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" |
b858c331 | 84 | #include "ts2020.h" |
d2f918bb MP |
85 | |
86 | ||
e41543a2 MP |
87 | #define LME2510_C_S7395 "dvb-usb-lme2510c-s7395.fw"; |
88 | #define LME2510_C_LG "dvb-usb-lme2510c-lg.fw"; | |
89 | #define LME2510_C_S0194 "dvb-usb-lme2510c-s0194.fw"; | |
90 | #define LME2510_C_RS2000 "dvb-usb-lme2510c-rs2000.fw"; | |
91 | #define LME2510_LG "dvb-usb-lme2510-lg.fw"; | |
92 | #define LME2510_S0194 "dvb-usb-lme2510-s0194.fw"; | |
d2f918bb MP |
93 | |
94 | /* debug */ | |
95 | static int dvb_usb_lme2510_debug; | |
e41543a2 | 96 | #define lme_debug(var, level, args...) do { \ |
d2f918bb | 97 | if ((var >= level)) \ |
e41543a2 | 98 | pr_debug(DVB_USB_LOG_PREFIX": " args); \ |
d2f918bb | 99 | } while (0) |
e41543a2 | 100 | #define deb_info(level, args...) lme_debug(dvb_usb_lme2510_debug, level, args) |
d2f918bb MP |
101 | #define debug_data_snipet(level, name, p) \ |
102 | deb_info(level, name" (%02x%02x%02x%02x%02x%02x%02x%02x)", \ | |
103 | *p, *(p+1), *(p+2), *(p+3), *(p+4), \ | |
104 | *(p+5), *(p+6), *(p+7)); | |
e41543a2 | 105 | #define info(args...) pr_info(DVB_USB_LOG_PREFIX": "args) |
d2f918bb MP |
106 | |
107 | module_param_named(debug, dvb_usb_lme2510_debug, int, 0644); | |
e41543a2 | 108 | MODULE_PARM_DESC(debug, "set debugging level (1=info (or-able))."); |
d2f918bb | 109 | |
ab599a6d MP |
110 | static int dvb_usb_lme2510_firmware; |
111 | module_param_named(firmware, dvb_usb_lme2510_firmware, int, 0644); | |
112 | MODULE_PARM_DESC(firmware, "set default firmware 0=Sharp7395 1=LG"); | |
113 | ||
eb02d857 MP |
114 | static int pid_filter; |
115 | module_param_named(pid, pid_filter, int, 0644); | |
88495030 | 116 | MODULE_PARM_DESC(pid, "set default 0=default 1=off 2=on"); |
ab599a6d | 117 | |
4f3b7fed | 118 | |
d2f918bb | 119 | DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); |
9d4540c9 MP |
120 | |
121 | #define TUNER_DEFAULT 0x0 | |
ab599a6d MP |
122 | #define TUNER_LG 0x1 |
123 | #define TUNER_S7395 0x2 | |
9d4540c9 | 124 | #define TUNER_S0194 0x3 |
4f3b7fed | 125 | #define TUNER_RS2000 0x4 |
d2f918bb MP |
126 | |
127 | struct lme2510_state { | |
3a370222 | 128 | unsigned long int_urb_due; |
d2f918bb MP |
129 | u8 id; |
130 | u8 tuner_config; | |
131 | u8 signal_lock; | |
132 | u8 signal_level; | |
133 | u8 signal_sn; | |
134 | u8 time_key; | |
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) { | |
120703f9 DH |
289 | key = RC_SCANCODE_NECX((ibuf[2] ^ 0xff) << 8 | |
290 | (ibuf[3] > 0) ? (ibuf[3] ^ 0xff) : 0, | |
291 | ibuf[5]); | |
616a4b83 | 292 | deb_info(1, "INT Key =%08x", key); |
e41543a2 MP |
293 | if (adap_to_d(adap)->rc_dev != NULL) |
294 | rc_keydown(adap_to_d(adap)->rc_dev, | |
120703f9 | 295 | RC_TYPE_NEC, key, 0); |
616a4b83 | 296 | } |
d2f918bb MP |
297 | break; |
298 | case 0xbb: | |
299 | switch (st->tuner_config) { | |
300 | case TUNER_LG: | |
ab599a6d MP |
301 | if (ibuf[2] > 0) |
302 | st->signal_lock = ibuf[2]; | |
d2f918bb MP |
303 | st->signal_level = ibuf[4]; |
304 | st->signal_sn = ibuf[3]; | |
305 | st->time_key = ibuf[7]; | |
306 | break; | |
307 | case TUNER_S7395: | |
9d4540c9 | 308 | case TUNER_S0194: |
d2f918bb MP |
309 | /* Tweak for earlier firmware*/ |
310 | if (ibuf[1] == 0x03) { | |
f23e6616 MP |
311 | if (ibuf[2] > 1) |
312 | st->signal_lock = ibuf[2]; | |
d2f918bb | 313 | st->signal_level = ibuf[3]; |
ab599a6d | 314 | st->signal_sn = ibuf[4]; |
d2f918bb MP |
315 | } else { |
316 | st->signal_level = ibuf[4]; | |
317 | st->signal_sn = ibuf[5]; | |
f23e6616 MP |
318 | st->signal_lock = |
319 | (st->signal_lock & 0xf7) + | |
320 | ((ibuf[2] & 0x01) << 0x03); | |
d2f918bb MP |
321 | } |
322 | break; | |
4f3b7fed | 323 | case TUNER_RS2000: |
3a370222 | 324 | if (ibuf[2] & 0x1) |
4f3b7fed MP |
325 | st->signal_lock = 0xff; |
326 | else | |
e41543a2 MP |
327 | st->signal_lock = 0x00; |
328 | st->signal_level = ibuf[5]; | |
329 | st->signal_sn = ibuf[4]; | |
4f3b7fed | 330 | st->time_key = ibuf[7]; |
d2f918bb MP |
331 | default: |
332 | break; | |
333 | } | |
334 | debug_data_snipet(5, "INT Remote data snipet in", ibuf); | |
335 | break; | |
336 | case 0xcc: | |
337 | debug_data_snipet(1, "INT Control data snipet", ibuf); | |
338 | break; | |
339 | default: | |
340 | debug_data_snipet(1, "INT Unknown data snipet", ibuf); | |
341 | break; | |
342 | } | |
343 | } | |
3a370222 | 344 | |
d2f918bb | 345 | usb_submit_urb(lme_urb, GFP_ATOMIC); |
3a370222 MP |
346 | |
347 | /* interrupt urb is due every 48 msecs while streaming | |
348 | * add 12msecs for system lag */ | |
349 | st->int_urb_due = jiffies + msecs_to_jiffies(60); | |
d2f918bb MP |
350 | } |
351 | ||
352 | static int lme2510_int_read(struct dvb_usb_adapter *adap) | |
353 | { | |
e41543a2 MP |
354 | struct dvb_usb_device *d = adap_to_d(adap); |
355 | struct lme2510_state *lme_int = adap_to_priv(adap); | |
d2f918bb MP |
356 | |
357 | lme_int->lme_urb = usb_alloc_urb(0, GFP_ATOMIC); | |
358 | ||
359 | if (lme_int->lme_urb == NULL) | |
360 | return -ENOMEM; | |
361 | ||
e41543a2 | 362 | lme_int->buffer = usb_alloc_coherent(d->udev, 128, GFP_ATOMIC, |
d2f918bb MP |
363 | &lme_int->lme_urb->transfer_dma); |
364 | ||
365 | if (lme_int->buffer == NULL) | |
366 | return -ENOMEM; | |
367 | ||
368 | usb_fill_int_urb(lme_int->lme_urb, | |
e41543a2 MP |
369 | d->udev, |
370 | usb_rcvintpipe(d->udev, 0xa), | |
d2f918bb | 371 | lme_int->buffer, |
95c21c41 | 372 | 128, |
d2f918bb MP |
373 | lme2510_int_response, |
374 | adap, | |
95c21c41 | 375 | 8); |
d2f918bb MP |
376 | |
377 | lme_int->lme_urb->transfer_flags |= URB_NO_TRANSFER_DMA_MAP; | |
378 | ||
379 | usb_submit_urb(lme_int->lme_urb, GFP_ATOMIC); | |
25985edc | 380 | info("INT Interrupt Service Started"); |
d2f918bb MP |
381 | |
382 | return 0; | |
383 | } | |
384 | ||
eb02d857 MP |
385 | static int lme2510_pid_filter_ctrl(struct dvb_usb_adapter *adap, int onoff) |
386 | { | |
e41543a2 MP |
387 | struct dvb_usb_device *d = adap_to_d(adap); |
388 | struct lme2510_state *st = adap_to_priv(adap); | |
4f3b7fed | 389 | static u8 clear_pid_reg[] = LME_ALL_PIDS; |
eb02d857 | 390 | static u8 rbuf[1]; |
b7dc4cd1 | 391 | int ret = 0; |
eb02d857 MP |
392 | |
393 | deb_info(1, "PID Clearing Filter"); | |
394 | ||
e41543a2 | 395 | mutex_lock(&d->i2c_mutex); |
eb02d857 | 396 | |
4f3b7fed | 397 | if (!onoff) { |
e41543a2 | 398 | ret |= lme2510_usb_talk(d, clear_pid_reg, |
eb02d857 | 399 | sizeof(clear_pid_reg), rbuf, sizeof(rbuf)); |
4f3b7fed MP |
400 | st->pid_off = true; |
401 | } else | |
402 | st->pid_off = false; | |
eb02d857 | 403 | |
449a0bad MP |
404 | st->pid_size = 0; |
405 | ||
e41543a2 | 406 | mutex_unlock(&d->i2c_mutex); |
eb02d857 MP |
407 | |
408 | return 0; | |
409 | } | |
410 | ||
411 | static int lme2510_pid_filter(struct dvb_usb_adapter *adap, int index, u16 pid, | |
412 | int onoff) | |
413 | { | |
e41543a2 | 414 | struct dvb_usb_device *d = adap_to_d(adap); |
eb02d857 MP |
415 | int ret = 0; |
416 | ||
417 | deb_info(3, "%s PID=%04x Index=%04x onoff=%02x", __func__, | |
418 | pid, index, onoff); | |
419 | ||
4c316b55 | 420 | if (onoff) { |
e41543a2 MP |
421 | mutex_lock(&d->i2c_mutex); |
422 | ret |= lme2510_enable_pid(d, index, pid); | |
423 | mutex_unlock(&d->i2c_mutex); | |
449a0bad MP |
424 | } |
425 | ||
eb02d857 MP |
426 | |
427 | return ret; | |
428 | } | |
429 | ||
430 | ||
e41543a2 | 431 | static int lme2510_return_status(struct dvb_usb_device *d) |
d2f918bb MP |
432 | { |
433 | int ret = 0; | |
945b8766 FM |
434 | u8 *data; |
435 | ||
436 | data = kzalloc(10, GFP_KERNEL); | |
437 | if (!data) | |
438 | return -ENOMEM; | |
ab599a6d | 439 | |
e41543a2 | 440 | ret |= usb_control_msg(d->udev, usb_rcvctrlpipe(d->udev, 0), |
d2f918bb MP |
441 | 0x06, 0x80, 0x0302, 0x00, data, 0x0006, 200); |
442 | info("Firmware Status: %x (%x)", ret , data[2]); | |
443 | ||
945b8766 FM |
444 | ret = (ret < 0) ? -ENODEV : data[2]; |
445 | kfree(data); | |
446 | return ret; | |
d2f918bb MP |
447 | } |
448 | ||
449 | static int lme2510_msg(struct dvb_usb_device *d, | |
450 | u8 *wbuf, int wlen, u8 *rbuf, int rlen) | |
451 | { | |
452 | int ret = 0; | |
453 | struct lme2510_state *st = d->priv; | |
454 | ||
ab599a6d MP |
455 | if (st->i2c_talk_onoff == 1) { |
456 | ||
d2f918bb MP |
457 | ret = lme2510_usb_talk(d, wbuf, wlen, rbuf, rlen); |
458 | ||
d2f918bb | 459 | switch (st->tuner_config) { |
ab599a6d MP |
460 | case TUNER_LG: |
461 | if (wbuf[2] == 0x1c) { | |
462 | if (wbuf[3] == 0x0e) { | |
463 | st->signal_lock = rbuf[1]; | |
464 | if ((st->stream_on & 1) && | |
465 | (st->signal_lock & 0x10)) { | |
f23e6616 | 466 | lme2510_stream_restart(d); |
ab599a6d MP |
467 | st->i2c_talk_onoff = 0; |
468 | } | |
f23e6616 | 469 | msleep(80); |
ab599a6d MP |
470 | } |
471 | } | |
472 | break; | |
d2f918bb | 473 | case TUNER_S7395: |
ab599a6d MP |
474 | if (wbuf[2] == 0xd0) { |
475 | if (wbuf[3] == 0x24) { | |
476 | st->signal_lock = rbuf[1]; | |
477 | if ((st->stream_on & 1) && | |
478 | (st->signal_lock & 0x8)) { | |
f23e6616 | 479 | lme2510_stream_restart(d); |
ab599a6d MP |
480 | st->i2c_talk_onoff = 0; |
481 | } | |
482 | } | |
ab599a6d | 483 | } |
d2f918bb | 484 | break; |
9d4540c9 MP |
485 | case TUNER_S0194: |
486 | if (wbuf[2] == 0xd0) { | |
487 | if (wbuf[3] == 0x1b) { | |
488 | st->signal_lock = rbuf[1]; | |
489 | if ((st->stream_on & 1) && | |
490 | (st->signal_lock & 0x8)) { | |
491 | lme2510_stream_restart(d); | |
492 | st->i2c_talk_onoff = 0; | |
493 | } | |
494 | } | |
495 | } | |
496 | break; | |
4f3b7fed | 497 | case TUNER_RS2000: |
d2f918bb MP |
498 | default: |
499 | break; | |
500 | } | |
d2f918bb | 501 | } else { |
4f3b7fed | 502 | /* TODO rewrite this section */ |
d2f918bb MP |
503 | switch (st->tuner_config) { |
504 | case TUNER_LG: | |
505 | switch (wbuf[3]) { | |
506 | case 0x0e: | |
507 | rbuf[0] = 0x55; | |
508 | rbuf[1] = st->signal_lock; | |
509 | break; | |
510 | case 0x43: | |
511 | rbuf[0] = 0x55; | |
512 | rbuf[1] = st->signal_level; | |
513 | break; | |
514 | case 0x1c: | |
515 | rbuf[0] = 0x55; | |
516 | rbuf[1] = st->signal_sn; | |
517 | break; | |
f23e6616 MP |
518 | case 0x15: |
519 | case 0x16: | |
520 | case 0x17: | |
521 | case 0x18: | |
522 | rbuf[0] = 0x55; | |
523 | rbuf[1] = 0x00; | |
524 | break; | |
d2f918bb | 525 | default: |
f23e6616 MP |
526 | lme2510_usb_talk(d, wbuf, wlen, rbuf, rlen); |
527 | st->i2c_talk_onoff = 1; | |
d2f918bb MP |
528 | break; |
529 | } | |
530 | break; | |
531 | case TUNER_S7395: | |
532 | switch (wbuf[3]) { | |
533 | case 0x10: | |
534 | rbuf[0] = 0x55; | |
535 | rbuf[1] = (st->signal_level & 0x80) | |
536 | ? 0 : (st->signal_level * 2); | |
537 | break; | |
538 | case 0x2d: | |
539 | rbuf[0] = 0x55; | |
540 | rbuf[1] = st->signal_sn; | |
541 | break; | |
542 | case 0x24: | |
543 | rbuf[0] = 0x55; | |
f23e6616 | 544 | rbuf[1] = st->signal_lock; |
ab599a6d | 545 | break; |
f23e6616 MP |
546 | case 0x2e: |
547 | case 0x26: | |
548 | case 0x27: | |
ab599a6d MP |
549 | rbuf[0] = 0x55; |
550 | rbuf[1] = 0x00; | |
d2f918bb | 551 | break; |
f23e6616 MP |
552 | default: |
553 | lme2510_usb_talk(d, wbuf, wlen, rbuf, rlen); | |
554 | st->i2c_talk_onoff = 1; | |
555 | break; | |
d2f918bb MP |
556 | } |
557 | break; | |
9d4540c9 MP |
558 | case TUNER_S0194: |
559 | switch (wbuf[3]) { | |
560 | case 0x18: | |
561 | rbuf[0] = 0x55; | |
562 | rbuf[1] = (st->signal_level & 0x80) | |
563 | ? 0 : (st->signal_level * 2); | |
564 | break; | |
565 | case 0x24: | |
566 | rbuf[0] = 0x55; | |
567 | rbuf[1] = st->signal_sn; | |
568 | break; | |
569 | case 0x1b: | |
570 | rbuf[0] = 0x55; | |
571 | rbuf[1] = st->signal_lock; | |
572 | break; | |
573 | case 0x19: | |
574 | case 0x25: | |
575 | case 0x1e: | |
576 | case 0x1d: | |
577 | rbuf[0] = 0x55; | |
578 | rbuf[1] = 0x00; | |
579 | break; | |
580 | default: | |
581 | lme2510_usb_talk(d, wbuf, wlen, rbuf, rlen); | |
582 | st->i2c_talk_onoff = 1; | |
583 | break; | |
584 | } | |
585 | break; | |
4f3b7fed MP |
586 | case TUNER_RS2000: |
587 | switch (wbuf[3]) { | |
588 | case 0x8c: | |
589 | rbuf[0] = 0x55; | |
3a370222 MP |
590 | rbuf[1] = st->signal_lock; |
591 | ||
592 | /* If int_urb_due overdue | |
593 | * set rbuf[1] to 0 to clear lock */ | |
594 | if (time_after(jiffies, st->int_urb_due)) | |
595 | rbuf[1] = 0; | |
596 | ||
4f3b7fed MP |
597 | break; |
598 | default: | |
599 | lme2510_usb_talk(d, wbuf, wlen, rbuf, rlen); | |
600 | st->i2c_talk_onoff = 1; | |
601 | break; | |
602 | } | |
d2f918bb MP |
603 | default: |
604 | break; | |
d2f918bb MP |
605 | } |
606 | ||
25985edc | 607 | deb_info(4, "I2C From Interrupt Message out(%02x) in(%02x)", |
d2f918bb MP |
608 | wbuf[3], rbuf[1]); |
609 | ||
610 | } | |
611 | ||
612 | return ret; | |
613 | } | |
614 | ||
615 | ||
616 | static int lme2510_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg msg[], | |
617 | int num) | |
618 | { | |
619 | struct dvb_usb_device *d = i2c_get_adapdata(adap); | |
620 | struct lme2510_state *st = d->priv; | |
810fda9b | 621 | static u8 obuf[64], ibuf[64]; |
d2f918bb MP |
622 | int i, read, read_o; |
623 | u16 len; | |
624 | u8 gate = st->i2c_gate; | |
625 | ||
4f3b7fed MP |
626 | mutex_lock(&d->i2c_mutex); |
627 | ||
d2f918bb MP |
628 | if (gate == 0) |
629 | gate = 5; | |
630 | ||
d2f918bb | 631 | for (i = 0; i < num; i++) { |
71dc98be MP |
632 | read_o = msg[i].flags & I2C_M_RD; |
633 | read = i + 1 < num && msg[i + 1].flags & I2C_M_RD; | |
d2f918bb MP |
634 | read |= read_o; |
635 | gate = (msg[i].addr == st->i2c_tuner_addr) | |
636 | ? (read) ? st->i2c_tuner_gate_r | |
637 | : st->i2c_tuner_gate_w | |
638 | : st->i2c_gate; | |
639 | obuf[0] = gate | (read << 7); | |
640 | ||
641 | if (gate == 5) | |
642 | obuf[1] = (read) ? 2 : msg[i].len + 1; | |
643 | else | |
644 | obuf[1] = msg[i].len + read + 1; | |
645 | ||
71dc98be MP |
646 | obuf[2] = msg[i].addr << 1; |
647 | ||
d2f918bb MP |
648 | if (read) { |
649 | if (read_o) | |
650 | len = 3; | |
651 | else { | |
652 | memcpy(&obuf[3], msg[i].buf, msg[i].len); | |
653 | obuf[msg[i].len+3] = msg[i+1].len; | |
654 | len = msg[i].len+4; | |
655 | } | |
656 | } else { | |
657 | memcpy(&obuf[3], msg[i].buf, msg[i].len); | |
658 | len = msg[i].len+3; | |
659 | } | |
660 | ||
810fda9b | 661 | if (lme2510_msg(d, obuf, len, ibuf, 64) < 0) { |
d2f918bb | 662 | deb_info(1, "i2c transfer failed."); |
4f3b7fed | 663 | mutex_unlock(&d->i2c_mutex); |
d2f918bb MP |
664 | return -EAGAIN; |
665 | } | |
666 | ||
667 | if (read) { | |
668 | if (read_o) | |
669 | memcpy(msg[i].buf, &ibuf[1], msg[i].len); | |
670 | else { | |
671 | memcpy(msg[i+1].buf, &ibuf[1], msg[i+1].len); | |
672 | i++; | |
673 | } | |
674 | } | |
675 | } | |
4f3b7fed MP |
676 | |
677 | mutex_unlock(&d->i2c_mutex); | |
d2f918bb MP |
678 | return i; |
679 | } | |
680 | ||
681 | static u32 lme2510_i2c_func(struct i2c_adapter *adapter) | |
682 | { | |
683 | return I2C_FUNC_I2C; | |
684 | } | |
685 | ||
686 | static struct i2c_algorithm lme2510_i2c_algo = { | |
687 | .master_xfer = lme2510_i2c_xfer, | |
688 | .functionality = lme2510_i2c_func, | |
689 | }; | |
690 | ||
e41543a2 | 691 | static int lme2510_streaming_ctrl(struct dvb_frontend *fe, int onoff) |
d2f918bb | 692 | { |
e41543a2 MP |
693 | struct dvb_usb_adapter *adap = fe_to_adap(fe); |
694 | struct dvb_usb_device *d = adap_to_d(adap); | |
695 | struct lme2510_state *st = adap_to_priv(adap); | |
4f3b7fed | 696 | static u8 clear_reg_3[] = LME_ALL_PIDS; |
d2f918bb | 697 | static u8 rbuf[1]; |
f23e6616 | 698 | int ret = 0, rlen = sizeof(rbuf); |
d2f918bb MP |
699 | |
700 | deb_info(1, "STM (%02x)", onoff); | |
701 | ||
f23e6616 MP |
702 | /* Streaming is started by FE_HAS_LOCK */ |
703 | if (onoff == 1) | |
ab599a6d | 704 | st->stream_on = 1; |
f23e6616 | 705 | else { |
d2f918bb | 706 | deb_info(1, "STM Steam Off"); |
f23e6616 | 707 | /* mutex is here only to avoid collision with I2C */ |
e41543a2 | 708 | mutex_lock(&d->i2c_mutex); |
f23e6616 | 709 | |
e41543a2 | 710 | ret = lme2510_usb_talk(d, clear_reg_3, |
d2f918bb | 711 | sizeof(clear_reg_3), rbuf, rlen); |
ab599a6d | 712 | st->stream_on = 0; |
d2f918bb | 713 | st->i2c_talk_onoff = 1; |
f23e6616 | 714 | |
e41543a2 | 715 | mutex_unlock(&d->i2c_mutex); |
d2f918bb MP |
716 | } |
717 | ||
718 | return (ret < 0) ? -ENODEV : 0; | |
719 | } | |
720 | ||
d2f918bb MP |
721 | static u8 check_sum(u8 *p, u8 len) |
722 | { | |
723 | u8 sum = 0; | |
724 | while (len--) | |
725 | sum += *p++; | |
726 | return sum; | |
727 | } | |
728 | ||
e41543a2 | 729 | static int lme2510_download_firmware(struct dvb_usb_device *d, |
d2f918bb MP |
730 | const struct firmware *fw) |
731 | { | |
732 | int ret = 0; | |
945b8766 | 733 | u8 *data; |
d2f918bb MP |
734 | u16 j, wlen, len_in, start, end; |
735 | u8 packet_size, dlen, i; | |
736 | u8 *fw_data; | |
737 | ||
738 | packet_size = 0x31; | |
739 | len_in = 1; | |
740 | ||
e41543a2 | 741 | data = kzalloc(128, GFP_KERNEL); |
945b8766 | 742 | if (!data) { |
e41543a2 MP |
743 | info("FRM Could not start Firmware Download"\ |
744 | "(Buffer allocation failed)"); | |
945b8766 FM |
745 | return -ENOMEM; |
746 | } | |
d2f918bb MP |
747 | |
748 | info("FRM Starting Firmware Download"); | |
749 | ||
750 | for (i = 1; i < 3; i++) { | |
751 | start = (i == 1) ? 0 : 512; | |
752 | end = (i == 1) ? 512 : fw->size; | |
753 | for (j = start; j < end; j += (packet_size+1)) { | |
754 | fw_data = (u8 *)(fw->data + j); | |
755 | if ((end - j) > packet_size) { | |
756 | data[0] = i; | |
757 | dlen = packet_size; | |
758 | } else { | |
759 | data[0] = i | 0x80; | |
760 | dlen = (u8)(end - j)-1; | |
761 | } | |
b9f7b73c FM |
762 | data[1] = dlen; |
763 | memcpy(&data[2], fw_data, dlen+1); | |
764 | wlen = (u8) dlen + 4; | |
765 | data[wlen-1] = check_sum(fw_data, dlen+1); | |
766 | deb_info(1, "Data S=%02x:E=%02x CS= %02x", data[3], | |
d2f918bb | 767 | data[dlen+2], data[dlen+3]); |
e41543a2 | 768 | lme2510_usb_talk(d, data, wlen, data, len_in); |
b9f7b73c | 769 | ret |= (data[0] == 0x88) ? 0 : -1; |
d2f918bb MP |
770 | } |
771 | } | |
f23e6616 | 772 | |
d2f918bb MP |
773 | data[0] = 0x8a; |
774 | len_in = 1; | |
775 | msleep(2000); | |
e41543a2 | 776 | lme2510_usb_talk(d, data, len_in, data, len_in); |
d2f918bb MP |
777 | msleep(400); |
778 | ||
779 | if (ret < 0) | |
780 | info("FRM Firmware Download Failed (%04x)" , ret); | |
781 | else | |
782 | info("FRM Firmware Download Completed - Resetting Device"); | |
783 | ||
945b8766 | 784 | kfree(data); |
e41543a2 | 785 | return RECONNECTS_USB; |
d2f918bb MP |
786 | } |
787 | ||
e41543a2 | 788 | static void lme_coldreset(struct dvb_usb_device *d) |
ab599a6d | 789 | { |
e41543a2 | 790 | u8 data[1] = {0}; |
ab599a6d | 791 | data[0] = 0x0a; |
ab599a6d | 792 | info("FRM Firmware Cold Reset"); |
e41543a2 MP |
793 | |
794 | lme2510_usb_talk(d, data, sizeof(data), data, sizeof(data)); | |
f23e6616 | 795 | |
ab599a6d MP |
796 | return; |
797 | } | |
798 | ||
e41543a2 MP |
799 | static const char fw_c_s7395[] = LME2510_C_S7395; |
800 | static const char fw_c_lg[] = LME2510_C_LG; | |
801 | static const char fw_c_s0194[] = LME2510_C_S0194; | |
802 | static const char fw_c_rs2000[] = LME2510_C_RS2000; | |
803 | static const char fw_lg[] = LME2510_LG; | |
804 | static const char fw_s0194[] = LME2510_S0194; | |
805 | ||
1885fd2d | 806 | static const char *lme_firmware_switch(struct dvb_usb_device *d, int cold) |
ab599a6d | 807 | { |
e41543a2 MP |
808 | struct lme2510_state *st = d->priv; |
809 | struct usb_device *udev = d->udev; | |
ab599a6d | 810 | const struct firmware *fw = NULL; |
9d4540c9 | 811 | const char *fw_lme; |
e41543a2 | 812 | int ret = 0; |
ab599a6d | 813 | |
f23e6616 MP |
814 | cold = (cold > 0) ? (cold & 1) : 0; |
815 | ||
4f3b7fed MP |
816 | switch (le16_to_cpu(udev->descriptor.idProduct)) { |
817 | case 0x1122: | |
e41543a2 | 818 | switch (st->dvb_usb_lme2510_firmware) { |
9d4540c9 | 819 | default: |
e41543a2 | 820 | st->dvb_usb_lme2510_firmware = TUNER_S0194; |
9d4540c9 MP |
821 | case TUNER_S0194: |
822 | fw_lme = fw_s0194; | |
823 | ret = request_firmware(&fw, fw_lme, &udev->dev); | |
824 | if (ret == 0) { | |
30bd3b56 | 825 | cold = 0; |
9d4540c9 MP |
826 | break; |
827 | } | |
e41543a2 | 828 | st->dvb_usb_lme2510_firmware = TUNER_LG; |
9d4540c9 MP |
829 | case TUNER_LG: |
830 | fw_lme = fw_lg; | |
831 | ret = request_firmware(&fw, fw_lme, &udev->dev); | |
832 | if (ret == 0) | |
833 | break; | |
e41543a2 | 834 | st->dvb_usb_lme2510_firmware = TUNER_DEFAULT; |
ab599a6d MP |
835 | break; |
836 | } | |
4f3b7fed MP |
837 | break; |
838 | case 0x1120: | |
e41543a2 | 839 | switch (st->dvb_usb_lme2510_firmware) { |
9d4540c9 | 840 | default: |
e41543a2 | 841 | st->dvb_usb_lme2510_firmware = TUNER_S7395; |
9d4540c9 MP |
842 | case TUNER_S7395: |
843 | fw_lme = fw_c_s7395; | |
844 | ret = request_firmware(&fw, fw_lme, &udev->dev); | |
30bd3b56 MP |
845 | if (ret == 0) { |
846 | cold = 0; | |
9d4540c9 | 847 | break; |
30bd3b56 | 848 | } |
e41543a2 | 849 | st->dvb_usb_lme2510_firmware = TUNER_LG; |
9d4540c9 MP |
850 | case TUNER_LG: |
851 | fw_lme = fw_c_lg; | |
852 | ret = request_firmware(&fw, fw_lme, &udev->dev); | |
853 | if (ret == 0) | |
854 | break; | |
e41543a2 | 855 | st->dvb_usb_lme2510_firmware = TUNER_S0194; |
9d4540c9 MP |
856 | case TUNER_S0194: |
857 | fw_lme = fw_c_s0194; | |
858 | ret = request_firmware(&fw, fw_lme, &udev->dev); | |
859 | if (ret == 0) | |
860 | break; | |
e41543a2 | 861 | st->dvb_usb_lme2510_firmware = TUNER_DEFAULT; |
ab599a6d | 862 | cold = 0; |
ab599a6d MP |
863 | break; |
864 | } | |
4f3b7fed MP |
865 | break; |
866 | case 0x22f0: | |
867 | fw_lme = fw_c_rs2000; | |
e41543a2 | 868 | st->dvb_usb_lme2510_firmware = TUNER_RS2000; |
4f3b7fed MP |
869 | break; |
870 | default: | |
871 | fw_lme = fw_c_s7395; | |
ab599a6d | 872 | } |
f23e6616 | 873 | |
30bd3b56 MP |
874 | release_firmware(fw); |
875 | ||
75aecc3a | 876 | if (cold) { |
e41543a2 | 877 | dvb_usb_lme2510_firmware = st->dvb_usb_lme2510_firmware; |
9d4540c9 | 878 | info("FRM Changing to %s firmware", fw_lme); |
e41543a2 MP |
879 | lme_coldreset(d); |
880 | return NULL; | |
75aecc3a | 881 | } |
f23e6616 | 882 | |
e41543a2 | 883 | return fw_lme; |
ab599a6d | 884 | } |
d2f918bb MP |
885 | |
886 | static int lme2510_kill_urb(struct usb_data_stream *stream) | |
887 | { | |
888 | int i; | |
f23e6616 | 889 | |
d2f918bb MP |
890 | for (i = 0; i < stream->urbs_submitted; i++) { |
891 | deb_info(3, "killing URB no. %d.", i); | |
d2f918bb MP |
892 | /* stop the URB */ |
893 | usb_kill_urb(stream->urb_list[i]); | |
894 | } | |
895 | stream->urbs_submitted = 0; | |
f23e6616 | 896 | |
d2f918bb MP |
897 | return 0; |
898 | } | |
899 | ||
900 | static struct tda10086_config tda10086_config = { | |
71dc98be | 901 | .demod_address = 0x0e, |
d2f918bb MP |
902 | .invert = 0, |
903 | .diseqc_tone = 1, | |
904 | .xtal_freq = TDA10086_XTAL_16M, | |
905 | }; | |
906 | ||
907 | static struct stv0288_config lme_config = { | |
71dc98be | 908 | .demod_address = 0x68, |
d2f918bb MP |
909 | .min_delay_ms = 15, |
910 | .inittab = s7395_inittab, | |
911 | }; | |
912 | ||
913 | static struct ix2505v_config lme_tuner = { | |
71dc98be | 914 | .tuner_address = 0x60, |
d2f918bb MP |
915 | .min_delay_ms = 100, |
916 | .tuner_gain = 0x0, | |
917 | .tuner_chargepump = 0x3, | |
918 | }; | |
919 | ||
9d4540c9 | 920 | static struct stv0299_config sharp_z0194_config = { |
71dc98be | 921 | .demod_address = 0x68, |
9d4540c9 MP |
922 | .inittab = sharp_z0194a_inittab, |
923 | .mclk = 88000000UL, | |
924 | .invert = 0, | |
925 | .skip_reinit = 0, | |
926 | .lock_output = STV0299_LOCKOUTPUT_1, | |
927 | .volt13_op0_op1 = STV0299_VOLT13_OP1, | |
928 | .min_delay_ms = 100, | |
929 | .set_symbol_rate = sharp_z0194a_set_symbol_rate, | |
930 | }; | |
931 | ||
4f3b7fed MP |
932 | static int dm04_rs2000_set_ts_param(struct dvb_frontend *fe, |
933 | int caller) | |
934 | { | |
e41543a2 MP |
935 | struct dvb_usb_adapter *adap = fe_to_adap(fe); |
936 | struct dvb_usb_device *d = adap_to_d(adap); | |
4f3b7fed MP |
937 | struct lme2510_state *st = d->priv; |
938 | ||
939 | mutex_lock(&d->i2c_mutex); | |
940 | if ((st->i2c_talk_onoff == 1) && (st->stream_on & 1)) { | |
941 | st->i2c_talk_onoff = 0; | |
942 | lme2510_stream_restart(d); | |
943 | } | |
944 | mutex_unlock(&d->i2c_mutex); | |
945 | ||
946 | return 0; | |
947 | } | |
948 | ||
949 | static struct m88rs2000_config m88rs2000_config = { | |
71dc98be | 950 | .demod_addr = 0x68, |
4f3b7fed MP |
951 | .set_ts_params = dm04_rs2000_set_ts_param, |
952 | }; | |
953 | ||
b858c331 IL |
954 | static struct ts2020_config ts2020_config = { |
955 | .tuner_address = 0x60, | |
956 | .clk_out_div = 7, | |
957 | }; | |
958 | ||
d2f918bb MP |
959 | static int dm04_lme2510_set_voltage(struct dvb_frontend *fe, |
960 | fe_sec_voltage_t voltage) | |
961 | { | |
e41543a2 MP |
962 | struct dvb_usb_device *d = fe_to_d(fe); |
963 | struct lme2510_state *st = fe_to_priv(fe); | |
964 | static u8 voltage_low[] = LME_VOLTAGE_L; | |
d2f918bb | 965 | static u8 voltage_high[] = LME_VOLTAGE_H; |
d2f918bb MP |
966 | static u8 rbuf[1]; |
967 | int ret = 0, len = 3, rlen = 1; | |
968 | ||
e41543a2 | 969 | mutex_lock(&d->i2c_mutex); |
d2f918bb | 970 | |
ab599a6d MP |
971 | switch (voltage) { |
972 | case SEC_VOLTAGE_18: | |
e41543a2 | 973 | ret |= lme2510_usb_talk(d, |
ab599a6d | 974 | voltage_high, len, rbuf, rlen); |
d2f918bb MP |
975 | break; |
976 | ||
ab599a6d | 977 | case SEC_VOLTAGE_OFF: |
ab599a6d MP |
978 | case SEC_VOLTAGE_13: |
979 | default: | |
e41543a2 | 980 | ret |= lme2510_usb_talk(d, |
d2f918bb MP |
981 | voltage_low, len, rbuf, rlen); |
982 | break; | |
f23e6616 | 983 | } |
d2f918bb | 984 | |
e41543a2 MP |
985 | mutex_unlock(&d->i2c_mutex); |
986 | ||
987 | if (st->tuner_config == TUNER_RS2000) | |
988 | if (st->fe_set_voltage) | |
989 | st->fe_set_voltage(fe, voltage); | |
990 | ||
d2f918bb | 991 | |
d2f918bb MP |
992 | return (ret < 0) ? -ENODEV : 0; |
993 | } | |
994 | ||
4f3b7fed MP |
995 | static int dm04_rs2000_read_signal_strength(struct dvb_frontend *fe, |
996 | u16 *strength) | |
997 | { | |
e41543a2 MP |
998 | struct lme2510_state *st = fe_to_priv(fe); |
999 | ||
1000 | *strength = (u16)((u32)st->signal_level * 0xffff / 0xff); | |
4f3b7fed | 1001 | |
4f3b7fed MP |
1002 | return 0; |
1003 | } | |
1004 | ||
1005 | static int dm04_rs2000_read_snr(struct dvb_frontend *fe, u16 *snr) | |
1006 | { | |
e41543a2 MP |
1007 | struct lme2510_state *st = fe_to_priv(fe); |
1008 | ||
1009 | *snr = (u16)((u32)st->signal_sn * 0xffff / 0x7f); | |
1010 | ||
1011 | return 0; | |
1012 | } | |
1013 | ||
1014 | static int dm04_read_ber(struct dvb_frontend *fe, u32 *ber) | |
1015 | { | |
1016 | *ber = 0; | |
1017 | ||
1018 | return 0; | |
1019 | } | |
1020 | ||
1021 | static int dm04_read_ucblocks(struct dvb_frontend *fe, u32 *ucblocks) | |
1022 | { | |
1023 | *ucblocks = 0; | |
4f3b7fed | 1024 | |
4f3b7fed MP |
1025 | return 0; |
1026 | } | |
1027 | ||
75aecc3a MP |
1028 | static int lme_name(struct dvb_usb_adapter *adap) |
1029 | { | |
e41543a2 MP |
1030 | struct dvb_usb_device *d = adap_to_d(adap); |
1031 | struct lme2510_state *st = adap_to_priv(adap); | |
1032 | const char *desc = d->name; | |
9d4540c9 | 1033 | char *fe_name[] = {"", " LG TDQY-P001F", " SHARP:BS2F7HZ7395", |
4f3b7fed | 1034 | " SHARP:BS2F7HZ0194", " RS2000"}; |
e41543a2 | 1035 | char *name = adap->fe[0]->ops.info.name; |
75aecc3a MP |
1036 | |
1037 | strlcpy(name, desc, 128); | |
1038 | strlcat(name, fe_name[st->tuner_config], 128); | |
1039 | ||
1040 | return 0; | |
1041 | } | |
1042 | ||
d2f918bb MP |
1043 | static int dm04_lme2510_frontend_attach(struct dvb_usb_adapter *adap) |
1044 | { | |
e41543a2 MP |
1045 | struct dvb_usb_device *d = adap_to_d(adap); |
1046 | struct lme2510_state *st = d->priv; | |
75aecc3a | 1047 | int ret = 0; |
d2f918bb MP |
1048 | |
1049 | st->i2c_talk_onoff = 1; | |
e41543a2 | 1050 | switch (le16_to_cpu(d->udev->descriptor.idProduct)) { |
4f3b7fed MP |
1051 | case 0x1122: |
1052 | case 0x1120: | |
1053 | st->i2c_gate = 4; | |
e41543a2 MP |
1054 | adap->fe[0] = dvb_attach(tda10086_attach, |
1055 | &tda10086_config, &d->i2c_adap); | |
1056 | if (adap->fe[0]) { | |
4f3b7fed MP |
1057 | info("TUN Found Frontend TDA10086"); |
1058 | st->i2c_tuner_gate_w = 4; | |
1059 | st->i2c_tuner_gate_r = 4; | |
71dc98be | 1060 | st->i2c_tuner_addr = 0x60; |
4f3b7fed | 1061 | st->tuner_config = TUNER_LG; |
e41543a2 MP |
1062 | if (st->dvb_usb_lme2510_firmware != TUNER_LG) { |
1063 | st->dvb_usb_lme2510_firmware = TUNER_LG; | |
1064 | ret = lme_firmware_switch(d, 1) ? 0 : -ENODEV; | |
4f3b7fed MP |
1065 | } |
1066 | break; | |
1067 | } | |
d2f918bb | 1068 | |
4f3b7fed | 1069 | st->i2c_gate = 4; |
e41543a2 MP |
1070 | adap->fe[0] = dvb_attach(stv0299_attach, |
1071 | &sharp_z0194_config, &d->i2c_adap); | |
1072 | if (adap->fe[0]) { | |
4f3b7fed MP |
1073 | info("FE Found Stv0299"); |
1074 | st->i2c_tuner_gate_w = 4; | |
1075 | st->i2c_tuner_gate_r = 5; | |
71dc98be | 1076 | st->i2c_tuner_addr = 0x60; |
4f3b7fed | 1077 | st->tuner_config = TUNER_S0194; |
e41543a2 MP |
1078 | if (st->dvb_usb_lme2510_firmware != TUNER_S0194) { |
1079 | st->dvb_usb_lme2510_firmware = TUNER_S0194; | |
1080 | ret = lme_firmware_switch(d, 1) ? 0 : -ENODEV; | |
4f3b7fed MP |
1081 | } |
1082 | break; | |
9d4540c9 | 1083 | } |
9d4540c9 | 1084 | |
4f3b7fed | 1085 | st->i2c_gate = 5; |
e41543a2 MP |
1086 | adap->fe[0] = dvb_attach(stv0288_attach, &lme_config, |
1087 | &d->i2c_adap); | |
4f3b7fed | 1088 | |
e41543a2 | 1089 | if (adap->fe[0]) { |
4f3b7fed MP |
1090 | info("FE Found Stv0288"); |
1091 | st->i2c_tuner_gate_w = 4; | |
1092 | st->i2c_tuner_gate_r = 5; | |
71dc98be | 1093 | st->i2c_tuner_addr = 0x60; |
4f3b7fed | 1094 | st->tuner_config = TUNER_S7395; |
e41543a2 MP |
1095 | if (st->dvb_usb_lme2510_firmware != TUNER_S7395) { |
1096 | st->dvb_usb_lme2510_firmware = TUNER_S7395; | |
1097 | ret = lme_firmware_switch(d, 1) ? 0 : -ENODEV; | |
4f3b7fed MP |
1098 | } |
1099 | break; | |
9d4540c9 | 1100 | } |
4f3b7fed MP |
1101 | case 0x22f0: |
1102 | st->i2c_gate = 5; | |
e41543a2 MP |
1103 | adap->fe[0] = dvb_attach(m88rs2000_attach, |
1104 | &m88rs2000_config, &d->i2c_adap); | |
f23e6616 | 1105 | |
e41543a2 | 1106 | if (adap->fe[0]) { |
4f3b7fed | 1107 | info("FE Found M88RS2000"); |
b858c331 IL |
1108 | dvb_attach(ts2020_attach, adap->fe[0], &ts2020_config, |
1109 | &d->i2c_adap); | |
4f3b7fed MP |
1110 | st->i2c_tuner_gate_w = 5; |
1111 | st->i2c_tuner_gate_r = 5; | |
71dc98be | 1112 | st->i2c_tuner_addr = 0x60; |
4f3b7fed | 1113 | st->tuner_config = TUNER_RS2000; |
e41543a2 MP |
1114 | st->fe_set_voltage = |
1115 | adap->fe[0]->ops.set_voltage; | |
1116 | ||
1117 | adap->fe[0]->ops.read_signal_strength = | |
4f3b7fed | 1118 | dm04_rs2000_read_signal_strength; |
e41543a2 | 1119 | adap->fe[0]->ops.read_snr = |
4f3b7fed | 1120 | dm04_rs2000_read_snr; |
e41543a2 MP |
1121 | adap->fe[0]->ops.read_ber = |
1122 | dm04_read_ber; | |
1123 | adap->fe[0]->ops.read_ucblocks = | |
1124 | dm04_read_ucblocks; | |
d2f918bb | 1125 | } |
4f3b7fed | 1126 | break; |
75aecc3a MP |
1127 | } |
1128 | ||
e41543a2 MP |
1129 | if (adap->fe[0] == NULL) { |
1130 | info("DM04/QQBOX Not Powered up or not Supported"); | |
1131 | return -ENODEV; | |
4f3b7fed | 1132 | } |
9d4540c9 | 1133 | |
4f3b7fed | 1134 | if (ret) { |
e41543a2 MP |
1135 | if (adap->fe[0]) { |
1136 | dvb_frontend_detach(adap->fe[0]); | |
1137 | adap->fe[0] = NULL; | |
616a4b83 | 1138 | } |
e41543a2 | 1139 | d->rc_map = NULL; |
75aecc3a | 1140 | return -ENODEV; |
d2f918bb MP |
1141 | } |
1142 | ||
e41543a2 | 1143 | adap->fe[0]->ops.set_voltage = dm04_lme2510_set_voltage; |
75aecc3a | 1144 | ret = lme_name(adap); |
75aecc3a MP |
1145 | return ret; |
1146 | } | |
1147 | ||
1148 | static int dm04_lme2510_tuner(struct dvb_usb_adapter *adap) | |
1149 | { | |
e41543a2 MP |
1150 | struct dvb_usb_device *d = adap_to_d(adap); |
1151 | struct lme2510_state *st = adap_to_priv(adap); | |
4f3b7fed | 1152 | char *tun_msg[] = {"", "TDA8263", "IX2505V", "DVB_PLL_OPERA", "RS2000"}; |
75aecc3a MP |
1153 | int ret = 0; |
1154 | ||
1155 | switch (st->tuner_config) { | |
1156 | case TUNER_LG: | |
71dc98be | 1157 | if (dvb_attach(tda826x_attach, adap->fe[0], 0x60, |
e41543a2 | 1158 | &d->i2c_adap, 1)) |
75aecc3a MP |
1159 | ret = st->tuner_config; |
1160 | break; | |
1161 | case TUNER_S7395: | |
e41543a2 MP |
1162 | if (dvb_attach(ix2505v_attach , adap->fe[0], &lme_tuner, |
1163 | &d->i2c_adap)) | |
75aecc3a MP |
1164 | ret = st->tuner_config; |
1165 | break; | |
9d4540c9 | 1166 | case TUNER_S0194: |
71dc98be | 1167 | if (dvb_attach(dvb_pll_attach , adap->fe[0], 0x60, |
e41543a2 | 1168 | &d->i2c_adap, DVB_PLL_OPERA1)) |
9d4540c9 MP |
1169 | ret = st->tuner_config; |
1170 | break; | |
4f3b7fed MP |
1171 | case TUNER_RS2000: |
1172 | ret = st->tuner_config; | |
1173 | break; | |
75aecc3a MP |
1174 | default: |
1175 | break; | |
1176 | } | |
1177 | ||
1178 | if (ret) | |
1179 | info("TUN Found %s tuner", tun_msg[ret]); | |
1180 | else { | |
0d616ca3 | 1181 | info("TUN No tuner found --- resetting device"); |
e41543a2 | 1182 | lme_coldreset(d); |
75aecc3a MP |
1183 | return -ENODEV; |
1184 | } | |
1185 | ||
616a4b83 MP |
1186 | /* Start the Interrupt*/ |
1187 | ret = lme2510_int_read(adap); | |
1188 | if (ret < 0) { | |
1189 | info("INT Unable to start Interrupt Service"); | |
1190 | return -ENODEV; | |
1191 | } | |
75aecc3a MP |
1192 | |
1193 | return ret; | |
d2f918bb MP |
1194 | } |
1195 | ||
1196 | static int lme2510_powerup(struct dvb_usb_device *d, int onoff) | |
1197 | { | |
1198 | struct lme2510_state *st = d->priv; | |
f23e6616 MP |
1199 | static u8 lnb_on[] = LNB_ON; |
1200 | static u8 lnb_off[] = LNB_OFF; | |
1201 | static u8 rbuf[1]; | |
4f3b7fed | 1202 | int ret = 0, len = 3, rlen = 1; |
f23e6616 | 1203 | |
4f3b7fed | 1204 | mutex_lock(&d->i2c_mutex); |
f23e6616 MP |
1205 | |
1206 | if (onoff) | |
6f030abf | 1207 | ret = lme2510_usb_talk(d, lnb_on, len, rbuf, rlen); |
f23e6616 | 1208 | else |
6f030abf | 1209 | ret = lme2510_usb_talk(d, lnb_off, len, rbuf, rlen); |
f23e6616 | 1210 | |
d2f918bb | 1211 | st->i2c_talk_onoff = 1; |
f23e6616 MP |
1212 | |
1213 | mutex_unlock(&d->i2c_mutex); | |
1214 | ||
1215 | return ret; | |
d2f918bb MP |
1216 | } |
1217 | ||
e41543a2 | 1218 | static int lme2510_get_adapter_count(struct dvb_usb_device *d) |
d2f918bb | 1219 | { |
e41543a2 MP |
1220 | return 1; |
1221 | } | |
d2f918bb | 1222 | |
e41543a2 MP |
1223 | static int lme2510_identify_state(struct dvb_usb_device *d, const char **name) |
1224 | { | |
1225 | struct lme2510_state *st = d->priv; | |
d2f918bb | 1226 | |
e41543a2 | 1227 | usb_reset_configuration(d->udev); |
d2f918bb | 1228 | |
e41543a2 | 1229 | usb_set_interface(d->udev, |
e42efde4 | 1230 | d->props->bInterfaceNumber, 1); |
d2f918bb | 1231 | |
e41543a2 | 1232 | st->dvb_usb_lme2510_firmware = dvb_usb_lme2510_firmware; |
ab599a6d | 1233 | |
e41543a2 MP |
1234 | if (lme2510_return_status(d) == 0x44) { |
1235 | *name = lme_firmware_switch(d, 0); | |
1236 | return COLD; | |
d2f918bb MP |
1237 | } |
1238 | ||
e41543a2 | 1239 | return 0; |
d2f918bb MP |
1240 | } |
1241 | ||
e41543a2 MP |
1242 | static int lme2510_get_stream_config(struct dvb_frontend *fe, u8 *ts_type, |
1243 | struct usb_data_stream_properties *stream) | |
1244 | { | |
1245 | struct dvb_usb_adapter *adap = fe_to_adap(fe); | |
06f950f4 | 1246 | struct dvb_usb_device *d; |
d2f918bb | 1247 | |
e41543a2 MP |
1248 | if (adap == NULL) |
1249 | return 0; | |
06f950f4 SS |
1250 | |
1251 | d = adap_to_d(adap); | |
1252 | ||
e41543a2 MP |
1253 | /* Turn PID filter on the fly by module option */ |
1254 | if (pid_filter == 2) { | |
235d89ec | 1255 | adap->pid_filtering = true; |
e41543a2 | 1256 | adap->max_feed_count = 15; |
d2f918bb | 1257 | } |
d2f918bb | 1258 | |
e41543a2 MP |
1259 | if (!(le16_to_cpu(d->udev->descriptor.idProduct) |
1260 | == 0x1122)) | |
1261 | stream->endpoint = 0x8; | |
d2f918bb | 1262 | |
e41543a2 MP |
1263 | return 0; |
1264 | } | |
1265 | ||
1266 | static int lme2510_get_rc_config(struct dvb_usb_device *d, | |
1267 | struct dvb_usb_rc *rc) | |
1268 | { | |
c003ab1b | 1269 | rc->allowed_protos = RC_BIT_NEC; |
e41543a2 MP |
1270 | return 0; |
1271 | } | |
d2f918bb | 1272 | |
a760d638 | 1273 | static void *lme2510_exit_int(struct dvb_usb_device *d) |
d2f918bb MP |
1274 | { |
1275 | struct lme2510_state *st = d->priv; | |
ab599a6d MP |
1276 | struct dvb_usb_adapter *adap = &d->adapter[0]; |
1277 | void *buffer = NULL; | |
1278 | ||
1279 | if (adap != NULL) { | |
e41543a2 | 1280 | lme2510_kill_urb(&adap->stream); |
ab599a6d MP |
1281 | } |
1282 | ||
616a4b83 | 1283 | if (st->usb_buffer != NULL) { |
ab599a6d | 1284 | st->i2c_talk_onoff = 1; |
d2f918bb MP |
1285 | st->signal_lock = 0; |
1286 | st->signal_level = 0; | |
1287 | st->signal_sn = 0; | |
ab599a6d | 1288 | buffer = st->usb_buffer; |
616a4b83 MP |
1289 | } |
1290 | ||
1291 | if (st->lme_urb != NULL) { | |
d2f918bb | 1292 | usb_kill_urb(st->lme_urb); |
95c21c41 | 1293 | usb_free_coherent(d->udev, 128, st->buffer, |
d2f918bb | 1294 | st->lme_urb->transfer_dma); |
25985edc | 1295 | info("Interrupt Service Stopped"); |
d2f918bb | 1296 | } |
616a4b83 | 1297 | |
ab599a6d | 1298 | return buffer; |
d2f918bb MP |
1299 | } |
1300 | ||
e41543a2 | 1301 | static void lme2510_exit(struct dvb_usb_device *d) |
d2f918bb | 1302 | { |
ab599a6d MP |
1303 | void *usb_buffer; |
1304 | ||
d2f918bb | 1305 | if (d != NULL) { |
ab599a6d | 1306 | usb_buffer = lme2510_exit_int(d); |
72873e51 | 1307 | kfree(usb_buffer); |
d2f918bb | 1308 | } |
d2f918bb MP |
1309 | } |
1310 | ||
e41543a2 MP |
1311 | static struct dvb_usb_device_properties lme2510_props = { |
1312 | .driver_name = KBUILD_MODNAME, | |
1313 | .owner = THIS_MODULE, | |
1314 | .bInterfaceNumber = 0, | |
1315 | .adapter_nr = adapter_nr, | |
1316 | .size_of_priv = sizeof(struct lme2510_state), | |
1317 | ||
1318 | .download_firmware = lme2510_download_firmware, | |
1319 | ||
1320 | .power_ctrl = lme2510_powerup, | |
1321 | .identify_state = lme2510_identify_state, | |
1322 | .i2c_algo = &lme2510_i2c_algo, | |
1323 | ||
1324 | .frontend_attach = dm04_lme2510_frontend_attach, | |
1325 | .tuner_attach = dm04_lme2510_tuner, | |
1326 | .get_stream_config = lme2510_get_stream_config, | |
1327 | .get_adapter_count = lme2510_get_adapter_count, | |
1328 | .streaming_ctrl = lme2510_streaming_ctrl, | |
1329 | ||
1330 | .get_rc_config = lme2510_get_rc_config, | |
1331 | ||
1332 | .exit = lme2510_exit, | |
1333 | .adapter = { | |
1334 | { | |
1335 | .caps = DVB_USB_ADAP_HAS_PID_FILTER| | |
1336 | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF, | |
1337 | .pid_filter_count = 15, | |
1338 | .pid_filter = lme2510_pid_filter, | |
1339 | .pid_filter_ctrl = lme2510_pid_filter_ctrl, | |
1340 | .stream = | |
1341 | DVB_USB_STREAM_BULK(0x86, 10, 4096), | |
1342 | }, | |
1343 | { | |
1344 | } | |
1345 | }, | |
1346 | }; | |
1347 | ||
1348 | static const struct usb_device_id lme2510_id_table[] = { | |
1349 | { DVB_USB_DEVICE(0x3344, 0x1122, &lme2510_props, | |
1350 | "DM04_LME2510_DVB-S", RC_MAP_LME2510) }, | |
1351 | { DVB_USB_DEVICE(0x3344, 0x1120, &lme2510_props, | |
1352 | "DM04_LME2510C_DVB-S", RC_MAP_LME2510) }, | |
1353 | { DVB_USB_DEVICE(0x3344, 0x22f0, &lme2510_props, | |
1354 | "DM04_LME2510C_DVB-S RS2000", RC_MAP_LME2510) }, | |
1355 | {} /* Terminating entry */ | |
1356 | }; | |
1357 | ||
1358 | MODULE_DEVICE_TABLE(usb, lme2510_id_table); | |
1359 | ||
d2f918bb | 1360 | static struct usb_driver lme2510_driver = { |
e41543a2 MP |
1361 | .name = KBUILD_MODNAME, |
1362 | .probe = dvb_usbv2_probe, | |
1363 | .disconnect = dvb_usbv2_disconnect, | |
1364 | .id_table = lme2510_id_table, | |
1365 | .no_dynamic_id = 1, | |
1366 | .soft_unbind = 1, | |
d2f918bb MP |
1367 | }; |
1368 | ||
ecb3b2b3 | 1369 | module_usb_driver(lme2510_driver); |
d2f918bb MP |
1370 | |
1371 | MODULE_AUTHOR("Malcolm Priestley <tvboxspy@gmail.com>"); | |
75aecc3a | 1372 | MODULE_DESCRIPTION("LME2510(C) DVB-S USB2.0"); |
e41543a2 | 1373 | MODULE_VERSION("2.06"); |
d2f918bb | 1374 | MODULE_LICENSE("GPL"); |
e41543a2 MP |
1375 | MODULE_FIRMWARE(LME2510_C_S7395); |
1376 | MODULE_FIRMWARE(LME2510_C_LG); | |
1377 | MODULE_FIRMWARE(LME2510_C_S0194); | |
1378 | MODULE_FIRMWARE(LME2510_C_RS2000); | |
1379 | MODULE_FIRMWARE(LME2510_LG); | |
1380 | MODULE_FIRMWARE(LME2510_S0194); | |
1381 |