[U-Boot] [PATCH v2] net/macb: increase RX buffer size for GEM

Joe Hershberger
2019-07-15T18:41:36Z

On Sun, Jul 14, 2019 at 10:25 AM Ramon Fried <rfried.dev@gmail.com> wrote:
>
> Macb Ethernet controller requires a RX buffer of 128 bytes. It is
> highly sub-optimal for Gigabit-capable GEM that is able to use
> a bigger DMA buffer. Change this constant and associated macros
> with data stored in the private structure.
> RX DMA buffer size has to be multiple of 64 bytes as indicated in
> DMA Configuration Register specification.
>
> Signed-off-by: Ramon Fried <rfried.dev@gmail.com>

Acked-by: Joe Hershberger <joe.hershberger@ni.com>