diff options
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/fs_core.h')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/fs_core.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/fs_core.h b/drivers/net/ethernet/mellanox/mlx5/core/fs_core.h index 00245fd7e4bc..f37a6248a27b 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/fs_core.h +++ b/drivers/net/ethernet/mellanox/mlx5/core/fs_core.h @@ -68,6 +68,11 @@ struct fs_node { struct mlx5_flow_rule { struct fs_node node; struct mlx5_flow_destination dest_attr; + /* next_ft should be accessed under chain_lock and only of + * destination type is FWD_NEXT_fT. + */ + struct list_head next_ft; + u32 sw_action; }; /* Type of children is mlx5_flow_group */ @@ -82,6 +87,10 @@ struct mlx5_flow_table { unsigned int required_groups; unsigned int num_groups; } autogroup; + /* Protect fwd_rules */ + struct mutex lock; + /* FWD rules that point on this flow table */ + struct list_head fwd_rules; }; /* Type of children is mlx5_flow_rule */ @@ -142,6 +151,9 @@ void mlx5_cleanup_fs(struct mlx5_core_dev *dev); #define fs_list_for_each_entry(pos, root) \ list_for_each_entry(pos, root, node.list) +#define fs_list_for_each_entry_safe(pos, tmp, root) \ + list_for_each_entry_safe(pos, tmp, root, node.list) + #define fs_for_each_ns_or_ft_reverse(pos, prio) \ list_for_each_entry_reverse(pos, &(prio)->node.children, list) @@ -157,6 +169,9 @@ void mlx5_cleanup_fs(struct mlx5_core_dev *dev); #define fs_for_each_ft(pos, prio) \ fs_list_for_each_entry(pos, &(prio)->node.children) +#define fs_for_each_ft_safe(pos, tmp, prio) \ + fs_list_for_each_entry_safe(pos, tmp, &(prio)->node.children) + #define fs_for_each_fg(pos, ft) \ fs_list_for_each_entry(pos, &(ft)->node.children) |