2 * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
4 * Copyright (c) 1998 - 2008 Søren Schmidt <sos@FreeBSD.org>
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
10 * 1. Redistributions of source code must retain the above copyright
11 * notice, this list of conditions and the following disclaimer,
12 * without modification, immediately at the beginning of the file.
13 * 2. Redistributions in binary form must reproduce the above copyright
14 * notice, this list of conditions and the following disclaimer in the
15 * documentation and/or other materials provided with the distribution.
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),
56 PCMCIA_CARD(EXP, EXPMULTIMEDIA),
57 PCMCIA_CARD(IODATA3, CBIDE2),
58 PCMCIA_CARD(OEM2, CDROM1),
59 PCMCIA_CARD(OEM2, IDE),
60 PCMCIA_CARD(PANASONIC, KXLC005),
61 PCMCIA_CARD(TEAC, IDECARDII),
66 ata_pccard_probe(device_t dev)
68 const struct pccard_product *pp;
69 u_int32_t fcn = PCCARD_FUNCTION_UNSPEC;
72 if ((error = pccard_get_function(dev, &fcn)))
75 /* if it says its a disk we should register it */
76 if (fcn == PCCARD_FUNCTION_DISK)
79 /* match other devices here, primarily cdrom/dvd rom */
80 if ((pp = pccard_product_lookup(dev, ata_pccard_products,
81 sizeof(ata_pccard_products[0]), NULL))) {
83 device_set_desc(dev, pp->pp_name);
90 ata_pccard_attach(device_t dev)
92 struct ata_channel *ch = device_get_softc(dev);
93 struct resource *io, *ctlio;
101 /* allocate the io range to get start and length */
102 rid = ATA_IOADDR_RID;
103 if (!(io = bus_alloc_resource_anywhere(dev, SYS_RES_IOPORT, &rid,
104 ATA_IOSIZE, RF_ACTIVE)))
107 /* setup the resource vectors */
108 for (i = ATA_DATA; i <= ATA_COMMAND; i++) {
109 ch->r_io[i].res = io;
110 ch->r_io[i].offset = i;
112 ch->r_io[ATA_IDX_ADDR].res = io;
115 * if we got more than the default ATA_IOSIZE ports, this is a device
116 * where ctlio is located at offset 14 into "normal" io space.
118 if (rman_get_size(io) > ATA_IOSIZE) {
119 ch->r_io[ATA_CONTROL].res = io;
120 ch->r_io[ATA_CONTROL].offset = 14;
123 rid = ATA_CTLADDR_RID;
124 if (!(ctlio = bus_alloc_resource_anywhere(dev, SYS_RES_IOPORT, &rid,
125 ATA_CTLIOSIZE, RF_ACTIVE))) {
126 bus_release_resource(dev, SYS_RES_IOPORT, ATA_IOADDR_RID, io);
127 for (i = ATA_DATA; i < ATA_MAX_RES; i++)
128 ch->r_io[i].res = NULL;
131 ch->r_io[ATA_CONTROL].res = ctlio;
132 ch->r_io[ATA_CONTROL].offset = 0;
134 ata_default_registers(dev);
136 /* initialize softc for this channel */
138 ch->flags |= ATA_USE_16BIT;
139 funce = 0; /* Default to sane setting of FUNCE */
140 pccard_get_funce_disk(dev, &funce);
141 if (!(funce & PFD_I_D))
142 ch-> flags |= ATA_NO_SLAVE;
144 err = ata_probe(dev);
147 return (ata_attach(dev));
151 ata_pccard_detach(device_t dev)
153 struct ata_channel *ch = device_get_softc(dev);
161 if (ch->r_io[ATA_CONTROL].res != ch->r_io[ATA_DATA].res)
162 bus_release_resource(dev, SYS_RES_IOPORT, ATA_CTLADDR_RID,
163 ch->r_io[ATA_CONTROL].res);
164 bus_release_resource(dev, SYS_RES_IOPORT, ATA_IOADDR_RID,
165 ch->r_io[ATA_DATA].res);
166 for (i = ATA_DATA; i < ATA_MAX_RES; i++)
167 ch->r_io[i].res = NULL;
171 static device_method_t ata_pccard_methods[] = {
172 /* device interface */
173 DEVMETHOD(device_probe, ata_pccard_probe),
174 DEVMETHOD(device_attach, ata_pccard_attach),
175 DEVMETHOD(device_detach, ata_pccard_detach),
180 static driver_t ata_pccard_driver = {
183 sizeof(struct ata_channel),
186 DRIVER_MODULE(ata, pccard, ata_pccard_driver, ata_devclass, NULL, NULL);
187 MODULE_DEPEND(ata, ata, 1, 1, 1);
188 PCCARD_PNP_INFO(ata_pccard_products);