Chris, Are you interested in "raw dump" of extcsd data? We need it to dump vendor specific data that happens to be in a reserved field. Chromium.org code review is here: https://chromium-review.googlesource.com/#/c/189002/ git magic to pull that patch is here: git pull https://chromium.googlesource.com/chromiumos/third_party/mmc-utils refs/changes/02/189002/4 I can also post the patch as normal inline if you are interested. cheers grant -- To unsubscribe from this list: send the line "unsubscribe linux-mmc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html