active_buffer     613 drivers/dma/ipu/ipu_idmac.c 	ichan->active_buffer = 0;
active_buffer    1168 drivers/dma/ipu/ipu_idmac.c 	dev_dbg(dev, "IDMAC irq %d, buf %d\n", irq, ichan->active_buffer);
active_buffer    1195 drivers/dma/ipu/ipu_idmac.c 	if (unlikely((ichan->active_buffer && (ready1 >> chan_id) & 1) ||
active_buffer    1196 drivers/dma/ipu/ipu_idmac.c 		     (!ichan->active_buffer && (ready0 >> chan_id) & 1)
active_buffer    1202 drivers/dma/ipu/ipu_idmac.c 			ichan->active_buffer, ready0, ready1);
active_buffer    1207 drivers/dma/ipu/ipu_idmac.c 		ichan->sg[ichan->active_buffer] = NULL;
active_buffer    1212 drivers/dma/ipu/ipu_idmac.c 			ichan->active_buffer, ready0, ready1);
active_buffer    1221 drivers/dma/ipu/ipu_idmac.c 	sg = &ichan->sg[ichan->active_buffer];
active_buffer    1222 drivers/dma/ipu/ipu_idmac.c 	sgnext = ichan->sg[!ichan->active_buffer];
active_buffer    1235 drivers/dma/ipu/ipu_idmac.c 		ichan->active_buffer, curbuf);
active_buffer    1249 drivers/dma/ipu/ipu_idmac.c 		ichan->sg[!ichan->active_buffer] = sgnew;
active_buffer    1252 drivers/dma/ipu/ipu_idmac.c 			ipu_submit_buffer(ichan, descnew, sgnew, !ichan->active_buffer);
active_buffer    1277 drivers/dma/ipu/ipu_idmac.c 	    ipu_submit_buffer(ichan, descnew, sgnew, ichan->active_buffer) < 0) {
active_buffer    1288 drivers/dma/ipu/ipu_idmac.c 	ichan->active_buffer = !ichan->active_buffer;
active_buffer    1386 drivers/dma/ipu/ipu_idmac.c 	ipu_select_buffer(chan->chan_id, ichan->active_buffer);
active_buffer     166 include/linux/dma/ipu-dma.h 	int			active_buffer;