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);
139 bnxt_get_dflt_vnic_svif(struct bnxt *bp, struct bnxt_vf_representor *vf_rep_bp)
141 struct bnxt_rep_info *rep_info;
144 rc = bnxt_hwrm_get_dflt_vnic_svif(bp, vf_rep_bp->fw_fid,
145 &vf_rep_bp->dflt_vnic_id,
148 PMD_DRV_LOG(ERR, "Failed to get default vnic id of VF\n");
149 vf_rep_bp->dflt_vnic_id = BNXT_DFLT_VNIC_ID_INVALID;
150 vf_rep_bp->svif = BNXT_SVIF_INVALID;
152 PMD_DRV_LOG(INFO, "vf_rep->dflt_vnic_id = %d\n",
153 vf_rep_bp->dflt_vnic_id);
155 if (vf_rep_bp->dflt_vnic_id != BNXT_DFLT_VNIC_ID_INVALID &&
156 vf_rep_bp->svif != BNXT_SVIF_INVALID) {
157 rep_info = &bp->rep_info[vf_rep_bp->vf_id];
158 rep_info->conduit_valid = true;
164 int bnxt_vf_representor_init(struct rte_eth_dev *eth_dev, void *params)
166 struct bnxt_vf_representor *vf_rep_bp = eth_dev->data->dev_private;
167 struct bnxt_vf_representor *rep_params =
168 (struct bnxt_vf_representor *)params;
169 struct rte_eth_link *link;
170 struct bnxt *parent_bp;
172 vf_rep_bp->vf_id = rep_params->vf_id;
173 vf_rep_bp->switch_domain_id = rep_params->switch_domain_id;
174 vf_rep_bp->parent_dev = rep_params->parent_dev;
176 eth_dev->data->dev_flags |= RTE_ETH_DEV_REPRESENTOR;
177 eth_dev->data->representor_id = rep_params->vf_id;
179 rte_eth_random_addr(vf_rep_bp->dflt_mac_addr);
180 memcpy(vf_rep_bp->mac_addr, vf_rep_bp->dflt_mac_addr,
181 sizeof(vf_rep_bp->mac_addr));
182 eth_dev->data->mac_addrs =
183 (struct rte_ether_addr *)&vf_rep_bp->mac_addr;
184 eth_dev->dev_ops = &bnxt_vf_rep_dev_ops;
186 /* No data-path, but need stub Rx/Tx functions to avoid crash
187 * when testing with ovs-dpdk
189 eth_dev->rx_pkt_burst = bnxt_vf_rep_rx_burst;
190 eth_dev->tx_pkt_burst = bnxt_vf_rep_tx_burst;
191 /* Link state. Inherited from PF or trusted VF */
192 parent_bp = vf_rep_bp->parent_dev->data->dev_private;
193 link = &parent_bp->eth_dev->data->dev_link;
195 eth_dev->data->dev_link.link_speed = link->link_speed;
196 eth_dev->data->dev_link.link_duplex = link->link_duplex;
197 eth_dev->data->dev_link.link_status = link->link_status;
198 eth_dev->data->dev_link.link_autoneg = link->link_autoneg;
200 PMD_DRV_LOG(INFO, "calling bnxt_print_link_info\n");
201 bnxt_print_link_info(eth_dev);
203 /* Pass the information to the rte_eth_dev_close() that it should also
204 * release the private port resources.
206 eth_dev->data->dev_flags |= RTE_ETH_DEV_CLOSE_REMOVE;
208 "Switch domain id %d: Representor Device %d init done\n",
209 vf_rep_bp->switch_domain_id, vf_rep_bp->vf_id);
211 vf_rep_bp->fw_fid = rep_params->vf_id + parent_bp->first_vf_id;
212 PMD_DRV_LOG(INFO, "vf_rep->fw_fid = %d\n", vf_rep_bp->fw_fid);
217 int bnxt_vf_representor_uninit(struct rte_eth_dev *eth_dev)
219 struct bnxt *parent_bp;
220 struct bnxt_vf_representor *rep =
221 (struct bnxt_vf_representor *)eth_dev->data->dev_private;
225 eth_dev->data->mac_addrs = NULL;
226 eth_dev->dev_ops = NULL;
228 parent_bp = rep->parent_dev->data->dev_private;
232 parent_bp->num_reps--;
234 if (parent_bp->rep_info)
235 memset(&parent_bp->rep_info[vf_id], 0,
236 sizeof(parent_bp->rep_info[vf_id]));
237 /* mark that this representor has been freed */
241 int bnxt_vf_rep_link_update_op(struct rte_eth_dev *eth_dev, int wait_to_compl)
243 struct bnxt *parent_bp;
244 struct bnxt_vf_representor *rep =
245 (struct bnxt_vf_representor *)eth_dev->data->dev_private;
246 struct rte_eth_link *link;
249 parent_bp = rep->parent_dev->data->dev_private;
253 rc = bnxt_link_update_op(parent_bp->eth_dev, wait_to_compl);
255 /* Link state. Inherited from PF or trusted VF */
256 link = &parent_bp->eth_dev->data->dev_link;
258 eth_dev->data->dev_link.link_speed = link->link_speed;
259 eth_dev->data->dev_link.link_duplex = link->link_duplex;
260 eth_dev->data->dev_link.link_status = link->link_status;
261 eth_dev->data->dev_link.link_autoneg = link->link_autoneg;
262 bnxt_print_link_info(eth_dev);
267 static int bnxt_tf_vfr_alloc(struct rte_eth_dev *vfr_ethdev)
270 struct bnxt_vf_representor *vfr = vfr_ethdev->data->dev_private;
271 struct rte_eth_dev *parent_dev = vfr->parent_dev;
272 struct bnxt *parent_bp = parent_dev->data->dev_private;
273 uint16_t vfr_port_id = vfr_ethdev->data->port_id;
274 struct ulp_tlv_param param_list[] = {
276 .type = BNXT_ULP_DF_PARAM_TYPE_DEV_PORT_ID,
278 .value = {(vfr_port_id >> 8) & 0xff, vfr_port_id & 0xff}
281 .type = BNXT_ULP_DF_PARAM_TYPE_LAST,
287 ulp_port_db_dev_port_intf_update(parent_bp->ulp_ctx, vfr_ethdev);
289 rc = ulp_default_flow_create(parent_dev, param_list,
290 BNXT_ULP_DF_TPL_VFREP_TO_VF,
291 &vfr->rep2vf_flow_id);
294 "Default flow rule creation for VFR->VF failed!\n");
298 BNXT_TF_DBG(DEBUG, "*** Default flow rule created for VFR->VF! ***\n");
299 BNXT_TF_DBG(DEBUG, "rep2vf_flow_id = %d\n", vfr->rep2vf_flow_id);
300 rc = ulp_default_flow_db_cfa_action_get(parent_bp->ulp_ctx,
302 &vfr->vfr_tx_cfa_action);
305 "Failed to get action_ptr for VFR->VF dflt rule\n");
308 BNXT_TF_DBG(DEBUG, "tx_cfa_action = %d\n", vfr->vfr_tx_cfa_action);
309 rc = ulp_default_flow_create(parent_dev, param_list,
310 BNXT_ULP_DF_TPL_VF_TO_VFREP,
311 &vfr->vf2rep_flow_id);
314 "Default flow rule creation for VF->VFR failed!\n");
318 BNXT_TF_DBG(DEBUG, "*** Default flow rule created for VF->VFR! ***\n");
319 BNXT_TF_DBG(DEBUG, "vfr2rep_flow_id = %d\n", vfr->vf2rep_flow_id);
321 rc = bnxt_hwrm_cfa_vfr_alloc(parent_bp, vfr->vf_id);
328 ulp_default_flow_destroy(vfr->parent_dev, vfr->vf2rep_flow_id);
330 ulp_default_flow_destroy(vfr->parent_dev, vfr->rep2vf_flow_id);
335 static int bnxt_vfr_alloc(struct rte_eth_dev *vfr_ethdev)
338 struct bnxt_vf_representor *vfr = vfr_ethdev->data->dev_private;
339 struct bnxt *parent_bp;
341 if (!vfr || !vfr->parent_dev) {
343 "No memory allocated for representor\n");
347 parent_bp = vfr->parent_dev->data->dev_private;
348 if (parent_bp && !parent_bp->ulp_ctx) {
350 "ulp context not allocated for parent\n");
354 /* Check if representor has been already allocated in FW */
355 if (vfr->vfr_tx_cfa_action)
359 * Alloc VF rep rules in CFA after default VNIC is created.
360 * Otherwise the FW will create the VF-rep rules with
361 * default drop action.
363 rc = bnxt_tf_vfr_alloc(vfr_ethdev);
365 PMD_DRV_LOG(DEBUG, "allocated representor %d in FW\n",
369 "Failed to alloc representor %d in FW\n",
375 static void bnxt_vf_rep_free_rx_mbufs(struct bnxt_vf_representor *rep_bp)
377 struct bnxt_rx_queue *rxq;
380 for (i = 0; i < rep_bp->rx_nr_rings; i++) {
381 rxq = rep_bp->rx_queues[i];
382 bnxt_rx_queue_release_mbufs(rxq);
386 int bnxt_vf_rep_dev_start_op(struct rte_eth_dev *eth_dev)
388 struct bnxt_vf_representor *rep_bp = eth_dev->data->dev_private;
389 struct bnxt_rep_info *rep_info;
390 struct bnxt *parent_bp;
393 parent_bp = rep_bp->parent_dev->data->dev_private;
394 rep_info = &parent_bp->rep_info[rep_bp->vf_id];
396 pthread_mutex_lock(&rep_info->vfr_start_lock);
397 if (rep_info->conduit_valid) {
398 pthread_mutex_unlock(&rep_info->vfr_start_lock);
401 rc = bnxt_get_dflt_vnic_svif(parent_bp, rep_bp);
402 if (rc || !rep_info->conduit_valid) {
403 pthread_mutex_unlock(&rep_info->vfr_start_lock);
406 pthread_mutex_unlock(&rep_info->vfr_start_lock);
408 rc = bnxt_vfr_alloc(eth_dev);
410 eth_dev->data->dev_link.link_status = 0;
411 bnxt_vf_rep_free_rx_mbufs(rep_bp);
414 eth_dev->rx_pkt_burst = &bnxt_vf_rep_rx_burst;
415 eth_dev->tx_pkt_burst = &bnxt_vf_rep_tx_burst;
416 bnxt_vf_rep_link_update_op(eth_dev, 1);
421 static int bnxt_tf_vfr_free(struct bnxt_vf_representor *vfr)
425 rc = ulp_default_flow_destroy(vfr->parent_dev,
426 vfr->rep2vf_flow_id);
429 "default flow destroy failed rep2vf flowid: %d\n",
430 vfr->rep2vf_flow_id);
431 rc = ulp_default_flow_destroy(vfr->parent_dev,
432 vfr->vf2rep_flow_id);
435 "default flow destroy failed vf2rep flowid: %d\n",
436 vfr->vf2rep_flow_id);
440 static int bnxt_vfr_free(struct bnxt_vf_representor *vfr)
443 struct bnxt *parent_bp;
445 if (!vfr || !vfr->parent_dev) {
447 "No memory allocated for representor\n");
451 parent_bp = vfr->parent_dev->data->dev_private;
455 /* Check if representor has been already freed in FW */
456 if (!vfr->vfr_tx_cfa_action)
459 rc = bnxt_tf_vfr_free(vfr);
462 "Failed to free representor %d in FW\n",
467 PMD_DRV_LOG(DEBUG, "freed representor %d in FW\n",
469 vfr->vfr_tx_cfa_action = 0;
471 rc = bnxt_hwrm_cfa_vfr_free(parent_bp, vfr->vf_id);
476 void bnxt_vf_rep_dev_stop_op(struct rte_eth_dev *eth_dev)
478 struct bnxt_vf_representor *vfr_bp = eth_dev->data->dev_private;
480 /* Avoid crashes as we are about to free queues */
481 eth_dev->rx_pkt_burst = &bnxt_dummy_recv_pkts;
482 eth_dev->tx_pkt_burst = &bnxt_dummy_xmit_pkts;
484 bnxt_vfr_free(vfr_bp);
486 if (eth_dev->data->dev_started)
487 eth_dev->data->dev_link.link_status = 0;
489 bnxt_vf_rep_free_rx_mbufs(vfr_bp);
492 void bnxt_vf_rep_dev_close_op(struct rte_eth_dev *eth_dev)
494 bnxt_vf_representor_uninit(eth_dev);
497 int bnxt_vf_rep_dev_info_get_op(struct rte_eth_dev *eth_dev,
498 struct rte_eth_dev_info *dev_info)
500 struct bnxt_vf_representor *rep_bp = eth_dev->data->dev_private;
501 struct bnxt *parent_bp;
502 unsigned int max_rx_rings;
506 parent_bp = rep_bp->parent_dev->data->dev_private;
508 PMD_DRV_LOG(ERR, "Rep parent NULL!\n");
511 PMD_DRV_LOG(DEBUG, "Representor dev_info_get_op\n");
512 dev_info->max_mac_addrs = parent_bp->max_l2_ctx;
513 dev_info->max_hash_mac_addrs = 0;
515 max_rx_rings = BNXT_MAX_VF_REP_RINGS;
516 /* For the sake of symmetry, max_rx_queues = max_tx_queues */
517 dev_info->max_rx_queues = max_rx_rings;
518 dev_info->max_tx_queues = max_rx_rings;
519 dev_info->reta_size = bnxt_rss_hash_tbl_size(parent_bp);
520 dev_info->hash_key_size = 40;
523 dev_info->min_mtu = RTE_ETHER_MIN_MTU;
524 dev_info->max_mtu = BNXT_MAX_MTU;
526 /* Fast path specifics */
527 dev_info->min_rx_bufsize = 1;
528 dev_info->max_rx_pktlen = BNXT_MAX_PKT_LEN;
530 dev_info->rx_offload_capa = BNXT_DEV_RX_OFFLOAD_SUPPORT;
531 if (parent_bp->flags & BNXT_FLAG_PTP_SUPPORTED)
532 dev_info->rx_offload_capa |= DEV_RX_OFFLOAD_TIMESTAMP;
533 dev_info->tx_offload_capa = BNXT_DEV_TX_OFFLOAD_SUPPORT;
534 dev_info->flow_type_rss_offloads = BNXT_ETH_RSS_SUPPORT;
539 int bnxt_vf_rep_dev_configure_op(__rte_unused struct rte_eth_dev *eth_dev)
541 struct bnxt_vf_representor *rep_bp = eth_dev->data->dev_private;
543 PMD_DRV_LOG(DEBUG, "Representor dev_configure_op\n");
544 rep_bp->rx_queues = (void *)eth_dev->data->rx_queues;
545 rep_bp->tx_nr_rings = eth_dev->data->nb_tx_queues;
546 rep_bp->rx_nr_rings = eth_dev->data->nb_rx_queues;
551 int bnxt_vf_rep_rx_queue_setup_op(struct rte_eth_dev *eth_dev,
554 unsigned int socket_id,
555 __rte_unused const struct rte_eth_rxconf *rx_conf,
556 __rte_unused struct rte_mempool *mp)
558 struct bnxt_vf_representor *rep_bp = eth_dev->data->dev_private;
559 struct bnxt *parent_bp = rep_bp->parent_dev->data->dev_private;
560 struct bnxt_rx_queue *parent_rxq;
561 struct bnxt_rx_queue *rxq;
562 struct bnxt_sw_rx_bd *buf_ring;
565 if (queue_idx >= BNXT_MAX_VF_REP_RINGS) {
567 "Cannot create Rx ring %d. %d rings available\n",
568 queue_idx, BNXT_MAX_VF_REP_RINGS);
572 if (!nb_desc || nb_desc > MAX_RX_DESC_CNT) {
573 PMD_DRV_LOG(ERR, "nb_desc %d is invalid\n", nb_desc);
577 if (!parent_bp->rx_queues) {
578 PMD_DRV_LOG(ERR, "Parent Rx qs not configured yet\n");
582 parent_rxq = parent_bp->rx_queues[queue_idx];
584 PMD_DRV_LOG(ERR, "Parent RxQ has not been configured yet\n");
588 if (nb_desc != parent_rxq->nb_rx_desc) {
589 PMD_DRV_LOG(ERR, "nb_desc %d do not match parent rxq", nb_desc);
593 if (eth_dev->data->rx_queues) {
594 rxq = eth_dev->data->rx_queues[queue_idx];
596 bnxt_rx_queue_release_op(rxq);
599 rxq = rte_zmalloc_socket("bnxt_vfr_rx_queue",
600 sizeof(struct bnxt_rx_queue),
601 RTE_CACHE_LINE_SIZE, socket_id);
603 PMD_DRV_LOG(ERR, "bnxt_vfr_rx_queue allocation failed!\n");
607 rxq->nb_rx_desc = nb_desc;
609 rc = bnxt_init_rx_ring_struct(rxq, socket_id);
613 buf_ring = rte_zmalloc_socket("bnxt_rx_vfr_buf_ring",
614 sizeof(struct bnxt_sw_rx_bd) *
615 rxq->rx_ring->rx_ring_struct->ring_size,
616 RTE_CACHE_LINE_SIZE, socket_id);
618 PMD_DRV_LOG(ERR, "bnxt_rx_vfr_buf_ring allocation failed!\n");
623 rxq->rx_ring->rx_buf_ring = buf_ring;
624 rxq->queue_id = queue_idx;
625 rxq->port_id = eth_dev->data->port_id;
626 eth_dev->data->rx_queues[queue_idx] = rxq;
632 bnxt_rx_queue_release_op(rxq);
637 void bnxt_vf_rep_rx_queue_release_op(void *rx_queue)
639 struct bnxt_rx_queue *rxq = (struct bnxt_rx_queue *)rx_queue;
644 bnxt_rx_queue_release_mbufs(rxq);
646 bnxt_free_ring(rxq->rx_ring->rx_ring_struct);
647 bnxt_free_ring(rxq->rx_ring->ag_ring_struct);
648 bnxt_free_ring(rxq->cp_ring->cp_ring_struct);
653 int bnxt_vf_rep_tx_queue_setup_op(struct rte_eth_dev *eth_dev,
656 unsigned int socket_id,
657 __rte_unused const struct rte_eth_txconf *tx_conf)
659 struct bnxt_vf_representor *rep_bp = eth_dev->data->dev_private;
660 struct bnxt *parent_bp = rep_bp->parent_dev->data->dev_private;
661 struct bnxt_tx_queue *parent_txq, *txq;
662 struct bnxt_vf_rep_tx_queue *vfr_txq;
664 if (queue_idx >= BNXT_MAX_VF_REP_RINGS) {
666 "Cannot create Tx rings %d. %d rings available\n",
667 queue_idx, BNXT_MAX_VF_REP_RINGS);
671 if (!nb_desc || nb_desc > MAX_TX_DESC_CNT) {
672 PMD_DRV_LOG(ERR, "nb_desc %d is invalid", nb_desc);
676 if (!parent_bp->tx_queues) {
677 PMD_DRV_LOG(ERR, "Parent Tx qs not configured yet\n");
681 parent_txq = parent_bp->tx_queues[queue_idx];
683 PMD_DRV_LOG(ERR, "Parent TxQ has not been configured yet\n");
687 if (nb_desc != parent_txq->nb_tx_desc) {
688 PMD_DRV_LOG(ERR, "nb_desc %d do not match parent txq", nb_desc);
692 if (eth_dev->data->tx_queues) {
693 vfr_txq = eth_dev->data->tx_queues[queue_idx];
694 bnxt_vf_rep_tx_queue_release_op(vfr_txq);
698 vfr_txq = rte_zmalloc_socket("bnxt_vfr_tx_queue",
699 sizeof(struct bnxt_vf_rep_tx_queue),
700 RTE_CACHE_LINE_SIZE, socket_id);
702 PMD_DRV_LOG(ERR, "bnxt_vfr_tx_queue allocation failed!");
705 txq = rte_zmalloc_socket("bnxt_tx_queue",
706 sizeof(struct bnxt_tx_queue),
707 RTE_CACHE_LINE_SIZE, socket_id);
709 PMD_DRV_LOG(ERR, "bnxt_tx_queue allocation failed!");
714 txq->nb_tx_desc = nb_desc;
715 txq->queue_id = queue_idx;
716 txq->port_id = eth_dev->data->port_id;
718 vfr_txq->bp = rep_bp;
719 eth_dev->data->tx_queues[queue_idx] = vfr_txq;
724 void bnxt_vf_rep_tx_queue_release_op(void *tx_queue)
726 struct bnxt_vf_rep_tx_queue *vfr_txq = tx_queue;
731 rte_free(vfr_txq->txq);
735 int bnxt_vf_rep_stats_get_op(struct rte_eth_dev *eth_dev,
736 struct rte_eth_stats *stats)
738 struct bnxt_vf_representor *rep_bp = eth_dev->data->dev_private;
741 memset(stats, 0, sizeof(*stats));
742 for (i = 0; i < BNXT_MAX_VF_REP_RINGS; i++) {
743 stats->obytes += rep_bp->tx_bytes[i];
744 stats->opackets += rep_bp->tx_pkts[i];
745 stats->ibytes += rep_bp->rx_bytes[i];
746 stats->ipackets += rep_bp->rx_pkts[i];
747 stats->imissed += rep_bp->rx_drop_pkts[i];
749 stats->q_ipackets[i] = rep_bp->rx_pkts[i];
750 stats->q_ibytes[i] = rep_bp->rx_bytes[i];
751 stats->q_opackets[i] = rep_bp->tx_pkts[i];
752 stats->q_obytes[i] = rep_bp->tx_bytes[i];
753 stats->q_errors[i] = rep_bp->rx_drop_pkts[i];
759 int bnxt_vf_rep_stats_reset_op(struct rte_eth_dev *eth_dev)
761 struct bnxt_vf_representor *rep_bp = eth_dev->data->dev_private;
764 for (i = 0; i < BNXT_MAX_VF_REP_RINGS; i++) {
765 rep_bp->tx_pkts[i] = 0;
766 rep_bp->tx_bytes[i] = 0;
767 rep_bp->rx_pkts[i] = 0;
768 rep_bp->rx_bytes[i] = 0;
769 rep_bp->rx_drop_pkts[i] = 0;