ncr53c500_pccard.c revision 240172
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 240172 2012-09-06 18:53:33Z jhb $"); 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#include <cam/scsi/scsi_low_pisa.h> 6067468Snon 6167468Snon#include <dev/ncv/ncr53c500reg.h> 6267468Snon#include <dev/ncv/ncr53c500hw.h> 6367468Snon#include <dev/ncv/ncr53c500var.h> 6467468Snon 6567848Snon#define KME_KXLC004_01 0x100 6667468Snon#define OFFSET_KME_KXLC004_01 0x10 6767468Snon 6867468Snon 69129764Simp#include "pccarddevs.h" 70129764Simp 71240172Sjhbstatic int ncvprobe(device_t devi); 72240172Sjhbstatic int ncvattach(device_t devi); 7367468Snon 74240172Sjhbstatic void ncv_card_unload(device_t); 7567468Snon 76107362Snonstatic const struct ncv_product { 77107362Snon struct pccard_product prod; 78107362Snon int flags; 79107362Snon} ncv_products[] = { 80147580Simp { PCMCIA_CARD(EPSON, SC200), 0}, 81147580Simp { PCMCIA_CARD(PANASONIC, KXLC002), 0xb4d00000 }, 82147580Simp { PCMCIA_CARD(PANASONIC, KXLC003), 0xb4d00000 }, /* untested */ 83147580Simp { PCMCIA_CARD(PANASONIC, KXLC004), 0xb4d00100 }, 84147580Simp { PCMCIA_CARD(MACNICA, MPS100), 0xb6250000 }, 85147580Simp { PCMCIA_CARD(MACNICA, MPS110), 0 }, 86147580Simp { PCMCIA_CARD(NEC, PC9801N_J03R), 0 }, 87147580Simp { PCMCIA_CARD(NEWMEDIA, BASICS_SCSI), 0 }, 88147580Simp { PCMCIA_CARD(QLOGIC, PC05), 0x84d00000 }, 89107362Snon#define FLAGS_REX5572 0x84d00000 90147580Simp { PCMCIA_CARD(RATOC, REX5572), FLAGS_REX5572 }, 91147580Simp { PCMCIA_CARD(RATOC, REX9530), 0x84d00000 }, 92107362Snon { { NULL }, 0 } 93107362Snon}; 94107362Snon 9567468Snon/* 9667468Snon * Additional code for FreeBSD new-bus PCCard frontend 9767468Snon */ 9867468Snon 9967468Snonstatic void 10067468Snonncv_pccard_intr(void * arg) 10167468Snon{ 10267468Snon ncvintr(arg); 10367468Snon} 10467468Snon 10567468Snonstatic void 106240172Sjhbncv_release_resource(device_t dev) 10767468Snon{ 10867468Snon struct ncv_softc *sc = device_get_softc(dev); 10967468Snon 11067468Snon if (sc->ncv_intrhand) { 11167468Snon bus_teardown_intr(dev, sc->irq_res, sc->ncv_intrhand); 11267468Snon } 11367468Snon 11467468Snon if (sc->port_res) { 11567468Snon bus_release_resource(dev, SYS_RES_IOPORT, 11667468Snon sc->port_rid, sc->port_res); 11767468Snon } 11867468Snon 11973087Snon if (sc->port_res_dmy) { 12073087Snon bus_release_resource(dev, SYS_RES_IOPORT, 12173087Snon sc->port_rid_dmy, sc->port_res_dmy); 12273087Snon } 12373087Snon 12467468Snon if (sc->irq_res) { 12567468Snon bus_release_resource(dev, SYS_RES_IRQ, 12667468Snon sc->irq_rid, sc->irq_res); 12767468Snon } 12867468Snon 12967468Snon if (sc->mem_res) { 13067468Snon bus_release_resource(dev, SYS_RES_MEMORY, 13167468Snon sc->mem_rid, sc->mem_res); 13267468Snon } 13367468Snon} 13467468Snon 13567468Snonstatic int 136240172Sjhbncv_alloc_resource(device_t dev) 13767468Snon{ 13867468Snon struct ncv_softc *sc = device_get_softc(dev); 139240172Sjhb u_int32_t flags = device_get_flags(dev); 14073087Snon u_long ioaddr, iosize, maddr, msize; 14167468Snon int error; 14267468Snon bus_addr_t offset = 0; 14367468Snon 14467468Snon if(flags & KME_KXLC004_01) 14567468Snon offset = OFFSET_KME_KXLC004_01; 14667468Snon 14773087Snon error = bus_get_resource(dev, SYS_RES_IOPORT, 0, &ioaddr, &iosize); 14873087Snon if (error || (iosize < (offset + NCVIOSZ))) { 14973087Snon return(ENOMEM); 15073087Snon } 15173087Snon 15267468Snon sc->port_rid = 0; 15367468Snon sc->port_res = bus_alloc_resource(dev, SYS_RES_IOPORT, &sc->port_rid, 15473087Snon ioaddr+offset, ioaddr+iosize-offset, 15573087Snon iosize-offset, RF_ACTIVE); 15667468Snon if (sc->port_res == NULL) { 15767468Snon ncv_release_resource(dev); 15867468Snon return(ENOMEM); 15967468Snon } 16067468Snon 16173087Snon if (offset != 0) { 16273087Snon sc->port_rid_dmy = 0; 16373087Snon sc->port_res_dmy = bus_alloc_resource(dev, SYS_RES_IOPORT, 16473087Snon &sc->port_rid_dmy, 16573087Snon ioaddr, ioaddr+offset, offset, 16673087Snon RF_ACTIVE); 16773087Snon if (sc->port_res_dmy == NULL) { 16873087Snon printf("Warning: cannot allocate IOPORT partially.\n"); 16973087Snon } 17073087Snon } else { 17173087Snon sc->port_rid_dmy = 0; 17273087Snon sc->port_res_dmy = NULL; 17373087Snon } 17473087Snon 17567468Snon sc->irq_rid = 0; 176127135Snjl sc->irq_res = bus_alloc_resource_any(dev, SYS_RES_IRQ, &sc->irq_rid, 177127135Snjl RF_ACTIVE); 17867468Snon if (sc->irq_res == NULL) { 17967468Snon ncv_release_resource(dev); 18067468Snon return(ENOMEM); 18167468Snon } 18267468Snon 18367468Snon error = bus_get_resource(dev, SYS_RES_MEMORY, 0, &maddr, &msize); 18467468Snon if (error) { 18567468Snon return(0); /* XXX */ 18667468Snon } 18767468Snon 18867468Snon /* no need to allocate memory if not configured */ 18967468Snon if (maddr == 0 || msize == 0) { 19067468Snon return(0); 19167468Snon } 19267468Snon 19367468Snon sc->mem_rid = 0; 194127135Snjl sc->mem_res = bus_alloc_resource_any(dev, SYS_RES_MEMORY, &sc->mem_rid, 195127135Snjl RF_ACTIVE); 19667468Snon if (sc->mem_res == NULL) { 19767468Snon ncv_release_resource(dev); 19867468Snon return(ENOMEM); 19967468Snon } 20067468Snon 20167468Snon return(0); 20267468Snon} 20367468Snon 204150396Simpstatic int 205150396Simpncv_pccard_probe(device_t dev) 206107362Snon{ 207107362Snon const struct ncv_product *pp; 208121521Simp const char *vendorstr; 209121521Simp const char *prodstr; 210107362Snon 211107362Snon if ((pp = (const struct ncv_product *) pccard_product_lookup(dev, 212107362Snon (const struct pccard_product *) ncv_products, 213107362Snon sizeof(ncv_products[0]), NULL)) != NULL) { 214113315Simp if (pp->prod.pp_name != NULL) 215113315Simp device_set_desc(dev, pp->prod.pp_name); 216107362Snon device_set_flags(dev, pp->flags); 217107362Snon return(0); 218107362Snon } 219107362Snon if (pccard_get_vendor_str(dev, &vendorstr)) 220107362Snon return(EIO); 221107362Snon if (pccard_get_product_str(dev, &prodstr)) 222107362Snon return(EIO); 223107362Snon if (strcmp(vendorstr, "RATOC System Inc.") == 0 && 224107362Snon strncmp(prodstr, "SOUND/SCSI2 CARD", 16) == 0) { 225107362Snon device_set_desc(dev, "RATOC REX-5572"); 226107362Snon device_set_flags(dev, FLAGS_REX5572); 227107362Snon return (0); 228107362Snon } 229107362Snon return(EIO); 230107362Snon} 231107362Snon 23267468Snonstatic int 233150396Simpncv_pccard_attach(device_t dev) 23467468Snon{ 23567468Snon struct ncv_softc *sc = device_get_softc(dev); 23667468Snon int error; 23767468Snon 23867468Snon bzero(sc, sizeof(struct ncv_softc)); 23967468Snon 24067468Snon error = ncv_alloc_resource(dev); 24167468Snon if (error) { 24267468Snon return(error); 24367468Snon } 24467468Snon 24567468Snon if (ncvprobe(dev) == 0) { 24667468Snon ncv_release_resource(dev); 24767468Snon return(ENXIO); 24867468Snon } 24973280Smarkm error = bus_setup_intr(dev, sc->irq_res, INTR_TYPE_CAM | INTR_ENTROPY, 250166901Spiso NULL, ncv_pccard_intr, (void *)sc, &sc->ncv_intrhand); 25167468Snon if (error) { 25267468Snon ncv_release_resource(dev); 25367468Snon return(error); 25467468Snon } 25567468Snon 25667468Snon if (ncvattach(dev) == 0) { 25767468Snon ncv_release_resource(dev); 25867468Snon return(ENXIO); 25967468Snon } 26067468Snon 26167468Snon return(0); 26267468Snon} 26367468Snon 264194023Savgstatic int 265150396Simpncv_pccard_detach(device_t dev) 26667468Snon{ 26767468Snon ncv_card_unload(dev); 26867468Snon ncv_release_resource(dev); 269194023Savg 270194023Savg return (0); 27167468Snon} 27267468Snon 27367468Snonstatic device_method_t ncv_pccard_methods[] = { 27467468Snon /* Device interface */ 275150396Simp DEVMETHOD(device_probe, ncv_pccard_probe), 276150396Simp DEVMETHOD(device_attach, ncv_pccard_attach), 27767468Snon DEVMETHOD(device_detach, ncv_pccard_detach), 27867468Snon 27967468Snon { 0, 0 } 28067468Snon}; 28167468Snon 28267468Snonstatic driver_t ncv_pccard_driver = { 28367468Snon "ncv", 28467468Snon ncv_pccard_methods, 28567468Snon sizeof(struct ncv_softc), 28667468Snon}; 28767468Snon 28867468Snonstatic devclass_t ncv_devclass; 28967468Snon 29087983SnonMODULE_DEPEND(ncv, scsi_low, 1, 1, 1); 29167468SnonDRIVER_MODULE(ncv, pccard, ncv_pccard_driver, ncv_devclass, 0, 0); 29267468Snon 29367468Snonstatic void 294240172Sjhbncv_card_unload(device_t devi) 29567468Snon{ 296240172Sjhb struct ncv_softc *sc = device_get_softc(devi); 29779697Snon intrmask_t s; 29867468Snon 29979697Snon s = splcam(); 30067468Snon scsi_low_deactivate((struct scsi_low_softc *)sc); 30167468Snon scsi_low_dettach(&sc->sc_sclow); 30279697Snon splx(s); 30367468Snon} 30467468Snon 30567468Snonstatic int 306240172Sjhbncvprobe(device_t devi) 30767468Snon{ 30867468Snon int rv; 30967468Snon struct ncv_softc *sc = device_get_softc(devi); 310240172Sjhb u_int32_t flags = device_get_flags(devi); 31167468Snon 31267468Snon rv = ncvprobesubr(rman_get_bustag(sc->port_res), 31367468Snon rman_get_bushandle(sc->port_res), 31467468Snon flags, NCV_HOSTID); 31567468Snon 31667468Snon return rv; 31767468Snon} 31867468Snon 31967468Snonstatic int 320240172Sjhbncvattach(device_t devi) 32167468Snon{ 32267468Snon struct ncv_softc *sc; 32367468Snon struct scsi_low_softc *slp; 324240172Sjhb u_int32_t flags = device_get_flags(devi); 32579697Snon intrmask_t s; 32667468Snon char dvname[16]; /* SCSI_LOW_DVNAME_LEN */ 32767468Snon 32867468Snon strcpy(dvname, "ncv"); 32967468Snon 330240172Sjhb sc = device_get_softc(devi); 33167468Snon if (sc == NULL) { 33267468Snon return(0); 33367468Snon } 33467468Snon 33567468Snon slp = &sc->sc_sclow; 33667468Snon slp->sl_dev = devi; 33767468Snon sc->sc_iot = rman_get_bustag(sc->port_res); 33867468Snon sc->sc_ioh = rman_get_bushandle(sc->port_res); 33967468Snon 34067468Snon slp->sl_hostid = NCV_HOSTID; 34167468Snon slp->sl_cfgflags = flags; 34267468Snon 34379697Snon s = splcam(); 34467468Snon ncvattachsubr(sc); 34579697Snon splx(s); 34667468Snon 34767468Snon return(NCVIOSZ); 34867468Snon} 349