ncr53c500_pccard.c revision 141222
1202375Srdivacky/* $NecBSD: ncr53c500_pisa.c,v 1.28 1998/11/26 01:59:11 honda Exp $ */ 2202375Srdivacky/* $NetBSD$ */ 3202375Srdivacky 4202375Srdivacky/*- 5202375Srdivacky * [Ported for FreeBSD] 6202375Srdivacky * Copyright (c) 2000 7202375Srdivacky * Noriaki Mitsunaga, Mitsuru Iwasaki and Takanori Watanabe. 8202375Srdivacky * All rights reserved. 9202375Srdivacky * [NetBSD for NEC PC-98 series] 10202375Srdivacky * Copyright (c) 1995, 1996, 1997, 1998 11202375Srdivacky * NetBSD/pc98 porting staff. All rights reserved. 12202375Srdivacky * Copyright (c) 1995, 1996, 1997, 1998 13202375Srdivacky * Naofumi HONDA. All rights reserved. 14202375Srdivacky * 15288943Sdim * Redistribution and use in source and binary forms, with or without 16288943Sdim * modification, are permitted provided that the following conditions 17249423Sdim * are met: 18276479Sdim * 1. Redistributions of source code must retain the above copyright 19202375Srdivacky * notice, this list of conditions and the following disclaimer. 20202375Srdivacky * 2. Redistributions in binary form must reproduce the above copyright 21249423Sdim * notice, this list of conditions and the following disclaimer in the 22202375Srdivacky * documentation and/or other materials provided with the distribution. 23276479Sdim * 3. The name of the author may not be used to endorse or promote products 24276479Sdim * derived from this software without specific prior written permission. 25249423Sdim * 26202375Srdivacky * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 27202375Srdivacky * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 28202375Srdivacky * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 29249423Sdim * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, 30202375Srdivacky * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 31202375Srdivacky * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR 32202375Srdivacky * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 33202375Srdivacky * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 34202375Srdivacky * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN 35202375Srdivacky * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 36202375Srdivacky * POSSIBILITY OF SUCH DAMAGE. 37202375Srdivacky */ 38202375Srdivacky 39218893Sdim#include <sys/cdefs.h> 40202375Srdivacky__FBSDID("$FreeBSD: head/sys/dev/ncv/ncr53c500_pccard.c 141222 2005-02-03 23:39:29Z imp $"); 41202375Srdivacky 42202375Srdivacky#include <sys/param.h> 43202375Srdivacky#include <sys/errno.h> 44202375Srdivacky#include <sys/kernel.h> 45202375Srdivacky#include <sys/malloc.h> 46280031Sdim#include <sys/systm.h> 47202375Srdivacky 48202375Srdivacky#include <machine/bus.h> 49202375Srdivacky#include <machine/bus_pio.h> 50202375Srdivacky#include <machine/resource.h> 51202375Srdivacky#include <sys/rman.h> 52202375Srdivacky#include <compat/netbsd/dvcfg.h> 53202375Srdivacky 54202375Srdivacky#include <sys/device_port.h> 55202375Srdivacky 56202375Srdivacky#include <dev/pccard/pccardvar.h> 57202375Srdivacky 58202375Srdivacky#include <cam/scsi/scsi_low.h> 59249423Sdim#include <cam/scsi/scsi_low_pisa.h> 60288943Sdim 61288943Sdim#include <dev/ncv/ncr53c500reg.h> 62276479Sdim#include <dev/ncv/ncr53c500hw.h> 63202375Srdivacky#include <dev/ncv/ncr53c500var.h> 64202375Srdivacky 65202375Srdivacky#define KME_KXLC004_01 0x100 66202375Srdivacky#define OFFSET_KME_KXLC004_01 0x10 67202375Srdivacky 68202375Srdivacky 69202375Srdivacky#include "pccarddevs.h" 70202375Srdivacky 71249423Sdimstatic int ncvprobe(DEVPORT_PDEVICE devi); 72202375Srdivackystatic int ncvattach(DEVPORT_PDEVICE devi); 73202375Srdivacky 74288943Sdimstatic void ncv_card_unload(DEVPORT_PDEVICE); 75288943Sdim 76288943Sdimstatic const struct ncv_product { 77276479Sdim struct pccard_product prod; 78202375Srdivacky int flags; 79202375Srdivacky} ncv_products[] = { 80202375Srdivacky { PCMCIA_CARD(EPSON, SC200, 0), 0}, 81202375Srdivacky { PCMCIA_CARD(PANASONIC, KXLC002, 0), 0xb4d00000 }, 82202375Srdivacky { PCMCIA_CARD(PANASONIC, KXLC003, 0), 0xb4d00000 }, /* untested */ 83202375Srdivacky { PCMCIA_CARD(PANASONIC, KXLC004, 0), 0xb4d00100 }, 84202375Srdivacky { PCMCIA_CARD(MACNICA, MPS100, 0), 0xb6250000 }, 85202375Srdivacky { PCMCIA_CARD(MACNICA, MPS110, 0), 0 }, 86202375Srdivacky { PCMCIA_CARD(NEC, PC9801N_J03R, 0), 0 }, 87202375Srdivacky { PCMCIA_CARD(NEWMEDIA, BASICS_SCSI, 0), 0 }, 88202375Srdivacky { PCMCIA_CARD(QLOGIC, PC05, 0), 0x84d00000 }, 89202375Srdivacky#define FLAGS_REX5572 0x84d00000 90202375Srdivacky { PCMCIA_CARD(RATOC, REX5572, 0), FLAGS_REX5572 }, 91202375Srdivacky { PCMCIA_CARD(RATOC, REX9530, 0), 0x84d00000 }, 92202375Srdivacky { { NULL }, 0 } 93249423Sdim}; 94202375Srdivacky 95202375Srdivacky/* 96202375Srdivacky * Additional code for FreeBSD new-bus PCCard frontend 97202375Srdivacky */ 98202375Srdivacky 99202375Srdivackystatic void 100202375Srdivackyncv_pccard_intr(void * arg) 101202375Srdivacky{ 102202375Srdivacky ncvintr(arg); 103202375Srdivacky} 104202375Srdivacky 105202375Srdivackystatic void 106280031Sdimncv_release_resource(DEVPORT_PDEVICE dev) 107280031Sdim{ 108276479Sdim struct ncv_softc *sc = device_get_softc(dev); 109202375Srdivacky 110202375Srdivacky if (sc->ncv_intrhand) { 111226633Sdim bus_teardown_intr(dev, sc->irq_res, sc->ncv_intrhand); 112288943Sdim } 113288943Sdim 114288943Sdim if (sc->port_res) { 115288943Sdim bus_release_resource(dev, SYS_RES_IOPORT, 116288943Sdim sc->port_rid, sc->port_res); 117288943Sdim } 118202375Srdivacky 119202375Srdivacky if (sc->port_res_dmy) { 120202375Srdivacky bus_release_resource(dev, SYS_RES_IOPORT, 121202375Srdivacky sc->port_rid_dmy, sc->port_res_dmy); 122276479Sdim } 123202375Srdivacky 124202375Srdivacky if (sc->irq_res) { 125202375Srdivacky bus_release_resource(dev, SYS_RES_IRQ, 126218893Sdim sc->irq_rid, sc->irq_res); 127202375Srdivacky } 128276479Sdim 129202375Srdivacky if (sc->mem_res) { 130202375Srdivacky bus_release_resource(dev, SYS_RES_MEMORY, 131218893Sdim sc->mem_rid, sc->mem_res); 132218893Sdim } 133202375Srdivacky} 134202375Srdivacky 135276479Sdimstatic int 136202375Srdivackyncv_alloc_resource(DEVPORT_PDEVICE dev) 137202375Srdivacky{ 138249423Sdim struct ncv_softc *sc = device_get_softc(dev); 139202375Srdivacky u_int32_t flags = DEVPORT_PDEVFLAGS(dev); 140276479Sdim u_long ioaddr, iosize, maddr, msize; 141249423Sdim int error; 142202375Srdivacky bus_addr_t offset = 0; 143203954Srdivacky 144202375Srdivacky if(flags & KME_KXLC004_01) 145202375Srdivacky offset = OFFSET_KME_KXLC004_01; 146202375Srdivacky 147280031Sdim error = bus_get_resource(dev, SYS_RES_IOPORT, 0, &ioaddr, &iosize); 148276479Sdim if (error || (iosize < (offset + NCVIOSZ))) { 149202375Srdivacky return(ENOMEM); 150202375Srdivacky } 151202375Srdivacky 152202375Srdivacky sc->port_rid = 0; 153202375Srdivacky sc->port_res = bus_alloc_resource(dev, SYS_RES_IOPORT, &sc->port_rid, 154202375Srdivacky ioaddr+offset, ioaddr+iosize-offset, 155202375Srdivacky iosize-offset, RF_ACTIVE); 156202375Srdivacky if (sc->port_res == NULL) { 157202375Srdivacky ncv_release_resource(dev); 158202375Srdivacky return(ENOMEM); 159202375Srdivacky } 160202375Srdivacky 161288943Sdim if (offset != 0) { 162280031Sdim sc->port_rid_dmy = 0; 163288943Sdim sc->port_res_dmy = bus_alloc_resource(dev, SYS_RES_IOPORT, 164280031Sdim &sc->port_rid_dmy, 165249423Sdim ioaddr, ioaddr+offset, offset, 166202375Srdivacky RF_ACTIVE); 167202375Srdivacky if (sc->port_res_dmy == NULL) { 168202375Srdivacky printf("Warning: cannot allocate IOPORT partially.\n"); 169249423Sdim } 170202375Srdivacky } else { 171202375Srdivacky sc->port_rid_dmy = 0; 172249423Sdim sc->port_res_dmy = NULL; 173202375Srdivacky } 174202375Srdivacky 175249423Sdim sc->irq_rid = 0; 176202375Srdivacky sc->irq_res = bus_alloc_resource_any(dev, SYS_RES_IRQ, &sc->irq_rid, 177202375Srdivacky RF_ACTIVE); 178202375Srdivacky if (sc->irq_res == NULL) { 179249423Sdim ncv_release_resource(dev); 180202375Srdivacky return(ENOMEM); 181202375Srdivacky } 182202375Srdivacky 183249423Sdim error = bus_get_resource(dev, SYS_RES_MEMORY, 0, &maddr, &msize); 184202375Srdivacky if (error) { 185288943Sdim return(0); /* XXX */ 186280031Sdim } 187288943Sdim 188280031Sdim /* no need to allocate memory if not configured */ 189249423Sdim if (maddr == 0 || msize == 0) { 190202375Srdivacky return(0); 191202375Srdivacky } 192202375Srdivacky 193249423Sdim sc->mem_rid = 0; 194202375Srdivacky sc->mem_res = bus_alloc_resource_any(dev, SYS_RES_MEMORY, &sc->mem_rid, 195202375Srdivacky RF_ACTIVE); 196249423Sdim if (sc->mem_res == NULL) { 197202375Srdivacky ncv_release_resource(dev); 198202375Srdivacky return(ENOMEM); 199249423Sdim } 200202375Srdivacky 201202375Srdivacky return(0); 202249423Sdim} 203202375Srdivacky 204202375Srdivackystatic int ncv_pccard_match(device_t dev) 205249423Sdim{ 206202375Srdivacky const struct ncv_product *pp; 207202375Srdivacky const char *vendorstr; 208249423Sdim const char *prodstr; 209249423Sdim 210249423Sdim if ((pp = (const struct ncv_product *) pccard_product_lookup(dev, 211249423Sdim (const struct pccard_product *) ncv_products, 212288943Sdim sizeof(ncv_products[0]), NULL)) != NULL) { 213280031Sdim if (pp->prod.pp_name != NULL) 214288943Sdim device_set_desc(dev, pp->prod.pp_name); 215280031Sdim device_set_flags(dev, pp->flags); 216249423Sdim return(0); 217249423Sdim } 218249423Sdim if (pccard_get_vendor_str(dev, &vendorstr)) 219249423Sdim return(EIO); 220249423Sdim if (pccard_get_product_str(dev, &prodstr)) 221249423Sdim return(EIO); 222249423Sdim if (strcmp(vendorstr, "RATOC System Inc.") == 0 && 223202375Srdivacky strncmp(prodstr, "SOUND/SCSI2 CARD", 16) == 0) { 224249423Sdim device_set_desc(dev, "RATOC REX-5572"); 225202375Srdivacky device_set_flags(dev, FLAGS_REX5572); 226280031Sdim return (0); 227276479Sdim } 228202375Srdivacky return(EIO); 229249423Sdim} 230202375Srdivacky 231202375Srdivackystatic int 232202375Srdivackyncv_pccard_probe(DEVPORT_PDEVICE dev) 233202375Srdivacky{ 234202375Srdivacky struct ncv_softc *sc = device_get_softc(dev); 235202375Srdivacky int error; 236249423Sdim 237202375Srdivacky bzero(sc, sizeof(struct ncv_softc)); 238202375Srdivacky 239280031Sdim error = ncv_alloc_resource(dev); 240202375Srdivacky if (error) { 241202375Srdivacky return(error); 242202375Srdivacky } 243288943Sdim 244288943Sdim if (ncvprobe(dev) == 0) { 245202375Srdivacky ncv_release_resource(dev); 246288943Sdim return(ENXIO); 247202375Srdivacky } 248249423Sdim 249249423Sdim ncv_release_resource(dev); 250202375Srdivacky 251280031Sdim return(0); 252280031Sdim} 253280031Sdim 254280031Sdimstatic int 255280031Sdimncv_pccard_attach(DEVPORT_PDEVICE dev) 256280031Sdim{ 257202375Srdivacky struct ncv_softc *sc = device_get_softc(dev); 258202375Srdivacky int error; 259249423Sdim 260202375Srdivacky error = ncv_alloc_resource(dev); 261202375Srdivacky if (error) { 262249423Sdim return(error); 263202375Srdivacky } 264202375Srdivacky 265249423Sdim error = bus_setup_intr(dev, sc->irq_res, INTR_TYPE_CAM | INTR_ENTROPY, 266202375Srdivacky ncv_pccard_intr, (void *)sc, &sc->ncv_intrhand); 267202375Srdivacky if (error) { 268202375Srdivacky ncv_release_resource(dev); 269249423Sdim return(error); 270202375Srdivacky } 271202375Srdivacky 272202375Srdivacky if (ncvattach(dev) == 0) { 273249423Sdim ncv_release_resource(dev); 274202375Srdivacky return(ENXIO); 275203954Srdivacky } 276202375Srdivacky 277203954Srdivacky return(0); 278202375Srdivacky} 279202375Srdivacky 280202375Srdivackystatic void 281288943Sdimncv_pccard_detach(DEVPORT_PDEVICE dev) 282288943Sdim{ 283249423Sdim ncv_card_unload(dev); 284288943Sdim ncv_release_resource(dev); 285202375Srdivacky} 286249423Sdim 287249423Sdimstatic device_method_t ncv_pccard_methods[] = { 288249423Sdim /* Device interface */ 289280031Sdim DEVMETHOD(device_probe, pccard_compat_probe), 290280031Sdim DEVMETHOD(device_attach, pccard_compat_attach), 291280031Sdim DEVMETHOD(device_detach, ncv_pccard_detach), 292280031Sdim 293280031Sdim /* Card interface */ 294280031Sdim DEVMETHOD(card_compat_match, ncv_pccard_match), 295202375Srdivacky DEVMETHOD(card_compat_probe, ncv_pccard_probe), 296202375Srdivacky DEVMETHOD(card_compat_attach, ncv_pccard_attach), 297249423Sdim 298202375Srdivacky { 0, 0 } 299202375Srdivacky}; 300249423Sdim 301202375Srdivackystatic driver_t ncv_pccard_driver = { 302202375Srdivacky "ncv", 303202375Srdivacky ncv_pccard_methods, 304202375Srdivacky sizeof(struct ncv_softc), 305202375Srdivacky}; 306249423Sdim 307202375Srdivackystatic devclass_t ncv_devclass; 308202375Srdivacky 309249423SdimMODULE_DEPEND(ncv, scsi_low, 1, 1, 1); 310202375SrdivackyDRIVER_MODULE(ncv, pccard, ncv_pccard_driver, ncv_devclass, 0, 0); 311202375Srdivacky 312249423Sdimstatic void 313202375Srdivackyncv_card_unload(DEVPORT_PDEVICE devi) 314202375Srdivacky{ 315202375Srdivacky struct ncv_softc *sc = DEVPORT_PDEVGET_SOFTC(devi); 316249423Sdim intrmask_t s; 317202375Srdivacky 318203954Srdivacky printf("%s: unload\n", sc->sc_sclow.sl_xname); 319202375Srdivacky s = splcam(); 320203954Srdivacky scsi_low_deactivate((struct scsi_low_softc *)sc); 321202375Srdivacky scsi_low_dettach(&sc->sc_sclow); 322202375Srdivacky splx(s); 323288943Sdim} 324288943Sdim 325288943Sdimstatic int 326288943Sdimncvprobe(DEVPORT_PDEVICE devi) 327202375Srdivacky{ 328249423Sdim int rv; 329249423Sdim struct ncv_softc *sc = device_get_softc(devi); 330249423Sdim u_int32_t flags = DEVPORT_PDEVFLAGS(devi); 331280031Sdim 332280031Sdim rv = ncvprobesubr(rman_get_bustag(sc->port_res), 333280031Sdim rman_get_bushandle(sc->port_res), 334280031Sdim flags, NCV_HOSTID); 335280031Sdim 336280031Sdim return rv; 337280031Sdim} 338280031Sdim 339280031Sdimstatic int 340280031Sdimncvattach(DEVPORT_PDEVICE devi) 341280031Sdim{ 342280031Sdim struct ncv_softc *sc; 343202375Srdivacky struct scsi_low_softc *slp; 344202375Srdivacky u_int32_t flags = DEVPORT_PDEVFLAGS(devi); 345202375Srdivacky intrmask_t s; 346202375Srdivacky char dvname[16]; /* SCSI_LOW_DVNAME_LEN */ 347202375Srdivacky 348202375Srdivacky strcpy(dvname, "ncv"); 349249423Sdim 350202375Srdivacky sc = DEVPORT_PDEVALLOC_SOFTC(devi); 351202375Srdivacky if (sc == NULL) { 352202375Srdivacky return(0); 353202375Srdivacky } 354249423Sdim 355202375Srdivacky slp = &sc->sc_sclow; 356202375Srdivacky slp->sl_dev = devi; 357223017Sdim sc->sc_iot = rman_get_bustag(sc->port_res); 358202375Srdivacky sc->sc_ioh = rman_get_bushandle(sc->port_res); 359249423Sdim 360202375Srdivacky slp->sl_hostid = NCV_HOSTID; 361202375Srdivacky slp->sl_cfgflags = flags; 362202375Srdivacky 363202375Srdivacky s = splcam(); 364249423Sdim ncvattachsubr(sc); 365202375Srdivacky splx(s); 366202375Srdivacky 367202375Srdivacky return(NCVIOSZ); 368202375Srdivacky} 369226633Sdim