#ifndef RTE_PMD_MLX5_FLOW_H_
#define RTE_PMD_MLX5_FLOW_H_
-#include <netinet/in.h>
-#include <sys/queue.h>
#include <stdalign.h>
#include <stdint.h>
#include <string.h>
+#include <sys/queue.h>
-#include <rte_atomic.h>
#include <rte_alarm.h>
#include <rte_mtr.h>
MLX5_RTE_FLOW_ITEM_TYPE_TAG,
MLX5_RTE_FLOW_ITEM_TYPE_TX_QUEUE,
MLX5_RTE_FLOW_ITEM_TYPE_VLAN,
+ MLX5_RTE_FLOW_ITEM_TYPE_TUNNEL,
};
/* Private (internal) rte flow actions. */
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_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. */
/* Modify selected register. */
struct mlx5_rte_flow_action_set_tag {
enum modify_reg id;
+ uint8_t offset;
+ uint8_t length;
uint32_t data;
};
MLX5_APP_TAG,
MLX5_COPY_MARK,
MLX5_MTR_COLOR,
- MLX5_MTR_SFX,
+ MLX5_MTR_ID,
+ MLX5_ASO_FLOW_HIT,
};
-/* Pattern outer Layer bits. */
+/* Default queue number. */
+#define MLX5_RSSQ_DEFAULT_NUM 16
+
#define MLX5_FLOW_LAYER_OUTER_L2 (1u << 0)
#define MLX5_FLOW_LAYER_OUTER_L3_IPV4 (1u << 1)
#define MLX5_FLOW_LAYER_OUTER_L3_IPV6 (1u << 2)
/* Pattern eCPRI Layer bit. */
#define MLX5_FLOW_LAYER_ECPRI (UINT64_C(1) << 29)
+/* IPv6 Fragment Extension Header bit. */
+#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)
#define MLX5_FLOW_ACTION_AGE (1ull << 34)
#define MLX5_FLOW_ACTION_DEFAULT_MISS (1ull << 35)
#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 | \
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)
/* 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.
#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
#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 \
#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,
MLX5_FLOW_FATE_PORT_ID,
MLX5_FLOW_FATE_DROP,
MLX5_FLOW_FATE_DEFAULT_MISS,
+ MLX5_FLOW_FATE_SHARED_RSS,
MLX5_FLOW_FATE_MAX,
};
/* Matcher structure. */
struct mlx5_flow_dv_matcher {
- LIST_ENTRY(mlx5_flow_dv_matcher) next;
- /**< Pointer to the next element. */
+ struct mlx5_cache_entry entry; /**< Pointer to the next element. */
struct mlx5_flow_tbl_resource *tbl;
/**< Pointer to the table(group) the matcher associated with. */
- rte_atomic32_t refcnt; /**< Reference counter. */
void *matcher_object; /**< Pointer to DV matcher */
uint16_t crc; /**< CRC of key. */
uint16_t priority; /**< Priority of 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;
/* Pointer to next element. */
- rte_atomic32_t refcnt; /**< Reference counter. */
+ uint32_t refcnt; /**< Reference counter. */
void *action;
/**< Encap/decap action object. */
uint8_t buf[MLX5_ENCAP_MAX_LEN];
/**< hash list entry for tag resource, tag value as the key. */
void *action;
/**< Tag action object. */
- rte_atomic32_t refcnt; /**< Reference counter. */
+ uint32_t refcnt; /**< Reference counter. */
uint32_t idx; /**< Index for the index memory pool. */
+ uint32_t tag_id; /**< Tag ID. */
};
/*
/* Modify resource structure */
struct mlx5_flow_dv_modify_hdr_resource {
struct mlx5_hlist_entry entry;
- /* Pointer to next element. */
- rte_atomic32_t refcnt; /**< Reference counter. */
- void *action;
- /**< Modify header action object. */
+ void *action; /**< Modify header action object. */
+ /* Key area for hash list matching: */
uint8_t ft_type; /**< Flow table type, Rx or Tx. */
uint32_t actions_num; /**< Number of modification actions. */
uint64_t flags; /**< Flags for RDMA API. */
/* Jump action resource structure. */
struct mlx5_flow_dv_jump_tbl_resource {
- rte_atomic32_t refcnt; /**< Reference counter. */
- uint8_t ft_type; /**< Flow table type, Rx or Tx. */
void *action; /**< Pointer to the rdma core action. */
};
/* Port ID resource structure. */
struct mlx5_flow_dv_port_id_action_resource {
- ILIST_ENTRY(uint32_t)next;
- /* Pointer to next element. */
- rte_atomic32_t refcnt; /**< Reference counter. */
- void *action;
- /**< Action object. */
+ struct mlx5_cache_entry entry;
+ void *action; /**< Action object. */
uint32_t port_id; /**< Port ID value. */
+ uint32_t idx; /**< Indexed pool memory index. */
};
/* Push VLAN action resource structure */
struct mlx5_flow_dv_push_vlan_action_resource {
- ILIST_ENTRY(uint32_t)next;
- /* Pointer to next element. */
- rte_atomic32_t refcnt; /**< Reference counter. */
+ struct mlx5_cache_entry entry; /* Cache entry. */
void *action; /**< Action object. */
uint8_t ft_type; /**< Flow table type, Rx, Tx or FDB. */
rte_be32_t vlan_tag; /**< VLAN tag value. */
+ uint32_t idx; /**< Indexed pool memory index. */
};
/* Metadata register copy table entry. */
struct mlx5_hlist_entry hlist_ent;
LIST_ENTRY(mlx5_flow_mreg_copy_resource) next;
/* List entry for device flows. */
- uint32_t refcnt; /* Reference counter. */
- uint32_t appcnt; /* Apply/Remove counter. */
uint32_t idx;
uint32_t rix_flow; /* Built flow for copy. */
+ uint32_t mark_id;
+};
+
+/* Table tunnel parameter. */
+struct mlx5_flow_tbl_tunnel_prm {
+ const struct mlx5_flow_tunnel *tunnel;
+ uint32_t group_id;
+ bool external;
};
/* Table data structure of the hash organization. */
/**< hash list entry, 64-bits key inside. */
struct mlx5_flow_tbl_resource tbl;
/**< flow table resource. */
- LIST_HEAD(matchers, mlx5_flow_dv_matcher) matchers;
+ struct mlx5_cache_list matchers;
/**< matchers' header associated with the flow table. */
struct mlx5_flow_dv_jump_tbl_resource jump;
/**< jump resource, at most one for each table created. */
uint32_t idx; /**< index for the indexed mempool. */
+ /**< tunnel offload */
+ const struct mlx5_flow_tunnel *tunnel;
+ uint32_t group_id;
+ 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 id:22; /**< Table ID. */
+ uint32_t reserve:5; /**< Reserved to future using. */
+ uint32_t level; /**< Table level. */
};
/* Sub rdma-core 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. */
struct mlx5_flow_dv_sample_resource {
- ILIST_ENTRY(uint32_t)next; /**< Pointer to next element. */
- uint32_t refcnt; /**< Reference counter. */
- void *verbs_action; /**< Verbs sample action object. */
+ struct mlx5_cache_entry entry; /**< Cache entry. */
+ union {
+ 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;
/* Destination array action resource structure. */
struct mlx5_flow_dv_dest_array_resource {
- ILIST_ENTRY(uint32_t)next; /**< Pointer to next element. */
- uint32_t refcnt; /**< Reference counter. */
+ struct mlx5_cache_entry entry; /**< Cache entry. */
+ 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. */
/**< Action resources. */
};
-/* Verbs specification header. */
-struct ibv_spec_header {
- enum ibv_flow_spec_type type;
- uint16_t size;
-};
-
-/* RSS description. */
-struct mlx5_flow_rss_desc {
- uint32_t level;
- uint32_t queue_num; /**< Number of entries in @p queue. */
- uint64_t types; /**< Specific RSS hash types (see ETH_RSS_*). */
- uint8_t key[MLX5_RSS_HASH_KEY_LEN]; /**< RSS hash key. */
- uint16_t queue[]; /**< Destination queues to redirect traffic to. */
-};
-
/* PMD flow priority for tunnel */
#define MLX5_TUNNEL_PRIO_GET(rss_desc) \
((rss_desc)->level >= 2 ? MLX5_PRIORITY_MAP_L2 : MLX5_PRIORITY_MAP_L4)
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 {
/**< 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;
* 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
/** Device flow structure only for DV flow creation. */
struct mlx5_flow_dv_workspace {
uint32_t group; /**< The group index. */
+ uint32_t table_id; /**< Flow table identifier. */
uint8_t transfer; /**< 1 if the flow is E-Switch flow. */
int actions_n; /**< number of actions. */
void *actions[MLX5_DV_MAX_NUMBER_OF_ACTIONS]; /**< Action list. */
/**< 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.
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. */
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. */
+ const struct mlx5_flow_tunnel *tunnel;
};
/* Flow meter state. */
#define MLX5_FLOW_METER_DISABLE 0
#define MLX5_FLOW_METER_ENABLE 1
-#define MLX5_MAN_WIDTH 8
-/* Modify this value if enum rte_mtr_color changes. */
-#define RTE_MTR_DROPPED RTE_COLORS
-
-/* 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. */
-};
-
-/* Meter table structure. */
-struct mlx5_meter_domain_info {
- struct mlx5_flow_tbl_resource *tbl;
- /**< 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. */
- void *jump_actn;
- /**< Meter match action. */
- void *policer_rules[RTE_MTR_DROPPED + 1];
- /**< Meter policer for the match. */
-};
-
-/* Meter table set for TX RX FDB. */
-struct mlx5_meter_domains_infos {
- uint32_t ref_cnt;
- /**< Table user count. */
- struct mlx5_meter_domain_info egress;
- /**< TX meter table. */
- struct mlx5_meter_domain_info ingress;
- /**< 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. */
- uint32_t fmp[MLX5_ST_SZ_DW(flow_meter_parameters)];
- /**< Flow meter parameter. */
- size_t fmp_size;
- /**< Flow meter parameter size. */
- void *meter_action;
- /**< Flow meter action. */
-};
+#define MLX5_ASO_WQE_CQE_RESPONSE_DELAY 10u
+#define MLX5_MTR_POLL_WQE_CQE_TIMES 100000u
-/* Meter parameter structure. */
-struct mlx5_flow_meter {
- TAILQ_ENTRY(mlx5_flow_meter) next;
+#define MLX5_MAN_WIDTH 8
+/* Legacy Meter parameter structure. */
+struct mlx5_legacy_flow_meter {
+ struct mlx5_flow_meter_info fm;
+ /* Must be the first in struct. */
+ TAILQ_ENTRY(mlx5_legacy_flow_meter) next;
/**< Pointer to the next flow meter structure. */
uint32_t idx; /* Index to meter object. */
- uint32_t meter_id;
- /**< Meter id. */
- struct mlx5_flow_meter_profile *profile;
- /**< Meter profile parameters. */
+};
- /** Policer actions (per meter output color). */
- enum rte_mtr_policer_action action[RTE_COLORS];
+#define MLX5_MAX_TUNNELS 256
+#define MLX5_TNL_MISS_RULE_PRIORITY 3
+#define MLX5_TNL_MISS_FDB_JUMP_GRP 0x1234faac
- /** Set of stats counters to be enabled.
- * @see enum rte_mtr_stats_type
- */
- uint64_t stats_mask;
+/*
+ * When tunnel offload is active, all JUMP group ids are converted
+ * using the same method. That conversion is applied both to tunnel and
+ * regular rule types.
+ * Group ids used in tunnel rules are relative to it's tunnel (!).
+ * Application can create number of steer rules, using the same
+ * tunnel, with different group id in each rule.
+ * Each tunnel stores its groups internally in PMD tunnel object.
+ * Groups used in regular rules do not belong to any tunnel and are stored
+ * in tunnel hub.
+ */
- /**< Rule applies to ingress traffic. */
- uint32_t ingress:1;
+struct mlx5_flow_tunnel {
+ LIST_ENTRY(mlx5_flow_tunnel) chain;
+ struct rte_flow_tunnel app_tunnel; /** app tunnel copy */
+ uint32_t tunnel_id; /** unique tunnel ID */
+ uint32_t refctn;
+ struct rte_flow_action action;
+ struct rte_flow_item item;
+ struct mlx5_hlist *groups; /** tunnel groups */
+};
- /**< Rule applies to egress traffic. */
- uint32_t egress:1;
- /**
- * Instead of simply matching the properties of traffic as it would
- * appear on a given DPDK port ID, enabling this attribute transfers
- * a flow rule to the lowest possible level of any device endpoints
- * found in the pattern.
- *
- * When supported, this effectively enables an application to
- * re-route traffic not necessarily intended for it (e.g. coming
- * from or addressed to different physical ports, VFs or
- * applications) at the device level.
- *
- * It complements the behavior of some pattern items such as
- * RTE_FLOW_ITEM_TYPE_PHY_PORT and is meaningless without them.
- *
- * When transferring flow rules, ingress and egress attributes keep
- * their original meaning, as if processing traffic emitted or
- * received by the application.
+/** PMD tunnel related context */
+struct mlx5_flow_tunnel_hub {
+ /* Tunnels list
+ * Access to the list MUST be MT protected
*/
- uint32_t transfer:1;
- struct mlx5_meter_domains_infos *mfts;
- /**< Flow table created for this meter. */
- struct mlx5_flow_policer_stats policer_stats;
- /**< Meter policer statistics. */
- uint32_t ref_cnt;
- /**< Use count. */
- uint32_t active_state:1;
- /**< Meter state. */
- uint32_t shared:1;
- /**< Meter shared or not. */
+ LIST_HEAD(, mlx5_flow_tunnel) tunnels;
+ /* protect access to the tunnels list */
+ rte_spinlock_t sl;
+ struct mlx5_hlist *groups; /** non tunnel groups */
};
-/* RFC2697 parameter structure. */
-struct mlx5_flow_meter_srtcm_rfc2697_prm {
- /* green_saturation_value = cbs_mantissa * 2^cbs_exponent */
- uint32_t cbs_exponent:5;
- uint32_t cbs_mantissa:8;
- /* cir = 8G * cir_mantissa * 1/(2^cir_exponent) Bytes/Sec */
- uint32_t cir_exponent:5;
- uint32_t cir_mantissa:8;
- /* yellow _saturation_value = ebs_mantissa * 2^ebs_exponent */
- uint32_t ebs_exponent:5;
- uint32_t ebs_mantissa:8;
+/* convert jump group to flow table ID in tunnel rules */
+struct tunnel_tbl_entry {
+ struct mlx5_hlist_entry hash;
+ uint32_t flow_table;
+ uint32_t tunnel_id;
+ uint32_t group;
};
-/* Flow meter profile structure. */
-struct mlx5_flow_meter_profile {
- TAILQ_ENTRY(mlx5_flow_meter_profile) next;
- /**< Pointer to the next flow meter structure. */
- uint32_t meter_profile_id; /**< Profile id. */
- struct rte_mtr_meter_profile profile; /**< Profile detail. */
- union {
- struct mlx5_flow_meter_srtcm_rfc2697_prm srtcm_prm;
- /**< srtcm_rfc2697 struct. */
+static inline uint32_t
+tunnel_id_to_flow_tbl(uint32_t id)
+{
+ return id | (1u << 16);
+}
+
+static inline uint32_t
+tunnel_flow_tbl_to_id(uint32_t flow_tbl)
+{
+ return flow_tbl & ~(1u << 16);
+}
+
+union tunnel_tbl_key {
+ uint64_t val;
+ struct {
+ uint32_t tunnel_id;
+ uint32_t group;
};
- 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. */
-};
+static inline struct mlx5_flow_tunnel_hub *
+mlx5_tunnel_hub(struct rte_eth_dev *dev)
+{
+ struct mlx5_priv *priv = dev->data->dev_private;
+ return priv->sh->tunnel_hub;
+}
-#define HAIRPIN_FLOW_ID_BITS 28
+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
+is_flow_tunnel_match_rule(__rte_unused struct rte_eth_dev *dev,
+ __rte_unused const struct rte_flow_attr *attr,
+ __rte_unused const struct rte_flow_item items[],
+ __rte_unused const struct rte_flow_action actions[])
+{
+ return (items[0].type == (typeof(items[0].type))
+ MLX5_RTE_FLOW_ITEM_TYPE_TUNNEL);
+}
+
+static inline bool
+is_flow_tunnel_steer_rule(__rte_unused struct rte_eth_dev *dev,
+ __rte_unused const struct rte_flow_attr *attr,
+ __rte_unused const struct rte_flow_item items[],
+ __rte_unused const struct rte_flow_action actions[])
+{
+ return (actions[0].type == (typeof(actions[0].type))
+ MLX5_RTE_FLOW_ACTION_TYPE_TUNNEL_SET);
+}
+
+static inline const struct mlx5_flow_tunnel *
+flow_actions_to_tunnel(const struct rte_flow_action actions[])
+{
+ return actions[0].conf;
+}
+
+static inline const struct mlx5_flow_tunnel *
+flow_items_to_tunnel(const struct rte_flow_item items[])
+{
+ return items[0].spec;
+}
/* Flow structure. */
struct rte_flow {
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 hairpin_flow_id:HAIRPIN_FLOW_ID_BITS;
- /**< The flow id used for hairpin. */
- uint32_t copy_applied:1; /**< The MARK copy Flow os applied. */
+ uint32_t tunnel:1;
+ uint32_t meter:24; /**< Holds flow meter id. */
uint32_t rix_mreg_copy;
/**< Index to metadata register copy table resource. */
uint32_t counter; /**< Holds flow counter. */
- uint16_t meter; /**< Holds flow meter id. */
+ 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;
+/*
+ * Define list of valid combinations of RX Hash fields
+ * (see enum ibv_rx_hash_fields).
+ */
+#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_DST_PORT_TCP)
+#define MLX5_RSS_HASH_IPV4_UDP \
+ (MLX5_RSS_HASH_IPV4 | \
+ 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_DST_PORT_TCP)
+#define MLX5_RSS_HASH_IPV6_UDP \
+ (MLX5_RSS_HASH_IPV6 | \
+ 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 */
+static const uint64_t mlx5_rss_hash_fields[] = {
+ MLX5_RSS_HASH_IPV4,
+ MLX5_RSS_HASH_IPV4_TCP,
+ MLX5_RSS_HASH_IPV4_UDP,
+ MLX5_RSS_HASH_IPV6,
+ MLX5_RSS_HASH_IPV6_TCP,
+ MLX5_RSS_HASH_IPV6_UDP,
+ MLX5_RSS_HASH_NONE,
+};
+
+/* 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. */
+ 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 */
+ rte_spinlock_t action_rss_sl; /**< Shared RSS action spinlock. */
+};
+
+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;
+ uint32_t rssq_num; /* Allocated queue num in rss_desc. */
+ uint32_t flow_idx; /* Intermediate device flow index. */
+ struct mlx5_flow_meter_info *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. */
+ uint32_t table_id; /**< Flow table identifier. */
+};
+
typedef int (*mlx5_flow_validate_t)(struct rte_eth_dev *dev,
const struct rte_flow_attr *attr,
const struct rte_flow_item items[],
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)
(struct rte_eth_dev *dev,
- struct mlx5_flow_meter *fm,
+ struct mlx5_flow_meter_info *fm,
const struct rte_flow_attr *attr);
typedef int (*mlx5_flow_destroy_policer_rules_t)
(struct rte_eth_dev *dev,
- const struct mlx5_flow_meter *fm,
+ const struct mlx5_flow_meter_info *fm,
const struct rte_flow_attr *attr);
+typedef uint32_t (*mlx5_flow_mtr_alloc_t)
+ (struct rte_eth_dev *dev);
+typedef void (*mlx5_flow_mtr_free_t)(struct rte_eth_dev *dev,
+ uint32_t mtr_idx);
typedef uint32_t (*mlx5_flow_counter_alloc_t)
(struct rte_eth_dev *dev);
typedef void (*mlx5_flow_counter_free_t)(struct rte_eth_dev *dev,
void **context,
uint32_t nb_contexts,
struct rte_flow_error *error);
+typedef int (*mlx5_flow_action_validate_t)
+ (struct rte_eth_dev *dev,
+ const struct rte_flow_indir_action_conf *conf,
+ const struct rte_flow_action *action,
+ struct rte_flow_error *error);
+typedef struct rte_flow_action_handle *(*mlx5_flow_action_create_t)
+ (struct rte_eth_dev *dev,
+ 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_action_handle *action,
+ struct rte_flow_error *error);
+typedef int (*mlx5_flow_action_update_t)
+ (struct rte_eth_dev *dev,
+ 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;
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_mtr_alloc_t create_meter;
+ mlx5_flow_mtr_free_t free_meter;
mlx5_flow_counter_alloc_t counter_alloc;
mlx5_flow_counter_free_t counter_free;
mlx5_flow_counter_query_t counter_query;
mlx5_flow_get_aged_flows_t get_aged_flows;
+ mlx5_flow_action_validate_t action_validate;
+ 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;
};
/* mlx5_flow.c */
-struct mlx5_flow_id_pool *mlx5_flow_id_pool_alloc(uint32_t max_id);
-void mlx5_flow_id_pool_release(struct mlx5_flow_id_pool *pool);
-uint32_t mlx5_flow_id_get(struct mlx5_flow_id_pool *pool, uint32_t *id);
-uint32_t mlx5_flow_id_release(struct mlx5_flow_id_pool *pool,
- uint32_t id);
-int mlx5_flow_group_to_table(const struct rte_flow_attr *attributes,
- bool external, uint32_t group, bool fdb_def_rule,
- uint32_t *table, struct rte_flow_error *error);
+struct mlx5_flow_workspace *mlx5_flow_get_thread_workspace(void);
+__extension__
+struct flow_grp_info {
+ uint64_t external:1;
+ uint64_t transfer:1;
+ uint64_t fdb_def_rule:1;
+ /* force standard group translation */
+ uint64_t std_tbl_fix:1;
+ uint64_t skip_scale:2;
+};
+
+static inline bool
+tunnel_use_standard_attr_group_translate
+ (struct rte_eth_dev *dev,
+ const struct mlx5_flow_tunnel *tunnel,
+ const struct rte_flow_attr *attr,
+ const struct rte_flow_item items[],
+ const struct rte_flow_action actions[])
+{
+ bool verdict;
+
+ if (!is_tunnel_offload_active(dev))
+ /* no tunnel offload API */
+ verdict = true;
+ else if (tunnel) {
+ /*
+ * OvS will use jump to group 0 in tunnel steer rule.
+ * If tunnel steer rule starts from group 0 (attr.group == 0)
+ * that 0 group must be translated with standard method.
+ * attr.group == 0 in tunnel match rule translated with tunnel
+ * method
+ */
+ verdict = !attr->group &&
+ is_flow_tunnel_steer_rule(dev, attr, items, actions);
+ } else {
+ /*
+ * non-tunnel group translation uses standard method for
+ * root group only: attr.group == 0
+ */
+ verdict = !attr->group;
+ }
+
+ return verdict;
+}
+
+/**
+ * Get DV flow aso meter by index.
+ *
+ * @param[in] dev
+ * Pointer to the Ethernet device structure.
+ * @param[in] idx
+ * mlx5 flow aso meter index in the container.
+ * @param[out] ppool
+ * mlx5 flow aso meter pool in the container,
+ *
+ * @return
+ * Pointer to the aso meter, NULL otherwise.
+ */
+static inline struct mlx5_aso_mtr *
+mlx5_aso_meter_by_idx(struct mlx5_priv *priv, uint32_t idx)
+{
+ struct mlx5_aso_mtr_pool *pool;
+ struct mlx5_aso_mtr_pools_mng *mtrmng = priv->sh->mtrmng;
+
+ /* Decrease to original index. */
+ idx--;
+ MLX5_ASSERT(idx / MLX5_ASO_MTRS_PER_POOL < mtrmng->n);
+ pool = mtrmng->pools[idx / MLX5_ASO_MTRS_PER_POOL];
+ return &pool->mtrs[idx % MLX5_ASO_MTRS_PER_POOL];
+}
+
+int mlx5_flow_group_to_table(struct rte_eth_dev *dev,
+ const struct mlx5_flow_tunnel *tunnel,
+ uint32_t group, uint32_t *table,
+ 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,
const struct rte_flow_action *mlx5_flow_find_action
(const struct rte_flow_action *actions,
enum rte_flow_action_type action);
+int mlx5_validate_action_rss(struct rte_eth_dev *dev,
+ const struct rte_flow_action *action,
+ struct rte_flow_error *error);
int mlx5_flow_validate_action_count(struct rte_eth_dev *dev,
const struct rte_flow_attr *attr,
struct rte_flow_error *error);
bool range_accepted,
struct rte_flow_error *error);
int mlx5_flow_validate_item_eth(const struct rte_flow_item *item,
- uint64_t item_flags,
+ uint64_t item_flags, bool ext_vlan_sup,
struct rte_flow_error *error);
int mlx5_flow_validate_item_gre(const struct rte_flow_item *item,
uint64_t item_flags,
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,
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,
- struct mlx5_flow_meter *fm,
+int mlx5_flow_prepare_policer_rules(struct rte_eth_dev *dev,
+ struct mlx5_flow_meter_info *fm,
const struct rte_flow_attr *attr);
int mlx5_flow_destroy_policer_rules(struct rte_eth_dev *dev,
- struct mlx5_flow_meter *fm,
+ struct mlx5_flow_meter_info *fm,
const struct rte_flow_attr *attr);
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);
+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,
+ uint32_t table_level, uint8_t egress, uint8_t transfer,
+ bool external, const struct mlx5_flow_tunnel *tunnel,
+ uint32_t group_id, uint8_t dummy,
+ uint32_t table_id, struct rte_flow_error *error);
+
+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);
+
+int flow_dv_modify_match_cb(struct mlx5_hlist *list,
+ struct mlx5_hlist_entry *entry,
+ uint64_t key, void *cb_ctx);
+struct mlx5_hlist_entry *flow_dv_modify_create_cb(struct mlx5_hlist *list,
+ uint64_t key, void *ctx);
+void flow_dv_modify_remove_cb(struct mlx5_hlist *list,
+ struct mlx5_hlist_entry *entry);
+
+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);
+
+int flow_dv_encap_decap_match_cb(struct mlx5_hlist *list,
+ struct mlx5_hlist_entry *entry,
+ uint64_t key, void *cb_ctx);
+struct mlx5_hlist_entry *flow_dv_encap_decap_create_cb(struct mlx5_hlist *list,
+ uint64_t key, void *cb_ctx);
+void flow_dv_encap_decap_remove_cb(struct mlx5_hlist *list,
+ struct mlx5_hlist_entry *entry);
+
+int flow_dv_matcher_match_cb(struct mlx5_cache_list *list,
+ struct mlx5_cache_entry *entry, void *ctx);
+struct mlx5_cache_entry *flow_dv_matcher_create_cb(struct mlx5_cache_list *list,
+ struct mlx5_cache_entry *entry, void *ctx);
+void flow_dv_matcher_remove_cb(struct mlx5_cache_list *list,
+ struct mlx5_cache_entry *entry);
+
+int flow_dv_port_id_match_cb(struct mlx5_cache_list *list,
+ struct mlx5_cache_entry *entry, void *cb_ctx);
+struct mlx5_cache_entry *flow_dv_port_id_create_cb(struct mlx5_cache_list *list,
+ struct mlx5_cache_entry *entry, void *cb_ctx);
+void flow_dv_port_id_remove_cb(struct mlx5_cache_list *list,
+ struct mlx5_cache_entry *entry);
+
+int flow_dv_push_vlan_match_cb(struct mlx5_cache_list *list,
+ struct mlx5_cache_entry *entry, void *cb_ctx);
+struct mlx5_cache_entry *flow_dv_push_vlan_create_cb
+ (struct mlx5_cache_list *list,
+ struct mlx5_cache_entry *entry, void *cb_ctx);
+void flow_dv_push_vlan_remove_cb(struct mlx5_cache_list *list,
+ struct mlx5_cache_entry *entry);
+
+int flow_dv_sample_match_cb(struct mlx5_cache_list *list,
+ struct mlx5_cache_entry *entry, void *cb_ctx);
+struct mlx5_cache_entry *flow_dv_sample_create_cb
+ (struct mlx5_cache_list *list,
+ struct mlx5_cache_entry *entry, void *cb_ctx);
+void flow_dv_sample_remove_cb(struct mlx5_cache_list *list,
+ struct mlx5_cache_entry *entry);
+
+int flow_dv_dest_array_match_cb(struct mlx5_cache_list *list,
+ struct mlx5_cache_entry *entry, void *cb_ctx);
+struct mlx5_cache_entry *flow_dv_dest_array_create_cb
+ (struct mlx5_cache_list *list,
+ 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);
+uint32_t mlx5_flow_mtr_alloc(struct rte_eth_dev *dev);
+void mlx5_flow_mtr_free(struct rte_eth_dev *dev, uint32_t mtr_idx);
#endif /* RTE_PMD_MLX5_FLOW_H_ */
git.droids-corp.org / dpdk.git / blobdiff