mirror of
https://git.proxmox.com/git/fwupd
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![]() The best way of not getting something wrong is to not require it in the first place... All plugins now use DeviceInstanceId-style quirk matches and we can just drop the prefix in all files. We were treating HwId=, Guid= and DeviceInstanceId= in exactly the same way -- they're just converted to GUIDs when building the silo! |
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fresco-pd.quirk | ||
fu-fresco-pd-common.c | ||
fu-fresco-pd-common.h | ||
fu-fresco-pd-device.c | ||
fu-fresco-pd-device.h | ||
fu-fresco-pd-firmware.c | ||
fu-fresco-pd-firmware.h | ||
fu-plugin-fresco-pd.c | ||
lsusb.txt | ||
meson.build | ||
README.md |
Fresco PD Support
Introduction
This plugin is used to update Power Devlivery devices by Fresco.
Firmware Format
The daemon will decompress the cabinet archive and extract a firmware blob in an unspecifed binary format.
This plugin supports the following protocol ID:
- com.frescologic.pd
GUID Generation
These devices use the standard USB DeviceInstanceId values, e.g.
USB\VID_1D5C&PID_7102&REV_0001
USB\VID_1D5C&PID_7102
USB\VID_1D5C
These devices also use custom GUID values, e.g.
USB\VID_1D5C&PID_7102&CID_01
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:0x1D5C
External interface access
This plugin requires read/write access to /dev/bus/usb
.