ncr53c500_pccard.c revision 166901
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: head/sys/dev/ncv/ncr53c500_pccard.c 166901 2007-02-23 12:19:07Z piso $"); 41119418Sobrien 4267468Snon#include <sys/param.h> 43129764Simp#include <sys/errno.h> 44129764Simp#include <sys/kernel.h> 45129764Simp#include <sys/malloc.h> 4667468Snon#include <sys/systm.h> 4767468Snon 4867468Snon#include <machine/bus.h> 49129764Simp#include <machine/resource.h> 50129764Simp#include <sys/rman.h> 51126928Speter#include <compat/netbsd/dvcfg.h> 5267468Snon 5367468Snon#include <sys/device_port.h> 5467468Snon 55107362Snon#include <dev/pccard/pccardvar.h> 56107362Snon 5767468Snon#include <cam/scsi/scsi_low.h> 5867468Snon#include <cam/scsi/scsi_low_pisa.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 7067468Snonstatic int ncvprobe(DEVPORT_PDEVICE devi); 7167468Snonstatic int ncvattach(DEVPORT_PDEVICE devi); 7267468Snon 7392739Salfredstatic void ncv_card_unload(DEVPORT_PDEVICE); 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{ 10167468Snon ncvintr(arg); 10267468Snon} 10367468Snon 10467468Snonstatic void 10567468Snonncv_release_resource(DEVPORT_PDEVICE dev) 10667468Snon{ 10767468Snon struct ncv_softc *sc = device_get_softc(dev); 10867468Snon 10967468Snon if (sc->ncv_intrhand) { 11067468Snon bus_teardown_intr(dev, sc->irq_res, sc->ncv_intrhand); 11167468Snon } 11267468Snon 11367468Snon if (sc->port_res) { 11467468Snon bus_release_resource(dev, SYS_RES_IOPORT, 11567468Snon sc->port_rid, sc->port_res); 11667468Snon } 11767468Snon 11873087Snon if (sc->port_res_dmy) { 11973087Snon bus_release_resource(dev, SYS_RES_IOPORT, 12073087Snon sc->port_rid_dmy, sc->port_res_dmy); 12173087Snon } 12273087Snon 12367468Snon if (sc->irq_res) { 12467468Snon bus_release_resource(dev, SYS_RES_IRQ, 12567468Snon sc->irq_rid, sc->irq_res); 12667468Snon } 12767468Snon 12867468Snon if (sc->mem_res) { 12967468Snon bus_release_resource(dev, SYS_RES_MEMORY, 13067468Snon sc->mem_rid, sc->mem_res); 13167468Snon } 13267468Snon} 13367468Snon 13467468Snonstatic int 13567468Snonncv_alloc_resource(DEVPORT_PDEVICE dev) 13667468Snon{ 13767468Snon struct ncv_softc *sc = device_get_softc(dev); 13867468Snon u_int32_t flags = DEVPORT_PDEVFLAGS(dev); 13973087Snon u_long ioaddr, iosize, maddr, msize; 14067468Snon int error; 14167468Snon bus_addr_t offset = 0; 14267468Snon 14367468Snon if(flags & KME_KXLC004_01) 14467468Snon offset = OFFSET_KME_KXLC004_01; 14567468Snon 14673087Snon error = bus_get_resource(dev, SYS_RES_IOPORT, 0, &ioaddr, &iosize); 14773087Snon if (error || (iosize < (offset + NCVIOSZ))) { 14873087Snon return(ENOMEM); 14973087Snon } 15073087Snon 15167468Snon sc->port_rid = 0; 15267468Snon sc->port_res = bus_alloc_resource(dev, SYS_RES_IOPORT, &sc->port_rid, 15373087Snon ioaddr+offset, ioaddr+iosize-offset, 15473087Snon iosize-offset, RF_ACTIVE); 15567468Snon if (sc->port_res == NULL) { 15667468Snon ncv_release_resource(dev); 15767468Snon return(ENOMEM); 15867468Snon } 15967468Snon 16073087Snon if (offset != 0) { 16173087Snon sc->port_rid_dmy = 0; 16273087Snon sc->port_res_dmy = bus_alloc_resource(dev, SYS_RES_IOPORT, 16373087Snon &sc->port_rid_dmy, 16473087Snon ioaddr, ioaddr+offset, offset, 16573087Snon RF_ACTIVE); 16673087Snon if (sc->port_res_dmy == NULL) { 16773087Snon printf("Warning: cannot allocate IOPORT partially.\n"); 16873087Snon } 16973087Snon } else { 17073087Snon sc->port_rid_dmy = 0; 17173087Snon sc->port_res_dmy = NULL; 17273087Snon } 17373087Snon 17467468Snon sc->irq_rid = 0; 175127135Snjl sc->irq_res = bus_alloc_resource_any(dev, SYS_RES_IRQ, &sc->irq_rid, 176127135Snjl RF_ACTIVE); 17767468Snon if (sc->irq_res == NULL) { 17867468Snon ncv_release_resource(dev); 17967468Snon return(ENOMEM); 18067468Snon } 18167468Snon 18267468Snon error = bus_get_resource(dev, SYS_RES_MEMORY, 0, &maddr, &msize); 18367468Snon if (error) { 18467468Snon return(0); /* XXX */ 18567468Snon } 18667468Snon 18767468Snon /* no need to allocate memory if not configured */ 18867468Snon if (maddr == 0 || msize == 0) { 18967468Snon return(0); 19067468Snon } 19167468Snon 19267468Snon sc->mem_rid = 0; 193127135Snjl sc->mem_res = bus_alloc_resource_any(dev, SYS_RES_MEMORY, &sc->mem_rid, 194127135Snjl RF_ACTIVE); 19567468Snon if (sc->mem_res == NULL) { 19667468Snon ncv_release_resource(dev); 19767468Snon return(ENOMEM); 19867468Snon } 19967468Snon 20067468Snon return(0); 20167468Snon} 20267468Snon 203150396Simpstatic int 204150396Simpncv_pccard_probe(device_t dev) 205107362Snon{ 206107362Snon const struct ncv_product *pp; 207121521Simp const char *vendorstr; 208121521Simp const char *prodstr; 209107362Snon 210107362Snon if ((pp = (const struct ncv_product *) pccard_product_lookup(dev, 211107362Snon (const struct pccard_product *) ncv_products, 212107362Snon sizeof(ncv_products[0]), NULL)) != NULL) { 213113315Simp if (pp->prod.pp_name != NULL) 214113315Simp device_set_desc(dev, pp->prod.pp_name); 215107362Snon device_set_flags(dev, pp->flags); 216107362Snon return(0); 217107362Snon } 218107362Snon if (pccard_get_vendor_str(dev, &vendorstr)) 219107362Snon return(EIO); 220107362Snon if (pccard_get_product_str(dev, &prodstr)) 221107362Snon return(EIO); 222107362Snon if (strcmp(vendorstr, "RATOC System Inc.") == 0 && 223107362Snon strncmp(prodstr, "SOUND/SCSI2 CARD", 16) == 0) { 224107362Snon device_set_desc(dev, "RATOC REX-5572"); 225107362Snon device_set_flags(dev, FLAGS_REX5572); 226107362Snon return (0); 227107362Snon } 228107362Snon return(EIO); 229107362Snon} 230107362Snon 23167468Snonstatic int 232150396Simpncv_pccard_attach(device_t dev) 23367468Snon{ 23467468Snon struct ncv_softc *sc = device_get_softc(dev); 23567468Snon int error; 23667468Snon 23767468Snon bzero(sc, sizeof(struct ncv_softc)); 23867468Snon 23967468Snon error = ncv_alloc_resource(dev); 24067468Snon if (error) { 24167468Snon return(error); 24267468Snon } 24367468Snon 24467468Snon if (ncvprobe(dev) == 0) { 24567468Snon ncv_release_resource(dev); 24667468Snon return(ENXIO); 24767468Snon } 24873280Smarkm error = bus_setup_intr(dev, sc->irq_res, INTR_TYPE_CAM | INTR_ENTROPY, 249166901Spiso NULL, ncv_pccard_intr, (void *)sc, &sc->ncv_intrhand); 25067468Snon if (error) { 25167468Snon ncv_release_resource(dev); 25267468Snon return(error); 25367468Snon } 25467468Snon 25567468Snon if (ncvattach(dev) == 0) { 25667468Snon ncv_release_resource(dev); 25767468Snon return(ENXIO); 25867468Snon } 25967468Snon 26067468Snon return(0); 26167468Snon} 26267468Snon 26367468Snonstatic void 264150396Simpncv_pccard_detach(device_t dev) 26567468Snon{ 26667468Snon ncv_card_unload(dev); 26767468Snon ncv_release_resource(dev); 26867468Snon} 26967468Snon 27067468Snonstatic device_method_t ncv_pccard_methods[] = { 27167468Snon /* Device interface */ 272150396Simp DEVMETHOD(device_probe, ncv_pccard_probe), 273150396Simp DEVMETHOD(device_attach, ncv_pccard_attach), 27467468Snon DEVMETHOD(device_detach, ncv_pccard_detach), 27567468Snon 27667468Snon { 0, 0 } 27767468Snon}; 27867468Snon 27967468Snonstatic driver_t ncv_pccard_driver = { 28067468Snon "ncv", 28167468Snon ncv_pccard_methods, 28267468Snon sizeof(struct ncv_softc), 28367468Snon}; 28467468Snon 28567468Snonstatic devclass_t ncv_devclass; 28667468Snon 28787983SnonMODULE_DEPEND(ncv, scsi_low, 1, 1, 1); 28867468SnonDRIVER_MODULE(ncv, pccard, ncv_pccard_driver, ncv_devclass, 0, 0); 28967468Snon 29067468Snonstatic void 29167468Snonncv_card_unload(DEVPORT_PDEVICE devi) 29267468Snon{ 29367468Snon struct ncv_softc *sc = DEVPORT_PDEVGET_SOFTC(devi); 29479697Snon intrmask_t s; 29567468Snon 29679697Snon s = splcam(); 29767468Snon scsi_low_deactivate((struct scsi_low_softc *)sc); 29867468Snon scsi_low_dettach(&sc->sc_sclow); 29979697Snon splx(s); 30067468Snon} 30167468Snon 30267468Snonstatic int 30367468Snonncvprobe(DEVPORT_PDEVICE devi) 30467468Snon{ 30567468Snon int rv; 30667468Snon struct ncv_softc *sc = device_get_softc(devi); 30767468Snon u_int32_t flags = DEVPORT_PDEVFLAGS(devi); 30867468Snon 30967468Snon rv = ncvprobesubr(rman_get_bustag(sc->port_res), 31067468Snon rman_get_bushandle(sc->port_res), 31167468Snon flags, NCV_HOSTID); 31267468Snon 31367468Snon return rv; 31467468Snon} 31567468Snon 31667468Snonstatic int 31767468Snonncvattach(DEVPORT_PDEVICE devi) 31867468Snon{ 31967468Snon struct ncv_softc *sc; 32067468Snon struct scsi_low_softc *slp; 32167468Snon u_int32_t flags = DEVPORT_PDEVFLAGS(devi); 32279697Snon intrmask_t s; 32367468Snon char dvname[16]; /* SCSI_LOW_DVNAME_LEN */ 32467468Snon 32567468Snon strcpy(dvname, "ncv"); 32667468Snon 32767468Snon sc = DEVPORT_PDEVALLOC_SOFTC(devi); 32867468Snon if (sc == NULL) { 32967468Snon return(0); 33067468Snon } 33167468Snon 33267468Snon slp = &sc->sc_sclow; 33367468Snon slp->sl_dev = devi; 33467468Snon sc->sc_iot = rman_get_bustag(sc->port_res); 33567468Snon sc->sc_ioh = rman_get_bushandle(sc->port_res); 33667468Snon 33767468Snon slp->sl_hostid = NCV_HOSTID; 33867468Snon slp->sl_cfgflags = flags; 33967468Snon 34079697Snon s = splcam(); 34167468Snon ncvattachsubr(sc); 34279697Snon splx(s); 34367468Snon 34467468Snon return(NCVIOSZ); 34567468Snon} 346