]> err.no Git - linux-2.6/log
linux-2.6
18 years agoV4L/DVB (3811): Cxusb: lgh064f: set auxiliary byte in pll_set
Michael Krufky [Sun, 16 Apr 2006 16:19:24 +0000 (13:19 -0300)]
V4L/DVB (3811): Cxusb: lgh064f: set auxiliary byte in pll_set

This changeset removes pll_init, and instead sets the tuner
auxiliary byte in pll_set.

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
18 years agoV4L/DVB (3810): KWorld HardwareMpegTV XPert: Enable Blackbird MPEG encoder support
Michael Krufky [Sun, 16 Apr 2006 15:17:34 +0000 (12:17 -0300)]
V4L/DVB (3810): KWorld HardwareMpegTV XPert: Enable Blackbird MPEG encoder support

- clear I2SIN to deliver the audio stream to the cx23416 mpeg encoder.
- enable blackbird support on the KWorld HardwareMpegTV XPert

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
18 years agoV4L/DVB (3809a): Remove compat stuff for DMX_GET_EVENT
Andrew Morton [Thu, 27 Apr 2006 15:01:18 +0000 (12:01 -0300)]
V4L/DVB (3809a): Remove compat stuff for DMX_GET_EVENT

The ioctl were removed by:
V4L/DVB (3727): Remove DMX_GET_EVENT and associated data structures
due to the ioctl DMX_GET_EVENT has never been implemented, and also
scrambling events can't be generated in a useful way by the hardware.

This patch removes the corresponding entry at fs/compat_ioctl.c

Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
18 years agoV4L/DVB (3807): Cx88-blackbird: fix typo
Michael Krufky [Thu, 13 Apr 2006 21:43:50 +0000 (18:43 -0300)]
V4L/DVB (3807): Cx88-blackbird: fix typo

BLACKBIRD_FIELD1_SAA7115 was repeated.  Corrected version reads:
blackbird_api_cmd(dev, BLACKBIRD_API_SET_CAPTURE_LINES, 2, 0,
                BLACKBIRD_FIELD1_SAA7115,
                BLACKBIRD_FIELD2_SAA7115
)

Thanks-to: Valentin Zagura <puthre@gmail.com> for pointing this out.
Acked-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
18 years agoV4L/DVB (3806): Cx88-blackbird: allow proper detection of PAL vs. NTSC video standard
Michael Krufky [Thu, 13 Apr 2006 20:41:52 +0000 (17:41 -0300)]
V4L/DVB (3806): Cx88-blackbird: allow proper detection of PAL vs. NTSC video standard

- removed test for CX88_BOARD_HAUPPAUGE_ROSLYN prior to determining whether
  the video standard in use is NTSC or PAL.
Acked-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
18 years agoV4L/DVB (3805): Fix KNC1 card frontend detection
Andrew de Quincey [Thu, 13 Apr 2006 20:29:07 +0000 (17:29 -0300)]
V4L/DVB (3805): Fix KNC1 card frontend detection

Since I reordered the CI/frontend detection, it turns out the frontend needs
to have a GPIO set to power it on; otherwise frontend init fails.

Signed-off-by: Andrew de Quincey <adq_dvb@lidskialf.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
18 years agoV4L/DVB (3801): Cx88-tvaudio: replace 'if' with 'switch..case'
Michael Krufky [Thu, 13 Apr 2006 16:06:28 +0000 (13:06 -0300)]
V4L/DVB (3801): Cx88-tvaudio: replace 'if' with 'switch..case'

This patch cleans up a potential mess that has yet to occur in the
card-specific part of cx88-tvaudio.c that sets sound input from external adc.
It may be a good idea to move this setting into cx88-cards.c in the future.

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
18 years agoV4L/DVB (3800): Cx88: added support for KWorld MCE 200 Deluxe
Valentin Zagura [Thu, 13 Apr 2006 15:41:43 +0000 (12:41 -0300)]
V4L/DVB (3800): Cx88: added support for KWorld MCE 200 Deluxe

This patch adds support for KWorld MCE 200 Deluxe.
Raw video is working perfectly, MPEG capture using
cx88-blackbird is also working, but the quality
could be improved.
svideo and radio until they can be tested also.

Signed-off-by: Valentin Zagura <puthre@gmail.com>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
18 years agoV4L/DVB (3757): Fix alignment after the replacement from semaphore to muxex
Trent Piepho [Sun, 9 Apr 2006 21:48:04 +0000 (18:48 -0300)]
V4L/DVB (3757): Fix alignment after the replacement from semaphore to muxex

Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
18 years agoV4L/DVB (3770): Kill drivers/media/common/saa7146_vv_ksyms.c
Adrian Bunk [Tue, 11 Apr 2006 13:26:57 +0000 (10:26 -0300)]
V4L/DVB (3770): Kill drivers/media/common/saa7146_vv_ksyms.c

This patch moves the EXPORT_SYMBOL's from
drivers/media/common/saa7146_vv_ksyms.c to the files with the actual
functions.

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
18 years agoV4L/DVB (3769): Fix a type error in dvb_frontend.c
Uwe Bugla [Tue, 11 Apr 2006 13:21:37 +0000 (10:21 -0300)]
V4L/DVB (3769): Fix a type error in dvb_frontend.c

Signed-off-by: Uwe Bugla <uwe.bugla@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
18 years agoV4L/DVB (3768): Fix a tab error in cx14110.c, dprintk
Uwe Bugla [Tue, 11 Apr 2006 13:20:34 +0000 (10:20 -0300)]
V4L/DVB (3768): Fix a tab error in cx14110.c, dprintk

Signed-off-by: Uwe Bugla <uwe.bugla@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
18 years agoV4L/DVB (3765): Dvb-bt8xx: add support for DViCO FusionHDTV DVB-T Lite 2nd revision
Michael Krufky [Tue, 11 Apr 2006 04:46:46 +0000 (01:46 -0300)]
V4L/DVB (3765): Dvb-bt8xx: add support for DViCO FusionHDTV DVB-T Lite 2nd revision

This patch adds support for the new revision of the DViCO
FusionHDTV DVB-T Lite, based on the zl10353 demod instead
of mt352.
Both mt352 and zl10353 revisions of this card have the
same PCI subsystem ID.

Acked-by: Chris Pascoe <c.pascoe@itee.uq.edu.au>
Ack'd-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
18 years agoV4L/DVB (3764): Lgdt330x: update supported cards list in comments
Michael Krufky [Mon, 10 Apr 2006 12:40:40 +0000 (09:40 -0300)]
V4L/DVB (3764): Lgdt330x: update supported cards list in comments

- pcHDTV HD5500 ATSC/QAM uses LG DT3303

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
18 years agoV4L/DVB (3762): Add sysfs device links to dvb devices
Andrew de Quincey [Mon, 10 Apr 2006 12:27:37 +0000 (09:27 -0300)]
V4L/DVB (3762): Add sysfs device links to dvb devices

Currently in /sys/class/dvb/dvbX.demuxY/ we have:
dev
uevent
With the patch, we have (for a PCI DVB device):
dev
device -> ../../../devices/pci0000:00/0000:00:1e.0/0000:03:0d.0
uevent
So userspace tools can (finally) work out which physical device a DVB adapter
refers to. Previously you had to kinda look through dmesg and hope that it
hadn't been dumped out of the buffer. This makes debugging a lot easier if
the system has been up for a long time!
This is done by adding an extra 'struct device *' parameter to
dvb_register_adapter(). It will work with any kind of standard
linux 'device'. Additionally, if someone has an embedded system which does
things differently, they can simply supply 'NULL' and the behaviour will be
as before - the link will simply not appear.

Ack'd-by: Manu Abraham <manu@linuxtv.org>
Acked-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Andrew de Quincey <adq_dvb@lidskialf.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
18 years agoV4L/DVB (3761): Silence some dprintk's in cx88-mpeg
Trent Piepho [Mon, 10 Apr 2006 12:27:08 +0000 (09:27 -0300)]
V4L/DVB (3761): Silence some dprintk's in cx88-mpeg

Changeset 395c7c4d8f0c changed several dprintks from level 1 to level 0
(always on).  They generate four lines every time DMA starts, which don't
containing any information with a use outside of debugging.  This turns them
back to level 1.

Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
18 years agoV4L/DVB (3753): Whitespace cleanups at media/radio
Mauro Carvalho Chehab [Sat, 8 Apr 2006 19:06:16 +0000 (16:06 -0300)]
V4L/DVB (3753): Whitespace cleanups at media/radio

Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
18 years agoV4L/DVB (3741): Budget-core doesn't check if register adapter fails
Andrew de Quincey [Thu, 6 Apr 2006 13:37:56 +0000 (10:37 -0300)]
V4L/DVB (3741): Budget-core doesn't check if register adapter fails

If you have more than DVB_MAX_ADAPTERS in your machine, this causes an oops.

Signed-off-by: Andrew de Quincey <adq_dvb@lidskialf.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
18 years agoV4L/DVB (3739): Add support for FE_GET_FRONTEND to or51132 frontend
Trent Piepho [Thu, 6 Apr 2006 09:03:09 +0000 (06:03 -0300)]
V4L/DVB (3739): Add support for FE_GET_FRONTEND to or51132 frontend

Adds the FE_GET_FRONTEND ioctl to the or51132 frontend.  Current modulation is
read from the hardware, while frequency is taken from the driver's state.

Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
18 years agoV4L/DVB (3736): Cx88 cleanup: move CX88_BOARD_PCHDTV_HD5500 to the end of the cards...
Michael Krufky [Fri, 7 Apr 2006 06:24:54 +0000 (03:24 -0300)]
V4L/DVB (3736): Cx88 cleanup: move CX88_BOARD_PCHDTV_HD5500 to the end of the cards array

- new cards should always be added to the end of the list.

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
18 years agoV4L/DVB (3735): Add support for pcHDTV HD5500 ATSC/QAM
Rusty Scott [Fri, 7 Apr 2006 05:21:31 +0000 (02:21 -0300)]
V4L/DVB (3735): Add support for pcHDTV HD5500 ATSC/QAM

Added card definitions for the pcHDTV HD5500 ATSC/QAM card

Signed-off-by: Rusty Scott <rustys@ieee.org>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
18 years agoV4L/DVB (3727): Remove DMX_GET_EVENT and associated data structures
Andreas Oberritter [Wed, 5 Apr 2006 19:36:51 +0000 (16:36 -0300)]
V4L/DVB (3727): Remove DMX_GET_EVENT and associated data structures

The ioctl DMX_GET_EVENT has never been implemented.
I guess no software is using it because of its lack of implementation.
Future software won't use it, too, because this API doesn't make much
sense the way it is: Frontend events have their own different API.
Scrambling events can't be generated in a useful way by the hardware I
know of.

Signed-off-by: Andreas Oberritter <obi@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
18 years agoV4L/DVB (3724): Remove a wee bit of cruft
Trent Piepho [Tue, 4 Apr 2006 12:30:33 +0000 (09:30 -0300)]
V4L/DVB (3724): Remove a wee bit of cruft

A few lines that do nothing in the or51132 frontend, removed.

Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
Signed-off-by: Andrew de Quincey <adq_dvb@lidskialf.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
18 years agoV4L/DVB (3723): Avoid unnecessary firmware re-loads in or51132 frontend
Trent Piepho [Tue, 4 Apr 2006 12:30:29 +0000 (09:30 -0300)]
V4L/DVB (3723): Avoid unnecessary firmware re-loads in or51132 frontend

As QAM_64, QAM_256, and QAM_AUTO all use the same firmware, switching
between these modulations doesn't require a firmware re-load.  This also
fixes a mishandled error condition, in which the firmware file is loaded
into the kernel, the clock mode is changed, but then the firmware upload
to the device fails.  The modulation change is aborted, but the clock
mode would still be changed.

Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
Signed-off-by: Andrew de Quincey <adq_dvb@lidskialf.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
18 years agoV4L/DVB (3721): Fix spelling
Trent Piepho [Tue, 4 Apr 2006 04:56:30 +0000 (01:56 -0300)]
V4L/DVB (3721): Fix spelling

It's "Terrestrial"

Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
18 years agoV4L/DVB (3720): Fix spelling error / typo in comments
Michael Krufky [Mon, 3 Apr 2006 04:29:09 +0000 (01:29 -0300)]
V4L/DVB (3720): Fix spelling error / typo in comments

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
18 years agoV4L/DVB (3718): Removed trailing newlines
Michael Krufky [Sun, 2 Apr 2006 22:11:10 +0000 (19:11 -0300)]
V4L/DVB (3718): Removed trailing newlines

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
18 years agoV4L/DVB (3715): Change all emails to the currently used one.
Mauro Carvalho Chehab [Mon, 3 Apr 2006 10:53:40 +0000 (07:53 -0300)]
V4L/DVB (3715): Change all emails to the currently used one.

Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
18 years agoV4L/DVB (3712): Fix video input setting of em28xx, use _INT_S_VIDEO_ROUTING in tvp5150
Hans Verkuil [Sun, 2 Apr 2006 16:35:00 +0000 (13:35 -0300)]
V4L/DVB (3712): Fix video input setting of em28xx, use _INT_S_VIDEO_ROUTING in tvp5150

- Use new routing input defines in em28xx-cards.c
- Fix S-Video settings for tvp5150-based cards (input was copied from saa7115
  based cards and worked only because S-Video was selected in the default: case)
- Replace VIDIOC_S_INPUT by VIDIOC_INT_S_VIDEO_ROUTING in em28xx-video.c
- Remove the now obsolete VIDIOC_S_INPUT handler in saa7115.c
- Add VIDIOC_INT_G/S_VIDEO_ROUTING in tvp5150.c
- Add new media/tvp5150.h with the routing defines.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
18 years agoV4L/DVB (3711): Add support for VIDIOC_INT_S_CRYSTAL_FREQ internal command.
Hans Verkuil [Sun, 2 Apr 2006 15:50:42 +0000 (12:50 -0300)]
V4L/DVB (3711): Add support for VIDIOC_INT_S_CRYSTAL_FREQ internal command.

Some saa7115-based cards use a different crystal frequency and a different
audio clock generation. Add a new VIDIOC_INT_S_CRYSTAL_FREQ command to be
able to set these values.
Also change the default APLL setting to 0. It makes no sense to have the
audio clock independent from the video clock, this can lead to audio/video
synchronization problems. Setting this to 0 is also consistent with the old
saa7114.c source and the way the Hauppauge Windows driver sets it.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
18 years agoV4L/DVB (3709): Improve line-in handling
Hans Verkuil [Sun, 2 Apr 2006 11:21:02 +0000 (08:21 -0300)]
V4L/DVB (3709): Improve line-in handling

- improve handling of the EXTERN input: don't start an unnecessary carrier scan
- improve the LOG_STATUS output
- ensure that a carrier scan is started again when switching back to the tuner.
- set correct prescale for L-NICAM

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
18 years agoV4L/DVB (3708a): Clean up some cruft in or51132 frontend
Trent Piepho [Sun, 2 Apr 2006 23:40:33 +0000 (20:40 -0300)]
V4L/DVB (3708a): Clean up some cruft in or51132 frontend

There is some old code in the or51133 firmware loading function that
has no effect.  Left a comment to in case it helps someone trying
to reverse engineer the chip.

Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
Signed-off-by: Andrew de Quincey <adq_dvb@lidskialf.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
18 years agoMerge master.kernel.org:/home/rmk/linux-2.6-arm
Linus Torvalds [Sun, 25 Jun 2006 00:48:14 +0000 (17:48 -0700)]
Merge master.kernel.org:/home/rmk/linux-2.6-arm

* master.kernel.org:/home/rmk/linux-2.6-arm: (25 commits)
  [ARM] 3648/1: Update struct ucontext layout for coprocessor registers
  [ARM] Add identifying number for non-rt sigframe
  [ARM] Gather common sigframe saving code into setup_sigframe()
  [ARM] Gather common sigframe restoration code into restore_sigframe()
  [ARM] Re-use sigframe within rt_sigframe
  [ARM] Merge sigcontext and sigmask members of sigframe
  [ARM] Replace extramask with a full copy of the sigmask
  [ARM] Remove rt_sigframe puc and pinfo pointers
  [ARM] 3647/1: S3C24XX: add Osiris to the list of simtec pm machines
  [ARM] 3645/1: S3C2412: irq support for external interrupts
  [ARM] 3643/1: S3C2410: Add new usb clocks
  [ARM] 3642/1: S3C24XX: Add machine SMDK2413
  [ARM] 3641/1: S3C2412: Fixup gpio register naming
  [ARM] 3640/1: S3C2412: Use S3C24XX_DCLKCON instead of S3C2410_DCLKCON
  [ARM] 3639/1: S3C2412: serial port support
  [ARM] 3638/1: S3C2412: core clocks
  [ARM] 3637/1: S3C24XX: Add mpll clock, and set as fclk parent
  [ARM] 3636/1: S3C2412: Add selection of CPU_ARM926
  [ARM] 3635/1: S3C24XX: Add S3C2412 core cpu support
  [ARM] 3633/1: S3C24XX: s3c2410 gpio bugfix - wrong pin nos
  ...

18 years agoRevert "[PATCH] usb: drivers/usb/core/devio.c dereferences a userspace pointer"
Linus Torvalds [Sun, 25 Jun 2006 00:47:09 +0000 (17:47 -0700)]
Revert "[PATCH] usb: drivers/usb/core/devio.c dereferences a userspace pointer"

This reverts commit 786dc1d3d7333f269e17d742886eac2188a2d9cc.

As Al so eloquently points out, the patch is crap. The old code was fine,
the new code was bogus.

It never dereferenced a user pointer, the "->" operator was to an array
member, which gives the _address_ of the member (in user space), not an
actual dereference at all.

Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years agoMerge signal handler branch
Russell King [Sat, 24 Jun 2006 22:53:01 +0000 (23:53 +0100)]
Merge signal handler branch

18 years ago[ARM] 3648/1: Update struct ucontext layout for coprocessor registers
Daniel Jacobowitz [Sat, 24 Jun 2006 22:46:21 +0000 (23:46 +0100)]
[ARM] 3648/1: Update struct ucontext layout for coprocessor registers

Patch from Daniel Jacobowitz

In order for userspace to find saved coprocessor registers, move them from
struct rt_sigframe into struct ucontext.  Also allow space for glibc's
sigset_t, so that userspace and kernelspace can use the same ucontext
layout.  Define the magic numbers for iWMMXt in the header file for easier
reference.  Include the size of the coprocessor data in the magic numbers.

Also define magic numbers and layout for VFP, not yet saved.

Signed-off-by: Daniel Jacobowitz <dan@codesourcery.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
18 years agoMerge branch 'drm-patches' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied...
Linus Torvalds [Sat, 24 Jun 2006 21:48:43 +0000 (14:48 -0700)]
Merge branch 'drm-patches' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6

* 'drm-patches' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6:
  drm: radeon constify radeon microcode
  Add i915 ioctls to configure pipes for vblank interrupt.
  drm: update radeon to 1.25 add r200 vertex program support
  drm: radeon add a tcl state flush before accessing tcl vector space

18 years agoMerge branch 'intelfb-patches' of git://git.kernel.org/pub/scm/linux/kernel/git/airli...
Linus Torvalds [Sat, 24 Jun 2006 21:48:35 +0000 (14:48 -0700)]
Merge branch 'intelfb-patches' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/intelfb-2.6

* 'intelfb-patches' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/intelfb-2.6:
  intelfb delousing

18 years agoMerge master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6
Linus Torvalds [Sat, 24 Jun 2006 21:48:24 +0000 (14:48 -0700)]
Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6

* master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6: (40 commits)
  [SPARC64]: Update defconfig.
  [SPARC64]: Make auxio a real driver.
  [PARPORT] sunbpp: Convert to new SBUS device framework.
  [Documentation]: Update probing info in sbus_drivers.txt
  [SCSI] qlogicpti: Convert to new SBUS device framework.
  [SCSI] esp: Fix bug in esp_remove_common.
  [NET] sunhme: Kill useless loop over sdevs in quattro_sbus_find().
  [NET] myri_sbus: Kill unused next_module struct member.
  [NET] myri_sbus: Convert to new SBUS device layer.
  [NET] sunqe: Convert to new SBUS driver layer.
  [NET] sunbmac: Convert over to new SBUS device framework.
  [NET] sunlance: Convert to new SBUS driver framework.
  [NET] sunhme: Convert to new SBUS driver framework.
  [NET] sunhme: Kill __sparc__ and __sparc_v9__ ifdefs.
  [SCSI] sparc: Port esp to new SBUS driver layer.
  [SOUND] sparc: Port amd7930 to new SBUS device layer.
  [SBUS]: Rewrite and plug into of_device framework.
  [SPARC]: Port of_device layer and make ebus use it.
  [SPARC]: Port sparc64 in-kernel device tree code to sparc32.
  [SPARC64]: Add of_device layer and make ebus/isa use it.
  ...

18 years agoEnable minimal per-device resume tracing
Linus Torvalds [Sat, 24 Jun 2006 21:32:18 +0000 (14:32 -0700)]
Enable minimal per-device resume tracing

This is the minimal resume trace code to find which device resume (if
any) results in problems.  Usually, you'd use the information this
generates as a starting point to adding more fine-grained trace event
points.

Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years agoAdd some basic resume trace facilities
Linus Torvalds [Sat, 24 Jun 2006 21:27:42 +0000 (14:27 -0700)]
Add some basic resume trace facilities

Considering that there isn't a lot of hw we can depend on during resume,
this is about as good as it gets.

This is x86-only for now, although the basic concept (and most of the
code) will certainly work on almost any platform.

Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[ARM] Add identifying number for non-rt sigframe
Russell King [Sat, 24 Jun 2006 21:41:09 +0000 (22:41 +0100)]
[ARM] Add identifying number for non-rt sigframe

GDB couldn't reliably tell the difference between the old and new
non-rt sigframes, so provide it with a number at the beginning which
will never appear in the old sigframe, and hence provide gdb with a
reliable way to tell the two apart.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
18 years agoMerge S3C24xx branch
Russell King [Sat, 24 Jun 2006 21:21:49 +0000 (22:21 +0100)]
Merge S3C24xx branch

18 years agoMerge ep93xx branch
Russell King [Sat, 24 Jun 2006 21:21:35 +0000 (22:21 +0100)]
Merge ep93xx branch

18 years ago[ARM] 3647/1: S3C24XX: add Osiris to the list of simtec pm machines
Ben Dooks [Sat, 24 Jun 2006 20:22:35 +0000 (21:22 +0100)]
[ARM] 3647/1: S3C24XX: add Osiris to the list of simtec pm machines

Patch from Ben Dooks

Enable power management for Simtec Osiris

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
18 years ago[ARM] 3645/1: S3C2412: irq support for external interrupts
Ben Dooks [Sat, 24 Jun 2006 20:21:37 +0000 (21:21 +0100)]
[ARM] 3645/1: S3C2412: irq support for external interrupts

Patch from Ben Dooks

Move the decoding of the IRQ_EXT4 and above out of
the entry macro, and into an chained irq handler
as the EXTINT registers move depending on the CPU
being used.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
18 years ago[ARM] 3643/1: S3C2410: Add new usb clocks
Ben Dooks [Sat, 24 Jun 2006 20:21:36 +0000 (21:21 +0100)]
[ARM] 3643/1: S3C2410: Add new usb clocks

Patch from Ben Dooks

Make the S3C2410 use the same usb clock naming
as the S3C2412

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
18 years ago[ARM] 3642/1: S3C24XX: Add machine SMDK2413
Ben Dooks [Sat, 24 Jun 2006 20:21:35 +0000 (21:21 +0100)]
[ARM] 3642/1: S3C24XX: Add machine SMDK2413

Patch from Ben Dooks

Add basic support for the Samsung/Aiji SMDK2413

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
18 years ago[ARM] 3641/1: S3C2412: Fixup gpio register naming
Ben Dooks [Sat, 24 Jun 2006 20:21:33 +0000 (21:21 +0100)]
[ARM] 3641/1: S3C2412: Fixup gpio register naming

Patch from Ben Dooks

The current S3C2412 has used to moving S3C24XX_
for the generic form of an register has been
moved from the S3C2410.

Fixup S3C2410_EXTINTx and S3C2410_EINFLTx to
S3C24XX_EXTINTx and S3C24XX_EXTINTx

Depends on Patch #3635/1, Patch #3640/1

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
18 years ago[ARM] 3640/1: S3C2412: Use S3C24XX_DCLKCON instead of S3C2410_DCLKCON
Ben Dooks [Sat, 24 Jun 2006 20:21:32 +0000 (21:21 +0100)]
[ARM] 3640/1: S3C2412: Use S3C24XX_DCLKCON instead of S3C2410_DCLKCON

Patch from Ben Dooks

The current S3C2412 support has moved to using
S3C24XX_DCLKCON unless the specific DCLKCON is
required (S3C2412_DCLKCON or S3C2410_DKCLKCON)

Move the few places using S3C2410_DCLKCON to
S3C24XX_DCLKCON

Depends on Patch #3635/1

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
18 years ago[ARM] 3639/1: S3C2412: serial port support
Ben Dooks [Sat, 24 Jun 2006 20:21:32 +0000 (21:21 +0100)]
[ARM] 3639/1: S3C2412: serial port support

Patch from Ben Dooks

Serial port support for the on-board UART blocks
on the Samsung S3C2412 and S3C2413 UARTs.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
18 years ago[ARM] 3638/1: S3C2412: core clocks
Ben Dooks [Sat, 24 Jun 2006 20:21:31 +0000 (21:21 +0100)]
[ARM] 3638/1: S3C2412: core clocks

Patch from Ben Dooks

Clock support for the clocks on the Samsung S3C2412
and S3C2413 SoCs. This provides clock enables and
parent selection for all the standard clocks.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
18 years ago[ARM] 3637/1: S3C24XX: Add mpll clock, and set as fclk parent
Ben Dooks [Sat, 24 Jun 2006 20:21:29 +0000 (21:21 +0100)]
[ARM] 3637/1: S3C24XX: Add mpll clock, and set as fclk parent

Patch from Ben Dooks

Update the clocks with the MPLL clock, and
use it as the parent. Also export these to
the rest of arch/arm/mach-s3c2410

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
18 years ago[ARM] 3636/1: S3C2412: Add selection of CPU_ARM926
Ben Dooks [Sat, 24 Jun 2006 20:21:28 +0000 (21:21 +0100)]
[ARM] 3636/1: S3C2412: Add selection of CPU_ARM926

Patch from Ben Dooks

Select CONFIG_CPU_ARM926 when CONFIG_CPU_S3C2412 is
selected.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
18 years ago[ARM] 3635/1: S3C24XX: Add S3C2412 core cpu support
Ben Dooks [Sat, 24 Jun 2006 20:21:27 +0000 (21:21 +0100)]
[ARM] 3635/1: S3C24XX: Add S3C2412 core cpu support

Patch from Ben Dooks

Add support for the Samsung S3C2412 and S3C2413 range
of SoCs. This patch contains the core identification,
debug macros, and basic register updates to get these
to build.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
18 years ago[ARM] 3633/1: S3C24XX: s3c2410 gpio bugfix - wrong pin nos
Ben Dooks [Sat, 24 Jun 2006 20:21:26 +0000 (21:21 +0100)]
[ARM] 3633/1: S3C24XX: s3c2410 gpio bugfix - wrong pin nos

Patch from Ben Dooks

The s3c2410 gpio functions have a pair of bugs where
the code is using the pin function definitions instead
of the pin gpio numbers.

Also remove the changelog

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
18 years ago[ARM] 3631/1: Remove legacy __mem_isa() definitions
Andrew Victor [Sat, 24 Jun 2006 08:58:14 +0000 (09:58 +0100)]
[ARM] 3631/1: Remove legacy __mem_isa() definitions

Patch from Andrew Victor

Remove the remaining legacy __mem_isa() definitions for the ARM
platforms.

Signed-off-by: Andrew Victor <andrew@sanpeople.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
18 years ago[ARM] 3644/1: ixp2000: export gpio_line_config()
Lennert Buytenhek [Sat, 24 Jun 2006 08:57:14 +0000 (09:57 +0100)]
[ARM] 3644/1: ixp2000: export gpio_line_config()

Patch from Lennert Buytenhek

Signed-off-by: Lennert Buytenhek <buytenh@wantstofly.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
18 years ago[ARM] 3646/1: ep93xx: instantiate ep93xx-ohci platform device
Lennert Buytenhek [Sat, 24 Jun 2006 09:33:03 +0000 (10:33 +0100)]
[ARM] 3646/1: ep93xx: instantiate ep93xx-ohci platform device

Patch from Lennert Buytenhek

The ep93xx ohci bits have been merged into the gregkh-2.6 tree, which
means that they will probably go upstream soon, so make the core ep93xx
code instantiate an appropriate ep93xx-ohci platform device.

Signed-off-by: Lennert Buytenhek <buytenh@wantstofly.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
18 years ago[ARM] 3634/1: ep93xx: initial implementation of the clk_* API
Lennert Buytenhek [Sat, 24 Jun 2006 09:33:02 +0000 (10:33 +0100)]
[ARM] 3634/1: ep93xx: initial implementation of the clk_* API

Patch from Lennert Buytenhek

Add an initial implementation of the clk_* API for the cirrus ep93xx
to the tree.  The initial implementation is somewhat minimal, with the
intention of extending it as we go along.

Signed-off-by: Lennert Buytenhek <buytenh@wantstofly.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
18 years ago[ARM] 3632/1: iwmmxt: fix up argument comment for iwmmxt_task_restore()
Lennert Buytenhek [Sat, 24 Jun 2006 08:57:13 +0000 (09:57 +0100)]
[ARM] 3632/1: iwmmxt: fix up argument comment for iwmmxt_task_restore()

Patch from Lennert Buytenhek

Commit d6551e884cf66de072b81f8b6d23259462c40baf forgot to update the
description of what goes into r2 when calling iwmmxt_task_restore().

Signed-off-by: Lennert Buytenhek <buytenh@wantstofly.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
18 years agodrm: radeon constify radeon microcode
Dave Airlie [Sat, 24 Jun 2006 07:37:48 +0000 (17:37 +1000)]
drm: radeon constify radeon microcode

From: Tilman (DRM CVS)
Signed-off-by: Dave Airlie <airlied@linux.ie>
18 years agoAdd i915 ioctls to configure pipes for vblank interrupt.
Dave Airlie [Sat, 24 Jun 2006 07:07:34 +0000 (17:07 +1000)]
Add i915 ioctls to configure pipes for vblank interrupt.

i915 vblanks can be generated from either pipe a or b, however a disabled
pipe generates no interrupts. This change allows the X server to select
which pipe generates vblank interrupts.

From: Keith Packard <keith.packard@intel.com> via DRM CVS
Signed-off-by: Dave Airlie <airlied@linux.ie>
18 years agodrm: update radeon to 1.25 add r200 vertex program support
Dave Airlie [Sat, 24 Jun 2006 07:04:07 +0000 (17:04 +1000)]
drm: update radeon to 1.25 add r200 vertex program support

Add support for r200 vertex programs (R200_EMIT_VAP_PVS_CNTL, and new
packet type for making it possible to address whole tcl vector space
and have a larger count)

From: Roland Scheidegger (DRM CVS)
Signed-off-by: Dave Airlie <airlied@linux.ie>
18 years agodrm: radeon add a tcl state flush before accessing tcl vector space
Dave Airlie [Sat, 24 Jun 2006 06:55:34 +0000 (16:55 +1000)]
drm: radeon add a tcl state flush before accessing tcl vector space

Do a tcl state flush before accessing tcl vector space. This fixes some
more problems with flickering (bug #6637). drm may not be appropriate
place for this, since doing that flush there might both be overkill and
insufficient in some cases. However, it's hard to figure out when that
flush is needed, so this has to suffice. There does not seem to be a
performance penalty associated with it.

From: Roland Scheidegger (DRM CVS)
Signed-off-by: Dave Airlie <airlied@linux.ie>
18 years agointelfb delousing
Al Viro [Fri, 23 Jun 2006 05:05:39 +0000 (06:05 +0100)]
intelfb delousing

ring_head is offset in card memory, not iomem pointer.  Fixed, removed
fuckloads of amazingly bogus casts somebody had sprinkled all over the
place.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Dave Airlie <airlied@linux.ie>
18 years ago[SPARC64]: Update defconfig.
David S. Miller [Sat, 24 Jun 2006 06:17:48 +0000 (23:17 -0700)]
[SPARC64]: Update defconfig.

Signed-off-by: David S. Miller <davem@davemloft.net>
18 years ago[SPARC64]: Make auxio a real driver.
David S. Miller [Sat, 24 Jun 2006 05:46:49 +0000 (22:46 -0700)]
[SPARC64]: Make auxio a real driver.

Signed-off-by: David S. Miller <davem@davemloft.net>
18 years ago[PARPORT] sunbpp: Convert to new SBUS device framework.
David S. Miller [Sat, 24 Jun 2006 05:22:13 +0000 (22:22 -0700)]
[PARPORT] sunbpp: Convert to new SBUS device framework.

Signed-off-by: David S. Miller <davem@davemloft.net>
18 years ago[Documentation]: Update probing info in sbus_drivers.txt
David S. Miller [Sat, 24 Jun 2006 05:12:39 +0000 (22:12 -0700)]
[Documentation]: Update probing info in sbus_drivers.txt

Signed-off-by: David S. Miller <davem@davemloft.net>
18 years ago[SCSI] qlogicpti: Convert to new SBUS device framework.
David S. Miller [Sat, 24 Jun 2006 05:00:34 +0000 (22:00 -0700)]
[SCSI] qlogicpti: Convert to new SBUS device framework.

Signed-off-by: David S. Miller <davem@davemloft.net>
18 years ago[SCSI] esp: Fix bug in esp_remove_common.
David S. Miller [Sat, 24 Jun 2006 04:58:34 +0000 (21:58 -0700)]
[SCSI] esp: Fix bug in esp_remove_common.

Do not try to kfree(esp), scsi_host_put() takes care of that.

Signed-off-by: David S. Miller <davem@davemloft.net>
18 years ago[NET] sunhme: Kill useless loop over sdevs in quattro_sbus_find().
David S. Miller [Sat, 24 Jun 2006 04:36:46 +0000 (21:36 -0700)]
[NET] sunhme: Kill useless loop over sdevs in quattro_sbus_find().

Signed-off-by: David S. Miller <davem@davemloft.net>
18 years ago[NET] myri_sbus: Kill unused next_module struct member.
David S. Miller [Sat, 24 Jun 2006 04:33:44 +0000 (21:33 -0700)]
[NET] myri_sbus: Kill unused next_module struct member.

Signed-off-by: David S. Miller <davem@davemloft.net>
18 years ago[NET] myri_sbus: Convert to new SBUS device layer.
David S. Miller [Sat, 24 Jun 2006 04:32:48 +0000 (21:32 -0700)]
[NET] myri_sbus: Convert to new SBUS device layer.

Signed-off-by: David S. Miller <davem@davemloft.net>
18 years ago[NET] sunqe: Convert to new SBUS driver layer.
David S. Miller [Sat, 24 Jun 2006 04:23:01 +0000 (21:23 -0700)]
[NET] sunqe: Convert to new SBUS driver layer.

Signed-off-by: David S. Miller <davem@davemloft.net>
18 years ago[NET] sunbmac: Convert over to new SBUS device framework.
David S. Miller [Sat, 24 Jun 2006 01:48:04 +0000 (18:48 -0700)]
[NET] sunbmac: Convert over to new SBUS device framework.

Signed-off-by: David S. Miller <davem@davemloft.net>
18 years ago[NET] sunlance: Convert to new SBUS driver framework.
David S. Miller [Sat, 24 Jun 2006 01:39:40 +0000 (18:39 -0700)]
[NET] sunlance: Convert to new SBUS driver framework.

Signed-off-by: David S. Miller <davem@davemloft.net>
18 years ago[NET] sunhme: Convert to new SBUS driver framework.
David S. Miller [Sat, 24 Jun 2006 01:21:02 +0000 (18:21 -0700)]
[NET] sunhme: Convert to new SBUS driver framework.

And make it a real PCI driver too.

Signed-off-by: David S. Miller <davem@davemloft.net>
18 years ago[NET] sunhme: Kill __sparc__ and __sparc_v9__ ifdefs.
David S. Miller [Sat, 24 Jun 2006 00:31:12 +0000 (17:31 -0700)]
[NET] sunhme: Kill __sparc__ and __sparc_v9__ ifdefs.

Use CONFIG_SPARC and CONFIG_SPARC64 instead.

Signed-off-by: David S. Miller <davem@davemloft.net>
18 years ago[SCSI] sparc: Port esp to new SBUS driver layer.
David S. Miller [Sat, 24 Jun 2006 00:29:28 +0000 (17:29 -0700)]
[SCSI] sparc: Port esp to new SBUS driver layer.

This also turns the driver into a new-style scsi driver.

Signed-off-by: David S. Miller <davem@davemloft.net>
18 years ago[SOUND] sparc: Port amd7930 to new SBUS device layer.
David S. Miller [Fri, 23 Jun 2006 23:23:12 +0000 (16:23 -0700)]
[SOUND] sparc: Port amd7930 to new SBUS device layer.

Signed-off-by: David S. Miller <davem@davemloft.net>
18 years ago[SBUS]: Rewrite and plug into of_device framework.
David S. Miller [Fri, 23 Jun 2006 22:55:45 +0000 (15:55 -0700)]
[SBUS]: Rewrite and plug into of_device framework.

I severely apologize, I was still learning how to program
in C when I wrote this stuff 10 years ago...

Signed-off-by: David S. Miller <davem@davemloft.net>
18 years ago[SPARC]: Port of_device layer and make ebus use it.
David S. Miller [Fri, 23 Jun 2006 22:55:17 +0000 (15:55 -0700)]
[SPARC]: Port of_device layer and make ebus use it.

Signed-off-by: David S. Miller <davem@davemloft.net>
18 years ago[SPARC]: Port sparc64 in-kernel device tree code to sparc32.
David S. Miller [Fri, 23 Jun 2006 22:53:31 +0000 (15:53 -0700)]
[SPARC]: Port sparc64 in-kernel device tree code to sparc32.

Signed-off-by: David S. Miller <davem@davemloft.net>
18 years ago[SPARC64]: Add of_device layer and make ebus/isa use it.
David S. Miller [Fri, 23 Jun 2006 08:44:10 +0000 (01:44 -0700)]
[SPARC64]: Add of_device layer and make ebus/isa use it.

Sparcspkr and power drivers are converted, to make sure it works.
Eventually the SBUS device layer will use this as a sub-class.

I really cannot cut loose on that bit until sparc32 is given the
same infrastructure.

Signed-off-by: David S. Miller <davem@davemloft.net>
18 years ago[SPARC64]: Expand of_*() interfaces some more.
David S. Miller [Fri, 23 Jun 2006 05:08:58 +0000 (22:08 -0700)]
[SPARC64]: Expand of_*() interfaces some more.

Import some more stuff from powerpc.

Add of_device_is_compatible(), and of_find_compatible_node().
Export some more of the other routines to modules.

Signed-off-by: David S. Miller <davem@davemloft.net>
18 years ago[SPARC64]: Kill unused local vars in map_prom_timers().
David S. Miller [Fri, 23 Jun 2006 03:23:56 +0000 (20:23 -0700)]
[SPARC64]: Kill unused local vars in map_prom_timers().

Signed-off-by: David S. Miller <davem@davemloft.net>
18 years ago[SPARC64]: Kill off some more prom_getproperty() remnants.
David S. Miller [Fri, 23 Jun 2006 03:21:22 +0000 (20:21 -0700)]
[SPARC64]: Kill off some more prom_getproperty() remnants.

The remaining ones occur before we have imported the
device tree.

Signed-off-by: David S. Miller <davem@davemloft.net>
18 years ago[SPARC64]: Convert Cheetah memory controller driver to in-kernel PROM tree.
David S. Miller [Fri, 23 Jun 2006 03:04:30 +0000 (20:04 -0700)]
[SPARC64]: Convert Cheetah memory controller driver to in-kernel PROM tree.

Signed-off-by: David S. Miller <davem@davemloft.net>
18 years ago[SPARC64]: Convert central bus layer to in-kernel PROM device tree.
David S. Miller [Fri, 23 Jun 2006 02:53:24 +0000 (19:53 -0700)]
[SPARC64]: Convert central bus layer to in-kernel PROM device tree.

Signed-off-by: David S. Miller <davem@davemloft.net>
18 years ago[SPARC64]: Kill ebus/isa range and interrupt mapping struct members.
David S. Miller [Fri, 23 Jun 2006 02:31:11 +0000 (19:31 -0700)]
[SPARC64]: Kill ebus/isa range and interrupt mapping struct members.

Unused outside of initial bus probe scan.

Signed-off-by: David S. Miller <davem@davemloft.net>
18 years ago[SPARC64]: Use in-kernel PROM tree for EBUS and ISA.
David S. Miller [Fri, 23 Jun 2006 02:12:03 +0000 (19:12 -0700)]
[SPARC64]: Use in-kernel PROM tree for EBUS and ISA.

Signed-off-by: David S. Miller <davem@davemloft.net>
18 years ago[SPARC64]: Convert sparc64 PCI layer to in-kernel device tree.
David S. Miller [Thu, 22 Jun 2006 23:18:54 +0000 (16:18 -0700)]
[SPARC64]: Convert sparc64 PCI layer to in-kernel device tree.

One thing this change pointed out was that we really should
pull the "get 'local-mac-address' property" logic into a helper
function all the network drivers can call.

Signed-off-by: David S. Miller <davem@davemloft.net>
18 years ago[SPARC64]: Must run smp_setup_cpu_possible_map() after paging_init()
David S. Miller [Thu, 22 Jun 2006 07:49:15 +0000 (00:49 -0700)]
[SPARC64]: Must run smp_setup_cpu_possible_map() after paging_init()

Otherwise the in-kernel PROM device tree isn't built yet,
and therefore the present cpu bits don't get set properly.

Signed-off-by: David S. Miller <davem@davemloft.net>
18 years ago[SPARC64]: Fix for Niagara memory corruption.
David S. Miller [Thu, 22 Jun 2006 07:01:56 +0000 (00:01 -0700)]
[SPARC64]: Fix for Niagara memory corruption.

On some sun4v systems, after netboot the ethernet controller and it's
DMA mappings can be left active.  The net result is that the kernel
can end up using memory the ethernet controller will continue to DMA
into, resulting in corruption.

To deal with this, we are more careful about importing IOMMU
translations which OBP has left in the IO-TLB.  If the mapping maps
into an area the firmware claimed was free and available memory for
the kernel to use, we demap instead of import that IOMMU entry.

This is going to cause the network chip to take a PCI master abort on
the next DMA it attempts, if it has been left going like this.  All
tests show that this is handled properly by the PCI layer and the e1000
drivers.

Signed-off-by: David S. Miller <davem@davemloft.net>
18 years ago[SPARC64]: Minor bug fix to obp_read_memory().
David S. Miller [Thu, 22 Jun 2006 07:00:00 +0000 (00:00 -0700)]
[SPARC64]: Minor bug fix to obp_read_memory().

If we end up zero'ing out the size of one of the entries,
pop it out of the array completely because some code that
examines these things cannot handle a zero length element
properly.

Signed-off-by: David S. Miller <davem@davemloft.net>
18 years ago[SPARC64]: Convert cpu_find_by_*() interface to in-kernel PROM device tree.
David S. Miller [Thu, 22 Jun 2006 06:34:02 +0000 (23:34 -0700)]
[SPARC64]: Convert cpu_find_by_*() interface to in-kernel PROM device tree.

Signed-off-by: David S. Miller <davem@davemloft.net>
18 years ago[SPARC64]: Add of_getintprop_default().
David S. Miller [Thu, 22 Jun 2006 06:07:29 +0000 (23:07 -0700)]
[SPARC64]: Add of_getintprop_default().

This encodes a common idiomatic coding pattern used when
dealing with integer properties.

Signed-off-by: David S. Miller <davem@davemloft.net>
18 years ago[SPARC64]: Convert sun4v virtual-device layer to in-kernel PROM device tree.
David S. Miller [Thu, 22 Jun 2006 05:56:20 +0000 (22:56 -0700)]
[SPARC64]: Convert sun4v virtual-device layer to in-kernel PROM device tree.

Signed-off-by: David S. Miller <davem@davemloft.net>