/* SPDX-License-Identifier: GPL-2.0 OR Linux-OpenIB */ /* Copyright (c) 2019, Mellanox Technologies */ #ifndef _DR_TYPES_ #define _DR_TYPES_ #include #include #include "fs_core.h" #include "wq.h" #include "lib/mlx5.h" #include "mlx5_ifc_dr.h" #include "mlx5dr.h" #define DR_RULE_MAX_STES 18 #define DR_ACTION_MAX_STES 5 #define DR_STE_SVLAN 0x1 #define DR_STE_CVLAN 0x2 #define DR_SZ_MATCH_PARAM (MLX5_ST_SZ_DW_MATCH_PARAM * 4) #define DR_NUM_OF_FLEX_PARSERS 8 #define DR_STE_MAX_FLEX_0_ID 3 #define DR_STE_MAX_FLEX_1_ID 7 #define mlx5dr_err(dmn, arg...) mlx5_core_err((dmn)->mdev, ##arg) #define mlx5dr_info(dmn, arg...) mlx5_core_info((dmn)->mdev, ##arg) #define mlx5dr_dbg(dmn, arg...) mlx5_core_dbg((dmn)->mdev, ##arg) static inline bool dr_is_flex_parser_0_id(u8 parser_id) { return parser_id <= DR_STE_MAX_FLEX_0_ID; } static inline bool dr_is_flex_parser_1_id(u8 parser_id) { return parser_id > DR_STE_MAX_FLEX_0_ID; } enum mlx5dr_icm_chunk_size { DR_CHUNK_SIZE_1, DR_CHUNK_SIZE_MIN = DR_CHUNK_SIZE_1, /* keep updated when changing */ DR_CHUNK_SIZE_2, DR_CHUNK_SIZE_4, DR_CHUNK_SIZE_8, DR_CHUNK_SIZE_16, DR_CHUNK_SIZE_32, DR_CHUNK_SIZE_64, DR_CHUNK_SIZE_128, DR_CHUNK_SIZE_256, DR_CHUNK_SIZE_512, DR_CHUNK_SIZE_1K, DR_CHUNK_SIZE_2K, DR_CHUNK_SIZE_4K, DR_CHUNK_SIZE_8K, DR_CHUNK_SIZE_16K, DR_CHUNK_SIZE_32K, DR_CHUNK_SIZE_64K, DR_CHUNK_SIZE_128K, DR_CHUNK_SIZE_256K, DR_CHUNK_SIZE_512K, DR_CHUNK_SIZE_1024K, DR_CHUNK_SIZE_2048K, DR_CHUNK_SIZE_MAX, }; enum mlx5dr_icm_type { DR_ICM_TYPE_STE, DR_ICM_TYPE_MODIFY_ACTION, }; static inline enum mlx5dr_icm_chunk_size mlx5dr_icm_next_higher_chunk(enum mlx5dr_icm_chunk_size chunk) { chunk += 2; if (chunk < DR_CHUNK_SIZE_MAX) return chunk; return DR_CHUNK_SIZE_MAX; } enum { DR_STE_SIZE = 64, DR_STE_SIZE_CTRL = 32, DR_STE_SIZE_TAG = 16, DR_STE_SIZE_MASK = 16, DR_STE_SIZE_REDUCED = DR_STE_SIZE - DR_STE_SIZE_MASK, }; enum mlx5dr_ste_ctx_action_cap { DR_STE_CTX_ACTION_CAP_NONE = 0, DR_STE_CTX_ACTION_CAP_TX_POP = 1 << 0, DR_STE_CTX_ACTION_CAP_RX_PUSH = 1 << 1, DR_STE_CTX_ACTION_CAP_RX_ENCAP = 1 << 2, }; enum { DR_MODIFY_ACTION_SIZE = 8, }; enum mlx5dr_matcher_criteria { DR_MATCHER_CRITERIA_EMPTY = 0, DR_MATCHER_CRITERIA_OUTER = 1 << 0, DR_MATCHER_CRITERIA_MISC = 1 << 1, DR_MATCHER_CRITERIA_INNER = 1 << 2, DR_MATCHER_CRITERIA_MISC2 = 1 << 3, DR_MATCHER_CRITERIA_MISC3 = 1 << 4, DR_MATCHER_CRITERIA_MISC4 = 1 << 5, DR_MATCHER_CRITERIA_MAX = 1 << 6, }; enum mlx5dr_action_type { DR_ACTION_TYP_TNL_L2_TO_L2, DR_ACTION_TYP_L2_TO_TNL_L2, DR_ACTION_TYP_TNL_L3_TO_L2, DR_ACTION_TYP_L2_TO_TNL_L3, DR_ACTION_TYP_DROP, DR_ACTION_TYP_QP, DR_ACTION_TYP_FT, DR_ACTION_TYP_CTR, DR_ACTION_TYP_TAG, DR_ACTION_TYP_MODIFY_HDR, DR_ACTION_TYP_VPORT, DR_ACTION_TYP_POP_VLAN, DR_ACTION_TYP_PUSH_VLAN, DR_ACTION_TYP_INSERT_HDR, DR_ACTION_TYP_REMOVE_HDR, DR_ACTION_TYP_SAMPLER, DR_ACTION_TYP_MAX, }; enum mlx5dr_ipv { DR_RULE_IPV4, DR_RULE_IPV6, DR_RULE_IPV_MAX, }; struct mlx5dr_icm_pool; struct mlx5dr_icm_chunk; struct mlx5dr_icm_buddy_mem; struct mlx5dr_ste_htbl; struct mlx5dr_match_param; struct mlx5dr_cmd_caps; struct mlx5dr_rule_rx_tx; struct mlx5dr_matcher_rx_tx; struct mlx5dr_ste_ctx; struct mlx5dr_ste { u8 *hw_ste; /* refcount: indicates the num of rules that using this ste */ u32 refcount; /* attached to the miss_list head at each htbl entry */ struct list_head miss_list_node; /* this ste is member of htbl */ struct mlx5dr_ste_htbl *htbl; struct mlx5dr_ste_htbl *next_htbl; /* The rule this STE belongs to */ struct mlx5dr_rule_rx_tx *rule_rx_tx; /* this ste is part of a rule, located in ste's chain */ u8 ste_chain_location; }; struct mlx5dr_ste_htbl_ctrl { /* total number of valid entries belonging to this hash table. This * includes the non collision and collision entries */ unsigned int num_of_valid_entries; /* total number of collisions entries attached to this table */ unsigned int num_of_collisions; }; struct mlx5dr_ste_htbl { u16 lu_type; u16 byte_mask; u32 refcount; struct mlx5dr_icm_chunk *chunk; struct mlx5dr_ste *ste_arr; u8 *hw_ste_arr; struct list_head *miss_list; enum mlx5dr_icm_chunk_size chunk_size; struct mlx5dr_ste *pointing_ste; struct mlx5dr_ste_htbl_ctrl ctrl; }; struct mlx5dr_ste_send_info { struct mlx5dr_ste *ste; struct list_head send_list; u16 size; u16 offset; u8 data_cont[DR_STE_SIZE]; u8 *data; }; void mlx5dr_send_fill_and_append_ste_send_info(struct mlx5dr_ste *ste, u16 size, u16 offset, u8 *data, struct mlx5dr_ste_send_info *ste_info, struct list_head *send_list, bool copy_data); struct mlx5dr_ste_build { u8 inner:1; u8 rx:1; u8 vhca_id_valid:1; struct mlx5dr_domain *dmn; struct mlx5dr_cmd_caps *caps; u16 lu_type; u16 byte_mask; u8 bit_mask[DR_STE_SIZE_MASK]; int (*ste_build_tag_func)(struct mlx5dr_match_param *spec, struct mlx5dr_ste_build *sb, u8 *tag); }; struct mlx5dr_ste_htbl * mlx5dr_ste_htbl_alloc(struct mlx5dr_icm_pool *pool, enum mlx5dr_icm_chunk_size chunk_size, u16 lu_type, u16 byte_mask); int mlx5dr_ste_htbl_free(struct mlx5dr_ste_htbl *htbl); static inline void mlx5dr_htbl_put(struct mlx5dr_ste_htbl *htbl) { htbl->refcount--; if (!htbl->refcount) mlx5dr_ste_htbl_free(htbl); } static inline void mlx5dr_htbl_get(struct mlx5dr_ste_htbl *htbl) { htbl->refcount++; } /* STE utils */ u32 mlx5dr_ste_calc_hash_index(u8 *hw_ste_p, struct mlx5dr_ste_htbl *htbl); void mlx5dr_ste_set_miss_addr(struct mlx5dr_ste_ctx *ste_ctx, u8 *hw_ste, u64 miss_addr); void mlx5dr_ste_set_hit_addr(struct mlx5dr_ste_ctx *ste_ctx, u8 *hw_ste, u64 icm_addr, u32 ht_size); void mlx5dr_ste_set_hit_addr_by_next_htbl(struct mlx5dr_ste_ctx *ste_ctx, u8 *hw_ste, struct mlx5dr_ste_htbl *next_htbl); void mlx5dr_ste_set_bit_mask(u8 *hw_ste_p, u8 *bit_mask); bool mlx5dr_ste_is_last_in_rule(struct mlx5dr_matcher_rx_tx *nic_matcher, u8 ste_location); u64 mlx5dr_ste_get_icm_addr(struct mlx5dr_ste *ste); u64 mlx5dr_ste_get_mr_addr(struct mlx5dr_ste *ste); struct list_head *mlx5dr_ste_get_miss_list(struct mlx5dr_ste *ste); #define MLX5DR_MAX_VLANS 2 struct mlx5dr_ste_actions_attr { u32 modify_index; u16 modify_actions; u32 decap_index; u16 decap_actions; u8 decap_with_vlan:1; u64 final_icm_addr; u32 flow_tag; u32 ctr_id; u16 gvmi; u16 hit_gvmi; struct { u32 id; u32 size; u8 param_0; u8 param_1; } reformat; struct { int count; u32 headers[MLX5DR_MAX_VLANS]; } vlans; }; void mlx5dr_ste_set_actions_rx(struct mlx5dr_ste_ctx *ste_ctx, struct mlx5dr_domain *dmn, u8 *action_type_set, u8 *last_ste, struct mlx5dr_ste_actions_attr *attr, u32 *added_stes); void mlx5dr_ste_set_actions_tx(struct mlx5dr_ste_ctx *ste_ctx, struct mlx5dr_domain *dmn, u8 *action_type_set, u8 *last_ste, struct mlx5dr_ste_actions_attr *attr, u32 *added_stes); void mlx5dr_ste_set_action_set(struct mlx5dr_ste_ctx *ste_ctx, __be64 *hw_action, u8 hw_field, u8 shifter, u8 length, u32 data); void mlx5dr_ste_set_action_add(struct mlx5dr_ste_ctx *ste_ctx, __be64 *hw_action, u8 hw_field, u8 shifter, u8 length, u32 data); void mlx5dr_ste_set_action_copy(struct mlx5dr_ste_ctx *ste_ctx, __be64 *hw_action, u8 dst_hw_field, u8 dst_shifter, u8 dst_len, u8 src_hw_field, u8 src_shifter); int mlx5dr_ste_set_action_decap_l3_list(struct mlx5dr_ste_ctx *ste_ctx, void *data, u32 data_sz, u8 *hw_action, u32 hw_action_sz, u16 *used_hw_action_num); const struct mlx5dr_ste_action_modify_field * mlx5dr_ste_conv_modify_hdr_sw_field(struct mlx5dr_ste_ctx *ste_ctx, u16 sw_field); struct mlx5dr_ste_ctx *mlx5dr_ste_get_ctx(u8 version); void mlx5dr_ste_free(struct mlx5dr_ste *ste, struct mlx5dr_matcher *matcher, struct mlx5dr_matcher_rx_tx *nic_matcher); static inline void mlx5dr_ste_put(struct mlx5dr_ste *ste, struct mlx5dr_matcher *matcher, struct mlx5dr_matcher_rx_tx *nic_matcher) { ste->refcount--; if (!ste->refcount) mlx5dr_ste_free(ste, matcher, nic_matcher); } /* initial as 0, increased only when ste appears in a new rule */ static inline void mlx5dr_ste_get(struct mlx5dr_ste *ste) { ste->refcount++; } static inline bool mlx5dr_ste_is_not_used(struct mlx5dr_ste *ste) { return !ste->refcount; } bool mlx5dr_ste_equal_tag(void *src, void *dst); int mlx5dr_ste_create_next_htbl(struct mlx5dr_matcher *matcher, struct mlx5dr_matcher_rx_tx *nic_matcher, struct mlx5dr_ste *ste, u8 *cur_hw_ste, enum mlx5dr_icm_chunk_size log_table_size); /* STE build functions */ int mlx5dr_ste_build_pre_check(struct mlx5dr_domain *dmn, u8 match_criteria, struct mlx5dr_match_param *mask, struct mlx5dr_match_param *value); int mlx5dr_ste_build_ste_arr(struct mlx5dr_matcher *matcher, struct mlx5dr_matcher_rx_tx *nic_matcher, struct mlx5dr_match_param *value, u8 *ste_arr); void mlx5dr_ste_build_eth_l2_src_dst(struct mlx5dr_ste_ctx *ste_ctx, struct mlx5dr_ste_build *builder, struct mlx5dr_match_param *mask, bool inner, bool rx); void mlx5dr_ste_build_eth_l3_ipv4_5_tuple(struct mlx5dr_ste_ctx *ste_ctx, struct mlx5dr_ste_build *sb, struct mlx5dr_match_param *mask, bool inner, bool rx); void mlx5dr_ste_build_eth_l3_ipv4_misc(struct mlx5dr_ste_ctx *ste_ctx, struct mlx5dr_ste_build *sb, struct mlx5dr_match_param *mask, bool inner, bool rx); void mlx5dr_ste_build_eth_l3_ipv6_dst(struct mlx5dr_ste_ctx *ste_ctx, struct mlx5dr_ste_build *sb, struct mlx5dr_match_param *mask, bool inner, bool rx); void mlx5dr_ste_build_eth_l3_ipv6_src(struct mlx5dr_ste_ctx *ste_ctx, struct mlx5dr_ste_build *sb, struct mlx5dr_match_param *mask, bool inner, bool rx); void mlx5dr_ste_build_eth_l2_src(struct mlx5dr_ste_ctx *ste_ctx, struct mlx5dr_ste_build *sb, struct mlx5dr_match_param *mask, bool inner, bool rx); void mlx5dr_ste_build_eth_l2_dst(struct mlx5dr_ste_ctx *ste_ctx, struct mlx5dr_ste_build *sb, struct mlx5dr_match_param *mask, bool inner, bool rx); void mlx5dr_ste_build_eth_l2_tnl(struct mlx5dr_ste_ctx *ste_ctx, struct mlx5dr_ste_build *sb, struct mlx5dr_match_param *mask, bool inner, bool rx); void mlx5dr_ste_build_eth_ipv6_l3_l4(struct mlx5dr_ste_ctx *ste_ctx, struct mlx5dr_ste_build *sb, struct mlx5dr_match_param *mask, bool inner, bool rx); void mlx5dr_ste_build_eth_l4_misc(struct mlx5dr_ste_ctx *ste_ctx, struct mlx5dr_ste_build *sb, struct mlx5dr_match_param *mask, bool inner, bool rx); void mlx5dr_ste_build_tnl_gre(struct mlx5dr_ste_ctx *ste_ctx, struct mlx5dr_ste_build *sb, struct mlx5dr_match_param *mask, bool inner, bool rx); void mlx5dr_ste_build_mpls(struct mlx5dr_ste_ctx *ste_ctx, struct mlx5dr_ste_build *sb, struct mlx5dr_match_param *mask, bool inner, bool rx); void mlx5dr_ste_build_tnl_mpls(struct mlx5dr_ste_ctx *ste_ctx, struct mlx5dr_ste_build *sb, struct mlx5dr_match_param *mask, bool inner, bool rx); void mlx5dr_ste_build_tnl_mpls_over_gre(struct mlx5dr_ste_ctx *ste_ctx, struct mlx5dr_ste_build *sb, struct mlx5dr_match_param *mask, struct mlx5dr_cmd_caps *caps, bool inner, bool rx); void mlx5dr_ste_build_tnl_mpls_over_udp(struct mlx5dr_ste_ctx *ste_ctx, struct mlx5dr_ste_build *sb, struct mlx5dr_match_param *mask, struct mlx5dr_cmd_caps *caps, bool inner, bool rx); void mlx5dr_ste_build_icmp(struct mlx5dr_ste_ctx *ste_ctx, struct mlx5dr_ste_build *sb, struct mlx5dr_match_param *mask, struct mlx5dr_cmd_caps *caps, bool inner, bool rx); void mlx5dr_ste_build_tnl_vxlan_gpe(struct mlx5dr_ste_ctx *ste_ctx, struct mlx5dr_ste_build *sb, struct mlx5dr_match_param *mask, bool inner, bool rx); void mlx5dr_ste_build_tnl_geneve(struct mlx5dr_ste_ctx *ste_ctx, struct mlx5dr_ste_build *sb, struct mlx5dr_match_param *mask, bool inner, bool rx); void mlx5dr_ste_build_tnl_geneve_tlv_opt(struct mlx5dr_ste_ctx *ste_ctx, struct mlx5dr_ste_build *sb, struct mlx5dr_match_param *mask, struct mlx5dr_cmd_caps *caps, bool inner, bool rx); void mlx5dr_ste_build_tnl_gtpu(struct mlx5dr_ste_ctx *ste_ctx, struct mlx5dr_ste_build *sb, struct mlx5dr_match_param *mask, bool inner, bool rx); void mlx5dr_ste_build_tnl_gtpu_flex_parser_0(struct mlx5dr_ste_ctx *ste_ctx, struct mlx5dr_ste_build *sb, struct mlx5dr_match_param *mask, struct mlx5dr_cmd_caps *caps, bool inner, bool rx); void mlx5dr_ste_build_tnl_gtpu_flex_parser_1(struct mlx5dr_ste_ctx *ste_ctx, struct mlx5dr_ste_build *sb, struct mlx5dr_match_param *mask, struct mlx5dr_cmd_caps *caps, bool inner, bool rx); void mlx5dr_ste_build_general_purpose(struct mlx5dr_ste_ctx *ste_ctx, struct mlx5dr_ste_build *sb, struct mlx5dr_match_param *mask, bool inner, bool rx); void mlx5dr_ste_build_register_0(struct mlx5dr_ste_ctx *ste_ctx, struct mlx5dr_ste_build *sb, struct mlx5dr_match_param *mask, bool inner, bool rx); void mlx5dr_ste_build_register_1(struct mlx5dr_ste_ctx *ste_ctx, struct mlx5dr_ste_build *sb, struct mlx5dr_match_param *mask, bool inner, bool rx); void mlx5dr_ste_build_src_gvmi_qpn(struct mlx5dr_ste_ctx *ste_ctx, struct mlx5dr_ste_build *sb, struct mlx5dr_match_param *mask, struct mlx5dr_domain *dmn, bool inner, bool rx); void mlx5dr_ste_build_flex_parser_0(struct mlx5dr_ste_ctx *ste_ctx, struct mlx5dr_ste_build *sb, struct mlx5dr_match_param *mask, bool inner, bool rx); void mlx5dr_ste_build_flex_parser_1(struct mlx5dr_ste_ctx *ste_ctx, struct mlx5dr_ste_build *sb, struct mlx5dr_match_param *mask, bool inner, bool rx); void mlx5dr_ste_build_empty_always_hit(struct mlx5dr_ste_build *sb, bool rx); /* Actions utils */ int mlx5dr_actions_build_ste_arr(struct mlx5dr_matcher *matcher, struct mlx5dr_matcher_rx_tx *nic_matcher, struct mlx5dr_action *actions[], u32 num_actions, u8 *ste_arr, u32 *new_hw_ste_arr_sz); struct mlx5dr_match_spec { u32 smac_47_16; /* Source MAC address of incoming packet */ /* Incoming packet Ethertype - this is the Ethertype * following the last VLAN tag of the packet */ u32 ethertype:16; u32 smac_15_0:16; /* Source MAC address of incoming packet */ u32 dmac_47_16; /* Destination MAC address of incoming packet */ /* VLAN ID of first VLAN tag in the incoming packet. * Valid only when cvlan_tag==1 or svlan_tag==1 */ u32 first_vid:12; /* CFI bit of first VLAN tag in the incoming packet. * Valid only when cvlan_tag==1 or svlan_tag==1 */ u32 first_cfi:1; /* Priority of first VLAN tag in the incoming packet. * Valid only when cvlan_tag==1 or svlan_tag==1 */ u32 first_prio:3; u32 dmac_15_0:16; /* Destination MAC address of incoming packet */ /* TCP flags. ;Bit 0: FIN;Bit 1: SYN;Bit 2: RST;Bit 3: PSH;Bit 4: ACK; * Bit 5: URG;Bit 6: ECE;Bit 7: CWR;Bit 8: NS */ u32 tcp_flags:9; u32 ip_version:4; /* IP version */ u32 frag:1; /* Packet is an IP fragment */ /* The first vlan in the packet is s-vlan (0x8a88). * cvlan_tag and svlan_tag cannot be set together */ u32 svlan_tag:1; /* The first vlan in the packet is c-vlan (0x8100). * cvlan_tag and svlan_tag cannot be set together */ u32 cvlan_tag:1; /* Explicit Congestion Notification derived from * Traffic Class/TOS field of IPv6/v4 */ u32 ip_ecn:2; /* Differentiated Services Code Point derived from * Traffic Class/TOS field of IPv6/v4 */ u32 ip_dscp:6; u32 ip_protocol:8; /* IP protocol */ /* TCP destination port. * tcp and udp sport/dport are mutually exclusive */ u32 tcp_dport:16; /* TCP source port.;tcp and udp sport/dport are mutually exclusive */ u32 tcp_sport:16; u32 ttl_hoplimit:8; u32 reserved:24; /* UDP destination port.;tcp and udp sport/dport are mutually exclusive */ u32 udp_dport:16; /* UDP source port.;tcp and udp sport/dport are mutually exclusive */ u32 udp_sport:16; /* IPv6 source address of incoming packets * For IPv4 address use bits 31:0 (rest of the bits are reserved) * This field should be qualified by an appropriate ethertype */ u32 src_ip_127_96; /* IPv6 source address of incoming packets * For IPv4 address use bits 31:0 (rest of the bits are reserved) * This field should be qualified by an appropriate ethertype */ u32 src_ip_95_64; /* IPv6 source address of incoming packets * For IPv4 address use bits 31:0 (rest of the bits are reserved) * This field should be qualified by an appropriate ethertype */ u32 src_ip_63_32; /* IPv6 source address of incoming packets * For IPv4 address use bits 31:0 (rest of the bits are reserved) * This field should be qualified by an appropriate ethertype */ u32 src_ip_31_0; /* IPv6 destination address of incoming packets * For IPv4 address use bits 31:0 (rest of the bits are reserved) * This field should be qualified by an appropriate ethertype */ u32 dst_ip_127_96; /* IPv6 destination address of incoming packets * For IPv4 address use bits 31:0 (rest of the bits are reserved) * This field should be qualified by an appropriate ethertype */ u32 dst_ip_95_64; /* IPv6 destination address of incoming packets * For IPv4 address use bits 31:0 (rest of the bits are reserved) * This field should be qualified by an appropriate ethertype */ u32 dst_ip_63_32; /* IPv6 destination address of incoming packets * For IPv4 address use bits 31:0 (rest of the bits are reserved) * This field should be qualified by an appropriate ethertype */ u32 dst_ip_31_0; }; struct mlx5dr_match_misc { u32 source_sqn:24; /* Source SQN */ u32 source_vhca_port:4; /* used with GRE, sequence number exist when gre_s_present == 1 */ u32 gre_s_present:1; /* used with GRE, key exist when gre_k_present == 1 */ u32 gre_k_present:1; u32 reserved_auto1:1; /* used with GRE, checksum exist when gre_c_present == 1 */ u32 gre_c_present:1; /* Source port.;0xffff determines wire port */ u32 source_port:16; u32 source_eswitch_owner_vhca_id:16; /* VLAN ID of first VLAN tag the inner header of the incoming packet. * Valid only when inner_second_cvlan_tag ==1 or inner_second_svlan_tag ==1 */ u32 inner_second_vid:12; /* CFI bit of first VLAN tag in the inner header of the incoming packet. * Valid only when inner_second_cvlan_tag ==1 or inner_second_svlan_tag ==1 */ u32 inner_second_cfi:1; /* Priority of second VLAN tag in the inner header of the incoming packet. * Valid only when inner_second_cvlan_tag ==1 or inner_second_svlan_tag ==1 */ u32 inner_second_prio:3; /* VLAN ID of first VLAN tag the outer header of the incoming packet. * Valid only when outer_second_cvlan_tag ==1 or outer_second_svlan_tag ==1 */ u32 outer_second_vid:12; /* CFI bit of first VLAN tag in the outer header of the incoming packet. * Valid only when outer_second_cvlan_tag ==1 or outer_second_svlan_tag ==1 */ u32 outer_second_cfi:1; /* Priority of second VLAN tag in the outer header of the incoming packet. * Valid only when outer_second_cvlan_tag ==1 or outer_second_svlan_tag ==1 */ u32 outer_second_prio:3; u32 gre_protocol:16; /* GRE Protocol (outer) */ u32 reserved_auto3:12; /* The second vlan in the inner header of the packet is s-vlan (0x8a88). * inner_second_cvlan_tag and inner_second_svlan_tag cannot be set together */ u32 inner_second_svlan_tag:1; /* The second vlan in the outer header of the packet is s-vlan (0x8a88). * outer_second_cvlan_tag and outer_second_svlan_tag cannot be set together */ u32 outer_second_svlan_tag:1; /* The second vlan in the inner header of the packet is c-vlan (0x8100). * inner_second_cvlan_tag and inner_second_svlan_tag cannot be set together */ u32 inner_second_cvlan_tag:1; /* The second vlan in the outer header of the packet is c-vlan (0x8100). * outer_second_cvlan_tag and outer_second_svlan_tag cannot be set together */ u32 outer_second_cvlan_tag:1; u32 gre_key_l:8; /* GRE Key [7:0] (outer) */ u32 gre_key_h:24; /* GRE Key[31:8] (outer) */ u32 reserved_auto4:8; u32 vxlan_vni:24; /* VXLAN VNI (outer) */ u32 geneve_oam:1; /* GENEVE OAM field (outer) */ u32 reserved_auto5:7; u32 geneve_vni:24; /* GENEVE VNI field (outer) */ u32 outer_ipv6_flow_label:20; /* Flow label of incoming IPv6 packet (outer) */ u32 reserved_auto6:12; u32 inner_ipv6_flow_label:20; /* Flow label of incoming IPv6 packet (inner) */ u32 reserved_auto7:12; u32 geneve_protocol_type:16; /* GENEVE protocol type (outer) */ u32 geneve_opt_len:6; /* GENEVE OptLen (outer) */ u32 reserved_auto8:10; u32 bth_dst_qp:24; /* Destination QP in BTH header */ u32 reserved_auto9:8; u8 reserved_auto10[20]; }; struct mlx5dr_match_misc2 { u32 outer_first_mpls_ttl:8; /* First MPLS TTL (outer) */ u32 outer_first_mpls_s_bos:1; /* First MPLS S_BOS (outer) */ u32 outer_first_mpls_exp:3; /* First MPLS EXP (outer) */ u32 outer_first_mpls_label:20; /* First MPLS LABEL (outer) */ u32 inner_first_mpls_ttl:8; /* First MPLS TTL (inner) */ u32 inner_first_mpls_s_bos:1; /* First MPLS S_BOS (inner) */ u32 inner_first_mpls_exp:3; /* First MPLS EXP (inner) */ u32 inner_first_mpls_label:20; /* First MPLS LABEL (inner) */ u32 outer_first_mpls_over_gre_ttl:8; /* last MPLS TTL (outer) */ u32 outer_first_mpls_over_gre_s_bos:1; /* last MPLS S_BOS (outer) */ u32 outer_first_mpls_over_gre_exp:3; /* last MPLS EXP (outer) */ u32 outer_first_mpls_over_gre_label:20; /* last MPLS LABEL (outer) */ u32 outer_first_mpls_over_udp_ttl:8; /* last MPLS TTL (outer) */ u32 outer_first_mpls_over_udp_s_bos:1; /* last MPLS S_BOS (outer) */ u32 outer_first_mpls_over_udp_exp:3; /* last MPLS EXP (outer) */ u32 outer_first_mpls_over_udp_label:20; /* last MPLS LABEL (outer) */ u32 metadata_reg_c_7; /* metadata_reg_c_7 */ u32 metadata_reg_c_6; /* metadata_reg_c_6 */ u32 metadata_reg_c_5; /* metadata_reg_c_5 */ u32 metadata_reg_c_4; /* metadata_reg_c_4 */ u32 metadata_reg_c_3; /* metadata_reg_c_3 */ u32 metadata_reg_c_2; /* metadata_reg_c_2 */ u32 metadata_reg_c_1; /* metadata_reg_c_1 */ u32 metadata_reg_c_0; /* metadata_reg_c_0 */ u32 metadata_reg_a; /* metadata_reg_a */ u8 reserved_auto2[12]; }; struct mlx5dr_match_misc3 { u32 inner_tcp_seq_num; u32 outer_tcp_seq_num; u32 inner_tcp_ack_num; u32 outer_tcp_ack_num; u32 outer_vxlan_gpe_vni:24; u32 reserved_auto1:8; u32 reserved_auto2:16; u32 outer_vxlan_gpe_flags:8; u32 outer_vxlan_gpe_next_protocol:8; u32 icmpv4_header_data; u32 icmpv6_header_data; u8 icmpv6_code; u8 icmpv6_type; u8 icmpv4_code; u8 icmpv4_type; u32 geneve_tlv_option_0_data; u8 gtpu_msg_flags; u8 gtpu_msg_type; u32 gtpu_teid; u32 gtpu_dw_2; u32 gtpu_first_ext_dw_0; u32 gtpu_dw_0; }; struct mlx5dr_match_misc4 { u32 prog_sample_field_value_0; u32 prog_sample_field_id_0; u32 prog_sample_field_value_1; u32 prog_sample_field_id_1; u32 prog_sample_field_value_2; u32 prog_sample_field_id_2; u32 prog_sample_field_value_3; u32 prog_sample_field_id_3; }; struct mlx5dr_match_param { struct mlx5dr_match_spec outer; struct mlx5dr_match_misc misc; struct mlx5dr_match_spec inner; struct mlx5dr_match_misc2 misc2; struct mlx5dr_match_misc3 misc3; struct mlx5dr_match_misc4 misc4; }; #define DR_MASK_IS_ICMPV4_SET(_misc3) ((_misc3)->icmpv4_type || \ (_misc3)->icmpv4_code || \ (_misc3)->icmpv4_header_data) struct mlx5dr_esw_caps { u64 drop_icm_address_rx; u64 drop_icm_address_tx; u64 uplink_icm_address_rx; u64 uplink_icm_address_tx; u8 sw_owner:1; u8 sw_owner_v2:1; }; struct mlx5dr_cmd_vport_cap { u16 vport_gvmi; u16 vhca_gvmi; u16 num; u64 icm_address_rx; u64 icm_address_tx; }; struct mlx5dr_roce_cap { u8 roce_en:1; u8 fl_rc_qp_when_roce_disabled:1; u8 fl_rc_qp_when_roce_enabled:1; }; struct mlx5dr_vports { struct mlx5dr_cmd_vport_cap esw_manager_caps; struct mlx5dr_cmd_vport_cap uplink_caps; struct xarray vports_caps_xa; }; struct mlx5dr_cmd_caps { u16 gvmi; u64 nic_rx_drop_address; u64 nic_tx_drop_address; u64 nic_tx_allow_address; u64 esw_rx_drop_address; u64 esw_tx_drop_address; u32 log_icm_size; u64 hdr_modify_icm_addr; u32 flex_protocols; u8 flex_parser_id_icmp_dw0; u8 flex_parser_id_icmp_dw1; u8 flex_parser_id_icmpv6_dw0; u8 flex_parser_id_icmpv6_dw1; u8 flex_parser_id_geneve_tlv_option_0; u8 flex_parser_id_mpls_over_gre; u8 flex_parser_id_mpls_over_udp; u8 flex_parser_id_gtpu_dw_0; u8 flex_parser_id_gtpu_teid; u8 flex_parser_id_gtpu_dw_2; u8 flex_parser_id_gtpu_first_ext_dw_0; u8 max_ft_level; u16 roce_min_src_udp; u8 sw_format_ver; bool eswitch_manager; bool rx_sw_owner; bool tx_sw_owner; bool fdb_sw_owner; u8 rx_sw_owner_v2:1; u8 tx_sw_owner_v2:1; u8 fdb_sw_owner_v2:1; struct mlx5dr_esw_caps esw_caps; struct mlx5dr_vports vports; bool prio_tag_required; struct mlx5dr_roce_cap roce_caps; u8 is_ecpf:1; u8 isolate_vl_tc:1; }; enum mlx5dr_domain_nic_type { DR_DOMAIN_NIC_TYPE_RX, DR_DOMAIN_NIC_TYPE_TX, }; struct mlx5dr_domain_rx_tx { u64 drop_icm_addr; u64 default_icm_addr; enum mlx5dr_domain_nic_type type; struct mutex mutex; /* protect rx/tx domain */ }; struct mlx5dr_domain_info { bool supp_sw_steering; u32 max_inline_size; u32 max_send_wr; u32 max_log_sw_icm_sz; u32 max_log_action_icm_sz; struct mlx5dr_domain_rx_tx rx; struct mlx5dr_domain_rx_tx tx; struct mlx5dr_cmd_caps caps; }; struct mlx5dr_domain { struct mlx5dr_domain *peer_dmn; struct mlx5_core_dev *mdev; u32 pdn; struct mlx5_uars_page *uar; enum mlx5dr_domain_type type; refcount_t refcount; struct mlx5dr_icm_pool *ste_icm_pool; struct mlx5dr_icm_pool *action_icm_pool; struct mlx5dr_send_ring *send_ring; struct mlx5dr_domain_info info; struct xarray csum_fts_xa; struct mlx5dr_ste_ctx *ste_ctx; }; struct mlx5dr_table_rx_tx { struct mlx5dr_ste_htbl *s_anchor; struct mlx5dr_domain_rx_tx *nic_dmn; u64 default_icm_addr; }; struct mlx5dr_table { struct mlx5dr_domain *dmn; struct mlx5dr_table_rx_tx rx; struct mlx5dr_table_rx_tx tx; u32 level; u32 table_type; u32 table_id; u32 flags; struct list_head matcher_list; struct mlx5dr_action *miss_action; refcount_t refcount; }; struct mlx5dr_matcher_rx_tx { struct mlx5dr_ste_htbl *s_htbl; struct mlx5dr_ste_htbl *e_anchor; struct mlx5dr_ste_build *ste_builder; struct mlx5dr_ste_build ste_builder_arr[DR_RULE_IPV_MAX] [DR_RULE_IPV_MAX] [DR_RULE_MAX_STES]; u8 num_of_builders; u8 num_of_builders_arr[DR_RULE_IPV_MAX][DR_RULE_IPV_MAX]; u64 default_icm_addr; struct mlx5dr_table_rx_tx *nic_tbl; }; struct mlx5dr_matcher { struct mlx5dr_table *tbl; struct mlx5dr_matcher_rx_tx rx; struct mlx5dr_matcher_rx_tx tx; struct list_head matcher_list; u32 prio; struct mlx5dr_match_param mask; u8 match_criteria; refcount_t refcount; struct mlx5dv_flow_matcher *dv_matcher; }; struct mlx5dr_ste_action_modify_field { u16 hw_field; u8 start; u8 end; u8 l3_type; u8 l4_type; }; struct mlx5dr_action_rewrite { struct mlx5dr_domain *dmn; struct mlx5dr_icm_chunk *chunk; u8 *data; u16 num_of_actions; u32 index; u8 allow_rx:1; u8 allow_tx:1; u8 modify_ttl:1; }; struct mlx5dr_action_reformat { struct mlx5dr_domain *dmn; u32 id; u32 size; u8 param_0; u8 param_1; }; struct mlx5dr_action_sampler { struct mlx5dr_domain *dmn; u64 rx_icm_addr; u64 tx_icm_addr; u32 sampler_id; }; struct mlx5dr_action_dest_tbl { u8 is_fw_tbl:1; union { struct mlx5dr_table *tbl; struct { struct mlx5dr_domain *dmn; u32 id; u32 group_id; enum fs_flow_table_type type; u64 rx_icm_addr; u64 tx_icm_addr; struct mlx5dr_action **ref_actions; u32 num_of_ref_actions; } fw_tbl; }; }; struct mlx5dr_action_ctr { u32 ctr_id; u32 offset; }; struct mlx5dr_action_vport { struct mlx5dr_domain *dmn; struct mlx5dr_cmd_vport_cap *caps; }; struct mlx5dr_action_push_vlan { u32 vlan_hdr; /* tpid_pcp_dei_vid */ }; struct mlx5dr_action_flow_tag { u32 flow_tag; }; struct mlx5dr_action { enum mlx5dr_action_type action_type; refcount_t refcount; union { void *data; struct mlx5dr_action_rewrite *rewrite; struct mlx5dr_action_reformat *reformat; struct mlx5dr_action_sampler *sampler; struct mlx5dr_action_dest_tbl *dest_tbl; struct mlx5dr_action_ctr *ctr; struct mlx5dr_action_vport *vport; struct mlx5dr_action_push_vlan *push_vlan; struct mlx5dr_action_flow_tag *flow_tag; }; }; enum mlx5dr_connect_type { CONNECT_HIT = 1, CONNECT_MISS = 2, }; struct mlx5dr_htbl_connect_info { enum mlx5dr_connect_type type; union { struct mlx5dr_ste_htbl *hit_next_htbl; u64 miss_icm_addr; }; }; struct mlx5dr_rule_rx_tx { struct mlx5dr_matcher_rx_tx *nic_matcher; struct mlx5dr_ste *last_rule_ste; }; struct mlx5dr_rule { struct mlx5dr_matcher *matcher; struct mlx5dr_rule_rx_tx rx; struct mlx5dr_rule_rx_tx tx; struct list_head rule_actions_list; u32 flow_source; }; void mlx5dr_rule_set_last_member(struct mlx5dr_rule_rx_tx *nic_rule, struct mlx5dr_ste *ste, bool force); int mlx5dr_rule_get_reverse_rule_members(struct mlx5dr_ste **ste_arr, struct mlx5dr_ste *curr_ste, int *num_of_stes); struct mlx5dr_icm_chunk { struct mlx5dr_icm_buddy_mem *buddy_mem; struct list_head chunk_list; u32 rkey; u32 num_of_entries; u32 byte_size; u64 icm_addr; u64 mr_addr; /* indicates the index of this chunk in the whole memory, * used for deleting the chunk from the buddy */ unsigned int seg; /* Memory optimisation */ struct mlx5dr_ste *ste_arr; u8 *hw_ste_arr; struct list_head *miss_list; }; static inline void mlx5dr_domain_nic_lock(struct mlx5dr_domain_rx_tx *nic_dmn) { mutex_lock(&nic_dmn->mutex); } static inline void mlx5dr_domain_nic_unlock(struct mlx5dr_domain_rx_tx *nic_dmn) { mutex_unlock(&nic_dmn->mutex); } static inline void mlx5dr_domain_lock(struct mlx5dr_domain *dmn) { mlx5dr_domain_nic_lock(&dmn->info.rx); mlx5dr_domain_nic_lock(&dmn->info.tx); } static inline void mlx5dr_domain_unlock(struct mlx5dr_domain *dmn) { mlx5dr_domain_nic_unlock(&dmn->info.tx); mlx5dr_domain_nic_unlock(&dmn->info.rx); } int mlx5dr_matcher_select_builders(struct mlx5dr_matcher *matcher, struct mlx5dr_matcher_rx_tx *nic_matcher, enum mlx5dr_ipv outer_ipv, enum mlx5dr_ipv inner_ipv); static inline int mlx5dr_icm_pool_dm_type_to_entry_size(enum mlx5dr_icm_type icm_type) { if (icm_type == DR_ICM_TYPE_STE) return DR_STE_SIZE; return DR_MODIFY_ACTION_SIZE; } static inline u32 mlx5dr_icm_pool_chunk_size_to_entries(enum mlx5dr_icm_chunk_size chunk_size) { return 1 << chunk_size; } static inline int mlx5dr_icm_pool_chunk_size_to_byte(enum mlx5dr_icm_chunk_size chunk_size, enum mlx5dr_icm_type icm_type) { int num_of_entries; int entry_size; entry_size = mlx5dr_icm_pool_dm_type_to_entry_size(icm_type); num_of_entries = mlx5dr_icm_pool_chunk_size_to_entries(chunk_size); return entry_size * num_of_entries; } static inline int mlx5dr_ste_htbl_increase_threshold(struct mlx5dr_ste_htbl *htbl) { int num_of_entries = mlx5dr_icm_pool_chunk_size_to_entries(htbl->chunk_size); /* Threshold is 50%, one is added to table of size 1 */ return (num_of_entries + 1) / 2; } static inline bool mlx5dr_ste_htbl_may_grow(struct mlx5dr_ste_htbl *htbl) { if (htbl->chunk_size == DR_CHUNK_SIZE_MAX - 1 || !htbl->byte_mask) return false; return true; } struct mlx5dr_cmd_vport_cap * mlx5dr_domain_get_vport_cap(struct mlx5dr_domain *dmn, u16 vport); struct mlx5dr_cmd_query_flow_table_details { u8 status; u8 level; u64 sw_owner_icm_root_1; u64 sw_owner_icm_root_0; }; struct mlx5dr_cmd_create_flow_table_attr { u32 table_type; u64 icm_addr_rx; u64 icm_addr_tx; u8 level; bool sw_owner; bool term_tbl; bool decap_en; bool reformat_en; }; /* internal API functions */ int mlx5dr_cmd_query_device(struct mlx5_core_dev *mdev, struct mlx5dr_cmd_caps *caps); int mlx5dr_cmd_query_esw_vport_context(struct mlx5_core_dev *mdev, bool other_vport, u16 vport_number, u64 *icm_address_rx, u64 *icm_address_tx); int mlx5dr_cmd_query_gvmi(struct mlx5_core_dev *mdev, bool other_vport, u16 vport_number, u16 *gvmi); int mlx5dr_cmd_query_esw_caps(struct mlx5_core_dev *mdev, struct mlx5dr_esw_caps *caps); int mlx5dr_cmd_query_flow_sampler(struct mlx5_core_dev *dev, u32 sampler_id, u64 *rx_icm_addr, u64 *tx_icm_addr); int mlx5dr_cmd_sync_steering(struct mlx5_core_dev *mdev); int mlx5dr_cmd_set_fte_modify_and_vport(struct mlx5_core_dev *mdev, u32 table_type, u32 table_id, u32 group_id, u32 modify_header_id, u16 vport_id); int mlx5dr_cmd_del_flow_table_entry(struct mlx5_core_dev *mdev, u32 table_type, u32 table_id); int mlx5dr_cmd_alloc_modify_header(struct mlx5_core_dev *mdev, u32 table_type, u8 num_of_actions, u64 *actions, u32 *modify_header_id); int mlx5dr_cmd_dealloc_modify_header(struct mlx5_core_dev *mdev, u32 modify_header_id); int mlx5dr_cmd_create_empty_flow_group(struct mlx5_core_dev *mdev, u32 table_type, u32 table_id, u32 *group_id); int mlx5dr_cmd_destroy_flow_group(struct mlx5_core_dev *mdev, u32 table_type, u32 table_id, u32 group_id); int mlx5dr_cmd_create_flow_table(struct mlx5_core_dev *mdev, struct mlx5dr_cmd_create_flow_table_attr *attr, u64 *fdb_rx_icm_addr, u32 *table_id); int mlx5dr_cmd_destroy_flow_table(struct mlx5_core_dev *mdev, u32 table_id, u32 table_type); int mlx5dr_cmd_query_flow_table(struct mlx5_core_dev *dev, enum fs_flow_table_type type, u32 table_id, struct mlx5dr_cmd_query_flow_table_details *output); int mlx5dr_cmd_create_reformat_ctx(struct mlx5_core_dev *mdev, enum mlx5_reformat_ctx_type rt, u8 reformat_param_0, u8 reformat_param_1, size_t reformat_size, void *reformat_data, u32 *reformat_id); void mlx5dr_cmd_destroy_reformat_ctx(struct mlx5_core_dev *mdev, u32 reformat_id); struct mlx5dr_cmd_gid_attr { u8 gid[16]; u8 mac[6]; u32 roce_ver; }; struct mlx5dr_cmd_qp_create_attr { u32 page_id; u32 pdn; u32 cqn; u32 pm_state; u32 service_type; u32 buff_umem_id; u32 db_umem_id; u32 sq_wqe_cnt; u32 rq_wqe_cnt; u32 rq_wqe_shift; u8 isolate_vl_tc:1; }; int mlx5dr_cmd_query_gid(struct mlx5_core_dev *mdev, u8 vhca_port_num, u16 index, struct mlx5dr_cmd_gid_attr *attr); struct mlx5dr_icm_pool *mlx5dr_icm_pool_create(struct mlx5dr_domain *dmn, enum mlx5dr_icm_type icm_type); void mlx5dr_icm_pool_destroy(struct mlx5dr_icm_pool *pool); struct mlx5dr_icm_chunk * mlx5dr_icm_alloc_chunk(struct mlx5dr_icm_pool *pool, enum mlx5dr_icm_chunk_size chunk_size); void mlx5dr_icm_free_chunk(struct mlx5dr_icm_chunk *chunk); void mlx5dr_ste_prepare_for_postsend(struct mlx5dr_ste_ctx *ste_ctx, u8 *hw_ste_p, u32 ste_size); int mlx5dr_ste_htbl_init_and_postsend(struct mlx5dr_domain *dmn, struct mlx5dr_domain_rx_tx *nic_dmn, struct mlx5dr_ste_htbl *htbl, struct mlx5dr_htbl_connect_info *connect_info, bool update_hw_ste); void mlx5dr_ste_set_formatted_ste(struct mlx5dr_ste_ctx *ste_ctx, u16 gvmi, enum mlx5dr_domain_nic_type nic_type, struct mlx5dr_ste_htbl *htbl, u8 *formatted_ste, struct mlx5dr_htbl_connect_info *connect_info); void mlx5dr_ste_copy_param(u8 match_criteria, struct mlx5dr_match_param *set_param, struct mlx5dr_match_parameters *mask, bool clear); struct mlx5dr_qp { struct mlx5_core_dev *mdev; struct mlx5_wq_qp wq; struct mlx5_uars_page *uar; struct mlx5_wq_ctrl wq_ctrl; u32 qpn; struct { unsigned int pc; unsigned int cc; unsigned int size; unsigned int *wqe_head; unsigned int wqe_cnt; } sq; struct { unsigned int pc; unsigned int cc; unsigned int size; unsigned int wqe_cnt; } rq; int max_inline_data; }; struct mlx5dr_cq { struct mlx5_core_dev *mdev; struct mlx5_cqwq wq; struct mlx5_wq_ctrl wq_ctrl; struct mlx5_core_cq mcq; struct mlx5dr_qp *qp; }; struct mlx5dr_mr { struct mlx5_core_dev *mdev; u32 mkey; dma_addr_t dma_addr; void *addr; size_t size; }; #define MAX_SEND_CQE 64 #define MIN_READ_SYNC 64 struct mlx5dr_send_ring { struct mlx5dr_cq *cq; struct mlx5dr_qp *qp; struct mlx5dr_mr *mr; /* How much wqes are waiting for completion */ u32 pending_wqe; /* Signal request per this trash hold value */ u16 signal_th; /* Each post_send_size less than max_post_send_size */ u32 max_post_send_size; /* manage the send queue */ u32 tx_head; void *buf; u32 buf_size; u8 sync_buff[MIN_READ_SYNC]; struct mlx5dr_mr *sync_mr; spinlock_t lock; /* Protect the data path of the send ring */ bool err_state; /* send_ring is not usable in err state */ }; int mlx5dr_send_ring_alloc(struct mlx5dr_domain *dmn); void mlx5dr_send_ring_free(struct mlx5dr_domain *dmn, struct mlx5dr_send_ring *send_ring); int mlx5dr_send_ring_force_drain(struct mlx5dr_domain *dmn); int mlx5dr_send_postsend_ste(struct mlx5dr_domain *dmn, struct mlx5dr_ste *ste, u8 *data, u16 size, u16 offset); int mlx5dr_send_postsend_htbl(struct mlx5dr_domain *dmn, struct mlx5dr_ste_htbl *htbl, u8 *formatted_ste, u8 *mask); int mlx5dr_send_postsend_formatted_htbl(struct mlx5dr_domain *dmn, struct mlx5dr_ste_htbl *htbl, u8 *ste_init_data, bool update_hw_ste); int mlx5dr_send_postsend_action(struct mlx5dr_domain *dmn, struct mlx5dr_action *action); struct mlx5dr_cmd_ft_info { u32 id; u16 vport; enum fs_flow_table_type type; }; struct mlx5dr_cmd_flow_destination_hw_info { enum mlx5_flow_destination_type type; union { u32 tir_num; u32 ft_num; u32 ft_id; u32 counter_id; u32 sampler_id; struct { u16 num; u16 vhca_id; u32 reformat_id; u8 flags; } vport; }; }; struct mlx5dr_cmd_fte_info { u32 dests_size; u32 index; struct mlx5_flow_context flow_context; u32 *val; struct mlx5_flow_act action; struct mlx5dr_cmd_flow_destination_hw_info *dest_arr; bool ignore_flow_level; }; int mlx5dr_cmd_set_fte(struct mlx5_core_dev *dev, int opmod, int modify_mask, struct mlx5dr_cmd_ft_info *ft, u32 group_id, struct mlx5dr_cmd_fte_info *fte); bool mlx5dr_ste_supp_ttl_cs_recalc(struct mlx5dr_cmd_caps *caps); struct mlx5dr_fw_recalc_cs_ft { u64 rx_icm_addr; u32 table_id; u32 group_id; u32 modify_hdr_id; }; struct mlx5dr_fw_recalc_cs_ft * mlx5dr_fw_create_recalc_cs_ft(struct mlx5dr_domain *dmn, u16 vport_num); void mlx5dr_fw_destroy_recalc_cs_ft(struct mlx5dr_domain *dmn, struct mlx5dr_fw_recalc_cs_ft *recalc_cs_ft); int mlx5dr_domain_get_recalc_cs_ft_addr(struct mlx5dr_domain *dmn, u16 vport_num, u64 *rx_icm_addr); int mlx5dr_fw_create_md_tbl(struct mlx5dr_domain *dmn, struct mlx5dr_cmd_flow_destination_hw_info *dest, int num_dest, bool reformat_req, u32 *tbl_id, u32 *group_id, bool ignore_flow_level); void mlx5dr_fw_destroy_md_tbl(struct mlx5dr_domain *dmn, u32 tbl_id, u32 group_id); #endif /* _DR_TYPES_H_ */