mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-30 00:21:06 +00:00
0850d7f7bf
Provide description for struct efi_driver_ops. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
42 lines
1.1 KiB
C
42 lines
1.1 KiB
C
/*
|
|
* EFI application loader
|
|
*
|
|
* Copyright (c) 2017 Heinrich Schuchardt
|
|
*
|
|
* SPDX-License-Identifier: GPL-2.0+
|
|
*/
|
|
|
|
#ifndef _EFI_DRIVER_H
|
|
#define _EFI_DRIVER_H 1
|
|
|
|
#include <common.h>
|
|
#include <dm.h>
|
|
#include <efi_loader.h>
|
|
|
|
/*
|
|
* Operations supported by an EFI driver with respect to the EFI uclass
|
|
*
|
|
* @protocol The GUID of the protocol which is consumed by the
|
|
* driver. This GUID is used by the EFI uclass in the
|
|
* supports() and start() methods of the
|
|
* EFI_DRIVER_BINDING_PROTOCOL.
|
|
* @child_protocol Protocol supported by the child handles generated by
|
|
* the EFI driver.
|
|
* @bind Function called by the EFI uclass to attach the
|
|
* driver to EFI driver to a handle.
|
|
*/
|
|
struct efi_driver_ops {
|
|
const efi_guid_t *protocol;
|
|
const efi_guid_t *child_protocol;
|
|
int (*bind)(efi_handle_t handle, void *interface);
|
|
};
|
|
|
|
/*
|
|
* This structure adds internal fields to the driver binding protocol.
|
|
*/
|
|
struct efi_driver_binding_extended_protocol {
|
|
struct efi_driver_binding_protocol bp;
|
|
const struct efi_driver_ops *ops;
|
|
};
|
|
|
|
#endif /* _EFI_DRIVER_H */
|