Documentation/userspace-api/media/dvb/frontend_legacy_api.rst

Source file repositories/reference/linux-study-clean/Documentation/userspace-api/media/dvb/frontend_legacy_api.rst

File Facts

System: Linux kernel
Corpus path: Documentation/userspace-api/media/dvb/frontend_legacy_api.rst
Extension: .rst
Size: 724 bytes
Lines: 39
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

.. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later

.. _frontend_legacy_types:

Frontend Legacy Data Types
==========================


.. toctree::
    :maxdepth: 1

    fe-type-t
    fe-bandwidth-t
    dvb-frontend-parameters
    dvb-frontend-event


.. _frontend_legacy_fcalls:

Frontend Legacy Function Calls
==============================

Those functions are defined at DVB version 3. The support is kept in the
kernel due to compatibility issues only. Their usage is strongly not
recommended


.. toctree::
    :maxdepth: 1

    fe-read-ber
    fe-read-snr
    fe-read-signal-strength
    fe-read-uncorrected-blocks
    fe-set-frontend
    fe-get-frontend
    fe-get-event
    fe-dishnetwork-send-legacy-cmd

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.