arch/mips/include/asm/octeon/cvmx-helper-loop.h

File Facts

System

Linux kernel

Corpus path

arch/mips/include/asm/octeon/cvmx-helper-loop.h

Extension

.h

Size

1976 bytes

Lines

61

Domain

Architecture Layer

Bucket

arch/mips

Inferred role

Architecture Layer: implementation source

Status

source implementation candidate

Why This File Exists

CPU and platform-specific kernel glue: boot entry, traps, syscall entry, interrupts, page tables, context switch, and low-level barriers.

• CPU and platform-specific kernel glue: boot entry, traps, syscall entry, interrupts, page tables, context switch, and low-level barriers.

Dependency Surface

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

Detected Declarations

• function __cvmx_helper_loop_enumerate

Annotated Snippet

static inline int __cvmx_helper_loop_enumerate(int interface) {return 4; }

/**
 * Bringup and enable a LOOP interface. After this call packet
 * I/O should be fully functional. This is called with IPD
 * enabled but PKO disabled.
 *
 * @interface: Interface to bring up
 *
 * Returns Zero on success, negative on failure
 */
extern int __cvmx_helper_loop_enable(int interface);

#endif

Annotation

• Detected declarations: `function __cvmx_helper_loop_enumerate`.
• Atlas domain: Architecture Layer / arch/mips.
• 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.