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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->mac_addrs = rte_zmalloc_socket(name, ETHER_ADDR_LEN, 0,
207 if (eth_dev->data->mac_addrs == NULL) {
208 RTE_BOND_LOG(ERR, "Unable to malloc mac_addrs");
212 eth_dev->dev_ops = &default_dev_ops;
213 eth_dev->data->dev_flags = RTE_ETH_DEV_INTR_LSC |
214 RTE_ETH_DEV_DETACHABLE;
215 eth_dev->driver = NULL;
216 eth_dev->data->kdrv = RTE_KDRV_NONE;
217 eth_dev->data->drv_name = pmd_bond_driver_name;
218 eth_dev->data->numa_node = socket_id;
220 rte_spinlock_init(&internals->lock);
222 internals->port_id = eth_dev->data->port_id;
223 internals->mode = BONDING_MODE_INVALID;
224 internals->current_primary_port = RTE_MAX_ETHPORTS + 1;
225 internals->balance_xmit_policy = BALANCE_XMIT_POLICY_LAYER2;
226 internals->xmit_hash = xmit_l2_hash;
227 internals->user_defined_mac = 0;
228 internals->link_props_set = 0;
230 internals->link_status_polling_enabled = 0;
232 internals->link_status_polling_interval_ms = DEFAULT_POLLING_INTERVAL_10_MS;
233 internals->link_down_delay_ms = 0;
234 internals->link_up_delay_ms = 0;
236 internals->slave_count = 0;
237 internals->active_slave_count = 0;
238 internals->rx_offload_capa = 0;
239 internals->tx_offload_capa = 0;
240 internals->candidate_max_rx_pktlen = 0;
241 internals->max_rx_pktlen = 0;
243 /* Initially allow to choose any offload type */
244 internals->flow_type_rss_offloads = ETH_RSS_PROTO_MASK;
246 memset(internals->active_slaves, 0, sizeof(internals->active_slaves));
247 memset(internals->slaves, 0, sizeof(internals->slaves));
249 /* Set mode 4 default configuration */
250 bond_mode_8023ad_setup(eth_dev, NULL);
251 if (bond_ethdev_mode_set(eth_dev, mode)) {
252 RTE_BOND_LOG(ERR, "Failed to set bonded device %d mode too %d",
253 eth_dev->data->port_id, mode);
257 vlan_filter_bmp_size =
258 rte_bitmap_get_memory_footprint(ETHER_MAX_VLAN_ID + 1);
259 internals->vlan_filter_bmpmem = rte_malloc(name, vlan_filter_bmp_size,
260 RTE_CACHE_LINE_SIZE);
261 if (internals->vlan_filter_bmpmem == NULL) {
263 "Failed to allocate vlan bitmap for bonded device %u\n",
264 eth_dev->data->port_id);
268 internals->vlan_filter_bmp = rte_bitmap_init(ETHER_MAX_VLAN_ID + 1,
269 internals->vlan_filter_bmpmem, vlan_filter_bmp_size);
270 if (internals->vlan_filter_bmp == NULL) {
272 "Failed to init vlan bitmap for bonded device %u\n",
273 eth_dev->data->port_id);
274 rte_free(internals->vlan_filter_bmpmem);
278 return eth_dev->data->port_id;
282 if (eth_dev != NULL) {
283 rte_free(eth_dev->data->mac_addrs);
284 rte_eth_dev_release_port(eth_dev);
290 rte_eth_bond_free(const char *name)
292 struct rte_eth_dev *eth_dev = NULL;
293 struct bond_dev_private *internals;
295 /* now free all data allocation - for eth_dev structure,
296 * dummy pci driver and internal (private) data
299 /* find an ethdev entry */
300 eth_dev = rte_eth_dev_allocated(name);
304 internals = eth_dev->data->dev_private;
305 if (internals->slave_count != 0)
308 if (eth_dev->data->dev_started == 1) {
309 bond_ethdev_stop(eth_dev);
310 bond_ethdev_close(eth_dev);
313 eth_dev->dev_ops = NULL;
314 eth_dev->rx_pkt_burst = NULL;
315 eth_dev->tx_pkt_burst = NULL;
317 internals = eth_dev->data->dev_private;
318 rte_bitmap_free(internals->vlan_filter_bmp);
319 rte_free(internals->vlan_filter_bmpmem);
320 rte_free(eth_dev->data->dev_private);
321 rte_free(eth_dev->data->mac_addrs);
323 rte_eth_dev_release_port(eth_dev);
329 slave_vlan_filter_set(uint8_t bonded_port_id, uint8_t slave_port_id)
331 struct rte_eth_dev *bonded_eth_dev;
332 struct bond_dev_private *internals;
339 bonded_eth_dev = &rte_eth_devices[bonded_port_id];
340 if (bonded_eth_dev->data->dev_conf.rxmode.hw_vlan_filter == 0)
343 internals = bonded_eth_dev->data->dev_private;
344 found = rte_bitmap_scan(internals->vlan_filter_bmp, &pos, &slab);
354 for (i = 0, mask = 1;
355 i < RTE_BITMAP_SLAB_BIT_SIZE;
357 if (unlikely(slab & mask))
358 res = rte_eth_dev_vlan_filter(slave_port_id,
361 found = rte_bitmap_scan(internals->vlan_filter_bmp,
363 } while (found && first != pos && res == 0);
369 __eth_bond_slave_add_lock_free(uint8_t bonded_port_id, uint8_t slave_port_id)
371 struct rte_eth_dev *bonded_eth_dev, *slave_eth_dev;
372 struct bond_dev_private *internals;
373 struct rte_eth_link link_props;
374 struct rte_eth_dev_info dev_info;
376 if (valid_slave_port_id(slave_port_id) != 0)
379 bonded_eth_dev = &rte_eth_devices[bonded_port_id];
380 internals = bonded_eth_dev->data->dev_private;
382 slave_eth_dev = &rte_eth_devices[slave_port_id];
383 if (slave_eth_dev->data->dev_flags & RTE_ETH_DEV_BONDED_SLAVE) {
384 RTE_BOND_LOG(ERR, "Slave device is already a slave of a bonded device");
388 /* Add slave details to bonded device */
389 slave_eth_dev->data->dev_flags |= RTE_ETH_DEV_BONDED_SLAVE;
391 rte_eth_dev_info_get(slave_port_id, &dev_info);
392 if (dev_info.max_rx_pktlen < internals->max_rx_pktlen) {
393 RTE_BOND_LOG(ERR, "Slave (port %u) max_rx_pktlen too small",
398 slave_add(internals, slave_eth_dev);
400 /* We need to store slaves reta_size to be able to synchronize RETA for all
401 * slave devices even if its sizes are different.
403 internals->slaves[internals->slave_count].reta_size = dev_info.reta_size;
405 if (internals->slave_count < 1) {
406 /* if MAC is not user defined then use MAC of first slave add to
408 if (!internals->user_defined_mac)
409 mac_address_set(bonded_eth_dev, slave_eth_dev->data->mac_addrs);
411 /* Inherit eth dev link properties from first slave */
412 link_properties_set(bonded_eth_dev,
413 &(slave_eth_dev->data->dev_link));
415 /* Make primary slave */
416 internals->primary_port = slave_port_id;
417 internals->current_primary_port = slave_port_id;
419 /* Inherit queues settings from first slave */
420 internals->nb_rx_queues = slave_eth_dev->data->nb_rx_queues;
421 internals->nb_tx_queues = slave_eth_dev->data->nb_tx_queues;
423 internals->reta_size = dev_info.reta_size;
425 /* Take the first dev's offload capabilities */
426 internals->rx_offload_capa = dev_info.rx_offload_capa;
427 internals->tx_offload_capa = dev_info.tx_offload_capa;
428 internals->flow_type_rss_offloads = dev_info.flow_type_rss_offloads;
430 /* Inherit first slave's max rx packet size */
431 internals->candidate_max_rx_pktlen = dev_info.max_rx_pktlen;
434 internals->rx_offload_capa &= dev_info.rx_offload_capa;
435 internals->tx_offload_capa &= dev_info.tx_offload_capa;
436 internals->flow_type_rss_offloads &= dev_info.flow_type_rss_offloads;
438 /* RETA size is GCD of all slaves RETA sizes, so, if all sizes will be
439 * the power of 2, the lower one is GCD
441 if (internals->reta_size > dev_info.reta_size)
442 internals->reta_size = dev_info.reta_size;
444 if (!internals->max_rx_pktlen &&
445 dev_info.max_rx_pktlen < internals->candidate_max_rx_pktlen)
446 internals->candidate_max_rx_pktlen = dev_info.max_rx_pktlen;
449 bonded_eth_dev->data->dev_conf.rx_adv_conf.rss_conf.rss_hf &=
450 internals->flow_type_rss_offloads;
452 internals->slave_count++;
454 /* Update all slave devices MACs*/
455 mac_address_slaves_update(bonded_eth_dev);
457 if (bonded_eth_dev->data->dev_started) {
458 if (slave_configure(bonded_eth_dev, slave_eth_dev) != 0) {
459 slave_eth_dev->data->dev_flags &= (~RTE_ETH_DEV_BONDED_SLAVE);
460 RTE_BOND_LOG(ERR, "rte_bond_slaves_configure: port=%d",
466 /* Register link status change callback with bonded device pointer as
468 rte_eth_dev_callback_register(slave_port_id, RTE_ETH_EVENT_INTR_LSC,
469 bond_ethdev_lsc_event_callback, &bonded_eth_dev->data->port_id);
471 /* If bonded device is started then we can add the slave to our active
473 if (bonded_eth_dev->data->dev_started) {
474 rte_eth_link_get_nowait(slave_port_id, &link_props);
476 if (link_props.link_status == ETH_LINK_UP) {
477 if (internals->active_slave_count == 0 &&
478 !internals->user_defined_primary_port)
479 bond_ethdev_primary_set(internals,
482 if (find_slave_by_id(internals->active_slaves,
483 internals->active_slave_count,
484 slave_port_id) == internals->active_slave_count)
485 activate_slave(bonded_eth_dev, slave_port_id);
489 slave_vlan_filter_set(bonded_port_id, slave_port_id);
496 rte_eth_bond_slave_add(uint8_t bonded_port_id, uint8_t slave_port_id)
498 struct rte_eth_dev *bonded_eth_dev;
499 struct bond_dev_private *internals;
503 /* Verify that port id's are valid bonded and slave ports */
504 if (valid_bonded_port_id(bonded_port_id) != 0)
507 bonded_eth_dev = &rte_eth_devices[bonded_port_id];
508 internals = bonded_eth_dev->data->dev_private;
510 rte_spinlock_lock(&internals->lock);
512 retval = __eth_bond_slave_add_lock_free(bonded_port_id, slave_port_id);
514 rte_spinlock_unlock(&internals->lock);
520 __eth_bond_slave_remove_lock_free(uint8_t bonded_port_id, uint8_t slave_port_id)
522 struct rte_eth_dev *bonded_eth_dev;
523 struct bond_dev_private *internals;
524 struct rte_eth_dev *slave_eth_dev;
527 if (valid_slave_port_id(slave_port_id) != 0)
530 bonded_eth_dev = &rte_eth_devices[bonded_port_id];
531 internals = bonded_eth_dev->data->dev_private;
533 /* first remove from active slave list */
534 slave_idx = find_slave_by_id(internals->active_slaves,
535 internals->active_slave_count, slave_port_id);
537 if (slave_idx < internals->active_slave_count)
538 deactivate_slave(bonded_eth_dev, slave_port_id);
541 /* now find in slave list */
542 for (i = 0; i < internals->slave_count; i++)
543 if (internals->slaves[i].port_id == slave_port_id) {
549 RTE_BOND_LOG(ERR, "Couldn't find slave in port list, slave count %d",
550 internals->slave_count);
554 /* Un-register link status change callback with bonded device pointer as
556 rte_eth_dev_callback_unregister(slave_port_id, RTE_ETH_EVENT_INTR_LSC,
557 bond_ethdev_lsc_event_callback,
558 &rte_eth_devices[bonded_port_id].data->port_id);
560 /* Restore original MAC address of slave device */
561 mac_address_set(&rte_eth_devices[slave_port_id],
562 &(internals->slaves[slave_idx].persisted_mac_addr));
564 slave_eth_dev = &rte_eth_devices[slave_port_id];
565 slave_remove(internals, slave_eth_dev);
566 slave_eth_dev->data->dev_flags &= (~RTE_ETH_DEV_BONDED_SLAVE);
568 /* first slave in the active list will be the primary by default,
569 * otherwise use first device in list */
570 if (internals->current_primary_port == slave_port_id) {
571 if (internals->active_slave_count > 0)
572 internals->current_primary_port = internals->active_slaves[0];
573 else if (internals->slave_count > 0)
574 internals->current_primary_port = internals->slaves[0].port_id;
576 internals->primary_port = 0;
579 if (internals->active_slave_count < 1) {
580 /* reset device link properties as no slaves are active */
581 link_properties_reset(&rte_eth_devices[bonded_port_id]);
583 /* if no slaves are any longer attached to bonded device and MAC is not
584 * user defined then clear MAC of bonded device as it will be reset
585 * when a new slave is added */
586 if (internals->slave_count < 1 && !internals->user_defined_mac)
587 memset(rte_eth_devices[bonded_port_id].data->mac_addrs, 0,
588 sizeof(*(rte_eth_devices[bonded_port_id].data->mac_addrs)));
590 if (internals->slave_count == 0) {
591 internals->rx_offload_capa = 0;
592 internals->tx_offload_capa = 0;
593 internals->flow_type_rss_offloads = ETH_RSS_PROTO_MASK;
594 internals->reta_size = 0;
595 internals->candidate_max_rx_pktlen = 0;
596 internals->max_rx_pktlen = 0;
602 rte_eth_bond_slave_remove(uint8_t bonded_port_id, uint8_t slave_port_id)
604 struct rte_eth_dev *bonded_eth_dev;
605 struct bond_dev_private *internals;
608 if (valid_bonded_port_id(bonded_port_id) != 0)
611 bonded_eth_dev = &rte_eth_devices[bonded_port_id];
612 internals = bonded_eth_dev->data->dev_private;
614 rte_spinlock_lock(&internals->lock);
616 retval = __eth_bond_slave_remove_lock_free(bonded_port_id, slave_port_id);
618 rte_spinlock_unlock(&internals->lock);
624 rte_eth_bond_mode_set(uint8_t bonded_port_id, uint8_t mode)
626 if (valid_bonded_port_id(bonded_port_id) != 0)
629 return bond_ethdev_mode_set(&rte_eth_devices[bonded_port_id], mode);
633 rte_eth_bond_mode_get(uint8_t bonded_port_id)
635 struct bond_dev_private *internals;
637 if (valid_bonded_port_id(bonded_port_id) != 0)
640 internals = rte_eth_devices[bonded_port_id].data->dev_private;
642 return internals->mode;
646 rte_eth_bond_primary_set(uint8_t bonded_port_id, uint8_t slave_port_id)
648 struct bond_dev_private *internals;
650 if (valid_bonded_port_id(bonded_port_id) != 0)
653 if (valid_slave_port_id(slave_port_id) != 0)
656 internals = rte_eth_devices[bonded_port_id].data->dev_private;
658 internals->user_defined_primary_port = 1;
659 internals->primary_port = slave_port_id;
661 bond_ethdev_primary_set(internals, slave_port_id);
667 rte_eth_bond_primary_get(uint8_t bonded_port_id)
669 struct bond_dev_private *internals;
671 if (valid_bonded_port_id(bonded_port_id) != 0)
674 internals = rte_eth_devices[bonded_port_id].data->dev_private;
676 if (internals->slave_count < 1)
679 return internals->current_primary_port;
683 rte_eth_bond_slaves_get(uint8_t bonded_port_id, uint8_t slaves[], uint8_t len)
685 struct bond_dev_private *internals;
688 if (valid_bonded_port_id(bonded_port_id) != 0)
694 internals = rte_eth_devices[bonded_port_id].data->dev_private;
696 if (internals->slave_count > len)
699 for (i = 0; i < internals->slave_count; i++)
700 slaves[i] = internals->slaves[i].port_id;
702 return internals->slave_count;
706 rte_eth_bond_active_slaves_get(uint8_t bonded_port_id, uint8_t slaves[],
709 struct bond_dev_private *internals;
711 if (valid_bonded_port_id(bonded_port_id) != 0)
717 internals = rte_eth_devices[bonded_port_id].data->dev_private;
719 if (internals->active_slave_count > len)
722 memcpy(slaves, internals->active_slaves, internals->active_slave_count);
724 return internals->active_slave_count;
728 rte_eth_bond_mac_address_set(uint8_t bonded_port_id,
729 struct ether_addr *mac_addr)
731 struct rte_eth_dev *bonded_eth_dev;
732 struct bond_dev_private *internals;
734 if (valid_bonded_port_id(bonded_port_id) != 0)
737 bonded_eth_dev = &rte_eth_devices[bonded_port_id];
738 internals = bonded_eth_dev->data->dev_private;
740 /* Set MAC Address of Bonded Device */
741 if (mac_address_set(bonded_eth_dev, mac_addr))
744 internals->user_defined_mac = 1;
746 /* Update all slave devices MACs*/
747 if (internals->slave_count > 0)
748 return mac_address_slaves_update(bonded_eth_dev);
754 rte_eth_bond_mac_address_reset(uint8_t bonded_port_id)
756 struct rte_eth_dev *bonded_eth_dev;
757 struct bond_dev_private *internals;
759 if (valid_bonded_port_id(bonded_port_id) != 0)
762 bonded_eth_dev = &rte_eth_devices[bonded_port_id];
763 internals = bonded_eth_dev->data->dev_private;
765 internals->user_defined_mac = 0;
767 if (internals->slave_count > 0) {
768 /* Set MAC Address of Bonded Device */
769 if (mac_address_set(bonded_eth_dev,
770 &internals->slaves[internals->primary_port].persisted_mac_addr)
772 RTE_BOND_LOG(ERR, "Failed to set MAC address on bonded device");
775 /* Update all slave devices MAC addresses */
776 return mac_address_slaves_update(bonded_eth_dev);
778 /* No need to update anything as no slaves present */
783 rte_eth_bond_xmit_policy_set(uint8_t bonded_port_id, uint8_t policy)
785 struct bond_dev_private *internals;
787 if (valid_bonded_port_id(bonded_port_id) != 0)
790 internals = rte_eth_devices[bonded_port_id].data->dev_private;
793 case BALANCE_XMIT_POLICY_LAYER2:
794 internals->balance_xmit_policy = policy;
795 internals->xmit_hash = xmit_l2_hash;
797 case BALANCE_XMIT_POLICY_LAYER23:
798 internals->balance_xmit_policy = policy;
799 internals->xmit_hash = xmit_l23_hash;
801 case BALANCE_XMIT_POLICY_LAYER34:
802 internals->balance_xmit_policy = policy;
803 internals->xmit_hash = xmit_l34_hash;
813 rte_eth_bond_xmit_policy_get(uint8_t bonded_port_id)
815 struct bond_dev_private *internals;
817 if (valid_bonded_port_id(bonded_port_id) != 0)
820 internals = rte_eth_devices[bonded_port_id].data->dev_private;
822 return internals->balance_xmit_policy;
826 rte_eth_bond_link_monitoring_set(uint8_t bonded_port_id, uint32_t internal_ms)
828 struct bond_dev_private *internals;
830 if (valid_bonded_port_id(bonded_port_id) != 0)
833 internals = rte_eth_devices[bonded_port_id].data->dev_private;
834 internals->link_status_polling_interval_ms = internal_ms;
840 rte_eth_bond_link_monitoring_get(uint8_t bonded_port_id)
842 struct bond_dev_private *internals;
844 if (valid_bonded_port_id(bonded_port_id) != 0)
847 internals = rte_eth_devices[bonded_port_id].data->dev_private;
849 return internals->link_status_polling_interval_ms;
853 rte_eth_bond_link_down_prop_delay_set(uint8_t bonded_port_id, uint32_t delay_ms)
856 struct bond_dev_private *internals;
858 if (valid_bonded_port_id(bonded_port_id) != 0)
861 internals = rte_eth_devices[bonded_port_id].data->dev_private;
862 internals->link_down_delay_ms = delay_ms;
868 rte_eth_bond_link_down_prop_delay_get(uint8_t bonded_port_id)
870 struct bond_dev_private *internals;
872 if (valid_bonded_port_id(bonded_port_id) != 0)
875 internals = rte_eth_devices[bonded_port_id].data->dev_private;
877 return internals->link_down_delay_ms;
881 rte_eth_bond_link_up_prop_delay_set(uint8_t bonded_port_id, uint32_t delay_ms)
884 struct bond_dev_private *internals;
886 if (valid_bonded_port_id(bonded_port_id) != 0)
889 internals = rte_eth_devices[bonded_port_id].data->dev_private;
890 internals->link_up_delay_ms = delay_ms;
896 rte_eth_bond_link_up_prop_delay_get(uint8_t bonded_port_id)
898 struct bond_dev_private *internals;
900 if (valid_bonded_port_id(bonded_port_id) != 0)
903 internals = rte_eth_devices[bonded_port_id].data->dev_private;
905 return internals->link_up_delay_ms;