1 /* SPDX-License-Identifier: BSD-3-Clause
3 * Copyright(c) 2019-2020 Xilinx, Inc.
4 * Copyright(c) 2019 Solarflare Communications Inc.
6 * This software was jointly developed between OKTET Labs (under contract
7 * for Solarflare) and Solarflare Communications, Inc.
15 #include <rte_spinlock.h>
23 /** FW-allocatable resource context */
24 struct sfc_mae_fw_rsrc {
28 efx_mae_aset_id_t aset_id;
32 /** Action set registry entry */
33 struct sfc_mae_action_set {
34 TAILQ_ENTRY(sfc_mae_action_set) entries;
36 efx_mae_actions_t *spec;
37 struct sfc_mae_fw_rsrc fw_rsrc;
40 TAILQ_HEAD(sfc_mae_action_sets, sfc_mae_action_set);
42 /** Options for MAE support status */
44 SFC_MAE_STATUS_UNKNOWN = 0,
45 SFC_MAE_STATUS_UNSUPPORTED,
46 SFC_MAE_STATUS_SUPPORTED
50 /** Assigned switch domain identifier */
51 uint16_t switch_domain_id;
52 /** Assigned switch port identifier */
53 uint16_t switch_port_id;
54 /** NIC support for MAE status */
55 enum sfc_mae_status status;
56 /** Priority level limit for MAE action rules */
57 unsigned int nb_action_rule_prios_max;
58 /** Action set registry */
59 struct sfc_mae_action_sets action_sets;
65 struct sfc_mae_parse_ctx {
66 struct sfc_adapter *sa;
67 efx_mae_match_spec_t *match_spec_action;
71 int sfc_mae_attach(struct sfc_adapter *sa);
72 void sfc_mae_detach(struct sfc_adapter *sa);
73 sfc_flow_cleanup_cb_t sfc_mae_flow_cleanup;
74 int sfc_mae_rule_parse_pattern(struct sfc_adapter *sa,
75 const struct rte_flow_item pattern[],
76 struct sfc_flow_spec_mae *spec,
77 struct rte_flow_error *error);
78 int sfc_mae_rule_parse_actions(struct sfc_adapter *sa,
79 const struct rte_flow_action actions[],
80 struct sfc_mae_action_set **action_setp,
81 struct rte_flow_error *error);
82 sfc_flow_verify_cb_t sfc_mae_flow_verify;
83 sfc_flow_insert_cb_t sfc_mae_flow_insert;
84 sfc_flow_remove_cb_t sfc_mae_flow_remove;
89 #endif /* _SFC_MAE_H */