ib_srpt: Use correct ib_sg_dma primitives

[linux.git] / drivers / infiniband / ulp / srpt / ib_srpt.c

diff --git a/drivers/infiniband/ulp/srpt/ib_srpt.c b/drivers/infiniband/ulp/srpt/ib_srpt.c
index bcfb398a6639ec480700a112f3ce3868a5b0dd6b..fe09f2788b15e7e42b1c076f67e17b3b2ca2f268 100644 (file)
--- a/drivers/infiniband/ulp/srpt/ib_srpt.c
+++ b/drivers/infiniband/ulp/srpt/ib_srpt.c
@@ -1078,6 +1078,7 @@ static void srpt_unmap_sg_to_ib_sge(struct srpt_rdma_ch *ch,
 static int srpt_map_sg_to_ib_sge(struct srpt_rdma_ch *ch,
                                 struct srpt_send_ioctx *ioctx)
 {
+       struct ib_device *dev = ch->sport->sdev->device;
        struct se_cmd *cmd;
        struct scatterlist *sg, *sg_orig;
        int sg_cnt;
@@ -1124,7 +1125,7 @@ static int srpt_map_sg_to_ib_sge(struct srpt_rdma_ch *ch,
 
        db = ioctx->rbufs;
        tsize = cmd->data_length;
-       dma_len = sg_dma_len(&sg[0]);
+       dma_len = ib_sg_dma_len(dev, &sg[0]);
        riu = ioctx->rdma_ius;
 
        /*
@@ -1155,7 +1156,8 @@ static int srpt_map_sg_to_ib_sge(struct srpt_rdma_ch *ch,
                                        ++j;
                                        if (j < count) {
                                                sg = sg_next(sg);
-                                               dma_len = sg_dma_len(sg);
+                                               dma_len = ib_sg_dma_len(
+                                                               dev, sg);
                                        }
                                }
                        } else {
@@ -1192,8 +1194,8 @@ static int srpt_map_sg_to_ib_sge(struct srpt_rdma_ch *ch,
        tsize = cmd->data_length;
        riu = ioctx->rdma_ius;
        sg = sg_orig;
-       dma_len = sg_dma_len(&sg[0]);
-       dma_addr = sg_dma_address(&sg[0]);
+       dma_len = ib_sg_dma_len(dev, &sg[0]);
+       dma_addr = ib_sg_dma_address(dev, &sg[0]);
 
        /* this second loop is really mapped sg_addres to rdma_iu->ib_sge */
        for (i = 0, j = 0;
@@ -1216,8 +1218,10 @@ static int srpt_map_sg_to_ib_sge(struct srpt_rdma_ch *ch,
                                        ++j;
                                        if (j < count) {
                                                sg = sg_next(sg);
-                                               dma_len = sg_dma_len(sg);
-                                               dma_addr = sg_dma_address(sg);
+                                               dma_len = ib_sg_dma_len(
+                                                               dev, sg);
+                                               dma_addr = ib_sg_dma_address(
+                                                               dev, sg);
                                        }
                                }
                        } else {