/* SPDX-License-Identifier: BSD-3-Clause
- * Copyright(c) 2014-2019 Broadcom
+ * Copyright(c) 2014-2021 Broadcom
* All rights reserved.
*/
#include "tf_core.h"
/* Number of fields for each protocol */
-#define BNXT_ULP_PROTO_HDR_SVIF_NUM 1
+#define BNXT_ULP_PROTO_HDR_SVIF_NUM 2
#define BNXT_ULP_PROTO_HDR_ETH_NUM 3
#define BNXT_ULP_PROTO_HDR_S_VLAN_NUM 3
#define BNXT_ULP_PROTO_HDR_VLAN_NUM 6
#define BNXT_ULP_PROTO_HDR_IPV4_NUM 10
-#define BNXT_ULP_PROTO_HDR_IPV6_NUM 6
+#define BNXT_ULP_PROTO_HDR_IPV6_NUM 8
#define BNXT_ULP_PROTO_HDR_UDP_NUM 4
#define BNXT_ULP_PROTO_HDR_TCP_NUM 9
#define BNXT_ULP_PROTO_HDR_VXLAN_NUM 4
+#define BNXT_ULP_PROTO_HDR_GRE_NUM 6
+#define BNXT_ULP_PROTO_HDR_ICMP_NUM 5
#define BNXT_ULP_PROTO_HDR_MAX 128
-#define BNXT_ULP_PROTO_HDR_FIELD_SVIF_IDX 0
+#define BNXT_ULP_PROTO_HDR_FIELD_SVIF_IDX 1
+
+/* Direction attributes */
+#define BNXT_ULP_FLOW_ATTR_TRANSFER 0x1
+#define BNXT_ULP_FLOW_ATTR_INGRESS 0x2
+#define BNXT_ULP_FLOW_ATTR_EGRESS 0x4
struct ulp_rte_hdr_bitmap {
uint64_t bits;
/* Structure to be used for passing all the parser functions */
struct ulp_rte_parser_params {
+ STAILQ_ENTRY(ulp_rte_parser_params) next;
struct ulp_rte_hdr_bitmap hdr_bitmap;
+ struct ulp_rte_hdr_bitmap hdr_fp_bit;
struct ulp_rte_field_bitmap fld_bitmap;
struct ulp_rte_hdr_field hdr_field[BNXT_ULP_PROTO_HDR_MAX];
uint32_t comp_fld[BNXT_ULP_CF_IDX_LAST];
uint32_t field_idx;
- uint32_t vlan_idx;
struct ulp_rte_act_bitmap act_bitmap;
struct ulp_rte_act_prop act_prop;
- uint32_t dir;
+ uint32_t dir_attr;
+ uint32_t priority;
+ uint32_t fid;
+ uint32_t parent_flow;
+ uint32_t parent_fid;
+ uint16_t func_id;
+ uint16_t port_id;
+ uint32_t class_id;
+ uint32_t act_tmpl;
struct bnxt_ulp_context *ulp_ctx;
+ uint32_t hdr_sig_id;
+ uint32_t flow_sig_id;
+ uint32_t flow_pattern_id;
+ uint32_t act_pattern_id;
};
/* Flow Parser Header Information Structure */
uint32_t class_tid;
uint8_t act_vnic;
uint8_t wc_pri;
+ uint32_t hdr_sig_id;
+ uint32_t flow_sig_id;
+ uint32_t flow_pattern_id;
};
/* Flow Matcher templates Structure for class entries */
struct ulp_rte_bitmap act_sig;
uint32_t act_hid;
uint32_t act_tid;
+ uint32_t act_pattern_id;
};
/* Flow Matcher templates Structure for action entries */
extern uint16_t ulp_act_sig_tbl[];
extern struct bnxt_ulp_act_match_info ulp_act_match_list[];
+/* Device Specific Tables for mapper */
+struct bnxt_ulp_mapper_cond_info {
+ enum bnxt_ulp_cond_opc cond_opcode;
+ uint32_t cond_operand;
+};
+
+struct bnxt_ulp_mapper_cond_list_info {
+ enum bnxt_ulp_cond_list_opc cond_list_opcode;
+ uint32_t cond_start_idx;
+ uint32_t cond_nums;
+ int32_t cond_true_goto;
+ int32_t cond_false_goto;
+};
+
+struct bnxt_ulp_template_device_tbls {
+ struct bnxt_ulp_mapper_tmpl_info *tmpl_list;
+ uint32_t tmpl_list_size;
+ struct bnxt_ulp_mapper_tbl_info *tbl_list;
+ uint32_t tbl_list_size;
+ struct bnxt_ulp_mapper_key_info *key_info_list;
+ uint32_t key_info_list_size;
+ struct bnxt_ulp_mapper_field_info *result_field_list;
+ uint32_t result_field_list_size;
+ struct bnxt_ulp_mapper_ident_info *ident_list;
+ uint32_t ident_list_size;
+ struct bnxt_ulp_mapper_cond_info *cond_list;
+ uint32_t cond_list_size;
+};
+
/* Device specific parameters */
struct bnxt_ulp_device_params {
uint8_t description[16];
- uint32_t global_fid_enable;
enum bnxt_ulp_byte_order byte_order;
uint8_t encap_byte_swap;
- uint32_t lfid_entries;
- uint32_t lfid_entry_size;
- uint64_t gfid_entries;
- uint32_t gfid_entry_size;
- uint64_t num_flows;
+ uint8_t num_phy_ports;
+ uint32_t mark_db_lfid_entries;
+ uint64_t mark_db_gfid_entries;
+ uint64_t int_flow_db_num_entries;
+ uint64_t ext_flow_db_num_entries;
+ uint32_t flow_count_db_entries;
+ uint32_t fdb_parent_flow_entries;
uint32_t num_resources_per_flow;
+ uint32_t ext_cntr_table_type;
+ uint64_t byte_count_mask;
+ uint64_t packet_count_mask;
+ uint32_t byte_count_shift;
+ uint32_t packet_count_shift;
+ uint32_t dynamic_pad_en;
+ uint16_t em_blk_size_bits;
+ uint16_t em_blk_align_bits;
+ uint16_t em_key_align_bytes;
+ uint16_t em_result_size_bits;
+ uint16_t wc_slice_width;
+ uint16_t wc_max_slices;
+ uint32_t wc_mode_list[4];
+ uint32_t wc_mod_list_max_size;
+ uint32_t wc_ctl_size_bits;
+ const struct bnxt_ulp_template_device_tbls *dev_tbls;
};
/* Flow Mapper */
-struct bnxt_ulp_mapper_tbl_list_info {
- uint32_t device_name;
- uint32_t start_tbl_idx;
- uint32_t num_tbls;
+struct bnxt_ulp_mapper_tmpl_info {
+ uint32_t device_name;
+ uint32_t start_tbl_idx;
+ uint32_t num_tbls;
+ struct bnxt_ulp_mapper_cond_list_info reject_info;
};
struct bnxt_ulp_mapper_tbl_info {
enum bnxt_ulp_resource_func resource_func;
uint32_t resource_type; /* TF_ enum type */
enum bnxt_ulp_resource_sub_type resource_sub_type;
- uint8_t direction;
- uint32_t priority;
- uint8_t srch_b4_alloc;
- enum bnxt_ulp_critical_resource critical_resource;
+ struct bnxt_ulp_mapper_cond_list_info execute_info;
+ enum bnxt_ulp_cond_opc cond_opcode;
+ uint32_t cond_operand;
+ enum bnxt_ulp_mem_type_opc mem_type_opcode;
+ uint8_t direction;
+ enum bnxt_ulp_pri_opc pri_opcode;
+ uint32_t pri_operand;
+ enum bnxt_ulp_byte_order byte_order;
+
+ /* conflict resolution opcode */
+ enum bnxt_ulp_accept_opc accept_opcode;
+
+ enum bnxt_ulp_critical_resource critical_resource;
/* Information for accessing the ulp_key_field_list */
uint32_t key_start_idx;
uint32_t ident_start_idx;
uint16_t ident_nums;
- uint8_t mark_enable;
- enum bnxt_ulp_regfile_index regfile_wr_idx;
- enum bnxt_ulp_regfile_index regfile_idx;
-};
+ enum bnxt_ulp_mark_db_opc mark_db_opcode;
-struct bnxt_ulp_mapper_class_key_field_info {
- uint8_t description[64];
- enum bnxt_ulp_mask_opc mask_opcode;
- enum bnxt_ulp_spec_opc spec_opcode;
- uint16_t field_bit_size;
- uint8_t mask_operand[16];
- uint8_t spec_operand[16];
+ /* Table opcode for table operations */
+ uint32_t tbl_opcode;
+ uint32_t tbl_operand;
+ enum bnxt_ulp_generic_tbl_lkup_type gen_tbl_lkup_type;
+
+ /* FDB table opcode */
+ enum bnxt_ulp_fdb_opc fdb_opcode;
+ uint32_t fdb_operand;
};
-struct bnxt_ulp_mapper_result_field_info {
+struct bnxt_ulp_mapper_field_info {
uint8_t description[64];
- enum bnxt_ulp_result_opc result_opcode;
uint16_t field_bit_size;
- uint8_t result_operand[16];
+ enum bnxt_ulp_field_opc field_opc;
+ enum bnxt_ulp_field_cond_src field_cond_src;
+ uint8_t field_cond_opr[16];
+ enum bnxt_ulp_field_src field_src1;
+ uint8_t field_opr1[16];
+ enum bnxt_ulp_field_src field_src2;
+ uint8_t field_opr2[16];
+
+};
+
+struct bnxt_ulp_mapper_key_info {
+ struct bnxt_ulp_mapper_field_info field_info_spec;
+ struct bnxt_ulp_mapper_field_info field_info_mask;
};
struct bnxt_ulp_mapper_ident_info {
uint16_t ident_type;
uint16_t ident_bit_size;
uint16_t ident_bit_pos;
- enum bnxt_ulp_regfile_index regfile_idx;
+ enum bnxt_ulp_rf_idx regfile_idx;
};
struct bnxt_ulp_glb_resource_info {
enum bnxt_ulp_resource_func resource_func;
uint32_t resource_type; /* TF_ enum type */
- enum bnxt_ulp_glb_regfile_index glb_regfile_index;
+ enum bnxt_ulp_glb_rf_idx glb_regfile_index;
enum tf_dir direction;
};
uint16_t num_entries;
};
+struct bnxt_ulp_generic_tbl_params {
+ const char *name;
+ uint16_t result_num_entries;
+ uint16_t result_num_bytes;
+ enum bnxt_ulp_byte_order result_byte_order;
+ uint32_t hash_tbl_entries;
+ uint16_t num_buckets;
+ uint16_t key_num_bytes;
+};
+
+struct bnxt_ulp_shared_act_info {
+ uint64_t act_bitmask;
+};
+
/*
* Flow Mapper Static Data Externs:
* Access to the below static data should be done through access functions and
*/
extern struct bnxt_ulp_device_params ulp_device_params[];
-/*
- * The ulp_class_tmpl_list and ulp_act_tmpl_list are indexed by the dev_id
- * and template id (either class or action) returned by the matcher.
- * The result provides the start index and number of entries in the connected
- * ulp_class_tbl_list/ulp_act_tbl_list.
- */
-extern struct bnxt_ulp_mapper_tbl_list_info ulp_class_tmpl_list[];
-extern struct bnxt_ulp_mapper_tbl_list_info ulp_act_tmpl_list[];
-
-/*
- * The ulp_class_tbl_list and ulp_act_tbl_list are indexed based on the results
- * of the template lists. Each entry describes the high level details of the
- * table entry to include the start index and number of instructions in the
- * field lists.
- */
-extern struct bnxt_ulp_mapper_tbl_info ulp_class_tbl_list[];
-extern struct bnxt_ulp_mapper_tbl_info ulp_act_tbl_list[];
-
-/*
- * The ulp_class_result_field_list provides the instructions for creating result
- * records such as tcam/em results.
- */
-extern struct bnxt_ulp_mapper_result_field_info ulp_class_result_field_list[];
-
-/*
- * The ulp_data_field_list provides the instructions for creating an action
- * record. It uses the same structure as the result list, but is only used for
- * actions.
- */
-extern
-struct bnxt_ulp_mapper_result_field_info ulp_act_result_field_list[];
-
-/*
- * The ulp_act_prop_map_table provides the mapping to index and size of action
- * tcam and em tables.
- */
-extern
-struct bnxt_ulp_mapper_class_key_field_info ulp_class_key_field_list[];
-
-/*
- * The ulp_ident_list provides the instructions for creating identifiers such
- * as profile ids.
- */
-extern struct bnxt_ulp_mapper_ident_info ulp_ident_list[];
-
/*
* The ulp_act_prop_map_table provides the mapping to index and size of action
* properties.
*/
extern struct bnxt_ulp_cache_tbl_params ulp_cache_tbl_params[];
+/*
+ * The ulp_generic_tbl_parms table provides the sizes of the generic tables the
+ * mapper must dynamically allocate during initialization.
+ */
+extern struct bnxt_ulp_generic_tbl_params ulp_generic_tbl_params[];
+/*
+ * The ulp_global template table is used to initialize default entries
+ * that could be reused by other templates.
+ */
+extern uint32_t ulp_glb_template_tbl[];
+
#endif /* _ULP_TEMPLATE_STRUCT_H_ */
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