1 1.20 tsutsui /* $NetBSD: intr.h,v 1.20 2025/04/26 04:39:09 tsutsui Exp $ */ 2 1.1 wdk 3 1.1 wdk /* 4 1.1 wdk * Copyright (c) 1998 Jonathan Stone. All rights reserved. 5 1.1 wdk * 6 1.1 wdk * Redistribution and use in source and binary forms, with or without 7 1.1 wdk * modification, are permitted provided that the following conditions 8 1.1 wdk * are met: 9 1.1 wdk * 1. Redistributions of source code must retain the above copyright 10 1.1 wdk * notice, this list of conditions and the following disclaimer. 11 1.1 wdk * 2. Redistributions in binary form must reproduce the above copyright 12 1.1 wdk * notice, this list of conditions and the following disclaimer in the 13 1.1 wdk * documentation and/or other materials provided with the distribution. 14 1.1 wdk * 3. All advertising materials mentioning features or use of this software 15 1.1 wdk * must display the following acknowledgement: 16 1.1 wdk * This product includes software developed by Jonathan Stone for 17 1.1 wdk * the NetBSD Project. 18 1.1 wdk * 4. The name of the author may not be used to endorse or promote products 19 1.1 wdk * derived from this software without specific prior written permission. 20 1.1 wdk * 21 1.1 wdk * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 22 1.1 wdk * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 23 1.1 wdk * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 24 1.1 wdk * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 25 1.1 wdk * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 26 1.1 wdk * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 27 1.1 wdk * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 28 1.1 wdk * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 29 1.1 wdk * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 30 1.1 wdk * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 31 1.1 wdk */ 32 1.1 wdk 33 1.1 wdk #ifndef _MACHINE_INTR_H_ 34 1.1 wdk #define _MACHINE_INTR_H_ 35 1.1 wdk 36 1.19 matt #include <mips/intr.h> 37 1.1 wdk 38 1.1 wdk #ifdef _KERNEL 39 1.19 matt #ifdef __INTR_PRIVATE 40 1.18 he #include <sys/evcnt.h> 41 1.19 matt #include <mips/cpuregs.h> 42 1.1 wdk 43 1.6 wdk struct mipsco_intrhand { 44 1.19 matt LIST_ENTRY(mipsco_intrhand) ih_q; 45 1.17 dsl int (*ih_fun)(void *); 46 1.6 wdk void *ih_arg; 47 1.6 wdk struct mipsco_intr *ih_intrhead; 48 1.6 wdk int ih_pending; 49 1.2 wdk }; 50 1.6 wdk 51 1.6 wdk struct mipsco_intr { 52 1.19 matt LIST_HEAD(,mipsco_intrhand) intr_q; 53 1.6 wdk struct evcnt ih_evcnt; 54 1.12 yamt unsigned long intr_siq; 55 1.6 wdk }; 56 1.6 wdk 57 1.19 matt extern struct mipsco_intrhand intrtab[]; 58 1.19 matt #define CALL_INTR(lev) ((*intrtab[lev].ih_fun)(intrtab[lev].ih_arg)) 59 1.19 matt 60 1.19 matt #define MAX_INTR_COOKIES 16 61 1.6 wdk 62 1.19 matt #endif /* __INTR_PRIVATE */ 63 1.2 wdk 64 1.2 wdk #define SYS_INTR_LEVEL0 0 65 1.2 wdk #define SYS_INTR_LEVEL1 1 66 1.2 wdk #define SYS_INTR_LEVEL2 2 67 1.2 wdk #define SYS_INTR_LEVEL3 3 68 1.2 wdk #define SYS_INTR_LEVEL4 4 69 1.2 wdk #define SYS_INTR_LEVEL5 5 70 1.2 wdk #define SYS_INTR_SCSI 6 71 1.2 wdk #define SYS_INTR_TIMER 7 72 1.2 wdk #define SYS_INTR_ETHER 8 73 1.2 wdk #define SYS_INTR_SCC0 9 74 1.2 wdk #define SYS_INTR_FDC 10 75 1.6 wdk #define SYS_INTR_ATBUS 11 76 1.1 wdk 77 1.1 wdk #endif /* _KERNEL */ 78 1.1 wdk #endif /* _MACHINE_INTR_H_ */ 79
Indexes created Sat Sep 27 14:09:57 GMT 2025