tmc18c30_pccard.c revision 240325
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 240325 2012-09-10 18:49:49Z jhb $"); 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 53#include <sys/bus.h> 54 55#include <dev/pccard/pccardvar.h> 56 57#include <cam/scsi/scsi_low.h> 58 59#include <dev/stg/tmc18c30reg.h> 60#include <dev/stg/tmc18c30var.h> 61#include <dev/stg/tmc18c30.h> 62 63#include "pccarddevs.h" 64 65static const struct pccard_product stg_products[] = { 66 PCMCIA_CARD(FUTUREDOMAIN, SCSI2GO), 67 PCMCIA_CARD(IBM, SCSICARD), 68 PCMCIA_CARD(RATOC, REX5536), 69 PCMCIA_CARD(RATOC, REX5536AM), 70 PCMCIA_CARD(RATOC, REX5536M), 71 { NULL } 72}; 73 74/* 75 * Additional code for FreeBSD new-bus PC Card frontend 76 */ 77static int 78stg_pccard_probe(device_t dev) 79{ 80 const struct pccard_product *pp; 81 82 if ((pp = pccard_product_lookup(dev, stg_products, 83 sizeof(stg_products[0]), NULL)) != NULL) { 84 if (pp->pp_name != NULL) 85 device_set_desc(dev, pp->pp_name); 86 return(0); 87 } 88 return(EIO); 89} 90 91static int 92stg_pccard_attach(device_t dev) 93{ 94 struct stg_softc *sc = device_get_softc(dev); 95 int error; 96 97 sc->port_rid = 0; 98 sc->irq_rid = 0; 99 error = stg_alloc_resource(dev); 100 if (error) { 101 return(error); 102 } 103 104 if (stg_probe(dev) == 0) { 105 stg_release_resource(dev); 106 return(ENXIO); 107 } 108 error = bus_setup_intr(dev, sc->irq_res, INTR_TYPE_CAM | INTR_ENTROPY, 109 NULL, stg_intr, (void *)sc, &sc->stg_intrhand); 110 if (error) { 111 stg_release_resource(dev); 112 return(error); 113 } 114 115 if (stg_attach(dev) == 0) { 116 stg_release_resource(dev); 117 return(ENXIO); 118 } 119 120 return(0); 121} 122 123static device_method_t stg_pccard_methods[] = { 124 /* Device interface */ 125 DEVMETHOD(device_probe, stg_pccard_probe), 126 DEVMETHOD(device_attach, stg_pccard_attach), 127 DEVMETHOD(device_detach, stg_detach), 128 { 0, 0 } 129}; 130 131static driver_t stg_pccard_driver = { 132 "stg", 133 stg_pccard_methods, 134 sizeof(struct stg_softc), 135}; 136 137DRIVER_MODULE(stg, pccard, stg_pccard_driver, stg_devclass, 0, 0); 138MODULE_DEPEND(stg, scsi_low, 1, 1, 1); 139