716 	     dma_addr_t pa, uint outidx, u32 *flags, u32 bufcount)  in dma64_dd_upd()  argument
721 	if ((di->dataoffsetlow == 0) || !(pa & PCI32ADDR_HIGH)) {  in dma64_dd_upd()
722 		ddring[outidx].addrlow = cpu_to_le32(pa + di->dataoffsetlow);  in dma64_dd_upd()
730 		ae = (pa & PCI32ADDR_HIGH) >> PCI32ADDR_HIGH_SHIFT;  in dma64_dd_upd()
731 		pa &= ~PCI32ADDR_HIGH;  in dma64_dd_upd()
734 		ddring[outidx].addrlow = cpu_to_le32(pa + di->dataoffsetlow);  in dma64_dd_upd()
774 _dma_ddtable_init(struct dma_info *di, uint direction, dma_addr_t pa)  in _dma_ddtable_init()  argument
778 			di->xmtptrbase = pa;  in _dma_ddtable_init()
780 			di->rcvptrbase = pa;  in _dma_ddtable_init()
784 	    || !(pa & PCI32ADDR_HIGH)) {  in _dma_ddtable_init()
787 				     pa + di->ddoffsetlow);  in _dma_ddtable_init()
792 				     pa + di->ddoffsetlow);  in _dma_ddtable_init()
801 		ae = (pa & PCI32ADDR_HIGH) >> PCI32ADDR_HIGH_SHIFT;  in _dma_ddtable_init()
802 		pa &= ~PCI32ADDR_HIGH;  in _dma_ddtable_init()
806 				     pa + di->ddoffsetlow);  in _dma_ddtable_init()
813 				     pa + di->ddoffsetlow);  in _dma_ddtable_init()
873 	dma_addr_t pa;  in dma64_getnextrxp()  local
894 	pa = le32_to_cpu(di->rxd64[i].addrlow) - di->dataoffsetlow;  in dma64_getnextrxp()
897 	dma_unmap_single(di->dmadev, pa, di->rxbufsize, DMA_FROM_DEVICE);  in dma64_getnextrxp()
1031 	dma_addr_t pa;  in dma_rxfill()  local
1080 		pa = dma_map_single(di->dmadev, p->data, di->rxbufsize,  in dma_rxfill()
1082 		if (dma_mapping_error(di->dmadev, pa))  in dma_rxfill()
1093 		dma64_dd_upd(di, di->rxd64, pa, rxout, &flags,  in dma_rxfill()
1275 	dma_addr_t pa;  in dma_txenq()  local
1289 	pa = dma_map_single(di->dmadev, data, len, DMA_TO_DEVICE);  in dma_txenq()
1291 	if (dma_mapping_error(di->dmadev, pa)) {  in dma_txenq()
1304 	dma64_dd_upd(di, di->txd64, pa, txout, &flags, len);  in dma_txenq()
1510 		dma_addr_t pa;  in dma_getnexttxp()  local
1513 		pa = le32_to_cpu(di->txd64[i].addrlow) - di->dataoffsetlow;  in dma_getnexttxp()
1525 		dma_unmap_single(di->dmadev, pa, size, DMA_TO_DEVICE);  in dma_getnexttxp()