diff options
Diffstat (limited to 'drivers/infiniband/hw/ocrdma/ocrdma_verbs.c')
| -rw-r--r-- | drivers/infiniband/hw/ocrdma/ocrdma_verbs.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c b/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c index 979de8f8df14..46d911fd38de 100644 --- a/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c +++ b/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c @@ -847,13 +847,17 @@ static void build_user_pbes(struct ocrdma_dev *dev, struct ocrdma_mr *mr) } struct ib_mr *ocrdma_reg_user_mr(struct ib_pd *ibpd, u64 start, u64 len, - u64 usr_addr, int acc, struct ib_udata *udata) + u64 usr_addr, int acc, struct ib_dmah *dmah, + struct ib_udata *udata) { int status = -ENOMEM; struct ocrdma_dev *dev = get_ocrdma_dev(ibpd->device); struct ocrdma_mr *mr; struct ocrdma_pd *pd; + if (dmah) + return ERR_PTR(-EOPNOTSUPP); + pd = get_ocrdma_pd(ibpd); if (acc & IB_ACCESS_REMOTE_WRITE && !(acc & IB_ACCESS_LOCAL_WRITE)) |