DMA_SCSI_ALIGNMENT
slop_bgn_size = DMA_SCSI_ALIGNMENT -
((u_long)esc->sc_begin % DMA_SCSI_ALIGNMENT);
if (slop_bgn_size == DMA_SCSI_ALIGNMENT)
((type)(((unsigned int)(addr) + DMA_SCSI_ALIGNMENT - 1) \
& ~(DMA_SCSI_ALIGNMENT-1)))
(((unsigned int)(addr) & (DMA_SCSI_ALIGNMENT - 1)) == 0)
DMA_SCSI_ALIGNMENT - (bgn % DMA_SCSI_ALIGNMENT);
if (slop_bgn_size == DMA_SCSI_ALIGNMENT)
KASSERT(DMA_SCSI_ALIGNMENT ==