[openib-general] ib_req_ncomp_notif in core_ layer

[Sean Hefty]

On Thu, 12 Aug 2004 09:47:18 +0300
"Michael S. Tsirkin" <mst at mellanox.co.il> wrote:

> Nope, sorry. Tavor will generate an event if completion are generated
> *after the event was generated*.
> 
> So 
>    arm
>    completion
>    event
>    arm    <-- no event
> 
> But
>    
>    arm
>    completion
>    event
>    completion
>    arm    <-- event

Is the event generated only if the CQ is armed for the next completion?  Or is it generated even in the case the the CQ is armed for the next solicited completion?  If we add a generate event flag for the send and receive work requests, what sort of behavior is possible if the CQ is armed with completions still on it?