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			144 lines
		
	
	
		
			5.1 KiB
		
	
	
	
		
			Diff
		
	
	
	
	
	
			
		
		
	
	
			144 lines
		
	
	
		
			5.1 KiB
		
	
	
	
		
			Diff
		
	
	
	
	
	
| From: Russell King <rmk+kernel@armlinux.org.uk>
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| Date: Wed, 26 Feb 2020 10:23:46 +0000
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| Subject: [PATCH] net: dsa: propagate resolved link config via mac_link_up()
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| 
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| Propagate the resolved link configuration down via DSA's
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| phylink_mac_link_up() operation to allow split PCS/MAC to work.
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| 
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| Tested-by: Vladimir Oltean <vladimir.oltean@nxp.com>
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| Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
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| Signed-off-by: David S. Miller <davem@davemloft.net>
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| ---
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| 
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| --- a/drivers/net/dsa/b53/b53_common.c
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| +++ b/drivers/net/dsa/b53/b53_common.c
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| @@ -1276,7 +1276,9 @@ EXPORT_SYMBOL(b53_phylink_mac_link_down)
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|  void b53_phylink_mac_link_up(struct dsa_switch *ds, int port,
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|  			     unsigned int mode,
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|  			     phy_interface_t interface,
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| -			     struct phy_device *phydev)
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| +			     struct phy_device *phydev,
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| +			     int speed, int duplex,
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| +			     bool tx_pause, bool rx_pause)
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|  {
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|  	struct b53_device *dev = ds->priv;
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|  
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| --- a/drivers/net/dsa/b53/b53_priv.h
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| +++ b/drivers/net/dsa/b53/b53_priv.h
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| @@ -337,7 +337,9 @@ void b53_phylink_mac_link_down(struct ds
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|  void b53_phylink_mac_link_up(struct dsa_switch *ds, int port,
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|  			     unsigned int mode,
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|  			     phy_interface_t interface,
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| -			     struct phy_device *phydev);
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| +			     struct phy_device *phydev,
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| +			     int speed, int duplex,
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| +			     bool tx_pause, bool rx_pause);
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|  int b53_vlan_filtering(struct dsa_switch *ds, int port, bool vlan_filtering);
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|  int b53_vlan_prepare(struct dsa_switch *ds, int port,
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|  		     const struct switchdev_obj_port_vlan *vlan);
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| --- a/drivers/net/dsa/bcm_sf2.c
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| +++ b/drivers/net/dsa/bcm_sf2.c
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| @@ -635,7 +635,9 @@ static void bcm_sf2_sw_mac_link_down(str
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|  static void bcm_sf2_sw_mac_link_up(struct dsa_switch *ds, int port,
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|  				   unsigned int mode,
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|  				   phy_interface_t interface,
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| -				   struct phy_device *phydev)
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| +				   struct phy_device *phydev,
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| +				   int speed, int duplex,
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| +				   bool tx_pause, bool rx_pause)
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|  {
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|  	struct bcm_sf2_priv *priv = bcm_sf2_to_priv(ds);
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|  	struct ethtool_eee *p = &priv->dev->ports[port].eee;
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| --- a/drivers/net/dsa/lantiq_gswip.c
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| +++ b/drivers/net/dsa/lantiq_gswip.c
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| @@ -1517,7 +1517,9 @@ static void gswip_phylink_mac_link_down(
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|  static void gswip_phylink_mac_link_up(struct dsa_switch *ds, int port,
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|  				      unsigned int mode,
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|  				      phy_interface_t interface,
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| -				      struct phy_device *phydev)
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| +				      struct phy_device *phydev,
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| +				      int speed, int duplex,
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| +				      bool tx_pause, bool rx_pause)
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|  {
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|  	struct gswip_priv *priv = ds->priv;
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|  
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| --- a/drivers/net/dsa/mt7530.c
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| +++ b/drivers/net/dsa/mt7530.c
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| @@ -1452,7 +1452,9 @@ static void mt7530_phylink_mac_link_down
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|  static void mt7530_phylink_mac_link_up(struct dsa_switch *ds, int port,
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|  				       unsigned int mode,
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|  				       phy_interface_t interface,
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| -				       struct phy_device *phydev)
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| +				       struct phy_device *phydev,
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| +				       int speed, int duplex,
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| +				       bool tx_pause, bool rx_pause)
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|  {
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|  	struct mt7530_priv *priv = ds->priv;
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|  
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| --- a/drivers/net/dsa/mv88e6xxx/chip.c
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| +++ b/drivers/net/dsa/mv88e6xxx/chip.c
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| @@ -652,7 +652,9 @@ static void mv88e6xxx_mac_link_down(stru
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|  
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|  static void mv88e6xxx_mac_link_up(struct dsa_switch *ds, int port,
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|  				  unsigned int mode, phy_interface_t interface,
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| -				  struct phy_device *phydev)
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| +				  struct phy_device *phydev,
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| +				  int speed, int duplex,
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| +				  bool tx_pause, bool rx_pause)
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|  {
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|  	if (mode == MLO_AN_FIXED)
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|  		mv88e6xxx_mac_link_force(ds, port, LINK_FORCED_UP);
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| --- a/drivers/net/dsa/sja1105/sja1105_main.c
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| +++ b/drivers/net/dsa/sja1105/sja1105_main.c
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| @@ -830,7 +830,9 @@ static void sja1105_mac_link_down(struct
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|  static void sja1105_mac_link_up(struct dsa_switch *ds, int port,
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|  				unsigned int mode,
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|  				phy_interface_t interface,
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| -				struct phy_device *phydev)
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| +				struct phy_device *phydev,
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| +				int speed, int duplex,
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| +				bool tx_pause, bool rx_pause)
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|  {
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|  	sja1105_inhibit_tx(ds->priv, BIT(port), false);
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|  }
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| --- a/include/net/dsa.h
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| +++ b/include/net/dsa.h
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| @@ -401,7 +401,9 @@ struct dsa_switch_ops {
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|  	void	(*phylink_mac_link_up)(struct dsa_switch *ds, int port,
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|  				       unsigned int mode,
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|  				       phy_interface_t interface,
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| -				       struct phy_device *phydev);
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| +				       struct phy_device *phydev,
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| +				       int speed, int duplex,
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| +				       bool tx_pause, bool rx_pause);
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|  	void	(*phylink_fixed_state)(struct dsa_switch *ds, int port,
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|  				       struct phylink_link_state *state);
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|  	/*
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| --- a/net/dsa/port.c
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| +++ b/net/dsa/port.c
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| @@ -544,7 +544,8 @@ void dsa_port_phylink_mac_link_up(struct
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|  		return;
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|  	}
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|  
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| -	ds->ops->phylink_mac_link_up(ds, dp->index, mode, interface, phydev);
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| +	ds->ops->phylink_mac_link_up(ds, dp->index, mode, interface, phydev,
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| +				     speed, duplex, tx_pause, rx_pause);
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|  }
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|  EXPORT_SYMBOL_GPL(dsa_port_phylink_mac_link_up);
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|  
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| --- a/net/dsa/dsa_priv.h
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| +++ b/net/dsa/dsa_priv.h
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| @@ -180,9 +180,11 @@ void dsa_port_phylink_mac_link_down(stru
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|  				    unsigned int mode,
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|  				    phy_interface_t interface);
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|  void dsa_port_phylink_mac_link_up(struct phylink_config *config,
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| +				  struct phy_device *phydev,
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|  				  unsigned int mode,
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|  				  phy_interface_t interface,
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| -				  struct phy_device *phydev);
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| +				  int speed, int duplex,
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| +				  bool tx_pause, bool rx_pause);
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|  extern const struct phylink_mac_ops dsa_port_phylink_mac_ops;
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|  
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|  /* slave.c */
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