blob: 27b1e0b7ecb49b8b68e18248a1b53b80982f83ce [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>
41#include <linux/hdreg.h>
42#include <linux/major.h>
Nishanth Aravamudan2aad5f02005-09-10 00:27:15 -070043#include <linux/delay.h>
Linus Torvalds1da177e2005-04-16 15:20:36 -070044#include <asm/io.h>
45#include <asm/system.h>
46
Linus Torvalds1da177e2005-04-16 15:20:36 -070047#include <pcmcia/cs_types.h>
48#include <pcmcia/cs.h>
49#include <pcmcia/cistpl.h>
50#include <pcmcia/ds.h>
51#include <pcmcia/cisreg.h>
52#include <pcmcia/ciscode.h>
53
Bartlomiej Zolnierkiewiczd703b792008-04-26 22:25:17 +020054#define DRV_NAME "ide-cs"
55
Linus Torvalds1da177e2005-04-16 15:20:36 -070056/*====================================================================*/
57
58/* Module parameters */
59
60MODULE_AUTHOR("David Hinds <dahinds@users.sourceforge.net>");
61MODULE_DESCRIPTION("PCMCIA ATA/IDE card driver");
62MODULE_LICENSE("Dual MPL/GPL");
63
64#define INT_MODULE_PARM(n, v) static int n = v; module_param(n, int, 0)
65
Larry Finger81522422008-07-11 21:48:54 -050066#ifdef CONFIG_PCMCIA_DEBUG
67INT_MODULE_PARM(pc_debug, 0);
Linus Torvalds1da177e2005-04-16 15:20:36 -070068#define DEBUG(n, args...) if (pc_debug>(n)) printk(KERN_DEBUG args)
Linus Torvalds1da177e2005-04-16 15:20:36 -070069#else
70#define DEBUG(n, args...)
71#endif
72
73/*====================================================================*/
74
Linus Torvalds1da177e2005-04-16 15:20:36 -070075typedef struct ide_info_t {
Dominik Brodowskifd238232006-03-05 10:45:09 +010076 struct pcmcia_device *p_dev;
Bartlomiej Zolnierkiewiczd703b792008-04-26 22:25:17 +020077 ide_hwif_t *hwif;
Linus Torvalds1da177e2005-04-16 15:20:36 -070078 int ndev;
79 dev_node_t node;
Linus Torvalds1da177e2005-04-16 15:20:36 -070080} ide_info_t;
81
Dominik Brodowskifba395e2006-03-31 17:21:06 +020082static void ide_release(struct pcmcia_device *);
Dominik Brodowski15b99ac2006-03-31 17:26:06 +020083static int ide_config(struct pcmcia_device *);
Linus Torvalds1da177e2005-04-16 15:20:36 -070084
Dominik Brodowskicc3b4862005-11-14 21:23:14 +010085static void ide_detach(struct pcmcia_device *p_dev);
Linus Torvalds1da177e2005-04-16 15:20:36 -070086
Dominik Brodowskib4635812005-11-14 21:25:35 +010087
88
Linus Torvalds1da177e2005-04-16 15:20:36 -070089
90/*======================================================================
91
92 ide_attach() creates an "instance" of the driver, allocating
93 local data structures for one device. The device is registered
94 with Card Services.
95
96======================================================================*/
97
Dominik Brodowski15b99ac2006-03-31 17:26:06 +020098static int ide_probe(struct pcmcia_device *link)
Linus Torvalds1da177e2005-04-16 15:20:36 -070099{
100 ide_info_t *info;
Dominik Brodowskif8cfa612005-11-14 21:25:51 +0100101
Linus Torvalds1da177e2005-04-16 15:20:36 -0700102 DEBUG(0, "ide_attach()\n");
103
104 /* Create new ide device */
Deepak Saxenaf5e3c2f2005-11-07 01:01:25 -0800105 info = kzalloc(sizeof(*info), GFP_KERNEL);
Dominik Brodowskif8cfa612005-11-14 21:25:51 +0100106 if (!info)
107 return -ENOMEM;
Dominik Brodowskifd238232006-03-05 10:45:09 +0100108
Dominik Brodowskifba395e2006-03-31 17:21:06 +0200109 info->p_dev = link;
Dominik Brodowskifd238232006-03-05 10:45:09 +0100110 link->priv = info;
Linus Torvalds1da177e2005-04-16 15:20:36 -0700111
112 link->io.Attributes1 = IO_DATA_PATH_WIDTH_AUTO;
113 link->io.Attributes2 = IO_DATA_PATH_WIDTH_8;
114 link->io.IOAddrLines = 3;
David Brownell53a04c62006-10-03 01:14:35 -0700115 link->irq.Attributes = IRQ_TYPE_DYNAMIC_SHARING;
Linus Torvalds1da177e2005-04-16 15:20:36 -0700116 link->irq.IRQInfo1 = IRQ_LEVEL_ID;
117 link->conf.Attributes = CONF_ENABLE_IRQ;
Linus Torvalds1da177e2005-04-16 15:20:36 -0700118 link->conf.IntType = INT_MEMORY_AND_IO;
Dominik Brodowskif8cfa612005-11-14 21:25:51 +0100119
Dominik Brodowski15b99ac2006-03-31 17:26:06 +0200120 return ide_config(link);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700121} /* ide_attach */
122
123/*======================================================================
124
125 This deletes a driver "instance". The device is de-registered
126 with Card Services. If it has been released, all local data
127 structures are freed. Otherwise, the structures will be freed
128 when the device is released.
129
130======================================================================*/
131
Dominik Brodowskifba395e2006-03-31 17:21:06 +0200132static void ide_detach(struct pcmcia_device *link)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700133{
Bartlomiej Zolnierkiewiczd703b792008-04-26 22:25:17 +0200134 ide_info_t *info = link->priv;
135 ide_hwif_t *hwif = info->hwif;
Bartlomiej Zolnierkiewiczfbc69fd2008-06-15 21:00:23 +0200136 unsigned long data_addr, ctl_addr;
Bartlomiej Zolnierkiewiczd703b792008-04-26 22:25:17 +0200137
Linus Torvalds1da177e2005-04-16 15:20:36 -0700138 DEBUG(0, "ide_detach(0x%p)\n", link);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700139
Bartlomiej Zolnierkiewiczfbc69fd2008-06-15 21:00:23 +0200140 data_addr = hwif->io_ports.data_addr;
141 ctl_addr = hwif->io_ports.ctl_addr;
142
Dominik Brodowskie2d40962006-03-02 00:09:29 +0100143 ide_release(link);
Dominik Brodowskib4635812005-11-14 21:25:35 +0100144
Bartlomiej Zolnierkiewiczfbc69fd2008-06-15 21:00:23 +0200145 release_region(ctl_addr, 1);
146 release_region(data_addr, 8);
Bartlomiej Zolnierkiewiczd703b792008-04-26 22:25:17 +0200147
148 kfree(info);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700149} /* ide_detach */
150
Bartlomiej Zolnierkiewiczac95bee2008-04-26 22:25:14 +0200151static const struct ide_port_ops idecs_port_ops = {
152 .quirkproc = ide_undecoded_slave,
153};
154
Bartlomiej Zolnierkiewiczdccdf522008-07-16 20:33:40 +0200155static const struct ide_port_info idecs_port_info = {
156 .port_ops = &idecs_port_ops,
157 .host_flags = IDE_HFLAG_NO_DMA,
158};
159
Bartlomiej Zolnierkiewiczd703b792008-04-26 22:25:17 +0200160static ide_hwif_t *idecs_register(unsigned long io, unsigned long ctl,
161 unsigned long irq, struct pcmcia_device *handle)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700162{
Bartlomiej Zolnierkiewicz9e016a72008-02-02 19:56:39 +0100163 ide_hwif_t *hwif;
Linus Torvalds1da177e2005-04-16 15:20:36 -0700164 hw_regs_t hw;
Bartlomiej Zolnierkiewicz9e016a72008-02-02 19:56:39 +0100165 int i;
166 u8 idx[4] = { 0xff, 0xff, 0xff, 0xff };
167
Bartlomiej Zolnierkiewiczd703b792008-04-26 22:25:17 +0200168 if (!request_region(io, 8, DRV_NAME)) {
169 printk(KERN_ERR "%s: I/O resource 0x%lX-0x%lX not free.\n",
170 DRV_NAME, io, io + 7);
171 return NULL;
172 }
173
174 if (!request_region(ctl, 1, DRV_NAME)) {
175 printk(KERN_ERR "%s: I/O resource 0x%lX not free.\n",
176 DRV_NAME, ctl);
177 release_region(io, 8);
178 return NULL;
179 }
180
Linus Torvalds1da177e2005-04-16 15:20:36 -0700181 memset(&hw, 0, sizeof(hw));
Bartlomiej Zolnierkiewiczdcb425f52008-02-02 19:56:47 +0100182 ide_std_init_ports(&hw, io, ctl);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700183 hw.irq = irq;
184 hw.chipset = ide_pci;
Hannes Reinecke4349d5c2005-11-09 22:47:18 +0100185 hw.dev = &handle->dev;
Bartlomiej Zolnierkiewicz9e016a72008-02-02 19:56:39 +0100186
Bartlomiej Zolnierkiewicz59bff5b2008-04-26 17:36:32 +0200187 hwif = ide_find_port();
Bartlomiej Zolnierkiewicz9e016a72008-02-02 19:56:39 +0100188 if (hwif == NULL)
Bartlomiej Zolnierkiewiczd703b792008-04-26 22:25:17 +0200189 goto out_release;
Bartlomiej Zolnierkiewicz9e016a72008-02-02 19:56:39 +0100190
191 i = hwif->index;
192
Bartlomiej Zolnierkiewicz9e016a72008-02-02 19:56:39 +0100193 ide_init_port_hw(hwif, &hw);
Bartlomiej Zolnierkiewicz9e016a72008-02-02 19:56:39 +0100194
195 idx[0] = i;
196
Bartlomiej Zolnierkiewiczdccdf522008-07-16 20:33:40 +0200197 ide_device_add(idx, &idecs_port_info);
Bartlomiej Zolnierkiewicz9e016a72008-02-02 19:56:39 +0100198
Bartlomiej Zolnierkiewiczd703b792008-04-26 22:25:17 +0200199 if (hwif->present)
200 return hwif;
201
Bartlomiej Zolnierkiewicz792a1a92008-06-15 21:00:23 +0200202 /* retry registration in case device is still spinning up */
203 for (i = 0; i < 10; i++) {
204 msleep(100);
205 ide_port_scan(hwif);
206 if (hwif->present)
207 return hwif;
208 }
209
210 return hwif;
211
Bartlomiej Zolnierkiewiczd703b792008-04-26 22:25:17 +0200212out_release:
213 release_region(ctl, 1);
214 release_region(io, 8);
215 return NULL;
Linus Torvalds1da177e2005-04-16 15:20:36 -0700216}
217
218/*======================================================================
219
220 ide_config() is scheduled to run after a CARD_INSERTION event
221 is received, to configure the PCMCIA socket, and to make the
222 ide device available to the system.
223
224======================================================================*/
225
226#define CS_CHECK(fn, ret) \
227do { last_fn = (fn); if ((last_ret = (ret)) != 0) goto cs_failed; } while (0)
228
Dominik Brodowski15b99ac2006-03-31 17:26:06 +0200229static int ide_config(struct pcmcia_device *link)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700230{
Linus Torvalds1da177e2005-04-16 15:20:36 -0700231 ide_info_t *info = link->priv;
232 tuple_t tuple;
233 struct {
234 u_short buf[128];
235 cisparse_t parse;
236 config_info_t conf;
237 cistpl_cftable_entry_t dflt;
238 } *stk = NULL;
239 cistpl_cftable_entry_t *cfg;
Bartlomiej Zolnierkiewicz792a1a92008-06-15 21:00:23 +0200240 int pass, last_ret = 0, last_fn = 0, is_kme = 0;
Linus Torvalds2f1b9252006-07-12 21:04:16 -0700241 unsigned long io_base, ctl_base;
Bartlomiej Zolnierkiewiczd703b792008-04-26 22:25:17 +0200242 ide_hwif_t *hwif;
Linus Torvalds1da177e2005-04-16 15:20:36 -0700243
244 DEBUG(0, "ide_config(0x%p)\n", link);
245
Deepak Saxenaf5e3c2f2005-11-07 01:01:25 -0800246 stk = kzalloc(sizeof(*stk), GFP_KERNEL);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700247 if (!stk) goto err_mem;
Linus Torvalds1da177e2005-04-16 15:20:36 -0700248 cfg = &stk->parse.cftable_entry;
249
250 tuple.TupleData = (cisdata_t *)&stk->buf;
251 tuple.TupleOffset = 0;
252 tuple.TupleDataMax = 255;
253 tuple.Attributes = 0;
Linus Torvalds1da177e2005-04-16 15:20:36 -0700254
Dominik Brodowskiefd50582006-10-25 21:28:53 -0400255 is_kme = ((link->manf_id == MANFID_KME) &&
256 ((link->card_id == PRODID_KME_KXLC005_A) ||
257 (link->card_id == PRODID_KME_KXLC005_B)));
Linus Torvalds1da177e2005-04-16 15:20:36 -0700258
Linus Torvalds1da177e2005-04-16 15:20:36 -0700259 /* Not sure if this is right... look up the current Vcc */
Dominik Brodowskifba395e2006-03-31 17:21:06 +0200260 CS_CHECK(GetConfigurationInfo, pcmcia_get_configuration_info(link, &stk->conf));
Linus Torvalds1da177e2005-04-16 15:20:36 -0700261
Linus Torvalds2f1b9252006-07-12 21:04:16 -0700262 pass = io_base = ctl_base = 0;
Linus Torvalds1da177e2005-04-16 15:20:36 -0700263 tuple.DesiredTuple = CISTPL_CFTABLE_ENTRY;
264 tuple.Attributes = 0;
Dominik Brodowskifba395e2006-03-31 17:21:06 +0200265 CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(link, &tuple));
Linus Torvalds1da177e2005-04-16 15:20:36 -0700266 while (1) {
Dominik Brodowskifba395e2006-03-31 17:21:06 +0200267 if (pcmcia_get_tuple_data(link, &tuple) != 0) goto next_entry;
268 if (pcmcia_parse_tuple(link, &tuple, &stk->parse) != 0) goto next_entry;
Linus Torvalds1da177e2005-04-16 15:20:36 -0700269
270 /* Check for matching Vcc, unless we're desperate */
271 if (!pass) {
272 if (cfg->vcc.present & (1 << CISTPL_POWER_VNOM)) {
273 if (stk->conf.Vcc != cfg->vcc.param[CISTPL_POWER_VNOM] / 10000)
274 goto next_entry;
275 } else if (stk->dflt.vcc.present & (1 << CISTPL_POWER_VNOM)) {
276 if (stk->conf.Vcc != stk->dflt.vcc.param[CISTPL_POWER_VNOM] / 10000)
277 goto next_entry;
278 }
279 }
280
281 if (cfg->vpp1.present & (1 << CISTPL_POWER_VNOM))
Dominik Brodowski70294b42006-01-15 12:43:16 +0100282 link->conf.Vpp =
Linus Torvalds1da177e2005-04-16 15:20:36 -0700283 cfg->vpp1.param[CISTPL_POWER_VNOM] / 10000;
284 else if (stk->dflt.vpp1.present & (1 << CISTPL_POWER_VNOM))
Dominik Brodowski70294b42006-01-15 12:43:16 +0100285 link->conf.Vpp =
Linus Torvalds1da177e2005-04-16 15:20:36 -0700286 stk->dflt.vpp1.param[CISTPL_POWER_VNOM] / 10000;
287
288 if ((cfg->io.nwin > 0) || (stk->dflt.io.nwin > 0)) {
289 cistpl_io_t *io = (cfg->io.nwin) ? &cfg->io : &stk->dflt.io;
290 link->conf.ConfigIndex = cfg->index;
291 link->io.BasePort1 = io->win[0].base;
292 link->io.IOAddrLines = io->flags & CISTPL_IO_LINES_MASK;
293 if (!(io->flags & CISTPL_IO_16BIT))
294 link->io.Attributes1 = IO_DATA_PATH_WIDTH_8;
295 if (io->nwin == 2) {
296 link->io.NumPorts1 = 8;
297 link->io.BasePort2 = io->win[1].base;
298 link->io.NumPorts2 = (is_kme) ? 2 : 1;
Dominik Brodowskifba395e2006-03-31 17:21:06 +0200299 if (pcmcia_request_io(link, &link->io) != 0)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700300 goto next_entry;
301 io_base = link->io.BasePort1;
302 ctl_base = link->io.BasePort2;
303 } else if ((io->nwin == 1) && (io->win[0].len >= 16)) {
304 link->io.NumPorts1 = io->win[0].len;
305 link->io.NumPorts2 = 0;
Dominik Brodowskifba395e2006-03-31 17:21:06 +0200306 if (pcmcia_request_io(link, &link->io) != 0)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700307 goto next_entry;
308 io_base = link->io.BasePort1;
309 ctl_base = link->io.BasePort1 + 0x0e;
310 } else goto next_entry;
311 /* If we've got this far, we're done */
312 break;
313 }
314
315 next_entry:
316 if (cfg->flags & CISTPL_CFTABLE_DEFAULT)
317 memcpy(&stk->dflt, cfg, sizeof(stk->dflt));
318 if (pass) {
Dominik Brodowskifba395e2006-03-31 17:21:06 +0200319 CS_CHECK(GetNextTuple, pcmcia_get_next_tuple(link, &tuple));
320 } else if (pcmcia_get_next_tuple(link, &tuple) != 0) {
321 CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(link, &tuple));
Linus Torvalds1da177e2005-04-16 15:20:36 -0700322 memset(&stk->dflt, 0, sizeof(stk->dflt));
323 pass++;
324 }
325 }
326
Dominik Brodowskifba395e2006-03-31 17:21:06 +0200327 CS_CHECK(RequestIRQ, pcmcia_request_irq(link, &link->irq));
328 CS_CHECK(RequestConfiguration, pcmcia_request_configuration(link, &link->conf));
Linus Torvalds1da177e2005-04-16 15:20:36 -0700329
330 /* disable drive interrupts during IDE probe */
Linus Torvalds2f1b9252006-07-12 21:04:16 -0700331 outb(0x02, ctl_base);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700332
333 /* special setup for KXLC005 card */
334 if (is_kme)
Linus Torvalds2f1b9252006-07-12 21:04:16 -0700335 outb(0x81, ctl_base+1);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700336
Bartlomiej Zolnierkiewicz792a1a92008-06-15 21:00:23 +0200337 hwif = idecs_register(io_base, ctl_base, link->irq.AssignedIRQ, link);
338 if (hwif == NULL && link->io.NumPorts1 == 0x20) {
Linus Torvalds2f1b9252006-07-12 21:04:16 -0700339 outb(0x02, ctl_base + 0x10);
Bartlomiej Zolnierkiewiczd703b792008-04-26 22:25:17 +0200340 hwif = idecs_register(io_base + 0x10, ctl_base + 0x10,
341 link->irq.AssignedIRQ, link);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700342 }
343
Bartlomiej Zolnierkiewicz792a1a92008-06-15 21:00:23 +0200344 if (hwif == NULL)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700345 goto failed;
Linus Torvalds1da177e2005-04-16 15:20:36 -0700346
347 info->ndev = 1;
Bartlomiej Zolnierkiewiczd703b792008-04-26 22:25:17 +0200348 sprintf(info->node.dev_name, "hd%c", 'a' + hwif->index * 2);
349 info->node.major = hwif->major;
Linus Torvalds1da177e2005-04-16 15:20:36 -0700350 info->node.minor = 0;
Bartlomiej Zolnierkiewiczd703b792008-04-26 22:25:17 +0200351 info->hwif = hwif;
Dominik Brodowskifd238232006-03-05 10:45:09 +0100352 link->dev_node = &info->node;
Dominik Brodowski70294b42006-01-15 12:43:16 +0100353 printk(KERN_INFO "ide-cs: %s: Vpp = %d.%d\n",
354 info->node.dev_name, link->conf.Vpp / 10, link->conf.Vpp % 10);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700355
Linus Torvalds1da177e2005-04-16 15:20:36 -0700356 kfree(stk);
Dominik Brodowski15b99ac2006-03-31 17:26:06 +0200357 return 0;
Linus Torvalds1da177e2005-04-16 15:20:36 -0700358
359err_mem:
360 printk(KERN_NOTICE "ide-cs: ide_config failed memory allocation\n");
361 goto failed;
362
363cs_failed:
Dominik Brodowskifba395e2006-03-31 17:21:06 +0200364 cs_error(link, last_fn, last_ret);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700365failed:
366 kfree(stk);
367 ide_release(link);
Dominik Brodowski15b99ac2006-03-31 17:26:06 +0200368 return -ENODEV;
Linus Torvalds1da177e2005-04-16 15:20:36 -0700369} /* ide_config */
370
371/*======================================================================
372
373 After a card is removed, ide_release() will unregister the net
374 device, and release the PCMCIA configuration. If the device is
375 still open, this will be postponed until it is closed.
Kristoffer Ericson7b1dec52007-10-16 22:29:52 +0200376
Linus Torvalds1da177e2005-04-16 15:20:36 -0700377======================================================================*/
378
Larry Finger727c6742008-07-13 12:46:36 -0500379static void ide_release(struct pcmcia_device *link)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700380{
381 ide_info_t *info = link->priv;
Bartlomiej Zolnierkiewiczd703b792008-04-26 22:25:17 +0200382 ide_hwif_t *hwif = info->hwif;
Kristoffer Ericson7b1dec52007-10-16 22:29:52 +0200383
Linus Torvalds1da177e2005-04-16 15:20:36 -0700384 DEBUG(0, "ide_release(0x%p)\n", link);
385
386 if (info->ndev) {
387 /* FIXME: if this fails we need to queue the cleanup somehow
388 -- need to investigate the required PCMCIA magic */
Bartlomiej Zolnierkiewicz387750c2008-04-27 15:38:31 +0200389 ide_unregister(hwif);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700390 }
391 info->ndev = 0;
Linus Torvalds1da177e2005-04-16 15:20:36 -0700392
Dominik Brodowskifba395e2006-03-31 17:21:06 +0200393 pcmcia_disable_device(link);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700394} /* ide_release */
395
Dominik Brodowski98e4c282005-11-14 21:21:18 +0100396
Linus Torvalds1da177e2005-04-16 15:20:36 -0700397/*======================================================================
398
399 The card status event handler. Mostly, this schedules other
400 stuff to run after an event is received. A CARD_REMOVAL event
401 also sets some flags to discourage the ide drivers from
402 talking to the ports.
Kristoffer Ericson7b1dec52007-10-16 22:29:52 +0200403
Linus Torvalds1da177e2005-04-16 15:20:36 -0700404======================================================================*/
405
Dominik Brodowskif70b7d42005-06-27 16:28:28 -0700406static struct pcmcia_device_id ide_ids[] = {
407 PCMCIA_DEVICE_FUNC_ID(4),
Kristoffer Ericson7b1dec52007-10-16 22:29:52 +0200408 PCMCIA_DEVICE_MANF_CARD(0x0000, 0x0000), /* Corsair */
Richard Purdie725a6ab2006-01-05 09:56:03 +0000409 PCMCIA_DEVICE_MANF_CARD(0x0007, 0x0000), /* Hitachi */
Magnus Dammed896162007-03-03 17:48:54 +0100410 PCMCIA_DEVICE_MANF_CARD(0x000a, 0x0000), /* I-O Data CFA */
411 PCMCIA_DEVICE_MANF_CARD(0x001c, 0x0001), /* Mitsubishi CFA */
Dominik Brodowskif70b7d42005-06-27 16:28:28 -0700412 PCMCIA_DEVICE_MANF_CARD(0x0032, 0x0704),
Magnus Dammed896162007-03-03 17:48:54 +0100413 PCMCIA_DEVICE_MANF_CARD(0x0045, 0x0401), /* SanDisk CFA */
Christophe Niclaesa49c06b2008-06-20 20:53:34 +0200414 PCMCIA_DEVICE_MANF_CARD(0x004f, 0x0000), /* Kingston */
Dominik Brodowskid3feb182005-09-09 13:03:28 -0700415 PCMCIA_DEVICE_MANF_CARD(0x0098, 0x0000), /* Toshiba */
416 PCMCIA_DEVICE_MANF_CARD(0x00a4, 0x002d),
417 PCMCIA_DEVICE_MANF_CARD(0x00ce, 0x0000), /* Samsung */
Kristoffer Ericson7b1dec52007-10-16 22:29:52 +0200418 PCMCIA_DEVICE_MANF_CARD(0x0319, 0x0000), /* Hitachi */
Dominik Brodowskid3feb182005-09-09 13:03:28 -0700419 PCMCIA_DEVICE_MANF_CARD(0x2080, 0x0001),
Magnus Dammed896162007-03-03 17:48:54 +0100420 PCMCIA_DEVICE_MANF_CARD(0x4e01, 0x0100), /* Viking CFA */
421 PCMCIA_DEVICE_MANF_CARD(0x4e01, 0x0200), /* Lexar, Viking CFA */
Dominik Brodowskif70b7d42005-06-27 16:28:28 -0700422 PCMCIA_DEVICE_PROD_ID123("Caravelle", "PSC-IDE ", "PSC000", 0x8c36137c, 0xd0693ab8, 0x2768a9f0),
423 PCMCIA_DEVICE_PROD_ID123("CDROM", "IDE", "MCD-601p", 0x1b9179ca, 0xede88951, 0x0d902f74),
424 PCMCIA_DEVICE_PROD_ID123("PCMCIA", "IDE CARD", "F1", 0x281f1c5d, 0x1907960c, 0xf7fde8b9),
425 PCMCIA_DEVICE_PROD_ID12("ARGOSY", "CD-ROM", 0x78f308dc, 0x66536591),
426 PCMCIA_DEVICE_PROD_ID12("ARGOSY", "PnPIDE", 0x78f308dc, 0x0c694728),
427 PCMCIA_DEVICE_PROD_ID12("CNF CD-M", "CD-ROM", 0x7d93b852, 0x66536591),
428 PCMCIA_DEVICE_PROD_ID12("Creative Technology Ltd.", "PCMCIA CD-ROM Interface Card", 0xff8c8a45, 0xfe8020c4),
429 PCMCIA_DEVICE_PROD_ID12("Digital Equipment Corporation.", "Digital Mobile Media CD-ROM", 0x17692a66, 0xef1dcbde),
Komurod277ad02005-07-28 01:07:24 -0700430 PCMCIA_DEVICE_PROD_ID12("EXP", "CD+GAME", 0x6f58c983, 0x63c13aaf),
Dominik Brodowskif70b7d42005-06-27 16:28:28 -0700431 PCMCIA_DEVICE_PROD_ID12("EXP ", "CD-ROM", 0x0a5c52fd, 0x66536591),
432 PCMCIA_DEVICE_PROD_ID12("EXP ", "PnPIDE", 0x0a5c52fd, 0x0c694728),
433 PCMCIA_DEVICE_PROD_ID12("FREECOM", "PCCARD-IDE", 0x5714cbf7, 0x48e0ab8e),
Richard Purdie725a6ab2006-01-05 09:56:03 +0000434 PCMCIA_DEVICE_PROD_ID12("HITACHI", "FLASH", 0xf4f43949, 0x9eb86aae),
435 PCMCIA_DEVICE_PROD_ID12("HITACHI", "microdrive", 0xf4f43949, 0xa6d76178),
Kristoffer Ericson7b1dec52007-10-16 22:29:52 +0200436 PCMCIA_DEVICE_PROD_ID12("Hyperstone", "Model1", 0x3d5b9ef5, 0xca6ab420),
Thomas Kleffel264a3412006-05-15 09:44:37 -0700437 PCMCIA_DEVICE_PROD_ID12("IBM", "microdrive", 0xb569a6e5, 0xa6d76178),
Dominik Brodowskif70b7d42005-06-27 16:28:28 -0700438 PCMCIA_DEVICE_PROD_ID12("IBM", "IBM17JSSFP20", 0xb569a6e5, 0xf2508753),
Marcin Juszkiewicz363f7e42007-07-20 01:11:53 +0200439 PCMCIA_DEVICE_PROD_ID12("KINGSTON", "CF8GB", 0x2e6d1829, 0xacbe682e),
Dominik Brodowskif70b7d42005-06-27 16:28:28 -0700440 PCMCIA_DEVICE_PROD_ID12("IO DATA", "CBIDE2 ", 0x547e66dc, 0x8671043b),
441 PCMCIA_DEVICE_PROD_ID12("IO DATA", "PCIDE", 0x547e66dc, 0x5c5ab149),
442 PCMCIA_DEVICE_PROD_ID12("IO DATA", "PCIDEII", 0x547e66dc, 0xb3662674),
443 PCMCIA_DEVICE_PROD_ID12("LOOKMEET", "CBIDE2 ", 0xe37be2b5, 0x8671043b),
Matt Reimer74e23382008-06-20 20:53:34 +0200444 PCMCIA_DEVICE_PROD_ID12("M-Systems", "CF300", 0x7ed2ad87, 0x7e9e78ee),
Marcin Juszkiewicz4fa902a2006-10-03 01:14:29 -0700445 PCMCIA_DEVICE_PROD_ID12("M-Systems", "CF500", 0x7ed2ad87, 0x7a13045c),
Dominik Brodowski2570b742005-09-17 11:17:56 +0200446 PCMCIA_DEVICE_PROD_ID2("NinjaATA-", 0xebe0bd79),
Dominik Brodowskif70b7d42005-06-27 16:28:28 -0700447 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "CD-ROM", 0x281f1c5d, 0x66536591),
448 PCMCIA_DEVICE_PROD_ID12("PCMCIA", "PnPIDE", 0x281f1c5d, 0x0c694728),
449 PCMCIA_DEVICE_PROD_ID12("SHUTTLE TECHNOLOGY LTD.", "PCCARD-IDE/ATAPI Adapter", 0x4a3f0ba0, 0x322560e1),
Marcin Juszkiewicz4fa902a2006-10-03 01:14:29 -0700450 PCMCIA_DEVICE_PROD_ID12("SEAGATE", "ST1", 0x87c1b330, 0xe1f30883),
451 PCMCIA_DEVICE_PROD_ID12("SAMSUNG", "04/05/06", 0x43d74cb4, 0x6a22777d),
452 PCMCIA_DEVICE_PROD_ID12("SMI VENDOR", "SMI PRODUCT", 0x30896c92, 0x703cc5f6),
Dominik Brodowskif70b7d42005-06-27 16:28:28 -0700453 PCMCIA_DEVICE_PROD_ID12("TOSHIBA", "MK2001MPL", 0xb4585a1a, 0x3489e003),
David Brownell42935652006-01-25 06:36:32 -0800454 PCMCIA_DEVICE_PROD_ID1("TRANSCEND 512M ", 0xd0909443),
Kristoffer Ericsona17bf222008-06-20 20:53:34 +0200455 PCMCIA_DEVICE_PROD_ID12("TRANSCEND", "TS1GCF45", 0x709b1bf1, 0xf68b6f32),
Matt Reimerbf4e1822006-10-26 15:56:00 -0700456 PCMCIA_DEVICE_PROD_ID12("TRANSCEND", "TS1GCF80", 0x709b1bf1, 0x2a54d4b1),
Fabrice Aeschbacheraa12b282007-05-05 22:03:51 +0200457 PCMCIA_DEVICE_PROD_ID12("TRANSCEND", "TS2GCF120", 0x709b1bf1, 0x969aa4f2),
Marcin Juszkiewicz4fa902a2006-10-03 01:14:29 -0700458 PCMCIA_DEVICE_PROD_ID12("TRANSCEND", "TS4GCF120", 0x709b1bf1, 0xf54a91c8),
Dominik Brodowskif70b7d42005-06-27 16:28:28 -0700459 PCMCIA_DEVICE_PROD_ID12("WIT", "IDE16", 0x244e5994, 0x3e232852),
Marcin Juszkiewicz05177932006-10-30 22:28:09 +0100460 PCMCIA_DEVICE_PROD_ID12("WEIDA", "TWTTI", 0xcc7cf69c, 0x212bb918),
Dominik Brodowskif70b7d42005-06-27 16:28:28 -0700461 PCMCIA_DEVICE_PROD_ID1("STI Flash", 0xe4a13209),
Dominik Brodowskid3feb182005-09-09 13:03:28 -0700462 PCMCIA_DEVICE_PROD_ID12("STI", "Flash 5.0", 0xbf2df18d, 0x8cb57a0e),
Pavel Roskin698e22c2005-07-28 01:07:19 -0700463 PCMCIA_MFC_DEVICE_PROD_ID12(1, "SanDisk", "ConnectPlus", 0x7a954bd9, 0x74be00c6),
Dominik Brodowskif70b7d42005-06-27 16:28:28 -0700464 PCMCIA_DEVICE_NULL,
465};
466MODULE_DEVICE_TABLE(pcmcia, ide_ids);
467
Linus Torvalds1da177e2005-04-16 15:20:36 -0700468static struct pcmcia_driver ide_cs_driver = {
469 .owner = THIS_MODULE,
470 .drv = {
471 .name = "ide-cs",
472 },
Dominik Brodowski15b99ac2006-03-31 17:26:06 +0200473 .probe = ide_probe,
Dominik Brodowskicc3b4862005-11-14 21:23:14 +0100474 .remove = ide_detach,
Dominik Brodowskif70b7d42005-06-27 16:28:28 -0700475 .id_table = ide_ids,
Linus Torvalds1da177e2005-04-16 15:20:36 -0700476};
477
478static int __init init_ide_cs(void)
479{
480 return pcmcia_register_driver(&ide_cs_driver);
481}
482
483static void __exit exit_ide_cs(void)
484{
485 pcmcia_unregister_driver(&ide_cs_driver);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700486}
487
Dominik Brodowski2b8d4662005-08-01 14:16:55 +0200488late_initcall(init_ide_cs);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700489module_exit(exit_ide_cs);