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

Pull networking updates from David Miller:
 "Highlights:

   1) Support SPI based w5100 devices, from Akinobu Mita.

   2) Partial Segmentation Offload, from Alexander Duyck.

   3) Add GMAC4 support to stmmac driver, from Alexandre TORGUE.

   4) Allow cls_flower stats offload, from Amir Vadai.

   5) Implement bpf blinding, from Daniel Borkmann.

   6) Optimize _ASYNC_ bit twiddling on sockets, unless the socket is
      actually using FASYNC these atomics are superfluous.  From Eric
      Dumazet.

   7) Run TCP more preemptibly, also from Eric Dumazet.

   8) Support LED blinking, EEPROM dumps, and rxvlan offloading in mlx5e
      driver, from Gal Pressman.

   9) Allow creating ppp devices via rtnetlink, from Guillaume Nault.

  10) Improve BPF usage documentation, from Jesper Dangaard Brouer.

  11) Support tunneling offloads in qed, from Manish Chopra.

  12) aRFS offloading in mlx5e, from Maor Gottlieb.

  13) Add RFS and RPS support to SCTP protocol, from Marcelo Ricardo
      Leitner.

  14) Add MSG_EOR support to TCP, this allows controlling packet
      coalescing on application record boundaries for more accurate
      socket timestamp sampling.  From Martin KaFai Lau.

  15) Fix alignment of 64-bit netlink attributes across the board, from
      Nicolas Dichtel.

  16) Per-vlan stats in bridging, from Nikolay Aleksandrov.

  17) Several conversions of drivers to ethtool ksettings, from Philippe
      Reynes.

  18) Checksum neutral ILA in ipv6, from Tom Herbert.

  19) Factorize all of the various marvell dsa drivers into one, from
      Vivien Didelot

  20) Add VF support to qed driver, from Yuval Mintz"

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next: (1649 commits)
  Revert "phy dp83867: Fix compilation with CONFIG_OF_MDIO=m"
  Revert "phy dp83867: Make rgmii parameters optional"
  r8169: default to 64-bit DMA on recent PCIe chips
  phy dp83867: Make rgmii parameters optional
  phy dp83867: Fix compilation with CONFIG_OF_MDIO=m
  bpf: arm64: remove callee-save registers use for tmp registers
  asix: Fix offset calculation in asix_rx_fixup() causing slow transmissions
  switchdev: pass pointer to fib_info instead of copy
  net_sched: close another race condition in tcf_mirred_release()
  tipc: fix nametable publication field in nl compat
  drivers: net: Don't print unpopulated net_device name
  qed: add support for dcbx.
  ravb: Add missing free_irq() calls to ravb_close()
  qed: Remove a stray tab
  net: ethernet: fec-mpc52xx: use phy_ethtool_{get|set}_link_ksettings
  net: ethernet: fec-mpc52xx: use phydev from struct net_device
  bpf, doc: fix typo on bpf_asm descriptions
  stmmac: hardware TX COE doesn't work when force_thresh_dma_mode is set
  net: ethernet: fs-enet: use phy_ethtool_{get|set}_link_ksettings
  net: ethernet: fs-enet: use phydev from struct net_device
  ...

3 files changed, 25 insertions, 35 deletions

diff --git a/drivers/net/ethernet/ti/cpsw.c b/drivers/net/ethernet/ti/cpsw.c
index e2fcdf1eec44..4b08a2f52b3e 100644
--- a/drivers/net/ethernet/ti/cpsw.c
+++ b/drivers/net/ethernet/ti/cpsw.c
@@ -380,7 +380,6 @@ struct cpsw_priv {
 	u32				coal_intvl;
 	u32				bus_freq_mhz;
 	int				rx_packet_max;
-	int				host_port;
 	struct clk			*clk;
 	u8				mac_addr[ETH_ALEN];
 	struct cpsw_slave		*slaves;
@@ -530,21 +529,18 @@ static const struct cpsw_stats cpsw_gstrings_stats[] = {
 			int slave_port = cpsw_get_slave_port(priv,	\
 						slave->slave_num);	\
 			cpsw_ale_add_mcast(priv->ale, addr,		\
-				1 << slave_port | 1 << priv->host_port,	\
+				1 << slave_port | ALE_PORT_HOST,	\
 				ALE_VLAN, slave->port_vlan, 0);		\
 		} else {						\
 			cpsw_ale_add_mcast(priv->ale, addr,		\
-				ALE_ALL_PORTS << priv->host_port,	\
+				ALE_ALL_PORTS,				\
 				0, 0, 0);				\
 		}							\
 	} while (0)
 
 static inline int cpsw_get_slave_port(struct cpsw_priv *priv, u32 slave_num)
 {
-	if (priv->host_port == 0)
-		return slave_num + 1;
-	else
-		return slave_num;
+	return slave_num + 1;
 }
 
 static void cpsw_set_promiscious(struct net_device *ndev, bool enable)
@@ -601,8 +597,7 @@ static void cpsw_set_promiscious(struct net_device *ndev, bool enable)
 			cpsw_ale_control_set(ale, 0, ALE_AGEOUT, 1);
 
 			/* Clear all mcast from ALE */
-			cpsw_ale_flush_multicast(ale, ALE_ALL_PORTS <<
-						 priv->host_port, -1);
+			cpsw_ale_flush_multicast(ale, ALE_ALL_PORTS, -1);
 
 			/* Flood All Unicast Packets to Host port */
 			cpsw_ale_control_set(ale, 0, ALE_P0_UNI_FLOOD, 1);
@@ -647,8 +642,7 @@ static void cpsw_ndo_set_rx_mode(struct net_device *ndev)
 	cpsw_ale_set_allmulti(priv->ale, priv->ndev->flags & IFF_ALLMULTI);
 
 	/* Clear all mcast from ALE */
-	cpsw_ale_flush_multicast(priv->ale, ALE_ALL_PORTS << priv->host_port,
-				 vid);
+	cpsw_ale_flush_multicast(priv->ale, ALE_ALL_PORTS, vid);
 
 	if (!netdev_mc_empty(ndev)) {
 		struct netdev_hw_addr *ha;
@@ -1091,7 +1085,7 @@ static inline void cpsw_add_dual_emac_def_ale_entries(
 		struct cpsw_priv *priv, struct cpsw_slave *slave,
 		u32 slave_port)
 {
-	u32 port_mask = 1 << slave_port | 1 << priv->host_port;
+	u32 port_mask = 1 << slave_port | ALE_PORT_HOST;
 
 	if (priv->version == CPSW_VERSION_1)
 		slave_write(slave, slave->port_vlan, CPSW1_PORT_VLAN);
@@ -1102,7 +1096,7 @@ static inline void cpsw_add_dual_emac_def_ale_entries(
 	cpsw_ale_add_mcast(priv->ale, priv->ndev->broadcast,
 			   port_mask, ALE_VLAN, slave->port_vlan, 0);
 	cpsw_ale_add_ucast(priv->ale, priv->mac_addr,
-		priv->host_port, ALE_VLAN | ALE_SECURE, slave->port_vlan);
+		HOST_PORT_NUM, ALE_VLAN | ALE_SECURE, slave->port_vlan);
 }
 
 static void soft_reset_slave(struct cpsw_slave *slave)
@@ -1180,7 +1174,6 @@ static void cpsw_slave_open(struct cpsw_slave *slave, struct cpsw_priv *priv)
 static inline void cpsw_add_default_vlan(struct cpsw_priv *priv)
 {
 	const int vlan = priv->data.default_vlan;
-	const int port = priv->host_port;
 	u32 reg;
 	int i;
 	int unreg_mcast_mask;
@@ -1198,9 +1191,9 @@ static inline void cpsw_add_default_vlan(struct cpsw_priv *priv)
 	else
 		unreg_mcast_mask = ALE_PORT_1 | ALE_PORT_2;
 
-	cpsw_ale_add_vlan(priv->ale, vlan, ALE_ALL_PORTS << port,
-			  ALE_ALL_PORTS << port, ALE_ALL_PORTS << port,
-			  unreg_mcast_mask << port);
+	cpsw_ale_add_vlan(priv->ale, vlan, ALE_ALL_PORTS,
+			  ALE_ALL_PORTS, ALE_ALL_PORTS,
+			  unreg_mcast_mask);
 }
 
 static void cpsw_init_host_port(struct cpsw_priv *priv)
@@ -1213,7 +1206,7 @@ static void cpsw_init_host_port(struct cpsw_priv *priv)
 	cpsw_ale_start(priv->ale);
 
 	/* switch to vlan unaware mode */
-	cpsw_ale_control_set(priv->ale, priv->host_port, ALE_VLAN_AWARE,
+	cpsw_ale_control_set(priv->ale, HOST_PORT_NUM, ALE_VLAN_AWARE,
 			     CPSW_ALE_VLAN_AWARE);
 	control_reg = readl(&priv->regs->control);
 	control_reg |= CPSW_VLAN_AWARE;
@@ -1227,14 +1220,14 @@ static void cpsw_init_host_port(struct cpsw_priv *priv)
 		     &priv->host_port_regs->cpdma_tx_pri_map);
 	__raw_writel(0, &priv->host_port_regs->cpdma_rx_chan_map);
 
-	cpsw_ale_control_set(priv->ale, priv->host_port,
+	cpsw_ale_control_set(priv->ale, HOST_PORT_NUM,
 			     ALE_PORT_STATE, ALE_PORT_STATE_FORWARD);
 
 	if (!priv->data.dual_emac) {
-		cpsw_ale_add_ucast(priv->ale, priv->mac_addr, priv->host_port,
+		cpsw_ale_add_ucast(priv->ale, priv->mac_addr, HOST_PORT_NUM,
 				   0, 0);
 		cpsw_ale_add_mcast(priv->ale, priv->ndev->broadcast,
-				   1 << priv->host_port, 0, 0, ALE_MCAST_FWD_2);
+				   ALE_PORT_HOST, 0, 0, ALE_MCAST_FWD_2);
 	}
 }
 
@@ -1281,8 +1274,7 @@ static int cpsw_ndo_open(struct net_device *ndev)
 		cpsw_add_default_vlan(priv);
 	else
 		cpsw_ale_add_vlan(priv->ale, priv->data.default_vlan,
-				  ALE_ALL_PORTS << priv->host_port,
-				  ALE_ALL_PORTS << priv->host_port, 0, 0);
+				  ALE_ALL_PORTS, ALE_ALL_PORTS, 0, 0);
 
 	if (!cpsw_common_res_usage_state(priv)) {
 		struct cpsw_priv *priv_sl0 = cpsw_get_slave_priv(priv, 0);
@@ -1397,7 +1389,7 @@ static netdev_tx_t cpsw_ndo_start_xmit(struct sk_buff *skb,
 	struct cpsw_priv *priv = netdev_priv(ndev);
 	int ret;
 
-	ndev->trans_start = jiffies;
+	netif_trans_update(ndev);
 
 	if (skb_padto(skb, CPSW_MIN_PACKET_SIZE)) {
 		cpsw_err(priv, tx_err, "packet pad failed\n");
@@ -1628,9 +1620,9 @@ static int cpsw_ndo_set_mac_address(struct net_device *ndev, void *p)
 		flags = ALE_VLAN;
 	}
 
-	cpsw_ale_del_ucast(priv->ale, priv->mac_addr, priv->host_port,
+	cpsw_ale_del_ucast(priv->ale, priv->mac_addr, HOST_PORT_NUM,
 			   flags, vid);
-	cpsw_ale_add_ucast(priv->ale, addr->sa_data, priv->host_port,
+	cpsw_ale_add_ucast(priv->ale, addr->sa_data, HOST_PORT_NUM,
 			   flags, vid);
 
 	memcpy(priv->mac_addr, addr->sa_data, ETH_ALEN);
@@ -1674,12 +1666,12 @@ static inline int cpsw_add_vlan_ale_entry(struct cpsw_priv *priv,
 	}
 
 	ret = cpsw_ale_add_vlan(priv->ale, vid, port_mask, 0, port_mask,
-				unreg_mcast_mask << priv->host_port);
+				unreg_mcast_mask);
 	if (ret != 0)
 		return ret;
 
 	ret = cpsw_ale_add_ucast(priv->ale, priv->mac_addr,
-				 priv->host_port, ALE_VLAN, vid);
+				 HOST_PORT_NUM, ALE_VLAN, vid);
 	if (ret != 0)
 		goto clean_vid;
 
@@ -1691,7 +1683,7 @@ static inline int cpsw_add_vlan_ale_entry(struct cpsw_priv *priv,
 
 clean_vlan_ucast:
 	cpsw_ale_del_ucast(priv->ale, priv->mac_addr,
-			    priv->host_port, ALE_VLAN, vid);
+			   HOST_PORT_NUM, ALE_VLAN, vid);
 clean_vid:
 	cpsw_ale_del_vlan(priv->ale, vid, 0);
 	return ret;
@@ -1746,7 +1738,7 @@ static int cpsw_ndo_vlan_rx_kill_vid(struct net_device *ndev,
 		return ret;
 
 	ret = cpsw_ale_del_ucast(priv->ale, priv->mac_addr,
-				 priv->host_port, ALE_VLAN, vid);
+				 HOST_PORT_NUM, ALE_VLAN, vid);
 	if (ret != 0)
 		return ret;
 
@@ -2157,7 +2149,6 @@ static int cpsw_probe_dual_emac(struct platform_device *pdev,
 	priv_sl2->bus_freq_mhz = priv->bus_freq_mhz;
 
 	priv_sl2->regs = priv->regs;
-	priv_sl2->host_port = priv->host_port;
 	priv_sl2->host_port_regs = priv->host_port_regs;
 	priv_sl2->wr_regs = priv->wr_regs;
 	priv_sl2->hw_stats = priv->hw_stats;
@@ -2326,7 +2317,6 @@ static int cpsw_probe(struct platform_device *pdev)
 		goto clean_runtime_disable_ret;
 	}
 	priv->regs = ss_regs;
-	priv->host_port = HOST_PORT_NUM;
 
 	/* Need to enable clocks with runtime PM api to access module
 	 * registers
diff --git a/drivers/net/ethernet/ti/netcp_core.c b/drivers/net/ethernet/ti/netcp_core.c
index 1d0942c53120..32516661f180 100644
--- a/drivers/net/ethernet/ti/netcp_core.c
+++ b/drivers/net/ethernet/ti/netcp_core.c
@@ -1272,7 +1272,7 @@ static int netcp_ndo_start_xmit(struct sk_buff *skb, struct net_device *ndev)
 	if (ret)
 		goto drop;
 
-	ndev->trans_start = jiffies;
+	netif_trans_update(ndev);
 
 	/* Check Tx pool count & stop subqueue if needed */
 	desc_count = knav_pool_count(netcp->tx_pool);
@@ -1788,7 +1788,7 @@ static void netcp_ndo_tx_timeout(struct net_device *ndev)
 
 	dev_err(netcp->ndev_dev, "transmit timed out tx descs(%d)\n", descs);
 	netcp_process_tx_compl_packets(netcp, netcp->tx_pool_size);
-	ndev->trans_start = jiffies;
+	netif_trans_update(ndev);
 	netif_tx_wake_all_queues(ndev);
 }
 
diff --git a/drivers/net/ethernet/ti/tlan.c b/drivers/net/ethernet/ti/tlan.c
index a274cd49afe9..561703317312 100644
--- a/drivers/net/ethernet/ti/tlan.c
+++ b/drivers/net/ethernet/ti/tlan.c
@@ -1007,7 +1007,7 @@ static void tlan_tx_timeout(struct net_device *dev)
 	tlan_reset_lists(dev);
 	tlan_read_and_clear_stats(dev, TLAN_IGNORE);
 	tlan_reset_adapter(dev);
-	dev->trans_start = jiffies; /* prevent tx timeout */
+	netif_trans_update(dev); /* prevent tx timeout */
 	netif_wake_queue(dev);
 
 }