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 <[email protected]>
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.
