};
enum fs_flow_table_type {
- FS_FT_NIC_RX = 0x0,
- FS_FT_FDB = 0X4,
+ FS_FT_NIC_RX = 0x0,
+ FS_FT_ESW_EGRESS_ACL = 0x2,
+ FS_FT_ESW_INGRESS_ACL = 0x3,
+ FS_FT_FDB = 0X4,
};
enum fs_fte_status {
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 */
struct mlx5_flow_table {
struct fs_node node;
u32 id;
+ u16 vport;
unsigned int max_fte;
unsigned int level;
enum fs_flow_table_type type;
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;
+};
+
+struct mlx5_fc_cache {
+ u64 packets;
+ u64 bytes;
+ u64 lastuse;
+};
+
+struct mlx5_fc {
+ struct list_head list;
+
+ /* last{packets,bytes} members are used when calculating the delta since
+ * last reading
+ */
+ u64 lastpackets;
+ u64 lastbytes;
+
+ u16 id;
+ bool deleted;
+ bool aging;
+
+ struct mlx5_fc_cache cache ____cacheline_aligned_in_smp;
};
/* Type of children is mlx5_flow_rule */
u32 index;
u32 action;
enum fs_fte_status status;
+ struct mlx5_fc *counter;
};
/* Type of children is mlx5_flow_table/namespace */
struct fs_prio {
struct fs_node node;
- unsigned int max_ft;
+ unsigned int num_levels;
unsigned int start_level;
unsigned int prio;
unsigned int num_ft;
struct mutex chain_lock;
};
+int mlx5_init_fc_stats(struct mlx5_core_dev *dev);
+void mlx5_cleanup_fc_stats(struct mlx5_core_dev *dev);
+
int mlx5_init_fs(struct mlx5_core_dev *dev);
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)
#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)