include/linux/bcma/bcma_driver_pcie2.h

File Facts

System

Linux kernel

Corpus path

include/linux/bcma/bcma_driver_pcie2.h

Extension

.h

Size

6929 bytes

Lines

160

Domain

Core OS

Bucket

Core Kernel Interface

Inferred role

Core OS: implementation source

Status

source implementation candidate

Why This File Exists

Core operating-system implementation surface: boot, tasks, memory, VFS, syscall-facing interfaces, synchronization, credentials, and isolation.

• Core operating-system implementation surface: boot, tasks, memory, VFS, syscall-facing interfaces, synchronization, credentials, and isolation.
• Touches IRQ or DMA behavior; this matters for the representative real-device path.
• 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 bcma_drv_pcie2

Annotated Snippet

struct bcma_drv_pcie2 {
	struct bcma_device *core;

	u16 reqsize;
};

#define pcie2_read16(pcie2, offset)		bcma_read16((pcie2)->core, offset)
#define pcie2_read32(pcie2, offset)		bcma_read32((pcie2)->core, offset)
#define pcie2_write16(pcie2, offset, val)	bcma_write16((pcie2)->core, offset, val)
#define pcie2_write32(pcie2, offset, val)	bcma_write32((pcie2)->core, offset, val)

#define pcie2_set32(pcie2, offset, set)		bcma_set32((pcie2)->core, offset, set)
#define pcie2_mask32(pcie2, offset, mask)	bcma_mask32((pcie2)->core, offset, mask)

#endif /* LINUX_BCMA_DRIVER_PCIE2_H_ */

Annotation

• Detected declarations: `struct bcma_drv_pcie2`.
• Atlas domain: Core OS / Core Kernel Interface.
• Implementation status: source implementation candidate.
• IRQ or DMA behavior appears here, which is relevant to the selected PCIe/NVMe device path.

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.