Commit | Line | Data |
---|---|---|
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 | }; | |
2f4f58d6 | 38 | struct rc_map_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; | |
12fe2a61 FM |
56 | u8 tmp; |
57 | u8 *buf; | |
941491f3 MG |
58 | unsigned int pipe = (flags == OPERA_READ_MSG) ? |
59 | usb_rcvctrlpipe(dev,0) : usb_sndctrlpipe(dev, 0); | |
60 | u8 request_type = (flags == OPERA_READ_MSG) ? USB_DIR_IN : USB_DIR_OUT; | |
61 | ||
12fe2a61 FM |
62 | buf = kmalloc(len, GFP_KERNEL); |
63 | if (!buf) | |
64 | return -ENOMEM; | |
65 | ||
941491f3 | 66 | if (flags == OPERA_WRITE_MSG) |
12fe2a61 FM |
67 | memcpy(buf, data, len); |
68 | ret = usb_control_msg(dev, pipe, request, | |
69 | request_type | USB_TYPE_VENDOR, value, 0x0, | |
70 | buf, len, 2000); | |
941491f3 MG |
71 | |
72 | if (request == OPERA_TUNER_REQ) { | |
12fe2a61 | 73 | tmp = buf[0]; |
941491f3 | 74 | if (usb_control_msg(dev, usb_rcvctrlpipe(dev, 0), |
12fe2a61 FM |
75 | OPERA_TUNER_REQ, USB_DIR_IN | USB_TYPE_VENDOR, |
76 | 0x01, 0x0, buf, 1, 2000) < 1 || buf[0] != 0x08) { | |
77 | ret = 0; | |
78 | goto out; | |
79 | } | |
80 | buf[0] = tmp; | |
941491f3 MG |
81 | } |
82 | if (flags == OPERA_READ_MSG) | |
12fe2a61 FM |
83 | memcpy(data, buf, len); |
84 | out: | |
85 | kfree(buf); | |
941491f3 MG |
86 | return ret; |
87 | } | |
88 | ||
89 | /* I2C */ | |
90 | ||
91 | static int opera1_usb_i2c_msgxfer(struct dvb_usb_device *dev, u16 addr, | |
86534e5e | 92 | u8 * buf, u16 len) |
941491f3 MG |
93 | { |
94 | int ret = 0; | |
95 | u8 request; | |
96 | u16 value; | |
97 | ||
98 | if (!dev) { | |
99 | info("no usb_device"); | |
100 | return -EINVAL; | |
101 | } | |
102 | if (mutex_lock_interruptible(&dev->usb_mutex) < 0) | |
103 | return -EAGAIN; | |
104 | ||
86534e5e MG |
105 | switch (addr>>1){ |
106 | case ADDR_B600_VOLTAGE_13V: | |
107 | request=0xb6; | |
108 | value=0x00; | |
109 | break; | |
110 | case ADDR_B601_VOLTAGE_18V: | |
111 | request=0xb6; | |
112 | value=0x01; | |
113 | break; | |
114 | case ADDR_B1A6_STREAM_CTRL: | |
115 | request=0xb1; | |
116 | value=0xa6; | |
117 | break; | |
118 | case ADDR_B880_READ_REMOTE: | |
119 | request=0xb8; | |
120 | value=0x80; | |
121 | break; | |
122 | default: | |
123 | request=0xb1; | |
124 | value=addr; | |
941491f3 | 125 | } |
86534e5e MG |
126 | ret = opera1_xilinx_rw(dev->udev, request, |
127 | value, buf, len, | |
128 | addr&0x01?OPERA_READ_MSG:OPERA_WRITE_MSG); | |
941491f3 MG |
129 | |
130 | mutex_unlock(&dev->usb_mutex); | |
131 | return ret; | |
132 | } | |
133 | ||
134 | static int opera1_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg msg[], | |
135 | int num) | |
136 | { | |
137 | struct dvb_usb_device *d = i2c_get_adapdata(adap); | |
138 | int i = 0, tmp = 0; | |
139 | ||
140 | if (!d) | |
141 | return -ENODEV; | |
142 | if (mutex_lock_interruptible(&d->i2c_mutex) < 0) | |
143 | return -EAGAIN; | |
144 | ||
145 | for (i = 0; i < num; i++) { | |
146 | if ((tmp = opera1_usb_i2c_msgxfer(d, | |
86534e5e | 147 | (msg[i].addr<<1)|(msg[i].flags&I2C_M_RD?0x01:0), |
941491f3 | 148 | msg[i].buf, |
86534e5e | 149 | msg[i].len |
1f39b583 | 150 | )) != msg[i].len) { |
941491f3 MG |
151 | break; |
152 | } | |
153 | if (dvb_usb_opera1_debug & 0x10) | |
154 | info("sending i2c mesage %d %d", tmp, msg[i].len); | |
155 | } | |
156 | mutex_unlock(&d->i2c_mutex); | |
157 | return num; | |
158 | } | |
159 | ||
160 | static u32 opera1_i2c_func(struct i2c_adapter *adapter) | |
161 | { | |
162 | return I2C_FUNC_I2C; | |
163 | } | |
164 | ||
165 | static struct i2c_algorithm opera1_i2c_algo = { | |
166 | .master_xfer = opera1_i2c_xfer, | |
167 | .functionality = opera1_i2c_func, | |
168 | }; | |
169 | ||
170 | static int opera1_set_voltage(struct dvb_frontend *fe, fe_sec_voltage_t voltage) | |
171 | { | |
172 | static u8 command_13v[1]={0x00}; | |
173 | static u8 command_18v[1]={0x01}; | |
174 | struct i2c_msg msg[] = { | |
86534e5e | 175 | {.addr = ADDR_B600_VOLTAGE_13V,.flags = 0,.buf = command_13v,.len = 1}, |
941491f3 MG |
176 | }; |
177 | struct dvb_usb_adapter *udev_adap = | |
178 | (struct dvb_usb_adapter *)(fe->dvb->priv); | |
179 | if (voltage == SEC_VOLTAGE_18) { | |
86534e5e | 180 | msg[0].addr = ADDR_B601_VOLTAGE_18V; |
941491f3 MG |
181 | msg[0].buf = command_18v; |
182 | } | |
183 | i2c_transfer(&udev_adap->dev->i2c_adap, msg, 1); | |
184 | return 0; | |
185 | } | |
186 | ||
187 | static int opera1_stv0299_set_symbol_rate(struct dvb_frontend *fe, u32 srate, | |
188 | u32 ratio) | |
189 | { | |
190 | stv0299_writereg(fe, 0x13, 0x98); | |
191 | stv0299_writereg(fe, 0x14, 0x95); | |
192 | stv0299_writereg(fe, REG_1F_SYMBOLRATE_BYTE0, (ratio >> 16) & 0xff); | |
193 | stv0299_writereg(fe, REG_20_SYMBOLRATE_BYTE1, (ratio >> 8) & 0xff); | |
194 | stv0299_writereg(fe, REG_21_SYMBOLRATE_BYTE2, (ratio) & 0xf0); | |
195 | return 0; | |
196 | ||
197 | } | |
198 | static u8 opera1_inittab[] = { | |
199 | 0x00, 0xa1, | |
200 | 0x01, 0x15, | |
9d8e1b54 | 201 | 0x02, 0x30, |
941491f3 MG |
202 | 0x03, 0x00, |
203 | 0x04, 0x7d, | |
204 | 0x05, 0x05, | |
205 | 0x06, 0x02, | |
206 | 0x07, 0x00, | |
207 | 0x0b, 0x00, | |
208 | 0x0c, 0x01, | |
209 | 0x0d, 0x81, | |
210 | 0x0e, 0x44, | |
211 | 0x0f, 0x19, | |
212 | 0x10, 0x3f, | |
213 | 0x11, 0x84, | |
214 | 0x12, 0xda, | |
215 | 0x13, 0x98, | |
216 | 0x14, 0x95, | |
217 | 0x15, 0xc9, | |
218 | 0x16, 0xeb, | |
219 | 0x17, 0x00, | |
220 | 0x18, 0x19, | |
221 | 0x19, 0x8b, | |
222 | 0x1a, 0x00, | |
223 | 0x1b, 0x82, | |
224 | 0x1c, 0x7f, | |
225 | 0x1d, 0x00, | |
226 | 0x1e, 0x00, | |
227 | REG_1F_SYMBOLRATE_BYTE0, 0x06, | |
228 | REG_20_SYMBOLRATE_BYTE1, 0x50, | |
229 | REG_21_SYMBOLRATE_BYTE2, 0x10, | |
230 | 0x22, 0x00, | |
231 | 0x23, 0x00, | |
232 | 0x24, 0x37, | |
233 | 0x25, 0xbc, | |
234 | 0x26, 0x00, | |
235 | 0x27, 0x00, | |
236 | 0x28, 0x00, | |
237 | 0x29, 0x1e, | |
238 | 0x2a, 0x14, | |
239 | 0x2b, 0x1f, | |
240 | 0x2c, 0x09, | |
241 | 0x2d, 0x0a, | |
242 | 0x2e, 0x00, | |
243 | 0x2f, 0x00, | |
244 | 0x30, 0x00, | |
245 | 0x31, 0x1f, | |
246 | 0x32, 0x19, | |
247 | 0x33, 0xfc, | |
248 | 0x34, 0x13, | |
249 | 0xff, 0xff, | |
250 | }; | |
251 | ||
252 | static struct stv0299_config opera1_stv0299_config = { | |
86534e5e | 253 | .demod_address = 0xd0>>1, |
941491f3 MG |
254 | .min_delay_ms = 100, |
255 | .mclk = 88000000UL, | |
256 | .invert = 1, | |
257 | .skip_reinit = 0, | |
da2c7f66 | 258 | .lock_output = STV0299_LOCKOUTPUT_0, |
941491f3 MG |
259 | .volt13_op0_op1 = STV0299_VOLT13_OP0, |
260 | .inittab = opera1_inittab, | |
261 | .set_symbol_rate = opera1_stv0299_set_symbol_rate, | |
262 | }; | |
263 | ||
264 | static int opera1_frontend_attach(struct dvb_usb_adapter *d) | |
265 | { | |
ee03a679 MK |
266 | d->fe_adap[0].fe = dvb_attach(stv0299_attach, &opera1_stv0299_config, |
267 | &d->dev->i2c_adap); | |
268 | if ((d->fe_adap[0].fe) != NULL) { | |
77eed219 | 269 | d->fe_adap[0].fe->ops.set_voltage = opera1_set_voltage; |
941491f3 MG |
270 | return 0; |
271 | } | |
272 | info("not attached stv0299"); | |
273 | return -EIO; | |
274 | } | |
275 | ||
276 | static int opera1_tuner_attach(struct dvb_usb_adapter *adap) | |
277 | { | |
86534e5e | 278 | dvb_attach( |
77eed219 | 279 | dvb_pll_attach, adap->fe_adap[0].fe, 0xc0>>1, |
47a9991e | 280 | &adap->dev->i2c_adap, DVB_PLL_OPERA1 |
86534e5e | 281 | ); |
941491f3 MG |
282 | return 0; |
283 | } | |
284 | ||
285 | static int opera1_power_ctrl(struct dvb_usb_device *d, int onoff) | |
286 | { | |
941491f3 | 287 | u8 val = onoff ? 0x01 : 0x00; |
86534e5e | 288 | |
941491f3 MG |
289 | if (dvb_usb_opera1_debug) |
290 | info("power %s", onoff ? "on" : "off"); | |
86534e5e MG |
291 | return opera1_xilinx_rw(d->udev, 0xb7, val, |
292 | &val, 1, OPERA_WRITE_MSG); | |
941491f3 MG |
293 | } |
294 | ||
295 | static int opera1_streaming_ctrl(struct dvb_usb_adapter *adap, int onoff) | |
296 | { | |
297 | static u8 buf_start[2] = { 0xff, 0x03 }; | |
298 | static u8 buf_stop[2] = { 0xff, 0x00 }; | |
299 | struct i2c_msg start_tuner[] = { | |
86534e5e | 300 | {.addr = ADDR_B1A6_STREAM_CTRL,.buf = onoff ? buf_start : buf_stop,.len = 2}, |
941491f3 MG |
301 | }; |
302 | if (dvb_usb_opera1_debug) | |
303 | info("streaming %s", onoff ? "on" : "off"); | |
304 | i2c_transfer(&adap->dev->i2c_adap, start_tuner, 1); | |
305 | return 0; | |
306 | } | |
307 | ||
308 | static int opera1_pid_filter(struct dvb_usb_adapter *adap, int index, u16 pid, | |
309 | int onoff) | |
310 | { | |
311 | u8 b_pid[3]; | |
312 | struct i2c_msg msg[] = { | |
86534e5e | 313 | {.addr = ADDR_B1A6_STREAM_CTRL,.buf = b_pid,.len = 3}, |
941491f3 MG |
314 | }; |
315 | if (dvb_usb_opera1_debug) | |
316 | info("pidfilter index: %d pid: %d %s", index, pid, | |
317 | onoff ? "on" : "off"); | |
318 | b_pid[0] = (2 * index) + 4; | |
319 | b_pid[1] = onoff ? (pid & 0xff) : (0x00); | |
320 | b_pid[2] = onoff ? ((pid >> 8) & 0xff) : (0x00); | |
321 | i2c_transfer(&adap->dev->i2c_adap, msg, 1); | |
322 | return 0; | |
323 | } | |
324 | ||
325 | static int opera1_pid_filter_control(struct dvb_usb_adapter *adap, int onoff) | |
326 | { | |
327 | int u = 0x04; | |
328 | u8 b_pid[3]; | |
329 | struct i2c_msg msg[] = { | |
86534e5e | 330 | {.addr = ADDR_B1A6_STREAM_CTRL,.buf = b_pid,.len = 3}, |
941491f3 MG |
331 | }; |
332 | if (dvb_usb_opera1_debug) | |
333 | info("%s hw-pidfilter", onoff ? "enable" : "disable"); | |
334 | for (; u < 0x7e; u += 2) { | |
335 | b_pid[0] = u; | |
336 | b_pid[1] = 0; | |
337 | b_pid[2] = 0x80; | |
338 | i2c_transfer(&adap->dev->i2c_adap, msg, 1); | |
339 | } | |
340 | return 0; | |
341 | } | |
342 | ||
2f4f58d6 | 343 | static struct rc_map_table rc_map_opera1_table[] = { |
2e365883 MCC |
344 | {0x5fa0, KEY_1}, |
345 | {0x51af, KEY_2}, | |
346 | {0x5da2, KEY_3}, | |
347 | {0x41be, KEY_4}, | |
348 | {0x0bf5, KEY_5}, | |
349 | {0x43bd, KEY_6}, | |
350 | {0x47b8, KEY_7}, | |
351 | {0x49b6, KEY_8}, | |
352 | {0x05fa, KEY_9}, | |
353 | {0x45ba, KEY_0}, | |
76fd93b6 MCC |
354 | {0x09f6, KEY_CHANNELUP}, /*chanup */ |
355 | {0x1be5, KEY_CHANNELDOWN}, /*chandown */ | |
356 | {0x5da3, KEY_VOLUMEDOWN}, /*voldown */ | |
357 | {0x5fa1, KEY_VOLUMEUP}, /*volup */ | |
358 | {0x07f8, KEY_SPACE}, /*tab */ | |
359 | {0x1fe1, KEY_OK}, /*play ok */ | |
360 | {0x1be4, KEY_ZOOM}, /*zoom */ | |
361 | {0x59a6, KEY_MUTE}, /*mute */ | |
362 | {0x5ba5, KEY_RADIO}, /*tv/f */ | |
363 | {0x19e7, KEY_RECORD}, /*rec */ | |
364 | {0x01fe, KEY_STOP}, /*Stop */ | |
365 | {0x03fd, KEY_PAUSE}, /*pause */ | |
366 | {0x03fc, KEY_SCREEN}, /*<- -> */ | |
367 | {0x07f9, KEY_CAMERA}, /*capture */ | |
368 | {0x47b9, KEY_ESC}, /*exit */ | |
369 | {0x43bc, KEY_POWER2}, /*power */ | |
941491f3 MG |
370 | }; |
371 | ||
372 | static int opera1_rc_query(struct dvb_usb_device *dev, u32 * event, int *state) | |
373 | { | |
374 | struct opera1_state *opst = dev->priv; | |
375 | u8 rcbuffer[32]; | |
376 | const u16 startmarker1 = 0x10ed; | |
377 | const u16 startmarker2 = 0x11ec; | |
378 | struct i2c_msg read_remote[] = { | |
86534e5e | 379 | {.addr = ADDR_B880_READ_REMOTE,.buf = rcbuffer,.flags = I2C_M_RD,.len = 32}, |
941491f3 MG |
380 | }; |
381 | int i = 0; | |
382 | u32 send_key = 0; | |
383 | ||
384 | if (i2c_transfer(&dev->i2c_adap, read_remote, 1) == 1) { | |
385 | for (i = 0; i < 32; i++) { | |
386 | if (rcbuffer[i]) | |
387 | send_key |= 1; | |
388 | if (i < 31) | |
389 | send_key = send_key << 1; | |
390 | } | |
391 | if (send_key & 0x8000) | |
392 | send_key = (send_key << 1) | (send_key >> 15 & 0x01); | |
393 | ||
394 | if (send_key == 0xffff && opst->last_key_pressed != 0) { | |
395 | *state = REMOTE_KEY_REPEAT; | |
396 | *event = opst->last_key_pressed; | |
397 | return 0; | |
398 | } | |
399 | for (; send_key != 0;) { | |
400 | if (send_key >> 16 == startmarker2) { | |
401 | break; | |
402 | } else if (send_key >> 16 == startmarker1) { | |
403 | send_key = | |
404 | (send_key & 0xfffeffff) | (startmarker1 << 16); | |
405 | break; | |
406 | } else | |
407 | send_key >>= 1; | |
408 | } | |
409 | ||
410 | if (send_key == 0) | |
411 | return 0; | |
412 | ||
413 | send_key = (send_key & 0xffff) | 0x0100; | |
414 | ||
2f4f58d6 MCC |
415 | for (i = 0; i < ARRAY_SIZE(rc_map_opera1_table); i++) { |
416 | if (rc5_scan(&rc_map_opera1_table[i]) == (send_key & 0xffff)) { | |
941491f3 | 417 | *state = REMOTE_KEY_PRESSED; |
2f4f58d6 | 418 | *event = rc_map_opera1_table[i].keycode; |
941491f3 | 419 | opst->last_key_pressed = |
2f4f58d6 | 420 | rc_map_opera1_table[i].keycode; |
941491f3 MG |
421 | break; |
422 | } | |
423 | opst->last_key_pressed = 0; | |
424 | } | |
425 | } else | |
426 | *state = REMOTE_NO_KEY_PRESSED; | |
427 | return 0; | |
428 | } | |
429 | ||
430 | static struct usb_device_id opera1_table[] = { | |
431 | {USB_DEVICE(USB_VID_CYPRESS, USB_PID_OPERA1_COLD)}, | |
432 | {USB_DEVICE(USB_VID_OPERA1, USB_PID_OPERA1_WARM)}, | |
433 | {} | |
434 | }; | |
435 | ||
436 | MODULE_DEVICE_TABLE(usb, opera1_table); | |
437 | ||
438 | static int opera1_read_mac_address(struct dvb_usb_device *d, u8 mac[6]) | |
439 | { | |
440 | u8 command[] = { READ_MAC_ADDR }; | |
441 | opera1_xilinx_rw(d->udev, 0xb1, 0xa0, command, 1, OPERA_WRITE_MSG); | |
442 | opera1_xilinx_rw(d->udev, 0xb1, 0xa1, mac, 6, OPERA_READ_MSG); | |
443 | return 0; | |
444 | } | |
445 | static int opera1_xilinx_load_firmware(struct usb_device *dev, | |
446 | const char *filename) | |
447 | { | |
448 | const struct firmware *fw = NULL; | |
449 | u8 *b, *p; | |
59800555 | 450 | int ret = 0, i,fpgasize=40; |
941491f3 | 451 | u8 testval; |
59800555 | 452 | info("start downloading fpga firmware %s",filename); |
941491f3 MG |
453 | |
454 | if ((ret = request_firmware(&fw, filename, &dev->dev)) != 0) { | |
455 | err("did not find the firmware file. (%s) " | |
456 | "Please see linux/Documentation/dvb/ for more details on firmware-problems.", | |
457 | filename); | |
458 | return ret; | |
459 | } else { | |
460 | p = kmalloc(fw->size, GFP_KERNEL); | |
461 | opera1_xilinx_rw(dev, 0xbc, 0x00, &testval, 1, OPERA_READ_MSG); | |
462 | if (p != NULL && testval != 0x67) { | |
463 | ||
464 | u8 reset = 0, fpga_command = 0; | |
465 | memcpy(p, fw->data, fw->size); | |
466 | /* clear fpga ? */ | |
467 | opera1_xilinx_rw(dev, 0xbc, 0xaa, &fpga_command, 1, | |
468 | OPERA_WRITE_MSG); | |
59800555 MG |
469 | for (i = 0; i < fw->size;) { |
470 | if ( (fw->size - i) <fpgasize){ | |
471 | fpgasize=fw->size-i; | |
472 | } | |
941491f3 MG |
473 | b = (u8 *) p + i; |
474 | if (opera1_xilinx_rw | |
59800555 MG |
475 | (dev, OPERA_WRITE_FX2, 0x0, b , fpgasize, |
476 | OPERA_WRITE_MSG) != fpgasize | |
941491f3 MG |
477 | ) { |
478 | err("error while transferring firmware"); | |
479 | ret = -EINVAL; | |
480 | break; | |
481 | } | |
59800555 | 482 | i = i + fpgasize; |
941491f3 MG |
483 | } |
484 | /* restart the CPU */ | |
485 | if (ret || opera1_xilinx_rw | |
486 | (dev, 0xa0, 0xe600, &reset, 1, | |
487 | OPERA_WRITE_MSG) != 1) { | |
488 | err("could not restart the USB controller CPU."); | |
489 | ret = -EINVAL; | |
490 | } | |
941491f3 MG |
491 | } |
492 | } | |
77596058 | 493 | kfree(p); |
a8e07124 | 494 | release_firmware(fw); |
941491f3 MG |
495 | return ret; |
496 | } | |
497 | ||
498 | static struct dvb_usb_device_properties opera1_properties = { | |
499 | .caps = DVB_USB_IS_AN_I2C_ADAPTER, | |
500 | .usb_ctrl = CYPRESS_FX2, | |
86534e5e | 501 | .firmware = "dvb-usb-opera-01.fw", |
941491f3 MG |
502 | .size_of_priv = sizeof(struct opera1_state), |
503 | ||
504 | .power_ctrl = opera1_power_ctrl, | |
505 | .i2c_algo = &opera1_i2c_algo, | |
506 | ||
f72a27b8 | 507 | .rc.legacy = { |
2f4f58d6 MCC |
508 | .rc_map_table = rc_map_opera1_table, |
509 | .rc_map_size = ARRAY_SIZE(rc_map_opera1_table), | |
f72a27b8 MCC |
510 | .rc_interval = 200, |
511 | .rc_query = opera1_rc_query, | |
512 | }, | |
941491f3 MG |
513 | .read_mac_address = opera1_read_mac_address, |
514 | .generic_bulk_ctrl_endpoint = 0x00, | |
515 | /* parameter for the MPEG2-data transfer */ | |
516 | .num_adapters = 1, | |
517 | .adapter = { | |
518 | { | |
77eed219 MK |
519 | .num_frontends = 1, |
520 | .fe = {{ | |
941491f3 MG |
521 | .frontend_attach = opera1_frontend_attach, |
522 | .streaming_ctrl = opera1_streaming_ctrl, | |
523 | .tuner_attach = opera1_tuner_attach, | |
524 | .caps = | |
525 | DVB_USB_ADAP_HAS_PID_FILTER | | |
526 | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF, | |
527 | .pid_filter = opera1_pid_filter, | |
528 | .pid_filter_ctrl = opera1_pid_filter_control, | |
529 | .pid_filter_count = 252, | |
530 | .stream = { | |
531 | .type = USB_BULK, | |
532 | .count = 10, | |
533 | .endpoint = 0x82, | |
534 | .u = { | |
535 | .bulk = { | |
536 | .buffersize = 4096, | |
537 | } | |
538 | } | |
539 | }, | |
77eed219 | 540 | }}, |
941491f3 MG |
541 | } |
542 | }, | |
543 | .num_device_descs = 1, | |
544 | .devices = { | |
545 | {"Opera1 DVB-S USB2.0", | |
546 | {&opera1_table[0], NULL}, | |
547 | {&opera1_table[1], NULL}, | |
548 | }, | |
549 | } | |
550 | }; | |
551 | ||
552 | static int opera1_probe(struct usb_interface *intf, | |
553 | const struct usb_device_id *id) | |
554 | { | |
941491f3 MG |
555 | struct usb_device *udev = interface_to_usbdev(intf); |
556 | ||
557 | if (udev->descriptor.idProduct == USB_PID_OPERA1_WARM && | |
558 | udev->descriptor.idVendor == USB_VID_OPERA1 && | |
59800555 | 559 | opera1_xilinx_load_firmware(udev, "dvb-usb-opera1-fpga-01.fw") != 0 |
d06cdbe5 | 560 | ) { |
941491f3 MG |
561 | return -EINVAL; |
562 | } | |
563 | ||
78e92006 JG |
564 | if (0 != dvb_usb_device_init(intf, &opera1_properties, |
565 | THIS_MODULE, NULL, adapter_nr)) | |
941491f3 MG |
566 | return -EINVAL; |
567 | return 0; | |
568 | } | |
569 | ||
570 | static struct usb_driver opera1_driver = { | |
571 | .name = "opera1", | |
572 | .probe = opera1_probe, | |
573 | .disconnect = dvb_usb_device_exit, | |
574 | .id_table = opera1_table, | |
575 | }; | |
576 | ||
ecb3b2b3 | 577 | module_usb_driver(opera1_driver); |
941491f3 MG |
578 | |
579 | MODULE_AUTHOR("Mario Hlawitschka (c) dh1pa@amsat.org"); | |
580 | MODULE_AUTHOR("Marco Gittler (c) g.marco@freenet.de"); | |
581 | MODULE_DESCRIPTION("Driver for Opera1 DVB-S device"); | |
582 | MODULE_VERSION("0.1"); | |
583 | MODULE_LICENSE("GPL"); |