From 787cac3f5a650fd3184a41c5a27a2fe9ded833aa Mon Sep 17 00:00:00 2001 From: Vladimir Oltean Date: Mon, 6 Jan 2020 03:34:12 +0200 Subject: net: dsa: Pass pcs_poll flag from driver to PHYLINK The DSA drivers that implement .phylink_mac_link_state should normally register an interrupt for the PCS, from which they should call phylink_mac_change(). However not all switches implement this, and those who don't should set this flag in dsa_switch in the .setup callback, so that PHYLINK will poll for a few ms until the in-band AN link timer expires and the PCS state settles. Signed-off-by: Vladimir Oltean Signed-off-by: David S. Miller --- net/dsa/port.c | 1 + 1 file changed, 1 insertion(+) (limited to 'net/dsa') diff --git a/net/dsa/port.c b/net/dsa/port.c index ffb5601f7ed6..774facb8d547 100644 --- a/net/dsa/port.c +++ b/net/dsa/port.c @@ -599,6 +599,7 @@ static int dsa_port_phylink_register(struct dsa_port *dp) dp->pl_config.dev = ds->dev; dp->pl_config.type = PHYLINK_DEV; + dp->pl_config.pcs_poll = ds->pcs_poll; dp->pl = phylink_create(&dp->pl_config, of_fwnode_handle(port_dn), mode, &dsa_port_phylink_mac_ops); -- cgit v1.2.1