Re: AF9035 Twinstar has firmware errors

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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...

How can I enable debug parameters in order to provide better
informations? I've compiled as usual using the following command
sequence:

git clone git://linuxtv.org/media_build.git
cd media_build
./build --git git://linuxtv.org/anttip/media_tree.git dvb_usb_pull

I wasn't even aware that is possible. Nice!

regards
Antti


--
http://palosaari.fi/


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