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Annotation of sys/arch/armish/include/intr.h, Revision 1.1

1.1     ! nbrk        1: /*     $OpenBSD: intr.h,v 1.4 2007/05/15 05:26:44 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        _ARMISH_INTR_H_
        !            40: #define        _ARMISH_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:
        !            60: #define        NIPL            13
        !            61:
        !            62: /* Interrupt sharing types. */
        !            63: #define        IST_NONE        0       /* none */
        !            64: #define        IST_PULSE       1       /* pulsed */
        !            65: #define        IST_EDGE        2       /* edge-triggered */
        !            66: #define        IST_LEVEL       3       /* level-triggered */
        !            67:
        !            68: #define IST_LEVEL_LOW   IST_LEVEL
        !            69: #define IST_LEVEL_HIGH   4
        !            70: #define IST_EDGE_FALLING IST_EDGE
        !            71: #define IST_EDGE_RISING  5
        !            72: #define IST_EDGE_BOTH    6
        !            73:
        !            74: #ifndef _LOCORE
        !            75:
        !            76: #include <sys/device.h>
        !            77: #include <sys/queue.h>
        !            78:
        !            79: #define        splhigh()       _splraise(IPL_HIGH)
        !            80: #define        splsoft()       _splraise(IPL_SOFT)
        !            81: #define        splsoftclock()  _splraise(IPL_SOFTCLOCK)
        !            82: #define        splsoftnet()    _splraise(IPL_SOFTNET)
        !            83: #define        splbio()        _splraise(IPL_BIO)
        !            84: #define        splnet()        _splraise(IPL_NET)
        !            85: #define        spltty()        _splraise(IPL_TTY)
        !            86: #define        splvm()         _splraise(IPL_VM)
        !            87: #define        splaudio()      _splraise(IPL_AUDIO)
        !            88: #define        splclock()      _splraise(IPL_CLOCK)
        !            89: #define        splstatclock()  _splraise(IPL_STATCLOCK)
        !            90:
        !            91: #define        spl0()          _spllower(IPL_NONE)
        !            92:
        !            93: #define        splsched()      splhigh()
        !            94: #define        spllock()       splhigh()
        !            95:
        !            96: #endif /* ! _LOCORE */
        !            97:
        !            98: #include <machine/armish_intr.h>
        !            99:
        !           100: #endif /* _KERNEL */
        !           101:
        !           102: #endif /* _ARMISH_INTR_H_ */
        !           103: