fwupd/plugins/vli/fu-vli-pd-common.h
Richard Hughes 75cc9161c5 vli: Always expect the VL103 header at 0x1003 or 0x4000
I misunderstood the original specification, and it seems even USB-hub-less
devices have the same header location as their "write-through" counterparts.
2020-03-10 12:09:27 +00:00

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C

/*
* Copyright (C) 2017-2019 VIA Corporation
* Copyright (C) 2019 Richard Hughes <richard@hughsie.com>
*
* SPDX-License-Identifier: LGPL-2.1+
*/
#pragma once
#include "fu-plugin.h"
#include "fu-vli-common.h"
typedef struct __attribute__ ((packed)) {
guint32 fwver; /* BE */
guint16 vid; /* LE */
guint16 pid; /* LE */
} FuVliPdHdr;
#define VLI_USBHUB_PD_FLASHMAP_ADDR_LEGACY 0x4000
#define VLI_USBHUB_PD_FLASHMAP_ADDR 0x1003
FuVliDeviceKind fu_vli_pd_common_guess_device_kind (guint32 fwver);