5 #ifndef _RTE_ETHDEV_DRIVER_H_
6 #define _RTE_ETHDEV_DRIVER_H_
25 struct rte_hairpin_peer_info;
33 typedef int (*eth_dev_configure_t)(
struct rte_eth_dev *dev);
36 typedef int (*eth_dev_start_t)(
struct rte_eth_dev *dev);
39 typedef int (*eth_dev_stop_t)(
struct rte_eth_dev *dev);
42 typedef int (*eth_dev_set_link_up_t)(
struct rte_eth_dev *dev);
45 typedef int (*eth_dev_set_link_down_t)(
struct rte_eth_dev *dev);
48 typedef int (*eth_dev_close_t)(
struct rte_eth_dev *dev);
51 typedef int (*eth_dev_reset_t)(
struct rte_eth_dev *dev);
80 typedef int (*eth_promiscuous_enable_t)(
struct rte_eth_dev *dev);
105 typedef int (*eth_promiscuous_disable_t)(
struct rte_eth_dev *dev);
130 typedef int (*eth_allmulticast_enable_t)(
struct rte_eth_dev *dev);
155 typedef int (*eth_allmulticast_disable_t)(
struct rte_eth_dev *dev);
157 typedef int (*eth_link_update_t)(
struct rte_eth_dev *dev,
158 int wait_to_complete);
161 typedef int (*eth_stats_get_t)(
struct rte_eth_dev *dev,
184 typedef int (*eth_stats_reset_t)(
struct rte_eth_dev *dev);
186 typedef int (*eth_xstats_get_t)(
struct rte_eth_dev *dev,
190 typedef int (*eth_xstats_get_by_id_t)(
struct rte_eth_dev *dev,
215 typedef int (*eth_xstats_reset_t)(
struct rte_eth_dev *dev);
217 typedef int (*eth_xstats_get_names_t)(
struct rte_eth_dev *dev,
221 typedef int (*eth_xstats_get_names_by_id_t)(
struct rte_eth_dev *dev,
226 typedef int (*eth_queue_stats_mapping_set_t)(
struct rte_eth_dev *dev,
232 typedef int (*eth_dev_infos_get_t)(
struct rte_eth_dev *dev,
236 typedef const uint32_t *(*eth_dev_supported_ptypes_get_t)(
struct rte_eth_dev *dev);
251 typedef int (*eth_dev_ptypes_set_t)(
struct rte_eth_dev *dev,
252 uint32_t ptype_mask);
254 typedef int (*eth_queue_start_t)(
struct rte_eth_dev *dev,
258 typedef int (*eth_queue_stop_t)(
struct rte_eth_dev *dev,
262 typedef int (*eth_rx_queue_setup_t)(
struct rte_eth_dev *dev,
263 uint16_t rx_queue_id,
265 unsigned int socket_id,
270 typedef int (*eth_tx_queue_setup_t)(
struct rte_eth_dev *dev,
271 uint16_t tx_queue_id,
273 unsigned int socket_id,
277 typedef int (*eth_rx_enable_intr_t)(
struct rte_eth_dev *dev,
278 uint16_t rx_queue_id);
281 typedef int (*eth_rx_disable_intr_t)(
struct rte_eth_dev *dev,
282 uint16_t rx_queue_id);
285 typedef void (*eth_queue_release_t)(
void *queue);
288 typedef int (*eth_fw_version_get_t)(
struct rte_eth_dev *dev,
289 char *fw_version,
size_t fw_size);
292 typedef int (*eth_tx_done_cleanup_t)(
void *txq, uint32_t free_cnt);
295 typedef void (*eth_rxq_info_get_t)(
struct rte_eth_dev *dev,
298 typedef void (*eth_txq_info_get_t)(
struct rte_eth_dev *dev,
301 typedef int (*eth_burst_mode_get_t)(
struct rte_eth_dev *dev,
304 typedef int (*mtu_set_t)(
struct rte_eth_dev *dev, uint16_t mtu);
307 typedef int (*vlan_filter_set_t)(
struct rte_eth_dev *dev,
312 typedef int (*vlan_tpid_set_t)(
struct rte_eth_dev *dev,
316 typedef int (*vlan_offload_set_t)(
struct rte_eth_dev *dev,
int mask);
319 typedef int (*vlan_pvid_set_t)(
struct rte_eth_dev *dev,
324 typedef void (*vlan_strip_queue_set_t)(
struct rte_eth_dev *dev,
325 uint16_t rx_queue_id,
329 typedef int (*flow_ctrl_get_t)(
struct rte_eth_dev *dev,
333 typedef int (*flow_ctrl_set_t)(
struct rte_eth_dev *dev,
337 typedef int (*priority_flow_ctrl_set_t)(
struct rte_eth_dev *dev,
341 typedef int (*reta_update_t)(
struct rte_eth_dev *dev,
346 typedef int (*reta_query_t)(
struct rte_eth_dev *dev,
351 typedef int (*rss_hash_update_t)(
struct rte_eth_dev *dev,
355 typedef int (*rss_hash_conf_get_t)(
struct rte_eth_dev *dev,
359 typedef int (*eth_dev_led_on_t)(
struct rte_eth_dev *dev);
362 typedef int (*eth_dev_led_off_t)(
struct rte_eth_dev *dev);
365 typedef void (*eth_mac_addr_remove_t)(
struct rte_eth_dev *dev, uint32_t index);
368 typedef int (*eth_mac_addr_add_t)(
struct rte_eth_dev *dev,
374 typedef int (*eth_mac_addr_set_t)(
struct rte_eth_dev *dev,
378 typedef int (*eth_uc_hash_table_set_t)(
struct rte_eth_dev *dev,
383 typedef int (*eth_uc_all_hash_table_set_t)(
struct rte_eth_dev *dev,
387 typedef int (*eth_set_queue_rate_limit_t)(
struct rte_eth_dev *dev,
392 typedef int (*eth_mirror_rule_set_t)(
struct rte_eth_dev *dev,
398 typedef int (*eth_mirror_rule_reset_t)(
struct rte_eth_dev *dev,
402 typedef int (*eth_udp_tunnel_port_add_t)(
struct rte_eth_dev *dev,
406 typedef int (*eth_udp_tunnel_port_del_t)(
struct rte_eth_dev *dev,
410 typedef int (*eth_set_mc_addr_list_t)(
struct rte_eth_dev *dev,
412 uint32_t nb_mc_addr);
415 typedef int (*eth_timesync_enable_t)(
struct rte_eth_dev *dev);
418 typedef int (*eth_timesync_disable_t)(
struct rte_eth_dev *dev);
421 typedef int (*eth_timesync_read_rx_timestamp_t)(
struct rte_eth_dev *dev,
422 struct timespec *timestamp,
426 typedef int (*eth_timesync_read_tx_timestamp_t)(
struct rte_eth_dev *dev,
427 struct timespec *timestamp);
430 typedef int (*eth_timesync_adjust_time)(
struct rte_eth_dev *dev, int64_t);
433 typedef int (*eth_timesync_read_time)(
struct rte_eth_dev *dev,
434 struct timespec *timestamp);
437 typedef int (*eth_timesync_write_time)(
struct rte_eth_dev *dev,
438 const struct timespec *timestamp);
441 typedef int (*eth_read_clock)(
struct rte_eth_dev *dev,
442 uint64_t *timestamp);
445 typedef int (*eth_get_reg_t)(
struct rte_eth_dev *dev,
446 struct rte_dev_reg_info *info);
449 typedef int (*eth_get_eeprom_length_t)(
struct rte_eth_dev *dev);
452 typedef int (*eth_get_eeprom_t)(
struct rte_eth_dev *dev,
453 struct rte_dev_eeprom_info *info);
456 typedef int (*eth_set_eeprom_t)(
struct rte_eth_dev *dev,
457 struct rte_dev_eeprom_info *info);
460 typedef int (*eth_get_module_info_t)(
struct rte_eth_dev *dev,
464 typedef int (*eth_get_module_eeprom_t)(
struct rte_eth_dev *dev,
465 struct rte_dev_eeprom_info *info);
472 RTE_ETH_FILTER_NONE = 0,
473 RTE_ETH_FILTER_ETHERTYPE,
474 RTE_ETH_FILTER_FLEXIBLE,
476 RTE_ETH_FILTER_NTUPLE,
477 RTE_ETH_FILTER_TUNNEL,
480 RTE_ETH_FILTER_L2_TUNNEL,
481 RTE_ETH_FILTER_GENERIC,
491 typedef int (*eth_filter_ctrl_t)(
struct rte_eth_dev *dev,
497 typedef int (*eth_tm_ops_get_t)(
struct rte_eth_dev *dev,
void *ops);
500 typedef int (*eth_mtr_ops_get_t)(
struct rte_eth_dev *dev,
void *ops);
503 typedef int (*eth_get_dcb_info)(
struct rte_eth_dev *dev,
507 typedef int (*eth_pool_ops_supported_t)(
struct rte_eth_dev *dev,
528 typedef int (*eth_hairpin_cap_get_t)(
struct rte_eth_dev *dev,
556 typedef int (*eth_rx_hairpin_queue_setup_t)
557 (
struct rte_eth_dev *dev, uint16_t rx_queue_id,
586 typedef int (*eth_tx_hairpin_queue_setup_t)
587 (
struct rte_eth_dev *dev, uint16_t tx_queue_id,
619 typedef int (*eth_fec_get_capability_t)(
struct rte_eth_dev *dev,
620 struct rte_eth_fec_capa *speed_fec_capa,
unsigned int num);
644 typedef int (*eth_fec_get_t)(
struct rte_eth_dev *dev,
670 typedef int (*eth_fec_set_t)(
struct rte_eth_dev *dev, uint32_t fec_capa);
699 typedef int (*hairpin_get_peer_ports_t)(
struct rte_eth_dev *dev,
700 uint16_t *peer_ports,
size_t len,
724 typedef int (*eth_hairpin_bind_t)(
struct rte_eth_dev *dev,
748 typedef int (*eth_hairpin_unbind_t)(
struct rte_eth_dev *dev,
751 typedef int (*eth_hairpin_queue_peer_update_t)
752 (
struct rte_eth_dev *dev, uint16_t peer_queue,
753 struct rte_hairpin_peer_info *current_info,
754 struct rte_hairpin_peer_info *peer_info, uint32_t direction);
757 typedef int (*eth_hairpin_queue_peer_bind_t)
758 (
struct rte_eth_dev *dev, uint16_t cur_queue,
759 struct rte_hairpin_peer_info *peer_info, uint32_t direction);
762 typedef int (*eth_hairpin_queue_peer_unbind_t)
763 (
struct rte_eth_dev *dev, uint16_t cur_queue, uint32_t direction);
770 eth_dev_configure_t dev_configure;
771 eth_dev_start_t dev_start;
772 eth_dev_stop_t dev_stop;
773 eth_dev_set_link_up_t dev_set_link_up;
774 eth_dev_set_link_down_t dev_set_link_down;
775 eth_dev_close_t dev_close;
776 eth_dev_reset_t dev_reset;
777 eth_link_update_t link_update;
781 eth_promiscuous_enable_t promiscuous_enable;
782 eth_promiscuous_disable_t promiscuous_disable;
783 eth_allmulticast_enable_t allmulticast_enable;
784 eth_allmulticast_disable_t allmulticast_disable;
785 eth_mac_addr_remove_t mac_addr_remove;
786 eth_mac_addr_add_t mac_addr_add;
787 eth_mac_addr_set_t mac_addr_set;
788 eth_set_mc_addr_list_t set_mc_addr_list;
791 eth_stats_get_t stats_get;
792 eth_stats_reset_t stats_reset;
793 eth_xstats_get_t xstats_get;
794 eth_xstats_reset_t xstats_reset;
795 eth_xstats_get_names_t xstats_get_names;
797 eth_queue_stats_mapping_set_t queue_stats_mapping_set;
800 eth_dev_infos_get_t dev_infos_get;
801 eth_rxq_info_get_t rxq_info_get;
802 eth_txq_info_get_t txq_info_get;
803 eth_burst_mode_get_t rx_burst_mode_get;
804 eth_burst_mode_get_t tx_burst_mode_get;
805 eth_fw_version_get_t fw_version_get;
806 eth_dev_supported_ptypes_get_t dev_supported_ptypes_get;
808 eth_dev_ptypes_set_t dev_ptypes_set;
811 vlan_filter_set_t vlan_filter_set;
812 vlan_tpid_set_t vlan_tpid_set;
813 vlan_strip_queue_set_t vlan_strip_queue_set;
814 vlan_offload_set_t vlan_offload_set;
815 vlan_pvid_set_t vlan_pvid_set;
817 eth_queue_start_t rx_queue_start;
818 eth_queue_stop_t rx_queue_stop;
819 eth_queue_start_t tx_queue_start;
820 eth_queue_stop_t tx_queue_stop;
821 eth_rx_queue_setup_t rx_queue_setup;
822 eth_queue_release_t rx_queue_release;
824 eth_rx_enable_intr_t rx_queue_intr_enable;
825 eth_rx_disable_intr_t rx_queue_intr_disable;
826 eth_tx_queue_setup_t tx_queue_setup;
827 eth_queue_release_t tx_queue_release;
828 eth_tx_done_cleanup_t tx_done_cleanup;
830 eth_dev_led_on_t dev_led_on;
831 eth_dev_led_off_t dev_led_off;
833 flow_ctrl_get_t flow_ctrl_get;
834 flow_ctrl_set_t flow_ctrl_set;
835 priority_flow_ctrl_set_t priority_flow_ctrl_set;
837 eth_uc_hash_table_set_t uc_hash_table_set;
838 eth_uc_all_hash_table_set_t uc_all_hash_table_set;
840 eth_mirror_rule_set_t mirror_rule_set;
841 eth_mirror_rule_reset_t mirror_rule_reset;
843 eth_udp_tunnel_port_add_t udp_tunnel_port_add;
844 eth_udp_tunnel_port_del_t udp_tunnel_port_del;
846 eth_set_queue_rate_limit_t set_queue_rate_limit;
848 rss_hash_update_t rss_hash_update;
849 rss_hash_conf_get_t rss_hash_conf_get;
850 reta_update_t reta_update;
851 reta_query_t reta_query;
853 eth_get_reg_t get_reg;
854 eth_get_eeprom_length_t get_eeprom_length;
855 eth_get_eeprom_t get_eeprom;
856 eth_set_eeprom_t set_eeprom;
858 eth_get_module_info_t get_module_info;
860 eth_get_module_eeprom_t get_module_eeprom;
863 eth_filter_ctrl_t filter_ctrl;
865 eth_get_dcb_info get_dcb_info;
867 eth_timesync_enable_t timesync_enable;
869 eth_timesync_disable_t timesync_disable;
871 eth_timesync_read_rx_timestamp_t timesync_read_rx_timestamp;
873 eth_timesync_read_tx_timestamp_t timesync_read_tx_timestamp;
875 eth_timesync_adjust_time timesync_adjust_time;
876 eth_timesync_read_time timesync_read_time;
877 eth_timesync_write_time timesync_write_time;
879 eth_read_clock read_clock;
881 eth_xstats_get_by_id_t xstats_get_by_id;
883 eth_xstats_get_names_by_id_t xstats_get_names_by_id;
886 eth_tm_ops_get_t tm_ops_get;
889 eth_mtr_ops_get_t mtr_ops_get;
892 eth_pool_ops_supported_t pool_ops_supported;
895 eth_hairpin_cap_get_t hairpin_cap_get;
897 eth_rx_hairpin_queue_setup_t rx_hairpin_queue_setup;
899 eth_tx_hairpin_queue_setup_t tx_hairpin_queue_setup;
902 eth_fec_get_capability_t fec_get_capability;
904 eth_fec_get_t fec_get;
906 eth_fec_set_t fec_set;
908 hairpin_get_peer_ports_t hairpin_get_peer_ports;
910 eth_hairpin_bind_t hairpin_bind;
912 eth_hairpin_unbind_t hairpin_unbind;
914 eth_hairpin_queue_peer_update_t hairpin_queue_peer_update;
916 eth_hairpin_queue_peer_bind_t hairpin_queue_peer_bind;
918 eth_hairpin_queue_peer_unbind_t hairpin_queue_peer_unbind;
925 #define RTE_ETH_QUEUE_STATE_STOPPED 0
926 #define RTE_ETH_QUEUE_STATE_STARTED 1
927 #define RTE_ETH_QUEUE_STATE_HAIRPIN 2
942 int rte_eth_dev_is_rx_hairpin_queue(
struct rte_eth_dev *dev, uint16_t queue_id);
957 int rte_eth_dev_is_tx_hairpin_queue(
struct rte_eth_dev *dev, uint16_t queue_id);
969 struct rte_eth_dev *rte_eth_dev_allocated(
const char *name);
981 struct rte_eth_dev *rte_eth_dev_allocate(
const char *name);
995 struct rte_eth_dev *rte_eth_dev_attach_secondary(
const char *name);
1014 int rte_eth_dev_release_port(
struct rte_eth_dev *eth_dev);
1028 void rte_eth_dev_internal_reset(
struct rte_eth_dev *dev);
1048 int rte_eth_dev_callback_process(
struct rte_eth_dev *dev,
1064 void rte_eth_dev_probing_finish(
struct rte_eth_dev *dev);
1088 uint16_t queue_id,
size_t size,
1124 rte_eth_linkstatus_set(
struct rte_eth_dev *dev,
1127 uint64_t *dev_link = (uint64_t *)&(dev->data->dev_link);
1135 orig.val64 = __atomic_exchange_n(dev_link, *(
const uint64_t *)new_link,
1138 return (orig.link.link_status == new_link->
link_status) ? -1 : 0;
1151 rte_eth_linkstatus_get(
const struct rte_eth_dev *dev,
1154 uint64_t *src = (uint64_t *)&(dev->data->dev_link);
1155 uint64_t *dst = (uint64_t *)link;
1159 *dst = __atomic_load_n(src, __ATOMIC_SEQ_CST);
1198 uint16_t ports[RTE_MAX_ETHPORTS];
1224 typedef int (*ethdev_init_t)(
struct rte_eth_dev *ethdev,
void *init_params);
1225 typedef int (*ethdev_bus_specific_init)(
struct rte_eth_dev *ethdev,
1226 void *bus_specific_init_params);
1252 size_t priv_data_size,
1253 ethdev_bus_specific_init bus_specific_init,
void *bus_init_params,
1254 ethdev_init_t ethdev_init,
void *init_params);
1257 typedef int (*ethdev_uninit_t)(
struct rte_eth_dev *ethdev);
1298 rte_eth_hairpin_queue_peer_update(uint16_t peer_port, uint16_t peer_queue,
1299 struct rte_hairpin_peer_info *cur_info,
1300 struct rte_hairpin_peer_info *peer_info,
1301 uint32_t direction);
1325 rte_eth_hairpin_queue_peer_bind(uint16_t cur_port, uint16_t cur_queue,
1326 struct rte_hairpin_peer_info *peer_info,
1327 uint32_t direction);
1349 rte_eth_hairpin_queue_peer_unbind(uint16_t cur_port, uint16_t cur_queue,
1350 uint32_t direction);
1361 #define RTE_ETHTYPE_FLAGS_MAC 0x0001
1362 #define RTE_ETHTYPE_FLAGS_DROP 0x0002
1368 struct rte_eth_ethertype_filter {
1388 #define ETH_TUNNEL_FILTER_OMAC 0x01
1389 #define ETH_TUNNEL_FILTER_OIP 0x02
1390 #define ETH_TUNNEL_FILTER_TENID 0x04
1391 #define ETH_TUNNEL_FILTER_IMAC 0x08
1392 #define ETH_TUNNEL_FILTER_IVLAN 0x10
1393 #define ETH_TUNNEL_FILTER_IIP 0x20
1395 #define RTE_TUNNEL_FILTER_IMAC_IVLAN (ETH_TUNNEL_FILTER_IMAC | \
1396 ETH_TUNNEL_FILTER_IVLAN)
1397 #define RTE_TUNNEL_FILTER_IMAC_IVLAN_TENID (ETH_TUNNEL_FILTER_IMAC | \
1398 ETH_TUNNEL_FILTER_IVLAN | \
1399 ETH_TUNNEL_FILTER_TENID)
1400 #define RTE_TUNNEL_FILTER_IMAC_TENID (ETH_TUNNEL_FILTER_IMAC | \
1401 ETH_TUNNEL_FILTER_TENID)
1402 #define RTE_TUNNEL_FILTER_OMAC_TENID_IMAC (ETH_TUNNEL_FILTER_OMAC | \
1403 ETH_TUNNEL_FILTER_TENID | \
1404 ETH_TUNNEL_FILTER_IMAC)