compat_60_mod.c revision 1.2
1 1.2 pgoyette /* $NetBSD: compat_60_mod.c,v 1.2 2019/01/27 02:08:39 pgoyette Exp $ */ 2 1.2 pgoyette 3 1.2 pgoyette /*- 4 1.2 pgoyette * Copyright (c) 2018 The NetBSD Foundation, Inc. 5 1.2 pgoyette * All rights reserved. 6 1.2 pgoyette * 7 1.2 pgoyette * This code is derived from software developed for The NetBSD Foundation 8 1.2 pgoyette * by Paul Goyette 9 1.2 pgoyette * 10 1.2 pgoyette * Redistribution and use in source and binary forms, with or without 11 1.2 pgoyette * modification, are permitted provided that the following conditions 12 1.2 pgoyette * are met: 13 1.2 pgoyette * 1. Redistributions of source code must retain the above copyright 14 1.2 pgoyette * notice, this list of conditions and the following disclaimer. 15 1.2 pgoyette * 2. Redistributions in binary form must reproduce the above copyright 16 1.2 pgoyette * notice, this list of conditions and the following disclaimer in the 17 1.2 pgoyette * documentation and/or other materials provided with the distribution. 18 1.2 pgoyette * 19 1.2 pgoyette * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 20 1.2 pgoyette * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 21 1.2 pgoyette * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 22 1.2 pgoyette * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 23 1.2 pgoyette * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 24 1.2 pgoyette * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 25 1.2 pgoyette * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 26 1.2 pgoyette * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 27 1.2 pgoyette * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 28 1.2 pgoyette * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 29 1.2 pgoyette * POSSIBILITY OF SUCH DAMAGE. 30 1.2 pgoyette */ 31 1.2 pgoyette 32 1.2 pgoyette /* 33 1.2 pgoyette * Linkage for the compat module: spaghetti. 34 1.2 pgoyette */ 35 1.2 pgoyette 36 1.2 pgoyette #if defined(_KERNEL_OPT) 37 1.2 pgoyette #include "opt_compat_netbsd.h" 38 1.2 pgoyette #endif 39 1.2 pgoyette 40 1.2 pgoyette #include <sys/cdefs.h> 41 1.2 pgoyette __KERNEL_RCSID(0, "$NetBSD: compat_60_mod.c,v 1.2 2019/01/27 02:08:39 pgoyette Exp $"); 42 1.2 pgoyette 43 1.2 pgoyette #include <sys/systm.h> 44 1.2 pgoyette #include <sys/module.h> 45 1.2 pgoyette #include <sys/sysctl.h> 46 1.2 pgoyette #include <sys/syscall.h> 47 1.2 pgoyette #include <sys/syscallvar.h> 48 1.2 pgoyette #include <sys/syscallargs.h> 49 1.2 pgoyette 50 1.2 pgoyette #include <compat/common/compat_util.h> 51 1.2 pgoyette #include <compat/common/compat_mod.h> 52 1.2 pgoyette 53 1.2 pgoyette #include <compat/sys/ccdvar.h> 54 1.2 pgoyette #include <compat/sys/cpuio.h> 55 1.2 pgoyette 56 1.2 pgoyette int 57 1.2 pgoyette compat_60_init(void) 58 1.2 pgoyette { 59 1.2 pgoyette int error = 0; 60 1.2 pgoyette 61 1.2 pgoyette error = kern_time_60_init(); 62 1.2 pgoyette if (error != 0) 63 1.2 pgoyette return error; 64 1.2 pgoyette 65 1.2 pgoyette error = kern_sa_60_init(); 66 1.2 pgoyette if (error != 0) { 67 1.2 pgoyette kern_time_60_fini(); 68 1.2 pgoyette return 0; 69 1.2 pgoyette } 70 1.2 pgoyette 71 1.2 pgoyette kern_tty_60_init(); 72 1.2 pgoyette ccd_60_init(); 73 1.2 pgoyette #ifdef CPU_UCODE 74 1.2 pgoyette kern_cpu_60_init(); 75 1.2 pgoyette #endif 76 1.2 pgoyette 77 1.2 pgoyette return error; 78 1.2 pgoyette } 79 1.2 pgoyette 80 1.2 pgoyette int 81 1.2 pgoyette compat_60_fini(void) 82 1.2 pgoyette { 83 1.2 pgoyette int error = 0; 84 1.2 pgoyette 85 1.2 pgoyette #ifdef CPU_UCODE 86 1.2 pgoyette kern_cpu_60_fini(); 87 1.2 pgoyette #endif 88 1.2 pgoyette ccd_60_fini(); 89 1.2 pgoyette kern_tty_60_fini(); 90 1.2 pgoyette 91 1.2 pgoyette 92 1.2 pgoyette error = kern_sa_60_fini(); 93 1.2 pgoyette if (error != 0) { 94 1.2 pgoyette kern_tty_60_init(); 95 1.2 pgoyette ccd_60_init(); 96 1.2 pgoyette #ifdef CPU_UCODE 97 1.2 pgoyette kern_cpu_60_init(); 98 1.2 pgoyette #endif 99 1.2 pgoyette return error; 100 1.2 pgoyette } 101 1.2 pgoyette 102 1.2 pgoyette error = kern_time_60_fini(); 103 1.2 pgoyette if (error != 0) { 104 1.2 pgoyette kern_sa_60_init(); 105 1.2 pgoyette kern_tty_60_init(); 106 1.2 pgoyette ccd_60_init(); 107 1.2 pgoyette #ifdef CPU_UCODE 108 1.2 pgoyette kern_cpu_60_init(); 109 1.2 pgoyette #endif 110 1.2 pgoyette return error; 111 1.2 pgoyette } 112 1.2 pgoyette 113 1.2 pgoyette return error; 114 1.2 pgoyette } 115 1.2 pgoyette 116 1.2 pgoyette MODULE(MODULE_CLASS_EXEC, compat_60, "compat_70"); 117 1.2 pgoyette 118 1.2 pgoyette static int 119 1.2 pgoyette compat_60_modcmd(modcmd_t cmd, void *arg) 120 1.2 pgoyette { 121 1.2 pgoyette 122 1.2 pgoyette switch (cmd) { 123 1.2 pgoyette case MODULE_CMD_INIT: 124 1.2 pgoyette return compat_60_init(); 125 1.2 pgoyette case MODULE_CMD_FINI: 126 1.2 pgoyette return compat_60_fini(); 127 1.2 pgoyette default: 128 1.2 pgoyette return ENOTTY; 129 1.2 pgoyette } 130 1.2 pgoyette } 131
Indexes created Sun Sep 21 16:09:51 GMT 2025