1 /* $NecBSD: ncr53c500_pisa.c,v 1.28 1998/11/26 01:59:11 honda Exp $ */
5 * SPDX-License-Identifier: BSD-3-Clause
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/cdefs.h>
42 __FBSDID("$FreeBSD$");
44 #include <sys/param.h>
45 #include <sys/errno.h>
46 #include <sys/kernel.h>
47 #include <sys/malloc.h>
48 #include <sys/module.h>
49 #include <sys/systm.h>
51 #include <machine/bus.h>
52 #include <machine/resource.h>
54 #include <compat/netbsd/dvcfg.h>
58 #include <dev/pccard/pccardvar.h>
60 #include <cam/scsi/scsi_low.h>
62 #include <dev/ncv/ncr53c500reg.h>
63 #include <dev/ncv/ncr53c500hw.h>
64 #include <dev/ncv/ncr53c500var.h>
66 #define KME_KXLC004_01 0x100
67 #define OFFSET_KME_KXLC004_01 0x10
70 #include "pccarddevs.h"
72 static int ncvprobe(device_t devi);
73 static int ncvattach(device_t devi);
75 static void ncv_card_unload(device_t);
77 static const struct ncv_product {
78 struct pccard_product prod;
81 { PCMCIA_CARD(EPSON, SC200), 0},
82 { PCMCIA_CARD(PANASONIC, KXLC002), 0xb4d00000 },
83 { PCMCIA_CARD(PANASONIC, KXLC003), 0xb4d00000 }, /* untested */
84 { PCMCIA_CARD(PANASONIC, KXLC004), 0xb4d00100 },
85 { PCMCIA_CARD(MACNICA, MPS100), 0xb6250000 },
86 { PCMCIA_CARD(MACNICA, MPS110), 0 },
87 { PCMCIA_CARD(NEC, PC9801N_J03R), 0 },
88 { PCMCIA_CARD(NEWMEDIA, BASICS_SCSI), 0 },
89 { PCMCIA_CARD(QLOGIC, PC05), 0x84d00000 },
90 #define FLAGS_REX5572 0x84d00000
91 { PCMCIA_CARD(RATOC, REX5572), FLAGS_REX5572 },
92 { PCMCIA_CARD(RATOC, REX9530), 0x84d00000 },
97 * Additional code for FreeBSD new-bus PCCard frontend
101 ncv_pccard_intr(void * arg)
103 struct ncv_softc *sc;
106 SCSI_LOW_LOCK(&sc->sc_sclow);
108 SCSI_LOW_UNLOCK(&sc->sc_sclow);
112 ncv_release_resource(device_t dev)
114 struct ncv_softc *sc = device_get_softc(dev);
116 if (sc->ncv_intrhand) {
117 bus_teardown_intr(dev, sc->irq_res, sc->ncv_intrhand);
121 bus_release_resource(dev, SYS_RES_IOPORT,
122 sc->port_rid, sc->port_res);
125 if (sc->port_res_dmy) {
126 bus_release_resource(dev, SYS_RES_IOPORT,
127 sc->port_rid_dmy, sc->port_res_dmy);
131 bus_release_resource(dev, SYS_RES_IRQ,
132 sc->irq_rid, sc->irq_res);
136 bus_release_resource(dev, SYS_RES_MEMORY,
137 sc->mem_rid, sc->mem_res);
139 mtx_destroy(&sc->sc_sclow.sl_lock);
143 ncv_alloc_resource(device_t dev)
145 struct ncv_softc *sc = device_get_softc(dev);
146 u_int32_t flags = device_get_flags(dev);
147 rman_res_t ioaddr, iosize, maddr, msize;
149 bus_addr_t offset = 0;
151 if(flags & KME_KXLC004_01)
152 offset = OFFSET_KME_KXLC004_01;
154 error = bus_get_resource(dev, SYS_RES_IOPORT, 0, &ioaddr, &iosize);
155 if (error || (iosize < (offset + NCVIOSZ))) {
159 mtx_init(&sc->sc_sclow.sl_lock, "ncv", NULL, MTX_DEF);
161 sc->port_res = bus_alloc_resource(dev, SYS_RES_IOPORT, &sc->port_rid,
162 ioaddr+offset, ioaddr+iosize-offset,
163 iosize-offset, RF_ACTIVE);
164 if (sc->port_res == NULL) {
165 ncv_release_resource(dev);
170 sc->port_rid_dmy = 0;
171 sc->port_res_dmy = bus_alloc_resource(dev, SYS_RES_IOPORT,
173 ioaddr, ioaddr+offset, offset,
175 if (sc->port_res_dmy == NULL) {
176 printf("Warning: cannot allocate IOPORT partially.\n");
179 sc->port_rid_dmy = 0;
180 sc->port_res_dmy = NULL;
184 sc->irq_res = bus_alloc_resource_any(dev, SYS_RES_IRQ, &sc->irq_rid,
186 if (sc->irq_res == NULL) {
187 ncv_release_resource(dev);
191 error = bus_get_resource(dev, SYS_RES_MEMORY, 0, &maddr, &msize);
196 /* no need to allocate memory if not configured */
197 if (maddr == 0 || msize == 0) {
202 sc->mem_res = bus_alloc_resource_any(dev, SYS_RES_MEMORY, &sc->mem_rid,
204 if (sc->mem_res == NULL) {
205 ncv_release_resource(dev);
213 ncv_pccard_probe(device_t dev)
215 const struct ncv_product *pp;
216 const char *vendorstr;
219 if ((pp = (const struct ncv_product *) pccard_product_lookup(dev,
220 (const struct pccard_product *) ncv_products,
221 sizeof(ncv_products[0]), NULL)) != NULL) {
222 if (pp->prod.pp_name != NULL)
223 device_set_desc(dev, pp->prod.pp_name);
224 device_set_flags(dev, pp->flags);
227 if (pccard_get_vendor_str(dev, &vendorstr))
229 if (pccard_get_product_str(dev, &prodstr))
231 if (strcmp(vendorstr, "RATOC System Inc.") == 0 &&
232 strncmp(prodstr, "SOUND/SCSI2 CARD", 16) == 0) {
233 device_set_desc(dev, "RATOC REX-5572");
234 device_set_flags(dev, FLAGS_REX5572);
235 return (BUS_PROBE_DEFAULT);
241 ncv_pccard_attach(device_t dev)
243 struct ncv_softc *sc = device_get_softc(dev);
246 error = ncv_alloc_resource(dev);
251 if (ncvprobe(dev) == 0) {
252 ncv_release_resource(dev);
255 error = bus_setup_intr(dev, sc->irq_res, INTR_TYPE_CAM | INTR_ENTROPY |
256 INTR_MPSAFE, NULL, ncv_pccard_intr, sc, &sc->ncv_intrhand);
258 ncv_release_resource(dev);
262 if (ncvattach(dev) == 0) {
263 ncv_release_resource(dev);
266 gone_in_dev(dev, 12, "ncv(4) driver");
272 ncv_pccard_detach(device_t dev)
274 ncv_card_unload(dev);
275 ncv_release_resource(dev);
280 static device_method_t ncv_pccard_methods[] = {
281 /* Device interface */
282 DEVMETHOD(device_probe, ncv_pccard_probe),
283 DEVMETHOD(device_attach, ncv_pccard_attach),
284 DEVMETHOD(device_detach, ncv_pccard_detach),
289 static driver_t ncv_pccard_driver = {
292 sizeof(struct ncv_softc),
295 static devclass_t ncv_devclass;
297 MODULE_DEPEND(ncv, scsi_low, 1, 1, 1);
298 DRIVER_MODULE(ncv, pccard, ncv_pccard_driver, ncv_devclass, 0, 0);
299 PCCARD_PNP_INFO(ncv_products);
302 ncv_card_unload(device_t devi)
304 struct ncv_softc *sc = device_get_softc(devi);
306 scsi_low_deactivate(&sc->sc_sclow);
307 scsi_low_detach(&sc->sc_sclow);
311 ncvprobe(device_t devi)
314 struct ncv_softc *sc = device_get_softc(devi);
315 u_int32_t flags = device_get_flags(devi);
317 rv = ncvprobesubr(sc->port_res,
324 ncvattach(device_t devi)
326 struct ncv_softc *sc;
327 struct scsi_low_softc *slp;
328 u_int32_t flags = device_get_flags(devi);
330 sc = device_get_softc(devi);
334 slp->sl_hostid = NCV_HOSTID;
335 slp->sl_cfgflags = flags;