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/* SPDX-License-Identifier: GPL-2.0+ */
/*
* Verified Boot for Embedded (VBE) support
* See doc/develop/vbe.rst
*
* Copyright 2022 Google LLC
* Written by Simon Glass <sjg@chromium.org>
*/
#ifndef __VBE_H
#define __VBE_H
/**
* vbe_list() - List the VBE bootmeths
*
* This shows a list of the VBE bootmeth devices
*
* @return 0 (always)
*/
int vbe_list(void);
/**
* vbe_find_by_any() - Find a VBE bootmeth by name or sequence
*
* @name: name (e.g. "vbe-simple"), or sequence ("2") to find
* @devp: returns the device found, on success
* Return: 0 if OK, -ve on error
*/
int vbe_find_by_any(const char *name, struct udevice **devp);
/**
* vbe_find_first_device() - Find the first VBE bootmeth
*
* @devp: Returns first available VBE bootmeth, or NULL if none
* Returns: 0 (always)
*/
int vbe_find_first_device(struct udevice **devp);
/**
* vbe_find_next_device() - Find the next available VBE bootmeth
*
* @devp: Previous device to start from. Returns next available VBE bootmeth,
* or NULL if none
* Returns: 0 (always)
*/
int vbe_find_next_device(struct udevice **devp);
#endif
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