net: dpaa2-mac: add backplane link mode support
authorRussell King <rmk+kernel@armlinux.org.uk>
Fri, 5 Feb 2021 10:40:09 +0000 (10:40 +0000)
committerJakub Kicinski <kuba@kernel.org>
Sat, 6 Feb 2021 22:35:21 +0000 (14:35 -0800)
commit085f1776fa03bc771876aabf086de11f3e2ce59c
tree7a29fb4a5baf9c4e34776589e1eeb4b7f8b63e95
parent46c518c8145bb23702d5b860c1bcdc7c51bdc3d4
net: dpaa2-mac: add backplane link mode support

Add support for backplane link mode, which is, according to discussions
with NXP earlier in the year, is a mode where the OS (Linux) is able to
manage the PCS and Serdes itself.

This commit prepares the ground work for allowing 1G fiber connections
to be used with DPAA2 on the SolidRun CEX7 platforms.

Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.h
drivers/net/ethernet/freescale/dpaa2/dpaa2-mac.c