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14 * notice, this list of conditions and the following disclaimer in
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34 #include <sys/types.h>
35 #include <sys/queue.h>
44 #include <netinet/in.h>
46 #include <rte_byteorder.h>
48 #include <rte_debug.h>
49 #include <rte_interrupts.h>
51 #include <rte_memory.h>
52 #include <rte_memcpy.h>
53 #include <rte_memzone.h>
54 #include <rte_launch.h>
55 #include <rte_tailq.h>
57 #include <rte_per_lcore.h>
58 #include <rte_lcore.h>
59 #include <rte_atomic.h>
60 #include <rte_branch_prediction.h>
61 #include <rte_common.h>
63 #include <rte_mempool.h>
64 #include <rte_malloc.h>
66 #include <rte_errno.h>
67 #include <rte_spinlock.h>
69 #include "rte_ether.h"
70 #include "rte_ethdev.h"
72 #ifdef RTE_LIBRTE_ETHDEV_DEBUG
73 #define PMD_DEBUG_TRACE(fmt, args...) do { \
74 RTE_LOG(ERR, PMD, "%s: " fmt, __func__, ## args); \
77 #define PMD_DEBUG_TRACE(fmt, args...)
80 /* Macros for checking for restricting functions to primary instance only */
81 #define PROC_PRIMARY_OR_ERR_RET(retval) do { \
82 if (rte_eal_process_type() != RTE_PROC_PRIMARY) { \
83 PMD_DEBUG_TRACE("Cannot run in secondary processes\n"); \
87 #define PROC_PRIMARY_OR_RET() do { \
88 if (rte_eal_process_type() != RTE_PROC_PRIMARY) { \
89 PMD_DEBUG_TRACE("Cannot run in secondary processes\n"); \
94 /* Macros to check for invlaid function pointers in dev_ops structure */
95 #define FUNC_PTR_OR_ERR_RET(func, retval) do { \
96 if ((func) == NULL) { \
97 PMD_DEBUG_TRACE("Function not supported\n"); \
101 #define FUNC_PTR_OR_RET(func) do { \
102 if ((func) == NULL) { \
103 PMD_DEBUG_TRACE("Function not supported\n"); \
108 static const char *MZ_RTE_ETH_DEV_DATA = "rte_eth_dev_data";
109 struct rte_eth_dev rte_eth_devices[RTE_MAX_ETHPORTS];
110 static struct rte_eth_dev_data *rte_eth_dev_data = NULL;
111 static uint8_t nb_ports = 0;
113 /* spinlock for eth device callbacks */
114 static rte_spinlock_t rte_eth_dev_cb_lock = RTE_SPINLOCK_INITIALIZER;
117 * The user application callback description.
119 * It contains callback address to be registered by user application,
120 * the pointer to the parameters for callback, and the event type.
122 struct rte_eth_dev_callback {
123 TAILQ_ENTRY(rte_eth_dev_callback) next; /**< Callbacks list */
124 rte_eth_dev_cb_fn cb_fn; /**< Callback address */
125 void *cb_arg; /**< Parameter for callback */
126 enum rte_eth_event_type event; /**< Interrupt event type */
127 uint32_t active; /**< Callback is executing */
136 rte_eth_dev_data_alloc(void)
138 const unsigned flags = 0;
139 const struct rte_memzone *mz;
141 if (rte_eal_process_type() == RTE_PROC_PRIMARY){
142 mz = rte_memzone_reserve(MZ_RTE_ETH_DEV_DATA,
143 RTE_MAX_ETHPORTS * sizeof(*rte_eth_dev_data),
144 rte_socket_id(), flags);
146 mz = rte_memzone_lookup(MZ_RTE_ETH_DEV_DATA);
148 rte_panic("Cannot allocate memzone for ethernet port data\n");
150 rte_eth_dev_data = mz->addr;
151 if (rte_eal_process_type() == RTE_PROC_PRIMARY)
152 memset(rte_eth_dev_data, 0,
153 RTE_MAX_ETHPORTS * sizeof(*rte_eth_dev_data));
157 rte_eth_dev_allocate(void)
159 struct rte_eth_dev *eth_dev;
161 if (nb_ports == RTE_MAX_ETHPORTS) {
162 PMD_DEBUG_TRACE("Reached maximum number of ethernet ports\n");
166 if (rte_eth_dev_data == NULL)
167 rte_eth_dev_data_alloc();
169 eth_dev = &rte_eth_devices[nb_ports];
170 eth_dev->data = &rte_eth_dev_data[nb_ports];
171 eth_dev->data->port_id = nb_ports++;
176 rte_eth_dev_init(struct rte_pci_driver *pci_drv,
177 struct rte_pci_device *pci_dev)
179 struct eth_driver *eth_drv;
180 struct rte_eth_dev *eth_dev;
183 eth_drv = (struct eth_driver *)pci_drv;
185 eth_dev = rte_eth_dev_allocate();
189 if (rte_eal_process_type() == RTE_PROC_PRIMARY){
190 eth_dev->data->dev_private = rte_zmalloc("ethdev private structure",
191 eth_drv->dev_private_size,
193 if (eth_dev->data->dev_private == NULL)
194 rte_panic("Cannot allocate memzone for private port data\n");
196 eth_dev->pci_dev = pci_dev;
197 eth_dev->driver = eth_drv;
198 eth_dev->data->rx_mbuf_alloc_failed = 0;
200 /* init user callbacks */
201 TAILQ_INIT(&(eth_dev->callbacks));
204 * Set the default maximum frame size.
206 eth_dev->data->max_frame_size = ETHER_MAX_LEN;
208 /* Invoke PMD device initialization function */
209 diag = (*eth_drv->eth_dev_init)(eth_drv, eth_dev);
213 PMD_DEBUG_TRACE("driver %s: eth_dev_init(vendor_id=0x%u device_id=0x%x)"
214 " failed\n", pci_drv->name,
215 (unsigned) pci_dev->id.vendor_id,
216 (unsigned) pci_dev->id.device_id);
217 if (rte_eal_process_type() == RTE_PROC_PRIMARY)
218 rte_free(eth_dev->data->dev_private);
224 * Register an Ethernet [Poll Mode] driver.
226 * Function invoked by the initialization function of an Ethernet driver
227 * to simultaneously register itself as a PCI driver and as an Ethernet
229 * Invokes the rte_eal_pci_register() function to register the *pci_drv*
230 * structure embedded in the *eth_drv* structure, after having stored the
231 * address of the rte_eth_dev_init() function in the *devinit* field of
232 * the *pci_drv* structure.
233 * During the PCI probing phase, the rte_eth_dev_init() function is
234 * invoked for each PCI [Ethernet device] matching the embedded PCI
235 * identifiers provided by the driver.
238 rte_eth_driver_register(struct eth_driver *eth_drv)
240 eth_drv->pci_drv.devinit = rte_eth_dev_init;
241 rte_eal_pci_register(ð_drv->pci_drv);
245 rte_eth_dev_socket_id(uint8_t port_id)
247 if (port_id >= nb_ports)
249 return rte_eth_devices[port_id].pci_dev->numa_node;
253 rte_eth_dev_count(void)
259 rte_eth_dev_rx_queue_config(struct rte_eth_dev *dev, uint16_t nb_queues)
261 uint16_t old_nb_queues = dev->data->nb_rx_queues;
265 if (dev->data->rx_queues == NULL) { /* first time configuration */
266 dev->data->rx_queues = rte_zmalloc("ethdev->rx_queues",
267 sizeof(dev->data->rx_queues[0]) * nb_queues,
269 if (dev->data->rx_queues == NULL) {
270 dev->data->nb_rx_queues = 0;
273 } else { /* re-configure */
274 FUNC_PTR_OR_ERR_RET(*dev->dev_ops->rx_queue_release, -ENOTSUP);
276 rxq = dev->data->rx_queues;
278 for (i = nb_queues; i < old_nb_queues; i++)
279 (*dev->dev_ops->rx_queue_release)(rxq[i]);
280 rxq = rte_realloc(rxq, sizeof(rxq[0]) * nb_queues,
285 if (nb_queues > old_nb_queues)
286 memset(rxq + old_nb_queues, 0,
287 sizeof(rxq[0]) * (nb_queues - old_nb_queues));
289 dev->data->rx_queues = rxq;
292 dev->data->nb_rx_queues = nb_queues;
297 rte_eth_dev_rx_queue_start(uint8_t port_id, uint16_t rx_queue_id)
299 struct rte_eth_dev *dev;
301 /* This function is only safe when called from the primary process
302 * in a multi-process setup*/
303 PROC_PRIMARY_OR_ERR_RET(-E_RTE_SECONDARY);
305 if (port_id >= nb_ports) {
306 PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
310 dev = &rte_eth_devices[port_id];
311 if (rx_queue_id >= dev->data->nb_rx_queues) {
312 PMD_DEBUG_TRACE("Invalid RX queue_id=%d\n", rx_queue_id);
316 FUNC_PTR_OR_ERR_RET(*dev->dev_ops->rx_queue_start, -ENOTSUP);
318 return dev->dev_ops->rx_queue_start(dev, rx_queue_id);
323 rte_eth_dev_rx_queue_stop(uint8_t port_id, uint16_t rx_queue_id)
325 struct rte_eth_dev *dev;
327 /* This function is only safe when called from the primary process
328 * in a multi-process setup*/
329 PROC_PRIMARY_OR_ERR_RET(-E_RTE_SECONDARY);
331 if (port_id >= nb_ports) {
332 PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
336 dev = &rte_eth_devices[port_id];
337 if (rx_queue_id >= dev->data->nb_rx_queues) {
338 PMD_DEBUG_TRACE("Invalid RX queue_id=%d\n", rx_queue_id);
342 FUNC_PTR_OR_ERR_RET(*dev->dev_ops->rx_queue_stop, -ENOTSUP);
344 return dev->dev_ops->rx_queue_stop(dev, rx_queue_id);
349 rte_eth_dev_tx_queue_start(uint8_t port_id, uint16_t tx_queue_id)
351 struct rte_eth_dev *dev;
353 /* This function is only safe when called from the primary process
354 * in a multi-process setup*/
355 PROC_PRIMARY_OR_ERR_RET(-E_RTE_SECONDARY);
357 if (port_id >= nb_ports) {
358 PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
362 dev = &rte_eth_devices[port_id];
363 if (tx_queue_id >= dev->data->nb_tx_queues) {
364 PMD_DEBUG_TRACE("Invalid TX queue_id=%d\n", tx_queue_id);
368 FUNC_PTR_OR_ERR_RET(*dev->dev_ops->tx_queue_start, -ENOTSUP);
370 return dev->dev_ops->tx_queue_start(dev, tx_queue_id);
375 rte_eth_dev_tx_queue_stop(uint8_t port_id, uint16_t tx_queue_id)
377 struct rte_eth_dev *dev;
379 /* This function is only safe when called from the primary process
380 * in a multi-process setup*/
381 PROC_PRIMARY_OR_ERR_RET(-E_RTE_SECONDARY);
383 if (port_id >= nb_ports) {
384 PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
388 dev = &rte_eth_devices[port_id];
389 if (tx_queue_id >= dev->data->nb_tx_queues) {
390 PMD_DEBUG_TRACE("Invalid TX queue_id=%d\n", tx_queue_id);
394 FUNC_PTR_OR_ERR_RET(*dev->dev_ops->tx_queue_stop, -ENOTSUP);
396 return dev->dev_ops->tx_queue_stop(dev, tx_queue_id);
401 rte_eth_dev_tx_queue_config(struct rte_eth_dev *dev, uint16_t nb_queues)
403 uint16_t old_nb_queues = dev->data->nb_tx_queues;
407 if (dev->data->tx_queues == NULL) { /* first time configuration */
408 dev->data->tx_queues = rte_zmalloc("ethdev->tx_queues",
409 sizeof(dev->data->tx_queues[0]) * nb_queues,
411 if (dev->data->tx_queues == NULL) {
412 dev->data->nb_tx_queues = 0;
415 } else { /* re-configure */
416 FUNC_PTR_OR_ERR_RET(*dev->dev_ops->tx_queue_release, -ENOTSUP);
418 txq = dev->data->tx_queues;
420 for (i = nb_queues; i < old_nb_queues; i++)
421 (*dev->dev_ops->tx_queue_release)(txq[i]);
422 txq = rte_realloc(txq, sizeof(txq[0]) * nb_queues,
427 if (nb_queues > old_nb_queues)
428 memset(txq + old_nb_queues, 0,
429 sizeof(txq[0]) * (nb_queues - old_nb_queues));
431 dev->data->tx_queues = txq;
434 dev->data->nb_tx_queues = nb_queues;
439 rte_eth_dev_check_mq_mode(uint8_t port_id, uint16_t nb_rx_q, uint16_t nb_tx_q,
440 const struct rte_eth_conf *dev_conf)
442 struct rte_eth_dev *dev = &rte_eth_devices[port_id];
444 if (RTE_ETH_DEV_SRIOV(dev).active != 0) {
445 /* check multi-queue mode */
446 if ((dev_conf->rxmode.mq_mode == ETH_MQ_RX_RSS) ||
447 (dev_conf->rxmode.mq_mode == ETH_MQ_RX_DCB) ||
448 (dev_conf->rxmode.mq_mode == ETH_MQ_RX_DCB_RSS) ||
449 (dev_conf->txmode.mq_mode == ETH_MQ_TX_DCB)) {
450 /* SRIOV only works in VMDq enable mode */
451 PMD_DEBUG_TRACE("ethdev port_id=%" PRIu8
453 "wrong VMDQ mq_mode rx %u tx %u\n",
455 dev_conf->rxmode.mq_mode,
456 dev_conf->txmode.mq_mode);
460 switch (dev_conf->rxmode.mq_mode) {
461 case ETH_MQ_RX_VMDQ_RSS:
462 case ETH_MQ_RX_VMDQ_DCB:
463 case ETH_MQ_RX_VMDQ_DCB_RSS:
464 /* DCB/RSS VMDQ in SRIOV mode, not implement yet */
465 PMD_DEBUG_TRACE("ethdev port_id=%" PRIu8
467 "unsupported VMDQ mq_mode rx %u\n",
468 port_id, dev_conf->rxmode.mq_mode);
470 default: /* ETH_MQ_RX_VMDQ_ONLY or ETH_MQ_RX_NONE */
471 /* if nothing mq mode configure, use default scheme */
472 dev->data->dev_conf.rxmode.mq_mode = ETH_MQ_RX_VMDQ_ONLY;
473 if (RTE_ETH_DEV_SRIOV(dev).nb_q_per_pool > 1)
474 RTE_ETH_DEV_SRIOV(dev).nb_q_per_pool = 1;
478 switch (dev_conf->txmode.mq_mode) {
479 case ETH_MQ_TX_VMDQ_DCB:
480 /* DCB VMDQ in SRIOV mode, not implement yet */
481 PMD_DEBUG_TRACE("ethdev port_id=%" PRIu8
483 "unsupported VMDQ mq_mode tx %u\n",
484 port_id, dev_conf->txmode.mq_mode);
486 default: /* ETH_MQ_TX_VMDQ_ONLY or ETH_MQ_TX_NONE */
487 /* if nothing mq mode configure, use default scheme */
488 dev->data->dev_conf.txmode.mq_mode = ETH_MQ_TX_VMDQ_ONLY;
489 if (RTE_ETH_DEV_SRIOV(dev).nb_q_per_pool > 1)
490 RTE_ETH_DEV_SRIOV(dev).nb_q_per_pool = 1;
494 /* check valid queue number */
495 if ((nb_rx_q > RTE_ETH_DEV_SRIOV(dev).nb_q_per_pool) ||
496 (nb_tx_q > RTE_ETH_DEV_SRIOV(dev).nb_q_per_pool)) {
497 PMD_DEBUG_TRACE("ethdev port_id=%d SRIOV active, "
498 "queue number must less equal to %d\n",
499 port_id, RTE_ETH_DEV_SRIOV(dev).nb_q_per_pool);
503 /* For vmdb+dcb mode check our configuration before we go further */
504 if (dev_conf->rxmode.mq_mode == ETH_MQ_RX_VMDQ_DCB) {
505 const struct rte_eth_vmdq_dcb_conf *conf;
507 if (nb_rx_q != ETH_VMDQ_DCB_NUM_QUEUES) {
508 PMD_DEBUG_TRACE("ethdev port_id=%d VMDQ+DCB, nb_rx_q "
510 port_id, ETH_VMDQ_DCB_NUM_QUEUES);
513 conf = &(dev_conf->rx_adv_conf.vmdq_dcb_conf);
514 if (! (conf->nb_queue_pools == ETH_16_POOLS ||
515 conf->nb_queue_pools == ETH_32_POOLS)) {
516 PMD_DEBUG_TRACE("ethdev port_id=%d VMDQ+DCB selected, "
517 "nb_queue_pools must be %d or %d\n",
518 port_id, ETH_16_POOLS, ETH_32_POOLS);
522 if (dev_conf->txmode.mq_mode == ETH_MQ_TX_VMDQ_DCB) {
523 const struct rte_eth_vmdq_dcb_tx_conf *conf;
525 if (nb_tx_q != ETH_VMDQ_DCB_NUM_QUEUES) {
526 PMD_DEBUG_TRACE("ethdev port_id=%d VMDQ+DCB, nb_tx_q "
528 port_id, ETH_VMDQ_DCB_NUM_QUEUES);
531 conf = &(dev_conf->tx_adv_conf.vmdq_dcb_tx_conf);
532 if (! (conf->nb_queue_pools == ETH_16_POOLS ||
533 conf->nb_queue_pools == ETH_32_POOLS)) {
534 PMD_DEBUG_TRACE("ethdev port_id=%d VMDQ+DCB selected, "
535 "nb_queue_pools != %d or nb_queue_pools "
537 port_id, ETH_16_POOLS, ETH_32_POOLS);
542 /* For DCB mode check our configuration before we go further */
543 if (dev_conf->rxmode.mq_mode == ETH_MQ_RX_DCB) {
544 const struct rte_eth_dcb_rx_conf *conf;
546 if (nb_rx_q != ETH_DCB_NUM_QUEUES) {
547 PMD_DEBUG_TRACE("ethdev port_id=%d DCB, nb_rx_q "
549 port_id, ETH_DCB_NUM_QUEUES);
552 conf = &(dev_conf->rx_adv_conf.dcb_rx_conf);
553 if (! (conf->nb_tcs == ETH_4_TCS ||
554 conf->nb_tcs == ETH_8_TCS)) {
555 PMD_DEBUG_TRACE("ethdev port_id=%d DCB selected, "
556 "nb_tcs != %d or nb_tcs "
558 port_id, ETH_4_TCS, ETH_8_TCS);
563 if (dev_conf->txmode.mq_mode == ETH_MQ_TX_DCB) {
564 const struct rte_eth_dcb_tx_conf *conf;
566 if (nb_tx_q != ETH_DCB_NUM_QUEUES) {
567 PMD_DEBUG_TRACE("ethdev port_id=%d DCB, nb_tx_q "
569 port_id, ETH_DCB_NUM_QUEUES);
572 conf = &(dev_conf->tx_adv_conf.dcb_tx_conf);
573 if (! (conf->nb_tcs == ETH_4_TCS ||
574 conf->nb_tcs == ETH_8_TCS)) {
575 PMD_DEBUG_TRACE("ethdev port_id=%d DCB selected, "
576 "nb_tcs != %d or nb_tcs "
578 port_id, ETH_4_TCS, ETH_8_TCS);
587 rte_eth_dev_configure(uint8_t port_id, uint16_t nb_rx_q, uint16_t nb_tx_q,
588 const struct rte_eth_conf *dev_conf)
590 struct rte_eth_dev *dev;
591 struct rte_eth_dev_info dev_info;
594 /* This function is only safe when called from the primary process
595 * in a multi-process setup*/
596 PROC_PRIMARY_OR_ERR_RET(-E_RTE_SECONDARY);
598 if (port_id >= nb_ports || port_id >= RTE_MAX_ETHPORTS) {
599 PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
602 dev = &rte_eth_devices[port_id];
604 FUNC_PTR_OR_ERR_RET(*dev->dev_ops->dev_infos_get, -ENOTSUP);
605 FUNC_PTR_OR_ERR_RET(*dev->dev_ops->dev_configure, -ENOTSUP);
607 if (dev->data->dev_started) {
609 "port %d must be stopped to allow configuration\n", port_id);
614 * Check that the numbers of RX and TX queues are not greater
615 * than the maximum number of RX and TX queues supported by the
618 (*dev->dev_ops->dev_infos_get)(dev, &dev_info);
619 if (nb_rx_q > dev_info.max_rx_queues) {
620 PMD_DEBUG_TRACE("ethdev port_id=%d nb_rx_queues=%d > %d\n",
621 port_id, nb_rx_q, dev_info.max_rx_queues);
625 PMD_DEBUG_TRACE("ethdev port_id=%d nb_rx_q == 0\n", port_id);
629 if (nb_tx_q > dev_info.max_tx_queues) {
630 PMD_DEBUG_TRACE("ethdev port_id=%d nb_tx_queues=%d > %d\n",
631 port_id, nb_tx_q, dev_info.max_tx_queues);
635 PMD_DEBUG_TRACE("ethdev port_id=%d nb_tx_q == 0\n", port_id);
639 /* Copy the dev_conf parameter into the dev structure */
640 memcpy(&dev->data->dev_conf, dev_conf, sizeof(dev->data->dev_conf));
643 * If jumbo frames are enabled, check that the maximum RX packet
644 * length is supported by the configured device.
646 if (dev_conf->rxmode.jumbo_frame == 1) {
647 if (dev_conf->rxmode.max_rx_pkt_len >
648 dev_info.max_rx_pktlen) {
649 PMD_DEBUG_TRACE("ethdev port_id=%d max_rx_pkt_len %u"
650 " > max valid value %u\n",
652 (unsigned)dev_conf->rxmode.max_rx_pkt_len,
653 (unsigned)dev_info.max_rx_pktlen);
656 else if (dev_conf->rxmode.max_rx_pkt_len < ETHER_MIN_LEN) {
657 PMD_DEBUG_TRACE("ethdev port_id=%d max_rx_pkt_len %u"
658 " < min valid value %u\n",
660 (unsigned)dev_conf->rxmode.max_rx_pkt_len,
661 (unsigned)ETHER_MIN_LEN);
665 /* Use default value */
666 dev->data->dev_conf.rxmode.max_rx_pkt_len = ETHER_MAX_LEN;
668 /* multipe queue mode checking */
669 diag = rte_eth_dev_check_mq_mode(port_id, nb_rx_q, nb_tx_q, dev_conf);
671 PMD_DEBUG_TRACE("port%d rte_eth_dev_check_mq_mode = %d\n",
677 * Setup new number of RX/TX queues and reconfigure device.
679 diag = rte_eth_dev_rx_queue_config(dev, nb_rx_q);
681 PMD_DEBUG_TRACE("port%d rte_eth_dev_rx_queue_config = %d\n",
686 diag = rte_eth_dev_tx_queue_config(dev, nb_tx_q);
688 PMD_DEBUG_TRACE("port%d rte_eth_dev_tx_queue_config = %d\n",
690 rte_eth_dev_rx_queue_config(dev, 0);
694 diag = (*dev->dev_ops->dev_configure)(dev);
696 PMD_DEBUG_TRACE("port%d dev_configure = %d\n",
698 rte_eth_dev_rx_queue_config(dev, 0);
699 rte_eth_dev_tx_queue_config(dev, 0);
707 rte_eth_dev_config_restore(uint8_t port_id)
709 struct rte_eth_dev *dev;
710 struct rte_eth_dev_info dev_info;
711 struct ether_addr addr;
715 dev = &rte_eth_devices[port_id];
717 rte_eth_dev_info_get(port_id, &dev_info);
719 if (RTE_ETH_DEV_SRIOV(dev).active)
720 pool = RTE_ETH_DEV_SRIOV(dev).def_vmdq_idx;
722 /* replay MAC address configuration */
723 for (i = 0; i < dev_info.max_mac_addrs; i++) {
724 addr = dev->data->mac_addrs[i];
726 /* skip zero address */
727 if (is_zero_ether_addr(&addr))
730 /* add address to the hardware */
731 if (*dev->dev_ops->mac_addr_add)
732 (*dev->dev_ops->mac_addr_add)(dev, &addr, i, pool);
734 PMD_DEBUG_TRACE("port %d: MAC address array not supported\n",
736 /* exit the loop but not return an error */
741 /* replay promiscuous configuration */
742 if (rte_eth_promiscuous_get(port_id) == 1)
743 rte_eth_promiscuous_enable(port_id);
744 else if (rte_eth_promiscuous_get(port_id) == 0)
745 rte_eth_promiscuous_disable(port_id);
747 /* replay allmulticast configuration */
748 if (rte_eth_allmulticast_get(port_id) == 1)
749 rte_eth_allmulticast_enable(port_id);
750 else if (rte_eth_allmulticast_get(port_id) == 0)
751 rte_eth_allmulticast_disable(port_id);
755 rte_eth_dev_start(uint8_t port_id)
757 struct rte_eth_dev *dev;
760 /* This function is only safe when called from the primary process
761 * in a multi-process setup*/
762 PROC_PRIMARY_OR_ERR_RET(-E_RTE_SECONDARY);
764 if (port_id >= nb_ports) {
765 PMD_DEBUG_TRACE("Invalid port_id=%" PRIu8 "\n", port_id);
768 dev = &rte_eth_devices[port_id];
770 FUNC_PTR_OR_ERR_RET(*dev->dev_ops->dev_start, -ENOTSUP);
772 if (dev->data->dev_started != 0) {
773 PMD_DEBUG_TRACE("Device with port_id=%" PRIu8
774 " already started\n",
779 diag = (*dev->dev_ops->dev_start)(dev);
781 dev->data->dev_started = 1;
785 rte_eth_dev_config_restore(port_id);
791 rte_eth_dev_stop(uint8_t port_id)
793 struct rte_eth_dev *dev;
795 /* This function is only safe when called from the primary process
796 * in a multi-process setup*/
797 PROC_PRIMARY_OR_RET();
799 if (port_id >= nb_ports) {
800 PMD_DEBUG_TRACE("Invalid port_id=%" PRIu8 "\n", port_id);
803 dev = &rte_eth_devices[port_id];
805 FUNC_PTR_OR_RET(*dev->dev_ops->dev_stop);
807 if (dev->data->dev_started == 0) {
808 PMD_DEBUG_TRACE("Device with port_id=%" PRIu8
809 " already stopped\n",
814 dev->data->dev_started = 0;
815 (*dev->dev_ops->dev_stop)(dev);
819 rte_eth_dev_set_link_up(uint8_t port_id)
821 struct rte_eth_dev *dev;
823 /* This function is only safe when called from the primary process
824 * in a multi-process setup*/
825 PROC_PRIMARY_OR_ERR_RET(-E_RTE_SECONDARY);
827 if (port_id >= nb_ports) {
828 PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
831 dev = &rte_eth_devices[port_id];
833 FUNC_PTR_OR_ERR_RET(*dev->dev_ops->dev_set_link_up, -ENOTSUP);
834 return (*dev->dev_ops->dev_set_link_up)(dev);
838 rte_eth_dev_set_link_down(uint8_t port_id)
840 struct rte_eth_dev *dev;
842 /* This function is only safe when called from the primary process
843 * in a multi-process setup*/
844 PROC_PRIMARY_OR_ERR_RET(-E_RTE_SECONDARY);
846 if (port_id >= nb_ports) {
847 PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
850 dev = &rte_eth_devices[port_id];
852 FUNC_PTR_OR_ERR_RET(*dev->dev_ops->dev_set_link_down, -ENOTSUP);
853 return (*dev->dev_ops->dev_set_link_down)(dev);
857 rte_eth_dev_close(uint8_t port_id)
859 struct rte_eth_dev *dev;
861 /* This function is only safe when called from the primary process
862 * in a multi-process setup*/
863 PROC_PRIMARY_OR_RET();
865 if (port_id >= nb_ports) {
866 PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
870 dev = &rte_eth_devices[port_id];
872 FUNC_PTR_OR_RET(*dev->dev_ops->dev_close);
873 dev->data->dev_started = 0;
874 (*dev->dev_ops->dev_close)(dev);
878 rte_eth_rx_queue_setup(uint8_t port_id, uint16_t rx_queue_id,
879 uint16_t nb_rx_desc, unsigned int socket_id,
880 const struct rte_eth_rxconf *rx_conf,
881 struct rte_mempool *mp)
883 struct rte_eth_dev *dev;
884 struct rte_pktmbuf_pool_private *mbp_priv;
885 struct rte_eth_dev_info dev_info;
887 /* This function is only safe when called from the primary process
888 * in a multi-process setup*/
889 PROC_PRIMARY_OR_ERR_RET(-E_RTE_SECONDARY);
891 if (port_id >= nb_ports) {
892 PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
895 dev = &rte_eth_devices[port_id];
896 if (rx_queue_id >= dev->data->nb_rx_queues) {
897 PMD_DEBUG_TRACE("Invalid RX queue_id=%d\n", rx_queue_id);
901 if (dev->data->dev_started) {
903 "port %d must be stopped to allow configuration\n", port_id);
907 FUNC_PTR_OR_ERR_RET(*dev->dev_ops->dev_infos_get, -ENOTSUP);
908 FUNC_PTR_OR_ERR_RET(*dev->dev_ops->rx_queue_setup, -ENOTSUP);
911 * Check the size of the mbuf data buffer.
912 * This value must be provided in the private data of the memory pool.
913 * First check that the memory pool has a valid private data.
915 (*dev->dev_ops->dev_infos_get)(dev, &dev_info);
916 if (mp->private_data_size < sizeof(struct rte_pktmbuf_pool_private)) {
917 PMD_DEBUG_TRACE("%s private_data_size %d < %d\n",
918 mp->name, (int) mp->private_data_size,
919 (int) sizeof(struct rte_pktmbuf_pool_private));
922 mbp_priv = rte_mempool_get_priv(mp);
923 if ((uint32_t) (mbp_priv->mbuf_data_room_size - RTE_PKTMBUF_HEADROOM) <
924 dev_info.min_rx_bufsize) {
925 PMD_DEBUG_TRACE("%s mbuf_data_room_size %d < %d "
926 "(RTE_PKTMBUF_HEADROOM=%d + min_rx_bufsize(dev)"
929 (int)mbp_priv->mbuf_data_room_size,
930 (int)(RTE_PKTMBUF_HEADROOM +
931 dev_info.min_rx_bufsize),
932 (int)RTE_PKTMBUF_HEADROOM,
933 (int)dev_info.min_rx_bufsize);
937 return (*dev->dev_ops->rx_queue_setup)(dev, rx_queue_id, nb_rx_desc,
938 socket_id, rx_conf, mp);
942 rte_eth_tx_queue_setup(uint8_t port_id, uint16_t tx_queue_id,
943 uint16_t nb_tx_desc, unsigned int socket_id,
944 const struct rte_eth_txconf *tx_conf)
946 struct rte_eth_dev *dev;
948 /* This function is only safe when called from the primary process
949 * in a multi-process setup*/
950 PROC_PRIMARY_OR_ERR_RET(-E_RTE_SECONDARY);
952 if (port_id >= RTE_MAX_ETHPORTS || port_id >= nb_ports) {
953 PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
956 dev = &rte_eth_devices[port_id];
957 if (tx_queue_id >= dev->data->nb_tx_queues) {
958 PMD_DEBUG_TRACE("Invalid TX queue_id=%d\n", tx_queue_id);
962 if (dev->data->dev_started) {
964 "port %d must be stopped to allow configuration\n", port_id);
968 FUNC_PTR_OR_ERR_RET(*dev->dev_ops->tx_queue_setup, -ENOTSUP);
969 return (*dev->dev_ops->tx_queue_setup)(dev, tx_queue_id, nb_tx_desc,
974 rte_eth_promiscuous_enable(uint8_t port_id)
976 struct rte_eth_dev *dev;
978 if (port_id >= nb_ports) {
979 PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
982 dev = &rte_eth_devices[port_id];
984 FUNC_PTR_OR_RET(*dev->dev_ops->promiscuous_enable);
985 (*dev->dev_ops->promiscuous_enable)(dev);
986 dev->data->promiscuous = 1;
990 rte_eth_promiscuous_disable(uint8_t port_id)
992 struct rte_eth_dev *dev;
994 if (port_id >= nb_ports) {
995 PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
998 dev = &rte_eth_devices[port_id];
1000 FUNC_PTR_OR_RET(*dev->dev_ops->promiscuous_disable);
1001 dev->data->promiscuous = 0;
1002 (*dev->dev_ops->promiscuous_disable)(dev);
1006 rte_eth_promiscuous_get(uint8_t port_id)
1008 struct rte_eth_dev *dev;
1010 if (port_id >= nb_ports) {
1011 PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
1015 dev = &rte_eth_devices[port_id];
1016 return dev->data->promiscuous;
1020 rte_eth_allmulticast_enable(uint8_t port_id)
1022 struct rte_eth_dev *dev;
1024 if (port_id >= nb_ports) {
1025 PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
1028 dev = &rte_eth_devices[port_id];
1030 FUNC_PTR_OR_RET(*dev->dev_ops->allmulticast_enable);
1031 (*dev->dev_ops->allmulticast_enable)(dev);
1032 dev->data->all_multicast = 1;
1036 rte_eth_allmulticast_disable(uint8_t port_id)
1038 struct rte_eth_dev *dev;
1040 if (port_id >= nb_ports) {
1041 PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
1044 dev = &rte_eth_devices[port_id];
1046 FUNC_PTR_OR_RET(*dev->dev_ops->allmulticast_disable);
1047 dev->data->all_multicast = 0;
1048 (*dev->dev_ops->allmulticast_disable)(dev);
1052 rte_eth_allmulticast_get(uint8_t port_id)
1054 struct rte_eth_dev *dev;
1056 if (port_id >= nb_ports) {
1057 PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
1061 dev = &rte_eth_devices[port_id];
1062 return dev->data->all_multicast;
1066 rte_eth_dev_atomic_read_link_status(struct rte_eth_dev *dev,
1067 struct rte_eth_link *link)
1069 struct rte_eth_link *dst = link;
1070 struct rte_eth_link *src = &(dev->data->dev_link);
1072 if (rte_atomic64_cmpset((uint64_t *)dst, *(uint64_t *)dst,
1073 *(uint64_t *)src) == 0)
1080 rte_eth_link_get(uint8_t port_id, struct rte_eth_link *eth_link)
1082 struct rte_eth_dev *dev;
1084 if (port_id >= nb_ports) {
1085 PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
1088 dev = &rte_eth_devices[port_id];
1089 FUNC_PTR_OR_RET(*dev->dev_ops->link_update);
1091 if (dev->data->dev_conf.intr_conf.lsc != 0)
1092 rte_eth_dev_atomic_read_link_status(dev, eth_link);
1094 (*dev->dev_ops->link_update)(dev, 1);
1095 *eth_link = dev->data->dev_link;
1100 rte_eth_link_get_nowait(uint8_t port_id, struct rte_eth_link *eth_link)
1102 struct rte_eth_dev *dev;
1104 if (port_id >= nb_ports) {
1105 PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
1108 dev = &rte_eth_devices[port_id];
1109 FUNC_PTR_OR_RET(*dev->dev_ops->link_update);
1111 if (dev->data->dev_conf.intr_conf.lsc != 0)
1112 rte_eth_dev_atomic_read_link_status(dev, eth_link);
1114 (*dev->dev_ops->link_update)(dev, 0);
1115 *eth_link = dev->data->dev_link;
1120 rte_eth_stats_get(uint8_t port_id, struct rte_eth_stats *stats)
1122 struct rte_eth_dev *dev;
1124 if (port_id >= nb_ports) {
1125 PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
1128 dev = &rte_eth_devices[port_id];
1129 memset(stats, 0, sizeof(*stats));
1131 FUNC_PTR_OR_RET(*dev->dev_ops->stats_get);
1132 (*dev->dev_ops->stats_get)(dev, stats);
1133 stats->rx_nombuf = dev->data->rx_mbuf_alloc_failed;
1137 rte_eth_stats_reset(uint8_t port_id)
1139 struct rte_eth_dev *dev;
1141 if (port_id >= nb_ports) {
1142 PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
1145 dev = &rte_eth_devices[port_id];
1147 FUNC_PTR_OR_RET(*dev->dev_ops->stats_reset);
1148 (*dev->dev_ops->stats_reset)(dev);
1153 set_queue_stats_mapping(uint8_t port_id, uint16_t queue_id, uint8_t stat_idx,
1156 struct rte_eth_dev *dev;
1158 if (port_id >= nb_ports) {
1159 PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
1162 dev = &rte_eth_devices[port_id];
1164 FUNC_PTR_OR_ERR_RET(*dev->dev_ops->queue_stats_mapping_set, -ENOTSUP);
1165 return (*dev->dev_ops->queue_stats_mapping_set)
1166 (dev, queue_id, stat_idx, is_rx);
1171 rte_eth_dev_set_tx_queue_stats_mapping(uint8_t port_id, uint16_t tx_queue_id,
1174 return set_queue_stats_mapping(port_id, tx_queue_id, stat_idx,
1180 rte_eth_dev_set_rx_queue_stats_mapping(uint8_t port_id, uint16_t rx_queue_id,
1183 return set_queue_stats_mapping(port_id, rx_queue_id, stat_idx,
1189 rte_eth_dev_info_get(uint8_t port_id, struct rte_eth_dev_info *dev_info)
1191 struct rte_eth_dev *dev;
1193 if (port_id >= nb_ports) {
1194 PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
1197 dev = &rte_eth_devices[port_id];
1199 /* Default device offload capabilities to zero */
1200 dev_info->rx_offload_capa = 0;
1201 dev_info->tx_offload_capa = 0;
1202 dev_info->if_index = 0;
1203 FUNC_PTR_OR_RET(*dev->dev_ops->dev_infos_get);
1204 (*dev->dev_ops->dev_infos_get)(dev, dev_info);
1205 dev_info->pci_dev = dev->pci_dev;
1207 dev_info->driver_name = dev->driver->pci_drv.name;
1211 rte_eth_macaddr_get(uint8_t port_id, struct ether_addr *mac_addr)
1213 struct rte_eth_dev *dev;
1215 if (port_id >= nb_ports) {
1216 PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
1219 dev = &rte_eth_devices[port_id];
1220 ether_addr_copy(&dev->data->mac_addrs[0], mac_addr);
1224 rte_eth_dev_vlan_filter(uint8_t port_id, uint16_t vlan_id, int on)
1226 struct rte_eth_dev *dev;
1228 if (port_id >= nb_ports) {
1229 PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
1232 dev = &rte_eth_devices[port_id];
1233 if (! (dev->data->dev_conf.rxmode.hw_vlan_filter)) {
1234 PMD_DEBUG_TRACE("port %d: vlan-filtering disabled\n", port_id);
1238 if (vlan_id > 4095) {
1239 PMD_DEBUG_TRACE("(port_id=%d) invalid vlan_id=%u > 4095\n",
1240 port_id, (unsigned) vlan_id);
1243 FUNC_PTR_OR_ERR_RET(*dev->dev_ops->vlan_filter_set, -ENOTSUP);
1244 (*dev->dev_ops->vlan_filter_set)(dev, vlan_id, on);
1249 rte_eth_dev_set_vlan_strip_on_queue(uint8_t port_id, uint16_t rx_queue_id, int on)
1251 struct rte_eth_dev *dev;
1253 if (port_id >= nb_ports) {
1254 PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
1258 dev = &rte_eth_devices[port_id];
1259 if (rx_queue_id >= dev->data->nb_rx_queues) {
1260 PMD_DEBUG_TRACE("Invalid rx_queue_id=%d\n", port_id);
1264 FUNC_PTR_OR_ERR_RET(*dev->dev_ops->vlan_strip_queue_set, -ENOTSUP);
1265 (*dev->dev_ops->vlan_strip_queue_set)(dev, rx_queue_id, on);
1271 rte_eth_dev_set_vlan_ether_type(uint8_t port_id, uint16_t tpid)
1273 struct rte_eth_dev *dev;
1275 if (port_id >= nb_ports) {
1276 PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
1280 dev = &rte_eth_devices[port_id];
1281 FUNC_PTR_OR_ERR_RET(*dev->dev_ops->vlan_tpid_set, -ENOTSUP);
1282 (*dev->dev_ops->vlan_tpid_set)(dev, tpid);
1288 rte_eth_dev_set_vlan_offload(uint8_t port_id, int offload_mask)
1290 struct rte_eth_dev *dev;
1295 if (port_id >= nb_ports) {
1296 PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
1300 dev = &rte_eth_devices[port_id];
1302 /*check which option changed by application*/
1303 cur = !!(offload_mask & ETH_VLAN_STRIP_OFFLOAD);
1304 org = !!(dev->data->dev_conf.rxmode.hw_vlan_strip);
1306 dev->data->dev_conf.rxmode.hw_vlan_strip = (uint8_t)cur;
1307 mask |= ETH_VLAN_STRIP_MASK;
1310 cur = !!(offload_mask & ETH_VLAN_FILTER_OFFLOAD);
1311 org = !!(dev->data->dev_conf.rxmode.hw_vlan_filter);
1313 dev->data->dev_conf.rxmode.hw_vlan_filter = (uint8_t)cur;
1314 mask |= ETH_VLAN_FILTER_MASK;
1317 cur = !!(offload_mask & ETH_VLAN_EXTEND_OFFLOAD);
1318 org = !!(dev->data->dev_conf.rxmode.hw_vlan_extend);
1320 dev->data->dev_conf.rxmode.hw_vlan_extend = (uint8_t)cur;
1321 mask |= ETH_VLAN_EXTEND_MASK;
1328 FUNC_PTR_OR_ERR_RET(*dev->dev_ops->vlan_offload_set, -ENOTSUP);
1329 (*dev->dev_ops->vlan_offload_set)(dev, mask);
1335 rte_eth_dev_get_vlan_offload(uint8_t port_id)
1337 struct rte_eth_dev *dev;
1340 if (port_id >= nb_ports) {
1341 PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
1345 dev = &rte_eth_devices[port_id];
1347 if (dev->data->dev_conf.rxmode.hw_vlan_strip)
1348 ret |= ETH_VLAN_STRIP_OFFLOAD ;
1350 if (dev->data->dev_conf.rxmode.hw_vlan_filter)
1351 ret |= ETH_VLAN_FILTER_OFFLOAD ;
1353 if (dev->data->dev_conf.rxmode.hw_vlan_extend)
1354 ret |= ETH_VLAN_EXTEND_OFFLOAD ;
1361 rte_eth_dev_fdir_add_signature_filter(uint8_t port_id,
1362 struct rte_fdir_filter *fdir_filter,
1365 struct rte_eth_dev *dev;
1367 if (port_id >= nb_ports) {
1368 PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
1372 dev = &rte_eth_devices[port_id];
1374 if (dev->data->dev_conf.fdir_conf.mode != RTE_FDIR_MODE_SIGNATURE) {
1375 PMD_DEBUG_TRACE("port %d: invalid FDIR mode=%u\n",
1376 port_id, dev->data->dev_conf.fdir_conf.mode);
1380 if ((fdir_filter->l4type == RTE_FDIR_L4TYPE_SCTP
1381 || fdir_filter->l4type == RTE_FDIR_L4TYPE_NONE)
1382 && (fdir_filter->port_src || fdir_filter->port_dst)) {
1383 PMD_DEBUG_TRACE(" Port are meaningless for SCTP and " \
1384 "None l4type, source & destinations ports " \
1385 "should be null!\n");
1389 FUNC_PTR_OR_ERR_RET(*dev->dev_ops->fdir_add_signature_filter, -ENOTSUP);
1390 return (*dev->dev_ops->fdir_add_signature_filter)(dev, fdir_filter,
1395 rte_eth_dev_fdir_update_signature_filter(uint8_t port_id,
1396 struct rte_fdir_filter *fdir_filter,
1399 struct rte_eth_dev *dev;
1401 if (port_id >= nb_ports) {
1402 PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
1406 dev = &rte_eth_devices[port_id];
1408 if (dev->data->dev_conf.fdir_conf.mode != RTE_FDIR_MODE_SIGNATURE) {
1409 PMD_DEBUG_TRACE("port %d: invalid FDIR mode=%u\n",
1410 port_id, dev->data->dev_conf.fdir_conf.mode);
1414 if ((fdir_filter->l4type == RTE_FDIR_L4TYPE_SCTP
1415 || fdir_filter->l4type == RTE_FDIR_L4TYPE_NONE)
1416 && (fdir_filter->port_src || fdir_filter->port_dst)) {
1417 PMD_DEBUG_TRACE(" Port are meaningless for SCTP and " \
1418 "None l4type, source & destinations ports " \
1419 "should be null!\n");
1423 FUNC_PTR_OR_ERR_RET(*dev->dev_ops->fdir_update_signature_filter, -ENOTSUP);
1424 return (*dev->dev_ops->fdir_update_signature_filter)(dev, fdir_filter,
1430 rte_eth_dev_fdir_remove_signature_filter(uint8_t port_id,
1431 struct rte_fdir_filter *fdir_filter)
1433 struct rte_eth_dev *dev;
1435 if (port_id >= nb_ports) {
1436 PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
1440 dev = &rte_eth_devices[port_id];
1442 if (dev->data->dev_conf.fdir_conf.mode != RTE_FDIR_MODE_SIGNATURE) {
1443 PMD_DEBUG_TRACE("port %d: invalid FDIR mode=%u\n",
1444 port_id, dev->data->dev_conf.fdir_conf.mode);
1448 if ((fdir_filter->l4type == RTE_FDIR_L4TYPE_SCTP
1449 || fdir_filter->l4type == RTE_FDIR_L4TYPE_NONE)
1450 && (fdir_filter->port_src || fdir_filter->port_dst)) {
1451 PMD_DEBUG_TRACE(" Port are meaningless for SCTP and " \
1452 "None l4type source & destinations ports " \
1453 "should be null!\n");
1457 FUNC_PTR_OR_ERR_RET(*dev->dev_ops->fdir_remove_signature_filter, -ENOTSUP);
1458 return (*dev->dev_ops->fdir_remove_signature_filter)(dev, fdir_filter);
1462 rte_eth_dev_fdir_get_infos(uint8_t port_id, struct rte_eth_fdir *fdir)
1464 struct rte_eth_dev *dev;
1466 if (port_id >= nb_ports) {
1467 PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
1471 dev = &rte_eth_devices[port_id];
1472 if (! (dev->data->dev_conf.fdir_conf.mode)) {
1473 PMD_DEBUG_TRACE("port %d: pkt-filter disabled\n", port_id);
1477 FUNC_PTR_OR_ERR_RET(*dev->dev_ops->fdir_infos_get, -ENOTSUP);
1479 (*dev->dev_ops->fdir_infos_get)(dev, fdir);
1484 rte_eth_dev_fdir_add_perfect_filter(uint8_t port_id,
1485 struct rte_fdir_filter *fdir_filter,
1486 uint16_t soft_id, uint8_t queue,
1489 struct rte_eth_dev *dev;
1491 if (port_id >= nb_ports) {
1492 PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
1496 dev = &rte_eth_devices[port_id];
1498 if (dev->data->dev_conf.fdir_conf.mode != RTE_FDIR_MODE_PERFECT) {
1499 PMD_DEBUG_TRACE("port %d: invalid FDIR mode=%u\n",
1500 port_id, dev->data->dev_conf.fdir_conf.mode);
1504 if ((fdir_filter->l4type == RTE_FDIR_L4TYPE_SCTP
1505 || fdir_filter->l4type == RTE_FDIR_L4TYPE_NONE)
1506 && (fdir_filter->port_src || fdir_filter->port_dst)) {
1507 PMD_DEBUG_TRACE(" Port are meaningless for SCTP and " \
1508 "None l4type, source & destinations ports " \
1509 "should be null!\n");
1513 /* For now IPv6 is not supported with perfect filter */
1514 if (fdir_filter->iptype == RTE_FDIR_IPTYPE_IPV6)
1517 FUNC_PTR_OR_ERR_RET(*dev->dev_ops->fdir_add_perfect_filter, -ENOTSUP);
1518 return (*dev->dev_ops->fdir_add_perfect_filter)(dev, fdir_filter,
1524 rte_eth_dev_fdir_update_perfect_filter(uint8_t port_id,
1525 struct rte_fdir_filter *fdir_filter,
1526 uint16_t soft_id, uint8_t queue,
1529 struct rte_eth_dev *dev;
1531 if (port_id >= nb_ports) {
1532 PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
1536 dev = &rte_eth_devices[port_id];
1538 if (dev->data->dev_conf.fdir_conf.mode != RTE_FDIR_MODE_PERFECT) {
1539 PMD_DEBUG_TRACE("port %d: invalid FDIR mode=%u\n",
1540 port_id, dev->data->dev_conf.fdir_conf.mode);
1544 if ((fdir_filter->l4type == RTE_FDIR_L4TYPE_SCTP
1545 || fdir_filter->l4type == RTE_FDIR_L4TYPE_NONE)
1546 && (fdir_filter->port_src || fdir_filter->port_dst)) {
1547 PMD_DEBUG_TRACE(" Port are meaningless for SCTP and " \
1548 "None l4type, source & destinations ports " \
1549 "should be null!\n");
1553 /* For now IPv6 is not supported with perfect filter */
1554 if (fdir_filter->iptype == RTE_FDIR_IPTYPE_IPV6)
1557 FUNC_PTR_OR_ERR_RET(*dev->dev_ops->fdir_update_perfect_filter, -ENOTSUP);
1558 return (*dev->dev_ops->fdir_update_perfect_filter)(dev, fdir_filter,
1559 soft_id, queue, drop);
1563 rte_eth_dev_fdir_remove_perfect_filter(uint8_t port_id,
1564 struct rte_fdir_filter *fdir_filter,
1567 struct rte_eth_dev *dev;
1569 if (port_id >= nb_ports) {
1570 PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
1574 dev = &rte_eth_devices[port_id];
1576 if (dev->data->dev_conf.fdir_conf.mode != RTE_FDIR_MODE_PERFECT) {
1577 PMD_DEBUG_TRACE("port %d: invalid FDIR mode=%u\n",
1578 port_id, dev->data->dev_conf.fdir_conf.mode);
1582 if ((fdir_filter->l4type == RTE_FDIR_L4TYPE_SCTP
1583 || fdir_filter->l4type == RTE_FDIR_L4TYPE_NONE)
1584 && (fdir_filter->port_src || fdir_filter->port_dst)) {
1585 PMD_DEBUG_TRACE(" Port are meaningless for SCTP and " \
1586 "None l4type, source & destinations ports " \
1587 "should be null!\n");
1591 /* For now IPv6 is not supported with perfect filter */
1592 if (fdir_filter->iptype == RTE_FDIR_IPTYPE_IPV6)
1595 FUNC_PTR_OR_ERR_RET(*dev->dev_ops->fdir_remove_perfect_filter, -ENOTSUP);
1596 return (*dev->dev_ops->fdir_remove_perfect_filter)(dev, fdir_filter,
1601 rte_eth_dev_fdir_set_masks(uint8_t port_id, struct rte_fdir_masks *fdir_mask)
1603 struct rte_eth_dev *dev;
1605 if (port_id >= nb_ports) {
1606 PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
1610 dev = &rte_eth_devices[port_id];
1611 if (! (dev->data->dev_conf.fdir_conf.mode)) {
1612 PMD_DEBUG_TRACE("port %d: pkt-filter disabled\n", port_id);
1616 FUNC_PTR_OR_ERR_RET(*dev->dev_ops->fdir_set_masks, -ENOTSUP);
1617 return (*dev->dev_ops->fdir_set_masks)(dev, fdir_mask);
1621 rte_eth_dev_flow_ctrl_set(uint8_t port_id, struct rte_eth_fc_conf *fc_conf)
1623 struct rte_eth_dev *dev;
1625 if (port_id >= nb_ports) {
1626 PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
1630 if ((fc_conf->send_xon != 0) && (fc_conf->send_xon != 1)) {
1631 PMD_DEBUG_TRACE("Invalid send_xon, only 0/1 allowed\n");
1635 dev = &rte_eth_devices[port_id];
1636 FUNC_PTR_OR_ERR_RET(*dev->dev_ops->flow_ctrl_set, -ENOTSUP);
1637 return (*dev->dev_ops->flow_ctrl_set)(dev, fc_conf);
1641 rte_eth_dev_priority_flow_ctrl_set(uint8_t port_id, struct rte_eth_pfc_conf *pfc_conf)
1643 struct rte_eth_dev *dev;
1645 if (port_id >= nb_ports) {
1646 PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
1650 if (pfc_conf->priority > (ETH_DCB_NUM_USER_PRIORITIES - 1)) {
1651 PMD_DEBUG_TRACE("Invalid priority, only 0-7 allowed\n");
1655 dev = &rte_eth_devices[port_id];
1656 /* High water, low water validation are device specific */
1657 if (*dev->dev_ops->priority_flow_ctrl_set)
1658 return (*dev->dev_ops->priority_flow_ctrl_set)(dev, pfc_conf);
1663 rte_eth_dev_rss_reta_update(uint8_t port_id, struct rte_eth_rss_reta *reta_conf)
1665 struct rte_eth_dev *dev;
1669 if (port_id >= nb_ports) {
1670 PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
1674 /* Invalid mask bit(s) setting */
1675 if ((reta_conf->mask_lo == 0) && (reta_conf->mask_hi == 0)) {
1676 PMD_DEBUG_TRACE("Invalid update mask bits for port=%d\n",port_id);
1680 dev = &rte_eth_devices[port_id];
1681 max_rxq = (dev->data->nb_rx_queues <= ETH_RSS_RETA_MAX_QUEUE) ?
1682 dev->data->nb_rx_queues : ETH_RSS_RETA_MAX_QUEUE;
1683 if (reta_conf->mask_lo != 0) {
1684 for (i = 0; i < ETH_RSS_RETA_NUM_ENTRIES/2; i++) {
1685 if ((reta_conf->mask_lo & (1ULL << i)) &&
1686 (reta_conf->reta[i] >= max_rxq)) {
1687 PMD_DEBUG_TRACE("RETA hash index output"
1688 "configration for port=%d,invalid"
1689 "queue=%d\n",port_id,reta_conf->reta[i]);
1696 if (reta_conf->mask_hi != 0) {
1697 for (i = 0; i< ETH_RSS_RETA_NUM_ENTRIES/2; i++) {
1698 j = (uint8_t)(i + ETH_RSS_RETA_NUM_ENTRIES/2);
1700 /* Check if the max entry >= 128 */
1701 if ((reta_conf->mask_hi & (1ULL << i)) &&
1702 (reta_conf->reta[j] >= max_rxq)) {
1703 PMD_DEBUG_TRACE("RETA hash index output"
1704 "configration for port=%d,invalid"
1705 "queue=%d\n",port_id,reta_conf->reta[j]);
1712 FUNC_PTR_OR_ERR_RET(*dev->dev_ops->reta_update, -ENOTSUP);
1713 return (*dev->dev_ops->reta_update)(dev, reta_conf);
1717 rte_eth_dev_rss_reta_query(uint8_t port_id, struct rte_eth_rss_reta *reta_conf)
1719 struct rte_eth_dev *dev;
1721 if (port_id >= nb_ports) {
1722 PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
1726 if((reta_conf->mask_lo == 0) && (reta_conf->mask_hi == 0)) {
1727 PMD_DEBUG_TRACE("Invalid update mask bits for the port=%d\n",port_id);
1731 dev = &rte_eth_devices[port_id];
1732 FUNC_PTR_OR_ERR_RET(*dev->dev_ops->reta_query, -ENOTSUP);
1733 return (*dev->dev_ops->reta_query)(dev, reta_conf);
1737 rte_eth_dev_rss_hash_update(uint8_t port_id, struct rte_eth_rss_conf *rss_conf)
1739 struct rte_eth_dev *dev;
1740 uint16_t rss_hash_protos;
1742 if (port_id >= nb_ports) {
1743 PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
1746 rss_hash_protos = rss_conf->rss_hf;
1747 if ((rss_hash_protos != 0) &&
1748 ((rss_hash_protos & ETH_RSS_PROTO_MASK) == 0)) {
1749 PMD_DEBUG_TRACE("Invalid rss_hash_protos=0x%x\n",
1753 dev = &rte_eth_devices[port_id];
1754 FUNC_PTR_OR_ERR_RET(*dev->dev_ops->rss_hash_update, -ENOTSUP);
1755 return (*dev->dev_ops->rss_hash_update)(dev, rss_conf);
1759 rte_eth_dev_rss_hash_conf_get(uint8_t port_id,
1760 struct rte_eth_rss_conf *rss_conf)
1762 struct rte_eth_dev *dev;
1764 if (port_id >= nb_ports) {
1765 PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
1768 dev = &rte_eth_devices[port_id];
1769 FUNC_PTR_OR_ERR_RET(*dev->dev_ops->rss_hash_conf_get, -ENOTSUP);
1770 return (*dev->dev_ops->rss_hash_conf_get)(dev, rss_conf);
1774 rte_eth_led_on(uint8_t port_id)
1776 struct rte_eth_dev *dev;
1778 if (port_id >= nb_ports) {
1779 PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
1783 dev = &rte_eth_devices[port_id];
1784 FUNC_PTR_OR_ERR_RET(*dev->dev_ops->dev_led_on, -ENOTSUP);
1785 return ((*dev->dev_ops->dev_led_on)(dev));
1789 rte_eth_led_off(uint8_t port_id)
1791 struct rte_eth_dev *dev;
1793 if (port_id >= nb_ports) {
1794 PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
1798 dev = &rte_eth_devices[port_id];
1799 FUNC_PTR_OR_ERR_RET(*dev->dev_ops->dev_led_off, -ENOTSUP);
1800 return ((*dev->dev_ops->dev_led_off)(dev));
1804 * Returns index into MAC address array of addr. Use 00:00:00:00:00:00 to find
1808 get_mac_addr_index(uint8_t port_id, struct ether_addr *addr)
1810 struct rte_eth_dev_info dev_info;
1811 struct rte_eth_dev *dev = &rte_eth_devices[port_id];
1814 rte_eth_dev_info_get(port_id, &dev_info);
1816 for (i = 0; i < dev_info.max_mac_addrs; i++)
1817 if (memcmp(addr, &dev->data->mac_addrs[i], ETHER_ADDR_LEN) == 0)
1823 static struct ether_addr null_mac_addr = {{0, 0, 0, 0, 0, 0}};
1826 rte_eth_dev_mac_addr_add(uint8_t port_id, struct ether_addr *addr,
1829 struct rte_eth_dev *dev;
1833 if (port_id >= nb_ports) {
1834 PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
1837 dev = &rte_eth_devices[port_id];
1838 FUNC_PTR_OR_ERR_RET(*dev->dev_ops->mac_addr_add, -ENOTSUP);
1840 if (is_zero_ether_addr(addr)) {
1841 PMD_DEBUG_TRACE("port %d: Cannot add NULL MAC address\n",
1845 if (pool >= ETH_64_POOLS) {
1846 PMD_DEBUG_TRACE("pool id must be 0-%d\n",ETH_64_POOLS - 1);
1850 index = get_mac_addr_index(port_id, addr);
1852 index = get_mac_addr_index(port_id, &null_mac_addr);
1854 PMD_DEBUG_TRACE("port %d: MAC address array full\n",
1859 pool_mask = dev->data->mac_pool_sel[index];
1861 /* Check if both MAC address and pool is alread there, and do nothing */
1862 if (pool_mask & (1ULL << pool))
1867 (*dev->dev_ops->mac_addr_add)(dev, addr, index, pool);
1869 /* Update address in NIC data structure */
1870 ether_addr_copy(addr, &dev->data->mac_addrs[index]);
1872 /* Update pool bitmap in NIC data structure */
1873 dev->data->mac_pool_sel[index] |= (1ULL << pool);
1879 rte_eth_dev_mac_addr_remove(uint8_t port_id, struct ether_addr *addr)
1881 struct rte_eth_dev *dev;
1884 if (port_id >= nb_ports) {
1885 PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
1888 dev = &rte_eth_devices[port_id];
1889 FUNC_PTR_OR_ERR_RET(*dev->dev_ops->mac_addr_remove, -ENOTSUP);
1891 index = get_mac_addr_index(port_id, addr);
1893 PMD_DEBUG_TRACE("port %d: Cannot remove default MAC address\n", port_id);
1894 return (-EADDRINUSE);
1895 } else if (index < 0)
1896 return 0; /* Do nothing if address wasn't found */
1899 (*dev->dev_ops->mac_addr_remove)(dev, index);
1901 /* Update address in NIC data structure */
1902 ether_addr_copy(&null_mac_addr, &dev->data->mac_addrs[index]);
1908 rte_eth_dev_set_vf_rxmode(uint8_t port_id, uint16_t vf,
1909 uint16_t rx_mode, uint8_t on)
1912 struct rte_eth_dev *dev;
1913 struct rte_eth_dev_info dev_info;
1915 if (port_id >= nb_ports) {
1916 PMD_DEBUG_TRACE("set VF RX mode:Invalid port_id=%d\n",
1921 dev = &rte_eth_devices[port_id];
1922 rte_eth_dev_info_get(port_id, &dev_info);
1924 num_vfs = dev_info.max_vfs;
1927 PMD_DEBUG_TRACE("set VF RX mode:invalid VF id %d\n", vf);
1932 PMD_DEBUG_TRACE("set VF RX mode:mode mask ca not be zero\n");
1935 FUNC_PTR_OR_ERR_RET(*dev->dev_ops->set_vf_rx_mode, -ENOTSUP);
1936 return (*dev->dev_ops->set_vf_rx_mode)(dev, vf, rx_mode, on);
1940 * Returns index into MAC address array of addr. Use 00:00:00:00:00:00 to find
1944 get_hash_mac_addr_index(uint8_t port_id, struct ether_addr *addr)
1946 struct rte_eth_dev_info dev_info;
1947 struct rte_eth_dev *dev = &rte_eth_devices[port_id];
1950 rte_eth_dev_info_get(port_id, &dev_info);
1951 if (!dev->data->hash_mac_addrs)
1954 for (i = 0; i < dev_info.max_hash_mac_addrs; i++)
1955 if (memcmp(addr, &dev->data->hash_mac_addrs[i],
1956 ETHER_ADDR_LEN) == 0)
1963 rte_eth_dev_uc_hash_table_set(uint8_t port_id, struct ether_addr *addr,
1968 struct rte_eth_dev *dev;
1970 if (port_id >= nb_ports) {
1971 PMD_DEBUG_TRACE("unicast hash setting:Invalid port_id=%d\n",
1976 dev = &rte_eth_devices[port_id];
1977 if (is_zero_ether_addr(addr)) {
1978 PMD_DEBUG_TRACE("port %d: Cannot add NULL MAC address\n",
1983 index = get_hash_mac_addr_index(port_id, addr);
1984 /* Check if it's already there, and do nothing */
1985 if ((index >= 0) && (on))
1990 PMD_DEBUG_TRACE("port %d: the MAC address was not"
1991 "set in UTA\n", port_id);
1995 index = get_hash_mac_addr_index(port_id, &null_mac_addr);
1997 PMD_DEBUG_TRACE("port %d: MAC address array full\n",
2003 FUNC_PTR_OR_ERR_RET(*dev->dev_ops->uc_hash_table_set, -ENOTSUP);
2004 ret = (*dev->dev_ops->uc_hash_table_set)(dev, addr, on);
2006 /* Update address in NIC data structure */
2008 ether_addr_copy(addr,
2009 &dev->data->hash_mac_addrs[index]);
2011 ether_addr_copy(&null_mac_addr,
2012 &dev->data->hash_mac_addrs[index]);
2019 rte_eth_dev_uc_all_hash_table_set(uint8_t port_id, uint8_t on)
2021 struct rte_eth_dev *dev;
2023 if (port_id >= nb_ports) {
2024 PMD_DEBUG_TRACE("unicast hash setting:Invalid port_id=%d\n",
2029 dev = &rte_eth_devices[port_id];
2031 FUNC_PTR_OR_ERR_RET(*dev->dev_ops->uc_all_hash_table_set, -ENOTSUP);
2032 return (*dev->dev_ops->uc_all_hash_table_set)(dev, on);
2036 rte_eth_dev_set_vf_rx(uint8_t port_id,uint16_t vf, uint8_t on)
2039 struct rte_eth_dev *dev;
2040 struct rte_eth_dev_info dev_info;
2042 if (port_id >= nb_ports) {
2043 PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
2047 dev = &rte_eth_devices[port_id];
2048 rte_eth_dev_info_get(port_id, &dev_info);
2050 num_vfs = dev_info.max_vfs;
2053 PMD_DEBUG_TRACE("port %d: invalid vf id\n", port_id);
2057 FUNC_PTR_OR_ERR_RET(*dev->dev_ops->set_vf_rx, -ENOTSUP);
2058 return (*dev->dev_ops->set_vf_rx)(dev, vf,on);
2062 rte_eth_dev_set_vf_tx(uint8_t port_id,uint16_t vf, uint8_t on)
2065 struct rte_eth_dev *dev;
2066 struct rte_eth_dev_info dev_info;
2068 if (port_id >= nb_ports) {
2069 PMD_DEBUG_TRACE("set pool tx:Invalid port_id=%d\n", port_id);
2073 dev = &rte_eth_devices[port_id];
2074 rte_eth_dev_info_get(port_id, &dev_info);
2076 num_vfs = dev_info.max_vfs;
2079 PMD_DEBUG_TRACE("set pool tx:invalid pool id=%d\n", vf);
2083 FUNC_PTR_OR_ERR_RET(*dev->dev_ops->set_vf_tx, -ENOTSUP);
2084 return (*dev->dev_ops->set_vf_tx)(dev, vf,on);
2088 rte_eth_dev_set_vf_vlan_filter(uint8_t port_id, uint16_t vlan_id,
2089 uint64_t vf_mask,uint8_t vlan_on)
2091 struct rte_eth_dev *dev;
2093 if (port_id >= nb_ports) {
2094 PMD_DEBUG_TRACE("VF VLAN filter:invalid port id=%d\n",
2098 dev = &rte_eth_devices[port_id];
2100 if(vlan_id > ETHER_MAX_VLAN_ID)
2102 PMD_DEBUG_TRACE("VF VLAN filter:invalid VLAN id=%d\n",
2108 PMD_DEBUG_TRACE("VF VLAN filter:pool_mask can not be 0\n");
2112 FUNC_PTR_OR_ERR_RET(*dev->dev_ops->set_vf_vlan_filter, -ENOTSUP);
2113 return (*dev->dev_ops->set_vf_vlan_filter)(dev, vlan_id,
2117 int rte_eth_set_queue_rate_limit(uint8_t port_id, uint16_t queue_idx,
2120 struct rte_eth_dev *dev;
2121 struct rte_eth_dev_info dev_info;
2122 struct rte_eth_link link;
2124 if (port_id >= nb_ports) {
2125 PMD_DEBUG_TRACE("set queue rate limit:invalid port id=%d\n",
2130 dev = &rte_eth_devices[port_id];
2131 rte_eth_dev_info_get(port_id, &dev_info);
2132 link = dev->data->dev_link;
2134 if (queue_idx > dev_info.max_tx_queues) {
2135 PMD_DEBUG_TRACE("set queue rate limit:port %d: "
2136 "invalid queue id=%d\n", port_id, queue_idx);
2140 if (tx_rate > link.link_speed) {
2141 PMD_DEBUG_TRACE("set queue rate limit:invalid tx_rate=%d, "
2142 "bigger than link speed= %d\n",
2143 tx_rate, link_speed);
2147 FUNC_PTR_OR_ERR_RET(*dev->dev_ops->set_queue_rate_limit, -ENOTSUP);
2148 return (*dev->dev_ops->set_queue_rate_limit)(dev, queue_idx, tx_rate);
2151 int rte_eth_set_vf_rate_limit(uint8_t port_id, uint16_t vf, uint16_t tx_rate,
2154 struct rte_eth_dev *dev;
2155 struct rte_eth_dev_info dev_info;
2156 struct rte_eth_link link;
2161 if (port_id >= nb_ports) {
2162 PMD_DEBUG_TRACE("set VF rate limit:invalid port id=%d\n",
2167 dev = &rte_eth_devices[port_id];
2168 rte_eth_dev_info_get(port_id, &dev_info);
2169 link = dev->data->dev_link;
2171 if (vf > dev_info.max_vfs) {
2172 PMD_DEBUG_TRACE("set VF rate limit:port %d: "
2173 "invalid vf id=%d\n", port_id, vf);
2177 if (tx_rate > link.link_speed) {
2178 PMD_DEBUG_TRACE("set VF rate limit:invalid tx_rate=%d, "
2179 "bigger than link speed= %d\n",
2180 tx_rate, link_speed);
2184 FUNC_PTR_OR_ERR_RET(*dev->dev_ops->set_vf_rate_limit, -ENOTSUP);
2185 return (*dev->dev_ops->set_vf_rate_limit)(dev, vf, tx_rate, q_msk);
2189 rte_eth_mirror_rule_set(uint8_t port_id,
2190 struct rte_eth_vmdq_mirror_conf *mirror_conf,
2191 uint8_t rule_id, uint8_t on)
2193 struct rte_eth_dev *dev = &rte_eth_devices[port_id];
2195 if (port_id >= nb_ports) {
2196 PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
2200 if (mirror_conf->rule_type_mask == 0) {
2201 PMD_DEBUG_TRACE("mirror rule type can not be 0.\n");
2205 if (mirror_conf->dst_pool >= ETH_64_POOLS) {
2206 PMD_DEBUG_TRACE("Invalid dst pool, pool id must"
2207 "be 0-%d\n",ETH_64_POOLS - 1);
2211 if ((mirror_conf->rule_type_mask & ETH_VMDQ_POOL_MIRROR) &&
2212 (mirror_conf->pool_mask == 0)) {
2213 PMD_DEBUG_TRACE("Invalid mirror pool, pool mask can not"
2218 if(rule_id >= ETH_VMDQ_NUM_MIRROR_RULE)
2220 PMD_DEBUG_TRACE("Invalid rule_id, rule_id must be 0-%d\n",
2221 ETH_VMDQ_NUM_MIRROR_RULE - 1);
2225 dev = &rte_eth_devices[port_id];
2226 FUNC_PTR_OR_ERR_RET(*dev->dev_ops->mirror_rule_set, -ENOTSUP);
2228 return (*dev->dev_ops->mirror_rule_set)(dev, mirror_conf, rule_id, on);
2232 rte_eth_mirror_rule_reset(uint8_t port_id, uint8_t rule_id)
2234 struct rte_eth_dev *dev = &rte_eth_devices[port_id];
2236 if (port_id >= nb_ports) {
2237 PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
2241 if(rule_id >= ETH_VMDQ_NUM_MIRROR_RULE)
2243 PMD_DEBUG_TRACE("Invalid rule_id, rule_id must be 0-%d\n",
2244 ETH_VMDQ_NUM_MIRROR_RULE-1);
2248 dev = &rte_eth_devices[port_id];
2249 FUNC_PTR_OR_ERR_RET(*dev->dev_ops->mirror_rule_reset, -ENOTSUP);
2251 return (*dev->dev_ops->mirror_rule_reset)(dev, rule_id);
2254 #ifdef RTE_LIBRTE_ETHDEV_DEBUG
2256 rte_eth_rx_burst(uint8_t port_id, uint16_t queue_id,
2257 struct rte_mbuf **rx_pkts, uint16_t nb_pkts)
2259 struct rte_eth_dev *dev;
2261 if (port_id >= nb_ports) {
2262 PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
2265 dev = &rte_eth_devices[port_id];
2266 FUNC_PTR_OR_ERR_RET(*dev->rx_pkt_burst, -ENOTSUP);
2267 if (queue_id >= dev->data->nb_rx_queues) {
2268 PMD_DEBUG_TRACE("Invalid RX queue_id=%d\n", queue_id);
2271 return (*dev->rx_pkt_burst)(dev->data->rx_queues[queue_id],
2276 rte_eth_tx_burst(uint8_t port_id, uint16_t queue_id,
2277 struct rte_mbuf **tx_pkts, uint16_t nb_pkts)
2279 struct rte_eth_dev *dev;
2281 if (port_id >= nb_ports) {
2282 PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
2285 dev = &rte_eth_devices[port_id];
2287 FUNC_PTR_OR_ERR_RET(*dev->tx_pkt_burst, -ENOTSUP);
2288 if (queue_id >= dev->data->nb_tx_queues) {
2289 PMD_DEBUG_TRACE("Invalid TX queue_id=%d\n", queue_id);
2292 return (*dev->tx_pkt_burst)(dev->data->tx_queues[queue_id],
2297 rte_eth_rx_queue_count(uint8_t port_id, uint16_t queue_id)
2299 struct rte_eth_dev *dev;
2301 if (port_id >= nb_ports) {
2302 PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
2305 dev = &rte_eth_devices[port_id];
2306 FUNC_PTR_OR_ERR_RET(*dev->dev_ops->rx_queue_count, -ENOTSUP);
2307 return (*dev->dev_ops->rx_queue_count)(dev, queue_id);
2311 rte_eth_rx_descriptor_done(uint8_t port_id, uint16_t queue_id, uint16_t offset)
2313 struct rte_eth_dev *dev;
2315 if (port_id >= nb_ports) {
2316 PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
2319 dev = &rte_eth_devices[port_id];
2320 FUNC_PTR_OR_ERR_RET(*dev->dev_ops->rx_descriptor_done, -ENOTSUP);
2321 return (*dev->dev_ops->rx_descriptor_done)( \
2322 dev->data->rx_queues[queue_id], offset);
2327 rte_eth_dev_callback_register(uint8_t port_id,
2328 enum rte_eth_event_type event,
2329 rte_eth_dev_cb_fn cb_fn, void *cb_arg)
2331 struct rte_eth_dev *dev;
2332 struct rte_eth_dev_callback *user_cb;
2336 if (port_id >= nb_ports) {
2337 PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
2341 dev = &rte_eth_devices[port_id];
2342 rte_spinlock_lock(&rte_eth_dev_cb_lock);
2344 TAILQ_FOREACH(user_cb, &(dev->callbacks), next) {
2345 if (user_cb->cb_fn == cb_fn &&
2346 user_cb->cb_arg == cb_arg &&
2347 user_cb->event == event) {
2352 /* create a new callback. */
2353 if (user_cb == NULL && (user_cb = rte_zmalloc("INTR_USER_CALLBACK",
2354 sizeof(struct rte_eth_dev_callback), 0)) != NULL) {
2355 user_cb->cb_fn = cb_fn;
2356 user_cb->cb_arg = cb_arg;
2357 user_cb->event = event;
2358 TAILQ_INSERT_TAIL(&(dev->callbacks), user_cb, next);
2361 rte_spinlock_unlock(&rte_eth_dev_cb_lock);
2362 return ((user_cb == NULL) ? -ENOMEM : 0);
2366 rte_eth_dev_callback_unregister(uint8_t port_id,
2367 enum rte_eth_event_type event,
2368 rte_eth_dev_cb_fn cb_fn, void *cb_arg)
2371 struct rte_eth_dev *dev;
2372 struct rte_eth_dev_callback *cb, *next;
2376 if (port_id >= nb_ports) {
2377 PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
2381 dev = &rte_eth_devices[port_id];
2382 rte_spinlock_lock(&rte_eth_dev_cb_lock);
2385 for (cb = TAILQ_FIRST(&dev->callbacks); cb != NULL; cb = next) {
2387 next = TAILQ_NEXT(cb, next);
2389 if (cb->cb_fn != cb_fn || cb->event != event ||
2390 (cb->cb_arg != (void *)-1 &&
2391 cb->cb_arg != cb_arg))
2395 * if this callback is not executing right now,
2398 if (cb->active == 0) {
2399 TAILQ_REMOVE(&(dev->callbacks), cb, next);
2406 rte_spinlock_unlock(&rte_eth_dev_cb_lock);
2411 _rte_eth_dev_callback_process(struct rte_eth_dev *dev,
2412 enum rte_eth_event_type event)
2414 struct rte_eth_dev_callback *cb_lst;
2415 struct rte_eth_dev_callback dev_cb;
2417 rte_spinlock_lock(&rte_eth_dev_cb_lock);
2418 TAILQ_FOREACH(cb_lst, &(dev->callbacks), next) {
2419 if (cb_lst->cb_fn == NULL || cb_lst->event != event)
2423 rte_spinlock_unlock(&rte_eth_dev_cb_lock);
2424 dev_cb.cb_fn(dev->data->port_id, dev_cb.event,
2426 rte_spinlock_lock(&rte_eth_dev_cb_lock);
2429 rte_spinlock_unlock(&rte_eth_dev_cb_lock);
2431 #ifdef RTE_NIC_BYPASS
2432 int rte_eth_dev_bypass_init(uint8_t port_id)
2434 struct rte_eth_dev *dev;
2436 if (port_id >= nb_ports) {
2437 PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
2441 if ((dev= &rte_eth_devices[port_id]) == NULL) {
2442 PMD_DEBUG_TRACE("Invalid port device\n");
2446 FUNC_PTR_OR_ERR_RET(*dev->dev_ops->bypass_init, -ENOTSUP);
2447 (*dev->dev_ops->bypass_init)(dev);
2452 rte_eth_dev_bypass_state_show(uint8_t port_id, uint32_t *state)
2454 struct rte_eth_dev *dev;
2456 if (port_id >= nb_ports) {
2457 PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
2461 if ((dev= &rte_eth_devices[port_id]) == NULL) {
2462 PMD_DEBUG_TRACE("Invalid port device\n");
2465 FUNC_PTR_OR_ERR_RET(*dev->dev_ops->bypass_state_show, -ENOTSUP);
2466 (*dev->dev_ops->bypass_state_show)(dev, state);
2471 rte_eth_dev_bypass_state_set(uint8_t port_id, uint32_t *new_state)
2473 struct rte_eth_dev *dev;
2475 if (port_id >= nb_ports) {
2476 PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
2480 if ((dev= &rte_eth_devices[port_id]) == NULL) {
2481 PMD_DEBUG_TRACE("Invalid port device\n");
2485 FUNC_PTR_OR_ERR_RET(*dev->dev_ops->bypass_state_set, -ENOTSUP);
2486 (*dev->dev_ops->bypass_state_set)(dev, new_state);
2491 rte_eth_dev_bypass_event_show(uint8_t port_id, uint32_t event, uint32_t *state)
2493 struct rte_eth_dev *dev;
2495 if (port_id >= nb_ports) {
2496 PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
2500 if ((dev= &rte_eth_devices[port_id]) == NULL) {
2501 PMD_DEBUG_TRACE("Invalid port device\n");
2505 FUNC_PTR_OR_ERR_RET(*dev->dev_ops->bypass_state_show, -ENOTSUP);
2506 (*dev->dev_ops->bypass_event_show)(dev, event, state);
2511 rte_eth_dev_bypass_event_store(uint8_t port_id, uint32_t event, uint32_t state)
2513 struct rte_eth_dev *dev;
2515 if (port_id >= nb_ports) {
2516 PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
2520 if ((dev= &rte_eth_devices[port_id]) == NULL) {
2521 PMD_DEBUG_TRACE("Invalid port device\n");
2525 FUNC_PTR_OR_ERR_RET(*dev->dev_ops->bypass_event_set, -ENOTSUP);
2526 (*dev->dev_ops->bypass_event_set)(dev, event, state);
2531 rte_eth_dev_wd_timeout_store(uint8_t port_id, uint32_t timeout)
2533 struct rte_eth_dev *dev;
2535 if (port_id >= nb_ports) {
2536 PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
2540 if ((dev= &rte_eth_devices[port_id]) == NULL) {
2541 PMD_DEBUG_TRACE("Invalid port device\n");
2545 FUNC_PTR_OR_ERR_RET(*dev->dev_ops->bypass_wd_timeout_set, -ENOTSUP);
2546 (*dev->dev_ops->bypass_wd_timeout_set)(dev, timeout);
2551 rte_eth_dev_bypass_ver_show(uint8_t port_id, uint32_t *ver)
2553 struct rte_eth_dev *dev;
2555 if (port_id >= nb_ports) {
2556 PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
2560 if ((dev= &rte_eth_devices[port_id]) == NULL) {
2561 PMD_DEBUG_TRACE("Invalid port device\n");
2565 FUNC_PTR_OR_ERR_RET(*dev->dev_ops->bypass_ver_show, -ENOTSUP);
2566 (*dev->dev_ops->bypass_ver_show)(dev, ver);
2571 rte_eth_dev_bypass_wd_timeout_show(uint8_t port_id, uint32_t *wd_timeout)
2573 struct rte_eth_dev *dev;
2575 if (port_id >= nb_ports) {
2576 PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
2580 if ((dev= &rte_eth_devices[port_id]) == NULL) {
2581 PMD_DEBUG_TRACE("Invalid port device\n");
2585 FUNC_PTR_OR_ERR_RET(*dev->dev_ops->bypass_wd_timeout_show, -ENOTSUP);
2586 (*dev->dev_ops->bypass_wd_timeout_show)(dev, wd_timeout);
2591 rte_eth_dev_bypass_wd_reset(uint8_t port_id)
2593 struct rte_eth_dev *dev;
2595 if (port_id >= nb_ports) {
2596 PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
2600 if ((dev= &rte_eth_devices[port_id]) == NULL) {
2601 PMD_DEBUG_TRACE("Invalid port device\n");
2605 FUNC_PTR_OR_ERR_RET(*dev->dev_ops->bypass_wd_reset, -ENOTSUP);
2606 (*dev->dev_ops->bypass_wd_reset)(dev);
2612 rte_eth_dev_add_syn_filter(uint8_t port_id,
2613 struct rte_syn_filter *filter, uint16_t rx_queue)
2615 struct rte_eth_dev *dev;
2617 if (port_id >= nb_ports) {
2618 PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
2622 dev = &rte_eth_devices[port_id];
2623 FUNC_PTR_OR_ERR_RET(*dev->dev_ops->add_syn_filter, -ENOTSUP);
2624 return (*dev->dev_ops->add_syn_filter)(dev, filter, rx_queue);
2628 rte_eth_dev_remove_syn_filter(uint8_t port_id)
2630 struct rte_eth_dev *dev;
2632 if (port_id >= nb_ports) {
2633 PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
2637 dev = &rte_eth_devices[port_id];
2638 FUNC_PTR_OR_ERR_RET(*dev->dev_ops->remove_syn_filter, -ENOTSUP);
2639 return (*dev->dev_ops->remove_syn_filter)(dev);
2643 rte_eth_dev_get_syn_filter(uint8_t port_id,
2644 struct rte_syn_filter *filter, uint16_t *rx_queue)
2646 struct rte_eth_dev *dev;
2648 if (filter == NULL || rx_queue == NULL)
2651 if (port_id >= nb_ports) {
2652 PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
2656 dev = &rte_eth_devices[port_id];
2657 FUNC_PTR_OR_ERR_RET(*dev->dev_ops->get_syn_filter, -ENOTSUP);
2658 return (*dev->dev_ops->get_syn_filter)(dev, filter, rx_queue);
2662 rte_eth_dev_add_ethertype_filter(uint8_t port_id, uint16_t index,
2663 struct rte_ethertype_filter *filter, uint16_t rx_queue)
2665 struct rte_eth_dev *dev;
2667 if (port_id >= nb_ports) {
2668 PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
2671 if (filter->ethertype == ETHER_TYPE_IPv4 ||
2672 filter->ethertype == ETHER_TYPE_IPv6){
2673 PMD_DEBUG_TRACE("IP and IPv6 are not supported"
2674 " in ethertype filter\n");
2677 dev = &rte_eth_devices[port_id];
2678 FUNC_PTR_OR_ERR_RET(*dev->dev_ops->add_ethertype_filter, -ENOTSUP);
2679 return (*dev->dev_ops->add_ethertype_filter)(dev, index,
2684 rte_eth_dev_remove_ethertype_filter(uint8_t port_id, uint16_t index)
2686 struct rte_eth_dev *dev;
2688 if (port_id >= nb_ports) {
2689 PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
2693 dev = &rte_eth_devices[port_id];
2694 FUNC_PTR_OR_ERR_RET(*dev->dev_ops->remove_ethertype_filter, -ENOTSUP);
2695 return (*dev->dev_ops->remove_ethertype_filter)(dev, index);
2699 rte_eth_dev_get_ethertype_filter(uint8_t port_id, uint16_t index,
2700 struct rte_ethertype_filter *filter, uint16_t *rx_queue)
2702 struct rte_eth_dev *dev;
2704 if (filter == NULL || rx_queue == NULL)
2707 if (port_id >= nb_ports) {
2708 PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
2712 dev = &rte_eth_devices[port_id];
2713 FUNC_PTR_OR_ERR_RET(*dev->dev_ops->get_ethertype_filter, -ENOTSUP);
2714 return (*dev->dev_ops->get_ethertype_filter)(dev, index,
2719 rte_eth_dev_add_2tuple_filter(uint8_t port_id, uint16_t index,
2720 struct rte_2tuple_filter *filter, uint16_t rx_queue)
2722 struct rte_eth_dev *dev;
2724 if (port_id >= nb_ports) {
2725 PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
2728 if (filter->protocol != IPPROTO_TCP &&
2729 filter->tcp_flags != 0){
2730 PMD_DEBUG_TRACE("tcp flags is 0x%x, but the protocol value"
2736 dev = &rte_eth_devices[port_id];
2737 FUNC_PTR_OR_ERR_RET(*dev->dev_ops->add_2tuple_filter, -ENOTSUP);
2738 return (*dev->dev_ops->add_2tuple_filter)(dev, index, filter, rx_queue);
2742 rte_eth_dev_remove_2tuple_filter(uint8_t port_id, uint16_t index)
2744 struct rte_eth_dev *dev;
2746 if (port_id >= nb_ports) {
2747 PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
2751 dev = &rte_eth_devices[port_id];
2752 FUNC_PTR_OR_ERR_RET(*dev->dev_ops->remove_2tuple_filter, -ENOTSUP);
2753 return (*dev->dev_ops->remove_2tuple_filter)(dev, index);
2757 rte_eth_dev_get_2tuple_filter(uint8_t port_id, uint16_t index,
2758 struct rte_2tuple_filter *filter, uint16_t *rx_queue)
2760 struct rte_eth_dev *dev;
2762 if (filter == NULL || rx_queue == NULL)
2765 if (port_id >= nb_ports) {
2766 PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
2770 dev = &rte_eth_devices[port_id];
2771 FUNC_PTR_OR_ERR_RET(*dev->dev_ops->get_2tuple_filter, -ENOTSUP);
2772 return (*dev->dev_ops->get_2tuple_filter)(dev, index, filter, rx_queue);
2776 rte_eth_dev_add_5tuple_filter(uint8_t port_id, uint16_t index,
2777 struct rte_5tuple_filter *filter, uint16_t rx_queue)
2779 struct rte_eth_dev *dev;
2781 if (port_id >= nb_ports) {
2782 PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
2786 if (filter->protocol != IPPROTO_TCP &&
2787 filter->tcp_flags != 0){
2788 PMD_DEBUG_TRACE("tcp flags is 0x%x, but the protocol value"
2794 dev = &rte_eth_devices[port_id];
2795 FUNC_PTR_OR_ERR_RET(*dev->dev_ops->add_5tuple_filter, -ENOTSUP);
2796 return (*dev->dev_ops->add_5tuple_filter)(dev, index, filter, rx_queue);
2800 rte_eth_dev_remove_5tuple_filter(uint8_t port_id, uint16_t index)
2802 struct rte_eth_dev *dev;
2804 if (port_id >= nb_ports) {
2805 PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
2809 dev = &rte_eth_devices[port_id];
2810 FUNC_PTR_OR_ERR_RET(*dev->dev_ops->remove_5tuple_filter, -ENOTSUP);
2811 return (*dev->dev_ops->remove_5tuple_filter)(dev, index);
2815 rte_eth_dev_get_5tuple_filter(uint8_t port_id, uint16_t index,
2816 struct rte_5tuple_filter *filter, uint16_t *rx_queue)
2818 struct rte_eth_dev *dev;
2820 if (filter == NULL || rx_queue == NULL)
2823 if (port_id >= nb_ports) {
2824 PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
2828 dev = &rte_eth_devices[port_id];
2829 FUNC_PTR_OR_ERR_RET(*dev->dev_ops->get_5tuple_filter, -ENOTSUP);
2830 return (*dev->dev_ops->get_5tuple_filter)(dev, index, filter,
2835 rte_eth_dev_add_flex_filter(uint8_t port_id, uint16_t index,
2836 struct rte_flex_filter *filter, uint16_t rx_queue)
2838 struct rte_eth_dev *dev;
2840 if (port_id >= nb_ports) {
2841 PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
2845 dev = &rte_eth_devices[port_id];
2846 FUNC_PTR_OR_ERR_RET(*dev->dev_ops->add_flex_filter, -ENOTSUP);
2847 return (*dev->dev_ops->add_flex_filter)(dev, index, filter, rx_queue);
2851 rte_eth_dev_remove_flex_filter(uint8_t port_id, uint16_t index)
2853 struct rte_eth_dev *dev;
2855 if (port_id >= nb_ports) {
2856 PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
2860 dev = &rte_eth_devices[port_id];
2861 FUNC_PTR_OR_ERR_RET(*dev->dev_ops->remove_flex_filter, -ENOTSUP);
2862 return (*dev->dev_ops->remove_flex_filter)(dev, index);
2866 rte_eth_dev_get_flex_filter(uint8_t port_id, uint16_t index,
2867 struct rte_flex_filter *filter, uint16_t *rx_queue)
2869 struct rte_eth_dev *dev;
2871 if (filter == NULL || rx_queue == NULL)
2874 if (port_id >= nb_ports) {
2875 PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id);
2879 dev = &rte_eth_devices[port_id];
2880 FUNC_PTR_OR_ERR_RET(*dev->dev_ops->get_flex_filter, -ENOTSUP);
2881 return (*dev->dev_ops->get_flex_filter)(dev, index, filter,