Linux-libre 4.8.2-gnupck-4.8.2-gnu

5 files changed, 269 insertions, 110 deletions

diff --git a/drivers/net/ethernet/chelsio/cxgb4vf/adapter.h b/drivers/net/ethernet/chelsio/cxgb4vf/adapter.h
index 734dd776c..109bc6304 100644
--- a/drivers/net/ethernet/chelsio/cxgb4vf/adapter.h
+++ b/drivers/net/ethernet/chelsio/cxgb4vf/adapter.h
@@ -353,6 +353,10 @@ struct hash_mac_addr {
 	u8 addr[ETH_ALEN];
 };
 
+struct mbox_list {
+	struct list_head list;
+};
+
 /*
  * Per-"adapter" (Virtual Function) information.
  */
@@ -387,6 +391,10 @@ struct adapter {
 	/* various locks */
 	spinlock_t stats_lock;
 
+	/* lock for mailbox cmd list */
+	spinlock_t mbox_lock;
+	struct mbox_list mlist;
+
 	/* support for mailbox command/reply logging */
 #define T4VF_OS_LOG_MBOX_CMDS 256
 	struct mbox_cmd_log *mbox_log;
diff --git a/drivers/net/ethernet/chelsio/cxgb4vf/cxgb4vf_main.c b/drivers/net/ethernet/chelsio/cxgb4vf/cxgb4vf_main.c
index 04fc6f6d1..e116bb8d1 100644
--- a/drivers/net/ethernet/chelsio/cxgb4vf/cxgb4vf_main.c
+++ b/drivers/net/ethernet/chelsio/cxgb4vf/cxgb4vf_main.c
@@ -937,12 +937,8 @@ static int set_rxmode(struct net_device *dev, int mtu, bool sleep_ok)
 {
 	struct port_info *pi = netdev_priv(dev);
 
-	if (!(dev->flags & IFF_PROMISC)) {
-		__dev_uc_sync(dev, cxgb4vf_mac_sync, cxgb4vf_mac_unsync);
-		if (!(dev->flags & IFF_ALLMULTI))
-			__dev_mc_sync(dev, cxgb4vf_mac_sync,
-				      cxgb4vf_mac_unsync);
-	}
+	__dev_uc_sync(dev, cxgb4vf_mac_sync, cxgb4vf_mac_unsync);
+	__dev_mc_sync(dev, cxgb4vf_mac_sync, cxgb4vf_mac_unsync);
 	return t4vf_set_rxmode(pi->adapter, pi->viid, -1,
 			       (dev->flags & IFF_PROMISC) != 0,
 			       (dev->flags & IFF_ALLMULTI) != 0,
@@ -1205,105 +1201,187 @@ static void cxgb4vf_poll_controller(struct net_device *dev)
  * state of the port to which we're linked.
  */
 
-static unsigned int t4vf_from_fw_linkcaps(enum fw_port_type type,
-					  unsigned int caps)
-{
-	unsigned int v = 0;
-
-	if (type == FW_PORT_TYPE_BT_SGMII || type == FW_PORT_TYPE_BT_XFI ||
-	    type == FW_PORT_TYPE_BT_XAUI) {
-		v |= SUPPORTED_TP;
-		if (caps & FW_PORT_CAP_SPEED_100M)
-			v |= SUPPORTED_100baseT_Full;
-		if (caps & FW_PORT_CAP_SPEED_1G)
-			v |= SUPPORTED_1000baseT_Full;
-		if (caps & FW_PORT_CAP_SPEED_10G)
-			v |= SUPPORTED_10000baseT_Full;
-	} else if (type == FW_PORT_TYPE_KX4 || type == FW_PORT_TYPE_KX) {
-		v |= SUPPORTED_Backplane;
-		if (caps & FW_PORT_CAP_SPEED_1G)
-			v |= SUPPORTED_1000baseKX_Full;
-		if (caps & FW_PORT_CAP_SPEED_10G)
-			v |= SUPPORTED_10000baseKX4_Full;
-	} else if (type == FW_PORT_TYPE_KR)
-		v |= SUPPORTED_Backplane | SUPPORTED_10000baseKR_Full;
-	else if (type == FW_PORT_TYPE_BP_AP)
-		v |= SUPPORTED_Backplane | SUPPORTED_10000baseR_FEC |
-		     SUPPORTED_10000baseKR_Full | SUPPORTED_1000baseKX_Full;
-	else if (type == FW_PORT_TYPE_BP4_AP)
-		v |= SUPPORTED_Backplane | SUPPORTED_10000baseR_FEC |
-		     SUPPORTED_10000baseKR_Full | SUPPORTED_1000baseKX_Full |
-		     SUPPORTED_10000baseKX4_Full;
-	else if (type == FW_PORT_TYPE_FIBER_XFI ||
-		 type == FW_PORT_TYPE_FIBER_XAUI ||
-		 type == FW_PORT_TYPE_SFP ||
-		 type == FW_PORT_TYPE_QSFP_10G ||
-		 type == FW_PORT_TYPE_QSA) {
-		v |= SUPPORTED_FIBRE;
-		if (caps & FW_PORT_CAP_SPEED_1G)
-			v |= SUPPORTED_1000baseT_Full;
-		if (caps & FW_PORT_CAP_SPEED_10G)
-			v |= SUPPORTED_10000baseT_Full;
-	} else if (type == FW_PORT_TYPE_BP40_BA ||
-		   type == FW_PORT_TYPE_QSFP) {
-		v |= SUPPORTED_40000baseSR4_Full;
-		v |= SUPPORTED_FIBRE;
-	}
-
-	if (caps & FW_PORT_CAP_ANEG)
-		v |= SUPPORTED_Autoneg;
-	return v;
-}
-
-static int cxgb4vf_get_settings(struct net_device *dev, struct ethtool_cmd *cmd)
-{
-	const struct port_info *p = netdev_priv(dev);
-
-	if (p->port_type == FW_PORT_TYPE_BT_SGMII ||
-	    p->port_type == FW_PORT_TYPE_BT_XFI ||
-	    p->port_type == FW_PORT_TYPE_BT_XAUI)
-		cmd->port = PORT_TP;
-	else if (p->port_type == FW_PORT_TYPE_FIBER_XFI ||
-		 p->port_type == FW_PORT_TYPE_FIBER_XAUI)
-		cmd->port = PORT_FIBRE;
-	else if (p->port_type == FW_PORT_TYPE_SFP ||
-		 p->port_type == FW_PORT_TYPE_QSFP_10G ||
-		 p->port_type == FW_PORT_TYPE_QSA ||
-		 p->port_type == FW_PORT_TYPE_QSFP) {
-		if (p->mod_type == FW_PORT_MOD_TYPE_LR ||
-		    p->mod_type == FW_PORT_MOD_TYPE_SR ||
-		    p->mod_type == FW_PORT_MOD_TYPE_ER ||
-		    p->mod_type == FW_PORT_MOD_TYPE_LRM)
-			cmd->port = PORT_FIBRE;
-		else if (p->mod_type == FW_PORT_MOD_TYPE_TWINAX_PASSIVE ||
-			 p->mod_type == FW_PORT_MOD_TYPE_TWINAX_ACTIVE)
-			cmd->port = PORT_DA;
+/**
+ *	from_fw_port_mod_type - translate Firmware Port/Module type to Ethtool
+ *	@port_type: Firmware Port Type
+ *	@mod_type: Firmware Module Type
+ *
+ *	Translate Firmware Port/Module type to Ethtool Port Type.
+ */
+static int from_fw_port_mod_type(enum fw_port_type port_type,
+				 enum fw_port_module_type mod_type)
+{
+	if (port_type == FW_PORT_TYPE_BT_SGMII ||
+	    port_type == FW_PORT_TYPE_BT_XFI ||
+	    port_type == FW_PORT_TYPE_BT_XAUI) {
+		return PORT_TP;
+	} else if (port_type == FW_PORT_TYPE_FIBER_XFI ||
+		   port_type == FW_PORT_TYPE_FIBER_XAUI) {
+		return PORT_FIBRE;
+	} else if (port_type == FW_PORT_TYPE_SFP ||
+		   port_type == FW_PORT_TYPE_QSFP_10G ||
+		   port_type == FW_PORT_TYPE_QSA ||
+		   port_type == FW_PORT_TYPE_QSFP) {
+		if (mod_type == FW_PORT_MOD_TYPE_LR ||
+		    mod_type == FW_PORT_MOD_TYPE_SR ||
+		    mod_type == FW_PORT_MOD_TYPE_ER ||
+		    mod_type == FW_PORT_MOD_TYPE_LRM)
+			return PORT_FIBRE;
+		else if (mod_type == FW_PORT_MOD_TYPE_TWINAX_PASSIVE ||
+			 mod_type == FW_PORT_MOD_TYPE_TWINAX_ACTIVE)
+			return PORT_DA;
 		else
-			cmd->port = PORT_OTHER;
-	} else
-		cmd->port = PORT_OTHER;
+			return PORT_OTHER;
+	}
+
+	return PORT_OTHER;
+}
+
+/**
+ *	fw_caps_to_lmm - translate Firmware to ethtool Link Mode Mask
+ *	@port_type: Firmware Port Type
+ *	@fw_caps: Firmware Port Capabilities
+ *	@link_mode_mask: ethtool Link Mode Mask
+ *
+ *	Translate a Firmware Port Capabilities specification to an ethtool
+ *	Link Mode Mask.
+ */
+static void fw_caps_to_lmm(enum fw_port_type port_type,
+			   unsigned int fw_caps,
+			   unsigned long *link_mode_mask)
+{
+	#define SET_LMM(__lmm_name) __set_bit(ETHTOOL_LINK_MODE_ ## __lmm_name\
+			 ## _BIT, link_mode_mask)
+
+	#define FW_CAPS_TO_LMM(__fw_name, __lmm_name) \
+		do { \
+			if (fw_caps & FW_PORT_CAP_ ## __fw_name) \
+				SET_LMM(__lmm_name); \
+		} while (0)
+
+	switch (port_type) {
+	case FW_PORT_TYPE_BT_SGMII:
+	case FW_PORT_TYPE_BT_XFI:
+	case FW_PORT_TYPE_BT_XAUI:
+		SET_LMM(TP);
+		FW_CAPS_TO_LMM(SPEED_100M, 100baseT_Full);
+		FW_CAPS_TO_LMM(SPEED_1G, 1000baseT_Full);
+		FW_CAPS_TO_LMM(SPEED_10G, 10000baseT_Full);
+		break;
+
+	case FW_PORT_TYPE_KX4:
+	case FW_PORT_TYPE_KX:
+		SET_LMM(Backplane);
+		FW_CAPS_TO_LMM(SPEED_1G, 1000baseKX_Full);
+		FW_CAPS_TO_LMM(SPEED_10G, 10000baseKX4_Full);
+		break;
+
+	case FW_PORT_TYPE_KR:
+		SET_LMM(Backplane);
+		SET_LMM(10000baseKR_Full);
+		break;
+
+	case FW_PORT_TYPE_BP_AP:
+		SET_LMM(Backplane);
+		SET_LMM(10000baseR_FEC);
+		SET_LMM(10000baseKR_Full);
+		SET_LMM(1000baseKX_Full);
+		break;
+
+	case FW_PORT_TYPE_BP4_AP:
+		SET_LMM(Backplane);
+		SET_LMM(10000baseR_FEC);
+		SET_LMM(10000baseKR_Full);
+		SET_LMM(1000baseKX_Full);
+		SET_LMM(10000baseKX4_Full);
+		break;
+
+	case FW_PORT_TYPE_FIBER_XFI:
+	case FW_PORT_TYPE_FIBER_XAUI:
+	case FW_PORT_TYPE_SFP:
+	case FW_PORT_TYPE_QSFP_10G:
+	case FW_PORT_TYPE_QSA:
+		SET_LMM(FIBRE);
+		FW_CAPS_TO_LMM(SPEED_1G, 1000baseT_Full);
+		FW_CAPS_TO_LMM(SPEED_10G, 10000baseT_Full);
+		break;
+
+	case FW_PORT_TYPE_BP40_BA:
+	case FW_PORT_TYPE_QSFP:
+		SET_LMM(FIBRE);
+		SET_LMM(40000baseSR4_Full);
+		break;
+
+	case FW_PORT_TYPE_CR_QSFP:
+	case FW_PORT_TYPE_SFP28:
+		SET_LMM(FIBRE);
+		SET_LMM(25000baseCR_Full);
+		break;
+
+	case FW_PORT_TYPE_KR4_100G:
+	case FW_PORT_TYPE_CR4_QSFP:
+		SET_LMM(FIBRE);
+		SET_LMM(100000baseCR4_Full);
+		break;
+
+	default:
+		break;
+	}
+
+	FW_CAPS_TO_LMM(ANEG, Autoneg);
+	FW_CAPS_TO_LMM(802_3_PAUSE, Pause);
+	FW_CAPS_TO_LMM(802_3_ASM_DIR, Asym_Pause);
+
+	#undef FW_CAPS_TO_LMM
+	#undef SET_LMM
+}
+
+static int cxgb4vf_get_link_ksettings(struct net_device *dev,
+				      struct ethtool_link_ksettings
+							*link_ksettings)
+{
+	const struct port_info *pi = netdev_priv(dev);
+	struct ethtool_link_settings *base = &link_ksettings->base;
 
-	if (p->mdio_addr >= 0) {
-		cmd->phy_address = p->mdio_addr;
-		cmd->transceiver = XCVR_EXTERNAL;
-		cmd->mdio_support = p->port_type == FW_PORT_TYPE_BT_SGMII ?
-			MDIO_SUPPORTS_C22 : MDIO_SUPPORTS_C45;
+	ethtool_link_ksettings_zero_link_mode(link_ksettings, supported);
+	ethtool_link_ksettings_zero_link_mode(link_ksettings, advertising);
+	ethtool_link_ksettings_zero_link_mode(link_ksettings, lp_advertising);
+
+	base->port = from_fw_port_mod_type(pi->port_type, pi->mod_type);
+
+	if (pi->mdio_addr >= 0) {
+		base->phy_address = pi->mdio_addr;
+		base->mdio_support = (pi->port_type == FW_PORT_TYPE_BT_SGMII
+				      ? ETH_MDIO_SUPPORTS_C22
+				      : ETH_MDIO_SUPPORTS_C45);
 	} else {
-		cmd->phy_address = 0;  /* not really, but no better option */
-		cmd->transceiver = XCVR_INTERNAL;
-		cmd->mdio_support = 0;
-	}
-
-	cmd->supported = t4vf_from_fw_linkcaps(p->port_type,
-					       p->link_cfg.supported);
-	cmd->advertising = t4vf_from_fw_linkcaps(p->port_type,
-					    p->link_cfg.advertising);
-	ethtool_cmd_speed_set(cmd,
-			      netif_carrier_ok(dev) ? p->link_cfg.speed : 0);
-	cmd->duplex = DUPLEX_FULL;
-	cmd->autoneg = p->link_cfg.autoneg;
-	cmd->maxtxpkt = 0;
-	cmd->maxrxpkt = 0;
+		base->phy_address = 255;
+		base->mdio_support = 0;
+	}
+
+	fw_caps_to_lmm(pi->port_type, pi->link_cfg.supported,
+		       link_ksettings->link_modes.supported);
+	fw_caps_to_lmm(pi->port_type, pi->link_cfg.advertising,
+		       link_ksettings->link_modes.advertising);
+	fw_caps_to_lmm(pi->port_type, pi->link_cfg.lp_advertising,
+		       link_ksettings->link_modes.lp_advertising);
+
+	if (netif_carrier_ok(dev)) {
+		base->speed = pi->link_cfg.speed;
+		base->duplex = DUPLEX_FULL;
+	} else {
+		base->speed = SPEED_UNKNOWN;
+		base->duplex = DUPLEX_UNKNOWN;
+	}
+
+	base->autoneg = pi->link_cfg.autoneg;
+	if (pi->link_cfg.supported & FW_PORT_CAP_ANEG)
+		ethtool_link_ksettings_add_link_mode(link_ksettings,
+						     supported, Autoneg);
+	if (pi->link_cfg.autoneg)
+		ethtool_link_ksettings_add_link_mode(link_ksettings,
+						     advertising, Autoneg);
+
 	return 0;
 }
 
@@ -1679,7 +1757,7 @@ static void cxgb4vf_get_wol(struct net_device *dev,
 #define TSO_FLAGS (NETIF_F_TSO | NETIF_F_TSO6 | NETIF_F_TSO_ECN)
 
 static const struct ethtool_ops cxgb4vf_ethtool_ops = {
-	.get_settings		= cxgb4vf_get_settings,
+	.get_link_ksettings	= cxgb4vf_get_link_ksettings,
 	.get_drvinfo		= cxgb4vf_get_drvinfo,
 	.get_msglevel		= cxgb4vf_get_msglevel,
 	.set_msglevel		= cxgb4vf_set_msglevel,
@@ -2778,6 +2856,8 @@ static int cxgb4vf_pci_probe(struct pci_dev *pdev,
 	 * Initialize SMP data synchronization resources.
 	 */
 	spin_lock_init(&adapter->stats_lock);
+	spin_lock_init(&adapter->mbox_lock);
+	INIT_LIST_HEAD(&adapter->mlist.list);
 
 	/*
 	 * Map our I/O registers in BAR0.
diff --git a/drivers/net/ethernet/chelsio/cxgb4vf/sge.c b/drivers/net/ethernet/chelsio/cxgb4vf/sge.c
index 1bb57d3fb..c8fd4f8fe 100644
--- a/drivers/net/ethernet/chelsio/cxgb4vf/sge.c
+++ b/drivers/net/ethernet/chelsio/cxgb4vf/sge.c
@@ -1188,7 +1188,7 @@ int t4vf_eth_xmit(struct sk_buff *skb, struct net_device *dev)
 
 	/* Discard the packet if the length is greater than mtu */
 	max_pkt_len = ETH_HLEN + dev->mtu;
-	if (skb_vlan_tag_present(skb))
+	if (skb_vlan_tagged(skb))
 		max_pkt_len += VLAN_HLEN;
 	if (!skb_shinfo(skb)->gso_size && (unlikely(skb->len > max_pkt_len)))
 		goto out_free;
diff --git a/drivers/net/ethernet/chelsio/cxgb4vf/t4vf_common.h b/drivers/net/ethernet/chelsio/cxgb4vf/t4vf_common.h
index 438374a05..17a2bbcf9 100644
--- a/drivers/net/ethernet/chelsio/cxgb4vf/t4vf_common.h
+++ b/drivers/net/ethernet/chelsio/cxgb4vf/t4vf_common.h
@@ -107,8 +107,9 @@ struct t4vf_port_stats {
 struct link_config {
 	unsigned int   supported;        /* link capabilities */
 	unsigned int   advertising;      /* advertised capabilities */
-	unsigned short requested_speed;  /* speed user has requested */
-	unsigned short speed;            /* actual link speed */
+	unsigned short lp_advertising;   /* peer advertised capabilities */
+	unsigned int   requested_speed;  /* speed user has requested */
+	unsigned int   speed;            /* actual link speed */
 	unsigned char  requested_fc;     /* flow control user has requested */
 	unsigned char  fc;               /* actual link flow control */
 	unsigned char  autoneg;          /* autonegotiating? */
@@ -270,10 +271,17 @@ static inline bool is_10g_port(const struct link_config *lc)
 	return (lc->supported & FW_PORT_CAP_SPEED_10G) != 0;
 }
 
+/* Return true if the Link Configuration supports "High Speeds" (those greater
+ * than 1Gb/s).
+ */
 static inline bool is_x_10g_port(const struct link_config *lc)
 {
-	return (lc->supported & FW_PORT_CAP_SPEED_10G) != 0 ||
-		(lc->supported & FW_PORT_CAP_SPEED_40G) != 0;
+	unsigned int speeds, high_speeds;
+
+	speeds = FW_PORT_CAP_SPEED_V(FW_PORT_CAP_SPEED_G(lc->supported));
+	high_speeds = speeds & ~(FW_PORT_CAP_SPEED_100M | FW_PORT_CAP_SPEED_1G);
+
+	return high_speeds != 0;
 }
 
 static inline unsigned int core_ticks_per_usec(const struct adapter *adapter)
diff --git a/drivers/net/ethernet/chelsio/cxgb4vf/t4vf_hw.c b/drivers/net/ethernet/chelsio/cxgb4vf/t4vf_hw.c
index 955ff7c61..b5622b168 100644
--- a/drivers/net/ethernet/chelsio/cxgb4vf/t4vf_hw.c
+++ b/drivers/net/ethernet/chelsio/cxgb4vf/t4vf_hw.c
@@ -139,6 +139,7 @@ int t4vf_wr_mbox_core(struct adapter *adapter, const void *cmd, int size,
 	u32 mbox_ctl = T4VF_CIM_BASE_ADDR + CIM_VF_EXT_MAILBOX_CTRL;
 	u32 cmd_op = FW_CMD_OP_G(be32_to_cpu(((struct fw_cmd_hdr *)cmd)->hi));
 	__be64 cmd_rpl[MBOX_LEN / 8];
+	struct mbox_list entry;
 
 	/* In T6, mailbox size is changed to 128 bytes to avoid
 	 * invalidating the entire prefetch buffer.
@@ -156,6 +157,51 @@ int t4vf_wr_mbox_core(struct adapter *adapter, const void *cmd, int size,
 	    size > NUM_CIM_VF_MAILBOX_DATA_INSTANCES * 4)
 		return -EINVAL;
 
+	/* Queue ourselves onto the mailbox access list.  When our entry is at
+	 * the front of the list, we have rights to access the mailbox.  So we
+	 * wait [for a while] till we're at the front [or bail out with an
+	 * EBUSY] ...
+	 */
+	spin_lock(&adapter->mbox_lock);
+	list_add_tail(&entry.list, &adapter->mlist.list);
+	spin_unlock(&adapter->mbox_lock);
+
+	delay_idx = 0;
+	ms = delay[0];
+
+	for (i = 0; ; i += ms) {
+		/* If we've waited too long, return a busy indication.  This
+		 * really ought to be based on our initial position in the
+		 * mailbox access list but this is a start.  We very rearely
+		 * contend on access to the mailbox ...
+		 */
+		if (i > FW_CMD_MAX_TIMEOUT) {
+			spin_lock(&adapter->mbox_lock);
+			list_del(&entry.list);
+			spin_unlock(&adapter->mbox_lock);
+			ret = -EBUSY;
+			t4vf_record_mbox(adapter, cmd, size, access, ret);
+			return ret;
+		}
+
+		/* If we're at the head, break out and start the mailbox
+		 * protocol.
+		 */
+		if (list_first_entry(&adapter->mlist.list, struct mbox_list,
+				     list) == &entry)
+			break;
+
+		/* Delay for a bit before checking again ... */
+		if (sleep_ok) {
+			ms = delay[delay_idx];  /* last element may repeat */
+			if (delay_idx < ARRAY_SIZE(delay) - 1)
+				delay_idx++;
+			msleep(ms);
+		} else {
+			mdelay(ms);
+		}
+	}
+
 	/*
 	 * Loop trying to get ownership of the mailbox.  Return an error
 	 * if we can't gain ownership.
@@ -164,6 +210,9 @@ int t4vf_wr_mbox_core(struct adapter *adapter, const void *cmd, int size,
 	for (i = 0; v == MBOX_OWNER_NONE && i < 3; i++)
 		v = MBOWNER_G(t4_read_reg(adapter, mbox_ctl));
 	if (v != MBOX_OWNER_DRV) {
+		spin_lock(&adapter->mbox_lock);
+		list_del(&entry.list);
+		spin_unlock(&adapter->mbox_lock);
 		ret = (v == MBOX_OWNER_FW) ? -EBUSY : -ETIMEDOUT;
 		t4vf_record_mbox(adapter, cmd, size, access, ret);
 		return ret;
@@ -248,6 +297,9 @@ int t4vf_wr_mbox_core(struct adapter *adapter, const void *cmd, int size,
 			if (cmd_op != FW_VI_STATS_CMD)
 				t4vf_record_mbox(adapter, cmd_rpl, size, access,
 						 execute);
+			spin_lock(&adapter->mbox_lock);
+			list_del(&entry.list);
+			spin_unlock(&adapter->mbox_lock);
 			return -FW_CMD_RETVAL_G(v);
 		}
 	}
@@ -255,12 +307,16 @@ int t4vf_wr_mbox_core(struct adapter *adapter, const void *cmd, int size,
 	/* We timed out.  Return the error ... */
 	ret = -ETIMEDOUT;
 	t4vf_record_mbox(adapter, cmd, size, access, ret);
+	spin_lock(&adapter->mbox_lock);
+	list_del(&entry.list);
+	spin_unlock(&adapter->mbox_lock);
 	return ret;
 }
 
 #define ADVERT_MASK (FW_PORT_CAP_SPEED_100M | FW_PORT_CAP_SPEED_1G |\
-		     FW_PORT_CAP_SPEED_10G | FW_PORT_CAP_SPEED_40G | \
-		     FW_PORT_CAP_SPEED_100G | FW_PORT_CAP_ANEG)
+		     FW_PORT_CAP_SPEED_10G | FW_PORT_CAP_SPEED_25G | \
+		     FW_PORT_CAP_SPEED_40G | FW_PORT_CAP_SPEED_100G | \
+		     FW_PORT_CAP_ANEG)
 
 /**
  *	init_link_config - initialize a link's SW state
@@ -273,6 +329,7 @@ int t4vf_wr_mbox_core(struct adapter *adapter, const void *cmd, int size,
 static void init_link_config(struct link_config *lc, unsigned int caps)
 {
 	lc->supported = caps;
+	lc->lp_advertising = 0;
 	lc->requested_speed = 0;
 	lc->speed = 0;
 	lc->requested_fc = lc->fc = PAUSE_RX | PAUSE_TX;
@@ -1656,8 +1713,12 @@ int t4vf_handle_fw_rpl(struct adapter *adapter, const __be64 *rpl)
 			speed = 1000;
 		else if (stat & FW_PORT_CMD_LSPEED_V(FW_PORT_CAP_SPEED_10G))
 			speed = 10000;
+		else if (stat & FW_PORT_CMD_LSPEED_V(FW_PORT_CAP_SPEED_25G))
+			speed = 25000;
 		else if (stat & FW_PORT_CMD_LSPEED_V(FW_PORT_CAP_SPEED_40G))
 			speed = 40000;
+		else if (stat & FW_PORT_CMD_LSPEED_V(FW_PORT_CAP_SPEED_100G))
+			speed = 100000;
 
 		/*
 		 * Scan all of our "ports" (Virtual Interfaces) looking for
@@ -1688,6 +1749,8 @@ int t4vf_handle_fw_rpl(struct adapter *adapter, const __be64 *rpl)
 				lc->fc = fc;
 				lc->supported =
 					be16_to_cpu(port_cmd->u.info.pcap);
+				lc->lp_advertising =
+					be16_to_cpu(port_cmd->u.info.lpacap);
 				t4vf_os_link_changed(adapter, pidx, link_ok);
 			}
 		}