tree a3d7e8d974d4f58565127680dd89b485b9f66618
parent d4433d5b7b34fa316c473769d51c79b2755953e4
author Vladimir Oltean <vladimir.oltean@nxp.com> 1623441923 +0300
committer David S. Miller <davem@davemloft.net> 1623444235 -0700

net: pcs: xpcs: add support for sgmii with no inband AN

In fixed-link use cases, the XPCS can disable the clause 37 in-band
autoneg process, disable the "Automatic Speed Mode Change after CL37 AN"
setting, and force operation in a speed dictated by management.

Add support for this operating mode.

Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>