diff options
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/pagealloc.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/pagealloc.c b/drivers/net/ethernet/mellanox/mlx5/core/pagealloc.c index 013aa422adee..ba816c25c5c1 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/pagealloc.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/pagealloc.c @@ -454,14 +454,19 @@ int mlx5_satisfy_startup_pages(struct mlx5_core_dev *dev, int boot) return give_pages(dev, func_id, npages, 0); } +enum { + MLX5_BLKS_FOR_RECLAIM_PAGES = 12 +}; + static int optimal_reclaimed_pages(void) { struct mlx5_cmd_prot_block *block; struct mlx5_cmd_layout *lay; int ret; - ret = (sizeof(lay->in) + sizeof(block->data) - - sizeof(struct mlx5_manage_pages_outbox)) / 8; + ret = (sizeof(lay->out) + MLX5_BLKS_FOR_RECLAIM_PAGES * sizeof(block->data) - + sizeof(struct mlx5_manage_pages_outbox)) / + FIELD_SIZEOF(struct mlx5_manage_pages_outbox, pas[0]); return ret; } |