drivers/net/wireless/realtek/rtw88/debug.h

File Facts

System

Linux kernel

Corpus path

drivers/net/wireless/realtek/rtw88/debug.h

Extension

.h

Size

1891 bytes

Lines

77

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

• enum rtw_debug_mask
• function rtw_debugfs_init
• function rtw_dbg_is_enabled
• function rtw_dbg

Annotated Snippet

static inline void rtw_debugfs_init(struct rtw_dev *rtwdev) {}
static inline void rtw_debugfs_deinit(struct rtw_dev *rtwdev) {}

#endif /* CONFIG_RTW88_DEBUGFS */

#ifdef CONFIG_RTW88_DEBUG

__printf(3, 4)
void rtw_dbg(struct rtw_dev *rtwdev, enum rtw_debug_mask mask,
	     const char *fmt, ...);

static inline bool rtw_dbg_is_enabled(struct rtw_dev *rtwdev,
				      enum rtw_debug_mask mask)
{
	return !!(rtw_debug_mask & mask);
}

#else

static inline void rtw_dbg(struct rtw_dev *rtwdev, enum rtw_debug_mask mask,
			   const char *fmt, ...) {}

static inline bool rtw_dbg_is_enabled(struct rtw_dev *rtwdev,
				      enum rtw_debug_mask mask)
{
	return false;
}

#endif /* CONFIG_RTW88_DEBUG */

#define rtw_info(rtwdev, a...) dev_info(rtwdev->dev, ##a)
#define rtw_warn(rtwdev, a...) dev_warn(rtwdev->dev, ##a)
#define rtw_err(rtwdev, a...) dev_err(rtwdev->dev, ##a)

#endif

Annotation

• Detected declarations: `enum rtw_debug_mask`, `function rtw_debugfs_init`, `function rtw_dbg_is_enabled`, `function rtw_dbg`.
• 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.