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

Pull networking updates from David Miller:

 1) Add Maglev hashing scheduler to IPVS, from Inju Song.

 2) Lots of new TC subsystem tests from Roman Mashak.

 3) Add TCP zero copy receive and fix delayed acks and autotuning with
    SO_RCVLOWAT, from Eric Dumazet.

 4) Add XDP_REDIRECT support to mlx5 driver, from Jesper Dangaard
    Brouer.

 5) Add ttl inherit support to vxlan, from Hangbin Liu.

 6) Properly separate ipv6 routes into their logically independant
    components. fib6_info for the routing table, and fib6_nh for sets of
    nexthops, which thus can be shared. From David Ahern.

 7) Add bpf_xdp_adjust_tail helper, which can be used to generate ICMP
    messages from XDP programs. From Nikita V. Shirokov.

 8) Lots of long overdue cleanups to the r8169 driver, from Heiner
    Kallweit.

 9) Add BTF ("BPF Type Format"), from Martin KaFai Lau.

10) Add traffic condition monitoring to iwlwifi, from Luca Coelho.

11) Plumb extack down into fib_rules, from Roopa Prabhu.

12) Add Flower classifier offload support to igb, from Vinicius Costa
    Gomes.

13) Add UDP GSO support, from Willem de Bruijn.

14) Add documentation for eBPF helpers, from Quentin Monnet.

15) Add TLS tx offload to mlx5, from Ilya Lesokhin.

16) Allow applications to be given the number of bytes available to read
    on a socket via a control message returned from recvmsg(), from
    Soheil Hassas Yeganeh.

17) Add x86_32 eBPF JIT compiler, from Wang YanQing.

18) Add AF_XDP sockets, with zerocopy support infrastructure as well.
    From Björn Töpel.

19) Remove indirect load support from all of the BPF JITs and handle
    these operations in the verifier by translating them into native BPF
    instead. From Daniel Borkmann.

20) Add GRO support to ipv6 gre tunnels, from Eran Ben Elisha.

21) Allow XDP programs to do lookups in the main kernel routing tables
    for forwarding. From David Ahern.

22) Allow drivers to store hardware state into an ELF section of kernel
    dump vmcore files, and use it in cxgb4. From Rahul Lakkireddy.

23) Various RACK and loss detection improvements in TCP, from Yuchung
    Cheng.

24) Add TCP SACK compression, from Eric Dumazet.

25) Add User Mode Helper support and basic bpfilter infrastructure, from
    Alexei Starovoitov.

26) Support ports and protocol values in RTM_GETROUTE, from Roopa
    Prabhu.

27) Support bulking in ->ndo_xdp_xmit() API, from Jesper Dangaard
    Brouer.

28) Add lots of forwarding selftests, from Petr Machata.

29) Add generic network device failover driver, from Sridhar Samudrala.

* ra.kernel.org:/pub/scm/linux/kernel/git/davem/net-next: (1959 commits)
  strparser: Add __strp_unpause and use it in ktls.
  rxrpc: Fix terminal retransmission connection ID to include the channel
  net: hns3: Optimize PF CMDQ interrupt switching process
  net: hns3: Fix for VF mailbox receiving unknown message
  net: hns3: Fix for VF mailbox cannot receiving PF response
  bnx2x: use the right constant
  Revert "net: sched: cls: Fix offloading when ingress dev is vxlan"
  net: dsa: b53: Fix for brcm tag issue in Cygnus SoC
  enic: fix UDP rss bits
  netdev-FAQ: clarify DaveM's position for stable backports
  rtnetlink: validate attributes in do_setlink()
  mlxsw: Add extack messages for port_{un, }split failures
  netdevsim: Add extack error message for devlink reload
  devlink: Add extack to reload and port_{un, }split operations
  net: metrics: add proper netlink validation
  ipmr: fix error path when ipmr_new_table fails
  ip6mr: only set ip6mr_table from setsockopt when ip6mr_new_table succeeds
  net: hns3: remove unused hclgevf_cfg_func_mta_filter
  netfilter: provide udp*_lib_lookup for nf_tproxy
  qed*: Utilize FW 8.37.2.0
  ...

1 files changed, 178 insertions, 129 deletions

diff --git a/net/dsa/slave.c b/net/dsa/slave.c
index 18561af7a8f1..1e3b6a6d8a40 100644
--- a/net/dsa/slave.c
+++ b/net/dsa/slave.c
@@ -13,6 +13,7 @@
 #include <linux/netdevice.h>
 #include <linux/phy.h>
 #include <linux/phy_fixed.h>
+#include <linux/phylink.h>
 #include <linux/of_net.h>
 #include <linux/of_mdio.h>
 #include <linux/mdio.h>
@@ -97,8 +98,7 @@ static int dsa_slave_open(struct net_device *dev)
 	if (err)
 		goto clear_promisc;
 
-	if (dev->phydev)
-		phy_start(dev->phydev);
+	phylink_start(dp->pl);
 
 	return 0;
 
@@ -120,8 +120,7 @@ static int dsa_slave_close(struct net_device *dev)
 	struct net_device *master = dsa_slave_to_master(dev);
 	struct dsa_port *dp = dsa_slave_to_port(dev);
 
-	if (dev->phydev)
-		phy_stop(dev->phydev);
+	phylink_stop(dp->pl);
 
 	dsa_port_disable(dp, dev->phydev);
 
@@ -272,10 +271,7 @@ static int dsa_slave_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
 		break;
 	}
 
-	if (!dev->phydev)
-		return -ENODEV;
-
-	return phy_mii_ioctl(dev->phydev, ifr, cmd);
+	return phylink_mii_ioctl(p->dp->pl, ifr, cmd);
 }
 
 static int dsa_slave_port_attr_set(struct net_device *dev,
@@ -498,14 +494,11 @@ dsa_slave_get_regs(struct net_device *dev, struct ethtool_regs *regs, void *_p)
 		ds->ops->get_regs(ds, dp->index, regs, _p);
 }
 
-static u32 dsa_slave_get_link(struct net_device *dev)
+static int dsa_slave_nway_reset(struct net_device *dev)
 {
-	if (!dev->phydev)
-		return -ENODEV;
-
-	genphy_update_link(dev->phydev);
+	struct dsa_port *dp = dsa_slave_to_port(dev);
 
-	return dev->phydev->link;
+	return phylink_ethtool_nway_reset(dp->pl);
 }
 
 static int dsa_slave_get_eeprom_len(struct net_device *dev)
@@ -560,7 +553,8 @@ static void dsa_slave_get_strings(struct net_device *dev,
 		strncpy(data + 2 * len, "rx_packets", len);
 		strncpy(data + 3 * len, "rx_bytes", len);
 		if (ds->ops->get_strings)
-			ds->ops->get_strings(ds, dp->index, data + 4 * len);
+			ds->ops->get_strings(ds, dp->index, stringset,
+					     data + 4 * len);
 	}
 }
 
@@ -605,7 +599,7 @@ static int dsa_slave_get_sset_count(struct net_device *dev, int sset)
 
 		count = 4;
 		if (ds->ops->get_sset_count)
-			count += ds->ops->get_sset_count(ds, dp->index);
+			count += ds->ops->get_sset_count(ds, dp->index, sset);
 
 		return count;
 	}
@@ -618,6 +612,8 @@ static void dsa_slave_get_wol(struct net_device *dev, struct ethtool_wolinfo *w)
 	struct dsa_port *dp = dsa_slave_to_port(dev);
 	struct dsa_switch *ds = dp->ds;
 
+	phylink_ethtool_get_wol(dp->pl, w);
+
 	if (ds->ops->get_wol)
 		ds->ops->get_wol(ds, dp->index, w);
 }
@@ -628,6 +624,8 @@ static int dsa_slave_set_wol(struct net_device *dev, struct ethtool_wolinfo *w)
 	struct dsa_switch *ds = dp->ds;
 	int ret = -EOPNOTSUPP;
 
+	phylink_ethtool_set_wol(dp->pl, w);
+
 	if (ds->ops->set_wol)
 		ret = ds->ops->set_wol(ds, dp->index, w);
 
@@ -651,13 +649,7 @@ static int dsa_slave_set_eee(struct net_device *dev, struct ethtool_eee *e)
 	if (ret)
 		return ret;
 
-	if (e->eee_enabled) {
-		ret = phy_init_eee(dev->phydev, 0);
-		if (ret)
-			return ret;
-	}
-
-	return phy_ethtool_set_eee(dev->phydev, e);
+	return phylink_ethtool_set_eee(dp->pl, e);
 }
 
 static int dsa_slave_get_eee(struct net_device *dev, struct ethtool_eee *e)
@@ -677,7 +669,23 @@ static int dsa_slave_get_eee(struct net_device *dev, struct ethtool_eee *e)
 	if (ret)
 		return ret;
 
-	return phy_ethtool_get_eee(dev->phydev, e);
+	return phylink_ethtool_get_eee(dp->pl, e);
+}
+
+static int dsa_slave_get_link_ksettings(struct net_device *dev,
+					struct ethtool_link_ksettings *cmd)
+{
+	struct dsa_port *dp = dsa_slave_to_port(dev);
+
+	return phylink_ethtool_ksettings_get(dp->pl, cmd);
+}
+
+static int dsa_slave_set_link_ksettings(struct net_device *dev,
+					const struct ethtool_link_ksettings *cmd)
+{
+	struct dsa_port *dp = dsa_slave_to_port(dev);
+
+	return phylink_ethtool_ksettings_set(dp->pl, cmd);
 }
 
 #ifdef CONFIG_NET_POLL_CONTROLLER
@@ -980,8 +988,8 @@ static const struct ethtool_ops dsa_slave_ethtool_ops = {
 	.get_drvinfo		= dsa_slave_get_drvinfo,
 	.get_regs_len		= dsa_slave_get_regs_len,
 	.get_regs		= dsa_slave_get_regs,
-	.nway_reset		= phy_ethtool_nway_reset,
-	.get_link		= dsa_slave_get_link,
+	.nway_reset		= dsa_slave_nway_reset,
+	.get_link		= ethtool_op_get_link,
 	.get_eeprom_len		= dsa_slave_get_eeprom_len,
 	.get_eeprom		= dsa_slave_get_eeprom,
 	.set_eeprom		= dsa_slave_set_eeprom,
@@ -992,8 +1000,8 @@ static const struct ethtool_ops dsa_slave_ethtool_ops = {
 	.get_wol		= dsa_slave_get_wol,
 	.set_eee		= dsa_slave_set_eee,
 	.get_eee		= dsa_slave_get_eee,
-	.get_link_ksettings	= phy_ethtool_get_link_ksettings,
-	.set_link_ksettings	= phy_ethtool_set_link_ksettings,
+	.get_link_ksettings	= dsa_slave_get_link_ksettings,
+	.set_link_ksettings	= dsa_slave_set_link_ksettings,
 	.get_rxnfc		= dsa_slave_get_rxnfc,
 	.set_rxnfc		= dsa_slave_set_rxnfc,
 	.get_ts_info		= dsa_slave_get_ts_info,
@@ -1052,56 +1060,122 @@ static struct device_type dsa_type = {
 	.name	= "dsa",
 };
 
-static void dsa_slave_adjust_link(struct net_device *dev)
+static void dsa_slave_phylink_validate(struct net_device *dev,
+				       unsigned long *supported,
+				       struct phylink_link_state *state)
 {
 	struct dsa_port *dp = dsa_slave_to_port(dev);
-	struct dsa_slave_priv *p = netdev_priv(dev);
 	struct dsa_switch *ds = dp->ds;
-	unsigned int status_changed = 0;
 
-	if (p->old_link != dev->phydev->link) {
-		status_changed = 1;
-		p->old_link = dev->phydev->link;
-	}
+	if (!ds->ops->phylink_validate)
+		return;
 
-	if (p->old_duplex != dev->phydev->duplex) {
-		status_changed = 1;
-		p->old_duplex = dev->phydev->duplex;
-	}
+	ds->ops->phylink_validate(ds, dp->index, supported, state);
+}
 
-	if (p->old_pause != dev->phydev->pause) {
-		status_changed = 1;
-		p->old_pause = dev->phydev->pause;
-	}
+static int dsa_slave_phylink_mac_link_state(struct net_device *dev,
+					    struct phylink_link_state *state)
+{
+	struct dsa_port *dp = dsa_slave_to_port(dev);
+	struct dsa_switch *ds = dp->ds;
+
+	/* Only called for SGMII and 802.3z */
+	if (!ds->ops->phylink_mac_link_state)
+		return -EOPNOTSUPP;
+
+	return ds->ops->phylink_mac_link_state(ds, dp->index, state);
+}
+
+static void dsa_slave_phylink_mac_config(struct net_device *dev,
+					 unsigned int mode,
+					 const struct phylink_link_state *state)
+{
+	struct dsa_port *dp = dsa_slave_to_port(dev);
+	struct dsa_switch *ds = dp->ds;
+
+	if (!ds->ops->phylink_mac_config)
+		return;
+
+	ds->ops->phylink_mac_config(ds, dp->index, mode, state);
+}
 
-	if (ds->ops->adjust_link && status_changed)
-		ds->ops->adjust_link(ds, dp->index, dev->phydev);
+static void dsa_slave_phylink_mac_an_restart(struct net_device *dev)
+{
+	struct dsa_port *dp = dsa_slave_to_port(dev);
+	struct dsa_switch *ds = dp->ds;
 
-	if (status_changed)
-		phy_print_status(dev->phydev);
+	if (!ds->ops->phylink_mac_an_restart)
+		return;
+
+	ds->ops->phylink_mac_an_restart(ds, dp->index);
 }
 
-static int dsa_slave_fixed_link_update(struct net_device *dev,
-				       struct fixed_phy_status *status)
+static void dsa_slave_phylink_mac_link_down(struct net_device *dev,
+					    unsigned int mode,
+					    phy_interface_t interface)
 {
-	struct dsa_switch *ds;
-	struct dsa_port *dp;
+	struct dsa_port *dp = dsa_slave_to_port(dev);
+	struct dsa_switch *ds = dp->ds;
 
-	if (dev) {
-		dp = dsa_slave_to_port(dev);
-		ds = dp->ds;
-		if (ds->ops->fixed_link_update)
-			ds->ops->fixed_link_update(ds, dp->index, status);
+	if (!ds->ops->phylink_mac_link_down) {
+		if (ds->ops->adjust_link && dev->phydev)
+			ds->ops->adjust_link(ds, dp->index, dev->phydev);
+		return;
 	}
 
-	return 0;
+	ds->ops->phylink_mac_link_down(ds, dp->index, mode, interface);
+}
+
+static void dsa_slave_phylink_mac_link_up(struct net_device *dev,
+					  unsigned int mode,
+					  phy_interface_t interface,
+					  struct phy_device *phydev)
+{
+	struct dsa_port *dp = dsa_slave_to_port(dev);
+	struct dsa_switch *ds = dp->ds;
+
+	if (!ds->ops->phylink_mac_link_up) {
+		if (ds->ops->adjust_link && dev->phydev)
+			ds->ops->adjust_link(ds, dp->index, dev->phydev);
+		return;
+	}
+
+	ds->ops->phylink_mac_link_up(ds, dp->index, mode, interface, phydev);
+}
+
+static const struct phylink_mac_ops dsa_slave_phylink_mac_ops = {
+	.validate = dsa_slave_phylink_validate,
+	.mac_link_state = dsa_slave_phylink_mac_link_state,
+	.mac_config = dsa_slave_phylink_mac_config,
+	.mac_an_restart = dsa_slave_phylink_mac_an_restart,
+	.mac_link_down = dsa_slave_phylink_mac_link_down,
+	.mac_link_up = dsa_slave_phylink_mac_link_up,
+};
+
+void dsa_port_phylink_mac_change(struct dsa_switch *ds, int port, bool up)
+{
+	const struct dsa_port *dp = dsa_to_port(ds, port);
+
+	phylink_mac_change(dp->pl, up);
+}
+EXPORT_SYMBOL_GPL(dsa_port_phylink_mac_change);
+
+static void dsa_slave_phylink_fixed_state(struct net_device *dev,
+					  struct phylink_link_state *state)
+{
+	struct dsa_port *dp = dsa_slave_to_port(dev);
+	struct dsa_switch *ds = dp->ds;
+
+	/* No need to check that this operation is valid, the callback would
+	 * not be called if it was not.
+	 */
+	ds->ops->phylink_fixed_state(ds, dp->index, state);
 }
 
 /* slave device setup *******************************************************/
 static int dsa_slave_phy_connect(struct net_device *slave_dev, int addr)
 {
 	struct dsa_port *dp = dsa_slave_to_port(slave_dev);
-	struct dsa_slave_priv *p = netdev_priv(slave_dev);
 	struct dsa_switch *ds = dp->ds;
 
 	slave_dev->phydev = mdiobus_get_phy(ds->slave_mii_bus, addr);
@@ -1110,75 +1184,54 @@ static int dsa_slave_phy_connect(struct net_device *slave_dev, int addr)
 		return -ENODEV;
 	}
 
-	/* Use already configured phy mode */
-	if (p->phy_interface == PHY_INTERFACE_MODE_NA)
-		p->phy_interface = slave_dev->phydev->interface;
-
-	return phy_connect_direct(slave_dev, slave_dev->phydev,
-				  dsa_slave_adjust_link, p->phy_interface);
+	return phylink_connect_phy(dp->pl, slave_dev->phydev);
 }
 
 static int dsa_slave_phy_setup(struct net_device *slave_dev)
 {
 	struct dsa_port *dp = dsa_slave_to_port(slave_dev);
-	struct dsa_slave_priv *p = netdev_priv(slave_dev);
 	struct device_node *port_dn = dp->dn;
 	struct dsa_switch *ds = dp->ds;
-	struct device_node *phy_dn;
-	bool phy_is_fixed = false;
 	u32 phy_flags = 0;
 	int mode, ret;
 
 	mode = of_get_phy_mode(port_dn);
 	if (mode < 0)
 		mode = PHY_INTERFACE_MODE_NA;
-	p->phy_interface = mode;
 
-	phy_dn = of_parse_phandle(port_dn, "phy-handle", 0);
-	if (!phy_dn && of_phy_is_fixed_link(port_dn)) {
-		/* In the case of a fixed PHY, the DT node associated
-		 * to the fixed PHY is the Port DT node
-		 */
-		ret = of_phy_register_fixed_link(port_dn);
-		if (ret) {
-			netdev_err(slave_dev, "failed to register fixed PHY: %d\n", ret);
-			return ret;
-		}
-		phy_is_fixed = true;
-		phy_dn = of_node_get(port_dn);
+	dp->pl = phylink_create(slave_dev, of_fwnode_handle(port_dn), mode,
+				&dsa_slave_phylink_mac_ops);
+	if (IS_ERR(dp->pl)) {
+		netdev_err(slave_dev,
+			   "error creating PHYLINK: %ld\n", PTR_ERR(dp->pl));
+		return PTR_ERR(dp->pl);
 	}
 
+	/* Register only if the switch provides such a callback, since this
+	 * callback takes precedence over polling the link GPIO in PHYLINK
+	 * (see phylink_get_fixed_state).
+	 */
+	if (ds->ops->phylink_fixed_state)
+		phylink_fixed_state_cb(dp->pl, dsa_slave_phylink_fixed_state);
+
 	if (ds->ops->get_phy_flags)
 		phy_flags = ds->ops->get_phy_flags(ds, dp->index);
 
-	if (phy_dn) {
-		slave_dev->phydev = of_phy_connect(slave_dev, phy_dn,
-						   dsa_slave_adjust_link,
-						   phy_flags,
-						   p->phy_interface);
-		of_node_put(phy_dn);
-	}
-
-	if (slave_dev->phydev && phy_is_fixed)
-		fixed_phy_set_link_update(slave_dev->phydev,
-					  dsa_slave_fixed_link_update);
-
-	/* We could not connect to a designated PHY, so use the switch internal
-	 * MDIO bus instead
-	 */
-	if (!slave_dev->phydev) {
+	ret = phylink_of_phy_connect(dp->pl, port_dn, phy_flags);
+	if (ret == -ENODEV) {
+		/* We could not connect to a designated PHY or SFP, so use the
+		 * switch internal MDIO bus instead
+		 */
 		ret = dsa_slave_phy_connect(slave_dev, dp->index);
 		if (ret) {
-			netdev_err(slave_dev, "failed to connect to port %d: %d\n",
+			netdev_err(slave_dev,
+				   "failed to connect to port %d: %d\n",
 				   dp->index, ret);
-			if (phy_is_fixed)
-				of_phy_deregister_fixed_link(port_dn);
+			phylink_destroy(dp->pl);
 			return ret;
 		}
 	}
 
-	phy_attached_info(slave_dev->phydev);
-
 	return 0;
 }
 
@@ -1193,29 +1246,26 @@ static void dsa_slave_set_lockdep_class_one(struct net_device *dev,
 
 int dsa_slave_suspend(struct net_device *slave_dev)
 {
-	struct dsa_slave_priv *p = netdev_priv(slave_dev);
+	struct dsa_port *dp = dsa_slave_to_port(slave_dev);
 
 	netif_device_detach(slave_dev);
 
-	if (slave_dev->phydev) {
-		phy_stop(slave_dev->phydev);
-		p->old_pause = -1;
-		p->old_link = -1;
-		p->old_duplex = -1;
-		phy_suspend(slave_dev->phydev);
-	}
+	rtnl_lock();
+	phylink_stop(dp->pl);
+	rtnl_unlock();
 
 	return 0;
 }
 
 int dsa_slave_resume(struct net_device *slave_dev)
 {
+	struct dsa_port *dp = dsa_slave_to_port(slave_dev);
+
 	netif_device_attach(slave_dev);
 
-	if (slave_dev->phydev) {
-		phy_resume(slave_dev->phydev);
-		phy_start(slave_dev->phydev);
-	}
+	rtnl_lock();
+	phylink_start(dp->pl);
+	rtnl_unlock();
 
 	return 0;
 }
@@ -1280,11 +1330,6 @@ int dsa_slave_create(struct dsa_port *port)
 	p->dp = port;
 	INIT_LIST_HEAD(&p->mall_tc_list);
 	p->xmit = cpu_dp->tag_ops->xmit;
-
-	p->old_pause = -1;
-	p->old_link = -1;
-	p->old_duplex = -1;
-
 	port->slave = slave_dev;
 
 	netif_carrier_off(slave_dev);
@@ -1307,9 +1352,10 @@ int dsa_slave_create(struct dsa_port *port)
 	return 0;
 
 out_phy:
-	phy_disconnect(slave_dev->phydev);
-	if (of_phy_is_fixed_link(port->dn))
-		of_phy_deregister_fixed_link(port->dn);
+	rtnl_lock();
+	phylink_disconnect_phy(p->dp->pl);
+	rtnl_unlock();
+	phylink_destroy(p->dp->pl);
 out_free:
 	free_percpu(p->stats64);
 	free_netdev(slave_dev);
@@ -1321,17 +1367,15 @@ void dsa_slave_destroy(struct net_device *slave_dev)
 {
 	struct dsa_port *dp = dsa_slave_to_port(slave_dev);
 	struct dsa_slave_priv *p = netdev_priv(slave_dev);
-	struct device_node *port_dn = dp->dn;
 
 	netif_carrier_off(slave_dev);
-	if (slave_dev->phydev) {
-		phy_disconnect(slave_dev->phydev);
+	rtnl_lock();
+	phylink_disconnect_phy(dp->pl);
+	rtnl_unlock();
 
-		if (of_phy_is_fixed_link(port_dn))
-			of_phy_deregister_fixed_link(port_dn);
-	}
 	dsa_slave_notify(slave_dev, DSA_PORT_UNREGISTER);
 	unregister_netdev(slave_dev);
+	phylink_destroy(dp->pl);
 	free_percpu(p->stats64);
 	free_netdev(slave_dev);
 }
@@ -1394,6 +1438,9 @@ static void dsa_slave_switchdev_event_work(struct work_struct *work)
 	switch (switchdev_work->event) {
 	case SWITCHDEV_FDB_ADD_TO_DEVICE:
 		fdb_info = &switchdev_work->fdb_info;
+		if (!fdb_info->added_by_user)
+			break;
+
 		err = dsa_port_fdb_add(dp, fdb_info->addr, fdb_info->vid);
 		if (err) {
 			netdev_dbg(dev, "fdb add failed err=%d\n", err);
@@ -1405,6 +1452,9 @@ static void dsa_slave_switchdev_event_work(struct work_struct *work)
 
 	case SWITCHDEV_FDB_DEL_TO_DEVICE:
 		fdb_info = &switchdev_work->fdb_info;
+		if (!fdb_info->added_by_user)
+			break;
+
 		err = dsa_port_fdb_del(dp, fdb_info->addr, fdb_info->vid);
 		if (err) {
 			netdev_dbg(dev, "fdb del failed err=%d\n", err);
@@ -1457,8 +1507,7 @@ static int dsa_slave_switchdev_event(struct notifier_block *unused,
 	switch (event) {
 	case SWITCHDEV_FDB_ADD_TO_DEVICE: /* fall through */
 	case SWITCHDEV_FDB_DEL_TO_DEVICE:
-		if (dsa_slave_switchdev_fdb_work_init(switchdev_work,
-						      ptr))
+		if (dsa_slave_switchdev_fdb_work_init(switchdev_work, ptr))
 			goto err_fdb_work_init;
 		dev_hold(dev);
 		break;