Revision efe582a137eda93265d880494cb04370afd162f2 authored by Linus Torvalds on 09 March 2020, 00:33:52 UTC, committed by Linus Torvalds on 09 March 2020, 00:33:52 UTC
Pull EDAC fix from Borislav Petkov: "Error reporting fix for synopsys_edac: do not overwrite partial decoded error message (Sherry Sun)" * tag 'edac_urgent-2020-03-08' of git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras: EDAC/synopsys: Do not print an error with back-to-back snprintf() calls
aegis128-neon.c
// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Copyright (C) 2019 Linaro Ltd <ard.biesheuvel@linaro.org>
*/
#include <asm/cpufeature.h>
#include <asm/neon.h>
#include "aegis.h"
void crypto_aegis128_init_neon(void *state, const void *key, const void *iv);
void crypto_aegis128_update_neon(void *state, const void *msg);
void crypto_aegis128_encrypt_chunk_neon(void *state, void *dst, const void *src,
unsigned int size);
void crypto_aegis128_decrypt_chunk_neon(void *state, void *dst, const void *src,
unsigned int size);
void crypto_aegis128_final_neon(void *state, void *tag_xor, uint64_t assoclen,
uint64_t cryptlen);
int aegis128_have_aes_insn __ro_after_init;
bool crypto_aegis128_have_simd(void)
{
if (cpu_have_feature(cpu_feature(AES))) {
aegis128_have_aes_insn = 1;
return true;
}
return IS_ENABLED(CONFIG_ARM64);
}
void crypto_aegis128_init_simd(union aegis_block *state,
const union aegis_block *key,
const u8 *iv)
{
kernel_neon_begin();
crypto_aegis128_init_neon(state, key, iv);
kernel_neon_end();
}
void crypto_aegis128_update_simd(union aegis_block *state, const void *msg)
{
kernel_neon_begin();
crypto_aegis128_update_neon(state, msg);
kernel_neon_end();
}
void crypto_aegis128_encrypt_chunk_simd(union aegis_block *state, u8 *dst,
const u8 *src, unsigned int size)
{
kernel_neon_begin();
crypto_aegis128_encrypt_chunk_neon(state, dst, src, size);
kernel_neon_end();
}
void crypto_aegis128_decrypt_chunk_simd(union aegis_block *state, u8 *dst,
const u8 *src, unsigned int size)
{
kernel_neon_begin();
crypto_aegis128_decrypt_chunk_neon(state, dst, src, size);
kernel_neon_end();
}
void crypto_aegis128_final_simd(union aegis_block *state,
union aegis_block *tag_xor,
u64 assoclen, u64 cryptlen)
{
kernel_neon_begin();
crypto_aegis128_final_neon(state, tag_xor, assoclen, cryptlen);
kernel_neon_end();
}
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