#ifndef _RTE_ETHDEV_CORE_H_
#define _RTE_ETHDEV_CORE_H_
+#include <pthread.h>
+#include <sys/types.h>
+
/**
* @file
*
/** @internal Structure to keep track of registered callbacks */
TAILQ_HEAD(rte_eth_dev_cb_list, rte_eth_dev_callback);
-/*
- * Definitions of all functions exported by an Ethernet driver through the
- * the generic structure of type *eth_dev_ops* supplied in the *rte_eth_dev*
- * structure associated with an Ethernet device.
- */
struct rte_eth_dev;
-typedef int (*eth_dev_configure_t)(struct rte_eth_dev *dev);
-/**< @internal Ethernet device configuration. */
-
-typedef int (*eth_dev_start_t)(struct rte_eth_dev *dev);
-/**< @internal Function used to start a configured Ethernet device. */
-
-typedef void (*eth_dev_stop_t)(struct rte_eth_dev *dev);
-/**< @internal Function used to stop a configured Ethernet device. */
-
-typedef int (*eth_dev_set_link_up_t)(struct rte_eth_dev *dev);
-/**< @internal Function used to link up a configured Ethernet device. */
-
-typedef int (*eth_dev_set_link_down_t)(struct rte_eth_dev *dev);
-/**< @internal Function used to link down a configured Ethernet device. */
-
-typedef void (*eth_dev_close_t)(struct rte_eth_dev *dev);
-/**< @internal Function used to close a configured Ethernet device. */
-
-typedef int (*eth_dev_reset_t)(struct rte_eth_dev *dev);
-/** <@internal Function used to reset a configured Ethernet device. */
-
-typedef int (*eth_is_removed_t)(struct rte_eth_dev *dev);
-/**< @internal Function used to detect an Ethernet device removal. */
-
-typedef void (*eth_promiscuous_enable_t)(struct rte_eth_dev *dev);
-/**< @internal Function used to enable the RX promiscuous mode of an Ethernet device. */
-
-typedef void (*eth_promiscuous_disable_t)(struct rte_eth_dev *dev);
-/**< @internal Function used to disable the RX promiscuous mode of an Ethernet device. */
-
-typedef void (*eth_allmulticast_enable_t)(struct rte_eth_dev *dev);
-/**< @internal Enable the receipt of all multicast packets by an Ethernet device. */
-
-typedef void (*eth_allmulticast_disable_t)(struct rte_eth_dev *dev);
-/**< @internal Disable the receipt of all multicast packets by an Ethernet device. */
-
-typedef int (*eth_link_update_t)(struct rte_eth_dev *dev,
- int wait_to_complete);
-/**< @internal Get link speed, duplex mode and state (up/down) of an Ethernet device. */
-
-typedef int (*eth_stats_get_t)(struct rte_eth_dev *dev,
- struct rte_eth_stats *igb_stats);
-/**< @internal Get global I/O statistics of an Ethernet device. */
-
-typedef void (*eth_stats_reset_t)(struct rte_eth_dev *dev);
-/**< @internal Reset global I/O statistics of an Ethernet device to 0. */
-
-typedef int (*eth_xstats_get_t)(struct rte_eth_dev *dev,
- struct rte_eth_xstat *stats, unsigned n);
-/**< @internal Get extended stats of an Ethernet device. */
-
-typedef int (*eth_xstats_get_by_id_t)(struct rte_eth_dev *dev,
- const uint64_t *ids,
- uint64_t *values,
- unsigned int n);
-/**< @internal Get extended stats of an Ethernet device. */
-
-typedef void (*eth_xstats_reset_t)(struct rte_eth_dev *dev);
-/**< @internal Reset extended stats of an Ethernet device. */
-
-typedef int (*eth_xstats_get_names_t)(struct rte_eth_dev *dev,
- struct rte_eth_xstat_name *xstats_names, unsigned size);
-/**< @internal Get names of extended stats of an Ethernet device. */
-
-typedef int (*eth_xstats_get_names_by_id_t)(struct rte_eth_dev *dev,
- struct rte_eth_xstat_name *xstats_names, const uint64_t *ids,
- unsigned int size);
-/**< @internal Get names of extended stats of an Ethernet device. */
-
-typedef int (*eth_queue_stats_mapping_set_t)(struct rte_eth_dev *dev,
- uint16_t queue_id,
- uint8_t stat_idx,
- uint8_t is_rx);
-/**< @internal Set a queue statistics mapping for a tx/rx queue of an Ethernet device. */
-
-typedef void (*eth_dev_infos_get_t)(struct rte_eth_dev *dev,
- struct rte_eth_dev_info *dev_info);
-/**< @internal Get specific informations of an Ethernet device. */
-
-typedef const uint32_t *(*eth_dev_supported_ptypes_get_t)(struct rte_eth_dev *dev);
-/**< @internal Get supported ptypes of an Ethernet device. */
-
-typedef int (*eth_queue_start_t)(struct rte_eth_dev *dev,
- uint16_t queue_id);
-/**< @internal Start rx and tx of a queue of an Ethernet device. */
-
-typedef int (*eth_queue_stop_t)(struct rte_eth_dev *dev,
- uint16_t queue_id);
-/**< @internal Stop rx and tx of a queue of an Ethernet device. */
-
-typedef int (*eth_rx_queue_setup_t)(struct rte_eth_dev *dev,
- uint16_t rx_queue_id,
- uint16_t nb_rx_desc,
- unsigned int socket_id,
- const struct rte_eth_rxconf *rx_conf,
- struct rte_mempool *mb_pool);
-/**< @internal Set up a receive queue of an Ethernet device. */
-
-typedef int (*eth_tx_queue_setup_t)(struct rte_eth_dev *dev,
- uint16_t tx_queue_id,
- uint16_t nb_tx_desc,
- unsigned int socket_id,
- const struct rte_eth_txconf *tx_conf);
-/**< @internal Setup a transmit queue of an Ethernet device. */
-
-typedef int (*eth_rx_enable_intr_t)(struct rte_eth_dev *dev,
- uint16_t rx_queue_id);
-/**< @internal Enable interrupt of a receive queue of an Ethernet device. */
-
-typedef int (*eth_rx_disable_intr_t)(struct rte_eth_dev *dev,
- uint16_t rx_queue_id);
-/**< @internal Disable interrupt of a receive queue of an Ethernet device. */
-
-typedef void (*eth_queue_release_t)(void *queue);
-/**< @internal Release memory resources allocated by given RX/TX queue. */
-
-typedef uint32_t (*eth_rx_queue_count_t)(struct rte_eth_dev *dev,
- uint16_t rx_queue_id);
-/**< @internal Get number of used descriptors on a receive queue. */
-
-typedef int (*eth_rx_descriptor_done_t)(void *rxq, uint16_t offset);
-/**< @internal Check DD bit of specific RX descriptor */
-
-typedef int (*eth_rx_descriptor_status_t)(void *rxq, uint16_t offset);
-/**< @internal Check the status of a Rx descriptor */
-
-typedef int (*eth_tx_descriptor_status_t)(void *txq, uint16_t offset);
-/**< @internal Check the status of a Tx descriptor */
-
-typedef int (*eth_fw_version_get_t)(struct rte_eth_dev *dev,
- char *fw_version, size_t fw_size);
-/**< @internal Get firmware information of an Ethernet device. */
-
-typedef int (*eth_tx_done_cleanup_t)(void *txq, uint32_t free_cnt);
-/**< @internal Force mbufs to be from TX ring. */
-
-typedef void (*eth_rxq_info_get_t)(struct rte_eth_dev *dev,
- uint16_t rx_queue_id, struct rte_eth_rxq_info *qinfo);
-
-typedef void (*eth_txq_info_get_t)(struct rte_eth_dev *dev,
- uint16_t tx_queue_id, struct rte_eth_txq_info *qinfo);
-
-typedef int (*mtu_set_t)(struct rte_eth_dev *dev, uint16_t mtu);
-/**< @internal Set MTU. */
-
-typedef int (*vlan_filter_set_t)(struct rte_eth_dev *dev,
- uint16_t vlan_id,
- int on);
-/**< @internal filtering of a VLAN Tag Identifier by an Ethernet device. */
-
-typedef int (*vlan_tpid_set_t)(struct rte_eth_dev *dev,
- enum rte_vlan_type type, uint16_t tpid);
-/**< @internal set the outer/inner VLAN-TPID by an Ethernet device. */
-
-typedef int (*vlan_offload_set_t)(struct rte_eth_dev *dev, int mask);
-/**< @internal set VLAN offload function by an Ethernet device. */
-
-typedef int (*vlan_pvid_set_t)(struct rte_eth_dev *dev,
- uint16_t vlan_id,
- int on);
-/**< @internal set port based TX VLAN insertion by an Ethernet device. */
-
-typedef void (*vlan_strip_queue_set_t)(struct rte_eth_dev *dev,
- uint16_t rx_queue_id,
- int on);
-/**< @internal VLAN stripping enable/disable by an queue of Ethernet device. */
-
typedef uint16_t (*eth_rx_burst_t)(void *rxq,
struct rte_mbuf **rx_pkts,
uint16_t nb_pkts);
uint16_t nb_pkts);
/**< @internal Prepare output packets on a transmit queue of an Ethernet device. */
-typedef int (*flow_ctrl_get_t)(struct rte_eth_dev *dev,
- struct rte_eth_fc_conf *fc_conf);
-/**< @internal Get current flow control parameter on an Ethernet device */
-
-typedef int (*flow_ctrl_set_t)(struct rte_eth_dev *dev,
- struct rte_eth_fc_conf *fc_conf);
-/**< @internal Setup flow control parameter on an Ethernet device */
-
-typedef int (*priority_flow_ctrl_set_t)(struct rte_eth_dev *dev,
- struct rte_eth_pfc_conf *pfc_conf);
-/**< @internal Setup priority flow control parameter on an Ethernet device */
-
-typedef int (*reta_update_t)(struct rte_eth_dev *dev,
- struct rte_eth_rss_reta_entry64 *reta_conf,
- uint16_t reta_size);
-/**< @internal Update RSS redirection table on an Ethernet device */
-
-typedef int (*reta_query_t)(struct rte_eth_dev *dev,
- struct rte_eth_rss_reta_entry64 *reta_conf,
- uint16_t reta_size);
-/**< @internal Query RSS redirection table on an Ethernet device */
-
-typedef int (*rss_hash_update_t)(struct rte_eth_dev *dev,
- struct rte_eth_rss_conf *rss_conf);
-/**< @internal Update RSS hash configuration of an Ethernet device */
-
-typedef int (*rss_hash_conf_get_t)(struct rte_eth_dev *dev,
- struct rte_eth_rss_conf *rss_conf);
-/**< @internal Get current RSS hash configuration of an Ethernet device */
-
-typedef int (*eth_dev_led_on_t)(struct rte_eth_dev *dev);
-/**< @internal Turn on SW controllable LED on an Ethernet device */
-
-typedef int (*eth_dev_led_off_t)(struct rte_eth_dev *dev);
-/**< @internal Turn off SW controllable LED on an Ethernet device */
-
-typedef void (*eth_mac_addr_remove_t)(struct rte_eth_dev *dev, uint32_t index);
-/**< @internal Remove MAC address from receive address register */
-typedef int (*eth_mac_addr_add_t)(struct rte_eth_dev *dev,
- struct ether_addr *mac_addr,
- uint32_t index,
- uint32_t vmdq);
-/**< @internal Set a MAC address into Receive Address Address Register */
-
-typedef int (*eth_mac_addr_set_t)(struct rte_eth_dev *dev,
- struct ether_addr *mac_addr);
-/**< @internal Set a MAC address into Receive Address Address Register */
-
-typedef int (*eth_uc_hash_table_set_t)(struct rte_eth_dev *dev,
- struct ether_addr *mac_addr,
- uint8_t on);
-/**< @internal Set a Unicast Hash bitmap */
-
-typedef int (*eth_uc_all_hash_table_set_t)(struct rte_eth_dev *dev,
- uint8_t on);
-/**< @internal Set all Unicast Hash bitmap */
-
-typedef int (*eth_set_queue_rate_limit_t)(struct rte_eth_dev *dev,
- uint16_t queue_idx,
- uint16_t tx_rate);
-/**< @internal Set queue TX rate */
-
-typedef int (*eth_mirror_rule_set_t)(struct rte_eth_dev *dev,
- struct rte_eth_mirror_conf *mirror_conf,
- uint8_t rule_id,
- uint8_t on);
-/**< @internal Add a traffic mirroring rule on an Ethernet device */
-
-typedef int (*eth_mirror_rule_reset_t)(struct rte_eth_dev *dev,
- uint8_t rule_id);
-/**< @internal Remove a traffic mirroring rule on an Ethernet device */
-
-typedef int (*eth_udp_tunnel_port_add_t)(struct rte_eth_dev *dev,
- struct rte_eth_udp_tunnel *tunnel_udp);
-/**< @internal Add tunneling UDP port */
-
-typedef int (*eth_udp_tunnel_port_del_t)(struct rte_eth_dev *dev,
- struct rte_eth_udp_tunnel *tunnel_udp);
-/**< @internal Delete tunneling UDP port */
-
-typedef int (*eth_set_mc_addr_list_t)(struct rte_eth_dev *dev,
- struct ether_addr *mc_addr_set,
- uint32_t nb_mc_addr);
-/**< @internal set the list of multicast addresses on an Ethernet device */
-
-typedef int (*eth_timesync_enable_t)(struct rte_eth_dev *dev);
-/**< @internal Function used to enable IEEE1588/802.1AS timestamping. */
-
-typedef int (*eth_timesync_disable_t)(struct rte_eth_dev *dev);
-/**< @internal Function used to disable IEEE1588/802.1AS timestamping. */
-
-typedef int (*eth_timesync_read_rx_timestamp_t)(struct rte_eth_dev *dev,
- struct timespec *timestamp,
- uint32_t flags);
-/**< @internal Function used to read an RX IEEE1588/802.1AS timestamp. */
-
-typedef int (*eth_timesync_read_tx_timestamp_t)(struct rte_eth_dev *dev,
- struct timespec *timestamp);
-/**< @internal Function used to read a TX IEEE1588/802.1AS timestamp. */
-
-typedef int (*eth_timesync_adjust_time)(struct rte_eth_dev *dev, int64_t);
-/**< @internal Function used to adjust the device clock */
-
-typedef int (*eth_timesync_read_time)(struct rte_eth_dev *dev,
- struct timespec *timestamp);
-/**< @internal Function used to get time from the device clock. */
-
-typedef int (*eth_timesync_write_time)(struct rte_eth_dev *dev,
- const struct timespec *timestamp);
-/**< @internal Function used to get time from the device clock */
-
-typedef int (*eth_get_reg_t)(struct rte_eth_dev *dev,
- struct rte_dev_reg_info *info);
-/**< @internal Retrieve registers */
-
-typedef int (*eth_get_eeprom_length_t)(struct rte_eth_dev *dev);
-/**< @internal Retrieve eeprom size */
-
-typedef int (*eth_get_eeprom_t)(struct rte_eth_dev *dev,
- struct rte_dev_eeprom_info *info);
-/**< @internal Retrieve eeprom data */
-
-typedef int (*eth_set_eeprom_t)(struct rte_eth_dev *dev,
- struct rte_dev_eeprom_info *info);
-/**< @internal Program eeprom data */
-
-typedef int (*eth_get_module_info_t)(struct rte_eth_dev *dev,
- struct rte_eth_dev_module_info *modinfo);
-/**< @internal Retrieve type and size of plugin module eeprom */
-
-typedef int (*eth_get_module_eeprom_t)(struct rte_eth_dev *dev,
- struct rte_dev_eeprom_info *info);
-/**< @internal Retrieve plugin module eeprom data */
-
-typedef int (*eth_l2_tunnel_eth_type_conf_t)
- (struct rte_eth_dev *dev, struct rte_eth_l2_tunnel_conf *l2_tunnel);
-/**< @internal config l2 tunnel ether type */
-
-typedef int (*eth_l2_tunnel_offload_set_t)
- (struct rte_eth_dev *dev,
- struct rte_eth_l2_tunnel_conf *l2_tunnel,
- uint32_t mask,
- uint8_t en);
-/**< @internal enable/disable the l2 tunnel offload functions */
-
-
-typedef int (*eth_filter_ctrl_t)(struct rte_eth_dev *dev,
- enum rte_filter_type filter_type,
- enum rte_filter_op filter_op,
- void *arg);
-/**< @internal Take operations to assigned filter type on an Ethernet device */
-
-typedef int (*eth_tm_ops_get_t)(struct rte_eth_dev *dev, void *ops);
-/**< @internal Get Traffic Management (TM) operations on an Ethernet device */
-
-typedef int (*eth_mtr_ops_get_t)(struct rte_eth_dev *dev, void *ops);
-/**< @internal Get Trafffic Metering and Policing (MTR) operations */
-
-typedef int (*eth_get_dcb_info)(struct rte_eth_dev *dev,
- struct rte_eth_dcb_info *dcb_info);
-/**< @internal Get dcb information on an Ethernet device */
-
-typedef int (*eth_pool_ops_supported_t)(struct rte_eth_dev *dev,
- const char *pool);
-/**< @internal Test if a port supports specific mempool ops */
-
-/**
- * @internal A structure containing the functions exported by an Ethernet driver.
- */
-struct eth_dev_ops {
- eth_dev_configure_t dev_configure; /**< Configure device. */
- eth_dev_start_t dev_start; /**< Start device. */
- eth_dev_stop_t dev_stop; /**< Stop device. */
- eth_dev_set_link_up_t dev_set_link_up; /**< Device link up. */
- eth_dev_set_link_down_t dev_set_link_down; /**< Device link down. */
- eth_dev_close_t dev_close; /**< Close device. */
- eth_dev_reset_t dev_reset; /**< Reset device. */
- eth_link_update_t link_update; /**< Get device link state. */
- eth_is_removed_t is_removed;
- /**< Check if the device was physically removed. */
-
- eth_promiscuous_enable_t promiscuous_enable; /**< Promiscuous ON. */
- eth_promiscuous_disable_t promiscuous_disable;/**< Promiscuous OFF. */
- eth_allmulticast_enable_t allmulticast_enable;/**< RX multicast ON. */
- eth_allmulticast_disable_t allmulticast_disable;/**< RX multicast OFF. */
- eth_mac_addr_remove_t mac_addr_remove; /**< Remove MAC address. */
- eth_mac_addr_add_t mac_addr_add; /**< Add a MAC address. */
- eth_mac_addr_set_t mac_addr_set; /**< Set a MAC address. */
- eth_set_mc_addr_list_t set_mc_addr_list; /**< set list of mcast addrs. */
- mtu_set_t mtu_set; /**< Set MTU. */
-
- eth_stats_get_t stats_get; /**< Get generic device statistics. */
- eth_stats_reset_t stats_reset; /**< Reset generic device statistics. */
- eth_xstats_get_t xstats_get; /**< Get extended device statistics. */
- eth_xstats_reset_t xstats_reset; /**< Reset extended device statistics. */
- eth_xstats_get_names_t xstats_get_names;
- /**< Get names of extended statistics. */
- eth_queue_stats_mapping_set_t queue_stats_mapping_set;
- /**< Configure per queue stat counter mapping. */
-
- eth_dev_infos_get_t dev_infos_get; /**< Get device info. */
- eth_rxq_info_get_t rxq_info_get; /**< retrieve RX queue information. */
- eth_txq_info_get_t txq_info_get; /**< retrieve TX queue information. */
- eth_fw_version_get_t fw_version_get; /**< Get firmware version. */
- eth_dev_supported_ptypes_get_t dev_supported_ptypes_get;
- /**< Get packet types supported and identified by device. */
-
- vlan_filter_set_t vlan_filter_set; /**< Filter VLAN Setup. */
- vlan_tpid_set_t vlan_tpid_set; /**< Outer/Inner VLAN TPID Setup. */
- vlan_strip_queue_set_t vlan_strip_queue_set; /**< VLAN Stripping on queue. */
- vlan_offload_set_t vlan_offload_set; /**< Set VLAN Offload. */
- vlan_pvid_set_t vlan_pvid_set; /**< Set port based TX VLAN insertion. */
-
- eth_queue_start_t rx_queue_start;/**< Start RX for a queue. */
- eth_queue_stop_t rx_queue_stop; /**< Stop RX for a queue. */
- eth_queue_start_t tx_queue_start;/**< Start TX for a queue. */
- eth_queue_stop_t tx_queue_stop; /**< Stop TX for a queue. */
- eth_rx_queue_setup_t rx_queue_setup;/**< Set up device RX queue. */
- eth_queue_release_t rx_queue_release; /**< Release RX queue. */
- eth_rx_queue_count_t rx_queue_count;
- /**< Get the number of used RX descriptors. */
- eth_rx_descriptor_done_t rx_descriptor_done; /**< Check rxd DD bit. */
- eth_rx_descriptor_status_t rx_descriptor_status;
- /**< Check the status of a Rx descriptor. */
- eth_tx_descriptor_status_t tx_descriptor_status;
- /**< Check the status of a Tx descriptor. */
- eth_rx_enable_intr_t rx_queue_intr_enable; /**< Enable Rx queue interrupt. */
- eth_rx_disable_intr_t rx_queue_intr_disable; /**< Disable Rx queue interrupt. */
- eth_tx_queue_setup_t tx_queue_setup;/**< Set up device TX queue. */
- eth_queue_release_t tx_queue_release; /**< Release TX queue. */
- eth_tx_done_cleanup_t tx_done_cleanup;/**< Free tx ring mbufs */
-
- eth_dev_led_on_t dev_led_on; /**< Turn on LED. */
- eth_dev_led_off_t dev_led_off; /**< Turn off LED. */
-
- flow_ctrl_get_t flow_ctrl_get; /**< Get flow control. */
- flow_ctrl_set_t flow_ctrl_set; /**< Setup flow control. */
- priority_flow_ctrl_set_t priority_flow_ctrl_set; /**< Setup priority flow control. */
-
- eth_uc_hash_table_set_t uc_hash_table_set; /**< Set Unicast Table Array. */
- eth_uc_all_hash_table_set_t uc_all_hash_table_set; /**< Set Unicast hash bitmap. */
-
- eth_mirror_rule_set_t mirror_rule_set; /**< Add a traffic mirror rule. */
- eth_mirror_rule_reset_t mirror_rule_reset; /**< reset a traffic mirror rule. */
-
- eth_udp_tunnel_port_add_t udp_tunnel_port_add; /** Add UDP tunnel port. */
- eth_udp_tunnel_port_del_t udp_tunnel_port_del; /** Del UDP tunnel port. */
- eth_l2_tunnel_eth_type_conf_t l2_tunnel_eth_type_conf;
- /** Config ether type of l2 tunnel. */
- eth_l2_tunnel_offload_set_t l2_tunnel_offload_set;
- /** Enable/disable l2 tunnel offload functions. */
-
- eth_set_queue_rate_limit_t set_queue_rate_limit; /**< Set queue rate limit. */
-
- rss_hash_update_t rss_hash_update; /** Configure RSS hash protocols. */
- rss_hash_conf_get_t rss_hash_conf_get; /** Get current RSS hash configuration. */
- reta_update_t reta_update; /** Update redirection table. */
- reta_query_t reta_query; /** Query redirection table. */
-
- eth_get_reg_t get_reg; /**< Get registers. */
- eth_get_eeprom_length_t get_eeprom_length; /**< Get eeprom length. */
- eth_get_eeprom_t get_eeprom; /**< Get eeprom data. */
- eth_set_eeprom_t set_eeprom; /**< Set eeprom. */
-
- eth_get_module_info_t get_module_info;
- /** Get plugin module eeprom attribute. */
- eth_get_module_eeprom_t get_module_eeprom;
- /** Get plugin module eeprom data. */
-
- eth_filter_ctrl_t filter_ctrl; /**< common filter control. */
-
- eth_get_dcb_info get_dcb_info; /** Get DCB information. */
-
- eth_timesync_enable_t timesync_enable;
- /** Turn IEEE1588/802.1AS timestamping on. */
- eth_timesync_disable_t timesync_disable;
- /** Turn IEEE1588/802.1AS timestamping off. */
- eth_timesync_read_rx_timestamp_t timesync_read_rx_timestamp;
- /** Read the IEEE1588/802.1AS RX timestamp. */
- eth_timesync_read_tx_timestamp_t timesync_read_tx_timestamp;
- /** Read the IEEE1588/802.1AS TX timestamp. */
- eth_timesync_adjust_time timesync_adjust_time; /** Adjust the device clock. */
- eth_timesync_read_time timesync_read_time; /** Get the device clock time. */
- eth_timesync_write_time timesync_write_time; /** Set the device clock time. */
+typedef uint32_t (*eth_rx_queue_count_t)(struct rte_eth_dev *dev,
+ uint16_t rx_queue_id);
+/**< @internal Get number of used descriptors on a receive queue. */
- eth_xstats_get_by_id_t xstats_get_by_id;
- /**< Get extended device statistic values by ID. */
- eth_xstats_get_names_by_id_t xstats_get_names_by_id;
- /**< Get name of extended device statistics by ID. */
+typedef int (*eth_rx_descriptor_done_t)(void *rxq, uint16_t offset);
+/**< @internal Check DD bit of specific RX descriptor */
- eth_tm_ops_get_t tm_ops_get;
- /**< Get Traffic Management (TM) operations. */
+typedef int (*eth_rx_descriptor_status_t)(void *rxq, uint16_t offset);
+/**< @internal Check the status of a Rx descriptor */
- eth_mtr_ops_get_t mtr_ops_get;
- /**< Get Traffic Metering and Policing (MTR) operations. */
+typedef int (*eth_tx_descriptor_status_t)(void *txq, uint16_t offset);
+/**< @internal Check the status of a Tx descriptor */
- eth_pool_ops_supported_t pool_ops_supported;
- /**< Test if a port supports specific mempool ops */
-};
/**
* @internal
eth_rx_burst_t rx_pkt_burst; /**< Pointer to PMD receive function. */
eth_tx_burst_t tx_pkt_burst; /**< Pointer to PMD transmit function. */
eth_tx_prep_t tx_pkt_prepare; /**< Pointer to PMD transmit prepare function. */
+
+ eth_rx_queue_count_t rx_queue_count; /**< Get the number of used RX descriptors. */
+ eth_rx_descriptor_done_t rx_descriptor_done; /**< Check rxd DD bit. */
+ eth_rx_descriptor_status_t rx_descriptor_status; /**< Check the status of a Rx descriptor. */
+ eth_tx_descriptor_status_t tx_descriptor_status; /**< Check the status of a Tx descriptor. */
+
/**
* Next two fields are per-device data but *data is shared between
* primary and secondary processes and *process_private is per-process
struct rte_eth_rxtx_callback *pre_tx_burst_cbs[RTE_MAX_QUEUES_PER_PORT];
enum rte_eth_dev_state state; /**< Flag indicating the port state */
void *security_ctx; /**< Context for security ops */
+
+ uint64_t reserved_64s[4]; /**< Reserved for future fields */
+ void *reserved_ptrs[4]; /**< Reserved for future fields */
} __rte_cache_aligned;
struct rte_eth_dev_sriov;
/**< Common RX buffer size handled by all queues. */
uint64_t rx_mbuf_alloc_failed; /**< RX ring mbuf allocation failures. */
- struct ether_addr *mac_addrs;
+ struct rte_ether_addr *mac_addrs;
/**< Device Ethernet link address.
* @see rte_eth_dev_release_port()
*/
uint64_t mac_pool_sel[ETH_NUM_RECEIVE_MAC_ADDR];
/**< Bitmap associating MAC addresses to pools. */
- struct ether_addr *hash_mac_addrs;
+ struct rte_ether_addr *hash_mac_addrs;
/**< Device Ethernet MAC addresses of hash filtering.
* @see rte_eth_dev_release_port()
*/
dev_started : 1, /**< Device state: STARTED(1) / STOPPED(0). */
lro : 1; /**< RX LRO is ON(1) / OFF(0) */
uint8_t rx_queue_state[RTE_MAX_QUEUES_PER_PORT];
- /**< Queues state: STARTED(1) / STOPPED(0). */
+ /**< Queues state: HAIRPIN(2) / STARTED(1) / STOPPED(0). */
uint8_t tx_queue_state[RTE_MAX_QUEUES_PER_PORT];
- /**< Queues state: STARTED(1) / STOPPED(0). */
+ /**< Queues state: HAIRPIN(2) / STARTED(1) / STOPPED(0). */
uint32_t dev_flags; /**< Capabilities. */
- enum rte_kernel_driver kdrv; /**< Kernel driver passthrough. */
int numa_node; /**< NUMA node connection. */
struct rte_vlan_filter_conf vlan_filter_conf;
/**< VLAN filter configuration. */
/**< Switch-specific identifier.
* Valid if RTE_ETH_DEV_REPRESENTOR in dev_flags.
*/
+
+ pthread_mutex_t flow_ops_mutex; /**< rte_flow ops mutex. */
+ uint64_t reserved_64s[4]; /**< Reserved for future fields */
+ void *reserved_ptrs[4]; /**< Reserved for future fields */
} __rte_cache_aligned;
/**
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