X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=drivers%2Fnet%2Fiavf%2Fiavf.h;h=b3bd07811198b1292abadc5bf23527d8219e8906;hb=34d5e97e8dca3c60f72d6328fe20b8fad35ad586;hp=1227259f5dd36d54343c0bf6e3ab3d5053bc2ed3;hpb=6d13ea8e8e49ab957deae2bba5ecf4a4bfe747d1;p=dpdk.git diff --git a/drivers/net/iavf/iavf.h b/drivers/net/iavf/iavf.h index 1227259f5d..b3bd078111 100644 --- a/drivers/net/iavf/iavf.h +++ b/drivers/net/iavf/iavf.h @@ -6,7 +6,13 @@ #define _IAVF_ETHDEV_H_ #include -#include "base/iavf_type.h" +#include + +#include +#include +#include + +#include "iavf_log.h" #define IAVF_AQ_LEN 32 #define IAVF_AQ_BUF_SZ 4096 @@ -15,7 +21,11 @@ #define IAVF_FRAME_SIZE_MAX 9728 #define IAVF_QUEUE_BASE_ADDR_UNIT 128 -#define IAVF_MAX_NUM_QUEUES 16 +#define IAVF_MAX_NUM_QUEUES_DFLT 16 +#define IAVF_MAX_NUM_QUEUES_LV 256 +#define IAVF_CFG_Q_NUM_PER_BUF 32 +#define IAVF_IRQ_MAP_NUM_PER_BUF 128 +#define IAVF_RXTX_QUEUE_CHUNKS_NUM 2 #define IAVF_NUM_MACADDR_MAX 64 @@ -38,11 +48,18 @@ VIRTCHNL_VF_OFFLOAD_RX_POLLING) #define IAVF_RSS_OFFLOAD_ALL ( \ + ETH_RSS_IPV4 | \ ETH_RSS_FRAG_IPV4 | \ ETH_RSS_NONFRAG_IPV4_TCP | \ ETH_RSS_NONFRAG_IPV4_UDP | \ ETH_RSS_NONFRAG_IPV4_SCTP | \ - ETH_RSS_NONFRAG_IPV4_OTHER) + ETH_RSS_NONFRAG_IPV4_OTHER | \ + ETH_RSS_IPV6 | \ + ETH_RSS_FRAG_IPV6 | \ + ETH_RSS_NONFRAG_IPV6_TCP | \ + ETH_RSS_NONFRAG_IPV6_UDP | \ + ETH_RSS_NONFRAG_IPV6_SCTP | \ + ETH_RSS_NONFRAG_IPV6_OTHER) #define IAVF_MISC_VEC_ID RTE_INTR_VEC_ZERO_OFFSET #define IAVF_RX_VEC_START RTE_INTR_VEC_RXTX_OFFSET @@ -57,12 +74,20 @@ */ #define IAVF_VLAN_TAG_SIZE 4 #define IAVF_ETH_OVERHEAD \ - (ETHER_HDR_LEN + ETHER_CRC_LEN + IAVF_VLAN_TAG_SIZE * 2) + (RTE_ETHER_HDR_LEN + RTE_ETHER_CRC_LEN + IAVF_VLAN_TAG_SIZE * 2) +#define IAVF_ETH_MAX_LEN (RTE_ETHER_MTU + IAVF_ETH_OVERHEAD) #define IAVF_32_BIT_WIDTH (CHAR_BIT * 4) #define IAVF_48_BIT_WIDTH (CHAR_BIT * 6) #define IAVF_48_BIT_MASK RTE_LEN2MASK(IAVF_48_BIT_WIDTH, uint64_t) +#define IAVF_RX_DESC_EXT_STATUS_FLEXBH_MASK 0x03 +#define IAVF_RX_DESC_EXT_STATUS_FLEXBH_FD_ID 0x01 + +#define IAVF_BITS_PER_BYTE 8 + +#define IAVF_VLAN_TAG_PCP_OFFSET 13 + struct iavf_adapter; struct iavf_rx_queue; struct iavf_tx_queue; @@ -79,8 +104,75 @@ struct iavf_vsi { struct virtchnl_eth_stats eth_stats_offset; }; -/* TODO: is that correct to assume the max number to be 16 ?*/ -#define IAVF_MAX_MSIX_VECTORS 16 +struct rte_flow; +TAILQ_HEAD(iavf_flow_list, rte_flow); + +struct iavf_flow_parser_node; +TAILQ_HEAD(iavf_parser_list, iavf_flow_parser_node); + +struct iavf_fdir_conf { + struct virtchnl_fdir_add add_fltr; + struct virtchnl_fdir_del del_fltr; + uint64_t input_set; + uint32_t flow_id; + uint32_t mark_flag; +}; + +struct iavf_fdir_info { + struct iavf_fdir_conf conf; +}; + +struct iavf_qv_map { + uint16_t queue_id; + uint16_t vector_id; +}; + +/* Message type read in admin queue from PF */ +enum iavf_aq_result { + IAVF_MSG_ERR = -1, /* Meet error when accessing admin queue */ + IAVF_MSG_NON, /* Read nothing from admin queue */ + IAVF_MSG_SYS, /* Read system msg from admin queue */ + IAVF_MSG_CMD, /* Read async command result */ +}; + +/* Struct to store Traffic Manager node configuration. */ +struct iavf_tm_node { + TAILQ_ENTRY(iavf_tm_node) node; + uint32_t id; + uint32_t tc; + uint32_t priority; + uint32_t weight; + uint32_t reference_count; + struct iavf_tm_node *parent; + struct rte_tm_node_params params; +}; + +TAILQ_HEAD(iavf_tm_node_list, iavf_tm_node); + +/* node type of Traffic Manager */ +enum iavf_tm_node_type { + IAVF_TM_NODE_TYPE_PORT, + IAVF_TM_NODE_TYPE_TC, + IAVF_TM_NODE_TYPE_QUEUE, + IAVF_TM_NODE_TYPE_MAX, +}; + +/* Struct to store all the Traffic Manager configuration. */ +struct iavf_tm_conf { + struct iavf_tm_node *root; /* root node - vf vsi */ + struct iavf_tm_node_list tc_list; /* node list for all the TCs */ + struct iavf_tm_node_list queue_list; /* node list for all the queues */ + uint32_t nb_tc_node; + uint32_t nb_queue_node; + bool committed; +}; + +/* Struct to store queue TC mapping. Queue is continuous in one TC */ +struct iavf_qtc_map { + uint8_t tc; + uint16_t start_queue_id; + uint16_t queue_count; +}; /* Structure to store private data specific for VF instance. */ struct iavf_info { @@ -93,9 +185,11 @@ struct iavf_info { struct virtchnl_version_info virtchnl_version; struct virtchnl_vf_resource *vf_res; /* VF resource */ struct virtchnl_vsi_resource *vsi_res; /* LAN VSI */ - + struct virtchnl_vlan_caps vlan_v2_caps; + uint64_t supported_rxdid; + uint8_t *proto_xtr; /* proto xtr type for all queues */ volatile enum virtchnl_ops pend_cmd; /* pending command not finished */ - uint32_t cmd_retval; /* return value of the cmd response from PF */ + int cmd_retval; /* return value of the cmd response from PF */ uint8_t *aq_resp; /* buffer to store the adminq response from PF */ /* Event from pf */ @@ -103,19 +197,57 @@ struct iavf_info { bool link_up; uint32_t link_speed; + /* Multicast addrs */ + struct rte_ether_addr mc_addrs[IAVF_NUM_MACADDR_MAX]; + uint16_t mc_addrs_num; /* Multicast mac addresses number */ + struct iavf_vsi vsi; - bool vf_reset; + bool vf_reset; /* true for VF reset pending, false for no VF reset */ uint64_t flags; uint8_t *rss_lut; uint8_t *rss_key; + uint64_t rss_hf; uint16_t nb_msix; /* number of MSI-X interrupts on Rx */ uint16_t msix_base; /* msix vector base from */ - /* queue bitmask for each vector */ - uint16_t rxq_map[IAVF_MAX_MSIX_VECTORS]; + uint16_t max_rss_qregion; /* max RSS queue region supported by PF */ + struct iavf_qv_map *qv_map; /* queue vector mapping */ + struct iavf_flow_list flow_list; + rte_spinlock_t flow_ops_lock; + struct iavf_parser_list rss_parser_list; + struct iavf_parser_list dist_parser_list; + + struct iavf_fdir_info fdir; /* flow director info */ + /* indicate large VF support enabled or not */ + bool lv_enabled; + + struct virtchnl_qos_cap_list *qos_cap; + struct iavf_qtc_map *qtc_map; + struct iavf_tm_conf tm_conf; }; -#define IAVF_MAX_PKT_TYPE 256 +#define IAVF_MAX_PKT_TYPE 1024 + +#define IAVF_MAX_QUEUE_NUM 2048 + +enum iavf_proto_xtr_type { + IAVF_PROTO_XTR_NONE, + IAVF_PROTO_XTR_VLAN, + IAVF_PROTO_XTR_IPV4, + IAVF_PROTO_XTR_IPV6, + IAVF_PROTO_XTR_IPV6_FLOW, + IAVF_PROTO_XTR_TCP, + IAVF_PROTO_XTR_IP_OFFSET, + IAVF_PROTO_XTR_MAX, +}; + +/** + * Cache devargs parse result. + */ +struct iavf_devargs { + uint8_t proto_xtr_dflt; + uint8_t proto_xtr[IAVF_MAX_QUEUE_NUM]; +}; /* Structure to store private data for each VF instance. */ struct iavf_adapter { @@ -127,6 +259,10 @@ struct iavf_adapter { /* For vector PMD */ bool rx_vec_allowed; bool tx_vec_allowed; + const uint32_t *ptype_tbl; + bool stopped; + uint16_t fdir_ref_cnt; + struct iavf_devargs devargs; }; /* IAVF_DEV_PRIVATE_TO */ @@ -173,6 +309,17 @@ struct iavf_cmd_info { uint32_t out_size; /* buffer size for response */ }; +/* notify current command done. Only call in case execute + * _atomic_set_cmd successfully. + */ +static inline void +_notify_cmd(struct iavf_info *vf, int msg_ret) +{ + vf->cmd_retval = msg_ret; + rte_wmb(); + vf->pend_cmd = VIRTCHNL_OP_UNKNOWN; +} + /* clear current command. Only call in case execute * _atomic_set_cmd successfully. */ @@ -203,12 +350,25 @@ int iavf_enable_vlan_strip(struct iavf_adapter *adapter); int iavf_disable_vlan_strip(struct iavf_adapter *adapter); int iavf_switch_queue(struct iavf_adapter *adapter, uint16_t qid, bool rx, bool on); +int iavf_switch_queue_lv(struct iavf_adapter *adapter, uint16_t qid, + bool rx, bool on); int iavf_enable_queues(struct iavf_adapter *adapter); +int iavf_enable_queues_lv(struct iavf_adapter *adapter); int iavf_disable_queues(struct iavf_adapter *adapter); +int iavf_disable_queues_lv(struct iavf_adapter *adapter); int iavf_configure_rss_lut(struct iavf_adapter *adapter); int iavf_configure_rss_key(struct iavf_adapter *adapter); -int iavf_configure_queues(struct iavf_adapter *adapter); +int iavf_configure_queues(struct iavf_adapter *adapter, + uint16_t num_queue_pairs, uint16_t index); +int iavf_get_supported_rxdid(struct iavf_adapter *adapter); +int iavf_config_vlan_strip_v2(struct iavf_adapter *adapter, bool enable); +int iavf_config_vlan_insert_v2(struct iavf_adapter *adapter, bool enable); +int iavf_add_del_vlan_v2(struct iavf_adapter *adapter, uint16_t vlanid, + bool add); +int iavf_get_vlan_offload_caps_v2(struct iavf_adapter *adapter); int iavf_config_irq_map(struct iavf_adapter *adapter); +int iavf_config_irq_map_lv(struct iavf_adapter *adapter, uint16_t num, + uint16_t index); void iavf_add_del_all_mac_addr(struct iavf_adapter *adapter, bool add); int iavf_dev_link_update(struct rte_eth_dev *dev, __rte_unused int wait_to_complete); @@ -217,6 +377,27 @@ int iavf_query_stats(struct iavf_adapter *adapter, int iavf_config_promisc(struct iavf_adapter *adapter, bool enable_unicast, bool enable_multicast); int iavf_add_del_eth_addr(struct iavf_adapter *adapter, - struct rte_ether_addr *addr, bool add); + struct rte_ether_addr *addr, bool add, uint8_t type); int iavf_add_del_vlan(struct iavf_adapter *adapter, uint16_t vlanid, bool add); +int iavf_fdir_add(struct iavf_adapter *adapter, struct iavf_fdir_conf *filter); +int iavf_fdir_del(struct iavf_adapter *adapter, struct iavf_fdir_conf *filter); +int iavf_fdir_check(struct iavf_adapter *adapter, + struct iavf_fdir_conf *filter); +int iavf_add_del_rss_cfg(struct iavf_adapter *adapter, + struct virtchnl_rss_cfg *rss_cfg, bool add); +int iavf_get_hena_caps(struct iavf_adapter *adapter, uint64_t *caps); +int iavf_set_hena(struct iavf_adapter *adapter, uint64_t hena); +int iavf_rss_hash_set(struct iavf_adapter *ad, uint64_t rss_hf, bool add); +int iavf_add_del_mc_addr_list(struct iavf_adapter *adapter, + struct rte_ether_addr *mc_addrs, + uint32_t mc_addrs_num, bool add); +int iavf_request_queues(struct iavf_adapter *adapter, uint16_t num); +int iavf_get_max_rss_queue_region(struct iavf_adapter *adapter); +int iavf_get_qos_cap(struct iavf_adapter *adapter); +int iavf_set_q_tc_map(struct rte_eth_dev *dev, + struct virtchnl_queue_tc_mapping *q_tc_mapping, + uint16_t size); +void iavf_tm_conf_init(struct rte_eth_dev *dev); +void iavf_tm_conf_uninit(struct rte_eth_dev *dev); +extern const struct rte_tm_ops iavf_tm_ops; #endif /* _IAVF_ETHDEV_H_ */