Re: [PATCH 3/3] net: fs_enet: make rx_copybreak value configurable

2016-08-24 Thread Florian Fainelli
On 08/24/2016 03:36 AM, Christophe Leroy wrote: > Measurement shows that on a MPC8xx running at 132MHz, the optimal > limit is 112: > * 114 bytes packets are processed in 147 TB ticks with higher copybreak > * 114 bytes packets are processed in 148 TB ticks with lower copybreak > * 128 bytes packet

[PATCH 3/3] net: fs_enet: make rx_copybreak value configurable

2016-08-24 Thread Christophe Leroy
Measurement shows that on a MPC8xx running at 132MHz, the optimal limit is 112: * 114 bytes packets are processed in 147 TB ticks with higher copybreak * 114 bytes packets are processed in 148 TB ticks with lower copybreak * 128 bytes packets are processed in 154 TB ticks with higher copybreak * 12