patch-2.4.20 linux-2.4.20/arch/ppc/kernel/open_pic.h

• Lines: 69
• Date: Wed Dec 31 16:00:00 1969
• Orig file: linux-2.4.19/arch/ppc/kernel/open_pic.h
• Orig date: Fri Nov 2 17:43:54 2001

diff -urN linux-2.4.19/arch/ppc/kernel/open_pic.h linux-2.4.20/arch/ppc/kernel/open_pic.h
@@ -1,68 +0,0 @@
-/*
- * BK Id: SCCS/s.open_pic.h 1.14 10/11/01 12:09:12 trini
- */
-/*
- *  arch/ppc/kernel/open_pic.h -- OpenPIC Interrupt Handling
- *
- *  Copyright (C) 1997 Geert Uytterhoeven
- *
- *  This file is subject to the terms and conditions of the GNU General Public
- *  License.  See the file COPYING in the main directory of this archive
- *  for more details.
- *  
- */
-
-#ifndef _PPC_KERNEL_OPEN_PIC_H
-#define _PPC_KERNEL_OPEN_PIC_H
-
-#include <linux/config.h>
-
-#define OPENPIC_SIZE	0x40000
-
-/*
- *  Non-offset'ed vector numbers
- */
-
-#define OPENPIC_VEC_TIMER	64	/* and up */
-#define OPENPIC_VEC_IPI		72	/* and up */
-#define OPENPIC_VEC_SPURIOUS	127
-
-/* OpenPIC IRQ controller structure */
-extern struct hw_interrupt_type open_pic;
-
-/* OpenPIC IPI controller structure */
-#ifdef CONFIG_SMP
-extern struct hw_interrupt_type open_pic_ipi;
-#endif /* CONFIG_SMP */
-
-extern u_int OpenPIC_NumInitSenses;
-extern u_char *OpenPIC_InitSenses;
-extern void* OpenPIC_Addr;
-
-/* Exported functions */
-extern void openpic_init(int, int, unsigned char *, int);
-extern u_int openpic_irq(void);
-extern void openpic_eoi(void);
-extern void openpic_request_IPIs(void);
-extern void do_openpic_setup_cpu(void);
-extern int openpic_get_irq(struct pt_regs *regs);
-extern void openpic_reset_processor_phys(u_int cpumask);
-extern void openpic_setup_ISU(int isu_num, unsigned long addr);
-extern void openpic_cause_IPI(u_int ipi, u_int cpumask);
-extern void smp_openpic_message_pass(int target, int msg, unsigned long data,
-				     int wait);
-
-extern inline int openpic_to_irq(int irq)
-{
-	/* IRQ 0 usually means 'disabled'.. don't mess with it 
-	 * exceptions to this (sandpoint maybe?) 
-	 * shouldn't use openpic_to_irq 
-	 */
-	if (irq != 0){
-		return irq += NUM_8259_INTERRUPTS;
-	} else {
-		return 0;
-	}
-}
-/*extern int open_pic_irq_offset;*/
-#endif /* _PPC_KERNEL_OPEN_PIC_H */