1 /* SPDX-License-Identifier: BSD-3-Clause
2 * Copyright(c) 2017 Intel Corporation
11 * i40e PMD specific functions.
13 * @b EXPERIMENTAL: this API may change, or be removed, without prior notice
17 #include <rte_ethdev.h>
20 * Response sent back to i40e driver from user app after callback
22 enum rte_pmd_i40e_mb_event_rsp {
23 RTE_PMD_I40E_MB_EVENT_NOOP_ACK, /**< skip mbox request and ACK */
24 RTE_PMD_I40E_MB_EVENT_NOOP_NACK, /**< skip mbox request and NACK */
25 RTE_PMD_I40E_MB_EVENT_PROCEED, /**< proceed with mbox request */
26 RTE_PMD_I40E_MB_EVENT_MAX /**< max value of this enum */
30 * Data sent to the user application when the callback is executed.
32 struct rte_pmd_i40e_mb_event_param {
33 uint16_t vfid; /**< Virtual Function number */
34 uint16_t msg_type; /**< VF to PF message type, see virtchnl_ops */
35 uint16_t retval; /**< return value */
36 void *msg; /**< pointer to message */
37 uint16_t msglen; /**< length of the message */
41 * Option of package processing.
43 enum rte_pmd_i40e_package_op {
44 RTE_PMD_I40E_PKG_OP_UNDEFINED = 0,
45 RTE_PMD_I40E_PKG_OP_WR_ADD, /**< load package and add to info list */
46 RTE_PMD_I40E_PKG_OP_WR_DEL, /**< load package and delete from info list */
47 RTE_PMD_I40E_PKG_OP_WR_ONLY, /**< load package without modifying info list */
48 RTE_PMD_I40E_PKG_OP_MAX = 32
52 * Types of package information.
54 enum rte_pmd_i40e_package_info {
55 RTE_PMD_I40E_PKG_INFO_UNDEFINED = 0,
56 RTE_PMD_I40E_PKG_INFO_GLOBAL_HEADER,
57 RTE_PMD_I40E_PKG_INFO_GLOBAL_NOTES_SIZE,
58 RTE_PMD_I40E_PKG_INFO_GLOBAL_NOTES,
59 RTE_PMD_I40E_PKG_INFO_GLOBAL_MAX = 1024,
60 RTE_PMD_I40E_PKG_INFO_HEADER,
61 RTE_PMD_I40E_PKG_INFO_DEVID_NUM,
62 RTE_PMD_I40E_PKG_INFO_DEVID_LIST,
63 RTE_PMD_I40E_PKG_INFO_PROTOCOL_NUM,
64 RTE_PMD_I40E_PKG_INFO_PROTOCOL_LIST,
65 RTE_PMD_I40E_PKG_INFO_PCTYPE_NUM,
66 RTE_PMD_I40E_PKG_INFO_PCTYPE_LIST,
67 RTE_PMD_I40E_PKG_INFO_PTYPE_NUM,
68 RTE_PMD_I40E_PKG_INFO_PTYPE_LIST,
69 RTE_PMD_I40E_PKG_INFO_MAX = 0xFFFFFFFF
73 * Option types of queue region.
75 enum rte_pmd_i40e_queue_region_op {
76 RTE_PMD_I40E_RSS_QUEUE_REGION_UNDEFINED,
77 /** add queue region set */
78 RTE_PMD_I40E_RSS_QUEUE_REGION_SET,
79 /** add PF region pctype set */
80 RTE_PMD_I40E_RSS_QUEUE_REGION_FLOWTYPE_SET,
81 /** add queue region user priority set */
82 RTE_PMD_I40E_RSS_QUEUE_REGION_USER_PRIORITY_SET,
84 * ALL configuration about queue region from up layer
85 * at first will only keep in DPDK software stored in driver,
86 * only after " FLUSH_ON ", it commit all configuration to HW.
87 * Because PMD had to set hardware configuration at a time, so
88 * it will record all up layer command at first.
90 RTE_PMD_I40E_RSS_QUEUE_REGION_ALL_FLUSH_ON,
92 * "FLUSH_OFF " is just clean all configuration about queue
93 * region just now, and restore all to DPDK i40e driver default
94 * config when start up.
96 RTE_PMD_I40E_RSS_QUEUE_REGION_ALL_FLUSH_OFF,
97 RTE_PMD_I40E_RSS_QUEUE_REGION_INFO_GET,
98 RTE_PMD_I40E_RSS_QUEUE_REGION_OP_MAX
101 #define RTE_PMD_I40E_DDP_NAME_SIZE 32
102 #define RTE_PMD_I40E_PCTYPE_MAX 64
103 #define RTE_PMD_I40E_REGION_MAX_NUM 8
104 #define RTE_PMD_I40E_MAX_USER_PRIORITY 8
107 * Version for dynamic device personalization.
108 * Version in "major.minor.update.draft" format.
110 struct rte_pmd_i40e_ddp_version {
118 * Device ID for dynamic device personalization.
120 struct rte_pmd_i40e_ddp_device_id {
121 uint32_t vendor_dev_id;
122 uint32_t sub_vendor_dev_id;
126 * Profile information in profile info list.
128 struct rte_pmd_i40e_profile_info {
130 struct rte_pmd_i40e_ddp_version version;
133 uint8_t name[RTE_PMD_I40E_DDP_NAME_SIZE];
136 #define RTE_PMD_I40E_DDP_OWNER_UNKNOWN 0xFF
139 * Profile information list returned from HW.
141 struct rte_pmd_i40e_profile_list {
143 struct rte_pmd_i40e_profile_info p_info[1];
146 #define RTE_PMD_I40E_PROTO_NUM 6
147 #define RTE_PMD_I40E_PROTO_UNUSED 0xFF
150 * Protocols information stored in profile
152 struct rte_pmd_i40e_proto_info {
154 char name[RTE_PMD_I40E_DDP_NAME_SIZE];
158 * Packet classification/ packet type information stored in profile
160 struct rte_pmd_i40e_ptype_info {
162 uint8_t protocols[RTE_PMD_I40E_PROTO_NUM];
166 * ptype mapping table only accept RTE_PTYPE_XXX or "user defined" ptype.
167 * A ptype with MSB set will be regarded as a user defined ptype.
168 * Below macro help to create a user defined ptype.
170 #define RTE_PMD_I40E_PTYPE_USER_DEFINE_MASK 0x80000000
172 struct rte_pmd_i40e_ptype_mapping {
173 uint16_t hw_ptype; /**< hardware defined packet type*/
174 uint32_t sw_ptype; /**< software defined packet type */
178 * Queue region related information.
180 struct rte_pmd_i40e_queue_region_conf {
181 /** the region id for this configuration */
183 /** the pctype or hardware flowtype of packet,
184 * the specific index for each type has been defined
185 * in file i40e_type.h as enum i40e_filter_pctype.
188 /** the start queue index for this region */
189 uint8_t queue_start_index;
190 /** the total queue number of this queue region */
192 /** the packet's user priority for this region */
193 uint8_t user_priority;
196 /* queue region info */
197 struct rte_pmd_i40e_queue_region_info {
198 /** the region id for this configuration */
200 /** the start queue index for this region */
201 uint8_t queue_start_index;
202 /** the total queue number of this queue region */
204 /** the total number of user priority for this region */
205 uint8_t user_priority_num;
206 /** the packet's user priority for this region */
207 uint8_t user_priority[RTE_PMD_I40E_MAX_USER_PRIORITY];
208 /** the total number of flowtype for this region */
209 uint8_t flowtype_num;
211 * the pctype or hardware flowtype of packet,
212 * the specific index for each type has been defined
213 * in file i40e_type.h as enum i40e_filter_pctype.
215 uint8_t hw_flowtype[RTE_PMD_I40E_PCTYPE_MAX];
218 struct rte_pmd_i40e_queue_regions {
219 /** the total number of queue region for this port */
220 uint16_t queue_region_number;
221 struct rte_pmd_i40e_queue_region_info
222 region[RTE_PMD_I40E_REGION_MAX_NUM];
226 * Behavior will be taken if raw packet template is matched.
228 enum rte_pmd_i40e_pkt_template_behavior {
229 RTE_PMD_I40E_PKT_TEMPLATE_ACCEPT,
230 RTE_PMD_I40E_PKT_TEMPLATE_REJECT,
231 RTE_PMD_I40E_PKT_TEMPLATE_PASSTHRU,
235 * Flow director report status
236 * It defines what will be reported if raw packet template is matched.
238 enum rte_pmd_i40e_pkt_template_status {
239 /** report nothing */
240 RTE_PMD_I40E_PKT_TEMPLATE_NO_REPORT_STATUS,
241 /** only report FD ID */
242 RTE_PMD_I40E_PKT_TEMPLATE_REPORT_ID,
243 /** report FD ID and 4 flex bytes */
244 RTE_PMD_I40E_PKT_TEMPLATE_REPORT_ID_FLEX_4,
245 /** report 8 flex bytes */
246 RTE_PMD_I40E_PKT_TEMPLATE_REPORT_FLEX_8,
250 * A structure used to define an action when raw packet template is matched.
252 struct rte_pmd_i40e_pkt_template_action {
253 /** queue assigned to if raw packet template match */
255 /** behavior will be taken */
256 enum rte_pmd_i40e_pkt_template_behavior behavior;
257 /** status report option */
258 enum rte_pmd_i40e_pkt_template_status report_status;
260 * If report_status is RTE_PMD_I40E_PKT_TEMPLATE_REPORT_ID_FLEX_4 or
261 * RTE_PMD_I40E_PKT_TEMPLATE_REPORT_FLEX_8, flex_off specifies
262 * where the reported flex bytes start from in flexible payload.
268 * A structure used to define the input for raw packet template.
270 struct rte_pmd_i40e_pkt_template_input {
271 /** the pctype used for raw packet template */
273 /** the buffer conatining raw packet template */
275 /** the length of buffer with raw packet template */
280 * A structure used to define the configuration parameters
281 * for raw packet template.
283 struct rte_pmd_i40e_pkt_template_conf {
284 /** the input for raw packet template. */
285 struct rte_pmd_i40e_pkt_template_input input;
286 /** the action to be taken when raw packet template is matched */
287 struct rte_pmd_i40e_pkt_template_action action;
288 /** ID, an unique software index for the raw packet template filter */
293 * Add or remove raw packet template filter to Flow Director.
296 * The port identifier of the Ethernet device.
298 * Specifies configuration parameters of raw packet template filter.
300 * Speicifes an action to be taken - add or remove raw packet template filter.
302 * - (0) if successful.
303 * - (-ENODEV) if *port* invalid.
304 * - (-EINVAL) if *conf* invalid.
305 * - (-ENOTSUP) not supported by firmware.
307 int rte_pmd_i40e_flow_add_del_packet_template(
309 const struct rte_pmd_i40e_pkt_template_conf *conf,
313 * Notify VF when PF link status changes.
316 * The port identifier of the Ethernet device.
320 * - (0) if successful.
321 * - (-ENODEV) if *port* invalid.
322 * - (-EINVAL) if *vf* invalid.
324 int rte_pmd_i40e_ping_vfs(uint16_t port, uint16_t vf);
327 * Enable/Disable VF MAC anti spoofing.
330 * The port identifier of the Ethernet device.
332 * VF on which to set MAC anti spoofing.
334 * 1 - Enable VFs MAC anti spoofing.
335 * 0 - Disable VFs MAC anti spoofing.
337 * - (0) if successful.
338 * - (-ENODEV) if *port* invalid.
339 * - (-EINVAL) if bad parameter.
341 int rte_pmd_i40e_set_vf_mac_anti_spoof(uint16_t port,
346 * Enable/Disable VF VLAN anti spoofing.
349 * The port identifier of the Ethernet device.
351 * VF on which to set VLAN anti spoofing.
353 * 1 - Enable VFs VLAN anti spoofing.
354 * 0 - Disable VFs VLAN anti spoofing.
356 * - (0) if successful.
357 * - (-ENODEV) if *port* invalid.
358 * - (-EINVAL) if bad parameter.
360 int rte_pmd_i40e_set_vf_vlan_anti_spoof(uint16_t port,
365 * Enable/Disable TX loopback on all the PF and VFs.
368 * The port identifier of the Ethernet device.
370 * 1 - Enable TX loopback.
371 * 0 - Disable TX loopback.
373 * - (0) if successful.
374 * - (-ENODEV) if *port* invalid.
375 * - (-EINVAL) if bad parameter.
377 int rte_pmd_i40e_set_tx_loopback(uint16_t port,
381 * Enable/Disable VF unicast promiscuous mode.
384 * The port identifier of the Ethernet device.
386 * VF on which to set.
391 * - (0) if successful.
392 * - (-ENODEV) if *port* invalid.
393 * - (-EINVAL) if bad parameter.
395 int rte_pmd_i40e_set_vf_unicast_promisc(uint16_t port,
400 * Enable/Disable VF multicast promiscuous mode.
403 * The port identifier of the Ethernet device.
405 * VF on which to set.
410 * - (0) if successful.
411 * - (-ENODEV) if *port* invalid.
412 * - (-EINVAL) if bad parameter.
414 int rte_pmd_i40e_set_vf_multicast_promisc(uint16_t port,
419 * Set the VF MAC address.
421 * PF should set MAC address before VF initialized, if PF sets the MAC
422 * address after VF initialized, new MAC address won't be effective until
425 * This will remove all existing MAC filters.
428 * The port identifier of the Ethernet device.
434 * - (0) if successful.
435 * - (-ENODEV) if *port* invalid.
436 * - (-EINVAL) if *vf* or *mac_addr* is invalid.
438 int rte_pmd_i40e_set_vf_mac_addr(uint16_t port, uint16_t vf_id,
439 struct ether_addr *mac_addr);
442 * Enable/Disable vf vlan strip for all queues in a pool
445 * The port identifier of the Ethernet device.
449 * 1 - Enable VF's vlan strip on RX queues.
450 * 0 - Disable VF's vlan strip on RX queues.
453 * - (0) if successful.
454 * - (-ENODEV) if *port* invalid.
455 * - (-EINVAL) if bad parameter.
458 rte_pmd_i40e_set_vf_vlan_stripq(uint16_t port, uint16_t vf, uint8_t on);
461 * Enable/Disable vf vlan insert
464 * The port identifier of the Ethernet device.
468 * 0 - Disable VF's vlan insert.
469 * n - Enable; n is inserted as the vlan id.
472 * - (0) if successful.
473 * - (-ENODEV) if *port* invalid.
474 * - (-EINVAL) if bad parameter.
476 int rte_pmd_i40e_set_vf_vlan_insert(uint16_t port, uint16_t vf_id,
480 * Enable/Disable vf broadcast mode
483 * The port identifier of the Ethernet device.
487 * 0 - Disable broadcast.
488 * 1 - Enable broadcast.
491 * - (0) if successful.
492 * - (-ENODEV) if *port* invalid.
493 * - (-EINVAL) if bad parameter.
495 int rte_pmd_i40e_set_vf_broadcast(uint16_t port, uint16_t vf_id,
499 * Enable/Disable vf vlan tag
502 * The port identifier of the Ethernet device.
506 * 0 - Disable VF's vlan tag.
507 * n - Enable VF's vlan tag.
510 * - (0) if successful.
511 * - (-ENODEV) if *port* invalid.
512 * - (-EINVAL) if bad parameter.
514 int rte_pmd_i40e_set_vf_vlan_tag(uint16_t port, uint16_t vf_id, uint8_t on);
517 * Enable/Disable VF VLAN filter
520 * The port identifier of the Ethernet device.
524 * Mask to filter VF's
526 * 0 - Disable VF's VLAN filter.
527 * 1 - Enable VF's VLAN filter.
530 * - (0) if successful.
531 * - (-ENODEV) if *port* invalid.
532 * - (-EINVAL) if bad parameter.
533 * - (-ENOTSUP) not supported by firmware.
535 int rte_pmd_i40e_set_vf_vlan_filter(uint16_t port, uint16_t vlan_id,
536 uint64_t vf_mask, uint8_t on);
539 * Get VF's statistics
542 * The port identifier of the Ethernet device.
544 * VF on which to get.
546 * A pointer to a structure of type *rte_eth_stats* to be filled with
547 * the values of device counters for the following set of statistics:
548 * - *ipackets* with the total of successfully received packets.
549 * - *opackets* with the total of successfully transmitted packets.
550 * - *ibytes* with the total of successfully received bytes.
551 * - *obytes* with the total of successfully transmitted bytes.
552 * - *ierrors* with the total of erroneous received packets.
553 * - *oerrors* with the total of failed transmitted packets.
555 * - (0) if successful.
556 * - (-ENODEV) if *port* invalid.
557 * - (-EINVAL) if bad parameter.
560 int rte_pmd_i40e_get_vf_stats(uint16_t port,
562 struct rte_eth_stats *stats);
565 * Clear VF's statistics
568 * The port identifier of the Ethernet device.
570 * VF on which to get.
572 * - (0) if successful.
573 * - (-ENODEV) if *port* invalid.
574 * - (-EINVAL) if bad parameter.
576 int rte_pmd_i40e_reset_vf_stats(uint16_t port,
580 * Set VF's max bandwidth.
582 * Per VF bandwidth limitation and per TC bandwidth limitation cannot
583 * be enabled in parallel. If per TC bandwidth is enabled, this function
587 * The port identifier of the Ethernet device.
591 * Bandwidth for this VF.
592 * The value should be an absolute bandwidth in Mbps.
593 * The bandwidth is a L2 bandwidth counting the bytes of ethernet packets.
594 * Not count the bytes added by physical layer.
596 * - (0) if successful.
597 * - (-ENODEV) if *port* invalid.
598 * - (-EINVAL) if bad parameter.
599 * - (-ENOTSUP) not supported by firmware.
601 int rte_pmd_i40e_set_vf_max_bw(uint16_t port,
606 * Set all the TCs' bandwidth weight on a specific VF.
608 * The bw_weight means the percentage occupied by the TC.
609 * It can be taken as the relative min bandwidth setting.
612 * The port identifier of the Ethernet device.
618 * An array of relative bandwidth weight for all the TCs.
619 * The summary of the bw_weight should be 100.
621 * - (0) if successful.
622 * - (-ENODEV) if *port* invalid.
623 * - (-EINVAL) if bad parameter.
624 * - (-ENOTSUP) not supported by firmware.
626 int rte_pmd_i40e_set_vf_tc_bw_alloc(uint16_t port,
632 * Set a specific TC's max bandwidth on a specific VF.
635 * The port identifier of the Ethernet device.
639 * Number specifying TC.
641 * Max bandwidth for this TC.
642 * The value should be an absolute bandwidth in Mbps.
643 * The bandwidth is a L2 bandwidth counting the bytes of ethernet packets.
644 * Not count the bytes added by physical layer.
646 * - (0) if successful.
647 * - (-ENODEV) if *port* invalid.
648 * - (-EINVAL) if bad parameter.
649 * - (-ENOTSUP) not supported by firmware.
651 int rte_pmd_i40e_set_vf_tc_max_bw(uint16_t port,
657 * Set some TCs to strict priority mode on a physical port.
660 * The port identifier of the Ethernet device.
662 * A bit map for the TCs.
664 * - (0) if successful.
665 * - (-ENODEV) if *port* invalid.
666 * - (-EINVAL) if bad parameter.
667 * - (-ENOTSUP) not supported by firmware.
669 int rte_pmd_i40e_set_tc_strict_prio(uint16_t port, uint8_t tc_map);
672 * Load/Unload a ddp package
675 * The port identifier of the Ethernet device.
681 * Operation of package processing
683 * - (0) if successful.
684 * - (-ENODEV) if *port* invalid.
685 * - (-EINVAL) if bad parameter.
686 * - (-EEXIST) if profile exists.
687 * - (-EACCES) if profile does not exist.
688 * - (-ENOTSUP) if operation not supported.
690 int rte_pmd_i40e_process_ddp_package(uint16_t port, uint8_t *buff,
692 enum rte_pmd_i40e_package_op op);
695 * rte_pmd_i40e_get_ddp_info - Get profile's info
699 * package buffer size
701 * buffer for response
703 * response buffer size
705 * type of information requested
707 * - (0) if successful.
708 * - (-ENOTSUP) if information type not supported by the profile.
709 * - (-EINVAL) if bad parameter.
711 int rte_pmd_i40e_get_ddp_info(uint8_t *pkg, uint32_t pkg_size,
712 uint8_t *info, uint32_t size,
713 enum rte_pmd_i40e_package_info type);
716 * rte_pmd_i40e_get_ddp_list - Get loaded profile list
720 * buffer for response
724 * - (0) if successful.
725 * - (-ENODEV) if *port* invalid.
726 * - (-EINVAL) if bad parameter.
728 int rte_pmd_i40e_get_ddp_list(uint16_t port, uint8_t *buff, uint32_t size);
731 * Update hardware defined ptype to software defined packet type
735 * pointer to port identifier of the device.
736 * @param mapping_items
737 * the base address of the mapping items array.
739 * number of mapping items.
741 * the flag indicate different ptype mapping update method.
742 * -(0) only overwrite referred PTYPE mapping,
743 * keep other PTYPEs mapping unchanged.
744 * -(!0) overwrite referred PTYPE mapping,
745 * set other PTYPEs maps to PTYPE_UNKNOWN.
747 int rte_pmd_i40e_ptype_mapping_update(
749 struct rte_pmd_i40e_ptype_mapping *mapping_items,
754 * Reset hardware defined ptype to software defined ptype
755 * mapping table to default.
758 * pointer to port identifier of the device
760 int rte_pmd_i40e_ptype_mapping_reset(uint16_t port);
763 * Get hardware defined ptype to software defined ptype
767 * pointer to port identifier of the device.
768 * @param mapping_items
769 * the base address of the array to store returned items.
771 * the size of the input array.
773 * the place to store the number of returned items.
775 * -(0) return full mapping table.
776 * -(!0) only return mapping items which packet_type != RTE_PTYPE_UNKNOWN.
778 int rte_pmd_i40e_ptype_mapping_get(
780 struct rte_pmd_i40e_ptype_mapping *mapping_items,
786 * Replace a specific or a group of software defined ptypes
790 * pointer to port identifier of the device
792 * the packet type to be replaced
794 * -(0) target represent a specific software defined ptype.
795 * -(!0) target is a mask to represent a group of software defined ptypes.
797 * the new packet type to overwrite
799 int rte_pmd_i40e_ptype_mapping_replace(uint16_t port,
805 * Add a VF MAC address.
807 * Add more MAC address for VF. The existing MAC addresses
808 * are still effective.
811 * The port identifier of the Ethernet device.
817 * - (0) if successful.
818 * - (-ENODEV) if *port* invalid.
819 * - (-EINVAL) if *vf* or *mac_addr* is invalid.
821 int rte_pmd_i40e_add_vf_mac_addr(uint16_t port, uint16_t vf_id,
822 struct ether_addr *mac_addr);
824 #define RTE_PMD_I40E_PCTYPE_MAX 64
825 #define RTE_PMD_I40E_FLOW_TYPE_MAX 64
827 struct rte_pmd_i40e_flow_type_mapping {
828 uint16_t flow_type; /**< software defined flow type*/
829 uint64_t pctype; /**< hardware defined pctype */
833 * Update hardware defined pctype to software defined flow type
837 * pointer to port identifier of the device.
838 * @param mapping_items
839 * the base address of the mapping items array.
841 * number of mapping items.
843 * the flag indicate different pctype mapping update method.
844 * -(0) only overwrite referred PCTYPE mapping,
845 * keep other PCTYPEs mapping unchanged.
846 * -(!0) overwrite referred PCTYPE mapping,
847 * set other PCTYPEs maps to PCTYPE_INVALID.
849 int rte_pmd_i40e_flow_type_mapping_update(
851 struct rte_pmd_i40e_flow_type_mapping *mapping_items,
856 * Get software defined flow type to hardware defined pctype
860 * pointer to port identifier of the device.
861 * @param mapping_items
862 * the base address of the array to store returned items.
863 * array should be allocated by caller with minimum size of
864 * RTE_PMD_I40E_FLOW_TYPE_MAX items
866 int rte_pmd_i40e_flow_type_mapping_get(
868 struct rte_pmd_i40e_flow_type_mapping *mapping_items);
871 * Reset hardware defined pctype to software defined flow type
872 * mapping table to default.
875 * pointer to port identifier of the device
877 int rte_pmd_i40e_flow_type_mapping_reset(uint16_t port);
880 * On the PF, find VF index based on VF MAC address
883 * pointer to port identifier of the device
885 * the mac address of the vf to determine index of
887 * The index of vfid If successful.
888 * -EINVAL: vf mac address does not exist for this port
889 * -ENOTSUP: i40e not supported for this port.
891 int rte_pmd_i40e_query_vfid_by_mac(uint16_t port,
892 const struct ether_addr *vf_mac);
895 * Do RSS queue region configuration for that port as
896 * the command option type
899 * The port identifier of the Ethernet device.
901 * Queue region operation type
903 * Queue region operation type specific data
905 int rte_pmd_i40e_rss_queue_region_conf(uint16_t port_id,
906 enum rte_pmd_i40e_queue_region_op op_type, void *arg);
908 #endif /* _PMD_I40E_H_ */