path: root/drivers/net/phy/phylink.c
diff options
authorVladimir Oltean <vladimir.oltean@nxp.com>2020-01-16 19:36:56 +0200
committerDavid S. Miller <davem@davemloft.net>2020-01-20 10:06:47 +0100
commit6cbdcf25bdec944f85bb2ef7ebe959bdb7dc59b8 (patch)
tree74a6e09d82f76babba661e30dab0f836a24e37cd /drivers/net/phy/phylink.c
parentnet: stmmac: modified pcs mode support for RGMII (diff)
net: phylink: Allow 2.5BASE-T, 5GBASE-T and 10GBASE-T for the 10G link modes
For some reason, PHYLINK does not put the copper modes for 802.3bz (NBASE-T) and 802.3an-2006 (10GBASE-T) in the PHY's supported mask, when the PHY-MAC connection is a 10G-capable one (10GBase-KR, 10GBase-R, USXGMII). One possible way through which the cable side can work at the lower speed is by having the PHY emit PAUSE frames towards the MAC. So fix that omission. Also include the 2500Base-X fiber mode in this list while we're at it. Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/phy/phylink.c')
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/net/phy/phylink.c b/drivers/net/phy/phylink.c
index efabbfa4a6d3..43d6985fb2f1 100644
--- a/drivers/net/phy/phylink.c
+++ b/drivers/net/phy/phylink.c
@@ -307,6 +307,10 @@ static int phylink_parse_mode(struct phylink *pl, struct fwnode_handle *fwnode)
phylink_set(pl->supported, 1000baseT_Half);
phylink_set(pl->supported, 1000baseT_Full);
phylink_set(pl->supported, 1000baseX_Full);
+ phylink_set(pl->supported, 2500baseT_Full);
+ phylink_set(pl->supported, 2500baseX_Full);
+ phylink_set(pl->supported, 5000baseT_Full);
+ phylink_set(pl->supported, 10000baseT_Full);
phylink_set(pl->supported, 10000baseKR_Full);
phylink_set(pl->supported, 10000baseCR_Full);
phylink_set(pl->supported, 10000baseSR_Full);