Currently the Geode AES module fails to encrypt or decrypt if
the coherent bits are not set what is currently the case if the
encryption does not occur inplace. However, the encryption works
on my Geode machine _only_ if the coherent bits are always set.
Cc: Jordan Crouse <[EMAIL PROTECTED]>
Signed-off-by: Sebastian Siewior <[EMAIL PROTECTED]>
---
drivers/crypto/geode-aes.c | 3 +--
1 files changed, 1 insertions(+), 2 deletions(-)
diff --git a/drivers/crypto/geode-aes.c b/drivers/crypto/geode-aes.c
index f2d4fba..0ca92d4 100644
--- a/drivers/crypto/geode-aes.c
+++ b/drivers/crypto/geode-aes.c
@@ -81,8 +81,7 @@ geode_aes_crypt(struct geode_aes_op *op)
* we don't need to worry
*/
- if (op->src == op->dst)
- flags |= (AES_CTRL_DCA | AES_CTRL_SCA);
+ flags |= (AES_CTRL_DCA | AES_CTRL_SCA);
if (op->dir == AES_DIR_ENCRYPT)
flags |= AES_CTRL_ENCRYPT;
--
1.5.3.4
-
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