drivers/net/wireless/realtek/rtlwifi/rtl8192cu/def.h

File Facts

System

Linux kernel

Corpus path

drivers/net/wireless/realtek/rtlwifi/rtl8192cu/def.h

Extension

.h

Size

656 bytes

Lines

21

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.

Dependency Surface

• ../rtl8192ce/def.h

Detected Declarations

• No top-level syscall, struct, function, initcall, or export declaration detected by the generator.

Annotated Snippet

#include "../rtl8192ce/def.h"

/*-------------------------------------------------------------------------
 *	Chip specific
 *-------------------------------------------------------------------------*/
#define NORMAL_CHIP			BIT(4)
#define CHIP_VENDOR_UMC			BIT(5)
#define CHIP_VENDOR_UMC_B_CUT		BIT(6)

#define IS_92C_1T2R(version)		\
	(((version) & CHIP_92C_1T2R) == CHIP_92C_1T2R)

#define IS_VENDOR_UMC(version)		\
	(((version) & CHIP_VENDOR_UMC) ? true : false)

#define CHIP_BONDING_92C_1T2R	0x1
#define CHIP_BONDING_IDENTIFIER(_value)	(((_value) >> 22) & 0x3)

Annotation

• Immediate include surface: `../rtl8192ce/def.h`.
• 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.