1 /* $FreeBSD: src/sys/dev/ncv/ncr53c500_pccard.c,v 1.2.2.5 2001/12/17 13:30:18 non Exp $ */
2 /* $DragonFly: src/sys/dev/disk/ncv/ncr53c500_pccard.c,v 1.6 2004/02/19 15:48:26 joerg Exp $ */
3 /* $NecBSD: ncr53c500_pisa.c,v 1.28 1998/11/26 01:59:11 honda Exp $ */
9 * Noriaki Mitsunaga, Mitsuru Iwasaki and Takanori Watanabe.
10 * All rights reserved.
11 * [NetBSD for NEC PC-98 series]
12 * Copyright (c) 1995, 1996, 1997, 1998
13 * NetBSD/pc98 porting staff. All rights reserved.
14 * Copyright (c) 1995, 1996, 1997, 1998
15 * Naofumi HONDA. All rights reserved.
17 * Redistribution and use in source and binary forms, with or without
18 * modification, are permitted provided that the following conditions
20 * 1. Redistributions of source code must retain the above copyright
21 * notice, this list of conditions and the following disclaimer.
22 * 2. Redistributions in binary form must reproduce the above copyright
23 * notice, this list of conditions and the following disclaimer in the
24 * documentation and/or other materials provided with the distribution.
25 * 3. The name of the author may not be used to endorse or promote products
26 * derived from this software without specific prior written permission.
28 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
29 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
30 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
31 * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
32 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
33 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
34 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
35 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
36 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
37 * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
38 * POSSIBILITY OF SUCH DAMAGE.
41 #include <sys/param.h>
42 #include <sys/systm.h>
43 #include <sys/disklabel.h>
45 #include <sys/queue.h>
46 #include <sys/malloc.h>
47 #include <sys/errno.h>
51 #include <machine/bus.h>
52 #include <machine/bus_pio.h>
53 #include <machine/dvcfg.h>
55 #include <sys/device_port.h>
57 #include <bus/pccard/pccarddevs.h>
58 #include <bus/pccard/pccardvar.h>
60 #include <bus/cam/scsi/scsi_low.h>
61 #include <bus/cam/scsi/scsi_low_pisa.h>
63 #include "ncr53c500reg.h"
64 #include "ncr53c500hw.h"
65 #include "ncr53c500var.h"
67 #define KME_KXLC004_01 0x100
68 #define OFFSET_KME_KXLC004_01 0x10
70 #include <sys/kernel.h>
71 #include <sys/module.h>
72 #include <bus/pccard/cardinfo.h>
73 #include <bus/pccard/slot.h>
75 static int ncvprobe(DEVPORT_PDEVICE devi);
76 static int ncvattach(DEVPORT_PDEVICE devi);
78 static void ncv_card_unload (DEVPORT_PDEVICE);
80 static const struct ncv_product {
81 struct pccard_product prod;
84 { PCMCIA_CARD(EPSON, SC200, 0), 0},
85 { PCMCIA_CARD(PANASONIC, KXLC002, 0), 0xb4d00000 },
86 { PCMCIA_CARD(PANASONIC, KXLC004, 0), 0xb4d00100 },
87 { PCMCIA_CARD(MACNICA, MPS100, 0), 0xb6250000 },
88 { PCMCIA_CARD(MACNICA, MPS110, 0), 0 },
89 { PCMCIA_CARD(NEC, PC9801N_J03R, 0), 0 },
90 { PCMCIA_CARD(NEWMEDIA, BASICS_SCSI, 0), 0 },
91 { PCMCIA_CARD(QLOGIC, PC05, 0), 0x84d00000 },
92 #define FLAGS_REX5572 0x84d00000
93 { PCMCIA_CARD(RATOC, REX5572, 0), FLAGS_REX5572 },
94 { PCMCIA_CARD(RATOC, REX9530, 0), 0x84d00000 },
99 * Additional code for FreeBSD new-bus PCCard frontend
103 ncv_pccard_intr(void * arg)
109 ncv_release_resource(DEVPORT_PDEVICE dev)
111 struct ncv_softc *sc = device_get_softc(dev);
113 if (sc->ncv_intrhand) {
114 bus_teardown_intr(dev, sc->irq_res, sc->ncv_intrhand);
118 bus_release_resource(dev, SYS_RES_IOPORT,
119 sc->port_rid, sc->port_res);
122 if (sc->port_res_dmy) {
123 bus_release_resource(dev, SYS_RES_IOPORT,
124 sc->port_rid_dmy, sc->port_res_dmy);
128 bus_release_resource(dev, SYS_RES_IRQ,
129 sc->irq_rid, sc->irq_res);
133 bus_release_resource(dev, SYS_RES_MEMORY,
134 sc->mem_rid, sc->mem_res);
139 ncv_alloc_resource(DEVPORT_PDEVICE dev)
141 struct ncv_softc *sc = device_get_softc(dev);
142 u_int32_t flags = DEVPORT_PDEVFLAGS(dev);
143 u_long ioaddr, iosize, maddr, msize;
145 bus_addr_t offset = 0;
147 if(flags & KME_KXLC004_01)
148 offset = OFFSET_KME_KXLC004_01;
150 error = bus_get_resource(dev, SYS_RES_IOPORT, 0, &ioaddr, &iosize);
151 if (error || (iosize < (offset + NCVIOSZ))) {
156 sc->port_res = bus_alloc_resource(dev, SYS_RES_IOPORT, &sc->port_rid,
157 ioaddr+offset, ioaddr+iosize-offset,
158 iosize-offset, RF_ACTIVE);
159 if (sc->port_res == NULL) {
160 ncv_release_resource(dev);
165 sc->port_rid_dmy = 0;
166 sc->port_res_dmy = bus_alloc_resource(dev, SYS_RES_IOPORT,
168 ioaddr, ioaddr+offset, offset,
170 if (sc->port_res_dmy == NULL) {
171 printf("Warning: cannot allocate IOPORT partially.\n");
174 sc->port_rid_dmy = 0;
175 sc->port_res_dmy = NULL;
179 sc->irq_res = bus_alloc_resource(dev, SYS_RES_IRQ, &sc->irq_rid,
180 0, ~0, 1, RF_ACTIVE);
181 if (sc->irq_res == NULL) {
182 ncv_release_resource(dev);
186 error = bus_get_resource(dev, SYS_RES_MEMORY, 0, &maddr, &msize);
191 /* no need to allocate memory if not configured */
192 if (maddr == 0 || msize == 0) {
197 sc->mem_res = bus_alloc_resource(dev, SYS_RES_MEMORY, &sc->mem_rid,
198 0, ~0, 1, RF_ACTIVE);
199 if (sc->mem_res == NULL) {
200 ncv_release_resource(dev);
207 static int ncv_pccard_match(device_t dev)
209 const struct ncv_product *pp;
210 const char *vendorstr;
213 if ((pp = (const struct ncv_product *) pccard_product_lookup(dev,
214 (const struct pccard_product *) ncv_products,
215 sizeof(ncv_products[0]), NULL)) != NULL) {
216 if (pp->prod.pp_name != NULL)
217 device_set_desc(dev, pp->prod.pp_name);
218 device_set_flags(dev, pp->flags);
221 vendorstr = pccard_get_vendor_str(dev);
222 prodstr = pccard_get_product_str(dev);
223 if (strcmp(vendorstr, "RATOC System Inc.") == 0 &&
224 strncmp(prodstr, "SOUND/SCSI2 CARD", 16) == 0) {
225 device_set_desc(dev, "RATOC REX-5572");
226 device_set_flags(dev, FLAGS_REX5572);
233 ncv_pccard_probe(DEVPORT_PDEVICE dev)
235 struct ncv_softc *sc = device_get_softc(dev);
238 bzero(sc, sizeof(struct ncv_softc));
240 error = ncv_alloc_resource(dev);
245 if (ncvprobe(dev) == 0) {
246 ncv_release_resource(dev);
250 ncv_release_resource(dev);
256 ncv_pccard_attach(DEVPORT_PDEVICE dev)
258 struct ncv_softc *sc = device_get_softc(dev);
261 error = ncv_alloc_resource(dev);
266 error = bus_setup_intr(dev, sc->irq_res, INTR_TYPE_CAM,
267 ncv_pccard_intr, (void *)sc, &sc->ncv_intrhand);
269 ncv_release_resource(dev);
273 if (ncvattach(dev) == 0) {
274 ncv_release_resource(dev);
282 ncv_pccard_detach(DEVPORT_PDEVICE dev)
284 ncv_card_unload(dev);
285 ncv_release_resource(dev);
288 static device_method_t ncv_pccard_methods[] = {
289 /* Device interface */
290 DEVMETHOD(device_probe, pccard_compat_probe),
291 DEVMETHOD(device_attach, pccard_compat_attach),
292 DEVMETHOD(device_detach, ncv_pccard_detach),
295 DEVMETHOD(card_compat_match, ncv_pccard_match),
296 DEVMETHOD(card_compat_probe, ncv_pccard_probe),
297 DEVMETHOD(card_compat_attach, ncv_pccard_attach),
302 static driver_t ncv_pccard_driver = {
305 sizeof(struct ncv_softc),
308 static devclass_t ncv_devclass;
310 MODULE_DEPEND(ncv, scsi_low, 1, 1, 1);
311 DRIVER_MODULE(ncv, pccard, ncv_pccard_driver, ncv_devclass, 0, 0);
314 ncv_card_unload(DEVPORT_PDEVICE devi)
316 struct ncv_softc *sc = DEVPORT_PDEVGET_SOFTC(devi);
319 printf("%s: unload\n", sc->sc_sclow.sl_xname);
321 scsi_low_deactivate((struct scsi_low_softc *)sc);
322 scsi_low_dettach(&sc->sc_sclow);
327 ncvprobe(DEVPORT_PDEVICE devi)
330 struct ncv_softc *sc = device_get_softc(devi);
331 u_int32_t flags = DEVPORT_PDEVFLAGS(devi);
333 rv = ncvprobesubr(rman_get_bustag(sc->port_res),
334 rman_get_bushandle(sc->port_res),
341 ncvattach(DEVPORT_PDEVICE devi)
343 struct ncv_softc *sc;
344 struct scsi_low_softc *slp;
345 u_int32_t flags = DEVPORT_PDEVFLAGS(devi);
347 char dvname[16]; /* SCSI_LOW_DVNAME_LEN */
349 strcpy(dvname, "ncv");
351 sc = DEVPORT_PDEVALLOC_SOFTC(devi);
358 sc->sc_iot = rman_get_bustag(sc->port_res);
359 sc->sc_ioh = rman_get_bushandle(sc->port_res);
361 slp->sl_hostid = NCV_HOSTID;
362 slp->sl_cfgflags = flags;