1 /* SPDX-License-Identifier: BSD-3-Clause
2 * Copyright(c) 2014-2018 Broadcom
8 #include <rte_byteorder.h>
9 #include <rte_common.h>
10 #include <rte_cycles.h>
11 #include <rte_malloc.h>
12 #include <rte_memzone.h>
13 #include <rte_version.h>
17 #include "bnxt_filter.h"
18 #include "bnxt_hwrm.h"
21 #include "bnxt_ring.h"
24 #include "bnxt_vnic.h"
25 #include "hsi_struct_def_dpdk.h"
27 #define HWRM_SPEC_CODE_1_8_3 0x10803
28 #define HWRM_VERSION_1_9_1 0x10901
29 #define HWRM_VERSION_1_9_2 0x10903
31 struct bnxt_plcmodes_cfg {
33 uint16_t jumbo_thresh;
35 uint16_t hds_threshold;
38 static int page_getenum(size_t size)
54 PMD_DRV_LOG(ERR, "Page size %zu out of range\n", size);
55 return sizeof(int) * 8 - 1;
58 static int page_roundup(size_t size)
60 return 1 << page_getenum(size);
63 static void bnxt_hwrm_set_pg_attr(struct bnxt_ring_mem_info *rmem,
67 if (rmem->nr_pages > 1) {
69 *pg_dir = rte_cpu_to_le_64(rmem->pg_tbl_map);
71 *pg_dir = rte_cpu_to_le_64(rmem->dma_arr[0]);
76 * HWRM Functions (sent to HWRM)
77 * These are named bnxt_hwrm_*() and return 0 on success or -110 if the
78 * HWRM command times out, or a negative error code if the HWRM
79 * command was failed by the FW.
82 static int bnxt_hwrm_send_message(struct bnxt *bp, void *msg,
83 uint32_t msg_len, bool use_kong_mb)
86 struct input *req = msg;
87 struct output *resp = bp->hwrm_cmd_resp_addr;
91 uint16_t max_req_len = bp->max_req_len;
92 struct hwrm_short_input short_input = { 0 };
93 uint16_t bar_offset = use_kong_mb ?
94 GRCPF_REG_KONG_CHANNEL_OFFSET : GRCPF_REG_CHIMP_CHANNEL_OFFSET;
95 uint16_t mb_trigger_offset = use_kong_mb ?
96 GRCPF_REG_KONG_COMM_TRIGGER : GRCPF_REG_CHIMP_COMM_TRIGGER;
99 /* Do not send HWRM commands to firmware in error state */
100 if (bp->flags & BNXT_FLAG_FATAL_ERROR)
103 timeout = bp->hwrm_cmd_timeout;
105 if (bp->flags & BNXT_FLAG_SHORT_CMD ||
106 msg_len > bp->max_req_len) {
107 void *short_cmd_req = bp->hwrm_short_cmd_req_addr;
109 memset(short_cmd_req, 0, bp->hwrm_max_ext_req_len);
110 memcpy(short_cmd_req, req, msg_len);
112 short_input.req_type = rte_cpu_to_le_16(req->req_type);
113 short_input.signature = rte_cpu_to_le_16(
114 HWRM_SHORT_INPUT_SIGNATURE_SHORT_CMD);
115 short_input.size = rte_cpu_to_le_16(msg_len);
116 short_input.req_addr =
117 rte_cpu_to_le_64(bp->hwrm_short_cmd_req_dma_addr);
119 data = (uint32_t *)&short_input;
120 msg_len = sizeof(short_input);
122 max_req_len = BNXT_HWRM_SHORT_REQ_LEN;
125 /* Write request msg to hwrm channel */
126 for (i = 0; i < msg_len; i += 4) {
127 bar = (uint8_t *)bp->bar0 + bar_offset + i;
128 rte_write32(*data, bar);
132 /* Zero the rest of the request space */
133 for (; i < max_req_len; i += 4) {
134 bar = (uint8_t *)bp->bar0 + bar_offset + i;
138 /* Ring channel doorbell */
139 bar = (uint8_t *)bp->bar0 + mb_trigger_offset;
142 * Make sure the channel doorbell ring command complete before
143 * reading the response to avoid getting stale or invalid
148 /* Poll for the valid bit */
149 for (i = 0; i < timeout; i++) {
150 /* Sanity check on the resp->resp_len */
152 if (resp->resp_len && resp->resp_len <= bp->max_resp_len) {
153 /* Last byte of resp contains the valid key */
154 valid = (uint8_t *)resp + resp->resp_len - 1;
155 if (*valid == HWRM_RESP_VALID_KEY)
162 /* Suppress VER_GET timeout messages during reset recovery */
163 if (bp->flags & BNXT_FLAG_FW_RESET &&
164 rte_cpu_to_le_16(req->req_type) == HWRM_VER_GET)
168 "Error(timeout) sending msg 0x%04x, seq_id %d\n",
169 req->req_type, req->seq_id);
176 * HWRM_PREP() should be used to prepare *ALL* HWRM commands. It grabs the
177 * spinlock, and does initial processing.
179 * HWRM_CHECK_RESULT() returns errors on failure and may not be used. It
180 * releases the spinlock only if it returns. If the regular int return codes
181 * are not used by the function, HWRM_CHECK_RESULT() should not be used
182 * directly, rather it should be copied and modified to suit the function.
184 * HWRM_UNLOCK() must be called after all response processing is completed.
186 #define HWRM_PREP(req, type, kong) do { \
187 rte_spinlock_lock(&bp->hwrm_lock); \
188 if (bp->hwrm_cmd_resp_addr == NULL) { \
189 rte_spinlock_unlock(&bp->hwrm_lock); \
192 memset(bp->hwrm_cmd_resp_addr, 0, bp->max_resp_len); \
193 (req)->req_type = rte_cpu_to_le_16(type); \
194 (req)->cmpl_ring = rte_cpu_to_le_16(-1); \
195 (req)->seq_id = kong ? rte_cpu_to_le_16(bp->kong_cmd_seq++) :\
196 rte_cpu_to_le_16(bp->chimp_cmd_seq++); \
197 (req)->target_id = rte_cpu_to_le_16(0xffff); \
198 (req)->resp_addr = rte_cpu_to_le_64(bp->hwrm_cmd_resp_dma_addr); \
201 #define HWRM_CHECK_RESULT_SILENT() do {\
203 rte_spinlock_unlock(&bp->hwrm_lock); \
206 if (resp->error_code) { \
207 rc = rte_le_to_cpu_16(resp->error_code); \
208 rte_spinlock_unlock(&bp->hwrm_lock); \
213 #define HWRM_CHECK_RESULT() do {\
215 PMD_DRV_LOG(ERR, "failed rc:%d\n", rc); \
216 rte_spinlock_unlock(&bp->hwrm_lock); \
217 if (rc == HWRM_ERR_CODE_RESOURCE_ACCESS_DENIED) \
219 else if (rc == HWRM_ERR_CODE_RESOURCE_ALLOC_ERROR) \
221 else if (rc == HWRM_ERR_CODE_INVALID_PARAMS) \
223 else if (rc == HWRM_ERR_CODE_CMD_NOT_SUPPORTED) \
225 else if (rc == HWRM_ERR_CODE_HOT_RESET_PROGRESS) \
231 if (resp->error_code) { \
232 rc = rte_le_to_cpu_16(resp->error_code); \
233 if (resp->resp_len >= 16) { \
234 struct hwrm_err_output *tmp_hwrm_err_op = \
237 "error %d:%d:%08x:%04x\n", \
238 rc, tmp_hwrm_err_op->cmd_err, \
240 tmp_hwrm_err_op->opaque_0), \
242 tmp_hwrm_err_op->opaque_1)); \
244 PMD_DRV_LOG(ERR, "error %d\n", rc); \
246 rte_spinlock_unlock(&bp->hwrm_lock); \
247 if (rc == HWRM_ERR_CODE_RESOURCE_ACCESS_DENIED) \
249 else if (rc == HWRM_ERR_CODE_RESOURCE_ALLOC_ERROR) \
251 else if (rc == HWRM_ERR_CODE_INVALID_PARAMS) \
253 else if (rc == HWRM_ERR_CODE_CMD_NOT_SUPPORTED) \
255 else if (rc == HWRM_ERR_CODE_HOT_RESET_PROGRESS) \
263 #define HWRM_UNLOCK() rte_spinlock_unlock(&bp->hwrm_lock)
265 int bnxt_hwrm_tf_message_direct(struct bnxt *bp,
274 bool mailbox = BNXT_USE_CHIMP_MB;
275 struct input *req = msg;
276 struct output *resp = bp->hwrm_cmd_resp_addr;
279 mailbox = BNXT_USE_KONG(bp);
281 HWRM_PREP(req, msg_type, mailbox);
283 rc = bnxt_hwrm_send_message(bp, req, msg_len, mailbox);
288 memcpy(resp_msg, resp, resp_len);
295 int bnxt_hwrm_tf_message_tunneled(struct bnxt *bp,
299 uint32_t *tf_response_code,
303 uint32_t response_len)
306 struct hwrm_cfa_tflib_input req = { .req_type = 0 };
307 struct hwrm_cfa_tflib_output *resp = bp->hwrm_cmd_resp_addr;
308 bool mailbox = BNXT_USE_CHIMP_MB;
310 if (msg_len > sizeof(req.tf_req))
314 mailbox = BNXT_USE_KONG(bp);
316 HWRM_PREP(&req, HWRM_TF, mailbox);
317 /* Build request using the user supplied request payload.
318 * TLV request size is checked at build time against HWRM
319 * request max size, thus no checking required.
321 req.tf_type = tf_type;
322 req.tf_subtype = tf_subtype;
323 memcpy(req.tf_req, msg, msg_len);
325 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), mailbox);
328 /* Copy the resp to user provided response buffer */
329 if (response != NULL)
330 /* Post process response data. We need to copy only
331 * the 'payload' as the HWRM data structure really is
332 * HWRM header + msg header + payload and the TFLIB
333 * only provided a payload place holder.
335 if (response_len != 0) {
341 /* Extract the internal tflib response code */
342 *tf_response_code = resp->tf_resp_code;
348 int bnxt_hwrm_cfa_l2_clear_rx_mask(struct bnxt *bp, struct bnxt_vnic_info *vnic)
351 struct hwrm_cfa_l2_set_rx_mask_input req = {.req_type = 0 };
352 struct hwrm_cfa_l2_set_rx_mask_output *resp = bp->hwrm_cmd_resp_addr;
354 HWRM_PREP(&req, HWRM_CFA_L2_SET_RX_MASK, BNXT_USE_CHIMP_MB);
355 req.vnic_id = rte_cpu_to_le_16(vnic->fw_vnic_id);
358 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
366 int bnxt_hwrm_cfa_l2_set_rx_mask(struct bnxt *bp,
367 struct bnxt_vnic_info *vnic,
369 struct bnxt_vlan_table_entry *vlan_table)
372 struct hwrm_cfa_l2_set_rx_mask_input req = {.req_type = 0 };
373 struct hwrm_cfa_l2_set_rx_mask_output *resp = bp->hwrm_cmd_resp_addr;
376 if (vnic->fw_vnic_id == INVALID_HW_RING_ID)
379 HWRM_PREP(&req, HWRM_CFA_L2_SET_RX_MASK, BNXT_USE_CHIMP_MB);
380 req.vnic_id = rte_cpu_to_le_16(vnic->fw_vnic_id);
382 if (vnic->flags & BNXT_VNIC_INFO_BCAST)
383 mask |= HWRM_CFA_L2_SET_RX_MASK_INPUT_MASK_BCAST;
384 if (vnic->flags & BNXT_VNIC_INFO_UNTAGGED)
385 mask |= HWRM_CFA_L2_SET_RX_MASK_INPUT_MASK_VLAN_NONVLAN;
387 if (vnic->flags & BNXT_VNIC_INFO_PROMISC)
388 mask |= HWRM_CFA_L2_SET_RX_MASK_INPUT_MASK_PROMISCUOUS;
390 if (vnic->flags & BNXT_VNIC_INFO_ALLMULTI) {
391 mask |= HWRM_CFA_L2_SET_RX_MASK_INPUT_MASK_ALL_MCAST;
392 } else if (vnic->flags & BNXT_VNIC_INFO_MCAST) {
393 mask |= HWRM_CFA_L2_SET_RX_MASK_INPUT_MASK_MCAST;
394 req.num_mc_entries = rte_cpu_to_le_32(vnic->mc_addr_cnt);
395 req.mc_tbl_addr = rte_cpu_to_le_64(vnic->mc_list_dma_addr);
398 if (!(mask & HWRM_CFA_L2_SET_RX_MASK_INPUT_MASK_VLAN_NONVLAN))
399 mask |= HWRM_CFA_L2_SET_RX_MASK_INPUT_MASK_VLANONLY;
400 req.vlan_tag_tbl_addr =
401 rte_cpu_to_le_64(rte_malloc_virt2iova(vlan_table));
402 req.num_vlan_tags = rte_cpu_to_le_32((uint32_t)vlan_count);
404 req.mask = rte_cpu_to_le_32(mask);
406 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
414 int bnxt_hwrm_cfa_vlan_antispoof_cfg(struct bnxt *bp, uint16_t fid,
416 struct bnxt_vlan_antispoof_table_entry *vlan_table)
419 struct hwrm_cfa_vlan_antispoof_cfg_input req = {.req_type = 0 };
420 struct hwrm_cfa_vlan_antispoof_cfg_output *resp =
421 bp->hwrm_cmd_resp_addr;
424 * Older HWRM versions did not support this command, and the set_rx_mask
425 * list was used for anti-spoof. In 1.8.0, the TX path configuration was
426 * removed from set_rx_mask call, and this command was added.
428 * This command is also present from 1.7.8.11 and higher,
431 if (bp->fw_ver < ((1 << 24) | (8 << 16))) {
432 if (bp->fw_ver != ((1 << 24) | (7 << 16) | (8 << 8))) {
433 if (bp->fw_ver < ((1 << 24) | (7 << 16) | (8 << 8) |
438 HWRM_PREP(&req, HWRM_CFA_VLAN_ANTISPOOF_CFG, BNXT_USE_CHIMP_MB);
439 req.fid = rte_cpu_to_le_16(fid);
441 req.vlan_tag_mask_tbl_addr =
442 rte_cpu_to_le_64(rte_malloc_virt2iova(vlan_table));
443 req.num_vlan_entries = rte_cpu_to_le_32((uint32_t)vlan_count);
445 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
453 int bnxt_hwrm_clear_l2_filter(struct bnxt *bp,
454 struct bnxt_filter_info *filter)
457 struct bnxt_filter_info *l2_filter = filter;
458 struct bnxt_vnic_info *vnic = NULL;
459 struct hwrm_cfa_l2_filter_free_input req = {.req_type = 0 };
460 struct hwrm_cfa_l2_filter_free_output *resp = bp->hwrm_cmd_resp_addr;
462 if (filter->fw_l2_filter_id == UINT64_MAX)
465 if (filter->matching_l2_fltr_ptr)
466 l2_filter = filter->matching_l2_fltr_ptr;
468 PMD_DRV_LOG(DEBUG, "filter: %p l2_filter: %p ref_cnt: %d\n",
469 filter, l2_filter, l2_filter->l2_ref_cnt);
471 if (l2_filter->l2_ref_cnt == 0)
474 if (l2_filter->l2_ref_cnt > 0)
475 l2_filter->l2_ref_cnt--;
477 if (l2_filter->l2_ref_cnt > 0)
480 HWRM_PREP(&req, HWRM_CFA_L2_FILTER_FREE, BNXT_USE_CHIMP_MB);
482 req.l2_filter_id = rte_cpu_to_le_64(filter->fw_l2_filter_id);
484 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
489 filter->fw_l2_filter_id = UINT64_MAX;
490 if (l2_filter->l2_ref_cnt == 0) {
491 vnic = l2_filter->vnic;
493 STAILQ_REMOVE(&vnic->filter, l2_filter,
494 bnxt_filter_info, next);
495 bnxt_free_filter(bp, l2_filter);
502 int bnxt_hwrm_set_l2_filter(struct bnxt *bp,
504 struct bnxt_filter_info *filter)
507 struct hwrm_cfa_l2_filter_alloc_input req = {.req_type = 0 };
508 struct hwrm_cfa_l2_filter_alloc_output *resp = bp->hwrm_cmd_resp_addr;
509 struct rte_eth_conf *dev_conf = &bp->eth_dev->data->dev_conf;
510 const struct rte_eth_vmdq_rx_conf *conf =
511 &dev_conf->rx_adv_conf.vmdq_rx_conf;
512 uint32_t enables = 0;
513 uint16_t j = dst_id - 1;
515 //TODO: Is there a better way to add VLANs to each VNIC in case of VMDQ
516 if ((dev_conf->rxmode.mq_mode & ETH_MQ_RX_VMDQ_FLAG) &&
517 conf->pool_map[j].pools & (1UL << j)) {
519 "Add vlan %u to vmdq pool %u\n",
520 conf->pool_map[j].vlan_id, j);
522 filter->l2_ivlan = conf->pool_map[j].vlan_id;
524 HWRM_CFA_L2_FILTER_ALLOC_INPUT_ENABLES_L2_IVLAN |
525 HWRM_CFA_L2_FILTER_ALLOC_INPUT_ENABLES_L2_IVLAN_MASK;
528 if (filter->fw_l2_filter_id != UINT64_MAX)
529 bnxt_hwrm_clear_l2_filter(bp, filter);
531 HWRM_PREP(&req, HWRM_CFA_L2_FILTER_ALLOC, BNXT_USE_CHIMP_MB);
533 /* PMD does not support XDP and RoCE */
534 filter->flags |= HWRM_CFA_L2_FILTER_ALLOC_INPUT_FLAGS_XDP_DISABLE |
535 HWRM_CFA_L2_FILTER_ALLOC_INPUT_FLAGS_TRAFFIC_L2;
536 req.flags = rte_cpu_to_le_32(filter->flags);
538 enables = filter->enables |
539 HWRM_CFA_L2_FILTER_ALLOC_INPUT_ENABLES_DST_ID;
540 req.dst_id = rte_cpu_to_le_16(dst_id);
543 HWRM_CFA_L2_FILTER_ALLOC_INPUT_ENABLES_L2_ADDR)
544 memcpy(req.l2_addr, filter->l2_addr,
547 HWRM_CFA_L2_FILTER_ALLOC_INPUT_ENABLES_L2_ADDR_MASK)
548 memcpy(req.l2_addr_mask, filter->l2_addr_mask,
551 HWRM_CFA_L2_FILTER_ALLOC_INPUT_ENABLES_L2_OVLAN)
552 req.l2_ovlan = filter->l2_ovlan;
554 HWRM_CFA_L2_FILTER_ALLOC_INPUT_ENABLES_L2_IVLAN)
555 req.l2_ivlan = filter->l2_ivlan;
557 HWRM_CFA_L2_FILTER_ALLOC_INPUT_ENABLES_L2_OVLAN_MASK)
558 req.l2_ovlan_mask = filter->l2_ovlan_mask;
560 HWRM_CFA_L2_FILTER_ALLOC_INPUT_ENABLES_L2_IVLAN_MASK)
561 req.l2_ivlan_mask = filter->l2_ivlan_mask;
562 if (enables & HWRM_CFA_L2_FILTER_ALLOC_INPUT_ENABLES_SRC_ID)
563 req.src_id = rte_cpu_to_le_32(filter->src_id);
564 if (enables & HWRM_CFA_L2_FILTER_ALLOC_INPUT_ENABLES_SRC_TYPE)
565 req.src_type = filter->src_type;
566 if (filter->pri_hint) {
567 req.pri_hint = filter->pri_hint;
568 req.l2_filter_id_hint =
569 rte_cpu_to_le_64(filter->l2_filter_id_hint);
572 req.enables = rte_cpu_to_le_32(enables);
574 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
578 filter->fw_l2_filter_id = rte_le_to_cpu_64(resp->l2_filter_id);
579 filter->flow_id = rte_le_to_cpu_32(resp->flow_id);
582 filter->l2_ref_cnt++;
587 int bnxt_hwrm_ptp_cfg(struct bnxt *bp)
589 struct hwrm_port_mac_cfg_input req = {.req_type = 0};
590 struct bnxt_ptp_cfg *ptp = bp->ptp_cfg;
597 HWRM_PREP(&req, HWRM_PORT_MAC_CFG, BNXT_USE_CHIMP_MB);
600 flags |= HWRM_PORT_MAC_CFG_INPUT_FLAGS_PTP_RX_TS_CAPTURE_ENABLE;
603 HWRM_PORT_MAC_CFG_INPUT_FLAGS_PTP_RX_TS_CAPTURE_DISABLE;
604 if (ptp->tx_tstamp_en)
605 flags |= HWRM_PORT_MAC_CFG_INPUT_FLAGS_PTP_TX_TS_CAPTURE_ENABLE;
608 HWRM_PORT_MAC_CFG_INPUT_FLAGS_PTP_TX_TS_CAPTURE_DISABLE;
609 req.flags = rte_cpu_to_le_32(flags);
610 req.enables = rte_cpu_to_le_32
611 (HWRM_PORT_MAC_CFG_INPUT_ENABLES_RX_TS_CAPTURE_PTP_MSG_TYPE);
612 req.rx_ts_capture_ptp_msg_type = rte_cpu_to_le_16(ptp->rxctl);
614 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
620 static int bnxt_hwrm_ptp_qcfg(struct bnxt *bp)
623 struct hwrm_port_mac_ptp_qcfg_input req = {.req_type = 0};
624 struct hwrm_port_mac_ptp_qcfg_output *resp = bp->hwrm_cmd_resp_addr;
625 struct bnxt_ptp_cfg *ptp = bp->ptp_cfg;
630 HWRM_PREP(&req, HWRM_PORT_MAC_PTP_QCFG, BNXT_USE_CHIMP_MB);
632 req.port_id = rte_cpu_to_le_16(bp->pf->port_id);
634 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
638 if (!BNXT_CHIP_P5(bp) &&
639 !(resp->flags & HWRM_PORT_MAC_PTP_QCFG_OUTPUT_FLAGS_DIRECT_ACCESS))
642 if (resp->flags & HWRM_PORT_MAC_PTP_QCFG_OUTPUT_FLAGS_ONE_STEP_TX_TS)
643 bp->flags |= BNXT_FLAG_FW_CAP_ONE_STEP_TX_TS;
645 ptp = rte_zmalloc("ptp_cfg", sizeof(*ptp), 0);
649 if (!BNXT_CHIP_P5(bp)) {
650 ptp->rx_regs[BNXT_PTP_RX_TS_L] =
651 rte_le_to_cpu_32(resp->rx_ts_reg_off_lower);
652 ptp->rx_regs[BNXT_PTP_RX_TS_H] =
653 rte_le_to_cpu_32(resp->rx_ts_reg_off_upper);
654 ptp->rx_regs[BNXT_PTP_RX_SEQ] =
655 rte_le_to_cpu_32(resp->rx_ts_reg_off_seq_id);
656 ptp->rx_regs[BNXT_PTP_RX_FIFO] =
657 rte_le_to_cpu_32(resp->rx_ts_reg_off_fifo);
658 ptp->rx_regs[BNXT_PTP_RX_FIFO_ADV] =
659 rte_le_to_cpu_32(resp->rx_ts_reg_off_fifo_adv);
660 ptp->tx_regs[BNXT_PTP_TX_TS_L] =
661 rte_le_to_cpu_32(resp->tx_ts_reg_off_lower);
662 ptp->tx_regs[BNXT_PTP_TX_TS_H] =
663 rte_le_to_cpu_32(resp->tx_ts_reg_off_upper);
664 ptp->tx_regs[BNXT_PTP_TX_SEQ] =
665 rte_le_to_cpu_32(resp->tx_ts_reg_off_seq_id);
666 ptp->tx_regs[BNXT_PTP_TX_FIFO] =
667 rte_le_to_cpu_32(resp->tx_ts_reg_off_fifo);
676 void bnxt_hwrm_free_vf_info(struct bnxt *bp)
680 for (i = 0; i < bp->pf->max_vfs; i++) {
681 rte_free(bp->pf->vf_info[i].vlan_table);
682 bp->pf->vf_info[i].vlan_table = NULL;
683 rte_free(bp->pf->vf_info[i].vlan_as_table);
684 bp->pf->vf_info[i].vlan_as_table = NULL;
686 rte_free(bp->pf->vf_info);
687 bp->pf->vf_info = NULL;
690 static int __bnxt_hwrm_func_qcaps(struct bnxt *bp)
693 struct hwrm_func_qcaps_input req = {.req_type = 0 };
694 struct hwrm_func_qcaps_output *resp = bp->hwrm_cmd_resp_addr;
695 uint16_t new_max_vfs;
699 HWRM_PREP(&req, HWRM_FUNC_QCAPS, BNXT_USE_CHIMP_MB);
701 req.fid = rte_cpu_to_le_16(0xffff);
703 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
707 bp->max_ring_grps = rte_le_to_cpu_32(resp->max_hw_ring_grps);
708 flags = rte_le_to_cpu_32(resp->flags);
710 bp->pf->port_id = resp->port_id;
711 bp->pf->first_vf_id = rte_le_to_cpu_16(resp->first_vf_id);
712 bp->pf->total_vfs = rte_le_to_cpu_16(resp->max_vfs);
713 new_max_vfs = bp->pdev->max_vfs;
714 if (new_max_vfs != bp->pf->max_vfs) {
716 bnxt_hwrm_free_vf_info(bp);
717 bp->pf->vf_info = rte_zmalloc("bnxt_vf_info",
718 sizeof(bp->pf->vf_info[0]) * new_max_vfs, 0);
719 if (bp->pf->vf_info == NULL) {
720 PMD_DRV_LOG(ERR, "Alloc vf info fail\n");
724 bp->pf->max_vfs = new_max_vfs;
725 for (i = 0; i < new_max_vfs; i++) {
726 bp->pf->vf_info[i].fid =
727 bp->pf->first_vf_id + i;
728 bp->pf->vf_info[i].vlan_table =
729 rte_zmalloc("VF VLAN table",
732 if (bp->pf->vf_info[i].vlan_table == NULL)
734 "Fail to alloc VLAN table for VF %d\n",
738 bp->pf->vf_info[i].vlan_table);
739 bp->pf->vf_info[i].vlan_as_table =
740 rte_zmalloc("VF VLAN AS table",
743 if (bp->pf->vf_info[i].vlan_as_table == NULL)
745 "Alloc VLAN AS table for VF %d fail\n",
749 bp->pf->vf_info[i].vlan_as_table);
750 STAILQ_INIT(&bp->pf->vf_info[i].filter);
755 bp->fw_fid = rte_le_to_cpu_32(resp->fid);
756 if (!bnxt_check_zero_bytes(resp->mac_address, RTE_ETHER_ADDR_LEN)) {
757 bp->flags |= BNXT_FLAG_DFLT_MAC_SET;
758 memcpy(bp->mac_addr, &resp->mac_address, RTE_ETHER_ADDR_LEN);
760 bp->flags &= ~BNXT_FLAG_DFLT_MAC_SET;
762 bp->max_rsscos_ctx = rte_le_to_cpu_16(resp->max_rsscos_ctx);
763 bp->max_cp_rings = rte_le_to_cpu_16(resp->max_cmpl_rings);
764 bp->max_tx_rings = rte_le_to_cpu_16(resp->max_tx_rings);
765 bp->max_rx_rings = rte_le_to_cpu_16(resp->max_rx_rings);
766 bp->first_vf_id = rte_le_to_cpu_16(resp->first_vf_id);
767 bp->max_rx_em_flows = rte_le_to_cpu_16(resp->max_rx_em_flows);
768 bp->max_l2_ctx = rte_le_to_cpu_16(resp->max_l2_ctxs);
769 if (!BNXT_CHIP_P5(bp) && !bp->pdev->max_vfs)
770 bp->max_l2_ctx += bp->max_rx_em_flows;
771 /* TODO: For now, do not support VMDq/RFS on VFs. */
776 bp->max_vnics = rte_le_to_cpu_16(resp->max_vnics);
780 PMD_DRV_LOG(DEBUG, "Max l2_cntxts is %d vnics is %d\n",
781 bp->max_l2_ctx, bp->max_vnics);
782 bp->max_stat_ctx = rte_le_to_cpu_16(resp->max_stat_ctx);
784 bp->pf->total_vnics = rte_le_to_cpu_16(resp->max_vnics);
785 if (flags & HWRM_FUNC_QCAPS_OUTPUT_FLAGS_PTP_SUPPORTED) {
786 bp->flags |= BNXT_FLAG_PTP_SUPPORTED;
787 PMD_DRV_LOG(DEBUG, "PTP SUPPORTED\n");
789 bnxt_hwrm_ptp_qcfg(bp);
793 if (flags & HWRM_FUNC_QCAPS_OUTPUT_FLAGS_EXT_STATS_SUPPORTED)
794 bp->flags |= BNXT_FLAG_EXT_STATS_SUPPORTED;
796 if (flags & HWRM_FUNC_QCAPS_OUTPUT_FLAGS_ERROR_RECOVERY_CAPABLE) {
797 bp->fw_cap |= BNXT_FW_CAP_ERROR_RECOVERY;
798 PMD_DRV_LOG(DEBUG, "Adapter Error recovery SUPPORTED\n");
801 if (flags & HWRM_FUNC_QCAPS_OUTPUT_FLAGS_ERR_RECOVER_RELOAD)
802 bp->fw_cap |= BNXT_FW_CAP_ERR_RECOVER_RELOAD;
804 if (flags & HWRM_FUNC_QCAPS_OUTPUT_FLAGS_HOT_RESET_CAPABLE)
805 bp->fw_cap |= BNXT_FW_CAP_HOT_RESET;
807 if (flags & HWRM_FUNC_QCAPS_OUTPUT_FLAGS_LINK_ADMIN_STATUS_SUPPORTED)
808 bp->fw_cap |= BNXT_FW_CAP_LINK_ADMIN;
815 int bnxt_hwrm_func_qcaps(struct bnxt *bp)
819 rc = __bnxt_hwrm_func_qcaps(bp);
820 if (!rc && bp->hwrm_spec_code >= HWRM_SPEC_CODE_1_8_3) {
821 rc = bnxt_alloc_ctx_mem(bp);
826 * bnxt_hwrm_func_resc_qcaps can fail and cause init failure.
827 * But the error can be ignored. Return success.
829 rc = bnxt_hwrm_func_resc_qcaps(bp);
831 bp->flags |= BNXT_FLAG_NEW_RM;
837 /* VNIC cap covers capability of all VNICs. So no need to pass vnic_id */
838 int bnxt_hwrm_vnic_qcaps(struct bnxt *bp)
842 struct hwrm_vnic_qcaps_input req = {.req_type = 0 };
843 struct hwrm_vnic_qcaps_output *resp = bp->hwrm_cmd_resp_addr;
845 HWRM_PREP(&req, HWRM_VNIC_QCAPS, BNXT_USE_CHIMP_MB);
847 req.target_id = rte_cpu_to_le_16(0xffff);
849 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
853 flags = rte_le_to_cpu_32(resp->flags);
855 if (flags & HWRM_VNIC_QCAPS_OUTPUT_FLAGS_COS_ASSIGNMENT_CAP) {
856 bp->vnic_cap_flags |= BNXT_VNIC_CAP_COS_CLASSIFY;
857 PMD_DRV_LOG(INFO, "CoS assignment capability enabled\n");
860 if (flags & HWRM_VNIC_QCAPS_OUTPUT_FLAGS_OUTERMOST_RSS_CAP)
861 bp->vnic_cap_flags |= BNXT_VNIC_CAP_OUTER_RSS;
863 bp->max_tpa_v2 = rte_le_to_cpu_16(resp->max_aggs_supported);
870 int bnxt_hwrm_func_reset(struct bnxt *bp)
873 struct hwrm_func_reset_input req = {.req_type = 0 };
874 struct hwrm_func_reset_output *resp = bp->hwrm_cmd_resp_addr;
876 HWRM_PREP(&req, HWRM_FUNC_RESET, BNXT_USE_CHIMP_MB);
878 req.enables = rte_cpu_to_le_32(0);
880 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
888 int bnxt_hwrm_func_driver_register(struct bnxt *bp)
892 struct hwrm_func_drv_rgtr_input req = {.req_type = 0 };
893 struct hwrm_func_drv_rgtr_output *resp = bp->hwrm_cmd_resp_addr;
895 if (bp->flags & BNXT_FLAG_REGISTERED)
898 if (bp->fw_cap & BNXT_FW_CAP_HOT_RESET)
899 flags = HWRM_FUNC_DRV_RGTR_INPUT_FLAGS_HOT_RESET_SUPPORT;
900 if (bp->fw_cap & BNXT_FW_CAP_ERROR_RECOVERY)
901 flags |= HWRM_FUNC_DRV_RGTR_INPUT_FLAGS_ERROR_RECOVERY_SUPPORT;
903 /* PFs and trusted VFs should indicate the support of the
904 * Master capability on non Stingray platform
906 if ((BNXT_PF(bp) || BNXT_VF_IS_TRUSTED(bp)) && !BNXT_STINGRAY(bp))
907 flags |= HWRM_FUNC_DRV_RGTR_INPUT_FLAGS_MASTER_SUPPORT;
909 HWRM_PREP(&req, HWRM_FUNC_DRV_RGTR, BNXT_USE_CHIMP_MB);
910 req.enables = rte_cpu_to_le_32(HWRM_FUNC_DRV_RGTR_INPUT_ENABLES_VER |
911 HWRM_FUNC_DRV_RGTR_INPUT_ENABLES_ASYNC_EVENT_FWD);
912 req.ver_maj = RTE_VER_YEAR;
913 req.ver_min = RTE_VER_MONTH;
914 req.ver_upd = RTE_VER_MINOR;
917 req.enables |= rte_cpu_to_le_32(
918 HWRM_FUNC_DRV_RGTR_INPUT_ENABLES_VF_REQ_FWD);
919 memcpy(req.vf_req_fwd, bp->pf->vf_req_fwd,
920 RTE_MIN(sizeof(req.vf_req_fwd),
921 sizeof(bp->pf->vf_req_fwd)));
924 req.flags = rte_cpu_to_le_32(flags);
926 req.async_event_fwd[0] |=
927 rte_cpu_to_le_32(ASYNC_CMPL_EVENT_ID_LINK_STATUS_CHANGE |
928 ASYNC_CMPL_EVENT_ID_PORT_CONN_NOT_ALLOWED |
929 ASYNC_CMPL_EVENT_ID_LINK_SPEED_CFG_CHANGE |
930 ASYNC_CMPL_EVENT_ID_LINK_SPEED_CHANGE |
931 ASYNC_CMPL_EVENT_ID_RESET_NOTIFY);
932 if (bp->fw_cap & BNXT_FW_CAP_ERROR_RECOVERY)
933 req.async_event_fwd[0] |=
934 rte_cpu_to_le_32(ASYNC_CMPL_EVENT_ID_ERROR_RECOVERY);
935 req.async_event_fwd[1] |=
936 rte_cpu_to_le_32(ASYNC_CMPL_EVENT_ID_PF_DRVR_UNLOAD |
937 ASYNC_CMPL_EVENT_ID_VF_CFG_CHANGE);
939 req.async_event_fwd[1] |=
940 rte_cpu_to_le_32(ASYNC_CMPL_EVENT_ID_DBG_NOTIFICATION);
942 if (BNXT_PF(bp) || BNXT_VF_IS_TRUSTED(bp))
943 req.async_event_fwd[1] |=
944 rte_cpu_to_le_32(ASYNC_CMPL_EVENT_ID_DEFAULT_VNIC_CHANGE);
946 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
950 flags = rte_le_to_cpu_32(resp->flags);
951 if (flags & HWRM_FUNC_DRV_RGTR_OUTPUT_FLAGS_IF_CHANGE_SUPPORTED)
952 bp->fw_cap |= BNXT_FW_CAP_IF_CHANGE;
956 bp->flags |= BNXT_FLAG_REGISTERED;
961 int bnxt_hwrm_check_vf_rings(struct bnxt *bp)
963 if (!(BNXT_VF(bp) && (bp->flags & BNXT_FLAG_NEW_RM)))
966 return bnxt_hwrm_func_reserve_vf_resc(bp, true);
969 int bnxt_hwrm_func_reserve_vf_resc(struct bnxt *bp, bool test)
974 struct hwrm_func_vf_cfg_output *resp = bp->hwrm_cmd_resp_addr;
975 struct hwrm_func_vf_cfg_input req = {0};
977 HWRM_PREP(&req, HWRM_FUNC_VF_CFG, BNXT_USE_CHIMP_MB);
979 enables = HWRM_FUNC_VF_CFG_INPUT_ENABLES_NUM_RX_RINGS |
980 HWRM_FUNC_VF_CFG_INPUT_ENABLES_NUM_TX_RINGS |
981 HWRM_FUNC_VF_CFG_INPUT_ENABLES_NUM_STAT_CTXS |
982 HWRM_FUNC_VF_CFG_INPUT_ENABLES_NUM_CMPL_RINGS |
983 HWRM_FUNC_VF_CFG_INPUT_ENABLES_NUM_VNICS;
985 if (BNXT_HAS_RING_GRPS(bp)) {
986 enables |= HWRM_FUNC_VF_CFG_INPUT_ENABLES_NUM_HW_RING_GRPS;
987 req.num_hw_ring_grps = rte_cpu_to_le_16(bp->rx_nr_rings);
990 req.num_tx_rings = rte_cpu_to_le_16(bp->tx_nr_rings);
991 req.num_rx_rings = rte_cpu_to_le_16(bp->rx_nr_rings *
992 AGG_RING_MULTIPLIER);
993 req.num_stat_ctxs = rte_cpu_to_le_16(bp->rx_nr_rings + bp->tx_nr_rings);
994 req.num_cmpl_rings = rte_cpu_to_le_16(bp->rx_nr_rings +
996 BNXT_NUM_ASYNC_CPR(bp));
997 req.num_vnics = rte_cpu_to_le_16(bp->rx_nr_rings);
998 if (bp->vf_resv_strategy ==
999 HWRM_FUNC_RESOURCE_QCAPS_OUTPUT_VF_RESV_STRATEGY_MINIMAL_STATIC) {
1000 enables |= HWRM_FUNC_VF_CFG_INPUT_ENABLES_NUM_VNICS |
1001 HWRM_FUNC_VF_CFG_INPUT_ENABLES_NUM_L2_CTXS |
1002 HWRM_FUNC_VF_CFG_INPUT_ENABLES_NUM_RSSCOS_CTXS;
1003 req.num_rsscos_ctxs = rte_cpu_to_le_16(BNXT_VF_RSV_NUM_RSS_CTX);
1004 req.num_l2_ctxs = rte_cpu_to_le_16(BNXT_VF_RSV_NUM_L2_CTX);
1005 req.num_vnics = rte_cpu_to_le_16(BNXT_VF_RSV_NUM_VNIC);
1006 } else if (bp->vf_resv_strategy ==
1007 HWRM_FUNC_RESOURCE_QCAPS_OUTPUT_VF_RESV_STRATEGY_MAXIMAL) {
1008 enables |= HWRM_FUNC_VF_CFG_INPUT_ENABLES_NUM_RSSCOS_CTXS;
1009 req.num_rsscos_ctxs = rte_cpu_to_le_16(bp->max_rsscos_ctx);
1013 flags = HWRM_FUNC_VF_CFG_INPUT_FLAGS_TX_ASSETS_TEST |
1014 HWRM_FUNC_VF_CFG_INPUT_FLAGS_RX_ASSETS_TEST |
1015 HWRM_FUNC_VF_CFG_INPUT_FLAGS_CMPL_ASSETS_TEST |
1016 HWRM_FUNC_VF_CFG_INPUT_FLAGS_RING_GRP_ASSETS_TEST |
1017 HWRM_FUNC_VF_CFG_INPUT_FLAGS_STAT_CTX_ASSETS_TEST |
1018 HWRM_FUNC_VF_CFG_INPUT_FLAGS_VNIC_ASSETS_TEST;
1020 if (test && BNXT_HAS_RING_GRPS(bp))
1021 flags |= HWRM_FUNC_VF_CFG_INPUT_FLAGS_RING_GRP_ASSETS_TEST;
1023 req.flags = rte_cpu_to_le_32(flags);
1024 req.enables |= rte_cpu_to_le_32(enables);
1026 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
1029 HWRM_CHECK_RESULT_SILENT();
1031 HWRM_CHECK_RESULT();
1037 int bnxt_hwrm_func_resc_qcaps(struct bnxt *bp)
1040 struct hwrm_func_resource_qcaps_output *resp = bp->hwrm_cmd_resp_addr;
1041 struct hwrm_func_resource_qcaps_input req = {0};
1043 HWRM_PREP(&req, HWRM_FUNC_RESOURCE_QCAPS, BNXT_USE_CHIMP_MB);
1044 req.fid = rte_cpu_to_le_16(0xffff);
1046 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
1048 HWRM_CHECK_RESULT_SILENT();
1050 bp->max_rsscos_ctx = rte_le_to_cpu_16(resp->max_rsscos_ctx);
1051 bp->max_cp_rings = rte_le_to_cpu_16(resp->max_cmpl_rings);
1052 bp->max_tx_rings = rte_le_to_cpu_16(resp->max_tx_rings);
1053 bp->max_rx_rings = rte_le_to_cpu_16(resp->max_rx_rings);
1054 bp->max_ring_grps = rte_le_to_cpu_32(resp->max_hw_ring_grps);
1055 /* func_resource_qcaps does not return max_rx_em_flows.
1056 * So use the value provided by func_qcaps.
1058 bp->max_l2_ctx = rte_le_to_cpu_16(resp->max_l2_ctxs);
1059 if (!BNXT_CHIP_P5(bp) && !bp->pdev->max_vfs)
1060 bp->max_l2_ctx += bp->max_rx_em_flows;
1061 bp->max_vnics = rte_le_to_cpu_16(resp->max_vnics);
1062 bp->max_stat_ctx = rte_le_to_cpu_16(resp->max_stat_ctx);
1063 bp->max_nq_rings = rte_le_to_cpu_16(resp->max_msix);
1064 bp->vf_resv_strategy = rte_le_to_cpu_16(resp->vf_reservation_strategy);
1065 if (bp->vf_resv_strategy >
1066 HWRM_FUNC_RESOURCE_QCAPS_OUTPUT_VF_RESV_STRATEGY_MINIMAL_STATIC)
1067 bp->vf_resv_strategy =
1068 HWRM_FUNC_RESOURCE_QCAPS_OUTPUT_VF_RESERVATION_STRATEGY_MAXIMAL;
1074 int bnxt_hwrm_ver_get(struct bnxt *bp, uint32_t timeout)
1077 struct hwrm_ver_get_input req = {.req_type = 0 };
1078 struct hwrm_ver_get_output *resp = bp->hwrm_cmd_resp_addr;
1079 uint32_t fw_version;
1080 uint16_t max_resp_len;
1081 char type[RTE_MEMZONE_NAMESIZE];
1082 uint32_t dev_caps_cfg;
1084 bp->max_req_len = HWRM_MAX_REQ_LEN;
1085 bp->hwrm_cmd_timeout = timeout;
1086 HWRM_PREP(&req, HWRM_VER_GET, BNXT_USE_CHIMP_MB);
1088 req.hwrm_intf_maj = HWRM_VERSION_MAJOR;
1089 req.hwrm_intf_min = HWRM_VERSION_MINOR;
1090 req.hwrm_intf_upd = HWRM_VERSION_UPDATE;
1092 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
1094 if (bp->flags & BNXT_FLAG_FW_RESET)
1095 HWRM_CHECK_RESULT_SILENT();
1097 HWRM_CHECK_RESULT();
1099 PMD_DRV_LOG(INFO, "%d.%d.%d:%d.%d.%d\n",
1100 resp->hwrm_intf_maj_8b, resp->hwrm_intf_min_8b,
1101 resp->hwrm_intf_upd_8b, resp->hwrm_fw_maj_8b,
1102 resp->hwrm_fw_min_8b, resp->hwrm_fw_bld_8b);
1103 bp->fw_ver = (resp->hwrm_fw_maj_8b << 24) |
1104 (resp->hwrm_fw_min_8b << 16) |
1105 (resp->hwrm_fw_bld_8b << 8) |
1106 resp->hwrm_fw_rsvd_8b;
1107 PMD_DRV_LOG(INFO, "Driver HWRM version: %d.%d.%d\n",
1108 HWRM_VERSION_MAJOR, HWRM_VERSION_MINOR, HWRM_VERSION_UPDATE);
1110 fw_version = resp->hwrm_intf_maj_8b << 16;
1111 fw_version |= resp->hwrm_intf_min_8b << 8;
1112 fw_version |= resp->hwrm_intf_upd_8b;
1113 bp->hwrm_spec_code = fw_version;
1115 /* def_req_timeout value is in milliseconds */
1116 bp->hwrm_cmd_timeout = rte_le_to_cpu_16(resp->def_req_timeout);
1117 /* convert timeout to usec */
1118 bp->hwrm_cmd_timeout *= 1000;
1119 if (!bp->hwrm_cmd_timeout)
1120 bp->hwrm_cmd_timeout = DFLT_HWRM_CMD_TIMEOUT;
1122 if (resp->hwrm_intf_maj_8b != HWRM_VERSION_MAJOR) {
1123 PMD_DRV_LOG(ERR, "Unsupported firmware API version\n");
1128 if (bp->max_req_len > resp->max_req_win_len) {
1129 PMD_DRV_LOG(ERR, "Unsupported request length\n");
1132 bp->max_req_len = rte_le_to_cpu_16(resp->max_req_win_len);
1133 bp->hwrm_max_ext_req_len = rte_le_to_cpu_16(resp->max_ext_req_len);
1134 if (bp->hwrm_max_ext_req_len < HWRM_MAX_REQ_LEN)
1135 bp->hwrm_max_ext_req_len = HWRM_MAX_REQ_LEN;
1137 max_resp_len = rte_le_to_cpu_16(resp->max_resp_len);
1138 dev_caps_cfg = rte_le_to_cpu_32(resp->dev_caps_cfg);
1140 if (bp->max_resp_len != max_resp_len) {
1141 sprintf(type, "bnxt_hwrm_" PCI_PRI_FMT,
1142 bp->pdev->addr.domain, bp->pdev->addr.bus,
1143 bp->pdev->addr.devid, bp->pdev->addr.function);
1145 rte_free(bp->hwrm_cmd_resp_addr);
1147 bp->hwrm_cmd_resp_addr = rte_malloc(type, max_resp_len, 0);
1148 if (bp->hwrm_cmd_resp_addr == NULL) {
1152 bp->hwrm_cmd_resp_dma_addr =
1153 rte_malloc_virt2iova(bp->hwrm_cmd_resp_addr);
1154 if (bp->hwrm_cmd_resp_dma_addr == RTE_BAD_IOVA) {
1156 "Unable to map response buffer to physical memory.\n");
1160 bp->max_resp_len = max_resp_len;
1164 HWRM_VER_GET_OUTPUT_DEV_CAPS_CFG_SHORT_CMD_SUPPORTED) &&
1166 HWRM_VER_GET_OUTPUT_DEV_CAPS_CFG_SHORT_CMD_REQUIRED)) {
1167 PMD_DRV_LOG(DEBUG, "Short command supported\n");
1168 bp->flags |= BNXT_FLAG_SHORT_CMD;
1171 if (((dev_caps_cfg &
1172 HWRM_VER_GET_OUTPUT_DEV_CAPS_CFG_SHORT_CMD_SUPPORTED) &&
1174 HWRM_VER_GET_OUTPUT_DEV_CAPS_CFG_SHORT_CMD_REQUIRED)) ||
1175 bp->hwrm_max_ext_req_len > HWRM_MAX_REQ_LEN) {
1176 sprintf(type, "bnxt_hwrm_short_" PCI_PRI_FMT,
1177 bp->pdev->addr.domain, bp->pdev->addr.bus,
1178 bp->pdev->addr.devid, bp->pdev->addr.function);
1180 rte_free(bp->hwrm_short_cmd_req_addr);
1182 bp->hwrm_short_cmd_req_addr =
1183 rte_malloc(type, bp->hwrm_max_ext_req_len, 0);
1184 if (bp->hwrm_short_cmd_req_addr == NULL) {
1188 bp->hwrm_short_cmd_req_dma_addr =
1189 rte_malloc_virt2iova(bp->hwrm_short_cmd_req_addr);
1190 if (bp->hwrm_short_cmd_req_dma_addr == RTE_BAD_IOVA) {
1191 rte_free(bp->hwrm_short_cmd_req_addr);
1193 "Unable to map buffer to physical memory.\n");
1199 HWRM_VER_GET_OUTPUT_DEV_CAPS_CFG_KONG_MB_CHNL_SUPPORTED) {
1200 bp->flags |= BNXT_FLAG_KONG_MB_EN;
1201 PMD_DRV_LOG(DEBUG, "Kong mailbox channel enabled\n");
1204 HWRM_VER_GET_OUTPUT_DEV_CAPS_CFG_TRUSTED_VF_SUPPORTED)
1205 PMD_DRV_LOG(DEBUG, "FW supports Trusted VFs\n");
1207 HWRM_VER_GET_OUTPUT_DEV_CAPS_CFG_CFA_ADV_FLOW_MGNT_SUPPORTED) {
1208 bp->fw_cap |= BNXT_FW_CAP_ADV_FLOW_MGMT;
1209 PMD_DRV_LOG(DEBUG, "FW supports advanced flow management\n");
1213 HWRM_VER_GET_OUTPUT_DEV_CAPS_CFG_ADV_FLOW_COUNTERS_SUPPORTED) {
1214 PMD_DRV_LOG(DEBUG, "FW supports advanced flow counters\n");
1215 bp->fw_cap |= BNXT_FW_CAP_ADV_FLOW_COUNTERS;
1224 int bnxt_hwrm_func_driver_unregister(struct bnxt *bp, uint32_t flags)
1227 struct hwrm_func_drv_unrgtr_input req = {.req_type = 0 };
1228 struct hwrm_func_drv_unrgtr_output *resp = bp->hwrm_cmd_resp_addr;
1230 if (!(bp->flags & BNXT_FLAG_REGISTERED))
1233 HWRM_PREP(&req, HWRM_FUNC_DRV_UNRGTR, BNXT_USE_CHIMP_MB);
1236 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
1238 HWRM_CHECK_RESULT();
1244 static int bnxt_hwrm_port_phy_cfg(struct bnxt *bp, struct bnxt_link_info *conf)
1247 struct hwrm_port_phy_cfg_input req = {0};
1248 struct hwrm_port_phy_cfg_output *resp = bp->hwrm_cmd_resp_addr;
1249 uint32_t enables = 0;
1251 HWRM_PREP(&req, HWRM_PORT_PHY_CFG, BNXT_USE_CHIMP_MB);
1253 if (conf->link_up) {
1254 /* Setting Fixed Speed. But AutoNeg is ON, So disable it */
1255 if (bp->link_info->auto_mode && conf->link_speed) {
1256 req.auto_mode = HWRM_PORT_PHY_CFG_INPUT_AUTO_MODE_NONE;
1257 PMD_DRV_LOG(DEBUG, "Disabling AutoNeg\n");
1260 req.flags = rte_cpu_to_le_32(conf->phy_flags);
1262 * Note, ChiMP FW 20.2.1 and 20.2.2 return an error when we set
1263 * any auto mode, even "none".
1265 if (!conf->link_speed) {
1266 /* No speeds specified. Enable AutoNeg - all speeds */
1267 enables |= HWRM_PORT_PHY_CFG_INPUT_ENABLES_AUTO_MODE;
1269 HWRM_PORT_PHY_CFG_INPUT_AUTO_MODE_ALL_SPEEDS;
1271 if (bp->link_info->link_signal_mode) {
1273 HWRM_PORT_PHY_CFG_IN_EN_FORCE_PAM4_LINK_SPEED;
1274 req.force_pam4_link_speed =
1275 rte_cpu_to_le_16(conf->link_speed);
1277 req.force_link_speed =
1278 rte_cpu_to_le_16(conf->link_speed);
1281 /* AutoNeg - Advertise speeds specified. */
1282 if (conf->auto_link_speed_mask &&
1283 !(conf->phy_flags & HWRM_PORT_PHY_CFG_INPUT_FLAGS_FORCE)) {
1285 HWRM_PORT_PHY_CFG_INPUT_AUTO_MODE_SPEED_MASK;
1286 req.auto_link_speed_mask =
1287 conf->auto_link_speed_mask;
1288 if (conf->auto_pam4_link_speeds) {
1290 HWRM_PORT_PHY_CFG_IN_EN_AUTO_PAM4_LINK_SPD_MASK;
1291 req.auto_link_pam4_speed_mask =
1292 conf->auto_pam4_link_speeds;
1295 HWRM_PORT_PHY_CFG_IN_EN_AUTO_LINK_SPEED_MASK;
1298 if (conf->auto_link_speed &&
1299 !(conf->phy_flags & HWRM_PORT_PHY_CFG_INPUT_FLAGS_FORCE))
1301 HWRM_PORT_PHY_CFG_INPUT_ENABLES_AUTO_LINK_SPEED;
1303 req.auto_duplex = conf->duplex;
1304 enables |= HWRM_PORT_PHY_CFG_INPUT_ENABLES_AUTO_DUPLEX;
1305 req.auto_pause = conf->auto_pause;
1306 req.force_pause = conf->force_pause;
1307 /* Set force_pause if there is no auto or if there is a force */
1308 if (req.auto_pause && !req.force_pause)
1309 enables |= HWRM_PORT_PHY_CFG_INPUT_ENABLES_AUTO_PAUSE;
1311 enables |= HWRM_PORT_PHY_CFG_INPUT_ENABLES_FORCE_PAUSE;
1313 req.enables = rte_cpu_to_le_32(enables);
1316 rte_cpu_to_le_32(HWRM_PORT_PHY_CFG_INPUT_FLAGS_FORCE_LINK_DWN);
1317 PMD_DRV_LOG(INFO, "Force Link Down\n");
1320 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
1322 HWRM_CHECK_RESULT();
1328 static int bnxt_hwrm_port_phy_qcfg(struct bnxt *bp,
1329 struct bnxt_link_info *link_info)
1332 struct hwrm_port_phy_qcfg_input req = {0};
1333 struct hwrm_port_phy_qcfg_output *resp = bp->hwrm_cmd_resp_addr;
1335 HWRM_PREP(&req, HWRM_PORT_PHY_QCFG, BNXT_USE_CHIMP_MB);
1337 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
1339 HWRM_CHECK_RESULT();
1341 link_info->phy_link_status = resp->link;
1342 link_info->link_up =
1343 (link_info->phy_link_status ==
1344 HWRM_PORT_PHY_QCFG_OUTPUT_LINK_LINK) ? 1 : 0;
1345 link_info->link_speed = rte_le_to_cpu_16(resp->link_speed);
1346 link_info->duplex = resp->duplex_cfg;
1347 link_info->pause = resp->pause;
1348 link_info->auto_pause = resp->auto_pause;
1349 link_info->force_pause = resp->force_pause;
1350 link_info->auto_mode = resp->auto_mode;
1351 link_info->phy_type = resp->phy_type;
1352 link_info->media_type = resp->media_type;
1354 link_info->support_speeds = rte_le_to_cpu_16(resp->support_speeds);
1355 link_info->auto_link_speed = rte_le_to_cpu_16(resp->auto_link_speed);
1356 link_info->preemphasis = rte_le_to_cpu_32(resp->preemphasis);
1357 link_info->force_link_speed = rte_le_to_cpu_16(resp->force_link_speed);
1358 link_info->phy_ver[0] = resp->phy_maj;
1359 link_info->phy_ver[1] = resp->phy_min;
1360 link_info->phy_ver[2] = resp->phy_bld;
1361 link_info->link_signal_mode =
1362 rte_le_to_cpu_16(resp->active_fec_signal_mode);
1363 link_info->force_pam4_link_speed =
1364 rte_le_to_cpu_16(resp->force_pam4_link_speed);
1365 link_info->support_pam4_speeds =
1366 rte_le_to_cpu_16(resp->support_pam4_speeds);
1367 link_info->auto_pam4_link_speeds =
1368 rte_le_to_cpu_16(resp->auto_pam4_link_speed_mask);
1371 PMD_DRV_LOG(DEBUG, "Link Speed:%d,Auto:%d:%x:%x,Support:%x,Force:%x\n",
1372 link_info->link_speed, link_info->auto_mode,
1373 link_info->auto_link_speed, link_info->auto_link_speed_mask,
1374 link_info->support_speeds, link_info->force_link_speed);
1375 PMD_DRV_LOG(DEBUG, "Link Signal:%d,PAM::Auto:%x,Support:%x,Force:%x\n",
1376 link_info->link_signal_mode,
1377 link_info->auto_pam4_link_speeds,
1378 link_info->support_pam4_speeds,
1379 link_info->force_pam4_link_speed);
1383 int bnxt_hwrm_port_phy_qcaps(struct bnxt *bp)
1386 struct hwrm_port_phy_qcaps_input req = {0};
1387 struct hwrm_port_phy_qcaps_output *resp = bp->hwrm_cmd_resp_addr;
1388 struct bnxt_link_info *link_info = bp->link_info;
1390 if (BNXT_VF(bp) && !BNXT_VF_IS_TRUSTED(bp))
1393 HWRM_PREP(&req, HWRM_PORT_PHY_QCAPS, BNXT_USE_CHIMP_MB);
1395 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
1397 HWRM_CHECK_RESULT();
1399 bp->port_cnt = resp->port_cnt;
1400 if (resp->supported_speeds_auto_mode)
1401 link_info->support_auto_speeds =
1402 rte_le_to_cpu_16(resp->supported_speeds_auto_mode);
1403 if (resp->supported_pam4_speeds_auto_mode)
1404 link_info->support_pam4_auto_speeds =
1405 rte_le_to_cpu_16(resp->supported_pam4_speeds_auto_mode);
1412 static bool bnxt_find_lossy_profile(struct bnxt *bp)
1416 for (i = BNXT_COS_QUEUE_COUNT - 1; i >= 0; i--) {
1417 if (bp->tx_cos_queue[i].profile ==
1418 HWRM_QUEUE_SERVICE_PROFILE_LOSSY) {
1419 bp->tx_cosq_id[0] = bp->tx_cos_queue[i].id;
1426 static void bnxt_find_first_valid_profile(struct bnxt *bp)
1430 for (i = BNXT_COS_QUEUE_COUNT - 1; i >= 0; i--) {
1431 if (bp->tx_cos_queue[i].profile !=
1432 HWRM_QUEUE_SERVICE_PROFILE_UNKNOWN &&
1433 bp->tx_cos_queue[i].id !=
1434 HWRM_QUEUE_SERVICE_PROFILE_UNKNOWN) {
1435 bp->tx_cosq_id[0] = bp->tx_cos_queue[i].id;
1441 int bnxt_hwrm_queue_qportcfg(struct bnxt *bp)
1444 struct hwrm_queue_qportcfg_input req = {.req_type = 0 };
1445 struct hwrm_queue_qportcfg_output *resp = bp->hwrm_cmd_resp_addr;
1446 uint32_t dir = HWRM_QUEUE_QPORTCFG_INPUT_FLAGS_PATH_TX;
1450 HWRM_PREP(&req, HWRM_QUEUE_QPORTCFG, BNXT_USE_CHIMP_MB);
1452 req.flags = rte_cpu_to_le_32(dir);
1453 /* HWRM Version >= 1.9.1 only if COS Classification is not required. */
1454 if (bp->hwrm_spec_code >= HWRM_VERSION_1_9_1 &&
1455 !(bp->vnic_cap_flags & BNXT_VNIC_CAP_COS_CLASSIFY))
1457 HWRM_QUEUE_QPORTCFG_INPUT_DRV_QMAP_CAP_ENABLED;
1458 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
1460 HWRM_CHECK_RESULT();
1462 if (dir == HWRM_QUEUE_QPORTCFG_INPUT_FLAGS_PATH_TX) {
1463 GET_TX_QUEUE_INFO(0);
1464 GET_TX_QUEUE_INFO(1);
1465 GET_TX_QUEUE_INFO(2);
1466 GET_TX_QUEUE_INFO(3);
1467 GET_TX_QUEUE_INFO(4);
1468 GET_TX_QUEUE_INFO(5);
1469 GET_TX_QUEUE_INFO(6);
1470 GET_TX_QUEUE_INFO(7);
1472 GET_RX_QUEUE_INFO(0);
1473 GET_RX_QUEUE_INFO(1);
1474 GET_RX_QUEUE_INFO(2);
1475 GET_RX_QUEUE_INFO(3);
1476 GET_RX_QUEUE_INFO(4);
1477 GET_RX_QUEUE_INFO(5);
1478 GET_RX_QUEUE_INFO(6);
1479 GET_RX_QUEUE_INFO(7);
1484 if (dir == HWRM_QUEUE_QPORTCFG_INPUT_FLAGS_PATH_RX)
1487 if (bp->hwrm_spec_code < HWRM_VERSION_1_9_1) {
1488 bp->tx_cosq_id[0] = bp->tx_cos_queue[0].id;
1492 /* iterate and find the COSq profile to use for Tx */
1493 if (bp->vnic_cap_flags & BNXT_VNIC_CAP_COS_CLASSIFY) {
1494 for (j = 0, i = 0; i < BNXT_COS_QUEUE_COUNT; i++) {
1495 if (bp->tx_cos_queue[i].id != 0xff)
1496 bp->tx_cosq_id[j++] =
1497 bp->tx_cos_queue[i].id;
1500 /* When CoS classification is disabled, for normal NIC
1501 * operations, ideally we should look to use LOSSY.
1502 * If not found, fallback to the first valid profile
1504 if (!bnxt_find_lossy_profile(bp))
1505 bnxt_find_first_valid_profile(bp);
1510 bp->max_tc = resp->max_configurable_queues;
1511 bp->max_lltc = resp->max_configurable_lossless_queues;
1512 if (bp->max_tc > BNXT_MAX_QUEUE)
1513 bp->max_tc = BNXT_MAX_QUEUE;
1514 bp->max_q = bp->max_tc;
1516 if (dir == HWRM_QUEUE_QPORTCFG_INPUT_FLAGS_PATH_TX) {
1517 dir = HWRM_QUEUE_QPORTCFG_INPUT_FLAGS_PATH_RX;
1525 int bnxt_hwrm_ring_alloc(struct bnxt *bp,
1526 struct bnxt_ring *ring,
1527 uint32_t ring_type, uint32_t map_index,
1528 uint32_t stats_ctx_id, uint32_t cmpl_ring_id,
1529 uint16_t tx_cosq_id)
1532 uint32_t enables = 0;
1533 struct hwrm_ring_alloc_input req = {.req_type = 0 };
1534 struct hwrm_ring_alloc_output *resp = bp->hwrm_cmd_resp_addr;
1535 struct rte_mempool *mb_pool;
1536 uint16_t rx_buf_size;
1538 HWRM_PREP(&req, HWRM_RING_ALLOC, BNXT_USE_CHIMP_MB);
1540 req.page_tbl_addr = rte_cpu_to_le_64(ring->bd_dma);
1541 req.fbo = rte_cpu_to_le_32(0);
1542 /* Association of ring index with doorbell index */
1543 req.logical_id = rte_cpu_to_le_16(map_index);
1544 req.length = rte_cpu_to_le_32(ring->ring_size);
1546 switch (ring_type) {
1547 case HWRM_RING_ALLOC_INPUT_RING_TYPE_TX:
1548 req.ring_type = ring_type;
1549 req.cmpl_ring_id = rte_cpu_to_le_16(cmpl_ring_id);
1550 req.stat_ctx_id = rte_cpu_to_le_32(stats_ctx_id);
1551 req.queue_id = rte_cpu_to_le_16(tx_cosq_id);
1552 if (stats_ctx_id != INVALID_STATS_CTX_ID)
1554 HWRM_RING_ALLOC_INPUT_ENABLES_STAT_CTX_ID_VALID;
1556 case HWRM_RING_ALLOC_INPUT_RING_TYPE_RX:
1557 req.ring_type = ring_type;
1558 req.cmpl_ring_id = rte_cpu_to_le_16(cmpl_ring_id);
1559 req.stat_ctx_id = rte_cpu_to_le_32(stats_ctx_id);
1560 if (BNXT_CHIP_P5(bp)) {
1561 mb_pool = bp->rx_queues[0]->mb_pool;
1562 rx_buf_size = rte_pktmbuf_data_room_size(mb_pool) -
1563 RTE_PKTMBUF_HEADROOM;
1564 rx_buf_size = RTE_MIN(BNXT_MAX_PKT_LEN, rx_buf_size);
1565 req.rx_buf_size = rte_cpu_to_le_16(rx_buf_size);
1567 HWRM_RING_ALLOC_INPUT_ENABLES_RX_BUF_SIZE_VALID;
1569 if (stats_ctx_id != INVALID_STATS_CTX_ID)
1571 HWRM_RING_ALLOC_INPUT_ENABLES_STAT_CTX_ID_VALID;
1573 case HWRM_RING_ALLOC_INPUT_RING_TYPE_L2_CMPL:
1574 req.ring_type = ring_type;
1575 if (BNXT_HAS_NQ(bp)) {
1576 /* Association of cp ring with nq */
1577 req.nq_ring_id = rte_cpu_to_le_16(cmpl_ring_id);
1579 HWRM_RING_ALLOC_INPUT_ENABLES_NQ_RING_ID_VALID;
1581 req.int_mode = HWRM_RING_ALLOC_INPUT_INT_MODE_MSIX;
1583 case HWRM_RING_ALLOC_INPUT_RING_TYPE_NQ:
1584 req.ring_type = ring_type;
1585 req.page_size = BNXT_PAGE_SHFT;
1586 req.int_mode = HWRM_RING_ALLOC_INPUT_INT_MODE_MSIX;
1588 case HWRM_RING_ALLOC_INPUT_RING_TYPE_RX_AGG:
1589 req.ring_type = ring_type;
1590 req.rx_ring_id = rte_cpu_to_le_16(ring->fw_rx_ring_id);
1592 mb_pool = bp->rx_queues[0]->mb_pool;
1593 rx_buf_size = rte_pktmbuf_data_room_size(mb_pool) -
1594 RTE_PKTMBUF_HEADROOM;
1595 rx_buf_size = RTE_MIN(BNXT_MAX_PKT_LEN, rx_buf_size);
1596 req.rx_buf_size = rte_cpu_to_le_16(rx_buf_size);
1598 req.stat_ctx_id = rte_cpu_to_le_32(stats_ctx_id);
1599 enables |= HWRM_RING_ALLOC_INPUT_ENABLES_RX_RING_ID_VALID |
1600 HWRM_RING_ALLOC_INPUT_ENABLES_RX_BUF_SIZE_VALID |
1601 HWRM_RING_ALLOC_INPUT_ENABLES_STAT_CTX_ID_VALID;
1604 PMD_DRV_LOG(ERR, "hwrm alloc invalid ring type %d\n",
1609 req.enables = rte_cpu_to_le_32(enables);
1611 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
1613 if (rc || resp->error_code) {
1614 if (rc == 0 && resp->error_code)
1615 rc = rte_le_to_cpu_16(resp->error_code);
1616 switch (ring_type) {
1617 case HWRM_RING_ALLOC_INPUT_RING_TYPE_L2_CMPL:
1619 "hwrm_ring_alloc cp failed. rc:%d\n", rc);
1622 case HWRM_RING_ALLOC_INPUT_RING_TYPE_RX:
1624 "hwrm_ring_alloc rx failed. rc:%d\n", rc);
1627 case HWRM_RING_ALLOC_INPUT_RING_TYPE_RX_AGG:
1629 "hwrm_ring_alloc rx agg failed. rc:%d\n",
1633 case HWRM_RING_ALLOC_INPUT_RING_TYPE_TX:
1635 "hwrm_ring_alloc tx failed. rc:%d\n", rc);
1638 case HWRM_RING_ALLOC_INPUT_RING_TYPE_NQ:
1640 "hwrm_ring_alloc nq failed. rc:%d\n", rc);
1644 PMD_DRV_LOG(ERR, "Invalid ring. rc:%d\n", rc);
1650 ring->fw_ring_id = rte_le_to_cpu_16(resp->ring_id);
1655 int bnxt_hwrm_ring_free(struct bnxt *bp,
1656 struct bnxt_ring *ring, uint32_t ring_type)
1659 struct hwrm_ring_free_input req = {.req_type = 0 };
1660 struct hwrm_ring_free_output *resp = bp->hwrm_cmd_resp_addr;
1662 HWRM_PREP(&req, HWRM_RING_FREE, BNXT_USE_CHIMP_MB);
1664 req.ring_type = ring_type;
1665 req.ring_id = rte_cpu_to_le_16(ring->fw_ring_id);
1667 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
1669 if (rc || resp->error_code) {
1670 if (rc == 0 && resp->error_code)
1671 rc = rte_le_to_cpu_16(resp->error_code);
1674 switch (ring_type) {
1675 case HWRM_RING_FREE_INPUT_RING_TYPE_L2_CMPL:
1676 PMD_DRV_LOG(ERR, "hwrm_ring_free cp failed. rc:%d\n",
1679 case HWRM_RING_FREE_INPUT_RING_TYPE_RX:
1680 PMD_DRV_LOG(ERR, "hwrm_ring_free rx failed. rc:%d\n",
1683 case HWRM_RING_FREE_INPUT_RING_TYPE_TX:
1684 PMD_DRV_LOG(ERR, "hwrm_ring_free tx failed. rc:%d\n",
1687 case HWRM_RING_FREE_INPUT_RING_TYPE_NQ:
1689 "hwrm_ring_free nq failed. rc:%d\n", rc);
1691 case HWRM_RING_FREE_INPUT_RING_TYPE_RX_AGG:
1693 "hwrm_ring_free agg failed. rc:%d\n", rc);
1696 PMD_DRV_LOG(ERR, "Invalid ring, rc:%d\n", rc);
1704 int bnxt_hwrm_ring_grp_alloc(struct bnxt *bp, unsigned int idx)
1707 struct hwrm_ring_grp_alloc_input req = {.req_type = 0 };
1708 struct hwrm_ring_grp_alloc_output *resp = bp->hwrm_cmd_resp_addr;
1710 HWRM_PREP(&req, HWRM_RING_GRP_ALLOC, BNXT_USE_CHIMP_MB);
1712 req.cr = rte_cpu_to_le_16(bp->grp_info[idx].cp_fw_ring_id);
1713 req.rr = rte_cpu_to_le_16(bp->grp_info[idx].rx_fw_ring_id);
1714 req.ar = rte_cpu_to_le_16(bp->grp_info[idx].ag_fw_ring_id);
1715 req.sc = rte_cpu_to_le_16(bp->grp_info[idx].fw_stats_ctx);
1717 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
1719 HWRM_CHECK_RESULT();
1721 bp->grp_info[idx].fw_grp_id = rte_le_to_cpu_16(resp->ring_group_id);
1728 int bnxt_hwrm_ring_grp_free(struct bnxt *bp, unsigned int idx)
1731 struct hwrm_ring_grp_free_input req = {.req_type = 0 };
1732 struct hwrm_ring_grp_free_output *resp = bp->hwrm_cmd_resp_addr;
1734 HWRM_PREP(&req, HWRM_RING_GRP_FREE, BNXT_USE_CHIMP_MB);
1736 req.ring_group_id = rte_cpu_to_le_16(bp->grp_info[idx].fw_grp_id);
1738 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
1740 HWRM_CHECK_RESULT();
1743 bp->grp_info[idx].fw_grp_id = INVALID_HW_RING_ID;
1747 int bnxt_hwrm_stat_clear(struct bnxt *bp, struct bnxt_cp_ring_info *cpr)
1750 struct hwrm_stat_ctx_clr_stats_input req = {.req_type = 0 };
1751 struct hwrm_stat_ctx_clr_stats_output *resp = bp->hwrm_cmd_resp_addr;
1753 if (cpr->hw_stats_ctx_id == (uint32_t)HWRM_NA_SIGNATURE)
1756 HWRM_PREP(&req, HWRM_STAT_CTX_CLR_STATS, BNXT_USE_CHIMP_MB);
1758 req.stat_ctx_id = rte_cpu_to_le_32(cpr->hw_stats_ctx_id);
1760 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
1762 HWRM_CHECK_RESULT();
1768 int bnxt_hwrm_stat_ctx_alloc(struct bnxt *bp, struct bnxt_cp_ring_info *cpr,
1769 unsigned int idx __rte_unused)
1772 struct hwrm_stat_ctx_alloc_input req = {.req_type = 0 };
1773 struct hwrm_stat_ctx_alloc_output *resp = bp->hwrm_cmd_resp_addr;
1775 HWRM_PREP(&req, HWRM_STAT_CTX_ALLOC, BNXT_USE_CHIMP_MB);
1777 req.update_period_ms = rte_cpu_to_le_32(0);
1779 req.stats_dma_addr = rte_cpu_to_le_64(cpr->hw_stats_map);
1781 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
1783 HWRM_CHECK_RESULT();
1785 cpr->hw_stats_ctx_id = rte_le_to_cpu_32(resp->stat_ctx_id);
1792 int bnxt_hwrm_stat_ctx_free(struct bnxt *bp, struct bnxt_cp_ring_info *cpr,
1793 unsigned int idx __rte_unused)
1796 struct hwrm_stat_ctx_free_input req = {.req_type = 0 };
1797 struct hwrm_stat_ctx_free_output *resp = bp->hwrm_cmd_resp_addr;
1799 HWRM_PREP(&req, HWRM_STAT_CTX_FREE, BNXT_USE_CHIMP_MB);
1801 req.stat_ctx_id = rte_cpu_to_le_32(cpr->hw_stats_ctx_id);
1803 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
1805 HWRM_CHECK_RESULT();
1811 int bnxt_hwrm_vnic_alloc(struct bnxt *bp, struct bnxt_vnic_info *vnic)
1814 struct hwrm_vnic_alloc_input req = { 0 };
1815 struct hwrm_vnic_alloc_output *resp = bp->hwrm_cmd_resp_addr;
1817 if (!BNXT_HAS_RING_GRPS(bp))
1818 goto skip_ring_grps;
1820 /* map ring groups to this vnic */
1821 PMD_DRV_LOG(DEBUG, "Alloc VNIC. Start %x, End %x\n",
1822 vnic->start_grp_id, vnic->end_grp_id);
1823 for (i = vnic->start_grp_id, j = 0; i < vnic->end_grp_id; i++, j++)
1824 vnic->fw_grp_ids[j] = bp->grp_info[i].fw_grp_id;
1826 vnic->dflt_ring_grp = bp->grp_info[vnic->start_grp_id].fw_grp_id;
1827 vnic->rss_rule = (uint16_t)HWRM_NA_SIGNATURE;
1828 vnic->cos_rule = (uint16_t)HWRM_NA_SIGNATURE;
1829 vnic->lb_rule = (uint16_t)HWRM_NA_SIGNATURE;
1832 vnic->mru = BNXT_VNIC_MRU(bp->eth_dev->data->mtu);
1833 HWRM_PREP(&req, HWRM_VNIC_ALLOC, BNXT_USE_CHIMP_MB);
1835 if (vnic->func_default)
1837 rte_cpu_to_le_32(HWRM_VNIC_ALLOC_INPUT_FLAGS_DEFAULT);
1838 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
1840 HWRM_CHECK_RESULT();
1842 vnic->fw_vnic_id = rte_le_to_cpu_16(resp->vnic_id);
1844 PMD_DRV_LOG(DEBUG, "VNIC ID %x\n", vnic->fw_vnic_id);
1848 static int bnxt_hwrm_vnic_plcmodes_qcfg(struct bnxt *bp,
1849 struct bnxt_vnic_info *vnic,
1850 struct bnxt_plcmodes_cfg *pmode)
1853 struct hwrm_vnic_plcmodes_qcfg_input req = {.req_type = 0 };
1854 struct hwrm_vnic_plcmodes_qcfg_output *resp = bp->hwrm_cmd_resp_addr;
1856 HWRM_PREP(&req, HWRM_VNIC_PLCMODES_QCFG, BNXT_USE_CHIMP_MB);
1858 req.vnic_id = rte_cpu_to_le_16(vnic->fw_vnic_id);
1860 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
1862 HWRM_CHECK_RESULT();
1864 pmode->flags = rte_le_to_cpu_32(resp->flags);
1865 /* dflt_vnic bit doesn't exist in the _cfg command */
1866 pmode->flags &= ~(HWRM_VNIC_PLCMODES_QCFG_OUTPUT_FLAGS_DFLT_VNIC);
1867 pmode->jumbo_thresh = rte_le_to_cpu_16(resp->jumbo_thresh);
1868 pmode->hds_offset = rte_le_to_cpu_16(resp->hds_offset);
1869 pmode->hds_threshold = rte_le_to_cpu_16(resp->hds_threshold);
1876 static int bnxt_hwrm_vnic_plcmodes_cfg(struct bnxt *bp,
1877 struct bnxt_vnic_info *vnic,
1878 struct bnxt_plcmodes_cfg *pmode)
1881 struct hwrm_vnic_plcmodes_cfg_input req = {.req_type = 0 };
1882 struct hwrm_vnic_plcmodes_cfg_output *resp = bp->hwrm_cmd_resp_addr;
1884 if (vnic->fw_vnic_id == INVALID_HW_RING_ID) {
1885 PMD_DRV_LOG(DEBUG, "VNIC ID %x\n", vnic->fw_vnic_id);
1889 HWRM_PREP(&req, HWRM_VNIC_PLCMODES_CFG, BNXT_USE_CHIMP_MB);
1891 req.vnic_id = rte_cpu_to_le_16(vnic->fw_vnic_id);
1892 req.flags = rte_cpu_to_le_32(pmode->flags);
1893 req.jumbo_thresh = rte_cpu_to_le_16(pmode->jumbo_thresh);
1894 req.hds_offset = rte_cpu_to_le_16(pmode->hds_offset);
1895 req.hds_threshold = rte_cpu_to_le_16(pmode->hds_threshold);
1896 req.enables = rte_cpu_to_le_32(
1897 HWRM_VNIC_PLCMODES_CFG_INPUT_ENABLES_HDS_THRESHOLD_VALID |
1898 HWRM_VNIC_PLCMODES_CFG_INPUT_ENABLES_HDS_OFFSET_VALID |
1899 HWRM_VNIC_PLCMODES_CFG_INPUT_ENABLES_JUMBO_THRESH_VALID
1902 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
1904 HWRM_CHECK_RESULT();
1910 int bnxt_hwrm_vnic_cfg(struct bnxt *bp, struct bnxt_vnic_info *vnic)
1913 struct hwrm_vnic_cfg_input req = {.req_type = 0 };
1914 struct hwrm_vnic_cfg_output *resp = bp->hwrm_cmd_resp_addr;
1915 struct bnxt_plcmodes_cfg pmodes = { 0 };
1916 uint32_t ctx_enable_flag = 0;
1917 uint32_t enables = 0;
1919 if (vnic->fw_vnic_id == INVALID_HW_RING_ID) {
1920 PMD_DRV_LOG(DEBUG, "VNIC ID %x\n", vnic->fw_vnic_id);
1924 rc = bnxt_hwrm_vnic_plcmodes_qcfg(bp, vnic, &pmodes);
1928 HWRM_PREP(&req, HWRM_VNIC_CFG, BNXT_USE_CHIMP_MB);
1930 if (BNXT_CHIP_P5(bp)) {
1931 int dflt_rxq = vnic->start_grp_id;
1932 struct bnxt_rx_ring_info *rxr;
1933 struct bnxt_cp_ring_info *cpr;
1934 struct bnxt_rx_queue *rxq;
1938 * The first active receive ring is used as the VNIC
1939 * default receive ring. If there are no active receive
1940 * rings (all corresponding receive queues are stopped),
1941 * the first receive ring is used.
1943 for (i = vnic->start_grp_id; i < vnic->end_grp_id; i++) {
1944 rxq = bp->eth_dev->data->rx_queues[i];
1945 if (rxq->rx_started) {
1951 rxq = bp->eth_dev->data->rx_queues[dflt_rxq];
1955 req.default_rx_ring_id =
1956 rte_cpu_to_le_16(rxr->rx_ring_struct->fw_ring_id);
1957 req.default_cmpl_ring_id =
1958 rte_cpu_to_le_16(cpr->cp_ring_struct->fw_ring_id);
1959 enables = HWRM_VNIC_CFG_INPUT_ENABLES_DEFAULT_RX_RING_ID |
1960 HWRM_VNIC_CFG_INPUT_ENABLES_DEFAULT_CMPL_RING_ID;
1964 /* Only RSS support for now TBD: COS & LB */
1965 enables = HWRM_VNIC_CFG_INPUT_ENABLES_DFLT_RING_GRP;
1966 if (vnic->lb_rule != 0xffff)
1967 ctx_enable_flag |= HWRM_VNIC_CFG_INPUT_ENABLES_LB_RULE;
1968 if (vnic->cos_rule != 0xffff)
1969 ctx_enable_flag |= HWRM_VNIC_CFG_INPUT_ENABLES_COS_RULE;
1970 if (vnic->rss_rule != (uint16_t)HWRM_NA_SIGNATURE) {
1971 ctx_enable_flag |= HWRM_VNIC_CFG_INPUT_ENABLES_MRU;
1972 ctx_enable_flag |= HWRM_VNIC_CFG_INPUT_ENABLES_RSS_RULE;
1974 if (bp->vnic_cap_flags & BNXT_VNIC_CAP_COS_CLASSIFY) {
1975 ctx_enable_flag |= HWRM_VNIC_CFG_INPUT_ENABLES_QUEUE_ID;
1976 req.queue_id = rte_cpu_to_le_16(vnic->cos_queue_id);
1979 enables |= ctx_enable_flag;
1980 req.dflt_ring_grp = rte_cpu_to_le_16(vnic->dflt_ring_grp);
1981 req.rss_rule = rte_cpu_to_le_16(vnic->rss_rule);
1982 req.cos_rule = rte_cpu_to_le_16(vnic->cos_rule);
1983 req.lb_rule = rte_cpu_to_le_16(vnic->lb_rule);
1986 req.enables = rte_cpu_to_le_32(enables);
1987 req.vnic_id = rte_cpu_to_le_16(vnic->fw_vnic_id);
1988 req.mru = rte_cpu_to_le_16(vnic->mru);
1989 /* Configure default VNIC only once. */
1990 if (vnic->func_default && !(bp->flags & BNXT_FLAG_DFLT_VNIC_SET)) {
1992 rte_cpu_to_le_32(HWRM_VNIC_CFG_INPUT_FLAGS_DEFAULT);
1993 bp->flags |= BNXT_FLAG_DFLT_VNIC_SET;
1995 if (vnic->vlan_strip)
1997 rte_cpu_to_le_32(HWRM_VNIC_CFG_INPUT_FLAGS_VLAN_STRIP_MODE);
2000 rte_cpu_to_le_32(HWRM_VNIC_CFG_INPUT_FLAGS_BD_STALL_MODE);
2001 if (vnic->roce_dual)
2002 req.flags |= rte_cpu_to_le_32(
2003 HWRM_VNIC_QCFG_OUTPUT_FLAGS_ROCE_DUAL_VNIC_MODE);
2004 if (vnic->roce_only)
2005 req.flags |= rte_cpu_to_le_32(
2006 HWRM_VNIC_QCFG_OUTPUT_FLAGS_ROCE_ONLY_VNIC_MODE);
2007 if (vnic->rss_dflt_cr)
2008 req.flags |= rte_cpu_to_le_32(
2009 HWRM_VNIC_QCFG_OUTPUT_FLAGS_RSS_DFLT_CR_MODE);
2011 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
2013 HWRM_CHECK_RESULT();
2016 rc = bnxt_hwrm_vnic_plcmodes_cfg(bp, vnic, &pmodes);
2021 int bnxt_hwrm_vnic_qcfg(struct bnxt *bp, struct bnxt_vnic_info *vnic,
2025 struct hwrm_vnic_qcfg_input req = {.req_type = 0 };
2026 struct hwrm_vnic_qcfg_output *resp = bp->hwrm_cmd_resp_addr;
2028 if (vnic->fw_vnic_id == INVALID_HW_RING_ID) {
2029 PMD_DRV_LOG(DEBUG, "VNIC QCFG ID %d\n", vnic->fw_vnic_id);
2032 HWRM_PREP(&req, HWRM_VNIC_QCFG, BNXT_USE_CHIMP_MB);
2035 rte_cpu_to_le_32(HWRM_VNIC_QCFG_INPUT_ENABLES_VF_ID_VALID);
2036 req.vnic_id = rte_cpu_to_le_16(vnic->fw_vnic_id);
2037 req.vf_id = rte_cpu_to_le_16(fw_vf_id);
2039 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
2041 HWRM_CHECK_RESULT();
2043 vnic->dflt_ring_grp = rte_le_to_cpu_16(resp->dflt_ring_grp);
2044 vnic->rss_rule = rte_le_to_cpu_16(resp->rss_rule);
2045 vnic->cos_rule = rte_le_to_cpu_16(resp->cos_rule);
2046 vnic->lb_rule = rte_le_to_cpu_16(resp->lb_rule);
2047 vnic->mru = rte_le_to_cpu_16(resp->mru);
2048 vnic->func_default = rte_le_to_cpu_32(
2049 resp->flags) & HWRM_VNIC_QCFG_OUTPUT_FLAGS_DEFAULT;
2050 vnic->vlan_strip = rte_le_to_cpu_32(resp->flags) &
2051 HWRM_VNIC_QCFG_OUTPUT_FLAGS_VLAN_STRIP_MODE;
2052 vnic->bd_stall = rte_le_to_cpu_32(resp->flags) &
2053 HWRM_VNIC_QCFG_OUTPUT_FLAGS_BD_STALL_MODE;
2054 vnic->roce_dual = rte_le_to_cpu_32(resp->flags) &
2055 HWRM_VNIC_QCFG_OUTPUT_FLAGS_ROCE_DUAL_VNIC_MODE;
2056 vnic->roce_only = rte_le_to_cpu_32(resp->flags) &
2057 HWRM_VNIC_QCFG_OUTPUT_FLAGS_ROCE_ONLY_VNIC_MODE;
2058 vnic->rss_dflt_cr = rte_le_to_cpu_32(resp->flags) &
2059 HWRM_VNIC_QCFG_OUTPUT_FLAGS_RSS_DFLT_CR_MODE;
2066 int bnxt_hwrm_vnic_ctx_alloc(struct bnxt *bp,
2067 struct bnxt_vnic_info *vnic, uint16_t ctx_idx)
2071 struct hwrm_vnic_rss_cos_lb_ctx_alloc_input req = {.req_type = 0 };
2072 struct hwrm_vnic_rss_cos_lb_ctx_alloc_output *resp =
2073 bp->hwrm_cmd_resp_addr;
2075 HWRM_PREP(&req, HWRM_VNIC_RSS_COS_LB_CTX_ALLOC, BNXT_USE_CHIMP_MB);
2077 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
2078 HWRM_CHECK_RESULT();
2080 ctx_id = rte_le_to_cpu_16(resp->rss_cos_lb_ctx_id);
2081 if (!BNXT_HAS_RING_GRPS(bp))
2082 vnic->fw_grp_ids[ctx_idx] = ctx_id;
2083 else if (ctx_idx == 0)
2084 vnic->rss_rule = ctx_id;
2092 int _bnxt_hwrm_vnic_ctx_free(struct bnxt *bp,
2093 struct bnxt_vnic_info *vnic, uint16_t ctx_idx)
2096 struct hwrm_vnic_rss_cos_lb_ctx_free_input req = {.req_type = 0 };
2097 struct hwrm_vnic_rss_cos_lb_ctx_free_output *resp =
2098 bp->hwrm_cmd_resp_addr;
2100 if (ctx_idx == (uint16_t)HWRM_NA_SIGNATURE) {
2101 PMD_DRV_LOG(DEBUG, "VNIC RSS Rule %x\n", vnic->rss_rule);
2104 HWRM_PREP(&req, HWRM_VNIC_RSS_COS_LB_CTX_FREE, BNXT_USE_CHIMP_MB);
2106 req.rss_cos_lb_ctx_id = rte_cpu_to_le_16(ctx_idx);
2108 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
2110 HWRM_CHECK_RESULT();
2116 int bnxt_hwrm_vnic_ctx_free(struct bnxt *bp, struct bnxt_vnic_info *vnic)
2120 if (BNXT_CHIP_P5(bp)) {
2123 for (j = 0; j < vnic->num_lb_ctxts; j++) {
2124 rc = _bnxt_hwrm_vnic_ctx_free(bp,
2126 vnic->fw_grp_ids[j]);
2127 vnic->fw_grp_ids[j] = INVALID_HW_RING_ID;
2129 vnic->num_lb_ctxts = 0;
2131 rc = _bnxt_hwrm_vnic_ctx_free(bp, vnic, vnic->rss_rule);
2132 vnic->rss_rule = INVALID_HW_RING_ID;
2138 int bnxt_hwrm_vnic_free(struct bnxt *bp, struct bnxt_vnic_info *vnic)
2141 struct hwrm_vnic_free_input req = {.req_type = 0 };
2142 struct hwrm_vnic_free_output *resp = bp->hwrm_cmd_resp_addr;
2144 if (vnic->fw_vnic_id == INVALID_HW_RING_ID) {
2145 PMD_DRV_LOG(DEBUG, "VNIC FREE ID %x\n", vnic->fw_vnic_id);
2149 HWRM_PREP(&req, HWRM_VNIC_FREE, BNXT_USE_CHIMP_MB);
2151 req.vnic_id = rte_cpu_to_le_16(vnic->fw_vnic_id);
2153 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
2155 HWRM_CHECK_RESULT();
2158 vnic->fw_vnic_id = INVALID_HW_RING_ID;
2159 /* Configure default VNIC again if necessary. */
2160 if (vnic->func_default && (bp->flags & BNXT_FLAG_DFLT_VNIC_SET))
2161 bp->flags &= ~BNXT_FLAG_DFLT_VNIC_SET;
2167 bnxt_hwrm_vnic_rss_cfg_p5(struct bnxt *bp, struct bnxt_vnic_info *vnic)
2171 int nr_ctxs = vnic->num_lb_ctxts;
2172 struct hwrm_vnic_rss_cfg_input req = {.req_type = 0 };
2173 struct hwrm_vnic_rss_cfg_output *resp = bp->hwrm_cmd_resp_addr;
2175 for (i = 0; i < nr_ctxs; i++) {
2176 HWRM_PREP(&req, HWRM_VNIC_RSS_CFG, BNXT_USE_CHIMP_MB);
2178 req.vnic_id = rte_cpu_to_le_16(vnic->fw_vnic_id);
2179 req.hash_type = rte_cpu_to_le_32(vnic->hash_type);
2180 req.hash_mode_flags = vnic->hash_mode;
2182 req.hash_key_tbl_addr =
2183 rte_cpu_to_le_64(vnic->rss_hash_key_dma_addr);
2185 req.ring_grp_tbl_addr =
2186 rte_cpu_to_le_64(vnic->rss_table_dma_addr +
2187 i * HW_HASH_INDEX_SIZE);
2188 req.ring_table_pair_index = i;
2189 req.rss_ctx_idx = rte_cpu_to_le_16(vnic->fw_grp_ids[i]);
2191 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req),
2194 HWRM_CHECK_RESULT();
2201 int bnxt_hwrm_vnic_rss_cfg(struct bnxt *bp,
2202 struct bnxt_vnic_info *vnic)
2205 struct hwrm_vnic_rss_cfg_input req = {.req_type = 0 };
2206 struct hwrm_vnic_rss_cfg_output *resp = bp->hwrm_cmd_resp_addr;
2208 if (!vnic->rss_table)
2211 if (BNXT_CHIP_P5(bp))
2212 return bnxt_hwrm_vnic_rss_cfg_p5(bp, vnic);
2214 HWRM_PREP(&req, HWRM_VNIC_RSS_CFG, BNXT_USE_CHIMP_MB);
2216 req.hash_type = rte_cpu_to_le_32(vnic->hash_type);
2217 req.hash_mode_flags = vnic->hash_mode;
2219 req.ring_grp_tbl_addr =
2220 rte_cpu_to_le_64(vnic->rss_table_dma_addr);
2221 req.hash_key_tbl_addr =
2222 rte_cpu_to_le_64(vnic->rss_hash_key_dma_addr);
2223 req.rss_ctx_idx = rte_cpu_to_le_16(vnic->rss_rule);
2224 req.vnic_id = rte_cpu_to_le_16(vnic->fw_vnic_id);
2226 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
2228 HWRM_CHECK_RESULT();
2234 int bnxt_hwrm_vnic_plcmode_cfg(struct bnxt *bp,
2235 struct bnxt_vnic_info *vnic)
2238 struct hwrm_vnic_plcmodes_cfg_input req = {.req_type = 0 };
2239 struct hwrm_vnic_plcmodes_cfg_output *resp = bp->hwrm_cmd_resp_addr;
2242 if (vnic->fw_vnic_id == INVALID_HW_RING_ID) {
2243 PMD_DRV_LOG(DEBUG, "VNIC ID %x\n", vnic->fw_vnic_id);
2247 HWRM_PREP(&req, HWRM_VNIC_PLCMODES_CFG, BNXT_USE_CHIMP_MB);
2249 req.flags = rte_cpu_to_le_32(
2250 HWRM_VNIC_PLCMODES_CFG_INPUT_FLAGS_JUMBO_PLACEMENT);
2252 req.enables = rte_cpu_to_le_32(
2253 HWRM_VNIC_PLCMODES_CFG_INPUT_ENABLES_JUMBO_THRESH_VALID);
2255 size = rte_pktmbuf_data_room_size(bp->rx_queues[0]->mb_pool);
2256 size -= RTE_PKTMBUF_HEADROOM;
2257 size = RTE_MIN(BNXT_MAX_PKT_LEN, size);
2259 req.jumbo_thresh = rte_cpu_to_le_16(size);
2260 req.vnic_id = rte_cpu_to_le_16(vnic->fw_vnic_id);
2262 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
2264 HWRM_CHECK_RESULT();
2270 int bnxt_hwrm_vnic_tpa_cfg(struct bnxt *bp,
2271 struct bnxt_vnic_info *vnic, bool enable)
2274 struct hwrm_vnic_tpa_cfg_input req = {.req_type = 0 };
2275 struct hwrm_vnic_tpa_cfg_output *resp = bp->hwrm_cmd_resp_addr;
2277 if (BNXT_CHIP_P5(bp) && !bp->max_tpa_v2) {
2279 PMD_DRV_LOG(ERR, "No HW support for LRO\n");
2283 if (vnic->fw_vnic_id == INVALID_HW_RING_ID) {
2284 PMD_DRV_LOG(DEBUG, "Invalid vNIC ID\n");
2288 HWRM_PREP(&req, HWRM_VNIC_TPA_CFG, BNXT_USE_CHIMP_MB);
2291 req.enables = rte_cpu_to_le_32(
2292 HWRM_VNIC_TPA_CFG_INPUT_ENABLES_MAX_AGG_SEGS |
2293 HWRM_VNIC_TPA_CFG_INPUT_ENABLES_MAX_AGGS |
2294 HWRM_VNIC_TPA_CFG_INPUT_ENABLES_MIN_AGG_LEN);
2295 req.flags = rte_cpu_to_le_32(
2296 HWRM_VNIC_TPA_CFG_INPUT_FLAGS_TPA |
2297 HWRM_VNIC_TPA_CFG_INPUT_FLAGS_ENCAP_TPA |
2298 HWRM_VNIC_TPA_CFG_INPUT_FLAGS_RSC_WND_UPDATE |
2299 HWRM_VNIC_TPA_CFG_INPUT_FLAGS_GRO |
2300 HWRM_VNIC_TPA_CFG_INPUT_FLAGS_AGG_WITH_ECN |
2301 HWRM_VNIC_TPA_CFG_INPUT_FLAGS_AGG_WITH_SAME_GRE_SEQ);
2302 req.max_aggs = rte_cpu_to_le_16(BNXT_TPA_MAX_AGGS(bp));
2303 req.max_agg_segs = rte_cpu_to_le_16(BNXT_TPA_MAX_SEGS(bp));
2304 req.min_agg_len = rte_cpu_to_le_32(512);
2306 req.vnic_id = rte_cpu_to_le_16(vnic->fw_vnic_id);
2308 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
2310 HWRM_CHECK_RESULT();
2316 int bnxt_hwrm_func_vf_mac(struct bnxt *bp, uint16_t vf, const uint8_t *mac_addr)
2318 struct hwrm_func_cfg_input req = {0};
2319 struct hwrm_func_cfg_output *resp = bp->hwrm_cmd_resp_addr;
2322 req.flags = rte_cpu_to_le_32(bp->pf->vf_info[vf].func_cfg_flags);
2323 req.enables = rte_cpu_to_le_32(
2324 HWRM_FUNC_CFG_INPUT_ENABLES_DFLT_MAC_ADDR);
2325 memcpy(req.dflt_mac_addr, mac_addr, sizeof(req.dflt_mac_addr));
2326 req.fid = rte_cpu_to_le_16(bp->pf->vf_info[vf].fid);
2328 HWRM_PREP(&req, HWRM_FUNC_CFG, BNXT_USE_CHIMP_MB);
2330 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
2331 HWRM_CHECK_RESULT();
2334 bp->pf->vf_info[vf].random_mac = false;
2339 int bnxt_hwrm_func_qstats_tx_drop(struct bnxt *bp, uint16_t fid,
2343 struct hwrm_func_qstats_input req = {.req_type = 0};
2344 struct hwrm_func_qstats_output *resp = bp->hwrm_cmd_resp_addr;
2346 HWRM_PREP(&req, HWRM_FUNC_QSTATS, BNXT_USE_CHIMP_MB);
2348 req.fid = rte_cpu_to_le_16(fid);
2350 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
2352 HWRM_CHECK_RESULT();
2355 *dropped = rte_le_to_cpu_64(resp->tx_drop_pkts);
2362 int bnxt_hwrm_func_qstats(struct bnxt *bp, uint16_t fid,
2363 struct rte_eth_stats *stats,
2364 struct hwrm_func_qstats_output *func_qstats)
2367 struct hwrm_func_qstats_input req = {.req_type = 0};
2368 struct hwrm_func_qstats_output *resp = bp->hwrm_cmd_resp_addr;
2370 HWRM_PREP(&req, HWRM_FUNC_QSTATS, BNXT_USE_CHIMP_MB);
2372 req.fid = rte_cpu_to_le_16(fid);
2374 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
2376 HWRM_CHECK_RESULT();
2378 memcpy(func_qstats, resp,
2379 sizeof(struct hwrm_func_qstats_output));
2384 stats->ipackets = rte_le_to_cpu_64(resp->rx_ucast_pkts);
2385 stats->ipackets += rte_le_to_cpu_64(resp->rx_mcast_pkts);
2386 stats->ipackets += rte_le_to_cpu_64(resp->rx_bcast_pkts);
2387 stats->ibytes = rte_le_to_cpu_64(resp->rx_ucast_bytes);
2388 stats->ibytes += rte_le_to_cpu_64(resp->rx_mcast_bytes);
2389 stats->ibytes += rte_le_to_cpu_64(resp->rx_bcast_bytes);
2391 stats->opackets = rte_le_to_cpu_64(resp->tx_ucast_pkts);
2392 stats->opackets += rte_le_to_cpu_64(resp->tx_mcast_pkts);
2393 stats->opackets += rte_le_to_cpu_64(resp->tx_bcast_pkts);
2394 stats->obytes = rte_le_to_cpu_64(resp->tx_ucast_bytes);
2395 stats->obytes += rte_le_to_cpu_64(resp->tx_mcast_bytes);
2396 stats->obytes += rte_le_to_cpu_64(resp->tx_bcast_bytes);
2398 stats->imissed = rte_le_to_cpu_64(resp->rx_discard_pkts);
2399 stats->ierrors = rte_le_to_cpu_64(resp->rx_drop_pkts);
2400 stats->oerrors = rte_le_to_cpu_64(resp->tx_discard_pkts);
2408 int bnxt_hwrm_func_clr_stats(struct bnxt *bp, uint16_t fid)
2411 struct hwrm_func_clr_stats_input req = {.req_type = 0};
2412 struct hwrm_func_clr_stats_output *resp = bp->hwrm_cmd_resp_addr;
2414 HWRM_PREP(&req, HWRM_FUNC_CLR_STATS, BNXT_USE_CHIMP_MB);
2416 req.fid = rte_cpu_to_le_16(fid);
2418 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
2420 HWRM_CHECK_RESULT();
2426 int bnxt_clear_all_hwrm_stat_ctxs(struct bnxt *bp)
2431 for (i = 0; i < bp->rx_cp_nr_rings + bp->tx_cp_nr_rings; i++) {
2432 struct bnxt_tx_queue *txq;
2433 struct bnxt_rx_queue *rxq;
2434 struct bnxt_cp_ring_info *cpr;
2436 if (i >= bp->rx_cp_nr_rings) {
2437 txq = bp->tx_queues[i - bp->rx_cp_nr_rings];
2440 rxq = bp->rx_queues[i];
2444 rc = bnxt_hwrm_stat_clear(bp, cpr);
2452 bnxt_free_all_hwrm_stat_ctxs(struct bnxt *bp)
2456 struct bnxt_cp_ring_info *cpr;
2458 for (i = 0; i < bp->rx_cp_nr_rings + bp->tx_cp_nr_rings; i++) {
2460 if (i >= bp->rx_cp_nr_rings) {
2461 cpr = bp->tx_queues[i - bp->rx_cp_nr_rings]->cp_ring;
2463 cpr = bp->rx_queues[i]->cp_ring;
2464 if (BNXT_HAS_RING_GRPS(bp))
2465 bp->grp_info[i].fw_stats_ctx = -1;
2467 if (cpr->hw_stats_ctx_id != HWRM_NA_SIGNATURE) {
2468 rc = bnxt_hwrm_stat_ctx_free(bp, cpr, i);
2469 cpr->hw_stats_ctx_id = HWRM_NA_SIGNATURE;
2477 int bnxt_alloc_all_hwrm_stat_ctxs(struct bnxt *bp)
2482 for (i = 0; i < bp->rx_cp_nr_rings + bp->tx_cp_nr_rings; i++) {
2483 struct bnxt_tx_queue *txq;
2484 struct bnxt_rx_queue *rxq;
2485 struct bnxt_cp_ring_info *cpr;
2487 if (i >= bp->rx_cp_nr_rings) {
2488 txq = bp->tx_queues[i - bp->rx_cp_nr_rings];
2491 rxq = bp->rx_queues[i];
2495 rc = bnxt_hwrm_stat_ctx_alloc(bp, cpr, i);
2504 bnxt_free_all_hwrm_ring_grps(struct bnxt *bp)
2509 if (!BNXT_HAS_RING_GRPS(bp))
2512 for (idx = 0; idx < bp->rx_cp_nr_rings; idx++) {
2514 if (bp->grp_info[idx].fw_grp_id == INVALID_HW_RING_ID)
2517 rc = bnxt_hwrm_ring_grp_free(bp, idx);
2525 void bnxt_free_nq_ring(struct bnxt *bp, struct bnxt_cp_ring_info *cpr)
2527 struct bnxt_ring *cp_ring = cpr->cp_ring_struct;
2529 bnxt_hwrm_ring_free(bp, cp_ring,
2530 HWRM_RING_FREE_INPUT_RING_TYPE_NQ);
2531 cp_ring->fw_ring_id = INVALID_HW_RING_ID;
2532 memset(cpr->cp_desc_ring, 0, cpr->cp_ring_struct->ring_size *
2533 sizeof(*cpr->cp_desc_ring));
2534 cpr->cp_raw_cons = 0;
2538 void bnxt_free_cp_ring(struct bnxt *bp, struct bnxt_cp_ring_info *cpr)
2540 struct bnxt_ring *cp_ring = cpr->cp_ring_struct;
2542 bnxt_hwrm_ring_free(bp, cp_ring,
2543 HWRM_RING_FREE_INPUT_RING_TYPE_L2_CMPL);
2544 cp_ring->fw_ring_id = INVALID_HW_RING_ID;
2545 memset(cpr->cp_desc_ring, 0, cpr->cp_ring_struct->ring_size *
2546 sizeof(*cpr->cp_desc_ring));
2547 cpr->cp_raw_cons = 0;
2551 void bnxt_free_hwrm_rx_ring(struct bnxt *bp, int queue_index)
2553 struct bnxt_rx_queue *rxq = bp->rx_queues[queue_index];
2554 struct bnxt_rx_ring_info *rxr = rxq->rx_ring;
2555 struct bnxt_ring *ring = rxr->rx_ring_struct;
2556 struct bnxt_cp_ring_info *cpr = rxq->cp_ring;
2558 if (ring->fw_ring_id != INVALID_HW_RING_ID) {
2559 bnxt_hwrm_ring_free(bp, ring,
2560 HWRM_RING_FREE_INPUT_RING_TYPE_RX);
2561 ring->fw_ring_id = INVALID_HW_RING_ID;
2562 if (BNXT_HAS_RING_GRPS(bp))
2563 bp->grp_info[queue_index].rx_fw_ring_id =
2566 ring = rxr->ag_ring_struct;
2567 if (ring->fw_ring_id != INVALID_HW_RING_ID) {
2568 bnxt_hwrm_ring_free(bp, ring,
2570 HWRM_RING_FREE_INPUT_RING_TYPE_RX_AGG :
2571 HWRM_RING_FREE_INPUT_RING_TYPE_RX);
2572 if (BNXT_HAS_RING_GRPS(bp))
2573 bp->grp_info[queue_index].ag_fw_ring_id =
2576 if (cpr->cp_ring_struct->fw_ring_id != INVALID_HW_RING_ID)
2577 bnxt_free_cp_ring(bp, cpr);
2579 if (BNXT_HAS_RING_GRPS(bp))
2580 bp->grp_info[queue_index].cp_fw_ring_id = INVALID_HW_RING_ID;
2584 bnxt_free_all_hwrm_rings(struct bnxt *bp)
2588 for (i = 0; i < bp->tx_cp_nr_rings; i++) {
2589 struct bnxt_tx_queue *txq = bp->tx_queues[i];
2590 struct bnxt_tx_ring_info *txr = txq->tx_ring;
2591 struct bnxt_ring *ring = txr->tx_ring_struct;
2592 struct bnxt_cp_ring_info *cpr = txq->cp_ring;
2594 if (ring->fw_ring_id != INVALID_HW_RING_ID) {
2595 bnxt_hwrm_ring_free(bp, ring,
2596 HWRM_RING_FREE_INPUT_RING_TYPE_TX);
2597 ring->fw_ring_id = INVALID_HW_RING_ID;
2598 memset(txr->tx_desc_ring, 0,
2599 txr->tx_ring_struct->ring_size *
2600 sizeof(*txr->tx_desc_ring));
2601 memset(txr->tx_buf_ring, 0,
2602 txr->tx_ring_struct->ring_size *
2603 sizeof(*txr->tx_buf_ring));
2607 if (cpr->cp_ring_struct->fw_ring_id != INVALID_HW_RING_ID) {
2608 bnxt_free_cp_ring(bp, cpr);
2609 cpr->cp_ring_struct->fw_ring_id = INVALID_HW_RING_ID;
2613 for (i = 0; i < bp->rx_cp_nr_rings; i++)
2614 bnxt_free_hwrm_rx_ring(bp, i);
2619 int bnxt_alloc_all_hwrm_ring_grps(struct bnxt *bp)
2624 if (!BNXT_HAS_RING_GRPS(bp))
2627 for (i = 0; i < bp->rx_cp_nr_rings; i++) {
2628 rc = bnxt_hwrm_ring_grp_alloc(bp, i);
2636 * HWRM utility functions
2639 void bnxt_free_hwrm_resources(struct bnxt *bp)
2641 /* Release memzone */
2642 rte_free(bp->hwrm_cmd_resp_addr);
2643 rte_free(bp->hwrm_short_cmd_req_addr);
2644 bp->hwrm_cmd_resp_addr = NULL;
2645 bp->hwrm_short_cmd_req_addr = NULL;
2646 bp->hwrm_cmd_resp_dma_addr = 0;
2647 bp->hwrm_short_cmd_req_dma_addr = 0;
2650 int bnxt_alloc_hwrm_resources(struct bnxt *bp)
2652 struct rte_pci_device *pdev = bp->pdev;
2653 char type[RTE_MEMZONE_NAMESIZE];
2655 sprintf(type, "bnxt_hwrm_" PCI_PRI_FMT, pdev->addr.domain,
2656 pdev->addr.bus, pdev->addr.devid, pdev->addr.function);
2657 bp->max_resp_len = HWRM_MAX_RESP_LEN;
2658 bp->hwrm_cmd_resp_addr = rte_malloc(type, bp->max_resp_len, 0);
2659 if (bp->hwrm_cmd_resp_addr == NULL)
2661 bp->hwrm_cmd_resp_dma_addr =
2662 rte_malloc_virt2iova(bp->hwrm_cmd_resp_addr);
2663 if (bp->hwrm_cmd_resp_dma_addr == RTE_BAD_IOVA) {
2665 "unable to map response address to physical memory\n");
2668 rte_spinlock_init(&bp->hwrm_lock);
2674 bnxt_clear_one_vnic_filter(struct bnxt *bp, struct bnxt_filter_info *filter)
2678 if (filter->filter_type == HWRM_CFA_EM_FILTER) {
2679 rc = bnxt_hwrm_clear_em_filter(bp, filter);
2682 } else if (filter->filter_type == HWRM_CFA_NTUPLE_FILTER) {
2683 rc = bnxt_hwrm_clear_ntuple_filter(bp, filter);
2688 rc = bnxt_hwrm_clear_l2_filter(bp, filter);
2693 bnxt_clear_hwrm_vnic_filters(struct bnxt *bp, struct bnxt_vnic_info *vnic)
2695 struct bnxt_filter_info *filter;
2698 STAILQ_FOREACH(filter, &vnic->filter, next) {
2699 rc = bnxt_clear_one_vnic_filter(bp, filter);
2700 STAILQ_REMOVE(&vnic->filter, filter, bnxt_filter_info, next);
2701 bnxt_free_filter(bp, filter);
2707 bnxt_clear_hwrm_vnic_flows(struct bnxt *bp, struct bnxt_vnic_info *vnic)
2709 struct bnxt_filter_info *filter;
2710 struct rte_flow *flow;
2713 while (!STAILQ_EMPTY(&vnic->flow_list)) {
2714 flow = STAILQ_FIRST(&vnic->flow_list);
2715 filter = flow->filter;
2716 PMD_DRV_LOG(DEBUG, "filter type %d\n", filter->filter_type);
2717 rc = bnxt_clear_one_vnic_filter(bp, filter);
2719 STAILQ_REMOVE(&vnic->flow_list, flow, rte_flow, next);
2725 int bnxt_set_hwrm_vnic_filters(struct bnxt *bp, struct bnxt_vnic_info *vnic)
2727 struct bnxt_filter_info *filter;
2730 STAILQ_FOREACH(filter, &vnic->filter, next) {
2731 if (filter->filter_type == HWRM_CFA_EM_FILTER)
2732 rc = bnxt_hwrm_set_em_filter(bp, filter->dst_id,
2734 else if (filter->filter_type == HWRM_CFA_NTUPLE_FILTER)
2735 rc = bnxt_hwrm_set_ntuple_filter(bp, filter->dst_id,
2738 rc = bnxt_hwrm_set_l2_filter(bp, vnic->fw_vnic_id,
2747 bnxt_free_tunnel_ports(struct bnxt *bp)
2749 if (bp->vxlan_port_cnt)
2750 bnxt_hwrm_tunnel_dst_port_free(bp, bp->vxlan_fw_dst_port_id,
2751 HWRM_TUNNEL_DST_PORT_FREE_INPUT_TUNNEL_TYPE_VXLAN);
2753 if (bp->geneve_port_cnt)
2754 bnxt_hwrm_tunnel_dst_port_free(bp, bp->geneve_fw_dst_port_id,
2755 HWRM_TUNNEL_DST_PORT_FREE_INPUT_TUNNEL_TYPE_GENEVE);
2758 void bnxt_free_all_hwrm_resources(struct bnxt *bp)
2762 if (bp->vnic_info == NULL)
2766 * Cleanup VNICs in reverse order, to make sure the L2 filter
2767 * from vnic0 is last to be cleaned up.
2769 for (i = bp->max_vnics - 1; i >= 0; i--) {
2770 struct bnxt_vnic_info *vnic = &bp->vnic_info[i];
2772 if (vnic->fw_vnic_id == INVALID_HW_RING_ID)
2775 bnxt_clear_hwrm_vnic_flows(bp, vnic);
2777 bnxt_clear_hwrm_vnic_filters(bp, vnic);
2779 bnxt_hwrm_vnic_ctx_free(bp, vnic);
2781 bnxt_hwrm_vnic_tpa_cfg(bp, vnic, false);
2783 bnxt_hwrm_vnic_free(bp, vnic);
2785 rte_free(vnic->fw_grp_ids);
2787 /* Ring resources */
2788 bnxt_free_all_hwrm_rings(bp);
2789 bnxt_free_all_hwrm_ring_grps(bp);
2790 bnxt_free_all_hwrm_stat_ctxs(bp);
2791 bnxt_free_tunnel_ports(bp);
2794 static uint16_t bnxt_parse_eth_link_duplex(uint32_t conf_link_speed)
2796 uint8_t hw_link_duplex = HWRM_PORT_PHY_CFG_INPUT_AUTO_DUPLEX_BOTH;
2798 if ((conf_link_speed & ETH_LINK_SPEED_FIXED) == ETH_LINK_SPEED_AUTONEG)
2799 return HWRM_PORT_PHY_CFG_INPUT_AUTO_DUPLEX_BOTH;
2801 switch (conf_link_speed) {
2802 case ETH_LINK_SPEED_10M_HD:
2803 case ETH_LINK_SPEED_100M_HD:
2805 return HWRM_PORT_PHY_CFG_INPUT_AUTO_DUPLEX_HALF;
2807 return hw_link_duplex;
2810 static uint16_t bnxt_check_eth_link_autoneg(uint32_t conf_link)
2815 static uint16_t bnxt_parse_eth_link_speed(uint32_t conf_link_speed,
2818 uint16_t eth_link_speed = 0;
2820 if (conf_link_speed == ETH_LINK_SPEED_AUTONEG)
2821 return ETH_LINK_SPEED_AUTONEG;
2823 switch (conf_link_speed & ~ETH_LINK_SPEED_FIXED) {
2824 case ETH_LINK_SPEED_100M:
2825 case ETH_LINK_SPEED_100M_HD:
2828 HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_100MB;
2830 case ETH_LINK_SPEED_1G:
2832 HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_1GB;
2834 case ETH_LINK_SPEED_2_5G:
2836 HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_2_5GB;
2838 case ETH_LINK_SPEED_10G:
2840 HWRM_PORT_PHY_CFG_INPUT_FORCE_LINK_SPEED_10GB;
2842 case ETH_LINK_SPEED_20G:
2844 HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_20GB;
2846 case ETH_LINK_SPEED_25G:
2848 HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_25GB;
2850 case ETH_LINK_SPEED_40G:
2852 HWRM_PORT_PHY_CFG_INPUT_FORCE_LINK_SPEED_40GB;
2854 case ETH_LINK_SPEED_50G:
2855 eth_link_speed = pam4_link ?
2856 HWRM_PORT_PHY_CFG_INPUT_FORCE_PAM4_LINK_SPEED_50GB :
2857 HWRM_PORT_PHY_CFG_INPUT_FORCE_LINK_SPEED_50GB;
2859 case ETH_LINK_SPEED_100G:
2860 eth_link_speed = pam4_link ?
2861 HWRM_PORT_PHY_CFG_INPUT_FORCE_PAM4_LINK_SPEED_100GB :
2862 HWRM_PORT_PHY_CFG_INPUT_FORCE_LINK_SPEED_100GB;
2864 case ETH_LINK_SPEED_200G:
2866 HWRM_PORT_PHY_CFG_INPUT_FORCE_PAM4_LINK_SPEED_200GB;
2870 "Unsupported link speed %d; default to AUTO\n",
2874 return eth_link_speed;
2877 #define BNXT_SUPPORTED_SPEEDS (ETH_LINK_SPEED_100M | ETH_LINK_SPEED_100M_HD | \
2878 ETH_LINK_SPEED_1G | ETH_LINK_SPEED_2_5G | \
2879 ETH_LINK_SPEED_10G | ETH_LINK_SPEED_20G | ETH_LINK_SPEED_25G | \
2880 ETH_LINK_SPEED_40G | ETH_LINK_SPEED_50G | \
2881 ETH_LINK_SPEED_100G | ETH_LINK_SPEED_200G)
2883 static int bnxt_validate_link_speed(struct bnxt *bp)
2885 uint32_t link_speed = bp->eth_dev->data->dev_conf.link_speeds;
2886 uint16_t port_id = bp->eth_dev->data->port_id;
2887 uint32_t link_speed_capa;
2890 if (link_speed == ETH_LINK_SPEED_AUTONEG)
2893 link_speed_capa = bnxt_get_speed_capabilities(bp);
2895 if (link_speed & ETH_LINK_SPEED_FIXED) {
2896 one_speed = link_speed & ~ETH_LINK_SPEED_FIXED;
2898 if (one_speed & (one_speed - 1)) {
2900 "Invalid advertised speeds (%u) for port %u\n",
2901 link_speed, port_id);
2904 if ((one_speed & link_speed_capa) != one_speed) {
2906 "Unsupported advertised speed (%u) for port %u\n",
2907 link_speed, port_id);
2911 if (!(link_speed & link_speed_capa)) {
2913 "Unsupported advertised speeds (%u) for port %u\n",
2914 link_speed, port_id);
2922 bnxt_parse_eth_link_speed_mask(struct bnxt *bp, uint32_t link_speed)
2926 if (link_speed == ETH_LINK_SPEED_AUTONEG) {
2927 if (bp->link_info->support_speeds)
2928 return bp->link_info->support_speeds;
2929 link_speed = BNXT_SUPPORTED_SPEEDS;
2932 if (link_speed & ETH_LINK_SPEED_100M)
2933 ret |= HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_MASK_100MB;
2934 if (link_speed & ETH_LINK_SPEED_100M_HD)
2935 ret |= HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_MASK_100MB;
2936 if (link_speed & ETH_LINK_SPEED_1G)
2937 ret |= HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_MASK_1GB;
2938 if (link_speed & ETH_LINK_SPEED_2_5G)
2939 ret |= HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_MASK_2_5GB;
2940 if (link_speed & ETH_LINK_SPEED_10G)
2941 ret |= HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_MASK_10GB;
2942 if (link_speed & ETH_LINK_SPEED_20G)
2943 ret |= HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_MASK_20GB;
2944 if (link_speed & ETH_LINK_SPEED_25G)
2945 ret |= HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_MASK_25GB;
2946 if (link_speed & ETH_LINK_SPEED_40G)
2947 ret |= HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_MASK_40GB;
2948 if (link_speed & ETH_LINK_SPEED_50G)
2949 ret |= HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_MASK_50GB;
2950 if (link_speed & ETH_LINK_SPEED_100G)
2951 ret |= HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_MASK_100GB;
2952 if (link_speed & ETH_LINK_SPEED_200G)
2953 ret |= HWRM_PORT_PHY_CFG_INPUT_FORCE_PAM4_LINK_SPEED_200GB;
2957 static uint32_t bnxt_parse_hw_link_speed(uint16_t hw_link_speed)
2959 uint32_t eth_link_speed = ETH_SPEED_NUM_NONE;
2961 switch (hw_link_speed) {
2962 case HWRM_PORT_PHY_QCFG_OUTPUT_LINK_SPEED_100MB:
2963 eth_link_speed = ETH_SPEED_NUM_100M;
2965 case HWRM_PORT_PHY_QCFG_OUTPUT_LINK_SPEED_1GB:
2966 eth_link_speed = ETH_SPEED_NUM_1G;
2968 case HWRM_PORT_PHY_QCFG_OUTPUT_LINK_SPEED_2_5GB:
2969 eth_link_speed = ETH_SPEED_NUM_2_5G;
2971 case HWRM_PORT_PHY_QCFG_OUTPUT_LINK_SPEED_10GB:
2972 eth_link_speed = ETH_SPEED_NUM_10G;
2974 case HWRM_PORT_PHY_QCFG_OUTPUT_LINK_SPEED_20GB:
2975 eth_link_speed = ETH_SPEED_NUM_20G;
2977 case HWRM_PORT_PHY_QCFG_OUTPUT_LINK_SPEED_25GB:
2978 eth_link_speed = ETH_SPEED_NUM_25G;
2980 case HWRM_PORT_PHY_QCFG_OUTPUT_LINK_SPEED_40GB:
2981 eth_link_speed = ETH_SPEED_NUM_40G;
2983 case HWRM_PORT_PHY_QCFG_OUTPUT_LINK_SPEED_50GB:
2984 eth_link_speed = ETH_SPEED_NUM_50G;
2986 case HWRM_PORT_PHY_QCFG_OUTPUT_LINK_SPEED_100GB:
2987 eth_link_speed = ETH_SPEED_NUM_100G;
2989 case HWRM_PORT_PHY_QCFG_OUTPUT_LINK_SPEED_200GB:
2990 eth_link_speed = ETH_SPEED_NUM_200G;
2992 case HWRM_PORT_PHY_QCFG_OUTPUT_LINK_SPEED_2GB:
2994 PMD_DRV_LOG(ERR, "HWRM link speed %d not defined\n",
2998 return eth_link_speed;
3001 static uint16_t bnxt_parse_hw_link_duplex(uint16_t hw_link_duplex)
3003 uint16_t eth_link_duplex = ETH_LINK_FULL_DUPLEX;
3005 switch (hw_link_duplex) {
3006 case HWRM_PORT_PHY_CFG_INPUT_AUTO_DUPLEX_BOTH:
3007 case HWRM_PORT_PHY_CFG_INPUT_AUTO_DUPLEX_FULL:
3009 eth_link_duplex = ETH_LINK_FULL_DUPLEX;
3011 case HWRM_PORT_PHY_CFG_INPUT_AUTO_DUPLEX_HALF:
3012 eth_link_duplex = ETH_LINK_HALF_DUPLEX;
3015 PMD_DRV_LOG(ERR, "HWRM link duplex %d not defined\n",
3019 return eth_link_duplex;
3022 int bnxt_get_hwrm_link_config(struct bnxt *bp, struct rte_eth_link *link)
3025 struct bnxt_link_info *link_info = bp->link_info;
3027 rc = bnxt_hwrm_port_phy_qcaps(bp);
3029 PMD_DRV_LOG(ERR, "Get link config failed with rc %d\n", rc);
3031 rc = bnxt_hwrm_port_phy_qcfg(bp, link_info);
3033 PMD_DRV_LOG(ERR, "Get link config failed with rc %d\n", rc);
3037 if (link_info->link_speed)
3039 bnxt_parse_hw_link_speed(link_info->link_speed);
3041 link->link_speed = ETH_SPEED_NUM_NONE;
3042 link->link_duplex = bnxt_parse_hw_link_duplex(link_info->duplex);
3043 link->link_status = link_info->link_up;
3044 link->link_autoneg = link_info->auto_mode ==
3045 HWRM_PORT_PHY_QCFG_OUTPUT_AUTO_MODE_NONE ?
3046 ETH_LINK_FIXED : ETH_LINK_AUTONEG;
3051 int bnxt_set_hwrm_link_config(struct bnxt *bp, bool link_up)
3054 struct rte_eth_conf *dev_conf = &bp->eth_dev->data->dev_conf;
3055 struct bnxt_link_info link_req;
3056 uint16_t speed, autoneg;
3058 if (!BNXT_SINGLE_PF(bp) || BNXT_VF(bp))
3061 rc = bnxt_validate_link_speed(bp);
3065 memset(&link_req, 0, sizeof(link_req));
3066 link_req.link_up = link_up;
3070 autoneg = bnxt_check_eth_link_autoneg(dev_conf->link_speeds);
3071 if (BNXT_CHIP_P5(bp) &&
3072 dev_conf->link_speeds == ETH_LINK_SPEED_40G) {
3073 /* 40G is not supported as part of media auto detect.
3074 * The speed should be forced and autoneg disabled
3075 * to configure 40G speed.
3077 PMD_DRV_LOG(INFO, "Disabling autoneg for 40G\n");
3081 /* No auto speeds and no auto_pam4_link. Disable autoneg */
3082 if (bp->link_info->auto_link_speed == 0 &&
3083 bp->link_info->link_signal_mode &&
3084 bp->link_info->auto_pam4_link_speeds == 0)
3087 speed = bnxt_parse_eth_link_speed(dev_conf->link_speeds,
3088 bp->link_info->link_signal_mode);
3089 link_req.phy_flags = HWRM_PORT_PHY_CFG_INPUT_FLAGS_RESET_PHY;
3090 /* Autoneg can be done only when the FW allows.
3091 * When user configures fixed speed of 40G and later changes to
3092 * any other speed, auto_link_speed/force_link_speed is still set
3093 * to 40G until link comes up at new speed.
3096 !(!BNXT_CHIP_P5(bp) &&
3097 (bp->link_info->auto_link_speed ||
3098 bp->link_info->force_link_speed))) {
3099 link_req.phy_flags |=
3100 HWRM_PORT_PHY_CFG_INPUT_FLAGS_RESTART_AUTONEG;
3101 link_req.auto_link_speed_mask =
3102 bnxt_parse_eth_link_speed_mask(bp,
3103 dev_conf->link_speeds);
3105 if (bp->link_info->phy_type ==
3106 HWRM_PORT_PHY_QCFG_OUTPUT_PHY_TYPE_BASET ||
3107 bp->link_info->phy_type ==
3108 HWRM_PORT_PHY_QCFG_OUTPUT_PHY_TYPE_BASETE ||
3109 bp->link_info->media_type ==
3110 HWRM_PORT_PHY_QCFG_OUTPUT_MEDIA_TYPE_TP) {
3111 PMD_DRV_LOG(ERR, "10GBase-T devices must autoneg\n");
3115 link_req.phy_flags |= HWRM_PORT_PHY_CFG_INPUT_FLAGS_FORCE;
3116 /* If user wants a particular speed try that first. */
3118 link_req.link_speed = speed;
3119 else if (bp->link_info->force_pam4_link_speed)
3120 link_req.link_speed =
3121 bp->link_info->force_pam4_link_speed;
3122 else if (bp->link_info->auto_pam4_link_speeds)
3123 link_req.link_speed =
3124 bp->link_info->auto_pam4_link_speeds;
3125 else if (bp->link_info->support_pam4_speeds)
3126 link_req.link_speed =
3127 bp->link_info->support_pam4_speeds;
3128 else if (bp->link_info->force_link_speed)
3129 link_req.link_speed = bp->link_info->force_link_speed;
3131 link_req.link_speed = bp->link_info->auto_link_speed;
3132 /* Auto PAM4 link speed is zero, but auto_link_speed is not
3133 * zero. Use the auto_link_speed.
3135 if (bp->link_info->auto_link_speed != 0 &&
3136 bp->link_info->auto_pam4_link_speeds == 0)
3137 link_req.link_speed = bp->link_info->auto_link_speed;
3139 link_req.duplex = bnxt_parse_eth_link_duplex(dev_conf->link_speeds);
3140 link_req.auto_pause = bp->link_info->auto_pause;
3141 link_req.force_pause = bp->link_info->force_pause;
3144 rc = bnxt_hwrm_port_phy_cfg(bp, &link_req);
3147 "Set link config failed with rc %d\n", rc);
3155 int bnxt_hwrm_func_qcfg(struct bnxt *bp, uint16_t *mtu)
3157 struct hwrm_func_qcfg_input req = {0};
3158 struct hwrm_func_qcfg_output *resp = bp->hwrm_cmd_resp_addr;
3161 bp->func_svif = BNXT_SVIF_INVALID;
3164 HWRM_PREP(&req, HWRM_FUNC_QCFG, BNXT_USE_CHIMP_MB);
3165 req.fid = rte_cpu_to_le_16(0xffff);
3167 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
3169 HWRM_CHECK_RESULT();
3171 /* Hard Coded.. 0xfff VLAN ID mask */
3172 bp->vlan = rte_le_to_cpu_16(resp->vlan) & 0xfff;
3174 svif_info = rte_le_to_cpu_16(resp->svif_info);
3175 if (svif_info & HWRM_FUNC_QCFG_OUTPUT_SVIF_INFO_SVIF_VALID)
3176 bp->func_svif = svif_info &
3177 HWRM_FUNC_QCFG_OUTPUT_SVIF_INFO_SVIF_MASK;
3179 flags = rte_le_to_cpu_16(resp->flags);
3180 if (BNXT_PF(bp) && (flags & HWRM_FUNC_QCFG_OUTPUT_FLAGS_MULTI_HOST))
3181 bp->flags |= BNXT_FLAG_MULTI_HOST;
3184 !BNXT_VF_IS_TRUSTED(bp) &&
3185 (flags & HWRM_FUNC_QCFG_OUTPUT_FLAGS_TRUSTED_VF)) {
3186 bp->flags |= BNXT_FLAG_TRUSTED_VF_EN;
3187 PMD_DRV_LOG(INFO, "Trusted VF cap enabled\n");
3188 } else if (BNXT_VF(bp) &&
3189 BNXT_VF_IS_TRUSTED(bp) &&
3190 !(flags & HWRM_FUNC_QCFG_OUTPUT_FLAGS_TRUSTED_VF)) {
3191 bp->flags &= ~BNXT_FLAG_TRUSTED_VF_EN;
3192 PMD_DRV_LOG(INFO, "Trusted VF cap disabled\n");
3196 *mtu = rte_le_to_cpu_16(resp->mtu);
3198 switch (resp->port_partition_type) {
3199 case HWRM_FUNC_QCFG_OUTPUT_PORT_PARTITION_TYPE_NPAR1_0:
3200 case HWRM_FUNC_QCFG_OUTPUT_PORT_PARTITION_TYPE_NPAR1_5:
3201 case HWRM_FUNC_QCFG_OUTPUT_PORT_PARTITION_TYPE_NPAR2_0:
3203 bp->flags |= BNXT_FLAG_NPAR_PF;
3206 bp->flags &= ~BNXT_FLAG_NPAR_PF;
3215 int bnxt_hwrm_parent_pf_qcfg(struct bnxt *bp)
3217 struct hwrm_func_qcfg_input req = {0};
3218 struct hwrm_func_qcfg_output *resp = bp->hwrm_cmd_resp_addr;
3221 if (!BNXT_VF_IS_TRUSTED(bp))
3227 bp->parent->fid = BNXT_PF_FID_INVALID;
3229 HWRM_PREP(&req, HWRM_FUNC_QCFG, BNXT_USE_CHIMP_MB);
3231 req.fid = rte_cpu_to_le_16(0xfffe); /* Request parent PF information. */
3233 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
3235 HWRM_CHECK_RESULT();
3237 memcpy(bp->parent->mac_addr, resp->mac_address, RTE_ETHER_ADDR_LEN);
3238 bp->parent->vnic = rte_le_to_cpu_16(resp->dflt_vnic_id);
3239 bp->parent->fid = rte_le_to_cpu_16(resp->fid);
3240 bp->parent->port_id = rte_le_to_cpu_16(resp->port_id);
3242 /* FIXME: Temporary workaround - remove when firmware issue is fixed. */
3243 if (bp->parent->vnic == 0) {
3244 PMD_DRV_LOG(ERR, "Error: parent VNIC unavailable.\n");
3245 /* Use hard-coded values appropriate for current Wh+ fw. */
3246 if (bp->parent->fid == 2)
3247 bp->parent->vnic = 0x100;
3249 bp->parent->vnic = 1;
3257 int bnxt_hwrm_get_dflt_vnic_svif(struct bnxt *bp, uint16_t fid,
3258 uint16_t *vnic_id, uint16_t *svif)
3260 struct hwrm_func_qcfg_input req = {0};
3261 struct hwrm_func_qcfg_output *resp = bp->hwrm_cmd_resp_addr;
3265 HWRM_PREP(&req, HWRM_FUNC_QCFG, BNXT_USE_CHIMP_MB);
3266 req.fid = rte_cpu_to_le_16(fid);
3268 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
3270 HWRM_CHECK_RESULT();
3273 *vnic_id = rte_le_to_cpu_16(resp->dflt_vnic_id);
3275 svif_info = rte_le_to_cpu_16(resp->svif_info);
3276 if (svif && (svif_info & HWRM_FUNC_QCFG_OUTPUT_SVIF_INFO_SVIF_VALID))
3277 *svif = svif_info & HWRM_FUNC_QCFG_OUTPUT_SVIF_INFO_SVIF_MASK;
3284 int bnxt_hwrm_port_mac_qcfg(struct bnxt *bp)
3286 struct hwrm_port_mac_qcfg_input req = {0};
3287 struct hwrm_port_mac_qcfg_output *resp = bp->hwrm_cmd_resp_addr;
3288 uint16_t port_svif_info;
3291 bp->port_svif = BNXT_SVIF_INVALID;
3293 if (BNXT_VF(bp) && !BNXT_VF_IS_TRUSTED(bp))
3296 HWRM_PREP(&req, HWRM_PORT_MAC_QCFG, BNXT_USE_CHIMP_MB);
3298 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
3300 HWRM_CHECK_RESULT_SILENT();
3302 port_svif_info = rte_le_to_cpu_16(resp->port_svif_info);
3303 if (port_svif_info &
3304 HWRM_PORT_MAC_QCFG_OUTPUT_PORT_SVIF_INFO_PORT_SVIF_VALID)
3305 bp->port_svif = port_svif_info &
3306 HWRM_PORT_MAC_QCFG_OUTPUT_PORT_SVIF_INFO_PORT_SVIF_MASK;
3313 static int bnxt_hwrm_pf_func_cfg(struct bnxt *bp,
3314 struct bnxt_pf_resource_info *pf_resc)
3316 struct hwrm_func_cfg_input req = {0};
3317 struct hwrm_func_cfg_output *resp = bp->hwrm_cmd_resp_addr;
3321 enables = HWRM_FUNC_CFG_INPUT_ENABLES_MTU |
3322 HWRM_FUNC_CFG_INPUT_ENABLES_MRU |
3323 HWRM_FUNC_CFG_INPUT_ENABLES_NUM_RSSCOS_CTXS |
3324 HWRM_FUNC_CFG_INPUT_ENABLES_NUM_STAT_CTXS |
3325 HWRM_FUNC_CFG_INPUT_ENABLES_NUM_CMPL_RINGS |
3326 HWRM_FUNC_CFG_INPUT_ENABLES_NUM_TX_RINGS |
3327 HWRM_FUNC_CFG_INPUT_ENABLES_NUM_RX_RINGS |
3328 HWRM_FUNC_CFG_INPUT_ENABLES_NUM_L2_CTXS |
3329 HWRM_FUNC_CFG_INPUT_ENABLES_NUM_VNICS;
3331 if (BNXT_HAS_RING_GRPS(bp)) {
3332 enables |= HWRM_FUNC_CFG_INPUT_ENABLES_NUM_HW_RING_GRPS;
3333 req.num_hw_ring_grps =
3334 rte_cpu_to_le_16(pf_resc->num_hw_ring_grps);
3335 } else if (BNXT_HAS_NQ(bp)) {
3336 enables |= HWRM_FUNC_CFG_INPUT_ENABLES_NUM_MSIX;
3337 req.num_msix = rte_cpu_to_le_16(bp->max_nq_rings);
3340 req.flags = rte_cpu_to_le_32(bp->pf->func_cfg_flags);
3341 req.mtu = rte_cpu_to_le_16(BNXT_MAX_MTU);
3342 req.mru = rte_cpu_to_le_16(BNXT_VNIC_MRU(bp->eth_dev->data->mtu));
3343 req.num_rsscos_ctxs = rte_cpu_to_le_16(pf_resc->num_rsscos_ctxs);
3344 req.num_stat_ctxs = rte_cpu_to_le_16(pf_resc->num_stat_ctxs);
3345 req.num_cmpl_rings = rte_cpu_to_le_16(pf_resc->num_cp_rings);
3346 req.num_tx_rings = rte_cpu_to_le_16(pf_resc->num_tx_rings);
3347 req.num_rx_rings = rte_cpu_to_le_16(pf_resc->num_rx_rings);
3348 req.num_l2_ctxs = rte_cpu_to_le_16(pf_resc->num_l2_ctxs);
3349 req.num_vnics = rte_cpu_to_le_16(bp->max_vnics);
3350 req.fid = rte_cpu_to_le_16(0xffff);
3351 req.enables = rte_cpu_to_le_32(enables);
3353 HWRM_PREP(&req, HWRM_FUNC_CFG, BNXT_USE_CHIMP_MB);
3355 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
3357 HWRM_CHECK_RESULT();
3363 /* min values are the guaranteed resources and max values are subject
3364 * to availability. The strategy for now is to keep both min & max
3368 bnxt_fill_vf_func_cfg_req_new(struct bnxt *bp,
3369 struct hwrm_func_vf_resource_cfg_input *req,
3372 req->max_rsscos_ctx = rte_cpu_to_le_16(bp->max_rsscos_ctx /
3374 req->min_rsscos_ctx = req->max_rsscos_ctx;
3375 req->max_stat_ctx = rte_cpu_to_le_16(bp->max_stat_ctx / (num_vfs + 1));
3376 req->min_stat_ctx = req->max_stat_ctx;
3377 req->max_cmpl_rings = rte_cpu_to_le_16(bp->max_cp_rings /
3379 req->min_cmpl_rings = req->max_cmpl_rings;
3380 req->max_tx_rings = rte_cpu_to_le_16(bp->max_tx_rings / (num_vfs + 1));
3381 req->min_tx_rings = req->max_tx_rings;
3382 req->max_rx_rings = rte_cpu_to_le_16(bp->max_rx_rings / (num_vfs + 1));
3383 req->min_rx_rings = req->max_rx_rings;
3384 req->max_l2_ctxs = rte_cpu_to_le_16(bp->max_l2_ctx / (num_vfs + 1));
3385 req->min_l2_ctxs = req->max_l2_ctxs;
3386 /* TODO: For now, do not support VMDq/RFS on VFs. */
3387 req->max_vnics = rte_cpu_to_le_16(1);
3388 req->min_vnics = req->max_vnics;
3389 req->max_hw_ring_grps = rte_cpu_to_le_16(bp->max_ring_grps /
3391 req->min_hw_ring_grps = req->max_hw_ring_grps;
3393 rte_cpu_to_le_16(HWRM_FUNC_VF_RESOURCE_CFG_INPUT_FLAGS_MIN_GUARANTEED);
3397 bnxt_fill_vf_func_cfg_req_old(struct bnxt *bp,
3398 struct hwrm_func_cfg_input *req,
3401 req->enables = rte_cpu_to_le_32(HWRM_FUNC_CFG_INPUT_ENABLES_MTU |
3402 HWRM_FUNC_CFG_INPUT_ENABLES_MRU |
3403 HWRM_FUNC_CFG_INPUT_ENABLES_NUM_RSSCOS_CTXS |
3404 HWRM_FUNC_CFG_INPUT_ENABLES_NUM_STAT_CTXS |
3405 HWRM_FUNC_CFG_INPUT_ENABLES_NUM_CMPL_RINGS |
3406 HWRM_FUNC_CFG_INPUT_ENABLES_NUM_TX_RINGS |
3407 HWRM_FUNC_CFG_INPUT_ENABLES_NUM_RX_RINGS |
3408 HWRM_FUNC_CFG_INPUT_ENABLES_NUM_L2_CTXS |
3409 HWRM_FUNC_CFG_INPUT_ENABLES_NUM_VNICS |
3410 HWRM_FUNC_CFG_INPUT_ENABLES_NUM_HW_RING_GRPS);
3412 req->mtu = rte_cpu_to_le_16(bp->eth_dev->data->mtu + RTE_ETHER_HDR_LEN +
3413 RTE_ETHER_CRC_LEN + VLAN_TAG_SIZE *
3415 req->mru = rte_cpu_to_le_16(BNXT_VNIC_MRU(bp->eth_dev->data->mtu));
3416 req->num_rsscos_ctxs = rte_cpu_to_le_16(bp->max_rsscos_ctx /
3418 req->num_stat_ctxs = rte_cpu_to_le_16(bp->max_stat_ctx / (num_vfs + 1));
3419 req->num_cmpl_rings = rte_cpu_to_le_16(bp->max_cp_rings /
3421 req->num_tx_rings = rte_cpu_to_le_16(bp->max_tx_rings / (num_vfs + 1));
3422 req->num_rx_rings = rte_cpu_to_le_16(bp->max_rx_rings / (num_vfs + 1));
3423 req->num_l2_ctxs = rte_cpu_to_le_16(bp->max_l2_ctx / (num_vfs + 1));
3424 /* TODO: For now, do not support VMDq/RFS on VFs. */
3425 req->num_vnics = rte_cpu_to_le_16(1);
3426 req->num_hw_ring_grps = rte_cpu_to_le_16(bp->max_ring_grps /
3430 /* Update the port wide resource values based on how many resources
3431 * got allocated to the VF.
3433 static int bnxt_update_max_resources(struct bnxt *bp,
3436 struct hwrm_func_qcfg_input req = {0};
3437 struct hwrm_func_qcfg_output *resp = bp->hwrm_cmd_resp_addr;
3440 /* Get the actual allocated values now */
3441 HWRM_PREP(&req, HWRM_FUNC_QCFG, BNXT_USE_CHIMP_MB);
3442 req.fid = rte_cpu_to_le_16(bp->pf->vf_info[vf].fid);
3443 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
3444 HWRM_CHECK_RESULT();
3446 bp->max_rsscos_ctx -= rte_le_to_cpu_16(resp->alloc_rsscos_ctx);
3447 bp->max_stat_ctx -= rte_le_to_cpu_16(resp->alloc_stat_ctx);
3448 bp->max_cp_rings -= rte_le_to_cpu_16(resp->alloc_cmpl_rings);
3449 bp->max_tx_rings -= rte_le_to_cpu_16(resp->alloc_tx_rings);
3450 bp->max_rx_rings -= rte_le_to_cpu_16(resp->alloc_rx_rings);
3451 bp->max_l2_ctx -= rte_le_to_cpu_16(resp->alloc_l2_ctx);
3452 bp->max_ring_grps -= rte_le_to_cpu_16(resp->alloc_hw_ring_grps);
3459 /* Update the PF resource values based on how many resources
3460 * got allocated to it.
3462 static int bnxt_update_max_resources_pf_only(struct bnxt *bp)
3464 struct hwrm_func_qcfg_input req = {0};
3465 struct hwrm_func_qcfg_output *resp = bp->hwrm_cmd_resp_addr;
3468 /* Get the actual allocated values now */
3469 HWRM_PREP(&req, HWRM_FUNC_QCFG, BNXT_USE_CHIMP_MB);
3470 req.fid = rte_cpu_to_le_16(0xffff);
3471 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
3472 HWRM_CHECK_RESULT();
3474 bp->max_rsscos_ctx = rte_le_to_cpu_16(resp->alloc_rsscos_ctx);
3475 bp->max_stat_ctx = rte_le_to_cpu_16(resp->alloc_stat_ctx);
3476 bp->max_cp_rings = rte_le_to_cpu_16(resp->alloc_cmpl_rings);
3477 bp->max_tx_rings = rte_le_to_cpu_16(resp->alloc_tx_rings);
3478 bp->max_rx_rings = rte_le_to_cpu_16(resp->alloc_rx_rings);
3479 bp->max_l2_ctx = rte_le_to_cpu_16(resp->alloc_l2_ctx);
3480 bp->max_ring_grps = rte_le_to_cpu_16(resp->alloc_hw_ring_grps);
3481 bp->max_vnics = rte_le_to_cpu_16(resp->alloc_vnics);
3488 int bnxt_hwrm_func_qcfg_current_vf_vlan(struct bnxt *bp, int vf)
3490 struct hwrm_func_qcfg_input req = {0};
3491 struct hwrm_func_qcfg_output *resp = bp->hwrm_cmd_resp_addr;
3494 /* Check for zero MAC address */
3495 HWRM_PREP(&req, HWRM_FUNC_QCFG, BNXT_USE_CHIMP_MB);
3496 req.fid = rte_cpu_to_le_16(bp->pf->vf_info[vf].fid);
3497 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
3498 HWRM_CHECK_RESULT();
3499 rc = rte_le_to_cpu_16(resp->vlan);
3506 static int bnxt_query_pf_resources(struct bnxt *bp,
3507 struct bnxt_pf_resource_info *pf_resc)
3509 struct hwrm_func_qcfg_input req = {0};
3510 struct hwrm_func_qcfg_output *resp = bp->hwrm_cmd_resp_addr;
3513 /* And copy the allocated numbers into the pf struct */
3514 HWRM_PREP(&req, HWRM_FUNC_QCFG, BNXT_USE_CHIMP_MB);
3515 req.fid = rte_cpu_to_le_16(0xffff);
3516 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
3517 HWRM_CHECK_RESULT();
3519 pf_resc->num_tx_rings = rte_le_to_cpu_16(resp->alloc_tx_rings);
3520 pf_resc->num_rsscos_ctxs = rte_le_to_cpu_16(resp->alloc_rsscos_ctx);
3521 pf_resc->num_stat_ctxs = rte_le_to_cpu_16(resp->alloc_stat_ctx);
3522 pf_resc->num_cp_rings = rte_le_to_cpu_16(resp->alloc_cmpl_rings);
3523 pf_resc->num_rx_rings = rte_le_to_cpu_16(resp->alloc_rx_rings);
3524 pf_resc->num_l2_ctxs = rte_le_to_cpu_16(resp->alloc_l2_ctx);
3525 pf_resc->num_hw_ring_grps = rte_le_to_cpu_32(resp->alloc_hw_ring_grps);
3526 bp->pf->evb_mode = resp->evb_mode;
3534 bnxt_calculate_pf_resources(struct bnxt *bp,
3535 struct bnxt_pf_resource_info *pf_resc,
3539 pf_resc->num_rsscos_ctxs = bp->max_rsscos_ctx;
3540 pf_resc->num_stat_ctxs = bp->max_stat_ctx;
3541 pf_resc->num_cp_rings = bp->max_cp_rings;
3542 pf_resc->num_tx_rings = bp->max_tx_rings;
3543 pf_resc->num_rx_rings = bp->max_rx_rings;
3544 pf_resc->num_l2_ctxs = bp->max_l2_ctx;
3545 pf_resc->num_hw_ring_grps = bp->max_ring_grps;
3550 pf_resc->num_rsscos_ctxs = bp->max_rsscos_ctx / (num_vfs + 1) +
3551 bp->max_rsscos_ctx % (num_vfs + 1);
3552 pf_resc->num_stat_ctxs = bp->max_stat_ctx / (num_vfs + 1) +
3553 bp->max_stat_ctx % (num_vfs + 1);
3554 pf_resc->num_cp_rings = bp->max_cp_rings / (num_vfs + 1) +
3555 bp->max_cp_rings % (num_vfs + 1);
3556 pf_resc->num_tx_rings = bp->max_tx_rings / (num_vfs + 1) +
3557 bp->max_tx_rings % (num_vfs + 1);
3558 pf_resc->num_rx_rings = bp->max_rx_rings / (num_vfs + 1) +
3559 bp->max_rx_rings % (num_vfs + 1);
3560 pf_resc->num_l2_ctxs = bp->max_l2_ctx / (num_vfs + 1) +
3561 bp->max_l2_ctx % (num_vfs + 1);
3562 pf_resc->num_hw_ring_grps = bp->max_ring_grps / (num_vfs + 1) +
3563 bp->max_ring_grps % (num_vfs + 1);
3566 int bnxt_hwrm_allocate_pf_only(struct bnxt *bp)
3568 struct bnxt_pf_resource_info pf_resc = { 0 };
3572 PMD_DRV_LOG(ERR, "Attempt to allcoate VFs on a VF!\n");
3576 rc = bnxt_hwrm_func_qcaps(bp);
3580 bnxt_calculate_pf_resources(bp, &pf_resc, 0);
3582 bp->pf->func_cfg_flags &=
3583 ~(HWRM_FUNC_CFG_INPUT_FLAGS_STD_TX_RING_MODE_ENABLE |
3584 HWRM_FUNC_CFG_INPUT_FLAGS_STD_TX_RING_MODE_DISABLE);
3585 bp->pf->func_cfg_flags |=
3586 HWRM_FUNC_CFG_INPUT_FLAGS_STD_TX_RING_MODE_DISABLE;
3588 rc = bnxt_hwrm_pf_func_cfg(bp, &pf_resc);
3592 rc = bnxt_update_max_resources_pf_only(bp);
3598 bnxt_configure_vf_req_buf(struct bnxt *bp, int num_vfs)
3600 size_t req_buf_sz, sz;
3603 req_buf_sz = num_vfs * HWRM_MAX_REQ_LEN;
3604 bp->pf->vf_req_buf = rte_malloc("bnxt_vf_fwd", req_buf_sz,
3605 page_roundup(num_vfs * HWRM_MAX_REQ_LEN));
3606 if (bp->pf->vf_req_buf == NULL) {
3610 for (sz = 0; sz < req_buf_sz; sz += getpagesize())
3611 rte_mem_lock_page(((char *)bp->pf->vf_req_buf) + sz);
3613 for (i = 0; i < num_vfs; i++)
3614 bp->pf->vf_info[i].req_buf = ((char *)bp->pf->vf_req_buf) +
3615 (i * HWRM_MAX_REQ_LEN);
3617 rc = bnxt_hwrm_func_buf_rgtr(bp, num_vfs);
3619 rte_free(bp->pf->vf_req_buf);
3625 bnxt_process_vf_resc_config_new(struct bnxt *bp, int num_vfs)
3627 struct hwrm_func_vf_resource_cfg_output *resp = bp->hwrm_cmd_resp_addr;
3628 struct hwrm_func_vf_resource_cfg_input req = {0};
3631 bnxt_fill_vf_func_cfg_req_new(bp, &req, num_vfs);
3632 bp->pf->active_vfs = 0;
3633 for (i = 0; i < num_vfs; i++) {
3634 HWRM_PREP(&req, HWRM_FUNC_VF_RESOURCE_CFG, BNXT_USE_CHIMP_MB);
3635 req.vf_id = rte_cpu_to_le_16(bp->pf->vf_info[i].fid);
3636 rc = bnxt_hwrm_send_message(bp,
3640 if (rc || resp->error_code) {
3642 "Failed to initialize VF %d\n", i);
3644 "Not all VFs available. (%d, %d)\n",
3645 rc, resp->error_code);
3648 /* If the first VF configuration itself fails,
3649 * unregister the vf_fwd_request buffer.
3652 bnxt_hwrm_func_buf_unrgtr(bp);
3657 /* Update the max resource values based on the resource values
3658 * allocated to the VF.
3660 bnxt_update_max_resources(bp, i);
3661 bp->pf->active_vfs++;
3662 bnxt_hwrm_func_clr_stats(bp, bp->pf->vf_info[i].fid);
3669 bnxt_process_vf_resc_config_old(struct bnxt *bp, int num_vfs)
3671 struct hwrm_func_cfg_output *resp = bp->hwrm_cmd_resp_addr;
3672 struct hwrm_func_cfg_input req = {0};
3675 bnxt_fill_vf_func_cfg_req_old(bp, &req, num_vfs);
3677 bp->pf->active_vfs = 0;
3678 for (i = 0; i < num_vfs; i++) {
3679 HWRM_PREP(&req, HWRM_FUNC_CFG, BNXT_USE_CHIMP_MB);
3680 req.flags = rte_cpu_to_le_32(bp->pf->vf_info[i].func_cfg_flags);
3681 req.fid = rte_cpu_to_le_16(bp->pf->vf_info[i].fid);
3682 rc = bnxt_hwrm_send_message(bp,
3687 /* Clear enable flag for next pass */
3688 req.enables &= ~rte_cpu_to_le_32(
3689 HWRM_FUNC_CFG_INPUT_ENABLES_DFLT_MAC_ADDR);
3691 if (rc || resp->error_code) {
3693 "Failed to initialize VF %d\n", i);
3695 "Not all VFs available. (%d, %d)\n",
3696 rc, resp->error_code);
3699 /* If the first VF configuration itself fails,
3700 * unregister the vf_fwd_request buffer.
3703 bnxt_hwrm_func_buf_unrgtr(bp);
3709 /* Update the max resource values based on the resource values
3710 * allocated to the VF.
3712 bnxt_update_max_resources(bp, i);
3713 bp->pf->active_vfs++;
3714 bnxt_hwrm_func_clr_stats(bp, bp->pf->vf_info[i].fid);
3721 bnxt_configure_vf_resources(struct bnxt *bp, int num_vfs)
3723 if (bp->flags & BNXT_FLAG_NEW_RM)
3724 bnxt_process_vf_resc_config_new(bp, num_vfs);
3726 bnxt_process_vf_resc_config_old(bp, num_vfs);
3730 bnxt_update_pf_resources(struct bnxt *bp,
3731 struct bnxt_pf_resource_info *pf_resc)
3733 bp->max_rsscos_ctx = pf_resc->num_rsscos_ctxs;
3734 bp->max_stat_ctx = pf_resc->num_stat_ctxs;
3735 bp->max_cp_rings = pf_resc->num_cp_rings;
3736 bp->max_tx_rings = pf_resc->num_tx_rings;
3737 bp->max_rx_rings = pf_resc->num_rx_rings;
3738 bp->max_ring_grps = pf_resc->num_hw_ring_grps;
3742 bnxt_configure_pf_resources(struct bnxt *bp,
3743 struct bnxt_pf_resource_info *pf_resc)
3746 * We're using STD_TX_RING_MODE here which will limit the TX
3747 * rings. This will allow QoS to function properly. Not setting this
3748 * will cause PF rings to break bandwidth settings.
3750 bp->pf->func_cfg_flags &=
3751 ~(HWRM_FUNC_CFG_INPUT_FLAGS_STD_TX_RING_MODE_ENABLE |
3752 HWRM_FUNC_CFG_INPUT_FLAGS_STD_TX_RING_MODE_DISABLE);
3753 bp->pf->func_cfg_flags |=
3754 HWRM_FUNC_CFG_INPUT_FLAGS_STD_TX_RING_MODE_ENABLE;
3755 return bnxt_hwrm_pf_func_cfg(bp, pf_resc);
3758 int bnxt_hwrm_allocate_vfs(struct bnxt *bp, int num_vfs)
3760 struct bnxt_pf_resource_info pf_resc = { 0 };
3764 PMD_DRV_LOG(ERR, "Attempt to allocate VFs on a VF!\n");
3768 rc = bnxt_hwrm_func_qcaps(bp);
3772 bnxt_calculate_pf_resources(bp, &pf_resc, num_vfs);
3774 rc = bnxt_configure_pf_resources(bp, &pf_resc);
3778 rc = bnxt_query_pf_resources(bp, &pf_resc);
3783 * Now, create and register a buffer to hold forwarded VF requests
3785 rc = bnxt_configure_vf_req_buf(bp, num_vfs);
3789 bnxt_configure_vf_resources(bp, num_vfs);
3791 bnxt_update_pf_resources(bp, &pf_resc);
3796 int bnxt_hwrm_pf_evb_mode(struct bnxt *bp)
3798 struct hwrm_func_cfg_input req = {0};
3799 struct hwrm_func_cfg_output *resp = bp->hwrm_cmd_resp_addr;
3802 HWRM_PREP(&req, HWRM_FUNC_CFG, BNXT_USE_CHIMP_MB);
3804 req.fid = rte_cpu_to_le_16(0xffff);
3805 req.enables = rte_cpu_to_le_32(HWRM_FUNC_CFG_INPUT_ENABLES_EVB_MODE);
3806 req.evb_mode = bp->pf->evb_mode;
3808 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
3809 HWRM_CHECK_RESULT();
3815 int bnxt_hwrm_tunnel_dst_port_alloc(struct bnxt *bp, uint16_t port,
3816 uint8_t tunnel_type)
3818 struct hwrm_tunnel_dst_port_alloc_input req = {0};
3819 struct hwrm_tunnel_dst_port_alloc_output *resp = bp->hwrm_cmd_resp_addr;
3822 HWRM_PREP(&req, HWRM_TUNNEL_DST_PORT_ALLOC, BNXT_USE_CHIMP_MB);
3823 req.tunnel_type = tunnel_type;
3824 req.tunnel_dst_port_val = rte_cpu_to_be_16(port);
3825 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
3826 HWRM_CHECK_RESULT();
3828 switch (tunnel_type) {
3829 case HWRM_TUNNEL_DST_PORT_ALLOC_INPUT_TUNNEL_TYPE_VXLAN:
3830 bp->vxlan_fw_dst_port_id =
3831 rte_le_to_cpu_16(resp->tunnel_dst_port_id);
3832 bp->vxlan_port = port;
3834 case HWRM_TUNNEL_DST_PORT_ALLOC_INPUT_TUNNEL_TYPE_GENEVE:
3835 bp->geneve_fw_dst_port_id =
3836 rte_le_to_cpu_16(resp->tunnel_dst_port_id);
3837 bp->geneve_port = port;
3848 int bnxt_hwrm_tunnel_dst_port_free(struct bnxt *bp, uint16_t port,
3849 uint8_t tunnel_type)
3851 struct hwrm_tunnel_dst_port_free_input req = {0};
3852 struct hwrm_tunnel_dst_port_free_output *resp = bp->hwrm_cmd_resp_addr;
3855 HWRM_PREP(&req, HWRM_TUNNEL_DST_PORT_FREE, BNXT_USE_CHIMP_MB);
3857 req.tunnel_type = tunnel_type;
3858 req.tunnel_dst_port_id = rte_cpu_to_be_16(port);
3859 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
3861 HWRM_CHECK_RESULT();
3865 HWRM_TUNNEL_DST_PORT_FREE_INPUT_TUNNEL_TYPE_VXLAN) {
3867 bp->vxlan_port_cnt = 0;
3871 HWRM_TUNNEL_DST_PORT_FREE_INPUT_TUNNEL_TYPE_GENEVE) {
3872 bp->geneve_port = 0;
3873 bp->geneve_port_cnt = 0;
3879 int bnxt_hwrm_func_cfg_vf_set_flags(struct bnxt *bp, uint16_t vf,
3882 struct hwrm_func_cfg_output *resp = bp->hwrm_cmd_resp_addr;
3883 struct hwrm_func_cfg_input req = {0};
3886 HWRM_PREP(&req, HWRM_FUNC_CFG, BNXT_USE_CHIMP_MB);
3888 req.fid = rte_cpu_to_le_16(bp->pf->vf_info[vf].fid);
3889 req.flags = rte_cpu_to_le_32(flags);
3890 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
3892 HWRM_CHECK_RESULT();
3898 void vf_vnic_set_rxmask_cb(struct bnxt_vnic_info *vnic, void *flagp)
3900 uint32_t *flag = flagp;
3902 vnic->flags = *flag;
3905 int bnxt_set_rx_mask_no_vlan(struct bnxt *bp, struct bnxt_vnic_info *vnic)
3907 return bnxt_hwrm_cfa_l2_set_rx_mask(bp, vnic, 0, NULL);
3910 int bnxt_hwrm_func_buf_rgtr(struct bnxt *bp, int num_vfs)
3912 struct hwrm_func_buf_rgtr_output *resp = bp->hwrm_cmd_resp_addr;
3913 struct hwrm_func_buf_rgtr_input req = {.req_type = 0 };
3916 HWRM_PREP(&req, HWRM_FUNC_BUF_RGTR, BNXT_USE_CHIMP_MB);
3918 req.req_buf_num_pages = rte_cpu_to_le_16(1);
3919 req.req_buf_page_size =
3920 rte_cpu_to_le_16(page_getenum(num_vfs * HWRM_MAX_REQ_LEN));
3921 req.req_buf_len = rte_cpu_to_le_16(HWRM_MAX_REQ_LEN);
3922 req.req_buf_page_addr0 =
3923 rte_cpu_to_le_64(rte_malloc_virt2iova(bp->pf->vf_req_buf));
3924 if (req.req_buf_page_addr0 == RTE_BAD_IOVA) {
3926 "unable to map buffer address to physical memory\n");
3931 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
3933 HWRM_CHECK_RESULT();
3939 int bnxt_hwrm_func_buf_unrgtr(struct bnxt *bp)
3942 struct hwrm_func_buf_unrgtr_input req = {.req_type = 0 };
3943 struct hwrm_func_buf_unrgtr_output *resp = bp->hwrm_cmd_resp_addr;
3945 if (!(BNXT_PF(bp) && bp->pdev->max_vfs))
3948 HWRM_PREP(&req, HWRM_FUNC_BUF_UNRGTR, BNXT_USE_CHIMP_MB);
3950 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
3952 HWRM_CHECK_RESULT();
3958 int bnxt_hwrm_func_cfg_def_cp(struct bnxt *bp)
3960 struct hwrm_func_cfg_output *resp = bp->hwrm_cmd_resp_addr;
3961 struct hwrm_func_cfg_input req = {0};
3964 HWRM_PREP(&req, HWRM_FUNC_CFG, BNXT_USE_CHIMP_MB);
3966 req.fid = rte_cpu_to_le_16(0xffff);
3967 req.flags = rte_cpu_to_le_32(bp->pf->func_cfg_flags);
3968 req.enables = rte_cpu_to_le_32(
3969 HWRM_FUNC_CFG_INPUT_ENABLES_ASYNC_EVENT_CR);
3970 req.async_event_cr = rte_cpu_to_le_16(
3971 bp->async_cp_ring->cp_ring_struct->fw_ring_id);
3972 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
3974 HWRM_CHECK_RESULT();
3980 int bnxt_hwrm_vf_func_cfg_def_cp(struct bnxt *bp)
3982 struct hwrm_func_vf_cfg_output *resp = bp->hwrm_cmd_resp_addr;
3983 struct hwrm_func_vf_cfg_input req = {0};
3986 HWRM_PREP(&req, HWRM_FUNC_VF_CFG, BNXT_USE_CHIMP_MB);
3988 req.enables = rte_cpu_to_le_32(
3989 HWRM_FUNC_VF_CFG_INPUT_ENABLES_ASYNC_EVENT_CR);
3990 req.async_event_cr = rte_cpu_to_le_16(
3991 bp->async_cp_ring->cp_ring_struct->fw_ring_id);
3992 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
3994 HWRM_CHECK_RESULT();
4000 int bnxt_hwrm_set_default_vlan(struct bnxt *bp, int vf, uint8_t is_vf)
4002 struct hwrm_func_cfg_input req = {0};
4003 struct hwrm_func_cfg_output *resp = bp->hwrm_cmd_resp_addr;
4004 uint16_t dflt_vlan, fid;
4005 uint32_t func_cfg_flags;
4008 HWRM_PREP(&req, HWRM_FUNC_CFG, BNXT_USE_CHIMP_MB);
4011 dflt_vlan = bp->pf->vf_info[vf].dflt_vlan;
4012 fid = bp->pf->vf_info[vf].fid;
4013 func_cfg_flags = bp->pf->vf_info[vf].func_cfg_flags;
4015 fid = rte_cpu_to_le_16(0xffff);
4016 func_cfg_flags = bp->pf->func_cfg_flags;
4017 dflt_vlan = bp->vlan;
4020 req.flags = rte_cpu_to_le_32(func_cfg_flags);
4021 req.fid = rte_cpu_to_le_16(fid);
4022 req.enables |= rte_cpu_to_le_32(HWRM_FUNC_CFG_INPUT_ENABLES_DFLT_VLAN);
4023 req.dflt_vlan = rte_cpu_to_le_16(dflt_vlan);
4025 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
4027 HWRM_CHECK_RESULT();
4033 int bnxt_hwrm_func_bw_cfg(struct bnxt *bp, uint16_t vf,
4034 uint16_t max_bw, uint16_t enables)
4036 struct hwrm_func_cfg_output *resp = bp->hwrm_cmd_resp_addr;
4037 struct hwrm_func_cfg_input req = {0};
4040 HWRM_PREP(&req, HWRM_FUNC_CFG, BNXT_USE_CHIMP_MB);
4042 req.fid = rte_cpu_to_le_16(bp->pf->vf_info[vf].fid);
4043 req.enables |= rte_cpu_to_le_32(enables);
4044 req.flags = rte_cpu_to_le_32(bp->pf->vf_info[vf].func_cfg_flags);
4045 req.max_bw = rte_cpu_to_le_32(max_bw);
4046 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
4048 HWRM_CHECK_RESULT();
4054 int bnxt_hwrm_set_vf_vlan(struct bnxt *bp, int vf)
4056 struct hwrm_func_cfg_input req = {0};
4057 struct hwrm_func_cfg_output *resp = bp->hwrm_cmd_resp_addr;
4060 HWRM_PREP(&req, HWRM_FUNC_CFG, BNXT_USE_CHIMP_MB);
4062 req.flags = rte_cpu_to_le_32(bp->pf->vf_info[vf].func_cfg_flags);
4063 req.fid = rte_cpu_to_le_16(bp->pf->vf_info[vf].fid);
4064 req.enables |= rte_cpu_to_le_32(HWRM_FUNC_CFG_INPUT_ENABLES_DFLT_VLAN);
4065 req.dflt_vlan = rte_cpu_to_le_16(bp->pf->vf_info[vf].dflt_vlan);
4067 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
4069 HWRM_CHECK_RESULT();
4075 int bnxt_hwrm_set_async_event_cr(struct bnxt *bp)
4080 rc = bnxt_hwrm_func_cfg_def_cp(bp);
4082 rc = bnxt_hwrm_vf_func_cfg_def_cp(bp);
4087 int bnxt_hwrm_reject_fwd_resp(struct bnxt *bp, uint16_t target_id,
4088 void *encaped, size_t ec_size)
4091 struct hwrm_reject_fwd_resp_input req = {.req_type = 0};
4092 struct hwrm_reject_fwd_resp_output *resp = bp->hwrm_cmd_resp_addr;
4094 if (ec_size > sizeof(req.encap_request))
4097 HWRM_PREP(&req, HWRM_REJECT_FWD_RESP, BNXT_USE_CHIMP_MB);
4099 req.encap_resp_target_id = rte_cpu_to_le_16(target_id);
4100 memcpy(req.encap_request, encaped, ec_size);
4102 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
4104 HWRM_CHECK_RESULT();
4110 int bnxt_hwrm_func_qcfg_vf_default_mac(struct bnxt *bp, uint16_t vf,
4111 struct rte_ether_addr *mac)
4113 struct hwrm_func_qcfg_input req = {0};
4114 struct hwrm_func_qcfg_output *resp = bp->hwrm_cmd_resp_addr;
4117 HWRM_PREP(&req, HWRM_FUNC_QCFG, BNXT_USE_CHIMP_MB);
4119 req.fid = rte_cpu_to_le_16(bp->pf->vf_info[vf].fid);
4120 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
4122 HWRM_CHECK_RESULT();
4124 memcpy(mac->addr_bytes, resp->mac_address, RTE_ETHER_ADDR_LEN);
4131 int bnxt_hwrm_exec_fwd_resp(struct bnxt *bp, uint16_t target_id,
4132 void *encaped, size_t ec_size)
4135 struct hwrm_exec_fwd_resp_input req = {.req_type = 0};
4136 struct hwrm_exec_fwd_resp_output *resp = bp->hwrm_cmd_resp_addr;
4138 if (ec_size > sizeof(req.encap_request))
4141 HWRM_PREP(&req, HWRM_EXEC_FWD_RESP, BNXT_USE_CHIMP_MB);
4143 req.encap_resp_target_id = rte_cpu_to_le_16(target_id);
4144 memcpy(req.encap_request, encaped, ec_size);
4146 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
4148 HWRM_CHECK_RESULT();
4154 int bnxt_hwrm_ctx_qstats(struct bnxt *bp, uint32_t cid, int idx,
4155 struct rte_eth_stats *stats, uint8_t rx)
4158 struct hwrm_stat_ctx_query_input req = {.req_type = 0};
4159 struct hwrm_stat_ctx_query_output *resp = bp->hwrm_cmd_resp_addr;
4161 HWRM_PREP(&req, HWRM_STAT_CTX_QUERY, BNXT_USE_CHIMP_MB);
4163 req.stat_ctx_id = rte_cpu_to_le_32(cid);
4165 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
4167 HWRM_CHECK_RESULT();
4170 stats->q_ipackets[idx] = rte_le_to_cpu_64(resp->rx_ucast_pkts);
4171 stats->q_ipackets[idx] += rte_le_to_cpu_64(resp->rx_mcast_pkts);
4172 stats->q_ipackets[idx] += rte_le_to_cpu_64(resp->rx_bcast_pkts);
4173 stats->q_ibytes[idx] = rte_le_to_cpu_64(resp->rx_ucast_bytes);
4174 stats->q_ibytes[idx] += rte_le_to_cpu_64(resp->rx_mcast_bytes);
4175 stats->q_ibytes[idx] += rte_le_to_cpu_64(resp->rx_bcast_bytes);
4176 stats->q_errors[idx] = rte_le_to_cpu_64(resp->rx_discard_pkts);
4177 stats->q_errors[idx] += rte_le_to_cpu_64(resp->rx_error_pkts);
4179 stats->q_opackets[idx] = rte_le_to_cpu_64(resp->tx_ucast_pkts);
4180 stats->q_opackets[idx] += rte_le_to_cpu_64(resp->tx_mcast_pkts);
4181 stats->q_opackets[idx] += rte_le_to_cpu_64(resp->tx_bcast_pkts);
4182 stats->q_obytes[idx] = rte_le_to_cpu_64(resp->tx_ucast_bytes);
4183 stats->q_obytes[idx] += rte_le_to_cpu_64(resp->tx_mcast_bytes);
4184 stats->q_obytes[idx] += rte_le_to_cpu_64(resp->tx_bcast_bytes);
4192 int bnxt_hwrm_port_qstats(struct bnxt *bp)
4194 struct hwrm_port_qstats_input req = {0};
4195 struct hwrm_port_qstats_output *resp = bp->hwrm_cmd_resp_addr;
4196 struct bnxt_pf_info *pf = bp->pf;
4199 HWRM_PREP(&req, HWRM_PORT_QSTATS, BNXT_USE_CHIMP_MB);
4201 req.port_id = rte_cpu_to_le_16(pf->port_id);
4202 req.tx_stat_host_addr = rte_cpu_to_le_64(bp->hw_tx_port_stats_map);
4203 req.rx_stat_host_addr = rte_cpu_to_le_64(bp->hw_rx_port_stats_map);
4204 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
4206 HWRM_CHECK_RESULT();
4212 int bnxt_hwrm_port_clr_stats(struct bnxt *bp)
4214 struct hwrm_port_clr_stats_input req = {0};
4215 struct hwrm_port_clr_stats_output *resp = bp->hwrm_cmd_resp_addr;
4216 struct bnxt_pf_info *pf = bp->pf;
4219 /* Not allowed on NS2 device, NPAR, MultiHost, VF */
4220 if (!(bp->flags & BNXT_FLAG_PORT_STATS) || BNXT_VF(bp) ||
4221 BNXT_NPAR(bp) || BNXT_MH(bp) || BNXT_TOTAL_VFS(bp))
4224 HWRM_PREP(&req, HWRM_PORT_CLR_STATS, BNXT_USE_CHIMP_MB);
4226 req.port_id = rte_cpu_to_le_16(pf->port_id);
4227 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
4229 HWRM_CHECK_RESULT();
4235 int bnxt_hwrm_port_led_qcaps(struct bnxt *bp)
4237 struct hwrm_port_led_qcaps_output *resp = bp->hwrm_cmd_resp_addr;
4238 struct hwrm_port_led_qcaps_input req = {0};
4244 HWRM_PREP(&req, HWRM_PORT_LED_QCAPS, BNXT_USE_CHIMP_MB);
4245 req.port_id = bp->pf->port_id;
4246 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
4248 HWRM_CHECK_RESULT();
4250 if (resp->num_leds > 0 && resp->num_leds < BNXT_MAX_LED) {
4253 bp->leds->num_leds = resp->num_leds;
4254 memcpy(bp->leds, &resp->led0_id,
4255 sizeof(bp->leds[0]) * bp->leds->num_leds);
4256 for (i = 0; i < bp->leds->num_leds; i++) {
4257 struct bnxt_led_info *led = &bp->leds[i];
4259 uint16_t caps = led->led_state_caps;
4261 if (!led->led_group_id ||
4262 !BNXT_LED_ALT_BLINK_CAP(caps)) {
4263 bp->leds->num_leds = 0;
4274 int bnxt_hwrm_port_led_cfg(struct bnxt *bp, bool led_on)
4276 struct hwrm_port_led_cfg_output *resp = bp->hwrm_cmd_resp_addr;
4277 struct hwrm_port_led_cfg_input req = {0};
4278 struct bnxt_led_cfg *led_cfg;
4279 uint8_t led_state = HWRM_PORT_LED_QCFG_OUTPUT_LED0_STATE_DEFAULT;
4280 uint16_t duration = 0;
4283 if (!bp->leds->num_leds || BNXT_VF(bp))
4286 HWRM_PREP(&req, HWRM_PORT_LED_CFG, BNXT_USE_CHIMP_MB);
4289 led_state = HWRM_PORT_LED_CFG_INPUT_LED0_STATE_BLINKALT;
4290 duration = rte_cpu_to_le_16(500);
4292 req.port_id = bp->pf->port_id;
4293 req.num_leds = bp->leds->num_leds;
4294 led_cfg = (struct bnxt_led_cfg *)&req.led0_id;
4295 for (i = 0; i < bp->leds->num_leds; i++, led_cfg++) {
4296 req.enables |= BNXT_LED_DFLT_ENABLES(i);
4297 led_cfg->led_id = bp->leds[i].led_id;
4298 led_cfg->led_state = led_state;
4299 led_cfg->led_blink_on = duration;
4300 led_cfg->led_blink_off = duration;
4301 led_cfg->led_group_id = bp->leds[i].led_group_id;
4304 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
4306 HWRM_CHECK_RESULT();
4312 int bnxt_hwrm_nvm_get_dir_info(struct bnxt *bp, uint32_t *entries,
4316 struct hwrm_nvm_get_dir_info_input req = {0};
4317 struct hwrm_nvm_get_dir_info_output *resp = bp->hwrm_cmd_resp_addr;
4319 HWRM_PREP(&req, HWRM_NVM_GET_DIR_INFO, BNXT_USE_CHIMP_MB);
4321 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
4323 HWRM_CHECK_RESULT();
4325 *entries = rte_le_to_cpu_32(resp->entries);
4326 *length = rte_le_to_cpu_32(resp->entry_length);
4332 int bnxt_get_nvram_directory(struct bnxt *bp, uint32_t len, uint8_t *data)
4335 uint32_t dir_entries;
4336 uint32_t entry_length;
4339 rte_iova_t dma_handle;
4340 struct hwrm_nvm_get_dir_entries_input req = {0};
4341 struct hwrm_nvm_get_dir_entries_output *resp = bp->hwrm_cmd_resp_addr;
4343 rc = bnxt_hwrm_nvm_get_dir_info(bp, &dir_entries, &entry_length);
4347 *data++ = dir_entries;
4348 *data++ = entry_length;
4350 memset(data, 0xff, len);
4352 buflen = dir_entries * entry_length;
4353 buf = rte_malloc("nvm_dir", buflen, 0);
4356 dma_handle = rte_malloc_virt2iova(buf);
4357 if (dma_handle == RTE_BAD_IOVA) {
4360 "unable to map response address to physical memory\n");
4363 HWRM_PREP(&req, HWRM_NVM_GET_DIR_ENTRIES, BNXT_USE_CHIMP_MB);
4364 req.host_dest_addr = rte_cpu_to_le_64(dma_handle);
4365 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
4368 memcpy(data, buf, len > buflen ? buflen : len);
4371 HWRM_CHECK_RESULT();
4377 int bnxt_hwrm_get_nvram_item(struct bnxt *bp, uint32_t index,
4378 uint32_t offset, uint32_t length,
4383 rte_iova_t dma_handle;
4384 struct hwrm_nvm_read_input req = {0};
4385 struct hwrm_nvm_read_output *resp = bp->hwrm_cmd_resp_addr;
4387 buf = rte_malloc("nvm_item", length, 0);
4391 dma_handle = rte_malloc_virt2iova(buf);
4392 if (dma_handle == RTE_BAD_IOVA) {
4395 "unable to map response address to physical memory\n");
4398 HWRM_PREP(&req, HWRM_NVM_READ, BNXT_USE_CHIMP_MB);
4399 req.host_dest_addr = rte_cpu_to_le_64(dma_handle);
4400 req.dir_idx = rte_cpu_to_le_16(index);
4401 req.offset = rte_cpu_to_le_32(offset);
4402 req.len = rte_cpu_to_le_32(length);
4403 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
4405 memcpy(data, buf, length);
4408 HWRM_CHECK_RESULT();
4414 int bnxt_hwrm_erase_nvram_directory(struct bnxt *bp, uint8_t index)
4417 struct hwrm_nvm_erase_dir_entry_input req = {0};
4418 struct hwrm_nvm_erase_dir_entry_output *resp = bp->hwrm_cmd_resp_addr;
4420 HWRM_PREP(&req, HWRM_NVM_ERASE_DIR_ENTRY, BNXT_USE_CHIMP_MB);
4421 req.dir_idx = rte_cpu_to_le_16(index);
4422 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
4423 HWRM_CHECK_RESULT();
4430 int bnxt_hwrm_flash_nvram(struct bnxt *bp, uint16_t dir_type,
4431 uint16_t dir_ordinal, uint16_t dir_ext,
4432 uint16_t dir_attr, const uint8_t *data,
4436 struct hwrm_nvm_write_input req = {0};
4437 struct hwrm_nvm_write_output *resp = bp->hwrm_cmd_resp_addr;
4438 rte_iova_t dma_handle;
4441 buf = rte_malloc("nvm_write", data_len, 0);
4445 dma_handle = rte_malloc_virt2iova(buf);
4446 if (dma_handle == RTE_BAD_IOVA) {
4449 "unable to map response address to physical memory\n");
4452 memcpy(buf, data, data_len);
4454 HWRM_PREP(&req, HWRM_NVM_WRITE, BNXT_USE_CHIMP_MB);
4456 req.dir_type = rte_cpu_to_le_16(dir_type);
4457 req.dir_ordinal = rte_cpu_to_le_16(dir_ordinal);
4458 req.dir_ext = rte_cpu_to_le_16(dir_ext);
4459 req.dir_attr = rte_cpu_to_le_16(dir_attr);
4460 req.dir_data_length = rte_cpu_to_le_32(data_len);
4461 req.host_src_addr = rte_cpu_to_le_64(dma_handle);
4463 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
4466 HWRM_CHECK_RESULT();
4473 bnxt_vnic_count(struct bnxt_vnic_info *vnic __rte_unused, void *cbdata)
4475 uint32_t *count = cbdata;
4477 *count = *count + 1;
4480 static int bnxt_vnic_count_hwrm_stub(struct bnxt *bp __rte_unused,
4481 struct bnxt_vnic_info *vnic __rte_unused)
4486 int bnxt_vf_vnic_count(struct bnxt *bp, uint16_t vf)
4490 bnxt_hwrm_func_vf_vnic_query_and_config(bp, vf, bnxt_vnic_count,
4491 &count, bnxt_vnic_count_hwrm_stub);
4496 static int bnxt_hwrm_func_vf_vnic_query(struct bnxt *bp, uint16_t vf,
4499 struct hwrm_func_vf_vnic_ids_query_input req = {0};
4500 struct hwrm_func_vf_vnic_ids_query_output *resp =
4501 bp->hwrm_cmd_resp_addr;
4504 /* First query all VNIC ids */
4505 HWRM_PREP(&req, HWRM_FUNC_VF_VNIC_IDS_QUERY, BNXT_USE_CHIMP_MB);
4507 req.vf_id = rte_cpu_to_le_16(bp->pf->first_vf_id + vf);
4508 req.max_vnic_id_cnt = rte_cpu_to_le_32(bp->pf->total_vnics);
4509 req.vnic_id_tbl_addr = rte_cpu_to_le_64(rte_malloc_virt2iova(vnic_ids));
4511 if (req.vnic_id_tbl_addr == RTE_BAD_IOVA) {
4514 "unable to map VNIC ID table address to physical memory\n");
4517 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
4518 HWRM_CHECK_RESULT();
4519 rc = rte_le_to_cpu_32(resp->vnic_id_cnt);
4527 * This function queries the VNIC IDs for a specified VF. It then calls
4528 * the vnic_cb to update the necessary field in vnic_info with cbdata.
4529 * Then it calls the hwrm_cb function to program this new vnic configuration.
4531 int bnxt_hwrm_func_vf_vnic_query_and_config(struct bnxt *bp, uint16_t vf,
4532 void (*vnic_cb)(struct bnxt_vnic_info *, void *), void *cbdata,
4533 int (*hwrm_cb)(struct bnxt *bp, struct bnxt_vnic_info *vnic))
4535 struct bnxt_vnic_info vnic;
4537 int i, num_vnic_ids;
4542 /* First query all VNIC ids */
4543 vnic_id_sz = bp->pf->total_vnics * sizeof(*vnic_ids);
4544 vnic_ids = rte_malloc("bnxt_hwrm_vf_vnic_ids_query", vnic_id_sz,
4545 RTE_CACHE_LINE_SIZE);
4546 if (vnic_ids == NULL)
4549 for (sz = 0; sz < vnic_id_sz; sz += getpagesize())
4550 rte_mem_lock_page(((char *)vnic_ids) + sz);
4552 num_vnic_ids = bnxt_hwrm_func_vf_vnic_query(bp, vf, vnic_ids);
4554 if (num_vnic_ids < 0)
4555 return num_vnic_ids;
4557 /* Retrieve VNIC, update bd_stall then update */
4559 for (i = 0; i < num_vnic_ids; i++) {
4560 memset(&vnic, 0, sizeof(struct bnxt_vnic_info));
4561 vnic.fw_vnic_id = rte_le_to_cpu_16(vnic_ids[i]);
4562 rc = bnxt_hwrm_vnic_qcfg(bp, &vnic, bp->pf->first_vf_id + vf);
4565 if (vnic.mru <= 4) /* Indicates unallocated */
4568 vnic_cb(&vnic, cbdata);
4570 rc = hwrm_cb(bp, &vnic);
4580 int bnxt_hwrm_func_cfg_vf_set_vlan_anti_spoof(struct bnxt *bp, uint16_t vf,
4583 struct hwrm_func_cfg_output *resp = bp->hwrm_cmd_resp_addr;
4584 struct hwrm_func_cfg_input req = {0};
4587 HWRM_PREP(&req, HWRM_FUNC_CFG, BNXT_USE_CHIMP_MB);
4589 req.fid = rte_cpu_to_le_16(bp->pf->vf_info[vf].fid);
4590 req.enables |= rte_cpu_to_le_32(
4591 HWRM_FUNC_CFG_INPUT_ENABLES_VLAN_ANTISPOOF_MODE);
4592 req.vlan_antispoof_mode = on ?
4593 HWRM_FUNC_CFG_INPUT_VLAN_ANTISPOOF_MODE_VALIDATE_VLAN :
4594 HWRM_FUNC_CFG_INPUT_VLAN_ANTISPOOF_MODE_NOCHECK;
4595 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
4597 HWRM_CHECK_RESULT();
4603 int bnxt_hwrm_func_qcfg_vf_dflt_vnic_id(struct bnxt *bp, int vf)
4605 struct bnxt_vnic_info vnic;
4608 int num_vnic_ids, i;
4612 vnic_id_sz = bp->pf->total_vnics * sizeof(*vnic_ids);
4613 vnic_ids = rte_malloc("bnxt_hwrm_vf_vnic_ids_query", vnic_id_sz,
4614 RTE_CACHE_LINE_SIZE);
4615 if (vnic_ids == NULL)
4618 for (sz = 0; sz < vnic_id_sz; sz += getpagesize())
4619 rte_mem_lock_page(((char *)vnic_ids) + sz);
4621 rc = bnxt_hwrm_func_vf_vnic_query(bp, vf, vnic_ids);
4627 * Loop through to find the default VNIC ID.
4628 * TODO: The easier way would be to obtain the resp->dflt_vnic_id
4629 * by sending the hwrm_func_qcfg command to the firmware.
4631 for (i = 0; i < num_vnic_ids; i++) {
4632 memset(&vnic, 0, sizeof(struct bnxt_vnic_info));
4633 vnic.fw_vnic_id = rte_le_to_cpu_16(vnic_ids[i]);
4634 rc = bnxt_hwrm_vnic_qcfg(bp, &vnic,
4635 bp->pf->first_vf_id + vf);
4638 if (vnic.func_default) {
4640 return vnic.fw_vnic_id;
4643 /* Could not find a default VNIC. */
4644 PMD_DRV_LOG(ERR, "No default VNIC\n");
4650 int bnxt_hwrm_set_em_filter(struct bnxt *bp,
4652 struct bnxt_filter_info *filter)
4655 struct hwrm_cfa_em_flow_alloc_input req = {.req_type = 0 };
4656 struct hwrm_cfa_em_flow_alloc_output *resp = bp->hwrm_cmd_resp_addr;
4657 uint32_t enables = 0;
4659 if (filter->fw_em_filter_id != UINT64_MAX)
4660 bnxt_hwrm_clear_em_filter(bp, filter);
4662 HWRM_PREP(&req, HWRM_CFA_EM_FLOW_ALLOC, BNXT_USE_KONG(bp));
4664 req.flags = rte_cpu_to_le_32(filter->flags);
4666 enables = filter->enables |
4667 HWRM_CFA_EM_FLOW_ALLOC_INPUT_ENABLES_DST_ID;
4668 req.dst_id = rte_cpu_to_le_16(dst_id);
4670 if (filter->ip_addr_type) {
4671 req.ip_addr_type = filter->ip_addr_type;
4672 enables |= HWRM_CFA_EM_FLOW_ALLOC_INPUT_ENABLES_IPADDR_TYPE;
4675 HWRM_CFA_EM_FLOW_ALLOC_INPUT_ENABLES_L2_FILTER_ID)
4676 req.l2_filter_id = rte_cpu_to_le_64(filter->fw_l2_filter_id);
4678 HWRM_CFA_EM_FLOW_ALLOC_INPUT_ENABLES_SRC_MACADDR)
4679 memcpy(req.src_macaddr, filter->src_macaddr,
4680 RTE_ETHER_ADDR_LEN);
4682 HWRM_CFA_EM_FLOW_ALLOC_INPUT_ENABLES_DST_MACADDR)
4683 memcpy(req.dst_macaddr, filter->dst_macaddr,
4684 RTE_ETHER_ADDR_LEN);
4686 HWRM_CFA_EM_FLOW_ALLOC_INPUT_ENABLES_OVLAN_VID)
4687 req.ovlan_vid = filter->l2_ovlan;
4689 HWRM_CFA_EM_FLOW_ALLOC_INPUT_ENABLES_IVLAN_VID)
4690 req.ivlan_vid = filter->l2_ivlan;
4692 HWRM_CFA_EM_FLOW_ALLOC_INPUT_ENABLES_ETHERTYPE)
4693 req.ethertype = rte_cpu_to_be_16(filter->ethertype);
4695 HWRM_CFA_EM_FLOW_ALLOC_INPUT_ENABLES_IP_PROTOCOL)
4696 req.ip_protocol = filter->ip_protocol;
4698 HWRM_CFA_EM_FLOW_ALLOC_INPUT_ENABLES_SRC_IPADDR)
4699 req.src_ipaddr[0] = rte_cpu_to_be_32(filter->src_ipaddr[0]);
4701 HWRM_CFA_EM_FLOW_ALLOC_INPUT_ENABLES_DST_IPADDR)
4702 req.dst_ipaddr[0] = rte_cpu_to_be_32(filter->dst_ipaddr[0]);
4704 HWRM_CFA_EM_FLOW_ALLOC_INPUT_ENABLES_SRC_PORT)
4705 req.src_port = rte_cpu_to_be_16(filter->src_port);
4707 HWRM_CFA_EM_FLOW_ALLOC_INPUT_ENABLES_DST_PORT)
4708 req.dst_port = rte_cpu_to_be_16(filter->dst_port);
4710 HWRM_CFA_EM_FLOW_ALLOC_INPUT_ENABLES_MIRROR_VNIC_ID)
4711 req.mirror_vnic_id = filter->mirror_vnic_id;
4713 req.enables = rte_cpu_to_le_32(enables);
4715 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_KONG(bp));
4717 HWRM_CHECK_RESULT();
4719 filter->fw_em_filter_id = rte_le_to_cpu_64(resp->em_filter_id);
4725 int bnxt_hwrm_clear_em_filter(struct bnxt *bp, struct bnxt_filter_info *filter)
4728 struct hwrm_cfa_em_flow_free_input req = {.req_type = 0 };
4729 struct hwrm_cfa_em_flow_free_output *resp = bp->hwrm_cmd_resp_addr;
4731 if (filter->fw_em_filter_id == UINT64_MAX)
4734 HWRM_PREP(&req, HWRM_CFA_EM_FLOW_FREE, BNXT_USE_KONG(bp));
4736 req.em_filter_id = rte_cpu_to_le_64(filter->fw_em_filter_id);
4738 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_KONG(bp));
4740 HWRM_CHECK_RESULT();
4743 filter->fw_em_filter_id = UINT64_MAX;
4744 filter->fw_l2_filter_id = UINT64_MAX;
4749 int bnxt_hwrm_set_ntuple_filter(struct bnxt *bp,
4751 struct bnxt_filter_info *filter)
4754 struct hwrm_cfa_ntuple_filter_alloc_input req = {.req_type = 0 };
4755 struct hwrm_cfa_ntuple_filter_alloc_output *resp =
4756 bp->hwrm_cmd_resp_addr;
4757 uint32_t enables = 0;
4759 if (filter->fw_ntuple_filter_id != UINT64_MAX)
4760 bnxt_hwrm_clear_ntuple_filter(bp, filter);
4762 HWRM_PREP(&req, HWRM_CFA_NTUPLE_FILTER_ALLOC, BNXT_USE_CHIMP_MB);
4764 req.flags = rte_cpu_to_le_32(filter->flags);
4766 enables = filter->enables |
4767 HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_ENABLES_DST_ID;
4768 req.dst_id = rte_cpu_to_le_16(dst_id);
4770 if (filter->ip_addr_type) {
4771 req.ip_addr_type = filter->ip_addr_type;
4773 HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_ENABLES_IPADDR_TYPE;
4776 HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_ENABLES_L2_FILTER_ID)
4777 req.l2_filter_id = rte_cpu_to_le_64(filter->fw_l2_filter_id);
4779 HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_ENABLES_SRC_MACADDR)
4780 memcpy(req.src_macaddr, filter->src_macaddr,
4781 RTE_ETHER_ADDR_LEN);
4783 HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_ENABLES_ETHERTYPE)
4784 req.ethertype = rte_cpu_to_be_16(filter->ethertype);
4786 HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_ENABLES_IP_PROTOCOL)
4787 req.ip_protocol = filter->ip_protocol;
4789 HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_ENABLES_SRC_IPADDR)
4790 req.src_ipaddr[0] = rte_cpu_to_le_32(filter->src_ipaddr[0]);
4792 HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_ENABLES_SRC_IPADDR_MASK)
4793 req.src_ipaddr_mask[0] =
4794 rte_cpu_to_le_32(filter->src_ipaddr_mask[0]);
4796 HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_ENABLES_DST_IPADDR)
4797 req.dst_ipaddr[0] = rte_cpu_to_le_32(filter->dst_ipaddr[0]);
4799 HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_ENABLES_DST_IPADDR_MASK)
4800 req.dst_ipaddr_mask[0] =
4801 rte_cpu_to_be_32(filter->dst_ipaddr_mask[0]);
4803 HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_ENABLES_SRC_PORT)
4804 req.src_port = rte_cpu_to_le_16(filter->src_port);
4806 HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_ENABLES_SRC_PORT_MASK)
4807 req.src_port_mask = rte_cpu_to_le_16(filter->src_port_mask);
4809 HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_ENABLES_DST_PORT)
4810 req.dst_port = rte_cpu_to_le_16(filter->dst_port);
4812 HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_ENABLES_DST_PORT_MASK)
4813 req.dst_port_mask = rte_cpu_to_le_16(filter->dst_port_mask);
4815 HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_ENABLES_MIRROR_VNIC_ID)
4816 req.mirror_vnic_id = filter->mirror_vnic_id;
4818 req.enables = rte_cpu_to_le_32(enables);
4820 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
4822 HWRM_CHECK_RESULT();
4824 filter->fw_ntuple_filter_id = rte_le_to_cpu_64(resp->ntuple_filter_id);
4825 filter->flow_id = rte_le_to_cpu_32(resp->flow_id);
4831 int bnxt_hwrm_clear_ntuple_filter(struct bnxt *bp,
4832 struct bnxt_filter_info *filter)
4835 struct hwrm_cfa_ntuple_filter_free_input req = {.req_type = 0 };
4836 struct hwrm_cfa_ntuple_filter_free_output *resp =
4837 bp->hwrm_cmd_resp_addr;
4839 if (filter->fw_ntuple_filter_id == UINT64_MAX)
4842 HWRM_PREP(&req, HWRM_CFA_NTUPLE_FILTER_FREE, BNXT_USE_CHIMP_MB);
4844 req.ntuple_filter_id = rte_cpu_to_le_64(filter->fw_ntuple_filter_id);
4846 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
4848 HWRM_CHECK_RESULT();
4851 filter->fw_ntuple_filter_id = UINT64_MAX;
4857 bnxt_vnic_rss_configure_p5(struct bnxt *bp, struct bnxt_vnic_info *vnic)
4859 struct hwrm_vnic_rss_cfg_output *resp = bp->hwrm_cmd_resp_addr;
4860 uint8_t *rx_queue_state = bp->eth_dev->data->rx_queue_state;
4861 struct hwrm_vnic_rss_cfg_input req = {.req_type = 0 };
4862 struct bnxt_rx_queue **rxqs = bp->rx_queues;
4863 uint16_t *ring_tbl = vnic->rss_table;
4864 int nr_ctxs = vnic->num_lb_ctxts;
4865 int max_rings = bp->rx_nr_rings;
4869 for (i = 0, k = 0; i < nr_ctxs; i++) {
4870 struct bnxt_rx_ring_info *rxr;
4871 struct bnxt_cp_ring_info *cpr;
4873 HWRM_PREP(&req, HWRM_VNIC_RSS_CFG, BNXT_USE_CHIMP_MB);
4875 req.vnic_id = rte_cpu_to_le_16(vnic->fw_vnic_id);
4876 req.hash_type = rte_cpu_to_le_32(vnic->hash_type);
4877 req.hash_mode_flags = vnic->hash_mode;
4879 req.ring_grp_tbl_addr =
4880 rte_cpu_to_le_64(vnic->rss_table_dma_addr +
4881 i * BNXT_RSS_ENTRIES_PER_CTX_P5 *
4882 2 * sizeof(*ring_tbl));
4883 req.hash_key_tbl_addr =
4884 rte_cpu_to_le_64(vnic->rss_hash_key_dma_addr);
4886 req.ring_table_pair_index = i;
4887 req.rss_ctx_idx = rte_cpu_to_le_16(vnic->fw_grp_ids[i]);
4889 for (j = 0; j < 64; j++) {
4892 /* Find next active ring. */
4893 for (cnt = 0; cnt < max_rings; cnt++) {
4894 if (rx_queue_state[k] !=
4895 RTE_ETH_QUEUE_STATE_STOPPED)
4897 if (++k == max_rings)
4901 /* Return if no rings are active. */
4902 if (cnt == max_rings) {
4907 /* Add rx/cp ring pair to RSS table. */
4908 rxr = rxqs[k]->rx_ring;
4909 cpr = rxqs[k]->cp_ring;
4911 ring_id = rxr->rx_ring_struct->fw_ring_id;
4912 *ring_tbl++ = rte_cpu_to_le_16(ring_id);
4913 ring_id = cpr->cp_ring_struct->fw_ring_id;
4914 *ring_tbl++ = rte_cpu_to_le_16(ring_id);
4916 if (++k == max_rings)
4919 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req),
4922 HWRM_CHECK_RESULT();
4929 int bnxt_vnic_rss_configure(struct bnxt *bp, struct bnxt_vnic_info *vnic)
4931 unsigned int rss_idx, fw_idx, i;
4933 if (vnic->fw_vnic_id == INVALID_HW_RING_ID)
4936 if (!(vnic->rss_table && vnic->hash_type))
4939 if (BNXT_CHIP_P5(bp))
4940 return bnxt_vnic_rss_configure_p5(bp, vnic);
4943 * Fill the RSS hash & redirection table with
4944 * ring group ids for all VNICs
4946 for (rss_idx = 0, fw_idx = 0; rss_idx < HW_HASH_INDEX_SIZE;
4947 rss_idx++, fw_idx++) {
4948 for (i = 0; i < bp->rx_cp_nr_rings; i++) {
4949 fw_idx %= bp->rx_cp_nr_rings;
4950 if (vnic->fw_grp_ids[fw_idx] != INVALID_HW_RING_ID)
4955 if (i == bp->rx_cp_nr_rings)
4958 vnic->rss_table[rss_idx] = vnic->fw_grp_ids[fw_idx];
4961 return bnxt_hwrm_vnic_rss_cfg(bp, vnic);
4964 static void bnxt_hwrm_set_coal_params(struct bnxt_coal *hw_coal,
4965 struct hwrm_ring_cmpl_ring_cfg_aggint_params_input *req)
4969 req->num_cmpl_aggr_int = rte_cpu_to_le_16(hw_coal->num_cmpl_aggr_int);
4971 /* This is a 6-bit value and must not be 0, or we'll get non stop IRQ */
4972 req->num_cmpl_dma_aggr = rte_cpu_to_le_16(hw_coal->num_cmpl_dma_aggr);
4974 /* This is a 6-bit value and must not be 0, or we'll get non stop IRQ */
4975 req->num_cmpl_dma_aggr_during_int =
4976 rte_cpu_to_le_16(hw_coal->num_cmpl_dma_aggr_during_int);
4978 req->int_lat_tmr_max = rte_cpu_to_le_16(hw_coal->int_lat_tmr_max);
4980 /* min timer set to 1/2 of interrupt timer */
4981 req->int_lat_tmr_min = rte_cpu_to_le_16(hw_coal->int_lat_tmr_min);
4983 /* buf timer set to 1/4 of interrupt timer */
4984 req->cmpl_aggr_dma_tmr = rte_cpu_to_le_16(hw_coal->cmpl_aggr_dma_tmr);
4986 req->cmpl_aggr_dma_tmr_during_int =
4987 rte_cpu_to_le_16(hw_coal->cmpl_aggr_dma_tmr_during_int);
4989 flags = HWRM_RING_CMPL_RING_CFG_AGGINT_PARAMS_INPUT_FLAGS_TIMER_RESET |
4990 HWRM_RING_CMPL_RING_CFG_AGGINT_PARAMS_INPUT_FLAGS_RING_IDLE;
4991 req->flags = rte_cpu_to_le_16(flags);
4994 static int bnxt_hwrm_set_coal_params_p5(struct bnxt *bp,
4995 struct hwrm_ring_cmpl_ring_cfg_aggint_params_input *agg_req)
4997 struct hwrm_ring_aggint_qcaps_input req = {0};
4998 struct hwrm_ring_aggint_qcaps_output *resp = bp->hwrm_cmd_resp_addr;
5003 HWRM_PREP(&req, HWRM_RING_AGGINT_QCAPS, BNXT_USE_CHIMP_MB);
5004 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
5005 HWRM_CHECK_RESULT();
5007 agg_req->num_cmpl_dma_aggr = resp->num_cmpl_dma_aggr_max;
5008 agg_req->cmpl_aggr_dma_tmr = resp->cmpl_aggr_dma_tmr_min;
5010 flags = HWRM_RING_CMPL_RING_CFG_AGGINT_PARAMS_INPUT_FLAGS_TIMER_RESET |
5011 HWRM_RING_CMPL_RING_CFG_AGGINT_PARAMS_INPUT_FLAGS_RING_IDLE;
5012 agg_req->flags = rte_cpu_to_le_16(flags);
5014 HWRM_RING_CMPL_RING_CFG_AGGINT_PARAMS_INPUT_ENABLES_CMPL_AGGR_DMA_TMR |
5015 HWRM_RING_CMPL_RING_CFG_AGGINT_PARAMS_INPUT_ENABLES_NUM_CMPL_DMA_AGGR;
5016 agg_req->enables = rte_cpu_to_le_32(enables);
5022 int bnxt_hwrm_set_ring_coal(struct bnxt *bp,
5023 struct bnxt_coal *coal, uint16_t ring_id)
5025 struct hwrm_ring_cmpl_ring_cfg_aggint_params_input req = {0};
5026 struct hwrm_ring_cmpl_ring_cfg_aggint_params_output *resp =
5027 bp->hwrm_cmd_resp_addr;
5030 /* Set ring coalesce parameters only for 100G NICs */
5031 if (BNXT_CHIP_P5(bp)) {
5032 if (bnxt_hwrm_set_coal_params_p5(bp, &req))
5034 } else if (bnxt_stratus_device(bp)) {
5035 bnxt_hwrm_set_coal_params(coal, &req);
5041 HWRM_RING_CMPL_RING_CFG_AGGINT_PARAMS,
5043 req.ring_id = rte_cpu_to_le_16(ring_id);
5044 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
5045 HWRM_CHECK_RESULT();
5050 #define BNXT_RTE_MEMZONE_FLAG (RTE_MEMZONE_1GB | RTE_MEMZONE_IOVA_CONTIG)
5051 int bnxt_hwrm_func_backing_store_qcaps(struct bnxt *bp)
5053 struct hwrm_func_backing_store_qcaps_input req = {0};
5054 struct hwrm_func_backing_store_qcaps_output *resp =
5055 bp->hwrm_cmd_resp_addr;
5056 struct bnxt_ctx_pg_info *ctx_pg;
5057 struct bnxt_ctx_mem_info *ctx;
5058 int total_alloc_len;
5059 int rc, i, tqm_rings;
5061 if (!BNXT_CHIP_P5(bp) ||
5062 bp->hwrm_spec_code < HWRM_VERSION_1_9_2 ||
5067 HWRM_PREP(&req, HWRM_FUNC_BACKING_STORE_QCAPS, BNXT_USE_CHIMP_MB);
5068 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
5069 HWRM_CHECK_RESULT_SILENT();
5071 total_alloc_len = sizeof(*ctx);
5072 ctx = rte_zmalloc("bnxt_ctx_mem", total_alloc_len,
5073 RTE_CACHE_LINE_SIZE);
5079 ctx->qp_max_entries = rte_le_to_cpu_32(resp->qp_max_entries);
5080 ctx->qp_min_qp1_entries =
5081 rte_le_to_cpu_16(resp->qp_min_qp1_entries);
5082 ctx->qp_max_l2_entries =
5083 rte_le_to_cpu_16(resp->qp_max_l2_entries);
5084 ctx->qp_entry_size = rte_le_to_cpu_16(resp->qp_entry_size);
5085 ctx->srq_max_l2_entries =
5086 rte_le_to_cpu_16(resp->srq_max_l2_entries);
5087 ctx->srq_max_entries = rte_le_to_cpu_32(resp->srq_max_entries);
5088 ctx->srq_entry_size = rte_le_to_cpu_16(resp->srq_entry_size);
5089 ctx->cq_max_l2_entries =
5090 rte_le_to_cpu_16(resp->cq_max_l2_entries);
5091 ctx->cq_max_entries = rte_le_to_cpu_32(resp->cq_max_entries);
5092 ctx->cq_entry_size = rte_le_to_cpu_16(resp->cq_entry_size);
5093 ctx->vnic_max_vnic_entries =
5094 rte_le_to_cpu_16(resp->vnic_max_vnic_entries);
5095 ctx->vnic_max_ring_table_entries =
5096 rte_le_to_cpu_16(resp->vnic_max_ring_table_entries);
5097 ctx->vnic_entry_size = rte_le_to_cpu_16(resp->vnic_entry_size);
5098 ctx->stat_max_entries =
5099 rte_le_to_cpu_32(resp->stat_max_entries);
5100 ctx->stat_entry_size = rte_le_to_cpu_16(resp->stat_entry_size);
5101 ctx->tqm_entry_size = rte_le_to_cpu_16(resp->tqm_entry_size);
5102 ctx->tqm_min_entries_per_ring =
5103 rte_le_to_cpu_32(resp->tqm_min_entries_per_ring);
5104 ctx->tqm_max_entries_per_ring =
5105 rte_le_to_cpu_32(resp->tqm_max_entries_per_ring);
5106 ctx->tqm_entries_multiple = resp->tqm_entries_multiple;
5107 if (!ctx->tqm_entries_multiple)
5108 ctx->tqm_entries_multiple = 1;
5109 ctx->mrav_max_entries =
5110 rte_le_to_cpu_32(resp->mrav_max_entries);
5111 ctx->mrav_entry_size = rte_le_to_cpu_16(resp->mrav_entry_size);
5112 ctx->tim_entry_size = rte_le_to_cpu_16(resp->tim_entry_size);
5113 ctx->tim_max_entries = rte_le_to_cpu_32(resp->tim_max_entries);
5114 ctx->tqm_fp_rings_count = resp->tqm_fp_rings_count;
5116 if (!ctx->tqm_fp_rings_count)
5117 ctx->tqm_fp_rings_count = bp->max_q;
5119 tqm_rings = ctx->tqm_fp_rings_count + 1;
5121 ctx_pg = rte_malloc("bnxt_ctx_pg_mem",
5122 sizeof(*ctx_pg) * tqm_rings,
5123 RTE_CACHE_LINE_SIZE);
5128 for (i = 0; i < tqm_rings; i++, ctx_pg++)
5129 ctx->tqm_mem[i] = ctx_pg;
5137 int bnxt_hwrm_func_backing_store_cfg(struct bnxt *bp, uint32_t enables)
5139 struct hwrm_func_backing_store_cfg_input req = {0};
5140 struct hwrm_func_backing_store_cfg_output *resp =
5141 bp->hwrm_cmd_resp_addr;
5142 struct bnxt_ctx_mem_info *ctx = bp->ctx;
5143 struct bnxt_ctx_pg_info *ctx_pg;
5144 uint32_t *num_entries;
5153 HWRM_PREP(&req, HWRM_FUNC_BACKING_STORE_CFG, BNXT_USE_CHIMP_MB);
5154 req.enables = rte_cpu_to_le_32(enables);
5156 if (enables & HWRM_FUNC_BACKING_STORE_CFG_INPUT_ENABLES_QP) {
5157 ctx_pg = &ctx->qp_mem;
5158 req.qp_num_entries = rte_cpu_to_le_32(ctx_pg->entries);
5159 req.qp_num_qp1_entries =
5160 rte_cpu_to_le_16(ctx->qp_min_qp1_entries);
5161 req.qp_num_l2_entries =
5162 rte_cpu_to_le_16(ctx->qp_max_l2_entries);
5163 req.qp_entry_size = rte_cpu_to_le_16(ctx->qp_entry_size);
5164 bnxt_hwrm_set_pg_attr(&ctx_pg->ring_mem,
5165 &req.qpc_pg_size_qpc_lvl,
5169 if (enables & HWRM_FUNC_BACKING_STORE_CFG_INPUT_ENABLES_SRQ) {
5170 ctx_pg = &ctx->srq_mem;
5171 req.srq_num_entries = rte_cpu_to_le_32(ctx_pg->entries);
5172 req.srq_num_l2_entries =
5173 rte_cpu_to_le_16(ctx->srq_max_l2_entries);
5174 req.srq_entry_size = rte_cpu_to_le_16(ctx->srq_entry_size);
5175 bnxt_hwrm_set_pg_attr(&ctx_pg->ring_mem,
5176 &req.srq_pg_size_srq_lvl,
5180 if (enables & HWRM_FUNC_BACKING_STORE_CFG_INPUT_ENABLES_CQ) {
5181 ctx_pg = &ctx->cq_mem;
5182 req.cq_num_entries = rte_cpu_to_le_32(ctx_pg->entries);
5183 req.cq_num_l2_entries =
5184 rte_cpu_to_le_16(ctx->cq_max_l2_entries);
5185 req.cq_entry_size = rte_cpu_to_le_16(ctx->cq_entry_size);
5186 bnxt_hwrm_set_pg_attr(&ctx_pg->ring_mem,
5187 &req.cq_pg_size_cq_lvl,
5191 if (enables & HWRM_FUNC_BACKING_STORE_CFG_INPUT_ENABLES_VNIC) {
5192 ctx_pg = &ctx->vnic_mem;
5193 req.vnic_num_vnic_entries =
5194 rte_cpu_to_le_16(ctx->vnic_max_vnic_entries);
5195 req.vnic_num_ring_table_entries =
5196 rte_cpu_to_le_16(ctx->vnic_max_ring_table_entries);
5197 req.vnic_entry_size = rte_cpu_to_le_16(ctx->vnic_entry_size);
5198 bnxt_hwrm_set_pg_attr(&ctx_pg->ring_mem,
5199 &req.vnic_pg_size_vnic_lvl,
5200 &req.vnic_page_dir);
5203 if (enables & HWRM_FUNC_BACKING_STORE_CFG_INPUT_ENABLES_STAT) {
5204 ctx_pg = &ctx->stat_mem;
5205 req.stat_num_entries = rte_cpu_to_le_16(ctx->stat_max_entries);
5206 req.stat_entry_size = rte_cpu_to_le_16(ctx->stat_entry_size);
5207 bnxt_hwrm_set_pg_attr(&ctx_pg->ring_mem,
5208 &req.stat_pg_size_stat_lvl,
5209 &req.stat_page_dir);
5212 req.tqm_entry_size = rte_cpu_to_le_16(ctx->tqm_entry_size);
5213 num_entries = &req.tqm_sp_num_entries;
5214 pg_attr = &req.tqm_sp_pg_size_tqm_sp_lvl;
5215 pg_dir = &req.tqm_sp_page_dir;
5216 ena = HWRM_FUNC_BACKING_STORE_CFG_INPUT_ENABLES_TQM_SP;
5217 for (i = 0; i < 9; i++, num_entries++, pg_attr++, pg_dir++, ena <<= 1) {
5218 if (!(enables & ena))
5221 req.tqm_entry_size = rte_cpu_to_le_16(ctx->tqm_entry_size);
5223 ctx_pg = ctx->tqm_mem[i];
5224 *num_entries = rte_cpu_to_le_16(ctx_pg->entries);
5225 bnxt_hwrm_set_pg_attr(&ctx_pg->ring_mem, pg_attr, pg_dir);
5228 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
5229 HWRM_CHECK_RESULT();
5235 int bnxt_hwrm_ext_port_qstats(struct bnxt *bp)
5237 struct hwrm_port_qstats_ext_input req = {0};
5238 struct hwrm_port_qstats_ext_output *resp = bp->hwrm_cmd_resp_addr;
5239 struct bnxt_pf_info *pf = bp->pf;
5242 if (!(bp->flags & BNXT_FLAG_EXT_RX_PORT_STATS ||
5243 bp->flags & BNXT_FLAG_EXT_TX_PORT_STATS))
5246 HWRM_PREP(&req, HWRM_PORT_QSTATS_EXT, BNXT_USE_CHIMP_MB);
5248 req.port_id = rte_cpu_to_le_16(pf->port_id);
5249 if (bp->flags & BNXT_FLAG_EXT_TX_PORT_STATS) {
5250 req.tx_stat_host_addr =
5251 rte_cpu_to_le_64(bp->hw_tx_port_stats_ext_map);
5253 rte_cpu_to_le_16(sizeof(struct tx_port_stats_ext));
5255 if (bp->flags & BNXT_FLAG_EXT_RX_PORT_STATS) {
5256 req.rx_stat_host_addr =
5257 rte_cpu_to_le_64(bp->hw_rx_port_stats_ext_map);
5259 rte_cpu_to_le_16(sizeof(struct rx_port_stats_ext));
5261 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
5264 bp->fw_rx_port_stats_ext_size = 0;
5265 bp->fw_tx_port_stats_ext_size = 0;
5267 bp->fw_rx_port_stats_ext_size =
5268 rte_le_to_cpu_16(resp->rx_stat_size);
5269 bp->fw_tx_port_stats_ext_size =
5270 rte_le_to_cpu_16(resp->tx_stat_size);
5273 HWRM_CHECK_RESULT();
5280 bnxt_hwrm_tunnel_redirect(struct bnxt *bp, uint8_t type)
5282 struct hwrm_cfa_redirect_tunnel_type_alloc_input req = {0};
5283 struct hwrm_cfa_redirect_tunnel_type_alloc_output *resp =
5284 bp->hwrm_cmd_resp_addr;
5287 HWRM_PREP(&req, HWRM_CFA_REDIRECT_TUNNEL_TYPE_ALLOC, BNXT_USE_CHIMP_MB);
5288 req.tunnel_type = type;
5289 req.dest_fid = bp->fw_fid;
5290 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
5291 HWRM_CHECK_RESULT();
5299 bnxt_hwrm_tunnel_redirect_free(struct bnxt *bp, uint8_t type)
5301 struct hwrm_cfa_redirect_tunnel_type_free_input req = {0};
5302 struct hwrm_cfa_redirect_tunnel_type_free_output *resp =
5303 bp->hwrm_cmd_resp_addr;
5306 HWRM_PREP(&req, HWRM_CFA_REDIRECT_TUNNEL_TYPE_FREE, BNXT_USE_CHIMP_MB);
5307 req.tunnel_type = type;
5308 req.dest_fid = bp->fw_fid;
5309 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
5310 HWRM_CHECK_RESULT();
5317 int bnxt_hwrm_tunnel_redirect_query(struct bnxt *bp, uint32_t *type)
5319 struct hwrm_cfa_redirect_query_tunnel_type_input req = {0};
5320 struct hwrm_cfa_redirect_query_tunnel_type_output *resp =
5321 bp->hwrm_cmd_resp_addr;
5324 HWRM_PREP(&req, HWRM_CFA_REDIRECT_QUERY_TUNNEL_TYPE, BNXT_USE_CHIMP_MB);
5325 req.src_fid = bp->fw_fid;
5326 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
5327 HWRM_CHECK_RESULT();
5330 *type = rte_le_to_cpu_32(resp->tunnel_mask);
5337 int bnxt_hwrm_tunnel_redirect_info(struct bnxt *bp, uint8_t tun_type,
5340 struct hwrm_cfa_redirect_tunnel_type_info_input req = {0};
5341 struct hwrm_cfa_redirect_tunnel_type_info_output *resp =
5342 bp->hwrm_cmd_resp_addr;
5345 HWRM_PREP(&req, HWRM_CFA_REDIRECT_TUNNEL_TYPE_INFO, BNXT_USE_CHIMP_MB);
5346 req.src_fid = bp->fw_fid;
5347 req.tunnel_type = tun_type;
5348 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
5349 HWRM_CHECK_RESULT();
5352 *dst_fid = rte_le_to_cpu_16(resp->dest_fid);
5354 PMD_DRV_LOG(DEBUG, "dst_fid: %x\n", resp->dest_fid);
5361 int bnxt_hwrm_set_mac(struct bnxt *bp)
5363 struct hwrm_func_vf_cfg_output *resp = bp->hwrm_cmd_resp_addr;
5364 struct hwrm_func_vf_cfg_input req = {0};
5370 HWRM_PREP(&req, HWRM_FUNC_VF_CFG, BNXT_USE_CHIMP_MB);
5373 rte_cpu_to_le_32(HWRM_FUNC_VF_CFG_INPUT_ENABLES_DFLT_MAC_ADDR);
5374 memcpy(req.dflt_mac_addr, bp->mac_addr, RTE_ETHER_ADDR_LEN);
5376 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
5378 HWRM_CHECK_RESULT();
5385 int bnxt_hwrm_if_change(struct bnxt *bp, bool up)
5387 struct hwrm_func_drv_if_change_output *resp = bp->hwrm_cmd_resp_addr;
5388 struct hwrm_func_drv_if_change_input req = {0};
5392 if (!(bp->fw_cap & BNXT_FW_CAP_IF_CHANGE))
5395 /* Do not issue FUNC_DRV_IF_CHANGE during reset recovery.
5396 * If we issue FUNC_DRV_IF_CHANGE with flags down before
5397 * FUNC_DRV_UNRGTR, FW resets before FUNC_DRV_UNRGTR
5399 if (!up && (bp->flags & BNXT_FLAG_FW_RESET))
5402 HWRM_PREP(&req, HWRM_FUNC_DRV_IF_CHANGE, BNXT_USE_CHIMP_MB);
5406 rte_cpu_to_le_32(HWRM_FUNC_DRV_IF_CHANGE_INPUT_FLAGS_UP);
5408 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
5410 HWRM_CHECK_RESULT();
5411 flags = rte_le_to_cpu_32(resp->flags);
5417 if (flags & HWRM_FUNC_DRV_IF_CHANGE_OUTPUT_FLAGS_HOT_FW_RESET_DONE) {
5418 PMD_DRV_LOG(INFO, "FW reset happened while port was down\n");
5419 bp->flags |= BNXT_FLAG_IF_CHANGE_HOT_FW_RESET_DONE;
5425 int bnxt_hwrm_error_recovery_qcfg(struct bnxt *bp)
5427 struct hwrm_error_recovery_qcfg_output *resp = bp->hwrm_cmd_resp_addr;
5428 struct bnxt_error_recovery_info *info = bp->recovery_info;
5429 struct hwrm_error_recovery_qcfg_input req = {0};
5434 /* Older FW does not have error recovery support */
5435 if (!(bp->fw_cap & BNXT_FW_CAP_ERROR_RECOVERY))
5438 HWRM_PREP(&req, HWRM_ERROR_RECOVERY_QCFG, BNXT_USE_CHIMP_MB);
5440 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
5442 HWRM_CHECK_RESULT();
5444 flags = rte_le_to_cpu_32(resp->flags);
5445 if (flags & HWRM_ERROR_RECOVERY_QCFG_OUTPUT_FLAGS_HOST)
5446 info->flags |= BNXT_FLAG_ERROR_RECOVERY_HOST;
5447 else if (flags & HWRM_ERROR_RECOVERY_QCFG_OUTPUT_FLAGS_CO_CPU)
5448 info->flags |= BNXT_FLAG_ERROR_RECOVERY_CO_CPU;
5450 if ((info->flags & BNXT_FLAG_ERROR_RECOVERY_CO_CPU) &&
5451 !(bp->flags & BNXT_FLAG_KONG_MB_EN)) {
5456 /* FW returned values are in units of 100msec */
5457 info->driver_polling_freq =
5458 rte_le_to_cpu_32(resp->driver_polling_freq) * 100;
5459 info->master_func_wait_period =
5460 rte_le_to_cpu_32(resp->master_func_wait_period) * 100;
5461 info->normal_func_wait_period =
5462 rte_le_to_cpu_32(resp->normal_func_wait_period) * 100;
5463 info->master_func_wait_period_after_reset =
5464 rte_le_to_cpu_32(resp->master_func_wait_period_after_reset) * 100;
5465 info->max_bailout_time_after_reset =
5466 rte_le_to_cpu_32(resp->max_bailout_time_after_reset) * 100;
5467 info->status_regs[BNXT_FW_STATUS_REG] =
5468 rte_le_to_cpu_32(resp->fw_health_status_reg);
5469 info->status_regs[BNXT_FW_HEARTBEAT_CNT_REG] =
5470 rte_le_to_cpu_32(resp->fw_heartbeat_reg);
5471 info->status_regs[BNXT_FW_RECOVERY_CNT_REG] =
5472 rte_le_to_cpu_32(resp->fw_reset_cnt_reg);
5473 info->status_regs[BNXT_FW_RESET_INPROG_REG] =
5474 rte_le_to_cpu_32(resp->reset_inprogress_reg);
5475 info->reg_array_cnt =
5476 rte_le_to_cpu_32(resp->reg_array_cnt);
5478 if (info->reg_array_cnt >= BNXT_NUM_RESET_REG) {
5483 for (i = 0; i < info->reg_array_cnt; i++) {
5484 info->reset_reg[i] =
5485 rte_le_to_cpu_32(resp->reset_reg[i]);
5486 info->reset_reg_val[i] =
5487 rte_le_to_cpu_32(resp->reset_reg_val[i]);
5488 info->delay_after_reset[i] =
5489 resp->delay_after_reset[i];
5494 /* Map the FW status registers */
5496 rc = bnxt_map_fw_health_status_regs(bp);
5499 rte_free(bp->recovery_info);
5500 bp->recovery_info = NULL;
5505 int bnxt_hwrm_fw_reset(struct bnxt *bp)
5507 struct hwrm_fw_reset_output *resp = bp->hwrm_cmd_resp_addr;
5508 struct hwrm_fw_reset_input req = {0};
5514 HWRM_PREP(&req, HWRM_FW_RESET, BNXT_USE_KONG(bp));
5516 req.embedded_proc_type =
5517 HWRM_FW_RESET_INPUT_EMBEDDED_PROC_TYPE_CHIP;
5518 req.selfrst_status =
5519 HWRM_FW_RESET_INPUT_SELFRST_STATUS_SELFRSTASAP;
5520 req.flags = HWRM_FW_RESET_INPUT_FLAGS_RESET_GRACEFUL;
5522 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req),
5525 HWRM_CHECK_RESULT();
5531 int bnxt_hwrm_port_ts_query(struct bnxt *bp, uint8_t path, uint64_t *timestamp)
5533 struct hwrm_port_ts_query_output *resp = bp->hwrm_cmd_resp_addr;
5534 struct hwrm_port_ts_query_input req = {0};
5535 struct bnxt_ptp_cfg *ptp = bp->ptp_cfg;
5542 HWRM_PREP(&req, HWRM_PORT_TS_QUERY, BNXT_USE_CHIMP_MB);
5545 case BNXT_PTP_FLAGS_PATH_TX:
5546 flags |= HWRM_PORT_TS_QUERY_INPUT_FLAGS_PATH_TX;
5548 case BNXT_PTP_FLAGS_PATH_RX:
5549 flags |= HWRM_PORT_TS_QUERY_INPUT_FLAGS_PATH_RX;
5551 case BNXT_PTP_FLAGS_CURRENT_TIME:
5552 flags |= HWRM_PORT_TS_QUERY_INPUT_FLAGS_CURRENT_TIME;
5556 req.flags = rte_cpu_to_le_32(flags);
5557 req.port_id = rte_cpu_to_le_16(bp->pf->port_id);
5559 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
5561 HWRM_CHECK_RESULT();
5564 *timestamp = rte_le_to_cpu_32(resp->ptp_msg_ts[0]);
5566 (uint64_t)(rte_le_to_cpu_32(resp->ptp_msg_ts[1])) << 32;
5573 int bnxt_hwrm_cfa_counter_qcaps(struct bnxt *bp, uint16_t *max_fc)
5577 struct hwrm_cfa_counter_qcaps_input req = {0};
5578 struct hwrm_cfa_counter_qcaps_output *resp = bp->hwrm_cmd_resp_addr;
5580 if (!(BNXT_PF(bp) || BNXT_VF_IS_TRUSTED(bp))) {
5582 "Not a PF or trusted VF. Command not supported\n");
5586 HWRM_PREP(&req, HWRM_CFA_COUNTER_QCAPS, BNXT_USE_KONG(bp));
5587 req.target_id = rte_cpu_to_le_16(bp->fw_fid);
5588 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_KONG(bp));
5590 HWRM_CHECK_RESULT();
5592 *max_fc = rte_le_to_cpu_16(resp->max_rx_fc);
5598 int bnxt_hwrm_ctx_rgtr(struct bnxt *bp, rte_iova_t dma_addr, uint16_t *ctx_id)
5601 struct hwrm_cfa_ctx_mem_rgtr_input req = {.req_type = 0 };
5602 struct hwrm_cfa_ctx_mem_rgtr_output *resp = bp->hwrm_cmd_resp_addr;
5604 if (!(BNXT_PF(bp) || BNXT_VF_IS_TRUSTED(bp))) {
5606 "Not a PF or trusted VF. Command not supported\n");
5610 HWRM_PREP(&req, HWRM_CFA_CTX_MEM_RGTR, BNXT_USE_KONG(bp));
5612 req.page_level = HWRM_CFA_CTX_MEM_RGTR_INPUT_PAGE_LEVEL_LVL_0;
5613 req.page_size = HWRM_CFA_CTX_MEM_RGTR_INPUT_PAGE_SIZE_2M;
5614 req.page_dir = rte_cpu_to_le_64(dma_addr);
5616 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_KONG(bp));
5618 HWRM_CHECK_RESULT();
5620 *ctx_id = rte_le_to_cpu_16(resp->ctx_id);
5621 PMD_DRV_LOG(DEBUG, "ctx_id = %d\n", *ctx_id);
5628 int bnxt_hwrm_ctx_unrgtr(struct bnxt *bp, uint16_t ctx_id)
5631 struct hwrm_cfa_ctx_mem_unrgtr_input req = {.req_type = 0 };
5632 struct hwrm_cfa_ctx_mem_unrgtr_output *resp = bp->hwrm_cmd_resp_addr;
5634 if (!(BNXT_PF(bp) || BNXT_VF_IS_TRUSTED(bp))) {
5636 "Not a PF or trusted VF. Command not supported\n");
5640 HWRM_PREP(&req, HWRM_CFA_CTX_MEM_UNRGTR, BNXT_USE_KONG(bp));
5642 req.ctx_id = rte_cpu_to_le_16(ctx_id);
5644 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_KONG(bp));
5646 HWRM_CHECK_RESULT();
5652 int bnxt_hwrm_cfa_counter_cfg(struct bnxt *bp, enum bnxt_flow_dir dir,
5653 uint16_t cntr, uint16_t ctx_id,
5654 uint32_t num_entries, bool enable)
5656 struct hwrm_cfa_counter_cfg_input req = {0};
5657 struct hwrm_cfa_counter_cfg_output *resp = bp->hwrm_cmd_resp_addr;
5661 if (!(BNXT_PF(bp) || BNXT_VF_IS_TRUSTED(bp))) {
5663 "Not a PF or trusted VF. Command not supported\n");
5667 HWRM_PREP(&req, HWRM_CFA_COUNTER_CFG, BNXT_USE_KONG(bp));
5669 req.target_id = rte_cpu_to_le_16(bp->fw_fid);
5670 req.counter_type = rte_cpu_to_le_16(cntr);
5671 flags = enable ? HWRM_CFA_COUNTER_CFG_INPUT_FLAGS_CFG_MODE_ENABLE :
5672 HWRM_CFA_COUNTER_CFG_INPUT_FLAGS_CFG_MODE_DISABLE;
5673 flags |= HWRM_CFA_COUNTER_CFG_INPUT_FLAGS_DATA_TRANSFER_MODE_PULL;
5674 if (dir == BNXT_DIR_RX)
5675 flags |= HWRM_CFA_COUNTER_CFG_INPUT_FLAGS_PATH_RX;
5676 else if (dir == BNXT_DIR_TX)
5677 flags |= HWRM_CFA_COUNTER_CFG_INPUT_FLAGS_PATH_TX;
5678 req.flags = rte_cpu_to_le_16(flags);
5679 req.ctx_id = rte_cpu_to_le_16(ctx_id);
5680 req.num_entries = rte_cpu_to_le_32(num_entries);
5682 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_KONG(bp));
5683 HWRM_CHECK_RESULT();
5689 int bnxt_hwrm_cfa_counter_qstats(struct bnxt *bp,
5690 enum bnxt_flow_dir dir,
5692 uint16_t num_entries)
5694 struct hwrm_cfa_counter_qstats_output *resp = bp->hwrm_cmd_resp_addr;
5695 struct hwrm_cfa_counter_qstats_input req = {0};
5696 uint16_t flow_ctx_id = 0;
5700 if (!(BNXT_PF(bp) || BNXT_VF_IS_TRUSTED(bp))) {
5702 "Not a PF or trusted VF. Command not supported\n");
5706 if (dir == BNXT_DIR_RX) {
5707 flow_ctx_id = bp->flow_stat->rx_fc_in_tbl.ctx_id;
5708 flags = HWRM_CFA_COUNTER_QSTATS_INPUT_FLAGS_PATH_RX;
5709 } else if (dir == BNXT_DIR_TX) {
5710 flow_ctx_id = bp->flow_stat->tx_fc_in_tbl.ctx_id;
5711 flags = HWRM_CFA_COUNTER_QSTATS_INPUT_FLAGS_PATH_TX;
5714 HWRM_PREP(&req, HWRM_CFA_COUNTER_QSTATS, BNXT_USE_KONG(bp));
5715 req.target_id = rte_cpu_to_le_16(bp->fw_fid);
5716 req.counter_type = rte_cpu_to_le_16(cntr);
5717 req.input_flow_ctx_id = rte_cpu_to_le_16(flow_ctx_id);
5718 req.num_entries = rte_cpu_to_le_16(num_entries);
5719 req.flags = rte_cpu_to_le_16(flags);
5720 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_KONG(bp));
5722 HWRM_CHECK_RESULT();
5728 int bnxt_hwrm_first_vf_id_query(struct bnxt *bp, uint16_t fid,
5729 uint16_t *first_vf_id)
5732 struct hwrm_func_qcaps_input req = {.req_type = 0 };
5733 struct hwrm_func_qcaps_output *resp = bp->hwrm_cmd_resp_addr;
5735 HWRM_PREP(&req, HWRM_FUNC_QCAPS, BNXT_USE_CHIMP_MB);
5737 req.fid = rte_cpu_to_le_16(fid);
5739 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
5741 HWRM_CHECK_RESULT();
5744 *first_vf_id = rte_le_to_cpu_16(resp->first_vf_id);
5751 int bnxt_hwrm_cfa_pair_alloc(struct bnxt *bp, struct bnxt_representor *rep_bp)
5753 struct hwrm_cfa_pair_alloc_output *resp = bp->hwrm_cmd_resp_addr;
5754 struct hwrm_cfa_pair_alloc_input req = {0};
5757 if (!(BNXT_PF(bp) || BNXT_VF_IS_TRUSTED(bp))) {
5759 "Not a PF or trusted VF. Command not supported\n");
5763 HWRM_PREP(&req, HWRM_CFA_PAIR_ALLOC, BNXT_USE_CHIMP_MB);
5764 req.pair_mode = HWRM_CFA_PAIR_FREE_INPUT_PAIR_MODE_REP2FN_TRUFLOW;
5765 snprintf(req.pair_name, sizeof(req.pair_name), "%svfr%d",
5766 bp->eth_dev->data->name, rep_bp->vf_id);
5768 req.pf_b_id = rep_bp->parent_pf_idx;
5769 req.vf_b_id = BNXT_REP_PF(rep_bp) ? rte_cpu_to_le_16(((uint16_t)-1)) :
5770 rte_cpu_to_le_16(rep_bp->vf_id);
5771 req.vf_a_id = rte_cpu_to_le_16(bp->fw_fid);
5772 req.host_b_id = 1; /* TBD - Confirm if this is OK */
5774 req.enables |= rep_bp->flags & BNXT_REP_Q_R2F_VALID ?
5775 HWRM_CFA_PAIR_ALLOC_INPUT_ENABLES_Q_AB_VALID : 0;
5776 req.enables |= rep_bp->flags & BNXT_REP_Q_F2R_VALID ?
5777 HWRM_CFA_PAIR_ALLOC_INPUT_ENABLES_Q_BA_VALID : 0;
5778 req.enables |= rep_bp->flags & BNXT_REP_FC_R2F_VALID ?
5779 HWRM_CFA_PAIR_ALLOC_INPUT_ENABLES_FC_AB_VALID : 0;
5780 req.enables |= rep_bp->flags & BNXT_REP_FC_F2R_VALID ?
5781 HWRM_CFA_PAIR_ALLOC_INPUT_ENABLES_FC_BA_VALID : 0;
5783 req.q_ab = rep_bp->rep_q_r2f;
5784 req.q_ba = rep_bp->rep_q_f2r;
5785 req.fc_ab = rep_bp->rep_fc_r2f;
5786 req.fc_ba = rep_bp->rep_fc_f2r;
5788 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
5789 HWRM_CHECK_RESULT();
5792 PMD_DRV_LOG(DEBUG, "%s %d allocated\n",
5793 BNXT_REP_PF(rep_bp) ? "PFR" : "VFR", rep_bp->vf_id);
5797 int bnxt_hwrm_cfa_pair_free(struct bnxt *bp, struct bnxt_representor *rep_bp)
5799 struct hwrm_cfa_pair_free_output *resp = bp->hwrm_cmd_resp_addr;
5800 struct hwrm_cfa_pair_free_input req = {0};
5803 if (!(BNXT_PF(bp) || BNXT_VF_IS_TRUSTED(bp))) {
5805 "Not a PF or trusted VF. Command not supported\n");
5809 HWRM_PREP(&req, HWRM_CFA_PAIR_FREE, BNXT_USE_CHIMP_MB);
5810 snprintf(req.pair_name, sizeof(req.pair_name), "%svfr%d",
5811 bp->eth_dev->data->name, rep_bp->vf_id);
5812 req.pf_b_id = rep_bp->parent_pf_idx;
5813 req.pair_mode = HWRM_CFA_PAIR_FREE_INPUT_PAIR_MODE_REP2FN_TRUFLOW;
5814 req.vf_id = BNXT_REP_PF(rep_bp) ? rte_cpu_to_le_16(((uint16_t)-1)) :
5815 rte_cpu_to_le_16(rep_bp->vf_id);
5816 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
5817 HWRM_CHECK_RESULT();
5819 PMD_DRV_LOG(DEBUG, "%s %d freed\n", BNXT_REP_PF(rep_bp) ? "PFR" : "VFR",