1 /* SPDX-License-Identifier: BSD-3-Clause
2 * Copyright(c) 2014-2020 Broadcom
13 #include "bnxt_hwrm.h"
14 #include "hsi_struct_def_dpdk.h"
15 #include "bnxt_tf_common.h"
16 #include "ulp_port_db.h"
17 #include "ulp_flow_db.h"
19 static const struct eth_dev_ops bnxt_vf_rep_dev_ops = {
20 .dev_infos_get = bnxt_vf_rep_dev_info_get_op,
21 .dev_configure = bnxt_vf_rep_dev_configure_op,
22 .dev_start = bnxt_vf_rep_dev_start_op,
23 .rx_queue_setup = bnxt_vf_rep_rx_queue_setup_op,
24 .rx_queue_release = bnxt_vf_rep_rx_queue_release_op,
25 .tx_queue_setup = bnxt_vf_rep_tx_queue_setup_op,
26 .tx_queue_release = bnxt_vf_rep_tx_queue_release_op,
27 .link_update = bnxt_vf_rep_link_update_op,
28 .dev_close = bnxt_vf_rep_dev_close_op,
29 .dev_stop = bnxt_vf_rep_dev_stop_op,
30 .stats_get = bnxt_vf_rep_stats_get_op,
31 .stats_reset = bnxt_vf_rep_stats_reset_op,
32 .filter_ctrl = bnxt_filter_ctrl_op
36 bnxt_vfr_recv(uint16_t port_id, uint16_t queue_id, struct rte_mbuf *mbuf)
38 struct bnxt_sw_rx_bd *prod_rx_buf;
39 struct bnxt_rx_ring_info *rep_rxr;
40 struct bnxt_rx_queue *rep_rxq;
41 struct rte_eth_dev *vfr_eth_dev;
42 struct bnxt_vf_representor *vfr_bp;
46 vfr_eth_dev = &rte_eth_devices[port_id];
49 vfr_bp = vfr_eth_dev->data->dev_private;
50 /* If rxq_id happens to be > max rep_queue, use rxq0 */
51 que = queue_id < BNXT_MAX_VF_REP_RINGS ? queue_id : 0;
52 rep_rxq = vfr_bp->rx_queues[que];
53 rep_rxr = rep_rxq->rx_ring;
54 mask = rep_rxr->rx_ring_struct->ring_mask;
56 /* Put this mbuf on the RxQ of the Representor */
58 &rep_rxr->rx_buf_ring[rep_rxr->rx_prod++ & mask];
59 if (!prod_rx_buf->mbuf) {
60 prod_rx_buf->mbuf = mbuf;
61 vfr_bp->rx_bytes[que] += mbuf->pkt_len;
62 vfr_bp->rx_pkts[que]++;
64 vfr_bp->rx_drop_bytes[que] += mbuf->pkt_len;
65 vfr_bp->rx_drop_pkts[que]++;
66 rte_free(mbuf); /* Representor Rx ring full, drop pkt */
73 bnxt_vf_rep_rx_burst(void *rx_queue,
74 struct rte_mbuf **rx_pkts,
77 struct bnxt_rx_queue *rxq = rx_queue;
78 struct bnxt_sw_rx_bd *cons_rx_buf;
79 struct bnxt_rx_ring_info *rxr;
80 uint16_t nb_rx_pkts = 0;
87 mask = rxr->rx_ring_struct->ring_mask;
88 for (i = 0; i < nb_pkts; i++) {
89 cons_rx_buf = &rxr->rx_buf_ring[rxr->rx_cons & mask];
90 if (!cons_rx_buf->mbuf)
92 rx_pkts[nb_rx_pkts] = cons_rx_buf->mbuf;
93 rx_pkts[nb_rx_pkts]->port = rxq->port_id;
94 cons_rx_buf->mbuf = NULL;
103 bnxt_vf_rep_tx_burst(void *tx_queue,
104 struct rte_mbuf **tx_pkts,
105 __rte_unused uint16_t nb_pkts)
107 struct bnxt_vf_rep_tx_queue *vfr_txq = tx_queue;
108 struct bnxt_tx_queue *ptxq;
110 struct bnxt_vf_representor *vf_rep_bp;
118 qid = vfr_txq->txq->queue_id;
119 vf_rep_bp = vfr_txq->bp;
120 parent = vf_rep_bp->parent_dev->data->dev_private;
121 pthread_mutex_lock(&parent->rep_info->vfr_lock);
122 ptxq = parent->tx_queues[qid];
124 ptxq->vfr_tx_cfa_action = vf_rep_bp->vfr_tx_cfa_action;
126 for (i = 0; i < nb_pkts; i++) {
127 vf_rep_bp->tx_bytes[qid] += tx_pkts[i]->pkt_len;
128 vf_rep_bp->tx_pkts[qid]++;
131 rc = bnxt_xmit_pkts(ptxq, tx_pkts, nb_pkts);
132 ptxq->vfr_tx_cfa_action = 0;
133 pthread_mutex_unlock(&parent->rep_info->vfr_lock);
138 int bnxt_vf_representor_init(struct rte_eth_dev *eth_dev, void *params)
140 struct bnxt_vf_representor *vf_rep_bp = eth_dev->data->dev_private;
141 struct bnxt_vf_representor *rep_params =
142 (struct bnxt_vf_representor *)params;
143 struct rte_eth_link *link;
144 struct bnxt *parent_bp;
147 vf_rep_bp->vf_id = rep_params->vf_id;
148 vf_rep_bp->switch_domain_id = rep_params->switch_domain_id;
149 vf_rep_bp->parent_dev = rep_params->parent_dev;
151 eth_dev->data->dev_flags |= RTE_ETH_DEV_REPRESENTOR;
152 eth_dev->data->representor_id = rep_params->vf_id;
154 rte_eth_random_addr(vf_rep_bp->dflt_mac_addr);
155 memcpy(vf_rep_bp->mac_addr, vf_rep_bp->dflt_mac_addr,
156 sizeof(vf_rep_bp->mac_addr));
157 eth_dev->data->mac_addrs =
158 (struct rte_ether_addr *)&vf_rep_bp->mac_addr;
159 eth_dev->dev_ops = &bnxt_vf_rep_dev_ops;
161 /* No data-path, but need stub Rx/Tx functions to avoid crash
162 * when testing with ovs-dpdk
164 eth_dev->rx_pkt_burst = bnxt_vf_rep_rx_burst;
165 eth_dev->tx_pkt_burst = bnxt_vf_rep_tx_burst;
166 /* Link state. Inherited from PF or trusted VF */
167 parent_bp = vf_rep_bp->parent_dev->data->dev_private;
168 link = &parent_bp->eth_dev->data->dev_link;
170 eth_dev->data->dev_link.link_speed = link->link_speed;
171 eth_dev->data->dev_link.link_duplex = link->link_duplex;
172 eth_dev->data->dev_link.link_status = link->link_status;
173 eth_dev->data->dev_link.link_autoneg = link->link_autoneg;
175 vf_rep_bp->fw_fid = rep_params->vf_id + parent_bp->first_vf_id;
176 PMD_DRV_LOG(INFO, "vf_rep->fw_fid = %d\n", vf_rep_bp->fw_fid);
177 rc = bnxt_hwrm_get_dflt_vnic_svif(parent_bp, vf_rep_bp->fw_fid,
178 &vf_rep_bp->dflt_vnic_id,
181 PMD_DRV_LOG(ERR, "Failed to get default vnic id of VF\n");
183 PMD_DRV_LOG(INFO, "vf_rep->dflt_vnic_id = %d\n",
184 vf_rep_bp->dflt_vnic_id);
186 PMD_DRV_LOG(INFO, "calling bnxt_print_link_info\n");
187 bnxt_print_link_info(eth_dev);
189 /* Pass the information to the rte_eth_dev_close() that it should also
190 * release the private port resources.
192 eth_dev->data->dev_flags |= RTE_ETH_DEV_CLOSE_REMOVE;
194 "Switch domain id %d: Representor Device %d init done\n",
195 vf_rep_bp->switch_domain_id, vf_rep_bp->vf_id);
200 int bnxt_vf_representor_uninit(struct rte_eth_dev *eth_dev)
202 struct bnxt *parent_bp;
203 struct bnxt_vf_representor *rep =
204 (struct bnxt_vf_representor *)eth_dev->data->dev_private;
208 eth_dev->data->mac_addrs = NULL;
209 eth_dev->dev_ops = NULL;
211 parent_bp = rep->parent_dev->data->dev_private;
215 parent_bp->num_reps--;
217 if (parent_bp->rep_info)
218 memset(&parent_bp->rep_info[vf_id], 0,
219 sizeof(parent_bp->rep_info[vf_id]));
220 /* mark that this representor has been freed */
224 int bnxt_vf_rep_link_update_op(struct rte_eth_dev *eth_dev, int wait_to_compl)
226 struct bnxt *parent_bp;
227 struct bnxt_vf_representor *rep =
228 (struct bnxt_vf_representor *)eth_dev->data->dev_private;
229 struct rte_eth_link *link;
232 parent_bp = rep->parent_dev->data->dev_private;
233 rc = bnxt_link_update_op(parent_bp->eth_dev, wait_to_compl);
235 /* Link state. Inherited from PF or trusted VF */
236 link = &parent_bp->eth_dev->data->dev_link;
238 eth_dev->data->dev_link.link_speed = link->link_speed;
239 eth_dev->data->dev_link.link_duplex = link->link_duplex;
240 eth_dev->data->dev_link.link_status = link->link_status;
241 eth_dev->data->dev_link.link_autoneg = link->link_autoneg;
242 bnxt_print_link_info(eth_dev);
247 static int bnxt_tf_vfr_alloc(struct rte_eth_dev *vfr_ethdev)
250 struct bnxt_vf_representor *vfr = vfr_ethdev->data->dev_private;
251 struct rte_eth_dev *parent_dev = vfr->parent_dev;
252 struct bnxt *parent_bp = parent_dev->data->dev_private;
253 uint16_t vfr_port_id = vfr_ethdev->data->port_id;
254 struct ulp_tlv_param param_list[] = {
256 .type = BNXT_ULP_DF_PARAM_TYPE_DEV_PORT_ID,
258 .value = {(vfr_port_id >> 8) & 0xff, vfr_port_id & 0xff}
261 .type = BNXT_ULP_DF_PARAM_TYPE_LAST,
267 ulp_port_db_dev_port_intf_update(parent_bp->ulp_ctx, vfr_ethdev);
269 rc = ulp_default_flow_create(parent_dev, param_list,
270 BNXT_ULP_DF_TPL_VFREP_TO_VF,
271 &vfr->rep2vf_flow_id);
274 "Default flow rule creation for VFR->VF failed!\n");
278 BNXT_TF_DBG(DEBUG, "*** Default flow rule created for VFR->VF! ***\n");
279 BNXT_TF_DBG(DEBUG, "rep2vf_flow_id = %d\n", vfr->rep2vf_flow_id);
280 rc = ulp_default_flow_db_cfa_action_get(parent_bp->ulp_ctx,
282 &vfr->vfr_tx_cfa_action);
285 "Failed to get action_ptr for VFR->VF dflt rule\n");
288 BNXT_TF_DBG(DEBUG, "tx_cfa_action = %d\n", vfr->vfr_tx_cfa_action);
289 rc = ulp_default_flow_create(parent_dev, param_list,
290 BNXT_ULP_DF_TPL_VF_TO_VFREP,
291 &vfr->vf2rep_flow_id);
294 "Default flow rule creation for VF->VFR failed!\n");
298 BNXT_TF_DBG(DEBUG, "*** Default flow rule created for VF->VFR! ***\n");
299 BNXT_TF_DBG(DEBUG, "vfr2rep_flow_id = %d\n", vfr->vf2rep_flow_id);
304 static int bnxt_vfr_alloc(struct rte_eth_dev *vfr_ethdev)
307 struct bnxt_vf_representor *vfr = vfr_ethdev->data->dev_private;
309 if (!vfr || !vfr->parent_dev) {
311 "No memory allocated for representor\n");
315 /* Check if representor has been already allocated in FW */
316 if (vfr->vfr_tx_cfa_action && vfr->rx_cfa_code)
320 * Alloc VF rep rules in CFA after default VNIC is created.
321 * Otherwise the FW will create the VF-rep rules with
322 * default drop action.
324 rc = bnxt_tf_vfr_alloc(vfr_ethdev);
326 PMD_DRV_LOG(DEBUG, "allocated representor %d in FW\n",
330 "Failed to alloc representor %d in FW\n",
336 static void bnxt_vf_rep_free_rx_mbufs(struct bnxt_vf_representor *rep_bp)
338 struct bnxt_rx_queue *rxq;
341 for (i = 0; i < rep_bp->rx_nr_rings; i++) {
342 rxq = rep_bp->rx_queues[i];
343 bnxt_rx_queue_release_mbufs(rxq);
347 int bnxt_vf_rep_dev_start_op(struct rte_eth_dev *eth_dev)
349 struct bnxt_vf_representor *rep_bp = eth_dev->data->dev_private;
352 rc = bnxt_vfr_alloc(eth_dev);
355 eth_dev->rx_pkt_burst = &bnxt_vf_rep_rx_burst;
356 eth_dev->tx_pkt_burst = &bnxt_vf_rep_tx_burst;
358 bnxt_vf_rep_link_update_op(eth_dev, 1);
360 eth_dev->data->dev_link.link_status = 0;
361 bnxt_vf_rep_free_rx_mbufs(rep_bp);
367 static int bnxt_tf_vfr_free(struct bnxt_vf_representor *vfr)
371 rc = ulp_default_flow_destroy(vfr->parent_dev,
372 vfr->rep2vf_flow_id);
375 "default flow destroy failed rep2vf flowid: %d\n",
376 vfr->rep2vf_flow_id);
377 rc = ulp_default_flow_destroy(vfr->parent_dev,
378 vfr->vf2rep_flow_id);
381 "default flow destroy failed vf2rep flowid: %d\n",
382 vfr->vf2rep_flow_id);
386 static int bnxt_vfr_free(struct bnxt_vf_representor *vfr)
389 struct bnxt *parent_bp;
391 if (!vfr || !vfr->parent_dev) {
393 "No memory allocated for representor\n");
397 parent_bp = vfr->parent_dev->data->dev_private;
399 /* Check if representor has been already freed in FW */
400 if (!vfr->vfr_tx_cfa_action && !vfr->rx_cfa_code)
403 rc = bnxt_tf_vfr_free(vfr);
406 "Failed to free representor %d in FW\n",
411 parent_bp->cfa_code_map[vfr->rx_cfa_code] = BNXT_VF_IDX_INVALID;
412 PMD_DRV_LOG(DEBUG, "freed representor %d in FW\n",
414 vfr->vfr_tx_cfa_action = 0;
415 vfr->rx_cfa_code = 0;
420 void bnxt_vf_rep_dev_stop_op(struct rte_eth_dev *eth_dev)
422 struct bnxt_vf_representor *vfr_bp = eth_dev->data->dev_private;
424 /* Avoid crashes as we are about to free queues */
425 eth_dev->rx_pkt_burst = &bnxt_dummy_recv_pkts;
426 eth_dev->tx_pkt_burst = &bnxt_dummy_xmit_pkts;
428 bnxt_vfr_free(vfr_bp);
430 if (eth_dev->data->dev_started)
431 eth_dev->data->dev_link.link_status = 0;
433 bnxt_vf_rep_free_rx_mbufs(vfr_bp);
436 void bnxt_vf_rep_dev_close_op(struct rte_eth_dev *eth_dev)
438 bnxt_vf_representor_uninit(eth_dev);
441 int bnxt_vf_rep_dev_info_get_op(struct rte_eth_dev *eth_dev,
442 struct rte_eth_dev_info *dev_info)
444 struct bnxt_vf_representor *rep_bp = eth_dev->data->dev_private;
445 struct bnxt *parent_bp;
446 uint16_t max_vnics, i, j, vpool, vrxq;
447 unsigned int max_rx_rings;
451 parent_bp = rep_bp->parent_dev->data->dev_private;
453 PMD_DRV_LOG(ERR, "Rep parent NULL!\n");
456 PMD_DRV_LOG(DEBUG, "Representor dev_info_get_op\n");
457 dev_info->max_mac_addrs = parent_bp->max_l2_ctx;
458 dev_info->max_hash_mac_addrs = 0;
460 max_rx_rings = BNXT_MAX_VF_REP_RINGS;
461 /* For the sake of symmetry, max_rx_queues = max_tx_queues */
462 dev_info->max_rx_queues = max_rx_rings;
463 dev_info->max_tx_queues = max_rx_rings;
464 dev_info->reta_size = bnxt_rss_hash_tbl_size(parent_bp);
465 dev_info->hash_key_size = 40;
466 max_vnics = parent_bp->max_vnics;
469 dev_info->min_mtu = RTE_ETHER_MIN_MTU;
470 dev_info->max_mtu = BNXT_MAX_MTU;
472 /* Fast path specifics */
473 dev_info->min_rx_bufsize = 1;
474 dev_info->max_rx_pktlen = BNXT_MAX_PKT_LEN;
476 dev_info->rx_offload_capa = BNXT_DEV_RX_OFFLOAD_SUPPORT;
477 if (parent_bp->flags & BNXT_FLAG_PTP_SUPPORTED)
478 dev_info->rx_offload_capa |= DEV_RX_OFFLOAD_TIMESTAMP;
479 dev_info->tx_offload_capa = BNXT_DEV_TX_OFFLOAD_SUPPORT;
480 dev_info->flow_type_rss_offloads = BNXT_ETH_RSS_SUPPORT;
483 dev_info->default_rxconf = (struct rte_eth_rxconf) {
489 .rx_free_thresh = 32,
490 /* If no descriptors available, pkts are dropped by default */
494 dev_info->default_txconf = (struct rte_eth_txconf) {
500 .tx_free_thresh = 32,
503 eth_dev->data->dev_conf.intr_conf.lsc = 1;
505 eth_dev->data->dev_conf.intr_conf.rxq = 1;
506 dev_info->rx_desc_lim.nb_min = BNXT_MIN_RING_DESC;
507 dev_info->rx_desc_lim.nb_max = BNXT_MAX_RX_RING_DESC;
508 dev_info->tx_desc_lim.nb_min = BNXT_MIN_RING_DESC;
509 dev_info->tx_desc_lim.nb_max = BNXT_MAX_TX_RING_DESC;
514 * TODO: default_rxconf, default_txconf, rx_desc_lim, and tx_desc_lim
515 * need further investigation.
519 vpool = 64; /* ETH_64_POOLS */
520 vrxq = 128; /* ETH_VMDQ_DCB_NUM_QUEUES */
521 for (i = 0; i < 4; vpool >>= 1, i++) {
522 if (max_vnics > vpool) {
523 for (j = 0; j < 5; vrxq >>= 1, j++) {
524 if (dev_info->max_rx_queues > vrxq) {
530 /* Not enough resources to support VMDq */
534 /* Not enough resources to support VMDq */
538 dev_info->max_vmdq_pools = vpool;
539 dev_info->vmdq_queue_num = vrxq;
541 dev_info->vmdq_pool_base = 0;
542 dev_info->vmdq_queue_base = 0;
547 int bnxt_vf_rep_dev_configure_op(__rte_unused struct rte_eth_dev *eth_dev)
549 struct bnxt_vf_representor *rep_bp = eth_dev->data->dev_private;
551 PMD_DRV_LOG(DEBUG, "Representor dev_configure_op\n");
552 rep_bp->rx_queues = (void *)eth_dev->data->rx_queues;
553 rep_bp->tx_nr_rings = eth_dev->data->nb_tx_queues;
554 rep_bp->rx_nr_rings = eth_dev->data->nb_rx_queues;
559 int bnxt_vf_rep_rx_queue_setup_op(struct rte_eth_dev *eth_dev,
562 unsigned int socket_id,
563 __rte_unused const struct rte_eth_rxconf *rx_conf,
564 __rte_unused struct rte_mempool *mp)
566 struct bnxt_vf_representor *rep_bp = eth_dev->data->dev_private;
567 struct bnxt *parent_bp = rep_bp->parent_dev->data->dev_private;
568 struct bnxt_rx_queue *parent_rxq;
569 struct bnxt_rx_queue *rxq;
570 struct bnxt_sw_rx_bd *buf_ring;
573 if (queue_idx >= BNXT_MAX_VF_REP_RINGS) {
575 "Cannot create Rx ring %d. %d rings available\n",
576 queue_idx, BNXT_MAX_VF_REP_RINGS);
580 if (!nb_desc || nb_desc > MAX_RX_DESC_CNT) {
581 PMD_DRV_LOG(ERR, "nb_desc %d is invalid\n", nb_desc);
585 parent_rxq = parent_bp->rx_queues[queue_idx];
587 PMD_DRV_LOG(ERR, "Parent RxQ has not been configured yet\n");
591 if (nb_desc != parent_rxq->nb_rx_desc) {
592 PMD_DRV_LOG(ERR, "nb_desc %d do not match parent rxq", nb_desc);
596 if (eth_dev->data->rx_queues) {
597 rxq = eth_dev->data->rx_queues[queue_idx];
599 bnxt_rx_queue_release_op(rxq);
602 rxq = rte_zmalloc_socket("bnxt_vfr_rx_queue",
603 sizeof(struct bnxt_rx_queue),
604 RTE_CACHE_LINE_SIZE, socket_id);
606 PMD_DRV_LOG(ERR, "bnxt_vfr_rx_queue allocation failed!\n");
610 rxq->nb_rx_desc = nb_desc;
612 rc = bnxt_init_rx_ring_struct(rxq, socket_id);
616 buf_ring = rte_zmalloc_socket("bnxt_rx_vfr_buf_ring",
617 sizeof(struct bnxt_sw_rx_bd) *
618 rxq->rx_ring->rx_ring_struct->ring_size,
619 RTE_CACHE_LINE_SIZE, socket_id);
621 PMD_DRV_LOG(ERR, "bnxt_rx_vfr_buf_ring allocation failed!\n");
626 rxq->rx_ring->rx_buf_ring = buf_ring;
627 rxq->queue_id = queue_idx;
628 rxq->port_id = eth_dev->data->port_id;
629 eth_dev->data->rx_queues[queue_idx] = rxq;
635 bnxt_rx_queue_release_op(rxq);
640 void bnxt_vf_rep_rx_queue_release_op(void *rx_queue)
642 struct bnxt_rx_queue *rxq = (struct bnxt_rx_queue *)rx_queue;
647 bnxt_rx_queue_release_mbufs(rxq);
649 bnxt_free_ring(rxq->rx_ring->rx_ring_struct);
650 bnxt_free_ring(rxq->rx_ring->ag_ring_struct);
651 bnxt_free_ring(rxq->cp_ring->cp_ring_struct);
656 int bnxt_vf_rep_tx_queue_setup_op(struct rte_eth_dev *eth_dev,
659 unsigned int socket_id,
660 __rte_unused const struct rte_eth_txconf *tx_conf)
662 struct bnxt_vf_representor *rep_bp = eth_dev->data->dev_private;
663 struct bnxt *parent_bp = rep_bp->parent_dev->data->dev_private;
664 struct bnxt_tx_queue *parent_txq, *txq;
665 struct bnxt_vf_rep_tx_queue *vfr_txq;
667 if (queue_idx >= BNXT_MAX_VF_REP_RINGS) {
669 "Cannot create Tx rings %d. %d rings available\n",
670 queue_idx, BNXT_MAX_VF_REP_RINGS);
674 if (!nb_desc || nb_desc > MAX_TX_DESC_CNT) {
675 PMD_DRV_LOG(ERR, "nb_desc %d is invalid", nb_desc);
679 parent_txq = parent_bp->tx_queues[queue_idx];
681 PMD_DRV_LOG(ERR, "Parent TxQ has not been configured yet\n");
685 if (nb_desc != parent_txq->nb_tx_desc) {
686 PMD_DRV_LOG(ERR, "nb_desc %d do not match parent txq", nb_desc);
690 if (eth_dev->data->tx_queues) {
691 vfr_txq = eth_dev->data->tx_queues[queue_idx];
692 bnxt_vf_rep_tx_queue_release_op(vfr_txq);
696 vfr_txq = rte_zmalloc_socket("bnxt_vfr_tx_queue",
697 sizeof(struct bnxt_vf_rep_tx_queue),
698 RTE_CACHE_LINE_SIZE, socket_id);
700 PMD_DRV_LOG(ERR, "bnxt_vfr_tx_queue allocation failed!");
703 txq = rte_zmalloc_socket("bnxt_tx_queue",
704 sizeof(struct bnxt_tx_queue),
705 RTE_CACHE_LINE_SIZE, socket_id);
707 PMD_DRV_LOG(ERR, "bnxt_tx_queue allocation failed!");
712 txq->nb_tx_desc = nb_desc;
713 txq->queue_id = queue_idx;
714 txq->port_id = eth_dev->data->port_id;
716 vfr_txq->bp = rep_bp;
717 eth_dev->data->tx_queues[queue_idx] = vfr_txq;
722 void bnxt_vf_rep_tx_queue_release_op(void *tx_queue)
724 struct bnxt_vf_rep_tx_queue *vfr_txq = tx_queue;
729 rte_free(vfr_txq->txq);
733 int bnxt_vf_rep_stats_get_op(struct rte_eth_dev *eth_dev,
734 struct rte_eth_stats *stats)
736 struct bnxt_vf_representor *rep_bp = eth_dev->data->dev_private;
739 memset(stats, 0, sizeof(*stats));
740 for (i = 0; i < BNXT_MAX_VF_REP_RINGS; i++) {
741 stats->obytes += rep_bp->tx_bytes[i];
742 stats->opackets += rep_bp->tx_pkts[i];
743 stats->ibytes += rep_bp->rx_bytes[i];
744 stats->ipackets += rep_bp->rx_pkts[i];
745 stats->imissed += rep_bp->rx_drop_pkts[i];
747 stats->q_ipackets[i] = rep_bp->rx_pkts[i];
748 stats->q_ibytes[i] = rep_bp->rx_bytes[i];
749 stats->q_opackets[i] = rep_bp->tx_pkts[i];
750 stats->q_obytes[i] = rep_bp->tx_bytes[i];
751 stats->q_errors[i] = rep_bp->rx_drop_pkts[i];
757 int bnxt_vf_rep_stats_reset_op(struct rte_eth_dev *eth_dev)
759 struct bnxt_vf_representor *rep_bp = eth_dev->data->dev_private;
762 for (i = 0; i < BNXT_MAX_VF_REP_RINGS; i++) {
763 rep_bp->tx_pkts[i] = 0;
764 rep_bp->tx_bytes[i] = 0;
765 rep_bp->rx_pkts[i] = 0;
766 rep_bp->rx_bytes[i] = 0;
767 rep_bp->rx_drop_pkts[i] = 0;