IWN_HIADDR
tx->hiaddr = IWN_HIADDR(data->scratch_paddr);
desc->segs[0].len = htole16(IWN_HIADDR(data->cmd_paddr) |
desc->segs[i].len = htole16(IWN_HIADDR(seg->ds_addr) |
desc->segs[0].len = htole16(IWN_HIADDR(paddr) | totlen << 4);
IWN_HIADDR(dma->paddr) << 28 | size);