[PATCH net-next v3 08/12] net: dsa: b53: Move EEE functions to b53

@@ -1531,6 +1531,69 @@ void b53_mirror_del(struct dsa_switch *ds, int port,
 }
 EXPORT_SYMBOL(b53_mirror_del);
 
+void b53_eee_enable_set(struct dsa_switch *ds, int port, bool enable)
+{
+	struct b53_device *dev = ds->priv;
+	u16 reg;
+
+	b53_read16(dev, B53_EEE_PAGE, B53_EEE_EN_CTRL, &reg);
+	if (enable)
+		reg |= BIT(port);
+	else
+		reg &= ~BIT(port);
+	b53_write16(dev, B53_EEE_PAGE, B53_EEE_EN_CTRL, reg);
+}
+EXPORT_SYMBOL(b53_eee_enable_set);
+
+
+/* Returns 0 if EEE was not enabled, or 1 otherwise
+ */
+int b53_eee_init(struct dsa_switch *ds, int port, struct phy_device *phy)
+{
+	int ret;
+
+	ret = phy_init_eee(phy, 0);
+	if (ret)
+		return 0;
+
+	b53_eee_enable_set(ds, port, true);
+
+	return 1;
+}
+EXPORT_SYMBOL(b53_eee_init);
+
+int b53_get_mac_eee(struct dsa_switch *ds, int port, struct ethtool_eee *e)
+{
+	struct b53_device *dev = ds->priv;
+	struct ethtool_eee *p = &dev->ports[port].eee;
+	u16 reg;
+
+	if (is5325(dev) || is5365(dev))
+		return -EOPNOTSUPP;
+
+	b53_read16(dev, B53_EEE_PAGE, B53_EEE_LPI_INDICATE, &reg);
+	e->eee_enabled = p->eee_enabled;
+	e->eee_active = !!(reg & BIT(port));
+
+	return 0;
+}
+EXPORT_SYMBOL(b53_get_mac_eee);
+
+int b53_set_mac_eee(struct dsa_switch *ds, int port, struct ethtool_eee *e)
+{
+	struct b53_device *dev = ds->priv;
+	struct ethtool_eee *p = &dev->ports[port].eee;
+
+	if (is5325(dev) || is5365(dev))
+		return -EOPNOTSUPP;
+
+	p->eee_enabled = e->eee_enabled;
+	b53_eee_enable_set(ds, port, e->eee_enabled);
+
+	return 0;
+}
+EXPORT_SYMBOL(b53_set_mac_eee);
+
 static const struct dsa_switch_ops b53_switch_ops = {
 	.get_tag_protocol	= b53_get_tag_protocol,
 	.setup			= b53_setup,

@@ -70,6 +70,7 @@ enum {
 
 struct b53_port {
 	u16		vlan_ctl_mask;
+	struct ethtool_eee eee;
 };
 
 struct b53_vlan {

@@ -310,5 +311,9 @@ int b53_mirror_add(struct dsa_switch *ds, int port,
 void b53_mirror_del(struct dsa_switch *ds, int port,
 		    struct dsa_mall_mirror_tc_entry *mirror);
 void b53_brcm_hdr_setup(struct dsa_switch *ds, int port);
+void b53_eee_enable_set(struct dsa_switch *ds, int port, bool enable);
+int b53_eee_init(struct dsa_switch *ds, int port, struct phy_device *phy);
+int b53_get_mac_eee(struct dsa_switch *ds, int port, struct ethtool_eee *e);
+int b53_set_mac_eee(struct dsa_switch *ds, int port, struct ethtool_eee *e);
 
 #endif

@@ -107,19 +107,6 @@ static void bcm_sf2_imp_setup(struct dsa_switch *ds, int port)
 	core_writel(priv, reg, offset);
 }
 
-static void bcm_sf2_eee_enable_set(struct dsa_switch *ds, int port, bool enable)
-{
-	struct bcm_sf2_priv *priv = bcm_sf2_to_priv(ds);
-	u32 reg;
-
-	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_gphy_enable_set(struct dsa_switch *ds, bool enable)
 {
 	struct bcm_sf2_priv *priv = bcm_sf2_to_priv(ds);

@@ -256,8 +243,8 @@ static int bcm_sf2_port_setup(struct dsa_switch *ds, int 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);
+	if (priv->dev->ports[port].eee.eee_enabled)
+		b53_eee_enable_set(ds, port, true);
 
 	return 0;
 }

@@ -292,47 +279,6 @@ 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)
-{
-	int ret;
-
-	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_mac_eee(struct dsa_switch *ds, int port,
-				  struct ethtool_eee *e)
-{
-	struct bcm_sf2_priv *priv = bcm_sf2_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_mac_eee(struct dsa_switch *ds, int port,
-				  struct ethtool_eee *e)
-{
-	struct bcm_sf2_priv *priv = bcm_sf2_to_priv(ds);
-	struct ethtool_eee *p = &priv->port_sts[port].eee;
-
-	p->eee_enabled = e->eee_enabled;
-	bcm_sf2_eee_enable_set(ds, port, e->eee_enabled);
-
-	return 0;
-}
 
 static int bcm_sf2_sw_indir_rw(struct bcm_sf2_priv *priv, int op, int addr,
 			       int regnum, u16 val)

@@ -567,7 +513,7 @@ static void bcm_sf2_sw_adjust_link(struct dsa_switch *ds, int port,
 				   struct phy_device *phydev)
 {
 	struct bcm_sf2_priv *priv = bcm_sf2_to_priv(ds);
-	struct ethtool_eee *p = &priv->port_sts[port].eee;
+	struct ethtool_eee *p = &priv->dev->ports[port].eee;
 	u32 id_mode_dis = 0, port_mode;
 	const char *str = NULL;
 	u32 reg, offset;

@@ -649,7 +595,7 @@ static void bcm_sf2_sw_adjust_link(struct dsa_switch *ds, int port,
 	core_writel(priv, reg, offset);
 
 	if (!phydev->is_pseudo_fixed_link)
-		p->eee_enabled = bcm_sf2_eee_init(ds, port, phydev);
+		p->eee_enabled = b53_eee_init(ds, port, phydev);
 }
 
 static void bcm_sf2_sw_fixed_link_update(struct dsa_switch *ds, int port,

@@ -978,8 +924,8 @@ static const struct dsa_switch_ops bcm_sf2_ops = {
 	.set_wol		= bcm_sf2_sw_set_wol,
 	.port_enable		= bcm_sf2_port_setup,
 	.port_disable		= bcm_sf2_port_disable,
-	.get_mac_eee		= bcm_sf2_sw_get_mac_eee,
-	.set_mac_eee		= bcm_sf2_sw_set_mac_eee,
+	.get_mac_eee		= b53_get_mac_eee,
+	.set_mac_eee		= b53_set_mac_eee,
 	.port_bridge_join	= b53_br_join,
 	.port_bridge_leave	= b53_br_leave,
 	.port_stp_state_set	= b53_br_set_stp_state,

@@ -48,8 +48,6 @@ struct bcm_sf2_hw_params {
 
 struct bcm_sf2_port_status {
 	unsigned int link;
-
-	struct ethtool_eee eee;
 };
 
 struct bcm_sf2_cfp_priv {

@@ -244,9 +244,6 @@ enum bcm_sf2_reg_offs {
 
 #define CORE_JOIN_ALL_VLAN_EN		0xd140
 
-#define CORE_EEE_EN_CTRL		0x24800
-#define CORE_EEE_LPI_INDICATE		0x24810
-
 #define CORE_CFP_ACC			0x28000
 #define  OP_STR_DONE			(1 << 0)
 #define  OP_SEL_SHIFT			1