1175 static int stop_ts_capture(struct av7110 *budget)  in stop_ts_capture()  argument
1177 	dprintk(2, "budget: %p\n", budget);  in stop_ts_capture()
1179 	if (--budget->feeding1)  in stop_ts_capture()
1180 		return budget->feeding1;  in stop_ts_capture()
1181 	saa7146_write(budget->dev, MC1, MASK_20);	/* DMA3 off */  in stop_ts_capture()
1182 	SAA7146_IER_DISABLE(budget->dev, MASK_10);  in stop_ts_capture()
1183 	SAA7146_ISR_CLEAR(budget->dev, MASK_10);  in stop_ts_capture()
1187 static int start_ts_capture(struct av7110 *budget)  in start_ts_capture()  argument
1191 	dprintk(2, "budget: %p\n", budget);  in start_ts_capture()
1193 	if (budget->feeding1)  in start_ts_capture()
1194 		return ++budget->feeding1;  in start_ts_capture()
1196 		memset(budget->grabbing + y * TS_WIDTH, 0x00, TS_WIDTH);  in start_ts_capture()
1197 	budget->ttbp = 0;  in start_ts_capture()
1198 	SAA7146_ISR_CLEAR(budget->dev, MASK_10);  /* VPE */  in start_ts_capture()
1199 	SAA7146_IER_ENABLE(budget->dev, MASK_10); /* VPE */  in start_ts_capture()
1200 	saa7146_write(budget->dev, MC1, (MASK_04 | MASK_20)); /* DMA3 on */  in start_ts_capture()
1201 	return ++budget->feeding1;  in start_ts_capture()
1207 	struct av7110 *budget = demux->priv;  in budget_start_feed()  local
1210 	dprintk(2, "av7110: %p\n", budget);  in budget_start_feed()
1212 	spin_lock(&budget->feedlock1);  in budget_start_feed()
1214 	status = start_ts_capture(budget);  in budget_start_feed()
1215 	spin_unlock(&budget->feedlock1);  in budget_start_feed()
1222 	struct av7110 *budget = demux->priv;  in budget_stop_feed()  local
1225 	dprintk(2, "budget: %p\n", budget);  in budget_stop_feed()
1227 	spin_lock(&budget->feedlock1);  in budget_stop_feed()
1228 	status = stop_ts_capture(budget);  in budget_stop_feed()
1229 	spin_unlock(&budget->feedlock1);  in budget_stop_feed()
1235 	struct av7110 *budget = from_tasklet(budget, t, vpe_tasklet);  in vpeirq()  local
1236 	u8 *mem = (u8 *) (budget->grabbing);  in vpeirq()
1237 	u32 olddma = budget->ttbp;  in vpeirq()
1238 	u32 newdma = saa7146_read(budget->dev, PCI_VDP3);  in vpeirq()
1239 	struct dvb_demux *demux = budget->full_ts ? &budget->demux : &budget->demux1;  in vpeirq()
1247 	budget->ttbp = newdma;  in vpeirq()
1249 	if (!budget->feeding1 || (newdma == olddma))  in vpeirq()
1253 	pci_dma_sync_sg_for_cpu(budget->dev->pci, budget->pt.slist, budget->pt.nents, PCI_DMA_FROMDEVICE);  in vpeirq()
1259 	       saa7146_read(budget->dev, EC1R) & 0x3fff);  in vpeirq()