diff options
Diffstat (limited to 'net/rds')
| -rw-r--r-- | net/rds/ib.h | 12 | ||||
| -rw-r--r-- | net/rds/ib_fmr.c | 8 | ||||
| -rw-r--r-- | net/rds/ib_frmr.c | 4 | ||||
| -rw-r--r-- | net/rds/ib_recv.c | 8 | ||||
| -rw-r--r-- | net/rds/ib_send.c | 15 |
5 files changed, 20 insertions, 27 deletions
diff --git a/net/rds/ib.h b/net/rds/ib.h index 752f92235a38..67a715b076ca 100644 --- a/net/rds/ib.h +++ b/net/rds/ib.h @@ -333,10 +333,8 @@ static inline void rds_ib_dma_sync_sg_for_cpu(struct ib_device *dev, unsigned int i; for_each_sg(sglist, sg, sg_dma_len, i) { - ib_dma_sync_single_for_cpu(dev, - ib_sg_dma_address(dev, sg), - ib_sg_dma_len(dev, sg), - direction); + ib_dma_sync_single_for_cpu(dev, sg_dma_address(sg), + sg_dma_len(sg), direction); } } #define ib_dma_sync_sg_for_cpu rds_ib_dma_sync_sg_for_cpu @@ -350,10 +348,8 @@ static inline void rds_ib_dma_sync_sg_for_device(struct ib_device *dev, unsigned int i; for_each_sg(sglist, sg, sg_dma_len, i) { - ib_dma_sync_single_for_device(dev, - ib_sg_dma_address(dev, sg), - ib_sg_dma_len(dev, sg), - direction); + ib_dma_sync_single_for_device(dev, sg_dma_address(sg), + sg_dma_len(sg), direction); } } #define ib_dma_sync_sg_for_device rds_ib_dma_sync_sg_for_device diff --git a/net/rds/ib_fmr.c b/net/rds/ib_fmr.c index e0f70c4051b6..31cf37da4510 100644 --- a/net/rds/ib_fmr.c +++ b/net/rds/ib_fmr.c @@ -108,8 +108,8 @@ static int rds_ib_map_fmr(struct rds_ib_device *rds_ibdev, page_cnt = 0; for (i = 0; i < sg_dma_len; ++i) { - unsigned int dma_len = ib_sg_dma_len(dev, &scat[i]); - u64 dma_addr = ib_sg_dma_address(dev, &scat[i]); + unsigned int dma_len = sg_dma_len(&scat[i]); + u64 dma_addr = sg_dma_address(&scat[i]); if (dma_addr & ~PAGE_MASK) { if (i > 0) { @@ -148,8 +148,8 @@ static int rds_ib_map_fmr(struct rds_ib_device *rds_ibdev, page_cnt = 0; for (i = 0; i < sg_dma_len; ++i) { - unsigned int dma_len = ib_sg_dma_len(dev, &scat[i]); - u64 dma_addr = ib_sg_dma_address(dev, &scat[i]); + unsigned int dma_len = sg_dma_len(&scat[i]); + u64 dma_addr = sg_dma_address(&scat[i]); for (j = 0; j < dma_len; j += PAGE_SIZE) dma_pages[page_cnt++] = diff --git a/net/rds/ib_frmr.c b/net/rds/ib_frmr.c index 6431a023ac89..688dcd68d4ea 100644 --- a/net/rds/ib_frmr.c +++ b/net/rds/ib_frmr.c @@ -181,8 +181,8 @@ static int rds_ib_map_frmr(struct rds_ib_device *rds_ibdev, ret = -EINVAL; for (i = 0; i < ibmr->sg_dma_len; ++i) { - unsigned int dma_len = ib_sg_dma_len(dev, &ibmr->sg[i]); - u64 dma_addr = ib_sg_dma_address(dev, &ibmr->sg[i]); + unsigned int dma_len = sg_dma_len(&ibmr->sg[i]); + u64 dma_addr = sg_dma_address(&ibmr->sg[i]); frmr->sg_byte_len += dma_len; if (dma_addr & ~PAGE_MASK) { diff --git a/net/rds/ib_recv.c b/net/rds/ib_recv.c index d395eec98959..70559854837e 100644 --- a/net/rds/ib_recv.c +++ b/net/rds/ib_recv.c @@ -346,8 +346,8 @@ static int rds_ib_recv_refill_one(struct rds_connection *conn, sge->length = sizeof(struct rds_header); sge = &recv->r_sge[1]; - sge->addr = ib_sg_dma_address(ic->i_cm_id->device, &recv->r_frag->f_sg); - sge->length = ib_sg_dma_len(ic->i_cm_id->device, &recv->r_frag->f_sg); + sge->addr = sg_dma_address(&recv->r_frag->f_sg); + sge->length = sg_dma_len(&recv->r_frag->f_sg); ret = 0; out: @@ -409,9 +409,7 @@ void rds_ib_recv_refill(struct rds_connection *conn, int prefill, gfp_t gfp) rdsdebug("recv %p ibinc %p page %p addr %lu\n", recv, recv->r_ibinc, sg_page(&recv->r_frag->f_sg), - (long) ib_sg_dma_address( - ic->i_cm_id->device, - &recv->r_frag->f_sg)); + (long)sg_dma_address(&recv->r_frag->f_sg)); /* XXX when can this fail? */ ret = ib_post_recv(ic->i_cm_id->qp, &recv->r_wr, NULL); diff --git a/net/rds/ib_send.c b/net/rds/ib_send.c index 09c46f2e97fa..18f2341202f8 100644 --- a/net/rds/ib_send.c +++ b/net/rds/ib_send.c @@ -646,16 +646,16 @@ 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; @@ -809,8 +809,8 @@ 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, @@ -922,9 +922,8 @@ 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; |
