generic: backport accepted and pending patches for mtk_eth_soc

Backport a bunch of fixes and improvements for WED and PPE, mostly
for MT7988.

Signed-off-by: Daniel Golle <[email protected]>

target/linux/generic/backport-6.6/752-21-v6.7-net-ethernet-mtk_wed-fix-firmware-loading-for-MT7986.patch

@@ -0,0 +1,113 @@
+From 52ea72ad0daa0f29535b4cef39257616c5a211d3 Mon Sep 17 00:00:00 2001
+From: Lorenzo Bianconi <[email protected]>
+Date: Tue, 24 Oct 2023 00:00:19 +0200
+Subject: [PATCH 1/5] net: ethernet: mtk_wed: fix firmware loading for MT7986
+ SoC
+
+The WED mcu firmware does not contain all the memory regions defined in
+the dts reserved_memory node (e.g. MT7986 WED firmware does not contain
+cpu-boot region).
+Reverse the mtk_wed_mcu_run_firmware() logic to check all the fw
+sections are defined in the dts reserved_memory node.
+
+Fixes: c6d961aeaa77 ("net: ethernet: mtk_wed: move mem_region array out of mtk_wed_mcu_load_firmware")
+Tested-by: Frank Wunderlich <[email protected]>
+Signed-off-by: Lorenzo Bianconi <[email protected]>
+Reviewed-by: Jacob Keller <[email protected]>
+Link: https://lore.kernel.org/r/d983cbfe8ea562fef9264de8f0c501f7d5705bd5.1698098381.git.lorenzo@kernel.org
+Signed-off-by: Jakub Kicinski <[email protected]>
+---
+ drivers/net/ethernet/mediatek/mtk_wed_mcu.c | 48 +++++++++++----------
+ 1 file changed, 25 insertions(+), 23 deletions(-)
+
+--- a/drivers/net/ethernet/mediatek/mtk_wed_mcu.c
++++ b/drivers/net/ethernet/mediatek/mtk_wed_mcu.c
+@@ -258,16 +258,12 @@ mtk_wed_get_memory_region(struct mtk_wed
+ }
+ 
+ static int
+-mtk_wed_mcu_run_firmware(struct mtk_wed_wo *wo, const struct firmware *fw,
+-			 struct mtk_wed_wo_memory_region *region)
++mtk_wed_mcu_run_firmware(struct mtk_wed_wo *wo, const struct firmware *fw)
+ {
+ 	const u8 *first_region_ptr, *region_ptr, *trailer_ptr, *ptr = fw->data;
+ 	const struct mtk_wed_fw_trailer *trailer;
+ 	const struct mtk_wed_fw_region *fw_region;
+ 
+-	if (!region->phy_addr || !region->size)
+-		return 0;
+-
+ 	trailer_ptr = fw->data + fw->size - sizeof(*trailer);
+ 	trailer = (const struct mtk_wed_fw_trailer *)trailer_ptr;
+ 	region_ptr = trailer_ptr - trailer->num_region * sizeof(*fw_region);
+@@ -275,33 +271,41 @@ mtk_wed_mcu_run_firmware(struct mtk_wed_
+ 
+ 	while (region_ptr < trailer_ptr) {
+ 		u32 length;
++		int i;
+ 
+ 		fw_region = (const struct mtk_wed_fw_region *)region_ptr;
+ 		length = le32_to_cpu(fw_region->len);
+-
+-		if (region->phy_addr != le32_to_cpu(fw_region->addr))
+-			goto next;
+-
+-		if (region->size < length)
+-			goto next;
+-
+ 		if (first_region_ptr < ptr + length)
+ 			goto next;
+ 
+-		if (region->shared && region->consumed)
+-			return 0;
++		for (i = 0; i < ARRAY_SIZE(mem_region); i++) {
++			struct mtk_wed_wo_memory_region *region;
+ 
+-		if (!region->shared || !region->consumed) {
+-			memcpy_toio(region->addr, ptr, length);
+-			region->consumed = true;
+-			return 0;
++			region = &mem_region[i];
++			if (region->phy_addr != le32_to_cpu(fw_region->addr))
++				continue;
++
++			if (region->size < length)
++				continue;
++
++			if (region->shared && region->consumed)
++				break;
++
++			if (!region->shared || !region->consumed) {
++				memcpy_toio(region->addr, ptr, length);
++				region->consumed = true;
++				break;
++			}
+ 		}
++
++		if (i == ARRAY_SIZE(mem_region))
++			return -EINVAL;
+ next:
+ 		region_ptr += sizeof(*fw_region);
+ 		ptr += length;
+ 	}
+ 
+-	return -EINVAL;
++	return 0;
+ }
+ 
+ static int
+@@ -360,11 +364,9 @@ mtk_wed_mcu_load_firmware(struct mtk_wed
+ 	dev_info(wo->hw->dev, "MTK WED WO Chip ID %02x Region %d\n",
+ 		 trailer->chip_id, trailer->num_region);
+ 
+-	for (i = 0; i < ARRAY_SIZE(mem_region); i++) {
+-		ret = mtk_wed_mcu_run_firmware(wo, fw, &mem_region[i]);
+-		if (ret)
+-			goto out;
+-	}
++	ret = mtk_wed_mcu_run_firmware(wo, fw);
++	if (ret)
++		goto out;
+ 
+ 	/* set the start address */
+ 	if (!mtk_wed_is_v3_or_greater(wo->hw) && wo->hw->index)

target/linux/generic/backport-6.6/752-22-v6.7-net-ethernet-mtk_wed-remove-wo-pointer-in-wo_r32-wo_.patch

@@ -0,0 +1,51 @@
+From 7aa8defd3495208289abcc629946af26a2af3391 Mon Sep 17 00:00:00 2001
+From: Lorenzo Bianconi <[email protected]>
+Date: Tue, 24 Oct 2023 00:01:30 +0200
+Subject: [PATCH 2/5] net: ethernet: mtk_wed: remove wo pointer in
+ wo_r32/wo_w32 signature
+
+wo pointer is no longer used in wo_r32 and wo_w32 routines so get rid of
+it.
+
+Signed-off-by: Lorenzo Bianconi <[email protected]>
+Link: https://lore.kernel.org/r/530537db0872f7523deff21f0a5dfdd9b75fdc9d.1698098459.git.lorenzo@kernel.org
+Signed-off-by: Jakub Kicinski <[email protected]>
+---
+ drivers/net/ethernet/mediatek/mtk_wed_mcu.c | 12 ++++++------
+ 1 file changed, 6 insertions(+), 6 deletions(-)
+
+--- a/drivers/net/ethernet/mediatek/mtk_wed_mcu.c
++++ b/drivers/net/ethernet/mediatek/mtk_wed_mcu.c
+@@ -32,12 +32,12 @@ static struct mtk_wed_wo_memory_region m
+ 	},
+ };
+ 
+-static u32 wo_r32(struct mtk_wed_wo *wo, u32 reg)
++static u32 wo_r32(u32 reg)
+ {
+ 	return readl(mem_region[MTK_WED_WO_REGION_BOOT].addr + reg);
+ }
+ 
+-static void wo_w32(struct mtk_wed_wo *wo, u32 reg, u32 val)
++static void wo_w32(u32 reg, u32 val)
+ {
+ 	writel(val, mem_region[MTK_WED_WO_REGION_BOOT].addr + reg);
+ }
+@@ -373,13 +373,13 @@ mtk_wed_mcu_load_firmware(struct mtk_wed
+ 		boot_cr = MTK_WO_MCU_CFG_LS_WA_BOOT_ADDR_ADDR;
+ 	else
+ 		boot_cr = MTK_WO_MCU_CFG_LS_WM_BOOT_ADDR_ADDR;
+-	wo_w32(wo, boot_cr, mem_region[MTK_WED_WO_REGION_EMI].phy_addr >> 16);
++	wo_w32(boot_cr, mem_region[MTK_WED_WO_REGION_EMI].phy_addr >> 16);
+ 	/* wo firmware reset */
+-	wo_w32(wo, MTK_WO_MCU_CFG_LS_WF_MCCR_CLR_ADDR, 0xc00);
++	wo_w32(MTK_WO_MCU_CFG_LS_WF_MCCR_CLR_ADDR, 0xc00);
+ 
+-	val = wo_r32(wo, MTK_WO_MCU_CFG_LS_WF_MCU_CFG_WM_WA_ADDR) |
++	val = wo_r32(MTK_WO_MCU_CFG_LS_WF_MCU_CFG_WM_WA_ADDR) |
+ 	      MTK_WO_MCU_CFG_LS_WF_WM_WA_WM_CPU_RSTB_MASK;
+-	wo_w32(wo, MTK_WO_MCU_CFG_LS_WF_MCU_CFG_WM_WA_ADDR, val);
++	wo_w32(MTK_WO_MCU_CFG_LS_WF_MCU_CFG_WM_WA_ADDR, val);
+ out:
+ 	release_firmware(fw);
+ 

target/linux/generic/backport-6.6/752-23-v6.8-net-ethernet-mtk_wed-rely-on-__dev_alloc_page-in-mtk.patch

@@ -0,0 +1,26 @@
+From 65aacd457eaf5d0c958ed8030ec46f99ea808dd9 Mon Sep 17 00:00:00 2001
+From: Lorenzo Bianconi <[email protected]>
+Date: Fri, 17 Nov 2023 17:39:22 +0100
+Subject: [PATCH 3/5] net: ethernet: mtk_wed: rely on __dev_alloc_page in
+ mtk_wed_tx_buffer_alloc
+
+Simplify the code and use __dev_alloc_page() instead of __dev_alloc_pages()
+with order 0 in mtk_wed_tx_buffer_alloc routine
+
+Signed-off-by: Lorenzo Bianconi <[email protected]>
+Signed-off-by: David S. Miller <[email protected]>
+---
+ drivers/net/ethernet/mediatek/mtk_wed.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+--- a/drivers/net/ethernet/mediatek/mtk_wed.c
++++ b/drivers/net/ethernet/mediatek/mtk_wed.c
+@@ -670,7 +670,7 @@ mtk_wed_tx_buffer_alloc(struct mtk_wed_d
+ 		void *buf;
+ 		int s;
+ 
+-		page = __dev_alloc_pages(GFP_KERNEL, 0);
++		page = __dev_alloc_page(GFP_KERNEL);
+ 		if (!page)
+ 			return -ENOMEM;
+ 

target/linux/generic/backport-6.6/752-24-v6.8-net-ethernet-mtk_wed-add-support-for-devices-with-mo.patch

@@ -0,0 +1,91 @@
+From 5f5997322584b6257543d4d103f81484b8006d84 Mon Sep 17 00:00:00 2001
+From: Lorenzo Bianconi <[email protected]>
+Date: Fri, 17 Nov 2023 17:42:59 +0100
+Subject: [PATCH 4/5] net: ethernet: mtk_wed: add support for devices with more
+ than 4GB of dram
+
+Introduce WED offloading support for boards with more than 4GB of
+memory.
+
+Co-developed-by: Sujuan Chen <[email protected]>
+Signed-off-by: Sujuan Chen <[email protected]>
+Signed-off-by: Lorenzo Bianconi <[email protected]>
+Link: https://lore.kernel.org/r/1c7efdf5d384ea7af3c0209723e40b2ee0f956bf.1700239272.git.lorenzo@kernel.org
+Signed-off-by: Jakub Kicinski <[email protected]>
+---
+ drivers/net/ethernet/mediatek/mtk_eth_soc.c | 5 ++++-
+ drivers/net/ethernet/mediatek/mtk_wed.c     | 8 +++++---
+ drivers/net/ethernet/mediatek/mtk_wed_wo.c  | 3 ++-
+ 3 files changed, 11 insertions(+), 5 deletions(-)
+
+--- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c
++++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c
+@@ -1158,15 +1158,18 @@ static int mtk_init_fq_dma(struct mtk_et
+ 	phy_ring_tail = eth->phy_scratch_ring + soc->tx.desc_size * (cnt - 1);
+ 
+ 	for (i = 0; i < cnt; i++) {
++		dma_addr_t addr = dma_addr + i * MTK_QDMA_PAGE_SIZE;
+ 		struct mtk_tx_dma_v2 *txd;
+ 
+ 		txd = eth->scratch_ring + i * soc->tx.desc_size;
+-		txd->txd1 = dma_addr + i * MTK_QDMA_PAGE_SIZE;
++		txd->txd1 = addr;
+ 		if (i < cnt - 1)
+ 			txd->txd2 = eth->phy_scratch_ring +
+ 				    (i + 1) * soc->tx.desc_size;
+ 
+ 		txd->txd3 = TX_DMA_PLEN0(MTK_QDMA_PAGE_SIZE);
++		if (MTK_HAS_CAPS(soc->caps, MTK_36BIT_DMA))
++			txd->txd3 |= TX_DMA_PREP_ADDR64(addr);
+ 		txd->txd4 = 0;
+ 		if (mtk_is_netsys_v2_or_greater(eth)) {
+ 			txd->txd5 = 0;
+--- a/drivers/net/ethernet/mediatek/mtk_wed.c
++++ b/drivers/net/ethernet/mediatek/mtk_wed.c
+@@ -691,10 +691,11 @@ mtk_wed_tx_buffer_alloc(struct mtk_wed_d
+ 
+ 		for (s = 0; s < MTK_WED_BUF_PER_PAGE; s++) {
+ 			struct mtk_wdma_desc *desc = desc_ptr;
++			u32 ctrl;
+ 
+ 			desc->buf0 = cpu_to_le32(buf_phys);
+ 			if (!mtk_wed_is_v3_or_greater(dev->hw)) {
+-				u32 txd_size, ctrl;
++				u32 txd_size;
+ 
+ 				txd_size = dev->wlan.init_buf(buf, buf_phys,
+ 							      token++);
+@@ -708,11 +709,11 @@ mtk_wed_tx_buffer_alloc(struct mtk_wed_d
+ 					ctrl |= MTK_WDMA_DESC_CTRL_LAST_SEG0 |
+ 						FIELD_PREP(MTK_WDMA_DESC_CTRL_LEN1_V2,
+ 							   MTK_WED_BUF_SIZE - txd_size);
+-				desc->ctrl = cpu_to_le32(ctrl);
+ 				desc->info = 0;
+ 			} else {
+-				desc->ctrl = cpu_to_le32(token << 16);
++				ctrl = token << 16 | TX_DMA_PREP_ADDR64(buf_phys);
+ 			}
++			desc->ctrl = cpu_to_le32(ctrl);
+ 
+ 			desc_ptr += desc_size;
+ 			buf += MTK_WED_BUF_SIZE;
+@@ -811,6 +812,7 @@ mtk_wed_hwrro_buffer_alloc(struct mtk_we
+ 		buf_phys = page_phys;
+ 		for (s = 0; s < MTK_WED_RX_BUF_PER_PAGE; s++) {
+ 			desc->buf0 = cpu_to_le32(buf_phys);
++			desc->token = cpu_to_le32(RX_DMA_PREP_ADDR64(buf_phys));
+ 			buf_phys += MTK_WED_PAGE_BUF_SIZE;
+ 			desc++;
+ 		}
+--- a/drivers/net/ethernet/mediatek/mtk_wed_wo.c
++++ b/drivers/net/ethernet/mediatek/mtk_wed_wo.c
+@@ -142,7 +142,8 @@ mtk_wed_wo_queue_refill(struct mtk_wed_w
+ 		dma_addr_t addr;
+ 		void *buf;
+ 
+-		buf = page_frag_alloc(&q->cache, q->buf_size, GFP_ATOMIC);
++		buf = page_frag_alloc(&q->cache, q->buf_size,
++				      GFP_ATOMIC | GFP_DMA32);
+ 		if (!buf)
+ 			break;
+ 

target/linux/generic/pending-6.6/702-net-ethernet-mtk_eth_soc-enable-threaded-NAPI.patch

@@ -10,7 +10,7 @@ Signed-off-by: Felix Fietkau <[email protected]>
 
 --- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c
 +++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c
-@@ -4981,6 +4981,8 @@ static int mtk_probe(struct platform_dev
+@@ -4984,6 +4984,8 @@ static int mtk_probe(struct platform_dev
  	 * for NAPI to work
  	 */
  	init_dummy_netdev(&eth->dummy_dev);

target/linux/generic/pending-6.6/732-01-net-ethernet-mtk_eth_soc-work-around-issue-with-send.patch

@@ -24,7 +24,7 @@ Signed-off-by: Felix Fietkau <[email protected]>
  #include <net/page_pool/helpers.h>
  
  #include "mtk_eth_soc.h"
-@@ -1578,12 +1579,28 @@ static void mtk_wake_queue(struct mtk_et
+@@ -1581,12 +1582,28 @@ static void mtk_wake_queue(struct mtk_et
  	}
  }
  
@@ -53,7 +53,7 @@ Signed-off-by: Felix Fietkau <[email protected]>
  	bool gso = false;
  	int tx_num;
  
-@@ -1605,6 +1622,18 @@ static netdev_tx_t mtk_start_xmit(struct
+@@ -1608,6 +1625,18 @@ static netdev_tx_t mtk_start_xmit(struct
  		return NETDEV_TX_BUSY;
  	}
  
@@ -72,7 +72,7 @@ Signed-off-by: Felix Fietkau <[email protected]>
  	/* TSO: fill MSS info in tcp checksum field */
  	if (skb_is_gso(skb)) {
  		if (skb_cow_head(skb, 0)) {
-@@ -1620,8 +1649,14 @@ static netdev_tx_t mtk_start_xmit(struct
+@@ -1623,8 +1652,14 @@ static netdev_tx_t mtk_start_xmit(struct
  		}
  	}
  

target/linux/generic/pending-6.6/737-net-ethernet-mtk_eth_soc-add-paths-and-SerDes-modes-.patch

@@ -490,7 +490,7 @@ Signed-off-by: Daniel Golle <[email protected]>
  	.mac_finish = mtk_mac_finish,
  	.mac_link_down = mtk_mac_link_down,
  	.mac_link_up = mtk_mac_link_up,
-@@ -3390,6 +3531,9 @@ static int mtk_open(struct net_device *d
+@@ -3393,6 +3534,9 @@ static int mtk_open(struct net_device *d
  	struct mtk_eth *eth = mac->hw;
  	int i, err;
  
@@ -500,7 +500,7 @@ Signed-off-by: Daniel Golle <[email protected]>
  	err = phylink_of_phy_connect(mac->phylink, mac->of_node, 0);
  	if (err) {
  		netdev_err(dev, "%s: could not attach PHY: %d\n", __func__,
-@@ -3519,6 +3663,9 @@ static int mtk_stop(struct net_device *d
+@@ -3522,6 +3666,9 @@ static int mtk_stop(struct net_device *d
  	for (i = 0; i < ARRAY_SIZE(eth->ppe); i++)
  		mtk_ppe_stop(eth->ppe[i]);
  
@@ -510,7 +510,7 @@ Signed-off-by: Daniel Golle <[email protected]>
  	return 0;
  }
  
-@@ -4516,6 +4663,7 @@ static const struct net_device_ops mtk_n
+@@ -4519,6 +4666,7 @@ static const struct net_device_ops mtk_n
  static int mtk_add_mac(struct mtk_eth *eth, struct device_node *np)
  {
  	const __be32 *_id = of_get_property(np, "reg", NULL);
@@ -518,7 +518,7 @@ Signed-off-by: Daniel Golle <[email protected]>
  	phy_interface_t phy_mode;
  	struct phylink *phylink;
  	struct mtk_mac *mac;
-@@ -4552,16 +4700,41 @@ static int mtk_add_mac(struct mtk_eth *e
+@@ -4555,16 +4703,41 @@ static int mtk_add_mac(struct mtk_eth *e
  	mac->id = id;
  	mac->hw = eth;
  	mac->of_node = np;
@@ -568,7 +568,7 @@ Signed-off-by: Daniel Golle <[email protected]>
  	}
  
  	memset(mac->hwlro_ip, 0, sizeof(mac->hwlro_ip));
-@@ -4644,8 +4817,21 @@ static int mtk_add_mac(struct mtk_eth *e
+@@ -4647,8 +4820,21 @@ static int mtk_add_mac(struct mtk_eth *e
  		phy_interface_zero(mac->phylink_config.supported_interfaces);
  		__set_bit(PHY_INTERFACE_MODE_INTERNAL,
  			  mac->phylink_config.supported_interfaces);
@@ -590,7 +590,7 @@ Signed-off-by: Daniel Golle <[email protected]>
  	phylink = phylink_create(&mac->phylink_config,
  				 of_fwnode_handle(mac->of_node),
  				 phy_mode, &mtk_phylink_ops);
-@@ -4696,6 +4882,26 @@ free_netdev:
+@@ -4699,6 +4885,26 @@ free_netdev:
  	return err;
  }
  
@@ -617,7 +617,7 @@ Signed-off-by: Daniel Golle <[email protected]>
  void mtk_eth_set_dma_device(struct mtk_eth *eth, struct device *dma_dev)
  {
  	struct net_device *dev, *tmp;
-@@ -4842,7 +5048,8 @@ static int mtk_probe(struct platform_dev
+@@ -4845,7 +5051,8 @@ static int mtk_probe(struct platform_dev
  			regmap_write(cci, 0, 3);
  	}
  
@@ -627,7 +627,7 @@ Signed-off-by: Daniel Golle <[email protected]>
  		err = mtk_sgmii_init(eth);
  
  		if (err)
-@@ -4953,6 +5160,24 @@ static int mtk_probe(struct platform_dev
+@@ -4956,6 +5163,24 @@ static int mtk_probe(struct platform_dev
  		}
  	}
  
@@ -652,7 +652,7 @@ Signed-off-by: Daniel Golle <[email protected]>
  	if (MTK_HAS_CAPS(eth->soc->caps, MTK_SHARED_INT)) {
  		err = devm_request_irq(eth->dev, eth->irq[0],
  				       mtk_handle_irq, 0,
-@@ -5055,6 +5280,11 @@ static int mtk_remove(struct platform_de
+@@ -5058,6 +5283,11 @@ static int mtk_remove(struct platform_de
  		mtk_stop(eth->netdev[i]);
  		mac = netdev_priv(eth->netdev[i]);
  		phylink_disconnect_phy(mac->phylink);

target/linux/mediatek/patches-6.6/940-net-ethernet-mtk_wed-rename-mtk_wed_get_memory_regio.patch

@@ -26,7 +26,7 @@ Signed-off-by: Lorenzo Bianconi <[email protected]>
  {
  	struct reserved_mem *rmem;
  	struct device_node *np;
-@@ -321,7 +321,7 @@ mtk_wed_mcu_load_firmware(struct mtk_wed
+@@ -325,7 +325,7 @@ mtk_wed_mcu_load_firmware(struct mtk_wed
  		if (index < 0)
  			continue;
  

target/linux/mediatek/patches-6.6/942-net-ethernet-mtk_wed-move-cpuboot-in-a-dedicated-dts.patch

@@ -23,9 +23,12 @@ Signed-off-by: Lorenzo Bianconi <[email protected]>
 
 --- a/drivers/net/ethernet/mediatek/mtk_wed_mcu.c
 +++ b/drivers/net/ethernet/mediatek/mtk_wed_mcu.c
-@@ -34,12 +34,23 @@ static struct mtk_wed_wo_memory_region m
+@@ -32,14 +32,25 @@ static struct mtk_wed_wo_memory_region m
+ 	},
+ };
  
- static u32 wo_r32(struct mtk_wed_wo *wo, u32 reg)
+-static u32 wo_r32(u32 reg)
++static u32 wo_r32(struct mtk_wed_wo *wo, u32 reg)
  {
 -	return readl(mem_region[MTK_WED_WO_REGION_BOOT].addr + reg);
 +	u32 val;
@@ -39,7 +42,8 @@ Signed-off-by: Lorenzo Bianconi <[email protected]>
 +	return val;
  }
  
- static void wo_w32(struct mtk_wed_wo *wo, u32 reg, u32 val)
+-static void wo_w32(u32 reg, u32 val)
++static void wo_w32(struct mtk_wed_wo *wo, u32 reg, u32 val)
  {
 -	writel(val, mem_region[MTK_WED_WO_REGION_BOOT].addr + reg);
 +	if (wo->boot_regmap)
@@ -49,7 +53,7 @@ Signed-off-by: Lorenzo Bianconi <[email protected]>
  }
  
  static struct sk_buff *
-@@ -313,6 +324,9 @@ mtk_wed_mcu_load_firmware(struct mtk_wed
+@@ -317,6 +328,9 @@ mtk_wed_mcu_load_firmware(struct mtk_wed
  	u32 val, boot_cr;
  	int ret, i;
  
@@ -59,7 +63,7 @@ Signed-off-by: Lorenzo Bianconi <[email protected]>
  	/* load firmware region metadata */
  	for (i = 0; i < ARRAY_SIZE(mem_region); i++) {
  		int index = of_property_match_string(wo->hw->node,
-@@ -321,6 +335,9 @@ mtk_wed_mcu_load_firmware(struct mtk_wed
+@@ -325,6 +339,9 @@ mtk_wed_mcu_load_firmware(struct mtk_wed
  		if (index < 0)
  			continue;
  
@@ -69,6 +73,24 @@ Signed-off-by: Lorenzo Bianconi <[email protected]>
  		ret = mtk_wed_get_reserved_memory_region(wo->hw, index, &mem_region[i]);
  		if (ret)
  			return ret;
+@@ -373,13 +390,13 @@ mtk_wed_mcu_load_firmware(struct mtk_wed
+ 		boot_cr = MTK_WO_MCU_CFG_LS_WA_BOOT_ADDR_ADDR;
+ 	else
+ 		boot_cr = MTK_WO_MCU_CFG_LS_WM_BOOT_ADDR_ADDR;
+-	wo_w32(boot_cr, mem_region[MTK_WED_WO_REGION_EMI].phy_addr >> 16);
++	wo_w32(wo, boot_cr, mem_region[MTK_WED_WO_REGION_EMI].phy_addr >> 16);
+ 	/* wo firmware reset */
+-	wo_w32(MTK_WO_MCU_CFG_LS_WF_MCCR_CLR_ADDR, 0xc00);
++	wo_w32(wo, MTK_WO_MCU_CFG_LS_WF_MCCR_CLR_ADDR, 0xc00);
+ 
+-	val = wo_r32(MTK_WO_MCU_CFG_LS_WF_MCU_CFG_WM_WA_ADDR) |
++	val = wo_r32(wo, MTK_WO_MCU_CFG_LS_WF_MCU_CFG_WM_WA_ADDR) |
+ 	      MTK_WO_MCU_CFG_LS_WF_WM_WA_WM_CPU_RSTB_MASK;
+-	wo_w32(MTK_WO_MCU_CFG_LS_WF_MCU_CFG_WM_WA_ADDR, val);
++	wo_w32(wo, MTK_WO_MCU_CFG_LS_WF_MCU_CFG_WM_WA_ADDR, val);
+ out:
+ 	release_firmware(fw);
+ 
 --- a/drivers/net/ethernet/mediatek/mtk_wed_wo.h
 +++ b/drivers/net/ethernet/mediatek/mtk_wed_wo.h
 @@ -231,6 +231,7 @@ struct mtk_wed_wo_queue {

target/linux/mediatek/patches-6.6/943-net-ethernet-mtk_wed-move-ilm-a-dedicated-dts-node.patch

@@ -20,7 +20,7 @@ Signed-off-by: Lorenzo Bianconi <[email protected]>
 
 --- a/drivers/net/ethernet/mediatek/mtk_wed_mcu.c
 +++ b/drivers/net/ethernet/mediatek/mtk_wed_mcu.c
-@@ -316,6 +316,39 @@ next:
+@@ -320,6 +320,39 @@ next:
  }
  
  static int
@@ -60,7 +60,7 @@ Signed-off-by: Lorenzo Bianconi <[email protected]>
  mtk_wed_mcu_load_firmware(struct mtk_wed_wo *wo)
  {
  	const struct mtk_wed_fw_trailer *trailer;
-@@ -324,14 +357,20 @@ mtk_wed_mcu_load_firmware(struct mtk_wed
+@@ -328,14 +361,20 @@ mtk_wed_mcu_load_firmware(struct mtk_wed
  	u32 val, boot_cr;
  	int ret, i;
  

target/linux/mediatek/patches-6.6/944-net-ethernet-mtk_wed-move-dlm-a-dedicated-dts-node.patch

@@ -22,7 +22,7 @@ Signed-off-by: Lorenzo Bianconi <[email protected]>
 
 --- a/drivers/net/ethernet/mediatek/mtk_wed.c
 +++ b/drivers/net/ethernet/mediatek/mtk_wed.c
-@@ -1320,6 +1320,24 @@ mtk_wed_rro_alloc(struct mtk_wed_device
+@@ -1322,6 +1322,24 @@ mtk_wed_rro_alloc(struct mtk_wed_device
  	struct device_node *np;
  	int index;
  
@@ -47,7 +47,7 @@ Signed-off-by: Lorenzo Bianconi <[email protected]>
  	index = of_property_match_string(dev->hw->node, "memory-region-names",
  					 "wo-dlm");
  	if (index < 0)
-@@ -1336,6 +1354,7 @@ mtk_wed_rro_alloc(struct mtk_wed_device
+@@ -1338,6 +1356,7 @@ mtk_wed_rro_alloc(struct mtk_wed_device
  		return -ENODEV;
  
  	dev->rro.miod_phys = rmem->base;