[RFC PATCH v2 net-next 11/15] net: phylink: support the 25GBase-KR-S and 25GBase-CR-S link modes too
From: Vladimir Oltean <vladimir.oltean@nxp.com>
Date: 2023-09-23 13:50:19
Also in:
linux-devicetree, linux-phy, lkml
Subsystem:
ethernet phy library, networking drivers, sff/sfp/sfp+ module support, the rest · Maintainers:
Andrew Lunn, Heiner Kallweit, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Russell King, Linus Torvalds
Treat the newly introduced subsets of 25GBase-KR and 25GBase-CR the same way as the fully-featured link modes. The difference only consists in RS-FEC support. Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com> --- v1->v2: patch is new drivers/net/phy/phylink.c | 6 ++++++ 1 file changed, 6 insertions(+)
diff --git a/drivers/net/phy/phylink.c b/drivers/net/phy/phylink.c
index 6415c7b91053..157984dd81de 100644
--- a/drivers/net/phy/phylink.c
+++ b/drivers/net/phy/phylink.c@@ -321,6 +321,8 @@ void phylink_caps_to_linkmodes(unsigned long *linkmodes, unsigned long caps) if (caps & MAC_25000FD) { __set_bit(ETHTOOL_LINK_MODE_25000baseCR_Full_BIT, linkmodes); __set_bit(ETHTOOL_LINK_MODE_25000baseKR_Full_BIT, linkmodes); + __set_bit(ETHTOOL_LINK_MODE_25000baseCR_S_Full_BIT, linkmodes); + __set_bit(ETHTOOL_LINK_MODE_25000baseKR_S_Full_BIT, linkmodes); __set_bit(ETHTOOL_LINK_MODE_25000baseSR_Full_BIT, linkmodes); }
@@ -919,6 +921,8 @@ static int phylink_parse_mode(struct phylink *pl, case PHY_INTERFACE_MODE_25GBASER: phylink_set(pl->supported, 25000baseCR_Full); phylink_set(pl->supported, 25000baseKR_Full); + phylink_set(pl->supported, 25000baseCR_S_Full); + phylink_set(pl->supported, 25000baseKR_S_Full); phylink_set(pl->supported, 25000baseSR_Full); fallthrough; case PHY_INTERFACE_MODE_USXGMII:
@@ -948,6 +952,8 @@ static int phylink_parse_mode(struct phylink *pl, case PHY_INTERFACE_MODE_XLGMII: phylink_set(pl->supported, 25000baseCR_Full); phylink_set(pl->supported, 25000baseKR_Full); + phylink_set(pl->supported, 25000baseCR_S_Full); + phylink_set(pl->supported, 25000baseKR_S_Full); phylink_set(pl->supported, 25000baseSR_Full); phylink_set(pl->supported, 40000baseKR4_Full); phylink_set(pl->supported, 40000baseCR4_Full);
--
2.34.1