ASC_MAX_SG_LIST
(ASC_MAX_SG_LIST - 1) * PAGE_SIZE,
ASC_MAX_SG_LIST, (ASC_MAX_SG_LIST - 1) * PAGE_SIZE,
if (bp->b_bcount > ((ASC_MAX_SG_LIST - 1) * PAGE_SIZE))
bp->b_bcount = ((ASC_MAX_SG_LIST - 1) * PAGE_SIZE);
ASC_MAX_SG_LIST);
if (sg_entry_cnt > ASC_MAX_SG_LIST)
ASC_SG_LIST sg_list[ASC_MAX_SG_LIST];