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Lines Matching refs:sc_rxdx

254 		sc->sc_rxdx = pxa2x0_dmac_allocate_xfer();
255 		if (sc->sc_rxdx == NULL) {
260 		sc->sc_rxdx->dx_cookie = sc;
261 		sc->sc_rxdx->dx_priority = DMAC_PRIORITY_NORMAL;
262 		sc->sc_rxdx->dx_dev_width = DMAC_DEV_WIDTH_1;
263 		sc->sc_rxdx->dx_burst_size = DMAC_BURST_SIZE_32;
264 		sc->sc_rxdx->dx_done = pxamci_dmac_iintr;
265 		sc->sc_rxdx->dx_peripheral = DMAC_PERIPH_MMCRX;
266 		sc->sc_rxdx->dx_flow = DMAC_FLOW_CTRL_SRC;
267 		sc->sc_rxdx->dx_loop_notify = DMAC_DONT_LOOP;
268 		sc->sc_rxdx->dx_desc[DMAC_DESC_SRC].xd_addr_hold = true;
269 		sc->sc_rxdx->dx_desc[DMAC_DESC_SRC].xd_nsegs = 1;
270 		sc->sc_rxdx->dx_desc[DMAC_DESC_SRC].xd_dma_segs = &sc->sc_rxdr;
271 		sc->sc_rxdx->dx_desc[DMAC_DESC_DST].xd_addr_hold = false;
321 		if (sc->sc_rxdx)
322 			pxa2x0_dmac_free_xfer(sc->sc_rxdx);
635 				dx_desc = &sc->sc_rxdx->dx_desc[DMAC_DESC_DST];
638 				error = pxa2x0_dmac_start_xfer(sc->sc_rxdx);
784 				pxa2x0_dmac_abort_xfer(sc->sc_rxdx);
816 				pxa2x0_dmac_abort_xfer(sc->sc_rxdx);