[ofa-general] RE: [UPDATE] [V3] [PATCH 3/3] ib/ipoib: IPoIB-UD RX S/G supportfor 4K MTU
Shirley Ma
mashirle at us.ibm.com
Sun Feb 3 22:03:41 PST 2008
On Mon, 2008-02-04 at 17:44 +0200, Eli Cohen wrote:
> On Sun, 2008-02-03 at 21:31 -0800, Shirley Ma wrote:
>
> > Are you saying we also do this for 2K MTU? Otherwise the if condition
> > check can't not be avoid. And I don't know how much performance gain
> > from this approach.
> >
>
> Hi Shirley,
>
> I think it we can do it for 2K MTU is well and avoid all the if . But
> first let's get this to ofed 1.3 and then work on the changes.
> Unfortunately you'll have to build again your patches on top of the
> current ofed tree. Can you do it today?
Thanks Eli. I will pull git tree and do it today. I will limit the
need-S/G check in one in fast path.
thanks
Shirley
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