3 * Copyright (c) 1999 Grant Erickson <grant@lcse.umn.edu>
5 * Module name: ppc4xx_pic.h
8 * Interrupt controller driver for PowerPC 4xx-based processors.
11 #ifndef __PPC4XX_PIC_H__
12 #define __PPC4XX_PIC_H__
14 #include <linux/config.h>
15 #include <linux/irq.h>
17 /* External Global Variables */
19 extern struct hw_interrupt_type *ppc4xx_pic;
20 extern unsigned int ibm4xxPIC_NumInitSenses;
21 extern unsigned char *ibm4xxPIC_InitSenses;
23 /* Function Prototypes */
25 extern void ppc4xx_pic_init(void);
26 extern int ppc4xx_pic_get_irq(struct pt_regs *regs);
28 #endif /* __PPC4XX_PIC_H__ */