IB/mlx4: Fix device max capabilities check

Move the check on max supported CQEs after the final number of entries is
evaluated.

Signed-off-by: Eli Cohen <eli@mellanox.com>
Signed-off-by: Roland Dreier <roland@purestorage.com>
This commit is contained in:
Eli Cohen 2013-10-31 15:26:34 +02:00 committed by Roland Dreier
parent 2b136d0253
commit 79d3da9c51

View file

@ -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)