Add kernel 6.1 support for BPI-R64

6.1/package/kernel/mac80211/patches/subsys/335-wifi-mac80211-add-LDPC-related-flags-in-ieee80211_bs.patch

@@ -0,0 +1,62 @@
+From: Ryder Lee <ryder.lee@mediatek.com>
+Date: Sat, 18 Feb 2023 01:49:25 +0800
+Subject: [PATCH] wifi: mac80211: add LDPC related flags in ieee80211_bss_conf
+
+This is utilized to pass LDPC configurations from user space
+(i.e. hostapd) to driver.
+
+Signed-off-by: Ryder Lee <ryder.lee@mediatek.com>
+Link: https://lore.kernel.org/r/1de696aaa34efd77a926eb657b8c0fda05aaa177.1676628065.git.ryder.lee@mediatek.com
+Signed-off-by: Johannes Berg <johannes.berg@intel.com>
+---
+
+--- a/include/net/mac80211.h
++++ b/include/net/mac80211.h
+@@ -653,6 +653,9 @@ struct ieee80211_fils_discovery {
+  *	write-protected by sdata_lock and local->mtx so holding either is fine
+  *	for read access.
+  * @color_change_color: the bss color that will be used after the change.
++ * @ht_ldpc: in AP mode, indicates interface has HT LDPC capability.
++ * @vht_ldpc: in AP mode, indicates interface has VHT LDPC capability.
++ * @he_ldpc: in AP mode, indicates interface has HE LDPC capability.
+  * @vht_su_beamformer: in AP mode, does this BSS support operation as an VHT SU
+  *	beamformer
+  * @vht_su_beamformee: in AP mode, does this BSS support operation as an VHT SU
+@@ -744,6 +747,9 @@ struct ieee80211_bss_conf {
+ 	bool color_change_active;
+ 	u8 color_change_color;
+ 
++	bool ht_ldpc;
++	bool vht_ldpc;
++	bool he_ldpc;
+ 	bool vht_su_beamformer;
+ 	bool vht_su_beamformee;
+ 	bool vht_mu_beamformer;
+--- a/net/mac80211/cfg.c
++++ b/net/mac80211/cfg.c
+@@ -1252,7 +1252,15 @@ static int ieee80211_start_ap(struct wip
+ 	prev_beacon_int = link_conf->beacon_int;
+ 	link_conf->beacon_int = params->beacon_interval;
+ 
++	if (params->ht_cap)
++		link_conf->ht_ldpc =
++			params->ht_cap->cap_info &
++				cpu_to_le16(IEEE80211_HT_CAP_LDPC_CODING);
++
+ 	if (params->vht_cap) {
++		link_conf->vht_ldpc =
++			params->vht_cap->vht_cap_info &
++				cpu_to_le32(IEEE80211_VHT_CAP_RXLDPC);
+ 		link_conf->vht_su_beamformer =
+ 			params->vht_cap->vht_cap_info &
+ 				cpu_to_le32(IEEE80211_VHT_CAP_SU_BEAMFORMER_CAPABLE);
+@@ -1282,6 +1290,9 @@ static int ieee80211_start_ap(struct wip
+ 	}
+ 
+ 	if (params->he_cap) {
++		link_conf->he_ldpc =
++			params->he_cap->phy_cap_info[1] &
++				IEEE80211_HE_PHY_CAP1_LDPC_CODING_IN_PAYLOAD;
+ 		link_conf->he_su_beamformer =
+ 			params->he_cap->phy_cap_info[3] &
+ 				IEEE80211_HE_PHY_CAP3_SU_BEAMFORMER;

6.1/package/kernel/mt76/Makefile

@@ -8,11 +8,9 @@ PKG_LICENSE_FILES:=
 
 PKG_SOURCE_URL:=https://github.com/openwrt/mt76
 PKG_SOURCE_PROTO:=git
-#PKG_SOURCE_DATE:=2023-03-01
+PKG_SOURCE_DATE:=2023-05-13
-#PKG_SOURCE_VERSION:=c32d6d849c43792abd8007e13e468b12d6d6e0b7
+PKG_SOURCE_VERSION:=969b7b5ebd129068ca56e4b0d831593a2f92382f
-PKG_SOURCE_DATE:=2023-02-02
+PKG_MIRROR_HASH:=d28869591d1cb9a967b72f5cd8215c7b2c3388b7b31147b7b18c797018ab8ffb
-PKG_SOURCE_VERSION:=4b229d2da5628bc10cbeb1047f3c888bb4d98271
-#PKG_MIRROR_HASH:=b7004bc920ba44cef2f7868d94beb2d288ff9d399af624ce5dad972f953723c8
 
 PKG_MAINTAINER:=Felix Fietkau <nbd@nbd.name>
 PKG_USE_NINJA:=0
@@ -247,6 +245,12 @@ define KernelPackage/mt7916-firmware
   TITLE:=MediaTek MT7916 firmware
 endef
 
+define KernelPackage/mt7981-firmware
+  $(KernelPackage/mt76-default)
+  DEPENDS:=@TARGET_mediatek_filogic
+  TITLE:=MediaTek MT7981 firmware
+endef
+
 define KernelPackage/mt7986-firmware
   $(KernelPackage/mt76-default)
   DEPENDS:=@TARGET_mediatek_filogic
@@ -258,6 +262,12 @@ define KernelPackage/mt7921-firmware
   TITLE:=MediaTek MT7921 firmware
 endef
 
+define KernelPackage/mt7922-firmware
+  $(KernelPackage/mt76-default)
+  DEPENDS+=+kmod-mt7921-common
+  TITLE:=MediaTek MT7922 firmware
+endef
+
 define KernelPackage/mt7921-common
   $(KernelPackage/mt76-default)
   TITLE:=MediaTek MT7615 wireless driver common code
@@ -376,8 +386,8 @@ endif
 ifdef CONFIG_PACKAGE_kmod-mt7915e
   PKG_MAKE_FLAGS += CONFIG_MT7915E=m
   ifdef CONFIG_TARGET_mediatek_filogic
-    PKG_MAKE_FLAGS += CONFIG_MT7986_WMAC=y
+    PKG_MAKE_FLAGS += CONFIG_MT798X_WMAC=y
-    NOSTDINC_FLAGS += -DCONFIG_MT7986_WMAC
+    NOSTDINC_FLAGS += -DCONFIG_MT798X_WMAC
   endif
 endif
 ifdef CONFIG_PACKAGE_kmod-mt7921-common
@@ -499,6 +509,15 @@ define KernelPackage/mt7916-firmware/install
 		$(1)/lib/firmware/mediatek
 endef
 
+define KernelPackage/mt7981-firmware/install
+	$(INSTALL_DIR) $(1)/lib/firmware/mediatek
+	cp \
+		$(PKG_BUILD_DIR)/firmware/mt7981_wa.bin \
+		$(PKG_BUILD_DIR)/firmware/mt7981_wm.bin \
+		$(PKG_BUILD_DIR)/firmware/mt7981_rom_patch.bin \
+		$(1)/lib/firmware/mediatek
+endef
+
 define KernelPackage/mt7986-firmware/install
 	$(INSTALL_DIR) $(1)/lib/firmware/mediatek
 	cp \
@@ -507,8 +526,6 @@ define KernelPackage/mt7986-firmware/install
 		$(PKG_BUILD_DIR)/firmware/mt7986_wm.bin \
 		$(PKG_BUILD_DIR)/firmware/mt7986_rom_patch_mt7975.bin \
 		$(PKG_BUILD_DIR)/firmware/mt7986_rom_patch.bin \
-		$(PKG_BUILD_DIR)/firmware/mt7986_eeprom_mt7975_dual.bin \
-		$(PKG_BUILD_DIR)/firmware/mt7986_eeprom_mt7976_dual.bin \
 		$(1)/lib/firmware/mediatek
 endef
 
@@ -520,6 +537,14 @@ define KernelPackage/mt7921-firmware/install
 		$(1)/lib/firmware/mediatek
 endef
 
+define KernelPackage/mt7922-firmware/install
+	$(INSTALL_DIR) $(1)/lib/firmware/mediatek
+	cp \
+		$(PKG_BUILD_DIR)/firmware/WIFI_MT7922_patch_mcu_1_1_hdr.bin \
+		$(PKG_BUILD_DIR)/firmware/WIFI_RAM_CODE_MT7922_1.bin \
+		$(1)/lib/firmware/mediatek
+endef
+
 define Package/mt76-test/install
 	mkdir -p $(1)/usr/sbin
 	$(INSTALL_BIN) $(PKG_BUILD_DIR)/tools/mt76-test $(1)/usr/sbin
@@ -550,8 +575,10 @@ $(eval $(call KernelPackage,mt7663s))
 $(eval $(call KernelPackage,mt7915-firmware))
 $(eval $(call KernelPackage,mt7915e))
 $(eval $(call KernelPackage,mt7916-firmware))
+$(eval $(call KernelPackage,mt7981-firmware))
 $(eval $(call KernelPackage,mt7986-firmware))
 $(eval $(call KernelPackage,mt7921-firmware))
+$(eval $(call KernelPackage,mt7922-firmware))
 $(eval $(call KernelPackage,mt7921-common))
 $(eval $(call KernelPackage,mt7921u))
 $(eval $(call KernelPackage,mt7921s))

6.1/package/kernel/mt76/patches/001-allow-vht-on-2g.patch

@@ -0,0 +1,59 @@
+From ed0b9c38becdbf9379787ca0b4db557f03a31dd7 Mon Sep 17 00:00:00 2001
+From: DENG Qingfang <dengqf6@mail2.sysu.edu.cn>
+Date: Mon, 23 Nov 2020 10:46:37 +0800
+Subject: [PATCH] mt76: allow VHT rate on 2.4GHz
+
+Allow chips that support 11ac to use 256QAM on 2.4GHz
+
+Signed-off-by: DENG Qingfang <dqfext@gmail.com>
+---
+ mac80211.c | 10 +++++-----
+ 1 file changed, 5 insertions(+), 5 deletions(-)
+
+diff --git a/mac80211.c b/mac80211.c
+index 766681a4..06aa4228 100644
+--- a/mac80211.c
++++ b/mac80211.c
+@@ -282,7 +282,7 @@ static void mt76_init_stream_cap(struct mt76_phy *phy,
+ void mt76_set_stream_caps(struct mt76_phy *phy, bool vht)
+ {
+ 	if (phy->cap.has_2ghz)
+-		mt76_init_stream_cap(phy, &phy->sband_2g.sband, false);
++		mt76_init_stream_cap(phy, &phy->sband_2g.sband, vht);
+ 	if (phy->cap.has_5ghz)
+ 		mt76_init_stream_cap(phy, &phy->sband_5g.sband, vht);
+ 	if (phy->cap.has_6ghz)
+@@ -349,13 +349,13 @@ mt76_init_sband(struct mt76_phy *phy, struct mt76_sband *msband,
+ 
+ static int
+ mt76_init_sband_2g(struct mt76_phy *phy, struct ieee80211_rate *rates,
+-		   int n_rates)
++		   int n_rates, bool vht)
+ {
+ 	phy->hw->wiphy->bands[NL80211_BAND_2GHZ] = &phy->sband_2g.sband;
+ 
+ 	return mt76_init_sband(phy, &phy->sband_2g, mt76_channels_2ghz,
+ 			       ARRAY_SIZE(mt76_channels_2ghz), rates,
+-			       n_rates, true, false);
++			       n_rates, true, vht);
+ }
+ 
+ static int
+@@ -508,7 +508,7 @@ int mt76_register_phy(struct mt76_phy *phy, bool vht,
+ 		return ret;
+ 
+ 	if (phy->cap.has_2ghz) {
+-		ret = mt76_init_sband_2g(phy, rates, n_rates);
++		ret = mt76_init_sband_2g(phy, rates, n_rates, vht);
+ 		if (ret)
+ 			return ret;
+ 	}
+@@ -691,7 +691,7 @@ int mt76_register_device(struct mt76_dev *dev, bool vht,
+ 		return ret;
+ 
+ 	if (phy->cap.has_2ghz) {
+-		ret = mt76_init_sband_2g(phy, rates, n_rates);
++		ret = mt76_init_sband_2g(phy, rates, n_rates, vht);
+ 		if (ret)
+ 			return ret;
+ 	}

6.1/target/linux/generic/pending-6.1/733-07-v6.1-net-ethernet-mtk_eth_soc-remove-cpu_relax-in-mtk_pen.patch

@@ -0,0 +1,36 @@
+From: Lorenzo Bianconi <lorenzo@kernel.org>
+Date: Thu, 17 Nov 2022 00:58:46 +0100
+Subject: [PATCH] net: ethernet: mtk_eth_soc: remove cpu_relax in
+ mtk_pending_work
+
+Get rid of cpu_relax in mtk_pending_work routine since MTK_RESETTING is
+set only in mtk_pending_work() and it runs holding rtnl lock
+
+Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
+Signed-off-by: David S. Miller <davem@davemloft.net>
+---
+
+--- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c
++++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c
+@@ -3722,11 +3722,8 @@ static void mtk_pending_work(struct work
+ 	rtnl_lock();
+ 
+ 	dev_dbg(eth->dev, "[%s][%d] reset\n", __func__, __LINE__);
++	set_bit(MTK_RESETTING, &eth->state);
+ 
+-	while (test_and_set_bit_lock(MTK_RESETTING, &eth->state))
+-		cpu_relax();
+-
+-	dev_dbg(eth->dev, "[%s][%d] mtk_stop starts\n", __func__, __LINE__);
+ 	/* stop all devices to make sure that dma is properly shut down */
+ 	for (i = 0; i < MTK_MAC_COUNT; i++) {
+ 		if (!eth->netdev[i])
+@@ -3760,7 +3757,7 @@ static void mtk_pending_work(struct work
+ 
+ 	dev_dbg(eth->dev, "[%s][%d] reset done\n", __func__, __LINE__);
+ 
+-	clear_bit_unlock(MTK_RESETTING, &eth->state);
++	clear_bit(MTK_RESETTING, &eth->state);
+ 
+ 	rtnl_unlock();
+ }

6.1/target/linux/generic/pending-6.1/733-09-v6.2-net-ethernet-mtk_wed-add-wcid-overwritten-support-fo.patch

@@ -0,0 +1,80 @@
+From: Sujuan Chen <sujuan.chen@mediatek.com>
+Date: Thu, 24 Nov 2022 11:18:14 +0800
+Subject: [PATCH] net: ethernet: mtk_wed: add wcid overwritten support for wed
+ v1
+
+All wed versions should enable the wcid overwritten feature,
+since the wcid size is controlled by the wlan driver.
+
+Tested-by: Sujuan Chen <sujuan.chen@mediatek.com>
+Co-developed-by: Bo Jiao <bo.jiao@mediatek.com>
+Signed-off-by: Bo Jiao <bo.jiao@mediatek.com>
+Signed-off-by: Sujuan Chen <sujuan.chen@mediatek.com>
+Signed-off-by: David S. Miller <davem@davemloft.net>
+---
+
+--- a/drivers/net/ethernet/mediatek/mtk_wed.c
++++ b/drivers/net/ethernet/mediatek/mtk_wed.c
+@@ -526,9 +526,9 @@ mtk_wed_dma_disable(struct mtk_wed_devic
+ 			MTK_WED_WPDMA_RX_D_RX_DRV_EN);
+ 		wed_clr(dev, MTK_WED_WDMA_GLO_CFG,
+ 			MTK_WED_WDMA_GLO_CFG_TX_DDONE_CHK);
+-
+-		mtk_wed_set_512_support(dev, false);
+ 	}
++
++	mtk_wed_set_512_support(dev, false);
+ }
+ 
+ static void
+@@ -1290,9 +1290,10 @@ mtk_wed_start(struct mtk_wed_device *dev
+ 		if (mtk_wed_rro_cfg(dev))
+ 			return;
+ 
+-		mtk_wed_set_512_support(dev, dev->wlan.wcid_512);
+ 	}
+ 
++	mtk_wed_set_512_support(dev, dev->wlan.wcid_512);
++
+ 	mtk_wed_dma_enable(dev);
+ 	dev->running = true;
+ }
+@@ -1358,11 +1359,13 @@ mtk_wed_attach(struct mtk_wed_device *de
+ 	}
+ 
+ 	mtk_wed_hw_init_early(dev);
+-	if (hw->version == 1)
++	if (hw->version == 1) {
+ 		regmap_update_bits(hw->hifsys, HIFSYS_DMA_AG_MAP,
+ 				   BIT(hw->index), 0);
+-	else
++	} else {
++		dev->rev_id = wed_r32(dev, MTK_WED_REV_ID);
+ 		ret = mtk_wed_wo_init(hw);
++	}
+ out:
+ 	if (ret)
+ 		mtk_wed_detach(dev);
+--- a/drivers/net/ethernet/mediatek/mtk_wed_regs.h
++++ b/drivers/net/ethernet/mediatek/mtk_wed_regs.h
+@@ -20,6 +20,8 @@ struct mtk_wdma_desc {
+ 	__le32 info;
+ } __packed __aligned(4);
+ 
++#define MTK_WED_REV_ID					0x004
++
+ #define MTK_WED_RESET					0x008
+ #define MTK_WED_RESET_TX_BM				BIT(0)
+ #define MTK_WED_RESET_TX_FREE_AGENT			BIT(4)
+--- a/include/linux/soc/mediatek/mtk_wed.h
++++ b/include/linux/soc/mediatek/mtk_wed.h
+@@ -85,6 +85,9 @@ struct mtk_wed_device {
+ 	int irq;
+ 	u8 version;
+ 
++	/* used by wlan driver */
++	u32 rev_id;
++
+ 	struct mtk_wed_ring tx_ring[MTK_WED_TX_QUEUES];
+ 	struct mtk_wed_ring rx_ring[MTK_WED_RX_QUEUES];
+ 	struct mtk_wed_ring txfree_ring;

6.1/target/linux/generic/pending-6.1/733-10-v6.2-net-ethernet-mtk_wed-return-status-value-in-mtk_wdma.patch

@@ -0,0 +1,85 @@
+From: Lorenzo Bianconi <lorenzo@kernel.org>
+Date: Thu, 24 Nov 2022 16:22:51 +0100
+Subject: [PATCH] net: ethernet: mtk_wed: return status value in
+ mtk_wdma_rx_reset
+
+Move MTK_WDMA_RESET_IDX configuration in mtk_wdma_rx_reset routine.
+Increase poll timeout to 10ms in order to be aligned with vendor sdk.
+This is a preliminary patch to add Wireless Ethernet Dispatcher reset
+support.
+
+Co-developed-by: Sujuan Chen <sujuan.chen@mediatek.com>
+Signed-off-by: Sujuan Chen <sujuan.chen@mediatek.com>
+Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
+Signed-off-by: Paolo Abeni <pabeni@redhat.com>
+---
+
+--- a/drivers/net/ethernet/mediatek/mtk_wed.c
++++ b/drivers/net/ethernet/mediatek/mtk_wed.c
+@@ -101,17 +101,21 @@ mtk_wdma_read_reset(struct mtk_wed_devic
+ 	return wdma_r32(dev, MTK_WDMA_GLO_CFG);
+ }
+ 
+-static void
++static int
+ mtk_wdma_rx_reset(struct mtk_wed_device *dev)
+ {
+ 	u32 status, mask = MTK_WDMA_GLO_CFG_RX_DMA_BUSY;
+-	int i;
++	int i, ret;
+ 
+ 	wdma_clr(dev, MTK_WDMA_GLO_CFG, MTK_WDMA_GLO_CFG_RX_DMA_EN);
+-	if (readx_poll_timeout(mtk_wdma_read_reset, dev, status,
+-			       !(status & mask), 0, 1000))
++	ret = readx_poll_timeout(mtk_wdma_read_reset, dev, status,
++				 !(status & mask), 0, 10000);
++	if (ret)
+ 		dev_err(dev->hw->dev, "rx reset failed\n");
+ 
++	wdma_w32(dev, MTK_WDMA_RESET_IDX, MTK_WDMA_RESET_IDX_RX);
++	wdma_w32(dev, MTK_WDMA_RESET_IDX, 0);
++
+ 	for (i = 0; i < ARRAY_SIZE(dev->rx_wdma); i++) {
+ 		if (dev->rx_wdma[i].desc)
+ 			continue;
+@@ -119,6 +123,8 @@ mtk_wdma_rx_reset(struct mtk_wed_device
+ 		wdma_w32(dev,
+ 			 MTK_WDMA_RING_RX(i) + MTK_WED_RING_OFS_CPU_IDX, 0);
+ 	}
++
++	return ret;
+ }
+ 
+ static void
+@@ -565,9 +571,7 @@ mtk_wed_detach(struct mtk_wed_device *de
+ 
+ 	mtk_wed_stop(dev);
+ 
+-	wdma_w32(dev, MTK_WDMA_RESET_IDX, MTK_WDMA_RESET_IDX_RX);
+-	wdma_w32(dev, MTK_WDMA_RESET_IDX, 0);
+-
++	mtk_wdma_rx_reset(dev);
+ 	mtk_wed_reset(dev, MTK_WED_RESET_WED);
+ 	if (mtk_wed_get_rx_capa(dev)) {
+ 		wdma_clr(dev, MTK_WDMA_GLO_CFG, MTK_WDMA_GLO_CFG_TX_DMA_EN);
+@@ -582,7 +586,6 @@ mtk_wed_detach(struct mtk_wed_device *de
+ 		mtk_wed_wo_reset(dev);
+ 		mtk_wed_free_rx_rings(dev);
+ 		mtk_wed_wo_deinit(hw);
+-		mtk_wdma_rx_reset(dev);
+ 	}
+ 
+ 	if (dev->wlan.bus_type == MTK_WED_BUS_PCIE) {
+@@ -999,11 +1002,7 @@ mtk_wed_reset_dma(struct mtk_wed_device
+ 		wed_w32(dev, MTK_WED_RESET_IDX, 0);
+ 	}
+ 
+-	wdma_w32(dev, MTK_WDMA_RESET_IDX, MTK_WDMA_RESET_IDX_RX);
+-	wdma_w32(dev, MTK_WDMA_RESET_IDX, 0);
+-
+-	if (mtk_wed_get_rx_capa(dev))
+-		mtk_wdma_rx_reset(dev);
++	mtk_wdma_rx_reset(dev);
+ 
+ 	if (busy) {
+ 		mtk_wed_reset(dev, MTK_WED_RESET_WDMA_INT_AGENT);

6.1/target/linux/generic/pending-6.1/733-11-v6.2-net-ethernet-mtk_wed-move-MTK_WDMA_RESET_IDX_TX-conf.patch

@@ -0,0 +1,52 @@
+From: Lorenzo Bianconi <lorenzo@kernel.org>
+Date: Thu, 24 Nov 2022 16:22:52 +0100
+Subject: [PATCH] net: ethernet: mtk_wed: move MTK_WDMA_RESET_IDX_TX
+ configuration in mtk_wdma_tx_reset
+
+Remove duplicated code. Increase poll timeout to 10ms in order to be
+aligned with vendor sdk.
+This is a preliminary patch to add Wireless Ethernet Dispatcher reset
+support.
+
+Co-developed-by: Sujuan Chen <sujuan.chen@mediatek.com>
+Signed-off-by: Sujuan Chen <sujuan.chen@mediatek.com>
+Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
+Signed-off-by: Paolo Abeni <pabeni@redhat.com>
+---
+
+--- a/drivers/net/ethernet/mediatek/mtk_wed.c
++++ b/drivers/net/ethernet/mediatek/mtk_wed.c
+@@ -135,16 +135,15 @@ mtk_wdma_tx_reset(struct mtk_wed_device
+ 
+ 	wdma_clr(dev, MTK_WDMA_GLO_CFG, MTK_WDMA_GLO_CFG_TX_DMA_EN);
+ 	if (readx_poll_timeout(mtk_wdma_read_reset, dev, status,
+-			       !(status & mask), 0, 1000))
++			       !(status & mask), 0, 10000))
+ 		dev_err(dev->hw->dev, "tx reset failed\n");
+ 
+-	for (i = 0; i < ARRAY_SIZE(dev->tx_wdma); i++) {
+-		if (dev->tx_wdma[i].desc)
+-			continue;
++	wdma_w32(dev, MTK_WDMA_RESET_IDX, MTK_WDMA_RESET_IDX_TX);
++	wdma_w32(dev, MTK_WDMA_RESET_IDX, 0);
+ 
++	for (i = 0; i < ARRAY_SIZE(dev->tx_wdma); i++)
+ 		wdma_w32(dev,
+ 			 MTK_WDMA_RING_TX(i) + MTK_WED_RING_OFS_CPU_IDX, 0);
+-	}
+ }
+ 
+ static void
+@@ -573,12 +572,6 @@ mtk_wed_detach(struct mtk_wed_device *de
+ 
+ 	mtk_wdma_rx_reset(dev);
+ 	mtk_wed_reset(dev, MTK_WED_RESET_WED);
+-	if (mtk_wed_get_rx_capa(dev)) {
+-		wdma_clr(dev, MTK_WDMA_GLO_CFG, MTK_WDMA_GLO_CFG_TX_DMA_EN);
+-		wdma_w32(dev, MTK_WDMA_RESET_IDX, MTK_WDMA_RESET_IDX_TX);
+-		wdma_w32(dev, MTK_WDMA_RESET_IDX, 0);
+-	}
+-
+ 	mtk_wed_free_tx_buffer(dev);
+ 	mtk_wed_free_tx_rings(dev);
+ 

6.1/target/linux/generic/pending-6.1/733-12-v6.2-net-ethernet-mtk_wed-update-mtk_wed_stop.patch

@@ -0,0 +1,98 @@
+From: Lorenzo Bianconi <lorenzo@kernel.org>
+Date: Thu, 24 Nov 2022 16:22:53 +0100
+Subject: [PATCH] net: ethernet: mtk_wed: update mtk_wed_stop
+
+Update mtk_wed_stop routine and rename old mtk_wed_stop() to
+mtk_wed_deinit(). This is a preliminary patch to add Wireless Ethernet
+Dispatcher reset support.
+
+Co-developed-by: Sujuan Chen <sujuan.chen@mediatek.com>
+Signed-off-by: Sujuan Chen <sujuan.chen@mediatek.com>
+Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
+Signed-off-by: Paolo Abeni <pabeni@redhat.com>
+---
+
+--- a/drivers/net/ethernet/mediatek/mtk_wed.c
++++ b/drivers/net/ethernet/mediatek/mtk_wed.c
+@@ -539,14 +539,8 @@ mtk_wed_dma_disable(struct mtk_wed_devic
+ static void
+ mtk_wed_stop(struct mtk_wed_device *dev)
+ {
+-	mtk_wed_dma_disable(dev);
+ 	mtk_wed_set_ext_int(dev, false);
+ 
+-	wed_clr(dev, MTK_WED_CTRL,
+-		MTK_WED_CTRL_WDMA_INT_AGENT_EN |
+-		MTK_WED_CTRL_WPDMA_INT_AGENT_EN |
+-		MTK_WED_CTRL_WED_TX_BM_EN |
+-		MTK_WED_CTRL_WED_TX_FREE_AGENT_EN);
+ 	wed_w32(dev, MTK_WED_WPDMA_INT_TRIGGER, 0);
+ 	wed_w32(dev, MTK_WED_WDMA_INT_TRIGGER, 0);
+ 	wdma_w32(dev, MTK_WDMA_INT_MASK, 0);
+@@ -558,7 +552,27 @@ mtk_wed_stop(struct mtk_wed_device *dev)
+ 
+ 	wed_w32(dev, MTK_WED_EXT_INT_MASK1, 0);
+ 	wed_w32(dev, MTK_WED_EXT_INT_MASK2, 0);
+-	wed_clr(dev, MTK_WED_CTRL, MTK_WED_CTRL_WED_RX_BM_EN);
++}
++
++static void
++mtk_wed_deinit(struct mtk_wed_device *dev)
++{
++	mtk_wed_stop(dev);
++	mtk_wed_dma_disable(dev);
++
++	wed_clr(dev, MTK_WED_CTRL,
++		MTK_WED_CTRL_WDMA_INT_AGENT_EN |
++		MTK_WED_CTRL_WPDMA_INT_AGENT_EN |
++		MTK_WED_CTRL_WED_TX_BM_EN |
++		MTK_WED_CTRL_WED_TX_FREE_AGENT_EN);
++
++	if (dev->hw->version == 1)
++		return;
++
++	wed_clr(dev, MTK_WED_CTRL,
++		MTK_WED_CTRL_RX_ROUTE_QM_EN |
++		MTK_WED_CTRL_WED_RX_BM_EN |
++		MTK_WED_CTRL_RX_RRO_QM_EN);
+ }
+ 
+ static void
+@@ -568,7 +582,7 @@ mtk_wed_detach(struct mtk_wed_device *de
+ 
+ 	mutex_lock(&hw_lock);
+ 
+-	mtk_wed_stop(dev);
++	mtk_wed_deinit(dev);
+ 
+ 	mtk_wdma_rx_reset(dev);
+ 	mtk_wed_reset(dev, MTK_WED_RESET_WED);
+@@ -670,7 +684,7 @@ mtk_wed_hw_init_early(struct mtk_wed_dev
+ {
+ 	u32 mask, set;
+ 
+-	mtk_wed_stop(dev);
++	mtk_wed_deinit(dev);
+ 	mtk_wed_reset(dev, MTK_WED_RESET_WED);
+ 	mtk_wed_set_wpdma(dev);
+ 
+--- a/include/linux/soc/mediatek/mtk_wed.h
++++ b/include/linux/soc/mediatek/mtk_wed.h
+@@ -234,6 +234,8 @@ mtk_wed_get_rx_capa(struct mtk_wed_devic
+ 	(_dev)->ops->ppe_check(_dev, _skb, _reason, _hash)
+ #define mtk_wed_device_update_msg(_dev, _id, _msg, _len) \
+ 	(_dev)->ops->msg_update(_dev, _id, _msg, _len)
++#define mtk_wed_device_stop(_dev) (_dev)->ops->stop(_dev)
++#define mtk_wed_device_dma_reset(_dev) (_dev)->ops->reset_dma(_dev)
+ #else
+ static inline bool mtk_wed_device_active(struct mtk_wed_device *dev)
+ {
+@@ -250,6 +252,8 @@ static inline bool mtk_wed_device_active
+ #define mtk_wed_device_rx_ring_setup(_dev, _ring, _regs) -ENODEV
+ #define mtk_wed_device_ppe_check(_dev, _skb, _reason, _hash)  do {} while (0)
+ #define mtk_wed_device_update_msg(_dev, _id, _msg, _len) -ENODEV
++#define mtk_wed_device_stop(_dev) do {} while (0)
++#define mtk_wed_device_dma_reset(_dev) do {} while (0)
+ #endif
+ 
+ #endif

6.1/target/linux/generic/pending-6.1/733-13-v6.2-net-ethernet-mtk_wed-add-mtk_wed_rx_reset-routine.patch

@@ -0,0 +1,309 @@
+From: Lorenzo Bianconi <lorenzo@kernel.org>
+Date: Thu, 24 Nov 2022 16:22:54 +0100
+Subject: [PATCH] net: ethernet: mtk_wed: add mtk_wed_rx_reset routine
+
+Introduce mtk_wed_rx_reset routine in order to reset rx DMA for Wireless
+Ethernet Dispatcher available on MT7986 SoC.
+
+Co-developed-by: Sujuan Chen <sujuan.chen@mediatek.com>
+Signed-off-by: Sujuan Chen <sujuan.chen@mediatek.com>
+Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
+Signed-off-by: Paolo Abeni <pabeni@redhat.com>
+---
+
+--- a/drivers/net/ethernet/mediatek/mtk_wed.c
++++ b/drivers/net/ethernet/mediatek/mtk_wed.c
+@@ -944,42 +944,130 @@ mtk_wed_ring_reset(struct mtk_wed_ring *
+ }
+ 
+ static u32
+-mtk_wed_check_busy(struct mtk_wed_device *dev)
++mtk_wed_check_busy(struct mtk_wed_device *dev, u32 reg, u32 mask)
+ {
+-	if (wed_r32(dev, MTK_WED_GLO_CFG) & MTK_WED_GLO_CFG_TX_DMA_BUSY)
+-		return true;
+-
+-	if (wed_r32(dev, MTK_WED_WPDMA_GLO_CFG) &
+-	    MTK_WED_WPDMA_GLO_CFG_TX_DRV_BUSY)
+-		return true;
+-
+-	if (wed_r32(dev, MTK_WED_CTRL) & MTK_WED_CTRL_WDMA_INT_AGENT_BUSY)
+-		return true;
+-
+-	if (wed_r32(dev, MTK_WED_WDMA_GLO_CFG) &
+-	    MTK_WED_WDMA_GLO_CFG_RX_DRV_BUSY)
+-		return true;
+-
+-	if (wdma_r32(dev, MTK_WDMA_GLO_CFG) &
+-	    MTK_WED_WDMA_GLO_CFG_RX_DRV_BUSY)
+-		return true;
+-
+-	if (wed_r32(dev, MTK_WED_CTRL) &
+-	    (MTK_WED_CTRL_WED_TX_BM_BUSY | MTK_WED_CTRL_WED_TX_FREE_AGENT_BUSY))
+-		return true;
+-
+-	return false;
++	return !!(wed_r32(dev, reg) & mask);
+ }
+ 
+ static int
+-mtk_wed_poll_busy(struct mtk_wed_device *dev)
++mtk_wed_poll_busy(struct mtk_wed_device *dev, u32 reg, u32 mask)
+ {
+ 	int sleep = 15000;
+ 	int timeout = 100 * sleep;
+ 	u32 val;
+ 
+ 	return read_poll_timeout(mtk_wed_check_busy, val, !val, sleep,
+-				 timeout, false, dev);
++				 timeout, false, dev, reg, mask);
++}
++
++static int
++mtk_wed_rx_reset(struct mtk_wed_device *dev)
++{
++	struct mtk_wed_wo *wo = dev->hw->wed_wo;
++	u8 val = MTK_WED_WO_STATE_SER_RESET;
++	int i, ret;
++
++	ret = mtk_wed_mcu_send_msg(wo, MTK_WED_MODULE_ID_WO,
++				   MTK_WED_WO_CMD_CHANGE_STATE, &val,
++				   sizeof(val), true);
++	if (ret)
++		return ret;
++
++	wed_clr(dev, MTK_WED_WPDMA_RX_D_GLO_CFG, MTK_WED_WPDMA_RX_D_RX_DRV_EN);
++	ret = mtk_wed_poll_busy(dev, MTK_WED_WPDMA_RX_D_GLO_CFG,
++				MTK_WED_WPDMA_RX_D_RX_DRV_BUSY);
++	if (ret) {
++		mtk_wed_reset(dev, MTK_WED_RESET_WPDMA_INT_AGENT);
++		mtk_wed_reset(dev, MTK_WED_RESET_WPDMA_RX_D_DRV);
++	} else {
++		wed_w32(dev, MTK_WED_WPDMA_RX_D_RST_IDX,
++			MTK_WED_WPDMA_RX_D_RST_CRX_IDX |
++			MTK_WED_WPDMA_RX_D_RST_DRV_IDX);
++
++		wed_set(dev, MTK_WED_WPDMA_RX_D_GLO_CFG,
++			MTK_WED_WPDMA_RX_D_RST_INIT_COMPLETE |
++			MTK_WED_WPDMA_RX_D_FSM_RETURN_IDLE);
++		wed_clr(dev, MTK_WED_WPDMA_RX_D_GLO_CFG,
++			MTK_WED_WPDMA_RX_D_RST_INIT_COMPLETE |
++			MTK_WED_WPDMA_RX_D_FSM_RETURN_IDLE);
++
++		wed_w32(dev, MTK_WED_WPDMA_RX_D_RST_IDX, 0);
++	}
++
++	/* reset rro qm */
++	wed_clr(dev, MTK_WED_CTRL, MTK_WED_CTRL_RX_RRO_QM_EN);
++	ret = mtk_wed_poll_busy(dev, MTK_WED_CTRL,
++				MTK_WED_CTRL_RX_RRO_QM_BUSY);
++	if (ret) {
++		mtk_wed_reset(dev, MTK_WED_RESET_RX_RRO_QM);
++	} else {
++		wed_set(dev, MTK_WED_RROQM_RST_IDX,
++			MTK_WED_RROQM_RST_IDX_MIOD |
++			MTK_WED_RROQM_RST_IDX_FDBK);
++		wed_w32(dev, MTK_WED_RROQM_RST_IDX, 0);
++	}
++
++	/* reset route qm */
++	wed_clr(dev, MTK_WED_CTRL, MTK_WED_CTRL_RX_ROUTE_QM_EN);
++	ret = mtk_wed_poll_busy(dev, MTK_WED_CTRL,
++				MTK_WED_CTRL_RX_ROUTE_QM_BUSY);
++	if (ret)
++		mtk_wed_reset(dev, MTK_WED_RESET_RX_ROUTE_QM);
++	else
++		wed_set(dev, MTK_WED_RTQM_GLO_CFG,
++			MTK_WED_RTQM_Q_RST);
++
++	/* reset tx wdma */
++	mtk_wdma_tx_reset(dev);
++
++	/* reset tx wdma drv */
++	wed_clr(dev, MTK_WED_WDMA_GLO_CFG, MTK_WED_WDMA_GLO_CFG_TX_DRV_EN);
++	mtk_wed_poll_busy(dev, MTK_WED_CTRL,
++			  MTK_WED_CTRL_WDMA_INT_AGENT_BUSY);
++	mtk_wed_reset(dev, MTK_WED_RESET_WDMA_TX_DRV);
++
++	/* reset wed rx dma */
++	ret = mtk_wed_poll_busy(dev, MTK_WED_GLO_CFG,
++				MTK_WED_GLO_CFG_RX_DMA_BUSY);
++	wed_clr(dev, MTK_WED_GLO_CFG, MTK_WED_GLO_CFG_RX_DMA_EN);
++	if (ret) {
++		mtk_wed_reset(dev, MTK_WED_RESET_WED_RX_DMA);
++	} else {
++		struct mtk_eth *eth = dev->hw->eth;
++
++		if (MTK_HAS_CAPS(eth->soc->caps, MTK_NETSYS_V2))
++			wed_set(dev, MTK_WED_RESET_IDX,
++				MTK_WED_RESET_IDX_RX_V2);
++		else
++			wed_set(dev, MTK_WED_RESET_IDX, MTK_WED_RESET_IDX_RX);
++		wed_w32(dev, MTK_WED_RESET_IDX, 0);
++	}
++
++	/* reset rx bm */
++	wed_clr(dev, MTK_WED_CTRL, MTK_WED_CTRL_WED_RX_BM_EN);
++	mtk_wed_poll_busy(dev, MTK_WED_CTRL,
++			  MTK_WED_CTRL_WED_RX_BM_BUSY);
++	mtk_wed_reset(dev, MTK_WED_RESET_RX_BM);
++
++	/* wo change to enable state */
++	val = MTK_WED_WO_STATE_ENABLE;
++	ret = mtk_wed_mcu_send_msg(wo, MTK_WED_MODULE_ID_WO,
++				   MTK_WED_WO_CMD_CHANGE_STATE, &val,
++				   sizeof(val), true);
++	if (ret)
++		return ret;
++
++	/* wed_rx_ring_reset */
++	for (i = 0; i < ARRAY_SIZE(dev->rx_ring); i++) {
++		if (!dev->rx_ring[i].desc)
++			continue;
++
++		mtk_wed_ring_reset(&dev->rx_ring[i], MTK_WED_RX_RING_SIZE,
++				   false);
++	}
++	mtk_wed_free_rx_buffer(dev);
++
++	return 0;
+ }
+ 
+ static void
+@@ -997,19 +1085,23 @@ mtk_wed_reset_dma(struct mtk_wed_device
+ 				   true);
+ 	}
+ 
+-	if (mtk_wed_poll_busy(dev))
+-		busy = mtk_wed_check_busy(dev);
+-
++	/* 1. reset WED tx DMA */
++	wed_clr(dev, MTK_WED_GLO_CFG, MTK_WED_GLO_CFG_TX_DMA_EN);
++	busy = mtk_wed_poll_busy(dev, MTK_WED_GLO_CFG,
++				 MTK_WED_GLO_CFG_TX_DMA_BUSY);
+ 	if (busy) {
+ 		mtk_wed_reset(dev, MTK_WED_RESET_WED_TX_DMA);
+ 	} else {
+-		wed_w32(dev, MTK_WED_RESET_IDX,
+-			MTK_WED_RESET_IDX_TX |
+-			MTK_WED_RESET_IDX_RX);
++		wed_w32(dev, MTK_WED_RESET_IDX, MTK_WED_RESET_IDX_TX);
+ 		wed_w32(dev, MTK_WED_RESET_IDX, 0);
+ 	}
+ 
+-	mtk_wdma_rx_reset(dev);
++	/* 2. reset WDMA rx DMA */
++	busy = !!mtk_wdma_rx_reset(dev);
++	wed_clr(dev, MTK_WED_WDMA_GLO_CFG, MTK_WED_WDMA_GLO_CFG_RX_DRV_EN);
++	if (!busy)
++		busy = mtk_wed_poll_busy(dev, MTK_WED_WDMA_GLO_CFG,
++					 MTK_WED_WDMA_GLO_CFG_RX_DRV_BUSY);
+ 
+ 	if (busy) {
+ 		mtk_wed_reset(dev, MTK_WED_RESET_WDMA_INT_AGENT);
+@@ -1026,6 +1118,9 @@ mtk_wed_reset_dma(struct mtk_wed_device
+ 			MTK_WED_WDMA_GLO_CFG_RST_INIT_COMPLETE);
+ 	}
+ 
++	/* 3. reset WED WPDMA tx */
++	wed_clr(dev, MTK_WED_CTRL, MTK_WED_CTRL_WED_TX_FREE_AGENT_EN);
++
+ 	for (i = 0; i < 100; i++) {
+ 		val = wed_r32(dev, MTK_WED_TX_BM_INTF);
+ 		if (FIELD_GET(MTK_WED_TX_BM_INTF_TKFIFO_FDEP, val) == 0x40)
+@@ -1033,8 +1128,19 @@ mtk_wed_reset_dma(struct mtk_wed_device
+ 	}
+ 
+ 	mtk_wed_reset(dev, MTK_WED_RESET_TX_FREE_AGENT);
++	wed_clr(dev, MTK_WED_CTRL, MTK_WED_CTRL_WED_TX_BM_EN);
+ 	mtk_wed_reset(dev, MTK_WED_RESET_TX_BM);
+ 
++	/* 4. reset WED WPDMA tx */
++	busy = mtk_wed_poll_busy(dev, MTK_WED_WPDMA_GLO_CFG,
++				 MTK_WED_WPDMA_GLO_CFG_TX_DRV_BUSY);
++	wed_clr(dev, MTK_WED_WPDMA_GLO_CFG,
++		MTK_WED_WPDMA_GLO_CFG_TX_DRV_EN |
++		MTK_WED_WPDMA_GLO_CFG_RX_DRV_EN);
++	if (!busy)
++		busy = mtk_wed_poll_busy(dev, MTK_WED_WPDMA_GLO_CFG,
++					 MTK_WED_WPDMA_GLO_CFG_RX_DRV_BUSY);
++
+ 	if (busy) {
+ 		mtk_wed_reset(dev, MTK_WED_RESET_WPDMA_INT_AGENT);
+ 		mtk_wed_reset(dev, MTK_WED_RESET_WPDMA_TX_DRV);
+@@ -1045,6 +1151,17 @@ mtk_wed_reset_dma(struct mtk_wed_device
+ 			MTK_WED_WPDMA_RESET_IDX_RX);
+ 		wed_w32(dev, MTK_WED_WPDMA_RESET_IDX, 0);
+ 	}
++
++	dev->init_done = false;
++	if (dev->hw->version == 1)
++		return;
++
++	if (!busy) {
++		wed_w32(dev, MTK_WED_RESET_IDX, MTK_WED_RESET_WPDMA_IDX_RX);
++		wed_w32(dev, MTK_WED_RESET_IDX, 0);
++	}
++
++	mtk_wed_rx_reset(dev);
+ }
+ 
+ static int
+@@ -1267,6 +1384,9 @@ mtk_wed_start(struct mtk_wed_device *dev
+ {
+ 	int i;
+ 
++	if (mtk_wed_get_rx_capa(dev) && mtk_wed_rx_buffer_alloc(dev))
++		return;
++
+ 	for (i = 0; i < ARRAY_SIZE(dev->rx_wdma); i++)
+ 		if (!dev->rx_wdma[i].desc)
+ 			mtk_wed_wdma_rx_ring_setup(dev, i, 16);
+@@ -1355,10 +1475,6 @@ mtk_wed_attach(struct mtk_wed_device *de
+ 		goto out;
+ 
+ 	if (mtk_wed_get_rx_capa(dev)) {
+-		ret = mtk_wed_rx_buffer_alloc(dev);
+-		if (ret)
+-			goto out;
+-
+ 		ret = mtk_wed_rro_alloc(dev);
+ 		if (ret)
+ 			goto out;
+--- a/drivers/net/ethernet/mediatek/mtk_wed_regs.h
++++ b/drivers/net/ethernet/mediatek/mtk_wed_regs.h
+@@ -24,11 +24,15 @@ struct mtk_wdma_desc {
+ 
+ #define MTK_WED_RESET					0x008
+ #define MTK_WED_RESET_TX_BM				BIT(0)
++#define MTK_WED_RESET_RX_BM				BIT(1)
+ #define MTK_WED_RESET_TX_FREE_AGENT			BIT(4)
+ #define MTK_WED_RESET_WPDMA_TX_DRV			BIT(8)
+ #define MTK_WED_RESET_WPDMA_RX_DRV			BIT(9)
++#define MTK_WED_RESET_WPDMA_RX_D_DRV			BIT(10)
+ #define MTK_WED_RESET_WPDMA_INT_AGENT			BIT(11)
+ #define MTK_WED_RESET_WED_TX_DMA			BIT(12)
++#define MTK_WED_RESET_WED_RX_DMA			BIT(13)
++#define MTK_WED_RESET_WDMA_TX_DRV			BIT(16)
+ #define MTK_WED_RESET_WDMA_RX_DRV			BIT(17)
+ #define MTK_WED_RESET_WDMA_INT_AGENT			BIT(19)
+ #define MTK_WED_RESET_RX_RRO_QM				BIT(20)
+@@ -158,6 +162,8 @@ struct mtk_wdma_desc {
+ #define MTK_WED_RESET_IDX				0x20c
+ #define MTK_WED_RESET_IDX_TX				GENMASK(3, 0)
+ #define MTK_WED_RESET_IDX_RX				GENMASK(17, 16)
++#define MTK_WED_RESET_IDX_RX_V2				GENMASK(7, 6)
++#define MTK_WED_RESET_WPDMA_IDX_RX			GENMASK(31, 30)
+ 
+ #define MTK_WED_TX_MIB(_n)				(0x2a0 + (_n) * 4)
+ #define MTK_WED_RX_MIB(_n)				(0x2e0 + (_n) * 4)
+@@ -267,6 +273,9 @@ struct mtk_wdma_desc {
+ 
+ #define MTK_WED_WPDMA_RX_D_GLO_CFG			0x75c
+ #define MTK_WED_WPDMA_RX_D_RX_DRV_EN			BIT(0)
++#define MTK_WED_WPDMA_RX_D_RX_DRV_BUSY			BIT(1)
++#define MTK_WED_WPDMA_RX_D_FSM_RETURN_IDLE		BIT(3)
++#define MTK_WED_WPDMA_RX_D_RST_INIT_COMPLETE		BIT(4)
+ #define MTK_WED_WPDMA_RX_D_INIT_PHASE_RXEN_SEL		GENMASK(11, 7)
+ #define MTK_WED_WPDMA_RX_D_RXD_READ_LEN			GENMASK(31, 24)
+ 

6.1/target/linux/generic/pending-6.1/733-14-v6.2-net-ethernet-mtk_wed-add-reset-to-tx_ring_setup-call.patch

@@ -0,0 +1,103 @@
+From: Lorenzo Bianconi <lorenzo@kernel.org>
+Date: Thu, 24 Nov 2022 16:22:55 +0100
+Subject: [PATCH] net: ethernet: mtk_wed: add reset to tx_ring_setup callback
+
+Introduce reset parameter to mtk_wed_tx_ring_setup signature.
+This is a preliminary patch to add Wireless Ethernet Dispatcher reset
+support.
+
+Co-developed-by: Sujuan Chen <sujuan.chen@mediatek.com>
+Signed-off-by: Sujuan Chen <sujuan.chen@mediatek.com>
+Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
+Signed-off-by: Paolo Abeni <pabeni@redhat.com>
+---
+
+--- a/drivers/net/ethernet/mediatek/mtk_wed.c
++++ b/drivers/net/ethernet/mediatek/mtk_wed.c
+@@ -1181,7 +1181,8 @@ mtk_wed_ring_alloc(struct mtk_wed_device
+ }
+ 
+ static int
+-mtk_wed_wdma_rx_ring_setup(struct mtk_wed_device *dev, int idx, int size)
++mtk_wed_wdma_rx_ring_setup(struct mtk_wed_device *dev, int idx, int size,
++			   bool reset)
+ {
+ 	u32 desc_size = sizeof(struct mtk_wdma_desc) * dev->hw->version;
+ 	struct mtk_wed_ring *wdma;
+@@ -1190,8 +1191,8 @@ mtk_wed_wdma_rx_ring_setup(struct mtk_we
+ 		return -EINVAL;
+ 
+ 	wdma = &dev->rx_wdma[idx];
+-	if (mtk_wed_ring_alloc(dev, wdma, MTK_WED_WDMA_RING_SIZE, desc_size,
+-			       true))
++	if (!reset && mtk_wed_ring_alloc(dev, wdma, MTK_WED_WDMA_RING_SIZE,
++					 desc_size, true))
+ 		return -ENOMEM;
+ 
+ 	wdma_w32(dev, MTK_WDMA_RING_RX(idx) + MTK_WED_RING_OFS_BASE,
+@@ -1389,7 +1390,7 @@ mtk_wed_start(struct mtk_wed_device *dev
+ 
+ 	for (i = 0; i < ARRAY_SIZE(dev->rx_wdma); i++)
+ 		if (!dev->rx_wdma[i].desc)
+-			mtk_wed_wdma_rx_ring_setup(dev, i, 16);
++			mtk_wed_wdma_rx_ring_setup(dev, i, 16, false);
+ 
+ 	mtk_wed_hw_init(dev);
+ 	mtk_wed_configure_irq(dev, irq_mask);
+@@ -1498,7 +1499,8 @@ unlock:
+ }
+ 
+ static int
+-mtk_wed_tx_ring_setup(struct mtk_wed_device *dev, int idx, void __iomem *regs)
++mtk_wed_tx_ring_setup(struct mtk_wed_device *dev, int idx, void __iomem *regs,
++		      bool reset)
+ {
+ 	struct mtk_wed_ring *ring = &dev->tx_ring[idx];
+ 
+@@ -1517,11 +1519,12 @@ mtk_wed_tx_ring_setup(struct mtk_wed_dev
+ 	if (WARN_ON(idx >= ARRAY_SIZE(dev->tx_ring)))
+ 		return -EINVAL;
+ 
+-	if (mtk_wed_ring_alloc(dev, ring, MTK_WED_TX_RING_SIZE,
+-			       sizeof(*ring->desc), true))
++	if (!reset && mtk_wed_ring_alloc(dev, ring, MTK_WED_TX_RING_SIZE,
++					 sizeof(*ring->desc), true))
+ 		return -ENOMEM;
+ 
+-	if (mtk_wed_wdma_rx_ring_setup(dev, idx, MTK_WED_WDMA_RING_SIZE))
++	if (mtk_wed_wdma_rx_ring_setup(dev, idx, MTK_WED_WDMA_RING_SIZE,
++				       reset))
+ 		return -ENOMEM;
+ 
+ 	ring->reg_base = MTK_WED_RING_TX(idx);
+--- a/include/linux/soc/mediatek/mtk_wed.h
++++ b/include/linux/soc/mediatek/mtk_wed.h
+@@ -158,7 +158,7 @@ struct mtk_wed_device {
+ struct mtk_wed_ops {
+ 	int (*attach)(struct mtk_wed_device *dev);
+ 	int (*tx_ring_setup)(struct mtk_wed_device *dev, int ring,
+-			     void __iomem *regs);
++			     void __iomem *regs, bool reset);
+ 	int (*rx_ring_setup)(struct mtk_wed_device *dev, int ring,
+ 			     void __iomem *regs);
+ 	int (*txfree_ring_setup)(struct mtk_wed_device *dev,
+@@ -216,8 +216,8 @@ mtk_wed_get_rx_capa(struct mtk_wed_devic
+ #define mtk_wed_device_active(_dev) !!(_dev)->ops
+ #define mtk_wed_device_detach(_dev) (_dev)->ops->detach(_dev)
+ #define mtk_wed_device_start(_dev, _mask) (_dev)->ops->start(_dev, _mask)
+-#define mtk_wed_device_tx_ring_setup(_dev, _ring, _regs) \
+-	(_dev)->ops->tx_ring_setup(_dev, _ring, _regs)
++#define mtk_wed_device_tx_ring_setup(_dev, _ring, _regs, _reset) \
++	(_dev)->ops->tx_ring_setup(_dev, _ring, _regs, _reset)
+ #define mtk_wed_device_txfree_ring_setup(_dev, _regs) \
+ 	(_dev)->ops->txfree_ring_setup(_dev, _regs)
+ #define mtk_wed_device_reg_read(_dev, _reg) \
+@@ -243,7 +243,7 @@ static inline bool mtk_wed_device_active
+ }
+ #define mtk_wed_device_detach(_dev) do {} while (0)
+ #define mtk_wed_device_start(_dev, _mask) do {} while (0)
+-#define mtk_wed_device_tx_ring_setup(_dev, _ring, _regs) -ENODEV
++#define mtk_wed_device_tx_ring_setup(_dev, _ring, _regs, _reset) -ENODEV
+ #define mtk_wed_device_txfree_ring_setup(_dev, _ring, _regs) -ENODEV
+ #define mtk_wed_device_reg_read(_dev, _reg) 0
+ #define mtk_wed_device_reg_write(_dev, _reg, _val) do {} while (0)

6.1/target/linux/generic/pending-6.1/733-15-v6.2-net-ethernet-mtk_wed-fix-sleep-while-atomic-in-mtk_w.patch

@@ -0,0 +1,103 @@
+From: Lorenzo Bianconi <lorenzo@kernel.org>
+Date: Thu, 1 Dec 2022 16:26:53 +0100
+Subject: [PATCH] net: ethernet: mtk_wed: fix sleep while atomic in
+ mtk_wed_wo_queue_refill
+
+In order to fix the following sleep while atomic bug always alloc pages
+with GFP_ATOMIC in mtk_wed_wo_queue_refill since page_frag_alloc runs in
+spin_lock critical section.
+
+[    9.049719] Hardware name: MediaTek MT7986a RFB (DT)
+[    9.054665] Call trace:
+[    9.057096]  dump_backtrace+0x0/0x154
+[    9.060751]  show_stack+0x14/0x1c
+[    9.064052]  dump_stack_lvl+0x64/0x7c
+[    9.067702]  dump_stack+0x14/0x2c
+[    9.071001]  ___might_sleep+0xec/0x120
+[    9.074736]  __might_sleep+0x4c/0x9c
+[    9.078296]  __alloc_pages+0x184/0x2e4
+[    9.082030]  page_frag_alloc_align+0x98/0x1ac
+[    9.086369]  mtk_wed_wo_queue_refill+0x134/0x234
+[    9.090974]  mtk_wed_wo_init+0x174/0x2c0
+[    9.094881]  mtk_wed_attach+0x7c8/0x7e0
+[    9.098701]  mt7915_mmio_wed_init+0x1f0/0x3a0 [mt7915e]
+[    9.103940]  mt7915_pci_probe+0xec/0x3bc [mt7915e]
+[    9.108727]  pci_device_probe+0xac/0x13c
+[    9.112638]  really_probe.part.0+0x98/0x2f4
+[    9.116807]  __driver_probe_device+0x94/0x13c
+[    9.121147]  driver_probe_device+0x40/0x114
+[    9.125314]  __driver_attach+0x7c/0x180
+[    9.129133]  bus_for_each_dev+0x5c/0x90
+[    9.132953]  driver_attach+0x20/0x2c
+[    9.136513]  bus_add_driver+0x104/0x1fc
+[    9.140333]  driver_register+0x74/0x120
+[    9.144153]  __pci_register_driver+0x40/0x50
+[    9.148407]  mt7915_init+0x5c/0x1000 [mt7915e]
+[    9.152848]  do_one_initcall+0x40/0x25c
+[    9.156669]  do_init_module+0x44/0x230
+[    9.160403]  load_module+0x1f30/0x2750
+[    9.164135]  __do_sys_init_module+0x150/0x200
+[    9.168475]  __arm64_sys_init_module+0x18/0x20
+[    9.172901]  invoke_syscall.constprop.0+0x4c/0xe0
+[    9.177589]  do_el0_svc+0x48/0xe0
+[    9.180889]  el0_svc+0x14/0x50
+[    9.183929]  el0t_64_sync_handler+0x9c/0x120
+[    9.188183]  el0t_64_sync+0x158/0x15c
+
+Fixes: 799684448e3e ("net: ethernet: mtk_wed: introduce wed wo support")
+Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
+Reviewed-by: Pavan Chebbi <pavan.chebbi@broadcom.com>
+Link: https://lore.kernel.org/r/67ca94bdd3d9eaeb86e52b3050fbca0bcf7bb02f.1669908312.git.lorenzo@kernel.org
+Signed-off-by: Jakub Kicinski <kuba@kernel.org>
+---
+
+--- a/drivers/net/ethernet/mediatek/mtk_wed_wo.c
++++ b/drivers/net/ethernet/mediatek/mtk_wed_wo.c
+@@ -133,17 +133,18 @@ mtk_wed_wo_dequeue(struct mtk_wed_wo *wo
+ 
+ static int
+ mtk_wed_wo_queue_refill(struct mtk_wed_wo *wo, struct mtk_wed_wo_queue *q,
+-			gfp_t gfp, bool rx)
++			bool rx)
+ {
+ 	enum dma_data_direction dir = rx ? DMA_FROM_DEVICE : DMA_TO_DEVICE;
+ 	int n_buf = 0;
+ 
+ 	spin_lock_bh(&q->lock);
+ 	while (q->queued < q->n_desc) {
+-		void *buf = page_frag_alloc(&q->cache, q->buf_size, gfp);
+ 		struct mtk_wed_wo_queue_entry *entry;
+ 		dma_addr_t addr;
++		void *buf;
+ 
++		buf = page_frag_alloc(&q->cache, q->buf_size, GFP_ATOMIC);
+ 		if (!buf)
+ 			break;
+ 
+@@ -215,7 +216,7 @@ mtk_wed_wo_rx_run_queue(struct mtk_wed_w
+ 			mtk_wed_mcu_rx_unsolicited_event(wo, skb);
+ 	}
+ 
+-	if (mtk_wed_wo_queue_refill(wo, q, GFP_ATOMIC, true)) {
++	if (mtk_wed_wo_queue_refill(wo, q, true)) {
+ 		u32 index = (q->head - 1) % q->n_desc;
+ 
+ 		mtk_wed_wo_queue_kick(wo, q, index);
+@@ -432,7 +433,7 @@ mtk_wed_wo_hardware_init(struct mtk_wed_
+ 	if (ret)
+ 		goto error;
+ 
+-	mtk_wed_wo_queue_refill(wo, &wo->q_tx, GFP_KERNEL, false);
++	mtk_wed_wo_queue_refill(wo, &wo->q_tx, false);
+ 	mtk_wed_wo_queue_reset(wo, &wo->q_tx);
+ 
+ 	regs.desc_base = MTK_WED_WO_CCIF_DUMMY5;
+@@ -446,7 +447,7 @@ mtk_wed_wo_hardware_init(struct mtk_wed_
+ 	if (ret)
+ 		goto error;
+ 
+-	mtk_wed_wo_queue_refill(wo, &wo->q_rx, GFP_KERNEL, true);
++	mtk_wed_wo_queue_refill(wo, &wo->q_rx, true);
+ 	mtk_wed_wo_queue_reset(wo, &wo->q_rx);
+ 
+ 	/* rx queue irqmask */

6.1/target/linux/generic/pending-6.1/733-16-v6.3-net-ethernet-mtk_wed-get-rid-of-queue-lock-for-rx-qu.patch

@@ -0,0 +1,52 @@
+From: Lorenzo Bianconi <lorenzo@kernel.org>
+Date: Tue, 10 Jan 2023 10:31:26 +0100
+Subject: [PATCH] net: ethernet: mtk_wed: get rid of queue lock for rx queue
+
+Queue spinlock is currently held in mtk_wed_wo_queue_rx_clean and
+mtk_wed_wo_queue_refill routines for MTK Wireless Ethernet Dispatcher
+MCU rx queue. mtk_wed_wo_queue_refill() is running during initialization
+and in rx tasklet while mtk_wed_wo_queue_rx_clean() is running in
+mtk_wed_wo_hw_deinit() during hw de-init phase after rx tasklet has been
+disabled. Since mtk_wed_wo_queue_rx_clean and mtk_wed_wo_queue_refill
+routines can't run concurrently get rid of spinlock for mcu rx queue.
+
+Reviewed-by: Alexander Duyck <alexanderduyck@fb.com>
+Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
+Link: https://lore.kernel.org/r/36ec3b729542ea60898471d890796f745479ba32.1673342990.git.lorenzo@kernel.org
+Signed-off-by: Jakub Kicinski <kuba@kernel.org>
+---
+
+--- a/drivers/net/ethernet/mediatek/mtk_wed_wo.c
++++ b/drivers/net/ethernet/mediatek/mtk_wed_wo.c
+@@ -138,7 +138,6 @@ mtk_wed_wo_queue_refill(struct mtk_wed_w
+ 	enum dma_data_direction dir = rx ? DMA_FROM_DEVICE : DMA_TO_DEVICE;
+ 	int n_buf = 0;
+ 
+-	spin_lock_bh(&q->lock);
+ 	while (q->queued < q->n_desc) {
+ 		struct mtk_wed_wo_queue_entry *entry;
+ 		dma_addr_t addr;
+@@ -172,7 +171,6 @@ mtk_wed_wo_queue_refill(struct mtk_wed_w
+ 		q->queued++;
+ 		n_buf++;
+ 	}
+-	spin_unlock_bh(&q->lock);
+ 
+ 	return n_buf;
+ }
+@@ -316,7 +314,6 @@ mtk_wed_wo_queue_rx_clean(struct mtk_wed
+ {
+ 	struct page *page;
+ 
+-	spin_lock_bh(&q->lock);
+ 	for (;;) {
+ 		void *buf = mtk_wed_wo_dequeue(wo, q, NULL, true);
+ 
+@@ -325,7 +322,6 @@ mtk_wed_wo_queue_rx_clean(struct mtk_wed
+ 
+ 		skb_free_frag(buf);
+ 	}
+-	spin_unlock_bh(&q->lock);
+ 
+ 	if (!q->cache.va)
+ 		return;

6.1/target/linux/generic/pending-6.1/733-17-v6.3-net-ethernet-mtk_wed-get-rid-of-queue-lock-for-tx-qu.patch

@@ -0,0 +1,75 @@
+From: Lorenzo Bianconi <lorenzo@kernel.org>
+Date: Thu, 12 Jan 2023 10:21:29 +0100
+Subject: [PATCH] net: ethernet: mtk_wed: get rid of queue lock for tx queue
+
+Similar to MTK Wireless Ethernet Dispatcher (WED) MCU rx queue,
+we do not need to protect WED MCU tx queue with a spin lock since
+the tx queue is accessed in the two following routines:
+- mtk_wed_wo_queue_tx_skb():
+  it is run at initialization and during mt7915 normal operation.
+  Moreover MCU messages are serialized through MCU mutex.
+- mtk_wed_wo_queue_tx_clean():
+  it runs just at mt7915 driver module unload when no more messages
+  are sent to the MCU.
+
+Remove tx queue spinlock.
+
+Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
+Link: https://lore.kernel.org/r/7bd0337b2a13ab1a63673b7c03fd35206b3b284e.1673515140.git.lorenzo@kernel.org
+Signed-off-by: Jakub Kicinski <kuba@kernel.org>
+---
+
+--- a/drivers/net/ethernet/mediatek/mtk_wed_wo.c
++++ b/drivers/net/ethernet/mediatek/mtk_wed_wo.c
+@@ -258,7 +258,6 @@ mtk_wed_wo_queue_alloc(struct mtk_wed_wo
+ 		       int n_desc, int buf_size, int index,
+ 		       struct mtk_wed_wo_queue_regs *regs)
+ {
+-	spin_lock_init(&q->lock);
+ 	q->regs = *regs;
+ 	q->n_desc = n_desc;
+ 	q->buf_size = buf_size;
+@@ -290,7 +289,6 @@ mtk_wed_wo_queue_tx_clean(struct mtk_wed
+ 	struct page *page;
+ 	int i;
+ 
+-	spin_lock_bh(&q->lock);
+ 	for (i = 0; i < q->n_desc; i++) {
+ 		struct mtk_wed_wo_queue_entry *entry = &q->entry[i];
+ 
+@@ -299,7 +297,6 @@ mtk_wed_wo_queue_tx_clean(struct mtk_wed
+ 		skb_free_frag(entry->buf);
+ 		entry->buf = NULL;
+ 	}
+-	spin_unlock_bh(&q->lock);
+ 
+ 	if (!q->cache.va)
+ 		return;
+@@ -347,8 +344,6 @@ int mtk_wed_wo_queue_tx_skb(struct mtk_w
+ 	int ret = 0, index;
+ 	u32 ctrl;
+ 
+-	spin_lock_bh(&q->lock);
+-
+ 	q->tail = mtk_wed_mmio_r32(wo, q->regs.dma_idx);
+ 	index = (q->head + 1) % q->n_desc;
+ 	if (q->tail == index) {
+@@ -379,8 +374,6 @@ int mtk_wed_wo_queue_tx_skb(struct mtk_w
+ 	mtk_wed_wo_queue_kick(wo, q, q->head);
+ 	mtk_wed_wo_kickout(wo);
+ out:
+-	spin_unlock_bh(&q->lock);
+-
+ 	dev_kfree_skb(skb);
+ 
+ 	return ret;
+--- a/drivers/net/ethernet/mediatek/mtk_wed_wo.h
++++ b/drivers/net/ethernet/mediatek/mtk_wed_wo.h
+@@ -211,7 +211,6 @@ struct mtk_wed_wo_queue {
+ 	struct mtk_wed_wo_queue_regs regs;
+ 
+ 	struct page_frag_cache cache;
+-	spinlock_t lock;
+ 
+ 	struct mtk_wed_wo_queue_desc *desc;
+ 	dma_addr_t desc_dma;

6.1/target/linux/generic/pending-6.1/733-18-v6.3-net-ethernet-mtk_eth_soc-introduce-mtk_hw_reset-util.patch

@@ -0,0 +1,70 @@
+From: Lorenzo Bianconi <lorenzo@kernel.org>
+Date: Sat, 14 Jan 2023 18:01:28 +0100
+Subject: [PATCH] net: ethernet: mtk_eth_soc: introduce mtk_hw_reset utility
+ routine
+
+This is a preliminary patch to add Wireless Ethernet Dispatcher reset
+support.
+
+Reviewed-by: Leon Romanovsky <leonro@nvidia.com>
+Tested-by: Daniel Golle <daniel@makrotopia.org>
+Co-developed-by: Sujuan Chen <sujuan.chen@mediatek.com>
+Signed-off-by: Sujuan Chen <sujuan.chen@mediatek.com>
+Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
+Signed-off-by: Paolo Abeni <pabeni@redhat.com>
+---
+
+--- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c
++++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c
+@@ -3478,6 +3478,27 @@ static void mtk_set_mcr_max_rx(struct mt
+ 		mtk_w32(mac->hw, mcr_new, MTK_MAC_MCR(mac->id));
+ }
+ 
++static void mtk_hw_reset(struct mtk_eth *eth)
++{
++	u32 val;
++
++	if (MTK_HAS_CAPS(eth->soc->caps, MTK_NETSYS_V2)) {
++		regmap_write(eth->ethsys, ETHSYS_FE_RST_CHK_IDLE_EN, 0);
++		val = RSTCTRL_PPE0_V2;
++	} else {
++		val = RSTCTRL_PPE0;
++	}
++
++	if (MTK_HAS_CAPS(eth->soc->caps, MTK_RSTCTRL_PPE1))
++		val |= RSTCTRL_PPE1;
++
++	ethsys_reset(eth, RSTCTRL_ETH | RSTCTRL_FE | val);
++
++	if (MTK_HAS_CAPS(eth->soc->caps, MTK_NETSYS_V2))
++		regmap_write(eth->ethsys, ETHSYS_FE_RST_CHK_IDLE_EN,
++			     0x3ffffff);
++}
++
+ static int mtk_hw_init(struct mtk_eth *eth)
+ {
+ 	u32 dma_mask = ETHSYS_DMA_AG_MAP_PDMA | ETHSYS_DMA_AG_MAP_QDMA |
+@@ -3517,22 +3538,9 @@ static int mtk_hw_init(struct mtk_eth *e
+ 		return 0;
+ 	}
+ 
+-	if (MTK_HAS_CAPS(eth->soc->caps, MTK_NETSYS_V2)) {
+-		regmap_write(eth->ethsys, ETHSYS_FE_RST_CHK_IDLE_EN, 0);
+-		val = RSTCTRL_PPE0_V2;
+-	} else {
+-		val = RSTCTRL_PPE0;
+-	}
+-
+-	if (MTK_HAS_CAPS(eth->soc->caps, MTK_RSTCTRL_PPE1))
+-		val |= RSTCTRL_PPE1;
+-
+-	ethsys_reset(eth, RSTCTRL_ETH | RSTCTRL_FE | val);
++	mtk_hw_reset(eth);
+ 
+ 	if (MTK_HAS_CAPS(eth->soc->caps, MTK_NETSYS_V2)) {
+-		regmap_write(eth->ethsys, ETHSYS_FE_RST_CHK_IDLE_EN,
+-			     0x3ffffff);
+-
+ 		/* Set FE to PDMAv2 if necessary */
+ 		val = mtk_r32(eth, MTK_FE_GLO_MISC);
+ 		mtk_w32(eth,  val | BIT(4), MTK_FE_GLO_MISC);

6.1/target/linux/generic/pending-6.1/733-19-v6.3-net-ethernet-mtk_eth_soc-introduce-mtk_hw_warm_reset.patch

@@ -0,0 +1,107 @@
+From: Lorenzo Bianconi <lorenzo@kernel.org>
+Date: Sat, 14 Jan 2023 18:01:29 +0100
+Subject: [PATCH] net: ethernet: mtk_eth_soc: introduce mtk_hw_warm_reset
+ support
+
+Introduce mtk_hw_warm_reset utility routine. This is a preliminary patch
+to align reset procedure to vendor sdk and avoid to power down the chip
+during hw reset.
+
+Reviewed-by: Leon Romanovsky <leonro@nvidia.com>
+Tested-by: Daniel Golle <daniel@makrotopia.org>
+Co-developed-by: Sujuan Chen <sujuan.chen@mediatek.com>
+Signed-off-by: Sujuan Chen <sujuan.chen@mediatek.com>
+Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
+Signed-off-by: Paolo Abeni <pabeni@redhat.com>
+---
+
+--- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c
++++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c
+@@ -3499,7 +3499,54 @@ static void mtk_hw_reset(struct mtk_eth
+ 			     0x3ffffff);
+ }
+ 
+-static int mtk_hw_init(struct mtk_eth *eth)
++static u32 mtk_hw_reset_read(struct mtk_eth *eth)
++{
++	u32 val;
++
++	regmap_read(eth->ethsys, ETHSYS_RSTCTRL, &val);
++	return val;
++}
++
++static void mtk_hw_warm_reset(struct mtk_eth *eth)
++{
++	u32 rst_mask, val;
++
++	regmap_update_bits(eth->ethsys, ETHSYS_RSTCTRL, RSTCTRL_FE,
++			   RSTCTRL_FE);
++	if (readx_poll_timeout_atomic(mtk_hw_reset_read, eth, val,
++				      val & RSTCTRL_FE, 1, 1000)) {
++		dev_err(eth->dev, "warm reset failed\n");
++		mtk_hw_reset(eth);
++		return;
++	}
++
++	if (MTK_HAS_CAPS(eth->soc->caps, MTK_NETSYS_V2))
++		rst_mask = RSTCTRL_ETH | RSTCTRL_PPE0_V2;
++	else
++		rst_mask = RSTCTRL_ETH | RSTCTRL_PPE0;
++
++	if (MTK_HAS_CAPS(eth->soc->caps, MTK_RSTCTRL_PPE1))
++		rst_mask |= RSTCTRL_PPE1;
++
++	regmap_update_bits(eth->ethsys, ETHSYS_RSTCTRL, rst_mask, rst_mask);
++
++	udelay(1);
++	val = mtk_hw_reset_read(eth);
++	if (!(val & rst_mask))
++		dev_err(eth->dev, "warm reset stage0 failed %08x (%08x)\n",
++			val, rst_mask);
++
++	rst_mask |= RSTCTRL_FE;
++	regmap_update_bits(eth->ethsys, ETHSYS_RSTCTRL, rst_mask, ~rst_mask);
++
++	udelay(1);
++	val = mtk_hw_reset_read(eth);
++	if (val & rst_mask)
++		dev_err(eth->dev, "warm reset stage1 failed %08x (%08x)\n",
++			val, rst_mask);
++}
++
++static int mtk_hw_init(struct mtk_eth *eth, bool reset)
+ {
+ 	u32 dma_mask = ETHSYS_DMA_AG_MAP_PDMA | ETHSYS_DMA_AG_MAP_QDMA |
+ 		       ETHSYS_DMA_AG_MAP_PPE;
+@@ -3538,7 +3585,12 @@ static int mtk_hw_init(struct mtk_eth *e
+ 		return 0;
+ 	}
+ 
+-	mtk_hw_reset(eth);
++	msleep(100);
++
++	if (reset)
++		mtk_hw_warm_reset(eth);
++	else
++		mtk_hw_reset(eth);
+ 
+ 	if (MTK_HAS_CAPS(eth->soc->caps, MTK_NETSYS_V2)) {
+ 		/* Set FE to PDMAv2 if necessary */
+@@ -3749,7 +3801,7 @@ static void mtk_pending_work(struct work
+ 	if (eth->dev->pins)
+ 		pinctrl_select_state(eth->dev->pins->p,
+ 				     eth->dev->pins->default_state);
+-	mtk_hw_init(eth);
++	mtk_hw_init(eth, true);
+ 
+ 	/* restart DMA and enable IRQs */
+ 	for (i = 0; i < MTK_MAC_COUNT; i++) {
+@@ -4378,7 +4430,7 @@ static int mtk_probe(struct platform_dev
+ 	eth->msg_enable = netif_msg_init(mtk_msg_level, MTK_DEFAULT_MSG_ENABLE);
+ 	INIT_WORK(&eth->pending_work, mtk_pending_work);
+ 
+-	err = mtk_hw_init(eth);
++	err = mtk_hw_init(eth, false);
+ 	if (err)
+ 		goto err_wed_exit;
+ 

6.1/target/linux/generic/pending-6.1/733-20-v6.3-net-ethernet-mtk_eth_soc-align-reset-procedure-to-ve.patch

@@ -0,0 +1,262 @@
+From: Lorenzo Bianconi <lorenzo@kernel.org>
+Date: Sat, 14 Jan 2023 18:01:30 +0100
+Subject: [PATCH] net: ethernet: mtk_eth_soc: align reset procedure to vendor
+ sdk
+
+Avoid to power-down the ethernet chip during hw reset and align reset
+procedure to vendor sdk.
+
+Reviewed-by: Leon Romanovsky <leonro@nvidia.com>
+Tested-by: Daniel Golle <daniel@makrotopia.org>
+Co-developed-by: Sujuan Chen <sujuan.chen@mediatek.com>
+Signed-off-by: Sujuan Chen <sujuan.chen@mediatek.com>
+Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
+Signed-off-by: Paolo Abeni <pabeni@redhat.com>
+---
+
+--- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c
++++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c
+@@ -2987,14 +2987,29 @@ static void mtk_dma_free(struct mtk_eth
+ 	kfree(eth->scratch_head);
+ }
+ 
++static bool mtk_hw_reset_check(struct mtk_eth *eth)
++{
++	u32 val = mtk_r32(eth, MTK_INT_STATUS2);
++
++	return (val & MTK_FE_INT_FQ_EMPTY) || (val & MTK_FE_INT_RFIFO_UF) ||
++	       (val & MTK_FE_INT_RFIFO_OV) || (val & MTK_FE_INT_TSO_FAIL) ||
++	       (val & MTK_FE_INT_TSO_ALIGN) || (val & MTK_FE_INT_TSO_ILLEGAL);
++}
++
+ static void mtk_tx_timeout(struct net_device *dev, unsigned int txqueue)
+ {
+ 	struct mtk_mac *mac = netdev_priv(dev);
+ 	struct mtk_eth *eth = mac->hw;
+ 
++	if (test_bit(MTK_RESETTING, &eth->state))
++		return;
++
++	if (!mtk_hw_reset_check(eth))
++		return;
++
+ 	eth->netdev[mac->id]->stats.tx_errors++;
+-	netif_err(eth, tx_err, dev,
+-		  "transmit timed out\n");
++	netif_err(eth, tx_err, dev, "transmit timed out\n");
++
+ 	schedule_work(&eth->pending_work);
+ }
+ 
+@@ -3553,15 +3568,17 @@ static int mtk_hw_init(struct mtk_eth *e
+ 	const struct mtk_reg_map *reg_map = eth->soc->reg_map;
+ 	int i, val, ret;
+ 
+-	if (test_and_set_bit(MTK_HW_INIT, &eth->state))
++	if (!reset && test_and_set_bit(MTK_HW_INIT, &eth->state))
+ 		return 0;
+ 
+-	pm_runtime_enable(eth->dev);
+-	pm_runtime_get_sync(eth->dev);
++	if (!reset) {
++		pm_runtime_enable(eth->dev);
++		pm_runtime_get_sync(eth->dev);
+ 
+-	ret = mtk_clk_enable(eth);
+-	if (ret)
+-		goto err_disable_pm;
++		ret = mtk_clk_enable(eth);
++		if (ret)
++			goto err_disable_pm;
++	}
+ 
+ 	if (eth->ethsys)
+ 		regmap_update_bits(eth->ethsys, ETHSYS_DMA_AG_MAP, dma_mask,
+@@ -3693,8 +3710,10 @@ static int mtk_hw_init(struct mtk_eth *e
+ 	return 0;
+ 
+ err_disable_pm:
+-	pm_runtime_put_sync(eth->dev);
+-	pm_runtime_disable(eth->dev);
++	if (!reset) {
++		pm_runtime_put_sync(eth->dev);
++		pm_runtime_disable(eth->dev);
++	}
+ 
+ 	return ret;
+ }
+@@ -3773,30 +3792,53 @@ static int mtk_do_ioctl(struct net_devic
+ 	return -EOPNOTSUPP;
+ }
+ 
++static void mtk_prepare_for_reset(struct mtk_eth *eth)
++{
++	u32 val;
++	int i;
++
++	/* disabe FE P3 and P4 */
++	val = mtk_r32(eth, MTK_FE_GLO_CFG) | MTK_FE_LINK_DOWN_P3;
++	if (MTK_HAS_CAPS(eth->soc->caps, MTK_RSTCTRL_PPE1))
++		val |= MTK_FE_LINK_DOWN_P4;
++	mtk_w32(eth, val, MTK_FE_GLO_CFG);
++
++	/* adjust PPE configurations to prepare for reset */
++	for (i = 0; i < ARRAY_SIZE(eth->ppe); i++)
++		mtk_ppe_prepare_reset(eth->ppe[i]);
++
++	/* disable NETSYS interrupts */
++	mtk_w32(eth, 0, MTK_FE_INT_ENABLE);
++
++	/* force link down GMAC */
++	for (i = 0; i < 2; i++) {
++		val = mtk_r32(eth, MTK_MAC_MCR(i)) & ~MAC_MCR_FORCE_LINK;
++		mtk_w32(eth, val, MTK_MAC_MCR(i));
++	}
++}
++
+ static void mtk_pending_work(struct work_struct *work)
+ {
+ 	struct mtk_eth *eth = container_of(work, struct mtk_eth, pending_work);
+-	int err, i;
+ 	unsigned long restart = 0;
++	u32 val;
++	int i;
+ 
+ 	rtnl_lock();
+-
+-	dev_dbg(eth->dev, "[%s][%d] reset\n", __func__, __LINE__);
+ 	set_bit(MTK_RESETTING, &eth->state);
+ 
++	mtk_prepare_for_reset(eth);
++
+ 	/* stop all devices to make sure that dma is properly shut down */
+ 	for (i = 0; i < MTK_MAC_COUNT; i++) {
+-		if (!eth->netdev[i])
++		if (!eth->netdev[i] || !netif_running(eth->netdev[i]))
+ 			continue;
++
+ 		mtk_stop(eth->netdev[i]);
+ 		__set_bit(i, &restart);
+ 	}
+-	dev_dbg(eth->dev, "[%s][%d] mtk_stop ends\n", __func__, __LINE__);
+ 
+-	/* restart underlying hardware such as power, clock, pin mux
+-	 * and the connected phy
+-	 */
+-	mtk_hw_deinit(eth);
++	usleep_range(15000, 16000);
+ 
+ 	if (eth->dev->pins)
+ 		pinctrl_select_state(eth->dev->pins->p,
+@@ -3807,15 +3849,19 @@ static void mtk_pending_work(struct work
+ 	for (i = 0; i < MTK_MAC_COUNT; i++) {
+ 		if (!test_bit(i, &restart))
+ 			continue;
+-		err = mtk_open(eth->netdev[i]);
+-		if (err) {
++
++		if (mtk_open(eth->netdev[i])) {
+ 			netif_alert(eth, ifup, eth->netdev[i],
+-			      "Driver up/down cycle failed, closing device.\n");
++				    "Driver up/down cycle failed\n");
+ 			dev_close(eth->netdev[i]);
+ 		}
+ 	}
+ 
+-	dev_dbg(eth->dev, "[%s][%d] reset done\n", __func__, __LINE__);
++	/* enabe FE P3 and P4 */
++	val = mtk_r32(eth, MTK_FE_GLO_CFG) & ~MTK_FE_LINK_DOWN_P3;
++	if (MTK_HAS_CAPS(eth->soc->caps, MTK_RSTCTRL_PPE1))
++		val &= ~MTK_FE_LINK_DOWN_P4;
++	mtk_w32(eth, val, MTK_FE_GLO_CFG);
+ 
+ 	clear_bit(MTK_RESETTING, &eth->state);
+ 
+--- a/drivers/net/ethernet/mediatek/mtk_eth_soc.h
++++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.h
+@@ -75,12 +75,24 @@
+ #define	MTK_HW_LRO_REPLACE_DELTA	1000
+ #define	MTK_HW_LRO_SDL_REMAIN_ROOM	1522
+ 
++/* Frame Engine Global Configuration */
++#define MTK_FE_GLO_CFG		0x00
++#define MTK_FE_LINK_DOWN_P3	BIT(11)
++#define MTK_FE_LINK_DOWN_P4	BIT(12)
++
+ /* Frame Engine Global Reset Register */
+ #define MTK_RST_GL		0x04
+ #define RST_GL_PSE		BIT(0)
+ 
+ /* Frame Engine Interrupt Status Register */
+ #define MTK_INT_STATUS2		0x08
++#define MTK_FE_INT_ENABLE	0x0c
++#define MTK_FE_INT_FQ_EMPTY	BIT(8)
++#define MTK_FE_INT_TSO_FAIL	BIT(12)
++#define MTK_FE_INT_TSO_ILLEGAL	BIT(13)
++#define MTK_FE_INT_TSO_ALIGN	BIT(14)
++#define MTK_FE_INT_RFIFO_OV	BIT(18)
++#define MTK_FE_INT_RFIFO_UF	BIT(19)
+ #define MTK_GDM1_AF		BIT(28)
+ #define MTK_GDM2_AF		BIT(29)
+ 
+--- a/drivers/net/ethernet/mediatek/mtk_ppe.c
++++ b/drivers/net/ethernet/mediatek/mtk_ppe.c
+@@ -730,6 +730,33 @@ int mtk_foe_entry_idle_time(struct mtk_p
+ 	return __mtk_foe_entry_idle_time(ppe, entry->data.ib1);
+ }
+ 
++int mtk_ppe_prepare_reset(struct mtk_ppe *ppe)
++{
++	if (!ppe)
++		return -EINVAL;
++
++	/* disable KA */
++	ppe_clear(ppe, MTK_PPE_TB_CFG, MTK_PPE_TB_CFG_KEEPALIVE);
++	ppe_clear(ppe, MTK_PPE_BIND_LMT1, MTK_PPE_NTU_KEEPALIVE);
++	ppe_w32(ppe, MTK_PPE_KEEPALIVE, 0);
++	usleep_range(10000, 11000);
++
++	/* set KA timer to maximum */
++	ppe_set(ppe, MTK_PPE_BIND_LMT1, MTK_PPE_NTU_KEEPALIVE);
++	ppe_w32(ppe, MTK_PPE_KEEPALIVE, 0xffffffff);
++
++	/* set KA tick select */
++	ppe_set(ppe, MTK_PPE_TB_CFG, MTK_PPE_TB_TICK_SEL);
++	ppe_set(ppe, MTK_PPE_TB_CFG, MTK_PPE_TB_CFG_KEEPALIVE);
++	usleep_range(10000, 11000);
++
++	/* disable scan mode */
++	ppe_clear(ppe, MTK_PPE_TB_CFG, MTK_PPE_TB_CFG_SCAN_MODE);
++	usleep_range(10000, 11000);
++
++	return mtk_ppe_wait_busy(ppe);
++}
++
+ struct mtk_ppe *mtk_ppe_init(struct mtk_eth *eth, void __iomem *base,
+ 			     int version, int index)
+ {
+--- a/drivers/net/ethernet/mediatek/mtk_ppe.h
++++ b/drivers/net/ethernet/mediatek/mtk_ppe.h
+@@ -308,6 +308,7 @@ struct mtk_ppe *mtk_ppe_init(struct mtk_
+ void mtk_ppe_deinit(struct mtk_eth *eth);
+ void mtk_ppe_start(struct mtk_ppe *ppe);
+ int mtk_ppe_stop(struct mtk_ppe *ppe);
++int mtk_ppe_prepare_reset(struct mtk_ppe *ppe);
+ 
+ void __mtk_ppe_check_skb(struct mtk_ppe *ppe, struct sk_buff *skb, u16 hash);
+ 
+--- a/drivers/net/ethernet/mediatek/mtk_ppe_regs.h
++++ b/drivers/net/ethernet/mediatek/mtk_ppe_regs.h
+@@ -58,6 +58,12 @@
+ #define MTK_PPE_TB_CFG_SCAN_MODE		GENMASK(17, 16)
+ #define MTK_PPE_TB_CFG_HASH_DEBUG		GENMASK(19, 18)
+ #define MTK_PPE_TB_CFG_INFO_SEL			BIT(20)
++#define MTK_PPE_TB_TICK_SEL			BIT(24)
++
++#define MTK_PPE_BIND_LMT1			0x230
++#define MTK_PPE_NTU_KEEPALIVE			GENMASK(23, 16)
++
++#define MTK_PPE_KEEPALIVE			0x234
+ 
+ enum {
+ 	MTK_PPE_SCAN_MODE_DISABLED,

6.1/target/linux/generic/pending-6.1/733-21-v6.3-net-ethernet-mtk_eth_soc-add-dma-checks-to-mtk_hw_re.patch

@@ -0,0 +1,249 @@
+From: Lorenzo Bianconi <lorenzo@kernel.org>
+Date: Sat, 14 Jan 2023 18:01:31 +0100
+Subject: [PATCH] net: ethernet: mtk_eth_soc: add dma checks to
+ mtk_hw_reset_check
+
+Introduce mtk_hw_check_dma_hang routine to monitor possible dma hangs.
+
+Reviewed-by: Leon Romanovsky <leonro@nvidia.com>
+Tested-by: Daniel Golle <daniel@makrotopia.org>
+Co-developed-by: Sujuan Chen <sujuan.chen@mediatek.com>
+Signed-off-by: Sujuan Chen <sujuan.chen@mediatek.com>
+Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
+Signed-off-by: Paolo Abeni <pabeni@redhat.com>
+---
+
+--- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c
++++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c
+@@ -51,6 +51,7 @@ static const struct mtk_reg_map mtk_reg_
+ 		.delay_irq	= 0x0a0c,
+ 		.irq_status	= 0x0a20,
+ 		.irq_mask	= 0x0a28,
++		.adma_rx_dbg0	= 0x0a38,
+ 		.int_grp	= 0x0a50,
+ 	},
+ 	.qdma = {
+@@ -82,6 +83,8 @@ static const struct mtk_reg_map mtk_reg_
+ 		[0]		= 0x2800,
+ 		[1]		= 0x2c00,
+ 	},
++	.pse_iq_sta		= 0x0110,
++	.pse_oq_sta		= 0x0118,
+ };
+ 
+ static const struct mtk_reg_map mt7628_reg_map = {
+@@ -112,6 +115,7 @@ static const struct mtk_reg_map mt7986_r
+ 		.delay_irq	= 0x620c,
+ 		.irq_status	= 0x6220,
+ 		.irq_mask	= 0x6228,
++		.adma_rx_dbg0	= 0x6238,
+ 		.int_grp	= 0x6250,
+ 	},
+ 	.qdma = {
+@@ -143,6 +147,8 @@ static const struct mtk_reg_map mt7986_r
+ 		[0]		= 0x4800,
+ 		[1]		= 0x4c00,
+ 	},
++	.pse_iq_sta		= 0x0180,
++	.pse_oq_sta		= 0x01a0,
+ };
+ 
+ /* strings used by ethtool */
+@@ -3561,6 +3567,102 @@ static void mtk_hw_warm_reset(struct mtk
+ 			val, rst_mask);
+ }
+ 
++static bool mtk_hw_check_dma_hang(struct mtk_eth *eth)
++{
++	const struct mtk_reg_map *reg_map = eth->soc->reg_map;
++	bool gmac1_tx, gmac2_tx, gdm1_tx, gdm2_tx;
++	bool oq_hang, cdm1_busy, adma_busy;
++	bool wtx_busy, cdm_full, oq_free;
++	u32 wdidx, val, gdm1_fc, gdm2_fc;
++	bool qfsm_hang, qfwd_hang;
++	bool ret = false;
++
++	if (MTK_HAS_CAPS(eth->soc->caps, MTK_SOC_MT7628))
++		return false;
++
++	/* WDMA sanity checks */
++	wdidx = mtk_r32(eth, reg_map->wdma_base[0] + 0xc);
++
++	val = mtk_r32(eth, reg_map->wdma_base[0] + 0x204);
++	wtx_busy = FIELD_GET(MTK_TX_DMA_BUSY, val);
++
++	val = mtk_r32(eth, reg_map->wdma_base[0] + 0x230);
++	cdm_full = !FIELD_GET(MTK_CDM_TXFIFO_RDY, val);
++
++	oq_free  = (!(mtk_r32(eth, reg_map->pse_oq_sta) & GENMASK(24, 16)) &&
++		    !(mtk_r32(eth, reg_map->pse_oq_sta + 0x4) & GENMASK(8, 0)) &&
++		    !(mtk_r32(eth, reg_map->pse_oq_sta + 0x10) & GENMASK(24, 16)));
++
++	if (wdidx == eth->reset.wdidx && wtx_busy && cdm_full && oq_free) {
++		if (++eth->reset.wdma_hang_count > 2) {
++			eth->reset.wdma_hang_count = 0;
++			ret = true;
++		}
++		goto out;
++	}
++
++	/* QDMA sanity checks */
++	qfsm_hang = !!mtk_r32(eth, reg_map->qdma.qtx_cfg + 0x234);
++	qfwd_hang = !mtk_r32(eth, reg_map->qdma.qtx_cfg + 0x308);
++
++	gdm1_tx = FIELD_GET(GENMASK(31, 16), mtk_r32(eth, MTK_FE_GDM1_FSM)) > 0;
++	gdm2_tx = FIELD_GET(GENMASK(31, 16), mtk_r32(eth, MTK_FE_GDM2_FSM)) > 0;
++	gmac1_tx = FIELD_GET(GENMASK(31, 24), mtk_r32(eth, MTK_MAC_FSM(0))) != 1;
++	gmac2_tx = FIELD_GET(GENMASK(31, 24), mtk_r32(eth, MTK_MAC_FSM(1))) != 1;
++	gdm1_fc = mtk_r32(eth, reg_map->gdm1_cnt + 0x24);
++	gdm2_fc = mtk_r32(eth, reg_map->gdm1_cnt + 0x64);
++
++	if (qfsm_hang && qfwd_hang &&
++	    ((gdm1_tx && gmac1_tx && gdm1_fc < 1) ||
++	     (gdm2_tx && gmac2_tx && gdm2_fc < 1))) {
++		if (++eth->reset.qdma_hang_count > 2) {
++			eth->reset.qdma_hang_count = 0;
++			ret = true;
++		}
++		goto out;
++	}
++
++	/* ADMA sanity checks */
++	oq_hang = !!(mtk_r32(eth, reg_map->pse_oq_sta) & GENMASK(8, 0));
++	cdm1_busy = !!(mtk_r32(eth, MTK_FE_CDM1_FSM) & GENMASK(31, 16));
++	adma_busy = !(mtk_r32(eth, reg_map->pdma.adma_rx_dbg0) & GENMASK(4, 0)) &&
++		    !(mtk_r32(eth, reg_map->pdma.adma_rx_dbg0) & BIT(6));
++
++	if (oq_hang && cdm1_busy && adma_busy) {
++		if (++eth->reset.adma_hang_count > 2) {
++			eth->reset.adma_hang_count = 0;
++			ret = true;
++		}
++		goto out;
++	}
++
++	eth->reset.wdma_hang_count = 0;
++	eth->reset.qdma_hang_count = 0;
++	eth->reset.adma_hang_count = 0;
++out:
++	eth->reset.wdidx = wdidx;
++
++	return ret;
++}
++
++static void mtk_hw_reset_monitor_work(struct work_struct *work)
++{
++	struct delayed_work *del_work = to_delayed_work(work);
++	struct mtk_eth *eth = container_of(del_work, struct mtk_eth,
++					   reset.monitor_work);
++
++	if (test_bit(MTK_RESETTING, &eth->state))
++		goto out;
++
++	/* DMA stuck checks */
++	if (mtk_hw_check_dma_hang(eth))
++		schedule_work(&eth->pending_work);
++
++out:
++	schedule_delayed_work(&eth->reset.monitor_work,
++			      MTK_DMA_MONITOR_TIMEOUT);
++}
++
+ static int mtk_hw_init(struct mtk_eth *eth, bool reset)
+ {
+ 	u32 dma_mask = ETHSYS_DMA_AG_MAP_PDMA | ETHSYS_DMA_AG_MAP_QDMA |
+@@ -3909,6 +4011,7 @@ static int mtk_cleanup(struct mtk_eth *e
+ 	mtk_unreg_dev(eth);
+ 	mtk_free_dev(eth);
+ 	cancel_work_sync(&eth->pending_work);
++	cancel_delayed_work_sync(&eth->reset.monitor_work);
+ 
+ 	return 0;
+ }
+@@ -4363,6 +4466,7 @@ static int mtk_probe(struct platform_dev
+ 
+ 	eth->rx_dim.mode = DIM_CQ_PERIOD_MODE_START_FROM_EQE;
+ 	INIT_WORK(&eth->rx_dim.work, mtk_dim_rx);
++	INIT_DELAYED_WORK(&eth->reset.monitor_work, mtk_hw_reset_monitor_work);
+ 
+ 	eth->tx_dim.mode = DIM_CQ_PERIOD_MODE_START_FROM_EQE;
+ 	INIT_WORK(&eth->tx_dim.work, mtk_dim_tx);
+@@ -4567,6 +4671,8 @@ static int mtk_probe(struct platform_dev
+ 	netif_napi_add(&eth->dummy_dev, &eth->rx_napi, mtk_napi_rx);
+ 
+ 	platform_set_drvdata(pdev, eth);
++	schedule_delayed_work(&eth->reset.monitor_work,
++			      MTK_DMA_MONITOR_TIMEOUT);
+ 
+ 	return 0;
+ 
+--- a/drivers/net/ethernet/mediatek/mtk_eth_soc.h
++++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.h
+@@ -282,6 +282,8 @@
+ 
+ #define MTK_RX_DONE_INT_V2	BIT(14)
+ 
++#define MTK_CDM_TXFIFO_RDY	BIT(7)
++
+ /* QDMA Interrupt grouping registers */
+ #define MTK_RLS_DONE_INT	BIT(0)
+ 
+@@ -566,6 +568,17 @@
+ #define MT7628_SDM_RBCNT	(MT7628_SDM_OFFSET + 0x10c)
+ #define MT7628_SDM_CS_ERR	(MT7628_SDM_OFFSET + 0x110)
+ 
++#define MTK_FE_CDM1_FSM		0x220
++#define MTK_FE_CDM2_FSM		0x224
++#define MTK_FE_CDM3_FSM		0x238
++#define MTK_FE_CDM4_FSM		0x298
++#define MTK_FE_CDM5_FSM		0x318
++#define MTK_FE_CDM6_FSM		0x328
++#define MTK_FE_GDM1_FSM		0x228
++#define MTK_FE_GDM2_FSM		0x22C
++
++#define MTK_MAC_FSM(x)		(0x1010C + ((x) * 0x100))
++
+ struct mtk_rx_dma {
+ 	unsigned int rxd1;
+ 	unsigned int rxd2;
+@@ -968,6 +981,7 @@ struct mtk_reg_map {
+ 		u32	delay_irq;	/* delay interrupt */
+ 		u32	irq_status;	/* interrupt status */
+ 		u32	irq_mask;	/* interrupt mask */
++		u32	adma_rx_dbg0;
+ 		u32	int_grp;
+ 	} pdma;
+ 	struct {
+@@ -996,6 +1010,8 @@ struct mtk_reg_map {
+ 	u32	gdma_to_ppe;
+ 	u32	ppe_base;
+ 	u32	wdma_base[2];
++	u32	pse_iq_sta;
++	u32	pse_oq_sta;
+ };
+ 
+ /* struct mtk_eth_data -	This is the structure holding all differences
+@@ -1038,6 +1054,8 @@ struct mtk_soc_data {
+ 	} txrx;
+ };
+ 
++#define MTK_DMA_MONITOR_TIMEOUT		msecs_to_jiffies(1000)
++
+ /* currently no SoC has more than 2 macs */
+ #define MTK_MAX_DEVS			2
+ 
+@@ -1162,6 +1180,14 @@ struct mtk_eth {
+ 	struct rhashtable		flow_table;
+ 
+ 	struct bpf_prog			__rcu *prog;
++
++	struct {
++		struct delayed_work monitor_work;
++		u32 wdidx;
++		u8 wdma_hang_count;
++		u8 qdma_hang_count;
++		u8 adma_hang_count;
++	} reset;
+ };
+ 
+ /* struct mtk_mac -	the structure that holds the info about the MACs of the

6.1/target/linux/generic/pending-6.1/733-22-v6.3-net-ethernet-mtk_wed-add-reset-reset_complete-callba.patch

@@ -0,0 +1,124 @@
+From: Lorenzo Bianconi <lorenzo@kernel.org>
+Date: Sat, 14 Jan 2023 18:01:32 +0100
+Subject: [PATCH] net: ethernet: mtk_wed: add reset/reset_complete callbacks
+
+Introduce reset and reset_complete wlan callback to schedule WLAN driver
+reset when ethernet/wed driver is resetting.
+
+Tested-by: Daniel Golle <daniel@makrotopia.org>
+Co-developed-by: Sujuan Chen <sujuan.chen@mediatek.com>
+Signed-off-by: Sujuan Chen <sujuan.chen@mediatek.com>
+Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
+Signed-off-by: Paolo Abeni <pabeni@redhat.com>
+---
+
+--- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c
++++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c
+@@ -3930,6 +3930,11 @@ static void mtk_pending_work(struct work
+ 	set_bit(MTK_RESETTING, &eth->state);
+ 
+ 	mtk_prepare_for_reset(eth);
++	mtk_wed_fe_reset();
++	/* Run again reset preliminary configuration in order to avoid any
++	 * possible race during FE reset since it can run releasing RTNL lock.
++	 */
++	mtk_prepare_for_reset(eth);
+ 
+ 	/* stop all devices to make sure that dma is properly shut down */
+ 	for (i = 0; i < MTK_MAC_COUNT; i++) {
+@@ -3967,6 +3972,8 @@ static void mtk_pending_work(struct work
+ 
+ 	clear_bit(MTK_RESETTING, &eth->state);
+ 
++	mtk_wed_fe_reset_complete();
++
+ 	rtnl_unlock();
+ }
+ 
+--- a/drivers/net/ethernet/mediatek/mtk_wed.c
++++ b/drivers/net/ethernet/mediatek/mtk_wed.c
+@@ -205,6 +205,48 @@ mtk_wed_wo_reset(struct mtk_wed_device *
+ 	iounmap(reg);
+ }
+ 
++void mtk_wed_fe_reset(void)
++{
++	int i;
++
++	mutex_lock(&hw_lock);
++
++	for (i = 0; i < ARRAY_SIZE(hw_list); i++) {
++		struct mtk_wed_hw *hw = hw_list[i];
++		struct mtk_wed_device *dev = hw->wed_dev;
++		int err;
++
++		if (!dev || !dev->wlan.reset)
++			continue;
++
++		/* reset callback blocks until WLAN reset is completed */
++		err = dev->wlan.reset(dev);
++		if (err)
++			dev_err(dev->dev, "wlan reset failed: %d\n", err);
++	}
++
++	mutex_unlock(&hw_lock);
++}
++
++void mtk_wed_fe_reset_complete(void)
++{
++	int i;
++
++	mutex_lock(&hw_lock);
++
++	for (i = 0; i < ARRAY_SIZE(hw_list); i++) {
++		struct mtk_wed_hw *hw = hw_list[i];
++		struct mtk_wed_device *dev = hw->wed_dev;
++
++		if (!dev || !dev->wlan.reset_complete)
++			continue;
++
++		dev->wlan.reset_complete(dev);
++	}
++
++	mutex_unlock(&hw_lock);
++}
++
+ static struct mtk_wed_hw *
+ mtk_wed_assign(struct mtk_wed_device *dev)
+ {
+--- a/drivers/net/ethernet/mediatek/mtk_wed.h
++++ b/drivers/net/ethernet/mediatek/mtk_wed.h
+@@ -128,6 +128,8 @@ void mtk_wed_add_hw(struct device_node *
+ void mtk_wed_exit(void);
+ int mtk_wed_flow_add(int index);
+ void mtk_wed_flow_remove(int index);
++void mtk_wed_fe_reset(void);
++void mtk_wed_fe_reset_complete(void);
+ #else
+ static inline void
+ mtk_wed_add_hw(struct device_node *np, struct mtk_eth *eth,
+@@ -147,6 +149,13 @@ static inline void mtk_wed_flow_remove(i
+ {
+ }
+ 
++static inline void mtk_wed_fe_reset(void)
++{
++}
++
++static inline void mtk_wed_fe_reset_complete(void)
++{
++}
+ #endif
+ 
+ #ifdef CONFIG_DEBUG_FS
+--- a/include/linux/soc/mediatek/mtk_wed.h
++++ b/include/linux/soc/mediatek/mtk_wed.h
+@@ -151,6 +151,8 @@ struct mtk_wed_device {
+ 		void (*release_rx_buf)(struct mtk_wed_device *wed);
+ 		void (*update_wo_rx_stats)(struct mtk_wed_device *wed,
+ 					   struct mtk_wed_wo_rx_stats *stats);
++		int (*reset)(struct mtk_wed_device *wed);
++		void (*reset_complete)(struct mtk_wed_device *wed);
+ 	} wlan;
+ #endif
+ };

6.1/target/linux/generic/pending-6.1/733-23-v6.3-net-ethernet-mtk_wed-add-reset-to-rx_ring_setup-call.patch

@@ -0,0 +1,106 @@
+From: Lorenzo Bianconi <lorenzo@kernel.org>
+Date: Mon, 5 Dec 2022 12:34:42 +0100
+Subject: [PATCH] net: ethernet: mtk_wed: add reset to rx_ring_setup callback
+
+This patch adds reset parameter to mtk_wed_rx_ring_setup signature
+in order to align rx_ring_setup callback to tx_ring_setup one introduced
+in 'commit 23dca7a90017 ("net: ethernet: mtk_wed: add reset to
+tx_ring_setup callback")'
+
+Co-developed-by: Sujuan Chen <sujuan.chen@mediatek.com>
+Signed-off-by: Sujuan Chen <sujuan.chen@mediatek.com>
+Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
+Reviewed-by: Leon Romanovsky <leonro@nvidia.com>
+Link: https://lore.kernel.org/r/29c6e7a5469e784406cf3e2920351d1207713d05.1670239984.git.lorenzo@kernel.org
+Signed-off-by: Jakub Kicinski <kuba@kernel.org>
+---
+
+--- a/drivers/net/ethernet/mediatek/mtk_wed.c
++++ b/drivers/net/ethernet/mediatek/mtk_wed.c
+@@ -1252,7 +1252,8 @@ mtk_wed_wdma_rx_ring_setup(struct mtk_we
+ }
+ 
+ static int
+-mtk_wed_wdma_tx_ring_setup(struct mtk_wed_device *dev, int idx, int size)
++mtk_wed_wdma_tx_ring_setup(struct mtk_wed_device *dev, int idx, int size,
++			   bool reset)
+ {
+ 	u32 desc_size = sizeof(struct mtk_wdma_desc) * dev->hw->version;
+ 	struct mtk_wed_ring *wdma;
+@@ -1261,8 +1262,8 @@ mtk_wed_wdma_tx_ring_setup(struct mtk_we
+ 		return -EINVAL;
+ 
+ 	wdma = &dev->tx_wdma[idx];
+-	if (mtk_wed_ring_alloc(dev, wdma, MTK_WED_WDMA_RING_SIZE, desc_size,
+-			       true))
++	if (!reset && mtk_wed_ring_alloc(dev, wdma, MTK_WED_WDMA_RING_SIZE,
++					 desc_size, true))
+ 		return -ENOMEM;
+ 
+ 	wdma_w32(dev, MTK_WDMA_RING_TX(idx) + MTK_WED_RING_OFS_BASE,
+@@ -1272,6 +1273,9 @@ mtk_wed_wdma_tx_ring_setup(struct mtk_we
+ 	wdma_w32(dev, MTK_WDMA_RING_TX(idx) + MTK_WED_RING_OFS_CPU_IDX, 0);
+ 	wdma_w32(dev, MTK_WDMA_RING_TX(idx) + MTK_WED_RING_OFS_DMA_IDX, 0);
+ 
++	if (reset)
++		mtk_wed_ring_reset(wdma, MTK_WED_WDMA_RING_SIZE, true);
++
+ 	if (!idx)  {
+ 		wed_w32(dev, MTK_WED_WDMA_RING_TX + MTK_WED_RING_OFS_BASE,
+ 			wdma->desc_phys);
+@@ -1611,18 +1615,20 @@ mtk_wed_txfree_ring_setup(struct mtk_wed
+ }
+ 
+ static int
+-mtk_wed_rx_ring_setup(struct mtk_wed_device *dev, int idx, void __iomem *regs)
++mtk_wed_rx_ring_setup(struct mtk_wed_device *dev, int idx, void __iomem *regs,
++		      bool reset)
+ {
+ 	struct mtk_wed_ring *ring = &dev->rx_ring[idx];
+ 
+ 	if (WARN_ON(idx >= ARRAY_SIZE(dev->rx_ring)))
+ 		return -EINVAL;
+ 
+-	if (mtk_wed_ring_alloc(dev, ring, MTK_WED_RX_RING_SIZE,
+-			       sizeof(*ring->desc), false))
++	if (!reset && mtk_wed_ring_alloc(dev, ring, MTK_WED_RX_RING_SIZE,
++					 sizeof(*ring->desc), false))
+ 		return -ENOMEM;
+ 
+-	if (mtk_wed_wdma_tx_ring_setup(dev, idx, MTK_WED_WDMA_RING_SIZE))
++	if (mtk_wed_wdma_tx_ring_setup(dev, idx, MTK_WED_WDMA_RING_SIZE,
++				       reset))
+ 		return -ENOMEM;
+ 
+ 	ring->reg_base = MTK_WED_RING_RX_DATA(idx);
+--- a/include/linux/soc/mediatek/mtk_wed.h
++++ b/include/linux/soc/mediatek/mtk_wed.h
+@@ -162,7 +162,7 @@ struct mtk_wed_ops {
+ 	int (*tx_ring_setup)(struct mtk_wed_device *dev, int ring,
+ 			     void __iomem *regs, bool reset);
+ 	int (*rx_ring_setup)(struct mtk_wed_device *dev, int ring,
+-			     void __iomem *regs);
++			     void __iomem *regs, bool reset);
+ 	int (*txfree_ring_setup)(struct mtk_wed_device *dev,
+ 				 void __iomem *regs);
+ 	int (*msg_update)(struct mtk_wed_device *dev, int cmd_id,
+@@ -230,8 +230,8 @@ mtk_wed_get_rx_capa(struct mtk_wed_devic
+ 	(_dev)->ops->irq_get(_dev, _mask)
+ #define mtk_wed_device_irq_set_mask(_dev, _mask) \
+ 	(_dev)->ops->irq_set_mask(_dev, _mask)
+-#define mtk_wed_device_rx_ring_setup(_dev, _ring, _regs) \
+-	(_dev)->ops->rx_ring_setup(_dev, _ring, _regs)
++#define mtk_wed_device_rx_ring_setup(_dev, _ring, _regs, _reset) \
++	(_dev)->ops->rx_ring_setup(_dev, _ring, _regs, _reset)
+ #define mtk_wed_device_ppe_check(_dev, _skb, _reason, _hash) \
+ 	(_dev)->ops->ppe_check(_dev, _skb, _reason, _hash)
+ #define mtk_wed_device_update_msg(_dev, _id, _msg, _len) \
+@@ -251,7 +251,7 @@ static inline bool mtk_wed_device_active
+ #define mtk_wed_device_reg_write(_dev, _reg, _val) do {} while (0)
+ #define mtk_wed_device_irq_get(_dev, _mask) 0
+ #define mtk_wed_device_irq_set_mask(_dev, _mask) do {} while (0)
+-#define mtk_wed_device_rx_ring_setup(_dev, _ring, _regs) -ENODEV
++#define mtk_wed_device_rx_ring_setup(_dev, _ring, _regs, _reset) -ENODEV
+ #define mtk_wed_device_ppe_check(_dev, _skb, _reason, _hash)  do {} while (0)
+ #define mtk_wed_device_update_msg(_dev, _id, _msg, _len) -ENODEV
+ #define mtk_wed_device_stop(_dev) do {} while (0)

6.1/target/linux/generic/pending-6.1/736-01-net-ethernet-mtk_eth_soc-add-code-for-offloading-flo.patch

@@ -0,0 +1,266 @@
+From: Felix Fietkau <nbd@nbd.name>
+Date: Mon, 20 Mar 2023 11:44:30 +0100
+Subject: [PATCH] net: ethernet: mtk_eth_soc: add code for offloading flows
+ from wlan devices
+
+WED version 2 (on MT7986 and later) can offload flows originating from wireless
+devices. In order to make that work, ndo_setup_tc needs to be implemented on
+the netdevs. This adds the required code to offload flows coming in from WED,
+while keeping track of the incoming wed index used for selecting the correct
+PPE device.
+
+Signed-off-by: Felix Fietkau <nbd@nbd.name>
+---
+
+--- a/drivers/net/ethernet/mediatek/mtk_eth_soc.h
++++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.h
+@@ -1277,6 +1277,9 @@ int mtk_gmac_rgmii_path_setup(struct mtk
+ int mtk_eth_offload_init(struct mtk_eth *eth);
+ int mtk_eth_setup_tc(struct net_device *dev, enum tc_setup_type type,
+ 		     void *type_data);
++int mtk_flow_offload_cmd(struct mtk_eth *eth, struct flow_cls_offload *cls,
++			 int ppe_index);
++void mtk_flow_offload_cleanup(struct mtk_eth *eth, struct list_head *list);
+ void mtk_eth_set_dma_device(struct mtk_eth *eth, struct device *dma_dev);
+ 
+ 
+--- a/drivers/net/ethernet/mediatek/mtk_ppe_offload.c
++++ b/drivers/net/ethernet/mediatek/mtk_ppe_offload.c
+@@ -235,7 +235,8 @@ out:
+ }
+ 
+ static int
+-mtk_flow_offload_replace(struct mtk_eth *eth, struct flow_cls_offload *f)
++mtk_flow_offload_replace(struct mtk_eth *eth, struct flow_cls_offload *f,
++			 int ppe_index)
+ {
+ 	struct flow_rule *rule = flow_cls_offload_flow_rule(f);
+ 	struct flow_action_entry *act;
+@@ -452,6 +453,7 @@ mtk_flow_offload_replace(struct mtk_eth
+ 	entry->cookie = f->cookie;
+ 	memcpy(&entry->data, &foe, sizeof(entry->data));
+ 	entry->wed_index = wed_index;
++	entry->ppe_index = ppe_index;
+ 
+ 	err = mtk_foe_entry_commit(eth->ppe[entry->ppe_index], entry);
+ 	if (err < 0)
+@@ -520,25 +522,15 @@ mtk_flow_offload_stats(struct mtk_eth *e
+ 
+ static DEFINE_MUTEX(mtk_flow_offload_mutex);
+ 
+-static int
+-mtk_eth_setup_tc_block_cb(enum tc_setup_type type, void *type_data, void *cb_priv)
++int mtk_flow_offload_cmd(struct mtk_eth *eth, struct flow_cls_offload *cls,
++			 int ppe_index)
+ {
+-	struct flow_cls_offload *cls = type_data;
+-	struct net_device *dev = cb_priv;
+-	struct mtk_mac *mac = netdev_priv(dev);
+-	struct mtk_eth *eth = mac->hw;
+ 	int err;
+ 
+-	if (!tc_can_offload(dev))
+-		return -EOPNOTSUPP;
+-
+-	if (type != TC_SETUP_CLSFLOWER)
+-		return -EOPNOTSUPP;
+-
+ 	mutex_lock(&mtk_flow_offload_mutex);
+ 	switch (cls->command) {
+ 	case FLOW_CLS_REPLACE:
+-		err = mtk_flow_offload_replace(eth, cls);
++		err = mtk_flow_offload_replace(eth, cls, ppe_index);
+ 		break;
+ 	case FLOW_CLS_DESTROY:
+ 		err = mtk_flow_offload_destroy(eth, cls);
+@@ -556,6 +548,23 @@ mtk_eth_setup_tc_block_cb(enum tc_setup_
+ }
+ 
+ static int
++mtk_eth_setup_tc_block_cb(enum tc_setup_type type, void *type_data, void *cb_priv)
++{
++	struct flow_cls_offload *cls = type_data;
++	struct net_device *dev = cb_priv;
++	struct mtk_mac *mac = netdev_priv(dev);
++	struct mtk_eth *eth = mac->hw;
++
++	if (!tc_can_offload(dev))
++		return -EOPNOTSUPP;
++
++	if (type != TC_SETUP_CLSFLOWER)
++		return -EOPNOTSUPP;
++
++	return mtk_flow_offload_cmd(eth, cls, 0);
++}
++
++static int
+ mtk_eth_setup_tc_block(struct net_device *dev, struct flow_block_offload *f)
+ {
+ 	struct mtk_mac *mac = netdev_priv(dev);
+--- a/drivers/net/ethernet/mediatek/mtk_wed.c
++++ b/drivers/net/ethernet/mediatek/mtk_wed.c
+@@ -13,6 +13,8 @@
+ #include <linux/mfd/syscon.h>
+ #include <linux/debugfs.h>
+ #include <linux/soc/mediatek/mtk_wed.h>
++#include <net/flow_offload.h>
++#include <net/pkt_cls.h>
+ #include "mtk_eth_soc.h"
+ #include "mtk_wed_regs.h"
+ #include "mtk_wed.h"
+@@ -41,6 +43,11 @@
+ static struct mtk_wed_hw *hw_list[2];
+ static DEFINE_MUTEX(hw_lock);
+ 
++struct mtk_wed_flow_block_priv {
++	struct mtk_wed_hw *hw;
++	struct net_device *dev;
++};
++
+ static void
+ wed_m32(struct mtk_wed_device *dev, u32 reg, u32 mask, u32 val)
+ {
+@@ -1752,6 +1759,99 @@ out:
+ 	mutex_unlock(&hw_lock);
+ }
+ 
++static int
++mtk_wed_setup_tc_block_cb(enum tc_setup_type type, void *type_data, void *cb_priv)
++{
++	struct mtk_wed_flow_block_priv *priv = cb_priv;
++	struct flow_cls_offload *cls = type_data;
++	struct mtk_wed_hw *hw = priv->hw;
++
++	if (!tc_can_offload(priv->dev))
++		return -EOPNOTSUPP;
++
++	if (type != TC_SETUP_CLSFLOWER)
++		return -EOPNOTSUPP;
++
++	return mtk_flow_offload_cmd(hw->eth, cls, hw->index);
++}
++
++static int
++mtk_wed_setup_tc_block(struct mtk_wed_hw *hw, struct net_device *dev,
++		       struct flow_block_offload *f)
++{
++	struct mtk_wed_flow_block_priv *priv;
++	static LIST_HEAD(block_cb_list);
++	struct flow_block_cb *block_cb;
++	struct mtk_eth *eth = hw->eth;
++	flow_setup_cb_t *cb;
++
++	if (!eth->soc->offload_version)
++		return -EOPNOTSUPP;
++
++	if (f->binder_type != FLOW_BLOCK_BINDER_TYPE_CLSACT_INGRESS)
++		return -EOPNOTSUPP;
++
++	cb = mtk_wed_setup_tc_block_cb;
++	f->driver_block_list = &block_cb_list;
++
++	switch (f->command) {
++	case FLOW_BLOCK_BIND:
++		block_cb = flow_block_cb_lookup(f->block, cb, dev);
++		if (block_cb) {
++			flow_block_cb_incref(block_cb);
++			return 0;
++		}
++
++		priv = kzalloc(sizeof(*priv), GFP_KERNEL);
++		if (!priv)
++			return -ENOMEM;
++
++		priv->hw = hw;
++		priv->dev = dev;
++		block_cb = flow_block_cb_alloc(cb, dev, priv, NULL);
++		if (IS_ERR(block_cb)) {
++			kfree(priv);
++			return PTR_ERR(block_cb);
++		}
++
++		flow_block_cb_incref(block_cb);
++		flow_block_cb_add(block_cb, f);
++		list_add_tail(&block_cb->driver_list, &block_cb_list);
++		return 0;
++	case FLOW_BLOCK_UNBIND:
++		block_cb = flow_block_cb_lookup(f->block, cb, dev);
++		if (!block_cb)
++			return -ENOENT;
++
++		if (!flow_block_cb_decref(block_cb)) {
++			flow_block_cb_remove(block_cb, f);
++			list_del(&block_cb->driver_list);
++			kfree(block_cb->cb_priv);
++		}
++		return 0;
++	default:
++		return -EOPNOTSUPP;
++	}
++}
++
++static int
++mtk_wed_setup_tc(struct mtk_wed_device *wed, struct net_device *dev,
++		 enum tc_setup_type type, void *type_data)
++{
++	struct mtk_wed_hw *hw = wed->hw;
++
++	if (hw->version < 2)
++		return -EOPNOTSUPP;
++
++	switch (type) {
++	case TC_SETUP_BLOCK:
++	case TC_SETUP_FT:
++		return mtk_wed_setup_tc_block(hw, dev, type_data);
++	default:
++		return -EOPNOTSUPP;
++	}
++}
++
+ void mtk_wed_add_hw(struct device_node *np, struct mtk_eth *eth,
+ 		    void __iomem *wdma, phys_addr_t wdma_phy,
+ 		    int index)
+@@ -1771,6 +1871,7 @@ void mtk_wed_add_hw(struct device_node *
+ 		.irq_set_mask = mtk_wed_irq_set_mask,
+ 		.detach = mtk_wed_detach,
+ 		.ppe_check = mtk_wed_ppe_check,
++		.setup_tc = mtk_wed_setup_tc,
+ 	};
+ 	struct device_node *eth_np = eth->dev->of_node;
+ 	struct platform_device *pdev;
+--- a/include/linux/soc/mediatek/mtk_wed.h
++++ b/include/linux/soc/mediatek/mtk_wed.h
+@@ -6,6 +6,7 @@
+ #include <linux/regmap.h>
+ #include <linux/pci.h>
+ #include <linux/skbuff.h>
++#include <linux/netdevice.h>
+ 
+ #define MTK_WED_TX_QUEUES		2
+ #define MTK_WED_RX_QUEUES		2
+@@ -180,6 +181,8 @@ struct mtk_wed_ops {
+ 
+ 	u32 (*irq_get)(struct mtk_wed_device *dev, u32 mask);
+ 	void (*irq_set_mask)(struct mtk_wed_device *dev, u32 mask);
++	int (*setup_tc)(struct mtk_wed_device *wed, struct net_device *dev,
++			enum tc_setup_type type, void *type_data);
+ };
+ 
+ extern const struct mtk_wed_ops __rcu *mtk_soc_wed_ops;
+@@ -238,6 +241,8 @@ mtk_wed_get_rx_capa(struct mtk_wed_devic
+ 	(_dev)->ops->msg_update(_dev, _id, _msg, _len)
+ #define mtk_wed_device_stop(_dev) (_dev)->ops->stop(_dev)
+ #define mtk_wed_device_dma_reset(_dev) (_dev)->ops->reset_dma(_dev)
++#define mtk_wed_device_setup_tc(_dev, _netdev, _type, _type_data) \
++	(_dev)->ops->setup_tc(_dev, _netdev, _type, _type_data)
+ #else
+ static inline bool mtk_wed_device_active(struct mtk_wed_device *dev)
+ {
+@@ -256,6 +261,7 @@ static inline bool mtk_wed_device_active
+ #define mtk_wed_device_update_msg(_dev, _id, _msg, _len) -ENODEV
+ #define mtk_wed_device_stop(_dev) do {} while (0)
+ #define mtk_wed_device_dma_reset(_dev) do {} while (0)
++#define mtk_wed_device_setup_tc(_dev, _netdev, _type, _type_data) -EOPNOTSUPP
+ #endif
+ 
+ #endif

6.1/target/linux/mediatek/files/drivers/net/phy/mtk/mt753x/mt753x_mdio.c

@@ -0,0 +1,597 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * Copyright (c) 2018 MediaTek Inc.
+ * Author: Weijie Gao <weijie.gao@mediatek.com>
+ */
+
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/device.h>
+#include <linux/delay.h>
+#include <linux/reset.h>
+#include <linux/hrtimer.h>
+#include <linux/mii.h>
+#include <linux/of_mdio.h>
+#include <linux/of_platform.h>
+#include <linux/of_gpio.h>
+#include <linux/of_net.h>
+#include <linux/of_irq.h>
+#include <linux/phy.h>
+
+#include "mt753x.h"
+#include "mt753x_swconfig.h"
+#include "mt753x_regs.h"
+#include "mt753x_nl.h"
+#include "mt7530.h"
+#include "mt7531.h"
+
+static u32 mt753x_id;
+struct list_head mt753x_devs;
+static DEFINE_MUTEX(mt753x_devs_lock);
+
+static struct mt753x_sw_id *mt753x_sw_ids[] = {
+	&mt7530_id,
+	&mt7531_id,
+};
+
+u32 mt753x_reg_read(struct gsw_mt753x *gsw, u32 reg)
+{
+	u32 high, low;
+
+	mutex_lock(&gsw->host_bus->mdio_lock);
+
+	gsw->host_bus->write(gsw->host_bus, gsw->smi_addr, 0x1f,
+		(reg & MT753X_REG_PAGE_ADDR_M) >> MT753X_REG_PAGE_ADDR_S);
+
+	low = gsw->host_bus->read(gsw->host_bus, gsw->smi_addr,
+		(reg & MT753X_REG_ADDR_M) >> MT753X_REG_ADDR_S);
+
+	high = gsw->host_bus->read(gsw->host_bus, gsw->smi_addr, 0x10);
+
+	mutex_unlock(&gsw->host_bus->mdio_lock);
+
+	return (high << 16) | (low & 0xffff);
+}
+
+void mt753x_reg_write(struct gsw_mt753x *gsw, u32 reg, u32 val)
+{
+	mutex_lock(&gsw->host_bus->mdio_lock);
+
+	gsw->host_bus->write(gsw->host_bus, gsw->smi_addr, 0x1f,
+		(reg & MT753X_REG_PAGE_ADDR_M) >> MT753X_REG_PAGE_ADDR_S);
+
+	gsw->host_bus->write(gsw->host_bus, gsw->smi_addr,
+		(reg & MT753X_REG_ADDR_M) >> MT753X_REG_ADDR_S, val & 0xffff);
+
+	gsw->host_bus->write(gsw->host_bus, gsw->smi_addr, 0x10, val >> 16);
+
+	mutex_unlock(&gsw->host_bus->mdio_lock);
+}
+
+/* Indirect MDIO clause 22/45 access */
+static int mt753x_mii_rw(struct gsw_mt753x *gsw, int phy, int reg, u16 data,
+			 u32 cmd, u32 st)
+{
+	ktime_t timeout;
+	u32 val, timeout_us;
+	int ret = 0;
+
+	timeout_us = 100000;
+	timeout = ktime_add_us(ktime_get(), timeout_us);
+	while (1) {
+		val = mt753x_reg_read(gsw, PHY_IAC);
+
+		if ((val & PHY_ACS_ST) == 0)
+			break;
+
+		if (ktime_compare(ktime_get(), timeout) > 0)
+			return -ETIMEDOUT;
+	}
+
+	val = (st << MDIO_ST_S) |
+	      ((cmd << MDIO_CMD_S) & MDIO_CMD_M) |
+	      ((phy << MDIO_PHY_ADDR_S) & MDIO_PHY_ADDR_M) |
+	      ((reg << MDIO_REG_ADDR_S) & MDIO_REG_ADDR_M);
+
+	if (cmd == MDIO_CMD_WRITE || cmd == MDIO_CMD_ADDR)
+		val |= data & MDIO_RW_DATA_M;
+
+	mt753x_reg_write(gsw, PHY_IAC, val | PHY_ACS_ST);
+
+	timeout_us = 100000;
+	timeout = ktime_add_us(ktime_get(), timeout_us);
+	while (1) {
+		val = mt753x_reg_read(gsw, PHY_IAC);
+
+		if ((val & PHY_ACS_ST) == 0)
+			break;
+
+		if (ktime_compare(ktime_get(), timeout) > 0)
+			return -ETIMEDOUT;
+	}
+
+	if (cmd == MDIO_CMD_READ || cmd == MDIO_CMD_READ_C45) {
+		val = mt753x_reg_read(gsw, PHY_IAC);
+		ret = val & MDIO_RW_DATA_M;
+	}
+
+	return ret;
+}
+
+int mt753x_mii_read(struct gsw_mt753x *gsw, int phy, int reg)
+{
+	int val;
+
+	if (phy < MT753X_NUM_PHYS)
+		phy = (gsw->phy_base + phy) & MT753X_SMI_ADDR_MASK;
+
+	mutex_lock(&gsw->mii_lock);
+	val = mt753x_mii_rw(gsw, phy, reg, 0, MDIO_CMD_READ, MDIO_ST_C22);
+	mutex_unlock(&gsw->mii_lock);
+
+	return val;
+}
+
+void mt753x_mii_write(struct gsw_mt753x *gsw, int phy, int reg, u16 val)
+{
+	if (phy < MT753X_NUM_PHYS)
+		phy = (gsw->phy_base + phy) & MT753X_SMI_ADDR_MASK;
+
+	mutex_lock(&gsw->mii_lock);
+	mt753x_mii_rw(gsw, phy, reg, val, MDIO_CMD_WRITE, MDIO_ST_C22);
+	mutex_unlock(&gsw->mii_lock);
+}
+
+int mt753x_mmd_read(struct gsw_mt753x *gsw, int addr, int devad, u16 reg)
+{
+	int val;
+
+	if (addr < MT753X_NUM_PHYS)
+		addr = (gsw->phy_base + addr) & MT753X_SMI_ADDR_MASK;
+
+	mutex_lock(&gsw->mii_lock);
+	mt753x_mii_rw(gsw, addr, devad, reg, MDIO_CMD_ADDR, MDIO_ST_C45);
+	val = mt753x_mii_rw(gsw, addr, devad, 0, MDIO_CMD_READ_C45,
+			    MDIO_ST_C45);
+	mutex_unlock(&gsw->mii_lock);
+
+	return val;
+}
+
+void mt753x_mmd_write(struct gsw_mt753x *gsw, int addr, int devad, u16 reg,
+		      u16 val)
+{
+	if (addr < MT753X_NUM_PHYS)
+		addr = (gsw->phy_base + addr) & MT753X_SMI_ADDR_MASK;
+
+	mutex_lock(&gsw->mii_lock);
+	mt753x_mii_rw(gsw, addr, devad, reg, MDIO_CMD_ADDR, MDIO_ST_C45);
+	mt753x_mii_rw(gsw, addr, devad, val, MDIO_CMD_WRITE, MDIO_ST_C45);
+	mutex_unlock(&gsw->mii_lock);
+}
+
+int mt753x_mmd_ind_read(struct gsw_mt753x *gsw, int addr, int devad, u16 reg)
+{
+	u16 val;
+
+	if (addr < MT753X_NUM_PHYS)
+		addr = (gsw->phy_base + addr) & MT753X_SMI_ADDR_MASK;
+
+	mutex_lock(&gsw->mii_lock);
+
+	mt753x_mii_rw(gsw, addr, MII_MMD_ACC_CTL_REG,
+		      (MMD_ADDR << MMD_CMD_S) |
+		      ((devad << MMD_DEVAD_S) & MMD_DEVAD_M),
+		      MDIO_CMD_WRITE, MDIO_ST_C22);
+
+	mt753x_mii_rw(gsw, addr, MII_MMD_ADDR_DATA_REG, reg,
+		      MDIO_CMD_WRITE, MDIO_ST_C22);
+
+	mt753x_mii_rw(gsw, addr, MII_MMD_ACC_CTL_REG,
+		      (MMD_DATA << MMD_CMD_S) |
+		      ((devad << MMD_DEVAD_S) & MMD_DEVAD_M),
+		      MDIO_CMD_WRITE, MDIO_ST_C22);
+
+	val = mt753x_mii_rw(gsw, addr, MII_MMD_ADDR_DATA_REG, 0,
+			    MDIO_CMD_READ, MDIO_ST_C22);
+
+	mutex_unlock(&gsw->mii_lock);
+
+	return val;
+}
+
+void mt753x_mmd_ind_write(struct gsw_mt753x *gsw, int addr, int devad, u16 reg,
+			  u16 val)
+{
+	if (addr < MT753X_NUM_PHYS)
+		addr = (gsw->phy_base + addr) & MT753X_SMI_ADDR_MASK;
+
+	mutex_lock(&gsw->mii_lock);
+
+	mt753x_mii_rw(gsw, addr, MII_MMD_ACC_CTL_REG,
+		      (MMD_ADDR << MMD_CMD_S) |
+		      ((devad << MMD_DEVAD_S) & MMD_DEVAD_M),
+		      MDIO_CMD_WRITE, MDIO_ST_C22);
+
+	mt753x_mii_rw(gsw, addr, MII_MMD_ADDR_DATA_REG, reg,
+		      MDIO_CMD_WRITE, MDIO_ST_C22);
+
+	mt753x_mii_rw(gsw, addr, MII_MMD_ACC_CTL_REG,
+		      (MMD_DATA << MMD_CMD_S) |
+		      ((devad << MMD_DEVAD_S) & MMD_DEVAD_M),
+		      MDIO_CMD_WRITE, MDIO_ST_C22);
+
+	mt753x_mii_rw(gsw, addr, MII_MMD_ADDR_DATA_REG, val,
+		      MDIO_CMD_WRITE, MDIO_ST_C22);
+
+	mutex_unlock(&gsw->mii_lock);
+}
+
+static inline int mt753x_get_duplex(const struct device_node *np)
+{
+	return of_property_read_bool(np, "full-duplex");
+}
+
+static void mt753x_load_port_cfg(struct gsw_mt753x *gsw)
+{
+	struct device_node *port_np;
+	struct device_node *fixed_link_node;
+	struct mt753x_port_cfg *port_cfg;
+	u32 port;
+
+	for_each_child_of_node(gsw->dev->of_node, port_np) {
+		if (!of_device_is_compatible(port_np, "mediatek,mt753x-port"))
+			continue;
+
+		if (!of_device_is_available(port_np))
+			continue;
+
+		if (of_property_read_u32(port_np, "reg", &port))
+			continue;
+
+		switch (port) {
+		case 5:
+			port_cfg = &gsw->port5_cfg;
+			break;
+		case 6:
+			port_cfg = &gsw->port6_cfg;
+			break;
+		default:
+			continue;
+		}
+
+		if (port_cfg->enabled) {
+			dev_info(gsw->dev, "duplicated node for port%d\n",
+				 port_cfg->phy_mode);
+			continue;
+		}
+
+		port_cfg->np = port_np;
+
+		if (of_get_phy_mode(port_np, &port_cfg->phy_mode) < 0) {
+			dev_info(gsw->dev, "incorrect phy-mode %d\n", port);
+			continue;
+		}
+
+		fixed_link_node = of_get_child_by_name(port_np, "fixed-link");
+		if (fixed_link_node) {
+			u32 speed;
+
+			port_cfg->force_link = 1;
+			port_cfg->duplex = mt753x_get_duplex(fixed_link_node);
+
+			if (of_property_read_u32(fixed_link_node, "speed",
+						 &speed)) {
+				speed = 0;
+				continue;
+			}
+
+			of_node_put(fixed_link_node);
+
+			switch (speed) {
+			case 10:
+				port_cfg->speed = MAC_SPD_10;
+				break;
+			case 100:
+				port_cfg->speed = MAC_SPD_100;
+				break;
+			case 1000:
+				port_cfg->speed = MAC_SPD_1000;
+				break;
+			case 2500:
+				port_cfg->speed = MAC_SPD_2500;
+				break;
+			default:
+				dev_info(gsw->dev, "incorrect speed %d\n",
+					 speed);
+				continue;
+			}
+		}
+
+		port_cfg->enabled = 1;
+	}
+}
+
+static void mt753x_add_gsw(struct gsw_mt753x *gsw)
+{
+	mutex_lock(&mt753x_devs_lock);
+	gsw->id = mt753x_id++;
+	INIT_LIST_HEAD(&gsw->list);
+	list_add_tail(&gsw->list, &mt753x_devs);
+	mutex_unlock(&mt753x_devs_lock);
+}
+
+static void mt753x_remove_gsw(struct gsw_mt753x *gsw)
+{
+	mutex_lock(&mt753x_devs_lock);
+	list_del(&gsw->list);
+	mutex_unlock(&mt753x_devs_lock);
+}
+
+
+struct gsw_mt753x *mt753x_get_gsw(u32 id)
+{
+	struct gsw_mt753x *dev;
+
+	mutex_lock(&mt753x_devs_lock);
+
+	list_for_each_entry(dev, &mt753x_devs, list) {
+		if (dev->id == id)
+			return dev;
+	}
+
+	mutex_unlock(&mt753x_devs_lock);
+
+	return NULL;
+}
+
+struct gsw_mt753x *mt753x_get_first_gsw(void)
+{
+	struct gsw_mt753x *dev;
+
+	mutex_lock(&mt753x_devs_lock);
+
+	list_for_each_entry(dev, &mt753x_devs, list)
+		return dev;
+
+	mutex_unlock(&mt753x_devs_lock);
+
+	return NULL;
+}
+
+void mt753x_put_gsw(void)
+{
+	mutex_unlock(&mt753x_devs_lock);
+}
+
+void mt753x_lock_gsw(void)
+{
+	mutex_lock(&mt753x_devs_lock);
+}
+
+static int mt753x_hw_reset(struct gsw_mt753x *gsw)
+{
+	struct device_node *np = gsw->dev->of_node;
+	struct reset_control *rstc;
+	int mcm;
+	int ret = -EINVAL;
+
+	mcm = of_property_read_bool(np, "mediatek,mcm");
+	if (mcm) {
+		rstc = devm_reset_control_get(gsw->dev, "mcm");
+		ret = IS_ERR(rstc);
+		if (IS_ERR(rstc)) {
+			dev_err(gsw->dev, "Missing reset ctrl of switch\n");
+			return ret;
+		}
+
+		reset_control_assert(rstc);
+		msleep(30);
+		reset_control_deassert(rstc);
+
+		gsw->reset_pin = -1;
+		return 0;
+	}
+
+	gsw->reset_pin = of_get_named_gpio(np, "reset-gpios", 0);
+	if (gsw->reset_pin < 0) {
+		dev_err(gsw->dev, "Missing reset pin of switch\n");
+		return ret;
+	}
+
+	ret = devm_gpio_request(gsw->dev, gsw->reset_pin, "mt753x-reset");
+	if (ret) {
+		dev_info(gsw->dev, "Failed to request gpio %d\n",
+			 gsw->reset_pin);
+		return ret;
+	}
+
+	gpio_direction_output(gsw->reset_pin, 0);
+	msleep(30);
+	gpio_set_value(gsw->reset_pin, 1);
+	msleep(500);
+
+	return 0;
+}
+
+static irqreturn_t mt753x_irq_handler(int irq, void *dev)
+{
+	struct gsw_mt753x *gsw = dev;
+
+	disable_irq_nosync(gsw->irq);
+
+	schedule_work(&gsw->irq_worker);
+
+	return IRQ_HANDLED;
+}
+
+static int mt753x_probe(struct platform_device *pdev)
+{
+	struct gsw_mt753x *gsw;
+	struct mt753x_sw_id *sw;
+	struct device_node *np = pdev->dev.of_node;
+	struct device_node *mdio;
+	struct mii_bus *mdio_bus;
+	int ret = -EINVAL;
+	struct chip_rev rev;
+	struct mt753x_mapping *map;
+	int i;
+
+	mdio = of_parse_phandle(np, "mediatek,mdio", 0);
+	if (!mdio)
+		return -EINVAL;
+
+	mdio_bus = of_mdio_find_bus(mdio);
+	if (!mdio_bus)
+		return -EPROBE_DEFER;
+
+	gsw = devm_kzalloc(&pdev->dev, sizeof(struct gsw_mt753x), GFP_KERNEL);
+	if (!gsw)
+		return -ENOMEM;
+
+	gsw->host_bus = mdio_bus;
+	gsw->dev = &pdev->dev;
+	mutex_init(&gsw->mii_lock);
+
+	/* Switch hard reset */
+	if (mt753x_hw_reset(gsw))
+		goto fail;
+
+	/* Fetch the SMI address dirst */
+	if (of_property_read_u32(np, "mediatek,smi-addr", &gsw->smi_addr))
+		gsw->smi_addr = MT753X_DFL_SMI_ADDR;
+
+	/* Get LAN/WAN port mapping */
+	map = mt753x_find_mapping(np);
+	if (map) {
+		mt753x_apply_mapping(gsw, map);
+		gsw->global_vlan_enable = 1;
+		dev_info(gsw->dev, "LAN/WAN VLAN setting=%s\n", map->name);
+	}
+
+	/* Load MAC port configurations */
+	mt753x_load_port_cfg(gsw);
+
+	/* Check for valid switch and then initialize */
+	for (i = 0; i < ARRAY_SIZE(mt753x_sw_ids); i++) {
+		if (!mt753x_sw_ids[i]->detect(gsw, &rev)) {
+			sw = mt753x_sw_ids[i];
+
+			gsw->name = rev.name;
+			gsw->model = sw->model;
+
+			dev_info(gsw->dev, "Switch is MediaTek %s rev %d",
+				 gsw->name, rev.rev);
+
+			/* Initialize the switch */
+			ret = sw->init(gsw);
+			if (ret)
+				goto fail;
+
+			break;
+		}
+	}
+
+	if (i >= ARRAY_SIZE(mt753x_sw_ids)) {
+		dev_err(gsw->dev, "No mt753x switch found\n");
+		goto fail;
+	}
+
+	gsw->irq = platform_get_irq(pdev, 0);
+	if (gsw->irq >= 0) {
+		ret = devm_request_irq(gsw->dev, gsw->irq, mt753x_irq_handler,
+				       0, dev_name(gsw->dev), gsw);
+		if (ret) {
+			dev_err(gsw->dev, "Failed to request irq %d\n",
+				gsw->irq);
+			goto fail;
+		}
+
+		INIT_WORK(&gsw->irq_worker, mt753x_irq_worker);
+	}
+
+	platform_set_drvdata(pdev, gsw);
+
+	gsw->phy_status_poll = of_property_read_bool(gsw->dev->of_node,
+						     "mediatek,phy-poll");
+
+	mt753x_add_gsw(gsw);
+
+	mt753x_swconfig_init(gsw);
+
+	if (sw->post_init)
+		sw->post_init(gsw);
+
+	if (gsw->irq >= 0)
+		mt753x_irq_enable(gsw);
+
+	return 0;
+
+fail:
+	devm_kfree(&pdev->dev, gsw);
+
+	return ret;
+}
+
+static int mt753x_remove(struct platform_device *pdev)
+{
+	struct gsw_mt753x *gsw = platform_get_drvdata(pdev);
+
+	if (gsw->irq >= 0)
+		cancel_work_sync(&gsw->irq_worker);
+
+	if (gsw->reset_pin >= 0)
+		gpio_free(gsw->reset_pin);
+
+#ifdef CONFIG_SWCONFIG
+	mt753x_swconfig_destroy(gsw);
+#endif
+
+	mt753x_remove_gsw(gsw);
+
+	platform_set_drvdata(pdev, NULL);
+
+	return 0;
+}
+
+static const struct of_device_id mt753x_ids[] = {
+	{ .compatible = "mediatek,mt753x" },
+	{ },
+};
+
+MODULE_DEVICE_TABLE(of, mt753x_ids);
+
+static struct platform_driver mt753x_driver = {
+	.probe = mt753x_probe,
+	.remove = mt753x_remove,
+	.driver = {
+		.name = "mt753x",
+		.of_match_table = mt753x_ids,
+	},
+};
+
+static int __init mt753x_init(void)
+{
+	int ret;
+
+	INIT_LIST_HEAD(&mt753x_devs);
+	ret = platform_driver_register(&mt753x_driver);
+
+	mt753x_nl_init();
+
+	return ret;
+}
+module_init(mt753x_init);
+
+static void __exit mt753x_exit(void)
+{
+	mt753x_nl_exit();
+
+	platform_driver_unregister(&mt753x_driver);
+}
+module_exit(mt753x_exit);
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Weijie Gao <weijie.gao@mediatek.com>");
+MODULE_DESCRIPTION("Driver for MediaTek MT753x Gigabit Switch");

6.1/target/linux/mediatek/files/drivers/net/phy/rtk/rtl8367s_mdio.c

@@ -0,0 +1,312 @@
+/*
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ */
+ 
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/device.h>
+#include <linux/delay.h>
+#include <linux/of_mdio.h>
+#include <linux/of_platform.h>
+#include <linux/of_gpio.h>
+
+
+#include  "./rtl8367c/include/rtk_switch.h"
+#include  "./rtl8367c/include/port.h"
+#include  "./rtl8367c/include/vlan.h"
+#include  "./rtl8367c/include/rtl8367c_asicdrv_port.h"
+
+struct rtk_gsw {
+ 	struct device           *dev;
+ 	struct mii_bus          *bus;
+	int reset_pin;
+};
+
+static struct rtk_gsw *_gsw;
+
+extern int gsw_debug_proc_init(void);
+extern void gsw_debug_proc_exit(void);
+
+#ifdef CONFIG_SWCONFIG
+extern int rtl8367s_swconfig_init( void (*reset_func)(void) );
+#endif
+
+/*mii_mgr_read/mii_mgr_write is the callback API for rtl8367 driver*/
+unsigned int mii_mgr_read(unsigned int phy_addr,unsigned int phy_register,unsigned int *read_data)
+{
+	struct mii_bus *bus = _gsw->bus;
+
+	mutex_lock_nested(&bus->mdio_lock, MDIO_MUTEX_NESTED);
+
+	*read_data = bus->read(bus, phy_addr, phy_register);
+
+	mutex_unlock(&bus->mdio_lock);
+
+	return 0;
+}
+
+unsigned int mii_mgr_write(unsigned int phy_addr,unsigned int phy_register,unsigned int write_data)
+{
+	struct mii_bus *bus =  _gsw->bus;
+
+	mutex_lock_nested(&bus->mdio_lock, MDIO_MUTEX_NESTED);
+
+	bus->write(bus, phy_addr, phy_register, write_data);
+
+	mutex_unlock(&bus->mdio_lock);
+	
+	return 0;
+}
+
+static int rtl8367s_hw_reset(void)
+{
+	struct rtk_gsw *gsw = _gsw;
+	int ret;
+
+	if (gsw->reset_pin < 0)
+		return 0;
+
+	ret = devm_gpio_request(gsw->dev, gsw->reset_pin, "mediatek,reset-pin");
+
+	if (ret)
+                printk("fail to devm_gpio_request\n");
+
+	gpio_direction_output(gsw->reset_pin, 0);
+
+	usleep_range(1000, 1100);
+
+	gpio_set_value(gsw->reset_pin, 1);
+
+	mdelay(500);
+
+	gpio_free(gsw->reset_pin);
+
+	return 0;
+	
+}
+
+static int rtl8367s_vlan_config(int want_at_p0)
+{
+	rtk_vlan_cfg_t vlan1, vlan2;
+	
+	/* Set LAN/WAN VLAN partition */
+	memset(&vlan1, 0x00, sizeof(rtk_vlan_cfg_t));
+
+	RTK_PORTMASK_PORT_SET(vlan1.mbr, EXT_PORT0);
+	RTK_PORTMASK_PORT_SET(vlan1.mbr, UTP_PORT1);
+	RTK_PORTMASK_PORT_SET(vlan1.mbr, UTP_PORT2);
+	RTK_PORTMASK_PORT_SET(vlan1.mbr, UTP_PORT3);
+	RTK_PORTMASK_PORT_SET(vlan1.untag, EXT_PORT0);
+	RTK_PORTMASK_PORT_SET(vlan1.untag, UTP_PORT1);
+	RTK_PORTMASK_PORT_SET(vlan1.untag, UTP_PORT2);
+	RTK_PORTMASK_PORT_SET(vlan1.untag, UTP_PORT3);
+  
+	 if (want_at_p0) {
+		RTK_PORTMASK_PORT_SET(vlan1.mbr, UTP_PORT4);
+		RTK_PORTMASK_PORT_SET(vlan1.untag, UTP_PORT4);
+        } else {
+		RTK_PORTMASK_PORT_SET(vlan1.mbr, UTP_PORT0);
+		RTK_PORTMASK_PORT_SET(vlan1.untag, UTP_PORT0);
+        }
+
+	vlan1.ivl_en = 1;
+	
+	rtk_vlan_set(1, &vlan1);
+	
+	memset(&vlan2, 0x00, sizeof(rtk_vlan_cfg_t));
+	
+	RTK_PORTMASK_PORT_SET(vlan2.mbr, EXT_PORT1);
+	RTK_PORTMASK_PORT_SET(vlan2.untag, EXT_PORT1);
+
+	if (want_at_p0) {
+		RTK_PORTMASK_PORT_SET(vlan2.mbr, UTP_PORT0);
+		RTK_PORTMASK_PORT_SET(vlan2.untag, UTP_PORT0);
+	} else {
+		RTK_PORTMASK_PORT_SET(vlan2.mbr, UTP_PORT4);
+		RTK_PORTMASK_PORT_SET(vlan2.untag, UTP_PORT4);
+	}
+
+	vlan2.ivl_en = 1;
+	rtk_vlan_set(2, &vlan2);
+
+	rtk_vlan_portPvid_set(EXT_PORT0, 1, 0);
+	rtk_vlan_portPvid_set(UTP_PORT1, 1, 0);
+	rtk_vlan_portPvid_set(UTP_PORT2, 1, 0);
+	rtk_vlan_portPvid_set(UTP_PORT3, 1, 0);
+	rtk_vlan_portPvid_set(EXT_PORT1, 2, 0);
+
+	if (want_at_p0) {
+		rtk_vlan_portPvid_set(UTP_PORT0, 2, 0);
+		rtk_vlan_portPvid_set(UTP_PORT4, 1, 0);
+	} else {
+		rtk_vlan_portPvid_set(UTP_PORT0, 1, 0);
+		rtk_vlan_portPvid_set(UTP_PORT4, 2, 0);
+	}
+
+	return 0;	
+}
+
+static int rtl8367s_hw_init(void)
+{
+
+	rtl8367s_hw_reset();
+
+	if(rtk_switch_init())
+	        return -1;
+
+	mdelay(500);
+
+	if (rtk_vlan_reset())
+	        return -1;
+
+	if (rtk_vlan_init())
+	        return -1;
+
+	return 0;
+}
+
+static void set_rtl8367s_sgmii(void)
+{
+	rtk_port_mac_ability_t mac_cfg;
+	rtk_mode_ext_t mode;
+
+	mode = MODE_EXT_HSGMII;
+	mac_cfg.forcemode = MAC_FORCE;
+	mac_cfg.speed = PORT_SPEED_2500M;
+	mac_cfg.duplex = PORT_FULL_DUPLEX;
+	mac_cfg.link = PORT_LINKUP;
+	mac_cfg.nway = DISABLED;
+	mac_cfg.txpause = ENABLED;
+	mac_cfg.rxpause = ENABLED;
+	rtk_port_macForceLinkExt_set(EXT_PORT0, mode, &mac_cfg);
+	rtk_port_sgmiiNway_set(EXT_PORT0, DISABLED);
+	rtk_port_phyEnableAll_set(ENABLED);
+
+}
+
+static void set_rtl8367s_rgmii(void)
+{
+	rtk_port_mac_ability_t mac_cfg;
+	rtk_mode_ext_t mode;
+
+	mode = MODE_EXT_RGMII;
+	mac_cfg.forcemode = MAC_FORCE;
+	mac_cfg.speed = PORT_SPEED_1000M;
+	mac_cfg.duplex = PORT_FULL_DUPLEX;
+	mac_cfg.link = PORT_LINKUP;
+	mac_cfg.nway = DISABLED;
+	mac_cfg.txpause = ENABLED;
+	mac_cfg.rxpause = ENABLED;
+	rtk_port_macForceLinkExt_set(EXT_PORT1, mode, &mac_cfg);
+	rtk_port_rgmiiDelayExt_set(EXT_PORT1, 1, 3);
+	rtk_port_phyEnableAll_set(ENABLED);
+	
+}
+
+void init_gsw(void)
+{
+	rtl8367s_hw_init();
+	set_rtl8367s_sgmii();
+	set_rtl8367s_rgmii();
+}
+
+// bleow are platform driver
+static const struct of_device_id rtk_gsw_match[] = {
+	{ .compatible = "mediatek,rtk-gsw" },
+	{},
+};
+
+MODULE_DEVICE_TABLE(of, rtk_gsw_match);
+
+static int rtk_gsw_probe(struct platform_device *pdev)
+{
+	struct device_node *np = pdev->dev.of_node;
+	struct device_node *mdio;
+	struct mii_bus *mdio_bus;
+	struct rtk_gsw *gsw;
+	const char *pm;
+
+	mdio = of_parse_phandle(np, "mediatek,mdio", 0);
+
+	if (!mdio)
+		return -EINVAL;
+
+	mdio_bus = of_mdio_find_bus(mdio);
+
+	if (!mdio_bus)
+		return -EPROBE_DEFER;
+
+	gsw = devm_kzalloc(&pdev->dev, sizeof(struct rtk_gsw), GFP_KERNEL);
+	
+	if (!gsw)
+		return -ENOMEM;	
+
+	gsw->dev = &pdev->dev;
+
+	gsw->bus = mdio_bus;
+
+	gsw->reset_pin = of_get_named_gpio(np, "mediatek,reset-pin", 0);
+
+	_gsw = gsw;
+
+	init_gsw();
+
+	//init default vlan or init swocnfig
+	if(!of_property_read_string(pdev->dev.of_node,
+						"mediatek,port_map", &pm)) {
+
+		if (!strcasecmp(pm, "wllll"))
+			rtl8367s_vlan_config(1); 
+		else
+			rtl8367s_vlan_config(0);
+		
+		} else {
+#ifdef CONFIG_SWCONFIG		
+		rtl8367s_swconfig_init(&init_gsw);
+#else
+		rtl8367s_vlan_config(0);
+#endif
+	}
+
+	gsw_debug_proc_init();
+
+	platform_set_drvdata(pdev, gsw);
+
+	return 0;
+	
+}
+
+static int rtk_gsw_remove(struct platform_device *pdev)
+{
+	platform_set_drvdata(pdev, NULL);
+	gsw_debug_proc_exit();
+
+	return 0;
+}
+
+static struct platform_driver gsw_driver = {
+	.probe = rtk_gsw_probe,
+	.remove = rtk_gsw_remove,
+	.driver = {
+		.name = "rtk-gsw",
+		.owner = THIS_MODULE,
+		.of_match_table = rtk_gsw_match,
+	},
+};
+
+module_platform_driver(gsw_driver);
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Mark Lee <marklee0201@gmail.com>");
+MODULE_DESCRIPTION("rtl8367c switch driver for MT7622");
+

6.1/target/linux/mediatek/mt7622/config-6.1

@@ -0,0 +1,504 @@
+CONFIG_64BIT=y
+# CONFIG_AHCI_MTK is not set
+CONFIG_AQUANTIA_PHY=y
+CONFIG_ARCH_BINFMT_ELF_EXTRA_PHDRS=y
+CONFIG_ARCH_CORRECT_STACKTRACE_ON_KRETPROBE=y
+CONFIG_ARCH_DMA_ADDR_T_64BIT=y
+CONFIG_ARCH_FORCE_MAX_ORDER=11
+CONFIG_ARCH_KEEP_MEMBLOCK=y
+CONFIG_ARCH_MEDIATEK=y
+CONFIG_ARCH_MHP_MEMMAP_ON_MEMORY_ENABLE=y
+CONFIG_ARCH_MMAP_RND_BITS=18
+CONFIG_ARCH_MMAP_RND_BITS_MAX=24
+CONFIG_ARCH_MMAP_RND_BITS_MIN=18
+CONFIG_ARCH_MMAP_RND_COMPAT_BITS=11
+CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MIN=11
+CONFIG_ARCH_NR_GPIO=0
+# CONFIG_ARCH_NXP is not set
+CONFIG_ARCH_PROC_KCORE_TEXT=y
+CONFIG_ARCH_SPARSEMEM_ENABLE=y
+CONFIG_ARCH_STACKWALK=y
+CONFIG_ARCH_SUSPEND_POSSIBLE=y
+CONFIG_ARCH_WANTS_NO_INSTR=y
+CONFIG_ARCH_WANTS_THP_SWAP=y
+CONFIG_ARM64=y
+CONFIG_ARM64_4K_PAGES=y
+# CONFIG_ARM64_CNP is not set
+# CONFIG_ARM64_ERRATUM_1742098 is not set
+# CONFIG_ARM64_ERRATUM_2051678 is not set
+# CONFIG_ARM64_ERRATUM_2054223 is not set
+# CONFIG_ARM64_ERRATUM_2067961 is not set
+# CONFIG_ARM64_ERRATUM_2077057 is not set
+# CONFIG_ARM64_ERRATUM_2441007 is not set
+# CONFIG_ARM64_ERRATUM_2441009 is not set
+# CONFIG_ARM64_ERRATUM_2658417 is not set
+CONFIG_ARM64_ERRATUM_843419=y
+CONFIG_ARM64_ERRATUM_845719=y
+CONFIG_ARM64_LD_HAS_FIX_ERRATUM_843419=y
+CONFIG_ARM64_MODULE_PLTS=y
+CONFIG_ARM64_PAGE_SHIFT=12
+CONFIG_ARM64_PA_BITS=48
+CONFIG_ARM64_PA_BITS_48=y
+# CONFIG_ARM64_SW_TTBR0_PAN is not set
+CONFIG_ARM64_TAGGED_ADDR_ABI=y
+CONFIG_ARM64_VA_BITS=39
+CONFIG_ARM64_VA_BITS_39=y
+# CONFIG_ARMV8_DEPRECATED is not set
+CONFIG_ARM_AMBA=y
+CONFIG_ARM_ARCH_TIMER=y
+CONFIG_ARM_ARCH_TIMER_EVTSTREAM=y
+CONFIG_ARM_GIC=y
+CONFIG_ARM_GIC_V2M=y
+CONFIG_ARM_GIC_V3=y
+CONFIG_ARM_GIC_V3_ITS=y
+CONFIG_ARM_GIC_V3_ITS_PCI=y
+CONFIG_ARM_MEDIATEK_CPUFREQ=y
+CONFIG_ARM_PMU=y
+CONFIG_ARM_PSCI_FW=y
+CONFIG_ATA=y
+CONFIG_AUDIT_ARCH_COMPAT_GENERIC=y
+CONFIG_BLK_DEV_LOOP=y
+CONFIG_BLK_DEV_SD=y
+CONFIG_BLK_MQ_PCI=y
+CONFIG_BLK_PM=y
+CONFIG_BLOCK_COMPAT=y
+CONFIG_BSD_PROCESS_ACCT=y
+CONFIG_BSD_PROCESS_ACCT_V3=y
+CONFIG_CC_HAVE_STACKPROTECTOR_SYSREG=y
+CONFIG_CC_IMPLICIT_FALLTHROUGH="-Wimplicit-fallthrough=5"
+CONFIG_CLKSRC_MMIO=y
+CONFIG_CLONE_BACKWARDS=y
+CONFIG_COMMON_CLK=y
+CONFIG_COMMON_CLK_MEDIATEK=y
+CONFIG_COMMON_CLK_MT2712=y
+# CONFIG_COMMON_CLK_MT2712_BDPSYS is not set
+# CONFIG_COMMON_CLK_MT2712_IMGSYS is not set
+# CONFIG_COMMON_CLK_MT2712_JPGDECSYS is not set
+# CONFIG_COMMON_CLK_MT2712_MFGCFG is not set
+# CONFIG_COMMON_CLK_MT2712_MMSYS is not set
+# CONFIG_COMMON_CLK_MT2712_VDECSYS is not set
+# CONFIG_COMMON_CLK_MT2712_VENCSYS is not set
+# CONFIG_COMMON_CLK_MT6779 is not set
+# CONFIG_COMMON_CLK_MT6795 is not set
+# CONFIG_COMMON_CLK_MT6797 is not set
+CONFIG_COMMON_CLK_MT7622=y
+CONFIG_COMMON_CLK_MT7622_AUDSYS=y
+CONFIG_COMMON_CLK_MT7622_ETHSYS=y
+CONFIG_COMMON_CLK_MT7622_HIFSYS=y
+# CONFIG_COMMON_CLK_MT7986 is not set
+# CONFIG_COMMON_CLK_MT8173 is not set
+# CONFIG_COMMON_CLK_MT8183 is not set
+# CONFIG_COMMON_CLK_MT8186 is not set
+# CONFIG_COMMON_CLK_MT8195 is not set
+# CONFIG_COMMON_CLK_MT8365 is not set
+# CONFIG_COMMON_CLK_MT8516 is not set
+CONFIG_COMPACT_UNEVICTABLE_DEFAULT=1
+CONFIG_COMPAT=y
+CONFIG_COMPAT_32BIT_TIME=y
+# CONFIG_COMPAT_ALIGNMENT_FIXUPS is not set
+CONFIG_COMPAT_BINFMT_ELF=y
+CONFIG_COMPAT_NETLINK_MESSAGES=y
+CONFIG_COMPAT_OLD_SIGACTION=y
+CONFIG_CONFIGFS_FS=y
+CONFIG_CONSOLE_LOGLEVEL_DEFAULT=15
+CONFIG_CONTEXT_TRACKING=y
+CONFIG_CONTEXT_TRACKING_IDLE=y
+# CONFIG_CPUFREQ_DT is not set
+CONFIG_CPU_FREQ=y
+CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y
+# CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE is not set
+CONFIG_CPU_FREQ_GOV_ATTR_SET=y
+CONFIG_CPU_FREQ_GOV_COMMON=y
+CONFIG_CPU_FREQ_GOV_CONSERVATIVE=y
+CONFIG_CPU_FREQ_GOV_ONDEMAND=y
+CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
+CONFIG_CPU_FREQ_GOV_POWERSAVE=y
+CONFIG_CPU_FREQ_GOV_SCHEDUTIL=y
+CONFIG_CPU_FREQ_GOV_USERSPACE=y
+CONFIG_CPU_FREQ_STAT=y
+CONFIG_CPU_LITTLE_ENDIAN=y
+CONFIG_CPU_RMAP=y
+CONFIG_CPU_THERMAL=y
+CONFIG_CRC16=y
+CONFIG_CRYPTO_AES_ARM64=y
+CONFIG_CRYPTO_AES_ARM64_CE=y
+CONFIG_CRYPTO_AES_ARM64_CE_BLK=y
+CONFIG_CRYPTO_AES_ARM64_CE_CCM=y
+CONFIG_CRYPTO_CMAC=y
+CONFIG_CRYPTO_CRC32=y
+CONFIG_CRYPTO_CRC32C=y
+CONFIG_CRYPTO_CRYPTD=y
+CONFIG_CRYPTO_DEFLATE=y
+CONFIG_CRYPTO_DRBG=y
+CONFIG_CRYPTO_DRBG_HMAC=y
+CONFIG_CRYPTO_DRBG_MENU=y
+CONFIG_CRYPTO_ECB=y
+CONFIG_CRYPTO_ECC=y
+CONFIG_CRYPTO_ECDH=y
+CONFIG_CRYPTO_GHASH_ARM64_CE=y
+CONFIG_CRYPTO_HASH_INFO=y
+CONFIG_CRYPTO_HMAC=y
+CONFIG_CRYPTO_JITTERENTROPY=y
+CONFIG_CRYPTO_LIB_BLAKE2S_GENERIC=y
+CONFIG_CRYPTO_LIB_SHA1=y
+CONFIG_CRYPTO_LIB_SHA256=y
+CONFIG_CRYPTO_LIB_UTILS=y
+CONFIG_CRYPTO_LZO=y
+# CONFIG_CRYPTO_POLYVAL_ARM64_CE is not set
+CONFIG_CRYPTO_RNG=y
+CONFIG_CRYPTO_RNG2=y
+CONFIG_CRYPTO_RNG_DEFAULT=y
+CONFIG_CRYPTO_SHA256=y
+CONFIG_CRYPTO_SHA256_ARM64=y
+CONFIG_CRYPTO_SHA2_ARM64_CE=y
+CONFIG_CRYPTO_SHA512=y
+# CONFIG_CRYPTO_SM4_ARM64_CE_BLK is not set
+# CONFIG_CRYPTO_SM4_ARM64_NEON_BLK is not set
+CONFIG_CRYPTO_ZSTD=y
+CONFIG_DCACHE_WORD_ACCESS=y
+CONFIG_DEBUG_INFO=y
+CONFIG_DEBUG_MISC=y
+CONFIG_DIMLIB=y
+CONFIG_DMADEVICES=y
+CONFIG_DMA_DIRECT_REMAP=y
+CONFIG_DMA_ENGINE=y
+CONFIG_DMA_OF=y
+CONFIG_DMA_VIRTUAL_CHANNELS=y
+CONFIG_DTC=y
+CONFIG_DYNAMIC_DEBUG=y
+CONFIG_EDAC_SUPPORT=y
+CONFIG_EINT_MTK=y
+CONFIG_EXCLUSIVE_SYSTEM_RAM=y
+CONFIG_EXT4_FS=y
+CONFIG_F2FS_FS=y
+CONFIG_FIT_PARTITION=y
+CONFIG_FIXED_PHY=y
+CONFIG_FIX_EARLYCON_MEM=y
+CONFIG_FRAME_POINTER=y
+CONFIG_FS_IOMAP=y
+CONFIG_FS_MBCACHE=y
+CONFIG_FWNODE_MDIO=y
+CONFIG_FW_LOADER_PAGED_BUF=y
+CONFIG_FW_LOADER_SYSFS=y
+CONFIG_GCC12_NO_ARRAY_BOUNDS=y
+CONFIG_GCC_SUPPORTS_DYNAMIC_FTRACE_WITH_REGS=y
+CONFIG_GENERIC_ALLOCATOR=y
+CONFIG_GENERIC_ARCH_TOPOLOGY=y
+CONFIG_GENERIC_BUG=y
+CONFIG_GENERIC_BUG_RELATIVE_POINTERS=y
+CONFIG_GENERIC_CLOCKEVENTS=y
+CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y
+CONFIG_GENERIC_CPU_AUTOPROBE=y
+CONFIG_GENERIC_CPU_VULNERABILITIES=y
+CONFIG_GENERIC_CSUM=y
+CONFIG_GENERIC_EARLY_IOREMAP=y
+CONFIG_GENERIC_GETTIMEOFDAY=y
+CONFIG_GENERIC_IDLE_POLL_SETUP=y
+CONFIG_GENERIC_IOREMAP=y
+CONFIG_GENERIC_IRQ_EFFECTIVE_AFF_MASK=y
+CONFIG_GENERIC_IRQ_SHOW=y
+CONFIG_GENERIC_IRQ_SHOW_LEVEL=y
+CONFIG_GENERIC_LIB_DEVMEM_IS_ALLOWED=y
+CONFIG_GENERIC_MSI_IRQ=y
+CONFIG_GENERIC_MSI_IRQ_DOMAIN=y
+CONFIG_GENERIC_PCI_IOMAP=y
+CONFIG_GENERIC_PHY=y
+CONFIG_GENERIC_PINCONF=y
+CONFIG_GENERIC_PINCTRL_GROUPS=y
+CONFIG_GENERIC_PINMUX_FUNCTIONS=y
+CONFIG_GENERIC_SCHED_CLOCK=y
+CONFIG_GENERIC_SMP_IDLE_THREAD=y
+CONFIG_GENERIC_STRNCPY_FROM_USER=y
+CONFIG_GENERIC_STRNLEN_USER=y
+CONFIG_GENERIC_TIME_VSYSCALL=y
+CONFIG_GLOB=y
+CONFIG_GPIO_CDEV=y
+CONFIG_GRO_CELLS=y
+CONFIG_HARDIRQS_SW_RESEND=y
+CONFIG_HAS_DMA=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT_MAP=y
+# CONFIG_HISI_PCIE_PMU is not set
+# CONFIG_HISI_PTT is not set
+# CONFIG_HNS3_PMU is not set
+# CONFIG_HP_WATCHDOG is not set
+CONFIG_HW_RANDOM=y
+# CONFIG_HW_RANDOM_CN10K is not set
+CONFIG_HW_RANDOM_MTK=y
+CONFIG_I2C=y
+CONFIG_I2C_BOARDINFO=y
+CONFIG_I2C_CHARDEV=y
+CONFIG_I2C_MT65XX=y
+CONFIG_ICPLUS_PHY=y
+CONFIG_ILLEGAL_POINTER_VALUE=0xdead000000000000
+CONFIG_INITRAMFS_SOURCE=""
+# CONFIG_IR_MTK is not set
+CONFIG_IRQCHIP=y
+CONFIG_IRQ_DOMAIN=y
+CONFIG_IRQ_DOMAIN_HIERARCHY=y
+CONFIG_IRQ_FORCED_THREADING=y
+CONFIG_IRQ_TIME_ACCOUNTING=y
+CONFIG_IRQ_WORK=y
+CONFIG_JBD2=y
+CONFIG_JUMP_LABEL=y
+# CONFIG_KEYBOARD_MT6779 is not set
+# CONFIG_LEDS_PWM_MULTICOLOR is not set
+CONFIG_LIBFDT=y
+CONFIG_LOCK_DEBUGGING_SUPPORT=y
+CONFIG_LOCK_SPIN_ON_OWNER=y
+CONFIG_LZO_COMPRESS=y
+CONFIG_LZO_DECOMPRESS=y
+CONFIG_MAGIC_SYSRQ=y
+CONFIG_MDIO_BUS=y
+CONFIG_MDIO_DEVICE=y
+CONFIG_MDIO_DEVRES=y
+CONFIG_MEDIATEK_GE_PHY=y
+CONFIG_MEDIATEK_WATCHDOG=y
+CONFIG_MEMFD_CREATE=y
+CONFIG_MESSAGE_LOGLEVEL_DEFAULT=7
+CONFIG_MFD_SYSCON=y
+CONFIG_MIGRATION=y
+CONFIG_MMC=y
+CONFIG_MMC_BLOCK=y
+CONFIG_MMC_CQHCI=y
+CONFIG_MMC_MTK=y
+CONFIG_MODULES_TREE_LOOKUP=y
+CONFIG_MODULES_USE_ELF_RELA=y
+CONFIG_MTD_NAND_CORE=y
+CONFIG_MTD_NAND_ECC=y
+CONFIG_MTD_NAND_ECC_MEDIATEK=y
+CONFIG_MTD_NAND_ECC_SW_HAMMING=y
+CONFIG_MTD_NAND_MTK=y
+CONFIG_MTD_NAND_MTK_BMT=y
+CONFIG_MTD_PARSER_TRX=y
+CONFIG_MTD_RAW_NAND=y
+CONFIG_MTD_SPI_NAND=y
+CONFIG_MTD_SPI_NOR=y
+CONFIG_MTD_SPI_NOR_USE_VARIABLE_ERASE=y
+CONFIG_MTD_SPLIT_FIRMWARE=y
+CONFIG_MTD_SPLIT_FIT_FW=y
+CONFIG_MTD_UBI=y
+CONFIG_MTD_UBI_BEB_LIMIT=20
+CONFIG_MTD_UBI_BLOCK=y
+CONFIG_MTD_UBI_FASTMAP=y
+CONFIG_MTD_UBI_WL_THRESHOLD=4096
+# CONFIG_MTK_CMDQ is not set
+# CONFIG_MTK_CQDMA is not set
+CONFIG_MTK_HSDMA=y
+CONFIG_MTK_INFRACFG=y
+CONFIG_MTK_PMIC_WRAP=y
+CONFIG_MTK_SCPSYS=y
+CONFIG_MTK_SCPSYS_PM_DOMAINS=y
+CONFIG_MTK_THERMAL=y
+CONFIG_MTK_TIMER=y
+# CONFIG_MTK_UART_APDMA is not set
+CONFIG_MUTEX_SPIN_ON_OWNER=y
+CONFIG_NEED_DMA_MAP_STATE=y
+CONFIG_NEED_SG_DMA_LENGTH=y
+CONFIG_NET_DEVLINK=y
+CONFIG_NET_DSA=y
+CONFIG_NET_DSA_MT7530=y
+CONFIG_NET_DSA_TAG_MTK=y
+CONFIG_NET_FLOW_LIMIT=y
+CONFIG_NET_MEDIATEK_SOC=y
+CONFIG_NET_MEDIATEK_SOC_WED=y
+CONFIG_NET_SELFTESTS=y
+CONFIG_NET_SWITCHDEV=y
+CONFIG_NET_VENDOR_MEDIATEK=y
+CONFIG_NLS=y
+CONFIG_NO_HZ_COMMON=y
+CONFIG_NO_HZ_IDLE=y
+CONFIG_NR_CPUS=2
+CONFIG_NVMEM=y
+# CONFIG_NVMEM_MTK_EFUSE is not set
+CONFIG_NVMEM_SYSFS=y
+# CONFIG_OCTEON_EP is not set
+CONFIG_OF=y
+CONFIG_OF_ADDRESS=y
+CONFIG_OF_DYNAMIC=y
+CONFIG_OF_EARLY_FLATTREE=y
+CONFIG_OF_FLATTREE=y
+CONFIG_OF_GPIO=y
+CONFIG_OF_IRQ=y
+CONFIG_OF_KOBJ=y
+CONFIG_OF_MDIO=y
+CONFIG_OF_OVERLAY=y
+CONFIG_OF_RESOLVE=y
+CONFIG_OLD_SIGSUSPEND3=y
+CONFIG_PADATA=y
+CONFIG_PAGE_POOL=y
+CONFIG_PAGE_POOL_STATS=y
+CONFIG_PAGE_SIZE_LESS_THAN_256KB=y
+CONFIG_PAGE_SIZE_LESS_THAN_64KB=y
+# CONFIG_PAGE_TABLE_CHECK is not set
+CONFIG_PAHOLE_HAS_SPLIT_BTF=y
+CONFIG_PAHOLE_VERSION=124
+CONFIG_PARTITION_PERCPU=y
+CONFIG_PCI=y
+CONFIG_PCIEAER=y
+CONFIG_PCIEASPM=y
+# CONFIG_PCIEASPM_DEFAULT is not set
+CONFIG_PCIEASPM_PERFORMANCE=y
+# CONFIG_PCIEASPM_POWERSAVE is not set
+# CONFIG_PCIEASPM_POWER_SUPERSAVE is not set
+CONFIG_PCIEPORTBUS=y
+CONFIG_PCIE_MEDIATEK=y
+CONFIG_PCIE_PME=y
+CONFIG_PCI_DEBUG=y
+CONFIG_PCI_DOMAINS=y
+CONFIG_PCI_DOMAINS_GENERIC=y
+CONFIG_PCI_MSI=y
+CONFIG_PCI_MSI_IRQ_DOMAIN=y
+CONFIG_PERF_EVENTS=y
+CONFIG_PGTABLE_LEVELS=3
+CONFIG_PHYLIB=y
+CONFIG_PHYLINK=y
+CONFIG_PHYS_ADDR_T_64BIT=y
+# CONFIG_PHY_MTK_DP is not set
+# CONFIG_PHY_MTK_PCIE is not set
+CONFIG_PHY_MTK_TPHY=y
+# CONFIG_PHY_MTK_UFS is not set
+# CONFIG_PHY_MTK_XSPHY is not set
+CONFIG_PINCTRL=y
+# CONFIG_PINCTRL_MT2712 is not set
+# CONFIG_PINCTRL_MT6765 is not set
+# CONFIG_PINCTRL_MT6795 is not set
+# CONFIG_PINCTRL_MT6797 is not set
+CONFIG_PINCTRL_MT7622=y
+# CONFIG_PINCTRL_MT7986 is not set
+# CONFIG_PINCTRL_MT8173 is not set
+# CONFIG_PINCTRL_MT8183 is not set
+# CONFIG_PINCTRL_MT8186 is not set
+# CONFIG_PINCTRL_MT8188 is not set
+CONFIG_PINCTRL_MT8516=y
+CONFIG_PINCTRL_MTK=y
+CONFIG_PINCTRL_MTK_MOORE=y
+CONFIG_PINCTRL_MTK_V2=y
+CONFIG_PM=y
+CONFIG_PM_CLK=y
+CONFIG_PM_GENERIC_DOMAINS=y
+CONFIG_PM_GENERIC_DOMAINS_OF=y
+CONFIG_PM_OPP=y
+CONFIG_POSIX_CPU_TIMERS_TASK_WORK=y
+CONFIG_POWER_RESET=y
+CONFIG_POWER_RESET_SYSCON=y
+CONFIG_POWER_SUPPLY=y
+# CONFIG_PREEMPT_DYNAMIC is not set
+CONFIG_PREEMPT_NONE_BUILD=y
+CONFIG_PRINTK_TIME=y
+CONFIG_PSTORE=y
+CONFIG_PSTORE_COMPRESS=y
+CONFIG_PSTORE_COMPRESS_DEFAULT="deflate"
+CONFIG_PSTORE_CONSOLE=y
+CONFIG_PSTORE_DEFLATE_COMPRESS=y
+CONFIG_PSTORE_DEFLATE_COMPRESS_DEFAULT=y
+CONFIG_PSTORE_PMSG=y
+CONFIG_PSTORE_RAM=y
+CONFIG_PTP_1588_CLOCK_OPTIONAL=y
+CONFIG_PWM=y
+# CONFIG_PWM_CLK is not set
+CONFIG_PWM_MEDIATEK=y
+# CONFIG_PWM_MTK_DISP is not set
+CONFIG_PWM_SYSFS=y
+# CONFIG_PWM_XILINX is not set
+CONFIG_QUEUED_RWLOCKS=y
+CONFIG_QUEUED_SPINLOCKS=y
+# CONFIG_RANDOMIZE_KSTACK_OFFSET is not set
+CONFIG_RANDSTRUCT_NONE=y
+CONFIG_RAS=y
+CONFIG_RATIONAL=y
+# CONFIG_RAVE_SP_CORE is not set
+CONFIG_REALTEK_PHY=y
+CONFIG_REED_SOLOMON=y
+CONFIG_REED_SOLOMON_DEC8=y
+CONFIG_REED_SOLOMON_ENC8=y
+CONFIG_REGMAP=y
+CONFIG_REGMAP_MMIO=y
+CONFIG_REGULATOR=y
+CONFIG_REGULATOR_FIXED_VOLTAGE=y
+CONFIG_REGULATOR_MT6380=y
+CONFIG_RESET_CONTROLLER=y
+CONFIG_RFS_ACCEL=y
+CONFIG_RODATA_FULL_DEFAULT_ENABLED=y
+CONFIG_RPS=y
+CONFIG_RTC_CLASS=y
+CONFIG_RTC_DRV_MT7622=y
+CONFIG_RTC_I2C_AND_SPI=y
+CONFIG_RTL8367S_GSW=y
+CONFIG_RWSEM_SPIN_ON_OWNER=y
+# CONFIG_SCHED_CLUSTER is not set
+CONFIG_SCHED_MC=y
+CONFIG_SCSI=y
+CONFIG_SCSI_COMMON=y
+# CONFIG_SECTION_MISMATCH_WARN_ONLY is not set
+CONFIG_SERIAL_8250_FSL=y
+CONFIG_SERIAL_8250_MT6577=y
+CONFIG_SERIAL_8250_NR_UARTS=3
+CONFIG_SERIAL_8250_RUNTIME_UARTS=3
+CONFIG_SERIAL_DEV_BUS=y
+CONFIG_SERIAL_DEV_CTRL_TTYPORT=y
+CONFIG_SERIAL_MCTRL_GPIO=y
+CONFIG_SERIAL_OF_PLATFORM=y
+CONFIG_SGL_ALLOC=y
+CONFIG_SG_POOL=y
+CONFIG_SMP=y
+CONFIG_SOCK_RX_QUEUE_MAPPING=y
+CONFIG_SOFTIRQ_ON_OWN_STACK=y
+CONFIG_SPARSEMEM=y
+CONFIG_SPARSEMEM_EXTREME=y
+CONFIG_SPARSEMEM_VMEMMAP=y
+CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y
+CONFIG_SPARSE_IRQ=y
+CONFIG_SPI=y
+CONFIG_SPI_DYNAMIC=y
+CONFIG_SPI_MASTER=y
+CONFIG_SPI_MEM=y
+CONFIG_SPI_MT65XX=y
+CONFIG_SPI_MTK_NOR=y
+CONFIG_SPI_MTK_SNFI=y
+CONFIG_SRCU=y
+# CONFIG_SURFACE_PLATFORMS is not set
+CONFIG_SWCONFIG=y
+CONFIG_SWIOTLB=y
+CONFIG_SWPHY=y
+CONFIG_SYSCTL_EXCEPTION_TRACE=y
+CONFIG_SYSVIPC_COMPAT=y
+# CONFIG_TEST_DYNAMIC_DEBUG is not set
+CONFIG_THERMAL=y
+CONFIG_THERMAL_DEFAULT_GOV_STEP_WISE=y
+CONFIG_THERMAL_EMERGENCY_POWEROFF_DELAY_MS=0
+CONFIG_THERMAL_EMULATION=y
+CONFIG_THERMAL_GOV_BANG_BANG=y
+CONFIG_THERMAL_GOV_FAIR_SHARE=y
+CONFIG_THERMAL_GOV_STEP_WISE=y
+CONFIG_THERMAL_GOV_USER_SPACE=y
+CONFIG_THERMAL_OF=y
+CONFIG_THERMAL_WRITABLE_TRIPS=y
+CONFIG_THREAD_INFO_IN_TASK=y
+CONFIG_TICK_CPU_ACCOUNTING=y
+CONFIG_TIMER_OF=y
+CONFIG_TIMER_PROBE=y
+CONFIG_TRACE_IRQFLAGS_NMI_SUPPORT=y
+CONFIG_TREE_RCU=y
+CONFIG_TREE_SRCU=y
+CONFIG_UBIFS_FS=y
+# CONFIG_UCLAMP_TASK is not set
+# CONFIG_UNMAP_KERNEL_AT_EL0 is not set
+CONFIG_USB_SUPPORT=y
+CONFIG_VMAP_STACK=y
+# CONFIG_VMWARE_VMCI is not set
+CONFIG_WATCHDOG_CORE=y
+CONFIG_WATCHDOG_PRETIMEOUT_DEFAULT_GOV_PANIC=y
+CONFIG_WATCHDOG_PRETIMEOUT_GOV=y
+# CONFIG_WATCHDOG_PRETIMEOUT_GOV_NOOP is not set
+CONFIG_WATCHDOG_PRETIMEOUT_GOV_PANIC=y
+CONFIG_WATCHDOG_PRETIMEOUT_GOV_SEL=m
+CONFIG_WATCHDOG_SYSFS=y
+CONFIG_XPS=y
+CONFIG_XXHASH=y
+CONFIG_ZLIB_DEFLATE=y
+CONFIG_ZLIB_INFLATE=y
+CONFIG_ZONE_DMA32=y
+CONFIG_ZSTD_COMMON=y
+CONFIG_ZSTD_COMPRESS=y
+CONFIG_ZSTD_DECOMPRESS=y

6.1/target/linux/mediatek/patches-6.1/100-dts-update-mt7622-rfb1.patch

@@ -0,0 +1,107 @@
+--- a/arch/arm64/boot/dts/mediatek/mt7622-rfb1.dts
++++ b/arch/arm64/boot/dts/mediatek/mt7622-rfb1.dts
+@@ -1,7 +1,6 @@
+ /*
+- * Copyright (c) 2017 MediaTek Inc.
+- * Author: Ming Huang <ming.huang@mediatek.com>
+- *	   Sean Wang <sean.wang@mediatek.com>
++ * Copyright (c) 2018 MediaTek Inc.
++ * Author: Ryder Lee <ryder.lee@mediatek.com>
+  *
+  * SPDX-License-Identifier: (GPL-2.0 OR MIT)
+  */
+@@ -23,7 +22,7 @@
+ 
+ 	chosen {
+ 		stdout-path = "serial0:115200n8";
+-		bootargs = "earlycon=uart8250,mmio32,0x11002000 swiotlb=512";
++		bootargs = "earlycon=uart8250,mmio32,0x11002000 console=ttyS0,115200n1 swiotlb=512";
+ 	};
+ 
+ 	cpus {
+@@ -44,18 +43,18 @@
+ 		key-factory {
+ 			label = "factory";
+ 			linux,code = <BTN_0>;
+-			gpios = <&pio 0 0>;
++			gpios = <&pio 0 GPIO_ACTIVE_LOW>;
+ 		};
+ 
+ 		key-wps {
+ 			label = "wps";
+ 			linux,code = <KEY_WPS_BUTTON>;
+-			gpios = <&pio 102 0>;
++			gpios = <&pio 102 GPIO_ACTIVE_LOW>;
+ 		};
+ 	};
+ 
+ 	memory {
+-		reg = <0 0x40000000 0 0x20000000>;
++		reg = <0 0x40000000 0 0x40000000>;
+ 	};
+ 
+ 	reg_1p8v: regulator-1p8v {
+@@ -131,22 +130,22 @@
+ 
+ 				port@0 {
+ 					reg = <0>;
+-					label = "lan0";
++					label = "lan1";
+ 				};
+ 
+ 				port@1 {
+ 					reg = <1>;
+-					label = "lan1";
++					label = "lan2";
+ 				};
+ 
+ 				port@2 {
+ 					reg = <2>;
+-					label = "lan2";
++					label = "lan3";
+ 				};
+ 
+ 				port@3 {
+ 					reg = <3>;
+-					label = "lan3";
++					label = "lan4";
+ 				};
+ 
+ 				port@4 {
+@@ -239,7 +238,22 @@
+ 	status = "okay";
+ };
+ 
++&pcie1 {
++	pinctrl-names = "default";
++	pinctrl-0 = <&pcie1_pins>;
++	status = "okay";
++};
++
+ &pio {
++	/* Attention: GPIO 90 is used to switch between PCIe@1,0 and
++	 * SATA functions. i.e. output-high: PCIe, output-low: SATA
++	 */
++	asm_sel {
++		gpio-hog;
++		gpios = <90 GPIO_ACTIVE_HIGH>;
++		output-high;
++	};
++
+ 	/* eMMC is shared pin with parallel NAND */
+ 	emmc_pins_default: emmc-pins-default {
+ 		mux {
+@@ -516,11 +530,11 @@
+ };
+ 
+ &sata {
+-	status = "okay";
++	status = "disabled";
+ };
+ 
+ &sata_phy {
+-	status = "okay";
++	status = "disabled";
+ };
+ 
+ &spi0 {

6.1/target/linux/mediatek/patches-6.1/101-dts-update-mt7629-rfb.patch

@@ -0,0 +1,60 @@
+--- a/arch/arm/boot/dts/mt7629-rfb.dts
++++ b/arch/arm/boot/dts/mt7629-rfb.dts
+@@ -18,6 +18,7 @@
+ 
+ 	chosen {
+ 		stdout-path = "serial0:115200n8";
++		bootargs = "earlycon=uart8250,mmio32,0x11002000 console=ttyS0,115200n8";
+ 	};
+ 
+ 	gpio-keys {
+@@ -70,6 +71,10 @@
+ 		compatible = "mediatek,eth-mac";
+ 		reg = <0>;
+ 		phy-mode = "2500base-x";
++
++		nvmem-cells = <&macaddr_factory_2a>;
++		nvmem-cell-names = "mac-address";
++
+ 		fixed-link {
+ 			speed = <2500>;
+ 			full-duplex;
+@@ -82,6 +87,9 @@
+ 		reg = <1>;
+ 		phy-mode = "gmii";
+ 		phy-handle = <&phy0>;
++
++		nvmem-cells = <&macaddr_factory_24>;
++		nvmem-cell-names = "mac-address";
+ 	};
+ 
+ 	mdio: mdio-bus {
+@@ -133,8 +141,9 @@
+ 			};
+ 
+ 			partition@b0000 {
+-				label = "kernel";
++				label = "firmware";
+ 				reg = <0xb0000 0xb50000>;
++				compatible = "denx,fit";
+ 			};
+ 		};
+ 	};
+@@ -272,3 +281,17 @@
+ 	pinctrl-0 = <&watchdog_pins>;
+ 	status = "okay";
+ };
++
++&factory {
++	compatible = "nvmem-cells";
++	#address-cells = <1>;
++	#size-cells = <1>;
++
++	macaddr_factory_24: macaddr@24 {
++		reg = <0x24 0x6>;
++	};
++
++	macaddr_factory_2a: macaddr@2a {
++		reg = <0x2a 0x6>;
++	};
++};

6.1/target/linux/mediatek/patches-6.1/103-mt7623-enable-arch-timer.patch

@@ -0,0 +1,20 @@
+From d6a596012150960f0f3a214d31bbac4b607dbd1e Mon Sep 17 00:00:00 2001
+From: Chuanhong Guo <gch981213@gmail.com>
+Date: Fri, 29 Apr 2022 10:40:56 +0800
+Subject: [PATCH] arm: mediatek: select arch timer for mt7623
+
+Signed-off-by: Chuanhong Guo <gch981213@gmail.com>
+---
+ arch/arm/mach-mediatek/Kconfig | 1 +
+ 1 file changed, 1 insertion(+)
+
+--- a/arch/arm/mach-mediatek/Kconfig
++++ b/arch/arm/mach-mediatek/Kconfig
+@@ -26,6 +26,7 @@ config MACH_MT6592
+ config MACH_MT7623
+ 	bool "MediaTek MT7623 SoCs support"
+ 	default ARCH_MEDIATEK
++	select HAVE_ARM_ARCH_TIMER
+ 
+ config MACH_MT7629
+ 	bool "MediaTek MT7629 SoCs support"

6.1/target/linux/mediatek/patches-6.1/104-mt7622-add-snor-irq.patch

@@ -0,0 +1,10 @@
+--- a/arch/arm64/boot/dts/mediatek/mt7622.dtsi
++++ b/arch/arm64/boot/dts/mediatek/mt7622.dtsi
+@@ -558,6 +558,7 @@
+ 		compatible = "mediatek,mt7622-nor",
+ 			     "mediatek,mt8173-nor";
+ 		reg = <0 0x11014000 0 0xe0>;
++		interrupts = <GIC_SPI 88 IRQ_TYPE_LEVEL_LOW>;
+ 		clocks = <&pericfg CLK_PERI_FLASH_PD>,
+ 			 <&topckgen CLK_TOP_FLASH_SEL>;
+ 		clock-names = "spi", "sf";

6.1/target/linux/mediatek/patches-6.1/105-dts-mt7622-enable-pstore.patch

@@ -0,0 +1,25 @@
+--- a/arch/arm64/boot/dts/mediatek/mt7622.dtsi
++++ b/arch/arm64/boot/dts/mediatek/mt7622.dtsi
+@@ -118,7 +118,7 @@
+ 	};
+ 
+ 	psci {
+-		compatible = "arm,psci-0.2";
++		compatible = "arm,psci-1.0";
+ 		method = "smc";
+ 	};
+ 
+@@ -134,6 +134,13 @@
+ 		#size-cells = <2>;
+ 		ranges;
+ 
++		/* 64 KiB reserved for ramoops/pstore */
++		ramoops@42ff0000 {
++			compatible = "ramoops";
++			reg = <0 0x42ff0000 0 0x10000>;
++			record-size = <0x1000>;
++		};
++
+ 		/* 192 KiB reserved for ARM Trusted Firmware (BL31) */
+ 		secmon_reserved: secmon@43000000 {
+ 			reg = <0 0x43000000 0 0x30000>;

6.1/target/linux/mediatek/patches-6.1/110-dts-fix-bpi2-console.patch

@@ -0,0 +1,10 @@
+--- a/arch/arm/boot/dts/mt7623n-bananapi-bpi-r2.dts
++++ b/arch/arm/boot/dts/mt7623n-bananapi-bpi-r2.dts
+@@ -19,6 +19,7 @@
+ 
+ 	chosen {
+ 		stdout-path = "serial2:115200n8";
++		bootargs = "console=ttyS2,115200n8 console=tty1";
+ 	};
+ 
+ 	connector {

6.1/target/linux/mediatek/patches-6.1/111-dts-fix-bpi64-console.patch

@@ -0,0 +1,11 @@
+--- a/arch/arm64/boot/dts/mediatek/mt7622-bananapi-bpi-r64.dts
++++ b/arch/arm64/boot/dts/mediatek/mt7622-bananapi-bpi-r64.dts
+@@ -22,7 +22,7 @@
+ 
+ 	chosen {
+ 		stdout-path = "serial0:115200n8";
+-		bootargs = "earlycon=uart8250,mmio32,0x11002000 swiotlb=512";
++		bootargs = "earlycon=uart8250,mmio32,0x11002000 console=ttyS0,115200n1 swiotlb=512";
+ 	};
+ 
+ 	cpus {

6.1/target/linux/mediatek/patches-6.1/112-dts-fix-bpi64-lan-names.patch

@@ -0,0 +1,37 @@
+--- a/arch/arm64/boot/dts/mediatek/mt7622-bananapi-bpi-r64.dts
++++ b/arch/arm64/boot/dts/mediatek/mt7622-bananapi-bpi-r64.dts
+@@ -18,6 +18,7 @@
+ 
+ 	aliases {
+ 		serial0 = &uart0;
++		ethernet0 = &gmac0;
+ 	};
+ 
+ 	chosen {
+@@ -160,22 +161,22 @@
+ 
+ 				port@1 {
+ 					reg = <1>;
+-					label = "lan0";
++					label = "lan1";
+ 				};
+ 
+ 				port@2 {
+ 					reg = <2>;
+-					label = "lan1";
++					label = "lan2";
+ 				};
+ 
+ 				port@3 {
+ 					reg = <3>;
+-					label = "lan2";
++					label = "lan3";
+ 				};
+ 
+ 				port@4 {
+ 					reg = <4>;
+-					label = "lan3";
++					label = "lan4";
+ 				};
+ 
+ 				port@6 {

6.1/target/linux/mediatek/patches-6.1/113-dts-fix-bpi64-leds-and-buttons.patch

@@ -0,0 +1,58 @@
+--- a/arch/arm64/boot/dts/mediatek/mt7622-bananapi-bpi-r64.dts
++++ b/arch/arm64/boot/dts/mediatek/mt7622-bananapi-bpi-r64.dts
+@@ -20,6 +20,10 @@
+ 	aliases {
+ 		serial0 = &uart0;
+ 		ethernet0 = &gmac0;
++		led-boot = &led_system_green;
++		led-failsafe = &led_system_blue;
++		led-running = &led_system_green;
++		led-upgrade = &led_system_blue;
+ 	};
+ 
+ 	chosen {
+@@ -43,8 +47,8 @@
+ 		compatible = "gpio-keys";
+ 
+ 		factory-key {
+-			label = "factory";
+-			linux,code = <BTN_0>;
++			label = "reset";
++			linux,code = <KEY_RESTART>;
+ 			gpios = <&pio 0 GPIO_ACTIVE_HIGH>;
+ 		};
+ 
+@@ -58,19 +62,25 @@
+ 	leds {
+ 		compatible = "gpio-leds";
+ 
+-		led-0 {
+-			label = "bpi-r64:pio:green";
+-			color = <LED_COLOR_ID_GREEN>;
+-			gpios = <&pio 89 GPIO_ACTIVE_HIGH>;
++		led_system_blue: blue {
++			label = "bpi-r64:pio:blue";
++			gpios = <&pio 85 GPIO_ACTIVE_HIGH>;
+ 			default-state = "off";
+ 		};
+ 
+-		led-1 {
+-			label = "bpi-r64:pio:red";
+-			color = <LED_COLOR_ID_RED>;
+-			gpios = <&pio 88 GPIO_ACTIVE_HIGH>;
++		led_system_green: green {
++			label = "bpi-r64:pio:green";
++			gpios = <&pio 89 GPIO_ACTIVE_HIGH>;
+ 			default-state = "off";
+ 		};
++
++/*
++ *		red {
++ *			label = "bpi-r64:pio:red";
++ *			gpios = <&pio 88 GPIO_ACTIVE_HIGH>;
++ *			default-state = "off";
++ *		};
++ */
+ 	};
+ 
+ 	memory {

6.1/target/linux/mediatek/patches-6.1/114-dts-bpi64-disable-rtc.patch

@@ -0,0 +1,21 @@
+--- a/arch/arm64/boot/dts/mediatek/mt7622-bananapi-bpi-r64.dts
++++ b/arch/arm64/boot/dts/mediatek/mt7622-bananapi-bpi-r64.dts
+@@ -564,12 +564,16 @@
+ 	status = "okay";
+ };
+ 
++&rtc {
++	status = "disabled";
++};
++
+ &sata {
+-	status = "disable";
++	status = "disabled";
+ };
+ 
+ &sata_phy {
+-	status = "disable";
++	status = "disabled";
+ };
+ 
+ &spi0 {

6.1/target/linux/mediatek/patches-6.1/115-dts-bpi64-add-snand-support.patch

@@ -0,0 +1,50 @@
+--- a/arch/arm64/boot/dts/mediatek/mt7622-bananapi-bpi-r64.dts
++++ b/arch/arm64/boot/dts/mediatek/mt7622-bananapi-bpi-r64.dts
+@@ -259,14 +259,42 @@
+ 	status = "disabled";
+ };
+ 
+-&nor_flash {
+-	pinctrl-names = "default";
+-	pinctrl-0 = <&spi_nor_pins>;
+-	status = "disabled";
++&bch {
++	status = "okay";
++};
+ 
++&snfi {
++	pinctrl-names = "default";
++	pinctrl-0 = <&serial_nand_pins>;
++	status = "okay";
+ 	flash@0 {
+-		compatible = "jedec,spi-nor";
++		compatible = "spi-nand";
+ 		reg = <0>;
++		spi-tx-bus-width = <4>;
++		spi-rx-bus-width = <4>;
++		nand-ecc-engine = <&snfi>;
++		partitions {
++			compatible = "fixed-partitions";
++			#address-cells = <1>;
++			#size-cells = <1>;
++
++			partition@0 {
++				label = "bl2";
++				reg = <0x0 0x80000>;
++				read-only;
++			};
++
++			partition@80000 {
++				label = "fip";
++				reg = <0x80000 0x200000>;
++				read-only;
++			};
++
++			partition@280000 {
++				label = "ubi";
++				reg = <0x280000 0x7d80000>;
++			};
++		};
+ 	};
+ };
+ 

6.1/target/linux/mediatek/patches-6.1/121-hack-spi-nand-1b-bbm.patch

@@ -0,0 +1,20 @@
+--- a/drivers/mtd/nand/spi/core.c
++++ b/drivers/mtd/nand/spi/core.c
+@@ -714,7 +714,7 @@ static int spinand_mtd_write(struct mtd_
+ static bool spinand_isbad(struct nand_device *nand, const struct nand_pos *pos)
+ {
+ 	struct spinand_device *spinand = nand_to_spinand(nand);
+-	u8 marker[2] = { };
++	u8 marker[1] = { };
+ 	struct nand_page_io_req req = {
+ 		.pos = *pos,
+ 		.ooblen = sizeof(marker),
+@@ -725,7 +725,7 @@ static bool spinand_isbad(struct nand_de
+ 
+ 	spinand_select_target(spinand, pos->target);
+ 	spinand_read_page(spinand, &req);
+-	if (marker[0] != 0xff || marker[1] != 0xff)
++	if (marker[0] != 0xff)
+ 		return true;
+ 
+ 	return false;

6.1/target/linux/mediatek/patches-6.1/130-dts-mt7629-add-snand-support.patch

@@ -0,0 +1,94 @@
+From c813fbe806257c574240770ef716fbee19f7dbfa Mon Sep 17 00:00:00 2001
+From: Xiangsheng Hou <xiangsheng.hou@mediatek.com>
+Date: Thu, 6 Jun 2019 16:29:04 +0800
+Subject: [PATCH] spi: spi-mem: Mediatek: Add SPI Nand support for MT7629
+
+Signed-off-by: Xiangsheng Hou <xiangsheng.hou@mediatek.com>
+---
+ arch/arm/boot/dts/mt7629-rfb.dts | 45 ++++++++++++++++++++++++++++++++
+ arch/arm/boot/dts/mt7629.dtsi    | 22 ++++++++++++++++
+ 3 files changed, 79 insertions(+)
+
+--- a/arch/arm/boot/dts/mt7629.dtsi
++++ b/arch/arm/boot/dts/mt7629.dtsi
+@@ -272,6 +272,27 @@
+ 			status = "disabled";
+ 		};
+ 
++		snfi: spi@1100d000 {
++			compatible = "mediatek,mt7629-snand";
++			reg = <0x1100d000 0x1000>;
++			interrupts = <GIC_SPI 96 IRQ_TYPE_LEVEL_LOW>;
++			clocks = <&pericfg CLK_PERI_NFI_PD>, <&pericfg CLK_PERI_SNFI_PD>;
++			clock-names = "nfi_clk", "pad_clk";
++			nand-ecc-engine = <&bch>;
++			#address-cells = <1>;
++			#size-cells = <0>;
++			status = "disabled";
++		};
++
++		bch: ecc@1100e000 {
++			compatible = "mediatek,mt7622-ecc";
++			reg = <0x1100e000 0x1000>;
++			interrupts = <GIC_SPI 95 IRQ_TYPE_LEVEL_LOW>;
++			clocks = <&pericfg CLK_PERI_NFIECC_PD>;
++			clock-names = "nfiecc_clk";
++			status = "disabled";
++		};
++
+ 		spi: spi@1100a000 {
+ 			compatible = "mediatek,mt7629-spi",
+ 				     "mediatek,mt7622-spi";
+--- a/arch/arm/boot/dts/mt7629-rfb.dts
++++ b/arch/arm/boot/dts/mt7629-rfb.dts
+@@ -254,6 +254,50 @@
+ 	};
+ };
+ 
++&bch {
++	status = "okay";
++};
++
++&snfi {
++	pinctrl-names = "default";
++	pinctrl-0 = <&serial_nand_pins>;
++	status = "okay";
++	flash@0 {
++		compatible = "spi-nand";
++		reg = <0>;
++		spi-tx-bus-width = <4>;
++		spi-rx-bus-width = <4>;
++		nand-ecc-engine = <&snfi>;
++
++		partitions {
++			compatible = "fixed-partitions";
++			#address-cells = <1>;
++			#size-cells = <1>;
++
++			partition@0 {
++				label = "Bootloader";
++				reg = <0x00000 0x0100000>;
++				read-only;
++			};
++
++			partition@100000 {
++				label = "Config";
++				reg = <0x100000 0x0040000>;
++			};
++
++			partition@140000 {
++				label = "factory";
++				reg = <0x140000 0x0080000>;
++			};
++
++			partition@1c0000 {
++				label = "firmware";
++				reg = <0x1c0000 0x1000000>;
++			};
++		};
++	};
++};
++
+ &spi {
+ 	pinctrl-names = "default";
+ 	pinctrl-0 = <&spi_pins>;

6.1/target/linux/mediatek/patches-6.1/131-dts-mt7622-add-snand-support.patch

@@ -0,0 +1,68 @@
+--- a/arch/arm64/boot/dts/mediatek/mt7622-rfb1.dts
++++ b/arch/arm64/boot/dts/mediatek/mt7622-rfb1.dts
+@@ -539,6 +539,65 @@
+ 	status = "disabled";
+ };
+ 
++&bch {
++	status = "okay";
++};
++
++&snfi {
++	pinctrl-names = "default";
++	pinctrl-0 = <&serial_nand_pins>;
++	status = "okay";
++	flash@0 {
++		compatible = "spi-nand";
++		reg = <0>;
++		spi-tx-bus-width = <4>;
++		spi-rx-bus-width = <4>;
++		nand-ecc-engine = <&snfi>;
++
++		partitions {
++			compatible = "fixed-partitions";
++			#address-cells = <1>;
++			#size-cells = <1>;
++
++			partition@0 {
++				label = "Preloader";
++				reg = <0x00000 0x0080000>;
++				read-only;
++			};
++
++			partition@80000 {
++				label = "ATF";
++				reg = <0x80000 0x0040000>;
++			};
++
++			partition@c0000 {
++				label = "Bootloader";
++				reg = <0xc0000 0x0080000>;
++			};
++
++			partition@140000 {
++				label = "Config";
++				reg = <0x140000 0x0080000>;
++			};
++
++			partition@1c0000 {
++				label = "Factory";
++				reg = <0x1c0000 0x0100000>;
++			};
++
++			partition@200000 {
++				label = "firmware";
++				reg = <0x2c0000 0x2000000>;
++			};
++
++			partition@2200000 {
++				label = "User_data";
++				reg = <0x22c0000 0x4000000>;
++			};
++		};
++	};
++};
++
+ &spi0 {
+ 	pinctrl-names = "default";
+ 	pinctrl-0 = <&spic0_pins>;

6.1/target/linux/mediatek/patches-6.1/140-dts-fix-wmac-support-for-mt7622-rfb1.patch

@@ -0,0 +1,18 @@
+--- a/arch/arm64/boot/dts/mediatek/mt7622-rfb1.dts
++++ b/arch/arm64/boot/dts/mediatek/mt7622-rfb1.dts
+@@ -580,7 +580,7 @@
+ 				reg = <0x140000 0x0080000>;
+ 			};
+ 
+-			partition@1c0000 {
++			factory: partition@1c0000 {
+ 				label = "Factory";
+ 				reg = <0x1c0000 0x0100000>;
+ 			};
+@@ -641,5 +641,6 @@
+ &wmac {
+ 	pinctrl-names = "default";
+ 	pinctrl-0 = <&wmac_pins>;
++	mediatek,mtd-eeprom = <&factory 0x0000>;
+ 	status = "okay";
+ };

6.1/target/linux/mediatek/patches-6.1/150-dts-mt7623-eip97-inside-secure-support.patch

@@ -0,0 +1,24 @@
+--- a/arch/arm/boot/dts/mt7623.dtsi
++++ b/arch/arm/boot/dts/mt7623.dtsi
+@@ -951,17 +951,15 @@
+ 	};
+ 
+ 	crypto: crypto@1b240000 {
+-		compatible = "mediatek,eip97-crypto";
++		compatible = "inside-secure,safexcel-eip97";
+ 		reg = <0 0x1b240000 0 0x20000>;
+ 		interrupts = <GIC_SPI 82 IRQ_TYPE_LEVEL_LOW>,
+ 			     <GIC_SPI 83 IRQ_TYPE_LEVEL_LOW>,
+ 			     <GIC_SPI 84 IRQ_TYPE_LEVEL_LOW>,
+-			     <GIC_SPI 91 IRQ_TYPE_LEVEL_LOW>,
+-			     <GIC_SPI 97 IRQ_TYPE_LEVEL_LOW>;
++			     <GIC_SPI 91 IRQ_TYPE_LEVEL_LOW>;
++		interrupt-names = "ring0", "ring1", "ring2", "ring3";
+ 		clocks = <&ethsys CLK_ETHSYS_CRYPTO>;
+-		clock-names = "cryp";
+-		power-domains = <&scpsys MT2701_POWER_DOMAIN_ETH>;
+-		status = "disabled";
++		status = "okay";
+ 	};
+ 
+ 	bdpsys: syscon@1c000000 {

6.1/target/linux/mediatek/patches-6.1/160-dts-mt7623-bpi-r2-earlycon.patch

@@ -0,0 +1,11 @@
+--- a/arch/arm/boot/dts/mt7623n-bananapi-bpi-r2.dts
++++ b/arch/arm/boot/dts/mt7623n-bananapi-bpi-r2.dts
+@@ -19,7 +19,7 @@
+ 
+ 	chosen {
+ 		stdout-path = "serial2:115200n8";
+-		bootargs = "console=ttyS2,115200n8 console=tty1";
++		bootargs = "earlycon=uart8250,mmio32,0x11004000 console=ttyS2,115200n8 console=tty1";
+ 	};
+ 
+ 	connector {

6.1/target/linux/mediatek/patches-6.1/161-dts-mt7623-bpi-r2-mmc-device-order.patch

@@ -0,0 +1,11 @@
+--- a/arch/arm/boot/dts/mt7623n-bananapi-bpi-r2.dts
++++ b/arch/arm/boot/dts/mt7623n-bananapi-bpi-r2.dts
+@@ -15,6 +15,8 @@
+ 
+ 	aliases {
+ 		serial2 = &uart2;
++		mmc0 = &mmc0;
++		mmc1 = &mmc1;
+ 	};
+ 
+ 	chosen {

6.1/target/linux/mediatek/patches-6.1/162-dts-mt7623-bpi-r2-led-aliases.patch

@@ -0,0 +1,29 @@
+--- a/arch/arm/boot/dts/mt7623n-bananapi-bpi-r2.dts
++++ b/arch/arm/boot/dts/mt7623n-bananapi-bpi-r2.dts
+@@ -17,6 +17,10 @@
+ 		serial2 = &uart2;
+ 		mmc0 = &mmc0;
+ 		mmc1 = &mmc1;
++		led-boot = &led_system_green;
++		led-failsafe = &led_system_blue;
++		led-running = &led_system_green;
++		led-upgrade = &led_system_blue;
+ 	};
+ 
+ 	chosen {
+@@ -112,13 +116,13 @@
+ 		pinctrl-names = "default";
+ 		pinctrl-0 = <&led_pins_a>;
+ 
+-		blue {
++		led_system_blue: blue {
+ 			label = "bpi-r2:pio:blue";
+ 			gpios = <&pio 240 GPIO_ACTIVE_LOW>;
+ 			default-state = "off";
+ 		};
+ 
+-		green {
++		led_system_green: green {
+ 			label = "bpi-r2:pio:green";
+ 			gpios = <&pio 241 GPIO_ACTIVE_LOW>;
+ 			default-state = "off";

6.1/target/linux/mediatek/patches-6.1/163-dts-mt7623-bpi-r2-ethernet-alias.patch

@@ -0,0 +1,10 @@
+--- a/arch/arm/boot/dts/mt7623n-bananapi-bpi-r2.dts
++++ b/arch/arm/boot/dts/mt7623n-bananapi-bpi-r2.dts
+@@ -15,6 +15,7 @@
+ 
+ 	aliases {
+ 		serial2 = &uart2;
++		ethernet0 = &gmac0;
+ 		mmc0 = &mmc0;
+ 		mmc1 = &mmc1;
+ 		led-boot = &led_system_green;

6.1/target/linux/mediatek/patches-6.1/173-arm-dts-mt7623-add-musb-device-nodes.patch

@@ -0,0 +1,69 @@
+From 21d106f15262f5a2ef7531636e0703ee61c33c61 Mon Sep 17 00:00:00 2001
+From: Sungbo Eo <mans0n@gorani.run>
+Date: Sun, 8 Aug 2021 21:38:40 +0900
+Subject: [PATCH 2/2] arm: dts: mt7623: add musb device nodes
+
+MT7623 has an musb controller that is compatible with the one from MT2701.
+
+Signed-off-by: Sungbo Eo <mans0n@gorani.run>
+---
+ arch/arm/boot/dts/mt7623.dtsi  | 34 ++++++++++++++++++++++++++++++++++
+ arch/arm/boot/dts/mt7623a.dtsi |  4 ++++
+ 2 files changed, 38 insertions(+)
+
+--- a/arch/arm/boot/dts/mt7623.dtsi
++++ b/arch/arm/boot/dts/mt7623.dtsi
+@@ -585,6 +585,40 @@
+ 		status = "disabled";
+ 	};
+ 
++	usb0: usb@11200000 {
++		compatible = "mediatek,mt7623-musb",
++			     "mediatek,mtk-musb";
++		reg = <0 0x11200000 0 0x1000>;
++		interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_LOW>;
++		interrupt-names = "mc";
++		phys = <&u2port2 PHY_TYPE_USB2>;
++		dr_mode = "otg";
++		clocks = <&pericfg CLK_PERI_USB0>,
++			 <&pericfg CLK_PERI_USB0_MCU>,
++			 <&pericfg CLK_PERI_USB_SLV>;
++		clock-names = "main","mcu","univpll";
++		power-domains = <&scpsys MT2701_POWER_DOMAIN_IFR_MSC>;
++		status = "disabled";
++	};
++
++	u2phy1: t-phy@11210000 {
++		compatible = "mediatek,mt7623-tphy",
++			     "mediatek,generic-tphy-v1";
++		reg = <0 0x11210000 0 0x0800>;
++		#address-cells = <2>;
++		#size-cells = <2>;
++		ranges;
++		status = "disabled";
++
++		u2port2: usb-phy@11210800 {
++			reg = <0 0x11210800 0 0x0100>;
++			clocks = <&topckgen CLK_TOP_USB_PHY48M>;
++			clock-names = "ref";
++			#phy-cells = <1>;
++			status = "okay";
++		};
++	};
++
+ 	audsys: clock-controller@11220000 {
+ 		compatible = "mediatek,mt7623-audsys",
+ 			     "mediatek,mt2701-audsys",
+--- a/arch/arm/boot/dts/mt7623a.dtsi
++++ b/arch/arm/boot/dts/mt7623a.dtsi
+@@ -35,6 +35,10 @@
+ 	clock-names = "ethif";
+ };
+ 
++&usb0 {
++	power-domains = <&scpsys MT7623A_POWER_DOMAIN_IFR_MSC>;
++};
++
+ &usb1 {
+ 	power-domains = <&scpsys MT7623A_POWER_DOMAIN_HIF>;
+ };

6.1/target/linux/mediatek/patches-6.1/180-dts-mt7622-bpi-r64-add-mt7531-irq.patch

@@ -0,0 +1,13 @@
+--- a/arch/arm64/boot/dts/mediatek/mt7622-bananapi-bpi-r64.dts
++++ b/arch/arm64/boot/dts/mediatek/mt7622-bananapi-bpi-r64.dts
+@@ -160,6 +160,10 @@
+ 		switch@0 {
+ 			compatible = "mediatek,mt7531";
+ 			reg = <0>;
++			interrupt-controller;
++			#interrupt-cells = <1>;
++			interrupt-parent = <&pio>;
++			interrupts = <53 IRQ_TYPE_LEVEL_HIGH>;
+ 			reset-gpios = <&pio 54 0>;
+ 
+ 			ports {

6.1/target/linux/mediatek/patches-6.1/190-arm64-dts-mediatek-mt7622-fix-GICv2-range.patch

@@ -0,0 +1,106 @@
+From patchwork Tue Apr 26 19:51:36 2022
+Content-Type: text/plain; charset="utf-8"
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+	by smtp.lore.kernel.org (Postfix) with ESMTPS id BACF3C433EF
+	for <linux-arm-kernel@archiver.kernel.org>;
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+ id 1njRDu-0006aF-4F; Tue, 26 Apr 2022 21:51:46 +0200
+Date: Tue, 26 Apr 2022 20:51:36 +0100
+From: Daniel Golle <daniel@makrotopia.org>
+To: devicetree@vger.kernel.org, linux-mediatek@lists.infradead.org,
+ linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org
+Cc: Rob Herring <robh+dt@kernel.org>,
+ Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
+ Matthias Brugger <matthias.bgg@gmail.com>
+Subject: [PATCH] arm64: dts: mediatek: mt7622: fix GICv2 range
+Message-ID: <YmhNSLgp/yg8Vr1F@makrotopia.org>
+MIME-Version: 1.0
+Content-Disposition: inline
+X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 
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+Errors-To: 
+ linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org
+
+With the current range specified for the CPU interface there is an
+error message at boot:
+
+GIC: GICv2 detected, but range too small and irqchip.gicv2_force_probe not set
+
+Setting irqchip.gicv2_force_probe=1 in bootargs results in:
+
+GIC: Aliased GICv2 at 0x0000000010320000, trying to find the canonical range over 128kB
+GIC: Adjusting CPU interface base to 0x000000001032f000
+GIC: Using split EOI/Deactivate mode
+
+Using the adjusted CPU interface base and 8K size results in only the
+final line remaining and fully working system as well as /proc/interrupts
+showing additional IPI3,4,5,6:
+
+IPI3:         0          0       CPU stop (for crash dump) interrupts
+IPI4:         0          0       Timer broadcast interrupts
+IPI5:         0          0       IRQ work interrupts
+IPI6:         0          0       CPU wake-up interrupts
+
+Signed-off-by: Daniel Golle <daniel@makrotopia.org>
+---
+ arch/arm64/boot/dts/mediatek/mt7622.dtsi | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+--- a/arch/arm64/boot/dts/mediatek/mt7622.dtsi
++++ b/arch/arm64/boot/dts/mediatek/mt7622.dtsi
+@@ -339,7 +339,7 @@
+ 		#interrupt-cells = <3>;
+ 		interrupt-parent = <&gic>;
+ 		reg = <0 0x10310000 0 0x1000>,
+-		      <0 0x10320000 0 0x1000>,
++		      <0 0x1032f000 0 0x2000>,
+ 		      <0 0x10340000 0 0x2000>,
+ 		      <0 0x10360000 0 0x2000>;
+ 	};

6.1/target/linux/mediatek/patches-6.1/193-dts-mt7623-thermal_zone_fix.patch

@@ -0,0 +1,48 @@
+From 824d56e753a588fcfd650db1822e34a02a48bb77 Mon Sep 17 00:00:00 2001
+From: Bruno Umuarama <anonimou_eu@hotmail.com>
+Date: Thu, 13 Oct 2022 21:18:21 +0000
+Subject: [PATCH] mediatek: mt7623: fix thermal zone
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+Raising the temperatures for passive and active trips. @VA1DER
+proposed at issue 9396 to remove passive trip. This commit relates to
+his suggestion.
+
+Without this patch. the CPU will be throttled all the way down to 98MHz
+if the temperature rises even a degree above the trip point, and it was
+further discovered that if the internal temperature of the device is
+above the first trip point temperature when it boots then it will start
+in a throttled state and even
+$ echo disabled > /sys/class/thermal/thermal_zone0/mode
+will have no effect.
+
+The patch increases the passive trip point and active cooling map. The
+throttling temperature will then be at 77°C and 82°C, which is still a
+low enough temperature for ARM devices to not be in the real danger
+zone, and gives some operational headroom.
+
+Signed-off-by: Bruno Umuarama <anonimou_eu@hotmail.com>
+---
+ arch/arm/boot/dts/mt7623.dtsi | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+--- a/arch/arm/boot/dts/mt7623.dtsi
++++ b/arch/arm/boot/dts/mt7623.dtsi
+@@ -160,13 +160,13 @@
+ 
+ 				trips {
+ 					cpu_passive: cpu-passive {
+-						temperature = <57000>;
++						temperature = <77000>;
+ 						hysteresis = <2000>;
+ 						type = "passive";
+ 					};
+ 
+ 					cpu_active: cpu-active {
+-						temperature = <67000>;
++						temperature = <82000>;
+ 						hysteresis = <2000>;
+ 						type = "active";
+ 					};

6.1/target/linux/mediatek/patches-6.1/200-phy-phy-mtk-tphy-Add-hifsys-support.patch

@@ -0,0 +1,66 @@
+From 28f9a5e2a3f5441ab5594669ed82da11e32277a9 Mon Sep 17 00:00:00 2001
+From: Kristian Evensen <kristian.evensen@gmail.com>
+Date: Mon, 30 Apr 2018 14:38:01 +0200
+Subject: [PATCH] phy: phy-mtk-tphy: Add hifsys-support
+
+---
+ drivers/phy/mediatek/phy-mtk-tphy.c | 20 ++++++++++++++++++++
+ 1 file changed, 20 insertions(+)
+
+--- a/drivers/phy/mediatek/phy-mtk-tphy.c
++++ b/drivers/phy/mediatek/phy-mtk-tphy.c
+@@ -17,6 +17,8 @@
+ #include <linux/phy/phy.h>
+ #include <linux/platform_device.h>
+ #include <linux/regmap.h>
++#include <linux/mfd/syscon.h>
++#include <linux/regmap.h>
+ 
+ #include "phy-mtk-io.h"
+ 
+@@ -264,6 +266,9 @@
+ 
+ #define TPHY_CLKS_CNT	2
+ 
++#define HIF_SYSCFG1			0x14
++#define HIF_SYSCFG1_PHY2_MASK		(0x3 << 20)
++
+ enum mtk_phy_version {
+ 	MTK_PHY_V1 = 1,
+ 	MTK_PHY_V2,
+@@ -331,6 +336,7 @@ struct mtk_tphy {
+ 	void __iomem *sif_base;	/* only shared sif */
+ 	const struct mtk_phy_pdata *pdata;
+ 	struct mtk_phy_instance **phys;
++	struct regmap *hif;
+ 	int nphys;
+ 	int src_ref_clk; /* MHZ, reference clock for slew rate calibrate */
+ 	int src_coef; /* coefficient for slew rate calibrate */
+@@ -596,6 +602,10 @@ static void pcie_phy_instance_init(struc
+ 	if (tphy->pdata->version != MTK_PHY_V1)
+ 		return;
+ 
++	if (tphy->hif)
++		regmap_update_bits(tphy->hif, HIF_SYSCFG1,
++				   HIF_SYSCFG1_PHY2_MASK, 0);
++
+ 	mtk_phy_update_bits(phya + U3P_U3_PHYA_DA_REG0,
+ 			    P3A_RG_XTAL_EXT_PE1H | P3A_RG_XTAL_EXT_PE2H,
+ 			    FIELD_PREP(P3A_RG_XTAL_EXT_PE1H, 0x2) |
+@@ -1241,6 +1251,16 @@ static int mtk_tphy_probe(struct platfor
+ 					 &tphy->src_coef);
+ 	}
+ 
++	if (of_find_property(np, "mediatek,phy-switch", NULL)) {
++		tphy->hif = syscon_regmap_lookup_by_phandle(np,
++							    "mediatek,phy-switch");
++		if (IS_ERR(tphy->hif)) {
++			dev_err(&pdev->dev,
++				"missing \"mediatek,phy-switch\" phandle\n");
++			return PTR_ERR(tphy->hif);
++		}
++	}
++
+ 	port = 0;
+ 	for_each_child_of_node(np, child_np) {
+ 		struct mtk_phy_instance *instance;

6.1/target/linux/mediatek/patches-6.1/320-mmc-mediatek-add-support-for-MT7986-SoC.patch

@@ -0,0 +1,44 @@
+From 1a7963e9843f6f1e4b02a30926d20b314c03e4df Mon Sep 17 00:00:00 2001
+From: Sam Shih <sam.shih@mediatek.com>
+Date: Sat, 25 Jun 2022 02:10:13 +0800
+Subject: [PATCH] mmc: mediatek: add support for MT7986 SoC
+
+Adding mt7986 own characteristics and of_device_id to have support
+of MT7986 SoC.
+
+Signed-off-by: Sam Shih <sam.shih@mediatek.com>
+Change-Id: I07cf8406cbe8c1a7114b304f35fc3e689e512e5a
+---
+ drivers/mmc/host/mtk-sd.c | 14 ++++++++++++++
+ 1 file changed, 14 insertions(+)
+
+--- a/drivers/mmc/host/mtk-sd.c
++++ b/drivers/mmc/host/mtk-sd.c
+@@ -591,6 +591,19 @@ static const struct mtk_mmc_compatible m
+ 	.support_64g = true,
+ };
+ 
++static const struct mtk_mmc_compatible mt7986_compat = {
++	.clk_div_bits = 12,
++	.recheck_sdio_irq = true,
++	.hs400_tune = false,
++	.pad_tune_reg = MSDC_PAD_TUNE0,
++	.async_fifo = true,
++	.data_tune = true,
++	.busy_check = true,
++	.stop_clk_fix = true,
++	.enhance_rx = true,
++	.support_64g = true,
++};
++
+ static const struct mtk_mmc_compatible mt8516_compat = {
+ 	.clk_div_bits = 12,
+ 	.recheck_sdio_irq = true,
+@@ -609,6 +622,7 @@ static const struct of_device_id msdc_of
+ 	{ .compatible = "mediatek,mt6795-mmc", .data = &mt6795_compat},
+ 	{ .compatible = "mediatek,mt7620-mmc", .data = &mt7620_compat},
+ 	{ .compatible = "mediatek,mt7622-mmc", .data = &mt7622_compat},
++	{ .compatible = "mediatek,mt7986-mmc", .data = &mt7986_compat},
+ 	{ .compatible = "mediatek,mt8135-mmc", .data = &mt8135_compat},
+ 	{ .compatible = "mediatek,mt8173-mmc", .data = &mt8173_compat},
+ 	{ .compatible = "mediatek,mt8183-mmc", .data = &mt8183_compat},

6.1/target/linux/mediatek/patches-6.1/330-snand-mtk-bmt-support.patch

@@ -0,0 +1,34 @@
+--- a/drivers/mtd/nand/spi/core.c
++++ b/drivers/mtd/nand/spi/core.c
+@@ -19,6 +19,7 @@
+ #include <linux/string.h>
+ #include <linux/spi/spi.h>
+ #include <linux/spi/spi-mem.h>
++#include <linux/mtd/mtk_bmt.h>
+ 
+ static int spinand_read_reg_op(struct spinand_device *spinand, u8 reg, u8 *val)
+ {
+@@ -1333,6 +1334,7 @@ static int spinand_probe(struct spi_mem
+ 	if (ret)
+ 		return ret;
+ 
++	mtk_bmt_attach(mtd);
+ 	ret = mtd_device_register(mtd, NULL, 0);
+ 	if (ret)
+ 		goto err_spinand_cleanup;
+@@ -1340,6 +1342,7 @@ static int spinand_probe(struct spi_mem
+ 	return 0;
+ 
+ err_spinand_cleanup:
++	mtk_bmt_detach(mtd);
+ 	spinand_cleanup(spinand);
+ 
+ 	return ret;
+@@ -1358,6 +1361,7 @@ static int spinand_remove(struct spi_mem
+ 	if (ret)
+ 		return ret;
+ 
++	mtk_bmt_detach(mtd);
+ 	spinand_cleanup(spinand);
+ 
+ 	return 0;

6.1/target/linux/mediatek/patches-6.1/331-mt7622-rfb1-enable-bmt.patch

@@ -0,0 +1,10 @@
+--- a/arch/arm64/boot/dts/mediatek/mt7622-rfb1.dts
++++ b/arch/arm64/boot/dts/mediatek/mt7622-rfb1.dts
+@@ -553,6 +553,7 @@
+ 		spi-tx-bus-width = <4>;
+ 		spi-rx-bus-width = <4>;
+ 		nand-ecc-engine = <&snfi>;
++		mediatek,bmt-v2;
+ 
+ 		partitions {
+ 			compatible = "fixed-partitions";

6.1/target/linux/mediatek/patches-6.1/340-mtd-spinand-Add-support-for-the-Fidelix-FM35X1GA.patch

@@ -0,0 +1,122 @@
+From 5f49a5c9b16330e0df8f639310e4715dcad71947 Mon Sep 17 00:00:00 2001
+From: Davide Fioravanti <pantanastyle@gmail.com>
+Date: Fri, 8 Jan 2021 15:35:24 +0100
+Subject: [PATCH] mtd: spinand: Add support for the Fidelix FM35X1GA
+
+Datasheet: http://www.hobos.com.cn/upload/datasheet/DS35X1GAXXX_100_rev00.pdf
+
+Signed-off-by: Davide Fioravanti <pantanastyle@gmail.com>
+---
+ drivers/mtd/nand/spi/Makefile  |  2 +-
+ drivers/mtd/nand/spi/core.c    |  1 +
+ drivers/mtd/nand/spi/fidelix.c | 76 ++++++++++++++++++++++++++++++++++
+ include/linux/mtd/spinand.h    |  1 +
+ 4 files changed, 79 insertions(+), 1 deletion(-)
+ create mode 100644 drivers/mtd/nand/spi/fidelix.c
+
+--- a/drivers/mtd/nand/spi/Makefile
++++ b/drivers/mtd/nand/spi/Makefile
+@@ -1,3 +1,3 @@
+ # SPDX-License-Identifier: GPL-2.0
+-spinand-objs := core.o ato.o esmt.o etron.o gigadevice.o macronix.o micron.o paragon.o toshiba.o winbond.o xtx.o
++spinand-objs := core.o ato.o esmt.o etron.o fidelix.o gigadevice.o macronix.o micron.o paragon.o toshiba.o winbond.o xtx.o
+ obj-$(CONFIG_MTD_SPI_NAND) += spinand.o
+--- a/drivers/mtd/nand/spi/core.c
++++ b/drivers/mtd/nand/spi/core.c
+@@ -940,6 +940,7 @@ static const struct nand_ops spinand_ops
+ static const struct spinand_manufacturer *spinand_manufacturers[] = {
+ 	&ato_spinand_manufacturer,
+ 	&esmt_c8_spinand_manufacturer,
++	&fidelix_spinand_manufacturer,
+ 	&etron_spinand_manufacturer,
+ 	&gigadevice_spinand_manufacturer,
+ 	&macronix_spinand_manufacturer,
+--- /dev/null
++++ b/drivers/mtd/nand/spi/fidelix.c
+@@ -0,0 +1,76 @@
++// SPDX-License-Identifier: GPL-2.0
++/*
++ * Copyright (c) 2020 Davide Fioravanti <pantanastyle@gmail.com>
++ */
++
++#include <linux/device.h>
++#include <linux/kernel.h>
++#include <linux/mtd/spinand.h>
++
++#define SPINAND_MFR_FIDELIX		0xE5
++#define FIDELIX_ECCSR_MASK		0x0F
++
++static SPINAND_OP_VARIANTS(read_cache_variants,
++		SPINAND_PAGE_READ_FROM_CACHE_X4_OP(0, 1, NULL, 0),
++		SPINAND_PAGE_READ_FROM_CACHE_OP(true, 0, 1, NULL, 0),
++		SPINAND_PAGE_READ_FROM_CACHE_OP(false, 0, 1, NULL, 0));
++
++static SPINAND_OP_VARIANTS(write_cache_variants,
++		SPINAND_PROG_LOAD_X4(true, 0, NULL, 0),
++		SPINAND_PROG_LOAD(true, 0, NULL, 0));
++
++static SPINAND_OP_VARIANTS(update_cache_variants,
++		SPINAND_PROG_LOAD_X4(false, 0, NULL, 0),
++		SPINAND_PROG_LOAD(false, 0, NULL, 0));
++
++static int fm35x1ga_ooblayout_ecc(struct mtd_info *mtd, int section,
++				  struct mtd_oob_region *region)
++{
++	if (section > 3)
++		return -ERANGE;
++
++	region->offset = (16 * section) + 8;
++	region->length = 8;
++
++	return 0;
++}
++
++static int fm35x1ga_ooblayout_free(struct mtd_info *mtd, int section,
++				   struct mtd_oob_region *region)
++{
++	if (section > 3)
++		return -ERANGE;
++
++	region->offset = (16 * section) + 2;
++	region->length = 6;
++
++	return 0;
++}
++
++static const struct mtd_ooblayout_ops fm35x1ga_ooblayout = {
++	.ecc = fm35x1ga_ooblayout_ecc,
++	.free = fm35x1ga_ooblayout_free,
++};
++
++static const struct spinand_info fidelix_spinand_table[] = {
++	SPINAND_INFO("FM35X1GA",
++		     SPINAND_ID(SPINAND_READID_METHOD_OPCODE_DUMMY, 0x71),
++		     NAND_MEMORG(1, 2048, 64, 64, 1024, 20, 1, 1, 1),
++		     NAND_ECCREQ(4, 512),
++		     SPINAND_INFO_OP_VARIANTS(&read_cache_variants,
++					      &write_cache_variants,
++					      &update_cache_variants),
++		     SPINAND_HAS_QE_BIT,
++		     SPINAND_ECCINFO(&fm35x1ga_ooblayout, NULL)),
++};
++
++static const struct spinand_manufacturer_ops fidelix_spinand_manuf_ops = {
++};
++
++const struct spinand_manufacturer fidelix_spinand_manufacturer = {
++	.id = SPINAND_MFR_FIDELIX,
++	.name = "Fidelix",
++	.chips = fidelix_spinand_table,
++	.nchips = ARRAY_SIZE(fidelix_spinand_table),
++	.ops = &fidelix_spinand_manuf_ops,
++};
+--- a/include/linux/mtd/spinand.h
++++ b/include/linux/mtd/spinand.h
+@@ -263,6 +263,7 @@ struct spinand_manufacturer {
+ extern const struct spinand_manufacturer ato_spinand_manufacturer;
+ extern const struct spinand_manufacturer esmt_c8_spinand_manufacturer;
+ extern const struct spinand_manufacturer etron_spinand_manufacturer;
++extern const struct spinand_manufacturer fidelix_spinand_manufacturer;
+ extern const struct spinand_manufacturer gigadevice_spinand_manufacturer;
+ extern const struct spinand_manufacturer macronix_spinand_manufacturer;
+ extern const struct spinand_manufacturer micron_spinand_manufacturer;

6.1/target/linux/mediatek/patches-6.1/400-crypto-add-eip97-inside-secure-support.patch

@@ -0,0 +1,27 @@
+--- a/drivers/crypto/inside-secure/safexcel.c
++++ b/drivers/crypto/inside-secure/safexcel.c
+@@ -600,6 +600,14 @@ static int safexcel_hw_init(struct safex
+ 		val |= EIP197_MST_CTRL_TX_MAX_CMD(5);
+ 		writel(val, EIP197_HIA_AIC(priv) + EIP197_HIA_MST_CTRL);
+ 	}
++	/*
++	 * Set maximum number of TX commands to 2^4 = 16 for EIP97 HW2.1/HW2.3
++	 */
++	else {
++		val = 0;
++		val |= EIP97_MST_CTRL_TX_MAX_CMD(4);
++		writel(val, EIP197_HIA_AIC(priv) + EIP197_HIA_MST_CTRL);
++	}
+ 
+ 	/* Configure wr/rd cache values */
+ 	writel(EIP197_MST_CTRL_RD_CACHE(RD_CACHE_4BITS) |
+--- a/drivers/crypto/inside-secure/safexcel.h
++++ b/drivers/crypto/inside-secure/safexcel.h
+@@ -315,6 +315,7 @@
+ #define EIP197_MST_CTRL_RD_CACHE(n)		(((n) & 0xf) << 0)
+ #define EIP197_MST_CTRL_WD_CACHE(n)		(((n) & 0xf) << 4)
+ #define EIP197_MST_CTRL_TX_MAX_CMD(n)		(((n) & 0xf) << 20)
++#define EIP97_MST_CTRL_TX_MAX_CMD(n)		(((n) & 0xf) << 4)
+ #define EIP197_MST_CTRL_BYTE_SWAP		BIT(24)
+ #define EIP197_MST_CTRL_NO_BYTE_SWAP		BIT(25)
+ #define EIP197_MST_CTRL_BYTE_SWAP_BITS          GENMASK(25, 24)

6.1/target/linux/mediatek/patches-6.1/401-crypto-fix-eip97-cache-incoherent.patch

@@ -0,0 +1,26 @@
+--- a/drivers/crypto/inside-secure/safexcel.h
++++ b/drivers/crypto/inside-secure/safexcel.h
+@@ -737,6 +737,9 @@ enum safexcel_eip_version {
+ /* Priority we use for advertising our algorithms */
+ #define SAFEXCEL_CRA_PRIORITY		300
+ 
++/* System cache line size */
++#define SYSTEM_CACHELINE_SIZE		64
++
+ /* SM3 digest result for zero length message */
+ #define EIP197_SM3_ZEROM_HASH	"\x1A\xB2\x1D\x83\x55\xCF\xA1\x7F" \
+ 				"\x8E\x61\x19\x48\x31\xE8\x1A\x8F" \
+--- a/drivers/crypto/inside-secure/safexcel_hash.c
++++ b/drivers/crypto/inside-secure/safexcel_hash.c
+@@ -55,9 +55,9 @@ struct safexcel_ahash_req {
+ 	u8 block_sz;    /* block size, only set once */
+ 	u8 digest_sz;   /* output digest size, only set once */
+ 	__le32 state[SHA3_512_BLOCK_SIZE /
+-		     sizeof(__le32)] __aligned(sizeof(__le32));
++		     sizeof(__le32)] __aligned(SYSTEM_CACHELINE_SIZE);
+ 
+-	u64 len;
++	u64 len __aligned(SYSTEM_CACHELINE_SIZE);
+ 	u64 processed;
+ 
+ 	u8 cache[HASH_CACHE_SIZE] __aligned(sizeof(u32));

6.1/target/linux/mediatek/patches-6.1/405-mt7986-trng-add-rng-support.patch

@@ -0,0 +1,41 @@
+From f6ba5e17bee38f8ffe118c47fbfef3cf90eb87ff Mon Sep 17 00:00:00 2001
+From: "Mingming.Su" <Mingming.Su@mediatek.com>
+Date: Wed, 30 Jun 2021 16:59:32 +0800
+Subject: [PATCH] mt7986: trng: add rng support
+
+1. Add trng compatible name for MT7986
+2. Fix mtk_rng_wait_ready() function
+
+Signed-off-by: Mingming.Su <Mingming.Su@mediatek.com>
+---
+ drivers/char/hw_random/mtk-rng.c | 5 +++--
+ 1 file changed, 3 insertions(+), 2 deletions(-)
+
+--- a/drivers/char/hw_random/mtk-rng.c
++++ b/drivers/char/hw_random/mtk-rng.c
+@@ -22,7 +22,7 @@
+ #define RNG_AUTOSUSPEND_TIMEOUT		100
+ 
+ #define USEC_POLL			2
+-#define TIMEOUT_POLL			20
++#define TIMEOUT_POLL			60
+ 
+ #define RNG_CTRL			0x00
+ #define RNG_EN				BIT(0)
+@@ -77,7 +77,7 @@ static bool mtk_rng_wait_ready(struct hw
+ 		readl_poll_timeout_atomic(priv->base + RNG_CTRL, ready,
+ 					  ready & RNG_READY, USEC_POLL,
+ 					  TIMEOUT_POLL);
+-	return !!ready;
++	return !!(ready & RNG_READY);
+ }
+ 
+ static int mtk_rng_read(struct hwrng *rng, void *buf, size_t max, bool wait)
+@@ -179,6 +179,7 @@ static const struct dev_pm_ops mtk_rng_p
+ #endif	/* CONFIG_PM */
+ 
+ static const struct of_device_id mtk_rng_match[] = {
++	{ .compatible = "mediatek,mt7986-rng" },
+ 	{ .compatible = "mediatek,mt7623-rng" },
+ 	{},
+ };

6.1/target/linux/mediatek/patches-6.1/410-bt-mtk-serial-fix.patch

@@ -0,0 +1,33 @@
+--- a/drivers/tty/serial/8250/8250.h
++++ b/drivers/tty/serial/8250/8250.h
+@@ -85,6 +85,7 @@ struct serial8250_config {
+ #define UART_CAP_MINI	BIT(17)	/* Mini UART on BCM283X family lacks:
+ 					 * STOP PARITY EPAR SPAR WLEN5 WLEN6
+ 					 */
++#define UART_CAP_NMOD	(1 << 18)	/* UART doesn't do termios */
+ #define UART_CAP_NOTEMT	BIT(18)	/* UART without interrupt on TEMT available */
+ 
+ #define UART_BUG_QUOT	BIT(0)	/* UART has buggy quot LSB */
+--- a/drivers/tty/serial/8250/8250_port.c
++++ b/drivers/tty/serial/8250/8250_port.c
+@@ -286,7 +286,7 @@ static const struct serial8250_config ua
+ 		.tx_loadsz	= 16,
+ 		.fcr		= UART_FCR_ENABLE_FIFO |
+ 				  UART_FCR_CLEAR_RCVR | UART_FCR_CLEAR_XMIT,
+-		.flags		= UART_CAP_FIFO,
++		.flags		= UART_CAP_FIFO | UART_CAP_NMOD,
+ 	},
+ 	[PORT_NPCM] = {
+ 		.name		= "Nuvoton 16550",
+@@ -2754,6 +2754,11 @@ serial8250_do_set_termios(struct uart_po
+ 	unsigned long flags;
+ 	unsigned int baud, quot, frac = 0;
+ 
++	if (up->capabilities & UART_CAP_NMOD) {
++		termios->c_cflag = 0;
++		return;
++	}
++
+ 	if (up->capabilities & UART_CAP_MINI) {
+ 		termios->c_cflag &= ~(CSTOPB | PARENB | PARODD | CMSPAR);
+ 		if ((termios->c_cflag & CSIZE) == CS5 ||

6.1/target/linux/mediatek/patches-6.1/420-mtd-spi-nor-add-support-for-Winbond-W25Q512JV.patch

@@ -0,0 +1,27 @@
+From: David Bauer <mail@david-bauer.net>
+To: linux-mtd@lists.infradead.org
+Subject: [PATCH] mtd: spi-nor: add support for Winbond W25Q512JV
+Date: Sat, 13 Feb 2021 16:10:47 +0100
+
+The Winbond W25Q512JV is a 512mb SPI-NOR chip. It supports 4K
+sectors as well as block protection and Dual-/Quad-read.
+
+Tested on: Ubiquiti UniFi 6 LR
+
+Signed-off-by: David Bauer <mail@david-bauer.net>
+---
+ drivers/mtd/spi-nor/winbond.c | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+--- a/drivers/mtd/spi-nor/winbond.c
++++ b/drivers/mtd/spi-nor/winbond.c
+@@ -130,6 +130,9 @@ static const struct flash_info winbond_n
+ 	{ "w25q256jw", INFO(0xef6019, 0, 64 * 1024, 512)
+ 		NO_SFDP_FLAGS(SECT_4K | SPI_NOR_DUAL_READ |
+ 			      SPI_NOR_QUAD_READ) },
++	{ "w25q512jv", INFO(0xef4020, 0, 64 * 1024, 1024)
++		FLAGS(SPI_NOR_HAS_LOCK | SPI_NOR_HAS_TB | SPI_NOR_TB_SR_BIT6 | SPI_NOR_4BIT_BP)
++		NO_SFDP_FLAGS(SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) },
+ 	{ "w25m512jv", INFO(0xef7119, 0, 64 * 1024, 1024)
+ 		NO_SFDP_FLAGS(SECT_4K | SPI_NOR_QUAD_READ |
+ 			      SPI_NOR_DUAL_READ) },

6.1/target/linux/mediatek/patches-6.1/500-gsw-rtl8367s-mt7622-support.patch

@@ -0,0 +1,25 @@
+--- a/drivers/net/phy/Kconfig
++++ b/drivers/net/phy/Kconfig
+@@ -366,6 +366,12 @@ config ROCKCHIP_PHY
+ 	help
+ 	  Currently supports the integrated Ethernet PHY.
+ 
++config RTL8367S_GSW
++	tristate "rtl8367 Gigabit Switch support for mt7622"
++	depends on NET_VENDOR_MEDIATEK
++	help
++	  This driver supports rtl8367s in mt7622
++
+ config SMSC_PHY
+ 	tristate "SMSC PHYs"
+ 	help
+--- a/drivers/net/phy/Makefile
++++ b/drivers/net/phy/Makefile
+@@ -95,6 +95,7 @@ obj-$(CONFIG_QSEMI_PHY)		+= qsemi.o
+ obj-$(CONFIG_REALTEK_PHY)	+= realtek.o
+ obj-$(CONFIG_RENESAS_PHY)	+= uPD60620.o
+ obj-$(CONFIG_ROCKCHIP_PHY)	+= rockchip.o
++obj-$(CONFIG_RTL8367S_GSW)	+= rtk/
+ obj-$(CONFIG_SMSC_PHY)		+= smsc.o
+ obj-$(CONFIG_STE10XP)		+= ste10Xp.o
+ obj-$(CONFIG_TERANETICS_PHY)	+= teranetics.o

6.1/target/linux/mediatek/patches-6.1/601-PCI-mediatek-Assert-PERST-for-100ms-for-power-and-cl.patch

@@ -0,0 +1,34 @@
+From: qizhong cheng <qizhong.cheng@mediatek.com>
+Date: Mon, 27 Dec 2021 21:31:10 +0800
+Subject: [PATCH] PCI: mediatek: Assert PERST# for 100ms for power and clock to
+ stabilize
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+Described in PCIe CEM specification sections 2.2 (PERST# Signal) and
+2.2.1 (Initial Power-Up (G3 to S0)). The deassertion of PERST# should
+be delayed 100ms (TPVPERL) for the power and clock to become stable.
+
+Link: https://lore.kernel.org/r/20211227133110.14500-1-qizhong.cheng@mediatek.com
+Signed-off-by: qizhong cheng <qizhong.cheng@mediatek.com>
+Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
+Acked-by: Pali Rohár <pali@kernel.org>
+---
+
+--- a/drivers/pci/controller/pcie-mediatek.c
++++ b/drivers/pci/controller/pcie-mediatek.c
+@@ -702,6 +702,13 @@ static int mtk_pcie_startup_port_v2(stru
+ 	 */
+ 	writel(PCIE_LINKDOWN_RST_EN, port->base + PCIE_RST_CTRL);
+ 
++	/*
++	 * Described in PCIe CEM specification sections 2.2 (PERST# Signal) and
++	 * 2.2.1 (Initial Power-Up (G3 to S0)). The deassertion of PERST# should
++	 * be delayed 100ms (TPVPERL) for the power and clock to become stable.
++	 */
++	msleep(100);
++
+ 	/* De-assert PHY, PE, PIPE, MAC and configuration reset	*/
+ 	val = readl(port->base + PCIE_RST_CTRL);
+ 	val |= PCIE_PHY_RSTB | PCIE_PERSTB | PCIE_PIPE_SRSTB |

6.1/target/linux/mediatek/patches-6.1/602-arm64-dts-mediatek-add-mt7622-pcie-slot-node.patch

@@ -0,0 +1,28 @@
+--- a/arch/arm64/boot/dts/mediatek/mt7622.dtsi
++++ b/arch/arm64/boot/dts/mediatek/mt7622.dtsi
+@@ -848,6 +848,12 @@
+ 			#address-cells = <0>;
+ 			#interrupt-cells = <1>;
+ 		};
++
++		slot0: pcie@0,0 {
++			reg = <0x0000 0 0 0 0>;
++			#address-cells = <3>;
++			#size-cells = <2>;
++		};
+ 	};
+ 
+ 	pcie1: pcie@1a145000 {
+@@ -886,6 +892,12 @@
+ 			#address-cells = <0>;
+ 			#interrupt-cells = <1>;
+ 		};
++
++		slot1: pcie@1,0 {
++			reg = <0x0800 0 0 0 0>;
++			#address-cells = <3>;
++			#size-cells = <2>;
++		};
+ 	};
+ 
+ 	sata: sata@1a200000 {

6.1/target/linux/mediatek/patches-6.1/610-pcie-mediatek-fix-clearing-interrupt-status.patch

@@ -0,0 +1,23 @@
+From: Felix Fietkau <nbd@nbd.name>
+Date: Fri, 4 Sep 2020 18:33:27 +0200
+Subject: [PATCH] pcie-mediatek: fix clearing interrupt status
+
+Clearing the status needs to happen after running the handler, otherwise
+we will get an extra spurious interrupt after the cause has been cleared
+
+Signed-off-by: Felix Fietkau <nbd@nbd.name>
+---
+
+--- a/drivers/pci/controller/pcie-mediatek.c
++++ b/drivers/pci/controller/pcie-mediatek.c
+@@ -614,9 +614,9 @@ static void mtk_pcie_intr_handler(struct
+ 	if (status & INTX_MASK) {
+ 		for_each_set_bit_from(bit, &status, PCI_NUM_INTX + INTX_SHIFT) {
+ 			/* Clear the INTx */
+-			writel(1 << bit, port->base + PCIE_INT_STATUS);
+ 			generic_handle_domain_irq(port->irq_domain,
+ 						  bit - INTX_SHIFT);
++			writel(1 << bit, port->base + PCIE_INT_STATUS);
+ 		}
+ 	}
+ 

6.1/target/linux/mediatek/patches-6.1/710-pci-pcie-mediatek-add-support-for-coherent-DMA.patch

@@ -0,0 +1,82 @@
+From: Felix Fietkau <nbd@nbd.name>
+Date: Fri, 4 Sep 2020 18:42:42 +0200
+Subject: [PATCH] pci: pcie-mediatek: add support for coherent DMA
+
+It improves performance by eliminating the need for a cache flush for DMA on
+attached devices
+
+Signed-off-by: Felix Fietkau <nbd@nbd.name>
+---
+
+--- a/arch/arm64/boot/dts/mediatek/mt7622.dtsi
++++ b/arch/arm64/boot/dts/mediatek/mt7622.dtsi
+@@ -836,6 +836,9 @@
+ 		bus-range = <0x00 0xff>;
+ 		ranges = <0x82000000 0 0x20000000 0x0 0x20000000 0 0x8000000>;
+ 		status = "disabled";
++		dma-coherent;
++		mediatek,hifsys = <&hifsys>;
++		mediatek,cci-control = <&cci_control2>;
+ 
+ 		#interrupt-cells = <1>;
+ 		interrupt-map-mask = <0 0 0 7>;
+@@ -880,6 +883,9 @@
+ 		bus-range = <0x00 0xff>;
+ 		ranges = <0x82000000 0 0x28000000 0x0 0x28000000 0 0x8000000>;
+ 		status = "disabled";
++		dma-coherent;
++		mediatek,hifsys = <&hifsys>;
++		mediatek,cci-control = <&cci_control2>;
+ 
+ 		#interrupt-cells = <1>;
+ 		interrupt-map-mask = <0 0 0 7>;
+--- a/drivers/pci/controller/pcie-mediatek.c
++++ b/drivers/pci/controller/pcie-mediatek.c
+@@ -20,6 +20,7 @@
+ #include <linux/of_address.h>
+ #include <linux/of_pci.h>
+ #include <linux/of_platform.h>
++#include <linux/of_address.h>
+ #include <linux/pci.h>
+ #include <linux/phy/phy.h>
+ #include <linux/platform_device.h>
+@@ -139,6 +140,11 @@
+ #define PCIE_LINK_STATUS_V2	0x804
+ #define PCIE_PORT_LINKUP_V2	BIT(10)
+ 
++/* DMA channel mapping */
++#define HIFSYS_DMA_AG_MAP	0x008
++#define HIFSYS_DMA_AG_MAP_PCIE0	BIT(0)
++#define HIFSYS_DMA_AG_MAP_PCIE1	BIT(1)
++
+ struct mtk_pcie_port;
+ 
+ /**
+@@ -1054,6 +1060,27 @@ static int mtk_pcie_setup(struct mtk_pci
+ 	struct mtk_pcie_port *port, *tmp;
+ 	int err, slot;
+ 
++	if (of_dma_is_coherent(node)) {
++		struct regmap *con;
++		u32 mask;
++
++		con = syscon_regmap_lookup_by_phandle(node,
++						      "mediatek,cci-control");
++		/* enable CPU/bus coherency */
++		if (!IS_ERR(con))
++			regmap_write(con, 0, 3);
++
++		con = syscon_regmap_lookup_by_phandle(node,
++						      "mediatek,hifsys");
++		if (IS_ERR(con)) {
++			dev_err(dev, "missing hifsys node\n");
++			return PTR_ERR(con);
++		}
++
++		mask = HIFSYS_DMA_AG_MAP_PCIE0 | HIFSYS_DMA_AG_MAP_PCIE1;
++		regmap_update_bits(con, HIFSYS_DMA_AG_MAP, mask, mask);
++	}
++
+ 	slot = of_get_pci_domain_nr(dev->of_node);
+ 	if (slot < 0) {
+ 		for_each_available_child_of_node(node, child) {

6.1/target/linux/mediatek/patches-6.1/721-dts-mt7622-mediatek-fix-300mhz.patch

@@ -0,0 +1,27 @@
+From: Jip de Beer <gpk6x3591g0l@opayq.com>
+Date: Sun, 9 Jan 2022 13:14:04 +0100
+Subject: [PATCH] mediatek mt7622: fix 300mhz typo in dts
+
+The lowest frequency should be 300MHz, since that is the label
+assigned to the OPP in the mt7622.dtsi device tree, while there is one
+missing zero in the actual value.
+
+To be clear, the lowest frequency should be 300MHz instead of 30MHz.
+
+As mentioned @dangowrt on the OpenWrt forum there is no benefit in
+leaving 30MHz as the lowest frequency.
+
+Signed-off-by: Jip de Beer <gpk6x3591g0l@opayq.com>
+Signed-off-by: Fritz D. Ansel <fdansel@yandex.ru>
+---
+--- a/arch/arm64/boot/dts/mediatek/mt7622.dtsi
++++ b/arch/arm64/boot/dts/mediatek/mt7622.dtsi
+@@ -24,7 +24,7 @@
+ 		compatible = "operating-points-v2";
+ 		opp-shared;
+ 		opp-300000000 {
+-			opp-hz = /bits/ 64 <30000000>;
++			opp-hz = /bits/ 64 <300000000>;
+ 			opp-microvolt = <950000>;
+ 		};
+ 

6.1/target/linux/mediatek/patches-6.1/722-remove-300Hz-to-prevent-freeze.patch

@@ -0,0 +1,25 @@
+--- a/arch/arm64/boot/dts/mediatek/mt7622.dtsi
++++ b/arch/arm64/boot/dts/mediatek/mt7622.dtsi
+@@ -23,11 +23,17 @@
+ 	cpu_opp_table: opp-table {
+ 		compatible = "operating-points-v2";
+ 		opp-shared;
+-		opp-300000000 {
+-			opp-hz = /bits/ 64 <300000000>;
+-			opp-microvolt = <950000>;
+-		};
+-
++		/* Due to the bug described at the link below, remove the 300 MHz clock to avoid a low
++		 * voltage condition that can cause a hang when rebooting the RT3200/E8450.
++		 *
++		 * https://forum.openwrt.org/t/belkin-rt3200-linksys-e8450-wifi-ax-discussion/94302/1490
++		 *
++		 * opp-300000000 {
++		 *	opp-hz = /bits/ 64 <300000000>;
++		 *	opp-microvolt = <950000>;
++		 * };
++		 *
++		 */
+ 		opp-437500000 {
+ 			opp-hz = /bits/ 64 <437500000>;
+ 			opp-microvolt = <1000000>;

6.1/target/linux/mediatek/patches-6.1/803-i2c-busses-add-mt7986-support.patch

@@ -0,0 +1,30 @@
+--- a/drivers/i2c/busses/i2c-mt65xx.c
++++ b/drivers/i2c/busses/i2c-mt65xx.c
+@@ -431,6 +431,19 @@ static const struct mtk_i2c_compatible m
+ 	.max_dma_support = 33,
+ };
+ 
++static const struct mtk_i2c_compatible mt7986_compat = {
++	.quirks = &mt7622_i2c_quirks,
++	.regs = mt_i2c_regs_v1,
++	.pmic_i2c = 0,
++	.dcm = 1,
++	.auto_restart = 1,
++	.aux_len_reg = 1,
++	.max_dma_support = 32,
++	.timing_adjust = 0,
++	.dma_sync = 1,
++	.ltiming_adjust = 0,
++};
++
+ static const struct mtk_i2c_compatible mt8173_compat = {
+ 	.regs = mt_i2c_regs_v1,
+ 	.pmic_i2c = 0,
+@@ -503,6 +516,7 @@ static const struct of_device_id mtk_i2c
+ 	{ .compatible = "mediatek,mt6577-i2c", .data = &mt6577_compat },
+ 	{ .compatible = "mediatek,mt6589-i2c", .data = &mt6589_compat },
+ 	{ .compatible = "mediatek,mt7622-i2c", .data = &mt7622_compat },
++	{ .compatible = "mediatek,mt7986-i2c", .data = &mt7986_compat },
+ 	{ .compatible = "mediatek,mt8168-i2c", .data = &mt8168_compat },
+ 	{ .compatible = "mediatek,mt8173-i2c", .data = &mt8173_compat },
+ 	{ .compatible = "mediatek,mt8183-i2c", .data = &mt8183_compat },

6.1/target/linux/mediatek/patches-6.1/804-pwm-add-mt7986-support.patch

@@ -0,0 +1,23 @@
+--- a/drivers/pwm/pwm-mediatek.c
++++ b/drivers/pwm/pwm-mediatek.c
+@@ -302,6 +302,12 @@ static const struct pwm_mediatek_of_data
+ 	.has_ck_26m_sel = true,
+ };
+ 
++static const struct pwm_mediatek_of_data mt7986_pwm_data = {
++	.num_pwms = 2,
++	.pwm45_fixup = false,
++	.has_ck_26m_sel = true,
++};
++
+ static const struct pwm_mediatek_of_data mt8516_pwm_data = {
+ 	.num_pwms = 5,
+ 	.pwm45_fixup = false,
+@@ -314,6 +320,7 @@ static const struct of_device_id pwm_med
+ 	{ .compatible = "mediatek,mt7623-pwm", .data = &mt7623_pwm_data },
+ 	{ .compatible = "mediatek,mt7628-pwm", .data = &mt7628_pwm_data },
+ 	{ .compatible = "mediatek,mt7629-pwm", .data = &mt7629_pwm_data },
++	{ .compatible = "mediatek,mt7986-pwm", .data = &mt7986_pwm_data },
+ 	{ .compatible = "mediatek,mt8183-pwm", .data = &mt8183_pwm_data },
+ 	{ .compatible = "mediatek,mt8516-pwm", .data = &mt8516_pwm_data },
+ 	{ },

6.1/target/linux/mediatek/patches-6.1/805-thermal-drivers-mediatek-add-support-for-MT7986-and-.patch

@@ -0,0 +1,223 @@
+From cd47d86ab09f1f3ec5c86441d4fe95e0cf597c06 Mon Sep 17 00:00:00 2001
+From: Daniel Golle <daniel@makrotopia.org>
+Date: Tue, 13 Sep 2022 00:56:24 +0100
+Subject: [PATCH] thermal/drivers/mediatek: add support for MT7986 and MT7981
+
+Add support for V3 generation thermal found in MT7986 and MT7981 SoCs.
+
+Signed-off-by: Daniel Golle <daniel@makrotopia.org>
+---
+ drivers/thermal/mtk_thermal.c | 202 +++++++++++++++++++++++++++++++++-
+ 1 file changed, 198 insertions(+), 4 deletions(-)
+
+--- a/drivers/thermal/mtk_thermal.c
++++ b/drivers/thermal/mtk_thermal.c
+@@ -150,6 +150,21 @@
+ #define CALIB_BUF1_VALID_V2(x)		(((x) >> 4) & 0x1)
+ #define CALIB_BUF1_O_SLOPE_SIGN_V2(x)	(((x) >> 3) & 0x1)
+ 
++/*
++ * Layout of the fuses providing the calibration data
++ * These macros could be used for MT7981 and MT7986.
++ */
++#define CALIB_BUF0_ADC_GE_V3(x)		(((x) >> 0) & 0x3ff)
++#define CALIB_BUF0_ADC_OE_V3(x)		(((x) >> 10) & 0x3ff)
++#define CALIB_BUF0_DEGC_CALI_V3(x)	(((x) >> 20) & 0x3f)
++#define CALIB_BUF0_O_SLOPE_V3(x)	(((x) >> 26) & 0x3f)
++#define CALIB_BUF1_VTS_TS1_V3(x)	(((x) >> 0) & 0x1ff)
++#define CALIB_BUF1_VTS_TS2_V3(x)	(((x) >> 21) & 0x1ff)
++#define CALIB_BUF1_VTS_TSABB_V3(x)	(((x) >> 9) & 0x1ff)
++#define CALIB_BUF1_VALID_V3(x)		(((x) >> 18) & 0x1)
++#define CALIB_BUF1_O_SLOPE_SIGN_V3(x)	(((x) >> 19) & 0x1)
++#define CALIB_BUF1_ID_V3(x)		(((x) >> 20) & 0x1)
++
+ enum {
+ 	VTS1,
+ 	VTS2,
+@@ -163,6 +178,7 @@ enum {
+ enum mtk_thermal_version {
+ 	MTK_THERMAL_V1 = 1,
+ 	MTK_THERMAL_V2,
++	MTK_THERMAL_V3,
+ };
+ 
+ /* MT2701 thermal sensors */
+@@ -245,6 +261,27 @@ enum mtk_thermal_version {
+ /* The calibration coefficient of sensor  */
+ #define MT8183_CALIBRATION	153
+ 
++/* AUXADC channel 11 is used for the temperature sensors */
++#define MT7986_TEMP_AUXADC_CHANNEL	11
++
++/* The total number of temperature sensors in the MT7986 */
++#define MT7986_NUM_SENSORS		1
++
++/* The number of banks in the MT7986 */
++#define MT7986_NUM_ZONES		1
++
++/* The number of sensing points per bank */
++#define MT7986_NUM_SENSORS_PER_ZONE	1
++
++/* MT7986 thermal sensors */
++#define MT7986_TS1	0
++
++/* The number of controller in the MT7986 */
++#define MT7986_NUM_CONTROLLER		1
++
++/* The calibration coefficient of sensor  */
++#define MT7986_CALIBRATION		165
++
+ struct mtk_thermal;
+ 
+ struct thermal_bank_cfg {
+@@ -386,6 +423,14 @@ static const int mt7622_mux_values[MT762
+ static const int mt7622_vts_index[MT7622_NUM_SENSORS] = { VTS1 };
+ static const int mt7622_tc_offset[MT7622_NUM_CONTROLLER] = { 0x0, };
+ 
++/* MT7986 thermal sensor data */
++static const int mt7986_bank_data[MT7986_NUM_SENSORS] = { MT7986_TS1, };
++static const int mt7986_msr[MT7986_NUM_SENSORS_PER_ZONE] = { TEMP_MSR0, };
++static const int mt7986_adcpnp[MT7986_NUM_SENSORS_PER_ZONE] = {	TEMP_ADCPNP0, };
++static const int mt7986_mux_values[MT7986_NUM_SENSORS] = { 0, };
++static const int mt7986_vts_index[MT7986_NUM_SENSORS] = { VTS1 };
++static const int mt7986_tc_offset[MT7986_NUM_CONTROLLER] = { 0x0, };
++
+ /*
+  * The MT8173 thermal controller has four banks. Each bank can read up to
+  * four temperature sensors simultaneously. The MT8173 has a total of 5
+@@ -549,6 +594,30 @@ static const struct mtk_thermal_data mt8
+ 	.version = MTK_THERMAL_V1,
+ };
+ 
++/*
++ * MT7986 uses AUXADC Channel 11 for raw data access.
++ */
++static const struct mtk_thermal_data mt7986_thermal_data = {
++	.auxadc_channel = MT7986_TEMP_AUXADC_CHANNEL,
++	.num_banks = MT7986_NUM_ZONES,
++	.num_sensors = MT7986_NUM_SENSORS,
++	.vts_index = mt7986_vts_index,
++	.cali_val = MT7986_CALIBRATION,
++	.num_controller = MT7986_NUM_CONTROLLER,
++	.controller_offset = mt7986_tc_offset,
++	.need_switch_bank = true,
++	.bank_data = {
++		{
++			.num_sensors = 1,
++			.sensors = mt7986_bank_data,
++		},
++	},
++	.msr = mt7986_msr,
++	.adcpnp = mt7986_adcpnp,
++	.sensor_mux_values = mt7986_mux_values,
++	.version = MTK_THERMAL_V3,
++};
++
+ /**
+  * raw_to_mcelsius - convert a raw ADC value to mcelsius
+  * @mt:	The thermal controller
+@@ -603,6 +672,22 @@ static int raw_to_mcelsius_v2(struct mtk
+ 	return (format_2 - tmp) * 100;
+ }
+ 
++static int raw_to_mcelsius_v3(struct mtk_thermal *mt, int sensno, s32 raw)
++{
++	s32 tmp;
++
++	if (raw == 0)
++		return 0;
++
++	raw &= 0xfff;
++	tmp = 100000 * 15 / 16 * 10000;
++	tmp /= 4096 - 512 + mt->adc_ge;
++	tmp /= 1490;
++	tmp *= raw - mt->vts[sensno] - 2900 - mt->adc_oe + 512;
++
++	return mt->degc_cali * 500 - tmp;
++}
++
+ /**
+  * mtk_thermal_get_bank - get bank
+  * @bank:	The bank
+@@ -659,9 +744,12 @@ static int mtk_thermal_bank_temperature(
+ 		if (mt->conf->version == MTK_THERMAL_V1) {
+ 			temp = raw_to_mcelsius_v1(
+ 				mt, conf->bank_data[bank->id].sensors[i], raw);
+-		} else {
++		} else if (mt->conf->version == MTK_THERMAL_V2) {
+ 			temp = raw_to_mcelsius_v2(
+ 				mt, conf->bank_data[bank->id].sensors[i], raw);
++		} else {
++			temp = raw_to_mcelsius_v3(
++				mt, conf->bank_data[bank->id].sensors[i], raw);
+ 		}
+ 
+ 		/*
+@@ -887,6 +975,26 @@ static int mtk_thermal_extract_efuse_v2(
+ 	return 0;
+ }
+ 
++static int mtk_thermal_extract_efuse_v3(struct mtk_thermal *mt, u32 *buf)
++{
++	if (!CALIB_BUF1_VALID_V3(buf[1]))
++		return -EINVAL;
++
++	mt->adc_oe = CALIB_BUF0_ADC_OE_V3(buf[0]);
++	mt->adc_ge = CALIB_BUF0_ADC_GE_V3(buf[0]);
++	mt->degc_cali = CALIB_BUF0_DEGC_CALI_V3(buf[0]);
++	mt->o_slope = CALIB_BUF0_O_SLOPE_V3(buf[0]);
++	mt->vts[VTS1] = CALIB_BUF1_VTS_TS1_V3(buf[1]);
++	mt->vts[VTS2] = CALIB_BUF1_VTS_TS2_V3(buf[1]);
++	mt->vts[VTSABB] = CALIB_BUF1_VTS_TSABB_V3(buf[1]);
++	mt->o_slope_sign = CALIB_BUF1_O_SLOPE_SIGN_V3(buf[1]);
++
++	if (CALIB_BUF1_ID_V3(buf[1]) == 0)
++		mt->o_slope = 0;
++
++	return 0;
++}
++
+ static int mtk_thermal_get_calibration_data(struct device *dev,
+ 					    struct mtk_thermal *mt)
+ {
+@@ -897,6 +1005,7 @@ static int mtk_thermal_get_calibration_d
+ 
+ 	/* Start with default values */
+ 	mt->adc_ge = 512;
++	mt->adc_oe = 512;
+ 	for (i = 0; i < mt->conf->num_sensors; i++)
+ 		mt->vts[i] = 260;
+ 	mt->degc_cali = 40;
+@@ -924,8 +1033,10 @@ static int mtk_thermal_get_calibration_d
+ 
+ 	if (mt->conf->version == MTK_THERMAL_V1)
+ 		ret = mtk_thermal_extract_efuse_v1(mt, buf);
+-	else
++	else if (mt->conf->version == MTK_THERMAL_V2)
+ 		ret = mtk_thermal_extract_efuse_v2(mt, buf);
++	else
++		ret = mtk_thermal_extract_efuse_v3(mt, buf);
+ 
+ 	if (ret) {
+ 		dev_info(dev, "Device not calibrated, using default calibration values\n");
+@@ -956,6 +1067,10 @@ static const struct of_device_id mtk_the
+ 		.data = (void *)&mt7622_thermal_data,
+ 	},
+ 	{
++		.compatible = "mediatek,mt7986-thermal",
++		.data = (void *)&mt7986_thermal_data,
++	},
++	{
+ 		.compatible = "mediatek,mt8183-thermal",
+ 		.data = (void *)&mt8183_thermal_data,
+ 	}, {
+@@ -1070,7 +1185,8 @@ static int mtk_thermal_probe(struct plat
+ 		goto err_disable_clk_auxadc;
+ 	}
+ 
+-	if (mt->conf->version == MTK_THERMAL_V2) {
++	if (mt->conf->version == MTK_THERMAL_V2 ||
++	    mt->conf->version == MTK_THERMAL_V3) {
+ 		mtk_thermal_turn_on_buffer(apmixed_base);
+ 		mtk_thermal_release_periodic_ts(mt, auxadc_base);
+ 	}

6.1/target/linux/mediatek/patches-6.1/900-dts-mt7622-bpi-r64-aliases-for-dtoverlay.patch

@@ -0,0 +1,65 @@
+--- a/arch/arm64/boot/dts/mediatek/mt7622-bananapi-bpi-r64.dts
++++ b/arch/arm64/boot/dts/mediatek/mt7622-bananapi-bpi-r64.dts
+@@ -318,7 +318,7 @@
+ 	/* Attention: GPIO 90 is used to switch between PCIe@1,0 and
+ 	 * SATA functions. i.e. output-high: PCIe, output-low: SATA
+ 	 */
+-	asm_sel {
++	asmsel: asm_sel {
+ 		gpio-hog;
+ 		gpios = <90 GPIO_ACTIVE_HIGH>;
+ 		output-high;
+--- /dev/null
++++ b/arch/arm64/boot/dts/mediatek/mt7622-bananapi-bpi-r64-sata.dts
+@@ -0,0 +1,31 @@
++/* SPDX-License-Identifier: (GPL-2.0-only OR MIT) */
++
++#include <dt-bindings/gpio/gpio.h>
++
++/dts-v1/;
++/plugin/;
++
++/ {
++	compatible = "bananapi,bpi-r64", "mediatek,mt7622";
++
++	fragment@0 {
++		target = <&asmsel>;
++		__overlay__ {
++			gpios = <90 GPIO_ACTIVE_LOW>;
++		};
++	};
++
++	fragment@1 {
++		target = <&sata>;
++		__overlay__ {
++			status = "okay";
++		};
++	};
++
++	fragment@2 {
++		target = <&sata_phy>;
++		__overlay__ {
++			status = "okay";
++		};
++	};
++};
+--- /dev/null
++++ b/arch/arm64/boot/dts/mediatek/mt7622-bananapi-bpi-r64-pcie1.dts
+@@ -0,0 +1,17 @@
++/* SPDX-License-Identifier: (GPL-2.0-only OR MIT) */
++
++#include <dt-bindings/gpio/gpio.h>
++
++/dts-v1/;
++/plugin/;
++
++/ {
++	compatible = "bananapi,bpi-r64", "mediatek,mt7622";
++
++	fragment@0 {
++		target = <&asmsel>;
++		__overlay__ {
++			gpios = <90 GPIO_ACTIVE_HIGH>;
++		};
++	};
++};

6.1/target/linux/mediatek/patches-6.1/901-arm-add-cmdline-override.patch

@@ -0,0 +1,37 @@
+--- a/arch/arm/Kconfig
++++ b/arch/arm/Kconfig
+@@ -1729,6 +1729,14 @@ config ARM_ATAG_DTB_COMPAT_CMDLINE_EXTEN
+ 
+ endchoice
+ 
++config CMDLINE_OVERRIDE
++	bool "Use alternative cmdline from device tree"
++	help
++	  Some bootloaders may have uneditable bootargs. While CMDLINE_FORCE can
++	  be used, this is not a good option for kernels that are shared across
++	  devices. This setting enables using "chosen/cmdline-override" as the
++	  cmdline if it exists in the device tree.
++
+ config CMDLINE
+ 	string "Default kernel command string"
+ 	default ""
+--- a/drivers/of/fdt.c
++++ b/drivers/of/fdt.c
+@@ -1162,6 +1162,17 @@ int __init early_init_dt_scan_chosen(uns
+ 	if (p != NULL && l > 0)
+ 		strlcat(data, p, min_t(int, strlen(data) + (int)l, COMMAND_LINE_SIZE));
+ 
++	/* CONFIG_CMDLINE_OVERRIDE is used to fallback to a different
++	 * device tree option of chosen/bootargs-override. This is
++	 * helpful on boards where u-boot sets bootargs, and is unable
++	 * to be modified.
++	 */
++#ifdef CONFIG_CMDLINE_OVERRIDE
++	p = of_get_flat_dt_prop(node, "bootargs-override", &l);
++	if (p != NULL && l > 0)
++		strlcpy(data, p, min((int)l, COMMAND_LINE_SIZE));
++#endif
++
+ 	/*
+ 	 * CONFIG_CMDLINE is meant to be a default in case nothing else
+ 	 * managed to set the command line, unless CONFIG_CMDLINE_FORCE

6.1/target/linux/mediatek/patches-6.1/910-dts-mt7622-bpi-r64-wifi-eeprom.patch

@@ -0,0 +1,31 @@
+--- a/arch/arm64/boot/dts/mediatek/mt7622-bananapi-bpi-r64.dts
++++ b/arch/arm64/boot/dts/mediatek/mt7622-bananapi-bpi-r64.dts
+@@ -645,5 +645,28 @@
+ };
+ 
+ &wmac {
++	mediatek,eeprom-data = <0x22760500	0x0		0x0		0x0
++				0x0		0x0		0x0		0x0
++				0x0		0x0		0x0		0x0
++				0x0		0x44000020	0x0		0x10002000
++				0x4400		0x4000000	0x0		0x0
++				0x200000b3	0x40b6c3c3	0x26000000	0x41c42600
++				0x41c4		0x26000000	0xc0c52600	0x0
++				0x0		0x0		0x0		0x0
++				0x0		0x0		0x0		0x0
++				0x0		0x0		0x0		0x0
++				0x0		0x0		0x0		0x0
++				0x0		0x0		0x0		0xc6c6
++				0xc3c3c2c1	0xc300c3	0x818181	0x83c1c182
++				0x83838382	0x0		0x0		0x0
++				0x0		0x0		0x0		0x0
++				0x84002e00	0x90000087	0x8a000000	0x0
++				0x0		0x0		0x0		0x0
++				0x0		0x0		0x0		0x0
++				0xb000009	0x0		0x0		0x0
++				0x0		0x0		0x0		0x0
++				0x0		0x0		0x0		0x0
++				0x0		0x0		0x0		0x7707>;
++
+ 	status = "okay";
+ };

6.1/target/linux/mediatek/patches-6.1/920-Revert-cpufreq-mediatek-Refine-mtk_cpufreq_voltage_t.patch

@@ -0,0 +1,240 @@
+From 71fd1c93f34b21e79ef18e83ce8fd40566fd7a71 Mon Sep 17 00:00:00 2001
+From: Nick Hainke <vincent@systemli.org>
+Date: Mon, 7 Nov 2022 13:09:29 +0100
+Subject: [PATCH] Revert "cpufreq: mediatek: Refine
+ mtk_cpufreq_voltage_tracking()"
+
+This reverts commit 6a17b3876bc8303612d7ad59ecf7cbc0db418bcd.
+---
+ drivers/cpufreq/mediatek-cpufreq.c | 147 +++++++++++++++++++----------
+ 1 file changed, 96 insertions(+), 51 deletions(-)
+
+diff --git a/drivers/cpufreq/mediatek-cpufreq.c b/drivers/cpufreq/mediatek-cpufreq.c
+index 7f2680bc9a0f..4466d0c91a6a 100644
+--- a/drivers/cpufreq/mediatek-cpufreq.c
++++ b/drivers/cpufreq/mediatek-cpufreq.c
+@@ -8,7 +8,6 @@
+ #include <linux/cpu.h>
+ #include <linux/cpufreq.h>
+ #include <linux/cpumask.h>
+-#include <linux/minmax.h>
+ #include <linux/module.h>
+ #include <linux/of.h>
+ #include <linux/of_platform.h>
+@@ -16,6 +15,8 @@
+ #include <linux/pm_opp.h>
+ #include <linux/regulator/consumer.h>
+ 
++#define VOLT_TOL		(10000)
++
+ struct mtk_cpufreq_platform_data {
+ 	int min_volt_shift;
+ 	int max_volt_shift;
+@@ -55,7 +56,6 @@ struct mtk_cpu_dvfs_info {
+ 	unsigned int opp_cpu;
+ 	unsigned long current_freq;
+ 	const struct mtk_cpufreq_platform_data *soc_data;
+-	int vtrack_max;
+ 	bool ccifreq_bound;
+ };
+ 
+@@ -82,7 +82,6 @@ static int mtk_cpufreq_voltage_tracking(struct mtk_cpu_dvfs_info *info,
+ 	struct regulator *proc_reg = info->proc_reg;
+ 	struct regulator *sram_reg = info->sram_reg;
+ 	int pre_vproc, pre_vsram, new_vsram, vsram, vproc, ret;
+-	int retry = info->vtrack_max;
+ 
+ 	pre_vproc = regulator_get_voltage(proc_reg);
+ 	if (pre_vproc < 0) {
+@@ -90,44 +89,91 @@ static int mtk_cpufreq_voltage_tracking(struct mtk_cpu_dvfs_info *info,
+ 			"invalid Vproc value: %d\n", pre_vproc);
+ 		return pre_vproc;
+ 	}
++	/* Vsram should not exceed the maximum allowed voltage of SoC. */
++	new_vsram = min(new_vproc + soc_data->min_volt_shift,
++			soc_data->sram_max_volt);
++
++	if (pre_vproc < new_vproc) {
++		/*
++		 * When scaling up voltages, Vsram and Vproc scale up step
++		 * by step. At each step, set Vsram to (Vproc + 200mV) first,
++		 * then set Vproc to (Vsram - 100mV).
++		 * Keep doing it until Vsram and Vproc hit target voltages.
++		 */
++		do {
++			pre_vsram = regulator_get_voltage(sram_reg);
++			if (pre_vsram < 0) {
++				dev_err(info->cpu_dev,
++					"invalid Vsram value: %d\n", pre_vsram);
++				return pre_vsram;
++			}
++			pre_vproc = regulator_get_voltage(proc_reg);
++			if (pre_vproc < 0) {
++				dev_err(info->cpu_dev,
++					"invalid Vproc value: %d\n", pre_vproc);
++				return pre_vproc;
++			}
+ 
+-	pre_vsram = regulator_get_voltage(sram_reg);
+-	if (pre_vsram < 0) {
+-		dev_err(info->cpu_dev, "invalid Vsram value: %d\n", pre_vsram);
+-		return pre_vsram;
+-	}
++			vsram = min(new_vsram,
++				    pre_vproc + soc_data->min_volt_shift);
+ 
+-	new_vsram = clamp(new_vproc + soc_data->min_volt_shift,
+-			  soc_data->sram_min_volt, soc_data->sram_max_volt);
++			if (vsram + VOLT_TOL >= soc_data->sram_max_volt) {
++				vsram = soc_data->sram_max_volt;
+ 
+-	do {
+-		if (pre_vproc <= new_vproc) {
+-			vsram = clamp(pre_vproc + soc_data->max_volt_shift,
+-				      soc_data->sram_min_volt, new_vsram);
+-			ret = regulator_set_voltage(sram_reg, vsram,
+-						    soc_data->sram_max_volt);
++				/*
++				 * If the target Vsram hits the maximum voltage,
++				 * try to set the exact voltage value first.
++				 */
++				ret = regulator_set_voltage(sram_reg, vsram,
++							    vsram);
++				if (ret)
++					ret = regulator_set_voltage(sram_reg,
++							vsram - VOLT_TOL,
++							vsram);
+ 
+-			if (ret)
+-				return ret;
+-
+-			if (vsram == soc_data->sram_max_volt ||
+-			    new_vsram == soc_data->sram_min_volt)
+ 				vproc = new_vproc;
+-			else
++			} else {
++				ret = regulator_set_voltage(sram_reg, vsram,
++							    vsram + VOLT_TOL);
++
+ 				vproc = vsram - soc_data->min_volt_shift;
++			}
++			if (ret)
++				return ret;
+ 
+ 			ret = regulator_set_voltage(proc_reg, vproc,
+-						    soc_data->proc_max_volt);
++						    vproc + VOLT_TOL);
+ 			if (ret) {
+ 				regulator_set_voltage(sram_reg, pre_vsram,
+-						      soc_data->sram_max_volt);
++						      pre_vsram);
+ 				return ret;
+ 			}
+-		} else if (pre_vproc > new_vproc) {
++		} while (vproc < new_vproc || vsram < new_vsram);
++	} else if (pre_vproc > new_vproc) {
++		/*
++		 * When scaling down voltages, Vsram and Vproc scale down step
++		 * by step. At each step, set Vproc to (Vsram - 200mV) first,
++		 * then set Vproc to (Vproc + 100mV).
++		 * Keep doing it until Vsram and Vproc hit target voltages.
++		 */
++		do {
++			pre_vproc = regulator_get_voltage(proc_reg);
++			if (pre_vproc < 0) {
++				dev_err(info->cpu_dev,
++					"invalid Vproc value: %d\n", pre_vproc);
++				return pre_vproc;
++			}
++			pre_vsram = regulator_get_voltage(sram_reg);
++			if (pre_vsram < 0) {
++				dev_err(info->cpu_dev,
++					"invalid Vsram value: %d\n", pre_vsram);
++				return pre_vsram;
++			}
++
+ 			vproc = max(new_vproc,
+ 				    pre_vsram - soc_data->max_volt_shift);
+ 			ret = regulator_set_voltage(proc_reg, vproc,
+-						    soc_data->proc_max_volt);
++						    vproc + VOLT_TOL);
+ 			if (ret)
+ 				return ret;
+ 
+@@ -137,24 +183,32 @@ static int mtk_cpufreq_voltage_tracking(struct mtk_cpu_dvfs_info *info,
+ 				vsram = max(new_vsram,
+ 					    vproc + soc_data->min_volt_shift);
+ 
+-			ret = regulator_set_voltage(sram_reg, vsram,
+-						    soc_data->sram_max_volt);
++			if (vsram + VOLT_TOL >= soc_data->sram_max_volt) {
++				vsram = soc_data->sram_max_volt;
++
++				/*
++				 * If the target Vsram hits the maximum voltage,
++				 * try to set the exact voltage value first.
++				 */
++				ret = regulator_set_voltage(sram_reg, vsram,
++							    vsram);
++				if (ret)
++					ret = regulator_set_voltage(sram_reg,
++							vsram - VOLT_TOL,
++							vsram);
++			} else {
++				ret = regulator_set_voltage(sram_reg, vsram,
++							    vsram + VOLT_TOL);
++			}
++
+ 			if (ret) {
+ 				regulator_set_voltage(proc_reg, pre_vproc,
+-						      soc_data->proc_max_volt);
++						      pre_vproc);
+ 				return ret;
+ 			}
+-		}
+-
+-		pre_vproc = vproc;
+-		pre_vsram = vsram;
+-
+-		if (--retry < 0) {
+-			dev_err(info->cpu_dev,
+-				"over loop count, failed to set voltage\n");
+-			return -EINVAL;
+-		}
+-	} while (vproc != new_vproc || vsram != new_vsram);
++		} while (vproc > new_vproc + VOLT_TOL ||
++			 vsram > new_vsram + VOLT_TOL);
++	}
+ 
+ 	return 0;
+ }
+@@ -250,8 +304,8 @@ static int mtk_cpufreq_set_target(struct cpufreq_policy *policy,
+ 	 * If the new voltage or the intermediate voltage is higher than the
+ 	 * current voltage, scale up voltage first.
+ 	 */
+-	target_vproc = max(inter_vproc, vproc);
+-	if (pre_vproc <= target_vproc) {
++	target_vproc = (inter_vproc > vproc) ? inter_vproc : vproc;
++	if (pre_vproc < target_vproc) {
+ 		ret = mtk_cpufreq_set_voltage(info, target_vproc);
+ 		if (ret) {
+ 			dev_err(cpu_dev,
+@@ -513,15 +567,6 @@ static int mtk_cpu_dvfs_info_init(struct mtk_cpu_dvfs_info *info, int cpu)
+ 	 */
+ 	info->need_voltage_tracking = (info->sram_reg != NULL);
+ 
+-	/*
+-	 * We assume min voltage is 0 and tracking target voltage using
+-	 * min_volt_shift for each iteration.
+-	 * The vtrack_max is 3 times of expeted iteration count.
+-	 */
+-	info->vtrack_max = 3 * DIV_ROUND_UP(max(info->soc_data->sram_max_volt,
+-						info->soc_data->proc_max_volt),
+-					    info->soc_data->min_volt_shift);
+-
+ 	return 0;
+ 
+ out_disable_inter_clock:
+-- 
+2.38.1
+

build.sh

@@ -661,12 +661,23 @@ if [ "$OMR_KERNEL" = "6.1" ]; then
 	echo "Set to kernel 6.1 for bcm27xx"
 	find target/linux/bcm27xx -type f -name Makefile -exec sed -i 's%KERNEL_PATCHVER:=5.15%KERNEL_PATCHVER:=6.1%g' {} \;
 	echo "Done"
+	echo "Set to kernel 6.1 for mvebu"
+	find target/linux/mvebu -type f -name Makefile -exec sed -i 's%KERNEL_PATCHVER:=5.15%KERNEL_PATCHVER:=6.1%g' {} \;
+	echo "Done"
+	echo "Set to kernel 6.1 for mediatek"
+	find target/linux/mediatek -type f -name Makefile -exec sed -i 's%KERNEL_PATCHVER:=5.15%KERNEL_PATCHVER:=6.1%g' {} \;
+	echo "Done"
 	rm -f package/kernel/rtl8812au-ct/patches/002-*
 	rm -f package/kernel/rtl8812au-ct/patches/003-*
 	rm -f package/kernel/rtl8812au-ct/patches/004-*
 	rm -f package/kernel/rtl8812au-ct/patches/100-api_update.patch
 	rm -f target/linux/bcm27xx/modules/sound.mk
 	rm -f package/libs/elfutils/patches/101-no-fts.patch
+	rm -f package/kernel/mwlwifi/patches/001-*
+	rm -f package/kernel/mwlwifi/patches/002-*
+	rm -f package/kernel/mwlwifi/patches/003-*
+	rm -rf package/kernel/mt76
+
 #	echo "CONFIG_DEVEL=y" >> ".config"
 #	echo "CONFIG_NEED_TOOLCHAIN=y" >> ".config"
 #	echo "CONFIG_TOOLCHAINOPTS=y" >> ".config"
@@ -681,7 +692,7 @@ if [ "$OMR_KERNEL" = "6.1" ]; then
 	if [ "$TARGET" = "bpi-r2" ]; then
 		echo "# CONFIG_VERSION_CODE_FILENAMES is not set" >> ".config"
 	fi
-	if [ "$OMR_TARGET" != "x86" ] && [ "$OMR_TARGET" != "x86_64" ] && [ "$OMR_TARGET" != "r4s" ] && [ "$OMR_TARGET" != "r5s" ] && [ "$OMR_TARGET" != "qnap-301w" ] && [ "$OMR_TARGET" != "rpi4" ]; then
+	if [ "$OMR_TARGET" != "x86" ] && [ "$OMR_TARGET" != "x86_64" ] && [ "$OMR_TARGET" != "r4s" ] && [ "$OMR_TARGET" != "r5s" ] && [ "$OMR_TARGET" != "qnap-301w" ] && [ "$OMR_TARGET" != "rpi4" ] && [ "$OMR_TARGET" != "rpi3" ] && [ "$OMR_TARGET" != "wrt32x" ] && [ "$OMR_TARGET" != "wrt3200acm" ] && [ "$OMR_TARGET" != "bpi-r64" ]; then
 		echo "Sorry but kernel 6.1 is not supported on your arch yet"
 		NOT_SUPPORTED="1"
 		#exit 1