diff options
Diffstat (limited to 'drivers/infiniband/hw')
| -rw-r--r-- | drivers/infiniband/hw/ehca/ehca_qp.c | 3 | ||||
| -rw-r--r-- | drivers/infiniband/hw/ipath/ipath_srq.c | 5 | ||||
| -rw-r--r-- | drivers/infiniband/hw/mlx4/srq.c | 3 | ||||
| -rw-r--r-- | drivers/infiniband/hw/mthca/mthca_provider.c | 3 | ||||
| -rw-r--r-- | drivers/infiniband/hw/qib/qib_srq.c | 5 |
5 files changed, 19 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/ehca/ehca_qp.c b/drivers/infiniband/hw/ehca/ehca_qp.c index 32fb34201ab..964f8552079 100644 --- a/drivers/infiniband/hw/ehca/ehca_qp.c +++ b/drivers/infiniband/hw/ehca/ehca_qp.c @@ -977,6 +977,9 @@ struct ib_srq *ehca_create_srq(struct ib_pd *pd, struct hcp_modify_qp_control_block *mqpcb; u64 hret, update_mask; + if (srq_init_attr->srq_type != IB_SRQT_BASIC) + return ERR_PTR(-ENOSYS); + /* For common attributes, internal_create_qp() takes its info * out of qp_init_attr, so copy all common attrs there. */ diff --git a/drivers/infiniband/hw/ipath/ipath_srq.c b/drivers/infiniband/hw/ipath/ipath_srq.c index 386e2c717c5..26271984b71 100644 --- a/drivers/infiniband/hw/ipath/ipath_srq.c +++ b/drivers/infiniband/hw/ipath/ipath_srq.c @@ -107,6 +107,11 @@ struct ib_srq *ipath_create_srq(struct ib_pd *ibpd, u32 sz; struct ib_srq *ret; + if (srq_init_attr->srq_type != IB_SRQT_BASIC) { + ret = ERR_PTR(-ENOSYS); + goto done; + } + if (srq_init_attr->attr.max_wr == 0) { ret = ERR_PTR(-EINVAL); goto done; diff --git a/drivers/infiniband/hw/mlx4/srq.c b/drivers/infiniband/hw/mlx4/srq.c index 818b7ecace5..4f7f7600d27 100644 --- a/drivers/infiniband/hw/mlx4/srq.c +++ b/drivers/infiniband/hw/mlx4/srq.c @@ -81,6 +81,9 @@ struct ib_srq *mlx4_ib_create_srq(struct ib_pd *pd, int err; int i; + if (init_attr->srq_type != IB_SRQT_BASIC) + return ERR_PTR(-ENOSYS); + /* Sanity check SRQ size before proceeding */ if (init_attr->attr.max_wr >= dev->dev->caps.max_srq_wqes || init_attr->attr.max_sge > dev->dev->caps.max_srq_sge) diff --git a/drivers/infiniband/hw/mthca/mthca_provider.c b/drivers/infiniband/hw/mthca/mthca_provider.c index 365fe0e1419..cb9a0b97680 100644 --- a/drivers/infiniband/hw/mthca/mthca_provider.c +++ b/drivers/infiniband/hw/mthca/mthca_provider.c @@ -438,6 +438,9 @@ static struct ib_srq *mthca_create_srq(struct ib_pd *pd, struct mthca_srq *srq; int err; + if (init_attr->srq_type != IB_SRQT_BASIC) + return ERR_PTR(-ENOSYS); + srq = kmalloc(sizeof *srq, GFP_KERNEL); if (!srq) return ERR_PTR(-ENOMEM); diff --git a/drivers/infiniband/hw/qib/qib_srq.c b/drivers/infiniband/hw/qib/qib_srq.c index c3ec8efc2ed..d6235931a1b 100644 --- a/drivers/infiniband/hw/qib/qib_srq.c +++ b/drivers/infiniband/hw/qib/qib_srq.c @@ -107,6 +107,11 @@ struct ib_srq *qib_create_srq(struct ib_pd *ibpd, u32 sz; struct ib_srq *ret; + if (srq_init_attr->srq_type != IB_SRQT_BASIC) { + ret = ERR_PTR(-ENOSYS); + goto done; + } + if (srq_init_attr->attr.max_sge == 0 || srq_init_attr->attr.max_sge > ib_qib_max_srq_sges || srq_init_attr->attr.max_wr == 0 || |