929c7feb83
Sponsored by: Solarflare Communications, Inc. MFC after: 1 week Differential Revision: https://reviews.freebsd.org/D6509
1763 lines
38 KiB
C
1763 lines
38 KiB
C
/*-
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* Copyright (c) 2009-2016 Solarflare Communications Inc.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* 1. Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
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* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
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* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
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* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
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* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
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* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* The views and conclusions contained in the software and documentation are
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* those of the authors and should not be interpreted as representing official
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* policies, either expressed or implied, of the FreeBSD Project.
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*/
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#include <sys/cdefs.h>
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__FBSDID("$FreeBSD$");
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#include "efx.h"
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#include "efx_impl.h"
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#if EFSYS_OPT_LICENSING
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#include "ef10_tlv_layout.h"
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#if EFSYS_OPT_SIENA | EFSYS_OPT_HUNTINGTON
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__checkReturn efx_rc_t
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efx_lic_v1v2_find_start(
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__in efx_nic_t *enp,
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__in_bcount(buffer_size)
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caddr_t bufferp,
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__in size_t buffer_size,
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__out uint32_t *startp
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);
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__checkReturn efx_rc_t
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efx_lic_v1v2_find_end(
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__in efx_nic_t *enp,
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__in_bcount(buffer_size)
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caddr_t bufferp,
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__in size_t buffer_size,
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__in uint32_t offset,
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__out uint32_t *endp
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);
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__checkReturn __success(return != B_FALSE) boolean_t
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efx_lic_v1v2_find_key(
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__in efx_nic_t *enp,
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__in_bcount(buffer_size)
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caddr_t bufferp,
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__in size_t buffer_size,
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__in uint32_t offset,
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__out uint32_t *startp,
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__out uint32_t *lengthp
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);
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__checkReturn __success(return != B_FALSE) boolean_t
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efx_lic_v1v2_validate_key(
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__in efx_nic_t *enp,
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__in_bcount(length) caddr_t keyp,
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__in uint32_t length
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);
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__checkReturn efx_rc_t
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efx_lic_v1v2_read_key(
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__in efx_nic_t *enp,
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__in_bcount(buffer_size)
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caddr_t bufferp,
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__in size_t buffer_size,
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__in uint32_t offset,
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__in uint32_t length,
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__out_bcount_part(key_max_size, *lengthp)
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caddr_t keyp,
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__in size_t key_max_size,
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__out uint32_t *lengthp
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);
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__checkReturn efx_rc_t
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efx_lic_v1v2_write_key(
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__in efx_nic_t *enp,
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__in_bcount(buffer_size)
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caddr_t bufferp,
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__in size_t buffer_size,
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__in uint32_t offset,
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__in_bcount(length) caddr_t keyp,
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__in uint32_t length,
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__out uint32_t *lengthp
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);
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__checkReturn efx_rc_t
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efx_lic_v1v2_delete_key(
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__in efx_nic_t *enp,
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__in_bcount(buffer_size)
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caddr_t bufferp,
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__in size_t buffer_size,
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__in uint32_t offset,
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__in uint32_t length,
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__in uint32_t end,
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__out uint32_t *deltap
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);
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__checkReturn efx_rc_t
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efx_lic_v1v2_create_partition(
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__in efx_nic_t *enp,
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__in_bcount(buffer_size)
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caddr_t bufferp,
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__in size_t buffer_size
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);
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__checkReturn efx_rc_t
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efx_lic_v1v2_finish_partition(
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__in efx_nic_t *enp,
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__in_bcount(buffer_size)
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caddr_t bufferp,
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__in size_t buffer_size
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);
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#endif /* EFSYS_OPT_HUNTINGTON | EFSYS_OPT_SIENA */
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#if EFSYS_OPT_SIENA
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static __checkReturn efx_rc_t
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efx_mcdi_fc_license_update_license(
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__in efx_nic_t *enp);
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static __checkReturn efx_rc_t
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efx_mcdi_fc_license_get_key_stats(
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__in efx_nic_t *enp,
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__out efx_key_stats_t *eksp);
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static const efx_lic_ops_t __efx_lic_v1_ops = {
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efx_mcdi_fc_license_update_license, /* elo_update_licenses */
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efx_mcdi_fc_license_get_key_stats, /* elo_get_key_stats */
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NULL, /* elo_app_state */
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NULL, /* elo_get_id */
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efx_lic_v1v2_find_start, /* elo_find_start */
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efx_lic_v1v2_find_end, /* elo_find_end */
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efx_lic_v1v2_find_key, /* elo_find_key */
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efx_lic_v1v2_validate_key, /* elo_validate_key */
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efx_lic_v1v2_read_key, /* elo_read_key */
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efx_lic_v1v2_write_key, /* elo_write_key */
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efx_lic_v1v2_delete_key, /* elo_delete_key */
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efx_lic_v1v2_create_partition, /* elo_create_partition */
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efx_lic_v1v2_finish_partition, /* elo_finish_partition */
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};
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#endif /* EFSYS_OPT_SIENA */
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#if EFSYS_OPT_HUNTINGTON
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static __checkReturn efx_rc_t
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efx_mcdi_licensing_update_licenses(
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__in efx_nic_t *enp);
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static __checkReturn efx_rc_t
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efx_mcdi_licensing_get_key_stats(
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__in efx_nic_t *enp,
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__out efx_key_stats_t *eksp);
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static __checkReturn efx_rc_t
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efx_mcdi_licensed_app_state(
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__in efx_nic_t *enp,
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__in uint64_t app_id,
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__out boolean_t *licensedp);
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static const efx_lic_ops_t __efx_lic_v2_ops = {
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efx_mcdi_licensing_update_licenses, /* elo_update_licenses */
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efx_mcdi_licensing_get_key_stats, /* elo_get_key_stats */
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efx_mcdi_licensed_app_state, /* elo_app_state */
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NULL, /* elo_get_id */
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efx_lic_v1v2_find_start, /* elo_find_start */
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efx_lic_v1v2_find_end, /* elo_find_end */
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efx_lic_v1v2_find_key, /* elo_find_key */
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efx_lic_v1v2_validate_key, /* elo_validate_key */
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efx_lic_v1v2_read_key, /* elo_read_key */
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efx_lic_v1v2_write_key, /* elo_write_key */
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efx_lic_v1v2_delete_key, /* elo_delete_key */
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efx_lic_v1v2_create_partition, /* elo_create_partition */
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efx_lic_v1v2_finish_partition, /* elo_finish_partition */
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};
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#endif /* EFSYS_OPT_HUNTINGTON */
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#if EFSYS_OPT_MEDFORD
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static __checkReturn efx_rc_t
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efx_mcdi_licensing_v3_update_licenses(
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__in efx_nic_t *enp);
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static __checkReturn efx_rc_t
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efx_mcdi_licensing_v3_report_license(
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__in efx_nic_t *enp,
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__out efx_key_stats_t *eksp);
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static __checkReturn efx_rc_t
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efx_mcdi_licensing_v3_app_state(
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__in efx_nic_t *enp,
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__in uint64_t app_id,
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__out boolean_t *licensedp);
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static __checkReturn efx_rc_t
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efx_mcdi_licensing_v3_get_id(
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__in efx_nic_t *enp,
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__in size_t buffer_size,
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__out uint32_t *typep,
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__out size_t *lengthp,
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__out_bcount_part_opt(buffer_size, *lengthp)
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uint8_t *bufferp);
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__checkReturn efx_rc_t
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efx_lic_v3_find_start(
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__in efx_nic_t *enp,
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__in_bcount(buffer_size)
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caddr_t bufferp,
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__in size_t buffer_size,
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__out uint32_t *startp
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);
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__checkReturn efx_rc_t
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efx_lic_v3_find_end(
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__in efx_nic_t *enp,
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__in_bcount(buffer_size)
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caddr_t bufferp,
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__in size_t buffer_size,
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__in uint32_t offset,
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__out uint32_t *endp
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);
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__checkReturn __success(return != B_FALSE) boolean_t
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efx_lic_v3_find_key(
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__in efx_nic_t *enp,
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__in_bcount(buffer_size)
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caddr_t bufferp,
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__in size_t buffer_size,
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__in uint32_t offset,
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__out uint32_t *startp,
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__out uint32_t *lengthp
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);
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__checkReturn __success(return != B_FALSE) boolean_t
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efx_lic_v3_validate_key(
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__in efx_nic_t *enp,
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__in_bcount(length) caddr_t keyp,
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__in uint32_t length
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);
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__checkReturn efx_rc_t
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efx_lic_v3_read_key(
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__in efx_nic_t *enp,
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__in_bcount(buffer_size)
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caddr_t bufferp,
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__in size_t buffer_size,
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__in uint32_t offset,
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__in uint32_t length,
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__out_bcount_part(key_max_size, *lengthp)
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caddr_t keyp,
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__in size_t key_max_size,
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__out uint32_t *lengthp
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);
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__checkReturn efx_rc_t
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efx_lic_v3_write_key(
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__in efx_nic_t *enp,
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__in_bcount(buffer_size)
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caddr_t bufferp,
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__in size_t buffer_size,
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__in uint32_t offset,
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__in_bcount(length) caddr_t keyp,
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__in uint32_t length,
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__out uint32_t *lengthp
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);
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__checkReturn efx_rc_t
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efx_lic_v3_delete_key(
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__in efx_nic_t *enp,
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__in_bcount(buffer_size)
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caddr_t bufferp,
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__in size_t buffer_size,
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__in uint32_t offset,
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__in uint32_t length,
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__in uint32_t end,
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__out uint32_t *deltap
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);
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__checkReturn efx_rc_t
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efx_lic_v3_create_partition(
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__in efx_nic_t *enp,
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__in_bcount(buffer_size)
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caddr_t bufferp,
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__in size_t buffer_size
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);
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__checkReturn efx_rc_t
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efx_lic_v3_finish_partition(
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__in efx_nic_t *enp,
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__in_bcount(buffer_size)
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caddr_t bufferp,
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__in size_t buffer_size
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);
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static const efx_lic_ops_t __efx_lic_v3_ops = {
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efx_mcdi_licensing_v3_update_licenses, /* elo_update_licenses */
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efx_mcdi_licensing_v3_report_license, /* elo_get_key_stats */
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efx_mcdi_licensing_v3_app_state, /* elo_app_state */
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efx_mcdi_licensing_v3_get_id, /* elo_get_id */
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efx_lic_v3_find_start, /* elo_find_start*/
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efx_lic_v3_find_end, /* elo_find_end */
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efx_lic_v3_find_key, /* elo_find_key */
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efx_lic_v3_validate_key, /* elo_validate_key */
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efx_lic_v3_read_key, /* elo_read_key */
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efx_lic_v3_write_key, /* elo_write_key */
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efx_lic_v3_delete_key, /* elo_delete_key */
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efx_lic_v3_create_partition, /* elo_create_partition */
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efx_lic_v3_finish_partition, /* elo_finish_partition */
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};
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#endif /* EFSYS_OPT_MEDFORD */
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/* V1 Licensing - used in Siena Modena only */
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#if EFSYS_OPT_SIENA
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static __checkReturn efx_rc_t
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efx_mcdi_fc_license_update_license(
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__in efx_nic_t *enp)
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{
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efx_mcdi_req_t req;
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uint8_t payload[MC_CMD_FC_IN_LICENSE_LEN];
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efx_rc_t rc;
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EFSYS_ASSERT(enp->en_family == EFX_FAMILY_SIENA);
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(void) memset(payload, 0, sizeof (payload));
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req.emr_cmd = MC_CMD_FC;
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req.emr_in_buf = payload;
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req.emr_in_length = MC_CMD_FC_IN_LICENSE_LEN;
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req.emr_out_buf = payload;
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req.emr_out_length = 0;
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MCDI_IN_SET_DWORD(req, FC_IN_CMD,
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MC_CMD_FC_OP_LICENSE);
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MCDI_IN_SET_DWORD(req, FC_IN_LICENSE_OP,
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MC_CMD_FC_IN_LICENSE_UPDATE_LICENSE);
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efx_mcdi_execute(enp, &req);
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if (req.emr_rc != 0) {
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rc = req.emr_rc;
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goto fail1;
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}
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if (req.emr_out_length_used != 0) {
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rc = EIO;
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goto fail2;
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}
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return (0);
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fail2:
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EFSYS_PROBE(fail2);
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fail1:
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EFSYS_PROBE1(fail1, efx_rc_t, rc);
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return (rc);
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}
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static __checkReturn efx_rc_t
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efx_mcdi_fc_license_get_key_stats(
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__in efx_nic_t *enp,
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__out efx_key_stats_t *eksp)
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{
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efx_mcdi_req_t req;
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uint8_t payload[MAX(MC_CMD_FC_IN_LICENSE_LEN,
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MC_CMD_FC_OUT_LICENSE_LEN)];
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efx_rc_t rc;
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EFSYS_ASSERT(enp->en_family == EFX_FAMILY_SIENA);
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(void) memset(payload, 0, sizeof (payload));
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req.emr_cmd = MC_CMD_FC;
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req.emr_in_buf = payload;
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req.emr_in_length = MC_CMD_FC_IN_LICENSE_LEN;
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req.emr_out_buf = payload;
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req.emr_out_length = MC_CMD_FC_OUT_LICENSE_LEN;
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MCDI_IN_SET_DWORD(req, FC_IN_CMD,
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MC_CMD_FC_OP_LICENSE);
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MCDI_IN_SET_DWORD(req, FC_IN_LICENSE_OP,
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MC_CMD_FC_IN_LICENSE_GET_KEY_STATS);
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efx_mcdi_execute_quiet(enp, &req);
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if (req.emr_rc != 0) {
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rc = req.emr_rc;
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goto fail1;
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}
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if (req.emr_out_length_used < MC_CMD_FC_OUT_LICENSE_LEN) {
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rc = EMSGSIZE;
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goto fail2;
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}
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eksp->eks_valid =
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MCDI_OUT_DWORD(req, FC_OUT_LICENSE_VALID_KEYS);
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eksp->eks_invalid =
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MCDI_OUT_DWORD(req, FC_OUT_LICENSE_INVALID_KEYS);
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eksp->eks_blacklisted =
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MCDI_OUT_DWORD(req, FC_OUT_LICENSE_BLACKLISTED_KEYS);
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eksp->eks_unverifiable = 0;
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eksp->eks_wrong_node = 0;
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eksp->eks_licensed_apps_lo = 0;
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eksp->eks_licensed_apps_hi = 0;
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eksp->eks_licensed_features_lo = 0;
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eksp->eks_licensed_features_hi = 0;
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return (0);
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fail2:
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EFSYS_PROBE(fail2);
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fail1:
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EFSYS_PROBE1(fail1, efx_rc_t, rc);
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return (rc);
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}
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#endif /* EFSYS_OPT_SIENA */
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/* V1 and V2 Partition format - based on a 16-bit TLV format */
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#if EFSYS_OPT_SIENA | EFSYS_OPT_HUNTINGTON
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|
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/*
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* V1/V2 format - defined in SF-108542-TC section 4.2:
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* Type (T): 16bit - revision/HMAC algorithm
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* Length (L): 16bit - value length in bytes
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* Value (V): L bytes - payload
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*/
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#define EFX_LICENSE_V1V2_PAYLOAD_LENGTH_MAX (256)
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#define EFX_LICENSE_V1V2_HEADER_LENGTH (2*sizeof(uint16_t))
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__checkReturn efx_rc_t
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efx_lic_v1v2_find_start(
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__in efx_nic_t *enp,
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__in_bcount(buffer_size)
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caddr_t bufferp,
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__in size_t buffer_size,
|
|
__out uint32_t *startp
|
|
)
|
|
{
|
|
_NOTE(ARGUNUSED(enp, bufferp, buffer_size))
|
|
|
|
*startp = 0;
|
|
return (0);
|
|
}
|
|
|
|
__checkReturn efx_rc_t
|
|
efx_lic_v1v2_find_end(
|
|
__in efx_nic_t *enp,
|
|
__in_bcount(buffer_size)
|
|
caddr_t bufferp,
|
|
__in size_t buffer_size,
|
|
__in uint32_t offset,
|
|
__out uint32_t *endp
|
|
)
|
|
{
|
|
_NOTE(ARGUNUSED(enp, bufferp, buffer_size))
|
|
|
|
*endp = offset + EFX_LICENSE_V1V2_HEADER_LENGTH;
|
|
return (0);
|
|
}
|
|
|
|
__checkReturn __success(return != B_FALSE) boolean_t
|
|
efx_lic_v1v2_find_key(
|
|
__in efx_nic_t *enp,
|
|
__in_bcount(buffer_size)
|
|
caddr_t bufferp,
|
|
__in size_t buffer_size,
|
|
__in uint32_t offset,
|
|
__out uint32_t *startp,
|
|
__out uint32_t *lengthp
|
|
)
|
|
{
|
|
boolean_t found;
|
|
uint16_t tlv_type;
|
|
uint16_t tlv_length;
|
|
|
|
_NOTE(ARGUNUSED(enp))
|
|
|
|
if((size_t)buffer_size - offset < EFX_LICENSE_V1V2_HEADER_LENGTH)
|
|
goto fail1;
|
|
|
|
tlv_type = __LE_TO_CPU_16(((uint16_t*)&bufferp[offset])[0]);
|
|
tlv_length = __LE_TO_CPU_16(((uint16_t*)&bufferp[offset])[1]);
|
|
if ((tlv_length > EFX_LICENSE_V1V2_PAYLOAD_LENGTH_MAX) ||
|
|
(tlv_type == 0 && tlv_length == 0)) {
|
|
found = B_FALSE;
|
|
} else {
|
|
*startp = offset;
|
|
*lengthp = tlv_length + EFX_LICENSE_V1V2_HEADER_LENGTH;
|
|
found = B_TRUE;
|
|
}
|
|
return (found);
|
|
|
|
fail1:
|
|
EFSYS_PROBE(fail1);
|
|
|
|
return (B_FALSE);
|
|
}
|
|
|
|
__checkReturn __success(return != B_FALSE) boolean_t
|
|
efx_lic_v1v2_validate_key(
|
|
__in efx_nic_t *enp,
|
|
__in_bcount(length) caddr_t keyp,
|
|
__in uint32_t length
|
|
)
|
|
{
|
|
const efx_lic_ops_t *elop = enp->en_elop;
|
|
efx_rc_t rc;
|
|
uint16_t tlv_type;
|
|
uint16_t tlv_length;
|
|
|
|
_NOTE(ARGUNUSED(enp))
|
|
|
|
if (length < EFX_LICENSE_V1V2_HEADER_LENGTH) {
|
|
goto fail1;
|
|
}
|
|
|
|
tlv_type = __LE_TO_CPU_16(((uint16_t*)keyp)[0]);
|
|
tlv_length = __LE_TO_CPU_16(((uint16_t*)keyp)[1]);
|
|
|
|
if(tlv_length > EFX_LICENSE_V1V2_PAYLOAD_LENGTH_MAX) {
|
|
goto fail2;
|
|
}
|
|
if (tlv_type == 0) {
|
|
goto fail3;
|
|
}
|
|
if ((tlv_length + EFX_LICENSE_V1V2_HEADER_LENGTH) != length) {
|
|
goto fail4;
|
|
}
|
|
|
|
return (B_TRUE);
|
|
|
|
fail4:
|
|
EFSYS_PROBE(fail4);
|
|
fail3:
|
|
EFSYS_PROBE(fail3);
|
|
fail2:
|
|
EFSYS_PROBE(fail2);
|
|
fail1:
|
|
EFSYS_PROBE(fail1);
|
|
|
|
return (B_FALSE);
|
|
}
|
|
|
|
|
|
__checkReturn efx_rc_t
|
|
efx_lic_v1v2_read_key(
|
|
__in efx_nic_t *enp,
|
|
__in_bcount(buffer_size)
|
|
caddr_t bufferp,
|
|
__in size_t buffer_size,
|
|
__in uint32_t offset,
|
|
__in uint32_t length,
|
|
__out_bcount_part(key_max_size, *lengthp)
|
|
caddr_t keyp,
|
|
__in size_t key_max_size,
|
|
__out uint32_t *lengthp
|
|
)
|
|
{
|
|
efx_rc_t rc;
|
|
|
|
_NOTE(ARGUNUSED(enp))
|
|
EFSYS_ASSERT(length <= (EFX_LICENSE_V1V2_PAYLOAD_LENGTH_MAX +
|
|
EFX_LICENSE_V1V2_HEADER_LENGTH));
|
|
|
|
if (key_max_size < length) {
|
|
rc = ENOSPC;
|
|
goto fail1;
|
|
}
|
|
memcpy(keyp, &bufferp[offset], length);
|
|
|
|
*lengthp = length;
|
|
|
|
return (0);
|
|
|
|
fail1:
|
|
EFSYS_PROBE1(fail1, efx_rc_t, rc);
|
|
|
|
return (rc);
|
|
}
|
|
|
|
__checkReturn efx_rc_t
|
|
efx_lic_v1v2_write_key(
|
|
__in efx_nic_t *enp,
|
|
__in_bcount(buffer_size)
|
|
caddr_t bufferp,
|
|
__in size_t buffer_size,
|
|
__in uint32_t offset,
|
|
__in_bcount(length) caddr_t keyp,
|
|
__in uint32_t length,
|
|
__out uint32_t *lengthp
|
|
)
|
|
{
|
|
efx_rc_t rc;
|
|
|
|
_NOTE(ARGUNUSED(enp))
|
|
EFSYS_ASSERT(length <= (EFX_LICENSE_V1V2_PAYLOAD_LENGTH_MAX +
|
|
EFX_LICENSE_V1V2_HEADER_LENGTH));
|
|
|
|
// Ensure space for terminator remains
|
|
if ((offset + length) >
|
|
(buffer_size - EFX_LICENSE_V1V2_HEADER_LENGTH) ) {
|
|
rc = ENOSPC;
|
|
goto fail1;
|
|
}
|
|
|
|
memcpy(bufferp + offset, keyp, length);
|
|
|
|
*lengthp = length;
|
|
|
|
return (0);
|
|
|
|
fail1:
|
|
EFSYS_PROBE1(fail1, efx_rc_t, rc);
|
|
|
|
return (rc);
|
|
}
|
|
|
|
__checkReturn efx_rc_t
|
|
efx_lic_v1v2_delete_key(
|
|
__in efx_nic_t *enp,
|
|
__in_bcount(buffer_size)
|
|
caddr_t bufferp,
|
|
__in size_t buffer_size,
|
|
__in uint32_t offset,
|
|
__in uint32_t length,
|
|
__in uint32_t end,
|
|
__out uint32_t *deltap
|
|
)
|
|
{
|
|
efx_rc_t rc;
|
|
uint32_t move_start = offset + length;
|
|
uint32_t move_length = end - move_start;
|
|
|
|
_NOTE(ARGUNUSED(enp))
|
|
EFSYS_ASSERT(end <= buffer_size);
|
|
|
|
// Shift everything after the key down
|
|
memmove(bufferp + offset, bufferp + move_start, move_length);
|
|
|
|
*deltap = length;
|
|
|
|
return (0);
|
|
}
|
|
|
|
__checkReturn efx_rc_t
|
|
efx_lic_v1v2_create_partition(
|
|
__in efx_nic_t *enp,
|
|
__in_bcount(buffer_size)
|
|
caddr_t bufferp,
|
|
__in size_t buffer_size
|
|
)
|
|
{
|
|
_NOTE(ARGUNUSED(enp))
|
|
EFSYS_ASSERT(EFX_LICENSE_V1V2_HEADER_LENGTH <= buffer_size);
|
|
|
|
// Write terminator
|
|
memset(bufferp, '\0', EFX_LICENSE_V1V2_HEADER_LENGTH);
|
|
return (0);
|
|
}
|
|
|
|
|
|
__checkReturn efx_rc_t
|
|
efx_lic_v1v2_finish_partition(
|
|
__in efx_nic_t *enp,
|
|
__in_bcount(buffer_size)
|
|
caddr_t bufferp,
|
|
__in size_t buffer_size
|
|
)
|
|
{
|
|
_NOTE(ARGUNUSED(enp, bufferp, buffer_size))
|
|
|
|
return (0);
|
|
}
|
|
|
|
#endif /* EFSYS_OPT_HUNTINGTON | EFSYS_OPT_SIENA */
|
|
|
|
|
|
/* V2 Licensing - used by Huntington family only. See SF-113611-TC */
|
|
|
|
#if EFSYS_OPT_HUNTINGTON
|
|
|
|
static __checkReturn efx_rc_t
|
|
efx_mcdi_licensed_app_state(
|
|
__in efx_nic_t *enp,
|
|
__in uint64_t app_id,
|
|
__out boolean_t *licensedp)
|
|
{
|
|
efx_mcdi_req_t req;
|
|
uint8_t payload[MAX(MC_CMD_GET_LICENSED_APP_STATE_IN_LEN,
|
|
MC_CMD_GET_LICENSED_APP_STATE_OUT_LEN)];
|
|
uint32_t app_state;
|
|
efx_rc_t rc;
|
|
|
|
EFSYS_ASSERT(enp->en_family == EFX_FAMILY_HUNTINGTON);
|
|
|
|
/* V2 licensing supports 32bit app id only */
|
|
if ((app_id >> 32) != 0) {
|
|
rc = EINVAL;
|
|
goto fail1;
|
|
}
|
|
|
|
(void) memset(payload, 0, sizeof (payload));
|
|
req.emr_cmd = MC_CMD_GET_LICENSED_APP_STATE;
|
|
req.emr_in_buf = payload;
|
|
req.emr_in_length = MC_CMD_GET_LICENSED_APP_STATE_IN_LEN;
|
|
req.emr_out_buf = payload;
|
|
req.emr_out_length = MC_CMD_GET_LICENSED_APP_STATE_OUT_LEN;
|
|
|
|
MCDI_IN_SET_DWORD(req, GET_LICENSED_APP_STATE_IN_APP_ID,
|
|
app_id & 0xffffffff);
|
|
|
|
efx_mcdi_execute(enp, &req);
|
|
|
|
if (req.emr_rc != 0) {
|
|
rc = req.emr_rc;
|
|
goto fail2;
|
|
}
|
|
|
|
if (req.emr_out_length_used < MC_CMD_GET_LICENSED_APP_STATE_OUT_LEN) {
|
|
rc = EMSGSIZE;
|
|
goto fail3;
|
|
}
|
|
|
|
app_state = (MCDI_OUT_DWORD(req, GET_LICENSED_APP_STATE_OUT_STATE));
|
|
if (app_state != MC_CMD_GET_LICENSED_APP_STATE_OUT_NOT_LICENSED) {
|
|
*licensedp = B_TRUE;
|
|
} else {
|
|
*licensedp = B_FALSE;
|
|
}
|
|
|
|
return (0);
|
|
|
|
fail3:
|
|
EFSYS_PROBE(fail3);
|
|
fail2:
|
|
EFSYS_PROBE(fail2);
|
|
fail1:
|
|
EFSYS_PROBE1(fail1, efx_rc_t, rc);
|
|
|
|
return (rc);
|
|
}
|
|
|
|
static __checkReturn efx_rc_t
|
|
efx_mcdi_licensing_update_licenses(
|
|
__in efx_nic_t *enp)
|
|
{
|
|
efx_mcdi_req_t req;
|
|
uint8_t payload[MC_CMD_LICENSING_IN_LEN];
|
|
efx_rc_t rc;
|
|
|
|
EFSYS_ASSERT(enp->en_family == EFX_FAMILY_HUNTINGTON);
|
|
|
|
(void) memset(payload, 0, sizeof (payload));
|
|
req.emr_cmd = MC_CMD_LICENSING;
|
|
req.emr_in_buf = payload;
|
|
req.emr_in_length = MC_CMD_LICENSING_IN_LEN;
|
|
req.emr_out_buf = payload;
|
|
req.emr_out_length = 0;
|
|
|
|
MCDI_IN_SET_DWORD(req, LICENSING_IN_OP,
|
|
MC_CMD_LICENSING_IN_OP_UPDATE_LICENSE);
|
|
|
|
efx_mcdi_execute(enp, &req);
|
|
|
|
if (req.emr_rc != 0) {
|
|
rc = req.emr_rc;
|
|
goto fail1;
|
|
}
|
|
|
|
if (req.emr_out_length_used != 0) {
|
|
rc = EIO;
|
|
goto fail2;
|
|
}
|
|
|
|
return (0);
|
|
|
|
fail2:
|
|
EFSYS_PROBE(fail2);
|
|
fail1:
|
|
EFSYS_PROBE1(fail1, efx_rc_t, rc);
|
|
|
|
return (rc);
|
|
}
|
|
|
|
static __checkReturn efx_rc_t
|
|
efx_mcdi_licensing_get_key_stats(
|
|
__in efx_nic_t *enp,
|
|
__out efx_key_stats_t *eksp)
|
|
{
|
|
efx_mcdi_req_t req;
|
|
uint8_t payload[MAX(MC_CMD_LICENSING_IN_LEN,
|
|
MC_CMD_LICENSING_OUT_LEN)];
|
|
efx_rc_t rc;
|
|
|
|
EFSYS_ASSERT(enp->en_family == EFX_FAMILY_HUNTINGTON);
|
|
|
|
(void) memset(payload, 0, sizeof (payload));
|
|
req.emr_cmd = MC_CMD_LICENSING;
|
|
req.emr_in_buf = payload;
|
|
req.emr_in_length = MC_CMD_LICENSING_IN_LEN;
|
|
req.emr_out_buf = payload;
|
|
req.emr_out_length = MC_CMD_LICENSING_OUT_LEN;
|
|
|
|
MCDI_IN_SET_DWORD(req, LICENSING_IN_OP,
|
|
MC_CMD_LICENSING_IN_OP_GET_KEY_STATS);
|
|
|
|
efx_mcdi_execute(enp, &req);
|
|
|
|
if (req.emr_rc != 0) {
|
|
rc = req.emr_rc;
|
|
goto fail1;
|
|
}
|
|
|
|
if (req.emr_out_length_used < MC_CMD_LICENSING_OUT_LEN) {
|
|
rc = EMSGSIZE;
|
|
goto fail2;
|
|
}
|
|
|
|
eksp->eks_valid =
|
|
MCDI_OUT_DWORD(req, LICENSING_OUT_VALID_APP_KEYS);
|
|
eksp->eks_invalid =
|
|
MCDI_OUT_DWORD(req, LICENSING_OUT_INVALID_APP_KEYS);
|
|
eksp->eks_blacklisted =
|
|
MCDI_OUT_DWORD(req, LICENSING_OUT_BLACKLISTED_APP_KEYS);
|
|
eksp->eks_unverifiable =
|
|
MCDI_OUT_DWORD(req, LICENSING_OUT_UNVERIFIABLE_APP_KEYS);
|
|
eksp->eks_wrong_node =
|
|
MCDI_OUT_DWORD(req, LICENSING_OUT_WRONG_NODE_APP_KEYS);
|
|
eksp->eks_licensed_apps_lo = 0;
|
|
eksp->eks_licensed_apps_hi = 0;
|
|
eksp->eks_licensed_features_lo = 0;
|
|
eksp->eks_licensed_features_hi = 0;
|
|
|
|
return (0);
|
|
|
|
fail2:
|
|
EFSYS_PROBE(fail2);
|
|
fail1:
|
|
EFSYS_PROBE1(fail1, efx_rc_t, rc);
|
|
|
|
return (rc);
|
|
}
|
|
|
|
#endif /* EFSYS_OPT_HUNTINGTON */
|
|
|
|
/* V3 Licensing - used starting from Medford family. See SF-114884-SW */
|
|
|
|
#if EFSYS_OPT_MEDFORD
|
|
|
|
static __checkReturn efx_rc_t
|
|
efx_mcdi_licensing_v3_update_licenses(
|
|
__in efx_nic_t *enp)
|
|
{
|
|
efx_mcdi_req_t req;
|
|
uint8_t payload[MC_CMD_LICENSING_V3_IN_LEN];
|
|
efx_rc_t rc;
|
|
|
|
EFSYS_ASSERT(enp->en_family == EFX_FAMILY_MEDFORD);
|
|
|
|
(void) memset(payload, 0, sizeof (payload));
|
|
req.emr_cmd = MC_CMD_LICENSING_V3;
|
|
req.emr_in_buf = payload;
|
|
req.emr_in_length = MC_CMD_LICENSING_V3_IN_LEN;
|
|
req.emr_out_buf = NULL;
|
|
req.emr_out_length = 0;
|
|
|
|
MCDI_IN_SET_DWORD(req, LICENSING_V3_IN_OP,
|
|
MC_CMD_LICENSING_V3_IN_OP_UPDATE_LICENSE);
|
|
|
|
efx_mcdi_execute(enp, &req);
|
|
|
|
if (req.emr_rc != 0) {
|
|
rc = req.emr_rc;
|
|
goto fail1;
|
|
}
|
|
|
|
return (0);
|
|
|
|
fail1:
|
|
EFSYS_PROBE1(fail1, efx_rc_t, rc);
|
|
|
|
return (rc);
|
|
}
|
|
|
|
static __checkReturn efx_rc_t
|
|
efx_mcdi_licensing_v3_report_license(
|
|
__in efx_nic_t *enp,
|
|
__out efx_key_stats_t *eksp)
|
|
{
|
|
efx_mcdi_req_t req;
|
|
uint8_t payload[MAX(MC_CMD_LICENSING_V3_IN_LEN,
|
|
MC_CMD_LICENSING_V3_OUT_LEN)];
|
|
efx_rc_t rc;
|
|
|
|
EFSYS_ASSERT(enp->en_family == EFX_FAMILY_MEDFORD);
|
|
|
|
(void) memset(payload, 0, sizeof (payload));
|
|
req.emr_cmd = MC_CMD_LICENSING_V3;
|
|
req.emr_in_buf = payload;
|
|
req.emr_in_length = MC_CMD_LICENSING_V3_IN_LEN;
|
|
req.emr_out_buf = payload;
|
|
req.emr_out_length = MC_CMD_LICENSING_V3_OUT_LEN;
|
|
|
|
MCDI_IN_SET_DWORD(req, LICENSING_V3_IN_OP,
|
|
MC_CMD_LICENSING_V3_IN_OP_REPORT_LICENSE);
|
|
|
|
efx_mcdi_execute_quiet(enp, &req);
|
|
|
|
if (req.emr_rc != 0) {
|
|
rc = req.emr_rc;
|
|
goto fail1;
|
|
}
|
|
|
|
if (req.emr_out_length_used < MC_CMD_LICENSING_V3_OUT_LEN) {
|
|
rc = EMSGSIZE;
|
|
goto fail2;
|
|
}
|
|
|
|
eksp->eks_valid =
|
|
MCDI_OUT_DWORD(req, LICENSING_V3_OUT_VALID_KEYS);
|
|
eksp->eks_invalid =
|
|
MCDI_OUT_DWORD(req, LICENSING_V3_OUT_INVALID_KEYS);
|
|
eksp->eks_blacklisted = 0;
|
|
eksp->eks_unverifiable =
|
|
MCDI_OUT_DWORD(req, LICENSING_V3_OUT_UNVERIFIABLE_KEYS);
|
|
eksp->eks_wrong_node =
|
|
MCDI_OUT_DWORD(req, LICENSING_V3_OUT_WRONG_NODE_KEYS);
|
|
eksp->eks_licensed_apps_lo =
|
|
MCDI_OUT_DWORD(req, LICENSING_V3_OUT_LICENSED_APPS_LO);
|
|
eksp->eks_licensed_apps_hi =
|
|
MCDI_OUT_DWORD(req, LICENSING_V3_OUT_LICENSED_APPS_HI);
|
|
eksp->eks_licensed_features_lo =
|
|
MCDI_OUT_DWORD(req, LICENSING_V3_OUT_LICENSED_FEATURES_LO);
|
|
eksp->eks_licensed_features_hi =
|
|
MCDI_OUT_DWORD(req, LICENSING_V3_OUT_LICENSED_FEATURES_HI);
|
|
|
|
return (0);
|
|
|
|
fail2:
|
|
EFSYS_PROBE(fail2);
|
|
fail1:
|
|
EFSYS_PROBE1(fail1, efx_rc_t, rc);
|
|
|
|
return (rc);
|
|
}
|
|
|
|
static __checkReturn efx_rc_t
|
|
efx_mcdi_licensing_v3_app_state(
|
|
__in efx_nic_t *enp,
|
|
__in uint64_t app_id,
|
|
__out boolean_t *licensedp)
|
|
{
|
|
efx_mcdi_req_t req;
|
|
uint8_t payload[MAX(MC_CMD_GET_LICENSED_V3_APP_STATE_IN_LEN,
|
|
MC_CMD_GET_LICENSED_V3_APP_STATE_OUT_LEN)];
|
|
uint32_t app_state;
|
|
efx_rc_t rc;
|
|
|
|
EFSYS_ASSERT(enp->en_family == EFX_FAMILY_MEDFORD);
|
|
|
|
(void) memset(payload, 0, sizeof (payload));
|
|
req.emr_cmd = MC_CMD_GET_LICENSED_V3_APP_STATE;
|
|
req.emr_in_buf = payload;
|
|
req.emr_in_length = MC_CMD_GET_LICENSED_V3_APP_STATE_IN_LEN;
|
|
req.emr_out_buf = payload;
|
|
req.emr_out_length = MC_CMD_GET_LICENSED_V3_APP_STATE_OUT_LEN;
|
|
|
|
MCDI_IN_SET_DWORD(req, GET_LICENSED_V3_APP_STATE_IN_APP_ID_LO,
|
|
app_id & 0xffffffff);
|
|
MCDI_IN_SET_DWORD(req, GET_LICENSED_V3_APP_STATE_IN_APP_ID_HI,
|
|
app_id >> 32);
|
|
|
|
efx_mcdi_execute(enp, &req);
|
|
|
|
if (req.emr_rc != 0) {
|
|
rc = req.emr_rc;
|
|
goto fail1;
|
|
}
|
|
|
|
if (req.emr_out_length_used < MC_CMD_GET_LICENSED_V3_APP_STATE_OUT_LEN) {
|
|
rc = EMSGSIZE;
|
|
goto fail2;
|
|
}
|
|
|
|
app_state = (MCDI_OUT_DWORD(req, GET_LICENSED_V3_APP_STATE_OUT_STATE));
|
|
if (app_state != MC_CMD_GET_LICENSED_V3_APP_STATE_OUT_NOT_LICENSED) {
|
|
*licensedp = B_TRUE;
|
|
} else {
|
|
*licensedp = B_FALSE;
|
|
}
|
|
|
|
return (0);
|
|
|
|
fail2:
|
|
EFSYS_PROBE(fail2);
|
|
fail1:
|
|
EFSYS_PROBE1(fail1, efx_rc_t, rc);
|
|
|
|
return (rc);
|
|
}
|
|
|
|
static __checkReturn efx_rc_t
|
|
efx_mcdi_licensing_v3_get_id(
|
|
__in efx_nic_t *enp,
|
|
__in size_t buffer_size,
|
|
__out uint32_t *typep,
|
|
__out size_t *lengthp,
|
|
__out_bcount_part_opt(buffer_size, *lengthp)
|
|
uint8_t *bufferp)
|
|
{
|
|
efx_mcdi_req_t req;
|
|
uint8_t payload[MAX(MC_CMD_LICENSING_GET_ID_V3_IN_LEN,
|
|
MC_CMD_LICENSING_GET_ID_V3_OUT_LENMIN)];
|
|
efx_rc_t rc;
|
|
|
|
req.emr_cmd = MC_CMD_LICENSING_GET_ID_V3;
|
|
|
|
if (bufferp == NULL) {
|
|
/* Request id type and length only */
|
|
req.emr_in_buf = bufferp;
|
|
req.emr_in_length = MC_CMD_LICENSING_GET_ID_V3_IN_LEN;
|
|
req.emr_out_buf = bufferp;
|
|
req.emr_out_length = MC_CMD_LICENSING_GET_ID_V3_OUT_LENMIN;
|
|
(void) memset(payload, 0, sizeof (payload));
|
|
} else {
|
|
/* Request full buffer */
|
|
req.emr_in_buf = bufferp;
|
|
req.emr_in_length = MC_CMD_LICENSING_GET_ID_V3_IN_LEN;
|
|
req.emr_out_buf = bufferp;
|
|
req.emr_out_length = MIN(buffer_size, MC_CMD_LICENSING_GET_ID_V3_OUT_LENMAX);
|
|
(void) memset(bufferp, 0, req.emr_out_length);
|
|
}
|
|
|
|
efx_mcdi_execute_quiet(enp, &req);
|
|
|
|
if (req.emr_rc != 0) {
|
|
rc = req.emr_rc;
|
|
goto fail1;
|
|
}
|
|
|
|
if (req.emr_out_length_used < MC_CMD_LICENSING_GET_ID_V3_OUT_LENMIN) {
|
|
rc = EMSGSIZE;
|
|
goto fail2;
|
|
}
|
|
|
|
*typep = MCDI_OUT_DWORD(req, LICENSING_GET_ID_V3_OUT_LICENSE_TYPE);
|
|
*lengthp = MCDI_OUT_DWORD(req, LICENSING_GET_ID_V3_OUT_LICENSE_ID_LENGTH);
|
|
|
|
if (bufferp == NULL) {
|
|
/* modify length requirements to indicate to caller the extra buffering
|
|
** needed to read the complete output.
|
|
*/
|
|
*lengthp += MC_CMD_LICENSING_GET_ID_V3_OUT_LENMIN;
|
|
} else {
|
|
/* Shift ID down to start of buffer */
|
|
memmove(bufferp,
|
|
bufferp+MC_CMD_LICENSING_GET_ID_V3_OUT_LICENSE_ID_OFST,
|
|
*lengthp);
|
|
memset(bufferp+(*lengthp), 0, MC_CMD_LICENSING_GET_ID_V3_OUT_LICENSE_ID_OFST);
|
|
}
|
|
|
|
return (0);
|
|
|
|
fail2:
|
|
EFSYS_PROBE(fail2);
|
|
fail1:
|
|
EFSYS_PROBE1(fail1, efx_rc_t, rc);
|
|
|
|
return (rc);
|
|
}
|
|
|
|
/* V3 format uses Huntington TLV format partition. See SF-108797-SW */
|
|
#define EFX_LICENSE_V3_KEY_LENGTH_MIN (64)
|
|
#define EFX_LICENSE_V3_KEY_LENGTH_MAX (160)
|
|
|
|
__checkReturn efx_rc_t
|
|
efx_lic_v3_find_start(
|
|
__in efx_nic_t *enp,
|
|
__in_bcount(buffer_size)
|
|
caddr_t bufferp,
|
|
__in size_t buffer_size,
|
|
__out uint32_t *startp
|
|
)
|
|
{
|
|
_NOTE(ARGUNUSED(enp))
|
|
|
|
return ef10_nvram_buffer_find_item_start(bufferp, buffer_size, startp);
|
|
}
|
|
|
|
__checkReturn efx_rc_t
|
|
efx_lic_v3_find_end(
|
|
__in efx_nic_t *enp,
|
|
__in_bcount(buffer_size)
|
|
caddr_t bufferp,
|
|
__in size_t buffer_size,
|
|
__in uint32_t offset,
|
|
__out uint32_t *endp
|
|
)
|
|
{
|
|
_NOTE(ARGUNUSED(enp))
|
|
|
|
return ef10_nvram_buffer_find_end(bufferp, buffer_size, offset, endp);
|
|
}
|
|
|
|
__checkReturn __success(return != B_FALSE) boolean_t
|
|
efx_lic_v3_find_key(
|
|
__in efx_nic_t *enp,
|
|
__in_bcount(buffer_size)
|
|
caddr_t bufferp,
|
|
__in size_t buffer_size,
|
|
__in uint32_t offset,
|
|
__out uint32_t *startp,
|
|
__out uint32_t *lengthp
|
|
)
|
|
{
|
|
_NOTE(ARGUNUSED(enp))
|
|
|
|
return ef10_nvram_buffer_find_item(bufferp, buffer_size,
|
|
offset, startp, lengthp);
|
|
}
|
|
|
|
__checkReturn __success(return != B_FALSE) boolean_t
|
|
efx_lic_v3_validate_key(
|
|
__in efx_nic_t *enp,
|
|
__in_bcount(length) caddr_t keyp,
|
|
__in uint32_t length
|
|
)
|
|
{
|
|
// Check key is a valid V3 key
|
|
efx_rc_t rc;
|
|
uint8_t key_type;
|
|
uint8_t key_length;
|
|
|
|
_NOTE(ARGUNUSED(enp))
|
|
|
|
if (length < EFX_LICENSE_V3_KEY_LENGTH_MIN) {
|
|
goto fail1;
|
|
}
|
|
|
|
if (length > EFX_LICENSE_V3_KEY_LENGTH_MAX) {
|
|
goto fail2;
|
|
}
|
|
|
|
key_type = ((uint8_t*)keyp)[0];
|
|
key_length = ((uint8_t*)keyp)[1];
|
|
|
|
if (key_type < 3) {
|
|
goto fail3;
|
|
}
|
|
if (key_length > length) {
|
|
goto fail4;
|
|
}
|
|
return (B_TRUE);
|
|
|
|
fail4:
|
|
EFSYS_PROBE(fail4);
|
|
fail3:
|
|
EFSYS_PROBE(fail3);
|
|
fail2:
|
|
EFSYS_PROBE(fail2);
|
|
fail1:
|
|
EFSYS_PROBE(fail1);
|
|
|
|
return (B_FALSE);
|
|
}
|
|
|
|
__checkReturn efx_rc_t
|
|
efx_lic_v3_read_key(
|
|
__in efx_nic_t *enp,
|
|
__in_bcount(buffer_size)
|
|
caddr_t bufferp,
|
|
__in size_t buffer_size,
|
|
__in uint32_t offset,
|
|
__in uint32_t length,
|
|
__out_bcount_part(key_max_size, *lengthp)
|
|
caddr_t keyp,
|
|
__in size_t key_max_size,
|
|
__out uint32_t *lengthp
|
|
)
|
|
{
|
|
_NOTE(ARGUNUSED(enp))
|
|
|
|
return ef10_nvram_buffer_get_item(bufferp, buffer_size,
|
|
offset, length, keyp, key_max_size, lengthp);
|
|
}
|
|
|
|
__checkReturn efx_rc_t
|
|
efx_lic_v3_write_key(
|
|
__in efx_nic_t *enp,
|
|
__in_bcount(buffer_size)
|
|
caddr_t bufferp,
|
|
__in size_t buffer_size,
|
|
__in uint32_t offset,
|
|
__in_bcount(length) caddr_t keyp,
|
|
__in uint32_t length,
|
|
__out uint32_t *lengthp
|
|
)
|
|
{
|
|
_NOTE(ARGUNUSED(enp))
|
|
EFSYS_ASSERT(length <= EFX_LICENSE_V3_KEY_LENGTH_MAX);
|
|
|
|
return ef10_nvram_buffer_insert_item(bufferp, buffer_size,
|
|
offset, keyp, length, lengthp);
|
|
}
|
|
|
|
__checkReturn efx_rc_t
|
|
efx_lic_v3_delete_key(
|
|
__in efx_nic_t *enp,
|
|
__in_bcount(buffer_size)
|
|
caddr_t bufferp,
|
|
__in size_t buffer_size,
|
|
__in uint32_t offset,
|
|
__in uint32_t length,
|
|
__in uint32_t end,
|
|
__out uint32_t *deltap
|
|
)
|
|
{
|
|
efx_rc_t rc;
|
|
|
|
_NOTE(ARGUNUSED(enp))
|
|
|
|
if ((rc = ef10_nvram_buffer_delete_item(bufferp,
|
|
buffer_size, offset, length, end)) != 0) {
|
|
goto fail1;
|
|
}
|
|
|
|
*deltap = length;
|
|
|
|
return (0);
|
|
|
|
fail1:
|
|
EFSYS_PROBE1(fail1, efx_rc_t, rc);
|
|
|
|
return (rc);
|
|
}
|
|
|
|
__checkReturn efx_rc_t
|
|
efx_lic_v3_create_partition(
|
|
__in efx_nic_t *enp,
|
|
__in_bcount(buffer_size)
|
|
caddr_t bufferp,
|
|
__in size_t buffer_size
|
|
)
|
|
{
|
|
efx_rc_t rc;
|
|
|
|
// Construct empty partition
|
|
if ((rc = ef10_nvram_buffer_create(enp,
|
|
NVRAM_PARTITION_TYPE_LICENSE,
|
|
bufferp, buffer_size)) != 0) {
|
|
rc = EFAULT;
|
|
goto fail1;
|
|
}
|
|
|
|
return (0);
|
|
|
|
fail1:
|
|
EFSYS_PROBE1(fail1, efx_rc_t, rc);
|
|
|
|
return (rc);
|
|
}
|
|
|
|
__checkReturn efx_rc_t
|
|
efx_lic_v3_finish_partition(
|
|
__in efx_nic_t *enp,
|
|
__in_bcount(buffer_size)
|
|
caddr_t bufferp,
|
|
__in size_t buffer_size
|
|
)
|
|
{
|
|
efx_rc_t rc;
|
|
|
|
if ((rc = ef10_nvram_buffer_finish(bufferp,
|
|
buffer_size)) != 0) {
|
|
goto fail1;
|
|
}
|
|
|
|
// Validate completed partition
|
|
if ((rc = ef10_nvram_buffer_validate(enp, NVRAM_PARTITION_TYPE_LICENSE,
|
|
bufferp, buffer_size)) != 0) {
|
|
goto fail2;
|
|
}
|
|
|
|
return (0);
|
|
|
|
fail2:
|
|
EFSYS_PROBE(fail2);
|
|
fail1:
|
|
EFSYS_PROBE1(fail1, efx_rc_t, rc);
|
|
|
|
return (rc);
|
|
}
|
|
|
|
|
|
#endif /* EFSYS_OPT_MEDFORD */
|
|
|
|
__checkReturn efx_rc_t
|
|
efx_lic_init(
|
|
__in efx_nic_t *enp)
|
|
{
|
|
const efx_lic_ops_t *elop;
|
|
efx_key_stats_t eks;
|
|
efx_rc_t rc;
|
|
|
|
EFSYS_ASSERT3U(enp->en_magic, ==, EFX_NIC_MAGIC);
|
|
EFSYS_ASSERT3U(enp->en_mod_flags, &, EFX_MOD_PROBE);
|
|
EFSYS_ASSERT(!(enp->en_mod_flags & EFX_MOD_LIC));
|
|
|
|
switch (enp->en_family) {
|
|
|
|
#if EFSYS_OPT_SIENA
|
|
case EFX_FAMILY_SIENA:
|
|
elop = &__efx_lic_v1_ops;
|
|
break;
|
|
#endif /* EFSYS_OPT_SIENA */
|
|
|
|
#if EFSYS_OPT_HUNTINGTON
|
|
case EFX_FAMILY_HUNTINGTON:
|
|
elop = &__efx_lic_v2_ops;
|
|
break;
|
|
#endif /* EFSYS_OPT_HUNTINGTON */
|
|
|
|
#if EFSYS_OPT_MEDFORD
|
|
case EFX_FAMILY_MEDFORD:
|
|
elop = &__efx_lic_v3_ops;
|
|
break;
|
|
#endif /* EFSYS_OPT_MEDFORD */
|
|
|
|
default:
|
|
EFSYS_ASSERT(0);
|
|
rc = ENOTSUP;
|
|
goto fail1;
|
|
}
|
|
|
|
enp->en_elop = elop;
|
|
enp->en_mod_flags |= EFX_MOD_LIC;
|
|
|
|
/* Probe for support */
|
|
if (efx_lic_get_key_stats(enp, &eks) == 0) {
|
|
enp->en_licensing_supported = B_TRUE;
|
|
} else {
|
|
enp->en_licensing_supported = B_FALSE;
|
|
}
|
|
|
|
return (0);
|
|
|
|
fail1:
|
|
EFSYS_PROBE1(fail1, efx_rc_t, rc);
|
|
|
|
return (rc);
|
|
}
|
|
|
|
extern __checkReturn boolean_t
|
|
efx_lic_check_support(
|
|
__in efx_nic_t *enp)
|
|
{
|
|
EFSYS_ASSERT3U(enp->en_magic, ==, EFX_NIC_MAGIC);
|
|
EFSYS_ASSERT3U(enp->en_mod_flags, &, EFX_MOD_PROBE);
|
|
EFSYS_ASSERT3U(enp->en_mod_flags, &, EFX_MOD_LIC);
|
|
|
|
return enp->en_licensing_supported;
|
|
}
|
|
|
|
void
|
|
efx_lic_fini(
|
|
__in efx_nic_t *enp)
|
|
{
|
|
const efx_lic_ops_t *elop = enp->en_elop;
|
|
|
|
EFSYS_ASSERT3U(enp->en_magic, ==, EFX_NIC_MAGIC);
|
|
EFSYS_ASSERT3U(enp->en_mod_flags, &, EFX_MOD_PROBE);
|
|
EFSYS_ASSERT3U(enp->en_mod_flags, &, EFX_MOD_LIC);
|
|
|
|
enp->en_elop = NULL;
|
|
enp->en_mod_flags &= ~EFX_MOD_LIC;
|
|
}
|
|
|
|
|
|
__checkReturn efx_rc_t
|
|
efx_lic_update_licenses(
|
|
__in efx_nic_t *enp)
|
|
{
|
|
const efx_lic_ops_t *elop = enp->en_elop;
|
|
efx_rc_t rc;
|
|
|
|
EFSYS_ASSERT3U(enp->en_magic, ==, EFX_NIC_MAGIC);
|
|
EFSYS_ASSERT3U(enp->en_mod_flags, &, EFX_MOD_LIC);
|
|
|
|
if ((rc = elop->elo_update_licenses(enp)) != 0)
|
|
goto fail1;
|
|
|
|
return (0);
|
|
|
|
fail1:
|
|
EFSYS_PROBE1(fail1, efx_rc_t, rc);
|
|
|
|
return (rc);
|
|
}
|
|
|
|
__checkReturn efx_rc_t
|
|
efx_lic_get_key_stats(
|
|
__in efx_nic_t *enp,
|
|
__out efx_key_stats_t *eksp)
|
|
{
|
|
const efx_lic_ops_t *elop = enp->en_elop;
|
|
efx_rc_t rc;
|
|
|
|
EFSYS_ASSERT3U(enp->en_magic, ==, EFX_NIC_MAGIC);
|
|
EFSYS_ASSERT3U(enp->en_mod_flags, &, EFX_MOD_LIC);
|
|
|
|
if ((rc = elop->elo_get_key_stats(enp, eksp)) != 0)
|
|
goto fail1;
|
|
|
|
return (0);
|
|
|
|
fail1:
|
|
EFSYS_PROBE1(fail1, efx_rc_t, rc);
|
|
|
|
return (rc);
|
|
}
|
|
|
|
__checkReturn efx_rc_t
|
|
efx_lic_app_state(
|
|
__in efx_nic_t *enp,
|
|
__in uint64_t app_id,
|
|
__out boolean_t *licensedp)
|
|
{
|
|
const efx_lic_ops_t *elop = enp->en_elop;
|
|
efx_rc_t rc;
|
|
|
|
EFSYS_ASSERT3U(enp->en_magic, ==, EFX_NIC_MAGIC);
|
|
EFSYS_ASSERT3U(enp->en_mod_flags, &, EFX_MOD_LIC);
|
|
|
|
if (elop->elo_app_state == NULL)
|
|
return (ENOTSUP);
|
|
|
|
if ((rc = elop->elo_app_state(enp, app_id, licensedp)) != 0)
|
|
goto fail1;
|
|
|
|
return (0);
|
|
|
|
fail1:
|
|
EFSYS_PROBE1(fail1, efx_rc_t, rc);
|
|
|
|
return (rc);
|
|
}
|
|
|
|
__checkReturn efx_rc_t
|
|
efx_lic_get_id(
|
|
__in efx_nic_t *enp,
|
|
__in size_t buffer_size,
|
|
__out uint32_t *typep,
|
|
__out size_t *lengthp,
|
|
__out_opt uint8_t *bufferp
|
|
)
|
|
{
|
|
const efx_lic_ops_t *elop = enp->en_elop;
|
|
efx_rc_t rc;
|
|
|
|
EFSYS_ASSERT3U(enp->en_magic, ==, EFX_NIC_MAGIC);
|
|
EFSYS_ASSERT3U(enp->en_mod_flags, &, EFX_MOD_LIC);
|
|
|
|
if (elop->elo_get_id == NULL)
|
|
return (ENOTSUP);
|
|
|
|
if ((rc = elop->elo_get_id(enp, buffer_size, typep,
|
|
lengthp, bufferp)) != 0)
|
|
goto fail1;
|
|
|
|
return (0);
|
|
|
|
fail1:
|
|
EFSYS_PROBE1(fail1, efx_rc_t, rc);
|
|
|
|
return (rc);
|
|
}
|
|
|
|
/* Buffer management API - abstracts varying TLV format used for License partition */
|
|
|
|
__checkReturn efx_rc_t
|
|
efx_lic_find_start(
|
|
__in efx_nic_t *enp,
|
|
__in_bcount(buffer_size)
|
|
caddr_t bufferp,
|
|
__in size_t buffer_size,
|
|
__out uint32_t *startp
|
|
)
|
|
{
|
|
const efx_lic_ops_t *elop = enp->en_elop;
|
|
efx_rc_t rc;
|
|
|
|
EFSYS_ASSERT3U(enp->en_magic, ==, EFX_NIC_MAGIC);
|
|
EFSYS_ASSERT3U(enp->en_mod_flags, &, EFX_MOD_LIC);
|
|
|
|
if ((rc = elop->elo_find_start(enp, bufferp, buffer_size, startp)) != 0)
|
|
goto fail1;
|
|
|
|
return (0);
|
|
|
|
fail1:
|
|
EFSYS_PROBE1(fail1, efx_rc_t, rc);
|
|
|
|
return (rc);
|
|
}
|
|
|
|
__checkReturn efx_rc_t
|
|
efx_lic_find_end(
|
|
__in efx_nic_t *enp,
|
|
__in_bcount(buffer_size)
|
|
caddr_t bufferp,
|
|
__in size_t buffer_size,
|
|
__in uint32_t offset,
|
|
__out uint32_t *endp
|
|
)
|
|
{
|
|
const efx_lic_ops_t *elop = enp->en_elop;
|
|
efx_rc_t rc;
|
|
|
|
EFSYS_ASSERT3U(enp->en_magic, ==, EFX_NIC_MAGIC);
|
|
EFSYS_ASSERT3U(enp->en_mod_flags, &, EFX_MOD_LIC);
|
|
|
|
if ((rc = elop->elo_find_end(enp, bufferp, buffer_size, offset, endp)) != 0)
|
|
goto fail1;
|
|
|
|
return (0);
|
|
|
|
fail1:
|
|
EFSYS_PROBE1(fail1, efx_rc_t, rc);
|
|
|
|
return (rc);
|
|
}
|
|
|
|
__checkReturn __success(return != B_FALSE) boolean_t
|
|
efx_lic_find_key(
|
|
__in efx_nic_t *enp,
|
|
__in_bcount(buffer_size)
|
|
caddr_t bufferp,
|
|
__in size_t buffer_size,
|
|
__in uint32_t offset,
|
|
__out uint32_t *startp,
|
|
__out uint32_t *lengthp
|
|
)
|
|
{
|
|
const efx_lic_ops_t *elop = enp->en_elop;
|
|
boolean_t rc;
|
|
|
|
EFSYS_ASSERT3U(enp->en_magic, ==, EFX_NIC_MAGIC);
|
|
EFSYS_ASSERT3U(enp->en_mod_flags, &, EFX_MOD_LIC);
|
|
|
|
EFSYS_ASSERT(bufferp);
|
|
EFSYS_ASSERT(startp);
|
|
EFSYS_ASSERT(lengthp);
|
|
|
|
return (elop->elo_find_key(enp, bufferp, buffer_size, offset,
|
|
startp, lengthp));
|
|
}
|
|
|
|
|
|
/* Validate that the buffer contains a single key in a recognised format.
|
|
** An empty or terminator buffer is not accepted as a valid key.
|
|
*/
|
|
__checkReturn __success(return != B_FALSE) boolean_t
|
|
efx_lic_validate_key(
|
|
__in efx_nic_t *enp,
|
|
__in_bcount(length) caddr_t keyp,
|
|
__in uint32_t length
|
|
)
|
|
{
|
|
const efx_lic_ops_t *elop = enp->en_elop;
|
|
boolean_t rc;
|
|
uint16_t tlv_type;
|
|
uint16_t tlv_length;
|
|
|
|
EFSYS_ASSERT3U(enp->en_magic, ==, EFX_NIC_MAGIC);
|
|
EFSYS_ASSERT3U(enp->en_mod_flags, &, EFX_MOD_LIC);
|
|
|
|
if ((rc = elop->elo_validate_key(enp, keyp, length)) == B_FALSE)
|
|
goto fail1;
|
|
|
|
return (B_TRUE);
|
|
|
|
fail1:
|
|
EFSYS_PROBE1(fail1, efx_rc_t, rc);
|
|
|
|
return (rc);
|
|
}
|
|
|
|
__checkReturn efx_rc_t
|
|
efx_lic_read_key(
|
|
__in efx_nic_t *enp,
|
|
__in_bcount(buffer_size)
|
|
caddr_t bufferp,
|
|
__in size_t buffer_size,
|
|
__in uint32_t offset,
|
|
__in uint32_t length,
|
|
__out_bcount_part(key_max_size, *lengthp)
|
|
caddr_t keyp,
|
|
__in size_t key_max_size,
|
|
__out uint32_t *lengthp
|
|
)
|
|
{
|
|
const efx_lic_ops_t *elop = enp->en_elop;
|
|
efx_rc_t rc;
|
|
|
|
EFSYS_ASSERT3U(enp->en_magic, ==, EFX_NIC_MAGIC);
|
|
EFSYS_ASSERT3U(enp->en_mod_flags, &, EFX_MOD_LIC);
|
|
|
|
if ((rc = elop->elo_read_key(enp, bufferp, buffer_size, offset,
|
|
length, keyp, key_max_size, lengthp)) != 0)
|
|
goto fail1;
|
|
|
|
return (0);
|
|
|
|
fail1:
|
|
EFSYS_PROBE1(fail1, efx_rc_t, rc);
|
|
|
|
return (rc);
|
|
}
|
|
|
|
__checkReturn efx_rc_t
|
|
efx_lic_write_key(
|
|
__in efx_nic_t *enp,
|
|
__in_bcount(buffer_size)
|
|
caddr_t bufferp,
|
|
__in size_t buffer_size,
|
|
__in uint32_t offset,
|
|
__in_bcount(length) caddr_t keyp,
|
|
__in uint32_t length,
|
|
__out uint32_t *lengthp
|
|
)
|
|
{
|
|
const efx_lic_ops_t *elop = enp->en_elop;
|
|
efx_rc_t rc;
|
|
|
|
EFSYS_ASSERT3U(enp->en_magic, ==, EFX_NIC_MAGIC);
|
|
EFSYS_ASSERT3U(enp->en_mod_flags, &, EFX_MOD_LIC);
|
|
|
|
if ((rc = elop->elo_write_key(enp, bufferp, buffer_size, offset,
|
|
keyp, length, lengthp)) != 0)
|
|
goto fail1;
|
|
|
|
return (0);
|
|
|
|
fail1:
|
|
EFSYS_PROBE1(fail1, efx_rc_t, rc);
|
|
|
|
return (rc);
|
|
}
|
|
|
|
__checkReturn efx_rc_t
|
|
efx_lic_delete_key(
|
|
__in efx_nic_t *enp,
|
|
__in_bcount(buffer_size)
|
|
caddr_t bufferp,
|
|
__in size_t buffer_size,
|
|
__in uint32_t offset,
|
|
__in uint32_t length,
|
|
__in uint32_t end,
|
|
__out uint32_t *deltap
|
|
)
|
|
{
|
|
const efx_lic_ops_t *elop = enp->en_elop;
|
|
efx_rc_t rc;
|
|
|
|
EFSYS_ASSERT3U(enp->en_magic, ==, EFX_NIC_MAGIC);
|
|
EFSYS_ASSERT3U(enp->en_mod_flags, &, EFX_MOD_LIC);
|
|
|
|
if ((rc = elop->elo_delete_key(enp, bufferp, buffer_size, offset,
|
|
length, end, deltap)) != 0)
|
|
goto fail1;
|
|
|
|
return (0);
|
|
|
|
fail1:
|
|
EFSYS_PROBE1(fail1, efx_rc_t, rc);
|
|
|
|
return (rc);
|
|
}
|
|
|
|
__checkReturn efx_rc_t
|
|
efx_lic_create_partition(
|
|
__in efx_nic_t *enp,
|
|
__in_bcount(buffer_size)
|
|
caddr_t bufferp,
|
|
__in size_t buffer_size
|
|
)
|
|
{
|
|
const efx_lic_ops_t *elop = enp->en_elop;
|
|
efx_rc_t rc;
|
|
|
|
EFSYS_ASSERT3U(enp->en_magic, ==, EFX_NIC_MAGIC);
|
|
EFSYS_ASSERT3U(enp->en_mod_flags, &, EFX_MOD_LIC);
|
|
|
|
if ((rc = elop->elo_create_partition(enp, bufferp, buffer_size)) != 0)
|
|
goto fail1;
|
|
|
|
return (0);
|
|
|
|
fail1:
|
|
EFSYS_PROBE1(fail1, efx_rc_t, rc);
|
|
|
|
return (rc);
|
|
}
|
|
|
|
|
|
__checkReturn efx_rc_t
|
|
efx_lic_finish_partition(
|
|
__in efx_nic_t *enp,
|
|
__in_bcount(buffer_size)
|
|
caddr_t bufferp,
|
|
__in size_t buffer_size
|
|
)
|
|
{
|
|
const efx_lic_ops_t *elop = enp->en_elop;
|
|
efx_rc_t rc;
|
|
|
|
EFSYS_ASSERT3U(enp->en_magic, ==, EFX_NIC_MAGIC);
|
|
EFSYS_ASSERT3U(enp->en_mod_flags, &, EFX_MOD_LIC);
|
|
|
|
if ((rc = elop->elo_finish_partition(enp, bufferp, buffer_size)) != 0)
|
|
goto fail1;
|
|
|
|
return (0);
|
|
|
|
fail1:
|
|
EFSYS_PROBE1(fail1, efx_rc_t, rc);
|
|
|
|
return (rc);
|
|
}
|
|
|
|
#endif /* EFSYS_OPT_LICENSING */
|