comedi/drivers/addi_apci_1564.c

141  * devpriv->timer Register Map (see addi_tcw.h for register/bit defines)
147  * devpriv->counters Register Map (see addi_tcw.h for register/bit defines)
172 	struct apci1564_private *devpriv = dev->private;
188 	outl(0x0, devpriv->timer + ADDI_TCW_CTRL_REG);
189 	outl(0x0, devpriv->timer + ADDI_TCW_RELOAD_REG);
191 	if (devpriv->counters) {
192 		unsigned long iobase = devpriv->counters + ADDI_TCW_CTRL_REG;
206 	struct apci1564_private *devpriv = dev->private;
227 	status = inl(devpriv->timer + ADDI_TCW_IRQ_REG);
232 		ctrl = inl(devpriv->timer + ADDI_TCW_CTRL_REG);
233 		outl(0x0, devpriv->timer + ADDI_TCW_CTRL_REG);
234 		outl(ctrl, devpriv->timer + ADDI_TCW_CTRL_REG);
237 	if (devpriv->counters) {
241 			iobase = devpriv->counters + APCI1564_COUNTER(chan);
333 	struct apci1564_private *devpriv = dev->private;
352 			devpriv->ctrl = 0;
353 			devpriv->mode1 = 0;
354 			devpriv->mode2 = 0;
361 			if (devpriv->ctrl != APCI1564_DI_IRQ_ENA) {
363 				devpriv->ctrl = APCI1564_DI_IRQ_ENA;
365 				devpriv->mode1 = 0;
366 				devpriv->mode2 = 0;
369 				devpriv->mode1 &= oldmask;
370 				devpriv->mode2 &= oldmask;
373 			devpriv->mode1 |= himask;
374 			devpriv->mode2 |= lomask;
377 			if (devpriv->ctrl != (APCI1564_DI_IRQ_ENA |
380 				devpriv->ctrl = APCI1564_DI_IRQ_ENA |
383 				devpriv->mode1 = 0;
384 				devpriv->mode2 = 0;
387 				devpriv->mode1 &= oldmask;
388 				devpriv->mode2 &= oldmask;
391 			devpriv->mode1 |= himask;
392 			devpriv->mode2 |= lomask;
399 		devpriv->mode1 &= APCI1564_DI_INT_MODE_MASK;
400 		devpriv->mode2 &= APCI1564_DI_INT_MODE_MASK;
465 	struct apci1564_private *devpriv = dev->private;
467 	if (!devpriv->ctrl && !(devpriv->mode1 || devpriv->mode2)) {
473 	outl(devpriv->mode1, dev->iobase + APCI1564_DI_INT_MODE1_REG);
474 	outl(devpriv->mode2, dev->iobase + APCI1564_DI_INT_MODE2_REG);
475 	outl(devpriv->ctrl, dev->iobase + APCI1564_DI_IRQ_REG);
496 	struct apci1564_private *devpriv = dev->private;
503 		outl(data[1], devpriv->timer + ADDI_TCW_RELOAD_REG);
505 		     devpriv->timer + ADDI_TCW_CTRL_REG);
508 		outl(0x0, devpriv->timer + ADDI_TCW_CTRL_REG);
512 		val = inl(devpriv->timer + ADDI_TCW_CTRL_REG);
517 		val = inl(devpriv->timer + ADDI_TCW_STATUS_REG);
526 		outl(data[1], devpriv->timer + ADDI_TCW_TIMEBASE_REG);
527 		outl(data[2], devpriv->timer + ADDI_TCW_RELOAD_REG);
530 		data[1] = inl(devpriv->timer + ADDI_TCW_TIMEBASE_REG);
531 		data[2] = inl(devpriv->timer + ADDI_TCW_RELOAD_REG);
545 	struct apci1564_private *devpriv = dev->private;
551 		outl(val, devpriv->timer + ADDI_TCW_RELOAD_REG);
562 	struct apci1564_private *devpriv = dev->private;
567 		data[i] = inl(devpriv->timer + ADDI_TCW_VAL_REG);
577 	struct apci1564_private *devpriv = dev->private;
579 	unsigned long iobase = devpriv->counters + APCI1564_COUNTER(chan);
627 	struct apci1564_private *devpriv = dev->private;
629 	unsigned long iobase = devpriv->counters + APCI1564_COUNTER(chan);
646 	struct apci1564_private *devpriv = dev->private;
648 	unsigned long iobase = devpriv->counters + APCI1564_COUNTER(chan);
662 	struct apci1564_private *devpriv;
667 	devpriv = comedi_alloc_devpriv(dev, sizeof(*devpriv));
668 	if (!devpriv)
676 	devpriv->eeprom = pci_resource_start(pcidev, 0);
677 	val = inl(devpriv->eeprom + APCI1564_EEPROM_REG);
682 		devpriv->timer = devpriv->eeprom + APCI1564_REV1_TIMER_IOBASE;
685 		dev->iobase = devpriv->eeprom + APCI1564_REV2_MAIN_IOBASE;
686 		devpriv->timer = devpriv->eeprom + APCI1564_REV2_TIMER_IOBASE;
687 		devpriv->counters = pci_resource_start(pcidev, 1);
753 	if (devpriv->counters) {