#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_alarm.h>
#include <rte_mtr.h>
#include "mlx5.h"
+/* E-Switch Manager port, used for rte_flow_item_port_id. */
+#define MLX5_PORT_ESW_MGR UINT32_MAX
+
/* Private rte flow items. */
enum mlx5_rte_flow_item_type {
MLX5_RTE_FLOW_ITEM_TYPE_END = INT_MIN,
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,
+ MLX5_RTE_FLOW_ACTION_TYPE_COUNT,
+ MLX5_RTE_FLOW_ACTION_TYPE_JUMP,
+};
+
+#define MLX5_INDIRECT_ACTION_TYPE_OFFSET 30
+
+enum {
+ MLX5_INDIRECT_ACTION_TYPE_RSS,
+ MLX5_INDIRECT_ACTION_TYPE_AGE,
+ MLX5_INDIRECT_ACTION_TYPE_COUNT,
+ MLX5_INDIRECT_ACTION_TYPE_CT,
};
+/* Now, the maximal ports will be supported is 256, action number is 4M. */
+#define MLX5_INDIRECT_ACT_CT_MAX_PORT 0x100
+
+#define MLX5_INDIRECT_ACT_CT_OWNER_SHIFT 22
+#define MLX5_INDIRECT_ACT_CT_OWNER_MASK (MLX5_INDIRECT_ACT_CT_MAX_PORT - 1)
+
+/* 30-31: type, 22-29: owner port, 0-21: index. */
+#define MLX5_INDIRECT_ACT_CT_GEN_IDX(owner, index) \
+ ((MLX5_INDIRECT_ACTION_TYPE_CT << MLX5_INDIRECT_ACTION_TYPE_OFFSET) | \
+ (((owner) & MLX5_INDIRECT_ACT_CT_OWNER_MASK) << \
+ MLX5_INDIRECT_ACT_CT_OWNER_SHIFT) | (index))
+
+#define MLX5_INDIRECT_ACT_CT_GET_OWNER(index) \
+ (((index) >> MLX5_INDIRECT_ACT_CT_OWNER_SHIFT) & \
+ MLX5_INDIRECT_ACT_CT_OWNER_MASK)
+
+#define MLX5_INDIRECT_ACT_CT_GET_IDX(index) \
+ ((index) & ((1 << MLX5_INDIRECT_ACT_CT_OWNER_SHIFT) - 1))
+
/* Matches on selected register. */
struct mlx5_rte_flow_item_tag {
enum modify_reg id;
/* 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,
+ MLX5_ASO_CONNTRACK,
};
/* Default queue number. */
#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)
+
+/* INTEGRITY item bit */
+#define MLX5_FLOW_ITEM_INTEGRITY (UINT64_C(1) << 34)
+
+/* Conntrack item. */
+#define MLX5_FLOW_LAYER_ASO_CT (UINT64_C(1) << 35)
+
/* Outer Masks. */
#define MLX5_FLOW_LAYER_OUTER_L3 \
(MLX5_FLOW_LAYER_OUTER_L3_IPV4 | MLX5_FLOW_LAYER_OUTER_L3_IPV6)
#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_ACTION_METER_WITH_TERMINATED_POLICY (1ull << 40)
+#define MLX5_FLOW_ACTION_CT (1ull << 41)
#define MLX5_FLOW_FATE_ACTIONS \
(MLX5_FLOW_ACTION_DROP | MLX5_FLOW_ACTION_QUEUE | \
MLX5_FLOW_ACTION_RSS | MLX5_FLOW_ACTION_JUMP | \
- MLX5_FLOW_ACTION_DEFAULT_MISS)
+ MLX5_FLOW_ACTION_DEFAULT_MISS | \
+ MLX5_FLOW_ACTION_METER_WITH_TERMINATED_POLICY)
#define MLX5_FLOW_FATE_ESWITCH_ACTIONS \
(MLX5_FLOW_ACTION_DROP | MLX5_FLOW_ACTION_PORT_ID | \
- MLX5_FLOW_ACTION_JUMP)
-
+ MLX5_FLOW_ACTION_JUMP | MLX5_FLOW_ACTION_METER_WITH_TERMINATED_POLICY)
#define MLX5_FLOW_MODIFY_HDR_ACTIONS (MLX5_FLOW_ACTION_SET_IPV4_SRC | \
MLX5_FLOW_ACTION_SET_IPV4_DST | \
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.
/* Valid layer type for IPV4 RSS. */
#define MLX5_IPV4_LAYER_TYPES \
- (ETH_RSS_IPV4 | ETH_RSS_FRAG_IPV4 | \
- ETH_RSS_NONFRAG_IPV4_TCP | ETH_RSS_NONFRAG_IPV4_UDP | \
- ETH_RSS_NONFRAG_IPV4_OTHER)
+ (RTE_ETH_RSS_IPV4 | RTE_ETH_RSS_FRAG_IPV4 | \
+ RTE_ETH_RSS_NONFRAG_IPV4_TCP | RTE_ETH_RSS_NONFRAG_IPV4_UDP | \
+ RTE_ETH_RSS_NONFRAG_IPV4_OTHER)
/* IBV hash source bits for IPV4. */
#define MLX5_IPV4_IBV_RX_HASH (IBV_RX_HASH_SRC_IPV4 | IBV_RX_HASH_DST_IPV4)
/* Valid layer type for IPV6 RSS. */
#define MLX5_IPV6_LAYER_TYPES \
- (ETH_RSS_IPV6 | ETH_RSS_FRAG_IPV6 | ETH_RSS_NONFRAG_IPV6_TCP | \
- ETH_RSS_NONFRAG_IPV6_UDP | ETH_RSS_IPV6_EX | ETH_RSS_IPV6_TCP_EX | \
- ETH_RSS_IPV6_UDP_EX | ETH_RSS_NONFRAG_IPV6_OTHER)
+ (RTE_ETH_RSS_IPV6 | RTE_ETH_RSS_FRAG_IPV6 | RTE_ETH_RSS_NONFRAG_IPV6_TCP | \
+ RTE_ETH_RSS_NONFRAG_IPV6_UDP | RTE_ETH_RSS_IPV6_EX | RTE_ETH_RSS_IPV6_TCP_EX | \
+ RTE_ETH_RSS_IPV6_UDP_EX | RTE_ETH_RSS_NONFRAG_IPV6_OTHER)
/* IBV hash source bits for IPV6. */
#define MLX5_IPV6_IBV_RX_HASH (IBV_RX_HASH_SRC_IPV6 | IBV_RX_HASH_DST_IPV6)
#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 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
+
+/* Syndrome bits definition for connection tracking. */
+#define MLX5_CT_SYNDROME_VALID (0x0 << 6)
+#define MLX5_CT_SYNDROME_INVALID (0x1 << 6)
+#define MLX5_CT_SYNDROME_TRAP (0x2 << 6)
+#define MLX5_CT_SYNDROME_STATE_CHANGE (0x1 << 1)
+#define MLX5_CT_SYNDROME_BAD_PACKET (0x1 << 0)
+
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_MTR,
MLX5_FLOW_FATE_MAX,
};
/* Matcher structure. */
struct mlx5_flow_dv_matcher {
- struct mlx5_cache_entry entry; /**< Pointer to the next element. */
+ struct mlx5_list_entry entry; /**< Pointer to the next element. */
struct mlx5_flow_tbl_resource *tbl;
/**< Pointer to the table(group) the matcher associated with. */
void *matcher_object; /**< Pointer to 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;
+ struct mlx5_list_entry entry;
/* Pointer to next element. */
uint32_t refcnt; /**< Reference counter. */
void *action;
/* Tag resource structure. */
struct mlx5_flow_dv_tag_resource {
- struct mlx5_hlist_entry entry;
+ struct mlx5_list_entry entry;
/**< hash list entry for tag resource, tag value as the key. */
void *action;
/**< Tag action object. */
uint32_t refcnt; /**< Reference counter. */
uint32_t idx; /**< Index for the index memory pool. */
+ uint32_t tag_id; /**< Tag ID. */
};
-/*
- * Number of modification commands.
- * The maximal actions amount in FW is some constant, and it is 16 in the
- * latest releases. In some old releases, it will be limited to 8.
- * Since there is no interface to query the capacity, the maximal value should
- * be used to allow PMD to create the flow. The validation will be done in the
- * lower driver layer or FW. A failure will be returned if exceeds the maximal
- * supported actions number on the root table.
- * On non-root tables, there is no limitation, but 32 is enough right now.
- */
-#define MLX5_MAX_MODIFY_NUM 32
-#define MLX5_ROOT_TBL_MODIFY_NUM 16
-
/* Modify resource structure */
struct mlx5_flow_dv_modify_hdr_resource {
- struct mlx5_hlist_entry entry;
+ struct mlx5_list_entry entry;
void *action; /**< Modify header action object. */
+ uint32_t idx;
/* 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. */
+ uint8_t actions_num; /**< Number of modification actions. */
+ bool root; /**< Whether action is in root table. */
struct mlx5_modification_cmd actions[];
/**< Modification actions. */
-};
+} __rte_packed;
/* Modify resource key of the hash organization. */
union mlx5_flow_modify_hdr_key {
/* Port ID resource structure. */
struct mlx5_flow_dv_port_id_action_resource {
- ILIST_ENTRY(uint32_t)next;
- /* Pointer to next element. */
- uint32_t refcnt; /**< Reference counter. */
- void *action;
- /**< Action object. */
+ struct mlx5_list_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. */
- uint32_t refcnt; /**< Reference counter. */
+ struct mlx5_list_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. */
* - Key is 32/64-bit MARK action ID.
* - MUST be the first entry.
*/
- struct mlx5_hlist_entry hlist_ent;
+ struct mlx5_list_entry hlist_ent;
LIST_ENTRY(mlx5_flow_mreg_copy_resource) next;
/* List entry for device flows. */
uint32_t idx;
uint32_t rix_flow; /* Built flow for copy. */
+ uint32_t mark_id;
};
/* Table tunnel parameter. */
/* Table data structure of the hash organization. */
struct mlx5_flow_tbl_data_entry {
- struct mlx5_hlist_entry entry;
+ struct mlx5_list_entry entry;
/**< hash list entry, 64-bits key inside. */
struct mlx5_flow_tbl_resource tbl;
/**< flow table resource. */
- struct mlx5_cache_list matchers;
+ struct mlx5_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. */
/**< 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 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_list_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_list_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;
-};
-
/* 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
#define MLX5_FLOW_HANDLE_VERBS_SIZE (sizeof(struct mlx5_flow_handle))
#endif
-/*
- * Max number of actions per DV flow.
- * See CREATE_FLOW_MAX_FLOW_ACTIONS_SUPPORTED
- * in rdma-core file providers/mlx5/verbs.c.
- */
-#define MLX5_DV_MAX_NUMBER_OF_ACTIONS 8
-
/** 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
+/**
+ * tunnel offload rules type
+ */
+enum mlx5_tof_rule_type {
+ MLX5_TUNNEL_OFFLOAD_NONE = 0,
+ MLX5_TUNNEL_OFFLOAD_SET_RULE,
+ MLX5_TUNNEL_OFFLOAD_MATCH_RULE,
+ MLX5_TUNNEL_OFFLOAD_MISS_RULE,
+};
+
/** 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;
+ enum mlx5_tof_rule_type tof_type;
};
/* 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. */
-};
-
-/* Meter parameter structure. */
-struct mlx5_flow_meter {
- TAILQ_ENTRY(mlx5_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. */
-
- rte_spinlock_t sl; /**< Meter action spinlock. */
-
- /** 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;
+#define MLX5_ASO_WQE_CQE_RESPONSE_DELAY 10u
+#define MLX5_MTR_POLL_WQE_CQE_TIMES 100000u
- /**< Rule applies to ingress traffic. */
- uint32_t ingress:1;
+#define MLX5_CT_POLL_WQE_CQE_TIMES MLX5_MTR_POLL_WQE_CQE_TIMES
- /**< 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.
- */
- 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. */
-};
-
-/* 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;
-};
-
-/* Flow meter profile structure. */
-struct mlx5_flow_meter_profile {
- TAILQ_ENTRY(mlx5_flow_meter_profile) 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 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. */
- };
- 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. */
+ uint32_t idx;
+ /* Index to meter object. */
};
#define MLX5_MAX_TUNNELS 256
/** 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 */
};
/* convert jump group to flow table ID in tunnel rules */
struct tunnel_tbl_entry {
- struct mlx5_hlist_entry hash;
+ struct mlx5_list_entry hash;
uint32_t flow_table;
+ uint32_t tunnel_id;
+ uint32_t group;
};
static inline uint32_t
}
static inline bool
-is_tunnel_offload_active(struct rte_eth_dev *dev)
+is_tunnel_offload_active(const struct rte_eth_dev *dev)
{
- struct mlx5_priv *priv = dev->data->dev_private;
+#ifdef HAVE_IBV_FLOW_DV_SUPPORT
+ const 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[])
+is_flow_tunnel_match_rule(enum mlx5_tof_rule_type tof_rule_type)
{
- return (items[0].type == (typeof(items[0].type))
- MLX5_RTE_FLOW_ITEM_TYPE_TUNNEL);
+ return tof_rule_type == MLX5_TUNNEL_OFFLOAD_MATCH_RULE;
}
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[])
+is_flow_tunnel_steer_rule(enum mlx5_tof_rule_type tof_rule_type)
{
- return (actions[0].type == (typeof(actions[0].type))
- MLX5_RTE_FLOW_ACTION_TYPE_TUNNEL_SET);
+ return tof_rule_type == MLX5_TUNNEL_OFFLOAD_SET_RULE;
}
static inline const struct mlx5_flow_tunnel *
/* 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 type:2;
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 meter:24; /**< Holds flow meter id. */
+ uint32_t indirect_type:2; /**< Indirect action type. */
uint32_t rix_mreg_copy;
/**< Index to metadata register copy table resource. */
uint32_t counter; /**< Holds flow counter. */
uint32_t tunnel_id; /**< Tunnel id */
+ union {
+ uint32_t age; /**< Holds ASO age bit index. */
+ uint32_t ct; /**< Holds ASO CT index. */
+ };
+ uint32_t geneve_tlv_option; /**< Holds Geneve TLV option id. > */
} __rte_packed;
/*
#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
+
+/* extract next protocol type from Ethernet & VLAN headers */
+#define MLX5_ETHER_TYPE_FROM_HEADER(_s, _m, _itm, _prt) do { \
+ (_prt) = ((const struct _s *)(_itm)->mask)->_m; \
+ (_prt) &= ((const struct _s *)(_itm)->spec)->_m; \
+ (_prt) = rte_be_to_cpu_16((_prt)); \
+} while (0)
+
/* 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_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_info *fm; /* Pointer to the meter in flow. */
+ struct mlx5_flow_meter_policy *policy;
+ /* The meter policy used by meter in flow. */
+ struct mlx5_flow_meter_policy *final_policy;
+ /* The final policy when meter policy is hierarchy. */
+ uint32_t skip_matcher_reg:1;
+ /* Indicates if need to skip matcher register in translate. */
+};
+
+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_action *actions,
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);
-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,
- 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 rte_flow_attr *attr);
+typedef int (*mlx5_flow_create_mtr_tbls_t)(struct rte_eth_dev *dev,
+ struct mlx5_flow_meter_info *fm,
+ uint32_t mtr_idx,
+ uint8_t domain_bitmap);
+typedef void (*mlx5_flow_destroy_mtr_tbls_t)(struct rte_eth_dev *dev,
+ struct mlx5_flow_meter_info *fm);
+typedef void (*mlx5_flow_destroy_mtr_drop_tbls_t)(struct rte_eth_dev *dev);
+typedef struct mlx5_flow_meter_sub_policy *
+ (*mlx5_flow_meter_sub_policy_rss_prepare_t)
+ (struct rte_eth_dev *dev,
+ struct mlx5_flow_meter_policy *mtr_policy,
+ struct mlx5_flow_rss_desc *rss_desc[MLX5_MTR_RTE_COLORS]);
+typedef int (*mlx5_flow_meter_hierarchy_rule_create_t)
+ (struct rte_eth_dev *dev,
+ struct mlx5_flow_meter_info *fm,
+ int32_t src_port,
+ const struct rte_flow_item *item,
+ struct rte_flow_error *error);
+typedef void (*mlx5_flow_destroy_sub_policy_with_rxq_t)
+ (struct rte_eth_dev *dev,
+ struct mlx5_flow_meter_policy *mtr_policy);
+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,
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);
+typedef int (*mlx5_flow_validate_mtr_acts_t)
+ (struct rte_eth_dev *dev,
+ const struct rte_flow_action *actions[RTE_COLORS],
+ struct rte_flow_attr *attr,
+ bool *is_rss,
+ uint8_t *domain_bitmap,
+ uint8_t *policy_mode,
+ struct rte_mtr_error *error);
+typedef int (*mlx5_flow_create_mtr_acts_t)
+ (struct rte_eth_dev *dev,
+ struct mlx5_flow_meter_policy *mtr_policy,
+ const struct rte_flow_action *actions[RTE_COLORS],
+ struct rte_mtr_error *error);
+typedef void (*mlx5_flow_destroy_mtr_acts_t)
+ (struct rte_eth_dev *dev,
+ struct mlx5_flow_meter_policy *mtr_policy);
+typedef int (*mlx5_flow_create_policy_rules_t)
+ (struct rte_eth_dev *dev,
+ struct mlx5_flow_meter_policy *mtr_policy);
+typedef void (*mlx5_flow_destroy_policy_rules_t)
+ (struct rte_eth_dev *dev,
+ struct mlx5_flow_meter_policy *mtr_policy);
+typedef int (*mlx5_flow_create_def_policy_t)
+ (struct rte_eth_dev *dev);
+typedef void (*mlx5_flow_destroy_def_policy_t)
+ (struct rte_eth_dev *dev);
+
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_destroy_policer_rules_t destroy_policer_rules;
+ mlx5_flow_destroy_mtr_drop_tbls_t destroy_mtr_drop_tbls;
+ mlx5_flow_mtr_alloc_t create_meter;
+ mlx5_flow_mtr_free_t free_meter;
+ mlx5_flow_validate_mtr_acts_t validate_mtr_acts;
+ mlx5_flow_create_mtr_acts_t create_mtr_acts;
+ mlx5_flow_destroy_mtr_acts_t destroy_mtr_acts;
+ mlx5_flow_create_policy_rules_t create_policy_rules;
+ mlx5_flow_destroy_policy_rules_t destroy_policy_rules;
+ mlx5_flow_create_def_policy_t create_def_policy;
+ mlx5_flow_destroy_def_policy_t destroy_def_policy;
+ mlx5_flow_meter_sub_policy_rss_prepare_t meter_sub_policy_rss_prepare;
+ mlx5_flow_meter_hierarchy_rule_create_t meter_hierarchy_rule_create;
+ mlx5_flow_destroy_sub_policy_with_rxq_t destroy_sub_policy_with_rxq;
mlx5_flow_counter_alloc_t counter_alloc;
mlx5_flow_counter_free_t counter_free;
mlx5_flow_counter_query_t counter_query;
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;
};
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_eth_dev *dev,
const struct rte_flow_attr *attr,
- const struct rte_flow_item items[],
- const struct rte_flow_action actions[])
+ const struct mlx5_flow_tunnel *tunnel,
+ enum mlx5_tof_rule_type tof_rule_type)
{
bool verdict;
* method
*/
verdict = !attr->group &&
- is_flow_tunnel_steer_rule(dev, attr, items, actions);
+ is_flow_tunnel_steer_rule(tof_rule_type);
} else {
/*
* non-tunnel group translation uses standard method for
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 *pools_mng =
+ &priv->sh->mtrmng->pools_mng;
+
+ /* Decrease to original index. */
+ idx--;
+ MLX5_ASSERT(idx / MLX5_ASO_MTRS_PER_POOL < pools_mng->n);
+ pool = pools_mng->pools[idx / MLX5_ASO_MTRS_PER_POOL];
+ return &pool->mtrs[idx % MLX5_ASO_MTRS_PER_POOL];
+}
+
+static __rte_always_inline const struct rte_flow_item *
+mlx5_find_end_item(const struct rte_flow_item *item)
+{
+ for (; item->type != RTE_FLOW_ITEM_TYPE_END; item++);
+ return item;
+}
+
+static __rte_always_inline bool
+mlx5_validate_integrity_item(const struct rte_flow_item_integrity *item)
+{
+ struct rte_flow_item_integrity test = *item;
+ test.l3_ok = 0;
+ test.l4_ok = 0;
+ test.ipv4_csum_ok = 0;
+ test.l4_csum_ok = 0;
+ return (test.value == 0);
+}
+
+/*
+ * Get ASO CT action by device and index.
+ *
+ * @param[in] dev
+ * Pointer to the Ethernet device structure.
+ * @param[in] idx
+ * Index to the ASO CT action.
+ *
+ * @return
+ * The specified ASO CT action pointer.
+ */
+static inline struct mlx5_aso_ct_action *
+flow_aso_ct_get_by_dev_idx(struct rte_eth_dev *dev, uint32_t idx)
+{
+ struct mlx5_priv *priv = dev->data->dev_private;
+ struct mlx5_aso_ct_pools_mng *mng = priv->sh->ct_mng;
+ struct mlx5_aso_ct_pool *pool;
+
+ idx--;
+ MLX5_ASSERT((idx / MLX5_ASO_CT_ACTIONS_PER_POOL) < mng->n);
+ /* Bit operation AND could be used. */
+ rte_rwlock_read_lock(&mng->resize_rwl);
+ pool = mng->pools[idx / MLX5_ASO_CT_ACTIONS_PER_POOL];
+ rte_rwlock_read_unlock(&mng->resize_rwl);
+ return &pool->actions[idx % MLX5_ASO_CT_ACTIONS_PER_POOL];
+}
+
+/*
+ * Get ASO CT action by owner & index.
+ *
+ * @param[in] dev
+ * Pointer to the Ethernet device structure.
+ * @param[in] idx
+ * Index to the ASO CT action and owner port combination.
+ *
+ * @return
+ * The specified ASO CT action pointer.
+ */
+static inline struct mlx5_aso_ct_action *
+flow_aso_ct_get_by_idx(struct rte_eth_dev *dev, uint32_t own_idx)
+{
+ struct mlx5_priv *priv = dev->data->dev_private;
+ struct mlx5_aso_ct_action *ct;
+ uint16_t owner = (uint16_t)MLX5_INDIRECT_ACT_CT_GET_OWNER(own_idx);
+ uint32_t idx = MLX5_INDIRECT_ACT_CT_GET_IDX(own_idx);
+
+ if (owner == PORT_ID(priv)) {
+ ct = flow_aso_ct_get_by_dev_idx(dev, idx);
+ } else {
+ struct rte_eth_dev *owndev = &rte_eth_devices[owner];
+
+ MLX5_ASSERT(owner < RTE_MAX_ETHPORTS);
+ if (dev->data->dev_started != 1)
+ return NULL;
+ ct = flow_aso_ct_get_by_dev_idx(owndev, idx);
+ if (ct->peer != PORT_ID(priv))
+ return NULL;
+ }
+ return ct;
+}
+
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, bool external);
int mlx5_flow_get_reg_id(struct rte_eth_dev *dev,
enum mlx5_feature_name feature,
uint32_t id,
uint64_t item_flags,
struct rte_eth_dev *dev,
struct rte_flow_error *error);
-int mlx5_flow_validate_item_vxlan(const struct rte_flow_item *item,
+int mlx5_flow_validate_item_vxlan(struct rte_eth_dev *dev,
+ uint16_t udp_dport,
+ const struct rte_flow_item *item,
uint64_t item_flags,
+ const struct rte_flow_attr *attr,
struct rte_flow_error *error);
int mlx5_flow_validate_item_vxlan_gpe(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,
uint16_t ether_type,
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);
-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,
- const struct rte_flow_attr *attr);
-int mlx5_flow_destroy_policer_rules(struct rte_eth_dev *dev,
- struct mlx5_flow_meter *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_create_mtr_tbls(struct rte_eth_dev *dev,
+ struct mlx5_flow_meter_info *fm,
+ uint32_t mtr_idx,
+ uint8_t domain_bitmap);
+void mlx5_flow_destroy_mtr_tbls(struct rte_eth_dev *dev,
+ struct mlx5_flow_meter_info *fm);
+void mlx5_flow_destroy_mtr_drop_tbls(struct rte_eth_dev *dev);
+struct mlx5_flow_meter_sub_policy *mlx5_flow_meter_sub_policy_rss_prepare
+ (struct rte_eth_dev *dev,
+ struct mlx5_flow_meter_policy *mtr_policy,
+ struct mlx5_flow_rss_desc *rss_desc[MLX5_MTR_RTE_COLORS]);
+void mlx5_flow_destroy_sub_policy_with_rxq(struct rte_eth_dev *dev,
+ struct mlx5_flow_meter_policy *mtr_policy);
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_flow_discover_dr_action_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);
-void flow_dv_tbl_remove_cb(struct mlx5_hlist *list,
- struct mlx5_hlist_entry *entry);
+struct mlx5_list_entry *flow_dv_tbl_create_cb(void *tool_ctx, void *entry_ctx);
+int flow_dv_tbl_match_cb(void *tool_ctx, struct mlx5_list_entry *entry,
+ void *cb_ctx);
+void flow_dv_tbl_remove_cb(void *tool_ctx, struct mlx5_list_entry *entry);
+struct mlx5_list_entry *flow_dv_tbl_clone_cb(void *tool_ctx,
+ struct mlx5_list_entry *oentry,
+ void *entry_ctx);
+void flow_dv_tbl_clone_free_cb(void *tool_ctx, struct mlx5_list_entry *entry);
struct mlx5_flow_tbl_resource *flow_dv_tbl_resource_get(struct rte_eth_dev *dev,
- uint32_t table_id, uint8_t egress, uint8_t transfer,
+ 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, struct rte_flow_error *error);
-
-struct mlx5_hlist_entry *flow_dv_tag_create_cb(struct mlx5_hlist *list,
- 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);
-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);
+ uint32_t group_id, uint8_t dummy,
+ uint32_t table_id, struct rte_flow_error *error);
+
+struct mlx5_list_entry *flow_dv_tag_create_cb(void *tool_ctx, void *cb_ctx);
+int flow_dv_tag_match_cb(void *tool_ctx, struct mlx5_list_entry *entry,
+ void *cb_ctx);
+void flow_dv_tag_remove_cb(void *tool_ctx, struct mlx5_list_entry *entry);
+struct mlx5_list_entry *flow_dv_tag_clone_cb(void *tool_ctx,
+ struct mlx5_list_entry *oentry,
+ void *cb_ctx);
+void flow_dv_tag_clone_free_cb(void *tool_ctx, struct mlx5_list_entry *entry);
+
+int flow_dv_modify_match_cb(void *tool_ctx, struct mlx5_list_entry *entry,
+ void *cb_ctx);
+struct mlx5_list_entry *flow_dv_modify_create_cb(void *tool_ctx, void *ctx);
+void flow_dv_modify_remove_cb(void *tool_ctx, struct mlx5_list_entry *entry);
+struct mlx5_list_entry *flow_dv_modify_clone_cb(void *tool_ctx,
+ struct mlx5_list_entry *oentry,
+ void *ctx);
+void flow_dv_modify_clone_free_cb(void *tool_ctx,
+ struct mlx5_list_entry *entry);
+
+struct mlx5_list_entry *flow_dv_mreg_create_cb(void *tool_ctx, void *ctx);
+int flow_dv_mreg_match_cb(void *tool_ctx, struct mlx5_list_entry *entry,
+ void *cb_ctx);
+void flow_dv_mreg_remove_cb(void *tool_ctx, struct mlx5_list_entry *entry);
+struct mlx5_list_entry *flow_dv_mreg_clone_cb(void *tool_ctx,
+ struct mlx5_list_entry *entry,
+ void *ctx);
+void flow_dv_mreg_clone_free_cb(void *tool_ctx, struct mlx5_list_entry *entry);
+
+int flow_dv_encap_decap_match_cb(void *tool_ctx, struct mlx5_list_entry *entry,
+ void *cb_ctx);
+struct mlx5_list_entry *flow_dv_encap_decap_create_cb(void *tool_ctx,
+ void *cb_ctx);
+void flow_dv_encap_decap_remove_cb(void *tool_ctx,
+ struct mlx5_list_entry *entry);
+struct mlx5_list_entry *flow_dv_encap_decap_clone_cb(void *tool_ctx,
+ struct mlx5_list_entry *entry,
+ void *cb_ctx);
+void flow_dv_encap_decap_clone_free_cb(void *tool_ctx,
+ struct mlx5_list_entry *entry);
+
+int flow_dv_matcher_match_cb(void *tool_ctx, struct mlx5_list_entry *entry,
+ void *ctx);
+struct mlx5_list_entry *flow_dv_matcher_create_cb(void *tool_ctx, void *ctx);
+void flow_dv_matcher_remove_cb(void *tool_ctx, struct mlx5_list_entry *entry);
+
+int flow_dv_port_id_match_cb(void *tool_ctx, struct mlx5_list_entry *entry,
+ void *cb_ctx);
+struct mlx5_list_entry *flow_dv_port_id_create_cb(void *tool_ctx, void *cb_ctx);
+void flow_dv_port_id_remove_cb(void *tool_ctx, struct mlx5_list_entry *entry);
+struct mlx5_list_entry *flow_dv_port_id_clone_cb(void *tool_ctx,
+ struct mlx5_list_entry *entry, void *cb_ctx);
+void flow_dv_port_id_clone_free_cb(void *tool_ctx,
+ struct mlx5_list_entry *entry);
+
+int flow_dv_push_vlan_match_cb(void *tool_ctx, struct mlx5_list_entry *entry,
+ void *cb_ctx);
+struct mlx5_list_entry *flow_dv_push_vlan_create_cb(void *tool_ctx,
+ void *cb_ctx);
+void flow_dv_push_vlan_remove_cb(void *tool_ctx, struct mlx5_list_entry *entry);
+struct mlx5_list_entry *flow_dv_push_vlan_clone_cb(void *tool_ctx,
+ struct mlx5_list_entry *entry, void *cb_ctx);
+void flow_dv_push_vlan_clone_free_cb(void *tool_ctx,
+ struct mlx5_list_entry *entry);
+
+int flow_dv_sample_match_cb(void *tool_ctx, struct mlx5_list_entry *entry,
+ void *cb_ctx);
+struct mlx5_list_entry *flow_dv_sample_create_cb(void *tool_ctx, void *cb_ctx);
+void flow_dv_sample_remove_cb(void *tool_ctx, struct mlx5_list_entry *entry);
+struct mlx5_list_entry *flow_dv_sample_clone_cb(void *tool_ctx,
+ struct mlx5_list_entry *entry, void *cb_ctx);
+void flow_dv_sample_clone_free_cb(void *tool_ctx,
+ struct mlx5_list_entry *entry);
+
+int flow_dv_dest_array_match_cb(void *tool_ctx, struct mlx5_list_entry *entry,
+ void *cb_ctx);
+struct mlx5_list_entry *flow_dv_dest_array_create_cb(void *tool_ctx,
+ void *cb_ctx);
+void flow_dv_dest_array_remove_cb(void *tool_ctx,
+ struct mlx5_list_entry *entry);
+struct mlx5_list_entry *flow_dv_dest_array_clone_cb(void *tool_ctx,
+ struct mlx5_list_entry *entry, void *cb_ctx);
+void flow_dv_dest_array_clone_free_cb(void *tool_ctx,
+ struct mlx5_list_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);
+int mlx5_flow_validate_mtr_acts(struct rte_eth_dev *dev,
+ const struct rte_flow_action *actions[RTE_COLORS],
+ struct rte_flow_attr *attr,
+ bool *is_rss,
+ uint8_t *domain_bitmap,
+ uint8_t *policy_mode,
+ struct rte_mtr_error *error);
+void mlx5_flow_destroy_mtr_acts(struct rte_eth_dev *dev,
+ struct mlx5_flow_meter_policy *mtr_policy);
+int mlx5_flow_create_mtr_acts(struct rte_eth_dev *dev,
+ struct mlx5_flow_meter_policy *mtr_policy,
+ const struct rte_flow_action *actions[RTE_COLORS],
+ struct rte_mtr_error *error);
+int mlx5_flow_create_policy_rules(struct rte_eth_dev *dev,
+ struct mlx5_flow_meter_policy *mtr_policy);
+void mlx5_flow_destroy_policy_rules(struct rte_eth_dev *dev,
+ struct mlx5_flow_meter_policy *mtr_policy);
+int mlx5_flow_create_def_policy(struct rte_eth_dev *dev);
+void mlx5_flow_destroy_def_policy(struct rte_eth_dev *dev);
+void flow_drv_rxq_flags_set(struct rte_eth_dev *dev,
+ struct mlx5_flow_handle *dev_handle);
+const struct mlx5_flow_tunnel *
+mlx5_get_tof(const struct rte_flow_item *items,
+ const struct rte_flow_action *actions,
+ enum mlx5_tof_rule_type *rule_type);
+
#endif /* RTE_PMD_MLX5_FLOW_H_ */
git.droids-corp.org / dpdk.git / blobdiff