1 files changed, 52 insertions, 0 deletions

diff --git a/meta-fsl-ppc/recipes-kernel/cryptodev/files/0001-add-support-for-composite-TLS10-SHA1-AES-algorithm-o.patch b/meta-fsl-ppc/recipes-kernel/cryptodev/files/0001-add-support-for-composite-TLS10-SHA1-AES-algorithm-o.patch
new file mode 100644
index 000000000..7d957ec19
--- /dev/null
+++ b/meta-fsl-ppc/recipes-kernel/cryptodev/files/0001-add-support-for-composite-TLS10-SHA1-AES-algorithm-o.patch
@@ -0,0 +1,52 @@
+From c653e3a70499c6bb66b57c1788d2d38ca9b8a07e Mon Sep 17 00:00:00 2001
+From: Cristian Stoica <cristian.stoica@freescale.com>
+Date: Thu, 29 Aug 2013 16:52:30 +0300
+Subject: [PATCH 01/15] add support for composite TLS10(SHA1,AES) algorithm
+ offload
+
+This adds support for composite algorithm offload as a primitive
+crypto (cipher + hmac) operation.
+
+It requires kernel support for tls10(hmac(sha1),cbc(aes)) algorithm
+provided either in software or accelerated by hardware such as
+Freescale B*, P* and T* platforms.
+
+Change-Id: Ia1c605da3860e91e681295dfc8df7c09eb4006cf
+Signed-off-by: Cristian Stoica <cristian.stoica@freescale.com>
+Reviewed-on: http://git.am.freescale.net:8181/17218
+---
+ crypto/cryptodev.h | 1 +
+ ioctl.c            | 5 +++++
+ 2 files changed, 6 insertions(+)
+
+diff --git a/crypto/cryptodev.h b/crypto/cryptodev.h
+index 7fb9c7d..c0e8cd4 100644
+--- a/crypto/cryptodev.h
++++ b/crypto/cryptodev.h
+@@ -50,6 +50,7 @@ enum cryptodev_crypto_op_t {
+        CRYPTO_SHA2_384,
+        CRYPTO_SHA2_512,
+        CRYPTO_SHA2_224_HMAC,
++       CRYPTO_TLS10_AES_CBC_HMAC_SHA1,
+        CRYPTO_ALGORITHM_ALL, /* Keep updated - see below */
+ };
+ 
+diff --git a/ioctl.c b/ioctl.c
+index b23f5fd..a3f8379 100644
+--- a/ioctl.c
++++ b/ioctl.c
+@@ -159,6 +159,11 @@ crypto_create_session(struct fcrypt *fcr, struct session_op *sop)
+                stream = 1;
+                aead = 1;
+                break;
++       case CRYPTO_TLS10_AES_CBC_HMAC_SHA1:
++               alg_name = "tls10(hmac(sha1),cbc(aes))";
++               stream = 0;
++               aead = 1;
++               break;
+        case CRYPTO_NULL:
+                alg_name = "ecb(cipher_null)";
+                stream = 1;
+-- 
+2.3.5
+