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From: Russell King <rmk+kernel@armlinux.org.uk>
Date: Wed, 26 Feb 2020 10:23:46 +0000
Subject: [PATCH] net: dsa: propagate resolved link config via mac_link_up()
Propagate the resolved link configuration down via DSA's
phylink_mac_link_up() operation to allow split PCS/MAC to work.
Tested-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
--- a/drivers/net/dsa/b53/b53_common.c
+++ b/drivers/net/dsa/b53/b53_common.c
@@ -1291,7 +1291,9 @@ EXPORT_SYMBOL(b53_phylink_mac_link_down)
void b53_phylink_mac_link_up(struct dsa_switch *ds, int port,
unsigned int mode,
phy_interface_t interface,
- struct phy_device *phydev)
+ struct phy_device *phydev,
+ int speed, int duplex,
+ bool tx_pause, bool rx_pause)
{
struct b53_device *dev = ds->priv;
--- a/drivers/net/dsa/b53/b53_priv.h
+++ b/drivers/net/dsa/b53/b53_priv.h
@@ -337,7 +337,9 @@ void b53_phylink_mac_link_down(struct ds
void b53_phylink_mac_link_up(struct dsa_switch *ds, int port,
unsigned int mode,
phy_interface_t interface,
- struct phy_device *phydev);
+ struct phy_device *phydev,
+ int speed, int duplex,
+ bool tx_pause, bool rx_pause);
int b53_vlan_filtering(struct dsa_switch *ds, int port, bool vlan_filtering);
int b53_vlan_prepare(struct dsa_switch *ds, int port,
const struct switchdev_obj_port_vlan *vlan);
--- a/drivers/net/dsa/bcm_sf2.c
+++ b/drivers/net/dsa/bcm_sf2.c
@@ -634,7 +634,9 @@ static void bcm_sf2_sw_mac_link_down(str
static void bcm_sf2_sw_mac_link_up(struct dsa_switch *ds, int port,
unsigned int mode,
phy_interface_t interface,
- struct phy_device *phydev)
+ struct phy_device *phydev,
+ int speed, int duplex,
+ bool tx_pause, bool rx_pause)
{
struct bcm_sf2_priv *priv = bcm_sf2_to_priv(ds);
struct ethtool_eee *p = &priv->dev->ports[port].eee;
--- a/drivers/net/dsa/lantiq_gswip.c
+++ b/drivers/net/dsa/lantiq_gswip.c
@@ -1508,7 +1508,9 @@ static void gswip_phylink_mac_link_down(
static void gswip_phylink_mac_link_up(struct dsa_switch *ds, int port,
unsigned int mode,
phy_interface_t interface,
- struct phy_device *phydev)
+ struct phy_device *phydev,
+ int speed, int duplex,
+ bool tx_pause, bool rx_pause)
{
struct gswip_priv *priv = ds->priv;
--- a/drivers/net/dsa/mt7530.c
+++ b/drivers/net/dsa/mt7530.c
@@ -1452,7 +1452,9 @@ static void mt7530_phylink_mac_link_down
static void mt7530_phylink_mac_link_up(struct dsa_switch *ds, int port,
unsigned int mode,
phy_interface_t interface,
- struct phy_device *phydev)
+ struct phy_device *phydev,
+ int speed, int duplex,
+ bool tx_pause, bool rx_pause)
{
struct mt7530_priv *priv = ds->priv;
--- a/drivers/net/dsa/mv88e6xxx/chip.c
+++ b/drivers/net/dsa/mv88e6xxx/chip.c
@@ -652,7 +652,9 @@ static void mv88e6xxx_mac_link_down(stru
static void mv88e6xxx_mac_link_up(struct dsa_switch *ds, int port,
unsigned int mode, phy_interface_t interface,
- struct phy_device *phydev)
+ struct phy_device *phydev,
+ int speed, int duplex,
+ bool tx_pause, bool rx_pause)
{
if (mode == MLO_AN_FIXED)
mv88e6xxx_mac_link_force(ds, port, LINK_FORCED_UP);
--- a/drivers/net/dsa/sja1105/sja1105_main.c
+++ b/drivers/net/dsa/sja1105/sja1105_main.c
@@ -830,7 +830,9 @@ static void sja1105_mac_link_down(struct
static void sja1105_mac_link_up(struct dsa_switch *ds, int port,
unsigned int mode,
phy_interface_t interface,
- struct phy_device *phydev)
+ struct phy_device *phydev,
+ int speed, int duplex,
+ bool tx_pause, bool rx_pause)
{
sja1105_inhibit_tx(ds->priv, BIT(port), false);
}
--- a/include/net/dsa.h
+++ b/include/net/dsa.h
@@ -401,7 +401,9 @@ struct dsa_switch_ops {
void (*phylink_mac_link_up)(struct dsa_switch *ds, int port,
unsigned int mode,
phy_interface_t interface,
- struct phy_device *phydev);
+ struct phy_device *phydev,
+ int speed, int duplex,
+ bool tx_pause, bool rx_pause);
void (*phylink_fixed_state)(struct dsa_switch *ds, int port,
struct phylink_link_state *state);
/*
--- a/net/dsa/port.c
+++ b/net/dsa/port.c
@@ -544,7 +544,8 @@ void dsa_port_phylink_mac_link_up(struct
return;
}
- ds->ops->phylink_mac_link_up(ds, dp->index, mode, interface, phydev);
+ ds->ops->phylink_mac_link_up(ds, dp->index, mode, interface, phydev,
+ speed, duplex, tx_pause, rx_pause);
}
EXPORT_SYMBOL_GPL(dsa_port_phylink_mac_link_up);
--- a/net/dsa/dsa_priv.h
+++ b/net/dsa/dsa_priv.h
@@ -180,9 +180,11 @@ void dsa_port_phylink_mac_link_down(stru
unsigned int mode,
phy_interface_t interface);
void dsa_port_phylink_mac_link_up(struct phylink_config *config,
+ struct phy_device *phydev,
unsigned int mode,
phy_interface_t interface,
- struct phy_device *phydev);
+ int speed, int duplex,
+ bool tx_pause, bool rx_pause);
extern const struct phylink_mac_ops dsa_port_phylink_mac_ops;
/* slave.c */
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