2 * Copyright (c) 2013-2015 Brocade Communications Systems, Inc.
4 * Copyright (c) 2015 QLogic Corporation.
8 * See LICENSE.bnx2x_pmd for copyright and licensing details.
13 /* calculate the crc in the bulletin board */
14 static inline uint32_t
15 bnx2x_vf_crc(struct bnx2x_vf_bulletin *bull)
17 uint32_t crc_sz = sizeof(bull->crc), length = bull->length - crc_sz;
19 return ECORE_CRC32_LE(0, (uint8_t *)bull + crc_sz, length);
22 /* Checks are there mac/channel updates for VF
23 * returns TRUE if something was updated
26 bnx2x_check_bull(struct bnx2x_softc *sc)
28 struct bnx2x_vf_bulletin *bull;
30 uint16_t old_version = sc->old_bulletin.version;
31 uint64_t valid_bitmap;
33 bull = sc->pf2vf_bulletin;
34 if (old_version == bull->version) {
37 /* Check the crc until we get the correct data */
38 while (tries < BNX2X_VF_BULLETIN_TRIES) {
39 bull = sc->pf2vf_bulletin;
40 if (bull->crc == bnx2x_vf_crc(bull))
43 PMD_DRV_LOG(ERR, "bad crc on bulletin board. contained %x computed %x",
44 bull->crc, bnx2x_vf_crc(bull));
47 if (tries == BNX2X_VF_BULLETIN_TRIES) {
48 PMD_DRV_LOG(ERR, "pf to vf bulletin board crc was wrong %d consecutive times. Aborting",
54 valid_bitmap = bull->valid_bitmap;
56 /* check the mac address and VLAN and allocate memory if valid */
57 if (valid_bitmap & (1 << MAC_ADDR_VALID) && memcmp(bull->mac, sc->old_bulletin.mac, ETH_ALEN))
58 rte_memcpy(&sc->link_params.mac_addr, bull->mac, ETH_ALEN);
59 if (valid_bitmap & (1 << VLAN_VALID))
60 rte_memcpy(&bull->vlan, &sc->old_bulletin.vlan, VLAN_HLEN);
62 sc->old_bulletin = *bull;
67 /* place a given tlv on the tlv buffer at a given offset */
69 bnx2x_add_tlv(__rte_unused struct bnx2x_softc *sc, void *tlvs_list,
70 uint16_t offset, uint16_t type, uint16_t length)
72 struct channel_tlv *tl = (struct channel_tlv *)
73 ((unsigned long)tlvs_list + offset);
79 /* Initiliaze header of the first tlv and clear mailbox*/
81 bnx2x_vf_prep(struct bnx2x_softc *sc, struct vf_first_tlv *first_tlv,
82 uint16_t type, uint16_t length)
84 struct bnx2x_vf_mbx_msg *mbox = sc->vf2pf_mbox;
86 rte_spinlock_lock(&sc->vf2pf_lock);
88 PMD_DRV_LOG(DEBUG, "Preparing %d tlv for sending", type);
90 memset(mbox, 0, sizeof(struct bnx2x_vf_mbx_msg));
92 bnx2x_add_tlv(sc, &first_tlv->tl, 0, type, length);
94 /* Initialize header of the first tlv */
95 first_tlv->reply_offset = sizeof(mbox->query);
98 /* releases the mailbox */
100 bnx2x_vf_finalize(struct bnx2x_softc *sc,
101 __rte_unused struct vf_first_tlv *first_tlv)
103 PMD_DRV_LOG(DEBUG, "done sending [%d] tlv over vf pf channel",
106 rte_spinlock_unlock(&sc->vf2pf_lock);
109 #define BNX2X_VF_CMD_ADDR_LO PXP_VF_ADDR_CSDM_GLOBAL_START
110 #define BNX2X_VF_CMD_ADDR_HI BNX2X_VF_CMD_ADDR_LO + 4
111 #define BNX2X_VF_CMD_TRIGGER BNX2X_VF_CMD_ADDR_HI + 4
112 #define BNX2X_VF_CHANNEL_DELAY 100
113 #define BNX2X_VF_CHANNEL_TRIES 100
116 bnx2x_do_req4pf(struct bnx2x_softc *sc, rte_iova_t phys_addr)
118 uint8_t *status = &sc->vf2pf_mbox->resp.common_reply.status;
122 PMD_DRV_LOG(ERR, "status should be zero before message"
127 bnx2x_check_bull(sc);
128 if (sc->old_bulletin.valid_bitmap & (1 << CHANNEL_DOWN)) {
129 PMD_DRV_LOG(ERR, "channel is down. Aborting message sending");
133 REG_WR(sc, BNX2X_VF_CMD_ADDR_LO, U64_LO(phys_addr));
134 REG_WR(sc, BNX2X_VF_CMD_ADDR_HI, U64_HI(phys_addr));
136 /* memory barrier to ensure that FW can read phys_addr */
139 REG_WR8(sc, BNX2X_VF_CMD_TRIGGER, 1);
141 /* Do several attempts until PF completes */
142 for (i = 0; i < BNX2X_VF_CHANNEL_TRIES; i++) {
143 DELAY_MS(BNX2X_VF_CHANNEL_DELAY);
149 PMD_DRV_LOG(ERR, "Response from PF timed out");
153 PMD_DRV_LOG(DEBUG, "Response from PF was received");
157 static inline uint16_t bnx2x_check_me_flags(uint32_t val)
159 if (((val) & ME_REG_VF_VALID) && (!((val) & ME_REG_VF_ERR)))
160 return ME_REG_VF_VALID;
165 #define BNX2X_ME_ANSWER_DELAY 100
166 #define BNX2X_ME_ANSWER_TRIES 10
168 static inline int bnx2x_read_vf_id(struct bnx2x_softc *sc)
173 while (i <= BNX2X_ME_ANSWER_TRIES) {
174 val = BNX2X_DB_READ(DOORBELL_ADDR(sc, 0));
175 if (bnx2x_check_me_flags(val))
178 DELAY_MS(BNX2X_ME_ANSWER_DELAY);
185 #define BNX2X_VF_OBTAIN_MAX_TRIES 3
186 #define BNX2X_VF_OBTAIN_MAC_FILTERS 1
187 #define BNX2X_VF_OBTAIN_MC_FILTERS 10
190 int bnx2x_loop_obtain_resources(struct bnx2x_softc *sc)
192 struct vf_acquire_resp_tlv *resp = &sc->vf2pf_mbox->resp.acquire_resp,
193 *sc_resp = &sc->acquire_resp;
194 struct vf_resource_query *res_query;
195 struct vf_resc *resc;
196 int res_obtained = false;
201 PMD_DRV_LOG(DEBUG, "trying to get resources");
203 rc = bnx2x_do_req4pf(sc, sc->vf2pf_mbox_mapping.paddr);
207 memcpy(sc_resp, resp, sizeof(sc->acquire_resp));
211 /* check PF to request acceptance */
212 if (sc_resp->status == BNX2X_VF_STATUS_SUCCESS) {
213 PMD_DRV_LOG(DEBUG, "resources obtained successfully");
215 } else if (sc_resp->status == BNX2X_VF_STATUS_NO_RESOURCES &&
216 tries < BNX2X_VF_OBTAIN_MAX_TRIES) {
218 "PF cannot allocate requested amount of resources");
220 res_query = &sc->vf2pf_mbox->query[0].acquire.res_query;
221 resc = &sc_resp->resc;
223 /* PF refused our request. Try to decrease request params */
224 res_query->num_txqs = min(res_query->num_txqs, resc->num_txqs);
225 res_query->num_rxqs = min(res_query->num_rxqs, resc->num_rxqs);
226 res_query->num_sbs = min(res_query->num_sbs, resc->num_sbs);
227 res_query->num_mac_filters = min(res_query->num_mac_filters, resc->num_mac_filters);
228 res_query->num_vlan_filters = min(res_query->num_vlan_filters, resc->num_vlan_filters);
229 res_query->num_mc_filters = min(res_query->num_mc_filters, resc->num_mc_filters);
231 memset(&sc->vf2pf_mbox->resp, 0, sizeof(union resp_tlvs));
233 PMD_DRV_LOG(ERR, "Failed to get the requested "
234 "amount of resources: %d.",
238 } while (!res_obtained);
243 int bnx2x_vf_get_resources(struct bnx2x_softc *sc, uint8_t tx_count, uint8_t rx_count)
245 struct vf_acquire_tlv *acq = &sc->vf2pf_mbox->query[0].acquire;
250 bnx2x_vf_prep(sc, &acq->first_tlv, BNX2X_VF_TLV_ACQUIRE, sizeof(*acq));
252 vf_id = bnx2x_read_vf_id(sc);
260 acq->res_query.num_rxqs = rx_count;
261 acq->res_query.num_txqs = tx_count;
262 acq->res_query.num_sbs = sc->igu_sb_cnt;
263 acq->res_query.num_mac_filters = BNX2X_VF_OBTAIN_MAC_FILTERS;
264 acq->res_query.num_mc_filters = BNX2X_VF_OBTAIN_MC_FILTERS;
266 acq->bulletin_addr = sc->pf2vf_bulletin_mapping.paddr;
268 /* Request physical port identifier */
269 bnx2x_add_tlv(sc, acq, acq->first_tlv.tl.length,
270 BNX2X_VF_TLV_PHYS_PORT_ID,
271 sizeof(struct channel_tlv));
273 bnx2x_add_tlv(sc, acq,
274 (acq->first_tlv.tl.length + sizeof(struct channel_tlv)),
275 BNX2X_VF_TLV_LIST_END,
276 sizeof(struct channel_list_end_tlv));
278 /* requesting the resources in loop */
279 rc = bnx2x_loop_obtain_resources(sc);
283 struct vf_acquire_resp_tlv sc_resp = sc->acquire_resp;
285 sc->devinfo.chip_id |= (sc_resp.chip_num & 0xFFFF);
286 sc->devinfo.int_block = INT_BLOCK_IGU;
287 sc->devinfo.chip_port_mode = CHIP_2_PORT_MODE;
288 sc->devinfo.mf_info.mf_ov = 0;
289 sc->devinfo.mf_info.mf_mode = 0;
290 sc->devinfo.flash_size = 0;
292 sc->igu_sb_cnt = sc_resp.resc.num_sbs;
293 sc->igu_base_sb = sc_resp.resc.hw_sbs[0] & 0xFF;
295 sc->max_tx_queues = sc_resp.resc.num_txqs;
296 sc->max_rx_queues = sc_resp.resc.num_rxqs;
298 sc->link_params.chip_id = sc->devinfo.chip_id;
299 sc->doorbell_size = sc_resp.db_size;
300 sc->flags |= BNX2X_NO_WOL_FLAG | BNX2X_NO_ISCSI_OOO_FLAG | BNX2X_NO_ISCSI_FLAG | BNX2X_NO_FCOE_FLAG;
302 PMD_DRV_LOG(DEBUG, "status block count = %d, base status block = %x",
303 sc->igu_sb_cnt, sc->igu_base_sb);
304 strncpy(sc->fw_ver, sc_resp.fw_ver, sizeof(sc->fw_ver));
306 if (is_valid_assigned_ether_addr(&sc_resp.resc.current_mac_addr))
307 ether_addr_copy(&sc_resp.resc.current_mac_addr,
308 (struct ether_addr *)sc->link_params.mac_addr);
310 eth_random_addr(sc->link_params.mac_addr);
313 bnx2x_vf_finalize(sc, &acq->first_tlv);
318 /* Ask PF to release VF's resources */
320 bnx2x_vf_close(struct bnx2x_softc *sc)
322 struct vf_release_tlv *query;
323 struct vf_common_reply_tlv *reply = &sc->vf2pf_mbox->resp.common_reply;
324 int vf_id = bnx2x_read_vf_id(sc);
328 query = &sc->vf2pf_mbox->query[0].release;
329 bnx2x_vf_prep(sc, &query->first_tlv, BNX2X_VF_TLV_RELEASE,
332 query->vf_id = vf_id;
333 bnx2x_add_tlv(sc, query, query->first_tlv.tl.length,
334 BNX2X_VF_TLV_LIST_END,
335 sizeof(struct channel_list_end_tlv));
337 rc = bnx2x_do_req4pf(sc, sc->vf2pf_mbox_mapping.paddr);
338 if (rc || reply->status != BNX2X_VF_STATUS_SUCCESS)
339 PMD_DRV_LOG(ERR, "Failed to release VF");
341 bnx2x_vf_finalize(sc, &query->first_tlv);
345 /* Let PF know the VF status blocks phys_addrs */
347 bnx2x_vf_init(struct bnx2x_softc *sc)
349 struct vf_init_tlv *query;
350 struct vf_common_reply_tlv *reply = &sc->vf2pf_mbox->resp.common_reply;
353 query = &sc->vf2pf_mbox->query[0].init;
354 bnx2x_vf_prep(sc, &query->first_tlv, BNX2X_VF_TLV_INIT,
357 FOR_EACH_QUEUE(sc, i) {
358 query->sb_addr[i] = (unsigned long)(sc->fp[i].sb_dma.paddr);
361 query->stats_step = sizeof(struct per_queue_stats);
362 query->stats_addr = sc->fw_stats_data_mapping +
363 offsetof(struct bnx2x_fw_stats_data, queue_stats);
365 bnx2x_add_tlv(sc, query, query->first_tlv.tl.length,
366 BNX2X_VF_TLV_LIST_END,
367 sizeof(struct channel_list_end_tlv));
369 rc = bnx2x_do_req4pf(sc, sc->vf2pf_mbox_mapping.paddr);
372 if (reply->status != BNX2X_VF_STATUS_SUCCESS) {
373 PMD_DRV_LOG(ERR, "Failed to init VF");
378 PMD_DRV_LOG(DEBUG, "VF was initialized");
380 bnx2x_vf_finalize(sc, &query->first_tlv);
385 bnx2x_vf_unload(struct bnx2x_softc *sc)
387 struct vf_close_tlv *query;
388 struct vf_common_reply_tlv *reply = &sc->vf2pf_mbox->resp.common_reply;
389 struct vf_q_op_tlv *query_op;
392 vf_id = bnx2x_read_vf_id(sc);
394 FOR_EACH_QUEUE(sc, i) {
395 query_op = &sc->vf2pf_mbox->query[0].q_op;
396 bnx2x_vf_prep(sc, &query_op->first_tlv,
397 BNX2X_VF_TLV_TEARDOWN_Q,
400 query_op->vf_qid = i;
402 bnx2x_add_tlv(sc, query_op,
403 query_op->first_tlv.tl.length,
404 BNX2X_VF_TLV_LIST_END,
405 sizeof(struct channel_list_end_tlv));
407 rc = bnx2x_do_req4pf(sc, sc->vf2pf_mbox_mapping.paddr);
408 if (rc || reply->status != BNX2X_VF_STATUS_SUCCESS)
410 "Bad reply for vf_q %d teardown", i);
412 bnx2x_vf_finalize(sc, &query_op->first_tlv);
415 bnx2x_vf_set_mac(sc, false);
417 query = &sc->vf2pf_mbox->query[0].close;
418 bnx2x_vf_prep(sc, &query->first_tlv, BNX2X_VF_TLV_CLOSE,
421 query->vf_id = vf_id;
423 bnx2x_add_tlv(sc, query, query->first_tlv.tl.length,
424 BNX2X_VF_TLV_LIST_END,
425 sizeof(struct channel_list_end_tlv));
427 rc = bnx2x_do_req4pf(sc, sc->vf2pf_mbox_mapping.paddr);
428 if (rc || reply->status != BNX2X_VF_STATUS_SUCCESS)
430 "Bad reply from PF for close message");
432 bnx2x_vf_finalize(sc, &query->first_tlv);
436 static inline uint16_t
437 bnx2x_vf_q_flags(uint8_t leading)
439 uint16_t flags = leading ? BNX2X_VF_Q_FLAG_LEADING_RSS : 0;
441 flags |= BNX2X_VF_Q_FLAG_CACHE_ALIGN;
442 flags |= BNX2X_VF_Q_FLAG_STATS;
443 flags |= BNX2X_VF_Q_FLAG_VLAN;
449 bnx2x_vf_rx_q_prep(struct bnx2x_softc *sc, struct bnx2x_fastpath *fp,
450 struct vf_rxq_params *rxq_init, uint16_t flags)
452 struct bnx2x_rx_queue *rxq;
454 rxq = sc->rx_queues[fp->index];
456 PMD_DRV_LOG(ERR, "RX queue %d is NULL", fp->index);
460 rxq_init->rcq_addr = rxq->cq_ring_phys_addr;
461 rxq_init->rcq_np_addr = rxq->cq_ring_phys_addr + BNX2X_PAGE_SIZE;
462 rxq_init->rxq_addr = rxq->rx_ring_phys_addr;
463 rxq_init->vf_sb_id = fp->index;
464 rxq_init->sb_cq_index = HC_INDEX_ETH_RX_CQ_CONS;
465 rxq_init->mtu = sc->mtu;
466 rxq_init->buf_sz = fp->rx_buf_size;
467 rxq_init->flags = flags;
468 rxq_init->stat_id = -1;
469 rxq_init->cache_line_log = BNX2X_RX_ALIGN_SHIFT;
473 bnx2x_vf_tx_q_prep(struct bnx2x_softc *sc, struct bnx2x_fastpath *fp,
474 struct vf_txq_params *txq_init, uint16_t flags)
476 struct bnx2x_tx_queue *txq;
478 txq = sc->tx_queues[fp->index];
480 PMD_DRV_LOG(ERR, "TX queue %d is NULL", fp->index);
484 txq_init->txq_addr = txq->tx_ring_phys_addr;
485 txq_init->sb_index = HC_INDEX_ETH_TX_CQ_CONS_COS0;
486 txq_init->flags = flags;
487 txq_init->traffic_type = LLFC_TRAFFIC_TYPE_NW;
488 txq_init->vf_sb_id = fp->index;
492 bnx2x_vf_setup_queue(struct bnx2x_softc *sc, struct bnx2x_fastpath *fp, int leading)
494 struct vf_setup_q_tlv *query;
495 struct vf_common_reply_tlv *reply = &sc->vf2pf_mbox->resp.common_reply;
496 uint16_t flags = bnx2x_vf_q_flags(leading);
499 query = &sc->vf2pf_mbox->query[0].setup_q;
500 bnx2x_vf_prep(sc, &query->first_tlv, BNX2X_VF_TLV_SETUP_Q,
503 query->vf_qid = fp->index;
504 query->param_valid = VF_RXQ_VALID | VF_TXQ_VALID;
506 bnx2x_vf_rx_q_prep(sc, fp, &query->rxq, flags);
507 bnx2x_vf_tx_q_prep(sc, fp, &query->txq, flags);
509 bnx2x_add_tlv(sc, query, query->first_tlv.tl.length,
510 BNX2X_VF_TLV_LIST_END,
511 sizeof(struct channel_list_end_tlv));
513 rc = bnx2x_do_req4pf(sc, sc->vf2pf_mbox_mapping.paddr);
516 if (reply->status != BNX2X_VF_STATUS_SUCCESS) {
517 PMD_DRV_LOG(ERR, "Failed to setup VF queue[%d]",
522 bnx2x_vf_finalize(sc, &query->first_tlv);
528 bnx2x_vf_set_mac(struct bnx2x_softc *sc, int set)
530 struct vf_set_q_filters_tlv *query;
531 struct vf_common_reply_tlv *reply;
534 query = &sc->vf2pf_mbox->query[0].set_q_filters;
535 bnx2x_vf_prep(sc, &query->first_tlv, BNX2X_VF_TLV_SET_Q_FILTERS,
538 query->vf_qid = sc->fp->index;
539 query->mac_filters_cnt = 1;
540 query->flags = BNX2X_VF_MAC_VLAN_CHANGED;
542 query->filters[0].flags = (set ? BNX2X_VF_Q_FILTER_SET_MAC : 0) |
543 BNX2X_VF_Q_FILTER_DEST_MAC_VALID;
545 bnx2x_check_bull(sc);
547 rte_memcpy(query->filters[0].mac, sc->link_params.mac_addr, ETH_ALEN);
549 bnx2x_add_tlv(sc, query, query->first_tlv.tl.length,
550 BNX2X_VF_TLV_LIST_END,
551 sizeof(struct channel_list_end_tlv));
553 rc = bnx2x_do_req4pf(sc, sc->vf2pf_mbox_mapping.paddr);
556 reply = &sc->vf2pf_mbox->resp.common_reply;
558 while (BNX2X_VF_STATUS_FAILURE == reply->status &&
559 bnx2x_check_bull(sc)) {
560 /* A new mac was configured by PF for us */
561 rte_memcpy(sc->link_params.mac_addr, sc->pf2vf_bulletin->mac,
563 rte_memcpy(query->filters[0].mac, sc->pf2vf_bulletin->mac,
566 rc = bnx2x_do_req4pf(sc, sc->vf2pf_mbox_mapping.paddr);
571 if (BNX2X_VF_STATUS_SUCCESS != reply->status) {
572 PMD_DRV_LOG(ERR, "Bad reply from PF for SET MAC message: %d",
577 bnx2x_vf_finalize(sc, &query->first_tlv);
583 bnx2x_vf_config_rss(struct bnx2x_softc *sc,
584 struct ecore_config_rss_params *params)
586 struct vf_rss_tlv *query;
587 struct vf_common_reply_tlv *reply = &sc->vf2pf_mbox->resp.common_reply;
590 query = &sc->vf2pf_mbox->query[0].update_rss;
592 bnx2x_vf_prep(sc, &query->first_tlv, BNX2X_VF_TLV_UPDATE_RSS,
595 /* add list termination tlv */
596 bnx2x_add_tlv(sc, query, query->first_tlv.tl.length,
597 BNX2X_VF_TLV_LIST_END,
598 sizeof(struct channel_list_end_tlv));
600 rte_memcpy(query->rss_key, params->rss_key, sizeof(params->rss_key));
601 query->rss_key_size = T_ETH_RSS_KEY;
603 rte_memcpy(query->ind_table, params->ind_table, T_ETH_INDIRECTION_TABLE_SIZE);
604 query->ind_table_size = T_ETH_INDIRECTION_TABLE_SIZE;
606 query->rss_result_mask = params->rss_result_mask;
607 query->rss_flags = params->rss_flags;
609 rc = bnx2x_do_req4pf(sc, sc->vf2pf_mbox_mapping.paddr);
613 if (reply->status != BNX2X_VF_STATUS_SUCCESS) {
614 PMD_DRV_LOG(ERR, "Failed to configure RSS");
618 bnx2x_vf_finalize(sc, &query->first_tlv);
624 bnx2x_vf_set_rx_mode(struct bnx2x_softc *sc)
626 struct vf_set_q_filters_tlv *query;
627 struct vf_common_reply_tlv *reply = &sc->vf2pf_mbox->resp.common_reply;
630 query = &sc->vf2pf_mbox->query[0].set_q_filters;
631 bnx2x_vf_prep(sc, &query->first_tlv, BNX2X_VF_TLV_SET_Q_FILTERS,
635 query->flags = BNX2X_VF_RX_MASK_CHANGED;
637 switch (sc->rx_mode) {
638 case BNX2X_RX_MODE_NONE: /* no Rx */
639 query->rx_mask = VFPF_RX_MASK_ACCEPT_NONE;
641 case BNX2X_RX_MODE_NORMAL:
642 query->rx_mask = VFPF_RX_MASK_ACCEPT_MATCHED_MULTICAST;
643 query->rx_mask |= VFPF_RX_MASK_ACCEPT_MATCHED_UNICAST;
644 query->rx_mask |= VFPF_RX_MASK_ACCEPT_BROADCAST;
646 case BNX2X_RX_MODE_ALLMULTI:
647 query->rx_mask = VFPF_RX_MASK_ACCEPT_ALL_MULTICAST;
648 query->rx_mask |= VFPF_RX_MASK_ACCEPT_MATCHED_UNICAST;
649 query->rx_mask |= VFPF_RX_MASK_ACCEPT_BROADCAST;
651 case BNX2X_RX_MODE_ALLMULTI_PROMISC:
652 case BNX2X_RX_MODE_PROMISC:
653 query->rx_mask = VFPF_RX_MASK_ACCEPT_ALL_UNICAST;
654 query->rx_mask |= VFPF_RX_MASK_ACCEPT_ALL_MULTICAST;
655 query->rx_mask |= VFPF_RX_MASK_ACCEPT_BROADCAST;
658 PMD_DRV_LOG(ERR, "BAD rx mode (%d)", sc->rx_mode);
663 bnx2x_add_tlv(sc, query, query->first_tlv.tl.length,
664 BNX2X_VF_TLV_LIST_END,
665 sizeof(struct channel_list_end_tlv));
667 rc = bnx2x_do_req4pf(sc, sc->vf2pf_mbox_mapping.paddr);
671 if (reply->status != BNX2X_VF_STATUS_SUCCESS) {
672 PMD_DRV_LOG(ERR, "Failed to set RX mode");
677 bnx2x_vf_finalize(sc, &query->first_tlv);