Use rdma_get_dma_mr() to allocate the DMA MR.
Use rdma_fast_reg_access_flags() to set the access_flags for fast
register work requests.
Signed-off-by: Steve Wise <swise@xxxxxxxxxxxxxxxxxxxxx>
---
drivers/infiniband/ulp/iser/iser_memory.c | 7 +++----
drivers/infiniband/ulp/iser/iser_verbs.c | 7 ++++---
2 files changed, 7 insertions(+), 7 deletions(-)
diff --git a/drivers/infiniband/ulp/iser/iser_memory.c b/drivers/infiniband/ulp/iser/iser_memory.c
index f0cdc96..3a19483 100644
--- a/drivers/infiniband/ulp/iser/iser_memory.c
+++ b/drivers/infiniband/ulp/iser/iser_memory.c
@@ -757,10 +757,9 @@ static int iser_fast_reg_mr(struct iscsi_iser_task *iser_task,
fastreg_wr.wr.fast_reg.page_shift = SHIFT_4K;
fastreg_wr.wr.fast_reg.length = size;
fastreg_wr.wr.fast_reg.rkey = mr->rkey;
- fastreg_wr.wr.fast_reg.access_flags = (IB_ACCESS_LOCAL_WRITE |
- IB_ACCESS_REMOTE_WRITE |
- IB_ACCESS_REMOTE_READ);
-
+ fastreg_wr.wr.fast_reg.access_flags =
+ rdma_fast_reg_access_flags(device->pd, RDMA_MRR_WRITE_DEST |
+ RDMA_MRR_READ_SOURCE, 0);
if (!wr)
wr = &fastreg_wr;
else
diff --git a/drivers/infiniband/ulp/iser/iser_verbs.c b/drivers/infiniband/ulp/iser/iser_verbs.c
index 5c9f565..4da368c 100644
--- a/drivers/infiniband/ulp/iser/iser_verbs.c
+++ b/drivers/infiniband/ulp/iser/iser_verbs.c
@@ -80,6 +80,7 @@ static int iser_create_device_ib_res(struct iser_device *device)
{
struct ib_device_attr *dev_attr = &device->dev_attr;
int ret, i, max_cqe;
+ int mr_roles;
ret = ib_query_device(device->ib_device, dev_attr);
if (ret) {
@@ -149,9 +150,9 @@ static int iser_create_device_ib_res(struct iser_device *device)
(unsigned long)comp);
}
- device->mr = ib_get_dma_mr(device->pd, IB_ACCESS_LOCAL_WRITE |
- IB_ACCESS_REMOTE_WRITE |
- IB_ACCESS_REMOTE_READ);
+ mr_roles = RDMA_MRR_SEND | RDMA_MRR_RECV | RDMA_MRR_WRITE_DEST |
+ RDMA_MRR_READ_SOURCE;
+ device->mr = rdma_get_dma_mr(device->pd, mr_roles, 0);
if (IS_ERR(device->mr))
goto dma_mr_err;
--
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