Documentation/ABI/stable/sysfs-class-bluetooth
Source file repositories/reference/linux-study-clean/Documentation/ABI/stable/sysfs-class-bluetooth
File Facts
- System
- Linux kernel
- Corpus path
Documentation/ABI/stable/sysfs-class-bluetooth- Extension
[no extension]- Size
- 425 bytes
- Lines
- 10
- Domain
- Support Tooling And Documentation
- Bucket
- Documentation
- Inferred role
- Support Tooling And Documentation: Documentation
- Status
- atlas-only
Why This File Exists
Repository support layer: documentation, build tooling, samples, user-space helper tools, generated initramfs support, licenses, and validation utilities.
- Repository support layer: documentation, build tooling, samples, user-space helper tools, generated initramfs support, licenses, and validation utilities.
Dependency Surface
- No C-style include directives detected by the generator.
Detected Declarations
- No top-level syscall, struct, function, initcall, or export declaration detected by the generator.
Annotated Snippet
What: /sys/class/bluetooth/hci<index>/reset
Date: 14-Jan-2025
KernelVersion: 6.13
Contact: linux-bluetooth@vger.kernel.org
Description: This write-only attribute allows users to trigger the vendor reset
method on the Bluetooth device when arbitrary data is written.
The reset may or may not be done through the device transport
(e.g., UART/USB), and can also be done through an out-of-band
approach such as GPIO.Annotation
- Atlas domain: Support Tooling And Documentation / Documentation.
- Implementation status: atlas-only.
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.