Annotation of sys/arch/zaurus/include/intr.h, Revision 1.1
1.1 ! nbrk 1: /* $OpenBSD: intr.h,v 1.7 2007/05/15 05:26:45 miod Exp $ */
! 2: /* $NetBSD: intr.h,v 1.12 2003/06/16 20:00:59 thorpej Exp $ */
! 3:
! 4: /*
! 5: * Copyright (c) 2001, 2003 Wasabi Systems, Inc.
! 6: * All rights reserved.
! 7: *
! 8: * Written by Jason R. Thorpe for Wasabi Systems, Inc.
! 9: *
! 10: * Redistribution and use in source and binary forms, with or without
! 11: * modification, are permitted provided that the following conditions
! 12: * are met:
! 13: * 1. Redistributions of source code must retain the above copyright
! 14: * notice, this list of conditions and the following disclaimer.
! 15: * 2. Redistributions in binary form must reproduce the above copyright
! 16: * notice, this list of conditions and the following disclaimer in the
! 17: * documentation and/or other materials provided with the distribution.
! 18: * 3. All advertising materials mentioning features or use of this software
! 19: * must display the following acknowledgement:
! 20: * This product includes software developed for the NetBSD Project by
! 21: * Wasabi Systems, Inc.
! 22: * 4. The name of Wasabi Systems, Inc. may not be used to endorse
! 23: * or promote products derived from this software without specific prior
! 24: * written permission.
! 25: *
! 26: * THIS SOFTWARE IS PROVIDED BY WASABI SYSTEMS, INC. ``AS IS'' AND
! 27: * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
! 28: * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
! 29: * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL WASABI SYSTEMS, INC
! 30: * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
! 31: * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
! 32: * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
! 33: * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
! 34: * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
! 35: * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
! 36: * POSSIBILITY OF SUCH DAMAGE.
! 37: */
! 38:
! 39: #ifndef _EVBARM_INTR_H_
! 40: #define _EVBARM_INTR_H_
! 41:
! 42: #ifdef _KERNEL
! 43:
! 44:
! 45: /* Interrupt priority "levels". */
! 46: #define IPL_NONE 0 /* nothing */
! 47: #define IPL_SOFT 1 /* generic software interrupts */
! 48: #define IPL_SOFTCLOCK 2 /* software clock interrupt */
! 49: #define IPL_SOFTNET 3 /* software network interrupt */
! 50: #define IPL_BIO 4 /* block I/O */
! 51: #define IPL_NET 5 /* network */
! 52: #define IPL_SOFTSERIAL 6 /* software serial interrupt */
! 53: #define IPL_TTY 7 /* terminals */
! 54: #define IPL_VM 8 /* memory allocation */
! 55: #define IPL_AUDIO 9 /* audio device */
! 56: #define IPL_CLOCK 10 /* clock interrupt */
! 57: #define IPL_STATCLOCK 11 /* statistics clock interrupt */
! 58: #define IPL_HIGH 12 /* everything */
! 59: #define IPL_SERIAL 13 /* serial device */
! 60:
! 61: #define NIPL 14
! 62:
! 63: /* Interrupt sharing types. */
! 64: #define IST_NONE 0 /* none */
! 65: #define IST_PULSE 1 /* pulsed */
! 66: #define IST_EDGE 2 /* edge-triggered */
! 67: #define IST_LEVEL 3 /* level-triggered */
! 68:
! 69: #define IST_LEVEL_LOW IST_LEVEL
! 70: #define IST_LEVEL_HIGH 4
! 71: #define IST_EDGE_FALLING IST_EDGE
! 72: #define IST_EDGE_RISING 5
! 73: #define IST_EDGE_BOTH 6
! 74:
! 75: #ifndef _LOCORE
! 76:
! 77: #include <sys/device.h>
! 78: #include <sys/queue.h>
! 79:
! 80: #define splhigh() _splraise(IPL_HIGH)
! 81: #define splsoft() _splraise(IPL_SOFT)
! 82: #define splsoftclock() _splraise(IPL_SOFTCLOCK)
! 83: #define splsoftnet() _splraise(IPL_SOFTNET)
! 84: #define splbio() _splraise(IPL_BIO)
! 85: #define splnet() _splraise(IPL_NET)
! 86: #define spltty() _splraise(IPL_TTY)
! 87: #define splvm() _splraise(IPL_VM)
! 88: #define splaudio() _splraise(IPL_AUDIO)
! 89: #define splclock() _splraise(IPL_CLOCK)
! 90: #define splstatclock() _splraise(IPL_STATCLOCK)
! 91: #define splserial() _splraise(IPL_SERIAL)
! 92:
! 93: #define spl0() _spllower(IPL_NONE)
! 94:
! 95: #define splsched() splhigh()
! 96: #define spllock() splhigh()
! 97:
! 98: #endif /* ! _LOCORE */
! 99:
! 100: #include <arm/xscale/pxa2x0_intr.h>
! 101:
! 102: #endif /* _KERNEL */
! 103:
! 104: #endif /* _EVBARM_INTR_H_ */
! 105:
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