diff options
Diffstat (limited to 'arch/arm64/crypto/aes-ce-ccm-glue.c')
| -rw-r--r-- | arch/arm64/crypto/aes-ce-ccm-glue.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/arch/arm64/crypto/aes-ce-ccm-glue.c b/arch/arm64/crypto/aes-ce-ccm-glue.c index 5fc6f51908fd..cb89c80800b5 100644 --- a/arch/arm64/crypto/aes-ce-ccm-glue.c +++ b/arch/arm64/crypto/aes-ce-ccm-glue.c @@ -14,6 +14,7 @@ #include <crypto/aes.h> #include <crypto/scatterwalk.h> #include <crypto/internal/aead.h> +#include <crypto/internal/simd.h> #include <crypto/internal/skcipher.h> #include <linux/module.h> @@ -109,7 +110,7 @@ static int ccm_init_mac(struct aead_request *req, u8 maciv[], u32 msglen) static void ccm_update_mac(struct crypto_aes_ctx *key, u8 mac[], u8 const in[], u32 abytes, u32 *macp) { - if (may_use_simd()) { + if (crypto_simd_usable()) { kernel_neon_begin(); ce_aes_ccm_auth_data(mac, in, abytes, macp, key->key_enc, num_rounds(key)); @@ -255,7 +256,7 @@ static int ccm_encrypt(struct aead_request *req) err = skcipher_walk_aead_encrypt(&walk, req, false); - if (may_use_simd()) { + if (crypto_simd_usable()) { while (walk.nbytes) { u32 tail = walk.nbytes % AES_BLOCK_SIZE; @@ -313,7 +314,7 @@ static int ccm_decrypt(struct aead_request *req) err = skcipher_walk_aead_decrypt(&walk, req, false); - if (may_use_simd()) { + if (crypto_simd_usable()) { while (walk.nbytes) { u32 tail = walk.nbytes % AES_BLOCK_SIZE; @@ -372,7 +373,7 @@ static struct aead_alg ccm_aes_alg = { static int __init aes_mod_init(void) { - if (!(elf_hwcap & HWCAP_AES)) + if (!cpu_have_named_feature(AES)) return -ENODEV; return crypto_register_aead(&ccm_aes_alg); } |