summaryrefslogtreecommitdiff
path: root/arch/x86/crypto/aes-i586-asm_32.S
diff options
context:
space:
mode:
authorHuang Ying <ying.huang@intel.com>2009-01-09 05:49:30 (GMT)
committerHerbert Xu <herbert@gondor.apana.org.au>2009-02-18 08:48:04 (GMT)
commit109568e110ed67d4be1b28609b9fa00fca97f8eb (patch)
treef40a1c6a35bb45abf7edcf8ab55ed75af6d405fb /arch/x86/crypto/aes-i586-asm_32.S
parent8eb2dfac41c71701bb741f496f0cb7b7e4a3c3f6 (diff)
downloadlinux-109568e110ed67d4be1b28609b9fa00fca97f8eb.tar.xz
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.S6
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 e41b147..5252c38 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