Documentation/ABI/testing/sysfs-class-gnss
Source file repositories/reference/linux-study-clean/Documentation/ABI/testing/sysfs-class-gnss
File Facts
- System
- Linux kernel
- Corpus path
Documentation/ABI/testing/sysfs-class-gnss- Extension
[no extension]- Size
- 500 bytes
- Lines
- 18
- 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/gnss/gnss<N>/type
Date: May 2018
KernelVersion: 4.18
Contact: Johan Hovold <johan@kernel.org>
Description:
The GNSS receiver type. The currently identified types reflect
the protocol(s) supported by the receiver:
====== ===========
"NMEA" NMEA 0183
"SiRF" SiRF Binary
"UBX" UBX
====== ===========
Note that also non-"NMEA" type receivers typically support a
subset of NMEA 0183 with vendor extensions (e.g. to allow
switching to a vendor protocol).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.