1. 14 Sep, 2011 4 commits
  2. 12 Sep, 2011 4 commits
  3. 26 Aug, 2011 1 commit
  4. 24 Aug, 2011 3 commits
  5. 19 Aug, 2011 2 commits
    • Takashi Iwai's avatar
      ALSA: usb-audio - Check the dB-range validity in the later read, too · 9fcd0ab1
      Takashi Iwai authored
      When the initial check of dB-range failed due to the read error, try to
      check again at the later read, too.  When an invalid dB range is found,
      remove TLV flags and notify the mixer info change.
      Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
    • Takashi Iwai's avatar
      ALSA: usb-audio - Fix missing mixer dB information · 38b65190
      Takashi Iwai authored
      The recent fix for testing dB range at the mixer creation time seems
      to cause regressions in some devices.  In such devices, reading the dB
      info at probing time gives an error, thus both dBmin and dBmax are still
      zero, and TLV flag isn't set although the later read of dB info succeeds.
      This patch adds a workaround for such a case by assuming that the later
      read will succeed.  In future, a similar test should be performed in a
      case where a wrong dB range is seen even in the later read.
      Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
      Cc: <stable@kernel.org>
  6. 18 Aug, 2011 1 commit
  7. 16 Aug, 2011 1 commit
  8. 15 Aug, 2011 11 commits
  9. 14 Aug, 2011 1 commit
    • Daniel Mack's avatar
      ALSA: snd_usb_caiaq: track submitted output urbs · da6094ea
      Daniel Mack authored
      The snd_usb_caiaq driver currently assumes that output urbs are serviced
      in time and doesn't track when and whether they are given back by the
      USB core. That usually works fine, but due to temporary limitations of
      the XHCI stack, we faced that urbs were submitted more than once with
      this approach.
      As it's no good practice to fire and forget urbs anyway, this patch
      introduces a proper bit mask to track which requests have been submitted
      and given back.
      That alone however doesn't make the driver work in case the host
      controller is broken and doesn't give back urbs at all, and the output
      stream will stop once all pre-allocated output urbs are consumed. But
      it does prevent crashes of the controller stack in such cases.
      See http://bugzilla.kernel.org/show_bug.cgi?id=40702
       for more details.
      Signed-off-by: default avatarDaniel Mack <zonque@gmail.com>
      Reported-and-tested-by: default avatarMatej Laitl <matej@laitl.cz>
      Cc: Sarah Sharp <sarah.a.sharp@linux.intel.com>
      Cc: stable@kernel.org
      Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
  10. 12 Aug, 2011 3 commits
  11. 11 Aug, 2011 2 commits
  12. 10 Aug, 2011 5 commits
  13. 09 Aug, 2011 2 commits