Am 25.01.2010 20:55, schrieb Mauro Carvalho Chehab: > Stefan Ringel wrote: > >> Am 25.01.2010 20:29, schrieb Mauro Carvalho Chehab: >> >>> Stefan Ringel wrote: >>> >>> >>>> Am 25.01.2010 15:35, schrieb Mauro Carvalho Chehab: >>>> >>>> >>>>> Stefan Ringel wrote: >>>>> >>>>> >>>>> >>>>>> -----BEGIN PGP SIGNED MESSAGE----- >>>>>> Hash: SHA1 >>>>>> >>>>>> Hi Davin, >>>>>> I have a question. How are loaded the base firmware into xc3028, in >>>>>> once or in a split ? It's importent for TM6010, the USB-Analyzer said >>>>>> that it load it in once and then send a quitting reqeuest. >>>>>> >>>>>> >>>>>> >>>>> The way the original driver for tm6000/tm6010 does varies from firmware >>>>> version to firmware version. That part of the driver works fine for >>>>> both tm6000 and tm6010, with the devices I used here, with firmwares 1.e >>>>> and 2.7. However, on tm6000, it sends the firmware on packages with >>>>> up to 12 or 13 bytes, and it requires a delay before sending the next >>>>> packet, otherwise the tm6000 hangs. >>>>> >>>>> Another problem is that the firmware load may fail (due to the bad >>>>> implementation of the i2c on tm6000/tm6010). So, the code should ideally >>>>> check if the firmware were loaded, by reading the firmware version at the >>>>> end. However, reading from i2c is very problematic, since it sometimes >>>>> read from the wrong place. On the tests I did here, the original drivers >>>>> weren't reading back the firmware version, probably due to this bug. >>>>> >>>>> >>>>> >>>> My hybrid-stick with tm6010 chip use a special request ( requests 0x32 + >>>> 0x33) for quitting i2c transfer. >>>> >>>> >>> Someone once commented that there are some procedures to reset I2C bank >>> on tm6010. Maybe that's the meaning for the requests to 0x32/0x33. >>> >>> >>> >>>> so it can write correct the firmware >>>> and can read tuner number and versions. Actually I tested next patch for >>>> sync between tuner and demodulator and I have data by scanning digital >>>> channels (one time), but other test dos not data. I've test firmware >>>> load 13, 64 and 3500 bytes and all works. >>>> >>>> >>> 3500? That's weird! the maximum allowed size for URB control transfer is 80. >>> >>> >> from xc3028 send max 3500 byte and then in i2c_xfer function it split to >> 80 byte. >> for example >> >> xc3028 --> 3500 byte --> quit (base firmware subaddresse 0x2a 3411 byte) >> tm6000_i2c_xfer --> 80 byte 80 byte .... 80 byte ---> quit >> > Well, the better is to limit the size at xc3028 level, just like the other drivers. > I'm afraid that letting it pass 3500 bytes will cause kernel hangups on some > drivers that aren't prepared for it. > > Cheers, > Mauro. > Hi, I found digital channel second time today, Last Saturday I found first time. But it has over hack demodulator. Cheers Stefan Ringel -- Stefan Ringel <stefan.ringel@xxxxxxxx>
linux-v5dy:/usr/src/src/tm6000/v4l-dvb # scan /usr/share/dvb/dvb-t/de-Berlin scanning /usr/share/dvb/dvb-t/de-Berlin using '/dev/dvb/adapter0/frontend0' and '/dev/dvb/adapter0/demux0' initial transponder 177500000 1 3 9 1 2 4 0 initial transponder 191500000 1 2 9 1 2 4 0 initial transponder 506000000 0 2 9 1 2 4 0 initial transponder 522000000 0 2 9 1 2 4 0 initial transponder 570000000 0 2 9 1 2 4 0 initial transponder 618000000 0 2 9 3 2 4 0 initial transponder 658000000 0 2 9 1 2 4 0 initial transponder 754000000 0 2 9 1 2 4 0 initial transponder 778000000 0 2 9 1 2 4 0 initial transponder 618000000 0 1 9 1 2 4 0 >>> tune to: 177500000:INVERSION_AUTO:BANDWIDTH_7_MHZ:FEC_3_4:FEC_AUTO:QAM_16:TRANSMISSION_MODE_AUTO:GUARD_INTERVAL_AUTO:HIERARCHY_NONE WARNING: filter timeout pid 0x0011 WARNING: filter timeout pid 0x0000 WARNING: filter timeout pid 0x0010 >>> tune to: 191500000:INVERSION_AUTO:BANDWIDTH_7_MHZ:FEC_2_3:FEC_AUTO:QAM_16:TRANSMISSION_MODE_AUTO:GUARD_INTERVAL_AUTO:HIERARCHY_NONE WARNING: filter timeout pid 0x0011 WARNING: filter timeout pid 0x0000 WARNING: filter timeout pid 0x0010 >>> tune to: 506000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_AUTO:QAM_16:TRANSMISSION_MODE_AUTO:GUARD_INTERVAL_AUTO:HIERARCHY_NONE 0x0000 0x4015: pmt_pid 0x0150 RTL World -- RTL Television (running) 0x0000 0x4016: pmt_pid 0x0160 RTL World -- RTL2 (running) 0x0000 0x401b: pmt_pid 0x01b0 RTL World -- Super RTL (running) 0x0000 0x4022: pmt_pid 0x0220 RTL World -- VOX (running) WARNING: filter timeout pid 0x0010 >>> tune to: 522000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_AUTO:QAM_16:TRANSMISSION_MODE_AUTO:GUARD_INTERVAL_AUTO:HIERARCHY_NONE 0x0000 0x000d: pmt_pid 0x0514 ARD -- Phoenix (running) 0x0000 0x000c: pmt_pid 0x04b0 ARD -- rbb Berlin (running) 0x0000 0x000b: pmt_pid 0x044c ARD -- rbb Brandenburg (running) 0x0000 0x000e: pmt_pid 0x0578 ARD -- Das Erste (running) 0x0000 0x000f: pmt_pid 0x05dc ARD -- EinsExtra (running) Network Name 'DVB-T Berlin/Brandenburg' >>> tune to: 570000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_AUTO:QAM_16:TRANSMISSION_MODE_AUTO:GUARD_INTERVAL_AUTO:HIERARCHY_NONE 0x0000 0x0203: pmt_pid 0x0230 ZDFmobil -- 3sat (running) 0x0000 0x0205: pmt_pid 0x0250 ZDFmobil -- neo/KiKa (running) 0x0000 0x0202: pmt_pid 0x0220 ZDFmobil -- ZDF (running) 0x0000 0x0204: pmt_pid 0x0240 ZDFmobil -- ZDFinfokanal (running) Network Name 'ZDF' >>> tune to: 618000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_AUTO:QAM_64:TRANSMISSION_MODE_AUTO:GUARD_INTERVAL_AUTO:HIERARCHY_NONE 0x0000 0x4014: pmt_pid 0x0140 MEDIA BROADCAST -- QVC (running) 0x0000 0x402a: pmt_pid 0x02a0 MEDIA BROADCAST -- Bibel TV (running) 0x0000 0x402e: pmt_pid 0x02e0 BetaDigital -- DAS VIERTE (running) 0x0000 0x4030: pmt_pid 0x0300 MEDIA BROADCAST -- freies 1.Programm (running) 0x0000 0x4031: pmt_pid 0x0310 MEDIA BROADCAST -- freies 3.Programm (running) 0x0000 0x678e: pmt_pid 0x08e0 MEDIA BROADCAST -- freies 2.Programm (running) Network Name 'MEDIA BROADCAST' >>> tune to: 658000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_AUTO:QAM_16:TRANSMISSION_MODE_AUTO:GUARD_INTERVAL_AUTO:HIERARCHY_NONE 0x0000 0x4018: pmt_pid 0x0180 ProSiebenSat.1 -- SAT.1 (running) 0x0000 0x4013: pmt_pid 0x0130 ProSiebenSat.1 -- ProSieben (running) 0x0000 0x400a: pmt_pid 0x00a0 ProSiebenSat.1 -- kabel eins (running) 0x0000 0x400e: pmt_pid 0x00e0 ProSiebenSat.1 -- N24 (running) Network Name 'MEDIA BROADCAST' >>> tune to: 754000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_AUTO:QAM_16:TRANSMISSION_MODE_AUTO:GUARD_INTERVAL_AUTO:HIERARCHY_NONE 0x0000 0x4024: pmt_pid 0x0240 MEDIA BROADCAST -- Eurosport (running) 0x0000 0x4011: pmt_pid 0x0110 BetaDigital -- 9Live (running) 0x0000 0x4008: pmt_pid 0x0080 BetaDigital -- DSF (running) 0x0000 0x40c3: pmt_pid 0x0c30 MEDIA BROADCAST -- TV.Berlin (running) Network Name 'MEDIA BROADCAST' >>> tune to: 778000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_AUTO:QAM_16:TRANSMISSION_MODE_AUTO:GUARD_INTERVAL_AUTO:HIERARCHY_NONE Network Name 'MEDIA BROADCAST' 0x0000 0x4025: pmt_pid 0x0250 MEDIA BROADCAST -- Channel 21/Euronews (running) 0x0000 0x678b: pmt_pid 0x08b0 MEDIA BROADCAST -- JayJay.FM (running) 0x0000 0x6782: pmt_pid 0x0820 MEDIA BROADCAST -- 104.6 RTL (running) 0x0000 0x6787: pmt_pid 0x0870 MEDIA BROADCAST -- Radio Paloma (running) 0x0000 0x678a: pmt_pid 0x08a0 MEDIA BROADCAST -- Spreeradio (running) 0x0000 0x6026: pmt_pid 0x0260 MEDIA BROADCAST -- 104.6RTL- Best Of Modern Rock And Pop (running) 0x0000 0x6013: pmt_pid 0x0130 Eurociel -- Radio Horeb (running) 0x0000 0x4010: pmt_pid 0x0100 RTL World -- n-tv (running) 0x0000 0x6014: pmt_pid 0x0140 BetaDigital -- ERF Radio (running) 0x0000 0x6011: pmt_pid 0x0110 BetaDigital -- sunshine live (running) 0x0000 0x678e: pmt_pid 0x08e0 MEDIA BROADCAST -- JayJay.VR (running) >>> tune to: 618000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_1_2:FEC_AUTO:QAM_16:TRANSMISSION_MODE_AUTO:GUARD_INTERVAL_AUTO:HIERARCHY_NONE WARNING: filter timeout pid 0x0011 WARNING: filter timeout pid 0x0000 WARNING: filter timeout pid 0x0010 dumping lists (38 services) RTL Television:506000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_AUTO:QAM_16:TRANSMISSION_MODE_AUTO:GUARD_INTERVAL_AUTO:HIERARCHY_NONE:337:338:16405 RTL2:506000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_AUTO:QAM_16:TRANSMISSION_MODE_AUTO:GUARD_INTERVAL_AUTO:HIERARCHY_NONE:353:354:16406 Super RTL:506000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_AUTO:QAM_16:TRANSMISSION_MODE_AUTO:GUARD_INTERVAL_AUTO:HIERARCHY_NONE:433:434:16411 VOX:506000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_AUTO:QAM_16:TRANSMISSION_MODE_AUTO:GUARD_INTERVAL_AUTO:HIERARCHY_NONE:545:546:16418 Das Erste:522000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_1_2:QAM_16:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_8:HIERARCHY_NONE:1401:1402:14 rbb Berlin:522000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_1_2:QAM_16:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_8:HIERARCHY_NONE:1201:1202:12 rbb Brandenburg:522000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_1_2:QAM_16:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_8:HIERARCHY_NONE:1201:1202:11 Phoenix:522000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_1_2:QAM_16:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_8:HIERARCHY_NONE:1301:1302:13 EinsExtra:522000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_1_2:QAM_16:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_8:HIERARCHY_NONE:1501:1502:15 ZDF:570000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_1_2:QAM_16:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_4:HIERARCHY_NONE:545:546:514 3sat:570000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_1_2:QAM_16:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_4:HIERARCHY_NONE:561:562:515 neo/KiKa:570000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_1_2:QAM_16:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_4:HIERARCHY_NONE:593:594:517 ZDFinfokanal:570000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_1_2:QAM_16:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_4:HIERARCHY_NONE:577:578:516 QVC:618000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_1_2:QAM_64:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_4:HIERARCHY_NONE:321:322:16404 Bibel TV:618000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_1_2:QAM_64:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_4:HIERARCHY_NONE:673:674:16426 DAS VIERTE:618000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_1_2:QAM_64:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_4:HIERARCHY_NONE:737:738:16430 freies 1.Programm:618000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_1_2:QAM_64:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_4:HIERARCHY_NONE:785:786:16432 freies 3.Programm:618000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_1_2:QAM_64:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_4:HIERARCHY_NONE:785:786:16433 freies 2.Programm:618000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_1_2:QAM_64:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_4:HIERARCHY_NONE:785:786:26510 SAT.1:658000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_1_2:QAM_16:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_8:HIERARCHY_NONE:385:386:16408 ProSieben:658000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_1_2:QAM_16:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_8:HIERARCHY_NONE:305:306:16403 kabel eins:658000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_1_2:QAM_16:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_8:HIERARCHY_NONE:161:162:16394 N24:658000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_1_2:QAM_16:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_8:HIERARCHY_NONE:225:226:16398 Eurosport:754000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_1_2:QAM_16:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_8:HIERARCHY_NONE:577:578:16420 DSF:754000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_1_2:QAM_16:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_8:HIERARCHY_NONE:129:130:16392 TV.Berlin:754000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_1_2:QAM_16:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_8:HIERARCHY_NONE:3121:3122:16579 9Live:754000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_1_2:QAM_16:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_8:HIERARCHY_NONE:273:274:16401 Channel 21/Euronews:778000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_1_2:QAM_16:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_8:HIERARCHY_NONE:593:594:16421 104.6 RTL:778000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_1_2:QAM_16:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_8:HIERARCHY_NONE:0:2082:26498 Radio Paloma:778000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_1_2:QAM_16:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_8:HIERARCHY_NONE:0:2162:26503 Spreeradio:778000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_1_2:QAM_16:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_8:HIERARCHY_NONE:0:2210:26506 104.6RTL- Best Of Modern Rock And Pop:778000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_1_2:QAM_16:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_8:HIERARCHY_NONE:0:610:24614 Radio Horeb:778000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_1_2:QAM_16:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_8:HIERARCHY_NONE:0:306:24595 n-tv:778000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_1_2:QAM_16:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_8:HIERARCHY_NONE:257:258:16400 ERF Radio:778000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_1_2:QAM_16:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_8:HIERARCHY_NONE:0:322:24596 sunshine live:778000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_1_2:QAM_16:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_8:HIERARCHY_NONE:0:274:24593 JayJay.VR:778000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_1_2:QAM_16:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_8:HIERARCHY_NONE:2273:2226:26510 JayJay.FM:778000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_1_2:QAM_16:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_8:HIERARCHY_NONE:0:2226:26507 Done.
