Re: AF9035 Twinstar has firmware errors

[Antti Palosaari <crope@iki.fi>]

On 07/04/2012 10:08 PM, Antti Palosaari wrote:
> Hello and thank you for testing.
>
> On 07/04/2012 09:55 PM, pierigno wrote:
>> hello,
>>
>> I've downloaded and compiled against karnel 3.0.0 and kernel 3.4.3 the
>> latest git tree from antii, branch dvb-usb-pull, and it doesn't
>> recognize my dual tuner Avermedia Twinstar (af9035 + mxl5007t)
>> anymore. Here's the logs from dmesg (the compiled modules do not have
>> any debug parameters to enable):
>
> It is uses new / current dynamic debugs.
>
> modprobe dvb_usbv2; echo -n 'module dvb_usbv2 +p' >
> /sys/kernel/debug/dynamic_debug/control
> echo 'file drivers/media/dvb/dvb-usb/usb_urb.c line 30 -p' >
> /sys/kernel/debug/dynamic_debug/control
> modprobe dvb_usb_af9035; echo -n 'module dvb_usb_af9035 +p' >
> /sys/kernel/debug/dynamic_debug/control
>
>
>> [44919.820892] DVB: registering new adapter (AVerMedia Twinstar (A825))
>> [44919.826864] af9033: firmware version: LINK=11.5.9.0 OFDM=5.17.9.1
>> [44919.826875] DVB: registering adapter 0 frontend 0 (Afatech AF9033
>> (DVB-T))...
>> [44920.166089] mxl5007t 16-0060: creating new instance
>> [44920.166883] mxl5007t_get_chip_id: unknown rev (3f)
>> [44920.166891] mxl5007t_get_chip_id: MxL5007T detected @ 16-0060
>> [44920.178890] usb 2-1.2: dvb_usbv2: 'AVerMedia Twinstar (A825)' error
>> while loading driver (-22)
>
> hmm, -22 == -EINVAL. Should look where this is coming from...

It was coming from the remote controller registration when there is no 
keytable defined :/

Maybe best to load RC_MAP_EMPTY from af9035 in case no remote map defined...
rc->map_name = RC_MAP_EMPTY;

Anyhow, I have to look how to resolve that correctly.

regards
Antti

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