drivers/net/wireless/intel/iwlegacy/iwl-spectrum.h

File Facts

System

Linux kernel

Corpus path

drivers/net/wireless/intel/iwlegacy/iwl-spectrum.h

Extension

.h

Size

1456 bytes

Lines

54

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

• struct ieee80211_basic_report
• struct ieee80211_measurement_params

Annotated Snippet

struct ieee80211_basic_report {
	u8 channel;
	__le64 start_time;
	__le16 duration;
	u8 map;
} __packed;

enum {				/* ieee80211_measurement_request.mode */
	/* Bit 0 is reserved */
	IEEE80211_MEASUREMENT_ENABLE = (1 << 1),
	IEEE80211_MEASUREMENT_REQUEST = (1 << 2),
	IEEE80211_MEASUREMENT_REPORT = (1 << 3),
	/* Bits 4-7 are reserved */
};

enum {
	IEEE80211_REPORT_BASIC = 0,	/* required */
	IEEE80211_REPORT_CCA = 1,	/* optional */
	IEEE80211_REPORT_RPI = 2,	/* optional */
	/* 3-255 reserved */
};

struct ieee80211_measurement_params {
	u8 channel;
	__le64 start_time;
	__le16 duration;
} __packed;

#endif

Annotation

• Detected declarations: `struct ieee80211_basic_report`, `struct ieee80211_measurement_params`.
• 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.