[openib-general] Fwd: RE: IB spec bug?

[Michael S. Tsirkin]

----- Forwarded message from Dror Goldenberg <gdror at mellanox.co.il> -----

From: "Dror Goldenberg" <gdror at mellanox.co.il>

> Actually, isnt this a spec bug?
> RTS -> RTS cant modify the QP state, can it?
> 
> It seems we should only remove from SQD -> SQD.
> 

The idea in the spec when supplying the current state is that there's no
confusion between
RTS to RTS
and
SQErr to RTS

If you're just doing  a modify QP with Next state = RTS, how do you know
which transition to perform ?

----- End forwarded message -----

-- 
Michael S. Tsirkin
Staff Engineer, Mellanox Technologies