[openib-general] Re: modify QP from reset->reset or reset->error fails in mthca

[Roland Dreier]

    Dotan> i guess that the problem is that the HCA don't know that
    Dotan> this QP is in use until the QP is in the init state.

    Dotan> roland: how do you think the mthca driver should behave in
    Dotan> those scenarios?

Ugh, I guess we need special cases if we want to handle this.
reset->reset can become a NOP, and reset->error might have to
internally transition to INIT (or maybe Mellanox FW can be updated to
handle reset->error directly?).

 - R.