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11#include "dtt200u.h"
12
13
14int dvb_usb_dtt200u_debug;
15module_param_named(debug,dvb_usb_dtt200u_debug, int, 0644);
16MODULE_PARM_DESC(debug, "set debugging level (1=info,xfer=2 (or-able))." DVB_USB_DEBUG_STATUS);
17
18DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
19
20struct dtt200u_state {
21 unsigned char data[80];
22};
23
24static int dtt200u_power_ctrl(struct dvb_usb_device *d, int onoff)
25{
26 struct dtt200u_state *st = d->priv;
27 int ret = 0;
28
29 mutex_lock(&d->data_mutex);
30
31 st->data[0] = SET_INIT;
32
33 if (onoff)
34 ret = dvb_usb_generic_write(d, st->data, 2);
35
36 mutex_unlock(&d->data_mutex);
37 return ret;
38}
39
40static int dtt200u_streaming_ctrl(struct dvb_usb_adapter *adap, int onoff)
41{
42 struct dvb_usb_device *d = adap->dev;
43 struct dtt200u_state *st = d->priv;
44 int ret;
45
46 mutex_lock(&d->data_mutex);
47 st->data[0] = SET_STREAMING;
48 st->data[1] = onoff;
49
50 ret = dvb_usb_generic_write(adap->dev, st->data, 2);
51 if (ret < 0)
52 goto ret;
53
54 if (onoff)
55 goto ret;
56
57 st->data[0] = RESET_PID_FILTER;
58 ret = dvb_usb_generic_write(adap->dev, st->data, 1);
59
60ret:
61 mutex_unlock(&d->data_mutex);
62
63 return ret;
64}
65
66static int dtt200u_pid_filter(struct dvb_usb_adapter *adap, int index, u16 pid, int onoff)
67{
68 struct dvb_usb_device *d = adap->dev;
69 struct dtt200u_state *st = d->priv;
70 int ret;
71
72 pid = onoff ? pid : 0;
73
74 mutex_lock(&d->data_mutex);
75 st->data[0] = SET_PID_FILTER;
76 st->data[1] = index;
77 st->data[2] = pid & 0xff;
78 st->data[3] = (pid >> 8) & 0x1f;
79
80 ret = dvb_usb_generic_write(adap->dev, st->data, 4);
81 mutex_unlock(&d->data_mutex);
82
83 return ret;
84}
85
86static int dtt200u_rc_query(struct dvb_usb_device *d)
87{
88 struct dtt200u_state *st = d->priv;
89 u32 scancode;
90 int ret;
91
92 mutex_lock(&d->data_mutex);
93 st->data[0] = GET_RC_CODE;
94
95 ret = dvb_usb_generic_rw(d, st->data, 1, st->data, 5, 0);
96 if (ret < 0)
97 goto ret;
98
99 if (st->data[0] == 1) {
100 enum rc_proto proto = RC_PROTO_NEC;
101
102 scancode = st->data[1];
103 if ((u8) ~st->data[1] != st->data[2]) {
104
105 scancode = scancode << 8;
106 scancode |= st->data[2];
107 proto = RC_PROTO_NECX;
108 }
109 scancode = scancode << 8;
110 scancode |= st->data[3];
111
112
113 if ((u8) ~st->data[3] == st->data[4])
114 rc_keydown(d->rc_dev, proto, scancode, 0);
115 else
116 rc_keyup(d->rc_dev);
117 } else if (st->data[0] == 2) {
118 rc_repeat(d->rc_dev);
119 } else {
120 rc_keyup(d->rc_dev);
121 }
122
123 if (st->data[0] != 0)
124 deb_info("st->data: %*ph\n", 5, st->data);
125
126ret:
127 mutex_unlock(&d->data_mutex);
128 return ret;
129}
130
131static int dtt200u_frontend_attach(struct dvb_usb_adapter *adap)
132{
133 adap->fe_adap[0].fe = dtt200u_fe_attach(adap->dev);
134 return 0;
135}
136
137static struct dvb_usb_device_properties dtt200u_properties;
138static struct dvb_usb_device_properties wt220u_fc_properties;
139static struct dvb_usb_device_properties wt220u_properties;
140static struct dvb_usb_device_properties wt220u_zl0353_properties;
141static struct dvb_usb_device_properties wt220u_miglia_properties;
142
143static int dtt200u_usb_probe(struct usb_interface *intf,
144 const struct usb_device_id *id)
145{
146 if (0 == dvb_usb_device_init(intf, &dtt200u_properties,
147 THIS_MODULE, NULL, adapter_nr) ||
148 0 == dvb_usb_device_init(intf, &wt220u_properties,
149 THIS_MODULE, NULL, adapter_nr) ||
150 0 == dvb_usb_device_init(intf, &wt220u_fc_properties,
151 THIS_MODULE, NULL, adapter_nr) ||
152 0 == dvb_usb_device_init(intf, &wt220u_zl0353_properties,
153 THIS_MODULE, NULL, adapter_nr) ||
154 0 == dvb_usb_device_init(intf, &wt220u_miglia_properties,
155 THIS_MODULE, NULL, adapter_nr))
156 return 0;
157
158 return -ENODEV;
159}
160
161static struct usb_device_id dtt200u_usb_table [] = {
162 { USB_DEVICE(USB_VID_WIDEVIEW, USB_PID_DTT200U_COLD) },
163 { USB_DEVICE(USB_VID_WIDEVIEW, USB_PID_DTT200U_WARM) },
164 { USB_DEVICE(USB_VID_WIDEVIEW, USB_PID_WT220U_COLD) },
165 { USB_DEVICE(USB_VID_WIDEVIEW, USB_PID_WT220U_WARM) },
166 { USB_DEVICE(USB_VID_WIDEVIEW, USB_PID_WT220U_ZL0353_COLD) },
167 { USB_DEVICE(USB_VID_WIDEVIEW, USB_PID_WT220U_ZL0353_WARM) },
168 { USB_DEVICE(USB_VID_WIDEVIEW, USB_PID_WT220U_FC_COLD) },
169 { USB_DEVICE(USB_VID_WIDEVIEW, USB_PID_WT220U_FC_WARM) },
170 { USB_DEVICE(USB_VID_WIDEVIEW, USB_PID_WT220U_ZAP250_COLD) },
171 { USB_DEVICE(USB_VID_MIGLIA, USB_PID_WT220U_ZAP250_COLD) },
172 { 0 },
173};
174MODULE_DEVICE_TABLE(usb, dtt200u_usb_table);
175
176static struct dvb_usb_device_properties dtt200u_properties = {
177 .usb_ctrl = CYPRESS_FX2,
178 .firmware = "dvb-usb-dtt200u-01.fw",
179
180 .size_of_priv = sizeof(struct dtt200u_state),
181
182 .num_adapters = 1,
183 .adapter = {
184 {
185 .num_frontends = 1,
186 .fe = {{
187 .caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_NEED_PID_FILTERING,
188 .pid_filter_count = 15,
189
190 .streaming_ctrl = dtt200u_streaming_ctrl,
191 .pid_filter = dtt200u_pid_filter,
192 .frontend_attach = dtt200u_frontend_attach,
193
194 .stream = {
195 .type = USB_BULK,
196 .count = 7,
197 .endpoint = 0x02,
198 .u = {
199 .bulk = {
200 .buffersize = 4096,
201 }
202 }
203 },
204 }},
205 }
206 },
207 .power_ctrl = dtt200u_power_ctrl,
208
209 .rc.core = {
210 .rc_interval = 300,
211 .rc_codes = RC_MAP_DTT200U,
212 .rc_query = dtt200u_rc_query,
213 .allowed_protos = RC_PROTO_BIT_NEC,
214 },
215
216 .generic_bulk_ctrl_endpoint = 0x01,
217
218 .num_device_descs = 1,
219 .devices = {
220 { .name = "WideView/Yuan/Yakumo/Hama/Typhoon DVB-T USB2.0 (WT-200U)",
221 .cold_ids = { &dtt200u_usb_table[0], NULL },
222 .warm_ids = { &dtt200u_usb_table[1], NULL },
223 },
224 { NULL },
225 }
226};
227
228static struct dvb_usb_device_properties wt220u_properties = {
229 .usb_ctrl = CYPRESS_FX2,
230 .firmware = "dvb-usb-wt220u-02.fw",
231
232 .size_of_priv = sizeof(struct dtt200u_state),
233
234 .num_adapters = 1,
235 .adapter = {
236 {
237 .num_frontends = 1,
238 .fe = {{
239 .caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_NEED_PID_FILTERING,
240 .pid_filter_count = 15,
241
242 .streaming_ctrl = dtt200u_streaming_ctrl,
243 .pid_filter = dtt200u_pid_filter,
244 .frontend_attach = dtt200u_frontend_attach,
245
246 .stream = {
247 .type = USB_BULK,
248 .count = 7,
249 .endpoint = 0x02,
250 .u = {
251 .bulk = {
252 .buffersize = 4096,
253 }
254 }
255 },
256 }},
257 }
258 },
259 .power_ctrl = dtt200u_power_ctrl,
260
261 .rc.core = {
262 .rc_interval = 300,
263 .rc_codes = RC_MAP_DTT200U,
264 .rc_query = dtt200u_rc_query,
265 .allowed_protos = RC_PROTO_BIT_NEC,
266 },
267
268 .generic_bulk_ctrl_endpoint = 0x01,
269
270 .num_device_descs = 1,
271 .devices = {
272 { .name = "WideView WT-220U PenType Receiver (Typhoon/Freecom)",
273 .cold_ids = { &dtt200u_usb_table[2], &dtt200u_usb_table[8], NULL },
274 .warm_ids = { &dtt200u_usb_table[3], NULL },
275 },
276 { NULL },
277 }
278};
279
280static struct dvb_usb_device_properties wt220u_fc_properties = {
281 .usb_ctrl = CYPRESS_FX2,
282 .firmware = "dvb-usb-wt220u-fc03.fw",
283
284 .size_of_priv = sizeof(struct dtt200u_state),
285
286 .num_adapters = 1,
287 .adapter = {
288 {
289 .num_frontends = 1,
290 .fe = {{
291 .caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_NEED_PID_FILTERING,
292 .pid_filter_count = 15,
293
294 .streaming_ctrl = dtt200u_streaming_ctrl,
295 .pid_filter = dtt200u_pid_filter,
296 .frontend_attach = dtt200u_frontend_attach,
297
298 .stream = {
299 .type = USB_BULK,
300 .count = 7,
301 .endpoint = 0x06,
302 .u = {
303 .bulk = {
304 .buffersize = 4096,
305 }
306 }
307 },
308 }},
309 }
310 },
311 .power_ctrl = dtt200u_power_ctrl,
312
313 .rc.core = {
314 .rc_interval = 300,
315 .rc_codes = RC_MAP_DTT200U,
316 .rc_query = dtt200u_rc_query,
317 .allowed_protos = RC_PROTO_BIT_NEC,
318 },
319
320 .generic_bulk_ctrl_endpoint = 0x01,
321
322 .num_device_descs = 1,
323 .devices = {
324 { .name = "WideView WT-220U PenType Receiver (Typhoon/Freecom)",
325 .cold_ids = { &dtt200u_usb_table[6], NULL },
326 .warm_ids = { &dtt200u_usb_table[7], NULL },
327 },
328 { NULL },
329 }
330};
331
332static struct dvb_usb_device_properties wt220u_zl0353_properties = {
333 .usb_ctrl = CYPRESS_FX2,
334 .firmware = "dvb-usb-wt220u-zl0353-01.fw",
335
336 .size_of_priv = sizeof(struct dtt200u_state),
337
338 .num_adapters = 1,
339 .adapter = {
340 {
341 .num_frontends = 1,
342 .fe = {{
343 .caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_NEED_PID_FILTERING,
344 .pid_filter_count = 15,
345
346 .streaming_ctrl = dtt200u_streaming_ctrl,
347 .pid_filter = dtt200u_pid_filter,
348 .frontend_attach = dtt200u_frontend_attach,
349
350 .stream = {
351 .type = USB_BULK,
352 .count = 7,
353 .endpoint = 0x02,
354 .u = {
355 .bulk = {
356 .buffersize = 4096,
357 }
358 }
359 },
360 }},
361 }
362 },
363 .power_ctrl = dtt200u_power_ctrl,
364
365 .rc.core = {
366 .rc_interval = 300,
367 .rc_codes = RC_MAP_DTT200U,
368 .rc_query = dtt200u_rc_query,
369 .allowed_protos = RC_PROTO_BIT_NEC,
370 },
371
372 .generic_bulk_ctrl_endpoint = 0x01,
373
374 .num_device_descs = 1,
375 .devices = {
376 { .name = "WideView WT-220U PenType Receiver (based on ZL353)",
377 .cold_ids = { &dtt200u_usb_table[4], NULL },
378 .warm_ids = { &dtt200u_usb_table[5], NULL },
379 },
380 { NULL },
381 }
382};
383
384static struct dvb_usb_device_properties wt220u_miglia_properties = {
385 .usb_ctrl = CYPRESS_FX2,
386 .firmware = "dvb-usb-wt220u-miglia-01.fw",
387
388 .size_of_priv = sizeof(struct dtt200u_state),
389
390 .num_adapters = 1,
391 .generic_bulk_ctrl_endpoint = 0x01,
392
393 .num_device_descs = 1,
394 .devices = {
395 { .name = "WideView WT-220U PenType Receiver (Miglia)",
396 .cold_ids = { &dtt200u_usb_table[9], NULL },
397
398
399 .warm_ids = { NULL },
400 },
401 { NULL },
402 }
403};
404
405
406static struct usb_driver dtt200u_usb_driver = {
407 .name = "dvb_usb_dtt200u",
408 .probe = dtt200u_usb_probe,
409 .disconnect = dvb_usb_device_exit,
410 .id_table = dtt200u_usb_table,
411};
412
413module_usb_driver(dtt200u_usb_driver);
414
415MODULE_AUTHOR("Patrick Boettcher <patrick.boettcher@posteo.de>");
416MODULE_DESCRIPTION("Driver for the WideView/Yakumo/Hama/Typhoon/Club3D/Miglia DVB-T USB2.0 devices");
417MODULE_VERSION("1.0");
418MODULE_LICENSE("GPL");
419
