diff options
Diffstat (limited to 'drivers/infiniband/hw/mlx4')
| -rw-r--r-- | drivers/infiniband/hw/mlx4/cq.c | 9 | ||||
| -rw-r--r-- | drivers/infiniband/hw/mlx4/main.c | 8 |
2 files changed, 10 insertions, 7 deletions
diff --git a/drivers/infiniband/hw/mlx4/cq.c b/drivers/infiniband/hw/mlx4/cq.c index d5e60f44ba5a..66dbf8062374 100644 --- a/drivers/infiniband/hw/mlx4/cq.c +++ b/drivers/infiniband/hw/mlx4/cq.c @@ -324,7 +324,7 @@ static int mlx4_ib_get_outstanding_cqes(struct mlx4_ib_cq *cq) u32 i; i = cq->mcq.cons_index; - while (get_sw_cqe(cq, i & cq->ibcq.cqe)) + while (get_sw_cqe(cq, i)) ++i; return i - cq->mcq.cons_index; @@ -365,7 +365,7 @@ int mlx4_ib_resize_cq(struct ib_cq *ibcq, int entries, struct ib_udata *udata) mutex_lock(&cq->resize_mutex); - if (entries < 1 || entries > dev->dev->caps.max_cqes) { + if (entries < 1) { err = -EINVAL; goto out; } @@ -376,6 +376,11 @@ int mlx4_ib_resize_cq(struct ib_cq *ibcq, int entries, struct ib_udata *udata) goto out; } + if (entries > dev->dev->caps.max_cqes) { + err = -EINVAL; + goto out; + } + if (ibcq->uobject) { err = mlx4_alloc_resize_umem(dev, cq, entries, udata); if (err) diff --git a/drivers/infiniband/hw/mlx4/main.c b/drivers/infiniband/hw/mlx4/main.c index f0612645de99..1aad9b3e6bdd 100644 --- a/drivers/infiniband/hw/mlx4/main.c +++ b/drivers/infiniband/hw/mlx4/main.c @@ -1691,11 +1691,9 @@ static void *mlx4_ib_add(struct mlx4_dev *dev) ibdev->ib_dev.create_flow = mlx4_ib_create_flow; ibdev->ib_dev.destroy_flow = mlx4_ib_destroy_flow; -#ifdef CONFIG_INFINIBAND_EXPERIMENTAL_UVERBS_FLOW_STEERING - ibdev->ib_dev.uverbs_cmd_mask |= - (1ull << IB_USER_VERBS_CMD_CREATE_FLOW) | - (1ull << IB_USER_VERBS_CMD_DESTROY_FLOW); -#endif /* CONFIG_INFINIBAND_EXPERIMENTAL_UVERBS_FLOW_STEERING */ + ibdev->ib_dev.uverbs_ex_cmd_mask |= + (1ull << IB_USER_VERBS_EX_CMD_CREATE_FLOW) | + (1ull << IB_USER_VERBS_EX_CMD_DESTROY_FLOW); } mlx4_ib_alloc_eqs(dev, ibdev); |