K 10
svn:author
V 2
np
K 8
svn:date
V 27
2017-03-03T03:07:54.275707Z
K 7
svn:log
V 367
cxgbe/iw_cxgbe: Implement sq/rq drain operation.

ULPs can set a qp's state to ERROR and then post a work request on the
sq and/or rq.  When the reply for that work request comes back it is
guaranteed that all previous work requests posted on that queue have
been drained.

Obtained from:	Chelsio Communications
MFC after:	3 days
Sponsored by:	Chelsio Communications

END