static int labpc_pci_auto_attach(struct comedi_device *dev,
unsigned long context)
{
struct pci_dev *pcidev = comedi_to_pci_dev(dev);
const struct labpc_boardinfo *board = NULL;
struct labpc_private *devpriv;
int ret;
if (context < ARRAY_SIZE(labpc_pci_boards))
board = &labpc_pci_boards[context];
if (!board)
return -ENODEV;
dev->board_ptr = board;
dev->board_name = board->name;
ret = comedi_pci_enable(dev);
if (ret)
return ret;
ret = labpc_pci_mite_init(pcidev);
if (ret)
return ret;
dev->mmio = pci_ioremap_bar(pcidev, 1);
if (!dev->mmio)
return -ENOMEM;
devpriv = comedi_alloc_devpriv(dev, sizeof(*devpriv));
if (!devpriv)
return -ENOMEM;
return labpc_common_attach(dev, pcidev->irq, IRQF_SHARED);
}
static int labpc_attach(struct comedi_device *dev, struct comedi_devconfig *it)
{
unsigned long iobase = 0;
unsigned int irq = 0;
struct pcmcia_device *link;
/* allocate and initialize dev->private */
if (alloc_private(dev, sizeof(struct labpc_private)) < 0)
return -ENOMEM;
/* get base address, irq etc. based on bustype */
switch (thisboard->bustype) {
case pcmcia_bustype:
link = pcmcia_cur_dev; /* XXX hack */
if (!link)
return -EIO;
iobase = link->io.BasePort1;
irq = link->irq.AssignedIRQ;
break;
default:
printk("bug! couldn't determine board type\n");
return -EINVAL;
break;
}
return labpc_common_attach(dev, iobase, irq, 0);
}
static int labpc_attach(struct comedi_device *dev, struct comedi_devconfig *it)
{
unsigned long iobase = 0;
unsigned int irq = 0;
struct pcmcia_device *link;
/* allocate and initialize dev->private */
if (alloc_private(dev, sizeof(struct labpc_private)) < 0)
return -ENOMEM;
/* get base address, irq etc. based on bustype */
switch (thisboard->bustype) {
case pcmcia_bustype:
link = pcmcia_cur_dev; /* XXX hack */
if (!link)
return -EIO;
iobase = link->resource[0]->start;
irq = link->irq;
break;
default:
;
return -EINVAL;
break;
}
return labpc_common_attach(dev, iobase, irq, 0);
}
static int labpc_attach(struct comedi_device *dev, struct comedi_devconfig *it)
{
unsigned long iobase = 0;
unsigned int irq = 0;
struct pcmcia_device *link;
if (alloc_private(dev, sizeof(struct labpc_private)) < 0)
return -ENOMEM;
switch (thisboard->bustype) {
case pcmcia_bustype:
link = pcmcia_cur_dev;
if (!link)
return -EIO;
iobase = link->resource[0]->start;
irq = link->irq;
break;
default:
pr_err("bug! couldn't determine board type\n");
return -EINVAL;
break;
}
return labpc_common_attach(dev, iobase, irq, 0);
}
static int labpc_pci_auto_attach(struct comedi_device *dev,
unsigned long context)
{
struct pci_dev *pcidev = comedi_to_pci_dev(dev);
const struct labpc_boardinfo *board = NULL;
struct labpc_private *devpriv;
int ret;
if (context < ARRAY_SIZE(labpc_pci_boards))
board = &labpc_pci_boards[context];
if (!board)
return -ENODEV;
dev->board_ptr = board;
dev->board_name = board->name;
ret = comedi_pci_enable(dev);
if (ret)
return ret;
devpriv = comedi_alloc_devpriv(dev, sizeof(*devpriv));
if (!devpriv)
return -ENOMEM;
devpriv->mite = mite_alloc(pcidev);
if (!devpriv->mite)
return -ENOMEM;
ret = mite_setup(devpriv->mite);
if (ret < 0)
return ret;
dev->iobase = (unsigned long)devpriv->mite->daq_io_addr;
return labpc_common_attach(dev, mite_irq(devpriv->mite), IRQF_SHARED);
}
static int labpc_cs_auto_attach(struct comedi_device *dev,
unsigned long context)
{
struct pcmcia_device *link = comedi_to_pcmcia_dev(dev);
int ret;
/* The ni_labpc driver needs the board_ptr */
dev->board_ptr = &labpc_cs_boards[0];
link->config_flags |= CONF_AUTO_SET_IO |
CONF_ENABLE_IRQ | CONF_ENABLE_PULSE_IRQ;
ret = comedi_pcmcia_enable(dev, NULL);
if (ret)
return ret;
dev->iobase = link->resource[0]->start;
if (!link->irq)
return -EINVAL;
return labpc_common_attach(dev, link->irq, IRQF_SHARED);
}
