SUNXI_MMC_INT_CMD_DONE
imask = SUNXI_MMC_INT_ERROR | SUNXI_MMC_INT_CMD_DONE;
if (cmd != NULL && (mint & SUNXI_MMC_INT_CMD_DONE) != 0) {
MMC_WRITE(sc, SUNXI_MMC_IMASK, imask & ~SUNXI_MMC_INT_CMD_DONE);