sound/soc/codecs/aw88395/aw88395_data_type.h

File Facts

System

Linux kernel

Corpus path

sound/soc/codecs/aw88395/aw88395_data_type.h

Extension

.h

Size

2696 bytes

Lines

143

Domain

Driver Families

Bucket

sound/soc

Inferred role

Driver Families: implementation source

Status

source implementation candidate

Why This File Exists

Repeatable hardware-adapter layer. Deep compatibility for every driver is out of scope; this atlas records patterns, probe lifecycles, bus glue, IRQ/DMA usage, and links back to core abstractions.

• Repeatable hardware-adapter layer. Deep compatibility for every driver is out of scope; this atlas records patterns, probe lifecycles, bus glue, IRQ/DMA usage, and links back to core abstractions.
• Defines or uses C structs; map object ownership, embedded links, reference counts, and lock ownership.

Dependency Surface

• No C-style include directives detected by the generator.

Detected Declarations

• struct aw_cfg_hdr
• struct aw_cfg_dde
• struct aw_cfg_dde_v1
• struct aw_sec_data_desc
• struct aw_prof_desc
• struct aw_all_prof_info
• struct aw_prof_info
• enum aw_cfg_hdr_version
• enum aw_cfg_dde_type
• enum aw_sec_type
• enum profile_data_type
• enum aw_prof_type
• enum aw_profile_status

Annotated Snippet

struct aw_cfg_hdr {
	u32 id;
	char project[PROJECT_NAME_MAX];
	char custom[CUSTOMER_NAME_MAX];
	char version[CFG_VERSION_MAX];
	u32 author_id;
	u32 ddt_size;
	u32 ddt_num;
	u32 hdr_offset;
	u32 hdr_version;
	u32 reserved[3];
};

struct aw_cfg_dde {
	u32 type;
	char dev_name[DEV_NAME_MAX];
	u16 dev_index;
	u16 dev_bus;
	u16 dev_addr;
	u16 dev_profile;
	u32 data_type;
	u32 data_size;
	u32 data_offset;
	u32 data_crc;
	u32 reserved[5];
};

struct aw_cfg_dde_v1 {
	u32 type;
	char dev_name[DEV_NAME_MAX];
	u16 dev_index;
	u16 dev_bus;
	u16 dev_addr;
	u16 dev_profile;
	u32 data_type;
	u32 data_size;
	u32 data_offset;
	u32 data_crc;
	char dev_profile_str[PROFILE_STR_MAX];
	u32 chip_id;
	u32 reserved[4];
};

struct aw_sec_data_desc {
	u32 len;
	u8 *data;
};

struct aw_prof_desc {
	u32 id;
	u32 prof_st;
	char *prf_str;
	u32 fw_ver;
	struct aw_sec_data_desc sec_desc[AW88395_DATA_TYPE_MAX];
};

struct aw_all_prof_info {
	struct aw_prof_desc prof_desc[AW88395_PROFILE_MAX];
};

struct aw_prof_info {
	int count;
	int prof_type;
	char **prof_name_list;
	struct aw_prof_desc *prof_desc;
};

#endif

Annotation

• Detected declarations: `struct aw_cfg_hdr`, `struct aw_cfg_dde`, `struct aw_cfg_dde_v1`, `struct aw_sec_data_desc`, `struct aw_prof_desc`, `struct aw_all_prof_info`, `struct aw_prof_info`, `enum aw_cfg_hdr_version`, `enum aw_cfg_dde_type`, `enum aw_sec_type`.
• Atlas domain: Driver Families / sound/soc.
• Implementation status: source implementation candidate.

Implementation Notes

• This generated page is the file-by-file coverage layer; curated subsystem chapters should link here when they synthesize a multi-file control flow.
• Core OS pages should be promoted from atlas-only to deep-reviewed when they explain data structures, invariants, locking, lifecycle, and C implementation snippets.
• Driver-family pages are intentionally pattern-oriented unless they are part of the selected PCIe/NVMe representative device path.