Merge tag 'kvm-riscv-6.1-1' of https://github.com/kvm-riscv/linux into HEAD

KVM/riscv changes for 6.1

- Improved instruction encoding infrastructure for
  instructions not yet supported by binutils
- Svinval support for both KVM Host and KVM Guest
- Zihintpause support for KVM Guest
- Zicbom support for KVM Guest
- Record number of signal exits as a VCPU stat
- Use generic guest entry infrastructure

55 files changed, 455 insertions, 341 deletions

diff --git a/drivers/net/bonding/bond_3ad.c b/drivers/net/bonding/bond_3ad.c
index 184608bd8999..e58a1e0cadd2 100644
--- a/drivers/net/bonding/bond_3ad.c
+++ b/drivers/net/bonding/bond_3ad.c
@@ -88,8 +88,9 @@ static const u8 null_mac_addr[ETH_ALEN + 2] __long_aligned = {
 static const u16 ad_ticks_per_sec = 1000 / AD_TIMER_INTERVAL;
 static const int ad_delta_in_ticks = (AD_TIMER_INTERVAL * HZ) / 1000;
 
-static const u8 lacpdu_mcast_addr[ETH_ALEN + 2] __long_aligned =
-	MULTICAST_LACPDU_ADDR;
+const u8 lacpdu_mcast_addr[ETH_ALEN + 2] __long_aligned = {
+	0x01, 0x80, 0xC2, 0x00, 0x00, 0x02
+};
 
 /* ================= main 802.3ad protocol functions ================== */
 static int ad_lacpdu_send(struct port *port);
diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c
index 5c2febe94428..86d42306aa5e 100644
--- a/drivers/net/bonding/bond_main.c
+++ b/drivers/net/bonding/bond_main.c
@@ -865,12 +865,8 @@ static void bond_hw_addr_flush(struct net_device *bond_dev,
 	dev_uc_unsync(slave_dev, bond_dev);
 	dev_mc_unsync(slave_dev, bond_dev);
 
-	if (BOND_MODE(bond) == BOND_MODE_8023AD) {
-		/* del lacpdu mc addr from mc list */
-		u8 lacpdu_multicast[ETH_ALEN] = MULTICAST_LACPDU_ADDR;
-
-		dev_mc_del(slave_dev, lacpdu_multicast);
-	}
+	if (BOND_MODE(bond) == BOND_MODE_8023AD)
+		dev_mc_del(slave_dev, lacpdu_mcast_addr);
 }
 
 /*--------------------------- Active slave change ---------------------------*/
@@ -890,7 +886,8 @@ static void bond_hw_addr_swap(struct bonding *bond, struct slave *new_active,
 		if (bond->dev->flags & IFF_ALLMULTI)
 			dev_set_allmulti(old_active->dev, -1);
 
-		bond_hw_addr_flush(bond->dev, old_active->dev);
+		if (bond->dev->flags & IFF_UP)
+			bond_hw_addr_flush(bond->dev, old_active->dev);
 	}
 
 	if (new_active) {
@@ -901,10 +898,12 @@ static void bond_hw_addr_swap(struct bonding *bond, struct slave *new_active,
 		if (bond->dev->flags & IFF_ALLMULTI)
 			dev_set_allmulti(new_active->dev, 1);
 
-		netif_addr_lock_bh(bond->dev);
-		dev_uc_sync(new_active->dev, bond->dev);
-		dev_mc_sync(new_active->dev, bond->dev);
-		netif_addr_unlock_bh(bond->dev);
+		if (bond->dev->flags & IFF_UP) {
+			netif_addr_lock_bh(bond->dev);
+			dev_uc_sync(new_active->dev, bond->dev);
+			dev_mc_sync(new_active->dev, bond->dev);
+			netif_addr_unlock_bh(bond->dev);
+		}
 	}
 }
 
@@ -2166,16 +2165,14 @@ int bond_enslave(struct net_device *bond_dev, struct net_device *slave_dev,
 			}
 		}
 
-		netif_addr_lock_bh(bond_dev);
-		dev_mc_sync_multiple(slave_dev, bond_dev);
-		dev_uc_sync_multiple(slave_dev, bond_dev);
-		netif_addr_unlock_bh(bond_dev);
-
-		if (BOND_MODE(bond) == BOND_MODE_8023AD) {
-			/* add lacpdu mc addr to mc list */
-			u8 lacpdu_multicast[ETH_ALEN] = MULTICAST_LACPDU_ADDR;
+		if (bond_dev->flags & IFF_UP) {
+			netif_addr_lock_bh(bond_dev);
+			dev_mc_sync_multiple(slave_dev, bond_dev);
+			dev_uc_sync_multiple(slave_dev, bond_dev);
+			netif_addr_unlock_bh(bond_dev);
 
-			dev_mc_add(slave_dev, lacpdu_multicast);
+			if (BOND_MODE(bond) == BOND_MODE_8023AD)
+				dev_mc_add(slave_dev, lacpdu_mcast_addr);
 		}
 	}
 
@@ -2447,7 +2444,8 @@ static int __bond_release_one(struct net_device *bond_dev,
 		if (old_flags & IFF_ALLMULTI)
 			dev_set_allmulti(slave_dev, -1);
 
-		bond_hw_addr_flush(bond_dev, slave_dev);
+		if (old_flags & IFF_UP)
+			bond_hw_addr_flush(bond_dev, slave_dev);
 	}
 
 	slave_disable_netpoll(slave);
@@ -4184,6 +4182,12 @@ static int bond_open(struct net_device *bond_dev)
 	struct list_head *iter;
 	struct slave *slave;
 
+	if (BOND_MODE(bond) == BOND_MODE_ROUNDROBIN && !bond->rr_tx_counter) {
+		bond->rr_tx_counter = alloc_percpu(u32);
+		if (!bond->rr_tx_counter)
+			return -ENOMEM;
+	}
+
 	/* reset slave->backup and slave->inactive */
 	if (bond_has_slaves(bond)) {
 		bond_for_each_slave(bond, slave, iter) {
@@ -4221,6 +4225,9 @@ static int bond_open(struct net_device *bond_dev)
 		/* register to receive LACPDUs */
 		bond->recv_probe = bond_3ad_lacpdu_recv;
 		bond_3ad_initiate_agg_selection(bond, 1);
+
+		bond_for_each_slave(bond, slave, iter)
+			dev_mc_add(slave->dev, lacpdu_mcast_addr);
 	}
 
 	if (bond_mode_can_use_xmit_hash(bond))
@@ -4232,6 +4239,7 @@ static int bond_open(struct net_device *bond_dev)
 static int bond_close(struct net_device *bond_dev)
 {
 	struct bonding *bond = netdev_priv(bond_dev);
+	struct slave *slave;
 
 	bond_work_cancel_all(bond);
 	bond->send_peer_notif = 0;
@@ -4239,6 +4247,19 @@ static int bond_close(struct net_device *bond_dev)
 		bond_alb_deinitialize(bond);
 	bond->recv_probe = NULL;
 
+	if (bond_uses_primary(bond)) {
+		rcu_read_lock();
+		slave = rcu_dereference(bond->curr_active_slave);
+		if (slave)
+			bond_hw_addr_flush(bond_dev, slave->dev);
+		rcu_read_unlock();
+	} else {
+		struct list_head *iter;
+
+		bond_for_each_slave(bond, slave, iter)
+			bond_hw_addr_flush(bond_dev, slave->dev);
+	}
+
 	return 0;
 }
 
@@ -6228,15 +6249,6 @@ static int bond_init(struct net_device *bond_dev)
 	if (!bond->wq)
 		return -ENOMEM;
 
-	if (BOND_MODE(bond) == BOND_MODE_ROUNDROBIN) {
-		bond->rr_tx_counter = alloc_percpu(u32);
-		if (!bond->rr_tx_counter) {
-			destroy_workqueue(bond->wq);
-			bond->wq = NULL;
-			return -ENOMEM;
-		}
-	}
-
 	spin_lock_init(&bond->stats_lock);
 	netdev_lockdep_set_classes(bond_dev);
 
diff --git a/drivers/net/can/flexcan/flexcan-core.c b/drivers/net/can/flexcan/flexcan-core.c
index f857968efed7..ccb438eca517 100644
--- a/drivers/net/can/flexcan/flexcan-core.c
+++ b/drivers/net/can/flexcan/flexcan-core.c
@@ -941,11 +941,6 @@ static struct sk_buff *flexcan_mailbox_read(struct can_rx_offload *offload,
 	u32 reg_ctrl, reg_id, reg_iflag1;
 	int i;
 
-	if (unlikely(drop)) {
-		skb = ERR_PTR(-ENOBUFS);
-		goto mark_as_read;
-	}
-
 	mb = flexcan_get_mb(priv, n);
 
 	if (priv->devtype_data.quirks & FLEXCAN_QUIRK_USE_RX_MAILBOX) {
@@ -974,6 +969,11 @@ static struct sk_buff *flexcan_mailbox_read(struct can_rx_offload *offload,
 		reg_ctrl = priv->read(&mb->can_ctrl);
 	}
 
+	if (unlikely(drop)) {
+		skb = ERR_PTR(-ENOBUFS);
+		goto mark_as_read;
+	}
+
 	if (reg_ctrl & FLEXCAN_MB_CNT_EDL)
 		skb = alloc_canfd_skb(offload->dev, &cfd);
 	else
diff --git a/drivers/net/can/usb/gs_usb.c b/drivers/net/can/usb/gs_usb.c
index baf749c8cda3..c1ff3c046d62 100644
--- a/drivers/net/can/usb/gs_usb.c
+++ b/drivers/net/can/usb/gs_usb.c
@@ -824,6 +824,7 @@ static int gs_can_open(struct net_device *netdev)
 		flags |= GS_CAN_MODE_TRIPLE_SAMPLE;
 
 	/* finally start device */
+	dev->can.state = CAN_STATE_ERROR_ACTIVE;
 	dm->mode = cpu_to_le32(GS_CAN_MODE_START);
 	dm->flags = cpu_to_le32(flags);
 	rc = usb_control_msg(interface_to_usbdev(dev->iface),
@@ -835,13 +836,12 @@ static int gs_can_open(struct net_device *netdev)
 	if (rc < 0) {
 		netdev_err(netdev, "Couldn't start device (err=%d)\n", rc);
 		kfree(dm);
+		dev->can.state = CAN_STATE_STOPPED;
 		return rc;
 	}
 
 	kfree(dm);
 
-	dev->can.state = CAN_STATE_ERROR_ACTIVE;
-
 	parent->active_channels++;
 	if (!(dev->can.ctrlmode & CAN_CTRLMODE_LISTENONLY))
 		netif_start_queue(netdev);
@@ -925,17 +925,21 @@ static int gs_usb_set_identify(struct net_device *netdev, bool do_identify)
 }
 
 /* blink LED's for finding the this interface */
-static int gs_usb_set_phys_id(struct net_device *dev,
+static int gs_usb_set_phys_id(struct net_device *netdev,
 			      enum ethtool_phys_id_state state)
 {
+	const struct gs_can *dev = netdev_priv(netdev);
 	int rc = 0;
 
+	if (!(dev->feature & GS_CAN_FEATURE_IDENTIFY))
+		return -EOPNOTSUPP;
+
 	switch (state) {
 	case ETHTOOL_ID_ACTIVE:
-		rc = gs_usb_set_identify(dev, GS_CAN_IDENTIFY_ON);
+		rc = gs_usb_set_identify(netdev, GS_CAN_IDENTIFY_ON);
 		break;
 	case ETHTOOL_ID_INACTIVE:
-		rc = gs_usb_set_identify(dev, GS_CAN_IDENTIFY_OFF);
+		rc = gs_usb_set_identify(netdev, GS_CAN_IDENTIFY_OFF);
 		break;
 	default:
 		break;
@@ -1072,9 +1076,10 @@ static struct gs_can *gs_make_candev(unsigned int channel,
 		dev->feature |= GS_CAN_FEATURE_REQ_USB_QUIRK_LPC546XX |
 			GS_CAN_FEATURE_QUIRK_BREQ_CANTACT_PRO;
 
-	if (le32_to_cpu(dconf->sw_version) > 1)
-		if (feature & GS_CAN_FEATURE_IDENTIFY)
-			netdev->ethtool_ops = &gs_usb_ethtool_ops;
+	/* GS_CAN_FEATURE_IDENTIFY is only supported for sw_version > 1 */
+	if (!(le32_to_cpu(dconf->sw_version) > 1 &&
+	      feature & GS_CAN_FEATURE_IDENTIFY))
+		dev->feature &= ~GS_CAN_FEATURE_IDENTIFY;
 
 	kfree(bt_const);
 
diff --git a/drivers/net/dsa/microchip/lan937x_main.c b/drivers/net/dsa/microchip/lan937x_main.c
index daedd2bf20c1..5579644e8fde 100644
--- a/drivers/net/dsa/microchip/lan937x_main.c
+++ b/drivers/net/dsa/microchip/lan937x_main.c
@@ -244,10 +244,6 @@ void lan937x_port_setup(struct ksz_device *dev, int port, bool cpu_port)
 		lan937x_port_cfg(dev, port, REG_PORT_CTRL_0,
 				 PORT_TAIL_TAG_ENABLE, true);
 
-	/* disable frame check length field */
-	lan937x_port_cfg(dev, port, REG_PORT_MAC_CTRL_0, PORT_CHECK_LENGTH,
-			 false);
-
 	/* set back pressure for half duplex */
 	lan937x_port_cfg(dev, port, REG_PORT_MAC_CTRL_1, PORT_BACK_PRESSURE,
 			 true);
diff --git a/drivers/net/ethernet/aquantia/atlantic/aq_main.c b/drivers/net/ethernet/aquantia/atlantic/aq_main.c
index 88595863d8bc..8a0af371e7dc 100644
--- a/drivers/net/ethernet/aquantia/atlantic/aq_main.c
+++ b/drivers/net/ethernet/aquantia/atlantic/aq_main.c
@@ -94,11 +94,8 @@ static int aq_ndev_close(struct net_device *ndev)
 	int err = 0;
 
 	err = aq_nic_stop(aq_nic);
-	if (err < 0)
-		goto err_exit;
 	aq_nic_deinit(aq_nic, true);
 
-err_exit:
 	return err;
 }
 
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.c b/drivers/net/ethernet/broadcom/bnxt/bnxt.c
index f46eefb5a029..96da0ba3d507 100644
--- a/drivers/net/ethernet/broadcom/bnxt/bnxt.c
+++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.c
@@ -659,7 +659,6 @@ static void bnxt_tx_int(struct bnxt *bp, struct bnxt_napi *bnapi, int nr_pkts)
 
 	for (i = 0; i < nr_pkts; i++) {
 		struct bnxt_sw_tx_bd *tx_buf;
-		bool compl_deferred = false;
 		struct sk_buff *skb;
 		int j, last;
 
@@ -668,6 +667,8 @@ static void bnxt_tx_int(struct bnxt *bp, struct bnxt_napi *bnapi, int nr_pkts)
 		skb = tx_buf->skb;
 		tx_buf->skb = NULL;
 
+		tx_bytes += skb->len;
+
 		if (tx_buf->is_push) {
 			tx_buf->is_push = 0;
 			goto next_tx_int;
@@ -688,8 +689,9 @@ static void bnxt_tx_int(struct bnxt *bp, struct bnxt_napi *bnapi, int nr_pkts)
 		}
 		if (unlikely(skb_shinfo(skb)->tx_flags & SKBTX_IN_PROGRESS)) {
 			if (bp->flags & BNXT_FLAG_CHIP_P5) {
+				/* PTP worker takes ownership of the skb */
 				if (!bnxt_get_tx_ts_p5(bp, skb))
-					compl_deferred = true;
+					skb = NULL;
 				else
 					atomic_inc(&bp->ptp_cfg->tx_avail);
 			}
@@ -698,9 +700,7 @@ static void bnxt_tx_int(struct bnxt *bp, struct bnxt_napi *bnapi, int nr_pkts)
 next_tx_int:
 		cons = NEXT_TX(cons);
 
-		tx_bytes += skb->len;
-		if (!compl_deferred)
-			dev_kfree_skb_any(skb);
+		dev_kfree_skb_any(skb);
 	}
 
 	netdev_tx_completed_queue(txq, nr_pkts, tx_bytes);
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt_ptp.c b/drivers/net/ethernet/broadcom/bnxt/bnxt_ptp.c
index 7f3c0875b6f5..8e316367f6ce 100644
--- a/drivers/net/ethernet/broadcom/bnxt/bnxt_ptp.c
+++ b/drivers/net/ethernet/broadcom/bnxt/bnxt_ptp.c
@@ -317,9 +317,9 @@ void bnxt_ptp_cfg_tstamp_filters(struct bnxt *bp)
 
 	if (!(bp->fw_cap & BNXT_FW_CAP_RX_ALL_PKT_TS) && (ptp->tstamp_filters &
 	    (PORT_MAC_CFG_REQ_FLAGS_ALL_RX_TS_CAPTURE_ENABLE |
-	     PORT_MAC_CFG_REQ_FLAGS_PTP_RX_TS_CAPTURE_DISABLE))) {
+	     PORT_MAC_CFG_REQ_FLAGS_ALL_RX_TS_CAPTURE_DISABLE))) {
 		ptp->tstamp_filters &= ~(PORT_MAC_CFG_REQ_FLAGS_ALL_RX_TS_CAPTURE_ENABLE |
-					 PORT_MAC_CFG_REQ_FLAGS_PTP_RX_TS_CAPTURE_DISABLE);
+					 PORT_MAC_CFG_REQ_FLAGS_ALL_RX_TS_CAPTURE_DISABLE);
 		netdev_warn(bp->dev, "Unsupported FW for all RX pkts timestamp filter\n");
 	}
 
diff --git a/drivers/net/ethernet/freescale/enetc/Makefile b/drivers/net/ethernet/freescale/enetc/Makefile
index a139f2e9d59f..e0e8dfd13793 100644
--- a/drivers/net/ethernet/freescale/enetc/Makefile
+++ b/drivers/net/ethernet/freescale/enetc/Makefile
@@ -9,7 +9,6 @@ fsl-enetc-$(CONFIG_FSL_ENETC_QOS) += enetc_qos.o
 
 obj-$(CONFIG_FSL_ENETC_VF) += fsl-enetc-vf.o
 fsl-enetc-vf-y := enetc_vf.o $(common-objs)
-fsl-enetc-vf-$(CONFIG_FSL_ENETC_QOS) += enetc_qos.o
 
 obj-$(CONFIG_FSL_ENETC_IERB) += fsl-enetc-ierb.o
 fsl-enetc-ierb-y := enetc_ierb.o
diff --git a/drivers/net/ethernet/freescale/enetc/enetc.c b/drivers/net/ethernet/freescale/enetc/enetc.c
index 4470a4a3e4c3..9f5b921039bd 100644
--- a/drivers/net/ethernet/freescale/enetc/enetc.c
+++ b/drivers/net/ethernet/freescale/enetc/enetc.c
@@ -2432,7 +2432,7 @@ int enetc_close(struct net_device *ndev)
 	return 0;
 }
 
-static int enetc_setup_tc_mqprio(struct net_device *ndev, void *type_data)
+int enetc_setup_tc_mqprio(struct net_device *ndev, void *type_data)
 {
 	struct enetc_ndev_priv *priv = netdev_priv(ndev);
 	struct tc_mqprio_qopt *mqprio = type_data;
@@ -2486,25 +2486,6 @@ static int enetc_setup_tc_mqprio(struct net_device *ndev, void *type_data)
 	return 0;
 }
 
-int enetc_setup_tc(struct net_device *ndev, enum tc_setup_type type,
-		   void *type_data)
-{
-	switch (type) {
-	case TC_SETUP_QDISC_MQPRIO:
-		return enetc_setup_tc_mqprio(ndev, type_data);
-	case TC_SETUP_QDISC_TAPRIO:
-		return enetc_setup_tc_taprio(ndev, type_data);
-	case TC_SETUP_QDISC_CBS:
-		return enetc_setup_tc_cbs(ndev, type_data);
-	case TC_SETUP_QDISC_ETF:
-		return enetc_setup_tc_txtime(ndev, type_data);
-	case TC_SETUP_BLOCK:
-		return enetc_setup_tc_psfp(ndev, type_data);
-	default:
-		return -EOPNOTSUPP;
-	}
-}
-
 static int enetc_setup_xdp_prog(struct net_device *dev, struct bpf_prog *prog,
 				struct netlink_ext_ack *extack)
 {
@@ -2600,29 +2581,6 @@ static int enetc_set_rss(struct net_device *ndev, int en)
 	return 0;
 }
 
-static int enetc_set_psfp(struct net_device *ndev, int en)
-{
-	struct enetc_ndev_priv *priv = netdev_priv(ndev);
-	int err;
-
-	if (en) {
-		err = enetc_psfp_enable(priv);
-		if (err)
-			return err;
-
-		priv->active_offloads |= ENETC_F_QCI;
-		return 0;
-	}
-
-	err = enetc_psfp_disable(priv);
-	if (err)
-		return err;
-
-	priv->active_offloads &= ~ENETC_F_QCI;
-
-	return 0;
-}
-
 static void enetc_enable_rxvlan(struct net_device *ndev, bool en)
 {
 	struct enetc_ndev_priv *priv = netdev_priv(ndev);
@@ -2641,11 +2599,9 @@ static void enetc_enable_txvlan(struct net_device *ndev, bool en)
 		enetc_bdr_enable_txvlan(&priv->si->hw, i, en);
 }
 
-int enetc_set_features(struct net_device *ndev,
-		       netdev_features_t features)
+void enetc_set_features(struct net_device *ndev, netdev_features_t features)
 {
 	netdev_features_t changed = ndev->features ^ features;
-	int err = 0;
 
 	if (changed & NETIF_F_RXHASH)
 		enetc_set_rss(ndev, !!(features & NETIF_F_RXHASH));
@@ -2657,11 +2613,6 @@ int enetc_set_features(struct net_device *ndev,
 	if (changed & NETIF_F_HW_VLAN_CTAG_TX)
 		enetc_enable_txvlan(ndev,
 				    !!(features & NETIF_F_HW_VLAN_CTAG_TX));
-
-	if (changed & NETIF_F_HW_TC)
-		err = enetc_set_psfp(ndev, !!(features & NETIF_F_HW_TC));
-
-	return err;
 }
 
 #ifdef CONFIG_FSL_ENETC_PTP_CLOCK
diff --git a/drivers/net/ethernet/freescale/enetc/enetc.h b/drivers/net/ethernet/freescale/enetc/enetc.h
index 29922c20531f..2cfe6944ebd3 100644
--- a/drivers/net/ethernet/freescale/enetc/enetc.h
+++ b/drivers/net/ethernet/freescale/enetc/enetc.h
@@ -393,11 +393,9 @@ void enetc_start(struct net_device *ndev);
 void enetc_stop(struct net_device *ndev);
 netdev_tx_t enetc_xmit(struct sk_buff *skb, struct net_device *ndev);
 struct net_device_stats *enetc_get_stats(struct net_device *ndev);
-int enetc_set_features(struct net_device *ndev,
-		       netdev_features_t features);
+void enetc_set_features(struct net_device *ndev, netdev_features_t features);
 int enetc_ioctl(struct net_device *ndev, struct ifreq *rq, int cmd);
-int enetc_setup_tc(struct net_device *ndev, enum tc_setup_type type,
-		   void *type_data);
+int enetc_setup_tc_mqprio(struct net_device *ndev, void *type_data);
 int enetc_setup_bpf(struct net_device *dev, struct netdev_bpf *xdp);
 int enetc_xdp_xmit(struct net_device *ndev, int num_frames,
 		   struct xdp_frame **frames, u32 flags);
@@ -465,6 +463,7 @@ int enetc_setup_tc_block_cb(enum tc_setup_type type, void *type_data,
 int enetc_setup_tc_psfp(struct net_device *ndev, void *type_data);
 int enetc_psfp_init(struct enetc_ndev_priv *priv);
 int enetc_psfp_clean(struct enetc_ndev_priv *priv);
+int enetc_set_psfp(struct net_device *ndev, bool en);
 
 static inline void enetc_get_max_cap(struct enetc_ndev_priv *priv)
 {
@@ -540,4 +539,9 @@ static inline int enetc_psfp_disable(struct enetc_ndev_priv *priv)
 {
 	return 0;
 }
+
+static inline int enetc_set_psfp(struct net_device *ndev, bool en)
+{
+	return 0;
+}
 #endif
diff --git a/drivers/net/ethernet/freescale/enetc/enetc_pf.c b/drivers/net/ethernet/freescale/enetc/enetc_pf.c
index c4a0e836d4f0..bb7750222691 100644
--- a/drivers/net/ethernet/freescale/enetc/enetc_pf.c
+++ b/drivers/net/ethernet/freescale/enetc/enetc_pf.c
@@ -709,6 +709,13 @@ static int enetc_pf_set_features(struct net_device *ndev,
 {
 	netdev_features_t changed = ndev->features ^ features;
 	struct enetc_ndev_priv *priv = netdev_priv(ndev);
+	int err;
+
+	if (changed & NETIF_F_HW_TC) {
+		err = enetc_set_psfp(ndev, !!(features & NETIF_F_HW_TC));
+		if (err)
+			return err;
+	}
 
 	if (changed & NETIF_F_HW_VLAN_CTAG_FILTER) {
 		struct enetc_pf *pf = enetc_si_priv(priv->si);
@@ -722,7 +729,28 @@ static int enetc_pf_set_features(struct net_device *ndev,
 	if (changed & NETIF_F_LOOPBACK)
 		enetc_set_loopback(ndev, !!(features & NETIF_F_LOOPBACK));
 
-	return enetc_set_features(ndev, features);
+	enetc_set_features(ndev, features);
+
+	return 0;
+}
+
+static int enetc_pf_setup_tc(struct net_device *ndev, enum tc_setup_type type,
+			     void *type_data)
+{
+	switch (type) {
+	case TC_SETUP_QDISC_MQPRIO:
+		return enetc_setup_tc_mqprio(ndev, type_data);
+	case TC_SETUP_QDISC_TAPRIO:
+		return enetc_setup_tc_taprio(ndev, type_data);
+	case TC_SETUP_QDISC_CBS:
+		return enetc_setup_tc_cbs(ndev, type_data);
+	case TC_SETUP_QDISC_ETF:
+		return enetc_setup_tc_txtime(ndev, type_data);
+	case TC_SETUP_BLOCK:
+		return enetc_setup_tc_psfp(ndev, type_data);
+	default:
+		return -EOPNOTSUPP;
+	}
 }
 
 static const struct net_device_ops enetc_ndev_ops = {
@@ -739,7 +767,7 @@ static const struct net_device_ops enetc_ndev_ops = {
 	.ndo_set_vf_spoofchk	= enetc_pf_set_vf_spoofchk,
 	.ndo_set_features	= enetc_pf_set_features,
 	.ndo_eth_ioctl		= enetc_ioctl,
-	.ndo_setup_tc		= enetc_setup_tc,
+	.ndo_setup_tc		= enetc_pf_setup_tc,
 	.ndo_bpf		= enetc_setup_bpf,
 	.ndo_xdp_xmit		= enetc_xdp_xmit,
 };
diff --git a/drivers/net/ethernet/freescale/enetc/enetc_qos.c b/drivers/net/ethernet/freescale/enetc/enetc_qos.c
index 582a663ed0ba..f8a2f02ce22d 100644
--- a/drivers/net/ethernet/freescale/enetc/enetc_qos.c
+++ b/drivers/net/ethernet/freescale/enetc/enetc_qos.c
@@ -1517,6 +1517,29 @@ int enetc_setup_tc_block_cb(enum tc_setup_type type, void *type_data,
 	}
 }
 
+int enetc_set_psfp(struct net_device *ndev, bool en)
+{
+	struct enetc_ndev_priv *priv = netdev_priv(ndev);
+	int err;
+
+	if (en) {
+		err = enetc_psfp_enable(priv);
+		if (err)
+			return err;
+
+		priv->active_offloads |= ENETC_F_QCI;
+		return 0;
+	}
+
+	err = enetc_psfp_disable(priv);
+	if (err)
+		return err;
+
+	priv->active_offloads &= ~ENETC_F_QCI;
+
+	return 0;
+}
+
 int enetc_psfp_init(struct enetc_ndev_priv *priv)
 {
 	if (epsfp.psfp_sfi_bitmap)
diff --git a/drivers/net/ethernet/freescale/enetc/enetc_vf.c b/drivers/net/ethernet/freescale/enetc/enetc_vf.c
index 17924305afa2..dfcaac302e24 100644
--- a/drivers/net/ethernet/freescale/enetc/enetc_vf.c
+++ b/drivers/net/ethernet/freescale/enetc/enetc_vf.c
@@ -88,7 +88,20 @@ static int enetc_vf_set_mac_addr(struct net_device *ndev, void *addr)
 static int enetc_vf_set_features(struct net_device *ndev,
 				 netdev_features_t features)
 {
-	return enetc_set_features(ndev, features);
+	enetc_set_features(ndev, features);
+
+	return 0;
+}
+
+static int enetc_vf_setup_tc(struct net_device *ndev, enum tc_setup_type type,
+			     void *type_data)
+{
+	switch (type) {
+	case TC_SETUP_QDISC_MQPRIO:
+		return enetc_setup_tc_mqprio(ndev, type_data);
+	default:
+		return -EOPNOTSUPP;
+	}
 }
 
 /* Probing/ Init */
@@ -100,7 +113,7 @@ static const struct net_device_ops enetc_ndev_ops = {
 	.ndo_set_mac_address	= enetc_vf_set_mac_addr,
 	.ndo_set_features	= enetc_vf_set_features,
 	.ndo_eth_ioctl		= enetc_ioctl,
-	.ndo_setup_tc		= enetc_setup_tc,
+	.ndo_setup_tc		= enetc_vf_setup_tc,
 };
 
 static void enetc_vf_netdev_setup(struct enetc_si *si, struct net_device *ndev,
diff --git a/drivers/net/ethernet/freescale/fec.h b/drivers/net/ethernet/freescale/fec.h
index d77ee8936c6a..a5fed00cb971 100644
--- a/drivers/net/ethernet/freescale/fec.h
+++ b/drivers/net/ethernet/freescale/fec.h
@@ -561,6 +561,7 @@ struct fec_enet_private {
 	struct clk *clk_2x_txclk;
 
 	bool ptp_clk_on;
+	struct mutex ptp_clk_mutex;
 	unsigned int num_tx_queues;
 	unsigned int num_rx_queues;
 
@@ -638,13 +639,6 @@ struct fec_enet_private {
 	int pps_enable;
 	unsigned int next_counter;
 
-	struct {
-		struct timespec64 ts_phc;
-		u64 ns_sys;
-		u32 at_corr;
-		u8 at_inc_corr;
-	} ptp_saved_state;
-
 	u64 ethtool_stats[];
 };
 
@@ -655,8 +649,5 @@ void fec_ptp_disable_hwts(struct net_device *ndev);
 int fec_ptp_set(struct net_device *ndev, struct ifreq *ifr);
 int fec_ptp_get(struct net_device *ndev, struct ifreq *ifr);
 
-void fec_ptp_save_state(struct fec_enet_private *fep);
-int fec_ptp_restore_state(struct fec_enet_private *fep);
-
 /****************************************************************************/
 #endif /* FEC_H */
diff --git a/drivers/net/ethernet/freescale/fec_main.c b/drivers/net/ethernet/freescale/fec_main.c
index 6152f6dbf1bc..92c55e1a5507 100644
--- a/drivers/net/ethernet/freescale/fec_main.c
+++ b/drivers/net/ethernet/freescale/fec_main.c
@@ -286,11 +286,8 @@ MODULE_PARM_DESC(macaddr, "FEC Ethernet MAC address");
 #define FEC_MMFR_TA		(2 << 16)
 #define FEC_MMFR_DATA(v)	(v & 0xffff)
 /* FEC ECR bits definition */
-#define FEC_ECR_RESET   BIT(0)
-#define FEC_ECR_ETHEREN BIT(1)
-#define FEC_ECR_MAGICEN BIT(2)
-#define FEC_ECR_SLEEP   BIT(3)
-#define FEC_ECR_EN1588  BIT(4)
+#define FEC_ECR_MAGICEN		(1 << 2)
+#define FEC_ECR_SLEEP		(1 << 3)
 
 #define FEC_MII_TIMEOUT		30000 /* us */
 
@@ -986,9 +983,6 @@ fec_restart(struct net_device *ndev)
 	u32 temp_mac[2];
 	u32 rcntl = OPT_FRAME_SIZE | 0x04;
 	u32 ecntl = 0x2; /* ETHEREN */
-	struct ptp_clock_request ptp_rq = { .type = PTP_CLK_REQ_PPS };
-
-	fec_ptp_save_state(fep);
 
 	/* Whack a reset.  We should wait for this.
 	 * For i.MX6SX SOC, enet use AXI bus, we use disable MAC
@@ -1142,7 +1136,7 @@ fec_restart(struct net_device *ndev)
 	}
 
 	if (fep->bufdesc_ex)
-		ecntl |= FEC_ECR_EN1588;
+		ecntl |= (1 << 4);
 
 	if (fep->quirks & FEC_QUIRK_DELAYED_CLKS_SUPPORT &&
 	    fep->rgmii_txc_dly)
@@ -1163,14 +1157,6 @@ fec_restart(struct net_device *ndev)
 	if (fep->bufdesc_ex)
 		fec_ptp_start_cyclecounter(ndev);
 
-	/* Restart PPS if needed */
-	if (fep->pps_enable) {
-		/* Clear flag so fec_ptp_enable_pps() doesn't return immediately */
-		fep->pps_enable = 0;
-		fec_ptp_restore_state(fep);
-		fep->ptp_caps.enable(&fep->ptp_caps, &ptp_rq, 1);
-	}
-
 	/* Enable interrupts we wish to service */
 	if (fep->link)
 		writel(FEC_DEFAULT_IMASK, fep->hwp + FEC_IMASK);
@@ -1221,8 +1207,6 @@ fec_stop(struct net_device *ndev)
 	struct fec_enet_private *fep = netdev_priv(ndev);
 	u32 rmii_mode = readl(fep->hwp + FEC_R_CNTRL) & (1 << 8);
 	u32 val;
-	struct ptp_clock_request ptp_rq = { .type = PTP_CLK_REQ_PPS };
-	u32 ecntl = 0;
 
 	/* We cannot expect a graceful transmit stop without link !!! */
 	if (fep->link) {
@@ -1232,8 +1216,6 @@ fec_stop(struct net_device *ndev)
 			netdev_err(ndev, "Graceful transmit stop did not complete!\n");
 	}
 
-	fec_ptp_save_state(fep);
-
 	/* Whack a reset.  We should wait for this.
 	 * For i.MX6SX SOC, enet use AXI bus, we use disable MAC
 	 * instead of reset MAC itself.
@@ -1253,28 +1235,12 @@ fec_stop(struct net_device *ndev)
 	writel(fep->phy_speed, fep->hwp + FEC_MII_SPEED);
 	writel(FEC_DEFAULT_IMASK, fep->hwp + FEC_IMASK);
 
-	if (fep->bufdesc_ex)
-		ecntl |= FEC_ECR_EN1588;
-
 	/* We have to keep ENET enabled to have MII interrupt stay working */
 	if (fep->quirks & FEC_QUIRK_ENET_MAC &&
 		!(fep->wol_flag & FEC_WOL_FLAG_SLEEP_ON)) {
-		ecntl |= FEC_ECR_ETHEREN;
+		writel(2, fep->hwp + FEC_ECNTRL);
 		writel(rmii_mode, fep->hwp + FEC_R_CNTRL);
 	}
-
-	writel(ecntl, fep->hwp + FEC_ECNTRL);
-
-	if (fep->bufdesc_ex)
-		fec_ptp_start_cyclecounter(ndev);
-
-	/* Restart PPS if needed */
-	if (fep->pps_enable) {
-		/* Clear flag so fec_ptp_enable_pps() doesn't return immediately */
-		fep->pps_enable = 0;
-		fec_ptp_restore_state(fep);
-		fep->ptp_caps.enable(&fep->ptp_caps, &ptp_rq, 1);
-	}
 }
 
 
@@ -2029,7 +1995,6 @@ static void fec_enet_phy_reset_after_clk_enable(struct net_device *ndev)
 static int fec_enet_clk_enable(struct net_device *ndev, bool enable)
 {
 	struct fec_enet_private *fep = netdev_priv(ndev);
-	unsigned long flags;
 	int ret;
 
 	if (enable) {
@@ -2038,15 +2003,15 @@ static int fec_enet_clk_enable(struct net_device *ndev, bool enable)
 			return ret;
 
 		if (fep->clk_ptp) {
-			spin_lock_irqsave(&fep->tmreg_lock, flags);
+			mutex_lock(&fep->ptp_clk_mutex);
 			ret = clk_prepare_enable(fep->clk_ptp);
 			if (ret) {
-				spin_unlock_irqrestore(&fep->tmreg_lock, flags);
+				mutex_unlock(&fep->ptp_clk_mutex);
 				goto failed_clk_ptp;
 			} else {
 				fep->ptp_clk_on = true;
 			}
-			spin_unlock_irqrestore(&fep->tmreg_lock, flags);
+			mutex_unlock(&fep->ptp_clk_mutex);
 		}
 
 		ret = clk_prepare_enable(fep->clk_ref);
@@ -2061,10 +2026,10 @@ static int fec_enet_clk_enable(struct net_device *ndev, bool enable)
 	} else {
 		clk_disable_unprepare(fep->clk_enet_out);
 		if (fep->clk_ptp) {
-			spin_lock_irqsave(&fep->tmreg_lock, flags);
+			mutex_lock(&fep->ptp_clk_mutex);
 			clk_disable_unprepare(fep->clk_ptp);
 			fep->ptp_clk_on = false;
-			spin_unlock_irqrestore(&fep->tmreg_lock, flags);
+			mutex_unlock(&fep->ptp_clk_mutex);
 		}
 		clk_disable_unprepare(fep->clk_ref);
 		clk_disable_unprepare(fep->clk_2x_txclk);
@@ -2077,10 +2042,10 @@ failed_clk_2x_txclk:
 		clk_disable_unprepare(fep->clk_ref);
 failed_clk_ref:
 	if (fep->clk_ptp) {
-		spin_lock_irqsave(&fep->tmreg_lock, flags);
+		mutex_lock(&fep->ptp_clk_mutex);
 		clk_disable_unprepare(fep->clk_ptp);
 		fep->ptp_clk_on = false;
-		spin_unlock_irqrestore(&fep->tmreg_lock, flags);
+		mutex_unlock(&fep->ptp_clk_mutex);
 	}
 failed_clk_ptp:
 	clk_disable_unprepare(fep->clk_enet_out);
@@ -3915,7 +3880,7 @@ fec_probe(struct platform_device *pdev)
 	}
 
 	fep->ptp_clk_on = false;
-	spin_lock_init(&fep->tmreg_lock);
+	mutex_init(&fep->ptp_clk_mutex);
 
 	/* clk_ref is optional, depends on board */
 	fep->clk_ref = devm_clk_get_optional(&pdev->dev, "enet_clk_ref");
diff --git a/drivers/net/ethernet/freescale/fec_ptp.c b/drivers/net/ethernet/freescale/fec_ptp.c
index 8dd5a2615a89..3dc3c0b626c2 100644
--- a/drivers/net/ethernet/freescale/fec_ptp.c
+++ b/drivers/net/ethernet/freescale/fec_ptp.c
@@ -365,19 +365,21 @@ static int fec_ptp_adjtime(struct ptp_clock_info *ptp, s64 delta)
  */
 static int fec_ptp_gettime(struct ptp_clock_info *ptp, struct timespec64 *ts)
 {
-	struct fec_enet_private *fep =
+	struct fec_enet_private *adapter =
 	    container_of(ptp, struct fec_enet_private, ptp_caps);
 	u64 ns;
 	unsigned long flags;
 
-	spin_lock_irqsave(&fep->tmreg_lock, flags);
+	mutex_lock(&adapter->ptp_clk_mutex);
 	/* Check the ptp clock */
-	if (!fep->ptp_clk_on) {
-		spin_unlock_irqrestore(&fep->tmreg_lock, flags);
+	if (!adapter->ptp_clk_on) {
+		mutex_unlock(&adapter->ptp_clk_mutex);
 		return -EINVAL;
 	}
-	ns = timecounter_read(&fep->tc);
-	spin_unlock_irqrestore(&fep->tmreg_lock, flags);
+	spin_lock_irqsave(&adapter->tmreg_lock, flags);
+	ns = timecounter_read(&adapter->tc);
+	spin_unlock_irqrestore(&adapter->tmreg_lock, flags);
+	mutex_unlock(&adapter->ptp_clk_mutex);
 
 	*ts = ns_to_timespec64(ns);
 
@@ -402,10 +404,10 @@ static int fec_ptp_settime(struct ptp_clock_info *ptp,
 	unsigned long flags;
 	u32 counter;
 
-	spin_lock_irqsave(&fep->tmreg_lock, flags);
+	mutex_lock(&fep->ptp_clk_mutex);
 	/* Check the ptp clock */
 	if (!fep->ptp_clk_on) {
-		spin_unlock_irqrestore(&fep->tmreg_lock, flags);
+		mutex_unlock(&fep->ptp_clk_mutex);
 		return -EINVAL;
 	}
 
@@ -415,9 +417,11 @@ static int fec_ptp_settime(struct ptp_clock_info *ptp,
 	 */
 	counter = ns & fep->cc.mask;
 
+	spin_lock_irqsave(&fep->tmreg_lock, flags);
 	writel(counter, fep->hwp + FEC_ATIME);
 	timecounter_init(&fep->tc, &fep->cc, ns);
 	spin_unlock_irqrestore(&fep->tmreg_lock, flags);
+	mutex_unlock(&fep->ptp_clk_mutex);
 	return 0;
 }
 
@@ -514,11 +518,13 @@ static void fec_time_keep(struct work_struct *work)
 	struct fec_enet_private *fep = container_of(dwork, struct fec_enet_private, time_keep);
 	unsigned long flags;
 
-	spin_lock_irqsave(&fep->tmreg_lock, flags);
+	mutex_lock(&fep->ptp_clk_mutex);
 	if (fep->ptp_clk_on) {
+		spin_lock_irqsave(&fep->tmreg_lock, flags);
 		timecounter_read(&fep->tc);
+		spin_unlock_irqrestore(&fep->tmreg_lock, flags);
 	}
-	spin_unlock_irqrestore(&fep->tmreg_lock, flags);
+	mutex_unlock(&fep->ptp_clk_mutex);
 
 	schedule_delayed_work(&fep->time_keep, HZ);
 }
@@ -593,6 +599,8 @@ void fec_ptp_init(struct platform_device *pdev, int irq_idx)
 	}
 	fep->ptp_inc = NSEC_PER_SEC / fep->cycle_speed;
 
+	spin_lock_init(&fep->tmreg_lock);
+
 	fec_ptp_start_cyclecounter(ndev);
 
 	INIT_DELAYED_WORK(&fep->time_keep, fec_time_keep);
@@ -625,36 +633,7 @@ void fec_ptp_stop(struct platform_device *pdev)
 	struct net_device *ndev = platform_get_drvdata(pdev);
 	struct fec_enet_private *fep = netdev_priv(ndev);
 
-	if (fep->pps_enable)
-		fec_ptp_enable_pps(fep, 0);
-
 	cancel_delayed_work_sync(&fep->time_keep);
 	if (fep->ptp_clock)
 		ptp_clock_unregister(fep->ptp_clock);
 }
-
-void fec_ptp_save_state(struct fec_enet_private *fep)
-{
-	u32 atime_inc_corr;
-
-	fec_ptp_gettime(&fep->ptp_caps, &fep->ptp_saved_state.ts_phc);
-	fep->ptp_saved_state.ns_sys = ktime_get_ns();
-
-	fep->ptp_saved_state.at_corr = readl(fep->hwp + FEC_ATIME_CORR);
-	atime_inc_corr = readl(fep->hwp + FEC_ATIME_INC) & FEC_T_INC_CORR_MASK;
-	fep->ptp_saved_state.at_inc_corr = (u8)(atime_inc_corr >> FEC_T_INC_CORR_OFFSET);
-}
-
-int fec_ptp_restore_state(struct fec_enet_private *fep)
-{
-	u32 atime_inc = readl(fep->hwp + FEC_ATIME_INC) & FEC_T_INC_MASK;
-	u64 ns_sys;
-
-	writel(fep->ptp_saved_state.at_corr, fep->hwp + FEC_ATIME_CORR);
-	atime_inc |= ((u32)fep->ptp_saved_state.at_inc_corr) << FEC_T_INC_CORR_OFFSET;
-	writel(atime_inc, fep->hwp + FEC_ATIME_INC);
-
-	ns_sys = ktime_get_ns() - fep->ptp_saved_state.ns_sys;
-	timespec64_add_ns(&fep->ptp_saved_state.ts_phc, ns_sys);
-	return fec_ptp_settime(&fep->ptp_caps, &fep->ptp_saved_state.ts_phc);
-}
diff --git a/drivers/net/ethernet/google/gve/gve_rx_dqo.c b/drivers/net/ethernet/google/gve/gve_rx_dqo.c
index 8c939628e2d8..2e6461b0ea8b 100644
--- a/drivers/net/ethernet/google/gve/gve_rx_dqo.c
+++ b/drivers/net/ethernet/google/gve/gve_rx_dqo.c
@@ -157,7 +157,7 @@ static int gve_alloc_page_dqo(struct gve_priv *priv,
 	int err;
 
 	err = gve_alloc_page(priv, &priv->pdev->dev, &buf_state->page_info.page,
-			     &buf_state->addr, DMA_FROM_DEVICE, GFP_KERNEL);
+			     &buf_state->addr, DMA_FROM_DEVICE, GFP_ATOMIC);
 	if (err)
 		return err;
 
diff --git a/drivers/net/ethernet/intel/i40e/i40e_main.c b/drivers/net/ethernet/intel/i40e/i40e_main.c
index 10c1e1ea83a1..e3d9804aeb25 100644
--- a/drivers/net/ethernet/intel/i40e/i40e_main.c
+++ b/drivers/net/ethernet/intel/i40e/i40e_main.c
@@ -5909,6 +5909,26 @@ static int i40e_get_link_speed(struct i40e_vsi *vsi)
 }
 
 /**
+ * i40e_bw_bytes_to_mbits - Convert max_tx_rate from bytes to mbits
+ * @vsi: Pointer to vsi structure
+ * @max_tx_rate: max TX rate in bytes to be converted into Mbits
+ *
+ * Helper function to convert units before send to set BW limit
+ **/
+static u64 i40e_bw_bytes_to_mbits(struct i40e_vsi *vsi, u64 max_tx_rate)
+{
+	if (max_tx_rate < I40E_BW_MBPS_DIVISOR) {
+		dev_warn(&vsi->back->pdev->dev,
+			 "Setting max tx rate to minimum usable value of 50Mbps.\n");
+		max_tx_rate = I40E_BW_CREDIT_DIVISOR;
+	} else {
+		do_div(max_tx_rate, I40E_BW_MBPS_DIVISOR);
+	}
+
+	return max_tx_rate;
+}
+
+/**
  * i40e_set_bw_limit - setup BW limit for Tx traffic based on max_tx_rate
  * @vsi: VSI to be configured
  * @seid: seid of the channel/VSI
@@ -5930,10 +5950,10 @@ int i40e_set_bw_limit(struct i40e_vsi *vsi, u16 seid, u64 max_tx_rate)
 			max_tx_rate, seid);
 		return -EINVAL;
 	}
-	if (max_tx_rate && max_tx_rate < 50) {
+	if (max_tx_rate && max_tx_rate < I40E_BW_CREDIT_DIVISOR) {
 		dev_warn(&pf->pdev->dev,
 			 "Setting max tx rate to minimum usable value of 50Mbps.\n");
-		max_tx_rate = 50;
+		max_tx_rate = I40E_BW_CREDIT_DIVISOR;
 	}
 
 	/* Tx rate credits are in values of 50Mbps, 0 is disabled */
@@ -8224,9 +8244,9 @@ config_tc:
 
 	if (i40e_is_tc_mqprio_enabled(pf)) {
 		if (vsi->mqprio_qopt.max_rate[0]) {
-			u64 max_tx_rate = vsi->mqprio_qopt.max_rate[0];
+			u64 max_tx_rate = i40e_bw_bytes_to_mbits(vsi,
+						  vsi->mqprio_qopt.max_rate[0]);
 
-			do_div(max_tx_rate, I40E_BW_MBPS_DIVISOR);
 			ret = i40e_set_bw_limit(vsi, vsi->seid, max_tx_rate);
 			if (!ret) {
 				u64 credits = max_tx_rate;
@@ -10971,10 +10991,10 @@ static void i40e_rebuild(struct i40e_pf *pf, bool reinit, bool lock_acquired)
 	}
 
 	if (vsi->mqprio_qopt.max_rate[0]) {
-		u64 max_tx_rate = vsi->mqprio_qopt.max_rate[0];
+		u64 max_tx_rate = i40e_bw_bytes_to_mbits(vsi,
+						  vsi->mqprio_qopt.max_rate[0]);
 		u64 credits = 0;
 
-		do_div(max_tx_rate, I40E_BW_MBPS_DIVISOR);
 		ret = i40e_set_bw_limit(vsi, vsi->seid, max_tx_rate);
 		if (ret)
 			goto end_unlock;
diff --git a/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c b/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c
index 4f184c50f6e8..7e9f6a69eb10 100644
--- a/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c
+++ b/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c
@@ -2039,6 +2039,25 @@ static void i40e_del_qch(struct i40e_vf *vf)
 }
 
 /**
+ * i40e_vc_get_max_frame_size
+ * @vf: pointer to the VF
+ *
+ * Max frame size is determined based on the current port's max frame size and
+ * whether a port VLAN is configured on this VF. The VF is not aware whether
+ * it's in a port VLAN so the PF needs to account for this in max frame size
+ * checks and sending the max frame size to the VF.
+ **/
+static u16 i40e_vc_get_max_frame_size(struct i40e_vf *vf)
+{
+	u16 max_frame_size = vf->pf->hw.phy.link_info.max_frame_size;
+
+	if (vf->port_vlan_id)
+		max_frame_size -= VLAN_HLEN;
+
+	return max_frame_size;
+}
+
+/**
  * i40e_vc_get_vf_resources_msg
  * @vf: pointer to the VF info
  * @msg: pointer to the msg buffer
@@ -2139,6 +2158,7 @@ static int i40e_vc_get_vf_resources_msg(struct i40e_vf *vf, u8 *msg)
 	vfres->max_vectors = pf->hw.func_caps.num_msix_vectors_vf;
 	vfres->rss_key_size = I40E_HKEY_ARRAY_SIZE;
 	vfres->rss_lut_size = I40E_VF_HLUT_ARRAY_SIZE;
+	vfres->max_mtu = i40e_vc_get_max_frame_size(vf);
 
 	if (vf->lan_vsi_idx) {
 		vfres->vsi_res[0].vsi_id = vf->lan_vsi_id;
diff --git a/drivers/net/ethernet/intel/iavf/iavf_main.c b/drivers/net/ethernet/intel/iavf/iavf_main.c
index 10aa99dfdcdb..0c89f16bf1e2 100644
--- a/drivers/net/ethernet/intel/iavf/iavf_main.c
+++ b/drivers/net/ethernet/intel/iavf/iavf_main.c
@@ -1077,7 +1077,6 @@ static int iavf_set_mac(struct net_device *netdev, void *p)
 {
 	struct iavf_adapter *adapter = netdev_priv(netdev);
 	struct sockaddr *addr = p;
-	bool handle_mac = iavf_is_mac_set_handled(netdev, addr->sa_data);
 	int ret;
 
 	if (!is_valid_ether_addr(addr->sa_data))
@@ -1094,10 +1093,9 @@ static int iavf_set_mac(struct net_device *netdev, void *p)
 		return 0;
 	}
 
-	if (handle_mac)
-		goto done;
-
-	ret = wait_event_interruptible_timeout(adapter->vc_waitqueue, false, msecs_to_jiffies(2500));
+	ret = wait_event_interruptible_timeout(adapter->vc_waitqueue,
+					       iavf_is_mac_set_handled(netdev, addr->sa_data),
+					       msecs_to_jiffies(2500));
 
 	/* If ret < 0 then it means wait was interrupted.
 	 * If ret == 0 then it means we got a timeout.
@@ -1111,7 +1109,6 @@ static int iavf_set_mac(struct net_device *netdev, void *p)
 	if (!ret)
 		return -EAGAIN;
 
-done:
 	if (!ether_addr_equal(netdev->dev_addr, addr->sa_data))
 		return -EACCES;
 
diff --git a/drivers/net/ethernet/intel/iavf/iavf_txrx.c b/drivers/net/ethernet/intel/iavf/iavf_txrx.c
index 06d18797d25a..18b6a702a1d6 100644
--- a/drivers/net/ethernet/intel/iavf/iavf_txrx.c
+++ b/drivers/net/ethernet/intel/iavf/iavf_txrx.c
@@ -114,8 +114,11 @@ u32 iavf_get_tx_pending(struct iavf_ring *ring, bool in_sw)
 {
 	u32 head, tail;
 
+	/* underlying hardware might not allow access and/or always return
+	 * 0 for the head/tail registers so just use the cached values
+	 */
 	head = ring->next_to_clean;
-	tail = readl(ring->tail);
+	tail = ring->next_to_use;
 
 	if (head != tail)
 		return (head < tail) ?
@@ -1390,7 +1393,7 @@ static struct sk_buff *iavf_build_skb(struct iavf_ring *rx_ring,
 #endif
 	struct sk_buff *skb;
 
-	if (!rx_buffer)
+	if (!rx_buffer || !size)
 		return NULL;
 	/* prefetch first cache line of first page */
 	va = page_address(rx_buffer->page) + rx_buffer->page_offset;
@@ -1548,7 +1551,7 @@ static int iavf_clean_rx_irq(struct iavf_ring *rx_ring, int budget)
 		/* exit if we failed to retrieve a buffer */
 		if (!skb) {
 			rx_ring->rx_stats.alloc_buff_failed++;
-			if (rx_buffer)
+			if (rx_buffer && size)
 				rx_buffer->pagecnt_bias++;
 			break;
 		}
diff --git a/drivers/net/ethernet/intel/iavf/iavf_virtchnl.c b/drivers/net/ethernet/intel/iavf/iavf_virtchnl.c
index 15ee85dc33bd..5a9e6563923e 100644
--- a/drivers/net/ethernet/intel/iavf/iavf_virtchnl.c
+++ b/drivers/net/ethernet/intel/iavf/iavf_virtchnl.c
@@ -269,11 +269,14 @@ int iavf_get_vf_vlan_v2_caps(struct iavf_adapter *adapter)
 void iavf_configure_queues(struct iavf_adapter *adapter)
 {
 	struct virtchnl_vsi_queue_config_info *vqci;
-	struct virtchnl_queue_pair_info *vqpi;
+	int i, max_frame = adapter->vf_res->max_mtu;
 	int pairs = adapter->num_active_queues;
-	int i, max_frame = IAVF_MAX_RXBUFFER;
+	struct virtchnl_queue_pair_info *vqpi;
 	size_t len;
 
+	if (max_frame > IAVF_MAX_RXBUFFER || !max_frame)
+		max_frame = IAVF_MAX_RXBUFFER;
+
 	if (adapter->current_op != VIRTCHNL_OP_UNKNOWN) {
 		/* bail because we already have a command pending */
 		dev_err(&adapter->pdev->dev, "Cannot configure queues, command %d pending\n",
diff --git a/drivers/net/ethernet/intel/ice/ice_lib.c b/drivers/net/ethernet/intel/ice/ice_lib.c
index 0c4ec9264071..58d483e2f539 100644
--- a/drivers/net/ethernet/intel/ice/ice_lib.c
+++ b/drivers/net/ethernet/intel/ice/ice_lib.c
@@ -914,7 +914,7 @@ static void ice_set_dflt_vsi_ctx(struct ice_hw *hw, struct ice_vsi_ctx *ctxt)
  */
 static int ice_vsi_setup_q_map(struct ice_vsi *vsi, struct ice_vsi_ctx *ctxt)
 {
-	u16 offset = 0, qmap = 0, tx_count = 0, pow = 0;
+	u16 offset = 0, qmap = 0, tx_count = 0, rx_count = 0, pow = 0;
 	u16 num_txq_per_tc, num_rxq_per_tc;
 	u16 qcount_tx = vsi->alloc_txq;
 	u16 qcount_rx = vsi->alloc_rxq;
@@ -981,23 +981,25 @@ static int ice_vsi_setup_q_map(struct ice_vsi *vsi, struct ice_vsi_ctx *ctxt)
 	 * at least 1)
 	 */
 	if (offset)
-		vsi->num_rxq = offset;
+		rx_count = offset;
 	else
-		vsi->num_rxq = num_rxq_per_tc;
+		rx_count = num_rxq_per_tc;
 
-	if (vsi->num_rxq > vsi->alloc_rxq) {
+	if (rx_count > vsi->alloc_rxq) {
 		dev_err(ice_pf_to_dev(vsi->back), "Trying to use more Rx queues (%u), than were allocated (%u)!\n",
-			vsi->num_rxq, vsi->alloc_rxq);
+			rx_count, vsi->alloc_rxq);
 		return -EINVAL;
 	}
 
-	vsi->num_txq = tx_count;
-	if (vsi->num_txq > vsi->alloc_txq) {
+	if (tx_count > vsi->alloc_txq) {
 		dev_err(ice_pf_to_dev(vsi->back), "Trying to use more Tx queues (%u), than were allocated (%u)!\n",
-			vsi->num_txq, vsi->alloc_txq);
+			tx_count, vsi->alloc_txq);
 		return -EINVAL;
 	}
 
+	vsi->num_txq = tx_count;
+	vsi->num_rxq = rx_count;
+
 	if (vsi->type == ICE_VSI_VF && vsi->num_txq != vsi->num_rxq) {
 		dev_dbg(ice_pf_to_dev(vsi->back), "VF VSI should have same number of Tx and Rx queues. Hence making them equal\n");
 		/* since there is a chance that num_rxq could have been changed
@@ -3490,6 +3492,7 @@ ice_vsi_setup_q_map_mqprio(struct ice_vsi *vsi, struct ice_vsi_ctx *ctxt,
 	u16 pow, offset = 0, qcount_tx = 0, qcount_rx = 0, qmap;
 	u16 tc0_offset = vsi->mqprio_qopt.qopt.offset[0];
 	int tc0_qcount = vsi->mqprio_qopt.qopt.count[0];
+	u16 new_txq, new_rxq;
 	u8 netdev_tc = 0;
 	int i;
 
@@ -3530,21 +3533,24 @@ ice_vsi_setup_q_map_mqprio(struct ice_vsi *vsi, struct ice_vsi_ctx *ctxt,
 		}
 	}
 
-	/* Set actual Tx/Rx queue pairs */
-	vsi->num_txq = offset + qcount_tx;
-	if (vsi->num_txq > vsi->alloc_txq) {
+	new_txq = offset + qcount_tx;
+	if (new_txq > vsi->alloc_txq) {
 		dev_err(ice_pf_to_dev(vsi->back), "Trying to use more Tx queues (%u), than were allocated (%u)!\n",
-			vsi->num_txq, vsi->alloc_txq);
+			new_txq, vsi->alloc_txq);
 		return -EINVAL;
 	}
 
-	vsi->num_rxq = offset + qcount_rx;
-	if (vsi->num_rxq > vsi->alloc_rxq) {
+	new_rxq = offset + qcount_rx;
+	if (new_rxq > vsi->alloc_rxq) {
 		dev_err(ice_pf_to_dev(vsi->back), "Trying to use more Rx queues (%u), than were allocated (%u)!\n",
-			vsi->num_rxq, vsi->alloc_rxq);
+			new_rxq, vsi->alloc_rxq);
 		return -EINVAL;
 	}
 
+	/* Set actual Tx/Rx queue pairs */
+	vsi->num_txq = new_txq;
+	vsi->num_rxq = new_rxq;
+
 	/* Setup queue TC[0].qmap for given VSI context */
 	ctxt->info.tc_mapping[0] = cpu_to_le16(qmap);
 	ctxt->info.q_mapping[0] = cpu_to_le16(vsi->rxq_map[0]);
@@ -3576,6 +3582,7 @@ int ice_vsi_cfg_tc(struct ice_vsi *vsi, u8 ena_tc)
 {
 	u16 max_txqs[ICE_MAX_TRAFFIC_CLASS] = { 0 };
 	struct ice_pf *pf = vsi->back;
+	struct ice_tc_cfg old_tc_cfg;
 	struct ice_vsi_ctx *ctx;
 	struct device *dev;
 	int i, ret = 0;
@@ -3600,6 +3607,7 @@ int ice_vsi_cfg_tc(struct ice_vsi *vsi, u8 ena_tc)
 			max_txqs[i] = vsi->num_txq;
 	}
 
+	memcpy(&old_tc_cfg, &vsi->tc_cfg, sizeof(old_tc_cfg));
 	vsi->tc_cfg.ena_tc = ena_tc;
 	vsi->tc_cfg.numtc = num_tc;
 
@@ -3616,8 +3624,10 @@ int ice_vsi_cfg_tc(struct ice_vsi *vsi, u8 ena_tc)
 	else
 		ret = ice_vsi_setup_q_map(vsi, ctx);
 
-	if (ret)
+	if (ret) {
+		memcpy(&vsi->tc_cfg, &old_tc_cfg, sizeof(vsi->tc_cfg));
 		goto out;
+	}
 
 	/* must to indicate which section of VSI context are being modified */
 	ctx->info.valid_sections = cpu_to_le16(ICE_AQ_VSI_PROP_RXQ_MAP_VALID);
diff --git a/drivers/net/ethernet/intel/ice/ice_main.c b/drivers/net/ethernet/intel/ice/ice_main.c
index 8c30eea61b6d..e109cb93886b 100644
--- a/drivers/net/ethernet/intel/ice/ice_main.c
+++ b/drivers/net/ethernet/intel/ice/ice_main.c
@@ -2399,8 +2399,6 @@ int ice_schedule_reset(struct ice_pf *pf, enum ice_reset_req reset)
 		return -EBUSY;
 	}
 
-	ice_unplug_aux_dev(pf);
-
 	switch (reset) {
 	case ICE_RESET_PFR:
 		set_bit(ICE_PFR_REQ, pf->state);
@@ -6651,7 +6649,7 @@ static void ice_napi_disable_all(struct ice_vsi *vsi)
  */
 int ice_down(struct ice_vsi *vsi)
 {
-	int i, tx_err, rx_err, link_err = 0, vlan_err = 0;
+	int i, tx_err, rx_err, vlan_err = 0;
 
 	WARN_ON(!test_bit(ICE_VSI_DOWN, vsi->state));
 
@@ -6685,20 +6683,13 @@ int ice_down(struct ice_vsi *vsi)
 
 	ice_napi_disable_all(vsi);
 
-	if (test_bit(ICE_FLAG_LINK_DOWN_ON_CLOSE_ENA, vsi->back->flags)) {
-		link_err = ice_force_phys_link_state(vsi, false);
-		if (link_err)
-			netdev_err(vsi->netdev, "Failed to set physical link down, VSI %d error %d\n",
-				   vsi->vsi_num, link_err);
-	}
-
 	ice_for_each_txq(vsi, i)
 		ice_clean_tx_ring(vsi->tx_rings[i]);
 
 	ice_for_each_rxq(vsi, i)
 		ice_clean_rx_ring(vsi->rx_rings[i]);
 
-	if (tx_err || rx_err || link_err || vlan_err) {
+	if (tx_err || rx_err || vlan_err) {
 		netdev_err(vsi->netdev, "Failed to close VSI 0x%04X on switch 0x%04X\n",
 			   vsi->vsi_num, vsi->vsw->sw_id);
 		return -EIO;
@@ -6860,6 +6851,8 @@ int ice_vsi_open(struct ice_vsi *vsi)
 	if (err)
 		goto err_setup_rx;
 
+	ice_vsi_cfg_netdev_tc(vsi, vsi->tc_cfg.ena_tc);
+
 	if (vsi->type == ICE_VSI_PF) {
 		/* Notify the stack of the actual queue counts. */
 		err = netif_set_real_num_tx_queues(vsi->netdev, vsi->num_txq);
@@ -8892,6 +8885,16 @@ int ice_stop(struct net_device *netdev)
 		return -EBUSY;
 	}
 
+	if (test_bit(ICE_FLAG_LINK_DOWN_ON_CLOSE_ENA, vsi->back->flags)) {
+		int link_err = ice_force_phys_link_state(vsi, false);
+
+		if (link_err) {
+			netdev_err(vsi->netdev, "Failed to set physical link down, VSI %d error %d\n",
+				   vsi->vsi_num, link_err);
+			return -EIO;
+		}
+	}
+
 	ice_vsi_close(vsi);
 
 	return 0;
diff --git a/drivers/net/ethernet/intel/ice/ice_txrx.c b/drivers/net/ethernet/intel/ice/ice_txrx.c
index 836dce840712..97453d1dfafe 100644
--- a/drivers/net/ethernet/intel/ice/ice_txrx.c
+++ b/drivers/net/ethernet/intel/ice/ice_txrx.c
@@ -610,7 +610,7 @@ ice_xdp_xmit(struct net_device *dev, int n, struct xdp_frame **frames,
 	if (test_bit(ICE_VSI_DOWN, vsi->state))
 		return -ENETDOWN;
 
-	if (!ice_is_xdp_ena_vsi(vsi) || queue_index >= vsi->num_xdp_txq)
+	if (!ice_is_xdp_ena_vsi(vsi))
 		return -ENXIO;
 
 	if (unlikely(flags & ~XDP_XMIT_FLAGS_MASK))
@@ -621,6 +621,9 @@ ice_xdp_xmit(struct net_device *dev, int n, struct xdp_frame **frames,
 		xdp_ring = vsi->xdp_rings[queue_index];
 		spin_lock(&xdp_ring->tx_lock);
 	} else {
+		/* Generally, should not happen */
+		if (unlikely(queue_index >= vsi->num_xdp_txq))
+			return -ENXIO;
 		xdp_ring = vsi->xdp_rings[queue_index];
 	}
 
diff --git a/drivers/net/ethernet/marvell/prestera/prestera_main.c b/drivers/net/ethernet/marvell/prestera/prestera_main.c
index ede3e53b9790..a895862b4821 100644
--- a/drivers/net/ethernet/marvell/prestera/prestera_main.c
+++ b/drivers/net/ethernet/marvell/prestera/prestera_main.c
@@ -368,6 +368,7 @@ static int prestera_port_sfp_bind(struct prestera_port *port)
 	if (!sw->np)
 		return 0;
 
+	of_node_get(sw->np);
 	ports = of_find_node_by_name(sw->np, "ports");
 
 	for_each_child_of_node(ports, node) {
@@ -417,6 +418,7 @@ static int prestera_port_sfp_bind(struct prestera_port *port)
 	}
 
 out:
+	of_node_put(node);
 	of_node_put(ports);
 	return err;
 }
diff --git a/drivers/net/ethernet/marvell/prestera/prestera_pci.c b/drivers/net/ethernet/marvell/prestera/prestera_pci.c
index f538a749ebd4..59470d99f522 100644
--- a/drivers/net/ethernet/marvell/prestera/prestera_pci.c
+++ b/drivers/net/ethernet/marvell/prestera/prestera_pci.c
@@ -872,6 +872,7 @@ static void prestera_pci_remove(struct pci_dev *pdev)
 static const struct pci_device_id prestera_pci_devices[] = {
 	{ PCI_DEVICE(PCI_VENDOR_ID_MARVELL, 0xC804) },
 	{ PCI_DEVICE(PCI_VENDOR_ID_MARVELL, 0xC80C) },
+	{ PCI_DEVICE(PCI_VENDOR_ID_MARVELL, 0xCC1E) },
 	{ }
 };
 MODULE_DEVICE_TABLE(pci, prestera_pci_devices);
diff --git a/drivers/net/ethernet/mediatek/mtk_eth_soc.c b/drivers/net/ethernet/mediatek/mtk_eth_soc.c
index 5ace4609de47..b344632beadd 100644
--- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c
+++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c
@@ -1458,7 +1458,7 @@ static void mtk_update_rx_cpu_idx(struct mtk_eth *eth)
 
 static bool mtk_page_pool_enabled(struct mtk_eth *eth)
 {
-	return !eth->hwlro;
+	return MTK_HAS_CAPS(eth->soc->caps, MTK_NETSYS_V2);
 }
 
 static struct page_pool *mtk_create_page_pool(struct mtk_eth *eth,
diff --git a/drivers/net/ethernet/mellanox/mlxbf_gige/mlxbf_gige_mdio.c b/drivers/net/ethernet/mellanox/mlxbf_gige/mlxbf_gige_mdio.c
index 85155cd9405c..4aeb927c3715 100644
--- a/drivers/net/ethernet/mellanox/mlxbf_gige/mlxbf_gige_mdio.c
+++ b/drivers/net/ethernet/mellanox/mlxbf_gige/mlxbf_gige_mdio.c
@@ -179,6 +179,9 @@ static int mlxbf_gige_mdio_read(struct mii_bus *bus, int phy_add, int phy_reg)
 	/* Only return ad bits of the gw register */
 	ret &= MLXBF_GIGE_MDIO_GW_AD_MASK;
 
+	/* The MDIO lock is set on read. To release it, clear gw register */
+	writel(0, priv->mdio_io + MLXBF_GIGE_MDIO_GW_OFFSET);
+
 	return ret;
 }
 
@@ -203,6 +206,9 @@ static int mlxbf_gige_mdio_write(struct mii_bus *bus, int phy_add,
 					temp, !(temp & MLXBF_GIGE_MDIO_GW_BUSY_MASK),
 					5, 1000000);
 
+	/* The MDIO lock is set on read. To release it, clear gw register */
+	writel(0, priv->mdio_io + MLXBF_GIGE_MDIO_GW_OFFSET);
+
 	return ret;
 }
 
diff --git a/drivers/net/ethernet/microsoft/mana/gdma_main.c b/drivers/net/ethernet/microsoft/mana/gdma_main.c
index 00d8198072ae..a6f99b4344d9 100644
--- a/drivers/net/ethernet/microsoft/mana/gdma_main.c
+++ b/drivers/net/ethernet/microsoft/mana/gdma_main.c
@@ -397,6 +397,11 @@ static void mana_gd_process_eq_events(void *arg)
 			break;
 		}
 
+		/* Per GDMA spec, rmb is necessary after checking owner_bits, before
+		 * reading eqe.
+		 */
+		rmb();
+
 		mana_gd_process_eqe(eq);
 
 		eq->head++;
@@ -1134,6 +1139,11 @@ static int mana_gd_read_cqe(struct gdma_queue *cq, struct gdma_comp *comp)
 	if (WARN_ON_ONCE(owner_bits != new_bits))
 		return -1;
 
+	/* Per GDMA spec, rmb is necessary after checking owner_bits, before
+	 * reading completion info
+	 */
+	rmb();
+
 	comp->wq_num = cqe->cqe_info.wq_num;
 	comp->is_sq = cqe->cqe_info.is_sq;
 	memcpy(comp->cqe_data, cqe->cqe_data, GDMA_COMP_DATA_SIZE);
diff --git a/drivers/net/ethernet/renesas/ravb_main.c b/drivers/net/ethernet/renesas/ravb_main.c
index b357ac4c56c5..7e32b04eb0c7 100644
--- a/drivers/net/ethernet/renesas/ravb_main.c
+++ b/drivers/net/ethernet/renesas/ravb_main.c
@@ -1449,6 +1449,8 @@ static int ravb_phy_init(struct net_device *ndev)
 		phy_remove_link_mode(phydev, ETHTOOL_LINK_MODE_100baseT_Half_BIT);
 	}
 
+	/* Indicate that the MAC is responsible for managing PHY PM */
+	phydev->mac_managed_pm = true;
 	phy_attached_info(phydev);
 
 	return 0;
diff --git a/drivers/net/ethernet/renesas/sh_eth.c b/drivers/net/ethernet/renesas/sh_eth.c
index 67ade78fb767..7fd8828d3a84 100644
--- a/drivers/net/ethernet/renesas/sh_eth.c
+++ b/drivers/net/ethernet/renesas/sh_eth.c
@@ -2029,6 +2029,8 @@ static int sh_eth_phy_init(struct net_device *ndev)
 	if (mdp->cd->register_type != SH_ETH_REG_GIGABIT)
 		phy_set_max_speed(phydev, SPEED_100);
 
+	/* Indicate that the MAC is responsible for managing PHY PM */
+	phydev->mac_managed_pm = true;
 	phy_attached_info(phydev);
 
 	return 0;
diff --git a/drivers/net/ethernet/sfc/efx_channels.c b/drivers/net/ethernet/sfc/efx_channels.c
index 032b8c0bd788..5b4d661ab986 100644
--- a/drivers/net/ethernet/sfc/efx_channels.c
+++ b/drivers/net/ethernet/sfc/efx_channels.c
@@ -319,7 +319,7 @@ int efx_probe_interrupts(struct efx_nic *efx)
 		efx->n_channels = 1 + (efx_separate_tx_channels ? 1 : 0);
 		efx->n_rx_channels = 1;
 		efx->n_tx_channels = 1;
-		efx->tx_channel_offset = 1;
+		efx->tx_channel_offset = efx_separate_tx_channels ? 1 : 0;
 		efx->n_xdp_channels = 0;
 		efx->xdp_channel_offset = efx->n_channels;
 		efx->legacy_irq = efx->pci_dev->irq;
diff --git a/drivers/net/ethernet/sfc/siena/efx_channels.c b/drivers/net/ethernet/sfc/siena/efx_channels.c
index 017212a40df3..f54ebd007286 100644
--- a/drivers/net/ethernet/sfc/siena/efx_channels.c
+++ b/drivers/net/ethernet/sfc/siena/efx_channels.c
@@ -320,7 +320,7 @@ int efx_siena_probe_interrupts(struct efx_nic *efx)
 		efx->n_channels = 1 + (efx_siena_separate_tx_channels ? 1 : 0);
 		efx->n_rx_channels = 1;
 		efx->n_tx_channels = 1;
-		efx->tx_channel_offset = 1;
+		efx->tx_channel_offset = efx_siena_separate_tx_channels ? 1 : 0;
 		efx->n_xdp_channels = 0;
 		efx->xdp_channel_offset = efx->n_channels;
 		efx->legacy_irq = efx->pci_dev->irq;
diff --git a/drivers/net/ethernet/sfc/siena/tx.c b/drivers/net/ethernet/sfc/siena/tx.c
index e166dcb9b99c..91e87594ed1e 100644
--- a/drivers/net/ethernet/sfc/siena/tx.c
+++ b/drivers/net/ethernet/sfc/siena/tx.c
@@ -336,7 +336,7 @@ netdev_tx_t efx_siena_hard_start_xmit(struct sk_buff *skb,
 		 * previous packets out.
 		 */
 		if (!netdev_xmit_more())
-			efx_tx_send_pending(tx_queue->channel);
+			efx_tx_send_pending(efx_get_tx_channel(efx, index));
 		return NETDEV_TX_OK;
 	}
 
diff --git a/drivers/net/ethernet/sfc/tx.c b/drivers/net/ethernet/sfc/tx.c
index d12474042c84..c5f88f7a7a04 100644
--- a/drivers/net/ethernet/sfc/tx.c
+++ b/drivers/net/ethernet/sfc/tx.c
@@ -549,7 +549,7 @@ netdev_tx_t efx_hard_start_xmit(struct sk_buff *skb,
 		 * previous packets out.
 		 */
 		if (!netdev_xmit_more())
-			efx_tx_send_pending(tx_queue->channel);
+			efx_tx_send_pending(efx_get_tx_channel(efx, index));
 		return NETDEV_TX_OK;
 	}
 
diff --git a/drivers/net/ethernet/sun/sunhme.c b/drivers/net/ethernet/sun/sunhme.c
index 8594ee839628..88aa0d310aee 100644
--- a/drivers/net/ethernet/sun/sunhme.c
+++ b/drivers/net/ethernet/sun/sunhme.c
@@ -2020,9 +2020,9 @@ static void happy_meal_rx(struct happy_meal *hp, struct net_device *dev)
 
 			skb_reserve(copy_skb, 2);
 			skb_put(copy_skb, len);
-			dma_sync_single_for_cpu(hp->dma_dev, dma_addr, len, DMA_FROM_DEVICE);
+			dma_sync_single_for_cpu(hp->dma_dev, dma_addr, len + 2, DMA_FROM_DEVICE);
 			skb_copy_from_linear_data(skb, copy_skb->data, len);
-			dma_sync_single_for_device(hp->dma_dev, dma_addr, len, DMA_FROM_DEVICE);
+			dma_sync_single_for_device(hp->dma_dev, dma_addr, len + 2, DMA_FROM_DEVICE);
 			/* Reuse original ring buffer. */
 			hme_write_rxd(hp, this,
 				      (RXFLAG_OWN|((RX_BUF_ALLOC_SIZE-RX_OFFSET)<<16)),
diff --git a/drivers/net/ipa/ipa_qmi.c b/drivers/net/ipa/ipa_qmi.c
index ec010cf2e816..6f874f99b910 100644
--- a/drivers/net/ipa/ipa_qmi.c
+++ b/drivers/net/ipa/ipa_qmi.c
@@ -308,12 +308,12 @@ init_modem_driver_req(struct ipa_qmi *ipa_qmi)
 	mem = ipa_mem_find(ipa, IPA_MEM_V4_ROUTE);
 	req.v4_route_tbl_info_valid = 1;
 	req.v4_route_tbl_info.start = ipa->mem_offset + mem->offset;
-	req.v4_route_tbl_info.count = mem->size / sizeof(__le64);
+	req.v4_route_tbl_info.end = IPA_ROUTE_MODEM_COUNT - 1;
 
 	mem = ipa_mem_find(ipa, IPA_MEM_V6_ROUTE);
 	req.v6_route_tbl_info_valid = 1;
 	req.v6_route_tbl_info.start = ipa->mem_offset + mem->offset;
-	req.v6_route_tbl_info.count = mem->size / sizeof(__le64);
+	req.v6_route_tbl_info.end = IPA_ROUTE_MODEM_COUNT - 1;
 
 	mem = ipa_mem_find(ipa, IPA_MEM_V4_FILTER);
 	req.v4_filter_tbl_start_valid = 1;
@@ -352,7 +352,7 @@ init_modem_driver_req(struct ipa_qmi *ipa_qmi)
 		req.v4_hash_route_tbl_info_valid = 1;
 		req.v4_hash_route_tbl_info.start =
 				ipa->mem_offset + mem->offset;
-		req.v4_hash_route_tbl_info.count = mem->size / sizeof(__le64);
+		req.v4_hash_route_tbl_info.end = IPA_ROUTE_MODEM_COUNT - 1;
 	}
 
 	mem = ipa_mem_find(ipa, IPA_MEM_V6_ROUTE_HASHED);
@@ -360,7 +360,7 @@ init_modem_driver_req(struct ipa_qmi *ipa_qmi)
 		req.v6_hash_route_tbl_info_valid = 1;
 		req.v6_hash_route_tbl_info.start =
 			ipa->mem_offset + mem->offset;
-		req.v6_hash_route_tbl_info.count = mem->size / sizeof(__le64);
+		req.v6_hash_route_tbl_info.end = IPA_ROUTE_MODEM_COUNT - 1;
 	}
 
 	mem = ipa_mem_find(ipa, IPA_MEM_V4_FILTER_HASHED);
diff --git a/drivers/net/ipa/ipa_qmi_msg.c b/drivers/net/ipa/ipa_qmi_msg.c
index 6838e8065072..75d3fc0092e9 100644
--- a/drivers/net/ipa/ipa_qmi_msg.c
+++ b/drivers/net/ipa/ipa_qmi_msg.c
@@ -311,7 +311,7 @@ struct qmi_elem_info ipa_init_modem_driver_req_ei[] = {
 		.tlv_type	= 0x12,
 		.offset		= offsetof(struct ipa_init_modem_driver_req,
 					   v4_route_tbl_info),
-		.ei_array	= ipa_mem_array_ei,
+		.ei_array	= ipa_mem_bounds_ei,
 	},
 	{
 		.data_type	= QMI_OPT_FLAG,
@@ -332,7 +332,7 @@ struct qmi_elem_info ipa_init_modem_driver_req_ei[] = {
 		.tlv_type	= 0x13,
 		.offset		= offsetof(struct ipa_init_modem_driver_req,
 					   v6_route_tbl_info),
-		.ei_array	= ipa_mem_array_ei,
+		.ei_array	= ipa_mem_bounds_ei,
 	},
 	{
 		.data_type	= QMI_OPT_FLAG,
@@ -496,7 +496,7 @@ struct qmi_elem_info ipa_init_modem_driver_req_ei[] = {
 		.tlv_type	= 0x1b,
 		.offset		= offsetof(struct ipa_init_modem_driver_req,
 					   v4_hash_route_tbl_info),
-		.ei_array	= ipa_mem_array_ei,
+		.ei_array	= ipa_mem_bounds_ei,
 	},
 	{
 		.data_type	= QMI_OPT_FLAG,
@@ -517,7 +517,7 @@ struct qmi_elem_info ipa_init_modem_driver_req_ei[] = {
 		.tlv_type	= 0x1c,
 		.offset		= offsetof(struct ipa_init_modem_driver_req,
 					   v6_hash_route_tbl_info),
-		.ei_array	= ipa_mem_array_ei,
+		.ei_array	= ipa_mem_bounds_ei,
 	},
 	{
 		.data_type	= QMI_OPT_FLAG,
diff --git a/drivers/net/ipa/ipa_qmi_msg.h b/drivers/net/ipa/ipa_qmi_msg.h
index 495e85abe50b..9651aa59b596 100644
--- a/drivers/net/ipa/ipa_qmi_msg.h
+++ b/drivers/net/ipa/ipa_qmi_msg.h
@@ -86,9 +86,11 @@ enum ipa_platform_type {
 	IPA_QMI_PLATFORM_TYPE_MSM_QNX_V01	= 0x5,	/* QNX MSM */
 };
 
-/* This defines the start and end offset of a range of memory.  Both
- * fields are offsets relative to the start of IPA shared memory.
- * The end value is the last addressable byte *within* the range.
+/* This defines the start and end offset of a range of memory.  The start
+ * value is a byte offset relative to the start of IPA shared memory.  The
+ * end value is the last addressable unit *within* the range.  Typically
+ * the end value is in units of bytes, however it can also be a maximum
+ * array index value.
  */
 struct ipa_mem_bounds {
 	u32 start;
@@ -129,18 +131,19 @@ struct ipa_init_modem_driver_req {
 	u8			hdr_tbl_info_valid;
 	struct ipa_mem_bounds	hdr_tbl_info;
 
-	/* Routing table information.  These define the location and size of
-	 * non-hashable IPv4 and IPv6 filter tables.  The start values are
-	 * offsets relative to the start of IPA shared memory.
+	/* Routing table information.  These define the location and maximum
+	 * *index* (not byte) for the modem portion of non-hashable IPv4 and
+	 * IPv6 routing tables.  The start values are byte offsets relative
+	 * to the start of IPA shared memory.
 	 */
 	u8			v4_route_tbl_info_valid;
-	struct ipa_mem_array	v4_route_tbl_info;
+	struct ipa_mem_bounds	v4_route_tbl_info;
 	u8			v6_route_tbl_info_valid;
-	struct ipa_mem_array	v6_route_tbl_info;
+	struct ipa_mem_bounds	v6_route_tbl_info;
 
 	/* Filter table information.  These define the location of the
 	 * non-hashable IPv4 and IPv6 filter tables.  The start values are
-	 * offsets relative to the start of IPA shared memory.
+	 * byte offsets relative to the start of IPA shared memory.
 	 */
 	u8			v4_filter_tbl_start_valid;
 	u32			v4_filter_tbl_start;
@@ -181,18 +184,20 @@ struct ipa_init_modem_driver_req {
 	u8			zip_tbl_info_valid;
 	struct ipa_mem_bounds	zip_tbl_info;
 
-	/* Routing table information.  These define the location and size
-	 * of hashable IPv4 and IPv6 filter tables.  The start values are
-	 * offsets relative to the start of IPA shared memory.
+	/* Routing table information.  These define the location and maximum
+	 * *index* (not byte) for the modem portion of hashable IPv4 and IPv6
+	 * routing tables (if supported by hardware).  The start values are
+	 * byte offsets relative to the start of IPA shared memory.
 	 */
 	u8			v4_hash_route_tbl_info_valid;
-	struct ipa_mem_array	v4_hash_route_tbl_info;
+	struct ipa_mem_bounds	v4_hash_route_tbl_info;
 	u8			v6_hash_route_tbl_info_valid;
-	struct ipa_mem_array	v6_hash_route_tbl_info;
+	struct ipa_mem_bounds	v6_hash_route_tbl_info;
 
 	/* Filter table information.  These define the location and size
-	 * of hashable IPv4 and IPv6 filter tables.  The start values are
-	 * offsets relative to the start of IPA shared memory.
+	 * of hashable IPv4 and IPv6 filter tables (if supported by hardware).
+	 * The start values are byte offsets relative to the start of IPA
+	 * shared memory.
 	 */
 	u8			v4_hash_filter_tbl_start_valid;
 	u32			v4_hash_filter_tbl_start;
diff --git a/drivers/net/ipa/ipa_table.c b/drivers/net/ipa/ipa_table.c
index 2f5a58bfc529..69efe672ca52 100644
--- a/drivers/net/ipa/ipa_table.c
+++ b/drivers/net/ipa/ipa_table.c
@@ -108,8 +108,6 @@
 
 /* Assignment of route table entries to the modem and AP */
 #define IPA_ROUTE_MODEM_MIN		0
-#define IPA_ROUTE_MODEM_COUNT		8
-
 #define IPA_ROUTE_AP_MIN		IPA_ROUTE_MODEM_COUNT
 #define IPA_ROUTE_AP_COUNT \
 		(IPA_ROUTE_COUNT_MAX - IPA_ROUTE_MODEM_COUNT)
diff --git a/drivers/net/ipa/ipa_table.h b/drivers/net/ipa/ipa_table.h
index b6a9a0d79d68..1538e2e1732f 100644
--- a/drivers/net/ipa/ipa_table.h
+++ b/drivers/net/ipa/ipa_table.h
@@ -13,6 +13,9 @@ struct ipa;
 /* The maximum number of filter table entries (IPv4, IPv6; hashed or not) */
 #define IPA_FILTER_COUNT_MAX	14
 
+/* The number of route table entries allotted to the modem */
+#define IPA_ROUTE_MODEM_COUNT	8
+
 /* The maximum number of route table entries (IPv4, IPv6; hashed or not) */
 #define IPA_ROUTE_COUNT_MAX	15
 
diff --git a/drivers/net/ipvlan/ipvlan_core.c b/drivers/net/ipvlan/ipvlan_core.c
index dfeb5b392e64..bb1c298c1e78 100644
--- a/drivers/net/ipvlan/ipvlan_core.c
+++ b/drivers/net/ipvlan/ipvlan_core.c
@@ -495,7 +495,6 @@ static int ipvlan_process_v6_outbound(struct sk_buff *skb)
 
 static int ipvlan_process_outbound(struct sk_buff *skb)
 {
-	struct ethhdr *ethh = eth_hdr(skb);
 	int ret = NET_XMIT_DROP;
 
 	/* The ipvlan is a pseudo-L2 device, so the packets that we receive
@@ -505,6 +504,8 @@ static int ipvlan_process_outbound(struct sk_buff *skb)
 	if (skb_mac_header_was_set(skb)) {
 		/* In this mode we dont care about
 		 * multicast and broadcast traffic */
+		struct ethhdr *ethh = eth_hdr(skb);
+
 		if (is_multicast_ether_addr(ethh->h_dest)) {
 			pr_debug_ratelimited(
 				"Dropped {multi|broad}cast of type=[%x]\n",
@@ -589,7 +590,7 @@ out:
 static int ipvlan_xmit_mode_l2(struct sk_buff *skb, struct net_device *dev)
 {
 	const struct ipvl_dev *ipvlan = netdev_priv(dev);
-	struct ethhdr *eth = eth_hdr(skb);
+	struct ethhdr *eth = skb_eth_hdr(skb);
 	struct ipvl_addr *addr;
 	void *lyr3h;
 	int addr_type;
@@ -619,6 +620,7 @@ static int ipvlan_xmit_mode_l2(struct sk_buff *skb, struct net_device *dev)
 		return dev_forward_skb(ipvlan->phy_dev, skb);
 
 	} else if (is_multicast_ether_addr(eth->h_dest)) {
+		skb_reset_mac_header(skb);
 		ipvlan_skb_crossing_ns(skb, NULL);
 		ipvlan_multicast_enqueue(ipvlan->port, skb, true);
 		return NET_XMIT_SUCCESS;
diff --git a/drivers/net/mdio/of_mdio.c b/drivers/net/mdio/of_mdio.c
index 9e3c815a070f..796e9c7857d0 100644
--- a/drivers/net/mdio/of_mdio.c
+++ b/drivers/net/mdio/of_mdio.c
@@ -231,6 +231,7 @@ int of_mdiobus_register(struct mii_bus *mdio, struct device_node *np)
 	return 0;
 
 unregister:
+	of_node_put(child);
 	mdiobus_unregister(mdio);
 	return rc;
 }
diff --git a/drivers/net/netdevsim/hwstats.c b/drivers/net/netdevsim/hwstats.c
index 605a38e16db0..0e58aa7f0374 100644
--- a/drivers/net/netdevsim/hwstats.c
+++ b/drivers/net/netdevsim/hwstats.c
@@ -433,11 +433,11 @@ int nsim_dev_hwstats_init(struct nsim_dev *nsim_dev)
 		goto err_remove_hwstats_recursive;
 	}
 
-	debugfs_create_file("enable_ifindex", 0600, hwstats->l3_ddir, hwstats,
+	debugfs_create_file("enable_ifindex", 0200, hwstats->l3_ddir, hwstats,
 			    &nsim_dev_hwstats_l3_enable_fops.fops);
-	debugfs_create_file("disable_ifindex", 0600, hwstats->l3_ddir, hwstats,
+	debugfs_create_file("disable_ifindex", 0200, hwstats->l3_ddir, hwstats,
 			    &nsim_dev_hwstats_l3_disable_fops.fops);
-	debugfs_create_file("fail_next_enable", 0600, hwstats->l3_ddir, hwstats,
+	debugfs_create_file("fail_next_enable", 0200, hwstats->l3_ddir, hwstats,
 			    &nsim_dev_hwstats_l3_fail_fops.fops);
 
 	INIT_DELAYED_WORK(&hwstats->traffic_dw,
diff --git a/drivers/net/phy/aquantia_main.c b/drivers/net/phy/aquantia_main.c
index 8b7a46db30e0..7111e2e958e9 100644
--- a/drivers/net/phy/aquantia_main.c
+++ b/drivers/net/phy/aquantia_main.c
@@ -91,6 +91,9 @@
 #define VEND1_GLOBAL_FW_ID_MAJOR		GENMASK(15, 8)
 #define VEND1_GLOBAL_FW_ID_MINOR		GENMASK(7, 0)
 
+#define VEND1_GLOBAL_GEN_STAT2			0xc831
+#define VEND1_GLOBAL_GEN_STAT2_OP_IN_PROG	BIT(15)
+
 #define VEND1_GLOBAL_RSVD_STAT1			0xc885
 #define VEND1_GLOBAL_RSVD_STAT1_FW_BUILD_ID	GENMASK(7, 4)
 #define VEND1_GLOBAL_RSVD_STAT1_PROV_ID		GENMASK(3, 0)
@@ -125,6 +128,12 @@
 #define VEND1_GLOBAL_INT_VEND_MASK_GLOBAL2	BIT(1)
 #define VEND1_GLOBAL_INT_VEND_MASK_GLOBAL3	BIT(0)
 
+/* Sleep and timeout for checking if the Processor-Intensive
+ * MDIO operation is finished
+ */
+#define AQR107_OP_IN_PROG_SLEEP		1000
+#define AQR107_OP_IN_PROG_TIMEOUT	100000
+
 struct aqr107_hw_stat {
 	const char *name;
 	int reg;
@@ -597,16 +606,52 @@ static void aqr107_link_change_notify(struct phy_device *phydev)
 		phydev_info(phydev, "Aquantia 1000Base-T2 mode active\n");
 }
 
+static int aqr107_wait_processor_intensive_op(struct phy_device *phydev)
+{
+	int val, err;
+
+	/* The datasheet notes to wait at least 1ms after issuing a
+	 * processor intensive operation before checking.
+	 * We cannot use the 'sleep_before_read' parameter of read_poll_timeout
+	 * because that just determines the maximum time slept, not the minimum.
+	 */
+	usleep_range(1000, 5000);
+
+	err = phy_read_mmd_poll_timeout(phydev, MDIO_MMD_VEND1,
+					VEND1_GLOBAL_GEN_STAT2, val,
+					!(val & VEND1_GLOBAL_GEN_STAT2_OP_IN_PROG),
+					AQR107_OP_IN_PROG_SLEEP,
+					AQR107_OP_IN_PROG_TIMEOUT, false);
+	if (err) {
+		phydev_err(phydev, "timeout: processor-intensive MDIO operation\n");
+		return err;
+	}
+
+	return 0;
+}
+
 static int aqr107_suspend(struct phy_device *phydev)
 {
-	return phy_set_bits_mmd(phydev, MDIO_MMD_VEND1, MDIO_CTRL1,
-				MDIO_CTRL1_LPOWER);
+	int err;
+
+	err = phy_set_bits_mmd(phydev, MDIO_MMD_VEND1, MDIO_CTRL1,
+			       MDIO_CTRL1_LPOWER);
+	if (err)
+		return err;
+
+	return aqr107_wait_processor_intensive_op(phydev);
 }
 
 static int aqr107_resume(struct phy_device *phydev)
 {
-	return phy_clear_bits_mmd(phydev, MDIO_MMD_VEND1, MDIO_CTRL1,
-				  MDIO_CTRL1_LPOWER);
+	int err;
+
+	err = phy_clear_bits_mmd(phydev, MDIO_MMD_VEND1, MDIO_CTRL1,
+				 MDIO_CTRL1_LPOWER);
+	if (err)
+		return err;
+
+	return aqr107_wait_processor_intensive_op(phydev);
 }
 
 static int aqr107_probe(struct phy_device *phydev)
diff --git a/drivers/net/phy/micrel.c b/drivers/net/phy/micrel.c
index 6f52b4fb6888..38234d7e14c5 100644
--- a/drivers/net/phy/micrel.c
+++ b/drivers/net/phy/micrel.c
@@ -2679,16 +2679,19 @@ static int lan8804_config_init(struct phy_device *phydev)
 static irqreturn_t lan8814_handle_interrupt(struct phy_device *phydev)
 {
 	int irq_status, tsu_irq_status;
+	int ret = IRQ_NONE;
 
 	irq_status = phy_read(phydev, LAN8814_INTS);
-	if (irq_status > 0 && (irq_status & LAN8814_INT_LINK))
-		phy_trigger_machine(phydev);
-
 	if (irq_status < 0) {
 		phy_error(phydev);
 		return IRQ_NONE;
 	}
 
+	if (irq_status & LAN8814_INT_LINK) {
+		phy_trigger_machine(phydev);
+		ret = IRQ_HANDLED;
+	}
+
 	while (1) {
 		tsu_irq_status = lanphy_read_page_reg(phydev, 4,
 						      LAN8814_INTR_STS_REG);
@@ -2697,12 +2700,15 @@ static irqreturn_t lan8814_handle_interrupt(struct phy_device *phydev)
 		    (tsu_irq_status & (LAN8814_INTR_STS_REG_1588_TSU0_ |
 				       LAN8814_INTR_STS_REG_1588_TSU1_ |
 				       LAN8814_INTR_STS_REG_1588_TSU2_ |
-				       LAN8814_INTR_STS_REG_1588_TSU3_)))
+				       LAN8814_INTR_STS_REG_1588_TSU3_))) {
 			lan8814_handle_ptp_interrupt(phydev);
-		else
+			ret = IRQ_HANDLED;
+		} else {
 			break;
+		}
 	}
-	return IRQ_HANDLED;
+
+	return ret;
 }
 
 static int lan8814_ack_interrupt(struct phy_device *phydev)
diff --git a/drivers/net/team/team.c b/drivers/net/team/team.c
index aac133a1e27a..154a3c0a6dfd 100644
--- a/drivers/net/team/team.c
+++ b/drivers/net/team/team.c
@@ -1275,10 +1275,12 @@ static int team_port_add(struct team *team, struct net_device *port_dev,
 		}
 	}
 
-	netif_addr_lock_bh(dev);
-	dev_uc_sync_multiple(port_dev, dev);
-	dev_mc_sync_multiple(port_dev, dev);
-	netif_addr_unlock_bh(dev);
+	if (dev->flags & IFF_UP) {
+		netif_addr_lock_bh(dev);
+		dev_uc_sync_multiple(port_dev, dev);
+		dev_mc_sync_multiple(port_dev, dev);
+		netif_addr_unlock_bh(dev);
+	}
 
 	port->index = -1;
 	list_add_tail_rcu(&port->list, &team->port_list);
@@ -1349,8 +1351,10 @@ static int team_port_del(struct team *team, struct net_device *port_dev)
 	netdev_rx_handler_unregister(port_dev);
 	team_port_disable_netpoll(port);
 	vlan_vids_del_by_dev(port_dev, dev);
-	dev_uc_unsync(port_dev, dev);
-	dev_mc_unsync(port_dev, dev);
+	if (dev->flags & IFF_UP) {
+		dev_uc_unsync(port_dev, dev);
+		dev_mc_unsync(port_dev, dev);
+	}
 	dev_close(port_dev);
 	team_port_leave(team, port);
 
@@ -1700,6 +1704,14 @@ static int team_open(struct net_device *dev)
 
 static int team_close(struct net_device *dev)
 {
+	struct team *team = netdev_priv(dev);
+	struct team_port *port;
+
+	list_for_each_entry(port, &team->port_list, list) {
+		dev_uc_unsync(port->dev, dev);
+		dev_mc_unsync(port->dev, dev);
+	}
+
 	return 0;
 }
 
diff --git a/drivers/net/wireguard/netlink.c b/drivers/net/wireguard/netlink.c
index d0f3b6d7f408..5c804bcabfe6 100644
--- a/drivers/net/wireguard/netlink.c
+++ b/drivers/net/wireguard/netlink.c
@@ -436,14 +436,13 @@ static int set_peer(struct wg_device *wg, struct nlattr **attrs)
 	if (attrs[WGPEER_A_ENDPOINT]) {
 		struct sockaddr *addr = nla_data(attrs[WGPEER_A_ENDPOINT]);
 		size_t len = nla_len(attrs[WGPEER_A_ENDPOINT]);
+		struct endpoint endpoint = { { { 0 } } };
 
-		if ((len == sizeof(struct sockaddr_in) &&
-		     addr->sa_family == AF_INET) ||
-		    (len == sizeof(struct sockaddr_in6) &&
-		     addr->sa_family == AF_INET6)) {
-			struct endpoint endpoint = { { { 0 } } };
-
-			memcpy(&endpoint.addr, addr, len);
+		if (len == sizeof(struct sockaddr_in) && addr->sa_family == AF_INET) {
+			endpoint.addr4 = *(struct sockaddr_in *)addr;
+			wg_socket_set_peer_endpoint(peer, &endpoint);
+		} else if (len == sizeof(struct sockaddr_in6) && addr->sa_family == AF_INET6) {
+			endpoint.addr6 = *(struct sockaddr_in6 *)addr;
 			wg_socket_set_peer_endpoint(peer, &endpoint);
 		}
 	}
diff --git a/drivers/net/wireguard/selftest/ratelimiter.c b/drivers/net/wireguard/selftest/ratelimiter.c
index ba87d294604f..d4bb40a695ab 100644
--- a/drivers/net/wireguard/selftest/ratelimiter.c
+++ b/drivers/net/wireguard/selftest/ratelimiter.c
@@ -6,29 +6,28 @@
 #ifdef DEBUG
 
 #include <linux/jiffies.h>
-#include <linux/hrtimer.h>
 
 static const struct {
 	bool result;
-	u64 nsec_to_sleep_before;
+	unsigned int msec_to_sleep_before;
 } expected_results[] __initconst = {
 	[0 ... PACKETS_BURSTABLE - 1] = { true, 0 },
 	[PACKETS_BURSTABLE] = { false, 0 },
-	[PACKETS_BURSTABLE + 1] = { true, NSEC_PER_SEC / PACKETS_PER_SECOND },
+	[PACKETS_BURSTABLE + 1] = { true, MSEC_PER_SEC / PACKETS_PER_SECOND },
 	[PACKETS_BURSTABLE + 2] = { false, 0 },
-	[PACKETS_BURSTABLE + 3] = { true, (NSEC_PER_SEC / PACKETS_PER_SECOND) * 2 },
+	[PACKETS_BURSTABLE + 3] = { true, (MSEC_PER_SEC / PACKETS_PER_SECOND) * 2 },
 	[PACKETS_BURSTABLE + 4] = { true, 0 },
 	[PACKETS_BURSTABLE + 5] = { false, 0 }
 };
 
 static __init unsigned int maximum_jiffies_at_index(int index)
 {
-	u64 total_nsecs = 2 * NSEC_PER_SEC / PACKETS_PER_SECOND / 3;
+	unsigned int total_msecs = 2 * MSEC_PER_SEC / PACKETS_PER_SECOND / 3;
 	int i;
 
 	for (i = 0; i <= index; ++i)
-		total_nsecs += expected_results[i].nsec_to_sleep_before;
-	return nsecs_to_jiffies(total_nsecs);
+		total_msecs += expected_results[i].msec_to_sleep_before;
+	return msecs_to_jiffies(total_msecs);
 }
 
 static __init int timings_test(struct sk_buff *skb4, struct iphdr *hdr4,
@@ -43,12 +42,8 @@ static __init int timings_test(struct sk_buff *skb4, struct iphdr *hdr4,
 	loop_start_time = jiffies;
 
 	for (i = 0; i < ARRAY_SIZE(expected_results); ++i) {
-		if (expected_results[i].nsec_to_sleep_before) {
-			ktime_t timeout = ktime_add(ktime_add_ns(ktime_get_coarse_boottime(), TICK_NSEC * 4 / 3),
-						    ns_to_ktime(expected_results[i].nsec_to_sleep_before));
-			set_current_state(TASK_UNINTERRUPTIBLE);
-			schedule_hrtimeout_range_clock(&timeout, 0, HRTIMER_MODE_ABS, CLOCK_BOOTTIME);
-		}
+		if (expected_results[i].msec_to_sleep_before)
+			msleep(expected_results[i].msec_to_sleep_before);
 
 		if (time_is_before_jiffies(loop_start_time +
 					   maximum_jiffies_at_index(i)))
@@ -132,7 +127,7 @@ bool __init wg_ratelimiter_selftest(void)
 	if (IS_ENABLED(CONFIG_KASAN) || IS_ENABLED(CONFIG_UBSAN))
 		return true;
 
-	BUILD_BUG_ON(NSEC_PER_SEC % PACKETS_PER_SECOND != 0);
+	BUILD_BUG_ON(MSEC_PER_SEC % PACKETS_PER_SECOND != 0);
 
 	if (wg_ratelimiter_init())
 		goto out;
@@ -172,7 +167,7 @@ bool __init wg_ratelimiter_selftest(void)
 	++test;
 #endif
 
-	for (trials = TRIALS_BEFORE_GIVING_UP;;) {
+	for (trials = TRIALS_BEFORE_GIVING_UP; IS_ENABLED(DEBUG_RATELIMITER_TIMINGS);) {
 		int test_count = 0, ret;
 
 		ret = timings_test(skb4, hdr4, skb6, hdr6, &test_count);
diff --git a/drivers/net/wireless/intel/iwlwifi/Kconfig b/drivers/net/wireless/intel/iwlwifi/Kconfig
index a647a406b87b..b20409f8c13a 100644
--- a/drivers/net/wireless/intel/iwlwifi/Kconfig
+++ b/drivers/net/wireless/intel/iwlwifi/Kconfig
@@ -140,6 +140,7 @@ config IWLMEI
 	depends on INTEL_MEI
 	depends on PM
 	depends on CFG80211
+	depends on BROKEN
 	help
 	  Enables the iwlmei kernel module.
 
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c b/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c
index 5eb28f8ee87e..11536f115198 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c
@@ -1833,8 +1833,8 @@ static void iwl_mvm_parse_ppe(struct iwl_mvm *mvm,
 	* If nss < MAX: we can set zeros in other streams
 	*/
 	if (nss > MAX_HE_SUPP_NSS) {
-		IWL_INFO(mvm, "Got NSS = %d - trimming to %d\n", nss,
-			 MAX_HE_SUPP_NSS);
+		IWL_DEBUG_INFO(mvm, "Got NSS = %d - trimming to %d\n", nss,
+			       MAX_HE_SUPP_NSS);
 		nss = MAX_HE_SUPP_NSS;
 	}
 
diff --git a/drivers/net/wireless/mediatek/mt76/mac80211.c b/drivers/net/wireless/mediatek/mt76/mac80211.c
index 253cbc1956d1..6de13d641438 100644
--- a/drivers/net/wireless/mediatek/mt76/mac80211.c
+++ b/drivers/net/wireless/mediatek/mt76/mac80211.c
@@ -267,7 +267,8 @@ static void mt76_init_stream_cap(struct mt76_phy *phy,
 	}
 	vht_cap->vht_mcs.rx_mcs_map = cpu_to_le16(mcs_map);
 	vht_cap->vht_mcs.tx_mcs_map = cpu_to_le16(mcs_map);
-	vht_cap->vht_mcs.tx_highest |=
+	if (ieee80211_hw_check(phy->hw, SUPPORTS_VHT_EXT_NSS_BW))
+		vht_cap->vht_mcs.tx_highest |=
 				cpu_to_le16(IEEE80211_VHT_EXT_NSS_BW_CAPABLE);
 }
 
diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/mac.c b/drivers/net/wireless/mediatek/mt76/mt7615/mac.c
index ad6c7d632eed..d6aae60c440d 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7615/mac.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7615/mac.c
@@ -1088,7 +1088,7 @@ u32 mt7615_mac_get_sta_tid_sn(struct mt7615_dev *dev, int wcid, u8 tid)
 	offset %= 32;
 
 	val = mt76_rr(dev, addr);
-	val >>= (tid % 32);
+	val >>= offset;
 
 	if (offset > 20) {
 		addr += 4;