diff options
| author | Gonglei <arei.gonglei@huawei.com> | 2016-10-28 16:33:28 +0800 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2016-11-01 19:21:08 +0200 |
| commit | 04b9b37edda85964cca033a48dcc0298036782f2 (patch) | |
| tree | af441564addc64be939abd6a2bd2e8fac4d97596 /include | |
| parent | 59c360ca42121e6f6ed83bc740aa5d1a1b59be1d (diff) | |
virtio-crypto: add data queue processing handler
Introduces VirtIOCryptoReq structure to store
crypto request so that we can easily support
asynchronous crypto operation in the future.
At present, we only support cipher and algorithm
chaining.
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/hw/virtio/virtio-crypto.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/hw/virtio/virtio-crypto.h b/include/hw/virtio/virtio-crypto.h index 783ea23e69..db5c941ab9 100644 --- a/include/hw/virtio/virtio-crypto.h +++ b/include/hw/virtio/virtio-crypto.h @@ -65,6 +65,10 @@ typedef struct VirtIOCryptoReq { VirtQueueElement elem; /* flags of operation, such as type of algorithm */ uint32_t flags; + struct virtio_crypto_inhdr *in; + struct iovec *in_iov; /* Head address of dest iovec */ + unsigned int in_num; /* Number of dest iovec */ + size_t in_len; VirtQueue *vq; struct VirtIOCrypto *vcrypto; union { |