On Sat, Mar 15, 2008 at 5:32 AM, Antti Palosaari <crope@xxxxxx> wrote: > forgot attach patch... > > > > Antti Palosaari wrote: > > Michael Krufky wrote: > >> 4.3 is not close enough to 3.8. If you don't know how to set the demod > >> to 3.8, then we can do some hacks to make it work, but signal reception > >> is likely to be very poor -- better off looking in his snoop log to see > >> how the windows driver sets the demod to 3.8 > > > > OI have looked sniffs and tested linux driver and found that it is set > > to 3800. There is 4300 kHz set in eeprom, it is ok for 8 MHz but not for > > 6 or 7. Looks like driver needs to do some quirks when this tuner is > > used. Anyhow, patch attached is hardcoded to use 3.8 now. > > > > Jarryd, please test. Also some changes to stick plug done, if it does > > not work for you can fix it as earlier. > > > > regards > > Antti > > > -- > http://palosaari.fi/ > I tried it with both patches separately, and both patches together. None of them worked, and with both together I got a kernel oops, lost my keyboard and it wouldn't even reboot so I had to cut the power. Michael's patch didn't produce any interesting dmesg output. I included dmesg for plugging in and tuning with antti's patch. Jarryd. Here is dmesg with antti's patch when I plugged it in: usb 5-1: new high speed USB device using ehci_hcd and address 4 usb 5-1: configuration #1 chosen from 1 choice af9015_usb_probe: af9015_identify_state: reply:01 dvb-usb: found a 'Afatech AF9015 DVB-T USB2.0 stick' in cold state, will try to load a firmware dvb-usb: downloading firmware from file 'dvb-usb-af9015.fw' af9015_download_firmware: af9015_usb_probe: af9015: af9015_rw_udev: sending failed: -71 (8/0) af9015: af9015_rw_udev: receiving failed: -71 dvb-usb: found a 'Afatech AF9015 DVB-T USB2.0 stick' in cold state, will try to load a firmware dvb-usb: downloading firmware from file 'dvb-usb-af9015.fw' af9015_download_firmware: af9015: af9015_rw_udev: sending failed: -71 (63/0) <snip> - repeated about 200 times af9015: af9015_rw_udev: sending failed: -71 (26/0) af9015: af9015_rw_udev: sending failed: -71 (8/0) af9015: af9015_rw_udev: receiving failed: -71 af9015: af9015_download_firmware: boot failed: -71 dvb_usb_af9015: probe of 5-1:1.1 failed with error -71 usb 5-1: USB disconnect, address 4 dvb-usb: generic DVB-USB module successfully deinitialized and disconnected. usb 5-1: new high speed USB device using ehci_hcd and address 5 usb 5-1: configuration #1 chosen from 1 choice af9015_usb_probe: af9015_identify_state: reply:02 dvb-usb: found a 'Afatech AF9015 DVB-T USB2.0 stick' in warm state. dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. DVB: registering new adapter (Afatech AF9015 DVB-T USB2.0 stick) af9015_eeprom_dump: 00: 31 c2 bb 0b 00 00 00 00 13 04 29 60 00 02 01 02 10: 00 80 00 fa fa 10 40 ef 01 30 31 30 31 30 32 30 20: 35 30 35 30 30 30 30 31 ff ff ff ff ff ff ff ff 30: 00 00 3a 01 00 08 02 00 cc 10 00 00 9c ff ff ff 40: ff ff ff ff ff 08 02 00 1d 8d c4 04 82 ff ff ff 50: ff ff ff ff ff 26 00 00 04 03 09 04 10 03 4c 00 60: 65 00 61 00 64 00 74 00 65 00 6b 00 30 03 57 00 70: 69 00 6e 00 46 00 61 00 73 00 74 00 20 00 44 00 80: 54 00 56 00 20 00 44 00 6f 00 6e 00 67 00 6c 00 90: 65 00 20 00 47 00 6f 00 6c 00 64 00 20 03 30 00 a0: 31 00 30 00 31 00 30 00 31 00 30 00 31 00 30 00 b0: 36 00 30 00 30 00 30 00 30 00 31 00 00 ff ff ff c0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff d0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff e0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff f0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff af9015_read_config: xtal:2 set adc_clock:28000 af9015_read_config: tuner id1:156 af9015_read_config: spectral inversion:0 af9015_set_gpios: af9013: firmware version:4.95.0 DVB: registering frontend 0 (Afatech AF9013 DVB-T)... af9015_tuner_attach: af9015_tda18271_tuner_attach: tda18271 1-00c0: creating new instance af9013_i2c_gate_ctrl: enable:1 af9013_i2c_gate_ctrl: enable:0 TDA18271HD/C1 detected @ 1-00c0 tda18271_init_regs: initializing registers for device @ 1-00c0 af9013_i2c_gate_ctrl: enable:1 af9013_i2c_gate_ctrl: enable:0 <snip> - repeated about 30 times input: IR-receiver inside an USB DVB receiver as /class/input/input12 dvb-usb: schedule remote query interval to 200 msecs. dvb-usb: Afatech AF9015 DVB-T USB2.0 stick successfully initialized and connected. af9015_init: af9015_download_ir_table: input: Leadtek WinFast DTV Dongle Gold as /class/input/input13 input: USB HID v1.01 Keyboard [Leadtek WinFast DTV Dongle Gold] on usb-0000:00:1d.7-1 dmesg after trying to tune: af9013_init af9013_reset af9013_power_ctrl: onoff:1 af9013_set_adc_ctrl: adc_clock:28000 af913_div: a:28000000 b:1000000 x:19 af913_div: a:0 b:1000000 x:19 r:14680064 r:e00000 adc_cw:00 00 e0 af9013_init: load ofsm settings af9013_init: load tuner specific settings af9013_init: setting ts mode af9013_lock_led: onoff:1 tda18271_set_standby_mode: sm = 0, sm_lt = 0, sm_xt = 0 af9013_i2c_gate_ctrl: enable:1 af9013_i2c_gate_ctrl: enable:0 af9013_i2c_gate_ctrl: enable:1 af9013_i2c_gate_ctrl: enable:0 tda18271_init_regs: initializing registers for device @ 1-00c0 af9013_i2c_gate_ctrl: enable:1 af9013_i2c_gate_ctrl: enable:0 <snip> af9013_i2c_gate_ctrl: enable:0 af9013_i2c_gate_ctrl: enable:0 af9013_set_frontend: freq:177500000 bw:1 af9013_set_coeff: adc_clock:28000 bw:1 coeff:02 49 24 92 04 92 49 09 00 92 4d b7 00 92 49 25 00 92 44 92 01 24 92 12 af9013_set_freq_ctrl af913_div: a:3800000 b:28000000 x:23 af913_div: a:54400000 b:28000000 x:23 r:1138452 r:115f14 freq_cw:14 5f 11 tda18271_tune: freq = 177500000, ifc = 3800000, bw = 7000000, std = 0x1d tda18271_set_standby_mode: sm = 0, sm_lt = 0, sm_xt = 0 af9013_i2c_gate_ctrl: enable:1 af9013_i2c_gate_ctrl: enable:0 <snip> af9013_set_ofdm_params af9013_set_frontend: manual TPS af9013_read_status tda18271_set_standby_mode: sm = 1, sm_lt = 0, sm_xt = 0 af9013_i2c_gate_ctrl: enable:1 af9013_i2c_gate_ctrl: enable:0 af9013_i2c_gate_ctrl: enable:0 af9013_sleep af9013_lock_led: onoff:0 af9013_power_ctrl: onoff:0 af9013_reset _______________________________________________ linux-dvb mailing list linux-dvb@xxxxxxxxxxx http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb
