1. 12 1月, 2013 6 次提交
  2. 30 8月, 2012 1 次提交
  3. 01 11月, 2011 1 次提交
  4. 18 1月, 2011 1 次提交
  5. 09 9月, 2010 2 次提交
  6. 15 12月, 2009 1 次提交
  7. 16 11月, 2009 1 次提交
  8. 27 7月, 2009 1 次提交
  9. 22 7月, 2009 2 次提交
  10. 23 3月, 2009 1 次提交
  11. 23 2月, 2009 1 次提交
  12. 27 11月, 2008 1 次提交
    • T
      ALSA: hda - Modularize HD-audio driver · 1289e9e8
      Takashi Iwai 提交于
      Split the monolithc HD-audio driver into several pieces:
       - snd-hda-intel   HD-audio PCI controller driver; loaded via udev
       - snd-hda-codec   HD-audio codec bus driver
       - snd-hda-codec-* Specific HD-audio codec drivers
      
      When built as modules, snd-hda-codec (that is invoked by snd-hda-intel)
      looks up the codec vendor ID and loads the corresponding codec module
      automatically via request_module().
      
      When built in a kernel, each codec drivers are statically hooked up
      before probing the PCI.
      
      This patch adds appropriate EXPORT_SYMBOL_GPL()'s and the module
      information for each driver, and driver-linking codes between
      codec-bus and codec drivers.
      
      TODO:
        - Avoid EXPORT_SYMBOL*() when built-in kernel
        - Restore __devinit appropriately depending on the condition
      Signed-off-by: NTakashi Iwai <tiwai@suse.de>
      1289e9e8
  13. 13 10月, 2008 1 次提交
  14. 13 8月, 2008 1 次提交
  15. 24 4月, 2008 1 次提交
  16. 01 2月, 2008 1 次提交
    • T
      [ALSA] Remove sound/driver.h · 9004acc7
      Takashi Iwai 提交于
      This header file exists only for some hacks to adapt alsa-driver
      tree.  It's useless for building in the kernel.  Let's move a few
      lines in it to sound/core.h and remove it.
      With this patch, sound/driver.h isn't removed but has just a single
      compile warning to include it.  This should be really killed in
      future.
      Signed-off-by: NTakashi Iwai <tiwai@suse.de>
      Signed-off-by: NJaroslav Kysela <perex@perex.cz>
      9004acc7
  17. 16 10月, 2007 4 次提交
    • M
      [ALSA] Intel HD Audio: Use list_for_each_entry(_safe) · 33206e86
      Matthias Kaehlcke 提交于
      Intel HD Audio: Use list_for_each_entry(_safe) instead of
      list_for_each(_safe)
      Signed-off-by: NMatthias Kaehlcke <matthias.kaehlcke@gmail.com>
      Signed-off-by: NTakashi Iwai <tiwai@suse.de>
      Signed-off-by: NJaroslav Kysela <perex@suse.cz>
      33206e86
    • T
      [ALSA] hda-intel - Add POWER_SAVE option · cb53c626
      Takashi Iwai 提交于
      Added CONFIG_SND_HDA_POWER_SAVE kconfig.  It's an experimental option
      to achieve an aggressive power-saving.  With this option, the driver
      will turn on/off the power of each codec and controller chip dynamically
      on demand.
      The patch introduces a new module option 'power_save'.  It specifies
      the second of time-out for automatic power-down.  As default, it's
      10 seconds.  Setting 0 means to suppress the power-saving feature.
      The codec may have analog-input loopbacks, which are usually represented
      by mixer elements such as 'Mic Playback Switch' or 'CD Playback Switch'.
      When these are on, we cannot turn off the mixer and the codec chip has
      to be kept on.  For bookkeeping these states, a new codec-callback is
      introduced.
      For the bus-controller side, a new callback pm_notify is introduced,
      which can be used to turn on/off the contoller appropriately.
      Note that this power-saving might cause slight click-noise at
      power-on/off.  Also, it might take some time to wake up the codec, and
      might even drop some tones at the very beginning.  This seems to be the
      side-effect of turning off the controller chip.
      This turn-off of the controller can be disabled by undefining
      HDA_POWER_SAVE_RESET_CONTOLLER in hda_intel.c.
      Signed-off-by: NTakashi Iwai <tiwai@suse.de>
      Signed-off-by: NJaroslav Kysela <perex@suse.cz>
      cb53c626
    • T
      [ALSA] hda-codec - add snd_hda_codec_stereo() function · 47fd830a
      Takashi Iwai 提交于
      Added snd_hda_codec_amp_stereo() function that changes both of stereo
      channels with the same mask and value bits.  It simplifies most of
      amp-handling codes.
      Signed-off-by: NTakashi Iwai <tiwai@suse.de>
      Signed-off-by: NJaroslav Kysela <perex@suse.cz>
      47fd830a
    • T
      [ALSA] hda-codec - optimize resume using caches · 82beb8fd
      Takashi Iwai 提交于
      So far, the driver looked the table of snd_kcontrol_new used for creating
      mixer elements and forces to call each of its put callbacks in PM resume
      code.  This is too ugly and hackish.
      Now, the resume is simplified using the codec amp and command register
      caches.  The driver simply restores the values that have been written
      in the cache table.  With this simplification, most codec support codes
      don't require any special resume callback.
      Signed-off-by: NTakashi Iwai <tiwai@suse.de>
      Signed-off-by: NJaroslav Kysela <perex@suse.cz>
      82beb8fd
  18. 11 5月, 2007 1 次提交
  19. 03 5月, 2007 1 次提交
    • J
      PCI: Cleanup the includes of <linux/pci.h> · 6473d160
      Jean Delvare 提交于
      I noticed that many source files include <linux/pci.h> while they do
      not appear to need it. Here is an attempt to clean it all up.
      
      In order to find all possibly affected files, I searched for all
      files including <linux/pci.h> but without any other occurence of "pci"
      or "PCI". I removed the include statement from all of these, then I
      compiled an allmodconfig kernel on both i386 and x86_64 and fixed the
      false positives manually.
      
      My tests covered 66% of the affected files, so there could be false
      positives remaining. Untested files are:
      
      arch/alpha/kernel/err_common.c
      arch/alpha/kernel/err_ev6.c
      arch/alpha/kernel/err_ev7.c
      arch/ia64/sn/kernel/huberror.c
      arch/ia64/sn/kernel/xpnet.c
      arch/m68knommu/kernel/dma.c
      arch/mips/lib/iomap.c
      arch/powerpc/platforms/pseries/ras.c
      arch/ppc/8260_io/enet.c
      arch/ppc/8260_io/fcc_enet.c
      arch/ppc/8xx_io/enet.c
      arch/ppc/syslib/ppc4xx_sgdma.c
      arch/sh64/mach-cayman/iomap.c
      arch/xtensa/kernel/xtensa_ksyms.c
      arch/xtensa/platform-iss/setup.c
      drivers/i2c/busses/i2c-at91.c
      drivers/i2c/busses/i2c-mpc.c
      drivers/media/video/saa711x.c
      drivers/misc/hdpuftrs/hdpu_cpustate.c
      drivers/misc/hdpuftrs/hdpu_nexus.c
      drivers/net/au1000_eth.c
      drivers/net/fec_8xx/fec_main.c
      drivers/net/fec_8xx/fec_mii.c
      drivers/net/fs_enet/fs_enet-main.c
      drivers/net/fs_enet/mac-fcc.c
      drivers/net/fs_enet/mac-fec.c
      drivers/net/fs_enet/mac-scc.c
      drivers/net/fs_enet/mii-bitbang.c
      drivers/net/fs_enet/mii-fec.c
      drivers/net/ibm_emac/ibm_emac_core.c
      drivers/net/lasi_82596.c
      drivers/parisc/hppb.c
      drivers/sbus/sbus.c
      drivers/video/g364fb.c
      drivers/video/platinumfb.c
      drivers/video/stifb.c
      drivers/video/valkyriefb.c
      include/asm-arm/arch-ixp4xx/dma.h
      sound/oss/au1550_ac97.c
      
      I would welcome test reports for these files. I am fine with removing
      the untested files from the patch if the general opinion is that these
      changes aren't safe. The tested part would still be nice to have.
      
      Note that this patch depends on another header fixup patch I submitted
      to LKML yesterday:
        [PATCH] scatterlist.h needs types.h
        http://lkml.org/lkml/2007/3/01/141Signed-off-by: NJean Delvare <khali@linux-fr.org>
      Cc: Badari Pulavarty <pbadari@us.ibm.com>
      Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
      6473d160
  20. 09 1月, 2007 1 次提交
  21. 23 9月, 2006 2 次提交
  22. 22 3月, 2006 1 次提交
  23. 03 1月, 2006 2 次提交
  24. 07 10月, 2005 1 次提交
  25. 12 9月, 2005 1 次提交
    • T
      [ALSA] Replace with kzalloc() - pci stuff · e560d8d8
      Takashi Iwai 提交于
      AD1889 driver,ATIIXP driver,ATIIXP-modem driver,AZT3328 driver
      BT87x driver,CMIPCI driver,CS4281 driver,ENS1370/1+ driver
      ES1938 driver,ES1968 driver,FM801 driver,Intel8x0 driver
      Intel8x0-modem driver,Maestro3 driver,SonicVibes driver,VIA82xx driver
      VIA82xx-modem driver,AC97 Codec,AK4531 codec,au88x0 driver
      CA0106 driver,CS46xx driver,EMU10K1/EMU10K2 driver,HDA Codec driver
      HDA generic driver,HDA Intel driver,ICE1712 driver,ICE1724 driver
      KORG1212 driver,MIXART driver,NM256 driver,Trident driver,YMFPCI driver
      Replace kcalloc(1,..) with kzalloc().
      Signed-off-by: NTakashi Iwai <tiwai@suse.de>
      e560d8d8
  26. 30 8月, 2005 1 次提交
  27. 22 6月, 2005 1 次提交
    • T
      [ALSA] hda-codec - More fix of ALC880 codec support · e9edcee0
      Takashi Iwai 提交于
      Documentation,HDA Codec driver,HDA generic driver,HDA Intel driver
      - Fix some invalid configurations, typos in the last patch
      - Make init_verbs chainable, so that different configs can share the same
        init_verbs
      - Reorder and clean up the source codes in patch_realtek.c
      - Add the pin default configuration parser, used commonly in cmedia
        and realtek patch codes.
      - Add 'auto' model to ALC880 for auto-configuration from BIOS
        Use this model as default, and 3-stack as fallback
      Signed-off-by: NTakashi Iwai <tiwai@suse.de>
      e9edcee0
  28. 29 5月, 2005 1 次提交