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- 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.
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