167468Snon/* $NecBSD: ncr53c500_pisa.c,v 1.28 1998/11/26 01:59:11 honda Exp $ */ 267468Snon/* $NetBSD$ */ 367468Snon 4139749Simp/*- 567468Snon * [Ported for FreeBSD] 667468Snon * Copyright (c) 2000 767468Snon * Noriaki Mitsunaga, Mitsuru Iwasaki and Takanori Watanabe. 867468Snon * All rights reserved. 967468Snon * [NetBSD for NEC PC-98 series] 1067468Snon * Copyright (c) 1995, 1996, 1997, 1998 1167468Snon * NetBSD/pc98 porting staff. All rights reserved. 1267468Snon * Copyright (c) 1995, 1996, 1997, 1998 1367468Snon * Naofumi HONDA. All rights reserved. 1467468Snon * 1567468Snon * Redistribution and use in source and binary forms, with or without 1667468Snon * modification, are permitted provided that the following conditions 1767468Snon * are met: 1867468Snon * 1. Redistributions of source code must retain the above copyright 1967468Snon * notice, this list of conditions and the following disclaimer. 2067468Snon * 2. Redistributions in binary form must reproduce the above copyright 2167468Snon * notice, this list of conditions and the following disclaimer in the 2267468Snon * documentation and/or other materials provided with the distribution. 2367468Snon * 3. The name of the author may not be used to endorse or promote products 2467468Snon * derived from this software without specific prior written permission. 2567468Snon * 2667468Snon * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 2767468Snon * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 2867468Snon * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 2967468Snon * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, 3067468Snon * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 3167468Snon * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR 3267468Snon * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 3367468Snon * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 3467468Snon * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN 3567468Snon * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 3667468Snon * POSSIBILITY OF SUCH DAMAGE. 3767468Snon */ 3867468Snon 39119418Sobrien#include <sys/cdefs.h> 40119418Sobrien__FBSDID("$FreeBSD$"); 41119418Sobrien 4267468Snon#include <sys/param.h> 43129764Simp#include <sys/errno.h> 44129764Simp#include <sys/kernel.h> 45129764Simp#include <sys/malloc.h> 46240172Sjhb#include <sys/module.h> 4767468Snon#include <sys/systm.h> 4867468Snon 4967468Snon#include <machine/bus.h> 50129764Simp#include <machine/resource.h> 51129764Simp#include <sys/rman.h> 52126928Speter#include <compat/netbsd/dvcfg.h> 5367468Snon 54240172Sjhb#include <sys/bus.h> 5567468Snon 56107362Snon#include <dev/pccard/pccardvar.h> 57107362Snon 5867468Snon#include <cam/scsi/scsi_low.h> 5967468Snon 6067468Snon#include <dev/ncv/ncr53c500reg.h> 6167468Snon#include <dev/ncv/ncr53c500hw.h> 6267468Snon#include <dev/ncv/ncr53c500var.h> 6367468Snon 6467848Snon#define KME_KXLC004_01 0x100 6567468Snon#define OFFSET_KME_KXLC004_01 0x10 6667468Snon 6767468Snon 68129764Simp#include "pccarddevs.h" 69129764Simp 70240172Sjhbstatic int ncvprobe(device_t devi); 71240172Sjhbstatic int ncvattach(device_t devi); 7267468Snon 73240172Sjhbstatic void ncv_card_unload(device_t); 7467468Snon 75107362Snonstatic const struct ncv_product { 76107362Snon struct pccard_product prod; 77107362Snon int flags; 78107362Snon} ncv_products[] = { 79147580Simp { PCMCIA_CARD(EPSON, SC200), 0}, 80147580Simp { PCMCIA_CARD(PANASONIC, KXLC002), 0xb4d00000 }, 81147580Simp { PCMCIA_CARD(PANASONIC, KXLC003), 0xb4d00000 }, /* untested */ 82147580Simp { PCMCIA_CARD(PANASONIC, KXLC004), 0xb4d00100 }, 83147580Simp { PCMCIA_CARD(MACNICA, MPS100), 0xb6250000 }, 84147580Simp { PCMCIA_CARD(MACNICA, MPS110), 0 }, 85147580Simp { PCMCIA_CARD(NEC, PC9801N_J03R), 0 }, 86147580Simp { PCMCIA_CARD(NEWMEDIA, BASICS_SCSI), 0 }, 87147580Simp { PCMCIA_CARD(QLOGIC, PC05), 0x84d00000 }, 88107362Snon#define FLAGS_REX5572 0x84d00000 89147580Simp { PCMCIA_CARD(RATOC, REX5572), FLAGS_REX5572 }, 90147580Simp { PCMCIA_CARD(RATOC, REX9530), 0x84d00000 }, 91107362Snon { { NULL }, 0 } 92107362Snon}; 93107362Snon 9467468Snon/* 9567468Snon * Additional code for FreeBSD new-bus PCCard frontend 9667468Snon */ 9767468Snon 9867468Snonstatic void 9967468Snonncv_pccard_intr(void * arg) 10067468Snon{ 101274760Sjhb struct ncv_softc *sc; 102274760Sjhb 103274760Sjhb sc = arg; 104274760Sjhb SCSI_LOW_LOCK(&sc->sc_sclow); 10567468Snon ncvintr(arg); 106274760Sjhb SCSI_LOW_UNLOCK(&sc->sc_sclow); 10767468Snon} 10867468Snon 10967468Snonstatic void 110240172Sjhbncv_release_resource(device_t dev) 11167468Snon{ 11267468Snon struct ncv_softc *sc = device_get_softc(dev); 11367468Snon 11467468Snon if (sc->ncv_intrhand) { 11567468Snon bus_teardown_intr(dev, sc->irq_res, sc->ncv_intrhand); 11667468Snon } 11767468Snon 11867468Snon if (sc->port_res) { 11967468Snon bus_release_resource(dev, SYS_RES_IOPORT, 12067468Snon sc->port_rid, sc->port_res); 12167468Snon } 12267468Snon 12373087Snon if (sc->port_res_dmy) { 12473087Snon bus_release_resource(dev, SYS_RES_IOPORT, 12573087Snon sc->port_rid_dmy, sc->port_res_dmy); 12673087Snon } 12773087Snon 12867468Snon if (sc->irq_res) { 12967468Snon bus_release_resource(dev, SYS_RES_IRQ, 13067468Snon sc->irq_rid, sc->irq_res); 13167468Snon } 13267468Snon 13367468Snon if (sc->mem_res) { 13467468Snon bus_release_resource(dev, SYS_RES_MEMORY, 13567468Snon sc->mem_rid, sc->mem_res); 13667468Snon } 137274760Sjhb mtx_destroy(&sc->sc_sclow.sl_lock); 13867468Snon} 13967468Snon 14067468Snonstatic int 141240172Sjhbncv_alloc_resource(device_t dev) 14267468Snon{ 14367468Snon struct ncv_softc *sc = device_get_softc(dev); 144240172Sjhb u_int32_t flags = device_get_flags(dev); 145294883Sjhibbits rman_res_t ioaddr, iosize, maddr, msize; 14667468Snon int error; 14767468Snon bus_addr_t offset = 0; 14867468Snon 14967468Snon if(flags & KME_KXLC004_01) 15067468Snon offset = OFFSET_KME_KXLC004_01; 15167468Snon 15273087Snon error = bus_get_resource(dev, SYS_RES_IOPORT, 0, &ioaddr, &iosize); 15373087Snon if (error || (iosize < (offset + NCVIOSZ))) { 15473087Snon return(ENOMEM); 15573087Snon } 15673087Snon 157274760Sjhb mtx_init(&sc->sc_sclow.sl_lock, "ncv", NULL, MTX_DEF); 15867468Snon sc->port_rid = 0; 15967468Snon sc->port_res = bus_alloc_resource(dev, SYS_RES_IOPORT, &sc->port_rid, 16073087Snon ioaddr+offset, ioaddr+iosize-offset, 16173087Snon iosize-offset, RF_ACTIVE); 16267468Snon if (sc->port_res == NULL) { 16367468Snon ncv_release_resource(dev); 16467468Snon return(ENOMEM); 16567468Snon } 16667468Snon 16773087Snon if (offset != 0) { 16873087Snon sc->port_rid_dmy = 0; 16973087Snon sc->port_res_dmy = bus_alloc_resource(dev, SYS_RES_IOPORT, 17073087Snon &sc->port_rid_dmy, 17173087Snon ioaddr, ioaddr+offset, offset, 17273087Snon RF_ACTIVE); 17373087Snon if (sc->port_res_dmy == NULL) { 17473087Snon printf("Warning: cannot allocate IOPORT partially.\n"); 17573087Snon } 17673087Snon } else { 17773087Snon sc->port_rid_dmy = 0; 17873087Snon sc->port_res_dmy = NULL; 17973087Snon } 18073087Snon 18167468Snon sc->irq_rid = 0; 182127135Snjl sc->irq_res = bus_alloc_resource_any(dev, SYS_RES_IRQ, &sc->irq_rid, 183127135Snjl RF_ACTIVE); 18467468Snon if (sc->irq_res == NULL) { 18567468Snon ncv_release_resource(dev); 18667468Snon return(ENOMEM); 18767468Snon } 18867468Snon 18967468Snon error = bus_get_resource(dev, SYS_RES_MEMORY, 0, &maddr, &msize); 19067468Snon if (error) { 19167468Snon return(0); /* XXX */ 19267468Snon } 19367468Snon 19467468Snon /* no need to allocate memory if not configured */ 19567468Snon if (maddr == 0 || msize == 0) { 19667468Snon return(0); 19767468Snon } 19867468Snon 19967468Snon sc->mem_rid = 0; 200127135Snjl sc->mem_res = bus_alloc_resource_any(dev, SYS_RES_MEMORY, &sc->mem_rid, 201127135Snjl RF_ACTIVE); 20267468Snon if (sc->mem_res == NULL) { 20367468Snon ncv_release_resource(dev); 20467468Snon return(ENOMEM); 20567468Snon } 20667468Snon 20767468Snon return(0); 20867468Snon} 20967468Snon 210150396Simpstatic int 211150396Simpncv_pccard_probe(device_t dev) 212107362Snon{ 213107362Snon const struct ncv_product *pp; 214121521Simp const char *vendorstr; 215121521Simp const char *prodstr; 216107362Snon 217107362Snon if ((pp = (const struct ncv_product *) pccard_product_lookup(dev, 218107362Snon (const struct pccard_product *) ncv_products, 219107362Snon sizeof(ncv_products[0]), NULL)) != NULL) { 220113315Simp if (pp->prod.pp_name != NULL) 221113315Simp device_set_desc(dev, pp->prod.pp_name); 222107362Snon device_set_flags(dev, pp->flags); 223107362Snon return(0); 224107362Snon } 225107362Snon if (pccard_get_vendor_str(dev, &vendorstr)) 226107362Snon return(EIO); 227107362Snon if (pccard_get_product_str(dev, &prodstr)) 228107362Snon return(EIO); 229107362Snon if (strcmp(vendorstr, "RATOC System Inc.") == 0 && 230107362Snon strncmp(prodstr, "SOUND/SCSI2 CARD", 16) == 0) { 231107362Snon device_set_desc(dev, "RATOC REX-5572"); 232107362Snon device_set_flags(dev, FLAGS_REX5572); 233274760Sjhb return (BUS_PROBE_DEFAULT); 234107362Snon } 235107362Snon return(EIO); 236107362Snon} 237107362Snon 23867468Snonstatic int 239150396Simpncv_pccard_attach(device_t dev) 24067468Snon{ 24167468Snon struct ncv_softc *sc = device_get_softc(dev); 24267468Snon int error; 24367468Snon 24467468Snon error = ncv_alloc_resource(dev); 24567468Snon if (error) { 24667468Snon return(error); 24767468Snon } 24867468Snon 24967468Snon if (ncvprobe(dev) == 0) { 25067468Snon ncv_release_resource(dev); 25167468Snon return(ENXIO); 25267468Snon } 253274760Sjhb error = bus_setup_intr(dev, sc->irq_res, INTR_TYPE_CAM | INTR_ENTROPY | 254274760Sjhb INTR_MPSAFE, NULL, ncv_pccard_intr, sc, &sc->ncv_intrhand); 25567468Snon if (error) { 25667468Snon ncv_release_resource(dev); 25767468Snon return(error); 25867468Snon } 25967468Snon 26067468Snon if (ncvattach(dev) == 0) { 26167468Snon ncv_release_resource(dev); 26267468Snon return(ENXIO); 26367468Snon } 26467468Snon 26567468Snon return(0); 26667468Snon} 26767468Snon 268194023Savgstatic int 269150396Simpncv_pccard_detach(device_t dev) 27067468Snon{ 27167468Snon ncv_card_unload(dev); 27267468Snon ncv_release_resource(dev); 273194023Savg 274194023Savg return (0); 27567468Snon} 27667468Snon 27767468Snonstatic device_method_t ncv_pccard_methods[] = { 27867468Snon /* Device interface */ 279150396Simp DEVMETHOD(device_probe, ncv_pccard_probe), 280150396Simp DEVMETHOD(device_attach, ncv_pccard_attach), 28167468Snon DEVMETHOD(device_detach, ncv_pccard_detach), 28267468Snon 28367468Snon { 0, 0 } 28467468Snon}; 28567468Snon 28667468Snonstatic driver_t ncv_pccard_driver = { 28767468Snon "ncv", 28867468Snon ncv_pccard_methods, 28967468Snon sizeof(struct ncv_softc), 29067468Snon}; 29167468Snon 29267468Snonstatic devclass_t ncv_devclass; 29367468Snon 29487983SnonMODULE_DEPEND(ncv, scsi_low, 1, 1, 1); 29567468SnonDRIVER_MODULE(ncv, pccard, ncv_pccard_driver, ncv_devclass, 0, 0); 296292111SimpPCCARD_PNP_INFO(ncv_products); 29767468Snon 29867468Snonstatic void 299240172Sjhbncv_card_unload(device_t devi) 30067468Snon{ 301240172Sjhb struct ncv_softc *sc = device_get_softc(devi); 30267468Snon 303274760Sjhb scsi_low_deactivate(&sc->sc_sclow); 304274760Sjhb scsi_low_detach(&sc->sc_sclow); 30567468Snon} 30667468Snon 30767468Snonstatic int 308240172Sjhbncvprobe(device_t devi) 30967468Snon{ 31067468Snon int rv; 31167468Snon struct ncv_softc *sc = device_get_softc(devi); 312240172Sjhb u_int32_t flags = device_get_flags(devi); 31367468Snon 314274760Sjhb rv = ncvprobesubr(sc->port_res, 31567468Snon flags, NCV_HOSTID); 31667468Snon 31767468Snon return rv; 31867468Snon} 31967468Snon 32067468Snonstatic int 321240172Sjhbncvattach(device_t devi) 32267468Snon{ 32367468Snon struct ncv_softc *sc; 32467468Snon struct scsi_low_softc *slp; 325240172Sjhb u_int32_t flags = device_get_flags(devi); 32667468Snon 327240172Sjhb sc = device_get_softc(devi); 32867468Snon 32967468Snon slp = &sc->sc_sclow; 33067468Snon slp->sl_dev = devi; 33167468Snon slp->sl_hostid = NCV_HOSTID; 33267468Snon slp->sl_cfgflags = flags; 33367468Snon 33467468Snon ncvattachsubr(sc); 33567468Snon 33667468Snon return(NCVIOSZ); 33767468Snon} 338