]>
Commit | Line | Data |
---|---|---|
d2f918bb MP |
1 | /* DVB USB compliant linux driver for |
2 | * | |
3 | * DM04/QQBOX DVB-S USB BOX LME2510C + SHARP:BS2F7HZ7395 | |
ab599a6d | 4 | * LME2510C + LG TDQY-P001F |
9d4540c9 | 5 | * LME2510C + BS2F7HZ0194 |
ab599a6d | 6 | * LME2510 + LG TDQY-P001F |
9d4540c9 | 7 | * LME2510 + BS2F7HZ0194 |
d2f918bb MP |
8 | * |
9 | * MVB7395 (LME2510C+SHARP:BS2F7HZ7395) | |
10 | * SHARP:BS2F7HZ7395 = (STV0288+Sharp IX2505V) | |
11 | * | |
ab599a6d | 12 | * MV001F (LME2510+LGTDQY-P001F) |
d2f918bb MP |
13 | * LG TDQY - P001F =(TDA8263 + TDA10086H) |
14 | * | |
ab599a6d MP |
15 | * MVB0001F (LME2510C+LGTDQT-P001F) |
16 | * | |
9d4540c9 MP |
17 | * MV0194 (LME2510+SHARP:BS2F7HZ0194) |
18 | * SHARP:BS2F7HZ0194 = (STV0299+IX2410) | |
19 | * | |
20 | * MVB0194 (LME2510C+SHARP0194) | |
21 | * | |
e41543a2 MP |
22 | * LME2510C + M88RS2000 |
23 | * | |
d2f918bb MP |
24 | * For firmware see Documentation/dvb/lmedm04.txt |
25 | * | |
26 | * I2C addresses: | |
27 | * 0xd0 - STV0288 - Demodulator | |
28 | * 0xc0 - Sharp IX2505V - Tuner | |
9d4540c9 | 29 | * -- |
d2f918bb MP |
30 | * 0x1c - TDA10086 - Demodulator |
31 | * 0xc0 - TDA8263 - Tuner | |
9d4540c9 MP |
32 | * -- |
33 | * 0xd0 - STV0299 - Demodulator | |
34 | * 0xc0 - IX2410 - Tuner | |
d2f918bb MP |
35 | * |
36 | * | |
37 | * VID = 3344 PID LME2510=1122 LME2510C=1120 | |
38 | * | |
39 | * Copyright (C) 2010 Malcolm Priestley (tvboxspy@gmail.com) | |
40 | * LME2510(C)(C) Leaguerme (Shenzhen) MicroElectronics Co., Ltd. | |
41 | * | |
42 | * This program is free software; you can redistribute it and/or modify | |
43 | * it under the terms of the GNU General Public License Version 2, as | |
44 | * published by the Free Software Foundation. | |
45 | * | |
46 | * This program is distributed in the hope that it will be useful, | |
47 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
48 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
49 | * GNU General Public License for more details. | |
50 | * | |
51 | * You should have received a copy of the GNU General Public License | |
52 | * along with this program; if not, write to the Free Software | |
53 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. | |
54 | * | |
55 | * | |
56 | * see Documentation/dvb/README.dvb-usb for more information | |
57 | * | |
58 | * Known Issues : | |
59 | * LME2510: Non Intel USB chipsets fail to maintain High Speed on | |
60 | * Boot or Hot Plug. | |
61 | * | |
ab599a6d | 62 | * QQbox suffers from noise on LNB voltage. |
d2f918bb | 63 | * |
9d4540c9 MP |
64 | * LME2510: SHARP:BS2F7HZ0194(MV0194) cannot cold reset and share system |
65 | * with other tuners. After a cold reset streaming will not start. | |
66 | * | |
e41543a2 | 67 | * M88RS2000 suffers from loss of lock. |
d2f918bb MP |
68 | */ |
69 | #define DVB_USB_LOG_PREFIX "LME2510(C)" | |
70 | #include <linux/usb.h> | |
71 | #include <linux/usb/input.h> | |
6bda9644 | 72 | #include <media/rc-core.h> |
d2f918bb | 73 | |
e41543a2 | 74 | #include "dvb_usb.h" |
d2f918bb MP |
75 | #include "lmedm04.h" |
76 | #include "tda826x.h" | |
77 | #include "tda10086.h" | |
78 | #include "stv0288.h" | |
79 | #include "ix2505v.h" | |
9d4540c9 MP |
80 | #include "stv0299.h" |
81 | #include "dvb-pll.h" | |
82 | #include "z0194a.h" | |
4f3b7fed | 83 | #include "m88rs2000.h" |
d2f918bb MP |
84 | |
85 | ||
e41543a2 MP |
86 | #define LME2510_C_S7395 "dvb-usb-lme2510c-s7395.fw"; |
87 | #define LME2510_C_LG "dvb-usb-lme2510c-lg.fw"; | |
88 | #define LME2510_C_S0194 "dvb-usb-lme2510c-s0194.fw"; | |
89 | #define LME2510_C_RS2000 "dvb-usb-lme2510c-rs2000.fw"; | |
90 | #define LME2510_LG "dvb-usb-lme2510-lg.fw"; | |
91 | #define LME2510_S0194 "dvb-usb-lme2510-s0194.fw"; | |
d2f918bb MP |
92 | |
93 | /* debug */ | |
94 | static int dvb_usb_lme2510_debug; | |
e41543a2 | 95 | #define lme_debug(var, level, args...) do { \ |
d2f918bb | 96 | if ((var >= level)) \ |
e41543a2 | 97 | pr_debug(DVB_USB_LOG_PREFIX": " args); \ |
d2f918bb | 98 | } while (0) |
e41543a2 | 99 | #define deb_info(level, args...) lme_debug(dvb_usb_lme2510_debug, level, args) |
d2f918bb MP |
100 | #define debug_data_snipet(level, name, p) \ |
101 | deb_info(level, name" (%02x%02x%02x%02x%02x%02x%02x%02x)", \ | |
102 | *p, *(p+1), *(p+2), *(p+3), *(p+4), \ | |
103 | *(p+5), *(p+6), *(p+7)); | |
e41543a2 | 104 | #define info(args...) pr_info(DVB_USB_LOG_PREFIX": "args) |
d2f918bb MP |
105 | |
106 | module_param_named(debug, dvb_usb_lme2510_debug, int, 0644); | |
e41543a2 | 107 | MODULE_PARM_DESC(debug, "set debugging level (1=info (or-able))."); |
d2f918bb | 108 | |
ab599a6d MP |
109 | static int dvb_usb_lme2510_firmware; |
110 | module_param_named(firmware, dvb_usb_lme2510_firmware, int, 0644); | |
111 | MODULE_PARM_DESC(firmware, "set default firmware 0=Sharp7395 1=LG"); | |
112 | ||
eb02d857 MP |
113 | static int pid_filter; |
114 | module_param_named(pid, pid_filter, int, 0644); | |
88495030 | 115 | MODULE_PARM_DESC(pid, "set default 0=default 1=off 2=on"); |
ab599a6d | 116 | |
4f3b7fed | 117 | |
d2f918bb | 118 | DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); |
9d4540c9 MP |
119 | |
120 | #define TUNER_DEFAULT 0x0 | |
ab599a6d MP |
121 | #define TUNER_LG 0x1 |
122 | #define TUNER_S7395 0x2 | |
9d4540c9 | 123 | #define TUNER_S0194 0x3 |
4f3b7fed | 124 | #define TUNER_RS2000 0x4 |
d2f918bb MP |
125 | |
126 | struct lme2510_state { | |
127 | u8 id; | |
128 | u8 tuner_config; | |
129 | u8 signal_lock; | |
130 | u8 signal_level; | |
131 | u8 signal_sn; | |
132 | u8 time_key; | |
4f3b7fed MP |
133 | u8 last_key; |
134 | u8 key_timeout; | |
d2f918bb MP |
135 | u8 i2c_talk_onoff; |
136 | u8 i2c_gate; | |
137 | u8 i2c_tuner_gate_w; | |
138 | u8 i2c_tuner_gate_r; | |
139 | u8 i2c_tuner_addr; | |
ab599a6d | 140 | u8 stream_on; |
449a0bad | 141 | u8 pid_size; |
4f3b7fed | 142 | u8 pid_off; |
d2f918bb MP |
143 | void *buffer; |
144 | struct urb *lme_urb; | |
145 | void *usb_buffer; | |
e41543a2 MP |
146 | int (*fe_set_voltage)(struct dvb_frontend *, fe_sec_voltage_t); |
147 | u8 dvb_usb_lme2510_firmware; | |
d2f918bb MP |
148 | }; |
149 | ||
150 | static int lme2510_bulk_write(struct usb_device *dev, | |
151 | u8 *snd, int len, u8 pipe) | |
152 | { | |
153 | int ret, actual_l; | |
ab599a6d | 154 | |
d2f918bb | 155 | ret = usb_bulk_msg(dev, usb_sndbulkpipe(dev, pipe), |
25ad9847 | 156 | snd, len , &actual_l, 100); |
d2f918bb MP |
157 | return ret; |
158 | } | |
159 | ||
160 | static int lme2510_bulk_read(struct usb_device *dev, | |
161 | u8 *rev, int len, u8 pipe) | |
162 | { | |
163 | int ret, actual_l; | |
164 | ||
165 | ret = usb_bulk_msg(dev, usb_rcvbulkpipe(dev, pipe), | |
25ad9847 | 166 | rev, len , &actual_l, 200); |
d2f918bb MP |
167 | return ret; |
168 | } | |
169 | ||
170 | static int lme2510_usb_talk(struct dvb_usb_device *d, | |
171 | u8 *wbuf, int wlen, u8 *rbuf, int rlen) | |
172 | { | |
173 | struct lme2510_state *st = d->priv; | |
174 | u8 *buff; | |
175 | int ret = 0; | |
176 | ||
177 | if (st->usb_buffer == NULL) { | |
810fda9b | 178 | st->usb_buffer = kmalloc(64, GFP_KERNEL); |
d2f918bb MP |
179 | if (st->usb_buffer == NULL) { |
180 | info("MEM Error no memory"); | |
181 | return -ENOMEM; | |
182 | } | |
183 | } | |
184 | buff = st->usb_buffer; | |
185 | ||
d2f918bb MP |
186 | ret = mutex_lock_interruptible(&d->usb_mutex); |
187 | ||
188 | if (ret < 0) | |
189 | return -EAGAIN; | |
190 | ||
810fda9b | 191 | /* the read/write capped at 64 */ |
192 | memcpy(buff, wbuf, (wlen < 64) ? wlen : 64); | |
a760d638 | 193 | |
ab599a6d MP |
194 | ret |= lme2510_bulk_write(d->udev, buff, wlen , 0x01); |
195 | ||
810fda9b | 196 | ret |= lme2510_bulk_read(d->udev, buff, (rlen < 64) ? |
197 | rlen : 64 , 0x01); | |
d2f918bb MP |
198 | |
199 | if (rlen > 0) | |
200 | memcpy(rbuf, buff, rlen); | |
201 | ||
202 | mutex_unlock(&d->usb_mutex); | |
203 | ||
204 | return (ret < 0) ? -ENODEV : 0; | |
205 | } | |
206 | ||
f23e6616 MP |
207 | static int lme2510_stream_restart(struct dvb_usb_device *d) |
208 | { | |
4f3b7fed MP |
209 | struct lme2510_state *st = d->priv; |
210 | u8 all_pids[] = LME_ALL_PIDS; | |
211 | u8 stream_on[] = LME_ST_ON_W; | |
ab599a6d | 212 | int ret; |
4f3b7fed MP |
213 | u8 rbuff[1]; |
214 | if (st->pid_off) | |
215 | ret = lme2510_usb_talk(d, all_pids, sizeof(all_pids), | |
216 | rbuff, sizeof(rbuff)); | |
ab599a6d | 217 | /*Restart Stream Command*/ |
f23e6616 | 218 | ret = lme2510_usb_talk(d, stream_on, sizeof(stream_on), |
ab599a6d MP |
219 | rbuff, sizeof(rbuff)); |
220 | return ret; | |
221 | } | |
d2f918bb | 222 | |
eb02d857 MP |
223 | static int lme2510_enable_pid(struct dvb_usb_device *d, u8 index, u16 pid_out) |
224 | { | |
225 | struct lme2510_state *st = d->priv; | |
226 | static u8 pid_buff[] = LME_ZERO_PID; | |
227 | static u8 rbuf[1]; | |
228 | u8 pid_no = index * 2; | |
449a0bad | 229 | u8 pid_len = pid_no + 2; |
eb02d857 MP |
230 | int ret = 0; |
231 | deb_info(1, "PID Setting Pid %04x", pid_out); | |
232 | ||
449a0bad MP |
233 | if (st->pid_size == 0) |
234 | ret |= lme2510_stream_restart(d); | |
235 | ||
eb02d857 MP |
236 | pid_buff[2] = pid_no; |
237 | pid_buff[3] = (u8)pid_out & 0xff; | |
238 | pid_buff[4] = pid_no + 1; | |
239 | pid_buff[5] = (u8)(pid_out >> 8); | |
240 | ||
449a0bad MP |
241 | if (pid_len > st->pid_size) |
242 | st->pid_size = pid_len; | |
243 | pid_buff[7] = 0x80 + st->pid_size; | |
eb02d857 MP |
244 | |
245 | ret |= lme2510_usb_talk(d, pid_buff , | |
246 | sizeof(pid_buff) , rbuf, sizeof(rbuf)); | |
247 | ||
449a0bad | 248 | if (st->stream_on) |
eb02d857 MP |
249 | ret |= lme2510_stream_restart(d); |
250 | ||
eb02d857 MP |
251 | return ret; |
252 | } | |
253 | ||
d2f918bb MP |
254 | static void lme2510_int_response(struct urb *lme_urb) |
255 | { | |
256 | struct dvb_usb_adapter *adap = lme_urb->context; | |
e41543a2 | 257 | struct lme2510_state *st = adap_to_priv(adap); |
d2f918bb MP |
258 | static u8 *ibuf, *rbuf; |
259 | int i = 0, offset; | |
616a4b83 | 260 | u32 key; |
d2f918bb MP |
261 | |
262 | switch (lme_urb->status) { | |
263 | case 0: | |
264 | case -ETIMEDOUT: | |
265 | break; | |
266 | case -ECONNRESET: | |
267 | case -ENOENT: | |
268 | case -ESHUTDOWN: | |
269 | return; | |
270 | default: | |
271 | info("Error %x", lme_urb->status); | |
272 | break; | |
273 | } | |
274 | ||
275 | rbuf = (u8 *) lme_urb->transfer_buffer; | |
276 | ||
277 | offset = ((lme_urb->actual_length/8) > 4) | |
278 | ? 4 : (lme_urb->actual_length/8) ; | |
279 | ||
d2f918bb MP |
280 | for (i = 0; i < offset; ++i) { |
281 | ibuf = (u8 *)&rbuf[i*8]; | |
282 | deb_info(5, "INT O/S C =%02x C/O=%02x Type =%02x%02x", | |
283 | offset, i, ibuf[0], ibuf[1]); | |
284 | ||
285 | switch (ibuf[0]) { | |
286 | case 0xaa: | |
616a4b83 MP |
287 | debug_data_snipet(1, "INT Remote data snipet", ibuf); |
288 | if ((ibuf[4] + ibuf[5]) == 0xff) { | |
289 | key = ibuf[5]; | |
290 | key += (ibuf[3] > 0) | |
291 | ? (ibuf[3] ^ 0xff) << 8 : 0; | |
292 | key += (ibuf[2] ^ 0xff) << 16; | |
293 | deb_info(1, "INT Key =%08x", key); | |
e41543a2 MP |
294 | if (adap_to_d(adap)->rc_dev != NULL) |
295 | rc_keydown(adap_to_d(adap)->rc_dev, | |
296 | key, 0); | |
616a4b83 | 297 | } |
d2f918bb MP |
298 | break; |
299 | case 0xbb: | |
300 | switch (st->tuner_config) { | |
301 | case TUNER_LG: | |
ab599a6d MP |
302 | if (ibuf[2] > 0) |
303 | st->signal_lock = ibuf[2]; | |
d2f918bb MP |
304 | st->signal_level = ibuf[4]; |
305 | st->signal_sn = ibuf[3]; | |
306 | st->time_key = ibuf[7]; | |
307 | break; | |
308 | case TUNER_S7395: | |
9d4540c9 | 309 | case TUNER_S0194: |
d2f918bb MP |
310 | /* Tweak for earlier firmware*/ |
311 | if (ibuf[1] == 0x03) { | |
f23e6616 MP |
312 | if (ibuf[2] > 1) |
313 | st->signal_lock = ibuf[2]; | |
d2f918bb | 314 | st->signal_level = ibuf[3]; |
ab599a6d | 315 | st->signal_sn = ibuf[4]; |
d2f918bb MP |
316 | } else { |
317 | st->signal_level = ibuf[4]; | |
318 | st->signal_sn = ibuf[5]; | |
f23e6616 MP |
319 | st->signal_lock = |
320 | (st->signal_lock & 0xf7) + | |
321 | ((ibuf[2] & 0x01) << 0x03); | |
d2f918bb MP |
322 | } |
323 | break; | |
4f3b7fed | 324 | case TUNER_RS2000: |
e41543a2 | 325 | if (ibuf[1] == 0x3 && ibuf[6] == 0xff) |
4f3b7fed MP |
326 | st->signal_lock = 0xff; |
327 | else | |
e41543a2 MP |
328 | st->signal_lock = 0x00; |
329 | st->signal_level = ibuf[5]; | |
330 | st->signal_sn = ibuf[4]; | |
4f3b7fed | 331 | st->time_key = ibuf[7]; |
d2f918bb MP |
332 | default: |
333 | break; | |
334 | } | |
335 | debug_data_snipet(5, "INT Remote data snipet in", ibuf); | |
336 | break; | |
337 | case 0xcc: | |
338 | debug_data_snipet(1, "INT Control data snipet", ibuf); | |
339 | break; | |
340 | default: | |
341 | debug_data_snipet(1, "INT Unknown data snipet", ibuf); | |
342 | break; | |
343 | } | |
344 | } | |
345 | usb_submit_urb(lme_urb, GFP_ATOMIC); | |
346 | } | |
347 | ||
348 | static int lme2510_int_read(struct dvb_usb_adapter *adap) | |
349 | { | |
e41543a2 MP |
350 | struct dvb_usb_device *d = adap_to_d(adap); |
351 | struct lme2510_state *lme_int = adap_to_priv(adap); | |
d2f918bb MP |
352 | |
353 | lme_int->lme_urb = usb_alloc_urb(0, GFP_ATOMIC); | |
354 | ||
355 | if (lme_int->lme_urb == NULL) | |
356 | return -ENOMEM; | |
357 | ||
e41543a2 | 358 | lme_int->buffer = usb_alloc_coherent(d->udev, 128, GFP_ATOMIC, |
d2f918bb MP |
359 | &lme_int->lme_urb->transfer_dma); |
360 | ||
361 | if (lme_int->buffer == NULL) | |
362 | return -ENOMEM; | |
363 | ||
364 | usb_fill_int_urb(lme_int->lme_urb, | |
e41543a2 MP |
365 | d->udev, |
366 | usb_rcvintpipe(d->udev, 0xa), | |
d2f918bb | 367 | lme_int->buffer, |
95c21c41 | 368 | 128, |
d2f918bb MP |
369 | lme2510_int_response, |
370 | adap, | |
95c21c41 | 371 | 8); |
d2f918bb MP |
372 | |
373 | lme_int->lme_urb->transfer_flags |= URB_NO_TRANSFER_DMA_MAP; | |
374 | ||
375 | usb_submit_urb(lme_int->lme_urb, GFP_ATOMIC); | |
25985edc | 376 | info("INT Interrupt Service Started"); |
d2f918bb MP |
377 | |
378 | return 0; | |
379 | } | |
380 | ||
eb02d857 MP |
381 | static int lme2510_pid_filter_ctrl(struct dvb_usb_adapter *adap, int onoff) |
382 | { | |
e41543a2 MP |
383 | struct dvb_usb_device *d = adap_to_d(adap); |
384 | struct lme2510_state *st = adap_to_priv(adap); | |
4f3b7fed | 385 | static u8 clear_pid_reg[] = LME_ALL_PIDS; |
eb02d857 | 386 | static u8 rbuf[1]; |
b7dc4cd1 | 387 | int ret = 0; |
eb02d857 MP |
388 | |
389 | deb_info(1, "PID Clearing Filter"); | |
390 | ||
e41543a2 | 391 | mutex_lock(&d->i2c_mutex); |
eb02d857 | 392 | |
4f3b7fed | 393 | if (!onoff) { |
e41543a2 | 394 | ret |= lme2510_usb_talk(d, clear_pid_reg, |
eb02d857 | 395 | sizeof(clear_pid_reg), rbuf, sizeof(rbuf)); |
4f3b7fed MP |
396 | st->pid_off = true; |
397 | } else | |
398 | st->pid_off = false; | |
eb02d857 | 399 | |
449a0bad MP |
400 | st->pid_size = 0; |
401 | ||
e41543a2 | 402 | mutex_unlock(&d->i2c_mutex); |
eb02d857 MP |
403 | |
404 | return 0; | |
405 | } | |
406 | ||
407 | static int lme2510_pid_filter(struct dvb_usb_adapter *adap, int index, u16 pid, | |
408 | int onoff) | |
409 | { | |
e41543a2 | 410 | struct dvb_usb_device *d = adap_to_d(adap); |
eb02d857 MP |
411 | int ret = 0; |
412 | ||
413 | deb_info(3, "%s PID=%04x Index=%04x onoff=%02x", __func__, | |
414 | pid, index, onoff); | |
415 | ||
4c316b55 | 416 | if (onoff) { |
e41543a2 MP |
417 | mutex_lock(&d->i2c_mutex); |
418 | ret |= lme2510_enable_pid(d, index, pid); | |
419 | mutex_unlock(&d->i2c_mutex); | |
449a0bad MP |
420 | } |
421 | ||
eb02d857 MP |
422 | |
423 | return ret; | |
424 | } | |
425 | ||
426 | ||
e41543a2 | 427 | static int lme2510_return_status(struct dvb_usb_device *d) |
d2f918bb MP |
428 | { |
429 | int ret = 0; | |
945b8766 FM |
430 | u8 *data; |
431 | ||
432 | data = kzalloc(10, GFP_KERNEL); | |
433 | if (!data) | |
434 | return -ENOMEM; | |
ab599a6d | 435 | |
e41543a2 | 436 | ret |= usb_control_msg(d->udev, usb_rcvctrlpipe(d->udev, 0), |
d2f918bb MP |
437 | 0x06, 0x80, 0x0302, 0x00, data, 0x0006, 200); |
438 | info("Firmware Status: %x (%x)", ret , data[2]); | |
439 | ||
945b8766 FM |
440 | ret = (ret < 0) ? -ENODEV : data[2]; |
441 | kfree(data); | |
442 | return ret; | |
d2f918bb MP |
443 | } |
444 | ||
445 | static int lme2510_msg(struct dvb_usb_device *d, | |
446 | u8 *wbuf, int wlen, u8 *rbuf, int rlen) | |
447 | { | |
448 | int ret = 0; | |
449 | struct lme2510_state *st = d->priv; | |
450 | ||
ab599a6d MP |
451 | if (st->i2c_talk_onoff == 1) { |
452 | ||
d2f918bb MP |
453 | ret = lme2510_usb_talk(d, wbuf, wlen, rbuf, rlen); |
454 | ||
d2f918bb | 455 | switch (st->tuner_config) { |
ab599a6d MP |
456 | case TUNER_LG: |
457 | if (wbuf[2] == 0x1c) { | |
458 | if (wbuf[3] == 0x0e) { | |
459 | st->signal_lock = rbuf[1]; | |
460 | if ((st->stream_on & 1) && | |
461 | (st->signal_lock & 0x10)) { | |
f23e6616 | 462 | lme2510_stream_restart(d); |
ab599a6d MP |
463 | st->i2c_talk_onoff = 0; |
464 | } | |
f23e6616 | 465 | msleep(80); |
ab599a6d MP |
466 | } |
467 | } | |
468 | break; | |
d2f918bb | 469 | case TUNER_S7395: |
ab599a6d MP |
470 | if (wbuf[2] == 0xd0) { |
471 | if (wbuf[3] == 0x24) { | |
472 | st->signal_lock = rbuf[1]; | |
473 | if ((st->stream_on & 1) && | |
474 | (st->signal_lock & 0x8)) { | |
f23e6616 | 475 | lme2510_stream_restart(d); |
ab599a6d MP |
476 | st->i2c_talk_onoff = 0; |
477 | } | |
478 | } | |
ab599a6d | 479 | } |
d2f918bb | 480 | break; |
9d4540c9 MP |
481 | case TUNER_S0194: |
482 | if (wbuf[2] == 0xd0) { | |
483 | if (wbuf[3] == 0x1b) { | |
484 | st->signal_lock = rbuf[1]; | |
485 | if ((st->stream_on & 1) && | |
486 | (st->signal_lock & 0x8)) { | |
487 | lme2510_stream_restart(d); | |
488 | st->i2c_talk_onoff = 0; | |
489 | } | |
490 | } | |
491 | } | |
492 | break; | |
4f3b7fed | 493 | case TUNER_RS2000: |
d2f918bb MP |
494 | default: |
495 | break; | |
496 | } | |
d2f918bb | 497 | } else { |
4f3b7fed | 498 | /* TODO rewrite this section */ |
d2f918bb MP |
499 | switch (st->tuner_config) { |
500 | case TUNER_LG: | |
501 | switch (wbuf[3]) { | |
502 | case 0x0e: | |
503 | rbuf[0] = 0x55; | |
504 | rbuf[1] = st->signal_lock; | |
505 | break; | |
506 | case 0x43: | |
507 | rbuf[0] = 0x55; | |
508 | rbuf[1] = st->signal_level; | |
509 | break; | |
510 | case 0x1c: | |
511 | rbuf[0] = 0x55; | |
512 | rbuf[1] = st->signal_sn; | |
513 | break; | |
f23e6616 MP |
514 | case 0x15: |
515 | case 0x16: | |
516 | case 0x17: | |
517 | case 0x18: | |
518 | rbuf[0] = 0x55; | |
519 | rbuf[1] = 0x00; | |
520 | break; | |
d2f918bb | 521 | default: |
f23e6616 MP |
522 | lme2510_usb_talk(d, wbuf, wlen, rbuf, rlen); |
523 | st->i2c_talk_onoff = 1; | |
d2f918bb MP |
524 | break; |
525 | } | |
526 | break; | |
527 | case TUNER_S7395: | |
528 | switch (wbuf[3]) { | |
529 | case 0x10: | |
530 | rbuf[0] = 0x55; | |
531 | rbuf[1] = (st->signal_level & 0x80) | |
532 | ? 0 : (st->signal_level * 2); | |
533 | break; | |
534 | case 0x2d: | |
535 | rbuf[0] = 0x55; | |
536 | rbuf[1] = st->signal_sn; | |
537 | break; | |
538 | case 0x24: | |
539 | rbuf[0] = 0x55; | |
f23e6616 | 540 | rbuf[1] = st->signal_lock; |
ab599a6d | 541 | break; |
f23e6616 MP |
542 | case 0x2e: |
543 | case 0x26: | |
544 | case 0x27: | |
ab599a6d MP |
545 | rbuf[0] = 0x55; |
546 | rbuf[1] = 0x00; | |
d2f918bb | 547 | break; |
f23e6616 MP |
548 | default: |
549 | lme2510_usb_talk(d, wbuf, wlen, rbuf, rlen); | |
550 | st->i2c_talk_onoff = 1; | |
551 | break; | |
d2f918bb MP |
552 | } |
553 | break; | |
9d4540c9 MP |
554 | case TUNER_S0194: |
555 | switch (wbuf[3]) { | |
556 | case 0x18: | |
557 | rbuf[0] = 0x55; | |
558 | rbuf[1] = (st->signal_level & 0x80) | |
559 | ? 0 : (st->signal_level * 2); | |
560 | break; | |
561 | case 0x24: | |
562 | rbuf[0] = 0x55; | |
563 | rbuf[1] = st->signal_sn; | |
564 | break; | |
565 | case 0x1b: | |
566 | rbuf[0] = 0x55; | |
567 | rbuf[1] = st->signal_lock; | |
568 | break; | |
569 | case 0x19: | |
570 | case 0x25: | |
571 | case 0x1e: | |
572 | case 0x1d: | |
573 | rbuf[0] = 0x55; | |
574 | rbuf[1] = 0x00; | |
575 | break; | |
576 | default: | |
577 | lme2510_usb_talk(d, wbuf, wlen, rbuf, rlen); | |
578 | st->i2c_talk_onoff = 1; | |
579 | break; | |
580 | } | |
581 | break; | |
4f3b7fed MP |
582 | case TUNER_RS2000: |
583 | switch (wbuf[3]) { | |
584 | case 0x8c: | |
585 | rbuf[0] = 0x55; | |
586 | rbuf[1] = 0xff; | |
587 | if (st->last_key == st->time_key) { | |
588 | st->key_timeout++; | |
589 | if (st->key_timeout > 5) | |
590 | rbuf[1] = 0; | |
591 | } else | |
592 | st->key_timeout = 0; | |
593 | st->last_key = st->time_key; | |
594 | break; | |
595 | default: | |
596 | lme2510_usb_talk(d, wbuf, wlen, rbuf, rlen); | |
597 | st->i2c_talk_onoff = 1; | |
598 | break; | |
599 | } | |
d2f918bb MP |
600 | default: |
601 | break; | |
d2f918bb MP |
602 | } |
603 | ||
25985edc | 604 | deb_info(4, "I2C From Interrupt Message out(%02x) in(%02x)", |
d2f918bb MP |
605 | wbuf[3], rbuf[1]); |
606 | ||
607 | } | |
608 | ||
609 | return ret; | |
610 | } | |
611 | ||
612 | ||
613 | static int lme2510_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg msg[], | |
614 | int num) | |
615 | { | |
616 | struct dvb_usb_device *d = i2c_get_adapdata(adap); | |
617 | struct lme2510_state *st = d->priv; | |
810fda9b | 618 | static u8 obuf[64], ibuf[64]; |
d2f918bb MP |
619 | int i, read, read_o; |
620 | u16 len; | |
621 | u8 gate = st->i2c_gate; | |
622 | ||
4f3b7fed MP |
623 | mutex_lock(&d->i2c_mutex); |
624 | ||
d2f918bb MP |
625 | if (gate == 0) |
626 | gate = 5; | |
627 | ||
d2f918bb MP |
628 | for (i = 0; i < num; i++) { |
629 | read_o = 1 & (msg[i].flags & I2C_M_RD); | |
630 | read = i+1 < num && (msg[i+1].flags & I2C_M_RD); | |
631 | read |= read_o; | |
632 | gate = (msg[i].addr == st->i2c_tuner_addr) | |
633 | ? (read) ? st->i2c_tuner_gate_r | |
634 | : st->i2c_tuner_gate_w | |
635 | : st->i2c_gate; | |
636 | obuf[0] = gate | (read << 7); | |
637 | ||
638 | if (gate == 5) | |
639 | obuf[1] = (read) ? 2 : msg[i].len + 1; | |
640 | else | |
641 | obuf[1] = msg[i].len + read + 1; | |
642 | ||
643 | obuf[2] = msg[i].addr; | |
644 | if (read) { | |
645 | if (read_o) | |
646 | len = 3; | |
647 | else { | |
648 | memcpy(&obuf[3], msg[i].buf, msg[i].len); | |
649 | obuf[msg[i].len+3] = msg[i+1].len; | |
650 | len = msg[i].len+4; | |
651 | } | |
652 | } else { | |
653 | memcpy(&obuf[3], msg[i].buf, msg[i].len); | |
654 | len = msg[i].len+3; | |
655 | } | |
656 | ||
810fda9b | 657 | if (lme2510_msg(d, obuf, len, ibuf, 64) < 0) { |
d2f918bb | 658 | deb_info(1, "i2c transfer failed."); |
4f3b7fed | 659 | mutex_unlock(&d->i2c_mutex); |
d2f918bb MP |
660 | return -EAGAIN; |
661 | } | |
662 | ||
663 | if (read) { | |
664 | if (read_o) | |
665 | memcpy(msg[i].buf, &ibuf[1], msg[i].len); | |
666 | else { | |
667 | memcpy(msg[i+1].buf, &ibuf[1], msg[i+1].len); | |
668 | i++; | |
669 | } | |
670 | } | |
671 | } | |
4f3b7fed MP |
672 | |
673 | mutex_unlock(&d->i2c_mutex); | |
d2f918bb MP |
674 | return i; |
675 | } | |
676 | ||
677 | static u32 lme2510_i2c_func(struct i2c_adapter *adapter) | |
678 | { | |
679 | return I2C_FUNC_I2C; | |
680 | } | |
681 | ||
682 | static struct i2c_algorithm lme2510_i2c_algo = { | |
683 | .master_xfer = lme2510_i2c_xfer, | |
684 | .functionality = lme2510_i2c_func, | |
685 | }; | |
686 | ||
e41543a2 | 687 | static int lme2510_streaming_ctrl(struct dvb_frontend *fe, int onoff) |
d2f918bb | 688 | { |
e41543a2 MP |
689 | struct dvb_usb_adapter *adap = fe_to_adap(fe); |
690 | struct dvb_usb_device *d = adap_to_d(adap); | |
691 | struct lme2510_state *st = adap_to_priv(adap); | |
4f3b7fed | 692 | static u8 clear_reg_3[] = LME_ALL_PIDS; |
d2f918bb | 693 | static u8 rbuf[1]; |
f23e6616 | 694 | int ret = 0, rlen = sizeof(rbuf); |
d2f918bb MP |
695 | |
696 | deb_info(1, "STM (%02x)", onoff); | |
697 | ||
f23e6616 MP |
698 | /* Streaming is started by FE_HAS_LOCK */ |
699 | if (onoff == 1) | |
ab599a6d | 700 | st->stream_on = 1; |
f23e6616 | 701 | else { |
d2f918bb | 702 | deb_info(1, "STM Steam Off"); |
f23e6616 | 703 | /* mutex is here only to avoid collision with I2C */ |
e41543a2 | 704 | mutex_lock(&d->i2c_mutex); |
f23e6616 | 705 | |
e41543a2 | 706 | ret = lme2510_usb_talk(d, clear_reg_3, |
d2f918bb | 707 | sizeof(clear_reg_3), rbuf, rlen); |
ab599a6d | 708 | st->stream_on = 0; |
d2f918bb | 709 | st->i2c_talk_onoff = 1; |
f23e6616 | 710 | |
e41543a2 | 711 | mutex_unlock(&d->i2c_mutex); |
d2f918bb MP |
712 | } |
713 | ||
714 | return (ret < 0) ? -ENODEV : 0; | |
715 | } | |
716 | ||
d2f918bb MP |
717 | static u8 check_sum(u8 *p, u8 len) |
718 | { | |
719 | u8 sum = 0; | |
720 | while (len--) | |
721 | sum += *p++; | |
722 | return sum; | |
723 | } | |
724 | ||
e41543a2 | 725 | static int lme2510_download_firmware(struct dvb_usb_device *d, |
d2f918bb MP |
726 | const struct firmware *fw) |
727 | { | |
728 | int ret = 0; | |
945b8766 | 729 | u8 *data; |
d2f918bb MP |
730 | u16 j, wlen, len_in, start, end; |
731 | u8 packet_size, dlen, i; | |
732 | u8 *fw_data; | |
733 | ||
734 | packet_size = 0x31; | |
735 | len_in = 1; | |
736 | ||
e41543a2 | 737 | data = kzalloc(128, GFP_KERNEL); |
945b8766 | 738 | if (!data) { |
e41543a2 MP |
739 | info("FRM Could not start Firmware Download"\ |
740 | "(Buffer allocation failed)"); | |
945b8766 FM |
741 | return -ENOMEM; |
742 | } | |
d2f918bb MP |
743 | |
744 | info("FRM Starting Firmware Download"); | |
745 | ||
746 | for (i = 1; i < 3; i++) { | |
747 | start = (i == 1) ? 0 : 512; | |
748 | end = (i == 1) ? 512 : fw->size; | |
749 | for (j = start; j < end; j += (packet_size+1)) { | |
750 | fw_data = (u8 *)(fw->data + j); | |
751 | if ((end - j) > packet_size) { | |
752 | data[0] = i; | |
753 | dlen = packet_size; | |
754 | } else { | |
755 | data[0] = i | 0x80; | |
756 | dlen = (u8)(end - j)-1; | |
757 | } | |
b9f7b73c FM |
758 | data[1] = dlen; |
759 | memcpy(&data[2], fw_data, dlen+1); | |
760 | wlen = (u8) dlen + 4; | |
761 | data[wlen-1] = check_sum(fw_data, dlen+1); | |
762 | deb_info(1, "Data S=%02x:E=%02x CS= %02x", data[3], | |
d2f918bb | 763 | data[dlen+2], data[dlen+3]); |
e41543a2 | 764 | lme2510_usb_talk(d, data, wlen, data, len_in); |
b9f7b73c | 765 | ret |= (data[0] == 0x88) ? 0 : -1; |
d2f918bb MP |
766 | } |
767 | } | |
f23e6616 | 768 | |
d2f918bb MP |
769 | data[0] = 0x8a; |
770 | len_in = 1; | |
771 | msleep(2000); | |
e41543a2 | 772 | lme2510_usb_talk(d, data, len_in, data, len_in); |
d2f918bb MP |
773 | msleep(400); |
774 | ||
775 | if (ret < 0) | |
776 | info("FRM Firmware Download Failed (%04x)" , ret); | |
777 | else | |
778 | info("FRM Firmware Download Completed - Resetting Device"); | |
779 | ||
945b8766 | 780 | kfree(data); |
e41543a2 | 781 | return RECONNECTS_USB; |
d2f918bb MP |
782 | } |
783 | ||
e41543a2 | 784 | static void lme_coldreset(struct dvb_usb_device *d) |
ab599a6d | 785 | { |
e41543a2 | 786 | u8 data[1] = {0}; |
ab599a6d | 787 | data[0] = 0x0a; |
ab599a6d | 788 | info("FRM Firmware Cold Reset"); |
e41543a2 MP |
789 | |
790 | lme2510_usb_talk(d, data, sizeof(data), data, sizeof(data)); | |
f23e6616 | 791 | |
ab599a6d MP |
792 | return; |
793 | } | |
794 | ||
e41543a2 MP |
795 | static const char fw_c_s7395[] = LME2510_C_S7395; |
796 | static const char fw_c_lg[] = LME2510_C_LG; | |
797 | static const char fw_c_s0194[] = LME2510_C_S0194; | |
798 | static const char fw_c_rs2000[] = LME2510_C_RS2000; | |
799 | static const char fw_lg[] = LME2510_LG; | |
800 | static const char fw_s0194[] = LME2510_S0194; | |
801 | ||
802 | const char *lme_firmware_switch(struct dvb_usb_device *d, int cold) | |
ab599a6d | 803 | { |
e41543a2 MP |
804 | struct lme2510_state *st = d->priv; |
805 | struct usb_device *udev = d->udev; | |
ab599a6d | 806 | const struct firmware *fw = NULL; |
9d4540c9 | 807 | const char *fw_lme; |
e41543a2 | 808 | int ret = 0; |
ab599a6d | 809 | |
f23e6616 MP |
810 | cold = (cold > 0) ? (cold & 1) : 0; |
811 | ||
4f3b7fed MP |
812 | switch (le16_to_cpu(udev->descriptor.idProduct)) { |
813 | case 0x1122: | |
e41543a2 | 814 | switch (st->dvb_usb_lme2510_firmware) { |
9d4540c9 | 815 | default: |
e41543a2 | 816 | st->dvb_usb_lme2510_firmware = TUNER_S0194; |
9d4540c9 MP |
817 | case TUNER_S0194: |
818 | fw_lme = fw_s0194; | |
819 | ret = request_firmware(&fw, fw_lme, &udev->dev); | |
820 | if (ret == 0) { | |
30bd3b56 | 821 | cold = 0; |
9d4540c9 MP |
822 | break; |
823 | } | |
e41543a2 | 824 | st->dvb_usb_lme2510_firmware = TUNER_LG; |
9d4540c9 MP |
825 | case TUNER_LG: |
826 | fw_lme = fw_lg; | |
827 | ret = request_firmware(&fw, fw_lme, &udev->dev); | |
828 | if (ret == 0) | |
829 | break; | |
e41543a2 | 830 | st->dvb_usb_lme2510_firmware = TUNER_DEFAULT; |
ab599a6d MP |
831 | break; |
832 | } | |
4f3b7fed MP |
833 | break; |
834 | case 0x1120: | |
e41543a2 | 835 | switch (st->dvb_usb_lme2510_firmware) { |
9d4540c9 | 836 | default: |
e41543a2 | 837 | st->dvb_usb_lme2510_firmware = TUNER_S7395; |
9d4540c9 MP |
838 | case TUNER_S7395: |
839 | fw_lme = fw_c_s7395; | |
840 | ret = request_firmware(&fw, fw_lme, &udev->dev); | |
30bd3b56 MP |
841 | if (ret == 0) { |
842 | cold = 0; | |
9d4540c9 | 843 | break; |
30bd3b56 | 844 | } |
e41543a2 | 845 | st->dvb_usb_lme2510_firmware = TUNER_LG; |
9d4540c9 MP |
846 | case TUNER_LG: |
847 | fw_lme = fw_c_lg; | |
848 | ret = request_firmware(&fw, fw_lme, &udev->dev); | |
849 | if (ret == 0) | |
850 | break; | |
e41543a2 | 851 | st->dvb_usb_lme2510_firmware = TUNER_S0194; |
9d4540c9 MP |
852 | case TUNER_S0194: |
853 | fw_lme = fw_c_s0194; | |
854 | ret = request_firmware(&fw, fw_lme, &udev->dev); | |
855 | if (ret == 0) | |
856 | break; | |
e41543a2 | 857 | st->dvb_usb_lme2510_firmware = TUNER_DEFAULT; |
ab599a6d | 858 | cold = 0; |
ab599a6d MP |
859 | break; |
860 | } | |
4f3b7fed MP |
861 | break; |
862 | case 0x22f0: | |
863 | fw_lme = fw_c_rs2000; | |
e41543a2 | 864 | st->dvb_usb_lme2510_firmware = TUNER_RS2000; |
4f3b7fed MP |
865 | break; |
866 | default: | |
867 | fw_lme = fw_c_s7395; | |
ab599a6d | 868 | } |
f23e6616 | 869 | |
30bd3b56 MP |
870 | release_firmware(fw); |
871 | ||
75aecc3a | 872 | if (cold) { |
e41543a2 | 873 | dvb_usb_lme2510_firmware = st->dvb_usb_lme2510_firmware; |
9d4540c9 | 874 | info("FRM Changing to %s firmware", fw_lme); |
e41543a2 MP |
875 | lme_coldreset(d); |
876 | return NULL; | |
75aecc3a | 877 | } |
f23e6616 | 878 | |
e41543a2 | 879 | return fw_lme; |
ab599a6d | 880 | } |
d2f918bb MP |
881 | |
882 | static int lme2510_kill_urb(struct usb_data_stream *stream) | |
883 | { | |
884 | int i; | |
f23e6616 | 885 | |
d2f918bb MP |
886 | for (i = 0; i < stream->urbs_submitted; i++) { |
887 | deb_info(3, "killing URB no. %d.", i); | |
d2f918bb MP |
888 | /* stop the URB */ |
889 | usb_kill_urb(stream->urb_list[i]); | |
890 | } | |
891 | stream->urbs_submitted = 0; | |
f23e6616 | 892 | |
d2f918bb MP |
893 | return 0; |
894 | } | |
895 | ||
896 | static struct tda10086_config tda10086_config = { | |
897 | .demod_address = 0x1c, | |
898 | .invert = 0, | |
899 | .diseqc_tone = 1, | |
900 | .xtal_freq = TDA10086_XTAL_16M, | |
901 | }; | |
902 | ||
903 | static struct stv0288_config lme_config = { | |
904 | .demod_address = 0xd0, | |
905 | .min_delay_ms = 15, | |
906 | .inittab = s7395_inittab, | |
907 | }; | |
908 | ||
909 | static struct ix2505v_config lme_tuner = { | |
910 | .tuner_address = 0xc0, | |
911 | .min_delay_ms = 100, | |
912 | .tuner_gain = 0x0, | |
913 | .tuner_chargepump = 0x3, | |
914 | }; | |
915 | ||
9d4540c9 MP |
916 | static struct stv0299_config sharp_z0194_config = { |
917 | .demod_address = 0xd0, | |
918 | .inittab = sharp_z0194a_inittab, | |
919 | .mclk = 88000000UL, | |
920 | .invert = 0, | |
921 | .skip_reinit = 0, | |
922 | .lock_output = STV0299_LOCKOUTPUT_1, | |
923 | .volt13_op0_op1 = STV0299_VOLT13_OP1, | |
924 | .min_delay_ms = 100, | |
925 | .set_symbol_rate = sharp_z0194a_set_symbol_rate, | |
926 | }; | |
927 | ||
4f3b7fed MP |
928 | static int dm04_rs2000_set_ts_param(struct dvb_frontend *fe, |
929 | int caller) | |
930 | { | |
e41543a2 MP |
931 | struct dvb_usb_adapter *adap = fe_to_adap(fe); |
932 | struct dvb_usb_device *d = adap_to_d(adap); | |
4f3b7fed MP |
933 | struct lme2510_state *st = d->priv; |
934 | ||
935 | mutex_lock(&d->i2c_mutex); | |
936 | if ((st->i2c_talk_onoff == 1) && (st->stream_on & 1)) { | |
937 | st->i2c_talk_onoff = 0; | |
938 | lme2510_stream_restart(d); | |
939 | } | |
940 | mutex_unlock(&d->i2c_mutex); | |
941 | ||
942 | return 0; | |
943 | } | |
944 | ||
945 | static struct m88rs2000_config m88rs2000_config = { | |
946 | .demod_addr = 0xd0, | |
947 | .tuner_addr = 0xc0, | |
948 | .set_ts_params = dm04_rs2000_set_ts_param, | |
949 | }; | |
950 | ||
d2f918bb MP |
951 | static int dm04_lme2510_set_voltage(struct dvb_frontend *fe, |
952 | fe_sec_voltage_t voltage) | |
953 | { | |
e41543a2 MP |
954 | struct dvb_usb_device *d = fe_to_d(fe); |
955 | struct lme2510_state *st = fe_to_priv(fe); | |
956 | static u8 voltage_low[] = LME_VOLTAGE_L; | |
d2f918bb | 957 | static u8 voltage_high[] = LME_VOLTAGE_H; |
d2f918bb MP |
958 | static u8 rbuf[1]; |
959 | int ret = 0, len = 3, rlen = 1; | |
960 | ||
e41543a2 | 961 | mutex_lock(&d->i2c_mutex); |
d2f918bb | 962 | |
ab599a6d MP |
963 | switch (voltage) { |
964 | case SEC_VOLTAGE_18: | |
e41543a2 | 965 | ret |= lme2510_usb_talk(d, |
ab599a6d | 966 | voltage_high, len, rbuf, rlen); |
d2f918bb MP |
967 | break; |
968 | ||
ab599a6d | 969 | case SEC_VOLTAGE_OFF: |
ab599a6d MP |
970 | case SEC_VOLTAGE_13: |
971 | default: | |
e41543a2 | 972 | ret |= lme2510_usb_talk(d, |
d2f918bb MP |
973 | voltage_low, len, rbuf, rlen); |
974 | break; | |
f23e6616 | 975 | } |
d2f918bb | 976 | |
e41543a2 MP |
977 | mutex_unlock(&d->i2c_mutex); |
978 | ||
979 | if (st->tuner_config == TUNER_RS2000) | |
980 | if (st->fe_set_voltage) | |
981 | st->fe_set_voltage(fe, voltage); | |
982 | ||
d2f918bb | 983 | |
d2f918bb MP |
984 | return (ret < 0) ? -ENODEV : 0; |
985 | } | |
986 | ||
4f3b7fed MP |
987 | static int dm04_rs2000_read_signal_strength(struct dvb_frontend *fe, |
988 | u16 *strength) | |
989 | { | |
e41543a2 MP |
990 | struct lme2510_state *st = fe_to_priv(fe); |
991 | ||
992 | *strength = (u16)((u32)st->signal_level * 0xffff / 0xff); | |
4f3b7fed | 993 | |
4f3b7fed MP |
994 | return 0; |
995 | } | |
996 | ||
997 | static int dm04_rs2000_read_snr(struct dvb_frontend *fe, u16 *snr) | |
998 | { | |
e41543a2 MP |
999 | struct lme2510_state *st = fe_to_priv(fe); |
1000 | ||
1001 | *snr = (u16)((u32)st->signal_sn * 0xffff / 0x7f); | |
1002 | ||
1003 | return 0; | |
1004 | } | |
1005 | ||
1006 | static int dm04_read_ber(struct dvb_frontend *fe, u32 *ber) | |
1007 | { | |
1008 | *ber = 0; | |
1009 | ||
1010 | return 0; | |
1011 | } | |
1012 | ||
1013 | static int dm04_read_ucblocks(struct dvb_frontend *fe, u32 *ucblocks) | |
1014 | { | |
1015 | *ucblocks = 0; | |
4f3b7fed | 1016 | |
4f3b7fed MP |
1017 | return 0; |
1018 | } | |
1019 | ||
75aecc3a MP |
1020 | static int lme_name(struct dvb_usb_adapter *adap) |
1021 | { | |
e41543a2 MP |
1022 | struct dvb_usb_device *d = adap_to_d(adap); |
1023 | struct lme2510_state *st = adap_to_priv(adap); | |
1024 | const char *desc = d->name; | |
9d4540c9 | 1025 | char *fe_name[] = {"", " LG TDQY-P001F", " SHARP:BS2F7HZ7395", |
4f3b7fed | 1026 | " SHARP:BS2F7HZ0194", " RS2000"}; |
e41543a2 | 1027 | char *name = adap->fe[0]->ops.info.name; |
75aecc3a MP |
1028 | |
1029 | strlcpy(name, desc, 128); | |
1030 | strlcat(name, fe_name[st->tuner_config], 128); | |
1031 | ||
1032 | return 0; | |
1033 | } | |
1034 | ||
d2f918bb MP |
1035 | static int dm04_lme2510_frontend_attach(struct dvb_usb_adapter *adap) |
1036 | { | |
e41543a2 MP |
1037 | struct dvb_usb_device *d = adap_to_d(adap); |
1038 | struct lme2510_state *st = d->priv; | |
75aecc3a | 1039 | int ret = 0; |
d2f918bb MP |
1040 | |
1041 | st->i2c_talk_onoff = 1; | |
e41543a2 | 1042 | switch (le16_to_cpu(d->udev->descriptor.idProduct)) { |
4f3b7fed MP |
1043 | case 0x1122: |
1044 | case 0x1120: | |
1045 | st->i2c_gate = 4; | |
e41543a2 MP |
1046 | adap->fe[0] = dvb_attach(tda10086_attach, |
1047 | &tda10086_config, &d->i2c_adap); | |
1048 | if (adap->fe[0]) { | |
4f3b7fed MP |
1049 | info("TUN Found Frontend TDA10086"); |
1050 | st->i2c_tuner_gate_w = 4; | |
1051 | st->i2c_tuner_gate_r = 4; | |
1052 | st->i2c_tuner_addr = 0xc0; | |
1053 | st->tuner_config = TUNER_LG; | |
e41543a2 MP |
1054 | if (st->dvb_usb_lme2510_firmware != TUNER_LG) { |
1055 | st->dvb_usb_lme2510_firmware = TUNER_LG; | |
1056 | ret = lme_firmware_switch(d, 1) ? 0 : -ENODEV; | |
4f3b7fed MP |
1057 | } |
1058 | break; | |
1059 | } | |
d2f918bb | 1060 | |
4f3b7fed | 1061 | st->i2c_gate = 4; |
e41543a2 MP |
1062 | adap->fe[0] = dvb_attach(stv0299_attach, |
1063 | &sharp_z0194_config, &d->i2c_adap); | |
1064 | if (adap->fe[0]) { | |
4f3b7fed MP |
1065 | info("FE Found Stv0299"); |
1066 | st->i2c_tuner_gate_w = 4; | |
1067 | st->i2c_tuner_gate_r = 5; | |
1068 | st->i2c_tuner_addr = 0xc0; | |
1069 | st->tuner_config = TUNER_S0194; | |
e41543a2 MP |
1070 | if (st->dvb_usb_lme2510_firmware != TUNER_S0194) { |
1071 | st->dvb_usb_lme2510_firmware = TUNER_S0194; | |
1072 | ret = lme_firmware_switch(d, 1) ? 0 : -ENODEV; | |
4f3b7fed MP |
1073 | } |
1074 | break; | |
9d4540c9 | 1075 | } |
9d4540c9 | 1076 | |
4f3b7fed | 1077 | st->i2c_gate = 5; |
e41543a2 MP |
1078 | adap->fe[0] = dvb_attach(stv0288_attach, &lme_config, |
1079 | &d->i2c_adap); | |
4f3b7fed | 1080 | |
e41543a2 | 1081 | if (adap->fe[0]) { |
4f3b7fed MP |
1082 | info("FE Found Stv0288"); |
1083 | st->i2c_tuner_gate_w = 4; | |
1084 | st->i2c_tuner_gate_r = 5; | |
1085 | st->i2c_tuner_addr = 0xc0; | |
1086 | st->tuner_config = TUNER_S7395; | |
e41543a2 MP |
1087 | if (st->dvb_usb_lme2510_firmware != TUNER_S7395) { |
1088 | st->dvb_usb_lme2510_firmware = TUNER_S7395; | |
1089 | ret = lme_firmware_switch(d, 1) ? 0 : -ENODEV; | |
4f3b7fed MP |
1090 | } |
1091 | break; | |
9d4540c9 | 1092 | } |
4f3b7fed MP |
1093 | case 0x22f0: |
1094 | st->i2c_gate = 5; | |
e41543a2 MP |
1095 | adap->fe[0] = dvb_attach(m88rs2000_attach, |
1096 | &m88rs2000_config, &d->i2c_adap); | |
f23e6616 | 1097 | |
e41543a2 | 1098 | if (adap->fe[0]) { |
4f3b7fed MP |
1099 | info("FE Found M88RS2000"); |
1100 | st->i2c_tuner_gate_w = 5; | |
1101 | st->i2c_tuner_gate_r = 5; | |
1102 | st->i2c_tuner_addr = 0xc0; | |
1103 | st->tuner_config = TUNER_RS2000; | |
e41543a2 MP |
1104 | st->fe_set_voltage = |
1105 | adap->fe[0]->ops.set_voltage; | |
1106 | ||
1107 | adap->fe[0]->ops.read_signal_strength = | |
4f3b7fed | 1108 | dm04_rs2000_read_signal_strength; |
e41543a2 | 1109 | adap->fe[0]->ops.read_snr = |
4f3b7fed | 1110 | dm04_rs2000_read_snr; |
e41543a2 MP |
1111 | adap->fe[0]->ops.read_ber = |
1112 | dm04_read_ber; | |
1113 | adap->fe[0]->ops.read_ucblocks = | |
1114 | dm04_read_ucblocks; | |
d2f918bb | 1115 | } |
4f3b7fed | 1116 | break; |
75aecc3a MP |
1117 | } |
1118 | ||
e41543a2 MP |
1119 | if (adap->fe[0] == NULL) { |
1120 | info("DM04/QQBOX Not Powered up or not Supported"); | |
1121 | return -ENODEV; | |
4f3b7fed | 1122 | } |
9d4540c9 | 1123 | |
4f3b7fed | 1124 | if (ret) { |
e41543a2 MP |
1125 | if (adap->fe[0]) { |
1126 | dvb_frontend_detach(adap->fe[0]); | |
1127 | adap->fe[0] = NULL; | |
616a4b83 | 1128 | } |
e41543a2 | 1129 | d->rc_map = NULL; |
75aecc3a | 1130 | return -ENODEV; |
d2f918bb MP |
1131 | } |
1132 | ||
e41543a2 | 1133 | adap->fe[0]->ops.set_voltage = dm04_lme2510_set_voltage; |
75aecc3a | 1134 | ret = lme_name(adap); |
75aecc3a MP |
1135 | return ret; |
1136 | } | |
1137 | ||
1138 | static int dm04_lme2510_tuner(struct dvb_usb_adapter *adap) | |
1139 | { | |
e41543a2 MP |
1140 | struct dvb_usb_device *d = adap_to_d(adap); |
1141 | struct lme2510_state *st = adap_to_priv(adap); | |
4f3b7fed | 1142 | char *tun_msg[] = {"", "TDA8263", "IX2505V", "DVB_PLL_OPERA", "RS2000"}; |
75aecc3a MP |
1143 | int ret = 0; |
1144 | ||
1145 | switch (st->tuner_config) { | |
1146 | case TUNER_LG: | |
e41543a2 MP |
1147 | if (dvb_attach(tda826x_attach, adap->fe[0], 0xc0, |
1148 | &d->i2c_adap, 1)) | |
75aecc3a MP |
1149 | ret = st->tuner_config; |
1150 | break; | |
1151 | case TUNER_S7395: | |
e41543a2 MP |
1152 | if (dvb_attach(ix2505v_attach , adap->fe[0], &lme_tuner, |
1153 | &d->i2c_adap)) | |
75aecc3a MP |
1154 | ret = st->tuner_config; |
1155 | break; | |
9d4540c9 | 1156 | case TUNER_S0194: |
e41543a2 MP |
1157 | if (dvb_attach(dvb_pll_attach , adap->fe[0], 0xc0, |
1158 | &d->i2c_adap, DVB_PLL_OPERA1)) | |
9d4540c9 MP |
1159 | ret = st->tuner_config; |
1160 | break; | |
4f3b7fed MP |
1161 | case TUNER_RS2000: |
1162 | ret = st->tuner_config; | |
1163 | break; | |
75aecc3a MP |
1164 | default: |
1165 | break; | |
1166 | } | |
1167 | ||
1168 | if (ret) | |
1169 | info("TUN Found %s tuner", tun_msg[ret]); | |
1170 | else { | |
0d616ca3 | 1171 | info("TUN No tuner found --- resetting device"); |
e41543a2 | 1172 | lme_coldreset(d); |
75aecc3a MP |
1173 | return -ENODEV; |
1174 | } | |
1175 | ||
616a4b83 MP |
1176 | /* Start the Interrupt*/ |
1177 | ret = lme2510_int_read(adap); | |
1178 | if (ret < 0) { | |
1179 | info("INT Unable to start Interrupt Service"); | |
1180 | return -ENODEV; | |
1181 | } | |
75aecc3a MP |
1182 | |
1183 | return ret; | |
d2f918bb MP |
1184 | } |
1185 | ||
1186 | static int lme2510_powerup(struct dvb_usb_device *d, int onoff) | |
1187 | { | |
1188 | struct lme2510_state *st = d->priv; | |
f23e6616 MP |
1189 | static u8 lnb_on[] = LNB_ON; |
1190 | static u8 lnb_off[] = LNB_OFF; | |
1191 | static u8 rbuf[1]; | |
4f3b7fed | 1192 | int ret = 0, len = 3, rlen = 1; |
f23e6616 | 1193 | |
4f3b7fed | 1194 | mutex_lock(&d->i2c_mutex); |
f23e6616 MP |
1195 | |
1196 | if (onoff) | |
6f030abf | 1197 | ret = lme2510_usb_talk(d, lnb_on, len, rbuf, rlen); |
f23e6616 | 1198 | else |
6f030abf | 1199 | ret = lme2510_usb_talk(d, lnb_off, len, rbuf, rlen); |
f23e6616 | 1200 | |
d2f918bb | 1201 | st->i2c_talk_onoff = 1; |
f23e6616 MP |
1202 | |
1203 | mutex_unlock(&d->i2c_mutex); | |
1204 | ||
1205 | return ret; | |
d2f918bb MP |
1206 | } |
1207 | ||
e41543a2 | 1208 | static int lme2510_get_adapter_count(struct dvb_usb_device *d) |
d2f918bb | 1209 | { |
e41543a2 MP |
1210 | return 1; |
1211 | } | |
d2f918bb | 1212 | |
e41543a2 MP |
1213 | static int lme2510_identify_state(struct dvb_usb_device *d, const char **name) |
1214 | { | |
1215 | struct lme2510_state *st = d->priv; | |
d2f918bb | 1216 | |
e41543a2 | 1217 | usb_reset_configuration(d->udev); |
d2f918bb | 1218 | |
e41543a2 MP |
1219 | usb_set_interface(d->udev, |
1220 | d->intf->cur_altsetting->desc.bInterfaceNumber, 1); | |
d2f918bb | 1221 | |
e41543a2 | 1222 | st->dvb_usb_lme2510_firmware = dvb_usb_lme2510_firmware; |
ab599a6d | 1223 | |
e41543a2 MP |
1224 | if (lme2510_return_status(d) == 0x44) { |
1225 | *name = lme_firmware_switch(d, 0); | |
1226 | return COLD; | |
d2f918bb MP |
1227 | } |
1228 | ||
e41543a2 | 1229 | return 0; |
d2f918bb MP |
1230 | } |
1231 | ||
e41543a2 MP |
1232 | static int lme2510_get_stream_config(struct dvb_frontend *fe, u8 *ts_type, |
1233 | struct usb_data_stream_properties *stream) | |
1234 | { | |
1235 | struct dvb_usb_adapter *adap = fe_to_adap(fe); | |
1236 | struct dvb_usb_device *d = adap_to_d(adap); | |
d2f918bb | 1237 | |
e41543a2 MP |
1238 | if (adap == NULL) |
1239 | return 0; | |
1240 | /* Turn PID filter on the fly by module option */ | |
1241 | if (pid_filter == 2) { | |
1242 | adap->pid_filtering = 1; | |
1243 | adap->max_feed_count = 15; | |
d2f918bb | 1244 | } |
d2f918bb | 1245 | |
e41543a2 MP |
1246 | if (!(le16_to_cpu(d->udev->descriptor.idProduct) |
1247 | == 0x1122)) | |
1248 | stream->endpoint = 0x8; | |
d2f918bb | 1249 | |
e41543a2 MP |
1250 | return 0; |
1251 | } | |
1252 | ||
1253 | static int lme2510_get_rc_config(struct dvb_usb_device *d, | |
1254 | struct dvb_usb_rc *rc) | |
1255 | { | |
c003ab1b | 1256 | rc->allowed_protos = RC_BIT_NEC; |
e41543a2 MP |
1257 | return 0; |
1258 | } | |
d2f918bb | 1259 | |
a760d638 | 1260 | static void *lme2510_exit_int(struct dvb_usb_device *d) |
d2f918bb MP |
1261 | { |
1262 | struct lme2510_state *st = d->priv; | |
ab599a6d MP |
1263 | struct dvb_usb_adapter *adap = &d->adapter[0]; |
1264 | void *buffer = NULL; | |
1265 | ||
1266 | if (adap != NULL) { | |
e41543a2 | 1267 | lme2510_kill_urb(&adap->stream); |
ab599a6d MP |
1268 | } |
1269 | ||
616a4b83 | 1270 | if (st->usb_buffer != NULL) { |
ab599a6d | 1271 | st->i2c_talk_onoff = 1; |
d2f918bb MP |
1272 | st->signal_lock = 0; |
1273 | st->signal_level = 0; | |
1274 | st->signal_sn = 0; | |
ab599a6d | 1275 | buffer = st->usb_buffer; |
616a4b83 MP |
1276 | } |
1277 | ||
1278 | if (st->lme_urb != NULL) { | |
d2f918bb | 1279 | usb_kill_urb(st->lme_urb); |
95c21c41 | 1280 | usb_free_coherent(d->udev, 128, st->buffer, |
d2f918bb | 1281 | st->lme_urb->transfer_dma); |
25985edc | 1282 | info("Interrupt Service Stopped"); |
d2f918bb | 1283 | } |
616a4b83 | 1284 | |
ab599a6d | 1285 | return buffer; |
d2f918bb MP |
1286 | } |
1287 | ||
e41543a2 | 1288 | static void lme2510_exit(struct dvb_usb_device *d) |
d2f918bb | 1289 | { |
ab599a6d MP |
1290 | void *usb_buffer; |
1291 | ||
d2f918bb | 1292 | if (d != NULL) { |
ab599a6d | 1293 | usb_buffer = lme2510_exit_int(d); |
616a4b83 MP |
1294 | if (usb_buffer != NULL) |
1295 | kfree(usb_buffer); | |
d2f918bb | 1296 | } |
d2f918bb MP |
1297 | } |
1298 | ||
e41543a2 MP |
1299 | static struct dvb_usb_device_properties lme2510_props = { |
1300 | .driver_name = KBUILD_MODNAME, | |
1301 | .owner = THIS_MODULE, | |
1302 | .bInterfaceNumber = 0, | |
1303 | .adapter_nr = adapter_nr, | |
1304 | .size_of_priv = sizeof(struct lme2510_state), | |
1305 | ||
1306 | .download_firmware = lme2510_download_firmware, | |
1307 | ||
1308 | .power_ctrl = lme2510_powerup, | |
1309 | .identify_state = lme2510_identify_state, | |
1310 | .i2c_algo = &lme2510_i2c_algo, | |
1311 | ||
1312 | .frontend_attach = dm04_lme2510_frontend_attach, | |
1313 | .tuner_attach = dm04_lme2510_tuner, | |
1314 | .get_stream_config = lme2510_get_stream_config, | |
1315 | .get_adapter_count = lme2510_get_adapter_count, | |
1316 | .streaming_ctrl = lme2510_streaming_ctrl, | |
1317 | ||
1318 | .get_rc_config = lme2510_get_rc_config, | |
1319 | ||
1320 | .exit = lme2510_exit, | |
1321 | .adapter = { | |
1322 | { | |
1323 | .caps = DVB_USB_ADAP_HAS_PID_FILTER| | |
1324 | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF, | |
1325 | .pid_filter_count = 15, | |
1326 | .pid_filter = lme2510_pid_filter, | |
1327 | .pid_filter_ctrl = lme2510_pid_filter_ctrl, | |
1328 | .stream = | |
1329 | DVB_USB_STREAM_BULK(0x86, 10, 4096), | |
1330 | }, | |
1331 | { | |
1332 | } | |
1333 | }, | |
1334 | }; | |
1335 | ||
1336 | static const struct usb_device_id lme2510_id_table[] = { | |
1337 | { DVB_USB_DEVICE(0x3344, 0x1122, &lme2510_props, | |
1338 | "DM04_LME2510_DVB-S", RC_MAP_LME2510) }, | |
1339 | { DVB_USB_DEVICE(0x3344, 0x1120, &lme2510_props, | |
1340 | "DM04_LME2510C_DVB-S", RC_MAP_LME2510) }, | |
1341 | { DVB_USB_DEVICE(0x3344, 0x22f0, &lme2510_props, | |
1342 | "DM04_LME2510C_DVB-S RS2000", RC_MAP_LME2510) }, | |
1343 | {} /* Terminating entry */ | |
1344 | }; | |
1345 | ||
1346 | MODULE_DEVICE_TABLE(usb, lme2510_id_table); | |
1347 | ||
d2f918bb | 1348 | static struct usb_driver lme2510_driver = { |
e41543a2 MP |
1349 | .name = KBUILD_MODNAME, |
1350 | .probe = dvb_usbv2_probe, | |
1351 | .disconnect = dvb_usbv2_disconnect, | |
1352 | .id_table = lme2510_id_table, | |
1353 | .no_dynamic_id = 1, | |
1354 | .soft_unbind = 1, | |
d2f918bb MP |
1355 | }; |
1356 | ||
ecb3b2b3 | 1357 | module_usb_driver(lme2510_driver); |
d2f918bb MP |
1358 | |
1359 | MODULE_AUTHOR("Malcolm Priestley <tvboxspy@gmail.com>"); | |
75aecc3a | 1360 | MODULE_DESCRIPTION("LME2510(C) DVB-S USB2.0"); |
e41543a2 | 1361 | MODULE_VERSION("2.06"); |
d2f918bb | 1362 | MODULE_LICENSE("GPL"); |
e41543a2 MP |
1363 | MODULE_FIRMWARE(LME2510_C_S7395); |
1364 | MODULE_FIRMWARE(LME2510_C_LG); | |
1365 | MODULE_FIRMWARE(LME2510_C_S0194); | |
1366 | MODULE_FIRMWARE(LME2510_C_RS2000); | |
1367 | MODULE_FIRMWARE(LME2510_LG); | |
1368 | MODULE_FIRMWARE(LME2510_S0194); | |
1369 |