1 files changed, 154 insertions, 0 deletions
diff --git a/sof_sys/src/bindings.rs b/sof_sys/src/bindings.rs
new file mode 100644
index 00000000..7bed0dcf
--- /dev/null
+++ b/sof_sys/src/bindings.rs
@@ -0,0 +1,154 @@
+// Copyright 2020 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.
+/*
+ * generated from files in sound-open-firmware-private/src/include:
+ * kernel/header.h
+ * ipc/control.h
+ */
+
+/* automatically generated by rust-bindgen */
+
+#[repr(C)]
+#[derive(Default)]
+pub struct __IncompleteArrayField<T>(::std::marker::PhantomData<T>);
+impl<T> __IncompleteArrayField<T> {
+    #[inline]
+    pub 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()
+    }
+}
+impl<T> ::std::marker::Copy for __IncompleteArrayField<T> {}
+pub type __uint32_t = ::std::os::raw::c_uint;
+/// \brief Header for all non IPC ABI data.
+///
+/// Identifies data type, size and ABI.
+/// Data header used for all component data structures and binary blobs sent to
+/// firmware as runtime data. This data is typically sent by userspace
+/// applications and tunnelled through any OS kernel (via binary kcontrol on
+/// Linux) to the firmware.
+#[repr(C, packed)]
+pub struct sof_abi_hdr {
+    ///< 'S', 'O', 'F', '\0'
+    pub magic: u32,
+    ///< component specific type
+    pub type_: u32,
+    ///< size in bytes of data excl. this struct
+    pub size: u32,
+    ///< SOF ABI version
+    pub abi: u32,
+    ///< reserved for future use
+    pub reserved: [u32; 4usize],
+    ///< Component data - opaque to core
+    pub data: __IncompleteArrayField<u32>,
+}
+#[test]
+fn bindgen_test_layout_sof_abi_hdr() {
+    assert_eq!(
+        ::std::mem::size_of::<sof_abi_hdr>(),
+        32usize,
+        concat!("Size of: ", stringify!(sof_abi_hdr))
+    );
+    assert_eq!(
+        ::std::mem::align_of::<sof_abi_hdr>(),
+        1usize,
+        concat!("Alignment of ", stringify!(sof_abi_hdr))
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<sof_abi_hdr>())).magic as *const _ as usize },
+        0usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(sof_abi_hdr),
+            "::",
+            stringify!(magic)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<sof_abi_hdr>())).type_ as *const _ as usize },
+        4usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(sof_abi_hdr),
+            "::",
+            stringify!(type_)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<sof_abi_hdr>())).size as *const _ as usize },
+        8usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(sof_abi_hdr),
+            "::",
+            stringify!(size)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<sof_abi_hdr>())).abi as *const _ as usize },
+        12usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(sof_abi_hdr),
+            "::",
+            stringify!(abi)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<sof_abi_hdr>())).reserved as *const _ as usize },
+        16usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(sof_abi_hdr),
+            "::",
+            stringify!(reserved)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<sof_abi_hdr>())).data as *const _ as usize },
+        32usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(sof_abi_hdr),
+            "::",
+            stringify!(data)
+        )
+    );
+}
+///< maps to ALSA volume style controls
+pub const sof_ipc_ctrl_cmd_SOF_CTRL_CMD_VOLUME: sof_ipc_ctrl_cmd = 0;
+///< maps to ALSA enum style controls
+pub const sof_ipc_ctrl_cmd_SOF_CTRL_CMD_ENUM: sof_ipc_ctrl_cmd = 1;
+///< maps to ALSA switch style controls
+pub const sof_ipc_ctrl_cmd_SOF_CTRL_CMD_SWITCH: sof_ipc_ctrl_cmd = 2;
+///< maps to ALSA binary style controls
+pub const sof_ipc_ctrl_cmd_SOF_CTRL_CMD_BINARY: sof_ipc_ctrl_cmd = 3;
+/// Control command type.
+pub type sof_ipc_ctrl_cmd = u32;