diff options
| author | Gonglei <arei.gonglei@huawei.com> | 2016-10-28 16:33:29 +0800 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2016-11-01 19:21:08 +0200 |
| commit | d6634ac09abf20d890fd094773f125ee0ff0b1cb (patch) | |
| tree | 1d7a92f2a248141b8404d5a7eaf67c1c40ea9f6c /include | |
| parent | 04b9b37edda85964cca033a48dcc0298036782f2 (diff) | |
cryptodev: introduce an unified wrapper for crypto operation
We use an opaque point to the VirtIOCryptoReq which
can support different packets based on different
algorithms.
Signed-off-by: Gonglei <arei.gonglei@huawei.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/sysemu/cryptodev.h | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/include/sysemu/cryptodev.h b/include/sysemu/cryptodev.h index e66bd4b3c0..84526c0d35 100644 --- a/include/sysemu/cryptodev.h +++ b/include/sysemu/cryptodev.h @@ -278,20 +278,21 @@ int cryptodev_backend_sym_close_session( uint32_t queue_index, Error **errp); /** - * cryptodev_backend_sym_operation: + * cryptodev_backend_crypto_operation: * @backend: the cryptodev backend object - * @op_info: parameters needed by symmetric crypto operation + * @opaque: pointer to a VirtIOCryptoReq object * @queue_index: queue index of cryptodev backend client * @errp: pointer to a NULL-initialized error object * - * Do symmetric crypto operation, such as encryption and + * Do crypto operation, such as encryption and * decryption * - * Returns: 0 on success, or Negative on error + * Returns: VIRTIO_CRYPTO_OK on success, + * or -VIRTIO_CRYPTO_* on error */ -int cryptodev_backend_sym_operation( +int cryptodev_backend_crypto_operation( CryptoDevBackend *backend, - CryptoDevBackendSymOpInfo *op_info, + void *opaque, uint32_t queue_index, Error **errp); #endif /* CRYPTODEV_H */ |