RDMA/i40iw: Adding queue drain functions

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Adding sq and rq drain functions, which block until all
previously posted wr-s in the specified queue have completed.
A completion object is signaled to unblock the thread,
when the last cqe for the corresponding queue is processed.

Signed-off-by: Mustafa Ismail <mustafa.ismail@intel.com>
Signed-off-by: Faisal Latif <faisal.latif@intel.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>

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Ismail, Mustafa 2016-04-18 10:33:09 -05:00 • committed by Doug Ledford

parent fa41537961

commit c2b75ef7dc

2 changed files with 40 additions and 0 deletions

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38

drivers/infiniband/hw/i40iw/i40iw_verbs.c

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2

drivers/infiniband/hw/i40iw/i40iw_verbs.h

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