diff options
Diffstat (limited to 'include/linux/htirq.h')
| -rw-r--r-- | include/linux/htirq.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/include/linux/htirq.h b/include/linux/htirq.h new file mode 100644 index 000000000000..1f15ce279a23 --- /dev/null +++ b/include/linux/htirq.h @@ -0,0 +1,15 @@ +#ifndef LINUX_HTIRQ_H +#define LINUX_HTIRQ_H + +/* Helper functions.. */ +void write_ht_irq_low(unsigned int irq, u32 data); +void write_ht_irq_high(unsigned int irq, u32 data); +u32 read_ht_irq_low(unsigned int irq); +u32 read_ht_irq_high(unsigned int irq); +void mask_ht_irq(unsigned int irq); +void unmask_ht_irq(unsigned int irq); + +/* The arch hook for getting things started */ +int arch_setup_ht_irq(unsigned int irq, struct pci_dev *dev); + +#endif /* LINUX_HTIRQ_H */ |