1 // SPDX-License-Identifier: GPL-2.0+
3 * Support for common PCI multi-I/O cards (which is most of them)
5 * Copyright (C) 2001 Tim Waugh <twaugh@redhat.com>
7 * Multi-function PCI cards are supposed to present separate logical
8 * devices on the bus. A common thing to do seems to be to just use
9 * one logical device with lots of base address registers for both
10 * parallel ports and serial ports. This driver is for dealing with
14 #include <linux/interrupt.h>
15 #include <linux/module.h>
16 #include <linux/parport.h>
17 #include <linux/parport_pc.h>
18 #include <linux/pci.h>
19 #include <linux/slab.h>
20 #include <linux/types.h>
22 #include <linux/8250_pci.h>
24 enum parport_pc_pci_cards {
74 /* each element directly indexed from enum list, above */
75 struct parport_pc_pci {
77 struct { /* BAR (base address registers) numbers in the config
80 int hi; /* -1 if not there, >6 for offset-method (max
84 /* If set, this is called immediately after pci_enable_device.
85 * If it returns non-zero, no probing will take place and the
86 * ports will not be used. */
87 int (*preinit_hook) (struct pci_dev *pdev, struct parport_pc_pci *card,
88 int autoirq, int autodma);
90 /* If set, this is called after probing for ports. If 'failed'
91 * is non-zero we couldn't use any of the ports. */
92 void (*postinit_hook) (struct pci_dev *pdev,
93 struct parport_pc_pci *card, int failed);
96 static int netmos_parallel_init(struct pci_dev *dev, struct parport_pc_pci *par,
97 int autoirq, int autodma)
99 /* the rule described below doesn't hold for this device */
100 if (dev->device == PCI_DEVICE_ID_NETMOS_9835 &&
101 dev->subsystem_vendor == PCI_VENDOR_ID_IBM &&
102 dev->subsystem_device == 0x0299)
105 if (dev->device == PCI_DEVICE_ID_NETMOS_9912) {
109 * Netmos uses the subdevice ID to indicate the number of parallel
110 * and serial ports. The form is 0x00PS, where <P> is the number of
111 * parallel ports and <S> is the number of serial ports.
113 par->numports = (dev->subsystem_device & 0xf0) >> 4;
114 if (par->numports > ARRAY_SIZE(par->addr))
115 par->numports = ARRAY_SIZE(par->addr);
121 static struct parport_pc_pci cards[] = {
122 /* titan_110l */ { 1, { { 3, -1 }, } },
123 /* titan_210l */ { 1, { { 3, -1 }, } },
124 /* netmos_9xx5_combo */ { 1, { { 2, -1 }, }, netmos_parallel_init },
125 /* netmos_9855 */ { 1, { { 0, -1 }, }, netmos_parallel_init },
126 /* netmos_9855_2p */ { 2, { { 0, -1 }, { 2, -1 }, } },
127 /* netmos_9900 */ {1, { { 3, 4 }, }, netmos_parallel_init },
128 /* netmos_9900_2p */ {2, { { 0, 1 }, { 3, 4 }, } },
129 /* netmos_99xx_1p */ {1, { { 0, 1 }, } },
130 /* avlab_1s1p */ { 1, { { 1, 2}, } },
131 /* avlab_1s2p */ { 2, { { 1, 2}, { 3, 4 },} },
132 /* avlab_2s1p */ { 1, { { 2, 3}, } },
133 /* siig_1s1p_10x */ { 1, { { 3, 4 }, } },
134 /* siig_2s1p_10x */ { 1, { { 4, 5 }, } },
135 /* siig_2p1s_20x */ { 2, { { 1, 2 }, { 3, 4 }, } },
136 /* siig_1s1p_20x */ { 1, { { 1, 2 }, } },
137 /* siig_2s1p_20x */ { 1, { { 2, 3 }, } },
138 /* timedia_4078a */ { 1, { { 2, -1 }, } },
139 /* timedia_4079h */ { 1, { { 2, 3 }, } },
140 /* timedia_4085h */ { 2, { { 2, -1 }, { 4, -1 }, } },
141 /* timedia_4088a */ { 2, { { 2, 3 }, { 4, 5 }, } },
142 /* timedia_4089a */ { 2, { { 2, 3 }, { 4, 5 }, } },
143 /* timedia_4095a */ { 2, { { 2, 3 }, { 4, 5 }, } },
144 /* timedia_4096a */ { 2, { { 2, 3 }, { 4, 5 }, } },
145 /* timedia_4078u */ { 1, { { 2, -1 }, } },
146 /* timedia_4079a */ { 1, { { 2, 3 }, } },
147 /* timedia_4085u */ { 2, { { 2, -1 }, { 4, -1 }, } },
148 /* timedia_4079r */ { 1, { { 2, 3 }, } },
149 /* timedia_4079s */ { 1, { { 2, 3 }, } },
150 /* timedia_4079d */ { 1, { { 2, 3 }, } },
151 /* timedia_4079e */ { 1, { { 2, 3 }, } },
152 /* timedia_4079f */ { 1, { { 2, 3 }, } },
153 /* timedia_9079a */ { 1, { { 2, 3 }, } },
154 /* timedia_9079b */ { 1, { { 2, 3 }, } },
155 /* timedia_9079c */ { 1, { { 2, 3 }, } },
156 /* wch_ch353_1s1p*/ { 1, { { 1, -1}, } },
157 /* wch_ch353_2s1p*/ { 1, { { 2, -1}, } },
158 /* wch_ch382_0s1p*/ { 1, { { 2, -1}, } },
159 /* wch_ch382_2s1p*/ { 1, { { 2, -1}, } },
160 /* brainboxes_5s1p */ { 1, { { 3, -1 }, } },
161 /* sunix_4008a */ { 1, { { 1, 2 }, } },
162 /* sunix_5069a */ { 1, { { 1, 2 }, } },
163 /* sunix_5079a */ { 1, { { 1, 2 }, } },
164 /* sunix_5099a */ { 1, { { 1, 2 }, } },
165 /* brainboxes_uc257 */ { 1, { { 3, -1 }, } },
166 /* brainboxes_is300 */ { 1, { { 3, -1 }, } },
167 /* brainboxes_uc414 */ { 1, { { 3, -1 }, } },
168 /* brainboxes_px263 */ { 1, { { 3, -1 }, } },
171 static struct pci_device_id parport_serial_pci_tbl[] = {
173 { PCI_VENDOR_ID_TITAN, PCI_DEVICE_ID_TITAN_110L,
174 PCI_ANY_ID, PCI_ANY_ID, 0, 0, titan_110l },
175 { PCI_VENDOR_ID_TITAN, PCI_DEVICE_ID_TITAN_210L,
176 PCI_ANY_ID, PCI_ANY_ID, 0, 0, titan_210l },
177 { PCI_VENDOR_ID_NETMOS, PCI_DEVICE_ID_NETMOS_9735,
178 PCI_ANY_ID, PCI_ANY_ID, 0, 0, netmos_9xx5_combo },
179 { PCI_VENDOR_ID_NETMOS, PCI_DEVICE_ID_NETMOS_9745,
180 PCI_ANY_ID, PCI_ANY_ID, 0, 0, netmos_9xx5_combo },
181 { PCI_VENDOR_ID_NETMOS, PCI_DEVICE_ID_NETMOS_9835,
182 PCI_ANY_ID, PCI_ANY_ID, 0, 0, netmos_9xx5_combo },
183 { PCI_VENDOR_ID_NETMOS, PCI_DEVICE_ID_NETMOS_9845,
184 PCI_ANY_ID, PCI_ANY_ID, 0, 0, netmos_9xx5_combo },
185 { PCI_VENDOR_ID_NETMOS, PCI_DEVICE_ID_NETMOS_9855,
186 0x1000, 0x0020, 0, 0, netmos_9855_2p },
187 { PCI_VENDOR_ID_NETMOS, PCI_DEVICE_ID_NETMOS_9855,
188 0x1000, 0x0022, 0, 0, netmos_9855_2p },
189 { PCI_VENDOR_ID_NETMOS, PCI_DEVICE_ID_NETMOS_9855,
190 PCI_ANY_ID, PCI_ANY_ID, 0, 0, netmos_9855 },
191 { PCI_VENDOR_ID_NETMOS, PCI_DEVICE_ID_NETMOS_9900,
192 0xA000, 0x3011, 0, 0, netmos_9900 },
193 { PCI_VENDOR_ID_NETMOS, PCI_DEVICE_ID_NETMOS_9900,
194 0xA000, 0x3012, 0, 0, netmos_9900 },
195 { PCI_VENDOR_ID_NETMOS, PCI_DEVICE_ID_NETMOS_9900,
196 0xA000, 0x3020, 0, 0, netmos_9900_2p },
197 { PCI_VENDOR_ID_NETMOS, PCI_DEVICE_ID_NETMOS_9912,
198 0xA000, 0x2000, 0, 0, netmos_99xx_1p },
199 /* PCI_VENDOR_ID_AVLAB/Intek21 has another bunch of cards ...*/
200 { PCI_VENDOR_ID_AFAVLAB, 0x2110,
201 PCI_ANY_ID, PCI_ANY_ID, 0, 0, avlab_1s1p },
202 { PCI_VENDOR_ID_AFAVLAB, 0x2111,
203 PCI_ANY_ID, PCI_ANY_ID, 0, 0, avlab_1s1p },
204 { PCI_VENDOR_ID_AFAVLAB, 0x2112,
205 PCI_ANY_ID, PCI_ANY_ID, 0, 0, avlab_1s1p },
206 { PCI_VENDOR_ID_AFAVLAB, 0x2140,
207 PCI_ANY_ID, PCI_ANY_ID, 0, 0, avlab_1s2p },
208 { PCI_VENDOR_ID_AFAVLAB, 0x2141,
209 PCI_ANY_ID, PCI_ANY_ID, 0, 0, avlab_1s2p },
210 { PCI_VENDOR_ID_AFAVLAB, 0x2142,
211 PCI_ANY_ID, PCI_ANY_ID, 0, 0, avlab_1s2p },
212 { PCI_VENDOR_ID_AFAVLAB, 0x2160,
213 PCI_ANY_ID, PCI_ANY_ID, 0, 0, avlab_2s1p },
214 { PCI_VENDOR_ID_AFAVLAB, 0x2161,
215 PCI_ANY_ID, PCI_ANY_ID, 0, 0, avlab_2s1p },
216 { PCI_VENDOR_ID_AFAVLAB, 0x2162,
217 PCI_ANY_ID, PCI_ANY_ID, 0, 0, avlab_2s1p },
218 { PCI_VENDOR_ID_SIIG, PCI_DEVICE_ID_SIIG_1S1P_10x_550,
219 PCI_ANY_ID, PCI_ANY_ID, 0, 0, siig_1s1p_10x },
220 { PCI_VENDOR_ID_SIIG, PCI_DEVICE_ID_SIIG_1S1P_10x_650,
221 PCI_ANY_ID, PCI_ANY_ID, 0, 0, siig_1s1p_10x },
222 { PCI_VENDOR_ID_SIIG, PCI_DEVICE_ID_SIIG_1S1P_10x_850,
223 PCI_ANY_ID, PCI_ANY_ID, 0, 0, siig_1s1p_10x },
224 { PCI_VENDOR_ID_SIIG, PCI_DEVICE_ID_SIIG_2S1P_10x_550,
225 PCI_ANY_ID, PCI_ANY_ID, 0, 0, siig_2s1p_10x },
226 { PCI_VENDOR_ID_SIIG, PCI_DEVICE_ID_SIIG_2S1P_10x_650,
227 PCI_ANY_ID, PCI_ANY_ID, 0, 0, siig_2s1p_10x },
228 { PCI_VENDOR_ID_SIIG, PCI_DEVICE_ID_SIIG_2S1P_10x_850,
229 PCI_ANY_ID, PCI_ANY_ID, 0, 0, siig_2s1p_10x },
230 { PCI_VENDOR_ID_SIIG, PCI_DEVICE_ID_SIIG_2P1S_20x_550,
231 PCI_ANY_ID, PCI_ANY_ID, 0, 0, siig_2p1s_20x },
232 { PCI_VENDOR_ID_SIIG, PCI_DEVICE_ID_SIIG_2P1S_20x_650,
233 PCI_ANY_ID, PCI_ANY_ID, 0, 0, siig_2p1s_20x },
234 { PCI_VENDOR_ID_SIIG, PCI_DEVICE_ID_SIIG_2P1S_20x_850,
235 PCI_ANY_ID, PCI_ANY_ID, 0, 0, siig_2p1s_20x },
236 { PCI_VENDOR_ID_SIIG, PCI_DEVICE_ID_SIIG_1S1P_20x_550,
237 PCI_ANY_ID, PCI_ANY_ID, 0, 0, siig_2s1p_20x },
238 { PCI_VENDOR_ID_SIIG, PCI_DEVICE_ID_SIIG_1S1P_20x_650,
239 PCI_ANY_ID, PCI_ANY_ID, 0, 0, siig_1s1p_20x },
240 { PCI_VENDOR_ID_SIIG, PCI_DEVICE_ID_SIIG_1S1P_20x_850,
241 PCI_ANY_ID, PCI_ANY_ID, 0, 0, siig_1s1p_20x },
242 { PCI_VENDOR_ID_SIIG, PCI_DEVICE_ID_SIIG_2S1P_20x_550,
243 PCI_ANY_ID, PCI_ANY_ID, 0, 0, siig_2s1p_20x },
244 { PCI_VENDOR_ID_SIIG, PCI_DEVICE_ID_SIIG_2S1P_20x_650,
245 PCI_ANY_ID, PCI_ANY_ID, 0, 0, siig_2s1p_20x },
246 { PCI_VENDOR_ID_SIIG, PCI_DEVICE_ID_SIIG_2S1P_20x_850,
247 PCI_ANY_ID, PCI_ANY_ID, 0, 0, siig_2s1p_20x },
248 /* PCI_VENDOR_ID_TIMEDIA/SUNIX has many differing cards ...*/
249 { 0x1409, 0x7168, 0x1409, 0x4078, 0, 0, timedia_4078a },
250 { 0x1409, 0x7168, 0x1409, 0x4079, 0, 0, timedia_4079h },
251 { 0x1409, 0x7168, 0x1409, 0x4085, 0, 0, timedia_4085h },
252 { 0x1409, 0x7168, 0x1409, 0x4088, 0, 0, timedia_4088a },
253 { 0x1409, 0x7168, 0x1409, 0x4089, 0, 0, timedia_4089a },
254 { 0x1409, 0x7168, 0x1409, 0x4095, 0, 0, timedia_4095a },
255 { 0x1409, 0x7168, 0x1409, 0x4096, 0, 0, timedia_4096a },
256 { 0x1409, 0x7168, 0x1409, 0x5078, 0, 0, timedia_4078u },
257 { 0x1409, 0x7168, 0x1409, 0x5079, 0, 0, timedia_4079a },
258 { 0x1409, 0x7168, 0x1409, 0x5085, 0, 0, timedia_4085u },
259 { 0x1409, 0x7168, 0x1409, 0x6079, 0, 0, timedia_4079r },
260 { 0x1409, 0x7168, 0x1409, 0x7079, 0, 0, timedia_4079s },
261 { 0x1409, 0x7168, 0x1409, 0x8079, 0, 0, timedia_4079d },
262 { 0x1409, 0x7168, 0x1409, 0x9079, 0, 0, timedia_4079e },
263 { 0x1409, 0x7168, 0x1409, 0xa079, 0, 0, timedia_4079f },
264 { 0x1409, 0x7168, 0x1409, 0xb079, 0, 0, timedia_9079a },
265 { 0x1409, 0x7168, 0x1409, 0xc079, 0, 0, timedia_9079b },
266 { 0x1409, 0x7168, 0x1409, 0xd079, 0, 0, timedia_9079c },
269 { 0x4348, 0x5053, PCI_ANY_ID, PCI_ANY_ID, 0, 0, wch_ch353_1s1p},
270 { 0x4348, 0x7053, 0x4348, 0x3253, 0, 0, wch_ch353_2s1p},
271 { 0x1c00, 0x3050, 0x1c00, 0x3050, 0, 0, wch_ch382_0s1p},
272 { 0x1c00, 0x3250, 0x1c00, 0x3250, 0, 0, wch_ch382_2s1p},
274 /* BrainBoxes PX272/PX306 MIO card */
275 { PCI_VENDOR_ID_INTASHIELD, 0x4100,
276 PCI_ANY_ID, PCI_ANY_ID, 0, 0, brainboxes_5s1p },
279 { PCI_VENDOR_ID_SUNIX, PCI_DEVICE_ID_SUNIX_1999, PCI_VENDOR_ID_SUNIX,
280 0x0100, 0, 0, sunix_4008a },
281 { PCI_VENDOR_ID_SUNIX, PCI_DEVICE_ID_SUNIX_1999, PCI_VENDOR_ID_SUNIX,
282 0x0101, 0, 0, sunix_5069a },
283 { PCI_VENDOR_ID_SUNIX, PCI_DEVICE_ID_SUNIX_1999, PCI_VENDOR_ID_SUNIX,
284 0x0102, 0, 0, sunix_5079a },
285 { PCI_VENDOR_ID_SUNIX, PCI_DEVICE_ID_SUNIX_1999, PCI_VENDOR_ID_SUNIX,
286 0x0104, 0, 0, sunix_5099a },
288 /* Brainboxes UC-203 */
289 { PCI_VENDOR_ID_INTASHIELD, 0x0bc1,
290 PCI_ANY_ID, PCI_ANY_ID, 0, 0, brainboxes_uc257 },
291 { PCI_VENDOR_ID_INTASHIELD, 0x0bc2,
292 PCI_ANY_ID, PCI_ANY_ID, 0, 0, brainboxes_uc257 },
294 /* Brainboxes UC-257 */
295 { PCI_VENDOR_ID_INTASHIELD, 0x0861,
296 PCI_ANY_ID, PCI_ANY_ID, 0, 0, brainboxes_uc257 },
297 { PCI_VENDOR_ID_INTASHIELD, 0x0862,
298 PCI_ANY_ID, PCI_ANY_ID, 0, 0, brainboxes_uc257 },
299 { PCI_VENDOR_ID_INTASHIELD, 0x0863,
300 PCI_ANY_ID, PCI_ANY_ID, 0, 0, brainboxes_uc257 },
302 /* Brainboxes UC-414 */
303 { PCI_VENDOR_ID_INTASHIELD, 0x0e61,
304 PCI_ANY_ID, PCI_ANY_ID, 0, 0, brainboxes_uc414 },
306 /* Brainboxes UC-475 */
307 { PCI_VENDOR_ID_INTASHIELD, 0x0981,
308 PCI_ANY_ID, PCI_ANY_ID, 0, 0, brainboxes_uc257 },
309 { PCI_VENDOR_ID_INTASHIELD, 0x0982,
310 PCI_ANY_ID, PCI_ANY_ID, 0, 0, brainboxes_uc257 },
312 /* Brainboxes IS-300/IS-500 */
313 { PCI_VENDOR_ID_INTASHIELD, 0x0da0,
314 PCI_ANY_ID, PCI_ANY_ID, 0, 0, brainboxes_is300 },
316 /* Brainboxes PX-263/PX-295 */
317 { PCI_VENDOR_ID_INTASHIELD, 0x402c,
318 PCI_ANY_ID, PCI_ANY_ID, 0, 0, brainboxes_px263 },
320 { 0, } /* terminate list */
322 MODULE_DEVICE_TABLE(pci,parport_serial_pci_tbl);
325 * This table describes the serial "geometry" of these boards. Any
326 * quirks for these can be found in drivers/serial/8250_pci.c
328 * Cards not tested are marked n/t
329 * If you have one of these cards and it works for you, please tell me..
331 static struct pciserial_board pci_parport_serial_boards[] = {
333 .flags = FL_BASE1 | FL_BASE_BARS,
339 .flags = FL_BASE1 | FL_BASE_BARS,
344 [netmos_9xx5_combo] = {
345 .flags = FL_BASE0 | FL_BASE_BARS,
351 .flags = FL_BASE2 | FL_BASE_BARS,
357 .flags = FL_BASE4 | FL_BASE_BARS,
362 [netmos_9900] = { /* n/t */
363 .flags = FL_BASE0 | FL_BASE_BARS,
368 [netmos_9900_2p] = { /* parallel only */ /* n/t */
374 [netmos_99xx_1p] = { /* parallel only */ /* n/t */
380 [avlab_1s1p] = { /* n/t */
381 .flags = FL_BASE0 | FL_BASE_BARS,
386 [avlab_1s2p] = { /* n/t */
387 .flags = FL_BASE0 | FL_BASE_BARS,
392 [avlab_2s1p] = { /* n/t */
393 .flags = FL_BASE0 | FL_BASE_BARS,
429 .flags = FL_BASE0|FL_BASE_BARS,
435 .flags = FL_BASE0|FL_BASE_BARS,
441 .flags = FL_BASE0|FL_BASE_BARS,
447 .flags = FL_BASE0|FL_BASE_BARS,
453 .flags = FL_BASE0|FL_BASE_BARS,
459 .flags = FL_BASE0|FL_BASE_BARS,
465 .flags = FL_BASE0|FL_BASE_BARS,
471 .flags = FL_BASE0|FL_BASE_BARS,
477 .flags = FL_BASE0|FL_BASE_BARS,
483 .flags = FL_BASE0|FL_BASE_BARS,
489 .flags = FL_BASE0|FL_BASE_BARS,
495 .flags = FL_BASE0|FL_BASE_BARS,
501 .flags = FL_BASE0|FL_BASE_BARS,
507 .flags = FL_BASE0|FL_BASE_BARS,
513 .flags = FL_BASE0|FL_BASE_BARS,
519 .flags = FL_BASE0|FL_BASE_BARS,
525 .flags = FL_BASE0|FL_BASE_BARS,
531 .flags = FL_BASE0|FL_BASE_BARS,
537 .flags = FL_BASE0|FL_BASE_BARS,
543 .flags = FL_BASE0|FL_BASE_BARS,
559 .first_offset = 0xC0,
561 [brainboxes_5s1p] = {
585 [brainboxes_uc257] = {
591 [brainboxes_is300] = {
597 [brainboxes_uc414] = {
603 [brainboxes_px263] = {
611 struct parport_serial_private {
612 struct serial_private *serial;
614 struct parport *port[PARPORT_MAX];
615 struct parport_pc_pci par;
618 /* Register the serial port(s) of a PCI card. */
619 static int serial_register(struct pci_dev *dev, const struct pci_device_id *id)
621 struct parport_serial_private *priv = pci_get_drvdata (dev);
622 struct pciserial_board *board;
623 struct serial_private *serial;
625 board = &pci_parport_serial_boards[id->driver_data];
626 if (board->num_ports == 0)
629 serial = pciserial_init_ports(dev, board);
631 return PTR_ERR(serial);
633 priv->serial = serial;
637 /* Register the parallel port(s) of a PCI card. */
638 static int parport_register(struct pci_dev *dev, const struct pci_device_id *id)
640 struct parport_pc_pci *card;
641 struct parport_serial_private *priv = pci_get_drvdata (dev);
644 priv->par = cards[id->driver_data];
646 if (card->preinit_hook &&
647 card->preinit_hook (dev, card, PARPORT_IRQ_NONE, PARPORT_DMA_NONE))
650 for (n = 0; n < card->numports; n++) {
651 struct parport *port;
652 int lo = card->addr[n].lo;
653 int hi = card->addr[n].hi;
654 unsigned long io_lo, io_hi;
657 if (priv->num_par == ARRAY_SIZE (priv->port)) {
659 "only %zu parallel ports supported (%d reported)\n",
660 ARRAY_SIZE(priv->port), card->numports);
664 io_lo = pci_resource_start (dev, lo);
666 if ((hi >= 0) && (hi <= 6))
667 io_hi = pci_resource_start (dev, hi);
669 io_lo += hi; /* Reinterpret the meaning of
670 "hi" as an offset (see SYBA
672 /* TODO: test if sharing interrupts works */
674 if (irq == IRQ_NONE) {
676 "PCI parallel port detected: I/O at %#lx(%#lx)\n",
678 irq = PARPORT_IRQ_NONE;
681 "PCI parallel port detected: I/O at %#lx(%#lx), IRQ %d\n",
684 port = parport_pc_probe_port (io_lo, io_hi, irq,
685 PARPORT_DMA_NONE, &dev->dev, IRQF_SHARED);
687 priv->port[priv->num_par++] = port;
692 if (card->postinit_hook)
693 card->postinit_hook (dev, card, !success);
698 static int parport_serial_pci_probe(struct pci_dev *dev,
699 const struct pci_device_id *id)
701 struct parport_serial_private *priv;
704 priv = devm_kzalloc(&dev->dev, sizeof(*priv), GFP_KERNEL);
708 pci_set_drvdata (dev, priv);
710 err = pcim_enable_device(dev);
714 err = parport_register(dev, id);
718 err = serial_register(dev, id);
721 for (i = 0; i < priv->num_par; i++)
722 parport_pc_unregister_port (priv->port[i]);
729 static void parport_serial_pci_remove(struct pci_dev *dev)
731 struct parport_serial_private *priv = pci_get_drvdata (dev);
736 pciserial_remove_ports(priv->serial);
739 for (i = 0; i < priv->num_par; i++)
740 parport_pc_unregister_port (priv->port[i]);
745 static int __maybe_unused parport_serial_pci_suspend(struct device *dev)
747 struct parport_serial_private *priv = dev_get_drvdata(dev);
750 pciserial_suspend_ports(priv->serial);
752 /* FIXME: What about parport? */
756 static int __maybe_unused parport_serial_pci_resume(struct device *dev)
758 struct parport_serial_private *priv = dev_get_drvdata(dev);
761 pciserial_resume_ports(priv->serial);
763 /* FIXME: What about parport? */
767 static SIMPLE_DEV_PM_OPS(parport_serial_pm_ops,
768 parport_serial_pci_suspend, parport_serial_pci_resume);
770 static struct pci_driver parport_serial_pci_driver = {
771 .name = "parport_serial",
772 .id_table = parport_serial_pci_tbl,
773 .probe = parport_serial_pci_probe,
774 .remove = parport_serial_pci_remove,
776 .pm = &parport_serial_pm_ops,
779 module_pci_driver(parport_serial_pci_driver);
781 MODULE_AUTHOR("Tim Waugh <twaugh@redhat.com>");
782 MODULE_DESCRIPTION("Driver for common parallel+serial multi-I/O PCI cards");
783 MODULE_LICENSE("GPL");