1 /* $FreeBSD: src/sys/dev/ncv/ncr53c500_pccard.c,v 1.2.2.5 2001/12/17 13:30:18 non Exp $ */
2 /* $NecBSD: ncr53c500_pisa.c,v 1.28 1998/11/26 01:59:11 honda Exp $ */
8 * Noriaki Mitsunaga, Mitsuru Iwasaki and Takanori Watanabe.
10 * [NetBSD for NEC PC-98 series]
11 * Copyright (c) 1995, 1996, 1997, 1998
12 * NetBSD/pc98 porting staff. All rights reserved.
13 * Copyright (c) 1995, 1996, 1997, 1998
14 * Naofumi HONDA. All rights reserved.
16 * Redistribution and use in source and binary forms, with or without
17 * modification, are permitted provided that the following conditions
19 * 1. Redistributions of source code must retain the above copyright
20 * notice, this list of conditions and the following disclaimer.
21 * 2. Redistributions in binary form must reproduce the above copyright
22 * notice, this list of conditions and the following disclaimer in the
23 * documentation and/or other materials provided with the distribution.
24 * 3. The name of the author may not be used to endorse or promote products
25 * derived from this software without specific prior written permission.
27 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
28 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
29 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
30 * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
31 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
32 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
33 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
34 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
35 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
36 * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
37 * POSSIBILITY OF SUCH DAMAGE.
40 #include <sys/param.h>
41 #include <sys/systm.h>
43 #include <sys/queue.h>
44 #include <sys/malloc.h>
45 #include <sys/errno.h>
47 #include <sys/thread2.h>
54 #include <sys/device_port.h>
56 #include <bus/pccard/pccarddevs.h>
57 #include <bus/pccard/pccardvar.h>
59 #include <bus/cam/scsi/scsi_low.h>
60 #include <bus/cam/scsi/scsi_low_pisa.h>
62 #include "ncr53c500reg.h"
63 #include "ncr53c500hw.h"
64 #include "ncr53c500var.h"
66 #define KME_KXLC004_01 0x100
67 #define OFFSET_KME_KXLC004_01 0x10
69 #include <sys/kernel.h>
70 #include <sys/module.h>
72 static int ncvprobe(DEVPORT_PDEVICE devi);
73 static int ncvattach(DEVPORT_PDEVICE devi);
75 static void ncv_card_unload (DEVPORT_PDEVICE);
77 static const struct ncv_product {
78 struct pccard_product prod;
81 { PCMCIA_CARD(EPSON, SC200, 0), 0},
82 { PCMCIA_CARD(PANASONIC, KXLC002, 0), 0xb4d00000 },
83 { PCMCIA_CARD(PANASONIC, KXLC004, 0), 0xb4d00100 },
84 { PCMCIA_CARD(MACNICA, MPS100, 0), 0xb6250000 },
85 { PCMCIA_CARD(MACNICA, MPS110, 0), 0 },
86 { PCMCIA_CARD(NEC, PC9801N_J03R, 0), 0 },
87 { PCMCIA_CARD(NEWMEDIA, BASICS_SCSI, 0), 0 },
88 { PCMCIA_CARD(QLOGIC, PC05, 0), 0x84d00000 },
89 #define FLAGS_REX5572 0x84d00000
90 { PCMCIA_CARD(RATOC, REX5572, 0), FLAGS_REX5572 },
91 { PCMCIA_CARD(RATOC, REX9530, 0), 0x84d00000 },
96 * Additional code for FreeBSD new-bus PCCard frontend
100 ncv_pccard_intr(void * arg)
106 ncv_release_resource(DEVPORT_PDEVICE dev)
108 struct ncv_softc *sc = device_get_softc(dev);
110 if (sc->ncv_intrhand) {
111 bus_teardown_intr(dev, sc->irq_res, sc->ncv_intrhand);
115 bus_release_resource(dev, SYS_RES_IOPORT,
116 sc->port_rid, sc->port_res);
119 if (sc->port_res_dmy) {
120 bus_release_resource(dev, SYS_RES_IOPORT,
121 sc->port_rid_dmy, sc->port_res_dmy);
125 bus_release_resource(dev, SYS_RES_IRQ,
126 sc->irq_rid, sc->irq_res);
130 bus_release_resource(dev, SYS_RES_MEMORY,
131 sc->mem_rid, sc->mem_res);
136 ncv_alloc_resource(DEVPORT_PDEVICE dev)
138 struct ncv_softc *sc = device_get_softc(dev);
139 u_int32_t flags = DEVPORT_PDEVFLAGS(dev);
140 u_long ioaddr, iosize, maddr, msize;
142 bus_addr_t offset = 0;
144 if(flags & KME_KXLC004_01)
145 offset = OFFSET_KME_KXLC004_01;
147 error = bus_get_resource(dev, SYS_RES_IOPORT, 0, &ioaddr, &iosize);
148 if (error || (iosize < (offset + NCVIOSZ))) {
153 sc->port_res = bus_alloc_resource(dev, SYS_RES_IOPORT, &sc->port_rid,
154 ioaddr+offset, ioaddr+iosize-offset,
155 iosize-offset, RF_ACTIVE);
156 if (sc->port_res == NULL) {
157 ncv_release_resource(dev);
162 sc->port_rid_dmy = 0;
163 sc->port_res_dmy = bus_alloc_resource(dev, SYS_RES_IOPORT,
165 ioaddr, ioaddr+offset, offset,
167 if (sc->port_res_dmy == NULL) {
168 kprintf("Warning: cannot allocate IOPORT partially.\n");
171 sc->port_rid_dmy = 0;
172 sc->port_res_dmy = NULL;
176 sc->irq_res = bus_alloc_resource(dev, SYS_RES_IRQ, &sc->irq_rid,
177 0, ~0, 1, RF_ACTIVE);
178 if (sc->irq_res == NULL) {
179 ncv_release_resource(dev);
183 error = bus_get_resource(dev, SYS_RES_MEMORY, 0, &maddr, &msize);
188 /* no need to allocate memory if not configured */
189 if (maddr == 0 || msize == 0) {
194 sc->mem_res = bus_alloc_resource(dev, SYS_RES_MEMORY, &sc->mem_rid,
195 0, ~0, 1, RF_ACTIVE);
196 if (sc->mem_res == NULL) {
197 ncv_release_resource(dev);
204 static int ncv_pccard_match(device_t dev)
206 const struct ncv_product *pp;
207 const char *vendorstr;
210 if ((pp = (const struct ncv_product *) pccard_product_lookup(dev,
211 (const struct pccard_product *) ncv_products,
212 sizeof(ncv_products[0]), NULL)) != NULL) {
213 if (pp->prod.pp_name != NULL)
214 device_set_desc(dev, pp->prod.pp_name);
215 device_set_flags(dev, pp->flags);
218 vendorstr = pccard_get_vendor_str(dev);
219 prodstr = pccard_get_product_str(dev);
220 if (strcmp(vendorstr, "RATOC System Inc.") == 0 &&
221 strncmp(prodstr, "SOUND/SCSI2 CARD", 16) == 0) {
222 device_set_desc(dev, "RATOC REX-5572");
223 device_set_flags(dev, FLAGS_REX5572);
230 ncv_pccard_probe(DEVPORT_PDEVICE dev)
232 struct ncv_softc *sc = device_get_softc(dev);
235 bzero(sc, sizeof(struct ncv_softc));
237 error = ncv_alloc_resource(dev);
242 if (ncvprobe(dev) == 0) {
243 ncv_release_resource(dev);
247 ncv_release_resource(dev);
253 ncv_pccard_attach(DEVPORT_PDEVICE dev)
255 struct ncv_softc *sc = device_get_softc(dev);
258 error = ncv_alloc_resource(dev);
263 error = bus_setup_intr(dev, sc->irq_res, 0,
264 ncv_pccard_intr, (void *)sc,
265 &sc->ncv_intrhand, NULL);
267 ncv_release_resource(dev);
271 if (ncvattach(dev) == 0) {
272 ncv_release_resource(dev);
280 ncv_pccard_detach(DEVPORT_PDEVICE dev)
282 ncv_card_unload(dev);
283 ncv_release_resource(dev);
286 static device_method_t ncv_pccard_methods[] = {
287 /* Device interface */
288 DEVMETHOD(device_probe, pccard_compat_probe),
289 DEVMETHOD(device_attach, pccard_compat_attach),
290 DEVMETHOD(device_detach, ncv_pccard_detach),
293 DEVMETHOD(card_compat_match, ncv_pccard_match),
294 DEVMETHOD(card_compat_probe, ncv_pccard_probe),
295 DEVMETHOD(card_compat_attach, ncv_pccard_attach),
300 static driver_t ncv_pccard_driver = {
303 sizeof(struct ncv_softc),
306 static devclass_t ncv_devclass;
308 MODULE_DEPEND(ncv, scsi_low, 1, 1, 1);
309 DRIVER_MODULE(ncv, pccard, ncv_pccard_driver, ncv_devclass, NULL, NULL);
312 ncv_card_unload(DEVPORT_PDEVICE devi)
314 struct ncv_softc *sc = DEVPORT_PDEVGET_SOFTC(devi);
316 kprintf("%s: unload\n", sc->sc_sclow.sl_xname);
318 scsi_low_deactivate((struct scsi_low_softc *)sc);
319 scsi_low_dettach(&sc->sc_sclow);
324 ncvprobe(DEVPORT_PDEVICE devi)
327 struct ncv_softc *sc = device_get_softc(devi);
328 u_int32_t flags = DEVPORT_PDEVFLAGS(devi);
330 rv = ncvprobesubr(rman_get_bustag(sc->port_res),
331 rman_get_bushandle(sc->port_res),
338 ncvattach(DEVPORT_PDEVICE devi)
340 struct ncv_softc *sc;
341 struct scsi_low_softc *slp;
342 u_int32_t flags = DEVPORT_PDEVFLAGS(devi);
343 char dvname[16]; /* SCSI_LOW_DVNAME_LEN */
345 strcpy(dvname, "ncv");
347 sc = DEVPORT_PDEVALLOC_SOFTC(devi);
354 sc->sc_iot = rman_get_bustag(sc->port_res);
355 sc->sc_ioh = rman_get_bushandle(sc->port_res);
357 slp->sl_hostid = NCV_HOSTID;
358 slp->sl_cfgflags = flags;