1 /* SPDX-License-Identifier: BSD-3-Clause
2 * Copyright(c) 2017 Intel Corporation
12 #include <rte_byteorder.h>
13 #include <rte_common.h>
15 #include <rte_debug.h>
16 #include <rte_atomic.h>
18 #include <rte_ether.h>
19 #include <rte_ethdev_driver.h>
23 #include "iavf_rxtx.h"
25 #define MAX_TRY_TIMES 200
26 #define ASQ_DELAY_MS 10
28 /* Read data in admin queue to get msg from pf driver */
29 static enum iavf_status
30 iavf_read_msg_from_pf(struct iavf_adapter *adapter, uint16_t buf_len,
33 struct iavf_hw *hw = IAVF_DEV_PRIVATE_TO_HW(adapter);
34 struct iavf_info *vf = IAVF_DEV_PRIVATE_TO_VF(adapter);
35 struct iavf_arq_event_info event;
36 enum virtchnl_ops opcode;
39 event.buf_len = buf_len;
41 ret = iavf_clean_arq_element(hw, &event, NULL);
42 /* Can't read any msg from adminQ */
44 PMD_DRV_LOG(DEBUG, "Can't read msg from AQ");
48 opcode = (enum virtchnl_ops)rte_le_to_cpu_32(event.desc.cookie_high);
49 vf->cmd_retval = (enum virtchnl_status_code)rte_le_to_cpu_32(
50 event.desc.cookie_low);
52 PMD_DRV_LOG(DEBUG, "AQ from pf carries opcode %u, retval %d",
53 opcode, vf->cmd_retval);
55 if (opcode != vf->pend_cmd) {
56 PMD_DRV_LOG(WARNING, "command mismatch, expect %u, get %u",
57 vf->pend_cmd, opcode);
58 return IAVF_ERR_OPCODE_MISMATCH;
65 iavf_execute_vf_cmd(struct iavf_adapter *adapter, struct iavf_cmd_info *args)
67 struct iavf_hw *hw = IAVF_DEV_PRIVATE_TO_HW(adapter);
68 struct iavf_info *vf = IAVF_DEV_PRIVATE_TO_VF(adapter);
73 if (_atomic_set_cmd(vf, args->ops))
76 ret = iavf_aq_send_msg_to_pf(hw, args->ops, IAVF_SUCCESS,
77 args->in_args, args->in_args_size, NULL);
79 PMD_DRV_LOG(ERR, "fail to send cmd %d", args->ops);
85 case VIRTCHNL_OP_RESET_VF:
86 /*no need to wait for response */
89 case VIRTCHNL_OP_VERSION:
90 case VIRTCHNL_OP_GET_VF_RESOURCES:
91 case VIRTCHNL_OP_GET_SUPPORTED_RXDIDS:
92 /* for init virtchnl ops, need to poll the response */
94 ret = iavf_read_msg_from_pf(adapter, args->out_size,
96 if (ret == IAVF_SUCCESS)
98 rte_delay_ms(ASQ_DELAY_MS);
99 } while (i++ < MAX_TRY_TIMES);
100 if (i >= MAX_TRY_TIMES ||
101 vf->cmd_retval != VIRTCHNL_STATUS_SUCCESS) {
103 PMD_DRV_LOG(ERR, "No response or return failure (%d)"
104 " for cmd %d", vf->cmd_retval, args->ops);
110 /* For other virtchnl ops in running time,
111 * wait for the cmd done flag.
114 if (vf->pend_cmd == VIRTCHNL_OP_UNKNOWN)
116 rte_delay_ms(ASQ_DELAY_MS);
117 /* If don't read msg or read sys event, continue */
118 } while (i++ < MAX_TRY_TIMES);
119 /* If there's no response is received, clear command */
120 if (i >= MAX_TRY_TIMES ||
121 vf->cmd_retval != VIRTCHNL_STATUS_SUCCESS) {
123 PMD_DRV_LOG(ERR, "No response or return failure (%d)"
124 " for cmd %d", vf->cmd_retval, args->ops);
134 iavf_handle_pf_event_msg(struct rte_eth_dev *dev, uint8_t *msg,
137 struct virtchnl_pf_event *pf_msg =
138 (struct virtchnl_pf_event *)msg;
139 struct iavf_info *vf = IAVF_DEV_PRIVATE_TO_VF(dev->data->dev_private);
141 if (msglen < sizeof(struct virtchnl_pf_event)) {
142 PMD_DRV_LOG(DEBUG, "Error event");
145 switch (pf_msg->event) {
146 case VIRTCHNL_EVENT_RESET_IMPENDING:
147 PMD_DRV_LOG(DEBUG, "VIRTCHNL_EVENT_RESET_IMPENDING event");
148 _rte_eth_dev_callback_process(dev, RTE_ETH_EVENT_INTR_RESET,
151 case VIRTCHNL_EVENT_LINK_CHANGE:
152 PMD_DRV_LOG(DEBUG, "VIRTCHNL_EVENT_LINK_CHANGE event");
153 vf->link_up = pf_msg->event_data.link_event.link_status;
154 vf->link_speed = pf_msg->event_data.link_event_adv.link_speed;
155 iavf_dev_link_update(dev, 0);
156 _rte_eth_dev_callback_process(dev, RTE_ETH_EVENT_INTR_LSC,
159 case VIRTCHNL_EVENT_PF_DRIVER_CLOSE:
160 PMD_DRV_LOG(DEBUG, "VIRTCHNL_EVENT_PF_DRIVER_CLOSE event");
163 PMD_DRV_LOG(ERR, " unknown event received %u", pf_msg->event);
169 iavf_handle_virtchnl_msg(struct rte_eth_dev *dev)
171 struct iavf_hw *hw = IAVF_DEV_PRIVATE_TO_HW(dev->data->dev_private);
172 struct iavf_info *vf = IAVF_DEV_PRIVATE_TO_VF(dev->data->dev_private);
173 struct iavf_arq_event_info info;
174 uint16_t pending, aq_opc;
175 enum virtchnl_ops msg_opc;
176 enum iavf_status msg_ret;
179 info.buf_len = IAVF_AQ_BUF_SZ;
181 PMD_DRV_LOG(ERR, "Buffer for adminq resp should not be NULL");
184 info.msg_buf = vf->aq_resp;
188 ret = iavf_clean_arq_element(hw, &info, &pending);
190 if (ret != IAVF_SUCCESS) {
191 PMD_DRV_LOG(INFO, "Failed to read msg from AdminQ,"
195 aq_opc = rte_le_to_cpu_16(info.desc.opcode);
196 /* For the message sent from pf to vf, opcode is stored in
197 * cookie_high of struct iavf_aq_desc, while return error code
198 * are stored in cookie_low, Which is done by PF driver.
200 msg_opc = (enum virtchnl_ops)rte_le_to_cpu_32(
201 info.desc.cookie_high);
202 msg_ret = (enum iavf_status)rte_le_to_cpu_32(
203 info.desc.cookie_low);
205 case iavf_aqc_opc_send_msg_to_vf:
206 if (msg_opc == VIRTCHNL_OP_EVENT) {
207 iavf_handle_pf_event_msg(dev, info.msg_buf,
210 /* read message and it's expected one */
211 if (msg_opc == vf->pend_cmd)
212 _notify_cmd(vf, msg_ret);
214 PMD_DRV_LOG(ERR, "command mismatch,"
216 vf->pend_cmd, msg_opc);
218 "adminq response is received,"
219 " opcode = %d", msg_opc);
223 PMD_DRV_LOG(ERR, "Request %u is not supported yet",
231 iavf_enable_vlan_strip(struct iavf_adapter *adapter)
233 struct iavf_info *vf = IAVF_DEV_PRIVATE_TO_VF(adapter);
234 struct iavf_cmd_info args;
237 memset(&args, 0, sizeof(args));
238 args.ops = VIRTCHNL_OP_ENABLE_VLAN_STRIPPING;
240 args.in_args_size = 0;
241 args.out_buffer = vf->aq_resp;
242 args.out_size = IAVF_AQ_BUF_SZ;
243 ret = iavf_execute_vf_cmd(adapter, &args);
245 PMD_DRV_LOG(ERR, "Failed to execute command of"
246 " OP_ENABLE_VLAN_STRIPPING");
252 iavf_disable_vlan_strip(struct iavf_adapter *adapter)
254 struct iavf_info *vf = IAVF_DEV_PRIVATE_TO_VF(adapter);
255 struct iavf_cmd_info args;
258 memset(&args, 0, sizeof(args));
259 args.ops = VIRTCHNL_OP_DISABLE_VLAN_STRIPPING;
261 args.in_args_size = 0;
262 args.out_buffer = vf->aq_resp;
263 args.out_size = IAVF_AQ_BUF_SZ;
264 ret = iavf_execute_vf_cmd(adapter, &args);
266 PMD_DRV_LOG(ERR, "Failed to execute command of"
267 " OP_DISABLE_VLAN_STRIPPING");
272 #define VIRTCHNL_VERSION_MAJOR_START 1
273 #define VIRTCHNL_VERSION_MINOR_START 1
275 /* Check API version with sync wait until version read from admin queue */
277 iavf_check_api_version(struct iavf_adapter *adapter)
279 struct iavf_info *vf = IAVF_DEV_PRIVATE_TO_VF(adapter);
280 struct virtchnl_version_info version, *pver;
281 struct iavf_cmd_info args;
284 version.major = VIRTCHNL_VERSION_MAJOR;
285 version.minor = VIRTCHNL_VERSION_MINOR;
287 args.ops = VIRTCHNL_OP_VERSION;
288 args.in_args = (uint8_t *)&version;
289 args.in_args_size = sizeof(version);
290 args.out_buffer = vf->aq_resp;
291 args.out_size = IAVF_AQ_BUF_SZ;
293 err = iavf_execute_vf_cmd(adapter, &args);
295 PMD_INIT_LOG(ERR, "Fail to execute command of OP_VERSION");
299 pver = (struct virtchnl_version_info *)args.out_buffer;
300 vf->virtchnl_version = *pver;
302 if (vf->virtchnl_version.major < VIRTCHNL_VERSION_MAJOR_START ||
303 (vf->virtchnl_version.major == VIRTCHNL_VERSION_MAJOR_START &&
304 vf->virtchnl_version.minor < VIRTCHNL_VERSION_MINOR_START)) {
305 PMD_INIT_LOG(ERR, "VIRTCHNL API version should not be lower"
306 " than (%u.%u) to support Adapative VF",
307 VIRTCHNL_VERSION_MAJOR_START,
308 VIRTCHNL_VERSION_MAJOR_START);
310 } else if (vf->virtchnl_version.major > VIRTCHNL_VERSION_MAJOR ||
311 (vf->virtchnl_version.major == VIRTCHNL_VERSION_MAJOR &&
312 vf->virtchnl_version.minor > VIRTCHNL_VERSION_MINOR)) {
313 PMD_INIT_LOG(ERR, "PF/VF API version mismatch:(%u.%u)-(%u.%u)",
314 vf->virtchnl_version.major,
315 vf->virtchnl_version.minor,
316 VIRTCHNL_VERSION_MAJOR,
317 VIRTCHNL_VERSION_MINOR);
321 PMD_DRV_LOG(DEBUG, "Peer is supported PF host");
326 iavf_get_vf_resource(struct iavf_adapter *adapter)
328 struct iavf_hw *hw = IAVF_DEV_PRIVATE_TO_HW(adapter);
329 struct iavf_info *vf = IAVF_DEV_PRIVATE_TO_VF(adapter);
330 struct iavf_cmd_info args;
334 args.ops = VIRTCHNL_OP_GET_VF_RESOURCES;
335 args.out_buffer = vf->aq_resp;
336 args.out_size = IAVF_AQ_BUF_SZ;
338 /* TODO: basic offload capabilities, need to
339 * add advanced/optional offload capabilities
342 caps = IAVF_BASIC_OFFLOAD_CAPS | VIRTCHNL_VF_CAP_ADV_LINK_SPEED |
343 VIRTCHNL_VF_OFFLOAD_RX_FLEX_DESC;
345 args.in_args = (uint8_t *)∩︀
346 args.in_args_size = sizeof(caps);
348 err = iavf_execute_vf_cmd(adapter, &args);
352 "Failed to execute command of OP_GET_VF_RESOURCE");
356 len = sizeof(struct virtchnl_vf_resource) +
357 IAVF_MAX_VF_VSI * sizeof(struct virtchnl_vsi_resource);
359 rte_memcpy(vf->vf_res, args.out_buffer,
360 RTE_MIN(args.out_size, len));
361 /* parse VF config message back from PF*/
362 iavf_vf_parse_hw_config(hw, vf->vf_res);
363 for (i = 0; i < vf->vf_res->num_vsis; i++) {
364 if (vf->vf_res->vsi_res[i].vsi_type == VIRTCHNL_VSI_SRIOV)
365 vf->vsi_res = &vf->vf_res->vsi_res[i];
369 PMD_INIT_LOG(ERR, "no LAN VSI found");
373 vf->vsi.vsi_id = vf->vsi_res->vsi_id;
374 vf->vsi.nb_qps = vf->vsi_res->num_queue_pairs;
375 vf->vsi.adapter = adapter;
381 iavf_get_supported_rxdid(struct iavf_adapter *adapter)
383 struct iavf_info *vf = IAVF_DEV_PRIVATE_TO_VF(adapter);
384 struct iavf_cmd_info args;
387 args.ops = VIRTCHNL_OP_GET_SUPPORTED_RXDIDS;
389 args.in_args_size = 0;
390 args.out_buffer = vf->aq_resp;
391 args.out_size = IAVF_AQ_BUF_SZ;
393 ret = iavf_execute_vf_cmd(adapter, &args);
396 "Failed to execute command of OP_GET_SUPPORTED_RXDIDS");
400 vf->supported_rxdid =
401 ((struct virtchnl_supported_rxdids *)args.out_buffer)->supported_rxdids;
407 iavf_enable_queues(struct iavf_adapter *adapter)
409 struct iavf_info *vf = IAVF_DEV_PRIVATE_TO_VF(adapter);
410 struct virtchnl_queue_select queue_select;
411 struct iavf_cmd_info args;
414 memset(&queue_select, 0, sizeof(queue_select));
415 queue_select.vsi_id = vf->vsi_res->vsi_id;
417 queue_select.rx_queues = BIT(adapter->eth_dev->data->nb_rx_queues) - 1;
418 queue_select.tx_queues = BIT(adapter->eth_dev->data->nb_tx_queues) - 1;
420 args.ops = VIRTCHNL_OP_ENABLE_QUEUES;
421 args.in_args = (u8 *)&queue_select;
422 args.in_args_size = sizeof(queue_select);
423 args.out_buffer = vf->aq_resp;
424 args.out_size = IAVF_AQ_BUF_SZ;
425 err = iavf_execute_vf_cmd(adapter, &args);
428 "Failed to execute command of OP_ENABLE_QUEUES");
435 iavf_disable_queues(struct iavf_adapter *adapter)
437 struct iavf_info *vf = IAVF_DEV_PRIVATE_TO_VF(adapter);
438 struct virtchnl_queue_select queue_select;
439 struct iavf_cmd_info args;
442 memset(&queue_select, 0, sizeof(queue_select));
443 queue_select.vsi_id = vf->vsi_res->vsi_id;
445 queue_select.rx_queues = BIT(adapter->eth_dev->data->nb_rx_queues) - 1;
446 queue_select.tx_queues = BIT(adapter->eth_dev->data->nb_tx_queues) - 1;
448 args.ops = VIRTCHNL_OP_DISABLE_QUEUES;
449 args.in_args = (u8 *)&queue_select;
450 args.in_args_size = sizeof(queue_select);
451 args.out_buffer = vf->aq_resp;
452 args.out_size = IAVF_AQ_BUF_SZ;
453 err = iavf_execute_vf_cmd(adapter, &args);
456 "Failed to execute command of OP_DISABLE_QUEUES");
463 iavf_switch_queue(struct iavf_adapter *adapter, uint16_t qid,
466 struct iavf_info *vf = IAVF_DEV_PRIVATE_TO_VF(adapter);
467 struct virtchnl_queue_select queue_select;
468 struct iavf_cmd_info args;
471 memset(&queue_select, 0, sizeof(queue_select));
472 queue_select.vsi_id = vf->vsi_res->vsi_id;
474 queue_select.rx_queues |= 1 << qid;
476 queue_select.tx_queues |= 1 << qid;
479 args.ops = VIRTCHNL_OP_ENABLE_QUEUES;
481 args.ops = VIRTCHNL_OP_DISABLE_QUEUES;
482 args.in_args = (u8 *)&queue_select;
483 args.in_args_size = sizeof(queue_select);
484 args.out_buffer = vf->aq_resp;
485 args.out_size = IAVF_AQ_BUF_SZ;
486 err = iavf_execute_vf_cmd(adapter, &args);
488 PMD_DRV_LOG(ERR, "Failed to execute command of %s",
489 on ? "OP_ENABLE_QUEUES" : "OP_DISABLE_QUEUES");
494 iavf_configure_rss_lut(struct iavf_adapter *adapter)
496 struct iavf_info *vf = IAVF_DEV_PRIVATE_TO_VF(adapter);
497 struct virtchnl_rss_lut *rss_lut;
498 struct iavf_cmd_info args;
501 len = sizeof(*rss_lut) + vf->vf_res->rss_lut_size - 1;
502 rss_lut = rte_zmalloc("rss_lut", len, 0);
506 rss_lut->vsi_id = vf->vsi_res->vsi_id;
507 rss_lut->lut_entries = vf->vf_res->rss_lut_size;
508 rte_memcpy(rss_lut->lut, vf->rss_lut, vf->vf_res->rss_lut_size);
510 args.ops = VIRTCHNL_OP_CONFIG_RSS_LUT;
511 args.in_args = (u8 *)rss_lut;
512 args.in_args_size = len;
513 args.out_buffer = vf->aq_resp;
514 args.out_size = IAVF_AQ_BUF_SZ;
516 err = iavf_execute_vf_cmd(adapter, &args);
519 "Failed to execute command of OP_CONFIG_RSS_LUT");
526 iavf_configure_rss_key(struct iavf_adapter *adapter)
528 struct iavf_info *vf = IAVF_DEV_PRIVATE_TO_VF(adapter);
529 struct virtchnl_rss_key *rss_key;
530 struct iavf_cmd_info args;
533 len = sizeof(*rss_key) + vf->vf_res->rss_key_size - 1;
534 rss_key = rte_zmalloc("rss_key", len, 0);
538 rss_key->vsi_id = vf->vsi_res->vsi_id;
539 rss_key->key_len = vf->vf_res->rss_key_size;
540 rte_memcpy(rss_key->key, vf->rss_key, vf->vf_res->rss_key_size);
542 args.ops = VIRTCHNL_OP_CONFIG_RSS_KEY;
543 args.in_args = (u8 *)rss_key;
544 args.in_args_size = len;
545 args.out_buffer = vf->aq_resp;
546 args.out_size = IAVF_AQ_BUF_SZ;
548 err = iavf_execute_vf_cmd(adapter, &args);
551 "Failed to execute command of OP_CONFIG_RSS_KEY");
558 iavf_configure_queues(struct iavf_adapter *adapter)
560 struct iavf_rx_queue **rxq =
561 (struct iavf_rx_queue **)adapter->eth_dev->data->rx_queues;
562 struct iavf_tx_queue **txq =
563 (struct iavf_tx_queue **)adapter->eth_dev->data->tx_queues;
564 struct iavf_info *vf = IAVF_DEV_PRIVATE_TO_VF(adapter);
565 struct virtchnl_vsi_queue_config_info *vc_config;
566 struct virtchnl_queue_pair_info *vc_qp;
567 struct iavf_cmd_info args;
571 size = sizeof(*vc_config) +
572 sizeof(vc_config->qpair[0]) * vf->num_queue_pairs;
573 vc_config = rte_zmalloc("cfg_queue", size, 0);
577 vc_config->vsi_id = vf->vsi_res->vsi_id;
578 vc_config->num_queue_pairs = vf->num_queue_pairs;
580 for (i = 0, vc_qp = vc_config->qpair;
581 i < vf->num_queue_pairs;
583 vc_qp->txq.vsi_id = vf->vsi_res->vsi_id;
584 vc_qp->txq.queue_id = i;
585 /* Virtchnnl configure queues by pairs */
586 if (i < adapter->eth_dev->data->nb_tx_queues) {
587 vc_qp->txq.ring_len = txq[i]->nb_tx_desc;
588 vc_qp->txq.dma_ring_addr = txq[i]->tx_ring_phys_addr;
590 vc_qp->rxq.vsi_id = vf->vsi_res->vsi_id;
591 vc_qp->rxq.queue_id = i;
592 vc_qp->rxq.max_pkt_size = vf->max_pkt_len;
593 /* Virtchnnl configure queues by pairs */
594 if (i < adapter->eth_dev->data->nb_rx_queues) {
595 vc_qp->rxq.ring_len = rxq[i]->nb_rx_desc;
596 vc_qp->rxq.dma_ring_addr = rxq[i]->rx_ring_phys_addr;
597 vc_qp->rxq.databuffer_size = rxq[i]->rx_buf_len;
599 #ifndef RTE_LIBRTE_IAVF_16BYTE_RX_DESC
600 if (vf->vf_res->vf_cap_flags &
601 VIRTCHNL_VF_OFFLOAD_RX_FLEX_DESC &&
602 vf->supported_rxdid & BIT(IAVF_RXDID_COMMS_OVS_1)) {
603 vc_qp->rxq.rxdid = IAVF_RXDID_COMMS_OVS_1;
604 PMD_DRV_LOG(NOTICE, "request RXDID == %d in "
605 "Queue[%d]", vc_qp->rxq.rxdid, i);
607 vc_qp->rxq.rxdid = IAVF_RXDID_LEGACY_1;
608 PMD_DRV_LOG(NOTICE, "request RXDID == %d in "
609 "Queue[%d]", vc_qp->rxq.rxdid, i);
612 if (vf->vf_res->vf_cap_flags &
613 VIRTCHNL_VF_OFFLOAD_RX_FLEX_DESC &&
614 vf->supported_rxdid & BIT(IAVF_RXDID_LEGACY_0)) {
615 vc_qp->rxq.rxdid = IAVF_RXDID_LEGACY_0;
616 PMD_DRV_LOG(NOTICE, "request RXDID == %d in "
617 "Queue[%d]", vc_qp->rxq.rxdid, i);
619 PMD_DRV_LOG(ERR, "RXDID == 0 is not supported");
626 memset(&args, 0, sizeof(args));
627 args.ops = VIRTCHNL_OP_CONFIG_VSI_QUEUES;
628 args.in_args = (uint8_t *)vc_config;
629 args.in_args_size = size;
630 args.out_buffer = vf->aq_resp;
631 args.out_size = IAVF_AQ_BUF_SZ;
633 err = iavf_execute_vf_cmd(adapter, &args);
635 PMD_DRV_LOG(ERR, "Failed to execute command of"
636 " VIRTCHNL_OP_CONFIG_VSI_QUEUES");
643 iavf_config_irq_map(struct iavf_adapter *adapter)
645 struct iavf_info *vf = IAVF_DEV_PRIVATE_TO_VF(adapter);
646 struct virtchnl_irq_map_info *map_info;
647 struct virtchnl_vector_map *vecmap;
648 struct iavf_cmd_info args;
651 len = sizeof(struct virtchnl_irq_map_info) +
652 sizeof(struct virtchnl_vector_map) * vf->nb_msix;
654 map_info = rte_zmalloc("map_info", len, 0);
658 map_info->num_vectors = vf->nb_msix;
659 for (i = 0; i < vf->nb_msix; i++) {
660 vecmap = &map_info->vecmap[i];
661 vecmap->vsi_id = vf->vsi_res->vsi_id;
662 vecmap->rxitr_idx = IAVF_ITR_INDEX_DEFAULT;
663 vecmap->vector_id = vf->msix_base + i;
665 vecmap->rxq_map = vf->rxq_map[vf->msix_base + i];
668 args.ops = VIRTCHNL_OP_CONFIG_IRQ_MAP;
669 args.in_args = (u8 *)map_info;
670 args.in_args_size = len;
671 args.out_buffer = vf->aq_resp;
672 args.out_size = IAVF_AQ_BUF_SZ;
673 err = iavf_execute_vf_cmd(adapter, &args);
675 PMD_DRV_LOG(ERR, "fail to execute command OP_CONFIG_IRQ_MAP");
682 iavf_add_del_all_mac_addr(struct iavf_adapter *adapter, bool add)
684 struct virtchnl_ether_addr_list *list;
685 struct iavf_info *vf = IAVF_DEV_PRIVATE_TO_VF(adapter);
686 struct rte_ether_addr *addr;
687 struct iavf_cmd_info args;
694 len = sizeof(struct virtchnl_ether_addr_list);
695 for (i = begin; i < IAVF_NUM_MACADDR_MAX; i++, next_begin++) {
696 addr = &adapter->eth_dev->data->mac_addrs[i];
697 if (rte_is_zero_ether_addr(addr))
699 len += sizeof(struct virtchnl_ether_addr);
700 if (len >= IAVF_AQ_BUF_SZ) {
706 list = rte_zmalloc("iavf_del_mac_buffer", len, 0);
708 PMD_DRV_LOG(ERR, "fail to allocate memory");
712 for (i = begin; i < next_begin; i++) {
713 addr = &adapter->eth_dev->data->mac_addrs[i];
714 if (rte_is_zero_ether_addr(addr))
716 rte_memcpy(list->list[j].addr, addr->addr_bytes,
717 sizeof(addr->addr_bytes));
718 PMD_DRV_LOG(DEBUG, "add/rm mac:%x:%x:%x:%x:%x:%x",
719 addr->addr_bytes[0], addr->addr_bytes[1],
720 addr->addr_bytes[2], addr->addr_bytes[3],
721 addr->addr_bytes[4], addr->addr_bytes[5]);
724 list->vsi_id = vf->vsi_res->vsi_id;
725 list->num_elements = j;
726 args.ops = add ? VIRTCHNL_OP_ADD_ETH_ADDR :
727 VIRTCHNL_OP_DEL_ETH_ADDR;
728 args.in_args = (uint8_t *)list;
729 args.in_args_size = len;
730 args.out_buffer = vf->aq_resp;
731 args.out_size = IAVF_AQ_BUF_SZ;
732 err = iavf_execute_vf_cmd(adapter, &args);
734 PMD_DRV_LOG(ERR, "fail to execute command %s",
735 add ? "OP_ADD_ETHER_ADDRESS" :
736 "OP_DEL_ETHER_ADDRESS");
739 } while (begin < IAVF_NUM_MACADDR_MAX);
743 iavf_query_stats(struct iavf_adapter *adapter,
744 struct virtchnl_eth_stats **pstats)
746 struct iavf_info *vf = IAVF_DEV_PRIVATE_TO_VF(adapter);
747 struct virtchnl_queue_select q_stats;
748 struct iavf_cmd_info args;
751 memset(&q_stats, 0, sizeof(q_stats));
752 q_stats.vsi_id = vf->vsi_res->vsi_id;
753 args.ops = VIRTCHNL_OP_GET_STATS;
754 args.in_args = (uint8_t *)&q_stats;
755 args.in_args_size = sizeof(q_stats);
756 args.out_buffer = vf->aq_resp;
757 args.out_size = IAVF_AQ_BUF_SZ;
759 err = iavf_execute_vf_cmd(adapter, &args);
761 PMD_DRV_LOG(ERR, "fail to execute command OP_GET_STATS");
765 *pstats = (struct virtchnl_eth_stats *)args.out_buffer;
770 iavf_config_promisc(struct iavf_adapter *adapter,
772 bool enable_multicast)
774 struct iavf_info *vf = IAVF_DEV_PRIVATE_TO_VF(adapter);
775 struct virtchnl_promisc_info promisc;
776 struct iavf_cmd_info args;
780 promisc.vsi_id = vf->vsi_res->vsi_id;
783 promisc.flags |= FLAG_VF_UNICAST_PROMISC;
785 if (enable_multicast)
786 promisc.flags |= FLAG_VF_MULTICAST_PROMISC;
788 args.ops = VIRTCHNL_OP_CONFIG_PROMISCUOUS_MODE;
789 args.in_args = (uint8_t *)&promisc;
790 args.in_args_size = sizeof(promisc);
791 args.out_buffer = vf->aq_resp;
792 args.out_size = IAVF_AQ_BUF_SZ;
794 err = iavf_execute_vf_cmd(adapter, &args);
798 "fail to execute command CONFIG_PROMISCUOUS_MODE");
803 iavf_add_del_eth_addr(struct iavf_adapter *adapter, struct rte_ether_addr *addr,
806 struct virtchnl_ether_addr_list *list;
807 struct iavf_info *vf = IAVF_DEV_PRIVATE_TO_VF(adapter);
808 uint8_t cmd_buffer[sizeof(struct virtchnl_ether_addr_list) +
809 sizeof(struct virtchnl_ether_addr)];
810 struct iavf_cmd_info args;
813 list = (struct virtchnl_ether_addr_list *)cmd_buffer;
814 list->vsi_id = vf->vsi_res->vsi_id;
815 list->num_elements = 1;
816 rte_memcpy(list->list[0].addr, addr->addr_bytes,
817 sizeof(addr->addr_bytes));
819 args.ops = add ? VIRTCHNL_OP_ADD_ETH_ADDR : VIRTCHNL_OP_DEL_ETH_ADDR;
820 args.in_args = cmd_buffer;
821 args.in_args_size = sizeof(cmd_buffer);
822 args.out_buffer = vf->aq_resp;
823 args.out_size = IAVF_AQ_BUF_SZ;
824 err = iavf_execute_vf_cmd(adapter, &args);
826 PMD_DRV_LOG(ERR, "fail to execute command %s",
827 add ? "OP_ADD_ETH_ADDR" : "OP_DEL_ETH_ADDR");
832 iavf_add_del_vlan(struct iavf_adapter *adapter, uint16_t vlanid, bool add)
834 struct virtchnl_vlan_filter_list *vlan_list;
835 struct iavf_info *vf = IAVF_DEV_PRIVATE_TO_VF(adapter);
836 uint8_t cmd_buffer[sizeof(struct virtchnl_vlan_filter_list) +
838 struct iavf_cmd_info args;
841 vlan_list = (struct virtchnl_vlan_filter_list *)cmd_buffer;
842 vlan_list->vsi_id = vf->vsi_res->vsi_id;
843 vlan_list->num_elements = 1;
844 vlan_list->vlan_id[0] = vlanid;
846 args.ops = add ? VIRTCHNL_OP_ADD_VLAN : VIRTCHNL_OP_DEL_VLAN;
847 args.in_args = cmd_buffer;
848 args.in_args_size = sizeof(cmd_buffer);
849 args.out_buffer = vf->aq_resp;
850 args.out_size = IAVF_AQ_BUF_SZ;
851 err = iavf_execute_vf_cmd(adapter, &args);
853 PMD_DRV_LOG(ERR, "fail to execute command %s",
854 add ? "OP_ADD_VLAN" : "OP_DEL_VLAN");