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/* SPDX-License-Identifier: BSD-3-Clause
* Copyright(c) 2014-2023 Broadcom
* All rights reserved.
*/
#ifndef _ULP_MAPPER_H_
#define _ULP_MAPPER_H_
/* TBD: it is added Thor2 testing */
/* #define ULP_MAPPER_TFC_TEST 1 */
#include <rte_log.h>
#include <rte_flow.h>
#include <rte_flow_driver.h>
#include "tf_core.h"
#include "ulp_template_db_enum.h"
#include "ulp_template_struct.h"
#include "bnxt_ulp.h"
#include "ulp_utils.h"
#include "ulp_gen_tbl.h"
#include "tfc_em.h"
#include "bitalloc.h"
#include "ulp_alloc_tbl.h"
#define ULP_IDENTS_INVALID ((uint16_t)0xffff)
struct bnxt_ulp_mapper_glb_resource_entry {
enum bnxt_ulp_resource_func resource_func;
uint32_t resource_type; /* TF_ enum type */
uint64_t resource_hndl;
bool shared;
};
#define BNXT_ULP_KEY_RECIPE_MAX_FLDS 128
struct bnxt_ulp_key_recipe_entry {
uint32_t cnt;
struct bnxt_ulp_mapper_key_info flds[BNXT_ULP_KEY_RECIPE_MAX_FLDS];
};
#define ULP_RECIPE_TYPE_MAX (BNXT_ULP_RESOURCE_SUB_TYPE_KEY_RECIPE_TABLE_WM + 1)
struct bnxt_ulp_key_recipe_info {
uint32_t num_recipes;
uint8_t max_fields;
struct bnxt_ulp_key_recipe_entry **recipes[BNXT_ULP_DIRECTION_LAST][ULP_RECIPE_TYPE_MAX];
struct bitalloc *recipe_ba[BNXT_ULP_DIRECTION_LAST][ULP_RECIPE_TYPE_MAX];
};
struct ulp_mapper_core_ops;
struct bnxt_ulp_mapper_data {
const struct ulp_mapper_core_ops *mapper_oper;
struct bnxt_ulp_mapper_glb_resource_entry
glb_res_tbl[TF_DIR_MAX][BNXT_ULP_GLB_RF_IDX_LAST];
struct ulp_mapper_gen_tbl_list gen_tbl_list[BNXT_ULP_GEN_TBL_MAX_SZ];
struct bnxt_ulp_key_recipe_info key_recipe_info;
struct ulp_allocator_tbl_entry alloc_tbl[BNXT_ULP_ALLOCATOR_TBL_MAX_SZ];
};
/* Internal Structure for passing the arguments around */
struct bnxt_ulp_mapper_parms {
enum bnxt_ulp_template_type tmpl_type;
uint32_t dev_id;
uint32_t act_tid;
uint32_t class_tid;
struct ulp_rte_act_prop *act_prop;
struct ulp_rte_act_bitmap *act_bitmap;
struct ulp_rte_hdr_bitmap *hdr_bitmap;
struct ulp_rte_hdr_bitmap *enc_hdr_bitmap;
struct ulp_rte_hdr_field *hdr_field;
struct ulp_rte_hdr_field *enc_field;
struct ulp_rte_field_bitmap *fld_bitmap;
uint64_t *comp_fld;
struct ulp_regfile *regfile;
struct bnxt_ulp_context *ulp_ctx;
uint32_t flow_id;
uint16_t func_id;
uint32_t rid;
enum bnxt_ulp_fdb_type flow_type;
struct bnxt_ulp_mapper_data *mapper_data;
struct bnxt_ulp_device_params *device_params;
uint32_t child_flow;
uint32_t parent_flow;
uint8_t tun_idx;
uint32_t app_priority;
uint64_t shared_hndl;
uint32_t flow_pattern_id;
uint32_t act_pattern_id;
uint8_t app_id;
uint16_t port_id;
uint16_t fw_fid;
uint64_t cf_bitmap;
uint64_t wc_field_bitmap;
uint64_t exclude_field_bitmap;
struct tfc_mpc_batch_info_t batch_info;
};
/* Function to initialize any dynamic mapper data. */
struct ulp_mapper_core_ops {
int32_t
(*ulp_mapper_core_tcam_tbl_process)(struct bnxt_ulp_mapper_parms *parms,
struct bnxt_ulp_mapper_tbl_info *t);
int32_t
(*ulp_mapper_core_tcam_entry_free)(struct bnxt_ulp_context *ulp_ctx,
struct ulp_flow_db_res_params *res);
int32_t
(*ulp_mapper_core_tcam_prio_update)(struct bnxt_ulp_mapper_parms *parms,
uint8_t dir,
enum cfa_track_type tt,
enum cfa_resource_subtype_tcam type,
uint32_t tcam_id,
uint16_t priority);
int32_t
(*ulp_mapper_core_em_tbl_process)(struct bnxt_ulp_mapper_parms *parms,
struct bnxt_ulp_mapper_tbl_info *t,
void *error);
int32_t
(*ulp_mapper_core_em_entry_free)(struct bnxt_ulp_context *ulp,
struct ulp_flow_db_res_params *res,
void *error);
int32_t
(*ulp_mapper_core_index_tbl_process)(struct bnxt_ulp_mapper_parms *parm,
struct bnxt_ulp_mapper_tbl_info
*t);
int32_t
(*ulp_mapper_core_index_entry_free)(struct bnxt_ulp_context *ulp,
struct ulp_flow_db_res_params *res);
int32_t
(*ulp_mapper_core_cmm_tbl_process)(struct bnxt_ulp_mapper_parms *parm,
struct bnxt_ulp_mapper_tbl_info *t,
void *error);
int32_t
(*ulp_mapper_core_cmm_entry_free)(struct bnxt_ulp_context *ulp,
struct ulp_flow_db_res_params *res,
void *error);
int32_t
(*ulp_mapper_core_if_tbl_process)(struct bnxt_ulp_mapper_parms *parms,
struct bnxt_ulp_mapper_tbl_info *t);
int32_t
(*ulp_mapper_core_ident_alloc_process)(struct bnxt_ulp_context *ulp_ctx,
uint32_t session_type,
uint16_t ident_type,
uint8_t direction,
enum cfa_track_type tt,
uint64_t *identifier_id);
int32_t
(*ulp_mapper_core_index_tbl_alloc_process)(struct bnxt_ulp_context *ulp,
uint32_t session_type,
uint16_t table_type,
uint8_t direction,
uint64_t *index);
int32_t
(*ulp_mapper_core_ident_free)(struct bnxt_ulp_context *ulp_ctx,
struct ulp_flow_db_res_params *res);
int32_t
(*ulp_mapper_core_global_ident_alloc)(struct bnxt_ulp_context *ulp_ctx,
uint16_t ident_type,
uint8_t direction,
uint8_t *context_id,
uint16_t context_len,
uint64_t *identifier_id);
int32_t
(*ulp_mapper_core_global_ident_free)(struct bnxt_ulp_context *ulp_ctx,
struct ulp_flow_db_res_params *r);
int32_t
(*ulp_mapper_core_glb_idx_tbl_alloc)(struct bnxt_ulp_context *ctx,
uint16_t sub_type,
uint8_t direction,
uint8_t *context_id,
uint16_t context_len,
uint64_t *idx_id);
int32_t
(*ulp_mapper_core_glb_idx_tbl_free)(struct bnxt_ulp_context *ulp_ctx,
struct ulp_flow_db_res_params *r);
uint32_t
(*ulp_mapper_core_dyn_tbl_type_get)(struct bnxt_ulp_mapper_parms *parms,
struct bnxt_ulp_mapper_tbl_info *t,
uint16_t blob_len,
uint16_t *out_len);
int32_t
(*ulp_mapper_core_app_glb_res_info_init)(struct bnxt_ulp_context *ulp_ctx,
struct bnxt_ulp_mapper_data *mapper_data);
int32_t
(*ulp_mapper_core_handle_to_offset)(struct bnxt_ulp_mapper_parms *parms,
uint64_t handle,
uint32_t offset,
uint64_t *result);
int
(*ulp_mapper_mpc_batch_start)(struct tfc_mpc_batch_info_t *batch_info);
bool
(*ulp_mapper_mpc_batch_started)(struct tfc_mpc_batch_info_t *batch_info);
int
(*ulp_mapper_mpc_batch_end)(struct tfc *tfcp,
struct tfc_mpc_batch_info_t *batch_info);
int32_t
(*ulp_mapper_mtr_stats_hndl_set)(struct bnxt_ulp_mapper_parms *parms,
uint32_t mtr_id,
uint64_t stats_hndl);
int32_t
(*ulp_mapper_mtr_stats_hndl_get)(uint32_t mtr_id, uint64_t *stats_hndl);
int
(*ulp_mapper_mtr_stats_hndl_del)(uint32_t mtr_id);
};
static inline const struct ulp_mapper_core_ops *
ulp_mapper_data_oper_get(struct bnxt_ulp_context *ulp_ctx) {
struct bnxt_ulp_mapper_data *m_data;
m_data = (struct bnxt_ulp_mapper_data *)ulp_ctx->cfg_data->mapper_data;
return m_data->mapper_oper;
}
extern const struct ulp_mapper_core_ops ulp_mapper_tf_core_ops;
extern const struct ulp_mapper_core_ops ulp_mapper_tfc_core_ops;
int32_t
ulp_mapper_glb_resource_read(struct bnxt_ulp_mapper_data *mapper_data,
enum tf_dir dir,
uint16_t idx,
uint64_t *regval,
bool *shared);
int32_t
ulp_mapper_glb_resource_write(struct bnxt_ulp_mapper_data *data,
struct bnxt_ulp_glb_resource_info *res,
uint64_t regval, bool shared);
int32_t
ulp_mapper_resource_ident_allocate(struct bnxt_ulp_context *ulp_ctx,
struct bnxt_ulp_mapper_data *mapper_data,
struct bnxt_ulp_glb_resource_info *glb_res,
bool shared);
int32_t
ulp_mapper_resource_index_tbl_alloc(struct bnxt_ulp_context *ulp_ctx,
struct bnxt_ulp_mapper_data *mapper_data,
struct bnxt_ulp_glb_resource_info *glb_res,
bool shared);
struct bnxt_ulp_mapper_key_info *
ulp_mapper_key_fields_get(struct bnxt_ulp_mapper_parms *mparms,
struct bnxt_ulp_mapper_tbl_info *tbl,
uint32_t *num_flds);
uint32_t
ulp_mapper_partial_key_fields_get(struct bnxt_ulp_mapper_parms *mparms,
struct bnxt_ulp_mapper_tbl_info *tbl);
int32_t
ulp_mapper_fdb_opc_process(struct bnxt_ulp_mapper_parms *parms,
struct bnxt_ulp_mapper_tbl_info *tbl,
struct ulp_flow_db_res_params *fid_parms);
int32_t
ulp_mapper_priority_opc_process(struct bnxt_ulp_mapper_parms *parms,
struct bnxt_ulp_mapper_tbl_info *tbl,
uint32_t *priority);
int32_t
ulp_mapper_tbl_ident_scan_ext(struct bnxt_ulp_mapper_parms *parms,
struct bnxt_ulp_mapper_tbl_info *tbl,
uint8_t *byte_data,
uint32_t byte_data_size,
enum bnxt_ulp_byte_order byte_order);
int32_t
ulp_mapper_field_opc_process(struct bnxt_ulp_mapper_parms *parms,
enum tf_dir dir,
struct bnxt_ulp_mapper_field_info *fld,
struct ulp_blob *blob,
uint8_t is_key,
const char *name);
int32_t
ulp_mapper_key_recipe_field_opc_process(struct bnxt_ulp_mapper_parms *parms,
uint8_t dir,
struct bnxt_ulp_mapper_field_info *fld,
uint8_t is_key,
const char *name,
bool *written,
struct bnxt_ulp_mapper_field_info *ofld);
int32_t
ulp_mapper_tbl_result_build(struct bnxt_ulp_mapper_parms *parms,
struct bnxt_ulp_mapper_tbl_info *tbl,
struct ulp_blob *data,
const char *name);
int32_t
ulp_mapper_mark_gfid_process(struct bnxt_ulp_mapper_parms *parms,
struct bnxt_ulp_mapper_tbl_info *tbl,
uint64_t flow_id);
int32_t
ulp_mapper_mark_act_ptr_process(struct bnxt_ulp_mapper_parms *parms,
struct bnxt_ulp_mapper_tbl_info *tbl);
int32_t
ulp_mapper_mark_vfr_idx_process(struct bnxt_ulp_mapper_parms *parms,
struct bnxt_ulp_mapper_tbl_info *tbl);
int32_t
ulp_mapper_tcam_tbl_ident_alloc(struct bnxt_ulp_mapper_parms *parms,
struct bnxt_ulp_mapper_tbl_info *tbl);
uint32_t
ulp_mapper_wc_tcam_tbl_dyn_post_process(struct bnxt_ulp_device_params *dparms,
struct ulp_blob *key,
struct ulp_blob *mask,
struct ulp_blob *tkey,
struct ulp_blob *tmask);
void ulp_mapper_wc_tcam_tbl_post_process(struct ulp_blob *blob);
int32_t
ulp_mapper_resources_free(struct bnxt_ulp_context *ulp_ctx,
enum bnxt_ulp_fdb_type flow_type,
uint32_t fid,
void *error);
int32_t
ulp_mapper_flow_destroy(struct bnxt_ulp_context *ulp_ctx,
enum bnxt_ulp_fdb_type flow_type,
uint32_t fid,
void *error);
int32_t
ulp_mapper_flow_create(struct bnxt_ulp_context *ulp_ctx,
struct bnxt_ulp_mapper_parms *parms,
void *error);
struct bnxt_ulp_mapper_key_info *
ulp_mapper_key_recipe_fields_get(struct bnxt_ulp_mapper_parms *parms,
struct bnxt_ulp_mapper_tbl_info *tbl,
uint32_t *num_flds);
int32_t
ulp_mapper_init(struct bnxt_ulp_context *ulp_ctx);
void
ulp_mapper_deinit(struct bnxt_ulp_context *ulp_ctx);
int
ulp_mapper_get_mtr_stats_hndl(uint32_t mtr_id, uint64_t *stats_ptr);
int
ulp_mapper_del_mtr_stats_hndl(uint32_t mtr_id);
#ifdef TF_FLOW_SCALE_QUERY
int32_t
ulp_resc_usage_sync(struct bnxt_ulp_context *ulp_ctx);
#endif /* TF_FLOW_SCALE_QUERY */
#endif /* _ULP_MAPPER_H_ */
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