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35 lines
1010 B
C
35 lines
1010 B
C
/*
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* Copyright (C) 2017-2019 VIA Corporation
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* Copyright (C) 2019 Richard Hughes <richard@hughsie.com>
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*
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* SPDX-License-Identifier: LGPL-2.1+
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*/
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#pragma once
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#include "fu-plugin.h"
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typedef enum {
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FU_VLI_USBHUB_I2C_STATUS_OK = 0x00,
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FU_VLI_USBHUB_I2C_STATUS_HEADER = 0x51,
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FU_VLI_USBHUB_I2C_STATUS_COMMAND = 0x52,
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FU_VLI_USBHUB_I2C_STATUS_ADDRESS = 0x53,
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FU_VLI_USBHUB_I2C_STATUS_PACKETSIZE = 0x54,
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FU_VLI_USBHUB_I2C_STATUS_CHECKSUM = 0x55,
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} FuVliUsbhubI2cStatus;
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/* Texas Instruments BSL */
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#define FU_VLI_USBHUB_I2C_ADDR_WRITE 0x18
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#define FU_VLI_USBHUB_I2C_ADDR_READ 0x19
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#define FU_VLI_USBHUB_I2C_CMD_WRITE 0x32
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#define FU_VLI_USBHUB_I2C_CMD_READ_STATUS 0x33
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#define FU_VLI_USBHUB_I2C_CMD_UPGRADE 0x34
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#define FU_VLI_USBHUB_I2C_CMD_READ_VERSIONS 0x40
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#define FU_VLI_USBHUB_I2C_R_VDR 0xa0 /* read vendor command */
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#define FU_VLI_USBHUB_I2C_W_VDR 0xb0 /* write vendor command */
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gboolean fu_vli_usbhub_i2c_check_status (FuVliUsbhubI2cStatus status,
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GError **error);
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