crypto: arm64/sm4-ce - rename to sm4-ce-cipher

The subsequent patches of the series will have an implementation
of SM4-ECB/CBC/CFB/CTR accelerated by the CE instruction set, which
conflicts with the current module name. In order to keep the naming
rules of the AES algorithm consistent, the sm4-ce algorithm is
renamed to sm4-ce-cipher.

In addition, the speed of sm4-ce-cipher is better than that of SM4
NEON. By the way, the priority of the algorithm is adjusted to 300,
which is also to leave room for the priority of SM4 NEON.

Signed-off-by: Tianjia Zhang <tianjia.zhang@linux.alibaba.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

diff --git a/arch/arm64/crypto/Makefile b/arch/arm64/crypto/Makefile
index 09a805cc32d7c4487e18be463cad1d8998f5511e..85863e610a2eacda9b24bd6683193ad36441005f 100644 (file)
--- a/arch/arm64/crypto/Makefile
+++ b/arch/arm64/crypto/Makefile
@@ -20,8 +20,8 @@ sha3-ce-y := sha3-ce-glue.o sha3-ce-core.o
 obj-$(CONFIG_CRYPTO_SM3_ARM64_CE) += sm3-ce.o
 sm3-ce-y := sm3-ce-glue.o sm3-ce-core.o
 
-obj-$(CONFIG_CRYPTO_SM4_ARM64_CE) += sm4-ce.o
-sm4-ce-y := sm4-ce-glue.o sm4-ce-core.o
+obj-$(CONFIG_CRYPTO_SM4_ARM64_CE) += sm4-ce-cipher.o
+sm4-ce-cipher-y := sm4-ce-cipher-glue.o sm4-ce-cipher-core.o
 
 obj-$(CONFIG_CRYPTO_GHASH_ARM64_CE) += ghash-ce.o
 ghash-ce-y := ghash-ce-glue.o ghash-ce-core.o

diff --git a/arch/arm64/crypto/sm4-ce-core.S b/arch/arm64/crypto/sm4-ce-cipher-core.S
similarity index 100%
rename from arch/arm64/crypto/sm4-ce-core.S
rename to arch/arm64/crypto/sm4-ce-cipher-core.S

diff --git a/arch/arm64/crypto/sm4-ce-glue.c b/arch/arm64/crypto/sm4-ce-cipher-glue.c
similarity index 98%
rename from arch/arm64/crypto/sm4-ce-glue.c
rename to arch/arm64/crypto/sm4-ce-cipher-glue.c
index 9c93cfc4841bc3527eef0371fa0f579cb49a1842..76a34ef4abbbf198d1fe62e898c37da4c4d3e365 100644 (file)
--- a/arch/arm64/crypto/sm4-ce-glue.c
+++ b/arch/arm64/crypto/sm4-ce-cipher-glue.c
@@ -54,7 +54,7 @@ static void sm4_ce_decrypt(struct crypto_tfm *tfm, u8 *out, const u8 *in)
 static struct crypto_alg sm4_ce_alg = {
        .cra_name                       = "sm4",
        .cra_driver_name                = "sm4-ce",
-       .cra_priority                   = 200,
+       .cra_priority                   = 300,
        .cra_flags                      = CRYPTO_ALG_TYPE_CIPHER,
        .cra_blocksize                  = SM4_BLOCK_SIZE,
        .cra_ctxsize                    = sizeof(struct sm4_ctx),