ncr53c500_pccard.c revision 121521
167468Snon/* $NecBSD: ncr53c500_pisa.c,v 1.28 1998/11/26 01:59:11 honda Exp $ */ 267468Snon/* $NetBSD$ */ 367468Snon 467468Snon/* 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 121521 2003-10-26 00:51:40Z imp $"); 41119418Sobrien 4267468Snon#include <sys/param.h> 4367468Snon#include <sys/systm.h> 4467468Snon#include <sys/malloc.h> 4567468Snon#include <sys/errno.h> 4667468Snon 4767468Snon#include <machine/bus.h> 4867468Snon#include <machine/bus_pio.h> 4967468Snon#include <machine/dvcfg.h> 5067468Snon 5167468Snon#include <sys/device_port.h> 5267468Snon 53107362Snon#include <dev/pccard/pccarddevs.h> 54107362Snon#include <dev/pccard/pccardvar.h> 55107362Snon 5667468Snon#include <cam/scsi/scsi_low.h> 5767468Snon#include <cam/scsi/scsi_low_pisa.h> 5867468Snon 5967468Snon#include <dev/ncv/ncr53c500reg.h> 6067468Snon#include <dev/ncv/ncr53c500hw.h> 6167468Snon#include <dev/ncv/ncr53c500var.h> 6267468Snon 6367848Snon#define KME_KXLC004_01 0x100 6467468Snon#define OFFSET_KME_KXLC004_01 0x10 6567468Snon 6667468Snon#include <sys/kernel.h> 6767468Snon#include <sys/module.h> 6870834Swollman#if !defined(__FreeBSD__) || __FreeBSD_version < 500014 6967468Snon#include <sys/select.h> 7070834Swollman#endif 7167468Snon#include <pccard/cardinfo.h> 7267468Snon#include <pccard/slot.h> 7367468Snon 7467468Snonstatic int ncvprobe(DEVPORT_PDEVICE devi); 7567468Snonstatic int ncvattach(DEVPORT_PDEVICE devi); 7667468Snon 7792739Salfredstatic void ncv_card_unload(DEVPORT_PDEVICE); 7867468Snon 79107362Snonstatic const struct ncv_product { 80107362Snon struct pccard_product prod; 81107362Snon int flags; 82107362Snon} ncv_products[] = { 83107362Snon { PCMCIA_CARD(EPSON, SC200, 0), 0}, 84107362Snon { PCMCIA_CARD(PANASONIC, KXLC002, 0), 0xb4d00000 }, 85107362Snon { PCMCIA_CARD(PANASONIC, KXLC004, 0), 0xb4d00100 }, 86107362Snon { PCMCIA_CARD(MACNICA, MPS100, 0), 0xb6250000 }, 87107362Snon { PCMCIA_CARD(MACNICA, MPS110, 0), 0 }, 88107362Snon { PCMCIA_CARD(NEC, PC9801N_J03R, 0), 0 }, 89107362Snon { PCMCIA_CARD(NEWMEDIA, BASICS_SCSI, 0), 0 }, 90107362Snon { PCMCIA_CARD(QLOGIC, PC05, 0), 0x84d00000 }, 91107362Snon#define FLAGS_REX5572 0x84d00000 92107362Snon { PCMCIA_CARD(RATOC, REX5572, 0), FLAGS_REX5572 }, 93109105Sshiba { PCMCIA_CARD(RATOC, REX9530, 0), 0x84d00000 }, 94107362Snon { { NULL }, 0 } 95107362Snon}; 96107362Snon 9767468Snon/* 9867468Snon * Additional code for FreeBSD new-bus PCCard frontend 9967468Snon */ 10067468Snon 10167468Snonstatic void 10267468Snonncv_pccard_intr(void * arg) 10367468Snon{ 10467468Snon ncvintr(arg); 10567468Snon} 10667468Snon 10767468Snonstatic void 10867468Snonncv_release_resource(DEVPORT_PDEVICE dev) 10967468Snon{ 11067468Snon struct ncv_softc *sc = device_get_softc(dev); 11167468Snon 11267468Snon if (sc->ncv_intrhand) { 11367468Snon bus_teardown_intr(dev, sc->irq_res, sc->ncv_intrhand); 11467468Snon } 11567468Snon 11667468Snon if (sc->port_res) { 11767468Snon bus_release_resource(dev, SYS_RES_IOPORT, 11867468Snon sc->port_rid, sc->port_res); 11967468Snon } 12067468Snon 12173087Snon if (sc->port_res_dmy) { 12273087Snon bus_release_resource(dev, SYS_RES_IOPORT, 12373087Snon sc->port_rid_dmy, sc->port_res_dmy); 12473087Snon } 12573087Snon 12667468Snon if (sc->irq_res) { 12767468Snon bus_release_resource(dev, SYS_RES_IRQ, 12867468Snon sc->irq_rid, sc->irq_res); 12967468Snon } 13067468Snon 13167468Snon if (sc->mem_res) { 13267468Snon bus_release_resource(dev, SYS_RES_MEMORY, 13367468Snon sc->mem_rid, sc->mem_res); 13467468Snon } 13567468Snon} 13667468Snon 13767468Snonstatic int 13867468Snonncv_alloc_resource(DEVPORT_PDEVICE dev) 13967468Snon{ 14067468Snon struct ncv_softc *sc = device_get_softc(dev); 14167468Snon u_int32_t flags = DEVPORT_PDEVFLAGS(dev); 14273087Snon u_long ioaddr, iosize, maddr, msize; 14367468Snon int error; 14467468Snon bus_addr_t offset = 0; 14567468Snon 14667468Snon if(flags & KME_KXLC004_01) 14767468Snon offset = OFFSET_KME_KXLC004_01; 14867468Snon 14973087Snon error = bus_get_resource(dev, SYS_RES_IOPORT, 0, &ioaddr, &iosize); 15073087Snon if (error || (iosize < (offset + NCVIOSZ))) { 15173087Snon return(ENOMEM); 15273087Snon } 15373087Snon 15467468Snon sc->port_rid = 0; 15567468Snon sc->port_res = bus_alloc_resource(dev, SYS_RES_IOPORT, &sc->port_rid, 15673087Snon ioaddr+offset, ioaddr+iosize-offset, 15773087Snon iosize-offset, RF_ACTIVE); 15867468Snon if (sc->port_res == NULL) { 15967468Snon ncv_release_resource(dev); 16067468Snon return(ENOMEM); 16167468Snon } 16267468Snon 16373087Snon if (offset != 0) { 16473087Snon sc->port_rid_dmy = 0; 16573087Snon sc->port_res_dmy = bus_alloc_resource(dev, SYS_RES_IOPORT, 16673087Snon &sc->port_rid_dmy, 16773087Snon ioaddr, ioaddr+offset, offset, 16873087Snon RF_ACTIVE); 16973087Snon if (sc->port_res_dmy == NULL) { 17073087Snon printf("Warning: cannot allocate IOPORT partially.\n"); 17173087Snon } 17273087Snon } else { 17373087Snon sc->port_rid_dmy = 0; 17473087Snon sc->port_res_dmy = NULL; 17573087Snon } 17673087Snon 17767468Snon sc->irq_rid = 0; 17867468Snon sc->irq_res = bus_alloc_resource(dev, SYS_RES_IRQ, &sc->irq_rid, 17967468Snon 0, ~0, 1, RF_ACTIVE); 18067468Snon if (sc->irq_res == NULL) { 18167468Snon ncv_release_resource(dev); 18267468Snon return(ENOMEM); 18367468Snon } 18467468Snon 18567468Snon error = bus_get_resource(dev, SYS_RES_MEMORY, 0, &maddr, &msize); 18667468Snon if (error) { 18767468Snon return(0); /* XXX */ 18867468Snon } 18967468Snon 19067468Snon /* no need to allocate memory if not configured */ 19167468Snon if (maddr == 0 || msize == 0) { 19267468Snon return(0); 19367468Snon } 19467468Snon 19567468Snon sc->mem_rid = 0; 19667468Snon sc->mem_res = bus_alloc_resource(dev, SYS_RES_MEMORY, &sc->mem_rid, 19782922Snon 0, ~0, 1, RF_ACTIVE); 19867468Snon if (sc->mem_res == NULL) { 19967468Snon ncv_release_resource(dev); 20067468Snon return(ENOMEM); 20167468Snon } 20267468Snon 20367468Snon return(0); 20467468Snon} 20567468Snon 206107362Snonstatic int ncv_pccard_match(device_t dev) 207107362Snon{ 208107362Snon const struct ncv_product *pp; 209121521Simp const char *vendorstr; 210121521Simp const char *prodstr; 211107362Snon 212107362Snon if ((pp = (const struct ncv_product *) pccard_product_lookup(dev, 213107362Snon (const struct pccard_product *) ncv_products, 214107362Snon sizeof(ncv_products[0]), NULL)) != NULL) { 215113315Simp if (pp->prod.pp_name != NULL) 216113315Simp device_set_desc(dev, pp->prod.pp_name); 217107362Snon device_set_flags(dev, pp->flags); 218107362Snon return(0); 219107362Snon } 220107362Snon if (pccard_get_vendor_str(dev, &vendorstr)) 221107362Snon return(EIO); 222107362Snon if (pccard_get_product_str(dev, &prodstr)) 223107362Snon return(EIO); 224107362Snon if (strcmp(vendorstr, "RATOC System Inc.") == 0 && 225107362Snon strncmp(prodstr, "SOUND/SCSI2 CARD", 16) == 0) { 226107362Snon device_set_desc(dev, "RATOC REX-5572"); 227107362Snon device_set_flags(dev, FLAGS_REX5572); 228107362Snon return (0); 229107362Snon } 230107362Snon return(EIO); 231107362Snon} 232107362Snon 23367468Snonstatic int 23467468Snonncv_pccard_probe(DEVPORT_PDEVICE dev) 23567468Snon{ 23667468Snon struct ncv_softc *sc = device_get_softc(dev); 23767468Snon int error; 23867468Snon 23967468Snon bzero(sc, sizeof(struct ncv_softc)); 24067468Snon 24167468Snon error = ncv_alloc_resource(dev); 24267468Snon if (error) { 24367468Snon return(error); 24467468Snon } 24567468Snon 24667468Snon if (ncvprobe(dev) == 0) { 24767468Snon ncv_release_resource(dev); 24867468Snon return(ENXIO); 24967468Snon } 25067468Snon 25167468Snon ncv_release_resource(dev); 25267468Snon 25367468Snon return(0); 25467468Snon} 25567468Snon 25667468Snonstatic int 25767468Snonncv_pccard_attach(DEVPORT_PDEVICE dev) 25867468Snon{ 25967468Snon struct ncv_softc *sc = device_get_softc(dev); 26067468Snon int error; 26167468Snon 26267468Snon error = ncv_alloc_resource(dev); 26367468Snon if (error) { 26467468Snon return(error); 26567468Snon } 26667468Snon 26773280Smarkm error = bus_setup_intr(dev, sc->irq_res, INTR_TYPE_CAM | INTR_ENTROPY, 26867468Snon ncv_pccard_intr, (void *)sc, &sc->ncv_intrhand); 26967468Snon if (error) { 27067468Snon ncv_release_resource(dev); 27167468Snon return(error); 27267468Snon } 27367468Snon 27467468Snon if (ncvattach(dev) == 0) { 27567468Snon ncv_release_resource(dev); 27667468Snon return(ENXIO); 27767468Snon } 27867468Snon 27967468Snon return(0); 28067468Snon} 28167468Snon 28267468Snonstatic void 28367468Snonncv_pccard_detach(DEVPORT_PDEVICE dev) 28467468Snon{ 28567468Snon ncv_card_unload(dev); 28667468Snon ncv_release_resource(dev); 28767468Snon} 28867468Snon 28967468Snonstatic device_method_t ncv_pccard_methods[] = { 29067468Snon /* Device interface */ 291107362Snon DEVMETHOD(device_probe, pccard_compat_probe), 292107362Snon DEVMETHOD(device_attach, pccard_compat_attach), 29367468Snon DEVMETHOD(device_detach, ncv_pccard_detach), 29467468Snon 295107362Snon /* Card interface */ 296107362Snon DEVMETHOD(card_compat_match, ncv_pccard_match), 297107362Snon DEVMETHOD(card_compat_probe, ncv_pccard_probe), 298107362Snon DEVMETHOD(card_compat_attach, ncv_pccard_attach), 299107362Snon 30067468Snon { 0, 0 } 30167468Snon}; 30267468Snon 30367468Snonstatic driver_t ncv_pccard_driver = { 30467468Snon "ncv", 30567468Snon ncv_pccard_methods, 30667468Snon sizeof(struct ncv_softc), 30767468Snon}; 30867468Snon 30967468Snonstatic devclass_t ncv_devclass; 31067468Snon 31187983SnonMODULE_DEPEND(ncv, scsi_low, 1, 1, 1); 31267468SnonDRIVER_MODULE(ncv, pccard, ncv_pccard_driver, ncv_devclass, 0, 0); 31367468Snon 31467468Snonstatic void 31567468Snonncv_card_unload(DEVPORT_PDEVICE devi) 31667468Snon{ 31767468Snon struct ncv_softc *sc = DEVPORT_PDEVGET_SOFTC(devi); 31879697Snon intrmask_t s; 31967468Snon 32067468Snon printf("%s: unload\n", sc->sc_sclow.sl_xname); 32179697Snon s = splcam(); 32267468Snon scsi_low_deactivate((struct scsi_low_softc *)sc); 32367468Snon scsi_low_dettach(&sc->sc_sclow); 32479697Snon splx(s); 32567468Snon} 32667468Snon 32767468Snonstatic int 32867468Snonncvprobe(DEVPORT_PDEVICE devi) 32967468Snon{ 33067468Snon int rv; 33167468Snon struct ncv_softc *sc = device_get_softc(devi); 33267468Snon u_int32_t flags = DEVPORT_PDEVFLAGS(devi); 33367468Snon 33467468Snon rv = ncvprobesubr(rman_get_bustag(sc->port_res), 33567468Snon rman_get_bushandle(sc->port_res), 33667468Snon flags, NCV_HOSTID); 33767468Snon 33867468Snon return rv; 33967468Snon} 34067468Snon 34167468Snonstatic int 34267468Snonncvattach(DEVPORT_PDEVICE devi) 34367468Snon{ 34467468Snon struct ncv_softc *sc; 34567468Snon struct scsi_low_softc *slp; 34667468Snon u_int32_t flags = DEVPORT_PDEVFLAGS(devi); 34779697Snon intrmask_t s; 34867468Snon char dvname[16]; /* SCSI_LOW_DVNAME_LEN */ 34967468Snon 35067468Snon strcpy(dvname, "ncv"); 35167468Snon 35267468Snon sc = DEVPORT_PDEVALLOC_SOFTC(devi); 35367468Snon if (sc == NULL) { 35467468Snon return(0); 35567468Snon } 35667468Snon 35767468Snon slp = &sc->sc_sclow; 35867468Snon slp->sl_dev = devi; 35967468Snon sc->sc_iot = rman_get_bustag(sc->port_res); 36067468Snon sc->sc_ioh = rman_get_bushandle(sc->port_res); 36167468Snon 36267468Snon slp->sl_hostid = NCV_HOSTID; 36367468Snon slp->sl_cfgflags = flags; 36467468Snon 36579697Snon s = splcam(); 36667468Snon ncvattachsubr(sc); 36779697Snon splx(s); 36867468Snon 36967468Snon return(NCVIOSZ); 37067468Snon} 371