1. 09 Jun, 2017 1 commit
  2. 17 May, 2017 1 commit
    • Takashi Iwai's avatar
      ALSA: Enable build with m68k · 29b59b35
      Takashi Iwai authored
      By some reason in the ancient history, we disabled the build of ALSA
      drivers for m68k.  Since we'd like to move sound/oss/dmasound stuff
      into ALSA for the complete drop of the legacy OSS stuff, let's try to
      start building with m68k.
      Signed-off-by: 's avatarTakashi Iwai <tiwai@suse.de>
      29b59b35
  3. 12 May, 2017 1 commit
    • Takashi Iwai's avatar
      sound: Disable the build of OSS drivers · 31cbee6a
      Takashi Iwai authored
      OSS drivers are left as badly unmaintained, and now we're facing a
      problem to clean up the hackish set_fs() usage in their codes.  Since
      most of drivers have been covered by ALSA, and the others are dead old
      and inactive, let's leave them RIP.
      
      This patch is the first step: disable the build of OSS drivers.
      We'll eventually drop the whole codes and clean up later.
      
      Note that sound/oss/dmasound is still kept, since it's a completely
      different implementation of OSS, and it doesn't suffer from set_fs()
      hack.  Moreover, the build of ALSA is disabled on M68K by some reason,
      thus disabling it shall result in a regression.  This one will be
      disabled / removed once when we add the support in ALSA side.
      Tested-by: 's avatarRandy Dunlap <rdunlap@infradead.org>
      Signed-off-by: 's avatarTakashi Iwai <tiwai@suse.de>
      31cbee6a
  4. 25 Jan, 2017 1 commit
    • Jerome Anand's avatar
      ALSA: add Intel HDMI LPE audio driver for BYT/CHT-T · 287599cf
      Jerome Anand authored
      On Baytrail and Cherrytrail, HDaudio may be fused out or disabled
      by the BIOS. This driver enables an alternate path to the i915
      display registers and DMA.
      
      Although there is no hardware path between i915 display and LPE/SST
      audio clusters, this HDMI capability is referred to in the documentation
      as "HDMI LPE Audio" so we keep the name for consistency. There is no
      hardware path or control dependencies with the LPE/SST DSP functionality.
      
      The hdmi-lpe-audio driver will be probed when the i915 driver creates
      a child platform device.
      
      Since this driver is neither SoC nor PCI, a new x86 folder is added
      Additional indirections in the code will be cleaned up in the next series
      to aid smoother DP integration
      Signed-off-by: 's avatarPierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
      Signed-off-by: 's avatarJerome Anand <jerome.anand@intel.com>
      Signed-off-by: 's avatarTakashi Iwai <tiwai@suse.de>
      287599cf
  5. 23 Mar, 2015 1 commit
    • Takashi Iwai's avatar
      ALSA: hda - Make snd_hda_bus_type public · e3d280fc
      Takashi Iwai authored
      Define the common hd-audio driver and device types to bind over
      snd_hda_bus_type publicly.  This allows to implement other type of
      device and driver code over hd-audio bus.
      
      Now both struct hda_codec and struct hda_codec_driver inherit these
      new struct hdac_device and struct hdac_driver, respectively.
      
      The bus registration is done in subsys_initcall() to assure it
      before any other driver registrations.
      Signed-off-by: 's avatarTakashi Iwai <tiwai@suse.de>
      e3d280fc
  6. 18 Dec, 2012 1 commit
  7. 02 Nov, 2011 1 commit
  8. 15 Mar, 2011 1 commit
  9. 04 Dec, 2009 1 commit
  10. 17 Nov, 2009 1 commit
  11. 09 Nov, 2009 1 commit
  12. 10 Aug, 2009 1 commit
    • Tejun Heo's avatar
      sound: make OSS device number claiming optional and schedule its removal · 93fe4483
      Tejun Heo authored
      If any OSS support is enabled, regardless of built-in or module,
      sound_core claims full OSS major number (that is, the old 0-255
      region) to trap open attempts and request sound modules using custom
      module aliases.  This feature is redundant as chrdev already has such
      mechanism.  This preemptive claiming prevents alternative OSS
      implementation.
      
      The custom module aliases are scheduled to be removed and the previous
      patch made soundcore emit the standard chrdev aliases too to help
      transition.
      
      This patch schedule the feature for removal in a year and makes it
      optional so that developers and distros can try new things in the
      meantime without rebuilding the kernel.  The pre-claiming can be
      turned off by using SOUND_OSS_CORE_PRECLAIM and/or kernel parameter
      soundcore.preclaim_oss.
      
      As this allows sound minors to be individually grabbed by other users,
      this patch updates sound_insert_unit() such that if registering
      individual device region fails, it tries the next available slot.
      
      For details on removal plan, please read the entry added by this patch
      in feature-removal-schedule.txt .
      Signed-off-by: 's avatarTejun Heo <tj@kernel.org>
      Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
      Signed-off-by: 's avatarTakashi Iwai <tiwai@suse.de>
      93fe4483
  13. 05 Feb, 2009 1 commit
  14. 06 Sep, 2008 1 commit
  15. 29 Aug, 2008 1 commit
    • Tejun Heo's avatar
      sound: make OSS sound core optional · d886e87c
      Tejun Heo authored
      sound/sound_core.c implements soundcore.ko and contains two parts -
      sound_class which is shared by both ALSA and OSS and device
      redirection support for OSS.  It's always compiled when any sound
      support is enabled although it's necessary only when OSS (the actual
      one or emulation) is enabled.  This is slightly wasteful and as device
      redirection always registers character device region for major 14, it
      prevents alternative implementation.
      
      This patch introduces a new config SOUND_OSS_CORE which is selected
      iff OSS support is actually necessary and build the OSS core part
      conditionally.
      
      If OSS is disabled, soundcore merely contains sound_class but leaving
      it that way seems to be the simplest approach as otherwise sound_class
      should be in ALSA core file if OSS is disabled but should be in
      soundcore if OSS is enabled.  Also, there's also the user confusion
      factor.
      Signed-off-by: 's avatarTejun Heo <tj@kernel.org>
      Signed-off-by: 's avatarTakashi Iwai <tiwai@suse.de>
      Signed-off-by: 's avatarJaroslav Kysela <perex@perex.cz>
      d886e87c
  16. 27 May, 2008 1 commit
  17. 19 May, 2008 1 commit
  18. 16 Oct, 2007 1 commit
  19. 20 Jul, 2007 1 commit
  20. 10 May, 2007 1 commit
  21. 09 Feb, 2007 1 commit
  22. 12 Dec, 2006 1 commit
  23. 30 Nov, 2006 1 commit
  24. 22 Jun, 2006 1 commit
    • Johannes Berg's avatar
      [ALSA] snd-aoa: add snd-aoa · f3d9478b
      Johannes Berg authored
      This large patch adds all of snd-aoa.
      Consisting of many modules, it currently replaces snd-powermac
      for all layout-id based machines and handles many more (for
      example new powerbooks and powermacs with digital output that
      previously couldn't be used at all).
      It also has support for all layout-IDs that Apple has (judging
      from their Info.plist file) but not all are tested.
      The driver currently has 2 known regressions over snd-powermac:
       * it doesn't handle powermac 7,2 and 7,3
       * it doesn't have a DRC control on snapper-based machines
      I will fix those during the 2.6.18 development cycle.
      Signed-off-by: 's avatarJohannes Berg <johannes@sipsolutions.net>
      Signed-off-by: 's avatarTakashi Iwai <tiwai@suse.de>
      f3d9478b
  25. 03 Jan, 2006 1 commit
  26. 04 Nov, 2005 1 commit
  27. 24 Aug, 2005 1 commit
  28. 29 May, 2005 2 commits
  29. 16 Apr, 2005 1 commit
    • Linus Torvalds's avatar
      Linux-2.6.12-rc2 · 1da177e4
      Linus Torvalds authored
      Initial git repository build. I'm not bothering with the full history,
      even though we have it. We can create a separate "historical" git
      archive of that later if we want to, and in the meantime it's about
      3.2GB when imported into git - space that would just make the early
      git days unnecessarily complicated, when we don't have a lot of good
      infrastructure for it.
      
      Let it rip!
      1da177e4