Error in user YAML: (<unknown>): mapping values are not allowed in this context at line 1 column 14
---
title: Plugin: eMMC
---
This plugin reads the sysfs attributes corresponding to eMMC devices. It uses the kernel MMC API for flashing devices.
eMMC devices support the org.jedec.mmc
protocol.
These devices use the following instance values:
EMMC\NAME_%name%
EMMC\NAME_%name%&REV_%rev%
EMMC\MAN_%manfid%&OEM_%oemid%
(only-quirk)EMMC\MAN_%manfid%&OEM_%oemid%&NAME_%name%
EMMC\MAN_%manfid%&NAME_%name%&REV_%rev%
EMMC\MAN_%manfid%&OEM_%oemid%&NAME_%name%&REV_%rev%
One deprecated instance ID is also added; new firmware should not use this.
EMMC\%manfid%&%oemid%&%name%
The firmware is deployed when the device is in normal runtime mode, but it is only activated when the device is rebooted.
This plugin uses the following plugin-specific quirks:
The block size used for Emmc writes
Since: 1.9.7
The vendor ID is set from the EMMC vendor, for example set to EMMC:{$manfid}
This plugin requires ioctl MMC_IOC_CMD
and MMC_IOC_MULTI_CMD
access.
This plugin has been available since fwupd version 1.3.3
.