X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=drivers%2Fnet%2Fiavf%2Fiavf.h;h=f413dbed833afa231139b0faf076464d7a7db6c1;hb=9086ac093ab6bb25df7aa4008738dfd148c00ddf;hp=af11268fe3cc80b0db883570c2eb0de73b99d9b7;hpb=1c301e8c3cff02501b5bd35feae30193fd3e65e1;p=dpdk.git diff --git a/drivers/net/iavf/iavf.h b/drivers/net/iavf/iavf.h index af11268fe3..f413dbed83 100644 --- a/drivers/net/iavf/iavf.h +++ b/drivers/net/iavf/iavf.h @@ -5,7 +5,11 @@ #ifndef _IAVF_ETHDEV_H_ #define _IAVF_ETHDEV_H_ +#include + #include +#include + #include #include #include @@ -27,6 +31,8 @@ #define IAVF_NUM_MACADDR_MAX 64 +#define IAVF_DEV_WATCHDOG_PERIOD 0 + #define IAVF_DEFAULT_RX_PTHRESH 8 #define IAVF_DEFAULT_RX_HTHRESH 8 #define IAVF_DEFAULT_RX_WTHRESH 0 @@ -46,18 +52,18 @@ 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_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) + 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_SCTP | \ + RTE_ETH_RSS_NONFRAG_IPV4_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_NONFRAG_IPV6_SCTP | \ + RTE_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 @@ -67,12 +73,15 @@ #define IAVF_QUEUE_ITR_INTERVAL_DEFAULT 32 /* 32 us */ #define IAVF_QUEUE_ITR_INTERVAL_MAX 8160 /* 8160 us */ +#define IAVF_ALARM_INTERVAL 50000 /* us */ + /* The overhead from MTU to max frame size. * Considering QinQ packet, the VLAN tag needs to be counted twice. */ #define IAVF_VLAN_TAG_SIZE 4 #define IAVF_ETH_OVERHEAD \ (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) @@ -81,10 +90,33 @@ #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; + +struct iavf_ipsec_crypto_stats { + uint64_t icount; + uint64_t ibytes; + struct { + uint64_t count; + uint64_t sad_miss; + uint64_t not_processed; + uint64_t icv_check; + uint64_t ipsec_length; + uint64_t misc; + } ierrors; +}; + +struct iavf_eth_xstats { + struct virtchnl_eth_stats eth_stats; + struct iavf_ipsec_crypto_stats ips_stats; +}; + /* Structure that defines a VSI, associated with a adapter. */ struct iavf_vsi { struct iavf_adapter *adapter; /* Backreference to associated adapter */ @@ -94,7 +126,7 @@ struct iavf_vsi { uint16_t max_macaddrs; /* Maximum number of MAC addresses */ uint16_t base_vector; uint16_t msix_intr; /* The MSIX interrupt binds to VSI */ - struct virtchnl_eth_stats eth_stats_offset; + struct iavf_eth_xstats eth_stats_offset; }; struct rte_flow; @@ -128,6 +160,45 @@ enum iavf_aq_result { 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 { uint16_t num_queue_pairs; @@ -143,9 +214,13 @@ struct iavf_info { 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 */ + uint32_t pend_cmd_count; + int cmd_retval; /* return value of the cmd response from PF */ uint8_t *aq_resp; /* buffer to store the adminq response from PF */ + /** iAVF watchdog enable */ + bool watchdog_enabled; + /* Event from pf */ bool dev_closed; bool link_up; @@ -170,10 +245,17 @@ struct iavf_info { rte_spinlock_t flow_ops_lock; struct iavf_parser_list rss_parser_list; struct iavf_parser_list dist_parser_list; + struct iavf_parser_list ipsec_crypto_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; + + struct rte_eth_dev *eth_dev; }; #define IAVF_MAX_PKT_TYPE 1024 @@ -188,6 +270,7 @@ enum iavf_proto_xtr_type { IAVF_PROTO_XTR_IPV6_FLOW, IAVF_PROTO_XTR_TCP, IAVF_PROTO_XTR_IP_OFFSET, + IAVF_PROTO_XTR_IPSEC_CRYPTO_SAID, IAVF_PROTO_XTR_MAX, }; @@ -199,17 +282,20 @@ struct iavf_devargs { uint8_t proto_xtr[IAVF_MAX_QUEUE_NUM]; }; +struct iavf_security_ctx; + /* Structure to store private data for each VF instance. */ struct iavf_adapter { struct iavf_hw hw; - struct rte_eth_dev *eth_dev; + struct rte_eth_dev_data *dev_data; struct iavf_info vf; + struct iavf_security_ctx *security_ctx; bool rx_bulk_alloc_allowed; /* For vector PMD */ bool rx_vec_allowed; bool tx_vec_allowed; - const uint32_t *ptype_tbl; + uint32_t ptype_tbl[IAVF_MAX_PKT_TYPE] __rte_cache_min_aligned; bool stopped; uint16_t fdir_ref_cnt; struct iavf_devargs devargs; @@ -222,14 +308,14 @@ struct iavf_adapter { (&((struct iavf_adapter *)adapter)->vf) #define IAVF_DEV_PRIVATE_TO_HW(adapter) \ (&((struct iavf_adapter *)adapter)->hw) +#define IAVF_DEV_PRIVATE_TO_IAVF_SECURITY_CTX(adapter) \ + (((struct iavf_adapter *)adapter)->security_ctx) /* IAVF_VSI_TO */ #define IAVF_VSI_TO_HW(vsi) \ (&(((struct iavf_vsi *)vsi)->adapter->hw)) #define IAVF_VSI_TO_VF(vsi) \ (&(((struct iavf_vsi *)vsi)->adapter->vf)) -#define IAVF_VSI_TO_ETH_DEV(vsi) \ - (((struct iavf_vsi *)vsi)->adapter->eth_dev) static inline void iavf_init_adminq_parameter(struct iavf_hw *hw) @@ -263,7 +349,7 @@ struct iavf_cmd_info { * _atomic_set_cmd successfully. */ static inline void -_notify_cmd(struct iavf_info *vf, uint32_t msg_ret) +_notify_cmd(struct iavf_info *vf, int msg_ret) { vf->cmd_retval = msg_ret; rte_wmb(); @@ -285,14 +371,33 @@ _clear_cmd(struct iavf_info *vf) static inline int _atomic_set_cmd(struct iavf_info *vf, enum virtchnl_ops ops) { - int ret = rte_atomic32_cmpset(&vf->pend_cmd, VIRTCHNL_OP_UNKNOWN, ops); + enum virtchnl_ops op_unk = VIRTCHNL_OP_UNKNOWN; + int ret = __atomic_compare_exchange(&vf->pend_cmd, &op_unk, &ops, + 0, __ATOMIC_ACQUIRE, __ATOMIC_ACQUIRE); if (!ret) PMD_DRV_LOG(ERR, "There is incomplete cmd %d", vf->pend_cmd); + __atomic_store_n(&vf->pend_cmd_count, 1, __ATOMIC_RELAXED); + return !ret; } +/* Check there is pending cmd in execution. If none, set new command. */ +static inline int +_atomic_set_async_response_cmd(struct iavf_info *vf, enum virtchnl_ops ops) +{ + enum virtchnl_ops op_unk = VIRTCHNL_OP_UNKNOWN; + int ret = __atomic_compare_exchange(&vf->pend_cmd, &op_unk, &ops, + 0, __ATOMIC_ACQUIRE, __ATOMIC_ACQUIRE); + + if (!ret) + PMD_DRV_LOG(ERR, "There is incomplete cmd %d", vf->pend_cmd); + + __atomic_store_n(&vf->pend_cmd_count, 2, __ATOMIC_RELAXED); + + return !ret; +} int iavf_check_api_version(struct iavf_adapter *adapter); int iavf_get_vf_resource(struct iavf_adapter *adapter); void iavf_handle_virtchnl_msg(struct rte_eth_dev *dev); @@ -322,12 +427,13 @@ int iavf_config_irq_map_lv(struct iavf_adapter *adapter, uint16_t num, 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); +void iavf_dev_alarm_handler(void *param); int iavf_query_stats(struct iavf_adapter *adapter, struct virtchnl_eth_stats **pstats); 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); @@ -335,11 +441,22 @@ 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_request_queues(struct rte_eth_dev *dev, 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); +int iavf_ipsec_crypto_request(struct iavf_adapter *adapter, + uint8_t *msg, size_t msg_len, + uint8_t *resp_msg, size_t resp_msg_len); +extern const struct rte_tm_ops iavf_tm_ops; #endif /* _IAVF_ETHDEV_H_ */