[ewg] OFED 1.2 RC1 is delayed to Wed April 4
Tziporet Koren
tziporet at dev.mellanox.co.il
Tue Apr 10 04:41:00 PDT 2007
Roland Dreier wrote:
> > It looks like most member from the group will vote ipoib_cm to be default.
> > However from ehca point of view we need a means to disable ipoib_cm if ehca
> > is built on ppc64. In such one case we would prefer that the basic ipoib
> > functionallity is used instead, because current ehca does not support SRQ.
> > Furthermore if a user has selected ipoib_cm say by mistake and loads it,
> > an error message should be prompted clearly.
>
> I think the requirement is that IPoIB cleanly falls back to datagram
> mode if a particular adapter does not support SRQ. But I thought that
> is what the current code does? Or is that broken?
>
>
>
This is exactly the way its working
Have you seen any issue with ehca on PPC with this?
Tziporet
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