| /**************************************************************************** |
| **************************************************************************** |
| *** |
| *** This header was automatically generated from a Linux kernel header |
| *** of the same name, to make information necessary for userspace to |
| *** call into the kernel available to libc. It contains only constants, |
| *** structures, and macros generated from the original header, and thus, |
| *** contains no copyrightable information. |
| *** |
| *** To edit the content of this header, modify the corresponding |
| *** source file (e.g. under external/kernel-headers/original/) then |
| *** run bionic/libc/kernel/tools/update_all.py |
| *** |
| *** Any manual change here will be lost the next time this script will |
| *** be run. You've been warned! |
| *** |
| **************************************************************************** |
| ****************************************************************************/ |
| #ifndef __INCLUDE_UAPI_SOF_FW_H__ |
| #define __INCLUDE_UAPI_SOF_FW_H__ |
| #include <linux/types.h> |
| #define SND_SOF_FW_SIG_SIZE 4 |
| #define SND_SOF_FW_ABI 1 |
| #define SND_SOF_FW_SIG "Reef" |
| enum snd_sof_fw_blk_type { |
| SOF_FW_BLK_TYPE_INVALID = - 1, |
| SOF_FW_BLK_TYPE_START = 0, |
| SOF_FW_BLK_TYPE_RSRVD0 = SOF_FW_BLK_TYPE_START, |
| SOF_FW_BLK_TYPE_IRAM = 1, |
| SOF_FW_BLK_TYPE_DRAM = 2, |
| SOF_FW_BLK_TYPE_SRAM = 3, |
| SOF_FW_BLK_TYPE_ROM = 4, |
| SOF_FW_BLK_TYPE_IMR = 5, |
| SOF_FW_BLK_TYPE_RSRVD6 = 6, |
| SOF_FW_BLK_TYPE_RSRVD7 = 7, |
| SOF_FW_BLK_TYPE_RSRVD8 = 8, |
| SOF_FW_BLK_TYPE_RSRVD9 = 9, |
| SOF_FW_BLK_TYPE_RSRVD10 = 10, |
| SOF_FW_BLK_TYPE_RSRVD11 = 11, |
| SOF_FW_BLK_TYPE_RSRVD12 = 12, |
| SOF_FW_BLK_TYPE_RSRVD13 = 13, |
| SOF_FW_BLK_TYPE_RSRVD14 = 14, |
| SOF_FW_BLK_TYPE_NUM |
| }; |
| struct snd_sof_blk_hdr { |
| enum snd_sof_fw_blk_type type; |
| __u32 size; |
| __u32 offset; |
| } __packed; |
| enum snd_sof_fw_mod_type { |
| SOF_FW_BASE = 0, |
| SOF_FW_MODULE = 1, |
| }; |
| struct snd_sof_mod_hdr { |
| enum snd_sof_fw_mod_type type; |
| __u32 size; |
| __u32 num_blocks; |
| } __packed; |
| struct snd_sof_fw_header { |
| unsigned char sig[SND_SOF_FW_SIG_SIZE]; |
| __u32 file_size; |
| __u32 num_modules; |
| __u32 abi; |
| } __packed; |
| #endif |
