[ewg] Re: [ofa-general] Re: [PATCH] Request For Comments:

[Steve Wise]

Roland Dreier wrote:
>  > 3) if using SEND, then a recv completion is always generated.
>
> I'm just trying to define the scope of the issue here... so is there any
> conceivable real-life situation where neither a 0B read nor a 0B write
> would work, and the connection setup will have to use a 0B send?
>   
i'm not sure what you mean by "real-life".  For the rnics we have:

nes - requires 0b write
cxgb3 - requires 0b read
amso1100 - won't work in p2p mode

So there are none that I know of that require a send for this.