11 years agoV4L/DVB (7200): Fix FM firmware loading
Mauro Carvalho Chehab [Thu, 14 Feb 2008 04:52:48 +0000]
V4L/DVB (7200): Fix FM firmware loading

There's no need to load SCode table for FM.

Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

11 years agoV4L/DVB (7198): V4L, include ioctl.h in videodev headers
Jiri Slaby [Wed, 13 Feb 2008 23:04:49 +0000]
V4L/DVB (7198): V4L, include ioctl.h in videodev headers

Fix compilation of user processes which includes videodev*.h but
not includes linux/ioctl.h:

v4l2ext_helper.c: In function 'process_ioctl':
v4l2ext_helper.c:183: warning: implicit declaration of function '_IOWR'
v4l2ext_helper.c:183: error: expected expression before 'struct'
v4l2ext_helper.c:183: error: case label does not reduce to an integer constant

Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

11 years agoV4L/DVB (7197): bttv: Fix overlay divide error
Robert Fitzsimons [Wed, 13 Feb 2008 19:38:11 +0000]
V4L/DVB (7197): bttv: Fix overlay divide error

The initial work to convert the bttv driver to V4L2 "Partial conversion
from V4L1 to V4L2" (e84619b17440ccca4e4db7583d126c4189b987e5), missed
the line which set the appropriate overlay crop structure in the newly
allocated bttv_buffer.  This then causes a divide error in the
bttv_calc_geo function.

Signed-off-by: Robert Fitzsimons <robfitz@273k.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

11 years agoV4L/DVB (7195): xc5000: fix build error when built as module
Tony Breeds [Tue, 12 Feb 2008 05:54:33 +0000]
V4L/DVB (7195): xc5000: fix build error when built as module

drivers/built-in.o: In function `set_type':
tuner-core.c:(.text+0x8879d): undefined reference to `xc5000_attach'

Signed-off-by: Tony Breeds <tony@bakeyournoodle.com>
Reviewed-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

11 years agoV4L/DVB (7194): cx88-mpeg: Allow concurrent access to cx88-mpeg devices
Roland Stoll [Mon, 11 Feb 2008 16:00:34 +0000]
V4L/DVB (7194): cx88-mpeg: Allow concurrent access to cx88-mpeg devices

It currently isn't possible to open the frontend device of cx88-mpeg devices
(DVB or Blackbird) multiple times concurrently. (for instance, to attach a
signal monitoring tool while reading a stream, or to send a frequency change
ioctl) This patch fixes that condition.

Signed-off-by: Roland Stoll <roland@xindex.de>
Signed-off-by: Ricardo Cerqueira <v4l@cerqueira.org>
Reviewed-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

11 years agoV4L/DVB (7193): tveeprom: Add proper tuner mapping for hauppauge eeprom id 133
Ricardo Cerqueira [Wed, 16 Jan 2008 22:56:55 +0000]
V4L/DVB (7193): tveeprom: Add proper tuner mapping for hauppauge eeprom id 133

Do away with the need to set tuner=63 on cx88xx with recent HVR-1300 boards

Signed-off-by: Ricardo Cerqueira <v4l@cerqueira.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

11 years agoV4L/DVB (7192): Adds support for Genius TVGo A11MCE
Adrian Pardini [Mon, 11 Feb 2008 15:40:53 +0000]
V4L/DVB (7192): Adds support for Genius TVGo A11MCE

Signed-off-by: Adrian Pardini <pardo.bsso@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

11 years agoV4L/DVB (7189): autosuspend support
Tobias Lorenz [Sat, 9 Feb 2008 19:08:24 +0000]
V4L/DVB (7189): autosuspend support

Together with Oliver Neukum from Novell, USB autosuspend support was added.

Signed-off-by: Tobias Lorenz <tobias.lorenz@gmx.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

11 years agoV4L/DVB (7188): radio-si470x version 1.0.6
Tobias Lorenz [Tue, 5 Feb 2008 01:26:08 +0000]
V4L/DVB (7188): radio-si470x version 1.0.6

This patch combines all the finished discussions and its resulting patches from
the mailing list.

The version 1.0.6 is mainly influenced by Oliver Neukum. He found a lot of
small issues, that are fixed with this patch now. For me the most interesting
thing is, that it's now safer to use it on other architectures.

The history for version 1.0.6 is:
- fixed coverity checker warnings in *_usb_driver_disconnect
- probe()/open() race by correct ordering in probe()
- DMA coherency rules by separate allocation of all buffers
- use of endianness macros
- abuse of spinlock, replaced by mutex
- racy handling of timer in disconnect, replaced by delayed_work
- racy interruptible_sleep_on(), replaced with wait_event_interruptible()
- handle signals in read()

The driver is tested with all Debian/testing radio programs and rdsd. The patch
is tested against checkpatch.pl v1.12.

Signed-off-by: Tobias Lorenz <tobias.lorenz@gmx.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

11 years agoV4L/DVB (7186): tda10086: make the 22kHz tone for DISEQC a config option
Hartmut Hackmann [Sun, 10 Feb 2008 02:54:24 +0000]
V4L/DVB (7186): tda10086: make the 22kHz tone for DISEQC a config option

Some cards need the diseqc signal modulated, while some just need
the envelope to control the LNB supply.

This fixes Bug 9887

Signed-off-by: Hartmut Hackmann <hartmut.hackmann@t-online.de>
Acked-by: Oliver Endriss <o.endriss@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

11 years agoV4L/DVB (7183): radio-si470x: fix build warning
Michael Krufky [Sun, 10 Feb 2008 23:13:25 +0000]
V4L/DVB (7183): radio-si470x: fix build warning

fix the following build warning:

radio-si470x.c: In function 'si470x_get_rds_registers':
radio-si470x.c:562: warning: format '%ld' expects type 'long int',
    but argument 3 has type 'unsigned int'

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

11 years agoV4L/DVB (7180): em28xx: add URB_NO_TRANSFER_DMA_MAP, since urb->transfer_dma is set
Mauro Carvalho Chehab [Fri, 8 Feb 2008 19:07:04 +0000]
V4L/DVB (7180): em28xx: add URB_NO_TRANSFER_DMA_MAP, since urb->transfer_dma is set

Thanks to Alan Stern <stern@rowland.harvard.edu> for pointing this issue.

Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

11 years agoV4L/DVB (7179): Allow more than one em28xx board
Mauro Carvalho Chehab [Fri, 8 Feb 2008 18:44:25 +0000]
V4L/DVB (7179): Allow more than one em28xx board

em28xx driver is capable of handling more than one usb device. However, isoc
transfers require a large amount of data to be transfered.

Before this patch, just one em28xx board were enough to allocate more than 50%
URBs:

T:  Bus=02 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#=  1 Spd=480 MxCh= 8
B:  Alloc=480/800 us (60%), #Int=  0, #Iso=  2
D:  Ver= 2.00 Cls=09(hub  ) Sub=00 Prot=01 MxPS=64 #Cfgs=  1

So, only one board could use an USB host at the same time. After the patch, it
is possible to use more than one em28xx at the same time, on the same usb host,
if the image size is slower or equal to 345600, since those images will
require about 30% of the URBs:

T:  Bus=02 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#=  1 Spd=480 MxCh= 8
B:  Alloc=232/800 us (29%), #Int=  0, #Iso=  2
D:  Ver= 2.00 Cls=09(hub  ) Sub=00 Prot=01 MxPS=64 #Cfgs=  1

So, in thesis, after the patch, it would be possible to use up to 3 boards by
each usb host, if the devices are generating small images.

Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

11 years agoV4L/DVB (7164): em28xx-alsa: Add a missing mutex
Mauro Carvalho Chehab [Wed, 6 Feb 2008 21:52:15 +0000]
V4L/DVB (7164): em28xx-alsa: Add a missing mutex

Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

11 years agoV4L/DVB (7163): em28xx: makes audio settings more stable
Mauro Carvalho Chehab [Wed, 6 Feb 2008 21:34:13 +0000]
V4L/DVB (7163): em28xx: makes audio settings more stable

Improves audio configurations on em28xx:
        - mutes audio before changing amux;
        - adds a delay after setting audio src;
        - waits up to 50ms for ac97 busy.

Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

11 years agoV4L/DVB (7162): em28xx: Fix endian and returns the correct values
Mauro Carvalho Chehab [Wed, 6 Feb 2008 18:56:16 +0000]
V4L/DVB (7162): em28xx: Fix endian and returns the correct values

Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

11 years agoV4L/DVB (7161): em28xx: Fix printing debug values higher than 127
Mauro Carvalho Chehab [Wed, 6 Feb 2008 18:55:19 +0000]
V4L/DVB (7161): em28xx: Fix printing debug values higher than 127

Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

11 years agoV4L/DVB (7160): em28xx: Allow register dump/setting for debug
Mauro Carvalho Chehab [Wed, 6 Feb 2008 12:00:41 +0000]
V4L/DVB (7160): em28xx: Allow register dump/setting for debug

Adds vidioc_[g|s]_register handlers. This allows getting/setting register
from em28xx.

Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

11 years agoV4L/DVB (7158): Fix em28xx audio initialization
Mauro Carvalho Chehab [Wed, 6 Feb 2008 01:29:26 +0000]
V4L/DVB (7158): Fix em28xx audio initialization

AC97 register initialization seem to always be needed. This patch fixes audio
for Prolink/Pixelview USB2 board.

Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

11 years agoV4L/DVB (7156): em28xx/em28xx-core.c: fix use of potentially uninitialized variable
Andrew Morton [Tue, 5 Feb 2008 10:37:21 +0000]
V4L/DVB (7156): em28xx/em28xx-core.c: fix use of potentially uninitialized variable

drivers/media/video/em28xx/em28xx-core.c: In function 'em28xx_set_audio_source':
drivers/media/video/em28xx/em28xx-core.c:276: warning: 'no_ac97' may be used uninitialized in this function

This looks like a genuine bug to me.

Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

11 years agoV4L/DVB (7150): [v4l] convert videbuf_vmalloc_memory to videobuf_vmalloc_memory
Brandon Philips [Mon, 4 Feb 2008 23:52:21 +0000]
V4L/DVB (7150): [v4l] convert videbuf_vmalloc_memory to videobuf_vmalloc_memory

Signed-off-by: Brandon Philips <bphilips@suse.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

11 years agoV4L/DVB (7139): add parentheses
Roel Kluin [Sat, 2 Feb 2008 23:20:58 +0000]
V4L/DVB (7139): add parentheses

'!' has a higher priority than '&': bitanding has no effect.

Signed-off-by: Roel Kluin <12o3l@tiscali.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

11 years agoV4L/DVB (7132): Add USB ID for a newer variant of Hauppauge WinTV-HVR 900
Luc Saillard [Wed, 30 Jan 2008 20:23:00 +0000]
V4L/DVB (7132): Add USB ID for a newer variant of Hauppauge WinTV-HVR 900

Device description:
WinTV-HVR-900
M/R: 65018/B3C0 ##4207

Signed-off-by: Luc Saillard <luc@saillard.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

11 years agoV4L/DVB (7122): saa7134-empress: Remove back lock
Mauro Carvalho Chehab [Thu, 31 Jan 2008 16:59:29 +0000]
V4L/DVB (7122): saa7134-empress: Remove back lock

videobuf functions at close() method already locks videobuf. It makes no sense
to keep the locking at empress close() method.

There is also a lock at open() method. I'm not sure if it is safe to remove the
locking there.

Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

11 years agoV4L/DVB (7121): Renames videobuf lock to vb_lock
Mauro Carvalho Chehab [Thu, 31 Jan 2008 16:57:53 +0000]
V4L/DVB (7121): Renames videobuf lock to vb_lock

This helps to identify where vb_lock is being used, and find missusages of the
locks.

Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

11 years agoV4L/DVB (7120): videobuf lock is already initialized at videobuf-core.c
Mauro Carvalho Chehab [Thu, 31 Jan 2008 16:40:04 +0000]
V4L/DVB (7120): videobuf lock is already initialized at videobuf-core.c

Removes the duplicated mutex_init code.

Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

11 years agoV4L/DVB (7118): dvb-ttpci: Improved display of still pictures
Oliver Endriss [Wed, 30 Jan 2008 04:07:20 +0000]
V4L/DVB (7118): dvb-ttpci: Improved display of still pictures

Improved display of still pictures (VIDEO_STILLPICTURE ioctl).
Ensure that both fields are displayed for progressive frames.

Thanks to Reinhard Nissl and Klaus Schmidinger for finding out
that the FREEZE command does this.

Thanks-to: Reinhard Nissl <rnissl@gmx.de>
Thanks-to: Klaus Schmidinger <Klaus.Schmidinger@cadsoft.de>
Signed-off-by: Oliver Endriss <o.endriss@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

11 years agoV4L/DVB (7117): budget-av: Add support for Satelco EasyWatch PCI DVB-T
Kim Sandberg [Wed, 30 Jan 2008 03:42:01 +0000]
V4L/DVB (7117): budget-av: Add support for Satelco EasyWatch PCI DVB-T

Add support for Satelco EasyWatch PCI DVB-T, sub-id 0x1894:0x003a.

Signed-off-by: Kim Sandberg <ksan@saunalahti.fi>
Signed-off-by: Oliver Endriss <o.endriss@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

11 years agoV4L/DVB (7116): budget-av: Add support for KNC TV Station Plus X4
Oliver Endriss [Wed, 30 Jan 2008 02:56:51 +0000]
V4L/DVB (7116): budget-av: Add support for KNC TV Station Plus X4

Add support for KNC TV Station Plus X4, sub-system id 0x1894:0x0015.
Based on a patch submitted by Johannes Deisenhofer.

Thanks-to: Johannes Deisenhofer <jo.deisenhofer@googlemail.com>
Signed-off-by: Oliver Endriss <o.endriss@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

11 years agoV4L/DVB (7110): Trivial printf warning fix (radio-si470)
Tobias Lorenz [Tue, 29 Jan 2008 01:49:14 +0000]
V4L/DVB (7110): Trivial printf warning fix (radio-si470)

Thanks to  Darren Salt <linux@youmustbejoking.demon.co.uk> for pointing this
issue.

Signed-off-by: Tobias Lorenz <tobias.lorenz@gmx.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

11 years agoV4L/DVB (7108): radio-si470x.c: check-after-use
Tobias Lorenz [Tue, 29 Jan 2008 01:43:13 +0000]
V4L/DVB (7108): radio-si470x.c: check-after-use

Adrian used the coverity checker against radio-si470x and found this:

> The Coverity checker spotted the following check-after-use in
> drivers/media/radio/radio-si470x.c:
>
> <--  snip  -->
> static void si470x_usb_driver_disconnect(struct usb_interface *intf)
> {
>         struct si470x_device *radio = usb_get_intfdata(intf);
>
>         del_timer_sync(&radio->timer);    <------------------
>         flush_scheduled_work();
>
>         usb_set_intfdata(intf, NULL);
>         if (radio) {                      <------------------
>                 video_unregister_device(radio->videodev);
>                 kfree(radio->buffer);
>                 kfree(radio);
>         }
> }
> <--  snip  -->
>
> Either "radio" can be NULL and this case has to be properly handled or
> the NULL check is not required.

These two lines should indeed better be inside the if statement.

Signed-off-by: Tobias Lorenz <tobias.lorenz@gmx.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

11 years agoV4L/DVB (7106): em28xx/: make 2 functions static
Adrian Bunk [Tue, 29 Jan 2008 01:10:48 +0000]
V4L/DVB (7106): em28xx/: make 2 functions static

This patch makes the following needlessly global functions static:
- em28xx-core.c:em28xx_write_reg_bits()
- em28xx-video.c:em28xx_vdev_init()

Signed-off-by: Adrian Bunk <bunk@kernel.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

11 years agoV4L/DVB (7104): stk-sensor.c: make 2 functions static
Adrian Bunk [Tue, 29 Jan 2008 01:10:58 +0000]
V4L/DVB (7104): stk-sensor.c: make 2 functions static

This patch makes the following needlessly global functions static:
- stk_sensor_outb()
- stk_sensor_inb()

Signed-off-by: Adrian Bunk <bunk@kernel.org>
Acked-by: Jaime Velasco Juan <jsagarribay@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

11 years agoV4L/DVB (7103): make stk_camera_cleanup() static
Adrian Bunk [Tue, 29 Jan 2008 01:11:01 +0000]
V4L/DVB (7103): make stk_camera_cleanup() static

stk_camera_cleanup() can become static.

Signed-off-by: Adrian Bunk <bunk@kernel.org>
Acked-by: Jaime Velasco Juan <jsagarribay@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

11 years agoV4L/DVB (7102): make tuner-core.c:tuner_list static
Adrian Bunk [Tue, 29 Jan 2008 01:11:15 +0000]
V4L/DVB (7102): make tuner-core.c:tuner_list static

tuner_list can become static - and it's anyway a way too generic name
for a global variable - see commit b00ef4b8d8c29bfb5f6f92ee60bc04b604f36ef2
for a completely different global variable of the same name I just made
static...

Signed-off-by: Adrian Bunk <bunk@kernel.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

11 years agoV4L/DVB (7100): frontends/tda18271-common.c: fix off-by-one
Adrian Bunk [Tue, 29 Jan 2008 01:12:41 +0000]
V4L/DVB (7100): frontends/tda18271-common.c: fix off-by-one

This patch fixes an off-by-one error spotted by the Coverity checker.

Signed-off-by: Adrian Bunk <bunk@kernel.org>
Reviewed-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

11 years agoV4L/DVB (7097): saa7134-dvb: add missing dvb_attach call (for tda10046_attach)
Matthias Schwarzott [Mon, 28 Jan 2008 15:01:11 +0000]
V4L/DVB (7097): saa7134-dvb: add missing dvb_attach call (for tda10046_attach)

saa7134-dvb: add missing dvb_attach around tda10046_attach

This patch adds a possibly missing dvb_attach for tda10046_attach.
This removes the hard dependency of saa7134-dvb on tda1004x module.

Signed-off-by: Matthias Schwarzott <zzam@gentoo.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

11 years agoV4L/DVB (7093): radio-sf16fmi: fix request_region()
Mauro Carvalho Chehab [Sun, 27 Jan 2008 17:43:20 +0000]
V4L/DVB (7093): radio-sf16fmi: fix request_region()

isapnp_fmi_probe attaches device. However, if request_region() fails, the
device isn't disattached.

Reviewed-by: Douglas Schilling Landgraf <dougsland@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

11 years agoV4L/DVB (7092): radio-sf16fmr2: fix request_region() validation [bugzilla 9699]
Douglas Schilling Landgraf [Sun, 27 Jan 2008 17:29:51 +0000]
V4L/DVB (7092): radio-sf16fmr2: fix request_region() validation [bugzilla 9699]

This patch changed the request_region() validation to avoid invalid return.
Thanks to Roland Kletzing <devzero@web.de> for bug report and data collection.

Signed-off-by: Douglas Schilling Landgraf <dougsland@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

11 years agoV4L/DVB (7091): radio-si470x improvements and seldom problem fixed in tuning functions
Tobias Lorenz [Sun, 27 Jan 2008 17:54:07 +0000]
V4L/DVB (7091): radio-si470x improvements and seldom problem fixed in tuning functions

I updated the radio-si470x driver another time. Here are the commented history entries:

- number of seek_retries changed to tune_timeout
The last versions checked for the end of frequency tuning by polling a si470x register.
Therefore polling depended on the usb utilization.
This was changed to have a constant timeout now.

- fixed problem with incomplete tune operations by own buffers
The last version used a shared buffer to assembly the USB HID reports.
It sometimes happened, that multiple functions were modifing this buffer simultanuously.
When sending such reports, the hardware returned USB stalls (-EPIPE).
Now buffers of the correct size (smaller than before) are allocated as local variables.

- optimization of variables
The size of some variables has been reduced to allow the compiler to generate more optimized code.

- improved error logging
At some important location, error checking was improved.
Especially the usb transfers to access si470x registers and the tuning functions were modified.

Signed-off-by: Tobias Lorenz <tobias.lorenz@gmx.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

11 years agoV4L/DVB (7090): V4L: stkwebcam: use v4l_compat_ioctl32
Jaime Velasco Juan [Sun, 27 Jan 2008 15:25:00 +0000]
V4L/DVB (7090): V4L: stkwebcam: use v4l_compat_ioctl32

Signed-off-by: Jaime Velasco Juan <jsagarribay@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

11 years agoV4L/DVB (7089): V4L: stkwebcam: Power management support
Jaime Velasco Juan [Sun, 27 Jan 2008 15:24:59 +0000]
V4L/DVB (7089): V4L: stkwebcam: Power management support

Signed-off-by: Jaime Velasco Juan <jsagarribay@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

11 years agoV4L/DVB (7088): V4L: stkwebcam: Add support for YUYV format
Jaime Velasco Juan [Sun, 27 Jan 2008 15:24:58 +0000]
V4L/DVB (7088): V4L: stkwebcam: Add support for YUYV format

Signed-off-by: Jaime Velasco Juan <jsagarribay@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

11 years agoV4L/DVB (7086): driver: tcm825x - fix logical typo error
Cyrill Gorcunov [Sat, 26 Jan 2008 10:38:01 +0000]
V4L/DVB (7086): driver: tcm825x - fix logical typo error

This patch does fix potential NULL pointer dereference
due to logical typo error.

The issue is pointed out by
Guennadi Liakhovetski <g.liakhovetski@pengutronix.de>

Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
CC: Sakari Ailus <sakari.ailus@nokia.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

11 years agoV4L/DVB (7085): saa7134: detect the LifeView FlyDVB-T Hybrid Mini PCI
Hermann Pitton [Sun, 20 Jan 2008 22:49:51 +0000]
V4L/DVB (7085): saa7134: detect the LifeView FlyDVB-T Hybrid Mini PCI

Thanks to Angelo Lisco for his initial patch we missed and to
Ahmet Dogan Ugurel confirming such a device functional.

Signed-off-by: Hermann Pitton <hermann-pitton@arcor.de>
Signed-off-by: Hartmut Hackmann <hartmut.hackmann@t-online.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

11 years agoV4L/DVB (7084): saa7134: add support for the Medion / Creatix CTX948 card
Hermann Pitton [Sun, 20 Jan 2008 22:42:01 +0000]
V4L/DVB (7084): saa7134: add support for the Medion / Creatix CTX948 card

This adds support for analog inputs and DVB-T.
Good sensitivity for DVB-T currently needs to use analog TV first.
DVB-S support is not yet completed, but is on the way.

Signed-off-by: Hermann Pitton <hermann-pitton@arcor.de>
Signed-off-by: Hartmut Hackmann <hartmut.hackmann@t-online.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

11 years agoV4L/DVB (7083): saa7134: enable radio and external analog audio-in on the md2819
Hermann Pitton [Sun, 20 Jan 2008 22:32:39 +0000]
V4L/DVB (7083): saa7134: enable radio and external analog audio-in on the md2819

It also enumerates now the separate composite input at first
and adds mute ability to radio and external audio-in.

Many thanks to Daftcho Tabakov for reporting the flaws and testing.

Signed-off-by: Hermann Pitton <hermann-pitton@arcor.de>
Signed-off-by: Hartmut Hackmann <hartmut.hackmann@t-online.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

11 years agoV4L/DVB (7082): support for Twinhan Hybrid DTV-DVB 3056 PCI
Hermann Pitton [Sun, 20 Jan 2008 22:27:51 +0000]
V4L/DVB (7082): support for Twinhan Hybrid DTV-DVB 3056 PCI

S-Video is unconfirmed, but likely correct.
The remote is not yet investigated.

Thanks go to Sioux for providing code and asking to fix the auto
detection.

Signed-off-by: sioux <sioux_it@libero.it>
Signed-off-by: Hermann Pitton <hermann-pitton@arcor.de>
Signed-off-by: Hartmut Hackmann <hartmut.hackmann@t-online.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

11 years agoV4L/DVB (7081): zr364xx: add support for Creative DiVi CAM 516
Antoine Jacquet [Sat, 26 Jan 2008 01:03:10 +0000]
V4L/DVB (7081): zr364xx: add support for Creative DiVi CAM 516

Signed-off-by: Antoine Jacquet <royale@zerezo.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

11 years agoV4L/DVB (7080): zr364xx: add support for Pentax Optio 50
Antoine Jacquet [Sat, 26 Jan 2008 01:01:53 +0000]
V4L/DVB (7080): zr364xx: add support for Pentax Optio 50

Signed-off-by: Antoine Jacquet <royale@zerezo.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

11 years agoV4L/DVB (7079): zr364xx: fix typo in documentation
Antoine Jacquet [Sat, 26 Jan 2008 01:00:19 +0000]
V4L/DVB (7079): zr364xx: fix typo in documentation

Signed-off-by: Antoine Jacquet <royale@zerezo.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

11 years agoV4L/DVB (7076): bt878: include KERN_ facility level
Akinobu Mita [Sat, 19 Jan 2008 08:38:59 +0000]
V4L/DVB (7076): bt878: include KERN_ facility level

printk should use KERN_* levels.

CC: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

11 years agoV4L/DVB (7049): Remove sound/driver.h
Mauro Carvalho Chehab [Fri, 18 Jan 2008 11:53:26 +0000]
V4L/DVB (7049): Remove sound/driver.h

sound/driver.h is already included by sound/core.

Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

11 years agoV4L/DVB (7133): Fix Kconfig dependencies
Mauro Carvalho Chehab [Sat, 2 Feb 2008 14:25:31 +0000]
V4L/DVB (7133): Fix Kconfig dependencies

As pointed by Adrian Bunk, with I2C=m and VIDEO_DEV=y, videodev brokes.

This patch moves the functions that videodev needs from v4l2-common. It also
fixes some Kconfig changes.

After this patch, I2C=m / VIDEO_DEV=y will make v4l2 core statically linked
into kernel. v4l2-common will be m, and all V4L drivers will also be m.

This approach is very conservative, since it is possible to have V4L drivers
that don't need I2C or v4l2-common. The better is to map what drivers really
need v4l2-common, making them to select v4l2-common, and allowing the others to
be 'y', 'm' and 'n'.

Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

11 years agoV4L/DVB (7119): Remove obsolete code from v4l2-common
Mauro Carvalho Chehab [Thu, 31 Jan 2008 16:15:52 +0000]
V4L/DVB (7119): Remove obsolete code from v4l2-common

Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

11 years agoV4L/DVB (7115): Fix bug #9833: regression when compiling V4L without I2C
Mauro Carvalho Chehab [Tue, 29 Jan 2008 21:32:35 +0000]
V4L/DVB (7115): Fix bug #9833: regression when compiling V4L without I2C

Adrian Bunk reported:

> > Commit 8ffbc6559493c64d6194c92d856196fdaeb8a5fb causes the following
> > compile error with CONFIG_VIDEO_DEV=y/m, CONFIG_I2C=n:
> >
> > <--  snip  -->
> >
> > ...
> >   MODPOST 26 modules
> > ERROR: "i2c_attach_client" [drivers/media/video/v4l2-common.ko] undefined!
> > make[2]: *** [__modpost] Error 1
> >
> > <--  snip  -->

...

And what should happen if CONFIG_VIDEO_DEV=y, CONFIG_I2C=m?

CC: Adrian Bunk <bunk@kernel.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

11 years agoMerge branch 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzi...
Linus Torvalds [Fri, 15 Feb 2008 23:29:23 +0000]
Merge branch 'upstream-linus' of git://git./linux/kernel/git/jgarzik/libata-dev

* 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev:
  ata: fix sparse warning in pata_acpi.c
  ata: fix sparse warning in pata_marvell.c
  ata: fix sparse warning in pata_jmicron.c
  ata: fix sparse warning in pata_cs5536.c
  ata: sparse fixes for pata_amd.c
  pata_scc.c: add thaw ops
  pata_cs5536.c bugfix
  pata_legacy: don't call ata_host_detach() after initialization failure
  ata: fix sparse warnings in sata_mv.c
  ata: fix sparse warning in sata_via.c
  ata: fix sparse warning in sata_promise.c
  ata: fix sparse warning in ata_piix.c
  ata: fix sparse warning in libata-core.c
  ata: make ata_scsiop_inq_89 static in libata-scsi.c

11 years agoLinux 2.6.25-rc2
Linus Torvalds [Fri, 15 Feb 2008 20:57:20 +0000]
Linux 2.6.25-rc2

11 years agoMerge branch 'hotfixes' of git://git.linux-nfs.org/projects/trondmy/nfs-2.6
Linus Torvalds [Fri, 15 Feb 2008 20:44:41 +0000]
Merge branch 'hotfixes' of git://git.linux-nfs.org/projects/trondmy/nfs-2.6

* 'hotfixes' of git://git.linux-nfs.org/projects/trondmy/nfs-2.6:
  NFS: add missing spkm3 strings to mount option parser
  NFS: remove error field from nfs_readdir_descriptor_t
  NFS: missing spaces in KERN_WARNING
  NFS: Allow text-based mounts via compat_sys_mount
  NFS: fix reference counting for NFSv4 callback thread

11 years agoata: fix sparse warning in pata_acpi.c
Harvey Harrison [Thu, 14 Feb 2008 05:14:31 +0000]
ata: fix sparse warning in pata_acpi.c

drivers/ata/pata_acpi.c:80:2: warning: returning void-valued expression

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>

11 years agoata: fix sparse warning in pata_marvell.c
Harvey Harrison [Thu, 14 Feb 2008 05:14:29 +0000]
ata: fix sparse warning in pata_marvell.c

drivers/ata/pata_marvell.c:88:2: warning: returning void-valued expression

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>

11 years agoata: fix sparse warning in pata_jmicron.c
Harvey Harrison [Thu, 14 Feb 2008 05:14:26 +0000]
ata: fix sparse warning in pata_jmicron.c

drivers/ata/pata_jmicron.c:118:2: warning: returning void-valued expression

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>

11 years agoata: fix sparse warning in pata_cs5536.c
Harvey Harrison [Thu, 14 Feb 2008 05:14:23 +0000]
ata: fix sparse warning in pata_cs5536.c

Everybody passes in a u32...why fight it.

drivers/ata/pata_cs5536.c:124:26: warning: incorrect type in argument 3 (different signedness)
drivers/ata/pata_cs5536.c:124:26:    expected int *val
drivers/ata/pata_cs5536.c:124:26:    got unsigned int *<noident>

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>

11 years agoata: sparse fixes for pata_amd.c
Harvey Harrison [Thu, 14 Feb 2008 05:14:20 +0000]
ata: sparse fixes for pata_amd.c

drop return statement.
drivers/ata/pata_amd.c:149:2: warning: returning void-valued expression

Commit ce54d1616302117fa98513ae916bb3333e1c02ea pata_amd: update mode selection for NV PATAs

added the initializer for nv_mode_filter but missed deleting the previously
set mode_filter

drivers/ata/pata_amd.c:509:3: warning: Initializer entry defined twice
drivers/ata/pata_amd.c:521:3:   also defined here
drivers/ata/pata_amd.c:544:3: warning: Initializer entry defined twice
drivers/ata/pata_amd.c:556:3:   also defined here

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>

11 years agopata_scc.c: add thaw ops
Akira Iguchi [Wed, 13 Feb 2008 02:55:07 +0000]
pata_scc.c: add thaw ops

This patch adds default thaw ops and fixes the freeze/thaw inconsistency.

Signed-off-by: Kou Ishizaki <kou.ishizaki@toshiba.co.jp>
Signed-off-by: Akira Iguchi <akira2.iguchi@toshiba.co.jp>
Signed-off-by: Jeff Garzik <jeff@garzik.org>

11 years agopata_cs5536.c bugfix
Martin K. Petersen [Wed, 13 Feb 2008 06:41:44 +0000]
pata_cs5536.c bugfix

Fix speed negotiation for secondary device.

Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>

11 years agopata_legacy: don't call ata_host_detach() after initialization failure
Tejun Heo [Wed, 13 Feb 2008 09:20:19 +0000]
pata_legacy: don't call ata_host_detach() after initialization failure

ata_host_detach() detaches an attached port and shouldn't be called on
a port which hasn't been attached yet.  pata_legacy incorrectly calls
ata_host_detach() on unattached port after initialization failure
causing oops.  Fix it.

Signed-off-by: Tejun Heo <htejun@gmail.com>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Arjan van de Ven <arjan@infradead.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>

11 years agoata: fix sparse warnings in sata_mv.c
Harvey Harrison [Thu, 14 Feb 2008 05:14:14 +0000]
ata: fix sparse warnings in sata_mv.c

pp is never used again in this function, no need to declare a
new one.

drivers/ata/sata_mv.c:1545:24: warning: symbol 'pp' shadows an earlier one
drivers/ata/sata_mv.c:1501:22: originally declared here
drivers/ata/sata_mv.c:1553:24: warning: symbol 'pp' shadows an earlier one
drivers/ata/sata_mv.c:1501:22: originally declared here

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>

11 years agoata: fix sparse warning in sata_via.c
Harvey Harrison [Thu, 14 Feb 2008 05:14:11 +0000]
ata: fix sparse warning in sata_via.c

drivers/ata/sata_via.c:336:2: warning: returning void-valued expression

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>

11 years agoata: fix sparse warning in sata_promise.c
Harvey Harrison [Thu, 14 Feb 2008 05:14:08 +0000]
ata: fix sparse warning in sata_promise.c

drivers/ata/sata_promise.c:546:15: warning: symbol 'len' shadows an earlier one
drivers/ata/sata_promise.c:538:6: originally declared here

len is set again immediately after the loop, so this is safe.

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>

11 years agoata: fix sparse warning in ata_piix.c
Harvey Harrison [Thu, 14 Feb 2008 05:14:05 +0000]
ata: fix sparse warning in ata_piix.c

drivers/ata/ata_piix.c:1655:8: warning: symbol 'rc' shadows an earlier one
drivers/ata/ata_piix.c:1616:6: originally declared here

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>

11 years agoata: fix sparse warning in libata-core.c
Harvey Harrison [Thu, 14 Feb 2008 18:45:23 +0000]
ata: fix sparse warning in libata-core.c

rc is used to test the return value and possibly return an error.
No need to redeclare inside the loop.

drivers/ata/libata-core.c:7089:7: warning: symbol 'rc' shadows an earlier one
drivers/ata/libata-core.c:7030:9: originally declared here

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>

11 years agoata: make ata_scsiop_inq_89 static in libata-scsi.c
Harvey Harrison [Thu, 14 Feb 2008 18:45:20 +0000]
ata: make ata_scsiop_inq_89 static in libata-scsi.c

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>

11 years agoMerge branch 'linus_origin' into hotfixes
Trond Myklebust [Fri, 15 Feb 2008 18:36:30 +0000]
Merge branch 'linus_origin' into hotfixes

11 years agoMerge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6
Linus Torvalds [Fri, 15 Feb 2008 15:33:07 +0000]
Merge git://git./linux/kernel/git/davem/net-2.6

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (82 commits)
  [NET]: Make sure sockets implement splice_read
  netconsole: avoid null pointer dereference at show_local_mac()
  [IPV6]: Fix reversed local_df test in ip6_fragment
  [XFRM]: Avoid bogus BUG() when throwing new policy away.
  [AF_KEY]: Fix bug in spdadd
  [NETFILTER] nf_conntrack_proto_tcp.c: Mistyped state corrected.
  net: xfrm statistics depend on INET
  [NETFILTER]: make secmark_tg_destroy() static
  [INET]: Unexport inet_listen_wlock
  [INET]: Unexport __inet_hash_connect
  [NET]: Improve cache line coherency of ingress qdisc
  [NET]: Fix race in dev_close(). (Bug 9750)
  [IPSEC]: Fix bogus usage of u64 on input sequence number
  [RTNETLINK]: Send a single notification on device state changes.
  [NETLABLE]: Hide netlbl_unlabel_audit_addr6 under ifdef CONFIG_IPV6.
  [NETLABEL]: Don't produce unused variables when IPv6 is off.
  [NETLABEL]: Compilation for CONFIG_AUDIT=n case.
  [GENETLINK]: Relax dances with genl_lock.
  [NETLABEL]: Fix lookup logic of netlbl_domhsh_search_def.
  [IPV6]: remove unused method declaration (net/ndisc.h).
  ...

11 years ago[NET]: Make sure sockets implement splice_read
Rémi Denis-Courmont [Fri, 15 Feb 2008 10:35:45 +0000]
[NET]: Make sure sockets implement splice_read

Fixes a segmentation fault when trying to splice from a non-TCP socket.

Signed-off-by: Rémi Denis-Courmont <rdenis@simphalempin.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

11 years agonetconsole: avoid null pointer dereference at show_local_mac()
Keiichi KII [Fri, 15 Feb 2008 10:01:58 +0000]
netconsole: avoid null pointer dereference at show_local_mac()

This patch avoids a null pointer dereference when we read local_mac
for netconsole in configfs and shows default local mac address
value.

A null pointer dereference occurs when we call show_local_mac() via
local_mac entry in configfs before we setup the content of netpoll
using netpoll_setup().

Signed-off-by: Keiichi KII <k-keiichi@bx.jp.nec.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

11 years ago[IPV6]: Fix reversed local_df test in ip6_fragment
Herbert Xu [Fri, 15 Feb 2008 07:49:37 +0000]
[IPV6]: Fix reversed local_df test in ip6_fragment

I managed to reverse the local_df test when forward-porting this
patch so it actually makes things worse by never fragmenting at
all.

Thanks to David Stevens for testing and reporting this bug.

Bill Fink pointed out that the local_df setting is also the wrong
way around.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>

11 years agoMerge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid
Linus Torvalds [Fri, 15 Feb 2008 05:30:22 +0000]
Merge branch 'for-linus' of git://git./linux/kernel/git/jikos/hid

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid:
  HID: add USB IDs for MacBook 3rd generation
  HID: add LCSPEC from VERNIER to quirk list
  HID: fix processing of event quirks
  HID: Blacklist new GTCO CalComp USB device PIDs

11 years agoMerge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux...
Linus Torvalds [Fri, 15 Feb 2008 05:29:46 +0000]
Merge branch 'release' of git://git./linux/kernel/git/lenb/linux-acpi-2.6

* 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6:
  ACPI: DMI: quirk for FSC ESPRIMO Mobile V5505
  ACPI: DMI blacklist updates
  pnpacpi: __initdata is not an identifier
  ACPI: static acpi_chain_head
  ACPI: static acpi_find_dsdt_initrd()
  ACPI: static acpi_no_initrd_override_setup()
  thinkpad_acpi: static
  ACPI suspend: Execute _WAK with the right argument
  cpuidle: Add Documentation
  ACPI, cpuidle: Clarify C-state description in sysfs
  ACPI: fix suspend regression due to idle update

11 years agoMerge git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6
Linus Torvalds [Fri, 15 Feb 2008 05:29:06 +0000]
Merge git://git./linux/kernel/git/lethal/sh-2.6

* git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6: (46 commits)
  sh: Fix multiple UTLB hit on UP SH-4.
  sh: fix pci io access for r2d boards
  sh: fix ioreadN_rep and iowriteN_rep
  sh: use ctrl_in/out for on chip pci access
  sh: Kill off more dead symbols.
  sh: __uncached_start only on sh32.
  sh: asm/irq.h needs asm/cpu/irq.h.
  serial: sh-sci: Fix up SH-5 build.
  sh: Get SH-5 caches working again post-unification.
  maple: Fix up maple build failure.
  sh: Kill off bogus SH_SDK7780_STANDALONE symbol.
  sh: asm/tlb.h needs linux/pagemap.h for CONFIG_SWAP=n.
  sh: Tidy include/asm-sh/hp6xx.h
  maple: improve detection of attached peripherals
  sh: Shut up some trivial build warnings.
  sh: Update SH-5 flush_cache_sigtramp() for API changes.
  sh: Fix up set_fixmap_nocache() for SH-5.
  sh: Fix up pte_mkhuge() build breakage for SH-5.
  sh: Disable big endian for SH-5.
  sh: Handle SH7366 CPU in check_bugs().
  ...

11 years agoMerge git://git.kernel.org/pub/scm/linux/kernel/git/tglx/linux-2.6-hrt
Linus Torvalds [Fri, 15 Feb 2008 05:27:52 +0000]
Merge git://git./linux/kernel/git/tglx/linux-2.6-hrt

* git://git.kernel.org/pub/scm/linux/kernel/git/tglx/linux-2.6-hrt:
  hrtimer: catch expired CLOCK_REALTIME timers early
  hrtimer: check relative timeouts for overflow

11 years agoMerge branch 'slab-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/christoph/vm
Linus Torvalds [Fri, 15 Feb 2008 05:24:02 +0000]
Merge branch 'slab-linus' of git://git./linux/kernel/git/christoph/vm

* 'slab-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/christoph/vm:
  slub: Support 4k kmallocs again to compensate for page allocator slowness
  slub: Fallback to kmalloc_large for failing higher order allocs
  slub: Determine gfpflags once and not every time a slab is allocated
  make slub.c:slab_address() static
  slub: kmalloc page allocator pass-through cleanup
  slab: avoid double initialization & do initialization in 1 place

11 years agoMerge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland...
Linus Torvalds [Fri, 15 Feb 2008 05:23:32 +0000]
Merge branch 'for-linus' of git://git./linux/kernel/git/roland/infiniband

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband:
  RDMA/cma: Do not issue MRA if user rejects connection request
  mlx4_core: Move table_find from fmr_alloc to fmr_enable
  IB/mlx4: mlx4_ib_fmr_alloc() should call mlx4_fmr_enable()
  IPoIB: Remove unused struct ipoib_cm_tx.ibwc member
  IPoIB: On P_Key change event, reset state properly
  IB/mthca: Convert to use be16_add_cpu()
  RDMA/cxgb3: Fail loopback connections
  IB/cm: Fix infiniband_cm class kobject ref counting
  IB/cm: Remove debug printk()s that snuck upstream
  IB/mthca: Add missing sg_init_table() in mthca_map_user_db()

11 years agoMerge git://git.kernel.org/pub/scm/linux/kernel/git/x86/linux-2.6-x86
Linus Torvalds [Fri, 15 Feb 2008 05:23:19 +0000]
Merge git://git./linux/kernel/git/x86/linux-2.6-x86

* git://git.kernel.org/pub/scm/linux/kernel/git/x86/linux-2.6-x86:
  x86: cpa, fix out of date comment
  KVM is not seen under X86 config with latest git (32 bit compile)
  x86: cpa: ensure page alignment
  x86: include proper prototypes for rodata_test
  x86: fix gart_iommu_init()
  x86: EFI set_memory_x()/set_memory_uc() fixes
  x86: make dump_pagetable() static
  x86: fix "BUG: sleeping function called from invalid context" in print_vma_addr()

11 years agoMerge branch 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc
Linus Torvalds [Fri, 15 Feb 2008 05:22:33 +0000]
Merge branch 'merge' of git://git./linux/kernel/git/paulus/powerpc

* 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc:
  [POWERPC] Remove unused CONFIG_WANT_DEVICE_TREE
  [POWERPC] Cell RAS: Remove DEBUG, and add license and copyright
  [POWERPC] hvc_rtas_init() must be __init
  [POWERPC] free_property() must not be __init
  [POWERPC] vdso_do_func_patch{32,64}() must be __init
  [POWERPC] Remove generated files on make clean
  [POWERPC] Fix arch/ppc compilation - add typedef for pgtable_t
  [POWERPC] Wire up new timerfd syscalls
  [POWERPC] PS3: Update sys-manager button events
  [POWERPC] PS3: Sys-manager code cleanup
  [POWERPC] PS3: Use system reboot on restart
  [POWERPC] PS3: Fix bootwrapper hang bug
  [POWERPC] PS3: Fix reading pm interval in logical performance monitor
  [POWERPC] PS3: Fix setting bookmark in logical performance monitor
  [POWERPC] Fix DEBUG_PREEMPT warning when warning

11 years agodentries: Extract common code to remove dentry from lru
Christoph Lameter [Fri, 15 Feb 2008 03:38:45 +0000]
dentries: Extract common code to remove dentry from lru

Extract the common code to remove a dentry from the lru into a new function
dentry_lru_remove().

Two call sites used list_del() instead of list_del_init().  AFAIK the
performance of both is the same.  dentry_lru_remove() does a list_del_init().

As a result dentry->d_lru is now always empty when a dentry is freed.

Signed-off-by: Christoph Lameter <clameter@sgi.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

11 years agod_path: Make d_path() use a struct path
Jan Blunck [Fri, 15 Feb 2008 03:38:44 +0000]
d_path: Make d_path() use a struct path

d_path() is used on a <dentry,vfsmount> pair.  Lets use a struct path to
reflect this.

[akpm@linux-foundation.org: fix build in mm/memory.c]
Signed-off-by: Jan Blunck <jblunck@suse.de>
Acked-by: Bryan Wu <bryan.wu@analog.com>
Acked-by: Christoph Hellwig <hch@infradead.org>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Cc: "J. Bruce Fields" <bfields@fieldses.org>
Cc: Neil Brown <neilb@suse.de>
Cc: Michael Halcrow <mhalcrow@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

11 years agod_path: Make seq_path() use a struct path argument
Jan Blunck [Fri, 15 Feb 2008 03:38:43 +0000]
d_path: Make seq_path() use a struct path argument

seq_path() is always called with a dentry and a vfsmount from a struct path.
Make seq_path() take it directly as an argument.

Signed-off-by: Jan Blunck <jblunck@suse.de>
Cc: Christoph Hellwig <hch@lst.de>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Cc: "J. Bruce Fields" <bfields@fieldses.org>
Cc: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

11 years agoUse struct path in struct svc_expkey
Jan Blunck [Fri, 15 Feb 2008 03:38:41 +0000]
Use struct path in struct svc_expkey

I'm embedding struct path into struct svc_expkey.

Signed-off-by: Jan Blunck <jblunck@suse.de>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Acked-by: "J. Bruce Fields" <bfields@fieldses.org>
Cc: Neil Brown <neilb@suse.de>
Cc: Christoph Hellwig <hch@lst.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

11 years agoUse struct path in struct svc_export
Jan Blunck [Fri, 15 Feb 2008 03:38:39 +0000]
Use struct path in struct svc_export

I'm embedding struct path into struct svc_export.

[akpm@linux-foundation.org: coding-style fixes]
[ezk@cs.sunysb.edu: NFSD: fix wrong mnt_writer count in rename]
Signed-off-by: Jan Blunck <jblunck@suse.de>
Acked-by: J. Bruce Fields <bfields@citi.umich.edu>
Acked-by: Christoph Hellwig <hch@infradead.org>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Cc: "J. Bruce Fields" <bfields@fieldses.org>
Cc: Neil Brown <neilb@suse.de>
Cc: Trond Myklebust <trond.myklebust@fys.uio.no>
Signed-off-by: Erez Zadok <ezk@cs.sunysb.edu>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

11 years agod_path: Make get_dcookie() use a struct path argument
Jan Blunck [Fri, 15 Feb 2008 03:38:36 +0000]
d_path: Make get_dcookie() use a struct path argument

get_dcookie() is always called with a dentry and a vfsmount from a struct
path.  Make get_dcookie() take it directly as an argument.

[akpm@linux-foundation.org: coding-style fixes]
Signed-off-by: Jan Blunck <jblunck@suse.de>
Acked-by: Christoph Hellwig <hch@infradead.org>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Cc: "J. Bruce Fields" <bfields@fieldses.org>
Cc: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

11 years agod_path: Make proc_get_link() use a struct path argument
Jan Blunck [Fri, 15 Feb 2008 03:38:35 +0000]
d_path: Make proc_get_link() use a struct path argument

proc_get_link() is always called with a dentry and a vfsmount from a struct
path.  Make proc_get_link() take it directly as an argument.

Signed-off-by: Jan Blunck <jblunck@suse.de>
Acked-by: Christoph Hellwig <hch@infradead.org>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Cc: "J. Bruce Fields" <bfields@fieldses.org>
Cc: Neil Brown <neilb@suse.de>
Cc: "Eric W. Biederman" <ebiederm@xmission.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

11 years agod_path: Use struct path in struct avc_audit_data
Jan Blunck [Fri, 15 Feb 2008 03:38:33 +0000]
d_path: Use struct path in struct avc_audit_data

audit_log_d_path() is a d_path() wrapper that is used by the audit code.  To
use a struct path in audit_log_d_path() I need to embed it into struct
avc_audit_data.

[akpm@linux-foundation.org: coding-style fixes]
Signed-off-by: Jan Blunck <jblunck@suse.de>
Acked-by: Christoph Hellwig <hch@infradead.org>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Cc: "J. Bruce Fields" <bfields@fieldses.org>
Cc: Neil Brown <neilb@suse.de>
Cc: Stephen Smalley <sds@tycho.nsa.gov>
Cc: James Morris <jmorris@namei.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

11 years agod_path: kerneldoc cleanup
Jan Blunck [Fri, 15 Feb 2008 03:38:32 +0000]
d_path: kerneldoc cleanup

Move and update d_path() kernel API documentation.

Signed-off-by: Jan Blunck <jblunck@suse.de>
Acked-by: Christoph Hellwig <hch@infradead.org>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Cc: "J. Bruce Fields" <bfields@fieldses.org>
Cc: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

11 years agoOne less parameter to __d_path
Jan Blunck [Fri, 15 Feb 2008 03:38:31 +0000]
One less parameter to __d_path

All callers to __d_path pass the dentry and vfsmount of a struct path to
__d_path.  Pass the struct path directly, instead.

[akpm@linux-foundation.org: coding-style fixes]
Signed-off-by: Andreas Gruenbacher <agruen@suse.de>
Signed-off-by: Jan Blunck <jblunck@suse.de>
Acked-by: Christoph Hellwig <hch@infradead.org>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Cc: "J. Bruce Fields" <bfields@fieldses.org>
Cc: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

11 years agoMake set_fs_{root,pwd} take a struct path
Jan Blunck [Fri, 15 Feb 2008 03:34:39 +0000]
Make set_fs_{root,pwd} take a struct path

In nearly all cases the set_fs_{root,pwd}() calls work on a struct
path. Change the function to reflect this and use path_get() here.

Signed-off-by: Jan Blunck <jblunck@suse.de>
Signed-off-by: Andreas Gruenbacher <agruen@suse.de>
Acked-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

11 years agoUse struct path in fs_struct
Jan Blunck [Fri, 15 Feb 2008 03:34:38 +0000]
Use struct path in fs_struct

* Use struct path in fs_struct.

Signed-off-by: Andreas Gruenbacher <agruen@suse.de>
Signed-off-by: Jan Blunck <jblunck@suse.de>
Acked-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

11 years agoIntroduce path_get()
Jan Blunck [Fri, 15 Feb 2008 03:34:38 +0000]
Introduce path_get()

This introduces the symmetric function to path_put() for getting a reference
to the dentry and vfsmount of a struct path in the right order.

Signed-off-by: Jan Blunck <jblunck@suse.de>
Signed-off-by: Andreas Gruenbacher <agruen@suse.de>
Acked-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

11 years agoUse path_put() in a few places instead of {mnt,d}put()
Jan Blunck [Fri, 15 Feb 2008 03:34:37 +0000]
Use path_put() in a few places instead of {mnt,d}put()

Use path_put() in a few places instead of {mnt,d}put()

Signed-off-by: Jan Blunck <jblunck@suse.de>
Signed-off-by: Andreas Gruenbacher <agruen@suse.de>
Acked-by: Christoph Hellwig <hch@lst.de>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Acked-by: David Howells <dhowells@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>