[ofa-general] Re: [ewg] Re: [PATCH] IB/ipoib: set QP qkey once after joining broadcast group

Eli Cohen eli at dev.mellanox.co.il
Sun Jul 6 23:40:11 PDT 2008


On Sun, Jul 06, 2008 at 02:49:58PM -0700, Roland Dreier wrote:
> thanks, applied.  I assume the reason for this is just that setting the
> Q_Key all the time is a waste -- or is there some deeper reason here?

Nothing deeper. Just save the unnecessary modify QP invocations.



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