1 // SPDX-License-Identifier: GPL-2.0 OR BSD-2-Clause
3 * Copyright 2018-2019 Amazon.com, Inc. or its affiliates. All rights reserved.
7 #include "efa_com_cmd.h"
9 void efa_com_set_dma_addr(dma_addr_t addr, u32 *addr_high, u32 *addr_low)
11 *addr_low = lower_32_bits(addr);
12 *addr_high = upper_32_bits(addr);
15 int efa_com_create_qp(struct efa_com_dev *edev,
16 struct efa_com_create_qp_params *params,
17 struct efa_com_create_qp_result *res)
19 struct efa_admin_create_qp_cmd create_qp_cmd = {};
20 struct efa_admin_create_qp_resp cmd_completion;
21 struct efa_com_admin_queue *aq = &edev->aq;
24 create_qp_cmd.aq_common_desc.opcode = EFA_ADMIN_CREATE_QP;
26 create_qp_cmd.pd = params->pd;
27 create_qp_cmd.qp_type = params->qp_type;
28 create_qp_cmd.rq_base_addr = params->rq_base_addr;
29 create_qp_cmd.send_cq_idx = params->send_cq_idx;
30 create_qp_cmd.recv_cq_idx = params->recv_cq_idx;
31 create_qp_cmd.qp_alloc_size.send_queue_ring_size =
32 params->sq_ring_size_in_bytes;
33 create_qp_cmd.qp_alloc_size.send_queue_depth =
35 create_qp_cmd.qp_alloc_size.recv_queue_ring_size =
36 params->rq_ring_size_in_bytes;
37 create_qp_cmd.qp_alloc_size.recv_queue_depth =
39 create_qp_cmd.uar = params->uarn;
41 err = efa_com_cmd_exec(aq,
42 (struct efa_admin_aq_entry *)&create_qp_cmd,
43 sizeof(create_qp_cmd),
44 (struct efa_admin_acq_entry *)&cmd_completion,
45 sizeof(cmd_completion));
47 ibdev_err_ratelimited(edev->efa_dev,
48 "Failed to create qp [%d]\n", err);
52 res->qp_handle = cmd_completion.qp_handle;
53 res->qp_num = cmd_completion.qp_num;
54 res->sq_db_offset = cmd_completion.sq_db_offset;
55 res->rq_db_offset = cmd_completion.rq_db_offset;
56 res->llq_descriptors_offset = cmd_completion.llq_descriptors_offset;
57 res->send_sub_cq_idx = cmd_completion.send_sub_cq_idx;
58 res->recv_sub_cq_idx = cmd_completion.recv_sub_cq_idx;
63 int efa_com_modify_qp(struct efa_com_dev *edev,
64 struct efa_com_modify_qp_params *params)
66 struct efa_com_admin_queue *aq = &edev->aq;
67 struct efa_admin_modify_qp_cmd cmd = {};
68 struct efa_admin_modify_qp_resp resp;
71 cmd.aq_common_desc.opcode = EFA_ADMIN_MODIFY_QP;
72 cmd.modify_mask = params->modify_mask;
73 cmd.qp_handle = params->qp_handle;
74 cmd.qp_state = params->qp_state;
75 cmd.cur_qp_state = params->cur_qp_state;
76 cmd.qkey = params->qkey;
77 cmd.sq_psn = params->sq_psn;
78 cmd.sq_drained_async_notify = params->sq_drained_async_notify;
80 err = efa_com_cmd_exec(aq,
81 (struct efa_admin_aq_entry *)&cmd,
83 (struct efa_admin_acq_entry *)&resp,
86 ibdev_err_ratelimited(
88 "Failed to modify qp-%u modify_mask[%#x] [%d]\n",
89 cmd.qp_handle, cmd.modify_mask, err);
96 int efa_com_query_qp(struct efa_com_dev *edev,
97 struct efa_com_query_qp_params *params,
98 struct efa_com_query_qp_result *result)
100 struct efa_com_admin_queue *aq = &edev->aq;
101 struct efa_admin_query_qp_cmd cmd = {};
102 struct efa_admin_query_qp_resp resp;
105 cmd.aq_common_desc.opcode = EFA_ADMIN_QUERY_QP;
106 cmd.qp_handle = params->qp_handle;
108 err = efa_com_cmd_exec(aq,
109 (struct efa_admin_aq_entry *)&cmd,
111 (struct efa_admin_acq_entry *)&resp,
114 ibdev_err_ratelimited(edev->efa_dev,
115 "Failed to query qp-%u [%d]\n",
120 result->qp_state = resp.qp_state;
121 result->qkey = resp.qkey;
122 result->sq_draining = resp.sq_draining;
123 result->sq_psn = resp.sq_psn;
128 int efa_com_destroy_qp(struct efa_com_dev *edev,
129 struct efa_com_destroy_qp_params *params)
131 struct efa_admin_destroy_qp_resp cmd_completion;
132 struct efa_admin_destroy_qp_cmd qp_cmd = {};
133 struct efa_com_admin_queue *aq = &edev->aq;
136 qp_cmd.aq_common_desc.opcode = EFA_ADMIN_DESTROY_QP;
137 qp_cmd.qp_handle = params->qp_handle;
139 err = efa_com_cmd_exec(aq,
140 (struct efa_admin_aq_entry *)&qp_cmd,
142 (struct efa_admin_acq_entry *)&cmd_completion,
143 sizeof(cmd_completion));
145 ibdev_err_ratelimited(edev->efa_dev,
146 "Failed to destroy qp-%u [%d]\n",
147 qp_cmd.qp_handle, err);
154 int efa_com_create_cq(struct efa_com_dev *edev,
155 struct efa_com_create_cq_params *params,
156 struct efa_com_create_cq_result *result)
158 struct efa_admin_create_cq_resp cmd_completion;
159 struct efa_admin_create_cq_cmd create_cmd = {};
160 struct efa_com_admin_queue *aq = &edev->aq;
163 create_cmd.aq_common_desc.opcode = EFA_ADMIN_CREATE_CQ;
164 create_cmd.cq_caps_2 = (params->entry_size_in_bytes / 4) &
165 EFA_ADMIN_CREATE_CQ_CMD_CQ_ENTRY_SIZE_WORDS_MASK;
166 create_cmd.cq_depth = params->cq_depth;
167 create_cmd.num_sub_cqs = params->num_sub_cqs;
168 create_cmd.uar = params->uarn;
170 efa_com_set_dma_addr(params->dma_addr,
171 &create_cmd.cq_ba.mem_addr_high,
172 &create_cmd.cq_ba.mem_addr_low);
174 err = efa_com_cmd_exec(aq,
175 (struct efa_admin_aq_entry *)&create_cmd,
177 (struct efa_admin_acq_entry *)&cmd_completion,
178 sizeof(cmd_completion));
180 ibdev_err_ratelimited(edev->efa_dev,
181 "Failed to create cq[%d]\n", err);
185 result->cq_idx = cmd_completion.cq_idx;
186 result->actual_depth = params->cq_depth;
191 int efa_com_destroy_cq(struct efa_com_dev *edev,
192 struct efa_com_destroy_cq_params *params)
194 struct efa_admin_destroy_cq_cmd destroy_cmd = {};
195 struct efa_admin_destroy_cq_resp destroy_resp;
196 struct efa_com_admin_queue *aq = &edev->aq;
199 destroy_cmd.cq_idx = params->cq_idx;
200 destroy_cmd.aq_common_desc.opcode = EFA_ADMIN_DESTROY_CQ;
202 err = efa_com_cmd_exec(aq,
203 (struct efa_admin_aq_entry *)&destroy_cmd,
205 (struct efa_admin_acq_entry *)&destroy_resp,
206 sizeof(destroy_resp));
209 ibdev_err_ratelimited(edev->efa_dev,
210 "Failed to destroy CQ-%u [%d]\n",
211 params->cq_idx, err);
218 int efa_com_register_mr(struct efa_com_dev *edev,
219 struct efa_com_reg_mr_params *params,
220 struct efa_com_reg_mr_result *result)
222 struct efa_admin_reg_mr_resp cmd_completion;
223 struct efa_com_admin_queue *aq = &edev->aq;
224 struct efa_admin_reg_mr_cmd mr_cmd = {};
227 mr_cmd.aq_common_desc.opcode = EFA_ADMIN_REG_MR;
228 mr_cmd.pd = params->pd;
229 mr_cmd.mr_length = params->mr_length_in_bytes;
230 mr_cmd.flags |= params->page_shift &
231 EFA_ADMIN_REG_MR_CMD_PHYS_PAGE_SIZE_SHIFT_MASK;
232 mr_cmd.iova = params->iova;
233 mr_cmd.permissions |= params->permissions &
234 EFA_ADMIN_REG_MR_CMD_LOCAL_WRITE_ENABLE_MASK;
236 if (params->inline_pbl) {
237 memcpy(mr_cmd.pbl.inline_pbl_array,
238 params->pbl.inline_pbl_array,
239 sizeof(mr_cmd.pbl.inline_pbl_array));
241 mr_cmd.pbl.pbl.length = params->pbl.pbl.length;
242 mr_cmd.pbl.pbl.address.mem_addr_low =
243 params->pbl.pbl.address.mem_addr_low;
244 mr_cmd.pbl.pbl.address.mem_addr_high =
245 params->pbl.pbl.address.mem_addr_high;
246 mr_cmd.aq_common_desc.flags |=
247 EFA_ADMIN_AQ_COMMON_DESC_CTRL_DATA_MASK;
248 if (params->indirect)
249 mr_cmd.aq_common_desc.flags |=
250 EFA_ADMIN_AQ_COMMON_DESC_CTRL_DATA_INDIRECT_MASK;
253 err = efa_com_cmd_exec(aq,
254 (struct efa_admin_aq_entry *)&mr_cmd,
256 (struct efa_admin_acq_entry *)&cmd_completion,
257 sizeof(cmd_completion));
259 ibdev_err_ratelimited(edev->efa_dev,
260 "Failed to register mr [%d]\n", err);
264 result->l_key = cmd_completion.l_key;
265 result->r_key = cmd_completion.r_key;
270 int efa_com_dereg_mr(struct efa_com_dev *edev,
271 struct efa_com_dereg_mr_params *params)
273 struct efa_admin_dereg_mr_resp cmd_completion;
274 struct efa_com_admin_queue *aq = &edev->aq;
275 struct efa_admin_dereg_mr_cmd mr_cmd = {};
278 mr_cmd.aq_common_desc.opcode = EFA_ADMIN_DEREG_MR;
279 mr_cmd.l_key = params->l_key;
281 err = efa_com_cmd_exec(aq,
282 (struct efa_admin_aq_entry *)&mr_cmd,
284 (struct efa_admin_acq_entry *)&cmd_completion,
285 sizeof(cmd_completion));
287 ibdev_err_ratelimited(edev->efa_dev,
288 "Failed to de-register mr(lkey-%u) [%d]\n",
296 int efa_com_create_ah(struct efa_com_dev *edev,
297 struct efa_com_create_ah_params *params,
298 struct efa_com_create_ah_result *result)
300 struct efa_admin_create_ah_resp cmd_completion;
301 struct efa_com_admin_queue *aq = &edev->aq;
302 struct efa_admin_create_ah_cmd ah_cmd = {};
305 ah_cmd.aq_common_desc.opcode = EFA_ADMIN_CREATE_AH;
307 memcpy(ah_cmd.dest_addr, params->dest_addr, sizeof(ah_cmd.dest_addr));
308 ah_cmd.pd = params->pdn;
310 err = efa_com_cmd_exec(aq,
311 (struct efa_admin_aq_entry *)&ah_cmd,
313 (struct efa_admin_acq_entry *)&cmd_completion,
314 sizeof(cmd_completion));
316 ibdev_err_ratelimited(edev->efa_dev,
317 "Failed to create ah for %pI6 [%d]\n",
318 ah_cmd.dest_addr, err);
322 result->ah = cmd_completion.ah;
327 int efa_com_destroy_ah(struct efa_com_dev *edev,
328 struct efa_com_destroy_ah_params *params)
330 struct efa_admin_destroy_ah_resp cmd_completion;
331 struct efa_admin_destroy_ah_cmd ah_cmd = {};
332 struct efa_com_admin_queue *aq = &edev->aq;
335 ah_cmd.aq_common_desc.opcode = EFA_ADMIN_DESTROY_AH;
336 ah_cmd.ah = params->ah;
337 ah_cmd.pd = params->pdn;
339 err = efa_com_cmd_exec(aq,
340 (struct efa_admin_aq_entry *)&ah_cmd,
342 (struct efa_admin_acq_entry *)&cmd_completion,
343 sizeof(cmd_completion));
345 ibdev_err_ratelimited(edev->efa_dev,
346 "Failed to destroy ah-%d pd-%d [%d]\n",
347 ah_cmd.ah, ah_cmd.pd, err);
355 efa_com_check_supported_feature_id(struct efa_com_dev *edev,
356 enum efa_admin_aq_feature_id feature_id)
358 u32 feature_mask = 1 << feature_id;
360 /* Device attributes is always supported */
361 if (feature_id != EFA_ADMIN_DEVICE_ATTR &&
362 !(edev->supported_features & feature_mask))
368 static int efa_com_get_feature_ex(struct efa_com_dev *edev,
369 struct efa_admin_get_feature_resp *get_resp,
370 enum efa_admin_aq_feature_id feature_id,
371 dma_addr_t control_buf_dma_addr,
372 u32 control_buff_size)
374 struct efa_admin_get_feature_cmd get_cmd = {};
375 struct efa_com_admin_queue *aq;
378 if (!efa_com_check_supported_feature_id(edev, feature_id)) {
379 ibdev_err_ratelimited(edev->efa_dev,
380 "Feature %d isn't supported\n",
387 get_cmd.aq_common_descriptor.opcode = EFA_ADMIN_GET_FEATURE;
389 if (control_buff_size)
390 get_cmd.aq_common_descriptor.flags =
391 EFA_ADMIN_AQ_COMMON_DESC_CTRL_DATA_INDIRECT_MASK;
394 efa_com_set_dma_addr(control_buf_dma_addr,
395 &get_cmd.control_buffer.address.mem_addr_high,
396 &get_cmd.control_buffer.address.mem_addr_low);
398 get_cmd.control_buffer.length = control_buff_size;
399 get_cmd.feature_common.feature_id = feature_id;
400 err = efa_com_cmd_exec(aq,
401 (struct efa_admin_aq_entry *)
404 (struct efa_admin_acq_entry *)
409 ibdev_err_ratelimited(
411 "Failed to submit get_feature command %d [%d]\n",
419 static int efa_com_get_feature(struct efa_com_dev *edev,
420 struct efa_admin_get_feature_resp *get_resp,
421 enum efa_admin_aq_feature_id feature_id)
423 return efa_com_get_feature_ex(edev, get_resp, feature_id, 0, 0);
426 int efa_com_get_network_attr(struct efa_com_dev *edev,
427 struct efa_com_get_network_attr_result *result)
429 struct efa_admin_get_feature_resp resp;
432 err = efa_com_get_feature(edev, &resp,
433 EFA_ADMIN_NETWORK_ATTR);
435 ibdev_err_ratelimited(edev->efa_dev,
436 "Failed to get network attributes %d\n",
441 memcpy(result->addr, resp.u.network_attr.addr,
442 sizeof(resp.u.network_attr.addr));
443 result->mtu = resp.u.network_attr.mtu;
448 int efa_com_get_device_attr(struct efa_com_dev *edev,
449 struct efa_com_get_device_attr_result *result)
451 struct efa_admin_get_feature_resp resp;
454 err = efa_com_get_feature(edev, &resp, EFA_ADMIN_DEVICE_ATTR);
456 ibdev_err_ratelimited(edev->efa_dev,
457 "Failed to get device attributes %d\n",
462 result->page_size_cap = resp.u.device_attr.page_size_cap;
463 result->fw_version = resp.u.device_attr.fw_version;
464 result->admin_api_version = resp.u.device_attr.admin_api_version;
465 result->device_version = resp.u.device_attr.device_version;
466 result->supported_features = resp.u.device_attr.supported_features;
467 result->phys_addr_width = resp.u.device_attr.phys_addr_width;
468 result->virt_addr_width = resp.u.device_attr.virt_addr_width;
469 result->db_bar = resp.u.device_attr.db_bar;
471 if (result->admin_api_version < 1) {
472 ibdev_err_ratelimited(
474 "Failed to get device attr api version [%u < 1]\n",
475 result->admin_api_version);
479 edev->supported_features = resp.u.device_attr.supported_features;
480 err = efa_com_get_feature(edev, &resp,
481 EFA_ADMIN_QUEUE_ATTR);
483 ibdev_err_ratelimited(edev->efa_dev,
484 "Failed to get network attributes %d\n",
489 result->max_qp = resp.u.queue_attr.max_qp;
490 result->max_sq_depth = resp.u.queue_attr.max_sq_depth;
491 result->max_rq_depth = resp.u.queue_attr.max_rq_depth;
492 result->max_cq = resp.u.queue_attr.max_cq;
493 result->max_cq_depth = resp.u.queue_attr.max_cq_depth;
494 result->inline_buf_size = resp.u.queue_attr.inline_buf_size;
495 result->max_sq_sge = resp.u.queue_attr.max_wr_send_sges;
496 result->max_rq_sge = resp.u.queue_attr.max_wr_recv_sges;
497 result->max_mr = resp.u.queue_attr.max_mr;
498 result->max_mr_pages = resp.u.queue_attr.max_mr_pages;
499 result->max_pd = resp.u.queue_attr.max_pd;
500 result->max_ah = resp.u.queue_attr.max_ah;
501 result->max_llq_size = resp.u.queue_attr.max_llq_size;
502 result->sub_cqs_per_cq = resp.u.queue_attr.sub_cqs_per_cq;
507 int efa_com_get_hw_hints(struct efa_com_dev *edev,
508 struct efa_com_get_hw_hints_result *result)
510 struct efa_admin_get_feature_resp resp;
513 err = efa_com_get_feature(edev, &resp, EFA_ADMIN_HW_HINTS);
515 ibdev_err_ratelimited(edev->efa_dev,
516 "Failed to get hw hints %d\n", err);
520 result->admin_completion_timeout = resp.u.hw_hints.admin_completion_timeout;
521 result->driver_watchdog_timeout = resp.u.hw_hints.driver_watchdog_timeout;
522 result->mmio_read_timeout = resp.u.hw_hints.mmio_read_timeout;
523 result->poll_interval = resp.u.hw_hints.poll_interval;
528 static int efa_com_set_feature_ex(struct efa_com_dev *edev,
529 struct efa_admin_set_feature_resp *set_resp,
530 struct efa_admin_set_feature_cmd *set_cmd,
531 enum efa_admin_aq_feature_id feature_id,
532 dma_addr_t control_buf_dma_addr,
533 u32 control_buff_size)
535 struct efa_com_admin_queue *aq;
538 if (!efa_com_check_supported_feature_id(edev, feature_id)) {
539 ibdev_err_ratelimited(edev->efa_dev,
540 "Feature %d isn't supported\n",
547 set_cmd->aq_common_descriptor.opcode = EFA_ADMIN_SET_FEATURE;
548 if (control_buff_size) {
549 set_cmd->aq_common_descriptor.flags =
550 EFA_ADMIN_AQ_COMMON_DESC_CTRL_DATA_INDIRECT_MASK;
551 efa_com_set_dma_addr(control_buf_dma_addr,
552 &set_cmd->control_buffer.address.mem_addr_high,
553 &set_cmd->control_buffer.address.mem_addr_low);
556 set_cmd->control_buffer.length = control_buff_size;
557 set_cmd->feature_common.feature_id = feature_id;
558 err = efa_com_cmd_exec(aq,
559 (struct efa_admin_aq_entry *)set_cmd,
561 (struct efa_admin_acq_entry *)set_resp,
565 ibdev_err_ratelimited(
567 "Failed to submit set_feature command %d error: %d\n",
575 static int efa_com_set_feature(struct efa_com_dev *edev,
576 struct efa_admin_set_feature_resp *set_resp,
577 struct efa_admin_set_feature_cmd *set_cmd,
578 enum efa_admin_aq_feature_id feature_id)
580 return efa_com_set_feature_ex(edev, set_resp, set_cmd, feature_id,
584 int efa_com_set_aenq_config(struct efa_com_dev *edev, u32 groups)
586 struct efa_admin_get_feature_resp get_resp;
587 struct efa_admin_set_feature_resp set_resp;
588 struct efa_admin_set_feature_cmd cmd = {};
591 ibdev_dbg(edev->efa_dev, "Configuring aenq with groups[%#x]\n", groups);
593 err = efa_com_get_feature(edev, &get_resp, EFA_ADMIN_AENQ_CONFIG);
595 ibdev_err_ratelimited(edev->efa_dev,
596 "Failed to get aenq attributes: %d\n",
601 ibdev_dbg(edev->efa_dev,
602 "Get aenq groups: supported[%#x] enabled[%#x]\n",
603 get_resp.u.aenq.supported_groups,
604 get_resp.u.aenq.enabled_groups);
606 if ((get_resp.u.aenq.supported_groups & groups) != groups) {
607 ibdev_err_ratelimited(
609 "Trying to set unsupported aenq groups[%#x] supported[%#x]\n",
610 groups, get_resp.u.aenq.supported_groups);
614 cmd.u.aenq.enabled_groups = groups;
615 err = efa_com_set_feature(edev, &set_resp, &cmd,
616 EFA_ADMIN_AENQ_CONFIG);
618 ibdev_err_ratelimited(edev->efa_dev,
619 "Failed to set aenq attributes: %d\n",
627 int efa_com_alloc_pd(struct efa_com_dev *edev,
628 struct efa_com_alloc_pd_result *result)
630 struct efa_com_admin_queue *aq = &edev->aq;
631 struct efa_admin_alloc_pd_cmd cmd = {};
632 struct efa_admin_alloc_pd_resp resp;
635 cmd.aq_common_descriptor.opcode = EFA_ADMIN_ALLOC_PD;
637 err = efa_com_cmd_exec(aq,
638 (struct efa_admin_aq_entry *)&cmd,
640 (struct efa_admin_acq_entry *)&resp,
643 ibdev_err_ratelimited(edev->efa_dev,
644 "Failed to allocate pd[%d]\n", err);
648 result->pdn = resp.pd;
653 int efa_com_dealloc_pd(struct efa_com_dev *edev,
654 struct efa_com_dealloc_pd_params *params)
656 struct efa_com_admin_queue *aq = &edev->aq;
657 struct efa_admin_dealloc_pd_cmd cmd = {};
658 struct efa_admin_dealloc_pd_resp resp;
661 cmd.aq_common_descriptor.opcode = EFA_ADMIN_DEALLOC_PD;
662 cmd.pd = params->pdn;
664 err = efa_com_cmd_exec(aq,
665 (struct efa_admin_aq_entry *)&cmd,
667 (struct efa_admin_acq_entry *)&resp,
670 ibdev_err_ratelimited(edev->efa_dev,
671 "Failed to deallocate pd-%u [%d]\n",
679 int efa_com_alloc_uar(struct efa_com_dev *edev,
680 struct efa_com_alloc_uar_result *result)
682 struct efa_com_admin_queue *aq = &edev->aq;
683 struct efa_admin_alloc_uar_cmd cmd = {};
684 struct efa_admin_alloc_uar_resp resp;
687 cmd.aq_common_descriptor.opcode = EFA_ADMIN_ALLOC_UAR;
689 err = efa_com_cmd_exec(aq,
690 (struct efa_admin_aq_entry *)&cmd,
692 (struct efa_admin_acq_entry *)&resp,
695 ibdev_err_ratelimited(edev->efa_dev,
696 "Failed to allocate uar[%d]\n", err);
700 result->uarn = resp.uar;
705 int efa_com_dealloc_uar(struct efa_com_dev *edev,
706 struct efa_com_dealloc_uar_params *params)
708 struct efa_com_admin_queue *aq = &edev->aq;
709 struct efa_admin_dealloc_uar_cmd cmd = {};
710 struct efa_admin_dealloc_uar_resp resp;
713 cmd.aq_common_descriptor.opcode = EFA_ADMIN_DEALLOC_UAR;
714 cmd.uar = params->uarn;
716 err = efa_com_cmd_exec(aq,
717 (struct efa_admin_aq_entry *)&cmd,
719 (struct efa_admin_acq_entry *)&resp,
722 ibdev_err_ratelimited(edev->efa_dev,
723 "Failed to deallocate uar-%u [%d]\n",
731 int efa_com_get_stats(struct efa_com_dev *edev,
732 struct efa_com_get_stats_params *params,
733 union efa_com_get_stats_result *result)
735 struct efa_com_admin_queue *aq = &edev->aq;
736 struct efa_admin_aq_get_stats_cmd cmd = {};
737 struct efa_admin_acq_get_stats_resp resp;
740 cmd.aq_common_descriptor.opcode = EFA_ADMIN_GET_STATS;
741 cmd.type = params->type;
742 cmd.scope = params->scope;
743 cmd.scope_modifier = params->scope_modifier;
745 err = efa_com_cmd_exec(aq,
746 (struct efa_admin_aq_entry *)&cmd,
748 (struct efa_admin_acq_entry *)&resp,
751 ibdev_err_ratelimited(
753 "Failed to get stats type-%u scope-%u.%u [%d]\n",
754 cmd.type, cmd.scope, cmd.scope_modifier, err);
758 result->basic_stats.tx_bytes = resp.basic_stats.tx_bytes;
759 result->basic_stats.tx_pkts = resp.basic_stats.tx_pkts;
760 result->basic_stats.rx_bytes = resp.basic_stats.rx_bytes;
761 result->basic_stats.rx_pkts = resp.basic_stats.rx_pkts;
762 result->basic_stats.rx_drops = resp.basic_stats.rx_drops;