[U-Boot] [PATCH] am335x: cpsw: optimize cpsw_recv to increase network performance

2013-11-28 Thread Vladimir Koutny
In 48ec5291, only TX path was optimized; this does the same also for RX path. This results in huge increase of TFTP throughput on custom am3352 board (from 312KiB/s to 1.8MiB/s) and eliminates occasional transfer timeouts. Signed-off-by: Vladimir Koutny Cc: Mugunthan V N Cc: Joe Hershberger

Re: [U-Boot] am335x: cpsw: optimize cpsw_recv to increase network performance

2013-12-12 Thread Vladimir Koutny
On 12/12/13 13:37, Tom Rini wrote: > On 12/12/2013 03:34 AM, Stefan Roese wrote: >> I just tested on dxr2 (AM3352 based board) with latest mainline >> U-Boot. And the network performance is a bit better. But not as >> good as yours. Here my numbers: > >> Without this patch: ~400 KiB/s With this