Takashi Iwai ha scritto:
> At Mon, 13 Feb 2006 14:31:23 +0100,
> Patrizio Bassi wrote:
>
>> Takashi Iwai ha scritto:
>>
>>> At Mon, 13 Feb 2006 13:37:55 +0100,
>>> Patrizio Bassi wrote:
>>>
>>>
>>>> Takashi Iwai ha scritto:
>>>>
>>>>
>>>>> At Sun, 12 Feb 2006 19:05:20 -0800,
>>>>> Andrew Morton wrote:
>>>>>
>>>>>
>>>>>
>>>>>> - Patrizio Bassi <[EMAIL PROTECTED]> has an alsa suspend
>>>>>> regression ("alsa suspend/resume continues to fail for ens1370")
>>>>>>
>>>>>>
>>>>>>
>>>>> It's not a "regression". PM didn't work with ens1370 at all in the
>>>>> eralier version.
>>>>>
>>>>> About the problem there, I have no idea now what's wrong. The
>>>>> suspend-to-disk works fine if the driver is built as module but not as
>>>>> built-in kernel.
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>> i wrote "regression" because before (ehm...exactly don't know...about
>>>> 2.6.14 time)
>>>> after suspend i had to restart my distro's mixer values service or i
>>>> couldn't hear anything.
>>>> and...ok..it was boring but worked.
>>>>
>>>>
>>> You abused the function which wasn't officially supported :)
>>>
>>>
>>> Takashi
>>>
>>>
>>>
>> nice i'm an abuser! :)
>>
>> ok, seriously..that's bad, because before it was not implemented, so ok...
>> but now it fails with errors (and make apps not working properly) which
>> is worse.
>>
>
> My rough guess is the initialization order, the resume was called too
> early.
>
> What about to put sleep between snd_ensoniq_chip_init() and
> snd_ak4531_resume()? Or put more delay in snd_ak4531_resume()?
>
>
> Takashi
>
>
i'm almost sure the problem is not there (or, at least not only)
infact i get 0x660 errors (or better a long flood...) while suspending too.
there may be a bug or problem during suspending, and these problems
affect the normal resume.
however sleep is not always trustable...soif you think that's an init
problem you may add a
boolean value to check if init is completed or not and poll for TRUE
value in the resume function.
but, as i wrote before, i'm not sure the problem is **only** there.
Patrizio
-------------------------------------------------------
This SF.net email is sponsored by: Splunk Inc. Do you grep through log files
for problems? Stop! Download the new AJAX search engine that makes
searching your log files as easy as surfing the web. DOWNLOAD SPLUNK!
http://sel.as-us.falkag.net/sel?cmd=lnk&kid=103432&bid=230486&dat=121642
_______________________________________________
linux-usb-devel@lists.sourceforge.net
To unsubscribe, use the last form field at:
https://lists.sourceforge.net/lists/listinfo/linux-usb-devel
