include/linux/spi/libertas_spi.h

File Facts

System

Linux kernel

Corpus path

include/linux/spi/libertas_spi.h

Extension

.h

Size

700 bytes

Lines

26

Domain

Core OS

Bucket

Core Kernel Interface

Inferred role

Core OS: implementation source

Status

source implementation candidate

Why This File Exists

Core operating-system implementation surface: boot, tasks, memory, VFS, syscall-facing interfaces, synchronization, credentials, and isolation.

• Core operating-system implementation surface: boot, tasks, memory, VFS, syscall-facing interfaces, synchronization, credentials, and isolation.
• 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 spi_device
• struct libertas_spi_platform_data

Annotated Snippet

struct libertas_spi_platform_data {
	/* There are two ways to read data from the WLAN module's SPI
	 * interface. Setting 0 or 1 here controls which one is used.
	 *
	 * Usually you want to set use_dummy_writes = 1.
	 * However, if that doesn't work or if you are using a slow SPI clock
	 * speed, you may want to use 0 here. */
	u16 use_dummy_writes;

	/* Board specific setup/teardown */
	int (*setup)(struct spi_device *spi);
	int (*teardown)(struct spi_device *spi);
};
#endif

Annotation

• Detected declarations: `struct spi_device`, `struct libertas_spi_platform_data`.
• Atlas domain: Core OS / Core Kernel Interface.
• 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.