KDETH_OM_LARGE
#define KDETH_OM_MAX_SIZE (1 << ((KDETH_OM_LARGE / KDETH_OM_SMALL) + 1))
u32 next_offset, om = KDETH_OM_LARGE;
KDETH_SET(resp->kdeth0, OM, om == KDETH_OM_LARGE);
u32 next_offset, om = KDETH_OM_LARGE;
KDETH_SET(wd->kdeth0, OM, om == KDETH_OM_LARGE);
KDETH_OM_LARGE : KDETH_OM_SMALL);
KDETH_OM_LARGE : KDETH_OM_SMALL);