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941491f3 MG |
1 | /* DVB USB framework compliant Linux driver for the Opera1 DVB-S Card |
2 | * | |
3 | * Copyright (C) 2006 Mario Hlawitschka (dh1pa@amsat.org) | |
4 | * Copyright (C) 2006 Marco Gittler (g.marco@freenet.de) | |
5 | * | |
6 | * This program is free software; you can redistribute it and/or modify it | |
7 | * under the terms of the GNU General Public License as published by the Free | |
8 | * Software Foundation, version 2. | |
9 | * | |
10 | * see Documentation/dvb/README.dvb-usb for more information | |
11 | */ | |
12 | ||
53133afb AB |
13 | #define DVB_USB_LOG_PREFIX "opera" |
14 | ||
15 | #include "dvb-usb.h" | |
941491f3 MG |
16 | #include "stv0299.h" |
17 | ||
18 | #define OPERA_READ_MSG 0 | |
19 | #define OPERA_WRITE_MSG 1 | |
20 | #define OPERA_I2C_TUNER 0xd1 | |
21 | ||
22 | #define READ_FX2_REG_REQ 0xba | |
23 | #define READ_MAC_ADDR 0x08 | |
24 | #define OPERA_WRITE_FX2 0xbb | |
25 | #define OPERA_TUNER_REQ 0xb1 | |
26 | #define REG_1F_SYMBOLRATE_BYTE0 0x1f | |
27 | #define REG_20_SYMBOLRATE_BYTE1 0x20 | |
28 | #define REG_21_SYMBOLRATE_BYTE2 0x21 | |
29 | ||
86534e5e MG |
30 | #define ADDR_B600_VOLTAGE_13V (0x02) |
31 | #define ADDR_B601_VOLTAGE_18V (0x03) | |
32 | #define ADDR_B1A6_STREAM_CTRL (0x04) | |
33 | #define ADDR_B880_READ_REMOTE (0x05) | |
34 | ||
941491f3 MG |
35 | struct opera1_state { |
36 | u32 last_key_pressed; | |
37 | }; | |
e27e971c | 38 | struct ir_codes_opera_table { |
941491f3 MG |
39 | u32 keycode; |
40 | u32 event; | |
41 | }; | |
42 | ||
53133afb | 43 | static int dvb_usb_opera1_debug; |
941491f3 MG |
44 | module_param_named(debug, dvb_usb_opera1_debug, int, 0644); |
45 | MODULE_PARM_DESC(debug, | |
46 | "set debugging level (1=info,xfer=2,pll=4,ts=8,err=16,rc=32,fw=64 (or-able))." | |
47 | DVB_USB_DEBUG_STATUS); | |
48 | ||
78e92006 JG |
49 | DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); |
50 | ||
51 | ||
941491f3 MG |
52 | static int opera1_xilinx_rw(struct usb_device *dev, u8 request, u16 value, |
53 | u8 * data, u16 len, int flags) | |
54 | { | |
55 | int ret; | |
56 | u8 r; | |
57 | u8 u8buf[len]; | |
58 | ||
59 | unsigned int pipe = (flags == OPERA_READ_MSG) ? | |
60 | usb_rcvctrlpipe(dev,0) : usb_sndctrlpipe(dev, 0); | |
61 | u8 request_type = (flags == OPERA_READ_MSG) ? USB_DIR_IN : USB_DIR_OUT; | |
62 | ||
63 | if (flags == OPERA_WRITE_MSG) | |
64 | memcpy(u8buf, data, len); | |
65 | ret = | |
66 | usb_control_msg(dev, pipe, request, request_type | USB_TYPE_VENDOR, | |
67 | value, 0x0, u8buf, len, 2000); | |
68 | ||
69 | if (request == OPERA_TUNER_REQ) { | |
70 | if (usb_control_msg(dev, usb_rcvctrlpipe(dev, 0), | |
71 | OPERA_TUNER_REQ, USB_DIR_IN | USB_TYPE_VENDOR, | |
72 | 0x01, 0x0, &r, 1, 2000)<1 || r!=0x08) | |
73 | return 0; | |
74 | } | |
75 | if (flags == OPERA_READ_MSG) | |
76 | memcpy(data, u8buf, len); | |
77 | return ret; | |
78 | } | |
79 | ||
80 | /* I2C */ | |
81 | ||
82 | static int opera1_usb_i2c_msgxfer(struct dvb_usb_device *dev, u16 addr, | |
86534e5e | 83 | u8 * buf, u16 len) |
941491f3 MG |
84 | { |
85 | int ret = 0; | |
86 | u8 request; | |
87 | u16 value; | |
88 | ||
89 | if (!dev) { | |
90 | info("no usb_device"); | |
91 | return -EINVAL; | |
92 | } | |
93 | if (mutex_lock_interruptible(&dev->usb_mutex) < 0) | |
94 | return -EAGAIN; | |
95 | ||
86534e5e MG |
96 | switch (addr>>1){ |
97 | case ADDR_B600_VOLTAGE_13V: | |
98 | request=0xb6; | |
99 | value=0x00; | |
100 | break; | |
101 | case ADDR_B601_VOLTAGE_18V: | |
102 | request=0xb6; | |
103 | value=0x01; | |
104 | break; | |
105 | case ADDR_B1A6_STREAM_CTRL: | |
106 | request=0xb1; | |
107 | value=0xa6; | |
108 | break; | |
109 | case ADDR_B880_READ_REMOTE: | |
110 | request=0xb8; | |
111 | value=0x80; | |
112 | break; | |
113 | default: | |
114 | request=0xb1; | |
115 | value=addr; | |
941491f3 | 116 | } |
86534e5e MG |
117 | ret = opera1_xilinx_rw(dev->udev, request, |
118 | value, buf, len, | |
119 | addr&0x01?OPERA_READ_MSG:OPERA_WRITE_MSG); | |
941491f3 MG |
120 | |
121 | mutex_unlock(&dev->usb_mutex); | |
122 | return ret; | |
123 | } | |
124 | ||
125 | static int opera1_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg msg[], | |
126 | int num) | |
127 | { | |
128 | struct dvb_usb_device *d = i2c_get_adapdata(adap); | |
129 | int i = 0, tmp = 0; | |
130 | ||
131 | if (!d) | |
132 | return -ENODEV; | |
133 | if (mutex_lock_interruptible(&d->i2c_mutex) < 0) | |
134 | return -EAGAIN; | |
135 | ||
136 | for (i = 0; i < num; i++) { | |
137 | if ((tmp = opera1_usb_i2c_msgxfer(d, | |
86534e5e | 138 | (msg[i].addr<<1)|(msg[i].flags&I2C_M_RD?0x01:0), |
941491f3 | 139 | msg[i].buf, |
86534e5e | 140 | msg[i].len |
1f39b583 | 141 | )) != msg[i].len) { |
941491f3 MG |
142 | break; |
143 | } | |
144 | if (dvb_usb_opera1_debug & 0x10) | |
145 | info("sending i2c mesage %d %d", tmp, msg[i].len); | |
146 | } | |
147 | mutex_unlock(&d->i2c_mutex); | |
148 | return num; | |
149 | } | |
150 | ||
151 | static u32 opera1_i2c_func(struct i2c_adapter *adapter) | |
152 | { | |
153 | return I2C_FUNC_I2C; | |
154 | } | |
155 | ||
156 | static struct i2c_algorithm opera1_i2c_algo = { | |
157 | .master_xfer = opera1_i2c_xfer, | |
158 | .functionality = opera1_i2c_func, | |
159 | }; | |
160 | ||
161 | static int opera1_set_voltage(struct dvb_frontend *fe, fe_sec_voltage_t voltage) | |
162 | { | |
163 | static u8 command_13v[1]={0x00}; | |
164 | static u8 command_18v[1]={0x01}; | |
165 | struct i2c_msg msg[] = { | |
86534e5e | 166 | {.addr = ADDR_B600_VOLTAGE_13V,.flags = 0,.buf = command_13v,.len = 1}, |
941491f3 MG |
167 | }; |
168 | struct dvb_usb_adapter *udev_adap = | |
169 | (struct dvb_usb_adapter *)(fe->dvb->priv); | |
170 | if (voltage == SEC_VOLTAGE_18) { | |
86534e5e | 171 | msg[0].addr = ADDR_B601_VOLTAGE_18V; |
941491f3 MG |
172 | msg[0].buf = command_18v; |
173 | } | |
174 | i2c_transfer(&udev_adap->dev->i2c_adap, msg, 1); | |
175 | return 0; | |
176 | } | |
177 | ||
178 | static int opera1_stv0299_set_symbol_rate(struct dvb_frontend *fe, u32 srate, | |
179 | u32 ratio) | |
180 | { | |
181 | stv0299_writereg(fe, 0x13, 0x98); | |
182 | stv0299_writereg(fe, 0x14, 0x95); | |
183 | stv0299_writereg(fe, REG_1F_SYMBOLRATE_BYTE0, (ratio >> 16) & 0xff); | |
184 | stv0299_writereg(fe, REG_20_SYMBOLRATE_BYTE1, (ratio >> 8) & 0xff); | |
185 | stv0299_writereg(fe, REG_21_SYMBOLRATE_BYTE2, (ratio) & 0xf0); | |
186 | return 0; | |
187 | ||
188 | } | |
189 | static u8 opera1_inittab[] = { | |
190 | 0x00, 0xa1, | |
191 | 0x01, 0x15, | |
192 | 0x02, 0x00, | |
193 | 0x03, 0x00, | |
194 | 0x04, 0x7d, | |
195 | 0x05, 0x05, | |
196 | 0x06, 0x02, | |
197 | 0x07, 0x00, | |
198 | 0x0b, 0x00, | |
199 | 0x0c, 0x01, | |
200 | 0x0d, 0x81, | |
201 | 0x0e, 0x44, | |
202 | 0x0f, 0x19, | |
203 | 0x10, 0x3f, | |
204 | 0x11, 0x84, | |
205 | 0x12, 0xda, | |
206 | 0x13, 0x98, | |
207 | 0x14, 0x95, | |
208 | 0x15, 0xc9, | |
209 | 0x16, 0xeb, | |
210 | 0x17, 0x00, | |
211 | 0x18, 0x19, | |
212 | 0x19, 0x8b, | |
213 | 0x1a, 0x00, | |
214 | 0x1b, 0x82, | |
215 | 0x1c, 0x7f, | |
216 | 0x1d, 0x00, | |
217 | 0x1e, 0x00, | |
218 | REG_1F_SYMBOLRATE_BYTE0, 0x06, | |
219 | REG_20_SYMBOLRATE_BYTE1, 0x50, | |
220 | REG_21_SYMBOLRATE_BYTE2, 0x10, | |
221 | 0x22, 0x00, | |
222 | 0x23, 0x00, | |
223 | 0x24, 0x37, | |
224 | 0x25, 0xbc, | |
225 | 0x26, 0x00, | |
226 | 0x27, 0x00, | |
227 | 0x28, 0x00, | |
228 | 0x29, 0x1e, | |
229 | 0x2a, 0x14, | |
230 | 0x2b, 0x1f, | |
231 | 0x2c, 0x09, | |
232 | 0x2d, 0x0a, | |
233 | 0x2e, 0x00, | |
234 | 0x2f, 0x00, | |
235 | 0x30, 0x00, | |
236 | 0x31, 0x1f, | |
237 | 0x32, 0x19, | |
238 | 0x33, 0xfc, | |
239 | 0x34, 0x13, | |
240 | 0xff, 0xff, | |
241 | }; | |
242 | ||
243 | static struct stv0299_config opera1_stv0299_config = { | |
86534e5e | 244 | .demod_address = 0xd0>>1, |
941491f3 MG |
245 | .min_delay_ms = 100, |
246 | .mclk = 88000000UL, | |
247 | .invert = 1, | |
248 | .skip_reinit = 0, | |
da2c7f66 | 249 | .lock_output = STV0299_LOCKOUTPUT_0, |
941491f3 MG |
250 | .volt13_op0_op1 = STV0299_VOLT13_OP0, |
251 | .inittab = opera1_inittab, | |
252 | .set_symbol_rate = opera1_stv0299_set_symbol_rate, | |
253 | }; | |
254 | ||
255 | static int opera1_frontend_attach(struct dvb_usb_adapter *d) | |
256 | { | |
257 | if ((d->fe = | |
258 | dvb_attach(stv0299_attach, &opera1_stv0299_config, | |
259 | &d->dev->i2c_adap)) != NULL) { | |
260 | d->fe->ops.set_voltage = opera1_set_voltage; | |
261 | return 0; | |
262 | } | |
263 | info("not attached stv0299"); | |
264 | return -EIO; | |
265 | } | |
266 | ||
267 | static int opera1_tuner_attach(struct dvb_usb_adapter *adap) | |
268 | { | |
86534e5e MG |
269 | dvb_attach( |
270 | dvb_pll_attach, adap->fe, 0xc0>>1, | |
47a9991e | 271 | &adap->dev->i2c_adap, DVB_PLL_OPERA1 |
86534e5e | 272 | ); |
941491f3 MG |
273 | return 0; |
274 | } | |
275 | ||
276 | static int opera1_power_ctrl(struct dvb_usb_device *d, int onoff) | |
277 | { | |
941491f3 | 278 | u8 val = onoff ? 0x01 : 0x00; |
86534e5e | 279 | |
941491f3 MG |
280 | if (dvb_usb_opera1_debug) |
281 | info("power %s", onoff ? "on" : "off"); | |
86534e5e MG |
282 | return opera1_xilinx_rw(d->udev, 0xb7, val, |
283 | &val, 1, OPERA_WRITE_MSG); | |
941491f3 MG |
284 | } |
285 | ||
286 | static int opera1_streaming_ctrl(struct dvb_usb_adapter *adap, int onoff) | |
287 | { | |
288 | static u8 buf_start[2] = { 0xff, 0x03 }; | |
289 | static u8 buf_stop[2] = { 0xff, 0x00 }; | |
290 | struct i2c_msg start_tuner[] = { | |
86534e5e | 291 | {.addr = ADDR_B1A6_STREAM_CTRL,.buf = onoff ? buf_start : buf_stop,.len = 2}, |
941491f3 MG |
292 | }; |
293 | if (dvb_usb_opera1_debug) | |
294 | info("streaming %s", onoff ? "on" : "off"); | |
295 | i2c_transfer(&adap->dev->i2c_adap, start_tuner, 1); | |
296 | return 0; | |
297 | } | |
298 | ||
299 | static int opera1_pid_filter(struct dvb_usb_adapter *adap, int index, u16 pid, | |
300 | int onoff) | |
301 | { | |
302 | u8 b_pid[3]; | |
303 | struct i2c_msg msg[] = { | |
86534e5e | 304 | {.addr = ADDR_B1A6_STREAM_CTRL,.buf = b_pid,.len = 3}, |
941491f3 MG |
305 | }; |
306 | if (dvb_usb_opera1_debug) | |
307 | info("pidfilter index: %d pid: %d %s", index, pid, | |
308 | onoff ? "on" : "off"); | |
309 | b_pid[0] = (2 * index) + 4; | |
310 | b_pid[1] = onoff ? (pid & 0xff) : (0x00); | |
311 | b_pid[2] = onoff ? ((pid >> 8) & 0xff) : (0x00); | |
312 | i2c_transfer(&adap->dev->i2c_adap, msg, 1); | |
313 | return 0; | |
314 | } | |
315 | ||
316 | static int opera1_pid_filter_control(struct dvb_usb_adapter *adap, int onoff) | |
317 | { | |
318 | int u = 0x04; | |
319 | u8 b_pid[3]; | |
320 | struct i2c_msg msg[] = { | |
86534e5e | 321 | {.addr = ADDR_B1A6_STREAM_CTRL,.buf = b_pid,.len = 3}, |
941491f3 MG |
322 | }; |
323 | if (dvb_usb_opera1_debug) | |
324 | info("%s hw-pidfilter", onoff ? "enable" : "disable"); | |
325 | for (; u < 0x7e; u += 2) { | |
326 | b_pid[0] = u; | |
327 | b_pid[1] = 0; | |
328 | b_pid[2] = 0x80; | |
329 | i2c_transfer(&adap->dev->i2c_adap, msg, 1); | |
330 | } | |
331 | return 0; | |
332 | } | |
333 | ||
34abf219 | 334 | static struct ir_scancode ir_codes_opera1_table[] = { |
2e365883 MCC |
335 | {0x5fa0, KEY_1}, |
336 | {0x51af, KEY_2}, | |
337 | {0x5da2, KEY_3}, | |
338 | {0x41be, KEY_4}, | |
339 | {0x0bf5, KEY_5}, | |
340 | {0x43bd, KEY_6}, | |
341 | {0x47b8, KEY_7}, | |
342 | {0x49b6, KEY_8}, | |
343 | {0x05fa, KEY_9}, | |
344 | {0x45ba, KEY_0}, | |
345 | {0x09f6, KEY_UP}, /*chanup */ | |
346 | {0x1be5, KEY_DOWN}, /*chandown */ | |
347 | {0x5da3, KEY_LEFT}, /*voldown */ | |
348 | {0x5fa1, KEY_RIGHT}, /*volup */ | |
349 | {0x07f8, KEY_SPACE}, /*tab */ | |
350 | {0x1fe1, KEY_ENTER}, /*play ok */ | |
351 | {0x1be4, KEY_Z}, /*zoom */ | |
352 | {0x59a6, KEY_M}, /*mute */ | |
353 | {0x5ba5, KEY_F}, /*tv/f */ | |
354 | {0x19e7, KEY_R}, /*rec */ | |
355 | {0x01fe, KEY_S}, /*Stop */ | |
356 | {0x03fd, KEY_P}, /*pause */ | |
357 | {0x03fc, KEY_W}, /*<- -> */ | |
358 | {0x07f9, KEY_C}, /*capture */ | |
359 | {0x47b9, KEY_Q}, /*exit */ | |
360 | {0x43bc, KEY_O}, /*power */ | |
941491f3 MG |
361 | |
362 | }; | |
363 | ||
364 | static int opera1_rc_query(struct dvb_usb_device *dev, u32 * event, int *state) | |
365 | { | |
366 | struct opera1_state *opst = dev->priv; | |
367 | u8 rcbuffer[32]; | |
368 | const u16 startmarker1 = 0x10ed; | |
369 | const u16 startmarker2 = 0x11ec; | |
370 | struct i2c_msg read_remote[] = { | |
86534e5e | 371 | {.addr = ADDR_B880_READ_REMOTE,.buf = rcbuffer,.flags = I2C_M_RD,.len = 32}, |
941491f3 MG |
372 | }; |
373 | int i = 0; | |
374 | u32 send_key = 0; | |
375 | ||
376 | if (i2c_transfer(&dev->i2c_adap, read_remote, 1) == 1) { | |
377 | for (i = 0; i < 32; i++) { | |
378 | if (rcbuffer[i]) | |
379 | send_key |= 1; | |
380 | if (i < 31) | |
381 | send_key = send_key << 1; | |
382 | } | |
383 | if (send_key & 0x8000) | |
384 | send_key = (send_key << 1) | (send_key >> 15 & 0x01); | |
385 | ||
386 | if (send_key == 0xffff && opst->last_key_pressed != 0) { | |
387 | *state = REMOTE_KEY_REPEAT; | |
388 | *event = opst->last_key_pressed; | |
389 | return 0; | |
390 | } | |
391 | for (; send_key != 0;) { | |
392 | if (send_key >> 16 == startmarker2) { | |
393 | break; | |
394 | } else if (send_key >> 16 == startmarker1) { | |
395 | send_key = | |
396 | (send_key & 0xfffeffff) | (startmarker1 << 16); | |
397 | break; | |
398 | } else | |
399 | send_key >>= 1; | |
400 | } | |
401 | ||
402 | if (send_key == 0) | |
403 | return 0; | |
404 | ||
405 | send_key = (send_key & 0xffff) | 0x0100; | |
406 | ||
e27e971c MCC |
407 | for (i = 0; i < ARRAY_SIZE(ir_codes_opera1_table); i++) { |
408 | if (rc5_scan(&ir_codes_opera1_table[i]) == (send_key & 0xffff)) { | |
941491f3 | 409 | *state = REMOTE_KEY_PRESSED; |
34abf219 | 410 | *event = ir_codes_opera1_table[i].keycode; |
941491f3 | 411 | opst->last_key_pressed = |
34abf219 | 412 | ir_codes_opera1_table[i].keycode; |
941491f3 MG |
413 | break; |
414 | } | |
415 | opst->last_key_pressed = 0; | |
416 | } | |
417 | } else | |
418 | *state = REMOTE_NO_KEY_PRESSED; | |
419 | return 0; | |
420 | } | |
421 | ||
422 | static struct usb_device_id opera1_table[] = { | |
423 | {USB_DEVICE(USB_VID_CYPRESS, USB_PID_OPERA1_COLD)}, | |
424 | {USB_DEVICE(USB_VID_OPERA1, USB_PID_OPERA1_WARM)}, | |
425 | {} | |
426 | }; | |
427 | ||
428 | MODULE_DEVICE_TABLE(usb, opera1_table); | |
429 | ||
430 | static int opera1_read_mac_address(struct dvb_usb_device *d, u8 mac[6]) | |
431 | { | |
432 | u8 command[] = { READ_MAC_ADDR }; | |
433 | opera1_xilinx_rw(d->udev, 0xb1, 0xa0, command, 1, OPERA_WRITE_MSG); | |
434 | opera1_xilinx_rw(d->udev, 0xb1, 0xa1, mac, 6, OPERA_READ_MSG); | |
435 | return 0; | |
436 | } | |
437 | static int opera1_xilinx_load_firmware(struct usb_device *dev, | |
438 | const char *filename) | |
439 | { | |
440 | const struct firmware *fw = NULL; | |
441 | u8 *b, *p; | |
59800555 | 442 | int ret = 0, i,fpgasize=40; |
941491f3 | 443 | u8 testval; |
59800555 | 444 | info("start downloading fpga firmware %s",filename); |
941491f3 MG |
445 | |
446 | if ((ret = request_firmware(&fw, filename, &dev->dev)) != 0) { | |
447 | err("did not find the firmware file. (%s) " | |
448 | "Please see linux/Documentation/dvb/ for more details on firmware-problems.", | |
449 | filename); | |
450 | return ret; | |
451 | } else { | |
452 | p = kmalloc(fw->size, GFP_KERNEL); | |
453 | opera1_xilinx_rw(dev, 0xbc, 0x00, &testval, 1, OPERA_READ_MSG); | |
454 | if (p != NULL && testval != 0x67) { | |
455 | ||
456 | u8 reset = 0, fpga_command = 0; | |
457 | memcpy(p, fw->data, fw->size); | |
458 | /* clear fpga ? */ | |
459 | opera1_xilinx_rw(dev, 0xbc, 0xaa, &fpga_command, 1, | |
460 | OPERA_WRITE_MSG); | |
59800555 MG |
461 | for (i = 0; i < fw->size;) { |
462 | if ( (fw->size - i) <fpgasize){ | |
463 | fpgasize=fw->size-i; | |
464 | } | |
941491f3 MG |
465 | b = (u8 *) p + i; |
466 | if (opera1_xilinx_rw | |
59800555 MG |
467 | (dev, OPERA_WRITE_FX2, 0x0, b , fpgasize, |
468 | OPERA_WRITE_MSG) != fpgasize | |
941491f3 MG |
469 | ) { |
470 | err("error while transferring firmware"); | |
471 | ret = -EINVAL; | |
472 | break; | |
473 | } | |
59800555 | 474 | i = i + fpgasize; |
941491f3 MG |
475 | } |
476 | /* restart the CPU */ | |
477 | if (ret || opera1_xilinx_rw | |
478 | (dev, 0xa0, 0xe600, &reset, 1, | |
479 | OPERA_WRITE_MSG) != 1) { | |
480 | err("could not restart the USB controller CPU."); | |
481 | ret = -EINVAL; | |
482 | } | |
941491f3 MG |
483 | } |
484 | } | |
77596058 | 485 | kfree(p); |
a8e07124 | 486 | release_firmware(fw); |
941491f3 MG |
487 | return ret; |
488 | } | |
489 | ||
490 | static struct dvb_usb_device_properties opera1_properties = { | |
491 | .caps = DVB_USB_IS_AN_I2C_ADAPTER, | |
492 | .usb_ctrl = CYPRESS_FX2, | |
86534e5e | 493 | .firmware = "dvb-usb-opera-01.fw", |
941491f3 MG |
494 | .size_of_priv = sizeof(struct opera1_state), |
495 | ||
496 | .power_ctrl = opera1_power_ctrl, | |
497 | .i2c_algo = &opera1_i2c_algo, | |
498 | ||
f72a27b8 MCC |
499 | .rc.legacy = { |
500 | .rc_key_map = ir_codes_opera1_table, | |
501 | .rc_key_map_size = ARRAY_SIZE(ir_codes_opera1_table), | |
502 | .rc_interval = 200, | |
503 | .rc_query = opera1_rc_query, | |
504 | }, | |
941491f3 MG |
505 | .read_mac_address = opera1_read_mac_address, |
506 | .generic_bulk_ctrl_endpoint = 0x00, | |
507 | /* parameter for the MPEG2-data transfer */ | |
508 | .num_adapters = 1, | |
509 | .adapter = { | |
510 | { | |
511 | .frontend_attach = opera1_frontend_attach, | |
512 | .streaming_ctrl = opera1_streaming_ctrl, | |
513 | .tuner_attach = opera1_tuner_attach, | |
514 | .caps = | |
515 | DVB_USB_ADAP_HAS_PID_FILTER | | |
516 | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF, | |
517 | .pid_filter = opera1_pid_filter, | |
518 | .pid_filter_ctrl = opera1_pid_filter_control, | |
519 | .pid_filter_count = 252, | |
520 | .stream = { | |
521 | .type = USB_BULK, | |
522 | .count = 10, | |
523 | .endpoint = 0x82, | |
524 | .u = { | |
525 | .bulk = { | |
526 | .buffersize = 4096, | |
527 | } | |
528 | } | |
529 | }, | |
530 | } | |
531 | }, | |
532 | .num_device_descs = 1, | |
533 | .devices = { | |
534 | {"Opera1 DVB-S USB2.0", | |
535 | {&opera1_table[0], NULL}, | |
536 | {&opera1_table[1], NULL}, | |
537 | }, | |
538 | } | |
539 | }; | |
540 | ||
541 | static int opera1_probe(struct usb_interface *intf, | |
542 | const struct usb_device_id *id) | |
543 | { | |
941491f3 MG |
544 | struct usb_device *udev = interface_to_usbdev(intf); |
545 | ||
546 | if (udev->descriptor.idProduct == USB_PID_OPERA1_WARM && | |
547 | udev->descriptor.idVendor == USB_VID_OPERA1 && | |
59800555 | 548 | opera1_xilinx_load_firmware(udev, "dvb-usb-opera1-fpga-01.fw") != 0 |
d06cdbe5 | 549 | ) { |
941491f3 MG |
550 | return -EINVAL; |
551 | } | |
552 | ||
78e92006 JG |
553 | if (0 != dvb_usb_device_init(intf, &opera1_properties, |
554 | THIS_MODULE, NULL, adapter_nr)) | |
941491f3 MG |
555 | return -EINVAL; |
556 | return 0; | |
557 | } | |
558 | ||
559 | static struct usb_driver opera1_driver = { | |
560 | .name = "opera1", | |
561 | .probe = opera1_probe, | |
562 | .disconnect = dvb_usb_device_exit, | |
563 | .id_table = opera1_table, | |
564 | }; | |
565 | ||
566 | static int __init opera1_module_init(void) | |
567 | { | |
568 | int result = 0; | |
569 | if ((result = usb_register(&opera1_driver))) { | |
570 | err("usb_register failed. Error number %d", result); | |
571 | } | |
572 | return result; | |
573 | } | |
574 | ||
575 | static void __exit opera1_module_exit(void) | |
576 | { | |
577 | usb_deregister(&opera1_driver); | |
578 | } | |
579 | ||
580 | module_init(opera1_module_init); | |
581 | module_exit(opera1_module_exit); | |
582 | ||
583 | MODULE_AUTHOR("Mario Hlawitschka (c) dh1pa@amsat.org"); | |
584 | MODULE_AUTHOR("Marco Gittler (c) g.marco@freenet.de"); | |
585 | MODULE_DESCRIPTION("Driver for Opera1 DVB-S device"); | |
586 | MODULE_VERSION("0.1"); | |
587 | MODULE_LICENSE("GPL"); |