2 * Copyright (c) 1998 - 2005 Søren Schmidt <sos@FreeBSD.org>
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer,
10 * without modification, immediately at the beginning of the file.
11 * 2. Redistributions in binary form must reproduce the above copyright
12 * notice, this list of conditions and the following disclaimer in the
13 * documentation and/or other materials provided with the distribution.
14 * 3. The name of the author may not be used to endorse or promote products
15 * derived from this software without specific prior written permission.
17 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
18 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
19 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
20 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
21 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
22 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
23 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
24 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
29 #include <sys/cdefs.h>
30 __FBSDID("$FreeBSD$");
32 #include <sys/param.h>
33 #include <sys/systm.h>
35 #include <sys/kernel.h>
36 #include <sys/module.h>
38 #include <sys/malloc.h>
40 #include <sys/taskqueue.h>
42 #include <machine/stdarg.h>
43 #include <machine/resource.h>
44 #include <machine/bus.h>
46 #include <dev/ata/ata-all.h>
47 #include <dev/pccard/pccard_cis.h>
48 #include <dev/pccard/pccardreg.h>
49 #include <dev/pccard/pccardvar.h>
52 #include "pccarddevs.h"
54 static const struct pccard_product ata_pccard_products[] = {
55 PCMCIA_CARD(FREECOM, PCCARDIDE, 0),
56 PCMCIA_CARD(EXP, EXPMULTIMEDIA, 0),
57 PCMCIA_CARD(IODATA3, CBIDE2, 0),
58 PCMCIA_CARD(OEM2, CDROM1, 0),
59 PCMCIA_CARD(OEM2, IDE, 0),
60 PCMCIA_CARD(PANASONIC, KXLC005, 0),
61 PCMCIA_CARD(TEAC, IDECARDII, 0),
66 ata_pccard_match(device_t dev)
68 const struct pccard_product *pp;
69 u_int32_t fcn = PCCARD_FUNCTION_UNSPEC;
72 error = pccard_get_function(dev, &fcn);
76 /* if it says its a disk we should register it */
77 if (fcn == PCCARD_FUNCTION_DISK)
80 /* match other devices here, primarily cdrom/dvd rom */
81 if ((pp = pccard_product_lookup(dev, ata_pccard_products,
82 sizeof(ata_pccard_products[0]), NULL))) {
84 device_set_desc(dev, pp->pp_name);
91 ata_pccard_probe(device_t dev)
93 struct ata_channel *ch = device_get_softc(dev);
94 struct resource *io, *ctlio;
97 /* allocate the io range to get start and length */
99 io = bus_alloc_resource(dev, SYS_RES_IOPORT, &rid, 0, ~0,
100 ATA_IOSIZE, RF_ACTIVE);
104 /* setup the resource vectors */
105 for (i = ATA_DATA; i <= ATA_COMMAND; i++) {
106 ch->r_io[i].res = io;
107 ch->r_io[i].offset = i;
109 ch->r_io[ATA_IDX_ADDR].res = io;
112 * if we got more than the default ATA_IOSIZE ports, this is a device
113 * where ctlio is located at offset 14 into "normal" io space.
115 if (rman_get_size(io) > ATA_IOSIZE) {
116 ch->r_io[ATA_CONTROL].res = io;
117 ch->r_io[ATA_CONTROL].offset = 14;
120 rid = ATA_CTLADDR_RID;
121 ctlio = bus_alloc_resource(dev, SYS_RES_IOPORT, &rid, 0, ~0,
122 ATA_CTLIOSIZE, RF_ACTIVE);
124 bus_release_resource(dev, SYS_RES_IOPORT, ATA_IOADDR_RID, io);
125 for (i = ATA_DATA; i < ATA_MAX_RES; i++)
126 ch->r_io[i].res = NULL;
129 ch->r_io[ATA_CONTROL].res = ctlio;
130 ch->r_io[ATA_CONTROL].offset = 0;
132 ata_default_registers(ch);
134 /* initialize softc for this channel */
136 ch->flags |= (ATA_USE_16BIT | ATA_NO_SLAVE);
138 return ata_probe(dev);
142 ata_pccard_detach(device_t dev)
144 struct ata_channel *ch = device_get_softc(dev);
148 if (ch->r_io[ATA_CONTROL].res != ch->r_io[ATA_DATA].res)
149 bus_release_resource(dev, SYS_RES_IOPORT, ATA_CTLADDR_RID,
150 ch->r_io[ATA_CONTROL].res);
151 bus_release_resource(dev, SYS_RES_IOPORT, ATA_IOADDR_RID,
152 ch->r_io[ATA_DATA].res);
153 for (i = ATA_DATA; i < ATA_MAX_RES; i++)
154 ch->r_io[i].res = NULL;
159 ata_pccard_setmode(device_t parent, device_t dev)
161 struct ata_device *atadev = device_get_softc(dev);
162 int mode = atadev->mode;
164 atadev->mode = ata_limit_mode(atadev, mode, ATA_PIO_MAX);
167 static device_method_t ata_pccard_methods[] = {
168 /* device interface */
169 DEVMETHOD(device_probe, pccard_compat_probe),
170 DEVMETHOD(device_attach, pccard_compat_attach),
171 DEVMETHOD(device_detach, ata_pccard_detach),
174 DEVMETHOD(card_compat_match, ata_pccard_match),
175 DEVMETHOD(card_compat_probe, ata_pccard_probe),
176 DEVMETHOD(card_compat_attach, ata_attach),
179 DEVMETHOD(ata_setmode, ata_pccard_setmode),
183 static driver_t ata_pccard_driver = {
186 sizeof(struct ata_channel),
189 DRIVER_MODULE(ata, pccard, ata_pccard_driver, ata_devclass, 0, 0);
190 MODULE_DEPEND(ata, ata, 1, 1, 1);