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Differential D36254 Diff 115177 sys/dev/qat/qat_api/common/crypto/sym/qat/lac_sym_qat_constants_table.c

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sys/dev/qat/qat_api/common/crypto/sym/qat/lac_sym_qat_constants_table.c

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/* SPDX-License-Identifier: BSD-3-Clause */
/* Copyright(c) 2007-2022 Intel Corporation */
/* $FreeBSD$ */
/**
***************************************************************************
* @file lac_sym_qat_constants_table.c
*
* @ingroup LacSymQat
***************************************************************************/
/*
*******************************************************************************
* Include public/global header files
*******************************************************************************
*/
#include "cpa.h"
/*
*******************************************************************************
* Include private header files
*******************************************************************************
*/
#include "lac_common.h"
#include "icp_qat_fw_la.h"
#include "lac_log.h"
#include "lac_mem.h"
#include "sal_string_parse.h"
#include "lac_sal_types_crypto.h"
#include "sal_types_compression.h"
static uint8_t icp_qat_hw_cipher_lookup_tbl[ICP_QAT_HW_CIPHER_DELIMITER]
[ICP_QAT_HW_CIPHER_MODE_DELIMITER][2]
[2]; /* IA version */
static uint8_t icp_qat_hw_auth_lookup_tbl[ICP_QAT_HW_AUTH_ALGO_DELIMITER]
[ICP_QAT_HW_AUTH_MODE_DELIMITER]
[2]; /* IA version */
#define ICP_QAT_HW_FILL_LOOKUP_TBLS \
{ \
\
icp_qat_hw_cipher_lookup_tbl[ICP_QAT_HW_CIPHER_ALGO_DES] \
[ICP_QAT_HW_CIPHER_ECB_MODE] \
[ICP_QAT_HW_CIPHER_ENCRYPT] \
[ICP_QAT_HW_CIPHER_NO_CONVERT] = \
9; \
icp_qat_hw_cipher_lookup_tbl[ICP_QAT_HW_CIPHER_ALGO_DES] \
[ICP_QAT_HW_CIPHER_ECB_MODE] \
[ICP_QAT_HW_CIPHER_DECRYPT] \
[ICP_QAT_HW_CIPHER_NO_CONVERT] = \
10; \
icp_qat_hw_cipher_lookup_tbl[ICP_QAT_HW_CIPHER_ALGO_DES] \
[ICP_QAT_HW_CIPHER_CBC_MODE] \
[ICP_QAT_HW_CIPHER_ENCRYPT] \
[ICP_QAT_HW_CIPHER_NO_CONVERT] = \
11; \
icp_qat_hw_cipher_lookup_tbl[ICP_QAT_HW_CIPHER_ALGO_DES] \
[ICP_QAT_HW_CIPHER_CBC_MODE] \
[ICP_QAT_HW_CIPHER_DECRYPT] \
[ICP_QAT_HW_CIPHER_NO_CONVERT] = \
12; \
icp_qat_hw_cipher_lookup_tbl[ICP_QAT_HW_CIPHER_ALGO_DES] \
[ICP_QAT_HW_CIPHER_CTR_MODE] \
[ICP_QAT_HW_CIPHER_ENCRYPT] \
[ICP_QAT_HW_CIPHER_NO_CONVERT] = \
13; \
icp_qat_hw_cipher_lookup_tbl[ICP_QAT_HW_CIPHER_ALGO_AES128] \
[ICP_QAT_HW_CIPHER_ECB_MODE] \
[ICP_QAT_HW_CIPHER_ENCRYPT] \
[ICP_QAT_HW_CIPHER_NO_CONVERT] = \
14; \
icp_qat_hw_cipher_lookup_tbl[ICP_QAT_HW_CIPHER_ALGO_AES128] \
[ICP_QAT_HW_CIPHER_ECB_MODE] \
[ICP_QAT_HW_CIPHER_ENCRYPT] \
[ICP_QAT_HW_CIPHER_KEY_CONVERT] = \
15; \
icp_qat_hw_cipher_lookup_tbl[ICP_QAT_HW_CIPHER_ALGO_AES128] \
[ICP_QAT_HW_CIPHER_ECB_MODE] \
[ICP_QAT_HW_CIPHER_DECRYPT] \
[ICP_QAT_HW_CIPHER_NO_CONVERT] = \
16; \
icp_qat_hw_cipher_lookup_tbl[ICP_QAT_HW_CIPHER_ALGO_AES128] \
[ICP_QAT_HW_CIPHER_ECB_MODE] \
[ICP_QAT_HW_CIPHER_DECRYPT] \
[ICP_QAT_HW_CIPHER_KEY_CONVERT] = \
17; \
icp_qat_hw_cipher_lookup_tbl[ICP_QAT_HW_CIPHER_ALGO_AES128] \
[ICP_QAT_HW_CIPHER_CBC_MODE] \
[ICP_QAT_HW_CIPHER_ENCRYPT] \
[ICP_QAT_HW_CIPHER_NO_CONVERT] = \
18; \
icp_qat_hw_cipher_lookup_tbl[ICP_QAT_HW_CIPHER_ALGO_AES128] \
[ICP_QAT_HW_CIPHER_CBC_MODE] \
[ICP_QAT_HW_CIPHER_ENCRYPT] \
[ICP_QAT_HW_CIPHER_KEY_CONVERT] = \
19; \
icp_qat_hw_cipher_lookup_tbl[ICP_QAT_HW_CIPHER_ALGO_AES128] \
[ICP_QAT_HW_CIPHER_CBC_MODE] \
[ICP_QAT_HW_CIPHER_DECRYPT] \
[ICP_QAT_HW_CIPHER_NO_CONVERT] = \
20; \
icp_qat_hw_cipher_lookup_tbl[ICP_QAT_HW_CIPHER_ALGO_AES128] \
[ICP_QAT_HW_CIPHER_CBC_MODE] \
[ICP_QAT_HW_CIPHER_DECRYPT] \
[ICP_QAT_HW_CIPHER_KEY_CONVERT] = \
21; \
icp_qat_hw_cipher_lookup_tbl[ICP_QAT_HW_CIPHER_ALGO_AES128] \
[ICP_QAT_HW_CIPHER_CTR_MODE] \
[ICP_QAT_HW_CIPHER_ENCRYPT] \
[ICP_QAT_HW_CIPHER_NO_CONVERT] = \
22; \
icp_qat_hw_cipher_lookup_tbl[ICP_QAT_HW_CIPHER_ALGO_AES128] \
[ICP_QAT_HW_CIPHER_F8_MODE] \
[ICP_QAT_HW_CIPHER_ENCRYPT] \
[ICP_QAT_HW_CIPHER_NO_CONVERT] = \
23; \
icp_qat_hw_cipher_lookup_tbl[ICP_QAT_HW_CIPHER_ALGO_ARC4] \
[ICP_QAT_HW_CIPHER_ECB_MODE] \
[ICP_QAT_HW_CIPHER_ENCRYPT] \
[ICP_QAT_HW_CIPHER_NO_CONVERT] = \
24; \
icp_qat_hw_cipher_lookup_tbl[ICP_QAT_HW_CIPHER_ALGO_ARC4] \
[ICP_QAT_HW_CIPHER_ECB_MODE] \
[ICP_QAT_HW_CIPHER_ENCRYPT] \
[ICP_QAT_HW_CIPHER_KEY_CONVERT] = \
25; \
\
icp_qat_hw_auth_lookup_tbl \
[ICP_QAT_HW_AUTH_ALGO_MD5][ICP_QAT_HW_AUTH_MODE0] \
[ICP_QAT_FW_AUTH_HDR_FLAG_NO_NESTED] = 37; \
icp_qat_hw_auth_lookup_tbl \
[ICP_QAT_HW_AUTH_ALGO_SHA1][ICP_QAT_HW_AUTH_MODE0] \
[ICP_QAT_FW_AUTH_HDR_FLAG_NO_NESTED] = 41; \
icp_qat_hw_auth_lookup_tbl \
[ICP_QAT_HW_AUTH_ALGO_SHA1][ICP_QAT_HW_AUTH_MODE1] \
[ICP_QAT_FW_AUTH_HDR_FLAG_NO_NESTED] = 46; \
icp_qat_hw_auth_lookup_tbl \
[ICP_QAT_HW_AUTH_ALGO_SHA224][ICP_QAT_HW_AUTH_MODE0] \
[ICP_QAT_FW_AUTH_HDR_FLAG_NO_NESTED] = 48; \
icp_qat_hw_auth_lookup_tbl \
[ICP_QAT_HW_AUTH_ALGO_SHA256][ICP_QAT_HW_AUTH_MODE0] \
[ICP_QAT_FW_AUTH_HDR_FLAG_NO_NESTED] = 54; \
icp_qat_hw_auth_lookup_tbl \
[ICP_QAT_HW_AUTH_ALGO_SHA384][ICP_QAT_HW_AUTH_MODE0] \
[ICP_QAT_FW_AUTH_HDR_FLAG_NO_NESTED] = 60; \
icp_qat_hw_auth_lookup_tbl \
[ICP_QAT_HW_AUTH_ALGO_SHA512][ICP_QAT_HW_AUTH_MODE0] \
[ICP_QAT_FW_AUTH_HDR_FLAG_NO_NESTED] = 70; \
}
/**
*****************************************************************************
* @ingroup LacSymQat
* LacSymQat_ConstantsInitLookupTables
*
*
*****************************************************************************/
void
LacSymQat_ConstantsInitLookupTables(CpaInstanceHandle instanceHandle)
{
sal_service_t *pService = (sal_service_t *)instanceHandle;
lac_sym_qat_constants_t *pConstantsLookupTables;
/* Note the global tables are initialised first, then copied
* to the service which probably seems like a waste of memory
* and processing cycles as the global tables are never needed again
* but this allows use of the ICP_QAT_HW_FILL_LOOKUP_TBLS macro
* supplied by FW without modification */
if (SAL_SERVICE_TYPE_COMPRESSION == pService->type) {
/* DC chaining not supported yet */
return;
} else {
pConstantsLookupTables = &(
((sal_crypto_service_t *)pService)->constantsLookupTables);
}
/* First fill the global lookup tables with zeroes. */
memset(icp_qat_hw_cipher_lookup_tbl,
0,
sizeof(icp_qat_hw_cipher_lookup_tbl));
memset(icp_qat_hw_auth_lookup_tbl,
0,
sizeof(icp_qat_hw_auth_lookup_tbl));
/* Override lookup tables with the offsets into the SHRAM table
* for supported algorithms/modes */
ICP_QAT_HW_FILL_LOOKUP_TBLS;
/* Copy the global tables to the service instance */
memcpy(pConstantsLookupTables->cipher_offset,
icp_qat_hw_cipher_lookup_tbl,
sizeof(pConstantsLookupTables->cipher_offset));
memcpy(pConstantsLookupTables->auth_offset,
icp_qat_hw_auth_lookup_tbl,
sizeof(pConstantsLookupTables->auth_offset));
}
/**
*****************************************************************************
* @ingroup LacSymQat
* LacSymQat_ConstantsGetCipherOffset
*
*
*****************************************************************************/
void
LacSymQat_ConstantsGetCipherOffset(CpaInstanceHandle instanceHandle,
uint8_t algo,
uint8_t mode,
uint8_t direction,
uint8_t convert,
uint8_t *poffset)
{
sal_service_t *pService = (sal_service_t *)instanceHandle;
lac_sym_qat_constants_t *pConstantsLookupTables;
if (SAL_SERVICE_TYPE_COMPRESSION == pService->type) {
/* DC chaining not supported yet */
return;
} else {
pConstantsLookupTables = &(
((sal_crypto_service_t *)pService)->constantsLookupTables);
}
*poffset = pConstantsLookupTables
->cipher_offset[algo][mode][direction][convert];
}
/**
*****************************************************************************
* @ingroup LacSymQat
* LacSymQat_ConstantsGetAuthOffset
*
*
*****************************************************************************/
void
LacSymQat_ConstantsGetAuthOffset(CpaInstanceHandle instanceHandle,
uint8_t algo,
uint8_t mode,
uint8_t nested,
uint8_t *poffset)
{
sal_service_t *pService = (sal_service_t *)instanceHandle;
lac_sym_qat_constants_t *pConstantsLookupTables;
if (SAL_SERVICE_TYPE_COMPRESSION == pService->type) {
/* DC chaining not supported yet */
return;
} else {
pConstantsLookupTables = &(
((sal_crypto_service_t *)pService)->constantsLookupTables);
}
*poffset = pConstantsLookupTables->auth_offset[algo][mode][nested];
}