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path: root/drivers/net/ethernet/mellanox/mlxsw/spectrum.h
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Diffstat (limited to 'drivers/net/ethernet/mellanox/mlxsw/spectrum.h')
-rw-r--r--drivers/net/ethernet/mellanox/mlxsw/spectrum.h101
1 files changed, 67 insertions, 34 deletions
diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum.h b/drivers/net/ethernet/mellanox/mlxsw/spectrum.h
index 05ce1befd9b3..bdd8f94a452c 100644
--- a/drivers/net/ethernet/mellanox/mlxsw/spectrum.h
+++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum.h
@@ -66,6 +66,18 @@
#define MLXSW_SP_KVD_LINEAR_SIZE 98304 /* entries */
#define MLXSW_SP_KVD_GRANULARITY 128
+#define MLXSW_SP_RESOURCE_NAME_KVD "kvd"
+#define MLXSW_SP_RESOURCE_NAME_KVD_LINEAR "linear"
+#define MLXSW_SP_RESOURCE_NAME_KVD_HASH_SINGLE "hash_single"
+#define MLXSW_SP_RESOURCE_NAME_KVD_HASH_DOUBLE "hash_double"
+
+enum mlxsw_sp_resource_id {
+ MLXSW_SP_RESOURCE_KVD,
+ MLXSW_SP_RESOURCE_KVD_LINEAR,
+ MLXSW_SP_RESOURCE_KVD_HASH_SINGLE,
+ MLXSW_SP_RESOURCE_KVD_HASH_DOUBLE,
+};
+
struct mlxsw_sp_port;
struct mlxsw_sp_rif;
@@ -204,29 +216,6 @@ struct mlxsw_sp_port_vlan {
struct list_head bridge_vlan_node;
};
-enum mlxsw_sp_qdisc_type {
- MLXSW_SP_QDISC_NO_QDISC,
- MLXSW_SP_QDISC_RED,
-};
-
-struct mlxsw_sp_qdisc {
- u32 handle;
- enum mlxsw_sp_qdisc_type type;
- struct red_stats xstats_base;
- union {
- struct {
- u64 tail_drop_base;
- u64 ecn_base;
- u64 wred_drop_base;
- } red;
- } xstats;
-
- u64 tx_bytes;
- u64 tx_packets;
- u64 drops;
- u64 overlimits;
-};
-
/* No need an internal lock; At worse - miss a single periodic iteration */
struct mlxsw_sp_port_xstats {
u64 ecn;
@@ -269,7 +258,10 @@ struct mlxsw_sp_port {
} periodic_hw_stats;
struct mlxsw_sp_port_sample *sample;
struct list_head vlans_list;
- struct mlxsw_sp_qdisc root_qdisc;
+ struct mlxsw_sp_qdisc *root_qdisc;
+ unsigned acl_rule_count;
+ struct mlxsw_sp_acl_block *ing_acl_block;
+ struct mlxsw_sp_acl_block *eg_acl_block;
};
static inline bool
@@ -404,6 +396,16 @@ struct mlxsw_sp_port *mlxsw_sp_port_dev_lower_find(struct net_device *dev);
struct mlxsw_sp_port *mlxsw_sp_port_lower_dev_hold(struct net_device *dev);
void mlxsw_sp_port_dev_put(struct mlxsw_sp_port *mlxsw_sp_port);
struct mlxsw_sp_port *mlxsw_sp_port_dev_lower_find_rcu(struct net_device *dev);
+int mlxsw_sp_span_mirror_add(struct mlxsw_sp_port *from,
+ struct mlxsw_sp_port *to,
+ enum mlxsw_sp_span_type type,
+ bool bind);
+void mlxsw_sp_span_mirror_del(struct mlxsw_sp_port *from,
+ u8 destination_port,
+ enum mlxsw_sp_span_type type,
+ bool bind);
+struct mlxsw_sp_span_entry *
+mlxsw_sp_span_entry_find(struct mlxsw_sp *mlxsw_sp, u8 local_port);
/* spectrum_dcb.c */
#ifdef CONFIG_MLXSW_SPECTRUM_DCB
@@ -458,13 +460,13 @@ void mlxsw_sp_kvdl_free(struct mlxsw_sp *mlxsw_sp, int entry_index);
int mlxsw_sp_kvdl_alloc_size_query(struct mlxsw_sp *mlxsw_sp,
unsigned int entry_count,
unsigned int *p_alloc_size);
+u64 mlxsw_sp_kvdl_occ_get(const struct mlxsw_sp *mlxsw_sp);
struct mlxsw_sp_acl_rule_info {
unsigned int priority;
struct mlxsw_afk_element_values values;
struct mlxsw_afa_block *act_block;
unsigned int counter_index;
- bool counter_valid;
};
enum mlxsw_sp_acl_profile {
@@ -477,8 +479,11 @@ struct mlxsw_sp_acl_profile_ops {
void *priv, void *ruleset_priv);
void (*ruleset_del)(struct mlxsw_sp *mlxsw_sp, void *ruleset_priv);
int (*ruleset_bind)(struct mlxsw_sp *mlxsw_sp, void *ruleset_priv,
- struct net_device *dev, bool ingress);
- void (*ruleset_unbind)(struct mlxsw_sp *mlxsw_sp, void *ruleset_priv);
+ struct mlxsw_sp_port *mlxsw_sp_port,
+ bool ingress);
+ void (*ruleset_unbind)(struct mlxsw_sp *mlxsw_sp, void *ruleset_priv,
+ struct mlxsw_sp_port *mlxsw_sp_port,
+ bool ingress);
u16 (*ruleset_group_id)(void *ruleset_priv);
size_t rule_priv_size;
int (*rule_add)(struct mlxsw_sp *mlxsw_sp,
@@ -498,17 +503,34 @@ struct mlxsw_sp_acl_ops {
enum mlxsw_sp_acl_profile profile);
};
+struct mlxsw_sp_acl_block;
struct mlxsw_sp_acl_ruleset;
/* spectrum_acl.c */
struct mlxsw_afk *mlxsw_sp_acl_afk(struct mlxsw_sp_acl *acl);
+struct mlxsw_sp *mlxsw_sp_acl_block_mlxsw_sp(struct mlxsw_sp_acl_block *block);
+unsigned int mlxsw_sp_acl_block_rule_count(struct mlxsw_sp_acl_block *block);
+void mlxsw_sp_acl_block_disable_inc(struct mlxsw_sp_acl_block *block);
+void mlxsw_sp_acl_block_disable_dec(struct mlxsw_sp_acl_block *block);
+bool mlxsw_sp_acl_block_disabled(struct mlxsw_sp_acl_block *block);
+struct mlxsw_sp_acl_block *mlxsw_sp_acl_block_create(struct mlxsw_sp *mlxsw_sp,
+ struct net *net);
+void mlxsw_sp_acl_block_destroy(struct mlxsw_sp_acl_block *block);
+int mlxsw_sp_acl_block_bind(struct mlxsw_sp *mlxsw_sp,
+ struct mlxsw_sp_acl_block *block,
+ struct mlxsw_sp_port *mlxsw_sp_port,
+ bool ingress);
+int mlxsw_sp_acl_block_unbind(struct mlxsw_sp *mlxsw_sp,
+ struct mlxsw_sp_acl_block *block,
+ struct mlxsw_sp_port *mlxsw_sp_port,
+ bool ingress);
struct mlxsw_sp_acl_ruleset *
-mlxsw_sp_acl_ruleset_lookup(struct mlxsw_sp *mlxsw_sp, struct net_device *dev,
- bool ingress, u32 chain_index,
+mlxsw_sp_acl_ruleset_lookup(struct mlxsw_sp *mlxsw_sp,
+ struct mlxsw_sp_acl_block *block, u32 chain_index,
enum mlxsw_sp_acl_profile profile);
struct mlxsw_sp_acl_ruleset *
-mlxsw_sp_acl_ruleset_get(struct mlxsw_sp *mlxsw_sp, struct net_device *dev,
- bool ingress, u32 chain_index,
+mlxsw_sp_acl_ruleset_get(struct mlxsw_sp *mlxsw_sp,
+ struct mlxsw_sp_acl_block *block, u32 chain_index,
enum mlxsw_sp_acl_profile profile);
void mlxsw_sp_acl_ruleset_put(struct mlxsw_sp *mlxsw_sp,
struct mlxsw_sp_acl_ruleset *ruleset);
@@ -532,6 +554,10 @@ int mlxsw_sp_acl_rulei_act_jump(struct mlxsw_sp_acl_rule_info *rulei,
u16 group_id);
int mlxsw_sp_acl_rulei_act_drop(struct mlxsw_sp_acl_rule_info *rulei);
int mlxsw_sp_acl_rulei_act_trap(struct mlxsw_sp_acl_rule_info *rulei);
+int mlxsw_sp_acl_rulei_act_mirror(struct mlxsw_sp *mlxsw_sp,
+ struct mlxsw_sp_acl_rule_info *rulei,
+ struct mlxsw_sp_acl_block *block,
+ struct net_device *out_dev);
int mlxsw_sp_acl_rulei_act_fwd(struct mlxsw_sp *mlxsw_sp,
struct mlxsw_sp_acl_rule_info *rulei,
struct net_device *out_dev);
@@ -575,16 +601,23 @@ void mlxsw_sp_acl_fini(struct mlxsw_sp *mlxsw_sp);
extern const struct mlxsw_sp_acl_ops mlxsw_sp_acl_tcam_ops;
/* spectrum_flower.c */
-int mlxsw_sp_flower_replace(struct mlxsw_sp_port *mlxsw_sp_port, bool ingress,
+int mlxsw_sp_flower_replace(struct mlxsw_sp *mlxsw_sp,
+ struct mlxsw_sp_acl_block *block,
struct tc_cls_flower_offload *f);
-void mlxsw_sp_flower_destroy(struct mlxsw_sp_port *mlxsw_sp_port, bool ingress,
+void mlxsw_sp_flower_destroy(struct mlxsw_sp *mlxsw_sp,
+ struct mlxsw_sp_acl_block *block,
struct tc_cls_flower_offload *f);
-int mlxsw_sp_flower_stats(struct mlxsw_sp_port *mlxsw_sp_port, bool ingress,
+int mlxsw_sp_flower_stats(struct mlxsw_sp *mlxsw_sp,
+ struct mlxsw_sp_acl_block *block,
struct tc_cls_flower_offload *f);
/* spectrum_qdisc.c */
+int mlxsw_sp_tc_qdisc_init(struct mlxsw_sp_port *mlxsw_sp_port);
+void mlxsw_sp_tc_qdisc_fini(struct mlxsw_sp_port *mlxsw_sp_port);
int mlxsw_sp_setup_tc_red(struct mlxsw_sp_port *mlxsw_sp_port,
struct tc_red_qopt_offload *p);
+int mlxsw_sp_setup_tc_prio(struct mlxsw_sp_port *mlxsw_sp_port,
+ struct tc_prio_qopt_offload *p);
/* spectrum_fid.c */
int mlxsw_sp_fid_flood_set(struct mlxsw_sp_fid *fid,
generated by cgit v1.2.3 (git 2.39.0) at 2024-11-15 12:23:22 +0300