[ofw] [RFC] [PATCH 0/2] winverbs: transition QP to error on disconnect

[Sean Hefty]

The following patches modify winverbs to support transitioning the
QP to error after disconnect completes.  It's a fair amount of new
code, even discounting the work_queue abstraction.  These changes
make it easier to support ND, but are also taken advantage of by
the librdmacm compatibility library (one line patch not included).

Given the extra complexity and that the existing API already solves
the underlying problem of losing completions while disconnecting,
I'd still like to explore alternate ways of handing the ND disconnect
without these changes.

Signed-off-by: Sean Hefty <sean.hefty at intel.com>