diff options
| -rw-r--r-- | arch/x86/crypto/cast6_avx_glue.c | 61 | ||||
| -rw-r--r-- | crypto/Kconfig | 1 |
2 files changed, 17 insertions, 45 deletions
diff --git a/arch/x86/crypto/cast6_avx_glue.c b/arch/x86/crypto/cast6_avx_glue.c index 790efcb6df3b..7e2aea372349 100644 --- a/arch/x86/crypto/cast6_avx_glue.c +++ b/arch/x86/crypto/cast6_avx_glue.c @@ -15,7 +15,8 @@ #include <crypto/algapi.h> #include <crypto/cast6.h> #include <crypto/internal/simd.h> -#include <asm/crypto/glue_helper.h> + +#include "ecb_cbc_helpers.h" #define CAST6_PARALLEL_BLOCKS 8 @@ -30,63 +31,35 @@ static int cast6_setkey_skcipher(struct crypto_skcipher *tfm, return cast6_setkey(&tfm->base, key, keylen); } -static const struct common_glue_ctx cast6_enc = { - .num_funcs = 2, - .fpu_blocks_limit = CAST6_PARALLEL_BLOCKS, - - .funcs = { { - .num_blocks = CAST6_PARALLEL_BLOCKS, - .fn_u = { .ecb = cast6_ecb_enc_8way } - }, { - .num_blocks = 1, - .fn_u = { .ecb = __cast6_encrypt } - } } -}; - -static const struct common_glue_ctx cast6_dec = { - .num_funcs = 2, - .fpu_blocks_limit = CAST6_PARALLEL_BLOCKS, - - .funcs = { { - .num_blocks = CAST6_PARALLEL_BLOCKS, - .fn_u = { .ecb = cast6_ecb_dec_8way } - }, { - .num_blocks = 1, - .fn_u = { .ecb = __cast6_decrypt } - } } -}; - -static const struct common_glue_ctx cast6_dec_cbc = { - .num_funcs = 2, - .fpu_blocks_limit = CAST6_PARALLEL_BLOCKS, - - .funcs = { { - .num_blocks = CAST6_PARALLEL_BLOCKS, - .fn_u = { .cbc = cast6_cbc_dec_8way } - }, { - .num_blocks = 1, - .fn_u = { .cbc = __cast6_decrypt } - } } -}; - static int ecb_encrypt(struct skcipher_request *req) { - return glue_ecb_req_128bit(&cast6_enc, req); + ECB_WALK_START(req, CAST6_BLOCK_SIZE, CAST6_PARALLEL_BLOCKS); + ECB_BLOCK(CAST6_PARALLEL_BLOCKS, cast6_ecb_enc_8way); + ECB_BLOCK(1, __cast6_encrypt); + ECB_WALK_END(); } static int ecb_decrypt(struct skcipher_request *req) { - return glue_ecb_req_128bit(&cast6_dec, req); + ECB_WALK_START(req, CAST6_BLOCK_SIZE, CAST6_PARALLEL_BLOCKS); + ECB_BLOCK(CAST6_PARALLEL_BLOCKS, cast6_ecb_dec_8way); + ECB_BLOCK(1, __cast6_decrypt); + ECB_WALK_END(); } static int cbc_encrypt(struct skcipher_request *req) { - return glue_cbc_encrypt_req_128bit(__cast6_encrypt, req); + CBC_WALK_START(req, CAST6_BLOCK_SIZE, -1); + CBC_ENC_BLOCK(__cast6_encrypt); + CBC_WALK_END(); } static int cbc_decrypt(struct skcipher_request *req) { - return glue_cbc_decrypt_req_128bit(&cast6_dec_cbc, req); + CBC_WALK_START(req, CAST6_BLOCK_SIZE, CAST6_PARALLEL_BLOCKS); + CBC_DEC_BLOCK(CAST6_PARALLEL_BLOCKS, cast6_cbc_dec_8way); + CBC_DEC_BLOCK(1, __cast6_decrypt); + CBC_WALK_END(); } static struct skcipher_alg cast6_algs[] = { diff --git a/crypto/Kconfig b/crypto/Kconfig index 29dce7efc443..25101558acb5 100644 --- a/crypto/Kconfig +++ b/crypto/Kconfig @@ -1393,7 +1393,6 @@ config CRYPTO_CAST6_AVX_X86_64 select CRYPTO_SKCIPHER select CRYPTO_CAST6 select CRYPTO_CAST_COMMON - select CRYPTO_GLUE_HELPER_X86 select CRYPTO_SIMD imply CRYPTO_XTS imply CRYPTO_CTR |