X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=drivers%2Fnet%2Fvirtio%2Fvirtqueue.h;h=f9e37367675d6d1105884fc79d7c54fa716b7688;hb=9ee64bd404fc;hp=ef0027b46ca6b09231b2a5caa6e2f885b119517d;hpb=96cb6711939e936258c0632bb4912bcc6b15e47c;p=dpdk.git

diff --git a/drivers/net/virtio/virtqueue.h b/drivers/net/virtio/virtqueue.h
index ef0027b46c..f9e3736767 100644
--- a/drivers/net/virtio/virtqueue.h
+++ b/drivers/net/virtio/virtqueue.h
@@ -44,6 +44,7 @@
 #include "virtio_pci.h"
 #include "virtio_ring.h"
 #include "virtio_logs.h"
+#include "virtio_rxtx.h"
 
 struct rte_mbuf;
 
@@ -191,6 +192,12 @@ struct virtqueue {
 	void *vq_ring_virt_mem;  /**< linear address of vring*/
 	unsigned int vq_ring_size;
 
+	union {
+		struct virtnet_rx rxq;
+		struct virtnet_tx txq;
+		struct virtnet_ctl cq;
+	};
+
 	phys_addr_t vq_ring_mem; /**< physical address of vring,
 				  * or virtual address for virtio_user. */
 
@@ -204,7 +211,6 @@ struct virtqueue {
 	uint16_t  vq_queue_index;   /**< PCI queue index */
 	uint16_t offset; /**< relative offset to obtain addr in mbuf */
 	uint16_t  *notify_addr;
-	int configured;
 	struct rte_mbuf **sw_ring;  /**< RX software ring. */
 	struct vq_desc_extra vq_descx[0];
 };
@@ -268,7 +274,21 @@ vring_desc_init(struct vring_desc *dp, uint16_t n)
 /**
  * Tell the backend not to interrupt us.
  */
-void virtqueue_disable_intr(struct virtqueue *vq);
+static inline void
+virtqueue_disable_intr(struct virtqueue *vq)
+{
+	vq->vq_ring.avail->flags |= VRING_AVAIL_F_NO_INTERRUPT;
+}
+
+/**
+ * Tell the backend to interrupt us.
+ */
+static inline void
+virtqueue_enable_intr(struct virtqueue *vq)
+{
+	vq->vq_ring.avail->flags &= (~VRING_AVAIL_F_NO_INTERRUPT);
+}
+
 /**
  *  Dump virtqueue internal structures, for debug purpose only.
  */
@@ -324,7 +344,7 @@ virtqueue_notify(struct virtqueue *vq)
 	 * For virtio on IA, the notificaiton is through io port operation
 	 * which is a serialization instruction itself.
 	 */
-	vq->hw->vtpci_ops->notify_queue(vq->hw, vq);
+	VTPCI_OPS(vq->hw)->notify_queue(vq->hw, vq);
 }
 
 #ifdef RTE_LIBRTE_VIRTIO_DEBUG_DUMP