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-rw-r--r--drivers/crypto/Kconfig2
-rw-r--r--drivers/crypto/ixp4xx_crypto.c12
2 files changed, 7 insertions, 7 deletions
diff --git a/drivers/crypto/Kconfig b/drivers/crypto/Kconfig
index 308c7fb92a60..f6644f59fd9d 100644
--- a/drivers/crypto/Kconfig
+++ b/drivers/crypto/Kconfig
@@ -224,7 +224,7 @@ config CRYPTO_DEV_TALITOS
224 224
225config CRYPTO_DEV_IXP4XX 225config CRYPTO_DEV_IXP4XX
226 tristate "Driver for IXP4xx crypto hardware acceleration" 226 tristate "Driver for IXP4xx crypto hardware acceleration"
227 depends on ARCH_IXP4XX 227 depends on ARCH_IXP4XX && IXP4XX_QMGR && IXP4XX_NPE
228 select CRYPTO_DES 228 select CRYPTO_DES
229 select CRYPTO_ALGAPI 229 select CRYPTO_ALGAPI
230 select CRYPTO_AUTHENC 230 select CRYPTO_AUTHENC
diff --git a/drivers/crypto/ixp4xx_crypto.c b/drivers/crypto/ixp4xx_crypto.c
index 8f3f74ce8c7f..21180d6cad6e 100644
--- a/drivers/crypto/ixp4xx_crypto.c
+++ b/drivers/crypto/ixp4xx_crypto.c
@@ -750,12 +750,12 @@ static int setup_cipher(struct crypto_tfm *tfm, int encrypt,
750 } 750 }
751 if (cipher_cfg & MOD_AES) { 751 if (cipher_cfg & MOD_AES) {
752 switch (key_len) { 752 switch (key_len) {
753 case 16: keylen_cfg = MOD_AES128 | KEYLEN_128; break; 753 case 16: keylen_cfg = MOD_AES128; break;
754 case 24: keylen_cfg = MOD_AES192 | KEYLEN_192; break; 754 case 24: keylen_cfg = MOD_AES192; break;
755 case 32: keylen_cfg = MOD_AES256 | KEYLEN_256; break; 755 case 32: keylen_cfg = MOD_AES256; break;
756 default: 756 default:
757 *flags |= CRYPTO_TFM_RES_BAD_KEY_LEN; 757 *flags |= CRYPTO_TFM_RES_BAD_KEY_LEN;
758 return -EINVAL; 758 return -EINVAL;
759 } 759 }
760 cipher_cfg |= keylen_cfg; 760 cipher_cfg |= keylen_cfg;
761 } else if (cipher_cfg & MOD_3DES) { 761 } else if (cipher_cfg & MOD_3DES) {