1 files changed, 28 insertions, 0 deletions
diff --git a/drivers/crypto/virtio/virtio_crypto_algs.h b/drivers/crypto/virtio/virtio_crypto_algs.h
new file mode 100644
index 00000000..4c44af37
--- /dev/null
+++ b/drivers/crypto/virtio/virtio_crypto_algs.h
@@ -0,0 +1,28 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(c) 2018 HUAWEI TECHNOLOGIES CO., LTD.
+ */
+
+#ifndef _VIRTIO_CRYPTO_ALGS_H_
+#define _VIRTIO_CRYPTO_ALGS_H_
+
+#include <rte_memory.h>
+
+#include "virtio_crypto.h"
+
+struct virtio_crypto_session {
+	uint64_t session_id;
+
+	struct {
+		uint16_t offset;
+		uint16_t length;
+	} iv;
+
+	struct {
+		uint32_t length;
+		phys_addr_t phys_addr;
+	} aad;
+
+	struct virtio_crypto_op_ctrl_req ctrl;
+};
+
+#endif /* _VIRTIO_CRYPTO_ALGS_H_ */