1. 18 Aug, 2009 1 commit
    • Takashi Iwai's avatar
      ALSA: hda - Fix invalid capture mixers with some ALC268 models · fdbc6626
      Takashi Iwai authored
      The auto-mic clean-up patches caused regressions on some ALC268 models
      that have no proper input_mux but with "Input Source" mixer elements.
      Such a combination results in Oops when accessed.
      
      [A reason why set_capture_mixer() isn't used in patch_alc268() is that
      ALC268 codec have HDA_OUTPUT direction for capture volumes unlike other
      codecs.  Thus it needs own definitions of capture elements.]
      
      This patch fixes the issues:
      - Add a capture mixer definition without input-source
      - Use the new capture mixer appropriately
      Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
      fdbc6626
  2. 15 Aug, 2009 1 commit
  3. 13 Aug, 2009 3 commits
  4. 12 Aug, 2009 1 commit
    • Herton Ronaldo Krzesinski's avatar
      ALSA: hda - fix noise issue when recording from digital mic with alc268 · 5908589f
      Herton Ronaldo Krzesinski authored
      With auto config model of alc268 realtek codec, it allows to select any
      of possible available digital microphone inputs when only one is
      available. For example, when only digital mic in nid 0x12 is available,
      on second input source it will allow you to select unavailable digital
      mic in nid 0x13. The problem is that selecting unavailable digital mic
      creates a source of noise when recording (I'm not sure if this happens
      on all machines with alc268 and only one digital mic input, but testing
      on a quanta uw1 netbook a lot of noise is introduced in recording from
      digital mic 0x12/first input source, when you select the unavailable
      digital mic 0x13 for capture source 0x24 in the second input source in
      mixer).
      
      Then to avoid noise when recording from digital mic with auto model in
      this case, prevent a digital mic input source to be selected if
      microphone is not available.
      Signed-off-by: default avatarHerton Ronaldo Krzesinski <herton@mandriva.com.br>
      Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
      5908589f
  5. 11 Aug, 2009 6 commits
  6. 10 Aug, 2009 5 commits
  7. 06 Aug, 2009 1 commit
  8. 04 Aug, 2009 1 commit
  9. 03 Aug, 2009 12 commits
  10. 31 Jul, 2009 1 commit
  11. 30 Jul, 2009 8 commits