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fwupd/plugins/rts54hub
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Richard Hughes 40cd18fa97 Allow using a per-device global percentage completion 
It's actually quite hard to build a front-end for fwupd at the moment
as you're never sure when the progress bar is going to zip back to 0%
and start all over again. Some plugins go 0..100% for write, others
go 0..100% for erase, then again for write, then *again* for verify.

By creating a helper object we can easily split up the progress of the
specific task, e.g. write_firmware().

We can encode at the plugin level "the erase takes 50% of the time, the
write takes 40% and the read takes 10%". This means we can have a
progressbar which goes up just once at a consistent speed.
2021-09-13 14:28:15 +01:00
..
data rts54hub: Add support for Realtek USB devices using vendor HUB commands 2018-09-12 14:18:55 +01:00
fu-plugin-rts54hub.c trivial: reformat the whole tree to match new format 2021-08-24 11:18:40 -05:00
fu-rts54hub-device.c Allow using a per-device global percentage completion 2021-09-13 14:28:15 +01:00
fu-rts54hub-device.h trivial: reformat the whole tree to match new format 2021-08-24 11:18:40 -05:00
fu-rts54hub-rtd21xx-background.c Allow using a per-device global percentage completion 2021-09-13 14:28:15 +01:00
fu-rts54hub-rtd21xx-background.h trivial: reformat the whole tree to match new format 2021-08-24 11:18:40 -05:00
fu-rts54hub-rtd21xx-device.c trivial: reformat the whole tree to match new format 2021-08-24 11:18:40 -05:00
fu-rts54hub-rtd21xx-device.h trivial: reformat the whole tree to match new format 2021-08-24 11:18:40 -05:00
fu-rts54hub-rtd21xx-foreground.c Allow using a per-device global percentage completion 2021-09-13 14:28:15 +01:00
fu-rts54hub-rtd21xx-foreground.h trivial: reformat the whole tree to match new format 2021-08-24 11:18:40 -05:00
meson.build rts54hub: Allow updating the RTD21xx devices in background mode 2021-05-17 16:38:29 +01:00
README.md trivial: update markdown for pre-commit style 2021-07-18 14:42:47 -05:00
rts54hub.quirk plugins: rts54hub: update rts54hub.quirk (#3445) 2021-07-03 16:50:28 +01:00

README.md

Realtek RTS54 HUB

Introduction

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

Other devices connected to the RTS54xx 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 IDs:

  • com.realtek.rts54
  • com.realtek.rts54.i2c

GUID Generation

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

  • USB\VID_0BDA&PID_5423&REV_0001
  • USB\VID_0BDA&PID_5423
  • USB\VID_0BDA

Update Behavior

The firmware is deployed when the device is in normal runtime mode, and the device will reset when the new firmware has been written.

Vendor ID Security

The vendor ID is set from the USB vendor, in this instance set to USB:0x0BDA

External Interface Access

This plugin requires read/write access to /dev/bus/usb.