1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117
#![allow(non_snake_case)] use cfg_if::cfg_if; use std::mem; cfg_if! { if #[cfg(any(target_arch = "mips", target_arch = "mips64", target_arch = "powerpc", target_arch = "powerpc64", target_arch = "sparc64"))] { /// [`_IOC_NONE`](https://github.com/torvalds/linux/blob/v5.6/include/uapi/asm-generic/ioctl.h) pub const _IOC_NONE: u64 = 1; /// [`_IOC_READ`](https://github.com/torvalds/linux/blob/v5.6/include/uapi/asm-generic/ioctl.h) pub const _IOC_READ: u64 = 2; /// [`_IOC_WRITE`](https://github.com/torvalds/linux/blob/v5.6/include/uapi/asm-generic/ioctl.h) pub const _IOC_WRITE: u64 = 4; /// [`_IOC_SIZEBITS`](https://github.com/torvalds/linux/blob/v5.6/include/uapi/asm-generic/ioctl.h) pub const _IOC_SIZEBITS: u64 = 13; /// [`_IOC_DIRBITS`](https://github.com/torvalds/linux/blob/v5.6/include/uapi/asm-generic/ioctl.h) pub const _IOC_DIRBITS: u64 = 3; } } cfg_if! { if #[cfg(any(target_arch = "x86", target_arch = "arm", target_arch = "s390x", target_arch = "x86_64", target_arch = "aarch64", target_arch = "riscv64"))] { /// [`_IOC_NONE`](https://github.com/torvalds/linux/blob/v5.6/include/uapi/asm-generic/ioctl.h) pub const _IOC_NONE: u64 = 0; /// [`_IOC_READ`](https://github.com/torvalds/linux/blob/v5.6/include/uapi/asm-generic/ioctl.h) pub const _IOC_READ: u64 = 2; /// [`_IOC_WRITE`](https://github.com/torvalds/linux/blob/v5.6/include/uapi/asm-generic/ioctl.h) pub const _IOC_WRITE: u64 = 1; /// [`_IOC_SIZEBITS`](https://github.com/torvalds/linux/blob/v5.6/include/uapi/asm-generic/ioctl.h) pub const _IOC_SIZEBITS: u64 = 14; /// [`_IOC_DIRBITS`](https://github.com/torvalds/linux/blob/v5.6/include/uapi/asm-generic/ioctl.h) pub const _IOC_DIRBITS: u64 = 2; } } /// [`_IOC_NRBITS`](https://github.com/torvalds/linux/blob/v5.6/include/uapi/asm-generic/ioctl.h) pub const _IOC_NRBITS: u64 = 8; /// [`_IOC_TYPEBITS`](https://github.com/torvalds/linux/blob/v5.6/include/uapi/asm-generic/ioctl.h) pub const _IOC_TYPEBITS: u64 = 8; /// [`_IOC_NRSHIFT`](https://github.com/torvalds/linux/blob/v5.6/include/uapi/asm-generic/ioctl.h) pub const _IOC_NRSHIFT: u64 = 0; /// [`_IOC_TYPESHIFT`](https://github.com/torvalds/linux/blob/v5.6/include/uapi/asm-generic/ioctl.h) pub const _IOC_TYPESHIFT: u64 = _IOC_NRSHIFT + _IOC_NRBITS as u64; /// [`_IOC_SIZESHIFT`](https://github.com/torvalds/linux/blob/v5.6/include/uapi/asm-generic/ioctl.h) pub const _IOC_SIZESHIFT: u64 = _IOC_TYPESHIFT + _IOC_TYPEBITS as u64; /// [`_IOC_DIRSHIFT`](https://github.com/torvalds/linux/blob/v5.6/include/uapi/asm-generic/ioctl.h) pub const _IOC_DIRSHIFT: u64 = _IOC_SIZESHIFT + _IOC_SIZEBITS as u64; /// [`_IOC_NRMASK`](https://github.com/torvalds/linux/blob/v5.6/include/uapi/asm-generic/ioctl.h) pub const _IOC_NRMASK: u64 = (1 << _IOC_NRBITS) - 1; /// [`_IOC_TYPEMASK`](https://github.com/torvalds/linux/blob/v5.6/include/uapi/asm-generic/ioctl.h) pub const _IOC_TYPEMASK: u64 = (1 << _IOC_TYPEBITS) - 1; /// [`_IOC_SIZEMASK`](https://github.com/torvalds/linux/blob/v5.6/include/uapi/asm-generic/ioctl.h) pub const _IOC_SIZEMASK: u64 = (1 << _IOC_SIZEBITS) - 1; /// [`_IOC_DIRMASK`](https://github.com/torvalds/linux/blob/v5.6/include/uapi/asm-generic/ioctl.h) pub const _IOC_DIRMASK: u64 = (1 << _IOC_DIRBITS) - 1; /// [`_IOC`](https://github.com/torvalds/linux/blob/v5.6/include/uapi/asm-generic/ioctl.h) pub const fn _IOC(dir: u64, ty: u64, nr: u64, size: u64) -> u64 { (dir << _IOC_DIRSHIFT) | (ty << _IOC_TYPESHIFT) | (nr << _IOC_NRSHIFT) | (size << _IOC_SIZESHIFT) } /// [`_IO`](https://github.com/torvalds/linux/blob/v5.6/include/uapi/asm-generic/ioctl.h) pub const fn _IO(ty: u64, nr: u64) -> u64 { _IOC(_IOC_NONE, ty, nr, 0) } /// [`_IOR`](https://github.com/torvalds/linux/blob/v5.6/include/uapi/asm-generic/ioctl.h) pub const fn _IOR<T>(ty: u64, nr: u64) -> u64 { _IOC(_IOC_READ, ty, nr, mem::size_of::<T>() as _) } /// [`_IOW`](https://github.com/torvalds/linux/blob/v5.6/include/uapi/asm-generic/ioctl.h) pub const fn _IOW<T>(ty: u64, nr: u64) -> u64 { _IOC(_IOC_WRITE, ty, nr, mem::size_of::<T>() as _) } /// [`_IOWR`](https://github.com/torvalds/linux/blob/v5.6/include/uapi/asm-generic/ioctl.h) pub const fn _IOWR<T>(ty: u64, nr: u64) -> u64 { _IOC(_IOC_READ | _IOC_WRITE, ty, nr, mem::size_of::<T>() as _) } /// [`_IOC_DIR`](https://github.com/torvalds/linux/blob/v5.6/include/uapi/asm-generic/ioctl.h) pub const fn _IOC_DIR(nr: u64) -> u64 { (nr >> _IOC_DIRSHIFT) & _IOC_DIRMASK } /// [`_IOC_TYPE`](https://github.com/torvalds/linux/blob/v5.6/include/uapi/asm-generic/ioctl.h) pub const fn _IOC_TYPE(nr: u64) -> u64 { (nr >> _IOC_TYPESHIFT) & _IOC_TYPEMASK } /// [`_IOC_NR`](https://github.com/torvalds/linux/blob/v5.6/include/uapi/asm-generic/ioctl.h) pub const fn _IOC_NR(nr: u64) -> u64 { (nr >> _IOC_NRSHIFT) & _IOC_NRMASK } /// [`_IOC_SIZE`](https://github.com/torvalds/linux/blob/v5.6/include/uapi/asm-generic/ioctl.h) pub const fn _IOC_SIZE(nr: u64) -> u64 { (nr >> _IOC_SIZESHIFT) & _IOC_SIZEMASK } /// [`IOC_IN`](https://github.com/torvalds/linux/blob/v5.6/include/uapi/asm-generic/ioctl.h) pub const IOC_IN: u64 = _IOC_WRITE << _IOC_DIRSHIFT; /// [`IOC_OUT`](https://github.com/torvalds/linux/blob/v5.6/include/uapi/asm-generic/ioctl.h) pub const IOC_OUT: u64 = _IOC_READ << _IOC_DIRSHIFT; /// [`IOC_INOUT`](https://github.com/torvalds/linux/blob/v5.6/include/uapi/asm-generic/ioctl.h) pub const IOC_INOUT: u64 = (_IOC_WRITE | _IOC_READ) << _IOC_DIRSHIFT; /// [`IOCSIZE_MASK`](https://github.com/torvalds/linux/blob/v5.6/include/uapi/asm-generic/ioctl.h) pub const IOCSIZE_MASK: u64 = _IOC_SIZEMASK << _IOC_SIZESHIFT; /// [`IOCSIZE_SHIFT`](https://github.com/torvalds/linux/blob/v5.6/include/uapi/asm-generic/ioctl.h) pub const IOCSIZE_SHIFT: u64 = _IOC_SIZESHIFT;