| // Copyright 2019 The Chromium OS Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| /* automatically generated by bindgen /usr/include/linux/vfio.h --constified-enum '*' |
| * --with-derive-default --no-doc-comments --no-layout-tests */ |
| |
| #[repr(C)] |
| #[derive(Default)] |
| pub struct __IncompleteArrayField<T>(::std::marker::PhantomData<T>, [T; 0]); |
| impl<T> __IncompleteArrayField<T> { |
| #[inline] |
| pub const fn new() -> Self { |
| __IncompleteArrayField(::std::marker::PhantomData, []) |
| } |
| #[inline] |
| pub unsafe fn as_ptr(&self) -> *const T { |
| ::std::mem::transmute(self) |
| } |
| #[inline] |
| pub unsafe fn as_mut_ptr(&mut self) -> *mut T { |
| ::std::mem::transmute(self) |
| } |
| #[inline] |
| pub unsafe fn as_slice(&self, len: usize) -> &[T] { |
| ::std::slice::from_raw_parts(self.as_ptr(), len) |
| } |
| #[inline] |
| pub unsafe fn as_mut_slice(&mut self, len: usize) -> &mut [T] { |
| ::std::slice::from_raw_parts_mut(self.as_mut_ptr(), len) |
| } |
| } |
| impl<T> ::std::fmt::Debug for __IncompleteArrayField<T> { |
| fn fmt(&self, fmt: &mut ::std::fmt::Formatter<'_>) -> ::std::fmt::Result { |
| fmt.write_str("__IncompleteArrayField") |
| } |
| } |
| impl<T> ::std::clone::Clone for __IncompleteArrayField<T> { |
| #[inline] |
| fn clone(&self) -> Self { |
| Self::new() |
| } |
| } |
| pub const __BITS_PER_LONG: u32 = 64; |
| pub const __FD_SETSIZE: u32 = 1024; |
| pub const _IOC_NRBITS: u32 = 8; |
| pub const _IOC_TYPEBITS: u32 = 8; |
| pub const _IOC_SIZEBITS: u32 = 14; |
| pub const _IOC_DIRBITS: u32 = 2; |
| pub const _IOC_NRMASK: u32 = 255; |
| pub const _IOC_TYPEMASK: u32 = 255; |
| pub const _IOC_SIZEMASK: u32 = 16383; |
| pub const _IOC_DIRMASK: u32 = 3; |
| pub const _IOC_NRSHIFT: u32 = 0; |
| pub const _IOC_TYPESHIFT: u32 = 8; |
| pub const _IOC_SIZESHIFT: u32 = 16; |
| pub const _IOC_DIRSHIFT: u32 = 30; |
| pub const _IOC_NONE: u32 = 0; |
| pub const _IOC_WRITE: u32 = 1; |
| pub const _IOC_READ: u32 = 2; |
| pub const IOC_IN: u32 = 1073741824; |
| pub const IOC_OUT: u32 = 2147483648; |
| pub const IOC_INOUT: u32 = 3221225472; |
| pub const IOCSIZE_MASK: u32 = 1073676288; |
| pub const IOCSIZE_SHIFT: u32 = 16; |
| pub const VFIO_API_VERSION: u32 = 0; |
| pub const VFIO_TYPE1_IOMMU: u32 = 1; |
| pub const VFIO_SPAPR_TCE_IOMMU: u32 = 2; |
| pub const VFIO_TYPE1v2_IOMMU: u32 = 3; |
| pub const VFIO_DMA_CC_IOMMU: u32 = 4; |
| pub const VFIO_EEH: u32 = 5; |
| pub const VFIO_TYPE1_NESTING_IOMMU: u32 = 6; |
| pub const VFIO_SPAPR_TCE_v2_IOMMU: u32 = 7; |
| pub const VFIO_NOIOMMU_IOMMU: u32 = 8; |
| pub const VFIO_TYPE: u32 = 59; |
| pub const VFIO_BASE: u32 = 100; |
| pub const VFIO_GROUP_FLAGS_VIABLE: u32 = 1; |
| pub const VFIO_GROUP_FLAGS_CONTAINER_SET: u32 = 2; |
| pub const VFIO_DEVICE_FLAGS_RESET: u32 = 1; |
| pub const VFIO_DEVICE_FLAGS_PCI: u32 = 2; |
| pub const VFIO_DEVICE_FLAGS_PLATFORM: u32 = 4; |
| pub const VFIO_DEVICE_FLAGS_AMBA: u32 = 8; |
| pub const VFIO_DEVICE_FLAGS_CCW: u32 = 16; |
| pub const VFIO_DEVICE_API_PCI_STRING: &[u8; 9usize] = b"vfio-pci\0"; |
| pub const VFIO_DEVICE_API_PLATFORM_STRING: &[u8; 14usize] = b"vfio-platform\0"; |
| pub const VFIO_DEVICE_API_AMBA_STRING: &[u8; 10usize] = b"vfio-amba\0"; |
| pub const VFIO_DEVICE_API_CCW_STRING: &[u8; 9usize] = b"vfio-ccw\0"; |
| pub const VFIO_REGION_INFO_FLAG_READ: u32 = 1; |
| pub const VFIO_REGION_INFO_FLAG_WRITE: u32 = 2; |
| pub const VFIO_REGION_INFO_FLAG_MMAP: u32 = 4; |
| pub const VFIO_REGION_INFO_FLAG_CAPS: u32 = 8; |
| pub const VFIO_REGION_INFO_CAP_SPARSE_MMAP: u32 = 1; |
| pub const VFIO_REGION_INFO_CAP_TYPE: u32 = 2; |
| pub const VFIO_REGION_TYPE_PCI_VENDOR_TYPE: u32 = 2147483648; |
| pub const VFIO_REGION_TYPE_PCI_VENDOR_MASK: u32 = 65535; |
| pub const VFIO_REGION_SUBTYPE_INTEL_IGD_OPREGION: u32 = 1; |
| pub const VFIO_REGION_SUBTYPE_INTEL_IGD_HOST_CFG: u32 = 2; |
| pub const VFIO_REGION_SUBTYPE_INTEL_IGD_LPC_CFG: u32 = 3; |
| pub const VFIO_REGION_INFO_CAP_MSIX_MAPPABLE: u32 = 3; |
| pub const VFIO_IRQ_INFO_EVENTFD: u32 = 1; |
| pub const VFIO_IRQ_INFO_MASKABLE: u32 = 2; |
| pub const VFIO_IRQ_INFO_AUTOMASKED: u32 = 4; |
| pub const VFIO_IRQ_INFO_NORESIZE: u32 = 8; |
| pub const VFIO_IRQ_SET_DATA_NONE: u32 = 1; |
| pub const VFIO_IRQ_SET_DATA_BOOL: u32 = 2; |
| pub const VFIO_IRQ_SET_DATA_EVENTFD: u32 = 4; |
| pub const VFIO_IRQ_SET_ACTION_MASK: u32 = 8; |
| pub const VFIO_IRQ_SET_ACTION_UNMASK: u32 = 16; |
| pub const VFIO_IRQ_SET_ACTION_TRIGGER: u32 = 32; |
| pub const VFIO_IRQ_SET_DATA_TYPE_MASK: u32 = 7; |
| pub const VFIO_IRQ_SET_ACTION_TYPE_MASK: u32 = 56; |
| pub const VFIO_GFX_PLANE_TYPE_PROBE: u32 = 1; |
| pub const VFIO_GFX_PLANE_TYPE_DMABUF: u32 = 2; |
| pub const VFIO_GFX_PLANE_TYPE_REGION: u32 = 4; |
| pub const VFIO_DEVICE_IOEVENTFD_8: u32 = 1; |
| pub const VFIO_DEVICE_IOEVENTFD_16: u32 = 2; |
| pub const VFIO_DEVICE_IOEVENTFD_32: u32 = 4; |
| pub const VFIO_DEVICE_IOEVENTFD_64: u32 = 8; |
| pub const VFIO_DEVICE_IOEVENTFD_SIZE_MASK: u32 = 15; |
| pub const VFIO_IOMMU_INFO_PGSIZES: u32 = 1; |
| pub const VFIO_DMA_MAP_FLAG_READ: u32 = 1; |
| pub const VFIO_DMA_MAP_FLAG_WRITE: u32 = 2; |
| pub const VFIO_IOMMU_SPAPR_INFO_DDW: u32 = 1; |
| pub const VFIO_EEH_PE_DISABLE: u32 = 0; |
| pub const VFIO_EEH_PE_ENABLE: u32 = 1; |
| pub const VFIO_EEH_PE_UNFREEZE_IO: u32 = 2; |
| pub const VFIO_EEH_PE_UNFREEZE_DMA: u32 = 3; |
| pub const VFIO_EEH_PE_GET_STATE: u32 = 4; |
| pub const VFIO_EEH_PE_STATE_NORMAL: u32 = 0; |
| pub const VFIO_EEH_PE_STATE_RESET: u32 = 1; |
| pub const VFIO_EEH_PE_STATE_STOPPED: u32 = 2; |
| pub const VFIO_EEH_PE_STATE_STOPPED_DMA: u32 = 4; |
| pub const VFIO_EEH_PE_STATE_UNAVAIL: u32 = 5; |
| pub const VFIO_EEH_PE_RESET_DEACTIVATE: u32 = 5; |
| pub const VFIO_EEH_PE_RESET_HOT: u32 = 6; |
| pub const VFIO_EEH_PE_RESET_FUNDAMENTAL: u32 = 7; |
| pub const VFIO_EEH_PE_CONFIGURE: u32 = 8; |
| pub const VFIO_EEH_PE_INJECT_ERR: u32 = 9; |
| pub type __s8 = ::std::os::raw::c_schar; |
| pub type __u8 = ::std::os::raw::c_uchar; |
| pub type __s16 = ::std::os::raw::c_short; |
| pub type __u16 = ::std::os::raw::c_ushort; |
| pub type __s32 = ::std::os::raw::c_int; |
| pub type __u32 = ::std::os::raw::c_uint; |
| pub type __s64 = ::std::os::raw::c_longlong; |
| pub type __u64 = ::std::os::raw::c_ulonglong; |
| #[repr(C)] |
| #[derive(Debug, Default, Copy, Clone)] |
| pub struct __kernel_fd_set { |
| pub fds_bits: [::std::os::raw::c_ulong; 16usize], |
| } |
| pub type __kernel_sighandler_t = |
| ::std::option::Option<unsafe extern "C" fn(arg1: ::std::os::raw::c_int)>; |
| pub type __kernel_key_t = ::std::os::raw::c_int; |
| pub type __kernel_mqd_t = ::std::os::raw::c_int; |
| pub type __kernel_old_uid_t = ::std::os::raw::c_ushort; |
| pub type __kernel_old_gid_t = ::std::os::raw::c_ushort; |
| pub type __kernel_old_dev_t = ::std::os::raw::c_ulong; |
| pub type __kernel_long_t = ::std::os::raw::c_long; |
| pub type __kernel_ulong_t = ::std::os::raw::c_ulong; |
| pub type __kernel_ino_t = __kernel_ulong_t; |
| pub type __kernel_mode_t = ::std::os::raw::c_uint; |
| pub type __kernel_pid_t = ::std::os::raw::c_int; |
| pub type __kernel_ipc_pid_t = ::std::os::raw::c_int; |
| pub type __kernel_uid_t = ::std::os::raw::c_uint; |
| pub type __kernel_gid_t = ::std::os::raw::c_uint; |
| pub type __kernel_suseconds_t = __kernel_long_t; |
| pub type __kernel_daddr_t = ::std::os::raw::c_int; |
| pub type __kernel_uid32_t = ::std::os::raw::c_uint; |
| pub type __kernel_gid32_t = ::std::os::raw::c_uint; |
| pub type __kernel_size_t = __kernel_ulong_t; |
| pub type __kernel_ssize_t = __kernel_long_t; |
| pub type __kernel_ptrdiff_t = __kernel_long_t; |
| #[repr(C)] |
| #[derive(Debug, Default, Copy, Clone)] |
| pub struct __kernel_fsid_t { |
| pub val: [::std::os::raw::c_int; 2usize], |
| } |
| pub type __kernel_off_t = __kernel_long_t; |
| pub type __kernel_loff_t = ::std::os::raw::c_longlong; |
| pub type __kernel_time_t = __kernel_long_t; |
| pub type __kernel_clock_t = __kernel_long_t; |
| pub type __kernel_timer_t = ::std::os::raw::c_int; |
| pub type __kernel_clockid_t = ::std::os::raw::c_int; |
| pub type __kernel_caddr_t = *mut ::std::os::raw::c_char; |
| pub type __kernel_uid16_t = ::std::os::raw::c_ushort; |
| pub type __kernel_gid16_t = ::std::os::raw::c_ushort; |
| pub type __le16 = __u16; |
| pub type __be16 = __u16; |
| pub type __le32 = __u32; |
| pub type __be32 = __u32; |
| pub type __le64 = __u64; |
| pub type __be64 = __u64; |
| pub type __sum16 = __u16; |
| pub type __wsum = __u32; |
| #[repr(C)] |
| #[derive(Debug, Default, Copy, Clone)] |
| pub struct vfio_info_cap_header { |
| pub id: __u16, |
| pub version: __u16, |
| pub next: __u32, |
| } |
| #[repr(C)] |
| #[derive(Debug, Default, Copy, Clone)] |
| pub struct vfio_group_status { |
| pub argsz: __u32, |
| pub flags: __u32, |
| } |
| #[repr(C)] |
| #[derive(Debug, Default, Copy, Clone)] |
| pub struct vfio_device_info { |
| pub argsz: __u32, |
| pub flags: __u32, |
| pub num_regions: __u32, |
| pub num_irqs: __u32, |
| } |
| #[repr(C)] |
| #[derive(Debug, Default, Copy, Clone)] |
| pub struct vfio_region_info { |
| pub argsz: __u32, |
| pub flags: __u32, |
| pub index: __u32, |
| pub cap_offset: __u32, |
| pub size: __u64, |
| pub offset: __u64, |
| } |
| #[repr(C)] |
| #[derive(Debug, Default, Copy, Clone)] |
| pub struct vfio_region_sparse_mmap_area { |
| pub offset: __u64, |
| pub size: __u64, |
| } |
| #[repr(C)] |
| #[repr(align(8))] |
| #[derive(Debug, Default)] |
| pub struct vfio_region_info_cap_sparse_mmap { |
| pub header: vfio_info_cap_header, |
| pub nr_areas: __u32, |
| pub reserved: __u32, |
| pub areas: __IncompleteArrayField<vfio_region_sparse_mmap_area>, |
| } |
| #[repr(C)] |
| #[derive(Debug, Default, Copy, Clone)] |
| pub struct vfio_region_info_cap_type { |
| pub header: vfio_info_cap_header, |
| pub type_: __u32, |
| pub subtype: __u32, |
| } |
| #[repr(C)] |
| #[derive(Debug, Default, Copy, Clone)] |
| pub struct vfio_irq_info { |
| pub argsz: __u32, |
| pub flags: __u32, |
| pub index: __u32, |
| pub count: __u32, |
| } |
| #[repr(C)] |
| #[derive(Debug, Default)] |
| pub struct vfio_irq_set { |
| pub argsz: __u32, |
| pub flags: __u32, |
| pub index: __u32, |
| pub start: __u32, |
| pub count: __u32, |
| pub data: __IncompleteArrayField<__u8>, |
| } |
| pub const VFIO_PCI_BAR0_REGION_INDEX: _bindgen_ty_1 = 0; |
| pub const VFIO_PCI_BAR1_REGION_INDEX: _bindgen_ty_1 = 1; |
| pub const VFIO_PCI_BAR2_REGION_INDEX: _bindgen_ty_1 = 2; |
| pub const VFIO_PCI_BAR3_REGION_INDEX: _bindgen_ty_1 = 3; |
| pub const VFIO_PCI_BAR4_REGION_INDEX: _bindgen_ty_1 = 4; |
| pub const VFIO_PCI_BAR5_REGION_INDEX: _bindgen_ty_1 = 5; |
| pub const VFIO_PCI_ROM_REGION_INDEX: _bindgen_ty_1 = 6; |
| pub const VFIO_PCI_CONFIG_REGION_INDEX: _bindgen_ty_1 = 7; |
| pub const VFIO_PCI_VGA_REGION_INDEX: _bindgen_ty_1 = 8; |
| pub const VFIO_PCI_NUM_REGIONS: _bindgen_ty_1 = 9; |
| pub type _bindgen_ty_1 = u32; |
| pub const VFIO_PCI_INTX_IRQ_INDEX: _bindgen_ty_2 = 0; |
| pub const VFIO_PCI_MSI_IRQ_INDEX: _bindgen_ty_2 = 1; |
| pub const VFIO_PCI_MSIX_IRQ_INDEX: _bindgen_ty_2 = 2; |
| pub const VFIO_PCI_ERR_IRQ_INDEX: _bindgen_ty_2 = 3; |
| pub const VFIO_PCI_REQ_IRQ_INDEX: _bindgen_ty_2 = 4; |
| pub const VFIO_PCI_NUM_IRQS: _bindgen_ty_2 = 5; |
| pub type _bindgen_ty_2 = u32; |
| pub const VFIO_CCW_CONFIG_REGION_INDEX: _bindgen_ty_3 = 0; |
| pub const VFIO_CCW_NUM_REGIONS: _bindgen_ty_3 = 1; |
| pub type _bindgen_ty_3 = u32; |
| pub const VFIO_CCW_IO_IRQ_INDEX: _bindgen_ty_4 = 0; |
| pub const VFIO_CCW_NUM_IRQS: _bindgen_ty_4 = 1; |
| pub type _bindgen_ty_4 = u32; |
| #[repr(C)] |
| #[derive(Debug, Default, Copy, Clone)] |
| pub struct vfio_pci_dependent_device { |
| pub group_id: __u32, |
| pub segment: __u16, |
| pub bus: __u8, |
| pub devfn: __u8, |
| } |
| #[repr(C)] |
| #[derive(Debug, Default)] |
| pub struct vfio_pci_hot_reset_info { |
| pub argsz: __u32, |
| pub flags: __u32, |
| pub count: __u32, |
| pub devices: __IncompleteArrayField<vfio_pci_dependent_device>, |
| } |
| #[repr(C)] |
| #[derive(Debug, Default)] |
| pub struct vfio_pci_hot_reset { |
| pub argsz: __u32, |
| pub flags: __u32, |
| pub count: __u32, |
| pub group_fds: __IncompleteArrayField<__s32>, |
| } |
| #[repr(C)] |
| #[derive(Copy, Clone)] |
| pub struct vfio_device_gfx_plane_info { |
| pub argsz: __u32, |
| pub flags: __u32, |
| pub drm_plane_type: __u32, |
| pub drm_format: __u32, |
| pub drm_format_mod: __u64, |
| pub width: __u32, |
| pub height: __u32, |
| pub stride: __u32, |
| pub size: __u32, |
| pub x_pos: __u32, |
| pub y_pos: __u32, |
| pub x_hot: __u32, |
| pub y_hot: __u32, |
| pub __bindgen_anon_1: vfio_device_gfx_plane_info__bindgen_ty_1, |
| } |
| #[repr(C)] |
| #[derive(Copy, Clone)] |
| pub union vfio_device_gfx_plane_info__bindgen_ty_1 { |
| pub region_index: __u32, |
| pub dmabuf_id: __u32, |
| _bindgen_union_align: u32, |
| } |
| impl Default for vfio_device_gfx_plane_info__bindgen_ty_1 { |
| fn default() -> Self { |
| unsafe { ::std::mem::zeroed() } |
| } |
| } |
| impl Default for vfio_device_gfx_plane_info { |
| fn default() -> Self { |
| unsafe { ::std::mem::zeroed() } |
| } |
| } |
| #[repr(C)] |
| #[derive(Debug, Default, Copy, Clone)] |
| pub struct vfio_device_ioeventfd { |
| pub argsz: __u32, |
| pub flags: __u32, |
| pub offset: __u64, |
| pub data: __u64, |
| pub fd: __s32, |
| } |
| #[repr(C)] |
| #[derive(Debug, Default, Copy, Clone)] |
| pub struct vfio_iommu_type1_info { |
| pub argsz: __u32, |
| pub flags: __u32, |
| pub iova_pgsizes: __u64, |
| } |
| #[repr(C)] |
| #[derive(Debug, Default, Copy, Clone)] |
| pub struct vfio_iommu_type1_dma_map { |
| pub argsz: __u32, |
| pub flags: __u32, |
| pub vaddr: __u64, |
| pub iova: __u64, |
| pub size: __u64, |
| } |
| #[repr(C)] |
| #[derive(Debug, Default, Copy, Clone)] |
| pub struct vfio_iommu_type1_dma_unmap { |
| pub argsz: __u32, |
| pub flags: __u32, |
| pub iova: __u64, |
| pub size: __u64, |
| } |
| #[repr(C)] |
| #[derive(Debug, Default, Copy, Clone)] |
| pub struct vfio_iommu_spapr_tce_ddw_info { |
| pub pgsizes: __u64, |
| pub max_dynamic_windows_supported: __u32, |
| pub levels: __u32, |
| } |
| #[repr(C)] |
| #[derive(Debug, Default, Copy, Clone)] |
| pub struct vfio_iommu_spapr_tce_info { |
| pub argsz: __u32, |
| pub flags: __u32, |
| pub dma32_window_start: __u32, |
| pub dma32_window_size: __u32, |
| pub ddw: vfio_iommu_spapr_tce_ddw_info, |
| } |
| #[repr(C)] |
| #[derive(Debug, Default, Copy, Clone)] |
| pub struct vfio_eeh_pe_err { |
| pub type_: __u32, |
| pub func: __u32, |
| pub addr: __u64, |
| pub mask: __u64, |
| } |
| #[repr(C)] |
| #[derive(Copy, Clone)] |
| pub struct vfio_eeh_pe_op { |
| pub argsz: __u32, |
| pub flags: __u32, |
| pub op: __u32, |
| pub __bindgen_anon_1: vfio_eeh_pe_op__bindgen_ty_1, |
| } |
| #[repr(C)] |
| #[derive(Copy, Clone)] |
| pub union vfio_eeh_pe_op__bindgen_ty_1 { |
| pub err: vfio_eeh_pe_err, |
| _bindgen_union_align: [u64; 3usize], |
| } |
| impl Default for vfio_eeh_pe_op__bindgen_ty_1 { |
| fn default() -> Self { |
| unsafe { ::std::mem::zeroed() } |
| } |
| } |
| impl Default for vfio_eeh_pe_op { |
| fn default() -> Self { |
| unsafe { ::std::mem::zeroed() } |
| } |
| } |
| #[repr(C)] |
| #[derive(Debug, Default, Copy, Clone)] |
| pub struct vfio_iommu_spapr_register_memory { |
| pub argsz: __u32, |
| pub flags: __u32, |
| pub vaddr: __u64, |
| pub size: __u64, |
| } |
| #[repr(C)] |
| #[derive(Debug, Default, Copy, Clone)] |
| pub struct vfio_iommu_spapr_tce_create { |
| pub argsz: __u32, |
| pub flags: __u32, |
| pub page_shift: __u32, |
| pub __resv1: __u32, |
| pub window_size: __u64, |
| pub levels: __u32, |
| pub __resv2: __u32, |
| pub start_addr: __u64, |
| } |
| #[repr(C)] |
| #[derive(Debug, Default, Copy, Clone)] |
| pub struct vfio_iommu_spapr_tce_remove { |
| pub argsz: __u32, |
| pub flags: __u32, |
| pub start_addr: __u64, |
| } |
