On Mon, Mar 26, 2018 at 04:15:10PM -0400, Murali Karicheri wrote:

K2G SoC uses 2u cpsw h/w. It uses RGMII instead of SGMII to interface with
Phy. This patch enhances the driver to check RGMII status instead of SGMII
status for link state determination. Also map all of the vlan priorities
to zero as the packet DMA is enabled to receive only flow id 0 which maps
to priority zero.

Additionally, When a phy with rgmii interface requires internal delay, the
same is set in the phy driver. To support such phy devices, add a phy-mode
handling code in the driver using of_get_phy_mode() and pass the obtained
phy mode to of_phy_connect()

Hi Murali

Please break this patch up. One patch should do one thing. That makes
it easy to review. There are too many things going on at once here.

   Andrew