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"
29 #define HWRM_CMD_TIMEOUT 6000000
30 #define HWRM_SHORT_CMD_TIMEOUT 50000
31 #define HWRM_SPEC_CODE_1_8_3 0x10803
32 #define HWRM_VERSION_1_9_1 0x10901
33 #define HWRM_VERSION_1_9_2 0x10903
35 struct bnxt_plcmodes_cfg {
37 uint16_t jumbo_thresh;
39 uint16_t hds_threshold;
42 static int page_getenum(size_t size)
58 PMD_DRV_LOG(ERR, "Page size %zu out of range\n", size);
59 return sizeof(void *) * 8 - 1;
62 static int page_roundup(size_t size)
64 return 1 << page_getenum(size);
67 static void bnxt_hwrm_set_pg_attr(struct bnxt_ring_mem_info *rmem,
71 if (rmem->nr_pages > 1) {
73 *pg_dir = rte_cpu_to_le_64(rmem->pg_tbl_map);
75 *pg_dir = rte_cpu_to_le_64(rmem->dma_arr[0]);
80 * HWRM Functions (sent to HWRM)
81 * These are named bnxt_hwrm_*() and return -1 if bnxt_hwrm_send_message()
82 * fails (ie: a timeout), and a positive non-zero HWRM error code if the HWRM
83 * command was failed by the ChiMP.
86 static int bnxt_hwrm_send_message(struct bnxt *bp, void *msg,
87 uint32_t msg_len, bool use_kong_mb)
90 struct input *req = msg;
91 struct output *resp = bp->hwrm_cmd_resp_addr;
95 uint16_t max_req_len = bp->max_req_len;
96 struct hwrm_short_input short_input = { 0 };
97 uint16_t bar_offset = use_kong_mb ?
98 GRCPF_REG_KONG_CHANNEL_OFFSET : GRCPF_REG_CHIMP_CHANNEL_OFFSET;
99 uint16_t mb_trigger_offset = use_kong_mb ?
100 GRCPF_REG_KONG_COMM_TRIGGER : GRCPF_REG_CHIMP_COMM_TRIGGER;
103 /* Do not send HWRM commands to firmware in error state */
104 if (bp->flags & BNXT_FLAG_FATAL_ERROR)
107 /* For VER_GET command, set timeout as 50ms */
108 if (rte_cpu_to_le_16(req->req_type) == HWRM_VER_GET)
109 timeout = HWRM_SHORT_CMD_TIMEOUT;
111 timeout = HWRM_CMD_TIMEOUT;
113 if (bp->flags & BNXT_FLAG_SHORT_CMD ||
114 msg_len > bp->max_req_len) {
115 void *short_cmd_req = bp->hwrm_short_cmd_req_addr;
117 memset(short_cmd_req, 0, bp->hwrm_max_ext_req_len);
118 memcpy(short_cmd_req, req, msg_len);
120 short_input.req_type = rte_cpu_to_le_16(req->req_type);
121 short_input.signature = rte_cpu_to_le_16(
122 HWRM_SHORT_INPUT_SIGNATURE_SHORT_CMD);
123 short_input.size = rte_cpu_to_le_16(msg_len);
124 short_input.req_addr =
125 rte_cpu_to_le_64(bp->hwrm_short_cmd_req_dma_addr);
127 data = (uint32_t *)&short_input;
128 msg_len = sizeof(short_input);
130 max_req_len = BNXT_HWRM_SHORT_REQ_LEN;
133 /* Write request msg to hwrm channel */
134 for (i = 0; i < msg_len; i += 4) {
135 bar = (uint8_t *)bp->bar0 + bar_offset + i;
136 rte_write32(*data, bar);
140 /* Zero the rest of the request space */
141 for (; i < max_req_len; i += 4) {
142 bar = (uint8_t *)bp->bar0 + bar_offset + i;
146 /* Ring channel doorbell */
147 bar = (uint8_t *)bp->bar0 + mb_trigger_offset;
150 * Make sure the channel doorbell ring command complete before
151 * reading the response to avoid getting stale or invalid
156 /* Poll for the valid bit */
157 for (i = 0; i < timeout; i++) {
158 /* Sanity check on the resp->resp_len */
160 if (resp->resp_len && resp->resp_len <= bp->max_resp_len) {
161 /* Last byte of resp contains the valid key */
162 valid = (uint8_t *)resp + resp->resp_len - 1;
163 if (*valid == HWRM_RESP_VALID_KEY)
170 /* Suppress VER_GET timeout messages during reset recovery */
171 if (bp->flags & BNXT_FLAG_FW_RESET &&
172 rte_cpu_to_le_16(req->req_type) == HWRM_VER_GET)
175 PMD_DRV_LOG(ERR, "Error(timeout) sending msg 0x%04x\n",
183 * HWRM_PREP() should be used to prepare *ALL* HWRM commands. It grabs the
184 * spinlock, and does initial processing.
186 * HWRM_CHECK_RESULT() returns errors on failure and may not be used. It
187 * releases the spinlock only if it returns. If the regular int return codes
188 * are not used by the function, HWRM_CHECK_RESULT() should not be used
189 * directly, rather it should be copied and modified to suit the function.
191 * HWRM_UNLOCK() must be called after all response processing is completed.
193 #define HWRM_PREP(req, type, kong) do { \
194 rte_spinlock_lock(&bp->hwrm_lock); \
195 memset(bp->hwrm_cmd_resp_addr, 0, bp->max_resp_len); \
196 req.req_type = rte_cpu_to_le_16(HWRM_##type); \
197 req.cmpl_ring = rte_cpu_to_le_16(-1); \
198 req.seq_id = kong ? rte_cpu_to_le_16(bp->kong_cmd_seq++) :\
199 rte_cpu_to_le_16(bp->hwrm_cmd_seq++); \
200 req.target_id = rte_cpu_to_le_16(0xffff); \
201 req.resp_addr = rte_cpu_to_le_64(bp->hwrm_cmd_resp_dma_addr); \
204 #define HWRM_CHECK_RESULT_SILENT() do {\
206 rte_spinlock_unlock(&bp->hwrm_lock); \
209 if (resp->error_code) { \
210 rc = rte_le_to_cpu_16(resp->error_code); \
211 rte_spinlock_unlock(&bp->hwrm_lock); \
216 #define HWRM_CHECK_RESULT() do {\
218 PMD_DRV_LOG(ERR, "failed rc:%d\n", rc); \
219 rte_spinlock_unlock(&bp->hwrm_lock); \
220 if (rc == HWRM_ERR_CODE_RESOURCE_ACCESS_DENIED) \
222 else if (rc == HWRM_ERR_CODE_RESOURCE_ALLOC_ERROR) \
224 else if (rc == HWRM_ERR_CODE_INVALID_PARAMS) \
226 else if (rc == HWRM_ERR_CODE_CMD_NOT_SUPPORTED) \
232 if (resp->error_code) { \
233 rc = rte_le_to_cpu_16(resp->error_code); \
234 if (resp->resp_len >= 16) { \
235 struct hwrm_err_output *tmp_hwrm_err_op = \
238 "error %d:%d:%08x:%04x\n", \
239 rc, tmp_hwrm_err_op->cmd_err, \
241 tmp_hwrm_err_op->opaque_0), \
243 tmp_hwrm_err_op->opaque_1)); \
245 PMD_DRV_LOG(ERR, "error %d\n", rc); \
247 rte_spinlock_unlock(&bp->hwrm_lock); \
248 if (rc == HWRM_ERR_CODE_RESOURCE_ACCESS_DENIED) \
250 else if (rc == HWRM_ERR_CODE_RESOURCE_ALLOC_ERROR) \
252 else if (rc == HWRM_ERR_CODE_INVALID_PARAMS) \
254 else if (rc == HWRM_ERR_CODE_CMD_NOT_SUPPORTED) \
262 #define HWRM_UNLOCK() rte_spinlock_unlock(&bp->hwrm_lock)
264 int bnxt_hwrm_cfa_l2_clear_rx_mask(struct bnxt *bp, struct bnxt_vnic_info *vnic)
267 struct hwrm_cfa_l2_set_rx_mask_input req = {.req_type = 0 };
268 struct hwrm_cfa_l2_set_rx_mask_output *resp = bp->hwrm_cmd_resp_addr;
270 HWRM_PREP(req, CFA_L2_SET_RX_MASK, BNXT_USE_CHIMP_MB);
271 req.vnic_id = rte_cpu_to_le_16(vnic->fw_vnic_id);
274 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
282 int bnxt_hwrm_cfa_l2_set_rx_mask(struct bnxt *bp,
283 struct bnxt_vnic_info *vnic,
285 struct bnxt_vlan_table_entry *vlan_table)
288 struct hwrm_cfa_l2_set_rx_mask_input req = {.req_type = 0 };
289 struct hwrm_cfa_l2_set_rx_mask_output *resp = bp->hwrm_cmd_resp_addr;
292 if (vnic->fw_vnic_id == INVALID_HW_RING_ID)
295 HWRM_PREP(req, CFA_L2_SET_RX_MASK, BNXT_USE_CHIMP_MB);
296 req.vnic_id = rte_cpu_to_le_16(vnic->fw_vnic_id);
298 /* FIXME add multicast flag, when multicast adding options is supported
301 if (vnic->flags & BNXT_VNIC_INFO_BCAST)
302 mask |= HWRM_CFA_L2_SET_RX_MASK_INPUT_MASK_BCAST;
303 if (vnic->flags & BNXT_VNIC_INFO_UNTAGGED)
304 mask |= HWRM_CFA_L2_SET_RX_MASK_INPUT_MASK_VLAN_NONVLAN;
305 if (vnic->flags & BNXT_VNIC_INFO_PROMISC)
306 mask |= HWRM_CFA_L2_SET_RX_MASK_INPUT_MASK_PROMISCUOUS;
307 if (vnic->flags & BNXT_VNIC_INFO_ALLMULTI)
308 mask |= HWRM_CFA_L2_SET_RX_MASK_INPUT_MASK_ALL_MCAST;
309 if (vnic->flags & BNXT_VNIC_INFO_MCAST)
310 mask |= HWRM_CFA_L2_SET_RX_MASK_INPUT_MASK_MCAST;
311 if (vnic->mc_addr_cnt) {
312 mask |= HWRM_CFA_L2_SET_RX_MASK_INPUT_MASK_MCAST;
313 req.num_mc_entries = rte_cpu_to_le_32(vnic->mc_addr_cnt);
314 req.mc_tbl_addr = rte_cpu_to_le_64(vnic->mc_list_dma_addr);
317 if (!(mask & HWRM_CFA_L2_SET_RX_MASK_INPUT_MASK_VLAN_NONVLAN))
318 mask |= HWRM_CFA_L2_SET_RX_MASK_INPUT_MASK_VLANONLY;
319 req.vlan_tag_tbl_addr = rte_cpu_to_le_64(
320 rte_mem_virt2iova(vlan_table));
321 req.num_vlan_tags = rte_cpu_to_le_32((uint32_t)vlan_count);
323 req.mask = rte_cpu_to_le_32(mask);
325 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
333 int bnxt_hwrm_cfa_vlan_antispoof_cfg(struct bnxt *bp, uint16_t fid,
335 struct bnxt_vlan_antispoof_table_entry *vlan_table)
338 struct hwrm_cfa_vlan_antispoof_cfg_input req = {.req_type = 0 };
339 struct hwrm_cfa_vlan_antispoof_cfg_output *resp =
340 bp->hwrm_cmd_resp_addr;
343 * Older HWRM versions did not support this command, and the set_rx_mask
344 * list was used for anti-spoof. In 1.8.0, the TX path configuration was
345 * removed from set_rx_mask call, and this command was added.
347 * This command is also present from 1.7.8.11 and higher,
350 if (bp->fw_ver < ((1 << 24) | (8 << 16))) {
351 if (bp->fw_ver != ((1 << 24) | (7 << 16) | (8 << 8))) {
352 if (bp->fw_ver < ((1 << 24) | (7 << 16) | (8 << 8) |
357 HWRM_PREP(req, CFA_VLAN_ANTISPOOF_CFG, BNXT_USE_CHIMP_MB);
358 req.fid = rte_cpu_to_le_16(fid);
360 req.vlan_tag_mask_tbl_addr =
361 rte_cpu_to_le_64(rte_mem_virt2iova(vlan_table));
362 req.num_vlan_entries = rte_cpu_to_le_32((uint32_t)vlan_count);
364 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
372 int bnxt_hwrm_clear_l2_filter(struct bnxt *bp,
373 struct bnxt_filter_info *filter)
376 struct bnxt_filter_info *l2_filter = filter;
377 struct hwrm_cfa_l2_filter_free_input req = {.req_type = 0 };
378 struct hwrm_cfa_l2_filter_free_output *resp = bp->hwrm_cmd_resp_addr;
380 if (filter->fw_l2_filter_id == UINT64_MAX)
383 if (filter->matching_l2_fltr_ptr)
384 l2_filter = filter->matching_l2_fltr_ptr;
386 PMD_DRV_LOG(DEBUG, "filter: %p l2_filter: %p ref_cnt: %d\n",
387 filter, l2_filter, l2_filter->l2_ref_cnt);
389 if (l2_filter->l2_ref_cnt > 0)
390 l2_filter->l2_ref_cnt--;
392 if (l2_filter->l2_ref_cnt > 0)
395 HWRM_PREP(req, CFA_L2_FILTER_FREE, BNXT_USE_CHIMP_MB);
397 req.l2_filter_id = rte_cpu_to_le_64(filter->fw_l2_filter_id);
399 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
404 filter->fw_l2_filter_id = UINT64_MAX;
409 int bnxt_hwrm_set_l2_filter(struct bnxt *bp,
411 struct bnxt_filter_info *filter)
414 struct hwrm_cfa_l2_filter_alloc_input req = {.req_type = 0 };
415 struct hwrm_cfa_l2_filter_alloc_output *resp = bp->hwrm_cmd_resp_addr;
416 struct rte_eth_conf *dev_conf = &bp->eth_dev->data->dev_conf;
417 const struct rte_eth_vmdq_rx_conf *conf =
418 &dev_conf->rx_adv_conf.vmdq_rx_conf;
419 uint32_t enables = 0;
420 uint16_t j = dst_id - 1;
422 //TODO: Is there a better way to add VLANs to each VNIC in case of VMDQ
423 if ((dev_conf->rxmode.mq_mode & ETH_MQ_RX_VMDQ_FLAG) &&
424 conf->pool_map[j].pools & (1UL << j)) {
426 "Add vlan %u to vmdq pool %u\n",
427 conf->pool_map[j].vlan_id, j);
429 filter->l2_ivlan = conf->pool_map[j].vlan_id;
431 HWRM_CFA_L2_FILTER_ALLOC_INPUT_ENABLES_L2_IVLAN |
432 HWRM_CFA_L2_FILTER_ALLOC_INPUT_ENABLES_L2_IVLAN_MASK;
435 if (filter->fw_l2_filter_id != UINT64_MAX)
436 bnxt_hwrm_clear_l2_filter(bp, filter);
438 HWRM_PREP(req, CFA_L2_FILTER_ALLOC, BNXT_USE_CHIMP_MB);
440 req.flags = rte_cpu_to_le_32(filter->flags);
442 enables = filter->enables |
443 HWRM_CFA_L2_FILTER_ALLOC_INPUT_ENABLES_DST_ID;
444 req.dst_id = rte_cpu_to_le_16(dst_id);
447 HWRM_CFA_L2_FILTER_ALLOC_INPUT_ENABLES_L2_ADDR)
448 memcpy(req.l2_addr, filter->l2_addr,
451 HWRM_CFA_L2_FILTER_ALLOC_INPUT_ENABLES_L2_ADDR_MASK)
452 memcpy(req.l2_addr_mask, filter->l2_addr_mask,
455 HWRM_CFA_L2_FILTER_ALLOC_INPUT_ENABLES_L2_OVLAN)
456 req.l2_ovlan = filter->l2_ovlan;
458 HWRM_CFA_L2_FILTER_ALLOC_INPUT_ENABLES_L2_IVLAN)
459 req.l2_ivlan = filter->l2_ivlan;
461 HWRM_CFA_L2_FILTER_ALLOC_INPUT_ENABLES_L2_OVLAN_MASK)
462 req.l2_ovlan_mask = filter->l2_ovlan_mask;
464 HWRM_CFA_L2_FILTER_ALLOC_INPUT_ENABLES_L2_IVLAN_MASK)
465 req.l2_ivlan_mask = filter->l2_ivlan_mask;
466 if (enables & HWRM_CFA_L2_FILTER_ALLOC_INPUT_ENABLES_SRC_ID)
467 req.src_id = rte_cpu_to_le_32(filter->src_id);
468 if (enables & HWRM_CFA_L2_FILTER_ALLOC_INPUT_ENABLES_SRC_TYPE)
469 req.src_type = filter->src_type;
470 if (filter->pri_hint) {
471 req.pri_hint = filter->pri_hint;
472 req.l2_filter_id_hint =
473 rte_cpu_to_le_64(filter->l2_filter_id_hint);
476 req.enables = rte_cpu_to_le_32(enables);
478 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
482 filter->fw_l2_filter_id = rte_le_to_cpu_64(resp->l2_filter_id);
488 int bnxt_hwrm_ptp_cfg(struct bnxt *bp)
490 struct hwrm_port_mac_cfg_input req = {.req_type = 0};
491 struct bnxt_ptp_cfg *ptp = bp->ptp_cfg;
498 HWRM_PREP(req, PORT_MAC_CFG, BNXT_USE_CHIMP_MB);
501 flags |= HWRM_PORT_MAC_CFG_INPUT_FLAGS_PTP_RX_TS_CAPTURE_ENABLE;
504 HWRM_PORT_MAC_CFG_INPUT_FLAGS_PTP_RX_TS_CAPTURE_DISABLE;
505 if (ptp->tx_tstamp_en)
506 flags |= HWRM_PORT_MAC_CFG_INPUT_FLAGS_PTP_TX_TS_CAPTURE_ENABLE;
509 HWRM_PORT_MAC_CFG_INPUT_FLAGS_PTP_TX_TS_CAPTURE_DISABLE;
510 req.flags = rte_cpu_to_le_32(flags);
511 req.enables = rte_cpu_to_le_32
512 (HWRM_PORT_MAC_CFG_INPUT_ENABLES_RX_TS_CAPTURE_PTP_MSG_TYPE);
513 req.rx_ts_capture_ptp_msg_type = rte_cpu_to_le_16(ptp->rxctl);
515 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
521 static int bnxt_hwrm_ptp_qcfg(struct bnxt *bp)
524 struct hwrm_port_mac_ptp_qcfg_input req = {.req_type = 0};
525 struct hwrm_port_mac_ptp_qcfg_output *resp = bp->hwrm_cmd_resp_addr;
526 struct bnxt_ptp_cfg *ptp = bp->ptp_cfg;
528 /* if (bp->hwrm_spec_code < 0x10801 || ptp) TBD */
532 HWRM_PREP(req, PORT_MAC_PTP_QCFG, BNXT_USE_CHIMP_MB);
534 req.port_id = rte_cpu_to_le_16(bp->pf.port_id);
536 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
540 if (!BNXT_CHIP_THOR(bp) &&
541 !(resp->flags & HWRM_PORT_MAC_PTP_QCFG_OUTPUT_FLAGS_DIRECT_ACCESS))
544 if (resp->flags & HWRM_PORT_MAC_PTP_QCFG_OUTPUT_FLAGS_ONE_STEP_TX_TS)
545 bp->flags |= BNXT_FLAG_FW_CAP_ONE_STEP_TX_TS;
547 ptp = rte_zmalloc("ptp_cfg", sizeof(*ptp), 0);
551 if (!BNXT_CHIP_THOR(bp)) {
552 ptp->rx_regs[BNXT_PTP_RX_TS_L] =
553 rte_le_to_cpu_32(resp->rx_ts_reg_off_lower);
554 ptp->rx_regs[BNXT_PTP_RX_TS_H] =
555 rte_le_to_cpu_32(resp->rx_ts_reg_off_upper);
556 ptp->rx_regs[BNXT_PTP_RX_SEQ] =
557 rte_le_to_cpu_32(resp->rx_ts_reg_off_seq_id);
558 ptp->rx_regs[BNXT_PTP_RX_FIFO] =
559 rte_le_to_cpu_32(resp->rx_ts_reg_off_fifo);
560 ptp->rx_regs[BNXT_PTP_RX_FIFO_ADV] =
561 rte_le_to_cpu_32(resp->rx_ts_reg_off_fifo_adv);
562 ptp->tx_regs[BNXT_PTP_TX_TS_L] =
563 rte_le_to_cpu_32(resp->tx_ts_reg_off_lower);
564 ptp->tx_regs[BNXT_PTP_TX_TS_H] =
565 rte_le_to_cpu_32(resp->tx_ts_reg_off_upper);
566 ptp->tx_regs[BNXT_PTP_TX_SEQ] =
567 rte_le_to_cpu_32(resp->tx_ts_reg_off_seq_id);
568 ptp->tx_regs[BNXT_PTP_TX_FIFO] =
569 rte_le_to_cpu_32(resp->tx_ts_reg_off_fifo);
578 static int __bnxt_hwrm_func_qcaps(struct bnxt *bp)
581 struct hwrm_func_qcaps_input req = {.req_type = 0 };
582 struct hwrm_func_qcaps_output *resp = bp->hwrm_cmd_resp_addr;
583 uint16_t new_max_vfs;
587 HWRM_PREP(req, FUNC_QCAPS, BNXT_USE_CHIMP_MB);
589 req.fid = rte_cpu_to_le_16(0xffff);
591 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
595 bp->max_ring_grps = rte_le_to_cpu_32(resp->max_hw_ring_grps);
596 flags = rte_le_to_cpu_32(resp->flags);
598 bp->pf.port_id = resp->port_id;
599 bp->pf.first_vf_id = rte_le_to_cpu_16(resp->first_vf_id);
600 bp->pf.total_vfs = rte_le_to_cpu_16(resp->max_vfs);
601 new_max_vfs = bp->pdev->max_vfs;
602 if (new_max_vfs != bp->pf.max_vfs) {
604 rte_free(bp->pf.vf_info);
605 bp->pf.vf_info = rte_malloc("bnxt_vf_info",
606 sizeof(bp->pf.vf_info[0]) * new_max_vfs, 0);
607 bp->pf.max_vfs = new_max_vfs;
608 for (i = 0; i < new_max_vfs; i++) {
609 bp->pf.vf_info[i].fid = bp->pf.first_vf_id + i;
610 bp->pf.vf_info[i].vlan_table =
611 rte_zmalloc("VF VLAN table",
614 if (bp->pf.vf_info[i].vlan_table == NULL)
616 "Fail to alloc VLAN table for VF %d\n",
620 bp->pf.vf_info[i].vlan_table);
621 bp->pf.vf_info[i].vlan_as_table =
622 rte_zmalloc("VF VLAN AS table",
625 if (bp->pf.vf_info[i].vlan_as_table == NULL)
627 "Alloc VLAN AS table for VF %d fail\n",
631 bp->pf.vf_info[i].vlan_as_table);
632 STAILQ_INIT(&bp->pf.vf_info[i].filter);
637 bp->fw_fid = rte_le_to_cpu_32(resp->fid);
638 memcpy(bp->dflt_mac_addr, &resp->mac_address, RTE_ETHER_ADDR_LEN);
639 bp->max_rsscos_ctx = rte_le_to_cpu_16(resp->max_rsscos_ctx);
640 bp->max_cp_rings = rte_le_to_cpu_16(resp->max_cmpl_rings);
641 bp->max_tx_rings = rte_le_to_cpu_16(resp->max_tx_rings);
642 bp->max_rx_rings = rte_le_to_cpu_16(resp->max_rx_rings);
643 bp->first_vf_id = rte_le_to_cpu_16(resp->first_vf_id);
644 bp->max_rx_em_flows = rte_le_to_cpu_16(resp->max_rx_em_flows);
645 bp->max_l2_ctx = rte_le_to_cpu_16(resp->max_l2_ctxs);
646 if (!BNXT_CHIP_THOR(bp))
647 bp->max_l2_ctx += bp->max_rx_em_flows;
648 /* TODO: For now, do not support VMDq/RFS on VFs. */
653 bp->max_vnics = rte_le_to_cpu_16(resp->max_vnics);
657 bp->max_stat_ctx = rte_le_to_cpu_16(resp->max_stat_ctx);
659 bp->pf.total_vnics = rte_le_to_cpu_16(resp->max_vnics);
660 if (flags & HWRM_FUNC_QCAPS_OUTPUT_FLAGS_PTP_SUPPORTED) {
661 bp->flags |= BNXT_FLAG_PTP_SUPPORTED;
662 PMD_DRV_LOG(DEBUG, "PTP SUPPORTED\n");
664 bnxt_hwrm_ptp_qcfg(bp);
668 if (flags & HWRM_FUNC_QCAPS_OUTPUT_FLAGS_EXT_STATS_SUPPORTED)
669 bp->flags |= BNXT_FLAG_EXT_STATS_SUPPORTED;
671 if (flags & HWRM_FUNC_QCAPS_OUTPUT_FLAGS_ERROR_RECOVERY_CAPABLE) {
672 bp->flags |= BNXT_FLAG_FW_CAP_ERROR_RECOVERY;
673 PMD_DRV_LOG(DEBUG, "Adapter Error recovery SUPPORTED\n");
675 bp->flags &= ~BNXT_FLAG_FW_CAP_ERROR_RECOVERY;
678 if (flags & HWRM_FUNC_QCAPS_OUTPUT_FLAGS_ERR_RECOVER_RELOAD)
679 bp->flags |= BNXT_FLAG_FW_CAP_ERR_RECOVER_RELOAD;
681 bp->flags &= ~BNXT_FLAG_FW_CAP_ERR_RECOVER_RELOAD;
688 int bnxt_hwrm_func_qcaps(struct bnxt *bp)
692 rc = __bnxt_hwrm_func_qcaps(bp);
693 if (!rc && bp->hwrm_spec_code >= HWRM_SPEC_CODE_1_8_3) {
694 rc = bnxt_alloc_ctx_mem(bp);
698 rc = bnxt_hwrm_func_resc_qcaps(bp);
700 bp->flags |= BNXT_FLAG_NEW_RM;
706 int bnxt_hwrm_func_reset(struct bnxt *bp)
709 struct hwrm_func_reset_input req = {.req_type = 0 };
710 struct hwrm_func_reset_output *resp = bp->hwrm_cmd_resp_addr;
712 HWRM_PREP(req, FUNC_RESET, BNXT_USE_CHIMP_MB);
714 req.enables = rte_cpu_to_le_32(0);
716 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
724 int bnxt_hwrm_func_driver_register(struct bnxt *bp)
728 struct hwrm_func_drv_rgtr_input req = {.req_type = 0 };
729 struct hwrm_func_drv_rgtr_output *resp = bp->hwrm_cmd_resp_addr;
731 if (bp->flags & BNXT_FLAG_REGISTERED)
734 flags = HWRM_FUNC_DRV_RGTR_INPUT_FLAGS_HOT_RESET_SUPPORT;
735 if (bp->flags & BNXT_FLAG_FW_CAP_ERROR_RECOVERY)
736 flags |= HWRM_FUNC_DRV_RGTR_INPUT_FLAGS_ERROR_RECOVERY_SUPPORT;
738 /* PFs and trusted VFs should indicate the support of the
739 * Master capability on non Stingray platform
741 if ((BNXT_PF(bp) || BNXT_VF_IS_TRUSTED(bp)) && !BNXT_STINGRAY(bp))
742 flags |= HWRM_FUNC_DRV_RGTR_INPUT_FLAGS_MASTER_SUPPORT;
744 HWRM_PREP(req, FUNC_DRV_RGTR, BNXT_USE_CHIMP_MB);
745 req.enables = rte_cpu_to_le_32(HWRM_FUNC_DRV_RGTR_INPUT_ENABLES_VER |
746 HWRM_FUNC_DRV_RGTR_INPUT_ENABLES_ASYNC_EVENT_FWD);
747 req.ver_maj = RTE_VER_YEAR;
748 req.ver_min = RTE_VER_MONTH;
749 req.ver_upd = RTE_VER_MINOR;
752 req.enables |= rte_cpu_to_le_32(
753 HWRM_FUNC_DRV_RGTR_INPUT_ENABLES_VF_REQ_FWD);
754 memcpy(req.vf_req_fwd, bp->pf.vf_req_fwd,
755 RTE_MIN(sizeof(req.vf_req_fwd),
756 sizeof(bp->pf.vf_req_fwd)));
759 * PF can sniff HWRM API issued by VF. This can be set up by
760 * linux driver and inherited by the DPDK PF driver. Clear
761 * this HWRM sniffer list in FW because DPDK PF driver does
764 flags |= HWRM_FUNC_DRV_RGTR_INPUT_FLAGS_FWD_NONE_MODE;
767 req.flags = rte_cpu_to_le_32(flags);
769 req.async_event_fwd[0] |=
770 rte_cpu_to_le_32(ASYNC_CMPL_EVENT_ID_LINK_STATUS_CHANGE |
771 ASYNC_CMPL_EVENT_ID_PORT_CONN_NOT_ALLOWED |
772 ASYNC_CMPL_EVENT_ID_LINK_SPEED_CFG_CHANGE |
773 ASYNC_CMPL_EVENT_ID_LINK_SPEED_CHANGE |
774 ASYNC_CMPL_EVENT_ID_RESET_NOTIFY);
775 if (bp->flags & BNXT_FLAG_FW_CAP_ERROR_RECOVERY)
776 req.async_event_fwd[0] |=
777 rte_cpu_to_le_32(ASYNC_CMPL_EVENT_ID_ERROR_RECOVERY);
778 req.async_event_fwd[1] |=
779 rte_cpu_to_le_32(ASYNC_CMPL_EVENT_ID_PF_DRVR_UNLOAD |
780 ASYNC_CMPL_EVENT_ID_VF_CFG_CHANGE);
782 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
786 flags = rte_le_to_cpu_32(resp->flags);
787 if (flags & HWRM_FUNC_DRV_RGTR_OUTPUT_FLAGS_IF_CHANGE_SUPPORTED)
788 bp->flags |= BNXT_FLAG_FW_CAP_IF_CHANGE;
792 bp->flags |= BNXT_FLAG_REGISTERED;
797 int bnxt_hwrm_check_vf_rings(struct bnxt *bp)
799 if (!(BNXT_VF(bp) && (bp->flags & BNXT_FLAG_NEW_RM)))
802 return bnxt_hwrm_func_reserve_vf_resc(bp, true);
805 int bnxt_hwrm_func_reserve_vf_resc(struct bnxt *bp, bool test)
810 struct hwrm_func_vf_cfg_output *resp = bp->hwrm_cmd_resp_addr;
811 struct hwrm_func_vf_cfg_input req = {0};
813 HWRM_PREP(req, FUNC_VF_CFG, BNXT_USE_CHIMP_MB);
815 enables = HWRM_FUNC_VF_CFG_INPUT_ENABLES_NUM_RX_RINGS |
816 HWRM_FUNC_VF_CFG_INPUT_ENABLES_NUM_TX_RINGS |
817 HWRM_FUNC_VF_CFG_INPUT_ENABLES_NUM_STAT_CTXS |
818 HWRM_FUNC_VF_CFG_INPUT_ENABLES_NUM_CMPL_RINGS |
819 HWRM_FUNC_VF_CFG_INPUT_ENABLES_NUM_VNICS;
821 if (BNXT_HAS_RING_GRPS(bp)) {
822 enables |= HWRM_FUNC_VF_CFG_INPUT_ENABLES_NUM_HW_RING_GRPS;
823 req.num_hw_ring_grps = rte_cpu_to_le_16(bp->rx_nr_rings);
826 req.num_tx_rings = rte_cpu_to_le_16(bp->tx_nr_rings);
827 req.num_rx_rings = rte_cpu_to_le_16(bp->rx_nr_rings *
828 AGG_RING_MULTIPLIER);
829 req.num_stat_ctxs = rte_cpu_to_le_16(bp->rx_nr_rings +
831 BNXT_NUM_ASYNC_CPR(bp));
832 req.num_cmpl_rings = rte_cpu_to_le_16(bp->rx_nr_rings +
834 BNXT_NUM_ASYNC_CPR(bp));
835 req.num_vnics = rte_cpu_to_le_16(bp->rx_nr_rings);
836 if (bp->vf_resv_strategy ==
837 HWRM_FUNC_RESOURCE_QCAPS_OUTPUT_VF_RESV_STRATEGY_MINIMAL_STATIC) {
838 enables |= HWRM_FUNC_VF_CFG_INPUT_ENABLES_NUM_VNICS |
839 HWRM_FUNC_VF_CFG_INPUT_ENABLES_NUM_L2_CTXS |
840 HWRM_FUNC_VF_CFG_INPUT_ENABLES_NUM_RSSCOS_CTXS;
841 req.num_rsscos_ctxs = rte_cpu_to_le_16(BNXT_VF_RSV_NUM_RSS_CTX);
842 req.num_l2_ctxs = rte_cpu_to_le_16(BNXT_VF_RSV_NUM_L2_CTX);
843 req.num_vnics = rte_cpu_to_le_16(BNXT_VF_RSV_NUM_VNIC);
847 flags = HWRM_FUNC_VF_CFG_INPUT_FLAGS_TX_ASSETS_TEST |
848 HWRM_FUNC_VF_CFG_INPUT_FLAGS_RX_ASSETS_TEST |
849 HWRM_FUNC_VF_CFG_INPUT_FLAGS_CMPL_ASSETS_TEST |
850 HWRM_FUNC_VF_CFG_INPUT_FLAGS_RING_GRP_ASSETS_TEST |
851 HWRM_FUNC_VF_CFG_INPUT_FLAGS_STAT_CTX_ASSETS_TEST |
852 HWRM_FUNC_VF_CFG_INPUT_FLAGS_VNIC_ASSETS_TEST;
854 if (test && BNXT_HAS_RING_GRPS(bp))
855 flags |= HWRM_FUNC_VF_CFG_INPUT_FLAGS_RING_GRP_ASSETS_TEST;
857 req.flags = rte_cpu_to_le_32(flags);
858 req.enables |= rte_cpu_to_le_32(enables);
860 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
863 HWRM_CHECK_RESULT_SILENT();
871 int bnxt_hwrm_func_resc_qcaps(struct bnxt *bp)
874 struct hwrm_func_resource_qcaps_output *resp = bp->hwrm_cmd_resp_addr;
875 struct hwrm_func_resource_qcaps_input req = {0};
877 HWRM_PREP(req, FUNC_RESOURCE_QCAPS, BNXT_USE_CHIMP_MB);
878 req.fid = rte_cpu_to_le_16(0xffff);
880 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
885 bp->max_rsscos_ctx = rte_le_to_cpu_16(resp->max_rsscos_ctx);
886 bp->max_cp_rings = rte_le_to_cpu_16(resp->max_cmpl_rings);
887 bp->max_tx_rings = rte_le_to_cpu_16(resp->max_tx_rings);
888 bp->max_rx_rings = rte_le_to_cpu_16(resp->max_rx_rings);
889 bp->max_ring_grps = rte_le_to_cpu_32(resp->max_hw_ring_grps);
890 /* func_resource_qcaps does not return max_rx_em_flows.
891 * So use the value provided by func_qcaps.
893 bp->max_l2_ctx = rte_le_to_cpu_16(resp->max_l2_ctxs);
894 if (!BNXT_CHIP_THOR(bp))
895 bp->max_l2_ctx += bp->max_rx_em_flows;
896 bp->max_vnics = rte_le_to_cpu_16(resp->max_vnics);
897 bp->max_stat_ctx = rte_le_to_cpu_16(resp->max_stat_ctx);
899 bp->max_nq_rings = rte_le_to_cpu_16(resp->max_msix);
900 bp->vf_resv_strategy = rte_le_to_cpu_16(resp->vf_reservation_strategy);
901 if (bp->vf_resv_strategy >
902 HWRM_FUNC_RESOURCE_QCAPS_OUTPUT_VF_RESV_STRATEGY_MINIMAL_STATIC)
903 bp->vf_resv_strategy =
904 HWRM_FUNC_RESOURCE_QCAPS_OUTPUT_VF_RESERVATION_STRATEGY_MAXIMAL;
910 int bnxt_hwrm_ver_get(struct bnxt *bp)
913 struct hwrm_ver_get_input req = {.req_type = 0 };
914 struct hwrm_ver_get_output *resp = bp->hwrm_cmd_resp_addr;
916 uint16_t max_resp_len;
917 char type[RTE_MEMZONE_NAMESIZE];
918 uint32_t dev_caps_cfg;
920 bp->max_req_len = HWRM_MAX_REQ_LEN;
921 HWRM_PREP(req, VER_GET, BNXT_USE_CHIMP_MB);
923 req.hwrm_intf_maj = HWRM_VERSION_MAJOR;
924 req.hwrm_intf_min = HWRM_VERSION_MINOR;
925 req.hwrm_intf_upd = HWRM_VERSION_UPDATE;
927 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
929 if (bp->flags & BNXT_FLAG_FW_RESET)
930 HWRM_CHECK_RESULT_SILENT();
934 PMD_DRV_LOG(INFO, "%d.%d.%d:%d.%d.%d\n",
935 resp->hwrm_intf_maj_8b, resp->hwrm_intf_min_8b,
936 resp->hwrm_intf_upd_8b, resp->hwrm_fw_maj_8b,
937 resp->hwrm_fw_min_8b, resp->hwrm_fw_bld_8b);
938 bp->fw_ver = (resp->hwrm_fw_maj_8b << 24) |
939 (resp->hwrm_fw_min_8b << 16) |
940 (resp->hwrm_fw_bld_8b << 8) |
941 resp->hwrm_fw_rsvd_8b;
942 PMD_DRV_LOG(INFO, "Driver HWRM version: %d.%d.%d\n",
943 HWRM_VERSION_MAJOR, HWRM_VERSION_MINOR, HWRM_VERSION_UPDATE);
945 fw_version = resp->hwrm_intf_maj_8b << 16;
946 fw_version |= resp->hwrm_intf_min_8b << 8;
947 fw_version |= resp->hwrm_intf_upd_8b;
948 bp->hwrm_spec_code = fw_version;
950 if (resp->hwrm_intf_maj_8b != HWRM_VERSION_MAJOR) {
951 PMD_DRV_LOG(ERR, "Unsupported firmware API version\n");
956 if (bp->max_req_len > resp->max_req_win_len) {
957 PMD_DRV_LOG(ERR, "Unsupported request length\n");
960 bp->max_req_len = rte_le_to_cpu_16(resp->max_req_win_len);
961 bp->hwrm_max_ext_req_len = rte_le_to_cpu_16(resp->max_ext_req_len);
962 if (bp->hwrm_max_ext_req_len < HWRM_MAX_REQ_LEN)
963 bp->hwrm_max_ext_req_len = HWRM_MAX_REQ_LEN;
965 max_resp_len = rte_le_to_cpu_16(resp->max_resp_len);
966 dev_caps_cfg = rte_le_to_cpu_32(resp->dev_caps_cfg);
968 if (bp->max_resp_len != max_resp_len) {
969 sprintf(type, "bnxt_hwrm_%04x:%02x:%02x:%02x",
970 bp->pdev->addr.domain, bp->pdev->addr.bus,
971 bp->pdev->addr.devid, bp->pdev->addr.function);
973 rte_free(bp->hwrm_cmd_resp_addr);
975 bp->hwrm_cmd_resp_addr = rte_malloc(type, max_resp_len, 0);
976 if (bp->hwrm_cmd_resp_addr == NULL) {
980 rte_mem_lock_page(bp->hwrm_cmd_resp_addr);
981 bp->hwrm_cmd_resp_dma_addr =
982 rte_mem_virt2iova(bp->hwrm_cmd_resp_addr);
983 if (bp->hwrm_cmd_resp_dma_addr == RTE_BAD_IOVA) {
985 "Unable to map response buffer to physical memory.\n");
989 bp->max_resp_len = max_resp_len;
993 HWRM_VER_GET_OUTPUT_DEV_CAPS_CFG_SHORT_CMD_SUPPORTED) &&
995 HWRM_VER_GET_OUTPUT_DEV_CAPS_CFG_SHORT_CMD_REQUIRED)) {
996 PMD_DRV_LOG(DEBUG, "Short command supported\n");
997 bp->flags |= BNXT_FLAG_SHORT_CMD;
1000 if (((dev_caps_cfg &
1001 HWRM_VER_GET_OUTPUT_DEV_CAPS_CFG_SHORT_CMD_SUPPORTED) &&
1003 HWRM_VER_GET_OUTPUT_DEV_CAPS_CFG_SHORT_CMD_REQUIRED)) ||
1004 bp->hwrm_max_ext_req_len > HWRM_MAX_REQ_LEN) {
1005 sprintf(type, "bnxt_hwrm_short_%04x:%02x:%02x:%02x",
1006 bp->pdev->addr.domain, bp->pdev->addr.bus,
1007 bp->pdev->addr.devid, bp->pdev->addr.function);
1009 rte_free(bp->hwrm_short_cmd_req_addr);
1011 bp->hwrm_short_cmd_req_addr =
1012 rte_malloc(type, bp->hwrm_max_ext_req_len, 0);
1013 if (bp->hwrm_short_cmd_req_addr == NULL) {
1017 rte_mem_lock_page(bp->hwrm_short_cmd_req_addr);
1018 bp->hwrm_short_cmd_req_dma_addr =
1019 rte_mem_virt2iova(bp->hwrm_short_cmd_req_addr);
1020 if (bp->hwrm_short_cmd_req_dma_addr == RTE_BAD_IOVA) {
1021 rte_free(bp->hwrm_short_cmd_req_addr);
1023 "Unable to map buffer to physical memory.\n");
1029 HWRM_VER_GET_OUTPUT_DEV_CAPS_CFG_KONG_MB_CHNL_SUPPORTED) {
1030 bp->flags |= BNXT_FLAG_KONG_MB_EN;
1031 PMD_DRV_LOG(DEBUG, "Kong mailbox channel enabled\n");
1034 HWRM_VER_GET_OUTPUT_DEV_CAPS_CFG_TRUSTED_VF_SUPPORTED)
1035 PMD_DRV_LOG(DEBUG, "FW supports Trusted VFs\n");
1037 HWRM_VER_GET_OUTPUT_DEV_CAPS_CFG_CFA_ADV_FLOW_MGNT_SUPPORTED) {
1038 bp->flags |= BNXT_FLAG_ADV_FLOW_MGMT;
1039 PMD_DRV_LOG(DEBUG, "FW supports advanced flow management\n");
1047 int bnxt_hwrm_func_driver_unregister(struct bnxt *bp, uint32_t flags)
1050 struct hwrm_func_drv_unrgtr_input req = {.req_type = 0 };
1051 struct hwrm_func_drv_unrgtr_output *resp = bp->hwrm_cmd_resp_addr;
1053 if (!(bp->flags & BNXT_FLAG_REGISTERED))
1056 HWRM_PREP(req, FUNC_DRV_UNRGTR, BNXT_USE_CHIMP_MB);
1059 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
1061 HWRM_CHECK_RESULT();
1067 static int bnxt_hwrm_port_phy_cfg(struct bnxt *bp, struct bnxt_link_info *conf)
1070 struct hwrm_port_phy_cfg_input req = {0};
1071 struct hwrm_port_phy_cfg_output *resp = bp->hwrm_cmd_resp_addr;
1072 uint32_t enables = 0;
1074 HWRM_PREP(req, PORT_PHY_CFG, BNXT_USE_CHIMP_MB);
1076 if (conf->link_up) {
1077 /* Setting Fixed Speed. But AutoNeg is ON, So disable it */
1078 if (bp->link_info.auto_mode && conf->link_speed) {
1079 req.auto_mode = HWRM_PORT_PHY_CFG_INPUT_AUTO_MODE_NONE;
1080 PMD_DRV_LOG(DEBUG, "Disabling AutoNeg\n");
1083 req.flags = rte_cpu_to_le_32(conf->phy_flags);
1084 req.force_link_speed = rte_cpu_to_le_16(conf->link_speed);
1085 enables |= HWRM_PORT_PHY_CFG_INPUT_ENABLES_AUTO_MODE;
1087 * Note, ChiMP FW 20.2.1 and 20.2.2 return an error when we set
1088 * any auto mode, even "none".
1090 if (!conf->link_speed) {
1091 /* No speeds specified. Enable AutoNeg - all speeds */
1093 HWRM_PORT_PHY_CFG_INPUT_AUTO_MODE_ALL_SPEEDS;
1095 /* AutoNeg - Advertise speeds specified. */
1096 if (conf->auto_link_speed_mask &&
1097 !(conf->phy_flags & HWRM_PORT_PHY_CFG_INPUT_FLAGS_FORCE)) {
1099 HWRM_PORT_PHY_CFG_INPUT_AUTO_MODE_SPEED_MASK;
1100 req.auto_link_speed_mask =
1101 conf->auto_link_speed_mask;
1103 HWRM_PORT_PHY_CFG_INPUT_ENABLES_AUTO_LINK_SPEED_MASK;
1106 req.auto_duplex = conf->duplex;
1107 enables |= HWRM_PORT_PHY_CFG_INPUT_ENABLES_AUTO_DUPLEX;
1108 req.auto_pause = conf->auto_pause;
1109 req.force_pause = conf->force_pause;
1110 /* Set force_pause if there is no auto or if there is a force */
1111 if (req.auto_pause && !req.force_pause)
1112 enables |= HWRM_PORT_PHY_CFG_INPUT_ENABLES_AUTO_PAUSE;
1114 enables |= HWRM_PORT_PHY_CFG_INPUT_ENABLES_FORCE_PAUSE;
1116 req.enables = rte_cpu_to_le_32(enables);
1119 rte_cpu_to_le_32(HWRM_PORT_PHY_CFG_INPUT_FLAGS_FORCE_LINK_DWN);
1120 PMD_DRV_LOG(INFO, "Force Link Down\n");
1123 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
1125 HWRM_CHECK_RESULT();
1131 static int bnxt_hwrm_port_phy_qcfg(struct bnxt *bp,
1132 struct bnxt_link_info *link_info)
1135 struct hwrm_port_phy_qcfg_input req = {0};
1136 struct hwrm_port_phy_qcfg_output *resp = bp->hwrm_cmd_resp_addr;
1138 HWRM_PREP(req, PORT_PHY_QCFG, BNXT_USE_CHIMP_MB);
1140 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
1142 HWRM_CHECK_RESULT();
1144 link_info->phy_link_status = resp->link;
1145 link_info->link_up =
1146 (link_info->phy_link_status ==
1147 HWRM_PORT_PHY_QCFG_OUTPUT_LINK_LINK) ? 1 : 0;
1148 link_info->link_speed = rte_le_to_cpu_16(resp->link_speed);
1149 link_info->duplex = resp->duplex_cfg;
1150 link_info->pause = resp->pause;
1151 link_info->auto_pause = resp->auto_pause;
1152 link_info->force_pause = resp->force_pause;
1153 link_info->auto_mode = resp->auto_mode;
1154 link_info->phy_type = resp->phy_type;
1155 link_info->media_type = resp->media_type;
1157 link_info->support_speeds = rte_le_to_cpu_16(resp->support_speeds);
1158 link_info->auto_link_speed = rte_le_to_cpu_16(resp->auto_link_speed);
1159 link_info->preemphasis = rte_le_to_cpu_32(resp->preemphasis);
1160 link_info->force_link_speed = rte_le_to_cpu_16(resp->force_link_speed);
1161 link_info->phy_ver[0] = resp->phy_maj;
1162 link_info->phy_ver[1] = resp->phy_min;
1163 link_info->phy_ver[2] = resp->phy_bld;
1167 PMD_DRV_LOG(DEBUG, "Link Speed %d\n", link_info->link_speed);
1168 PMD_DRV_LOG(DEBUG, "Auto Mode %d\n", link_info->auto_mode);
1169 PMD_DRV_LOG(DEBUG, "Support Speeds %x\n", link_info->support_speeds);
1170 PMD_DRV_LOG(DEBUG, "Auto Link Speed %x\n", link_info->auto_link_speed);
1171 PMD_DRV_LOG(DEBUG, "Auto Link Speed Mask %x\n",
1172 link_info->auto_link_speed_mask);
1173 PMD_DRV_LOG(DEBUG, "Forced Link Speed %x\n",
1174 link_info->force_link_speed);
1179 int bnxt_hwrm_queue_qportcfg(struct bnxt *bp)
1182 struct hwrm_queue_qportcfg_input req = {.req_type = 0 };
1183 struct hwrm_queue_qportcfg_output *resp = bp->hwrm_cmd_resp_addr;
1186 HWRM_PREP(req, QUEUE_QPORTCFG, BNXT_USE_CHIMP_MB);
1188 req.flags = HWRM_QUEUE_QPORTCFG_INPUT_FLAGS_PATH_TX;
1189 /* HWRM Version >= 1.9.1 */
1190 if (bp->hwrm_spec_code >= HWRM_VERSION_1_9_1)
1192 HWRM_QUEUE_QPORTCFG_INPUT_DRV_QMAP_CAP_ENABLED;
1193 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
1195 HWRM_CHECK_RESULT();
1197 #define GET_QUEUE_INFO(x) \
1198 bp->cos_queue[x].id = resp->queue_id##x; \
1199 bp->cos_queue[x].profile = resp->queue_id##x##_service_profile
1212 if (bp->hwrm_spec_code < HWRM_VERSION_1_9_1) {
1213 bp->tx_cosq_id = bp->cos_queue[0].id;
1215 /* iterate and find the COSq profile to use for Tx */
1216 for (i = 0; i < BNXT_COS_QUEUE_COUNT; i++) {
1217 if (bp->cos_queue[i].profile ==
1218 HWRM_QUEUE_SERVICE_PROFILE_LOSSY) {
1219 bp->tx_cosq_id = bp->cos_queue[i].id;
1225 bp->max_tc = resp->max_configurable_queues;
1226 bp->max_lltc = resp->max_configurable_lossless_queues;
1227 if (bp->max_tc > BNXT_MAX_QUEUE)
1228 bp->max_tc = BNXT_MAX_QUEUE;
1229 bp->max_q = bp->max_tc;
1231 PMD_DRV_LOG(DEBUG, "Tx Cos Queue to use: %d\n", bp->tx_cosq_id);
1236 int bnxt_hwrm_ring_alloc(struct bnxt *bp,
1237 struct bnxt_ring *ring,
1238 uint32_t ring_type, uint32_t map_index,
1239 uint32_t stats_ctx_id, uint32_t cmpl_ring_id)
1242 uint32_t enables = 0;
1243 struct hwrm_ring_alloc_input req = {.req_type = 0 };
1244 struct hwrm_ring_alloc_output *resp = bp->hwrm_cmd_resp_addr;
1245 struct rte_mempool *mb_pool;
1246 uint16_t rx_buf_size;
1248 HWRM_PREP(req, RING_ALLOC, BNXT_USE_CHIMP_MB);
1250 req.page_tbl_addr = rte_cpu_to_le_64(ring->bd_dma);
1251 req.fbo = rte_cpu_to_le_32(0);
1252 /* Association of ring index with doorbell index */
1253 req.logical_id = rte_cpu_to_le_16(map_index);
1254 req.length = rte_cpu_to_le_32(ring->ring_size);
1256 switch (ring_type) {
1257 case HWRM_RING_ALLOC_INPUT_RING_TYPE_TX:
1258 req.ring_type = ring_type;
1259 req.cmpl_ring_id = rte_cpu_to_le_16(cmpl_ring_id);
1260 req.stat_ctx_id = rte_cpu_to_le_32(stats_ctx_id);
1261 req.queue_id = rte_cpu_to_le_16(bp->tx_cosq_id);
1262 if (stats_ctx_id != INVALID_STATS_CTX_ID)
1264 HWRM_RING_ALLOC_INPUT_ENABLES_STAT_CTX_ID_VALID;
1266 case HWRM_RING_ALLOC_INPUT_RING_TYPE_RX:
1267 req.ring_type = ring_type;
1268 req.cmpl_ring_id = rte_cpu_to_le_16(cmpl_ring_id);
1269 req.stat_ctx_id = rte_cpu_to_le_32(stats_ctx_id);
1270 if (BNXT_CHIP_THOR(bp)) {
1271 mb_pool = bp->rx_queues[0]->mb_pool;
1272 rx_buf_size = rte_pktmbuf_data_room_size(mb_pool) -
1273 RTE_PKTMBUF_HEADROOM;
1274 rx_buf_size = RTE_MIN(BNXT_MAX_PKT_LEN, rx_buf_size);
1275 req.rx_buf_size = rte_cpu_to_le_16(rx_buf_size);
1277 HWRM_RING_ALLOC_INPUT_ENABLES_RX_BUF_SIZE_VALID;
1279 if (stats_ctx_id != INVALID_STATS_CTX_ID)
1281 HWRM_RING_ALLOC_INPUT_ENABLES_STAT_CTX_ID_VALID;
1283 case HWRM_RING_ALLOC_INPUT_RING_TYPE_L2_CMPL:
1284 req.ring_type = ring_type;
1285 if (BNXT_HAS_NQ(bp)) {
1286 /* Association of cp ring with nq */
1287 req.nq_ring_id = rte_cpu_to_le_16(cmpl_ring_id);
1289 HWRM_RING_ALLOC_INPUT_ENABLES_NQ_RING_ID_VALID;
1291 req.int_mode = HWRM_RING_ALLOC_INPUT_INT_MODE_MSIX;
1293 case HWRM_RING_ALLOC_INPUT_RING_TYPE_NQ:
1294 req.ring_type = ring_type;
1295 req.page_size = BNXT_PAGE_SHFT;
1296 req.int_mode = HWRM_RING_ALLOC_INPUT_INT_MODE_MSIX;
1298 case HWRM_RING_ALLOC_INPUT_RING_TYPE_RX_AGG:
1299 req.ring_type = ring_type;
1300 req.rx_ring_id = rte_cpu_to_le_16(ring->fw_rx_ring_id);
1302 mb_pool = bp->rx_queues[0]->mb_pool;
1303 rx_buf_size = rte_pktmbuf_data_room_size(mb_pool) -
1304 RTE_PKTMBUF_HEADROOM;
1305 rx_buf_size = RTE_MIN(BNXT_MAX_PKT_LEN, rx_buf_size);
1306 req.rx_buf_size = rte_cpu_to_le_16(rx_buf_size);
1308 req.stat_ctx_id = rte_cpu_to_le_32(stats_ctx_id);
1309 enables |= HWRM_RING_ALLOC_INPUT_ENABLES_RX_RING_ID_VALID |
1310 HWRM_RING_ALLOC_INPUT_ENABLES_RX_BUF_SIZE_VALID |
1311 HWRM_RING_ALLOC_INPUT_ENABLES_STAT_CTX_ID_VALID;
1314 PMD_DRV_LOG(ERR, "hwrm alloc invalid ring type %d\n",
1319 req.enables = rte_cpu_to_le_32(enables);
1321 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
1323 if (rc || resp->error_code) {
1324 if (rc == 0 && resp->error_code)
1325 rc = rte_le_to_cpu_16(resp->error_code);
1326 switch (ring_type) {
1327 case HWRM_RING_ALLOC_INPUT_RING_TYPE_L2_CMPL:
1329 "hwrm_ring_alloc cp failed. rc:%d\n", rc);
1332 case HWRM_RING_ALLOC_INPUT_RING_TYPE_RX:
1334 "hwrm_ring_alloc rx failed. rc:%d\n", rc);
1337 case HWRM_RING_ALLOC_INPUT_RING_TYPE_RX_AGG:
1339 "hwrm_ring_alloc rx agg failed. rc:%d\n",
1343 case HWRM_RING_ALLOC_INPUT_RING_TYPE_TX:
1345 "hwrm_ring_alloc tx failed. rc:%d\n", rc);
1348 case HWRM_RING_ALLOC_INPUT_RING_TYPE_NQ:
1350 "hwrm_ring_alloc nq failed. rc:%d\n", rc);
1354 PMD_DRV_LOG(ERR, "Invalid ring. rc:%d\n", rc);
1360 ring->fw_ring_id = rte_le_to_cpu_16(resp->ring_id);
1365 int bnxt_hwrm_ring_free(struct bnxt *bp,
1366 struct bnxt_ring *ring, uint32_t ring_type)
1369 struct hwrm_ring_free_input req = {.req_type = 0 };
1370 struct hwrm_ring_free_output *resp = bp->hwrm_cmd_resp_addr;
1372 HWRM_PREP(req, RING_FREE, BNXT_USE_CHIMP_MB);
1374 req.ring_type = ring_type;
1375 req.ring_id = rte_cpu_to_le_16(ring->fw_ring_id);
1377 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
1379 if (rc || resp->error_code) {
1380 if (rc == 0 && resp->error_code)
1381 rc = rte_le_to_cpu_16(resp->error_code);
1384 switch (ring_type) {
1385 case HWRM_RING_FREE_INPUT_RING_TYPE_L2_CMPL:
1386 PMD_DRV_LOG(ERR, "hwrm_ring_free cp failed. rc:%d\n",
1389 case HWRM_RING_FREE_INPUT_RING_TYPE_RX:
1390 PMD_DRV_LOG(ERR, "hwrm_ring_free rx failed. rc:%d\n",
1393 case HWRM_RING_FREE_INPUT_RING_TYPE_TX:
1394 PMD_DRV_LOG(ERR, "hwrm_ring_free tx failed. rc:%d\n",
1397 case HWRM_RING_FREE_INPUT_RING_TYPE_NQ:
1399 "hwrm_ring_free nq failed. rc:%d\n", rc);
1401 case HWRM_RING_FREE_INPUT_RING_TYPE_RX_AGG:
1403 "hwrm_ring_free agg failed. rc:%d\n", rc);
1406 PMD_DRV_LOG(ERR, "Invalid ring, rc:%d\n", rc);
1414 int bnxt_hwrm_ring_grp_alloc(struct bnxt *bp, unsigned int idx)
1417 struct hwrm_ring_grp_alloc_input req = {.req_type = 0 };
1418 struct hwrm_ring_grp_alloc_output *resp = bp->hwrm_cmd_resp_addr;
1420 HWRM_PREP(req, RING_GRP_ALLOC, BNXT_USE_CHIMP_MB);
1422 req.cr = rte_cpu_to_le_16(bp->grp_info[idx].cp_fw_ring_id);
1423 req.rr = rte_cpu_to_le_16(bp->grp_info[idx].rx_fw_ring_id);
1424 req.ar = rte_cpu_to_le_16(bp->grp_info[idx].ag_fw_ring_id);
1425 req.sc = rte_cpu_to_le_16(bp->grp_info[idx].fw_stats_ctx);
1427 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
1429 HWRM_CHECK_RESULT();
1431 bp->grp_info[idx].fw_grp_id =
1432 rte_le_to_cpu_16(resp->ring_group_id);
1439 int bnxt_hwrm_ring_grp_free(struct bnxt *bp, unsigned int idx)
1442 struct hwrm_ring_grp_free_input req = {.req_type = 0 };
1443 struct hwrm_ring_grp_free_output *resp = bp->hwrm_cmd_resp_addr;
1445 HWRM_PREP(req, RING_GRP_FREE, BNXT_USE_CHIMP_MB);
1447 req.ring_group_id = rte_cpu_to_le_16(bp->grp_info[idx].fw_grp_id);
1449 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
1451 HWRM_CHECK_RESULT();
1454 bp->grp_info[idx].fw_grp_id = INVALID_HW_RING_ID;
1458 int bnxt_hwrm_stat_clear(struct bnxt *bp, struct bnxt_cp_ring_info *cpr)
1461 struct hwrm_stat_ctx_clr_stats_input req = {.req_type = 0 };
1462 struct hwrm_stat_ctx_clr_stats_output *resp = bp->hwrm_cmd_resp_addr;
1464 if (cpr->hw_stats_ctx_id == (uint32_t)HWRM_NA_SIGNATURE)
1467 HWRM_PREP(req, STAT_CTX_CLR_STATS, BNXT_USE_CHIMP_MB);
1469 req.stat_ctx_id = rte_cpu_to_le_32(cpr->hw_stats_ctx_id);
1471 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
1473 HWRM_CHECK_RESULT();
1479 int bnxt_hwrm_stat_ctx_alloc(struct bnxt *bp, struct bnxt_cp_ring_info *cpr,
1480 unsigned int idx __rte_unused)
1483 struct hwrm_stat_ctx_alloc_input req = {.req_type = 0 };
1484 struct hwrm_stat_ctx_alloc_output *resp = bp->hwrm_cmd_resp_addr;
1486 HWRM_PREP(req, STAT_CTX_ALLOC, BNXT_USE_CHIMP_MB);
1488 req.update_period_ms = rte_cpu_to_le_32(0);
1490 req.stats_dma_addr =
1491 rte_cpu_to_le_64(cpr->hw_stats_map);
1493 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
1495 HWRM_CHECK_RESULT();
1497 cpr->hw_stats_ctx_id = rte_le_to_cpu_32(resp->stat_ctx_id);
1504 int bnxt_hwrm_stat_ctx_free(struct bnxt *bp, struct bnxt_cp_ring_info *cpr,
1505 unsigned int idx __rte_unused)
1508 struct hwrm_stat_ctx_free_input req = {.req_type = 0 };
1509 struct hwrm_stat_ctx_free_output *resp = bp->hwrm_cmd_resp_addr;
1511 HWRM_PREP(req, STAT_CTX_FREE, BNXT_USE_CHIMP_MB);
1513 req.stat_ctx_id = rte_cpu_to_le_32(cpr->hw_stats_ctx_id);
1515 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
1517 HWRM_CHECK_RESULT();
1523 int bnxt_hwrm_vnic_alloc(struct bnxt *bp, struct bnxt_vnic_info *vnic)
1526 struct hwrm_vnic_alloc_input req = { 0 };
1527 struct hwrm_vnic_alloc_output *resp = bp->hwrm_cmd_resp_addr;
1529 if (!BNXT_HAS_RING_GRPS(bp))
1530 goto skip_ring_grps;
1532 /* map ring groups to this vnic */
1533 PMD_DRV_LOG(DEBUG, "Alloc VNIC. Start %x, End %x\n",
1534 vnic->start_grp_id, vnic->end_grp_id);
1535 for (i = vnic->start_grp_id, j = 0; i < vnic->end_grp_id; i++, j++)
1536 vnic->fw_grp_ids[j] = bp->grp_info[i].fw_grp_id;
1538 vnic->dflt_ring_grp = bp->grp_info[vnic->start_grp_id].fw_grp_id;
1539 vnic->rss_rule = (uint16_t)HWRM_NA_SIGNATURE;
1540 vnic->cos_rule = (uint16_t)HWRM_NA_SIGNATURE;
1541 vnic->lb_rule = (uint16_t)HWRM_NA_SIGNATURE;
1544 vnic->mru = bp->eth_dev->data->mtu + RTE_ETHER_HDR_LEN +
1545 RTE_ETHER_CRC_LEN + VLAN_TAG_SIZE;
1546 HWRM_PREP(req, VNIC_ALLOC, BNXT_USE_CHIMP_MB);
1548 if (vnic->func_default)
1550 rte_cpu_to_le_32(HWRM_VNIC_ALLOC_INPUT_FLAGS_DEFAULT);
1551 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
1553 HWRM_CHECK_RESULT();
1555 vnic->fw_vnic_id = rte_le_to_cpu_16(resp->vnic_id);
1557 PMD_DRV_LOG(DEBUG, "VNIC ID %x\n", vnic->fw_vnic_id);
1561 static int bnxt_hwrm_vnic_plcmodes_qcfg(struct bnxt *bp,
1562 struct bnxt_vnic_info *vnic,
1563 struct bnxt_plcmodes_cfg *pmode)
1566 struct hwrm_vnic_plcmodes_qcfg_input req = {.req_type = 0 };
1567 struct hwrm_vnic_plcmodes_qcfg_output *resp = bp->hwrm_cmd_resp_addr;
1569 HWRM_PREP(req, VNIC_PLCMODES_QCFG, BNXT_USE_CHIMP_MB);
1571 req.vnic_id = rte_cpu_to_le_16(vnic->fw_vnic_id);
1573 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
1575 HWRM_CHECK_RESULT();
1577 pmode->flags = rte_le_to_cpu_32(resp->flags);
1578 /* dflt_vnic bit doesn't exist in the _cfg command */
1579 pmode->flags &= ~(HWRM_VNIC_PLCMODES_QCFG_OUTPUT_FLAGS_DFLT_VNIC);
1580 pmode->jumbo_thresh = rte_le_to_cpu_16(resp->jumbo_thresh);
1581 pmode->hds_offset = rte_le_to_cpu_16(resp->hds_offset);
1582 pmode->hds_threshold = rte_le_to_cpu_16(resp->hds_threshold);
1589 static int bnxt_hwrm_vnic_plcmodes_cfg(struct bnxt *bp,
1590 struct bnxt_vnic_info *vnic,
1591 struct bnxt_plcmodes_cfg *pmode)
1594 struct hwrm_vnic_plcmodes_cfg_input req = {.req_type = 0 };
1595 struct hwrm_vnic_plcmodes_cfg_output *resp = bp->hwrm_cmd_resp_addr;
1597 if (vnic->fw_vnic_id == INVALID_HW_RING_ID) {
1598 PMD_DRV_LOG(DEBUG, "VNIC ID %x\n", vnic->fw_vnic_id);
1602 HWRM_PREP(req, VNIC_PLCMODES_CFG, BNXT_USE_CHIMP_MB);
1604 req.vnic_id = rte_cpu_to_le_16(vnic->fw_vnic_id);
1605 req.flags = rte_cpu_to_le_32(pmode->flags);
1606 req.jumbo_thresh = rte_cpu_to_le_16(pmode->jumbo_thresh);
1607 req.hds_offset = rte_cpu_to_le_16(pmode->hds_offset);
1608 req.hds_threshold = rte_cpu_to_le_16(pmode->hds_threshold);
1609 req.enables = rte_cpu_to_le_32(
1610 HWRM_VNIC_PLCMODES_CFG_INPUT_ENABLES_HDS_THRESHOLD_VALID |
1611 HWRM_VNIC_PLCMODES_CFG_INPUT_ENABLES_HDS_OFFSET_VALID |
1612 HWRM_VNIC_PLCMODES_CFG_INPUT_ENABLES_JUMBO_THRESH_VALID
1615 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
1617 HWRM_CHECK_RESULT();
1623 int bnxt_hwrm_vnic_cfg(struct bnxt *bp, struct bnxt_vnic_info *vnic)
1626 struct hwrm_vnic_cfg_input req = {.req_type = 0 };
1627 struct hwrm_vnic_cfg_output *resp = bp->hwrm_cmd_resp_addr;
1628 struct bnxt_plcmodes_cfg pmodes = { 0 };
1629 uint32_t ctx_enable_flag = 0;
1630 uint32_t enables = 0;
1632 if (vnic->fw_vnic_id == INVALID_HW_RING_ID) {
1633 PMD_DRV_LOG(DEBUG, "VNIC ID %x\n", vnic->fw_vnic_id);
1637 rc = bnxt_hwrm_vnic_plcmodes_qcfg(bp, vnic, &pmodes);
1641 HWRM_PREP(req, VNIC_CFG, BNXT_USE_CHIMP_MB);
1643 if (BNXT_CHIP_THOR(bp)) {
1644 struct bnxt_rx_queue *rxq = bp->eth_dev->data->rx_queues[0];
1645 struct bnxt_rx_ring_info *rxr = rxq->rx_ring;
1646 struct bnxt_cp_ring_info *cpr = rxq->cp_ring;
1648 req.default_rx_ring_id =
1649 rte_cpu_to_le_16(rxr->rx_ring_struct->fw_ring_id);
1650 req.default_cmpl_ring_id =
1651 rte_cpu_to_le_16(cpr->cp_ring_struct->fw_ring_id);
1652 enables = HWRM_VNIC_CFG_INPUT_ENABLES_DEFAULT_RX_RING_ID |
1653 HWRM_VNIC_CFG_INPUT_ENABLES_DEFAULT_CMPL_RING_ID;
1657 /* Only RSS support for now TBD: COS & LB */
1658 enables = HWRM_VNIC_CFG_INPUT_ENABLES_DFLT_RING_GRP;
1659 if (vnic->lb_rule != 0xffff)
1660 ctx_enable_flag |= HWRM_VNIC_CFG_INPUT_ENABLES_LB_RULE;
1661 if (vnic->cos_rule != 0xffff)
1662 ctx_enable_flag |= HWRM_VNIC_CFG_INPUT_ENABLES_COS_RULE;
1663 if (vnic->rss_rule != (uint16_t)HWRM_NA_SIGNATURE) {
1664 ctx_enable_flag |= HWRM_VNIC_CFG_INPUT_ENABLES_MRU;
1665 ctx_enable_flag |= HWRM_VNIC_CFG_INPUT_ENABLES_RSS_RULE;
1667 enables |= ctx_enable_flag;
1668 req.dflt_ring_grp = rte_cpu_to_le_16(vnic->dflt_ring_grp);
1669 req.rss_rule = rte_cpu_to_le_16(vnic->rss_rule);
1670 req.cos_rule = rte_cpu_to_le_16(vnic->cos_rule);
1671 req.lb_rule = rte_cpu_to_le_16(vnic->lb_rule);
1674 req.enables = rte_cpu_to_le_32(enables);
1675 req.vnic_id = rte_cpu_to_le_16(vnic->fw_vnic_id);
1676 req.mru = rte_cpu_to_le_16(vnic->mru);
1677 /* Configure default VNIC only once. */
1678 if (vnic->func_default && !(bp->flags & BNXT_FLAG_DFLT_VNIC_SET)) {
1680 rte_cpu_to_le_32(HWRM_VNIC_CFG_INPUT_FLAGS_DEFAULT);
1681 bp->flags |= BNXT_FLAG_DFLT_VNIC_SET;
1683 if (vnic->vlan_strip)
1685 rte_cpu_to_le_32(HWRM_VNIC_CFG_INPUT_FLAGS_VLAN_STRIP_MODE);
1688 rte_cpu_to_le_32(HWRM_VNIC_CFG_INPUT_FLAGS_BD_STALL_MODE);
1689 if (vnic->roce_dual)
1690 req.flags |= rte_cpu_to_le_32(
1691 HWRM_VNIC_QCFG_OUTPUT_FLAGS_ROCE_DUAL_VNIC_MODE);
1692 if (vnic->roce_only)
1693 req.flags |= rte_cpu_to_le_32(
1694 HWRM_VNIC_QCFG_OUTPUT_FLAGS_ROCE_ONLY_VNIC_MODE);
1695 if (vnic->rss_dflt_cr)
1696 req.flags |= rte_cpu_to_le_32(
1697 HWRM_VNIC_QCFG_OUTPUT_FLAGS_RSS_DFLT_CR_MODE);
1699 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
1701 HWRM_CHECK_RESULT();
1704 rc = bnxt_hwrm_vnic_plcmodes_cfg(bp, vnic, &pmodes);
1709 int bnxt_hwrm_vnic_qcfg(struct bnxt *bp, struct bnxt_vnic_info *vnic,
1713 struct hwrm_vnic_qcfg_input req = {.req_type = 0 };
1714 struct hwrm_vnic_qcfg_output *resp = bp->hwrm_cmd_resp_addr;
1716 if (vnic->fw_vnic_id == INVALID_HW_RING_ID) {
1717 PMD_DRV_LOG(DEBUG, "VNIC QCFG ID %d\n", vnic->fw_vnic_id);
1720 HWRM_PREP(req, VNIC_QCFG, BNXT_USE_CHIMP_MB);
1723 rte_cpu_to_le_32(HWRM_VNIC_QCFG_INPUT_ENABLES_VF_ID_VALID);
1724 req.vnic_id = rte_cpu_to_le_16(vnic->fw_vnic_id);
1725 req.vf_id = rte_cpu_to_le_16(fw_vf_id);
1727 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
1729 HWRM_CHECK_RESULT();
1731 vnic->dflt_ring_grp = rte_le_to_cpu_16(resp->dflt_ring_grp);
1732 vnic->rss_rule = rte_le_to_cpu_16(resp->rss_rule);
1733 vnic->cos_rule = rte_le_to_cpu_16(resp->cos_rule);
1734 vnic->lb_rule = rte_le_to_cpu_16(resp->lb_rule);
1735 vnic->mru = rte_le_to_cpu_16(resp->mru);
1736 vnic->func_default = rte_le_to_cpu_32(
1737 resp->flags) & HWRM_VNIC_QCFG_OUTPUT_FLAGS_DEFAULT;
1738 vnic->vlan_strip = rte_le_to_cpu_32(resp->flags) &
1739 HWRM_VNIC_QCFG_OUTPUT_FLAGS_VLAN_STRIP_MODE;
1740 vnic->bd_stall = rte_le_to_cpu_32(resp->flags) &
1741 HWRM_VNIC_QCFG_OUTPUT_FLAGS_BD_STALL_MODE;
1742 vnic->roce_dual = rte_le_to_cpu_32(resp->flags) &
1743 HWRM_VNIC_QCFG_OUTPUT_FLAGS_ROCE_DUAL_VNIC_MODE;
1744 vnic->roce_only = rte_le_to_cpu_32(resp->flags) &
1745 HWRM_VNIC_QCFG_OUTPUT_FLAGS_ROCE_ONLY_VNIC_MODE;
1746 vnic->rss_dflt_cr = rte_le_to_cpu_32(resp->flags) &
1747 HWRM_VNIC_QCFG_OUTPUT_FLAGS_RSS_DFLT_CR_MODE;
1754 int bnxt_hwrm_vnic_ctx_alloc(struct bnxt *bp,
1755 struct bnxt_vnic_info *vnic, uint16_t ctx_idx)
1759 struct hwrm_vnic_rss_cos_lb_ctx_alloc_input req = {.req_type = 0 };
1760 struct hwrm_vnic_rss_cos_lb_ctx_alloc_output *resp =
1761 bp->hwrm_cmd_resp_addr;
1763 HWRM_PREP(req, VNIC_RSS_COS_LB_CTX_ALLOC, BNXT_USE_CHIMP_MB);
1765 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
1766 HWRM_CHECK_RESULT();
1768 ctx_id = rte_le_to_cpu_16(resp->rss_cos_lb_ctx_id);
1769 if (!BNXT_HAS_RING_GRPS(bp))
1770 vnic->fw_grp_ids[ctx_idx] = ctx_id;
1771 else if (ctx_idx == 0)
1772 vnic->rss_rule = ctx_id;
1779 int bnxt_hwrm_vnic_ctx_free(struct bnxt *bp,
1780 struct bnxt_vnic_info *vnic, uint16_t ctx_idx)
1783 struct hwrm_vnic_rss_cos_lb_ctx_free_input req = {.req_type = 0 };
1784 struct hwrm_vnic_rss_cos_lb_ctx_free_output *resp =
1785 bp->hwrm_cmd_resp_addr;
1787 if (ctx_idx == (uint16_t)HWRM_NA_SIGNATURE) {
1788 PMD_DRV_LOG(DEBUG, "VNIC RSS Rule %x\n", vnic->rss_rule);
1791 HWRM_PREP(req, VNIC_RSS_COS_LB_CTX_FREE, BNXT_USE_CHIMP_MB);
1793 req.rss_cos_lb_ctx_id = rte_cpu_to_le_16(ctx_idx);
1795 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
1797 HWRM_CHECK_RESULT();
1803 int bnxt_hwrm_vnic_free(struct bnxt *bp, struct bnxt_vnic_info *vnic)
1806 struct hwrm_vnic_free_input req = {.req_type = 0 };
1807 struct hwrm_vnic_free_output *resp = bp->hwrm_cmd_resp_addr;
1809 if (vnic->fw_vnic_id == INVALID_HW_RING_ID) {
1810 PMD_DRV_LOG(DEBUG, "VNIC FREE ID %x\n", vnic->fw_vnic_id);
1814 HWRM_PREP(req, VNIC_FREE, BNXT_USE_CHIMP_MB);
1816 req.vnic_id = rte_cpu_to_le_16(vnic->fw_vnic_id);
1818 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
1820 HWRM_CHECK_RESULT();
1823 vnic->fw_vnic_id = INVALID_HW_RING_ID;
1824 /* Configure default VNIC again if necessary. */
1825 if (vnic->func_default && (bp->flags & BNXT_FLAG_DFLT_VNIC_SET))
1826 bp->flags &= ~BNXT_FLAG_DFLT_VNIC_SET;
1832 bnxt_hwrm_vnic_rss_cfg_thor(struct bnxt *bp, struct bnxt_vnic_info *vnic)
1836 int nr_ctxs = vnic->num_lb_ctxts;
1837 struct hwrm_vnic_rss_cfg_input req = {.req_type = 0 };
1838 struct hwrm_vnic_rss_cfg_output *resp = bp->hwrm_cmd_resp_addr;
1840 for (i = 0; i < nr_ctxs; i++) {
1841 HWRM_PREP(req, VNIC_RSS_CFG, BNXT_USE_CHIMP_MB);
1843 req.vnic_id = rte_cpu_to_le_16(vnic->fw_vnic_id);
1844 req.hash_type = rte_cpu_to_le_32(vnic->hash_type);
1845 req.hash_mode_flags = vnic->hash_mode;
1847 req.hash_key_tbl_addr =
1848 rte_cpu_to_le_64(vnic->rss_hash_key_dma_addr);
1850 req.ring_grp_tbl_addr =
1851 rte_cpu_to_le_64(vnic->rss_table_dma_addr +
1852 i * HW_HASH_INDEX_SIZE);
1853 req.ring_table_pair_index = i;
1854 req.rss_ctx_idx = rte_cpu_to_le_16(vnic->fw_grp_ids[i]);
1856 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req),
1859 HWRM_CHECK_RESULT();
1866 int bnxt_hwrm_vnic_rss_cfg(struct bnxt *bp,
1867 struct bnxt_vnic_info *vnic)
1870 struct hwrm_vnic_rss_cfg_input req = {.req_type = 0 };
1871 struct hwrm_vnic_rss_cfg_output *resp = bp->hwrm_cmd_resp_addr;
1873 if (!vnic->rss_table)
1876 if (BNXT_CHIP_THOR(bp))
1877 return bnxt_hwrm_vnic_rss_cfg_thor(bp, vnic);
1879 HWRM_PREP(req, VNIC_RSS_CFG, BNXT_USE_CHIMP_MB);
1881 req.hash_type = rte_cpu_to_le_32(vnic->hash_type);
1882 req.hash_mode_flags = vnic->hash_mode;
1884 req.ring_grp_tbl_addr =
1885 rte_cpu_to_le_64(vnic->rss_table_dma_addr);
1886 req.hash_key_tbl_addr =
1887 rte_cpu_to_le_64(vnic->rss_hash_key_dma_addr);
1888 req.rss_ctx_idx = rte_cpu_to_le_16(vnic->rss_rule);
1889 req.vnic_id = rte_cpu_to_le_16(vnic->fw_vnic_id);
1891 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
1893 HWRM_CHECK_RESULT();
1899 int bnxt_hwrm_vnic_plcmode_cfg(struct bnxt *bp,
1900 struct bnxt_vnic_info *vnic)
1903 struct hwrm_vnic_plcmodes_cfg_input req = {.req_type = 0 };
1904 struct hwrm_vnic_plcmodes_cfg_output *resp = bp->hwrm_cmd_resp_addr;
1907 if (vnic->fw_vnic_id == INVALID_HW_RING_ID) {
1908 PMD_DRV_LOG(DEBUG, "VNIC ID %x\n", vnic->fw_vnic_id);
1912 HWRM_PREP(req, VNIC_PLCMODES_CFG, BNXT_USE_CHIMP_MB);
1914 req.flags = rte_cpu_to_le_32(
1915 HWRM_VNIC_PLCMODES_CFG_INPUT_FLAGS_JUMBO_PLACEMENT);
1917 req.enables = rte_cpu_to_le_32(
1918 HWRM_VNIC_PLCMODES_CFG_INPUT_ENABLES_JUMBO_THRESH_VALID);
1920 size = rte_pktmbuf_data_room_size(bp->rx_queues[0]->mb_pool);
1921 size -= RTE_PKTMBUF_HEADROOM;
1922 size = RTE_MIN(BNXT_MAX_PKT_LEN, size);
1924 req.jumbo_thresh = rte_cpu_to_le_16(size);
1925 req.vnic_id = rte_cpu_to_le_16(vnic->fw_vnic_id);
1927 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
1929 HWRM_CHECK_RESULT();
1935 int bnxt_hwrm_vnic_tpa_cfg(struct bnxt *bp,
1936 struct bnxt_vnic_info *vnic, bool enable)
1939 struct hwrm_vnic_tpa_cfg_input req = {.req_type = 0 };
1940 struct hwrm_vnic_tpa_cfg_output *resp = bp->hwrm_cmd_resp_addr;
1942 if (BNXT_CHIP_THOR(bp))
1945 HWRM_PREP(req, VNIC_TPA_CFG, BNXT_USE_CHIMP_MB);
1948 req.enables = rte_cpu_to_le_32(
1949 HWRM_VNIC_TPA_CFG_INPUT_ENABLES_MAX_AGG_SEGS |
1950 HWRM_VNIC_TPA_CFG_INPUT_ENABLES_MAX_AGGS |
1951 HWRM_VNIC_TPA_CFG_INPUT_ENABLES_MIN_AGG_LEN);
1952 req.flags = rte_cpu_to_le_32(
1953 HWRM_VNIC_TPA_CFG_INPUT_FLAGS_TPA |
1954 HWRM_VNIC_TPA_CFG_INPUT_FLAGS_ENCAP_TPA |
1955 HWRM_VNIC_TPA_CFG_INPUT_FLAGS_RSC_WND_UPDATE |
1956 HWRM_VNIC_TPA_CFG_INPUT_FLAGS_GRO |
1957 HWRM_VNIC_TPA_CFG_INPUT_FLAGS_AGG_WITH_ECN |
1958 HWRM_VNIC_TPA_CFG_INPUT_FLAGS_AGG_WITH_SAME_GRE_SEQ);
1959 req.max_agg_segs = rte_cpu_to_le_16(5);
1961 rte_cpu_to_le_16(HWRM_VNIC_TPA_CFG_INPUT_MAX_AGGS_MAX);
1962 req.min_agg_len = rte_cpu_to_le_32(512);
1964 req.vnic_id = rte_cpu_to_le_16(vnic->fw_vnic_id);
1966 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
1968 HWRM_CHECK_RESULT();
1974 int bnxt_hwrm_func_vf_mac(struct bnxt *bp, uint16_t vf, const uint8_t *mac_addr)
1976 struct hwrm_func_cfg_input req = {0};
1977 struct hwrm_func_cfg_output *resp = bp->hwrm_cmd_resp_addr;
1980 req.flags = rte_cpu_to_le_32(bp->pf.vf_info[vf].func_cfg_flags);
1981 req.enables = rte_cpu_to_le_32(
1982 HWRM_FUNC_CFG_INPUT_ENABLES_DFLT_MAC_ADDR);
1983 memcpy(req.dflt_mac_addr, mac_addr, sizeof(req.dflt_mac_addr));
1984 req.fid = rte_cpu_to_le_16(bp->pf.vf_info[vf].fid);
1986 HWRM_PREP(req, FUNC_CFG, BNXT_USE_CHIMP_MB);
1988 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
1989 HWRM_CHECK_RESULT();
1992 bp->pf.vf_info[vf].random_mac = false;
1997 int bnxt_hwrm_func_qstats_tx_drop(struct bnxt *bp, uint16_t fid,
2001 struct hwrm_func_qstats_input req = {.req_type = 0};
2002 struct hwrm_func_qstats_output *resp = bp->hwrm_cmd_resp_addr;
2004 HWRM_PREP(req, FUNC_QSTATS, BNXT_USE_CHIMP_MB);
2006 req.fid = rte_cpu_to_le_16(fid);
2008 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
2010 HWRM_CHECK_RESULT();
2013 *dropped = rte_le_to_cpu_64(resp->tx_drop_pkts);
2020 int bnxt_hwrm_func_qstats(struct bnxt *bp, uint16_t fid,
2021 struct rte_eth_stats *stats)
2024 struct hwrm_func_qstats_input req = {.req_type = 0};
2025 struct hwrm_func_qstats_output *resp = bp->hwrm_cmd_resp_addr;
2027 HWRM_PREP(req, FUNC_QSTATS, BNXT_USE_CHIMP_MB);
2029 req.fid = rte_cpu_to_le_16(fid);
2031 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
2033 HWRM_CHECK_RESULT();
2035 stats->ipackets = rte_le_to_cpu_64(resp->rx_ucast_pkts);
2036 stats->ipackets += rte_le_to_cpu_64(resp->rx_mcast_pkts);
2037 stats->ipackets += rte_le_to_cpu_64(resp->rx_bcast_pkts);
2038 stats->ibytes = rte_le_to_cpu_64(resp->rx_ucast_bytes);
2039 stats->ibytes += rte_le_to_cpu_64(resp->rx_mcast_bytes);
2040 stats->ibytes += rte_le_to_cpu_64(resp->rx_bcast_bytes);
2042 stats->opackets = rte_le_to_cpu_64(resp->tx_ucast_pkts);
2043 stats->opackets += rte_le_to_cpu_64(resp->tx_mcast_pkts);
2044 stats->opackets += rte_le_to_cpu_64(resp->tx_bcast_pkts);
2045 stats->obytes = rte_le_to_cpu_64(resp->tx_ucast_bytes);
2046 stats->obytes += rte_le_to_cpu_64(resp->tx_mcast_bytes);
2047 stats->obytes += rte_le_to_cpu_64(resp->tx_bcast_bytes);
2049 stats->imissed = rte_le_to_cpu_64(resp->rx_discard_pkts);
2050 stats->ierrors = rte_le_to_cpu_64(resp->rx_drop_pkts);
2051 stats->oerrors = rte_le_to_cpu_64(resp->tx_discard_pkts);
2058 int bnxt_hwrm_func_clr_stats(struct bnxt *bp, uint16_t fid)
2061 struct hwrm_func_clr_stats_input req = {.req_type = 0};
2062 struct hwrm_func_clr_stats_output *resp = bp->hwrm_cmd_resp_addr;
2064 HWRM_PREP(req, FUNC_CLR_STATS, BNXT_USE_CHIMP_MB);
2066 req.fid = rte_cpu_to_le_16(fid);
2068 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
2070 HWRM_CHECK_RESULT();
2077 * HWRM utility functions
2080 int bnxt_clear_all_hwrm_stat_ctxs(struct bnxt *bp)
2085 for (i = 0; i < bp->rx_cp_nr_rings + bp->tx_cp_nr_rings; i++) {
2086 struct bnxt_tx_queue *txq;
2087 struct bnxt_rx_queue *rxq;
2088 struct bnxt_cp_ring_info *cpr;
2090 if (i >= bp->rx_cp_nr_rings) {
2091 txq = bp->tx_queues[i - bp->rx_cp_nr_rings];
2094 rxq = bp->rx_queues[i];
2098 rc = bnxt_hwrm_stat_clear(bp, cpr);
2105 int bnxt_free_all_hwrm_stat_ctxs(struct bnxt *bp)
2109 struct bnxt_cp_ring_info *cpr;
2111 for (i = 0; i < bp->rx_cp_nr_rings + bp->tx_cp_nr_rings; i++) {
2113 if (i >= bp->rx_cp_nr_rings) {
2114 cpr = bp->tx_queues[i - bp->rx_cp_nr_rings]->cp_ring;
2116 cpr = bp->rx_queues[i]->cp_ring;
2117 if (BNXT_HAS_RING_GRPS(bp))
2118 bp->grp_info[i].fw_stats_ctx = -1;
2120 if (cpr->hw_stats_ctx_id != HWRM_NA_SIGNATURE) {
2121 rc = bnxt_hwrm_stat_ctx_free(bp, cpr, i);
2122 cpr->hw_stats_ctx_id = HWRM_NA_SIGNATURE;
2130 int bnxt_alloc_all_hwrm_stat_ctxs(struct bnxt *bp)
2135 for (i = 0; i < bp->rx_cp_nr_rings + bp->tx_cp_nr_rings; i++) {
2136 struct bnxt_tx_queue *txq;
2137 struct bnxt_rx_queue *rxq;
2138 struct bnxt_cp_ring_info *cpr;
2140 if (i >= bp->rx_cp_nr_rings) {
2141 txq = bp->tx_queues[i - bp->rx_cp_nr_rings];
2144 rxq = bp->rx_queues[i];
2148 rc = bnxt_hwrm_stat_ctx_alloc(bp, cpr, i);
2156 int bnxt_free_all_hwrm_ring_grps(struct bnxt *bp)
2161 if (!BNXT_HAS_RING_GRPS(bp))
2164 for (idx = 0; idx < bp->rx_cp_nr_rings; idx++) {
2166 if (bp->grp_info[idx].fw_grp_id == INVALID_HW_RING_ID)
2169 rc = bnxt_hwrm_ring_grp_free(bp, idx);
2177 void bnxt_free_nq_ring(struct bnxt *bp, struct bnxt_cp_ring_info *cpr)
2179 struct bnxt_ring *cp_ring = cpr->cp_ring_struct;
2181 bnxt_hwrm_ring_free(bp, cp_ring,
2182 HWRM_RING_FREE_INPUT_RING_TYPE_NQ);
2183 cp_ring->fw_ring_id = INVALID_HW_RING_ID;
2184 memset(cpr->cp_desc_ring, 0, cpr->cp_ring_struct->ring_size *
2185 sizeof(*cpr->cp_desc_ring));
2186 cpr->cp_raw_cons = 0;
2190 void bnxt_free_cp_ring(struct bnxt *bp, struct bnxt_cp_ring_info *cpr)
2192 struct bnxt_ring *cp_ring = cpr->cp_ring_struct;
2194 bnxt_hwrm_ring_free(bp, cp_ring,
2195 HWRM_RING_FREE_INPUT_RING_TYPE_L2_CMPL);
2196 cp_ring->fw_ring_id = INVALID_HW_RING_ID;
2197 memset(cpr->cp_desc_ring, 0, cpr->cp_ring_struct->ring_size *
2198 sizeof(*cpr->cp_desc_ring));
2199 cpr->cp_raw_cons = 0;
2203 void bnxt_free_hwrm_rx_ring(struct bnxt *bp, int queue_index)
2205 struct bnxt_rx_queue *rxq = bp->rx_queues[queue_index];
2206 struct bnxt_rx_ring_info *rxr = rxq->rx_ring;
2207 struct bnxt_ring *ring = rxr->rx_ring_struct;
2208 struct bnxt_cp_ring_info *cpr = rxq->cp_ring;
2210 if (ring->fw_ring_id != INVALID_HW_RING_ID) {
2211 bnxt_hwrm_ring_free(bp, ring,
2212 HWRM_RING_FREE_INPUT_RING_TYPE_RX);
2213 ring->fw_ring_id = INVALID_HW_RING_ID;
2214 if (BNXT_HAS_RING_GRPS(bp))
2215 bp->grp_info[queue_index].rx_fw_ring_id =
2217 memset(rxr->rx_desc_ring, 0,
2218 rxr->rx_ring_struct->ring_size *
2219 sizeof(*rxr->rx_desc_ring));
2220 memset(rxr->rx_buf_ring, 0,
2221 rxr->rx_ring_struct->ring_size *
2222 sizeof(*rxr->rx_buf_ring));
2225 ring = rxr->ag_ring_struct;
2226 if (ring->fw_ring_id != INVALID_HW_RING_ID) {
2227 bnxt_hwrm_ring_free(bp, ring,
2228 BNXT_CHIP_THOR(bp) ?
2229 HWRM_RING_FREE_INPUT_RING_TYPE_RX_AGG :
2230 HWRM_RING_FREE_INPUT_RING_TYPE_RX);
2231 ring->fw_ring_id = INVALID_HW_RING_ID;
2232 memset(rxr->ag_buf_ring, 0,
2233 rxr->ag_ring_struct->ring_size *
2234 sizeof(*rxr->ag_buf_ring));
2236 if (BNXT_HAS_RING_GRPS(bp))
2237 bp->grp_info[queue_index].ag_fw_ring_id =
2240 if (cpr->cp_ring_struct->fw_ring_id != INVALID_HW_RING_ID) {
2241 bnxt_free_cp_ring(bp, cpr);
2243 bnxt_free_nq_ring(bp, rxq->nq_ring);
2246 if (BNXT_HAS_RING_GRPS(bp))
2247 bp->grp_info[queue_index].cp_fw_ring_id = INVALID_HW_RING_ID;
2250 int bnxt_free_all_hwrm_rings(struct bnxt *bp)
2254 for (i = 0; i < bp->tx_cp_nr_rings; i++) {
2255 struct bnxt_tx_queue *txq = bp->tx_queues[i];
2256 struct bnxt_tx_ring_info *txr = txq->tx_ring;
2257 struct bnxt_ring *ring = txr->tx_ring_struct;
2258 struct bnxt_cp_ring_info *cpr = txq->cp_ring;
2260 if (ring->fw_ring_id != INVALID_HW_RING_ID) {
2261 bnxt_hwrm_ring_free(bp, ring,
2262 HWRM_RING_FREE_INPUT_RING_TYPE_TX);
2263 ring->fw_ring_id = INVALID_HW_RING_ID;
2264 memset(txr->tx_desc_ring, 0,
2265 txr->tx_ring_struct->ring_size *
2266 sizeof(*txr->tx_desc_ring));
2267 memset(txr->tx_buf_ring, 0,
2268 txr->tx_ring_struct->ring_size *
2269 sizeof(*txr->tx_buf_ring));
2273 if (cpr->cp_ring_struct->fw_ring_id != INVALID_HW_RING_ID) {
2274 bnxt_free_cp_ring(bp, cpr);
2275 cpr->cp_ring_struct->fw_ring_id = INVALID_HW_RING_ID;
2277 bnxt_free_nq_ring(bp, txq->nq_ring);
2281 for (i = 0; i < bp->rx_cp_nr_rings; i++)
2282 bnxt_free_hwrm_rx_ring(bp, i);
2287 int bnxt_alloc_all_hwrm_ring_grps(struct bnxt *bp)
2292 if (!BNXT_HAS_RING_GRPS(bp))
2295 for (i = 0; i < bp->rx_cp_nr_rings; i++) {
2296 rc = bnxt_hwrm_ring_grp_alloc(bp, i);
2303 void bnxt_free_hwrm_resources(struct bnxt *bp)
2305 /* Release memzone */
2306 rte_free(bp->hwrm_cmd_resp_addr);
2307 rte_free(bp->hwrm_short_cmd_req_addr);
2308 bp->hwrm_cmd_resp_addr = NULL;
2309 bp->hwrm_short_cmd_req_addr = NULL;
2310 bp->hwrm_cmd_resp_dma_addr = 0;
2311 bp->hwrm_short_cmd_req_dma_addr = 0;
2314 int bnxt_alloc_hwrm_resources(struct bnxt *bp)
2316 struct rte_pci_device *pdev = bp->pdev;
2317 char type[RTE_MEMZONE_NAMESIZE];
2319 sprintf(type, "bnxt_hwrm_%04x:%02x:%02x:%02x", pdev->addr.domain,
2320 pdev->addr.bus, pdev->addr.devid, pdev->addr.function);
2321 bp->max_resp_len = HWRM_MAX_RESP_LEN;
2322 bp->hwrm_cmd_resp_addr = rte_malloc(type, bp->max_resp_len, 0);
2323 rte_mem_lock_page(bp->hwrm_cmd_resp_addr);
2324 if (bp->hwrm_cmd_resp_addr == NULL)
2326 bp->hwrm_cmd_resp_dma_addr =
2327 rte_mem_virt2iova(bp->hwrm_cmd_resp_addr);
2328 if (bp->hwrm_cmd_resp_dma_addr == RTE_BAD_IOVA) {
2330 "unable to map response address to physical memory\n");
2333 rte_spinlock_init(&bp->hwrm_lock);
2338 int bnxt_clear_hwrm_vnic_filters(struct bnxt *bp, struct bnxt_vnic_info *vnic)
2340 struct bnxt_filter_info *filter;
2343 STAILQ_FOREACH(filter, &vnic->filter, next) {
2344 if (filter->filter_type == HWRM_CFA_EM_FILTER)
2345 rc = bnxt_hwrm_clear_em_filter(bp, filter);
2346 else if (filter->filter_type == HWRM_CFA_NTUPLE_FILTER)
2347 rc = bnxt_hwrm_clear_ntuple_filter(bp, filter);
2349 rc = bnxt_hwrm_clear_l2_filter(bp, filter);
2350 STAILQ_REMOVE(&vnic->filter, filter, bnxt_filter_info, next);
2351 bnxt_free_filter(bp, filter);
2359 bnxt_clear_hwrm_vnic_flows(struct bnxt *bp, struct bnxt_vnic_info *vnic)
2361 struct bnxt_filter_info *filter;
2362 struct rte_flow *flow;
2365 STAILQ_FOREACH(flow, &vnic->flow_list, next) {
2366 filter = flow->filter;
2367 PMD_DRV_LOG(DEBUG, "filter type %d\n", filter->filter_type);
2368 if (filter->filter_type == HWRM_CFA_EM_FILTER)
2369 rc = bnxt_hwrm_clear_em_filter(bp, filter);
2370 else if (filter->filter_type == HWRM_CFA_NTUPLE_FILTER)
2371 rc = bnxt_hwrm_clear_ntuple_filter(bp, filter);
2373 rc = bnxt_hwrm_clear_l2_filter(bp, filter);
2375 STAILQ_REMOVE(&vnic->flow_list, flow, rte_flow, next);
2383 int bnxt_set_hwrm_vnic_filters(struct bnxt *bp, struct bnxt_vnic_info *vnic)
2385 struct bnxt_filter_info *filter;
2388 STAILQ_FOREACH(filter, &vnic->filter, next) {
2389 if (filter->filter_type == HWRM_CFA_EM_FILTER)
2390 rc = bnxt_hwrm_set_em_filter(bp, filter->dst_id,
2392 else if (filter->filter_type == HWRM_CFA_NTUPLE_FILTER)
2393 rc = bnxt_hwrm_set_ntuple_filter(bp, filter->dst_id,
2396 rc = bnxt_hwrm_set_l2_filter(bp, vnic->fw_vnic_id,
2404 void bnxt_free_tunnel_ports(struct bnxt *bp)
2406 if (bp->vxlan_port_cnt)
2407 bnxt_hwrm_tunnel_dst_port_free(bp, bp->vxlan_fw_dst_port_id,
2408 HWRM_TUNNEL_DST_PORT_FREE_INPUT_TUNNEL_TYPE_VXLAN);
2410 if (bp->geneve_port_cnt)
2411 bnxt_hwrm_tunnel_dst_port_free(bp, bp->geneve_fw_dst_port_id,
2412 HWRM_TUNNEL_DST_PORT_FREE_INPUT_TUNNEL_TYPE_GENEVE);
2413 bp->geneve_port = 0;
2416 void bnxt_free_all_hwrm_resources(struct bnxt *bp)
2420 if (bp->vnic_info == NULL)
2424 * Cleanup VNICs in reverse order, to make sure the L2 filter
2425 * from vnic0 is last to be cleaned up.
2427 for (i = bp->nr_vnics - 1; i >= 0; i--) {
2428 struct bnxt_vnic_info *vnic = &bp->vnic_info[i];
2430 if (vnic->fw_vnic_id == INVALID_HW_RING_ID) {
2431 PMD_DRV_LOG(DEBUG, "Invalid vNIC ID\n");
2435 bnxt_clear_hwrm_vnic_flows(bp, vnic);
2437 bnxt_clear_hwrm_vnic_filters(bp, vnic);
2439 if (BNXT_CHIP_THOR(bp)) {
2440 for (j = 0; j < vnic->num_lb_ctxts; j++) {
2441 bnxt_hwrm_vnic_ctx_free(bp, vnic,
2442 vnic->fw_grp_ids[j]);
2443 vnic->fw_grp_ids[j] = INVALID_HW_RING_ID;
2445 vnic->num_lb_ctxts = 0;
2447 bnxt_hwrm_vnic_ctx_free(bp, vnic, vnic->rss_rule);
2448 vnic->rss_rule = INVALID_HW_RING_ID;
2451 bnxt_hwrm_vnic_tpa_cfg(bp, vnic, false);
2453 bnxt_hwrm_vnic_free(bp, vnic);
2455 rte_free(vnic->fw_grp_ids);
2457 /* Ring resources */
2458 bnxt_free_all_hwrm_rings(bp);
2459 bnxt_free_all_hwrm_ring_grps(bp);
2460 bnxt_free_all_hwrm_stat_ctxs(bp);
2461 bnxt_free_tunnel_ports(bp);
2464 static uint16_t bnxt_parse_eth_link_duplex(uint32_t conf_link_speed)
2466 uint8_t hw_link_duplex = HWRM_PORT_PHY_CFG_INPUT_AUTO_DUPLEX_BOTH;
2468 if ((conf_link_speed & ETH_LINK_SPEED_FIXED) == ETH_LINK_SPEED_AUTONEG)
2469 return HWRM_PORT_PHY_CFG_INPUT_AUTO_DUPLEX_BOTH;
2471 switch (conf_link_speed) {
2472 case ETH_LINK_SPEED_10M_HD:
2473 case ETH_LINK_SPEED_100M_HD:
2475 return HWRM_PORT_PHY_CFG_INPUT_AUTO_DUPLEX_HALF;
2477 return hw_link_duplex;
2480 static uint16_t bnxt_check_eth_link_autoneg(uint32_t conf_link)
2482 return (conf_link & ETH_LINK_SPEED_FIXED) ? 0 : 1;
2485 static uint16_t bnxt_parse_eth_link_speed(uint32_t conf_link_speed)
2487 uint16_t eth_link_speed = 0;
2489 if (conf_link_speed == ETH_LINK_SPEED_AUTONEG)
2490 return ETH_LINK_SPEED_AUTONEG;
2492 switch (conf_link_speed & ~ETH_LINK_SPEED_FIXED) {
2493 case ETH_LINK_SPEED_100M:
2494 case ETH_LINK_SPEED_100M_HD:
2497 HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_100MB;
2499 case ETH_LINK_SPEED_1G:
2501 HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_1GB;
2503 case ETH_LINK_SPEED_2_5G:
2505 HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_2_5GB;
2507 case ETH_LINK_SPEED_10G:
2509 HWRM_PORT_PHY_CFG_INPUT_FORCE_LINK_SPEED_10GB;
2511 case ETH_LINK_SPEED_20G:
2513 HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_20GB;
2515 case ETH_LINK_SPEED_25G:
2517 HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_25GB;
2519 case ETH_LINK_SPEED_40G:
2521 HWRM_PORT_PHY_CFG_INPUT_FORCE_LINK_SPEED_40GB;
2523 case ETH_LINK_SPEED_50G:
2525 HWRM_PORT_PHY_CFG_INPUT_FORCE_LINK_SPEED_50GB;
2527 case ETH_LINK_SPEED_100G:
2529 HWRM_PORT_PHY_CFG_INPUT_FORCE_LINK_SPEED_100GB;
2533 "Unsupported link speed %d; default to AUTO\n",
2537 return eth_link_speed;
2540 #define BNXT_SUPPORTED_SPEEDS (ETH_LINK_SPEED_100M | ETH_LINK_SPEED_100M_HD | \
2541 ETH_LINK_SPEED_1G | ETH_LINK_SPEED_2_5G | \
2542 ETH_LINK_SPEED_10G | ETH_LINK_SPEED_20G | ETH_LINK_SPEED_25G | \
2543 ETH_LINK_SPEED_40G | ETH_LINK_SPEED_50G | ETH_LINK_SPEED_100G)
2545 static int bnxt_valid_link_speed(uint32_t link_speed, uint16_t port_id)
2549 if (link_speed == ETH_LINK_SPEED_AUTONEG)
2552 if (link_speed & ETH_LINK_SPEED_FIXED) {
2553 one_speed = link_speed & ~ETH_LINK_SPEED_FIXED;
2555 if (one_speed & (one_speed - 1)) {
2557 "Invalid advertised speeds (%u) for port %u\n",
2558 link_speed, port_id);
2561 if ((one_speed & BNXT_SUPPORTED_SPEEDS) != one_speed) {
2563 "Unsupported advertised speed (%u) for port %u\n",
2564 link_speed, port_id);
2568 if (!(link_speed & BNXT_SUPPORTED_SPEEDS)) {
2570 "Unsupported advertised speeds (%u) for port %u\n",
2571 link_speed, port_id);
2579 bnxt_parse_eth_link_speed_mask(struct bnxt *bp, uint32_t link_speed)
2583 if (link_speed == ETH_LINK_SPEED_AUTONEG) {
2584 if (bp->link_info.support_speeds)
2585 return bp->link_info.support_speeds;
2586 link_speed = BNXT_SUPPORTED_SPEEDS;
2589 if (link_speed & ETH_LINK_SPEED_100M)
2590 ret |= HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_MASK_100MB;
2591 if (link_speed & ETH_LINK_SPEED_100M_HD)
2592 ret |= HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_MASK_100MB;
2593 if (link_speed & ETH_LINK_SPEED_1G)
2594 ret |= HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_MASK_1GB;
2595 if (link_speed & ETH_LINK_SPEED_2_5G)
2596 ret |= HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_MASK_2_5GB;
2597 if (link_speed & ETH_LINK_SPEED_10G)
2598 ret |= HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_MASK_10GB;
2599 if (link_speed & ETH_LINK_SPEED_20G)
2600 ret |= HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_MASK_20GB;
2601 if (link_speed & ETH_LINK_SPEED_25G)
2602 ret |= HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_MASK_25GB;
2603 if (link_speed & ETH_LINK_SPEED_40G)
2604 ret |= HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_MASK_40GB;
2605 if (link_speed & ETH_LINK_SPEED_50G)
2606 ret |= HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_MASK_50GB;
2607 if (link_speed & ETH_LINK_SPEED_100G)
2608 ret |= HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_MASK_100GB;
2612 static uint32_t bnxt_parse_hw_link_speed(uint16_t hw_link_speed)
2614 uint32_t eth_link_speed = ETH_SPEED_NUM_NONE;
2616 switch (hw_link_speed) {
2617 case HWRM_PORT_PHY_QCFG_OUTPUT_LINK_SPEED_100MB:
2618 eth_link_speed = ETH_SPEED_NUM_100M;
2620 case HWRM_PORT_PHY_QCFG_OUTPUT_LINK_SPEED_1GB:
2621 eth_link_speed = ETH_SPEED_NUM_1G;
2623 case HWRM_PORT_PHY_QCFG_OUTPUT_LINK_SPEED_2_5GB:
2624 eth_link_speed = ETH_SPEED_NUM_2_5G;
2626 case HWRM_PORT_PHY_QCFG_OUTPUT_LINK_SPEED_10GB:
2627 eth_link_speed = ETH_SPEED_NUM_10G;
2629 case HWRM_PORT_PHY_QCFG_OUTPUT_LINK_SPEED_20GB:
2630 eth_link_speed = ETH_SPEED_NUM_20G;
2632 case HWRM_PORT_PHY_QCFG_OUTPUT_LINK_SPEED_25GB:
2633 eth_link_speed = ETH_SPEED_NUM_25G;
2635 case HWRM_PORT_PHY_QCFG_OUTPUT_LINK_SPEED_40GB:
2636 eth_link_speed = ETH_SPEED_NUM_40G;
2638 case HWRM_PORT_PHY_QCFG_OUTPUT_LINK_SPEED_50GB:
2639 eth_link_speed = ETH_SPEED_NUM_50G;
2641 case HWRM_PORT_PHY_QCFG_OUTPUT_LINK_SPEED_100GB:
2642 eth_link_speed = ETH_SPEED_NUM_100G;
2644 case HWRM_PORT_PHY_QCFG_OUTPUT_LINK_SPEED_2GB:
2646 PMD_DRV_LOG(ERR, "HWRM link speed %d not defined\n",
2650 return eth_link_speed;
2653 static uint16_t bnxt_parse_hw_link_duplex(uint16_t hw_link_duplex)
2655 uint16_t eth_link_duplex = ETH_LINK_FULL_DUPLEX;
2657 switch (hw_link_duplex) {
2658 case HWRM_PORT_PHY_CFG_INPUT_AUTO_DUPLEX_BOTH:
2659 case HWRM_PORT_PHY_CFG_INPUT_AUTO_DUPLEX_FULL:
2661 eth_link_duplex = ETH_LINK_FULL_DUPLEX;
2663 case HWRM_PORT_PHY_CFG_INPUT_AUTO_DUPLEX_HALF:
2664 eth_link_duplex = ETH_LINK_HALF_DUPLEX;
2667 PMD_DRV_LOG(ERR, "HWRM link duplex %d not defined\n",
2671 return eth_link_duplex;
2674 int bnxt_get_hwrm_link_config(struct bnxt *bp, struct rte_eth_link *link)
2677 struct bnxt_link_info *link_info = &bp->link_info;
2679 rc = bnxt_hwrm_port_phy_qcfg(bp, link_info);
2682 "Get link config failed with rc %d\n", rc);
2685 if (link_info->link_speed)
2687 bnxt_parse_hw_link_speed(link_info->link_speed);
2689 link->link_speed = ETH_SPEED_NUM_NONE;
2690 link->link_duplex = bnxt_parse_hw_link_duplex(link_info->duplex);
2691 link->link_status = link_info->link_up;
2692 link->link_autoneg = link_info->auto_mode ==
2693 HWRM_PORT_PHY_QCFG_OUTPUT_AUTO_MODE_NONE ?
2694 ETH_LINK_FIXED : ETH_LINK_AUTONEG;
2699 int bnxt_set_hwrm_link_config(struct bnxt *bp, bool link_up)
2702 struct rte_eth_conf *dev_conf = &bp->eth_dev->data->dev_conf;
2703 struct bnxt_link_info link_req;
2704 uint16_t speed, autoneg;
2706 if (!BNXT_SINGLE_PF(bp) || BNXT_VF(bp))
2709 rc = bnxt_valid_link_speed(dev_conf->link_speeds,
2710 bp->eth_dev->data->port_id);
2714 memset(&link_req, 0, sizeof(link_req));
2715 link_req.link_up = link_up;
2719 autoneg = bnxt_check_eth_link_autoneg(dev_conf->link_speeds);
2720 if (BNXT_CHIP_THOR(bp) &&
2721 dev_conf->link_speeds == ETH_LINK_SPEED_40G) {
2722 /* 40G is not supported as part of media auto detect.
2723 * The speed should be forced and autoneg disabled
2724 * to configure 40G speed.
2726 PMD_DRV_LOG(INFO, "Disabling autoneg for 40G\n");
2730 speed = bnxt_parse_eth_link_speed(dev_conf->link_speeds);
2731 link_req.phy_flags = HWRM_PORT_PHY_CFG_INPUT_FLAGS_RESET_PHY;
2732 /* Autoneg can be done only when the FW allows.
2733 * When user configures fixed speed of 40G and later changes to
2734 * any other speed, auto_link_speed/force_link_speed is still set
2735 * to 40G until link comes up at new speed.
2738 !(!BNXT_CHIP_THOR(bp) &&
2739 (bp->link_info.auto_link_speed ||
2740 bp->link_info.force_link_speed))) {
2741 link_req.phy_flags |=
2742 HWRM_PORT_PHY_CFG_INPUT_FLAGS_RESTART_AUTONEG;
2743 link_req.auto_link_speed_mask =
2744 bnxt_parse_eth_link_speed_mask(bp,
2745 dev_conf->link_speeds);
2747 if (bp->link_info.phy_type ==
2748 HWRM_PORT_PHY_QCFG_OUTPUT_PHY_TYPE_BASET ||
2749 bp->link_info.phy_type ==
2750 HWRM_PORT_PHY_QCFG_OUTPUT_PHY_TYPE_BASETE ||
2751 bp->link_info.media_type ==
2752 HWRM_PORT_PHY_QCFG_OUTPUT_MEDIA_TYPE_TP) {
2753 PMD_DRV_LOG(ERR, "10GBase-T devices must autoneg\n");
2757 link_req.phy_flags |= HWRM_PORT_PHY_CFG_INPUT_FLAGS_FORCE;
2758 /* If user wants a particular speed try that first. */
2760 link_req.link_speed = speed;
2761 else if (bp->link_info.force_link_speed)
2762 link_req.link_speed = bp->link_info.force_link_speed;
2764 link_req.link_speed = bp->link_info.auto_link_speed;
2766 link_req.duplex = bnxt_parse_eth_link_duplex(dev_conf->link_speeds);
2767 link_req.auto_pause = bp->link_info.auto_pause;
2768 link_req.force_pause = bp->link_info.force_pause;
2771 rc = bnxt_hwrm_port_phy_cfg(bp, &link_req);
2774 "Set link config failed with rc %d\n", rc);
2782 int bnxt_hwrm_func_qcfg(struct bnxt *bp, uint16_t *mtu)
2784 struct hwrm_func_qcfg_input req = {0};
2785 struct hwrm_func_qcfg_output *resp = bp->hwrm_cmd_resp_addr;
2789 HWRM_PREP(req, FUNC_QCFG, BNXT_USE_CHIMP_MB);
2790 req.fid = rte_cpu_to_le_16(0xffff);
2792 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
2794 HWRM_CHECK_RESULT();
2796 /* Hard Coded.. 0xfff VLAN ID mask */
2797 bp->vlan = rte_le_to_cpu_16(resp->vlan) & 0xfff;
2798 flags = rte_le_to_cpu_16(resp->flags);
2799 if (BNXT_PF(bp) && (flags & HWRM_FUNC_QCFG_OUTPUT_FLAGS_MULTI_HOST))
2800 bp->flags |= BNXT_FLAG_MULTI_HOST;
2802 if (BNXT_VF(bp) && (flags & HWRM_FUNC_QCFG_OUTPUT_FLAGS_TRUSTED_VF)) {
2803 bp->flags |= BNXT_FLAG_TRUSTED_VF_EN;
2804 PMD_DRV_LOG(INFO, "Trusted VF cap enabled\n");
2805 } else if (BNXT_VF(bp) &&
2806 !(flags & HWRM_FUNC_QCFG_OUTPUT_FLAGS_TRUSTED_VF)) {
2807 bp->flags &= ~BNXT_FLAG_TRUSTED_VF_EN;
2808 PMD_DRV_LOG(INFO, "Trusted VF cap disabled\n");
2814 switch (resp->port_partition_type) {
2815 case HWRM_FUNC_QCFG_OUTPUT_PORT_PARTITION_TYPE_NPAR1_0:
2816 case HWRM_FUNC_QCFG_OUTPUT_PORT_PARTITION_TYPE_NPAR1_5:
2817 case HWRM_FUNC_QCFG_OUTPUT_PORT_PARTITION_TYPE_NPAR2_0:
2819 bp->port_partition_type = resp->port_partition_type;
2822 bp->port_partition_type = 0;
2831 static void copy_func_cfg_to_qcaps(struct hwrm_func_cfg_input *fcfg,
2832 struct hwrm_func_qcaps_output *qcaps)
2834 qcaps->max_rsscos_ctx = fcfg->num_rsscos_ctxs;
2835 memcpy(qcaps->mac_address, fcfg->dflt_mac_addr,
2836 sizeof(qcaps->mac_address));
2837 qcaps->max_l2_ctxs = fcfg->num_l2_ctxs;
2838 qcaps->max_rx_rings = fcfg->num_rx_rings;
2839 qcaps->max_tx_rings = fcfg->num_tx_rings;
2840 qcaps->max_cmpl_rings = fcfg->num_cmpl_rings;
2841 qcaps->max_stat_ctx = fcfg->num_stat_ctxs;
2843 qcaps->first_vf_id = 0;
2844 qcaps->max_vnics = fcfg->num_vnics;
2845 qcaps->max_decap_records = 0;
2846 qcaps->max_encap_records = 0;
2847 qcaps->max_tx_wm_flows = 0;
2848 qcaps->max_tx_em_flows = 0;
2849 qcaps->max_rx_wm_flows = 0;
2850 qcaps->max_rx_em_flows = 0;
2851 qcaps->max_flow_id = 0;
2852 qcaps->max_mcast_filters = fcfg->num_mcast_filters;
2853 qcaps->max_sp_tx_rings = 0;
2854 qcaps->max_hw_ring_grps = fcfg->num_hw_ring_grps;
2857 static int bnxt_hwrm_pf_func_cfg(struct bnxt *bp, int tx_rings)
2859 struct hwrm_func_cfg_input req = {0};
2860 struct hwrm_func_cfg_output *resp = bp->hwrm_cmd_resp_addr;
2864 enables = HWRM_FUNC_CFG_INPUT_ENABLES_MTU |
2865 HWRM_FUNC_CFG_INPUT_ENABLES_MRU |
2866 HWRM_FUNC_CFG_INPUT_ENABLES_NUM_RSSCOS_CTXS |
2867 HWRM_FUNC_CFG_INPUT_ENABLES_NUM_STAT_CTXS |
2868 HWRM_FUNC_CFG_INPUT_ENABLES_NUM_CMPL_RINGS |
2869 HWRM_FUNC_CFG_INPUT_ENABLES_NUM_TX_RINGS |
2870 HWRM_FUNC_CFG_INPUT_ENABLES_NUM_RX_RINGS |
2871 HWRM_FUNC_CFG_INPUT_ENABLES_NUM_L2_CTXS |
2872 HWRM_FUNC_CFG_INPUT_ENABLES_NUM_VNICS;
2874 if (BNXT_HAS_RING_GRPS(bp)) {
2875 enables |= HWRM_FUNC_CFG_INPUT_ENABLES_NUM_HW_RING_GRPS;
2876 req.num_hw_ring_grps = rte_cpu_to_le_16(bp->max_ring_grps);
2877 } else if (BNXT_HAS_NQ(bp)) {
2878 enables |= HWRM_FUNC_CFG_INPUT_ENABLES_NUM_MSIX;
2879 req.num_msix = rte_cpu_to_le_16(bp->max_nq_rings);
2882 req.flags = rte_cpu_to_le_32(bp->pf.func_cfg_flags);
2883 req.mtu = rte_cpu_to_le_16(BNXT_MAX_MTU);
2884 req.mru = rte_cpu_to_le_16(bp->eth_dev->data->mtu + RTE_ETHER_HDR_LEN +
2885 RTE_ETHER_CRC_LEN + VLAN_TAG_SIZE *
2887 req.num_rsscos_ctxs = rte_cpu_to_le_16(bp->max_rsscos_ctx);
2888 req.num_stat_ctxs = rte_cpu_to_le_16(bp->max_stat_ctx);
2889 req.num_cmpl_rings = rte_cpu_to_le_16(bp->max_cp_rings);
2890 req.num_tx_rings = rte_cpu_to_le_16(tx_rings);
2891 req.num_rx_rings = rte_cpu_to_le_16(bp->max_rx_rings);
2892 req.num_l2_ctxs = rte_cpu_to_le_16(bp->max_l2_ctx);
2893 req.num_vnics = rte_cpu_to_le_16(bp->max_vnics);
2894 req.fid = rte_cpu_to_le_16(0xffff);
2895 req.enables = rte_cpu_to_le_32(enables);
2897 HWRM_PREP(req, FUNC_CFG, BNXT_USE_CHIMP_MB);
2899 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
2901 HWRM_CHECK_RESULT();
2907 static void populate_vf_func_cfg_req(struct bnxt *bp,
2908 struct hwrm_func_cfg_input *req,
2911 req->enables = rte_cpu_to_le_32(HWRM_FUNC_CFG_INPUT_ENABLES_MTU |
2912 HWRM_FUNC_CFG_INPUT_ENABLES_MRU |
2913 HWRM_FUNC_CFG_INPUT_ENABLES_NUM_RSSCOS_CTXS |
2914 HWRM_FUNC_CFG_INPUT_ENABLES_NUM_STAT_CTXS |
2915 HWRM_FUNC_CFG_INPUT_ENABLES_NUM_CMPL_RINGS |
2916 HWRM_FUNC_CFG_INPUT_ENABLES_NUM_TX_RINGS |
2917 HWRM_FUNC_CFG_INPUT_ENABLES_NUM_RX_RINGS |
2918 HWRM_FUNC_CFG_INPUT_ENABLES_NUM_L2_CTXS |
2919 HWRM_FUNC_CFG_INPUT_ENABLES_NUM_VNICS |
2920 HWRM_FUNC_CFG_INPUT_ENABLES_NUM_HW_RING_GRPS);
2922 req->mtu = rte_cpu_to_le_16(bp->eth_dev->data->mtu + RTE_ETHER_HDR_LEN +
2923 RTE_ETHER_CRC_LEN + VLAN_TAG_SIZE *
2925 req->mru = rte_cpu_to_le_16(bp->eth_dev->data->mtu + RTE_ETHER_HDR_LEN +
2926 RTE_ETHER_CRC_LEN + VLAN_TAG_SIZE *
2928 req->num_rsscos_ctxs = rte_cpu_to_le_16(bp->max_rsscos_ctx /
2930 req->num_stat_ctxs = rte_cpu_to_le_16(bp->max_stat_ctx / (num_vfs + 1));
2931 req->num_cmpl_rings = rte_cpu_to_le_16(bp->max_cp_rings /
2933 req->num_tx_rings = rte_cpu_to_le_16(bp->max_tx_rings / (num_vfs + 1));
2934 req->num_rx_rings = rte_cpu_to_le_16(bp->max_rx_rings / (num_vfs + 1));
2935 req->num_l2_ctxs = rte_cpu_to_le_16(bp->max_l2_ctx / (num_vfs + 1));
2936 /* TODO: For now, do not support VMDq/RFS on VFs. */
2937 req->num_vnics = rte_cpu_to_le_16(1);
2938 req->num_hw_ring_grps = rte_cpu_to_le_16(bp->max_ring_grps /
2942 static void add_random_mac_if_needed(struct bnxt *bp,
2943 struct hwrm_func_cfg_input *cfg_req,
2946 struct rte_ether_addr mac;
2948 if (bnxt_hwrm_func_qcfg_vf_default_mac(bp, vf, &mac))
2951 if (memcmp(mac.addr_bytes, "\x00\x00\x00\x00\x00", 6) == 0) {
2953 rte_cpu_to_le_32(HWRM_FUNC_CFG_INPUT_ENABLES_DFLT_MAC_ADDR);
2954 rte_eth_random_addr(cfg_req->dflt_mac_addr);
2955 bp->pf.vf_info[vf].random_mac = true;
2957 memcpy(cfg_req->dflt_mac_addr, mac.addr_bytes,
2958 RTE_ETHER_ADDR_LEN);
2962 static void reserve_resources_from_vf(struct bnxt *bp,
2963 struct hwrm_func_cfg_input *cfg_req,
2966 struct hwrm_func_qcaps_input req = {0};
2967 struct hwrm_func_qcaps_output *resp = bp->hwrm_cmd_resp_addr;
2970 /* Get the actual allocated values now */
2971 HWRM_PREP(req, FUNC_QCAPS, BNXT_USE_CHIMP_MB);
2972 req.fid = rte_cpu_to_le_16(bp->pf.vf_info[vf].fid);
2973 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
2976 PMD_DRV_LOG(ERR, "hwrm_func_qcaps failed rc:%d\n", rc);
2977 copy_func_cfg_to_qcaps(cfg_req, resp);
2978 } else if (resp->error_code) {
2979 rc = rte_le_to_cpu_16(resp->error_code);
2980 PMD_DRV_LOG(ERR, "hwrm_func_qcaps error %d\n", rc);
2981 copy_func_cfg_to_qcaps(cfg_req, resp);
2984 bp->max_rsscos_ctx -= rte_le_to_cpu_16(resp->max_rsscos_ctx);
2985 bp->max_stat_ctx -= rte_le_to_cpu_16(resp->max_stat_ctx);
2986 bp->max_cp_rings -= rte_le_to_cpu_16(resp->max_cmpl_rings);
2987 bp->max_tx_rings -= rte_le_to_cpu_16(resp->max_tx_rings);
2988 bp->max_rx_rings -= rte_le_to_cpu_16(resp->max_rx_rings);
2989 bp->max_l2_ctx -= rte_le_to_cpu_16(resp->max_l2_ctxs);
2991 * TODO: While not supporting VMDq with VFs, max_vnics is always
2992 * forced to 1 in this case
2994 //bp->max_vnics -= rte_le_to_cpu_16(esp->max_vnics);
2995 bp->max_ring_grps -= rte_le_to_cpu_16(resp->max_hw_ring_grps);
3000 int bnxt_hwrm_func_qcfg_current_vf_vlan(struct bnxt *bp, int vf)
3002 struct hwrm_func_qcfg_input req = {0};
3003 struct hwrm_func_qcfg_output *resp = bp->hwrm_cmd_resp_addr;
3006 /* Check for zero MAC address */
3007 HWRM_PREP(req, FUNC_QCFG, BNXT_USE_CHIMP_MB);
3008 req.fid = rte_cpu_to_le_16(bp->pf.vf_info[vf].fid);
3009 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
3010 HWRM_CHECK_RESULT();
3011 rc = rte_le_to_cpu_16(resp->vlan);
3018 static int update_pf_resource_max(struct bnxt *bp)
3020 struct hwrm_func_qcfg_input req = {0};
3021 struct hwrm_func_qcfg_output *resp = bp->hwrm_cmd_resp_addr;
3024 /* And copy the allocated numbers into the pf struct */
3025 HWRM_PREP(req, FUNC_QCFG, BNXT_USE_CHIMP_MB);
3026 req.fid = rte_cpu_to_le_16(0xffff);
3027 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
3028 HWRM_CHECK_RESULT();
3030 /* Only TX ring value reflects actual allocation? TODO */
3031 bp->max_tx_rings = rte_le_to_cpu_16(resp->alloc_tx_rings);
3032 bp->pf.evb_mode = resp->evb_mode;
3039 int bnxt_hwrm_allocate_pf_only(struct bnxt *bp)
3044 PMD_DRV_LOG(ERR, "Attempt to allcoate VFs on a VF!\n");
3048 rc = bnxt_hwrm_func_qcaps(bp);
3052 bp->pf.func_cfg_flags &=
3053 ~(HWRM_FUNC_CFG_INPUT_FLAGS_STD_TX_RING_MODE_ENABLE |
3054 HWRM_FUNC_CFG_INPUT_FLAGS_STD_TX_RING_MODE_DISABLE);
3055 bp->pf.func_cfg_flags |=
3056 HWRM_FUNC_CFG_INPUT_FLAGS_STD_TX_RING_MODE_DISABLE;
3057 rc = bnxt_hwrm_pf_func_cfg(bp, bp->max_tx_rings);
3058 rc = __bnxt_hwrm_func_qcaps(bp);
3062 int bnxt_hwrm_allocate_vfs(struct bnxt *bp, int num_vfs)
3064 struct hwrm_func_cfg_input req = {0};
3065 struct hwrm_func_cfg_output *resp = bp->hwrm_cmd_resp_addr;
3072 PMD_DRV_LOG(ERR, "Attempt to allcoate VFs on a VF!\n");
3076 rc = bnxt_hwrm_func_qcaps(bp);
3081 bp->pf.active_vfs = num_vfs;
3084 * First, configure the PF to only use one TX ring. This ensures that
3085 * there are enough rings for all VFs.
3087 * If we don't do this, when we call func_alloc() later, we will lock
3088 * extra rings to the PF that won't be available during func_cfg() of
3091 * This has been fixed with firmware versions above 20.6.54
3093 bp->pf.func_cfg_flags &=
3094 ~(HWRM_FUNC_CFG_INPUT_FLAGS_STD_TX_RING_MODE_ENABLE |
3095 HWRM_FUNC_CFG_INPUT_FLAGS_STD_TX_RING_MODE_DISABLE);
3096 bp->pf.func_cfg_flags |=
3097 HWRM_FUNC_CFG_INPUT_FLAGS_STD_TX_RING_MODE_ENABLE;
3098 rc = bnxt_hwrm_pf_func_cfg(bp, 1);
3103 * Now, create and register a buffer to hold forwarded VF requests
3105 req_buf_sz = num_vfs * HWRM_MAX_REQ_LEN;
3106 bp->pf.vf_req_buf = rte_malloc("bnxt_vf_fwd", req_buf_sz,
3107 page_roundup(num_vfs * HWRM_MAX_REQ_LEN));
3108 if (bp->pf.vf_req_buf == NULL) {
3112 for (sz = 0; sz < req_buf_sz; sz += getpagesize())
3113 rte_mem_lock_page(((char *)bp->pf.vf_req_buf) + sz);
3114 for (i = 0; i < num_vfs; i++)
3115 bp->pf.vf_info[i].req_buf = ((char *)bp->pf.vf_req_buf) +
3116 (i * HWRM_MAX_REQ_LEN);
3118 rc = bnxt_hwrm_func_buf_rgtr(bp);
3122 populate_vf_func_cfg_req(bp, &req, num_vfs);
3124 bp->pf.active_vfs = 0;
3125 for (i = 0; i < num_vfs; i++) {
3126 add_random_mac_if_needed(bp, &req, i);
3128 HWRM_PREP(req, FUNC_CFG, BNXT_USE_CHIMP_MB);
3129 req.flags = rte_cpu_to_le_32(bp->pf.vf_info[i].func_cfg_flags);
3130 req.fid = rte_cpu_to_le_16(bp->pf.vf_info[i].fid);
3131 rc = bnxt_hwrm_send_message(bp,
3136 /* Clear enable flag for next pass */
3137 req.enables &= ~rte_cpu_to_le_32(
3138 HWRM_FUNC_CFG_INPUT_ENABLES_DFLT_MAC_ADDR);
3140 if (rc || resp->error_code) {
3142 "Failed to initizlie VF %d\n", i);
3144 "Not all VFs available. (%d, %d)\n",
3145 rc, resp->error_code);
3152 reserve_resources_from_vf(bp, &req, i);
3153 bp->pf.active_vfs++;
3154 bnxt_hwrm_func_clr_stats(bp, bp->pf.vf_info[i].fid);
3158 * Now configure the PF to use "the rest" of the resources
3159 * We're using STD_TX_RING_MODE here though which will limit the TX
3160 * rings. This will allow QoS to function properly. Not setting this
3161 * will cause PF rings to break bandwidth settings.
3163 rc = bnxt_hwrm_pf_func_cfg(bp, bp->max_tx_rings);
3167 rc = update_pf_resource_max(bp);
3174 bnxt_hwrm_func_buf_unrgtr(bp);
3178 int bnxt_hwrm_pf_evb_mode(struct bnxt *bp)
3180 struct hwrm_func_cfg_input req = {0};
3181 struct hwrm_func_cfg_output *resp = bp->hwrm_cmd_resp_addr;
3184 HWRM_PREP(req, FUNC_CFG, BNXT_USE_CHIMP_MB);
3186 req.fid = rte_cpu_to_le_16(0xffff);
3187 req.enables = rte_cpu_to_le_32(HWRM_FUNC_CFG_INPUT_ENABLES_EVB_MODE);
3188 req.evb_mode = bp->pf.evb_mode;
3190 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
3191 HWRM_CHECK_RESULT();
3197 int bnxt_hwrm_tunnel_dst_port_alloc(struct bnxt *bp, uint16_t port,
3198 uint8_t tunnel_type)
3200 struct hwrm_tunnel_dst_port_alloc_input req = {0};
3201 struct hwrm_tunnel_dst_port_alloc_output *resp = bp->hwrm_cmd_resp_addr;
3204 HWRM_PREP(req, TUNNEL_DST_PORT_ALLOC, BNXT_USE_CHIMP_MB);
3205 req.tunnel_type = tunnel_type;
3206 req.tunnel_dst_port_val = port;
3207 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
3208 HWRM_CHECK_RESULT();
3210 switch (tunnel_type) {
3211 case HWRM_TUNNEL_DST_PORT_ALLOC_INPUT_TUNNEL_TYPE_VXLAN:
3212 bp->vxlan_fw_dst_port_id = resp->tunnel_dst_port_id;
3213 bp->vxlan_port = port;
3215 case HWRM_TUNNEL_DST_PORT_ALLOC_INPUT_TUNNEL_TYPE_GENEVE:
3216 bp->geneve_fw_dst_port_id = resp->tunnel_dst_port_id;
3217 bp->geneve_port = port;
3228 int bnxt_hwrm_tunnel_dst_port_free(struct bnxt *bp, uint16_t port,
3229 uint8_t tunnel_type)
3231 struct hwrm_tunnel_dst_port_free_input req = {0};
3232 struct hwrm_tunnel_dst_port_free_output *resp = bp->hwrm_cmd_resp_addr;
3235 HWRM_PREP(req, TUNNEL_DST_PORT_FREE, BNXT_USE_CHIMP_MB);
3237 req.tunnel_type = tunnel_type;
3238 req.tunnel_dst_port_id = rte_cpu_to_be_16(port);
3239 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
3241 HWRM_CHECK_RESULT();
3247 int bnxt_hwrm_func_cfg_vf_set_flags(struct bnxt *bp, uint16_t vf,
3250 struct hwrm_func_cfg_output *resp = bp->hwrm_cmd_resp_addr;
3251 struct hwrm_func_cfg_input req = {0};
3254 HWRM_PREP(req, FUNC_CFG, BNXT_USE_CHIMP_MB);
3256 req.fid = rte_cpu_to_le_16(bp->pf.vf_info[vf].fid);
3257 req.flags = rte_cpu_to_le_32(flags);
3258 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
3260 HWRM_CHECK_RESULT();
3266 void vf_vnic_set_rxmask_cb(struct bnxt_vnic_info *vnic, void *flagp)
3268 uint32_t *flag = flagp;
3270 vnic->flags = *flag;
3273 int bnxt_set_rx_mask_no_vlan(struct bnxt *bp, struct bnxt_vnic_info *vnic)
3275 return bnxt_hwrm_cfa_l2_set_rx_mask(bp, vnic, 0, NULL);
3278 int bnxt_hwrm_func_buf_rgtr(struct bnxt *bp)
3281 struct hwrm_func_buf_rgtr_input req = {.req_type = 0 };
3282 struct hwrm_func_buf_rgtr_output *resp = bp->hwrm_cmd_resp_addr;
3284 HWRM_PREP(req, FUNC_BUF_RGTR, BNXT_USE_CHIMP_MB);
3286 req.req_buf_num_pages = rte_cpu_to_le_16(1);
3287 req.req_buf_page_size = rte_cpu_to_le_16(
3288 page_getenum(bp->pf.active_vfs * HWRM_MAX_REQ_LEN));
3289 req.req_buf_len = rte_cpu_to_le_16(HWRM_MAX_REQ_LEN);
3290 req.req_buf_page_addr0 =
3291 rte_cpu_to_le_64(rte_mem_virt2iova(bp->pf.vf_req_buf));
3292 if (req.req_buf_page_addr0 == RTE_BAD_IOVA) {
3294 "unable to map buffer address to physical memory\n");
3298 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
3300 HWRM_CHECK_RESULT();
3306 int bnxt_hwrm_func_buf_unrgtr(struct bnxt *bp)
3309 struct hwrm_func_buf_unrgtr_input req = {.req_type = 0 };
3310 struct hwrm_func_buf_unrgtr_output *resp = bp->hwrm_cmd_resp_addr;
3312 if (!(BNXT_PF(bp) && bp->pdev->max_vfs))
3315 HWRM_PREP(req, FUNC_BUF_UNRGTR, BNXT_USE_CHIMP_MB);
3317 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
3319 HWRM_CHECK_RESULT();
3325 int bnxt_hwrm_func_cfg_def_cp(struct bnxt *bp)
3327 struct hwrm_func_cfg_output *resp = bp->hwrm_cmd_resp_addr;
3328 struct hwrm_func_cfg_input req = {0};
3331 HWRM_PREP(req, FUNC_CFG, BNXT_USE_CHIMP_MB);
3333 req.fid = rte_cpu_to_le_16(0xffff);
3334 req.flags = rte_cpu_to_le_32(bp->pf.func_cfg_flags);
3335 req.enables = rte_cpu_to_le_32(
3336 HWRM_FUNC_CFG_INPUT_ENABLES_ASYNC_EVENT_CR);
3337 req.async_event_cr = rte_cpu_to_le_16(
3338 bp->async_cp_ring->cp_ring_struct->fw_ring_id);
3339 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
3341 HWRM_CHECK_RESULT();
3347 int bnxt_hwrm_vf_func_cfg_def_cp(struct bnxt *bp)
3349 struct hwrm_func_vf_cfg_output *resp = bp->hwrm_cmd_resp_addr;
3350 struct hwrm_func_vf_cfg_input req = {0};
3353 HWRM_PREP(req, FUNC_VF_CFG, BNXT_USE_CHIMP_MB);
3355 req.enables = rte_cpu_to_le_32(
3356 HWRM_FUNC_VF_CFG_INPUT_ENABLES_ASYNC_EVENT_CR);
3357 req.async_event_cr = rte_cpu_to_le_16(
3358 bp->async_cp_ring->cp_ring_struct->fw_ring_id);
3359 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
3361 HWRM_CHECK_RESULT();
3367 int bnxt_hwrm_set_default_vlan(struct bnxt *bp, int vf, uint8_t is_vf)
3369 struct hwrm_func_cfg_input req = {0};
3370 struct hwrm_func_cfg_output *resp = bp->hwrm_cmd_resp_addr;
3371 uint16_t dflt_vlan, fid;
3372 uint32_t func_cfg_flags;
3375 HWRM_PREP(req, FUNC_CFG, BNXT_USE_CHIMP_MB);
3378 dflt_vlan = bp->pf.vf_info[vf].dflt_vlan;
3379 fid = bp->pf.vf_info[vf].fid;
3380 func_cfg_flags = bp->pf.vf_info[vf].func_cfg_flags;
3382 fid = rte_cpu_to_le_16(0xffff);
3383 func_cfg_flags = bp->pf.func_cfg_flags;
3384 dflt_vlan = bp->vlan;
3387 req.flags = rte_cpu_to_le_32(func_cfg_flags);
3388 req.fid = rte_cpu_to_le_16(fid);
3389 req.enables |= rte_cpu_to_le_32(HWRM_FUNC_CFG_INPUT_ENABLES_DFLT_VLAN);
3390 req.dflt_vlan = rte_cpu_to_le_16(dflt_vlan);
3392 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
3394 HWRM_CHECK_RESULT();
3400 int bnxt_hwrm_func_bw_cfg(struct bnxt *bp, uint16_t vf,
3401 uint16_t max_bw, uint16_t enables)
3403 struct hwrm_func_cfg_output *resp = bp->hwrm_cmd_resp_addr;
3404 struct hwrm_func_cfg_input req = {0};
3407 HWRM_PREP(req, FUNC_CFG, BNXT_USE_CHIMP_MB);
3409 req.fid = rte_cpu_to_le_16(bp->pf.vf_info[vf].fid);
3410 req.enables |= rte_cpu_to_le_32(enables);
3411 req.flags = rte_cpu_to_le_32(bp->pf.vf_info[vf].func_cfg_flags);
3412 req.max_bw = rte_cpu_to_le_32(max_bw);
3413 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
3415 HWRM_CHECK_RESULT();
3421 int bnxt_hwrm_set_vf_vlan(struct bnxt *bp, int vf)
3423 struct hwrm_func_cfg_input req = {0};
3424 struct hwrm_func_cfg_output *resp = bp->hwrm_cmd_resp_addr;
3427 HWRM_PREP(req, FUNC_CFG, BNXT_USE_CHIMP_MB);
3429 req.flags = rte_cpu_to_le_32(bp->pf.vf_info[vf].func_cfg_flags);
3430 req.fid = rte_cpu_to_le_16(bp->pf.vf_info[vf].fid);
3431 req.enables |= rte_cpu_to_le_32(HWRM_FUNC_CFG_INPUT_ENABLES_DFLT_VLAN);
3432 req.dflt_vlan = rte_cpu_to_le_16(bp->pf.vf_info[vf].dflt_vlan);
3434 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
3436 HWRM_CHECK_RESULT();
3442 int bnxt_hwrm_set_async_event_cr(struct bnxt *bp)
3447 rc = bnxt_hwrm_func_cfg_def_cp(bp);
3449 rc = bnxt_hwrm_vf_func_cfg_def_cp(bp);
3454 int bnxt_hwrm_reject_fwd_resp(struct bnxt *bp, uint16_t target_id,
3455 void *encaped, size_t ec_size)
3458 struct hwrm_reject_fwd_resp_input req = {.req_type = 0};
3459 struct hwrm_reject_fwd_resp_output *resp = bp->hwrm_cmd_resp_addr;
3461 if (ec_size > sizeof(req.encap_request))
3464 HWRM_PREP(req, REJECT_FWD_RESP, BNXT_USE_CHIMP_MB);
3466 req.encap_resp_target_id = rte_cpu_to_le_16(target_id);
3467 memcpy(req.encap_request, encaped, ec_size);
3469 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
3471 HWRM_CHECK_RESULT();
3477 int bnxt_hwrm_func_qcfg_vf_default_mac(struct bnxt *bp, uint16_t vf,
3478 struct rte_ether_addr *mac)
3480 struct hwrm_func_qcfg_input req = {0};
3481 struct hwrm_func_qcfg_output *resp = bp->hwrm_cmd_resp_addr;
3484 HWRM_PREP(req, FUNC_QCFG, BNXT_USE_CHIMP_MB);
3486 req.fid = rte_cpu_to_le_16(bp->pf.vf_info[vf].fid);
3487 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
3489 HWRM_CHECK_RESULT();
3491 memcpy(mac->addr_bytes, resp->mac_address, RTE_ETHER_ADDR_LEN);
3498 int bnxt_hwrm_exec_fwd_resp(struct bnxt *bp, uint16_t target_id,
3499 void *encaped, size_t ec_size)
3502 struct hwrm_exec_fwd_resp_input req = {.req_type = 0};
3503 struct hwrm_exec_fwd_resp_output *resp = bp->hwrm_cmd_resp_addr;
3505 if (ec_size > sizeof(req.encap_request))
3508 HWRM_PREP(req, EXEC_FWD_RESP, BNXT_USE_CHIMP_MB);
3510 req.encap_resp_target_id = rte_cpu_to_le_16(target_id);
3511 memcpy(req.encap_request, encaped, ec_size);
3513 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
3515 HWRM_CHECK_RESULT();
3521 int bnxt_hwrm_ctx_qstats(struct bnxt *bp, uint32_t cid, int idx,
3522 struct rte_eth_stats *stats, uint8_t rx)
3525 struct hwrm_stat_ctx_query_input req = {.req_type = 0};
3526 struct hwrm_stat_ctx_query_output *resp = bp->hwrm_cmd_resp_addr;
3528 HWRM_PREP(req, STAT_CTX_QUERY, BNXT_USE_CHIMP_MB);
3530 req.stat_ctx_id = rte_cpu_to_le_32(cid);
3532 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
3534 HWRM_CHECK_RESULT();
3537 stats->q_ipackets[idx] = rte_le_to_cpu_64(resp->rx_ucast_pkts);
3538 stats->q_ipackets[idx] += rte_le_to_cpu_64(resp->rx_mcast_pkts);
3539 stats->q_ipackets[idx] += rte_le_to_cpu_64(resp->rx_bcast_pkts);
3540 stats->q_ibytes[idx] = rte_le_to_cpu_64(resp->rx_ucast_bytes);
3541 stats->q_ibytes[idx] += rte_le_to_cpu_64(resp->rx_mcast_bytes);
3542 stats->q_ibytes[idx] += rte_le_to_cpu_64(resp->rx_bcast_bytes);
3543 stats->q_errors[idx] = rte_le_to_cpu_64(resp->rx_err_pkts);
3544 stats->q_errors[idx] += rte_le_to_cpu_64(resp->rx_drop_pkts);
3546 stats->q_opackets[idx] = rte_le_to_cpu_64(resp->tx_ucast_pkts);
3547 stats->q_opackets[idx] += rte_le_to_cpu_64(resp->tx_mcast_pkts);
3548 stats->q_opackets[idx] += rte_le_to_cpu_64(resp->tx_bcast_pkts);
3549 stats->q_obytes[idx] = rte_le_to_cpu_64(resp->tx_ucast_bytes);
3550 stats->q_obytes[idx] += rte_le_to_cpu_64(resp->tx_mcast_bytes);
3551 stats->q_obytes[idx] += rte_le_to_cpu_64(resp->tx_bcast_bytes);
3560 int bnxt_hwrm_port_qstats(struct bnxt *bp)
3562 struct hwrm_port_qstats_input req = {0};
3563 struct hwrm_port_qstats_output *resp = bp->hwrm_cmd_resp_addr;
3564 struct bnxt_pf_info *pf = &bp->pf;
3567 HWRM_PREP(req, PORT_QSTATS, BNXT_USE_CHIMP_MB);
3569 req.port_id = rte_cpu_to_le_16(pf->port_id);
3570 req.tx_stat_host_addr = rte_cpu_to_le_64(bp->hw_tx_port_stats_map);
3571 req.rx_stat_host_addr = rte_cpu_to_le_64(bp->hw_rx_port_stats_map);
3572 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
3574 HWRM_CHECK_RESULT();
3580 int bnxt_hwrm_port_clr_stats(struct bnxt *bp)
3582 struct hwrm_port_clr_stats_input req = {0};
3583 struct hwrm_port_clr_stats_output *resp = bp->hwrm_cmd_resp_addr;
3584 struct bnxt_pf_info *pf = &bp->pf;
3587 /* Not allowed on NS2 device, NPAR, MultiHost, VF */
3588 if (!(bp->flags & BNXT_FLAG_PORT_STATS) || BNXT_VF(bp) ||
3589 BNXT_NPAR(bp) || BNXT_MH(bp) || BNXT_TOTAL_VFS(bp))
3592 HWRM_PREP(req, PORT_CLR_STATS, BNXT_USE_CHIMP_MB);
3594 req.port_id = rte_cpu_to_le_16(pf->port_id);
3595 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
3597 HWRM_CHECK_RESULT();
3603 int bnxt_hwrm_port_led_qcaps(struct bnxt *bp)
3605 struct hwrm_port_led_qcaps_output *resp = bp->hwrm_cmd_resp_addr;
3606 struct hwrm_port_led_qcaps_input req = {0};
3612 HWRM_PREP(req, PORT_LED_QCAPS, BNXT_USE_CHIMP_MB);
3613 req.port_id = bp->pf.port_id;
3614 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
3616 HWRM_CHECK_RESULT();
3618 if (resp->num_leds > 0 && resp->num_leds < BNXT_MAX_LED) {
3621 bp->num_leds = resp->num_leds;
3622 memcpy(bp->leds, &resp->led0_id,
3623 sizeof(bp->leds[0]) * bp->num_leds);
3624 for (i = 0; i < bp->num_leds; i++) {
3625 struct bnxt_led_info *led = &bp->leds[i];
3627 uint16_t caps = led->led_state_caps;
3629 if (!led->led_group_id ||
3630 !BNXT_LED_ALT_BLINK_CAP(caps)) {
3642 int bnxt_hwrm_port_led_cfg(struct bnxt *bp, bool led_on)
3644 struct hwrm_port_led_cfg_output *resp = bp->hwrm_cmd_resp_addr;
3645 struct hwrm_port_led_cfg_input req = {0};
3646 struct bnxt_led_cfg *led_cfg;
3647 uint8_t led_state = HWRM_PORT_LED_QCFG_OUTPUT_LED0_STATE_DEFAULT;
3648 uint16_t duration = 0;
3651 if (!bp->num_leds || BNXT_VF(bp))
3654 HWRM_PREP(req, PORT_LED_CFG, BNXT_USE_CHIMP_MB);
3657 led_state = HWRM_PORT_LED_CFG_INPUT_LED0_STATE_BLINKALT;
3658 duration = rte_cpu_to_le_16(500);
3660 req.port_id = bp->pf.port_id;
3661 req.num_leds = bp->num_leds;
3662 led_cfg = (struct bnxt_led_cfg *)&req.led0_id;
3663 for (i = 0; i < bp->num_leds; i++, led_cfg++) {
3664 req.enables |= BNXT_LED_DFLT_ENABLES(i);
3665 led_cfg->led_id = bp->leds[i].led_id;
3666 led_cfg->led_state = led_state;
3667 led_cfg->led_blink_on = duration;
3668 led_cfg->led_blink_off = duration;
3669 led_cfg->led_group_id = bp->leds[i].led_group_id;
3672 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
3674 HWRM_CHECK_RESULT();
3680 int bnxt_hwrm_nvm_get_dir_info(struct bnxt *bp, uint32_t *entries,
3684 struct hwrm_nvm_get_dir_info_input req = {0};
3685 struct hwrm_nvm_get_dir_info_output *resp = bp->hwrm_cmd_resp_addr;
3687 HWRM_PREP(req, NVM_GET_DIR_INFO, BNXT_USE_CHIMP_MB);
3689 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
3691 HWRM_CHECK_RESULT();
3693 *entries = rte_le_to_cpu_32(resp->entries);
3694 *length = rte_le_to_cpu_32(resp->entry_length);
3700 int bnxt_get_nvram_directory(struct bnxt *bp, uint32_t len, uint8_t *data)
3703 uint32_t dir_entries;
3704 uint32_t entry_length;
3707 rte_iova_t dma_handle;
3708 struct hwrm_nvm_get_dir_entries_input req = {0};
3709 struct hwrm_nvm_get_dir_entries_output *resp = bp->hwrm_cmd_resp_addr;
3711 rc = bnxt_hwrm_nvm_get_dir_info(bp, &dir_entries, &entry_length);
3715 *data++ = dir_entries;
3716 *data++ = entry_length;
3718 memset(data, 0xff, len);
3720 buflen = dir_entries * entry_length;
3721 buf = rte_malloc("nvm_dir", buflen, 0);
3722 rte_mem_lock_page(buf);
3725 dma_handle = rte_mem_virt2iova(buf);
3726 if (dma_handle == RTE_BAD_IOVA) {
3728 "unable to map response address to physical memory\n");
3731 HWRM_PREP(req, NVM_GET_DIR_ENTRIES, BNXT_USE_CHIMP_MB);
3732 req.host_dest_addr = rte_cpu_to_le_64(dma_handle);
3733 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
3736 memcpy(data, buf, len > buflen ? buflen : len);
3739 HWRM_CHECK_RESULT();
3745 int bnxt_hwrm_get_nvram_item(struct bnxt *bp, uint32_t index,
3746 uint32_t offset, uint32_t length,
3751 rte_iova_t dma_handle;
3752 struct hwrm_nvm_read_input req = {0};
3753 struct hwrm_nvm_read_output *resp = bp->hwrm_cmd_resp_addr;
3755 buf = rte_malloc("nvm_item", length, 0);
3756 rte_mem_lock_page(buf);
3760 dma_handle = rte_mem_virt2iova(buf);
3761 if (dma_handle == RTE_BAD_IOVA) {
3763 "unable to map response address to physical memory\n");
3766 HWRM_PREP(req, NVM_READ, BNXT_USE_CHIMP_MB);
3767 req.host_dest_addr = rte_cpu_to_le_64(dma_handle);
3768 req.dir_idx = rte_cpu_to_le_16(index);
3769 req.offset = rte_cpu_to_le_32(offset);
3770 req.len = rte_cpu_to_le_32(length);
3771 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
3773 memcpy(data, buf, length);
3776 HWRM_CHECK_RESULT();
3782 int bnxt_hwrm_erase_nvram_directory(struct bnxt *bp, uint8_t index)
3785 struct hwrm_nvm_erase_dir_entry_input req = {0};
3786 struct hwrm_nvm_erase_dir_entry_output *resp = bp->hwrm_cmd_resp_addr;
3788 HWRM_PREP(req, NVM_ERASE_DIR_ENTRY, BNXT_USE_CHIMP_MB);
3789 req.dir_idx = rte_cpu_to_le_16(index);
3790 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
3791 HWRM_CHECK_RESULT();
3798 int bnxt_hwrm_flash_nvram(struct bnxt *bp, uint16_t dir_type,
3799 uint16_t dir_ordinal, uint16_t dir_ext,
3800 uint16_t dir_attr, const uint8_t *data,
3804 struct hwrm_nvm_write_input req = {0};
3805 struct hwrm_nvm_write_output *resp = bp->hwrm_cmd_resp_addr;
3806 rte_iova_t dma_handle;
3809 buf = rte_malloc("nvm_write", data_len, 0);
3810 rte_mem_lock_page(buf);
3814 dma_handle = rte_mem_virt2iova(buf);
3815 if (dma_handle == RTE_BAD_IOVA) {
3817 "unable to map response address to physical memory\n");
3820 memcpy(buf, data, data_len);
3822 HWRM_PREP(req, NVM_WRITE, BNXT_USE_CHIMP_MB);
3824 req.dir_type = rte_cpu_to_le_16(dir_type);
3825 req.dir_ordinal = rte_cpu_to_le_16(dir_ordinal);
3826 req.dir_ext = rte_cpu_to_le_16(dir_ext);
3827 req.dir_attr = rte_cpu_to_le_16(dir_attr);
3828 req.dir_data_length = rte_cpu_to_le_32(data_len);
3829 req.host_src_addr = rte_cpu_to_le_64(dma_handle);
3831 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
3834 HWRM_CHECK_RESULT();
3841 bnxt_vnic_count(struct bnxt_vnic_info *vnic __rte_unused, void *cbdata)
3843 uint32_t *count = cbdata;
3845 *count = *count + 1;
3848 static int bnxt_vnic_count_hwrm_stub(struct bnxt *bp __rte_unused,
3849 struct bnxt_vnic_info *vnic __rte_unused)
3854 int bnxt_vf_vnic_count(struct bnxt *bp, uint16_t vf)
3858 bnxt_hwrm_func_vf_vnic_query_and_config(bp, vf, bnxt_vnic_count,
3859 &count, bnxt_vnic_count_hwrm_stub);
3864 static int bnxt_hwrm_func_vf_vnic_query(struct bnxt *bp, uint16_t vf,
3867 struct hwrm_func_vf_vnic_ids_query_input req = {0};
3868 struct hwrm_func_vf_vnic_ids_query_output *resp =
3869 bp->hwrm_cmd_resp_addr;
3872 /* First query all VNIC ids */
3873 HWRM_PREP(req, FUNC_VF_VNIC_IDS_QUERY, BNXT_USE_CHIMP_MB);
3875 req.vf_id = rte_cpu_to_le_16(bp->pf.first_vf_id + vf);
3876 req.max_vnic_id_cnt = rte_cpu_to_le_32(bp->pf.total_vnics);
3877 req.vnic_id_tbl_addr = rte_cpu_to_le_64(rte_mem_virt2iova(vnic_ids));
3879 if (req.vnic_id_tbl_addr == RTE_BAD_IOVA) {
3882 "unable to map VNIC ID table address to physical memory\n");
3885 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
3886 HWRM_CHECK_RESULT();
3887 rc = rte_le_to_cpu_32(resp->vnic_id_cnt);
3895 * This function queries the VNIC IDs for a specified VF. It then calls
3896 * the vnic_cb to update the necessary field in vnic_info with cbdata.
3897 * Then it calls the hwrm_cb function to program this new vnic configuration.
3899 int bnxt_hwrm_func_vf_vnic_query_and_config(struct bnxt *bp, uint16_t vf,
3900 void (*vnic_cb)(struct bnxt_vnic_info *, void *), void *cbdata,
3901 int (*hwrm_cb)(struct bnxt *bp, struct bnxt_vnic_info *vnic))
3903 struct bnxt_vnic_info vnic;
3905 int i, num_vnic_ids;
3910 /* First query all VNIC ids */
3911 vnic_id_sz = bp->pf.total_vnics * sizeof(*vnic_ids);
3912 vnic_ids = rte_malloc("bnxt_hwrm_vf_vnic_ids_query", vnic_id_sz,
3913 RTE_CACHE_LINE_SIZE);
3914 if (vnic_ids == NULL)
3917 for (sz = 0; sz < vnic_id_sz; sz += getpagesize())
3918 rte_mem_lock_page(((char *)vnic_ids) + sz);
3920 num_vnic_ids = bnxt_hwrm_func_vf_vnic_query(bp, vf, vnic_ids);
3922 if (num_vnic_ids < 0)
3923 return num_vnic_ids;
3925 /* Retrieve VNIC, update bd_stall then update */
3927 for (i = 0; i < num_vnic_ids; i++) {
3928 memset(&vnic, 0, sizeof(struct bnxt_vnic_info));
3929 vnic.fw_vnic_id = rte_le_to_cpu_16(vnic_ids[i]);
3930 rc = bnxt_hwrm_vnic_qcfg(bp, &vnic, bp->pf.first_vf_id + vf);
3933 if (vnic.mru <= 4) /* Indicates unallocated */
3936 vnic_cb(&vnic, cbdata);
3938 rc = hwrm_cb(bp, &vnic);
3948 int bnxt_hwrm_func_cfg_vf_set_vlan_anti_spoof(struct bnxt *bp, uint16_t vf,
3951 struct hwrm_func_cfg_output *resp = bp->hwrm_cmd_resp_addr;
3952 struct hwrm_func_cfg_input req = {0};
3955 HWRM_PREP(req, FUNC_CFG, BNXT_USE_CHIMP_MB);
3957 req.fid = rte_cpu_to_le_16(bp->pf.vf_info[vf].fid);
3958 req.enables |= rte_cpu_to_le_32(
3959 HWRM_FUNC_CFG_INPUT_ENABLES_VLAN_ANTISPOOF_MODE);
3960 req.vlan_antispoof_mode = on ?
3961 HWRM_FUNC_CFG_INPUT_VLAN_ANTISPOOF_MODE_VALIDATE_VLAN :
3962 HWRM_FUNC_CFG_INPUT_VLAN_ANTISPOOF_MODE_NOCHECK;
3963 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
3965 HWRM_CHECK_RESULT();
3971 int bnxt_hwrm_func_qcfg_vf_dflt_vnic_id(struct bnxt *bp, int vf)
3973 struct bnxt_vnic_info vnic;
3976 int num_vnic_ids, i;
3980 vnic_id_sz = bp->pf.total_vnics * sizeof(*vnic_ids);
3981 vnic_ids = rte_malloc("bnxt_hwrm_vf_vnic_ids_query", vnic_id_sz,
3982 RTE_CACHE_LINE_SIZE);
3983 if (vnic_ids == NULL)
3986 for (sz = 0; sz < vnic_id_sz; sz += getpagesize())
3987 rte_mem_lock_page(((char *)vnic_ids) + sz);
3989 rc = bnxt_hwrm_func_vf_vnic_query(bp, vf, vnic_ids);
3995 * Loop through to find the default VNIC ID.
3996 * TODO: The easier way would be to obtain the resp->dflt_vnic_id
3997 * by sending the hwrm_func_qcfg command to the firmware.
3999 for (i = 0; i < num_vnic_ids; i++) {
4000 memset(&vnic, 0, sizeof(struct bnxt_vnic_info));
4001 vnic.fw_vnic_id = rte_le_to_cpu_16(vnic_ids[i]);
4002 rc = bnxt_hwrm_vnic_qcfg(bp, &vnic,
4003 bp->pf.first_vf_id + vf);
4006 if (vnic.func_default) {
4008 return vnic.fw_vnic_id;
4011 /* Could not find a default VNIC. */
4012 PMD_DRV_LOG(ERR, "No default VNIC\n");
4018 int bnxt_hwrm_set_em_filter(struct bnxt *bp,
4020 struct bnxt_filter_info *filter)
4023 struct hwrm_cfa_em_flow_alloc_input req = {.req_type = 0 };
4024 struct hwrm_cfa_em_flow_alloc_output *resp = bp->hwrm_cmd_resp_addr;
4025 uint32_t enables = 0;
4027 if (filter->fw_em_filter_id != UINT64_MAX)
4028 bnxt_hwrm_clear_em_filter(bp, filter);
4030 HWRM_PREP(req, CFA_EM_FLOW_ALLOC, BNXT_USE_KONG(bp));
4032 req.flags = rte_cpu_to_le_32(filter->flags);
4034 enables = filter->enables |
4035 HWRM_CFA_EM_FLOW_ALLOC_INPUT_ENABLES_DST_ID;
4036 req.dst_id = rte_cpu_to_le_16(dst_id);
4038 if (filter->ip_addr_type) {
4039 req.ip_addr_type = filter->ip_addr_type;
4040 enables |= HWRM_CFA_EM_FLOW_ALLOC_INPUT_ENABLES_IPADDR_TYPE;
4043 HWRM_CFA_EM_FLOW_ALLOC_INPUT_ENABLES_L2_FILTER_ID)
4044 req.l2_filter_id = rte_cpu_to_le_64(filter->fw_l2_filter_id);
4046 HWRM_CFA_EM_FLOW_ALLOC_INPUT_ENABLES_SRC_MACADDR)
4047 memcpy(req.src_macaddr, filter->src_macaddr,
4048 RTE_ETHER_ADDR_LEN);
4050 HWRM_CFA_EM_FLOW_ALLOC_INPUT_ENABLES_DST_MACADDR)
4051 memcpy(req.dst_macaddr, filter->dst_macaddr,
4052 RTE_ETHER_ADDR_LEN);
4054 HWRM_CFA_EM_FLOW_ALLOC_INPUT_ENABLES_OVLAN_VID)
4055 req.ovlan_vid = filter->l2_ovlan;
4057 HWRM_CFA_EM_FLOW_ALLOC_INPUT_ENABLES_IVLAN_VID)
4058 req.ivlan_vid = filter->l2_ivlan;
4060 HWRM_CFA_EM_FLOW_ALLOC_INPUT_ENABLES_ETHERTYPE)
4061 req.ethertype = rte_cpu_to_be_16(filter->ethertype);
4063 HWRM_CFA_EM_FLOW_ALLOC_INPUT_ENABLES_IP_PROTOCOL)
4064 req.ip_protocol = filter->ip_protocol;
4066 HWRM_CFA_EM_FLOW_ALLOC_INPUT_ENABLES_SRC_IPADDR)
4067 req.src_ipaddr[0] = rte_cpu_to_be_32(filter->src_ipaddr[0]);
4069 HWRM_CFA_EM_FLOW_ALLOC_INPUT_ENABLES_DST_IPADDR)
4070 req.dst_ipaddr[0] = rte_cpu_to_be_32(filter->dst_ipaddr[0]);
4072 HWRM_CFA_EM_FLOW_ALLOC_INPUT_ENABLES_SRC_PORT)
4073 req.src_port = rte_cpu_to_be_16(filter->src_port);
4075 HWRM_CFA_EM_FLOW_ALLOC_INPUT_ENABLES_DST_PORT)
4076 req.dst_port = rte_cpu_to_be_16(filter->dst_port);
4078 HWRM_CFA_EM_FLOW_ALLOC_INPUT_ENABLES_MIRROR_VNIC_ID)
4079 req.mirror_vnic_id = filter->mirror_vnic_id;
4081 req.enables = rte_cpu_to_le_32(enables);
4083 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_KONG(bp));
4085 HWRM_CHECK_RESULT();
4087 filter->fw_em_filter_id = rte_le_to_cpu_64(resp->em_filter_id);
4093 int bnxt_hwrm_clear_em_filter(struct bnxt *bp, struct bnxt_filter_info *filter)
4096 struct hwrm_cfa_em_flow_free_input req = {.req_type = 0 };
4097 struct hwrm_cfa_em_flow_free_output *resp = bp->hwrm_cmd_resp_addr;
4099 if (filter->fw_em_filter_id == UINT64_MAX)
4102 PMD_DRV_LOG(ERR, "Clear EM filter\n");
4103 HWRM_PREP(req, CFA_EM_FLOW_FREE, BNXT_USE_KONG(bp));
4105 req.em_filter_id = rte_cpu_to_le_64(filter->fw_em_filter_id);
4107 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_KONG(bp));
4109 HWRM_CHECK_RESULT();
4112 filter->fw_em_filter_id = UINT64_MAX;
4113 filter->fw_l2_filter_id = UINT64_MAX;
4118 int bnxt_hwrm_set_ntuple_filter(struct bnxt *bp,
4120 struct bnxt_filter_info *filter)
4123 struct hwrm_cfa_ntuple_filter_alloc_input req = {.req_type = 0 };
4124 struct hwrm_cfa_ntuple_filter_alloc_output *resp =
4125 bp->hwrm_cmd_resp_addr;
4126 uint32_t enables = 0;
4128 if (filter->fw_ntuple_filter_id != UINT64_MAX)
4129 bnxt_hwrm_clear_ntuple_filter(bp, filter);
4131 HWRM_PREP(req, CFA_NTUPLE_FILTER_ALLOC, BNXT_USE_CHIMP_MB);
4133 req.flags = rte_cpu_to_le_32(filter->flags);
4135 enables = filter->enables |
4136 HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_ENABLES_DST_ID;
4137 req.dst_id = rte_cpu_to_le_16(dst_id);
4140 if (filter->ip_addr_type) {
4141 req.ip_addr_type = filter->ip_addr_type;
4143 HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_ENABLES_IPADDR_TYPE;
4146 HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_ENABLES_L2_FILTER_ID)
4147 req.l2_filter_id = rte_cpu_to_le_64(filter->fw_l2_filter_id);
4149 HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_ENABLES_SRC_MACADDR)
4150 memcpy(req.src_macaddr, filter->src_macaddr,
4151 RTE_ETHER_ADDR_LEN);
4153 //HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_ENABLES_DST_MACADDR)
4154 //memcpy(req.dst_macaddr, filter->dst_macaddr,
4155 //RTE_ETHER_ADDR_LEN);
4157 HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_ENABLES_ETHERTYPE)
4158 req.ethertype = rte_cpu_to_be_16(filter->ethertype);
4160 HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_ENABLES_IP_PROTOCOL)
4161 req.ip_protocol = filter->ip_protocol;
4163 HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_ENABLES_SRC_IPADDR)
4164 req.src_ipaddr[0] = rte_cpu_to_le_32(filter->src_ipaddr[0]);
4166 HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_ENABLES_SRC_IPADDR_MASK)
4167 req.src_ipaddr_mask[0] =
4168 rte_cpu_to_le_32(filter->src_ipaddr_mask[0]);
4170 HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_ENABLES_DST_IPADDR)
4171 req.dst_ipaddr[0] = rte_cpu_to_le_32(filter->dst_ipaddr[0]);
4173 HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_ENABLES_DST_IPADDR_MASK)
4174 req.dst_ipaddr_mask[0] =
4175 rte_cpu_to_be_32(filter->dst_ipaddr_mask[0]);
4177 HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_ENABLES_SRC_PORT)
4178 req.src_port = rte_cpu_to_le_16(filter->src_port);
4180 HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_ENABLES_SRC_PORT_MASK)
4181 req.src_port_mask = rte_cpu_to_le_16(filter->src_port_mask);
4183 HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_ENABLES_DST_PORT)
4184 req.dst_port = rte_cpu_to_le_16(filter->dst_port);
4186 HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_ENABLES_DST_PORT_MASK)
4187 req.dst_port_mask = rte_cpu_to_le_16(filter->dst_port_mask);
4189 HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_ENABLES_MIRROR_VNIC_ID)
4190 req.mirror_vnic_id = filter->mirror_vnic_id;
4192 req.enables = rte_cpu_to_le_32(enables);
4194 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
4196 HWRM_CHECK_RESULT();
4198 filter->fw_ntuple_filter_id = rte_le_to_cpu_64(resp->ntuple_filter_id);
4204 int bnxt_hwrm_clear_ntuple_filter(struct bnxt *bp,
4205 struct bnxt_filter_info *filter)
4208 struct hwrm_cfa_ntuple_filter_free_input req = {.req_type = 0 };
4209 struct hwrm_cfa_ntuple_filter_free_output *resp =
4210 bp->hwrm_cmd_resp_addr;
4212 if (filter->fw_ntuple_filter_id == UINT64_MAX)
4215 HWRM_PREP(req, CFA_NTUPLE_FILTER_FREE, BNXT_USE_CHIMP_MB);
4217 req.ntuple_filter_id = rte_cpu_to_le_64(filter->fw_ntuple_filter_id);
4219 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
4221 HWRM_CHECK_RESULT();
4224 filter->fw_ntuple_filter_id = UINT64_MAX;
4230 bnxt_vnic_rss_configure_thor(struct bnxt *bp, struct bnxt_vnic_info *vnic)
4232 struct hwrm_vnic_rss_cfg_output *resp = bp->hwrm_cmd_resp_addr;
4233 uint8_t *rx_queue_state = bp->eth_dev->data->rx_queue_state;
4234 struct hwrm_vnic_rss_cfg_input req = {.req_type = 0 };
4235 struct bnxt_rx_queue **rxqs = bp->rx_queues;
4236 uint16_t *ring_tbl = vnic->rss_table;
4237 int nr_ctxs = vnic->num_lb_ctxts;
4238 int max_rings = bp->rx_nr_rings;
4242 for (i = 0, k = 0; i < nr_ctxs; i++) {
4243 struct bnxt_rx_ring_info *rxr;
4244 struct bnxt_cp_ring_info *cpr;
4246 HWRM_PREP(req, VNIC_RSS_CFG, BNXT_USE_CHIMP_MB);
4248 req.vnic_id = rte_cpu_to_le_16(vnic->fw_vnic_id);
4249 req.hash_type = rte_cpu_to_le_32(vnic->hash_type);
4250 req.hash_mode_flags = vnic->hash_mode;
4252 req.ring_grp_tbl_addr =
4253 rte_cpu_to_le_64(vnic->rss_table_dma_addr +
4254 i * BNXT_RSS_ENTRIES_PER_CTX_THOR *
4255 2 * sizeof(*ring_tbl));
4256 req.hash_key_tbl_addr =
4257 rte_cpu_to_le_64(vnic->rss_hash_key_dma_addr);
4259 req.ring_table_pair_index = i;
4260 req.rss_ctx_idx = rte_cpu_to_le_16(vnic->fw_grp_ids[i]);
4262 for (j = 0; j < 64; j++) {
4265 /* Find next active ring. */
4266 for (cnt = 0; cnt < max_rings; cnt++) {
4267 if (rx_queue_state[k] !=
4268 RTE_ETH_QUEUE_STATE_STOPPED)
4270 if (++k == max_rings)
4274 /* Return if no rings are active. */
4275 if (cnt == max_rings)
4278 /* Add rx/cp ring pair to RSS table. */
4279 rxr = rxqs[k]->rx_ring;
4280 cpr = rxqs[k]->cp_ring;
4282 ring_id = rxr->rx_ring_struct->fw_ring_id;
4283 *ring_tbl++ = rte_cpu_to_le_16(ring_id);
4284 ring_id = cpr->cp_ring_struct->fw_ring_id;
4285 *ring_tbl++ = rte_cpu_to_le_16(ring_id);
4287 if (++k == max_rings)
4290 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req),
4293 HWRM_CHECK_RESULT();
4300 int bnxt_vnic_rss_configure(struct bnxt *bp, struct bnxt_vnic_info *vnic)
4302 unsigned int rss_idx, fw_idx, i;
4304 if (!(vnic->rss_table && vnic->hash_type))
4307 if (BNXT_CHIP_THOR(bp))
4308 return bnxt_vnic_rss_configure_thor(bp, vnic);
4311 * Fill the RSS hash & redirection table with
4312 * ring group ids for all VNICs
4314 for (rss_idx = 0, fw_idx = 0; rss_idx < HW_HASH_INDEX_SIZE;
4315 rss_idx++, fw_idx++) {
4316 for (i = 0; i < bp->rx_cp_nr_rings; i++) {
4317 fw_idx %= bp->rx_cp_nr_rings;
4318 if (vnic->fw_grp_ids[fw_idx] != INVALID_HW_RING_ID)
4322 if (i == bp->rx_cp_nr_rings)
4324 vnic->rss_table[rss_idx] = vnic->fw_grp_ids[fw_idx];
4326 return bnxt_hwrm_vnic_rss_cfg(bp, vnic);
4329 static void bnxt_hwrm_set_coal_params(struct bnxt_coal *hw_coal,
4330 struct hwrm_ring_cmpl_ring_cfg_aggint_params_input *req)
4334 req->num_cmpl_aggr_int = rte_cpu_to_le_16(hw_coal->num_cmpl_aggr_int);
4336 /* This is a 6-bit value and must not be 0, or we'll get non stop IRQ */
4337 req->num_cmpl_dma_aggr = rte_cpu_to_le_16(hw_coal->num_cmpl_dma_aggr);
4339 /* This is a 6-bit value and must not be 0, or we'll get non stop IRQ */
4340 req->num_cmpl_dma_aggr_during_int =
4341 rte_cpu_to_le_16(hw_coal->num_cmpl_dma_aggr_during_int);
4343 req->int_lat_tmr_max = rte_cpu_to_le_16(hw_coal->int_lat_tmr_max);
4345 /* min timer set to 1/2 of interrupt timer */
4346 req->int_lat_tmr_min = rte_cpu_to_le_16(hw_coal->int_lat_tmr_min);
4348 /* buf timer set to 1/4 of interrupt timer */
4349 req->cmpl_aggr_dma_tmr = rte_cpu_to_le_16(hw_coal->cmpl_aggr_dma_tmr);
4351 req->cmpl_aggr_dma_tmr_during_int =
4352 rte_cpu_to_le_16(hw_coal->cmpl_aggr_dma_tmr_during_int);
4354 flags = HWRM_RING_CMPL_RING_CFG_AGGINT_PARAMS_INPUT_FLAGS_TIMER_RESET |
4355 HWRM_RING_CMPL_RING_CFG_AGGINT_PARAMS_INPUT_FLAGS_RING_IDLE;
4356 req->flags = rte_cpu_to_le_16(flags);
4359 static int bnxt_hwrm_set_coal_params_thor(struct bnxt *bp,
4360 struct hwrm_ring_cmpl_ring_cfg_aggint_params_input *agg_req)
4362 struct hwrm_ring_aggint_qcaps_input req = {0};
4363 struct hwrm_ring_aggint_qcaps_output *resp = bp->hwrm_cmd_resp_addr;
4368 HWRM_PREP(req, RING_AGGINT_QCAPS, BNXT_USE_CHIMP_MB);
4369 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
4370 HWRM_CHECK_RESULT();
4372 agg_req->num_cmpl_dma_aggr = resp->num_cmpl_dma_aggr_max;
4373 agg_req->cmpl_aggr_dma_tmr = resp->cmpl_aggr_dma_tmr_min;
4375 flags = HWRM_RING_CMPL_RING_CFG_AGGINT_PARAMS_INPUT_FLAGS_TIMER_RESET |
4376 HWRM_RING_CMPL_RING_CFG_AGGINT_PARAMS_INPUT_FLAGS_RING_IDLE;
4377 agg_req->flags = rte_cpu_to_le_16(flags);
4379 HWRM_RING_CMPL_RING_CFG_AGGINT_PARAMS_INPUT_ENABLES_CMPL_AGGR_DMA_TMR |
4380 HWRM_RING_CMPL_RING_CFG_AGGINT_PARAMS_INPUT_ENABLES_NUM_CMPL_DMA_AGGR;
4381 agg_req->enables = rte_cpu_to_le_32(enables);
4387 int bnxt_hwrm_set_ring_coal(struct bnxt *bp,
4388 struct bnxt_coal *coal, uint16_t ring_id)
4390 struct hwrm_ring_cmpl_ring_cfg_aggint_params_input req = {0};
4391 struct hwrm_ring_cmpl_ring_cfg_aggint_params_output *resp =
4392 bp->hwrm_cmd_resp_addr;
4395 /* Set ring coalesce parameters only for 100G NICs */
4396 if (BNXT_CHIP_THOR(bp)) {
4397 if (bnxt_hwrm_set_coal_params_thor(bp, &req))
4399 } else if (bnxt_stratus_device(bp)) {
4400 bnxt_hwrm_set_coal_params(coal, &req);
4405 HWRM_PREP(req, RING_CMPL_RING_CFG_AGGINT_PARAMS, BNXT_USE_CHIMP_MB);
4406 req.ring_id = rte_cpu_to_le_16(ring_id);
4407 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
4408 HWRM_CHECK_RESULT();
4413 #define BNXT_RTE_MEMZONE_FLAG (RTE_MEMZONE_1GB | RTE_MEMZONE_IOVA_CONTIG)
4414 int bnxt_hwrm_func_backing_store_qcaps(struct bnxt *bp)
4416 struct hwrm_func_backing_store_qcaps_input req = {0};
4417 struct hwrm_func_backing_store_qcaps_output *resp =
4418 bp->hwrm_cmd_resp_addr;
4419 struct bnxt_ctx_pg_info *ctx_pg;
4420 struct bnxt_ctx_mem_info *ctx;
4421 int total_alloc_len;
4424 if (!BNXT_CHIP_THOR(bp) ||
4425 bp->hwrm_spec_code < HWRM_VERSION_1_9_2 ||
4430 HWRM_PREP(req, FUNC_BACKING_STORE_QCAPS, BNXT_USE_CHIMP_MB);
4431 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
4432 HWRM_CHECK_RESULT_SILENT();
4434 total_alloc_len = sizeof(*ctx);
4435 ctx = rte_zmalloc("bnxt_ctx_mem", total_alloc_len,
4436 RTE_CACHE_LINE_SIZE);
4442 ctx_pg = rte_malloc("bnxt_ctx_pg_mem",
4443 sizeof(*ctx_pg) * BNXT_MAX_Q,
4444 RTE_CACHE_LINE_SIZE);
4449 for (i = 0; i < BNXT_MAX_Q; i++, ctx_pg++)
4450 ctx->tqm_mem[i] = ctx_pg;
4453 ctx->qp_max_entries = rte_le_to_cpu_32(resp->qp_max_entries);
4454 ctx->qp_min_qp1_entries =
4455 rte_le_to_cpu_16(resp->qp_min_qp1_entries);
4456 ctx->qp_max_l2_entries =
4457 rte_le_to_cpu_16(resp->qp_max_l2_entries);
4458 ctx->qp_entry_size = rte_le_to_cpu_16(resp->qp_entry_size);
4459 ctx->srq_max_l2_entries =
4460 rte_le_to_cpu_16(resp->srq_max_l2_entries);
4461 ctx->srq_max_entries = rte_le_to_cpu_32(resp->srq_max_entries);
4462 ctx->srq_entry_size = rte_le_to_cpu_16(resp->srq_entry_size);
4463 ctx->cq_max_l2_entries =
4464 rte_le_to_cpu_16(resp->cq_max_l2_entries);
4465 ctx->cq_max_entries = rte_le_to_cpu_32(resp->cq_max_entries);
4466 ctx->cq_entry_size = rte_le_to_cpu_16(resp->cq_entry_size);
4467 ctx->vnic_max_vnic_entries =
4468 rte_le_to_cpu_16(resp->vnic_max_vnic_entries);
4469 ctx->vnic_max_ring_table_entries =
4470 rte_le_to_cpu_16(resp->vnic_max_ring_table_entries);
4471 ctx->vnic_entry_size = rte_le_to_cpu_16(resp->vnic_entry_size);
4472 ctx->stat_max_entries =
4473 rte_le_to_cpu_32(resp->stat_max_entries);
4474 ctx->stat_entry_size = rte_le_to_cpu_16(resp->stat_entry_size);
4475 ctx->tqm_entry_size = rte_le_to_cpu_16(resp->tqm_entry_size);
4476 ctx->tqm_min_entries_per_ring =
4477 rte_le_to_cpu_32(resp->tqm_min_entries_per_ring);
4478 ctx->tqm_max_entries_per_ring =
4479 rte_le_to_cpu_32(resp->tqm_max_entries_per_ring);
4480 ctx->tqm_entries_multiple = resp->tqm_entries_multiple;
4481 if (!ctx->tqm_entries_multiple)
4482 ctx->tqm_entries_multiple = 1;
4483 ctx->mrav_max_entries =
4484 rte_le_to_cpu_32(resp->mrav_max_entries);
4485 ctx->mrav_entry_size = rte_le_to_cpu_16(resp->mrav_entry_size);
4486 ctx->tim_entry_size = rte_le_to_cpu_16(resp->tim_entry_size);
4487 ctx->tim_max_entries = rte_le_to_cpu_32(resp->tim_max_entries);
4493 int bnxt_hwrm_func_backing_store_cfg(struct bnxt *bp, uint32_t enables)
4495 struct hwrm_func_backing_store_cfg_input req = {0};
4496 struct hwrm_func_backing_store_cfg_output *resp =
4497 bp->hwrm_cmd_resp_addr;
4498 struct bnxt_ctx_mem_info *ctx = bp->ctx;
4499 struct bnxt_ctx_pg_info *ctx_pg;
4500 uint32_t *num_entries;
4509 HWRM_PREP(req, FUNC_BACKING_STORE_CFG, BNXT_USE_CHIMP_MB);
4510 req.enables = rte_cpu_to_le_32(enables);
4512 if (enables & HWRM_FUNC_BACKING_STORE_CFG_INPUT_ENABLES_QP) {
4513 ctx_pg = &ctx->qp_mem;
4514 req.qp_num_entries = rte_cpu_to_le_32(ctx_pg->entries);
4515 req.qp_num_qp1_entries =
4516 rte_cpu_to_le_16(ctx->qp_min_qp1_entries);
4517 req.qp_num_l2_entries =
4518 rte_cpu_to_le_16(ctx->qp_max_l2_entries);
4519 req.qp_entry_size = rte_cpu_to_le_16(ctx->qp_entry_size);
4520 bnxt_hwrm_set_pg_attr(&ctx_pg->ring_mem,
4521 &req.qpc_pg_size_qpc_lvl,
4525 if (enables & HWRM_FUNC_BACKING_STORE_CFG_INPUT_ENABLES_SRQ) {
4526 ctx_pg = &ctx->srq_mem;
4527 req.srq_num_entries = rte_cpu_to_le_32(ctx_pg->entries);
4528 req.srq_num_l2_entries =
4529 rte_cpu_to_le_16(ctx->srq_max_l2_entries);
4530 req.srq_entry_size = rte_cpu_to_le_16(ctx->srq_entry_size);
4531 bnxt_hwrm_set_pg_attr(&ctx_pg->ring_mem,
4532 &req.srq_pg_size_srq_lvl,
4536 if (enables & HWRM_FUNC_BACKING_STORE_CFG_INPUT_ENABLES_CQ) {
4537 ctx_pg = &ctx->cq_mem;
4538 req.cq_num_entries = rte_cpu_to_le_32(ctx_pg->entries);
4539 req.cq_num_l2_entries =
4540 rte_cpu_to_le_16(ctx->cq_max_l2_entries);
4541 req.cq_entry_size = rte_cpu_to_le_16(ctx->cq_entry_size);
4542 bnxt_hwrm_set_pg_attr(&ctx_pg->ring_mem,
4543 &req.cq_pg_size_cq_lvl,
4547 if (enables & HWRM_FUNC_BACKING_STORE_CFG_INPUT_ENABLES_VNIC) {
4548 ctx_pg = &ctx->vnic_mem;
4549 req.vnic_num_vnic_entries =
4550 rte_cpu_to_le_16(ctx->vnic_max_vnic_entries);
4551 req.vnic_num_ring_table_entries =
4552 rte_cpu_to_le_16(ctx->vnic_max_ring_table_entries);
4553 req.vnic_entry_size = rte_cpu_to_le_16(ctx->vnic_entry_size);
4554 bnxt_hwrm_set_pg_attr(&ctx_pg->ring_mem,
4555 &req.vnic_pg_size_vnic_lvl,
4556 &req.vnic_page_dir);
4559 if (enables & HWRM_FUNC_BACKING_STORE_CFG_INPUT_ENABLES_STAT) {
4560 ctx_pg = &ctx->stat_mem;
4561 req.stat_num_entries = rte_cpu_to_le_16(ctx->stat_max_entries);
4562 req.stat_entry_size = rte_cpu_to_le_16(ctx->stat_entry_size);
4563 bnxt_hwrm_set_pg_attr(&ctx_pg->ring_mem,
4564 &req.stat_pg_size_stat_lvl,
4565 &req.stat_page_dir);
4568 req.tqm_entry_size = rte_cpu_to_le_16(ctx->tqm_entry_size);
4569 num_entries = &req.tqm_sp_num_entries;
4570 pg_attr = &req.tqm_sp_pg_size_tqm_sp_lvl;
4571 pg_dir = &req.tqm_sp_page_dir;
4572 ena = HWRM_FUNC_BACKING_STORE_CFG_INPUT_ENABLES_TQM_SP;
4573 for (i = 0; i < 9; i++, num_entries++, pg_attr++, pg_dir++, ena <<= 1) {
4574 if (!(enables & ena))
4577 req.tqm_entry_size = rte_cpu_to_le_16(ctx->tqm_entry_size);
4579 ctx_pg = ctx->tqm_mem[i];
4580 *num_entries = rte_cpu_to_le_16(ctx_pg->entries);
4581 bnxt_hwrm_set_pg_attr(&ctx_pg->ring_mem, pg_attr, pg_dir);
4584 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
4585 HWRM_CHECK_RESULT();
4591 int bnxt_hwrm_ext_port_qstats(struct bnxt *bp)
4593 struct hwrm_port_qstats_ext_input req = {0};
4594 struct hwrm_port_qstats_ext_output *resp = bp->hwrm_cmd_resp_addr;
4595 struct bnxt_pf_info *pf = &bp->pf;
4598 if (!(bp->flags & BNXT_FLAG_EXT_RX_PORT_STATS ||
4599 bp->flags & BNXT_FLAG_EXT_TX_PORT_STATS))
4602 HWRM_PREP(req, PORT_QSTATS_EXT, BNXT_USE_CHIMP_MB);
4604 req.port_id = rte_cpu_to_le_16(pf->port_id);
4605 if (bp->flags & BNXT_FLAG_EXT_TX_PORT_STATS) {
4606 req.tx_stat_host_addr =
4607 rte_cpu_to_le_64(bp->hw_tx_port_stats_ext_map);
4609 rte_cpu_to_le_16(sizeof(struct tx_port_stats_ext));
4611 if (bp->flags & BNXT_FLAG_EXT_RX_PORT_STATS) {
4612 req.rx_stat_host_addr =
4613 rte_cpu_to_le_64(bp->hw_rx_port_stats_ext_map);
4615 rte_cpu_to_le_16(sizeof(struct rx_port_stats_ext));
4617 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
4620 bp->fw_rx_port_stats_ext_size = 0;
4621 bp->fw_tx_port_stats_ext_size = 0;
4623 bp->fw_rx_port_stats_ext_size =
4624 rte_le_to_cpu_16(resp->rx_stat_size);
4625 bp->fw_tx_port_stats_ext_size =
4626 rte_le_to_cpu_16(resp->tx_stat_size);
4629 HWRM_CHECK_RESULT();
4636 bnxt_hwrm_tunnel_redirect(struct bnxt *bp, uint8_t type)
4638 struct hwrm_cfa_redirect_tunnel_type_alloc_input req = {0};
4639 struct hwrm_cfa_redirect_tunnel_type_alloc_output *resp =
4640 bp->hwrm_cmd_resp_addr;
4643 HWRM_PREP(req, CFA_REDIRECT_TUNNEL_TYPE_ALLOC, BNXT_USE_CHIMP_MB);
4644 req.tunnel_type = type;
4645 req.dest_fid = bp->fw_fid;
4646 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
4647 HWRM_CHECK_RESULT();
4655 bnxt_hwrm_tunnel_redirect_free(struct bnxt *bp, uint8_t type)
4657 struct hwrm_cfa_redirect_tunnel_type_free_input req = {0};
4658 struct hwrm_cfa_redirect_tunnel_type_free_output *resp =
4659 bp->hwrm_cmd_resp_addr;
4662 HWRM_PREP(req, CFA_REDIRECT_TUNNEL_TYPE_FREE, BNXT_USE_CHIMP_MB);
4663 req.tunnel_type = type;
4664 req.dest_fid = bp->fw_fid;
4665 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
4666 HWRM_CHECK_RESULT();
4673 int bnxt_hwrm_tunnel_redirect_query(struct bnxt *bp, uint32_t *type)
4675 struct hwrm_cfa_redirect_query_tunnel_type_input req = {0};
4676 struct hwrm_cfa_redirect_query_tunnel_type_output *resp =
4677 bp->hwrm_cmd_resp_addr;
4680 HWRM_PREP(req, CFA_REDIRECT_QUERY_TUNNEL_TYPE, BNXT_USE_CHIMP_MB);
4681 req.src_fid = bp->fw_fid;
4682 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
4683 HWRM_CHECK_RESULT();
4686 *type = rte_le_to_cpu_32(resp->tunnel_mask);
4693 int bnxt_hwrm_tunnel_redirect_info(struct bnxt *bp, uint8_t tun_type,
4696 struct hwrm_cfa_redirect_tunnel_type_info_input req = {0};
4697 struct hwrm_cfa_redirect_tunnel_type_info_output *resp =
4698 bp->hwrm_cmd_resp_addr;
4701 HWRM_PREP(req, CFA_REDIRECT_TUNNEL_TYPE_INFO, BNXT_USE_CHIMP_MB);
4702 req.src_fid = bp->fw_fid;
4703 req.tunnel_type = tun_type;
4704 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
4705 HWRM_CHECK_RESULT();
4708 *dst_fid = rte_le_to_cpu_16(resp->dest_fid);
4710 PMD_DRV_LOG(DEBUG, "dst_fid: %x\n", resp->dest_fid);
4717 int bnxt_hwrm_set_mac(struct bnxt *bp)
4719 struct hwrm_func_vf_cfg_output *resp = bp->hwrm_cmd_resp_addr;
4720 struct hwrm_func_vf_cfg_input req = {0};
4726 HWRM_PREP(req, FUNC_VF_CFG, BNXT_USE_CHIMP_MB);
4729 rte_cpu_to_le_32(HWRM_FUNC_VF_CFG_INPUT_ENABLES_DFLT_MAC_ADDR);
4730 memcpy(req.dflt_mac_addr, bp->mac_addr, RTE_ETHER_ADDR_LEN);
4732 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
4734 HWRM_CHECK_RESULT();
4736 memcpy(bp->dflt_mac_addr, bp->mac_addr, RTE_ETHER_ADDR_LEN);
4742 int bnxt_hwrm_if_change(struct bnxt *bp, bool up)
4744 struct hwrm_func_drv_if_change_output *resp = bp->hwrm_cmd_resp_addr;
4745 struct hwrm_func_drv_if_change_input req = {0};
4749 if (!(bp->flags & BNXT_FLAG_FW_CAP_IF_CHANGE))
4752 /* Do not issue FUNC_DRV_IF_CHANGE during reset recovery.
4753 * If we issue FUNC_DRV_IF_CHANGE with flags down before
4754 * FUNC_DRV_UNRGTR, FW resets before FUNC_DRV_UNRGTR
4756 if (!up && (bp->flags & BNXT_FLAG_FW_RESET))
4759 HWRM_PREP(req, FUNC_DRV_IF_CHANGE, BNXT_USE_CHIMP_MB);
4763 rte_cpu_to_le_32(HWRM_FUNC_DRV_IF_CHANGE_INPUT_FLAGS_UP);
4765 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
4767 HWRM_CHECK_RESULT();
4768 flags = rte_le_to_cpu_32(resp->flags);
4771 if (flags & HWRM_FUNC_DRV_IF_CHANGE_OUTPUT_FLAGS_HOT_FW_RESET_DONE) {
4772 PMD_DRV_LOG(INFO, "FW reset happened while port was down\n");
4773 bp->flags |= BNXT_FLAG_IF_CHANGE_HOT_FW_RESET_DONE;
4779 int bnxt_hwrm_error_recovery_qcfg(struct bnxt *bp)
4781 struct hwrm_error_recovery_qcfg_output *resp = bp->hwrm_cmd_resp_addr;
4782 struct bnxt_error_recovery_info *info = bp->recovery_info;
4783 struct hwrm_error_recovery_qcfg_input req = {0};
4788 /* Older FW does not have error recovery support */
4789 if (!(bp->flags & BNXT_FLAG_FW_CAP_ERROR_RECOVERY))
4793 info = rte_zmalloc("bnxt_hwrm_error_recovery_qcfg",
4795 bp->recovery_info = info;
4799 memset(info, 0, sizeof(*info));
4802 HWRM_PREP(req, ERROR_RECOVERY_QCFG, BNXT_USE_CHIMP_MB);
4804 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
4806 HWRM_CHECK_RESULT();
4808 flags = rte_le_to_cpu_32(resp->flags);
4809 if (flags & HWRM_ERROR_RECOVERY_QCFG_OUTPUT_FLAGS_HOST)
4810 info->flags |= BNXT_FLAG_ERROR_RECOVERY_HOST;
4811 else if (flags & HWRM_ERROR_RECOVERY_QCFG_OUTPUT_FLAGS_CO_CPU)
4812 info->flags |= BNXT_FLAG_ERROR_RECOVERY_CO_CPU;
4814 if ((info->flags & BNXT_FLAG_ERROR_RECOVERY_CO_CPU) &&
4815 !(bp->flags & BNXT_FLAG_KONG_MB_EN)) {
4820 /* FW returned values are in units of 100msec */
4821 info->driver_polling_freq =
4822 rte_le_to_cpu_32(resp->driver_polling_freq) * 100;
4823 info->master_func_wait_period =
4824 rte_le_to_cpu_32(resp->master_func_wait_period) * 100;
4825 info->normal_func_wait_period =
4826 rte_le_to_cpu_32(resp->normal_func_wait_period) * 100;
4827 info->master_func_wait_period_after_reset =
4828 rte_le_to_cpu_32(resp->master_func_wait_period_after_reset) * 100;
4829 info->max_bailout_time_after_reset =
4830 rte_le_to_cpu_32(resp->max_bailout_time_after_reset) * 100;
4831 info->status_regs[BNXT_FW_STATUS_REG] =
4832 rte_le_to_cpu_32(resp->fw_health_status_reg);
4833 info->status_regs[BNXT_FW_HEARTBEAT_CNT_REG] =
4834 rte_le_to_cpu_32(resp->fw_heartbeat_reg);
4835 info->status_regs[BNXT_FW_RECOVERY_CNT_REG] =
4836 rte_le_to_cpu_32(resp->fw_reset_cnt_reg);
4837 info->status_regs[BNXT_FW_RESET_INPROG_REG] =
4838 rte_le_to_cpu_32(resp->reset_inprogress_reg);
4839 info->reg_array_cnt =
4840 rte_le_to_cpu_32(resp->reg_array_cnt);
4842 if (info->reg_array_cnt >= BNXT_NUM_RESET_REG) {
4847 for (i = 0; i < info->reg_array_cnt; i++) {
4848 info->reset_reg[i] =
4849 rte_le_to_cpu_32(resp->reset_reg[i]);
4850 info->reset_reg_val[i] =
4851 rte_le_to_cpu_32(resp->reset_reg_val[i]);
4852 info->delay_after_reset[i] =
4853 resp->delay_after_reset[i];
4858 /* Map the FW status registers */
4860 rc = bnxt_map_fw_health_status_regs(bp);
4863 rte_free(bp->recovery_info);
4864 bp->recovery_info = NULL;
4869 int bnxt_hwrm_fw_reset(struct bnxt *bp)
4871 struct hwrm_fw_reset_output *resp = bp->hwrm_cmd_resp_addr;
4872 struct hwrm_fw_reset_input req = {0};
4878 HWRM_PREP(req, FW_RESET, BNXT_USE_KONG(bp));
4880 req.embedded_proc_type =
4881 HWRM_FW_RESET_INPUT_EMBEDDED_PROC_TYPE_CHIP;
4882 req.selfrst_status =
4883 HWRM_FW_RESET_INPUT_SELFRST_STATUS_SELFRSTASAP;
4884 req.flags = HWRM_FW_RESET_INPUT_FLAGS_RESET_GRACEFUL;
4886 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req),
4889 HWRM_CHECK_RESULT();
4895 int bnxt_hwrm_port_ts_query(struct bnxt *bp, uint8_t path, uint64_t *timestamp)
4897 struct hwrm_port_ts_query_output *resp = bp->hwrm_cmd_resp_addr;
4898 struct hwrm_port_ts_query_input req = {0};
4899 struct bnxt_ptp_cfg *ptp = bp->ptp_cfg;
4906 HWRM_PREP(req, PORT_TS_QUERY, BNXT_USE_CHIMP_MB);
4909 case BNXT_PTP_FLAGS_PATH_TX:
4910 flags |= HWRM_PORT_TS_QUERY_INPUT_FLAGS_PATH_TX;
4912 case BNXT_PTP_FLAGS_PATH_RX:
4913 flags |= HWRM_PORT_TS_QUERY_INPUT_FLAGS_PATH_RX;
4915 case BNXT_PTP_FLAGS_CURRENT_TIME:
4916 flags |= HWRM_PORT_TS_QUERY_INPUT_FLAGS_CURRENT_TIME;
4920 req.flags = rte_cpu_to_le_32(flags);
4921 req.port_id = rte_cpu_to_le_16(bp->pf.port_id);
4923 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
4925 HWRM_CHECK_RESULT();
4928 *timestamp = rte_le_to_cpu_32(resp->ptp_msg_ts[0]);
4930 (uint64_t)(rte_le_to_cpu_32(resp->ptp_msg_ts[1])) << 32;
4937 int bnxt_hwrm_cfa_adv_flow_mgmt_qcaps(struct bnxt *bp)
4939 struct hwrm_cfa_adv_flow_mgnt_qcaps_output *resp =
4940 bp->hwrm_cmd_resp_addr;
4941 struct hwrm_cfa_adv_flow_mgnt_qcaps_input req = {0};
4945 if (!(bp->flags & BNXT_FLAG_ADV_FLOW_MGMT))
4948 if (!(BNXT_PF(bp) || BNXT_VF_IS_TRUSTED(bp))) {
4950 "Not a PF or trusted VF. Command not supported\n");
4954 HWRM_PREP(req, CFA_ADV_FLOW_MGNT_QCAPS, BNXT_USE_KONG(bp));
4955 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_KONG(bp));
4957 HWRM_CHECK_RESULT();
4958 flags = rte_le_to_cpu_32(resp->flags);
4961 if (flags & HWRM_CFA_ADV_FLOW_MGNT_QCAPS_L2_HDR_SRC_FILTER_EN) {
4962 bp->flow_flags |= BNXT_FLOW_FLAG_L2_HDR_SRC_FILTER_EN;
4963 PMD_DRV_LOG(INFO, "Source L2 header filtering enabled\n");