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Add eMMC guids to include FW version

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Those are required if we need to re-map FW versions with quirks. Some
devices physical version number are not consecutively mapped to logical
version number.
This commit is contained in:
daniil-lunev 2022-06-23 00:58:57 +10:00 committed by GitHub
parent 802105af7f
commit ab8a0533d8
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GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 14 additions and 7 deletions
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3
plugins/emmc/README.md
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@ -14,8 +14,11 @@ eMMC devices support the `org.jedec.mmc` protocol.
These devices use the following instance values:
* `EMMC\%NAME%`
* `EMMC\%NAME%&%REV%`
* `EMMC\%MANFID%&%OEMID%`
* `EMMC\%MANFID%&%OEMID%&%NAME%`
* `EMMC\%MANFID%&%NAME%&%REV%`
* `EMMC\%MANFID%&%OEMID%&%NAME%&%REV%`
## Update Behavior

18
plugins/emmc/fu-emmc-device.c
View File

@ -205,6 +205,15 @@ fu_emmc_device_probe(FuDevice *device, GError **error)
fu_device_build_instance_id(device, NULL, "EMMC", "NAME", NULL);
fu_device_set_name(device, tmp);
/* firmware version */
tmp = g_udev_device_get_sysfs_attr(udev_parent, "fwrev");
if (tmp != NULL) {
fu_device_set_version_format(device, FWUPD_VERSION_FORMAT_NUMBER);
fu_device_set_version(device, tmp);
}
fu_device_add_instance_strsafe(device, "REV", tmp);
fu_device_build_instance_id(device, NULL, "EMMC", "NAME", "REV", NULL);
/* manfid + oemid, manfid + oemid + name */
if (!fu_emmc_device_get_sysattr_guint64(udev_parent, "manfid", &manfid, error))
return FALSE;
@ -214,6 +223,8 @@ fu_emmc_device_probe(FuDevice *device, GError **error)
fu_device_add_instance_u16(device, "OEM", oemid);
fu_device_build_instance_id(device, NULL, "EMMC", "MAN", "OEM", NULL);
fu_device_build_instance_id(device, NULL, "EMMC", "MAN", "OEM", "NAME", NULL);
fu_device_build_instance_id(device, NULL, "EMMC", "MAN", "NAME", "REV", NULL);
fu_device_build_instance_id(device, NULL, "EMMC", "MAN", "OEM", "NAME", "REV", NULL);
/* set the vendor */
tmp = g_udev_device_get_sysfs_attr(udev_parent, "manfid");
@ -231,13 +242,6 @@ fu_emmc_device_probe(FuDevice *device, GError **error)
if (flag == 0)
fu_device_add_flag(device, FWUPD_DEVICE_FLAG_INTERNAL);
/* firmware version */
tmp = g_udev_device_get_sysfs_attr(udev_parent, "fwrev");
if (tmp != NULL) {
fu_device_set_version_format(device, FWUPD_VERSION_FORMAT_NUMBER);
fu_device_set_version(device, tmp);
}
return TRUE;
}