diff options
Diffstat (limited to 'drivers/infiniband/hw/mlx5/umr.c')
| -rw-r--r-- | drivers/infiniband/hw/mlx5/umr.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/infiniband/hw/mlx5/umr.c b/drivers/infiniband/hw/mlx5/umr.c index 7ef35cddce81..4e562e0dd9e1 100644 --- a/drivers/infiniband/hw/mlx5/umr.c +++ b/drivers/infiniband/hw/mlx5/umr.c @@ -761,7 +761,11 @@ _mlx5r_umr_update_mr_pas(struct mlx5_ib_mr *mr, unsigned int flags, bool dd, if (dd) { cur_ksm->va = cpu_to_be64(rdma_block_iter_dma_address(&biter)); - cur_ksm->key = cpu_to_be32(dev->ddr.mkey); + if (mr->access_flags & IB_ACCESS_RELAXED_ORDERING && + dev->ddr.mkey_ro_valid) + cur_ksm->key = cpu_to_be32(dev->ddr.mkey_ro); + else + cur_ksm->key = cpu_to_be32(dev->ddr.mkey); if (mr->umem->is_dmabuf && (flags & MLX5_IB_UPD_XLT_ZAP)) { cur_ksm->va = 0; |