On 01.05.2012 22:02, Bean wrote:
> Hi,
>
> Yeah, I have a patch that save the buffer for later use when there is
> no data, it can solve the unnecessary alloc/free loop.
No, what I mean: allocate a buffer once for every card and then do
send/recv with only this buffer and copy to/from it when necessary. This
way if the card DMAs the packet to the same buffer it won't corrupt
anything.


-- 
Regards
Vladimir 'φ-coder/phcoder' Serbinenko