From 91b32d9c5985a173b41d2d3fb3fcaa0f2625c240 Mon Sep 17 00:00:00 2001 From: Alex Marginean Date: Sat, 18 Jan 2020 14:19:15 +0200 Subject: net: phylink: allow in-band AN for USXGMII USXGMII supports passing link information in-band between PHY and MAC PCS, add it to the list of protocols that support in-band AN mode. Being a MAC-PHY protocol that can auto-negotiate link speeds up to 10 Gbps, we populate the initial supported mask with the entire spectrum of link modes up to 10G that PHYLINK supports, and we let the driver reduce that mask in its .phylink_validate method. Signed-off-by: Alex Marginean Signed-off-by: Vladimir Oltean Signed-off-by: David S. Miller --- drivers/net/phy/phylink.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/net/phy/phylink.c b/drivers/net/phy/phylink.c index cecf18e57ac3..d0503416086b 100644 --- a/drivers/net/phy/phylink.c +++ b/drivers/net/phy/phylink.c @@ -298,6 +298,7 @@ static int phylink_parse_mode(struct phylink *pl, struct fwnode_handle *fwnode) phylink_set(pl->supported, 2500baseX_Full); break; + case PHY_INTERFACE_MODE_USXGMII: case PHY_INTERFACE_MODE_10GKR: case PHY_INTERFACE_MODE_10GBASER: phylink_set(pl->supported, 10baseT_Half); -- cgit