diff options
| author | Gonglei <arei.gonglei@huawei.com> | 2016-10-28 16:33:26 +0800 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2016-11-01 19:21:08 +0200 |
| commit | 050652d9be4c723da2a36f2e9ca5be20e27e93b7 (patch) | |
| tree | cd783d0b37ca28a648f1a3e0acdbbcd62746afc6 /include/hw/virtio | |
| parent | b307d308c9a6256610bdaf12a6fea0cfa18df6f6 (diff) | |
virtio-crypto: set capacity of algorithms supported
Expose the capacity of algorithms supported by
virtio crypto device to the frontend driver using
pci configuration space.
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/hw/virtio')
| -rw-r--r-- | include/hw/virtio/virtio-crypto.h | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/include/hw/virtio/virtio-crypto.h b/include/hw/virtio/virtio-crypto.h index 4652c21b20..783ea23e69 100644 --- a/include/hw/virtio/virtio-crypto.h +++ b/include/hw/virtio/virtio-crypto.h @@ -39,6 +39,24 @@ do { \ typedef struct VirtIOCryptoConf { CryptoDevBackend *cryptodev; + + /* Supported service mask */ + uint32_t crypto_services; + + /* Detailed algorithms mask */ + uint32_t cipher_algo_l; + uint32_t cipher_algo_h; + uint32_t hash_algo; + uint32_t mac_algo_l; + uint32_t mac_algo_h; + uint32_t aead_algo; + + /* Maximum length of cipher key */ + uint32_t max_cipher_key_len; + /* Maximum length of authenticated key */ + uint32_t max_auth_key_len; + /* Maximum size of each crypto request's content */ + uint64_t max_size; } VirtIOCryptoConf; struct VirtIOCrypto; |