From: Dotan Barak <dotanb@xxxxxxxxxxxxxxxxxx> Signed-off-by: Dotan Barak <dotanb@xxxxxxxxxxxxxxxxxx> Signed-off-by: Eli Cohen <eli@xxxxxxxxxxxxxx> Signed-off-by: Vladimir Sokolovsky <vlad@xxxxxxxxxxxx> Signed-off-by: Yuval Shaia <yuval.shaia@xxxxxxxxxx> --- drivers/net/ethernet/mellanox/mlx4/main.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/net/ethernet/mellanox/mlx4/main.c b/drivers/net/ethernet/mellanox/mlx4/main.c index fce9b3a24347..dcf6b4628c58 100644 --- a/drivers/net/ethernet/mellanox/mlx4/main.c +++ b/drivers/net/ethernet/mellanox/mlx4/main.c @@ -514,8 +514,7 @@ static int mlx4_dev_cap(struct mlx4_dev *dev, struct mlx4_dev_cap *dev_cap) dev->caps.max_rq_desc_sz = dev_cap->max_rq_desc_sz; /* * Subtract 1 from the limit because we need to allocate a - * spare CQE so the HCA HW can tell the difference between an - * empty CQ and a full CQ. + * spare CQE to enable resizing the CQ */ dev->caps.max_cqes = dev_cap->max_cq_sz - 1; dev->caps.reserved_cqs = dev_cap->reserved_cqs; -- 2.20.1
