UBLK_PARAM_TYPE_DMA_ALIGN
if (ub->params.types & UBLK_PARAM_TYPE_DMA_ALIGN)
if (ub->params.types & UBLK_PARAM_TYPE_DMA_ALIGN) {
UBLK_PARAM_TYPE_DMA_ALIGN | UBLK_PARAM_TYPE_SEGMENT | \
.types = UBLK_PARAM_TYPE_BASIC | UBLK_PARAM_TYPE_DMA_ALIGN,
.types = UBLK_PARAM_TYPE_BASIC | UBLK_PARAM_TYPE_DMA_ALIGN |