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| author |   Christoph Hellwig <hch@lst.de> | 2016-05-03 18:01:04 +0200 |
|---|---|---|
| committer |   Doug Ledford <dledford@redhat.com> | 2016-05-13 13:37:11 -0400 |
| commit | ff2ba9936591a1364ae21adf18366dca7608395a (patch) | |
| tree | 4bd33be266f57da2e8ccaaa5f9cc470315759d26 /drivers/infiniband/hw/cxgb3/iwch_provider.c | |
| parent | IB/cma: pass the port number to ib_create_qp (diff) | |
| download | linux-dev-ff2ba9936591a1364ae21adf18366dca7608395a.tar.xz linux-dev-ff2ba9936591a1364ae21adf18366dca7608395a.zip | |
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>
Diffstat (limited to 'drivers/infiniband/hw/cxgb3/iwch_provider.c')
| -rw-r--r-- | drivers/infiniband/hw/cxgb3/iwch_provider.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/infiniband/hw/cxgb3/iwch_provider.c b/drivers/infiniband/hw/cxgb3/iwch_provider.c index 3234a8be16f6..608aa0c16dc3 100644 --- a/drivers/infiniband/hw/cxgb3/iwch_provider.c +++ b/drivers/infiniband/hw/cxgb3/iwch_provider.c @@ -783,15 +783,14 @@ static int iwch_set_page(struct ib_mr *ibmr, u64 addr) return 0; } -static int iwch_map_mr_sg(struct ib_mr *ibmr, - struct scatterlist *sg, - int sg_nents) +static int iwch_map_mr_sg(struct ib_mr *ibmr, struct scatterlist *sg, + int sg_nents, unsigned sg_offset) { struct iwch_mr *mhp = to_iwch_mr(ibmr); mhp->npages = 0; - return ib_sg_to_pages(ibmr, sg, sg_nents, iwch_set_page); + return ib_sg_to_pages(ibmr, sg, sg_nents, sg_offset, iwch_set_page); } static int iwch_destroy_qp(struct ib_qp *ib_qp) |