tree 7713fd9ad8d50a62b1865287b1d5179ef56b5034
parent 169a6303b89a99c807328f6f9772a81605b17116
author Lendacky, Thomas <Thomas.Lendacky@amd.com> 1406642263 -0500
committer David S. Miller <davem@davemloft.net> 1406771213 -0700

amd-xgbe-phy: Updates to KR training initiation

As part of changing rates to KR mode, KR training is initiated. If
the KR training is restarted it is possible to enter an invalid logic
state. This can be avoided by asserting a training reset bit before
initiating the KR training and then clearing the training reset bit.

Signed-off-by: Tom Lendacky <thomas.lendacky@amd.com>
Signed-off-by: David S. Miller <davem@davemloft.net>