mirror of
https://git.proxmox.com/git/fwupd
synced 2025-07-26 18:40:10 +00:00
7dca55a3fc
The scaler may return invalid version or public-key. This checks for the public-key by verifing if it starts with "N = " for both devices usbhub and scaler; however, the scaler version cannot be checked. Note: Replug the USB-C cable is fixes the issue.
66 lines
1.6 KiB
C
66 lines
1.6 KiB
C
/*
|
|
* Copyright (C) 2021 Gaël PORTAY <gael.portay@collabora.com>
|
|
*
|
|
* SPDX-License-Identifier: LGPL-2.1+
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
typedef struct {
|
|
guint8 N[0x206];
|
|
guint8 E[0x00c];
|
|
} FuGenesysPublicKey;
|
|
|
|
typedef struct {
|
|
guint8 reg;
|
|
guint8 expected_val;
|
|
} FuGenesysWaitFlashRegisterHelper;
|
|
|
|
typedef enum {
|
|
ISP_MODEL_UNKNOWN,
|
|
|
|
/* hub */
|
|
ISP_MODEL_HUB_GL3510,
|
|
ISP_MODEL_HUB_GL3521,
|
|
ISP_MODEL_HUB_GL3523,
|
|
ISP_MODEL_HUB_GL3590,
|
|
ISP_MODEL_HUB_GL7000,
|
|
ISP_MODEL_HUB_GL3525,
|
|
|
|
/* pd */
|
|
ISP_MODEL_PD_GL9510,
|
|
} FuGenesysModel;
|
|
|
|
typedef struct {
|
|
FuGenesysModel model;
|
|
gint32 revision;
|
|
} FuGenesysChip;
|
|
|
|
typedef struct __attribute__((packed)) {
|
|
guint8 tool_string_version;
|
|
|
|
/* byte arrays are ASCII encoded and not NUL terminated */
|
|
guint8 mask_project_code[4];
|
|
guint8 mask_project_hardware[1]; /* 0=a, 1=b... */
|
|
guint8 mask_project_firmware[2]; /* 01,02,03... */
|
|
guint8 mask_project_ic_type[6]; /* 352310=GL3523-10 (ASCII string) */
|
|
|
|
guint8 running_project_code[4];
|
|
guint8 running_project_hardware[1];
|
|
guint8 running_project_firmware[2];
|
|
guint8 running_project_ic_type[6];
|
|
|
|
guint8 firmware_version[4]; /* MMmm=MM.mm (ASCII string) */
|
|
} FuGenesysStaticToolString;
|
|
|
|
#define GENESYS_USBHUB_FW_SIG_OFFSET 0xFC
|
|
#define GENESYS_USBHUB_FW_SIG_LEN 4
|
|
#define GENESYS_USBHUB_FW_SIG_TEXT_HUB "XROM"
|
|
#define GENESYS_USBHUB_FW_SIG_TEXT_HUB_SIGN "SROM"
|
|
|
|
#define GENESYS_USBHUB_CODE_SIZE_OFFSET 0xFB
|
|
#define GENESYS_USBHUB_VERSION_OFFSET 0x10E
|
|
#define GENESYS_USBHUB_STATIC_TOOL_STRING_OFFSET_GL3521 0x221
|
|
#define GENESYS_USBHUB_STATIC_TOOL_STRING_OFFSET_GL3523 0x221
|
|
#define GENESYS_USBHUB_STATIC_TOOL_STRING_OFFSET_GL3590 0x241
|