drivers/ufs/core/ufs_trace_types.h

File Facts

System

Linux kernel

Corpus path

drivers/ufs/core/ufs_trace_types.h

Extension

.h

Size

374 bytes

Lines

24

Domain

Driver Families

Bucket

drivers/ufs

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.

Dependency Surface

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

Detected Declarations

• enum ufs_trace_str_t
• enum ufs_trace_tsf_t

Annotated Snippet

#ifndef _UFS_TRACE_TYPES_H_
#define _UFS_TRACE_TYPES_H_

enum ufs_trace_str_t {
	UFS_CMD_SEND,
	UFS_CMD_COMP,
	UFS_QUERY_SEND,
	UFS_QUERY_COMP,
	UFS_QUERY_ERR,
	UFS_TM_SEND,
	UFS_TM_COMP,
	UFS_TM_ERR
};

enum ufs_trace_tsf_t {
	UFS_TSF_CDB,
	UFS_TSF_OSF,
	UFS_TSF_TM_INPUT,
	UFS_TSF_TM_OUTPUT
};

#endif /* _UFS_TRACE_TYPES_H_ */

Annotation

• Detected declarations: `enum ufs_trace_str_t`, `enum ufs_trace_tsf_t`.
• Atlas domain: Driver Families / drivers/ufs.
• 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.