1208 static int stop_ts_capture(struct av7110 *budget)  in stop_ts_capture()  argument
1210 	dprintk(2, "budget: %p\n", budget);  in stop_ts_capture()
1212 	if (--budget->feeding1)  in stop_ts_capture()
1213 		return budget->feeding1;  in stop_ts_capture()
1214 	saa7146_write(budget->dev, MC1, MASK_20);	/* DMA3 off */  in stop_ts_capture()
1215 	SAA7146_IER_DISABLE(budget->dev, MASK_10);  in stop_ts_capture()
1216 	SAA7146_ISR_CLEAR(budget->dev, MASK_10);  in stop_ts_capture()
1220 static int start_ts_capture(struct av7110 *budget)  in start_ts_capture()  argument
1224 	dprintk(2, "budget: %p\n", budget);  in start_ts_capture()
1226 	if (budget->feeding1)  in start_ts_capture()
1227 		return ++budget->feeding1;  in start_ts_capture()
1229 		memset(budget->grabbing + y * TS_WIDTH, 0x00, TS_WIDTH);  in start_ts_capture()
1230 	budget->ttbp = 0;  in start_ts_capture()
1231 	SAA7146_ISR_CLEAR(budget->dev, MASK_10);  /* VPE */  in start_ts_capture()
1232 	SAA7146_IER_ENABLE(budget->dev, MASK_10); /* VPE */  in start_ts_capture()
1233 	saa7146_write(budget->dev, MC1, (MASK_04 | MASK_20)); /* DMA3 on */  in start_ts_capture()
1234 	return ++budget->feeding1;  in start_ts_capture()
1240 	struct av7110 *budget = demux->priv;  in budget_start_feed()  local
1243 	dprintk(2, "av7110: %p\n", budget);  in budget_start_feed()
1245 	spin_lock(&budget->feedlock1);  in budget_start_feed()
1247 	status = start_ts_capture(budget);  in budget_start_feed()
1248 	spin_unlock(&budget->feedlock1);  in budget_start_feed()
1255 	struct av7110 *budget = demux->priv;  in budget_stop_feed()  local
1258 	dprintk(2, "budget: %p\n", budget);  in budget_stop_feed()
1260 	spin_lock(&budget->feedlock1);  in budget_stop_feed()
1261 	status = stop_ts_capture(budget);  in budget_stop_feed()
1262 	spin_unlock(&budget->feedlock1);  in budget_stop_feed()
1268 	struct av7110 *budget = (struct av7110 *)cookie;  in vpeirq()  local
1269 	u8 *mem = (u8 *) (budget->grabbing);  in vpeirq()
1270 	u32 olddma = budget->ttbp;  in vpeirq()
1271 	u32 newdma = saa7146_read(budget->dev, PCI_VDP3);  in vpeirq()
1272 	struct dvb_demux *demux = budget->full_ts ? &budget->demux : &budget->demux1;  in vpeirq()
1280 	budget->ttbp = newdma;  in vpeirq()
1282 	if (!budget->feeding1 || (newdma == olddma))  in vpeirq()
1286 	pci_dma_sync_sg_for_cpu(budget->dev->pci, budget->pt.slist, budget->pt.nents, PCI_DMA_FROMDEVICE);  in vpeirq()
1292 	       saa7146_read(budget->dev, EC1R) & 0x3fff);  in vpeirq()