96 #define	dxs_peripheral	dxs_xfer.dx_peripheral  macro
435 		ds->ds_xfer.dxs_peripheral = DMAC_PERIPH_NONE;  in dmac_dmover_attach()
833 	if (dxs->dxs_peripheral != DMAC_PERIPH_NONE &&  in pxa2x0_dmac_start_xfer()
834 	    dxs->dxs_peripheral >= DMAC_N_PERIPH)  in pxa2x0_dmac_start_xfer()
880 	if (dxs->dxs_peripheral == DMAC_PERIPH_NONE ||  in pxa2x0_dmac_start_xfer()
881 	    sc->sc_periph[dxs->dxs_peripheral].sp_busy == 0) {  in pxa2x0_dmac_start_xfer()
884 		if (dxs->dxs_peripheral != DMAC_PERIPH_NONE)  in pxa2x0_dmac_start_xfer()
885 			sc->sc_periph[dxs->dxs_peripheral].sp_busy++;  in pxa2x0_dmac_start_xfer()
888 		dxs->dxs_queue = &sc->sc_periph[dxs->dxs_peripheral].sp_queue;  in pxa2x0_dmac_start_xfer()
890 		sc->sc_periph[dxs->dxs_peripheral].sp_busy++;  in pxa2x0_dmac_start_xfer()
955 		if (dxs->dxs_peripheral != DMAC_PERIPH_NONE)  in pxa2x0_dmac_abort_xfer()
956 			dmac_reg_write(sc, DMAC_DRCMR(dxs->dxs_peripheral), 0);  in pxa2x0_dmac_abort_xfer()
962 	if (dxs->dxs_peripheral == DMAC_PERIPH_NONE ||  in pxa2x0_dmac_abort_xfer()
963 	    sc->sc_periph[dxs->dxs_peripheral].sp_busy-- == 1 ||  in pxa2x0_dmac_abort_xfer()
964 	    queue == &sc->sc_periph[dxs->dxs_peripheral].sp_queue)  in pxa2x0_dmac_abort_xfer()
972 	ndxs = SIMPLEQ_FIRST(&sc->sc_periph[dxs->dxs_peripheral].sp_queue);  in pxa2x0_dmac_abort_xfer()
975 	SIMPLEQ_REMOVE_HEAD(&sc->sc_periph[dxs->dxs_peripheral].sp_queue,  in pxa2x0_dmac_abort_xfer()
1181 	if (dxs->dxs_peripheral != DMAC_PERIPH_NONE) {  in dmac_continue_xfer()
1182 		dmac_reg_write(sc, DMAC_DRCMR(dxs->dxs_peripheral),  in dmac_continue_xfer()
1254 		if (dxs->dxs_peripheral != DMAC_PERIPH_NONE)  in dmac_channel_intr()
1255 			dmac_reg_write(sc, DMAC_DRCMR(dxs->dxs_peripheral), 0);  in dmac_channel_intr()
1267 			if (dxs->dxs_peripheral != DMAC_PERIPH_NONE &&  in dmac_channel_intr()
1268 			    --sc->sc_periph[dxs->dxs_peripheral].sp_busy != 0) {  in dmac_channel_intr()
1276 				  &sc->sc_periph[dxs->dxs_peripheral].sp_queue);  in dmac_channel_intr()
1279 				   &sc->sc_periph[dxs->dxs_peripheral].sp_queue,  in dmac_channel_intr()