These changes are the raw update to qemu-2.6.

Collission happened in the following patches:

migration: do cleanup operation after completion(738df5b9)
Bug fix.(1750c932f86)
kvmclock: add a new function to update env->tsc.(b52baab2)

The code provided by the patches was already in the upstreamed
version.

Change-Id: I3cc11841a6a76ae20887b2e245710199e1ea7f9a
Signed-off-by: José Pekkarinen <jose.pekkarinen@nokia.com>

1 files changed, 44 insertions, 21 deletions

diff --git a/qemu/include/crypto/cipher.h b/qemu/include/crypto/cipher.h
index b4d714f26..d770c4835 100644
--- a/qemu/include/crypto/cipher.h
+++ b/qemu/include/crypto/cipher.h
@@ -21,26 +21,12 @@
 #ifndef QCRYPTO_CIPHER_H__
 #define QCRYPTO_CIPHER_H__
 
-#include "qemu-common.h"
-#include "qapi/error.h"
+#include "qapi-types.h"
 
 typedef struct QCryptoCipher QCryptoCipher;
 
-typedef enum {
-    QCRYPTO_CIPHER_ALG_AES_128,
-    QCRYPTO_CIPHER_ALG_AES_192,
-    QCRYPTO_CIPHER_ALG_AES_256,
-    QCRYPTO_CIPHER_ALG_DES_RFB, /* A stupid variant on DES for VNC */
-
-    QCRYPTO_CIPHER_ALG_LAST
-} QCryptoCipherAlgorithm;
-
-typedef enum {
-    QCRYPTO_CIPHER_MODE_ECB,
-    QCRYPTO_CIPHER_MODE_CBC,
-
-    QCRYPTO_CIPHER_MODE_LAST
-} QCryptoCipherMode;
+/* See also "QCryptoCipherAlgorithm" and "QCryptoCipherMode"
+ * enums defined in qapi/crypto.json */
 
 /**
  * QCryptoCipher:
@@ -107,6 +93,43 @@ struct QCryptoCipher {
  */
 bool qcrypto_cipher_supports(QCryptoCipherAlgorithm alg);
 
+/**
+ * qcrypto_cipher_get_block_len:
+ * @alg: the cipher algorithm
+ *
+ * Get the required data block size in bytes. When
+ * encrypting data, it must be a multiple of the
+ * block size.
+ *
+ * Returns: the block size in bytes
+ */
+size_t qcrypto_cipher_get_block_len(QCryptoCipherAlgorithm alg);
+
+
+/**
+ * qcrypto_cipher_get_key_len:
+ * @alg: the cipher algorithm
+ *
+ * Get the required key size in bytes.
+ *
+ * Returns: the key size in bytes
+ */
+size_t qcrypto_cipher_get_key_len(QCryptoCipherAlgorithm alg);
+
+
+/**
+ * qcrypto_cipher_get_iv_len:
+ * @alg: the cipher algorithm
+ * @mode: the cipher mode
+ *
+ * Get the required initialization vector size
+ * in bytes, if one is required.
+ *
+ * Returns: the IV size in bytes, or 0 if no IV is permitted
+ */
+size_t qcrypto_cipher_get_iv_len(QCryptoCipherAlgorithm alg,
+                                 QCryptoCipherMode mode);
+
 
 /**
  * qcrypto_cipher_new:
@@ -114,7 +137,7 @@ bool qcrypto_cipher_supports(QCryptoCipherAlgorithm alg);
  * @mode: the cipher usage mode
  * @key: the private key bytes
  * @nkey: the length of @key
- * @errp: pointer to an uninitialized error object
+ * @errp: pointer to a NULL-initialized error object
  *
  * Creates a new cipher object for encrypting/decrypting
  * data with the algorithm @alg in the usage mode @mode.
@@ -150,7 +173,7 @@ void qcrypto_cipher_free(QCryptoCipher *cipher);
  * @in: buffer holding the plain text input data
  * @out: buffer to fill with the cipher text output data
  * @len: the length of @in and @out buffers
- * @errp: pointer to an uninitialized error object
+ * @errp: pointer to a NULL-initialized error object
  *
  * Encrypts the plain text stored in @in, filling
  * @out with the resulting ciphered text. Both the
@@ -172,7 +195,7 @@ int qcrypto_cipher_encrypt(QCryptoCipher *cipher,
  * @in: buffer holding the cipher text input data
  * @out: buffer to fill with the plain text output data
  * @len: the length of @in and @out buffers
- * @errp: pointer to an uninitialized error object
+ * @errp: pointer to a NULL-initialized error object
  *
  * Decrypts the cipher text stored in @in, filling
  * @out with the resulting plain text. Both the
@@ -192,7 +215,7 @@ int qcrypto_cipher_decrypt(QCryptoCipher *cipher,
  * @cipher: the cipher object
  * @iv: the initialization vector bytes
  * @niv: the length of @iv
- * @errpr: pointer to an uninitialized error object
+ * @errpr: pointer to a NULL-initialized error object
  *
  * If the @cipher object is setup to use a mode that requires
  * initialization vectors, this sets the initialization vector