/*
* 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);
uint32_t notify_off_multiplier;
uint8_t *isr;
uint16_t *notify_base;
- struct rte_pci_device *dev;
struct virtio_pci_common_cfg *common_cfg;
struct virtio_net_config *dev_cfg;
void *virtio_user_dev;
uint8_t vtpci_isr(struct virtio_hw *);
-uint16_t vtpci_irq_config(struct virtio_hw *, uint16_t);
-
-static inline struct rte_intr_handle *
-vtpci_intr_handle(struct virtio_hw *hw)
-{
- return hw->dev ? &hw->dev->intr_handle : NULL;
-}
+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;
#endif /* _VIRTIO_PCI_H_ */