bfe_desc_t
OUTL(r->r_bfe, BFE_DMARX_PTR, ((i) * sizeof (bfe_desc_t)));
(off_t)(s * sizeof (bfe_desc_t)), \
(size_t)(l * sizeof (bfe_desc_t)), \
OUTL(bfe, BFE_DMATX_PTR, next * sizeof (bfe_desc_t));
current = (rxstat & BFE_STAT_CDMASK) / sizeof (bfe_desc_t);
cur = cur / sizeof (bfe_desc_t);
0, (r->r_ndesc * sizeof (bfe_desc_t)),
size_dma = r->r_ndesc * sizeof (bfe_desc_t);
bfe_desc_t *r_desc;