drivers/media/pci/pt1/Kconfig

Source file repositories/reference/linux-study-clean/drivers/media/pci/pt1/Kconfig

File Facts

System: Linux kernel
Corpus path: drivers/media/pci/pt1/Kconfig
Extension: [no extension]
Size: 554 bytes
Lines: 17
Domain: Driver Families
Bucket: drivers/media
Inferred role: Driver Families: build/configuration rule
Status: atlas-only

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.

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: GPL-2.0-only
config DVB_PT1
	tristate "PT1 cards"
	depends on DVB_CORE && PCI && I2C
	select DVB_TC90522 if MEDIA_SUBDRV_AUTOSELECT
	select DVB_PLL if MEDIA_SUBDRV_AUTOSELECT
	select MEDIA_TUNER_QM1D1B0004 if MEDIA_SUBDRV_AUTOSELECT
	help
	  Support for Earthsoft PT1 PCI cards.

	  Since these cards have no MPEG decoder onboard, they transmit
	  only compressed MPEG data over the PCI bus, so you need
	  an external software decoder to watch TV on your computer.

	  Say Y or M if you own such a device and want to use it.

Annotation

Atlas domain: Driver Families / drivers/media.
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.