Merge tag 'net-5.18-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

Pull networking fixes from Paolo Abeni:
 "Including fixes from can, rxrpc and wireguard.

  Previous releases - regressions:

   - igmp: respect RCU rules in ip_mc_source() and ip_mc_msfilter()

   - mld: respect RCU rules in ip6_mc_source() and ip6_mc_msfilter()

   - rds: acquire netns refcount on TCP sockets

   - rxrpc: enable IPv6 checksums on transport socket

   - nic: hinic: fix bug of wq out of bound access

   - nic: thunder: don't use pci_irq_vector() in atomic context

   - nic: bnxt_en: fix possible bnxt_open() failure caused by wrong RFS
     flag

   - nic: mlx5e:
      - lag, fix use-after-free in fib event handler
      - fix deadlock in sync reset flow

  Previous releases - always broken:

   - tcp: fix insufficient TCP source port randomness

   - can: grcan: grcan_close(): fix deadlock

   - nfc: reorder destructive operations in to avoid bugs

  Misc:

   - wireguard: improve selftests reliability"

* tag 'net-5.18-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (63 commits)
  NFC: netlink: fix sleep in atomic bug when firmware download timeout
  selftests: ocelot: tc_flower_chains: specify conform-exceed action for policer
  tcp: drop the hash_32() part from the index calculation
  tcp: increase source port perturb table to 2^16
  tcp: dynamically allocate the perturb table used by source ports
  tcp: add small random increments to the source port
  tcp: resalt the secret every 10 seconds
  tcp: use different parts of the port_offset for index and offset
  secure_seq: use the 64 bits of the siphash for port offset calculation
  wireguard: selftests: set panic_on_warn=1 from cmdline
  wireguard: selftests: bump package deps
  wireguard: selftests: restore support for ccache
  wireguard: selftests: use newer toolchains to fill out architectures
  wireguard: selftests: limit parallelism to $(nproc) tests at once
  wireguard: selftests: make routing loop test non-fatal
  net/mlx5: Fix matching on inner TTC
  net/mlx5: Avoid double clear or set of sync reset requested
  net/mlx5: Fix deadlock in sync reset flow
  net/mlx5e: Fix trust state reset in reload
  net/mlx5e: Avoid checking offload capability in post_parse action
  ...

37 files changed, 369 insertions, 214 deletions

diff --git a/drivers/net/can/grcan.c b/drivers/net/can/grcan.c
index d0c5a7a60daf..5215bd9b2c80 100644
--- a/drivers/net/can/grcan.c
+++ b/drivers/net/can/grcan.c
@@ -241,13 +241,14 @@ struct grcan_device_config {
 		.rxsize		= GRCAN_DEFAULT_BUFFER_SIZE,	\
 		}
 
-#define GRCAN_TXBUG_SAFE_GRLIB_VERSION	0x4100
+#define GRCAN_TXBUG_SAFE_GRLIB_VERSION	4100
 #define GRLIB_VERSION_MASK		0xffff
 
 /* GRCAN private data structure */
 struct grcan_priv {
 	struct can_priv can;	/* must be the first member */
 	struct net_device *dev;
+	struct device *ofdev_dev;
 	struct napi_struct napi;
 
 	struct grcan_registers __iomem *regs;	/* ioremap'ed registers */
@@ -921,7 +922,7 @@ static void grcan_free_dma_buffers(struct net_device *dev)
 	struct grcan_priv *priv = netdev_priv(dev);
 	struct grcan_dma *dma = &priv->dma;
 
-	dma_free_coherent(&dev->dev, dma->base_size, dma->base_buf,
+	dma_free_coherent(priv->ofdev_dev, dma->base_size, dma->base_buf,
 			  dma->base_handle);
 	memset(dma, 0, sizeof(*dma));
 }
@@ -946,7 +947,7 @@ static int grcan_allocate_dma_buffers(struct net_device *dev,
 
 	/* Extra GRCAN_BUFFER_ALIGNMENT to allow for alignment */
 	dma->base_size = lsize + ssize + GRCAN_BUFFER_ALIGNMENT;
-	dma->base_buf = dma_alloc_coherent(&dev->dev,
+	dma->base_buf = dma_alloc_coherent(priv->ofdev_dev,
 					   dma->base_size,
 					   &dma->base_handle,
 					   GFP_KERNEL);
@@ -1102,8 +1103,10 @@ static int grcan_close(struct net_device *dev)
 
 	priv->closing = true;
 	if (priv->need_txbug_workaround) {
+		spin_unlock_irqrestore(&priv->lock, flags);
 		del_timer_sync(&priv->hang_timer);
 		del_timer_sync(&priv->rr_timer);
+		spin_lock_irqsave(&priv->lock, flags);
 	}
 	netif_stop_queue(dev);
 	grcan_stop_hardware(dev);
@@ -1122,7 +1125,7 @@ static int grcan_close(struct net_device *dev)
 	return 0;
 }
 
-static int grcan_transmit_catch_up(struct net_device *dev, int budget)
+static void grcan_transmit_catch_up(struct net_device *dev)
 {
 	struct grcan_priv *priv = netdev_priv(dev);
 	unsigned long flags;
@@ -1130,7 +1133,7 @@ static int grcan_transmit_catch_up(struct net_device *dev, int budget)
 
 	spin_lock_irqsave(&priv->lock, flags);
 
-	work_done = catch_up_echo_skb(dev, budget, true);
+	work_done = catch_up_echo_skb(dev, -1, true);
 	if (work_done) {
 		if (!priv->resetting && !priv->closing &&
 		    !(priv->can.ctrlmode & CAN_CTRLMODE_LISTENONLY))
@@ -1144,8 +1147,6 @@ static int grcan_transmit_catch_up(struct net_device *dev, int budget)
 	}
 
 	spin_unlock_irqrestore(&priv->lock, flags);
-
-	return work_done;
 }
 
 static int grcan_receive(struct net_device *dev, int budget)
@@ -1227,19 +1228,13 @@ static int grcan_poll(struct napi_struct *napi, int budget)
 	struct net_device *dev = priv->dev;
 	struct grcan_registers __iomem *regs = priv->regs;
 	unsigned long flags;
-	int tx_work_done, rx_work_done;
-	int rx_budget = budget / 2;
-	int tx_budget = budget - rx_budget;
+	int work_done;
 
-	/* Half of the budget for receiving messages */
-	rx_work_done = grcan_receive(dev, rx_budget);
+	work_done = grcan_receive(dev, budget);
 
-	/* Half of the budget for transmitting messages as that can trigger echo
-	 * frames being received
-	 */
-	tx_work_done = grcan_transmit_catch_up(dev, tx_budget);
+	grcan_transmit_catch_up(dev);
 
-	if (rx_work_done < rx_budget && tx_work_done < tx_budget) {
+	if (work_done < budget) {
 		napi_complete(napi);
 
 		/* Guarantee no interference with a running reset that otherwise
@@ -1256,7 +1251,7 @@ static int grcan_poll(struct napi_struct *napi, int budget)
 		spin_unlock_irqrestore(&priv->lock, flags);
 	}
 
-	return rx_work_done + tx_work_done;
+	return work_done;
 }
 
 /* Work tx bug by waiting while for the risky situation to clear. If that fails,
@@ -1587,6 +1582,7 @@ static int grcan_setup_netdev(struct platform_device *ofdev,
 	memcpy(&priv->config, &grcan_module_config,
 	       sizeof(struct grcan_device_config));
 	priv->dev = dev;
+	priv->ofdev_dev = &ofdev->dev;
 	priv->regs = base;
 	priv->can.bittiming_const = &grcan_bittiming_const;
 	priv->can.do_set_bittiming = grcan_set_bittiming;
@@ -1639,6 +1635,7 @@ exit_free_candev:
 static int grcan_probe(struct platform_device *ofdev)
 {
 	struct device_node *np = ofdev->dev.of_node;
+	struct device_node *sysid_parent;
 	u32 sysid, ambafreq;
 	int irq, err;
 	void __iomem *base;
@@ -1647,10 +1644,15 @@ static int grcan_probe(struct platform_device *ofdev)
 	/* Compare GRLIB version number with the first that does not
 	 * have the tx bug (see start_xmit)
 	 */
-	err = of_property_read_u32(np, "systemid", &sysid);
-	if (!err && ((sysid & GRLIB_VERSION_MASK)
-		     >= GRCAN_TXBUG_SAFE_GRLIB_VERSION))
-		txbug = false;
+	sysid_parent = of_find_node_by_path("/ambapp0");
+	if (sysid_parent) {
+		of_node_get(sysid_parent);
+		err = of_property_read_u32(sysid_parent, "systemid", &sysid);
+		if (!err && ((sysid & GRLIB_VERSION_MASK) >=
+			     GRCAN_TXBUG_SAFE_GRLIB_VERSION))
+			txbug = false;
+		of_node_put(sysid_parent);
+	}
 
 	err = of_property_read_u32(np, "freq", &ambafreq);
 	if (err) {
diff --git a/drivers/net/dsa/b53/b53_common.c b/drivers/net/dsa/b53/b53_common.c
index 77501f9c5915..fbb32aa49b24 100644
--- a/drivers/net/dsa/b53/b53_common.c
+++ b/drivers/net/dsa/b53/b53_common.c
@@ -1354,46 +1354,25 @@ static void b53_phylink_get_caps(struct dsa_switch *ds, int port,
 	config->legacy_pre_march2020 = false;
 }
 
-int b53_phylink_mac_link_state(struct dsa_switch *ds, int port,
-			       struct phylink_link_state *state)
+static struct phylink_pcs *b53_phylink_mac_select_pcs(struct dsa_switch *ds,
+						      int port,
+						      phy_interface_t interface)
 {
 	struct b53_device *dev = ds->priv;
-	int ret = -EOPNOTSUPP;
 
-	if ((phy_interface_mode_is_8023z(state->interface) ||
-	     state->interface == PHY_INTERFACE_MODE_SGMII) &&
-	     dev->ops->serdes_link_state)
-		ret = dev->ops->serdes_link_state(dev, port, state);
+	if (!dev->ops->phylink_mac_select_pcs)
+		return NULL;
 
-	return ret;
+	return dev->ops->phylink_mac_select_pcs(dev, port, interface);
 }
-EXPORT_SYMBOL(b53_phylink_mac_link_state);
 
 void b53_phylink_mac_config(struct dsa_switch *ds, int port,
 			    unsigned int mode,
 			    const struct phylink_link_state *state)
 {
-	struct b53_device *dev = ds->priv;
-
-	if (mode == MLO_AN_PHY || mode == MLO_AN_FIXED)
-		return;
-
-	if ((phy_interface_mode_is_8023z(state->interface) ||
-	     state->interface == PHY_INTERFACE_MODE_SGMII) &&
-	     dev->ops->serdes_config)
-		dev->ops->serdes_config(dev, port, mode, state);
 }
 EXPORT_SYMBOL(b53_phylink_mac_config);
 
-void b53_phylink_mac_an_restart(struct dsa_switch *ds, int port)
-{
-	struct b53_device *dev = ds->priv;
-
-	if (dev->ops->serdes_an_restart)
-		dev->ops->serdes_an_restart(dev, port);
-}
-EXPORT_SYMBOL(b53_phylink_mac_an_restart);
-
 void b53_phylink_mac_link_down(struct dsa_switch *ds, int port,
 			       unsigned int mode,
 			       phy_interface_t interface)
@@ -2269,9 +2248,8 @@ static const struct dsa_switch_ops b53_switch_ops = {
 	.phy_write		= b53_phy_write16,
 	.adjust_link		= b53_adjust_link,
 	.phylink_get_caps	= b53_phylink_get_caps,
-	.phylink_mac_link_state	= b53_phylink_mac_link_state,
+	.phylink_mac_select_pcs	= b53_phylink_mac_select_pcs,
 	.phylink_mac_config	= b53_phylink_mac_config,
-	.phylink_mac_an_restart	= b53_phylink_mac_an_restart,
 	.phylink_mac_link_down	= b53_phylink_mac_link_down,
 	.phylink_mac_link_up	= b53_phylink_mac_link_up,
 	.port_enable		= b53_enable_port,
diff --git a/drivers/net/dsa/b53/b53_priv.h b/drivers/net/dsa/b53/b53_priv.h
index 3085b6cc7d40..795cbffd5c2b 100644
--- a/drivers/net/dsa/b53/b53_priv.h
+++ b/drivers/net/dsa/b53/b53_priv.h
@@ -21,7 +21,7 @@
 
 #include <linux/kernel.h>
 #include <linux/mutex.h>
-#include <linux/phy.h>
+#include <linux/phylink.h>
 #include <linux/etherdevice.h>
 #include <net/dsa.h>
 
@@ -29,7 +29,6 @@
 
 struct b53_device;
 struct net_device;
-struct phylink_link_state;
 
 struct b53_io_ops {
 	int (*read8)(struct b53_device *dev, u8 page, u8 reg, u8 *value);
@@ -48,13 +47,10 @@ struct b53_io_ops {
 	void (*irq_disable)(struct b53_device *dev, int port);
 	void (*phylink_get_caps)(struct b53_device *dev, int port,
 				 struct phylink_config *config);
+	struct phylink_pcs *(*phylink_mac_select_pcs)(struct b53_device *dev,
+						      int port,
+						      phy_interface_t interface);
 	u8 (*serdes_map_lane)(struct b53_device *dev, int port);
-	int (*serdes_link_state)(struct b53_device *dev, int port,
-				 struct phylink_link_state *state);
-	void (*serdes_config)(struct b53_device *dev, int port,
-			      unsigned int mode,
-			      const struct phylink_link_state *state);
-	void (*serdes_an_restart)(struct b53_device *dev, int port);
 	void (*serdes_link_set)(struct b53_device *dev, int port,
 				unsigned int mode, phy_interface_t interface,
 				bool link_up);
@@ -85,8 +81,15 @@ enum {
 	BCM7278_DEVICE_ID = 0x7278,
 };
 
+struct b53_pcs {
+	struct phylink_pcs pcs;
+	struct b53_device *dev;
+	u8 lane;
+};
+
 #define B53_N_PORTS	9
 #define B53_N_PORTS_25	6
+#define B53_N_PCS	2
 
 struct b53_port {
 	u16		vlan_ctl_mask;
@@ -143,6 +146,8 @@ struct b53_device {
 	bool vlan_enabled;
 	unsigned int num_ports;
 	struct b53_port *ports;
+
+	struct b53_pcs pcs[B53_N_PCS];
 };
 
 #define b53_for_each_port(dev, i) \
@@ -336,12 +341,9 @@ int b53_br_flags(struct dsa_switch *ds, int port,
 		 struct netlink_ext_ack *extack);
 int b53_setup_devlink_resources(struct dsa_switch *ds);
 void b53_port_event(struct dsa_switch *ds, int port);
-int b53_phylink_mac_link_state(struct dsa_switch *ds, int port,
-			       struct phylink_link_state *state);
 void b53_phylink_mac_config(struct dsa_switch *ds, int port,
 			    unsigned int mode,
 			    const struct phylink_link_state *state);
-void b53_phylink_mac_an_restart(struct dsa_switch *ds, int port);
 void b53_phylink_mac_link_down(struct dsa_switch *ds, int port,
 			       unsigned int mode,
 			       phy_interface_t interface);
diff --git a/drivers/net/dsa/b53/b53_serdes.c b/drivers/net/dsa/b53/b53_serdes.c
index 555e5b372321..0690210770ff 100644
--- a/drivers/net/dsa/b53/b53_serdes.c
+++ b/drivers/net/dsa/b53/b53_serdes.c
@@ -17,6 +17,11 @@
 #include "b53_serdes.h"
 #include "b53_regs.h"
 
+static inline struct b53_pcs *pcs_to_b53_pcs(struct phylink_pcs *pcs)
+{
+	return container_of(pcs, struct b53_pcs, pcs);
+}
+
 static void b53_serdes_write_blk(struct b53_device *dev, u8 offset, u16 block,
 				 u16 value)
 {
@@ -60,51 +65,47 @@ static u16 b53_serdes_read(struct b53_device *dev, u8 lane,
 	return b53_serdes_read_blk(dev, offset, block);
 }
 
-void b53_serdes_config(struct b53_device *dev, int port, unsigned int mode,
-		       const struct phylink_link_state *state)
+static int b53_serdes_config(struct phylink_pcs *pcs, unsigned int mode,
+			     phy_interface_t interface,
+			     const unsigned long *advertising,
+			     bool permit_pause_to_mac)
 {
-	u8 lane = b53_serdes_map_lane(dev, port);
+	struct b53_device *dev = pcs_to_b53_pcs(pcs)->dev;
+	u8 lane = pcs_to_b53_pcs(pcs)->lane;
 	u16 reg;
 
-	if (lane == B53_INVALID_LANE)
-		return;
-
 	reg = b53_serdes_read(dev, lane, B53_SERDES_DIGITAL_CONTROL(1),
 			      SERDES_DIGITAL_BLK);
-	if (state->interface == PHY_INTERFACE_MODE_1000BASEX)
+	if (interface == PHY_INTERFACE_MODE_1000BASEX)
 		reg |= FIBER_MODE_1000X;
 	else
 		reg &= ~FIBER_MODE_1000X;
 	b53_serdes_write(dev, lane, B53_SERDES_DIGITAL_CONTROL(1),
 			 SERDES_DIGITAL_BLK, reg);
+
+	return 0;
 }
-EXPORT_SYMBOL(b53_serdes_config);
 
-void b53_serdes_an_restart(struct b53_device *dev, int port)
+static void b53_serdes_an_restart(struct phylink_pcs *pcs)
 {
-	u8 lane = b53_serdes_map_lane(dev, port);
+	struct b53_device *dev = pcs_to_b53_pcs(pcs)->dev;
+	u8 lane = pcs_to_b53_pcs(pcs)->lane;
 	u16 reg;
 
-	if (lane == B53_INVALID_LANE)
-		return;
-
 	reg = b53_serdes_read(dev, lane, B53_SERDES_MII_REG(MII_BMCR),
 			      SERDES_MII_BLK);
 	reg |= BMCR_ANRESTART;
 	b53_serdes_write(dev, lane, B53_SERDES_MII_REG(MII_BMCR),
 			 SERDES_MII_BLK, reg);
 }
-EXPORT_SYMBOL(b53_serdes_an_restart);
 
-int b53_serdes_link_state(struct b53_device *dev, int port,
-			  struct phylink_link_state *state)
+static void b53_serdes_get_state(struct phylink_pcs *pcs,
+				  struct phylink_link_state *state)
 {
-	u8 lane = b53_serdes_map_lane(dev, port);
+	struct b53_device *dev = pcs_to_b53_pcs(pcs)->dev;
+	u8 lane = pcs_to_b53_pcs(pcs)->lane;
 	u16 dig, bmsr;
 
-	if (lane == B53_INVALID_LANE)
-		return 1;
-
 	dig = b53_serdes_read(dev, lane, B53_SERDES_DIGITAL_STATUS,
 			      SERDES_DIGITAL_BLK);
 	bmsr = b53_serdes_read(dev, lane, B53_SERDES_MII_REG(MII_BMSR),
@@ -133,10 +134,7 @@ int b53_serdes_link_state(struct b53_device *dev, int port,
 		state->pause |= MLO_PAUSE_RX;
 	if (dig & PAUSE_RESOLUTION_TX_SIDE)
 		state->pause |= MLO_PAUSE_TX;
-
-	return 0;
 }
-EXPORT_SYMBOL(b53_serdes_link_state);
 
 void b53_serdes_link_set(struct b53_device *dev, int port, unsigned int mode,
 			 phy_interface_t interface, bool link_up)
@@ -158,6 +156,12 @@ void b53_serdes_link_set(struct b53_device *dev, int port, unsigned int mode,
 }
 EXPORT_SYMBOL(b53_serdes_link_set);
 
+static const struct phylink_pcs_ops b53_pcs_ops = {
+	.pcs_get_state = b53_serdes_get_state,
+	.pcs_config = b53_serdes_config,
+	.pcs_an_restart = b53_serdes_an_restart,
+};
+
 void b53_serdes_phylink_get_caps(struct b53_device *dev, int port,
 				 struct phylink_config *config)
 {
@@ -187,9 +191,28 @@ void b53_serdes_phylink_get_caps(struct b53_device *dev, int port,
 }
 EXPORT_SYMBOL(b53_serdes_phylink_get_caps);
 
+struct phylink_pcs *b53_serdes_phylink_mac_select_pcs(struct b53_device *dev,
+						      int port,
+						      phy_interface_t interface)
+{
+	u8 lane = b53_serdes_map_lane(dev, port);
+
+	if (lane == B53_INVALID_LANE || lane >= B53_N_PCS ||
+	    !dev->pcs[lane].dev)
+		return NULL;
+
+	if (!phy_interface_mode_is_8023z(interface) &&
+	    interface != PHY_INTERFACE_MODE_SGMII)
+		return NULL;
+
+	return &dev->pcs[lane].pcs;
+}
+EXPORT_SYMBOL(b53_serdes_phylink_mac_select_pcs);
+
 int b53_serdes_init(struct b53_device *dev, int port)
 {
 	u8 lane = b53_serdes_map_lane(dev, port);
+	struct b53_pcs *pcs;
 	u16 id0, msb, lsb;
 
 	if (lane == B53_INVALID_LANE)
@@ -212,6 +235,11 @@ int b53_serdes_init(struct b53_device *dev, int port)
 		 (id0 >> SERDES_ID0_REV_NUM_SHIFT) & SERDES_ID0_REV_NUM_MASK,
 		 (u32)msb << 16 | lsb);
 
+	pcs = &dev->pcs[lane];
+	pcs->dev = dev;
+	pcs->lane = lane;
+	pcs->pcs.ops = &b53_pcs_ops;
+
 	return 0;
 }
 EXPORT_SYMBOL(b53_serdes_init);
diff --git a/drivers/net/dsa/b53/b53_serdes.h b/drivers/net/dsa/b53/b53_serdes.h
index f47d5caa7557..ef81f5da5f81 100644
--- a/drivers/net/dsa/b53/b53_serdes.h
+++ b/drivers/net/dsa/b53/b53_serdes.h
@@ -107,14 +107,11 @@ static inline u8 b53_serdes_map_lane(struct b53_device *dev, int port)
 	return dev->ops->serdes_map_lane(dev, port);
 }
 
-int b53_serdes_get_link(struct b53_device *dev, int port);
-int b53_serdes_link_state(struct b53_device *dev, int port,
-			  struct phylink_link_state *state);
-void b53_serdes_config(struct b53_device *dev, int port, unsigned int mode,
-		       const struct phylink_link_state *state);
-void b53_serdes_an_restart(struct b53_device *dev, int port);
 void b53_serdes_link_set(struct b53_device *dev, int port, unsigned int mode,
 			 phy_interface_t interface, bool link_up);
+struct phylink_pcs *b53_serdes_phylink_mac_select_pcs(struct b53_device *dev,
+						      int port,
+						      phy_interface_t interface);
 void b53_serdes_phylink_get_caps(struct b53_device *dev, int port,
 				 struct phylink_config *config);
 #if IS_ENABLED(CONFIG_B53_SERDES)
diff --git a/drivers/net/dsa/b53/b53_srab.c b/drivers/net/dsa/b53/b53_srab.c
index c51b716657db..da0b889880f6 100644
--- a/drivers/net/dsa/b53/b53_srab.c
+++ b/drivers/net/dsa/b53/b53_srab.c
@@ -491,10 +491,8 @@ static const struct b53_io_ops b53_srab_ops = {
 	.irq_disable = b53_srab_irq_disable,
 	.phylink_get_caps = b53_srab_phylink_get_caps,
 #if IS_ENABLED(CONFIG_B53_SERDES)
+	.phylink_mac_select_pcs = b53_serdes_phylink_mac_select_pcs,
 	.serdes_map_lane = b53_srab_serdes_map_lane,
-	.serdes_link_state = b53_serdes_link_state,
-	.serdes_config = b53_serdes_config,
-	.serdes_an_restart = b53_serdes_an_restart,
 	.serdes_link_set = b53_serdes_link_set,
 #endif
 };
diff --git a/drivers/net/dsa/microchip/ksz9477.c b/drivers/net/dsa/microchip/ksz9477.c
index 8222c8a6c5ec..7310d19d1f06 100644
--- a/drivers/net/dsa/microchip/ksz9477.c
+++ b/drivers/net/dsa/microchip/ksz9477.c
@@ -1021,14 +1021,32 @@ static int ksz9477_port_mirror_add(struct dsa_switch *ds, int port,
 				   bool ingress, struct netlink_ext_ack *extack)
 {
 	struct ksz_device *dev = ds->priv;
+	u8 data;
+	int p;
+
+	/* Limit to one sniffer port
+	 * Check if any of the port is already set for sniffing
+	 * If yes, instruct the user to remove the previous entry & exit
+	 */
+	for (p = 0; p < dev->port_cnt; p++) {
+		/* Skip the current sniffing port */
+		if (p == mirror->to_local_port)
+			continue;
+
+		ksz_pread8(dev, p, P_MIRROR_CTRL, &data);
+
+		if (data & PORT_MIRROR_SNIFFER) {
+			NL_SET_ERR_MSG_MOD(extack,
+					   "Sniffer port is already configured, delete existing rules & retry");
+			return -EBUSY;
+		}
+	}
 
 	if (ingress)
 		ksz_port_cfg(dev, port, P_MIRROR_CTRL, PORT_MIRROR_RX, true);
 	else
 		ksz_port_cfg(dev, port, P_MIRROR_CTRL, PORT_MIRROR_TX, true);
 
-	ksz_port_cfg(dev, port, P_MIRROR_CTRL, PORT_MIRROR_SNIFFER, false);
-
 	/* configure mirror port */
 	ksz_port_cfg(dev, mirror->to_local_port, P_MIRROR_CTRL,
 		     PORT_MIRROR_SNIFFER, true);
@@ -1042,16 +1060,28 @@ static void ksz9477_port_mirror_del(struct dsa_switch *ds, int port,
 				    struct dsa_mall_mirror_tc_entry *mirror)
 {
 	struct ksz_device *dev = ds->priv;
+	bool in_use = false;
 	u8 data;
+	int p;
 
 	if (mirror->ingress)
 		ksz_port_cfg(dev, port, P_MIRROR_CTRL, PORT_MIRROR_RX, false);
 	else
 		ksz_port_cfg(dev, port, P_MIRROR_CTRL, PORT_MIRROR_TX, false);
 
-	ksz_pread8(dev, port, P_MIRROR_CTRL, &data);
 
-	if (!(data & (PORT_MIRROR_RX | PORT_MIRROR_TX)))
+	/* Check if any of the port is still referring to sniffer port */
+	for (p = 0; p < dev->port_cnt; p++) {
+		ksz_pread8(dev, p, P_MIRROR_CTRL, &data);
+
+		if ((data & (PORT_MIRROR_RX | PORT_MIRROR_TX))) {
+			in_use = true;
+			break;
+		}
+	}
+
+	/* delete sniffing if there are no other mirroring rules */
+	if (!in_use)
 		ksz_port_cfg(dev, mirror->to_local_port, P_MIRROR_CTRL,
 			     PORT_MIRROR_SNIFFER, false);
 }
diff --git a/drivers/net/dsa/mt7530.c b/drivers/net/dsa/mt7530.c
index 19f0035d4410..fe3cb26f4287 100644
--- a/drivers/net/dsa/mt7530.c
+++ b/drivers/net/dsa/mt7530.c
@@ -2229,6 +2229,7 @@ mt7530_setup(struct dsa_switch *ds)
 				ret = of_get_phy_mode(mac_np, &interface);
 				if (ret && ret != -ENODEV) {
 					of_node_put(mac_np);
+					of_node_put(phy_node);
 					return ret;
 				}
 				id = of_mdio_parse_addr(ds->dev, phy_node);
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.c b/drivers/net/ethernet/broadcom/bnxt/bnxt.c
index 874fad0a5cf8..1d69fe0737a1 100644
--- a/drivers/net/ethernet/broadcom/bnxt/bnxt.c
+++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.c
@@ -2707,6 +2707,10 @@ static int bnxt_poll_p5(struct napi_struct *napi, int budget)
 			u32 idx = le32_to_cpu(nqcmp->cq_handle_low);
 			struct bnxt_cp_ring_info *cpr2;
 
+			/* No more budget for RX work */
+			if (budget && work_done >= budget && idx == BNXT_RX_HDL)
+				break;
+
 			cpr2 = cpr->cp_ring_arr[idx];
 			work_done += __bnxt_poll_work(bp, cpr2,
 						      budget - work_done);
@@ -10983,7 +10987,7 @@ static bool bnxt_rfs_capable(struct bnxt *bp)
 
 	if (bp->flags & BNXT_FLAG_CHIP_P5)
 		return bnxt_rfs_supported(bp);
-	if (!(bp->flags & BNXT_FLAG_MSIX_CAP) || !bnxt_can_reserve_rings(bp))
+	if (!(bp->flags & BNXT_FLAG_MSIX_CAP) || !bnxt_can_reserve_rings(bp) || !bp->rx_nr_rings)
 		return false;
 
 	vnics = 1 + bp->rx_nr_rings;
@@ -13234,10 +13238,9 @@ static int bnxt_init_dflt_ring_mode(struct bnxt *bp)
 		goto init_dflt_ring_err;
 
 	bp->tx_nr_rings_per_tc = bp->tx_nr_rings;
-	if (bnxt_rfs_supported(bp) && bnxt_rfs_capable(bp)) {
-		bp->flags |= BNXT_FLAG_RFS;
-		bp->dev->features |= NETIF_F_NTUPLE;
-	}
+
+	bnxt_set_dflt_rfs(bp);
+
 init_dflt_ring_err:
 	bnxt_ulp_irq_restart(bp, rc);
 	return rc;
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt_ptp.c b/drivers/net/ethernet/broadcom/bnxt/bnxt_ptp.c
index 9c2ad5e67a5d..00f2f80c0073 100644
--- a/drivers/net/ethernet/broadcom/bnxt/bnxt_ptp.c
+++ b/drivers/net/ethernet/broadcom/bnxt/bnxt_ptp.c
@@ -846,13 +846,6 @@ int bnxt_ptp_init(struct bnxt *bp, bool phc_cfg)
 	if (rc)
 		return rc;
 
-	if (bp->fw_cap & BNXT_FW_CAP_PTP_RTC) {
-		bnxt_ptp_timecounter_init(bp, false);
-		rc = bnxt_ptp_init_rtc(bp, phc_cfg);
-		if (rc)
-			goto out;
-	}
-
 	if (ptp->ptp_clock && bnxt_pps_config_ok(bp))
 		return 0;
 
@@ -861,8 +854,14 @@ int bnxt_ptp_init(struct bnxt *bp, bool phc_cfg)
 	atomic_set(&ptp->tx_avail, BNXT_MAX_TX_TS);
 	spin_lock_init(&ptp->ptp_lock);
 
-	if (!(bp->fw_cap & BNXT_FW_CAP_PTP_RTC))
+	if (bp->fw_cap & BNXT_FW_CAP_PTP_RTC) {
+		bnxt_ptp_timecounter_init(bp, false);
+		rc = bnxt_ptp_init_rtc(bp, phc_cfg);
+		if (rc)
+			goto out;
+	} else {
 		bnxt_ptp_timecounter_init(bp, true);
+	}
 
 	ptp->ptp_info = bnxt_ptp_caps;
 	if ((bp->fw_cap & BNXT_FW_CAP_PTP_PPS)) {
diff --git a/drivers/net/ethernet/cavium/thunder/nic_main.c b/drivers/net/ethernet/cavium/thunder/nic_main.c
index f2f1ce81fd9c..0ec65ec634df 100644
--- a/drivers/net/ethernet/cavium/thunder/nic_main.c
+++ b/drivers/net/ethernet/cavium/thunder/nic_main.c
@@ -59,7 +59,7 @@ struct nicpf {
 
 	/* MSI-X */
 	u8			num_vec;
-	bool			irq_allocated[NIC_PF_MSIX_VECTORS];
+	unsigned int		irq_allocated[NIC_PF_MSIX_VECTORS];
 	char			irq_name[NIC_PF_MSIX_VECTORS][20];
 };
 
@@ -1150,7 +1150,7 @@ static irqreturn_t nic_mbx_intr_handler(int irq, void *nic_irq)
 	u64 intr;
 	u8  vf;
 
-	if (irq == pci_irq_vector(nic->pdev, NIC_PF_INTR_ID_MBOX0))
+	if (irq == nic->irq_allocated[NIC_PF_INTR_ID_MBOX0])
 		mbx = 0;
 	else
 		mbx = 1;
@@ -1176,14 +1176,14 @@ static void nic_free_all_interrupts(struct nicpf *nic)
 
 	for (irq = 0; irq < nic->num_vec; irq++) {
 		if (nic->irq_allocated[irq])
-			free_irq(pci_irq_vector(nic->pdev, irq), nic);
-		nic->irq_allocated[irq] = false;
+			free_irq(nic->irq_allocated[irq], nic);
+		nic->irq_allocated[irq] = 0;
 	}
 }
 
 static int nic_register_interrupts(struct nicpf *nic)
 {
-	int i, ret;
+	int i, ret, irq;
 	nic->num_vec = pci_msix_vec_count(nic->pdev);
 
 	/* Enable MSI-X */
@@ -1201,13 +1201,13 @@ static int nic_register_interrupts(struct nicpf *nic)
 		sprintf(nic->irq_name[i],
 			"NICPF Mbox%d", (i - NIC_PF_INTR_ID_MBOX0));
 
-		ret = request_irq(pci_irq_vector(nic->pdev, i),
-				  nic_mbx_intr_handler, 0,
+		irq = pci_irq_vector(nic->pdev, i);
+		ret = request_irq(irq, nic_mbx_intr_handler, 0,
 				  nic->irq_name[i], nic);
 		if (ret)
 			goto fail;
 
-		nic->irq_allocated[i] = true;
+		nic->irq_allocated[i] = irq;
 	}
 
 	/* Enable mailbox interrupt */
diff --git a/drivers/net/ethernet/huawei/hinic/hinic_hw_wq.c b/drivers/net/ethernet/huawei/hinic/hinic_hw_wq.c
index 2d9b06d7caad..f7dc7d825f63 100644
--- a/drivers/net/ethernet/huawei/hinic/hinic_hw_wq.c
+++ b/drivers/net/ethernet/huawei/hinic/hinic_hw_wq.c
@@ -771,7 +771,7 @@ struct hinic_hw_wqe *hinic_get_wqe(struct hinic_wq *wq, unsigned int wqe_size,
 	/* If we only have one page, still need to get shadown wqe when
 	 * wqe rolling-over page
 	 */
-	if (curr_pg != end_pg || MASKED_WQE_IDX(wq, end_prod_idx) < *prod_idx) {
+	if (curr_pg != end_pg || end_prod_idx < *prod_idx) {
 		void *shadow_addr = &wq->shadow_wqe[curr_pg * wq->max_wqe_size];
 
 		copy_wqe_to_shadow(wq, shadow_addr, num_wqebbs, *prod_idx);
@@ -841,7 +841,10 @@ struct hinic_hw_wqe *hinic_read_wqe(struct hinic_wq *wq, unsigned int wqe_size,
 
 	*cons_idx = curr_cons_idx;
 
-	if (curr_pg != end_pg) {
+	/* If we only have one page, still need to get shadown wqe when
+	 * wqe rolling-over page
+	 */
+	if (curr_pg != end_pg || end_cons_idx < curr_cons_idx) {
 		void *shadow_addr = &wq->shadow_wqe[curr_pg * wq->max_wqe_size];
 
 		copy_wqe_to_shadow(wq, shadow_addr, num_wqebbs, *cons_idx);
diff --git a/drivers/net/ethernet/mediatek/mtk_sgmii.c b/drivers/net/ethernet/mediatek/mtk_sgmii.c
index 32d83421226a..5897940a418b 100644
--- a/drivers/net/ethernet/mediatek/mtk_sgmii.c
+++ b/drivers/net/ethernet/mediatek/mtk_sgmii.c
@@ -26,6 +26,7 @@ int mtk_sgmii_init(struct mtk_sgmii *ss, struct device_node *r, u32 ana_rgc3)
 			break;
 
 		ss->regmap[i] = syscon_node_to_regmap(np);
+		of_node_put(np);
 		if (IS_ERR(ss->regmap[i]))
 			return PTR_ERR(ss->regmap[i]);
 	}
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/diag/rsc_dump.c b/drivers/net/ethernet/mellanox/mlx5/core/diag/rsc_dump.c
index 538adab6878b..c5b560a8b026 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/diag/rsc_dump.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/diag/rsc_dump.c
@@ -31,6 +31,7 @@ static const char *const mlx5_rsc_sgmt_name[] = {
 struct mlx5_rsc_dump {
 	u32 pdn;
 	u32 mkey;
+	u32 number_of_menu_items;
 	u16 fw_segment_type[MLX5_SGMT_TYPE_NUM];
 };
 
@@ -50,21 +51,37 @@ static int mlx5_rsc_dump_sgmt_get_by_name(char *name)
 	return -EINVAL;
 }
 
-static void mlx5_rsc_dump_read_menu_sgmt(struct mlx5_rsc_dump *rsc_dump, struct page *page)
+#define MLX5_RSC_DUMP_MENU_HEADER_SIZE (MLX5_ST_SZ_BYTES(resource_dump_info_segment) + \
+					MLX5_ST_SZ_BYTES(resource_dump_command_segment) + \
+					MLX5_ST_SZ_BYTES(resource_dump_menu_segment))
+
+static int mlx5_rsc_dump_read_menu_sgmt(struct mlx5_rsc_dump *rsc_dump, struct page *page,
+					int read_size, int start_idx)
 {
 	void *data = page_address(page);
 	enum mlx5_sgmt_type sgmt_idx;
 	int num_of_items;
 	char *sgmt_name;
 	void *member;
+	int size = 0;
 	void *menu;
 	int i;
 
-	menu = MLX5_ADDR_OF(menu_resource_dump_response, data, menu);
-	num_of_items = MLX5_GET(resource_dump_menu_segment, menu, num_of_records);
+	if (!start_idx) {
+		menu = MLX5_ADDR_OF(menu_resource_dump_response, data, menu);
+		rsc_dump->number_of_menu_items = MLX5_GET(resource_dump_menu_segment, menu,
+							  num_of_records);
+		size = MLX5_RSC_DUMP_MENU_HEADER_SIZE;
+		data += size;
+	}
+	num_of_items = rsc_dump->number_of_menu_items;
+
+	for (i = 0; start_idx + i < num_of_items; i++) {
+		size += MLX5_ST_SZ_BYTES(resource_dump_menu_record);
+		if (size >= read_size)
+			return start_idx + i;
 
-	for (i = 0; i < num_of_items; i++) {
-		member = MLX5_ADDR_OF(resource_dump_menu_segment, menu, record[i]);
+		member = data + MLX5_ST_SZ_BYTES(resource_dump_menu_record) * i;
 		sgmt_name =  MLX5_ADDR_OF(resource_dump_menu_record, member, segment_name);
 		sgmt_idx = mlx5_rsc_dump_sgmt_get_by_name(sgmt_name);
 		if (sgmt_idx == -EINVAL)
@@ -72,6 +89,7 @@ static void mlx5_rsc_dump_read_menu_sgmt(struct mlx5_rsc_dump *rsc_dump, struct
 		rsc_dump->fw_segment_type[sgmt_idx] = MLX5_GET(resource_dump_menu_record,
 							       member, segment_type);
 	}
+	return 0;
 }
 
 static int mlx5_rsc_dump_trigger(struct mlx5_core_dev *dev, struct mlx5_rsc_dump_cmd *cmd,
@@ -168,6 +186,7 @@ static int mlx5_rsc_dump_menu(struct mlx5_core_dev *dev)
 	struct mlx5_rsc_dump_cmd *cmd = NULL;
 	struct mlx5_rsc_key key = {};
 	struct page *page;
+	int start_idx = 0;
 	int size;
 	int err;
 
@@ -189,7 +208,7 @@ static int mlx5_rsc_dump_menu(struct mlx5_core_dev *dev)
 		if (err < 0)
 			goto destroy_cmd;
 
-		mlx5_rsc_dump_read_menu_sgmt(dev->rsc_dump, page);
+		start_idx = mlx5_rsc_dump_read_menu_sgmt(dev->rsc_dump, page, size, start_idx);
 
 	} while (err > 0);
 
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en/port_buffer.c b/drivers/net/ethernet/mellanox/mlx5/core/en/port_buffer.c
index 673f1c82d381..c9d5d8d93994 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en/port_buffer.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en/port_buffer.c
@@ -309,8 +309,8 @@ int mlx5e_port_manual_buffer_config(struct mlx5e_priv *priv,
 		if (err)
 			return err;
 
-		err = update_buffer_lossy(max_mtu, curr_pfc_en, prio2buffer, port_buff_cell_sz,
-					  xoff, &port_buffer, &update_buffer);
+		err = update_buffer_lossy(max_mtu, curr_pfc_en, prio2buffer, xoff,
+					  port_buff_cell_sz, &port_buffer, &update_buffer);
 		if (err)
 			return err;
 	}
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en/tc/act/act.c b/drivers/net/ethernet/mellanox/mlx5/core/en/tc/act/act.c
index af37a8d247a1..2755c25ba324 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en/tc/act/act.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en/tc/act/act.c
@@ -145,8 +145,7 @@ mlx5e_tc_act_post_parse(struct mlx5e_tc_act_parse_state *parse_state,
 
 	flow_action_for_each(i, act, flow_action) {
 		tc_act = mlx5e_tc_act_get(act->id, ns_type);
-		if (!tc_act || !tc_act->post_parse ||
-		    !tc_act->can_offload(parse_state, act, i, attr))
+		if (!tc_act || !tc_act->post_parse)
 			continue;
 
 		err = tc_act->post_parse(parse_state, priv, attr);
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en/tc/act/ct.c b/drivers/net/ethernet/mellanox/mlx5/core/en/tc/act/ct.c
index b9d38fe807df..a829c94289c1 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en/tc/act/ct.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en/tc/act/ct.c
@@ -45,12 +45,41 @@ tc_act_parse_ct(struct mlx5e_tc_act_parse_state *parse_state,
 	if (mlx5e_is_eswitch_flow(parse_state->flow))
 		attr->esw_attr->split_count = attr->esw_attr->out_count;
 
-	if (!clear_action) {
+	if (clear_action) {
+		parse_state->ct_clear = true;
+	} else {
 		attr->flags |= MLX5_ATTR_FLAG_CT;
 		flow_flag_set(parse_state->flow, CT);
 		parse_state->ct = true;
 	}
-	parse_state->ct_clear = clear_action;
+
+	return 0;
+}
+
+static int
+tc_act_post_parse_ct(struct mlx5e_tc_act_parse_state *parse_state,
+		     struct mlx5e_priv *priv,
+		     struct mlx5_flow_attr *attr)
+{
+	struct mlx5e_tc_mod_hdr_acts *mod_acts = &attr->parse_attr->mod_hdr_acts;
+	int err;
+
+	/* If ct action exist, we can ignore previous ct_clear actions */
+	if (parse_state->ct)
+		return 0;
+
+	if (parse_state->ct_clear) {
+		err = mlx5_tc_ct_set_ct_clear_regs(parse_state->ct_priv, mod_acts);
+		if (err) {
+			NL_SET_ERR_MSG_MOD(parse_state->extack,
+					   "Failed to set registers for ct clear");
+			return err;
+		}
+		attr->action |= MLX5_FLOW_CONTEXT_ACTION_MOD_HDR;
+
+		/* Prevent handling of additional, redundant clear actions */
+		parse_state->ct_clear = false;
+	}
 
 	return 0;
 }
@@ -70,5 +99,6 @@ struct mlx5e_tc_act mlx5e_tc_act_ct = {
 	.can_offload = tc_act_can_offload_ct,
 	.parse_action = tc_act_parse_ct,
 	.is_multi_table_act = tc_act_is_multi_table_act_ct,
+	.post_parse = tc_act_post_parse_ct,
 };
 
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en/tc_ct.c b/drivers/net/ethernet/mellanox/mlx5/core/en/tc_ct.c
index e49f51124c74..ab4b0f3ee2a0 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en/tc_ct.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en/tc_ct.c
@@ -582,6 +582,12 @@ mlx5_tc_ct_entry_set_registers(struct mlx5_tc_ct_priv *ct_priv,
 	return 0;
 }
 
+int mlx5_tc_ct_set_ct_clear_regs(struct mlx5_tc_ct_priv *priv,
+				 struct mlx5e_tc_mod_hdr_acts *mod_acts)
+{
+		return mlx5_tc_ct_entry_set_registers(priv, mod_acts, 0, 0, 0, 0);
+}
+
 static int
 mlx5_tc_ct_parse_mangle_to_mod_act(struct flow_action_entry *act,
 				   char *modact)
@@ -1410,9 +1416,6 @@ mlx5_tc_ct_parse_action(struct mlx5_tc_ct_priv *priv,
 			const struct flow_action_entry *act,
 			struct netlink_ext_ack *extack)
 {
-	bool clear_action = act->ct.action & TCA_CT_ACT_CLEAR;
-	int err;
-
 	if (!priv) {
 		NL_SET_ERR_MSG_MOD(extack,
 				   "offload of ct action isn't available");
@@ -1423,17 +1426,6 @@ mlx5_tc_ct_parse_action(struct mlx5_tc_ct_priv *priv,
 	attr->ct_attr.ct_action = act->ct.action;
 	attr->ct_attr.nf_ft = act->ct.flow_table;
 
-	if (!clear_action)
-		goto out;
-
-	err = mlx5_tc_ct_entry_set_registers(priv, mod_acts, 0, 0, 0, 0);
-	if (err) {
-		NL_SET_ERR_MSG_MOD(extack, "Failed to set registers for ct clear");
-		return err;
-	}
-	attr->action |= MLX5_FLOW_CONTEXT_ACTION_MOD_HDR;
-
-out:
 	return 0;
 }
 
@@ -1749,6 +1741,8 @@ mlx5_tc_ct_flush_ft_entry(void *ptr, void *arg)
 static void
 mlx5_tc_ct_del_ft_cb(struct mlx5_tc_ct_priv *ct_priv, struct mlx5_ct_ft *ft)
 {
+	struct mlx5e_priv *priv;
+
 	if (!refcount_dec_and_test(&ft->refcount))
 		return;
 
@@ -1758,6 +1752,8 @@ mlx5_tc_ct_del_ft_cb(struct mlx5_tc_ct_priv *ct_priv, struct mlx5_ct_ft *ft)
 	rhashtable_free_and_destroy(&ft->ct_entries_ht,
 				    mlx5_tc_ct_flush_ft_entry,
 				    ct_priv);
+	priv = netdev_priv(ct_priv->netdev);
+	flush_workqueue(priv->wq);
 	mlx5_tc_ct_free_pre_ct_tables(ft);
 	mapping_remove(ct_priv->zone_mapping, ft->zone_restore_id);
 	kfree(ft);
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en/tc_ct.h b/drivers/net/ethernet/mellanox/mlx5/core/en/tc_ct.h
index 36d3652bf829..00a3ba862afb 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en/tc_ct.h
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en/tc_ct.h
@@ -129,6 +129,10 @@ bool
 mlx5e_tc_ct_restore_flow(struct mlx5_tc_ct_priv *ct_priv,
 			 struct sk_buff *skb, u8 zone_restore_id);
 
+int
+mlx5_tc_ct_set_ct_clear_regs(struct mlx5_tc_ct_priv *priv,
+			     struct mlx5e_tc_mod_hdr_acts *mod_acts);
+
 #else /* CONFIG_MLX5_TC_CT */
 
 static inline struct mlx5_tc_ct_priv *
@@ -171,6 +175,13 @@ mlx5_tc_ct_add_no_trk_match(struct mlx5_flow_spec *spec)
 }
 
 static inline int
+mlx5_tc_ct_set_ct_clear_regs(struct mlx5_tc_ct_priv *priv,
+			     struct mlx5e_tc_mod_hdr_acts *mod_acts)
+{
+	return -EOPNOTSUPP;
+}
+
+static inline int
 mlx5_tc_ct_parse_action(struct mlx5_tc_ct_priv *priv,
 			struct mlx5_flow_attr *attr,
 			struct mlx5e_tc_mod_hdr_acts *mod_acts,
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun.c b/drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun.c
index 378fc8e3bd97..d87bbb0be7c8 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun.c
@@ -713,6 +713,7 @@ int mlx5e_tc_tun_route_lookup(struct mlx5e_priv *priv,
 			      struct net_device *filter_dev)
 {
 	struct mlx5_esw_flow_attr *esw_attr = flow_attr->esw_attr;
+	struct mlx5_eswitch *esw = priv->mdev->priv.eswitch;
 	struct mlx5e_tc_int_port *int_port;
 	TC_TUN_ROUTE_ATTR_INIT(attr);
 	u16 vport_num;
@@ -747,7 +748,7 @@ int mlx5e_tc_tun_route_lookup(struct mlx5e_priv *priv,
 		esw_attr->rx_tun_attr->vni = MLX5_GET(fte_match_param, spec->match_value,
 						      misc_parameters.vxlan_vni);
 		esw_attr->rx_tun_attr->decap_vport = vport_num;
-	} else if (netif_is_ovs_master(attr.route_dev)) {
+	} else if (netif_is_ovs_master(attr.route_dev) && mlx5e_tc_int_port_supported(esw)) {
 		int_port = mlx5e_tc_int_port_get(mlx5e_get_int_port_priv(priv),
 						 attr.route_dev->ifindex,
 						 MLX5E_TC_INT_PORT_INGRESS);
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_dcbnl.c b/drivers/net/ethernet/mellanox/mlx5/core/en_dcbnl.c
index d659fe07d464..8ead2c82a52a 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_dcbnl.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_dcbnl.c
@@ -1200,6 +1200,16 @@ static int mlx5e_trust_initialize(struct mlx5e_priv *priv)
 		return err;
 	WRITE_ONCE(priv->dcbx_dp.trust_state, trust_state);
 
+	if (priv->dcbx_dp.trust_state == MLX5_QPTS_TRUST_PCP && priv->dcbx.dscp_app_cnt) {
+		/*
+		 * Align the driver state with the register state.
+		 * Temporary state change is required to enable the app list reset.
+		 */
+		priv->dcbx_dp.trust_state = MLX5_QPTS_TRUST_DSCP;
+		mlx5e_dcbnl_delete_app(priv);
+		priv->dcbx_dp.trust_state = MLX5_QPTS_TRUST_PCP;
+	}
+
 	mlx5e_params_calc_trust_tx_min_inline_mode(priv->mdev, &priv->channels.params,
 						   priv->dcbx_dp.trust_state);
 
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c b/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c
index e3fc15ae7bb1..ac0f73074f7a 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c
@@ -2459,6 +2459,17 @@ static int __parse_cls_flower(struct mlx5e_priv *priv,
 				 match.key->vlan_priority);
 
 			*match_level = MLX5_MATCH_L2;
+
+			if (!flow_rule_match_key(rule, FLOW_DISSECTOR_KEY_CVLAN) &&
+			    match.mask->vlan_eth_type &&
+			    MLX5_CAP_FLOWTABLE_TYPE(priv->mdev,
+						    ft_field_support.outer_second_vid,
+						    fs_type)) {
+				MLX5_SET(fte_match_set_misc, misc_c,
+					 outer_second_cvlan_tag, 1);
+				spec->match_criteria_enable |=
+					MLX5_MATCH_MISC_PARAMETERS;
+			}
 		}
 	} else if (*match_level != MLX5_MATCH_NONE) {
 		/* cvlan_tag enabled in match criteria and
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c b/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c
index 3f63df127091..3b151332e2f8 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c
@@ -139,7 +139,7 @@ mlx5_eswitch_set_rule_source_port(struct mlx5_eswitch *esw,
 		if (mlx5_esw_indir_table_decap_vport(attr))
 			vport = mlx5_esw_indir_table_decap_vport(attr);
 
-		if (esw_attr->int_port)
+		if (attr && !attr->chain && esw_attr->int_port)
 			metadata =
 				mlx5e_tc_int_port_get_metadata_for_match(esw_attr->int_port);
 		else
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/fw_reset.c b/drivers/net/ethernet/mellanox/mlx5/core/fw_reset.c
index 4aa22dce9b77..ca1aba845dd6 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/fw_reset.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/fw_reset.c
@@ -155,6 +155,28 @@ static void mlx5_fw_reset_complete_reload(struct mlx5_core_dev *dev)
 	}
 }
 
+static void mlx5_stop_sync_reset_poll(struct mlx5_core_dev *dev)
+{
+	struct mlx5_fw_reset *fw_reset = dev->priv.fw_reset;
+
+	del_timer_sync(&fw_reset->timer);
+}
+
+static int mlx5_sync_reset_clear_reset_requested(struct mlx5_core_dev *dev, bool poll_health)
+{
+	struct mlx5_fw_reset *fw_reset = dev->priv.fw_reset;
+
+	if (!test_and_clear_bit(MLX5_FW_RESET_FLAGS_RESET_REQUESTED, &fw_reset->reset_flags)) {
+		mlx5_core_warn(dev, "Reset request was already cleared\n");
+		return -EALREADY;
+	}
+
+	mlx5_stop_sync_reset_poll(dev);
+	if (poll_health)
+		mlx5_start_health_poll(dev);
+	return 0;
+}
+
 static void mlx5_sync_reset_reload_work(struct work_struct *work)
 {
 	struct mlx5_fw_reset *fw_reset = container_of(work, struct mlx5_fw_reset,
@@ -162,6 +184,7 @@ static void mlx5_sync_reset_reload_work(struct work_struct *work)
 	struct mlx5_core_dev *dev = fw_reset->dev;
 	int err;
 
+	mlx5_sync_reset_clear_reset_requested(dev, false);
 	mlx5_enter_error_state(dev, true);
 	mlx5_unload_one(dev);
 	err = mlx5_health_wait_pci_up(dev);
@@ -171,23 +194,6 @@ static void mlx5_sync_reset_reload_work(struct work_struct *work)
 	mlx5_fw_reset_complete_reload(dev);
 }
 
-static void mlx5_stop_sync_reset_poll(struct mlx5_core_dev *dev)
-{
-	struct mlx5_fw_reset *fw_reset = dev->priv.fw_reset;
-
-	del_timer_sync(&fw_reset->timer);
-}
-
-static void mlx5_sync_reset_clear_reset_requested(struct mlx5_core_dev *dev, bool poll_health)
-{
-	struct mlx5_fw_reset *fw_reset = dev->priv.fw_reset;
-
-	mlx5_stop_sync_reset_poll(dev);
-	clear_bit(MLX5_FW_RESET_FLAGS_RESET_REQUESTED, &fw_reset->reset_flags);
-	if (poll_health)
-		mlx5_start_health_poll(dev);
-}
-
 #define MLX5_RESET_POLL_INTERVAL	(HZ / 10)
 static void poll_sync_reset(struct timer_list *t)
 {
@@ -202,7 +208,6 @@ static void poll_sync_reset(struct timer_list *t)
 
 	if (fatal_error) {
 		mlx5_core_warn(dev, "Got Device Reset\n");
-		mlx5_sync_reset_clear_reset_requested(dev, false);
 		queue_work(fw_reset->wq, &fw_reset->reset_reload_work);
 		return;
 	}
@@ -229,13 +234,17 @@ static int mlx5_fw_reset_set_reset_sync_nack(struct mlx5_core_dev *dev)
 	return mlx5_reg_mfrl_set(dev, MLX5_MFRL_REG_RESET_LEVEL3, 0, 2, false);
 }
 
-static void mlx5_sync_reset_set_reset_requested(struct mlx5_core_dev *dev)
+static int mlx5_sync_reset_set_reset_requested(struct mlx5_core_dev *dev)
 {
 	struct mlx5_fw_reset *fw_reset = dev->priv.fw_reset;
 
+	if (test_and_set_bit(MLX5_FW_RESET_FLAGS_RESET_REQUESTED, &fw_reset->reset_flags)) {
+		mlx5_core_warn(dev, "Reset request was already set\n");
+		return -EALREADY;
+	}
 	mlx5_stop_health_poll(dev, true);
-	set_bit(MLX5_FW_RESET_FLAGS_RESET_REQUESTED, &fw_reset->reset_flags);
 	mlx5_start_sync_reset_poll(dev);
+	return 0;
 }
 
 static void mlx5_fw_live_patch_event(struct work_struct *work)
@@ -264,7 +273,9 @@ static void mlx5_sync_reset_request_event(struct work_struct *work)
 			       err ? "Failed" : "Sent");
 		return;
 	}
-	mlx5_sync_reset_set_reset_requested(dev);
+	if (mlx5_sync_reset_set_reset_requested(dev))
+		return;
+
 	err = mlx5_fw_reset_set_reset_sync_ack(dev);
 	if (err)
 		mlx5_core_warn(dev, "PCI Sync FW Update Reset Ack Failed. Error code: %d\n", err);
@@ -362,7 +373,8 @@ static void mlx5_sync_reset_now_event(struct work_struct *work)
 	struct mlx5_core_dev *dev = fw_reset->dev;
 	int err;
 
-	mlx5_sync_reset_clear_reset_requested(dev, false);
+	if (mlx5_sync_reset_clear_reset_requested(dev, false))
+		return;
 
 	mlx5_core_warn(dev, "Sync Reset now. Device is going to reset.\n");
 
@@ -391,10 +403,8 @@ static void mlx5_sync_reset_abort_event(struct work_struct *work)
 						      reset_abort_work);
 	struct mlx5_core_dev *dev = fw_reset->dev;
 
-	if (!test_bit(MLX5_FW_RESET_FLAGS_RESET_REQUESTED, &fw_reset->reset_flags))
+	if (mlx5_sync_reset_clear_reset_requested(dev, true))
 		return;
-
-	mlx5_sync_reset_clear_reset_requested(dev, true);
 	mlx5_core_warn(dev, "PCI Sync FW Update Reset Aborted.\n");
 }
 
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/lag/mp.c b/drivers/net/ethernet/mellanox/mlx5/core/lag/mp.c
index 4a6ec15ef046..d6c3e6dfd71f 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/lag/mp.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/lag/mp.c
@@ -100,6 +100,14 @@ static void mlx5_lag_fib_event_flush(struct notifier_block *nb)
 	flush_workqueue(mp->wq);
 }
 
+static void mlx5_lag_fib_set(struct lag_mp *mp, struct fib_info *fi, u32 dst, int dst_len)
+{
+	mp->fib.mfi = fi;
+	mp->fib.priority = fi->fib_priority;
+	mp->fib.dst = dst;
+	mp->fib.dst_len = dst_len;
+}
+
 struct mlx5_fib_event_work {
 	struct work_struct work;
 	struct mlx5_lag *ldev;
@@ -110,10 +118,10 @@ struct mlx5_fib_event_work {
 	};
 };
 
-static void mlx5_lag_fib_route_event(struct mlx5_lag *ldev,
-				     unsigned long event,
-				     struct fib_info *fi)
+static void mlx5_lag_fib_route_event(struct mlx5_lag *ldev, unsigned long event,
+				     struct fib_entry_notifier_info *fen_info)
 {
+	struct fib_info *fi = fen_info->fi;
 	struct lag_mp *mp = &ldev->lag_mp;
 	struct fib_nh *fib_nh0, *fib_nh1;
 	unsigned int nhs;
@@ -121,13 +129,15 @@ static void mlx5_lag_fib_route_event(struct mlx5_lag *ldev,
 	/* Handle delete event */
 	if (event == FIB_EVENT_ENTRY_DEL) {
 		/* stop track */
-		if (mp->mfi == fi)
-			mp->mfi = NULL;
+		if (mp->fib.mfi == fi)
+			mp->fib.mfi = NULL;
 		return;
 	}
 
 	/* Handle multipath entry with lower priority value */
-	if (mp->mfi && mp->mfi != fi && fi->fib_priority >= mp->mfi->fib_priority)
+	if (mp->fib.mfi && mp->fib.mfi != fi &&
+	    (mp->fib.dst != fen_info->dst || mp->fib.dst_len != fen_info->dst_len) &&
+	    fi->fib_priority >= mp->fib.priority)
 		return;
 
 	/* Handle add/replace event */
@@ -143,9 +153,9 @@ static void mlx5_lag_fib_route_event(struct mlx5_lag *ldev,
 
 			i++;
 			mlx5_lag_set_port_affinity(ldev, i);
+			mlx5_lag_fib_set(mp, fi, fen_info->dst, fen_info->dst_len);
 		}
 
-		mp->mfi = fi;
 		return;
 	}
 
@@ -165,7 +175,7 @@ static void mlx5_lag_fib_route_event(struct mlx5_lag *ldev,
 	}
 
 	/* First time we see multipath route */
-	if (!mp->mfi && !__mlx5_lag_is_active(ldev)) {
+	if (!mp->fib.mfi && !__mlx5_lag_is_active(ldev)) {
 		struct lag_tracker tracker;
 
 		tracker = ldev->tracker;
@@ -173,7 +183,7 @@ static void mlx5_lag_fib_route_event(struct mlx5_lag *ldev,
 	}
 
 	mlx5_lag_set_port_affinity(ldev, MLX5_LAG_NORMAL_AFFINITY);
-	mp->mfi = fi;
+	mlx5_lag_fib_set(mp, fi, fen_info->dst, fen_info->dst_len);
 }
 
 static void mlx5_lag_fib_nexthop_event(struct mlx5_lag *ldev,
@@ -184,7 +194,7 @@ static void mlx5_lag_fib_nexthop_event(struct mlx5_lag *ldev,
 	struct lag_mp *mp = &ldev->lag_mp;
 
 	/* Check the nh event is related to the route */
-	if (!mp->mfi || mp->mfi != fi)
+	if (!mp->fib.mfi || mp->fib.mfi != fi)
 		return;
 
 	/* nh added/removed */
@@ -214,7 +224,7 @@ static void mlx5_lag_fib_update(struct work_struct *work)
 	case FIB_EVENT_ENTRY_REPLACE:
 	case FIB_EVENT_ENTRY_DEL:
 		mlx5_lag_fib_route_event(ldev, fib_work->event,
-					 fib_work->fen_info.fi);
+					 &fib_work->fen_info);
 		fib_info_put(fib_work->fen_info.fi);
 		break;
 	case FIB_EVENT_NH_ADD:
@@ -313,7 +323,7 @@ void mlx5_lag_mp_reset(struct mlx5_lag *ldev)
 	/* Clear mfi, as it might become stale when a route delete event
 	 * has been missed, see mlx5_lag_fib_route_event().
 	 */
-	ldev->lag_mp.mfi = NULL;
+	ldev->lag_mp.fib.mfi = NULL;
 }
 
 int mlx5_lag_mp_init(struct mlx5_lag *ldev)
@@ -324,7 +334,7 @@ int mlx5_lag_mp_init(struct mlx5_lag *ldev)
 	/* always clear mfi, as it might become stale when a route delete event
 	 * has been missed
 	 */
-	mp->mfi = NULL;
+	mp->fib.mfi = NULL;
 
 	if (mp->fib_nb.notifier_call)
 		return 0;
@@ -354,5 +364,5 @@ void mlx5_lag_mp_cleanup(struct mlx5_lag *ldev)
 	unregister_fib_notifier(&init_net, &mp->fib_nb);
 	destroy_workqueue(mp->wq);
 	mp->fib_nb.notifier_call = NULL;
-	mp->mfi = NULL;
+	mp->fib.mfi = NULL;
 }
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/lag/mp.h b/drivers/net/ethernet/mellanox/mlx5/core/lag/mp.h
index 57af962cad29..056a066da604 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/lag/mp.h
+++ b/drivers/net/ethernet/mellanox/mlx5/core/lag/mp.h
@@ -15,7 +15,12 @@ enum mlx5_lag_port_affinity {
 
 struct lag_mp {
 	struct notifier_block     fib_nb;
-	struct fib_info           *mfi; /* used in tracking fib events */
+	struct {
+		const void        *mfi; /* used in tracking fib events */
+		u32               priority;
+		u32               dst;
+		int               dst_len;
+	} fib;
 	struct workqueue_struct   *wq;
 };
 
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/lag/port_sel.c b/drivers/net/ethernet/mellanox/mlx5/core/lag/port_sel.c
index a6592f9c3c05..5be322528279 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/lag/port_sel.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/lag/port_sel.c
@@ -505,7 +505,7 @@ static int mlx5_lag_create_inner_ttc_table(struct mlx5_lag *ldev)
 	struct ttc_params ttc_params = {};
 
 	mlx5_lag_set_inner_ttc_params(ldev, &ttc_params);
-	port_sel->inner.ttc = mlx5_create_ttc_table(dev, &ttc_params);
+	port_sel->inner.ttc = mlx5_create_inner_ttc_table(dev, &ttc_params);
 	if (IS_ERR(port_sel->inner.ttc))
 		return PTR_ERR(port_sel->inner.ttc);
 
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/lib/fs_ttc.c b/drivers/net/ethernet/mellanox/mlx5/core/lib/fs_ttc.c
index b63dec24747a..b78f2ba25c19 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/lib/fs_ttc.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/lib/fs_ttc.c
@@ -408,6 +408,8 @@ static int mlx5_generate_inner_ttc_table_rules(struct mlx5_core_dev *dev,
 	for (tt = 0; tt < MLX5_NUM_TT; tt++) {
 		struct mlx5_ttc_rule *rule = &rules[tt];
 
+		if (test_bit(tt, params->ignore_dests))
+			continue;
 		rule->rule = mlx5_generate_inner_ttc_rule(dev, ft,
 							  &params->dests[tt],
 							  ttc_rules[tt].etype,
diff --git a/drivers/net/ethernet/smsc/smsc911x.c b/drivers/net/ethernet/smsc/smsc911x.c
index 7a50ba00f8ae..c854efdf1f25 100644
--- a/drivers/net/ethernet/smsc/smsc911x.c
+++ b/drivers/net/ethernet/smsc/smsc911x.c
@@ -2431,7 +2431,7 @@ static int smsc911x_drv_probe(struct platform_device *pdev)
 	if (irq == -EPROBE_DEFER) {
 		retval = -EPROBE_DEFER;
 		goto out_0;
-	} else if (irq <= 0) {
+	} else if (irq < 0) {
 		pr_warn("Could not allocate irq resource\n");
 		retval = -ENODEV;
 		goto out_0;
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-intel.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-intel.c
index 63754a9c4ba7..0b0be0898ac5 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac-intel.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-intel.c
@@ -454,6 +454,7 @@ static int intel_mgbe_common_data(struct pci_dev *pdev,
 	plat->has_gmac4 = 1;
 	plat->force_sf_dma_mode = 0;
 	plat->tso_en = 1;
+	plat->sph_disable = 1;
 
 	/* Multiplying factor to the clk_eee_i clock time
 	 * period to make it closer to 100 ns. This value
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.c
index f86cc83003f2..f834472599f7 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.c
@@ -907,6 +907,7 @@ static int sun8i_dwmac_register_mdio_mux(struct stmmac_priv *priv)
 
 	ret = mdio_mux_init(priv->device, mdio_mux, mdio_mux_syscon_switch_fn,
 			    &gmac->mux_handle, priv, priv->mii);
+	of_node_put(mdio_mux);
 	return ret;
 }
 
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
index 4a4b3651ab3e..2525a80353b7 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
@@ -7021,7 +7021,7 @@ int stmmac_dvr_probe(struct device *device,
 		dev_info(priv->device, "TSO feature enabled\n");
 	}
 
-	if (priv->dma_cap.sphen) {
+	if (priv->dma_cap.sphen && !priv->plat->sph_disable) {
 		ndev->hw_features |= NETIF_F_GRO;
 		priv->sph_cap = true;
 		priv->sph = priv->sph_cap;
diff --git a/drivers/net/ethernet/ti/cpsw_new.c b/drivers/net/ethernet/ti/cpsw_new.c
index bd4b1528cf99..79e850fe4621 100644
--- a/drivers/net/ethernet/ti/cpsw_new.c
+++ b/drivers/net/ethernet/ti/cpsw_new.c
@@ -1246,8 +1246,10 @@ static int cpsw_probe_dt(struct cpsw_common *cpsw)
 	data->slave_data = devm_kcalloc(dev, CPSW_SLAVE_PORTS_NUM,
 					sizeof(struct cpsw_slave_data),
 					GFP_KERNEL);
-	if (!data->slave_data)
+	if (!data->slave_data) {
+		of_node_put(tmp_node);
 		return -ENOMEM;
+	}
 
 	/* Populate all the child nodes here...
 	 */
@@ -1341,6 +1343,7 @@ static int cpsw_probe_dt(struct cpsw_common *cpsw)
 
 err_node_put:
 	of_node_put(port_np);
+	of_node_put(tmp_node);
 	return ret;
 }
 
diff --git a/drivers/net/ethernet/xilinx/xilinx_emaclite.c b/drivers/net/ethernet/xilinx/xilinx_emaclite.c
index 57a24f62e353..d770b3ac3f74 100644
--- a/drivers/net/ethernet/xilinx/xilinx_emaclite.c
+++ b/drivers/net/ethernet/xilinx/xilinx_emaclite.c
@@ -823,10 +823,10 @@ static int xemaclite_mdio_write(struct mii_bus *bus, int phy_id, int reg,
 static int xemaclite_mdio_setup(struct net_local *lp, struct device *dev)
 {
 	struct mii_bus *bus;
-	int rc;
 	struct resource res;
 	struct device_node *np = of_get_parent(lp->phy_node);
 	struct device_node *npp;
+	int rc, ret;
 
 	/* Don't register the MDIO bus if the phy_node or its parent node
 	 * can't be found.
@@ -836,8 +836,14 @@ static int xemaclite_mdio_setup(struct net_local *lp, struct device *dev)
 		return -ENODEV;
 	}
 	npp = of_get_parent(np);
-
-	of_address_to_resource(npp, 0, &res);
+	ret = of_address_to_resource(npp, 0, &res);
+	of_node_put(npp);
+	if (ret) {
+		dev_err(dev, "%s resource error!\n",
+			dev->of_node->full_name);
+		of_node_put(np);
+		return ret;
+	}
 	if (lp->ndev->mem_start != res.start) {
 		struct phy_device *phydev;
 		phydev = of_phy_find_device(lp->phy_node);
@@ -846,6 +852,7 @@ static int xemaclite_mdio_setup(struct net_local *lp, struct device *dev)
 				 "MDIO of the phy is not registered yet\n");
 		else
 			put_device(&phydev->mdio.dev);
+		of_node_put(np);
 		return 0;
 	}
 
@@ -858,6 +865,7 @@ static int xemaclite_mdio_setup(struct net_local *lp, struct device *dev)
 	bus = mdiobus_alloc();
 	if (!bus) {
 		dev_err(dev, "Failed to allocate mdiobus\n");
+		of_node_put(np);
 		return -ENOMEM;
 	}
 
@@ -870,6 +878,7 @@ static int xemaclite_mdio_setup(struct net_local *lp, struct device *dev)
 	bus->parent = dev;
 
 	rc = of_mdiobus_register(bus, np);
+	of_node_put(np);
 	if (rc) {
 		dev_err(dev, "Failed to register mdio bus.\n");
 		goto err_register;
@@ -926,8 +935,6 @@ static int xemaclite_open(struct net_device *dev)
 	xemaclite_disable_interrupts(lp);
 
 	if (lp->phy_node) {
-		u32 bmcr;
-
 		lp->phy_dev = of_phy_connect(lp->ndev, lp->phy_node,
 					     xemaclite_adjust_link, 0,
 					     PHY_INTERFACE_MODE_MII);
@@ -938,19 +945,6 @@ static int xemaclite_open(struct net_device *dev)
 
 		/* EmacLite doesn't support giga-bit speeds */
 		phy_set_max_speed(lp->phy_dev, SPEED_100);
-
-		/* Don't advertise 1000BASE-T Full/Half duplex speeds */
-		phy_write(lp->phy_dev, MII_CTRL1000, 0);
-
-		/* Advertise only 10 and 100mbps full/half duplex speeds */
-		phy_write(lp->phy_dev, MII_ADVERTISE, ADVERTISE_ALL |
-			  ADVERTISE_CSMA);
-
-		/* Restart auto negotiation */
-		bmcr = phy_read(lp->phy_dev, MII_BMCR);
-		bmcr |= (BMCR_ANENABLE | BMCR_ANRESTART);
-		phy_write(lp->phy_dev, MII_BMCR, bmcr);
-
 		phy_start(lp->phy_dev);
 	}
 
diff --git a/drivers/net/mdio/mdio-mux-bcm6368.c b/drivers/net/mdio/mdio-mux-bcm6368.c
index 6dcbf987d61b..8b444a8eb6b5 100644
--- a/drivers/net/mdio/mdio-mux-bcm6368.c
+++ b/drivers/net/mdio/mdio-mux-bcm6368.c
@@ -115,7 +115,7 @@ static int bcm6368_mdiomux_probe(struct platform_device *pdev)
 	md->mii_bus = devm_mdiobus_alloc(&pdev->dev);
 	if (!md->mii_bus) {
 		dev_err(&pdev->dev, "mdiomux bus alloc failed\n");
-		return ENOMEM;
+		return -ENOMEM;
 	}
 
 	bus = md->mii_bus;
diff --git a/drivers/net/phy/sfp.c b/drivers/net/phy/sfp.c
index 4dfb79807823..9a5d5a10560f 100644
--- a/drivers/net/phy/sfp.c
+++ b/drivers/net/phy/sfp.c
@@ -250,6 +250,7 @@ struct sfp {
 	struct sfp_eeprom_id id;
 	unsigned int module_power_mW;
 	unsigned int module_t_start_up;
+	bool tx_fault_ignore;
 
 #if IS_ENABLED(CONFIG_HWMON)
 	struct sfp_diag diag;
@@ -1956,6 +1957,12 @@ static int sfp_sm_mod_probe(struct sfp *sfp, bool report)
 	else
 		sfp->module_t_start_up = T_START_UP;
 
+	if (!memcmp(id.base.vendor_name, "HUAWEI          ", 16) &&
+	    !memcmp(id.base.vendor_pn, "MA5671A         ", 16))
+		sfp->tx_fault_ignore = true;
+	else
+		sfp->tx_fault_ignore = false;
+
 	return 0;
 }
 
@@ -2409,7 +2416,10 @@ static void sfp_check_state(struct sfp *sfp)
 	mutex_lock(&sfp->st_mutex);
 	state = sfp_get_state(sfp);
 	changed = state ^ sfp->state;
-	changed &= SFP_F_PRESENT | SFP_F_LOS | SFP_F_TX_FAULT;
+	if (sfp->tx_fault_ignore)
+		changed &= SFP_F_PRESENT | SFP_F_LOS;
+	else
+		changed &= SFP_F_PRESENT | SFP_F_LOS | SFP_F_TX_FAULT;
 
 	for (i = 0; i < GPIO_MAX; i++)
 		if (changed & BIT(i))
diff --git a/drivers/nfc/nfcmrvl/main.c b/drivers/nfc/nfcmrvl/main.c
index 2fcf545012b1..1a5284de4341 100644
--- a/drivers/nfc/nfcmrvl/main.c
+++ b/drivers/nfc/nfcmrvl/main.c
@@ -183,6 +183,7 @@ void nfcmrvl_nci_unregister_dev(struct nfcmrvl_private *priv)
 {
 	struct nci_dev *ndev = priv->ndev;
 
+	nci_unregister_device(ndev);
 	if (priv->ndev->nfc_dev->fw_download_in_progress)
 		nfcmrvl_fw_dnld_abort(priv);
 
@@ -191,7 +192,6 @@ void nfcmrvl_nci_unregister_dev(struct nfcmrvl_private *priv)
 	if (gpio_is_valid(priv->config.reset_n_io))
 		gpio_free(priv->config.reset_n_io);
 
-	nci_unregister_device(ndev);
 	nci_free_device(ndev);
 	kfree(priv);
 }