Commit a420b757 authored by Russell King (Oracle)'s avatar Russell King (Oracle) Committed by David S. Miller
Browse files

net: dsa: sja1105: populate supported_interfaces 



Populate the supported interfaces bitmap for the SJA1105 DSA switch.

This switch only supports a static model of configuration, so we
restrict the interface modes to the configured setting.

Reviewed-by: default avatarVladimir Oltean &lt;olteanv@gmail.com&gt; Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com> Signed-off-by: Vladimir Oltean <vladimir.    │
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 28a3f060

drivers/net/dsa/sja1105/sja1105_main.c

+13 −0
Original line number Diff line number Diff line
@@ -1412,6 +1412,18 @@ static void sja1105_mac_link_up(struct dsa_switch *ds, int port, 
	sja1105_inhibit_tx(priv, BIT(port), false);

}



static void sja1105_phylink_get_caps(struct dsa_switch *ds, int port,

				     struct phylink_config *config)

{

	struct sja1105_private *priv = ds->priv;



	/* The SJA1105 MAC programming model is through the static config

	 * (the xMII Mode table cannot be dynamically reconfigured), and

	 * we have to program that early.

	 */

	__set_bit(priv->phy_mode[port], config->supported_interfaces);

}



static void sja1105_phylink_validate(struct dsa_switch *ds, int port,

				     unsigned long *supported,

				     struct phylink_link_state *state)
@@ -3152,6 +3164,7 @@ static const struct dsa_switch_ops sja1105_switch_ops = { 
	.set_ageing_time	= sja1105_set_ageing_time,

	.port_change_mtu	= sja1105_change_mtu,

	.port_max_mtu		= sja1105_get_max_mtu,

	.phylink_get_caps	= sja1105_phylink_get_caps,

	.phylink_validate	= sja1105_phylink_validate,

	.phylink_mac_config	= sja1105_mac_config,

	.phylink_mac_link_up	= sja1105_mac_link_up,