diff options
Diffstat (limited to 'drivers/vfio/pci/vfio_pci_private.h')
| -rw-r--r-- | drivers/vfio/pci/vfio_pci_private.h | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/drivers/vfio/pci/vfio_pci_private.h b/drivers/vfio/pci/vfio_pci_private.h index cde3b5d3441a..127071b84dd7 100644 --- a/drivers/vfio/pci/vfio_pci_private.h +++ b/drivers/vfio/pci/vfio_pci_private.h @@ -59,6 +59,12 @@ struct vfio_pci_regops { size_t count, loff_t *ppos, bool iswrite); void (*release)(struct vfio_pci_device *vdev, struct vfio_pci_region *region); + int (*mmap)(struct vfio_pci_device *vdev, + struct vfio_pci_region *region, + struct vm_area_struct *vma); + int (*add_capability)(struct vfio_pci_device *vdev, + struct vfio_pci_region *region, + struct vfio_info_cap *caps); }; struct vfio_pci_region { @@ -157,4 +163,18 @@ static inline int vfio_pci_igd_init(struct vfio_pci_device *vdev) return -ENODEV; } #endif +#ifdef CONFIG_VFIO_PCI_NVLINK2 +extern int vfio_pci_nvdia_v100_nvlink2_init(struct vfio_pci_device *vdev); +extern int vfio_pci_ibm_npu2_init(struct vfio_pci_device *vdev); +#else +static inline int vfio_pci_nvdia_v100_nvlink2_init(struct vfio_pci_device *vdev) +{ + return -ENODEV; +} + +static inline int vfio_pci_ibm_npu2_init(struct vfio_pci_device *vdev) +{ + return -ENODEV; +} +#endif #endif /* VFIO_PCI_PRIVATE_H */ |