Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

Cross-merge networking fixes after downstream PR (net-6.12-rc7).

Conflicts:

drivers/net/ethernet/freescale/enetc/enetc_pf.c
  e15c5506dd39 ("net: enetc: allocate vf_state during PF probes")
  3774409fd4c6 ("net: enetc: build enetc_pf_common.c as a separate module")
https://lore.kernel.org/20241105114100.118bd35e@canb.auug.org.au

Adjacent changes:

drivers/net/ethernet/ti/am65-cpsw-nuss.c
  de794169cf17 ("net: ethernet: ti: am65-cpsw: Fix multi queue Rx on J7")
  4a7b2ba94a59 ("net: ethernet: ti: am65-cpsw: Use tstats instead of open coded version")

Signed-off-by: Jakub Kicinski <kuba@kernel.org>

42 files changed, 277 insertions, 314 deletions

diff --git a/drivers/net/can/c_can/c_can_main.c b/drivers/net/can/c_can/c_can_main.c
index c63f7fc1e691..511615dc3341 100644
--- a/drivers/net/can/c_can/c_can_main.c
+++ b/drivers/net/can/c_can/c_can_main.c
@@ -1011,7 +1011,6 @@ static int c_can_handle_bus_err(struct net_device *dev,
 
 	/* common for all type of bus errors */
 	priv->can.can_stats.bus_error++;
-	stats->rx_errors++;
 
 	/* propagate the error condition to the CAN stack */
 	skb = alloc_can_err_skb(dev, &cf);
@@ -1027,26 +1026,32 @@ static int c_can_handle_bus_err(struct net_device *dev,
 	case LEC_STUFF_ERROR:
 		netdev_dbg(dev, "stuff error\n");
 		cf->data[2] |= CAN_ERR_PROT_STUFF;
+		stats->rx_errors++;
 		break;
 	case LEC_FORM_ERROR:
 		netdev_dbg(dev, "form error\n");
 		cf->data[2] |= CAN_ERR_PROT_FORM;
+		stats->rx_errors++;
 		break;
 	case LEC_ACK_ERROR:
 		netdev_dbg(dev, "ack error\n");
 		cf->data[3] = CAN_ERR_PROT_LOC_ACK;
+		stats->tx_errors++;
 		break;
 	case LEC_BIT1_ERROR:
 		netdev_dbg(dev, "bit1 error\n");
 		cf->data[2] |= CAN_ERR_PROT_BIT1;
+		stats->tx_errors++;
 		break;
 	case LEC_BIT0_ERROR:
 		netdev_dbg(dev, "bit0 error\n");
 		cf->data[2] |= CAN_ERR_PROT_BIT0;
+		stats->tx_errors++;
 		break;
 	case LEC_CRC_ERROR:
 		netdev_dbg(dev, "CRC error\n");
 		cf->data[3] = CAN_ERR_PROT_LOC_CRC_SEQ;
+		stats->rx_errors++;
 		break;
 	default:
 		break;
diff --git a/drivers/net/can/cc770/Kconfig b/drivers/net/can/cc770/Kconfig
index 467ef19de1c1..aae25c2f849e 100644
--- a/drivers/net/can/cc770/Kconfig
+++ b/drivers/net/can/cc770/Kconfig
@@ -7,7 +7,7 @@ if CAN_CC770
 
 config CAN_CC770_ISA
 	tristate "ISA Bus based legacy CC770 driver"
-	depends on ISA
+	depends on HAS_IOPORT
 	help
 	  This driver adds legacy support for CC770 and AN82527 chips
 	  connected to the ISA bus using I/O port, memory mapped or
diff --git a/drivers/net/can/m_can/m_can.c b/drivers/net/can/m_can/m_can.c
index a978b960f1f1..16e9e7d7527d 100644
--- a/drivers/net/can/m_can/m_can.c
+++ b/drivers/net/can/m_can/m_can.c
@@ -1765,7 +1765,8 @@ static int m_can_close(struct net_device *dev)
 	netif_stop_queue(dev);
 
 	m_can_stop(dev);
-	free_irq(dev->irq, dev);
+	if (dev->irq)
+		free_irq(dev->irq, dev);
 
 	m_can_clean(dev);
 
diff --git a/drivers/net/can/rockchip/Kconfig b/drivers/net/can/rockchip/Kconfig
index e029e2a3ca4b..d203c530551f 100644
--- a/drivers/net/can/rockchip/Kconfig
+++ b/drivers/net/can/rockchip/Kconfig
@@ -2,7 +2,8 @@
 
 config CAN_ROCKCHIP_CANFD
 	tristate "Rockchip CAN-FD controller"
-	depends on OF || COMPILE_TEST
+	depends on OF
+	depends on ARCH_ROCKCHIP || COMPILE_TEST
 	select CAN_RX_OFFLOAD
 	help
 	  Say Y here if you want to use CAN-FD controller found on
diff --git a/drivers/net/can/sja1000/Kconfig b/drivers/net/can/sja1000/Kconfig
index 01168db4c106..2f516cc6d22c 100644
--- a/drivers/net/can/sja1000/Kconfig
+++ b/drivers/net/can/sja1000/Kconfig
@@ -87,7 +87,7 @@ config CAN_PLX_PCI
 
 config CAN_SJA1000_ISA
 	tristate "ISA Bus based legacy SJA1000 driver"
-	depends on ISA
+	depends on HAS_IOPORT
 	help
 	  This driver adds legacy support for SJA1000 chips connected to
 	  the ISA bus using I/O port, memory mapped or indirect access.
diff --git a/drivers/net/can/spi/mcp251xfd/mcp251xfd-ring.c b/drivers/net/can/spi/mcp251xfd/mcp251xfd-ring.c
index e684991fa391..7209a831f0f2 100644
--- a/drivers/net/can/spi/mcp251xfd/mcp251xfd-ring.c
+++ b/drivers/net/can/spi/mcp251xfd/mcp251xfd-ring.c
@@ -2,7 +2,7 @@
 //
 // mcp251xfd - Microchip MCP251xFD Family CAN controller driver
 //
-// Copyright (c) 2019, 2020, 2021 Pengutronix,
+// Copyright (c) 2019, 2020, 2021, 2024 Pengutronix,
 //               Marc Kleine-Budde <kernel@pengutronix.de>
 //
 // Based on:
@@ -483,9 +483,11 @@ int mcp251xfd_ring_alloc(struct mcp251xfd_priv *priv)
 		};
 		const struct ethtool_coalesce ec = {
 			.rx_coalesce_usecs_irq = priv->rx_coalesce_usecs_irq,
-			.rx_max_coalesced_frames_irq = priv->rx_obj_num_coalesce_irq,
+			.rx_max_coalesced_frames_irq = priv->rx_obj_num_coalesce_irq == 0 ?
+				1 : priv->rx_obj_num_coalesce_irq,
 			.tx_coalesce_usecs_irq = priv->tx_coalesce_usecs_irq,
-			.tx_max_coalesced_frames_irq = priv->tx_obj_num_coalesce_irq,
+			.tx_max_coalesced_frames_irq = priv->tx_obj_num_coalesce_irq == 0 ?
+				1 : priv->tx_obj_num_coalesce_irq,
 		};
 		struct can_ram_layout layout;
 
diff --git a/drivers/net/can/spi/mcp251xfd/mcp251xfd-tef.c b/drivers/net/can/spi/mcp251xfd/mcp251xfd-tef.c
index f732556d233a..d3ac865933fd 100644
--- a/drivers/net/can/spi/mcp251xfd/mcp251xfd-tef.c
+++ b/drivers/net/can/spi/mcp251xfd/mcp251xfd-tef.c
@@ -16,9 +16,9 @@
 
 #include "mcp251xfd.h"
 
-static inline bool mcp251xfd_tx_fifo_sta_full(u32 fifo_sta)
+static inline bool mcp251xfd_tx_fifo_sta_empty(u32 fifo_sta)
 {
-	return !(fifo_sta & MCP251XFD_REG_FIFOSTA_TFNRFNIF);
+	return fifo_sta & MCP251XFD_REG_FIFOSTA_TFERFFIF;
 }
 
 static inline int
@@ -122,7 +122,11 @@ mcp251xfd_get_tef_len(struct mcp251xfd_priv *priv, u8 *len_p)
 	if (err)
 		return err;
 
-	if (mcp251xfd_tx_fifo_sta_full(fifo_sta)) {
+	/* If the chip says the TX-FIFO is empty, but there are no TX
+	 * buffers free in the ring, we assume all have been sent.
+	 */
+	if (mcp251xfd_tx_fifo_sta_empty(fifo_sta) &&
+	    mcp251xfd_get_tx_free(tx_ring) == 0) {
 		*len_p = tx_ring->obj_num;
 		return 0;
 	}
diff --git a/drivers/net/ethernet/arc/emac_main.c b/drivers/net/ethernet/arc/emac_main.c
index 31ee477dd131..8283aeee35fb 100644
--- a/drivers/net/ethernet/arc/emac_main.c
+++ b/drivers/net/ethernet/arc/emac_main.c
@@ -111,6 +111,7 @@ static void arc_emac_tx_clean(struct net_device *ndev)
 {
 	struct arc_emac_priv *priv = netdev_priv(ndev);
 	struct net_device_stats *stats = &ndev->stats;
+	struct device *dev = ndev->dev.parent;
 	unsigned int i;
 
 	for (i = 0; i < TX_BD_NUM; i++) {
@@ -140,7 +141,7 @@ static void arc_emac_tx_clean(struct net_device *ndev)
 			stats->tx_bytes += skb->len;
 		}
 
-		dma_unmap_single(&ndev->dev, dma_unmap_addr(tx_buff, addr),
+		dma_unmap_single(dev, dma_unmap_addr(tx_buff, addr),
 				 dma_unmap_len(tx_buff, len), DMA_TO_DEVICE);
 
 		/* return the sk_buff to system */
@@ -174,6 +175,7 @@ static void arc_emac_tx_clean(struct net_device *ndev)
 static int arc_emac_rx(struct net_device *ndev, int budget)
 {
 	struct arc_emac_priv *priv = netdev_priv(ndev);
+	struct device *dev = ndev->dev.parent;
 	unsigned int work_done;
 
 	for (work_done = 0; work_done < budget; work_done++) {
@@ -223,9 +225,9 @@ static int arc_emac_rx(struct net_device *ndev, int budget)
 			continue;
 		}
 
-		addr = dma_map_single(&ndev->dev, (void *)skb->data,
+		addr = dma_map_single(dev, (void *)skb->data,
 				      EMAC_BUFFER_SIZE, DMA_FROM_DEVICE);
-		if (dma_mapping_error(&ndev->dev, addr)) {
+		if (dma_mapping_error(dev, addr)) {
 			if (net_ratelimit())
 				netdev_err(ndev, "cannot map dma buffer\n");
 			dev_kfree_skb(skb);
@@ -237,7 +239,7 @@ static int arc_emac_rx(struct net_device *ndev, int budget)
 		}
 
 		/* unmap previosly mapped skb */
-		dma_unmap_single(&ndev->dev, dma_unmap_addr(rx_buff, addr),
+		dma_unmap_single(dev, dma_unmap_addr(rx_buff, addr),
 				 dma_unmap_len(rx_buff, len), DMA_FROM_DEVICE);
 
 		pktlen = info & LEN_MASK;
@@ -423,6 +425,7 @@ static int arc_emac_open(struct net_device *ndev)
 {
 	struct arc_emac_priv *priv = netdev_priv(ndev);
 	struct phy_device *phy_dev = ndev->phydev;
+	struct device *dev = ndev->dev.parent;
 	int i;
 
 	phy_dev->autoneg = AUTONEG_ENABLE;
@@ -445,9 +448,9 @@ static int arc_emac_open(struct net_device *ndev)
 		if (unlikely(!rx_buff->skb))
 			return -ENOMEM;
 
-		addr = dma_map_single(&ndev->dev, (void *)rx_buff->skb->data,
+		addr = dma_map_single(dev, (void *)rx_buff->skb->data,
 				      EMAC_BUFFER_SIZE, DMA_FROM_DEVICE);
-		if (dma_mapping_error(&ndev->dev, addr)) {
+		if (dma_mapping_error(dev, addr)) {
 			netdev_err(ndev, "cannot dma map\n");
 			dev_kfree_skb(rx_buff->skb);
 			return -ENOMEM;
@@ -548,6 +551,7 @@ static void arc_emac_set_rx_mode(struct net_device *ndev)
 static void arc_free_tx_queue(struct net_device *ndev)
 {
 	struct arc_emac_priv *priv = netdev_priv(ndev);
+	struct device *dev = ndev->dev.parent;
 	unsigned int i;
 
 	for (i = 0; i < TX_BD_NUM; i++) {
@@ -555,7 +559,7 @@ static void arc_free_tx_queue(struct net_device *ndev)
 		struct buffer_state *tx_buff = &priv->tx_buff[i];
 
 		if (tx_buff->skb) {
-			dma_unmap_single(&ndev->dev,
+			dma_unmap_single(dev,
 					 dma_unmap_addr(tx_buff, addr),
 					 dma_unmap_len(tx_buff, len),
 					 DMA_TO_DEVICE);
@@ -579,6 +583,7 @@ static void arc_free_tx_queue(struct net_device *ndev)
 static void arc_free_rx_queue(struct net_device *ndev)
 {
 	struct arc_emac_priv *priv = netdev_priv(ndev);
+	struct device *dev = ndev->dev.parent;
 	unsigned int i;
 
 	for (i = 0; i < RX_BD_NUM; i++) {
@@ -586,7 +591,7 @@ static void arc_free_rx_queue(struct net_device *ndev)
 		struct buffer_state *rx_buff = &priv->rx_buff[i];
 
 		if (rx_buff->skb) {
-			dma_unmap_single(&ndev->dev,
+			dma_unmap_single(dev,
 					 dma_unmap_addr(rx_buff, addr),
 					 dma_unmap_len(rx_buff, len),
 					 DMA_FROM_DEVICE);
@@ -679,6 +684,7 @@ static netdev_tx_t arc_emac_tx(struct sk_buff *skb, struct net_device *ndev)
 	unsigned int len, *txbd_curr = &priv->txbd_curr;
 	struct net_device_stats *stats = &ndev->stats;
 	__le32 *info = &priv->txbd[*txbd_curr].info;
+	struct device *dev = ndev->dev.parent;
 	dma_addr_t addr;
 
 	if (skb_padto(skb, ETH_ZLEN))
@@ -692,10 +698,9 @@ static netdev_tx_t arc_emac_tx(struct sk_buff *skb, struct net_device *ndev)
 		return NETDEV_TX_BUSY;
 	}
 
-	addr = dma_map_single(&ndev->dev, (void *)skb->data, len,
-			      DMA_TO_DEVICE);
+	addr = dma_map_single(dev, (void *)skb->data, len, DMA_TO_DEVICE);
 
-	if (unlikely(dma_mapping_error(&ndev->dev, addr))) {
+	if (unlikely(dma_mapping_error(dev, addr))) {
 		stats->tx_dropped++;
 		stats->tx_errors++;
 		dev_kfree_skb_any(skb);
diff --git a/drivers/net/ethernet/arc/emac_mdio.c b/drivers/net/ethernet/arc/emac_mdio.c
index 87f40c2ba904..078b1a72c161 100644
--- a/drivers/net/ethernet/arc/emac_mdio.c
+++ b/drivers/net/ethernet/arc/emac_mdio.c
@@ -133,6 +133,7 @@ int arc_mdio_probe(struct arc_emac_priv *priv)
 	struct arc_emac_mdio_bus_data *data = &priv->bus_data;
 	struct device_node *np = priv->dev->of_node;
 	const char *name = "Synopsys MII Bus";
+	struct device_node *mdio_node;
 	struct mii_bus *bus;
 	int error;
 
@@ -164,7 +165,13 @@ int arc_mdio_probe(struct arc_emac_priv *priv)
 
 	snprintf(bus->id, MII_BUS_ID_SIZE, "%s", bus->name);
 
-	error = of_mdiobus_register(bus, priv->dev->of_node);
+	/* Backwards compatibility for EMAC nodes without MDIO subnode. */
+	mdio_node = of_get_child_by_name(np, "mdio");
+	if (!mdio_node)
+		mdio_node = of_node_get(np);
+
+	error = of_mdiobus_register(bus, mdio_node);
+	of_node_put(mdio_node);
 	if (error) {
 		mdiobus_free(bus);
 		return dev_err_probe(priv->dev, error,
diff --git a/drivers/net/ethernet/freescale/dpaa/dpaa_eth_trace.h b/drivers/net/ethernet/freescale/dpaa/dpaa_eth_trace.h
index 6f0e58a2a58a..9e1d44ae92cc 100644
--- a/drivers/net/ethernet/freescale/dpaa/dpaa_eth_trace.h
+++ b/drivers/net/ethernet/freescale/dpaa/dpaa_eth_trace.h
@@ -56,7 +56,7 @@ DECLARE_EVENT_CLASS(dpaa_eth_fd,
 		__entry->fd_format = qm_fd_get_format(fd);
 		__entry->fd_offset = qm_fd_get_offset(fd);
 		__entry->fd_length = qm_fd_get_length(fd);
-		__entry->fd_status = fd->status;
+		__entry->fd_status = __be32_to_cpu(fd->status);
 		__assign_str(name);
 	),
 
diff --git a/drivers/net/ethernet/freescale/enetc/enetc_pf.c b/drivers/net/ethernet/freescale/enetc/enetc_pf.c
index a76ce41eb197..c47b4a743d93 100644
--- a/drivers/net/ethernet/freescale/enetc/enetc_pf.c
+++ b/drivers/net/ethernet/freescale/enetc/enetc_pf.c
@@ -610,19 +610,11 @@ static int enetc_sriov_configure(struct pci_dev *pdev, int num_vfs)
 
 	if (!num_vfs) {
 		enetc_msg_psi_free(pf);
-		kfree(pf->vf_state);
 		pf->num_vfs = 0;
 		pci_disable_sriov(pdev);
 	} else {
 		pf->num_vfs = num_vfs;
 
-		pf->vf_state = kcalloc(num_vfs, sizeof(struct enetc_vf_state),
-				       GFP_KERNEL);
-		if (!pf->vf_state) {
-			pf->num_vfs = 0;
-			return -ENOMEM;
-		}
-
 		err = enetc_msg_psi_init(pf);
 		if (err) {
 			dev_err(&pdev->dev, "enetc_msg_psi_init (%d)\n", err);
@@ -641,7 +633,6 @@ static int enetc_sriov_configure(struct pci_dev *pdev, int num_vfs)
 err_en_sriov:
 	enetc_msg_psi_free(pf);
 err_msg_psi:
-	kfree(pf->vf_state);
 	pf->num_vfs = 0;
 
 	return err;
@@ -1023,9 +1014,16 @@ static int enetc_pf_probe(struct pci_dev *pdev,
 
 	pf = enetc_si_priv(si);
 	pf->si = si;
-	pf->total_vfs = pci_sriov_get_totalvfs(pdev);
 	pf->ops = &enetc_pf_ops;
 
+	pf->total_vfs = pci_sriov_get_totalvfs(pdev);
+	if (pf->total_vfs) {
+		pf->vf_state = kcalloc(pf->total_vfs, sizeof(struct enetc_vf_state),
+				       GFP_KERNEL);
+		if (!pf->vf_state)
+			goto err_alloc_vf_state;
+	}
+
 	err = enetc_setup_mac_addresses(node, pf);
 	if (err)
 		goto err_setup_mac_addresses;
@@ -1102,6 +1100,8 @@ err_alloc_si_res:
 	free_netdev(ndev);
 err_alloc_netdev:
 err_setup_mac_addresses:
+	kfree(pf->vf_state);
+err_alloc_vf_state:
 	enetc_psi_destroy(pdev);
 err_psi_create:
 	return err;
@@ -1128,6 +1128,7 @@ static void enetc_pf_remove(struct pci_dev *pdev)
 	enetc_free_si_resources(priv);
 
 	free_netdev(si->ndev);
+	kfree(pf->vf_state);
 
 	enetc_psi_destroy(pdev);
 }
diff --git a/drivers/net/ethernet/freescale/enetc/enetc_vf.c b/drivers/net/ethernet/freescale/enetc/enetc_vf.c
index 31e630638090..d18c11e406fc 100644
--- a/drivers/net/ethernet/freescale/enetc/enetc_vf.c
+++ b/drivers/net/ethernet/freescale/enetc/enetc_vf.c
@@ -78,11 +78,18 @@ static int enetc_vf_set_mac_addr(struct net_device *ndev, void *addr)
 {
 	struct enetc_ndev_priv *priv = netdev_priv(ndev);
 	struct sockaddr *saddr = addr;
+	int err;
 
 	if (!is_valid_ether_addr(saddr->sa_data))
 		return -EADDRNOTAVAIL;
 
-	return enetc_msg_vsi_set_primary_mac_addr(priv, saddr);
+	err = enetc_msg_vsi_set_primary_mac_addr(priv, saddr);
+	if (err)
+		return err;
+
+	eth_hw_addr_set(ndev, saddr->sa_data);
+
+	return 0;
 }
 
 static int enetc_vf_set_features(struct net_device *ndev,
diff --git a/drivers/net/ethernet/hisilicon/hns3/hnae3.c b/drivers/net/ethernet/hisilicon/hns3/hnae3.c
index 67b0bf310daa..9a63fbc69408 100644
--- a/drivers/net/ethernet/hisilicon/hns3/hnae3.c
+++ b/drivers/net/ethernet/hisilicon/hns3/hnae3.c
@@ -25,8 +25,11 @@ void hnae3_unregister_ae_algo_prepare(struct hnae3_ae_algo *ae_algo)
 		pci_id = pci_match_id(ae_algo->pdev_id_table, ae_dev->pdev);
 		if (!pci_id)
 			continue;
-		if (IS_ENABLED(CONFIG_PCI_IOV))
+		if (IS_ENABLED(CONFIG_PCI_IOV)) {
+			device_lock(&ae_dev->pdev->dev);
 			pci_disable_sriov(ae_dev->pdev);
+			device_unlock(&ae_dev->pdev->dev);
+		}
 	}
 }
 EXPORT_SYMBOL(hnae3_unregister_ae_algo_prepare);
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3_debugfs.c b/drivers/net/ethernet/hisilicon/hns3/hns3_debugfs.c
index 841e5af7b2be..807eb3bbb11c 100644
--- a/drivers/net/ethernet/hisilicon/hns3/hns3_debugfs.c
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3_debugfs.c
@@ -1293,10 +1293,8 @@ static ssize_t hns3_dbg_read(struct file *filp, char __user *buffer,
 
 		/* save the buffer addr until the last read operation */
 		*save_buf = read_buf;
-	}
 
-	/* get data ready for the first time to read */
-	if (!*ppos) {
+		/* get data ready for the first time to read */
 		ret = hns3_dbg_read_cmd(dbg_data, hns3_dbg_cmd[index].cmd,
 					read_buf, hns3_dbg_cmd[index].buf_len);
 		if (ret)
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c
index fbfd3ee5648f..43377a7b2426 100644
--- a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c
@@ -11,7 +11,6 @@
 #include <linux/irq.h>
 #include <linux/ip.h>
 #include <linux/ipv6.h>
-#include <linux/iommu.h>
 #include <linux/module.h>
 #include <linux/pci.h>
 #include <linux/skbuff.h>
@@ -381,24 +380,6 @@ static const struct hns3_rx_ptype hns3_rx_ptype_tbl[] = {
 #define HNS3_INVALID_PTYPE \
 		ARRAY_SIZE(hns3_rx_ptype_tbl)
 
-static void hns3_dma_map_sync(struct device *dev, unsigned long iova)
-{
-	struct iommu_domain *domain = iommu_get_domain_for_dev(dev);
-	struct iommu_iotlb_gather iotlb_gather;
-	size_t granule;
-
-	if (!domain || !iommu_is_dma_domain(domain))
-		return;
-
-	granule = 1 << __ffs(domain->pgsize_bitmap);
-	iova = ALIGN_DOWN(iova, granule);
-	iotlb_gather.start = iova;
-	iotlb_gather.end = iova + granule - 1;
-	iotlb_gather.pgsize = granule;
-
-	iommu_iotlb_sync(domain, &iotlb_gather);
-}
-
 static irqreturn_t hns3_irq_handle(int irq, void *vector)
 {
 	struct hns3_enet_tqp_vector *tqp_vector = vector;
@@ -1051,8 +1032,6 @@ static bool hns3_can_use_tx_sgl(struct hns3_enet_ring *ring,
 static void hns3_init_tx_spare_buffer(struct hns3_enet_ring *ring)
 {
 	u32 alloc_size = ring->tqp->handle->kinfo.tx_spare_buf_size;
-	struct net_device *netdev = ring_to_netdev(ring);
-	struct hns3_nic_priv *priv = netdev_priv(netdev);
 	struct hns3_tx_spare *tx_spare;
 	struct page *page;
 	dma_addr_t dma;
@@ -1094,7 +1073,6 @@ static void hns3_init_tx_spare_buffer(struct hns3_enet_ring *ring)
 	tx_spare->buf = page_address(page);
 	tx_spare->len = PAGE_SIZE << order;
 	ring->tx_spare = tx_spare;
-	ring->tx_copybreak = priv->tx_copybreak;
 	return;
 
 dma_mapping_error:
@@ -1746,9 +1724,7 @@ static int hns3_map_and_fill_desc(struct hns3_enet_ring *ring, void *priv,
 				  unsigned int type)
 {
 	struct hns3_desc_cb *desc_cb = &ring->desc_cb[ring->next_to_use];
-	struct hnae3_handle *handle = ring->tqp->handle;
 	struct device *dev = ring_to_dev(ring);
-	struct hnae3_ae_dev *ae_dev;
 	unsigned int size;
 	dma_addr_t dma;
 
@@ -1780,13 +1756,6 @@ static int hns3_map_and_fill_desc(struct hns3_enet_ring *ring, void *priv,
 		return -ENOMEM;
 	}
 
-	/* Add a SYNC command to sync io-pgtale to avoid errors in pgtable
-	 * prefetch
-	 */
-	ae_dev = hns3_get_ae_dev(handle);
-	if (ae_dev->dev_version >= HNAE3_DEVICE_VERSION_V3)
-		hns3_dma_map_sync(dev, dma);
-
 	desc_cb->priv = priv;
 	desc_cb->length = size;
 	desc_cb->dma = dma;
@@ -2483,6 +2452,7 @@ static int hns3_nic_set_features(struct net_device *netdev,
 			return ret;
 	}
 
+	netdev->features = features;
 	return 0;
 }
 
@@ -4898,30 +4868,6 @@ static void hns3_nic_dealloc_vector_data(struct hns3_nic_priv *priv)
 	devm_kfree(&pdev->dev, priv->tqp_vector);
 }
 
-static void hns3_update_tx_spare_buf_config(struct hns3_nic_priv *priv)
-{
-#define HNS3_MIN_SPARE_BUF_SIZE (2 * 1024 * 1024)
-#define HNS3_MAX_PACKET_SIZE (64 * 1024)
-
-	struct iommu_domain *domain = iommu_get_domain_for_dev(priv->dev);
-	struct hnae3_ae_dev *ae_dev = hns3_get_ae_dev(priv->ae_handle);
-	struct hnae3_handle *handle = priv->ae_handle;
-
-	if (ae_dev->dev_version < HNAE3_DEVICE_VERSION_V3)
-		return;
-
-	if (!(domain && iommu_is_dma_domain(domain)))
-		return;
-
-	priv->min_tx_copybreak = HNS3_MAX_PACKET_SIZE;
-	priv->min_tx_spare_buf_size = HNS3_MIN_SPARE_BUF_SIZE;
-
-	if (priv->tx_copybreak < priv->min_tx_copybreak)
-		priv->tx_copybreak = priv->min_tx_copybreak;
-	if (handle->kinfo.tx_spare_buf_size < priv->min_tx_spare_buf_size)
-		handle->kinfo.tx_spare_buf_size = priv->min_tx_spare_buf_size;
-}
-
 static void hns3_ring_get_cfg(struct hnae3_queue *q, struct hns3_nic_priv *priv,
 			      unsigned int ring_type)
 {
@@ -5155,7 +5101,6 @@ int hns3_init_all_ring(struct hns3_nic_priv *priv)
 	int i, j;
 	int ret;
 
-	hns3_update_tx_spare_buf_config(priv);
 	for (i = 0; i < ring_num; i++) {
 		ret = hns3_alloc_ring_memory(&priv->ring[i]);
 		if (ret) {
@@ -5360,8 +5305,6 @@ static int hns3_client_init(struct hnae3_handle *handle)
 	priv->ae_handle = handle;
 	priv->tx_timeout_count = 0;
 	priv->max_non_tso_bd_num = ae_dev->dev_specs.max_non_tso_bd_num;
-	priv->min_tx_copybreak = 0;
-	priv->min_tx_spare_buf_size = 0;
 	set_bit(HNS3_NIC_STATE_DOWN, &priv->state);
 
 	handle->msg_enable = netif_msg_init(debug, DEFAULT_MSG_LEVEL);
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.h b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.h
index caf7a4df8585..d36c4ed16d8d 100644
--- a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.h
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.h
@@ -596,8 +596,6 @@ struct hns3_nic_priv {
 	struct hns3_enet_coalesce rx_coal;
 	u32 tx_copybreak;
 	u32 rx_copybreak;
-	u32 min_tx_copybreak;
-	u32 min_tx_spare_buf_size;
 };
 
 union l3_hdr_info {
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3_ethtool.c b/drivers/net/ethernet/hisilicon/hns3/hns3_ethtool.c
index 34a07fffadbb..b771a2daba43 100644
--- a/drivers/net/ethernet/hisilicon/hns3/hns3_ethtool.c
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3_ethtool.c
@@ -1913,31 +1913,6 @@ static int hns3_set_tx_spare_buf_size(struct net_device *netdev,
 	return ret;
 }
 
-static int hns3_check_tx_copybreak(struct net_device *netdev, u32 copybreak)
-{
-	struct hns3_nic_priv *priv = netdev_priv(netdev);
-
-	if (copybreak < priv->min_tx_copybreak) {
-		netdev_err(netdev, "tx copybreak %u should be no less than %u!\n",
-			   copybreak, priv->min_tx_copybreak);
-		return -EINVAL;
-	}
-	return 0;
-}
-
-static int hns3_check_tx_spare_buf_size(struct net_device *netdev, u32 buf_size)
-{
-	struct hns3_nic_priv *priv = netdev_priv(netdev);
-
-	if (buf_size < priv->min_tx_spare_buf_size) {
-		netdev_err(netdev,
-			   "tx spare buf size %u should be no less than %u!\n",
-			   buf_size, priv->min_tx_spare_buf_size);
-		return -EINVAL;
-	}
-	return 0;
-}
-
 static int hns3_set_tunable(struct net_device *netdev,
 			    const struct ethtool_tunable *tuna,
 			    const void *data)
@@ -1954,10 +1929,6 @@ static int hns3_set_tunable(struct net_device *netdev,
 
 	switch (tuna->id) {
 	case ETHTOOL_TX_COPYBREAK:
-		ret = hns3_check_tx_copybreak(netdev, *(u32 *)data);
-		if (ret)
-			return ret;
-
 		priv->tx_copybreak = *(u32 *)data;
 
 		for (i = 0; i < h->kinfo.num_tqps; i++)
@@ -1972,10 +1943,6 @@ static int hns3_set_tunable(struct net_device *netdev,
 
 		break;
 	case ETHTOOL_TX_COPYBREAK_BUF_SIZE:
-		ret = hns3_check_tx_spare_buf_size(netdev, *(u32 *)data);
-		if (ret)
-			return ret;
-
 		old_tx_spare_buf_size = h->kinfo.tx_spare_buf_size;
 		new_tx_spare_buf_size = *(u32 *)data;
 		netdev_info(netdev, "request to set tx spare buf size from %u to %u\n",
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c
index 5fc08d686d25..05942fa78b11 100644
--- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c
@@ -6,7 +6,6 @@
 #include <linux/etherdevice.h>
 #include <linux/init.h>
 #include <linux/interrupt.h>
-#include <linux/irq.h>
 #include <linux/kernel.h>
 #include <linux/module.h>
 #include <linux/netdevice.h>
@@ -3575,17 +3574,6 @@ static int hclge_set_vf_link_state(struct hnae3_handle *handle, int vf,
 	return ret;
 }
 
-static void hclge_set_reset_pending(struct hclge_dev *hdev,
-				    enum hnae3_reset_type reset_type)
-{
-	/* When an incorrect reset type is executed, the get_reset_level
-	 * function generates the HNAE3_NONE_RESET flag. As a result, this
-	 * type do not need to pending.
-	 */
-	if (reset_type != HNAE3_NONE_RESET)
-		set_bit(reset_type, &hdev->reset_pending);
-}
-
 static u32 hclge_check_event_cause(struct hclge_dev *hdev, u32 *clearval)
 {
 	u32 cmdq_src_reg, msix_src_reg, hw_err_src_reg;
@@ -3606,7 +3594,7 @@ static u32 hclge_check_event_cause(struct hclge_dev *hdev, u32 *clearval)
 	 */
 	if (BIT(HCLGE_VECTOR0_IMPRESET_INT_B) & msix_src_reg) {
 		dev_info(&hdev->pdev->dev, "IMP reset interrupt\n");
-		hclge_set_reset_pending(hdev, HNAE3_IMP_RESET);
+		set_bit(HNAE3_IMP_RESET, &hdev->reset_pending);
 		set_bit(HCLGE_COMM_STATE_CMD_DISABLE, &hdev->hw.hw.comm_state);
 		*clearval = BIT(HCLGE_VECTOR0_IMPRESET_INT_B);
 		hdev->rst_stats.imp_rst_cnt++;
@@ -3616,7 +3604,7 @@ static u32 hclge_check_event_cause(struct hclge_dev *hdev, u32 *clearval)
 	if (BIT(HCLGE_VECTOR0_GLOBALRESET_INT_B) & msix_src_reg) {
 		dev_info(&hdev->pdev->dev, "global reset interrupt\n");
 		set_bit(HCLGE_COMM_STATE_CMD_DISABLE, &hdev->hw.hw.comm_state);
-		hclge_set_reset_pending(hdev, HNAE3_GLOBAL_RESET);
+		set_bit(HNAE3_GLOBAL_RESET, &hdev->reset_pending);
 		*clearval = BIT(HCLGE_VECTOR0_GLOBALRESET_INT_B);
 		hdev->rst_stats.global_rst_cnt++;
 		return HCLGE_VECTOR0_EVENT_RST;
@@ -3771,7 +3759,7 @@ static int hclge_misc_irq_init(struct hclge_dev *hdev)
 	snprintf(hdev->misc_vector.name, HNAE3_INT_NAME_LEN, "%s-misc-%s",
 		 HCLGE_NAME, pci_name(hdev->pdev));
 	ret = request_irq(hdev->misc_vector.vector_irq, hclge_misc_irq_handle,
-			  IRQ_NOAUTOEN, hdev->misc_vector.name, hdev);
+			  0, hdev->misc_vector.name, hdev);
 	if (ret) {
 		hclge_free_vector(hdev, 0);
 		dev_err(&hdev->pdev->dev, "request misc irq(%d) fail\n",
@@ -4064,7 +4052,7 @@ static void hclge_do_reset(struct hclge_dev *hdev)
 	case HNAE3_FUNC_RESET:
 		dev_info(&pdev->dev, "PF reset requested\n");
 		/* schedule again to check later */
-		hclge_set_reset_pending(hdev, HNAE3_FUNC_RESET);
+		set_bit(HNAE3_FUNC_RESET, &hdev->reset_pending);
 		hclge_reset_task_schedule(hdev);
 		break;
 	default:
@@ -4098,8 +4086,6 @@ static enum hnae3_reset_type hclge_get_reset_level(struct hnae3_ae_dev *ae_dev,
 		clear_bit(HNAE3_FLR_RESET, addr);
 	}
 
-	clear_bit(HNAE3_NONE_RESET, addr);
-
 	if (hdev->reset_type != HNAE3_NONE_RESET &&
 	    rst_level < hdev->reset_type)
 		return HNAE3_NONE_RESET;
@@ -4241,7 +4227,7 @@ static bool hclge_reset_err_handle(struct hclge_dev *hdev)
 		return false;
 	} else if (hdev->rst_stats.reset_fail_cnt < MAX_RESET_FAIL_CNT) {
 		hdev->rst_stats.reset_fail_cnt++;
-		hclge_set_reset_pending(hdev, hdev->reset_type);
+		set_bit(hdev->reset_type, &hdev->reset_pending);
 		dev_info(&hdev->pdev->dev,
 			 "re-schedule reset task(%u)\n",
 			 hdev->rst_stats.reset_fail_cnt);
@@ -4484,20 +4470,8 @@ static void hclge_reset_event(struct pci_dev *pdev, struct hnae3_handle *handle)
 static void hclge_set_def_reset_request(struct hnae3_ae_dev *ae_dev,
 					enum hnae3_reset_type rst_type)
 {
-#define HCLGE_SUPPORT_RESET_TYPE \
-	(BIT(HNAE3_FLR_RESET) | BIT(HNAE3_FUNC_RESET) | \
-	BIT(HNAE3_GLOBAL_RESET) | BIT(HNAE3_IMP_RESET))
-
 	struct hclge_dev *hdev = ae_dev->priv;
 
-	if (!(BIT(rst_type) & HCLGE_SUPPORT_RESET_TYPE)) {
-		/* To prevent reset triggered by hclge_reset_event */
-		set_bit(HNAE3_NONE_RESET, &hdev->default_reset_request);
-		dev_warn(&hdev->pdev->dev, "unsupported reset type %d\n",
-			 rst_type);
-		return;
-	}
-
 	set_bit(rst_type, &hdev->default_reset_request);
 }
 
@@ -11907,6 +11881,9 @@ static int hclge_init_ae_dev(struct hnae3_ae_dev *ae_dev)
 
 	hclge_init_rxd_adv_layout(hdev);
 
+	/* Enable MISC vector(vector0) */
+	hclge_enable_vector(&hdev->misc_vector, true);
+
 	ret = hclge_init_wol(hdev);
 	if (ret)
 		dev_warn(&pdev->dev,
@@ -11919,10 +11896,6 @@ static int hclge_init_ae_dev(struct hnae3_ae_dev *ae_dev)
 	hclge_state_init(hdev);
 	hdev->last_reset_time = jiffies;
 
-	/* Enable MISC vector(vector0) */
-	enable_irq(hdev->misc_vector.vector_irq);
-	hclge_enable_vector(&hdev->misc_vector, true);
-
 	dev_info(&hdev->pdev->dev, "%s driver initialization finished.\n",
 		 HCLGE_DRIVER_NAME);
 
@@ -12328,7 +12301,7 @@ static void hclge_uninit_ae_dev(struct hnae3_ae_dev *ae_dev)
 
 	/* Disable MISC vector(vector0) */
 	hclge_enable_vector(&hdev->misc_vector, false);
-	disable_irq(hdev->misc_vector.vector_irq);
+	synchronize_irq(hdev->misc_vector.vector_irq);
 
 	/* Disable all hw interrupts */
 	hclge_config_mac_tnl_int(hdev, false);
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_ptp.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_ptp.c
index bab16c2191b2..5505caea88e9 100644
--- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_ptp.c
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_ptp.c
@@ -58,9 +58,6 @@ bool hclge_ptp_set_tx_info(struct hnae3_handle *handle, struct sk_buff *skb)
 	struct hclge_dev *hdev = vport->back;
 	struct hclge_ptp *ptp = hdev->ptp;
 
-	if (!ptp)
-		return false;
-
 	if (!test_bit(HCLGE_PTP_FLAG_TX_EN, &ptp->flags) ||
 	    test_and_set_bit(HCLGE_STATE_PTP_TX_HANDLING, &hdev->state)) {
 		ptp->tx_skipped++;
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_regs.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_regs.c
index 8c057192aae6..43c1c18fa81f 100644
--- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_regs.c
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_regs.c
@@ -510,9 +510,9 @@ out:
 static int hclge_fetch_pf_reg(struct hclge_dev *hdev, void *data,
 			      struct hnae3_knic_private_info *kinfo)
 {
+#define HCLGE_RING_REG_OFFSET		0x200
 #define HCLGE_RING_INT_REG_OFFSET	0x4
 
-	struct hnae3_queue *tqp;
 	int i, j, reg_num;
 	int data_num_sum;
 	u32 *reg = data;
@@ -533,11 +533,10 @@ static int hclge_fetch_pf_reg(struct hclge_dev *hdev, void *data,
 	reg_num = ARRAY_SIZE(ring_reg_addr_list);
 	for (j = 0; j < kinfo->num_tqps; j++) {
 		reg += hclge_reg_get_tlv(HCLGE_REG_TAG_RING, reg_num, reg);
-		tqp = kinfo->tqp[j];
 		for (i = 0; i < reg_num; i++)
-			*reg++ = readl_relaxed(tqp->io_base -
-					       HCLGE_TQP_REG_OFFSET +
-					       ring_reg_addr_list[i]);
+			*reg++ = hclge_read_dev(&hdev->hw,
+						ring_reg_addr_list[i] +
+						HCLGE_RING_REG_OFFSET * j);
 	}
 	data_num_sum += (reg_num + HCLGE_REG_TLV_SPACE) * kinfo->num_tqps;
 
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c b/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c
index 8739da317897..2f6ffb88e700 100644
--- a/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c
@@ -1393,17 +1393,6 @@ static int hclgevf_notify_roce_client(struct hclgevf_dev *hdev,
 	return ret;
 }
 
-static void hclgevf_set_reset_pending(struct hclgevf_dev *hdev,
-				      enum hnae3_reset_type reset_type)
-{
-	/* When an incorrect reset type is executed, the get_reset_level
-	 * function generates the HNAE3_NONE_RESET flag. As a result, this
-	 * type do not need to pending.
-	 */
-	if (reset_type != HNAE3_NONE_RESET)
-		set_bit(reset_type, &hdev->reset_pending);
-}
-
 static int hclgevf_reset_wait(struct hclgevf_dev *hdev)
 {
 #define HCLGEVF_RESET_WAIT_US	20000
@@ -1553,7 +1542,7 @@ static void hclgevf_reset_err_handle(struct hclgevf_dev *hdev)
 		hdev->rst_stats.rst_fail_cnt);
 
 	if (hdev->rst_stats.rst_fail_cnt < HCLGEVF_RESET_MAX_FAIL_CNT)
-		hclgevf_set_reset_pending(hdev, hdev->reset_type);
+		set_bit(hdev->reset_type, &hdev->reset_pending);
 
 	if (hclgevf_is_reset_pending(hdev)) {
 		set_bit(HCLGEVF_RESET_PENDING, &hdev->reset_state);
@@ -1673,8 +1662,6 @@ static enum hnae3_reset_type hclgevf_get_reset_level(unsigned long *addr)
 		clear_bit(HNAE3_FLR_RESET, addr);
 	}
 
-	clear_bit(HNAE3_NONE_RESET, addr);
-
 	return rst_level;
 }
 
@@ -1684,15 +1671,14 @@ static void hclgevf_reset_event(struct pci_dev *pdev,
 	struct hnae3_ae_dev *ae_dev = pci_get_drvdata(pdev);
 	struct hclgevf_dev *hdev = ae_dev->priv;
 
+	dev_info(&hdev->pdev->dev, "received reset request from VF enet\n");
+
 	if (hdev->default_reset_request)
 		hdev->reset_level =
 			hclgevf_get_reset_level(&hdev->default_reset_request);
 	else
 		hdev->reset_level = HNAE3_VF_FUNC_RESET;
 
-	dev_info(&hdev->pdev->dev, "received reset request from VF enet, reset level is %d\n",
-		 hdev->reset_level);
-
 	/* reset of this VF requested */
 	set_bit(HCLGEVF_RESET_REQUESTED, &hdev->reset_state);
 	hclgevf_reset_task_schedule(hdev);
@@ -1703,20 +1689,8 @@ static void hclgevf_reset_event(struct pci_dev *pdev,
 static void hclgevf_set_def_reset_request(struct hnae3_ae_dev *ae_dev,
 					  enum hnae3_reset_type rst_type)
 {
-#define HCLGEVF_SUPPORT_RESET_TYPE \
-	(BIT(HNAE3_VF_RESET) | BIT(HNAE3_VF_FUNC_RESET) | \
-	BIT(HNAE3_VF_PF_FUNC_RESET) | BIT(HNAE3_VF_FULL_RESET) | \
-	BIT(HNAE3_FLR_RESET) | BIT(HNAE3_VF_EXP_RESET))
-
 	struct hclgevf_dev *hdev = ae_dev->priv;
 
-	if (!(BIT(rst_type) & HCLGEVF_SUPPORT_RESET_TYPE)) {
-		/* To prevent reset triggered by hclge_reset_event */
-		set_bit(HNAE3_NONE_RESET, &hdev->default_reset_request);
-		dev_info(&hdev->pdev->dev, "unsupported reset type %d\n",
-			 rst_type);
-		return;
-	}
 	set_bit(rst_type, &hdev->default_reset_request);
 }
 
@@ -1873,14 +1847,14 @@ static void hclgevf_reset_service_task(struct hclgevf_dev *hdev)
 		 */
 		if (hdev->reset_attempts > HCLGEVF_MAX_RESET_ATTEMPTS_CNT) {
 			/* prepare for full reset of stack + pcie interface */
-			hclgevf_set_reset_pending(hdev, HNAE3_VF_FULL_RESET);
+			set_bit(HNAE3_VF_FULL_RESET, &hdev->reset_pending);
 
 			/* "defer" schedule the reset task again */
 			set_bit(HCLGEVF_RESET_PENDING, &hdev->reset_state);
 		} else {
 			hdev->reset_attempts++;
 
-			hclgevf_set_reset_pending(hdev, hdev->reset_level);
+			set_bit(hdev->reset_level, &hdev->reset_pending);
 			set_bit(HCLGEVF_RESET_PENDING, &hdev->reset_state);
 		}
 		hclgevf_reset_task_schedule(hdev);
@@ -2003,7 +1977,7 @@ static enum hclgevf_evt_cause hclgevf_check_evt_cause(struct hclgevf_dev *hdev,
 		rst_ing_reg = hclgevf_read_dev(&hdev->hw, HCLGEVF_RST_ING);
 		dev_info(&hdev->pdev->dev,
 			 "receive reset interrupt 0x%x!\n", rst_ing_reg);
-		hclgevf_set_reset_pending(hdev, HNAE3_VF_RESET);
+		set_bit(HNAE3_VF_RESET, &hdev->reset_pending);
 		set_bit(HCLGEVF_RESET_PENDING, &hdev->reset_state);
 		set_bit(HCLGE_COMM_STATE_CMD_DISABLE, &hdev->hw.hw.comm_state);
 		*clearval = ~(1U << HCLGEVF_VECTOR0_RST_INT_B);
@@ -2313,7 +2287,6 @@ static void hclgevf_state_init(struct hclgevf_dev *hdev)
 	clear_bit(HCLGEVF_STATE_RST_FAIL, &hdev->state);
 
 	INIT_DELAYED_WORK(&hdev->service_task, hclgevf_service_task);
-	timer_setup(&hdev->reset_timer, hclgevf_reset_timer, 0);
 
 	mutex_init(&hdev->mbx_resp.mbx_mutex);
 	sema_init(&hdev->reset_sem, 1);
@@ -3013,6 +2986,7 @@ static int hclgevf_init_hdev(struct hclgevf_dev *hdev)
 		 HCLGEVF_DRIVER_NAME);
 
 	hclgevf_task_schedule(hdev, round_jiffies_relative(HZ));
+	timer_setup(&hdev->reset_timer, hclgevf_reset_timer, 0);
 
 	return 0;
 
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_regs.c b/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_regs.c
index 7d9d9dbc7560..6db415d8b917 100644
--- a/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_regs.c
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_regs.c
@@ -123,10 +123,10 @@ int hclgevf_get_regs_len(struct hnae3_handle *handle)
 void hclgevf_get_regs(struct hnae3_handle *handle, u32 *version,
 		      void *data)
 {
+#define HCLGEVF_RING_REG_OFFSET		0x200
 #define HCLGEVF_RING_INT_REG_OFFSET	0x4
 
 	struct hclgevf_dev *hdev = hclgevf_ae_get_hdev(handle);
-	struct hnae3_queue *tqp;
 	int i, j, reg_um;
 	u32 *reg = data;
 
@@ -147,11 +147,10 @@ void hclgevf_get_regs(struct hnae3_handle *handle, u32 *version,
 	reg_um = ARRAY_SIZE(ring_reg_addr_list);
 	for (j = 0; j < hdev->num_tqps; j++) {
 		reg += hclgevf_reg_get_tlv(HCLGEVF_REG_TAG_RING, reg_um, reg);
-		tqp = &hdev->htqp[j].q;
 		for (i = 0; i < reg_um; i++)
-			*reg++ = readl_relaxed(tqp->io_base -
-					       HCLGEVF_TQP_REG_OFFSET +
-					       ring_reg_addr_list[i]);
+			*reg++ = hclgevf_read_dev(&hdev->hw,
+						  ring_reg_addr_list[i] +
+						  HCLGEVF_RING_REG_OFFSET * j);
 	}
 
 	reg_um = ARRAY_SIZE(tqp_intr_reg_addr_list);
diff --git a/drivers/net/ethernet/intel/e1000e/ich8lan.c b/drivers/net/ethernet/intel/e1000e/ich8lan.c
index ce227b56cf72..2f9655cf5dd9 100644
--- a/drivers/net/ethernet/intel/e1000e/ich8lan.c
+++ b/drivers/net/ethernet/intel/e1000e/ich8lan.c
@@ -1205,12 +1205,10 @@ s32 e1000_enable_ulp_lpt_lp(struct e1000_hw *hw, bool to_sx)
 	if (ret_val)
 		goto out;
 
-	if (hw->mac.type != e1000_pch_mtp) {
-		ret_val = e1000e_force_smbus(hw);
-		if (ret_val) {
-			e_dbg("Failed to force SMBUS: %d\n", ret_val);
-			goto release;
-		}
+	ret_val = e1000e_force_smbus(hw);
+	if (ret_val) {
+		e_dbg("Failed to force SMBUS: %d\n", ret_val);
+		goto release;
 	}
 
 	/* Si workaround for ULP entry flow on i127/rev6 h/w.  Enable
@@ -1273,13 +1271,6 @@ s32 e1000_enable_ulp_lpt_lp(struct e1000_hw *hw, bool to_sx)
 	}
 
 release:
-	if (hw->mac.type == e1000_pch_mtp) {
-		ret_val = e1000e_force_smbus(hw);
-		if (ret_val)
-			e_dbg("Failed to force SMBUS over MTL system: %d\n",
-			      ret_val);
-	}
-
 	hw->phy.ops.release(hw);
 out:
 	if (ret_val)
diff --git a/drivers/net/ethernet/intel/i40e/i40e.h b/drivers/net/ethernet/intel/i40e/i40e.h
index 2089a0e172bf..d4255c2706fa 100644
--- a/drivers/net/ethernet/intel/i40e/i40e.h
+++ b/drivers/net/ethernet/intel/i40e/i40e.h
@@ -755,6 +755,7 @@ enum i40e_filter_state {
 	I40E_FILTER_ACTIVE,		/* Added to switch by FW */
 	I40E_FILTER_FAILED,		/* Rejected by FW */
 	I40E_FILTER_REMOVE,		/* To be removed */
+	I40E_FILTER_NEW_SYNC,		/* New, not sent yet, is in i40e_sync_vsi_filters() */
 /* There is no 'removed' state; the filter struct is freed */
 };
 struct i40e_mac_filter {
diff --git a/drivers/net/ethernet/intel/i40e/i40e_debugfs.c b/drivers/net/ethernet/intel/i40e/i40e_debugfs.c
index abf624d770e6..208c2f0857b6 100644
--- a/drivers/net/ethernet/intel/i40e/i40e_debugfs.c
+++ b/drivers/net/ethernet/intel/i40e/i40e_debugfs.c
@@ -89,6 +89,7 @@ static char *i40e_filter_state_string[] = {
 	"ACTIVE",
 	"FAILED",
 	"REMOVE",
+	"NEW_SYNC",
 };
 
 /**
diff --git a/drivers/net/ethernet/intel/i40e/i40e_main.c b/drivers/net/ethernet/intel/i40e/i40e_main.c
index 25295ae370b2..55fb362eb508 100644
--- a/drivers/net/ethernet/intel/i40e/i40e_main.c
+++ b/drivers/net/ethernet/intel/i40e/i40e_main.c
@@ -1255,6 +1255,7 @@ int i40e_count_filters(struct i40e_vsi *vsi)
 
 	hash_for_each_safe(vsi->mac_filter_hash, bkt, h, f, hlist) {
 		if (f->state == I40E_FILTER_NEW ||
+		    f->state == I40E_FILTER_NEW_SYNC ||
 		    f->state == I40E_FILTER_ACTIVE)
 			++cnt;
 	}
@@ -1441,6 +1442,8 @@ static int i40e_correct_mac_vlan_filters(struct i40e_vsi *vsi,
 
 			new->f = add_head;
 			new->state = add_head->state;
+			if (add_head->state == I40E_FILTER_NEW)
+				add_head->state = I40E_FILTER_NEW_SYNC;
 
 			/* Add the new filter to the tmp list */
 			hlist_add_head(&new->hlist, tmp_add_list);
@@ -1550,6 +1553,8 @@ static int i40e_correct_vf_mac_vlan_filters(struct i40e_vsi *vsi,
 				return -ENOMEM;
 			new_mac->f = add_head;
 			new_mac->state = add_head->state;
+			if (add_head->state == I40E_FILTER_NEW)
+				add_head->state = I40E_FILTER_NEW_SYNC;
 
 			/* Add the new filter to the tmp list */
 			hlist_add_head(&new_mac->hlist, tmp_add_list);
@@ -2437,7 +2442,8 @@ static int
 i40e_aqc_broadcast_filter(struct i40e_vsi *vsi, const char *vsi_name,
 			  struct i40e_mac_filter *f)
 {
-	bool enable = f->state == I40E_FILTER_NEW;
+	bool enable = f->state == I40E_FILTER_NEW ||
+		      f->state == I40E_FILTER_NEW_SYNC;
 	struct i40e_hw *hw = &vsi->back->hw;
 	int aq_ret;
 
@@ -2611,6 +2617,7 @@ int i40e_sync_vsi_filters(struct i40e_vsi *vsi)
 
 				/* Add it to the hash list */
 				hlist_add_head(&new->hlist, &tmp_add_list);
+				f->state = I40E_FILTER_NEW_SYNC;
 			}
 
 			/* Count the number of active (current and new) VLAN
@@ -2762,7 +2769,8 @@ int i40e_sync_vsi_filters(struct i40e_vsi *vsi)
 		spin_lock_bh(&vsi->mac_filter_hash_lock);
 		hlist_for_each_entry_safe(new, h, &tmp_add_list, hlist) {
 			/* Only update the state if we're still NEW */
-			if (new->f->state == I40E_FILTER_NEW)
+			if (new->f->state == I40E_FILTER_NEW ||
+			    new->f->state == I40E_FILTER_NEW_SYNC)
 				new->f->state = new->state;
 			hlist_del(&new->hlist);
 			netdev_hw_addr_refcnt(new->f, vsi->netdev, -1);
diff --git a/drivers/net/ethernet/intel/ice/ice_eswitch.c b/drivers/net/ethernet/intel/ice/ice_eswitch.c
index c0b3e70a7ea3..fb527434b58b 100644
--- a/drivers/net/ethernet/intel/ice/ice_eswitch.c
+++ b/drivers/net/ethernet/intel/ice/ice_eswitch.c
@@ -552,13 +552,14 @@ int ice_eswitch_attach_sf(struct ice_pf *pf, struct ice_dynamic_port *sf)
 static void ice_eswitch_detach(struct ice_pf *pf, struct ice_repr *repr)
 {
 	ice_eswitch_stop_reprs(pf);
+	repr->ops.rem(repr);
+
 	xa_erase(&pf->eswitch.reprs, repr->id);
 
 	if (xa_empty(&pf->eswitch.reprs))
 		ice_eswitch_disable_switchdev(pf);
 
 	ice_eswitch_release_repr(pf, repr);
-	repr->ops.rem(repr);
 	ice_repr_destroy(repr);
 
 	if (xa_empty(&pf->eswitch.reprs)) {
diff --git a/drivers/net/ethernet/intel/ice/ice_ethtool_fdir.c b/drivers/net/ethernet/intel/ice/ice_ethtool_fdir.c
index 5412eff8ef23..ee9862ddfe15 100644
--- a/drivers/net/ethernet/intel/ice/ice_ethtool_fdir.c
+++ b/drivers/net/ethernet/intel/ice/ice_ethtool_fdir.c
@@ -1830,11 +1830,12 @@ static int
 ice_set_fdir_input_set(struct ice_vsi *vsi, struct ethtool_rx_flow_spec *fsp,
 		       struct ice_fdir_fltr *input)
 {
-	u16 dest_vsi, q_index = 0;
+	s16 q_index = ICE_FDIR_NO_QUEUE_IDX;
 	u16 orig_q_index = 0;
 	struct ice_pf *pf;
 	struct ice_hw *hw;
 	int flow_type;
+	u16 dest_vsi;
 	u8 dest_ctl;
 
 	if (!vsi || !fsp || !input)
diff --git a/drivers/net/ethernet/intel/ice/ice_fdir.h b/drivers/net/ethernet/intel/ice/ice_fdir.h
index ab5b118daa2d..820023c0271f 100644
--- a/drivers/net/ethernet/intel/ice/ice_fdir.h
+++ b/drivers/net/ethernet/intel/ice/ice_fdir.h
@@ -53,6 +53,8 @@
  */
 #define ICE_FDIR_IPV4_PKT_FLAG_MF		0x20
 
+#define ICE_FDIR_NO_QUEUE_IDX			-1
+
 enum ice_fltr_prgm_desc_dest {
 	ICE_FLTR_PRGM_DESC_DEST_DROP_PKT,
 	ICE_FLTR_PRGM_DESC_DEST_DIRECT_PKT_QINDEX,
@@ -186,7 +188,7 @@ struct ice_fdir_fltr {
 	u16 flex_fltr;
 
 	/* filter control */
-	u16 q_index;
+	s16 q_index;
 	u16 orig_q_index;
 	u16 dest_vsi;
 	u8 dest_ctl;
diff --git a/drivers/net/ethernet/intel/idpf/idpf.h b/drivers/net/ethernet/intel/idpf/idpf.h
index 2c31ad87587a..66544faab710 100644
--- a/drivers/net/ethernet/intel/idpf/idpf.h
+++ b/drivers/net/ethernet/intel/idpf/idpf.h
@@ -141,6 +141,7 @@ enum idpf_vport_state {
  * @adapter: Adapter back pointer
  * @vport: Vport back pointer
  * @vport_id: Vport identifier
+ * @link_speed_mbps: Link speed in mbps
  * @vport_idx: Relative vport index
  * @state: See enum idpf_vport_state
  * @netstats: Packet and byte stats
@@ -150,6 +151,7 @@ struct idpf_netdev_priv {
 	struct idpf_adapter *adapter;
 	struct idpf_vport *vport;
 	u32 vport_id;
+	u32 link_speed_mbps;
 	u16 vport_idx;
 	enum idpf_vport_state state;
 	struct rtnl_link_stats64 netstats;
@@ -287,7 +289,6 @@ struct idpf_port_stats {
  * @tx_itr_profile: TX profiles for Dynamic Interrupt Moderation
  * @port_stats: per port csum, header split, and other offload stats
  * @link_up: True if link is up
- * @link_speed_mbps: Link speed in mbps
  * @sw_marker_wq: workqueue for marker packets
  */
 struct idpf_vport {
@@ -331,7 +332,6 @@ struct idpf_vport {
 	struct idpf_port_stats port_stats;
 
 	bool link_up;
-	u32 link_speed_mbps;
 
 	wait_queue_head_t sw_marker_wq;
 };
diff --git a/drivers/net/ethernet/intel/idpf/idpf_ethtool.c b/drivers/net/ethernet/intel/idpf/idpf_ethtool.c
index 3806ddd3ce4a..59b1a1a09996 100644
--- a/drivers/net/ethernet/intel/idpf/idpf_ethtool.c
+++ b/drivers/net/ethernet/intel/idpf/idpf_ethtool.c
@@ -1296,24 +1296,19 @@ static void idpf_set_msglevel(struct net_device *netdev, u32 data)
 static int idpf_get_link_ksettings(struct net_device *netdev,
 				   struct ethtool_link_ksettings *cmd)
 {
-	struct idpf_vport *vport;
-
-	idpf_vport_ctrl_lock(netdev);
-	vport = idpf_netdev_to_vport(netdev);
+	struct idpf_netdev_priv *np = netdev_priv(netdev);
 
 	ethtool_link_ksettings_zero_link_mode(cmd, supported);
 	cmd->base.autoneg = AUTONEG_DISABLE;
 	cmd->base.port = PORT_NONE;
-	if (vport->link_up) {
+	if (netif_carrier_ok(netdev)) {
 		cmd->base.duplex = DUPLEX_FULL;
-		cmd->base.speed = vport->link_speed_mbps;
+		cmd->base.speed = np->link_speed_mbps;
 	} else {
 		cmd->base.duplex = DUPLEX_UNKNOWN;
 		cmd->base.speed = SPEED_UNKNOWN;
 	}
 
-	idpf_vport_ctrl_unlock(netdev);
-
 	return 0;
 }
 
diff --git a/drivers/net/ethernet/intel/idpf/idpf_lib.c b/drivers/net/ethernet/intel/idpf/idpf_lib.c
index 4f20343e49a9..b4fbb99bfad2 100644
--- a/drivers/net/ethernet/intel/idpf/idpf_lib.c
+++ b/drivers/net/ethernet/intel/idpf/idpf_lib.c
@@ -1786,6 +1786,7 @@ static int idpf_init_hard_reset(struct idpf_adapter *adapter)
 	 */
 	err = idpf_vc_core_init(adapter);
 	if (err) {
+		cancel_delayed_work_sync(&adapter->mbx_task);
 		idpf_deinit_dflt_mbx(adapter);
 		goto unlock_mutex;
 	}
@@ -1860,7 +1861,7 @@ int idpf_initiate_soft_reset(struct idpf_vport *vport,
 	 * mess with. Nothing below should use those variables from new_vport
 	 * and should instead always refer to them in vport if they need to.
 	 */
-	memcpy(new_vport, vport, offsetof(struct idpf_vport, link_speed_mbps));
+	memcpy(new_vport, vport, offsetof(struct idpf_vport, link_up));
 
 	/* Adjust resource parameters prior to reallocating resources */
 	switch (reset_cause) {
@@ -1906,7 +1907,7 @@ int idpf_initiate_soft_reset(struct idpf_vport *vport,
 	/* Same comment as above regarding avoiding copying the wait_queues and
 	 * mutexes applies here. We do not want to mess with those if possible.
 	 */
-	memcpy(vport, new_vport, offsetof(struct idpf_vport, link_speed_mbps));
+	memcpy(vport, new_vport, offsetof(struct idpf_vport, link_up));
 
 	if (reset_cause == IDPF_SR_Q_CHANGE)
 		idpf_vport_alloc_vec_indexes(vport);
diff --git a/drivers/net/ethernet/intel/idpf/idpf_virtchnl.c b/drivers/net/ethernet/intel/idpf/idpf_virtchnl.c
index 15c00a01f1c0..d46c95f91b0d 100644
--- a/drivers/net/ethernet/intel/idpf/idpf_virtchnl.c
+++ b/drivers/net/ethernet/intel/idpf/idpf_virtchnl.c
@@ -141,7 +141,7 @@ static void idpf_handle_event_link(struct idpf_adapter *adapter,
 	}
 	np = netdev_priv(vport->netdev);
 
-	vport->link_speed_mbps = le32_to_cpu(v2e->link_speed);
+	np->link_speed_mbps = le32_to_cpu(v2e->link_speed);
 
 	if (vport->link_up == v2e->link_status)
 		return;
@@ -3063,7 +3063,6 @@ init_failed:
 	adapter->state = __IDPF_VER_CHECK;
 	if (adapter->vcxn_mngr)
 		idpf_vc_xn_shutdown(adapter->vcxn_mngr);
-	idpf_deinit_dflt_mbx(adapter);
 	set_bit(IDPF_HR_DRV_LOAD, adapter->flags);
 	queue_delayed_work(adapter->vc_event_wq, &adapter->vc_event_task,
 			   msecs_to_jiffies(task_delay));
diff --git a/drivers/net/ethernet/pensando/ionic/ionic_bus_pci.c b/drivers/net/ethernet/pensando/ionic/ionic_bus_pci.c
index b93791d6b593..f5dc876eb500 100644
--- a/drivers/net/ethernet/pensando/ionic/ionic_bus_pci.c
+++ b/drivers/net/ethernet/pensando/ionic/ionic_bus_pci.c
@@ -394,6 +394,7 @@ err_out_free_irqs:
 err_out_pci:
 	ionic_dev_teardown(ionic);
 	ionic_clear_pci(ionic);
+	ionic_debugfs_del_dev(ionic);
 err_out:
 	mutex_destroy(&ionic->dev_cmd_lock);
 	ionic_devlink_free(ionic);
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
index 12f0db0e8830..3cdc3910f3a0 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
@@ -3752,6 +3752,7 @@ static int stmmac_request_irq_single(struct net_device *dev)
 	/* Request the Wake IRQ in case of another line
 	 * is used for WoL
 	 */
+	priv->wol_irq_disabled = true;
 	if (priv->wol_irq > 0 && priv->wol_irq != dev->irq) {
 		ret = request_irq(priv->wol_irq, stmmac_interrupt,
 				  IRQF_SHARED, dev->name, dev);
diff --git a/drivers/net/ethernet/ti/am65-cpsw-nuss.c b/drivers/net/ethernet/ti/am65-cpsw-nuss.c
index 6201a09fa5f0..47fb5af16796 100644
--- a/drivers/net/ethernet/ti/am65-cpsw-nuss.c
+++ b/drivers/net/ethernet/ti/am65-cpsw-nuss.c
@@ -337,9 +337,9 @@ static int am65_cpsw_nuss_rx_push(struct am65_cpsw_common *common,
 	struct am65_cpsw_rx_chn *rx_chn = &common->rx_chns;
 	struct cppi5_host_desc_t *desc_rx;
 	struct device *dev = common->dev;
+	struct am65_cpsw_swdata *swdata;
 	dma_addr_t desc_dma;
 	dma_addr_t buf_dma;
-	void *swdata;
 
 	desc_rx = k3_cppi_desc_pool_alloc(rx_chn->desc_pool);
 	if (!desc_rx) {
@@ -363,7 +363,8 @@ static int am65_cpsw_nuss_rx_push(struct am65_cpsw_common *common,
 	cppi5_hdesc_attach_buf(desc_rx, buf_dma, AM65_CPSW_MAX_PACKET_SIZE,
 			       buf_dma, AM65_CPSW_MAX_PACKET_SIZE);
 	swdata = cppi5_hdesc_get_swdata(desc_rx);
-	*((void **)swdata) = page_address(page);
+	swdata->page = page;
+	swdata->flow_id = flow_idx;
 
 	return k3_udma_glue_push_rx_chn(rx_chn->rx_chn, flow_idx,
 					desc_rx, desc_dma);
@@ -519,36 +520,31 @@ static enum am65_cpsw_tx_buf_type am65_cpsw_nuss_buf_type(struct am65_cpsw_tx_ch
 
 static inline void am65_cpsw_put_page(struct am65_cpsw_rx_flow *flow,
 				      struct page *page,
-				      bool allow_direct,
-				      int desc_idx)
+				      bool allow_direct)
 {
 	page_pool_put_full_page(flow->page_pool, page, allow_direct);
-	flow->pages[desc_idx] = NULL;
 }
 
 static void am65_cpsw_nuss_rx_cleanup(void *data, dma_addr_t desc_dma)
 {
-	struct am65_cpsw_rx_flow *flow = data;
+	struct am65_cpsw_rx_chn *rx_chn = data;
 	struct cppi5_host_desc_t *desc_rx;
-	struct am65_cpsw_rx_chn *rx_chn;
+	struct am65_cpsw_swdata *swdata;
 	dma_addr_t buf_dma;
+	struct page *page;
 	u32 buf_dma_len;
-	void *page_addr;
-	void **swdata;
-	int desc_idx;
+	u32 flow_id;
 
-	rx_chn = &flow->common->rx_chns;
 	desc_rx = k3_cppi_desc_pool_dma2virt(rx_chn->desc_pool, desc_dma);
 	swdata = cppi5_hdesc_get_swdata(desc_rx);
-	page_addr = *swdata;
+	page = swdata->page;
+	flow_id = swdata->flow_id;
 	cppi5_hdesc_get_obuf(desc_rx, &buf_dma, &buf_dma_len);
 	k3_udma_glue_rx_cppi5_to_dma_addr(rx_chn->rx_chn, &buf_dma);
 	dma_unmap_single(rx_chn->dma_dev, buf_dma, buf_dma_len, DMA_FROM_DEVICE);
 	k3_cppi_desc_pool_free(rx_chn->desc_pool, desc_rx);
 
-	desc_idx = am65_cpsw_nuss_desc_idx(rx_chn->desc_pool, desc_rx,
-					   rx_chn->dsize_log2);
-	am65_cpsw_put_page(flow, virt_to_page(page_addr), false, desc_idx);
+	am65_cpsw_put_page(&rx_chn->flows[flow_id], page, false);
 }
 
 static void am65_cpsw_nuss_xmit_free(struct am65_cpsw_tx_chn *tx_chn,
@@ -703,14 +699,13 @@ static int am65_cpsw_nuss_common_open(struct am65_cpsw_common *common)
 				ret = -ENOMEM;
 				goto fail_rx;
 			}
-			flow->pages[i] = page;
 
 			ret = am65_cpsw_nuss_rx_push(common, page, flow_idx);
 			if (ret < 0) {
 				dev_err(common->dev,
 					"cannot submit page to rx channel flow %d, error %d\n",
 					flow_idx, ret);
-				am65_cpsw_put_page(flow, page, false, i);
+				am65_cpsw_put_page(flow, page, false);
 				goto fail_rx;
 			}
 		}
@@ -764,8 +759,8 @@ fail_tx:
 
 fail_rx:
 	for (i = 0; i < common->rx_ch_num_flows; i++)
-		k3_udma_glue_reset_rx_chn(rx_chn->rx_chn, i, &rx_chn->flows[i],
-					  am65_cpsw_nuss_rx_cleanup, 0);
+		k3_udma_glue_reset_rx_chn(rx_chn->rx_chn, i, rx_chn,
+					  am65_cpsw_nuss_rx_cleanup, !!i);
 
 	am65_cpsw_destroy_xdp_rxqs(common);
 
@@ -817,11 +812,11 @@ static int am65_cpsw_nuss_common_stop(struct am65_cpsw_common *common)
 			dev_err(common->dev, "rx teardown timeout\n");
 	}
 
-	for (i = 0; i < common->rx_ch_num_flows; i++) {
+	for (i = common->rx_ch_num_flows - 1; i >= 0; i--) {
 		napi_disable(&rx_chn->flows[i].napi_rx);
 		hrtimer_cancel(&rx_chn->flows[i].rx_hrtimer);
-		k3_udma_glue_reset_rx_chn(rx_chn->rx_chn, i, &rx_chn->flows[i],
-					  am65_cpsw_nuss_rx_cleanup, 0);
+		k3_udma_glue_reset_rx_chn(rx_chn->rx_chn, i, rx_chn,
+					  am65_cpsw_nuss_rx_cleanup, !!i);
 	}
 
 	k3_udma_glue_disable_rx_chn(rx_chn->rx_chn);
@@ -1028,7 +1023,7 @@ pool_free:
 static int am65_cpsw_run_xdp(struct am65_cpsw_rx_flow *flow,
 			     struct am65_cpsw_port *port,
 			     struct xdp_buff *xdp,
-			     int desc_idx, int cpu, int *len)
+			     int cpu, int *len)
 {
 	struct am65_cpsw_common *common = flow->common;
 	struct net_device *ndev = port->ndev;
@@ -1090,7 +1085,7 @@ drop:
 	}
 
 	page = virt_to_head_page(xdp->data);
-	am65_cpsw_put_page(flow, page, true, desc_idx);
+	am65_cpsw_put_page(flow, page, true);
 
 out:
 	return ret;
@@ -1138,16 +1133,16 @@ static int am65_cpsw_nuss_rx_packets(struct am65_cpsw_rx_flow *flow,
 	struct am65_cpsw_ndev_priv *ndev_priv;
 	struct cppi5_host_desc_t *desc_rx;
 	struct device *dev = common->dev;
+	struct am65_cpsw_swdata *swdata;
 	struct page *page, *new_page;
 	dma_addr_t desc_dma, buf_dma;
 	struct am65_cpsw_port *port;
-	int headroom, desc_idx, ret;
 	struct net_device *ndev;
 	u32 flow_idx = flow->id;
 	struct sk_buff *skb;
 	struct xdp_buff	xdp;
+	int headroom, ret;
 	void *page_addr;
-	void **swdata;
 	u32 *psdata;
 
 	*xdp_state = AM65_CPSW_XDP_PASS;
@@ -1170,8 +1165,8 @@ static int am65_cpsw_nuss_rx_packets(struct am65_cpsw_rx_flow *flow,
 		__func__, flow_idx, &desc_dma);
 
 	swdata = cppi5_hdesc_get_swdata(desc_rx);
-	page_addr = *swdata;
-	page = virt_to_page(page_addr);
+	page = swdata->page;
+	page_addr = page_address(page);
 	cppi5_hdesc_get_obuf(desc_rx, &buf_dma, &buf_dma_len);
 	k3_udma_glue_rx_cppi5_to_dma_addr(rx_chn->rx_chn, &buf_dma);
 	pkt_len = cppi5_hdesc_get_pktlen(desc_rx);
@@ -1187,9 +1182,6 @@ static int am65_cpsw_nuss_rx_packets(struct am65_cpsw_rx_flow *flow,
 
 	k3_cppi_desc_pool_free(rx_chn->desc_pool, desc_rx);
 
-	desc_idx = am65_cpsw_nuss_desc_idx(rx_chn->desc_pool, desc_rx,
-					   rx_chn->dsize_log2);
-
 	skb = am65_cpsw_build_skb(page_addr, ndev,
 				  AM65_CPSW_MAX_PACKET_SIZE);
 	if (unlikely(!skb)) {
@@ -1201,7 +1193,7 @@ static int am65_cpsw_nuss_rx_packets(struct am65_cpsw_rx_flow *flow,
 		xdp_init_buff(&xdp, PAGE_SIZE, &port->xdp_rxq[flow->id]);
 		xdp_prepare_buff(&xdp, page_addr, AM65_CPSW_HEADROOM,
 				 pkt_len, false);
-		*xdp_state = am65_cpsw_run_xdp(flow, port, &xdp, desc_idx,
+		*xdp_state = am65_cpsw_run_xdp(flow, port, &xdp,
 					       cpu, &pkt_len);
 		if (*xdp_state != AM65_CPSW_XDP_PASS)
 			goto allocate;
@@ -1230,10 +1222,8 @@ allocate:
 		return -ENOMEM;
 	}
 
-	flow->pages[desc_idx] = new_page;
-
 	if (netif_dormant(ndev)) {
-		am65_cpsw_put_page(flow, new_page, true, desc_idx);
+		am65_cpsw_put_page(flow, new_page, true);
 		ndev->stats.rx_dropped++;
 		return 0;
 	}
@@ -1241,7 +1231,7 @@ allocate:
 requeue:
 	ret = am65_cpsw_nuss_rx_push(common, new_page, flow_idx);
 	if (WARN_ON(ret < 0)) {
-		am65_cpsw_put_page(flow, new_page, true, desc_idx);
+		am65_cpsw_put_page(flow, new_page, true);
 		ndev->stats.rx_errors++;
 		ndev->stats.rx_dropped++;
 	}
@@ -2343,10 +2333,6 @@ static int am65_cpsw_nuss_init_rx_chns(struct am65_cpsw_common *common)
 	for (i = 0; i < common->rx_ch_num_flows; i++) {
 		flow = &rx_chn->flows[i];
 		flow->page_pool = NULL;
-		flow->pages = devm_kcalloc(dev, AM65_CPSW_MAX_RX_DESC,
-					   sizeof(*flow->pages), GFP_KERNEL);
-		if (!flow->pages)
-			return -ENOMEM;
 	}
 
 	rx_chn->rx_chn = k3_udma_glue_request_rx_chn(dev, "rx", &rx_cfg);
@@ -2396,10 +2382,12 @@ static int am65_cpsw_nuss_init_rx_chns(struct am65_cpsw_common *common)
 		flow = &rx_chn->flows[i];
 		flow->id = i;
 		flow->common = common;
+		flow->irq = -EINVAL;
 
 		rx_flow_cfg.ring_rxfdq0_id = fdqring_id;
 		rx_flow_cfg.rx_cfg.size = max_desc_num;
-		rx_flow_cfg.rxfdq_cfg.size = max_desc_num;
+		/* share same FDQ for all flows */
+		rx_flow_cfg.rxfdq_cfg.size = max_desc_num * rx_cfg.flow_id_num;
 		rx_flow_cfg.rxfdq_cfg.mode = common->pdata.fdqring_mode;
 
 		ret = k3_udma_glue_rx_flow_init(rx_chn->rx_chn,
@@ -2437,6 +2425,7 @@ static int am65_cpsw_nuss_init_rx_chns(struct am65_cpsw_common *common)
 		if (ret) {
 			dev_err(dev, "failure requesting rx %d irq %u, %d\n",
 				i, flow->irq, ret);
+			flow->irq = -EINVAL;
 			goto err;
 		}
 	}
@@ -3274,8 +3263,8 @@ static int am65_cpsw_nuss_register_ndevs(struct am65_cpsw_common *common)
 
 	for (i = 0; i < common->rx_ch_num_flows; i++)
 		k3_udma_glue_reset_rx_chn(rx_chan->rx_chn, i,
-					  &rx_chan->flows[i],
-					  am65_cpsw_nuss_rx_cleanup, 0);
+					  rx_chan,
+					  am65_cpsw_nuss_rx_cleanup, !!i);
 
 	k3_udma_glue_disable_rx_chn(rx_chan->rx_chn);
 
diff --git a/drivers/net/ethernet/ti/am65-cpsw-nuss.h b/drivers/net/ethernet/ti/am65-cpsw-nuss.h
index 3f3e353dfe88..e7832a5cf3cc 100644
--- a/drivers/net/ethernet/ti/am65-cpsw-nuss.h
+++ b/drivers/net/ethernet/ti/am65-cpsw-nuss.h
@@ -101,10 +101,14 @@ struct am65_cpsw_rx_flow {
 	struct hrtimer rx_hrtimer;
 	unsigned long rx_pace_timeout;
 	struct page_pool *page_pool;
-	struct page **pages;
 	char name[32];
 };
 
+struct am65_cpsw_swdata {
+	u32 flow_id;
+	struct page *page;
+};
+
 struct am65_cpsw_rx_chn {
 	struct device *dev;
 	struct device *dma_dev;
diff --git a/drivers/net/ethernet/vertexcom/mse102x.c b/drivers/net/ethernet/vertexcom/mse102x.c
index a04d4073def9..2c37957478fb 100644
--- a/drivers/net/ethernet/vertexcom/mse102x.c
+++ b/drivers/net/ethernet/vertexcom/mse102x.c
@@ -222,7 +222,7 @@ static int mse102x_tx_frame_spi(struct mse102x_net *mse, struct sk_buff *txp,
 	struct mse102x_net_spi *mses = to_mse102x_spi(mse);
 	struct spi_transfer *xfer = &mses->spi_xfer;
 	struct spi_message *msg = &mses->spi_msg;
-	struct sk_buff *tskb;
+	struct sk_buff *tskb = NULL;
 	int ret;
 
 	netif_dbg(mse, tx_queued, mse->ndev, "%s: skb %p, %d@%p\n",
@@ -235,7 +235,6 @@ static int mse102x_tx_frame_spi(struct mse102x_net *mse, struct sk_buff *txp,
 		if (!tskb)
 			return -ENOMEM;
 
-		dev_kfree_skb(txp);
 		txp = tskb;
 	}
 
@@ -257,6 +256,8 @@ static int mse102x_tx_frame_spi(struct mse102x_net *mse, struct sk_buff *txp,
 		mse->stats.xfer_err++;
 	}
 
+	dev_kfree_skb(tskb);
+
 	return ret;
 }
 
diff --git a/drivers/net/ethernet/xilinx/xilinx_axienet_main.c b/drivers/net/ethernet/xilinx/xilinx_axienet_main.c
index 273ec5f70005..0f4b02fe6f85 100644
--- a/drivers/net/ethernet/xilinx/xilinx_axienet_main.c
+++ b/drivers/net/ethernet/xilinx/xilinx_axienet_main.c
@@ -924,13 +924,13 @@ axienet_start_xmit_dmaengine(struct sk_buff *skb, struct net_device *ndev)
 	skbuf_dma->sg_len = sg_len;
 	dma_tx_desc->callback_param = lp;
 	dma_tx_desc->callback_result = axienet_dma_tx_cb;
-	dmaengine_submit(dma_tx_desc);
-	dma_async_issue_pending(lp->tx_chan);
 	txq = skb_get_tx_queue(lp->ndev, skb);
 	netdev_tx_sent_queue(txq, skb->len);
 	netif_txq_maybe_stop(txq, CIRC_SPACE(lp->tx_ring_head, lp->tx_ring_tail, TX_BD_NUM_MAX),
 			     MAX_SKB_FRAGS + 1, 2 * MAX_SKB_FRAGS);
 
+	dmaengine_submit(dma_tx_desc);
+	dma_async_issue_pending(lp->tx_chan);
 	return NETDEV_TX_OK;
 
 xmit_error_unmap_sg:
diff --git a/drivers/net/phy/dp83848.c b/drivers/net/phy/dp83848.c
index 937061acfc61..351411f0aa6f 100644
--- a/drivers/net/phy/dp83848.c
+++ b/drivers/net/phy/dp83848.c
@@ -147,6 +147,8 @@ MODULE_DEVICE_TABLE(mdio, dp83848_tbl);
 		/* IRQ related */				\
 		.config_intr	= dp83848_config_intr,		\
 		.handle_interrupt = dp83848_handle_interrupt,	\
+								\
+		.flags		= PHY_RST_AFTER_CLK_EN,		\
 	}
 
 static struct phy_driver dp83848_driver[] = {
diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c
index 4b27ded8fc16..ec06da34cd10 100644
--- a/drivers/net/virtio_net.c
+++ b/drivers/net/virtio_net.c
@@ -365,15 +365,16 @@ struct receive_queue {
  * because table sizes may be differ according to the device configuration.
  */
 #define VIRTIO_NET_RSS_MAX_KEY_SIZE     40
-#define VIRTIO_NET_RSS_MAX_TABLE_LEN    128
 struct virtio_net_ctrl_rss {
 	u32 hash_types;
 	u16 indirection_table_mask;
 	u16 unclassified_queue;
-	u16 indirection_table[VIRTIO_NET_RSS_MAX_TABLE_LEN];
+	u16 hash_cfg_reserved; /* for HASH_CONFIG (see virtio_net_hash_config for details) */
 	u16 max_tx_vq;
 	u8 hash_key_length;
 	u8 key[VIRTIO_NET_RSS_MAX_KEY_SIZE];
+
+	u16 *indirection_table;
 };
 
 /* Control VQ buffers: protected by the rtnl lock */
@@ -509,6 +510,25 @@ static struct sk_buff *virtnet_skb_append_frag(struct sk_buff *head_skb,
 					       struct page *page, void *buf,
 					       int len, int truesize);
 
+static int rss_indirection_table_alloc(struct virtio_net_ctrl_rss *rss, u16 indir_table_size)
+{
+	if (!indir_table_size) {
+		rss->indirection_table = NULL;
+		return 0;
+	}
+
+	rss->indirection_table = kmalloc_array(indir_table_size, sizeof(u16), GFP_KERNEL);
+	if (!rss->indirection_table)
+		return -ENOMEM;
+
+	return 0;
+}
+
+static void rss_indirection_table_free(struct virtio_net_ctrl_rss *rss)
+{
+	kfree(rss->indirection_table);
+}
+
 static bool is_xdp_frame(void *ptr)
 {
 	return (unsigned long)ptr & VIRTIO_XDP_FLAG;
@@ -3380,15 +3400,59 @@ static void virtnet_ack_link_announce(struct virtnet_info *vi)
 		dev_warn(&vi->dev->dev, "Failed to ack link announce.\n");
 }
 
+static bool virtnet_commit_rss_command(struct virtnet_info *vi);
+
+static void virtnet_rss_update_by_qpairs(struct virtnet_info *vi, u16 queue_pairs)
+{
+	u32 indir_val = 0;
+	int i = 0;
+
+	for (; i < vi->rss_indir_table_size; ++i) {
+		indir_val = ethtool_rxfh_indir_default(i, queue_pairs);
+		vi->rss.indirection_table[i] = indir_val;
+	}
+	vi->rss.max_tx_vq = queue_pairs;
+}
+
 static int virtnet_set_queues(struct virtnet_info *vi, u16 queue_pairs)
 {
 	struct virtio_net_ctrl_mq *mq __free(kfree) = NULL;
-	struct scatterlist sg;
+	struct virtio_net_ctrl_rss old_rss;
 	struct net_device *dev = vi->dev;
+	struct scatterlist sg;
 
 	if (!vi->has_cvq || !virtio_has_feature(vi->vdev, VIRTIO_NET_F_MQ))
 		return 0;
 
+	/* Firstly check if we need update rss. Do updating if both (1) rss enabled and
+	 * (2) no user configuration.
+	 *
+	 * During rss command processing, device updates queue_pairs using rss.max_tx_vq. That is,
+	 * the device updates queue_pairs together with rss, so we can skip the sperate queue_pairs
+	 * update (VIRTIO_NET_CTRL_MQ_VQ_PAIRS_SET below) and return directly.
+	 */
+	if (vi->has_rss && !netif_is_rxfh_configured(dev)) {
+		memcpy(&old_rss, &vi->rss, sizeof(old_rss));
+		if (rss_indirection_table_alloc(&vi->rss, vi->rss_indir_table_size)) {
+			vi->rss.indirection_table = old_rss.indirection_table;
+			return -ENOMEM;
+		}
+
+		virtnet_rss_update_by_qpairs(vi, queue_pairs);
+
+		if (!virtnet_commit_rss_command(vi)) {
+			/* restore ctrl_rss if commit_rss_command failed */
+			rss_indirection_table_free(&vi->rss);
+			memcpy(&vi->rss, &old_rss, sizeof(old_rss));
+
+			dev_warn(&dev->dev, "Fail to set num of queue pairs to %d, because committing RSS failed\n",
+				 queue_pairs);
+			return -EINVAL;
+		}
+		rss_indirection_table_free(&old_rss);
+		goto succ;
+	}
+
 	mq = kzalloc(sizeof(*mq), GFP_KERNEL);
 	if (!mq)
 		return -ENOMEM;
@@ -3401,12 +3465,12 @@ static int virtnet_set_queues(struct virtnet_info *vi, u16 queue_pairs)
 		dev_warn(&dev->dev, "Fail to set num of queue pairs to %d\n",
 			 queue_pairs);
 		return -EINVAL;
-	} else {
-		vi->curr_queue_pairs = queue_pairs;
-		/* virtnet_open() will refill when device is going to up. */
-		if (dev->flags & IFF_UP)
-			schedule_delayed_work(&vi->refill, 0);
 	}
+succ:
+	vi->curr_queue_pairs = queue_pairs;
+	/* virtnet_open() will refill when device is going to up. */
+	if (dev->flags & IFF_UP)
+		schedule_delayed_work(&vi->refill, 0);
 
 	return 0;
 }
@@ -3834,11 +3898,15 @@ static bool virtnet_commit_rss_command(struct virtnet_info *vi)
 	/* prepare sgs */
 	sg_init_table(sgs, 4);
 
-	sg_buf_size = offsetof(struct virtio_net_ctrl_rss, indirection_table);
+	sg_buf_size = offsetof(struct virtio_net_ctrl_rss, hash_cfg_reserved);
 	sg_set_buf(&sgs[0], &vi->rss, sg_buf_size);
 
-	sg_buf_size = sizeof(uint16_t) * (vi->rss.indirection_table_mask + 1);
-	sg_set_buf(&sgs[1], vi->rss.indirection_table, sg_buf_size);
+	if (vi->has_rss) {
+		sg_buf_size = sizeof(uint16_t) * vi->rss_indir_table_size;
+		sg_set_buf(&sgs[1], vi->rss.indirection_table, sg_buf_size);
+	} else {
+		sg_set_buf(&sgs[1], &vi->rss.hash_cfg_reserved, sizeof(uint16_t));
+	}
 
 	sg_buf_size = offsetof(struct virtio_net_ctrl_rss, key)
 			- offsetof(struct virtio_net_ctrl_rss, max_tx_vq);
@@ -3862,21 +3930,14 @@ err:
 
 static void virtnet_init_default_rss(struct virtnet_info *vi)
 {
-	u32 indir_val = 0;
-	int i = 0;
-
 	vi->rss.hash_types = vi->rss_hash_types_supported;
 	vi->rss_hash_types_saved = vi->rss_hash_types_supported;
 	vi->rss.indirection_table_mask = vi->rss_indir_table_size
 						? vi->rss_indir_table_size - 1 : 0;
 	vi->rss.unclassified_queue = 0;
 
-	for (; i < vi->rss_indir_table_size; ++i) {
-		indir_val = ethtool_rxfh_indir_default(i, vi->curr_queue_pairs);
-		vi->rss.indirection_table[i] = indir_val;
-	}
+	virtnet_rss_update_by_qpairs(vi, vi->curr_queue_pairs);
 
-	vi->rss.max_tx_vq = vi->has_rss ? vi->curr_queue_pairs : 0;
 	vi->rss.hash_key_length = vi->rss_key_size;
 
 	netdev_rss_key_fill(vi->rss.key, vi->rss_key_size);
@@ -6439,10 +6500,19 @@ static int virtnet_probe(struct virtio_device *vdev)
 			virtio_cread16(vdev, offsetof(struct virtio_net_config,
 				rss_max_indirection_table_length));
 	}
+	err = rss_indirection_table_alloc(&vi->rss, vi->rss_indir_table_size);
+	if (err)
+		goto free;
 
 	if (vi->has_rss || vi->has_rss_hash_report) {
 		vi->rss_key_size =
 			virtio_cread8(vdev, offsetof(struct virtio_net_config, rss_max_key_size));
+		if (vi->rss_key_size > VIRTIO_NET_RSS_MAX_KEY_SIZE) {
+			dev_err(&vdev->dev, "rss_max_key_size=%u exceeds the limit %u.\n",
+				vi->rss_key_size, VIRTIO_NET_RSS_MAX_KEY_SIZE);
+			err = -EINVAL;
+			goto free;
+		}
 
 		vi->rss_hash_types_supported =
 		    virtio_cread32(vdev, offsetof(struct virtio_net_config, supported_hash_types));
@@ -6570,6 +6640,15 @@ static int virtnet_probe(struct virtio_device *vdev)
 
 	virtio_device_ready(vdev);
 
+	if (vi->has_rss || vi->has_rss_hash_report) {
+		if (!virtnet_commit_rss_command(vi)) {
+			dev_warn(&vdev->dev, "RSS disabled because committing failed.\n");
+			dev->hw_features &= ~NETIF_F_RXHASH;
+			vi->has_rss_hash_report = false;
+			vi->has_rss = false;
+		}
+	}
+
 	virtnet_set_queues(vi, vi->curr_queue_pairs);
 
 	/* a random MAC address has been assigned, notify the device.
@@ -6693,6 +6772,8 @@ static void virtnet_remove(struct virtio_device *vdev)
 
 	remove_vq_common(vi);
 
+	rss_indirection_table_free(&vi->rss);
+
 	free_netdev(vi->dev);
 }
 
diff --git a/drivers/net/wwan/t7xx/t7xx_hif_dpmaif_rx.c b/drivers/net/wwan/t7xx/t7xx_hif_dpmaif_rx.c
index 210d84c67ef9..7a9c09cd4fdc 100644
--- a/drivers/net/wwan/t7xx/t7xx_hif_dpmaif_rx.c
+++ b/drivers/net/wwan/t7xx/t7xx_hif_dpmaif_rx.c
@@ -226,7 +226,7 @@ int t7xx_dpmaif_rx_buf_alloc(struct dpmaif_ctrl *dpmaif_ctrl,
 	return 0;
 
 err_unmap_skbs:
-	while (--i > 0)
+	while (i--)
 		t7xx_unmap_bat_skb(dpmaif_ctrl->dev, bat_req->bat_skb, i);
 
 	return ret;