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>
Implement fast register mr, Local invalidate, send with
invalidate and RDMA read with invalidate.
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>
i40iw_verbs.[ch] are to handle iwarp interface.
Changes since v2:
Made infiniband interface changes for 4.5
removed i40iw_reg_phys_mr() for 4.5
made changes as made by Christoph Hellwig made for nes
in i40iw_get_dma_mr().
Changes since v1:
Following modification based on Christoph Hellwig's feedback
-remove kmap() calls and moved to i40iw_cm.c.
-cleanup some of casts
Acked-by: Anjali Singhai Jain <anjali.singhai@intel.com>
Acked-by: Shannon Nelson <shannon.nelson@intel.com>
Signed-off-by: Faisal Latif <faisal.latif@intel.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
