#include <mlx5_devx_cmds.h>
#include <mlx5_prm.h>
#include <mlx5_nl.h>
+#include <mlx5_common_mp.h>
+#include <mlx5_common_mr.h>
#include "mlx5_defs.h"
#include "mlx5_utils.h"
-#include "mlx5_mr.h"
+#include "mlx5_os.h"
#include "mlx5_autoconf.h"
-/* Request types for IPC. */
-enum mlx5_mp_req_type {
- MLX5_MP_REQ_VERBS_CMD_FD = 1,
- MLX5_MP_REQ_CREATE_MR,
- MLX5_MP_REQ_START_RXTX,
- MLX5_MP_REQ_STOP_RXTX,
- MLX5_MP_REQ_QUEUE_STATE_MODIFY,
+enum mlx5_ipool_index {
+#ifdef HAVE_IBV_FLOW_DV_SUPPORT
+ MLX5_IPOOL_DECAP_ENCAP = 0, /* Pool for encap/decap resource. */
+ MLX5_IPOOL_PUSH_VLAN, /* Pool for push vlan resource. */
+ MLX5_IPOOL_TAG, /* Pool for tag resource. */
+ MLX5_IPOOL_PORT_ID, /* Pool for port id resource. */
+ MLX5_IPOOL_JUMP, /* Pool for jump resource. */
+#endif
+ MLX5_IPOOL_MTR, /* Pool for meter resource. */
+ MLX5_IPOOL_MCP, /* Pool for metadata resource. */
+ MLX5_IPOOL_HRXQ, /* Pool for hrxq resource. */
+ MLX5_IPOOL_MLX5_FLOW, /* Pool for mlx5 flow handle. */
+ MLX5_IPOOL_RTE_FLOW, /* Pool for rte_flow. */
+ MLX5_IPOOL_MAX,
};
-struct mlx5_mp_arg_queue_state_modify {
- uint8_t is_wq; /* Set if WQ. */
- uint16_t queue_id; /* DPDK queue ID. */
- enum ibv_wq_state state; /* WQ requested state. */
+/*
+ * There are three reclaim memory mode supported.
+ * 0(none) means no memory reclaim.
+ * 1(light) means only PMD level reclaim.
+ * 2(aggressive) means both PMD and rdma-core level reclaim.
+ */
+enum mlx5_reclaim_mem_mode {
+ MLX5_RCM_NONE, /* Don't reclaim memory. */
+ MLX5_RCM_LIGHT, /* Reclaim PMD level. */
+ MLX5_RCM_AGGR, /* Reclaim PMD and rdma-core level. */
};
-/* Pameters for IPC. */
-struct mlx5_mp_param {
- enum mlx5_mp_req_type type;
- int port_id;
- int result;
- RTE_STD_C11
- union {
- uintptr_t addr; /* MLX5_MP_REQ_CREATE_MR */
- struct mlx5_mp_arg_queue_state_modify state_modify;
- /* MLX5_MP_REQ_QUEUE_STATE_MODIFY */
- } args;
+/* Device attributes used in mlx5 PMD */
+struct mlx5_dev_attr {
+ uint64_t device_cap_flags_ex;
+ int max_qp_wr;
+ int max_sge;
+ int max_cq;
+ int max_qp;
+ uint32_t raw_packet_caps;
+ uint32_t max_rwq_indirection_table_size;
+ uint32_t max_tso;
+ uint32_t tso_supported_qpts;
+ uint64_t flags;
+ uint64_t comp_mask;
+ uint32_t sw_parsing_offloads;
+ uint32_t min_single_stride_log_num_of_bytes;
+ uint32_t max_single_stride_log_num_of_bytes;
+ uint32_t min_single_wqe_log_num_of_strides;
+ uint32_t max_single_wqe_log_num_of_strides;
+ uint32_t stride_supported_qpts;
+ uint32_t tunnel_offloads_caps;
+ char fw_ver[64];
};
-/** Request timeout for IPC. */
-#define MLX5_MP_REQ_TIMEOUT_SEC 5
+/** Data associated with devices to spawn. */
+struct mlx5_dev_spawn_data {
+ uint32_t ifindex; /**< Network interface index. */
+ uint32_t max_port; /**< Device maximal port index. */
+ uint32_t phys_port; /**< Device physical port index. */
+ int pf_bond; /**< bonding device PF index. < 0 - no bonding */
+ struct mlx5_switch_info info; /**< Switch information. */
+ void *phys_dev; /**< Associated physical device. */
+ struct rte_eth_dev *eth_dev; /**< Associated Ethernet device. */
+ struct rte_pci_device *pci_dev; /**< Backend PCI device. */
+};
/** Key string for IPC. */
#define MLX5_MP_NAME "net_mlx5_mp"
-LIST_HEAD(mlx5_dev_list, mlx5_ibv_shared);
+LIST_HEAD(mlx5_dev_list, mlx5_dev_ctx_shared);
/* Shared data between primary and secondary processes. */
struct mlx5_shared_data {
};
extern struct mlx5_shared_data *mlx5_shared_data;
+extern struct rte_pci_driver mlx5_driver;
+
+/* Dev ops structs */
+extern const struct eth_dev_ops mlx5_os_dev_ops;
+extern const struct eth_dev_ops mlx5_os_dev_sec_ops;
+extern const struct eth_dev_ops mlx5_os_dev_ops_isolate;
struct mlx5_counter_ctrl {
/* Name of the counter. */
char dpdk_name[RTE_ETH_XSTATS_NAME_SIZE];
/* Name of the counter on the device table. */
char ctr_name[RTE_ETH_XSTATS_NAME_SIZE];
- uint32_t ib:1; /**< Nonzero for IB counters. */
+ uint32_t dev:1; /**< Nonzero for dev counters. */
};
struct mlx5_xstats_ctrl {
uint64_t imissed;
};
-/* Flow list . */
-TAILQ_HEAD(mlx5_flows, rte_flow);
-
/* Default PMD specific parameter value. */
#define MLX5_ARG_UNSET (-1)
unsigned int dv_esw_en:1; /* Enable E-Switch DV flow. */
unsigned int dv_flow_en:1; /* Enable DV flow. */
unsigned int dv_xmeta_en:2; /* Enable extensive flow metadata. */
+ unsigned int lacp_by_user:1;
+ /* Enable user to manage LACP traffic. */
unsigned int swp:1; /* Tx generic tunnel checksum and TSO offload. */
unsigned int devx:1; /* Whether devx interface is available or not. */
unsigned int dest_tir:1; /* Whether advanced DR API is available. */
+ unsigned int reclaim_mode:2; /* Memory reclaim mode. */
+ unsigned int rt_timestamp:1; /* realtime timestamp format. */
struct {
unsigned int enabled:1; /* Whether MPRQ is enabled. */
unsigned int stride_num_n; /* Number of strides. */
+ unsigned int stride_size_n; /* Size of a stride. */
unsigned int min_stride_size_n; /* Min size of a stride. */
unsigned int max_stride_size_n; /* Max size of a stride. */
unsigned int max_memcpy_len;
int txq_inline_min; /* Minimal amount of data bytes to inline. */
int txq_inline_max; /* Max packet size for inlining with SEND. */
int txq_inline_mpw; /* Max packet size for inlining with eMPW. */
+ int tx_pp; /* Timestamp scheduling granularity in nanoseconds. */
+ int tx_skew; /* Tx scheduling skew between WQE and data on wire. */
struct mlx5_hca_attr hca_attr; /* HCA attributes. */
struct mlx5_lro_config lro; /* LRO configuration. */
};
const void *obj; /* Pointer to the DPDK object. */
};
-LIST_HEAD(mlx5_mr_list, mlx5_mr);
-
/* Flow drop context necessary due to Verbs API. */
struct mlx5_drop {
struct mlx5_hrxq *hrxq; /* Hash Rx queue queue. */
#define MLX5_COUNTERS_PER_POOL 512
#define MLX5_MAX_PENDING_QUERIES 4
#define MLX5_CNT_CONTAINER_RESIZE 64
+#define MLX5_CNT_AGE_OFFSET 0x80000000
+#define CNT_SIZE (sizeof(struct mlx5_flow_counter))
+#define CNTEXT_SIZE (sizeof(struct mlx5_flow_counter_ext))
+#define AGE_SIZE (sizeof(struct mlx5_age_param))
+#define MLX5_AGING_TIME_DELAY 7
+#define CNT_POOL_TYPE_EXT (1 << 0)
+#define CNT_POOL_TYPE_AGE (1 << 1)
+#define IS_EXT_POOL(pool) (((pool)->type) & CNT_POOL_TYPE_EXT)
+#define IS_AGE_POOL(pool) (((pool)->type) & CNT_POOL_TYPE_AGE)
+#define MLX_CNT_IS_AGE(counter) ((counter) & MLX5_CNT_AGE_OFFSET ? 1 : 0)
+#define MLX5_CNT_LEN(pool) \
+ (CNT_SIZE + \
+ (IS_AGE_POOL(pool) ? AGE_SIZE : 0) + \
+ (IS_EXT_POOL(pool) ? CNTEXT_SIZE : 0))
+#define MLX5_POOL_GET_CNT(pool, index) \
+ ((struct mlx5_flow_counter *) \
+ ((uint8_t *)((pool) + 1) + (index) * (MLX5_CNT_LEN(pool))))
+#define MLX5_CNT_ARRAY_IDX(pool, cnt) \
+ ((int)(((uint8_t *)(cnt) - (uint8_t *)((pool) + 1)) / \
+ MLX5_CNT_LEN(pool)))
/*
* The pool index and offset of counter in the pool array makes up the
* counter index. In case the counter is from pool 0 and offset 0, it
*/
#define MLX5_MAKE_CNT_IDX(pi, offset) \
((pi) * MLX5_COUNTERS_PER_POOL + (offset) + 1)
-#define MLX5_CNT_TO_CNT_EXT(pool, cnt) (&((struct mlx5_flow_counter_ext *) \
- ((pool) + 1))[((cnt) - (pool)->counters_raw)])
+#define MLX5_CNT_TO_CNT_EXT(pool, cnt) \
+ ((struct mlx5_flow_counter_ext *)\
+ ((uint8_t *)((cnt) + 1) + \
+ (IS_AGE_POOL(pool) ? AGE_SIZE : 0)))
#define MLX5_GET_POOL_CNT_EXT(pool, offset) \
- (&((struct mlx5_flow_counter_ext *) \
- ((pool) + 1))[offset])
+ MLX5_CNT_TO_CNT_EXT(pool, MLX5_POOL_GET_CNT((pool), (offset)))
+#define MLX5_CNT_TO_AGE(cnt) \
+ ((struct mlx5_age_param *)((cnt) + 1))
+/*
+ * The maximum single counter is 0x800000 as MLX5_CNT_BATCH_OFFSET
+ * defines. The pool size is 512, pool index should never reach
+ * INT16_MAX.
+ */
+#define POOL_IDX_INVALID UINT16_MAX
struct mlx5_flow_counter_pool;
+/*age status*/
+enum {
+ AGE_FREE, /* Initialized state. */
+ AGE_CANDIDATE, /* Counter assigned to flows. */
+ AGE_TMOUT, /* Timeout, wait for rte_flow_get_aged_flows and destroy. */
+};
+
+#define MLX5_CNT_CONTAINER(sh, batch, age) (&(sh)->cmng.ccont \
+ [(batch) * 2 + (age)])
+
+enum {
+ MLX5_CCONT_TYPE_SINGLE,
+ MLX5_CCONT_TYPE_SINGLE_FOR_AGE,
+ MLX5_CCONT_TYPE_BATCH,
+ MLX5_CCONT_TYPE_BATCH_FOR_AGE,
+ MLX5_CCONT_TYPE_MAX,
+};
+
+/* Counter age parameter. */
+struct mlx5_age_param {
+ rte_atomic16_t state; /**< Age state. */
+ uint16_t port_id; /**< Port id of the counter. */
+ uint32_t timeout:15; /**< Age timeout in unit of 0.1sec. */
+ uint32_t expire:16; /**< Expire time(0.1sec) in the future. */
+ void *context; /**< Flow counter age context. */
+};
+
struct flow_counter_stats {
uint64_t hits;
uint64_t bytes;
};
+struct mlx5_flow_counter_pool;
/* Generic counters information. */
struct mlx5_flow_counter {
TAILQ_ENTRY(mlx5_flow_counter) next;
/**< Pointer to the next flow counter structure. */
union {
uint64_t hits; /**< Reset value of hits packets. */
- int64_t query_gen; /**< Generation of the last release. */
+ struct mlx5_flow_counter_pool *pool; /**< Counter pool. */
};
uint64_t bytes; /**< Reset value of bytes. */
void *action; /**< Pointer to the dv action. */
};
};
-
TAILQ_HEAD(mlx5_counters, mlx5_flow_counter);
/* Generic counter pool structure - query is in pool resolution. */
struct mlx5_flow_counter_pool {
TAILQ_ENTRY(mlx5_flow_counter_pool) next;
- struct mlx5_counters counters; /* Free counter list. */
+ struct mlx5_counters counters[2]; /* Free counter list. */
union {
struct mlx5_devx_obj *min_dcs;
rte_atomic64_t a64_dcs;
};
/* The devx object of the minimum counter ID. */
- rte_atomic64_t start_query_gen; /* Query start round. */
- rte_atomic64_t end_query_gen; /* Query end round. */
- uint32_t index; /* Pool index in container. */
+ uint32_t index:29; /* Pool index in container. */
+ uint32_t type:2; /* Memory type behind the counter array. */
+ volatile uint32_t query_gen:1; /* Query round. */
rte_spinlock_t sl; /* The pool lock. */
struct mlx5_counter_stats_raw *raw;
struct mlx5_counter_stats_raw *raw_hw; /* The raw on HW working. */
- struct mlx5_flow_counter counters_raw[MLX5_COUNTERS_PER_POOL];
- /* The pool counters memory. */
};
struct mlx5_counter_stats_raw;
LIST_ENTRY(mlx5_counter_stats_mem_mng) next;
struct mlx5_counter_stats_raw *raws;
struct mlx5_devx_obj *dm;
- struct mlx5dv_devx_umem *umem;
+ void *umem;
};
/* Raw memory structure for the counter statistics values of a pool. */
struct mlx5_pools_container {
rte_atomic16_t n_valid; /* Number of valid pools. */
uint16_t n; /* Number of pools. */
+ uint16_t last_pool_idx; /* Last used pool index */
+ int min_id; /* The minimum counter ID in the pools. */
+ int max_id; /* The maximum counter ID in the pools. */
+ rte_spinlock_t resize_sl; /* The resize lock. */
+ rte_spinlock_t csl; /* The counter free list lock. */
+ struct mlx5_counters counters; /* Free counter list. */
struct mlx5_counter_pools pool_list; /* Counter pool list. */
struct mlx5_flow_counter_pool **pools; /* Counter pool array. */
- struct mlx5_counter_stats_mem_mng *init_mem_mng;
+ struct mlx5_counter_stats_mem_mng *mem_mng;
/* Hold the memory management for the next allocated pools raws. */
};
/* Counter global management structure. */
struct mlx5_flow_counter_mng {
- uint8_t mhi[2]; /* master \ host container index. */
- struct mlx5_pools_container ccont[2 * 2];
- /* 2 containers for single and for batch for double-buffer. */
+ struct mlx5_pools_container ccont[MLX5_CCONT_TYPE_MAX];
struct mlx5_counters flow_counters; /* Legacy flow counter list. */
uint8_t pending_queries;
uint8_t batch;
uint16_t pool_index;
+ uint8_t age;
uint8_t query_thread_on;
LIST_HEAD(mem_mngs, mlx5_counter_stats_mem_mng) mem_mngs;
LIST_HEAD(stat_raws, mlx5_counter_stats_raw) free_stat_raws;
};
+/* Default miss action resource structure. */
+struct mlx5_flow_default_miss_resource {
+ void *action; /* Pointer to the rdma-core action. */
+ rte_atomic32_t refcnt; /* Default miss action reference counter. */
+};
+
+#define MLX5_AGE_EVENT_NEW 1
+#define MLX5_AGE_TRIGGER 2
+#define MLX5_AGE_SET(age_info, BIT) \
+ ((age_info)->flags |= (1 << (BIT)))
+#define MLX5_AGE_GET(age_info, BIT) \
+ ((age_info)->flags & (1 << (BIT)))
+#define GET_PORT_AGE_INFO(priv) \
+ (&((priv)->sh->port[(priv)->dev_port - 1].age_info))
+
+/* Aging information for per port. */
+struct mlx5_age_info {
+ uint8_t flags; /*Indicate if is new event or need be trigered*/
+ struct mlx5_counters aged_counters; /* Aged flow counter list. */
+ rte_spinlock_t aged_sl; /* Aged flow counter list lock. */
+};
+
/* Per port data of shared IB device. */
-struct mlx5_ibv_shared_port {
+struct mlx5_dev_shared_port {
uint32_t ih_port_id;
uint32_t devx_ih_port_id;
/*
* RTE_MAX_ETHPORTS it means there is no subhandler
* installed for specified IB port index.
*/
+ struct mlx5_age_info age_info;
+ /* Aging information for per port. */
};
/* Table key of the hash organization. */
#define MLX5_MAX_TABLES_EXTERNAL (MLX5_MAX_TABLES - 3)
#define MLX5_MAX_TABLES_FDB UINT16_MAX
-#define MLX5_DBR_PAGE_SIZE 4096 /* Must be >= 512. */
-#define MLX5_DBR_SIZE 8
-#define MLX5_DBR_PER_PAGE (MLX5_DBR_PAGE_SIZE / MLX5_DBR_SIZE)
-#define MLX5_DBR_BITMAP_SIZE (MLX5_DBR_PER_PAGE / 64)
-
-struct mlx5_devx_dbr_page {
- /* Door-bell records, must be first member in structure. */
- uint8_t dbrs[MLX5_DBR_PAGE_SIZE];
- LIST_ENTRY(mlx5_devx_dbr_page) next; /* Pointer to the next element. */
- struct mlx5dv_devx_umem *umem;
- uint32_t dbr_count; /* Number of door-bell records in use. */
- /* 1 bit marks matching door-bell is in use. */
- uint64_t dbr_bitmap[MLX5_DBR_BITMAP_SIZE];
-};
-
/* ID generation structure. */
struct mlx5_flow_id_pool {
uint32_t *free_arr; /**< Pointer to the a array of free values. */
uint32_t max_id; /**< Maximum id can be allocated from the pool. */
};
+/* Tx pacing queue structure - for Clock and Rearm queues. */
+struct mlx5_txpp_wq {
+ /* Completion Queue related data.*/
+ struct mlx5_devx_obj *cq;
+ struct mlx5dv_devx_umem *cq_umem;
+ union {
+ volatile void *cq_buf;
+ volatile struct mlx5_cqe *cqes;
+ };
+ volatile uint32_t *cq_dbrec;
+ uint32_t cq_ci:24;
+ uint32_t arm_sn:2;
+ /* Send Queue related data.*/
+ struct mlx5_devx_obj *sq;
+ struct mlx5dv_devx_umem *sq_umem;
+ union {
+ volatile void *sq_buf;
+ volatile struct mlx5_wqe *wqes;
+ };
+ uint16_t sq_size; /* Number of WQEs in the queue. */
+ uint16_t sq_ci; /* Next WQE to execute. */
+ volatile uint32_t *sq_dbrec;
+};
+
+/* Tx packet pacing internal timestamp. */
+struct mlx5_txpp_ts {
+ rte_atomic64_t ci_ts;
+ rte_atomic64_t ts;
+};
+
+/* Tx packet pacing structure. */
+struct mlx5_dev_txpp {
+ pthread_mutex_t mutex; /* Pacing create/destroy mutex. */
+ uint32_t refcnt; /* Pacing reference counter. */
+ uint32_t freq; /* Timestamp frequency, Hz. */
+ uint32_t tick; /* Completion tick duration in nanoseconds. */
+ uint32_t test; /* Packet pacing test mode. */
+ int32_t skew; /* Scheduling skew. */
+ uint32_t eqn; /* Event Queue number. */
+ struct rte_intr_handle intr_handle; /* Periodic interrupt. */
+ struct mlx5dv_devx_event_channel *echan; /* Event Channel. */
+ struct mlx5_txpp_wq clock_queue; /* Clock Queue. */
+ struct mlx5_txpp_wq rearm_queue; /* Clock Queue. */
+ struct mlx5dv_pp *pp; /* Packet pacing context. */
+ uint16_t pp_id; /* Packet pacing context index. */
+ uint16_t ts_n; /* Number of captured timestamps. */
+ uint16_t ts_p; /* Pointer to statisticks timestamp. */
+ struct mlx5_txpp_ts *tsa; /* Timestamps sliding window stats. */
+ struct mlx5_txpp_ts ts; /* Cached completion id/timestamp. */
+ uint32_t sync_lost:1; /* ci/timestamp synchronization lost. */
+ /* Statistics counters. */
+ rte_atomic32_t err_miss_int; /* Missed service interrupt. */
+ rte_atomic32_t err_rearm_queue; /* Rearm Queue errors. */
+ rte_atomic32_t err_clock_queue; /* Clock Queue errors. */
+ rte_atomic32_t err_ts_past; /* Timestamp in the past. */
+ rte_atomic32_t err_ts_future; /* Timestamp in the distant future. */
+};
+
+/* Supported flex parser profile ID. */
+enum mlx5_flex_parser_profile_id {
+ MLX5_FLEX_PARSER_ECPRI_0 = 0,
+ MLX5_FLEX_PARSER_MAX = 8,
+};
+
+/* Sample ID information of flex parser structure. */
+struct mlx5_flex_parser_profiles {
+ uint32_t num; /* Actual number of samples. */
+ uint32_t ids[8]; /* Sample IDs for this profile. */
+ uint8_t offset[8]; /* Bytes offset of each parser. */
+ void *obj; /* Flex parser node object. */
+};
+
/*
* Shared Infiniband device context for Master/Representors
* which belong to same IB device with multiple IB ports.
**/
-struct mlx5_ibv_shared {
- LIST_ENTRY(mlx5_ibv_shared) next;
+struct mlx5_dev_ctx_shared {
+ LIST_ENTRY(mlx5_dev_ctx_shared) next;
uint32_t refcnt;
uint32_t devx:1; /* Opened with DV. */
uint32_t max_port; /* Maximal IB device port index. */
- struct ibv_context *ctx; /* Verbs/DV context. */
- struct ibv_pd *pd; /* Protection Domain. */
+ void *ctx; /* Verbs/DV/DevX context. */
+ void *pd; /* Protection Domain. */
uint32_t pdn; /* Protection Domain number. */
uint32_t tdn; /* Transport Domain number. */
- char ibdev_name[IBV_SYSFS_NAME_MAX]; /* IB device name. */
- char ibdev_path[IBV_SYSFS_PATH_MAX]; /* IB device path for secondary */
- struct ibv_device_attr_ex device_attr; /* Device properties. */
- LIST_ENTRY(mlx5_ibv_shared) mem_event_cb;
+ char ibdev_name[DEV_SYSFS_NAME_MAX]; /* SYSFS dev name. */
+ char ibdev_path[DEV_SYSFS_PATH_MAX]; /* SYSFS dev path for secondary */
+ struct mlx5_dev_attr device_attr; /* Device properties. */
+ int numa_node; /* Numa node of backing physical device. */
+ LIST_ENTRY(mlx5_dev_ctx_shared) mem_event_cb;
/**< Called by memory event callback. */
- struct {
- uint32_t dev_gen; /* Generation number to flush local caches. */
- rte_rwlock_t rwlock; /* MR Lock. */
- struct mlx5_mr_btree cache; /* Global MR cache table. */
- struct mlx5_mr_list mr_list; /* Registered MR list. */
- struct mlx5_mr_list mr_free_list; /* Freed MR list. */
- } mr;
+ struct mlx5_mr_share_cache share_cache;
+ /* Packet pacing related structure. */
+ struct mlx5_dev_txpp txpp;
/* Shared DV/DR flow data section. */
pthread_mutex_t dv_mutex; /* DV context mutex. */
uint32_t dv_meta_mask; /* flow META metadata supported mask. */
uint32_t dv_regc0_mask; /* available bits of metatada reg_c[0]. */
uint32_t dv_refcnt; /* DV/DR data reference counter. */
void *fdb_domain; /* FDB Direct Rules name space handle. */
- struct mlx5_flow_tbl_resource *fdb_mtr_sfx_tbl;
- /* FDB meter suffix rules table. */
void *rx_domain; /* RX Direct Rules name space handle. */
- struct mlx5_flow_tbl_resource *rx_mtr_sfx_tbl;
- /* RX meter suffix rules table. */
void *tx_domain; /* TX Direct Rules name space handle. */
- struct mlx5_flow_tbl_resource *tx_mtr_sfx_tbl;
- /* TX meter suffix rules table. */
+#ifndef RTE_ARCH_64
+ rte_spinlock_t uar_lock_cq; /* CQs share a common distinct UAR */
+ rte_spinlock_t uar_lock[MLX5_UAR_PAGE_NUM_MAX];
+ /* UAR same-page access control required in 32bit implementations. */
+#endif
struct mlx5_hlist *flow_tbls;
/* Direct Rules tables for FDB, NIC TX+RX */
void *esw_drop_action; /* Pointer to DR E-Switch drop action. */
void *pop_vlan_action; /* Pointer to DR pop VLAN action. */
- LIST_HEAD(encap_decap, mlx5_flow_dv_encap_decap_resource) encaps_decaps;
+ uint32_t encaps_decaps; /* Encap/decap action indexed memory list. */
LIST_HEAD(modify_cmd, mlx5_flow_dv_modify_hdr_resource) modify_cmds;
struct mlx5_hlist *tag_table;
- LIST_HEAD(port_id_action_list, mlx5_flow_dv_port_id_action_resource)
- port_id_action_list; /* List of port ID actions. */
- LIST_HEAD(push_vlan_action_list, mlx5_flow_dv_push_vlan_action_resource)
- push_vlan_action_list; /* List of push VLAN actions. */
+ uint32_t port_id_action_list; /* List of port ID actions. */
+ uint32_t push_vlan_action_list; /* List of push VLAN actions. */
struct mlx5_flow_counter_mng cmng; /* Counters management structure. */
+ struct mlx5_flow_default_miss_resource default_miss;
+ /* Default miss action resource structure. */
+ struct mlx5_indexed_pool *ipool[MLX5_IPOOL_MAX];
+ /* Memory Pool for mlx5 flow resources. */
+ struct mlx5_l3t_tbl *cnt_id_tbl; /* Shared counter lookup table. */
/* Shared interrupt handler section. */
- pthread_mutex_t intr_mutex; /* Interrupt config mutex. */
- uint32_t intr_cnt; /* Interrupt handler reference counter. */
struct rte_intr_handle intr_handle; /* Interrupt handler for device. */
- uint32_t devx_intr_cnt; /* Devx interrupt handler reference counter. */
struct rte_intr_handle intr_handle_devx; /* DEVX interrupt handler. */
- struct mlx5dv_devx_cmd_comp *devx_comp; /* DEVX async comp obj. */
+ void *devx_comp; /* DEVX async comp obj. */
struct mlx5_devx_obj *tis; /* TIS object. */
struct mlx5_devx_obj *td; /* Transport domain. */
struct mlx5_flow_id_pool *flow_id_pool; /* Flow ID pool. */
- struct mlx5_ibv_shared_port port[]; /* per device port data array. */
+ struct mlx5dv_devx_uar *tx_uar; /* Tx/packer pacing shared UAR. */
+ struct mlx5_flex_parser_profiles fp[MLX5_FLEX_PARSER_MAX];
+ /* Flex parser profiles information. */
+ struct mlx5_dev_shared_port port[]; /* per device port data array. */
};
/* Per-process private structure. */
struct mlx5_priv {
struct rte_eth_dev_data *dev_data; /* Pointer to device data. */
- struct mlx5_ibv_shared *sh; /* Shared IB device context. */
- uint32_t ibv_port; /* IB device port number. */
+ struct mlx5_dev_ctx_shared *sh; /* Shared device context. */
+ uint32_t dev_port; /* Device port number. */
struct rte_pci_device *pci_dev; /* Backend PCI device. */
struct rte_ether_addr mac[MLX5_MAX_MAC_ADDRESSES]; /* MAC addresses. */
BITFIELD_DECLARE(mac_own, uint64_t, MLX5_MAX_MAC_ADDRESSES);
unsigned int representor:1; /* Device is a port representor. */
unsigned int master:1; /* Device is a E-Switch master. */
unsigned int dr_shared:1; /* DV/DR data is shared. */
+ unsigned int txpp_en:1; /* Tx packet pacing enabled. */
unsigned int counter_fallback:1; /* Use counter fallback management. */
unsigned int mtr_en:1; /* Whether support meter. */
unsigned int mtr_reg_share:1; /* Whether support meter REG_C share. */
unsigned int (*reta_idx)[]; /* RETA index table. */
unsigned int reta_idx_n; /* RETA index size. */
struct mlx5_drop drop_queue; /* Flow drop queues. */
- struct mlx5_flows flows; /* RTE Flow rules. */
- struct mlx5_flows ctrl_flows; /* Control flow rules. */
+ uint32_t flows; /* RTE Flow rules. */
+ uint32_t ctrl_flows; /* Control flow rules. */
void *inter_flows; /* Intermediate resources for flow creation. */
+ void *rss_desc; /* Intermediate rss description resources. */
int flow_idx; /* Intermediate device flow index. */
int flow_nested_idx; /* Intermediate device flow index, nested. */
LIST_HEAD(rxq, mlx5_rxq_ctrl) rxqsctrl; /* DPDK Rx queues. */
LIST_HEAD(rxqobj, mlx5_rxq_obj) rxqsobj; /* Verbs/DevX Rx queues. */
- LIST_HEAD(hrxq, mlx5_hrxq) hrxqs; /* Verbs Hash Rx queues. */
+ uint32_t hrxqs; /* Verbs Hash Rx queues. */
LIST_HEAD(txq, mlx5_txq_ctrl) txqsctrl; /* DPDK Tx queues. */
LIST_HEAD(txqobj, mlx5_txq_obj) txqsobj; /* Verbs/DevX Tx queues. */
/* Indirection tables. */
/* Context for Verbs allocator. */
int nl_socket_rdma; /* Netlink socket (NETLINK_RDMA). */
int nl_socket_route; /* Netlink socket (NETLINK_ROUTE). */
- LIST_HEAD(dbrpage, mlx5_devx_dbr_page) dbrpgs; /* Door-bell pages. */
+ struct mlx5_dbr_page_list dbrpgs; /* Door-bell pages. */
struct mlx5_nl_vlan_vmwa_context *vmwa_context; /* VLAN WA context. */
struct mlx5_flow_id_pool *qrss_id_pool;
struct mlx5_hlist *mreg_cp_tbl;
uint8_t mtr_color_reg; /* Meter color match REG_C. */
struct mlx5_mtr_profiles flow_meter_profiles; /* MTR profile list. */
struct mlx5_flow_meters flow_meters; /* MTR list. */
-#ifndef RTE_ARCH_64
- rte_spinlock_t uar_lock_cq; /* CQs share a common distinct UAR */
- rte_spinlock_t uar_lock[MLX5_UAR_PAGE_NUM_MAX];
- /* UAR same-page access control required in 32bit implementations. */
-#endif
uint8_t skip_default_rss_reta; /* Skip configuration of default reta. */
uint8_t fdb_def_rule; /* Whether fdb jump to table 1 is configured. */
+ struct mlx5_mp_id mp_id; /* ID of a multi-process process */
+ LIST_HEAD(fdir, mlx5_fdir_flow) fdir_flows; /* fdir flows. */
};
#define PORT_ID(priv) ((priv)->dev_data->port_id)
int mlx5_getenv_int(const char *);
int mlx5_proc_priv_init(struct rte_eth_dev *dev);
-int64_t mlx5_get_dbr(struct rte_eth_dev *dev,
- struct mlx5_devx_dbr_page **dbr_page);
-int32_t mlx5_release_dbr(struct rte_eth_dev *dev, uint32_t umem_id,
- uint64_t offset);
int mlx5_udp_tunnel_port_add(struct rte_eth_dev *dev,
struct rte_eth_udp_tunnel *udp_tunnel);
uint16_t mlx5_eth_find_next(uint16_t port_id, struct rte_pci_device *pci_dev);
+void mlx5_dev_close(struct rte_eth_dev *dev);
/* Macro to iterate over all valid ports for mlx5 driver. */
#define MLX5_ETH_FOREACH_DEV(port_id, pci_dev) \
for (port_id = mlx5_eth_find_next(0, pci_dev); \
port_id < RTE_MAX_ETHPORTS; \
port_id = mlx5_eth_find_next(port_id + 1, pci_dev))
+int mlx5_args(struct mlx5_dev_config *config, struct rte_devargs *devargs);
+struct mlx5_dev_ctx_shared *
+mlx5_alloc_shared_dev_ctx(const struct mlx5_dev_spawn_data *spawn,
+ const struct mlx5_dev_config *config);
+void mlx5_free_shared_dev_ctx(struct mlx5_dev_ctx_shared *sh);
+void mlx5_free_table_hash_list(struct mlx5_priv *priv);
+int mlx5_alloc_table_hash_list(struct mlx5_priv *priv);
+void mlx5_set_min_inline(struct mlx5_dev_spawn_data *spawn,
+ struct mlx5_dev_config *config);
+void mlx5_set_metadata_mask(struct rte_eth_dev *dev);
+int mlx5_dev_check_sibling_config(struct mlx5_priv *priv,
+ struct mlx5_dev_config *config);
+int mlx5_init_once(void);
+int mlx5_dev_configure(struct rte_eth_dev *dev);
+int mlx5_dev_infos_get(struct rte_eth_dev *dev, struct rte_eth_dev_info *info);
+int mlx5_fw_version_get(struct rte_eth_dev *dev, char *fw_ver, size_t fw_size);
+int mlx5_dev_set_mtu(struct rte_eth_dev *dev, uint16_t mtu);
+int mlx5_hairpin_cap_get(struct rte_eth_dev *dev,
+ struct rte_eth_hairpin_cap *cap);
+bool mlx5_flex_parser_ecpri_exist(struct rte_eth_dev *dev);
+int mlx5_flex_parser_ecpri_alloc(struct rte_eth_dev *dev);
/* mlx5_ethdev.c */
+int mlx5_dev_configure(struct rte_eth_dev *dev);
+int mlx5_fw_version_get(struct rte_eth_dev *dev, char *fw_ver,
+ size_t fw_size);
+int mlx5_dev_infos_get(struct rte_eth_dev *dev,
+ struct rte_eth_dev_info *info);
+const uint32_t *mlx5_dev_supported_ptypes_get(struct rte_eth_dev *dev);
+int mlx5_dev_set_mtu(struct rte_eth_dev *dev, uint16_t mtu);
+int mlx5_hairpin_cap_get(struct rte_eth_dev *dev,
+ struct rte_eth_hairpin_cap *cap);
+
+/* mlx5_ethdev_os.c */
+
int mlx5_get_ifname(const struct rte_eth_dev *dev, char (*ifname)[IF_NAMESIZE]);
-int mlx5_get_master_ifname(const char *ibdev_path, char (*ifname)[IF_NAMESIZE]);
unsigned int mlx5_ifindex(const struct rte_eth_dev *dev);
int mlx5_ifreq(const struct rte_eth_dev *dev, int req, struct ifreq *ifr);
int mlx5_get_mtu(struct rte_eth_dev *dev, uint16_t *mtu);
int mlx5_set_flags(struct rte_eth_dev *dev, unsigned int keep,
unsigned int flags);
-int mlx5_dev_configure(struct rte_eth_dev *dev);
-int mlx5_dev_infos_get(struct rte_eth_dev *dev, struct rte_eth_dev_info *info);
+int mlx5_set_mtu(struct rte_eth_dev *dev, uint16_t mtu);
int mlx5_read_clock(struct rte_eth_dev *dev, uint64_t *clock);
-int mlx5_fw_version_get(struct rte_eth_dev *dev, char *fw_ver, size_t fw_size);
-const uint32_t *mlx5_dev_supported_ptypes_get(struct rte_eth_dev *dev);
int mlx5_link_update(struct rte_eth_dev *dev, int wait_to_complete);
int mlx5_force_link_status_change(struct rte_eth_dev *dev, int status);
-int mlx5_dev_set_mtu(struct rte_eth_dev *dev, uint16_t mtu);
int mlx5_dev_get_flow_ctrl(struct rte_eth_dev *dev,
struct rte_eth_fc_conf *fc_conf);
int mlx5_dev_set_flow_ctrl(struct rte_eth_dev *dev,
void mlx5_dev_interrupt_handler_devx(void *arg);
void mlx5_dev_interrupt_handler_uninstall(struct rte_eth_dev *dev);
void mlx5_dev_interrupt_handler_install(struct rte_eth_dev *dev);
-void mlx5_dev_interrupt_handler_devx_uninstall(struct rte_eth_dev *dev);
-void mlx5_dev_interrupt_handler_devx_install(struct rte_eth_dev *dev);
int mlx5_set_link_down(struct rte_eth_dev *dev);
int mlx5_set_link_up(struct rte_eth_dev *dev);
int mlx5_is_removed(struct rte_eth_dev *dev);
struct rte_eth_dev_module_info *modinfo);
int mlx5_get_module_eeprom(struct rte_eth_dev *dev,
struct rte_dev_eeprom_info *info);
-int mlx5_hairpin_cap_get(struct rte_eth_dev *dev,
- struct rte_eth_hairpin_cap *cap);
int mlx5_dev_configure_rss_reta(struct rte_eth_dev *dev);
/* mlx5_mac.c */
/* mlx5_stats.c */
-void mlx5_stats_init(struct rte_eth_dev *dev);
int mlx5_stats_get(struct rte_eth_dev *dev, struct rte_eth_stats *stats);
int mlx5_stats_reset(struct rte_eth_dev *dev);
int mlx5_xstats_get(struct rte_eth_dev *dev, struct rte_eth_xstat *stats,
struct rte_flow_error *error);
int mlx5_flow_destroy(struct rte_eth_dev *dev, struct rte_flow *flow,
struct rte_flow_error *error);
-void mlx5_flow_list_flush(struct rte_eth_dev *dev, struct mlx5_flows *list,
- bool active);
+void mlx5_flow_list_flush(struct rte_eth_dev *dev, uint32_t *list, bool active);
int mlx5_flow_flush(struct rte_eth_dev *dev, struct rte_flow_error *error);
int mlx5_flow_query(struct rte_eth_dev *dev, struct rte_flow *flow,
const struct rte_flow_action *action, void *data,
enum rte_filter_type filter_type,
enum rte_filter_op filter_op,
void *arg);
-int mlx5_flow_start(struct rte_eth_dev *dev, struct mlx5_flows *list);
-void mlx5_flow_stop(struct rte_eth_dev *dev, struct mlx5_flows *list);
+int mlx5_flow_start(struct rte_eth_dev *dev, uint32_t *list);
+void mlx5_flow_stop(struct rte_eth_dev *dev, uint32_t *list);
int mlx5_flow_start_default(struct rte_eth_dev *dev);
void mlx5_flow_stop_default(struct rte_eth_dev *dev);
void mlx5_flow_alloc_intermediate(struct rte_eth_dev *dev);
int mlx5_ctrl_flow(struct rte_eth_dev *dev,
struct rte_flow_item_eth *eth_spec,
struct rte_flow_item_eth *eth_mask);
+int mlx5_flow_lacp_miss(struct rte_eth_dev *dev);
struct rte_flow *mlx5_flow_create_esw_table_zero_flow(struct rte_eth_dev *dev);
int mlx5_flow_create_drop_queue(struct rte_eth_dev *dev);
void mlx5_flow_delete_drop_queue(struct rte_eth_dev *dev);
-void mlx5_flow_async_pool_query_handle(struct mlx5_ibv_shared *sh,
+void mlx5_flow_async_pool_query_handle(struct mlx5_dev_ctx_shared *sh,
uint64_t async_id, int status);
-void mlx5_set_query_alarm(struct mlx5_ibv_shared *sh);
+void mlx5_set_query_alarm(struct mlx5_dev_ctx_shared *sh);
void mlx5_flow_query_alarm(void *arg);
uint32_t mlx5_counter_alloc(struct rte_eth_dev *dev);
void mlx5_counter_free(struct rte_eth_dev *dev, uint32_t cnt);
bool clear, uint64_t *pkts, uint64_t *bytes);
int mlx5_flow_dev_dump(struct rte_eth_dev *dev, FILE *file,
struct rte_flow_error *error);
+void mlx5_flow_rxq_dynf_metadata_set(struct rte_eth_dev *dev);
+int mlx5_flow_get_aged_flows(struct rte_eth_dev *dev, void **contexts,
+ uint32_t nb_contexts, struct rte_flow_error *error);
/* mlx5_mp.c */
+int mlx5_mp_primary_handle(const struct rte_mp_msg *mp_msg, const void *peer);
+int mlx5_mp_secondary_handle(const struct rte_mp_msg *mp_msg, const void *peer);
void mlx5_mp_req_start_rxtx(struct rte_eth_dev *dev);
void mlx5_mp_req_stop_rxtx(struct rte_eth_dev *dev);
-int mlx5_mp_req_mr_create(struct rte_eth_dev *dev, uintptr_t addr);
-int mlx5_mp_req_verbs_cmd_fd(struct rte_eth_dev *dev);
-int mlx5_mp_req_queue_state_modify(struct rte_eth_dev *dev,
- struct mlx5_mp_arg_queue_state_modify *sm);
-int mlx5_mp_init_primary(void);
-void mlx5_mp_uninit_primary(void);
-int mlx5_mp_init_secondary(void);
-void mlx5_mp_uninit_secondary(void);
/* mlx5_socket.c */
struct rte_flow_error *error);
void mlx5_flow_meter_detach(struct mlx5_flow_meter *fm);
+/* mlx5_os.c */
+struct rte_pci_driver;
+int mlx5_os_get_dev_attr(void *ctx, struct mlx5_dev_attr *dev_attr);
+void mlx5_os_free_shared_dr(struct mlx5_priv *priv);
+int mlx5_os_open_device(const struct mlx5_dev_spawn_data *spawn,
+ const struct mlx5_dev_config *config,
+ struct mlx5_dev_ctx_shared *sh);
+int mlx5_os_get_pdn(void *pd, uint32_t *pdn);
+int mlx5_os_pci_probe(struct rte_pci_driver *pci_drv __rte_unused,
+ struct rte_pci_device *pci_dev);
+void mlx5_os_dev_shared_handler_install(struct mlx5_dev_ctx_shared *sh);
+void mlx5_os_dev_shared_handler_uninstall(struct mlx5_dev_ctx_shared *sh);
+int mlx5_os_read_dev_stat(struct mlx5_priv *priv,
+ const char *ctr_name, uint64_t *stat);
+int mlx5_os_read_dev_counters(struct rte_eth_dev *dev, uint64_t *stats);
+int mlx5_os_get_stats_n(struct rte_eth_dev *dev);
+void mlx5_os_stats_init(struct rte_eth_dev *dev);
+void mlx5_os_set_reg_mr_cb(mlx5_reg_mr_t *reg_mr_cb,
+ mlx5_dereg_mr_t *dereg_mr_cb);
+/* mlx5_txpp.c */
+
+int mlx5_txpp_start(struct rte_eth_dev *dev);
+void mlx5_txpp_stop(struct rte_eth_dev *dev);
+int mlx5_txpp_read_clock(struct rte_eth_dev *dev, uint64_t *timestamp);
+int mlx5_txpp_xstats_get(struct rte_eth_dev *dev,
+ struct rte_eth_xstat *stats,
+ unsigned int n, unsigned int n_used);
+int mlx5_txpp_xstats_reset(struct rte_eth_dev *dev);
+int mlx5_txpp_xstats_get_names(struct rte_eth_dev *dev,
+ struct rte_eth_xstat_name *xstats_names,
+ unsigned int n, unsigned int n_used);
+void mlx5_txpp_interrupt_handler(void *cb_arg);
+
#endif /* RTE_PMD_MLX5_H_ */
git.droids-corp.org / dpdk.git / blobdiff