OCTMMC_BLOCK_SIZE
return OCTMMC_BLOCK_SIZE;
if (cmd->c_datalen > OCTMMC_BLOCK_SIZE ||
cmd->c_datalen > OCTMMC_BLOCK_SIZE * 2) {
sc->sc_dma_data->dm_segs[0].ds_len - OCTMMC_BLOCK_SIZE * 2;
OCTMMC_BLOCK_SIZE);
OCTMMC_BLOCK_SIZE);