Commit a46aec02 authored by Christian Marangi's avatar Christian Marangi Committed by David S. Miller
Browse files

net: dsa: qca8k: pass switch_revision info to phy dev_flags 



Define get_phy_flags to pass switch_Revision needed to tweak the
internal PHY with debug values based on the revision.

Signed-off-by: default avatarAnsuel Smith <ansuelsmth@gmail.com>
Reviewed-by: default avatarFlorian Fainelli <f.fainelli@gmail.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent b7ebac35

drivers/net/dsa/qca8k.c

+17 −0
Original line number Original line Diff line number Diff line
@@ -1732,6 +1732,22 @@ qca8k_port_vlan_del(struct dsa_switch *ds, int port, 
	return ret;

	return ret;

}

}





static u32 qca8k_get_phy_flags(struct dsa_switch *ds, int port)

{

	struct qca8k_priv *priv = ds->priv;



	/* Communicate to the phy internal driver the switch revision.

	 * Based on the switch revision different values needs to be

	 * set to the dbg and mmd reg on the phy.

	 * The first 2 bit are used to communicate the switch revision

	 * to the phy driver.

	 */

	if (port > 0 && port < 6)

		return priv->switch_revision;



	return 0;

}



static enum dsa_tag_protocol

static enum dsa_tag_protocol

qca8k_get_tag_protocol(struct dsa_switch *ds, int port,

qca8k_get_tag_protocol(struct dsa_switch *ds, int port,

		       enum dsa_tag_protocol mp)

		       enum dsa_tag_protocol mp)
@@ -1765,6 +1781,7 @@ static const struct dsa_switch_ops qca8k_switch_ops = { 
	.phylink_mac_config	= qca8k_phylink_mac_config,

	.phylink_mac_config	= qca8k_phylink_mac_config,

	.phylink_mac_link_down	= qca8k_phylink_mac_link_down,

	.phylink_mac_link_down	= qca8k_phylink_mac_link_down,

	.phylink_mac_link_up	= qca8k_phylink_mac_link_up,

	.phylink_mac_link_up	= qca8k_phylink_mac_link_up,

	.get_phy_flags		= qca8k_get_phy_flags,

};

};





static int qca8k_read_switch_id(struct qca8k_priv *priv)

static int qca8k_read_switch_id(struct qca8k_priv *priv)