Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next

Pull networking updates from David Miller:
 "Highlights:

   1) Support TX_RING in AF_PACKET TPACKET_V3 mode, from Sowmini
      Varadhan.

   2) Simplify classifier state on sk_buff in order to shrink it a bit.
      From Willem de Bruijn.

   3) Introduce SIPHASH and it's usage for secure sequence numbers and
      syncookies. From Jason A. Donenfeld.

   4) Reduce CPU usage for ICMP replies we are going to limit or
      suppress, from Jesper Dangaard Brouer.

   5) Introduce Shared Memory Communications socket layer, from Ursula
      Braun.

   6) Add RACK loss detection and allow it to actually trigger fast
      recovery instead of just assisting after other algorithms have
      triggered it. From Yuchung Cheng.

   7) Add xmit_more and BQL support to mvneta driver, from Simon Guinot.

   8) skb_cow_data avoidance in esp4 and esp6, from Steffen Klassert.

   9) Export MPLS packet stats via netlink, from Robert Shearman.

  10) Significantly improve inet port bind conflict handling, especially
      when an application is restarted and changes it's setting of
      reuseport. From Josef Bacik.

  11) Implement TX batching in vhost_net, from Jason Wang.

  12) Extend the dummy device so that VF (virtual function) features,
      such as configuration, can be more easily tested. From Phil
      Sutter.

  13) Avoid two atomic ops per page on x86 in bnx2x driver, from Eric
      Dumazet.

  14) Add new bpf MAP, implementing a longest prefix match trie. From
      Daniel Mack.

  15) Packet sample offloading support in mlxsw driver, from Yotam Gigi.

  16) Add new aquantia driver, from David VomLehn.

  17) Add bpf tracepoints, from Daniel Borkmann.

  18) Add support for port mirroring to b53 and bcm_sf2 drivers, from
      Florian Fainelli.

  19) Remove custom busy polling in many drivers, it is done in the core
      networking since 4.5 times. From Eric Dumazet.

  20) Support XDP adjust_head in virtio_net, from John Fastabend.

  21) Fix several major holes in neighbour entry confirmation, from
      Julian Anastasov.

  22) Add XDP support to bnxt_en driver, from Michael Chan.

  23) VXLAN offloads for enic driver, from Govindarajulu Varadarajan.

  24) Add IPVTAP driver (IP-VLAN based tap driver) from Sainath Grandhi.

  25) Support GRO in IPSEC protocols, from Steffen Klassert"

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next: (1764 commits)
  Revert "ath10k: Search SMBIOS for OEM board file extension"
  net: socket: fix recvmmsg not returning error from sock_error
  bnxt_en: use eth_hw_addr_random()
  bpf: fix unlocking of jited image when module ronx not set
  arch: add ARCH_HAS_SET_MEMORY config
  net: napi_watchdog() can use napi_schedule_irqoff()
  tcp: Revert "tcp: tcp_probe: use spin_lock_bh()"
  net/hsr: use eth_hw_addr_random()
  net: mvpp2: enable building on 64-bit platforms
  net: mvpp2: switch to build_skb() in the RX path
  net: mvpp2: simplify MVPP2_PRS_RI_* definitions
  net: mvpp2: fix indentation of MVPP2_EXT_GLOBAL_CTRL_DEFAULT
  net: mvpp2: remove unused register definitions
  net: mvpp2: simplify mvpp2_bm_bufs_add()
  net: mvpp2: drop useless fields in mvpp2_bm_pool and related code
  net: mvpp2: remove unused 'tx_skb' field of 'struct mvpp2_tx_queue'
  net: mvpp2: release reference to txq_cpu[] entry after unmapping
  net: mvpp2: handle too large value in mvpp2_rx_time_coal_set()
  net: mvpp2: handle too large value handling in mvpp2_rx_pkts_coal_set()
  net: mvpp2: remove useless arguments in mvpp2_rx_{pkts, time}_coal_set
  ...

1 files changed, 316 insertions, 263 deletions

diff --git a/drivers/net/dsa/mv88e6xxx/chip.c b/drivers/net/dsa/mv88e6xxx/chip.c
index f7222dc6581d..03dc886ed3d6 100644
--- a/drivers/net/dsa/mv88e6xxx/chip.c
+++ b/drivers/net/dsa/mv88e6xxx/chip.c
@@ -222,26 +222,62 @@ int mv88e6xxx_write(struct mv88e6xxx_chip *chip, int addr, int reg, u16 val)
 	return 0;
 }
 
+static int mv88e6165_phy_read(struct mv88e6xxx_chip *chip,
+			      struct mii_bus *bus,
+			      int addr, int reg, u16 *val)
+{
+	return mv88e6xxx_read(chip, addr, reg, val);
+}
+
+static int mv88e6165_phy_write(struct mv88e6xxx_chip *chip,
+			       struct mii_bus *bus,
+			       int addr, int reg, u16 val)
+{
+	return mv88e6xxx_write(chip, addr, reg, val);
+}
+
+static struct mii_bus *mv88e6xxx_default_mdio_bus(struct mv88e6xxx_chip *chip)
+{
+	struct mv88e6xxx_mdio_bus *mdio_bus;
+
+	mdio_bus = list_first_entry(&chip->mdios, struct mv88e6xxx_mdio_bus,
+				    list);
+	if (!mdio_bus)
+		return NULL;
+
+	return mdio_bus->bus;
+}
+
 static int mv88e6xxx_phy_read(struct mv88e6xxx_chip *chip, int phy,
 			      int reg, u16 *val)
 {
 	int addr = phy; /* PHY devices addresses start at 0x0 */
+	struct mii_bus *bus;
+
+	bus = mv88e6xxx_default_mdio_bus(chip);
+	if (!bus)
+		return -EOPNOTSUPP;
 
 	if (!chip->info->ops->phy_read)
 		return -EOPNOTSUPP;
 
-	return chip->info->ops->phy_read(chip, addr, reg, val);
+	return chip->info->ops->phy_read(chip, bus, addr, reg, val);
 }
 
 static int mv88e6xxx_phy_write(struct mv88e6xxx_chip *chip, int phy,
 			       int reg, u16 val)
 {
 	int addr = phy; /* PHY devices addresses start at 0x0 */
+	struct mii_bus *bus;
+
+	bus = mv88e6xxx_default_mdio_bus(chip);
+	if (!bus)
+		return -EOPNOTSUPP;
 
 	if (!chip->info->ops->phy_write)
 		return -EOPNOTSUPP;
 
-	return chip->info->ops->phy_write(chip, addr, reg, val);
+	return chip->info->ops->phy_write(chip, bus, addr, reg, val);
 }
 
 static int mv88e6xxx_phy_page_get(struct mv88e6xxx_chip *chip, int phy, u8 page)
@@ -611,8 +647,9 @@ static void mv88e6xxx_ppu_state_destroy(struct mv88e6xxx_chip *chip)
 	del_timer_sync(&chip->ppu_timer);
 }
 
-static int mv88e6xxx_phy_ppu_read(struct mv88e6xxx_chip *chip, int addr,
-				  int reg, u16 *val)
+static int mv88e6xxx_phy_ppu_read(struct mv88e6xxx_chip *chip,
+				  struct mii_bus *bus,
+				  int addr, int reg, u16 *val)
 {
 	int err;
 
@@ -625,8 +662,9 @@ static int mv88e6xxx_phy_ppu_read(struct mv88e6xxx_chip *chip, int addr,
 	return err;
 }
 
-static int mv88e6xxx_phy_ppu_write(struct mv88e6xxx_chip *chip, int addr,
-				   int reg, u16 val)
+static int mv88e6xxx_phy_ppu_write(struct mv88e6xxx_chip *chip,
+				   struct mii_bus *bus,
+				   int addr, int reg, u16 val)
 {
 	int err;
 
@@ -639,11 +677,6 @@ static int mv88e6xxx_phy_ppu_write(struct mv88e6xxx_chip *chip, int addr,
 	return err;
 }
 
-static bool mv88e6xxx_6095_family(struct mv88e6xxx_chip *chip)
-{
-	return chip->info->family == MV88E6XXX_FAMILY_6095;
-}
-
 static bool mv88e6xxx_6097_family(struct mv88e6xxx_chip *chip)
 {
 	return chip->info->family == MV88E6XXX_FAMILY_6097;
@@ -654,14 +687,14 @@ static bool mv88e6xxx_6165_family(struct mv88e6xxx_chip *chip)
 	return chip->info->family == MV88E6XXX_FAMILY_6165;
 }
 
-static bool mv88e6xxx_6185_family(struct mv88e6xxx_chip *chip)
+static bool mv88e6xxx_6320_family(struct mv88e6xxx_chip *chip)
 {
-	return chip->info->family == MV88E6XXX_FAMILY_6185;
+	return chip->info->family == MV88E6XXX_FAMILY_6320;
 }
 
-static bool mv88e6xxx_6320_family(struct mv88e6xxx_chip *chip)
+static bool mv88e6xxx_6341_family(struct mv88e6xxx_chip *chip)
 {
-	return chip->info->family == MV88E6XXX_FAMILY_6320;
+	return chip->info->family == MV88E6XXX_FAMILY_6341;
 }
 
 static bool mv88e6xxx_6351_family(struct mv88e6xxx_chip *chip)
@@ -706,6 +739,12 @@ static int mv88e6xxx_port_setup_mac(struct mv88e6xxx_chip *chip, int port,
 			goto restore_link;
 	}
 
+	if (chip->info->ops->port_set_cmode) {
+		err = chip->info->ops->port_set_cmode(chip, port, mode);
+		if (err && err != -EOPNOTSUPP)
+			goto restore_link;
+	}
+
 	err = 0;
 restore_link:
 	if (chip->info->ops->port_set_link(chip, port, link))
@@ -1209,8 +1248,8 @@ static int _mv88e6xxx_atu_remove(struct mv88e6xxx_chip *chip, u16 fid,
 
 static int _mv88e6xxx_port_based_vlan_map(struct mv88e6xxx_chip *chip, int port)
 {
-	struct net_device *bridge = chip->ports[port].bridge_dev;
 	struct dsa_switch *ds = chip->ds;
+	struct net_device *bridge = ds->ports[port].bridge_dev;
 	u16 output_ports = 0;
 	int i;
 
@@ -1220,7 +1259,7 @@ static int _mv88e6xxx_port_based_vlan_map(struct mv88e6xxx_chip *chip, int port)
 	} else {
 		for (i = 0; i < mv88e6xxx_num_ports(chip); ++i) {
 			/* allow sending frames to every group member */
-			if (bridge && chip->ports[i].bridge_dev == bridge)
+			if (bridge && ds->ports[i].bridge_dev == bridge)
 				output_ports |= BIT(i);
 
 			/* allow sending frames to CPU port and DSA link(s) */
@@ -1688,7 +1727,8 @@ static int _mv88e6xxx_vtu_new(struct mv88e6xxx_chip *chip, u16 vid,
 			: GLOBAL_VTU_DATA_MEMBER_TAG_NON_MEMBER;
 
 	if (mv88e6xxx_6097_family(chip) || mv88e6xxx_6165_family(chip) ||
-	    mv88e6xxx_6351_family(chip) || mv88e6xxx_6352_family(chip)) {
+	    mv88e6xxx_6351_family(chip) || mv88e6xxx_6352_family(chip) ||
+	    mv88e6xxx_6341_family(chip)) {
 		struct mv88e6xxx_vtu_entry vstp;
 
 		/* Adding a VTU entry requires a valid STU entry. As VSTP is not
@@ -1782,17 +1822,17 @@ static int mv88e6xxx_port_check_hw_vlan(struct dsa_switch *ds, int port,
 			    GLOBAL_VTU_DATA_MEMBER_TAG_NON_MEMBER)
 				continue;
 
-			if (chip->ports[i].bridge_dev ==
-			    chip->ports[port].bridge_dev)
+			if (ds->ports[i].bridge_dev ==
+			    ds->ports[port].bridge_dev)
 				break; /* same bridge, check next VLAN */
 
-			if (!chip->ports[i].bridge_dev)
+			if (!ds->ports[i].bridge_dev)
 				continue;
 
 			netdev_warn(ds->ports[port].netdev,
 				    "hardware VLAN %d already used by %s\n",
 				    vlan.vid,
-				    netdev_name(chip->ports[i].bridge_dev));
+				    netdev_name(ds->ports[i].bridge_dev));
 			err = -EOPNOTSUPP;
 			goto unlock;
 		}
@@ -2023,7 +2063,8 @@ static int mv88e6xxx_atu_get(struct mv88e6xxx_chip *chip, int fid,
 	struct mv88e6xxx_atu_entry next;
 	int err;
 
-	eth_broadcast_addr(next.mac);
+	memcpy(next.mac, addr, ETH_ALEN);
+	eth_addr_dec(next.mac);
 
 	err = _mv88e6xxx_atu_mac_write(chip, next.mac);
 	if (err)
@@ -2041,7 +2082,7 @@ static int mv88e6xxx_atu_get(struct mv88e6xxx_chip *chip, int fid,
 			*entry = next;
 			return 0;
 		}
-	} while (!is_broadcast_ether_addr(next.mac));
+	} while (ether_addr_greater(addr, next.mac));
 
 	memset(entry, 0, sizeof(*entry));
 	entry->fid = fid;
@@ -2281,18 +2322,16 @@ static int mv88e6xxx_port_fdb_dump(struct dsa_switch *ds, int port,
 }
 
 static int mv88e6xxx_port_bridge_join(struct dsa_switch *ds, int port,
-				      struct net_device *bridge)
+				      struct net_device *br)
 {
 	struct mv88e6xxx_chip *chip = ds->priv;
 	int i, err = 0;
 
 	mutex_lock(&chip->reg_lock);
 
-	/* Assign the bridge and remap each port's VLANTable */
-	chip->ports[port].bridge_dev = bridge;
-
+	/* Remap each port's VLANTable */
 	for (i = 0; i < mv88e6xxx_num_ports(chip); ++i) {
-		if (chip->ports[i].bridge_dev == bridge) {
+		if (ds->ports[i].bridge_dev == br) {
 			err = _mv88e6xxx_port_based_vlan_map(chip, i);
 			if (err)
 				break;
@@ -2304,19 +2343,17 @@ static int mv88e6xxx_port_bridge_join(struct dsa_switch *ds, int port,
 	return err;
 }
 
-static void mv88e6xxx_port_bridge_leave(struct dsa_switch *ds, int port)
+static void mv88e6xxx_port_bridge_leave(struct dsa_switch *ds, int port,
+					struct net_device *br)
 {
 	struct mv88e6xxx_chip *chip = ds->priv;
-	struct net_device *bridge = chip->ports[port].bridge_dev;
 	int i;
 
 	mutex_lock(&chip->reg_lock);
 
-	/* Unassign the bridge and remap each port's VLANTable */
-	chip->ports[port].bridge_dev = NULL;
-
+	/* Remap each port's VLANTable */
 	for (i = 0; i < mv88e6xxx_num_ports(chip); ++i)
-		if (i == port || chip->ports[i].bridge_dev == bridge)
+		if (i == port || ds->ports[i].bridge_dev == br)
 			if (_mv88e6xxx_port_based_vlan_map(chip, i))
 				netdev_warn(ds->ports[i].netdev,
 					    "failed to remap\n");
@@ -2538,31 +2575,23 @@ static int mv88e6xxx_setup_port(struct mv88e6xxx_chip *chip, int port)
 	 * received packets as usual, disable ARP mirroring and don't send a
 	 * copy of all transmitted/received frames on this port to the CPU.
 	 */
-	reg = 0;
-	if (mv88e6xxx_6352_family(chip) || mv88e6xxx_6351_family(chip) ||
-	    mv88e6xxx_6165_family(chip) || mv88e6xxx_6097_family(chip) ||
-	    mv88e6xxx_6095_family(chip) || mv88e6xxx_6320_family(chip) ||
-	    mv88e6xxx_6185_family(chip))
-		reg = PORT_CONTROL_2_MAP_DA;
-
-	if (mv88e6xxx_6095_family(chip) || mv88e6xxx_6185_family(chip)) {
-		/* Set the upstream port this port should use */
-		reg |= dsa_upstream_port(ds);
-		/* enable forwarding of unknown multicast addresses to
-		 * the upstream port
-		 */
-		if (port == dsa_upstream_port(ds))
-			reg |= PORT_CONTROL_2_FORWARD_UNKNOWN;
-	}
-
-	reg |= PORT_CONTROL_2_8021Q_DISABLED;
+	err = mv88e6xxx_port_set_map_da(chip, port);
+	if (err)
+		return err;
 
-	if (reg) {
-		err = mv88e6xxx_port_write(chip, port, PORT_CONTROL_2, reg);
+	reg = 0;
+	if (chip->info->ops->port_set_upstream_port) {
+		err = chip->info->ops->port_set_upstream_port(
+			chip, port, dsa_upstream_port(ds));
 		if (err)
 			return err;
 	}
 
+	err = mv88e6xxx_port_set_8021q_mode(chip, port,
+					    PORT_CONTROL_2_8021Q_DISABLED);
+	if (err)
+		return err;
+
 	if (chip->info->ops->port_jumbo_config) {
 		err = chip->info->ops->port_jumbo_config(chip, port);
 		if (err)
@@ -2596,7 +2625,7 @@ static int mv88e6xxx_setup_port(struct mv88e6xxx_chip *chip, int port)
 
 	if (mv88e6xxx_6352_family(chip) || mv88e6xxx_6351_family(chip) ||
 	    mv88e6xxx_6165_family(chip) || mv88e6xxx_6097_family(chip) ||
-	    mv88e6xxx_6320_family(chip)) {
+	    mv88e6xxx_6320_family(chip) || mv88e6xxx_6341_family(chip)) {
 		/* Port ATU control: disable limiting the number of
 		 * address database entries that this port is allowed
 		 * to use.
@@ -2820,7 +2849,7 @@ static int mv88e6xxx_setup(struct dsa_switch *ds)
 	int i;
 
 	chip->ds = ds;
-	ds->slave_mii_bus = chip->mdio_bus;
+	ds->slave_mii_bus = mv88e6xxx_default_mdio_bus(chip);
 
 	mutex_lock(&chip->reg_lock);
 
@@ -2877,50 +2906,64 @@ static int mv88e6xxx_set_addr(struct dsa_switch *ds, u8 *addr)
 
 static int mv88e6xxx_mdio_read(struct mii_bus *bus, int phy, int reg)
 {
-	struct mv88e6xxx_chip *chip = bus->priv;
+	struct mv88e6xxx_mdio_bus *mdio_bus = bus->priv;
+	struct mv88e6xxx_chip *chip = mdio_bus->chip;
 	u16 val;
 	int err;
 
-	if (phy >= mv88e6xxx_num_ports(chip))
-		return 0xffff;
+	if (!chip->info->ops->phy_read)
+		return -EOPNOTSUPP;
 
 	mutex_lock(&chip->reg_lock);
-	err = mv88e6xxx_phy_read(chip, phy, reg, &val);
+	err = chip->info->ops->phy_read(chip, bus, phy, reg, &val);
 	mutex_unlock(&chip->reg_lock);
 
+	if (reg == MII_PHYSID2) {
+		/* Some internal PHYS don't have a model number.  Use
+		 * the mv88e6390 family model number instead.
+		 */
+		if (!(val & 0x3f0))
+			val |= PORT_SWITCH_ID_PROD_NUM_6390;
+	}
+
 	return err ? err : val;
 }
 
 static int mv88e6xxx_mdio_write(struct mii_bus *bus, int phy, int reg, u16 val)
 {
-	struct mv88e6xxx_chip *chip = bus->priv;
+	struct mv88e6xxx_mdio_bus *mdio_bus = bus->priv;
+	struct mv88e6xxx_chip *chip = mdio_bus->chip;
 	int err;
 
-	if (phy >= mv88e6xxx_num_ports(chip))
-		return 0xffff;
+	if (!chip->info->ops->phy_write)
+		return -EOPNOTSUPP;
 
 	mutex_lock(&chip->reg_lock);
-	err = mv88e6xxx_phy_write(chip, phy, reg, val);
+	err = chip->info->ops->phy_write(chip, bus, phy, reg, val);
 	mutex_unlock(&chip->reg_lock);
 
 	return err;
 }
 
 static int mv88e6xxx_mdio_register(struct mv88e6xxx_chip *chip,
-				   struct device_node *np)
+				   struct device_node *np,
+				   bool external)
 {
 	static int index;
+	struct mv88e6xxx_mdio_bus *mdio_bus;
 	struct mii_bus *bus;
 	int err;
 
-	if (np)
-		chip->mdio_np = of_get_child_by_name(np, "mdio");
-
-	bus = devm_mdiobus_alloc(chip->dev);
+	bus = devm_mdiobus_alloc_size(chip->dev, sizeof(*mdio_bus));
 	if (!bus)
 		return -ENOMEM;
 
-	bus->priv = (void *)chip;
+	mdio_bus = bus->priv;
+	mdio_bus->bus = bus;
+	mdio_bus->chip = chip;
+	INIT_LIST_HEAD(&mdio_bus->list);
+	mdio_bus->external = external;
+
 	if (np) {
 		bus->name = np->full_name;
 		snprintf(bus->id, MII_BUS_ID_SIZE, "%s", np->full_name);
@@ -2933,183 +2976,73 @@ static int mv88e6xxx_mdio_register(struct mv88e6xxx_chip *chip,
 	bus->write = mv88e6xxx_mdio_write;
 	bus->parent = chip->dev;
 
-	if (chip->mdio_np)
-		err = of_mdiobus_register(bus, chip->mdio_np);
+	if (np)
+		err = of_mdiobus_register(bus, np);
 	else
 		err = mdiobus_register(bus);
 	if (err) {
 		dev_err(chip->dev, "Cannot register MDIO bus (%d)\n", err);
-		goto out;
+		return err;
 	}
-	chip->mdio_bus = bus;
-
-	return 0;
-
-out:
-	if (chip->mdio_np)
-		of_node_put(chip->mdio_np);
-
-	return err;
-}
-
-static void mv88e6xxx_mdio_unregister(struct mv88e6xxx_chip *chip)
-
-{
-	struct mii_bus *bus = chip->mdio_bus;
-
-	mdiobus_unregister(bus);
-
-	if (chip->mdio_np)
-		of_node_put(chip->mdio_np);
-}
-
-#ifdef CONFIG_NET_DSA_HWMON
-
-static int mv88e61xx_get_temp(struct dsa_switch *ds, int *temp)
-{
-	struct mv88e6xxx_chip *chip = ds->priv;
-	u16 val;
-	int ret;
-
-	*temp = 0;
-
-	mutex_lock(&chip->reg_lock);
-
-	ret = mv88e6xxx_phy_write(chip, 0x0, 0x16, 0x6);
-	if (ret < 0)
-		goto error;
-
-	/* Enable temperature sensor */
-	ret = mv88e6xxx_phy_read(chip, 0x0, 0x1a, &val);
-	if (ret < 0)
-		goto error;
-
-	ret = mv88e6xxx_phy_write(chip, 0x0, 0x1a, val | (1 << 5));
-	if (ret < 0)
-		goto error;
-
-	/* Wait for temperature to stabilize */
-	usleep_range(10000, 12000);
 
-	ret = mv88e6xxx_phy_read(chip, 0x0, 0x1a, &val);
-	if (ret < 0)
-		goto error;
-
-	/* Disable temperature sensor */
-	ret = mv88e6xxx_phy_write(chip, 0x0, 0x1a, val & ~(1 << 5));
-	if (ret < 0)
-		goto error;
-
-	*temp = ((val & 0x1f) - 5) * 5;
-
-error:
-	mv88e6xxx_phy_write(chip, 0x0, 0x16, 0x0);
-	mutex_unlock(&chip->reg_lock);
-	return ret;
-}
-
-static int mv88e63xx_get_temp(struct dsa_switch *ds, int *temp)
-{
-	struct mv88e6xxx_chip *chip = ds->priv;
-	int phy = mv88e6xxx_6320_family(chip) ? 3 : 0;
-	u16 val;
-	int ret;
-
-	*temp = 0;
-
-	mutex_lock(&chip->reg_lock);
-	ret = mv88e6xxx_phy_page_read(chip, phy, 6, 27, &val);
-	mutex_unlock(&chip->reg_lock);
-	if (ret < 0)
-		return ret;
-
-	*temp = (val & 0xff) - 25;
+	if (external)
+		list_add_tail(&mdio_bus->list, &chip->mdios);
+	else
+		list_add(&mdio_bus->list, &chip->mdios);
 
 	return 0;
 }
 
-static int mv88e6xxx_get_temp(struct dsa_switch *ds, int *temp)
-{
-	struct mv88e6xxx_chip *chip = ds->priv;
-
-	if (!mv88e6xxx_has(chip, MV88E6XXX_FLAG_TEMP))
-		return -EOPNOTSUPP;
-
-	if (mv88e6xxx_6320_family(chip) || mv88e6xxx_6352_family(chip))
-		return mv88e63xx_get_temp(ds, temp);
-
-	return mv88e61xx_get_temp(ds, temp);
-}
+static const struct of_device_id mv88e6xxx_mdio_external_match[] = {
+	{ .compatible = "marvell,mv88e6xxx-mdio-external",
+	  .data = (void *)true },
+	{ },
+};
 
-static int mv88e6xxx_get_temp_limit(struct dsa_switch *ds, int *temp)
+static int mv88e6xxx_mdios_register(struct mv88e6xxx_chip *chip,
+				    struct device_node *np)
 {
-	struct mv88e6xxx_chip *chip = ds->priv;
-	int phy = mv88e6xxx_6320_family(chip) ? 3 : 0;
-	u16 val;
-	int ret;
-
-	if (!mv88e6xxx_has(chip, MV88E6XXX_FLAG_TEMP_LIMIT))
-		return -EOPNOTSUPP;
-
-	*temp = 0;
+	const struct of_device_id *match;
+	struct device_node *child;
+	int err;
 
-	mutex_lock(&chip->reg_lock);
-	ret = mv88e6xxx_phy_page_read(chip, phy, 6, 26, &val);
-	mutex_unlock(&chip->reg_lock);
-	if (ret < 0)
-		return ret;
+	/* Always register one mdio bus for the internal/default mdio
+	 * bus. This maybe represented in the device tree, but is
+	 * optional.
+	 */
+	child = of_get_child_by_name(np, "mdio");
+	err = mv88e6xxx_mdio_register(chip, child, false);
+	if (err)
+		return err;
 
-	*temp = (((val >> 8) & 0x1f) * 5) - 25;
+	/* Walk the device tree, and see if there are any other nodes
+	 * which say they are compatible with the external mdio
+	 * bus.
+	 */
+	for_each_available_child_of_node(np, child) {
+		match = of_match_node(mv88e6xxx_mdio_external_match, child);
+		if (match) {
+			err = mv88e6xxx_mdio_register(chip, child, true);
+			if (err)
+				return err;
+		}
+	}
 
 	return 0;
 }
 
-static int mv88e6xxx_set_temp_limit(struct dsa_switch *ds, int temp)
-{
-	struct mv88e6xxx_chip *chip = ds->priv;
-	int phy = mv88e6xxx_6320_family(chip) ? 3 : 0;
-	u16 val;
-	int err;
-
-	if (!mv88e6xxx_has(chip, MV88E6XXX_FLAG_TEMP_LIMIT))
-		return -EOPNOTSUPP;
-
-	mutex_lock(&chip->reg_lock);
-	err = mv88e6xxx_phy_page_read(chip, phy, 6, 26, &val);
-	if (err)
-		goto unlock;
-	temp = clamp_val(DIV_ROUND_CLOSEST(temp, 5) + 5, 0, 0x1f);
-	err = mv88e6xxx_phy_page_write(chip, phy, 6, 26,
-				       (val & 0xe0ff) | (temp << 8));
-unlock:
-	mutex_unlock(&chip->reg_lock);
-
-	return err;
-}
+static void mv88e6xxx_mdios_unregister(struct mv88e6xxx_chip *chip)
 
-static int mv88e6xxx_get_temp_alarm(struct dsa_switch *ds, bool *alarm)
 {
-	struct mv88e6xxx_chip *chip = ds->priv;
-	int phy = mv88e6xxx_6320_family(chip) ? 3 : 0;
-	u16 val;
-	int ret;
-
-	if (!mv88e6xxx_has(chip, MV88E6XXX_FLAG_TEMP_LIMIT))
-		return -EOPNOTSUPP;
-
-	*alarm = false;
-
-	mutex_lock(&chip->reg_lock);
-	ret = mv88e6xxx_phy_page_read(chip, phy, 6, 26, &val);
-	mutex_unlock(&chip->reg_lock);
-	if (ret < 0)
-		return ret;
+	struct mv88e6xxx_mdio_bus *mdio_bus;
+	struct mii_bus *bus;
 
-	*alarm = !!(val & 0x40);
+	list_for_each_entry(mdio_bus, &chip->mdios, list) {
+		bus = mdio_bus->bus;
 
-	return 0;
+		mdiobus_unregister(bus);
+	}
 }
-#endif /* CONFIG_NET_DSA_HWMON */
 
 static int mv88e6xxx_get_eeprom_len(struct dsa_switch *ds)
 {
@@ -3178,6 +3111,7 @@ static const struct mv88e6xxx_ops mv88e6085_ops = {
 	.stats_get_stats = mv88e6095_stats_get_stats,
 	.g1_set_cpu_port = mv88e6095_g1_set_cpu_port,
 	.g1_set_egress_port = mv88e6095_g1_set_egress_port,
+	.watchdog_ops = &mv88e6097_watchdog_ops,
 	.mgmt_rsvd2cpu = mv88e6095_g2_mgmt_rsvd2cpu,
 	.ppu_enable = mv88e6185_g1_ppu_enable,
 	.ppu_disable = mv88e6185_g1_ppu_disable,
@@ -3193,7 +3127,8 @@ static const struct mv88e6xxx_ops mv88e6095_ops = {
 	.port_set_duplex = mv88e6xxx_port_set_duplex,
 	.port_set_speed = mv88e6185_port_set_speed,
 	.port_set_frame_mode = mv88e6085_port_set_frame_mode,
-	.port_set_egress_unknowns = mv88e6085_port_set_egress_unknowns,
+	.port_set_egress_unknowns = mv88e6095_port_set_egress_unknowns,
+	.port_set_upstream_port = mv88e6095_port_set_upstream_port,
 	.stats_snapshot = mv88e6xxx_g1_stats_snapshot,
 	.stats_get_sset_count = mv88e6095_stats_get_sset_count,
 	.stats_get_strings = mv88e6095_stats_get_strings,
@@ -3225,6 +3160,7 @@ static const struct mv88e6xxx_ops mv88e6097_ops = {
 	.stats_get_stats = mv88e6095_stats_get_stats,
 	.g1_set_cpu_port = mv88e6095_g1_set_cpu_port,
 	.g1_set_egress_port = mv88e6095_g1_set_egress_port,
+	.watchdog_ops = &mv88e6097_watchdog_ops,
 	.mgmt_rsvd2cpu = mv88e6095_g2_mgmt_rsvd2cpu,
 	.reset = mv88e6352_g1_reset,
 };
@@ -3232,8 +3168,8 @@ static const struct mv88e6xxx_ops mv88e6097_ops = {
 static const struct mv88e6xxx_ops mv88e6123_ops = {
 	/* MV88E6XXX_FAMILY_6165 */
 	.set_switch_mac = mv88e6xxx_g2_set_switch_mac,
-	.phy_read = mv88e6xxx_read,
-	.phy_write = mv88e6xxx_write,
+	.phy_read = mv88e6165_phy_read,
+	.phy_write = mv88e6165_phy_write,
 	.port_set_link = mv88e6xxx_port_set_link,
 	.port_set_duplex = mv88e6xxx_port_set_duplex,
 	.port_set_speed = mv88e6185_port_set_speed,
@@ -3245,6 +3181,7 @@ static const struct mv88e6xxx_ops mv88e6123_ops = {
 	.stats_get_stats = mv88e6095_stats_get_stats,
 	.g1_set_cpu_port = mv88e6095_g1_set_cpu_port,
 	.g1_set_egress_port = mv88e6095_g1_set_egress_port,
+	.watchdog_ops = &mv88e6097_watchdog_ops,
 	.mgmt_rsvd2cpu = mv88e6095_g2_mgmt_rsvd2cpu,
 	.reset = mv88e6352_g1_reset,
 };
@@ -3259,8 +3196,9 @@ static const struct mv88e6xxx_ops mv88e6131_ops = {
 	.port_set_speed = mv88e6185_port_set_speed,
 	.port_tag_remap = mv88e6095_port_tag_remap,
 	.port_set_frame_mode = mv88e6351_port_set_frame_mode,
-	.port_set_egress_unknowns = mv88e6351_port_set_egress_unknowns,
+	.port_set_egress_unknowns = mv88e6095_port_set_egress_unknowns,
 	.port_set_ether_type = mv88e6351_port_set_ether_type,
+	.port_set_upstream_port = mv88e6095_port_set_upstream_port,
 	.port_jumbo_config = mv88e6165_port_jumbo_config,
 	.port_egress_rate_limiting = mv88e6097_port_egress_rate_limiting,
 	.port_pause_config = mv88e6097_port_pause_config,
@@ -3270,6 +3208,7 @@ static const struct mv88e6xxx_ops mv88e6131_ops = {
 	.stats_get_stats = mv88e6095_stats_get_stats,
 	.g1_set_cpu_port = mv88e6095_g1_set_cpu_port,
 	.g1_set_egress_port = mv88e6095_g1_set_egress_port,
+	.watchdog_ops = &mv88e6097_watchdog_ops,
 	.mgmt_rsvd2cpu = mv88e6095_g2_mgmt_rsvd2cpu,
 	.ppu_enable = mv88e6185_g1_ppu_enable,
 	.ppu_disable = mv88e6185_g1_ppu_disable,
@@ -3279,8 +3218,8 @@ static const struct mv88e6xxx_ops mv88e6131_ops = {
 static const struct mv88e6xxx_ops mv88e6161_ops = {
 	/* MV88E6XXX_FAMILY_6165 */
 	.set_switch_mac = mv88e6xxx_g2_set_switch_mac,
-	.phy_read = mv88e6xxx_read,
-	.phy_write = mv88e6xxx_write,
+	.phy_read = mv88e6165_phy_read,
+	.phy_write = mv88e6165_phy_write,
 	.port_set_link = mv88e6xxx_port_set_link,
 	.port_set_duplex = mv88e6xxx_port_set_duplex,
 	.port_set_speed = mv88e6185_port_set_speed,
@@ -3297,6 +3236,7 @@ static const struct mv88e6xxx_ops mv88e6161_ops = {
 	.stats_get_stats = mv88e6095_stats_get_stats,
 	.g1_set_cpu_port = mv88e6095_g1_set_cpu_port,
 	.g1_set_egress_port = mv88e6095_g1_set_egress_port,
+	.watchdog_ops = &mv88e6097_watchdog_ops,
 	.mgmt_rsvd2cpu = mv88e6095_g2_mgmt_rsvd2cpu,
 	.reset = mv88e6352_g1_reset,
 };
@@ -3304,8 +3244,8 @@ static const struct mv88e6xxx_ops mv88e6161_ops = {
 static const struct mv88e6xxx_ops mv88e6165_ops = {
 	/* MV88E6XXX_FAMILY_6165 */
 	.set_switch_mac = mv88e6xxx_g2_set_switch_mac,
-	.phy_read = mv88e6xxx_read,
-	.phy_write = mv88e6xxx_write,
+	.phy_read = mv88e6165_phy_read,
+	.phy_write = mv88e6165_phy_write,
 	.port_set_link = mv88e6xxx_port_set_link,
 	.port_set_duplex = mv88e6xxx_port_set_duplex,
 	.port_set_speed = mv88e6185_port_set_speed,
@@ -3315,6 +3255,7 @@ static const struct mv88e6xxx_ops mv88e6165_ops = {
 	.stats_get_stats = mv88e6095_stats_get_stats,
 	.g1_set_cpu_port = mv88e6095_g1_set_cpu_port,
 	.g1_set_egress_port = mv88e6095_g1_set_egress_port,
+	.watchdog_ops = &mv88e6097_watchdog_ops,
 	.mgmt_rsvd2cpu = mv88e6095_g2_mgmt_rsvd2cpu,
 	.reset = mv88e6352_g1_reset,
 };
@@ -3341,6 +3282,7 @@ static const struct mv88e6xxx_ops mv88e6171_ops = {
 	.stats_get_stats = mv88e6095_stats_get_stats,
 	.g1_set_cpu_port = mv88e6095_g1_set_cpu_port,
 	.g1_set_egress_port = mv88e6095_g1_set_egress_port,
+	.watchdog_ops = &mv88e6097_watchdog_ops,
 	.mgmt_rsvd2cpu = mv88e6095_g2_mgmt_rsvd2cpu,
 	.reset = mv88e6352_g1_reset,
 };
@@ -3369,6 +3311,7 @@ static const struct mv88e6xxx_ops mv88e6172_ops = {
 	.stats_get_stats = mv88e6095_stats_get_stats,
 	.g1_set_cpu_port = mv88e6095_g1_set_cpu_port,
 	.g1_set_egress_port = mv88e6095_g1_set_egress_port,
+	.watchdog_ops = &mv88e6097_watchdog_ops,
 	.mgmt_rsvd2cpu = mv88e6095_g2_mgmt_rsvd2cpu,
 	.reset = mv88e6352_g1_reset,
 };
@@ -3395,6 +3338,7 @@ static const struct mv88e6xxx_ops mv88e6175_ops = {
 	.stats_get_stats = mv88e6095_stats_get_stats,
 	.g1_set_cpu_port = mv88e6095_g1_set_cpu_port,
 	.g1_set_egress_port = mv88e6095_g1_set_egress_port,
+	.watchdog_ops = &mv88e6097_watchdog_ops,
 	.mgmt_rsvd2cpu = mv88e6095_g2_mgmt_rsvd2cpu,
 	.reset = mv88e6352_g1_reset,
 };
@@ -3423,6 +3367,7 @@ static const struct mv88e6xxx_ops mv88e6176_ops = {
 	.stats_get_stats = mv88e6095_stats_get_stats,
 	.g1_set_cpu_port = mv88e6095_g1_set_cpu_port,
 	.g1_set_egress_port = mv88e6095_g1_set_egress_port,
+	.watchdog_ops = &mv88e6097_watchdog_ops,
 	.mgmt_rsvd2cpu = mv88e6095_g2_mgmt_rsvd2cpu,
 	.reset = mv88e6352_g1_reset,
 };
@@ -3436,14 +3381,16 @@ static const struct mv88e6xxx_ops mv88e6185_ops = {
 	.port_set_duplex = mv88e6xxx_port_set_duplex,
 	.port_set_speed = mv88e6185_port_set_speed,
 	.port_set_frame_mode = mv88e6085_port_set_frame_mode,
-	.port_set_egress_unknowns = mv88e6085_port_set_egress_unknowns,
+	.port_set_egress_unknowns = mv88e6095_port_set_egress_unknowns,
 	.port_egress_rate_limiting = mv88e6095_port_egress_rate_limiting,
+	.port_set_upstream_port = mv88e6095_port_set_upstream_port,
 	.stats_snapshot = mv88e6xxx_g1_stats_snapshot,
 	.stats_get_sset_count = mv88e6095_stats_get_sset_count,
 	.stats_get_strings = mv88e6095_stats_get_strings,
 	.stats_get_stats = mv88e6095_stats_get_stats,
 	.g1_set_cpu_port = mv88e6095_g1_set_cpu_port,
 	.g1_set_egress_port = mv88e6095_g1_set_egress_port,
+	.watchdog_ops = &mv88e6097_watchdog_ops,
 	.mgmt_rsvd2cpu = mv88e6095_g2_mgmt_rsvd2cpu,
 	.ppu_enable = mv88e6185_g1_ppu_enable,
 	.ppu_disable = mv88e6185_g1_ppu_disable,
@@ -3452,6 +3399,8 @@ static const struct mv88e6xxx_ops mv88e6185_ops = {
 
 static const struct mv88e6xxx_ops mv88e6190_ops = {
 	/* MV88E6XXX_FAMILY_6390 */
+	.get_eeprom = mv88e6xxx_g2_get_eeprom8,
+	.set_eeprom = mv88e6xxx_g2_set_eeprom8,
 	.set_switch_mac = mv88e6xxx_g2_set_switch_mac,
 	.phy_read = mv88e6xxx_g2_smi_phy_read,
 	.phy_write = mv88e6xxx_g2_smi_phy_write,
@@ -3471,12 +3420,15 @@ static const struct mv88e6xxx_ops mv88e6190_ops = {
 	.stats_get_stats = mv88e6390_stats_get_stats,
 	.g1_set_cpu_port = mv88e6390_g1_set_cpu_port,
 	.g1_set_egress_port = mv88e6390_g1_set_egress_port,
+	.watchdog_ops = &mv88e6390_watchdog_ops,
 	.mgmt_rsvd2cpu = mv88e6390_g1_mgmt_rsvd2cpu,
 	.reset = mv88e6352_g1_reset,
 };
 
 static const struct mv88e6xxx_ops mv88e6190x_ops = {
 	/* MV88E6XXX_FAMILY_6390 */
+	.get_eeprom = mv88e6xxx_g2_get_eeprom8,
+	.set_eeprom = mv88e6xxx_g2_set_eeprom8,
 	.set_switch_mac = mv88e6xxx_g2_set_switch_mac,
 	.phy_read = mv88e6xxx_g2_smi_phy_read,
 	.phy_write = mv88e6xxx_g2_smi_phy_write,
@@ -3496,12 +3448,15 @@ static const struct mv88e6xxx_ops mv88e6190x_ops = {
 	.stats_get_stats = mv88e6390_stats_get_stats,
 	.g1_set_cpu_port = mv88e6390_g1_set_cpu_port,
 	.g1_set_egress_port = mv88e6390_g1_set_egress_port,
+	.watchdog_ops = &mv88e6390_watchdog_ops,
 	.mgmt_rsvd2cpu = mv88e6390_g1_mgmt_rsvd2cpu,
 	.reset = mv88e6352_g1_reset,
 };
 
 static const struct mv88e6xxx_ops mv88e6191_ops = {
 	/* MV88E6XXX_FAMILY_6390 */
+	.get_eeprom = mv88e6xxx_g2_get_eeprom8,
+	.set_eeprom = mv88e6xxx_g2_set_eeprom8,
 	.set_switch_mac = mv88e6xxx_g2_set_switch_mac,
 	.phy_read = mv88e6xxx_g2_smi_phy_read,
 	.phy_write = mv88e6xxx_g2_smi_phy_write,
@@ -3521,6 +3476,7 @@ static const struct mv88e6xxx_ops mv88e6191_ops = {
 	.stats_get_stats = mv88e6390_stats_get_stats,
 	.g1_set_cpu_port = mv88e6390_g1_set_cpu_port,
 	.g1_set_egress_port = mv88e6390_g1_set_egress_port,
+	.watchdog_ops = &mv88e6390_watchdog_ops,
 	.mgmt_rsvd2cpu = mv88e6390_g1_mgmt_rsvd2cpu,
 	.reset = mv88e6352_g1_reset,
 };
@@ -3549,12 +3505,15 @@ static const struct mv88e6xxx_ops mv88e6240_ops = {
 	.stats_get_stats = mv88e6095_stats_get_stats,
 	.g1_set_cpu_port = mv88e6095_g1_set_cpu_port,
 	.g1_set_egress_port = mv88e6095_g1_set_egress_port,
+	.watchdog_ops = &mv88e6097_watchdog_ops,
 	.mgmt_rsvd2cpu = mv88e6095_g2_mgmt_rsvd2cpu,
 	.reset = mv88e6352_g1_reset,
 };
 
 static const struct mv88e6xxx_ops mv88e6290_ops = {
 	/* MV88E6XXX_FAMILY_6390 */
+	.get_eeprom = mv88e6xxx_g2_get_eeprom8,
+	.set_eeprom = mv88e6xxx_g2_set_eeprom8,
 	.set_switch_mac = mv88e6xxx_g2_set_switch_mac,
 	.phy_read = mv88e6xxx_g2_smi_phy_read,
 	.phy_write = mv88e6xxx_g2_smi_phy_write,
@@ -3567,6 +3526,7 @@ static const struct mv88e6xxx_ops mv88e6290_ops = {
 	.port_set_egress_unknowns = mv88e6351_port_set_egress_unknowns,
 	.port_set_ether_type = mv88e6351_port_set_ether_type,
 	.port_pause_config = mv88e6390_port_pause_config,
+	.port_set_cmode = mv88e6390x_port_set_cmode,
 	.stats_snapshot = mv88e6390_g1_stats_snapshot,
 	.stats_set_histogram = mv88e6390_g1_stats_set_histogram,
 	.stats_get_sset_count = mv88e6320_stats_get_sset_count,
@@ -3574,6 +3534,7 @@ static const struct mv88e6xxx_ops mv88e6290_ops = {
 	.stats_get_stats = mv88e6390_stats_get_stats,
 	.g1_set_cpu_port = mv88e6390_g1_set_cpu_port,
 	.g1_set_egress_port = mv88e6390_g1_set_egress_port,
+	.watchdog_ops = &mv88e6390_watchdog_ops,
 	.mgmt_rsvd2cpu = mv88e6390_g1_mgmt_rsvd2cpu,
 	.reset = mv88e6352_g1_reset,
 };
@@ -3653,6 +3614,7 @@ static const struct mv88e6xxx_ops mv88e6350_ops = {
 	.stats_get_stats = mv88e6095_stats_get_stats,
 	.g1_set_cpu_port = mv88e6095_g1_set_cpu_port,
 	.g1_set_egress_port = mv88e6095_g1_set_egress_port,
+	.watchdog_ops = &mv88e6097_watchdog_ops,
 	.mgmt_rsvd2cpu = mv88e6095_g2_mgmt_rsvd2cpu,
 	.reset = mv88e6352_g1_reset,
 };
@@ -3679,6 +3641,7 @@ static const struct mv88e6xxx_ops mv88e6351_ops = {
 	.stats_get_stats = mv88e6095_stats_get_stats,
 	.g1_set_cpu_port = mv88e6095_g1_set_cpu_port,
 	.g1_set_egress_port = mv88e6095_g1_set_egress_port,
+	.watchdog_ops = &mv88e6097_watchdog_ops,
 	.mgmt_rsvd2cpu = mv88e6095_g2_mgmt_rsvd2cpu,
 	.reset = mv88e6352_g1_reset,
 };
@@ -3707,12 +3670,73 @@ static const struct mv88e6xxx_ops mv88e6352_ops = {
 	.stats_get_stats = mv88e6095_stats_get_stats,
 	.g1_set_cpu_port = mv88e6095_g1_set_cpu_port,
 	.g1_set_egress_port = mv88e6095_g1_set_egress_port,
+	.watchdog_ops = &mv88e6097_watchdog_ops,
 	.mgmt_rsvd2cpu = mv88e6095_g2_mgmt_rsvd2cpu,
 	.reset = mv88e6352_g1_reset,
 };
 
+static const struct mv88e6xxx_ops mv88e6141_ops = {
+	/* MV88E6XXX_FAMILY_6341 */
+	.get_eeprom = mv88e6xxx_g2_get_eeprom8,
+	.set_eeprom = mv88e6xxx_g2_set_eeprom8,
+	.set_switch_mac = mv88e6xxx_g2_set_switch_mac,
+	.phy_read = mv88e6xxx_g2_smi_phy_read,
+	.phy_write = mv88e6xxx_g2_smi_phy_write,
+	.port_set_link = mv88e6xxx_port_set_link,
+	.port_set_duplex = mv88e6xxx_port_set_duplex,
+	.port_set_rgmii_delay = mv88e6390_port_set_rgmii_delay,
+	.port_set_speed = mv88e6390_port_set_speed,
+	.port_tag_remap = mv88e6095_port_tag_remap,
+	.port_set_frame_mode = mv88e6351_port_set_frame_mode,
+	.port_set_egress_unknowns = mv88e6351_port_set_egress_unknowns,
+	.port_set_ether_type = mv88e6351_port_set_ether_type,
+	.port_jumbo_config = mv88e6165_port_jumbo_config,
+	.port_egress_rate_limiting = mv88e6097_port_egress_rate_limiting,
+	.port_pause_config = mv88e6097_port_pause_config,
+	.stats_snapshot = mv88e6390_g1_stats_snapshot,
+	.stats_get_sset_count = mv88e6320_stats_get_sset_count,
+	.stats_get_strings = mv88e6320_stats_get_strings,
+	.stats_get_stats = mv88e6390_stats_get_stats,
+	.g1_set_cpu_port = mv88e6390_g1_set_cpu_port,
+	.g1_set_egress_port = mv88e6390_g1_set_egress_port,
+	.watchdog_ops = &mv88e6390_watchdog_ops,
+	.mgmt_rsvd2cpu =  mv88e6390_g1_mgmt_rsvd2cpu,
+	.reset = mv88e6352_g1_reset,
+};
+
+static const struct mv88e6xxx_ops mv88e6341_ops = {
+	/* MV88E6XXX_FAMILY_6341 */
+	.get_eeprom = mv88e6xxx_g2_get_eeprom8,
+	.set_eeprom = mv88e6xxx_g2_set_eeprom8,
+	.set_switch_mac = mv88e6xxx_g2_set_switch_mac,
+	.phy_read = mv88e6xxx_g2_smi_phy_read,
+	.phy_write = mv88e6xxx_g2_smi_phy_write,
+	.port_set_link = mv88e6xxx_port_set_link,
+	.port_set_duplex = mv88e6xxx_port_set_duplex,
+	.port_set_rgmii_delay = mv88e6390_port_set_rgmii_delay,
+	.port_set_speed = mv88e6390_port_set_speed,
+	.port_tag_remap = mv88e6095_port_tag_remap,
+	.port_set_frame_mode = mv88e6351_port_set_frame_mode,
+	.port_set_egress_unknowns = mv88e6351_port_set_egress_unknowns,
+	.port_set_ether_type = mv88e6351_port_set_ether_type,
+	.port_jumbo_config = mv88e6165_port_jumbo_config,
+	.port_egress_rate_limiting = mv88e6097_port_egress_rate_limiting,
+	.port_pause_config = mv88e6097_port_pause_config,
+	.stats_snapshot = mv88e6390_g1_stats_snapshot,
+	.stats_get_sset_count = mv88e6320_stats_get_sset_count,
+	.stats_get_strings = mv88e6320_stats_get_strings,
+	.stats_get_stats = mv88e6390_stats_get_stats,
+	.g1_set_cpu_port = mv88e6390_g1_set_cpu_port,
+	.g1_set_egress_port = mv88e6390_g1_set_egress_port,
+	.watchdog_ops = &mv88e6390_watchdog_ops,
+	.mgmt_rsvd2cpu =  mv88e6390_g1_mgmt_rsvd2cpu,
+	.reset = mv88e6352_g1_reset,
+};
+
 static const struct mv88e6xxx_ops mv88e6390_ops = {
 	/* MV88E6XXX_FAMILY_6390 */
+	.get_eeprom = mv88e6xxx_g2_get_eeprom8,
+	.set_eeprom = mv88e6xxx_g2_set_eeprom8,
 	.set_switch_mac = mv88e6xxx_g2_set_switch_mac,
 	.phy_read = mv88e6xxx_g2_smi_phy_read,
 	.phy_write = mv88e6xxx_g2_smi_phy_write,
@@ -3727,6 +3751,7 @@ static const struct mv88e6xxx_ops mv88e6390_ops = {
 	.port_jumbo_config = mv88e6165_port_jumbo_config,
 	.port_egress_rate_limiting = mv88e6097_port_egress_rate_limiting,
 	.port_pause_config = mv88e6390_port_pause_config,
+	.port_set_cmode = mv88e6390x_port_set_cmode,
 	.stats_snapshot = mv88e6390_g1_stats_snapshot,
 	.stats_set_histogram = mv88e6390_g1_stats_set_histogram,
 	.stats_get_sset_count = mv88e6320_stats_get_sset_count,
@@ -3734,12 +3759,15 @@ static const struct mv88e6xxx_ops mv88e6390_ops = {
 	.stats_get_stats = mv88e6390_stats_get_stats,
 	.g1_set_cpu_port = mv88e6390_g1_set_cpu_port,
 	.g1_set_egress_port = mv88e6390_g1_set_egress_port,
+	.watchdog_ops = &mv88e6390_watchdog_ops,
 	.mgmt_rsvd2cpu = mv88e6390_g1_mgmt_rsvd2cpu,
 	.reset = mv88e6352_g1_reset,
 };
 
 static const struct mv88e6xxx_ops mv88e6390x_ops = {
 	/* MV88E6XXX_FAMILY_6390 */
+	.get_eeprom = mv88e6xxx_g2_get_eeprom8,
+	.set_eeprom = mv88e6xxx_g2_set_eeprom8,
 	.set_switch_mac = mv88e6xxx_g2_set_switch_mac,
 	.phy_read = mv88e6xxx_g2_smi_phy_read,
 	.phy_write = mv88e6xxx_g2_smi_phy_write,
@@ -3761,12 +3789,15 @@ static const struct mv88e6xxx_ops mv88e6390x_ops = {
 	.stats_get_stats = mv88e6390_stats_get_stats,
 	.g1_set_cpu_port = mv88e6390_g1_set_cpu_port,
 	.g1_set_egress_port = mv88e6390_g1_set_egress_port,
+	.watchdog_ops = &mv88e6390_watchdog_ops,
 	.mgmt_rsvd2cpu = mv88e6390_g1_mgmt_rsvd2cpu,
 	.reset = mv88e6352_g1_reset,
 };
 
 static const struct mv88e6xxx_ops mv88e6391_ops = {
 	/* MV88E6XXX_FAMILY_6390 */
+	.get_eeprom = mv88e6xxx_g2_get_eeprom8,
+	.set_eeprom = mv88e6xxx_g2_set_eeprom8,
 	.set_switch_mac = mv88e6xxx_g2_set_switch_mac,
 	.phy_read = mv88e6xxx_g2_smi_phy_read,
 	.phy_write = mv88e6xxx_g2_smi_phy_write,
@@ -3786,6 +3817,7 @@ static const struct mv88e6xxx_ops mv88e6391_ops = {
 	.stats_get_stats = mv88e6390_stats_get_stats,
 	.g1_set_cpu_port = mv88e6390_g1_set_cpu_port,
 	.g1_set_egress_port = mv88e6390_g1_set_egress_port,
+	.watchdog_ops = &mv88e6390_watchdog_ops,
 	.mgmt_rsvd2cpu = mv88e6390_g1_mgmt_rsvd2cpu,
 	.reset = mv88e6352_g1_reset,
 };
@@ -3996,7 +4028,7 @@ static const struct mv88e6xxx_info mv88e6xxx_table[] = {
 		.port_base_addr = 0x0,
 		.global1_addr = 0x1b,
 		.tag_protocol = DSA_TAG_PROTO_DSA,
-		.age_time_coeff = 15000,
+		.age_time_coeff = 3750,
 		.g1_irqs = 9,
 		.flags = MV88E6XXX_FLAGS_FAMILY_6390,
 		.ops = &mv88e6190_ops,
@@ -4010,7 +4042,7 @@ static const struct mv88e6xxx_info mv88e6xxx_table[] = {
 		.num_ports = 11,	/* 10 + Z80 */
 		.port_base_addr = 0x0,
 		.global1_addr = 0x1b,
-		.age_time_coeff = 15000,
+		.age_time_coeff = 3750,
 		.g1_irqs = 9,
 		.tag_protocol = DSA_TAG_PROTO_DSA,
 		.flags = MV88E6XXX_FLAGS_FAMILY_6390,
@@ -4025,7 +4057,7 @@ static const struct mv88e6xxx_info mv88e6xxx_table[] = {
 		.num_ports = 11,	/* 10 + Z80 */
 		.port_base_addr = 0x0,
 		.global1_addr = 0x1b,
-		.age_time_coeff = 15000,
+		.age_time_coeff = 3750,
 		.g1_irqs = 9,
 		.tag_protocol = DSA_TAG_PROTO_DSA,
 		.flags = MV88E6XXX_FLAGS_FAMILY_6390,
@@ -4055,7 +4087,7 @@ static const struct mv88e6xxx_info mv88e6xxx_table[] = {
 		.num_ports = 11,	/* 10 + Z80 */
 		.port_base_addr = 0x0,
 		.global1_addr = 0x1b,
-		.age_time_coeff = 15000,
+		.age_time_coeff = 3750,
 		.g1_irqs = 9,
 		.tag_protocol = DSA_TAG_PROTO_DSA,
 		.flags = MV88E6XXX_FLAGS_FAMILY_6390,
@@ -4092,6 +4124,34 @@ static const struct mv88e6xxx_info mv88e6xxx_table[] = {
 		.ops = &mv88e6321_ops,
 	},
 
+	[MV88E6141] = {
+		.prod_num = PORT_SWITCH_ID_PROD_NUM_6141,
+		.family = MV88E6XXX_FAMILY_6341,
+		.name = "Marvell 88E6341",
+		.num_databases = 4096,
+		.num_ports = 6,
+		.port_base_addr = 0x10,
+		.global1_addr = 0x1b,
+		.age_time_coeff = 3750,
+		.tag_protocol = DSA_TAG_PROTO_EDSA,
+		.flags = MV88E6XXX_FLAGS_FAMILY_6341,
+		.ops = &mv88e6141_ops,
+	},
+
+	[MV88E6341] = {
+		.prod_num = PORT_SWITCH_ID_PROD_NUM_6341,
+		.family = MV88E6XXX_FAMILY_6341,
+		.name = "Marvell 88E6341",
+		.num_databases = 4096,
+		.num_ports = 6,
+		.port_base_addr = 0x10,
+		.global1_addr = 0x1b,
+		.age_time_coeff = 3750,
+		.tag_protocol = DSA_TAG_PROTO_EDSA,
+		.flags = MV88E6XXX_FLAGS_FAMILY_6341,
+		.ops = &mv88e6341_ops,
+	},
+
 	[MV88E6350] = {
 		.prod_num = PORT_SWITCH_ID_PROD_NUM_6350,
 		.family = MV88E6XXX_FAMILY_6351,
@@ -4144,7 +4204,7 @@ static const struct mv88e6xxx_info mv88e6xxx_table[] = {
 		.num_ports = 11,	/* 10 + Z80 */
 		.port_base_addr = 0x0,
 		.global1_addr = 0x1b,
-		.age_time_coeff = 15000,
+		.age_time_coeff = 3750,
 		.g1_irqs = 9,
 		.tag_protocol = DSA_TAG_PROTO_DSA,
 		.flags = MV88E6XXX_FLAGS_FAMILY_6390,
@@ -4158,7 +4218,7 @@ static const struct mv88e6xxx_info mv88e6xxx_table[] = {
 		.num_ports = 11,	/* 10 + Z80 */
 		.port_base_addr = 0x0,
 		.global1_addr = 0x1b,
-		.age_time_coeff = 15000,
+		.age_time_coeff = 3750,
 		.g1_irqs = 9,
 		.tag_protocol = DSA_TAG_PROTO_DSA,
 		.flags = MV88E6XXX_FLAGS_FAMILY_6390,
@@ -4221,6 +4281,7 @@ static struct mv88e6xxx_chip *mv88e6xxx_alloc_chip(struct device *dev)
 	chip->dev = dev;
 
 	mutex_init(&chip->reg_lock);
+	INIT_LIST_HEAD(&chip->mdios);
 
 	return chip;
 }
@@ -4240,10 +4301,6 @@ static void mv88e6xxx_phy_destroy(struct mv88e6xxx_chip *chip)
 static int mv88e6xxx_smi_init(struct mv88e6xxx_chip *chip,
 			      struct mii_bus *bus, int sw_addr)
 {
-	/* ADDR[0] pin is unavailable externally and considered zero */
-	if (sw_addr & 0x1)
-		return -EINVAL;
-
 	if (sw_addr == 0)
 		chip->smi_ops = &mv88e6xxx_smi_single_chip_ops;
 	else if (mv88e6xxx_has(chip, MV88E6XXX_FLAGS_MULTI_CHIP))
@@ -4299,7 +4356,7 @@ static const char *mv88e6xxx_drv_probe(struct device *dsa_dev,
 
 	mv88e6xxx_phy_init(chip);
 
-	err = mv88e6xxx_mdio_register(chip, NULL);
+	err = mv88e6xxx_mdios_register(chip, NULL);
 	if (err)
 		goto free;
 
@@ -4364,7 +4421,7 @@ static int mv88e6xxx_port_mdb_dump(struct dsa_switch *ds, int port,
 	return err;
 }
 
-static struct dsa_switch_ops mv88e6xxx_switch_ops = {
+static const struct dsa_switch_ops mv88e6xxx_switch_ops = {
 	.probe			= mv88e6xxx_drv_probe,
 	.get_tag_protocol	= mv88e6xxx_get_tag_protocol,
 	.setup			= mv88e6xxx_setup,
@@ -4375,12 +4432,6 @@ static struct dsa_switch_ops mv88e6xxx_switch_ops = {
 	.get_sset_count		= mv88e6xxx_get_sset_count,
 	.set_eee		= mv88e6xxx_set_eee,
 	.get_eee		= mv88e6xxx_get_eee,
-#ifdef CONFIG_NET_DSA_HWMON
-	.get_temp		= mv88e6xxx_get_temp,
-	.get_temp_limit		= mv88e6xxx_get_temp_limit,
-	.set_temp_limit		= mv88e6xxx_set_temp_limit,
-	.get_temp_alarm		= mv88e6xxx_get_temp_alarm,
-#endif
 	.get_eeprom_len		= mv88e6xxx_get_eeprom_len,
 	.get_eeprom		= mv88e6xxx_get_eeprom,
 	.set_eeprom		= mv88e6xxx_set_eeprom,
@@ -4406,23 +4457,25 @@ static struct dsa_switch_ops mv88e6xxx_switch_ops = {
 	.port_mdb_dump          = mv88e6xxx_port_mdb_dump,
 };
 
-static int mv88e6xxx_register_switch(struct mv88e6xxx_chip *chip,
-				     struct device_node *np)
+static struct dsa_switch_driver mv88e6xxx_switch_drv = {
+	.ops			= &mv88e6xxx_switch_ops,
+};
+
+static int mv88e6xxx_register_switch(struct mv88e6xxx_chip *chip)
 {
 	struct device *dev = chip->dev;
 	struct dsa_switch *ds;
 
-	ds = devm_kzalloc(dev, sizeof(*ds), GFP_KERNEL);
+	ds = dsa_switch_alloc(dev, DSA_MAX_PORTS);
 	if (!ds)
 		return -ENOMEM;
 
-	ds->dev = dev;
 	ds->priv = chip;
 	ds->ops = &mv88e6xxx_switch_ops;
 
 	dev_set_drvdata(dev, ds);
 
-	return dsa_register_switch(ds, np);
+	return dsa_register_switch(ds, dev);
 }
 
 static void mv88e6xxx_unregister_switch(struct mv88e6xxx_chip *chip)
@@ -4502,18 +4555,18 @@ static int mv88e6xxx_probe(struct mdio_device *mdiodev)
 		}
 	}
 
-	err = mv88e6xxx_mdio_register(chip, np);
+	err = mv88e6xxx_mdios_register(chip, np);
 	if (err)
 		goto out_g2_irq;
 
-	err = mv88e6xxx_register_switch(chip, np);
+	err = mv88e6xxx_register_switch(chip);
 	if (err)
 		goto out_mdio;
 
 	return 0;
 
 out_mdio:
-	mv88e6xxx_mdio_unregister(chip);
+	mv88e6xxx_mdios_unregister(chip);
 out_g2_irq:
 	if (mv88e6xxx_has(chip, MV88E6XXX_FLAG_G2_INT) && chip->irq > 0)
 		mv88e6xxx_g2_irq_free(chip);
@@ -4534,7 +4587,7 @@ static void mv88e6xxx_remove(struct mdio_device *mdiodev)
 
 	mv88e6xxx_phy_destroy(chip);
 	mv88e6xxx_unregister_switch(chip);
-	mv88e6xxx_mdio_unregister(chip);
+	mv88e6xxx_mdios_unregister(chip);
 
 	if (chip->irq > 0) {
 		if (mv88e6xxx_has(chip, MV88E6XXX_FLAG_G2_INT))
@@ -4568,7 +4621,7 @@ static struct mdio_driver mv88e6xxx_driver = {
 
 static int __init mv88e6xxx_init(void)
 {
-	register_switch_driver(&mv88e6xxx_switch_ops);
+	register_switch_driver(&mv88e6xxx_switch_drv);
 	return mdio_driver_register(&mv88e6xxx_driver);
 }
 module_init(mv88e6xxx_init);
@@ -4576,7 +4629,7 @@ module_init(mv88e6xxx_init);
 static void __exit mv88e6xxx_cleanup(void)
 {
 	mdio_driver_unregister(&mv88e6xxx_driver);
-	unregister_switch_driver(&mv88e6xxx_switch_ops);
+	unregister_switch_driver(&mv88e6xxx_switch_drv);
 }
 module_exit(mv88e6xxx_cleanup);