X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=drivers%2Fnet%2Fmlx5%2Fmlx5_flow.h;h=3145f8f5acd4875cc8f5087ac95657bbb6a8cdb7;hb=5df35867d97f95d07de042dff1b215526313820c;hp=99ce91677eabee2dfc2928eb95d5b2d92a29f8c1;hpb=19784141692e6a1a9f800992573fb5a85dcefb9f;p=dpdk.git diff --git a/drivers/net/mlx5/mlx5_flow.h b/drivers/net/mlx5/mlx5_flow.h index 99ce91677e..3145f8f5ac 100644 --- a/drivers/net/mlx5/mlx5_flow.h +++ b/drivers/net/mlx5/mlx5_flow.h @@ -5,11 +5,10 @@ #ifndef RTE_PMD_MLX5_FLOW_H_ #define RTE_PMD_MLX5_FLOW_H_ -#include -#include #include #include #include +#include #include #include @@ -35,8 +34,15 @@ enum mlx5_rte_flow_action_type { MLX5_RTE_FLOW_ACTION_TYPE_MARK, MLX5_RTE_FLOW_ACTION_TYPE_COPY_MREG, MLX5_RTE_FLOW_ACTION_TYPE_DEFAULT_MISS, - MLX5_RTE_FLOW_ACTION_TYPE_SHARED_RSS, MLX5_RTE_FLOW_ACTION_TYPE_TUNNEL_SET, + MLX5_RTE_FLOW_ACTION_TYPE_AGE, +}; + +#define MLX5_INDIRECT_ACTION_TYPE_OFFSET 30 + +enum { + MLX5_INDIRECT_ACTION_TYPE_RSS, + MLX5_INDIRECT_ACTION_TYPE_AGE, }; /* Matches on selected register. */ @@ -72,7 +78,8 @@ enum mlx5_feature_name { MLX5_APP_TAG, MLX5_COPY_MARK, MLX5_MTR_COLOR, - MLX5_MTR_SFX, + MLX5_MTR_ID, + MLX5_ASO_FLOW_HIT, }; /* Default queue number. */ @@ -130,6 +137,10 @@ enum mlx5_feature_name { #define MLX5_FLOW_LAYER_OUTER_L3_IPV6_FRAG_EXT (1u << 30) #define MLX5_FLOW_LAYER_INNER_L3_IPV6_FRAG_EXT (1u << 31) +/* Pattern tunnel Layer bits (continued). */ +#define MLX5_FLOW_LAYER_GENEVE_OPT (UINT64_C(1) << 32) +#define MLX5_FLOW_LAYER_GTP_PSC (UINT64_C(1) << 33) + /* Outer Masks. */ #define MLX5_FLOW_LAYER_OUTER_L3 \ (MLX5_FLOW_LAYER_OUTER_L3_IPV4 | MLX5_FLOW_LAYER_OUTER_L3_IPV6) @@ -207,6 +218,7 @@ enum mlx5_feature_name { #define MLX5_FLOW_ACTION_SAMPLE (1ull << 36) #define MLX5_FLOW_ACTION_TUNNEL_SET (1ull << 37) #define MLX5_FLOW_ACTION_TUNNEL_MATCH (1ull << 38) +#define MLX5_FLOW_ACTION_MODIFY_FIELD (1ull << 39) #define MLX5_FLOW_FATE_ACTIONS \ (MLX5_FLOW_ACTION_DROP | MLX5_FLOW_ACTION_QUEUE | \ @@ -237,7 +249,8 @@ enum mlx5_feature_name { MLX5_FLOW_ACTION_MARK_EXT | \ MLX5_FLOW_ACTION_SET_META | \ MLX5_FLOW_ACTION_SET_IPV4_DSCP | \ - MLX5_FLOW_ACTION_SET_IPV6_DSCP) + MLX5_FLOW_ACTION_SET_IPV6_DSCP | \ + MLX5_FLOW_ACTION_MODIFY_FIELD) #define MLX5_FLOW_VLAN_ACTIONS (MLX5_FLOW_ACTION_OF_POP_VLAN | \ MLX5_FLOW_ACTION_OF_PUSH_VLAN) @@ -258,8 +271,15 @@ enum mlx5_feature_name { /* UDP port numbers for GENEVE. */ #define MLX5_UDP_PORT_GENEVE 6081 -/* Priority reserved for default flows. */ -#define MLX5_FLOW_PRIO_RSVD ((uint32_t)-1) +/* Lowest priority indicator. */ +#define MLX5_FLOW_LOWEST_PRIO_INDICATOR ((uint32_t)-1) + +/* + * Max priority for ingress\egress flow groups + * greater than 0 and for any transfer flow group. + * From user configation: 0 - 21843. + */ +#define MLX5_NON_ROOT_FLOW_MAX_PRIO (21843 + 1) /* * Number of sub priorities. @@ -318,7 +338,7 @@ enum mlx5_feature_name { #define MLX5_GENEVE_VER_VAL(a) \ (((a) >> (MLX5_GENEVE_VER_SHIFT)) & (MLX5_GENEVE_VER_MASK)) #define MLX5_GENEVE_OPTLEN_MASK 0x3F -#define MLX5_GENEVE_OPTLEN_SHIFT 7 +#define MLX5_GENEVE_OPTLEN_SHIFT 8 #define MLX5_GENEVE_OPTLEN_VAL(a) \ (((a) >> (MLX5_GENEVE_OPTLEN_SHIFT)) & (MLX5_GENEVE_OPTLEN_MASK)) #define MLX5_GENEVE_OAMF_MASK 0x1 @@ -338,8 +358,16 @@ enum mlx5_feature_name { #define MLX5_GENEVE_OPT_LEN_0 14 #define MLX5_GENEVE_OPT_LEN_1 63 -#define MLX5_ENCAPSULATION_DECISION_SIZE (sizeof(struct rte_flow_item_eth) + \ - sizeof(struct rte_flow_item_ipv4)) +#define MLX5_ENCAPSULATION_DECISION_SIZE (sizeof(struct rte_ether_hdr) + \ + sizeof(struct rte_ipv4_hdr)) +/* GTP extension header flag. */ +#define MLX5_GTP_EXT_HEADER_FLAG 4 + +/* GTP extension header max PDU type value. */ +#define MLX5_GTP_EXT_MAX_PDU_TYPE 15 + +/* GTP extension header PDU type shift. */ +#define MLX5_GTP_PDU_TYPE_SHIFT(a) ((a) << 4) /* IPv4 fragment_offset field contains relevant data in bits 2 to 15. */ #define MLX5_IPV4_FRAG_OFFSET_MASK \ @@ -366,6 +394,9 @@ enum mlx5_feature_name { #define MLX5_ACT_NUM_SET_META MLX5_ACT_NUM_SET_TAG #define MLX5_ACT_NUM_SET_DSCP 1 +/* Maximum number of fields to modify in MODIFY_FIELD */ +#define MLX5_ACT_MAX_MOD_FIELDS 5 + enum mlx5_flow_drv_type { MLX5_FLOW_TYPE_MIN, MLX5_FLOW_TYPE_DV, @@ -381,6 +412,7 @@ enum mlx5_flow_fate_type { MLX5_FLOW_FATE_PORT_ID, MLX5_FLOW_FATE_DROP, MLX5_FLOW_FATE_DEFAULT_MISS, + MLX5_FLOW_FATE_SHARED_RSS, MLX5_FLOW_FATE_MAX, }; @@ -405,18 +437,6 @@ struct mlx5_flow_dv_matcher { #define MLX5_ENCAP_MAX_LEN 132 -/* Encap/decap resource key of the hash organization. */ -union mlx5_flow_encap_decap_key { - struct { - uint32_t ft_type:8; /**< Flow table type, Rx or Tx. */ - uint32_t refmt_type:8; /**< Header reformat type. */ - uint32_t buf_size:8; /**< Encap buf size. */ - uint32_t table_level:8; /**< Root table or not. */ - uint32_t cksum; /**< Encap buf check sum. */ - }; - uint64_t v64; /**< full 64bits value of key */ -}; - /* Encap/decap resource structure. */ struct mlx5_flow_dv_encap_decap_resource { struct mlx5_hlist_entry entry; @@ -440,6 +460,7 @@ struct mlx5_flow_dv_tag_resource { /**< Tag action object. */ uint32_t refcnt; /**< Reference counter. */ uint32_t idx; /**< Index for the index memory pool. */ + uint32_t tag_id; /**< Tag ID. */ }; /* @@ -512,6 +533,7 @@ struct mlx5_flow_mreg_copy_resource { /* List entry for device flows. */ uint32_t idx; uint32_t rix_flow; /* Built flow for copy. */ + uint32_t mark_id; }; /* Table tunnel parameter. */ @@ -535,9 +557,13 @@ struct mlx5_flow_tbl_data_entry { /**< tunnel offload */ const struct mlx5_flow_tunnel *tunnel; uint32_t group_id; - bool external; - bool tunnel_offload; /* Tunnel offlod table or not. */ - bool is_egress; /**< Egress table. */ + uint32_t external:1; + uint32_t tunnel_offload:1; /* Tunnel offlod table or not. */ + uint32_t is_egress:1; /**< Egress table. */ + uint32_t is_transfer:1; /**< Transfer table. */ + uint32_t dummy:1; /**< DR table. */ + uint32_t reserve:27; /**< Reserved to future using. */ + uint32_t table_id; /**< Table ID. */ }; /* Sub rdma-core actions list. */ @@ -549,15 +575,16 @@ struct mlx5_flow_sub_actions_list { void *dr_cnt_action; void *dr_port_id_action; void *dr_encap_action; + void *dr_jump_action; }; /* Sample sub-actions resource list. */ struct mlx5_flow_sub_actions_idx { uint32_t rix_hrxq; /**< Hash Rx queue object index. */ uint32_t rix_tag; /**< Index to the tag action. */ - uint32_t cnt; uint32_t rix_port_id_action; /**< Index to port ID action resource. */ uint32_t rix_encap_decap; /**< Index to encap/decap resource. */ + uint32_t rix_jump; /**< Index to the jump action resource. */ }; /* Sample action resource structure. */ @@ -567,13 +594,13 @@ struct mlx5_flow_dv_sample_resource { void *verbs_action; /**< Verbs sample action object. */ void **sub_actions; /**< Sample sub-action array. */ }; + struct rte_eth_dev *dev; /**< Device registers the action. */ uint32_t idx; /** Sample object index. */ uint8_t ft_type; /** Flow Table Type */ uint32_t ft_id; /** Flow Table Level */ uint32_t ratio; /** Sample Ratio */ uint64_t set_action; /** Restore reg_c0 value */ void *normal_path_tbl; /** Flow Table pointer */ - void *default_miss; /** default_miss dr_action. */ struct mlx5_flow_sub_actions_idx sample_idx; /**< Action index resources. */ struct mlx5_flow_sub_actions_list sample_act; @@ -588,6 +615,7 @@ struct mlx5_flow_dv_dest_array_resource { uint32_t idx; /** Destination array action object index. */ uint8_t ft_type; /** Flow Table Type */ uint8_t num_of_dest; /**< Number of destination actions. */ + struct rte_eth_dev *dev; /**< Device registers the action. */ void *action; /**< Pointer to the rdma core action. */ struct mlx5_flow_sub_actions_idx sample_idx[MLX5_MAX_DEST_NUM]; /**< Action index resources. */ @@ -595,12 +623,6 @@ struct mlx5_flow_dv_dest_array_resource { /**< Action resources. */ }; -/* Verbs specification header. */ -struct ibv_spec_header { - enum ibv_flow_spec_type type; - uint16_t size; -}; - /* PMD flow priority for tunnel */ #define MLX5_TUNNEL_PRIO_GET(rss_desc) \ ((rss_desc)->level >= 2 ? MLX5_PRIORITY_MAP_L2 : MLX5_PRIORITY_MAP_L4) @@ -632,7 +654,8 @@ struct mlx5_flow_handle { uint64_t layers; /**< Bit-fields of present layers, see MLX5_FLOW_LAYER_*. */ void *drv_flow; /**< pointer to driver flow object. */ - uint32_t split_flow_id:28; /**< Sub flow unique match flow id. */ + uint32_t split_flow_id:27; /**< Sub flow unique match flow id. */ + uint32_t is_meter_flow_id:1; /**< Indate if flow_id is for meter. */ uint32_t mark:1; /**< Metadate rxq mark flag. */ uint32_t fate_action:3; /**< Fate action type. */ union { @@ -644,8 +667,10 @@ struct mlx5_flow_handle { /**< Generic value indicates the fate action. */ uint32_t rix_default_fate; /**< Indicates default miss fate action. */ + uint32_t rix_srss; + /**< Indicates shared RSS fate action. */ }; -#ifdef HAVE_IBV_FLOW_DV_SUPPORT +#if defined(HAVE_IBV_FLOW_DV_SUPPORT) || !defined(HAVE_INFINIBAND_VERBS_H) struct mlx5_flow_handle_dv dvh; #endif } __rte_packed; @@ -655,7 +680,7 @@ struct mlx5_flow_handle { * structure in Verbs. No DV flows attributes will be accessed. * Macro offsetof() could also be used here. */ -#ifdef HAVE_IBV_FLOW_DV_SUPPORT +#if defined(HAVE_IBV_FLOW_DV_SUPPORT) || !defined(HAVE_INFINIBAND_VERBS_H) #define MLX5_FLOW_HANDLE_VERBS_SIZE \ (sizeof(struct mlx5_flow_handle) - sizeof(struct mlx5_flow_handle_dv)) #else @@ -693,6 +718,7 @@ struct mlx5_flow_dv_workspace { /**< Pointer to the destination array resource. */ }; +#ifdef HAVE_INFINIBAND_VERBS_H /* * Maximal Verbs flow specifications & actions size. * Some elements are mutually exclusive, but enough space should be allocated. @@ -749,11 +775,16 @@ struct mlx5_flow_verbs_workspace { uint8_t specs[MLX5_VERBS_MAX_SPEC_ACT_SIZE]; /**< Specifications & actions buffer of verbs flow. */ }; +#endif /* HAVE_INFINIBAND_VERBS_H */ + +#define MLX5_SCALE_FLOW_GROUP_BIT 0 +#define MLX5_SCALE_JUMP_FLOW_GROUP_BIT 1 /** Maximal number of device sub-flows supported. */ #define MLX5_NUM_MAX_DEV_FLOWS 32 /** Device flow structure. */ +__extension__ struct mlx5_flow { struct rte_flow *flow; /**< Pointer to the main flow. */ uint32_t flow_idx; /**< The memory pool index to the main flow. */ @@ -761,12 +792,28 @@ struct mlx5_flow { uint64_t act_flags; /**< Bit-fields of detected actions, see MLX5_FLOW_ACTION_*. */ bool external; /**< true if the flow is created external to PMD. */ - uint8_t ingress; /**< 1 if the flow is ingress. */ + uint8_t ingress:1; /**< 1 if the flow is ingress. */ + uint8_t skip_scale:2; + /** + * Each Bit be set to 1 if Skip the scale the flow group with factor. + * If bit0 be set to 1, then skip the scale the original flow group; + * If bit1 be set to 1, then skip the scale the jump flow group if + * having jump action. + * 00: Enable scale in a flow, default value. + * 01: Skip scale the flow group with factor, enable scale the group + * of jump action. + * 10: Enable scale the group with factor, skip scale the group of + * jump action. + * 11: Skip scale the table with factor both for flow group and jump + * group. + */ union { -#ifdef HAVE_IBV_FLOW_DV_SUPPORT +#if defined(HAVE_IBV_FLOW_DV_SUPPORT) || !defined(HAVE_INFINIBAND_VERBS_H) struct mlx5_flow_dv_workspace dv; #endif +#ifdef HAVE_INFINIBAND_VERBS_H struct mlx5_flow_verbs_workspace verbs; +#endif }; struct mlx5_flow_handle *handle; uint32_t handle_idx; /* Index of the mlx5 flow handle memory. */ @@ -783,10 +830,10 @@ struct mlx5_flow { /* Meter policer statistics */ struct mlx5_flow_policer_stats { - uint32_t cnt[RTE_COLORS + 1]; - /**< Color counter, extra for drop. */ - uint64_t stats_mask; - /**< Statistics mask for the colors. */ + uint32_t pass_cnt; + /**< Color counter for pass. */ + uint32_t drop_cnt; + /**< Color counter for drop. */ }; /* Meter table structure. */ @@ -795,14 +842,16 @@ struct mlx5_meter_domain_info { /**< Meter table. */ struct mlx5_flow_tbl_resource *sfx_tbl; /**< Meter suffix table. */ - void *any_matcher; - /**< Meter color not match default criteria. */ - void *color_matcher; - /**< Meter color match criteria. */ + struct mlx5_flow_dv_matcher *drop_matcher; + /**< Matcher for Drop. */ + struct mlx5_flow_dv_matcher *color_matcher; + /**< Matcher for Color. */ void *jump_actn; /**< Meter match action. */ - void *policer_rules[RTE_MTR_DROPPED + 1]; - /**< Meter policer for the match. */ + void *green_rule; + /**< Meter green rule. */ + void *drop_rule; + /**< Meter drop rule. */ }; /* Meter table set for TX RX FDB. */ @@ -815,10 +864,10 @@ struct mlx5_meter_domains_infos { /**< RX meter table. */ struct mlx5_meter_domain_info transfer; /**< FDB meter table. */ - void *drop_actn; - /**< Drop action as not matched. */ - void *count_actns[RTE_MTR_DROPPED + 1]; - /**< Counters for match and unmatched statistics. */ + void *green_count; + /**< Counters for green rule. */ + void *drop_count; + /**< Counters for green rule. */ uint32_t fmp[MLX5_ST_SZ_DW(flow_meter_parameters)]; /**< Flow meter parameter. */ size_t fmp_size; @@ -842,10 +891,18 @@ struct mlx5_flow_meter { /** Policer actions (per meter output color). */ enum rte_mtr_policer_action action[RTE_COLORS]; - /** Set of stats counters to be enabled. - * @see enum rte_mtr_stats_type - */ - uint64_t stats_mask; + uint32_t green_bytes:1; + /** Set green bytes stats to be enabled. */ + uint32_t green_pkts:1; + /** Set green packets stats to be enabled. */ + uint32_t red_bytes:1; + /** Set red bytes stats to be enabled. */ + uint32_t red_pkts:1; + /** Set red packets stats to be enabled. */ + uint32_t bytes_dropped:1; + /** Set bytes dropped stats to be enabled. */ + uint32_t pkts_dropped:1; + /** Set packets dropped stats to be enabled. */ /**< Rule applies to ingress traffic. */ uint32_t ingress:1; @@ -881,6 +938,8 @@ struct mlx5_flow_meter { /**< Meter state. */ uint32_t shared:1; /**< Meter shared or not. */ + struct mlx5_indexed_pool *flow_ipool; + /**< Index pool for flow id. */ }; /* RFC2697 parameter structure. */ @@ -909,13 +968,6 @@ struct mlx5_flow_meter_profile { uint32_t ref_cnt; /**< Use count. */ }; -/* Fdir flow structure */ -struct mlx5_fdir_flow { - LIST_ENTRY(mlx5_fdir_flow) next; /* Pointer to the next element. */ - struct mlx5_fdir *fdir; /* Pointer to fdir. */ - uint32_t rix_flow; /* Index to flow. */ -}; - #define MLX5_MAX_TUNNELS 256 #define MLX5_TNL_MISS_RULE_PRIORITY 3 #define MLX5_TNL_MISS_FDB_JUMP_GRP 0x1234faac @@ -944,7 +996,12 @@ struct mlx5_flow_tunnel { /** PMD tunnel related context */ struct mlx5_flow_tunnel_hub { + /* Tunnels list + * Access to the list MUST be MT protected + */ LIST_HEAD(, mlx5_flow_tunnel) tunnels; + /* protect access to the tunnels list */ + rte_spinlock_t sl; struct mlx5_hlist *groups; /** non tunnel groups */ }; @@ -952,6 +1009,8 @@ struct mlx5_flow_tunnel_hub { struct tunnel_tbl_entry { struct mlx5_hlist_entry hash; uint32_t flow_table; + uint32_t tunnel_id; + uint32_t group; }; static inline uint32_t @@ -984,8 +1043,13 @@ mlx5_tunnel_hub(struct rte_eth_dev *dev) static inline bool is_tunnel_offload_active(struct rte_eth_dev *dev) { +#ifdef HAVE_IBV_FLOW_DV_SUPPORT struct mlx5_priv *priv = dev->data->dev_private; return !!priv->config.dv_miss_info; +#else + RTE_SET_USED(dev); + return false; +#endif } static inline bool @@ -1023,17 +1087,17 @@ flow_items_to_tunnel(const struct rte_flow_item items[]) /* Flow structure. */ struct rte_flow { ILIST_ENTRY(uint32_t)next; /**< Index to the next flow structure. */ - struct mlx5_shared_action_rss *shared_rss; /** < Shred RSS action. */ uint32_t dev_handles; /**< Device flow handles that are part of the flow. */ uint32_t drv_type:2; /**< Driver type. */ - uint32_t fdir:1; /**< Identifier of associated FDIR if any. */ uint32_t tunnel:1; uint32_t meter:16; /**< Holds flow meter id. */ uint32_t rix_mreg_copy; /**< Index to metadata register copy table resource. */ uint32_t counter; /**< Holds flow counter. */ uint32_t tunnel_id; /**< Tunnel id */ + uint32_t age; /**< Holds ASO age bit index. */ + uint32_t geneve_tlv_option; /**< Holds Geneve TLV option id. > */ } __rte_packed; /* @@ -1043,17 +1107,37 @@ struct rte_flow { #define MLX5_RSS_HASH_IPV4 (IBV_RX_HASH_SRC_IPV4 | IBV_RX_HASH_DST_IPV4) #define MLX5_RSS_HASH_IPV4_TCP \ (MLX5_RSS_HASH_IPV4 | \ - IBV_RX_HASH_SRC_PORT_TCP | IBV_RX_HASH_SRC_PORT_TCP) + IBV_RX_HASH_SRC_PORT_TCP | IBV_RX_HASH_DST_PORT_TCP) #define MLX5_RSS_HASH_IPV4_UDP \ (MLX5_RSS_HASH_IPV4 | \ - IBV_RX_HASH_SRC_PORT_UDP | IBV_RX_HASH_SRC_PORT_UDP) + IBV_RX_HASH_SRC_PORT_UDP | IBV_RX_HASH_DST_PORT_UDP) #define MLX5_RSS_HASH_IPV6 (IBV_RX_HASH_SRC_IPV6 | IBV_RX_HASH_DST_IPV6) #define MLX5_RSS_HASH_IPV6_TCP \ (MLX5_RSS_HASH_IPV6 | \ - IBV_RX_HASH_SRC_PORT_TCP | IBV_RX_HASH_SRC_PORT_TCP) + IBV_RX_HASH_SRC_PORT_TCP | IBV_RX_HASH_DST_PORT_TCP) #define MLX5_RSS_HASH_IPV6_UDP \ (MLX5_RSS_HASH_IPV6 | \ - IBV_RX_HASH_SRC_PORT_UDP | IBV_RX_HASH_SRC_PORT_UDP) + IBV_RX_HASH_SRC_PORT_UDP | IBV_RX_HASH_DST_PORT_UDP) +#define MLX5_RSS_HASH_IPV4_SRC_ONLY IBV_RX_HASH_SRC_IPV4 +#define MLX5_RSS_HASH_IPV4_DST_ONLY IBV_RX_HASH_DST_IPV4 +#define MLX5_RSS_HASH_IPV6_SRC_ONLY IBV_RX_HASH_SRC_IPV6 +#define MLX5_RSS_HASH_IPV6_DST_ONLY IBV_RX_HASH_DST_IPV6 +#define MLX5_RSS_HASH_IPV4_UDP_SRC_ONLY \ + (MLX5_RSS_HASH_IPV4 | IBV_RX_HASH_SRC_PORT_UDP) +#define MLX5_RSS_HASH_IPV4_UDP_DST_ONLY \ + (MLX5_RSS_HASH_IPV4 | IBV_RX_HASH_DST_PORT_UDP) +#define MLX5_RSS_HASH_IPV6_UDP_SRC_ONLY \ + (MLX5_RSS_HASH_IPV6 | IBV_RX_HASH_SRC_PORT_UDP) +#define MLX5_RSS_HASH_IPV6_UDP_DST_ONLY \ + (MLX5_RSS_HASH_IPV6 | IBV_RX_HASH_DST_PORT_UDP) +#define MLX5_RSS_HASH_IPV4_TCP_SRC_ONLY \ + (MLX5_RSS_HASH_IPV4 | IBV_RX_HASH_SRC_PORT_TCP) +#define MLX5_RSS_HASH_IPV4_TCP_DST_ONLY \ + (MLX5_RSS_HASH_IPV4 | IBV_RX_HASH_DST_PORT_TCP) +#define MLX5_RSS_HASH_IPV6_TCP_SRC_ONLY \ + (MLX5_RSS_HASH_IPV6 | IBV_RX_HASH_SRC_PORT_TCP) +#define MLX5_RSS_HASH_IPV6_TCP_DST_ONLY \ + (MLX5_RSS_HASH_IPV6 | IBV_RX_HASH_DST_PORT_TCP) #define MLX5_RSS_HASH_NONE 0ULL /* array of valid combinations of RX Hash fields for RSS */ @@ -1067,38 +1151,43 @@ static const uint64_t mlx5_rss_hash_fields[] = { MLX5_RSS_HASH_NONE, }; -#define MLX5_RSS_HASH_FIELDS_LEN RTE_DIM(mlx5_rss_hash_fields) - /* Shared RSS action structure */ struct mlx5_shared_action_rss { + ILIST_ENTRY(uint32_t)next; /**< Index to the next RSS structure. */ + uint32_t refcnt; /**< Atomically accessed refcnt. */ struct rte_flow_action_rss origin; /**< Original rte RSS action. */ uint8_t key[MLX5_RSS_HASH_KEY_LEN]; /**< RSS hash key. */ - uint16_t *queue; /**< Queue indices to use. */ + struct mlx5_ind_table_obj *ind_tbl; + /**< Hash RX queues (hrxq, hrxq_tunnel fields) indirection table. */ uint32_t hrxq[MLX5_RSS_HASH_FIELDS_LEN]; /**< Hash RX queue indexes mapped to mlx5_rss_hash_fields */ - uint32_t hrxq_tunnel[MLX5_RSS_HASH_FIELDS_LEN]; - /**< Hash RX queue indexes for tunneled RSS */ + rte_spinlock_t action_rss_sl; /**< Shared RSS action spinlock. */ }; -struct rte_flow_shared_action { - LIST_ENTRY(rte_flow_shared_action) next; - /**< Pointer to the next element. */ - uint32_t refcnt; /**< Atomically accessed refcnt. */ - uint64_t type; - /**< Shared action type (see MLX5_FLOW_ACTION_SHARED_*). */ - union { - struct mlx5_shared_action_rss rss; - /**< Shared RSS action. */ - }; +struct rte_flow_action_handle { + uint32_t id; }; /* Thread specific flow workspace intermediate data. */ struct mlx5_flow_workspace { + /* If creating another flow in same thread, push new as stack. */ + struct mlx5_flow_workspace *prev; + struct mlx5_flow_workspace *next; + uint32_t inuse; /* can't create new flow with current. */ struct mlx5_flow flows[MLX5_NUM_MAX_DEV_FLOWS]; - struct mlx5_flow_rss_desc rss_desc[2]; - uint32_t rssq_num[2]; /* Allocated queue num in rss_desc. */ - int flow_idx; /* Intermediate device flow index. */ - int flow_nested_idx; /* Intermediate device flow index, nested. */ + struct mlx5_flow_rss_desc rss_desc; + uint32_t rssq_num; /* Allocated queue num in rss_desc. */ + uint32_t flow_idx; /* Intermediate device flow index. */ + struct mlx5_flow_meter *fm; /* Pointer to the meter in flow. */ +}; + +struct mlx5_flow_split_info { + bool external; + /**< True if flow is created by request external to PMD. */ + uint8_t skip_scale; /**< Skip the scale the table with factor. */ + uint32_t flow_idx; /**< This memory pool index to the flow. */ + uint32_t prefix_mark; /**< Prefix subflow mark flag. */ + uint64_t prefix_layers; /**< Prefix subflow layers. */ }; typedef int (*mlx5_flow_validate_t)(struct rte_eth_dev *dev, @@ -1130,8 +1219,7 @@ typedef int (*mlx5_flow_query_t)(struct rte_eth_dev *dev, void *data, struct rte_flow_error *error); typedef struct mlx5_meter_domains_infos *(*mlx5_flow_create_mtr_tbls_t) - (struct rte_eth_dev *dev, - const struct mlx5_flow_meter *fm); + (struct rte_eth_dev *dev); typedef int (*mlx5_flow_destroy_mtr_tbls_t)(struct rte_eth_dev *dev, struct mlx5_meter_domains_infos *tbls); typedef int (*mlx5_flow_create_policer_rules_t) @@ -1157,27 +1245,33 @@ typedef int (*mlx5_flow_get_aged_flows_t) struct rte_flow_error *error); typedef int (*mlx5_flow_action_validate_t) (struct rte_eth_dev *dev, - const struct rte_flow_shared_action_conf *conf, + const struct rte_flow_indir_action_conf *conf, const struct rte_flow_action *action, struct rte_flow_error *error); -typedef struct rte_flow_shared_action *(*mlx5_flow_action_create_t) +typedef struct rte_flow_action_handle *(*mlx5_flow_action_create_t) (struct rte_eth_dev *dev, - const struct rte_flow_shared_action_conf *conf, + const struct rte_flow_indir_action_conf *conf, const struct rte_flow_action *action, struct rte_flow_error *error); typedef int (*mlx5_flow_action_destroy_t) (struct rte_eth_dev *dev, - struct rte_flow_shared_action *action, + struct rte_flow_action_handle *action, struct rte_flow_error *error); typedef int (*mlx5_flow_action_update_t) (struct rte_eth_dev *dev, - struct rte_flow_shared_action *action, - const void *action_conf, + struct rte_flow_action_handle *action, + const void *update, + struct rte_flow_error *error); +typedef int (*mlx5_flow_action_query_t) + (struct rte_eth_dev *dev, + const struct rte_flow_action_handle *action, + void *data, struct rte_flow_error *error); typedef int (*mlx5_flow_sync_domain_t) (struct rte_eth_dev *dev, uint32_t domains, uint32_t flags); + struct mlx5_flow_driver_ops { mlx5_flow_validate_t validate; mlx5_flow_prepare_t prepare; @@ -1188,7 +1282,7 @@ struct mlx5_flow_driver_ops { mlx5_flow_query_t query; mlx5_flow_create_mtr_tbls_t create_mtr_tbls; mlx5_flow_destroy_mtr_tbls_t destroy_mtr_tbls; - mlx5_flow_create_policer_rules_t create_policer_rules; + mlx5_flow_create_policer_rules_t prepare_policer_rules; mlx5_flow_destroy_policer_rules_t destroy_policer_rules; mlx5_flow_counter_alloc_t counter_alloc; mlx5_flow_counter_free_t counter_free; @@ -1198,6 +1292,7 @@ struct mlx5_flow_driver_ops { mlx5_flow_action_create_t action_create; mlx5_flow_action_destroy_t action_destroy; mlx5_flow_action_update_t action_update; + mlx5_flow_action_query_t action_query; mlx5_flow_sync_domain_t sync_domain; }; @@ -1211,6 +1306,7 @@ struct flow_grp_info { uint64_t fdb_def_rule:1; /* force standard group translation */ uint64_t std_tbl_fix:1; + uint64_t skip_scale:2; }; static inline bool @@ -1250,14 +1346,19 @@ tunnel_use_standard_attr_group_translate int mlx5_flow_group_to_table(struct rte_eth_dev *dev, const struct mlx5_flow_tunnel *tunnel, uint32_t group, uint32_t *table, - struct flow_grp_info flags, - struct rte_flow_error *error); + const struct flow_grp_info *flags, + struct rte_flow_error *error); uint64_t mlx5_flow_hashfields_adjust(struct mlx5_flow_rss_desc *rss_desc, int tunnel, uint64_t layer_types, uint64_t hash_fields); int mlx5_flow_discover_priorities(struct rte_eth_dev *dev); uint32_t mlx5_flow_adjust_priority(struct rte_eth_dev *dev, int32_t priority, uint32_t subpriority); +uint32_t mlx5_get_lowest_priority(struct rte_eth_dev *dev, + const struct rte_flow_attr *attr); +uint16_t mlx5_get_matcher_priority(struct rte_eth_dev *dev, + const struct rte_flow_attr *attr, + uint32_t subpriority); int mlx5_flow_get_reg_id(struct rte_eth_dev *dev, enum mlx5_feature_name feature, uint32_t id, @@ -1369,6 +1470,11 @@ int mlx5_flow_validate_item_geneve(const struct rte_flow_item *item, uint64_t item_flags, struct rte_eth_dev *dev, struct rte_flow_error *error); +int mlx5_flow_validate_item_geneve_opt(const struct rte_flow_item *item, + uint64_t last_item, + const struct rte_flow_item *geneve_item, + struct rte_eth_dev *dev, + struct rte_flow_error *error); int mlx5_flow_validate_item_ecpri(const struct rte_flow_item *item, uint64_t item_flags, uint64_t last_item, @@ -1376,11 +1482,10 @@ int mlx5_flow_validate_item_ecpri(const struct rte_flow_item *item, const struct rte_flow_item_ecpri *acc_mask, struct rte_flow_error *error); struct mlx5_meter_domains_infos *mlx5_flow_create_mtr_tbls - (struct rte_eth_dev *dev, - const struct mlx5_flow_meter *fm); + (struct rte_eth_dev *dev); int mlx5_flow_destroy_mtr_tbls(struct rte_eth_dev *dev, struct mlx5_meter_domains_infos *tbl); -int mlx5_flow_create_policer_rules(struct rte_eth_dev *dev, +int mlx5_flow_prepare_policer_rules(struct rte_eth_dev *dev, struct mlx5_flow_meter *fm, const struct rte_flow_attr *attr); int mlx5_flow_destroy_policer_rules(struct rte_eth_dev *dev, @@ -1389,14 +1494,16 @@ int mlx5_flow_destroy_policer_rules(struct rte_eth_dev *dev, int mlx5_flow_meter_flush(struct rte_eth_dev *dev, struct rte_mtr_error *error); int mlx5_flow_dv_discover_counter_offset_support(struct rte_eth_dev *dev); -struct rte_flow_shared_action *mlx5_flow_get_shared_rss(struct rte_flow *flow); -int mlx5_shared_action_flush(struct rte_eth_dev *dev); +int mlx5_action_handle_flush(struct rte_eth_dev *dev); void mlx5_release_tunnel_hub(struct mlx5_dev_ctx_shared *sh, uint16_t port_id); int mlx5_alloc_tunnel_hub(struct mlx5_dev_ctx_shared *sh); /* Hash list callbacks for flow tables: */ struct mlx5_hlist_entry *flow_dv_tbl_create_cb(struct mlx5_hlist *list, uint64_t key, void *entry_ctx); +int flow_dv_tbl_match_cb(struct mlx5_hlist *list, + struct mlx5_hlist_entry *entry, uint64_t key, + void *cb_ctx); void flow_dv_tbl_remove_cb(struct mlx5_hlist *list, struct mlx5_hlist_entry *entry); struct mlx5_flow_tbl_resource *flow_dv_tbl_resource_get(struct rte_eth_dev *dev, @@ -1406,6 +1513,9 @@ struct mlx5_flow_tbl_resource *flow_dv_tbl_resource_get(struct rte_eth_dev *dev, struct mlx5_hlist_entry *flow_dv_tag_create_cb(struct mlx5_hlist *list, uint64_t key, void *cb_ctx); +int flow_dv_tag_match_cb(struct mlx5_hlist *list, + struct mlx5_hlist_entry *entry, uint64_t key, + void *cb_ctx); void flow_dv_tag_remove_cb(struct mlx5_hlist *list, struct mlx5_hlist_entry *entry); @@ -1419,6 +1529,9 @@ void flow_dv_modify_remove_cb(struct mlx5_hlist *list, struct mlx5_hlist_entry *flow_dv_mreg_create_cb(struct mlx5_hlist *list, uint64_t key, void *ctx); +int flow_dv_mreg_match_cb(struct mlx5_hlist *list, + struct mlx5_hlist_entry *entry, uint64_t key, + void *cb_ctx); void flow_dv_mreg_remove_cb(struct mlx5_hlist *list, struct mlx5_hlist_entry *entry); @@ -1467,4 +1580,17 @@ struct mlx5_cache_entry *flow_dv_dest_array_create_cb struct mlx5_cache_entry *entry, void *cb_ctx); void flow_dv_dest_array_remove_cb(struct mlx5_cache_list *list, struct mlx5_cache_entry *entry); +struct mlx5_aso_age_action *flow_aso_age_get_by_idx(struct rte_eth_dev *dev, + uint32_t age_idx); +int flow_dev_geneve_tlv_option_resource_register(struct rte_eth_dev *dev, + const struct rte_flow_item *item, + struct rte_flow_error *error); + +void flow_release_workspace(void *data); +int mlx5_flow_os_init_workspace_once(void); +void *mlx5_flow_os_get_specific_workspace(void); +int mlx5_flow_os_set_specific_workspace(struct mlx5_flow_workspace *data); +void mlx5_flow_os_release_workspace(void); + + #endif /* RTE_PMD_MLX5_FLOW_H_ */