drivers/net/wireless/broadcom/b43/tables_phy_ht.h

File Facts

System

Linux kernel

Corpus path

drivers/net/wireless/broadcom/b43/tables_phy_ht.h

Extension

.h

Size

1107 bytes

Lines

28

Domain

Driver Families

Bucket

drivers/net

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

• 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

#ifndef B43_TABLES_PHY_HT_H_
#define B43_TABLES_PHY_HT_H_

/* The HT-PHY tables. */
#define B43_HTTAB_TYPEMASK		0xF0000000
#define B43_HTTAB_8BIT			0x10000000
#define B43_HTTAB_16BIT			0x20000000
#define B43_HTTAB_32BIT			0x30000000
#define B43_HTTAB8(table, offset)	(((table) << 10) | (offset) | B43_HTTAB_8BIT)
#define B43_HTTAB16(table, offset)	(((table) << 10) | (offset) | B43_HTTAB_16BIT)
#define B43_HTTAB32(table, offset)	(((table) << 10) | (offset) | B43_HTTAB_32BIT)

u32 b43_httab_read(struct b43_wldev *dev, u32 offset);
void b43_httab_read_bulk(struct b43_wldev *dev, u32 offset,
			 unsigned int nr_elements, void *_data);
void b43_httab_write(struct b43_wldev *dev, u32 offset, u32 value);
void b43_httab_write_few(struct b43_wldev *dev, u32 offset, size_t num, ...);
void b43_httab_write_bulk(struct b43_wldev *dev, u32 offset,
			  unsigned int nr_elements, const void *_data);

void b43_phy_ht_tables_init(struct b43_wldev *dev);

#define B43_HTTAB_1A_C0_LATE_SIZE		128
extern const u32 b43_httab_0x1a_0xc0_late[];

#endif /* B43_TABLES_PHY_HT_H_ */

Annotation

• Atlas domain: Driver Families / drivers/net.
• 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.