blob: ab87e4f7cec913685fc8cdff98c727f260c18811 [file] [log] [blame]
Linus Torvalds1da177e2005-04-16 15:20:36 -07001/*======================================================================
2
3 A driver for PCMCIA IDE/ATA disk cards
4
Linus Torvalds1da177e2005-04-16 15:20:36 -07005 The contents of this file are subject to the Mozilla Public
6 License Version 1.1 (the "License"); you may not use this file
7 except in compliance with the License. You may obtain a copy of
8 the License at http://www.mozilla.org/MPL/
9
10 Software distributed under the License is distributed on an "AS
11 IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
12 implied. See the License for the specific language governing
13 rights and limitations under the License.
14
15 The initial developer of the original code is David A. Hinds
16 <dahinds@users.sourceforge.net>. Portions created by David A. Hinds
17 are Copyright (C) 1999 David A. Hinds. All Rights Reserved.
18
19 Alternatively, the contents of this file may be used under the
20 terms of the GNU General Public License version 2 (the "GPL"), in
21 which case the provisions of the GPL are applicable instead of the
22 above. If you wish to allow the use of your version of this file
23 only under the terms of the GPL and not to allow others to use
24 your version of this file under the MPL, indicate your decision
25 by deleting the provisions above and replace them with the notice
26 and other provisions required by the GPL. If you do not delete
27 the provisions above, a recipient may use your version of this
28 file under either the MPL or the GPL.
Kristoffer Ericson7b1dec52007-10-16 22:29:52 +020029
Linus Torvalds1da177e2005-04-16 15:20:36 -070030======================================================================*/
31
32#include <linux/module.h>
33#include <linux/kernel.h>
34#include <linux/init.h>
Linus Torvalds1da177e2005-04-16 15:20:36 -070035#include <linux/ptrace.h>
36#include <linux/slab.h>
37#include <linux/string.h>
38#include <linux/timer.h>
39#include <linux/ioport.h>
40#include <linux/ide.h>
Linus Torvalds1da177e2005-04-16 15:20:36 -070041#include <linux/major.h>
Nishanth Aravamudan2aad5f02005-09-10 00:27:15 -070042#include <linux/delay.h>
Linus Torvalds1da177e2005-04-16 15:20:36 -070043#include <asm/io.h>
44#include <asm/system.h>
45
Linus Torvalds1da177e2005-04-16 15:20:36 -070046#include <pcmcia/cs_types.h>
47#include <pcmcia/cs.h>
48#include <pcmcia/cistpl.h>
49#include <pcmcia/ds.h>
50#include <pcmcia/cisreg.h>
51#include <pcmcia/ciscode.h>
52
Bartlomiej Zolnierkiewiczd703b792008-04-26 22:25:17 +020053#define DRV_NAME "ide-cs"
54
Linus Torvalds1da177e2005-04-16 15:20:36 -070055/*====================================================================*/
56
57/* Module parameters */
58
59MODULE_AUTHOR("David Hinds <dahinds@users.sourceforge.net>");
60MODULE_DESCRIPTION("PCMCIA ATA/IDE card driver");
61MODULE_LICENSE("Dual MPL/GPL");
62
Linus Torvalds1da177e2005-04-16 15:20:36 -070063/*====================================================================*/
64
Linus Torvalds1da177e2005-04-16 15:20:36 -070065typedef struct ide_info_t {
Dominik Brodowskifd238232006-03-05 10:45:09 +010066 struct pcmcia_device *p_dev;
Bartlomiej Zolnierkiewicz48c3c102008-07-23 19:55:57 +020067 struct ide_host *host;
Linus Torvalds1da177e2005-04-16 15:20:36 -070068 int ndev;
69 dev_node_t node;
Linus Torvalds1da177e2005-04-16 15:20:36 -070070} ide_info_t;
71
Dominik Brodowskifba395e2006-03-31 17:21:06 +020072static void ide_release(struct pcmcia_device *);
Dominik Brodowski15b99ac2006-03-31 17:26:06 +020073static int ide_config(struct pcmcia_device *);
Linus Torvalds1da177e2005-04-16 15:20:36 -070074
Dominik Brodowskicc3b4862005-11-14 21:23:14 +010075static void ide_detach(struct pcmcia_device *p_dev);
Linus Torvalds1da177e2005-04-16 15:20:36 -070076
Dominik Brodowskib4635812005-11-14 21:25:35 +010077
78
Linus Torvalds1da177e2005-04-16 15:20:36 -070079
80/*======================================================================
81
82 ide_attach() creates an "instance" of the driver, allocating
83 local data structures for one device. The device is registered
84 with Card Services.
85
86======================================================================*/
87
Dominik Brodowski15b99ac2006-03-31 17:26:06 +020088static int ide_probe(struct pcmcia_device *link)
Linus Torvalds1da177e2005-04-16 15:20:36 -070089{
90 ide_info_t *info;
Dominik Brodowskif8cfa612005-11-14 21:25:51 +010091
Dominik Brodowski444486a2009-10-23 12:55:28 +020092 dev_dbg(&link->dev, "ide_attach()\n");
Linus Torvalds1da177e2005-04-16 15:20:36 -070093
94 /* Create new ide device */
Deepak Saxenaf5e3c2f2005-11-07 01:01:25 -080095 info = kzalloc(sizeof(*info), GFP_KERNEL);
Dominik Brodowskif8cfa612005-11-14 21:25:51 +010096 if (!info)
97 return -ENOMEM;
Dominik Brodowskifd238232006-03-05 10:45:09 +010098
Dominik Brodowskifba395e2006-03-31 17:21:06 +020099 info->p_dev = link;
Dominik Brodowskifd238232006-03-05 10:45:09 +0100100 link->priv = info;
Linus Torvalds1da177e2005-04-16 15:20:36 -0700101
102 link->io.Attributes1 = IO_DATA_PATH_WIDTH_AUTO;
103 link->io.Attributes2 = IO_DATA_PATH_WIDTH_8;
104 link->io.IOAddrLines = 3;
David Brownell53a04c62006-10-03 01:14:35 -0700105 link->irq.Attributes = IRQ_TYPE_DYNAMIC_SHARING;
Linus Torvalds1da177e2005-04-16 15:20:36 -0700106 link->conf.Attributes = CONF_ENABLE_IRQ;
Linus Torvalds1da177e2005-04-16 15:20:36 -0700107 link->conf.IntType = INT_MEMORY_AND_IO;
Dominik Brodowskif8cfa612005-11-14 21:25:51 +0100108
Dominik Brodowski15b99ac2006-03-31 17:26:06 +0200109 return ide_config(link);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700110} /* ide_attach */
111
112/*======================================================================
113
114 This deletes a driver "instance". The device is de-registered
115 with Card Services. If it has been released, all local data
116 structures are freed. Otherwise, the structures will be freed
117 when the device is released.
118
119======================================================================*/
120
Dominik Brodowskifba395e2006-03-31 17:21:06 +0200121static void ide_detach(struct pcmcia_device *link)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700122{
Bartlomiej Zolnierkiewiczd703b792008-04-26 22:25:17 +0200123 ide_info_t *info = link->priv;
Bartlomiej Zolnierkiewiczd703b792008-04-26 22:25:17 +0200124
Dominik Brodowski444486a2009-10-23 12:55:28 +0200125 dev_dbg(&link->dev, "ide_detach(0x%p)\n", link);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700126
Dominik Brodowskie2d40962006-03-02 00:09:29 +0100127 ide_release(link);
Dominik Brodowskib4635812005-11-14 21:25:35 +0100128
Bartlomiej Zolnierkiewiczd703b792008-04-26 22:25:17 +0200129 kfree(info);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700130} /* ide_detach */
131
Bartlomiej Zolnierkiewiczac95bee2008-04-26 22:25:14 +0200132static const struct ide_port_ops idecs_port_ops = {
133 .quirkproc = ide_undecoded_slave,
134};
135
Bartlomiej Zolnierkiewiczdccdf522008-07-16 20:33:40 +0200136static const struct ide_port_info idecs_port_info = {
137 .port_ops = &idecs_port_ops,
138 .host_flags = IDE_HFLAG_NO_DMA,
Bartlomiej Zolnierkiewicz255115fb2009-03-27 12:46:27 +0100139 .irq_flags = IRQF_SHARED,
Bartlomiej Zolnierkiewicz29e52cf2009-05-17 19:12:22 +0200140 .chipset = ide_pci,
Bartlomiej Zolnierkiewiczdccdf522008-07-16 20:33:40 +0200141};
142
Bartlomiej Zolnierkiewicz48c3c102008-07-23 19:55:57 +0200143static struct ide_host *idecs_register(unsigned long io, unsigned long ctl,
Bartlomiej Zolnierkiewiczd703b792008-04-26 22:25:17 +0200144 unsigned long irq, struct pcmcia_device *handle)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700145{
Bartlomiej Zolnierkiewicz48c3c102008-07-23 19:55:57 +0200146 struct ide_host *host;
Bartlomiej Zolnierkiewicz9e016a72008-02-02 19:56:39 +0100147 ide_hwif_t *hwif;
Bartlomiej Zolnierkiewicz6f904d02008-07-23 19:55:57 +0200148 int i, rc;
Bartlomiej Zolnierkiewicz9f36d312009-05-17 19:12:25 +0200149 struct ide_hw hw, *hws[] = { &hw };
Bartlomiej Zolnierkiewicz9e016a72008-02-02 19:56:39 +0100150
Bartlomiej Zolnierkiewiczd703b792008-04-26 22:25:17 +0200151 if (!request_region(io, 8, DRV_NAME)) {
152 printk(KERN_ERR "%s: I/O resource 0x%lX-0x%lX not free.\n",
153 DRV_NAME, io, io + 7);
154 return NULL;
155 }
156
157 if (!request_region(ctl, 1, DRV_NAME)) {
158 printk(KERN_ERR "%s: I/O resource 0x%lX not free.\n",
159 DRV_NAME, ctl);
160 release_region(io, 8);
161 return NULL;
162 }
163
Linus Torvalds1da177e2005-04-16 15:20:36 -0700164 memset(&hw, 0, sizeof(hw));
Bartlomiej Zolnierkiewiczdcb425f52008-02-02 19:56:47 +0100165 ide_std_init_ports(&hw, io, ctl);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700166 hw.irq = irq;
Hannes Reinecke4349d5c2005-11-09 22:47:18 +0100167 hw.dev = &handle->dev;
Bartlomiej Zolnierkiewicz9e016a72008-02-02 19:56:39 +0100168
Bartlomiej Zolnierkiewiczdca39832009-05-17 19:12:24 +0200169 rc = ide_host_add(&idecs_port_info, hws, 1, &host);
Bartlomiej Zolnierkiewicz6f904d02008-07-23 19:55:57 +0200170 if (rc)
Bartlomiej Zolnierkiewiczd703b792008-04-26 22:25:17 +0200171 goto out_release;
Bartlomiej Zolnierkiewicz9e016a72008-02-02 19:56:39 +0100172
Bartlomiej Zolnierkiewicz48c3c102008-07-23 19:55:57 +0200173 hwif = host->ports[0];
Bartlomiej Zolnierkiewicz9e016a72008-02-02 19:56:39 +0100174
Bartlomiej Zolnierkiewiczd703b792008-04-26 22:25:17 +0200175 if (hwif->present)
Bartlomiej Zolnierkiewicz48c3c102008-07-23 19:55:57 +0200176 return host;
Bartlomiej Zolnierkiewiczd703b792008-04-26 22:25:17 +0200177
Bartlomiej Zolnierkiewicz792a1a92008-06-15 21:00:23 +0200178 /* retry registration in case device is still spinning up */
179 for (i = 0; i < 10; i++) {
180 msleep(100);
181 ide_port_scan(hwif);
182 if (hwif->present)
Bartlomiej Zolnierkiewicz48c3c102008-07-23 19:55:57 +0200183 return host;
Bartlomiej Zolnierkiewicz792a1a92008-06-15 21:00:23 +0200184 }
185
Bartlomiej Zolnierkiewicz48c3c102008-07-23 19:55:57 +0200186 return host;
Bartlomiej Zolnierkiewicz792a1a92008-06-15 21:00:23 +0200187
Bartlomiej Zolnierkiewiczd703b792008-04-26 22:25:17 +0200188out_release:
189 release_region(ctl, 1);
190 release_region(io, 8);
191 return NULL;
Linus Torvalds1da177e2005-04-16 15:20:36 -0700192}
193
194/*======================================================================
195
196 ide_config() is scheduled to run after a CARD_INSERTION event
197 is received, to configure the PCMCIA socket, and to make the
198 ide device available to the system.
199
200======================================================================*/
201
Dominik Brodowski0bac6602008-07-29 08:43:20 +0200202struct pcmcia_config_check {
Dominik Brodowski0bac6602008-07-29 08:43:20 +0200203 unsigned long ctl_base;
204 int skip_vcc;
205 int is_kme;
206};
207
208static int pcmcia_check_one_config(struct pcmcia_device *pdev,
209 cistpl_cftable_entry_t *cfg,
Dominik Brodowski8e2fc392008-08-02 15:30:31 +0200210 cistpl_cftable_entry_t *dflt,
Dominik Brodowskiad913c12008-08-02 16:12:00 +0200211 unsigned int vcc,
Dominik Brodowski0bac6602008-07-29 08:43:20 +0200212 void *priv_data)
213{
214 struct pcmcia_config_check *stk = priv_data;
215
216 /* Check for matching Vcc, unless we're desperate */
217 if (!stk->skip_vcc) {
218 if (cfg->vcc.present & (1 << CISTPL_POWER_VNOM)) {
Dominik Brodowskiad913c12008-08-02 16:12:00 +0200219 if (vcc != cfg->vcc.param[CISTPL_POWER_VNOM] / 10000)
Dominik Brodowski8e2fc392008-08-02 15:30:31 +0200220 return -ENODEV;
221 } else if (dflt->vcc.present & (1 << CISTPL_POWER_VNOM)) {
Dominik Brodowskiad913c12008-08-02 16:12:00 +0200222 if (vcc != dflt->vcc.param[CISTPL_POWER_VNOM] / 10000)
Dominik Brodowski8e2fc392008-08-02 15:30:31 +0200223 return -ENODEV;
Dominik Brodowski0bac6602008-07-29 08:43:20 +0200224 }
225 }
226
227 if (cfg->vpp1.present & (1 << CISTPL_POWER_VNOM))
228 pdev->conf.Vpp = cfg->vpp1.param[CISTPL_POWER_VNOM] / 10000;
Dominik Brodowski8e2fc392008-08-02 15:30:31 +0200229 else if (dflt->vpp1.present & (1 << CISTPL_POWER_VNOM))
230 pdev->conf.Vpp = dflt->vpp1.param[CISTPL_POWER_VNOM] / 10000;
Dominik Brodowski0bac6602008-07-29 08:43:20 +0200231
Dominik Brodowski8e2fc392008-08-02 15:30:31 +0200232 if ((cfg->io.nwin > 0) || (dflt->io.nwin > 0)) {
233 cistpl_io_t *io = (cfg->io.nwin) ? &cfg->io : &dflt->io;
Dominik Brodowski0bac6602008-07-29 08:43:20 +0200234 pdev->conf.ConfigIndex = cfg->index;
235 pdev->io.BasePort1 = io->win[0].base;
236 pdev->io.IOAddrLines = io->flags & CISTPL_IO_LINES_MASK;
237 if (!(io->flags & CISTPL_IO_16BIT))
238 pdev->io.Attributes1 = IO_DATA_PATH_WIDTH_8;
239 if (io->nwin == 2) {
240 pdev->io.NumPorts1 = 8;
241 pdev->io.BasePort2 = io->win[1].base;
242 pdev->io.NumPorts2 = (stk->is_kme) ? 2 : 1;
243 if (pcmcia_request_io(pdev, &pdev->io) != 0)
Dominik Brodowski8e2fc392008-08-02 15:30:31 +0200244 return -ENODEV;
Dominik Brodowski0bac6602008-07-29 08:43:20 +0200245 stk->ctl_base = pdev->io.BasePort2;
246 } else if ((io->nwin == 1) && (io->win[0].len >= 16)) {
247 pdev->io.NumPorts1 = io->win[0].len;
248 pdev->io.NumPorts2 = 0;
249 if (pcmcia_request_io(pdev, &pdev->io) != 0)
Dominik Brodowski8e2fc392008-08-02 15:30:31 +0200250 return -ENODEV;
Dominik Brodowski0bac6602008-07-29 08:43:20 +0200251 stk->ctl_base = pdev->io.BasePort1 + 0x0e;
252 } else
Dominik Brodowski8e2fc392008-08-02 15:30:31 +0200253 return -ENODEV;
Dominik Brodowski0bac6602008-07-29 08:43:20 +0200254 /* If we've got this far, we're done */
255 return 0;
256 }
Dominik Brodowski0bac6602008-07-29 08:43:20 +0200257 return -ENODEV;
258}
259
Dominik Brodowski15b99ac2006-03-31 17:26:06 +0200260static int ide_config(struct pcmcia_device *link)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700261{
Linus Torvalds1da177e2005-04-16 15:20:36 -0700262 ide_info_t *info = link->priv;
Dominik Brodowski0bac6602008-07-29 08:43:20 +0200263 struct pcmcia_config_check *stk = NULL;
Dominik Brodowski444486a2009-10-23 12:55:28 +0200264 int ret = 0, is_kme = 0;
Linus Torvalds2f1b9252006-07-12 21:04:16 -0700265 unsigned long io_base, ctl_base;
Bartlomiej Zolnierkiewicz48c3c102008-07-23 19:55:57 +0200266 struct ide_host *host;
Linus Torvalds1da177e2005-04-16 15:20:36 -0700267
Dominik Brodowski444486a2009-10-23 12:55:28 +0200268 dev_dbg(&link->dev, "ide_config(0x%p)\n", link);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700269
Dominik Brodowskiefd50582006-10-25 21:28:53 -0400270 is_kme = ((link->manf_id == MANFID_KME) &&
271 ((link->card_id == PRODID_KME_KXLC005_A) ||
272 (link->card_id == PRODID_KME_KXLC005_B)));
Linus Torvalds1da177e2005-04-16 15:20:36 -0700273
Dominik Brodowski0bac6602008-07-29 08:43:20 +0200274 stk = kzalloc(sizeof(*stk), GFP_KERNEL);
275 if (!stk)
276 goto err_mem;
277 stk->is_kme = is_kme;
Dominik Brodowski0bac6602008-07-29 08:43:20 +0200278 stk->skip_vcc = io_base = ctl_base = 0;
Linus Torvalds1da177e2005-04-16 15:20:36 -0700279
Dominik Brodowski0bac6602008-07-29 08:43:20 +0200280 if (pcmcia_loop_config(link, pcmcia_check_one_config, stk)) {
Dominik Brodowski0bac6602008-07-29 08:43:20 +0200281 stk->skip_vcc = 1;
282 if (pcmcia_loop_config(link, pcmcia_check_one_config, stk))
283 goto failed; /* No suitable config found */
Linus Torvalds1da177e2005-04-16 15:20:36 -0700284 }
Dominik Brodowski0bac6602008-07-29 08:43:20 +0200285 io_base = link->io.BasePort1;
286 ctl_base = stk->ctl_base;
Linus Torvalds1da177e2005-04-16 15:20:36 -0700287
Dominik Brodowski444486a2009-10-23 12:55:28 +0200288 ret = pcmcia_request_irq(link, &link->irq);
289 if (ret)
290 goto failed;
291 ret = pcmcia_request_configuration(link, &link->conf);
292 if (ret)
293 goto failed;
Linus Torvalds1da177e2005-04-16 15:20:36 -0700294
295 /* disable drive interrupts during IDE probe */
Linus Torvalds2f1b9252006-07-12 21:04:16 -0700296 outb(0x02, ctl_base);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700297
298 /* special setup for KXLC005 card */
299 if (is_kme)
Linus Torvalds2f1b9252006-07-12 21:04:16 -0700300 outb(0x81, ctl_base+1);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700301
Bartlomiej Zolnierkiewicz48c3c102008-07-23 19:55:57 +0200302 host = idecs_register(io_base, ctl_base, link->irq.AssignedIRQ, link);
303 if (host == NULL && link->io.NumPorts1 == 0x20) {
Linus Torvalds2f1b9252006-07-12 21:04:16 -0700304 outb(0x02, ctl_base + 0x10);
Bartlomiej Zolnierkiewicz48c3c102008-07-23 19:55:57 +0200305 host = idecs_register(io_base + 0x10, ctl_base + 0x10,
Bartlomiej Zolnierkiewiczd703b792008-04-26 22:25:17 +0200306 link->irq.AssignedIRQ, link);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700307 }
308
Bartlomiej Zolnierkiewicz48c3c102008-07-23 19:55:57 +0200309 if (host == NULL)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700310 goto failed;
Linus Torvalds1da177e2005-04-16 15:20:36 -0700311
312 info->ndev = 1;
Bartlomiej Zolnierkiewicz48c3c102008-07-23 19:55:57 +0200313 sprintf(info->node.dev_name, "hd%c", 'a' + host->ports[0]->index * 2);
314 info->node.major = host->ports[0]->major;
Linus Torvalds1da177e2005-04-16 15:20:36 -0700315 info->node.minor = 0;
Bartlomiej Zolnierkiewicz48c3c102008-07-23 19:55:57 +0200316 info->host = host;
Dominik Brodowskifd238232006-03-05 10:45:09 +0100317 link->dev_node = &info->node;
Dominik Brodowski70294b42006-01-15 12:43:16 +0100318 printk(KERN_INFO "ide-cs: %s: Vpp = %d.%d\n",
319 info->node.dev_name, link->conf.Vpp / 10, link->conf.Vpp % 10);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700320
Linus Torvalds1da177e2005-04-16 15:20:36 -0700321 kfree(stk);
Dominik Brodowski15b99ac2006-03-31 17:26:06 +0200322 return 0;
Linus Torvalds1da177e2005-04-16 15:20:36 -0700323
324err_mem:
325 printk(KERN_NOTICE "ide-cs: ide_config failed memory allocation\n");
326 goto failed;
327
Linus Torvalds1da177e2005-04-16 15:20:36 -0700328failed:
329 kfree(stk);
330 ide_release(link);
Dominik Brodowski15b99ac2006-03-31 17:26:06 +0200331 return -ENODEV;
Linus Torvalds1da177e2005-04-16 15:20:36 -0700332} /* ide_config */
333
334/*======================================================================
335
336 After a card is removed, ide_release() will unregister the net
337 device, and release the PCMCIA configuration. If the device is
338 still open, this will be postponed until it is closed.
Kristoffer Ericson7b1dec52007-10-16 22:29:52 +0200339
Linus Torvalds1da177e2005-04-16 15:20:36 -0700340======================================================================*/
341
Larry Finger727c6742008-07-13 12:46:36 -0500342static void ide_release(struct pcmcia_device *link)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700343{
344 ide_info_t *info = link->priv;
Bartlomiej Zolnierkiewicz48c3c102008-07-23 19:55:57 +0200345 struct ide_host *host = info->host;
Kristoffer Ericson7b1dec52007-10-16 22:29:52 +0200346
Dominik Brodowski444486a2009-10-23 12:55:28 +0200347 dev_dbg(&link->dev, "ide_release(0x%p)\n", link);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700348
Wolfram Sangd4ae5412010-01-15 01:33:08 -0800349 if (info->ndev) {
350 ide_hwif_t *hwif = host->ports[0];
351 unsigned long data_addr, ctl_addr;
Bartlomiej Zolnierkiewicz48c3c102008-07-23 19:55:57 +0200352
Wolfram Sangd4ae5412010-01-15 01:33:08 -0800353 data_addr = hwif->io_ports.data_addr;
354 ctl_addr = hwif->io_ports.ctl_addr;
355
356 ide_host_remove(host);
357 info->ndev = 0;
358
359 release_region(ctl_addr, 1);
360 release_region(data_addr, 8);
361 }
Linus Torvalds1da177e2005-04-16 15:20:36 -0700362
Dominik Brodowskifba395e2006-03-31 17:21:06 +0200363 pcmcia_disable_device(link);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700364} /* ide_release */
365
Dominik Brodowski98e4c282005-11-14 21:21:18 +0100366
Linus Torvalds1da177e2005-04-16 15:20:36 -0700367/*======================================================================
368
369 The card status event handler. Mostly, this schedules other
370 stuff to run after an event is received. A CARD_REMOVAL event
371 also sets some flags to discourage the ide drivers from
372 talking to the ports.
Kristoffer Ericson7b1dec52007-10-16 22:29:52 +0200373
Linus Torvalds1da177e2005-04-16 15:20:36 -0700374======================================================================*/
375
Dominik Brodowskif70b7d42005-06-27 16:28:28 -0700376static struct pcmcia_device_id ide_ids[] = {
377 PCMCIA_DEVICE_FUNC_ID(4),
Kristoffer Ericson7b1dec52007-10-16 22:29:52 +0200378 PCMCIA_DEVICE_MANF_CARD(0x0000, 0x0000), /* Corsair */
Richard Purdie725a6ab2006-01-05 09:56:03 +0000379 PCMCIA_DEVICE_MANF_CARD(0x0007, 0x0000), /* Hitachi */
Magnus Dammed896162007-03-03 17:48:54 +0100380 PCMCIA_DEVICE_MANF_CARD(0x000a, 0x0000), /* I-O Data CFA */
381 PCMCIA_DEVICE_MANF_CARD(0x001c, 0x0001), /* Mitsubishi CFA */
Dominik Brodowskif70b7d42005-06-27 16:28:28 -0700382 PCMCIA_DEVICE_MANF_CARD(0x0032, 0x0704),
Dominik Brodowski795659e2008-08-03 21:12:07 +0200383 PCMCIA_DEVICE_MANF_CARD(0x0032, 0x2904),
Magnus Dammed896162007-03-03 17:48:54 +0100384 PCMCIA_DEVICE_MANF_CARD(0x0045, 0x0401), /* SanDisk CFA */
Christophe Niclaesa49c06b2008-06-20 20:53:34 +0200385 PCMCIA_DEVICE_MANF_CARD(0x004f, 0x0000), /* Kingston */
Dominik Brodowski795659e2008-08-03 21:12:07 +0200386 PCMCIA_DEVICE_MANF_CARD(0x0097, 0x1620), /* TI emulated */
Dominik Brodowskid3feb182005-09-09 13:03:28 -0700387 PCMCIA_DEVICE_MANF_CARD(0x0098, 0x0000), /* Toshiba */
388 PCMCIA_DEVICE_MANF_CARD(0x00a4, 0x002d),
389 PCMCIA_DEVICE_MANF_CARD(0x00ce, 0x0000), /* Samsung */
Kristoffer Ericson7b1dec52007-10-16 22:29:52 +0200390 PCMCIA_DEVICE_MANF_CARD(0x0319, 0x0000), /* Hitachi */
Dominik Brodowskid3feb182005-09-09 13:03:28 -0700391 PCMCIA_DEVICE_MANF_CARD(0x2080, 0x0001),
Magnus Dammed896162007-03-03 17:48:54 +0100392 PCMCIA_DEVICE_MANF_CARD(0x4e01, 0x0100), /* Viking CFA */
393 PCMCIA_DEVICE_MANF_CARD(0x4e01, 0x0200), /* Lexar, Viking CFA */
Dominik Brodowskif70b7d42005-06-27 16:28:28 -0700394 PCMCIA_DEVICE_PROD_ID123("Caravelle", "PSC-IDE ", "PSC000", 0x8c36137c, 0xd0693ab8, 0x2768a9f0),
395 PCMCIA_DEVICE_PROD_ID123("CDROM", "IDE", "MCD-601p", 0x1b9179ca, 0xede88951, 0x0d902f74),
396 PCMCIA_DEVICE_PROD_ID123("PCMCIA", "IDE CARD", "F1", 0x281f1c5d, 0x1907960c, 0xf7fde8b9),
397 PCMCIA_DEVICE_PROD_ID12("ARGOSY", "CD-ROM", 0x78f308dc, 0x66536591),
398 PCMCIA_DEVICE_PROD_ID12("ARGOSY", "PnPIDE", 0x78f308dc, 0x0c694728),
Wolfram Sangc9a2bfd2009-08-14 13:09:32 -0700399 PCMCIA_DEVICE_PROD_ID12("CNF ", "CD-ROM", 0x46d7db81, 0x66536591),
Dominik Brodowskif70b7d42005-06-27 16:28:28 -0700400 PCMCIA_DEVICE_PROD_ID12("CNF CD-M", "CD-ROM", 0x7d93b852, 0x66536591),
401 PCMCIA_DEVICE_PROD_ID12("Creative Technology Ltd.", "PCMCIA CD-ROM Interface Card", 0xff8c8a45, 0xfe8020c4),
402 PCMCIA_DEVICE_PROD_ID12("Digital Equipment Corporation.", "Digital Mobile Media CD-ROM", 0x17692a66, 0xef1dcbde),
Komurod277ad02005-07-28 01:07:24 -0700403 PCMCIA_DEVICE_PROD_ID12("EXP", "CD+GAME", 0x6f58c983, 0x63c13aaf),
Dominik Brodowskif70b7d42005-06-27 16:28:28 -0700404 PCMCIA_DEVICE_PROD_ID12("EXP ", "CD-ROM", 0x0a5c52fd, 0x66536591),
405 PCMCIA_DEVICE_PROD_ID12("EXP ", "PnPIDE", 0x0a5c52fd, 0x0c694728),
406 PCMCIA_DEVICE_PROD_ID12("FREECOM", "PCCARD-IDE", 0x5714cbf7, 0x48e0ab8e),
Richard Purdie725a6ab2006-01-05 09:56:03 +0000407 PCMCIA_DEVICE_PROD_ID12("HITACHI", "FLASH", 0xf4f43949, 0x9eb86aae),
408 PCMCIA_DEVICE_PROD_ID12("HITACHI", "microdrive", 0xf4f43949, 0xa6d76178),
Kristoffer Ericson7b1dec52007-10-16 22:29:52 +0200409 PCMCIA_DEVICE_PROD_ID12("Hyperstone", "Model1", 0x3d5b9ef5, 0xca6ab420),
Thomas Kleffel264a3412006-05-15 09:44:37 -0700410 PCMCIA_DEVICE_PROD_ID12("IBM", "microdrive", 0xb569a6e5, 0xa6d76178),
Dominik Brodowskif70b7d42005-06-27 16:28:28 -0700411 PCMCIA_DEVICE_PROD_ID12("IBM", "IBM17JSSFP20", 0xb569a6e5, 0xf2508753),
Marcin Juszkiewicz363f7e42007-07-20 01:11:53 +0200412 PCMCIA_DEVICE_PROD_ID12("KINGSTON", "CF8GB", 0x2e6d1829, 0xacbe682e),
Dominik Brodowskif70b7d42005-06-27 16:28:28 -0700413 PCMCIA_DEVICE_PROD_ID12("IO DATA", "CBIDE2 ", 0x547e66dc, 0x8671043b),
414 PCMCIA_DEVICE_PROD_ID12("IO DATA", "PCIDE", 0x547e66dc, 0x5c5ab149),
415 PCMCIA_DEVICE_PROD_ID12("IO DATA", "PCIDEII", 0x547e66dc, 0xb3662674),
416 PCMCIA_DEVICE_PROD_ID12("LOOKMEET", "CBIDE2 ", 0xe37be2b5, 0x8671043b),
Matt Reimer74e23382008-06-20 20:53:34 +0200417 PCMCIA_DEVICE_PROD_ID12("M-Systems", "CF300", 0x7ed2ad87, 0x7e9e78ee),
Marcin Juszkiewicz4fa902a2006-10-03 01:14:29 -0700418 PCMCIA_DEVICE_PROD_ID12("M-Systems", "CF500", 0x7ed2ad87, 0x7a13045c),
Dominik Brodowski2570b742005-09-17 11:17:56 +0200419 PCMCIA_DEVICE_PROD_ID2("NinjaATA-", 0xebe0bd79),
Dominik Brodowskif70b7d42005-06-27 16:28:28 -0700420 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "CD-ROM", 0x281f1c5d, 0x66536591),
421 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "PnPIDE", 0x281f1c5d, 0x0c694728),
422 PCMCIA_DEVICE_PROD_ID12("SHUTTLE TECHNOLOGY LTD.", "PCCARD-IDE/ATAPI Adapter", 0x4a3f0ba0, 0x322560e1),
Marcin Juszkiewicz4fa902a2006-10-03 01:14:29 -0700423 PCMCIA_DEVICE_PROD_ID12("SEAGATE", "ST1", 0x87c1b330, 0xe1f30883),
424 PCMCIA_DEVICE_PROD_ID12("SAMSUNG", "04/05/06", 0x43d74cb4, 0x6a22777d),
425 PCMCIA_DEVICE_PROD_ID12("SMI VENDOR", "SMI PRODUCT", 0x30896c92, 0x703cc5f6),
Dominik Brodowskif70b7d42005-06-27 16:28:28 -0700426 PCMCIA_DEVICE_PROD_ID12("TOSHIBA", "MK2001MPL", 0xb4585a1a, 0x3489e003),
David Brownell42935652006-01-25 06:36:32 -0800427 PCMCIA_DEVICE_PROD_ID1("TRANSCEND 512M ", 0xd0909443),
Kristoffer Ericsona17bf222008-06-20 20:53:34 +0200428 PCMCIA_DEVICE_PROD_ID12("TRANSCEND", "TS1GCF45", 0x709b1bf1, 0xf68b6f32),
Matt Reimerbf4e1822006-10-26 15:56:00 -0700429 PCMCIA_DEVICE_PROD_ID12("TRANSCEND", "TS1GCF80", 0x709b1bf1, 0x2a54d4b1),
Fabrice Aeschbacheraa12b282007-05-05 22:03:51 +0200430 PCMCIA_DEVICE_PROD_ID12("TRANSCEND", "TS2GCF120", 0x709b1bf1, 0x969aa4f2),
Marcin Juszkiewicz4fa902a2006-10-03 01:14:29 -0700431 PCMCIA_DEVICE_PROD_ID12("TRANSCEND", "TS4GCF120", 0x709b1bf1, 0xf54a91c8),
Dominik Brodowskif70b7d42005-06-27 16:28:28 -0700432 PCMCIA_DEVICE_PROD_ID12("WIT", "IDE16", 0x244e5994, 0x3e232852),
Marcin Juszkiewicz05177932006-10-30 22:28:09 +0100433 PCMCIA_DEVICE_PROD_ID12("WEIDA", "TWTTI", 0xcc7cf69c, 0x212bb918),
Dominik Brodowskif70b7d42005-06-27 16:28:28 -0700434 PCMCIA_DEVICE_PROD_ID1("STI Flash", 0xe4a13209),
Dominik Brodowskid3feb182005-09-09 13:03:28 -0700435 PCMCIA_DEVICE_PROD_ID12("STI", "Flash 5.0", 0xbf2df18d, 0x8cb57a0e),
Pavel Roskin698e22c2005-07-28 01:07:19 -0700436 PCMCIA_MFC_DEVICE_PROD_ID12(1, "SanDisk", "ConnectPlus", 0x7a954bd9, 0x74be00c6),
Marc Pignat980fc292008-11-06 11:44:34 +0100437 PCMCIA_DEVICE_PROD_ID2("Flash Card", 0x5a362506),
Dominik Brodowskif70b7d42005-06-27 16:28:28 -0700438 PCMCIA_DEVICE_NULL,
439};
440MODULE_DEVICE_TABLE(pcmcia, ide_ids);
441
Linus Torvalds1da177e2005-04-16 15:20:36 -0700442static struct pcmcia_driver ide_cs_driver = {
443 .owner = THIS_MODULE,
444 .drv = {
445 .name = "ide-cs",
446 },
Dominik Brodowski15b99ac2006-03-31 17:26:06 +0200447 .probe = ide_probe,
Dominik Brodowskicc3b4862005-11-14 21:23:14 +0100448 .remove = ide_detach,
Dominik Brodowskif70b7d42005-06-27 16:28:28 -0700449 .id_table = ide_ids,
Linus Torvalds1da177e2005-04-16 15:20:36 -0700450};
451
452static int __init init_ide_cs(void)
453{
454 return pcmcia_register_driver(&ide_cs_driver);
455}
456
457static void __exit exit_ide_cs(void)
458{
459 pcmcia_unregister_driver(&ide_cs_driver);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700460}
461
Dominik Brodowski2b8d4662005-08-01 14:16:55 +0200462late_initcall(init_ide_cs);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700463module_exit(exit_ide_cs);