diff options
Diffstat (limited to 'drivers/infiniband/ulp/srp/ib_srp.c')
| -rw-r--r-- | drivers/infiniband/ulp/srp/ib_srp.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/drivers/infiniband/ulp/srp/ib_srp.c b/drivers/infiniband/ulp/srp/ib_srp.c index 8691fc83f70b..4b62105ed1e8 100644 --- a/drivers/infiniband/ulp/srp/ib_srp.c +++ b/drivers/infiniband/ulp/srp/ib_srp.c @@ -768,7 +768,7 @@ static int srp_map_data(struct scsi_cmnd *scmnd, struct srp_target_port *target, struct srp_direct_buf *buf = (void *) cmd->add_data; buf->va = cpu_to_be64(ib_sg_dma_address(ibdev, scat)); - buf->key = cpu_to_be32(dev->mr->rkey); + buf->key = cpu_to_be32(target->rkey); buf->len = cpu_to_be32(ib_sg_dma_len(ibdev, scat)); } else if (srp_map_fmr(target, scat, count, req, (void *) cmd->add_data)) { @@ -793,7 +793,7 @@ static int srp_map_data(struct scsi_cmnd *scmnd, struct srp_target_port *target, buf->desc_list[i].va = cpu_to_be64(ib_sg_dma_address(ibdev, sg)); buf->desc_list[i].key = - cpu_to_be32(dev->mr->rkey); + cpu_to_be32(target->rkey); buf->desc_list[i].len = cpu_to_be32(dma_len); datalen += dma_len; } @@ -806,7 +806,7 @@ static int srp_map_data(struct scsi_cmnd *scmnd, struct srp_target_port *target, buf->table_desc.va = cpu_to_be64(req->cmd->dma + sizeof *cmd + sizeof *buf); buf->table_desc.key = - cpu_to_be32(target->srp_host->srp_dev->mr->rkey); + cpu_to_be32(target->rkey); buf->table_desc.len = cpu_to_be32(count * sizeof (struct srp_direct_buf)); @@ -883,7 +883,7 @@ static int srp_post_send(struct srp_target_port *target, list.addr = iu->dma; list.length = len; - list.lkey = target->srp_host->srp_dev->mr->lkey; + list.lkey = target->lkey; wr.next = NULL; wr.wr_id = (uintptr_t) iu; @@ -902,7 +902,7 @@ static int srp_post_recv(struct srp_target_port *target, struct srp_iu *iu) list.addr = iu->dma; list.length = iu->size; - list.lkey = target->srp_host->srp_dev->mr->lkey; + list.lkey = target->lkey; wr.next = NULL; wr.wr_id = (uintptr_t) iu; @@ -1955,6 +1955,8 @@ static ssize_t srp_create_target(struct device *dev, target->io_class = SRP_REV16A_IB_IO_CLASS; target->scsi_host = target_host; target->srp_host = host; + target->lkey = host->srp_dev->mr->lkey; + target->rkey = host->srp_dev->mr->rkey; spin_lock_init(&target->lock); INIT_LIST_HEAD(&target->free_tx); |