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path: root/drivers/staging/comedi/drivers/adl_pci8164.c
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Diffstat (limited to 'drivers/staging/comedi/drivers/adl_pci8164.c')
-rw-r--r--drivers/staging/comedi/drivers/adl_pci8164.c126
1 files changed, 79 insertions, 47 deletions
diff --git a/drivers/staging/comedi/drivers/adl_pci8164.c b/drivers/staging/comedi/drivers/adl_pci8164.c
index 2d7d68af6b1e..43745ec94ab5 100644
--- a/drivers/staging/comedi/drivers/adl_pci8164.c
+++ b/drivers/staging/comedi/drivers/adl_pci8164.c
@@ -56,9 +56,10 @@ Configuration Options:
#define PCI_DEVICE_ID_PCI8164 0x8164
static DEFINE_PCI_DEVICE_TABLE(adl_pci8164_pci_table) = {
- {PCI_VENDOR_ID_ADLINK, PCI_DEVICE_ID_PCI8164, PCI_ANY_ID, PCI_ANY_ID, 0,
- 0, 0},
- {0}
+ {
+ PCI_VENDOR_ID_ADLINK, PCI_DEVICE_ID_PCI8164, PCI_ANY_ID,
+ PCI_ANY_ID, 0, 0, 0}, {
+ 0}
};
MODULE_DEVICE_TABLE(pci, adl_pci8164_pci_table);
@@ -70,7 +71,8 @@ struct adl_pci8164_private {
#define devpriv ((struct adl_pci8164_private *)dev->private)
-static int adl_pci8164_attach(struct comedi_device *dev, struct comedi_devconfig *it);
+static int adl_pci8164_attach(struct comedi_device *dev,
+ struct comedi_devconfig *it);
static int adl_pci8164_detach(struct comedi_device *dev);
static struct comedi_driver driver_adl_pci8164 = {
.driver_name = "adl_pci8164",
@@ -79,31 +81,48 @@ static struct comedi_driver driver_adl_pci8164 = {
.detach = adl_pci8164_detach,
};
-static int adl_pci8164_insn_read_msts(struct comedi_device *dev, struct comedi_subdevice *s,
- struct comedi_insn *insn, unsigned int *data);
+static int adl_pci8164_insn_read_msts(struct comedi_device *dev,
+ struct comedi_subdevice *s,
+ struct comedi_insn *insn,
+ unsigned int *data);
-static int adl_pci8164_insn_read_ssts(struct comedi_device *dev, struct comedi_subdevice *s,
- struct comedi_insn *insn, unsigned int *data);
+static int adl_pci8164_insn_read_ssts(struct comedi_device *dev,
+ struct comedi_subdevice *s,
+ struct comedi_insn *insn,
+ unsigned int *data);
-static int adl_pci8164_insn_read_buf0(struct comedi_device *dev, struct comedi_subdevice *s,
- struct comedi_insn *insn, unsigned int *data);
+static int adl_pci8164_insn_read_buf0(struct comedi_device *dev,
+ struct comedi_subdevice *s,
+ struct comedi_insn *insn,
+ unsigned int *data);
-static int adl_pci8164_insn_read_buf1(struct comedi_device *dev, struct comedi_subdevice *s,
- struct comedi_insn *insn, unsigned int *data);
+static int adl_pci8164_insn_read_buf1(struct comedi_device *dev,
+ struct comedi_subdevice *s,
+ struct comedi_insn *insn,
+ unsigned int *data);
-static int adl_pci8164_insn_write_cmd(struct comedi_device *dev, struct comedi_subdevice *s,
- struct comedi_insn *insn, unsigned int *data);
+static int adl_pci8164_insn_write_cmd(struct comedi_device *dev,
+ struct comedi_subdevice *s,
+ struct comedi_insn *insn,
+ unsigned int *data);
-static int adl_pci8164_insn_write_otp(struct comedi_device *dev, struct comedi_subdevice *s,
- struct comedi_insn *insn, unsigned int *data);
+static int adl_pci8164_insn_write_otp(struct comedi_device *dev,
+ struct comedi_subdevice *s,
+ struct comedi_insn *insn,
+ unsigned int *data);
static int adl_pci8164_insn_write_buf0(struct comedi_device *dev,
- struct comedi_subdevice *s, struct comedi_insn *insn, unsigned int *data);
+ struct comedi_subdevice *s,
+ struct comedi_insn *insn,
+ unsigned int *data);
static int adl_pci8164_insn_write_buf1(struct comedi_device *dev,
- struct comedi_subdevice *s, struct comedi_insn *insn, unsigned int *data);
+ struct comedi_subdevice *s,
+ struct comedi_insn *insn,
+ unsigned int *data);
-static int adl_pci8164_attach(struct comedi_device *dev, struct comedi_devconfig *it)
+static int adl_pci8164_attach(struct comedi_device *dev,
+ struct comedi_devconfig *it)
{
struct pci_dev *pcidev;
struct comedi_subdevice *s;
@@ -123,21 +142,23 @@ static int adl_pci8164_attach(struct comedi_device *dev, struct comedi_devconfig
return -ENOMEM;
for (pcidev = pci_get_device(PCI_ANY_ID, PCI_ANY_ID, NULL);
- pcidev != NULL;
- pcidev = pci_get_device(PCI_ANY_ID, PCI_ANY_ID, pcidev)) {
+ pcidev != NULL;
+ pcidev = pci_get_device(PCI_ANY_ID, PCI_ANY_ID, pcidev)) {
if (pcidev->vendor == PCI_VENDOR_ID_ADLINK &&
- pcidev->device == PCI_DEVICE_ID_PCI8164) {
+ pcidev->device == PCI_DEVICE_ID_PCI8164) {
if (bus || slot) {
/* requested particular bus/slot */
if (pcidev->bus->number != bus
- || PCI_SLOT(pcidev->devfn) != slot) {
+ || PCI_SLOT(pcidev->devfn) != slot) {
continue;
}
}
devpriv->pci_dev = pcidev;
if (comedi_pci_enable(pcidev, "adl_pci8164") < 0) {
- printk("comedi%d: Failed to enable PCI device and request regions\n", dev->minor);
+ printk
+ ("comedi%d: Failed to enable PCI device and request regions\n",
+ dev->minor);
return -EIO;
}
dev->iobase = pci_resource_start(pcidev, 2);
@@ -190,7 +211,7 @@ static int adl_pci8164_attach(struct comedi_device *dev, struct comedi_devconfig
}
printk("comedi%d: no supported board found! (req. bus/slot : %d/%d)\n",
- dev->minor, bus, slot);
+ dev->minor, bus, slot);
return -EIO;
}
@@ -216,8 +237,7 @@ static void adl_pci8164_insn_read(struct comedi_device *dev,
struct comedi_subdevice *s,
struct comedi_insn *insn,
unsigned int *data,
- char *action,
- unsigned short offset)
+ char *action, unsigned short offset)
{
int axis, axis_reg;
char *axisname;
@@ -247,8 +267,8 @@ static void adl_pci8164_insn_read(struct comedi_device *dev,
}
data[0] = inw(dev->iobase + axis_reg + offset);
- printk("comedi: pci8164 %s read -> %04X:%04X on axis %s\n", action, data[0],
- data[1], axisname);
+ printk("comedi: pci8164 %s read -> %04X:%04X on axis %s\n", action,
+ data[0], data[1], axisname);
}
static int adl_pci8164_insn_read_msts(struct comedi_device *dev,
@@ -260,22 +280,28 @@ static int adl_pci8164_insn_read_msts(struct comedi_device *dev,
return 2;
}
-static int adl_pci8164_insn_read_ssts(struct comedi_device *dev, struct comedi_subdevice *s,
- struct comedi_insn *insn, unsigned int *data)
+static int adl_pci8164_insn_read_ssts(struct comedi_device *dev,
+ struct comedi_subdevice *s,
+ struct comedi_insn *insn,
+ unsigned int *data)
{
adl_pci8164_insn_read(dev, s, insn, data, "SSTS", PCI8164_SSTS);
return 2;
}
-static int adl_pci8164_insn_read_buf0(struct comedi_device *dev, struct comedi_subdevice *s,
- struct comedi_insn *insn, unsigned int *data)
+static int adl_pci8164_insn_read_buf0(struct comedi_device *dev,
+ struct comedi_subdevice *s,
+ struct comedi_insn *insn,
+ unsigned int *data)
{
adl_pci8164_insn_read(dev, s, insn, data, "BUF0", PCI8164_BUF0);
return 2;
}
-static int adl_pci8164_insn_read_buf1(struct comedi_device *dev, struct comedi_subdevice *s,
- struct comedi_insn *insn, unsigned int *data)
+static int adl_pci8164_insn_read_buf1(struct comedi_device *dev,
+ struct comedi_subdevice *s,
+ struct comedi_insn *insn,
+ unsigned int *data)
{
adl_pci8164_insn_read(dev, s, insn, data, "BUF1", PCI8164_BUF1);
return 2;
@@ -286,11 +312,10 @@ static int adl_pci8164_insn_read_buf1(struct comedi_device *dev, struct comedi_s
* const to the data for outw()
*/
static void adl_pci8164_insn_out(struct comedi_device *dev,
- struct comedi_subdevice *s,
- struct comedi_insn *insn,
- unsigned int *data,
- char *action,
- unsigned short offset)
+ struct comedi_subdevice *s,
+ struct comedi_insn *insn,
+ unsigned int *data,
+ char *action, unsigned short offset)
{
unsigned int axis, axis_reg;
@@ -327,30 +352,37 @@ static void adl_pci8164_insn_out(struct comedi_device *dev,
}
-
-static int adl_pci8164_insn_write_cmd(struct comedi_device *dev, struct comedi_subdevice *s,
- struct comedi_insn *insn, unsigned int *data)
+static int adl_pci8164_insn_write_cmd(struct comedi_device *dev,
+ struct comedi_subdevice *s,
+ struct comedi_insn *insn,
+ unsigned int *data)
{
adl_pci8164_insn_out(dev, s, insn, data, "CMD", PCI8164_CMD);
return 2;
}
-static int adl_pci8164_insn_write_otp(struct comedi_device *dev, struct comedi_subdevice *s,
- struct comedi_insn *insn, unsigned int *data)
+static int adl_pci8164_insn_write_otp(struct comedi_device *dev,
+ struct comedi_subdevice *s,
+ struct comedi_insn *insn,
+ unsigned int *data)
{
adl_pci8164_insn_out(dev, s, insn, data, "OTP", PCI8164_OTP);
return 2;
}
static int adl_pci8164_insn_write_buf0(struct comedi_device *dev,
- struct comedi_subdevice *s, struct comedi_insn *insn, unsigned int *data)
+ struct comedi_subdevice *s,
+ struct comedi_insn *insn,
+ unsigned int *data)
{
adl_pci8164_insn_out(dev, s, insn, data, "BUF0", PCI8164_BUF0);
return 2;
}
static int adl_pci8164_insn_write_buf1(struct comedi_device *dev,
- struct comedi_subdevice *s, struct comedi_insn *insn, unsigned int *data)
+ struct comedi_subdevice *s,
+ struct comedi_insn *insn,
+ unsigned int *data)
{
adl_pci8164_insn_out(dev, s, insn, data, "BUF1", PCI8164_BUF1);
return 2;
generated by cgit v1.2.3-55-g7522 (git 2.39.0) at 2024-06-02 14:27:50 +0200