linux-toradex.git/include/linux/mdio-xpcs.h, branch v5.8-rc3 Linux kernel for Apalis and Colibri modules net: phy: Add Synopsys DesignWare XPCS MDIO module 2020-03-10T03:13:16+00:00 Jose Abreu Jose.Abreu@synopsys.com 2020-03-09T08:36:26+00:00 fcb26bd2b6cab573f06e5855638368cf88e99c2b Synopsys DesignWare XPCS is an MMD that can manage link status, auto-negotiation, link training, ... In this commit we add basic support for XPCS using USXGMII interface and Clause 73 Auto-negotiation. This is highly tied with PHYLINK and can't be used without it. A given ethernet driver can use the provided callbacks to add the support for XPCS. Signed-off-by: Jose Abreu <Jose.Abreu@synopsys.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
Synopsys DesignWare XPCS is an MMD that can manage link status,
auto-negotiation, link training, ...

In this commit we add basic support for XPCS using USXGMII interface and
Clause 73 Auto-negotiation.

This is highly tied with PHYLINK and can't be used without it. A given
ethernet driver can use the provided callbacks to add the support for
XPCS.

Signed-off-by: Jose Abreu <Jose.Abreu@synopsys.com>
Signed-off-by: David S. Miller <davem@davemloft.net>