NORMAL_U2M)
+		return -EINVAL;
+
+	if (!(le32_to_cpu(rxd[0]) & MT_RXD0_NORMAL_GROUP_4))
+		return -EINVAL;
+
+	if (!msta || !msta->vif)
+		return -EINVAL;
+
+	sta = container_of((void *)msta, struct ieee80211_sta, drv_priv);
+	vif = container_of((void *)msta->vif, struct ieee80211_vif, drv_priv);
+
+	/* store the info from RXD and ethhdr to avoid being overridden */
+	memcpy(&eth_hdr, skb->data + hdr_gap, sizeof(eth_hdr));
+	hdr.frame_control = FIELD_GET(MT_RXD4_FRAME_CONTROL, rxd[4]);
+	hdr.seq_ctrl = FIELD_GET(MT_RXD6_SEQ_CTRL, rxd[6]);
+	qos_ctrl = FIELD_GET(MT_RXD6_QOS_CTL, rxd[6]);
+	ht_ctrl = FIELD_GET(MT_RXD7_HT_CONTROL, rxd[7]);
+
+	hdr.duration_id = 0;
+	ether_addr_copy(hdr.addr1, vif->addr);
+	ether_addr_copy(hdr.addr2, sta->addr);
+	switch (le16_to_cpu(hdr.frame_control) &
+		(IEEE80211_FCTL_TODS | IEEE80211_FCTL_FROMDS)) {
+	case 0:
+		ether_addr_copy(hdr.addr3, vif->bss_conf.bssid);
+		break;
+	case IEEE80211_FCTL_FROMDS:
+		ether_addr_copy(hdr.addr3, eth_hdr.h_source);
+		break;
+	case IEEE80211_FCTL_TODS:
+		ether_addr_copy(hdr.addr3, eth_hdr.h_dest);
+		break;
+	case IEEE80211_FCTL_TODS | IEEE80211_FCTL_FROMDS:
+		ether_addr_copy(hdr.addr3, eth_hdr.h_dest);
+		ether_addr_copy(hdr.addr4, eth_hdr.h_source);
+		break;
+	default:
+		break;
+	}
+
+	skb_pull(skb, hdr_gap + sizeof(struct ethhdr) - 2);
+	if (eth_hdr.h_proto == htons(ETH_P_AARP) ||
+	    eth_hdr.h_proto == htons(ETH_P_IPX))
+		ether_addr_copy(skb_push(skb, ETH_ALEN), bridge_tunnel_header);
+	else if (eth_hdr.h_proto >= htons(ETH_P_802_3_MIN))
+		ether_addr_copy(skb_push(skb, ETH_ALEN), rfc1042_header);
+	else
+		skb_pull(skb, 2);
+
+	if (ieee80211_has_order(hdr.frame_control))
+		memcpy(skb_push(skb, 2), &ht_ctrl, 2);
+	if (ieee80211_is_data_qos(hdr.frame_control))
+		memcpy(skb_push(skb, 2), &qos_ctrl, 2);
+	if (ieee80211_has_a4(hdr.frame_control))
+		memcpy(skb_push(skb, sizeof(hdr)), &hdr, sizeof(hdr));
+	else
+		memcpy(skb_push(skb, sizeof(hdr) - 6), &hdr, sizeof(hdr) - 6);
+
+	status->flag &= ~(RX_FLAG_RADIOTAP_HE | RX_FLAG_RADIOTAP_HE_MU);
+	return 0;
+}
+
 static int mt7615_mac_fill_rx(struct mt7615_dev *dev, struct sk_buff *skb)
 {
 	struct mt76_rx_status *status = (struct mt76_rx_status *)skb->cb;
@@ -263,6 +339,7 @@ static int mt7615_mac_fill_rx(struct mt7615_dev *dev, struct sk_buff *skb)
 	u32 rxd2 = le32_to_cpu(rxd[2]);
 	u32 csum_mask = MT_RXD0_NORMAL_IP_SUM | MT_RXD0_NORMAL_UDP_TCP_SUM;
 	bool unicast, hdr_trans, remove_pad, insert_ccmp_hdr = false;
+	u16 hdr_gap;
 	int phy_idx;
 	int i, idx;
 	u8 chfreq, amsdu_info, qos_ctl = 0;
@@ -503,14 +580,21 @@ static int mt7615_mac_fill_rx(struct mt7615_dev *dev, struct sk_buff *skb)
 			return -EINVAL;
 	}
 
-	skb_pull(skb, (u8 *)rxd - skb->data + 2 * remove_pad);
-
 	amsdu_info = FIELD_GET(MT_RXD1_NORMAL_PAYLOAD_FORMAT, rxd1);
 	status->amsdu = !!amsdu_info;
 	if (status->amsdu) {
 		status->first_amsdu = amsdu_info == MT_RXD1_FIRST_AMSDU_FRAME;
 		status->last_amsdu = amsdu_info == MT_RXD1_LAST_AMSDU_FRAME;
-		if (!hdr_trans) {
+	}
+
+	hdr_gap = (u8 *)rxd - skb->data + 2 * remove_pad;
+	if (hdr_trans && ieee80211_has_morefrags(fc)) {
+		if (mt7615_reverse_frag0_hdr_trans(skb, hdr_gap))
+			return -EINVAL;
+		hdr_trans = false;
+	} else {
+		skb_pull(skb, hdr_gap);
+		if (!hdr_trans && status->amsdu) {
 			memmove(skb->data + 2, skb->data,
 				ieee80211_get_hdrlen_from_skb(skb));
 			skb_pull(skb, 2);
diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/mac.h b/drivers/net/wireless/mediatek/mt76/mt7615/mac.h
index 46f283eb8d0f..e241c613091c 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7615/mac.h
+++ b/drivers/net/wireless/mediatek/mt76/mt7615/mac.h
@@ -86,6 +86,8 @@ enum rx_pkt_type {
 #define MT_RXD6_SEQ_CTRL		GENMASK(15, 0)
 #define MT_RXD6_QOS_CTL			GENMASK(31, 16)
 
+#define MT_RXD7_HT_CONTROL		GENMASK(31, 0)
+
 #define MT_RXV1_ACID_DET_H		BIT(31)
 #define MT_RXV1_ACID_DET_L		BIT(30)
 #define MT_RXV1_VHTA2_B8_B3		GENMASK(29, 24)
diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/mac.c b/drivers/net/wireless/mediatek/mt76/mt7915/mac.c
index 809dc18e5083..be4786e3aecc 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7915/mac.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7915/mac.c
@@ -384,6 +384,82 @@ mt7915_mac_decode_he_radiotap(struct sk_buff *skb,
 	}
 }
 
+/* The HW does not translate the mac header to 802.3 for mesh point */
+static int mt7915_reverse_frag0_hdr_trans(struct sk_buff *skb, u16 hdr_gap)
+{
+	struct mt76_rx_status *status = (struct mt76_rx_status *)skb->cb;
+	struct mt7915_sta *msta = (struct mt7915_sta *)status->wcid;
+	struct ieee80211_sta *sta;
+	struct ieee80211_vif *vif;
+	struct ieee80211_hdr hdr;
+	struct ethhdr eth_hdr;
+	__le32 *rxd = (__le32 *)skb->data;
+	__le32 qos_ctrl, ht_ctrl;
+
+	if (FIELD_GET(MT_RXD3_NORMAL_ADDR_TYPE, le32_to_cpu(rxd[3])) !=
+	    MT_RXD3_NORMAL_U2M)
+		return -EINVAL;
+
+	if (!(le32_to_cpu(rxd[1]) & MT_RXD1_NORMAL_GROUP_4))
+		return -EINVAL;
+
+	if (!msta || !msta->vif)
+		return -EINVAL;
+
+	sta = container_of((void *)msta, struct ieee80211_sta, drv_priv);
+	vif = container_of((void *)msta->vif, struct ieee80211_vif, drv_priv);
+
+	/* store the info from RXD and ethhdr to avoid being overridden */
+	memcpy(&eth_hdr, skb->data + hdr_gap, sizeof(eth_hdr));
+	hdr.frame_control = FIELD_GET(MT_RXD6_FRAME_CONTROL, rxd[6]);
+	hdr.seq_ctrl = FIELD_GET(MT_RXD8_SEQ_CTRL, rxd[8]);
+	qos_ctrl = FIELD_GET(MT_RXD8_QOS_CTL, rxd[8]);
+	ht_ctrl = FIELD_GET(MT_RXD9_HT_CONTROL, rxd[9]);
+
+	hdr.duration_id = 0;
+	ether_addr_copy(hdr.addr1, vif->addr);
+	ether_addr_copy(hdr.addr2, sta->addr);
+	switch (le16_to_cpu(hdr.frame_control) &
+		(IEEE80211_FCTL_TODS | IEEE80211_FCTL_FROMDS)) {
+	case 0:
+		ether_addr_copy(hdr.addr3, vif->bss_conf.bssid);
+		break;
+	case IEEE80211_FCTL_FROMDS:
+		ether_addr_copy(hdr.addr3, eth_hdr.h_source);
+		break;
+	case IEEE80211_FCTL_TODS:
+		ether_addr_copy(hdr.addr3, eth_hdr.h_dest);
+		break;
+	case IEEE80211_FCTL_TODS | IEEE80211_FCTL_FROMDS:
+		ether_addr_copy(hdr.addr3, eth_hdr.h_dest);
+		ether_addr_copy(hdr.addr4, eth_hdr.h_source);
+		break;
+	default:
+		break;
+	}
+
+	skb_pull(skb, hdr_gap + sizeof(struct ethhdr) - 2);
+	if (eth_hdr.h_proto == htons(ETH_P_AARP) ||
+	    eth_hdr.h_proto == htons(ETH_P_IPX))
+		ether_addr_copy(skb_push(skb, ETH_ALEN), bridge_tunnel_header);
+	else if (eth_hdr.h_proto >= htons(ETH_P_802_3_MIN))
+		ether_addr_copy(skb_push(skb, ETH_ALEN), rfc1042_header);
+	else
+		skb_pull(skb, 2);
+
+	if (ieee80211_has_order(hdr.frame_control))
+		memcpy(skb_push(skb, 2), &ht_ctrl, 2);
+	if (ieee80211_is_data_qos(hdr.frame_control))
+		memcpy(skb_push(skb, 2), &qos_ctrl, 2);
+	if (ieee80211_has_a4(hdr.frame_control))
+		memcpy(skb_push(skb, sizeof(hdr)), &hdr, sizeof(hdr));
+	else
+		memcpy(skb_push(skb, sizeof(hdr) - 6), &hdr, sizeof(hdr) - 6);
+
+	status->flag &= ~(RX_FLAG_RADIOTAP_HE | RX_FLAG_RADIOTAP_HE_MU);
+	return 0;
+}
+
 static int
 mt7915_mac_fill_rx(struct mt7915_dev *dev, struct sk_buff *skb)
 {
@@ -404,6 +480,7 @@ mt7915_mac_fill_rx(struct mt7915_dev *dev, struct sk_buff *skb)
 	bool unicast, insert_ccmp_hdr = false;
 	u8 remove_pad, amsdu_info;
 	bool hdr_trans;
+	u16 hdr_gap;
 	u16 seq_ctrl = 0;
 	u8 qos_ctl = 0;
 	__le16 fc = 0;
@@ -654,14 +731,21 @@ mt7915_mac_fill_rx(struct mt7915_dev *dev, struct sk_buff *skb)
 		}
 	}
 
-	skb_pull(skb, (u8 *)rxd - skb->data + 2 * remove_pad);
-
 	amsdu_info = FIELD_GET(MT_RXD4_NORMAL_PAYLOAD_FORMAT, rxd4);
 	status->amsdu = !!amsdu_info;
 	if (status->amsdu) {
 		status->first_amsdu = amsdu_info == MT_RXD4_FIRST_AMSDU_FRAME;
 		status->last_amsdu = amsdu_info == MT_RXD4_LAST_AMSDU_FRAME;
-		if (!hdr_trans) {
+	}
+
+	hdr_gap = (u8 *)rxd - skb->data + 2 * remove_pad;
+	if (hdr_trans && ieee80211_has_morefrags(fc)) {
+		if (mt7915_reverse_frag0_hdr_trans(skb, hdr_gap))
+			return -EINVAL;
+		hdr_trans = false;
+	} else {
+		skb_pull(skb, hdr_gap);
+		if (!hdr_trans && status->amsdu) {
 			memmove(skb->data + 2, skb->data,
 				ieee80211_get_hdrlen_from_skb(skb));
 			skb_pull(skb, 2);
diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/mac.c b/drivers/net/wireless/mediatek/mt76/mt7921/mac.c
index db3302b1576a..d7ab41773035 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7921/mac.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7921/mac.c
@@ -395,6 +395,82 @@ mt7921_mac_assoc_rssi(struct mt7921_dev *dev, struct sk_buff *skb)
 		mt7921_mac_rssi_iter, skb);
 }
 
+/* The HW does not translate the mac header to 802.3 for mesh point */
+static int mt7921_reverse_frag0_hdr_trans(struct sk_buff *skb, u16 hdr_gap)
+{
+	struct mt76_rx_status *status = (struct mt76_rx_status *)skb->cb;
+	struct mt7921_sta *msta = (struct mt7921_sta *)status->wcid;
+	struct ieee80211_sta *sta;
+	struct ieee80211_vif *vif;
+	struct ieee80211_hdr hdr;
+	struct ethhdr eth_hdr;
+	__le32 *rxd = (__le32 *)skb->data;
+	__le32 qos_ctrl, ht_ctrl;
+
+	if (FIELD_GET(MT_RXD3_NORMAL_ADDR_TYPE, le32_to_cpu(rxd[3])) !=
+	    MT_RXD3_NORMAL_U2M)
+		return -EINVAL;
+
+	if (!(le32_to_cpu(rxd[1]) & MT_RXD1_NORMAL_GROUP_4))
+		return -EINVAL;
+
+	if (!msta || !msta->vif)
+		return -EINVAL;
+
+	sta = container_of((void *)msta, struct ieee80211_sta, drv_priv);
+	vif = container_of((void *)msta->vif, struct ieee80211_vif, drv_priv);
+
+	/* store the info from RXD and ethhdr to avoid being overridden */
+	memcpy(&eth_hdr, skb->data + hdr_gap, sizeof(eth_hdr));
+	hdr.frame_control = FIELD_GET(MT_RXD6_FRAME_CONTROL, rxd[6]);
+	hdr.seq_ctrl = FIELD_GET(MT_RXD8_SEQ_CTRL, rxd[8]);
+	qos_ctrl = FIELD_GET(MT_RXD8_QOS_CTL, rxd[8]);
+	ht_ctrl = FIELD_GET(MT_RXD9_HT_CONTROL, rxd[9]);
+
+	hdr.duration_id = 0;
+	ether_addr_copy(hdr.addr1, vif->addr);
+	ether_addr_copy(hdr.addr2, sta->addr);
+	switch (le16_to_cpu(hdr.frame_control) &
+		(IEEE80211_FCTL_TODS | IEEE80211_FCTL_FROMDS)) {
+	case 0:
+		ether_addr_copy(hdr.addr3, vif->bss_conf.bssid);
+		break;
+	case IEEE80211_FCTL_FROMDS:
+		ether_addr_copy(hdr.addr3, eth_hdr.h_source);
+		break;
+	case IEEE80211_FCTL_TODS:
+		ether_addr_copy(hdr.addr3, eth_hdr.h_dest);
+		break;
+	case IEEE80211_FCTL_TODS | IEEE80211_FCTL_FROMDS:
+		ether_addr_copy(hdr.addr3, eth_hdr.h_dest);
+		ether_addr_copy(hdr.addr4, eth_hdr.h_source);
+		break;
+	default:
+		break;
+	}
+
+	skb_pull(skb, hdr_gap + sizeof(struct ethhdr) - 2);
+	if (eth_hdr.h_proto == htons(ETH_P_AARP) ||
+	    eth_hdr.h_proto == htons(ETH_P_IPX))
+		ether_addr_copy(skb_push(skb, ETH_ALEN), bridge_tunnel_header);
+	else if (eth_hdr.h_proto >= htons(ETH_P_802_3_MIN))
+		ether_addr_copy(skb_push(skb, ETH_ALEN), rfc1042_header);
+	else
+		skb_pull(skb, 2);
+
+	if (ieee80211_has_order(hdr.frame_control))
+		memcpy(skb_push(skb, 2), &ht_ctrl, 2);
+	if (ieee80211_is_data_qos(hdr.frame_control))
+		memcpy(skb_push(skb, 2), &qos_ctrl, 2);
+	if (ieee80211_has_a4(hdr.frame_control))
+		memcpy(skb_push(skb, sizeof(hdr)), &hdr, sizeof(hdr));
+	else
+		memcpy(skb_push(skb, sizeof(hdr) - 6), &hdr, sizeof(hdr) - 6);
+
+	status->flag &= ~(RX_FLAG_RADIOTAP_HE | RX_FLAG_RADIOTAP_HE_MU);
+	return 0;
+}
+
 static int
 mt7921_mac_fill_rx(struct mt7921_dev *dev, struct sk_buff *skb)
 {
@@ -402,6 +478,7 @@ mt7921_mac_fill_rx(struct mt7921_dev *dev, struct sk_buff *skb)
 	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;
+	u16 hdr_gap;
 	__le32 *rxv = NULL, *rxd = (__le32 *)skb->data;
 	struct mt76_phy *mphy = &dev->mt76.phy;
 	struct mt7921_phy *phy = &dev->phy;
@@ -668,14 +745,21 @@ mt7921_mac_fill_rx(struct mt7921_dev *dev, struct sk_buff *skb)
 		}
 	}
 
-	skb_pull(skb, (u8 *)rxd - skb->data + 2 * remove_pad);
-
 	amsdu_info = FIELD_GET(MT_RXD4_NORMAL_PAYLOAD_FORMAT, rxd4);
 	status->amsdu = !!amsdu_info;
 	if (status->amsdu) {
 		status->first_amsdu = amsdu_info == MT_RXD4_FIRST_AMSDU_FRAME;
 		status->last_amsdu = amsdu_info == MT_RXD4_LAST_AMSDU_FRAME;
-		if (!hdr_trans) {
+	}
+
+	hdr_gap = (u8 *)rxd - skb->data + 2 * remove_pad;
+	if (hdr_trans && ieee80211_has_morefrags(fc)) {
+		if (mt7921_reverse_frag0_hdr_trans(skb, hdr_gap))
+			return -EINVAL;
+		hdr_trans = false;
+	} else {
+		skb_pull(skb, hdr_gap);
+		if (!hdr_trans && status->amsdu) {
 			memmove(skb->data + 2, skb->data,
 				ieee80211_get_hdrlen_from_skb(skb));
 			skb_pull(skb, 2);

From c23fa1bbc5d6040398a3a1131d220a1ac5c90b3d Mon Sep 17 00:00:00 2001
From: Ryder Lee <ryder.lee@mediatek.com>
Date: Mon, 15 Nov 2021 01:58:58 +0800
Subject: [PATCH 08/65] mt76: only set rx radiotap flag from within decoder
 functions

Only set RX_FLAG_RADIOTAP_HE and RX_FLAG_RADIOTAP_HE_MU from with their
own decoder functions to prevent header calculation error.

Signed-off-by: Ryder Lee <ryder.lee@mediatek.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
 .../net/wireless/mediatek/mt76/mt7915/mac.c   | 46 ++++++++-----------
 .../net/wireless/mediatek/mt76/mt7921/mac.c   | 34 ++++++--------
 2 files changed, 34 insertions(+), 46 deletions(-)

diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/mac.c b/drivers/net/wireless/mediatek/mt76/mt7915/mac.c
index be4786e3aecc..280f6084ee8b 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7915/mac.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7915/mac.c
@@ -268,10 +268,9 @@ mt7915_mac_decode_he_radiotap_ru(struct mt76_rx_status *status,
 }
 
 static void
-mt7915_mac_decode_he_mu_radiotap(struct sk_buff *skb,
-				 struct mt76_rx_status *status,
-				 __le32 *rxv)
+mt7915_mac_decode_he_mu_radiotap(struct sk_buff *skb, __le32 *rxv)
 {
+	struct mt76_rx_status *status = (struct mt76_rx_status *)skb->cb;
 	static const struct ieee80211_radiotap_he_mu mu_known = {
 		.flags1 = HE_BITS(MU_FLAGS1_SIG_B_MCS_KNOWN) |
 			  HE_BITS(MU_FLAGS1_SIG_B_DCM_KNOWN) |
@@ -281,6 +280,8 @@ mt7915_mac_decode_he_mu_radiotap(struct sk_buff *skb,
 	};
 	struct ieee80211_radiotap_he_mu *he_mu = NULL;
 
+	status->flag |= RX_FLAG_RADIOTAP_HE_MU;
+
 	he_mu = skb_push(skb, sizeof(mu_known));
 	memcpy(he_mu, &mu_known, sizeof(mu_known));
 
@@ -308,10 +309,9 @@ mt7915_mac_decode_he_mu_radiotap(struct sk_buff *skb,
 }
 
 static void
-mt7915_mac_decode_he_radiotap(struct sk_buff *skb,
-			      struct mt76_rx_status *status,
-			      __le32 *rxv, u32 phy)
+mt7915_mac_decode_he_radiotap(struct sk_buff *skb, __le32 *rxv, u32 mode)
 {
+	struct mt76_rx_status *status = (struct mt76_rx_status *)skb->cb;
 	static const struct ieee80211_radiotap_he known = {
 		.data1 = HE_BITS(DATA1_DATA_MCS_KNOWN) |
 			 HE_BITS(DATA1_DATA_DCM_KNOWN) |
@@ -329,6 +329,8 @@ mt7915_mac_decode_he_radiotap(struct sk_buff *skb,
 	struct ieee80211_radiotap_he *he = NULL;
 	u32 ltf_size = le32_get_bits(rxv[2], MT_CRXV_HE_LTF_SIZE) + 1;
 
+	status->flag |= RX_FLAG_RADIOTAP_HE;
+
 	he = skb_push(skb, sizeof(known));
 	memcpy(he, &known, sizeof(known));
 
@@ -343,7 +345,7 @@ mt7915_mac_decode_he_radiotap(struct sk_buff *skb,
 	he->data6 = HE_PREP(DATA6_TXOP, TXOP_DUR, rxv[14]) |
 		    HE_PREP(DATA6_DOPPLER, DOPPLER, rxv[14]);
 
-	switch (phy) {
+	switch (mode) {
 	case MT_PHY_TYPE_HE_SU:
 		he->data1 |= HE_BITS(DATA1_FORMAT_SU) |
 			     HE_BITS(DATA1_UL_DL_KNOWN) |
@@ -366,6 +368,7 @@ mt7915_mac_decode_he_radiotap(struct sk_buff *skb,
 		he->data4 |= HE_PREP(DATA4_MU_STA_ID, MU_AID, rxv[7]);
 
 		mt7915_mac_decode_he_radiotap_ru(status, he, rxv);
+		mt7915_mac_decode_he_mu_radiotap(skb, rxv);
 		break;
 	case MT_PHY_TYPE_HE_TB:
 		he->data1 |= HE_BITS(DATA1_FORMAT_TRIG) |
@@ -456,7 +459,6 @@ static int mt7915_reverse_frag0_hdr_trans(struct sk_buff *skb, u16 hdr_gap)
 	else
 		memcpy(skb_push(skb, sizeof(hdr) - 6), &hdr, sizeof(hdr) - 6);
 
-	status->flag &= ~(RX_FLAG_RADIOTAP_HE | RX_FLAG_RADIOTAP_HE_MU);
 	return 0;
 }
 
@@ -467,7 +469,6 @@ mt7915_mac_fill_rx(struct mt7915_dev *dev, struct sk_buff *skb)
 	struct mt76_phy *mphy = &dev->mt76.phy;
 	struct mt7915_phy *phy = &dev->phy;
 	struct ieee80211_supported_band *sband;
-	struct ieee80211_hdr *hdr;
 	__le32 *rxd = (__le32 *)skb->data;
 	__le32 *rxv = NULL;
 	u32 mode = 0;
@@ -681,15 +682,12 @@ mt7915_mac_fill_rx(struct mt7915_dev *dev, struct sk_buff *skb)
 					return -EINVAL;
 				break;
 			case MT_PHY_TYPE_HE_MU:
-				status->flag |= RX_FLAG_RADIOTAP_HE_MU;
-				fallthrough;
 			case MT_PHY_TYPE_HE_SU:
 			case MT_PHY_TYPE_HE_EXT_SU:
 			case MT_PHY_TYPE_HE_TB:
 				status->nss =
 					FIELD_GET(MT_PRXV_NSTS, v0) + 1;
 				status->encoding = RX_ENC_HE;
-				status->flag |= RX_FLAG_RADIOTAP_HE;
 				i &= GENMASK(3, 0);
 
 				if (gi <= NL80211_RATE_INFO_HE_GI_3_2)
@@ -752,30 +750,26 @@ mt7915_mac_fill_rx(struct mt7915_dev *dev, struct sk_buff *skb)
 		}
 	}
 
-	if (insert_ccmp_hdr && !hdr_trans) {
-		u8 key_id = FIELD_GET(MT_RXD1_NORMAL_KEY_ID, rxd1);
-
-		mt76_insert_ccmp_hdr(skb, key_id);
-	}
-
 	if (!hdr_trans) {
-		hdr = mt76_skb_get_hdr(skb);
+		struct ieee80211_hdr *hdr = mt76_skb_get_hdr(skb);
+
+		if (insert_ccmp_hdr) {
+			u8 key_id = FIELD_GET(MT_RXD1_NORMAL_KEY_ID, rxd1);
+
+			mt76_insert_ccmp_hdr(skb, key_id);
+		}
+
 		fc = hdr->frame_control;
 		if (ieee80211_is_data_qos(fc)) {
 			seq_ctrl = le16_to_cpu(hdr->seq_ctrl);
 			qos_ctl = *ieee80211_get_qos_ctl(hdr);
 		}
 	} else {
-		status->flag &= ~(RX_FLAG_RADIOTAP_HE |
-				  RX_FLAG_RADIOTAP_HE_MU);
 		status->flag |= RX_FLAG_8023;
 	}
 
-	if (rxv && status->flag & RX_FLAG_RADIOTAP_HE) {
-		mt7915_mac_decode_he_radiotap(skb, status, rxv, mode);
-		if (status->flag & RX_FLAG_RADIOTAP_HE_MU)
-			mt7915_mac_decode_he_mu_radiotap(skb, status, rxv);
-	}
+	if (rxv && mode >= MT_PHY_TYPE_HE_SU && !(status->flag & RX_FLAG_8023))
+		mt7915_mac_decode_he_radiotap(skb, rxv, mode);
 
 	if (!status->wcid || !ieee80211_is_data_qos(fc))
 		return 0;
diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/mac.c b/drivers/net/wireless/mediatek/mt76/mt7921/mac.c
index d7ab41773035..9bbbc0d89694 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7921/mac.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7921/mac.c
@@ -218,10 +218,9 @@ mt7921_mac_decode_he_radiotap_ru(struct mt76_rx_status *status,
 }
 
 static void
-mt7921_mac_decode_he_mu_radiotap(struct sk_buff *skb,
-				 struct mt76_rx_status *status,
-				 __le32 *rxv)
+mt7921_mac_decode_he_mu_radiotap(struct sk_buff *skb, __le32 *rxv)
 {
+	struct mt76_rx_status *status = (struct mt76_rx_status *)skb->cb;
 	static const struct ieee80211_radiotap_he_mu mu_known = {
 		.flags1 = HE_BITS(MU_FLAGS1_SIG_B_MCS_KNOWN) |
 			  HE_BITS(MU_FLAGS1_SIG_B_DCM_KNOWN) |
@@ -233,6 +232,8 @@ mt7921_mac_decode_he_mu_radiotap(struct sk_buff *skb,
 	};
 	struct ieee80211_radiotap_he_mu *he_mu;
 
+	status->flag |= RX_FLAG_RADIOTAP_HE_MU;
+
 	he_mu = skb_push(skb, sizeof(mu_known));
 	memcpy(he_mu, &mu_known, sizeof(mu_known));
 
@@ -263,10 +264,9 @@ mt7921_mac_decode_he_mu_radiotap(struct sk_buff *skb,
 }
 
 static void
-mt7921_mac_decode_he_radiotap(struct sk_buff *skb,
-			      struct mt76_rx_status *status,
-			      __le32 *rxv, u32 phy)
+mt7921_mac_decode_he_radiotap(struct sk_buff *skb, __le32 *rxv, u32 mode)
 {
+	struct mt76_rx_status *status = (struct mt76_rx_status *)skb->cb;
 	static const struct ieee80211_radiotap_he known = {
 		.data1 = HE_BITS(DATA1_DATA_MCS_KNOWN) |
 			 HE_BITS(DATA1_DATA_DCM_KNOWN) |
@@ -284,6 +284,8 @@ mt7921_mac_decode_he_radiotap(struct sk_buff *skb,
 	struct ieee80211_radiotap_he *he = NULL;
 	u32 ltf_size = le32_get_bits(rxv[2], MT_CRXV_HE_LTF_SIZE) + 1;
 
+	status->flag |= RX_FLAG_RADIOTAP_HE;
+
 	he = skb_push(skb, sizeof(known));
 	memcpy(he, &known, sizeof(known));
 
@@ -298,7 +300,7 @@ mt7921_mac_decode_he_radiotap(struct sk_buff *skb,
 	he->data6 = HE_PREP(DATA6_TXOP, TXOP_DUR, rxv[14]) |
 		    HE_PREP(DATA6_DOPPLER, DOPPLER, rxv[14]);
 
-	switch (phy) {
+	switch (mode) {
 	case MT_PHY_TYPE_HE_SU:
 		he->data1 |= HE_BITS(DATA1_FORMAT_SU) |
 			     HE_BITS(DATA1_UL_DL_KNOWN) |
@@ -322,6 +324,7 @@ mt7921_mac_decode_he_radiotap(struct sk_buff *skb,
 		he->data4 |= HE_PREP(DATA4_MU_STA_ID, MU_AID, rxv[7]);
 
 		mt7921_mac_decode_he_radiotap_ru(status, he, rxv);
+		mt7921_mac_decode_he_mu_radiotap(skb, rxv);
 		break;
 	case MT_PHY_TYPE_HE_TB:
 		he->data1 |= HE_BITS(DATA1_FORMAT_TRIG) |
@@ -467,7 +470,6 @@ static int mt7921_reverse_frag0_hdr_trans(struct sk_buff *skb, u16 hdr_gap)
 	else
 		memcpy(skb_push(skb, sizeof(hdr) - 6), &hdr, sizeof(hdr) - 6);
 
-	status->flag &= ~(RX_FLAG_RADIOTAP_HE | RX_FLAG_RADIOTAP_HE_MU);
 	return 0;
 }
 
@@ -483,7 +485,6 @@ mt7921_mac_fill_rx(struct mt7921_dev *dev, struct sk_buff *skb)
 	struct mt76_phy *mphy = &dev->mt76.phy;
 	struct mt7921_phy *phy = &dev->phy;
 	struct ieee80211_supported_band *sband;
-	struct ieee80211_hdr *hdr;
 	u32 rxd0 = le32_to_cpu(rxd[0]);
 	u32 rxd1 = le32_to_cpu(rxd[1]);
 	u32 rxd2 = le32_to_cpu(rxd[2]);
@@ -689,15 +690,12 @@ mt7921_mac_fill_rx(struct mt7921_dev *dev, struct sk_buff *skb)
 				return -EINVAL;
 			break;
 		case MT_PHY_TYPE_HE_MU:
-			status->flag |= RX_FLAG_RADIOTAP_HE_MU;
-			fallthrough;
 		case MT_PHY_TYPE_HE_SU:
 		case MT_PHY_TYPE_HE_EXT_SU:
 		case MT_PHY_TYPE_HE_TB:
 			status->nss =
 				FIELD_GET(MT_PRXV_NSTS, v0) + 1;
 			status->encoding = RX_ENC_HE;
-			status->flag |= RX_FLAG_RADIOTAP_HE;
 			i &= GENMASK(3, 0);
 
 			if (gi <= NL80211_RATE_INFO_HE_GI_3_2)
@@ -767,6 +765,8 @@ mt7921_mac_fill_rx(struct mt7921_dev *dev, struct sk_buff *skb)
 	}
 
 	if (!hdr_trans) {
+		struct ieee80211_hdr *hdr = mt76_skb_get_hdr(skb);
+
 		if (insert_ccmp_hdr) {
 			u8 key_id = FIELD_GET(MT_RXD1_NORMAL_KEY_ID, rxd1);
 
@@ -780,19 +780,13 @@ mt7921_mac_fill_rx(struct mt7921_dev *dev, struct sk_buff *skb)
 			qos_ctl = *ieee80211_get_qos_ctl(hdr);
 		}
 	} else {
-		status->flag &= ~(RX_FLAG_RADIOTAP_HE |
-				  RX_FLAG_RADIOTAP_HE_MU);
 		status->flag |= RX_FLAG_8023;
 	}
 
 	mt7921_mac_assoc_rssi(dev, skb);
 
-	if (rxv && status->flag & RX_FLAG_RADIOTAP_HE) {
-		mt7921_mac_decode_he_radiotap(skb, status, rxv, mode);
-
-		if (status->flag & RX_FLAG_RADIOTAP_HE_MU)
-			mt7921_mac_decode_he_mu_radiotap(skb, status, rxv);
-	}
+	if (rxv && mode >= MT_PHY_TYPE_HE_SU && !(status->flag & RX_FLAG_8023))
+		mt7921_mac_decode_he_radiotap(skb, rxv, mode);
 
 	if (!status->wcid || !ieee80211_is_data_qos(fc))
 		return 0;

From bbc1d4154ec1fcffbec7abf07bcb7cdc5b531400 Mon Sep 17 00:00:00 2001
From: Shayne Chen <shayne.chen@mediatek.com>
Date: Mon, 1 Nov 2021 01:48:42 +0800
Subject: [PATCH 09/65] mt76: mt7915: add default calibrated data support

Load the default eeprom data when the content of flash/efuse is invalid.
This could help to eliminate some issues due to incorrect or
insufficient rf values.

Co-developed-by: Bo Jiao <Bo.Jiao@mediatek.com>
Signed-off-by: Bo Jiao <Bo.Jiao@mediatek.com>
Signed-off-by: Shayne Chen <shayne.chen@mediatek.com>
Reviewed-by: Ryder Lee <ryder.lee@mediatek.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
 .../wireless/mediatek/mt76/mt7915/eeprom.c    | 101 +++++++++++++-----
 .../net/wireless/mediatek/mt76/mt7915/mcu.c   |  24 +++++
 .../net/wireless/mediatek/mt76/mt7915/mcu.h   |   1 +
 .../wireless/mediatek/mt76/mt7915/mt7915.h    |   4 +
 4 files changed, 103 insertions(+), 27 deletions(-)

diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/eeprom.c b/drivers/net/wireless/mediatek/mt76/mt7915/eeprom.c
index ee3d64434821..edd74d0de157 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7915/eeprom.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7915/eeprom.c
@@ -1,6 +1,7 @@
 // SPDX-License-Identifier: ISC
 /* Copyright (C) 2020 MediaTek Inc. */
 
+#include <linux/firmware.h>
 #include "mt7915.h"
 #include "eeprom.h"
 
@@ -10,6 +11,9 @@ static int mt7915_eeprom_load_precal(struct mt7915_dev *dev)
 	u8 *eeprom = mdev->eeprom.data;
 	u32 val = eeprom[MT_EE_DO_PRE_CAL];
 
+	if (!dev->flash_mode)
+		return 0;
+
 	if (val != (MT_EE_WIFI_CAL_DPD | MT_EE_WIFI_CAL_GROUP))
 		return 0;
 
@@ -21,30 +25,6 @@ static int mt7915_eeprom_load_precal(struct mt7915_dev *dev)
 	return mt76_get_of_eeprom(mdev, dev->cal, MT_EE_PRECAL, val);
 }
 
-static int mt7915_eeprom_load(struct mt7915_dev *dev)
-{
-	int ret;
-
-	ret = mt76_eeprom_init(&dev->mt76, MT7915_EEPROM_SIZE);
-	if (ret < 0)
-		return ret;
-
-	if (ret) {
-		dev->flash_mode = true;
-		ret = mt7915_eeprom_load_precal(dev);
-	} else {
-		u32 block_num, i;
-
-		block_num = DIV_ROUND_UP(MT7915_EEPROM_SIZE,
-					 MT7915_EEPROM_BLOCK_SIZE);
-		for (i = 0; i < block_num; i++)
-			mt7915_mcu_get_eeprom(dev,
-					      i * MT7915_EEPROM_BLOCK_SIZE);
-	}
-
-	return ret;
-}
-
 static int mt7915_check_eeprom(struct mt7915_dev *dev)
 {
 	u8 *eeprom = dev->mt76.eeprom.data;
@@ -58,6 +38,66 @@ static int mt7915_check_eeprom(struct mt7915_dev *dev)
 	}
 }
 
+static int
+mt7915_eeprom_load_default(struct mt7915_dev *dev)
+{
+	char *default_bin = MT7915_EEPROM_DEFAULT;
+	u8 *eeprom = dev->mt76.eeprom.data;
+	const struct firmware *fw = NULL;
+	int ret;
+
+	if (dev->dbdc_support)
+		default_bin = MT7915_EEPROM_DEFAULT_DBDC;
+
+	ret = request_firmware(&fw, default_bin, dev->mt76.dev);
+	if (ret)
+		return ret;
+
+	if (!fw || !fw->data) {
+		dev_err(dev->mt76.dev, "Invalid default bin\n");
+		ret = -EINVAL;
+		goto out;
+	}
+
+	memcpy(eeprom, fw->data, MT7915_EEPROM_SIZE);
+	dev->flash_mode = true;
+
+out:
+	release_firmware(fw);
+
+	return ret;
+}
+
+static int mt7915_eeprom_load(struct mt7915_dev *dev)
+{
+	int ret;
+
+	ret = mt76_eeprom_init(&dev->mt76, MT7915_EEPROM_SIZE);
+	if (ret < 0)
+		return ret;
+
+	if (ret) {
+		dev->flash_mode = true;
+	} else {
+		u8 free_block_num;
+		u32 block_num, i;
+
+		mt7915_mcu_get_eeprom_free_block(dev, &free_block_num);
+		/* efuse info not enough */
+		if (free_block_num >= 29)
+			return -EINVAL;
+
+		/* read eeprom data from efuse */
+		block_num = DIV_ROUND_UP(MT7915_EEPROM_SIZE,
+					 MT7915_EEPROM_BLOCK_SIZE);
+		for (i = 0; i < block_num; i++)
+			mt7915_mcu_get_eeprom(dev,
+					      i * MT7915_EEPROM_BLOCK_SIZE);
+	}
+
+	return mt7915_check_eeprom(dev);
+}
+
 void mt7915_eeprom_parse_band_config(struct mt7915_phy *phy)
 {
 	struct mt7915_dev *dev = phy->dev;
@@ -117,10 +157,17 @@ int mt7915_eeprom_init(struct mt7915_dev *dev)
 	int ret;
 
 	ret = mt7915_eeprom_load(dev);
-	if (ret < 0)
-		return ret;
+	if (ret < 0) {
+		if (ret != -EINVAL)
+			return ret;
 
-	ret = mt7915_check_eeprom(dev);
+		dev_warn(dev->mt76.dev, "eeprom load fail, use default bin\n");
+		ret = mt7915_eeprom_load_default(dev);
+		if (ret)
+			return ret;
+	}
+
+	ret = mt7915_eeprom_load_precal(dev);
 	if (ret)
 		return ret;
 
diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c
index e77557356523..58ed82a8ad32 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c
@@ -3557,6 +3557,30 @@ int mt7915_mcu_get_eeprom(struct mt7915_dev *dev, u32 offset)
 	return 0;
 }
 
+int mt7915_mcu_get_eeprom_free_block(struct mt7915_dev *dev, u8 *block_num)
+{
+	struct {
+		u8 _rsv;
+		u8 version;
+		u8 die_idx;
+		u8 _rsv2;
+	} __packed req = {
+		.version = 1,
+	};
+	struct sk_buff *skb;
+	int ret;
+
+	ret = mt76_mcu_send_and_get_msg(&dev->mt76, MCU_EXT_QUERY(EFUSE_FREE_BLOCK), &req,
+					sizeof(req), true, &skb);
+	if (ret)
+		return ret;
+
+	*block_num = *(u8 *)skb->data;
+	dev_kfree_skb(skb);
+
+	return 0;
+}
+
 static int mt7915_mcu_set_pre_cal(struct mt7915_dev *dev, u8 idx,
 				  u8 *data, u32 len, int cmd)
 {
diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/mcu.h b/drivers/net/wireless/mediatek/mt76/mt7915/mcu.h
index 628e90d0c394..49e41874c602 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7915/mcu.h
+++ b/drivers/net/wireless/mediatek/mt76/mt7915/mcu.h
@@ -278,6 +278,7 @@ enum {
 	MCU_EXT_CMD_MUAR_UPDATE = 0x48,
 	MCU_EXT_CMD_RX_AIRTIME_CTRL = 0x4a,
 	MCU_EXT_CMD_SET_RX_PATH = 0x4e,
+	MCU_EXT_CMD_EFUSE_FREE_BLOCK = 0x4f,
 	MCU_EXT_CMD_TX_POWER_FEATURE_CTRL = 0x58,
 	MCU_EXT_CMD_GET_MIB_INFO = 0x5a,
 	MCU_EXT_CMD_MWDS_SUPPORT = 0x80,
diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/mt7915.h b/drivers/net/wireless/mediatek/mt76/mt7915/mt7915.h
index e69b4c8974ee..c6c846d1900b 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7915/mt7915.h
+++ b/drivers/net/wireless/mediatek/mt76/mt7915/mt7915.h
@@ -30,6 +30,9 @@
 #define MT7915_FIRMWARE_WM		"mediatek/mt7915_wm.bin"
 #define MT7915_ROM_PATCH		"mediatek/mt7915_rom_patch.bin"
 
+#define MT7915_EEPROM_DEFAULT		"mediatek/mt7915_eeprom.bin"
+#define MT7915_EEPROM_DEFAULT_DBDC	"mediatek/mt7915_eeprom_dbdc.bin"
+
 #define MT7915_EEPROM_SIZE		3584
 #define MT7915_EEPROM_BLOCK_SIZE	16
 #define MT7915_TOKEN_SIZE		8192
@@ -423,6 +426,7 @@ int mt7915_mcu_set_fixed_rate_ctrl(struct mt7915_dev *dev,
 				   void *data, u32 field);
 int mt7915_mcu_set_eeprom(struct mt7915_dev *dev);
 int mt7915_mcu_get_eeprom(struct mt7915_dev *dev, u32 offset);
+int mt7915_mcu_get_eeprom_free_block(struct mt7915_dev *dev, u8 *block_num);
 int mt7915_mcu_set_mac(struct mt7915_dev *dev, int band, bool enable,
 		       bool hdr_trans);
 int mt7915_mcu_set_test_param(struct mt7915_dev *dev, u8 param, bool test_mode,

From c40b42c2b808bb4056aaa8dcf4f93863cc48981d Mon Sep 17 00:00:00 2001
From: Shayne Chen <shayne.chen@mediatek.com>
Date: Sun, 14 Nov 2021 22:59:09 +0800
Subject: [PATCH 10/65] mt76: testmode: add support to set MAC

Add support to set SA/DA/BSSID in testmode.
During mass production stage, some test scripts or test equipments need
to set fixed addresses to detect or parse if a test is passed.
Also, MAC setting is necessary for some tx/rx tests with rx filter,
to make sure rx site only receives expected packets.

Signed-off-by: Shayne Chen <shayne.chen@mediatek.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
 drivers/net/wireless/mediatek/mt76/mt76.h     |  2 ++
 drivers/net/wireless/mediatek/mt76/testmode.c | 36 +++++++++++++++++--
 drivers/net/wireless/mediatek/mt76/testmode.h |  4 +++
 3 files changed, 39 insertions(+), 3 deletions(-)

diff --git a/drivers/net/wireless/mediatek/mt76/mt76.h b/drivers/net/wireless/mediatek/mt76/mt76.h
index e2da720a91b6..e7ced9487711 100644
--- a/drivers/net/wireless/mediatek/mt76/mt76.h
+++ b/drivers/net/wireless/mediatek/mt76/mt76.h
@@ -599,6 +599,8 @@ struct mt76_testmode_data {
 	u8 tx_power[4];
 	u8 tx_power_control;
 
+	u8 addr[3][ETH_ALEN];
+
 	u32 tx_pending;
 	u32 tx_queued;
 	u16 tx_queued_limit;
diff --git a/drivers/net/wireless/mediatek/mt76/testmode.c b/drivers/net/wireless/mediatek/mt76/testmode.c
index 66afc2b0a935..1a01ad7a4c16 100644
--- a/drivers/net/wireless/mediatek/mt76/testmode.c
+++ b/drivers/net/wireless/mediatek/mt76/testmode.c
@@ -126,9 +126,9 @@ int mt76_testmode_alloc_skb(struct mt76_phy *phy, u32 len)
 
 	hdr = __skb_put_zero(head, head_len);
 	hdr->frame_control = cpu_to_le16(fc);
-	memcpy(hdr->addr1, phy->macaddr, sizeof(phy->macaddr));
-	memcpy(hdr->addr2, phy->macaddr, sizeof(phy->macaddr));
-	memcpy(hdr->addr3, phy->macaddr, sizeof(phy->macaddr));
+	memcpy(hdr->addr1, td->addr[0], ETH_ALEN);
+	memcpy(hdr->addr2, td->addr[1], ETH_ALEN);
+	memcpy(hdr->addr3, td->addr[2], ETH_ALEN);
 	skb_set_queue_mapping(head, IEEE80211_AC_BE);
 
 	info = IEEE80211_SKB_CB(head);
@@ -318,6 +318,10 @@ mt76_testmode_init_defaults(struct mt76_phy *phy)
 	td->tx_count = 1;
 	td->tx_rate_mode = MT76_TM_TX_MODE_OFDM;
 	td->tx_rate_nss = 1;
+
+	memcpy(td->addr[0], phy->macaddr, ETH_ALEN);
+	memcpy(td->addr[1], phy->macaddr, ETH_ALEN);
+	memcpy(td->addr[2], phy->macaddr, ETH_ALEN);
 }
 
 static int
@@ -493,6 +497,20 @@ int mt76_testmode_cmd(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
 		}
 	}
 
+	if (tb[MT76_TM_ATTR_MAC_ADDRS]) {
+		struct nlattr *cur;
+		int idx = 0;
+		int rem;
+
+		nla_for_each_nested(cur, tb[MT76_TM_ATTR_MAC_ADDRS], rem) {
+			if (nla_len(cur) != ETH_ALEN || idx >= 3)
+				goto out;
+
+			memcpy(td->addr[idx], nla_data(cur), ETH_ALEN);
+			idx++;
+		}
+	}
+
 	if (dev->test_ops->set_params) {
 		err = dev->test_ops->set_params(phy, tb, state);
 		if (err)
@@ -635,6 +653,18 @@ int mt76_testmode_dump(struct ieee80211_hw *hw, struct sk_buff *msg,
 		nla_nest_end(msg, a);
 	}
 
+	if (mt76_testmode_param_present(td, MT76_TM_ATTR_MAC_ADDRS)) {
+		a = nla_nest_start(msg, MT76_TM_ATTR_MAC_ADDRS);
+		if (!a)
+			goto out;
+
+		for (i = 0; i < 3; i++)
+			if (nla_put(msg, i, ETH_ALEN, td->addr[i]))
+				goto out;
+
+		nla_nest_end(msg, a);
+	}
+
 	err = 0;
 
 out:
diff --git a/drivers/net/wireless/mediatek/mt76/testmode.h b/drivers/net/wireless/mediatek/mt76/testmode.h
index d1f9c036dd1f..5e2792d81576 100644
--- a/drivers/net/wireless/mediatek/mt76/testmode.h
+++ b/drivers/net/wireless/mediatek/mt76/testmode.h
@@ -45,6 +45,8 @@
  * @MT76_TM_ATTR_TX_TIME: packet transmission time, in unit of us (u32)
  *
  * @MT76_TM_ATTR_DRV_DATA: driver specific netlink attrs (nested)
+ *
+ * @MT76_TM_ATTR_MAC_ADDRS: array of nested MAC addresses (nested)
  */
 enum mt76_testmode_attr {
 	MT76_TM_ATTR_UNSPEC,
@@ -81,6 +83,8 @@ enum mt76_testmode_attr {
 
 	MT76_TM_ATTR_DRV_DATA,
 
+	MT76_TM_ATTR_MAC_ADDRS,
+
 	/* keep last */
 	NUM_MT76_TM_ATTRS,
 	MT76_TM_ATTR_MAX = NUM_MT76_TM_ATTRS - 1,

From f395d41f2a0343fa9d989d8f53e5640329554dd8 Mon Sep 17 00:00:00 2001
From: Deren Wu <deren.wu@mediatek.com>
Date: Sun, 14 Nov 2021 10:46:57 +0800
Subject: [PATCH 11/65] mt76: mt7921: add support for PCIe ID 0x0608/0x0616

New mt7921 serials chip support

Signed-off-by: Deren Wu <deren.wu@mediatek.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
 drivers/net/wireless/mediatek/mt76/mt7921/pci.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/pci.c b/drivers/net/wireless/mediatek/mt76/mt7921/pci.c
index 305b63fa1a8a..0cff7c079b5f 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7921/pci.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7921/pci.c
@@ -15,6 +15,8 @@
 static const struct pci_device_id mt7921_pci_device_table[] = {
 	{ PCI_DEVICE(PCI_VENDOR_ID_MEDIATEK, 0x7961) },
 	{ PCI_DEVICE(PCI_VENDOR_ID_MEDIATEK, 0x7922) },
+	{ PCI_DEVICE(PCI_VENDOR_ID_MEDIATEK, 0x0608) },
+	{ PCI_DEVICE(PCI_VENDOR_ID_MEDIATEK, 0x0616) },
 	{ },
 };
 

From eae7df016c30468e09481a75b1339f0ab5ece222 Mon Sep 17 00:00:00 2001
From: Lorenzo Bianconi <lorenzo@kernel.org>
Date: Mon, 8 Nov 2021 11:03:52 +0100
Subject: [PATCH 12/65] mt76: debugfs: fix queue reporting for mt76-usb

Fix number of rx-queued frames reported by mt76_usb driver.

Reported-by: kernel test robot <lkp@intel.com>
Fixes: 2d8be76c1674 ("mt76: debugfs: improve queue node readability")
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
 drivers/net/wireless/mediatek/mt76/debugfs.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/drivers/net/wireless/mediatek/mt76/debugfs.c b/drivers/net/wireless/mediatek/mt76/debugfs.c
index 027d9ea17d04..47e9911ee9fe 100644
--- a/drivers/net/wireless/mediatek/mt76/debugfs.c
+++ b/drivers/net/wireless/mediatek/mt76/debugfs.c
@@ -74,14 +74,15 @@ EXPORT_SYMBOL_GPL(mt76_queues_read);
 static int mt76_rx_queues_read(struct seq_file *s, void *data)
 {
 	struct mt76_dev *dev = dev_get_drvdata(s->private);
-	int i;
+	int i, queued;
 
 	seq_puts(s, "     queue | hw-queued |      head |      tail |\n");
 	mt76_for_each_q_rx(dev, i) {
 		struct mt76_queue *q = &dev->q_rx[i];
 
+		queued = mt76_is_usb(dev) ? q->ndesc - q->queued : q->queued;
 		seq_printf(s, " %9d | %9d | %9d | %9d |\n",
-			   i, q->queued, q->head, q->tail);
+			   i, queued, q->head, q->tail);
 	}
 
 	return 0;

From 7f96905068ab826b270b41d70d46e2849e5db7df Mon Sep 17 00:00:00 2001
From: Deren Wu <deren.wu@mediatek.com>
Date: Tue, 16 Nov 2021 22:31:18 +0800
Subject: [PATCH 13/65] mt76: mt7921: introduce 160 MHz channel bandwidth
 support

Introduce the basic configuration for BW160 capability in 7922

Signed-off-by: Deren Wu <deren.wu@mediatek.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
 drivers/net/wireless/mediatek/mt76/mt7921/init.c |  4 ++++
 drivers/net/wireless/mediatek/mt76/mt7921/main.c | 12 ++++++++++++
 2 files changed, 16 insertions(+)

diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/init.c b/drivers/net/wireless/mediatek/mt76/mt7921/init.c
index 210998f086ab..b23067a8326c 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7921/init.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7921/init.c
@@ -264,6 +264,10 @@ int mt7921_register_device(struct mt7921_dev *dev)
 			IEEE80211_VHT_CAP_SU_BEAMFORMEE_CAPABLE |
 			IEEE80211_VHT_CAP_MU_BEAMFORMEE_CAPABLE |
 			(3 << IEEE80211_VHT_CAP_BEAMFORMEE_STS_SHIFT);
+	if (is_mt7922(&dev->mt76))
+		dev->mphy.sband_5g.sband.vht_cap.cap |=
+			IEEE80211_VHT_CAP_SUPP_CHAN_WIDTH_160MHZ |
+			IEEE80211_VHT_CAP_SHORT_GI_160;
 
 	dev->mphy.hw->wiphy->available_antennas_rx = dev->mphy.chainmask;
 	dev->mphy.hw->wiphy->available_antennas_tx = dev->mphy.chainmask;
diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/main.c b/drivers/net/wireless/mediatek/mt76/mt7921/main.c
index b144f5491798..46d805d6856a 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7921/main.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7921/main.c
@@ -128,11 +128,23 @@ mt7921_init_he_caps(struct mt7921_phy *phy, enum nl80211_band band,
 				IEEE80211_HE_PHY_CAP9_RX_1024_QAM_LESS_THAN_242_TONE_RU |
 				IEEE80211_HE_PHY_CAP9_RX_FULL_BW_SU_USING_MU_WITH_COMP_SIGB |
 				IEEE80211_HE_PHY_CAP9_RX_FULL_BW_SU_USING_MU_WITH_NON_COMP_SIGB;
+
+			if (is_mt7922(phy->mt76->dev)) {
+				he_cap_elem->phy_cap_info[0] |=
+					IEEE80211_HE_PHY_CAP0_CHANNEL_WIDTH_SET_160MHZ_IN_5G;
+				he_cap_elem->phy_cap_info[8] |=
+					IEEE80211_HE_PHY_CAP8_20MHZ_IN_160MHZ_HE_PPDU |
+					IEEE80211_HE_PHY_CAP8_80MHZ_IN_160MHZ_HE_PPDU;
+			}
 			break;
 		}
 
 		he_mcs->rx_mcs_80 = cpu_to_le16(mcs_map);
 		he_mcs->tx_mcs_80 = cpu_to_le16(mcs_map);
+		if (is_mt7922(phy->mt76->dev)) {
+			he_mcs->rx_mcs_160 = cpu_to_le16(mcs_map);
+			he_mcs->tx_mcs_160 = cpu_to_le16(mcs_map);
+		}
 
 		memset(he_cap->ppe_thres, 0, sizeof(he_cap->ppe_thres));
 		if (he_cap_elem->phy_cap_info[6] &

From d4f3d1c4d3c2bcce76a96a6562170664b25112f0 Mon Sep 17 00:00:00 2001
From: Lorenzo Bianconi <lorenzo@kernel.org>
Date: Thu, 18 Nov 2021 11:42:06 +0100
Subject: [PATCH 14/65] mt76: fix possible OOB issue in
 mt76_calculate_default_rate

Cap max offset value to ARRAY_SIZE(mt76_rates) - 1 in
mt76_calculate_default_rate routine in order to avoid possible Out Of
Bound accesses.

Fixes: 33920b2bf0483 ("mt76: add support for setting mcast rate")
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
 drivers/net/wireless/mediatek/mt76/mac80211.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/drivers/net/wireless/mediatek/mt76/mac80211.c b/drivers/net/wireless/mediatek/mt76/mac80211.c
index 62807dc311c1..b0869ff86c49 100644
--- a/drivers/net/wireless/mediatek/mt76/mac80211.c
+++ b/drivers/net/wireless/mediatek/mt76/mac80211.c
@@ -1494,7 +1494,6 @@ EXPORT_SYMBOL_GPL(mt76_init_queue);
 u16 mt76_calculate_default_rate(struct mt76_phy *phy, int rateidx)
 {
 	int offset = 0;
-	struct ieee80211_rate *rate;
 
 	if (phy->chandef.chan->band != NL80211_BAND_2GHZ)
 		offset = 4;
@@ -1503,9 +1502,11 @@ u16 mt76_calculate_default_rate(struct mt76_phy *phy, int rateidx)
 	if (rateidx < 0)
 		rateidx = 0;
 
-	rate = &mt76_rates[offset + rateidx];
+	rateidx += offset;
+	if (rateidx >= ARRAY_SIZE(mt76_rates))
+		rateidx = offset;
 
-	return rate->hw_value;
+	return mt76_rates[rateidx].hw_value;
 }
 EXPORT_SYMBOL_GPL(mt76_calculate_default_rate);
 

From ec2ebc1c5a5ce49538fa78108c53eaf722eee908 Mon Sep 17 00:00:00 2001
From: Lorenzo Bianconi <lorenzo@kernel.org>
Date: Thu, 18 Nov 2021 11:50:27 +0100
Subject: [PATCH 15/65] mt76: mt7921: fix possible NULL pointer dereference in
 mt7921_mac_write_txwi

Fix a possible NULL pointer deference issue in mt7921_mac_write_txwi
routine if vif is NULL.

Fixes: 33920b2bf0483 ("mt76: add support for setting mcast rate")
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
 drivers/net/wireless/mediatek/mt76/mt7921/mac.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/mac.c b/drivers/net/wireless/mediatek/mt76/mt7921/mac.c
index 9bbbc0d89694..401f91c1657a 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7921/mac.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7921/mac.c
@@ -981,7 +981,7 @@ void mt7921_mac_write_txwi(struct mt7921_dev *dev, __le32 *txwi,
 		mt7921_mac_write_txwi_80211(dev, txwi, skb, key);
 
 	if (txwi[2] & cpu_to_le32(MT_TXD2_FIX_RATE)) {
-		int rateidx = ffs(vif->bss_conf.basic_rates) - 1;
+		int rateidx = vif ? ffs(vif->bss_conf.basic_rates) - 1 : 0;
 		u16 rate, mode;
 
 		/* hardware won't add HTC for mgmt/ctrl frame */

From c9dbeac4988f6d4c4211b3747ec9c9c75ea87967 Mon Sep 17 00:00:00 2001
From: Lorenzo Bianconi <lorenzo@kernel.org>
Date: Thu, 18 Nov 2021 13:49:41 +0100
Subject: [PATCH 16/65] mt76: connac: fix a theoretical NULL pointer
 dereference in mt76_connac_get_phy_mode

Even if it is not a real bug since mt76_connac_get_phy_mode runs just
for mt7921 where only STA is supported, fix a theoretical NULL pointer
dereference if new added modes do not support HE

Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
 drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c
index 26b4b875dcc0..bcb596664b3e 100644
--- a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c
+++ b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c
@@ -1179,7 +1179,7 @@ mt76_connac_get_phy_mode(struct mt76_phy *phy, struct ieee80211_vif *vif,
 		if (ht_cap->ht_supported)
 			mode |= PHY_MODE_GN;
 
-		if (he_cap->has_he)
+		if (he_cap && he_cap->has_he)
 			mode |= PHY_MODE_AX_24G;
 	} else if (band == NL80211_BAND_5GHZ || band == NL80211_BAND_6GHZ) {
 		mode |= PHY_MODE_A;
@@ -1190,7 +1190,7 @@ mt76_connac_get_phy_mode(struct mt76_phy *phy, struct ieee80211_vif *vif,
 		if (vht_cap->vht_supported)
 			mode |= PHY_MODE_AC;
 
-		if (he_cap->has_he) {
+		if (he_cap && he_cap->has_he) {
 			if (band == NL80211_BAND_6GHZ)
 				mode |= PHY_MODE_AX_6G;
 			else

From e4fce22b5beba9cffbfedb04dc2ad217bf02c854 Mon Sep 17 00:00:00 2001
From: Lorenzo Bianconi <lorenzo@kernel.org>
Date: Thu, 18 Nov 2021 14:07:59 +0100
Subject: [PATCH 17/65] mt76: mt7615: remove dead code in get_omac_idx

Remove always false if condition in get_omac_idx for sta type

Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
 drivers/net/wireless/mediatek/mt76/mt7615/main.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/main.c b/drivers/net/wireless/mediatek/mt76/mt7615/main.c
index 890d9b07e156..a0e8db0b27f9 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7615/main.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7615/main.c
@@ -141,9 +141,6 @@ static int get_omac_idx(enum nl80211_iftype type, u64 mask)
 		if (i)
 			return i - 1;
 
-		if (type != NL80211_IFTYPE_STATION)
-			break;
-
 		/* next, try to find a free repeater entry for the sta */
 		i = get_free_idx(mask >> REPEATER_BSSID_START, 0,
 				 REPEATER_BSSID_MAX - REPEATER_BSSID_START);

From dfdf6725d5e0e1465507ea57dbd64119cf8e19a9 Mon Sep 17 00:00:00 2001
From: Lorenzo Bianconi <lorenzo@kernel.org>
Date: Thu, 18 Nov 2021 16:21:43 +0100
Subject: [PATCH 18/65] mt76: connac: remove PHY_MODE_AX_6G configuration in
 mt76_connac_get_phy_mode

Get rid of PHY_MODE_AX_6G configuration in mt76_connac_get_phy_mode
routine since mode is an u8 and PHY_MODE_AX_6G is set in phymode_ext
field in mt76_connac_bss_basic_tlv.

Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
 drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c | 10 +++-------
 drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h |  3 ++-
 2 files changed, 5 insertions(+), 8 deletions(-)

diff --git a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c
index bcb596664b3e..eba827f99790 100644
--- a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c
+++ b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c
@@ -1190,12 +1190,8 @@ mt76_connac_get_phy_mode(struct mt76_phy *phy, struct ieee80211_vif *vif,
 		if (vht_cap->vht_supported)
 			mode |= PHY_MODE_AC;
 
-		if (he_cap && he_cap->has_he) {
-			if (band == NL80211_BAND_6GHZ)
-				mode |= PHY_MODE_AX_6G;
-			else
-				mode |= PHY_MODE_AX_5G;
-		}
+		if (he_cap && he_cap->has_he && band == NL80211_BAND_5GHZ)
+			mode |= PHY_MODE_AX_5G;
 	}
 
 	return mode;
@@ -1318,7 +1314,7 @@ int mt76_connac_mcu_uni_add_bss(struct mt76_phy *phy,
 	idx = mvif->omac_idx > EXT_BSSID_START ? HW_BSSID_0 : mvif->omac_idx;
 	basic_req.basic.hw_bss_idx = idx;
 	if (band == NL80211_BAND_6GHZ)
-		basic_req.basic.phymode_ext = BIT(0);
+		basic_req.basic.phymode_ext = PHY_MODE_AX_6G;
 
 	basic_phy = mt76_connac_get_phy_mode_v2(phy, vif, band, NULL);
 	basic_req.basic.nonht_basic_phy = cpu_to_le16(basic_phy);
diff --git a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h
index 4e2c9dafd776..388bfcef3b14 100644
--- a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h
+++ b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h
@@ -423,7 +423,8 @@ enum {
 #define PHY_MODE_AC				BIT(5)
 #define PHY_MODE_AX_24G				BIT(6)
 #define PHY_MODE_AX_5G				BIT(7)
-#define PHY_MODE_AX_6G				BIT(8)
+
+#define PHY_MODE_AX_6G				BIT(0) /* phymode_ext */
 
 #define MODE_CCK				BIT(0)
 #define MODE_OFDM				BIT(1)

From dd28dea52ad9376d2b243a8981726646e1f60b1a Mon Sep 17 00:00:00 2001
From: Xing Song <xing.song@mediatek.com>
Date: Fri, 19 Nov 2021 14:37:06 +0800
Subject: [PATCH 19/65] mt76: do not pass the received frame with decryption
 error

MAC80211 doesn't care any decryption error in 802.3 path, so received
frame will be dropped if HW tell us that the cipher configuration is not
matched as well as the header has been translated to 802.3. This case only
appears when IEEE80211_FCTL_PROTECTED is 0 and cipher suit is not none in
the corresponding HW entry.

The received frame is only reported to monitor interface if HW decryption
block tell us there is ICV error or CCMP/BIP/WPI MIC error. Note in this
case the reported frame is decrypted 802.11 frame and the payload may be
malformed due to mismatched key.

Signed-off-by: Xing Song <xing.song@mediatek.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
 drivers/net/wireless/mediatek/mt76/mt7603/mac.c | 4 ++++
 drivers/net/wireless/mediatek/mt76/mt7615/mac.c | 9 ++++++++-
 drivers/net/wireless/mediatek/mt76/mt7915/mac.c | 9 ++++++++-
 drivers/net/wireless/mediatek/mt76/mt7921/mac.c | 9 ++++++++-
 4 files changed, 28 insertions(+), 3 deletions(-)

diff --git a/drivers/net/wireless/mediatek/mt76/mt7603/mac.c b/drivers/net/wireless/mediatek/mt76/mt7603/mac.c
index fe03e31989bb..a9ac61b9f854 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7603/mac.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7603/mac.c
@@ -525,6 +525,10 @@ mt7603_mac_fill_rx(struct mt7603_dev *dev, struct sk_buff *skb)
 	if (rxd2 & MT_RXD2_NORMAL_TKIP_MIC_ERR)
 		status->flag |= RX_FLAG_MMIC_ERROR;
 
+	/* ICV error or CCMP/BIP/WPI MIC error */
+	if (rxd2 & MT_RXD2_NORMAL_ICV_ERR)
+		status->flag |= RX_FLAG_ONLY_MONITOR;
+
 	if (FIELD_GET(MT_RXD2_NORMAL_SEC_MODE, rxd2) != 0 &&
 	    !(rxd2 & (MT_RXD2_NORMAL_CLM | MT_RXD2_NORMAL_CM))) {
 		status->flag |= RX_FLAG_DECRYPTED;
diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/mac.c b/drivers/net/wireless/mediatek/mt76/mt7615/mac.c
index bd361c19557d..e2b99b6163e1 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7615/mac.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7615/mac.c
@@ -363,9 +363,16 @@ static int mt7615_mac_fill_rx(struct mt7615_dev *dev, struct sk_buff *skb)
 	if (rxd2 & MT_RXD2_NORMAL_AMSDU_ERR)
 		return -EINVAL;
 
+	hdr_trans = rxd1 & MT_RXD1_NORMAL_HDR_TRANS;
+	if (hdr_trans && (rxd2 & MT_RXD2_NORMAL_CM))
+		return -EINVAL;
+
+	/* ICV error or CCMP/BIP/WPI MIC error */
+	if (rxd2 & MT_RXD2_NORMAL_ICV_ERR)
+		status->flag |= RX_FLAG_ONLY_MONITOR;
+
 	unicast = (rxd1 & MT_RXD1_NORMAL_ADDR_TYPE) == MT_RXD1_NORMAL_U2M;
 	idx = FIELD_GET(MT_RXD2_NORMAL_WLAN_IDX, rxd2);
-	hdr_trans = rxd1 & MT_RXD1_NORMAL_HDR_TRANS;
 	status->wcid = mt7615_rx_get_wcid(dev, idx, unicast);
 
 	if (status->wcid) {
diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/mac.c b/drivers/net/wireless/mediatek/mt76/mt7915/mac.c
index 280f6084ee8b..2e156c8bf86a 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7915/mac.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7915/mac.c
@@ -504,9 +504,16 @@ mt7915_mac_fill_rx(struct mt7915_dev *dev, struct sk_buff *skb)
 	if (rxd2 & MT_RXD2_NORMAL_AMSDU_ERR)
 		return -EINVAL;
 
+	hdr_trans = rxd2 & MT_RXD2_NORMAL_HDR_TRANS;
+	if (hdr_trans && (rxd1 & MT_RXD1_NORMAL_CM))
+		return -EINVAL;
+
+	/* ICV error or CCMP/BIP/WPI MIC error */
+	if (rxd1 & MT_RXD1_NORMAL_ICV_ERR)
+		status->flag |= RX_FLAG_ONLY_MONITOR;
+
 	unicast = FIELD_GET(MT_RXD3_NORMAL_ADDR_TYPE, rxd3) == MT_RXD3_NORMAL_U2M;
 	idx = FIELD_GET(MT_RXD1_NORMAL_WLAN_IDX, rxd1);
-	hdr_trans = rxd2 & MT_RXD2_NORMAL_HDR_TRANS;
 	status->wcid = mt7915_rx_get_wcid(dev, idx, unicast);
 
 	if (status->wcid) {
diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/mac.c b/drivers/net/wireless/mediatek/mt76/mt7921/mac.c
index 401f91c1657a..30cce5743731 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7921/mac.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7921/mac.c
@@ -506,10 +506,17 @@ mt7921_mac_fill_rx(struct mt7921_dev *dev, struct sk_buff *skb)
 	if (rxd2 & MT_RXD2_NORMAL_AMSDU_ERR)
 		return -EINVAL;
 
+	hdr_trans = rxd2 & MT_RXD2_NORMAL_HDR_TRANS;
+	if (hdr_trans && (rxd1 & MT_RXD1_NORMAL_CM))
+		return -EINVAL;
+
+	/* ICV error or CCMP/BIP/WPI MIC error */
+	if (rxd1 & MT_RXD1_NORMAL_ICV_ERR)
+		status->flag |= RX_FLAG_ONLY_MONITOR;
+
 	chfreq = FIELD_GET(MT_RXD3_NORMAL_CH_FREQ, rxd3);
 	unicast = FIELD_GET(MT_RXD3_NORMAL_ADDR_TYPE, rxd3) == MT_RXD3_NORMAL_U2M;
 	idx = FIELD_GET(MT_RXD1_NORMAL_WLAN_IDX, rxd1);
-	hdr_trans = rxd2 & MT_RXD2_NORMAL_HDR_TRANS;
 	status->wcid = mt7921_rx_get_wcid(dev, idx, unicast);
 
 	if (status->wcid) {

From 0a57d636012edd147e553d22bfcd3f589b03e676 Mon Sep 17 00:00:00 2001
From: Bo Jiao <Bo.Jiao@mediatek.com>
Date: Fri, 19 Nov 2021 16:53:23 +0800
Subject: [PATCH 20/65] mt76: fix the wiphy's available antennas to the correct
 value

the wiphy's available antennas may be incorrect
When ext phy's antenna_mask is different from main phy

Signed-off-by: Bo Jiao <Bo.Jiao@mediatek.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
 drivers/net/wireless/mediatek/mt76/mac80211.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/net/wireless/mediatek/mt76/mac80211.c b/drivers/net/wireless/mediatek/mt76/mac80211.c
index b0869ff86c49..825b6e98a818 100644
--- a/drivers/net/wireless/mediatek/mt76/mac80211.c
+++ b/drivers/net/wireless/mediatek/mt76/mac80211.c
@@ -411,8 +411,8 @@ mt76_phy_init(struct mt76_phy *phy, struct ieee80211_hw *hw)
 	wiphy_ext_feature_set(wiphy, NL80211_EXT_FEATURE_AIRTIME_FAIRNESS);
 	wiphy_ext_feature_set(wiphy, NL80211_EXT_FEATURE_AQL);
 
-	wiphy->available_antennas_tx = dev->phy.antenna_mask;
-	wiphy->available_antennas_rx = dev->phy.antenna_mask;
+	wiphy->available_antennas_tx = phy->antenna_mask;
+	wiphy->available_antennas_rx = phy->antenna_mask;
 
 	hw->txq_data_size = sizeof(struct mt76_txq);
 	hw->uapsd_max_sp_len = IEEE80211_WMM_IE_STA_QOSINFO_SP_ALL;

From 5d461321c93013edf839a7a3fea2845cc3073ca8 Mon Sep 17 00:00:00 2001
From: Lorenzo Bianconi <lorenzo@kernel.org>
Date: Sat, 20 Nov 2021 19:57:17 +0100
Subject: [PATCH 21/65] mt76: mt7921: honor mt76_connac_mcu_set_rate_txpower
 return value in mt7921_config

Check return code from mt76_connac_mcu_set_rate_txpower() in mt7921_config
routine.

Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
 drivers/net/wireless/mediatek/mt76/mt7921/main.c | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/main.c b/drivers/net/wireless/mediatek/mt76/mt7921/main.c
index 46d805d6856a..5d0b0c18e786 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7921/main.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7921/main.c
@@ -468,7 +468,7 @@ static int mt7921_config(struct ieee80211_hw *hw, u32 changed)
 {
 	struct mt7921_dev *dev = mt7921_hw_dev(hw);
 	struct mt7921_phy *phy = mt7921_hw_phy(hw);
-	int ret;
+	int ret = 0;
 
 	if (changed & IEEE80211_CONF_CHANGE_CHANNEL) {
 		ieee80211_stop_queues(hw);
@@ -480,8 +480,11 @@ static int mt7921_config(struct ieee80211_hw *hw, u32 changed)
 
 	mt7921_mutex_acquire(dev);
 
-	if (changed & IEEE80211_CONF_CHANGE_POWER)
-		mt76_connac_mcu_set_rate_txpower(phy->mt76);
+	if (changed & IEEE80211_CONF_CHANGE_POWER) {
+		ret = mt76_connac_mcu_set_rate_txpower(phy->mt76);
+		if (ret)
+			goto out;
+	}
 
 	if (changed & IEEE80211_CONF_CHANGE_MONITOR) {
 		bool enabled = !!(hw->conf.flags & IEEE80211_CONF_MONITOR);
@@ -496,9 +499,10 @@ static int mt7921_config(struct ieee80211_hw *hw, u32 changed)
 		mt76_wr(dev, MT_WF_RFCR(0), phy->rxfilter);
 	}
 
+out:
 	mt7921_mutex_release(dev);
 
-	return 0;
+	return ret;
 }
 
 static int

From b3cb885e56d5f64880109da9516ef2df1e9db7b9 Mon Sep 17 00:00:00 2001
From: Lorenzo Bianconi <lorenzo@kernel.org>
Date: Sun, 21 Nov 2021 13:12:24 +0100
Subject: [PATCH 22/65] mt76: move sar utilities to mt76-core module

Move mt76_get_sar_power and mt76_init_sar_power in the common code.
This is a preliminary patch to add sar support to mt76x02 drivers.

Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
 drivers/net/wireless/mediatek/mt76/mac80211.c | 53 +++++++++++++++++++
 drivers/net/wireless/mediatek/mt76/mt76.h     |  5 ++
 .../wireless/mediatek/mt76/mt76_connac_mcu.c  | 27 +---------
 .../net/wireless/mediatek/mt76/mt7921/main.c  | 26 ++-------
 4 files changed, 63 insertions(+), 48 deletions(-)

diff --git a/drivers/net/wireless/mediatek/mt76/mac80211.c b/drivers/net/wireless/mediatek/mt76/mac80211.c
index 825b6e98a818..acf400fa8469 100644
--- a/drivers/net/wireless/mediatek/mt76/mac80211.c
+++ b/drivers/net/wireless/mediatek/mt76/mac80211.c
@@ -1348,6 +1348,59 @@ int mt76_get_txpower(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
 }
 EXPORT_SYMBOL_GPL(mt76_get_txpower);
 
+int mt76_init_sar_power(struct ieee80211_hw *hw,
+			const struct cfg80211_sar_specs *sar)
+{
+	struct mt76_phy *phy = hw->priv;
+	const struct cfg80211_sar_capa *capa = hw->wiphy->sar_capa;
+	int i;
+
+	if (sar->type != NL80211_SAR_TYPE_POWER || !sar->num_sub_specs)
+		return -EINVAL;
+
+	for (i = 0; i < sar->num_sub_specs; i++) {
+		u32 index = sar->sub_specs[i].freq_range_index;
+		/* SAR specifies power limitaton in 0.25dbm */
+		s32 power = sar->sub_specs[i].power >> 1;
+
+		if (power > 127 || power < -127)
+			power = 127;
+
+		phy->frp[index].range = &capa->freq_ranges[index];
+		phy->frp[index].power = power;
+	}
+
+	return 0;
+}
+EXPORT_SYMBOL_GPL(mt76_init_sar_power);
+
+int mt76_get_sar_power(struct mt76_phy *phy,
+		       struct ieee80211_channel *chan,
+		       int power)
+{
+	const struct cfg80211_sar_capa *capa = phy->hw->wiphy->sar_capa;
+	int freq, i;
+
+	if (!capa || !phy->frp)
+		return power;
+
+	if (power > 127 || power < -127)
+		power = 127;
+
+	freq = ieee80211_channel_to_frequency(chan->hw_value, chan->band);
+	for (i = 0 ; i < capa->num_freq_ranges; i++) {
+		if (phy->frp[i].range &&
+		    freq >= phy->frp[i].range->start_freq &&
+		    freq < phy->frp[i].range->end_freq) {
+			power = min_t(int, phy->frp[i].power, power);
+			break;
+		}
+	}
+
+	return power;
+}
+EXPORT_SYMBOL_GPL(mt76_get_sar_power);
+
 static void
 __mt76_csa_finish(void *priv, u8 *mac, struct ieee80211_vif *vif)
 {
diff --git a/drivers/net/wireless/mediatek/mt76/mt76.h b/drivers/net/wireless/mediatek/mt76/mt76.h
index e7ced9487711..3acb00840d03 100644
--- a/drivers/net/wireless/mediatek/mt76/mt76.h
+++ b/drivers/net/wireless/mediatek/mt76/mt76.h
@@ -1159,6 +1159,11 @@ int mt76_get_min_avg_rssi(struct mt76_dev *dev, bool ext_phy);
 
 int mt76_get_txpower(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
 		     int *dbm);
+int mt76_init_sar_power(struct ieee80211_hw *hw,
+			const struct cfg80211_sar_specs *sar);
+int mt76_get_sar_power(struct mt76_phy *phy,
+		       struct ieee80211_channel *chan,
+		       int power);
 
 void mt76_csa_check(struct mt76_dev *dev);
 void mt76_csa_finish(struct mt76_dev *dev);
diff --git a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c
index eba827f99790..92b45e98dbc1 100644
--- a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c
+++ b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c
@@ -1881,30 +1881,6 @@ mt76_connac_mcu_build_sku(struct mt76_dev *dev, s8 *sku,
 	}
 }
 
-static s8 mt76_connac_get_sar_power(struct mt76_phy *phy,
-				    struct ieee80211_channel *chan,
-				    s8 target_power)
-{
-	const struct cfg80211_sar_capa *capa = phy->hw->wiphy->sar_capa;
-	struct mt76_freq_range_power *frp = phy->frp;
-	int freq, i;
-
-	if (!capa || !frp)
-		return target_power;
-
-	freq = ieee80211_channel_to_frequency(chan->hw_value, chan->band);
-	for (i = 0 ; i < capa->num_freq_ranges; i++) {
-		if (frp[i].range &&
-		    freq >= frp[i].range->start_freq &&
-		    freq < frp[i].range->end_freq) {
-			target_power = min_t(s8, frp[i].power, target_power);
-			break;
-		}
-	}
-
-	return target_power;
-}
-
 static s8 mt76_connac_get_ch_power(struct mt76_phy *phy,
 				   struct ieee80211_channel *chan,
 				   s8 target_power)
@@ -2049,8 +2025,7 @@ mt76_connac_mcu_rate_txpower_band(struct mt76_phy *phy,
 
 			reg_power = mt76_connac_get_ch_power(phy, &chan,
 							     tx_power);
-			sar_power = mt76_connac_get_sar_power(phy, &chan,
-							      reg_power);
+			sar_power = mt76_get_sar_power(phy, &chan, reg_power);
 
 			mt76_get_rate_power_limits(phy, &chan, &limits,
 						   sar_power);
diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/main.c b/drivers/net/wireless/mediatek/mt76/mt7921/main.c
index 5d0b0c18e786..db34af1b693a 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7921/main.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7921/main.c
@@ -1350,35 +1350,17 @@ static void mt7921_sta_set_decap_offload(struct ieee80211_hw *hw,
 static int mt7921_set_sar_specs(struct ieee80211_hw *hw,
 				const struct cfg80211_sar_specs *sar)
 {
-	const struct cfg80211_sar_capa *capa = hw->wiphy->sar_capa;
 	struct mt7921_dev *dev = mt7921_hw_dev(hw);
-	struct mt76_freq_range_power *data, *frp;
 	struct mt76_phy *mphy = hw->priv;
 	int err;
-	u32 i;
-
-	if (sar->type != NL80211_SAR_TYPE_POWER || !sar->num_sub_specs)
-		return -EINVAL;
 
 	mt7921_mutex_acquire(dev);
-
-	data = mphy->frp;
-
-	for (i = 0; i < sar->num_sub_specs; i++) {
-		u32 index = sar->sub_specs[i].freq_range_index;
-		/* SAR specifies power limitaton in 0.25dbm */
-		s32 power = sar->sub_specs[i].power >> 1;
-
-		if (power > 127 || power < -127)
-			power = 127;
-
-		frp = &data[index];
-		frp->range = &capa->freq_ranges[index];
-		frp->power = power;
-	}
+	err = mt76_init_sar_power(hw, sar);
+	if (err)
+		goto out;
 
 	err = mt76_connac_mcu_set_rate_txpower(mphy);
-
+out:
 	mt7921_mutex_release(dev);
 
 	return err;

From 633f77b517ac704086c267b70a6dfe1924cfed0b Mon Sep 17 00:00:00 2001
From: Lorenzo Bianconi <lorenzo@kernel.org>
Date: Sun, 21 Nov 2021 13:12:25 +0100
Subject: [PATCH 23/65] mt76: mt76x02: introduce SAR support

Add SAR spec support to mt76x02 driver to allow configuring SAR power
limitations on the frequency ranges from the userland.

Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
 .../net/wireless/mediatek/mt76/mt76x0/init.c  |  5 ++-
 .../net/wireless/mediatek/mt76/mt76x0/main.c  | 34 +++++++++++++++++--
 .../wireless/mediatek/mt76/mt76x0/mt76x0.h    |  2 ++
 .../net/wireless/mediatek/mt76/mt76x0/pci.c   |  1 +
 .../net/wireless/mediatek/mt76/mt76x0/usb.c   |  1 +
 drivers/net/wireless/mediatek/mt76/mt76x02.h  |  2 +-
 .../net/wireless/mediatek/mt76/mt76x02_util.c | 11 +++++-
 .../net/wireless/mediatek/mt76/mt76x2/init.c  | 29 ++++++++++++++++
 .../wireless/mediatek/mt76/mt76x2/mt76x2.h    |  2 ++
 .../wireless/mediatek/mt76/mt76x2/pci_init.c  |  5 +--
 .../wireless/mediatek/mt76/mt76x2/pci_main.c  |  7 +++-
 .../wireless/mediatek/mt76/mt76x2/usb_init.c  |  4 ++-
 .../wireless/mediatek/mt76/mt76x2/usb_main.c  |  9 +++--
 13 files changed, 101 insertions(+), 11 deletions(-)

diff --git a/drivers/net/wireless/mediatek/mt76/mt76x0/init.c b/drivers/net/wireless/mediatek/mt76/mt76x0/init.c
index 0bac39bf3b66..66d47c70111a 100644
--- a/drivers/net/wireless/mediatek/mt76/mt76x0/init.c
+++ b/drivers/net/wireless/mediatek/mt76/mt76x0/init.c
@@ -237,7 +237,10 @@ int mt76x0_register_device(struct mt76x02_dev *dev)
 {
 	int ret;
 
-	mt76x02_init_device(dev);
+	ret = mt76x02_init_device(dev);
+	if (ret)
+		return ret;
+
 	mt76x02_config_mac_addr_list(dev);
 
 	ret = mt76_register_device(&dev->mt76, true, mt76x02_rates,
diff --git a/drivers/net/wireless/mediatek/mt76/mt76x0/main.c b/drivers/net/wireless/mediatek/mt76/mt76x0/main.c
index 700ae9c12f1d..07380cce8755 100644
--- a/drivers/net/wireless/mediatek/mt76/mt76x0/main.c
+++ b/drivers/net/wireless/mediatek/mt76/mt76x0/main.c
@@ -31,6 +31,32 @@ mt76x0_set_channel(struct mt76x02_dev *dev, struct cfg80211_chan_def *chandef)
 	mt76_txq_schedule_all(&dev->mphy);
 }
 
+int mt76x0_set_sar_specs(struct ieee80211_hw *hw,
+			 const struct cfg80211_sar_specs *sar)
+{
+	int err = -EINVAL, power = hw->conf.power_level * 2;
+	struct mt76x02_dev *dev = hw->priv;
+	struct mt76_phy *mphy = &dev->mphy;
+
+	mutex_lock(&dev->mt76.mutex);
+	if (!cfg80211_chandef_valid(&mphy->chandef))
+		goto out;
+
+	err = mt76_init_sar_power(hw, sar);
+	if (err)
+		goto out;
+
+	dev->txpower_conf = mt76_get_sar_power(mphy, mphy->chandef.chan,
+					       power);
+	if (test_bit(MT76_STATE_RUNNING, &mphy->state))
+		mt76x0_phy_set_txpower(dev);
+out:
+	mutex_unlock(&dev->mt76.mutex);
+
+	return err;
+}
+EXPORT_SYMBOL_GPL(mt76x0_set_sar_specs);
+
 int mt76x0_config(struct ieee80211_hw *hw, u32 changed)
 {
 	struct mt76x02_dev *dev = hw->priv;
@@ -44,9 +70,13 @@ int mt76x0_config(struct ieee80211_hw *hw, u32 changed)
 	}
 
 	if (changed & IEEE80211_CONF_CHANGE_POWER) {
-		dev->txpower_conf = hw->conf.power_level * 2;
+		struct mt76_phy *mphy = &dev->mphy;
 
-		if (test_bit(MT76_STATE_RUNNING, &dev->mphy.state))
+		dev->txpower_conf = hw->conf.power_level * 2;
+		dev->txpower_conf = mt76_get_sar_power(mphy,
+						       mphy->chandef.chan,
+						       dev->txpower_conf);
+		if (test_bit(MT76_STATE_RUNNING, &mphy->state))
 			mt76x0_phy_set_txpower(dev);
 	}
 
diff --git a/drivers/net/wireless/mediatek/mt76/mt76x0/mt76x0.h b/drivers/net/wireless/mediatek/mt76/mt76x0/mt76x0.h
index 6953f253a28a..99dcb8feb9f7 100644
--- a/drivers/net/wireless/mediatek/mt76/mt76x0/mt76x0.h
+++ b/drivers/net/wireless/mediatek/mt76/mt76x0/mt76x0.h
@@ -49,6 +49,8 @@ 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_sar_specs(struct ieee80211_hw *hw,
+			 const struct cfg80211_sar_specs *sar);
 
 /* PHY */
 void mt76x0_phy_init(struct mt76x02_dev *dev);
diff --git a/drivers/net/wireless/mediatek/mt76/mt76x0/pci.c b/drivers/net/wireless/mediatek/mt76/mt76x0/pci.c
index f19228fc5a70..9277ff38b7a2 100644
--- a/drivers/net/wireless/mediatek/mt76/mt76x0/pci.c
+++ b/drivers/net/wireless/mediatek/mt76/mt76x0/pci.c
@@ -85,6 +85,7 @@ static const struct ieee80211_ops mt76x0e_ops = {
 	.set_rts_threshold = mt76x02_set_rts_threshold,
 	.get_antenna = mt76_get_antenna,
 	.reconfig_complete = mt76x02_reconfig_complete,
+	.set_sar_specs = mt76x0_set_sar_specs,
 };
 
 static int mt76x0e_init_hardware(struct mt76x02_dev *dev, bool resume)
diff --git a/drivers/net/wireless/mediatek/mt76/mt76x0/usb.c b/drivers/net/wireless/mediatek/mt76/mt76x0/usb.c
index f2b2fa733845..436daf6d6d86 100644
--- a/drivers/net/wireless/mediatek/mt76/mt76x0/usb.c
+++ b/drivers/net/wireless/mediatek/mt76/mt76x0/usb.c
@@ -141,6 +141,7 @@ static const struct ieee80211_ops mt76x0u_ops = {
 	.set_tim = mt76_set_tim,
 	.release_buffered_frames = mt76_release_buffered_frames,
 	.get_antenna = mt76_get_antenna,
+	.set_sar_specs = mt76x0_set_sar_specs,
 };
 
 static int mt76x0u_init_hardware(struct mt76x02_dev *dev, bool reset)
diff --git a/drivers/net/wireless/mediatek/mt76/mt76x02.h b/drivers/net/wireless/mediatek/mt76/mt76x02.h
index 4d58c2c1c0ac..44d1a92d9a90 100644
--- a/drivers/net/wireless/mediatek/mt76/mt76x02.h
+++ b/drivers/net/wireless/mediatek/mt76/mt76x02.h
@@ -133,7 +133,7 @@ struct mt76x02_dev {
 
 extern struct ieee80211_rate mt76x02_rates[12];
 
-void mt76x02_init_device(struct mt76x02_dev *dev);
+int mt76x02_init_device(struct mt76x02_dev *dev);
 void mt76x02_configure_filter(struct ieee80211_hw *hw,
 			      unsigned int changed_flags,
 			      unsigned int *total_flags, u64 multicast);
diff --git a/drivers/net/wireless/mediatek/mt76/mt76x02_util.c b/drivers/net/wireless/mediatek/mt76/mt76x02_util.c
index 1f17d86ff755..06f8fb883ead 100644
--- a/drivers/net/wireless/mediatek/mt76/mt76x02_util.c
+++ b/drivers/net/wireless/mediatek/mt76/mt76x02_util.c
@@ -138,7 +138,7 @@ mt76x02_led_set_brightness(struct led_classdev *led_cdev,
 		mt76x02_led_set_config(mdev, 0xff, 0);
 }
 
-void mt76x02_init_device(struct mt76x02_dev *dev)
+int mt76x02_init_device(struct mt76x02_dev *dev)
 {
 	struct ieee80211_hw *hw = mt76_hw(dev);
 	struct wiphy *wiphy = hw->wiphy;
@@ -174,6 +174,13 @@ void mt76x02_init_device(struct mt76x02_dev *dev)
 	}
 
 	wiphy_ext_feature_set(wiphy, NL80211_EXT_FEATURE_VHT_IBSS);
+	wiphy->sar_capa = &mt76_sar_capa;
+	dev->mt76.phy.frp = devm_kcalloc(dev->mt76.dev,
+					 wiphy->sar_capa->num_freq_ranges,
+					 sizeof(struct mt76_freq_range_power),
+					 GFP_KERNEL);
+	if (!dev->mt76.phy.frp)
+		return -ENOMEM;
 
 	hw->sta_data_size = sizeof(struct mt76x02_sta);
 	hw->vif_data_size = sizeof(struct mt76x02_vif);
@@ -197,6 +204,8 @@ void mt76x02_init_device(struct mt76x02_dev *dev)
 		dev->mphy.chainmask = 0x101;
 		dev->mphy.antenna_mask = 1;
 	}
+
+	return 0;
 }
 EXPORT_SYMBOL_GPL(mt76x02_init_device);
 
diff --git a/drivers/net/wireless/mediatek/mt76/mt76x2/init.c b/drivers/net/wireless/mediatek/mt76/mt76x2/init.c
index a92a479aebaa..7b01a06d7f8d 100644
--- a/drivers/net/wireless/mediatek/mt76/mt76x2/init.c
+++ b/drivers/net/wireless/mediatek/mt76/mt76x2/init.c
@@ -8,6 +8,35 @@
 #include "eeprom.h"
 #include "../mt76x02_phy.h"
 
+int mt76x2_set_sar_specs(struct ieee80211_hw *hw,
+			 const struct cfg80211_sar_specs *sar)
+{
+	int err = -EINVAL, power = hw->conf.power_level * 2;
+	struct mt76x02_dev *dev = hw->priv;
+	struct mt76_phy *mphy = &dev->mphy;
+
+	mutex_lock(&dev->mt76.mutex);
+	if (!cfg80211_chandef_valid(&mphy->chandef))
+		goto out;
+
+	err = mt76_init_sar_power(hw, sar);
+	if (err)
+		goto out;
+
+	dev->txpower_conf = mt76_get_sar_power(mphy, mphy->chandef.chan,
+					       power);
+	/* convert to per-chain power for 2x2 devices */
+	dev->txpower_conf -= 6;
+
+	if (test_bit(MT76_STATE_RUNNING, &mphy->state))
+		mt76x2_phy_set_txpower(dev);
+out:
+	mutex_unlock(&dev->mt76.mutex);
+
+	return err;
+}
+EXPORT_SYMBOL_GPL(mt76x2_set_sar_specs);
+
 static void
 mt76x2_set_wlan_state(struct mt76x02_dev *dev, bool enable)
 {
diff --git a/drivers/net/wireless/mediatek/mt76/mt76x2/mt76x2.h b/drivers/net/wireless/mediatek/mt76/mt76x2/mt76x2.h
index d01f47c83eb1..be1217329a77 100644
--- a/drivers/net/wireless/mediatek/mt76/mt76x2/mt76x2.h
+++ b/drivers/net/wireless/mediatek/mt76/mt76x2/mt76x2.h
@@ -41,6 +41,8 @@ extern const struct ieee80211_ops mt76x2_ops;
 int mt76x2_register_device(struct mt76x02_dev *dev);
 int mt76x2_resume_device(struct mt76x02_dev *dev);
 
+int mt76x2_set_sar_specs(struct ieee80211_hw *hw,
+			 const struct cfg80211_sar_specs *sar);
 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);
diff --git a/drivers/net/wireless/mediatek/mt76/mt76x2/pci_init.c b/drivers/net/wireless/mediatek/mt76/mt76x2/pci_init.c
index c6fa8cf92529..e38e8e5685c2 100644
--- a/drivers/net/wireless/mediatek/mt76/mt76x2/pci_init.c
+++ b/drivers/net/wireless/mediatek/mt76/mt76x2/pci_init.c
@@ -292,8 +292,9 @@ int mt76x2_register_device(struct mt76x02_dev *dev)
 	int ret;
 
 	INIT_DELAYED_WORK(&dev->cal_work, mt76x2_phy_calibrate);
-
-	mt76x02_init_device(dev);
+	ret = mt76x02_init_device(dev);
+	if (ret)
+		return ret;
 
 	ret = mt76x2_init_hardware(dev);
 	if (ret)
diff --git a/drivers/net/wireless/mediatek/mt76/mt76x2/pci_main.c b/drivers/net/wireless/mediatek/mt76/mt76x2/pci_main.c
index 933125b07ea3..b38bb7a2362b 100644
--- a/drivers/net/wireless/mediatek/mt76/mt76x2/pci_main.c
+++ b/drivers/net/wireless/mediatek/mt76/mt76x2/pci_main.c
@@ -78,8 +78,12 @@ mt76x2_config(struct ieee80211_hw *hw, u32 changed)
 	}
 
 	if (changed & IEEE80211_CONF_CHANGE_POWER) {
-		dev->txpower_conf = hw->conf.power_level * 2;
+		struct mt76_phy *mphy = &dev->mphy;
 
+		dev->txpower_conf = hw->conf.power_level * 2;
+		dev->txpower_conf = mt76_get_sar_power(mphy,
+						       mphy->chandef.chan,
+						       dev->txpower_conf);
 		/* convert to per-chain power for 2x2 devices */
 		dev->txpower_conf -= 6;
 
@@ -155,5 +159,6 @@ const struct ieee80211_ops mt76x2_ops = {
 	.get_antenna = mt76_get_antenna,
 	.set_rts_threshold = mt76x02_set_rts_threshold,
 	.reconfig_complete = mt76x02_reconfig_complete,
+	.set_sar_specs = mt76x2_set_sar_specs,
 };
 
diff --git a/drivers/net/wireless/mediatek/mt76/mt76x2/usb_init.c b/drivers/net/wireless/mediatek/mt76/mt76x2/usb_init.c
index 85dcdc22fbeb..33a14365ec9b 100644
--- a/drivers/net/wireless/mediatek/mt76/mt76x2/usb_init.c
+++ b/drivers/net/wireless/mediatek/mt76/mt76x2/usb_init.c
@@ -194,7 +194,9 @@ int mt76x2u_register_device(struct mt76x02_dev *dev)
 	int err;
 
 	INIT_DELAYED_WORK(&dev->cal_work, mt76x2u_phy_calibrate);
-	mt76x02_init_device(dev);
+	err = mt76x02_init_device(dev);
+	if (err)
+		return err;
 
 	err = mt76x2u_init_eeprom(dev);
 	if (err < 0)
diff --git a/drivers/net/wireless/mediatek/mt76/mt76x2/usb_main.c b/drivers/net/wireless/mediatek/mt76/mt76x2/usb_main.c
index b66836928d9d..ac07ed1f63a3 100644
--- a/drivers/net/wireless/mediatek/mt76/mt76x2/usb_main.c
+++ b/drivers/net/wireless/mediatek/mt76/mt76x2/usb_main.c
@@ -78,12 +78,16 @@ mt76x2u_config(struct ieee80211_hw *hw, u32 changed)
 	}
 
 	if (changed & IEEE80211_CONF_CHANGE_POWER) {
-		dev->txpower_conf = hw->conf.power_level * 2;
+		struct mt76_phy *mphy = &dev->mphy;
 
+		dev->txpower_conf = hw->conf.power_level * 2;
+		dev->txpower_conf = mt76_get_sar_power(mphy,
+						       mphy->chandef.chan,
+						       dev->txpower_conf);
 		/* convert to per-chain power for 2x2 devices */
 		dev->txpower_conf -= 6;
 
-		if (test_bit(MT76_STATE_RUNNING, &dev->mphy.state))
+		if (test_bit(MT76_STATE_RUNNING, &mphy->state))
 			mt76x2_phy_set_txpower(dev);
 	}
 
@@ -121,4 +125,5 @@ const struct ieee80211_ops mt76x2u_ops = {
 	.set_tim = mt76_set_tim,
 	.release_buffered_frames = mt76_release_buffered_frames,
 	.get_antenna = mt76_get_antenna,
+	.set_sar_specs = mt76x2_set_sar_specs,
 };

From 1eeff0b4c1a6c64d24fc562c2ebb019d35fc93fc Mon Sep 17 00:00:00 2001
From: Felix Fietkau <nbd@nbd.name>
Date: Tue, 23 Nov 2021 11:37:47 +0100
Subject: [PATCH 24/65] mt76: mt7915: fix decap offload corner case with 4-addr
 VLAN frames

With 4-address mode VLAN frames, an internal header translation step fails,
leaving behind an extra 2-byte length field that must be reomved by the driver.
Add a check for this condition to fix receiving such packets

Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
 .../net/wireless/mediatek/mt76/mt7915/mac.c   | 23 +++++++++++++++++--
 1 file changed, 21 insertions(+), 2 deletions(-)

diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/mac.c b/drivers/net/wireless/mediatek/mt76/mt7915/mac.c
index 2e156c8bf86a..c15beb42ec4c 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7915/mac.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7915/mac.c
@@ -749,10 +749,29 @@ mt7915_mac_fill_rx(struct mt7915_dev *dev, struct sk_buff *skb)
 			return -EINVAL;
 		hdr_trans = false;
 	} else {
+		int pad_start = 0;
+
 		skb_pull(skb, hdr_gap);
 		if (!hdr_trans && status->amsdu) {
-			memmove(skb->data + 2, skb->data,
-				ieee80211_get_hdrlen_from_skb(skb));
+			pad_start = ieee80211_get_hdrlen_from_skb(skb);
+		} else if (hdr_trans && (rxd2 & MT_RXD2_NORMAL_HDR_TRANS_ERROR)) {
+			/*
+			 * When header translation failure is indicated,
+			 * the hardware will insert an extra 2-byte field
+			 * containing the data length after the protocol
+			 * type field.
+			 */
+			pad_start = 12;
+			if (get_unaligned_be16(skb->data + pad_start) == ETH_P_8021Q)
+				pad_start += 4;
+
+			if (get_unaligned_be16(skb->data + pad_start) !=
+			    skb->len - pad_start - 2)
+				pad_start = 0;
+		}
+
+		if (pad_start) {
+			memmove(skb->data + 2, skb->data, pad_start);
 			skb_pull(skb, 2);
 		}
 	}

From 838fcae7f51ced6d011f7f0e4d705f8072426a16 Mon Sep 17 00:00:00 2001
From: Felix Fietkau <nbd@nbd.name>
Date: Tue, 23 Nov 2021 11:49:04 +0100
Subject: [PATCH 25/65] mt76: mt7615: fix decap offload corner case with 4-addr
 VLAN frames

With 4-address mode VLAN frames, an internal header translation step fails,
leaving behind an extra 2-byte length field that must be reomved by the driver.
Add a check for this condition to fix receiving such packets

Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
 .../net/wireless/mediatek/mt76/mt7615/mac.c   | 23 +++++++++++++++++--
 1 file changed, 21 insertions(+), 2 deletions(-)

diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/mac.c b/drivers/net/wireless/mediatek/mt76/mt7615/mac.c
index e2b99b6163e1..ec25e5a95d44 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7615/mac.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7615/mac.c
@@ -600,10 +600,29 @@ static int mt7615_mac_fill_rx(struct mt7615_dev *dev, struct sk_buff *skb)
 			return -EINVAL;
 		hdr_trans = false;
 	} else {
+		int pad_start = 0;
+
 		skb_pull(skb, hdr_gap);
 		if (!hdr_trans && status->amsdu) {
-			memmove(skb->data + 2, skb->data,
-				ieee80211_get_hdrlen_from_skb(skb));
+			pad_start = ieee80211_get_hdrlen_from_skb(skb);
+		} else if (hdr_trans && (rxd2 & MT_RXD2_NORMAL_HDR_TRANS_ERROR)) {
+			/*
+			 * When header translation failure is indicated,
+			 * the hardware will insert an extra 2-byte field
+			 * containing the data length after the protocol
+			 * type field.
+			 */
+			pad_start = 12;
+			if (get_unaligned_be16(skb->data + pad_start) == ETH_P_8021Q)
+				pad_start += 4;
+
+			if (get_unaligned_be16(skb->data + pad_start) !=
+			    skb->len - pad_start - 2)
+				pad_start = 0;
+		}
+
+		if (pad_start) {
+			memmove(skb->data + 2, skb->data, pad_start);
 			skb_pull(skb, 2);
 		}
 	}

From 6906aa93eb93d54a42ce1902f00d6ea04ecb039b Mon Sep 17 00:00:00 2001
From: Sean Wang <sean.wang@mediatek.com>
Date: Sat, 20 Nov 2021 07:22:10 +0800
Subject: [PATCH 26/65] mt76: mt7921: move mt76_connac_mcu_set_hif_suspend to
 bus-related files

This is a preliminary patch for the following patch
("mt76: mt7921s: fix the device cannot sleep deeply in suspend).

mt76_connac_mcu_set_hif_suspend eventually would be handled in each
bus-level suspend/resume handler in either mt7921/sdio.c or mt7921/pci.c
depending on what type of the bus the device is running on. We can move
mt76_connac_mcu_set_hif_suspend to bus-related files to simplify the logic.

Signed-off-by: Sean Wang <sean.wang@mediatek.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
 .../net/wireless/mediatek/mt76/mt7921/main.c   | 13 ++-----------
 .../net/wireless/mediatek/mt76/mt7921/pci.c    | 18 +++++-------------
 .../net/wireless/mediatek/mt76/mt7921/sdio.c   | 18 +++++-------------
 3 files changed, 12 insertions(+), 37 deletions(-)

diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/main.c b/drivers/net/wireless/mediatek/mt76/mt7921/main.c
index db34af1b693a..9f05a6ed3b03 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7921/main.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7921/main.c
@@ -1248,7 +1248,6 @@ static int mt7921_suspend(struct ieee80211_hw *hw,
 {
 	struct mt7921_dev *dev = mt7921_hw_dev(hw);
 	struct mt7921_phy *phy = mt7921_hw_phy(hw);
-	int err;
 
 	cancel_delayed_work_sync(&phy->scan_work);
 	cancel_delayed_work_sync(&phy->mt76->mac_work);
@@ -1266,25 +1265,18 @@ static int mt7921_suspend(struct ieee80211_hw *hw,
 					    mt76_connac_mcu_set_suspend_iter,
 					    &dev->mphy);
 
-	err = mt76_connac_mcu_set_hif_suspend(&dev->mt76, true);
-
 	mt7921_mutex_release(dev);
 
-	return err;
+	return 0;
 }
 
 static int mt7921_resume(struct ieee80211_hw *hw)
 {
 	struct mt7921_dev *dev = mt7921_hw_dev(hw);
 	struct mt7921_phy *phy = mt7921_hw_phy(hw);
-	int err;
 
 	mt7921_mutex_acquire(dev);
 
-	err = mt76_connac_mcu_set_hif_suspend(&dev->mt76, false);
-	if (err < 0)
-		goto out;
-
 	set_bit(MT76_STATE_RUNNING, &phy->mt76->state);
 	clear_bit(MT76_STATE_SUSPEND, &phy->mt76->state);
 	ieee80211_iterate_active_interfaces(hw,
@@ -1294,11 +1286,10 @@ static int mt7921_resume(struct ieee80211_hw *hw)
 
 	ieee80211_queue_delayed_work(hw, &phy->mt76->mac_work,
 				     MT7921_WATCHDOG_TIME);
-out:
 
 	mt7921_mutex_release(dev);
 
-	return err;
+	return 0;
 }
 
 static void mt7921_set_wakeup(struct ieee80211_hw *hw, bool enabled)
diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/pci.c b/drivers/net/wireless/mediatek/mt76/mt7921/pci.c
index 0cff7c079b5f..5635de3c80b1 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7921/pci.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7921/pci.c
@@ -237,7 +237,6 @@ static int mt7921_pci_suspend(struct pci_dev *pdev, pm_message_t state)
 	struct mt76_dev *mdev = pci_get_drvdata(pdev);
 	struct mt7921_dev *dev = container_of(mdev, struct mt7921_dev, mt76);
 	struct mt76_connac_pm *pm = &dev->pm;
-	bool hif_suspend;
 	int i, err;
 
 	pm->suspended = true;
@@ -248,12 +247,9 @@ static int mt7921_pci_suspend(struct pci_dev *pdev, pm_message_t state)
 	if (err < 0)
 		goto restore_suspend;
 
-	hif_suspend = !test_bit(MT76_STATE_SUSPEND, &dev->mphy.state);
-	if (hif_suspend) {
-		err = mt76_connac_mcu_set_hif_suspend(mdev, true);
-		if (err)
-			goto restore_suspend;
-	}
+	err = mt76_connac_mcu_set_hif_suspend(mdev, true);
+	if (err)
+		goto restore_suspend;
 
 	/* always enable deep sleep during suspend to reduce
 	 * power consumption
@@ -304,8 +300,7 @@ restore_napi:
 	if (!pm->ds_enable)
 		mt76_connac_mcu_set_deep_sleep(&dev->mt76, false);
 
-	if (hif_suspend)
-		mt76_connac_mcu_set_hif_suspend(mdev, false);
+	mt76_connac_mcu_set_hif_suspend(mdev, false);
 
 restore_suspend:
 	pm->suspended = false;
@@ -358,10 +353,7 @@ static int mt7921_pci_resume(struct pci_dev *pdev)
 	if (!pm->ds_enable)
 		mt76_connac_mcu_set_deep_sleep(&dev->mt76, false);
 
-	if (!test_bit(MT76_STATE_SUSPEND, &dev->mphy.state))
-		err = mt76_connac_mcu_set_hif_suspend(mdev, false);
-
-	return err;
+	return mt76_connac_mcu_set_hif_suspend(mdev, false);
 }
 #endif /* CONFIG_PM */
 
diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/sdio.c b/drivers/net/wireless/mediatek/mt76/mt7921/sdio.c
index ddf0eeb8b688..5fee489c7a99 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7921/sdio.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7921/sdio.c
@@ -203,7 +203,6 @@ static int mt7921s_suspend(struct device *__dev)
 	struct mt7921_dev *dev = sdio_get_drvdata(func);
 	struct mt76_connac_pm *pm = &dev->pm;
 	struct mt76_dev *mdev = &dev->mt76;
-	bool hif_suspend;
 	int err;
 
 	pm->suspended = true;
@@ -214,12 +213,9 @@ static int mt7921s_suspend(struct device *__dev)
 	if (err < 0)
 		goto restore_suspend;
 
-	hif_suspend = !test_bit(MT76_STATE_SUSPEND, &dev->mphy.state);
-	if (hif_suspend) {
-		err = mt76_connac_mcu_set_hif_suspend(mdev, true);
-		if (err)
-			goto restore_suspend;
-	}
+	err = mt76_connac_mcu_set_hif_suspend(mdev, true);
+	if (err)
+		goto restore_suspend;
 
 	/* always enable deep sleep during suspend to reduce
 	 * power consumption
@@ -253,8 +249,7 @@ restore_worker:
 	if (!pm->ds_enable)
 		mt76_connac_mcu_set_deep_sleep(mdev, false);
 
-	if (hif_suspend)
-		mt76_connac_mcu_set_hif_suspend(mdev, false);
+	mt76_connac_mcu_set_hif_suspend(mdev, false);
 
 restore_suspend:
 	pm->suspended = false;
@@ -285,10 +280,7 @@ static int mt7921s_resume(struct device *__dev)
 	if (!pm->ds_enable)
 		mt76_connac_mcu_set_deep_sleep(mdev, false);
 
-	if (!test_bit(MT76_STATE_SUSPEND, &dev->mphy.state))
-		err = mt76_connac_mcu_set_hif_suspend(mdev, false);
-
-	return err;
+	return mt76_connac_mcu_set_hif_suspend(mdev, false);
 }
 
 static const struct dev_pm_ops mt7921s_pm_ops = {

From 5ad4faca7690a88b4529238c757b6b8ead8056ec Mon Sep 17 00:00:00 2001
From: Sean Wang <sean.wang@mediatek.com>
Date: Sat, 20 Nov 2021 07:22:11 +0800
Subject: [PATCH 27/65] mt76: mt7921s: fix the device cannot sleep deeply in
 suspend

According to the MT7921S firmware, the cmd MCU_UNI_CMD_HIF_CTRL have to
be last MCU command to execute in suspend handler and all data traffic
have to be stopped before the cmd MCU_UNI_CMD_HIF_CTRL starts as well
in order that mt7921 can successfully fall into the deep sleep mode.

Where we reuse the flag MT76_STATE_SUSPEND and avoid creating
another global flag to stop all of the traffic onto the SDIO bus.

Fixes: 48fab5bbef40 ("mt76: mt7921: introduce mt7921s support")
Reported-by: Leon Yen <leon.yen@mediatek.com>
Signed-off-by: Sean Wang <sean.wang@mediatek.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
 .../wireless/mediatek/mt76/mt76_connac_mcu.c  |  2 +-
 .../net/wireless/mediatek/mt76/mt7921/main.c  |  3 --
 .../net/wireless/mediatek/mt76/mt7921/sdio.c  | 34 ++++++++++++-------
 drivers/net/wireless/mediatek/mt76/sdio.c     |  3 +-
 .../net/wireless/mediatek/mt76/sdio_txrx.c    |  3 +-
 5 files changed, 27 insertions(+), 18 deletions(-)

diff --git a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c
index 92b45e98dbc1..8198f177d59b 100644
--- a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c
+++ b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c
@@ -2432,7 +2432,7 @@ void mt76_connac_mcu_set_suspend_iter(void *priv, u8 *mac,
 				      struct ieee80211_vif *vif)
 {
 	struct mt76_phy *phy = priv;
-	bool suspend = test_bit(MT76_STATE_SUSPEND, &phy->state);
+	bool suspend = !test_bit(MT76_STATE_RUNNING, &phy->state);
 	struct ieee80211_hw *hw = phy->hw;
 	struct cfg80211_wowlan *wowlan = hw->wiphy->wowlan_config;
 	int i;
diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/main.c b/drivers/net/wireless/mediatek/mt76/mt7921/main.c
index 9f05a6ed3b03..5a6412651d87 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7921/main.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7921/main.c
@@ -1258,8 +1258,6 @@ static int mt7921_suspend(struct ieee80211_hw *hw,
 	mt7921_mutex_acquire(dev);
 
 	clear_bit(MT76_STATE_RUNNING, &phy->mt76->state);
-
-	set_bit(MT76_STATE_SUSPEND, &phy->mt76->state);
 	ieee80211_iterate_active_interfaces(hw,
 					    IEEE80211_IFACE_ITER_RESUME_ALL,
 					    mt76_connac_mcu_set_suspend_iter,
@@ -1278,7 +1276,6 @@ static int mt7921_resume(struct ieee80211_hw *hw)
 	mt7921_mutex_acquire(dev);
 
 	set_bit(MT76_STATE_RUNNING, &phy->mt76->state);
-	clear_bit(MT76_STATE_SUSPEND, &phy->mt76->state);
 	ieee80211_iterate_active_interfaces(hw,
 					    IEEE80211_IFACE_ITER_RESUME_ALL,
 					    mt76_connac_mcu_set_suspend_iter,
diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/sdio.c b/drivers/net/wireless/mediatek/mt76/mt7921/sdio.c
index 5fee489c7a99..5c88b6b8d097 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7921/sdio.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7921/sdio.c
@@ -206,6 +206,8 @@ static int mt7921s_suspend(struct device *__dev)
 	int err;
 
 	pm->suspended = true;
+	set_bit(MT76_STATE_SUSPEND, &mdev->phy.state);
+
 	cancel_delayed_work_sync(&pm->ps_work);
 	cancel_work_sync(&pm->wake_work);
 
@@ -213,10 +215,6 @@ static int mt7921s_suspend(struct device *__dev)
 	if (err < 0)
 		goto restore_suspend;
 
-	err = mt76_connac_mcu_set_hif_suspend(mdev, true);
-	if (err)
-		goto restore_suspend;
-
 	/* always enable deep sleep during suspend to reduce
 	 * power consumption
 	 */
@@ -224,34 +222,45 @@ static int mt7921s_suspend(struct device *__dev)
 
 	mt76_txq_schedule_all(&dev->mphy);
 	mt76_worker_disable(&mdev->tx_worker);
-	mt76_worker_disable(&mdev->sdio.txrx_worker);
 	mt76_worker_disable(&mdev->sdio.status_worker);
-	mt76_worker_disable(&mdev->sdio.net_worker);
 	cancel_work_sync(&mdev->sdio.stat_work);
 	clear_bit(MT76_READING_STATS, &dev->mphy.state);
-
 	mt76_tx_status_check(mdev, true);
 
+	mt76_worker_schedule(&mdev->sdio.txrx_worker);
+	wait_event_timeout(dev->mt76.sdio.wait,
+			   mt76s_txqs_empty(&dev->mt76), 5 * HZ);
+
+	/* It is supposed that SDIO bus is idle at the point */
+	err = mt76_connac_mcu_set_hif_suspend(mdev, true);
+	if (err)
+		goto restore_worker;
+
+	mt76_worker_disable(&mdev->sdio.txrx_worker);
+	mt76_worker_disable(&mdev->sdio.net_worker);
+
 	err = mt7921_mcu_fw_pmctrl(dev);
 	if (err)
-		goto restore_worker;
+		goto restore_txrx_worker;
 
 	sdio_set_host_pm_flags(func, MMC_PM_KEEP_POWER);
 
 	return 0;
 
+restore_txrx_worker:
+	mt76_worker_enable(&mdev->sdio.net_worker);
+	mt76_worker_enable(&mdev->sdio.txrx_worker);
+	mt76_connac_mcu_set_hif_suspend(mdev, false);
+
 restore_worker:
 	mt76_worker_enable(&mdev->tx_worker);
-	mt76_worker_enable(&mdev->sdio.txrx_worker);
 	mt76_worker_enable(&mdev->sdio.status_worker);
-	mt76_worker_enable(&mdev->sdio.net_worker);
 
 	if (!pm->ds_enable)
 		mt76_connac_mcu_set_deep_sleep(mdev, false);
 
-	mt76_connac_mcu_set_hif_suspend(mdev, false);
-
 restore_suspend:
+	clear_bit(MT76_STATE_SUSPEND, &mdev->phy.state);
 	pm->suspended = false;
 
 	return err;
@@ -266,6 +275,7 @@ static int mt7921s_resume(struct device *__dev)
 	int err;
 
 	pm->suspended = false;
+	clear_bit(MT76_STATE_SUSPEND, &mdev->phy.state);
 
 	err = mt7921_mcu_drv_pmctrl(dev);
 	if (err < 0)
diff --git a/drivers/net/wireless/mediatek/mt76/sdio.c b/drivers/net/wireless/mediatek/mt76/sdio.c
index c99acc21225e..b0bc7be0fb1f 100644
--- a/drivers/net/wireless/mediatek/mt76/sdio.c
+++ b/drivers/net/wireless/mediatek/mt76/sdio.c
@@ -479,7 +479,8 @@ static void mt76s_status_worker(struct mt76_worker *w)
 			resched = true;
 
 		if (dev->drv->tx_status_data &&
-		    !test_and_set_bit(MT76_READING_STATS, &dev->phy.state))
+		    !test_and_set_bit(MT76_READING_STATS, &dev->phy.state) &&
+		    !test_bit(MT76_STATE_SUSPEND, &dev->phy.state))
 			queue_work(dev->wq, &dev->sdio.stat_work);
 	} while (nframes > 0);
 
diff --git a/drivers/net/wireless/mediatek/mt76/sdio_txrx.c b/drivers/net/wireless/mediatek/mt76/sdio_txrx.c
index 649a56790b89..801590a0a334 100644
--- a/drivers/net/wireless/mediatek/mt76/sdio_txrx.c
+++ b/drivers/net/wireless/mediatek/mt76/sdio_txrx.c
@@ -317,7 +317,8 @@ void mt76s_txrx_worker(struct mt76_sdio *sdio)
 		if (ret > 0)
 			nframes += ret;
 
-		if (test_bit(MT76_MCU_RESET, &dev->phy.state)) {
+		if (test_bit(MT76_MCU_RESET, &dev->phy.state) ||
+		    test_bit(MT76_STATE_SUSPEND, &dev->phy.state)) {
 			if (!mt76s_txqs_empty(dev))
 				continue;
 			else

From 792e1d21aadecaf4100cdff5bbcd43d14f3bcf01 Mon Sep 17 00:00:00 2001
From: Shayne Chen <shayne.chen@mediatek.com>
Date: Tue, 23 Nov 2021 13:53:00 +0800
Subject: [PATCH 28/65] mt76: mt7615: fix unused tx antenna mask in testmode

The mask variable is assigned but not used after testmode disabled:
if (!en)
	mask = phy->mt76->chainmask;

Signed-off-by: Shayne Chen <shayne.chen@mediatek.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
 .../wireless/mediatek/mt76/mt7615/testmode.c  | 21 +++++++++----------
 1 file changed, 10 insertions(+), 11 deletions(-)

diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/testmode.c b/drivers/net/wireless/mediatek/mt76/mt7615/testmode.c
index 59d99264f5e5..f374d89f50d0 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7615/testmode.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7615/testmode.c
@@ -185,36 +185,35 @@ mt7615_tm_set_tx_antenna(struct mt7615_phy *phy, bool en)
 	for (i = 0; i < 4; i++) {
 		mt76_rmw_field(dev, MT_WF_PHY_RFINTF3_0(i),
 			       MT_WF_PHY_RFINTF3_0_ANT,
-			       (td->tx_antenna_mask & BIT(i)) ? 0 : 0xa);
-
+			       (mask & BIT(i)) ? 0 : 0xa);
 	}
 
 	/* 2.4 GHz band */
 	mt76_rmw_field(dev, MT_ANT_SWITCH_CON(3), MT_ANT_SWITCH_CON_MODE(0),
-		       (td->tx_antenna_mask & BIT(0)) ? 0x8 : 0x1b);
+		       (mask & BIT(0)) ? 0x8 : 0x1b);
 	mt76_rmw_field(dev, MT_ANT_SWITCH_CON(4), MT_ANT_SWITCH_CON_MODE(2),
-		       (td->tx_antenna_mask & BIT(1)) ? 0xe : 0x1b);
+		       (mask & BIT(1)) ? 0xe : 0x1b);
 	mt76_rmw_field(dev, MT_ANT_SWITCH_CON(6), MT_ANT_SWITCH_CON_MODE1(0),
-		       (td->tx_antenna_mask & BIT(2)) ? 0x0 : 0xf);
+		       (mask & BIT(2)) ? 0x0 : 0xf);
 	mt76_rmw_field(dev, MT_ANT_SWITCH_CON(7), MT_ANT_SWITCH_CON_MODE1(2),
-		       (td->tx_antenna_mask & BIT(3)) ? 0x6 : 0xf);
+		       (mask & BIT(3)) ? 0x6 : 0xf);
 
 	/* 5 GHz band */
 	mt76_rmw_field(dev, MT_ANT_SWITCH_CON(4), MT_ANT_SWITCH_CON_MODE(1),
-		       (td->tx_antenna_mask & BIT(0)) ? 0xd : 0x1b);
+		       (mask & BIT(0)) ? 0xd : 0x1b);
 	mt76_rmw_field(dev, MT_ANT_SWITCH_CON(2), MT_ANT_SWITCH_CON_MODE(3),
-		       (td->tx_antenna_mask & BIT(1)) ? 0x13 : 0x1b);
+		       (mask & BIT(1)) ? 0x13 : 0x1b);
 	mt76_rmw_field(dev, MT_ANT_SWITCH_CON(7), MT_ANT_SWITCH_CON_MODE1(1),
-		       (td->tx_antenna_mask & BIT(2)) ? 0x5 : 0xf);
+		       (mask & BIT(2)) ? 0x5 : 0xf);
 	mt76_rmw_field(dev, MT_ANT_SWITCH_CON(8), MT_ANT_SWITCH_CON_MODE1(3),
-		       (td->tx_antenna_mask & BIT(3)) ? 0xb : 0xf);
+		       (mask & BIT(3)) ? 0xb : 0xf);
 
 	for (i = 0; i < 4; i++) {
 		u32 val;
 
 		val = mt7615_rf_rr(dev, i, 0x48);
 		val &= ~(0x3ff << 20);
-		if (td->tx_antenna_mask & BIT(i))
+		if (mask & BIT(i))
 			val |= 3 << 20;
 		else
 			val |= (2 << 28) | (2 << 26) | (8 << 20);

From 70fb028707c8871ef9e56b3ffa3d895e14956cc4 Mon Sep 17 00:00:00 2001
From: Felix Fietkau <nbd@nbd.name>
Date: Thu, 25 Nov 2021 10:42:12 +0100
Subject: [PATCH 29/65] mt76: mt7615: improve wmm index allocation

Typically all AP interfaces on a PHY will share the same WMM settings, while
sta/mesh interfaces will usually inherit the settings from a remote device.
In order minimize the likelihood of conflicting WMM settings, make all AP
interfaces share one slot, and all non-AP interfaces another one.

This also fixes running multiple AP interfaces on MT7613, which only has 3
WMM slots.

Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
 drivers/net/wireless/mediatek/mt76/mt7615/main.c | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/main.c b/drivers/net/wireless/mediatek/mt76/mt7615/main.c
index a0e8db0b27f9..e519fd2879ec 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7615/main.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7615/main.c
@@ -208,11 +208,9 @@ static int mt7615_add_interface(struct ieee80211_hw *hw,
 	mvif->mt76.omac_idx = idx;
 
 	mvif->mt76.band_idx = ext_phy;
-	if (mt7615_ext_phy(dev))
-		mvif->mt76.wmm_idx = ext_phy * (MT7615_MAX_WMM_SETS / 2) +
-				mvif->mt76.idx % (MT7615_MAX_WMM_SETS / 2);
-	else
-		mvif->mt76.wmm_idx = mvif->mt76.idx % MT7615_MAX_WMM_SETS;
+	mvif->mt76.wmm_idx = vif->type != NL80211_IFTYPE_AP;
+	if (ext_phy)
+		mvif->mt76.wmm_idx += 2;
 
 	dev->mt76.vif_mask |= BIT(mvif->mt76.idx);
 	dev->omac_mask |= BIT_ULL(mvif->mt76.omac_idx);

From 92610d6df8a69cbd7df7d07c72567eaf33f57e5e Mon Sep 17 00:00:00 2001
From: Felix Fietkau <nbd@nbd.name>
Date: Thu, 25 Nov 2021 10:47:14 +0100
Subject: [PATCH 30/65] mt76: mt7915: improve wmm index allocation

Typically all AP interfaces on a PHY will share the same WMM settings, while
sta/mesh interfaces will usually inherit the settings from a remote device.
In order minimize the likelihood of conflicting WMM settings, make all AP
interfaces share one slot, and all non-AP interfaces another one.

Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
 drivers/net/wireless/mediatek/mt76/mt7915/main.c | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/main.c b/drivers/net/wireless/mediatek/mt76/mt7915/main.c
index 057ab27b7083..8c1fa08b6286 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7915/main.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7915/main.c
@@ -218,11 +218,9 @@ static int mt7915_add_interface(struct ieee80211_hw *hw,
 	mvif->phy = phy;
 	mvif->band_idx = ext_phy;
 
-	if (dev->mt76.phy2)
-		mvif->wmm_idx = ext_phy * (MT7915_MAX_WMM_SETS / 2) +
-				mvif->idx % (MT7915_MAX_WMM_SETS / 2);
-	else
-		mvif->wmm_idx = mvif->idx % MT7915_MAX_WMM_SETS;
+	mvif->wmm_idx = vif->type != NL80211_IFTYPE_AP;
+	if (ext_phy)
+		mvif->wmm_idx += 2;
 
 	ret = mt7915_mcu_add_dev_info(phy, vif, true);
 	if (ret)

From 4bbd6d83afc773f39a4bb49140ac9bbb8934f0c9 Mon Sep 17 00:00:00 2001
From: Lorenzo Bianconi <lorenzo@kernel.org>
Date: Tue, 23 Nov 2021 20:09:51 +0100
Subject: [PATCH 31/65] mt76: mt7603: introduce SAR support

Add SAR spec support to mt7603 driver to allow configuring SAR power
limitations on the frequency ranges from the userland.

Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
 .../net/wireless/mediatek/mt76/mt7603/main.c  | 31 +++++++++++++++----
 .../net/wireless/mediatek/mt76/mt7603/mcu.c   |  4 +--
 2 files changed, 27 insertions(+), 8 deletions(-)

diff --git a/drivers/net/wireless/mediatek/mt76/mt7603/main.c b/drivers/net/wireless/mediatek/mt76/mt7603/main.c
index 7ac4cd247a73..2b546bc05d82 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7603/main.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7603/main.c
@@ -133,13 +133,15 @@ void mt7603_init_edcca(struct mt7603_dev *dev)
 }
 
 static int
-mt7603_set_channel(struct mt7603_dev *dev, struct cfg80211_chan_def *def)
+mt7603_set_channel(struct ieee80211_hw *hw, struct cfg80211_chan_def *def)
 {
+	struct mt7603_dev *dev = hw->priv;
 	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);
 
@@ -205,9 +207,28 @@ out:
 	if (failed)
 		mt7603_mac_work(&dev->mphy.mac_work.work);
 
+	ieee80211_wake_queues(hw);
+
 	return ret;
 }
 
+static int mt7603_set_sar_specs(struct ieee80211_hw *hw,
+				const struct cfg80211_sar_specs *sar)
+{
+	struct mt7603_dev *dev = hw->priv;
+	struct mt76_phy *mphy = &dev->mphy;
+	int err;
+
+	if (!cfg80211_chandef_valid(&mphy->chandef))
+		return -EINVAL;
+
+	err = mt76_init_sar_power(hw, sar);
+	if (err)
+		return err;
+
+	return mt7603_set_channel(hw, &mphy->chandef);
+}
+
 static int
 mt7603_config(struct ieee80211_hw *hw, u32 changed)
 {
@@ -215,11 +236,8 @@ mt7603_config(struct ieee80211_hw *hw, u32 changed)
 	int ret = 0;
 
 	if (changed & (IEEE80211_CONF_CHANGE_CHANNEL |
-		       IEEE80211_CONF_CHANGE_POWER)) {
-		ieee80211_stop_queues(hw);
-		ret = mt7603_set_channel(dev, &hw->conf.chandef);
-		ieee80211_wake_queues(hw);
-	}
+		       IEEE80211_CONF_CHANGE_POWER))
+		ret = mt7603_set_channel(hw, &hw->conf.chandef);
 
 	if (changed & IEEE80211_CONF_CHANGE_MONITOR) {
 		mutex_lock(&dev->mt76.mutex);
@@ -700,6 +718,7 @@ const struct ieee80211_ops mt7603_ops = {
 	.set_tim = mt76_set_tim,
 	.get_survey = mt76_get_survey,
 	.get_antenna = mt76_get_antenna,
+	.set_sar_specs = mt7603_set_sar_specs,
 };
 
 MODULE_LICENSE("Dual BSD/GPL");
diff --git a/drivers/net/wireless/mediatek/mt76/mt7603/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7603/mcu.c
index 6abfe6b19afa..7884b952b720 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7603/mcu.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7603/mcu.c
@@ -403,7 +403,7 @@ int mt7603_mcu_set_channel(struct mt7603_dev *dev)
 		.tx_streams = n_chains,
 		.rx_streams = n_chains,
 	};
-	s8 tx_power;
+	s8 tx_power = hw->conf.power_level * 2;
 	int i, ret;
 
 	if (dev->mphy.chandef.width == NL80211_CHAN_WIDTH_40) {
@@ -414,7 +414,7 @@ int mt7603_mcu_set_channel(struct mt7603_dev *dev)
 			req.center_chan -= 2;
 	}
 
-	tx_power = hw->conf.power_level * 2;
+	tx_power = mt76_get_sar_power(&dev->mphy, chandef->chan, tx_power);
 	if (dev->mphy.antenna_mask == 3)
 		tx_power -= 6;
 	tx_power = min(tx_power, dev->tx_power_limit);

From 2c70627b09aced3593d8b9419b908f5e1a13318a Mon Sep 17 00:00:00 2001
From: Lorenzo Bianconi <lorenzo@kernel.org>
Date: Tue, 23 Nov 2021 17:24:31 +0100
Subject: [PATCH 32/65] mt76: mt7915: introduce SAR support

Add SAR spec support to mt7915 driver to allow configuring SAR power
limitations on the frequency ranges from the userland.

Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
 .../net/wireless/mediatek/mt76/mt7915/main.c  | 23 +++++++++++++++++++
 .../net/wireless/mediatek/mt76/mt7915/mcu.c   |  8 +++----
 2 files changed, 27 insertions(+), 4 deletions(-)

diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/main.c b/drivers/net/wireless/mediatek/mt76/mt7915/main.c
index 8c1fa08b6286..31fceeed1a72 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7915/main.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7915/main.c
@@ -423,6 +423,28 @@ out:
 	return err;
 }
 
+static int mt7915_set_sar_specs(struct ieee80211_hw *hw,
+				const struct cfg80211_sar_specs *sar)
+{
+	struct mt7915_phy *phy = mt7915_hw_phy(hw);
+	struct mt7915_dev *dev = mt7915_hw_dev(hw);
+	int err = -EINVAL;
+
+	mutex_lock(&dev->mt76.mutex);
+	if (!cfg80211_chandef_valid(&phy->mt76->chandef))
+		goto out;
+
+	err = mt76_init_sar_power(hw, sar);
+	if (err)
+		goto out;
+
+	err = mt7915_mcu_set_txpower_sku(phy);
+out:
+	mutex_unlock(&dev->mt76.mutex);
+
+	return err;
+}
+
 static int mt7915_config(struct ieee80211_hw *hw, u32 changed)
 {
 	struct mt7915_dev *dev = mt7915_hw_dev(hw);
@@ -1329,6 +1351,7 @@ const struct ieee80211_ops mt7915_ops = {
 	.sw_scan_complete = mt76_sw_scan_complete,
 	.release_buffered_frames = mt76_release_buffered_frames,
 	.get_txpower = mt76_get_txpower,
+	.set_sar_specs = mt7915_set_sar_specs,
 	.channel_switch_beacon = mt7915_channel_switch_beacon,
 	.get_stats = mt7915_get_stats,
 	.get_et_sset_count = mt7915_get_et_sset_count,
diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c
index 58ed82a8ad32..2cb009a39059 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c
@@ -3856,11 +3856,11 @@ int mt7915_mcu_set_txpower_sku(struct mt7915_phy *phy)
 	struct mt76_power_limits limits_array;
 	s8 *la = (s8 *)&limits_array;
 	int i, idx, n_chains = hweight8(mphy->antenna_mask);
-	int tx_power;
-
-	tx_power = hw->conf.power_level * 2 -
-		   mt76_tx_power_nss_delta(n_chains);
+	int tx_power = hw->conf.power_level * 2;
 
+	tx_power = mt76_get_sar_power(mphy, mphy->chandef.chan,
+				      tx_power);
+	tx_power -= mt76_tx_power_nss_delta(n_chains);
 	tx_power = mt76_get_rate_power_limits(mphy, mphy->chandef.chan,
 					      &limits_array, tx_power);
 	mphy->txpower_cur = tx_power;

From 608f7c47dfad80444f6d7bd3234314b273c7286b Mon Sep 17 00:00:00 2001
From: Felix Fietkau <nbd@nbd.name>
Date: Thu, 25 Nov 2021 13:42:32 +0100
Subject: [PATCH 33/65] mt76: clear sta powersave flag after notifying driver

If the driver has configured the hardware to drop packets for a sta that was
in powersave mode, then clearing the flag too early opens up a small race
window during which packets could be dropped on wakeup

Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
 drivers/net/wireless/mediatek/mt76/mac80211.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/drivers/net/wireless/mediatek/mt76/mac80211.c b/drivers/net/wireless/mediatek/mt76/mac80211.c
index acf400fa8469..f11a2c6c3364 100644
--- a/drivers/net/wireless/mediatek/mt76/mac80211.c
+++ b/drivers/net/wireless/mediatek/mt76/mac80211.c
@@ -1163,10 +1163,12 @@ mt76_check_sta(struct mt76_dev *dev, struct sk_buff *skb)
 
 	if (ps)
 		set_bit(MT_WCID_FLAG_PS, &wcid->flags);
-	else
-		clear_bit(MT_WCID_FLAG_PS, &wcid->flags);
 
 	dev->drv->sta_ps(dev, sta, ps);
+
+	if (!ps)
+		clear_bit(MT_WCID_FLAG_PS, &wcid->flags);
+
 	ieee80211_sta_ps_transition(sta, ps);
 }
 

From 15965d8c9c0d4a18f940f8dbe2661209f8504525 Mon Sep 17 00:00:00 2001
From: Felix Fietkau <nbd@nbd.name>
Date: Thu, 25 Nov 2021 20:07:42 +0100
Subject: [PATCH 34/65] mt76: mt7603: improve reliability of tx powersave
 filtering

Leave more time to abort transmissions (which could happen at low CCK rates)
Only warn if the last filter command is stuck

Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
 drivers/net/wireless/mediatek/mt76/mt7603/mac.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/drivers/net/wireless/mediatek/mt76/mt7603/mac.c b/drivers/net/wireless/mediatek/mt76/mt7603/mac.c
index a9ac61b9f854..a272d64808c3 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7603/mac.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7603/mac.c
@@ -202,10 +202,11 @@ void mt7603_filter_tx(struct mt7603_dev *dev, int idx, bool abort)
 			FIELD_PREP(MT_DMA_FQCR0_DEST_PORT_ID, port) |
 			FIELD_PREP(MT_DMA_FQCR0_DEST_QUEUE_ID, queue));
 
-		WARN_ON_ONCE(!mt76_poll(dev, MT_DMA_FQCR0, MT_DMA_FQCR0_BUSY,
-					0, 5000));
+		mt76_poll(dev, MT_DMA_FQCR0, MT_DMA_FQCR0_BUSY, 0, 15000);
 	}
 
+	WARN_ON_ONCE(mt76_rr(dev, MT_DMA_FQCR0) & MT_DMA_FQCR0_BUSY);
+
 	mt76_wr(dev, MT_TX_ABORT, 0);
 
 	mt7603_wtbl_set_skip_tx(dev, idx, false);

From 5b595b66394096258d0ad555a41e52ea387aeb9e Mon Sep 17 00:00:00 2001
From: Daniel Golle <daniel@makrotopia.org>
Date: Thu, 25 Nov 2021 19:45:03 +0000
Subject: [PATCH 35/65] mt76: eeprom: tolerate corrected bit-flips

mtd_read() returns -EUCLEAN in case of corrected bit-flips.
As data was read, don't error out in this case.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Acked-by: Hauke Mehrtens <hauke@hauke-m.de>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
 drivers/net/wireless/mediatek/mt76/eeprom.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/net/wireless/mediatek/mt76/eeprom.c b/drivers/net/wireless/mediatek/mt76/eeprom.c
index 2d58aa31db93..a499861918fa 100644
--- a/drivers/net/wireless/mediatek/mt76/eeprom.c
+++ b/drivers/net/wireless/mediatek/mt76/eeprom.c
@@ -65,6 +65,8 @@ int mt76_get_of_eeprom(struct mt76_dev *dev, void *eep, int offset, int len)
 	offset = be32_to_cpup(list);
 	ret = mtd_read(mtd, offset, len, &retlen, eep);
 	put_mtd_device(mtd);
+	if (mtd_is_bitflip(ret))
+		ret = 0;
 	if (ret) {
 		dev_err(dev->dev, "reading EEPROM from mtd %s failed: %i\n",
 			part, ret);

From 9b5271f3c35957dc27d913eb526c186610ec410d Mon Sep 17 00:00:00 2001
From: Changcheng Deng <deng.changcheng@zte.com.cn>
Date: Fri, 26 Nov 2021 08:02:01 +0000
Subject: [PATCH 36/65] mt76: mt7921: fix boolreturn.cocci warning

./drivers/net/wireless/mediatek/mt76/mt7921/sdio_mac.c: 223: 8-9: WARNING:
return of 0/1 in function 'mt7921s_tx_status_data' with return type bool

Return statements in functions returning bool should use true/false
instead of 1/0.

Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: Changcheng Deng <deng.changcheng@zte.com.cn>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
 drivers/net/wireless/mediatek/mt76/mt7921/sdio_mac.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/sdio_mac.c b/drivers/net/wireless/mediatek/mt76/mt7921/sdio_mac.c
index bdec508b6b9f..ccaf8134cec7 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7921/sdio_mac.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7921/sdio_mac.c
@@ -219,5 +219,5 @@ bool mt7921s_tx_status_data(struct mt76_dev *mdev, u8 *update)
 	mt7921_mac_sta_poll(dev);
 	mt7921_mutex_release(dev);
 
-	return 0;
+	return false;
 }

From 00ff52346d74c38787ff8b4acde8c5671d9b7fe2 Mon Sep 17 00:00:00 2001
From: Shayne Chen <shayne.chen@mediatek.com>
Date: Sat, 27 Nov 2021 00:53:16 +0800
Subject: [PATCH 37/65] mt76: mt7921: use correct iftype data on 6GHz cap init

Set 6GHz cap to iftype data which is matched to the type of
current interface.

Fixes: 50ac15a511e3 ("mt76: mt7921: add 6GHz support")
Signed-off-by: Shayne Chen <shayne.chen@mediatek.com>
Acked-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
 drivers/net/wireless/mediatek/mt76/mt7921/main.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/main.c b/drivers/net/wireless/mediatek/mt76/mt7921/main.c
index 5a6412651d87..5540b2d50679 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7921/main.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7921/main.c
@@ -178,7 +178,7 @@ mt7921_init_he_caps(struct mt7921_phy *phy, enum nl80211_band band,
 			if (vht_cap->cap & IEEE80211_VHT_CAP_RX_ANTENNA_PATTERN)
 				cap |= IEEE80211_HE_6GHZ_CAP_RX_ANTPAT_CONS;
 
-			data->he_6ghz_capa.capa = cpu_to_le16(cap);
+			data[idx].he_6ghz_capa.capa = cpu_to_le16(cap);
 		}
 		idx++;
 	}

From 78b217580c50994ae22dde4ecaaf147de0f355f6 Mon Sep 17 00:00:00 2001
From: Deren Wu <deren.wu@mediatek.com>
Date: Sun, 28 Nov 2021 15:43:59 +0800
Subject: [PATCH 38/65] mt76: mt7921s: fix bus hang with wrong privilege

Accroding to chip hw flow, mt7921s need to re-acquire privilege
again before normal running. Otherwise, the bus may be stuck in
an abnormal status.

Tested-by: Leon Yen <Leon.Yen@mediatek.com>
Co-developed-by: Eric-SY Chang <Eric-SY.Chang@mediatek.com>
Signed-off-by: Eric-SY Chang <Eric-SY.Chang@mediatek.com>
Co-developed-by: YN Chen <YN.Chen@mediatek.com>
Signed-off-by: YN Chen <YN.Chen@mediatek.com>
Signed-off-by: Deren Wu <deren.wu@mediatek.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
 drivers/net/wireless/mediatek/mt76/mt7921/mcu.c | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7921/mcu.c
index 6ada1ebe7d68..1227d626e9d3 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7921/mcu.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7921/mcu.c
@@ -720,6 +720,17 @@ static int mt7921_load_patch(struct mt7921_dev *dev)
 	if (ret)
 		dev_err(dev->mt76.dev, "Failed to start patch\n");
 
+	if (mt76_is_sdio(&dev->mt76)) {
+		/* activate again */
+		ret = __mt7921_mcu_fw_pmctrl(dev);
+		if (ret)
+			return ret;
+
+		ret = __mt7921_mcu_drv_pmctrl(dev);
+		if (ret)
+			return ret;
+	}
+
 out:
 	sem = mt76_connac_mcu_patch_sem_ctrl(&dev->mt76, false);
 	switch (sem) {

From 2b7f3574ca9a7ff4a6b4ec1ae4dfdfde481ac80b Mon Sep 17 00:00:00 2001
From: Sean Wang <sean.wang@mediatek.com>
Date: Tue, 30 Nov 2021 07:05:28 +0800
Subject: [PATCH 39/65] mt76: mt7921s: fix possible kernel crash due to invalid
 Rx count

Return the proper error code when out-of-range the Rx aggregation count
are reported from the hardware that would create the unreasonable extreme
large Rx buffer.

[  100.873810]  show_stack+0x20/0x2c
[  100.873823]  dump_stack+0xc4/0x140
[  100.873839]  bad_page+0x110/0x114
[  100.873854]  check_new_pages+0xf8/0xfc
[  100.873869]  rmqueue+0x5a0/0x640
[  100.873884]  get_page_from_freelist+0x124/0x20c
[  100.873898]  __alloc_pages_nodemask+0x114/0x2a4
[  100.873918]  mt76s_rx_run_queue+0xd4/0x2e4 [mt76_sdio 8280a88a0c8c9cf203f16e194f99ac293bdbb2f5]
[  100.873938]  mt76s_rx_handler+0xd4/0x2a0 [mt76_sdio 8280a88a0c8c9cf203f16e194f99ac293bdbb2f5]
[  100.873957]  mt76s_txrx_worker+0xac/0x17c [mt76_sdio 8280a88a0c8c9cf203f16e194f99ac293bdbb2f5]
[  100.873977]  mt7921s_txrx_worker+0x5c/0xd8 [mt7921s d0bdbc018082dbc8dc1407614be3c2e7bd64423b]
[  100.874003]  __mt76_worker_fn+0xe8/0x170 [mt76 b80af3483a8f9d48e916c12d8dbfaa0d3cd15337]
[  100.874018]  kthread+0x148/0x3ac
[  100.874032]  ret_from_fork+0x10/0x30
[  100.874067] Kernel Offset: 0x1fe2000000 from 0xffffffc010000000
[  100.874079] PHYS_OFFSET: 0xffffffe800000000
[  100.874090] CPU features: 0x0240002,2188200c

Fixes: 48fab5bbef40 ("mt76: mt7921: introduce mt7921s support")
Signed-off-by: Sean Wang <sean.wang@mediatek.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
 drivers/net/wireless/mediatek/mt76/mt7921/sdio.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/sdio.c b/drivers/net/wireless/mediatek/mt76/mt7921/sdio.c
index 5c88b6b8d097..84be229a899d 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7921/sdio.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7921/sdio.c
@@ -62,6 +62,10 @@ static int mt7921s_parse_intr(struct mt76_dev *dev, struct mt76s_intr *intr)
 	if (err < 0)
 		return err;
 
+	if (irq_data->rx.num[0] > 16 ||
+	    irq_data->rx.num[1] > 128)
+		return -EINVAL;
+
 	intr->isr = irq_data->isr;
 	intr->rec_mb = irq_data->rec_mb;
 	intr->tx.wtqcr = irq_data->tx.wtqcr;

From 73c7c0443685d8d152c3451e7305a2c2bc47b32e Mon Sep 17 00:00:00 2001
From: Lorenzo Bianconi <lorenzo@kernel.org>
Date: Tue, 30 Nov 2021 10:36:15 +0100
Subject: [PATCH 40/65] mt76: connac: fix last_chan configuration in
 mt76_connac_mcu_rate_txpower_band

last_ch configuration must not be dependent on the current configured band
but it is defined by hw capabilities since the fw always expects the
following order:
- 2GHz
- 5GHz
- 6GHz

Fixes: 9b2ea8eee42a1 ("mt76: connac: set 6G phymode in single-sku support")
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
 drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c
index 8198f177d59b..e5e4af1b404c 100644
--- a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c
+++ b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c
@@ -1980,12 +1980,12 @@ mt76_connac_mcu_rate_txpower_band(struct mt76_phy *phy,
 	}
 	batch_size = DIV_ROUND_UP(n_chan, batch_len);
 
-	if (!phy->cap.has_5ghz)
-		last_ch = chan_list_2ghz[n_chan - 1];
-	else if (phy->cap.has_6ghz)
-		last_ch = chan_list_6ghz[n_chan - 1];
+	if (phy->cap.has_6ghz)
+		last_ch = chan_list_6ghz[ARRAY_SIZE(chan_list_6ghz) - 1];
+	else if (phy->cap.has_5ghz)
+		last_ch = chan_list_5ghz[ARRAY_SIZE(chan_list_5ghz) - 1];
 	else
-		last_ch = chan_list_5ghz[n_chan - 1];
+		last_ch = chan_list_2ghz[ARRAY_SIZE(chan_list_2ghz) - 1];
 
 	for (i = 0; i < batch_size; i++) {
 		struct mt76_connac_tx_power_limit_tlv tx_power_tlv = {};

From d43de9cffbc1e1d10a9336ca4d47773ced096eda Mon Sep 17 00:00:00 2001
From: Lorenzo Bianconi <lorenzo@kernel.org>
Date: Wed, 1 Dec 2021 18:14:31 +0100
Subject: [PATCH 41/65] mt76: move sar_capa configuration in common code

Move wiphy SAR capability configuration in mt76 module and remove
duplicated code.

Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
 drivers/net/wireless/mediatek/mt76/mac80211.c | 20 +++++++++++++++----
 drivers/net/wireless/mediatek/mt76/mt76.h     |  1 -
 .../net/wireless/mediatek/mt76/mt76x02_util.c |  7 -------
 .../net/wireless/mediatek/mt76/mt7921/init.c  |  8 --------
 4 files changed, 16 insertions(+), 20 deletions(-)

diff --git a/drivers/net/wireless/mediatek/mt76/mac80211.c b/drivers/net/wireless/mediatek/mt76/mac80211.c
index f11a2c6c3364..8bb1c7ab5b50 100644
--- a/drivers/net/wireless/mediatek/mt76/mac80211.c
+++ b/drivers/net/wireless/mediatek/mt76/mac80211.c
@@ -185,7 +185,6 @@ const struct cfg80211_sar_capa mt76_sar_capa = {
 	.num_freq_ranges = ARRAY_SIZE(mt76_sar_freq_ranges),
 	.freq_ranges = &mt76_sar_freq_ranges[0],
 };
-EXPORT_SYMBOL_GPL(mt76_sar_capa);
 
 static int mt76_led_init(struct mt76_dev *dev)
 {
@@ -393,7 +392,7 @@ mt76_check_sband(struct mt76_phy *phy, struct mt76_sband *msband,
 	phy->hw->wiphy->bands[band] = NULL;
 }
 
-static void
+static int
 mt76_phy_init(struct mt76_phy *phy, struct ieee80211_hw *hw)
 {
 	struct mt76_dev *dev = phy->dev;
@@ -414,6 +413,13 @@ mt76_phy_init(struct mt76_phy *phy, struct ieee80211_hw *hw)
 	wiphy->available_antennas_tx = phy->antenna_mask;
 	wiphy->available_antennas_rx = phy->antenna_mask;
 
+	wiphy->sar_capa = &mt76_sar_capa;
+	phy->frp = devm_kcalloc(dev->dev, wiphy->sar_capa->num_freq_ranges,
+				sizeof(struct mt76_freq_range_power),
+				GFP_KERNEL);
+	if (!phy->frp)
+		return -ENOMEM;
+
 	hw->txq_data_size = sizeof(struct mt76_txq);
 	hw->uapsd_max_sp_len = IEEE80211_WMM_IE_STA_QOSINFO_SP_ALL;
 
@@ -432,6 +438,8 @@ mt76_phy_init(struct mt76_phy *phy, struct ieee80211_hw *hw)
 	ieee80211_hw_set(hw, MFP_CAPABLE);
 	ieee80211_hw_set(hw, AP_LINK_PS);
 	ieee80211_hw_set(hw, REPORTS_TX_ACK_STATUS);
+
+	return 0;
 }
 
 struct mt76_phy *
@@ -472,7 +480,9 @@ int mt76_register_phy(struct mt76_phy *phy, bool vht,
 {
 	int ret;
 
-	mt76_phy_init(phy, phy->hw);
+	ret = mt76_phy_init(phy, phy->hw);
+	if (ret)
+		return ret;
 
 	if (phy->cap.has_2ghz) {
 		ret = mt76_init_sband_2g(phy, rates, n_rates);
@@ -591,7 +601,9 @@ int mt76_register_device(struct mt76_dev *dev, bool vht,
 	int ret;
 
 	dev_set_drvdata(dev->dev, dev);
-	mt76_phy_init(phy, hw);
+	ret = mt76_phy_init(phy, hw);
+	if (ret)
+		return ret;
 
 	if (phy->cap.has_2ghz) {
 		ret = mt76_init_sband_2g(phy, rates, n_rates);
diff --git a/drivers/net/wireless/mediatek/mt76/mt76.h b/drivers/net/wireless/mediatek/mt76/mt76.h
index 3acb00840d03..239742112e16 100644
--- a/drivers/net/wireless/mediatek/mt76/mt76.h
+++ b/drivers/net/wireless/mediatek/mt76/mt76.h
@@ -810,7 +810,6 @@ struct mt76_ethtool_worker_info {
 }
 
 extern struct ieee80211_rate mt76_rates[12];
-extern const struct cfg80211_sar_capa mt76_sar_capa;
 
 #define __mt76_rr(dev, ...)	(dev)->bus->rr((dev), __VA_ARGS__)
 #define __mt76_wr(dev, ...)	(dev)->bus->wr((dev), __VA_ARGS__)
diff --git a/drivers/net/wireless/mediatek/mt76/mt76x02_util.c b/drivers/net/wireless/mediatek/mt76/mt76x02_util.c
index 06f8fb883ead..dd30f537676d 100644
--- a/drivers/net/wireless/mediatek/mt76/mt76x02_util.c
+++ b/drivers/net/wireless/mediatek/mt76/mt76x02_util.c
@@ -174,13 +174,6 @@ int mt76x02_init_device(struct mt76x02_dev *dev)
 	}
 
 	wiphy_ext_feature_set(wiphy, NL80211_EXT_FEATURE_VHT_IBSS);
-	wiphy->sar_capa = &mt76_sar_capa;
-	dev->mt76.phy.frp = devm_kcalloc(dev->mt76.dev,
-					 wiphy->sar_capa->num_freq_ranges,
-					 sizeof(struct mt76_freq_range_power),
-					 GFP_KERNEL);
-	if (!dev->mt76.phy.frp)
-		return -ENOMEM;
 
 	hw->sta_data_size = sizeof(struct mt76x02_sta);
 	hw->vif_data_size = sizeof(struct mt76x02_vif);
diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/init.c b/drivers/net/wireless/mediatek/mt76/mt7921/init.c
index b23067a8326c..ad59ef9839dc 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7921/init.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7921/init.c
@@ -76,14 +76,6 @@ mt7921_init_wiphy(struct ieee80211_hw *hw)
 	wiphy->max_sched_scan_reqs = 1;
 	wiphy->flags |= WIPHY_FLAG_HAS_CHANNEL_SWITCH;
 	wiphy->reg_notifier = mt7921_regd_notifier;
-	wiphy->sar_capa = &mt76_sar_capa;
-
-	phy->mt76->frp = devm_kcalloc(dev->mt76.dev,
-				      wiphy->sar_capa->num_freq_ranges,
-				      sizeof(struct mt76_freq_range_power),
-				      GFP_KERNEL);
-	if (!phy->mt76->frp)
-		return -ENOMEM;
 
 	wiphy->features |= NL80211_FEATURE_SCHED_SCAN_RANDOM_MAC_ADDR |
 			   NL80211_FEATURE_SCAN_RANDOM_MAC_ADDR;

From 087baf9b6d373f9c9b7c45eccfe04231af60f022 Mon Sep 17 00:00:00 2001
From: Ryder Lee <ryder.lee@mediatek.com>
Date: Fri, 3 Dec 2021 14:04:54 +0800
Subject: [PATCH 42/65] mt76: only access ieee80211_hdr after
 mt76_insert_ccmp_hdr

Get rid of unsafe access since mt76_insert_ccmp_hdr moves the header.

Signed-off-by: Ryder Lee <ryder.lee@mediatek.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
 drivers/net/wireless/mediatek/mt76/mt7915/mac.c | 3 ++-
 drivers/net/wireless/mediatek/mt76/mt7921/mac.c | 2 +-
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/mac.c b/drivers/net/wireless/mediatek/mt76/mt7915/mac.c
index c15beb42ec4c..a1556fe2f421 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7915/mac.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7915/mac.c
@@ -777,7 +777,7 @@ mt7915_mac_fill_rx(struct mt7915_dev *dev, struct sk_buff *skb)
 	}
 
 	if (!hdr_trans) {
-		struct ieee80211_hdr *hdr = mt76_skb_get_hdr(skb);
+		struct ieee80211_hdr *hdr;
 
 		if (insert_ccmp_hdr) {
 			u8 key_id = FIELD_GET(MT_RXD1_NORMAL_KEY_ID, rxd1);
@@ -785,6 +785,7 @@ mt7915_mac_fill_rx(struct mt7915_dev *dev, struct sk_buff *skb)
 			mt76_insert_ccmp_hdr(skb, key_id);
 		}
 
+		hdr = mt76_skb_get_hdr(skb);
 		fc = hdr->frame_control;
 		if (ieee80211_is_data_qos(fc)) {
 			seq_ctrl = le16_to_cpu(hdr->seq_ctrl);
diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/mac.c b/drivers/net/wireless/mediatek/mt76/mt7921/mac.c
index 30cce5743731..edf54b192f37 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7921/mac.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7921/mac.c
@@ -772,7 +772,7 @@ mt7921_mac_fill_rx(struct mt7921_dev *dev, struct sk_buff *skb)
 	}
 
 	if (!hdr_trans) {
-		struct ieee80211_hdr *hdr = mt76_skb_get_hdr(skb);
+		struct ieee80211_hdr *hdr;
 
 		if (insert_ccmp_hdr) {
 			u8 key_id = FIELD_GET(MT_RXD1_NORMAL_KEY_ID, rxd1);

From 2dc24ee64147c21e8ba9bcb28afdb6ad80af0d27 Mon Sep 17 00:00:00 2001
From: Felix Fietkau <nbd@nbd.name>
Date: Fri, 3 Dec 2021 10:37:24 +0100
Subject: [PATCH 43/65] mt76: mt7615: clear mcu error interrupt status on
 mt7663

Should fix issues with error recovery

Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
 drivers/net/wireless/mediatek/mt76/mt7615/mmio.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/mmio.c b/drivers/net/wireless/mediatek/mt76/mt7615/mmio.c
index 71719c787511..33f72f3657d0 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7615/mmio.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7615/mmio.c
@@ -135,6 +135,7 @@ static void mt7615_irq_tasklet(struct tasklet_struct *t)
 	if (is_mt7663(&dev->mt76)) {
 		mcu_int = mt76_rr(dev, MT_MCU2HOST_INT_STATUS);
 		mcu_int &= MT7663_MCU_CMD_ERROR_MASK;
+		mt76_wr(dev, MT_MCU2HOST_INT_STATUS, mcu_int);
 	} else {
 		mcu_int = mt76_rr(dev, MT_MCU_CMD);
 		mcu_int &= MT_MCU_CMD_ERROR_MASK;

From 5360522a2ce29d7dc20badfac718a473bfaaaffe Mon Sep 17 00:00:00 2001
From: Lorenzo Bianconi <lorenzo@kernel.org>
Date: Fri, 3 Dec 2021 11:12:54 +0100
Subject: [PATCH 44/65] mt76: mt7663: disable 4addr capability

4addr is not supported by the offload firmware yet

Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
 drivers/net/wireless/mediatek/mt76/mt7615/init.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/init.c b/drivers/net/wireless/mediatek/mt76/mt7615/init.c
index 47f23ac905a3..a753c7476d31 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7615/init.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7615/init.c
@@ -194,6 +194,7 @@ mt7615_check_offload_capability(struct mt7615_dev *dev)
 		ieee80211_hw_set(hw, SUPPORTS_PS);
 		ieee80211_hw_set(hw, SUPPORTS_DYNAMIC_PS);
 
+		wiphy->flags &= ~WIPHY_FLAG_4ADDR_STATION;
 		wiphy->max_remain_on_channel_duration = 5000;
 		wiphy->features |= NL80211_FEATURE_SCHED_SCAN_RANDOM_MAC_ADDR |
 				   NL80211_FEATURE_SCAN_RANDOM_MAC_ADDR |

From fbe50d9aff0c7dfb0665dd18f606b9ddbbb3ace7 Mon Sep 17 00:00:00 2001
From: Felix Fietkau <nbd@nbd.name>
Date: Fri, 3 Dec 2021 18:01:52 +0100
Subject: [PATCH 45/65] mt76: allow drivers to drop rx packets early

This can be used to free received events without allocating an extra skb

Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
 drivers/net/wireless/mediatek/mt76/dma.c  | 19 ++++++++++++-------
 drivers/net/wireless/mediatek/mt76/mt76.h |  2 ++
 2 files changed, 14 insertions(+), 7 deletions(-)

diff --git a/drivers/net/wireless/mediatek/mt76/dma.c b/drivers/net/wireless/mediatek/mt76/dma.c
index 5e1c1506a4c6..3a9af8931c35 100644
--- a/drivers/net/wireless/mediatek/mt76/dma.c
+++ b/drivers/net/wireless/mediatek/mt76/dma.c
@@ -572,9 +572,7 @@ mt76_dma_rx_process(struct mt76_dev *dev, struct mt76_queue *q, int budget)
 		if (data_len < len + q->buf_offset) {
 			dev_kfree_skb(q->rx_head);
 			q->rx_head = NULL;
-
-			skb_free_frag(data);
-			continue;
+			goto free_frag;
 		}
 
 		if (q->rx_head) {
@@ -582,11 +580,14 @@ mt76_dma_rx_process(struct mt76_dev *dev, struct mt76_queue *q, int budget)
 			continue;
 		}
 
+		if (!more && dev->drv->rx_check &&
+		    !(dev->drv->rx_check(dev, data, len)))
+			goto free_frag;
+
 		skb = build_skb(data, q->buf_size);
-		if (!skb) {
-			skb_free_frag(data);
-			continue;
-		}
+		if (!skb)
+			goto free_frag;
+
 		skb_reserve(skb, q->buf_offset);
 
 		if (q == &dev->q_rx[MT_RXQ_MCU]) {
@@ -603,6 +604,10 @@ mt76_dma_rx_process(struct mt76_dev *dev, struct mt76_queue *q, int budget)
 		}
 
 		dev->drv->rx_skb(dev, q - dev->q_rx, skb);
+		continue;
+
+free_frag:
+		skb_free_frag(data);
 	}
 
 	mt76_dma_rx_fill(dev, q);
diff --git a/drivers/net/wireless/mediatek/mt76/mt76.h b/drivers/net/wireless/mediatek/mt76/mt76.h
index 239742112e16..8edbf42b4526 100644
--- a/drivers/net/wireless/mediatek/mt76/mt76.h
+++ b/drivers/net/wireless/mediatek/mt76/mt76.h
@@ -373,6 +373,8 @@ struct mt76_driver_ops {
 
 	bool (*tx_status_data)(struct mt76_dev *dev, u8 *update);
 
+	bool (*rx_check)(struct mt76_dev *dev, void *data, int len);
+
 	void (*rx_skb)(struct mt76_dev *dev, enum mt76_rxq_id q,
 		       struct sk_buff *skb);
 

From e4232f05207daa2ccc45a32ee70a64ff7df62a71 Mon Sep 17 00:00:00 2001
From: Felix Fietkau <nbd@nbd.name>
Date: Fri, 3 Dec 2021 18:02:41 +0100
Subject: [PATCH 46/65] mt76: mt7915: process txfree and txstatus without
 allocating skbs

Reduces pressure on the memory allocator

Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
 .../net/wireless/mediatek/mt76/mt7915/mac.c   | 36 +++++++++++++++----
 .../wireless/mediatek/mt76/mt7915/mt7915.h    |  1 +
 .../net/wireless/mediatek/mt76/mt7915/pci.c   |  1 +
 3 files changed, 32 insertions(+), 6 deletions(-)

diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/mac.c b/drivers/net/wireless/mediatek/mt76/mt7915/mac.c
index a1556fe2f421..f25b36ff31ff 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7915/mac.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7915/mac.c
@@ -1373,15 +1373,16 @@ out:
 }
 
 static void
-mt7915_mac_tx_free(struct mt7915_dev *dev, struct sk_buff *skb)
+mt7915_mac_tx_free(struct mt7915_dev *dev, void *data, int len)
 {
-	struct mt7915_tx_free *free = (struct mt7915_tx_free *)skb->data;
+	struct mt7915_tx_free *free = (struct mt7915_tx_free *)data;
 	struct mt76_dev *mdev = &dev->mt76;
 	struct mt76_phy *mphy_ext = mdev->phy2;
 	struct mt76_txwi_cache *txwi;
 	struct ieee80211_sta *sta = NULL;
 	LIST_HEAD(free_list);
-	struct sk_buff *tmp;
+	struct sk_buff *skb, *tmp;
+	void *end = data + len;
 	u8 i, count;
 	bool wake = false;
 
@@ -1399,6 +1400,9 @@ mt7915_mac_tx_free(struct mt7915_dev *dev, struct sk_buff *skb)
 	 * Should avoid accessing WTBL to get Tx airtime, and use it instead.
 	 */
 	count = FIELD_GET(MT_TX_FREE_MSDU_CNT, le16_to_cpu(free->ctrl));
+	if (WARN_ON_ONCE((void *)&free->info[count] > end))
+		return;
+
 	for (i = 0; i < count; i++) {
 		u32 msdu, info = le32_to_cpu(free->info[i]);
 
@@ -1441,8 +1445,6 @@ mt7915_mac_tx_free(struct mt7915_dev *dev, struct sk_buff *skb)
 
 	mt76_worker_schedule(&dev->mt76.tx_worker);
 
-	napi_consume_skb(skb, 1);
-
 	list_for_each_entry_safe(skb, tmp, &free_list, list) {
 		skb_list_del_init(skb);
 		napi_consume_skb(skb, 1);
@@ -1617,6 +1619,27 @@ out:
 	rcu_read_unlock();
 }
 
+bool mt7915_rx_check(struct mt76_dev *mdev, void *data, int len)
+{
+	struct mt7915_dev *dev = container_of(mdev, struct mt7915_dev, mt76);
+	__le32 *rxd = (__le32 *)data;
+	__le32 *end = (__le32 *)&rxd[len / 4];
+	enum rx_pkt_type type;
+
+	type = FIELD_GET(MT_RXD0_PKT_TYPE, le32_to_cpu(rxd[0]));
+	switch (type) {
+	case PKT_TYPE_TXRX_NOTIFY:
+		mt7915_mac_tx_free(dev, data, len);
+		return false;
+	case PKT_TYPE_TXS:
+		for (rxd += 2; rxd + 8 <= end; rxd += 8)
+		    mt7915_mac_add_txs(dev, rxd);
+		return false;
+	default:
+		return true;
+	}
+}
+
 void mt7915_queue_rx_skb(struct mt76_dev *mdev, enum mt76_rxq_id q,
 			 struct sk_buff *skb)
 {
@@ -1629,7 +1652,8 @@ void mt7915_queue_rx_skb(struct mt76_dev *mdev, enum mt76_rxq_id q,
 
 	switch (type) {
 	case PKT_TYPE_TXRX_NOTIFY:
-		mt7915_mac_tx_free(dev, skb);
+		mt7915_mac_tx_free(dev, skb->data, skb->len);
+		napi_consume_skb(skb, 1);
 		break;
 	case PKT_TYPE_RX_EVENT:
 		mt7915_mcu_rx_event(dev, skb);
diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/mt7915.h b/drivers/net/wireless/mediatek/mt76/mt7915/mt7915.h
index c6c846d1900b..10e43307e486 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7915/mt7915.h
+++ b/drivers/net/wireless/mediatek/mt76/mt7915/mt7915.h
@@ -519,6 +519,7 @@ void mt7915_tx_token_put(struct mt7915_dev *dev);
 int mt7915_init_tx_queues(struct mt7915_phy *phy, int idx, int n_desc);
 void mt7915_queue_rx_skb(struct mt76_dev *mdev, enum mt76_rxq_id q,
 			 struct sk_buff *skb);
+bool mt7915_rx_check(struct mt76_dev *mdev, void *data, int len);
 void mt7915_sta_ps(struct mt76_dev *mdev, struct ieee80211_sta *sta, bool ps);
 void mt7915_stats_work(struct work_struct *work);
 int mt76_dfs_start_rdd(struct mt7915_dev *dev, bool force);
diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/pci.c b/drivers/net/wireless/mediatek/mt76/mt7915/pci.c
index 0af4cdb897b7..8130ea43971f 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7915/pci.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7915/pci.c
@@ -230,6 +230,7 @@ static int mt7915_pci_probe(struct pci_dev *pdev,
 		.tx_prepare_skb = mt7915_tx_prepare_skb,
 		.tx_complete_skb = mt7915_tx_complete_skb,
 		.rx_skb = mt7915_queue_rx_skb,
+		.rx_check = mt7915_rx_check,
 		.rx_poll_complete = mt7915_rx_poll_complete,
 		.sta_ps = mt7915_sta_ps,
 		.sta_add = mt7915_mac_sta_add,

From b7263a2982bc8b6f2ba58eb2e066eb55ff598193 Mon Sep 17 00:00:00 2001
From: Felix Fietkau <nbd@nbd.name>
Date: Fri, 3 Dec 2021 20:09:04 +0100
Subject: [PATCH 47/65] mt76: mt7615: in debugfs queue stats, skip wmm index 3
 on mt7663

The hardware only supports WMM index 0-2 and registers for index 3 return
bogus data.

Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
 drivers/net/wireless/mediatek/mt76/mt7615/debugfs.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/debugfs.c b/drivers/net/wireless/mediatek/mt76/mt7615/debugfs.c
index 6fd6f067da49..b53528014fbc 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7615/debugfs.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7615/debugfs.c
@@ -359,6 +359,9 @@ mt7615_queues_acq(struct seq_file *s, void *data)
 		int acs = i / MT7615_MAX_WMM_SETS;
 		u32 ctrl, val, qlen = 0;
 
+		if (wmm_idx == 3 && is_mt7663(&dev->mt76))
+			continue;
+
 		val = mt76_rr(dev, MT_PLE_AC_QEMPTY(acs, wmm_idx));
 		ctrl = BIT(31) | BIT(15) | (acs << 8);
 

From e0bf699ad8e52330d848144a9624a067ad588bd6 Mon Sep 17 00:00:00 2001
From: Deren Wu <deren.wu@mediatek.com>
Date: Wed, 8 Dec 2021 22:59:55 +0800
Subject: [PATCH 48/65] mt76: mt7921: fix network buffer leak by txs missing

TXS in mt7921 may be forwared to tx_done event. Should try to catch
TXS information in tx_done event as well.

Signed-off-by: Deren Wu <deren.wu@mediatek.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
 .../net/wireless/mediatek/mt76/mt7921/mac.c   |  2 +-
 .../net/wireless/mediatek/mt76/mt7921/mcu.c   | 14 ++++++++++
 .../net/wireless/mediatek/mt76/mt7921/mcu.h   | 27 +++++++++++++++++++
 .../wireless/mediatek/mt76/mt7921/mt7921.h    |  1 +
 4 files changed, 43 insertions(+), 1 deletion(-)

diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/mac.c b/drivers/net/wireless/mediatek/mt76/mt7921/mac.c
index edf54b192f37..2514708e9ac8 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7921/mac.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7921/mac.c
@@ -1150,7 +1150,7 @@ out:
 	return !!skb;
 }
 
-static void mt7921_mac_add_txs(struct mt7921_dev *dev, void *data)
+void mt7921_mac_add_txs(struct mt7921_dev *dev, void *data)
 {
 	struct mt7921_sta *msta = NULL;
 	struct mt76_wcid *wcid;
diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7921/mcu.c
index 1227d626e9d3..0412aa9676e3 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7921/mcu.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7921/mcu.c
@@ -418,6 +418,17 @@ mt7921_mcu_low_power_event(struct mt7921_dev *dev, struct sk_buff *skb)
 	trace_lp_event(dev, event->state);
 }
 
+static void
+mt7921_mcu_tx_done_event(struct mt7921_dev *dev, struct sk_buff *skb)
+{
+	struct mt7921_mcu_tx_done_event *event;
+
+	skb_pull(skb, sizeof(struct mt7921_mcu_rxd));
+	event = (struct mt7921_mcu_tx_done_event *)skb->data;
+
+	mt7921_mac_add_txs(dev, event->txs);
+}
+
 static void
 mt7921_mcu_rx_unsolicited_event(struct mt7921_dev *dev, struct sk_buff *skb)
 {
@@ -445,6 +456,9 @@ mt7921_mcu_rx_unsolicited_event(struct mt7921_dev *dev, struct sk_buff *skb)
 	case MCU_EVENT_LP_INFO:
 		mt7921_mcu_low_power_event(dev, skb);
 		break;
+	case MCU_EVENT_TX_DONE:
+		mt7921_mcu_tx_done_event(dev, skb);
+		break;
 	default:
 		break;
 	}
diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/mcu.h b/drivers/net/wireless/mediatek/mt76/mt7921/mcu.h
index edc0c73f8c01..68cb0ce013db 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7921/mcu.h
+++ b/drivers/net/wireless/mediatek/mt76/mt7921/mcu.h
@@ -91,6 +91,33 @@ enum {
 	MCU_EVENT_COREDUMP = 0xf0,
 };
 
+struct mt7921_mcu_tx_done_event {
+	u8 pid;
+	u8 status;
+	__le16 seq;
+
+	u8 wlan_idx;
+	u8 tx_cnt;
+	__le16 tx_rate;
+
+	u8 flag;
+	u8 tid;
+	u8 rsp_rate;
+	u8 mcs;
+
+	u8 bw;
+	u8 tx_pwr;
+	u8 reason;
+	u8 rsv0[1];
+
+	__le32 delay;
+	__le32 timestamp;
+	__le32 applied_flag;
+	u8 txs[28];
+
+	u8 rsv1[32];
+} __packed;
+
 /* ext event table */
 enum {
 	MCU_EXT_EVENT_RATE_REPORT = 0x87,
diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/mt7921.h b/drivers/net/wireless/mediatek/mt76/mt7921/mt7921.h
index d6b823713ba3..96647801850a 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7921/mt7921.h
+++ b/drivers/net/wireless/mediatek/mt76/mt7921/mt7921.h
@@ -464,4 +464,5 @@ int mt7921s_tx_prepare_skb(struct mt76_dev *mdev, void *txwi_ptr,
 			   struct mt76_tx_info *tx_info);
 void mt7921s_tx_complete_skb(struct mt76_dev *mdev, struct mt76_queue_entry *e);
 bool mt7921s_tx_status_data(struct mt76_dev *mdev, u8 *update);
+void mt7921_mac_add_txs(struct mt7921_dev *dev, void *data);
 #endif

From e6d2070d9d64aad04c12424865cfd9684ba64bea Mon Sep 17 00:00:00 2001
From: Lorenzo Bianconi <lorenzo@kernel.org>
Date: Thu, 9 Dec 2021 14:06:23 +0100
Subject: [PATCH 49/65] mt76: connac: introduce MCU_EXT macros

Introduce MCU_EXT_CMD and MCU_EXT_QUERY macros in mt76_connac module.
This is a preliminary patch to reuse mt76_connac module in mt7915
driver.

Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
 .../net/wireless/mediatek/mt76/mt7615/main.c  |   4 +-
 .../net/wireless/mediatek/mt76/mt7615/mcu.c   | 158 ++++++++----------
 .../wireless/mediatek/mt76/mt7615/testmode.c  |   4 +-
 .../wireless/mediatek/mt76/mt76_connac_mcu.c  |   4 +-
 .../wireless/mediatek/mt76/mt76_connac_mcu.h  |  16 +-
 .../net/wireless/mediatek/mt76/mt7921/main.c  |   4 +-
 .../net/wireless/mediatek/mt76/mt7921/mcu.c   |  84 ++++------
 7 files changed, 119 insertions(+), 155 deletions(-)

diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/main.c b/drivers/net/wireless/mediatek/mt76/mt7615/main.c
index e519fd2879ec..82d625a16a62 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7615/main.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7615/main.c
@@ -73,7 +73,7 @@ static int mt7615_start(struct ieee80211_hw *hw)
 			goto out;
 	}
 
-	ret = mt7615_mcu_set_chan_info(phy, MCU_EXT_CMD_SET_RX_PATH);
+	ret = mt7615_mcu_set_chan_info(phy, MCU_EXT_CMD(SET_RX_PATH));
 	if (ret)
 		goto out;
 
@@ -326,7 +326,7 @@ int mt7615_set_channel(struct mt7615_phy *phy)
 			goto out;
 	}
 
-	ret = mt7615_mcu_set_chan_info(phy, MCU_EXT_CMD_CHANNEL_SWITCH);
+	ret = mt7615_mcu_set_chan_info(phy, MCU_EXT_CMD(CHANNEL_SWITCH));
 	if (ret)
 		goto out;
 
diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c
index 25f9cbe2cd61..397a8bb67ffb 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c
@@ -87,7 +87,7 @@ struct mt7663_fw_buf {
 void mt7615_mcu_fill_msg(struct mt7615_dev *dev, struct sk_buff *skb,
 			 int cmd, int *wait_seq)
 {
-	int txd_len, mcu_cmd = cmd & MCU_CMD_MASK;
+	int txd_len, mcu_cmd = FIELD_GET(__MCU_CMD_FIELD_ID, cmd);
 	struct mt7615_uni_txd *uni_txd;
 	struct mt7615_mcu_txd *mcu_txd;
 	u8 seq, q_idx, pkt_fmt;
@@ -142,28 +142,17 @@ void mt7615_mcu_fill_msg(struct mt7615_dev *dev, struct sk_buff *skb,
 	mcu_txd->s2d_index = MCU_S2D_H2N;
 	mcu_txd->pkt_type = MCU_PKT_ID;
 	mcu_txd->seq = seq;
+	mcu_txd->cid = mcu_cmd;
+	mcu_txd->ext_cid = FIELD_GET(__MCU_CMD_FIELD_EXT_ID, cmd);
 
-	switch (cmd & ~MCU_CMD_MASK) {
-	case MCU_FW_PREFIX:
+	if (mcu_txd->ext_cid || (cmd & MCU_CE_PREFIX)) {
+		if (cmd & __MCU_CMD_FIELD_QUERY)
+			mcu_txd->set_query = MCU_Q_QUERY;
+		else
+			mcu_txd->set_query = MCU_Q_SET;
+		mcu_txd->ext_cid_ack = !!mcu_txd->ext_cid;
+	} else {
 		mcu_txd->set_query = MCU_Q_NA;
-		mcu_txd->cid = mcu_cmd;
-		break;
-	case MCU_CE_PREFIX:
-		if (cmd & MCU_QUERY_MASK)
-			mcu_txd->set_query = MCU_Q_QUERY;
-		else
-			mcu_txd->set_query = MCU_Q_SET;
-		mcu_txd->cid = mcu_cmd;
-		break;
-	default:
-		mcu_txd->cid = MCU_CMD_EXT_CID;
-		if (cmd & MCU_QUERY_PREFIX)
-			mcu_txd->set_query = MCU_Q_QUERY;
-		else
-			mcu_txd->set_query = MCU_Q_SET;
-		mcu_txd->ext_cid = mcu_cmd;
-		mcu_txd->ext_cid_ack = 1;
-		break;
 	}
 }
 EXPORT_SYMBOL_GPL(mt7615_mcu_fill_msg);
@@ -184,42 +173,32 @@ int mt7615_mcu_parse_response(struct mt76_dev *mdev, int cmd,
 	if (seq != rxd->seq)
 		return -EAGAIN;
 
-	switch (cmd) {
-	case MCU_CMD_PATCH_SEM_CONTROL:
+	if (cmd == MCU_CMD_PATCH_SEM_CONTROL) {
 		skb_pull(skb, sizeof(*rxd) - 4);
 		ret = *skb->data;
-		break;
-	case MCU_EXT_CMD_GET_TEMP:
+	} else if (cmd == MCU_EXT_CMD(GET_TEMP)) {
 		skb_pull(skb, sizeof(*rxd));
 		ret = le32_to_cpu(*(__le32 *)skb->data);
-		break;
-	case MCU_EXT_CMD_RF_REG_ACCESS | MCU_QUERY_PREFIX:
+	} else if (cmd == MCU_EXT_QUERY(RF_REG_ACCESS)) {
 		skb_pull(skb, sizeof(*rxd));
 		ret = le32_to_cpu(*(__le32 *)&skb->data[8]);
-		break;
-	case MCU_UNI_CMD_DEV_INFO_UPDATE:
-	case MCU_UNI_CMD_BSS_INFO_UPDATE:
-	case MCU_UNI_CMD_STA_REC_UPDATE:
-	case MCU_UNI_CMD_HIF_CTRL:
-	case MCU_UNI_CMD_OFFLOAD:
-	case MCU_UNI_CMD_SUSPEND: {
+	} else if (cmd == MCU_UNI_CMD_DEV_INFO_UPDATE ||
+		   cmd == MCU_UNI_CMD_BSS_INFO_UPDATE ||
+		   cmd == MCU_UNI_CMD_STA_REC_UPDATE ||
+		   cmd == MCU_UNI_CMD_HIF_CTRL ||
+		   cmd == MCU_UNI_CMD_OFFLOAD ||
+		   cmd == MCU_UNI_CMD_SUSPEND) {
 		struct mt7615_mcu_uni_event *event;
 
 		skb_pull(skb, sizeof(*rxd));
 		event = (struct mt7615_mcu_uni_event *)skb->data;
 		ret = le32_to_cpu(event->status);
-		break;
-	}
-	case MCU_CMD_REG_READ: {
+	} else if (cmd == MCU_CMD_REG_READ) {
 		struct mt7615_mcu_reg_event *event;
 
 		skb_pull(skb, sizeof(*rxd));
 		event = (struct mt7615_mcu_reg_event *)skb->data;
 		ret = (int)le32_to_cpu(event->val);
-		break;
-	}
-	default:
-		break;
 	}
 
 	return ret;
@@ -253,8 +232,7 @@ u32 mt7615_rf_rr(struct mt7615_dev *dev, u32 wf, u32 reg)
 		.address = cpu_to_le32(reg),
 	};
 
-	return mt76_mcu_send_msg(&dev->mt76,
-				 MCU_EXT_CMD_RF_REG_ACCESS | MCU_QUERY_PREFIX,
+	return mt76_mcu_send_msg(&dev->mt76, MCU_EXT_QUERY(RF_REG_ACCESS),
 				 &req, sizeof(req), true);
 }
 
@@ -270,8 +248,8 @@ int mt7615_rf_wr(struct mt7615_dev *dev, u32 wf, u32 reg, u32 val)
 		.data = cpu_to_le32(val),
 	};
 
-	return mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD_RF_REG_ACCESS, &req,
-				 sizeof(req), false);
+	return mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD(RF_REG_ACCESS),
+				 &req, sizeof(req), false);
 }
 
 void mt7622_trigger_hif_int(struct mt7615_dev *dev, bool en)
@@ -658,8 +636,8 @@ mt7615_mcu_muar_config(struct mt7615_dev *dev, struct ieee80211_vif *vif,
 	if (enable)
 		ether_addr_copy(req.addr, addr);
 
-	return mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD_MUAR_UPDATE, &req,
-				 sizeof(req), true);
+	return mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD(MUAR_UPDATE),
+				 &req, sizeof(req), true);
 }
 
 static int
@@ -702,7 +680,7 @@ mt7615_mcu_add_dev(struct mt7615_phy *phy, struct ieee80211_vif *vif,
 		return mt7615_mcu_muar_config(dev, vif, false, enable);
 
 	memcpy(data.tlv.omac_addr, vif->addr, ETH_ALEN);
-	return mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD_DEV_INFO_UPDATE,
+	return mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD(DEV_INFO_UPDATE),
 				 &data, sizeof(data), true);
 }
 
@@ -771,7 +749,7 @@ mt7615_mcu_add_beacon_offload(struct mt7615_dev *dev,
 	dev_kfree_skb(skb);
 
 out:
-	return mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD_BCN_OFFLOAD, &req,
+	return mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD(BCN_OFFLOAD), &req,
 				 sizeof(req), true);
 }
 
@@ -802,8 +780,8 @@ mt7615_mcu_ctrl_pm_state(struct mt7615_dev *dev, int band, int state)
 		.band_idx = band,
 	};
 
-	return mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD_PM_STATE_CTRL, &req,
-				 sizeof(req), true);
+	return mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD(PM_STATE_CTRL),
+				 &req, sizeof(req), true);
 }
 
 static int
@@ -944,7 +922,7 @@ mt7615_mcu_add_bss(struct mt7615_phy *phy, struct ieee80211_vif *vif,
 		mt7615_mcu_bss_ext_tlv(skb, mvif);
 
 	return mt76_mcu_skb_send_msg(&dev->mt76, skb,
-				     MCU_EXT_CMD_BSS_INFO_UPDATE, true);
+				     MCU_EXT_CMD(BSS_INFO_UPDATE), true);
 }
 
 static int
@@ -966,8 +944,8 @@ mt7615_mcu_wtbl_tx_ba(struct mt7615_dev *dev,
 	mt76_connac_mcu_wtbl_ba_tlv(&dev->mt76, skb, params, enable, true,
 				    NULL, wtbl_hdr);
 
-	err = mt76_mcu_skb_send_msg(&dev->mt76, skb, MCU_EXT_CMD_WTBL_UPDATE,
-				    true);
+	err = mt76_mcu_skb_send_msg(&dev->mt76, skb,
+				    MCU_EXT_CMD(WTBL_UPDATE), true);
 	if (err < 0)
 		return err;
 
@@ -979,7 +957,7 @@ mt7615_mcu_wtbl_tx_ba(struct mt7615_dev *dev,
 	mt76_connac_mcu_sta_ba_tlv(skb, params, enable, true);
 
 	return mt76_mcu_skb_send_msg(&dev->mt76, skb,
-				     MCU_EXT_CMD_STA_REC_UPDATE, true);
+				     MCU_EXT_CMD(STA_REC_UPDATE), true);
 }
 
 static int
@@ -1001,7 +979,7 @@ mt7615_mcu_wtbl_rx_ba(struct mt7615_dev *dev,
 	mt76_connac_mcu_sta_ba_tlv(skb, params, enable, false);
 
 	err = mt76_mcu_skb_send_msg(&dev->mt76, skb,
-				    MCU_EXT_CMD_STA_REC_UPDATE, true);
+				    MCU_EXT_CMD(STA_REC_UPDATE), true);
 	if (err < 0 || !enable)
 		return err;
 
@@ -1014,8 +992,8 @@ mt7615_mcu_wtbl_rx_ba(struct mt7615_dev *dev,
 	mt76_connac_mcu_wtbl_ba_tlv(&dev->mt76, skb, params, enable, false,
 				    NULL, wtbl_hdr);
 
-	return mt76_mcu_skb_send_msg(&dev->mt76, skb, MCU_EXT_CMD_WTBL_UPDATE,
-				     true);
+	return mt76_mcu_skb_send_msg(&dev->mt76, skb,
+				     MCU_EXT_CMD(WTBL_UPDATE), true);
 }
 
 static int
@@ -1057,7 +1035,7 @@ mt7615_mcu_wtbl_sta_add(struct mt7615_phy *phy, struct ieee80211_vif *vif,
 						   NULL, wtbl_hdr);
 	}
 
-	cmd = enable ? MCU_EXT_CMD_WTBL_UPDATE : MCU_EXT_CMD_STA_REC_UPDATE;
+	cmd = enable ? MCU_EXT_CMD(WTBL_UPDATE) : MCU_EXT_CMD(STA_REC_UPDATE);
 	skb = enable ? wskb : sskb;
 
 	err = mt76_mcu_skb_send_msg(&dev->mt76, skb, cmd, true);
@@ -1068,7 +1046,7 @@ mt7615_mcu_wtbl_sta_add(struct mt7615_phy *phy, struct ieee80211_vif *vif,
 		return err;
 	}
 
-	cmd = enable ? MCU_EXT_CMD_STA_REC_UPDATE : MCU_EXT_CMD_WTBL_UPDATE;
+	cmd = enable ? MCU_EXT_CMD(STA_REC_UPDATE) : MCU_EXT_CMD(WTBL_UPDATE);
 	skb = enable ? sskb : wskb;
 
 	return mt76_mcu_skb_send_msg(&dev->mt76, skb, cmd, true);
@@ -1090,8 +1068,8 @@ mt7615_mcu_wtbl_update_hdr_trans(struct mt7615_dev *dev,
 
 	mt76_connac_mcu_wtbl_hdr_trans_tlv(skb, vif, &msta->wcid, NULL,
 					   wtbl_hdr);
-	return mt76_mcu_skb_send_msg(&dev->mt76, skb, MCU_EXT_CMD_WTBL_UPDATE,
-				     true);
+	return mt76_mcu_skb_send_msg(&dev->mt76, skb,
+				     MCU_EXT_CMD(WTBL_UPDATE), true);
 }
 
 static const struct mt7615_mcu_ops wtbl_update_ops = {
@@ -1136,7 +1114,7 @@ mt7615_mcu_sta_ba(struct mt7615_dev *dev,
 				    sta_wtbl, wtbl_hdr);
 
 	return mt76_mcu_skb_send_msg(&dev->mt76, skb,
-				     MCU_EXT_CMD_STA_REC_UPDATE, true);
+				     MCU_EXT_CMD(STA_REC_UPDATE), true);
 }
 
 static int
@@ -1179,7 +1157,7 @@ mt7615_mcu_add_sta(struct mt7615_phy *phy, struct ieee80211_vif *vif,
 		   struct ieee80211_sta *sta, bool enable)
 {
 	return __mt7615_mcu_add_sta(phy->mt76, vif, sta, enable,
-				    MCU_EXT_CMD_STA_REC_UPDATE, false);
+				    MCU_EXT_CMD(STA_REC_UPDATE), false);
 }
 
 static int
@@ -1191,7 +1169,7 @@ mt7615_mcu_sta_update_hdr_trans(struct mt7615_dev *dev,
 
 	return mt76_connac_mcu_sta_update_hdr_trans(&dev->mt76,
 						    vif, &msta->wcid,
-						    MCU_EXT_CMD_STA_REC_UPDATE);
+						    MCU_EXT_CMD(STA_REC_UPDATE));
 }
 
 static const struct mt7615_mcu_ops sta_update_ops = {
@@ -1694,8 +1672,8 @@ int mt7615_mcu_fw_log_2_host(struct mt7615_dev *dev, u8 ctrl)
 		.ctrl_val = ctrl
 	};
 
-	return mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD_FW_LOG_2_HOST, &data,
-				 sizeof(data), true);
+	return mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD(FW_LOG_2_HOST),
+				 &data, sizeof(data), true);
 }
 
 static int mt7615_mcu_cal_cache_apply(struct mt7615_dev *dev)
@@ -1707,7 +1685,7 @@ static int mt7615_mcu_cal_cache_apply(struct mt7615_dev *dev)
 		.cache_enable = true
 	};
 
-	return mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD_CAL_CACHE, &data,
+	return mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD(CAL_CACHE), &data,
 				 sizeof(data), false);
 }
 
@@ -1977,7 +1955,7 @@ int mt7615_mcu_set_eeprom(struct mt7615_dev *dev)
 	skb_put_data(skb, eep + offset, eep_len);
 
 	return mt76_mcu_skb_send_msg(&dev->mt76, skb,
-				     MCU_EXT_CMD_EFUSE_BUFFER_MODE, true);
+				     MCU_EXT_CMD(EFUSE_BUFFER_MODE), true);
 }
 
 int mt7615_mcu_set_wmm(struct mt7615_dev *dev, u8 queue,
@@ -2013,8 +1991,8 @@ int mt7615_mcu_set_wmm(struct mt7615_dev *dev, u8 queue,
 	if (params->cw_max)
 		req.cw_max = cpu_to_le16(fls(params->cw_max));
 
-	return mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD_EDCA_UPDATE, &req,
-				 sizeof(req), true);
+	return mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD(EDCA_UPDATE),
+				 &req, sizeof(req), true);
 }
 
 int mt7615_mcu_set_dbdc(struct mt7615_dev *dev)
@@ -2072,7 +2050,7 @@ int mt7615_mcu_set_dbdc(struct mt7615_dev *dev)
 	ADD_DBDC_ENTRY(DBDC_TYPE_MGMT, 1, 1);
 
 out:
-	return mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD_DBDC_CTRL, &req,
+	return mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD(DBDC_CTRL), &req,
 				 sizeof(req), true);
 }
 
@@ -2082,8 +2060,8 @@ int mt7615_mcu_del_wtbl_all(struct mt7615_dev *dev)
 		.operation = WTBL_RESET_ALL,
 	};
 
-	return mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD_WTBL_UPDATE, &req,
-				 sizeof(req), true);
+	return mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD(WTBL_UPDATE),
+				 &req, sizeof(req), true);
 }
 
 int mt7615_mcu_rdd_cmd(struct mt7615_dev *dev,
@@ -2103,8 +2081,8 @@ int mt7615_mcu_rdd_cmd(struct mt7615_dev *dev,
 		.val = val,
 	};
 
-	return mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD_SET_RDD_CTRL, &req,
-				 sizeof(req), true);
+	return mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD(SET_RDD_CTRL),
+				 &req, sizeof(req), true);
 }
 
 int mt7615_mcu_set_fcc5_lpn(struct mt7615_dev *dev, int val)
@@ -2117,7 +2095,7 @@ int mt7615_mcu_set_fcc5_lpn(struct mt7615_dev *dev, int val)
 		.min_lpn = cpu_to_le16(val),
 	};
 
-	return mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD_SET_RDD_TH, &req,
+	return mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD(SET_RDD_TH), &req,
 				 sizeof(req), true);
 }
 
@@ -2146,7 +2124,7 @@ int mt7615_mcu_set_pulse_th(struct mt7615_dev *dev,
 #undef  __req_field
 	};
 
-	return mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD_SET_RDD_TH, &req,
+	return mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD(SET_RDD_TH), &req,
 				 sizeof(req), true);
 }
 
@@ -2193,7 +2171,7 @@ int mt7615_mcu_set_radar_th(struct mt7615_dev *dev, int index,
 #undef __req_field_u32
 	};
 
-	return mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD_SET_RDD_TH, &req,
+	return mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD(SET_RDD_TH), &req,
 				 sizeof(req), true);
 }
 
@@ -2225,7 +2203,7 @@ int mt7615_mcu_rdd_send_pattern(struct mt7615_dev *dev)
 		req.pattern[i].start_time = cpu_to_le32(ts);
 	}
 
-	return mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD_SET_RDD_PATTERN,
+	return mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD(SET_RDD_PATTERN),
 				 &req, sizeof(req), false);
 }
 
@@ -2394,8 +2372,8 @@ int mt7615_mcu_get_temperature(struct mt7615_dev *dev)
 		u8 rsv[3];
 	} req = {};
 
-	return mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD_GET_TEMP, &req,
-				 sizeof(req), true);
+	return mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD(GET_TEMP),
+				 &req, sizeof(req), true);
 }
 
 int mt7615_mcu_set_test_param(struct mt7615_dev *dev, u8 param, bool test_mode,
@@ -2415,8 +2393,8 @@ int mt7615_mcu_set_test_param(struct mt7615_dev *dev, u8 param, bool test_mode,
 		.value = cpu_to_le32(val),
 	};
 
-	return mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD_ATE_CTRL, &req,
-				 sizeof(req), false);
+	return mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD(ATE_CTRL),
+				 &req, sizeof(req), false);
 }
 
 int mt7615_mcu_set_sku_en(struct mt7615_phy *phy, bool enable)
@@ -2434,8 +2412,8 @@ int mt7615_mcu_set_sku_en(struct mt7615_phy *phy, bool enable)
 	};
 
 	return mt76_mcu_send_msg(&dev->mt76,
-				 MCU_EXT_CMD_TX_POWER_FEATURE_CTRL, &req,
-				 sizeof(req), true);
+				 MCU_EXT_CMD(TX_POWER_FEATURE_CTRL),
+				 &req, sizeof(req), true);
 }
 
 static int mt7615_find_freq_idx(const u16 *freqs, int n_freqs, u16 cur)
@@ -2574,7 +2552,7 @@ again:
 
 out:
 	req.center_freq = cpu_to_le16(center_freq);
-	ret = mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD_RXDCOC_CAL, &req,
+	ret = mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD(RXDCOC_CAL), &req,
 				sizeof(req), true);
 
 	if ((chandef->width == NL80211_CHAN_WIDTH_80P80 ||
@@ -2695,8 +2673,8 @@ again:
 
 out:
 	req.center_freq = cpu_to_le16(center_freq);
-	ret = mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD_TXDPD_CAL, &req,
-				sizeof(req), true);
+	ret = mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD(TXDPD_CAL),
+				&req, sizeof(req), true);
 
 	if ((chandef->width == NL80211_CHAN_WIDTH_80P80 ||
 	     chandef->width == NL80211_CHAN_WIDTH_160) && !req.is_freq2) {
@@ -2724,7 +2702,7 @@ int mt7615_mcu_set_rx_hdr_trans_blacklist(struct mt7615_dev *dev)
 		.etype = cpu_to_le16(ETH_P_PAE),
 	};
 
-	return mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD_RX_HDR_TRANS,
+	return mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD(RX_HDR_TRANS),
 				 &req, sizeof(req), false);
 }
 
diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/testmode.c b/drivers/net/wireless/mediatek/mt76/mt7615/testmode.c
index f374d89f50d0..a3d1cfa729ed 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7615/testmode.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7615/testmode.c
@@ -91,7 +91,7 @@ mt7615_tm_set_tx_power(struct mt7615_phy *phy)
 	}
 
 	return mt76_mcu_skb_send_msg(&dev->mt76, skb,
-				     MCU_EXT_CMD_SET_TX_POWER_CTRL, false);
+				     MCU_EXT_CMD(SET_TX_POWER_CTRL), false);
 }
 
 static void
@@ -228,7 +228,7 @@ mt7615_tm_set_tx_frames(struct mt7615_phy *phy, bool en)
 	struct ieee80211_tx_info *info;
 	struct sk_buff *skb = phy->mt76->test.tx_skb;
 
-	mt7615_mcu_set_chan_info(phy, MCU_EXT_CMD_SET_RX_PATH);
+	mt7615_mcu_set_chan_info(phy, MCU_EXT_CMD(SET_RX_PATH));
 	mt7615_tm_set_tx_antenna(phy, en);
 	mt7615_tm_set_rx_enable(dev, !en);
 	if (!en || !skb)
diff --git a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c
index e5e4af1b404c..d3fac18b8369 100644
--- a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c
+++ b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c
@@ -176,7 +176,7 @@ int mt76_connac_mcu_set_mac_enable(struct mt76_dev *dev, int band, bool enable,
 		.band = band,
 	};
 
-	return mt76_mcu_send_msg(dev, MCU_EXT_CMD_MAC_INIT_CTRL, &req_mac,
+	return mt76_mcu_send_msg(dev, MCU_EXT_CMD(MAC_INIT_CTRL), &req_mac,
 				 sizeof(req_mac), true);
 }
 EXPORT_SYMBOL_GPL(mt76_connac_mcu_set_mac_enable);
@@ -218,7 +218,7 @@ int mt76_connac_mcu_set_rts_thresh(struct mt76_dev *dev, u32 val, u8 band)
 		.pkt_thresh = cpu_to_le32(0x2),
 	};
 
-	return mt76_mcu_send_msg(dev, MCU_EXT_CMD_PROTECT_CTRL, &req,
+	return mt76_mcu_send_msg(dev, MCU_EXT_CMD(PROTECT_CTRL), &req,
 				 sizeof(req), true);
 }
 EXPORT_SYMBOL_GPL(mt76_connac_mcu_set_rts_thresh);
diff --git a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h
index 388bfcef3b14..2c9aa82c2455 100644
--- a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h
+++ b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h
@@ -500,11 +500,19 @@ enum {
 #define MCU_FW_PREFIX				BIT(31)
 #define MCU_UNI_PREFIX				BIT(30)
 #define MCU_CE_PREFIX				BIT(29)
-#define MCU_QUERY_PREFIX			BIT(28)
 #define MCU_CMD_MASK				~(MCU_FW_PREFIX | MCU_UNI_PREFIX |	\
-						  MCU_CE_PREFIX | MCU_QUERY_PREFIX)
+						  MCU_CE_PREFIX)
 
-#define MCU_QUERY_MASK				BIT(16)
+#define __MCU_CMD_FIELD_ID			GENMASK(7, 0)
+#define __MCU_CMD_FIELD_EXT_ID			GENMASK(15, 8)
+#define __MCU_CMD_FIELD_QUERY			BIT(16)
+
+#define MCU_CMD(_t)				FIELD_PREP(__MCU_CMD_FIELD_ID,		\
+							   MCU_CMD_##_t)
+#define MCU_EXT_CMD(_t)				(MCU_CMD(EXT_CID) | \
+						 FIELD_PREP(__MCU_CMD_FIELD_EXT_ID,	\
+							    MCU_EXT_CMD_##_t))
+#define MCU_EXT_QUERY(_t)			(MCU_EXT_CMD(_t) | __MCU_CMD_FIELD_QUERY)
 
 enum {
 	MCU_EXT_CMD_EFUSE_ACCESS = 0x01,
@@ -576,7 +584,7 @@ enum {
 	MCU_CMD_GET_NIC_CAPAB = MCU_CE_PREFIX | 0x8a,
 	MCU_CMD_SET_MU_EDCA_PARMS = MCU_CE_PREFIX | 0xb0,
 	MCU_CMD_REG_WRITE = MCU_CE_PREFIX | 0xc0,
-	MCU_CMD_REG_READ = MCU_CE_PREFIX | MCU_QUERY_MASK | 0xc0,
+	MCU_CMD_REG_READ = MCU_CE_PREFIX | __MCU_CMD_FIELD_QUERY | 0xc0,
 	MCU_CMD_CHIP_CONFIG = MCU_CE_PREFIX | 0xca,
 	MCU_CMD_FWLOG_2_HOST = MCU_CE_PREFIX | 0xc5,
 	MCU_CMD_GET_WTBL = MCU_CE_PREFIX | 0xcd,
diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/main.c b/drivers/net/wireless/mediatek/mt76/mt7921/main.c
index 5540b2d50679..32e48b7413a1 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7921/main.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7921/main.c
@@ -233,7 +233,7 @@ int __mt7921_start(struct mt7921_phy *phy)
 	if (err)
 		return err;
 
-	err = mt7921_mcu_set_chan_info(phy, MCU_EXT_CMD_SET_RX_PATH);
+	err = mt7921_mcu_set_chan_info(phy, MCU_EXT_CMD(SET_RX_PATH));
 	if (err)
 		return err;
 
@@ -375,7 +375,7 @@ static int mt7921_set_channel(struct mt7921_phy *phy)
 
 	mt76_set_channel(phy->mt76);
 
-	ret = mt7921_mcu_set_chan_info(phy, MCU_EXT_CMD_CHANNEL_SWITCH);
+	ret = mt7921_mcu_set_chan_info(phy, MCU_EXT_CMD(CHANNEL_SWITCH));
 	if (ret)
 		goto out;
 
diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7921/mcu.c
index 0412aa9676e3..e4ad03c5ef55 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7921/mcu.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7921/mcu.c
@@ -179,24 +179,20 @@ int mt7921_mcu_parse_response(struct mt76_dev *mdev, int cmd,
 	if (seq != rxd->seq)
 		return -EAGAIN;
 
-	switch (cmd) {
-	case MCU_CMD_PATCH_SEM_CONTROL:
+	if (cmd == MCU_CMD_PATCH_SEM_CONTROL) {
 		skb_pull(skb, sizeof(*rxd) - 4);
 		ret = *skb->data;
-		break;
-	case MCU_EXT_CMD_GET_TEMP:
+	} else if (cmd == MCU_EXT_CMD(GET_TEMP)) {
 		skb_pull(skb, sizeof(*rxd) + 4);
 		ret = le32_to_cpu(*(__le32 *)skb->data);
-		break;
-	case MCU_EXT_CMD_EFUSE_ACCESS:
+	} else if (cmd == MCU_EXT_CMD(EFUSE_ACCESS)) {
 		ret = mt7921_mcu_parse_eeprom(mdev, skb);
-		break;
-	case MCU_UNI_CMD_DEV_INFO_UPDATE:
-	case MCU_UNI_CMD_BSS_INFO_UPDATE:
-	case MCU_UNI_CMD_STA_REC_UPDATE:
-	case MCU_UNI_CMD_HIF_CTRL:
-	case MCU_UNI_CMD_OFFLOAD:
-	case MCU_UNI_CMD_SUSPEND: {
+	} else if (cmd == MCU_UNI_CMD_DEV_INFO_UPDATE ||
+		   cmd == MCU_UNI_CMD_BSS_INFO_UPDATE ||
+		   cmd == MCU_UNI_CMD_STA_REC_UPDATE ||
+		   cmd == MCU_UNI_CMD_HIF_CTRL ||
+		   cmd == MCU_UNI_CMD_OFFLOAD ||
+		   cmd == MCU_UNI_CMD_SUSPEND) {
 		struct mt7921_mcu_uni_event *event;
 
 		skb_pull(skb, sizeof(*rxd));
@@ -205,19 +201,14 @@ int mt7921_mcu_parse_response(struct mt76_dev *mdev, int cmd,
 		/* skip invalid event */
 		if (mcu_cmd != event->cid)
 			ret = -EAGAIN;
-		break;
-	}
-	case MCU_CMD_REG_READ: {
+	} else if (cmd == MCU_CMD_REG_READ) {
 		struct mt7921_mcu_reg_event *event;
 
 		skb_pull(skb, sizeof(*rxd));
 		event = (struct mt7921_mcu_reg_event *)skb->data;
 		ret = (int)le32_to_cpu(event->val);
-		break;
-	}
-	default:
+	} else {
 		skb_pull(skb, sizeof(struct mt7921_mcu_rxd));
-		break;
 	}
 
 	return ret;
@@ -228,7 +219,7 @@ int mt7921_mcu_fill_message(struct mt76_dev *mdev, struct sk_buff *skb,
 			    int cmd, int *wait_seq)
 {
 	struct mt7921_dev *dev = container_of(mdev, struct mt7921_dev, mt76);
-	int txd_len, mcu_cmd = cmd & MCU_CMD_MASK;
+	int txd_len, mcu_cmd = FIELD_GET(__MCU_CMD_FIELD_ID, cmd);
 	struct mt7921_uni_txd *uni_txd;
 	struct mt7921_mcu_txd *mcu_txd;
 	__le32 *txd;
@@ -283,33 +274,19 @@ int mt7921_mcu_fill_message(struct mt76_dev *mdev, struct sk_buff *skb,
 					       MT_TX_MCU_PORT_RX_Q0));
 	mcu_txd->pkt_type = MCU_PKT_ID;
 	mcu_txd->seq = seq;
-
-	switch (cmd & ~MCU_CMD_MASK) {
-	case MCU_FW_PREFIX:
-		mcu_txd->set_query = MCU_Q_NA;
-		mcu_txd->cid = mcu_cmd;
-		break;
-	case MCU_CE_PREFIX:
-		if (cmd & MCU_QUERY_MASK)
-			mcu_txd->set_query = MCU_Q_QUERY;
-		else
-			mcu_txd->set_query = MCU_Q_SET;
-		mcu_txd->cid = mcu_cmd;
-		break;
-	default:
-		mcu_txd->cid = MCU_CMD_EXT_CID;
-		if (cmd & MCU_QUERY_PREFIX || cmd == MCU_EXT_CMD_EFUSE_ACCESS)
-			mcu_txd->set_query = MCU_Q_QUERY;
-		else
-			mcu_txd->set_query = MCU_Q_SET;
-		mcu_txd->ext_cid = mcu_cmd;
-		mcu_txd->ext_cid_ack = 1;
-		break;
-	}
-
+	mcu_txd->cid = mcu_cmd;
 	mcu_txd->s2d_index = MCU_S2D_H2N;
-	WARN_ON(cmd == MCU_EXT_CMD_EFUSE_ACCESS &&
-		mcu_txd->set_query != MCU_Q_QUERY);
+	mcu_txd->ext_cid = FIELD_GET(__MCU_CMD_FIELD_EXT_ID, cmd);
+
+	if (mcu_txd->ext_cid || (cmd & MCU_CE_PREFIX)) {
+		if (cmd & __MCU_CMD_FIELD_QUERY)
+			mcu_txd->set_query = MCU_Q_QUERY;
+		else
+			mcu_txd->set_query = MCU_Q_SET;
+		mcu_txd->ext_cid_ack = !!mcu_txd->ext_cid;
+	} else {
+		mcu_txd->set_query = MCU_Q_NA;
+	}
 
 exit:
 	if (wait_seq)
@@ -1022,8 +999,8 @@ int mt7921_mcu_set_tx(struct mt7921_dev *dev, struct ieee80211_vif *vif)
 			e->cw_max = cpu_to_le16(10);
 	}
 
-	ret = mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD_EDCA_UPDATE, &req,
-				sizeof(req), true);
+	ret = mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD(EDCA_UPDATE),
+				&req, sizeof(req), true);
 	if (ret)
 		return ret;
 
@@ -1095,7 +1072,7 @@ int mt7921_mcu_set_chan_info(struct mt7921_phy *phy, int cmd)
 	else
 		req.switch_reason = CH_SWITCH_NORMAL;
 
-	if (cmd == MCU_EXT_CMD_CHANNEL_SWITCH)
+	if (cmd == MCU_EXT_CMD(CHANNEL_SWITCH))
 		req.rx_streams = hweight8(req.rx_streams);
 
 	if (chandef->width == NL80211_CHAN_WIDTH_80P80) {
@@ -1118,7 +1095,7 @@ int mt7921_mcu_set_eeprom(struct mt7921_dev *dev)
 		.format = EE_FORMAT_WHOLE,
 	};
 
-	return mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD_EFUSE_BUFFER_MODE,
+	return mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD(EFUSE_BUFFER_MODE),
 				 &req, sizeof(req), true);
 }
 EXPORT_SYMBOL_GPL(mt7921_mcu_set_eeprom);
@@ -1133,8 +1110,9 @@ int mt7921_mcu_get_eeprom(struct mt7921_dev *dev, u32 offset)
 	int ret;
 	u8 *buf;
 
-	ret = mt76_mcu_send_and_get_msg(&dev->mt76, MCU_EXT_CMD_EFUSE_ACCESS, &req,
-					sizeof(req), true, &skb);
+	ret = mt76_mcu_send_and_get_msg(&dev->mt76,
+					MCU_EXT_QUERY(EFUSE_ACCESS),
+					&req, sizeof(req), true, &skb);
 	if (ret)
 		return ret;
 

From 9d8d136cf0b6d5578442f38ea9eefdf67cc84fc4 Mon Sep 17 00:00:00 2001
From: Lorenzo Bianconi <lorenzo@kernel.org>
Date: Thu, 9 Dec 2021 14:06:24 +0100
Subject: [PATCH 50/65] mt76: connac: align MCU_EXT definitions with 7915
 driver

Align MCU_EXT and MCU_FW definitions between mt76_connac and mt7915
driver. This is a preliminary patch to reuse mt76_connac in mt7915
driver.

Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
 .../net/wireless/mediatek/mt76/mt7615/mcu.c   | 16 ++++++-------
 .../wireless/mediatek/mt76/mt76_connac_mcu.h  | 24 +++++++++++++++++--
 .../net/wireless/mediatek/mt76/mt7921/mcu.c   |  2 +-
 3 files changed, 31 insertions(+), 11 deletions(-)

diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c
index 397a8bb67ffb..2232afed7291 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c
@@ -176,7 +176,7 @@ int mt7615_mcu_parse_response(struct mt76_dev *mdev, int cmd,
 	if (cmd == MCU_CMD_PATCH_SEM_CONTROL) {
 		skb_pull(skb, sizeof(*rxd) - 4);
 		ret = *skb->data;
-	} else if (cmd == MCU_EXT_CMD(GET_TEMP)) {
+	} else if (cmd == MCU_EXT_CMD(THERMAL_CTRL)) {
 		skb_pull(skb, sizeof(*rxd));
 		ret = le32_to_cpu(*(__le32 *)skb->data);
 	} else if (cmd == MCU_EXT_QUERY(RF_REG_ACCESS)) {
@@ -2095,8 +2095,8 @@ int mt7615_mcu_set_fcc5_lpn(struct mt7615_dev *dev, int val)
 		.min_lpn = cpu_to_le16(val),
 	};
 
-	return mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD(SET_RDD_TH), &req,
-				 sizeof(req), true);
+	return mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD(SET_RADAR_TH),
+				 &req, sizeof(req), true);
 }
 
 int mt7615_mcu_set_pulse_th(struct mt7615_dev *dev,
@@ -2124,8 +2124,8 @@ int mt7615_mcu_set_pulse_th(struct mt7615_dev *dev,
 #undef  __req_field
 	};
 
-	return mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD(SET_RDD_TH), &req,
-				 sizeof(req), true);
+	return mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD(SET_RADAR_TH),
+				 &req, sizeof(req), true);
 }
 
 int mt7615_mcu_set_radar_th(struct mt7615_dev *dev, int index,
@@ -2171,8 +2171,8 @@ int mt7615_mcu_set_radar_th(struct mt7615_dev *dev, int index,
 #undef __req_field_u32
 	};
 
-	return mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD(SET_RDD_TH), &req,
-				 sizeof(req), true);
+	return mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD(SET_RADAR_TH),
+				 &req, sizeof(req), true);
 }
 
 int mt7615_mcu_rdd_send_pattern(struct mt7615_dev *dev)
@@ -2372,7 +2372,7 @@ int mt7615_mcu_get_temperature(struct mt7615_dev *dev)
 		u8 rsv[3];
 	} req = {};
 
-	return mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD(GET_TEMP),
+	return mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD(THERMAL_CTRL),
 				 &req, sizeof(req), true);
 }
 
diff --git a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h
index 2c9aa82c2455..c1016bf33809 100644
--- a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h
+++ b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h
@@ -517,17 +517,21 @@ enum {
 enum {
 	MCU_EXT_CMD_EFUSE_ACCESS = 0x01,
 	MCU_EXT_CMD_RF_REG_ACCESS = 0x02,
+	MCU_EXT_CMD_RF_TEST = 0x04,
 	MCU_EXT_CMD_PM_STATE_CTRL = 0x07,
 	MCU_EXT_CMD_CHANNEL_SWITCH = 0x08,
 	MCU_EXT_CMD_SET_TX_POWER_CTRL = 0x11,
 	MCU_EXT_CMD_FW_LOG_2_HOST = 0x13,
+	MCU_EXT_CMD_TXBF_ACTION = 0x1e,
 	MCU_EXT_CMD_EFUSE_BUFFER_MODE = 0x21,
+	MCU_EXT_CMD_THERMAL_PROT = 0x23,
 	MCU_EXT_CMD_STA_REC_UPDATE = 0x25,
 	MCU_EXT_CMD_BSS_INFO_UPDATE = 0x26,
 	MCU_EXT_CMD_EDCA_UPDATE = 0x27,
 	MCU_EXT_CMD_DEV_INFO_UPDATE = 0x2A,
-	MCU_EXT_CMD_GET_TEMP = 0x2c,
+	MCU_EXT_CMD_THERMAL_CTRL = 0x2c,
 	MCU_EXT_CMD_WTBL_UPDATE = 0x32,
+	MCU_EXT_CMD_SET_DRR_CTRL = 0x36,
 	MCU_EXT_CMD_SET_RDD_CTRL = 0x3a,
 	MCU_EXT_CMD_ATE_CTRL = 0x3d,
 	MCU_EXT_CMD_PROTECT_CTRL = 0x3e,
@@ -536,13 +540,28 @@ enum {
 	MCU_EXT_CMD_RX_HDR_TRANS = 0x47,
 	MCU_EXT_CMD_MUAR_UPDATE = 0x48,
 	MCU_EXT_CMD_BCN_OFFLOAD = 0x49,
+	MCU_EXT_CMD_RX_AIRTIME_CTRL = 0x4a,
 	MCU_EXT_CMD_SET_RX_PATH = 0x4e,
+	MCU_EXT_CMD_EFUSE_FREE_BLOCK = 0x4f,
 	MCU_EXT_CMD_TX_POWER_FEATURE_CTRL = 0x58,
 	MCU_EXT_CMD_RXDCOC_CAL = 0x59,
+	MCU_EXT_CMD_GET_MIB_INFO = 0x5a,
 	MCU_EXT_CMD_TXDPD_CAL = 0x60,
 	MCU_EXT_CMD_CAL_CACHE = 0x67,
-	MCU_EXT_CMD_SET_RDD_TH = 0x7c,
+	MCU_EXT_CMD_SET_RADAR_TH = 0x7c,
 	MCU_EXT_CMD_SET_RDD_PATTERN = 0x7d,
+	MCU_EXT_CMD_MWDS_SUPPORT = 0x80,
+	MCU_EXT_CMD_SET_SER_TRIGGER = 0x81,
+	MCU_EXT_CMD_SCS_CTRL = 0x82,
+	MCU_EXT_CMD_TWT_AGRT_UPDATE = 0x94,
+	MCU_EXT_CMD_FW_DBG_CTRL = 0x95,
+	MCU_EXT_CMD_OFFCH_SCAN_CTRL = 0x9a,
+	MCU_EXT_CMD_SET_RDD_TH = 0x9d,
+	MCU_EXT_CMD_MURU_CTRL = 0x9f,
+	MCU_EXT_CMD_SET_SPR = 0xa8,
+	MCU_EXT_CMD_GROUP_PRE_CAL_INFO = 0xab,
+	MCU_EXT_CMD_DPD_PRE_CAL_INFO = 0xac,
+	MCU_EXT_CMD_PHY_STAT_INFO = 0xad,
 };
 
 enum {
@@ -562,6 +581,7 @@ enum {
 	MCU_CMD_PATCH_START_REQ = MCU_FW_PREFIX | 0x05,
 	MCU_CMD_PATCH_FINISH_REQ = MCU_FW_PREFIX | 0x07,
 	MCU_CMD_PATCH_SEM_CONTROL = MCU_FW_PREFIX | 0x10,
+	MCU_CMD_WA_PARAM = 0xc4,
 	MCU_CMD_EXT_CID = 0xed,
 	MCU_CMD_FW_SCATTER = MCU_FW_PREFIX | 0xee,
 	MCU_CMD_RESTART_DL_REQ = MCU_FW_PREFIX | 0xef,
diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7921/mcu.c
index e4ad03c5ef55..8550045e9d5c 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7921/mcu.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7921/mcu.c
@@ -182,7 +182,7 @@ int mt7921_mcu_parse_response(struct mt76_dev *mdev, int cmd,
 	if (cmd == MCU_CMD_PATCH_SEM_CONTROL) {
 		skb_pull(skb, sizeof(*rxd) - 4);
 		ret = *skb->data;
-	} else if (cmd == MCU_EXT_CMD(GET_TEMP)) {
+	} else if (cmd == MCU_EXT_CMD(THERMAL_CTRL)) {
 		skb_pull(skb, sizeof(*rxd) + 4);
 		ret = le32_to_cpu(*(__le32 *)skb->data);
 	} else if (cmd == MCU_EXT_CMD(EFUSE_ACCESS)) {

From 7159eb828d21ad8fb3c1c1782a286a658ba6bf66 Mon Sep 17 00:00:00 2001
From: Lorenzo Bianconi <lorenzo@kernel.org>
Date: Thu, 9 Dec 2021 14:06:25 +0100
Subject: [PATCH 51/65] mt76: connac: remove MCU_FW_PREFIX bit

Get rid of MCU_FW_PREFIX bit since it is no longer used

Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
 .../wireless/mediatek/mt76/mt76_connac_mcu.h  | 20 +++++++++----------
 1 file changed, 9 insertions(+), 11 deletions(-)

diff --git a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h
index c1016bf33809..c6b653c3e249 100644
--- a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h
+++ b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h
@@ -497,11 +497,9 @@ enum {
 #define MCU_CMD_UNI_EXT_ACK			(MCU_CMD_ACK | MCU_CMD_UNI | \
 						 MCU_CMD_QUERY)
 
-#define MCU_FW_PREFIX				BIT(31)
 #define MCU_UNI_PREFIX				BIT(30)
 #define MCU_CE_PREFIX				BIT(29)
-#define MCU_CMD_MASK				~(MCU_FW_PREFIX | MCU_UNI_PREFIX |	\
-						  MCU_CE_PREFIX)
+#define MCU_CMD_MASK				~(MCU_UNI_PREFIX | MCU_CE_PREFIX)
 
 #define __MCU_CMD_FIELD_ID			GENMASK(7, 0)
 #define __MCU_CMD_FIELD_EXT_ID			GENMASK(15, 8)
@@ -574,17 +572,17 @@ enum {
 };
 
 enum {
-	MCU_CMD_TARGET_ADDRESS_LEN_REQ = MCU_FW_PREFIX | 0x01,
-	MCU_CMD_FW_START_REQ = MCU_FW_PREFIX | 0x02,
+	MCU_CMD_TARGET_ADDRESS_LEN_REQ = 0x01,
+	MCU_CMD_FW_START_REQ = 0x02,
 	MCU_CMD_INIT_ACCESS_REG = 0x3,
-	MCU_CMD_NIC_POWER_CTRL = MCU_FW_PREFIX | 0x4,
-	MCU_CMD_PATCH_START_REQ = MCU_FW_PREFIX | 0x05,
-	MCU_CMD_PATCH_FINISH_REQ = MCU_FW_PREFIX | 0x07,
-	MCU_CMD_PATCH_SEM_CONTROL = MCU_FW_PREFIX | 0x10,
+	MCU_CMD_NIC_POWER_CTRL = 0x4,
+	MCU_CMD_PATCH_START_REQ = 0x05,
+	MCU_CMD_PATCH_FINISH_REQ = 0x07,
+	MCU_CMD_PATCH_SEM_CONTROL = 0x10,
 	MCU_CMD_WA_PARAM = 0xc4,
 	MCU_CMD_EXT_CID = 0xed,
-	MCU_CMD_FW_SCATTER = MCU_FW_PREFIX | 0xee,
-	MCU_CMD_RESTART_DL_REQ = MCU_FW_PREFIX | 0xef,
+	MCU_CMD_FW_SCATTER = 0xee,
+	MCU_CMD_RESTART_DL_REQ = 0xef,
 };
 
 /* offload mcu commands */

From 5472240245793c13e9986c61dd34c697296deed4 Mon Sep 17 00:00:00 2001
From: Lorenzo Bianconi <lorenzo@kernel.org>
Date: Thu, 9 Dec 2021 14:06:26 +0100
Subject: [PATCH 52/65] mt76: connac: introduce MCU_UNI_CMD macro

Similar to MCU_EXT_CMD, introduce MCU_UNI_CMD for unified commands

Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
 .../net/wireless/mediatek/mt76/mt7615/mcu.c   | 26 +++++------
 .../wireless/mediatek/mt76/mt76_connac_mcu.c  | 44 ++++++++++---------
 .../wireless/mediatek/mt76/mt76_connac_mcu.h  | 19 ++++----
 .../net/wireless/mediatek/mt76/mt7921/main.c  |  2 +-
 .../net/wireless/mediatek/mt76/mt7921/mcu.c   | 36 +++++++--------
 5 files changed, 64 insertions(+), 63 deletions(-)

diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c
index 2232afed7291..fcbcfc9f5a04 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c
@@ -103,7 +103,7 @@ void mt7615_mcu_fill_msg(struct mt7615_dev *dev, struct sk_buff *skb,
 	if (wait_seq)
 		*wait_seq = seq;
 
-	txd_len = cmd & MCU_UNI_PREFIX ? sizeof(*uni_txd) : sizeof(*mcu_txd);
+	txd_len = cmd & __MCU_CMD_FIELD_UNI ? sizeof(*uni_txd) : sizeof(*mcu_txd);
 	txd = (__le32 *)skb_push(skb, txd_len);
 
 	if (cmd != MCU_CMD_FW_SCATTER) {
@@ -124,7 +124,7 @@ void mt7615_mcu_fill_msg(struct mt7615_dev *dev, struct sk_buff *skb,
 	      FIELD_PREP(MT_TXD1_PKT_FMT, pkt_fmt);
 	txd[1] = cpu_to_le32(val);
 
-	if (cmd & MCU_UNI_PREFIX) {
+	if (cmd & __MCU_CMD_FIELD_UNI) {
 		uni_txd = (struct mt7615_uni_txd *)txd;
 		uni_txd->len = cpu_to_le16(skb->len - sizeof(uni_txd->txd));
 		uni_txd->option = MCU_CMD_UNI_EXT_ACK;
@@ -182,12 +182,12 @@ int mt7615_mcu_parse_response(struct mt76_dev *mdev, int cmd,
 	} else if (cmd == MCU_EXT_QUERY(RF_REG_ACCESS)) {
 		skb_pull(skb, sizeof(*rxd));
 		ret = le32_to_cpu(*(__le32 *)&skb->data[8]);
-	} else if (cmd == MCU_UNI_CMD_DEV_INFO_UPDATE ||
-		   cmd == MCU_UNI_CMD_BSS_INFO_UPDATE ||
-		   cmd == MCU_UNI_CMD_STA_REC_UPDATE ||
-		   cmd == MCU_UNI_CMD_HIF_CTRL ||
-		   cmd == MCU_UNI_CMD_OFFLOAD ||
-		   cmd == MCU_UNI_CMD_SUSPEND) {
+	} else if (cmd == MCU_UNI_CMD(DEV_INFO_UPDATE) ||
+		   cmd == MCU_UNI_CMD(BSS_INFO_UPDATE) ||
+		   cmd == MCU_UNI_CMD(STA_REC_UPDATE) ||
+		   cmd == MCU_UNI_CMD(HIF_CTRL) ||
+		   cmd == MCU_UNI_CMD(OFFLOAD) ||
+		   cmd == MCU_UNI_CMD(SUSPEND)) {
 		struct mt7615_mcu_uni_event *event;
 
 		skb_pull(skb, sizeof(*rxd));
@@ -1263,7 +1263,7 @@ mt7615_mcu_uni_add_beacon_offload(struct mt7615_dev *dev,
 	dev_kfree_skb(skb);
 
 out:
-	return mt76_mcu_send_msg(&dev->mt76, MCU_UNI_CMD_BSS_INFO_UPDATE,
+	return mt76_mcu_send_msg(&dev->mt76, MCU_UNI_CMD(BSS_INFO_UPDATE),
 				 &req, sizeof(req), true);
 }
 
@@ -1292,7 +1292,7 @@ mt7615_mcu_uni_add_sta(struct mt7615_phy *phy, struct ieee80211_vif *vif,
 		       struct ieee80211_sta *sta, bool enable)
 {
 	return __mt7615_mcu_add_sta(phy->mt76, vif, sta, enable,
-				    MCU_UNI_CMD_STA_REC_UPDATE, true);
+				    MCU_UNI_CMD(STA_REC_UPDATE), true);
 }
 
 static int
@@ -1326,7 +1326,7 @@ mt7615_mcu_uni_rx_ba(struct mt7615_dev *dev,
 	mt76_connac_mcu_sta_ba_tlv(skb, params, enable, false);
 
 	err = mt76_mcu_skb_send_msg(&dev->mt76, skb,
-				    MCU_UNI_CMD_STA_REC_UPDATE, true);
+				    MCU_UNI_CMD(STA_REC_UPDATE), true);
 	if (err < 0 || !enable)
 		return err;
 
@@ -1347,7 +1347,7 @@ mt7615_mcu_uni_rx_ba(struct mt7615_dev *dev,
 				    sta_wtbl, wtbl_hdr);
 
 	return mt76_mcu_skb_send_msg(&dev->mt76, skb,
-				     MCU_UNI_CMD_STA_REC_UPDATE, true);
+				     MCU_UNI_CMD(STA_REC_UPDATE), true);
 }
 
 static int
@@ -1359,7 +1359,7 @@ mt7615_mcu_sta_uni_update_hdr_trans(struct mt7615_dev *dev,
 
 	return mt76_connac_mcu_sta_update_hdr_trans(&dev->mt76,
 						    vif, &msta->wcid,
-						    MCU_UNI_CMD_STA_REC_UPDATE);
+						    MCU_UNI_CMD(STA_REC_UPDATE));
 }
 
 static const struct mt7615_mcu_ops uni_update_ops = {
diff --git a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c
index d3fac18b8369..4a693368a4bf 100644
--- a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c
+++ b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c
@@ -1071,7 +1071,7 @@ int mt76_connac_mcu_uni_add_dev(struct mt76_phy *phy,
 
 	memcpy(dev_req.tlv.omac_addr, vif->addr, ETH_ALEN);
 
-	cmd = enable ? MCU_UNI_CMD_DEV_INFO_UPDATE : MCU_UNI_CMD_BSS_INFO_UPDATE;
+	cmd = enable ? MCU_UNI_CMD(DEV_INFO_UPDATE) : MCU_UNI_CMD(BSS_INFO_UPDATE);
 	data = enable ? (void *)&dev_req : (void *)&basic_req;
 	len = enable ? sizeof(dev_req) : sizeof(basic_req);
 
@@ -1079,7 +1079,7 @@ int mt76_connac_mcu_uni_add_dev(struct mt76_phy *phy,
 	if (err < 0)
 		return err;
 
-	cmd = enable ? MCU_UNI_CMD_BSS_INFO_UPDATE : MCU_UNI_CMD_DEV_INFO_UPDATE;
+	cmd = enable ? MCU_UNI_CMD(BSS_INFO_UPDATE) : MCU_UNI_CMD(DEV_INFO_UPDATE);
 	data = enable ? (void *)&basic_req : (void *)&dev_req;
 	len = enable ? sizeof(basic_req) : sizeof(dev_req);
 
@@ -1131,7 +1131,8 @@ int mt76_connac_mcu_sta_ba(struct mt76_dev *dev, struct mt76_vif *mvif,
 	mt76_connac_mcu_wtbl_ba_tlv(dev, skb, params, enable, tx, sta_wtbl,
 				    wtbl_hdr);
 
-	ret = mt76_mcu_skb_send_msg(dev, skb, MCU_UNI_CMD_STA_REC_UPDATE, true);
+	ret = mt76_mcu_skb_send_msg(dev, skb,
+				    MCU_UNI_CMD(STA_REC_UPDATE), true);
 	if (ret)
 		return ret;
 
@@ -1141,8 +1142,8 @@ int mt76_connac_mcu_sta_ba(struct mt76_dev *dev, struct mt76_vif *mvif,
 
 	mt76_connac_mcu_sta_ba_tlv(skb, params, enable, tx);
 
-	return mt76_mcu_skb_send_msg(dev, skb, MCU_UNI_CMD_STA_REC_UPDATE,
-				     true);
+	return mt76_mcu_skb_send_msg(dev, skb,
+				     MCU_UNI_CMD(STA_REC_UPDATE), true);
 }
 EXPORT_SYMBOL_GPL(mt76_connac_mcu_sta_ba);
 
@@ -1348,7 +1349,7 @@ int mt76_connac_mcu_uni_add_bss(struct mt76_phy *phy,
 	basic_req.basic.sta_idx = cpu_to_le16(wcid->idx);
 	basic_req.basic.conn_state = !enable;
 
-	err = mt76_mcu_send_msg(mdev, MCU_UNI_CMD_BSS_INFO_UPDATE, &basic_req,
+	err = mt76_mcu_send_msg(mdev, MCU_UNI_CMD(BSS_INFO_UPDATE), &basic_req,
 				sizeof(basic_req), true);
 	if (err < 0)
 		return err;
@@ -1386,7 +1387,7 @@ int mt76_connac_mcu_uni_add_bss(struct mt76_phy *phy,
 
 		mt76_connac_mcu_uni_bss_he_tlv(phy, vif,
 					       (struct tlv *)&he_req.he);
-		err = mt76_mcu_send_msg(mdev, MCU_UNI_CMD_BSS_INFO_UPDATE,
+		err = mt76_mcu_send_msg(mdev, MCU_UNI_CMD(BSS_INFO_UPDATE),
 					&he_req, sizeof(he_req), true);
 		if (err < 0)
 			return err;
@@ -1424,7 +1425,7 @@ int mt76_connac_mcu_uni_add_bss(struct mt76_phy *phy,
 	else if (rlm_req.rlm.control_channel > rlm_req.rlm.center_chan)
 		rlm_req.rlm.sco = 3; /* SCB */
 
-	return mt76_mcu_send_msg(mdev, MCU_UNI_CMD_BSS_INFO_UPDATE, &rlm_req,
+	return mt76_mcu_send_msg(mdev, MCU_UNI_CMD(BSS_INFO_UPDATE), &rlm_req,
 				 sizeof(rlm_req), true);
 }
 EXPORT_SYMBOL_GPL(mt76_connac_mcu_uni_add_bss);
@@ -2114,7 +2115,7 @@ int mt76_connac_mcu_update_arp_filter(struct mt76_dev *dev,
 		memcpy(addr, &info->arp_addr_list[i], sizeof(__be32));
 	}
 
-	return mt76_mcu_skb_send_msg(dev, skb, MCU_UNI_CMD_OFFLOAD, true);
+	return mt76_mcu_skb_send_msg(dev, skb, MCU_UNI_CMD(OFFLOAD), true);
 }
 EXPORT_SYMBOL_GPL(mt76_connac_mcu_update_arp_filter);
 
@@ -2220,7 +2221,8 @@ int mt76_connac_mcu_update_gtk_rekey(struct ieee80211_hw *hw,
 	memcpy(gtk_tlv->kck, key->kck, NL80211_KCK_LEN);
 	memcpy(gtk_tlv->replay_ctr, key->replay_ctr, NL80211_REPLAY_CTR_LEN);
 
-	return mt76_mcu_skb_send_msg(phy->dev, skb, MCU_UNI_CMD_OFFLOAD, true);
+	return mt76_mcu_skb_send_msg(phy->dev, skb,
+				     MCU_UNI_CMD(OFFLOAD), true);
 }
 EXPORT_SYMBOL_GPL(mt76_connac_mcu_update_gtk_rekey);
 
@@ -2246,8 +2248,8 @@ mt76_connac_mcu_set_arp_filter(struct mt76_dev *dev, struct ieee80211_vif *vif,
 		},
 	};
 
-	return mt76_mcu_send_msg(dev, MCU_UNI_CMD_OFFLOAD, &req, sizeof(req),
-				 true);
+	return mt76_mcu_send_msg(dev, MCU_UNI_CMD(OFFLOAD), &req,
+				 sizeof(req), true);
 }
 
 static int
@@ -2272,8 +2274,8 @@ mt76_connac_mcu_set_gtk_rekey(struct mt76_dev *dev, struct ieee80211_vif *vif,
 		},
 	};
 
-	return mt76_mcu_send_msg(dev, MCU_UNI_CMD_OFFLOAD, &req, sizeof(req),
-				 true);
+	return mt76_mcu_send_msg(dev, MCU_UNI_CMD(OFFLOAD), &req,
+				 sizeof(req), true);
 }
 
 static int
@@ -2302,8 +2304,8 @@ mt76_connac_mcu_set_suspend_mode(struct mt76_dev *dev,
 		},
 	};
 
-	return mt76_mcu_send_msg(dev, MCU_UNI_CMD_SUSPEND, &req, sizeof(req),
-				 true);
+	return mt76_mcu_send_msg(dev, MCU_UNI_CMD(SUSPEND), &req,
+				 sizeof(req), true);
 }
 
 static int
@@ -2337,7 +2339,7 @@ mt76_connac_mcu_set_wow_pattern(struct mt76_dev *dev,
 	memcpy(ptlv->pattern, pattern->pattern, pattern->pattern_len);
 	memcpy(ptlv->mask, pattern->mask, DIV_ROUND_UP(pattern->pattern_len, 8));
 
-	return mt76_mcu_skb_send_msg(dev, skb, MCU_UNI_CMD_SUSPEND, true);
+	return mt76_mcu_skb_send_msg(dev, skb, MCU_UNI_CMD(SUSPEND), true);
 }
 
 static int
@@ -2389,8 +2391,8 @@ mt76_connac_mcu_set_wow_ctrl(struct mt76_phy *phy, struct ieee80211_vif *vif,
 	else if (mt76_is_sdio(dev))
 		req.wow_ctrl_tlv.wakeup_hif = WOW_GPIO;
 
-	return mt76_mcu_send_msg(dev, MCU_UNI_CMD_SUSPEND, &req, sizeof(req),
-				 true);
+	return mt76_mcu_send_msg(dev, MCU_UNI_CMD(SUSPEND), &req,
+				 sizeof(req), true);
 }
 
 int mt76_connac_mcu_set_hif_suspend(struct mt76_dev *dev, bool suspend)
@@ -2423,8 +2425,8 @@ int mt76_connac_mcu_set_hif_suspend(struct mt76_dev *dev, bool suspend)
 	else if (mt76_is_sdio(dev))
 		req.hdr.hif_type = 0;
 
-	return mt76_mcu_send_msg(dev, MCU_UNI_CMD_HIF_CTRL, &req, sizeof(req),
-				 true);
+	return mt76_mcu_send_msg(dev, MCU_UNI_CMD(HIF_CTRL), &req,
+				 sizeof(req), true);
 }
 EXPORT_SYMBOL_GPL(mt76_connac_mcu_set_hif_suspend);
 
diff --git a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h
index c6b653c3e249..655dfd955310 100644
--- a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h
+++ b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h
@@ -497,13 +497,13 @@ enum {
 #define MCU_CMD_UNI_EXT_ACK			(MCU_CMD_ACK | MCU_CMD_UNI | \
 						 MCU_CMD_QUERY)
 
-#define MCU_UNI_PREFIX				BIT(30)
 #define MCU_CE_PREFIX				BIT(29)
-#define MCU_CMD_MASK				~(MCU_UNI_PREFIX | MCU_CE_PREFIX)
+#define MCU_CMD_MASK				~(MCU_CE_PREFIX)
 
 #define __MCU_CMD_FIELD_ID			GENMASK(7, 0)
 #define __MCU_CMD_FIELD_EXT_ID			GENMASK(15, 8)
 #define __MCU_CMD_FIELD_QUERY			BIT(16)
+#define __MCU_CMD_FIELD_UNI			BIT(17)
 
 #define MCU_CMD(_t)				FIELD_PREP(__MCU_CMD_FIELD_ID,		\
 							   MCU_CMD_##_t)
@@ -511,6 +511,9 @@ enum {
 						 FIELD_PREP(__MCU_CMD_FIELD_EXT_ID,	\
 							    MCU_EXT_CMD_##_t))
 #define MCU_EXT_QUERY(_t)			(MCU_EXT_CMD(_t) | __MCU_CMD_FIELD_QUERY)
+#define MCU_UNI_CMD(_t)				(__MCU_CMD_FIELD_UNI |			\
+						 FIELD_PREP(__MCU_CMD_FIELD_ID,		\
+							    MCU_UNI_CMD_##_t))
 
 enum {
 	MCU_EXT_CMD_EFUSE_ACCESS = 0x01,
@@ -563,12 +566,12 @@ enum {
 };
 
 enum {
-	MCU_UNI_CMD_DEV_INFO_UPDATE = MCU_UNI_PREFIX | 0x01,
-	MCU_UNI_CMD_BSS_INFO_UPDATE = MCU_UNI_PREFIX | 0x02,
-	MCU_UNI_CMD_STA_REC_UPDATE = MCU_UNI_PREFIX | 0x03,
-	MCU_UNI_CMD_SUSPEND = MCU_UNI_PREFIX | 0x05,
-	MCU_UNI_CMD_OFFLOAD = MCU_UNI_PREFIX | 0x06,
-	MCU_UNI_CMD_HIF_CTRL = MCU_UNI_PREFIX | 0x07,
+	MCU_UNI_CMD_DEV_INFO_UPDATE = 0x01,
+	MCU_UNI_CMD_BSS_INFO_UPDATE = 0x02,
+	MCU_UNI_CMD_STA_REC_UPDATE = 0x03,
+	MCU_UNI_CMD_SUSPEND = 0x05,
+	MCU_UNI_CMD_OFFLOAD = 0x06,
+	MCU_UNI_CMD_HIF_CTRL = 0x07,
 };
 
 enum {
diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/main.c b/drivers/net/wireless/mediatek/mt76/mt7921/main.c
index 32e48b7413a1..3effe22f69c0 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7921/main.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7921/main.c
@@ -1332,7 +1332,7 @@ static void mt7921_sta_set_decap_offload(struct ieee80211_hw *hw,
 		clear_bit(MT_WCID_FLAG_HDR_TRANS, &msta->wcid.flags);
 
 	mt76_connac_mcu_sta_update_hdr_trans(&dev->mt76, vif, &msta->wcid,
-					     MCU_UNI_CMD_STA_REC_UPDATE);
+					     MCU_UNI_CMD(STA_REC_UPDATE));
 }
 
 static int mt7921_set_sar_specs(struct ieee80211_hw *hw,
diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7921/mcu.c
index 8550045e9d5c..bbb53b4507e8 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7921/mcu.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7921/mcu.c
@@ -187,12 +187,12 @@ int mt7921_mcu_parse_response(struct mt76_dev *mdev, int cmd,
 		ret = le32_to_cpu(*(__le32 *)skb->data);
 	} else if (cmd == MCU_EXT_CMD(EFUSE_ACCESS)) {
 		ret = mt7921_mcu_parse_eeprom(mdev, skb);
-	} else if (cmd == MCU_UNI_CMD_DEV_INFO_UPDATE ||
-		   cmd == MCU_UNI_CMD_BSS_INFO_UPDATE ||
-		   cmd == MCU_UNI_CMD_STA_REC_UPDATE ||
-		   cmd == MCU_UNI_CMD_HIF_CTRL ||
-		   cmd == MCU_UNI_CMD_OFFLOAD ||
-		   cmd == MCU_UNI_CMD_SUSPEND) {
+	} else if (cmd == MCU_UNI_CMD(DEV_INFO_UPDATE) ||
+		   cmd == MCU_UNI_CMD(BSS_INFO_UPDATE) ||
+		   cmd == MCU_UNI_CMD(STA_REC_UPDATE) ||
+		   cmd == MCU_UNI_CMD(HIF_CTRL) ||
+		   cmd == MCU_UNI_CMD(OFFLOAD) ||
+		   cmd == MCU_UNI_CMD(SUSPEND)) {
 		struct mt7921_mcu_uni_event *event;
 
 		skb_pull(skb, sizeof(*rxd));
@@ -226,16 +226,12 @@ int mt7921_mcu_fill_message(struct mt76_dev *mdev, struct sk_buff *skb,
 	u32 val;
 	u8 seq;
 
-	switch (cmd) {
-	case MCU_UNI_CMD_HIF_CTRL:
-	case MCU_UNI_CMD_SUSPEND:
-	case MCU_UNI_CMD_OFFLOAD:
+	if (cmd == MCU_UNI_CMD(HIF_CTRL) ||
+	    cmd == MCU_UNI_CMD(SUSPEND) ||
+	    cmd == MCU_UNI_CMD(OFFLOAD))
 		mdev->mcu.timeout = HZ / 3;
-		break;
-	default:
+	else
 		mdev->mcu.timeout = 3 * HZ;
-		break;
-	}
 
 	seq = ++dev->mt76.mcu.msg_seq & 0xf;
 	if (!seq)
@@ -244,7 +240,7 @@ int mt7921_mcu_fill_message(struct mt76_dev *mdev, struct sk_buff *skb,
 	if (cmd == MCU_CMD_FW_SCATTER)
 		goto exit;
 
-	txd_len = cmd & MCU_UNI_PREFIX ? sizeof(*uni_txd) : sizeof(*mcu_txd);
+	txd_len = cmd & __MCU_CMD_FIELD_UNI ? sizeof(*uni_txd) : sizeof(*mcu_txd);
 	txd = (__le32 *)skb_push(skb, txd_len);
 
 	val = FIELD_PREP(MT_TXD0_TX_BYTES, skb->len) |
@@ -256,7 +252,7 @@ int mt7921_mcu_fill_message(struct mt76_dev *mdev, struct sk_buff *skb,
 	      FIELD_PREP(MT_TXD1_HDR_FORMAT, MT_HDR_FORMAT_CMD);
 	txd[1] = cpu_to_le32(val);
 
-	if (cmd & MCU_UNI_PREFIX) {
+	if (cmd & __MCU_CMD_FIELD_UNI) {
 		uni_txd = (struct mt7921_uni_txd *)txd;
 		uni_txd->len = cpu_to_le16(skb->len - sizeof(uni_txd->txd));
 		uni_txd->option = MCU_CMD_UNI_EXT_ACK;
@@ -558,7 +554,7 @@ int mt7921_mcu_add_key(struct mt7921_dev *dev, struct ieee80211_vif *vif,
 		return ret;
 
 	return mt76_mcu_skb_send_msg(&dev->mt76, skb,
-				     MCU_UNI_CMD_STA_REC_UPDATE, true);
+				     MCU_UNI_CMD(STA_REC_UPDATE), true);
 }
 
 int mt7921_mcu_uni_tx_ba(struct mt7921_dev *dev,
@@ -1157,7 +1153,7 @@ int mt7921_mcu_uni_bss_ps(struct mt7921_dev *dev, struct ieee80211_vif *vif)
 	if (vif->type != NL80211_IFTYPE_STATION)
 		return -EOPNOTSUPP;
 
-	return mt76_mcu_send_msg(&dev->mt76, MCU_UNI_CMD_BSS_INFO_UPDATE,
+	return mt76_mcu_send_msg(&dev->mt76, MCU_UNI_CMD(BSS_INFO_UPDATE),
 				 &ps_req, sizeof(ps_req), true);
 }
 
@@ -1193,7 +1189,7 @@ mt7921_mcu_uni_bss_bcnft(struct mt7921_dev *dev, struct ieee80211_vif *vif,
 	if (vif->type != NL80211_IFTYPE_STATION)
 		return 0;
 
-	return mt76_mcu_send_msg(&dev->mt76, MCU_UNI_CMD_BSS_INFO_UPDATE,
+	return mt76_mcu_send_msg(&dev->mt76, MCU_UNI_CMD(BSS_INFO_UPDATE),
 				 &bcnft_req, sizeof(bcnft_req), true);
 }
 
@@ -1248,7 +1244,7 @@ int mt7921_mcu_sta_update(struct mt7921_dev *dev, struct ieee80211_sta *sta,
 		.sta = sta,
 		.vif = vif,
 		.enable = enable,
-		.cmd = MCU_UNI_CMD_STA_REC_UPDATE,
+		.cmd = MCU_UNI_CMD(STA_REC_UPDATE),
 		.state = state,
 		.offload_fw = true,
 		.rcpi = to_rcpi(rssi),

From 680a2ead741ad9b479a53adf154ed5eee74d2b9a Mon Sep 17 00:00:00 2001
From: Lorenzo Bianconi <lorenzo@kernel.org>
Date: Thu, 9 Dec 2021 14:06:27 +0100
Subject: [PATCH 53/65] mt76: connac: introduce MCU_CE_CMD macro

Similar to MCU_EXT_CMD, introduce MCU_CE_CMD for CE commands

Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
 .../net/wireless/mediatek/mt76/mt7615/mcu.c   | 16 +++----
 .../wireless/mediatek/mt76/mt76_connac_mcu.c  | 47 ++++++++++--------
 .../wireless/mediatek/mt76/mt76_connac_mcu.h  | 48 ++++++++++---------
 .../net/wireless/mediatek/mt76/mt7921/mcu.c   | 24 +++++-----
 .../wireless/mediatek/mt76/mt7921/testmode.c  |  4 +-
 5 files changed, 73 insertions(+), 66 deletions(-)

diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c
index fcbcfc9f5a04..58be537adb1f 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c
@@ -145,7 +145,7 @@ void mt7615_mcu_fill_msg(struct mt7615_dev *dev, struct sk_buff *skb,
 	mcu_txd->cid = mcu_cmd;
 	mcu_txd->ext_cid = FIELD_GET(__MCU_CMD_FIELD_EXT_ID, cmd);
 
-	if (mcu_txd->ext_cid || (cmd & MCU_CE_PREFIX)) {
+	if (mcu_txd->ext_cid || (cmd & __MCU_CMD_FIELD_CE)) {
 		if (cmd & __MCU_CMD_FIELD_QUERY)
 			mcu_txd->set_query = MCU_Q_QUERY;
 		else
@@ -193,7 +193,7 @@ int mt7615_mcu_parse_response(struct mt76_dev *mdev, int cmd,
 		skb_pull(skb, sizeof(*rxd));
 		event = (struct mt7615_mcu_uni_event *)skb->data;
 		ret = le32_to_cpu(event->status);
-	} else if (cmd == MCU_CMD_REG_READ) {
+	} else if (cmd == MCU_CE_QUERY(REG_READ)) {
 		struct mt7615_mcu_reg_event *event;
 
 		skb_pull(skb, sizeof(*rxd));
@@ -2737,13 +2737,13 @@ int mt7615_mcu_set_bss_pm(struct mt7615_dev *dev, struct ieee80211_vif *vif,
 	if (vif->type != NL80211_IFTYPE_STATION)
 		return 0;
 
-	err = mt76_mcu_send_msg(&dev->mt76, MCU_CMD_SET_BSS_ABORT, &req_hdr,
-				sizeof(req_hdr), false);
+	err = mt76_mcu_send_msg(&dev->mt76, MCU_CE_CMD(SET_BSS_ABORT),
+				&req_hdr, sizeof(req_hdr), false);
 	if (err < 0 || !enable)
 		return err;
 
-	return mt76_mcu_send_msg(&dev->mt76, MCU_CMD_SET_BSS_CONNECTED, &req,
-				 sizeof(req), false);
+	return mt76_mcu_send_msg(&dev->mt76, MCU_CE_CMD(SET_BSS_CONNECTED),
+				 &req, sizeof(req), false);
 }
 
 int mt7615_mcu_set_roc(struct mt7615_phy *phy, struct ieee80211_vif *vif,
@@ -2762,6 +2762,6 @@ int mt7615_mcu_set_roc(struct mt7615_phy *phy, struct ieee80211_vif *vif,
 
 	phy->roc_grant = false;
 
-	return mt76_mcu_send_msg(&dev->mt76, MCU_CMD_SET_ROC, &req,
-				 sizeof(req), false);
+	return mt76_mcu_send_msg(&dev->mt76, MCU_CE_CMD(SET_ROC),
+				 &req, sizeof(req), false);
 }
diff --git a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c
index 4a693368a4bf..71896e56256e 100644
--- a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c
+++ b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c
@@ -160,7 +160,8 @@ int mt76_connac_mcu_set_channel_domain(struct mt76_phy *phy)
 
 	memcpy(__skb_push(skb, sizeof(hdr)), &hdr, sizeof(hdr));
 
-	return mt76_mcu_skb_send_msg(dev, skb, MCU_CMD_SET_CHAN_DOMAIN, false);
+	return mt76_mcu_skb_send_msg(dev, skb, MCU_CE_CMD(SET_CHAN_DOMAIN),
+				     false);
 }
 EXPORT_SYMBOL_GPL(mt76_connac_mcu_set_channel_domain);
 
@@ -198,8 +199,8 @@ int mt76_connac_mcu_set_vif_ps(struct mt76_dev *dev, struct ieee80211_vif *vif)
 	if (vif->type != NL80211_IFTYPE_STATION)
 		return -EOPNOTSUPP;
 
-	return mt76_mcu_send_msg(dev, MCU_CMD_SET_PS_PROFILE, &req,
-				 sizeof(req), false);
+	return mt76_mcu_send_msg(dev, MCU_CE_CMD(SET_PS_PROFILE),
+				 &req, sizeof(req), false);
 }
 EXPORT_SYMBOL_GPL(mt76_connac_mcu_set_vif_ps);
 
@@ -1519,7 +1520,8 @@ int mt76_connac_mcu_hw_scan(struct mt76_phy *phy, struct ieee80211_vif *vif,
 		req->scan_func |= SCAN_FUNC_RANDOM_MAC;
 	}
 
-	err = mt76_mcu_skb_send_msg(mdev, skb, MCU_CMD_START_HW_SCAN, false);
+	err = mt76_mcu_skb_send_msg(mdev, skb, MCU_CE_CMD(START_HW_SCAN),
+				    false);
 	if (err < 0)
 		clear_bit(MT76_HW_SCANNING, &phy->state);
 
@@ -1547,8 +1549,8 @@ int mt76_connac_mcu_cancel_hw_scan(struct mt76_phy *phy,
 		ieee80211_scan_completed(phy->hw, &info);
 	}
 
-	return mt76_mcu_send_msg(phy->dev, MCU_CMD_CANCEL_HW_SCAN, &req,
-				 sizeof(req), false);
+	return mt76_mcu_send_msg(phy->dev, MCU_CE_CMD(CANCEL_HW_SCAN),
+				 &req, sizeof(req), false);
 }
 EXPORT_SYMBOL_GPL(mt76_connac_mcu_cancel_hw_scan);
 
@@ -1634,7 +1636,8 @@ int mt76_connac_mcu_sched_scan_req(struct mt76_phy *phy,
 		memcpy(skb_put(skb, sreq->ie_len), sreq->ie, sreq->ie_len);
 	}
 
-	return mt76_mcu_skb_send_msg(mdev, skb, MCU_CMD_SCHED_SCAN_REQ, false);
+	return mt76_mcu_skb_send_msg(mdev, skb, MCU_CE_CMD(SCHED_SCAN_REQ),
+				     false);
 }
 EXPORT_SYMBOL_GPL(mt76_connac_mcu_sched_scan_req);
 
@@ -1654,8 +1657,8 @@ int mt76_connac_mcu_sched_scan_enable(struct mt76_phy *phy,
 	else
 		clear_bit(MT76_HW_SCHED_SCANNING, &phy->state);
 
-	return mt76_mcu_send_msg(phy->dev, MCU_CMD_SCHED_SCAN_ENABLE, &req,
-				 sizeof(req), false);
+	return mt76_mcu_send_msg(phy->dev, MCU_CE_CMD(SCHED_SCAN_ENABLE),
+				 &req, sizeof(req), false);
 }
 EXPORT_SYMBOL_GPL(mt76_connac_mcu_sched_scan_enable);
 
@@ -1667,8 +1670,8 @@ int mt76_connac_mcu_chip_config(struct mt76_dev *dev)
 
 	memcpy(req.data, "assert", 7);
 
-	return mt76_mcu_send_msg(dev, MCU_CMD_CHIP_CONFIG, &req, sizeof(req),
-				 false);
+	return mt76_mcu_send_msg(dev, MCU_CE_CMD(CHIP_CONFIG),
+				 &req, sizeof(req), false);
 }
 EXPORT_SYMBOL_GPL(mt76_connac_mcu_chip_config);
 
@@ -1680,8 +1683,8 @@ int mt76_connac_mcu_set_deep_sleep(struct mt76_dev *dev, bool enable)
 
 	snprintf(req.data, sizeof(req.data), "KeepFullPwr %d", !enable);
 
-	return mt76_mcu_send_msg(dev, MCU_CMD_CHIP_CONFIG, &req, sizeof(req),
-				 false);
+	return mt76_mcu_send_msg(dev, MCU_CE_CMD(CHIP_CONFIG),
+				 &req, sizeof(req), false);
 }
 EXPORT_SYMBOL_GPL(mt76_connac_mcu_set_deep_sleep);
 
@@ -1783,8 +1786,8 @@ int mt76_connac_mcu_get_nic_capability(struct mt76_phy *phy)
 	struct sk_buff *skb;
 	int ret, i;
 
-	ret = mt76_mcu_send_and_get_msg(phy->dev, MCU_CMD_GET_NIC_CAPAB, NULL,
-					0, true, &skb);
+	ret = mt76_mcu_send_and_get_msg(phy->dev, MCU_CE_CMD(GET_NIC_CAPAB),
+					NULL, 0, true, &skb);
 	if (ret)
 		return ret;
 
@@ -2042,7 +2045,8 @@ mt76_connac_mcu_rate_txpower_band(struct mt76_phy *phy,
 		memcpy(skb->data, &tx_power_tlv, sizeof(tx_power_tlv));
 
 		err = mt76_mcu_skb_send_msg(dev, skb,
-					    MCU_CMD_SET_RATE_TX_POWER, false);
+					    MCU_CE_CMD(SET_RATE_TX_POWER),
+					    false);
 		if (err < 0)
 			return err;
 	}
@@ -2134,8 +2138,8 @@ int mt76_connac_mcu_set_p2p_oppps(struct ieee80211_hw *hw,
 		.bss_idx = mvif->idx,
 	};
 
-	return mt76_mcu_send_msg(phy->dev, MCU_CMD_SET_P2P_OPPPS, &req,
-				 sizeof(req), false);
+	return mt76_mcu_send_msg(phy->dev, MCU_CE_CMD(SET_P2P_OPPPS),
+				 &req, sizeof(req), false);
 }
 EXPORT_SYMBOL_GPL(mt76_connac_mcu_set_p2p_oppps);
 
@@ -2461,8 +2465,8 @@ u32 mt76_connac_mcu_reg_rr(struct mt76_dev *dev, u32 offset)
 		.addr = cpu_to_le32(offset),
 	};
 
-	return mt76_mcu_send_msg(dev, MCU_CMD_REG_READ, &req, sizeof(req),
-				 true);
+	return mt76_mcu_send_msg(dev, MCU_CE_QUERY(REG_READ), &req,
+				 sizeof(req), true);
 }
 EXPORT_SYMBOL_GPL(mt76_connac_mcu_reg_rr);
 
@@ -2476,7 +2480,8 @@ void mt76_connac_mcu_reg_wr(struct mt76_dev *dev, u32 offset, u32 val)
 		.val = cpu_to_le32(val),
 	};
 
-	mt76_mcu_send_msg(dev, MCU_CMD_REG_WRITE, &req, sizeof(req), false);
+	mt76_mcu_send_msg(dev, MCU_CE_CMD(REG_WRITE), &req,
+			  sizeof(req), false);
 }
 EXPORT_SYMBOL_GPL(mt76_connac_mcu_reg_wr);
 
diff --git a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h
index 655dfd955310..039e228e0435 100644
--- a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h
+++ b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h
@@ -497,13 +497,11 @@ enum {
 #define MCU_CMD_UNI_EXT_ACK			(MCU_CMD_ACK | MCU_CMD_UNI | \
 						 MCU_CMD_QUERY)
 
-#define MCU_CE_PREFIX				BIT(29)
-#define MCU_CMD_MASK				~(MCU_CE_PREFIX)
-
 #define __MCU_CMD_FIELD_ID			GENMASK(7, 0)
 #define __MCU_CMD_FIELD_EXT_ID			GENMASK(15, 8)
 #define __MCU_CMD_FIELD_QUERY			BIT(16)
 #define __MCU_CMD_FIELD_UNI			BIT(17)
+#define __MCU_CMD_FIELD_CE			BIT(18)
 
 #define MCU_CMD(_t)				FIELD_PREP(__MCU_CMD_FIELD_ID,		\
 							   MCU_CMD_##_t)
@@ -514,6 +512,10 @@ enum {
 #define MCU_UNI_CMD(_t)				(__MCU_CMD_FIELD_UNI |			\
 						 FIELD_PREP(__MCU_CMD_FIELD_ID,		\
 							    MCU_UNI_CMD_##_t))
+#define MCU_CE_CMD(_t)				(__MCU_CMD_FIELD_CE |			\
+						 FIELD_PREP(__MCU_CMD_FIELD_ID,		\
+							   MCU_CE_CMD_##_t))
+#define MCU_CE_QUERY(_t)			(MCU_CE_CMD(_t) | __MCU_CMD_FIELD_QUERY)
 
 enum {
 	MCU_EXT_CMD_EFUSE_ACCESS = 0x01,
@@ -590,26 +592,26 @@ enum {
 
 /* offload mcu commands */
 enum {
-	MCU_CMD_TEST_CTRL = MCU_CE_PREFIX | 0x01,
-	MCU_CMD_START_HW_SCAN = MCU_CE_PREFIX | 0x03,
-	MCU_CMD_SET_PS_PROFILE = MCU_CE_PREFIX | 0x05,
-	MCU_CMD_SET_CHAN_DOMAIN = MCU_CE_PREFIX | 0x0f,
-	MCU_CMD_SET_BSS_CONNECTED = MCU_CE_PREFIX | 0x16,
-	MCU_CMD_SET_BSS_ABORT = MCU_CE_PREFIX | 0x17,
-	MCU_CMD_CANCEL_HW_SCAN = MCU_CE_PREFIX | 0x1b,
-	MCU_CMD_SET_ROC = MCU_CE_PREFIX | 0x1d,
-	MCU_CMD_SET_P2P_OPPPS = MCU_CE_PREFIX | 0x33,
-	MCU_CMD_SET_RATE_TX_POWER = MCU_CE_PREFIX | 0x5d,
-	MCU_CMD_SCHED_SCAN_ENABLE = MCU_CE_PREFIX | 0x61,
-	MCU_CMD_SCHED_SCAN_REQ = MCU_CE_PREFIX | 0x62,
-	MCU_CMD_GET_NIC_CAPAB = MCU_CE_PREFIX | 0x8a,
-	MCU_CMD_SET_MU_EDCA_PARMS = MCU_CE_PREFIX | 0xb0,
-	MCU_CMD_REG_WRITE = MCU_CE_PREFIX | 0xc0,
-	MCU_CMD_REG_READ = MCU_CE_PREFIX | __MCU_CMD_FIELD_QUERY | 0xc0,
-	MCU_CMD_CHIP_CONFIG = MCU_CE_PREFIX | 0xca,
-	MCU_CMD_FWLOG_2_HOST = MCU_CE_PREFIX | 0xc5,
-	MCU_CMD_GET_WTBL = MCU_CE_PREFIX | 0xcd,
-	MCU_CMD_GET_TXPWR = MCU_CE_PREFIX | 0xd0,
+	MCU_CE_CMD_TEST_CTRL = 0x01,
+	MCU_CE_CMD_START_HW_SCAN = 0x03,
+	MCU_CE_CMD_SET_PS_PROFILE = 0x05,
+	MCU_CE_CMD_SET_CHAN_DOMAIN = 0x0f,
+	MCU_CE_CMD_SET_BSS_CONNECTED = 0x16,
+	MCU_CE_CMD_SET_BSS_ABORT = 0x17,
+	MCU_CE_CMD_CANCEL_HW_SCAN = 0x1b,
+	MCU_CE_CMD_SET_ROC = 0x1d,
+	MCU_CE_CMD_SET_P2P_OPPPS = 0x33,
+	MCU_CE_CMD_SET_RATE_TX_POWER = 0x5d,
+	MCU_CE_CMD_SCHED_SCAN_ENABLE = 0x61,
+	MCU_CE_CMD_SCHED_SCAN_REQ = 0x62,
+	MCU_CE_CMD_GET_NIC_CAPAB = 0x8a,
+	MCU_CE_CMD_SET_MU_EDCA_PARMS = 0xb0,
+	MCU_CE_CMD_REG_WRITE = 0xc0,
+	MCU_CE_CMD_REG_READ = 0xc0,
+	MCU_CE_CMD_CHIP_CONFIG = 0xca,
+	MCU_CE_CMD_FWLOG_2_HOST = 0xc5,
+	MCU_CE_CMD_GET_WTBL = 0xcd,
+	MCU_CE_CMD_GET_TXPWR = 0xd0,
 };
 
 enum {
diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7921/mcu.c
index bbb53b4507e8..7f04af865046 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7921/mcu.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7921/mcu.c
@@ -163,8 +163,8 @@ mt7921_mcu_parse_eeprom(struct mt76_dev *dev, struct sk_buff *skb)
 int mt7921_mcu_parse_response(struct mt76_dev *mdev, int cmd,
 			      struct sk_buff *skb, int seq)
 {
+	int mcu_cmd = FIELD_GET(__MCU_CMD_FIELD_ID, cmd);
 	struct mt7921_mcu_rxd *rxd;
-	int mcu_cmd = cmd & MCU_CMD_MASK;
 	int ret = 0;
 
 	if (!skb) {
@@ -201,7 +201,7 @@ int mt7921_mcu_parse_response(struct mt76_dev *mdev, int cmd,
 		/* skip invalid event */
 		if (mcu_cmd != event->cid)
 			ret = -EAGAIN;
-	} else if (cmd == MCU_CMD_REG_READ) {
+	} else if (cmd == MCU_CE_QUERY(REG_READ)) {
 		struct mt7921_mcu_reg_event *event;
 
 		skb_pull(skb, sizeof(*rxd));
@@ -274,7 +274,7 @@ int mt7921_mcu_fill_message(struct mt76_dev *mdev, struct sk_buff *skb,
 	mcu_txd->s2d_index = MCU_S2D_H2N;
 	mcu_txd->ext_cid = FIELD_GET(__MCU_CMD_FIELD_EXT_ID, cmd);
 
-	if (mcu_txd->ext_cid || (cmd & MCU_CE_PREFIX)) {
+	if (mcu_txd->ext_cid || (cmd & __MCU_CMD_FIELD_CE)) {
 		if (cmd & __MCU_CMD_FIELD_QUERY)
 			mcu_txd->set_query = MCU_Q_QUERY;
 		else
@@ -894,8 +894,8 @@ int mt7921_mcu_fw_log_2_host(struct mt7921_dev *dev, u8 ctrl)
 		.ctrl_val = ctrl
 	};
 
-	return mt76_mcu_send_msg(&dev->mt76, MCU_CMD_FWLOG_2_HOST, &data,
-				 sizeof(data), false);
+	return mt76_mcu_send_msg(&dev->mt76, MCU_CE_CMD(FWLOG_2_HOST),
+				 &data, sizeof(data), false);
 }
 
 int mt7921_run_firmware(struct mt7921_dev *dev)
@@ -1020,8 +1020,8 @@ int mt7921_mcu_set_tx(struct mt7921_dev *dev, struct ieee80211_vif *vif)
 		e->timer = q->mu_edca_timer;
 	}
 
-	return mt76_mcu_send_msg(&dev->mt76, MCU_CMD_SET_MU_EDCA_PARMS, &req_mu,
-				 sizeof(req_mu), false);
+	return mt76_mcu_send_msg(&dev->mt76, MCU_CE_CMD(SET_MU_EDCA_PARMS),
+				 &req_mu, sizeof(req_mu), false);
 }
 
 int mt7921_mcu_set_chan_info(struct mt7921_phy *phy, int cmd)
@@ -1225,13 +1225,13 @@ mt7921_mcu_set_bss_pm(struct mt7921_dev *dev, struct ieee80211_vif *vif,
 	if (vif->type != NL80211_IFTYPE_STATION)
 		return 0;
 
-	err = mt76_mcu_send_msg(&dev->mt76, MCU_CMD_SET_BSS_ABORT, &req_hdr,
-				sizeof(req_hdr), false);
+	err = mt76_mcu_send_msg(&dev->mt76, MCU_CE_CMD(SET_BSS_ABORT),
+				&req_hdr, sizeof(req_hdr), false);
 	if (err < 0 || !enable)
 		return err;
 
-	return mt76_mcu_send_msg(&dev->mt76, MCU_CMD_SET_BSS_CONNECTED, &req,
-				 sizeof(req), false);
+	return mt76_mcu_send_msg(&dev->mt76, MCU_CE_CMD(SET_BSS_CONNECTED),
+				 &req, sizeof(req), false);
 }
 
 int mt7921_mcu_sta_update(struct mt7921_dev *dev, struct ieee80211_sta *sta,
@@ -1341,7 +1341,7 @@ int mt7921_get_txpwr_info(struct mt7921_dev *dev, struct mt7921_txpwr *txpwr)
 	struct sk_buff *skb;
 	int ret;
 
-	ret = mt76_mcu_send_and_get_msg(&dev->mt76, MCU_CMD_GET_TXPWR,
+	ret = mt76_mcu_send_and_get_msg(&dev->mt76, MCU_CE_CMD(GET_TXPWR),
 					&req, sizeof(req), true, &skb);
 	if (ret)
 		return ret;
diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/testmode.c b/drivers/net/wireless/mediatek/mt76/mt7921/testmode.c
index 8bd43879dd6f..bdec8684ce94 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7921/testmode.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7921/testmode.c
@@ -66,7 +66,7 @@ mt7921_tm_set(struct mt7921_dev *dev, struct mt7921_tm_cmd *req)
 	if (!mt76_testmode_enabled(phy))
 		goto out;
 
-	ret = mt76_mcu_send_msg(&dev->mt76, MCU_CMD_TEST_CTRL, &cmd,
+	ret = mt76_mcu_send_msg(&dev->mt76, MCU_CE_CMD(TEST_CTRL), &cmd,
 				sizeof(cmd), false);
 	if (ret)
 		goto out;
@@ -95,7 +95,7 @@ mt7921_tm_query(struct mt7921_dev *dev, struct mt7921_tm_cmd *req,
 	struct sk_buff *skb;
 	int ret;
 
-	ret = mt76_mcu_send_and_get_msg(&dev->mt76, MCU_CMD_TEST_CTRL,
+	ret = mt76_mcu_send_and_get_msg(&dev->mt76, MCU_CE_CMD(TEST_CTRL),
 					&cmd, sizeof(cmd), true, &skb);
 	if (ret)
 		goto out;

From ffc2198d7b81c282386430e32f27df08c08b52cb Mon Sep 17 00:00:00 2001
From: Lorenzo Bianconi <lorenzo@kernel.org>
Date: Thu, 9 Dec 2021 14:06:28 +0100
Subject: [PATCH 54/65] mt76: connac: rely on MCU_CMD macro

Similar to mt7915 driver, rely on MCU_CMD macro and do not command
definitions directly

Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
 drivers/net/wireless/mediatek/mt76/mt7615/mcu.c  | 12 ++++++------
 .../net/wireless/mediatek/mt76/mt7615/usb_mcu.c  |  2 +-
 .../net/wireless/mediatek/mt76/mt76_connac_mcu.c | 16 ++++++++--------
 drivers/net/wireless/mediatek/mt76/mt7921/mcu.c  | 10 +++++-----
 .../net/wireless/mediatek/mt76/mt7921/pci_mcu.c  |  2 +-
 .../net/wireless/mediatek/mt76/mt7921/sdio_mcu.c |  2 +-
 6 files changed, 22 insertions(+), 22 deletions(-)

diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c
index 58be537adb1f..3a6fa6c8d471 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c
@@ -106,7 +106,7 @@ void mt7615_mcu_fill_msg(struct mt7615_dev *dev, struct sk_buff *skb,
 	txd_len = cmd & __MCU_CMD_FIELD_UNI ? sizeof(*uni_txd) : sizeof(*mcu_txd);
 	txd = (__le32 *)skb_push(skb, txd_len);
 
-	if (cmd != MCU_CMD_FW_SCATTER) {
+	if (cmd != MCU_CMD(FW_SCATTER)) {
 		q_idx = MT_TX_MCU_PORT_RX_Q0;
 		pkt_fmt = MT_TX_TYPE_CMD;
 	} else {
@@ -173,7 +173,7 @@ int mt7615_mcu_parse_response(struct mt76_dev *mdev, int cmd,
 	if (seq != rxd->seq)
 		return -EAGAIN;
 
-	if (cmd == MCU_CMD_PATCH_SEM_CONTROL) {
+	if (cmd == MCU_CMD(PATCH_SEM_CONTROL)) {
 		skb_pull(skb, sizeof(*rxd) - 4);
 		ret = *skb->data;
 	} else if (cmd == MCU_EXT_CMD(THERMAL_CTRL)) {
@@ -1377,7 +1377,7 @@ static const struct mt7615_mcu_ops uni_update_ops = {
 
 int mt7615_mcu_restart(struct mt76_dev *dev)
 {
-	return mt76_mcu_send_msg(dev, MCU_CMD_RESTART_DL_REQ, NULL, 0, true);
+	return mt76_mcu_send_msg(dev, MCU_CMD(RESTART_DL_REQ), NULL, 0, true);
 }
 EXPORT_SYMBOL_GPL(mt7615_mcu_restart);
 
@@ -1423,7 +1423,7 @@ static int mt7615_load_patch(struct mt7615_dev *dev, u32 addr, const char *name)
 		goto out;
 	}
 
-	ret = mt76_mcu_send_firmware(&dev->mt76, MCU_CMD_FW_SCATTER,
+	ret = mt76_mcu_send_firmware(&dev->mt76, MCU_CMD(FW_SCATTER),
 				     fw->data + sizeof(*hdr), len);
 	if (ret) {
 		dev_err(dev->mt76.dev, "Failed to send firmware to device\n");
@@ -1486,7 +1486,7 @@ mt7615_mcu_send_ram_firmware(struct mt7615_dev *dev,
 			return err;
 		}
 
-		err = mt76_mcu_send_firmware(&dev->mt76, MCU_CMD_FW_SCATTER,
+		err = mt76_mcu_send_firmware(&dev->mt76, MCU_CMD(FW_SCATTER),
 					     data + offset, len);
 		if (err) {
 			dev_err(dev->mt76.dev, "Failed to send firmware to device\n");
@@ -1734,7 +1734,7 @@ static int mt7663_load_n9(struct mt7615_dev *dev, const char *name)
 			goto out;
 		}
 
-		ret = mt76_mcu_send_firmware(&dev->mt76, MCU_CMD_FW_SCATTER,
+		ret = mt76_mcu_send_firmware(&dev->mt76, MCU_CMD(FW_SCATTER),
 					     fw->data + offset, len);
 		if (ret) {
 			dev_err(dev->mt76.dev, "Failed to send firmware\n");
diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/usb_mcu.c b/drivers/net/wireless/mediatek/mt76/mt7615/usb_mcu.c
index 028ff432d811..0ebb4c3c336a 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7615/usb_mcu.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7615/usb_mcu.c
@@ -21,7 +21,7 @@ mt7663u_mcu_send_message(struct mt76_dev *mdev, struct sk_buff *skb,
 	int ret, ep, len, pad;
 
 	mt7615_mcu_fill_msg(dev, skb, cmd, seq);
-	if (cmd != MCU_CMD_FW_SCATTER)
+	if (cmd != MCU_CMD(FW_SCATTER))
 		ep = MT_EP_OUT_INBAND_CMD;
 	else
 		ep = MT_EP_OUT_AC_BE;
diff --git a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c
index 71896e56256e..93480f448d85 100644
--- a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c
+++ b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c
@@ -13,8 +13,8 @@ int mt76_connac_mcu_start_firmware(struct mt76_dev *dev, u32 addr, u32 option)
 		.addr = cpu_to_le32(addr),
 	};
 
-	return mt76_mcu_send_msg(dev, MCU_CMD_FW_START_REQ, &req, sizeof(req),
-				 true);
+	return mt76_mcu_send_msg(dev, MCU_CMD(FW_START_REQ), &req,
+				 sizeof(req), true);
 }
 EXPORT_SYMBOL_GPL(mt76_connac_mcu_start_firmware);
 
@@ -27,8 +27,8 @@ int mt76_connac_mcu_patch_sem_ctrl(struct mt76_dev *dev, bool get)
 		.op = cpu_to_le32(op),
 	};
 
-	return mt76_mcu_send_msg(dev, MCU_CMD_PATCH_SEM_CONTROL, &req,
-				 sizeof(req), true);
+	return mt76_mcu_send_msg(dev, MCU_CMD(PATCH_SEM_CONTROL),
+				 &req, sizeof(req), true);
 }
 EXPORT_SYMBOL_GPL(mt76_connac_mcu_patch_sem_ctrl);
 
@@ -41,8 +41,8 @@ int mt76_connac_mcu_start_patch(struct mt76_dev *dev)
 		.check_crc = 0,
 	};
 
-	return mt76_mcu_send_msg(dev, MCU_CMD_PATCH_FINISH_REQ, &req,
-				 sizeof(req), true);
+	return mt76_mcu_send_msg(dev, MCU_CMD(PATCH_FINISH_REQ),
+				 &req, sizeof(req), true);
 }
 EXPORT_SYMBOL_GPL(mt76_connac_mcu_start_patch);
 
@@ -64,9 +64,9 @@ int mt76_connac_mcu_init_download(struct mt76_dev *dev, u32 addr, u32 len,
 
 	if (is_mt7921(dev) &&
 	    (req.addr == cpu_to_le32(MCU_PATCH_ADDRESS) || addr == 0x900000))
-		cmd = MCU_CMD_PATCH_START_REQ;
+		cmd = MCU_CMD(PATCH_START_REQ);
 	else
-		cmd = MCU_CMD_TARGET_ADDRESS_LEN_REQ;
+		cmd = MCU_CMD(TARGET_ADDRESS_LEN_REQ);
 
 	return mt76_mcu_send_msg(dev, cmd, &req, sizeof(req), true);
 }
diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7921/mcu.c
index 7f04af865046..06a742e76bc1 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7921/mcu.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7921/mcu.c
@@ -179,7 +179,7 @@ int mt7921_mcu_parse_response(struct mt76_dev *mdev, int cmd,
 	if (seq != rxd->seq)
 		return -EAGAIN;
 
-	if (cmd == MCU_CMD_PATCH_SEM_CONTROL) {
+	if (cmd == MCU_CMD(PATCH_SEM_CONTROL)) {
 		skb_pull(skb, sizeof(*rxd) - 4);
 		ret = *skb->data;
 	} else if (cmd == MCU_EXT_CMD(THERMAL_CTRL)) {
@@ -237,7 +237,7 @@ int mt7921_mcu_fill_message(struct mt76_dev *mdev, struct sk_buff *skb,
 	if (!seq)
 		seq = ++dev->mt76.mcu.msg_seq & 0xf;
 
-	if (cmd == MCU_CMD_FW_SCATTER)
+	if (cmd == MCU_CMD(FW_SCATTER))
 		goto exit;
 
 	txd_len = cmd & __MCU_CMD_FIELD_UNI ? sizeof(*uni_txd) : sizeof(*mcu_txd);
@@ -589,7 +589,7 @@ int mt7921_mcu_restart(struct mt76_dev *dev)
 		.power_mode = 1,
 	};
 
-	return mt76_mcu_send_msg(dev, MCU_CMD_NIC_POWER_CTRL, &req,
+	return mt76_mcu_send_msg(dev, MCU_CMD(NIC_POWER_CTRL), &req,
 				 sizeof(req), false);
 }
 EXPORT_SYMBOL_GPL(mt7921_mcu_restart);
@@ -695,7 +695,7 @@ static int mt7921_load_patch(struct mt7921_dev *dev)
 			goto out;
 		}
 
-		ret = __mt76_mcu_send_firmware(&dev->mt76, MCU_CMD_FW_SCATTER,
+		ret = __mt76_mcu_send_firmware(&dev->mt76, MCU_CMD(FW_SCATTER),
 					       dl, len, max_len);
 		if (ret) {
 			dev_err(dev->mt76.dev, "Failed to send patch\n");
@@ -780,7 +780,7 @@ mt7921_mcu_send_ram_firmware(struct mt7921_dev *dev,
 			return err;
 		}
 
-		err = __mt76_mcu_send_firmware(&dev->mt76, MCU_CMD_FW_SCATTER,
+		err = __mt76_mcu_send_firmware(&dev->mt76, MCU_CMD(FW_SCATTER),
 					       data + offset, len, max_len);
 		if (err) {
 			dev_err(dev->mt76.dev, "Failed to send firmware.\n");
diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/pci_mcu.c b/drivers/net/wireless/mediatek/mt76/mt7921/pci_mcu.c
index 7b34c7f2ab3a..a020352122a1 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7921/pci_mcu.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7921/pci_mcu.c
@@ -30,7 +30,7 @@ mt7921_mcu_send_message(struct mt76_dev *mdev, struct sk_buff *skb,
 	if (ret)
 		return ret;
 
-	if (cmd == MCU_CMD_FW_SCATTER)
+	if (cmd == MCU_CMD(FW_SCATTER))
 		txq = MT_MCUQ_FWDL;
 
 	return mt76_tx_queue_skb_raw(dev, mdev->q_mcu[txq], skb, 0);
diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/sdio_mcu.c b/drivers/net/wireless/mediatek/mt76/mt7921/sdio_mcu.c
index 437cddad9a90..d20f2ff01be1 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7921/sdio_mcu.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7921/sdio_mcu.c
@@ -33,7 +33,7 @@ mt7921s_mcu_send_message(struct mt76_dev *mdev, struct sk_buff *skb,
 	if (ret)
 		return ret;
 
-	if (cmd == MCU_CMD_FW_SCATTER)
+	if (cmd == MCU_CMD(FW_SCATTER))
 		type = MT7921_SDIO_FWDL;
 
 	mt7921_skb_add_sdio_hdr(skb, type);

From 5562d5f6c71b0a4c93a7280b7de8710c2eb6b35d Mon Sep 17 00:00:00 2001
From: Lorenzo Bianconi <lorenzo@kernel.org>
Date: Thu, 9 Dec 2021 14:06:29 +0100
Subject: [PATCH 55/65] mt76: mt7915: rely on mt76_connac definitions

Remove duplicated mcu definitions in mt7915 mcu.h and reused connac
ones.

Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
 .../net/wireless/mediatek/mt76/mt7615/mcu.c   |   4 +-
 .../net/wireless/mediatek/mt76/mt7615/mcu.h   | 127 ---
 .../wireless/mediatek/mt76/mt76_connac_mcu.h  | 400 ++++++++-
 .../net/wireless/mediatek/mt76/mt7915/mcu.c   |  17 +-
 .../net/wireless/mediatek/mt76/mt7915/mcu.h   | 796 +-----------------
 .../wireless/mediatek/mt76/mt7915/mt7915.h    |  14 -
 .../net/wireless/mediatek/mt76/mt7921/mcu.h   | 128 ---
 7 files changed, 411 insertions(+), 1075 deletions(-)

diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c
index 3a6fa6c8d471..759dcf0e6783 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c
@@ -821,7 +821,7 @@ mt7615_mcu_bss_basic_tlv(struct sk_buff *skb, struct ieee80211_vif *vif,
 
 	bss = (struct bss_info_basic *)tlv;
 	bss->network_type = cpu_to_le32(type);
-	bss->bmc_tx_wlan_idx = wlan_idx;
+	bss->bmc_wcid_lo = wlan_idx;
 	bss->wmm_idx = mvif->mt76.wmm_idx;
 	bss->active = enable;
 
@@ -1622,7 +1622,7 @@ static int mt7615_load_firmware(struct mt7615_dev *dev)
 
 	if (!mt76_poll_msec(dev, MT_TOP_MISC2, MT_TOP_MISC2_FW_STATE,
 			    FIELD_PREP(MT_TOP_MISC2_FW_STATE,
-				       FW_STATE_CR4_RDY), 500)) {
+				       FW_STATE_RDY), 500)) {
 		dev_err(dev->mt76.dev, "Timeout for initializing firmware\n");
 		return -EIO;
 	}
diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/mcu.h b/drivers/net/wireless/mediatek/mt76/mt7615/mcu.h
index 98c383e400a1..47863ae9f30b 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7615/mcu.h
+++ b/drivers/net/wireless/mediatek/mt76/mt7615/mcu.h
@@ -76,35 +76,6 @@ struct mt7615_uni_txd {
 	u8 reserved2[4];
 } __packed __aligned(4);
 
-/* event table */
-enum {
-	MCU_EVENT_TARGET_ADDRESS_LEN = 0x01,
-	MCU_EVENT_FW_START = 0x01,
-	MCU_EVENT_GENERIC = 0x01,
-	MCU_EVENT_ACCESS_REG = 0x02,
-	MCU_EVENT_MT_PATCH_SEM = 0x04,
-	MCU_EVENT_REG_ACCESS = 0x05,
-	MCU_EVENT_SCAN_DONE = 0x0d,
-	MCU_EVENT_ROC = 0x10,
-	MCU_EVENT_BSS_ABSENCE  = 0x11,
-	MCU_EVENT_BSS_BEACON_LOSS = 0x13,
-	MCU_EVENT_CH_PRIVILEGE = 0x18,
-	MCU_EVENT_SCHED_SCAN_DONE = 0x23,
-	MCU_EVENT_EXT = 0xed,
-	MCU_EVENT_RESTART_DL = 0xef,
-	MCU_EVENT_COREDUMP = 0xf0,
-};
-
-/* ext event table */
-enum {
-	MCU_EXT_EVENT_PS_SYNC = 0x5,
-	MCU_EXT_EVENT_FW_LOG_2_HOST = 0x13,
-	MCU_EXT_EVENT_THERMAL_PROTECT = 0x22,
-	MCU_EXT_EVENT_ASSERT_DUMP = 0x23,
-	MCU_EXT_EVENT_RDD_REPORT = 0x3a,
-	MCU_EXT_EVENT_CSA_NOTIFY = 0x4f,
-};
-
 enum {
     MT_SKU_CCK_1_2 = 0,
     MT_SKU_CCK_55_11,
@@ -233,20 +204,6 @@ struct mt7615_mcu_rdd_report {
 #define MCU_PQ_ID(p, q)		(((p) << 15) | ((q) << 10))
 #define MCU_PKT_ID		0xa0
 
-enum {
-	MCU_Q_QUERY,
-	MCU_Q_SET,
-	MCU_Q_RESERVED,
-	MCU_Q_NA
-};
-
-enum {
-	MCU_S2D_H2N,
-	MCU_S2D_C2N,
-	MCU_S2D_H2C,
-	MCU_S2D_H2CN
-};
-
 enum {
 	MCU_ATE_SET_FREQ_OFFSET = 0xa,
 	MCU_ATE_SET_TX_POWER_CONTROL = 0x15,
@@ -280,21 +237,6 @@ struct mt7615_roc_tlv {
 	u8 rsv1[8];
 } __packed;
 
-enum {
-	PATCH_NOT_DL_SEM_FAIL	 = 0x0,
-	PATCH_IS_DL		 = 0x1,
-	PATCH_NOT_DL_SEM_SUCCESS = 0x2,
-	PATCH_REL_SEM_SUCCESS	 = 0x3
-};
-
-enum {
-	FW_STATE_INITIAL          = 0,
-	FW_STATE_FW_DOWNLOAD      = 1,
-	FW_STATE_NORMAL_OPERATION = 2,
-	FW_STATE_NORMAL_TRX       = 3,
-	FW_STATE_CR4_RDY          = 7
-};
-
 enum {
 	FW_STATE_PWR_ON = 1,
 	FW_STATE_N9_RDY = 2,
@@ -312,73 +254,4 @@ enum {
 	__DBDC_TYPE_MAX,
 };
 
-struct bss_info_omac {
-	__le16 tag;
-	__le16 len;
-	u8 hw_bss_idx;
-	u8 omac_idx;
-	u8 band_idx;
-	u8 rsv0;
-	__le32 conn_type;
-	u32 rsv1;
-} __packed;
-
-struct bss_info_basic {
-	__le16 tag;
-	__le16 len;
-	__le32 network_type;
-	u8 active;
-	u8 rsv0;
-	__le16 bcn_interval;
-	u8 bssid[ETH_ALEN];
-	u8 wmm_idx;
-	u8 dtim_period;
-	u8 bmc_tx_wlan_idx;
-	u8 cipher; /* not used */
-	u8 phymode; /* not used */
-	u8 rsv1[5];
-} __packed;
-
-struct bss_info_rf_ch {
-	__le16 tag;
-	__le16 len;
-	u8 pri_ch;
-	u8 central_ch0;
-	u8 central_ch1;
-	u8 bw;
-} __packed;
-
-struct bss_info_ext_bss {
-	__le16 tag;
-	__le16 len;
-	__le32 mbss_tsf_offset; /* in unit of us */
-	u8 rsv[8];
-} __packed;
-
-enum {
-	BSS_INFO_OMAC,
-	BSS_INFO_BASIC,
-	BSS_INFO_RF_CH, /* optional, for BT/LTE coex */
-	BSS_INFO_PM, /* sta only */
-	BSS_INFO_UAPSD, /* sta only */
-	BSS_INFO_ROAM_DETECTION, /* obsoleted */
-	BSS_INFO_LQ_RM, /* obsoleted */
-	BSS_INFO_EXT_BSS,
-	BSS_INFO_BMC_INFO, /* for bmc rate control in CR4 */
-	BSS_INFO_SYNC_MODE, /* obsoleted */
-	BSS_INFO_RA,
-	BSS_INFO_MAX_NUM
-};
-
-enum {
-	CH_SWITCH_NORMAL = 0,
-	CH_SWITCH_SCAN = 3,
-	CH_SWITCH_MCC = 4,
-	CH_SWITCH_DFS = 5,
-	CH_SWITCH_BACKGROUND_SCAN_START = 6,
-	CH_SWITCH_BACKGROUND_SCAN_RUNNING = 7,
-	CH_SWITCH_BACKGROUND_SCAN_STOP = 8,
-	CH_SWITCH_SCAN_BYPASS_DPD = 9
-};
-
 #endif
diff --git a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h
index 039e228e0435..2b7db7b467cb 100644
--- a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h
+++ b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h
@@ -11,6 +11,76 @@ struct tlv {
 	__le16 len;
 } __packed;
 
+struct bss_info_omac {
+	__le16 tag;
+	__le16 len;
+	u8 hw_bss_idx;
+	u8 omac_idx;
+	u8 band_idx;
+	u8 rsv0;
+	__le32 conn_type;
+	u32 rsv1;
+} __packed;
+
+struct bss_info_basic {
+	__le16 tag;
+	__le16 len;
+	__le32 network_type;
+	u8 active;
+	u8 rsv0;
+	__le16 bcn_interval;
+	u8 bssid[ETH_ALEN];
+	u8 wmm_idx;
+	u8 dtim_period;
+	u8 bmc_wcid_lo;
+	u8 cipher;
+	u8 phy_mode;
+	u8 max_bssid;	/* max BSSID. range: 1 ~ 8, 0: MBSSID disabled */
+	u8 non_tx_bssid;/* non-transmitted BSSID, 0: transmitted BSSID */
+	u8 bmc_wcid_hi;	/* high Byte and version */
+	u8 rsv[2];
+} __packed;
+
+struct bss_info_rf_ch {
+	__le16 tag;
+	__le16 len;
+	u8 pri_ch;
+	u8 center_ch0;
+	u8 center_ch1;
+	u8 bw;
+	u8 he_ru26_block;	/* 1: don't send HETB in RU26, 0: allow */
+	u8 he_all_disable;	/* 1: disallow all HETB, 0: allow */
+	u8 rsv[2];
+} __packed;
+
+struct bss_info_ext_bss {
+	__le16 tag;
+	__le16 len;
+	__le32 mbss_tsf_offset; /* in unit of us */
+	u8 rsv[8];
+} __packed;
+
+enum {
+	BSS_INFO_OMAC,
+	BSS_INFO_BASIC,
+	BSS_INFO_RF_CH,		/* optional, for BT/LTE coex */
+	BSS_INFO_PM,		/* sta only */
+	BSS_INFO_UAPSD,		/* sta only */
+	BSS_INFO_ROAM_DETECT,	/* obsoleted */
+	BSS_INFO_LQ_RM,		/* obsoleted */
+	BSS_INFO_EXT_BSS,
+	BSS_INFO_BMC_RATE,	/* for bmc rate control in CR4 */
+	BSS_INFO_SYNC_MODE,	/* obsoleted */
+	BSS_INFO_RA,
+	BSS_INFO_HW_AMSDU,
+	BSS_INFO_BSS_COLOR,
+	BSS_INFO_HE_BASIC,
+	BSS_INFO_PROTECT_INFO,
+	BSS_INFO_OFFLOAD,
+	BSS_INFO_11V_MBSSID,
+	BSS_INFO_MAX_NUM
+};
+
 /* sta_rec */
 
 struct sta_ntlv_hdr {
@@ -54,7 +124,7 @@ struct sta_rec_vht {
 	__le32 vht_cap;
 	__le16 vht_rx_mcs_map;
 	__le16 vht_tx_mcs_map;
-	/* mt7921 */
+	/* mt7915 - mt7921 */
 	u8 rts_bw_sig;
 	u8 rsv[3];
 } __packed;
@@ -152,6 +222,191 @@ struct sta_rec_he_6g_capa {
 	u8 rsv[2];
 } __packed;
 
+struct sec_key {
+	u8 cipher_id;
+	u8 cipher_len;
+	u8 key_id;
+	u8 key_len;
+	u8 key[32];
+} __packed;
+
+struct sta_rec_sec {
+	__le16 tag;
+	__le16 len;
+	u8 add;
+	u8 n_cipher;
+	u8 rsv[2];
+
+	struct sec_key key[2];
+} __packed;
+
+struct sta_rec_bf {
+	__le16 tag;
+	__le16 len;
+
+	__le16 pfmu;		/* 0xffff: no access right for PFMU */
+	bool su_mu;		/* 0: SU, 1: MU */
+	u8 bf_cap;		/* 0: iBF, 1: eBF */
+	u8 sounding_phy;	/* 0: legacy, 1: OFDM, 2: HT, 4: VHT */
+	u8 ndpa_rate;
+	u8 ndp_rate;
+	u8 rept_poll_rate;
+	u8 tx_mode;		/* 0: legacy, 1: OFDM, 2: HT, 4: VHT ... */
+	u8 ncol;
+	u8 nrow;
+	u8 bw;			/* 0: 20M, 1: 40M, 2: 80M, 3: 160M */
+
+	u8 mem_total;
+	u8 mem_20m;
+	struct {
+		u8 row;
+		u8 col: 6, row_msb: 2;
+	} mem[4];
+
+	__le16 smart_ant;
+	u8 se_idx;
+	u8 auto_sounding;	/* b7: low traffic indicator
+				 * b6: Stop sounding for this entry
+				 * b5 ~ b0: postpone sounding
+				 */
+	u8 ibf_timeout;
+	u8 ibf_dbw;
+	u8 ibf_ncol;
+	u8 ibf_nrow;
+	u8 nrow_bw160;
+	u8 ncol_bw160;
+	u8 ru_start_idx;
+	u8 ru_end_idx;
+
+	bool trigger_su;
+	bool trigger_mu;
+	bool ng16_su;
+	bool ng16_mu;
+	bool codebook42_su;
+	bool codebook75_mu;
+
+	u8 he_ltf;
+	u8 rsv[3];
+} __packed;
+
+struct sta_rec_bfee {
+	__le16 tag;
+	__le16 len;
+	bool fb_identity_matrix;	/* 1: feedback identity matrix */
+	bool ignore_feedback;		/* 1: ignore */
+	u8 rsv[2];
+} __packed;
+
+struct sta_rec_muru {
+	__le16 tag;
+	__le16 len;
+
+	struct {
+		bool ofdma_dl_en;
+		bool ofdma_ul_en;
+		bool mimo_dl_en;
+		bool mimo_ul_en;
+		u8 rsv[4];
+	} cfg;
+
+	struct {
+		u8 punc_pream_rx;
+		bool he_20m_in_40m_2g;
+		bool he_20m_in_160m;
+		bool he_80m_in_160m;
+		bool lt16_sigb;
+		bool rx_su_comp_sigb;
+		bool rx_su_non_comp_sigb;
+		u8 rsv;
+	} ofdma_dl;
+
+	struct {
+		u8 t_frame_dur;
+		u8 mu_cascading;
+		u8 uo_ra;
+		u8 he_2x996_tone;
+		u8 rx_t_frame_11ac;
+		u8 rsv[3];
+	} ofdma_ul;
+
+	struct {
+		bool vht_mu_bfee;
+		bool partial_bw_dl_mimo;
+		u8 rsv[2];
+	} mimo_dl;
+
+	struct {
+		bool full_ul_mimo;
+		bool partial_ul_mimo;
+		u8 rsv[2];
+	} mimo_ul;
+} __packed;
+
+struct sta_phy {
+	u8 type;
+	u8 flag;
+	u8 stbc;
+	u8 sgi;
+	u8 bw;
+	u8 ldpc;
+	u8 mcs;
+	u8 nss;
+	u8 he_ltf;
+};
+
+struct sta_rec_ra {
+	__le16 tag;
+	__le16 len;
+
+	u8 valid;
+	u8 auto_rate;
+	u8 phy_mode;
+	u8 channel;
+	u8 bw;
+	u8 disable_cck;
+	u8 ht_mcs32;
+	u8 ht_gf;
+	u8 ht_mcs[4];
+	u8 mmps_mode;
+	u8 gband_256;
+	u8 af;
+	u8 auth_wapi_mode;
+	u8 rate_len;
+
+	u8 supp_mode;
+	u8 supp_cck_rate;
+	u8 supp_ofdm_rate;
+	__le32 supp_ht_mcs;
+	__le16 supp_vht_mcs[4];
+
+	u8 op_mode;
+	u8 op_vht_chan_width;
+	u8 op_vht_rx_nss;
+	u8 op_vht_rx_nss_type;
+
+	__le32 sta_cap;
+
+	struct sta_phy phy;
+} __packed;
+
+struct sta_rec_ra_fixed {
+	__le16 tag;
+	__le16 len;
+
+	__le32 field;
+	u8 op_mode;
+	u8 op_vht_chan_width;
+	u8 op_vht_rx_nss;
+	u8 op_vht_rx_nss_type;
+
+	struct sta_phy phy;
+
+	u8 spe_en;
+	u8 short_preamble;
+	u8 is_5g;
+	u8 mmps_mode;
+} __packed;
+
 /* wtbl_rec */
 
 struct wtbl_req_hdr {
@@ -234,6 +489,7 @@ struct wtbl_ba {
 	__le16 sn;
 	u8 ba_en;
 	u8 ba_winsize_idx;
+	/* originator & recipient */
 	__le16 ba_winsize;
 	/* recipient only */
 	u8 peer_addr[ETH_ALEN];
@@ -304,12 +560,17 @@ struct wtbl_raw {
 
 #define MT76_CONNAC_STA_UPDATE_MAX_SIZE	(sizeof(struct sta_req_hdr) +	\
 					 sizeof(struct sta_rec_basic) +	\
+					 sizeof(struct sta_rec_bf) +	\
 					 sizeof(struct sta_rec_ht) +	\
 					 sizeof(struct sta_rec_he) +	\
 					 sizeof(struct sta_rec_ba) +	\
 					 sizeof(struct sta_rec_vht) +	\
 					 sizeof(struct sta_rec_uapsd) + \
 					 sizeof(struct sta_rec_amsdu) +	\
+					 sizeof(struct sta_rec_muru) +	\
+					 sizeof(struct sta_rec_bfee) +	\
+					 sizeof(struct sta_rec_ra) +	\
+					 sizeof(struct sta_rec_ra_fixed) + \
 					 sizeof(struct sta_rec_he_6g_capa) + \
 					 sizeof(struct tlv) +		\
 					 MT76_CONNAC_WTBL_UPDATE_MAX_SIZE)
@@ -432,6 +693,21 @@ enum {
 #define MODE_VHT				BIT(3)
 #define MODE_HE					BIT(4)
 
+#define STA_CAP_WMM				BIT(0)
+#define STA_CAP_SGI_20				BIT(4)
+#define STA_CAP_SGI_40				BIT(5)
+#define STA_CAP_TX_STBC				BIT(6)
+#define STA_CAP_RX_STBC				BIT(7)
+#define STA_CAP_VHT_SGI_80			BIT(16)
+#define STA_CAP_VHT_SGI_160			BIT(17)
+#define STA_CAP_VHT_TX_STBC			BIT(18)
+#define STA_CAP_VHT_RX_STBC			BIT(19)
+#define STA_CAP_VHT_LDPC			BIT(23)
+#define STA_CAP_LDPC				BIT(24)
+#define STA_CAP_HT				BIT(26)
+#define STA_CAP_VHT				BIT(27)
+#define STA_CAP_HE				BIT(28)
+
 enum {
 	PHY_TYPE_HR_DSSS_INDEX = 0,
 	PHY_TYPE_ERP_INDEX,
@@ -490,6 +766,120 @@ enum {
 	DEV_INFO_MAX_NUM
 };
 
+/* event table */
+enum {
+	MCU_EVENT_TARGET_ADDRESS_LEN = 0x01,
+	MCU_EVENT_FW_START = 0x01,
+	MCU_EVENT_GENERIC = 0x01,
+	MCU_EVENT_ACCESS_REG = 0x02,
+	MCU_EVENT_MT_PATCH_SEM = 0x04,
+	MCU_EVENT_REG_ACCESS = 0x05,
+	MCU_EVENT_LP_INFO = 0x07,
+	MCU_EVENT_SCAN_DONE = 0x0d,
+	MCU_EVENT_TX_DONE = 0x0f,
+	MCU_EVENT_ROC = 0x10,
+	MCU_EVENT_BSS_ABSENCE  = 0x11,
+	MCU_EVENT_BSS_BEACON_LOSS = 0x13,
+	MCU_EVENT_CH_PRIVILEGE = 0x18,
+	MCU_EVENT_SCHED_SCAN_DONE = 0x23,
+	MCU_EVENT_DBG_MSG = 0x27,
+	MCU_EVENT_TXPWR = 0xd0,
+	MCU_EVENT_EXT = 0xed,
+	MCU_EVENT_RESTART_DL = 0xef,
+	MCU_EVENT_COREDUMP = 0xf0,
+};
+
+/* ext event table */
+enum {
+	MCU_EXT_EVENT_PS_SYNC = 0x5,
+	MCU_EXT_EVENT_FW_LOG_2_HOST = 0x13,
+	MCU_EXT_EVENT_THERMAL_PROTECT = 0x22,
+	MCU_EXT_EVENT_ASSERT_DUMP = 0x23,
+	MCU_EXT_EVENT_RDD_REPORT = 0x3a,
+	MCU_EXT_EVENT_CSA_NOTIFY = 0x4f,
+	MCU_EXT_EVENT_BCC_NOTIFY = 0x75,
+};
+
+enum {
+	MCU_Q_QUERY,
+	MCU_Q_SET,
+	MCU_Q_RESERVED,
+	MCU_Q_NA
+};
+
+enum {
+	MCU_S2D_H2N,
+	MCU_S2D_C2N,
+	MCU_S2D_H2C,
+	MCU_S2D_H2CN
+};
+
+enum {
+	PATCH_NOT_DL_SEM_FAIL,
+	PATCH_IS_DL,
+	PATCH_NOT_DL_SEM_SUCCESS,
+	PATCH_REL_SEM_SUCCESS
+};
+
+enum {
+	FW_STATE_INITIAL,
+	FW_STATE_FW_DOWNLOAD,
+	FW_STATE_NORMAL_OPERATION,
+	FW_STATE_NORMAL_TRX,
+	FW_STATE_RDY = 7
+};
+
+enum {
+	CH_SWITCH_NORMAL = 0,
+	CH_SWITCH_SCAN = 3,
+	CH_SWITCH_MCC = 4,
+	CH_SWITCH_DFS = 5,
+	CH_SWITCH_BACKGROUND_SCAN_START = 6,
+	CH_SWITCH_BACKGROUND_SCAN_RUNNING = 7,
+	CH_SWITCH_BACKGROUND_SCAN_STOP = 8,
+	CH_SWITCH_SCAN_BYPASS_DPD = 9
+};
+
+enum {
+	THERMAL_SENSOR_TEMP_QUERY,
+	THERMAL_SENSOR_MANUAL_CTRL,
+	THERMAL_SENSOR_INFO_QUERY,
+	THERMAL_SENSOR_TASK_CTRL,
+};
+
+enum mcu_cipher_type {
+	MCU_CIPHER_NONE = 0,
+	MCU_CIPHER_WEP40,
+	MCU_CIPHER_WEP104,
+	MCU_CIPHER_WEP128,
+	MCU_CIPHER_TKIP,
+	MCU_CIPHER_AES_CCMP,
+	MCU_CIPHER_CCMP_256,
+	MCU_CIPHER_GCMP,
+	MCU_CIPHER_GCMP_256,
+	MCU_CIPHER_WAPI,
+	MCU_CIPHER_BIP_CMAC_128,
+};
+
+enum {
+	EE_MODE_EFUSE,
+	EE_MODE_BUFFER,
+};
+
+enum {
+	EE_FORMAT_BIN,
+	EE_FORMAT_WHOLE,
+	EE_FORMAT_MULTIPLE,
+};
+
+enum {
+	MCU_PHY_STATE_TX_RATE,
+	MCU_PHY_STATE_RX_RATE,
+	MCU_PHY_STATE_RSSI,
+	MCU_PHY_STATE_CONTENTION_RX_RATE,
+	MCU_PHY_STATE_OFDMLQ_CNINFO,
+};
+
 #define MCU_CMD_ACK				BIT(0)
 #define MCU_CMD_UNI				BIT(1)
 #define MCU_CMD_QUERY				BIT(2)
@@ -502,6 +892,7 @@ enum {
 #define __MCU_CMD_FIELD_QUERY			BIT(16)
 #define __MCU_CMD_FIELD_UNI			BIT(17)
 #define __MCU_CMD_FIELD_CE			BIT(18)
+#define __MCU_CMD_FIELD_WA			BIT(19)
 
 #define MCU_CMD(_t)				FIELD_PREP(__MCU_CMD_FIELD_ID,		\
 							   MCU_CMD_##_t)
@@ -517,6 +908,12 @@ enum {
 							   MCU_CE_CMD_##_t))
 #define MCU_CE_QUERY(_t)			(MCU_CE_CMD(_t) | __MCU_CMD_FIELD_QUERY)
 
+#define MCU_WA_CMD(_t)				(MCU_CMD(_t) | __MCU_CMD_FIELD_WA)
+#define MCU_WA_EXT_CMD(_t)			(MCU_EXT_CMD(_t) | __MCU_CMD_FIELD_WA)
+#define MCU_WA_PARAM_CMD(_t)			(MCU_WA_CMD(WA_PARAM) | \
+						 FIELD_PREP(__MCU_CMD_FIELD_EXT_ID, \
+							    MCU_WA_PARAM_CMD_##_t))
+
 enum {
 	MCU_EXT_CMD_EFUSE_ACCESS = 0x01,
 	MCU_EXT_CMD_RF_REG_ACCESS = 0x02,
@@ -558,7 +955,6 @@ enum {
 	MCU_EXT_CMD_SCS_CTRL = 0x82,
 	MCU_EXT_CMD_TWT_AGRT_UPDATE = 0x94,
 	MCU_EXT_CMD_FW_DBG_CTRL = 0x95,
-	MCU_EXT_CMD_OFFCH_SCAN_CTRL = 0x9a,
 	MCU_EXT_CMD_SET_RDD_TH = 0x9d,
 	MCU_EXT_CMD_MURU_CTRL = 0x9f,
 	MCU_EXT_CMD_SET_SPR = 0xa8,
diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c
index 2cb009a39059..414bee0aab2d 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c
@@ -613,7 +613,7 @@ mt7915_mcu_alloc_wtbl_req(struct mt7915_dev *dev, struct mt7915_sta *msta,
 
 	if (!nskb) {
 		nskb = mt76_mcu_msg_alloc(&dev->mt76, NULL,
-					  MT7915_WTBL_UPDATE_MAX_SIZE);
+					  MT76_CONNAC_WTBL_UPDATE_MAX_SIZE);
 		if (!nskb)
 			return ERR_PTR(-ENOMEM);
 
@@ -1204,7 +1204,7 @@ mt7915_mcu_sta_ba(struct mt7915_dev *dev,
 		msta->wcid.amsdu = false;
 
 	skb = mt7915_mcu_alloc_sta_req(dev, mvif, msta,
-				       MT7915_STA_UPDATE_MAX_SIZE);
+				       MT76_CONNAC_STA_UPDATE_MAX_SIZE);
 	if (IS_ERR(skb))
 		return PTR_ERR(skb);
 
@@ -1223,7 +1223,7 @@ mt7915_mcu_sta_ba(struct mt7915_dev *dev,
 		return ret;
 
 	skb = mt7915_mcu_alloc_sta_req(dev, mvif, msta,
-				       MT7915_STA_UPDATE_MAX_SIZE);
+				       MT76_CONNAC_STA_UPDATE_MAX_SIZE);
 	if (IS_ERR(skb))
 		return PTR_ERR(skb);
 
@@ -1738,7 +1738,8 @@ int mt7915_mcu_sta_update_hdr_trans(struct mt7915_dev *dev,
 	struct wtbl_req_hdr *wtbl_hdr;
 	struct sk_buff *skb;
 
-	skb = mt76_mcu_msg_alloc(&dev->mt76, NULL, MT7915_WTBL_UPDATE_MAX_SIZE);
+	skb = mt76_mcu_msg_alloc(&dev->mt76, NULL,
+				 MT76_CONNAC_WTBL_UPDATE_MAX_SIZE);
 	if (!skb)
 		return -ENOMEM;
 
@@ -2090,7 +2091,7 @@ int mt7915_mcu_add_smps(struct mt7915_dev *dev, struct ieee80211_vif *vif,
 	int ret;
 
 	skb = mt7915_mcu_alloc_sta_req(dev, mvif, msta,
-				       MT7915_STA_UPDATE_MAX_SIZE);
+				       MT76_CONNAC_STA_UPDATE_MAX_SIZE);
 	if (IS_ERR(skb))
 		return PTR_ERR(skb);
 
@@ -2303,7 +2304,7 @@ int mt7915_mcu_add_rate_ctrl(struct mt7915_dev *dev, struct ieee80211_vif *vif,
 	int ret;
 
 	skb = mt7915_mcu_alloc_sta_req(dev, mvif, msta,
-				       MT7915_STA_UPDATE_MAX_SIZE);
+				       MT76_CONNAC_STA_UPDATE_MAX_SIZE);
 	if (IS_ERR(skb))
 		return PTR_ERR(skb);
 
@@ -2370,7 +2371,7 @@ int mt7915_mcu_add_sta(struct mt7915_dev *dev, struct ieee80211_vif *vif,
 	msta = sta ? (struct mt7915_sta *)sta->drv_priv : &mvif->sta;
 
 	skb = mt7915_mcu_alloc_sta_req(dev, mvif, msta,
-				       MT7915_STA_UPDATE_MAX_SIZE);
+				       MT76_CONNAC_STA_UPDATE_MAX_SIZE);
 	if (IS_ERR(skb))
 		return PTR_ERR(skb);
 
@@ -2945,7 +2946,7 @@ static int mt7915_load_firmware(struct mt7915_dev *dev)
 
 	if (!mt76_poll_msec(dev, MT_TOP_MISC, MT_TOP_MISC_FW_STATE,
 			    FIELD_PREP(MT_TOP_MISC_FW_STATE,
-				       FW_STATE_WACPU_RDY), 1000)) {
+				       FW_STATE_RDY), 1000)) {
 		dev_err(dev->mt76.dev, "Timeout for initializing firmware\n");
 		return -EIO;
 	}
diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/mcu.h b/drivers/net/wireless/mediatek/mt76/mt7915/mcu.h
index 49e41874c602..3ccded528965 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7915/mcu.h
+++ b/drivers/net/wireless/mediatek/mt76/mt7915/mcu.h
@@ -4,6 +4,8 @@
 #ifndef __MT7915_MCU_H
 #define __MT7915_MCU_H
 
+#include "../mt76_connac_mcu.h"
+
 struct mt7915_mcu_txd {
 	__le32 txd[8];
 
@@ -23,29 +25,6 @@ struct mt7915_mcu_txd {
 	u32 reserved[5];
 } __packed __aligned(4);
 
-/* event table */
-enum {
-	MCU_EVENT_TARGET_ADDRESS_LEN = 0x01,
-	MCU_EVENT_FW_START = 0x01,
-	MCU_EVENT_GENERIC = 0x01,
-	MCU_EVENT_ACCESS_REG = 0x02,
-	MCU_EVENT_MT_PATCH_SEM = 0x04,
-	MCU_EVENT_CH_PRIVILEGE = 0x18,
-	MCU_EVENT_EXT = 0xed,
-	MCU_EVENT_RESTART_DL = 0xef,
-};
-
-/* ext event table */
-enum {
-	MCU_EXT_EVENT_PS_SYNC = 0x5,
-	MCU_EXT_EVENT_FW_LOG_2_HOST = 0x13,
-	MCU_EXT_EVENT_THERMAL_PROTECT = 0x22,
-	MCU_EXT_EVENT_ASSERT_DUMP = 0x23,
-	MCU_EXT_EVENT_RDD_REPORT = 0x3a,
-	MCU_EXT_EVENT_CSA_NOTIFY = 0x4f,
-	MCU_EXT_EVENT_BCC_NOTIFY = 0x75,
-};
-
 enum {
 	MCU_ATE_SET_TRX = 0x1,
 	MCU_ATE_SET_FREQ_OFFSET = 0xa,
@@ -215,85 +194,12 @@ struct mt7915_mcu_tx {
 #define MCU_PQ_ID(p, q)			(((p) << 15) | ((q) << 10))
 #define MCU_PKT_ID			0xa0
 
-enum {
-	MCU_Q_QUERY,
-	MCU_Q_SET,
-	MCU_Q_RESERVED,
-	MCU_Q_NA
-};
-
-enum {
-	MCU_S2D_H2N,
-	MCU_S2D_C2N,
-	MCU_S2D_H2C,
-	MCU_S2D_H2CN
-};
-
 enum {
 	MCU_FW_LOG_WM,
 	MCU_FW_LOG_WA,
 	MCU_FW_LOG_TO_HOST,
 };
 
-#define __MCU_CMD_FIELD_ID	GENMASK(7, 0)
-#define __MCU_CMD_FIELD_EXT_ID	GENMASK(15, 8)
-#define __MCU_CMD_FIELD_QUERY	BIT(16)
-#define __MCU_CMD_FIELD_WA	BIT(17)
-
-enum {
-	MCU_CMD_TARGET_ADDRESS_LEN_REQ = 0x01,
-	MCU_CMD_FW_START_REQ = 0x02,
-	MCU_CMD_INIT_ACCESS_REG = 0x3,
-	MCU_CMD_NIC_POWER_CTRL = 0x4,
-	MCU_CMD_PATCH_START_REQ = 0x05,
-	MCU_CMD_PATCH_FINISH_REQ = 0x07,
-	MCU_CMD_PATCH_SEM_CONTROL = 0x10,
-	MCU_CMD_WA_PARAM = 0xC4,
-	MCU_CMD_EXT_CID = 0xED,
-	MCU_CMD_FW_SCATTER = 0xEE,
-	MCU_CMD_RESTART_DL_REQ = 0xEF,
-};
-
-enum {
-	MCU_EXT_CMD_EFUSE_ACCESS = 0x01,
-	MCU_EXT_CMD_RF_TEST = 0x04,
-	MCU_EXT_CMD_PM_STATE_CTRL = 0x07,
-	MCU_EXT_CMD_CHANNEL_SWITCH = 0x08,
-	MCU_EXT_CMD_FW_LOG_2_HOST = 0x13,
-	MCU_EXT_CMD_TXBF_ACTION = 0x1e,
-	MCU_EXT_CMD_EFUSE_BUFFER_MODE = 0x21,
-	MCU_EXT_CMD_THERMAL_PROT = 0x23,
-	MCU_EXT_CMD_STA_REC_UPDATE = 0x25,
-	MCU_EXT_CMD_BSS_INFO_UPDATE = 0x26,
-	MCU_EXT_CMD_EDCA_UPDATE = 0x27,
-	MCU_EXT_CMD_DEV_INFO_UPDATE = 0x2A,
-	MCU_EXT_CMD_THERMAL_CTRL = 0x2c,
-	MCU_EXT_CMD_WTBL_UPDATE = 0x32,
-	MCU_EXT_CMD_SET_DRR_CTRL = 0x36,
-	MCU_EXT_CMD_SET_RDD_CTRL = 0x3a,
-	MCU_EXT_CMD_ATE_CTRL = 0x3d,
-	MCU_EXT_CMD_PROTECT_CTRL = 0x3e,
-	MCU_EXT_CMD_MAC_INIT_CTRL = 0x46,
-	MCU_EXT_CMD_RX_HDR_TRANS = 0x47,
-	MCU_EXT_CMD_MUAR_UPDATE = 0x48,
-	MCU_EXT_CMD_RX_AIRTIME_CTRL = 0x4a,
-	MCU_EXT_CMD_SET_RX_PATH = 0x4e,
-	MCU_EXT_CMD_EFUSE_FREE_BLOCK = 0x4f,
-	MCU_EXT_CMD_TX_POWER_FEATURE_CTRL = 0x58,
-	MCU_EXT_CMD_GET_MIB_INFO = 0x5a,
-	MCU_EXT_CMD_MWDS_SUPPORT = 0x80,
-	MCU_EXT_CMD_SET_SER_TRIGGER = 0x81,
-	MCU_EXT_CMD_SCS_CTRL = 0x82,
-	MCU_EXT_CMD_TWT_AGRT_UPDATE = 0x94,
-	MCU_EXT_CMD_FW_DBG_CTRL = 0x95,
-	MCU_EXT_CMD_SET_RDD_TH = 0x9d,
-	MCU_EXT_CMD_MURU_CTRL = 0x9f,
-	MCU_EXT_CMD_SET_SPR = 0xa8,
-	MCU_EXT_CMD_GROUP_PRE_CAL_INFO = 0xab,
-	MCU_EXT_CMD_DPD_PRE_CAL_INFO = 0xac,
-	MCU_EXT_CMD_PHY_STAT_INFO = 0xad,
-};
-
 enum {
 	MCU_TWT_AGRT_ADD,
 	MCU_TWT_AGRT_MODIFY,
@@ -315,57 +221,6 @@ enum {
 	MCU_WA_PARAM_RED = 0x0e,
 };
 
-#define MCU_CMD(_t)		FIELD_PREP(__MCU_CMD_FIELD_ID, MCU_CMD_##_t)
-#define MCU_EXT_CMD(_t)		(MCU_CMD(EXT_CID) | \
-				 FIELD_PREP(__MCU_CMD_FIELD_EXT_ID, \
-					    MCU_EXT_CMD_##_t))
-#define MCU_EXT_QUERY(_t)	(MCU_EXT_CMD(_t) | __MCU_CMD_FIELD_QUERY)
-
-#define MCU_WA_CMD(_t)		(MCU_CMD(_t) | __MCU_CMD_FIELD_WA)
-#define MCU_WA_EXT_CMD(_t)	(MCU_EXT_CMD(_t) | __MCU_CMD_FIELD_WA)
-#define MCU_WA_PARAM_CMD(_t)	(MCU_WA_CMD(WA_PARAM) | \
-				 FIELD_PREP(__MCU_CMD_FIELD_EXT_ID, \
-					    MCU_WA_PARAM_CMD_##_t))
-
-enum {
-	PATCH_SEM_RELEASE,
-	PATCH_SEM_GET
-};
-
-enum {
-	PATCH_NOT_DL_SEM_FAIL,
-	PATCH_IS_DL,
-	PATCH_NOT_DL_SEM_SUCCESS,
-	PATCH_REL_SEM_SUCCESS
-};
-
-enum {
-	FW_STATE_INITIAL,
-	FW_STATE_FW_DOWNLOAD,
-	FW_STATE_NORMAL_OPERATION,
-	FW_STATE_NORMAL_TRX,
-	FW_STATE_WACPU_RDY        = 7
-};
-
-enum {
-	EE_MODE_EFUSE,
-	EE_MODE_BUFFER,
-};
-
-enum {
-	EE_FORMAT_BIN,
-	EE_FORMAT_WHOLE,
-	EE_FORMAT_MULTIPLE,
-};
-
-enum {
-	MCU_PHY_STATE_TX_RATE,
-	MCU_PHY_STATE_RX_RATE,
-	MCU_PHY_STATE_RSSI,
-	MCU_PHY_STATE_CONTENTION_RX_RATE,
-	MCU_PHY_STATE_OFDMLQ_CNINFO,
-};
-
 enum mcu_mmps_mode {
 	MCU_MMPS_STATIC,
 	MCU_MMPS_DYNAMIC,
@@ -396,11 +251,6 @@ enum mcu_mmps_mode {
 #define CONN_STATE_CONNECT		1
 #define CONN_STATE_PORT_SECURE		2
 
-enum {
-	DEV_INFO_ACTIVE,
-	DEV_INFO_MAX_NUM
-};
-
 enum {
 	SCS_SEND_DATA,
 	SCS_SET_MANUAL_PD_TH,
@@ -411,75 +261,6 @@ enum {
 	SCS_GET_GLO_ADDR_EVENT,
 };
 
-enum {
-	CMD_CBW_20MHZ = IEEE80211_STA_RX_BW_20,
-	CMD_CBW_40MHZ = IEEE80211_STA_RX_BW_40,
-	CMD_CBW_80MHZ = IEEE80211_STA_RX_BW_80,
-	CMD_CBW_160MHZ = IEEE80211_STA_RX_BW_160,
-	CMD_CBW_10MHZ,
-	CMD_CBW_5MHZ,
-	CMD_CBW_8080MHZ,
-
-	CMD_HE_MCS_BW80 = 0,
-	CMD_HE_MCS_BW160,
-	CMD_HE_MCS_BW8080,
-	CMD_HE_MCS_BW_NUM
-};
-
-struct tlv {
-	__le16 tag;
-	__le16 len;
-} __packed;
-
-struct bss_info_omac {
-	__le16 tag;
-	__le16 len;
-	u8 hw_bss_idx;
-	u8 omac_idx;
-	u8 band_idx;
-	u8 rsv0;
-	__le32 conn_type;
-	u32 rsv1;
-} __packed;
-
-struct bss_info_basic {
-	__le16 tag;
-	__le16 len;
-	__le32 network_type;
-	u8 active;
-	u8 rsv0;
-	__le16 bcn_interval;
-	u8 bssid[ETH_ALEN];
-	u8 wmm_idx;
-	u8 dtim_period;
-	u8 bmc_wcid_lo;
-	u8 cipher;
-	u8 phy_mode;
-	u8 max_bssid;	/* max BSSID. range: 1 ~ 8, 0: MBSSID disabled */
-	u8 non_tx_bssid;/* non-transmitted BSSID, 0: transmitted BSSID */
-	u8 bmc_wcid_hi;	/* high Byte and version */
-	u8 rsv[2];
-} __packed;
-
-struct bss_info_rf_ch {
-	__le16 tag;
-	__le16 len;
-	u8 pri_ch;
-	u8 center_ch0;
-	u8 center_ch1;
-	u8 bw;
-	u8 he_ru26_block;	/* 1: don't send HETB in RU26, 0: allow */
-	u8 he_all_disable;	/* 1: disallow all HETB, 0: allow */
-	u8 rsv[2];
-} __packed;
-
-struct bss_info_ext_bss {
-	__le16 tag;
-	__le16 len;
-	__le32 mbss_tsf_offset; /* in unit of us */
-	u8 rsv[8];
-} __packed;
-
 struct bss_info_bmc_rate {
 	__le16 tag;
 	__le16 len;
@@ -588,384 +369,6 @@ enum {
 	BSS_INFO_BCN_MAX
 };
 
-enum {
-	BSS_INFO_OMAC,
-	BSS_INFO_BASIC,
-	BSS_INFO_RF_CH,		/* optional, for BT/LTE coex */
-	BSS_INFO_PM,		/* sta only */
-	BSS_INFO_UAPSD,		/* sta only */
-	BSS_INFO_ROAM_DETECT,	/* obsoleted */
-	BSS_INFO_LQ_RM,		/* obsoleted */
-	BSS_INFO_EXT_BSS,
-	BSS_INFO_BMC_RATE,	/* for bmc rate control in CR4 */
-	BSS_INFO_SYNC_MODE,	/* obsoleted */
-	BSS_INFO_RA,
-	BSS_INFO_HW_AMSDU,
-	BSS_INFO_BSS_COLOR,
-	BSS_INFO_HE_BASIC,
-	BSS_INFO_PROTECT_INFO,
-	BSS_INFO_OFFLOAD,
-	BSS_INFO_11V_MBSSID,
-	BSS_INFO_MAX_NUM
-};
-
-enum {
-	WTBL_RESET_AND_SET = 1,
-	WTBL_SET,
-	WTBL_QUERY,
-	WTBL_RESET_ALL
-};
-
-struct wtbl_req_hdr {
-	u8 wlan_idx_lo;
-	u8 operation;
-	__le16 tlv_num;
-	u8 wlan_idx_hi;
-	u8 rsv[3];
-} __packed;
-
-struct wtbl_generic {
-	__le16 tag;
-	__le16 len;
-	u8 peer_addr[ETH_ALEN];
-	u8 muar_idx;
-	u8 skip_tx;
-	u8 cf_ack;
-	u8 qos;
-	u8 mesh;
-	u8 adm;
-	__le16 partial_aid;
-	u8 baf_en;
-	u8 aad_om;
-} __packed;
-
-struct wtbl_rx {
-	__le16 tag;
-	__le16 len;
-	u8 rcid;
-	u8 rca1;
-	u8 rca2;
-	u8 rv;
-	u8 rsv[4];
-} __packed;
-
-struct wtbl_ht {
-	__le16 tag;
-	__le16 len;
-	u8 ht;
-	u8 ldpc;
-	u8 af;
-	u8 mm;
-	u8 rsv[4];
-} __packed;
-
-struct wtbl_vht {
-	__le16 tag;
-	__le16 len;
-	u8 ldpc;
-	u8 dyn_bw;
-	u8 vht;
-	u8 txop_ps;
-	u8 rsv[4];
-} __packed;
-
-struct wtbl_hdr_trans {
-	__le16 tag;
-	__le16 len;
-	u8 to_ds;
-	u8 from_ds;
-	u8 no_rx_trans;
-	u8 _rsv;
-};
-
-enum {
-	MT_BA_TYPE_INVALID,
-	MT_BA_TYPE_ORIGINATOR,
-	MT_BA_TYPE_RECIPIENT
-};
-
-enum {
-	RST_BA_MAC_TID_MATCH,
-	RST_BA_MAC_MATCH,
-	RST_BA_NO_MATCH
-};
-
-struct wtbl_ba {
-	__le16 tag;
-	__le16 len;
-	/* common */
-	u8 tid;
-	u8 ba_type;
-	u8 rsv0[2];
-	/* originator only */
-	__le16 sn;
-	u8 ba_en;
-	u8 ba_winsize_idx;
-	/* originator & recipient */
-	__le16 ba_winsize;
-	/* recipient only */
-	u8 peer_addr[ETH_ALEN];
-	u8 rst_ba_tid;
-	u8 rst_ba_sel;
-	u8 rst_ba_sb;
-	u8 band_idx;
-	u8 rsv1[4];
-} __packed;
-
-struct wtbl_smps {
-	__le16 tag;
-	__le16 len;
-	u8 smps;
-	u8 rsv[3];
-} __packed;
-
-enum {
-	WTBL_GENERIC,
-	WTBL_RX,
-	WTBL_HT,
-	WTBL_VHT,
-	WTBL_PEER_PS,		/* not used */
-	WTBL_TX_PS,
-	WTBL_HDR_TRANS,
-	WTBL_SEC_KEY,
-	WTBL_BA,
-	WTBL_RDG,		/* obsoleted */
-	WTBL_PROTECT,		/* not used */
-	WTBL_CLEAR,		/* not used */
-	WTBL_BF,
-	WTBL_SMPS,
-	WTBL_RAW_DATA,		/* debug only */
-	WTBL_PN,
-	WTBL_SPE,
-	WTBL_MAX_NUM
-};
-
-struct sta_ntlv_hdr {
-	u8 rsv[2];
-	__le16 tlv_num;
-} __packed;
-
-struct sta_req_hdr {
-	u8 bss_idx;
-	u8 wlan_idx_lo;
-	__le16 tlv_num;
-	u8 is_tlv_append;
-	u8 muar_idx;
-	u8 wlan_idx_hi;
-	u8 rsv;
-} __packed;
-
-struct sta_rec_basic {
-	__le16 tag;
-	__le16 len;
-	__le32 conn_type;
-	u8 conn_state;
-	u8 qos;
-	__le16 aid;
-	u8 peer_addr[ETH_ALEN];
-	__le16 extra_info;
-} __packed;
-
-struct sta_rec_ht {
-	__le16 tag;
-	__le16 len;
-	__le16 ht_cap;
-	u16 rsv;
-} __packed;
-
-struct sta_rec_vht {
-	__le16 tag;
-	__le16 len;
-	__le32 vht_cap;
-	__le16 vht_rx_mcs_map;
-	__le16 vht_tx_mcs_map;
-	u8 rts_bw_sig;
-	u8 rsv[3];
-} __packed;
-
-struct sta_rec_uapsd {
-	__le16 tag;
-	__le16 len;
-	u8 dac_map;
-	u8 tac_map;
-	u8 max_sp;
-	u8 rsv0;
-	__le16 listen_interval;
-	u8 rsv1[2];
-} __packed;
-
-struct sta_rec_muru {
-	__le16 tag;
-	__le16 len;
-
-	struct {
-		bool ofdma_dl_en;
-		bool ofdma_ul_en;
-		bool mimo_dl_en;
-		bool mimo_ul_en;
-		u8 rsv[4];
-	} cfg;
-
-	struct {
-		u8 punc_pream_rx;
-		bool he_20m_in_40m_2g;
-		bool he_20m_in_160m;
-		bool he_80m_in_160m;
-		bool lt16_sigb;
-		bool rx_su_comp_sigb;
-		bool rx_su_non_comp_sigb;
-		u8 rsv;
-	} ofdma_dl;
-
-	struct {
-		u8 t_frame_dur;
-		u8 mu_cascading;
-		u8 uo_ra;
-		u8 he_2x996_tone;
-		u8 rx_t_frame_11ac;
-		u8 rsv[3];
-	} ofdma_ul;
-
-	struct {
-		bool vht_mu_bfee;
-		bool partial_bw_dl_mimo;
-		u8 rsv[2];
-	} mimo_dl;
-
-	struct {
-		bool full_ul_mimo;
-		bool partial_ul_mimo;
-		u8 rsv[2];
-	} mimo_ul;
-} __packed;
-
-struct sta_rec_he {
-	__le16 tag;
-	__le16 len;
-
-	__le32 he_cap;
-
-	u8 t_frame_dur;
-	u8 max_ampdu_exp;
-	u8 bw_set;
-	u8 device_class;
-	u8 dcm_tx_mode;
-	u8 dcm_tx_max_nss;
-	u8 dcm_rx_mode;
-	u8 dcm_rx_max_nss;
-	u8 dcm_max_ru;
-	u8 punc_pream_rx;
-	u8 pkt_ext;
-	u8 rsv1;
-
-	__le16 max_nss_mcs[CMD_HE_MCS_BW_NUM];
-
-	u8 rsv2[2];
-} __packed;
-
-struct sta_rec_ba {
-	__le16 tag;
-	__le16 len;
-	u8 tid;
-	u8 ba_type;
-	u8 amsdu;
-	u8 ba_en;
-	__le16 ssn;
-	__le16 winsize;
-} __packed;
-
-struct sta_rec_amsdu {
-	__le16 tag;
-	__le16 len;
-	u8 max_amsdu_num;
-	u8 max_mpdu_size;
-	u8 amsdu_en;
-	u8 rsv;
-} __packed;
-
-struct sec_key {
-	u8 cipher_id;
-	u8 cipher_len;
-	u8 key_id;
-	u8 key_len;
-	u8 key[32];
-} __packed;
-
-struct sta_rec_sec {
-	__le16 tag;
-	__le16 len;
-	u8 add;
-	u8 n_cipher;
-	u8 rsv[2];
-
-	struct sec_key key[2];
-} __packed;
-
-struct sta_phy {
-	u8 type;
-	u8 flag;
-	u8 stbc;
-	u8 sgi;
-	u8 bw;
-	u8 ldpc;
-	u8 mcs;
-	u8 nss;
-	u8 he_ltf;
-};
-
-struct sta_rec_ra {
-	__le16 tag;
-	__le16 len;
-
-	u8 valid;
-	u8 auto_rate;
-	u8 phy_mode;
-	u8 channel;
-	u8 bw;
-	u8 disable_cck;
-	u8 ht_mcs32;
-	u8 ht_gf;
-	u8 ht_mcs[4];
-	u8 mmps_mode;
-	u8 gband_256;
-	u8 af;
-	u8 auth_wapi_mode;
-	u8 rate_len;
-
-	u8 supp_mode;
-	u8 supp_cck_rate;
-	u8 supp_ofdm_rate;
-	__le32 supp_ht_mcs;
-	__le16 supp_vht_mcs[4];
-
-	u8 op_mode;
-	u8 op_vht_chan_width;
-	u8 op_vht_rx_nss;
-	u8 op_vht_rx_nss_type;
-
-	__le32 sta_cap;
-
-	struct sta_phy phy;
-} __packed;
-
-struct sta_rec_ra_fixed {
-	__le16 tag;
-	__le16 len;
-
-	__le32 field;
-	u8 op_mode;
-	u8 op_vht_chan_width;
-	u8 op_vht_rx_nss;
-	u8 op_vht_rx_nss_type;
-
-	struct sta_phy phy;
-
-	u8 spe_en;
-	u8 short_preamble;
-	u8 is_5g;
-	u8 mmps_mode;
-} __packed;
-
 enum {
 	RATE_PARAM_FIXED = 3,
 	RATE_PARAM_MMPS_UPDATE = 5,
@@ -984,120 +387,6 @@ enum {
 #define RATE_CFG_PHY_TYPE		GENMASK(27, 24)
 #define RATE_CFG_HE_LTF			GENMASK(31, 28)
 
-struct sta_rec_bf {
-	__le16 tag;
-	__le16 len;
-
-	__le16 pfmu;		/* 0xffff: no access right for PFMU */
-	bool su_mu;		/* 0: SU, 1: MU */
-	u8 bf_cap;		/* 0: iBF, 1: eBF */
-	u8 sounding_phy;	/* 0: legacy, 1: OFDM, 2: HT, 4: VHT */
-	u8 ndpa_rate;
-	u8 ndp_rate;
-	u8 rept_poll_rate;
-	u8 tx_mode;		/* 0: legacy, 1: OFDM, 2: HT, 4: VHT ... */
-	u8 ncol;
-	u8 nrow;
-	u8 bw;			/* 0: 20M, 1: 40M, 2: 80M, 3: 160M */
-
-	u8 mem_total;
-	u8 mem_20m;
-	struct {
-		u8 row;
-		u8 col: 6, row_msb: 2;
-	} mem[4];
-
-	__le16 smart_ant;
-	u8 se_idx;
-	u8 auto_sounding;	/* b7: low traffic indicator
-				 * b6: Stop sounding for this entry
-				 * b5 ~ b0: postpone sounding
-				 */
-	u8 ibf_timeout;
-	u8 ibf_dbw;
-	u8 ibf_ncol;
-	u8 ibf_nrow;
-	u8 nrow_bw160;
-	u8 ncol_bw160;
-	u8 ru_start_idx;
-	u8 ru_end_idx;
-
-	bool trigger_su;
-	bool trigger_mu;
-	bool ng16_su;
-	bool ng16_mu;
-	bool codebook42_su;
-	bool codebook75_mu;
-
-	u8 he_ltf;
-	u8 rsv[3];
-} __packed;
-
-struct sta_rec_bfee {
-	__le16 tag;
-	__le16 len;
-	bool fb_identity_matrix;	/* 1: feedback identity matrix */
-	bool ignore_feedback;		/* 1: ignore */
-	u8 rsv[2];
-} __packed;
-
-enum {
-	STA_REC_BASIC,
-	STA_REC_RA,
-	STA_REC_RA_CMM_INFO,
-	STA_REC_RA_UPDATE,
-	STA_REC_BF,
-	STA_REC_AMSDU,
-	STA_REC_BA,
-	STA_REC_RED,		/* not used */
-	STA_REC_TX_PROC,	/* for hdr trans and CSO in CR4 */
-	STA_REC_HT,
-	STA_REC_VHT,
-	STA_REC_APPS,
-	STA_REC_KEY,
-	STA_REC_WTBL,
-	STA_REC_HE,
-	STA_REC_HW_AMSDU,
-	STA_REC_WTBL_AADOM,
-	STA_REC_KEY_V2,
-	STA_REC_MURU,
-	STA_REC_MUEDCA,
-	STA_REC_BFEE,
-	STA_REC_MAX_NUM
-};
-
-enum mcu_cipher_type {
-	MCU_CIPHER_NONE = 0,
-	MCU_CIPHER_WEP40,
-	MCU_CIPHER_WEP104,
-	MCU_CIPHER_WEP128,
-	MCU_CIPHER_TKIP,
-	MCU_CIPHER_AES_CCMP,
-	MCU_CIPHER_CCMP_256,
-	MCU_CIPHER_GCMP,
-	MCU_CIPHER_GCMP_256,
-	MCU_CIPHER_WAPI,
-	MCU_CIPHER_BIP_CMAC_128,
-};
-
-enum {
-	CH_SWITCH_NORMAL = 0,
-	CH_SWITCH_SCAN = 3,
-	CH_SWITCH_MCC = 4,
-	CH_SWITCH_DFS = 5,
-	CH_SWITCH_BACKGROUND_SCAN_START = 6,
-	CH_SWITCH_BACKGROUND_SCAN_RUNNING = 7,
-	CH_SWITCH_BACKGROUND_SCAN_STOP = 8,
-	CH_SWITCH_SCAN_BYPASS_DPD = 9
-};
-
-enum {
-	THERMAL_SENSOR_TEMP_QUERY,
-	THERMAL_SENSOR_MANUAL_CTRL,
-	THERMAL_SENSOR_INFO_QUERY,
-	THERMAL_SENSOR_TASK_CTRL,
-};
-
 enum {
 	THERMAL_PROTECT_PARAMETER_CTRL,
 	THERMAL_PROTECT_BASIC_INFO,
@@ -1125,29 +414,6 @@ enum {
 	MURU_PLATFORM_TYPE_PERF_LEVEL_2,
 };
 
-#define MT7915_WTBL_UPDATE_MAX_SIZE	(sizeof(struct wtbl_req_hdr) +	\
-					 sizeof(struct wtbl_generic) +	\
-					 sizeof(struct wtbl_rx) +	\
-					 sizeof(struct wtbl_ht) +	\
-					 sizeof(struct wtbl_vht) +	\
-					 sizeof(struct wtbl_hdr_trans) +\
-					 sizeof(struct wtbl_ba) +	\
-					 sizeof(struct wtbl_smps))
-
-#define MT7915_STA_UPDATE_MAX_SIZE	(sizeof(struct sta_req_hdr) +	\
-					 sizeof(struct sta_rec_basic) +	\
-					 sizeof(struct sta_rec_bf) +	\
-					 sizeof(struct sta_rec_ht) +	\
-					 sizeof(struct sta_rec_he) +	\
-					 sizeof(struct sta_rec_ba) +	\
-					 sizeof(struct sta_rec_vht) +	\
-					 sizeof(struct sta_rec_uapsd) + \
-					 sizeof(struct sta_rec_amsdu) +	\
-					 sizeof(struct sta_rec_muru) +	\
-					 sizeof(struct sta_rec_bfee) +	\
-					 sizeof(struct tlv) +		\
-					 MT7915_WTBL_UPDATE_MAX_SIZE)
-
 #define MT7915_BSS_UPDATE_MAX_SIZE	(sizeof(struct sta_req_hdr) +	\
 					 sizeof(struct bss_info_omac) +	\
 					 sizeof(struct bss_info_basic) +\
@@ -1163,62 +429,4 @@ enum {
 					 sizeof(struct bss_info_bcn_mbss) + \
 					 sizeof(struct bss_info_bcn_cont))
 
-#define PHY_MODE_A			BIT(0)
-#define PHY_MODE_B			BIT(1)
-#define PHY_MODE_G			BIT(2)
-#define PHY_MODE_GN			BIT(3)
-#define PHY_MODE_AN			BIT(4)
-#define PHY_MODE_AC			BIT(5)
-#define PHY_MODE_AX_24G			BIT(6)
-#define PHY_MODE_AX_5G			BIT(7)
-#define PHY_MODE_AX_6G			BIT(8)
-
-#define MODE_CCK			BIT(0)
-#define MODE_OFDM			BIT(1)
-#define MODE_HT				BIT(2)
-#define MODE_VHT			BIT(3)
-#define MODE_HE				BIT(4)
-
-#define STA_CAP_WMM			BIT(0)
-#define STA_CAP_SGI_20			BIT(4)
-#define STA_CAP_SGI_40			BIT(5)
-#define STA_CAP_TX_STBC			BIT(6)
-#define STA_CAP_RX_STBC			BIT(7)
-#define STA_CAP_VHT_SGI_80		BIT(16)
-#define STA_CAP_VHT_SGI_160		BIT(17)
-#define STA_CAP_VHT_TX_STBC		BIT(18)
-#define STA_CAP_VHT_RX_STBC		BIT(19)
-#define STA_CAP_VHT_LDPC		BIT(23)
-#define STA_CAP_LDPC			BIT(24)
-#define STA_CAP_HT			BIT(26)
-#define STA_CAP_VHT			BIT(27)
-#define STA_CAP_HE			BIT(28)
-
-/* HE MAC */
-#define STA_REC_HE_CAP_HTC			BIT(0)
-#define STA_REC_HE_CAP_BQR			BIT(1)
-#define STA_REC_HE_CAP_BSR			BIT(2)
-#define STA_REC_HE_CAP_OM			BIT(3)
-#define STA_REC_HE_CAP_AMSDU_IN_AMPDU		BIT(4)
-/* HE PHY */
-#define STA_REC_HE_CAP_DUAL_BAND		BIT(5)
-#define STA_REC_HE_CAP_LDPC			BIT(6)
-#define STA_REC_HE_CAP_TRIG_CQI_FK		BIT(7)
-#define STA_REC_HE_CAP_PARTIAL_BW_EXT_RANGE	BIT(8)
-/* STBC */
-#define STA_REC_HE_CAP_LE_EQ_80M_TX_STBC	BIT(9)
-#define STA_REC_HE_CAP_LE_EQ_80M_RX_STBC	BIT(10)
-#define STA_REC_HE_CAP_GT_80M_TX_STBC		BIT(11)
-#define STA_REC_HE_CAP_GT_80M_RX_STBC		BIT(12)
-/* GI */
-#define STA_REC_HE_CAP_SU_PPDU_1LTF_8US_GI	BIT(13)
-#define STA_REC_HE_CAP_SU_MU_PPDU_4LTF_8US_GI	BIT(14)
-#define STA_REC_HE_CAP_ER_SU_PPDU_1LTF_8US_GI	BIT(15)
-#define STA_REC_HE_CAP_ER_SU_PPDU_4LTF_8US_GI	BIT(16)
-#define STA_REC_HE_CAP_NDP_4LTF_3DOT2MS_GI	BIT(17)
-/* 242 TONE */
-#define STA_REC_HE_CAP_BW20_RU242_SUPPORT	BIT(18)
-#define STA_REC_HE_CAP_TX_1024QAM_UNDER_RU242	BIT(19)
-#define STA_REC_HE_CAP_RX_1024QAM_UNDER_RU242	BIT(20)
-
 #endif
diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/mt7915.h b/drivers/net/wireless/mediatek/mt76/mt7915/mt7915.h
index 10e43307e486..81138a2c23b1 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7915/mt7915.h
+++ b/drivers/net/wireless/mediatek/mt76/mt7915/mt7915.h
@@ -285,20 +285,6 @@ struct mt7915_dev {
 	} twt;
 };
 
-enum {
-	HW_BSSID_0 = 0x0,
-	HW_BSSID_1,
-	HW_BSSID_2,
-	HW_BSSID_3,
-	HW_BSSID_MAX = HW_BSSID_3,
-	EXT_BSSID_START = 0x10,
-	EXT_BSSID_1,
-	EXT_BSSID_15 = 0x1f,
-	EXT_BSSID_MAX = EXT_BSSID_15,
-	REPEATER_BSSID_START = 0x20,
-	REPEATER_BSSID_MAX = 0x3f,
-};
-
 enum {
 	MT_CTX0,
 	MT_HIF0 = 0x0,
diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/mcu.h b/drivers/net/wireless/mediatek/mt76/mt7921/mcu.h
index 68cb0ce013db..77cc0cc5b436 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7921/mcu.h
+++ b/drivers/net/wireless/mediatek/mt76/mt7921/mcu.h
@@ -76,21 +76,6 @@ struct mt7921_uni_txd {
 	u8 reserved2[4];
 } __packed __aligned(4);
 
-/* event table */
-enum {
-	MCU_EVENT_REG_ACCESS = 0x05,
-	MCU_EVENT_LP_INFO = 0x07,
-	MCU_EVENT_SCAN_DONE = 0x0d,
-	MCU_EVENT_TX_DONE = 0x0f,
-	MCU_EVENT_BSS_ABSENCE  = 0x11,
-	MCU_EVENT_BSS_BEACON_LOSS = 0x13,
-	MCU_EVENT_CH_PRIVILEGE = 0x18,
-	MCU_EVENT_SCHED_SCAN_DONE = 0x23,
-	MCU_EVENT_DBG_MSG = 0x27,
-	MCU_EVENT_TXPWR = 0xd0,
-	MCU_EVENT_COREDUMP = 0xf0,
-};
-
 struct mt7921_mcu_tx_done_event {
 	u8 pid;
 	u8 status;
@@ -153,130 +138,17 @@ struct mt7921_mcu_eeprom_info {
 #define MCU_PQ_ID(p, q)			(((p) << 15) | ((q) << 10))
 #define MCU_PKT_ID			0xa0
 
-enum {
-	MCU_Q_QUERY,
-	MCU_Q_SET,
-	MCU_Q_RESERVED,
-	MCU_Q_NA
-};
-
-enum {
-	MCU_S2D_H2N,
-	MCU_S2D_C2N,
-	MCU_S2D_H2C,
-	MCU_S2D_H2CN
-};
-
 struct mt7921_mcu_uni_event {
 	u8 cid;
 	u8 pad[3];
 	__le32 status; /* 0: success, others: fail */
 } __packed;
 
-enum {
-	PATCH_NOT_DL_SEM_FAIL,
-	PATCH_IS_DL,
-	PATCH_NOT_DL_SEM_SUCCESS,
-	PATCH_REL_SEM_SUCCESS
-};
-
-enum {
-	FW_STATE_INITIAL,
-	FW_STATE_FW_DOWNLOAD,
-	FW_STATE_NORMAL_OPERATION,
-	FW_STATE_NORMAL_TRX,
-	FW_STATE_WACPU_RDY        = 7
-};
-
-enum {
-	EE_MODE_EFUSE,
-	EE_MODE_BUFFER,
-};
-
-enum {
-	EE_FORMAT_BIN,
-	EE_FORMAT_WHOLE,
-	EE_FORMAT_MULTIPLE,
-};
-
-enum {
-	MCU_PHY_STATE_TX_RATE,
-	MCU_PHY_STATE_RX_RATE,
-	MCU_PHY_STATE_RSSI,
-	MCU_PHY_STATE_CONTENTION_RX_RATE,
-	MCU_PHY_STATE_OFDMLQ_CNINFO,
-};
-
-struct sec_key {
-	u8 cipher_id;
-	u8 cipher_len;
-	u8 key_id;
-	u8 key_len;
-	u8 key[32];
-} __packed;
-
-struct sta_rec_sec {
-	__le16 tag;
-	__le16 len;
-	u8 add;
-	u8 n_cipher;
-	u8 rsv[2];
-
-	struct sec_key key[2];
-} __packed;
-
-enum mcu_cipher_type {
-	MCU_CIPHER_NONE = 0,
-	MCU_CIPHER_WEP40,
-	MCU_CIPHER_WEP104,
-	MCU_CIPHER_WEP128,
-	MCU_CIPHER_TKIP,
-	MCU_CIPHER_AES_CCMP,
-	MCU_CIPHER_CCMP_256,
-	MCU_CIPHER_GCMP,
-	MCU_CIPHER_GCMP_256,
-	MCU_CIPHER_WAPI,
-	MCU_CIPHER_BIP_CMAC_128,
-};
-
-enum {
-	CH_SWITCH_NORMAL = 0,
-	CH_SWITCH_SCAN = 3,
-	CH_SWITCH_MCC = 4,
-	CH_SWITCH_DFS = 5,
-	CH_SWITCH_BACKGROUND_SCAN_START = 6,
-	CH_SWITCH_BACKGROUND_SCAN_RUNNING = 7,
-	CH_SWITCH_BACKGROUND_SCAN_STOP = 8,
-	CH_SWITCH_SCAN_BYPASS_DPD = 9
-};
-
-enum {
-	THERMAL_SENSOR_TEMP_QUERY,
-	THERMAL_SENSOR_MANUAL_CTRL,
-	THERMAL_SENSOR_INFO_QUERY,
-	THERMAL_SENSOR_TASK_CTRL,
-};
-
 enum {
 	MT_EBF = BIT(0),	/* explicit beamforming */
 	MT_IBF = BIT(1)		/* implicit beamforming */
 };
 
-#define STA_CAP_WMM			BIT(0)
-#define STA_CAP_SGI_20			BIT(4)
-#define STA_CAP_SGI_40			BIT(5)
-#define STA_CAP_TX_STBC			BIT(6)
-#define STA_CAP_RX_STBC			BIT(7)
-#define STA_CAP_VHT_SGI_80		BIT(16)
-#define STA_CAP_VHT_SGI_160		BIT(17)
-#define STA_CAP_VHT_TX_STBC		BIT(18)
-#define STA_CAP_VHT_RX_STBC		BIT(19)
-#define STA_CAP_VHT_LDPC		BIT(23)
-#define STA_CAP_LDPC			BIT(24)
-#define STA_CAP_HT			BIT(26)
-#define STA_CAP_VHT			BIT(27)
-#define STA_CAP_HE			BIT(28)
-
 struct mt7921_mcu_reg_event {
 	__le32 reg;
 	__le32 val;

From 81a88b1e75bdb62035d3d5ab4c90086bafe0374b Mon Sep 17 00:00:00 2001
From: Tzung-Bi Shih <tzungbi@google.com>
Date: Fri, 10 Dec 2021 17:17:46 +0800
Subject: [PATCH 56/65] mt76: mt7921: reduce log severity levels for
 informative messages

"ASIC revision" and "Firmware init done" shouldn't be error messages.
Reduces the severity levels.

Signed-off-by: Tzung-Bi Shih <tzungbi@google.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
 drivers/net/wireless/mediatek/mt76/mt7921/mcu.c | 2 +-
 drivers/net/wireless/mediatek/mt76/mt7921/pci.c | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7921/mcu.c
index 06a742e76bc1..a49499147c64 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7921/mcu.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7921/mcu.c
@@ -880,7 +880,7 @@ fw_loaded:
 	dev->mt76.hw->wiphy->wowlan = &mt76_connac_wowlan_support;
 #endif /* CONFIG_PM */
 
-	dev_err(dev->mt76.dev, "Firmware init done\n");
+	dev_dbg(dev->mt76.dev, "Firmware init done\n");
 
 	return 0;
 }
diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/pci.c b/drivers/net/wireless/mediatek/mt76/mt7921/pci.c
index 5635de3c80b1..c7f954345f38 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7921/pci.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7921/pci.c
@@ -190,7 +190,7 @@ static int mt7921_pci_probe(struct pci_dev *pdev,
 	tasklet_init(&dev->irq_tasklet, mt7921_irq_tasklet, (unsigned long)dev);
 	mdev->rev = (mt7921_l1_rr(dev, MT_HW_CHIPID) << 16) |
 		    (mt7921_l1_rr(dev, MT_HW_REV) & 0xff);
-	dev_err(mdev->dev, "ASIC revision: %04x\n", mdev->rev);
+	dev_info(mdev->dev, "ASIC revision: %04x\n", mdev->rev);
 
 	mt76_wr(dev, MT_WFDMA0_HOST_INT_ENA, 0);
 

From 6cf4392f248903baf5a32902de0c97180b9ea257 Mon Sep 17 00:00:00 2001
From: Lorenzo Bianconi <lorenzo@kernel.org>
Date: Tue, 14 Dec 2021 11:41:06 +0100
Subject: [PATCH 57/65] mt76: mt7915: introduce mt76_vif in mt7915_vif

Align mt7915_vif layout to mt7921_vif and mt7615_vif

Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
 .../wireless/mediatek/mt76/mt7915/debugfs.c   |  4 +-
 .../net/wireless/mediatek/mt76/mt7915/mac.c   |  6 +--
 .../net/wireless/mediatek/mt76/mt7915/main.c  | 43 ++++++++--------
 .../net/wireless/mediatek/mt76/mt7915/mcu.c   | 51 ++++++++++---------
 .../wireless/mediatek/mt76/mt7915/mt7915.h    |  5 +-
 5 files changed, 55 insertions(+), 54 deletions(-)

diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/debugfs.c b/drivers/net/wireless/mediatek/mt76/mt7915/debugfs.c
index a15aa256d0cf..4c5a572cea92 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7915/debugfs.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7915/debugfs.c
@@ -355,8 +355,8 @@ mt7915_sta_hw_queue_read(void *data, struct ieee80211_sta *sta)
 		qlen = mt76_get_field(dev, MT_PLE_BASE + MT_FL_Q3_CTRL,
 				      GENMASK(11, 0));
 		seq_printf(s, "\tSTA %pM wcid %d: AC%d%d queued:%d\n",
-			   sta->addr, msta->wcid.idx, msta->vif->wmm_idx,
-			   ac, qlen);
+			   sta->addr, msta->wcid.idx,
+			   msta->vif->mt76.wmm_idx, ac, qlen);
 	}
 }
 
diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/mac.c b/drivers/net/wireless/mediatek/mt76/mt7915/mac.c
index f25b36ff31ff..48f115502282 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7915/mac.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7915/mac.c
@@ -1149,8 +1149,8 @@ void mt7915_mac_write_txwi(struct mt7915_dev *dev, __le32 *txwi,
 	if (vif) {
 		struct mt7915_vif *mvif = (struct mt7915_vif *)vif->drv_priv;
 
-		omac_idx = mvif->omac_idx;
-		wmm_idx = mvif->wmm_idx;
+		omac_idx = mvif->mt76.omac_idx;
+		wmm_idx = mvif->mt76.wmm_idx;
 	}
 
 	if (ext_phy && dev->mt76.phy2)
@@ -1286,7 +1286,7 @@ int mt7915_tx_prepare_skb(struct mt76_dev *mdev, void *txwi_ptr,
 	if (vif) {
 		struct mt7915_vif *mvif = (struct mt7915_vif *)vif->drv_priv;
 
-		txp->bss_idx = mvif->idx;
+		txp->bss_idx = mvif->mt76.idx;
 	}
 
 	txp->token = cpu_to_le16(id);
diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/main.c b/drivers/net/wireless/mediatek/mt76/mt7915/main.c
index 31fceeed1a72..8ac6f59af174 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7915/main.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7915/main.c
@@ -203,8 +203,8 @@ static int mt7915_add_interface(struct ieee80211_hw *hw,
 	    is_zero_ether_addr(vif->addr))
 		phy->monitor_vif = vif;
 
-	mvif->idx = ffs(~dev->mt76.vif_mask) - 1;
-	if (mvif->idx >= MT7915_MAX_INTERFACES) {
+	mvif->mt76.idx = ffs(~dev->mt76.vif_mask) - 1;
+	if (mvif->mt76.idx >= MT7915_MAX_INTERFACES) {
 		ret = -ENOSPC;
 		goto out;
 	}
@@ -214,27 +214,27 @@ static int mt7915_add_interface(struct ieee80211_hw *hw,
 		ret = -ENOSPC;
 		goto out;
 	}
-	mvif->omac_idx = idx;
+	mvif->mt76.omac_idx = idx;
 	mvif->phy = phy;
-	mvif->band_idx = ext_phy;
+	mvif->mt76.band_idx = ext_phy;
 
-	mvif->wmm_idx = vif->type != NL80211_IFTYPE_AP;
+	mvif->mt76.wmm_idx = vif->type != NL80211_IFTYPE_AP;
 	if (ext_phy)
-		mvif->wmm_idx += 2;
+		mvif->mt76.wmm_idx += 2;
 
 	ret = mt7915_mcu_add_dev_info(phy, vif, true);
 	if (ret)
 		goto out;
 
-	dev->mt76.vif_mask |= BIT(mvif->idx);
-	phy->omac_mask |= BIT_ULL(mvif->omac_idx);
+	dev->mt76.vif_mask |= BIT(mvif->mt76.idx);
+	phy->omac_mask |= BIT_ULL(mvif->mt76.omac_idx);
 
-	idx = MT7915_WTBL_RESERVED - mvif->idx;
+	idx = MT7915_WTBL_RESERVED - mvif->mt76.idx;
 
 	INIT_LIST_HEAD(&mvif->sta.rc_list);
 	INIT_LIST_HEAD(&mvif->sta.poll_list);
 	mvif->sta.wcid.idx = idx;
-	mvif->sta.wcid.ext_phy = mvif->band_idx;
+	mvif->sta.wcid.ext_phy = mvif->mt76.band_idx;
 	mvif->sta.wcid.hw_key_idx = -1;
 	mvif->sta.wcid.tx_info |= MT_WCID_TX_INFO_SET;
 	mt76_packet_id_init(&mvif->sta.wcid);
@@ -249,7 +249,7 @@ static int mt7915_add_interface(struct ieee80211_hw *hw,
 	}
 
 	if (vif->type != NL80211_IFTYPE_AP &&
-	    (!mvif->omac_idx || mvif->omac_idx > 3))
+	    (!mvif->mt76.omac_idx || mvif->mt76.omac_idx > 3))
 		vif->offload_flags = 0;
 	vif->offload_flags |= IEEE80211_OFFLOAD_ENCAP_4ADDR;
 
@@ -286,8 +286,8 @@ static void mt7915_remove_interface(struct ieee80211_hw *hw,
 	rcu_assign_pointer(dev->mt76.wcid[idx], NULL);
 
 	mutex_lock(&dev->mt76.mutex);
-	dev->mt76.vif_mask &= ~BIT(mvif->idx);
-	phy->omac_mask &= ~BIT_ULL(mvif->omac_idx);
+	dev->mt76.vif_mask &= ~BIT(mvif->mt76.idx);
+	phy->omac_mask &= ~BIT_ULL(mvif->mt76.omac_idx);
 	mutex_unlock(&dev->mt76.mutex);
 
 	spin_lock_bh(&dev->sta_poll_lock);
@@ -576,7 +576,7 @@ mt7915_update_bss_color(struct ieee80211_hw *hw,
 	case NL80211_IFTYPE_AP: {
 		struct mt7915_vif *mvif = (struct mt7915_vif *)vif->drv_priv;
 
-		if (mvif->omac_idx > HW_BSSID_MAX)
+		if (mvif->mt76.omac_idx > HW_BSSID_MAX)
 			return;
 		fallthrough;
 	}
@@ -675,7 +675,7 @@ int mt7915_mac_sta_add(struct mt76_dev *mdev, struct ieee80211_vif *vif,
 	msta->vif = mvif;
 	msta->wcid.sta = 1;
 	msta->wcid.idx = idx;
-	msta->wcid.ext_phy = mvif->band_idx;
+	msta->wcid.ext_phy = mvif->mt76.band_idx;
 	msta->wcid.tx_info |= MT_WCID_TX_INFO_SET;
 	msta->jiffies = jiffies;
 
@@ -858,7 +858,8 @@ u64 __mt7915_get_tsf(struct ieee80211_hw *hw, struct mt7915_vif *mvif)
 
 	lockdep_assert_held(&dev->mt76.mutex);
 
-	n = mvif->omac_idx > HW_BSSID_MAX ? HW_BSSID_0 : mvif->omac_idx;
+	n = mvif->mt76.omac_idx > HW_BSSID_MAX ? HW_BSSID_0
+					       : mvif->mt76.omac_idx;
 	/* TSF software read */
 	mt76_rmw(dev, MT_LPON_TCR(band, n), MT_LPON_TCR_SW_MODE,
 		 MT_LPON_TCR_SW_READ);
@@ -898,7 +899,8 @@ mt7915_set_tsf(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
 
 	mutex_lock(&dev->mt76.mutex);
 
-	n = mvif->omac_idx > HW_BSSID_MAX ? HW_BSSID_0 : mvif->omac_idx;
+	n = mvif->mt76.omac_idx > HW_BSSID_MAX ? HW_BSSID_0
+					       : mvif->mt76.omac_idx;
 	mt76_wr(dev, MT_LPON_UTTR0(band), tsf.t32[0]);
 	mt76_wr(dev, MT_LPON_UTTR1(band), tsf.t32[1]);
 	/* TSF software overwrite */
@@ -924,7 +926,8 @@ mt7915_offset_tsf(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
 
 	mutex_lock(&dev->mt76.mutex);
 
-	n = mvif->omac_idx > HW_BSSID_MAX ? HW_BSSID_0 : mvif->omac_idx;
+	n = mvif->mt76.omac_idx > HW_BSSID_MAX ? HW_BSSID_0
+					       : mvif->mt76.omac_idx;
 	mt76_wr(dev, MT_LPON_UTTR0(band), tsf.t32[0]);
 	mt76_wr(dev, MT_LPON_UTTR1(band), tsf.t32[1]);
 	/* TSF software adjust*/
@@ -1215,7 +1218,7 @@ static void mt7915_ethtool_worker(void *wi_data, struct ieee80211_sta *sta)
 	struct mt76_ethtool_worker_info *wi = wi_data;
 	struct mt7915_sta *msta = (struct mt7915_sta *)sta->drv_priv;
 
-	if (msta->vif->idx != wi->idx)
+	if (msta->vif->mt76.idx != wi->idx)
 		return;
 
 	mt76_ethtool_worker(wi, &msta->stats);
@@ -1231,7 +1234,7 @@ void mt7915_get_et_stats(struct ieee80211_hw *hw,
 	struct mt7915_vif *mvif = (struct mt7915_vif *)vif->drv_priv;
 	struct mt76_ethtool_worker_info wi = {
 		.data = data,
-		.idx = mvif->idx,
+		.idx = mvif->mt76.idx,
 	};
 	struct mib_stats *mib = &phy->mib;
 	/* See mt7915_ampdu_stat_read_phy, etc */
diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c
index 414bee0aab2d..a03dafd698ac 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c
@@ -582,10 +582,10 @@ mt7915_mcu_alloc_sta_req(struct mt7915_dev *dev, struct mt7915_vif *mvif,
 			 struct mt7915_sta *msta, int len)
 {
 	struct sta_req_hdr hdr = {
-		.bss_idx = mvif->idx,
+		.bss_idx = mvif->mt76.idx,
 		.wlan_idx_lo = msta ? to_wcid_lo(msta->wcid.idx) : 0,
 		.wlan_idx_hi = msta ? to_wcid_hi(msta->wcid.idx) : 0,
-		.muar_idx = msta && msta->wcid.sta ? mvif->omac_idx : 0xe,
+		.muar_idx = msta && msta->wcid.sta ? mvif->mt76.omac_idx : 0xe,
 		.is_tlv_append = 1,
 	};
 	struct sk_buff *skb;
@@ -725,7 +725,7 @@ mt7915_mcu_bss_basic_tlv(struct sk_buff *skb, struct ieee80211_vif *vif,
 	bss->network_type = cpu_to_le32(type);
 	bss->bmc_wcid_lo = to_wcid_lo(wlan_idx);
 	bss->bmc_wcid_hi = to_wcid_hi(wlan_idx);
-	bss->wmm_idx = mvif->wmm_idx;
+	bss->wmm_idx = mvif->mt76.wmm_idx;
 	bss->active = enable;
 
 	if (vif->type != NL80211_IFTYPE_MONITOR) {
@@ -769,10 +769,11 @@ mt7915_mcu_bss_omac_tlv(struct sk_buff *skb, struct ieee80211_vif *vif)
 	}
 
 	omac = (struct bss_info_omac *)tlv;
-	idx = mvif->omac_idx > EXT_BSSID_START ? HW_BSSID_0 : mvif->omac_idx;
+	idx = mvif->mt76.omac_idx > EXT_BSSID_START ? HW_BSSID_0
+						    : mvif->mt76.omac_idx;
 	omac->conn_type = cpu_to_le32(type);
-	omac->omac_idx = mvif->omac_idx;
-	omac->band_idx = mvif->band_idx;
+	omac->omac_idx = mvif->mt76.omac_idx;
+	omac->band_idx = mvif->mt76.band_idx;
 	omac->hw_bss_idx = idx;
 }
 
@@ -937,7 +938,7 @@ mt7915_mcu_bss_ext_tlv(struct sk_buff *skb, struct mt7915_vif *mvif)
 	int ext_bss_idx, tsf_offset;
 	struct tlv *tlv;
 
-	ext_bss_idx = mvif->omac_idx - EXT_BSSID_START;
+	ext_bss_idx = mvif->mt76.omac_idx - EXT_BSSID_START;
 	if (ext_bss_idx < 0)
 		return;
 
@@ -973,7 +974,7 @@ mt7915_mcu_muar_config(struct mt7915_phy *phy, struct ieee80211_vif *vif,
 {
 	struct mt7915_dev *dev = phy->dev;
 	struct mt7915_vif *mvif = (struct mt7915_vif *)vif->drv_priv;
-	u32 idx = mvif->omac_idx - REPEATER_BSSID_START;
+	u32 idx = mvif->mt76.omac_idx - REPEATER_BSSID_START;
 	u32 mask = phy->omac_mask >> 32 & ~BIT(idx);
 	const u8 *addr = vif->addr;
 	struct {
@@ -1011,7 +1012,7 @@ int mt7915_mcu_add_bss_info(struct mt7915_phy *phy,
 	struct mt7915_vif *mvif = (struct mt7915_vif *)vif->drv_priv;
 	struct sk_buff *skb;
 
-	if (mvif->omac_idx >= REPEATER_BSSID_START) {
+	if (mvif->mt76.omac_idx >= REPEATER_BSSID_START) {
 		mt7915_mcu_muar_config(phy, vif, false, enable);
 		mt7915_mcu_muar_config(phy, vif, true, enable);
 	}
@@ -1039,8 +1040,8 @@ int mt7915_mcu_add_bss_info(struct mt7915_phy *phy,
 		if (vif->bss_conf.he_support)
 			mt7915_mcu_bss_he_tlv(skb, vif, phy);
 
-		if (mvif->omac_idx >= EXT_BSSID_START &&
-		    mvif->omac_idx < REPEATER_BSSID_START)
+		if (mvif->mt76.omac_idx >= EXT_BSSID_START &&
+		    mvif->mt76.omac_idx < REPEATER_BSSID_START)
 			mt7915_mcu_bss_ext_tlv(skb, mvif);
 	}
 out:
@@ -1265,7 +1266,7 @@ mt7915_mcu_wtbl_generic_tlv(struct sk_buff *skb, struct ieee80211_vif *vif,
 	if (sta) {
 		memcpy(generic->peer_addr, sta->addr, ETH_ALEN);
 		generic->partial_aid = cpu_to_le16(sta->aid);
-		generic->muar_idx = mvif->omac_idx;
+		generic->muar_idx = mvif->mt76.omac_idx;
 		generic->qos = sta->wme;
 	} else {
 		/* use BSSID in station mode */
@@ -1928,7 +1929,7 @@ mt7915_mcu_sta_bfer_tlv(struct mt7915_dev *dev, struct sk_buff *skb,
 {
 	struct mt7915_vif *mvif = (struct mt7915_vif *)vif->drv_priv;
 	struct mt7915_phy *phy =
-		mvif->band_idx ? mt7915_ext_phy(dev) : &dev->phy;
+		mvif->mt76.band_idx ? mt7915_ext_phy(dev) : &dev->phy;
 	int tx_ant = hweight8(phy->mt76->chainmask) - 1;
 	struct sta_rec_bf *bf;
 	struct tlv *tlv;
@@ -1995,7 +1996,7 @@ mt7915_mcu_sta_bfee_tlv(struct mt7915_dev *dev, struct sk_buff *skb,
 {
 	struct mt7915_vif *mvif = (struct mt7915_vif *)vif->drv_priv;
 	struct mt7915_phy *phy =
-		mvif->band_idx ? mt7915_ext_phy(dev) : &dev->phy;
+		mvif->mt76.band_idx ? mt7915_ext_phy(dev) : &dev->phy;
 	int tx_ant = hweight8(phy->mt76->chainmask) - 1;
 	struct sta_rec_bfee *bfee;
 	struct tlv *tlv;
@@ -2349,7 +2350,7 @@ mt7915_mcu_add_group(struct mt7915_dev *dev, struct ieee80211_vif *vif,
 		u8 rsv1[8];
 	} __packed req = {
 		.action = cpu_to_le32(MT_STA_BSS_GROUP),
-		.val = cpu_to_le32(mvif->idx % 16),
+		.val = cpu_to_le32(mvif->mt76.idx % 16),
 	};
 
 	msta = sta ? (struct mt7915_sta *)sta->drv_priv : &mvif->sta;
@@ -2437,8 +2438,8 @@ int mt7915_mcu_add_dev_info(struct mt7915_phy *phy,
 		} __packed tlv;
 	} data = {
 		.hdr = {
-			.omac_idx = mvif->omac_idx,
-			.dbdc_idx = mvif->band_idx,
+			.omac_idx = mvif->mt76.omac_idx,
+			.dbdc_idx = mvif->mt76.band_idx,
 			.tlv_num = cpu_to_le16(1),
 			.is_tlv_append = 1,
 		},
@@ -2446,11 +2447,11 @@ int mt7915_mcu_add_dev_info(struct mt7915_phy *phy,
 			.tag = cpu_to_le16(DEV_INFO_ACTIVE),
 			.len = cpu_to_le16(sizeof(struct req_tlv)),
 			.active = enable,
-			.dbdc_idx = mvif->band_idx,
+			.dbdc_idx = mvif->mt76.band_idx,
 		},
 	};
 
-	if (mvif->omac_idx >= REPEATER_BSSID_START)
+	if (mvif->mt76.omac_idx >= REPEATER_BSSID_START)
 		return mt7915_mcu_muar_config(phy, vif, false, enable);
 
 	memcpy(data.tlv.omac_addr, vif->addr, ETH_ALEN);
@@ -2622,7 +2623,7 @@ int mt7915_mcu_add_beacon(struct ieee80211_hw *hw,
 		return -EINVAL;
 	}
 
-	if (mvif->band_idx) {
+	if (mvif->mt76.band_idx) {
 		info = IEEE80211_SKB_CB(skb);
 		info->hw_queue |= MT_TX_HW_QUEUE_EXT_PHY;
 	}
@@ -3243,7 +3244,7 @@ int mt7915_mcu_set_tx(struct mt7915_dev *dev, struct ieee80211_vif *vif)
 		struct edca *e = &req.edca[ac];
 
 		e->set = WMM_PARAM_SET;
-		e->queue = ac + mvif->wmm_idx * MT7915_MAX_WMM_SETS;
+		e->queue = ac + mvif->mt76.wmm_idx * MT7915_MAX_WMM_SETS;
 		e->aifs = q->aifs;
 		e->txop = cpu_to_le16(q->txop);
 
@@ -4048,7 +4049,7 @@ int mt7915_mcu_add_obss_spr(struct mt7915_dev *dev, struct ieee80211_vif *vif,
 	} __packed req = {
 		.action = MT_SPR_ENABLE,
 		.arg_num = 1,
-		.band_idx = mvif->band_idx,
+		.band_idx = mvif->mt76.band_idx,
 		.val = cpu_to_le32(enable),
 	};
 
@@ -4069,7 +4070,7 @@ int mt7915_mcu_get_rx_rate(struct mt7915_phy *phy, struct ieee80211_vif *vif,
 		__le16 wcid;
 	} __packed req = {
 		.category = MCU_PHY_STATE_CONTENTION_RX_RATE,
-		.band = mvif->band_idx,
+		.band = mvif->mt76.band_idx,
 		.wcid = cpu_to_le16(msta->wcid.idx),
 	};
 	struct ieee80211_supported_band *sband;
@@ -4209,11 +4210,11 @@ int mt7915_mcu_twt_agrt_update(struct mt7915_dev *dev,
 	} __packed req = {
 		.tbl_idx = flow->table_id,
 		.cmd = cmd,
-		.own_mac_idx = mvif->omac_idx,
+		.own_mac_idx = mvif->mt76.omac_idx,
 		.flowid = flow->id,
 		.peer_id = cpu_to_le16(flow->wcid),
 		.duration = flow->duration,
-		.bss_idx = mvif->idx,
+		.bss_idx = mvif->mt76.idx,
 		.start_tsf = cpu_to_le64(flow->tsf),
 		.mantissa = flow->mantissa,
 		.exponent = flow->exp,
diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/mt7915.h b/drivers/net/wireless/mediatek/mt76/mt7915/mt7915.h
index 81138a2c23b1..7313a1602dbb 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7915/mt7915.h
+++ b/drivers/net/wireless/mediatek/mt76/mt7915/mt7915.h
@@ -124,10 +124,7 @@ struct mt7915_vif_cap {
 };
 
 struct mt7915_vif {
-	u16 idx;
-	u8 omac_idx;
-	u8 band_idx;
-	u8 wmm_idx;
+	struct mt76_vif mt76; /* must be first */
 
 	struct mt7915_vif_cap cap;
 	struct mt7915_sta sta;

From 1966a5078f2d2dcebb40beff632755ab155abfc9 Mon Sep 17 00:00:00 2001
From: MeiChia Chiu <meichia.chiu@mediatek.com>
Date: Wed, 15 Dec 2021 16:45:30 +0800
Subject: [PATCH 58/65] mt76: mt7915: add mu-mimo and ofdma debugfs knobs

Add mu-mimo and ofdma packet counters statistics.
The statistics are clear on read.

Reviewed-by: Money Wang <Money.Wang@mediatek.com>
Reviewed-by: Ryder Lee <ryder.lee@mediatek.com>
Signed-off-by: MeiChia Chiu <meichia.chiu@mediatek.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
 .../wireless/mediatek/mt76/mt76_connac_mcu.h  |   1 +
 .../wireless/mediatek/mt76/mt7915/debugfs.c   | 223 +++++++++++++++++-
 .../net/wireless/mediatek/mt76/mt7915/mcu.c   |  41 ++++
 .../net/wireless/mediatek/mt76/mt7915/mcu.h   |  44 ++++
 .../wireless/mediatek/mt76/mt7915/mt7915.h    |   3 +
 5 files changed, 311 insertions(+), 1 deletion(-)

diff --git a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h
index 2b7db7b467cb..5baf8370b7bd 100644
--- a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h
+++ b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h
@@ -798,6 +798,7 @@ enum {
 	MCU_EXT_EVENT_RDD_REPORT = 0x3a,
 	MCU_EXT_EVENT_CSA_NOTIFY = 0x4f,
 	MCU_EXT_EVENT_BCC_NOTIFY = 0x75,
+	MCU_EXT_EVENT_MURU_CTRL = 0x9f,
 };
 
 enum {
diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/debugfs.c b/drivers/net/wireless/mediatek/mt76/mt7915/debugfs.c
index 4c5a572cea92..e96d1c31dd36 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7915/debugfs.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7915/debugfs.c
@@ -81,6 +81,225 @@ mt7915_radar_trigger(void *data, u64 val)
 DEFINE_DEBUGFS_ATTRIBUTE(fops_radar_trigger, NULL,
 			 mt7915_radar_trigger, "%lld\n");
 
+static int
+mt7915_muru_debug_set(void *data, u64 val)
+{
+	struct mt7915_dev *dev = data;
+
+	dev->muru_debug = val;
+	mt7915_mcu_muru_debug_set(dev, data);
+
+	return 0;
+}
+
+static int
+mt7915_muru_debug_get(void *data, u64 *val)
+{
+	struct mt7915_dev *dev = data;
+
+	*val = dev->muru_debug;
+
+	return 0;
+}
+
+DEFINE_DEBUGFS_ATTRIBUTE(fops_muru_debug, mt7915_muru_debug_get,
+			 mt7915_muru_debug_set, "%lld\n");
+
+static int mt7915_muru_stats_show(struct seq_file *file, void *data)
+{
+	struct mt7915_phy *phy = file->private;
+	struct mt7915_dev *dev = phy->dev;
+	struct mt7915_mcu_muru_stats mu_stats = {};
+	static const char * const dl_non_he_type[] = {
+		"CCK", "OFDM", "HT MIX", "HT GF",
+		"VHT SU", "VHT 2MU", "VHT 3MU", "VHT 4MU"
+	};
+	static const char * const dl_he_type[] = {
+		"HE SU", "HE EXT", "HE 2MU", "HE 3MU", "HE 4MU",
+		"HE 2RU", "HE 3RU", "HE 4RU", "HE 5-8RU", "HE 9-16RU",
+		"HE >16RU"
+	};
+	static const char * const ul_he_type[] = {
+		"HE 2MU", "HE 3MU", "HE 4MU", "HE SU", "HE 2RU",
+		"HE 3RU", "HE 4RU", "HE 5-8RU", "HE 9-16RU", "HE >16RU"
+	};
+	int ret, i;
+	u64 total_ppdu_cnt, sub_total_cnt;
+
+	if (!dev->muru_debug) {
+		seq_puts(file, "Please enable muru_debug first.\n");
+		return 0;
+	}
+
+	mutex_lock(&dev->mt76.mutex);
+
+	ret = mt7915_mcu_muru_debug_get(phy, &mu_stats);
+	if (ret)
+		goto exit;
+
+	/* Non-HE Downlink*/
+	seq_puts(file, "[Non-HE]\nDownlink\nData Type:  ");
+
+	for (i = 0; i < 5; i++)
+		seq_printf(file, "%8s | ", dl_non_he_type[i]);
+
+#define __dl_u32(s)     le32_to_cpu(mu_stats.dl.s)
+	seq_puts(file, "\nTotal Count:");
+	seq_printf(file, "%8u | %8u | %8u | %8u | %8u | ",
+		   __dl_u32(cck_cnt),
+		   __dl_u32(ofdm_cnt),
+		   __dl_u32(htmix_cnt),
+		   __dl_u32(htgf_cnt),
+		   __dl_u32(vht_su_cnt));
+
+	seq_puts(file, "\nDownlink MU-MIMO\nData Type:  ");
+
+	for (i = 5; i < 8; i++)
+		seq_printf(file, "%8s | ", dl_non_he_type[i]);
+
+	seq_puts(file, "\nTotal Count:");
+	seq_printf(file, "%8u | %8u | %8u | ",
+		   __dl_u32(vht_2mu_cnt),
+		   __dl_u32(vht_3mu_cnt),
+		   __dl_u32(vht_4mu_cnt));
+
+	sub_total_cnt = __dl_u32(vht_2mu_cnt) +
+		__dl_u32(vht_3mu_cnt) +
+		__dl_u32(vht_4mu_cnt);
+
+	seq_printf(file, "\nTotal non-HE MU-MIMO DL PPDU count: %lld",
+		   sub_total_cnt);
+
+	total_ppdu_cnt = sub_total_cnt +
+		__dl_u32(cck_cnt) +
+		__dl_u32(ofdm_cnt) +
+		__dl_u32(htmix_cnt) +
+		__dl_u32(htgf_cnt) +
+		__dl_u32(vht_su_cnt);
+
+	seq_printf(file, "\nAll non-HE DL PPDU count: %lld", total_ppdu_cnt);
+
+	/* HE Downlink */
+	seq_puts(file, "\n\n[HE]\nDownlink\nData Type:  ");
+
+	for (i = 0; i < 2; i++)
+		seq_printf(file, "%8s | ", dl_he_type[i]);
+
+	seq_puts(file, "\nTotal Count:");
+	seq_printf(file, "%8u | %8u | ",
+		   __dl_u32(he_su_cnt),
+		   __dl_u32(he_ext_su_cnt));
+
+	seq_puts(file, "\nDownlink MU-MIMO\nData Type:  ");
+
+	for (i = 2; i < 5; i++)
+		seq_printf(file, "%8s | ", dl_he_type[i]);
+
+	seq_puts(file, "\nTotal Count:");
+	seq_printf(file, "%8u | %8u | %8u | ",
+		   __dl_u32(he_2mu_cnt),
+		   __dl_u32(he_3mu_cnt),
+		   __dl_u32(he_4mu_cnt));
+
+	seq_puts(file, "\nDownlink OFDMA\nData Type:  ");
+
+	for (i = 5; i < 11; i++)
+		seq_printf(file, "%8s | ", dl_he_type[i]);
+
+	seq_puts(file, "\nTotal Count:");
+	seq_printf(file, "%8u | %8u | %8u | %8u | %9u | %8u | ",
+		   __dl_u32(he_2ru_cnt),
+		   __dl_u32(he_3ru_cnt),
+		   __dl_u32(he_4ru_cnt),
+		   __dl_u32(he_5to8ru_cnt),
+		   __dl_u32(he_9to16ru_cnt),
+		   __dl_u32(he_gtr16ru_cnt));
+
+	sub_total_cnt = __dl_u32(he_2mu_cnt) +
+		__dl_u32(he_3mu_cnt) +
+		__dl_u32(he_4mu_cnt);
+	total_ppdu_cnt = sub_total_cnt;
+
+	seq_printf(file, "\nTotal HE MU-MIMO DL PPDU count: %lld",
+		   sub_total_cnt);
+
+	sub_total_cnt = __dl_u32(he_2ru_cnt) +
+		__dl_u32(he_3ru_cnt) +
+		__dl_u32(he_4ru_cnt) +
+		__dl_u32(he_5to8ru_cnt) +
+		__dl_u32(he_9to16ru_cnt) +
+		__dl_u32(he_gtr16ru_cnt);
+	total_ppdu_cnt += sub_total_cnt;
+
+	seq_printf(file, "\nTotal HE OFDMA DL PPDU count: %lld",
+		   sub_total_cnt);
+
+	total_ppdu_cnt += __dl_u32(he_su_cnt) +
+		__dl_u32(he_ext_su_cnt);
+
+	seq_printf(file, "\nAll HE DL PPDU count: %lld", total_ppdu_cnt);
+#undef __dl_u32
+
+	/* HE Uplink */
+	seq_puts(file, "\n\nUplink");
+	seq_puts(file, "\nTrigger-based Uplink MU-MIMO\nData Type:  ");
+
+	for (i = 0; i < 3; i++)
+		seq_printf(file, "%8s | ", ul_he_type[i]);
+
+#define __ul_u32(s)     le32_to_cpu(mu_stats.ul.s)
+	seq_puts(file, "\nTotal Count:");
+	seq_printf(file, "%8u | %8u | %8u | ",
+		   __ul_u32(hetrig_2mu_cnt),
+		   __ul_u32(hetrig_3mu_cnt),
+		   __ul_u32(hetrig_4mu_cnt));
+
+	seq_puts(file, "\nTrigger-based Uplink OFDMA\nData Type:  ");
+
+	for (i = 3; i < 10; i++)
+		seq_printf(file, "%8s | ", ul_he_type[i]);
+
+	seq_puts(file, "\nTotal Count:");
+	seq_printf(file, "%8u | %8u | %8u | %8u | %8u | %9u |  %7u | ",
+		   __ul_u32(hetrig_su_cnt),
+		   __ul_u32(hetrig_2ru_cnt),
+		   __ul_u32(hetrig_3ru_cnt),
+		   __ul_u32(hetrig_4ru_cnt),
+		   __ul_u32(hetrig_5to8ru_cnt),
+		   __ul_u32(hetrig_9to16ru_cnt),
+		   __ul_u32(hetrig_gtr16ru_cnt));
+
+	sub_total_cnt = __ul_u32(hetrig_2mu_cnt) +
+		__ul_u32(hetrig_3mu_cnt) +
+		__ul_u32(hetrig_4mu_cnt);
+	total_ppdu_cnt = sub_total_cnt;
+
+	seq_printf(file, "\nTotal HE MU-MIMO UL TB PPDU count: %lld",
+		   sub_total_cnt);
+
+	sub_total_cnt = __ul_u32(hetrig_2ru_cnt) +
+		__ul_u32(hetrig_3ru_cnt) +
+		__ul_u32(hetrig_4ru_cnt) +
+		__ul_u32(hetrig_5to8ru_cnt) +
+		__ul_u32(hetrig_9to16ru_cnt) +
+		__ul_u32(hetrig_gtr16ru_cnt);
+	total_ppdu_cnt += sub_total_cnt;
+
+	seq_printf(file, "\nTotal HE OFDMA UL TB PPDU count: %lld",
+		   sub_total_cnt);
+
+	total_ppdu_cnt += __ul_u32(hetrig_su_cnt);
+
+	seq_printf(file, "\nAll HE UL TB PPDU count: %lld\n", total_ppdu_cnt);
+#undef __ul_u32
+
+exit:
+	mutex_unlock(&dev->mt76.mutex);
+
+	return ret;
+}
+DEFINE_SHOW_ATTRIBUTE(mt7915_muru_stats);
+
 static int
 mt7915_fw_debug_wm_set(void *data, u64 val)
 {
@@ -528,7 +747,9 @@ int mt7915_init_debugfs(struct mt7915_phy *phy)
 	dir = mt76_register_debugfs_fops(phy->mt76, NULL);
 	if (!dir)
 		return -ENOMEM;
-
+	debugfs_create_file("muru_debug", 0600, dir, dev, &fops_muru_debug);
+	debugfs_create_file("muru_stats", 0400, dir, phy,
+			    &mt7915_muru_stats_fops);
 	debugfs_create_file("hw-queues", 0400, dir, phy,
 			    &mt7915_hw_queues_fops);
 	debugfs_create_file("xmit-queues", 0400, dir, phy,
diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c
index a03dafd698ac..0911b6f973b5 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c
@@ -2994,6 +2994,47 @@ int mt7915_mcu_fw_dbg_ctrl(struct mt7915_dev *dev, u32 module, u8 level)
 				 sizeof(data), false);
 }
 
+int mt7915_mcu_muru_debug_set(struct mt7915_dev *dev, bool enabled)
+{
+	struct {
+		__le32 cmd;
+		u8 enable;
+	} data = {
+		.cmd = cpu_to_le32(MURU_SET_TXC_TX_STATS_EN),
+		.enable = enabled,
+	};
+
+	return mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD(MURU_CTRL), &data,
+				sizeof(data), false);
+}
+
+int mt7915_mcu_muru_debug_get(struct mt7915_phy *phy, void *ms)
+{
+	struct mt7915_dev *dev = phy->dev;
+	struct sk_buff *skb;
+	struct mt7915_mcu_muru_stats *mu_stats =
+				(struct mt7915_mcu_muru_stats *)ms;
+	int ret;
+
+	struct {
+		__le32 cmd;
+		u8 band_idx;
+	} req = {
+		.cmd = cpu_to_le32(MURU_GET_TXC_TX_STATS),
+		.band_idx = phy != &dev->phy,
+	};
+
+	ret = mt76_mcu_send_and_get_msg(&dev->mt76, MCU_EXT_CMD(MURU_CTRL),
+					&req, sizeof(req), true, &skb);
+	if (ret)
+		return ret;
+
+	memcpy(mu_stats, skb->data, sizeof(struct mt7915_mcu_muru_stats));
+	dev_kfree_skb(skb);
+
+	return 0;
+}
+
 static int mt7915_mcu_set_mwds(struct mt7915_dev *dev, bool enabled)
 {
 	struct {
diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/mcu.h b/drivers/net/wireless/mediatek/mt76/mt7915/mcu.h
index 3ccded528965..92268e696931 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7915/mcu.h
+++ b/drivers/net/wireless/mediatek/mt76/mt7915/mcu.h
@@ -185,6 +185,44 @@ struct mt7915_mcu_tx {
 	struct edca edca[IEEE80211_NUM_ACS];
 } __packed;
 
+struct mt7915_mcu_muru_stats {
+	__le32 event_id;
+	struct {
+		__le32 cck_cnt;
+		__le32 ofdm_cnt;
+		__le32 htmix_cnt;
+		__le32 htgf_cnt;
+		__le32 vht_su_cnt;
+		__le32 vht_2mu_cnt;
+		__le32 vht_3mu_cnt;
+		__le32 vht_4mu_cnt;
+		__le32 he_su_cnt;
+		__le32 he_ext_su_cnt;
+		__le32 he_2ru_cnt;
+		__le32 he_2mu_cnt;
+		__le32 he_3ru_cnt;
+		__le32 he_3mu_cnt;
+		__le32 he_4ru_cnt;
+		__le32 he_4mu_cnt;
+		__le32 he_5to8ru_cnt;
+		__le32 he_9to16ru_cnt;
+		__le32 he_gtr16ru_cnt;
+	} dl;
+
+	struct {
+		__le32 hetrig_su_cnt;
+		__le32 hetrig_2ru_cnt;
+		__le32 hetrig_3ru_cnt;
+		__le32 hetrig_4ru_cnt;
+		__le32 hetrig_5to8ru_cnt;
+		__le32 hetrig_9to16ru_cnt;
+		__le32 hetrig_gtr16ru_cnt;
+		__le32 hetrig_2mu_cnt;
+		__le32 hetrig_3mu_cnt;
+		__le32 hetrig_4mu_cnt;
+	} ul;
+};
+
 #define WMM_AIFS_SET		BIT(0)
 #define WMM_CW_MIN_SET		BIT(1)
 #define WMM_CW_MAX_SET		BIT(2)
@@ -414,6 +452,12 @@ enum {
 	MURU_PLATFORM_TYPE_PERF_LEVEL_2,
 };
 
+/* tx cmd tx statistics */
+enum {
+	MURU_SET_TXC_TX_STATS_EN = 150,
+	MURU_GET_TXC_TX_STATS = 151,
+};
+
 #define MT7915_BSS_UPDATE_MAX_SIZE	(sizeof(struct sta_req_hdr) +	\
 					 sizeof(struct bss_info_omac) +	\
 					 sizeof(struct bss_info_basic) +\
diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/mt7915.h b/drivers/net/wireless/mediatek/mt76/mt7915/mt7915.h
index 7313a1602dbb..42d887383e8d 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7915/mt7915.h
+++ b/drivers/net/wireless/mediatek/mt76/mt7915/mt7915.h
@@ -270,6 +270,7 @@ struct mt7915_dev {
 
 	bool dbdc_support;
 	bool flash_mode;
+	bool muru_debug;
 	bool ibf;
 	u8 fw_debug_wm;
 	u8 fw_debug_wa;
@@ -510,6 +511,8 @@ int mt7915_dfs_init_radar_detector(struct mt7915_phy *phy);
 void mt7915_set_stream_he_caps(struct mt7915_phy *phy);
 void mt7915_set_stream_vht_txbf_caps(struct mt7915_phy *phy);
 void mt7915_update_channel(struct mt76_phy *mphy);
+int mt7915_mcu_muru_debug_set(struct mt7915_dev *dev, bool enable);
+int mt7915_mcu_muru_debug_get(struct mt7915_phy *phy, void *ms);
 int mt7915_init_debugfs(struct mt7915_phy *phy);
 #ifdef CONFIG_MAC80211_DEBUGFS
 void mt7915_sta_add_debugfs(struct ieee80211_hw *hw, struct ieee80211_vif *vif,

From 3c312f4395f850ef711e31572d2a6ae2abccfc6f Mon Sep 17 00:00:00 2001
From: Lorenzo Bianconi <lorenzo@kernel.org>
Date: Wed, 15 Dec 2021 14:52:47 +0100
Subject: [PATCH 59/65] mt76: mt7921: remove dead definitions

to_wcid_lo and to_wcid_hi are no longer used in mt7921/mcu.c

Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
 drivers/net/wireless/mediatek/mt76/mt7921/mcu.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7921/mcu.c
index a49499147c64..a2c892be2e2f 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7921/mcu.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7921/mcu.c
@@ -93,9 +93,6 @@ struct mt7921_fw_region {
 #define PATCH_SEC_ENC_SCRAMBLE_INFO_MASK	GENMASK(15, 0)
 #define PATCH_SEC_ENC_AES_KEY_MASK		GENMASK(7, 0)
 
-#define to_wcid_lo(id)			FIELD_GET(GENMASK(7, 0), (u16)id)
-#define to_wcid_hi(id)			FIELD_GET(GENMASK(9, 8), (u16)id)
-
 static enum mcu_cipher_type
 mt7921_mcu_get_cipher(int cipher)
 {

From 25702d9c55dc5fda2ad9ad8de115e50dc7394ef9 Mon Sep 17 00:00:00 2001
From: Lorenzo Bianconi <lorenzo@kernel.org>
Date: Wed, 15 Dec 2021 20:08:02 +0100
Subject: [PATCH 60/65] mt76: connac: rely on le16_add_cpu in
 mt76_connac_mcu_add_nested_tlv

Rely on le16_add_cpu() in mt76_connac_mcu_add_nested_tlv routine.

Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
 drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c
index 93480f448d85..f79e3d5084f3 100644
--- a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c
+++ b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c
@@ -258,11 +258,8 @@ mt76_connac_mcu_add_nested_tlv(struct sk_buff *skb, int tag, int len,
 	ntlv = le16_to_cpu(ntlv_hdr->tlv_num);
 	ntlv_hdr->tlv_num = cpu_to_le16(ntlv + 1);
 
-	if (sta_hdr) {
-		u16 size = le16_to_cpu(sta_hdr->len);
-
-		sta_hdr->len = cpu_to_le16(size + len);
-	}
+	if (sta_hdr)
+		le16_add_cpu(&sta_hdr->len, len);
 
 	return ptlv;
 }

From f2cd4abca01b85312f493c13b9d2a7375c6c760d Mon Sep 17 00:00:00 2001
From: Sean Wang <sean.wang@mediatek.com>
Date: Thu, 16 Dec 2021 05:25:34 +0800
Subject: [PATCH 61/65] mt76: mt7921: clear pm->suspended in
 mt7921_mac_reset_work

clear pm->suspended in mt7921_mac_reset_work to allow pm runtime
can be enabled after wifi reset in any circumstance.

Signed-off-by: Sean Wang <sean.wang@mediatek.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
 drivers/net/wireless/mediatek/mt76/mt7921/mac.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/mac.c b/drivers/net/wireless/mediatek/mt76/mt7921/mac.c
index 2514708e9ac8..ec10f95a4649 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7921/mac.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7921/mac.c
@@ -1399,6 +1399,7 @@ void mt7921_mac_reset_work(struct work_struct *work)
 	}
 
 	dev->hw_full_reset = false;
+	pm->suspended = false;
 	ieee80211_wake_queues(hw);
 	ieee80211_iterate_active_interfaces(hw,
 					    IEEE80211_IFACE_ITER_RESUME_ALL,

From 5375001bb4ce22801bf3bb566cc3e67d2d3a5dc0 Mon Sep 17 00:00:00 2001
From: Sean Wang <sean.wang@mediatek.com>
Date: Thu, 16 Dec 2021 05:25:35 +0800
Subject: [PATCH 62/65] mt76: mt7921: fix possible resume failure

Fix the possible resume failure due to mt76_connac_mcu_set_hif_suspend
timeout.

That is because clearing the flag pm->suspended too early opened up a race
window, where mt7921_poll_tx/rx scheduled a ps_work to put the device in
doze mode, that is unexpected for the device is being resumed from the
suspend state and would make the remaining MCU comamnds in resume handler
failed to execute.

Fixes: ffa1bf97425b ("mt76: mt7921: introduce PM support")
Co-developed-by: YN Chen <YN.Chen@mediatek.com>
Signed-off-by: YN Chen <YN.Chen@mediatek.com>
Signed-off-by: Sean Wang <sean.wang@mediatek.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
 drivers/net/wireless/mediatek/mt76/mt7921/pci.c | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/pci.c b/drivers/net/wireless/mediatek/mt76/mt7921/pci.c
index c7f954345f38..9dae2f5972bf 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7921/pci.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7921/pci.c
@@ -315,7 +315,6 @@ static int mt7921_pci_resume(struct pci_dev *pdev)
 	struct mt76_connac_pm *pm = &dev->pm;
 	int i, err;
 
-	pm->suspended = false;
 	err = pci_set_power_state(pdev, PCI_D0);
 	if (err)
 		return err;
@@ -353,7 +352,13 @@ static int mt7921_pci_resume(struct pci_dev *pdev)
 	if (!pm->ds_enable)
 		mt76_connac_mcu_set_deep_sleep(&dev->mt76, false);
 
-	return mt76_connac_mcu_set_hif_suspend(mdev, false);
+	err = mt76_connac_mcu_set_hif_suspend(mdev, false);
+	if (err)
+		return err;
+
+	pm->suspended = false;
+
+	return err;
 }
 #endif /* CONFIG_PM */
 

From 3fb47c883806e97499365506c6c57f3b4907bf1e Mon Sep 17 00:00:00 2001
From: Sean Wang <sean.wang@mediatek.com>
Date: Thu, 16 Dec 2021 05:25:36 +0800
Subject: [PATCH 63/65] mt76: mt7921s: make pm->suspended usage consistent

Update pm->suspended usage to be consistent with mt7921e driver.

Signed-off-by: Sean Wang <sean.wang@mediatek.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
 drivers/net/wireless/mediatek/mt76/mt7921/sdio.c | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/sdio.c b/drivers/net/wireless/mediatek/mt76/mt7921/sdio.c
index 84be229a899d..65d693902c22 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7921/sdio.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7921/sdio.c
@@ -278,7 +278,6 @@ static int mt7921s_resume(struct device *__dev)
 	struct mt76_dev *mdev = &dev->mt76;
 	int err;
 
-	pm->suspended = false;
 	clear_bit(MT76_STATE_SUSPEND, &mdev->phy.state);
 
 	err = mt7921_mcu_drv_pmctrl(dev);
@@ -294,7 +293,13 @@ static int mt7921s_resume(struct device *__dev)
 	if (!pm->ds_enable)
 		mt76_connac_mcu_set_deep_sleep(mdev, false);
 
-	return mt76_connac_mcu_set_hif_suspend(mdev, false);
+	err = mt76_connac_mcu_set_hif_suspend(mdev, false);
+	if (err)
+		return err;
+
+	pm->suspended = false;
+
+	return err;
 }
 
 static const struct dev_pm_ops mt7921s_pm_ops = {

From 1bb42a354d8ca2888c7c2fcbf0add410176a33dc Mon Sep 17 00:00:00 2001
From: Sean Wang <sean.wang@mediatek.com>
Date: Thu, 16 Dec 2021 05:25:37 +0800
Subject: [PATCH 64/65] mt76: mt7921s: fix suspend error with enlarging mcu
 timeout value

Fix the false positive suspend error that may occur on mt7921s
with enlarging mcu timeout value.

The reason why we have to enlarge mcu timeout from HZ / 3 to HZ is
we should consider the additional overhead caused by running
concurrently with btmtksdio (a MT7921 bluetooth SDIO driver) that
would compete for the same SDIO bus in process context to complete
the suspend procedure.

Fixes: 48fab5bbef40 ("mt76: mt7921: introduce mt7921s support")
Signed-off-by: Sean Wang <sean.wang@mediatek.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
 drivers/net/wireless/mediatek/mt76/mt7921/mcu.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7921/mcu.c
index a2c892be2e2f..ef1e1ef91611 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7921/mcu.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7921/mcu.c
@@ -226,7 +226,7 @@ int mt7921_mcu_fill_message(struct mt76_dev *mdev, struct sk_buff *skb,
 	if (cmd == MCU_UNI_CMD(HIF_CTRL) ||
 	    cmd == MCU_UNI_CMD(SUSPEND) ||
 	    cmd == MCU_UNI_CMD(OFFLOAD))
-		mdev->mcu.timeout = HZ / 3;
+		mdev->mcu.timeout = HZ;
 	else
 		mdev->mcu.timeout = 3 * HZ;
 

From b1460bb4eadf4b0bf5afe79fb4d25b9d985f2879 Mon Sep 17 00:00:00 2001
From: Deren Wu <deren.wu@mediatek.com>
Date: Fri, 17 Dec 2021 01:02:09 +0800
Subject: [PATCH 65/65] mt76: mt7921s: fix cmd timeout in throughput test

During heavy loading throughtput test, the RX buffer (128)
would be exhausted and some RX pkts dropped randomly. Increase
buffer size from 128 to 512 (a safer length) to avoid tput degrade
or cmd-timeout problem.

Signed-off-by: Deren Wu <deren.wu@mediatek.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
 drivers/net/wireless/mediatek/mt76/mt76.h | 2 ++
 drivers/net/wireless/mediatek/mt76/sdio.c | 8 ++++----
 2 files changed, 6 insertions(+), 4 deletions(-)

diff --git a/drivers/net/wireless/mediatek/mt76/mt76.h b/drivers/net/wireless/mediatek/mt76/mt76.h
index 8edbf42b4526..404c3d1a70d6 100644
--- a/drivers/net/wireless/mediatek/mt76/mt76.h
+++ b/drivers/net/wireless/mediatek/mt76/mt76.h
@@ -497,6 +497,8 @@ struct mt76_usb {
 };
 
 #define MT76S_XMIT_BUF_SZ	(16 * PAGE_SIZE)
+#define MT76S_NUM_TX_ENTRIES	256
+#define MT76S_NUM_RX_ENTRIES	512
 struct mt76_sdio {
 	struct mt76_worker txrx_worker;
 	struct mt76_worker status_worker;
diff --git a/drivers/net/wireless/mediatek/mt76/sdio.c b/drivers/net/wireless/mediatek/mt76/sdio.c
index b0bc7be0fb1f..54f72d215948 100644
--- a/drivers/net/wireless/mediatek/mt76/sdio.c
+++ b/drivers/net/wireless/mediatek/mt76/sdio.c
@@ -305,12 +305,12 @@ int mt76s_alloc_rx_queue(struct mt76_dev *dev, enum mt76_rxq_id qid)
 
 	spin_lock_init(&q->lock);
 	q->entry = devm_kcalloc(dev->dev,
-				MT_NUM_RX_ENTRIES, sizeof(*q->entry),
+				MT76S_NUM_RX_ENTRIES, sizeof(*q->entry),
 				GFP_KERNEL);
 	if (!q->entry)
 		return -ENOMEM;
 
-	q->ndesc = MT_NUM_RX_ENTRIES;
+	q->ndesc = MT76S_NUM_RX_ENTRIES;
 	q->head = q->tail = 0;
 	q->queued = 0;
 
@@ -328,12 +328,12 @@ static struct mt76_queue *mt76s_alloc_tx_queue(struct mt76_dev *dev)
 
 	spin_lock_init(&q->lock);
 	q->entry = devm_kcalloc(dev->dev,
-				MT_NUM_TX_ENTRIES, sizeof(*q->entry),
+				MT76S_NUM_TX_ENTRIES, sizeof(*q->entry),
 				GFP_KERNEL);
 	if (!q->entry)
 		return ERR_PTR(-ENOMEM);
 
-	q->ndesc = MT_NUM_TX_ENTRIES;
+	q->ndesc = MT76S_NUM_TX_ENTRIES;
 
 	return q;
 }