amdpcib.c revision 1.1.12.2
1 /* $NetBSD: amdpcib.c,v 1.1.12.2 2007/12/03 19:04:24 ad Exp $ */ 2 3 /* 4 * Copyright (c) 2006 Nicolas Joly 5 * All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * 2. Redistributions in binary form must reproduce the above copyright 13 * notice, this list of conditions and the following disclaimer in the 14 * documentation and/or other materials provided with the distribution. 15 * 3. The name of the author may not be used to endorse or promote products 16 * derived from this software without specific prior written permission. 17 * 18 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS 19 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 20 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 21 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 22 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 23 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 24 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 25 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 26 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 27 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 28 * POSSIBILITY OF SUCH DAMAGE. 29 */ 30 31 #include <sys/cdefs.h> 32 __KERNEL_RCSID(0, "$NetBSD: amdpcib.c,v 1.1.12.2 2007/12/03 19:04:24 ad Exp $"); 33 34 #include <sys/systm.h> 35 #include <sys/device.h> 36 37 #include <dev/pci/pcivar.h> 38 #include <dev/pci/pcireg.h> 39 #include <dev/pci/pcidevs.h> 40 41 struct amdpcib_softc { 42 struct device sc_dev; 43 44 bus_space_tag_t sc_memt; 45 bus_space_handle_t sc_memh; 46 }; 47 48 static int amdpcib_match(struct device *, struct cfdata *, void *); 49 static void amdpcib_attach(struct device *, struct device *, void *); 50 static int amdpcib_search(device_t, cfdata_t, const int *, void *); 51 52 53 extern void pcibattach(struct device *, struct device *, void *); 54 55 CFATTACH_DECL(amdpcib, sizeof(struct amdpcib_softc), amdpcib_match, 56 amdpcib_attach, NULL, NULL); 57 58 static int 59 amdpcib_match(struct device *parent, struct cfdata *match, void *aux) 60 { 61 struct pci_attach_args *pa = aux; 62 63 if ((PCI_VENDOR(pa->pa_id) == PCI_VENDOR_AMD) && 64 (PCI_PRODUCT(pa->pa_id) == PCI_PRODUCT_AMD_PBC8111_LPC)) 65 return 2; 66 67 return 0; 68 } 69 70 static void 71 amdpcib_attach(struct device *parent, struct device *self, void *aux) 72 { 73 struct amdpcib_softc *sc; 74 struct pci_attach_args *pa; 75 76 sc = (struct amdpcib_softc *)self; 77 pa = (struct pci_attach_args *)aux; 78 79 pcibattach(parent, self, aux); 80 81 config_search_loc(amdpcib_search, &sc->sc_dev, "amdpcib", NULL, pa); 82 } 83 84 static int 85 amdpcib_search(device_t parent, cfdata_t cf, const int *locs, void *aux) 86 { 87 88 if (config_match(parent, cf, aux)) 89 config_attach_loc(parent, cf, locs, aux, NULL); 90 91 return 0; 92 } 93 /* $NetBSD: amdpcib.c,v 1.1.12.2 2007/12/03 19:04:24 ad Exp $ */ 94 95 /* 96 * Copyright (c) 2006 Nicolas Joly 97 * All rights reserved. 98 * 99 * Redistribution and use in source and binary forms, with or without 100 * modification, are permitted provided that the following conditions 101 * are met: 102 * 1. Redistributions of source code must retain the above copyright 103 * notice, this list of conditions and the following disclaimer. 104 * 2. Redistributions in binary form must reproduce the above copyright 105 * notice, this list of conditions and the following disclaimer in the 106 * documentation and/or other materials provided with the distribution. 107 * 3. The name of the author may not be used to endorse or promote products 108 * derived from this software without specific prior written permission. 109 * 110 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS 111 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 112 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 113 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 114 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 115 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 116 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 117 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 118 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 119 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 120 * POSSIBILITY OF SUCH DAMAGE. 121 */ 122 123 #include <sys/cdefs.h> 124 __KERNEL_RCSID(0, "$NetBSD: amdpcib.c,v 1.1.12.2 2007/12/03 19:04:24 ad Exp $"); 125 126 #include <sys/systm.h> 127 #include <sys/device.h> 128 129 #include <dev/pci/pcivar.h> 130 #include <dev/pci/pcireg.h> 131 #include <dev/pci/pcidevs.h> 132 133 struct amdpcib_softc { 134 struct device sc_dev; 135 136 bus_space_tag_t sc_memt; 137 bus_space_handle_t sc_memh; 138 }; 139 140 static int amdpcib_match(struct device *, struct cfdata *, void *); 141 static void amdpcib_attach(struct device *, struct device *, void *); 142 static int amdpcib_search(device_t, cfdata_t, const int *, void *); 143 144 145 extern void pcibattach(struct device *, struct device *, void *); 146 147 CFATTACH_DECL(amdpcib, sizeof(struct amdpcib_softc), amdpcib_match, 148 amdpcib_attach, NULL, NULL); 149 150 static int 151 amdpcib_match(struct device *parent, struct cfdata *match, void *aux) 152 { 153 struct pci_attach_args *pa = aux; 154 155 if ((PCI_VENDOR(pa->pa_id) == PCI_VENDOR_AMD) && 156 (PCI_PRODUCT(pa->pa_id) == PCI_PRODUCT_AMD_PBC8111_LPC)) 157 return 2; 158 159 return 0; 160 } 161 162 static void 163 amdpcib_attach(struct device *parent, struct device *self, void *aux) 164 { 165 struct amdpcib_softc *sc; 166 struct pci_attach_args *pa; 167 168 sc = (struct amdpcib_softc *)self; 169 pa = (struct pci_attach_args *)aux; 170 171 pcibattach(parent, self, aux); 172 173 config_search_loc(amdpcib_search, &sc->sc_dev, "amdpcib", NULL, pa); 174 } 175 176 static int 177 amdpcib_search(device_t parent, cfdata_t cf, const int *locs, void *aux) 178 { 179 180 if (config_match(parent, cf, aux)) 181 config_attach_loc(parent, cf, locs, aux, NULL); 182 183 return 0; 184 } 185
Indexes created Tue Sep 30 20:09:53 GMT 2025