tmc18c30_pccard.c revision 146734
1/* $NecBSD: tmc18c30_pisa.c,v 1.22 1998/11/26 01:59:21 honda Exp $ */ 2/* $NetBSD$ */ 3 4/*- 5 * [Ported for FreeBSD] 6 * Copyright (c) 2000 7 * Noriaki Mitsunaga, Mitsuru Iwasaki and Takanori Watanabe. 8 * All rights reserved. 9 * [NetBSD for NEC PC-98 series] 10 * Copyright (c) 1996, 1997, 1998 11 * NetBSD/pc98 porting staff. All rights reserved. 12 * Copyright (c) 1996, 1997, 1998 13 * Naofumi HONDA. All rights reserved. 14 * Copyright (c) 1996, 1997, 1998 15 * Kouichi Matsuda. All rights reserved. 16 * 17 * Redistribution and use in source and binary forms, with or without 18 * modification, are permitted provided that the following conditions 19 * are met: 20 * 1. Redistributions of source code must retain the above copyright 21 * notice, this list of conditions and the following disclaimer. 22 * 2. Redistributions in binary form must reproduce the above copyright 23 * notice, this list of conditions and the following disclaimer in the 24 * documentation and/or other materials provided with the distribution. 25 * 3. The name of the author may not be used to endorse or promote products 26 * derived from this software without specific prior written permission. 27 * 28 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 29 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 30 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 31 * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, 32 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 33 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR 34 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 35 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 36 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN 37 * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 38 * POSSIBILITY OF SUCH DAMAGE. 39 */ 40 41#include <sys/cdefs.h> 42__FBSDID("$FreeBSD: head/sys/dev/stg/tmc18c30_pccard.c 146734 2005-05-29 04:42:30Z nyan $"); 43 44#include <sys/param.h> 45#include <sys/errno.h> 46#include <sys/kernel.h> 47#include <sys/malloc.h> 48#include <sys/module.h> 49#include <sys/systm.h> 50 51#include <machine/bus.h> 52#include <compat/netbsd/dvcfg.h> 53 54#include <sys/device_port.h> 55 56#include <dev/pccard/pccardvar.h> 57 58#include <cam/scsi/scsi_low.h> 59#include <cam/scsi/scsi_low_pisa.h> 60 61#include <dev/stg/tmc18c30reg.h> 62#include <dev/stg/tmc18c30var.h> 63#include <dev/stg/tmc18c30.h> 64 65#include "pccarddevs.h" 66 67static const struct pccard_product stg_products[] = { 68 PCMCIA_CARD(FUTUREDOMAIN, SCSI2GO, 0), 69 PCMCIA_CARD(IBM, SCSICARD, 0), 70 PCMCIA_CARD(RATOC, REX5536, 0), 71 PCMCIA_CARD(RATOC, REX5536AM, 0), 72 PCMCIA_CARD(RATOC, REX5536M, 0), 73 { NULL } 74}; 75 76/* 77 * Additional code for FreeBSD new-bus PCCard frontend 78 */ 79 80static int stg_pccard_match(device_t dev) 81{ 82 const struct pccard_product *pp; 83 84 if ((pp = pccard_product_lookup(dev, stg_products, 85 sizeof(stg_products[0]), NULL)) != NULL) { 86 if (pp->pp_name != NULL) 87 device_set_desc(dev, pp->pp_name); 88 return(0); 89 } 90 return(EIO); 91} 92 93static int 94stg_pccard_probe(DEVPORT_PDEVICE dev) 95{ 96 struct stg_softc *sc = device_get_softc(dev); 97 int error; 98 99 sc->port_rid = 0; 100 sc->irq_rid = 0; 101 error = stg_alloc_resource(dev); 102 if (error) { 103 return(error); 104 } 105 106 if (stg_probe(dev) == 0) { 107 stg_release_resource(dev); 108 return(ENXIO); 109 } 110 111 stg_release_resource(dev); 112 113 return(0); 114} 115 116static int 117stg_pccard_attach(DEVPORT_PDEVICE dev) 118{ 119 struct stg_softc *sc = device_get_softc(dev); 120 int error; 121 122 sc->port_rid = 0; 123 sc->irq_rid = 0; 124 error = stg_alloc_resource(dev); 125 if (error) { 126 return(error); 127 } 128 129 error = bus_setup_intr(dev, sc->irq_res, INTR_TYPE_CAM | INTR_ENTROPY, 130 stg_intr, (void *)sc, &sc->stg_intrhand); 131 if (error) { 132 stg_release_resource(dev); 133 return(error); 134 } 135 136 if (stg_attach(dev) == 0) { 137 stg_release_resource(dev); 138 return(ENXIO); 139 } 140 141 return(0); 142} 143 144static device_method_t stg_pccard_methods[] = { 145 /* Device interface */ 146 DEVMETHOD(device_probe, pccard_compat_probe), 147 DEVMETHOD(device_attach, pccard_compat_attach), 148 DEVMETHOD(device_detach, stg_detach), 149 150 /* Card interface */ 151 DEVMETHOD(card_compat_match, stg_pccard_match), 152 DEVMETHOD(card_compat_probe, stg_pccard_probe), 153 DEVMETHOD(card_compat_attach, stg_pccard_attach), 154 155 { 0, 0 } 156}; 157 158static driver_t stg_pccard_driver = { 159 "stg", 160 stg_pccard_methods, 161 sizeof(struct stg_softc), 162}; 163 164DRIVER_MODULE(stg, pccard, stg_pccard_driver, stg_devclass, 0, 0); 165MODULE_DEPEND(stg, scsi_low, 1, 1, 1); 166