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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 10:05:51 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 10:05:51 +0000 |
| commit | 5d1646d90e1f2cceb9f0828f4b28318cd0ec7744 (patch) | |
| tree | a94efe259b9009378be6d90eb30d2b019d95c194 /include/uapi/sound/sof/header.h | |
| parent | Initial commit. (diff) | |
| download | linux-upstream.tar.xz linux-upstream.zip | |
Adding upstream version 5.10.209.upstream/5.10.209upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'include/uapi/sound/sof/header.h')
| -rw-r--r-- | include/uapi/sound/sof/header.h | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/include/uapi/sound/sof/header.h b/include/uapi/sound/sof/header.h new file mode 100644 index 000000000..5f4518e7a --- /dev/null +++ b/include/uapi/sound/sof/header.h @@ -0,0 +1,29 @@ +/* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) */ +/* + * This file is provided under a dual BSD/GPLv2 license. When using or + * redistributing this file, you may do so under either license. + * + * Copyright(c) 2018 Intel Corporation. All rights reserved. + */ + +#ifndef __INCLUDE_UAPI_SOUND_SOF_USER_HEADER_H__ +#define __INCLUDE_UAPI_SOUND_SOF_USER_HEADER_H__ + +#include <linux/types.h> + +/* + * Header for all non IPC ABI data. + * + * Identifies data type, size and ABI. + * Used by any bespoke component data structures or binary blobs. + */ +struct sof_abi_hdr { + __u32 magic; /**< 'S', 'O', 'F', '\0' */ + __u32 type; /**< component specific type */ + __u32 size; /**< size in bytes of data excl. this struct */ + __u32 abi; /**< SOF ABI version */ + __u32 reserved[4]; /**< reserved for future use */ + __u32 data[0]; /**< Component data - opaque to core */ +} __packed; + +#endif |