tree-wide: fix assorted typos all over the place
[linux-2.6.git] / drivers / media / dvb / dvb-usb / dibusb-mb.c
1 /* DVB USB compliant linux driver for mobile DVB-T USB devices based on
2  * reference designs made by DiBcom (http://www.dibcom.fr/) (DiB3000M-B)
3  *
4  * Copyright (C) 2004-5 Patrick Boettcher (patrick.boettcher@desy.de)
5  *
6  * based on GPL code from DiBcom, which has
7  * Copyright (C) 2004 Amaury Demol for DiBcom (ademol@dibcom.fr)
8  *
9  *      This program is free software; you can redistribute it and/or modify it
10  *      under the terms of the GNU General Public License as published by the Free
11  *      Software Foundation, version 2.
12  *
13  * see Documentation/dvb/README.dvb-usb for more information
14  */
15 #include "dibusb.h"
16
17 DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
18
19 static int dib3000mb_i2c_gate_ctrl(struct dvb_frontend* fe, int enable)
20 {
21         struct dvb_usb_adapter *adap = fe->dvb->priv;
22         struct dibusb_state *st = adap->priv;
23
24         return st->ops.tuner_pass_ctrl(fe, enable, st->tuner_addr);
25 }
26
27 static int dibusb_dib3000mb_frontend_attach(struct dvb_usb_adapter *adap)
28 {
29         struct dib3000_config demod_cfg;
30         struct dibusb_state *st = adap->priv;
31
32         demod_cfg.demod_address = 0x8;
33
34         if ((adap->fe = dvb_attach(dib3000mb_attach, &demod_cfg,
35                                    &adap->dev->i2c_adap, &st->ops)) == NULL)
36                 return -ENODEV;
37
38         adap->fe->ops.i2c_gate_ctrl = dib3000mb_i2c_gate_ctrl;
39
40         return 0;
41 }
42
43 static int dibusb_thomson_tuner_attach(struct dvb_usb_adapter *adap)
44 {
45         struct dibusb_state *st = adap->priv;
46
47         st->tuner_addr = 0x61;
48
49         dvb_attach(dvb_pll_attach, adap->fe, 0x61, &adap->dev->i2c_adap,
50                    DVB_PLL_TUA6010XS);
51         return 0;
52 }
53
54 static int dibusb_panasonic_tuner_attach(struct dvb_usb_adapter *adap)
55 {
56         struct dibusb_state *st = adap->priv;
57
58         st->tuner_addr = 0x60;
59
60         dvb_attach(dvb_pll_attach, adap->fe, 0x60, &adap->dev->i2c_adap,
61                    DVB_PLL_TDA665X);
62         return 0;
63 }
64
65 /* Some of the Artec 1.1 device aren't equipped with the default tuner
66  * (Thomson Cable), but with a Panasonic ENV77H11D5.  This function figures
67  * this out. */
68 static int dibusb_tuner_probe_and_attach(struct dvb_usb_adapter *adap)
69 {
70         u8 b[2] = { 0,0 }, b2[1];
71         int ret = 0;
72         struct i2c_msg msg[2] = {
73                 { .flags = 0,        .buf = b,  .len = 2 },
74                 { .flags = I2C_M_RD, .buf = b2, .len = 1 },
75         };
76         struct dibusb_state *st = adap->priv;
77
78         /* the Panasonic sits on I2C addrass 0x60, the Thomson on 0x61 */
79         msg[0].addr = msg[1].addr = st->tuner_addr = 0x60;
80
81         if (adap->fe->ops.i2c_gate_ctrl)
82                 adap->fe->ops.i2c_gate_ctrl(adap->fe,1);
83
84         if (i2c_transfer(&adap->dev->i2c_adap, msg, 2) != 2) {
85                 err("tuner i2c write failed.");
86                 ret = -EREMOTEIO;
87         }
88
89         if (adap->fe->ops.i2c_gate_ctrl)
90                 adap->fe->ops.i2c_gate_ctrl(adap->fe,0);
91
92         if (b2[0] == 0xfe) {
93                 info("This device has the Thomson Cable onboard. Which is default.");
94                 ret = dibusb_thomson_tuner_attach(adap);
95         } else {
96                 info("This device has the Panasonic ENV77H11D5 onboard.");
97                 ret = dibusb_panasonic_tuner_attach(adap);
98         }
99
100         return ret;
101 }
102
103 /* USB Driver stuff */
104 static struct dvb_usb_device_properties dibusb1_1_properties;
105 static struct dvb_usb_device_properties dibusb1_1_an2235_properties;
106 static struct dvb_usb_device_properties dibusb2_0b_properties;
107 static struct dvb_usb_device_properties artec_t1_usb2_properties;
108
109 static int dibusb_probe(struct usb_interface *intf,
110                 const struct usb_device_id *id)
111 {
112         if (0 == dvb_usb_device_init(intf, &dibusb1_1_properties,
113                                      THIS_MODULE, NULL, adapter_nr) ||
114             0 == dvb_usb_device_init(intf, &dibusb1_1_an2235_properties,
115                                      THIS_MODULE, NULL, adapter_nr) ||
116             0 == dvb_usb_device_init(intf, &dibusb2_0b_properties,
117                                      THIS_MODULE, NULL, adapter_nr) ||
118             0 == dvb_usb_device_init(intf, &artec_t1_usb2_properties,
119                                      THIS_MODULE, NULL, adapter_nr))
120                 return 0;
121
122         return -EINVAL;
123 }
124
125 /* do not change the order of the ID table */
126 static struct usb_device_id dibusb_dib3000mb_table [] = {
127 /* 00 */        { USB_DEVICE(USB_VID_WIDEVIEW,          USB_PID_AVERMEDIA_DVBT_USB_COLD) },
128 /* 01 */        { USB_DEVICE(USB_VID_WIDEVIEW,          USB_PID_AVERMEDIA_DVBT_USB_WARM) },
129 /* 02 */        { USB_DEVICE(USB_VID_COMPRO,            USB_PID_COMPRO_DVBU2000_COLD) },
130 /* 03 */        { USB_DEVICE(USB_VID_COMPRO,            USB_PID_COMPRO_DVBU2000_WARM) },
131 /* 04 */        { USB_DEVICE(USB_VID_COMPRO_UNK,        USB_PID_COMPRO_DVBU2000_UNK_COLD) },
132 /* 05 */        { USB_DEVICE(USB_VID_DIBCOM,            USB_PID_DIBCOM_MOD3000_COLD) },
133 /* 06 */        { USB_DEVICE(USB_VID_DIBCOM,            USB_PID_DIBCOM_MOD3000_WARM) },
134 /* 07 */        { USB_DEVICE(USB_VID_EMPIA,             USB_PID_KWORLD_VSTREAM_COLD) },
135 /* 08 */        { USB_DEVICE(USB_VID_EMPIA,             USB_PID_KWORLD_VSTREAM_WARM) },
136 /* 09 */        { USB_DEVICE(USB_VID_GRANDTEC,          USB_PID_GRANDTEC_DVBT_USB_COLD) },
137 /* 10 */        { USB_DEVICE(USB_VID_GRANDTEC,          USB_PID_GRANDTEC_DVBT_USB_WARM) },
138 /* 11 */        { USB_DEVICE(USB_VID_GRANDTEC,          USB_PID_DIBCOM_MOD3000_COLD) },
139 /* 12 */        { USB_DEVICE(USB_VID_GRANDTEC,          USB_PID_DIBCOM_MOD3000_WARM) },
140 /* 13 */        { USB_DEVICE(USB_VID_HYPER_PALTEK,      USB_PID_UNK_HYPER_PALTEK_COLD) },
141 /* 14 */        { USB_DEVICE(USB_VID_HYPER_PALTEK,      USB_PID_UNK_HYPER_PALTEK_WARM) },
142 /* 15 */        { USB_DEVICE(USB_VID_VISIONPLUS,        USB_PID_TWINHAN_VP7041_COLD) },
143 /* 16 */        { USB_DEVICE(USB_VID_VISIONPLUS,        USB_PID_TWINHAN_VP7041_WARM) },
144 /* 17 */        { USB_DEVICE(USB_VID_TWINHAN,           USB_PID_TWINHAN_VP7041_COLD) },
145 /* 18 */        { USB_DEVICE(USB_VID_TWINHAN,           USB_PID_TWINHAN_VP7041_WARM) },
146 /* 19 */        { USB_DEVICE(USB_VID_ULTIMA_ELECTRONIC, USB_PID_ULTIMA_TVBOX_COLD) },
147 /* 20 */        { USB_DEVICE(USB_VID_ULTIMA_ELECTRONIC, USB_PID_ULTIMA_TVBOX_WARM) },
148 /* 21 */        { USB_DEVICE(USB_VID_ULTIMA_ELECTRONIC, USB_PID_ULTIMA_TVBOX_AN2235_COLD) },
149 /* 22 */        { USB_DEVICE(USB_VID_ULTIMA_ELECTRONIC, USB_PID_ULTIMA_TVBOX_AN2235_WARM) },
150 /* 23 */        { USB_DEVICE(USB_VID_ADSTECH,           USB_PID_ADSTECH_USB2_COLD) },
151
152 /* device ID with default DIBUSB2_0-firmware and with the hacked firmware */
153 /* 24 */        { USB_DEVICE(USB_VID_ADSTECH,           USB_PID_ADSTECH_USB2_WARM) },
154 /* 25 */        { USB_DEVICE(USB_VID_KYE,               USB_PID_KYE_DVB_T_COLD) },
155 /* 26 */        { USB_DEVICE(USB_VID_KYE,               USB_PID_KYE_DVB_T_WARM) },
156
157 /* 27 */        { USB_DEVICE(USB_VID_KWORLD,            USB_PID_KWORLD_VSTREAM_COLD) },
158
159 /* 28 */        { USB_DEVICE(USB_VID_ULTIMA_ELECTRONIC, USB_PID_ULTIMA_TVBOX_USB2_COLD) },
160 /* 29 */        { USB_DEVICE(USB_VID_ULTIMA_ELECTRONIC, USB_PID_ULTIMA_TVBOX_USB2_WARM) },
161
162 /*
163  * XXX: As Artec just 'forgot' to program the EEPROM on some Artec T1 devices
164  *      we don't catch these faulty IDs (namely 'Cypress FX1 USB controller') that
165  *      have been left on the device. If you don't have such a device but an Artec
166  *      device that's supposed to work with this driver but is not detected by it,
167  *      free to enable CONFIG_DVB_USB_DIBUSB_MB_FAULTY via your kernel config.
168  */
169
170 #ifdef CONFIG_DVB_USB_DIBUSB_MB_FAULTY
171 /* 30 */        { USB_DEVICE(USB_VID_ANCHOR,            USB_PID_ULTIMA_TVBOX_ANCHOR_COLD) },
172 #endif
173
174                         { }             /* Terminating entry */
175 };
176 MODULE_DEVICE_TABLE (usb, dibusb_dib3000mb_table);
177
178 static struct dvb_usb_device_properties dibusb1_1_properties = {
179         .caps =  DVB_USB_IS_AN_I2C_ADAPTER,
180
181         .usb_ctrl = CYPRESS_AN2135,
182
183         .firmware = "dvb-usb-dibusb-5.0.0.11.fw",
184
185         .num_adapters = 1,
186         .adapter = {
187                 {
188                         .caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,
189                         .pid_filter_count = 16,
190
191                         .streaming_ctrl   = dibusb_streaming_ctrl,
192                         .pid_filter       = dibusb_pid_filter,
193                         .pid_filter_ctrl  = dibusb_pid_filter_ctrl,
194                         .frontend_attach  = dibusb_dib3000mb_frontend_attach,
195                         .tuner_attach     = dibusb_tuner_probe_and_attach,
196
197                         /* parameter for the MPEG2-data transfer */
198                         .stream = {
199                                 .type = USB_BULK,
200                                 .count = 7,
201                                 .endpoint = 0x02,
202                                 .u = {
203                                         .bulk = {
204                                                 .buffersize = 4096,
205                                         }
206                                 }
207                         },
208                         .size_of_priv     = sizeof(struct dibusb_state),
209                 }
210         },
211
212         .power_ctrl       = dibusb_power_ctrl,
213
214         .rc_interval      = DEFAULT_RC_INTERVAL,
215         .rc_key_map       = dibusb_rc_keys,
216         .rc_key_map_size  = 111, /* wow, that is ugly ... I want to load it to the driver dynamically */
217         .rc_query         = dibusb_rc_query,
218
219         .i2c_algo         = &dibusb_i2c_algo,
220
221         .generic_bulk_ctrl_endpoint = 0x01,
222
223         .num_device_descs = 9,
224         .devices = {
225                 {       "AVerMedia AverTV DVBT USB1.1",
226                         { &dibusb_dib3000mb_table[0],  NULL },
227                         { &dibusb_dib3000mb_table[1],  NULL },
228                 },
229                 {       "Compro Videomate DVB-U2000 - DVB-T USB1.1 (please confirm to linux-dvb)",
230                         { &dibusb_dib3000mb_table[2], &dibusb_dib3000mb_table[4], NULL},
231                         { &dibusb_dib3000mb_table[3], NULL },
232                 },
233                 {       "DiBcom USB1.1 DVB-T reference design (MOD3000)",
234                         { &dibusb_dib3000mb_table[5],  NULL },
235                         { &dibusb_dib3000mb_table[6],  NULL },
236                 },
237                 {       "KWorld V-Stream XPERT DTV - DVB-T USB1.1",
238                         { &dibusb_dib3000mb_table[7], NULL },
239                         { &dibusb_dib3000mb_table[8], NULL },
240                 },
241                 {       "Grandtec USB1.1 DVB-T",
242                         { &dibusb_dib3000mb_table[9],  &dibusb_dib3000mb_table[11], NULL },
243                         { &dibusb_dib3000mb_table[10], &dibusb_dib3000mb_table[12], NULL },
244                 },
245                 {       "Unknown USB1.1 DVB-T device ???? please report the name to the author",
246                         { &dibusb_dib3000mb_table[13], NULL },
247                         { &dibusb_dib3000mb_table[14], NULL },
248                 },
249                 {       "TwinhanDTV USB-Ter USB1.1 / Magic Box I / HAMA USB1.1 DVB-T device",
250                         { &dibusb_dib3000mb_table[15], &dibusb_dib3000mb_table[17], NULL},
251                         { &dibusb_dib3000mb_table[16], &dibusb_dib3000mb_table[18], NULL},
252                 },
253                 {       "Artec T1 USB1.1 TVBOX with AN2135",
254                         { &dibusb_dib3000mb_table[19], NULL },
255                         { &dibusb_dib3000mb_table[20], NULL },
256                 },
257                 {       "VideoWalker DVB-T USB",
258                         { &dibusb_dib3000mb_table[25], NULL },
259                         { &dibusb_dib3000mb_table[26], NULL },
260                 },
261         }
262 };
263
264 static struct dvb_usb_device_properties dibusb1_1_an2235_properties = {
265         .caps = DVB_USB_IS_AN_I2C_ADAPTER,
266         .usb_ctrl = CYPRESS_AN2235,
267
268         .firmware = "dvb-usb-dibusb-an2235-01.fw",
269
270         .num_adapters = 1,
271         .adapter = {
272                 {
273                         .caps = DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF | DVB_USB_ADAP_HAS_PID_FILTER,
274                         .pid_filter_count = 16,
275
276                         .streaming_ctrl   = dibusb_streaming_ctrl,
277                         .pid_filter       = dibusb_pid_filter,
278                         .pid_filter_ctrl  = dibusb_pid_filter_ctrl,
279                         .frontend_attach  = dibusb_dib3000mb_frontend_attach,
280                         .tuner_attach     = dibusb_tuner_probe_and_attach,
281
282                         /* parameter for the MPEG2-data transfer */
283                         .stream = {
284                                 .type = USB_BULK,
285                                 .count = 7,
286                                 .endpoint = 0x02,
287                                 .u = {
288                                         .bulk = {
289                                                 .buffersize = 4096,
290                                         }
291                                 }
292                         },
293                         .size_of_priv     = sizeof(struct dibusb_state),
294                 },
295         },
296         .power_ctrl       = dibusb_power_ctrl,
297
298         .rc_interval      = DEFAULT_RC_INTERVAL,
299         .rc_key_map       = dibusb_rc_keys,
300         .rc_key_map_size  = 111, /* wow, that is ugly ... I want to load it to the driver dynamically */
301         .rc_query         = dibusb_rc_query,
302
303         .i2c_algo         = &dibusb_i2c_algo,
304
305         .generic_bulk_ctrl_endpoint = 0x01,
306
307 #ifdef CONFIG_DVB_USB_DIBUSB_MB_FAULTY
308         .num_device_descs = 2,
309 #else
310         .num_device_descs = 1,
311 #endif
312         .devices = {
313                 {       "Artec T1 USB1.1 TVBOX with AN2235",
314                         { &dibusb_dib3000mb_table[21], NULL },
315                         { &dibusb_dib3000mb_table[22], NULL },
316                 },
317 #ifdef CONFIG_DVB_USB_DIBUSB_MB_FAULTY
318                 {       "Artec T1 USB1.1 TVBOX with AN2235 (faulty USB IDs)",
319                         { &dibusb_dib3000mb_table[30], NULL },
320                         { NULL },
321                 },
322                 { NULL },
323 #endif
324         }
325 };
326
327 static struct dvb_usb_device_properties dibusb2_0b_properties = {
328         .caps = DVB_USB_IS_AN_I2C_ADAPTER,
329
330         .usb_ctrl = CYPRESS_FX2,
331
332         .firmware = "dvb-usb-adstech-usb2-02.fw",
333
334         .num_adapters = 1,
335         .adapter = {
336                 {
337                         .caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,
338                         .pid_filter_count = 16,
339
340                         .streaming_ctrl   = dibusb2_0_streaming_ctrl,
341                         .pid_filter       = dibusb_pid_filter,
342                         .pid_filter_ctrl  = dibusb_pid_filter_ctrl,
343                         .frontend_attach  = dibusb_dib3000mb_frontend_attach,
344                         .tuner_attach     = dibusb_thomson_tuner_attach,
345
346                         /* parameter for the MPEG2-data transfer */
347                         .stream = {
348                                 .type = USB_BULK,
349                                 .count = 7,
350                                 .endpoint = 0x06,
351                                 .u = {
352                                         .bulk = {
353                                                 .buffersize = 4096,
354                                         }
355                                 }
356                         },
357                         .size_of_priv     = sizeof(struct dibusb_state),
358                 }
359         },
360         .power_ctrl       = dibusb2_0_power_ctrl,
361
362         .rc_interval      = DEFAULT_RC_INTERVAL,
363         .rc_key_map       = dibusb_rc_keys,
364         .rc_key_map_size  = 111, /* wow, that is ugly ... I want to load it to the driver dynamically */
365         .rc_query         = dibusb_rc_query,
366
367         .i2c_algo         = &dibusb_i2c_algo,
368
369         .generic_bulk_ctrl_endpoint = 0x01,
370
371         .num_device_descs = 2,
372         .devices = {
373                 {       "KWorld/ADSTech Instant DVB-T USB2.0",
374                         { &dibusb_dib3000mb_table[23], NULL },
375                         { &dibusb_dib3000mb_table[24], NULL },
376                 },
377                 {       "KWorld Xpert DVB-T USB2.0",
378                         { &dibusb_dib3000mb_table[27], NULL },
379                         { NULL }
380                 },
381                 { NULL },
382         }
383 };
384
385 static struct dvb_usb_device_properties artec_t1_usb2_properties = {
386         .caps = DVB_USB_IS_AN_I2C_ADAPTER,
387
388         .usb_ctrl = CYPRESS_FX2,
389
390         .firmware = "dvb-usb-dibusb-6.0.0.8.fw",
391
392         .num_adapters = 1,
393         .adapter = {
394                 {
395                         .caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,
396                         .pid_filter_count = 16,
397
398                         .streaming_ctrl   = dibusb2_0_streaming_ctrl,
399                         .pid_filter       = dibusb_pid_filter,
400                         .pid_filter_ctrl  = dibusb_pid_filter_ctrl,
401                         .frontend_attach  = dibusb_dib3000mb_frontend_attach,
402                         .tuner_attach     = dibusb_tuner_probe_and_attach,
403                         /* parameter for the MPEG2-data transfer */
404                         .stream = {
405                                 .type = USB_BULK,
406                                 .count = 7,
407                                 .endpoint = 0x06,
408                                 .u = {
409                                         .bulk = {
410                                                 .buffersize = 4096,
411                                         }
412                                 }
413                         },
414                         .size_of_priv     = sizeof(struct dibusb_state),
415                 }
416         },
417         .power_ctrl       = dibusb2_0_power_ctrl,
418
419         .rc_interval      = DEFAULT_RC_INTERVAL,
420         .rc_key_map       = dibusb_rc_keys,
421         .rc_key_map_size  = 111, /* wow, that is ugly ... I want to load it to the driver dynamically */
422         .rc_query         = dibusb_rc_query,
423
424         .i2c_algo         = &dibusb_i2c_algo,
425
426         .generic_bulk_ctrl_endpoint = 0x01,
427
428         .num_device_descs = 1,
429         .devices = {
430                 {       "Artec T1 USB2.0",
431                         { &dibusb_dib3000mb_table[28], NULL },
432                         { &dibusb_dib3000mb_table[29], NULL },
433                 },
434                 { NULL },
435         }
436 };
437
438 static struct usb_driver dibusb_driver = {
439         .name           = "dvb_usb_dibusb_mb",
440         .probe          = dibusb_probe,
441         .disconnect = dvb_usb_device_exit,
442         .id_table       = dibusb_dib3000mb_table,
443 };
444
445 /* module stuff */
446 static int __init dibusb_module_init(void)
447 {
448         int result;
449         if ((result = usb_register(&dibusb_driver))) {
450                 err("usb_register failed. Error number %d",result);
451                 return result;
452         }
453
454         return 0;
455 }
456
457 static void __exit dibusb_module_exit(void)
458 {
459         /* deregister this driver from the USB subsystem */
460         usb_deregister(&dibusb_driver);
461 }
462
463 module_init (dibusb_module_init);
464 module_exit (dibusb_module_exit);
465
466 MODULE_AUTHOR("Patrick Boettcher <patrick.boettcher@desy.de>");
467 MODULE_DESCRIPTION("Driver for DiBcom USB DVB-T devices (DiB3000M-B based)");
468 MODULE_VERSION("1.0");
469 MODULE_LICENSE("GPL");