Re: driver problem: cx231xx error -71 with Hauppauge USB live2 on Ubuntu 11.04, netbook edition

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На 26.7.2011 г. 16:05 ч., Devin Heitmueller написа:
On Tue, Jul 26, 2011 at 8:40 AM, Doychin Dokov<root@xxxxxxx>  wrote:
I find only the Sunday fix for the power ramp issue, which states it's for a
problem caused by the config hz being different of 100. Is this the patch
you point me to, and do you think it's the solution in my case?

# cat /boot/config-2.6.38-10-server | grep CONFIG_HZ
CONFIG_HZ_100=y
# CONFIG_HZ_250 is not set
# CONFIG_HZ_300 is not set
# CONFIG_HZ_1000 is not set
CONFIG_HZ=100

There were actually two patches sent over the weekend, but the power
ramp issue was only for people who had CONFIG_HZ set to 1000.  In your
case, you only need the first patch.

See the email with subject: "[PATCH] Fix regression introduced which
broke the Hauppauge USBLive 2" for the patch you need.

Devin

Just tested...

[  839.052752] cx231xx: Cx231xx Audio Extension initialized
[  850.221325] cx231xx #0: cx231xx_start_stream():: ep_mask = 4
[ 850.224774] cx231xx #0: cx231xx_init_audio_isoc: Starting ISO AUDIO transfers
[  851.150358] cx231xx #0: cx231xx_stop_stream():: ep_mask = 4

It works flawless!

Thank you! Hope the patch gets commited soon.

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