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

On Sat, Jul 13, 2019 at 3:47 AM Joe Hershberger wrote: > > On Mon, Jun 24, 2019 at 2:02 PM Ramon Fried 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

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

On Mon, Jun 24, 2019 at 2:02 PM Ramon Fried 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. >

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

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