drivers/tty/ipwireless/network.h

File Facts

System

Linux kernel

Corpus path

drivers/tty/ipwireless/network.h

Extension

.h

Size

1725 bytes

Lines

55

Domain

Driver Families

Bucket

drivers/tty

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

• linux/types.h

Detected Declarations

• struct ipw_network
• struct ipw_tty
• struct ipw_hardware

Annotated Snippet

#ifndef _IPWIRELESS_CS_NETWORK_H_
#define _IPWIRELESS_CS_NETWORK_H_

#include <linux/types.h>

struct ipw_network;
struct ipw_tty;
struct ipw_hardware;

/* Definitions of the different channels on the PCMCIA UE */
#define IPW_CHANNEL_RAS      0
#define IPW_CHANNEL_DIALLER  1
#define IPW_CHANNEL_CONSOLE  2
#define NO_OF_IPW_CHANNELS   5

void ipwireless_network_notify_control_line_change(struct ipw_network *net,
		unsigned int channel_idx, unsigned int control_lines,
		unsigned int control_mask);
void ipwireless_network_packet_received(struct ipw_network *net,
		unsigned int channel_idx, unsigned char *data,
		unsigned int length);
struct ipw_network *ipwireless_network_create(struct ipw_hardware *hw);
void ipwireless_network_free(struct ipw_network *net);
void ipwireless_associate_network_tty(struct ipw_network *net,
		unsigned int channel_idx, struct ipw_tty *tty);
void ipwireless_disassociate_network_ttys(struct ipw_network *net,
		unsigned int channel_idx);

void ipwireless_ppp_open(struct ipw_network *net);

void ipwireless_ppp_close(struct ipw_network *net);
int ipwireless_ppp_channel_index(struct ipw_network *net);
int ipwireless_ppp_unit_number(struct ipw_network *net);
int ipwireless_ppp_mru(const struct ipw_network *net);

#endif

Annotation

• Immediate include surface: `linux/types.h`.
• Detected declarations: `struct ipw_network`, `struct ipw_tty`, `struct ipw_hardware`.
• Atlas domain: Driver Families / drivers/tty.
• 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.