1 /* Broadcom NetXtreme-C/E network driver.
28 	if (test_bit(BNXT_STATE_FW_FATAL_COND, &bp->state) ||  in __bnxt_fw_recover()
29 	    test_bit(BNXT_STATE_FW_NON_FATAL_COND, &bp->state))  in __bnxt_fw_recover()
45 				   "flash update not supported from a VF");  in bnxt_dl_flash_update()
46 		return -EPERM;  in bnxt_dl_flash_update()
50 	rc = bnxt_flash_package_from_fw_obj(bp->dev, params->fw, 0, extack);  in bnxt_dl_flash_update()
63 	if (~bp->fw_cap & BNXT_FW_CAP_HOT_RESET_IF)  in bnxt_hwrm_remote_dev_reset_set()
64 		return -EOPNOTSUPP;  in bnxt_hwrm_remote_dev_reset_set()
70 	req->fid = cpu_to_le16(0xffff);  in bnxt_hwrm_remote_dev_reset_set()
71 	req->enables = cpu_to_le32(FUNC_CFG_REQ_ENABLES_HOT_RESET_IF_SUPPORT);  in bnxt_hwrm_remote_dev_reset_set()
73 		req->flags = cpu_to_le32(FUNC_CFG_REQ_FLAGS_HOT_RESET_IF_EN_DIS);  in bnxt_hwrm_remote_dev_reset_set()
106 	struct bnxt_fw_health *h = bp->fw_health;  in bnxt_fw_diagnose()
109 	if (test_bit(BNXT_STATE_IN_FW_RESET, &bp->state)) {  in bnxt_fw_diagnose()
114 	if (!h->status_reliable) {  in bnxt_fw_diagnose()
119 	mutex_lock(&h->lock);  in bnxt_fw_diagnose()
123 	} else if (h->severity || fw_status != BNXT_FW_STATUS_HEALTHY) {  in bnxt_fw_diagnose()
124 		if (!h->severity) {  in bnxt_fw_diagnose()
125 			h->severity = SEVERITY_FATAL;  in bnxt_fw_diagnose()
126 			h->remedy = REMEDY_POWER_CYCLE_DEVICE;  in bnxt_fw_diagnose()
127 			h->diagnoses++;  in bnxt_fw_diagnose()
128 			devlink_health_report(h->fw_reporter,  in bnxt_fw_diagnose()
138 				     bnxt_health_severity_str(h->severity));  in bnxt_fw_diagnose()
140 	if (h->severity) {  in bnxt_fw_diagnose()
142 					     bnxt_health_remedy_str(h->remedy));  in bnxt_fw_diagnose()
143 		if (h->remedy == REMEDY_DEVLINK_RECOVER)  in bnxt_fw_diagnose()
148 	mutex_unlock(&h->lock);  in bnxt_fw_diagnose()
149 	if (!h->resets_reliable)  in bnxt_fw_diagnose()
154 	devlink_fmsg_u32_pair_put(fmsg, "Arrests", h->arrests);  in bnxt_fw_diagnose()
155 	devlink_fmsg_u32_pair_put(fmsg, "Survivals", h->survivals);  in bnxt_fw_diagnose()
156 	devlink_fmsg_u32_pair_put(fmsg, "Discoveries", h->discoveries);  in bnxt_fw_diagnose()
157 	devlink_fmsg_u32_pair_put(fmsg, "Fatalities", h->fatalities);  in bnxt_fw_diagnose()
158 	devlink_fmsg_u32_pair_put(fmsg, "Diagnoses", h->diagnoses);  in bnxt_fw_diagnose()
173 		return -EOPNOTSUPP;  in bnxt_fw_dump()
177 		return -EIO;  in bnxt_fw_dump()
181 		return -ENOMEM;  in bnxt_fw_dump()
201 	if (bp->fw_health->severity == SEVERITY_FATAL)  in bnxt_fw_recover()
202 		return -ENODEV;  in bnxt_fw_recover()
204 	set_bit(BNXT_STATE_RECOVER, &bp->state);  in bnxt_fw_recover()
207 	return -EINPROGRESS;  in bnxt_fw_recover()
223 	reporter = devlink_health_reporter_create(bp->dl, ops, 0, bp);  in __bnxt_dl_reporter_create()
225 		netdev_warn(bp->dev, "Failed to create %s health reporter, rc = %ld\n",  in __bnxt_dl_reporter_create()
226 			    ops->name, PTR_ERR(reporter));  in __bnxt_dl_reporter_create()
235 	struct bnxt_fw_health *fw_health = bp->fw_health;  in bnxt_dl_fw_reporters_create()
237 	if (fw_health && !fw_health->fw_reporter)  in bnxt_dl_fw_reporters_create()
238 		fw_health->fw_reporter = __bnxt_dl_reporter_create(bp, &bnxt_dl_fw_reporter_ops);  in bnxt_dl_fw_reporters_create()
243 	struct bnxt_fw_health *fw_health = bp->fw_health;  in bnxt_dl_fw_reporters_destroy()
245 	if (fw_health && fw_health->fw_reporter) {  in bnxt_dl_fw_reporters_destroy()
246 		devlink_health_reporter_destroy(fw_health->fw_reporter);  in bnxt_dl_fw_reporters_destroy()
247 		fw_health->fw_reporter = NULL;  in bnxt_dl_fw_reporters_destroy()
253 	struct bnxt_fw_health *fw_health = bp->fw_health;  in bnxt_devlink_health_fw_report()
259 	if (!fw_health->fw_reporter) {  in bnxt_devlink_health_fw_report()
264 	mutex_lock(&fw_health->lock);  in bnxt_devlink_health_fw_report()
265 	fw_health->severity = SEVERITY_RECOVERABLE;  in bnxt_devlink_health_fw_report()
266 	fw_health->remedy = REMEDY_DEVLINK_RECOVER;  in bnxt_devlink_health_fw_report()
267 	mutex_unlock(&fw_health->lock);  in bnxt_devlink_health_fw_report()
268 	rc = devlink_health_report(fw_health->fw_reporter, "FW error reported",  in bnxt_devlink_health_fw_report()
270 	if (rc == -ECANCELED)  in bnxt_devlink_health_fw_report()
276 	struct bnxt_fw_health *fw_health = bp->fw_health;  in bnxt_dl_health_fw_status_update()
279 	mutex_lock(&fw_health->lock);  in bnxt_dl_health_fw_status_update()
281 		fw_health->severity = SEVERITY_NORMAL;  in bnxt_dl_health_fw_status_update()
284 		fw_health->severity = SEVERITY_FATAL;  in bnxt_dl_health_fw_status_update()
285 		fw_health->remedy = REMEDY_POWER_CYCLE_DEVICE;  in bnxt_dl_health_fw_status_update()
288 	mutex_unlock(&fw_health->lock);  in bnxt_dl_health_fw_status_update()
289 	devlink_health_reporter_state_update(fw_health->fw_reporter, state);  in bnxt_dl_health_fw_status_update()
294 	struct bnxt_dl *dl = devlink_priv(bp->dl);  in bnxt_dl_health_fw_recovery_done()
296 	devlink_health_reporter_recovery_done(bp->fw_health->fw_reporter);  in bnxt_dl_health_fw_recovery_done()
297 	bnxt_hwrm_remote_dev_reset_set(bp, dl->remote_reset);  in bnxt_dl_health_fw_recovery_done()
307 	int err = ((struct hwrm_err_output *)resp)->cmd_err;  in bnxt_dl_livepatch_report_err()
311 		netdev_err(bp->dev, "Illegal live patch opcode");  in bnxt_dl_livepatch_report_err()
315 		NL_SET_ERR_MSG_MOD(extack, "Live patch operation not supported");  in bnxt_dl_livepatch_report_err()
318 		NL_SET_ERR_MSG_MOD(extack, "Live patch not found");  in bnxt_dl_livepatch_report_err()
322 				   "Live patch deactivation failed. Firmware not patched.");  in bnxt_dl_livepatch_report_err()
325 		NL_SET_ERR_MSG_MOD(extack, "Live patch not authenticated");  in bnxt_dl_livepatch_report_err()
328 		NL_SET_ERR_MSG_MOD(extack, "Incompatible live patch");  in bnxt_dl_livepatch_report_err()
331 		NL_SET_ERR_MSG_MOD(extack, "Live patch has invalid size");  in bnxt_dl_livepatch_report_err()
334 		NL_SET_ERR_MSG_MOD(extack, "Live patch already applied");  in bnxt_dl_livepatch_report_err()
337 		netdev_err(bp->dev, "Unexpected live patch error: %d\n", err);  in bnxt_dl_livepatch_report_err()
338 		NL_SET_ERR_MSG_MOD(extack, "Failed to activate live patch");  in bnxt_dl_livepatch_report_err()
343 /* Live patch status in NVM */
366 	if (~bp->fw_cap & BNXT_FW_CAP_LIVEPATCH) {  in bnxt_dl_livepatch_activate()
367 		NL_SET_ERR_MSG_MOD(extack, "Device does not support live patch");  in bnxt_dl_livepatch_activate()
368 		return -EOPNOTSUPP;  in bnxt_dl_livepatch_activate()
381 	patch_req->loadtype = FW_LIVEPATCH_REQ_LOADTYPE_NVM_INSTALL;  in bnxt_dl_livepatch_activate()
385 		query_req->fw_target = target;  in bnxt_dl_livepatch_activate()
392 		flags = le16_to_cpu(query_resp->status_flags);  in bnxt_dl_livepatch_activate()
404 			patch_req->opcode = FW_LIVEPATCH_REQ_OPCODE_ACTIVATE;  in bnxt_dl_livepatch_activate()
406 			patch_req->opcode = FW_LIVEPATCH_REQ_OPCODE_DEACTIVATE;  in bnxt_dl_livepatch_activate()
408 		patch_req->fw_target = target;  in bnxt_dl_livepatch_activate()
419 			NL_SET_ERR_MSG_MOD(extack, "Live patch already activated");  in bnxt_dl_livepatch_activate()
420 			rc = -EEXIST;  in bnxt_dl_livepatch_activate()
422 			NL_SET_ERR_MSG_MOD(extack, "No live patches found");  in bnxt_dl_livepatch_activate()
423 			rc = -ENOENT;  in bnxt_dl_livepatch_activate()
443 		netdev_lock(bp->dev);  in bnxt_dl_reload_down()
447 			netdev_unlock(bp->dev);  in bnxt_dl_reload_down()
450 			return -EOPNOTSUPP;  in bnxt_dl_reload_down()
452 		if (bp->dev->reg_state == NETREG_UNREGISTERED) {  in bnxt_dl_reload_down()
453 			netdev_unlock(bp->dev);  in bnxt_dl_reload_down()
456 			return -ENODEV;  in bnxt_dl_reload_down()
458 		if (netif_running(bp->dev))  in bnxt_dl_reload_down()
464 			if (netif_running(bp->dev))  in bnxt_dl_reload_down()
465 				netif_close(bp->dev);  in bnxt_dl_reload_down()
466 			netdev_unlock(bp->dev);  in bnxt_dl_reload_down()
477 		if (~bp->fw_cap & BNXT_FW_CAP_HOT_RESET) {  in bnxt_dl_reload_down()
479 			return -EOPNOTSUPP;  in bnxt_dl_reload_down()
484 			return -EPERM;  in bnxt_dl_reload_down()
487 		netdev_lock(bp->dev);  in bnxt_dl_reload_down()
488 		if (bp->dev->reg_state == NETREG_UNREGISTERED) {  in bnxt_dl_reload_down()
489 			netdev_unlock(bp->dev);  in bnxt_dl_reload_down()
491 			return -ENODEV;  in bnxt_dl_reload_down()
493 		if (netif_running(bp->dev))  in bnxt_dl_reload_down()
494 			set_bit(BNXT_STATE_FW_ACTIVATE, &bp->state);  in bnxt_dl_reload_down()
495 		rc = bnxt_hwrm_firmware_reset(bp->dev,  in bnxt_dl_reload_down()
502 			clear_bit(BNXT_STATE_FW_ACTIVATE, &bp->state);  in bnxt_dl_reload_down()
503 			netdev_unlock(bp->dev);  in bnxt_dl_reload_down()
509 		rc = -EOPNOTSUPP;  in bnxt_dl_reload_down()
522 	netdev_assert_locked(bp->dev);  in bnxt_dl_reload_up()
529 		if (netif_running(bp->dev))  in bnxt_dl_reload_up()
543 		if (bp->fw_cap & BNXT_FW_CAP_ERROR_RECOVERY)  in bnxt_dl_reload_up()
544 			timeout = start + bp->fw_health->normal_func_wait_dsecs * HZ / 10;  in bnxt_dl_reload_up()
545 		if (!netif_running(bp->dev))  in bnxt_dl_reload_up()
548 		netdev_unlock(bp->dev);  in bnxt_dl_reload_up()
550 		while (test_bit(BNXT_STATE_FW_ACTIVATE, &bp->state)) {  in bnxt_dl_reload_up()
553 				rc = -ETIMEDOUT;  in bnxt_dl_reload_up()
556 			if (test_bit(BNXT_STATE_ABORT_ERR, &bp->state)) {  in bnxt_dl_reload_up()
558 				rc = -ENODEV;  in bnxt_dl_reload_up()
564 		netdev_lock(bp->dev);  in bnxt_dl_reload_up()
567 		clear_bit(BNXT_STATE_FW_ACTIVATE, &bp->state);  in bnxt_dl_reload_up()
571 		return -EOPNOTSUPP;  in bnxt_dl_reload_up()
576 		if (netif_running(bp->dev)) {  in bnxt_dl_reload_up()
577 			mutex_lock(&bp->link_lock);  in bnxt_dl_reload_up()
579 			mutex_unlock(&bp->link_lock);  in bnxt_dl_reload_up()
582 	} else if (netif_running(bp->dev)) {  in bnxt_dl_reload_up()
583 		netif_close(bp->dev);  in bnxt_dl_reload_up()
585 	netdev_unlock(bp->dev);  in bnxt_dl_reload_up()
599 	if (bnxt_find_nvram_item(bp->dev, BNX_DIR_TYPE_VPD,  in bnxt_nvm_test()
612 	if (bnxt_get_nvram_item(bp->dev, index, 0, datalen, buf)) {  in bnxt_nvm_test()
617 	if (bnxt_flash_nvram(bp->dev, BNX_DIR_TYPE_VPD, BNX_DIR_ORDINAL_FIRST,  in bnxt_nvm_test()
700 		dst->val8 = src->vbool;  in bnxt_copy_to_nvm_data()
704 		val32 = src->vu32;  in bnxt_copy_to_nvm_data()
706 		val32 = (u32)src->vu16;  in bnxt_copy_to_nvm_data()
708 		val32 = (u32)src->vu8;  in bnxt_copy_to_nvm_data()
709 	dst->val32 = cpu_to_le32(val32);  in bnxt_copy_to_nvm_data()
719 		dst->vbool = src->val8;  in bnxt_copy_from_nvm_data()
722 	val32 = le32_to_cpu(src->val32);  in bnxt_copy_from_nvm_data()
724 		dst->vu32 = val32;  in bnxt_copy_from_nvm_data()
726 		dst->vu16 = (u16)val32;  in bnxt_copy_from_nvm_data()
728 		dst->vu8 = (u8)val32;  in bnxt_copy_from_nvm_data()
748 		rc = -ENOMEM;  in bnxt_hwrm_get_nvm_cfg_ver()
761 	req->dest_data_addr = cpu_to_le64(data_dma_addr);  in bnxt_hwrm_get_nvm_cfg_ver()
762 	req->data_len = cpu_to_le16(bits);  in bnxt_hwrm_get_nvm_cfg_ver()
763 	req->option_num = cpu_to_le16(NVM_OFF_NVM_CFG_VER);  in bnxt_hwrm_get_nvm_cfg_ver()
764 	req->dimensions = cpu_to_le16(dim);  in bnxt_hwrm_get_nvm_cfg_ver()
767 		req->index_0 = cpu_to_le16(i--);  in bnxt_hwrm_get_nvm_cfg_ver()
793 	if ((bp->flags & BNXT_FLAG_CHIP_P5_PLUS) &&  in bnxt_dl_info_put()
821 	if (~bp->fw_cap & BNXT_FW_CAP_LIVEPATCH)  in bnxt_dl_livepatch_info_put()
829 		query->fw_target = FW_LIVEPATCH_QUERY_REQ_FW_TARGET_SECURE_FW;  in bnxt_dl_livepatch_info_put()
831 		query->fw_target = FW_LIVEPATCH_QUERY_REQ_FW_TARGET_COMMON_FW;  in bnxt_dl_livepatch_info_put()
840 	flags = le16_to_cpu(resp->status_flags);  in bnxt_dl_livepatch_info_put()
842 		resp->active_ver[sizeof(resp->active_ver) - 1] = '\0';  in bnxt_dl_livepatch_info_put()
843 		rc = devlink_info_version_running_put(req, key, resp->active_ver);  in bnxt_dl_livepatch_info_put()
849 		resp->install_ver[sizeof(resp->install_ver) - 1] = '\0';  in bnxt_dl_livepatch_info_put()
850 		rc = devlink_info_version_stored_put(req, key, resp->install_ver);  in bnxt_dl_livepatch_info_put()
875 	if (BNXT_PF(bp) && (bp->flags & BNXT_FLAG_DSN_VALID)) {  in bnxt_dl_info_get()
876 		sprintf(buf, "%02X-%02X-%02X-%02X-%02X-%02X-%02X-%02X",  in bnxt_dl_info_get()
877 			bp->dsn[7], bp->dsn[6], bp->dsn[5], bp->dsn[4],  in bnxt_dl_info_get()
878 			bp->dsn[3], bp->dsn[2], bp->dsn[1], bp->dsn[0]);  in bnxt_dl_info_get()
884 	if (strlen(bp->board_serialno)) {  in bnxt_dl_info_get()
885 		rc = devlink_info_board_serial_number_put(req, bp->board_serialno);  in bnxt_dl_info_get()
892 			      bp->board_partno);  in bnxt_dl_info_get()
896 	sprintf(buf, "%X", bp->chip_num);  in bnxt_dl_info_get()
902 	ver_resp = &bp->ver_resp;  in bnxt_dl_info_get()
903 	sprintf(buf, "%c%d", 'A' + ver_resp->chip_rev, ver_resp->chip_metal);  in bnxt_dl_info_get()
911 			      bp->nvm_cfg_ver);  in bnxt_dl_info_get()
916 	strncat(buf, ver_resp->active_pkg_name, HWRM_FW_VER_STR_LEN);  in bnxt_dl_info_get()
932 	if (ver_resp->flags & VER_GET_RESP_FLAGS_EXT_VER_AVAIL) {  in bnxt_dl_info_get()
934 			 ver_resp->hwrm_fw_major, ver_resp->hwrm_fw_minor,  in bnxt_dl_info_get()
935 			 ver_resp->hwrm_fw_build, ver_resp->hwrm_fw_patch);  in bnxt_dl_info_get()
938 			 ver_resp->mgmt_fw_major, ver_resp->mgmt_fw_minor,  in bnxt_dl_info_get()
939 			 ver_resp->mgmt_fw_build, ver_resp->mgmt_fw_patch);  in bnxt_dl_info_get()
942 			 ver_resp->roce_fw_major, ver_resp->roce_fw_minor,  in bnxt_dl_info_get()
943 			 ver_resp->roce_fw_build, ver_resp->roce_fw_patch);  in bnxt_dl_info_get()
946 			 ver_resp->hwrm_fw_maj_8b, ver_resp->hwrm_fw_min_8b,  in bnxt_dl_info_get()
947 			 ver_resp->hwrm_fw_bld_8b, ver_resp->hwrm_fw_rsvd_8b);  in bnxt_dl_info_get()
950 			 ver_resp->mgmt_fw_maj_8b, ver_resp->mgmt_fw_min_8b,  in bnxt_dl_info_get()
951 			 ver_resp->mgmt_fw_bld_8b, ver_resp->mgmt_fw_rsvd_8b);  in bnxt_dl_info_get()
954 			 ver_resp->roce_fw_maj_8b, ver_resp->roce_fw_min_8b,  in bnxt_dl_info_get()
955 			 ver_resp->roce_fw_bld_8b, ver_resp->roce_fw_rsvd_8b);  in bnxt_dl_info_get()
964 			      bp->hwrm_ver_supp);  in bnxt_dl_info_get()
981 		if (!bnxt_get_pkginfo(bp->dev, buf, sizeof(buf)))  in bnxt_dl_info_get()
1038 	if (nvm->dir_type == BNXT_NVM_PORT_CFG)  in __bnxt_hwrm_nvm_req()
1039 		idx = bp->pf.port_id;  in __bnxt_hwrm_nvm_req()
1040 	else if (nvm->dir_type == BNXT_NVM_FUNC_CFG)  in __bnxt_hwrm_nvm_req()
1041 		idx = bp->pf.fw_fid - BNXT_FIRST_PF_FID;  in __bnxt_hwrm_nvm_req()
1047 		return -ENOMEM;  in __bnxt_hwrm_nvm_req()
1050 	req->dest_data_addr = cpu_to_le64(data_dma_addr);  in __bnxt_hwrm_nvm_req()
1051 	req->data_len = cpu_to_le16(nvm->nvm_num_bits);  in __bnxt_hwrm_nvm_req()
1052 	req->option_num = cpu_to_le16(nvm->offset);  in __bnxt_hwrm_nvm_req()
1053 	req->index_0 = cpu_to_le16(idx);  in __bnxt_hwrm_nvm_req()
1055 		req->dimensions = cpu_to_le16(1);  in __bnxt_hwrm_nvm_req()
1058 	if (req->req_type == cpu_to_le16(HWRM_NVM_SET_VARIABLE)) {  in __bnxt_hwrm_nvm_req()
1059 		bnxt_copy_to_nvm_data(data, val, nvm->nvm_num_bits,  in __bnxt_hwrm_nvm_req()
1060 				      nvm->dl_num_bytes);  in __bnxt_hwrm_nvm_req()
1066 						nvm->nvm_num_bits,  in __bnxt_hwrm_nvm_req()
1067 						nvm->dl_num_bytes);  in __bnxt_hwrm_nvm_req()
1069 			if (resp->cmd_err ==  in __bnxt_hwrm_nvm_req()
1071 				rc = -EOPNOTSUPP;  in __bnxt_hwrm_nvm_req()
1075 	if (rc == -EACCES)  in __bnxt_hwrm_nvm_req()
1076 		netdev_err(bp->dev, "PF does not have admin privileges to modify NVM config\n");  in __bnxt_hwrm_nvm_req()
1090 		return -EPERM;  in bnxt_hwrm_nvm_req()
1095 		if (nvm_param->id == param_id)  in bnxt_hwrm_nvm_req()
1098 	return -EOPNOTSUPP;  in bnxt_hwrm_nvm_req()
1112 	rc = bnxt_hwrm_nvm_req(bp, id, req, &ctx->val);  in bnxt_dl_nvm_param_get()
1114 		ctx->val.vbool = !ctx->val.vbool;  in bnxt_dl_nvm_param_get()
1132 		ctx->val.vbool = !ctx->val.vbool;  in bnxt_dl_nvm_param_set()
1134 	return bnxt_hwrm_nvm_req(bp, id, req, &ctx->val);  in bnxt_dl_nvm_param_set()
1154 		return -EINVAL;  in bnxt_dl_roce_validate()
1158 		return -EINVAL;  in bnxt_dl_roce_validate()
1167 	int max_val = -1;  in bnxt_dl_msix_validate()
1177 		return -EINVAL;  in bnxt_dl_msix_validate()
1188 	if (~bp->fw_cap & BNXT_FW_CAP_HOT_RESET_IF)  in bnxt_remote_dev_reset_get()
1189 		return -EOPNOTSUPP;  in bnxt_remote_dev_reset_get()
1191 	ctx->val.vbool = bnxt_dl_get_remote_reset(dl);  in bnxt_remote_dev_reset_get()
1202 	rc = bnxt_hwrm_remote_dev_reset_set(bp, ctx->val.vbool);  in bnxt_remote_dev_reset_set()
1206 	bnxt_dl_set_remote_reset(dl, ctx->val.vbool);  in bnxt_remote_dev_reset_set()
1236 	/* keep REMOTE_DEV_RESET last, it is excluded based on caps */
1248 	if (bp->hwrm_spec_code < 0x10600)  in bnxt_dl_params_register()
1251 	if (~bp->fw_cap & BNXT_FW_CAP_HOT_RESET_IF)  in bnxt_dl_params_register()
1252 		num_params--;  in bnxt_dl_params_register()
1254 	rc = devlink_params_register(bp->dl, bnxt_dl_params, num_params);  in bnxt_dl_params_register()
1256 		netdev_warn(bp->dev, "devlink_params_register failed. rc=%d\n",  in bnxt_dl_params_register()
1265 	if (bp->hwrm_spec_code < 0x10600)  in bnxt_dl_params_unregister()
1268 	if (~bp->fw_cap & BNXT_FW_CAP_HOT_RESET_IF)  in bnxt_dl_params_unregister()
1269 		num_params--;  in bnxt_dl_params_unregister()
1271 	devlink_params_unregister(bp->dl, bnxt_dl_params, num_params);  in bnxt_dl_params_unregister()
1287 	dl = devlink_alloc(devlink_ops, sizeof(struct bnxt_dl), &bp->pdev->dev);  in bnxt_dl_register()
1289 		netdev_warn(bp->dev, "devlink_alloc failed\n");  in bnxt_dl_register()
1290 		return -ENOMEM;  in bnxt_dl_register()
1293 	bp->dl = dl;  in bnxt_dl_register()
1295 	bp_dl->bp = bp;  in bnxt_dl_register()
1299 	if (pci_find_ext_capability(bp->pdev, PCI_EXT_CAP_ID_SRIOV) &&  in bnxt_dl_register()
1300 	    bp->hwrm_spec_code > 0x10803)  in bnxt_dl_register()
1301 		bp->eswitch_mode = DEVLINK_ESWITCH_MODE_LEGACY;  in bnxt_dl_register()
1307 	attrs.phys.port_number = bp->pf.port_id;  in bnxt_dl_register()
1308 	memcpy(attrs.switch_id.id, bp->dsn, sizeof(bp->dsn));  in bnxt_dl_register()
1309 	attrs.switch_id.id_len = sizeof(bp->dsn);  in bnxt_dl_register()
1310 	devlink_port_attrs_set(&bp->dl_port, &attrs);  in bnxt_dl_register()
1311 	rc = devlink_port_register(dl, &bp->dl_port, bp->pf.port_id);  in bnxt_dl_register()
1313 		netdev_err(bp->dev, "devlink_port_register failed\n");  in bnxt_dl_register()
1326 	devlink_port_unregister(&bp->dl_port);  in bnxt_dl_register()
1334 	struct devlink *dl = bp->dl;  in bnxt_dl_unregister()
1339 		devlink_port_unregister(&bp->dl_port);  in bnxt_dl_unregister()