162306a36Sopenharmony_ci/* SPDX-License-Identifier: GPL-2.0 */ 262306a36Sopenharmony_ci#ifndef ASM_X86_SERPENT_SSE2_H 362306a36Sopenharmony_ci#define ASM_X86_SERPENT_SSE2_H 462306a36Sopenharmony_ci 562306a36Sopenharmony_ci#include <linux/crypto.h> 662306a36Sopenharmony_ci#include <crypto/serpent.h> 762306a36Sopenharmony_ci 862306a36Sopenharmony_ci#ifdef CONFIG_X86_32 962306a36Sopenharmony_ci 1062306a36Sopenharmony_ci#define SERPENT_PARALLEL_BLOCKS 4 1162306a36Sopenharmony_ci 1262306a36Sopenharmony_ciasmlinkage void __serpent_enc_blk_4way(const struct serpent_ctx *ctx, u8 *dst, 1362306a36Sopenharmony_ci const u8 *src, bool xor); 1462306a36Sopenharmony_ciasmlinkage void serpent_dec_blk_4way(const struct serpent_ctx *ctx, u8 *dst, 1562306a36Sopenharmony_ci const u8 *src); 1662306a36Sopenharmony_ci 1762306a36Sopenharmony_cistatic inline void serpent_enc_blk_xway(const void *ctx, u8 *dst, const u8 *src) 1862306a36Sopenharmony_ci{ 1962306a36Sopenharmony_ci __serpent_enc_blk_4way(ctx, dst, src, false); 2062306a36Sopenharmony_ci} 2162306a36Sopenharmony_ci 2262306a36Sopenharmony_cistatic inline void serpent_enc_blk_xway_xor(const struct serpent_ctx *ctx, 2362306a36Sopenharmony_ci u8 *dst, const u8 *src) 2462306a36Sopenharmony_ci{ 2562306a36Sopenharmony_ci __serpent_enc_blk_4way(ctx, dst, src, true); 2662306a36Sopenharmony_ci} 2762306a36Sopenharmony_ci 2862306a36Sopenharmony_cistatic inline void serpent_dec_blk_xway(const void *ctx, u8 *dst, const u8 *src) 2962306a36Sopenharmony_ci{ 3062306a36Sopenharmony_ci serpent_dec_blk_4way(ctx, dst, src); 3162306a36Sopenharmony_ci} 3262306a36Sopenharmony_ci 3362306a36Sopenharmony_ci#else 3462306a36Sopenharmony_ci 3562306a36Sopenharmony_ci#define SERPENT_PARALLEL_BLOCKS 8 3662306a36Sopenharmony_ci 3762306a36Sopenharmony_ciasmlinkage void __serpent_enc_blk_8way(const struct serpent_ctx *ctx, u8 *dst, 3862306a36Sopenharmony_ci const u8 *src, bool xor); 3962306a36Sopenharmony_ciasmlinkage void serpent_dec_blk_8way(const struct serpent_ctx *ctx, u8 *dst, 4062306a36Sopenharmony_ci const u8 *src); 4162306a36Sopenharmony_ci 4262306a36Sopenharmony_cistatic inline void serpent_enc_blk_xway(const void *ctx, u8 *dst, const u8 *src) 4362306a36Sopenharmony_ci{ 4462306a36Sopenharmony_ci __serpent_enc_blk_8way(ctx, dst, src, false); 4562306a36Sopenharmony_ci} 4662306a36Sopenharmony_ci 4762306a36Sopenharmony_cistatic inline void serpent_enc_blk_xway_xor(const struct serpent_ctx *ctx, 4862306a36Sopenharmony_ci u8 *dst, const u8 *src) 4962306a36Sopenharmony_ci{ 5062306a36Sopenharmony_ci __serpent_enc_blk_8way(ctx, dst, src, true); 5162306a36Sopenharmony_ci} 5262306a36Sopenharmony_ci 5362306a36Sopenharmony_cistatic inline void serpent_dec_blk_xway(const void *ctx, u8 *dst, const u8 *src) 5462306a36Sopenharmony_ci{ 5562306a36Sopenharmony_ci serpent_dec_blk_8way(ctx, dst, src); 5662306a36Sopenharmony_ci} 5762306a36Sopenharmony_ci 5862306a36Sopenharmony_ci#endif 5962306a36Sopenharmony_ci 6062306a36Sopenharmony_ci#endif 61