drivers/mtd/nand/raw/bcm47xxnflash/bcm47xxnflash.h

File Facts

System

Linux kernel

Corpus path

drivers/mtd/nand/raw/bcm47xxnflash/bcm47xxnflash.h

Extension

.h

Size

474 bytes

Lines

27

Domain

Driver Families

Bucket

drivers/mtd

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/mtd/mtd.h
• linux/mtd/rawnand.h

Detected Declarations

• struct bcm47xxnflash

Annotated Snippet

struct bcm47xxnflash {
	struct bcma_drv_cc *cc;

	struct nand_chip nand_chip;

	unsigned curr_command;
	int curr_page_addr;
	int curr_column;

	u8 id_data[8];
};

int bcm47xxnflash_ops_bcm4706_init(struct bcm47xxnflash *b47n);

#endif /* BCM47XXNFLASH */

Annotation

• Immediate include surface: `linux/mtd/mtd.h`, `linux/mtd/rawnand.h`.
• Detected declarations: `struct bcm47xxnflash`.
• Atlas domain: Driver Families / drivers/mtd.
• 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.