1 #ifndef __ASM_SH_HW_IRQ_H
2 #define __ASM_SH_HW_IRQ_H
4 #include <asm/atomic.h>
6 extern atomic_t irq_err_count;
10 unsigned char ipr_offset, ipr_shift;
11 unsigned char msk_offset, msk_shift;
12 unsigned char priority;
16 unsigned long prio_base;
17 unsigned long msk_base;
18 unsigned long mskclr_base;
19 struct intc2_data *intc2_data;
24 void register_intc2_controller(struct intc2_desc *);
25 void init_IRQ_intc2(void);
29 unsigned char ipr_idx; /* Index for the IPR registered */
30 unsigned char shift; /* Number of bits to shift the data */
31 unsigned char priority; /* The priority */
35 unsigned long *ipr_offsets;
36 unsigned int nr_offsets;
37 struct ipr_data *ipr_data;
42 void register_ipr_controller(struct ipr_desc *);
43 void init_IRQ_ipr(void);
46 * Enable individual interrupt mode for external IPR IRQs.
48 void ipr_irq_enable_irlm(void);
50 #endif /* __ASM_SH_HW_IRQ_H */