***SPAM*** Re: [ofa-general] ***SPAM*** ibv_qp_cap- sensible settings for the parameters

Dotan Barak dotanba at gmail.com
Thu Aug 28 12:13:39 PDT 2008


On Thu, Aug 28, 2008 at 10:11 PM, Adrien Guillon <aj.guillon at gmail.com> wrote:
> What happens if any of these values are too low?
>
If you'll try to post a SR/RR with more scatter/gather entries than QP
was created with, you'll get an immediate error (QP state won't be
changed).

If you'll try to post more SR/RR than the outstaning  number of WR
that the work queue (SQ/RQ) was created with, you'll get an immediate
error (QP state won't be changed).

Dotan



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