#include "virtio_pci.h"
#include "virtio_ring.h"
#include "virtio_logs.h"
+#include "virtio_rxtx.h"
struct rte_mbuf;
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. */
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];
};
/**
* 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.
*/
* 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