X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=drivers%2Fnet%2Fvirtio%2Fvirtio_user%2Fvhost.h;h=2e71995a79a36286a25bd4eefdd142dda7baed1e;hb=44102e6298e788e4736befaa69cfd3d6f126830a;hp=9ace1a90c3574e4084d380404fbbc1f9104a9708;hpb=8e7561054ac734638eee3a374d4ebacea57b4316;p=dpdk.git

diff --git a/drivers/net/virtio/virtio_user/vhost.h b/drivers/net/virtio/virtio_user/vhost.h
index 9ace1a90c3..2e71995a79 100644
--- a/drivers/net/virtio/virtio_user/vhost.h
+++ b/drivers/net/virtio/virtio_user/vhost.h
@@ -50,7 +50,15 @@ struct vhost_vring_addr {
 
 /** Protocol features. */
 #ifndef VHOST_USER_PROTOCOL_F_MQ
-#define VHOST_USER_PROTOCOL_F_MQ	0
+#define VHOST_USER_PROTOCOL_F_MQ 0
+#endif
+
+#ifndef VHOST_USER_PROTOCOL_F_REPLY_ACK
+#define VHOST_USER_PROTOCOL_F_REPLY_ACK 3
+#endif
+
+#ifndef VHOST_USER_PROTOCOL_F_STATUS
+#define VHOST_USER_PROTOCOL_F_STATUS 16
 #endif
 
 enum vhost_user_request {
@@ -73,6 +81,8 @@ enum vhost_user_request {
 	VHOST_USER_SET_PROTOCOL_FEATURES = 16,
 	VHOST_USER_GET_QUEUE_NUM = 17,
 	VHOST_USER_SET_VRING_ENABLE = 18,
+	VHOST_USER_SET_STATUS = 39,
+	VHOST_USER_GET_STATUS = 40,
 	VHOST_USER_MAX
 };
 
@@ -95,6 +105,10 @@ struct virtio_user_backend_ops {
 	int (*enable_qp)(struct virtio_user_dev *dev,
 			 uint16_t pair_idx,
 			 int enable);
+	int (*dma_map)(struct virtio_user_dev *dev, void *addr,
+				  uint64_t iova, size_t len);
+	int (*dma_unmap)(struct virtio_user_dev *dev, void *addr,
+				  uint64_t iova, size_t len);
 };
 
 extern struct virtio_user_backend_ops virtio_ops_user;