/*
* Maximum number of virtqueues per device.
*/
-#define VIRTIO_MAX_VIRTQUEUES 8
+#define VIRTIO_MAX_VIRTQUEUE_PAIRS 8
+#define VIRTIO_MAX_VIRTQUEUES (VIRTIO_MAX_VIRTQUEUE_PAIRS * 2 + 1)
/* Common configuration */
#define VIRTIO_PCI_CAP_COMMON_CFG 1
uint16_t (*set_config_irq)(struct virtio_hw *hw, uint16_t vec);
+ uint16_t (*set_queue_irq)(struct virtio_hw *hw, struct virtqueue *vq,
+ uint16_t vec);
+
uint16_t (*get_queue_num)(struct virtio_hw *hw, uint16_t queue_id);
int (*setup_queue)(struct virtio_hw *hw, struct virtqueue *vq);
void (*del_queue)(struct virtio_hw *hw, struct virtqueue *vq);
uint8_t vtpci_isr(struct virtio_hw *);
-uint16_t vtpci_irq_config(struct virtio_hw *, uint16_t);
-
extern const struct virtio_pci_ops legacy_ops;
extern const struct virtio_pci_ops modern_ops;
extern const struct virtio_pci_ops virtio_user_ops;