Re: [U-Boot] [PATCH u-boot 1/2] net: phy: Add support for accessing MMD PHY registers

On Wed, Jan 16, 2019 at 12:06 PM Carlo Caione ccaione@baylibre.com wrote:

Two new helper functions (phy_read_mmd() and phy_write_mmd()) are added to allow access to the MMD PHY registers.

The MMD PHY registers can be accessed by two means:

1. Using two new MMD access function hooks in the PHY driver. These

functions can be implemented when the PHY driver does not support the standard IEEE Compatible clause 45 access mechanism described in clause 22 or if the PHY uses its own non-standard access mechanism.

2. The standard clause 45 access extensions to the MMD registers through

the indirection registers (clause 22) in all the other cases.

Signed-off-by: Carlo Caione ccaione@baylibre.com

This seems like a duplicate of https://patchwork.ozlabs.org/patch/1015782/

The command patch should probably be adapted to use that.

Thanks, -Joe