Commit Graph

471 Commits

Author SHA1 Message Date
Nick Piggin
b5810039a5 [PATCH] core remove PageReserved
Remove PageReserved() calls from core code by tightening VM_RESERVED
handling in mm/ to cover PageReserved functionality.

PageReserved special casing is removed from get_page and put_page.

All setting and clearing of PageReserved is retained, and it is now flagged
in the page_alloc checks to help ensure we don't introduce any refcount
based freeing of Reserved pages.

MAP_PRIVATE, PROT_WRITE of VM_RESERVED regions is tentatively being
deprecated.  We never completely handled it correctly anyway, and is be
reintroduced in future if required (Hugh has a proof of concept).

Once PageReserved() calls are removed from kernel/power/swsusp.c, and all
arch/ and driver code, the Set and Clear calls, and the PG_reserved bit can
be trivially removed.

Last real user of PageReserved is swsusp, which uses PageReserved to
determine whether a struct page points to valid memory or not.  This still
needs to be addressed (a generic page_is_ram() should work).

A last caveat: the ZERO_PAGE is now refcounted and managed with rmap (and
thus mapcounted and count towards shared rss).  These writes to the struct
page could cause excessive cacheline bouncing on big systems.  There are a
number of ways this could be addressed if it is an issue.

Signed-off-by: Nick Piggin <npiggin@suse.de>

Refcount bug fix for filemap_xip.c

Signed-off-by: Carsten Otte <cotte@de.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-10-29 21:40:39 -07:00
Ralf Baechle
93b25d0621 Useless includes of everything, the kitchen sink and version.h ...
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:31:07 +01:00
Grant Coady
4153812fc1 [PATCH] pci_ids: macros: replace partial with whole symbols
pci_ids cleanup: replace symbols built by macros with whole symbols to
aid grep searches.

Signed-off-by: Grant Coady <gcoady@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

 drivers/video/cirrusfb.c |   24 ++++++++++++------------
 sound/oss/ymfpci.c       |   17 +++++++++--------
 sound/pci/bt87x.c        |   11 +++++++----
 3 files changed, 28 insertions(+), 24 deletions(-)
2005-10-28 15:36:59 -07:00
Linus Torvalds
84860bf064 Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/driver-2.6 2005-10-28 13:09:47 -07:00
Greg KH
6fbfddcb52 Merge ../bleed-2.6 2005-10-28 10:13:16 -07:00
Linus Torvalds
8ed5759043 Merge branch 'forlinus' of git://parisc-linux.org/home/kyle/git/parisc-2.6 2005-10-28 10:08:46 -07:00
Russell King
9480e307cd [PATCH] DRIVER MODEL: Get rid of the obsolete tri-level suspend/resume callbacks
In PM v1, all devices were called at SUSPEND_DISABLE level.  Then
all devices were called at SUSPEND_SAVE_STATE level, and finally
SUSPEND_POWER_DOWN level.  However, with PM v2, to maintain
compatibility for platform devices, I arranged for the PM v2
suspend/resume callbacks to call the old PM v1 suspend/resume
callbacks three times with each level in order so that existing
drivers continued to work.

Since this is obsolete infrastructure which is no longer necessary,
we can remove it.  Here's an (untested) patch to do exactly that.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-10-28 09:52:56 -07:00
Dmitry Torokhov
5ebdcbc2fc [PATCH] Input: convert sound/ppc/beep to dynamic input_dev allocation
Input: convert sound/ppc/beep to dynamic input_dev allocation

This is required for input_dev sysfs integration

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-10-28 09:52:54 -07:00
Greg Kroah-Hartman
53f4654272 [PATCH] Driver Core: fix up all callers of class_device_create()
The previous patch adding the ability to nest struct class_device
changed the paramaters to the call class_device_create().  This patch
fixes up all in-kernel users of the function.

Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-10-28 09:52:52 -07:00
Linus Torvalds
83928e17b9 Merge master.kernel.org:/home/rmk/linux-2.6-arm
Minor manual fixups for gfp_t clashes.
2005-10-28 09:24:22 -07:00
Kyle McMartin
210cc679fa Auto-update from upstream 2005-10-28 12:18:07 -04:00
Al Viro
1ef64e670e [PATCH] gfp_t: sound
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-10-28 08:16:50 -07:00
Al Viro
55016f10e3 [PATCH] gfp_t: drivers/usb
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-10-28 08:16:49 -07:00
Russell King
c6b8fdad14 [ARM] 3/4: Remove asm/hardware.h from Versatile and Integrator io.h
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-10-28 14:05:16 +01:00
Kyle McMartin
e0f998930e Auto-update from upstream 2005-10-26 23:28:40 -04:00
Takashi Iwai
d5c5d8fe32 [PATCH] ALSA: Fix Oops of suspend/resume with generic drivers
The patch fixes Oops from sound drivers using generic platform device
but have no suspend/resume callbacks.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-10-24 09:45:28 -07:00
Stuart Brady
3a16568016 [PARISC] Update harmony from parisc tree
o Added a control for the input source (which can be either
  "line" or "mic")

o Mute the speaker/line-out/headphone outputs by default.

o Increased the buffer size from 10 pages to 16.

Signed-off-by: Stuart Brady <sdb@parisc-linux.org>

ALSA Harmony was resetting the capture position when
preparing the capture substream, which it shouldn't do.
This should fix the problem.

Signed-off-by: Stuart Brady <sdb@parisc-linux.org>

ALSA Harmony should no longer play junk (left in the buffers
from a previous stream) at the start of a new stream.

Implement the monitor mixer channel for ALSA Harmony.

Also prevent snd_harmony_volume_get from returning negative values.

Signed-off-by: Stuart Brady <sdb@parisc-linux.org>

Use the graveyard/silence buffers in ALSA Harmony.

Signed-off-by: Stuart Brady <sdb@parisc-linux.org>

Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>
2005-10-21 22:42:38 -04:00
Matthew Wilcox
53f01bba49 [PARISC] Convert parisc_device to use struct resource for hpa
Convert pa_dev->hpa from an unsigned long to a struct resource.

Signed-off-by: Matthew Wilcox <willy@parisc-linux.org>

Fix up users of ->hpa to use ->hpa.start instead.

Signed-off-by: Matthew Wilcox <willy@parisc-linux.org>

Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>
2005-10-21 22:36:40 -04:00
Al Viro
dd0fc66fb3 [PATCH] gfp flags annotations - part 1
- added typedef unsigned int __nocast gfp_t;

 - replaced __nocast uses for gfp flags with gfp_t - it gives exactly
   the same warnings as far as sparse is concerned, doesn't change
   generated code (from gcc point of view we replaced unsigned int with
   typedef) and documents what's going on far better.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-10-08 15:00:57 -07:00
Clemens Ladisch
a25f175c2f [ALSA] usb-audio: add MIDI quirk for Hercules DJ Console
USB generic driver
Add a quirk entry for the external MIDI ports of the
Windows Edition of the Hercules DJ Console.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
2005-10-07 14:46:42 +02:00
Clemens Ladisch
9c9565f709 [ALSA] usb-audio: add another ID for Hercules DJ Console
USB generic driver
Add a mixer quirk entry for the Hercules DJ Console (Windows Edition)
that uses a different USB product ID.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
2005-10-07 14:46:40 +02:00
Takashi Iwai
4d060fd169 [ALSA] ali5451 - Don't build non-existing modem PCM
ALI5451 driver
Don't build the modem PCM if the corresponding codec isn't detected.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2005-10-07 14:46:36 +02:00
Takashi Iwai
b150869369 [ALSA] emu10k1 - Fix handling of ac97_chip=2
EMU10K1/EMU10K2 driver
Fixed the handling of ac97_chip=2 capability type.
The error occurs in snd_ac97_mixer(), not in snd_ac97_bus().
Also, release the unnecessary ac97_bus object in the error path.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2005-10-07 14:46:34 +02:00
Clemens Ladisch
315e3bd717 [ALSA] korg1212: fix typo
KORG1212 driver
Add a missing comma that made the stateName array one entry too short.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
2005-10-07 14:46:33 +02:00
Takashi Iwai
f12aa40c9d [ALSA] emu10k1 - Fix loading of SBLive Game board
EMU10K1/EMU10K2 driver
Fixed the error at loading SBLive Game board (and possible other models).
The PCI SSIDs of this board conflicts with SB Live 5.1 Platinum, which has
no AC97 chip.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2005-10-07 14:46:26 +02:00
Takashi Iwai
c66186e1c9 [ALSA] via82xx - dxs_support entry for an ASUS mobo
VIA82xx driver
Addded a dxs_support entry for an ASUS mobo.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2005-10-07 14:46:25 +02:00
Takashi Iwai
35451088f4 [ALSA] Fix confliction of capture controls on ALC880 test model
HDA Codec driver
Fixed the confliction of capture controls on ALC880 'test' model.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2005-10-07 14:46:24 +02:00
John W. Linville
92447f3f1a [ALSA] fix HD audio ALC882 lfe (un)mute
HDA Codec driver
Mark the ALC882 'LFE Playback Switch' as an input, like the other
playback switch settings.

Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2005-10-07 14:46:19 +02:00
John W. Linville
1c1fa8b69e [ALSA] fix alc880_test_mixer typo
HDA Codec driver
Fix a typo (cut & paste) in the alc880_test_mixer structure.

Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2005-10-07 14:46:18 +02:00
John W. Linville
a7175aab3f [ALSA] fix HD audio ALC260 mono (un)mute
HDA Codec driver
The ALC260 'Mono Playback Switch' is marked as an output in
patch_realtek.c. It actually does not work unless it is marked as an
input. Go figure... This was tested and confirmed on an HP xw4300.

Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2005-10-07 14:46:12 +02:00
Clemens Ladisch
d31cbbfd80 [ALSA] usb-audio: increase max buffer size
USB generic driver
Increase the maximum PCM buffer size to 1 MB.  The USB driver doesn't
have any inherent buffer size limit, and big multichannel interfaces
may benefit from this.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
2005-10-07 14:46:11 +02:00
Clemens Ladisch
31ab9523ed [ALSA] usb-audio: add another ID for the TerraTec PHASE26
USB generic driver
There is another revision of the PHASE26 with a different product ID;
add a quirk entry for that, too.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
2005-10-07 14:46:06 +02:00
Clemens Ladisch
f542fda8f8 [ALSA] usb-audio: add more Yamaha USB MIDI devices
USB generic driver
Add quirk entries for four unknown Yamaha USB MIDI devices.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
2005-10-07 14:46:03 +02:00
Takashi Iwai
1e8bdcaf82 [ALSA] Add iBook 1.33GHz support
PPC PMAC driver
Added the support of iBook 1.33GHz.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2005-10-07 14:45:54 +02:00
Clemens Ladisch
5a2a68f5a1 [ALSA] usb-audio: add Roland RD-700SX support
USB generic driver
Add a quirk entry for the Roland RD-700SX.
This should work for the RD-300SX, too.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
2005-10-07 14:45:49 +02:00
Takashi Iwai
db99055f8d [ALSA] via82xx - Add a dxs whitelist entry
VIA82xx driver
Added a dxs whitelist entry for an ECS mobo.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2005-10-07 14:45:48 +02:00
Nicolas Pitre
90b66e8332 [ALSA] clean suspend/resume calls for ac97_bus_type
AC97 Codec
A single call to the driver suspend/resume method for each device is
enough. The level and SUSPEND_*/RESUME_* arguments are deprecated and
said to be removed eventually anyway (no other subsystem are using them
anymore except platform devices).

Signed-off-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2005-10-07 14:45:46 +02:00
Nicolas Pitre
72e75de2df [ALSA] remove redundent assignment to the ac97 device structure
AC97 Codec
Don't use dev.platform_data to store a reference to the containing
ac97_t structure.  Such assignment is redundent since we can deduce the
ac97_t structure location from the contained device structure.  This
sets platform_data free for other purposes.

Signed-off-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2005-10-07 14:45:44 +02:00
Nicolas Pitre
3a91e95969 [ALSA] remove bogus match method for ac97_bus
AC97 Codec
The bus_id is initialized with a generic identifier string which is not
really useful for proper driver matching.  Let the driver decide what it
needs via its probe method instead.

Signed-off-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2005-10-07 14:45:35 +02:00
Clemens Ladisch
460dc98afc [ALSA] usb-audio: ignore Hercules DJ Console mixer errors
USB generic driver
Add a quirk entry for the Hercules DJ Console to ignore timeouts on
some mixer control transfers.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
2005-10-07 14:45:33 +02:00
Dirk Opfer
1dcee12591 [ALSA] Fix pm_message_t in PXA2XX-AC97 driver
ARM PXA2XX driver
Fix pm_message_t in PXA2XX-AC97 driver.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2005-10-07 14:45:32 +02:00
Takashi Iwai
e8dede5a13 [ALSA] hda-intel - Disable DMA position auto-correction
HDA Intel driver
Disable the auto-correction of DMA position temporarily.
It doesn't work as expected yet...

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2005-10-07 14:45:30 +02:00
Sasha Khapyorsky
84802f0df3 [ALSA] hda-codec - 'empty' generic mfg-only codec
HDA generic driver
This creates 'empty' hda generic for unknown MFG-only codecs.

Signed-off-by: Sasha Khapyorsky <sashak@smlink.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2005-10-07 14:45:29 +02:00
Sasha Khapyorsky
27bcaa693c [ALSA] no templated index for si3036 modem controls
AC97 Codec
No index is templated for si3036 modem controls.

Signed-off-by: Sasha Khapyorsky <sashak@smlink.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2005-10-07 14:45:27 +02:00
Sasha Khapyorsky
0444e2aca9 [ALSA] no templated index for mc97 controls
AC97 Codec
No index is templated for mdoem controls.

Signed-off-by: Sasha Khapyorsky <sashak@smlink.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2005-10-07 14:45:25 +02:00
Daniel Ritz
06f619ccb3 [ALSA] snd_opl3sa2: add missing pnp_unregister_driver() calls
OPL3SA2 driver

Signed-off-by: Daniel Ritz <daniel.ritz@gmx.ch>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2005-10-07 14:45:17 +02:00
Clemens Buchacher
f65d9bea86 [PATCH] oss: don't concatenate __FUNCTION__ with strings
It's deprecated. Use "%s", __FUNCTION__ instead.

Signed-off-by: Clemens Buchacher <drizzd@aon.at>
Signed-off-by: Maximilian Attems <janitor@sternwelten.at>
Signed-off-by: Domen Puncer <domen@coderock.org>
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-22 22:17:37 -07:00
Chuck Ebbert
98b4f5929c [PATCH] atiixp_modem printk fixes
Correctly identify atiixp_modem in its error messages.

Signed-off-by: Chuck Ebbert <76306.1226@compuserve.com>
Cc: Vojtech Pavlik <vojtech@suse.cz>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-22 22:17:35 -07:00
Christopher Zimmermann
a131430c20 [SPARC] cs4231: Fix SBUS support in this driver.
From: Christopher Zimmermann <madroach@zakweb.de>

This patch enables SBus support for the cs4231 sound driver.
It is tested on an Ultra2. Capture and playback both work.
I experienced lags and crashes using certain threaded
players like ogg123 and mp3blaster, while the former is
lagging far more. This behavior may be specific to SMP
systems. It is reproducable using the dummy sound card
driver. Sox works flawlessly.

Setting up the calculation of ptr in snd_cs4231_playback_pointer 
was a bit strange. I got it to work by not incrementing the
[pc]_periods_sent counter when starting DMA the first time
in cs4231_dma_trigger. Therefore this dummy thing.

[ I did some minor cleanups -DaveM ]

Signed-off-by: David S. Miller <davem@davemloft.net>
2005-09-21 00:41:22 -07:00
Richard Purdie
e36d394deb [PATCH] Fix up some pm_message_t types
Fix up some pm_message_t types

Signed-Off-By: Richard Purdie <rpurdie@rpsys.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-17 11:50:00 -07:00