IB/core: Add passing an offset into the SG to ib_map_mr_sg
Signed-off-by: Christoph Hellwig <hch@lst.de>
Tested-by: Steve Wise <swise@opengridcomputing.com>
Reviewed-by: Bart Van Assche <bart.vanassche@sandisk.com>
Reviewed-by: Sagi Grimberg <sagi@grimberg.me>
Reviewed-by: Steve Wise <swise@opengridcomputing.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
diff --git a/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c b/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c
index a8496a1..9ddd550 100644
--- a/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c
+++ b/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c
@@ -3081,13 +3081,12 @@
return 0;
}
-int ocrdma_map_mr_sg(struct ib_mr *ibmr,
- struct scatterlist *sg,
- int sg_nents)
+int ocrdma_map_mr_sg(struct ib_mr *ibmr, struct scatterlist *sg, int sg_nents,
+ unsigned int sg_offset)
{
struct ocrdma_mr *mr = get_ocrdma_mr(ibmr);
mr->npages = 0;
- return ib_sg_to_pages(ibmr, sg, sg_nents, ocrdma_set_page);
+ return ib_sg_to_pages(ibmr, sg, sg_nents, sg_offset, ocrdma_set_page);
}