diff --git a/drivers/net/dsa/bcm_sf2.c b/drivers/net/dsa/bcm_sf2.c
index d9b7da545063c9b921e524173ad00d688aa46a2e..b9625968daacc0eb89c0f7371a3a4e70242f95ce 100644
--- a/drivers/net/dsa/bcm_sf2.c
+++ b/drivers/net/dsa/bcm_sf2.c
@@ -135,10 +135,29 @@ static char *bcm_sf2_sw_probe(struct device *host_dev, int sw_addr)
 	return "Broadcom Starfighter 2";
 }
 
-static void bcm_sf2_imp_setup(struct dsa_switch *ds, int port)
+static void bcm_sf2_imp_vlan_setup(struct dsa_switch *ds, int cpu_port)
 {
 	struct bcm_sf2_priv *priv = ds_to_priv(ds);
 	unsigned int i;
+	u32 reg;
+
+	/* Enable the IMP Port to be in the same VLAN as the other ports
+	 * on a per-port basis such that we only have Port i and IMP in
+	 * the same VLAN.
+	 */
+	for (i = 0; i < priv->hw_params.num_ports; i++) {
+		if (!((1 << i) & ds->phys_port_mask))
+			continue;
+
+		reg = core_readl(priv, CORE_PORT_VLAN_CTL_PORT(i));
+		reg |= (1 << cpu_port);
+		core_writel(priv, reg, CORE_PORT_VLAN_CTL_PORT(i));
+	}
+}
+
+static void bcm_sf2_imp_setup(struct dsa_switch *ds, int port)
+{
+	struct bcm_sf2_priv *priv = ds_to_priv(ds);
 	u32 reg, val;
 
 	/* Enable the port memories */
@@ -199,24 +218,26 @@ static void bcm_sf2_imp_setup(struct dsa_switch *ds, int port)
 	reg = core_readl(priv, CORE_STS_OVERRIDE_IMP);
 	reg |= (MII_SW_OR | LINK_STS);
 	core_writel(priv, reg, CORE_STS_OVERRIDE_IMP);
+}
 
-	/* Enable the IMP Port to be in the same VLAN as the other ports
-	 * on a per-port basis such that we only have Port i and IMP in
-	 * the same VLAN.
-	 */
-	for (i = 0; i < priv->hw_params.num_ports; i++) {
-		if (!((1 << i) & ds->phys_port_mask))
-			continue;
+static void bcm_sf2_eee_enable_set(struct dsa_switch *ds, int port, bool enable)
+{
+	struct bcm_sf2_priv *priv = ds_to_priv(ds);
+	u32 reg;
 
-		reg = core_readl(priv, CORE_PORT_VLAN_CTL_PORT(i));
-		reg |= (1 << port);
-		core_writel(priv, reg, CORE_PORT_VLAN_CTL_PORT(i));
-	}
+	reg = core_readl(priv, CORE_EEE_EN_CTRL);
+	if (enable)
+		reg |= 1 << port;
+	else
+		reg &= ~(1 << port);
+	core_writel(priv, reg, CORE_EEE_EN_CTRL);
 }
 
-static void bcm_sf2_port_setup(struct dsa_switch *ds, int port)
+static int bcm_sf2_port_setup(struct dsa_switch *ds, int port,
+			      struct phy_device *phy)
 {
 	struct bcm_sf2_priv *priv = ds_to_priv(ds);
+	s8 cpu_port = ds->dst[ds->index].cpu_port;
 	u32 reg;
 
 	/* Clear the memory power down */
@@ -236,9 +257,18 @@ static void bcm_sf2_port_setup(struct dsa_switch *ds, int port)
 	reg &= ~PORT_VLAN_CTRL_MASK;
 	reg |= (1 << port);
 	core_writel(priv, reg, CORE_PORT_VLAN_CTL_PORT(port));
+
+	bcm_sf2_imp_vlan_setup(ds, cpu_port);
+
+	/* If EEE was enabled, restore it */
+	if (priv->port_sts[port].eee.eee_enabled)
+		bcm_sf2_eee_enable_set(ds, port, true);
+
+	return 0;
 }
 
-static void bcm_sf2_port_disable(struct dsa_switch *ds, int port)
+static void bcm_sf2_port_disable(struct dsa_switch *ds, int port,
+				 struct phy_device *phy)
 {
 	struct bcm_sf2_priv *priv = ds_to_priv(ds);
 	u32 off, reg;
@@ -246,6 +276,11 @@ static void bcm_sf2_port_disable(struct dsa_switch *ds, int port)
 	if (priv->wol_ports_mask & (1 << port))
 		return;
 
+	if (port == 7) {
+		intrl2_1_mask_set(priv, P_IRQ_MASK(P7_IRQ_OFF));
+		intrl2_1_writel(priv, P_IRQ_MASK(P7_IRQ_OFF), INTRL2_CPU_CLEAR);
+	}
+
 	if (dsa_is_cpu_port(ds, port))
 		off = CORE_IMP_CTL;
 	else
@@ -261,6 +296,60 @@ static void bcm_sf2_port_disable(struct dsa_switch *ds, int port)
 	core_writel(priv, reg, CORE_MEM_PSM_VDD_CTRL);
 }
 
+/* Returns 0 if EEE was not enabled, or 1 otherwise
+ */
+static int bcm_sf2_eee_init(struct dsa_switch *ds, int port,
+			    struct phy_device *phy)
+{
+	struct bcm_sf2_priv *priv = ds_to_priv(ds);
+	struct ethtool_eee *p = &priv->port_sts[port].eee;
+	int ret;
+
+	p->supported = (SUPPORTED_1000baseT_Full | SUPPORTED_100baseT_Full);
+
+	ret = phy_init_eee(phy, 0);
+	if (ret)
+		return 0;
+
+	bcm_sf2_eee_enable_set(ds, port, true);
+
+	return 1;
+}
+
+static int bcm_sf2_sw_get_eee(struct dsa_switch *ds, int port,
+			      struct ethtool_eee *e)
+{
+	struct bcm_sf2_priv *priv = ds_to_priv(ds);
+	struct ethtool_eee *p = &priv->port_sts[port].eee;
+	u32 reg;
+
+	reg = core_readl(priv, CORE_EEE_LPI_INDICATE);
+	e->eee_enabled = p->eee_enabled;
+	e->eee_active = !!(reg & (1 << port));
+
+	return 0;
+}
+
+static int bcm_sf2_sw_set_eee(struct dsa_switch *ds, int port,
+			      struct phy_device *phydev,
+			      struct ethtool_eee *e)
+{
+	struct bcm_sf2_priv *priv = ds_to_priv(ds);
+	struct ethtool_eee *p = &priv->port_sts[port].eee;
+
+	p->eee_enabled = e->eee_enabled;
+
+	if (!p->eee_enabled) {
+		bcm_sf2_eee_enable_set(ds, port, false);
+	} else {
+		p->eee_enabled = bcm_sf2_eee_init(ds, port, phydev);
+		if (!p->eee_enabled)
+			return -EOPNOTSUPP;
+	}
+
+	return 0;
+}
+
 static irqreturn_t bcm_sf2_switch_0_isr(int irq, void *dev_id)
 {
 	struct bcm_sf2_priv *priv = dev_id;
@@ -363,11 +452,11 @@ static int bcm_sf2_sw_setup(struct dsa_switch *ds)
 	for (port = 0; port < priv->hw_params.num_ports; port++) {
 		/* IMP port receives special treatment */
 		if ((1 << port) & ds->phys_port_mask)
-			bcm_sf2_port_setup(ds, port);
+			bcm_sf2_port_setup(ds, port, NULL);
 		else if (dsa_is_cpu_port(ds, port))
 			bcm_sf2_imp_setup(ds, port);
 		else
-			bcm_sf2_port_disable(ds, port);
+			bcm_sf2_port_disable(ds, port, NULL);
 	}
 
 	/* Include the pseudo-PHY address and the broadcast PHY address to
@@ -506,6 +595,15 @@ static void bcm_sf2_sw_adjust_link(struct dsa_switch *ds, int port,
 		port_mode = EXT_REVMII;
 		break;
 	default:
+		/* All other PHYs: internal and MoCA */
+		goto force_link;
+	}
+
+	/* If the link is down, just disable the interface to conserve power */
+	if (!phydev->link) {
+		reg = reg_readl(priv, REG_RGMII_CNTRL_P(port));
+		reg &= ~RGMII_MODE_EN;
+		reg_writel(priv, reg, REG_RGMII_CNTRL_P(port));
 		goto force_link;
 	}
 
@@ -629,7 +727,7 @@ static int bcm_sf2_sw_suspend(struct dsa_switch *ds)
 	for (port = 0; port < DSA_MAX_PORTS; port++) {
 		if ((1 << port) & ds->phys_port_mask ||
 		    dsa_is_cpu_port(ds, port))
-			bcm_sf2_port_disable(ds, port);
+			bcm_sf2_port_disable(ds, port, NULL);
 	}
 
 	return 0;
@@ -685,7 +783,7 @@ static int bcm_sf2_sw_resume(struct dsa_switch *ds)
 
 	for (port = 0; port < DSA_MAX_PORTS; port++) {
 		if ((1 << port) & ds->phys_port_mask)
-			bcm_sf2_port_setup(ds, port);
+			bcm_sf2_port_setup(ds, port, NULL);
 		else if (dsa_is_cpu_port(ds, port))
 			bcm_sf2_imp_setup(ds, port);
 	}
@@ -763,6 +861,10 @@ static struct dsa_switch_driver bcm_sf2_switch_driver = {
 	.resume			= bcm_sf2_sw_resume,
 	.get_wol		= bcm_sf2_sw_get_wol,
 	.set_wol		= bcm_sf2_sw_set_wol,
+	.port_enable		= bcm_sf2_port_setup,
+	.port_disable		= bcm_sf2_port_disable,
+	.get_eee		= bcm_sf2_sw_get_eee,
+	.set_eee		= bcm_sf2_sw_set_eee,
 };
 
 static int __init bcm_sf2_init(void)
diff --git a/drivers/net/dsa/bcm_sf2.h b/drivers/net/dsa/bcm_sf2.h
index 8fd6c1451a84a5903776cbedd4bbec743a3c408d..ee9f650d50264bb74771783b65e860b2aabb3d46 100644
--- a/drivers/net/dsa/bcm_sf2.h
+++ b/drivers/net/dsa/bcm_sf2.h
@@ -18,6 +18,7 @@
 #include <linux/spinlock.h>
 #include <linux/mutex.h>
 #include <linux/mii.h>
+#include <linux/ethtool.h>
 
 #include <net/dsa.h>
 
@@ -43,6 +44,8 @@ struct bcm_sf2_hw_params {
 
 struct bcm_sf2_port_status {
 	unsigned int link;
+
+	struct ethtool_eee eee;
 };
 
 struct bcm_sf2_priv {
diff --git a/drivers/net/dsa/bcm_sf2_regs.h b/drivers/net/dsa/bcm_sf2_regs.h
index c65f138c777f5bd6a24495f2a40bdd674e454a2f..1bb49cb699ab02a5af7ef1de66ab6bbed0aa47ae 100644
--- a/drivers/net/dsa/bcm_sf2_regs.h
+++ b/drivers/net/dsa/bcm_sf2_regs.h
@@ -225,4 +225,7 @@
 #define CORE_PORT_VLAN_CTL_PORT(x)	(0xc400 + ((x) * 0x8))
 #define  PORT_VLAN_CTRL_MASK		0x1ff
 
+#define CORE_EEE_EN_CTRL		0x24800
+#define CORE_EEE_LPI_INDICATE		0x24810
+
 #endif /* __BCM_SF2_REGS_H */
diff --git a/include/net/dsa.h b/include/net/dsa.h
index d8054fb4a4dffaf45d3864b938d99ffb6c32b6bd..58ad8c6492dba56360b9cad1c81d4061526721c9 100644
--- a/include/net/dsa.h
+++ b/include/net/dsa.h
@@ -224,6 +224,23 @@ struct dsa_switch_driver {
 	 */
 	int	(*suspend)(struct dsa_switch *ds);
 	int	(*resume)(struct dsa_switch *ds);
+
+	/*
+	 * Port enable/disable
+	 */
+	int	(*port_enable)(struct dsa_switch *ds, int port,
+			       struct phy_device *phy);
+	void	(*port_disable)(struct dsa_switch *ds, int port,
+				struct phy_device *phy);
+
+	/*
+	 * EEE setttings
+	 */
+	int	(*set_eee)(struct dsa_switch *ds, int port,
+			   struct phy_device *phydev,
+			   struct ethtool_eee *e);
+	int	(*get_eee)(struct dsa_switch *ds, int port,
+			   struct ethtool_eee *e);
 };
 
 void register_switch_driver(struct dsa_switch_driver *type);
diff --git a/net/dsa/slave.c b/net/dsa/slave.c
index 43c1e4ade6892356fbc13ff5c6fefec4ea776f21..36953c84ff2d44e488ba79fd3125cf7df2abdda6 100644
--- a/net/dsa/slave.c
+++ b/net/dsa/slave.c
@@ -62,6 +62,7 @@ static int dsa_slave_open(struct net_device *dev)
 {
 	struct dsa_slave_priv *p = netdev_priv(dev);
 	struct net_device *master = p->parent->dst->master_netdev;
+	struct dsa_switch *ds = p->parent;
 	int err;
 
 	if (!(master->flags & IFF_UP))
@@ -84,8 +85,20 @@ static int dsa_slave_open(struct net_device *dev)
 			goto clear_allmulti;
 	}
 
+	if (ds->drv->port_enable) {
+		err = ds->drv->port_enable(ds, p->port, p->phy);
+		if (err)
+			goto clear_promisc;
+	}
+
+	if (p->phy)
+		phy_start(p->phy);
+
 	return 0;
 
+clear_promisc:
+	if (dev->flags & IFF_PROMISC)
+		dev_set_promiscuity(master, 0);
 clear_allmulti:
 	if (dev->flags & IFF_ALLMULTI)
 		dev_set_allmulti(master, -1);
@@ -100,6 +113,10 @@ static int dsa_slave_close(struct net_device *dev)
 {
 	struct dsa_slave_priv *p = netdev_priv(dev);
 	struct net_device *master = p->parent->dst->master_netdev;
+	struct dsa_switch *ds = p->parent;
+
+	if (p->phy)
+		phy_stop(p->phy);
 
 	dev_mc_unsync(master, dev);
 	dev_uc_unsync(master, dev);
@@ -111,6 +128,9 @@ static int dsa_slave_close(struct net_device *dev)
 	if (!ether_addr_equal(dev->dev_addr, master->dev_addr))
 		dev_uc_del(master, dev->dev_addr);
 
+	if (ds->drv->port_disable)
+		ds->drv->port_disable(ds, p->port, p->phy);
+
 	return 0;
 }
 
@@ -322,6 +342,44 @@ static int dsa_slave_set_wol(struct net_device *dev, struct ethtool_wolinfo *w)
 	return ret;
 }
 
+static int dsa_slave_set_eee(struct net_device *dev, struct ethtool_eee *e)
+{
+	struct dsa_slave_priv *p = netdev_priv(dev);
+	struct dsa_switch *ds = p->parent;
+	int ret;
+
+	if (!ds->drv->set_eee)
+		return -EOPNOTSUPP;
+
+	ret = ds->drv->set_eee(ds, p->port, p->phy, e);
+	if (ret)
+		return ret;
+
+	if (p->phy)
+		ret = phy_ethtool_set_eee(p->phy, e);
+
+	return ret;
+}
+
+static int dsa_slave_get_eee(struct net_device *dev, struct ethtool_eee *e)
+{
+	struct dsa_slave_priv *p = netdev_priv(dev);
+	struct dsa_switch *ds = p->parent;
+	int ret;
+
+	if (!ds->drv->get_eee)
+		return -EOPNOTSUPP;
+
+	ret = ds->drv->get_eee(ds, p->port, e);
+	if (ret)
+		return ret;
+
+	if (p->phy)
+		ret = phy_ethtool_get_eee(p->phy, e);
+
+	return ret;
+}
+
 static const struct ethtool_ops dsa_slave_ethtool_ops = {
 	.get_settings		= dsa_slave_get_settings,
 	.set_settings		= dsa_slave_set_settings,
@@ -333,6 +391,8 @@ static const struct ethtool_ops dsa_slave_ethtool_ops = {
 	.get_sset_count		= dsa_slave_get_sset_count,
 	.set_wol		= dsa_slave_set_wol,
 	.get_wol		= dsa_slave_get_wol,
+	.set_eee		= dsa_slave_set_eee,
+	.get_eee		= dsa_slave_get_eee,
 };
 
 static const struct net_device_ops dsa_slave_netdev_ops = {