diff options
Diffstat (limited to 'drivers/infiniband')
| -rw-r--r-- | drivers/infiniband/core/uverbs_cmd.c | 5 | ||||
| -rw-r--r-- | drivers/infiniband/core/verbs.c | 2 | ||||
| -rw-r--r-- | drivers/infiniband/hw/hns/hns_roce_mr.c | 1 | ||||
| -rw-r--r-- | drivers/infiniband/hw/mlx4/mr.c | 1 |
4 files changed, 6 insertions, 3 deletions
diff --git a/drivers/infiniband/core/uverbs_cmd.c b/drivers/infiniband/core/uverbs_cmd.c index 046376bd68e2..4796f6a8828c 100644 --- a/drivers/infiniband/core/uverbs_cmd.c +++ b/drivers/infiniband/core/uverbs_cmd.c @@ -739,6 +739,7 @@ static int ib_uverbs_reg_mr(struct uverbs_attr_bundle *attrs) mr->uobject = uobj; atomic_inc(&pd->usecnt); mr->iova = cmd.hca_va; + mr->length = cmd.length; rdma_restrack_new(&mr->res, RDMA_RESTRACK_MR); rdma_restrack_set_name(&mr->res, NULL); @@ -861,8 +862,10 @@ static int ib_uverbs_rereg_mr(struct uverbs_attr_bundle *attrs) mr->pd = new_pd; atomic_inc(&new_pd->usecnt); } - if (cmd.flags & IB_MR_REREG_TRANS) + if (cmd.flags & IB_MR_REREG_TRANS) { mr->iova = cmd.hca_va; + mr->length = cmd.length; + } } memset(&resp, 0, sizeof(resp)); diff --git a/drivers/infiniband/core/verbs.c b/drivers/infiniband/core/verbs.c index e54b3f1b730e..f8964c8cf0ad 100644 --- a/drivers/infiniband/core/verbs.c +++ b/drivers/infiniband/core/verbs.c @@ -2149,6 +2149,8 @@ struct ib_mr *ib_reg_user_mr(struct ib_pd *pd, u64 start, u64 length, mr->pd = pd; mr->dm = NULL; atomic_inc(&pd->usecnt); + mr->iova = virt_addr; + mr->length = length; rdma_restrack_new(&mr->res, RDMA_RESTRACK_MR); rdma_restrack_parent_name(&mr->res, &pd->res); diff --git a/drivers/infiniband/hw/hns/hns_roce_mr.c b/drivers/infiniband/hw/hns/hns_roce_mr.c index 867972c2a894..dedfa56f5773 100644 --- a/drivers/infiniband/hw/hns/hns_roce_mr.c +++ b/drivers/infiniband/hw/hns/hns_roce_mr.c @@ -249,7 +249,6 @@ struct ib_mr *hns_roce_reg_user_mr(struct ib_pd *pd, u64 start, u64 length, goto err_alloc_pbl; mr->ibmr.rkey = mr->ibmr.lkey = mr->key; - mr->ibmr.length = length; return &mr->ibmr; diff --git a/drivers/infiniband/hw/mlx4/mr.c b/drivers/infiniband/hw/mlx4/mr.c index 04a67b481608..a40bf58bcdd3 100644 --- a/drivers/infiniband/hw/mlx4/mr.c +++ b/drivers/infiniband/hw/mlx4/mr.c @@ -439,7 +439,6 @@ struct ib_mr *mlx4_ib_reg_user_mr(struct ib_pd *pd, u64 start, u64 length, goto err_mr; mr->ibmr.rkey = mr->ibmr.lkey = mr->mmr.key; - mr->ibmr.length = length; mr->ibmr.page_size = 1U << shift; return &mr->ibmr; |