/* automatically generated by tools/bindgen-all-the-things */ #![allow(clippy::missing_safety_doc)] #![allow(clippy::undocumented_unsafe_blocks)] #![allow(clippy::upper_case_acronyms)] #![allow(non_upper_case_globals)] #![allow(non_camel_case_types)] #![allow(non_snake_case)] #![allow(dead_code)] #[repr(C)] #[derive(Default)] pub struct __IncompleteArrayField(::std::marker::PhantomData, [T; 0]); impl __IncompleteArrayField { #[inline] pub const fn new() -> Self { __IncompleteArrayField(::std::marker::PhantomData, []) } #[inline] pub fn as_ptr(&self) -> *const T { self as *const _ as *const T } #[inline] pub fn as_mut_ptr(&mut self) -> *mut T { self as *mut _ as *mut T } #[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 ::std::fmt::Debug for __IncompleteArrayField { fn fmt(&self, fmt: &mut ::std::fmt::Formatter<'_>) -> ::std::fmt::Result { fmt.write_str("__IncompleteArrayField") } } pub const VRING_DESC_F_NEXT: u32 = 1; pub const VRING_DESC_F_WRITE: u32 = 2; pub const VRING_DESC_F_INDIRECT: u32 = 4; pub const VRING_PACKED_DESC_F_AVAIL: u32 = 7; pub const VRING_PACKED_DESC_F_USED: u32 = 15; pub const VRING_USED_F_NO_NOTIFY: u32 = 1; pub const VRING_AVAIL_F_NO_INTERRUPT: u32 = 1; pub const VRING_PACKED_EVENT_FLAG_ENABLE: u32 = 0; pub const VRING_PACKED_EVENT_FLAG_DISABLE: u32 = 1; pub const VRING_PACKED_EVENT_FLAG_DESC: u32 = 2; pub const VRING_PACKED_EVENT_F_WRAP_CTR: u32 = 15; pub const VIRTIO_RING_F_INDIRECT_DESC: u32 = 28; pub const VIRTIO_RING_F_EVENT_IDX: u32 = 29; pub const VRING_AVAIL_ALIGN_SIZE: u32 = 2; pub const VRING_USED_ALIGN_SIZE: u32 = 4; pub const VRING_DESC_ALIGN_SIZE: u32 = 16; pub type __le16 = u16; pub type __le32 = u32; pub type __le64 = u64; pub type __virtio16 = u16; pub type __virtio32 = u32; pub type __virtio64 = u64; #[repr(C)] #[derive(Debug, Default, Copy, Clone)] pub struct vring_desc { pub addr: __virtio64, pub len: __virtio32, pub flags: __virtio16, pub next: __virtio16, } #[repr(C)] #[derive(Debug, Default)] pub struct vring_avail { pub flags: __virtio16, pub idx: __virtio16, pub ring: __IncompleteArrayField<__virtio16>, } #[repr(C)] #[derive(Debug, Default, Copy, Clone)] pub struct vring_used_elem { pub id: __virtio32, pub len: __virtio32, } pub type vring_used_elem_t = vring_used_elem; #[repr(C)] #[derive(Debug, Default)] pub struct vring_used { pub flags: __virtio16, pub idx: __virtio16, pub ring: __IncompleteArrayField, } pub type vring_desc_t = vring_desc; pub type vring_avail_t = vring_avail; pub type vring_used_t = vring_used; #[repr(C)] #[derive(Debug, Copy, Clone)] pub struct vring { pub num: ::std::os::raw::c_uint, pub desc: *mut vring_desc_t, pub avail: *mut vring_avail_t, pub used: *mut vring_used_t, } impl Default for vring { fn default() -> Self { let mut s = ::std::mem::MaybeUninit::::uninit(); unsafe { ::std::ptr::write_bytes(s.as_mut_ptr(), 0, 1); s.assume_init() } } } #[repr(C)] #[derive(Debug, Default, Copy, Clone)] pub struct vring_packed_desc_event { pub off_wrap: __le16, pub flags: __le16, } #[repr(C)] #[derive(Debug, Default, Copy, Clone)] pub struct vring_packed_desc { pub addr: __le64, pub len: __le32, pub id: __le16, pub flags: __le16, }