/* SPDX-License-Identifier: BSD-3-Clause
- * Copyright(c) 2010-2015 Intel Corporation
+ * Copyright(c) 2010-2018 Intel Corporation
*/
-#ifndef __INCLUDE_PIPELINE_H__
-#define __INCLUDE_PIPELINE_H__
+#ifndef _INCLUDE_PIPELINE_H_
+#define _INCLUDE_PIPELINE_H_
-#include <cmdline_parse.h>
+#include <stdint.h>
+#include <sys/queue.h>
-#include "pipeline_be.h"
+#include <rte_pipeline.h>
+#include <rte_table_action.h>
-/*
- * Pipeline type front-end operations
- */
+#include "common.h"
+#include "action.h"
+
+struct pipeline_params {
+ uint32_t timer_period_ms;
+ uint32_t offset_port_id;
+ uint32_t cpu_id;
+};
-typedef void* (*pipeline_fe_op_init)(struct pipeline_params *params,
- void *arg);
+enum port_in_type {
+ PORT_IN_RXQ,
+ PORT_IN_SWQ,
+ PORT_IN_TMGR,
+ PORT_IN_TAP,
+ PORT_IN_KNI,
+ PORT_IN_SOURCE,
+ PORT_IN_CRYPTODEV,
+};
-typedef int (*pipeline_fe_op_post_init)(void *pipeline);
+struct port_in_params {
+ /* Read */
+ enum port_in_type type;
+ const char *dev_name;
+ union {
+ struct {
+ uint16_t queue_id;
+ } rxq;
-typedef int (*pipeline_fe_op_free)(void *pipeline);
+ struct {
+ const char *mempool_name;
+ uint32_t mtu;
+ } tap;
-typedef int (*pipeline_fe_op_track)(struct pipeline_params *params,
- uint32_t port_in,
- uint32_t *port_out);
+ struct {
+ const char *mempool_name;
+ const char *file_name;
+ uint32_t n_bytes_per_pkt;
+ } source;
-struct pipeline_fe_ops {
- pipeline_fe_op_init f_init;
- pipeline_fe_op_post_init f_post_init;
- pipeline_fe_op_free f_free;
- pipeline_fe_op_track f_track;
- cmdline_parse_ctx_t *cmds;
+ struct {
+ uint16_t queue_id;
+ void *f_callback;
+ void *arg_callback;
+ } cryptodev;
+ };
+ uint32_t burst_size;
+
+ /* Action */
+ const char *action_profile_name;
};
-/*
- * Pipeline type
- */
+enum port_out_type {
+ PORT_OUT_TXQ,
+ PORT_OUT_SWQ,
+ PORT_OUT_TMGR,
+ PORT_OUT_TAP,
+ PORT_OUT_KNI,
+ PORT_OUT_SINK,
+ PORT_OUT_CRYPTODEV,
+};
+
+struct port_out_params {
+ enum port_out_type type;
+ const char *dev_name;
+ union {
+ struct {
+ uint16_t queue_id;
+ } txq;
+
+ struct {
+ const char *file_name;
+ uint32_t max_n_pkts;
+ } sink;
+
+ struct {
+ uint16_t queue_id;
+ uint32_t op_offset;
+ } cryptodev;
+ };
+ uint32_t burst_size;
+ int retry;
+ uint32_t n_retries;
+};
+
+enum table_type {
+ TABLE_ACL,
+ TABLE_ARRAY,
+ TABLE_HASH,
+ TABLE_LPM,
+ TABLE_STUB,
+};
+
+struct table_acl_params {
+ uint32_t n_rules;
+ uint32_t ip_header_offset;
+ int ip_version;
+};
+
+struct table_array_params {
+ uint32_t n_keys;
+ uint32_t key_offset;
+};
+
+struct table_hash_params {
+ uint32_t n_keys;
+ uint32_t key_offset;
+ uint32_t key_size;
+ uint8_t *key_mask;
+ uint32_t n_buckets;
+ int extendable_bucket;
+};
+
+struct table_lpm_params {
+ uint32_t n_rules;
+ uint32_t key_offset;
+ uint32_t key_size;
+};
+
+struct table_params {
+ /* Match */
+ enum table_type match_type;
+ union {
+ struct table_acl_params acl;
+ struct table_array_params array;
+ struct table_hash_params hash;
+ struct table_lpm_params lpm;
+ } match;
+
+ /* Action */
+ const char *action_profile_name;
+};
+
+struct table_rule;
+
+TAILQ_HEAD(table_rule_list, table_rule);
-struct pipeline_type {
- const char *name;
+struct port_in {
+ struct port_in_params params;
+ struct port_in_action_profile *ap;
+ struct rte_port_in_action *a;
+};
+
+struct table {
+ struct table_params params;
+ struct table_action_profile *ap;
+ struct rte_table_action *a;
+ struct table_rule_list rules;
+ struct table_rule *rule_default;
+};
+
+struct pipeline {
+ TAILQ_ENTRY(pipeline) node;
+ char name[NAME_SIZE];
- /* pipeline back-end */
- struct pipeline_be_ops *be_ops;
+ struct rte_pipeline *p;
+ struct port_in port_in[RTE_PIPELINE_PORT_IN_MAX];
+ struct table table[RTE_PIPELINE_TABLE_MAX];
+ uint32_t n_ports_in;
+ uint32_t n_ports_out;
+ uint32_t n_tables;
- /* pipeline front-end */
- struct pipeline_fe_ops *fe_ops;
+ struct rte_ring *msgq_req;
+ struct rte_ring *msgq_rsp;
+ uint32_t timer_period_ms;
+
+ int enabled;
+ uint32_t thread_id;
+ uint32_t cpu_id;
};
-static inline uint32_t
-pipeline_type_cmds_count(struct pipeline_type *ptype)
-{
- cmdline_parse_ctx_t *cmds;
- uint32_t n_cmds;
+TAILQ_HEAD(pipeline_list, pipeline);
- if (ptype->fe_ops == NULL)
- return 0;
+int
+pipeline_init(void);
- cmds = ptype->fe_ops->cmds;
- if (cmds == NULL)
- return 0;
+struct pipeline *
+pipeline_find(const char *name);
- for (n_cmds = 0; cmds[n_cmds]; n_cmds++);
+struct pipeline *
+pipeline_create(const char *name, struct pipeline_params *params);
- return n_cmds;
-}
+int
+pipeline_port_in_create(const char *pipeline_name,
+ struct port_in_params *params,
+ int enabled);
int
-parse_pipeline_core(uint32_t *socket,
- uint32_t *core,
- uint32_t *ht,
- const char *entry);
+pipeline_port_in_connect_to_table(const char *pipeline_name,
+ uint32_t port_id,
+ uint32_t table_id);
+
+int
+pipeline_port_out_create(const char *pipeline_name,
+ struct port_out_params *params);
+
+int
+pipeline_table_create(const char *pipeline_name,
+ struct table_params *params);
+
+struct table_rule_match_acl {
+ int ip_version;
+
+ RTE_STD_C11
+ union {
+ struct {
+ uint32_t sa;
+ uint32_t da;
+ } ipv4;
+ struct {
+ uint8_t sa[16];
+ uint8_t da[16];
+ } ipv6;
+ };
+
+ uint32_t sa_depth;
+ uint32_t da_depth;
+ uint16_t sp0;
+ uint16_t sp1;
+ uint16_t dp0;
+ uint16_t dp1;
+ uint8_t proto;
+ uint8_t proto_mask;
+ uint32_t priority;
+};
+
+struct table_rule_match_array {
+ uint32_t pos;
+};
+
+#ifndef TABLE_RULE_MATCH_SIZE_MAX
+#define TABLE_RULE_MATCH_SIZE_MAX 256
+#endif
+
+#ifndef TABLE_RULE_ACTION_SIZE_MAX
+#define TABLE_RULE_ACTION_SIZE_MAX 2048
#endif
+
+struct table_rule_match_hash {
+ uint8_t key[TABLE_RULE_MATCH_SIZE_MAX];
+};
+
+struct table_rule_match_lpm {
+ int ip_version;
+
+ RTE_STD_C11
+ union {
+ uint32_t ipv4;
+ uint8_t ipv6[16];
+ };
+
+ uint8_t depth;
+};
+
+struct table_rule_match {
+ enum table_type match_type;
+
+ union {
+ struct table_rule_match_acl acl;
+ struct table_rule_match_array array;
+ struct table_rule_match_hash hash;
+ struct table_rule_match_lpm lpm;
+ } match;
+};
+
+#ifndef SYM_CRYPTO_MAX_KEY_SIZE
+#define SYM_CRYPTO_MAX_KEY_SIZE (256)
+#endif
+
+struct table_rule_action {
+ uint64_t action_mask;
+ struct rte_table_action_fwd_params fwd;
+ struct rte_table_action_lb_params lb;
+ struct rte_table_action_mtr_params mtr;
+ struct rte_table_action_tm_params tm;
+ struct rte_table_action_encap_params encap;
+ struct rte_table_action_nat_params nat;
+ struct rte_table_action_ttl_params ttl;
+ struct rte_table_action_stats_params stats;
+ struct rte_table_action_time_params time;
+ struct rte_table_action_sym_crypto_params sym_crypto;
+ uint8_t sym_crypto_key[SYM_CRYPTO_MAX_KEY_SIZE];
+ struct rte_table_action_tag_params tag;
+ struct rte_table_action_decap_params decap;
+
+};
+
+struct table_rule {
+ TAILQ_ENTRY(table_rule) node;
+ struct table_rule_match match;
+ struct table_rule_action action;
+ void *data;
+};
+
+int
+pipeline_port_in_stats_read(const char *pipeline_name,
+ uint32_t port_id,
+ struct rte_pipeline_port_in_stats *stats,
+ int clear);
+
+int
+pipeline_port_in_enable(const char *pipeline_name,
+ uint32_t port_id);
+
+int
+pipeline_port_in_disable(const char *pipeline_name,
+ uint32_t port_id);
+
+int
+pipeline_port_out_stats_read(const char *pipeline_name,
+ uint32_t port_id,
+ struct rte_pipeline_port_out_stats *stats,
+ int clear);
+
+int
+pipeline_table_stats_read(const char *pipeline_name,
+ uint32_t table_id,
+ struct rte_pipeline_table_stats *stats,
+ int clear);
+
+int
+pipeline_table_rule_add(const char *pipeline_name,
+ uint32_t table_id,
+ struct table_rule_match *match,
+ struct table_rule_action *action);
+
+int
+pipeline_table_rule_add_bulk(const char *pipeline_name,
+ uint32_t table_id,
+ struct table_rule_list *list,
+ uint32_t *n_rules_added,
+ uint32_t *n_rules_not_added);
+
+int
+pipeline_table_rule_add_default(const char *pipeline_name,
+ uint32_t table_id,
+ struct table_rule_action *action);
+
+int
+pipeline_table_rule_delete(const char *pipeline_name,
+ uint32_t table_id,
+ struct table_rule_match *match);
+
+int
+pipeline_table_rule_delete_default(const char *pipeline_name,
+ uint32_t table_id);
+
+int
+pipeline_table_rule_stats_read(const char *pipeline_name,
+ uint32_t table_id,
+ struct table_rule_match *match,
+ struct rte_table_action_stats_counters *stats,
+ int clear);
+
+int
+pipeline_table_mtr_profile_add(const char *pipeline_name,
+ uint32_t table_id,
+ uint32_t meter_profile_id,
+ struct rte_table_action_meter_profile *profile);
+
+int
+pipeline_table_mtr_profile_delete(const char *pipeline_name,
+ uint32_t table_id,
+ uint32_t meter_profile_id);
+
+int
+pipeline_table_rule_mtr_read(const char *pipeline_name,
+ uint32_t table_id,
+ struct table_rule_match *match,
+ struct rte_table_action_mtr_counters *stats,
+ int clear);
+
+int
+pipeline_table_dscp_table_update(const char *pipeline_name,
+ uint32_t table_id,
+ uint64_t dscp_mask,
+ struct rte_table_action_dscp_table *dscp_table);
+
+int
+pipeline_table_rule_ttl_read(const char *pipeline_name,
+ uint32_t table_id,
+ struct table_rule_match *match,
+ struct rte_table_action_ttl_counters *stats,
+ int clear);
+
+int
+pipeline_table_rule_time_read(const char *pipeline_name,
+ uint32_t table_id,
+ struct table_rule_match *match,
+ uint64_t *timestamp);
+
+struct table_rule *
+table_rule_find(struct table *table,
+ struct table_rule_match *match);
+
+void
+table_rule_add(struct table *table,
+ struct table_rule *rule);
+
+void
+table_rule_add_bulk(struct table *table,
+ struct table_rule_list *list,
+ uint32_t n_rules);
+
+void
+table_rule_delete(struct table *table,
+ struct table_rule_match *match);
+
+void
+table_rule_default_add(struct table *table,
+ struct table_rule *rule);
+
+void
+table_rule_default_delete(struct table *table);
+
+#endif /* _INCLUDE_PIPELINE_H_ */