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37 #include <rte_malloc.h>
38 #include <rte_ethdev.h>
41 #include "rte_eth_bond.h"
42 #include "rte_eth_bond_private.h"
43 #include "rte_eth_bond_8023ad_private.h"
45 #define DEFAULT_POLLING_INTERVAL_10_MS (10)
47 const char pmd_bond_driver_name[] = "rte_bond_pmd";
50 check_for_bonded_ethdev(const struct rte_eth_dev *eth_dev)
52 /* Check valid pointer */
53 if (eth_dev->data->drv_name == NULL)
56 /* return 0 if driver name matches */
57 return eth_dev->data->drv_name != pmd_bond_driver_name;
61 valid_bonded_port_id(uint8_t port_id)
63 RTE_ETH_VALID_PORTID_OR_ERR_RET(port_id, -1);
64 return check_for_bonded_ethdev(&rte_eth_devices[port_id]);
68 valid_slave_port_id(uint8_t port_id)
70 RTE_ETH_VALID_PORTID_OR_ERR_RET(port_id, -1);
72 /* Verify that port_id refers to a non bonded port */
73 if (check_for_bonded_ethdev(&rte_eth_devices[port_id]) == 0)
80 activate_slave(struct rte_eth_dev *eth_dev, uint8_t port_id)
82 struct bond_dev_private *internals = eth_dev->data->dev_private;
83 uint8_t active_count = internals->active_slave_count;
85 if (internals->mode == BONDING_MODE_8023AD)
86 bond_mode_8023ad_activate_slave(eth_dev, port_id);
88 if (internals->mode == BONDING_MODE_TLB
89 || internals->mode == BONDING_MODE_ALB) {
91 internals->tlb_slaves_order[active_count] = port_id;
94 RTE_ASSERT(internals->active_slave_count <
95 (RTE_DIM(internals->active_slaves) - 1));
97 internals->active_slaves[internals->active_slave_count] = port_id;
98 internals->active_slave_count++;
100 if (internals->mode == BONDING_MODE_TLB)
101 bond_tlb_activate_slave(internals);
102 if (internals->mode == BONDING_MODE_ALB)
103 bond_mode_alb_client_list_upd(eth_dev);
107 deactivate_slave(struct rte_eth_dev *eth_dev, uint8_t port_id)
110 struct bond_dev_private *internals = eth_dev->data->dev_private;
111 uint8_t active_count = internals->active_slave_count;
113 if (internals->mode == BONDING_MODE_8023AD) {
114 bond_mode_8023ad_stop(eth_dev);
115 bond_mode_8023ad_deactivate_slave(eth_dev, port_id);
116 } else if (internals->mode == BONDING_MODE_TLB
117 || internals->mode == BONDING_MODE_ALB)
118 bond_tlb_disable(internals);
120 slave_pos = find_slave_by_id(internals->active_slaves, active_count,
123 /* If slave was not at the end of the list
124 * shift active slaves up active array list */
125 if (slave_pos < active_count) {
127 memmove(internals->active_slaves + slave_pos,
128 internals->active_slaves + slave_pos + 1,
129 (active_count - slave_pos) *
130 sizeof(internals->active_slaves[0]));
133 RTE_ASSERT(active_count < RTE_DIM(internals->active_slaves));
134 internals->active_slave_count = active_count;
136 if (eth_dev->data->dev_started) {
137 if (internals->mode == BONDING_MODE_8023AD) {
138 bond_mode_8023ad_start(eth_dev);
139 } else if (internals->mode == BONDING_MODE_TLB) {
140 bond_tlb_enable(internals);
141 } else if (internals->mode == BONDING_MODE_ALB) {
142 bond_tlb_enable(internals);
143 bond_mode_alb_client_list_upd(eth_dev);
149 number_of_sockets(void)
153 const struct rte_memseg *ms = rte_eal_get_physmem_layout();
155 for (i = 0; ((i < RTE_MAX_MEMSEG) && (ms[i].addr != NULL)); i++) {
156 if (sockets < ms[i].socket_id)
157 sockets = ms[i].socket_id;
160 /* Number of sockets = maximum socket_id + 1 */
165 rte_eth_bond_create(const char *name, uint8_t mode, uint8_t socket_id)
167 struct bond_dev_private *internals = NULL;
168 struct rte_eth_dev *eth_dev = NULL;
169 uint32_t vlan_filter_bmp_size;
171 /* now do all data allocation - for eth_dev structure, dummy pci driver
172 * and internal (private) data
176 RTE_BOND_LOG(ERR, "Invalid name specified");
180 if (socket_id >= number_of_sockets()) {
182 "Invalid socket id specified to create bonded device on.");
186 internals = rte_zmalloc_socket(name, sizeof(*internals), 0, socket_id);
187 if (internals == NULL) {
188 RTE_BOND_LOG(ERR, "Unable to malloc internals on socket");
192 /* reserve an ethdev entry */
193 eth_dev = rte_eth_dev_allocate(name);
194 if (eth_dev == NULL) {
195 RTE_BOND_LOG(ERR, "Unable to allocate rte_eth_dev");
199 eth_dev->data->dev_private = internals;
200 eth_dev->data->nb_rx_queues = (uint16_t)1;
201 eth_dev->data->nb_tx_queues = (uint16_t)1;
203 TAILQ_INIT(&(eth_dev->link_intr_cbs));
205 eth_dev->data->dev_link.link_status = ETH_LINK_DOWN;
207 eth_dev->data->mac_addrs = rte_zmalloc_socket(name, ETHER_ADDR_LEN, 0,
209 if (eth_dev->data->mac_addrs == NULL) {
210 RTE_BOND_LOG(ERR, "Unable to malloc mac_addrs");
214 eth_dev->data->dev_started = 0;
215 eth_dev->data->promiscuous = 0;
216 eth_dev->data->scattered_rx = 0;
217 eth_dev->data->all_multicast = 0;
219 eth_dev->dev_ops = &default_dev_ops;
220 eth_dev->data->dev_flags = RTE_ETH_DEV_INTR_LSC |
221 RTE_ETH_DEV_DETACHABLE;
222 eth_dev->driver = NULL;
223 eth_dev->data->kdrv = RTE_KDRV_NONE;
224 eth_dev->data->drv_name = pmd_bond_driver_name;
225 eth_dev->data->numa_node = socket_id;
227 rte_spinlock_init(&internals->lock);
229 internals->port_id = eth_dev->data->port_id;
230 internals->mode = BONDING_MODE_INVALID;
231 internals->current_primary_port = RTE_MAX_ETHPORTS + 1;
232 internals->balance_xmit_policy = BALANCE_XMIT_POLICY_LAYER2;
233 internals->xmit_hash = xmit_l2_hash;
234 internals->user_defined_mac = 0;
235 internals->link_props_set = 0;
237 internals->link_status_polling_enabled = 0;
239 internals->link_status_polling_interval_ms = DEFAULT_POLLING_INTERVAL_10_MS;
240 internals->link_down_delay_ms = 0;
241 internals->link_up_delay_ms = 0;
243 internals->slave_count = 0;
244 internals->active_slave_count = 0;
245 internals->rx_offload_capa = 0;
246 internals->tx_offload_capa = 0;
247 internals->candidate_max_rx_pktlen = 0;
248 internals->max_rx_pktlen = 0;
250 /* Initially allow to choose any offload type */
251 internals->flow_type_rss_offloads = ETH_RSS_PROTO_MASK;
253 memset(internals->active_slaves, 0, sizeof(internals->active_slaves));
254 memset(internals->slaves, 0, sizeof(internals->slaves));
256 /* Set mode 4 default configuration */
257 bond_mode_8023ad_setup(eth_dev, NULL);
258 if (bond_ethdev_mode_set(eth_dev, mode)) {
259 RTE_BOND_LOG(ERR, "Failed to set bonded device %d mode too %d",
260 eth_dev->data->port_id, mode);
264 vlan_filter_bmp_size =
265 rte_bitmap_get_memory_footprint(ETHER_MAX_VLAN_ID + 1);
266 internals->vlan_filter_bmpmem = rte_malloc(name, vlan_filter_bmp_size,
267 RTE_CACHE_LINE_SIZE);
268 if (internals->vlan_filter_bmpmem == NULL) {
270 "Failed to allocate vlan bitmap for bonded device %u\n",
271 eth_dev->data->port_id);
275 internals->vlan_filter_bmp = rte_bitmap_init(ETHER_MAX_VLAN_ID + 1,
276 internals->vlan_filter_bmpmem, vlan_filter_bmp_size);
277 if (internals->vlan_filter_bmp == NULL) {
279 "Failed to init vlan bitmap for bonded device %u\n",
280 eth_dev->data->port_id);
281 rte_free(internals->vlan_filter_bmpmem);
285 return eth_dev->data->port_id;
289 if (eth_dev != NULL) {
290 rte_free(eth_dev->data->mac_addrs);
291 rte_eth_dev_release_port(eth_dev);
297 rte_eth_bond_free(const char *name)
299 struct rte_eth_dev *eth_dev = NULL;
300 struct bond_dev_private *internals;
302 /* now free all data allocation - for eth_dev structure,
303 * dummy pci driver and internal (private) data
306 /* find an ethdev entry */
307 eth_dev = rte_eth_dev_allocated(name);
311 internals = eth_dev->data->dev_private;
312 if (internals->slave_count != 0)
315 if (eth_dev->data->dev_started == 1) {
316 bond_ethdev_stop(eth_dev);
317 bond_ethdev_close(eth_dev);
320 eth_dev->dev_ops = NULL;
321 eth_dev->rx_pkt_burst = NULL;
322 eth_dev->tx_pkt_burst = NULL;
324 internals = eth_dev->data->dev_private;
325 rte_bitmap_free(internals->vlan_filter_bmp);
326 rte_free(internals->vlan_filter_bmpmem);
327 rte_free(eth_dev->data->dev_private);
328 rte_free(eth_dev->data->mac_addrs);
330 rte_eth_dev_release_port(eth_dev);
336 slave_vlan_filter_set(uint8_t bonded_port_id, uint8_t slave_port_id)
338 struct rte_eth_dev *bonded_eth_dev;
339 struct bond_dev_private *internals;
346 bonded_eth_dev = &rte_eth_devices[bonded_port_id];
347 if (bonded_eth_dev->data->dev_conf.rxmode.hw_vlan_filter == 0)
350 internals = bonded_eth_dev->data->dev_private;
351 found = rte_bitmap_scan(internals->vlan_filter_bmp, &pos, &slab);
361 for (i = 0, mask = 1;
362 i < RTE_BITMAP_SLAB_BIT_SIZE;
364 if (unlikely(slab & mask)) {
365 uint16_t vlan_id = pos + i;
367 res = rte_eth_dev_vlan_filter(slave_port_id,
371 found = rte_bitmap_scan(internals->vlan_filter_bmp,
373 } while (found && first != pos && res == 0);
379 __eth_bond_slave_add_lock_free(uint8_t bonded_port_id, uint8_t slave_port_id)
381 struct rte_eth_dev *bonded_eth_dev, *slave_eth_dev;
382 struct bond_dev_private *internals;
383 struct rte_eth_link link_props;
384 struct rte_eth_dev_info dev_info;
386 if (valid_slave_port_id(slave_port_id) != 0)
389 bonded_eth_dev = &rte_eth_devices[bonded_port_id];
390 internals = bonded_eth_dev->data->dev_private;
392 slave_eth_dev = &rte_eth_devices[slave_port_id];
393 if (slave_eth_dev->data->dev_flags & RTE_ETH_DEV_BONDED_SLAVE) {
394 RTE_BOND_LOG(ERR, "Slave device is already a slave of a bonded device");
398 /* Add slave details to bonded device */
399 slave_eth_dev->data->dev_flags |= RTE_ETH_DEV_BONDED_SLAVE;
401 rte_eth_dev_info_get(slave_port_id, &dev_info);
402 if (dev_info.max_rx_pktlen < internals->max_rx_pktlen) {
403 RTE_BOND_LOG(ERR, "Slave (port %u) max_rx_pktlen too small",
408 slave_add(internals, slave_eth_dev);
410 /* We need to store slaves reta_size to be able to synchronize RETA for all
411 * slave devices even if its sizes are different.
413 internals->slaves[internals->slave_count].reta_size = dev_info.reta_size;
415 if (internals->slave_count < 1) {
416 /* if MAC is not user defined then use MAC of first slave add to
418 if (!internals->user_defined_mac) {
419 if (mac_address_set(bonded_eth_dev,
420 slave_eth_dev->data->mac_addrs)) {
421 RTE_BOND_LOG(ERR, "Failed to set MAC address");
426 /* Inherit eth dev link properties from first slave */
427 link_properties_set(bonded_eth_dev,
428 &(slave_eth_dev->data->dev_link));
430 /* Make primary slave */
431 internals->primary_port = slave_port_id;
432 internals->current_primary_port = slave_port_id;
434 /* Inherit queues settings from first slave */
435 internals->nb_rx_queues = slave_eth_dev->data->nb_rx_queues;
436 internals->nb_tx_queues = slave_eth_dev->data->nb_tx_queues;
438 internals->reta_size = dev_info.reta_size;
440 /* Take the first dev's offload capabilities */
441 internals->rx_offload_capa = dev_info.rx_offload_capa;
442 internals->tx_offload_capa = dev_info.tx_offload_capa;
443 internals->flow_type_rss_offloads = dev_info.flow_type_rss_offloads;
445 /* Inherit first slave's max rx packet size */
446 internals->candidate_max_rx_pktlen = dev_info.max_rx_pktlen;
449 internals->rx_offload_capa &= dev_info.rx_offload_capa;
450 internals->tx_offload_capa &= dev_info.tx_offload_capa;
451 internals->flow_type_rss_offloads &= dev_info.flow_type_rss_offloads;
453 /* RETA size is GCD of all slaves RETA sizes, so, if all sizes will be
454 * the power of 2, the lower one is GCD
456 if (internals->reta_size > dev_info.reta_size)
457 internals->reta_size = dev_info.reta_size;
459 if (!internals->max_rx_pktlen &&
460 dev_info.max_rx_pktlen < internals->candidate_max_rx_pktlen)
461 internals->candidate_max_rx_pktlen = dev_info.max_rx_pktlen;
464 bonded_eth_dev->data->dev_conf.rx_adv_conf.rss_conf.rss_hf &=
465 internals->flow_type_rss_offloads;
467 internals->slave_count++;
469 /* Update all slave devices MACs*/
470 mac_address_slaves_update(bonded_eth_dev);
472 if (bonded_eth_dev->data->dev_started) {
473 if (slave_configure(bonded_eth_dev, slave_eth_dev) != 0) {
474 slave_eth_dev->data->dev_flags &= (~RTE_ETH_DEV_BONDED_SLAVE);
475 RTE_BOND_LOG(ERR, "rte_bond_slaves_configure: port=%d",
481 /* Register link status change callback with bonded device pointer as
483 rte_eth_dev_callback_register(slave_port_id, RTE_ETH_EVENT_INTR_LSC,
484 bond_ethdev_lsc_event_callback, &bonded_eth_dev->data->port_id);
486 /* If bonded device is started then we can add the slave to our active
488 if (bonded_eth_dev->data->dev_started) {
489 rte_eth_link_get_nowait(slave_port_id, &link_props);
491 if (link_props.link_status == ETH_LINK_UP) {
492 if (internals->active_slave_count == 0 &&
493 !internals->user_defined_primary_port)
494 bond_ethdev_primary_set(internals,
497 if (find_slave_by_id(internals->active_slaves,
498 internals->active_slave_count,
499 slave_port_id) == internals->active_slave_count)
500 activate_slave(bonded_eth_dev, slave_port_id);
504 slave_vlan_filter_set(bonded_port_id, slave_port_id);
511 rte_eth_bond_slave_add(uint8_t bonded_port_id, uint8_t slave_port_id)
513 struct rte_eth_dev *bonded_eth_dev;
514 struct bond_dev_private *internals;
518 /* Verify that port id's are valid bonded and slave ports */
519 if (valid_bonded_port_id(bonded_port_id) != 0)
522 bonded_eth_dev = &rte_eth_devices[bonded_port_id];
523 internals = bonded_eth_dev->data->dev_private;
525 rte_spinlock_lock(&internals->lock);
527 retval = __eth_bond_slave_add_lock_free(bonded_port_id, slave_port_id);
529 rte_spinlock_unlock(&internals->lock);
535 __eth_bond_slave_remove_lock_free(uint8_t bonded_port_id, uint8_t slave_port_id)
537 struct rte_eth_dev *bonded_eth_dev;
538 struct bond_dev_private *internals;
539 struct rte_eth_dev *slave_eth_dev;
542 if (valid_slave_port_id(slave_port_id) != 0)
545 bonded_eth_dev = &rte_eth_devices[bonded_port_id];
546 internals = bonded_eth_dev->data->dev_private;
548 /* first remove from active slave list */
549 slave_idx = find_slave_by_id(internals->active_slaves,
550 internals->active_slave_count, slave_port_id);
552 if (slave_idx < internals->active_slave_count)
553 deactivate_slave(bonded_eth_dev, slave_port_id);
556 /* now find in slave list */
557 for (i = 0; i < internals->slave_count; i++)
558 if (internals->slaves[i].port_id == slave_port_id) {
564 RTE_BOND_LOG(ERR, "Couldn't find slave in port list, slave count %d",
565 internals->slave_count);
569 /* Un-register link status change callback with bonded device pointer as
571 rte_eth_dev_callback_unregister(slave_port_id, RTE_ETH_EVENT_INTR_LSC,
572 bond_ethdev_lsc_event_callback,
573 &rte_eth_devices[bonded_port_id].data->port_id);
575 /* Restore original MAC address of slave device */
576 rte_eth_dev_default_mac_addr_set(slave_port_id,
577 &(internals->slaves[slave_idx].persisted_mac_addr));
579 slave_eth_dev = &rte_eth_devices[slave_port_id];
580 slave_remove(internals, slave_eth_dev);
581 slave_eth_dev->data->dev_flags &= (~RTE_ETH_DEV_BONDED_SLAVE);
583 /* first slave in the active list will be the primary by default,
584 * otherwise use first device in list */
585 if (internals->current_primary_port == slave_port_id) {
586 if (internals->active_slave_count > 0)
587 internals->current_primary_port = internals->active_slaves[0];
588 else if (internals->slave_count > 0)
589 internals->current_primary_port = internals->slaves[0].port_id;
591 internals->primary_port = 0;
594 if (internals->active_slave_count < 1) {
595 /* reset device link properties as no slaves are active */
596 link_properties_reset(&rte_eth_devices[bonded_port_id]);
598 /* if no slaves are any longer attached to bonded device and MAC is not
599 * user defined then clear MAC of bonded device as it will be reset
600 * when a new slave is added */
601 if (internals->slave_count < 1 && !internals->user_defined_mac)
602 memset(rte_eth_devices[bonded_port_id].data->mac_addrs, 0,
603 sizeof(*(rte_eth_devices[bonded_port_id].data->mac_addrs)));
605 if (internals->slave_count == 0) {
606 internals->rx_offload_capa = 0;
607 internals->tx_offload_capa = 0;
608 internals->flow_type_rss_offloads = ETH_RSS_PROTO_MASK;
609 internals->reta_size = 0;
610 internals->candidate_max_rx_pktlen = 0;
611 internals->max_rx_pktlen = 0;
617 rte_eth_bond_slave_remove(uint8_t bonded_port_id, uint8_t slave_port_id)
619 struct rte_eth_dev *bonded_eth_dev;
620 struct bond_dev_private *internals;
623 if (valid_bonded_port_id(bonded_port_id) != 0)
626 bonded_eth_dev = &rte_eth_devices[bonded_port_id];
627 internals = bonded_eth_dev->data->dev_private;
629 rte_spinlock_lock(&internals->lock);
631 retval = __eth_bond_slave_remove_lock_free(bonded_port_id, slave_port_id);
633 rte_spinlock_unlock(&internals->lock);
639 rte_eth_bond_mode_set(uint8_t bonded_port_id, uint8_t mode)
641 if (valid_bonded_port_id(bonded_port_id) != 0)
644 return bond_ethdev_mode_set(&rte_eth_devices[bonded_port_id], mode);
648 rte_eth_bond_mode_get(uint8_t bonded_port_id)
650 struct bond_dev_private *internals;
652 if (valid_bonded_port_id(bonded_port_id) != 0)
655 internals = rte_eth_devices[bonded_port_id].data->dev_private;
657 return internals->mode;
661 rte_eth_bond_primary_set(uint8_t bonded_port_id, uint8_t slave_port_id)
663 struct bond_dev_private *internals;
665 if (valid_bonded_port_id(bonded_port_id) != 0)
668 if (valid_slave_port_id(slave_port_id) != 0)
671 internals = rte_eth_devices[bonded_port_id].data->dev_private;
673 internals->user_defined_primary_port = 1;
674 internals->primary_port = slave_port_id;
676 bond_ethdev_primary_set(internals, slave_port_id);
682 rte_eth_bond_primary_get(uint8_t bonded_port_id)
684 struct bond_dev_private *internals;
686 if (valid_bonded_port_id(bonded_port_id) != 0)
689 internals = rte_eth_devices[bonded_port_id].data->dev_private;
691 if (internals->slave_count < 1)
694 return internals->current_primary_port;
698 rte_eth_bond_slaves_get(uint8_t bonded_port_id, uint8_t slaves[], uint8_t len)
700 struct bond_dev_private *internals;
703 if (valid_bonded_port_id(bonded_port_id) != 0)
709 internals = rte_eth_devices[bonded_port_id].data->dev_private;
711 if (internals->slave_count > len)
714 for (i = 0; i < internals->slave_count; i++)
715 slaves[i] = internals->slaves[i].port_id;
717 return internals->slave_count;
721 rte_eth_bond_active_slaves_get(uint8_t bonded_port_id, uint8_t slaves[],
724 struct bond_dev_private *internals;
726 if (valid_bonded_port_id(bonded_port_id) != 0)
732 internals = rte_eth_devices[bonded_port_id].data->dev_private;
734 if (internals->active_slave_count > len)
737 memcpy(slaves, internals->active_slaves, internals->active_slave_count);
739 return internals->active_slave_count;
743 rte_eth_bond_mac_address_set(uint8_t bonded_port_id,
744 struct ether_addr *mac_addr)
746 struct rte_eth_dev *bonded_eth_dev;
747 struct bond_dev_private *internals;
749 if (valid_bonded_port_id(bonded_port_id) != 0)
752 bonded_eth_dev = &rte_eth_devices[bonded_port_id];
753 internals = bonded_eth_dev->data->dev_private;
755 /* Set MAC Address of Bonded Device */
756 if (mac_address_set(bonded_eth_dev, mac_addr))
759 internals->user_defined_mac = 1;
761 /* Update all slave devices MACs*/
762 if (internals->slave_count > 0)
763 return mac_address_slaves_update(bonded_eth_dev);
769 rte_eth_bond_mac_address_reset(uint8_t bonded_port_id)
771 struct rte_eth_dev *bonded_eth_dev;
772 struct bond_dev_private *internals;
774 if (valid_bonded_port_id(bonded_port_id) != 0)
777 bonded_eth_dev = &rte_eth_devices[bonded_port_id];
778 internals = bonded_eth_dev->data->dev_private;
780 internals->user_defined_mac = 0;
782 if (internals->slave_count > 0) {
783 /* Set MAC Address of Bonded Device */
784 if (mac_address_set(bonded_eth_dev,
785 &internals->slaves[internals->primary_port].persisted_mac_addr)
787 RTE_BOND_LOG(ERR, "Failed to set MAC address on bonded device");
790 /* Update all slave devices MAC addresses */
791 return mac_address_slaves_update(bonded_eth_dev);
793 /* No need to update anything as no slaves present */
798 rte_eth_bond_xmit_policy_set(uint8_t bonded_port_id, uint8_t policy)
800 struct bond_dev_private *internals;
802 if (valid_bonded_port_id(bonded_port_id) != 0)
805 internals = rte_eth_devices[bonded_port_id].data->dev_private;
808 case BALANCE_XMIT_POLICY_LAYER2:
809 internals->balance_xmit_policy = policy;
810 internals->xmit_hash = xmit_l2_hash;
812 case BALANCE_XMIT_POLICY_LAYER23:
813 internals->balance_xmit_policy = policy;
814 internals->xmit_hash = xmit_l23_hash;
816 case BALANCE_XMIT_POLICY_LAYER34:
817 internals->balance_xmit_policy = policy;
818 internals->xmit_hash = xmit_l34_hash;
828 rte_eth_bond_xmit_policy_get(uint8_t bonded_port_id)
830 struct bond_dev_private *internals;
832 if (valid_bonded_port_id(bonded_port_id) != 0)
835 internals = rte_eth_devices[bonded_port_id].data->dev_private;
837 return internals->balance_xmit_policy;
841 rte_eth_bond_link_monitoring_set(uint8_t bonded_port_id, uint32_t internal_ms)
843 struct bond_dev_private *internals;
845 if (valid_bonded_port_id(bonded_port_id) != 0)
848 internals = rte_eth_devices[bonded_port_id].data->dev_private;
849 internals->link_status_polling_interval_ms = internal_ms;
855 rte_eth_bond_link_monitoring_get(uint8_t bonded_port_id)
857 struct bond_dev_private *internals;
859 if (valid_bonded_port_id(bonded_port_id) != 0)
862 internals = rte_eth_devices[bonded_port_id].data->dev_private;
864 return internals->link_status_polling_interval_ms;
868 rte_eth_bond_link_down_prop_delay_set(uint8_t bonded_port_id, uint32_t delay_ms)
871 struct bond_dev_private *internals;
873 if (valid_bonded_port_id(bonded_port_id) != 0)
876 internals = rte_eth_devices[bonded_port_id].data->dev_private;
877 internals->link_down_delay_ms = delay_ms;
883 rte_eth_bond_link_down_prop_delay_get(uint8_t bonded_port_id)
885 struct bond_dev_private *internals;
887 if (valid_bonded_port_id(bonded_port_id) != 0)
890 internals = rte_eth_devices[bonded_port_id].data->dev_private;
892 return internals->link_down_delay_ms;
896 rte_eth_bond_link_up_prop_delay_set(uint8_t bonded_port_id, uint32_t delay_ms)
899 struct bond_dev_private *internals;
901 if (valid_bonded_port_id(bonded_port_id) != 0)
904 internals = rte_eth_devices[bonded_port_id].data->dev_private;
905 internals->link_up_delay_ms = delay_ms;
911 rte_eth_bond_link_up_prop_delay_get(uint8_t bonded_port_id)
913 struct bond_dev_private *internals;
915 if (valid_bonded_port_id(bonded_port_id) != 0)
918 internals = rte_eth_devices[bonded_port_id].data->dev_private;
920 return internals->link_up_delay_ms;