gt.c revision 1.5.2.2
1 1.5.2.2 thorpej /* $NetBSD: gt.c,v 1.5.2.2 2002/05/16 01:01:36 thorpej Exp $ */ 2 1.5.2.2 thorpej 3 1.5.2.2 thorpej /* 4 1.5.2.2 thorpej * Copyright (c) 2000 Soren S. Jorvang. All rights reserved. 5 1.5.2.2 thorpej * 6 1.5.2.2 thorpej * Redistribution and use in source and binary forms, with or without 7 1.5.2.2 thorpej * modification, are permitted provided that the following conditions 8 1.5.2.2 thorpej * are met: 9 1.5.2.2 thorpej * 1. Redistributions of source code must retain the above copyright 10 1.5.2.2 thorpej * notice, this list of conditions, and the following disclaimer. 11 1.5.2.2 thorpej * 2. Redistributions in binary form must reproduce the above copyright 12 1.5.2.2 thorpej * notice, this list of conditions and the following disclaimer in the 13 1.5.2.2 thorpej * documentation and/or other materials provided with the distribution. 14 1.5.2.2 thorpej * 15 1.5.2.2 thorpej * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 16 1.5.2.2 thorpej * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 17 1.5.2.2 thorpej * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 18 1.5.2.2 thorpej * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 19 1.5.2.2 thorpej * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 20 1.5.2.2 thorpej * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 21 1.5.2.2 thorpej * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 22 1.5.2.2 thorpej * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 23 1.5.2.2 thorpej * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 24 1.5.2.2 thorpej * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 25 1.5.2.2 thorpej * SUCH DAMAGE. 26 1.5.2.2 thorpej */ 27 1.5.2.2 thorpej 28 1.5.2.2 thorpej #include <sys/param.h> 29 1.5.2.2 thorpej #include <sys/systm.h> 30 1.5.2.2 thorpej #include <sys/ioctl.h> 31 1.5.2.2 thorpej #include <sys/select.h> 32 1.5.2.2 thorpej #include <sys/tty.h> 33 1.5.2.2 thorpej #include <sys/proc.h> 34 1.5.2.2 thorpej #include <sys/user.h> 35 1.5.2.2 thorpej #include <sys/conf.h> 36 1.5.2.2 thorpej #include <sys/file.h> 37 1.5.2.2 thorpej #include <sys/uio.h> 38 1.5.2.2 thorpej #include <sys/kernel.h> 39 1.5.2.2 thorpej #include <sys/syslog.h> 40 1.5.2.2 thorpej #include <sys/types.h> 41 1.5.2.2 thorpej #include <sys/device.h> 42 1.5.2.2 thorpej 43 1.5.2.2 thorpej #include <machine/intr.h> 44 1.5.2.2 thorpej #include <machine/bus.h> 45 1.5.2.2 thorpej 46 1.5.2.2 thorpej #include <dev/pci/pcivar.h> 47 1.5.2.2 thorpej #include "pci.h" 48 1.5.2.2 thorpej 49 1.5.2.2 thorpej struct gt_softc { 50 1.5.2.2 thorpej struct device sc_dev; 51 1.5.2.2 thorpej }; 52 1.5.2.2 thorpej 53 1.5.2.2 thorpej static int gt_match(struct device *, struct cfdata *, void *); 54 1.5.2.2 thorpej static void gt_attach(struct device *, struct device *, void *); 55 1.5.2.2 thorpej static int gt_print(void *aux, const char *pnp); 56 1.5.2.2 thorpej 57 1.5.2.2 thorpej struct cfattach gt_ca = { 58 1.5.2.2 thorpej sizeof(struct gt_softc), gt_match, gt_attach 59 1.5.2.2 thorpej }; 60 1.5.2.2 thorpej 61 1.5.2.2 thorpej static int 62 1.5.2.2 thorpej gt_match(parent, match, aux) 63 1.5.2.2 thorpej struct device *parent; 64 1.5.2.2 thorpej struct cfdata *match; 65 1.5.2.2 thorpej void *aux; 66 1.5.2.2 thorpej { 67 1.5.2.2 thorpej return 1; 68 1.5.2.2 thorpej } 69 1.5.2.2 thorpej 70 1.5.2.2 thorpej static void 71 1.5.2.2 thorpej gt_attach(parent, self, aux) 72 1.5.2.2 thorpej struct device *parent; 73 1.5.2.2 thorpej struct device *self; 74 1.5.2.2 thorpej void *aux; 75 1.5.2.2 thorpej { 76 1.5.2.2 thorpej struct pcibus_attach_args pba; 77 1.5.2.2 thorpej 78 1.5.2.2 thorpej printf("\n"); 79 1.5.2.2 thorpej 80 1.5.2.2 thorpej /* XXX */ 81 1.5.2.2 thorpej *((volatile u_int32_t *)0xb4000c00) = 82 1.5.2.2 thorpej (*((volatile u_int32_t *)0xb4000c00) & ~0x6) | 0x2; 83 1.5.2.2 thorpej 84 1.5.2.2 thorpej #if NPCI > 0 85 1.5.2.2 thorpej pba.pba_busname = "pci"; 86 1.5.2.2 thorpej pba.pba_dmat = &pci_bus_dma_tag; 87 1.5.2.2 thorpej pba.pba_flags = PCI_FLAGS_IO_ENABLED | PCI_FLAGS_MEM_ENABLED; 88 1.5.2.2 thorpej pba.pba_bus = 0; 89 1.5.2.2 thorpej pba.pba_bridgetag = NULL; 90 1.5.2.2 thorpej pba.pba_flags = PCI_FLAGS_IO_ENABLED | PCI_FLAGS_MEM_ENABLED | 91 1.5.2.2 thorpej PCI_FLAGS_MRL_OKAY | /*PCI_FLAGS_MRM_OKAY|*/ PCI_FLAGS_MWI_OKAY; 92 1.5.2.2 thorpej config_found(self, &pba, gt_print); 93 1.5.2.2 thorpej #endif 94 1.5.2.2 thorpej return; 95 1.5.2.2 thorpej } 96 1.5.2.2 thorpej 97 1.5.2.2 thorpej static int 98 1.5.2.2 thorpej gt_print(aux, pnp) 99 1.5.2.2 thorpej void *aux; 100 1.5.2.2 thorpej const char *pnp; 101 1.5.2.2 thorpej { 102 1.5.2.2 thorpej /* XXX */ 103 1.5.2.2 thorpej return 0; 104 1.5.2.2 thorpej } 105
Indexes created Thu Oct 02 10:09:58 GMT 2025