diff options
Diffstat (limited to 'drivers/infiniband/sw/siw/siw_verbs.c')
| -rw-r--r-- | drivers/infiniband/sw/siw/siw_verbs.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/infiniband/sw/siw/siw_verbs.c b/drivers/infiniband/sw/siw/siw_verbs.c index 7cf3242ffb41..68fd053fc774 100644 --- a/drivers/infiniband/sw/siw/siw_verbs.c +++ b/drivers/infiniband/sw/siw/siw_verbs.c @@ -307,6 +307,9 @@ struct ib_qp *siw_create_qp(struct ib_pd *pd, siw_dbg(base_dev, "create new QP\n"); + if (attrs->create_flags) + return ERR_PTR(-EOPNOTSUPP); + if (atomic_inc_return(&sdev->num_qp) > SIW_MAX_QP) { siw_dbg(base_dev, "too many QP's\n"); rv = -ENOMEM; @@ -544,6 +547,9 @@ int siw_verbs_modify_qp(struct ib_qp *base_qp, struct ib_qp_attr *attr, if (!attr_mask) return 0; + if (attr_mask & ~IB_QP_ATTR_STANDARD_BITS) + return -EOPNOTSUPP; + memset(&new_attrs, 0, sizeof(new_attrs)); if (attr_mask & IB_QP_ACCESS_FLAGS) { @@ -1094,6 +1100,9 @@ int siw_create_cq(struct ib_cq *base_cq, const struct ib_cq_init_attr *attr, struct siw_cq *cq = to_siw_cq(base_cq); int rv, size = attr->cqe; + if (attr->flags) + return -EOPNOTSUPP; + if (atomic_inc_return(&sdev->num_cq) > SIW_MAX_CQ) { siw_dbg(base_cq->device, "too many CQ's\n"); rv = -ENOMEM; @@ -1555,6 +1564,9 @@ int siw_create_srq(struct ib_srq *base_srq, base_ucontext); int rv; + if (init_attrs->srq_type != IB_SRQT_BASIC) + return -EOPNOTSUPP; + if (atomic_inc_return(&sdev->num_srq) > SIW_MAX_SRQ) { siw_dbg_pd(base_srq->pd, "too many SRQ's\n"); rv = -ENOMEM; |