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 1.15 2007/07/05 12:08:53 sephe 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>
44 #include <sys/queue.h>
45 #include <sys/malloc.h>
46 #include <sys/errno.h>
48 #include <sys/thread2.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>
73 static int ncvprobe(DEVPORT_PDEVICE devi);
74 static int ncvattach(DEVPORT_PDEVICE devi);
76 static void ncv_card_unload (DEVPORT_PDEVICE);
78 static const struct ncv_product {
79 struct pccard_product prod;
82 { PCMCIA_CARD(EPSON, SC200, 0), 0},
83 { PCMCIA_CARD(PANASONIC, KXLC002, 0), 0xb4d00000 },
84 { PCMCIA_CARD(PANASONIC, KXLC004, 0), 0xb4d00100 },
85 { PCMCIA_CARD(MACNICA, MPS100, 0), 0xb6250000 },
86 { PCMCIA_CARD(MACNICA, MPS110, 0), 0 },
87 { PCMCIA_CARD(NEC, PC9801N_J03R, 0), 0 },
88 { PCMCIA_CARD(NEWMEDIA, BASICS_SCSI, 0), 0 },
89 { PCMCIA_CARD(QLOGIC, PC05, 0), 0x84d00000 },
90 #define FLAGS_REX5572 0x84d00000
91 { PCMCIA_CARD(RATOC, REX5572, 0), FLAGS_REX5572 },
92 { PCMCIA_CARD(RATOC, REX9530, 0), 0x84d00000 },
97 * Additional code for FreeBSD new-bus PCCard frontend
101 ncv_pccard_intr(void * arg)
107 ncv_release_resource(DEVPORT_PDEVICE dev)
109 struct ncv_softc *sc = device_get_softc(dev);
111 if (sc->ncv_intrhand) {
112 bus_teardown_intr(dev, sc->irq_res, sc->ncv_intrhand);
116 bus_release_resource(dev, SYS_RES_IOPORT,
117 sc->port_rid, sc->port_res);
120 if (sc->port_res_dmy) {
121 bus_release_resource(dev, SYS_RES_IOPORT,
122 sc->port_rid_dmy, sc->port_res_dmy);
126 bus_release_resource(dev, SYS_RES_IRQ,
127 sc->irq_rid, sc->irq_res);
131 bus_release_resource(dev, SYS_RES_MEMORY,
132 sc->mem_rid, sc->mem_res);
137 ncv_alloc_resource(DEVPORT_PDEVICE dev)
139 struct ncv_softc *sc = device_get_softc(dev);
140 u_int32_t flags = DEVPORT_PDEVFLAGS(dev);
141 u_long ioaddr, iosize, maddr, msize;
143 bus_addr_t offset = 0;
145 if(flags & KME_KXLC004_01)
146 offset = OFFSET_KME_KXLC004_01;
148 error = bus_get_resource(dev, SYS_RES_IOPORT, 0, &ioaddr, &iosize);
149 if (error || (iosize < (offset + NCVIOSZ))) {
154 sc->port_res = bus_alloc_resource(dev, SYS_RES_IOPORT, &sc->port_rid,
155 ioaddr+offset, ioaddr+iosize-offset,
156 iosize-offset, RF_ACTIVE);
157 if (sc->port_res == NULL) {
158 ncv_release_resource(dev);
163 sc->port_rid_dmy = 0;
164 sc->port_res_dmy = bus_alloc_resource(dev, SYS_RES_IOPORT,
166 ioaddr, ioaddr+offset, offset,
168 if (sc->port_res_dmy == NULL) {
169 kprintf("Warning: cannot allocate IOPORT partially.\n");
172 sc->port_rid_dmy = 0;
173 sc->port_res_dmy = NULL;
177 sc->irq_res = bus_alloc_resource(dev, SYS_RES_IRQ, &sc->irq_rid,
178 0, ~0, 1, RF_ACTIVE);
179 if (sc->irq_res == NULL) {
180 ncv_release_resource(dev);
184 error = bus_get_resource(dev, SYS_RES_MEMORY, 0, &maddr, &msize);
189 /* no need to allocate memory if not configured */
190 if (maddr == 0 || msize == 0) {
195 sc->mem_res = bus_alloc_resource(dev, SYS_RES_MEMORY, &sc->mem_rid,
196 0, ~0, 1, RF_ACTIVE);
197 if (sc->mem_res == NULL) {
198 ncv_release_resource(dev);
205 static int ncv_pccard_match(device_t dev)
207 const struct ncv_product *pp;
208 const char *vendorstr;
211 if ((pp = (const struct ncv_product *) pccard_product_lookup(dev,
212 (const struct pccard_product *) ncv_products,
213 sizeof(ncv_products[0]), NULL)) != NULL) {
214 if (pp->prod.pp_name != NULL)
215 device_set_desc(dev, pp->prod.pp_name);
216 device_set_flags(dev, pp->flags);
219 vendorstr = pccard_get_vendor_str(dev);
220 prodstr = pccard_get_product_str(dev);
221 if (strcmp(vendorstr, "RATOC System Inc.") == 0 &&
222 strncmp(prodstr, "SOUND/SCSI2 CARD", 16) == 0) {
223 device_set_desc(dev, "RATOC REX-5572");
224 device_set_flags(dev, FLAGS_REX5572);
231 ncv_pccard_probe(DEVPORT_PDEVICE dev)
233 struct ncv_softc *sc = device_get_softc(dev);
236 bzero(sc, sizeof(struct ncv_softc));
238 error = ncv_alloc_resource(dev);
243 if (ncvprobe(dev) == 0) {
244 ncv_release_resource(dev);
248 ncv_release_resource(dev);
254 ncv_pccard_attach(DEVPORT_PDEVICE dev)
256 struct ncv_softc *sc = device_get_softc(dev);
259 error = ncv_alloc_resource(dev);
264 error = bus_setup_intr(dev, sc->irq_res, 0,
265 ncv_pccard_intr, (void *)sc,
266 &sc->ncv_intrhand, NULL);
268 ncv_release_resource(dev);
272 if (ncvattach(dev) == 0) {
273 ncv_release_resource(dev);
281 ncv_pccard_detach(DEVPORT_PDEVICE dev)
283 ncv_card_unload(dev);
284 ncv_release_resource(dev);
287 static device_method_t ncv_pccard_methods[] = {
288 /* Device interface */
289 DEVMETHOD(device_probe, pccard_compat_probe),
290 DEVMETHOD(device_attach, pccard_compat_attach),
291 DEVMETHOD(device_detach, ncv_pccard_detach),
294 DEVMETHOD(card_compat_match, ncv_pccard_match),
295 DEVMETHOD(card_compat_probe, ncv_pccard_probe),
296 DEVMETHOD(card_compat_attach, ncv_pccard_attach),
301 static driver_t ncv_pccard_driver = {
304 sizeof(struct ncv_softc),
307 static devclass_t ncv_devclass;
309 MODULE_DEPEND(ncv, scsi_low, 1, 1, 1);
310 DRIVER_MODULE(ncv, pccard, ncv_pccard_driver, ncv_devclass, 0, 0);
313 ncv_card_unload(DEVPORT_PDEVICE devi)
315 struct ncv_softc *sc = DEVPORT_PDEVGET_SOFTC(devi);
317 kprintf("%s: unload\n", sc->sc_sclow.sl_xname);
319 scsi_low_deactivate((struct scsi_low_softc *)sc);
320 scsi_low_dettach(&sc->sc_sclow);
325 ncvprobe(DEVPORT_PDEVICE devi)
328 struct ncv_softc *sc = device_get_softc(devi);
329 u_int32_t flags = DEVPORT_PDEVFLAGS(devi);
331 rv = ncvprobesubr(rman_get_bustag(sc->port_res),
332 rman_get_bushandle(sc->port_res),
339 ncvattach(DEVPORT_PDEVICE devi)
341 struct ncv_softc *sc;
342 struct scsi_low_softc *slp;
343 u_int32_t flags = DEVPORT_PDEVFLAGS(devi);
344 char dvname[16]; /* SCSI_LOW_DVNAME_LEN */
346 strcpy(dvname, "ncv");
348 sc = DEVPORT_PDEVALLOC_SOFTC(devi);
355 sc->sc_iot = rman_get_bustag(sc->port_res);
356 sc->sc_ioh = rman_get_bushandle(sc->port_res);
358 slp->sl_hostid = NCV_HOSTID;
359 slp->sl_cfgflags = flags;