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 10000
30 #define HWRM_SPEC_CODE_1_8_3 0x10803
31 #define HWRM_VERSION_1_9_1 0x10901
33 struct bnxt_plcmodes_cfg {
35 uint16_t jumbo_thresh;
37 uint16_t hds_threshold;
40 static int page_getenum(size_t size)
56 PMD_DRV_LOG(ERR, "Page size %zu out of range\n", size);
57 return sizeof(void *) * 8 - 1;
60 static int page_roundup(size_t size)
62 return 1 << page_getenum(size);
66 * HWRM Functions (sent to HWRM)
67 * These are named bnxt_hwrm_*() and return -1 if bnxt_hwrm_send_message()
68 * fails (ie: a timeout), and a positive non-zero HWRM error code if the HWRM
69 * command was failed by the ChiMP.
72 static int bnxt_hwrm_send_message(struct bnxt *bp, void *msg,
76 struct input *req = msg;
77 struct output *resp = bp->hwrm_cmd_resp_addr;
81 uint16_t max_req_len = bp->max_req_len;
82 struct hwrm_short_input short_input = { 0 };
84 if (bp->flags & BNXT_FLAG_SHORT_CMD) {
85 void *short_cmd_req = bp->hwrm_short_cmd_req_addr;
87 memset(short_cmd_req, 0, bp->max_req_len);
88 memcpy(short_cmd_req, req, msg_len);
90 short_input.req_type = rte_cpu_to_le_16(req->req_type);
91 short_input.signature = rte_cpu_to_le_16(
92 HWRM_SHORT_INPUT_SIGNATURE_SHORT_CMD);
93 short_input.size = rte_cpu_to_le_16(msg_len);
94 short_input.req_addr =
95 rte_cpu_to_le_64(bp->hwrm_short_cmd_req_dma_addr);
97 data = (uint32_t *)&short_input;
98 msg_len = sizeof(short_input);
100 /* Sync memory write before updating doorbell */
103 max_req_len = BNXT_HWRM_SHORT_REQ_LEN;
106 /* Write request msg to hwrm channel */
107 for (i = 0; i < msg_len; i += 4) {
108 bar = (uint8_t *)bp->bar0 + i;
109 rte_write32(*data, bar);
113 /* Zero the rest of the request space */
114 for (; i < max_req_len; i += 4) {
115 bar = (uint8_t *)bp->bar0 + i;
119 /* Ring channel doorbell */
120 bar = (uint8_t *)bp->bar0 + 0x100;
123 /* Poll for the valid bit */
124 for (i = 0; i < HWRM_CMD_TIMEOUT; i++) {
125 /* Sanity check on the resp->resp_len */
127 if (resp->resp_len && resp->resp_len <=
129 /* Last byte of resp contains the valid key */
130 valid = (uint8_t *)resp + resp->resp_len - 1;
131 if (*valid == HWRM_RESP_VALID_KEY)
137 if (i >= HWRM_CMD_TIMEOUT) {
138 PMD_DRV_LOG(ERR, "Error sending msg 0x%04x\n",
149 * HWRM_PREP() should be used to prepare *ALL* HWRM commands. It grabs the
150 * spinlock, and does initial processing.
152 * HWRM_CHECK_RESULT() returns errors on failure and may not be used. It
153 * releases the spinlock only if it returns. If the regular int return codes
154 * are not used by the function, HWRM_CHECK_RESULT() should not be used
155 * directly, rather it should be copied and modified to suit the function.
157 * HWRM_UNLOCK() must be called after all response processing is completed.
159 #define HWRM_PREP(req, type) do { \
160 rte_spinlock_lock(&bp->hwrm_lock); \
161 memset(bp->hwrm_cmd_resp_addr, 0, bp->max_resp_len); \
162 req.req_type = rte_cpu_to_le_16(HWRM_##type); \
163 req.cmpl_ring = rte_cpu_to_le_16(-1); \
164 req.seq_id = rte_cpu_to_le_16(bp->hwrm_cmd_seq++); \
165 req.target_id = rte_cpu_to_le_16(0xffff); \
166 req.resp_addr = rte_cpu_to_le_64(bp->hwrm_cmd_resp_dma_addr); \
169 #define HWRM_CHECK_RESULT() do {\
171 PMD_DRV_LOG(ERR, "failed rc:%d\n", rc); \
172 rte_spinlock_unlock(&bp->hwrm_lock); \
175 if (resp->error_code) { \
176 rc = rte_le_to_cpu_16(resp->error_code); \
177 if (resp->resp_len >= 16) { \
178 struct hwrm_err_output *tmp_hwrm_err_op = \
181 "error %d:%d:%08x:%04x\n", \
182 rc, tmp_hwrm_err_op->cmd_err, \
184 tmp_hwrm_err_op->opaque_0), \
186 tmp_hwrm_err_op->opaque_1)); \
188 PMD_DRV_LOG(ERR, "error %d\n", rc); \
190 rte_spinlock_unlock(&bp->hwrm_lock); \
195 #define HWRM_UNLOCK() rte_spinlock_unlock(&bp->hwrm_lock)
197 int bnxt_hwrm_cfa_l2_clear_rx_mask(struct bnxt *bp, struct bnxt_vnic_info *vnic)
200 struct hwrm_cfa_l2_set_rx_mask_input req = {.req_type = 0 };
201 struct hwrm_cfa_l2_set_rx_mask_output *resp = bp->hwrm_cmd_resp_addr;
203 HWRM_PREP(req, CFA_L2_SET_RX_MASK);
204 req.vnic_id = rte_cpu_to_le_16(vnic->fw_vnic_id);
207 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req));
215 int bnxt_hwrm_cfa_l2_set_rx_mask(struct bnxt *bp,
216 struct bnxt_vnic_info *vnic,
218 struct bnxt_vlan_table_entry *vlan_table)
221 struct hwrm_cfa_l2_set_rx_mask_input req = {.req_type = 0 };
222 struct hwrm_cfa_l2_set_rx_mask_output *resp = bp->hwrm_cmd_resp_addr;
225 if (vnic->fw_vnic_id == INVALID_HW_RING_ID)
228 HWRM_PREP(req, CFA_L2_SET_RX_MASK);
229 req.vnic_id = rte_cpu_to_le_16(vnic->fw_vnic_id);
231 /* FIXME add multicast flag, when multicast adding options is supported
234 if (vnic->flags & BNXT_VNIC_INFO_BCAST)
235 mask |= HWRM_CFA_L2_SET_RX_MASK_INPUT_MASK_BCAST;
236 if (vnic->flags & BNXT_VNIC_INFO_UNTAGGED)
237 mask |= HWRM_CFA_L2_SET_RX_MASK_INPUT_MASK_VLAN_NONVLAN;
238 if (vnic->flags & BNXT_VNIC_INFO_PROMISC)
239 mask |= HWRM_CFA_L2_SET_RX_MASK_INPUT_MASK_PROMISCUOUS;
240 if (vnic->flags & BNXT_VNIC_INFO_ALLMULTI)
241 mask |= HWRM_CFA_L2_SET_RX_MASK_INPUT_MASK_ALL_MCAST;
242 if (vnic->flags & BNXT_VNIC_INFO_MCAST)
243 mask |= HWRM_CFA_L2_SET_RX_MASK_INPUT_MASK_MCAST;
244 if (vnic->mc_addr_cnt) {
245 mask |= HWRM_CFA_L2_SET_RX_MASK_INPUT_MASK_MCAST;
246 req.num_mc_entries = rte_cpu_to_le_32(vnic->mc_addr_cnt);
247 req.mc_tbl_addr = rte_cpu_to_le_64(vnic->mc_list_dma_addr);
250 if (!(mask & HWRM_CFA_L2_SET_RX_MASK_INPUT_MASK_VLAN_NONVLAN))
251 mask |= HWRM_CFA_L2_SET_RX_MASK_INPUT_MASK_VLANONLY;
252 req.vlan_tag_tbl_addr = rte_cpu_to_le_64(
253 rte_mem_virt2iova(vlan_table));
254 req.num_vlan_tags = rte_cpu_to_le_32((uint32_t)vlan_count);
256 req.mask = rte_cpu_to_le_32(mask);
258 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req));
266 int bnxt_hwrm_cfa_vlan_antispoof_cfg(struct bnxt *bp, uint16_t fid,
268 struct bnxt_vlan_antispoof_table_entry *vlan_table)
271 struct hwrm_cfa_vlan_antispoof_cfg_input req = {.req_type = 0 };
272 struct hwrm_cfa_vlan_antispoof_cfg_output *resp =
273 bp->hwrm_cmd_resp_addr;
276 * Older HWRM versions did not support this command, and the set_rx_mask
277 * list was used for anti-spoof. In 1.8.0, the TX path configuration was
278 * removed from set_rx_mask call, and this command was added.
280 * This command is also present from 1.7.8.11 and higher,
283 if (bp->fw_ver < ((1 << 24) | (8 << 16))) {
284 if (bp->fw_ver != ((1 << 24) | (7 << 16) | (8 << 8))) {
285 if (bp->fw_ver < ((1 << 24) | (7 << 16) | (8 << 8) |
290 HWRM_PREP(req, CFA_VLAN_ANTISPOOF_CFG);
291 req.fid = rte_cpu_to_le_16(fid);
293 req.vlan_tag_mask_tbl_addr =
294 rte_cpu_to_le_64(rte_mem_virt2iova(vlan_table));
295 req.num_vlan_entries = rte_cpu_to_le_32((uint32_t)vlan_count);
297 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req));
305 int bnxt_hwrm_clear_l2_filter(struct bnxt *bp,
306 struct bnxt_filter_info *filter)
309 struct hwrm_cfa_l2_filter_free_input req = {.req_type = 0 };
310 struct hwrm_cfa_l2_filter_free_output *resp = bp->hwrm_cmd_resp_addr;
312 if (filter->fw_l2_filter_id == UINT64_MAX)
315 HWRM_PREP(req, CFA_L2_FILTER_FREE);
317 req.l2_filter_id = rte_cpu_to_le_64(filter->fw_l2_filter_id);
319 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req));
324 filter->fw_l2_filter_id = UINT64_MAX;
329 int bnxt_hwrm_set_l2_filter(struct bnxt *bp,
331 struct bnxt_filter_info *filter)
334 struct hwrm_cfa_l2_filter_alloc_input req = {.req_type = 0 };
335 struct hwrm_cfa_l2_filter_alloc_output *resp = bp->hwrm_cmd_resp_addr;
336 struct rte_eth_conf *dev_conf = &bp->eth_dev->data->dev_conf;
337 const struct rte_eth_vmdq_rx_conf *conf =
338 &dev_conf->rx_adv_conf.vmdq_rx_conf;
339 uint32_t enables = 0;
340 uint16_t j = dst_id - 1;
342 //TODO: Is there a better way to add VLANs to each VNIC in case of VMDQ
343 if ((dev_conf->rxmode.mq_mode & ETH_MQ_RX_VMDQ_FLAG) &&
344 conf->pool_map[j].pools & (1UL << j)) {
346 "Add vlan %u to vmdq pool %u\n",
347 conf->pool_map[j].vlan_id, j);
349 filter->l2_ivlan = conf->pool_map[j].vlan_id;
351 HWRM_CFA_L2_FILTER_ALLOC_INPUT_ENABLES_L2_IVLAN |
352 HWRM_CFA_L2_FILTER_ALLOC_INPUT_ENABLES_L2_IVLAN_MASK;
355 if (filter->fw_l2_filter_id != UINT64_MAX)
356 bnxt_hwrm_clear_l2_filter(bp, filter);
358 HWRM_PREP(req, CFA_L2_FILTER_ALLOC);
360 req.flags = rte_cpu_to_le_32(filter->flags);
362 enables = filter->enables |
363 HWRM_CFA_L2_FILTER_ALLOC_INPUT_ENABLES_DST_ID;
364 req.dst_id = rte_cpu_to_le_16(dst_id);
367 HWRM_CFA_L2_FILTER_ALLOC_INPUT_ENABLES_L2_ADDR)
368 memcpy(req.l2_addr, filter->l2_addr,
371 HWRM_CFA_L2_FILTER_ALLOC_INPUT_ENABLES_L2_ADDR_MASK)
372 memcpy(req.l2_addr_mask, filter->l2_addr_mask,
375 HWRM_CFA_L2_FILTER_ALLOC_INPUT_ENABLES_L2_OVLAN)
376 req.l2_ovlan = filter->l2_ovlan;
378 HWRM_CFA_L2_FILTER_ALLOC_INPUT_ENABLES_L2_IVLAN)
379 req.l2_ovlan = filter->l2_ivlan;
381 HWRM_CFA_L2_FILTER_ALLOC_INPUT_ENABLES_L2_OVLAN_MASK)
382 req.l2_ovlan_mask = filter->l2_ovlan_mask;
384 HWRM_CFA_L2_FILTER_ALLOC_INPUT_ENABLES_L2_IVLAN_MASK)
385 req.l2_ovlan_mask = filter->l2_ivlan_mask;
386 if (enables & HWRM_CFA_L2_FILTER_ALLOC_INPUT_ENABLES_SRC_ID)
387 req.src_id = rte_cpu_to_le_32(filter->src_id);
388 if (enables & HWRM_CFA_L2_FILTER_ALLOC_INPUT_ENABLES_SRC_TYPE)
389 req.src_type = filter->src_type;
391 req.enables = rte_cpu_to_le_32(enables);
393 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req));
397 filter->fw_l2_filter_id = rte_le_to_cpu_64(resp->l2_filter_id);
403 int bnxt_hwrm_ptp_cfg(struct bnxt *bp)
405 struct hwrm_port_mac_cfg_input req = {.req_type = 0};
406 struct bnxt_ptp_cfg *ptp = bp->ptp_cfg;
413 HWRM_PREP(req, PORT_MAC_CFG);
416 flags |= HWRM_PORT_MAC_CFG_INPUT_FLAGS_PTP_RX_TS_CAPTURE_ENABLE;
419 HWRM_PORT_MAC_CFG_INPUT_FLAGS_PTP_RX_TS_CAPTURE_DISABLE;
420 if (ptp->tx_tstamp_en)
421 flags |= HWRM_PORT_MAC_CFG_INPUT_FLAGS_PTP_TX_TS_CAPTURE_ENABLE;
424 HWRM_PORT_MAC_CFG_INPUT_FLAGS_PTP_TX_TS_CAPTURE_DISABLE;
425 req.flags = rte_cpu_to_le_32(flags);
426 req.enables = rte_cpu_to_le_32
427 (HWRM_PORT_MAC_CFG_INPUT_ENABLES_RX_TS_CAPTURE_PTP_MSG_TYPE);
428 req.rx_ts_capture_ptp_msg_type = rte_cpu_to_le_16(ptp->rxctl);
430 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req));
436 static int bnxt_hwrm_ptp_qcfg(struct bnxt *bp)
439 struct hwrm_port_mac_ptp_qcfg_input req = {.req_type = 0};
440 struct hwrm_port_mac_ptp_qcfg_output *resp = bp->hwrm_cmd_resp_addr;
441 struct bnxt_ptp_cfg *ptp = bp->ptp_cfg;
443 /* if (bp->hwrm_spec_code < 0x10801 || ptp) TBD */
447 HWRM_PREP(req, PORT_MAC_PTP_QCFG);
449 req.port_id = rte_cpu_to_le_16(bp->pf.port_id);
451 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req));
455 if (!(resp->flags & HWRM_PORT_MAC_PTP_QCFG_OUTPUT_FLAGS_DIRECT_ACCESS))
458 ptp = rte_zmalloc("ptp_cfg", sizeof(*ptp), 0);
462 ptp->rx_regs[BNXT_PTP_RX_TS_L] =
463 rte_le_to_cpu_32(resp->rx_ts_reg_off_lower);
464 ptp->rx_regs[BNXT_PTP_RX_TS_H] =
465 rte_le_to_cpu_32(resp->rx_ts_reg_off_upper);
466 ptp->rx_regs[BNXT_PTP_RX_SEQ] =
467 rte_le_to_cpu_32(resp->rx_ts_reg_off_seq_id);
468 ptp->rx_regs[BNXT_PTP_RX_FIFO] =
469 rte_le_to_cpu_32(resp->rx_ts_reg_off_fifo);
470 ptp->rx_regs[BNXT_PTP_RX_FIFO_ADV] =
471 rte_le_to_cpu_32(resp->rx_ts_reg_off_fifo_adv);
472 ptp->tx_regs[BNXT_PTP_TX_TS_L] =
473 rte_le_to_cpu_32(resp->tx_ts_reg_off_lower);
474 ptp->tx_regs[BNXT_PTP_TX_TS_H] =
475 rte_le_to_cpu_32(resp->tx_ts_reg_off_upper);
476 ptp->tx_regs[BNXT_PTP_TX_SEQ] =
477 rte_le_to_cpu_32(resp->tx_ts_reg_off_seq_id);
478 ptp->tx_regs[BNXT_PTP_TX_FIFO] =
479 rte_le_to_cpu_32(resp->tx_ts_reg_off_fifo);
487 static int __bnxt_hwrm_func_qcaps(struct bnxt *bp)
490 struct hwrm_func_qcaps_input req = {.req_type = 0 };
491 struct hwrm_func_qcaps_output *resp = bp->hwrm_cmd_resp_addr;
492 uint16_t new_max_vfs;
496 HWRM_PREP(req, FUNC_QCAPS);
498 req.fid = rte_cpu_to_le_16(0xffff);
500 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req));
504 bp->max_ring_grps = rte_le_to_cpu_32(resp->max_hw_ring_grps);
505 flags = rte_le_to_cpu_32(resp->flags);
507 bp->pf.port_id = resp->port_id;
508 bp->pf.first_vf_id = rte_le_to_cpu_16(resp->first_vf_id);
509 bp->pf.total_vfs = rte_le_to_cpu_16(resp->max_vfs);
510 new_max_vfs = bp->pdev->max_vfs;
511 if (new_max_vfs != bp->pf.max_vfs) {
513 rte_free(bp->pf.vf_info);
514 bp->pf.vf_info = rte_malloc("bnxt_vf_info",
515 sizeof(bp->pf.vf_info[0]) * new_max_vfs, 0);
516 bp->pf.max_vfs = new_max_vfs;
517 for (i = 0; i < new_max_vfs; i++) {
518 bp->pf.vf_info[i].fid = bp->pf.first_vf_id + i;
519 bp->pf.vf_info[i].vlan_table =
520 rte_zmalloc("VF VLAN table",
523 if (bp->pf.vf_info[i].vlan_table == NULL)
525 "Fail to alloc VLAN table for VF %d\n",
529 bp->pf.vf_info[i].vlan_table);
530 bp->pf.vf_info[i].vlan_as_table =
531 rte_zmalloc("VF VLAN AS table",
534 if (bp->pf.vf_info[i].vlan_as_table == NULL)
536 "Alloc VLAN AS table for VF %d fail\n",
540 bp->pf.vf_info[i].vlan_as_table);
541 STAILQ_INIT(&bp->pf.vf_info[i].filter);
546 bp->fw_fid = rte_le_to_cpu_32(resp->fid);
547 memcpy(bp->dflt_mac_addr, &resp->mac_address, ETHER_ADDR_LEN);
548 bp->max_rsscos_ctx = rte_le_to_cpu_16(resp->max_rsscos_ctx);
549 bp->max_cp_rings = rte_le_to_cpu_16(resp->max_cmpl_rings);
550 bp->max_tx_rings = rte_le_to_cpu_16(resp->max_tx_rings);
551 bp->max_rx_rings = rte_le_to_cpu_16(resp->max_rx_rings);
552 bp->max_l2_ctx = rte_le_to_cpu_16(resp->max_l2_ctxs);
553 /* TODO: For now, do not support VMDq/RFS on VFs. */
558 bp->max_vnics = rte_le_to_cpu_16(resp->max_vnics);
562 bp->max_stat_ctx = rte_le_to_cpu_16(resp->max_stat_ctx);
564 bp->pf.total_vnics = rte_le_to_cpu_16(resp->max_vnics);
565 if (flags & HWRM_FUNC_QCAPS_OUTPUT_FLAGS_PTP_SUPPORTED) {
566 bp->flags |= BNXT_FLAG_PTP_SUPPORTED;
567 PMD_DRV_LOG(INFO, "PTP SUPPORTED\n");
569 bnxt_hwrm_ptp_qcfg(bp);
578 int bnxt_hwrm_func_qcaps(struct bnxt *bp)
582 rc = __bnxt_hwrm_func_qcaps(bp);
583 if (!rc && bp->hwrm_spec_code >= HWRM_SPEC_CODE_1_8_3) {
584 rc = bnxt_hwrm_func_resc_qcaps(bp);
586 bp->flags |= BNXT_FLAG_NEW_RM;
592 int bnxt_hwrm_func_reset(struct bnxt *bp)
595 struct hwrm_func_reset_input req = {.req_type = 0 };
596 struct hwrm_func_reset_output *resp = bp->hwrm_cmd_resp_addr;
598 HWRM_PREP(req, FUNC_RESET);
600 req.enables = rte_cpu_to_le_32(0);
602 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req));
610 int bnxt_hwrm_func_driver_register(struct bnxt *bp)
613 struct hwrm_func_drv_rgtr_input req = {.req_type = 0 };
614 struct hwrm_func_drv_rgtr_output *resp = bp->hwrm_cmd_resp_addr;
616 if (bp->flags & BNXT_FLAG_REGISTERED)
619 HWRM_PREP(req, FUNC_DRV_RGTR);
620 req.enables = rte_cpu_to_le_32(HWRM_FUNC_DRV_RGTR_INPUT_ENABLES_VER |
621 HWRM_FUNC_DRV_RGTR_INPUT_ENABLES_ASYNC_EVENT_FWD);
622 req.ver_maj = RTE_VER_YEAR;
623 req.ver_min = RTE_VER_MONTH;
624 req.ver_upd = RTE_VER_MINOR;
627 req.enables |= rte_cpu_to_le_32(
628 HWRM_FUNC_DRV_RGTR_INPUT_ENABLES_VF_REQ_FWD);
629 memcpy(req.vf_req_fwd, bp->pf.vf_req_fwd,
630 RTE_MIN(sizeof(req.vf_req_fwd),
631 sizeof(bp->pf.vf_req_fwd)));
634 * PF can sniff HWRM API issued by VF. This can be set up by
635 * linux driver and inherited by the DPDK PF driver. Clear
636 * this HWRM sniffer list in FW because DPDK PF driver does
640 rte_cpu_to_le_32(HWRM_FUNC_DRV_RGTR_INPUT_FLAGS_FWD_NONE_MODE);
643 req.async_event_fwd[0] |=
644 rte_cpu_to_le_32(ASYNC_CMPL_EVENT_ID_LINK_STATUS_CHANGE |
645 ASYNC_CMPL_EVENT_ID_PORT_CONN_NOT_ALLOWED |
646 ASYNC_CMPL_EVENT_ID_LINK_SPEED_CFG_CHANGE);
647 req.async_event_fwd[1] |=
648 rte_cpu_to_le_32(ASYNC_CMPL_EVENT_ID_PF_DRVR_UNLOAD |
649 ASYNC_CMPL_EVENT_ID_VF_CFG_CHANGE);
651 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req));
656 bp->flags |= BNXT_FLAG_REGISTERED;
661 int bnxt_hwrm_func_reserve_vf_resc(struct bnxt *bp)
664 struct hwrm_func_vf_cfg_output *resp = bp->hwrm_cmd_resp_addr;
665 struct hwrm_func_vf_cfg_input req = {0};
667 HWRM_PREP(req, FUNC_VF_CFG);
669 req.enables = rte_cpu_to_le_32
670 (HWRM_FUNC_VF_CFG_INPUT_ENABLES_NUM_RX_RINGS |
671 HWRM_FUNC_VF_CFG_INPUT_ENABLES_NUM_TX_RINGS |
672 HWRM_FUNC_VF_CFG_INPUT_ENABLES_NUM_STAT_CTXS |
673 HWRM_FUNC_VF_CFG_INPUT_ENABLES_NUM_CMPL_RINGS |
674 HWRM_FUNC_VF_CFG_INPUT_ENABLES_NUM_HW_RING_GRPS);
676 req.num_tx_rings = rte_cpu_to_le_16(bp->tx_nr_rings);
677 req.num_rx_rings = rte_cpu_to_le_16(bp->rx_nr_rings *
678 AGG_RING_MULTIPLIER);
679 req.num_stat_ctxs = rte_cpu_to_le_16(bp->rx_nr_rings + bp->tx_nr_rings);
680 req.num_cmpl_rings = rte_cpu_to_le_16(bp->rx_nr_rings +
682 req.num_hw_ring_grps = rte_cpu_to_le_16(bp->rx_nr_rings);
684 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req));
691 int bnxt_hwrm_func_resc_qcaps(struct bnxt *bp)
694 struct hwrm_func_resource_qcaps_output *resp = bp->hwrm_cmd_resp_addr;
695 struct hwrm_func_resource_qcaps_input req = {0};
697 HWRM_PREP(req, FUNC_RESOURCE_QCAPS);
698 req.fid = rte_cpu_to_le_16(0xffff);
700 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req));
705 bp->max_rsscos_ctx = rte_le_to_cpu_16(resp->max_rsscos_ctx);
706 bp->max_cp_rings = rte_le_to_cpu_16(resp->max_cmpl_rings);
707 bp->max_tx_rings = rte_le_to_cpu_16(resp->max_tx_rings);
708 bp->max_rx_rings = rte_le_to_cpu_16(resp->max_rx_rings);
709 bp->max_ring_grps = rte_le_to_cpu_32(resp->max_hw_ring_grps);
710 bp->max_l2_ctx = rte_le_to_cpu_16(resp->max_l2_ctxs);
711 bp->max_vnics = rte_le_to_cpu_16(resp->max_vnics);
712 bp->max_stat_ctx = rte_le_to_cpu_16(resp->max_stat_ctx);
719 int bnxt_hwrm_ver_get(struct bnxt *bp)
722 struct hwrm_ver_get_input req = {.req_type = 0 };
723 struct hwrm_ver_get_output *resp = bp->hwrm_cmd_resp_addr;
726 uint16_t max_resp_len;
727 char type[RTE_MEMZONE_NAMESIZE];
728 uint32_t dev_caps_cfg;
730 bp->max_req_len = HWRM_MAX_REQ_LEN;
731 HWRM_PREP(req, VER_GET);
733 req.hwrm_intf_maj = HWRM_VERSION_MAJOR;
734 req.hwrm_intf_min = HWRM_VERSION_MINOR;
735 req.hwrm_intf_upd = HWRM_VERSION_UPDATE;
737 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req));
741 PMD_DRV_LOG(INFO, "%d.%d.%d:%d.%d.%d\n",
742 resp->hwrm_intf_maj_8b, resp->hwrm_intf_min_8b,
743 resp->hwrm_intf_upd_8b, resp->hwrm_fw_maj_8b,
744 resp->hwrm_fw_min_8b, resp->hwrm_fw_bld_8b);
745 bp->fw_ver = (resp->hwrm_fw_maj_8b << 24) |
746 (resp->hwrm_fw_min_8b << 16) |
747 (resp->hwrm_fw_bld_8b << 8) |
748 resp->hwrm_fw_rsvd_8b;
749 PMD_DRV_LOG(INFO, "Driver HWRM version: %d.%d.%d\n",
750 HWRM_VERSION_MAJOR, HWRM_VERSION_MINOR, HWRM_VERSION_UPDATE);
752 my_version = HWRM_VERSION_MAJOR << 16;
753 my_version |= HWRM_VERSION_MINOR << 8;
754 my_version |= HWRM_VERSION_UPDATE;
756 fw_version = resp->hwrm_intf_maj_8b << 16;
757 fw_version |= resp->hwrm_intf_min_8b << 8;
758 fw_version |= resp->hwrm_intf_upd_8b;
759 bp->hwrm_spec_code = fw_version;
761 if (resp->hwrm_intf_maj_8b != HWRM_VERSION_MAJOR) {
762 PMD_DRV_LOG(ERR, "Unsupported firmware API version\n");
767 if (my_version != fw_version) {
768 PMD_DRV_LOG(INFO, "BNXT Driver/HWRM API mismatch.\n");
769 if (my_version < fw_version) {
771 "Firmware API version is newer than driver.\n");
773 "The driver may be missing features.\n");
776 "Firmware API version is older than driver.\n");
778 "Not all driver features may be functional.\n");
782 if (bp->max_req_len > resp->max_req_win_len) {
783 PMD_DRV_LOG(ERR, "Unsupported request length\n");
786 bp->max_req_len = rte_le_to_cpu_16(resp->max_req_win_len);
787 max_resp_len = resp->max_resp_len;
788 dev_caps_cfg = rte_le_to_cpu_32(resp->dev_caps_cfg);
790 if (bp->max_resp_len != max_resp_len) {
791 sprintf(type, "bnxt_hwrm_%04x:%02x:%02x:%02x",
792 bp->pdev->addr.domain, bp->pdev->addr.bus,
793 bp->pdev->addr.devid, bp->pdev->addr.function);
795 rte_free(bp->hwrm_cmd_resp_addr);
797 bp->hwrm_cmd_resp_addr = rte_malloc(type, max_resp_len, 0);
798 if (bp->hwrm_cmd_resp_addr == NULL) {
802 rte_mem_lock_page(bp->hwrm_cmd_resp_addr);
803 bp->hwrm_cmd_resp_dma_addr =
804 rte_mem_virt2iova(bp->hwrm_cmd_resp_addr);
805 if (bp->hwrm_cmd_resp_dma_addr == 0) {
807 "Unable to map response buffer to physical memory.\n");
811 bp->max_resp_len = max_resp_len;
815 HWRM_VER_GET_OUTPUT_DEV_CAPS_CFG_SHORT_CMD_SUPPORTED) &&
817 HWRM_VER_GET_OUTPUT_DEV_CAPS_CFG_SHORT_CMD_REQUIRED)) {
818 PMD_DRV_LOG(DEBUG, "Short command supported\n");
820 rte_free(bp->hwrm_short_cmd_req_addr);
822 bp->hwrm_short_cmd_req_addr = rte_malloc(type,
824 if (bp->hwrm_short_cmd_req_addr == NULL) {
828 rte_mem_lock_page(bp->hwrm_short_cmd_req_addr);
829 bp->hwrm_short_cmd_req_dma_addr =
830 rte_mem_virt2iova(bp->hwrm_short_cmd_req_addr);
831 if (bp->hwrm_short_cmd_req_dma_addr == 0) {
832 rte_free(bp->hwrm_short_cmd_req_addr);
834 "Unable to map buffer to physical memory.\n");
839 bp->flags |= BNXT_FLAG_SHORT_CMD;
847 int bnxt_hwrm_func_driver_unregister(struct bnxt *bp, uint32_t flags)
850 struct hwrm_func_drv_unrgtr_input req = {.req_type = 0 };
851 struct hwrm_func_drv_unrgtr_output *resp = bp->hwrm_cmd_resp_addr;
853 if (!(bp->flags & BNXT_FLAG_REGISTERED))
856 HWRM_PREP(req, FUNC_DRV_UNRGTR);
859 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req));
864 bp->flags &= ~BNXT_FLAG_REGISTERED;
869 static int bnxt_hwrm_port_phy_cfg(struct bnxt *bp, struct bnxt_link_info *conf)
872 struct hwrm_port_phy_cfg_input req = {0};
873 struct hwrm_port_phy_cfg_output *resp = bp->hwrm_cmd_resp_addr;
874 uint32_t enables = 0;
876 HWRM_PREP(req, PORT_PHY_CFG);
879 /* Setting Fixed Speed. But AutoNeg is ON, So disable it */
880 if (bp->link_info.auto_mode && conf->link_speed) {
881 req.auto_mode = HWRM_PORT_PHY_CFG_INPUT_AUTO_MODE_NONE;
882 PMD_DRV_LOG(DEBUG, "Disabling AutoNeg\n");
885 req.flags = rte_cpu_to_le_32(conf->phy_flags);
886 req.force_link_speed = rte_cpu_to_le_16(conf->link_speed);
887 enables |= HWRM_PORT_PHY_CFG_INPUT_ENABLES_AUTO_MODE;
889 * Note, ChiMP FW 20.2.1 and 20.2.2 return an error when we set
890 * any auto mode, even "none".
892 if (!conf->link_speed) {
893 /* No speeds specified. Enable AutoNeg - all speeds */
895 HWRM_PORT_PHY_CFG_INPUT_AUTO_MODE_ALL_SPEEDS;
897 /* AutoNeg - Advertise speeds specified. */
898 if (conf->auto_link_speed_mask &&
899 !(conf->phy_flags & HWRM_PORT_PHY_CFG_INPUT_FLAGS_FORCE)) {
901 HWRM_PORT_PHY_CFG_INPUT_AUTO_MODE_SPEED_MASK;
902 req.auto_link_speed_mask =
903 conf->auto_link_speed_mask;
905 HWRM_PORT_PHY_CFG_INPUT_ENABLES_AUTO_LINK_SPEED_MASK;
908 req.auto_duplex = conf->duplex;
909 enables |= HWRM_PORT_PHY_CFG_INPUT_ENABLES_AUTO_DUPLEX;
910 req.auto_pause = conf->auto_pause;
911 req.force_pause = conf->force_pause;
912 /* Set force_pause if there is no auto or if there is a force */
913 if (req.auto_pause && !req.force_pause)
914 enables |= HWRM_PORT_PHY_CFG_INPUT_ENABLES_AUTO_PAUSE;
916 enables |= HWRM_PORT_PHY_CFG_INPUT_ENABLES_FORCE_PAUSE;
918 req.enables = rte_cpu_to_le_32(enables);
921 rte_cpu_to_le_32(HWRM_PORT_PHY_CFG_INPUT_FLAGS_FORCE_LINK_DWN);
922 PMD_DRV_LOG(INFO, "Force Link Down\n");
925 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req));
933 static int bnxt_hwrm_port_phy_qcfg(struct bnxt *bp,
934 struct bnxt_link_info *link_info)
937 struct hwrm_port_phy_qcfg_input req = {0};
938 struct hwrm_port_phy_qcfg_output *resp = bp->hwrm_cmd_resp_addr;
940 HWRM_PREP(req, PORT_PHY_QCFG);
942 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req));
946 link_info->phy_link_status = resp->link;
948 (link_info->phy_link_status ==
949 HWRM_PORT_PHY_QCFG_OUTPUT_LINK_LINK) ? 1 : 0;
950 link_info->link_speed = rte_le_to_cpu_16(resp->link_speed);
951 link_info->duplex = resp->duplex_cfg;
952 link_info->pause = resp->pause;
953 link_info->auto_pause = resp->auto_pause;
954 link_info->force_pause = resp->force_pause;
955 link_info->auto_mode = resp->auto_mode;
956 link_info->phy_type = resp->phy_type;
957 link_info->media_type = resp->media_type;
959 link_info->support_speeds = rte_le_to_cpu_16(resp->support_speeds);
960 link_info->auto_link_speed = rte_le_to_cpu_16(resp->auto_link_speed);
961 link_info->preemphasis = rte_le_to_cpu_32(resp->preemphasis);
962 link_info->force_link_speed = rte_le_to_cpu_16(resp->force_link_speed);
963 link_info->phy_ver[0] = resp->phy_maj;
964 link_info->phy_ver[1] = resp->phy_min;
965 link_info->phy_ver[2] = resp->phy_bld;
969 PMD_DRV_LOG(DEBUG, "Link Speed %d\n", link_info->link_speed);
970 PMD_DRV_LOG(DEBUG, "Auto Mode %d\n", link_info->auto_mode);
971 PMD_DRV_LOG(DEBUG, "Support Speeds %x\n", link_info->support_speeds);
972 PMD_DRV_LOG(DEBUG, "Auto Link Speed %x\n", link_info->auto_link_speed);
973 PMD_DRV_LOG(DEBUG, "Auto Link Speed Mask %x\n",
974 link_info->auto_link_speed_mask);
975 PMD_DRV_LOG(DEBUG, "Forced Link Speed %x\n",
976 link_info->force_link_speed);
981 int bnxt_hwrm_queue_qportcfg(struct bnxt *bp)
984 struct hwrm_queue_qportcfg_input req = {.req_type = 0 };
985 struct hwrm_queue_qportcfg_output *resp = bp->hwrm_cmd_resp_addr;
988 HWRM_PREP(req, QUEUE_QPORTCFG);
990 req.flags = HWRM_QUEUE_QPORTCFG_INPUT_FLAGS_PATH_TX;
991 /* HWRM Version >= 1.9.1 */
992 if (bp->hwrm_spec_code >= HWRM_VERSION_1_9_1)
994 HWRM_QUEUE_QPORTCFG_INPUT_DRV_QMAP_CAP_ENABLED;
995 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req));
999 #define GET_QUEUE_INFO(x) \
1000 bp->cos_queue[x].id = resp->queue_id##x; \
1001 bp->cos_queue[x].profile = resp->queue_id##x##_service_profile
1014 if (bp->hwrm_spec_code < HWRM_VERSION_1_9_1) {
1015 bp->tx_cosq_id = bp->cos_queue[0].id;
1017 /* iterate and find the COSq profile to use for Tx */
1018 for (i = 0; i < BNXT_COS_QUEUE_COUNT; i++) {
1019 if (bp->cos_queue[i].profile ==
1020 HWRM_QUEUE_SERVICE_PROFILE_LOSSY) {
1021 bp->tx_cosq_id = bp->cos_queue[i].id;
1026 PMD_DRV_LOG(DEBUG, "Tx Cos Queue to use: %d\n", bp->tx_cosq_id);
1031 int bnxt_hwrm_ring_alloc(struct bnxt *bp,
1032 struct bnxt_ring *ring,
1033 uint32_t ring_type, uint32_t map_index,
1034 uint32_t stats_ctx_id, uint32_t cmpl_ring_id)
1037 uint32_t enables = 0;
1038 struct hwrm_ring_alloc_input req = {.req_type = 0 };
1039 struct hwrm_ring_alloc_output *resp = bp->hwrm_cmd_resp_addr;
1041 HWRM_PREP(req, RING_ALLOC);
1043 req.page_tbl_addr = rte_cpu_to_le_64(ring->bd_dma);
1044 req.fbo = rte_cpu_to_le_32(0);
1045 /* Association of ring index with doorbell index */
1046 req.logical_id = rte_cpu_to_le_16(map_index);
1047 req.length = rte_cpu_to_le_32(ring->ring_size);
1049 switch (ring_type) {
1050 case HWRM_RING_ALLOC_INPUT_RING_TYPE_TX:
1051 req.queue_id = rte_cpu_to_le_16(bp->tx_cosq_id);
1053 case HWRM_RING_ALLOC_INPUT_RING_TYPE_RX:
1054 req.ring_type = ring_type;
1055 req.cmpl_ring_id = rte_cpu_to_le_16(cmpl_ring_id);
1056 req.stat_ctx_id = rte_cpu_to_le_16(stats_ctx_id);
1057 if (stats_ctx_id != INVALID_STATS_CTX_ID)
1059 HWRM_RING_ALLOC_INPUT_ENABLES_STAT_CTX_ID_VALID;
1061 case HWRM_RING_ALLOC_INPUT_RING_TYPE_L2_CMPL:
1062 req.ring_type = ring_type;
1064 * TODO: Some HWRM versions crash with
1065 * HWRM_RING_ALLOC_INPUT_INT_MODE_POLL
1067 req.int_mode = HWRM_RING_ALLOC_INPUT_INT_MODE_MSIX;
1070 PMD_DRV_LOG(ERR, "hwrm alloc invalid ring type %d\n",
1075 req.enables = rte_cpu_to_le_32(enables);
1077 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req));
1079 if (rc || resp->error_code) {
1080 if (rc == 0 && resp->error_code)
1081 rc = rte_le_to_cpu_16(resp->error_code);
1082 switch (ring_type) {
1083 case HWRM_RING_FREE_INPUT_RING_TYPE_L2_CMPL:
1085 "hwrm_ring_alloc cp failed. rc:%d\n", rc);
1088 case HWRM_RING_FREE_INPUT_RING_TYPE_RX:
1090 "hwrm_ring_alloc rx failed. rc:%d\n", rc);
1093 case HWRM_RING_FREE_INPUT_RING_TYPE_TX:
1095 "hwrm_ring_alloc tx failed. rc:%d\n", rc);
1099 PMD_DRV_LOG(ERR, "Invalid ring. rc:%d\n", rc);
1105 ring->fw_ring_id = rte_le_to_cpu_16(resp->ring_id);
1110 int bnxt_hwrm_ring_free(struct bnxt *bp,
1111 struct bnxt_ring *ring, uint32_t ring_type)
1114 struct hwrm_ring_free_input req = {.req_type = 0 };
1115 struct hwrm_ring_free_output *resp = bp->hwrm_cmd_resp_addr;
1117 HWRM_PREP(req, RING_FREE);
1119 req.ring_type = ring_type;
1120 req.ring_id = rte_cpu_to_le_16(ring->fw_ring_id);
1122 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req));
1124 if (rc || resp->error_code) {
1125 if (rc == 0 && resp->error_code)
1126 rc = rte_le_to_cpu_16(resp->error_code);
1129 switch (ring_type) {
1130 case HWRM_RING_FREE_INPUT_RING_TYPE_L2_CMPL:
1131 PMD_DRV_LOG(ERR, "hwrm_ring_free cp failed. rc:%d\n",
1134 case HWRM_RING_FREE_INPUT_RING_TYPE_RX:
1135 PMD_DRV_LOG(ERR, "hwrm_ring_free rx failed. rc:%d\n",
1138 case HWRM_RING_FREE_INPUT_RING_TYPE_TX:
1139 PMD_DRV_LOG(ERR, "hwrm_ring_free tx failed. rc:%d\n",
1143 PMD_DRV_LOG(ERR, "Invalid ring, rc:%d\n", rc);
1151 int bnxt_hwrm_ring_grp_alloc(struct bnxt *bp, unsigned int idx)
1154 struct hwrm_ring_grp_alloc_input req = {.req_type = 0 };
1155 struct hwrm_ring_grp_alloc_output *resp = bp->hwrm_cmd_resp_addr;
1157 HWRM_PREP(req, RING_GRP_ALLOC);
1159 req.cr = rte_cpu_to_le_16(bp->grp_info[idx].cp_fw_ring_id);
1160 req.rr = rte_cpu_to_le_16(bp->grp_info[idx].rx_fw_ring_id);
1161 req.ar = rte_cpu_to_le_16(bp->grp_info[idx].ag_fw_ring_id);
1162 req.sc = rte_cpu_to_le_16(bp->grp_info[idx].fw_stats_ctx);
1164 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req));
1166 HWRM_CHECK_RESULT();
1168 bp->grp_info[idx].fw_grp_id =
1169 rte_le_to_cpu_16(resp->ring_group_id);
1176 int bnxt_hwrm_ring_grp_free(struct bnxt *bp, unsigned int idx)
1179 struct hwrm_ring_grp_free_input req = {.req_type = 0 };
1180 struct hwrm_ring_grp_free_output *resp = bp->hwrm_cmd_resp_addr;
1182 HWRM_PREP(req, RING_GRP_FREE);
1184 req.ring_group_id = rte_cpu_to_le_16(bp->grp_info[idx].fw_grp_id);
1186 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req));
1188 HWRM_CHECK_RESULT();
1191 bp->grp_info[idx].fw_grp_id = INVALID_HW_RING_ID;
1195 int bnxt_hwrm_stat_clear(struct bnxt *bp, struct bnxt_cp_ring_info *cpr)
1198 struct hwrm_stat_ctx_clr_stats_input req = {.req_type = 0 };
1199 struct hwrm_stat_ctx_clr_stats_output *resp = bp->hwrm_cmd_resp_addr;
1201 if (cpr->hw_stats_ctx_id == (uint32_t)HWRM_NA_SIGNATURE)
1204 HWRM_PREP(req, STAT_CTX_CLR_STATS);
1206 req.stat_ctx_id = rte_cpu_to_le_16(cpr->hw_stats_ctx_id);
1208 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req));
1210 HWRM_CHECK_RESULT();
1216 int bnxt_hwrm_stat_ctx_alloc(struct bnxt *bp, struct bnxt_cp_ring_info *cpr,
1217 unsigned int idx __rte_unused)
1220 struct hwrm_stat_ctx_alloc_input req = {.req_type = 0 };
1221 struct hwrm_stat_ctx_alloc_output *resp = bp->hwrm_cmd_resp_addr;
1223 HWRM_PREP(req, STAT_CTX_ALLOC);
1225 req.update_period_ms = rte_cpu_to_le_32(0);
1227 req.stats_dma_addr =
1228 rte_cpu_to_le_64(cpr->hw_stats_map);
1230 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req));
1232 HWRM_CHECK_RESULT();
1234 cpr->hw_stats_ctx_id = rte_le_to_cpu_16(resp->stat_ctx_id);
1241 int bnxt_hwrm_stat_ctx_free(struct bnxt *bp, struct bnxt_cp_ring_info *cpr,
1242 unsigned int idx __rte_unused)
1245 struct hwrm_stat_ctx_free_input req = {.req_type = 0 };
1246 struct hwrm_stat_ctx_free_output *resp = bp->hwrm_cmd_resp_addr;
1248 HWRM_PREP(req, STAT_CTX_FREE);
1250 req.stat_ctx_id = rte_cpu_to_le_16(cpr->hw_stats_ctx_id);
1252 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req));
1254 HWRM_CHECK_RESULT();
1260 int bnxt_hwrm_vnic_alloc(struct bnxt *bp, struct bnxt_vnic_info *vnic)
1263 struct hwrm_vnic_alloc_input req = { 0 };
1264 struct hwrm_vnic_alloc_output *resp = bp->hwrm_cmd_resp_addr;
1266 /* map ring groups to this vnic */
1267 PMD_DRV_LOG(DEBUG, "Alloc VNIC. Start %x, End %x\n",
1268 vnic->start_grp_id, vnic->end_grp_id);
1269 for (i = vnic->start_grp_id, j = 0; i <= vnic->end_grp_id; i++, j++)
1270 vnic->fw_grp_ids[j] = bp->grp_info[i].fw_grp_id;
1271 vnic->dflt_ring_grp = bp->grp_info[vnic->start_grp_id].fw_grp_id;
1272 vnic->rss_rule = (uint16_t)HWRM_NA_SIGNATURE;
1273 vnic->cos_rule = (uint16_t)HWRM_NA_SIGNATURE;
1274 vnic->lb_rule = (uint16_t)HWRM_NA_SIGNATURE;
1275 vnic->mru = bp->eth_dev->data->mtu + ETHER_HDR_LEN +
1276 ETHER_CRC_LEN + VLAN_TAG_SIZE;
1277 HWRM_PREP(req, VNIC_ALLOC);
1279 if (vnic->func_default)
1281 rte_cpu_to_le_32(HWRM_VNIC_ALLOC_INPUT_FLAGS_DEFAULT);
1282 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req));
1284 HWRM_CHECK_RESULT();
1286 vnic->fw_vnic_id = rte_le_to_cpu_16(resp->vnic_id);
1288 PMD_DRV_LOG(DEBUG, "VNIC ID %x\n", vnic->fw_vnic_id);
1292 static int bnxt_hwrm_vnic_plcmodes_qcfg(struct bnxt *bp,
1293 struct bnxt_vnic_info *vnic,
1294 struct bnxt_plcmodes_cfg *pmode)
1297 struct hwrm_vnic_plcmodes_qcfg_input req = {.req_type = 0 };
1298 struct hwrm_vnic_plcmodes_qcfg_output *resp = bp->hwrm_cmd_resp_addr;
1300 HWRM_PREP(req, VNIC_PLCMODES_QCFG);
1302 req.vnic_id = rte_cpu_to_le_16(vnic->fw_vnic_id);
1304 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req));
1306 HWRM_CHECK_RESULT();
1308 pmode->flags = rte_le_to_cpu_32(resp->flags);
1309 /* dflt_vnic bit doesn't exist in the _cfg command */
1310 pmode->flags &= ~(HWRM_VNIC_PLCMODES_QCFG_OUTPUT_FLAGS_DFLT_VNIC);
1311 pmode->jumbo_thresh = rte_le_to_cpu_16(resp->jumbo_thresh);
1312 pmode->hds_offset = rte_le_to_cpu_16(resp->hds_offset);
1313 pmode->hds_threshold = rte_le_to_cpu_16(resp->hds_threshold);
1320 static int bnxt_hwrm_vnic_plcmodes_cfg(struct bnxt *bp,
1321 struct bnxt_vnic_info *vnic,
1322 struct bnxt_plcmodes_cfg *pmode)
1325 struct hwrm_vnic_plcmodes_cfg_input req = {.req_type = 0 };
1326 struct hwrm_vnic_plcmodes_cfg_output *resp = bp->hwrm_cmd_resp_addr;
1328 HWRM_PREP(req, VNIC_PLCMODES_CFG);
1330 req.vnic_id = rte_cpu_to_le_16(vnic->fw_vnic_id);
1331 req.flags = rte_cpu_to_le_32(pmode->flags);
1332 req.jumbo_thresh = rte_cpu_to_le_16(pmode->jumbo_thresh);
1333 req.hds_offset = rte_cpu_to_le_16(pmode->hds_offset);
1334 req.hds_threshold = rte_cpu_to_le_16(pmode->hds_threshold);
1335 req.enables = rte_cpu_to_le_32(
1336 HWRM_VNIC_PLCMODES_CFG_INPUT_ENABLES_HDS_THRESHOLD_VALID |
1337 HWRM_VNIC_PLCMODES_CFG_INPUT_ENABLES_HDS_OFFSET_VALID |
1338 HWRM_VNIC_PLCMODES_CFG_INPUT_ENABLES_JUMBO_THRESH_VALID
1341 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req));
1343 HWRM_CHECK_RESULT();
1349 int bnxt_hwrm_vnic_cfg(struct bnxt *bp, struct bnxt_vnic_info *vnic)
1352 struct hwrm_vnic_cfg_input req = {.req_type = 0 };
1353 struct hwrm_vnic_cfg_output *resp = bp->hwrm_cmd_resp_addr;
1354 uint32_t ctx_enable_flag = 0;
1355 struct bnxt_plcmodes_cfg pmodes;
1357 if (vnic->fw_vnic_id == INVALID_HW_RING_ID) {
1358 PMD_DRV_LOG(DEBUG, "VNIC ID %x\n", vnic->fw_vnic_id);
1362 rc = bnxt_hwrm_vnic_plcmodes_qcfg(bp, vnic, &pmodes);
1366 HWRM_PREP(req, VNIC_CFG);
1368 /* Only RSS support for now TBD: COS & LB */
1370 rte_cpu_to_le_32(HWRM_VNIC_CFG_INPUT_ENABLES_DFLT_RING_GRP);
1371 if (vnic->lb_rule != 0xffff)
1372 ctx_enable_flag |= HWRM_VNIC_CFG_INPUT_ENABLES_LB_RULE;
1373 if (vnic->cos_rule != 0xffff)
1374 ctx_enable_flag |= HWRM_VNIC_CFG_INPUT_ENABLES_COS_RULE;
1375 if (vnic->rss_rule != 0xffff) {
1376 ctx_enable_flag |= HWRM_VNIC_CFG_INPUT_ENABLES_MRU;
1377 ctx_enable_flag |= HWRM_VNIC_CFG_INPUT_ENABLES_RSS_RULE;
1379 req.enables |= rte_cpu_to_le_32(ctx_enable_flag);
1380 req.vnic_id = rte_cpu_to_le_16(vnic->fw_vnic_id);
1381 req.dflt_ring_grp = rte_cpu_to_le_16(vnic->dflt_ring_grp);
1382 req.rss_rule = rte_cpu_to_le_16(vnic->rss_rule);
1383 req.cos_rule = rte_cpu_to_le_16(vnic->cos_rule);
1384 req.lb_rule = rte_cpu_to_le_16(vnic->lb_rule);
1385 req.mru = rte_cpu_to_le_16(vnic->mru);
1386 if (vnic->func_default)
1388 rte_cpu_to_le_32(HWRM_VNIC_CFG_INPUT_FLAGS_DEFAULT);
1389 if (vnic->vlan_strip)
1391 rte_cpu_to_le_32(HWRM_VNIC_CFG_INPUT_FLAGS_VLAN_STRIP_MODE);
1394 rte_cpu_to_le_32(HWRM_VNIC_CFG_INPUT_FLAGS_BD_STALL_MODE);
1395 if (vnic->roce_dual)
1396 req.flags |= rte_cpu_to_le_32(
1397 HWRM_VNIC_QCFG_OUTPUT_FLAGS_ROCE_DUAL_VNIC_MODE);
1398 if (vnic->roce_only)
1399 req.flags |= rte_cpu_to_le_32(
1400 HWRM_VNIC_QCFG_OUTPUT_FLAGS_ROCE_ONLY_VNIC_MODE);
1401 if (vnic->rss_dflt_cr)
1402 req.flags |= rte_cpu_to_le_32(
1403 HWRM_VNIC_QCFG_OUTPUT_FLAGS_RSS_DFLT_CR_MODE);
1405 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req));
1407 HWRM_CHECK_RESULT();
1410 rc = bnxt_hwrm_vnic_plcmodes_cfg(bp, vnic, &pmodes);
1415 int bnxt_hwrm_vnic_qcfg(struct bnxt *bp, struct bnxt_vnic_info *vnic,
1419 struct hwrm_vnic_qcfg_input req = {.req_type = 0 };
1420 struct hwrm_vnic_qcfg_output *resp = bp->hwrm_cmd_resp_addr;
1422 if (vnic->fw_vnic_id == INVALID_HW_RING_ID) {
1423 PMD_DRV_LOG(DEBUG, "VNIC QCFG ID %d\n", vnic->fw_vnic_id);
1426 HWRM_PREP(req, VNIC_QCFG);
1429 rte_cpu_to_le_32(HWRM_VNIC_QCFG_INPUT_ENABLES_VF_ID_VALID);
1430 req.vnic_id = rte_cpu_to_le_16(vnic->fw_vnic_id);
1431 req.vf_id = rte_cpu_to_le_16(fw_vf_id);
1433 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req));
1435 HWRM_CHECK_RESULT();
1437 vnic->dflt_ring_grp = rte_le_to_cpu_16(resp->dflt_ring_grp);
1438 vnic->rss_rule = rte_le_to_cpu_16(resp->rss_rule);
1439 vnic->cos_rule = rte_le_to_cpu_16(resp->cos_rule);
1440 vnic->lb_rule = rte_le_to_cpu_16(resp->lb_rule);
1441 vnic->mru = rte_le_to_cpu_16(resp->mru);
1442 vnic->func_default = rte_le_to_cpu_32(
1443 resp->flags) & HWRM_VNIC_QCFG_OUTPUT_FLAGS_DEFAULT;
1444 vnic->vlan_strip = rte_le_to_cpu_32(resp->flags) &
1445 HWRM_VNIC_QCFG_OUTPUT_FLAGS_VLAN_STRIP_MODE;
1446 vnic->bd_stall = rte_le_to_cpu_32(resp->flags) &
1447 HWRM_VNIC_QCFG_OUTPUT_FLAGS_BD_STALL_MODE;
1448 vnic->roce_dual = rte_le_to_cpu_32(resp->flags) &
1449 HWRM_VNIC_QCFG_OUTPUT_FLAGS_ROCE_DUAL_VNIC_MODE;
1450 vnic->roce_only = rte_le_to_cpu_32(resp->flags) &
1451 HWRM_VNIC_QCFG_OUTPUT_FLAGS_ROCE_ONLY_VNIC_MODE;
1452 vnic->rss_dflt_cr = rte_le_to_cpu_32(resp->flags) &
1453 HWRM_VNIC_QCFG_OUTPUT_FLAGS_RSS_DFLT_CR_MODE;
1460 int bnxt_hwrm_vnic_ctx_alloc(struct bnxt *bp, struct bnxt_vnic_info *vnic)
1463 struct hwrm_vnic_rss_cos_lb_ctx_alloc_input req = {.req_type = 0 };
1464 struct hwrm_vnic_rss_cos_lb_ctx_alloc_output *resp =
1465 bp->hwrm_cmd_resp_addr;
1467 HWRM_PREP(req, VNIC_RSS_COS_LB_CTX_ALLOC);
1469 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req));
1471 HWRM_CHECK_RESULT();
1473 vnic->rss_rule = rte_le_to_cpu_16(resp->rss_cos_lb_ctx_id);
1475 PMD_DRV_LOG(DEBUG, "VNIC RSS Rule %x\n", vnic->rss_rule);
1480 int bnxt_hwrm_vnic_ctx_free(struct bnxt *bp, struct bnxt_vnic_info *vnic)
1483 struct hwrm_vnic_rss_cos_lb_ctx_free_input req = {.req_type = 0 };
1484 struct hwrm_vnic_rss_cos_lb_ctx_free_output *resp =
1485 bp->hwrm_cmd_resp_addr;
1487 if (vnic->rss_rule == 0xffff) {
1488 PMD_DRV_LOG(DEBUG, "VNIC RSS Rule %x\n", vnic->rss_rule);
1491 HWRM_PREP(req, VNIC_RSS_COS_LB_CTX_FREE);
1493 req.rss_cos_lb_ctx_id = rte_cpu_to_le_16(vnic->rss_rule);
1495 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req));
1497 HWRM_CHECK_RESULT();
1500 vnic->rss_rule = INVALID_HW_RING_ID;
1505 int bnxt_hwrm_vnic_free(struct bnxt *bp, struct bnxt_vnic_info *vnic)
1508 struct hwrm_vnic_free_input req = {.req_type = 0 };
1509 struct hwrm_vnic_free_output *resp = bp->hwrm_cmd_resp_addr;
1511 if (vnic->fw_vnic_id == INVALID_HW_RING_ID) {
1512 PMD_DRV_LOG(DEBUG, "VNIC FREE ID %x\n", vnic->fw_vnic_id);
1516 HWRM_PREP(req, VNIC_FREE);
1518 req.vnic_id = rte_cpu_to_le_16(vnic->fw_vnic_id);
1520 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req));
1522 HWRM_CHECK_RESULT();
1525 vnic->fw_vnic_id = INVALID_HW_RING_ID;
1529 int bnxt_hwrm_vnic_rss_cfg(struct bnxt *bp,
1530 struct bnxt_vnic_info *vnic)
1533 struct hwrm_vnic_rss_cfg_input req = {.req_type = 0 };
1534 struct hwrm_vnic_rss_cfg_output *resp = bp->hwrm_cmd_resp_addr;
1536 HWRM_PREP(req, VNIC_RSS_CFG);
1538 req.hash_type = rte_cpu_to_le_32(vnic->hash_type);
1539 req.hash_mode_flags = vnic->hash_mode;
1541 req.ring_grp_tbl_addr =
1542 rte_cpu_to_le_64(vnic->rss_table_dma_addr);
1543 req.hash_key_tbl_addr =
1544 rte_cpu_to_le_64(vnic->rss_hash_key_dma_addr);
1545 req.rss_ctx_idx = rte_cpu_to_le_16(vnic->rss_rule);
1547 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req));
1549 HWRM_CHECK_RESULT();
1555 int bnxt_hwrm_vnic_plcmode_cfg(struct bnxt *bp,
1556 struct bnxt_vnic_info *vnic)
1559 struct hwrm_vnic_plcmodes_cfg_input req = {.req_type = 0 };
1560 struct hwrm_vnic_plcmodes_cfg_output *resp = bp->hwrm_cmd_resp_addr;
1563 HWRM_PREP(req, VNIC_PLCMODES_CFG);
1565 req.flags = rte_cpu_to_le_32(
1566 HWRM_VNIC_PLCMODES_CFG_INPUT_FLAGS_JUMBO_PLACEMENT);
1568 req.enables = rte_cpu_to_le_32(
1569 HWRM_VNIC_PLCMODES_CFG_INPUT_ENABLES_JUMBO_THRESH_VALID);
1571 size = rte_pktmbuf_data_room_size(bp->rx_queues[0]->mb_pool);
1572 size -= RTE_PKTMBUF_HEADROOM;
1574 req.jumbo_thresh = rte_cpu_to_le_16(size);
1575 req.vnic_id = rte_cpu_to_le_16(vnic->fw_vnic_id);
1577 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req));
1579 HWRM_CHECK_RESULT();
1585 int bnxt_hwrm_vnic_tpa_cfg(struct bnxt *bp,
1586 struct bnxt_vnic_info *vnic, bool enable)
1589 struct hwrm_vnic_tpa_cfg_input req = {.req_type = 0 };
1590 struct hwrm_vnic_tpa_cfg_output *resp = bp->hwrm_cmd_resp_addr;
1592 HWRM_PREP(req, VNIC_TPA_CFG);
1595 req.enables = rte_cpu_to_le_32(
1596 HWRM_VNIC_TPA_CFG_INPUT_ENABLES_MAX_AGG_SEGS |
1597 HWRM_VNIC_TPA_CFG_INPUT_ENABLES_MAX_AGGS |
1598 HWRM_VNIC_TPA_CFG_INPUT_ENABLES_MIN_AGG_LEN);
1599 req.flags = rte_cpu_to_le_32(
1600 HWRM_VNIC_TPA_CFG_INPUT_FLAGS_TPA |
1601 HWRM_VNIC_TPA_CFG_INPUT_FLAGS_ENCAP_TPA |
1602 HWRM_VNIC_TPA_CFG_INPUT_FLAGS_RSC_WND_UPDATE |
1603 HWRM_VNIC_TPA_CFG_INPUT_FLAGS_GRO |
1604 HWRM_VNIC_TPA_CFG_INPUT_FLAGS_AGG_WITH_ECN |
1605 HWRM_VNIC_TPA_CFG_INPUT_FLAGS_AGG_WITH_SAME_GRE_SEQ);
1606 req.max_agg_segs = rte_cpu_to_le_16(5);
1608 rte_cpu_to_le_16(HWRM_VNIC_TPA_CFG_INPUT_MAX_AGGS_MAX);
1609 req.min_agg_len = rte_cpu_to_le_32(512);
1611 req.vnic_id = rte_cpu_to_le_16(vnic->fw_vnic_id);
1613 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req));
1615 HWRM_CHECK_RESULT();
1621 int bnxt_hwrm_func_vf_mac(struct bnxt *bp, uint16_t vf, const uint8_t *mac_addr)
1623 struct hwrm_func_cfg_input req = {0};
1624 struct hwrm_func_cfg_output *resp = bp->hwrm_cmd_resp_addr;
1627 req.flags = rte_cpu_to_le_32(bp->pf.vf_info[vf].func_cfg_flags);
1628 req.enables = rte_cpu_to_le_32(
1629 HWRM_FUNC_CFG_INPUT_ENABLES_DFLT_MAC_ADDR);
1630 memcpy(req.dflt_mac_addr, mac_addr, sizeof(req.dflt_mac_addr));
1631 req.fid = rte_cpu_to_le_16(bp->pf.vf_info[vf].fid);
1633 HWRM_PREP(req, FUNC_CFG);
1635 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req));
1636 HWRM_CHECK_RESULT();
1639 bp->pf.vf_info[vf].random_mac = false;
1644 int bnxt_hwrm_func_qstats_tx_drop(struct bnxt *bp, uint16_t fid,
1648 struct hwrm_func_qstats_input req = {.req_type = 0};
1649 struct hwrm_func_qstats_output *resp = bp->hwrm_cmd_resp_addr;
1651 HWRM_PREP(req, FUNC_QSTATS);
1653 req.fid = rte_cpu_to_le_16(fid);
1655 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req));
1657 HWRM_CHECK_RESULT();
1660 *dropped = rte_le_to_cpu_64(resp->tx_drop_pkts);
1667 int bnxt_hwrm_func_qstats(struct bnxt *bp, uint16_t fid,
1668 struct rte_eth_stats *stats)
1671 struct hwrm_func_qstats_input req = {.req_type = 0};
1672 struct hwrm_func_qstats_output *resp = bp->hwrm_cmd_resp_addr;
1674 HWRM_PREP(req, FUNC_QSTATS);
1676 req.fid = rte_cpu_to_le_16(fid);
1678 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req));
1680 HWRM_CHECK_RESULT();
1682 stats->ipackets = rte_le_to_cpu_64(resp->rx_ucast_pkts);
1683 stats->ipackets += rte_le_to_cpu_64(resp->rx_mcast_pkts);
1684 stats->ipackets += rte_le_to_cpu_64(resp->rx_bcast_pkts);
1685 stats->ibytes = rte_le_to_cpu_64(resp->rx_ucast_bytes);
1686 stats->ibytes += rte_le_to_cpu_64(resp->rx_mcast_bytes);
1687 stats->ibytes += rte_le_to_cpu_64(resp->rx_bcast_bytes);
1689 stats->opackets = rte_le_to_cpu_64(resp->tx_ucast_pkts);
1690 stats->opackets += rte_le_to_cpu_64(resp->tx_mcast_pkts);
1691 stats->opackets += rte_le_to_cpu_64(resp->tx_bcast_pkts);
1692 stats->obytes = rte_le_to_cpu_64(resp->tx_ucast_bytes);
1693 stats->obytes += rte_le_to_cpu_64(resp->tx_mcast_bytes);
1694 stats->obytes += rte_le_to_cpu_64(resp->tx_bcast_bytes);
1696 stats->imissed = rte_le_to_cpu_64(resp->rx_discard_pkts);
1697 stats->ierrors = rte_le_to_cpu_64(resp->rx_drop_pkts);
1698 stats->oerrors = rte_le_to_cpu_64(resp->tx_discard_pkts);
1705 int bnxt_hwrm_func_clr_stats(struct bnxt *bp, uint16_t fid)
1708 struct hwrm_func_clr_stats_input req = {.req_type = 0};
1709 struct hwrm_func_clr_stats_output *resp = bp->hwrm_cmd_resp_addr;
1711 HWRM_PREP(req, FUNC_CLR_STATS);
1713 req.fid = rte_cpu_to_le_16(fid);
1715 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req));
1717 HWRM_CHECK_RESULT();
1724 * HWRM utility functions
1727 int bnxt_clear_all_hwrm_stat_ctxs(struct bnxt *bp)
1732 for (i = 0; i < bp->rx_cp_nr_rings + bp->tx_cp_nr_rings; i++) {
1733 struct bnxt_tx_queue *txq;
1734 struct bnxt_rx_queue *rxq;
1735 struct bnxt_cp_ring_info *cpr;
1737 if (i >= bp->rx_cp_nr_rings) {
1738 txq = bp->tx_queues[i - bp->rx_cp_nr_rings];
1741 rxq = bp->rx_queues[i];
1745 rc = bnxt_hwrm_stat_clear(bp, cpr);
1752 int bnxt_free_all_hwrm_stat_ctxs(struct bnxt *bp)
1756 struct bnxt_cp_ring_info *cpr;
1758 for (i = 0; i < bp->rx_cp_nr_rings + bp->tx_cp_nr_rings; i++) {
1760 if (i >= bp->rx_cp_nr_rings) {
1761 cpr = bp->tx_queues[i - bp->rx_cp_nr_rings]->cp_ring;
1763 cpr = bp->rx_queues[i]->cp_ring;
1764 bp->grp_info[i].fw_stats_ctx = -1;
1766 if (cpr->hw_stats_ctx_id != HWRM_NA_SIGNATURE) {
1767 rc = bnxt_hwrm_stat_ctx_free(bp, cpr, i);
1768 cpr->hw_stats_ctx_id = HWRM_NA_SIGNATURE;
1776 int bnxt_alloc_all_hwrm_stat_ctxs(struct bnxt *bp)
1781 for (i = 0; i < bp->rx_cp_nr_rings + bp->tx_cp_nr_rings; i++) {
1782 struct bnxt_tx_queue *txq;
1783 struct bnxt_rx_queue *rxq;
1784 struct bnxt_cp_ring_info *cpr;
1786 if (i >= bp->rx_cp_nr_rings) {
1787 txq = bp->tx_queues[i - bp->rx_cp_nr_rings];
1790 rxq = bp->rx_queues[i];
1794 rc = bnxt_hwrm_stat_ctx_alloc(bp, cpr, i);
1802 int bnxt_free_all_hwrm_ring_grps(struct bnxt *bp)
1807 for (idx = 0; idx < bp->rx_cp_nr_rings; idx++) {
1809 if (bp->grp_info[idx].fw_grp_id == INVALID_HW_RING_ID)
1812 rc = bnxt_hwrm_ring_grp_free(bp, idx);
1820 static void bnxt_free_cp_ring(struct bnxt *bp, struct bnxt_cp_ring_info *cpr)
1822 struct bnxt_ring *cp_ring = cpr->cp_ring_struct;
1824 bnxt_hwrm_ring_free(bp, cp_ring,
1825 HWRM_RING_FREE_INPUT_RING_TYPE_L2_CMPL);
1826 cp_ring->fw_ring_id = INVALID_HW_RING_ID;
1827 memset(cpr->cp_desc_ring, 0, cpr->cp_ring_struct->ring_size *
1828 sizeof(*cpr->cp_desc_ring));
1829 cpr->cp_raw_cons = 0;
1832 void bnxt_free_hwrm_rx_ring(struct bnxt *bp, int queue_index)
1834 struct bnxt_rx_queue *rxq = bp->rx_queues[queue_index];
1835 struct bnxt_rx_ring_info *rxr = rxq->rx_ring;
1836 struct bnxt_ring *ring = rxr->rx_ring_struct;
1837 struct bnxt_cp_ring_info *cpr = rxq->cp_ring;
1839 if (ring->fw_ring_id != INVALID_HW_RING_ID) {
1840 bnxt_hwrm_ring_free(bp, ring,
1841 HWRM_RING_FREE_INPUT_RING_TYPE_RX);
1842 ring->fw_ring_id = INVALID_HW_RING_ID;
1843 bp->grp_info[queue_index].rx_fw_ring_id = INVALID_HW_RING_ID;
1844 memset(rxr->rx_desc_ring, 0,
1845 rxr->rx_ring_struct->ring_size *
1846 sizeof(*rxr->rx_desc_ring));
1847 memset(rxr->rx_buf_ring, 0,
1848 rxr->rx_ring_struct->ring_size *
1849 sizeof(*rxr->rx_buf_ring));
1852 ring = rxr->ag_ring_struct;
1853 if (ring->fw_ring_id != INVALID_HW_RING_ID) {
1854 bnxt_hwrm_ring_free(bp, ring,
1855 HWRM_RING_FREE_INPUT_RING_TYPE_RX);
1856 ring->fw_ring_id = INVALID_HW_RING_ID;
1857 memset(rxr->ag_buf_ring, 0,
1858 rxr->ag_ring_struct->ring_size *
1859 sizeof(*rxr->ag_buf_ring));
1861 bp->grp_info[queue_index].ag_fw_ring_id = INVALID_HW_RING_ID;
1863 if (cpr->cp_ring_struct->fw_ring_id != INVALID_HW_RING_ID)
1864 bnxt_free_cp_ring(bp, cpr);
1866 bp->grp_info[queue_index].cp_fw_ring_id = INVALID_HW_RING_ID;
1869 int bnxt_free_all_hwrm_rings(struct bnxt *bp)
1873 for (i = 0; i < bp->tx_cp_nr_rings; i++) {
1874 struct bnxt_tx_queue *txq = bp->tx_queues[i];
1875 struct bnxt_tx_ring_info *txr = txq->tx_ring;
1876 struct bnxt_ring *ring = txr->tx_ring_struct;
1877 struct bnxt_cp_ring_info *cpr = txq->cp_ring;
1879 if (ring->fw_ring_id != INVALID_HW_RING_ID) {
1880 bnxt_hwrm_ring_free(bp, ring,
1881 HWRM_RING_FREE_INPUT_RING_TYPE_TX);
1882 ring->fw_ring_id = INVALID_HW_RING_ID;
1883 memset(txr->tx_desc_ring, 0,
1884 txr->tx_ring_struct->ring_size *
1885 sizeof(*txr->tx_desc_ring));
1886 memset(txr->tx_buf_ring, 0,
1887 txr->tx_ring_struct->ring_size *
1888 sizeof(*txr->tx_buf_ring));
1892 if (cpr->cp_ring_struct->fw_ring_id != INVALID_HW_RING_ID) {
1893 bnxt_free_cp_ring(bp, cpr);
1894 cpr->cp_ring_struct->fw_ring_id = INVALID_HW_RING_ID;
1898 for (i = 0; i < bp->rx_cp_nr_rings; i++)
1899 bnxt_free_hwrm_rx_ring(bp, i);
1904 int bnxt_alloc_all_hwrm_ring_grps(struct bnxt *bp)
1909 for (i = 0; i < bp->rx_cp_nr_rings; i++) {
1910 rc = bnxt_hwrm_ring_grp_alloc(bp, i);
1917 void bnxt_free_hwrm_resources(struct bnxt *bp)
1919 /* Release memzone */
1920 rte_free(bp->hwrm_cmd_resp_addr);
1921 rte_free(bp->hwrm_short_cmd_req_addr);
1922 bp->hwrm_cmd_resp_addr = NULL;
1923 bp->hwrm_short_cmd_req_addr = NULL;
1924 bp->hwrm_cmd_resp_dma_addr = 0;
1925 bp->hwrm_short_cmd_req_dma_addr = 0;
1928 int bnxt_alloc_hwrm_resources(struct bnxt *bp)
1930 struct rte_pci_device *pdev = bp->pdev;
1931 char type[RTE_MEMZONE_NAMESIZE];
1933 sprintf(type, "bnxt_hwrm_%04x:%02x:%02x:%02x", pdev->addr.domain,
1934 pdev->addr.bus, pdev->addr.devid, pdev->addr.function);
1935 bp->max_resp_len = HWRM_MAX_RESP_LEN;
1936 bp->hwrm_cmd_resp_addr = rte_malloc(type, bp->max_resp_len, 0);
1937 rte_mem_lock_page(bp->hwrm_cmd_resp_addr);
1938 if (bp->hwrm_cmd_resp_addr == NULL)
1940 bp->hwrm_cmd_resp_dma_addr =
1941 rte_mem_virt2iova(bp->hwrm_cmd_resp_addr);
1942 if (bp->hwrm_cmd_resp_dma_addr == 0) {
1944 "unable to map response address to physical memory\n");
1947 rte_spinlock_init(&bp->hwrm_lock);
1952 int bnxt_clear_hwrm_vnic_filters(struct bnxt *bp, struct bnxt_vnic_info *vnic)
1954 struct bnxt_filter_info *filter;
1957 STAILQ_FOREACH(filter, &vnic->filter, next) {
1958 if (filter->filter_type == HWRM_CFA_EM_FILTER)
1959 rc = bnxt_hwrm_clear_em_filter(bp, filter);
1960 else if (filter->filter_type == HWRM_CFA_NTUPLE_FILTER)
1961 rc = bnxt_hwrm_clear_ntuple_filter(bp, filter);
1963 rc = bnxt_hwrm_clear_l2_filter(bp, filter);
1971 bnxt_clear_hwrm_vnic_flows(struct bnxt *bp, struct bnxt_vnic_info *vnic)
1973 struct bnxt_filter_info *filter;
1974 struct rte_flow *flow;
1977 STAILQ_FOREACH(flow, &vnic->flow_list, next) {
1978 filter = flow->filter;
1979 PMD_DRV_LOG(ERR, "filter type %d\n", filter->filter_type);
1980 if (filter->filter_type == HWRM_CFA_EM_FILTER)
1981 rc = bnxt_hwrm_clear_em_filter(bp, filter);
1982 else if (filter->filter_type == HWRM_CFA_NTUPLE_FILTER)
1983 rc = bnxt_hwrm_clear_ntuple_filter(bp, filter);
1985 rc = bnxt_hwrm_clear_l2_filter(bp, filter);
1987 STAILQ_REMOVE(&vnic->flow_list, flow, rte_flow, next);
1995 int bnxt_set_hwrm_vnic_filters(struct bnxt *bp, struct bnxt_vnic_info *vnic)
1997 struct bnxt_filter_info *filter;
2000 STAILQ_FOREACH(filter, &vnic->filter, next) {
2001 if (filter->filter_type == HWRM_CFA_EM_FILTER)
2002 rc = bnxt_hwrm_set_em_filter(bp, filter->dst_id,
2004 else if (filter->filter_type == HWRM_CFA_NTUPLE_FILTER)
2005 rc = bnxt_hwrm_set_ntuple_filter(bp, filter->dst_id,
2008 rc = bnxt_hwrm_set_l2_filter(bp, vnic->fw_vnic_id,
2016 void bnxt_free_tunnel_ports(struct bnxt *bp)
2018 if (bp->vxlan_port_cnt)
2019 bnxt_hwrm_tunnel_dst_port_free(bp, bp->vxlan_fw_dst_port_id,
2020 HWRM_TUNNEL_DST_PORT_FREE_INPUT_TUNNEL_TYPE_VXLAN);
2022 if (bp->geneve_port_cnt)
2023 bnxt_hwrm_tunnel_dst_port_free(bp, bp->geneve_fw_dst_port_id,
2024 HWRM_TUNNEL_DST_PORT_FREE_INPUT_TUNNEL_TYPE_GENEVE);
2025 bp->geneve_port = 0;
2028 void bnxt_free_all_hwrm_resources(struct bnxt *bp)
2032 if (bp->vnic_info == NULL)
2036 * Cleanup VNICs in reverse order, to make sure the L2 filter
2037 * from vnic0 is last to be cleaned up.
2039 for (i = bp->nr_vnics - 1; i >= 0; i--) {
2040 struct bnxt_vnic_info *vnic = &bp->vnic_info[i];
2042 bnxt_clear_hwrm_vnic_flows(bp, vnic);
2044 bnxt_clear_hwrm_vnic_filters(bp, vnic);
2046 bnxt_hwrm_vnic_ctx_free(bp, vnic);
2048 bnxt_hwrm_vnic_tpa_cfg(bp, vnic, false);
2050 bnxt_hwrm_vnic_free(bp, vnic);
2052 /* Ring resources */
2053 bnxt_free_all_hwrm_rings(bp);
2054 bnxt_free_all_hwrm_ring_grps(bp);
2055 bnxt_free_all_hwrm_stat_ctxs(bp);
2056 bnxt_free_tunnel_ports(bp);
2059 static uint16_t bnxt_parse_eth_link_duplex(uint32_t conf_link_speed)
2061 uint8_t hw_link_duplex = HWRM_PORT_PHY_CFG_INPUT_AUTO_DUPLEX_BOTH;
2063 if ((conf_link_speed & ETH_LINK_SPEED_FIXED) == ETH_LINK_SPEED_AUTONEG)
2064 return HWRM_PORT_PHY_CFG_INPUT_AUTO_DUPLEX_BOTH;
2066 switch (conf_link_speed) {
2067 case ETH_LINK_SPEED_10M_HD:
2068 case ETH_LINK_SPEED_100M_HD:
2070 return HWRM_PORT_PHY_CFG_INPUT_AUTO_DUPLEX_HALF;
2072 return hw_link_duplex;
2075 static uint16_t bnxt_check_eth_link_autoneg(uint32_t conf_link)
2077 return (conf_link & ETH_LINK_SPEED_FIXED) ? 0 : 1;
2080 static uint16_t bnxt_parse_eth_link_speed(uint32_t conf_link_speed)
2082 uint16_t eth_link_speed = 0;
2084 if (conf_link_speed == ETH_LINK_SPEED_AUTONEG)
2085 return ETH_LINK_SPEED_AUTONEG;
2087 switch (conf_link_speed & ~ETH_LINK_SPEED_FIXED) {
2088 case ETH_LINK_SPEED_100M:
2089 case ETH_LINK_SPEED_100M_HD:
2092 HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_100MB;
2094 case ETH_LINK_SPEED_1G:
2096 HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_1GB;
2098 case ETH_LINK_SPEED_2_5G:
2100 HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_2_5GB;
2102 case ETH_LINK_SPEED_10G:
2104 HWRM_PORT_PHY_CFG_INPUT_FORCE_LINK_SPEED_10GB;
2106 case ETH_LINK_SPEED_20G:
2108 HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_20GB;
2110 case ETH_LINK_SPEED_25G:
2112 HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_25GB;
2114 case ETH_LINK_SPEED_40G:
2116 HWRM_PORT_PHY_CFG_INPUT_FORCE_LINK_SPEED_40GB;
2118 case ETH_LINK_SPEED_50G:
2120 HWRM_PORT_PHY_CFG_INPUT_FORCE_LINK_SPEED_50GB;
2122 case ETH_LINK_SPEED_100G:
2124 HWRM_PORT_PHY_CFG_INPUT_FORCE_LINK_SPEED_100GB;
2128 "Unsupported link speed %d; default to AUTO\n",
2132 return eth_link_speed;
2135 #define BNXT_SUPPORTED_SPEEDS (ETH_LINK_SPEED_100M | ETH_LINK_SPEED_100M_HD | \
2136 ETH_LINK_SPEED_1G | ETH_LINK_SPEED_2_5G | \
2137 ETH_LINK_SPEED_10G | ETH_LINK_SPEED_20G | ETH_LINK_SPEED_25G | \
2138 ETH_LINK_SPEED_40G | ETH_LINK_SPEED_50G | ETH_LINK_SPEED_100G)
2140 static int bnxt_valid_link_speed(uint32_t link_speed, uint16_t port_id)
2144 if (link_speed == ETH_LINK_SPEED_AUTONEG)
2147 if (link_speed & ETH_LINK_SPEED_FIXED) {
2148 one_speed = link_speed & ~ETH_LINK_SPEED_FIXED;
2150 if (one_speed & (one_speed - 1)) {
2152 "Invalid advertised speeds (%u) for port %u\n",
2153 link_speed, port_id);
2156 if ((one_speed & BNXT_SUPPORTED_SPEEDS) != one_speed) {
2158 "Unsupported advertised speed (%u) for port %u\n",
2159 link_speed, port_id);
2163 if (!(link_speed & BNXT_SUPPORTED_SPEEDS)) {
2165 "Unsupported advertised speeds (%u) for port %u\n",
2166 link_speed, port_id);
2174 bnxt_parse_eth_link_speed_mask(struct bnxt *bp, uint32_t link_speed)
2178 if (link_speed == ETH_LINK_SPEED_AUTONEG) {
2179 if (bp->link_info.support_speeds)
2180 return bp->link_info.support_speeds;
2181 link_speed = BNXT_SUPPORTED_SPEEDS;
2184 if (link_speed & ETH_LINK_SPEED_100M)
2185 ret |= HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_MASK_100MB;
2186 if (link_speed & ETH_LINK_SPEED_100M_HD)
2187 ret |= HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_MASK_100MB;
2188 if (link_speed & ETH_LINK_SPEED_1G)
2189 ret |= HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_MASK_1GB;
2190 if (link_speed & ETH_LINK_SPEED_2_5G)
2191 ret |= HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_MASK_2_5GB;
2192 if (link_speed & ETH_LINK_SPEED_10G)
2193 ret |= HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_MASK_10GB;
2194 if (link_speed & ETH_LINK_SPEED_20G)
2195 ret |= HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_MASK_20GB;
2196 if (link_speed & ETH_LINK_SPEED_25G)
2197 ret |= HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_MASK_25GB;
2198 if (link_speed & ETH_LINK_SPEED_40G)
2199 ret |= HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_MASK_40GB;
2200 if (link_speed & ETH_LINK_SPEED_50G)
2201 ret |= HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_MASK_50GB;
2202 if (link_speed & ETH_LINK_SPEED_100G)
2203 ret |= HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_MASK_100GB;
2207 static uint32_t bnxt_parse_hw_link_speed(uint16_t hw_link_speed)
2209 uint32_t eth_link_speed = ETH_SPEED_NUM_NONE;
2211 switch (hw_link_speed) {
2212 case HWRM_PORT_PHY_QCFG_OUTPUT_LINK_SPEED_100MB:
2213 eth_link_speed = ETH_SPEED_NUM_100M;
2215 case HWRM_PORT_PHY_QCFG_OUTPUT_LINK_SPEED_1GB:
2216 eth_link_speed = ETH_SPEED_NUM_1G;
2218 case HWRM_PORT_PHY_QCFG_OUTPUT_LINK_SPEED_2_5GB:
2219 eth_link_speed = ETH_SPEED_NUM_2_5G;
2221 case HWRM_PORT_PHY_QCFG_OUTPUT_LINK_SPEED_10GB:
2222 eth_link_speed = ETH_SPEED_NUM_10G;
2224 case HWRM_PORT_PHY_QCFG_OUTPUT_LINK_SPEED_20GB:
2225 eth_link_speed = ETH_SPEED_NUM_20G;
2227 case HWRM_PORT_PHY_QCFG_OUTPUT_LINK_SPEED_25GB:
2228 eth_link_speed = ETH_SPEED_NUM_25G;
2230 case HWRM_PORT_PHY_QCFG_OUTPUT_LINK_SPEED_40GB:
2231 eth_link_speed = ETH_SPEED_NUM_40G;
2233 case HWRM_PORT_PHY_QCFG_OUTPUT_LINK_SPEED_50GB:
2234 eth_link_speed = ETH_SPEED_NUM_50G;
2236 case HWRM_PORT_PHY_QCFG_OUTPUT_LINK_SPEED_100GB:
2237 eth_link_speed = ETH_SPEED_NUM_100G;
2239 case HWRM_PORT_PHY_QCFG_OUTPUT_LINK_SPEED_2GB:
2241 PMD_DRV_LOG(ERR, "HWRM link speed %d not defined\n",
2245 return eth_link_speed;
2248 static uint16_t bnxt_parse_hw_link_duplex(uint16_t hw_link_duplex)
2250 uint16_t eth_link_duplex = ETH_LINK_FULL_DUPLEX;
2252 switch (hw_link_duplex) {
2253 case HWRM_PORT_PHY_CFG_INPUT_AUTO_DUPLEX_BOTH:
2254 case HWRM_PORT_PHY_CFG_INPUT_AUTO_DUPLEX_FULL:
2256 eth_link_duplex = ETH_LINK_FULL_DUPLEX;
2258 case HWRM_PORT_PHY_CFG_INPUT_AUTO_DUPLEX_HALF:
2259 eth_link_duplex = ETH_LINK_HALF_DUPLEX;
2262 PMD_DRV_LOG(ERR, "HWRM link duplex %d not defined\n",
2266 return eth_link_duplex;
2269 int bnxt_get_hwrm_link_config(struct bnxt *bp, struct rte_eth_link *link)
2272 struct bnxt_link_info *link_info = &bp->link_info;
2274 rc = bnxt_hwrm_port_phy_qcfg(bp, link_info);
2277 "Get link config failed with rc %d\n", rc);
2280 if (link_info->link_speed)
2282 bnxt_parse_hw_link_speed(link_info->link_speed);
2284 link->link_speed = ETH_SPEED_NUM_NONE;
2285 link->link_duplex = bnxt_parse_hw_link_duplex(link_info->duplex);
2286 link->link_status = link_info->link_up;
2287 link->link_autoneg = link_info->auto_mode ==
2288 HWRM_PORT_PHY_QCFG_OUTPUT_AUTO_MODE_NONE ?
2289 ETH_LINK_FIXED : ETH_LINK_AUTONEG;
2294 int bnxt_set_hwrm_link_config(struct bnxt *bp, bool link_up)
2297 struct rte_eth_conf *dev_conf = &bp->eth_dev->data->dev_conf;
2298 struct bnxt_link_info link_req;
2299 uint16_t speed, autoneg;
2301 if (!BNXT_SINGLE_PF(bp) || BNXT_VF(bp))
2304 rc = bnxt_valid_link_speed(dev_conf->link_speeds,
2305 bp->eth_dev->data->port_id);
2309 memset(&link_req, 0, sizeof(link_req));
2310 link_req.link_up = link_up;
2314 autoneg = bnxt_check_eth_link_autoneg(dev_conf->link_speeds);
2315 speed = bnxt_parse_eth_link_speed(dev_conf->link_speeds);
2316 link_req.phy_flags = HWRM_PORT_PHY_CFG_INPUT_FLAGS_RESET_PHY;
2317 /* Autoneg can be done only when the FW allows */
2318 if (autoneg == 1 && !(bp->link_info.auto_link_speed ||
2319 bp->link_info.force_link_speed)) {
2320 link_req.phy_flags |=
2321 HWRM_PORT_PHY_CFG_INPUT_FLAGS_RESTART_AUTONEG;
2322 link_req.auto_link_speed_mask =
2323 bnxt_parse_eth_link_speed_mask(bp,
2324 dev_conf->link_speeds);
2326 if (bp->link_info.phy_type ==
2327 HWRM_PORT_PHY_QCFG_OUTPUT_PHY_TYPE_BASET ||
2328 bp->link_info.phy_type ==
2329 HWRM_PORT_PHY_QCFG_OUTPUT_PHY_TYPE_BASETE ||
2330 bp->link_info.media_type ==
2331 HWRM_PORT_PHY_QCFG_OUTPUT_MEDIA_TYPE_TP) {
2332 PMD_DRV_LOG(ERR, "10GBase-T devices must autoneg\n");
2336 link_req.phy_flags |= HWRM_PORT_PHY_CFG_INPUT_FLAGS_FORCE;
2337 /* If user wants a particular speed try that first. */
2339 link_req.link_speed = speed;
2340 else if (bp->link_info.force_link_speed)
2341 link_req.link_speed = bp->link_info.force_link_speed;
2343 link_req.link_speed = bp->link_info.auto_link_speed;
2345 link_req.duplex = bnxt_parse_eth_link_duplex(dev_conf->link_speeds);
2346 link_req.auto_pause = bp->link_info.auto_pause;
2347 link_req.force_pause = bp->link_info.force_pause;
2350 rc = bnxt_hwrm_port_phy_cfg(bp, &link_req);
2353 "Set link config failed with rc %d\n", rc);
2361 int bnxt_hwrm_func_qcfg(struct bnxt *bp)
2363 struct hwrm_func_qcfg_input req = {0};
2364 struct hwrm_func_qcfg_output *resp = bp->hwrm_cmd_resp_addr;
2368 HWRM_PREP(req, FUNC_QCFG);
2369 req.fid = rte_cpu_to_le_16(0xffff);
2371 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req));
2373 HWRM_CHECK_RESULT();
2375 /* Hard Coded.. 0xfff VLAN ID mask */
2376 bp->vlan = rte_le_to_cpu_16(resp->vlan) & 0xfff;
2377 flags = rte_le_to_cpu_16(resp->flags);
2378 if (BNXT_PF(bp) && (flags & HWRM_FUNC_QCFG_OUTPUT_FLAGS_MULTI_HOST))
2379 bp->flags |= BNXT_FLAG_MULTI_HOST;
2381 switch (resp->port_partition_type) {
2382 case HWRM_FUNC_QCFG_OUTPUT_PORT_PARTITION_TYPE_NPAR1_0:
2383 case HWRM_FUNC_QCFG_OUTPUT_PORT_PARTITION_TYPE_NPAR1_5:
2384 case HWRM_FUNC_QCFG_OUTPUT_PORT_PARTITION_TYPE_NPAR2_0:
2386 bp->port_partition_type = resp->port_partition_type;
2389 bp->port_partition_type = 0;
2398 static void copy_func_cfg_to_qcaps(struct hwrm_func_cfg_input *fcfg,
2399 struct hwrm_func_qcaps_output *qcaps)
2401 qcaps->max_rsscos_ctx = fcfg->num_rsscos_ctxs;
2402 memcpy(qcaps->mac_address, fcfg->dflt_mac_addr,
2403 sizeof(qcaps->mac_address));
2404 qcaps->max_l2_ctxs = fcfg->num_l2_ctxs;
2405 qcaps->max_rx_rings = fcfg->num_rx_rings;
2406 qcaps->max_tx_rings = fcfg->num_tx_rings;
2407 qcaps->max_cmpl_rings = fcfg->num_cmpl_rings;
2408 qcaps->max_stat_ctx = fcfg->num_stat_ctxs;
2410 qcaps->first_vf_id = 0;
2411 qcaps->max_vnics = fcfg->num_vnics;
2412 qcaps->max_decap_records = 0;
2413 qcaps->max_encap_records = 0;
2414 qcaps->max_tx_wm_flows = 0;
2415 qcaps->max_tx_em_flows = 0;
2416 qcaps->max_rx_wm_flows = 0;
2417 qcaps->max_rx_em_flows = 0;
2418 qcaps->max_flow_id = 0;
2419 qcaps->max_mcast_filters = fcfg->num_mcast_filters;
2420 qcaps->max_sp_tx_rings = 0;
2421 qcaps->max_hw_ring_grps = fcfg->num_hw_ring_grps;
2424 static int bnxt_hwrm_pf_func_cfg(struct bnxt *bp, int tx_rings)
2426 struct hwrm_func_cfg_input req = {0};
2427 struct hwrm_func_cfg_output *resp = bp->hwrm_cmd_resp_addr;
2430 req.enables = rte_cpu_to_le_32(HWRM_FUNC_CFG_INPUT_ENABLES_MTU |
2431 HWRM_FUNC_CFG_INPUT_ENABLES_MRU |
2432 HWRM_FUNC_CFG_INPUT_ENABLES_NUM_RSSCOS_CTXS |
2433 HWRM_FUNC_CFG_INPUT_ENABLES_NUM_STAT_CTXS |
2434 HWRM_FUNC_CFG_INPUT_ENABLES_NUM_CMPL_RINGS |
2435 HWRM_FUNC_CFG_INPUT_ENABLES_NUM_TX_RINGS |
2436 HWRM_FUNC_CFG_INPUT_ENABLES_NUM_RX_RINGS |
2437 HWRM_FUNC_CFG_INPUT_ENABLES_NUM_L2_CTXS |
2438 HWRM_FUNC_CFG_INPUT_ENABLES_NUM_VNICS |
2439 HWRM_FUNC_CFG_INPUT_ENABLES_NUM_HW_RING_GRPS);
2440 req.flags = rte_cpu_to_le_32(bp->pf.func_cfg_flags);
2441 req.mtu = rte_cpu_to_le_16(BNXT_MAX_MTU);
2442 req.mru = rte_cpu_to_le_16(bp->eth_dev->data->mtu + ETHER_HDR_LEN +
2443 ETHER_CRC_LEN + VLAN_TAG_SIZE *
2445 req.num_rsscos_ctxs = rte_cpu_to_le_16(bp->max_rsscos_ctx);
2446 req.num_stat_ctxs = rte_cpu_to_le_16(bp->max_stat_ctx);
2447 req.num_cmpl_rings = rte_cpu_to_le_16(bp->max_cp_rings);
2448 req.num_tx_rings = rte_cpu_to_le_16(tx_rings);
2449 req.num_rx_rings = rte_cpu_to_le_16(bp->max_rx_rings);
2450 req.num_l2_ctxs = rte_cpu_to_le_16(bp->max_l2_ctx);
2451 req.num_vnics = rte_cpu_to_le_16(bp->max_vnics);
2452 req.num_hw_ring_grps = rte_cpu_to_le_16(bp->max_ring_grps);
2453 req.fid = rte_cpu_to_le_16(0xffff);
2455 HWRM_PREP(req, FUNC_CFG);
2457 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req));
2459 HWRM_CHECK_RESULT();
2465 static void populate_vf_func_cfg_req(struct bnxt *bp,
2466 struct hwrm_func_cfg_input *req,
2469 req->enables = rte_cpu_to_le_32(HWRM_FUNC_CFG_INPUT_ENABLES_MTU |
2470 HWRM_FUNC_CFG_INPUT_ENABLES_MRU |
2471 HWRM_FUNC_CFG_INPUT_ENABLES_NUM_RSSCOS_CTXS |
2472 HWRM_FUNC_CFG_INPUT_ENABLES_NUM_STAT_CTXS |
2473 HWRM_FUNC_CFG_INPUT_ENABLES_NUM_CMPL_RINGS |
2474 HWRM_FUNC_CFG_INPUT_ENABLES_NUM_TX_RINGS |
2475 HWRM_FUNC_CFG_INPUT_ENABLES_NUM_RX_RINGS |
2476 HWRM_FUNC_CFG_INPUT_ENABLES_NUM_L2_CTXS |
2477 HWRM_FUNC_CFG_INPUT_ENABLES_NUM_VNICS |
2478 HWRM_FUNC_CFG_INPUT_ENABLES_NUM_HW_RING_GRPS);
2480 req->mtu = rte_cpu_to_le_16(bp->eth_dev->data->mtu + ETHER_HDR_LEN +
2481 ETHER_CRC_LEN + VLAN_TAG_SIZE *
2483 req->mru = rte_cpu_to_le_16(bp->eth_dev->data->mtu + ETHER_HDR_LEN +
2484 ETHER_CRC_LEN + VLAN_TAG_SIZE *
2486 req->num_rsscos_ctxs = rte_cpu_to_le_16(bp->max_rsscos_ctx /
2488 req->num_stat_ctxs = rte_cpu_to_le_16(bp->max_stat_ctx / (num_vfs + 1));
2489 req->num_cmpl_rings = rte_cpu_to_le_16(bp->max_cp_rings /
2491 req->num_tx_rings = rte_cpu_to_le_16(bp->max_tx_rings / (num_vfs + 1));
2492 req->num_rx_rings = rte_cpu_to_le_16(bp->max_rx_rings / (num_vfs + 1));
2493 req->num_l2_ctxs = rte_cpu_to_le_16(bp->max_l2_ctx / (num_vfs + 1));
2494 /* TODO: For now, do not support VMDq/RFS on VFs. */
2495 req->num_vnics = rte_cpu_to_le_16(1);
2496 req->num_hw_ring_grps = rte_cpu_to_le_16(bp->max_ring_grps /
2500 static void add_random_mac_if_needed(struct bnxt *bp,
2501 struct hwrm_func_cfg_input *cfg_req,
2504 struct ether_addr mac;
2506 if (bnxt_hwrm_func_qcfg_vf_default_mac(bp, vf, &mac))
2509 if (memcmp(mac.addr_bytes, "\x00\x00\x00\x00\x00", 6) == 0) {
2511 rte_cpu_to_le_32(HWRM_FUNC_CFG_INPUT_ENABLES_DFLT_MAC_ADDR);
2512 eth_random_addr(cfg_req->dflt_mac_addr);
2513 bp->pf.vf_info[vf].random_mac = true;
2515 memcpy(cfg_req->dflt_mac_addr, mac.addr_bytes, ETHER_ADDR_LEN);
2519 static void reserve_resources_from_vf(struct bnxt *bp,
2520 struct hwrm_func_cfg_input *cfg_req,
2523 struct hwrm_func_qcaps_input req = {0};
2524 struct hwrm_func_qcaps_output *resp = bp->hwrm_cmd_resp_addr;
2527 /* Get the actual allocated values now */
2528 HWRM_PREP(req, FUNC_QCAPS);
2529 req.fid = rte_cpu_to_le_16(bp->pf.vf_info[vf].fid);
2530 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req));
2533 PMD_DRV_LOG(ERR, "hwrm_func_qcaps failed rc:%d\n", rc);
2534 copy_func_cfg_to_qcaps(cfg_req, resp);
2535 } else if (resp->error_code) {
2536 rc = rte_le_to_cpu_16(resp->error_code);
2537 PMD_DRV_LOG(ERR, "hwrm_func_qcaps error %d\n", rc);
2538 copy_func_cfg_to_qcaps(cfg_req, resp);
2541 bp->max_rsscos_ctx -= rte_le_to_cpu_16(resp->max_rsscos_ctx);
2542 bp->max_stat_ctx -= rte_le_to_cpu_16(resp->max_stat_ctx);
2543 bp->max_cp_rings -= rte_le_to_cpu_16(resp->max_cmpl_rings);
2544 bp->max_tx_rings -= rte_le_to_cpu_16(resp->max_tx_rings);
2545 bp->max_rx_rings -= rte_le_to_cpu_16(resp->max_rx_rings);
2546 bp->max_l2_ctx -= rte_le_to_cpu_16(resp->max_l2_ctxs);
2548 * TODO: While not supporting VMDq with VFs, max_vnics is always
2549 * forced to 1 in this case
2551 //bp->max_vnics -= rte_le_to_cpu_16(esp->max_vnics);
2552 bp->max_ring_grps -= rte_le_to_cpu_16(resp->max_hw_ring_grps);
2557 int bnxt_hwrm_func_qcfg_current_vf_vlan(struct bnxt *bp, int vf)
2559 struct hwrm_func_qcfg_input req = {0};
2560 struct hwrm_func_qcfg_output *resp = bp->hwrm_cmd_resp_addr;
2563 /* Check for zero MAC address */
2564 HWRM_PREP(req, FUNC_QCFG);
2565 req.fid = rte_cpu_to_le_16(bp->pf.vf_info[vf].fid);
2566 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req));
2568 PMD_DRV_LOG(ERR, "hwrm_func_qcfg failed rc:%d\n", rc);
2570 } else if (resp->error_code) {
2571 rc = rte_le_to_cpu_16(resp->error_code);
2572 PMD_DRV_LOG(ERR, "hwrm_func_qcfg error %d\n", rc);
2575 rc = rte_le_to_cpu_16(resp->vlan);
2582 static int update_pf_resource_max(struct bnxt *bp)
2584 struct hwrm_func_qcfg_input req = {0};
2585 struct hwrm_func_qcfg_output *resp = bp->hwrm_cmd_resp_addr;
2588 /* And copy the allocated numbers into the pf struct */
2589 HWRM_PREP(req, FUNC_QCFG);
2590 req.fid = rte_cpu_to_le_16(0xffff);
2591 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req));
2592 HWRM_CHECK_RESULT();
2594 /* Only TX ring value reflects actual allocation? TODO */
2595 bp->max_tx_rings = rte_le_to_cpu_16(resp->alloc_tx_rings);
2596 bp->pf.evb_mode = resp->evb_mode;
2603 int bnxt_hwrm_allocate_pf_only(struct bnxt *bp)
2608 PMD_DRV_LOG(ERR, "Attempt to allcoate VFs on a VF!\n");
2612 rc = bnxt_hwrm_func_qcaps(bp);
2616 bp->pf.func_cfg_flags &=
2617 ~(HWRM_FUNC_CFG_INPUT_FLAGS_STD_TX_RING_MODE_ENABLE |
2618 HWRM_FUNC_CFG_INPUT_FLAGS_STD_TX_RING_MODE_DISABLE);
2619 bp->pf.func_cfg_flags |=
2620 HWRM_FUNC_CFG_INPUT_FLAGS_STD_TX_RING_MODE_DISABLE;
2621 rc = bnxt_hwrm_pf_func_cfg(bp, bp->max_tx_rings);
2625 int bnxt_hwrm_allocate_vfs(struct bnxt *bp, int num_vfs)
2627 struct hwrm_func_cfg_input req = {0};
2628 struct hwrm_func_cfg_output *resp = bp->hwrm_cmd_resp_addr;
2635 PMD_DRV_LOG(ERR, "Attempt to allcoate VFs on a VF!\n");
2639 rc = bnxt_hwrm_func_qcaps(bp);
2644 bp->pf.active_vfs = num_vfs;
2647 * First, configure the PF to only use one TX ring. This ensures that
2648 * there are enough rings for all VFs.
2650 * If we don't do this, when we call func_alloc() later, we will lock
2651 * extra rings to the PF that won't be available during func_cfg() of
2654 * This has been fixed with firmware versions above 20.6.54
2656 bp->pf.func_cfg_flags &=
2657 ~(HWRM_FUNC_CFG_INPUT_FLAGS_STD_TX_RING_MODE_ENABLE |
2658 HWRM_FUNC_CFG_INPUT_FLAGS_STD_TX_RING_MODE_DISABLE);
2659 bp->pf.func_cfg_flags |=
2660 HWRM_FUNC_CFG_INPUT_FLAGS_STD_TX_RING_MODE_ENABLE;
2661 rc = bnxt_hwrm_pf_func_cfg(bp, 1);
2666 * Now, create and register a buffer to hold forwarded VF requests
2668 req_buf_sz = num_vfs * HWRM_MAX_REQ_LEN;
2669 bp->pf.vf_req_buf = rte_malloc("bnxt_vf_fwd", req_buf_sz,
2670 page_roundup(num_vfs * HWRM_MAX_REQ_LEN));
2671 if (bp->pf.vf_req_buf == NULL) {
2675 for (sz = 0; sz < req_buf_sz; sz += getpagesize())
2676 rte_mem_lock_page(((char *)bp->pf.vf_req_buf) + sz);
2677 for (i = 0; i < num_vfs; i++)
2678 bp->pf.vf_info[i].req_buf = ((char *)bp->pf.vf_req_buf) +
2679 (i * HWRM_MAX_REQ_LEN);
2681 rc = bnxt_hwrm_func_buf_rgtr(bp);
2685 populate_vf_func_cfg_req(bp, &req, num_vfs);
2687 bp->pf.active_vfs = 0;
2688 for (i = 0; i < num_vfs; i++) {
2689 add_random_mac_if_needed(bp, &req, i);
2691 HWRM_PREP(req, FUNC_CFG);
2692 req.flags = rte_cpu_to_le_32(bp->pf.vf_info[i].func_cfg_flags);
2693 req.fid = rte_cpu_to_le_16(bp->pf.vf_info[i].fid);
2694 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req));
2696 /* Clear enable flag for next pass */
2697 req.enables &= ~rte_cpu_to_le_32(
2698 HWRM_FUNC_CFG_INPUT_ENABLES_DFLT_MAC_ADDR);
2700 if (rc || resp->error_code) {
2702 "Failed to initizlie VF %d\n", i);
2704 "Not all VFs available. (%d, %d)\n",
2705 rc, resp->error_code);
2712 reserve_resources_from_vf(bp, &req, i);
2713 bp->pf.active_vfs++;
2714 bnxt_hwrm_func_clr_stats(bp, bp->pf.vf_info[i].fid);
2718 * Now configure the PF to use "the rest" of the resources
2719 * We're using STD_TX_RING_MODE here though which will limit the TX
2720 * rings. This will allow QoS to function properly. Not setting this
2721 * will cause PF rings to break bandwidth settings.
2723 rc = bnxt_hwrm_pf_func_cfg(bp, bp->max_tx_rings);
2727 rc = update_pf_resource_max(bp);
2734 bnxt_hwrm_func_buf_unrgtr(bp);
2738 int bnxt_hwrm_pf_evb_mode(struct bnxt *bp)
2740 struct hwrm_func_cfg_input req = {0};
2741 struct hwrm_func_cfg_output *resp = bp->hwrm_cmd_resp_addr;
2744 HWRM_PREP(req, FUNC_CFG);
2746 req.fid = rte_cpu_to_le_16(0xffff);
2747 req.enables = rte_cpu_to_le_32(HWRM_FUNC_CFG_INPUT_ENABLES_EVB_MODE);
2748 req.evb_mode = bp->pf.evb_mode;
2750 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req));
2751 HWRM_CHECK_RESULT();
2757 int bnxt_hwrm_tunnel_dst_port_alloc(struct bnxt *bp, uint16_t port,
2758 uint8_t tunnel_type)
2760 struct hwrm_tunnel_dst_port_alloc_input req = {0};
2761 struct hwrm_tunnel_dst_port_alloc_output *resp = bp->hwrm_cmd_resp_addr;
2764 HWRM_PREP(req, TUNNEL_DST_PORT_ALLOC);
2765 req.tunnel_type = tunnel_type;
2766 req.tunnel_dst_port_val = port;
2767 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req));
2768 HWRM_CHECK_RESULT();
2770 switch (tunnel_type) {
2771 case HWRM_TUNNEL_DST_PORT_ALLOC_INPUT_TUNNEL_TYPE_VXLAN:
2772 bp->vxlan_fw_dst_port_id = resp->tunnel_dst_port_id;
2773 bp->vxlan_port = port;
2775 case HWRM_TUNNEL_DST_PORT_ALLOC_INPUT_TUNNEL_TYPE_GENEVE:
2776 bp->geneve_fw_dst_port_id = resp->tunnel_dst_port_id;
2777 bp->geneve_port = port;
2788 int bnxt_hwrm_tunnel_dst_port_free(struct bnxt *bp, uint16_t port,
2789 uint8_t tunnel_type)
2791 struct hwrm_tunnel_dst_port_free_input req = {0};
2792 struct hwrm_tunnel_dst_port_free_output *resp = bp->hwrm_cmd_resp_addr;
2795 HWRM_PREP(req, TUNNEL_DST_PORT_FREE);
2797 req.tunnel_type = tunnel_type;
2798 req.tunnel_dst_port_id = rte_cpu_to_be_16(port);
2799 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req));
2801 HWRM_CHECK_RESULT();
2807 int bnxt_hwrm_func_cfg_vf_set_flags(struct bnxt *bp, uint16_t vf,
2810 struct hwrm_func_cfg_output *resp = bp->hwrm_cmd_resp_addr;
2811 struct hwrm_func_cfg_input req = {0};
2814 HWRM_PREP(req, FUNC_CFG);
2816 req.fid = rte_cpu_to_le_16(bp->pf.vf_info[vf].fid);
2817 req.flags = rte_cpu_to_le_32(flags);
2818 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req));
2820 HWRM_CHECK_RESULT();
2826 void vf_vnic_set_rxmask_cb(struct bnxt_vnic_info *vnic, void *flagp)
2828 uint32_t *flag = flagp;
2830 vnic->flags = *flag;
2833 int bnxt_set_rx_mask_no_vlan(struct bnxt *bp, struct bnxt_vnic_info *vnic)
2835 return bnxt_hwrm_cfa_l2_set_rx_mask(bp, vnic, 0, NULL);
2838 int bnxt_hwrm_func_buf_rgtr(struct bnxt *bp)
2841 struct hwrm_func_buf_rgtr_input req = {.req_type = 0 };
2842 struct hwrm_func_buf_rgtr_output *resp = bp->hwrm_cmd_resp_addr;
2844 HWRM_PREP(req, FUNC_BUF_RGTR);
2846 req.req_buf_num_pages = rte_cpu_to_le_16(1);
2847 req.req_buf_page_size = rte_cpu_to_le_16(
2848 page_getenum(bp->pf.active_vfs * HWRM_MAX_REQ_LEN));
2849 req.req_buf_len = rte_cpu_to_le_16(HWRM_MAX_REQ_LEN);
2850 req.req_buf_page_addr0 =
2851 rte_cpu_to_le_64(rte_mem_virt2iova(bp->pf.vf_req_buf));
2852 if (req.req_buf_page_addr0 == 0) {
2854 "unable to map buffer address to physical memory\n");
2858 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req));
2860 HWRM_CHECK_RESULT();
2866 int bnxt_hwrm_func_buf_unrgtr(struct bnxt *bp)
2869 struct hwrm_func_buf_unrgtr_input req = {.req_type = 0 };
2870 struct hwrm_func_buf_unrgtr_output *resp = bp->hwrm_cmd_resp_addr;
2872 HWRM_PREP(req, FUNC_BUF_UNRGTR);
2874 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req));
2876 HWRM_CHECK_RESULT();
2882 int bnxt_hwrm_func_cfg_def_cp(struct bnxt *bp)
2884 struct hwrm_func_cfg_output *resp = bp->hwrm_cmd_resp_addr;
2885 struct hwrm_func_cfg_input req = {0};
2888 HWRM_PREP(req, FUNC_CFG);
2890 req.fid = rte_cpu_to_le_16(0xffff);
2891 req.flags = rte_cpu_to_le_32(bp->pf.func_cfg_flags);
2892 req.enables = rte_cpu_to_le_32(
2893 HWRM_FUNC_CFG_INPUT_ENABLES_ASYNC_EVENT_CR);
2894 req.async_event_cr = rte_cpu_to_le_16(
2895 bp->def_cp_ring->cp_ring_struct->fw_ring_id);
2896 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req));
2898 HWRM_CHECK_RESULT();
2904 int bnxt_hwrm_vf_func_cfg_def_cp(struct bnxt *bp)
2906 struct hwrm_func_vf_cfg_output *resp = bp->hwrm_cmd_resp_addr;
2907 struct hwrm_func_vf_cfg_input req = {0};
2910 HWRM_PREP(req, FUNC_VF_CFG);
2912 req.enables = rte_cpu_to_le_32(
2913 HWRM_FUNC_CFG_INPUT_ENABLES_ASYNC_EVENT_CR);
2914 req.async_event_cr = rte_cpu_to_le_16(
2915 bp->def_cp_ring->cp_ring_struct->fw_ring_id);
2916 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req));
2918 HWRM_CHECK_RESULT();
2924 int bnxt_hwrm_set_default_vlan(struct bnxt *bp, int vf, uint8_t is_vf)
2926 struct hwrm_func_cfg_input req = {0};
2927 struct hwrm_func_cfg_output *resp = bp->hwrm_cmd_resp_addr;
2928 uint16_t dflt_vlan, fid;
2929 uint32_t func_cfg_flags;
2932 HWRM_PREP(req, FUNC_CFG);
2935 dflt_vlan = bp->pf.vf_info[vf].dflt_vlan;
2936 fid = bp->pf.vf_info[vf].fid;
2937 func_cfg_flags = bp->pf.vf_info[vf].func_cfg_flags;
2939 fid = rte_cpu_to_le_16(0xffff);
2940 func_cfg_flags = bp->pf.func_cfg_flags;
2941 dflt_vlan = bp->vlan;
2944 req.flags = rte_cpu_to_le_32(func_cfg_flags);
2945 req.fid = rte_cpu_to_le_16(fid);
2946 req.enables |= rte_cpu_to_le_32(HWRM_FUNC_CFG_INPUT_ENABLES_DFLT_VLAN);
2947 req.dflt_vlan = rte_cpu_to_le_16(dflt_vlan);
2949 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req));
2951 HWRM_CHECK_RESULT();
2957 int bnxt_hwrm_func_bw_cfg(struct bnxt *bp, uint16_t vf,
2958 uint16_t max_bw, uint16_t enables)
2960 struct hwrm_func_cfg_output *resp = bp->hwrm_cmd_resp_addr;
2961 struct hwrm_func_cfg_input req = {0};
2964 HWRM_PREP(req, FUNC_CFG);
2966 req.fid = rte_cpu_to_le_16(bp->pf.vf_info[vf].fid);
2967 req.enables |= rte_cpu_to_le_32(enables);
2968 req.flags = rte_cpu_to_le_32(bp->pf.vf_info[vf].func_cfg_flags);
2969 req.max_bw = rte_cpu_to_le_32(max_bw);
2970 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req));
2972 HWRM_CHECK_RESULT();
2978 int bnxt_hwrm_set_vf_vlan(struct bnxt *bp, int vf)
2980 struct hwrm_func_cfg_input req = {0};
2981 struct hwrm_func_cfg_output *resp = bp->hwrm_cmd_resp_addr;
2984 HWRM_PREP(req, FUNC_CFG);
2986 req.flags = rte_cpu_to_le_32(bp->pf.vf_info[vf].func_cfg_flags);
2987 req.fid = rte_cpu_to_le_16(bp->pf.vf_info[vf].fid);
2988 req.enables |= rte_cpu_to_le_32(HWRM_FUNC_CFG_INPUT_ENABLES_DFLT_VLAN);
2989 req.dflt_vlan = rte_cpu_to_le_16(bp->pf.vf_info[vf].dflt_vlan);
2991 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req));
2993 HWRM_CHECK_RESULT();
2999 int bnxt_hwrm_set_async_event_cr(struct bnxt *bp)
3004 rc = bnxt_hwrm_func_cfg_def_cp(bp);
3006 rc = bnxt_hwrm_vf_func_cfg_def_cp(bp);
3011 int bnxt_hwrm_reject_fwd_resp(struct bnxt *bp, uint16_t target_id,
3012 void *encaped, size_t ec_size)
3015 struct hwrm_reject_fwd_resp_input req = {.req_type = 0};
3016 struct hwrm_reject_fwd_resp_output *resp = bp->hwrm_cmd_resp_addr;
3018 if (ec_size > sizeof(req.encap_request))
3021 HWRM_PREP(req, REJECT_FWD_RESP);
3023 req.encap_resp_target_id = rte_cpu_to_le_16(target_id);
3024 memcpy(req.encap_request, encaped, ec_size);
3026 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req));
3028 HWRM_CHECK_RESULT();
3034 int bnxt_hwrm_func_qcfg_vf_default_mac(struct bnxt *bp, uint16_t vf,
3035 struct ether_addr *mac)
3037 struct hwrm_func_qcfg_input req = {0};
3038 struct hwrm_func_qcfg_output *resp = bp->hwrm_cmd_resp_addr;
3041 HWRM_PREP(req, FUNC_QCFG);
3043 req.fid = rte_cpu_to_le_16(bp->pf.vf_info[vf].fid);
3044 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req));
3046 HWRM_CHECK_RESULT();
3048 memcpy(mac->addr_bytes, resp->mac_address, ETHER_ADDR_LEN);
3055 int bnxt_hwrm_exec_fwd_resp(struct bnxt *bp, uint16_t target_id,
3056 void *encaped, size_t ec_size)
3059 struct hwrm_exec_fwd_resp_input req = {.req_type = 0};
3060 struct hwrm_exec_fwd_resp_output *resp = bp->hwrm_cmd_resp_addr;
3062 if (ec_size > sizeof(req.encap_request))
3065 HWRM_PREP(req, EXEC_FWD_RESP);
3067 req.encap_resp_target_id = rte_cpu_to_le_16(target_id);
3068 memcpy(req.encap_request, encaped, ec_size);
3070 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req));
3072 HWRM_CHECK_RESULT();
3078 int bnxt_hwrm_ctx_qstats(struct bnxt *bp, uint32_t cid, int idx,
3079 struct rte_eth_stats *stats, uint8_t rx)
3082 struct hwrm_stat_ctx_query_input req = {.req_type = 0};
3083 struct hwrm_stat_ctx_query_output *resp = bp->hwrm_cmd_resp_addr;
3085 HWRM_PREP(req, STAT_CTX_QUERY);
3087 req.stat_ctx_id = rte_cpu_to_le_32(cid);
3089 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req));
3091 HWRM_CHECK_RESULT();
3094 stats->q_ipackets[idx] = rte_le_to_cpu_64(resp->rx_ucast_pkts);
3095 stats->q_ipackets[idx] += rte_le_to_cpu_64(resp->rx_mcast_pkts);
3096 stats->q_ipackets[idx] += rte_le_to_cpu_64(resp->rx_bcast_pkts);
3097 stats->q_ibytes[idx] = rte_le_to_cpu_64(resp->rx_ucast_bytes);
3098 stats->q_ibytes[idx] += rte_le_to_cpu_64(resp->rx_mcast_bytes);
3099 stats->q_ibytes[idx] += rte_le_to_cpu_64(resp->rx_bcast_bytes);
3100 stats->q_errors[idx] = rte_le_to_cpu_64(resp->rx_err_pkts);
3101 stats->q_errors[idx] += rte_le_to_cpu_64(resp->rx_drop_pkts);
3103 stats->q_opackets[idx] = rte_le_to_cpu_64(resp->tx_ucast_pkts);
3104 stats->q_opackets[idx] += rte_le_to_cpu_64(resp->tx_mcast_pkts);
3105 stats->q_opackets[idx] += rte_le_to_cpu_64(resp->tx_bcast_pkts);
3106 stats->q_obytes[idx] = rte_le_to_cpu_64(resp->tx_ucast_bytes);
3107 stats->q_obytes[idx] += rte_le_to_cpu_64(resp->tx_mcast_bytes);
3108 stats->q_obytes[idx] += rte_le_to_cpu_64(resp->tx_bcast_bytes);
3109 stats->q_errors[idx] += rte_le_to_cpu_64(resp->tx_err_pkts);
3118 int bnxt_hwrm_port_qstats(struct bnxt *bp)
3120 struct hwrm_port_qstats_input req = {0};
3121 struct hwrm_port_qstats_output *resp = bp->hwrm_cmd_resp_addr;
3122 struct bnxt_pf_info *pf = &bp->pf;
3125 HWRM_PREP(req, PORT_QSTATS);
3127 req.port_id = rte_cpu_to_le_16(pf->port_id);
3128 req.tx_stat_host_addr = rte_cpu_to_le_64(bp->hw_tx_port_stats_map);
3129 req.rx_stat_host_addr = rte_cpu_to_le_64(bp->hw_rx_port_stats_map);
3130 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req));
3132 HWRM_CHECK_RESULT();
3138 int bnxt_hwrm_port_clr_stats(struct bnxt *bp)
3140 struct hwrm_port_clr_stats_input req = {0};
3141 struct hwrm_port_clr_stats_output *resp = bp->hwrm_cmd_resp_addr;
3142 struct bnxt_pf_info *pf = &bp->pf;
3145 /* Not allowed on NS2 device, NPAR, MultiHost, VF */
3146 if (!(bp->flags & BNXT_FLAG_PORT_STATS) || BNXT_VF(bp) ||
3147 BNXT_NPAR(bp) || BNXT_MH(bp) || BNXT_TOTAL_VFS(bp))
3150 HWRM_PREP(req, PORT_CLR_STATS);
3152 req.port_id = rte_cpu_to_le_16(pf->port_id);
3153 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req));
3155 HWRM_CHECK_RESULT();
3161 int bnxt_hwrm_port_led_qcaps(struct bnxt *bp)
3163 struct hwrm_port_led_qcaps_output *resp = bp->hwrm_cmd_resp_addr;
3164 struct hwrm_port_led_qcaps_input req = {0};
3170 HWRM_PREP(req, PORT_LED_QCAPS);
3171 req.port_id = bp->pf.port_id;
3172 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req));
3174 HWRM_CHECK_RESULT();
3176 if (resp->num_leds > 0 && resp->num_leds < BNXT_MAX_LED) {
3179 bp->num_leds = resp->num_leds;
3180 memcpy(bp->leds, &resp->led0_id,
3181 sizeof(bp->leds[0]) * bp->num_leds);
3182 for (i = 0; i < bp->num_leds; i++) {
3183 struct bnxt_led_info *led = &bp->leds[i];
3185 uint16_t caps = led->led_state_caps;
3187 if (!led->led_group_id ||
3188 !BNXT_LED_ALT_BLINK_CAP(caps)) {
3200 int bnxt_hwrm_port_led_cfg(struct bnxt *bp, bool led_on)
3202 struct hwrm_port_led_cfg_output *resp = bp->hwrm_cmd_resp_addr;
3203 struct hwrm_port_led_cfg_input req = {0};
3204 struct bnxt_led_cfg *led_cfg;
3205 uint8_t led_state = HWRM_PORT_LED_QCFG_OUTPUT_LED0_STATE_DEFAULT;
3206 uint16_t duration = 0;
3209 if (!bp->num_leds || BNXT_VF(bp))
3212 HWRM_PREP(req, PORT_LED_CFG);
3215 led_state = HWRM_PORT_LED_CFG_INPUT_LED0_STATE_BLINKALT;
3216 duration = rte_cpu_to_le_16(500);
3218 req.port_id = bp->pf.port_id;
3219 req.num_leds = bp->num_leds;
3220 led_cfg = (struct bnxt_led_cfg *)&req.led0_id;
3221 for (i = 0; i < bp->num_leds; i++, led_cfg++) {
3222 req.enables |= BNXT_LED_DFLT_ENABLES(i);
3223 led_cfg->led_id = bp->leds[i].led_id;
3224 led_cfg->led_state = led_state;
3225 led_cfg->led_blink_on = duration;
3226 led_cfg->led_blink_off = duration;
3227 led_cfg->led_group_id = bp->leds[i].led_group_id;
3230 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req));
3232 HWRM_CHECK_RESULT();
3238 int bnxt_hwrm_nvm_get_dir_info(struct bnxt *bp, uint32_t *entries,
3242 struct hwrm_nvm_get_dir_info_input req = {0};
3243 struct hwrm_nvm_get_dir_info_output *resp = bp->hwrm_cmd_resp_addr;
3245 HWRM_PREP(req, NVM_GET_DIR_INFO);
3247 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req));
3249 HWRM_CHECK_RESULT();
3253 *entries = rte_le_to_cpu_32(resp->entries);
3254 *length = rte_le_to_cpu_32(resp->entry_length);
3259 int bnxt_get_nvram_directory(struct bnxt *bp, uint32_t len, uint8_t *data)
3262 uint32_t dir_entries;
3263 uint32_t entry_length;
3266 rte_iova_t dma_handle;
3267 struct hwrm_nvm_get_dir_entries_input req = {0};
3268 struct hwrm_nvm_get_dir_entries_output *resp = bp->hwrm_cmd_resp_addr;
3270 rc = bnxt_hwrm_nvm_get_dir_info(bp, &dir_entries, &entry_length);
3274 *data++ = dir_entries;
3275 *data++ = entry_length;
3277 memset(data, 0xff, len);
3279 buflen = dir_entries * entry_length;
3280 buf = rte_malloc("nvm_dir", buflen, 0);
3281 rte_mem_lock_page(buf);
3284 dma_handle = rte_mem_virt2iova(buf);
3285 if (dma_handle == 0) {
3287 "unable to map response address to physical memory\n");
3290 HWRM_PREP(req, NVM_GET_DIR_ENTRIES);
3291 req.host_dest_addr = rte_cpu_to_le_64(dma_handle);
3292 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req));
3294 HWRM_CHECK_RESULT();
3298 memcpy(data, buf, len > buflen ? buflen : len);
3305 int bnxt_hwrm_get_nvram_item(struct bnxt *bp, uint32_t index,
3306 uint32_t offset, uint32_t length,
3311 rte_iova_t dma_handle;
3312 struct hwrm_nvm_read_input req = {0};
3313 struct hwrm_nvm_read_output *resp = bp->hwrm_cmd_resp_addr;
3315 buf = rte_malloc("nvm_item", length, 0);
3316 rte_mem_lock_page(buf);
3320 dma_handle = rte_mem_virt2iova(buf);
3321 if (dma_handle == 0) {
3323 "unable to map response address to physical memory\n");
3326 HWRM_PREP(req, NVM_READ);
3327 req.host_dest_addr = rte_cpu_to_le_64(dma_handle);
3328 req.dir_idx = rte_cpu_to_le_16(index);
3329 req.offset = rte_cpu_to_le_32(offset);
3330 req.len = rte_cpu_to_le_32(length);
3331 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req));
3332 HWRM_CHECK_RESULT();
3335 memcpy(data, buf, length);
3341 int bnxt_hwrm_erase_nvram_directory(struct bnxt *bp, uint8_t index)
3344 struct hwrm_nvm_erase_dir_entry_input req = {0};
3345 struct hwrm_nvm_erase_dir_entry_output *resp = bp->hwrm_cmd_resp_addr;
3347 HWRM_PREP(req, NVM_ERASE_DIR_ENTRY);
3348 req.dir_idx = rte_cpu_to_le_16(index);
3349 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req));
3350 HWRM_CHECK_RESULT();
3357 int bnxt_hwrm_flash_nvram(struct bnxt *bp, uint16_t dir_type,
3358 uint16_t dir_ordinal, uint16_t dir_ext,
3359 uint16_t dir_attr, const uint8_t *data,
3363 struct hwrm_nvm_write_input req = {0};
3364 struct hwrm_nvm_write_output *resp = bp->hwrm_cmd_resp_addr;
3365 rte_iova_t dma_handle;
3368 HWRM_PREP(req, NVM_WRITE);
3370 req.dir_type = rte_cpu_to_le_16(dir_type);
3371 req.dir_ordinal = rte_cpu_to_le_16(dir_ordinal);
3372 req.dir_ext = rte_cpu_to_le_16(dir_ext);
3373 req.dir_attr = rte_cpu_to_le_16(dir_attr);
3374 req.dir_data_length = rte_cpu_to_le_32(data_len);
3376 buf = rte_malloc("nvm_write", data_len, 0);
3377 rte_mem_lock_page(buf);
3381 dma_handle = rte_mem_virt2iova(buf);
3382 if (dma_handle == 0) {
3384 "unable to map response address to physical memory\n");
3387 memcpy(buf, data, data_len);
3388 req.host_src_addr = rte_cpu_to_le_64(dma_handle);
3390 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req));
3392 HWRM_CHECK_RESULT();
3400 bnxt_vnic_count(struct bnxt_vnic_info *vnic __rte_unused, void *cbdata)
3402 uint32_t *count = cbdata;
3404 *count = *count + 1;
3407 static int bnxt_vnic_count_hwrm_stub(struct bnxt *bp __rte_unused,
3408 struct bnxt_vnic_info *vnic __rte_unused)
3413 int bnxt_vf_vnic_count(struct bnxt *bp, uint16_t vf)
3417 bnxt_hwrm_func_vf_vnic_query_and_config(bp, vf, bnxt_vnic_count,
3418 &count, bnxt_vnic_count_hwrm_stub);
3423 static int bnxt_hwrm_func_vf_vnic_query(struct bnxt *bp, uint16_t vf,
3426 struct hwrm_func_vf_vnic_ids_query_input req = {0};
3427 struct hwrm_func_vf_vnic_ids_query_output *resp =
3428 bp->hwrm_cmd_resp_addr;
3431 /* First query all VNIC ids */
3432 HWRM_PREP(req, FUNC_VF_VNIC_IDS_QUERY);
3434 req.vf_id = rte_cpu_to_le_16(bp->pf.first_vf_id + vf);
3435 req.max_vnic_id_cnt = rte_cpu_to_le_32(bp->pf.total_vnics);
3436 req.vnic_id_tbl_addr = rte_cpu_to_le_64(rte_mem_virt2iova(vnic_ids));
3438 if (req.vnic_id_tbl_addr == 0) {
3441 "unable to map VNIC ID table address to physical memory\n");
3444 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req));
3447 PMD_DRV_LOG(ERR, "hwrm_func_vf_vnic_query failed rc:%d\n", rc);
3449 } else if (resp->error_code) {
3450 rc = rte_le_to_cpu_16(resp->error_code);
3452 PMD_DRV_LOG(ERR, "hwrm_func_vf_vnic_query error %d\n", rc);
3455 rc = rte_le_to_cpu_32(resp->vnic_id_cnt);
3463 * This function queries the VNIC IDs for a specified VF. It then calls
3464 * the vnic_cb to update the necessary field in vnic_info with cbdata.
3465 * Then it calls the hwrm_cb function to program this new vnic configuration.
3467 int bnxt_hwrm_func_vf_vnic_query_and_config(struct bnxt *bp, uint16_t vf,
3468 void (*vnic_cb)(struct bnxt_vnic_info *, void *), void *cbdata,
3469 int (*hwrm_cb)(struct bnxt *bp, struct bnxt_vnic_info *vnic))
3471 struct bnxt_vnic_info vnic;
3473 int i, num_vnic_ids;
3478 /* First query all VNIC ids */
3479 vnic_id_sz = bp->pf.total_vnics * sizeof(*vnic_ids);
3480 vnic_ids = rte_malloc("bnxt_hwrm_vf_vnic_ids_query", vnic_id_sz,
3481 RTE_CACHE_LINE_SIZE);
3482 if (vnic_ids == NULL) {
3486 for (sz = 0; sz < vnic_id_sz; sz += getpagesize())
3487 rte_mem_lock_page(((char *)vnic_ids) + sz);
3489 num_vnic_ids = bnxt_hwrm_func_vf_vnic_query(bp, vf, vnic_ids);
3491 if (num_vnic_ids < 0)
3492 return num_vnic_ids;
3494 /* Retrieve VNIC, update bd_stall then update */
3496 for (i = 0; i < num_vnic_ids; i++) {
3497 memset(&vnic, 0, sizeof(struct bnxt_vnic_info));
3498 vnic.fw_vnic_id = rte_le_to_cpu_16(vnic_ids[i]);
3499 rc = bnxt_hwrm_vnic_qcfg(bp, &vnic, bp->pf.first_vf_id + vf);
3502 if (vnic.mru <= 4) /* Indicates unallocated */
3505 vnic_cb(&vnic, cbdata);
3507 rc = hwrm_cb(bp, &vnic);
3517 int bnxt_hwrm_func_cfg_vf_set_vlan_anti_spoof(struct bnxt *bp, uint16_t vf,
3520 struct hwrm_func_cfg_output *resp = bp->hwrm_cmd_resp_addr;
3521 struct hwrm_func_cfg_input req = {0};
3524 HWRM_PREP(req, FUNC_CFG);
3526 req.fid = rte_cpu_to_le_16(bp->pf.vf_info[vf].fid);
3527 req.enables |= rte_cpu_to_le_32(
3528 HWRM_FUNC_CFG_INPUT_ENABLES_VLAN_ANTISPOOF_MODE);
3529 req.vlan_antispoof_mode = on ?
3530 HWRM_FUNC_CFG_INPUT_VLAN_ANTISPOOF_MODE_VALIDATE_VLAN :
3531 HWRM_FUNC_CFG_INPUT_VLAN_ANTISPOOF_MODE_NOCHECK;
3532 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req));
3534 HWRM_CHECK_RESULT();
3540 int bnxt_hwrm_func_qcfg_vf_dflt_vnic_id(struct bnxt *bp, int vf)
3542 struct bnxt_vnic_info vnic;
3545 int num_vnic_ids, i;
3549 vnic_id_sz = bp->pf.total_vnics * sizeof(*vnic_ids);
3550 vnic_ids = rte_malloc("bnxt_hwrm_vf_vnic_ids_query", vnic_id_sz,
3551 RTE_CACHE_LINE_SIZE);
3552 if (vnic_ids == NULL) {
3557 for (sz = 0; sz < vnic_id_sz; sz += getpagesize())
3558 rte_mem_lock_page(((char *)vnic_ids) + sz);
3560 rc = bnxt_hwrm_func_vf_vnic_query(bp, vf, vnic_ids);
3566 * Loop through to find the default VNIC ID.
3567 * TODO: The easier way would be to obtain the resp->dflt_vnic_id
3568 * by sending the hwrm_func_qcfg command to the firmware.
3570 for (i = 0; i < num_vnic_ids; i++) {
3571 memset(&vnic, 0, sizeof(struct bnxt_vnic_info));
3572 vnic.fw_vnic_id = rte_le_to_cpu_16(vnic_ids[i]);
3573 rc = bnxt_hwrm_vnic_qcfg(bp, &vnic,
3574 bp->pf.first_vf_id + vf);
3577 if (vnic.func_default) {
3579 return vnic.fw_vnic_id;
3582 /* Could not find a default VNIC. */
3583 PMD_DRV_LOG(ERR, "No default VNIC\n");
3589 int bnxt_hwrm_set_em_filter(struct bnxt *bp,
3591 struct bnxt_filter_info *filter)
3594 struct hwrm_cfa_em_flow_alloc_input req = {.req_type = 0 };
3595 struct hwrm_cfa_em_flow_alloc_output *resp = bp->hwrm_cmd_resp_addr;
3596 uint32_t enables = 0;
3598 if (filter->fw_em_filter_id != UINT64_MAX)
3599 bnxt_hwrm_clear_em_filter(bp, filter);
3601 HWRM_PREP(req, CFA_EM_FLOW_ALLOC);
3603 req.flags = rte_cpu_to_le_32(filter->flags);
3605 enables = filter->enables |
3606 HWRM_CFA_EM_FLOW_ALLOC_INPUT_ENABLES_DST_ID;
3607 req.dst_id = rte_cpu_to_le_16(dst_id);
3609 if (filter->ip_addr_type) {
3610 req.ip_addr_type = filter->ip_addr_type;
3611 enables |= HWRM_CFA_EM_FLOW_ALLOC_INPUT_ENABLES_IPADDR_TYPE;
3614 HWRM_CFA_EM_FLOW_ALLOC_INPUT_ENABLES_L2_FILTER_ID)
3615 req.l2_filter_id = rte_cpu_to_le_64(filter->fw_l2_filter_id);
3617 HWRM_CFA_EM_FLOW_ALLOC_INPUT_ENABLES_SRC_MACADDR)
3618 memcpy(req.src_macaddr, filter->src_macaddr,
3621 HWRM_CFA_EM_FLOW_ALLOC_INPUT_ENABLES_DST_MACADDR)
3622 memcpy(req.dst_macaddr, filter->dst_macaddr,
3625 HWRM_CFA_EM_FLOW_ALLOC_INPUT_ENABLES_OVLAN_VID)
3626 req.ovlan_vid = filter->l2_ovlan;
3628 HWRM_CFA_EM_FLOW_ALLOC_INPUT_ENABLES_IVLAN_VID)
3629 req.ivlan_vid = filter->l2_ivlan;
3631 HWRM_CFA_EM_FLOW_ALLOC_INPUT_ENABLES_ETHERTYPE)
3632 req.ethertype = rte_cpu_to_be_16(filter->ethertype);
3634 HWRM_CFA_EM_FLOW_ALLOC_INPUT_ENABLES_IP_PROTOCOL)
3635 req.ip_protocol = filter->ip_protocol;
3637 HWRM_CFA_EM_FLOW_ALLOC_INPUT_ENABLES_SRC_IPADDR)
3638 req.src_ipaddr[0] = rte_cpu_to_be_32(filter->src_ipaddr[0]);
3640 HWRM_CFA_EM_FLOW_ALLOC_INPUT_ENABLES_DST_IPADDR)
3641 req.dst_ipaddr[0] = rte_cpu_to_be_32(filter->dst_ipaddr[0]);
3643 HWRM_CFA_EM_FLOW_ALLOC_INPUT_ENABLES_SRC_PORT)
3644 req.src_port = rte_cpu_to_be_16(filter->src_port);
3646 HWRM_CFA_EM_FLOW_ALLOC_INPUT_ENABLES_DST_PORT)
3647 req.dst_port = rte_cpu_to_be_16(filter->dst_port);
3649 HWRM_CFA_EM_FLOW_ALLOC_INPUT_ENABLES_MIRROR_VNIC_ID)
3650 req.mirror_vnic_id = filter->mirror_vnic_id;
3652 req.enables = rte_cpu_to_le_32(enables);
3654 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req));
3656 HWRM_CHECK_RESULT();
3658 filter->fw_em_filter_id = rte_le_to_cpu_64(resp->em_filter_id);
3664 int bnxt_hwrm_clear_em_filter(struct bnxt *bp, struct bnxt_filter_info *filter)
3667 struct hwrm_cfa_em_flow_free_input req = {.req_type = 0 };
3668 struct hwrm_cfa_em_flow_free_output *resp = bp->hwrm_cmd_resp_addr;
3670 if (filter->fw_em_filter_id == UINT64_MAX)
3673 PMD_DRV_LOG(ERR, "Clear EM filter\n");
3674 HWRM_PREP(req, CFA_EM_FLOW_FREE);
3676 req.em_filter_id = rte_cpu_to_le_64(filter->fw_em_filter_id);
3678 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req));
3680 HWRM_CHECK_RESULT();
3683 filter->fw_em_filter_id = UINT64_MAX;
3684 filter->fw_l2_filter_id = UINT64_MAX;
3689 int bnxt_hwrm_set_ntuple_filter(struct bnxt *bp,
3691 struct bnxt_filter_info *filter)
3694 struct hwrm_cfa_ntuple_filter_alloc_input req = {.req_type = 0 };
3695 struct hwrm_cfa_ntuple_filter_alloc_output *resp =
3696 bp->hwrm_cmd_resp_addr;
3697 uint32_t enables = 0;
3699 if (filter->fw_ntuple_filter_id != UINT64_MAX)
3700 bnxt_hwrm_clear_ntuple_filter(bp, filter);
3702 HWRM_PREP(req, CFA_NTUPLE_FILTER_ALLOC);
3704 req.flags = rte_cpu_to_le_32(filter->flags);
3706 enables = filter->enables |
3707 HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_ENABLES_DST_ID;
3708 req.dst_id = rte_cpu_to_le_16(dst_id);
3711 if (filter->ip_addr_type) {
3712 req.ip_addr_type = filter->ip_addr_type;
3714 HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_ENABLES_IPADDR_TYPE;
3717 HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_ENABLES_L2_FILTER_ID)
3718 req.l2_filter_id = rte_cpu_to_le_64(filter->fw_l2_filter_id);
3720 HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_ENABLES_SRC_MACADDR)
3721 memcpy(req.src_macaddr, filter->src_macaddr,
3724 //HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_ENABLES_DST_MACADDR)
3725 //memcpy(req.dst_macaddr, filter->dst_macaddr,
3728 HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_ENABLES_ETHERTYPE)
3729 req.ethertype = rte_cpu_to_be_16(filter->ethertype);
3731 HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_ENABLES_IP_PROTOCOL)
3732 req.ip_protocol = filter->ip_protocol;
3734 HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_ENABLES_SRC_IPADDR)
3735 req.src_ipaddr[0] = rte_cpu_to_le_32(filter->src_ipaddr[0]);
3737 HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_ENABLES_SRC_IPADDR_MASK)
3738 req.src_ipaddr_mask[0] =
3739 rte_cpu_to_le_32(filter->src_ipaddr_mask[0]);
3741 HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_ENABLES_DST_IPADDR)
3742 req.dst_ipaddr[0] = rte_cpu_to_le_32(filter->dst_ipaddr[0]);
3744 HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_ENABLES_DST_IPADDR_MASK)
3745 req.dst_ipaddr_mask[0] =
3746 rte_cpu_to_be_32(filter->dst_ipaddr_mask[0]);
3748 HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_ENABLES_SRC_PORT)
3749 req.src_port = rte_cpu_to_le_16(filter->src_port);
3751 HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_ENABLES_SRC_PORT_MASK)
3752 req.src_port_mask = rte_cpu_to_le_16(filter->src_port_mask);
3754 HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_ENABLES_DST_PORT)
3755 req.dst_port = rte_cpu_to_le_16(filter->dst_port);
3757 HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_ENABLES_DST_PORT_MASK)
3758 req.dst_port_mask = rte_cpu_to_le_16(filter->dst_port_mask);
3760 HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_ENABLES_MIRROR_VNIC_ID)
3761 req.mirror_vnic_id = filter->mirror_vnic_id;
3763 req.enables = rte_cpu_to_le_32(enables);
3765 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req));
3767 HWRM_CHECK_RESULT();
3769 filter->fw_ntuple_filter_id = rte_le_to_cpu_64(resp->ntuple_filter_id);
3775 int bnxt_hwrm_clear_ntuple_filter(struct bnxt *bp,
3776 struct bnxt_filter_info *filter)
3779 struct hwrm_cfa_ntuple_filter_free_input req = {.req_type = 0 };
3780 struct hwrm_cfa_ntuple_filter_free_output *resp =
3781 bp->hwrm_cmd_resp_addr;
3783 if (filter->fw_ntuple_filter_id == UINT64_MAX)
3786 HWRM_PREP(req, CFA_NTUPLE_FILTER_FREE);
3788 req.ntuple_filter_id = rte_cpu_to_le_64(filter->fw_ntuple_filter_id);
3790 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req));
3792 HWRM_CHECK_RESULT();
3795 filter->fw_ntuple_filter_id = UINT64_MAX;
3796 filter->fw_l2_filter_id = UINT64_MAX;
3801 int bnxt_vnic_rss_configure(struct bnxt *bp, struct bnxt_vnic_info *vnic)
3803 unsigned int rss_idx, fw_idx, i;
3805 if (vnic->rss_table && vnic->hash_type) {
3807 * Fill the RSS hash & redirection table with
3808 * ring group ids for all VNICs
3810 for (rss_idx = 0, fw_idx = 0; rss_idx < HW_HASH_INDEX_SIZE;
3811 rss_idx++, fw_idx++) {
3812 for (i = 0; i < bp->rx_cp_nr_rings; i++) {
3813 fw_idx %= bp->rx_cp_nr_rings;
3814 if (vnic->fw_grp_ids[fw_idx] !=
3819 if (i == bp->rx_cp_nr_rings)
3821 vnic->rss_table[rss_idx] =
3822 vnic->fw_grp_ids[fw_idx];
3824 return bnxt_hwrm_vnic_rss_cfg(bp, vnic);
3829 static void bnxt_hwrm_set_coal_params(struct bnxt_coal *hw_coal,
3830 struct hwrm_ring_cmpl_ring_cfg_aggint_params_input *req)
3834 req->num_cmpl_aggr_int = rte_cpu_to_le_16(hw_coal->num_cmpl_aggr_int);
3836 /* This is a 6-bit value and must not be 0, or we'll get non stop IRQ */
3837 req->num_cmpl_dma_aggr = rte_cpu_to_le_16(hw_coal->num_cmpl_dma_aggr);
3839 /* This is a 6-bit value and must not be 0, or we'll get non stop IRQ */
3840 req->num_cmpl_dma_aggr_during_int =
3841 rte_cpu_to_le_16(hw_coal->num_cmpl_dma_aggr_during_int);
3843 req->int_lat_tmr_max = rte_cpu_to_le_16(hw_coal->int_lat_tmr_max);
3845 /* min timer set to 1/2 of interrupt timer */
3846 req->int_lat_tmr_min = rte_cpu_to_le_16(hw_coal->int_lat_tmr_min);
3848 /* buf timer set to 1/4 of interrupt timer */
3849 req->cmpl_aggr_dma_tmr = rte_cpu_to_le_16(hw_coal->cmpl_aggr_dma_tmr);
3851 req->cmpl_aggr_dma_tmr_during_int =
3852 rte_cpu_to_le_16(hw_coal->cmpl_aggr_dma_tmr_during_int);
3854 flags = HWRM_RING_CMPL_RING_CFG_AGGINT_PARAMS_INPUT_FLAGS_TIMER_RESET |
3855 HWRM_RING_CMPL_RING_CFG_AGGINT_PARAMS_INPUT_FLAGS_RING_IDLE;
3856 req->flags = rte_cpu_to_le_16(flags);
3859 int bnxt_hwrm_set_ring_coal(struct bnxt *bp,
3860 struct bnxt_coal *coal, uint16_t ring_id)
3862 struct hwrm_ring_cmpl_ring_cfg_aggint_params_input req = {0};
3863 struct hwrm_ring_cmpl_ring_cfg_aggint_params_output *resp =
3864 bp->hwrm_cmd_resp_addr;
3867 /* Set ring coalesce parameters only for Stratus 100G NIC */
3868 if (!bnxt_stratus_device(bp))
3871 HWRM_PREP(req, RING_CMPL_RING_CFG_AGGINT_PARAMS);
3872 bnxt_hwrm_set_coal_params(coal, &req);
3873 req.ring_id = rte_cpu_to_le_16(ring_id);
3874 rc = bnxt_hwrm_send_message(bp, &req, sizeof(req));
3875 HWRM_CHECK_RESULT();