diff options
| author | Huang Ying <ying.huang@intel.com> | 2009-01-09 00:49:30 -0500 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2009-02-18 03:48:04 -0500 |
| commit | 109568e110ed67d4be1b28609b9fa00fca97f8eb (patch) | |
| tree | f40a1c6a35bb45abf7edcf8ab55ed75af6d405fb /arch/x86/crypto/aes-i586-asm_32.S | |
| parent | 8eb2dfac41c71701bb741f496f0cb7b7e4a3c3f6 (diff) | |
crypto: aes - Move key_length in struct crypto_aes_ctx to be the last field
The Intel AES-NI AES acceleration instructions need key_enc, key_dec
in struct crypto_aes_ctx to be 16 byte aligned, it make this easier to
move key_length to be the last one.
Signed-off-by: Huang Ying <ying.huang@intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'arch/x86/crypto/aes-i586-asm_32.S')
| -rw-r--r-- | arch/x86/crypto/aes-i586-asm_32.S | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/x86/crypto/aes-i586-asm_32.S b/arch/x86/crypto/aes-i586-asm_32.S index e41b147f4509..5252c3880177 100644 --- a/arch/x86/crypto/aes-i586-asm_32.S +++ b/arch/x86/crypto/aes-i586-asm_32.S | |||
| @@ -46,9 +46,9 @@ | |||
| 46 | #define in_blk 16 | 46 | #define in_blk 16 |
| 47 | 47 | ||
| 48 | /* offsets in crypto_tfm structure */ | 48 | /* offsets in crypto_tfm structure */ |
| 49 | #define klen (crypto_tfm_ctx_offset + 0) | 49 | #define klen (crypto_tfm_ctx_offset + 480) |
| 50 | #define ekey (crypto_tfm_ctx_offset + 4) | 50 | #define ekey (crypto_tfm_ctx_offset + 0) |
| 51 | #define dkey (crypto_tfm_ctx_offset + 244) | 51 | #define dkey (crypto_tfm_ctx_offset + 240) |
| 52 | 52 | ||
| 53 | // register mapping for encrypt and decrypt subroutines | 53 | // register mapping for encrypt and decrypt subroutines |
| 54 | 54 | ||