drivers/comedi/drivers/amplc_pc236.h

File Facts

System

Linux kernel

Corpus path

drivers/comedi/drivers/amplc_pc236.h

Extension

.h

Size

868 bytes

Lines

34

Domain

Driver Families

Bucket

drivers/comedi

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/types.h

Detected Declarations

• struct comedi_device
• struct pc236_board
• struct pc236_private

Annotated Snippet

struct pc236_board {
	const char *name;
	void (*intr_update_cb)(struct comedi_device *dev, bool enable);
	bool (*intr_chk_clr_cb)(struct comedi_device *dev);
};

struct pc236_private {
	unsigned long lcr_iobase; /* PLX PCI9052 config registers in PCIBAR1 */
	bool enable_irq;
};

int amplc_pc236_common_attach(struct comedi_device *dev, unsigned long iobase,
			      unsigned int irq, unsigned long req_irq_flags);

#endif

Annotation

• Immediate include surface: `linux/types.h`.
• Detected declarations: `struct comedi_device`, `struct pc236_board`, `struct pc236_private`.
• Atlas domain: Driver Families / drivers/comedi.
• 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.