drivers/net/ethernet/wangxun/libwx/wx_ptp.h

File Facts

System

Linux kernel

Corpus path

drivers/net/ethernet/wangxun/libwx/wx_ptp.h

Extension

.h

Size

673 bytes

Lines

21

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

• No top-level syscall, struct, function, initcall, or export declaration detected by the generator.

Annotated Snippet

#ifndef _WX_PTP_H_
#define _WX_PTP_H_

void wx_ptp_check_pps_event(struct wx *wx);
void wx_ptp_reset_cyclecounter(struct wx *wx);
void wx_ptp_reset(struct wx *wx);
void wx_ptp_init(struct wx *wx);
void wx_ptp_suspend(struct wx *wx);
void wx_ptp_stop(struct wx *wx);
void wx_ptp_rx_hwtstamp(struct wx *wx, struct sk_buff *skb);
int wx_hwtstamp_get(struct net_device *dev,
		    struct kernel_hwtstamp_config *cfg);
int wx_hwtstamp_set(struct net_device *dev,
		    struct kernel_hwtstamp_config *cfg,
		    struct netlink_ext_ack *extack);

#endif /* _WX_PTP_H_ */

Annotation

• 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.