interface Struct Reference

An object interface. More...

#include <interface.h>

Data Fields
struct interface *	dest
	Destination object interface.
struct refcnt *	refcnt
	Reference counter.
struct interface_descriptor *	desc
	Interface descriptor.
struct interface_descriptor *	original
	Original interface descriptor.

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Detailed Description

An object interface.

Definition at line 109 of file interface.h.

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Field Documentation

struct interface* interface::dest

Destination object interface.

When the containing object invokes an operation on this interface, it will be executed by the destination object.

This pointer may never be NULL. When the interface is unplugged, it should point to the null interface.

Definition at line 118 of file interface.h.

Referenced by block_translate(), intf_get_dest_op_no_passthru_untyped(), intf_init(), intf_plug(), intf_shutdown(), and intf_unplug().

struct refcnt* interface::refcnt

Reference counter.

If this interface is not part of a reference-counted object, this field may be NULL.

Definition at line 124 of file interface.h.

Referenced by intf_get(), intf_init(), and intf_put().

struct interface_descriptor* interface::desc

Interface descriptor.

Definition at line 126 of file interface.h.

Referenced by intf_get_passthru(), intf_init(), intf_nullify(), and intf_reinit().

struct interface_descriptor* interface::original

Original interface descriptor.

Used by intf_reinit().

Definition at line 131 of file interface.h.

Referenced by intf_init(), and intf_reinit().

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The documentation for this struct was generated from the following file:

• include/ipxe/interface.h