Skip to content

Commit

Permalink
---
Browse files Browse the repository at this point in the history
yaml
---
r: 325111
b: refs/heads/master
c: d3ceb27
h: refs/heads/master
i:
  325109: 5e8f201
  325107: a2c3631
  325103: e39ce7f
v: v3
  • Loading branch information
H Hartley Sweeten authored and Greg Kroah-Hartman committed Sep 11, 2012
1 parent 133b15c commit d567afb
Show file tree
Hide file tree
Showing 2 changed files with 25 additions and 42 deletions.
2 changes: 1 addition & 1 deletion [refs]
Original file line number Diff line number Diff line change
@@ -1,2 +1,2 @@
---
refs/heads/master: 886edb0caf2be7bbff443a4e272416b7d97d4c9f
refs/heads/master: d3ceb27c70efbe7d1f4e086370e5e0ba76fef5d8
65 changes: 24 additions & 41 deletions trunk/drivers/staging/comedi/drivers/adl_pci9111.c
Original file line number Diff line number Diff line change
Expand Up @@ -259,33 +259,6 @@ a multiple of chanlist_len*convert_arg.
#define pci9111_do_set_bits(bits) \
outw(bits, dev->iobase + PCI9111_REGISTER_DIGITAL_IO)

#define pci9111_8254_control_set(flags) \
outb(flags, dev->iobase + PCI9111_REGISTER_8254_CONTROL)

#define pci9111_8254_counter_0_set(data) \
do { \
outb(data & 0xFF, \
dev->iobase + PCI9111_REGISTER_8254_COUNTER_0); \
outb((data >> 8) & 0xFF, \
dev->iobase + PCI9111_REGISTER_8254_COUNTER_0); \
} while (0)

#define pci9111_8254_counter_1_set(data) \
do { \
outb(data & 0xFF, \
dev->iobase + PCI9111_REGISTER_8254_COUNTER_1); \
outb((data >> 8) & 0xFF, \
dev->iobase + PCI9111_REGISTER_8254_COUNTER_1); \
} while (0)

#define pci9111_8254_counter_2_set(data) \
do { \
outb(data & 0xFF, \
dev->iobase + PCI9111_REGISTER_8254_COUNTER_2); \
outb((data >> 8) & 0xFF, \
dev->iobase + PCI9111_REGISTER_8254_COUNTER_2); \
} while (0)

static const struct comedi_lrange pci9111_hr_ai_range = {
5,
{
Expand Down Expand Up @@ -407,25 +380,35 @@ static void pci9111_timer_set(struct comedi_device *dev)
{
struct pci9111_private_data *dev_private = dev->private;

pci9111_8254_control_set(PCI9111_8254_COUNTER_0 |
PCI9111_8254_READ_LOAD_LSB_MSB |
PCI9111_8254_MODE_0 |
PCI9111_8254_BINARY_COUNTER);
outb(PCI9111_8254_COUNTER_0 |
PCI9111_8254_READ_LOAD_LSB_MSB |
PCI9111_8254_MODE_0 |
PCI9111_8254_BINARY_COUNTER,
dev->iobase + PCI9111_REGISTER_8254_CONTROL);

pci9111_8254_control_set(PCI9111_8254_COUNTER_1 |
PCI9111_8254_READ_LOAD_LSB_MSB |
PCI9111_8254_MODE_2 |
PCI9111_8254_BINARY_COUNTER);
outb(PCI9111_8254_COUNTER_1 |
PCI9111_8254_READ_LOAD_LSB_MSB |
PCI9111_8254_MODE_2 |
PCI9111_8254_BINARY_COUNTER,
dev->iobase + PCI9111_REGISTER_8254_CONTROL);

pci9111_8254_control_set(PCI9111_8254_COUNTER_2 |
PCI9111_8254_READ_LOAD_LSB_MSB |
PCI9111_8254_MODE_2 |
PCI9111_8254_BINARY_COUNTER);
outb(PCI9111_8254_COUNTER_2 |
PCI9111_8254_READ_LOAD_LSB_MSB |
PCI9111_8254_MODE_2 |
PCI9111_8254_BINARY_COUNTER,
dev->iobase + PCI9111_REGISTER_8254_CONTROL);

udelay(1);

pci9111_8254_counter_2_set(dev_private->timer_divisor_2);
pci9111_8254_counter_1_set(dev_private->timer_divisor_1);
outb(dev_private->timer_divisor_2 & 0xff,
dev->iobase + PCI9111_REGISTER_8254_COUNTER_2);
outb((dev_private->timer_divisor_2 >> 8) & 0xff,
dev->iobase + PCI9111_REGISTER_8254_COUNTER_2);

outb(dev_private->timer_divisor_1 & 0xff,
dev->iobase + PCI9111_REGISTER_8254_COUNTER_1);
outb((dev_private->timer_divisor_1 >> 8) & 0xff,
dev->iobase + PCI9111_REGISTER_8254_COUNTER_1);
}

enum pci9111_trigger_sources {
Expand Down

0 comments on commit d567afb

Please sign in to comment.