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 */
46