include/uapi/linux/cycx_cfm.h

File Facts

System

Linux kernel

Corpus path

include/uapi/linux/cycx_cfm.h

Extension

.h

Size

2989 bytes

Lines

103

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 cycx_fw_info
• struct cycx_firmware
• struct cycx_fw_header

Annotated Snippet

struct cycx_fw_info {
	unsigned short	codeid;
	unsigned short	version;
	unsigned short	adapter[CFM_MAX_CYCX];
	unsigned long	memsize;
	unsigned short	reserved[2];
	unsigned short	startoffs;
	unsigned short	winoffs;
	unsigned short	codeoffs;
	unsigned long	codesize;
	unsigned short	dataoffs;
	unsigned long	datasize;
};

/**
 *	struct cycx_firmware - CYCX firmware file structure
 *	@signature - CFM file signature
 *	@version - file format version
 *	@checksum - info + image
 *	@reserved - reserved
 *	@descr - description string
 *	@info - firmware module info
 *	@image - code image (variable size)
 */
struct cycx_firmware {
	char		    signature[80];
	unsigned short	    version;
	unsigned short	    checksum;
	unsigned short	    reserved[6];
	char		    descr[CFM_DESCR_LEN];
	struct cycx_fw_info info;
	unsigned char	    image[];
};

struct cycx_fw_header {
	unsigned long  reset_size;
	unsigned long  data_size;
	unsigned long  code_size;
};
#endif	/* _CYCX_CFM_H */

Annotation

• Detected declarations: `struct cycx_fw_info`, `struct cycx_firmware`, `struct cycx_fw_header`.
• 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.