[linux-dvb] Re: acpi sleep mode

[Andreas Rosenberg <sonix2003@ctf-z.de>]

Hi!

>> it works and everything is working after restart.
>> The only exception I found is the dvb driver.
>> I'm using a TT 1.3 dvb-s and vdr.
>> Has anyone succeeded in acpi sleep with dvb-s?

I asked a similar question some days ago. This time at least
somebody cared to answer....

> So far no one cared to implement power management for the
> DVB drivers. Patches are welcome. I also think there's some
> work left to do regarding kobject/sysfs in 2.6. Volunteers?

As far as I can image, the most interesting thing would be S3.
Many people like to reduce boot up times. Since this means a power
loss of PCI cards, the firmware for the DVB-Card is lost 
(one of the most important things I think). 

Does anybody know if there is a possibility to execute a script upon
resume from power states? This would give us the prelimiary possibility
to remove the DVB modules and insert them again. I estimate this would
allow a startup time less than 10 seconds.

-- Andreas


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