X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=drivers%2Fnet%2Fi40e%2Fi40e_ethdev.h;h=1e8f5d3a87933eaee5825b8d9d380addc9979fd2;hb=92c87229a9b096a53a5a9763bfee0198d20a91ea;hp=31ca05de9882a781aa3b69f2438de11643ac4be7;hpb=5aeb286fe51a54512630004516333787a0470695;p=dpdk.git diff --git a/drivers/net/i40e/i40e_ethdev.h b/drivers/net/i40e/i40e_ethdev.h index 31ca05de98..1e8f5d3a87 100644 --- a/drivers/net/i40e/i40e_ethdev.h +++ b/drivers/net/i40e/i40e_ethdev.h @@ -16,6 +16,8 @@ #include "rte_pmd_i40e.h" #include "base/i40e_register.h" +#include "base/i40e_type.h" +#include "base/virtchnl.h" #define I40E_VLAN_TAG_SIZE 4 @@ -264,21 +266,47 @@ enum i40e_flxpld_layer_idx { #define I40E_DEFAULT_DCB_APP_NUM 1 #define I40E_DEFAULT_DCB_APP_PRIO 3 +#define I40E_FDIR_PRG_PKT_CNT 128 + +/* + * Struct to store flow created. + */ +struct rte_flow { + TAILQ_ENTRY(rte_flow) node; + enum rte_filter_type filter_type; + void *rule; +}; + /** * The overhead from MTU to max frame size. * Considering QinQ packet, the VLAN tag needs to be counted twice. */ #define I40E_ETH_OVERHEAD \ (RTE_ETHER_HDR_LEN + RTE_ETHER_CRC_LEN + I40E_VLAN_TAG_SIZE * 2) +#define I40E_ETH_MAX_LEN (RTE_ETHER_MTU + I40E_ETH_OVERHEAD) + +#define I40E_RXTX_BYTES_H_16_BIT(bytes) ((bytes) & ~I40E_48_BIT_MASK) +#define I40E_RXTX_BYTES_L_48_BIT(bytes) ((bytes) & I40E_48_BIT_MASK) struct i40e_adapter; struct rte_pci_driver; +/** + * MAC filter type + */ +enum i40e_mac_filter_type { + I40E_MAC_PERFECT_MATCH = 1, /**< exact match of MAC addr. */ + I40E_MACVLAN_PERFECT_MATCH, /**< exact match of MAC addr and VLAN ID. */ + I40E_MAC_HASH_MATCH, /**< hash match of MAC addr. */ + /** hash match of MAC addr and exact match of VLAN ID. */ + I40E_MACVLAN_HASH_MATCH, +}; + /** * MAC filter structure */ struct i40e_mac_filter_info { - enum rte_mac_filter_type filter_type; + enum i40e_mac_filter_type filter_type; struct rte_ether_addr mac_addr; }; @@ -333,7 +361,7 @@ struct i40e_veb { /* i40e MACVLAN filter structure */ struct i40e_macvlan_filter { struct rte_ether_addr macaddr; - enum rte_mac_filter_type filter_type; + enum i40e_mac_filter_type filter_type; uint16_t vlan_id; }; @@ -388,6 +416,8 @@ struct i40e_vsi { uint8_t vlan_anti_spoof_on; /* The VLAN anti-spoofing enabled */ uint8_t vlan_filter_on; /* The VLAN filter enabled */ struct i40e_bw_info bw_info; /* VSI bandwidth information */ + uint64_t prev_rx_bytes; + uint64_t prev_tx_bytes; }; struct pool_entry { @@ -583,11 +613,22 @@ enum i40e_fdir_ip_type { I40E_FDIR_IPTYPE_IPV6, }; +/** + * Structure to store flex pit for flow diretor. + */ +struct i40e_fdir_flex_pit { + uint8_t src_offset; /* offset in words from the beginning of payload */ + uint8_t size; /* size in words */ + uint8_t dst_offset; /* offset in words of flexible payload */ +}; + /* A structure used to contain extend input of flow */ struct i40e_fdir_flow_ext { uint16_t vlan_tci; uint8_t flexbytes[RTE_ETH_FDIR_MAX_FLEXLEN]; /* It is filled by the flexible payload to match. */ + uint8_t flex_mask[I40E_FDIR_MAX_FLEX_LEN]; + uint8_t raw_id; uint8_t is_vf; /* 1 for VF, 0 for port dev */ uint16_t dst_id; /* VF ID, available when is_vf is 1*/ bool inner_ip; /* If there is inner ip */ @@ -596,6 +637,9 @@ struct i40e_fdir_flow_ext { bool customized_pctype; /* If customized pctype is used */ bool pkt_template; /* If raw packet template is used */ bool is_udp; /* ipv4|ipv6 udp flow */ + enum i40e_flxpld_layer_idx layer_idx; + struct i40e_fdir_flex_pit flex_pit[I40E_MAX_FLXPLD_LAYER * I40E_MAX_FLXPLD_FIED]; + bool is_flex_flow; }; /* A structure used to define the input for a flow director filter entry */ @@ -637,8 +681,7 @@ struct i40e_fdir_action { }; /* A structure used to define the flow director filter entry by filter_ctrl API - * It supports RTE_ETH_FILTER_FDIR with RTE_ETH_FILTER_ADD and - * RTE_ETH_FILTER_DELETE operations. + * It supports RTE_ETH_FILTER_FDIR data representation. */ struct i40e_fdir_filter_conf { uint32_t soft_id; @@ -647,15 +690,6 @@ struct i40e_fdir_filter_conf { struct i40e_fdir_action action; /* Action taken when match */ }; -/* - * Structure to store flex pit for flow diretor. - */ -struct i40e_fdir_flex_pit { - uint8_t src_offset; /* offset in words from the beginning of payload */ - uint8_t size; /* size in words */ - uint8_t dst_offset; /* offset in words of flexible payload */ -}; - struct i40e_fdir_flex_mask { uint8_t word_mask; /**< Bit i enables word i of flexible payload */ uint8_t nb_bitmask; @@ -674,6 +708,23 @@ struct i40e_fdir_filter { struct i40e_fdir_filter_conf fdir; }; +/* fdir memory pool entry */ +struct i40e_fdir_entry { + struct rte_flow flow; + uint32_t idx; +}; + +/* pre-allocated fdir memory pool */ +struct i40e_fdir_flow_pool { + /* a bitmap to manage the fdir pool */ + struct rte_bitmap *bitmap; + /* the size the pool is pf->fdir->fdir_space_size */ + struct i40e_fdir_entry *pool; +}; + +#define FLOW_TO_FLOW_BITMAP(f) \ + container_of((f), struct i40e_fdir_entry, flow) + TAILQ_HEAD(i40e_fdir_filter_list, i40e_fdir_filter); /* * A structure used to define fields of a FDIR related info. @@ -683,8 +734,14 @@ struct i40e_fdir_info { uint16_t match_counter_index; /* Statistic counter index used for fdir*/ struct i40e_tx_queue *txq; struct i40e_rx_queue *rxq; - void *prg_pkt; /* memory for fdir program packet */ - uint64_t dma_addr; /* physic address of packet memory*/ + void *prg_pkt[I40E_FDIR_PRG_PKT_CNT]; /* memory for fdir program packet */ + uint64_t dma_addr[I40E_FDIR_PRG_PKT_CNT]; /* physic address of packet memory*/ + /* + * txq available buffer counter, indicates how many available buffers + * for fdir programming, initialized as I40E_FDIR_PRG_PKT_CNT + */ + int txq_available_buf_count; + /* input set bits for each pctype */ uint64_t input_set[I40E_FILTER_PCTYPE_MAX]; /* @@ -697,12 +754,42 @@ struct i40e_fdir_info { struct i40e_fdir_filter_list fdir_list; struct i40e_fdir_filter **hash_map; struct rte_hash *hash_table; + /* An array to store the inserted rules input */ + struct i40e_fdir_filter *fdir_filter_array; + + /* + * Priority ordering at filter invalidation(destroying a flow) between + * "best effort" space and "guaranteed" space. + * + * 0 = At filter invalidation, the hardware first tries to increment the + * "best effort" space. The "guaranteed" space is incremented only when + * the global "best effort" space is at it max value or the "best effort" + * space of the PF is at its max value. + * 1 = At filter invalidation, the hardware first tries to increment its + * "guaranteed" space. The "best effort" space is incremented only when + * it is already at its max value. + */ + uint32_t fdir_invalprio; + /* the total size of the fdir, this number is the sum of the guaranteed + + * shared space + */ + uint32_t fdir_space_size; + /* the actual number of the fdir rules in hardware, initialized as 0 */ + uint32_t fdir_actual_cnt; + /* the free guaranteed space of the fdir */ + uint32_t fdir_guarantee_free_space; + /* the fdir total guaranteed space */ + uint32_t fdir_guarantee_total_space; + /* the pre-allocated pool of the rte_flow */ + struct i40e_fdir_flow_pool fdir_flow_pool; /* Mark if flex pit and mask is set */ bool flex_pit_flag[I40E_MAX_FLXPLD_LAYER]; bool flex_mask_flag[I40E_FILTER_PCTYPE_MAX]; bool inset_flag[I40E_FILTER_PCTYPE_MAX]; /* Mark if input set is set */ + + uint32_t flex_flow_count[I40E_MAX_FLXPLD_LAYER]; }; /* Ethertype filter number HW supports */ @@ -894,15 +981,6 @@ struct i40e_mirror_rule { TAILQ_HEAD(i40e_mirror_rule_list, i40e_mirror_rule); -/* - * Struct to store flow created. - */ -struct rte_flow { - TAILQ_ENTRY(rte_flow) node; - enum rte_filter_type filter_type; - void *rule; -}; - TAILQ_HEAD(i40e_flow_list, rte_flow); /* Struct to store Traffic Manager shaper profile. */ @@ -990,16 +1068,32 @@ struct i40e_customized_pctype { }; struct i40e_rte_flow_rss_conf { - struct rte_flow_action_rss conf; /**< RSS parameters. */ - uint16_t queue_region_conf; /**< Queue region config flag */ + struct rte_flow_action_rss conf; /**< RSS parameters. */ + uint8_t key[(I40E_VFQF_HKEY_MAX_INDEX > I40E_PFQF_HKEY_MAX_INDEX ? I40E_VFQF_HKEY_MAX_INDEX : I40E_PFQF_HKEY_MAX_INDEX + 1) * - sizeof(uint32_t)]; /* Hash key. */ - uint16_t queue[I40E_MAX_Q_PER_TC]; /**< Queues indices to use. */ - bool valid; /* Check if it's valid */ -}; + sizeof(uint32_t)]; /**< Hash key. */ + uint16_t queue[ETH_RSS_RETA_SIZE_512]; /**< Queues indices to use. */ -TAILQ_HEAD(i40e_rss_conf_list, i40e_rss_filter); + bool symmetric_enable; /**< true, if enable symmetric */ + uint64_t config_pctypes; /**< All PCTYPES with the flow */ + uint64_t inset; /**< input sets */ + + uint8_t region_priority; /**< queue region priority */ + uint8_t region_queue_num; /**< region queue number */ + uint16_t region_queue_start; /**< region queue start */ + + uint32_t misc_reset_flags; +#define I40E_HASH_FLOW_RESET_FLAG_FUNC 0x01UL +#define I40E_HASH_FLOW_RESET_FLAG_KEY 0x02UL +#define I40E_HASH_FLOW_RESET_FLAG_QUEUE 0x04UL +#define I40E_HASH_FLOW_RESET_FLAG_REGION 0x08UL + + /**< All PCTYPES that reset with the flow */ + uint64_t reset_config_pctypes; + /**< Symmetric function should reset on PCTYPES */ + uint64_t reset_symmetric_pctypes; +}; /* RSS filter list structure */ struct i40e_rss_filter { @@ -1007,6 +1101,8 @@ struct i40e_rss_filter { struct i40e_rte_flow_rss_conf rss_filter_info; }; +TAILQ_HEAD(i40e_rss_conf_list, i40e_rss_filter); + struct i40e_vf_msg_cfg { /* maximal VF message during a statistic period */ uint32_t max_msg; @@ -1061,6 +1157,8 @@ struct i40e_pf { uint16_t fdir_qp_offset; uint16_t hash_lut_size; /* The size of hash lookup table */ + bool hash_filter_enabled; + uint64_t hash_enabled_queues; /* input set bits for each pctype */ uint64_t hash_input_set[I40E_FILTER_PCTYPE_MAX]; /* store VXLAN UDP ports */ @@ -1075,7 +1173,6 @@ struct i40e_pf { struct i40e_fdir_info fdir; /* flow director info */ struct i40e_ethertype_rule ethertype; /* Ethertype filter rule */ struct i40e_tunnel_rule tunnel; /* Tunnel filter rule */ - struct i40e_rte_flow_rss_conf rss_info; /* RSS info */ struct i40e_rss_conf_list rss_config_list; /* RSS rule list */ struct i40e_queue_regions queue_region; /* queue region info */ struct i40e_fc_conf fc_conf; /* Flow control conf */ @@ -1103,6 +1200,10 @@ struct i40e_pf { uint16_t switch_domain_id; struct i40e_vf_msg_cfg vf_msg_cfg; + uint64_t prev_rx_bytes; + uint64_t prev_tx_bytes; + uint64_t internal_prev_rx_bytes; + uint64_t internal_prev_tx_bytes; }; enum pending_msg { @@ -1147,6 +1248,7 @@ struct i40e_vf { bool promisc_unicast_enabled; bool promisc_multicast_enabled; + rte_spinlock_t cmd_send_lock; uint32_t version_major; /* Major version number */ uint32_t version_minor; /* Minor version number */ uint16_t promisc_flags; /* Promiscuous setting */ @@ -1208,9 +1310,6 @@ struct i40e_adapter { uint64_t flow_types_mask; uint64_t pctypes_mask; - /* For devargs */ - uint8_t use_latest_vec; - /* For RSS reta table update */ uint8_t rss_reta_updated; }; @@ -1266,8 +1365,9 @@ void i40e_update_vsi_stats(struct i40e_vsi *vsi); void i40e_pf_disable_irq0(struct i40e_hw *hw); void i40e_pf_enable_irq0(struct i40e_hw *hw); int i40e_dev_link_update(struct rte_eth_dev *dev, int wait_to_complete); -void i40e_vsi_queues_bind_intr(struct i40e_vsi *vsi, uint16_t itr_idx); +int i40e_vsi_queues_bind_intr(struct i40e_vsi *vsi, uint16_t itr_idx); void i40e_vsi_queues_unbind_intr(struct i40e_vsi *vsi); +void i40e_vsi_disable_queues_intr(struct i40e_vsi *vsi); int i40e_vsi_vlan_pvid_set(struct i40e_vsi *vsi, struct i40e_vsi_vlan_pvid_info *info); int i40e_vsi_config_vlan_stripping(struct i40e_vsi *vsi, bool on); @@ -1277,6 +1377,7 @@ uint64_t i40e_parse_hena(const struct i40e_adapter *adapter, uint64_t flags); enum i40e_status_code i40e_fdir_setup_tx_resources(struct i40e_pf *pf); enum i40e_status_code i40e_fdir_setup_rx_resources(struct i40e_pf *pf); int i40e_fdir_setup(struct i40e_pf *pf); +void i40e_vsi_enable_queues_intr(struct i40e_vsi *vsi); const struct rte_memzone *i40e_memzone_reserve(const char *name, uint32_t len, int socket_id); @@ -1293,17 +1394,12 @@ void i40e_fdir_info_get(struct rte_eth_dev *dev, struct rte_eth_fdir_info *fdir); void i40e_fdir_stats_get(struct rte_eth_dev *dev, struct rte_eth_fdir_stats *stat); -int i40e_fdir_ctrl_func(struct rte_eth_dev *dev, - enum rte_filter_op filter_op, - void *arg); int i40e_select_filter_input_set(struct i40e_hw *hw, struct rte_eth_input_set_conf *conf, enum rte_filter_type filter); void i40e_fdir_filter_restore(struct i40e_pf *pf); -int i40e_hash_filter_inset_select(struct i40e_hw *hw, - struct rte_eth_input_set_conf *conf); -int i40e_fdir_filter_inset_select(struct i40e_pf *pf, - struct rte_eth_input_set_conf *conf); +int i40e_set_hash_inset(struct i40e_hw *hw, uint64_t input_set, + uint32_t pctype, bool add); int i40e_pf_host_send_msg_to_vf(struct i40e_pf_vf *vf, uint32_t opcode, uint32_t retval, uint8_t *msg, uint16_t msglen); @@ -1331,12 +1427,13 @@ uint64_t i40e_get_default_input_set(uint16_t pctype); int i40e_ethertype_filter_set(struct i40e_pf *pf, struct rte_eth_ethertype_filter *filter, bool add); -int i40e_add_del_fdir_filter(struct rte_eth_dev *dev, - const struct rte_eth_fdir_filter *filter, - bool add); +struct rte_flow * +i40e_fdir_entry_pool_get(struct i40e_fdir_info *fdir_info); +void i40e_fdir_entry_pool_put(struct i40e_fdir_info *fdir_info, + struct rte_flow *flow); int i40e_flow_add_del_fdir_filter(struct rte_eth_dev *dev, - const struct i40e_fdir_filter_conf *filter, - bool add); + const struct i40e_fdir_filter_conf *filter, + bool add); int i40e_dev_tunnel_filter_set(struct i40e_pf *pf, struct rte_eth_tunnel_filter_conf *tunnel_filter, uint8_t add); @@ -1357,7 +1454,8 @@ int i40e_add_macvlan_filters(struct i40e_vsi *vsi, bool is_device_supported(struct rte_eth_dev *dev, struct rte_pci_driver *drv); bool is_i40e_supported(struct rte_eth_dev *dev); bool is_i40evf_supported(struct rte_eth_dev *dev); - +void i40e_set_symmetric_hash_enable_per_port(struct i40e_hw *hw, + uint8_t enable); int i40e_validate_input_set(enum i40e_filter_pctype pctype, enum rte_filter_type filter, uint64_t inset); int i40e_generate_inset_mask_reg(uint64_t inset, uint32_t *mask, @@ -1380,12 +1478,13 @@ int i40e_flush_queue_region_all_conf(struct rte_eth_dev *dev, struct i40e_hw *hw, struct i40e_pf *pf, uint16_t on); void i40e_init_queue_region_conf(struct rte_eth_dev *dev); void i40e_flex_payload_reg_set_default(struct i40e_hw *hw); +void i40e_pf_disable_rss(struct i40e_pf *pf); +int i40e_pf_calc_configured_queues_num(struct i40e_pf *pf); +int i40e_pf_reset_rss_reta(struct i40e_pf *pf); +int i40e_pf_reset_rss_key(struct i40e_pf *pf); +int i40e_pf_config_rss(struct i40e_pf *pf); int i40e_set_rss_key(struct i40e_vsi *vsi, uint8_t *key, uint8_t key_len); int i40e_set_rss_lut(struct i40e_vsi *vsi, uint8_t *lut, uint16_t lut_size); -int i40e_rss_conf_init(struct i40e_rte_flow_rss_conf *out, - const struct rte_flow_action_rss *in); -int i40e_config_rss_filter(struct i40e_pf *pf, - struct i40e_rte_flow_rss_conf *conf, bool add); int i40e_vf_representor_init(struct rte_eth_dev *ethdev, void *init_params); int i40e_vf_representor_uninit(struct rte_eth_dev *ethdev);