linux/arch/powerpc/platforms/8xx/pic.h

20 lines
401 B
C

#ifndef _PPC_KERNEL_MPC8xx_H
#define _PPC_KERNEL_MPC8xx_H
#include <linux/irq.h>
#include <linux/interrupt.h>
int mpc8xx_pic_init(void);
unsigned int mpc8xx_get_irq(void);
/*
* Some internal interrupt registers use an 8-bit mask for the interrupt
* level instead of a number.
*/
static inline uint mk_int_int_mask(uint mask)
{
return (1 << (7 - (mask/2)));
}
#endif /* _PPC_KERNEL_PPC8xx_H */