crypto/virtio: support basic PMD ops

[dpdk.git] / drivers / crypto / virtio / virtio_cryptodev.h

diff --git a/drivers/crypto/virtio/virtio_cryptodev.h b/drivers/crypto/virtio/virtio_cryptodev.h
index 392db4a..4f33684 100644 (file)
--- a/drivers/crypto/virtio/virtio_cryptodev.h
+++ b/drivers/crypto/virtio/virtio_cryptodev.h
@@ -5,13 +5,42 @@
 #ifndef _VIRTIO_CRYPTODEV_H_
 #define _VIRTIO_CRYPTODEV_H_
 
-#include <rte_cryptodev.h>
+#include "virtio_crypto.h"
+#include "virtio_pci.h"
+#include "virtio_ring.h"
 
 /* Features desired/implemented by this driver. */
 #define VIRTIO_CRYPTO_PMD_GUEST_FEATURES (1ULL << VIRTIO_F_VERSION_1)
 
 #define CRYPTODEV_NAME_VIRTIO_PMD crypto_virtio
 
+#define NUM_ENTRY_VIRTIO_CRYPTO_OP 7
+
+struct virtio_crypto_op_cookie {
+       struct virtio_crypto_op_data_req data_req;
+       struct virtio_crypto_inhdr inhdr;
+       struct vring_desc desc[NUM_ENTRY_VIRTIO_CRYPTO_OP];
+};
+
+/*
+ * Control queue function prototype
+ */
+void virtio_crypto_ctrlq_start(struct rte_cryptodev *dev);
+
+/*
+ * Data queue function prototype
+ */
+void virtio_crypto_dataq_start(struct rte_cryptodev *dev);
+
+int virtio_crypto_queue_setup(struct rte_cryptodev *dev,
+               int queue_type,
+               uint16_t vtpci_queue_idx,
+               uint16_t nb_desc,
+               int socket_id,
+               struct virtqueue **pvq);
+
+void virtio_crypto_queue_release(struct virtqueue *vq);
+
 uint16_t virtio_crypto_pkt_tx_burst(void *tx_queue,
                struct rte_crypto_op **tx_pkts,
                uint16_t nb_pkts);