drivers/ufs/core/ufs-debugfs.h

File Facts

System

Linux kernel

Corpus path

drivers/ufs/core/ufs-debugfs.h

Extension

.h

Size

777 bytes

Lines

28

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.
• Defines or uses C structs; map object ownership, embedded links, reference counts, and lock ownership.

Dependency Surface

• linux/init.h
• linux/types.h

Detected Declarations

• struct ufs_hba
• function ufs_debugfs_init

Annotated Snippet

static inline void ufs_debugfs_init(void) {}
static inline void ufs_debugfs_exit(void) {}
static inline void ufs_debugfs_hba_init(struct ufs_hba *hba) {}
static inline void ufs_debugfs_hba_exit(struct ufs_hba *hba) {}
static inline void ufs_debugfs_exception_event(struct ufs_hba *hba, u16 status) {}
#endif

#endif

Annotation

• Immediate include surface: `linux/init.h`, `linux/types.h`.
• Detected declarations: `struct ufs_hba`, `function ufs_debugfs_init`.
• 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.