drivers/ufs/core/ufs-sysfs.h

File Facts

System

Linux kernel

Corpus path

drivers/ufs/core/ufs-sysfs.h

Extension

.h

Size

426 bytes

Lines

19

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/sysfs.h

Detected Declarations

• struct device

Annotated Snippet

#ifndef __UFS_SYSFS_H__
#define __UFS_SYSFS_H__

#include <linux/sysfs.h>

struct device;

void ufs_sysfs_add_nodes(struct device *dev);
void ufs_sysfs_remove_nodes(struct device *dev);

extern const struct attribute_group ufs_sysfs_unit_descriptor_group;
extern const struct attribute_group ufs_sysfs_lun_attributes_group;

#endif

Annotation

• Immediate include surface: `linux/sysfs.h`.
• Detected declarations: `struct device`.
• 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.