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fwupd/plugins/emmc
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Richard Hughes f50ff2c27e Decouple the version format from the version itself 
If we say that the version format should be the same for the `version_lowest`
and the `version_bootloader` then it does not always make sense to set it at
the same time.

Moving the `version_format` to a standalone first-class property also means it
can be typically be set in the custom device `_init()` function, which means we
don't need to worry about *changing* ther version format as set by the USB and
UDev superclass helpers.
2020-02-25 14:00:09 +00:00
..
emmc.quirk Add a new plugin for working with eMMC devices (Fixes: #1455) 2019-10-18 14:18:09 -05:00
fu-emmc-device.c Decouple the version format from the version itself 2020-02-25 14:00:09 +00:00
fu-emmc-device.h Add a new plugin for working with eMMC devices (Fixes: #1455) 2019-10-18 14:18:09 -05:00
fu-plugin-emmc.c Set the protocol per-device not per-plugin 2019-11-25 18:01:54 +00:00
meson.build Convert libfwupdprivate to a shared library libfwupdplugin 2019-11-27 11:32:43 +00:00
README.md trivial: Document the use of vendor-id in each plugin 2019-12-11 18:10:44 +00:00

README.md

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}