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Diffstat (limited to 'drivers/staging/comedi/drivers/ni_mio_cs.c')
-rw-r--r--drivers/staging/comedi/drivers/ni_mio_cs.c256
1 files changed, 130 insertions, 126 deletions
diff --git a/drivers/staging/comedi/drivers/ni_mio_cs.c b/drivers/staging/comedi/drivers/ni_mio_cs.c
index d6357c25aca5..4d408d410c24 100644
--- a/drivers/staging/comedi/drivers/ni_mio_cs.c
+++ b/drivers/staging/comedi/drivers/ni_mio_cs.c
@@ -66,103 +66,103 @@ See the notes in the ni_atmio.o driver.
#define MAX_N_CALDACS 32
-static const ni_board ni_boards[] = {
- {device_id:0x010d,
- name: "DAQCard-ai-16xe-50",
- n_adchan:16,
- adbits: 16,
- ai_fifo_depth:1024,
- alwaysdither:0,
- gainlkup:ai_gain_8,
- ai_speed:5000,
- n_aochan:0,
- aobits: 0,
- ao_fifo_depth:0,
- ao_unipolar:0,
- num_p0_dio_channels:8,
- has_8255:0,
- caldac: {dac8800, dac8043},
- },
- {device_id:0x010c,
- name: "DAQCard-ai-16e-4",
- n_adchan:16,
- adbits: 12,
- ai_fifo_depth:1024,
- alwaysdither:0,
- gainlkup:ai_gain_16,
- ai_speed:4000,
- n_aochan:0,
- aobits: 0,
- ao_fifo_depth:0,
- ao_unipolar:0,
- num_p0_dio_channels:8,
- has_8255:0,
- caldac: {mb88341}, /* verified */
- },
- {device_id:0x02c4,
- name: "DAQCard-6062E",
- n_adchan:16,
- adbits: 12,
- ai_fifo_depth:8192,
- alwaysdither:0,
- gainlkup:ai_gain_16,
- ai_speed:2000,
- n_aochan:2,
- aobits: 12,
- ao_fifo_depth:2048,
- ao_range_table:&range_bipolar10,
- ao_unipolar:0,
- ao_speed:1176,
- num_p0_dio_channels:8,
- has_8255:0,
- caldac: {ad8804_debug}, /* verified */
- },
- {device_id:0x075e,
- name: "DAQCard-6024E", /* specs incorrect! */
- n_adchan:16,
- adbits: 12,
- ai_fifo_depth:1024,
- alwaysdither:0,
- gainlkup:ai_gain_16,
- ai_speed:5000,
- n_aochan:2,
- aobits: 12,
- ao_fifo_depth:0,
- ao_range_table:&range_bipolar10,
- ao_unipolar:0,
- ao_speed:1000000,
- num_p0_dio_channels:8,
- has_8255:0,
- caldac: {ad8804_debug},
- },
- {device_id:0x0245,
- name: "DAQCard-6036E", /* specs incorrect! */
- n_adchan:16,
- adbits: 16,
- ai_fifo_depth:1024,
- alwaysdither:1,
- gainlkup:ai_gain_4,
- ai_speed:5000,
- n_aochan:2,
- aobits: 16,
- ao_fifo_depth:0,
- ao_range_table:&range_bipolar10,
- ao_unipolar:0,
- ao_speed:1000000,
- num_p0_dio_channels:8,
- has_8255:0,
- caldac: {ad8804_debug},
- },
+static const struct ni_board_struct ni_boards[] = {
+ {.device_id = 0x010d,
+ .name = "DAQCard-ai-16xe-50",
+ .n_adchan = 16,
+ .adbits = 16,
+ .ai_fifo_depth = 1024,
+ .alwaysdither = 0,
+ .gainlkup = ai_gain_8,
+ .ai_speed = 5000,
+ .n_aochan = 0,
+ .aobits = 0,
+ .ao_fifo_depth = 0,
+ .ao_unipolar = 0,
+ .num_p0_dio_channels = 8,
+ .has_8255 = 0,
+ .caldac = {dac8800, dac8043},
+ },
+ {.device_id = 0x010c,
+ .name = "DAQCard-ai-16e-4",
+ .n_adchan = 16,
+ .adbits = 12,
+ .ai_fifo_depth = 1024,
+ .alwaysdither = 0,
+ .gainlkup = ai_gain_16,
+ .ai_speed = 4000,
+ .n_aochan = 0,
+ .aobits = 0,
+ .ao_fifo_depth = 0,
+ .ao_unipolar = 0,
+ .num_p0_dio_channels = 8,
+ .has_8255 = 0,
+ .caldac = {mb88341}, /* verified */
+ },
+ {.device_id = 0x02c4,
+ .name = "DAQCard-6062E",
+ .n_adchan = 16,
+ .adbits = 12,
+ .ai_fifo_depth = 8192,
+ .alwaysdither = 0,
+ .gainlkup = ai_gain_16,
+ .ai_speed = 2000,
+ .n_aochan = 2,
+ .aobits = 12,
+ .ao_fifo_depth = 2048,
+ .ao_range_table = &range_bipolar10,
+ .ao_unipolar = 0,
+ .ao_speed = 1176,
+ .num_p0_dio_channels = 8,
+ .has_8255 = 0,
+ .caldac = {ad8804_debug}, /* verified */
+ },
+ {.device_id = 0x075e,
+ .name = "DAQCard-6024E", /* specs incorrect! */
+ .n_adchan = 16,
+ .adbits = 12,
+ .ai_fifo_depth = 1024,
+ .alwaysdither = 0,
+ .gainlkup = ai_gain_16,
+ .ai_speed = 5000,
+ .n_aochan = 2,
+ .aobits = 12,
+ .ao_fifo_depth = 0,
+ .ao_range_table = &range_bipolar10,
+ .ao_unipolar = 0,
+ .ao_speed = 1000000,
+ .num_p0_dio_channels = 8,
+ .has_8255 = 0,
+ .caldac = {ad8804_debug},
+ },
+ {.device_id = 0x0245,
+ .name = "DAQCard-6036E", /* specs incorrect! */
+ .n_adchan = 16,
+ .adbits = 16,
+ .ai_fifo_depth = 1024,
+ .alwaysdither = 1,
+ .gainlkup = ai_gain_4,
+ .ai_speed = 5000,
+ .n_aochan = 2,
+ .aobits = 16,
+ .ao_fifo_depth = 0,
+ .ao_range_table = &range_bipolar10,
+ .ao_unipolar = 0,
+ .ao_speed = 1000000,
+ .num_p0_dio_channels = 8,
+ .has_8255 = 0,
+ .caldac = {ad8804_debug},
+ },
#if 0
- {device_id:0x0000, /* unknown */
- name: "DAQCard-6715",
- n_adchan:0,
- n_aochan:8,
- aobits: 12,
- ao_671x: 8192,
- num_p0_dio_channels:8,
- caldac: {mb88341, mb88341},
- },
+ {.device_id = 0x0000, /* unknown */
+ .name = "DAQCard-6715",
+ .n_adchan = 0,
+ .n_aochan = 8,
+ .aobits = 12,
+ .ao_671x = 8192,
+ .num_p0_dio_channels = 8,
+ .caldac = {mb88341, mb88341},
+ },
#endif
/* N.B. Update ni_mio_cs_ids[] when entries added above. */
};
@@ -183,11 +183,11 @@ struct ni_private {
/* How we access registers */
-#define ni_writel(a,b) (outl((a),(b)+dev->iobase))
+#define ni_writel(a, b) (outl((a), (b)+dev->iobase))
#define ni_readl(a) (inl((a)+dev->iobase))
-#define ni_writew(a,b) (outw((a),(b)+dev->iobase))
+#define ni_writew(a, b) (outw((a), (b)+dev->iobase))
#define ni_readw(a) (inw((a)+dev->iobase))
-#define ni_writeb(a,b) (outb((a),(b)+dev->iobase))
+#define ni_writeb(a, b) (outb((a), (b)+dev->iobase))
#define ni_readb(a) (inb((a)+dev->iobase))
/* How we access windowed registers */
@@ -196,60 +196,60 @@ struct ni_private {
* read/written directly in the I/O space of the board. The
* DAQCard devices map the low 8 STC registers to iobase+addr*2. */
-static void mio_cs_win_out(struct comedi_device * dev, uint16_t data, int addr)
+static void mio_cs_win_out(struct comedi_device *dev, uint16_t data, int addr)
{
unsigned long flags;
- comedi_spin_lock_irqsave(&devpriv->window_lock, flags);
+ spin_lock_irqsave(&devpriv->window_lock, flags);
if (addr < 8) {
ni_writew(data, addr * 2);
} else {
ni_writew(addr, Window_Address);
ni_writew(data, Window_Data);
}
- comedi_spin_unlock_irqrestore(&devpriv->window_lock, flags);
+ spin_unlock_irqrestore(&devpriv->window_lock, flags);
}
-static uint16_t mio_cs_win_in(struct comedi_device * dev, int addr)
+static uint16_t mio_cs_win_in(struct comedi_device *dev, int addr)
{
unsigned long flags;
uint16_t ret;
- comedi_spin_lock_irqsave(&devpriv->window_lock, flags);
+ spin_lock_irqsave(&devpriv->window_lock, flags);
if (addr < 8) {
ret = ni_readw(addr * 2);
} else {
ni_writew(addr, Window_Address);
ret = ni_readw(Window_Data);
}
- comedi_spin_unlock_irqrestore(&devpriv->window_lock, flags);
+ spin_unlock_irqrestore(&devpriv->window_lock, flags);
return ret;
}
-static int mio_cs_attach(struct comedi_device * dev, struct comedi_devconfig * it);
-static int mio_cs_detach(struct comedi_device * dev);
+static int mio_cs_attach(struct comedi_device *dev, struct comedi_devconfig *it);
+static int mio_cs_detach(struct comedi_device *dev);
static struct comedi_driver driver_ni_mio_cs = {
- driver_name:"ni_mio_cs",
- module:THIS_MODULE,
- attach:mio_cs_attach,
- detach:mio_cs_detach,
+ .driver_name = "ni_mio_cs",
+ .module = THIS_MODULE,
+ .attach = mio_cs_attach,
+ .detach = mio_cs_detach,
};
#include "ni_mio_common.c"
-static int ni_getboardtype(struct comedi_device * dev, struct pcmcia_device *link);
+static int ni_getboardtype(struct comedi_device *dev, struct pcmcia_device *link);
/* clean up allocated resources */
/* called when driver is removed */
-static int mio_cs_detach(struct comedi_device * dev)
+static int mio_cs_detach(struct comedi_device *dev)
{
mio_common_detach(dev);
/* PCMCIA layer frees the IO region */
if (dev->irq) {
- comedi_free_irq(dev->irq, dev);
+ free_irq(dev->irq, dev);
}
return 0;
@@ -344,7 +344,7 @@ static void mio_cs_config(struct pcmcia_device *link)
manfid = le16_to_cpu(buf[0]);
prodid = le16_to_cpu(buf[1]);
}
- //printk("manfid = 0x%04x, 0x%04x\n",manfid,prodid);
+ /* printk("manfid = 0x%04x, 0x%04x\n",manfid,prodid); */
tuple.DesiredTuple = CISTPL_CFTABLE_ENTRY;
tuple.Attributes = 0;
@@ -381,7 +381,7 @@ static void mio_cs_config(struct pcmcia_device *link)
for (base = 0x000; base < 0x400; base += 0x20) {
link->io.BasePort1 = base;
ret = pcmcia_request_io(link, &link->io);
- //printk("RequestIO 0x%02x\n",ret);
+ /* printk("RequestIO 0x%02x\n",ret); */
if (!ret)
break;
}
@@ -393,17 +393,17 @@ static void mio_cs_config(struct pcmcia_device *link)
if (ret) {
printk("pcmcia_request_irq() returned error: %i\n", ret);
}
- //printk("RequestIRQ 0x%02x\n",ret);
+ /* printk("RequestIRQ 0x%02x\n",ret); */
link->conf.ConfigIndex = 1;
ret = pcmcia_request_configuration(link, &link->conf);
- //printk("RequestConfiguration %d\n",ret);
+ /* printk("RequestConfiguration %d\n",ret); */
link->dev_node = &dev_node;
}
-static int mio_cs_attach(struct comedi_device * dev, struct comedi_devconfig * it)
+static int mio_cs_attach(struct comedi_device *dev, struct comedi_devconfig *it)
{
struct pcmcia_device *link;
unsigned int irq;
@@ -446,29 +446,33 @@ static int mio_cs_attach(struct comedi_device * dev, struct comedi_devconfig * i
printk(" %s", boardtype.name);
dev->board_name = boardtype.name;
- if ((ret = comedi_request_irq(irq, ni_E_interrupt, NI_E_IRQ_FLAGS,
- "ni_mio_cs", dev)) < 0) {
+ ret = request_irq(irq, ni_E_interrupt, NI_E_IRQ_FLAGS,
+ "ni_mio_cs", dev);
+ if (ret < 0) {
printk(" irq not available\n");
return -EINVAL;
}
dev->irq = irq;
/* allocate private area */
- if ((ret = ni_alloc_private(dev)) < 0)
+ ret = ni_alloc_private(dev);
+ if (ret < 0)
return ret;
+
devpriv->stc_writew = &mio_cs_win_out;
devpriv->stc_readw = &mio_cs_win_in;
devpriv->stc_writel = &win_out2;
devpriv->stc_readl = &win_in2;
- if ((ret = ni_E_init(dev, it)) < 0) {
+ ret = ni_E_init(dev, it);
+
+ if (ret < 0)
return ret;
- }
return 0;
}
-static int get_prodid(struct comedi_device * dev, struct pcmcia_device *link)
+static int get_prodid(struct comedi_device *dev, struct pcmcia_device *link)
{
tuple_t tuple;
u_short buf[128];
@@ -487,7 +491,7 @@ static int get_prodid(struct comedi_device * dev, struct pcmcia_device *link)
return prodid;
}
-static int ni_getboardtype(struct comedi_device * dev, struct pcmcia_device *link)
+static int ni_getboardtype(struct comedi_device *dev, struct pcmcia_device *link)
{
int id;
int i;
generated by cgit v1.2.3 (git 2.0.4) at 2024-06-03 09:55:54 +0000