diff options
| author |   Huang Ying <ying.huang@intel.com> | 2009-01-09 16:49:30 +1100 |
|---|---|---|
| committer |   Herbert Xu <herbert@gondor.apana.org.au> | 2009-02-18 16:48:04 +0800 |
| commit | 109568e110ed67d4be1b28609b9fa00fca97f8eb (patch) | |
| tree | f40a1c6a35bb45abf7edcf8ab55ed75af6d405fb /arch/x86/crypto/aes-i586-asm_32.S | |
| parent | crypto: lrw - Fix big endian support (diff) | |
| download | linux-dev-109568e110ed67d4be1b28609b9fa00fca97f8eb.tar.xz linux-dev-109568e110ed67d4be1b28609b9fa00fca97f8eb.zip | |
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 @@ #define in_blk 16 /* offsets in crypto_tfm structure */ -#define klen (crypto_tfm_ctx_offset + 0) -#define ekey (crypto_tfm_ctx_offset + 4) -#define dkey (crypto_tfm_ctx_offset + 244) +#define klen (crypto_tfm_ctx_offset + 480) +#define ekey (crypto_tfm_ctx_offset + 0) +#define dkey (crypto_tfm_ctx_offset + 240) // register mapping for encrypt and decrypt subroutines |