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authorBart Van Assche <bvanassche@acm.org>2019-01-31 19:30:34 +0300
committerJason Gunthorpe <jgg@mellanox.com>2019-02-05 00:34:07 +0300
commita163afc88556e099271a7b423295bc5176fcecce (patch)
tree312a999860e60137b96e69b7b62b9c90a4d82e21 /net/rds/ib_send.c
parent6141f8fa5bb7626191530ccc9c3937da3f6a075e (diff)
downloadlinux-a163afc88556e099271a7b423295bc5176fcecce.tar.xz
IB/core: Remove ib_sg_dma_address() and ib_sg_dma_len()
Keeping single line wrapper functions is not useful. Hence remove the ib_sg_dma_address() and ib_sg_dma_len() functions. This patch does not change any functionality. Signed-off-by: Bart Van Assche <bvanassche@acm.org> Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Diffstat (limited to 'net/rds/ib_send.c')
-rw-r--r--net/rds/ib_send.c15
1 files changed, 7 insertions, 8 deletions
diff --git a/net/rds/ib_send.c b/net/rds/ib_send.c
index 2dcb555e6350..dc5897a3a958 100644
--- a/net/rds/ib_send.c
+++ b/net/rds/ib_send.c
@@ -645,16 +645,16 @@ int rds_ib_xmit(struct rds_connection *conn, struct rds_message *rm,
if (i < work_alloc
&& scat != &rm->data.op_sg[rm->data.op_count]) {
len = min(RDS_FRAG_SIZE,
- ib_sg_dma_len(dev, scat) - rm->data.op_dmaoff);
+ sg_dma_len(scat) - rm->data.op_dmaoff);
send->s_wr.num_sge = 2;
- send->s_sge[1].addr = ib_sg_dma_address(dev, scat);
+ send->s_sge[1].addr = sg_dma_address(scat);
send->s_sge[1].addr += rm->data.op_dmaoff;
send->s_sge[1].length = len;
bytes_sent += len;
rm->data.op_dmaoff += len;
- if (rm->data.op_dmaoff == ib_sg_dma_len(dev, scat)) {
+ if (rm->data.op_dmaoff == sg_dma_len(scat)) {
scat++;
rm->data.op_dmasg++;
rm->data.op_dmaoff = 0;
@@ -808,8 +808,8 @@ int rds_ib_xmit_atomic(struct rds_connection *conn, struct rm_atomic_op *op)
}
/* Convert our struct scatterlist to struct ib_sge */
- send->s_sge[0].addr = ib_sg_dma_address(ic->i_cm_id->device, op->op_sg);
- send->s_sge[0].length = ib_sg_dma_len(ic->i_cm_id->device, op->op_sg);
+ send->s_sge[0].addr = sg_dma_address(op->op_sg);
+ send->s_sge[0].length = sg_dma_len(op->op_sg);
send->s_sge[0].lkey = ic->i_pd->local_dma_lkey;
rdsdebug("rva %Lx rpa %Lx len %u\n", op->op_remote_addr,
@@ -921,9 +921,8 @@ int rds_ib_xmit_rdma(struct rds_connection *conn, struct rm_rdma_op *op)
for (j = 0; j < send->s_rdma_wr.wr.num_sge &&
scat != &op->op_sg[op->op_count]; j++) {
- len = ib_sg_dma_len(ic->i_cm_id->device, scat);
- send->s_sge[j].addr =
- ib_sg_dma_address(ic->i_cm_id->device, scat);
+ len = sg_dma_len(scat);
+ send->s_sge[j].addr = sg_dma_address(scat);
send->s_sge[j].length = len;
send->s_sge[j].lkey = ic->i_pd->local_dma_lkey;