kernel: update mt7530 EEE patch from upstream

The new EEE patch is accepted upstream, so backport it and replace the
current one.

Cc: René van Dorst <[email protected]>
Signed-off-by: DENG Qingfang <[email protected]>

target/linux/generic/backport-5.10/781-v5.13-net-dsa-mt7530-Add-support-for-EEE-features.patch

@@ -0,0 +1,120 @@
+From 40b5d2f15c091fa9c854acde91ad2acb504027d7 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Ren=C3=A9=20van=20Dorst?= <[email protected]>
+Date: Mon, 12 Apr 2021 08:50:31 +0200
+Subject: [PATCH] net: dsa: mt7530: Add support for EEE features
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+This patch adds EEE support.
+
+Signed-off-by: René van Dorst <[email protected]>
+Signed-off-by: David S. Miller <[email protected]>
+---
+ drivers/net/dsa/mt7530.c | 43 ++++++++++++++++++++++++++++++++++++++++
+ drivers/net/dsa/mt7530.h | 14 ++++++++++++-
+ 2 files changed, 56 insertions(+), 1 deletion(-)
+
+--- a/drivers/net/dsa/mt7530.c
++++ b/drivers/net/dsa/mt7530.c
+@@ -2277,6 +2277,17 @@ static void mt753x_phylink_mac_link_up(s
+ 			mcr |= PMCR_RX_FC_EN;
+ 	}
+ 
++	if (mode == MLO_AN_PHY && phydev && phy_init_eee(phydev, 0) >= 0) {
++		switch (speed) {
++		case SPEED_1000:
++			mcr |= PMCR_FORCE_EEE1G;
++			break;
++		case SPEED_100:
++			mcr |= PMCR_FORCE_EEE100;
++			break;
++		}
++	}
++
+ 	mt7530_set(priv, MT7530_PMCR_P(port), mcr);
+ }
+ 
+@@ -2507,6 +2518,36 @@ mt753x_phy_write(struct dsa_switch *ds,
+ 	return priv->info->phy_write(ds, port, regnum, val);
+ }
+ 
++static int mt753x_get_mac_eee(struct dsa_switch *ds, int port,
++			      struct ethtool_eee *e)
++{
++	struct mt7530_priv *priv = ds->priv;
++	u32 eeecr = mt7530_read(priv, MT7530_PMEEECR_P(port));
++
++	e->tx_lpi_enabled = !(eeecr & LPI_MODE_EN);
++	e->tx_lpi_timer = GET_LPI_THRESH(eeecr);
++
++	return 0;
++}
++
++static int mt753x_set_mac_eee(struct dsa_switch *ds, int port,
++			      struct ethtool_eee *e)
++{
++	struct mt7530_priv *priv = ds->priv;
++	u32 set, mask = LPI_THRESH_MASK | LPI_MODE_EN;
++
++	if (e->tx_lpi_timer > 0xFFF)
++		return -EINVAL;
++
++	set = SET_LPI_THRESH(e->tx_lpi_timer);
++	if (!e->tx_lpi_enabled)
++		/* Force LPI Mode without a delay */
++		set |= LPI_MODE_EN;
++	mt7530_rmw(priv, MT7530_PMEEECR_P(port), mask, set);
++
++	return 0;
++}
++
+ static const struct dsa_switch_ops mt7530_switch_ops = {
+ 	.get_tag_protocol	= mtk_get_tag_protocol,
+ 	.setup			= mt753x_setup,
+@@ -2535,6 +2576,8 @@ static const struct dsa_switch_ops mt753
+ 	.phylink_mac_an_restart	= mt753x_phylink_mac_an_restart,
+ 	.phylink_mac_link_down	= mt753x_phylink_mac_link_down,
+ 	.phylink_mac_link_up	= mt753x_phylink_mac_link_up,
++	.get_mac_eee		= mt753x_get_mac_eee,
++	.set_mac_eee		= mt753x_set_mac_eee,
+ };
+ 
+ static const struct mt753x_info mt753x_table[] = {
+--- a/drivers/net/dsa/mt7530.h
++++ b/drivers/net/dsa/mt7530.h
+@@ -240,6 +240,8 @@ enum mt7530_vlan_port_attr {
+ #define  PMCR_RX_EN			BIT(13)
+ #define  PMCR_BACKOFF_EN		BIT(9)
+ #define  PMCR_BACKPR_EN			BIT(8)
++#define  PMCR_FORCE_EEE1G		BIT(7)
++#define  PMCR_FORCE_EEE100		BIT(6)
+ #define  PMCR_TX_FC_EN			BIT(5)
+ #define  PMCR_RX_FC_EN			BIT(4)
+ #define  PMCR_FORCE_SPEED_1000		BIT(3)
+@@ -264,7 +266,8 @@ enum mt7530_vlan_port_attr {
+ #define  PMCR_LINK_SETTINGS_MASK	(PMCR_TX_EN | PMCR_FORCE_SPEED_1000 | \
+ 					 PMCR_RX_EN | PMCR_FORCE_SPEED_100 | \
+ 					 PMCR_TX_FC_EN | PMCR_RX_FC_EN | \
+-					 PMCR_FORCE_FDX | PMCR_FORCE_LNK)
++					 PMCR_FORCE_FDX | PMCR_FORCE_LNK | \
++					 PMCR_FORCE_EEE1G | PMCR_FORCE_EEE100)
+ #define  PMCR_CPU_PORT_SETTING(id)	(PMCR_FORCE_MODE_ID((id)) | \
+ 					 PMCR_IFG_XMIT(1) | PMCR_MAC_MODE | \
+ 					 PMCR_BACKOFF_EN | PMCR_BACKPR_EN | \
+@@ -273,6 +276,15 @@ enum mt7530_vlan_port_attr {
+ 					 PMCR_FORCE_SPEED_1000 | \
+ 					 PMCR_FORCE_FDX | PMCR_FORCE_LNK)
+ 
++#define MT7530_PMEEECR_P(x)		(0x3004 + (x) * 0x100)
++#define  WAKEUP_TIME_1000(x)		(((x) & 0xFF) << 24)
++#define  WAKEUP_TIME_100(x)		(((x) & 0xFF) << 16)
++#define  LPI_THRESH_MASK		GENMASK(15, 4)
++#define  LPI_THRESH_SHT			4
++#define  SET_LPI_THRESH(x)		(((x) << LPI_THRESH_SHT) & LPI_THRESH_MASK)
++#define  GET_LPI_THRESH(x)		(((x) & LPI_THRESH_MASK) >> LPI_THRESH_SHT)
++#define  LPI_MODE_EN			BIT(0)
++
+ #define MT7530_PMSR_P(x)		(0x3008 + (x) * 0x100)
+ #define  PMSR_EEE1G			BIT(7)
+ #define  PMSR_EEE100M			BIT(6)

target/linux/generic/backport-5.4/781-v5.13-net-dsa-mt7530-Add-support-for-EEE-features.patch

@@ -0,0 +1,120 @@
+From 40b5d2f15c091fa9c854acde91ad2acb504027d7 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Ren=C3=A9=20van=20Dorst?= <[email protected]>
+Date: Mon, 12 Apr 2021 08:50:31 +0200
+Subject: [PATCH] net: dsa: mt7530: Add support for EEE features
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+This patch adds EEE support.
+
+Signed-off-by: René van Dorst <[email protected]>
+Signed-off-by: David S. Miller <[email protected]>
+---
+ drivers/net/dsa/mt7530.c | 46 +++++++++++++++++++++++++++++++++++++++-
+ drivers/net/dsa/mt7530.h | 11 ++++++++++
+ 2 files changed, 56 insertions(+), 1 deletion(-)
+
+--- a/drivers/net/dsa/mt7530.c
++++ b/drivers/net/dsa/mt7530.c
+@@ -1406,7 +1406,8 @@ static void mt7530_phylink_mac_config(st
+ 	mcr_cur = mt7530_read(priv, MT7530_PMCR_P(port));
+ 	mcr_new = mcr_cur;
+ 	mcr_new &= ~(PMCR_FORCE_SPEED_1000 | PMCR_FORCE_SPEED_100 |
+-		     PMCR_FORCE_FDX | PMCR_TX_FC_EN | PMCR_RX_FC_EN);
++		     PMCR_FORCE_FDX | PMCR_TX_FC_EN | PMCR_RX_FC_EN |
++		     PMCR_FORCE_EEE1G | PMCR_FORCE_EEE100);
+ 	mcr_new |= PMCR_IFG_XMIT(1) | PMCR_MAC_MODE | PMCR_BACKOFF_EN |
+ 		   PMCR_BACKPR_EN | PMCR_FORCE_MODE;
+ 
+@@ -1430,6 +1431,17 @@ static void mt7530_phylink_mac_config(st
+ 			mcr_new |= PMCR_RX_FC_EN;
+ 	}
+ 
++	if (mode == MLO_AN_PHY) {
++		switch (state->speed) {
++		case SPEED_1000:
++			mcr_new |= PMCR_FORCE_EEE1G;
++			break;
++		case SPEED_100:
++			mcr_new |= PMCR_FORCE_EEE100;
++			break;
++		}
++	}
++
+ 	if (mcr_new != mcr_cur)
+ 		mt7530_write(priv, MT7530_PMCR_P(port), mcr_new);
+ }
+@@ -1555,6 +1567,36 @@ mt7530_phylink_mac_link_state(struct dsa
+ 	return 1;
+ }
+ 
++static int mt753x_get_mac_eee(struct dsa_switch *ds, int port,
++			      struct ethtool_eee *e)
++{
++	struct mt7530_priv *priv = ds->priv;
++	u32 eeecr = mt7530_read(priv, MT7530_PMEEECR_P(port));
++
++	e->tx_lpi_enabled = !(eeecr & LPI_MODE_EN);
++	e->tx_lpi_timer = GET_LPI_THRESH(eeecr);
++
++	return 0;
++}
++
++static int mt753x_set_mac_eee(struct dsa_switch *ds, int port,
++			      struct ethtool_eee *e)
++{
++	struct mt7530_priv *priv = ds->priv;
++	u32 set, mask = LPI_THRESH_MASK | LPI_MODE_EN;
++
++	if (e->tx_lpi_timer > 0xFFF)
++		return -EINVAL;
++
++	set = SET_LPI_THRESH(e->tx_lpi_timer);
++	if (!e->tx_lpi_enabled)
++		/* Force LPI Mode without a delay */
++		set |= LPI_MODE_EN;
++	mt7530_rmw(priv, MT7530_PMEEECR_P(port), mask, set);
++
++	return 0;
++}
++
+ static const struct dsa_switch_ops mt7530_switch_ops = {
+ 	.get_tag_protocol	= mtk_get_tag_protocol,
+ 	.setup			= mt7530_setup,
+@@ -1582,6 +1624,8 @@ static const struct dsa_switch_ops mt753
+ 	.phylink_mac_config	= mt7530_phylink_mac_config,
+ 	.phylink_mac_link_down	= mt7530_phylink_mac_link_down,
+ 	.phylink_mac_link_up	= mt7530_phylink_mac_link_up,
++	.get_mac_eee		= mt753x_get_mac_eee,
++	.set_mac_eee		= mt753x_set_mac_eee,
+ };
+ 
+ static const struct of_device_id mt7530_of_match[] = {
+--- a/drivers/net/dsa/mt7530.h
++++ b/drivers/net/dsa/mt7530.h
+@@ -212,6 +212,8 @@ enum mt7530_vlan_port_attr {
+ #define  PMCR_RX_EN			BIT(13)
+ #define  PMCR_BACKOFF_EN		BIT(9)
+ #define  PMCR_BACKPR_EN			BIT(8)
++#define  PMCR_FORCE_EEE1G		BIT(7)
++#define  PMCR_FORCE_EEE100		BIT(6)
+ #define  PMCR_TX_FC_EN			BIT(5)
+ #define  PMCR_RX_FC_EN			BIT(4)
+ #define  PMCR_FORCE_SPEED_1000		BIT(3)
+@@ -221,6 +223,15 @@ enum mt7530_vlan_port_attr {
+ #define  PMCR_SPEED_MASK		(PMCR_FORCE_SPEED_100 | \
+ 					 PMCR_FORCE_SPEED_1000)
+ 
++#define MT7530_PMEEECR_P(x)		(0x3004 + (x) * 0x100)
++#define  WAKEUP_TIME_1000(x)		(((x) & 0xFF) << 24)
++#define  WAKEUP_TIME_100(x)		(((x) & 0xFF) << 16)
++#define  LPI_THRESH_MASK		GENMASK(15, 4)
++#define  LPI_THRESH_SHT			4
++#define  SET_LPI_THRESH(x)		(((x) << LPI_THRESH_SHT) & LPI_THRESH_MASK)
++#define  GET_LPI_THRESH(x)		(((x) & LPI_THRESH_MASK) >> LPI_THRESH_SHT)
++#define  LPI_MODE_EN			BIT(0)
++
+ #define MT7530_PMSR_P(x)		(0x3008 + (x) * 0x100)
+ #define  PMSR_EEE1G			BIT(7)
+ #define  PMSR_EEE100M			BIT(6)

target/linux/generic/pending-5.10/761-net-dsa-mt7530-Support-EEE-features.patch

@@ -1,121 +0,0 @@
-From 9cfb2d426c38272f245e9e6f62b3552d1ed5852b Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?Ren=C3=A9=20van=20Dorst?= <[email protected]>
-Date: Tue, 21 Apr 2020 00:18:08 +0200
-Subject: [PATCH] net: dsa: mt7530: Support EEE features
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-Signed-off-by: René van Dorst <[email protected]>
---- a/drivers/net/dsa/mt7530.c
-+++ b/drivers/net/dsa/mt7530.c
-@@ -2264,9 +2264,13 @@ static void mt753x_phylink_mac_link_up(s
- 	switch (speed) {
- 	case SPEED_1000:
- 		mcr |= PMCR_FORCE_SPEED_1000;
-+		if (priv->eee_enable & BIT(port))
-+			mcr |= PMCR_FORCE_EEE1G;
- 		break;
- 	case SPEED_100:
- 		mcr |= PMCR_FORCE_SPEED_100;
-+		if (priv->eee_enable & BIT(port))
-+			mcr |= PMCR_FORCE_EEE100;
- 		break;
- 	}
- 	if (duplex == DUPLEX_FULL) {
-@@ -2507,6 +2511,54 @@ mt753x_phy_write(struct dsa_switch *ds,
- 	return priv->info->phy_write(ds, port, regnum, val);
- }
- 
-+static int mt7530_get_mac_eee(struct dsa_switch *ds, int port,
-+			      struct ethtool_eee *e)
-+{
-+	struct mt7530_priv *priv = ds->priv;
-+	u32 eeecr, pmsr;
-+
-+	e->eee_enabled = !!(priv->eee_enable & BIT(port));
-+
-+	if (e->eee_enabled) {
-+		eeecr = mt7530_read(priv, MT7530_PMEEECR_P(port));
-+		e->tx_lpi_enabled = !(eeecr & LPI_MODE_EN);
-+		e->tx_lpi_timer   = (eeecr >> 4) & 0xFFF;
-+		pmsr = mt7530_read(priv, MT7530_PMSR_P(port));
-+		e->eee_active  = e->eee_enabled && !!(pmsr & PMSR_EEE1G);
-+	} else {
-+		e->tx_lpi_enabled = 0;
-+		e->tx_lpi_timer = 0;
-+		e->eee_active = 0;
-+	}
-+
-+	return 0;
-+}
-+
-+static int mt7530_set_mac_eee(struct dsa_switch *ds, int port,
-+			      struct ethtool_eee *e)
-+{
-+	struct mt7530_priv *priv = ds->priv;
-+	u32 eeecr;
-+
-+	if (e->tx_lpi_enabled && e->tx_lpi_timer > 0xFFF)
-+		return -EINVAL;
-+
-+	if (e->eee_enabled) {
-+		priv->eee_enable |= BIT(port);
-+		//MT7530_PMEEECR_P
-+		eeecr = mt7530_read(priv, MT7530_PMEEECR_P(port));
-+		eeecr &= 0xFFFF0000;
-+		if (!e->tx_lpi_enabled)
-+			eeecr |= LPI_MODE_EN;
-+		eeecr = LPI_THRESH(e->tx_lpi_timer);
-+		mt7530_write(priv, MT7530_PMEEECR_P(port), eeecr);
-+	} else {
-+		priv->eee_enable &= ~(BIT(port));
-+	}
-+
-+	return 0;
-+}
-+
- static const struct dsa_switch_ops mt7530_switch_ops = {
- 	.get_tag_protocol	= mtk_get_tag_protocol,
- 	.setup			= mt753x_setup,
-@@ -2535,6 +2587,8 @@ static const struct dsa_switch_ops mt753
- 	.phylink_mac_an_restart	= mt753x_phylink_mac_an_restart,
- 	.phylink_mac_link_down	= mt753x_phylink_mac_link_down,
- 	.phylink_mac_link_up	= mt753x_phylink_mac_link_up,
-+	.get_mac_eee		= mt7530_get_mac_eee,
-+	.set_mac_eee		= mt7530_set_mac_eee,
- };
- 
- static const struct mt753x_info mt753x_table[] = {
---- a/drivers/net/dsa/mt7530.h
-+++ b/drivers/net/dsa/mt7530.h
-@@ -240,6 +240,8 @@ enum mt7530_vlan_port_attr {
- #define  PMCR_RX_EN			BIT(13)
- #define  PMCR_BACKOFF_EN		BIT(9)
- #define  PMCR_BACKPR_EN			BIT(8)
-+#define  PMCR_FORCE_EEE1G		BIT(7)
-+#define  PMCR_FORCE_EEE100		BIT(6)
- #define  PMCR_TX_FC_EN			BIT(5)
- #define  PMCR_RX_FC_EN			BIT(4)
- #define  PMCR_FORCE_SPEED_1000		BIT(3)
-@@ -289,6 +291,12 @@ enum mt7530_vlan_port_attr {
- #define MT7531_DBG_CNT(x)		(0x3018 + (x) * 0x100)
- #define  MT7531_DIS_CLR			BIT(31)
- 
-+#define MT7530_PMEEECR_P(x)		(0x3004 + (x) * 0x100)
-+#define  WAKEUP_TIME_1000(x)		((x & 0xFF) << 24)
-+#define  WAKEUP_TIME_100(x)		((x & 0xFF) << 16)
-+#define  LPI_THRESH(x)			((x & 0xFFF) << 4)
-+#define  LPI_MODE_EN			BIT(0)
-+
- /* Register for MIB */
- #define MT7530_PORT_MIB_COUNTER(x)	(0x4000 + (x) * 0x100)
- #define MT7530_MIB_CCR			0x4fe0
-@@ -732,6 +740,7 @@ struct mt7530_priv {
- 	unsigned int		p5_intf_sel;
- 	u8			mirror_rx;
- 	u8			mirror_tx;
-+	u8			eee_enable;
- 
- 	struct mt7530_port	ports[MT7530_NUM_PORTS];
- 	/* protect among processes for registers access*/

target/linux/generic/pending-5.4/761-net-dsa-mt7530-Support-EEE-features.patch

@@ -1,121 +0,0 @@
-From 9cfb2d426c38272f245e9e6f62b3552d1ed5852b Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?Ren=C3=A9=20van=20Dorst?= <[email protected]>
-Date: Tue, 21 Apr 2020 00:18:08 +0200
-Subject: [PATCH] net: dsa: mt7530: Support EEE features
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-Signed-off-by: René van Dorst <[email protected]>
---- a/drivers/net/dsa/mt7530.c
-+++ b/drivers/net/dsa/mt7530.c
-@@ -1417,9 +1417,13 @@ static void mt7530_phylink_mac_config(st
- 	switch (state->speed) {
- 	case SPEED_1000:
- 		mcr_new |= PMCR_FORCE_SPEED_1000;
-+		if (priv->eee_enable & BIT(port))
-+			mcr_new |= PMCR_FORCE_EEE1G;
- 		break;
- 	case SPEED_100:
- 		mcr_new |= PMCR_FORCE_SPEED_100;
-+		if (priv->eee_enable & BIT(port))
-+			mcr_new |= PMCR_FORCE_EEE100;
- 		break;
- 	}
- 	if (state->duplex == DUPLEX_FULL) {
-@@ -1555,6 +1559,54 @@ mt7530_phylink_mac_link_state(struct dsa
- 	return 1;
- }
- 
-+static int mt7530_get_mac_eee(struct dsa_switch *ds, int port,
-+			      struct ethtool_eee *e)
-+{
-+	struct mt7530_priv *priv = ds->priv;
-+	u32 eeecr, pmsr;
-+
-+	e->eee_enabled = !!(priv->eee_enable & BIT(port));
-+
-+	if (e->eee_enabled) {
-+		eeecr = mt7530_read(priv, MT7530_PMEEECR_P(port));
-+		e->tx_lpi_enabled = !(eeecr & LPI_MODE_EN);
-+		e->tx_lpi_timer   = (eeecr >> 4) & 0xFFF;
-+		pmsr = mt7530_read(priv, MT7530_PMSR_P(port));
-+		e->eee_active  = e->eee_enabled && !!(pmsr & PMSR_EEE1G);
-+	} else {
-+		e->tx_lpi_enabled = 0;
-+		e->tx_lpi_timer = 0;
-+		e->eee_active = 0;
-+	}
-+
-+	return 0;
-+}
-+
-+static int mt7530_set_mac_eee(struct dsa_switch *ds, int port,
-+			      struct ethtool_eee *e)
-+{
-+	struct mt7530_priv *priv = ds->priv;
-+	u32 eeecr;
-+
-+	if (e->tx_lpi_enabled && e->tx_lpi_timer > 0xFFF)
-+		return -EINVAL;
-+
-+	if (e->eee_enabled) {
-+		priv->eee_enable |= BIT(port);
-+		//MT7530_PMEEECR_P
-+		eeecr = mt7530_read(priv, MT7530_PMEEECR_P(port));
-+		eeecr &= 0xFFFF0000;
-+		if (!e->tx_lpi_enabled)
-+			eeecr |= LPI_MODE_EN;
-+		eeecr = LPI_THRESH(e->tx_lpi_timer);
-+		mt7530_write(priv, MT7530_PMEEECR_P(port), eeecr);
-+	} else {
-+		priv->eee_enable &= ~(BIT(port));
-+	}
-+
-+	return 0;
-+}
-+
- static const struct dsa_switch_ops mt7530_switch_ops = {
- 	.get_tag_protocol	= mtk_get_tag_protocol,
- 	.setup			= mt7530_setup,
-@@ -1582,6 +1634,8 @@ static const struct dsa_switch_ops mt753
- 	.phylink_mac_config	= mt7530_phylink_mac_config,
- 	.phylink_mac_link_down	= mt7530_phylink_mac_link_down,
- 	.phylink_mac_link_up	= mt7530_phylink_mac_link_up,
-+	.get_mac_eee		= mt7530_get_mac_eee,
-+	.set_mac_eee		= mt7530_set_mac_eee,
- };
- 
- static const struct of_device_id mt7530_of_match[] = {
---- a/drivers/net/dsa/mt7530.h
-+++ b/drivers/net/dsa/mt7530.h
-@@ -212,6 +212,8 @@ enum mt7530_vlan_port_attr {
- #define  PMCR_RX_EN			BIT(13)
- #define  PMCR_BACKOFF_EN		BIT(9)
- #define  PMCR_BACKPR_EN			BIT(8)
-+#define  PMCR_FORCE_EEE1G		BIT(7)
-+#define  PMCR_FORCE_EEE100		BIT(6)
- #define  PMCR_TX_FC_EN			BIT(5)
- #define  PMCR_RX_FC_EN			BIT(4)
- #define  PMCR_FORCE_SPEED_1000		BIT(3)
-@@ -233,6 +235,12 @@ enum mt7530_vlan_port_attr {
- #define  PMSR_DPX			BIT(1)
- #define  PMSR_LINK			BIT(0)
- 
-+#define MT7530_PMEEECR_P(x)		(0x3004 + (x) * 0x100)
-+#define  WAKEUP_TIME_1000(x)		((x & 0xFF) << 24)
-+#define  WAKEUP_TIME_100(x)		((x & 0xFF) << 16)
-+#define  LPI_THRESH(x)			((x & 0xFFF) << 4)
-+#define  LPI_MODE_EN			BIT(0)
-+
- /* Register for MIB */
- #define MT7530_PORT_MIB_COUNTER(x)	(0x4000 + (x) * 0x100)
- #define MT7530_MIB_CCR			0x4fe0
-@@ -471,6 +479,7 @@ struct mt7530_priv {
- 	unsigned int		p5_intf_sel;
- 	u8			mirror_rx;
- 	u8			mirror_tx;
-+	u8			eee_enable;
- 
- 	struct mt7530_port	ports[MT7530_NUM_PORTS];
- 	/* protect among processes for registers access*/