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fwupd/plugins/rts54hid
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Richard Hughes 56ac823af9 Set the protocol per-device not per-plugin 
Some plugins have devices with more than one protocol. Logically the protocol
belongs to the device, not the plugin, and in the future we could use this to
further check firmware that's about to be deployed.

This is also not exported into libfwupd (yet?) as it's remains a debug-feature
only -- protocols are not actually required for devices to be added.
2019-11-25 18:01:54 +00:00
..
fu-plugin-rts54hid.c Set the protocol per-device not per-plugin 2019-11-25 18:01:54 +00:00
fu-rts54hid-common.h Use '#pragma once' to avoid a lot of boilerplate 2019-02-09 08:42:30 -06:00
fu-rts54hid-device.c Set the protocol per-device not per-plugin 2019-11-25 18:01:54 +00:00
fu-rts54hid-device.h trivial: Remove G_BEGIN_DECLS from all private headers 2019-10-09 20:02:16 +01:00
fu-rts54hid-module.c Use fu_common_string_append_kv() in subclassed device 2019-08-14 16:48:37 +01:00
fu-rts54hid-module.h trivial: Remove G_BEGIN_DECLS from all private headers 2019-10-09 20:02:16 +01:00
meson.build Show a console warning if loading an out-of-tree plugin 2019-01-19 07:26:20 +00:00
README.md trivial: Add the missing protocol IDs to the plugin READMEs 2019-01-29 22:28:09 +00:00
rts54hid.quirk trivial: Add fu_device_set_firmware_size() 2019-03-21 10:31:35 +00:00

README.md

Realtek RTS54HID HID Support

Introduction

This plugin allows the user to update any supported hub and attached downstream ICs using a custom HID-based flashing protocol. It does not support any RTS54xx device using the HUB update protocol.

Other devices connected to the RTS54HIDxx using I2C will be supported soon.

Firmware Format

The daemon will decompress the cabinet archive and extract a firmware blob in an unspecified binary file format.

This plugin supports the following protocol ID:

  • com.realtek.rts54

GUID Generation

These devices use the standard USB DeviceInstanceId values, e.g.

  • USB\VID_0BDA&PID_1100&REV_0001
  • USB\VID_0BDA&PID_1100
  • USB\VID_0BDA

Child I²C devices are created using the device number as a suffix, for instance:

  • USB\VID_0BDA&PID_1100&I2C_01

Quirk use

This plugin uses the following plugin-specific quirks:

Quirk Description Minimum fwupd version
Rts54SlaveAddr The slave address of a child module. 1.1.3
Rts54I2cSpeed The I2C speed to operate at (0, 1, 2). 1.1.3
Rts54RegisterAddrLen The I2C register address length of commands 1.1.3