amdpcib.c revision 1.1.10.2
1 1.1.10.2 bouyer /* $NetBSD: amdpcib.c,v 1.1.10.2 2007/11/13 16:00:18 bouyer Exp $ */ 2 1.1.10.2 bouyer 3 1.1.10.2 bouyer /* 4 1.1.10.2 bouyer * Copyright (c) 2006 Nicolas Joly 5 1.1.10.2 bouyer * All rights reserved. 6 1.1.10.2 bouyer * 7 1.1.10.2 bouyer * Redistribution and use in source and binary forms, with or without 8 1.1.10.2 bouyer * modification, are permitted provided that the following conditions 9 1.1.10.2 bouyer * are met: 10 1.1.10.2 bouyer * 1. Redistributions of source code must retain the above copyright 11 1.1.10.2 bouyer * notice, this list of conditions and the following disclaimer. 12 1.1.10.2 bouyer * 2. Redistributions in binary form must reproduce the above copyright 13 1.1.10.2 bouyer * notice, this list of conditions and the following disclaimer in the 14 1.1.10.2 bouyer * documentation and/or other materials provided with the distribution. 15 1.1.10.2 bouyer * 3. The name of the author may not be used to endorse or promote products 16 1.1.10.2 bouyer * derived from this software without specific prior written permission. 17 1.1.10.2 bouyer * 18 1.1.10.2 bouyer * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS 19 1.1.10.2 bouyer * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 20 1.1.10.2 bouyer * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 21 1.1.10.2 bouyer * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 22 1.1.10.2 bouyer * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 23 1.1.10.2 bouyer * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 24 1.1.10.2 bouyer * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 25 1.1.10.2 bouyer * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 26 1.1.10.2 bouyer * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 27 1.1.10.2 bouyer * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 28 1.1.10.2 bouyer * POSSIBILITY OF SUCH DAMAGE. 29 1.1.10.2 bouyer */ 30 1.1.10.2 bouyer 31 1.1.10.2 bouyer #include <sys/cdefs.h> 32 1.1.10.2 bouyer __KERNEL_RCSID(0, "$NetBSD: amdpcib.c,v 1.1.10.2 2007/11/13 16:00:18 bouyer Exp $"); 33 1.1.10.2 bouyer 34 1.1.10.2 bouyer #include <sys/systm.h> 35 1.1.10.2 bouyer #include <sys/device.h> 36 1.1.10.2 bouyer 37 1.1.10.2 bouyer #include <dev/pci/pcivar.h> 38 1.1.10.2 bouyer #include <dev/pci/pcireg.h> 39 1.1.10.2 bouyer #include <dev/pci/pcidevs.h> 40 1.1.10.2 bouyer 41 1.1.10.2 bouyer struct amdpcib_softc { 42 1.1.10.2 bouyer struct device sc_dev; 43 1.1.10.2 bouyer 44 1.1.10.2 bouyer bus_space_tag_t sc_memt; 45 1.1.10.2 bouyer bus_space_handle_t sc_memh; 46 1.1.10.2 bouyer }; 47 1.1.10.2 bouyer 48 1.1.10.2 bouyer static int amdpcib_match(struct device *, struct cfdata *, void *); 49 1.1.10.2 bouyer static void amdpcib_attach(struct device *, struct device *, void *); 50 1.1.10.2 bouyer static int amdpcib_search(device_t, cfdata_t, const int *, void *); 51 1.1.10.2 bouyer 52 1.1.10.2 bouyer 53 1.1.10.2 bouyer extern void pcibattach(struct device *, struct device *, void *); 54 1.1.10.2 bouyer 55 1.1.10.2 bouyer CFATTACH_DECL(amdpcib, sizeof(struct amdpcib_softc), amdpcib_match, 56 1.1.10.2 bouyer amdpcib_attach, NULL, NULL); 57 1.1.10.2 bouyer 58 1.1.10.2 bouyer static int 59 1.1.10.2 bouyer amdpcib_match(struct device *parent, struct cfdata *match, void *aux) 60 1.1.10.2 bouyer { 61 1.1.10.2 bouyer struct pci_attach_args *pa = aux; 62 1.1.10.2 bouyer 63 1.1.10.2 bouyer if ((PCI_VENDOR(pa->pa_id) == PCI_VENDOR_AMD) && 64 1.1.10.2 bouyer (PCI_PRODUCT(pa->pa_id) == PCI_PRODUCT_AMD_PBC8111_LPC)) 65 1.1.10.2 bouyer return 2; 66 1.1.10.2 bouyer 67 1.1.10.2 bouyer return 0; 68 1.1.10.2 bouyer } 69 1.1.10.2 bouyer 70 1.1.10.2 bouyer static void 71 1.1.10.2 bouyer amdpcib_attach(struct device *parent, struct device *self, void *aux) 72 1.1.10.2 bouyer { 73 1.1.10.2 bouyer struct amdpcib_softc *sc; 74 1.1.10.2 bouyer struct pci_attach_args *pa; 75 1.1.10.2 bouyer 76 1.1.10.2 bouyer sc = (struct amdpcib_softc *)self; 77 1.1.10.2 bouyer pa = (struct pci_attach_args *)aux; 78 1.1.10.2 bouyer 79 1.1.10.2 bouyer pcibattach(parent, self, aux); 80 1.1.10.2 bouyer 81 1.1.10.2 bouyer config_search_loc(amdpcib_search, &sc->sc_dev, "amdpcib", NULL, pa); 82 1.1.10.2 bouyer } 83 1.1.10.2 bouyer 84 1.1.10.2 bouyer static int 85 1.1.10.2 bouyer amdpcib_search(device_t parent, cfdata_t cf, const int *locs, void *aux) 86 1.1.10.2 bouyer { 87 1.1.10.2 bouyer 88 1.1.10.2 bouyer if (config_match(parent, cf, aux)) 89 1.1.10.2 bouyer config_attach_loc(parent, cf, locs, aux, NULL); 90 1.1.10.2 bouyer 91 1.1.10.2 bouyer return 0; 92 1.1.10.2 bouyer } 93
Indexes created Tue Sep 30 20:09:53 GMT 2025