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