net: phylink: switch to MLO_AN_PHY when PCS uses outband

phylink_pcs_neg_mode() currently only outband mode when we are using
MLO_AN_PHY or MLO_AN_FIXED. However, we want to extend the use of this
to MLO_AN_INBAND when the PCS and/or PHY are unable to use inband mode.

For example, when a PHY is not capable of supporting inband mode, we
need to operate in outband mode. However, using outband mode for the
PCS while using MLO_AN_INBAND causes drivers to misbehave as it is not
a situation they are expecting. Therefore, we need to switch to
MLO_AN_PHY when using outband mode.

Add the logic to select MLO_AN_PHY mode when phylink_pcs_neg_mode()
indicates that it will be using outband mode with a PHY and the
requested mode is MLO_AN_INBAND.

Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>

0 files changed, 0 insertions, 0 deletions