[alsa-devel] 2.6.25-rc8: why #define SND_HDA_NEEDS_RESUME is not set ?

warped warpme at o2.pl
Thu Apr 24 13:31:04 CEST 2008

Hi all,

I have issue with 2.6.24/25 kernels and analog outs after s3 resume.
Simply: after s3 resume analog outs are dead (no sound). SPDIF works OK.
With 2.6.23.xx all was OK

I browse ALSA code in 2.6.25-rc8 and see that in hda_codec.h 
define SND_HDA_NEEDS_RESUME is commented.

Q is:
-might uncommenting this line help me with my issue ?
-why it is commented ?

My hw is Abit AN-M2HD with ALC889.
During boot Kernel reports:
user.info kernel: hda_codec: Unknown model for ALC883, trying auto-probe from


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