ALSA Core,ISA,PCI drivers,PCMCIA Kconfig
Russell King <rmk+alsa@arm.linux.org.uk>

This is part of a patch series to clean up sound/core/Makefile in Linux
2.6.4-rc1.

- Add SND_HWDEP for drivers which use the snd-hwdep module.
- Remove snd-hwdep from these drivers entries in sound/core/Makefile,
  removing any sound/core/Makefile entries which are left empty.

ALSA Core,Generic drivers,ISA,PCI drivers,USB
Russell King <rmk+alsa@arm.linux.org.uk>

This is part of a patch series to clean up sound/core/Makefile in Linux
2.6.4-rc1.

- Add SND_RAWMIDI for drivers which use the snd-rawmidi module.
- Remove snd-rawmidi from these drivers entries in sound/core/Makefile
- Remove any sound/core/Makefile entries which are left empty.

ARM,ALSA Core,Generic drivers,ISA,PARISC,PCI drivers,PCMCIA Kconfig,PPC
SPARC,USB
This is part of a patch series to clean up sound/core/Makefile in Linux
2.6.4-rc1.

- Add 'select SND_PCM' statements to appropriate Kconfig entries for
  drivers whose configuration symbol is used to build snd-pcm,
  snd-timer, and snd-page-alloc.

- Remove snd-pcm, snd-timer and snd-page-alloc from these in
  sound/core/Makefile.

- Remove snd from these entries as well - all SND_xxx configuration
  symbols depend on CONFIG_SND, so we won't even consider building
  any of these drivers unless SND is already set to 'y' or 'm'.

Intel8x0 driver
Converted to new DMA allocation API

Memalloc module
- added back the output of PCI dma buffers in proc file.

Intel8x0 driver
- fixed the allocation/release of buffer descriptor table.

ES1968 driver
- fixed the handling of DMA buffer with the recent API change.

Memalloc module,ALSA Core
- fixed the lock up with SG-buffer handler.
- removed non-existing export symbol.
- clean up ifdefs.

USB generic driver
Fix for Creamware Noah:
search class-specific endpoint descriptor in the
extra descriptors of the sync ep, too

ALSA Core
Russell King <rmk+alsa@arm.linux.org.uk>

This is part of a patch series to clean up sound/core/Makefile in Linux
2.6.4-rc1.

- Add SND_TIMER, SND_PCM, SND_HWDEP and SND_RAWMIDI configuration symbols.
  These symbols select which modules in sound/core get built, building
  snd-timer, snd-pcm, snd-hwdep and snd-rawmidi respectively.

- Add reverse dependencies (select) to select these symbols for core
  components where necessary.

- Hide SND_OSSEMUL - we can select this when SND_MIXER_OSS, SND_PCM_OSS
  or SND_SEQUENCER_OSS are selected automatically.

- Tweak Makefile to use these new symbols to build these modules.

- Since we now build appropriate modules for core components according
  to the new configuration symbols, (eg, snd-timer if SND_SEQUENCER is
  selected) we can delete these duplications.

CMI8330 driver,ES18xx driver,AD1816A driver,AD1848 driver,CS4231 driver
ES1688 driver,GUS Library,Opti9xx drivers,SB16/AWE driver,SB8 driver
Fixed old function name (snd_pcm_isa_flags -> snd_pcm_dma_flags)

Big DMA cleanup originated by Russell King <rmk+alsa@arm.linux.org.uk>
* Russel
  - introduced 'struct device' support for 2.6 dma_alloc_coherent()
* Jaroslav
  - removed all bus-specific allocation functions
  - extended snd_dma_alloc_pages/snd_dma_free_pages to handle all bus types
  - recoded all (or almost all) device drivers
  - sgbuf functions are bus independent now

FM801 driver
tea575x can be module, too

PCI drivers
<akpm@osdl.org>
fix Kconfig thinko

into suse.cz:/home/perex/bk/linux-sound/linux-sound

OPL3,OPL4,Synth
Fixed sequencer dependency for opl3, opl4 and emux objects.

PCI drivers
Select CONFIG_VIDEO_DEV when CONFIG_SND_FM801_TEA575X is wanted

AK4531 codec
Aux Input Route -> Aux Capture Route renaming

Sound Core PDAudioCF driver
Fixed pcm->name settings

ALSA Core
Fixed snd_info_set_text_ops() wwhen CONFIG_PROC_FS is not defined

PPC Tumbler driver
fixed the resume of bass/treble volumes on snapper.

into kernel.bkbits.net:/home/davem/net-2.6

Maurice van der Stee noted that he got an oops on a HPFS filesystem when
saving an edited file..

  <stares at the code>
  <blinks>
  <wonders whereTF do we assign hpfs1_i and hpfs2_i if both inodes are non-NULL>
  <finds the patch in question>
  <stares at jgarzik>

This fixes it.  That, BTW, means that *nobody* had ever tried to use
hpfs r/w since 2.5.3-pre3.

From Hans Ulrich Niedermann

All sound documentation with the exception of the OSS rme96xx
documentation is under Documentation/sound/{alsa,oss}.

Move the rme966xx docs, and fix the Kconfig comments

P4 oprofile needs cpu_sibling_map and smp_num_siblings, the later
was not exported

into ppc970.osdl.org:/home/torvalds/v2.5/linux

The pdflush kernel threads can lead to an unbounded chain of thread-creations
which can overflow the kernel stacks because we didn't uses to reset
the stack on kernel thread-creation.  We do now.

Reported by Andreas Schwab, tracked down with help from Keith Owens.

This patch changes the I/O SAPIC code to cache the low 32 bits of the mask
word in kernel memory.  This greatly speeds up mask_irq() and unmask_irq().

Normally, these operations are not on the speed-critical path of the
kernel but with certain devices drivers (including users-level device-
drivers) they can become performance-critical.

        - fix bug in pfm_unload(), not allowed when not on correct CPU for
          system-wide
        - some perf/cleanup in overflow handler
        - fix reset_pmds to be on a per PMD basis on counter overflow rather
          than global
        - remove timing debug code on messages
        - no kernel info leak on PFM_END_MSG
        - remove double-store on reg_flags for pfm_write_pmcs, pfm_write_pmds
        - on restart reset_pmds is 0 by default
        - cleanup useless macros
        - cleanup some debug prints
        - added ability to remove debug code
        - streamlined sys_perfmonctl(), pfm_read_pmds(), pfm_write_*()
        - added current->tgid to default format sample header by using one
          reserved field

The problem was that IDE-disks on machines with IDE harddisks,
memory above 4GB and no hardware I/O TLB would go BUG_ON() in
blk_queue_bounce_limit() because the IDE-controller could only
address 4GB of memory and that was much less than BLK_BOUNCE_ISA
(which is equal to ISA_DMA_THRESHOLD).  Note that the problem does
NOT trigger with CD-ROMs, which always uses the software I/O TLB
(and hence bounce-buffers) on such machines.

The best fix seems to be to simply lower ISA_DMA_THRESHOLD to 4GB-1 since
that will ensure that the IDE block layer allocates memory with GFP_DMA,
which will minimize bounce buffering.

into ppc970.osdl.org:/home/torvalds/v2.5/linux

Allow command line partitioning for use with Integrator flash.

Tighten AFS partition checks:
- check footer checksum.
- check that the image name is NUL terminated.
- return error from mtd->read intact.
This prevents us finding bogus AFS partitions.

This makes it possible for people like me with a small-mem G5 to enable
the DART.  I see two reasons for wanting to do so:

1. To debug/test DART/iommu code itself (small audience, including
   myself).
2. To debug drivers on small-mem machines, since bad pci_map*() usage will
   be punished (possibly larger audience).

into ppc970.osdl.org:/home/torvalds/v2.5/linux