include/linux/usb/xhci-dbgp.h

File Facts

System

Linux kernel

Corpus path

include/linux/usb/xhci-dbgp.h

Extension

.h

Size

651 bytes

Lines

27

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.

Dependency Surface

• No C-style include directives detected by the generator.

Detected Declarations

• function early_xdbc_setup_hardware
• function early_xdbc_register_console

Annotated Snippet

// SPDX-License-Identifier: GPL-2.0
/*
 * Standalone xHCI debug capability driver
 *
 * Copyright (C) 2016 Intel Corporation
 *
 * Author: Lu Baolu <baolu.lu@linux.intel.com>
 */

#ifndef __LINUX_XHCI_DBGP_H
#define __LINUX_XHCI_DBGP_H

#ifdef CONFIG_EARLY_PRINTK_USB_XDBC
int __init early_xdbc_parse_parameter(char *s, int keep_early);
int __init early_xdbc_setup_hardware(void);
void __init early_xdbc_register_console(void);
#else
static inline int __init early_xdbc_setup_hardware(void)
{
	return -ENODEV;
}
static inline void __init early_xdbc_register_console(void)
{
}
#endif /* CONFIG_EARLY_PRINTK_USB_XDBC */
#endif /* __LINUX_XHCI_DBGP_H */

Annotation

• Detected declarations: `function early_xdbc_setup_hardware`, `function early_xdbc_register_console`.
• 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.