fwupd/plugins/emmc/README.md

27 lines
529 B
Markdown

eMMC Support
=================
Introduction
------------
This plugin reads the sysfs attributes corresponding to eMMC devices.
It uses the kernel MMC API for flashing devices.
Protocol
--------
eMMC devices support the `org.jedec.mmc` protocol.
GUID Generation
---------------
These devices use the following instance values:
* `EMMC\%NAME%`
* `EMMC\%MANFID%&%OEMID%`
* `EMMC\%MANFID%&%OEMID%&%NAME%`
Vendor ID Security
------------------
The vendor ID is set from the EMMC vendor, for example set to `EMMC:{$manfid}`