1/*
 2 * This file is subject to the terms and conditions of the GNU General Public
 3 * License.  See the file "COPYING" in the main directory of this archive
 4 * for more details.
 5 *
 6 * Copyright (C) 2003 by Ralf Baechle
 7 */
 8#ifndef __ASM_MACH_GENERIC_IRQ_H
 9#define __ASM_MACH_GENERIC_IRQ_H
10
11#ifndef NR_IRQS
12#define NR_IRQS 256
13#endif
14
15#ifdef CONFIG_I8259
16#ifndef I8259A_IRQ_BASE
17#define I8259A_IRQ_BASE 0
18#endif
19#endif
20
21#ifdef CONFIG_IRQ_MIPS_CPU
22
23#ifndef MIPS_CPU_IRQ_BASE
24#ifdef CONFIG_I8259
25#define MIPS_CPU_IRQ_BASE 16
26#else
27#define MIPS_CPU_IRQ_BASE 0
28#endif /* CONFIG_I8259 */
29#endif
30
 
 
 
 
 
 
31#endif /* CONFIG_IRQ_MIPS_CPU */
 
 
 
 
 
 
32
33#endif /* __ASM_MACH_GENERIC_IRQ_H */

 1/*
 2 * This file is subject to the terms and conditions of the GNU General Public
 3 * License.  See the file "COPYING" in the main directory of this archive
 4 * for more details.
 5 *
 6 * Copyright (C) 2003 by Ralf Baechle
 7 */
 8#ifndef __ASM_MACH_GENERIC_IRQ_H
 9#define __ASM_MACH_GENERIC_IRQ_H
10
11#ifndef NR_IRQS
12#define NR_IRQS 128
13#endif
14
15#ifdef CONFIG_I8259
16#ifndef I8259A_IRQ_BASE
17#define I8259A_IRQ_BASE 0
18#endif
19#endif
20
21#ifdef CONFIG_IRQ_MIPS_CPU
22
23#ifndef MIPS_CPU_IRQ_BASE
24#ifdef CONFIG_I8259
25#define MIPS_CPU_IRQ_BASE 16
26#else
27#define MIPS_CPU_IRQ_BASE 0
28#endif /* CONFIG_I8259 */
29#endif
30
31#ifdef CONFIG_IRQ_CPU_RM7K
32#ifndef RM7K_CPU_IRQ_BASE
33#define RM7K_CPU_IRQ_BASE (MIPS_CPU_IRQ_BASE+8)
34#endif
35#endif
36
37#endif /* CONFIG_IRQ_MIPS_CPU */
38
39#ifdef CONFIG_MIPS_GIC
40#ifndef MIPS_GIC_IRQ_BASE
41#define MIPS_GIC_IRQ_BASE (MIPS_CPU_IRQ_BASE + 8)
42#endif
43#endif /* CONFIG_MIPS_GIC */
44
45#endif /* __ASM_MACH_GENERIC_IRQ_H */