intr.h revision 1.18.2.1
1 1.18.2.1 mjf /* $NetBSD: intr.h,v 1.18.2.1 2007/12/08 18:17:57 mjf Exp $ */ 2 1.1 mrg 3 1.1 mrg /*- 4 1.1 mrg * Copyright (c) 1998 The NetBSD Foundation, Inc. 5 1.1 mrg * All rights reserved. 6 1.1 mrg * 7 1.1 mrg * This code is derived from software contributed to The NetBSD Foundation 8 1.1 mrg * by Paul Kranenburg. 9 1.1 mrg * 10 1.1 mrg * Redistribution and use in source and binary forms, with or without 11 1.1 mrg * modification, are permitted provided that the following conditions 12 1.1 mrg * are met: 13 1.1 mrg * 1. Redistributions of source code must retain the above copyright 14 1.1 mrg * notice, this list of conditions and the following disclaimer. 15 1.1 mrg * 2. Redistributions in binary form must reproduce the above copyright 16 1.1 mrg * notice, this list of conditions and the following disclaimer in the 17 1.1 mrg * documentation and/or other materials provided with the distribution. 18 1.1 mrg * 3. All advertising materials mentioning features or use of this software 19 1.1 mrg * must display the following acknowledgement: 20 1.1 mrg * This product includes software developed by the NetBSD 21 1.1 mrg * Foundation, Inc. and its contributors. 22 1.1 mrg * 4. Neither the name of The NetBSD Foundation nor the names of its 23 1.1 mrg * contributors may be used to endorse or promote products derived 24 1.1 mrg * from this software without specific prior written permission. 25 1.1 mrg * 26 1.1 mrg * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 27 1.1 mrg * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 28 1.1 mrg * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 29 1.1 mrg * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 30 1.1 mrg * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 31 1.1 mrg * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 32 1.1 mrg * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 33 1.1 mrg * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 34 1.1 mrg * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 35 1.1 mrg * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 36 1.1 mrg * POSSIBILITY OF SUCH DAMAGE. 37 1.1 mrg */ 38 1.1 mrg 39 1.10 chs #ifndef _SPARC64_INTR_H_ 40 1.10 chs #define _SPARC64_INTR_H_ 41 1.10 chs 42 1.10 chs #include <machine/cpuset.h> 43 1.10 chs 44 1.1 mrg /* XXX - arbitrary numbers; no interpretation is defined yet */ 45 1.6 eeh #define IPL_NONE 0 /* nothing */ 46 1.6 eeh #define IPL_SOFTCLOCK 1 /* timeouts */ 47 1.18.2.1 mjf #define IPL_SOFTBIO 1 /* block I/O */ 48 1.6 eeh #define IPL_SOFTNET 1 /* protocol stack */ 49 1.6 eeh #define IPL_SOFTSERIAL 4 /* serial */ 50 1.13 yamt #define IPL_VM PIL_VM /* memory allocation */ 51 1.6 eeh #define IPL_SCHED PIL_SCHED /* scheduler */ 52 1.6 eeh #define IPL_HIGH PIL_HIGH /* everything */ 53 1.10 chs #define IPL_HALT 5 /* cpu stop-self */ 54 1.10 chs #define IPL_PAUSE 13 /* pause cpu */ 55 1.16 jnemeth #define IPL_FDSOFT PIL_FDSOFT /* floppy */ 56 1.10 chs 57 1.15 martin void save_and_clear_fpstate(struct lwp *); 58 1.15 martin 59 1.10 chs #if defined(MULTIPROCESSOR) 60 1.11 petrov void sparc64_ipi_init (void); 61 1.14 mrg int sparc64_ipi_halt_thiscpu (void *); 62 1.14 mrg int sparc64_ipi_pause_thiscpu (void *); 63 1.15 martin void sparc64_ipi_drop_fpstate (void *); 64 1.15 martin void sparc64_ipi_save_fpstate (void *); 65 1.17 yamt void sparc64_ipi_nop (void *); 66 1.14 mrg void mp_halt_cpus (void); 67 1.14 mrg void mp_pause_cpus (void); 68 1.14 mrg void mp_resume_cpus (void); 69 1.14 mrg int mp_cpu_is_paused (cpuset_t); 70 1.10 chs #endif 71 1.1 mrg 72 1.10 chs #endif /* _SPARC64_INTR_H_ */ 73
Indexes created Thu Oct 16 14:10:15 GMT 2025