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 rte_mbuf **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];
47 vfr_bp = vfr_eth_dev->data->dev_private;
48 /* If rxq_id happens to be > nr_rings, use ring 0 */
49 que = queue_id < vfr_bp->rx_nr_rings ? queue_id : 0;
50 rep_rxq = vfr_bp->rx_queues[que];
51 /* Ideally should not happen now, paranoid check */
54 rep_rxr = rep_rxq->rx_ring;
55 mask = rep_rxr->rx_ring_struct->ring_mask;
57 /* Put this mbuf on the RxQ of the Representor */
58 prod_rx_buf = &rep_rxr->rx_buf_ring[rep_rxr->rx_prod & mask];
61 vfr_bp->rx_bytes[que] += mbuf->pkt_len;
62 vfr_bp->rx_pkts[que]++;
65 /* Representor Rx ring full, drop pkt */
66 vfr_bp->rx_drop_bytes[que] += mbuf->pkt_len;
67 vfr_bp->rx_drop_pkts[que]++;
68 rte_pktmbuf_free(mbuf);
75 bnxt_vf_rep_rx_burst(void *rx_queue,
76 struct rte_mbuf **rx_pkts,
79 struct bnxt_rx_queue *rxq = rx_queue;
80 struct rte_mbuf **cons_rx_buf;
81 struct bnxt_rx_ring_info *rxr;
82 uint16_t nb_rx_pkts = 0;
89 mask = rxr->rx_ring_struct->ring_mask;
90 for (i = 0; i < nb_pkts; i++) {
91 cons_rx_buf = &rxr->rx_buf_ring[rxr->rx_cons & mask];
92 if (*cons_rx_buf == NULL)
94 rx_pkts[nb_rx_pkts] = *cons_rx_buf;
95 rx_pkts[nb_rx_pkts]->port = rxq->port_id;
105 bnxt_vf_rep_tx_burst(void *tx_queue,
106 struct rte_mbuf **tx_pkts,
107 __rte_unused uint16_t nb_pkts)
109 struct bnxt_vf_rep_tx_queue *vfr_txq = tx_queue;
110 struct bnxt_tx_queue *ptxq;
112 struct bnxt_vf_representor *vf_rep_bp;
120 qid = vfr_txq->txq->queue_id;
121 vf_rep_bp = vfr_txq->bp;
122 parent = vf_rep_bp->parent_dev->data->dev_private;
123 pthread_mutex_lock(&parent->rep_info->vfr_lock);
124 ptxq = parent->tx_queues[qid];
126 ptxq->vfr_tx_cfa_action = vf_rep_bp->vfr_tx_cfa_action;
128 for (i = 0; i < nb_pkts; i++) {
129 vf_rep_bp->tx_bytes[qid] += tx_pkts[i]->pkt_len;
130 vf_rep_bp->tx_pkts[qid]++;
133 rc = bnxt_xmit_pkts(ptxq, tx_pkts, nb_pkts);
134 ptxq->vfr_tx_cfa_action = 0;
135 pthread_mutex_unlock(&parent->rep_info->vfr_lock);
141 bnxt_get_dflt_vnic_svif(struct bnxt *bp, struct bnxt_vf_representor *vf_rep_bp)
143 struct bnxt_rep_info *rep_info;
146 rc = bnxt_hwrm_get_dflt_vnic_svif(bp, vf_rep_bp->fw_fid,
147 &vf_rep_bp->dflt_vnic_id,
150 PMD_DRV_LOG(ERR, "Failed to get default vnic id of VF\n");
151 vf_rep_bp->dflt_vnic_id = BNXT_DFLT_VNIC_ID_INVALID;
152 vf_rep_bp->svif = BNXT_SVIF_INVALID;
154 PMD_DRV_LOG(INFO, "vf_rep->dflt_vnic_id = %d\n",
155 vf_rep_bp->dflt_vnic_id);
157 if (vf_rep_bp->dflt_vnic_id != BNXT_DFLT_VNIC_ID_INVALID &&
158 vf_rep_bp->svif != BNXT_SVIF_INVALID) {
159 rep_info = &bp->rep_info[vf_rep_bp->vf_id];
160 rep_info->conduit_valid = true;
166 int bnxt_vf_representor_init(struct rte_eth_dev *eth_dev, void *params)
168 struct bnxt_vf_representor *vf_rep_bp = eth_dev->data->dev_private;
169 struct bnxt_vf_representor *rep_params =
170 (struct bnxt_vf_representor *)params;
171 struct rte_eth_link *link;
172 struct bnxt *parent_bp;
174 PMD_DRV_LOG(DEBUG, "BNXT Port:%d VFR init\n", eth_dev->data->port_id);
175 vf_rep_bp->vf_id = rep_params->vf_id;
176 vf_rep_bp->switch_domain_id = rep_params->switch_domain_id;
177 vf_rep_bp->parent_dev = rep_params->parent_dev;
179 eth_dev->data->dev_flags |= RTE_ETH_DEV_REPRESENTOR;
180 eth_dev->data->representor_id = rep_params->vf_id;
182 rte_eth_random_addr(vf_rep_bp->dflt_mac_addr);
183 memcpy(vf_rep_bp->mac_addr, vf_rep_bp->dflt_mac_addr,
184 sizeof(vf_rep_bp->mac_addr));
185 eth_dev->data->mac_addrs =
186 (struct rte_ether_addr *)&vf_rep_bp->mac_addr;
187 eth_dev->dev_ops = &bnxt_vf_rep_dev_ops;
189 /* No data-path, but need stub Rx/Tx functions to avoid crash
190 * when testing with ovs-dpdk
192 eth_dev->rx_pkt_burst = bnxt_vf_rep_rx_burst;
193 eth_dev->tx_pkt_burst = bnxt_vf_rep_tx_burst;
194 /* Link state. Inherited from PF or trusted VF */
195 parent_bp = vf_rep_bp->parent_dev->data->dev_private;
196 link = &parent_bp->eth_dev->data->dev_link;
198 eth_dev->data->dev_link.link_speed = link->link_speed;
199 eth_dev->data->dev_link.link_duplex = link->link_duplex;
200 eth_dev->data->dev_link.link_status = link->link_status;
201 eth_dev->data->dev_link.link_autoneg = link->link_autoneg;
203 PMD_DRV_LOG(INFO, "calling bnxt_print_link_info\n");
204 bnxt_print_link_info(eth_dev);
206 /* Pass the information to the rte_eth_dev_close() that it should also
207 * release the private port resources.
209 eth_dev->data->dev_flags |= RTE_ETH_DEV_CLOSE_REMOVE;
211 "Switch domain id %d: Representor Device %d init done\n",
212 vf_rep_bp->switch_domain_id, vf_rep_bp->vf_id);
214 vf_rep_bp->fw_fid = rep_params->vf_id + parent_bp->first_vf_id;
215 PMD_DRV_LOG(INFO, "vf_rep->fw_fid = %d\n", vf_rep_bp->fw_fid);
220 int bnxt_vf_representor_uninit(struct rte_eth_dev *eth_dev)
222 struct bnxt *parent_bp;
223 struct bnxt_vf_representor *rep =
224 (struct bnxt_vf_representor *)eth_dev->data->dev_private;
227 PMD_DRV_LOG(DEBUG, "BNXT Port:%d VFR uninit\n", eth_dev->data->port_id);
228 eth_dev->data->mac_addrs = NULL;
229 eth_dev->dev_ops = NULL;
231 parent_bp = rep->parent_dev->data->dev_private;
233 PMD_DRV_LOG(DEBUG, "BNXT Port:%d already freed\n",
234 eth_dev->data->port_id);
238 parent_bp->num_reps--;
240 if (parent_bp->rep_info)
241 memset(&parent_bp->rep_info[vf_id], 0,
242 sizeof(parent_bp->rep_info[vf_id]));
243 /* mark that this representor has been freed */
247 int bnxt_vf_rep_link_update_op(struct rte_eth_dev *eth_dev, int wait_to_compl)
249 struct bnxt *parent_bp;
250 struct bnxt_vf_representor *rep =
251 (struct bnxt_vf_representor *)eth_dev->data->dev_private;
252 struct rte_eth_link *link;
255 parent_bp = rep->parent_dev->data->dev_private;
259 rc = bnxt_link_update_op(parent_bp->eth_dev, wait_to_compl);
261 /* Link state. Inherited from PF or trusted VF */
262 link = &parent_bp->eth_dev->data->dev_link;
264 eth_dev->data->dev_link.link_speed = link->link_speed;
265 eth_dev->data->dev_link.link_duplex = link->link_duplex;
266 eth_dev->data->dev_link.link_status = link->link_status;
267 eth_dev->data->dev_link.link_autoneg = link->link_autoneg;
268 bnxt_print_link_info(eth_dev);
273 static int bnxt_tf_vfr_alloc(struct rte_eth_dev *vfr_ethdev)
276 struct bnxt_vf_representor *vfr = vfr_ethdev->data->dev_private;
277 struct rte_eth_dev *parent_dev = vfr->parent_dev;
278 struct bnxt *parent_bp = parent_dev->data->dev_private;
280 if (!parent_bp || !parent_bp->ulp_ctx) {
281 BNXT_TF_DBG(ERR, "Invalid arguments\n");
285 /* Update the ULP portdata base with the new VFR interface */
286 rc = ulp_port_db_dev_port_intf_update(parent_bp->ulp_ctx, vfr_ethdev);
288 BNXT_TF_DBG(ERR, "Failed to update ulp port details vfr:%u\n",
293 /* Create the default rules for the VFR */
294 rc = bnxt_ulp_create_vfr_default_rules(vfr_ethdev);
296 BNXT_TF_DBG(ERR, "Failed to create VFR default rules vfr:%u\n",
300 /* update the port id so you can backtrack to ethdev */
301 vfr->dpdk_port_id = vfr_ethdev->data->port_id;
302 rc = bnxt_hwrm_cfa_vfr_alloc(parent_bp, vfr->vf_id);
304 BNXT_TF_DBG(ERR, "Failed in hwrm vfr alloc vfr:%u rc=%d\n",
306 (void)bnxt_ulp_delete_vfr_default_rules(vfr);
308 BNXT_TF_DBG(DEBUG, "BNXT Port:%d VFR created and initialized\n",
313 static int bnxt_vfr_alloc(struct rte_eth_dev *vfr_ethdev)
316 struct bnxt_vf_representor *vfr = vfr_ethdev->data->dev_private;
317 struct bnxt *parent_bp;
319 if (!vfr || !vfr->parent_dev) {
321 "No memory allocated for representor\n");
325 parent_bp = vfr->parent_dev->data->dev_private;
326 if (parent_bp && !parent_bp->ulp_ctx) {
328 "ulp context not allocated for parent\n");
332 /* Check if representor has been already allocated in FW */
333 if (vfr->vfr_tx_cfa_action)
337 * Alloc VF rep rules in CFA after default VNIC is created.
338 * Otherwise the FW will create the VF-rep rules with
339 * default drop action.
341 rc = bnxt_tf_vfr_alloc(vfr_ethdev);
343 PMD_DRV_LOG(DEBUG, "allocated representor %d in FW\n",
347 "Failed to alloc representor %d in FW\n",
353 static void bnxt_vf_rep_free_rx_mbufs(struct bnxt_vf_representor *rep_bp)
355 struct bnxt_rx_queue *rxq;
358 for (i = 0; i < rep_bp->rx_nr_rings; i++) {
359 rxq = rep_bp->rx_queues[i];
360 bnxt_rx_queue_release_mbufs(rxq);
364 int bnxt_vf_rep_dev_start_op(struct rte_eth_dev *eth_dev)
366 struct bnxt_vf_representor *rep_bp = eth_dev->data->dev_private;
367 struct bnxt_rep_info *rep_info;
368 struct bnxt *parent_bp;
371 parent_bp = rep_bp->parent_dev->data->dev_private;
372 rep_info = &parent_bp->rep_info[rep_bp->vf_id];
374 BNXT_TF_DBG(DEBUG, "BNXT Port:%d VFR start\n", eth_dev->data->port_id);
375 pthread_mutex_lock(&rep_info->vfr_start_lock);
376 if (!rep_info->conduit_valid) {
377 rc = bnxt_get_dflt_vnic_svif(parent_bp, rep_bp);
378 if (rc || !rep_info->conduit_valid) {
379 pthread_mutex_unlock(&rep_info->vfr_start_lock);
383 pthread_mutex_unlock(&rep_info->vfr_start_lock);
385 rc = bnxt_vfr_alloc(eth_dev);
387 eth_dev->data->dev_link.link_status = 0;
388 bnxt_vf_rep_free_rx_mbufs(rep_bp);
391 eth_dev->rx_pkt_burst = &bnxt_vf_rep_rx_burst;
392 eth_dev->tx_pkt_burst = &bnxt_vf_rep_tx_burst;
393 bnxt_vf_rep_link_update_op(eth_dev, 1);
398 static int bnxt_tf_vfr_free(struct bnxt_vf_representor *vfr)
400 BNXT_TF_DBG(DEBUG, "BNXT Port:%d VFR ulp free\n", vfr->dpdk_port_id);
401 return bnxt_ulp_delete_vfr_default_rules(vfr);
404 static int bnxt_vfr_free(struct bnxt_vf_representor *vfr)
407 struct bnxt *parent_bp;
409 if (!vfr || !vfr->parent_dev) {
411 "No memory allocated for representor\n");
415 parent_bp = vfr->parent_dev->data->dev_private;
417 PMD_DRV_LOG(DEBUG, "BNXT Port:%d VFR already freed\n",
422 /* Check if representor has been already freed in FW */
423 if (!vfr->vfr_tx_cfa_action)
426 rc = bnxt_tf_vfr_free(vfr);
429 "Failed to free representor %d in FW\n",
433 PMD_DRV_LOG(DEBUG, "freed representor %d in FW\n",
435 vfr->vfr_tx_cfa_action = 0;
437 rc = bnxt_hwrm_cfa_vfr_free(parent_bp, vfr->vf_id);
442 void bnxt_vf_rep_dev_stop_op(struct rte_eth_dev *eth_dev)
444 struct bnxt_vf_representor *vfr_bp = eth_dev->data->dev_private;
446 /* Avoid crashes as we are about to free queues */
447 eth_dev->rx_pkt_burst = &bnxt_dummy_recv_pkts;
448 eth_dev->tx_pkt_burst = &bnxt_dummy_xmit_pkts;
450 BNXT_TF_DBG(DEBUG, "BNXT Port:%d VFR stop\n", eth_dev->data->port_id);
452 bnxt_vfr_free(vfr_bp);
454 if (eth_dev->data->dev_started)
455 eth_dev->data->dev_link.link_status = 0;
457 bnxt_vf_rep_free_rx_mbufs(vfr_bp);
460 void bnxt_vf_rep_dev_close_op(struct rte_eth_dev *eth_dev)
462 BNXT_TF_DBG(DEBUG, "BNXT Port:%d VFR close\n", eth_dev->data->port_id);
463 bnxt_vf_representor_uninit(eth_dev);
466 int bnxt_vf_rep_dev_info_get_op(struct rte_eth_dev *eth_dev,
467 struct rte_eth_dev_info *dev_info)
469 struct bnxt_vf_representor *rep_bp = eth_dev->data->dev_private;
470 struct bnxt *parent_bp;
471 unsigned int max_rx_rings;
475 parent_bp = rep_bp->parent_dev->data->dev_private;
477 PMD_DRV_LOG(ERR, "Rep parent NULL!\n");
480 PMD_DRV_LOG(DEBUG, "Representor dev_info_get_op\n");
481 dev_info->max_mac_addrs = parent_bp->max_l2_ctx;
482 dev_info->max_hash_mac_addrs = 0;
484 max_rx_rings = BNXT_MAX_VF_REP_RINGS;
485 /* For the sake of symmetry, max_rx_queues = max_tx_queues */
486 dev_info->max_rx_queues = max_rx_rings;
487 dev_info->max_tx_queues = max_rx_rings;
488 dev_info->reta_size = bnxt_rss_hash_tbl_size(parent_bp);
489 dev_info->hash_key_size = 40;
492 dev_info->min_mtu = RTE_ETHER_MIN_MTU;
493 dev_info->max_mtu = BNXT_MAX_MTU;
495 /* Fast path specifics */
496 dev_info->min_rx_bufsize = 1;
497 dev_info->max_rx_pktlen = BNXT_MAX_PKT_LEN;
499 dev_info->rx_offload_capa = BNXT_DEV_RX_OFFLOAD_SUPPORT;
500 if (parent_bp->flags & BNXT_FLAG_PTP_SUPPORTED)
501 dev_info->rx_offload_capa |= DEV_RX_OFFLOAD_TIMESTAMP;
502 dev_info->tx_offload_capa = BNXT_DEV_TX_OFFLOAD_SUPPORT;
503 dev_info->flow_type_rss_offloads = BNXT_ETH_RSS_SUPPORT;
505 dev_info->switch_info.name = eth_dev->device->name;
506 dev_info->switch_info.domain_id = rep_bp->switch_domain_id;
507 dev_info->switch_info.port_id =
508 rep_bp->vf_id & BNXT_SWITCH_PORT_ID_VF_MASK;
513 int bnxt_vf_rep_dev_configure_op(__rte_unused struct rte_eth_dev *eth_dev)
515 struct bnxt_vf_representor *rep_bp = eth_dev->data->dev_private;
517 PMD_DRV_LOG(DEBUG, "Representor dev_configure_op\n");
518 rep_bp->rx_queues = (void *)eth_dev->data->rx_queues;
519 rep_bp->tx_nr_rings = eth_dev->data->nb_tx_queues;
520 rep_bp->rx_nr_rings = eth_dev->data->nb_rx_queues;
525 int bnxt_vf_rep_rx_queue_setup_op(struct rte_eth_dev *eth_dev,
528 unsigned int socket_id,
529 __rte_unused const struct rte_eth_rxconf *rx_conf,
530 __rte_unused struct rte_mempool *mp)
532 struct bnxt_vf_representor *rep_bp = eth_dev->data->dev_private;
533 struct bnxt *parent_bp = rep_bp->parent_dev->data->dev_private;
534 struct bnxt_rx_queue *parent_rxq;
535 struct bnxt_rx_queue *rxq;
536 struct rte_mbuf **buf_ring;
539 if (queue_idx >= BNXT_MAX_VF_REP_RINGS) {
541 "Cannot create Rx ring %d. %d rings available\n",
542 queue_idx, BNXT_MAX_VF_REP_RINGS);
546 if (!nb_desc || nb_desc > MAX_RX_DESC_CNT) {
547 PMD_DRV_LOG(ERR, "nb_desc %d is invalid\n", nb_desc);
551 if (!parent_bp->rx_queues) {
552 PMD_DRV_LOG(ERR, "Parent Rx qs not configured yet\n");
556 parent_rxq = parent_bp->rx_queues[queue_idx];
558 PMD_DRV_LOG(ERR, "Parent RxQ has not been configured yet\n");
562 if (nb_desc != parent_rxq->nb_rx_desc) {
563 PMD_DRV_LOG(ERR, "nb_desc %d do not match parent rxq", nb_desc);
567 if (eth_dev->data->rx_queues) {
568 rxq = eth_dev->data->rx_queues[queue_idx];
570 bnxt_rx_queue_release_op(rxq);
573 rxq = rte_zmalloc_socket("bnxt_vfr_rx_queue",
574 sizeof(struct bnxt_rx_queue),
575 RTE_CACHE_LINE_SIZE, socket_id);
577 PMD_DRV_LOG(ERR, "bnxt_vfr_rx_queue allocation failed!\n");
581 rxq->nb_rx_desc = nb_desc;
583 rc = bnxt_init_rx_ring_struct(rxq, socket_id);
587 buf_ring = rte_zmalloc_socket("bnxt_rx_vfr_buf_ring",
588 sizeof(struct rte_mbuf *) *
589 rxq->rx_ring->rx_ring_struct->ring_size,
590 RTE_CACHE_LINE_SIZE, socket_id);
592 PMD_DRV_LOG(ERR, "bnxt_rx_vfr_buf_ring allocation failed!\n");
597 rxq->rx_ring->rx_buf_ring = buf_ring;
598 rxq->queue_id = queue_idx;
599 rxq->port_id = eth_dev->data->port_id;
600 eth_dev->data->rx_queues[queue_idx] = rxq;
606 bnxt_rx_queue_release_op(rxq);
611 void bnxt_vf_rep_rx_queue_release_op(void *rx_queue)
613 struct bnxt_rx_queue *rxq = (struct bnxt_rx_queue *)rx_queue;
618 bnxt_rx_queue_release_mbufs(rxq);
620 bnxt_free_ring(rxq->rx_ring->rx_ring_struct);
621 bnxt_free_ring(rxq->rx_ring->ag_ring_struct);
622 bnxt_free_ring(rxq->cp_ring->cp_ring_struct);
627 int bnxt_vf_rep_tx_queue_setup_op(struct rte_eth_dev *eth_dev,
630 unsigned int socket_id,
631 __rte_unused const struct rte_eth_txconf *tx_conf)
633 struct bnxt_vf_representor *rep_bp = eth_dev->data->dev_private;
634 struct bnxt *parent_bp = rep_bp->parent_dev->data->dev_private;
635 struct bnxt_tx_queue *parent_txq, *txq;
636 struct bnxt_vf_rep_tx_queue *vfr_txq;
638 if (queue_idx >= BNXT_MAX_VF_REP_RINGS) {
640 "Cannot create Tx rings %d. %d rings available\n",
641 queue_idx, BNXT_MAX_VF_REP_RINGS);
645 if (!nb_desc || nb_desc > MAX_TX_DESC_CNT) {
646 PMD_DRV_LOG(ERR, "nb_desc %d is invalid", nb_desc);
650 if (!parent_bp->tx_queues) {
651 PMD_DRV_LOG(ERR, "Parent Tx qs not configured yet\n");
655 parent_txq = parent_bp->tx_queues[queue_idx];
657 PMD_DRV_LOG(ERR, "Parent TxQ has not been configured yet\n");
661 if (nb_desc != parent_txq->nb_tx_desc) {
662 PMD_DRV_LOG(ERR, "nb_desc %d do not match parent txq", nb_desc);
666 if (eth_dev->data->tx_queues) {
667 vfr_txq = eth_dev->data->tx_queues[queue_idx];
668 bnxt_vf_rep_tx_queue_release_op(vfr_txq);
672 vfr_txq = rte_zmalloc_socket("bnxt_vfr_tx_queue",
673 sizeof(struct bnxt_vf_rep_tx_queue),
674 RTE_CACHE_LINE_SIZE, socket_id);
676 PMD_DRV_LOG(ERR, "bnxt_vfr_tx_queue allocation failed!");
679 txq = rte_zmalloc_socket("bnxt_tx_queue",
680 sizeof(struct bnxt_tx_queue),
681 RTE_CACHE_LINE_SIZE, socket_id);
683 PMD_DRV_LOG(ERR, "bnxt_tx_queue allocation failed!");
688 txq->nb_tx_desc = nb_desc;
689 txq->queue_id = queue_idx;
690 txq->port_id = eth_dev->data->port_id;
692 vfr_txq->bp = rep_bp;
693 eth_dev->data->tx_queues[queue_idx] = vfr_txq;
698 void bnxt_vf_rep_tx_queue_release_op(void *tx_queue)
700 struct bnxt_vf_rep_tx_queue *vfr_txq = tx_queue;
705 rte_free(vfr_txq->txq);
709 int bnxt_vf_rep_stats_get_op(struct rte_eth_dev *eth_dev,
710 struct rte_eth_stats *stats)
712 struct bnxt_vf_representor *rep_bp = eth_dev->data->dev_private;
715 memset(stats, 0, sizeof(*stats));
716 for (i = 0; i < BNXT_MAX_VF_REP_RINGS; i++) {
717 stats->obytes += rep_bp->tx_bytes[i];
718 stats->opackets += rep_bp->tx_pkts[i];
719 stats->ibytes += rep_bp->rx_bytes[i];
720 stats->ipackets += rep_bp->rx_pkts[i];
721 stats->imissed += rep_bp->rx_drop_pkts[i];
723 stats->q_ipackets[i] = rep_bp->rx_pkts[i];
724 stats->q_ibytes[i] = rep_bp->rx_bytes[i];
725 stats->q_opackets[i] = rep_bp->tx_pkts[i];
726 stats->q_obytes[i] = rep_bp->tx_bytes[i];
727 stats->q_errors[i] = rep_bp->rx_drop_pkts[i];
733 int bnxt_vf_rep_stats_reset_op(struct rte_eth_dev *eth_dev)
735 struct bnxt_vf_representor *rep_bp = eth_dev->data->dev_private;
738 for (i = 0; i < BNXT_MAX_VF_REP_RINGS; i++) {
739 rep_bp->tx_pkts[i] = 0;
740 rep_bp->tx_bytes[i] = 0;
741 rep_bp->rx_pkts[i] = 0;
742 rep_bp->rx_bytes[i] = 0;
743 rep_bp->rx_drop_pkts[i] = 0;
748 void bnxt_vf_rep_stop_all(struct bnxt *bp)
751 struct rte_eth_dev *rep_eth_dev;
753 /* No vfrep ports just exit */
757 for (vf_id = 0; vf_id < BNXT_MAX_VF_REPS; vf_id++) {
758 rep_eth_dev = bp->rep_info[vf_id].vfr_eth_dev;
761 bnxt_vf_rep_dev_stop_op(rep_eth_dev);