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secuemsm-kernel : Enable DLKM's from vendor

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SSG's kernel modules will be loaded through userspace
init instead of kernel.

Change-Id: Ibf88a6a56df65a933d451d39136060967595e5b7
This commit is contained in:
Smita Ghosh
2021-11-06 17:21:49 -07:00
committed by Bruce Levy
parent 61bb176ca2
commit e190b86556
42 changed files with 24477 additions and 0 deletions
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60
linux/qcrypto.h Normal file
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/* SPDX-License-Identifier: GPL-2.0-only */
/*
* Copyright (c) 2014-2021, The Linux Foundation. All rights reserved.
*/
#ifndef _DRIVERS_CRYPTO_MSM_QCRYPTO_H_
#define _DRIVERS_CRYPTO_MSM_QCRYPTO_H_
#include <linux/crypto.h>
#include <crypto/hash.h>
#include <crypto/skcipher.h>
#include <crypto/aead.h>
#define QCRYPTO_CTX_KEY_MASK 0x000000ff
#define QCRYPTO_CTX_USE_HW_KEY 0x00000001
#define QCRYPTO_CTX_USE_PIPE_KEY 0x00000002
#define QCRYPTO_CTX_XTS_MASK 0x0000ff00
#define QCRYPTO_CTX_XTS_DU_SIZE_512B 0x00000100
#define QCRYPTO_CTX_XTS_DU_SIZE_1KB 0x00000200
int qcrypto_cipher_set_device(struct skcipher_request *req, unsigned int dev);
int qcrypto_ahash_set_device(struct ahash_request *req, unsigned int dev);
int qcrypto_aead_set_device(struct aead_request *req, unsigned int dev);
int qcrypto_cipher_set_flag(struct skcipher_request *req, unsigned int flags);
int qcrypto_ahash_set_flag(struct ahash_request *req, unsigned int flags);
int qcrypto_aead_set_flag(struct aead_request *req, unsigned int flags);
int qcrypto_cipher_clear_flag(struct skcipher_request *req,
unsigned int flags);
int qcrypto_ahash_clear_flag(struct ahash_request *req, unsigned int flags);
int qcrypto_aead_clear_flag(struct aead_request *req, unsigned int flags);
struct crypto_engine_entry {
u32 hw_instance;
u32 ce_device;
int shared;
};
int qcrypto_get_num_engines(void);
void qcrypto_get_engine_list(size_t num_engines,
struct crypto_engine_entry *arr);
int qcrypto_cipher_set_device_hw(struct skcipher_request *req,
unsigned int fde_pfe,
unsigned int hw_inst);
struct qcrypto_func_set {
int (*cipher_set)(struct skcipher_request *req,
unsigned int fde_pfe,
unsigned int hw_inst);
int (*cipher_flag)(struct skcipher_request *req, unsigned int flags);
int (*get_num_engines)(void);
void (*get_engine_list)(size_t num_engines,
struct crypto_engine_entry *arr);
};
#endif /* _DRIVERS_CRYPTO_MSM_QCRYPTO_H */