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| author | Jiri Kosina <jkosina@suse.cz> | 2011-04-26 12:22:15 +0400 |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.cz> | 2011-04-26 12:22:59 +0400 |
| commit | 07f9479a40cc778bc1462ada11f95b01360ae4ff (patch) | |
| tree | 0676cf38df3844004bb3ebfd99dfa67a4a8998f5 /Documentation/ABI/testing/sysfs-devices-mmc | |
| parent | 9d5e6bdb3013acfb311ab407eeca0b6a6a3dedbf (diff) | |
| parent | cd2e49e90f1cae7726c9a2c54488d881d7f1cd1c (diff) | |
| download | linux-07f9479a40cc778bc1462ada11f95b01360ae4ff.tar.xz | |
Merge branch 'master' into for-next
Fast-forwarded to current state of Linus' tree as there are patches to be
applied for files that didn't exist on the old branch.
Diffstat (limited to 'Documentation/ABI/testing/sysfs-devices-mmc')
| -rw-r--r-- | Documentation/ABI/testing/sysfs-devices-mmc | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/Documentation/ABI/testing/sysfs-devices-mmc b/Documentation/ABI/testing/sysfs-devices-mmc new file mode 100644 index 000000000000..5a50ab655843 --- /dev/null +++ b/Documentation/ABI/testing/sysfs-devices-mmc @@ -0,0 +1,21 @@ +What: /sys/devices/.../mmc_host/mmcX/mmcX:XXXX/enhanced_area_offset +Date: January 2011 +Contact: Chuanxiao Dong <chuanxiao.dong@intel.com> +Description: + Enhanced area is a new feature defined in eMMC4.4 standard. + eMMC4.4 or later card can support such feature. This kind of + area can help to improve the card performance. If the feature + is enabled, this attribute will indicate the start address of + enhanced data area. If not, this attribute will be -EINVAL. + Unit Byte. Format decimal. + +What: /sys/devices/.../mmc_host/mmcX/mmcX:XXXX/enhanced_area_size +Date: January 2011 +Contact: Chuanxiao Dong <chuanxiao.dong@intel.com> +Description: + Enhanced area is a new feature defined in eMMC4.4 standard. + eMMC4.4 or later card can support such feature. This kind of + area can help to improve the card performance. If the feature + is enabled, this attribute will indicate the size of enhanced + data area. If not, this attribute will be -EINVAL. + Unit KByte. Format decimal. |