irqs.h
上传用户:lgb322
上传日期:2013-02-24
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文件大小:1k
- /*
- * linux/include/asm-arm/arch-arc/irqs.h
- *
- * Copyright (C) 1996 Russell King, Dave Gilbert
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * Modifications:
- * 04-04-1998 PJB Merged arc and a5k versions
- */
- #include <linux/config.h>
- #if defined(CONFIG_ARCH_A5K)
- #define IRQ_PRINTER 0
- #define IRQ_BATLOW 1
- #define IRQ_FLOPPYINDEX 2
- #define IRQ_FLOPPYDISK 12
- #elif defined(CONFIG_ARCH_ARC)
- #define IRQ_PRINTERBUSY 0
- #define IRQ_SERIALRING 1
- #define IRQ_PRINTERACK 2
- #define IRQ_FLOPPYCHANGED 12
- #endif
- #define IRQ_VSYNCPULSE 3
- #define IRQ_POWERON 4
- #define IRQ_TIMER0 5
- #define IRQ_TIMER1 6
- #define IRQ_IMMEDIATE 7
- #define IRQ_EXPCARDFIQ 8
- #define IRQ_SOUNDCHANGE 9
- #define IRQ_SERIALPORT 10
- #define IRQ_HARDDISK 11
- #define IRQ_EXPANSIONCARD 13
- #define IRQ_KEYBOARDTX 14
- #define IRQ_KEYBOARDRX 15
- #if defined(CONFIG_ARCH_A5K)
- #define FIQ_SERIALPORT 4
- #elif defined(CONFIG_ARCH_ARC)
- #define FIQ_FLOPPYIRQ 1
- #define FIQ_FD1772 FIQ_FLOPPYIRQ
- #endif
- #define FIQ_FLOPPYDATA 0
- #define FIQ_ECONET 2
- #define FIQ_EXPANSIONCARD 6
- #define FIQ_FORCE 7
- #define IRQ_TIMER IRQ_TIMER0
- /*
- * This is the offset of the FIQ "IRQ" numbers
- */
- #define FIQ_START 64
- #define irq_cannonicalize(i) (i)