arch/sparc/include/asm/leon_pci.h

File Facts

System

Linux kernel

Corpus path

arch/sparc/include/asm/leon_pci.h

Extension

.h

Size

512 bytes

Lines

24

Domain

Architecture Layer

Bucket

arch/sparc

Inferred role

Architecture Layer: implementation source

Status

source implementation candidate

Why This File Exists

CPU and platform-specific kernel glue: boot entry, traps, syscall entry, interrupts, page tables, context switch, and low-level barriers.

• CPU and platform-specific kernel glue: boot entry, traps, syscall entry, interrupts, page tables, context switch, and low-level barriers.
• Defines or uses C structs; map object ownership, embedded links, reference counts, and lock ownership.

Dependency Surface

• No C-style include directives detected by the generator.

Detected Declarations

• struct leon_pci_info

Annotated Snippet

struct leon_pci_info {
	struct pci_ops *ops;
	struct resource	io_space;
	struct resource	mem_space;
	struct resource	busn;
	int (*map_irq)(const struct pci_dev *dev, u8 slot, u8 pin);
};

void leon_pci_init(struct platform_device *ofdev,
		   struct leon_pci_info *info);

#endif /* _ASM_LEON_PCI_H_ */

Annotation

• Detected declarations: `struct leon_pci_info`.
• Atlas domain: Architecture Layer / arch/sparc.
• 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.