Hello people, The amlogic meson mmc driver, as I have heard, supports erase/discard operations, however they have not been tested, so they are disabled in code. I have the following question: How to meaningfully test the support for erase/discard? This driver will be used for odroid c2 that has both emmc and an sd slot, so another question is, can I test erase stuff on microsd, and assume it is tested on emmc too? I assume it works in hardware (tested with original amlogic kernel with non upstream amlogic drivers where emmc erase has worked properly for me).
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