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a611d0ca IL |
1 | /* |
2 | * dm1105.c - driver for DVB cards based on SDMC DM1105 PCI chip | |
3 | * | |
4 | * Copyright (C) 2008 Igor M. Liplianin <liplianin@me.by> | |
5 | * | |
6 | * This program is free software; you can redistribute it and/or modify | |
7 | * it under the terms of the GNU General Public License as published by | |
8 | * the Free Software Foundation; either version 2 of the License, or | |
9 | * (at your option) any later version. | |
10 | * | |
11 | * This program is distributed in the hope that it will be useful, | |
12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
14 | * GNU General Public License for more details. | |
15 | * | |
16 | * You should have received a copy of the GNU General Public License | |
17 | * along with this program; if not, write to the Free Software | |
18 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. | |
19 | * | |
20 | */ | |
21 | ||
a611d0ca IL |
22 | #include <linux/i2c.h> |
23 | #include <linux/init.h> | |
24 | #include <linux/kernel.h> | |
25 | #include <linux/module.h> | |
26 | #include <linux/proc_fs.h> | |
27 | #include <linux/pci.h> | |
28 | #include <linux/dma-mapping.h> | |
29 | #include <linux/input.h> | |
30 | #include <media/ir-common.h> | |
31 | ||
32 | #include "demux.h" | |
33 | #include "dmxdev.h" | |
34 | #include "dvb_demux.h" | |
35 | #include "dvb_frontend.h" | |
36 | #include "dvb_net.h" | |
37 | #include "dvbdev.h" | |
38 | #include "dvb-pll.h" | |
39 | ||
40 | #include "stv0299.h" | |
e4aab64c IL |
41 | #include "stv0288.h" |
42 | #include "stb6000.h" | |
04ad28c9 | 43 | #include "si21xx.h" |
35d9c427 | 44 | #include "cx24116.h" |
a611d0ca | 45 | #include "z0194a.h" |
b4a0e816 | 46 | #include "ds3000.h" |
a611d0ca | 47 | |
d8300df9 IL |
48 | #define UNSET (-1U) |
49 | ||
50 | #define DM1105_BOARD_NOAUTO UNSET | |
51 | #define DM1105_BOARD_UNKNOWN 0 | |
52 | #define DM1105_BOARD_DVBWORLD_2002 1 | |
53 | #define DM1105_BOARD_DVBWORLD_2004 2 | |
54 | #define DM1105_BOARD_AXESS_DM05 3 | |
55 | ||
a611d0ca IL |
56 | /* ----------------------------------------------- */ |
57 | /* | |
58 | * PCI ID's | |
59 | */ | |
60 | #ifndef PCI_VENDOR_ID_TRIGEM | |
61 | #define PCI_VENDOR_ID_TRIGEM 0x109f | |
62 | #endif | |
519a4bdc IL |
63 | #ifndef PCI_VENDOR_ID_AXESS |
64 | #define PCI_VENDOR_ID_AXESS 0x195d | |
65 | #endif | |
a611d0ca IL |
66 | #ifndef PCI_DEVICE_ID_DM1105 |
67 | #define PCI_DEVICE_ID_DM1105 0x036f | |
68 | #endif | |
69 | #ifndef PCI_DEVICE_ID_DW2002 | |
70 | #define PCI_DEVICE_ID_DW2002 0x2002 | |
71 | #endif | |
72 | #ifndef PCI_DEVICE_ID_DW2004 | |
73 | #define PCI_DEVICE_ID_DW2004 0x2004 | |
74 | #endif | |
519a4bdc IL |
75 | #ifndef PCI_DEVICE_ID_DM05 |
76 | #define PCI_DEVICE_ID_DM05 0x1105 | |
77 | #endif | |
a611d0ca IL |
78 | /* ----------------------------------------------- */ |
79 | /* sdmc dm1105 registers */ | |
80 | ||
81 | /* TS Control */ | |
82 | #define DM1105_TSCTR 0x00 | |
83 | #define DM1105_DTALENTH 0x04 | |
84 | ||
85 | /* GPIO Interface */ | |
86 | #define DM1105_GPIOVAL 0x08 | |
87 | #define DM1105_GPIOCTR 0x0c | |
88 | ||
89 | /* PID serial number */ | |
90 | #define DM1105_PIDN 0x10 | |
91 | ||
92 | /* Odd-even secret key select */ | |
93 | #define DM1105_CWSEL 0x14 | |
94 | ||
95 | /* Host Command Interface */ | |
96 | #define DM1105_HOST_CTR 0x18 | |
97 | #define DM1105_HOST_AD 0x1c | |
98 | ||
99 | /* PCI Interface */ | |
100 | #define DM1105_CR 0x30 | |
101 | #define DM1105_RST 0x34 | |
102 | #define DM1105_STADR 0x38 | |
103 | #define DM1105_RLEN 0x3c | |
104 | #define DM1105_WRP 0x40 | |
105 | #define DM1105_INTCNT 0x44 | |
106 | #define DM1105_INTMAK 0x48 | |
107 | #define DM1105_INTSTS 0x4c | |
108 | ||
109 | /* CW Value */ | |
110 | #define DM1105_ODD 0x50 | |
111 | #define DM1105_EVEN 0x58 | |
112 | ||
113 | /* PID Value */ | |
114 | #define DM1105_PID 0x60 | |
115 | ||
116 | /* IR Control */ | |
117 | #define DM1105_IRCTR 0x64 | |
118 | #define DM1105_IRMODE 0x68 | |
119 | #define DM1105_SYSTEMCODE 0x6c | |
120 | #define DM1105_IRCODE 0x70 | |
121 | ||
122 | /* Unknown Values */ | |
123 | #define DM1105_ENCRYPT 0x74 | |
124 | #define DM1105_VER 0x7c | |
125 | ||
126 | /* I2C Interface */ | |
127 | #define DM1105_I2CCTR 0x80 | |
128 | #define DM1105_I2CSTS 0x81 | |
129 | #define DM1105_I2CDAT 0x82 | |
130 | #define DM1105_I2C_RA 0x83 | |
131 | /* ----------------------------------------------- */ | |
132 | /* Interrupt Mask Bits */ | |
133 | ||
134 | #define INTMAK_TSIRQM 0x01 | |
135 | #define INTMAK_HIRQM 0x04 | |
136 | #define INTMAK_IRM 0x08 | |
137 | #define INTMAK_ALLMASK (INTMAK_TSIRQM | \ | |
138 | INTMAK_HIRQM | \ | |
139 | INTMAK_IRM) | |
140 | #define INTMAK_NONEMASK 0x00 | |
141 | ||
142 | /* Interrupt Status Bits */ | |
143 | #define INTSTS_TSIRQ 0x01 | |
144 | #define INTSTS_HIRQ 0x04 | |
145 | #define INTSTS_IR 0x08 | |
146 | ||
147 | /* IR Control Bits */ | |
148 | #define DM1105_IR_EN 0x01 | |
149 | #define DM1105_SYS_CHK 0x02 | |
150 | #define DM1105_REP_FLG 0x08 | |
151 | ||
152 | /* EEPROM addr */ | |
153 | #define IIC_24C01_addr 0xa0 | |
154 | /* Max board count */ | |
155 | #define DM1105_MAX 0x04 | |
156 | ||
157 | #define DRIVER_NAME "dm1105" | |
158 | ||
159 | #define DM1105_DMA_PACKETS 47 | |
160 | #define DM1105_DMA_PACKET_LENGTH (128*4) | |
161 | #define DM1105_DMA_BYTES (128 * 4 * DM1105_DMA_PACKETS) | |
162 | ||
163 | /* GPIO's for LNB power control */ | |
164 | #define DM1105_LNB_MASK 0x00000000 | |
d8300df9 | 165 | #define DM1105_LNB_OFF 0x00020000 |
a611d0ca IL |
166 | #define DM1105_LNB_13V 0x00010100 |
167 | #define DM1105_LNB_18V 0x00000100 | |
168 | ||
519a4bdc IL |
169 | /* GPIO's for LNB power control for Axess DM05 */ |
170 | #define DM05_LNB_MASK 0x00000000 | |
d8300df9 | 171 | #define DM05_LNB_OFF 0x00020000/* actually 13v */ |
519a4bdc IL |
172 | #define DM05_LNB_13V 0x00020000 |
173 | #define DM05_LNB_18V 0x00030000 | |
174 | ||
d8300df9 IL |
175 | static unsigned int card[] = {[0 ... 3] = UNSET }; |
176 | module_param_array(card, int, NULL, 0444); | |
177 | MODULE_PARM_DESC(card, "card type"); | |
178 | ||
a611d0ca IL |
179 | static int ir_debug; |
180 | module_param(ir_debug, int, 0644); | |
181 | MODULE_PARM_DESC(ir_debug, "enable debugging information for IR decoding"); | |
182 | ||
d8300df9 IL |
183 | static unsigned int dm1105_devcount; |
184 | ||
a611d0ca IL |
185 | DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); |
186 | ||
d8300df9 IL |
187 | struct dm1105_board { |
188 | char *name; | |
189 | }; | |
190 | ||
191 | struct dm1105_subid { | |
192 | u16 subvendor; | |
193 | u16 subdevice; | |
194 | u32 card; | |
195 | }; | |
196 | ||
197 | static const struct dm1105_board dm1105_boards[] = { | |
198 | [DM1105_BOARD_UNKNOWN] = { | |
199 | .name = "UNKNOWN/GENERIC", | |
200 | }, | |
201 | [DM1105_BOARD_DVBWORLD_2002] = { | |
202 | .name = "DVBWorld PCI 2002", | |
203 | }, | |
204 | [DM1105_BOARD_DVBWORLD_2004] = { | |
205 | .name = "DVBWorld PCI 2004", | |
206 | }, | |
207 | [DM1105_BOARD_AXESS_DM05] = { | |
208 | .name = "Axess/EasyTv DM05", | |
209 | }, | |
210 | }; | |
211 | ||
212 | static const struct dm1105_subid dm1105_subids[] = { | |
213 | { | |
214 | .subvendor = 0x0000, | |
215 | .subdevice = 0x2002, | |
216 | .card = DM1105_BOARD_DVBWORLD_2002, | |
217 | }, { | |
218 | .subvendor = 0x0001, | |
219 | .subdevice = 0x2002, | |
220 | .card = DM1105_BOARD_DVBWORLD_2002, | |
221 | }, { | |
222 | .subvendor = 0x0000, | |
223 | .subdevice = 0x2004, | |
224 | .card = DM1105_BOARD_DVBWORLD_2004, | |
225 | }, { | |
226 | .subvendor = 0x0001, | |
227 | .subdevice = 0x2004, | |
228 | .card = DM1105_BOARD_DVBWORLD_2004, | |
229 | }, { | |
230 | .subvendor = 0x195d, | |
231 | .subdevice = 0x1105, | |
232 | .card = DM1105_BOARD_AXESS_DM05, | |
233 | }, | |
234 | }; | |
235 | ||
236 | static void dm1105_card_list(struct pci_dev *pci) | |
237 | { | |
238 | int i; | |
239 | ||
240 | if (0 == pci->subsystem_vendor && | |
241 | 0 == pci->subsystem_device) { | |
242 | printk(KERN_ERR | |
243 | "dm1105: Your board has no valid PCI Subsystem ID\n" | |
244 | "dm1105: and thus can't be autodetected\n" | |
245 | "dm1105: Please pass card=<n> insmod option to\n" | |
246 | "dm1105: workaround that. Redirect complaints to\n" | |
247 | "dm1105: the vendor of the TV card. Best regards,\n" | |
248 | "dm1105: -- tux\n"); | |
249 | } else { | |
250 | printk(KERN_ERR | |
251 | "dm1105: Your board isn't known (yet) to the driver.\n" | |
252 | "dm1105: You can try to pick one of the existing\n" | |
253 | "dm1105: card configs via card=<n> insmod option.\n" | |
254 | "dm1105: Updating to the latest version might help\n" | |
255 | "dm1105: as well.\n"); | |
256 | } | |
257 | printk(KERN_ERR "Here is a list of valid choices for the card=<n> " | |
258 | "insmod option:\n"); | |
259 | for (i = 0; i < ARRAY_SIZE(dm1105_boards); i++) | |
260 | printk(KERN_ERR "dm1105: card=%d -> %s\n", | |
261 | i, dm1105_boards[i].name); | |
262 | } | |
263 | ||
a611d0ca IL |
264 | /* infrared remote control */ |
265 | struct infrared { | |
a611d0ca | 266 | struct input_dev *input_dev; |
b72857dd | 267 | struct ir_input_state ir; |
a611d0ca | 268 | char input_phys[32]; |
b72857dd | 269 | struct work_struct work; |
a611d0ca IL |
270 | u32 ir_command; |
271 | }; | |
272 | ||
273 | struct dm1105dvb { | |
274 | /* pci */ | |
275 | struct pci_dev *pdev; | |
276 | u8 __iomem *io_mem; | |
277 | ||
278 | /* ir */ | |
279 | struct infrared ir; | |
280 | ||
281 | /* dvb */ | |
282 | struct dmx_frontend hw_frontend; | |
283 | struct dmx_frontend mem_frontend; | |
284 | struct dmxdev dmxdev; | |
285 | struct dvb_adapter dvb_adapter; | |
286 | struct dvb_demux demux; | |
287 | struct dvb_frontend *fe; | |
288 | struct dvb_net dvbnet; | |
289 | unsigned int full_ts_users; | |
d8300df9 IL |
290 | unsigned int boardnr; |
291 | int nr; | |
a611d0ca IL |
292 | |
293 | /* i2c */ | |
294 | struct i2c_adapter i2c_adap; | |
295 | ||
d1498ffc IL |
296 | /* irq */ |
297 | struct work_struct work; | |
519a4bdc IL |
298 | struct workqueue_struct *wq; |
299 | char wqn[16]; | |
d1498ffc | 300 | |
a611d0ca IL |
301 | /* dma */ |
302 | dma_addr_t dma_addr; | |
303 | unsigned char *ts_buf; | |
304 | u32 wrp; | |
d1498ffc | 305 | u32 nextwrp; |
a611d0ca IL |
306 | u32 buffer_size; |
307 | unsigned int PacketErrorCount; | |
308 | unsigned int dmarst; | |
309 | spinlock_t lock; | |
a611d0ca IL |
310 | }; |
311 | ||
312 | #define dm_io_mem(reg) ((unsigned long)(&dm1105dvb->io_mem[reg])) | |
313 | ||
a611d0ca IL |
314 | static int dm1105_i2c_xfer(struct i2c_adapter *i2c_adap, |
315 | struct i2c_msg *msgs, int num) | |
316 | { | |
317 | struct dm1105dvb *dm1105dvb ; | |
318 | ||
319 | int addr, rc, i, j, k, len, byte, data; | |
320 | u8 status; | |
321 | ||
322 | dm1105dvb = i2c_adap->algo_data; | |
323 | for (i = 0; i < num; i++) { | |
324 | outb(0x00, dm_io_mem(DM1105_I2CCTR)); | |
325 | if (msgs[i].flags & I2C_M_RD) { | |
326 | /* read bytes */ | |
327 | addr = msgs[i].addr << 1; | |
328 | addr |= 1; | |
329 | outb(addr, dm_io_mem(DM1105_I2CDAT)); | |
330 | for (byte = 0; byte < msgs[i].len; byte++) | |
331 | outb(0, dm_io_mem(DM1105_I2CDAT + byte + 1)); | |
332 | ||
333 | outb(0x81 + msgs[i].len, dm_io_mem(DM1105_I2CCTR)); | |
334 | for (j = 0; j < 55; j++) { | |
335 | mdelay(10); | |
336 | status = inb(dm_io_mem(DM1105_I2CSTS)); | |
337 | if ((status & 0xc0) == 0x40) | |
338 | break; | |
339 | } | |
340 | if (j >= 55) | |
341 | return -1; | |
342 | ||
343 | for (byte = 0; byte < msgs[i].len; byte++) { | |
344 | rc = inb(dm_io_mem(DM1105_I2CDAT + byte + 1)); | |
345 | if (rc < 0) | |
346 | goto err; | |
347 | msgs[i].buf[byte] = rc; | |
348 | } | |
349 | } else { | |
350 | if ((msgs[i].buf[0] == 0xf7) && (msgs[i].addr == 0x55)) { | |
351 | /* prepaired for cx24116 firmware */ | |
352 | /* Write in small blocks */ | |
353 | len = msgs[i].len - 1; | |
354 | k = 1; | |
355 | do { | |
356 | outb(msgs[i].addr << 1, dm_io_mem(DM1105_I2CDAT)); | |
357 | outb(0xf7, dm_io_mem(DM1105_I2CDAT + 1)); | |
358 | for (byte = 0; byte < (len > 48 ? 48 : len); byte++) { | |
359 | data = msgs[i].buf[k+byte]; | |
360 | outb(data, dm_io_mem(DM1105_I2CDAT + byte + 2)); | |
361 | } | |
362 | outb(0x82 + (len > 48 ? 48 : len), dm_io_mem(DM1105_I2CCTR)); | |
363 | for (j = 0; j < 25; j++) { | |
364 | mdelay(10); | |
365 | status = inb(dm_io_mem(DM1105_I2CSTS)); | |
366 | if ((status & 0xc0) == 0x40) | |
367 | break; | |
368 | } | |
369 | ||
370 | if (j >= 25) | |
371 | return -1; | |
372 | ||
373 | k += 48; | |
374 | len -= 48; | |
375 | } while (len > 0); | |
376 | } else { | |
377 | /* write bytes */ | |
378 | outb(msgs[i].addr<<1, dm_io_mem(DM1105_I2CDAT)); | |
379 | for (byte = 0; byte < msgs[i].len; byte++) { | |
380 | data = msgs[i].buf[byte]; | |
381 | outb(data, dm_io_mem(DM1105_I2CDAT + byte + 1)); | |
382 | } | |
383 | outb(0x81 + msgs[i].len, dm_io_mem(DM1105_I2CCTR)); | |
384 | for (j = 0; j < 25; j++) { | |
385 | mdelay(10); | |
386 | status = inb(dm_io_mem(DM1105_I2CSTS)); | |
387 | if ((status & 0xc0) == 0x40) | |
388 | break; | |
389 | } | |
390 | ||
391 | if (j >= 25) | |
392 | return -1; | |
393 | } | |
394 | } | |
395 | } | |
396 | return num; | |
397 | err: | |
398 | return rc; | |
399 | } | |
400 | ||
401 | static u32 functionality(struct i2c_adapter *adap) | |
402 | { | |
403 | return I2C_FUNC_I2C; | |
404 | } | |
405 | ||
406 | static struct i2c_algorithm dm1105_algo = { | |
407 | .master_xfer = dm1105_i2c_xfer, | |
408 | .functionality = functionality, | |
409 | }; | |
410 | ||
411 | static inline struct dm1105dvb *feed_to_dm1105dvb(struct dvb_demux_feed *feed) | |
412 | { | |
413 | return container_of(feed->demux, struct dm1105dvb, demux); | |
414 | } | |
415 | ||
416 | static inline struct dm1105dvb *frontend_to_dm1105dvb(struct dvb_frontend *fe) | |
417 | { | |
418 | return container_of(fe->dvb, struct dm1105dvb, dvb_adapter); | |
419 | } | |
420 | ||
421 | static int dm1105dvb_set_voltage(struct dvb_frontend *fe, fe_sec_voltage_t voltage) | |
422 | { | |
423 | struct dm1105dvb *dm1105dvb = frontend_to_dm1105dvb(fe); | |
d8300df9 | 424 | u32 lnb_mask, lnb_13v, lnb_18v, lnb_off; |
a611d0ca | 425 | |
d8300df9 IL |
426 | switch (dm1105dvb->boardnr) { |
427 | case DM1105_BOARD_AXESS_DM05: | |
519a4bdc | 428 | lnb_mask = DM05_LNB_MASK; |
d8300df9 | 429 | lnb_off = DM05_LNB_OFF; |
519a4bdc IL |
430 | lnb_13v = DM05_LNB_13V; |
431 | lnb_18v = DM05_LNB_18V; | |
432 | break; | |
d8300df9 IL |
433 | case DM1105_BOARD_DVBWORLD_2002: |
434 | case DM1105_BOARD_DVBWORLD_2004: | |
519a4bdc IL |
435 | default: |
436 | lnb_mask = DM1105_LNB_MASK; | |
d8300df9 | 437 | lnb_off = DM1105_LNB_OFF; |
519a4bdc IL |
438 | lnb_13v = DM1105_LNB_13V; |
439 | lnb_18v = DM1105_LNB_18V; | |
440 | } | |
441 | ||
442 | outl(lnb_mask, dm_io_mem(DM1105_GPIOCTR)); | |
443 | if (voltage == SEC_VOLTAGE_18) | |
444 | outl(lnb_18v , dm_io_mem(DM1105_GPIOVAL)); | |
d8300df9 | 445 | else if (voltage == SEC_VOLTAGE_13) |
519a4bdc | 446 | outl(lnb_13v, dm_io_mem(DM1105_GPIOVAL)); |
d8300df9 IL |
447 | else |
448 | outl(lnb_off, dm_io_mem(DM1105_GPIOVAL)); | |
a611d0ca IL |
449 | |
450 | return 0; | |
451 | } | |
452 | ||
453 | static void dm1105dvb_set_dma_addr(struct dm1105dvb *dm1105dvb) | |
454 | { | |
455 | outl(cpu_to_le32(dm1105dvb->dma_addr), dm_io_mem(DM1105_STADR)); | |
456 | } | |
457 | ||
458 | static int __devinit dm1105dvb_dma_map(struct dm1105dvb *dm1105dvb) | |
459 | { | |
460 | dm1105dvb->ts_buf = pci_alloc_consistent(dm1105dvb->pdev, 6*DM1105_DMA_BYTES, &dm1105dvb->dma_addr); | |
461 | ||
7b51a70c | 462 | return !dm1105dvb->ts_buf; |
a611d0ca IL |
463 | } |
464 | ||
465 | static void dm1105dvb_dma_unmap(struct dm1105dvb *dm1105dvb) | |
466 | { | |
467 | pci_free_consistent(dm1105dvb->pdev, 6*DM1105_DMA_BYTES, dm1105dvb->ts_buf, dm1105dvb->dma_addr); | |
468 | } | |
469 | ||
df4533af | 470 | static void dm1105dvb_enable_irqs(struct dm1105dvb *dm1105dvb) |
a611d0ca IL |
471 | { |
472 | outb(INTMAK_ALLMASK, dm_io_mem(DM1105_INTMAK)); | |
473 | outb(1, dm_io_mem(DM1105_CR)); | |
474 | } | |
475 | ||
476 | static void dm1105dvb_disable_irqs(struct dm1105dvb *dm1105dvb) | |
477 | { | |
478 | outb(INTMAK_IRM, dm_io_mem(DM1105_INTMAK)); | |
479 | outb(0, dm_io_mem(DM1105_CR)); | |
480 | } | |
481 | ||
482 | static int dm1105dvb_start_feed(struct dvb_demux_feed *f) | |
483 | { | |
484 | struct dm1105dvb *dm1105dvb = feed_to_dm1105dvb(f); | |
485 | ||
486 | if (dm1105dvb->full_ts_users++ == 0) | |
487 | dm1105dvb_enable_irqs(dm1105dvb); | |
488 | ||
489 | return 0; | |
490 | } | |
491 | ||
492 | static int dm1105dvb_stop_feed(struct dvb_demux_feed *f) | |
493 | { | |
494 | struct dm1105dvb *dm1105dvb = feed_to_dm1105dvb(f); | |
495 | ||
496 | if (--dm1105dvb->full_ts_users == 0) | |
497 | dm1105dvb_disable_irqs(dm1105dvb); | |
498 | ||
499 | return 0; | |
500 | } | |
501 | ||
b72857dd IL |
502 | /* ir work handler */ |
503 | static void dm1105_emit_key(struct work_struct *work) | |
a611d0ca | 504 | { |
b72857dd | 505 | struct infrared *ir = container_of(work, struct infrared, work); |
a611d0ca IL |
506 | u32 ircom = ir->ir_command; |
507 | u8 data; | |
a611d0ca | 508 | |
d1498ffc IL |
509 | if (ir_debug) |
510 | printk(KERN_INFO "%s: received byte 0x%04x\n", __func__, ircom); | |
511 | ||
a611d0ca IL |
512 | data = (ircom >> 8) & 0x7f; |
513 | ||
8573b74a | 514 | ir_input_keydown(ir->input_dev, &ir->ir, data); |
b72857dd | 515 | ir_input_nokey(ir->input_dev, &ir->ir); |
a611d0ca IL |
516 | } |
517 | ||
d1498ffc IL |
518 | /* work handler */ |
519 | static void dm1105_dmx_buffer(struct work_struct *work) | |
520 | { | |
521 | struct dm1105dvb *dm1105dvb = | |
522 | container_of(work, struct dm1105dvb, work); | |
523 | unsigned int nbpackets; | |
524 | u32 oldwrp = dm1105dvb->wrp; | |
525 | u32 nextwrp = dm1105dvb->nextwrp; | |
526 | ||
527 | if (!((dm1105dvb->ts_buf[oldwrp] == 0x47) && | |
528 | (dm1105dvb->ts_buf[oldwrp + 188] == 0x47) && | |
529 | (dm1105dvb->ts_buf[oldwrp + 188 * 2] == 0x47))) { | |
530 | dm1105dvb->PacketErrorCount++; | |
531 | /* bad packet found */ | |
532 | if ((dm1105dvb->PacketErrorCount >= 2) && | |
533 | (dm1105dvb->dmarst == 0)) { | |
534 | outb(1, dm_io_mem(DM1105_RST)); | |
535 | dm1105dvb->wrp = 0; | |
536 | dm1105dvb->PacketErrorCount = 0; | |
537 | dm1105dvb->dmarst = 0; | |
538 | return; | |
539 | } | |
540 | } | |
541 | ||
542 | if (nextwrp < oldwrp) { | |
543 | memcpy(dm1105dvb->ts_buf + dm1105dvb->buffer_size, | |
544 | dm1105dvb->ts_buf, nextwrp); | |
545 | nbpackets = ((dm1105dvb->buffer_size - oldwrp) + nextwrp) / 188; | |
546 | } else | |
547 | nbpackets = (nextwrp - oldwrp) / 188; | |
548 | ||
549 | dm1105dvb->wrp = nextwrp; | |
550 | dvb_dmx_swfilter_packets(&dm1105dvb->demux, | |
551 | &dm1105dvb->ts_buf[oldwrp], nbpackets); | |
552 | } | |
553 | ||
a611d0ca IL |
554 | static irqreturn_t dm1105dvb_irq(int irq, void *dev_id) |
555 | { | |
556 | struct dm1105dvb *dm1105dvb = dev_id; | |
a611d0ca IL |
557 | |
558 | /* Read-Write INSTS Ack's Interrupt for DM1105 chip 16.03.2008 */ | |
559 | unsigned int intsts = inb(dm_io_mem(DM1105_INTSTS)); | |
560 | outb(intsts, dm_io_mem(DM1105_INTSTS)); | |
561 | ||
562 | switch (intsts) { | |
563 | case INTSTS_TSIRQ: | |
564 | case (INTSTS_TSIRQ | INTSTS_IR): | |
d1498ffc IL |
565 | dm1105dvb->nextwrp = inl(dm_io_mem(DM1105_WRP)) - |
566 | inl(dm_io_mem(DM1105_STADR)); | |
519a4bdc | 567 | queue_work(dm1105dvb->wq, &dm1105dvb->work); |
a611d0ca IL |
568 | break; |
569 | case INTSTS_IR: | |
d1498ffc | 570 | dm1105dvb->ir.ir_command = inl(dm_io_mem(DM1105_IRCODE)); |
b72857dd | 571 | schedule_work(&dm1105dvb->ir.work); |
a611d0ca IL |
572 | break; |
573 | } | |
a611d0ca | 574 | |
d1498ffc | 575 | return IRQ_HANDLED; |
a611d0ca IL |
576 | } |
577 | ||
a611d0ca IL |
578 | int __devinit dm1105_ir_init(struct dm1105dvb *dm1105) |
579 | { | |
580 | struct input_dev *input_dev; | |
715a2233 | 581 | struct ir_scancode_table *ir_codes = &ir_codes_dm1105_nec_table; |
971e8298 | 582 | u64 ir_type = IR_TYPE_OTHER; |
b72857dd | 583 | int err = -ENOMEM; |
a611d0ca IL |
584 | |
585 | input_dev = input_allocate_device(); | |
586 | if (!input_dev) | |
587 | return -ENOMEM; | |
588 | ||
589 | dm1105->ir.input_dev = input_dev; | |
590 | snprintf(dm1105->ir.input_phys, sizeof(dm1105->ir.input_phys), | |
591 | "pci-%s/ir0", pci_name(dm1105->pdev)); | |
592 | ||
579e7d60 | 593 | err = ir_input_init(input_dev, &dm1105->ir.ir, ir_type); |
055cd556 MCC |
594 | if (err < 0) { |
595 | input_free_device(input_dev); | |
596 | return err; | |
597 | } | |
598 | ||
a611d0ca | 599 | input_dev->name = "DVB on-card IR receiver"; |
a611d0ca IL |
600 | input_dev->phys = dm1105->ir.input_phys; |
601 | input_dev->id.bustype = BUS_PCI; | |
b72857dd | 602 | input_dev->id.version = 1; |
a611d0ca IL |
603 | if (dm1105->pdev->subsystem_vendor) { |
604 | input_dev->id.vendor = dm1105->pdev->subsystem_vendor; | |
605 | input_dev->id.product = dm1105->pdev->subsystem_device; | |
606 | } else { | |
607 | input_dev->id.vendor = dm1105->pdev->vendor; | |
608 | input_dev->id.product = dm1105->pdev->device; | |
609 | } | |
b72857dd | 610 | |
a611d0ca | 611 | input_dev->dev.parent = &dm1105->pdev->dev; |
b72857dd IL |
612 | |
613 | INIT_WORK(&dm1105->ir.work, dm1105_emit_key); | |
614 | ||
e93854da | 615 | err = ir_input_register(input_dev, ir_codes, NULL); |
a611d0ca | 616 | |
579e7d60 | 617 | return err; |
a611d0ca IL |
618 | } |
619 | ||
a611d0ca IL |
620 | void __devexit dm1105_ir_exit(struct dm1105dvb *dm1105) |
621 | { | |
38ef6aa8 | 622 | ir_input_unregister(dm1105->ir.input_dev); |
a611d0ca IL |
623 | } |
624 | ||
625 | static int __devinit dm1105dvb_hw_init(struct dm1105dvb *dm1105dvb) | |
626 | { | |
627 | dm1105dvb_disable_irqs(dm1105dvb); | |
628 | ||
629 | outb(0, dm_io_mem(DM1105_HOST_CTR)); | |
630 | ||
631 | /*DATALEN 188,*/ | |
632 | outb(188, dm_io_mem(DM1105_DTALENTH)); | |
633 | /*TS_STRT TS_VALP MSBFIRST TS_MODE ALPAS TSPES*/ | |
634 | outw(0xc10a, dm_io_mem(DM1105_TSCTR)); | |
635 | ||
636 | /* map DMA and set address */ | |
637 | dm1105dvb_dma_map(dm1105dvb); | |
638 | dm1105dvb_set_dma_addr(dm1105dvb); | |
639 | /* big buffer */ | |
640 | outl(5*DM1105_DMA_BYTES, dm_io_mem(DM1105_RLEN)); | |
641 | outb(47, dm_io_mem(DM1105_INTCNT)); | |
642 | ||
643 | /* IR NEC mode enable */ | |
644 | outb((DM1105_IR_EN | DM1105_SYS_CHK), dm_io_mem(DM1105_IRCTR)); | |
645 | outb(0, dm_io_mem(DM1105_IRMODE)); | |
646 | outw(0, dm_io_mem(DM1105_SYSTEMCODE)); | |
647 | ||
648 | return 0; | |
649 | } | |
650 | ||
651 | static void dm1105dvb_hw_exit(struct dm1105dvb *dm1105dvb) | |
652 | { | |
653 | dm1105dvb_disable_irqs(dm1105dvb); | |
654 | ||
655 | /* IR disable */ | |
656 | outb(0, dm_io_mem(DM1105_IRCTR)); | |
657 | outb(INTMAK_NONEMASK, dm_io_mem(DM1105_INTMAK)); | |
658 | ||
659 | dm1105dvb_dma_unmap(dm1105dvb); | |
660 | } | |
e4aab64c | 661 | |
d4305c68 IL |
662 | static struct stv0299_config sharp_z0194a_config = { |
663 | .demod_address = 0x68, | |
664 | .inittab = sharp_z0194a_inittab, | |
665 | .mclk = 88000000UL, | |
666 | .invert = 1, | |
667 | .skip_reinit = 0, | |
668 | .lock_output = STV0299_LOCKOUTPUT_1, | |
669 | .volt13_op0_op1 = STV0299_VOLT13_OP1, | |
670 | .min_delay_ms = 100, | |
671 | .set_symbol_rate = sharp_z0194a_set_symbol_rate, | |
672 | }; | |
673 | ||
a611d0ca IL |
674 | static struct stv0288_config earda_config = { |
675 | .demod_address = 0x68, | |
676 | .min_delay_ms = 100, | |
677 | }; | |
678 | ||
679 | static struct si21xx_config serit_config = { | |
680 | .demod_address = 0x68, | |
681 | .min_delay_ms = 100, | |
682 | ||
683 | }; | |
684 | ||
685 | static struct cx24116_config serit_sp2633_config = { | |
686 | .demod_address = 0x55, | |
687 | }; | |
a611d0ca | 688 | |
b4a0e816 IL |
689 | static struct ds3000_config dvbworld_ds3000_config = { |
690 | .demod_address = 0x68, | |
691 | }; | |
692 | ||
a611d0ca IL |
693 | static int __devinit frontend_init(struct dm1105dvb *dm1105dvb) |
694 | { | |
695 | int ret; | |
696 | ||
d8300df9 IL |
697 | switch (dm1105dvb->boardnr) { |
698 | case DM1105_BOARD_DVBWORLD_2004: | |
a611d0ca | 699 | dm1105dvb->fe = dvb_attach( |
519a4bdc | 700 | cx24116_attach, &serit_sp2633_config, |
a611d0ca | 701 | &dm1105dvb->i2c_adap); |
b4a0e816 IL |
702 | if (dm1105dvb->fe) { |
703 | dm1105dvb->fe->ops.set_voltage = dm1105dvb_set_voltage; | |
704 | break; | |
705 | } | |
706 | ||
707 | dm1105dvb->fe = dvb_attach( | |
708 | ds3000_attach, &dvbworld_ds3000_config, | |
709 | &dm1105dvb->i2c_adap); | |
519a4bdc IL |
710 | if (dm1105dvb->fe) |
711 | dm1105dvb->fe->ops.set_voltage = dm1105dvb_set_voltage; | |
a611d0ca | 712 | |
519a4bdc | 713 | break; |
d8300df9 IL |
714 | case DM1105_BOARD_DVBWORLD_2002: |
715 | case DM1105_BOARD_AXESS_DM05: | |
519a4bdc IL |
716 | default: |
717 | dm1105dvb->fe = dvb_attach( | |
718 | stv0299_attach, &sharp_z0194a_config, | |
719 | &dm1105dvb->i2c_adap); | |
a611d0ca IL |
720 | if (dm1105dvb->fe) { |
721 | dm1105dvb->fe->ops.set_voltage = | |
722 | dm1105dvb_set_voltage; | |
723 | dvb_attach(dvb_pll_attach, dm1105dvb->fe, 0x60, | |
724 | &dm1105dvb->i2c_adap, DVB_PLL_OPERA1); | |
519a4bdc | 725 | break; |
a611d0ca | 726 | } |
e4aab64c | 727 | |
519a4bdc IL |
728 | dm1105dvb->fe = dvb_attach( |
729 | stv0288_attach, &earda_config, | |
730 | &dm1105dvb->i2c_adap); | |
731 | if (dm1105dvb->fe) { | |
732 | dm1105dvb->fe->ops.set_voltage = | |
733 | dm1105dvb_set_voltage; | |
734 | dvb_attach(stb6000_attach, dm1105dvb->fe, 0x61, | |
735 | &dm1105dvb->i2c_adap); | |
736 | break; | |
a611d0ca | 737 | } |
e4aab64c | 738 | |
a611d0ca | 739 | dm1105dvb->fe = dvb_attach( |
519a4bdc | 740 | si21xx_attach, &serit_config, |
a611d0ca IL |
741 | &dm1105dvb->i2c_adap); |
742 | if (dm1105dvb->fe) | |
519a4bdc IL |
743 | dm1105dvb->fe->ops.set_voltage = |
744 | dm1105dvb_set_voltage; | |
745 | ||
a611d0ca IL |
746 | } |
747 | ||
748 | if (!dm1105dvb->fe) { | |
749 | dev_err(&dm1105dvb->pdev->dev, "could not attach frontend\n"); | |
750 | return -ENODEV; | |
751 | } | |
752 | ||
753 | ret = dvb_register_frontend(&dm1105dvb->dvb_adapter, dm1105dvb->fe); | |
754 | if (ret < 0) { | |
755 | if (dm1105dvb->fe->ops.release) | |
756 | dm1105dvb->fe->ops.release(dm1105dvb->fe); | |
757 | dm1105dvb->fe = NULL; | |
758 | return ret; | |
759 | } | |
760 | ||
761 | return 0; | |
762 | } | |
763 | ||
764 | static void __devinit dm1105dvb_read_mac(struct dm1105dvb *dm1105dvb, u8 *mac) | |
765 | { | |
766 | static u8 command[1] = { 0x28 }; | |
767 | ||
768 | struct i2c_msg msg[] = { | |
519a4bdc IL |
769 | { |
770 | .addr = IIC_24C01_addr >> 1, | |
771 | .flags = 0, | |
772 | .buf = command, | |
773 | .len = 1 | |
774 | }, { | |
775 | .addr = IIC_24C01_addr >> 1, | |
776 | .flags = I2C_M_RD, | |
777 | .buf = mac, | |
778 | .len = 6 | |
779 | }, | |
a611d0ca IL |
780 | }; |
781 | ||
782 | dm1105_i2c_xfer(&dm1105dvb->i2c_adap, msg , 2); | |
7c510e4b | 783 | dev_info(&dm1105dvb->pdev->dev, "MAC %pM\n", mac); |
a611d0ca IL |
784 | } |
785 | ||
786 | static int __devinit dm1105_probe(struct pci_dev *pdev, | |
787 | const struct pci_device_id *ent) | |
788 | { | |
789 | struct dm1105dvb *dm1105dvb; | |
790 | struct dvb_adapter *dvb_adapter; | |
791 | struct dvb_demux *dvbdemux; | |
792 | struct dmx_demux *dmx; | |
793 | int ret = -ENOMEM; | |
d8300df9 | 794 | int i; |
a611d0ca IL |
795 | |
796 | dm1105dvb = kzalloc(sizeof(struct dm1105dvb), GFP_KERNEL); | |
797 | if (!dm1105dvb) | |
d1498ffc | 798 | return -ENOMEM; |
a611d0ca | 799 | |
d8300df9 IL |
800 | /* board config */ |
801 | dm1105dvb->nr = dm1105_devcount; | |
802 | dm1105dvb->boardnr = UNSET; | |
803 | if (card[dm1105dvb->nr] < ARRAY_SIZE(dm1105_boards)) | |
804 | dm1105dvb->boardnr = card[dm1105dvb->nr]; | |
805 | for (i = 0; UNSET == dm1105dvb->boardnr && | |
806 | i < ARRAY_SIZE(dm1105_subids); i++) | |
807 | if (pdev->subsystem_vendor == | |
808 | dm1105_subids[i].subvendor && | |
809 | pdev->subsystem_device == | |
810 | dm1105_subids[i].subdevice) | |
811 | dm1105dvb->boardnr = dm1105_subids[i].card; | |
812 | ||
813 | if (UNSET == dm1105dvb->boardnr) { | |
814 | dm1105dvb->boardnr = DM1105_BOARD_UNKNOWN; | |
815 | dm1105_card_list(pdev); | |
816 | } | |
817 | ||
818 | dm1105_devcount++; | |
a611d0ca IL |
819 | dm1105dvb->pdev = pdev; |
820 | dm1105dvb->buffer_size = 5 * DM1105_DMA_BYTES; | |
821 | dm1105dvb->PacketErrorCount = 0; | |
822 | dm1105dvb->dmarst = 0; | |
823 | ||
824 | ret = pci_enable_device(pdev); | |
825 | if (ret < 0) | |
826 | goto err_kfree; | |
827 | ||
284901a9 | 828 | ret = pci_set_dma_mask(pdev, DMA_BIT_MASK(32)); |
a611d0ca IL |
829 | if (ret < 0) |
830 | goto err_pci_disable_device; | |
831 | ||
832 | pci_set_master(pdev); | |
833 | ||
834 | ret = pci_request_regions(pdev, DRIVER_NAME); | |
835 | if (ret < 0) | |
836 | goto err_pci_disable_device; | |
837 | ||
838 | dm1105dvb->io_mem = pci_iomap(pdev, 0, pci_resource_len(pdev, 0)); | |
839 | if (!dm1105dvb->io_mem) { | |
840 | ret = -EIO; | |
841 | goto err_pci_release_regions; | |
842 | } | |
843 | ||
844 | spin_lock_init(&dm1105dvb->lock); | |
845 | pci_set_drvdata(pdev, dm1105dvb); | |
846 | ||
a611d0ca IL |
847 | ret = dm1105dvb_hw_init(dm1105dvb); |
848 | if (ret < 0) | |
d1498ffc | 849 | goto err_pci_iounmap; |
a611d0ca IL |
850 | |
851 | /* i2c */ | |
852 | i2c_set_adapdata(&dm1105dvb->i2c_adap, dm1105dvb); | |
853 | strcpy(dm1105dvb->i2c_adap.name, DRIVER_NAME); | |
854 | dm1105dvb->i2c_adap.owner = THIS_MODULE; | |
855 | dm1105dvb->i2c_adap.class = I2C_CLASS_TV_DIGITAL; | |
856 | dm1105dvb->i2c_adap.dev.parent = &pdev->dev; | |
857 | dm1105dvb->i2c_adap.algo = &dm1105_algo; | |
858 | dm1105dvb->i2c_adap.algo_data = dm1105dvb; | |
859 | ret = i2c_add_adapter(&dm1105dvb->i2c_adap); | |
860 | ||
861 | if (ret < 0) | |
862 | goto err_dm1105dvb_hw_exit; | |
863 | ||
864 | /* dvb */ | |
865 | ret = dvb_register_adapter(&dm1105dvb->dvb_adapter, DRIVER_NAME, | |
866 | THIS_MODULE, &pdev->dev, adapter_nr); | |
867 | if (ret < 0) | |
868 | goto err_i2c_del_adapter; | |
869 | ||
870 | dvb_adapter = &dm1105dvb->dvb_adapter; | |
871 | ||
872 | dm1105dvb_read_mac(dm1105dvb, dvb_adapter->proposed_mac); | |
873 | ||
874 | dvbdemux = &dm1105dvb->demux; | |
875 | dvbdemux->filternum = 256; | |
876 | dvbdemux->feednum = 256; | |
877 | dvbdemux->start_feed = dm1105dvb_start_feed; | |
878 | dvbdemux->stop_feed = dm1105dvb_stop_feed; | |
879 | dvbdemux->dmx.capabilities = (DMX_TS_FILTERING | | |
880 | DMX_SECTION_FILTERING | DMX_MEMORY_BASED_FILTERING); | |
881 | ret = dvb_dmx_init(dvbdemux); | |
882 | if (ret < 0) | |
883 | goto err_dvb_unregister_adapter; | |
884 | ||
885 | dmx = &dvbdemux->dmx; | |
886 | dm1105dvb->dmxdev.filternum = 256; | |
887 | dm1105dvb->dmxdev.demux = dmx; | |
888 | dm1105dvb->dmxdev.capabilities = 0; | |
889 | ||
890 | ret = dvb_dmxdev_init(&dm1105dvb->dmxdev, dvb_adapter); | |
891 | if (ret < 0) | |
892 | goto err_dvb_dmx_release; | |
893 | ||
894 | dm1105dvb->hw_frontend.source = DMX_FRONTEND_0; | |
895 | ||
896 | ret = dmx->add_frontend(dmx, &dm1105dvb->hw_frontend); | |
897 | if (ret < 0) | |
898 | goto err_dvb_dmxdev_release; | |
899 | ||
900 | dm1105dvb->mem_frontend.source = DMX_MEMORY_FE; | |
901 | ||
902 | ret = dmx->add_frontend(dmx, &dm1105dvb->mem_frontend); | |
903 | if (ret < 0) | |
904 | goto err_remove_hw_frontend; | |
905 | ||
906 | ret = dmx->connect_frontend(dmx, &dm1105dvb->hw_frontend); | |
907 | if (ret < 0) | |
908 | goto err_remove_mem_frontend; | |
909 | ||
910 | ret = frontend_init(dm1105dvb); | |
911 | if (ret < 0) | |
912 | goto err_disconnect_frontend; | |
913 | ||
914 | dvb_net_init(dvb_adapter, &dm1105dvb->dvbnet, dmx); | |
915 | dm1105_ir_init(dm1105dvb); | |
d1498ffc IL |
916 | |
917 | INIT_WORK(&dm1105dvb->work, dm1105_dmx_buffer); | |
519a4bdc IL |
918 | sprintf(dm1105dvb->wqn, "%s/%d", dvb_adapter->name, dvb_adapter->num); |
919 | dm1105dvb->wq = create_singlethread_workqueue(dm1105dvb->wqn); | |
920 | if (!dm1105dvb->wq) | |
921 | goto err_dvb_net; | |
d1498ffc IL |
922 | |
923 | ret = request_irq(pdev->irq, dm1105dvb_irq, IRQF_SHARED, | |
924 | DRIVER_NAME, dm1105dvb); | |
925 | if (ret < 0) | |
519a4bdc | 926 | goto err_workqueue; |
d1498ffc IL |
927 | |
928 | return 0; | |
a611d0ca | 929 | |
519a4bdc IL |
930 | err_workqueue: |
931 | destroy_workqueue(dm1105dvb->wq); | |
932 | err_dvb_net: | |
933 | dvb_net_release(&dm1105dvb->dvbnet); | |
a611d0ca IL |
934 | err_disconnect_frontend: |
935 | dmx->disconnect_frontend(dmx); | |
936 | err_remove_mem_frontend: | |
937 | dmx->remove_frontend(dmx, &dm1105dvb->mem_frontend); | |
938 | err_remove_hw_frontend: | |
939 | dmx->remove_frontend(dmx, &dm1105dvb->hw_frontend); | |
940 | err_dvb_dmxdev_release: | |
941 | dvb_dmxdev_release(&dm1105dvb->dmxdev); | |
942 | err_dvb_dmx_release: | |
943 | dvb_dmx_release(dvbdemux); | |
944 | err_dvb_unregister_adapter: | |
945 | dvb_unregister_adapter(dvb_adapter); | |
946 | err_i2c_del_adapter: | |
947 | i2c_del_adapter(&dm1105dvb->i2c_adap); | |
948 | err_dm1105dvb_hw_exit: | |
949 | dm1105dvb_hw_exit(dm1105dvb); | |
a611d0ca IL |
950 | err_pci_iounmap: |
951 | pci_iounmap(pdev, dm1105dvb->io_mem); | |
952 | err_pci_release_regions: | |
953 | pci_release_regions(pdev); | |
954 | err_pci_disable_device: | |
955 | pci_disable_device(pdev); | |
956 | err_kfree: | |
957 | pci_set_drvdata(pdev, NULL); | |
958 | kfree(dm1105dvb); | |
d1498ffc | 959 | return ret; |
a611d0ca IL |
960 | } |
961 | ||
962 | static void __devexit dm1105_remove(struct pci_dev *pdev) | |
963 | { | |
964 | struct dm1105dvb *dm1105dvb = pci_get_drvdata(pdev); | |
965 | struct dvb_adapter *dvb_adapter = &dm1105dvb->dvb_adapter; | |
966 | struct dvb_demux *dvbdemux = &dm1105dvb->demux; | |
967 | struct dmx_demux *dmx = &dvbdemux->dmx; | |
968 | ||
969 | dm1105_ir_exit(dm1105dvb); | |
970 | dmx->close(dmx); | |
971 | dvb_net_release(&dm1105dvb->dvbnet); | |
972 | if (dm1105dvb->fe) | |
973 | dvb_unregister_frontend(dm1105dvb->fe); | |
974 | ||
975 | dmx->disconnect_frontend(dmx); | |
976 | dmx->remove_frontend(dmx, &dm1105dvb->mem_frontend); | |
977 | dmx->remove_frontend(dmx, &dm1105dvb->hw_frontend); | |
978 | dvb_dmxdev_release(&dm1105dvb->dmxdev); | |
979 | dvb_dmx_release(dvbdemux); | |
980 | dvb_unregister_adapter(dvb_adapter); | |
981 | if (&dm1105dvb->i2c_adap) | |
982 | i2c_del_adapter(&dm1105dvb->i2c_adap); | |
983 | ||
984 | dm1105dvb_hw_exit(dm1105dvb); | |
985 | synchronize_irq(pdev->irq); | |
986 | free_irq(pdev->irq, dm1105dvb); | |
987 | pci_iounmap(pdev, dm1105dvb->io_mem); | |
988 | pci_release_regions(pdev); | |
989 | pci_disable_device(pdev); | |
990 | pci_set_drvdata(pdev, NULL); | |
d8300df9 | 991 | dm1105_devcount--; |
a611d0ca IL |
992 | kfree(dm1105dvb); |
993 | } | |
994 | ||
995 | static struct pci_device_id dm1105_id_table[] __devinitdata = { | |
996 | { | |
997 | .vendor = PCI_VENDOR_ID_TRIGEM, | |
998 | .device = PCI_DEVICE_ID_DM1105, | |
999 | .subvendor = PCI_ANY_ID, | |
d8300df9 | 1000 | .subdevice = PCI_ANY_ID, |
519a4bdc IL |
1001 | }, { |
1002 | .vendor = PCI_VENDOR_ID_AXESS, | |
1003 | .device = PCI_DEVICE_ID_DM05, | |
d8300df9 IL |
1004 | .subvendor = PCI_ANY_ID, |
1005 | .subdevice = PCI_ANY_ID, | |
a611d0ca IL |
1006 | }, { |
1007 | /* empty */ | |
1008 | }, | |
1009 | }; | |
1010 | ||
1011 | MODULE_DEVICE_TABLE(pci, dm1105_id_table); | |
1012 | ||
1013 | static struct pci_driver dm1105_driver = { | |
1014 | .name = DRIVER_NAME, | |
1015 | .id_table = dm1105_id_table, | |
1016 | .probe = dm1105_probe, | |
1017 | .remove = __devexit_p(dm1105_remove), | |
1018 | }; | |
1019 | ||
1020 | static int __init dm1105_init(void) | |
1021 | { | |
1022 | return pci_register_driver(&dm1105_driver); | |
1023 | } | |
1024 | ||
1025 | static void __exit dm1105_exit(void) | |
1026 | { | |
1027 | pci_unregister_driver(&dm1105_driver); | |
1028 | } | |
1029 | ||
1030 | module_init(dm1105_init); | |
1031 | module_exit(dm1105_exit); | |
1032 | ||
1033 | MODULE_AUTHOR("Igor M. Liplianin <liplianin@me.by>"); | |
1034 | MODULE_DESCRIPTION("SDMC DM1105 DVB driver"); | |
1035 | MODULE_LICENSE("GPL"); |