Oliver Neukum [Tue, 28 Jul 2009 14:52:10 +0000 (11:52 -0300)]
V4L/DVB (12369): stv680: kfree called before usb_kill_urb
The irq handler will touch memory. Even in the error case some URBs may
complete. Thus no memory must be kfreed before all URBs are killed.
Signed-off-by: Oliver Neukum <oliver@neukum.org>
Acked-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Andy Walls [Tue, 28 Jul 2009 14:50:14 +0000 (11:50 -0300)]
V4L/DVB (12368): ir-kbd-i2c: Add support for Z8F0811/Hauppage IR transceivers
This patch adds support for Zilog Z8F0811 IR transceiver chips on
CX2341[68] based boards to ir-kbd-i2c for both the old i2c binding model
and the new i2c binding model.
Signed-off-by: Andy Walls <awalls@radix.net>
Reviewed-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Andy Walls [Tue, 28 Jul 2009 14:48:18 +0000 (11:48 -0300)]
V4L/DVB (12367): cx18: Add i2c initialization for Z8F0811/Hauppage IR transceivers
This patch add support to the cx18 driver for setting up the
Z8F0811/Hauppauge IR Tx/Rx chip with the i2c binding model in newer
kernels.
Signed-off-by: Andy Walls <awalls@radix.net>
Reviewed-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Andy Walls [Tue, 28 Jul 2009 14:44:05 +0000 (11:44 -0300)]
V4L/DVB (12366): ir-kbd-i2c: Allow use of ir-kdb-i2c internal get_key funcs and set ir_type
This patch augments the init data passed by bridge drivers to
ir-kbd-i2c, so that the ir_type can be set explicitly, and so
ir-kbd-i2c internal get_key functions can be reused without
requiring symbols from ir-kbd-i2c in the bridge driver.
Signed-off-by: Andy Walls <awalls@radix.net>
Reviewed-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Jean Delvare [Tue, 28 Jul 2009 14:41:35 +0000 (11:41 -0300)]
V4L/DVB (12365): ir-kbd-i2c: Remove superfulous inlines
Functions which are referenced by their address can't be inlined by
definition.
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Andy Walls <awalls@radix.net>
Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Michael Krufky [Mon, 27 Jul 2009 20:35:59 +0000 (17:35 -0300)]
V4L/DVB (12360): au0828: fix typo: dvb uses bulk xfer, dont say isoc in debug
The au0828-dvb driver uses bulk usb transfers for digital transport,
but the debug reports, "iso xfer already running!\n".
Fix this to report bulk instead of isoc.
Signed-off-by: Michael Krufky <mkrufky@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Jean-Francois Moine [Tue, 28 Jul 2009 07:38:25 +0000 (04:38 -0300)]
V4L/DVB (12358): gspca - main: Memorize the current alt before setting it
This prevents a loop if a permanent error occurs in usb_set_interface().
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans de Goede [Tue, 28 Jul 2009 07:28:45 +0000 (04:28 -0300)]
V4L/DVB (12357): gspca - tv8532: Bad ISOC packet scan
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Denis Loginov [Tue, 28 Jul 2009 06:39:10 +0000 (03:39 -0300)]
V4L/DVB (12356): gspca - sonixj: Webcam 0c45:6148 added
Signed-off-by: Denis Loginov <dinvlad@gmail.com>
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Jean-Francois Moine [Mon, 27 Jul 2009 09:28:37 +0000 (06:28 -0300)]
V4L/DVB (12355): gspca - vc032x: Cleanup source
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Jean-Francois Moine [Mon, 27 Jul 2009 09:00:03 +0000 (06:00 -0300)]
V4L/DVB (12354): gspca - vc032x: H and V flip controls added for mi13x0_soc sensors
Also, H/V flip default values adjusted according to the webcam IDs.
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Jean-Francois Moine [Mon, 27 Jul 2009 08:52:27 +0000 (05:52 -0300)]
V4L/DVB (12353): gspca - vc032x: Add the 1280x960 resolution for sensor mi1310_soc
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
AceLan Kao [Mon, 27 Jul 2009 08:43:55 +0000 (05:43 -0300)]
V4L/DVB (12352): gspca - vc032x: Fix mi1310_soc preview and LED
The patches
gspca - vc032x: Add resolution 1280x1024 for sensor mi1310_soc.
gspca - vc032x: Webcam 041e:405b added and mi1310_soc updated.
will make the preview function not work, so I disable the 1280x1024 resolution
and revert back to the origin mi1310_soc settings.
And, using USB snoop tool on Windows to get the correct i2c commands to
turn on/off the LED flash.
Signed-off-by: AceLan Kao <acelan.kao@canonical.com>
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Brian Johnson [Thu, 23 Jul 2009 08:55:43 +0000 (05:55 -0300)]
V4L/DVB (12351): gspca - sn9c20x: Misc fixes
* use i2c_w instead of reg_w
* return error on failure
* read the correct number of bytes
Signed-off-by: Brian Johnson <brijohn@gmail.com>
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Steven Toth [Thu, 23 Jul 2009 15:18:54 +0000 (12:18 -0300)]
V4L/DVB (12347): cx25840: Bugfix for no DVB-T on the Hauppauge HVR-1700
After the i2c subdev changes the ordering of initialization changed,
causing a total loss of previous GPIO settings and a loss of DTV.
The generic firmware loading routine has now changed to preserve
GPIO values if the device is cx23885 based (safety) and I've
moved the GPIO configuration from probe() into the cx23885 init
func which is a little clearer and fixes the bug.
Tested-by: Sohail Syyed <linuxtv@hubstar.net>
Reviewed-by: Michael Krufky <mkrufky@kernellabs.com>
Signed-off-by: Steven Toth <stoth@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Mauro Carvalho Chehab [Wed, 29 Jul 2009 04:42:02 +0000 (01:42 -0300)]
V4L/DVB (12345): em28xx: fix audio VIDIOC_S_CTRL adjustments on devices without ac97
Even devices without ac97 needs to call analog audio setup function, to
properly set xclk and mute/unmute.
Thanks to Angelo Cano <acano@fastmail.fm> for reporting and testing it.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Jean Delvare [Fri, 19 Jun 2009 19:56:56 +0000 (16:56 -0300)]
V4L/DVB (12343): Stop defining I2C adapter IDs nobody uses
There is no point in defining I2C adapter IDs when no code is using
them. As this field might go away in the future, stop using it when
we don't need to.
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Jan Nikitenko [Mon, 27 Jul 2009 22:05:19 +0000 (19:05 -0300)]
V4L/DVB (12342): af9015: avoid magically sized temporary buffer in eeprom_dump
Replace printing to magically sized temporary buffer with use
of KERN_CONT for continual printing of eeprom registers dump.
Since deb_info is defined as dprintk, which is conditionally defined
to printk without additional parameters, meaning that deb_info is equivalent
to direct printk (without adding KERN_ facility), we can use KERN_DEBUG and
KERN_CONT in there, eliminating the need for sprintf into temporary buffer
with not easily readable/magical size.
Though it's strange, that deb_info definition uses printk without KERN_
facility and callers don't use it either.
Signed-off-by: Jan Nikitenko <jan.nikitenko@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Andy Walls [Thu, 23 Jul 2009 00:24:53 +0000 (21:24 -0300)]
V4L/DVB (12336): ivtv: Fix improper GPIO audio mux input switch on video standard change
Remove the subdev_s_std() method from the GPIO subdev. It appears it was
used in the past to effect the switch back from radio mode to tuner mode,
but it had a side effect that is improper and against the V4L2 spec, when
you were not in radio mode. Whenever the video stanadrd was changed, the
GPIO audio mux was set back to the tuner audio input, even if you were set
to a Line In input.
Thanks to Ravi A. for doing the troubleshooting to point me right to the
problem.
Reported-by: Ravi A <asvravi@gmail.com>
Signed-off-by: Andy Walls <awalls@radix.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Andy Walls [Thu, 23 Jul 2009 00:15:58 +0000 (21:15 -0300)]
V4L/DVB (12335): ivtv: Fix errors in AVerTV M113 card definitions and add a new M113 card
Tested-by: Ravi A. <asvravi@gmail.com>
Signed-off-by: Andy Walls <awalls@radix.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Andy Walls [Thu, 23 Jul 2009 00:02:44 +0000 (21:02 -0300)]
V4L/DVB (12334): tuner-simple: Add an entry for the Partsnic PTI-5NF05 NTSC tuner
Signed-off-by: Andy Walls <awalls@radix.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Igor M. Liplianin [Wed, 22 Jul 2009 20:30:25 +0000 (17:30 -0300)]
V4L/DVB (12332): Create card parameters array in SDMC DM1105 driver
Create card parameters array in SDMC DM1105 driver.
It is useful for cards with the same pci id, but different
tuners, lnb power control circuits, etc.
Signed-off-by: Igor M. Liplianin <liplianin@me.by>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Laurent Pinchart [Sun, 19 Jul 2009 21:39:56 +0000 (18:39 -0300)]
V4L/DVB (12327): uvcvideo: Add PROBE_DEF quirk and enable it for the MT6227 device
At least one MT6227 model crashes when receiving a GET_DEF request on the
video probe control. As the various models can't be told apart based on the
descriptors, add a PROBE_DEF quirk to avoid sending the GET_DEF request and
enable the quirk for all models.
Signed-off-by: Laurent Pinchart <laurent.pinchart@skynet.be>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Lamarque Vieira Souza [Wed, 22 Jul 2009 19:54:51 +0000 (16:54 -0300)]
V4L/DVB (12326): zr364xx: error message when buffer is too small and code cleanup
. added code to print an error message when buffer is too small to hold frame
data, that is better than just a hard crash. Tested using MAX_FRAME_SIZE =
50000, lots of error messages appeared in /var/log/messages but no crash.
. removed line "f->type = V4L2_BUF_TYPE_VIDEO_CAPTURE;" in
zr364xx_vidioc_try_fmt_vid_cap, it should not be there.
. changes to improve performance (or at least not hurt it): removed some
unneeded debug messages; added macro FULL_DEBUG to enable debug messages in
performance critical places, this macro is disabled by default; removed "if
(frm->lpvbits == NULL)..." in zr364xx_read_video_callback because after
analisying the source code I concluded it will always results to false, so it
is not needed.
. some small code reorganization.
Signed-off-by: Lamarque V. Souza <lamarque@gmail.com>
Signed-off-by: Antoine Jacquet <royale@zerezo.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Lamarque Vieira Souza [Mon, 20 Jul 2009 23:46:42 +0000 (20:46 -0300)]
V4L/DVB (12325): Implement changing resolution on the fly for zr364xx driver
This patch implements changing resolution in zr364xx_vidioc_s_fmt_vid_cap for
zr364xx driver. This version is synced with v4l-dvb as of 20/Jul/2009. Tested
with Creative PC-CAM 880.
OBS: I had to increase MAX_FRAME_SIZE to prevent a hard crash in my notebook
(caps lock blinking) when testing with mplayer, which automatically sets
resolution to the maximum (640x480). Maybe we should add code to auto-detect
frame size to prevent this kind of crash in the future.
Signed-off-by: Lamarque V. Souza <lamarque@gmail.com>
Signed-off-by: Antoine Jacquet <royale@zerezo.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Sat, 20 Jun 2009 12:50:39 +0000 (09:50 -0300)]
V4L/DVB (12316): v4l: add V4L2_CAP_RDS_OUTPUT and V4L2_CAP_MODULATOR caps
Add capabilities to describe an FM transmitter device.
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Igor M. Liplianin [Mon, 20 Jul 2009 15:27:27 +0000 (12:27 -0300)]
V4L/DVB (12314): cx23885: add CAM presence checkout
Add CAM presence checkout during CiMax init for NetUP card.
CAM presence checkout is needed after power on PC.
Signed-off-by: Igor M. Liplianin <liplianin@netup.ru>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Igor M. Liplianin [Sun, 19 Jul 2009 21:21:38 +0000 (18:21 -0300)]
V4L/DVB (12313): stv6110: Read registers through one time i2c_transfer calling
Signed-off-by: Igor M. Liplianin <liplianin@netup.ru>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Abylay Ospan [Sun, 19 Jul 2009 21:15:45 +0000 (18:15 -0300)]
V4L/DVB (12312): stv0900: fix i2c repeater configuration must be set to manual
In automatic mode every stop event on SDA line ends repetition.
However, in NetUP Dual card on the same i2c bus we have several devices.
If someone using both adapters to lock simultaneously or working with CAM interface
during lock procedure, it lead to end repetition prematurely quite often.
Set stv0900 i2c repeater to manual mode prevents such situation.
Signed-off-by: Abylay Ospan <aospan@netup.ru>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Abylay Ospan [Sun, 19 Jul 2009 21:06:00 +0000 (18:06 -0300)]
V4L/DVB (12311): Change clocking configuration and frequency for NetUP card.
Signed-off-by: Abylay Ospan <aospan@netup.ru>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Igor M. Liplianin [Sun, 19 Jul 2009 20:57:29 +0000 (17:57 -0300)]
V4L/DVB (12310): stv6110 tuner: remove unused iq_wiring configuration parameter.
Signed-off-by: Igor M. Liplianin <liplianin@netup.ru>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Igor M. Liplianin [Sun, 19 Jul 2009 20:37:09 +0000 (17:37 -0300)]
V4L/DVB (12309): Add output clock configuration for stv6110 tuner.
Signed-off-by: Igor M. Liplianin <liplianin@netup.ru>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Steven Toth [Mon, 20 Jul 2009 18:40:31 +0000 (15:40 -0300)]
V4L/DVB (12307): cx23885: Modify hardware revision detection for newer silicon
cx23885: Modify hardware revision detection for newer silicon
Signed-off-by: Steven Toth <stoth@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Steven Toth [Mon, 20 Jul 2009 18:37:25 +0000 (15:37 -0300)]
V4L/DVB (12306): cx23885: Add support for ATSC/QAM on Hauppauge HVR-1850
cx23885: Add support for ATSC/QAM on Hauppauge HVR-1850
Signed-off-by: Steven Toth <stoth@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Steven Toth [Fri, 26 Jun 2009 02:50:39 +0000 (23:50 -0300)]
V4L/DVB (12305): cx23885: Convert existing HVR1800 GPIO calls into new format
... improves readability and routes the calls through a specific single point.
Signed-off-by: Steven Toth <stoth@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Steven Toth [Fri, 26 Jun 2009 02:43:31 +0000 (23:43 -0300)]
V4L/DVB (12304): cx23885: Remove hardcoded gpio bits from the encoder driver
The encoder driver has hardcoded GPIO bits set for the HVR1800, regardless
of whether it's being used by a HVR1800 or not. I've implemented some generic
GPIO manipulation routines and I'm calling them only when appropriate.
Signed-off-by: Steven Toth <stoth@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Trent Piepho [Thu, 11 Jun 2009 22:31:22 +0000 (19:31 -0300)]
V4L/DVB (12294): b2c2: Use dvb-pll for Cablestar2
The dvb-pll code should do the same thing that
alps_tdee4_stv0297_tuner_set_params() was doing. Except the dvb-pll code
will check for tuner presence when attaching, while the old code didn't.
This tuner appears to not be behind the stv0297's I2C gate but is instead
on a different I2C adapter provided by the flexcop chip. The old code
would turn the I2C gate off each time the tuner was used. I've changed it
to turn the gate off when the tuner is attached and then disable the gate
control function. This should result in the gate staying off, which should
be even better.
[hverkuil@xs4all.nl: fix compile error]
Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Trent Piepho [Thu, 11 Jun 2009 22:31:22 +0000 (19:31 -0300)]
V4L/DVB (12293): b2c2: Use dvb-pll for Skystar2 rev 2.3 and rev 2.6
The code in skystar23_samsung_tbdu18132_tuner_set_params() and
samsung_tbmu24112_tuner_set_params() is equivalent to what the dvb-pll code
does. There could be an issue because the dvb-pll code will probe to check
for the tuner, while the previous code didn't do any checks.
Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Trent Piepho [Thu, 11 Jun 2009 22:31:22 +0000 (19:31 -0300)]
V4L/DVB (12292): b2c2: Use dvb-pll for AirStar DVB-T's tuner
The code in samsung_tdtc9251dh0_calc_regs() is equivalent to what dvb-pll's
code does.
Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Trent Piepho [Thu, 11 Jun 2009 22:24:00 +0000 (19:24 -0300)]
V4L/DVB (12290): dvb-pll: Add support for Alps TDEE4 DVB-C NIM
No datasheet, data take from code in flexcop driver. That code rounded
down the divisor rather than rounding to nearest, which was probably not
intentional and the dvb-pll code will round to nearest.
Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Trent Piepho [Thu, 11 Jun 2009 22:21:34 +0000 (19:21 -0300)]
V4L/DVB (12289): dvb-pll: Add support for Samsung TBMU24112 DVB-S NIM
Tuner parameters determined from code in flexcop driver. That code rounded
the divisor down instead of to the nearest value. This was probably not
intentional and the dvb-pll version will round to nearest.
Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Trent Piepho [Thu, 11 Jun 2009 22:21:34 +0000 (19:21 -0300)]
V4L/DVB (12288): dvb-pll: Add support for Samsung TBDU18132 DVB-S NIM
Tuner parameters taken from flexcop driver. This PLL has a 17 bit divisor
while the dvb-pll driver is designed for 15 bit divisors. It's not a
problem as 15 bits is enough for the tuner's entire range. But if a larger
range was wanted, it could be done by adding additional bands with the
extra divisor bits appearing as band switch bits.
Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Trent Piepho [Thu, 11 Jun 2009 22:21:34 +0000 (19:21 -0300)]
V4L/DVB (12287): dvb-pll: Add Samsung TDTC9251DH0 DVB-T NIM
No datasheet, tuner data comes from code in flexcop driver. This tuner is
also used on the AVerTV 771 supported by the bttv driver, but that code
uses a different tuner configuration, which is surprising.
Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Johannes Goerner [Thu, 9 Jul 2009 06:28:46 +0000 (03:28 -0300)]
V4L/DVB (12281): gspca - sunplus: Webcam 052b:1803 added.
Signed-off-by: Johannes Goerner <johannes-goerner@gmx.de>
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Jean-Francois Moine [Wed, 8 Jul 2009 09:33:44 +0000 (06:33 -0300)]
V4L/DVB (12280): gspca - sonixj: Remove auto gain/wb/expo for the ov7660 sensor.
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Lamarque Vieira Souza [Wed, 15 Jul 2009 23:54:55 +0000 (20:54 -0300)]
V4L/DVB (12278): zr364xx: implement V4L2_CAP_STREAMING
This patch implements V4L2_CAP_STREAMING for the zr364xx driver, by
converting the driver to use videobuf. This version is synced with v4l-dvb as
of 15/Jul/2009.
Tested with Creative PC-CAM 880.
It basically:
. implements V4L2_CAP_STREAMING using videobuf;
. re-implements V4L2_CAP_READWRITE using videobuf;
. copies cam->udev->product to the card field of the v4l2_capability struct.
That gives more information to the users about the webcam;
. moves the brightness setting code from before requesting a frame (in
read_frame) to the vidioc_s_ctrl ioctl. This way the brightness code is
executed only when the application requests a change in brightness and
not before every frame read;
. comments part of zr364xx_vidioc_try_fmt_vid_cap that says that Skype +
libv4l do not work.
This patch fixes zr364xx for applications such as mplayer,
Kopete+libv4l and Skype+libv4l can make use of the webcam that comes
with zr364xx chip.
Signed-off-by: Lamarque V. Souza <lamarque@gmail.com>
Signed-off-by: Antoine Jacquet <royale@zerezo.com>
[mchehab@redhat.com: fix the lack of linux/version.h]
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Andreas Oberritter [Tue, 14 Jul 2009 23:48:37 +0000 (20:48 -0300)]
V4L/DVB (12276): Remove a useless check from dvb_dmx_swfilter_packet()
Values for 'pid' range from 0 to 0x1fff. Therefore 'feed->pid' can never
be equal to both 'pid' and 0x2000. This makes the continue statement have
no effect.
Signed-off-by: Andreas Oberritter <obi@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Andreas Oberritter [Tue, 14 Jul 2009 23:28:50 +0000 (20:28 -0300)]
V4L/DVB (12275): Add two new ioctls: DMX_ADD_PID and DMX_REMOVE_PID
DMX_ADD_PID allows to add multiple PIDs to a transport stream filter
previously set up with DMX_SET_PES_FILTER and output=DMX_OUT_TSDEMUX_TAP.
DMX_REMOVE_PID is used to drop a PID from a filter.
These ioctls are to be used by readers of /dev/dvb/adapterX/demuxY. They
may be called at any time, i.e. before or after the first filter on the
shared file descriptor was started.
They make it possible to record multiple services without the need to de-
or re-multiplex TS packets.
To accomplish this, dmxdev_filter->feed.ts has been converted to a list
of struct dmxdev_feeds, each containing a PID value and a pointer to a
struct dmx_ts_feed.
Signed-off-by: Andreas Oberritter <obi@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Mauro Carvalho Chehab [Sun, 19 Jul 2009 13:45:49 +0000 (10:45 -0300)]
V4L/DVB (12274): em28xx-video: better implement ac97 control ioctls
In the past, some devices with saa711x had their parameters controlled
directly inside em28xx driver, instead of using their proper module for
it.
Due to that, the ac97 controls were mixed with saa711x ones.
Older patches removed all saa711x controls, but we still need to control
ac97 devices on em28xx, since we don't have a separate v4l2 device for
it.
The proper way to address is to create a separate ac97 v4l2 device.
While we don't have it, we should clean up the code to allow having a
better view of what is part of em28xx core code and what's due to ac97
control inside it.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Mauro Carvalho Chehab [Sun, 19 Jul 2009 12:10:06 +0000 (09:10 -0300)]
V4L/DVB (12273): em28xx-video: rename ac97 audio controls to better document it
As em28xx chip has nothing to do with volume/mute controls, rename those
controls to properly indicate that they control the companion AC97 chip
that it is inside the boards with this chip.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
David Wong [Wed, 17 Jun 2009 04:38:12 +0000 (01:38 -0300)]
V4L/DVB (12272): cx23885: add card Magic-Pro ProHDTV Extreme 2
cx23885: add card Magic-Pro ProHDTV Extreme 2 PCI-E.
Signed-off-by: David T.L. Wong <davidtlwong@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
David Wong [Wed, 17 Jun 2009 04:38:10 +0000 (01:38 -0300)]
V4L/DVB (12271): lgs8gxx: add lgs8g75 support
lgs8gxx: add lgs8g75 demodulator support
Signed-off-by: David T.L. Wong <davidtlwong@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Jean-Francois Moine [Tue, 7 Jul 2009 07:13:23 +0000 (04:13 -0300)]
V4L/DVB (12231): gspca - main: Version change.
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Jean-Francois Moine [Tue, 7 Jul 2009 07:03:24 +0000 (04:03 -0300)]
V4L/DVB (12230): gspca - t613: Change tas5130a init sequences.
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Jean-Francois Moine [Tue, 30 Jun 2009 10:07:01 +0000 (07:07 -0300)]
V4L/DVB (12229): gspca - main: Change the ISOC initialization mechanism.
- call a new subdriver function 'isoc_init' before chosing the first
alternate setting.
- call a new subdriver function 'isoc_nego' when submitting the URBs failed.
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Jean-Francois Moine [Sat, 27 Jun 2009 08:33:48 +0000 (05:33 -0300)]
V4L/DVB (12228): gspca - vc032x: Webcam 0ac8:c301 added.
Only the back sensor (mi1320_soc) is usable.
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Jean-Francois Moine [Sat, 20 Jun 2009 07:58:57 +0000 (04:58 -0300)]
V4L/DVB (12227): gspca - pac7311: Webcam 093a:2629 added.
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Jean-Francois Moine [Fri, 12 Jun 2009 06:49:39 +0000 (03:49 -0300)]
V4L/DVB (12226): gspca - spca508: Extend the write_vector routine.
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Sat, 20 Jun 2009 09:25:14 +0000 (06:25 -0300)]
V4L/DVB (12218): radio-si470x: conform to the RDS spec.
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Sat, 20 Jun 2009 09:19:09 +0000 (06:19 -0300)]
V4L/DVB (12217): radio-cadet: conform to the RDS spec.
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Sat, 20 Jun 2009 09:09:52 +0000 (06:09 -0300)]
V4L/DVB (12216): saa7134: set RDS capability if applicable.
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Sat, 20 Jun 2009 09:09:14 +0000 (06:09 -0300)]
V4L/DVB (12215): saa6588: conform to the final RDS spec.
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Sat, 20 Jun 2009 09:09:33 +0000 (06:09 -0300)]
V4L/DVB (12214): bttv: set RDS capability if applicable.
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Sat, 20 Jun 2009 08:37:27 +0000 (05:37 -0300)]
V4L/DVB (12212): v4l2: add RDS API to videodev2.h
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Andy Walls [Sun, 5 Jul 2009 18:13:56 +0000 (15:13 -0300)]
V4L/DVB (12210): ivtv: Fix automatic detection of AVerMedia UltraTV 1500MCE.
My initial change left the AVerMedia UtlraTV 1500MCE card entry out of the
list of cards to check during the probe. This change adds it to the
ivtv_card_list[].
Signed-off-by: Andy Walls <awalls@radix.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Andy Walls [Fri, 3 Jul 2009 02:08:59 +0000 (23:08 -0300)]
V4L/DVB (12209): ivtv: Add card entry for AVerMedia UltraTV 1500 MCE (M113 variant)
Signed-off-by: Andy Walls <awalls@radix.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Andy Walls [Sun, 5 Jul 2009 20:09:28 +0000 (17:09 -0300)]
V4L/DVB (12207): cx18: Add an EEPROM dump routine for the Yuan MPC718 and future cards
Add a routine for dumping the EEPROM of the MPC718. It is generic enough
to use for other cards in the future that may have an EEPROM.
Signed-off-by: Andy Walls <awalls@radix.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Joe Perches [Sun, 5 Jul 2009 18:59:21 +0000 (15:59 -0300)]
V4L/DVB (12204): bttv and meye: Use PCI_VDEVICE
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Matthias Schwarzott [Thu, 2 Jul 2009 19:17:28 +0000 (16:17 -0300)]
V4L/DVB (12200): mt312: Fix checkpatch warnings
This patch fixes some checkpatch warnings in mt312-driver.
Signed-off-by: Matthias Schwarzott <zzam@gentoo.org>
Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Roel Kluin [Thu, 2 Jul 2009 19:09:25 +0000 (16:09 -0300)]
V4L/DVB (12199): remove redundant tests on unsigned
input, inp and i are unsigned. When negative they are wrapped and caught by the
other test.
Cc: Andy Walls <awalls@radix.net>
Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Joe Perches [Thu, 2 Jul 2009 19:02:20 +0000 (16:02 -0300)]
V4L/DVB (12198): ivtv-driver.c: Remove unnecessary semicolons
Cc: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Joe Perches [Thu, 2 Jul 2009 18:57:09 +0000 (15:57 -0300)]
V4L/DVB (12197): Remove unnecessary semicolons
Cc: Patrick Boettcher <patrick.boettcher@desy.de>
Cc: Steven Toth <stoth@linuxtv.org>
Cc: Igor M. Liplianin <liplianin@netup.ru>
Cc: Srinivasa Deevi <srinivasa.deevi@conexant.com>
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Joe Perches [Thu, 2 Jul 2009 16:52:46 +0000 (13:52 -0300)]
V4L/DVB (12196): cx18-fileops.c: Remove unnecessary semicolons
Signed-off-by: Joe Perches <joe@perches.com>
Acked-by: Andy Walls <awalls@radix.net>
Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Zhenyu Wang [Sun, 5 Jul 2009 13:51:21 +0000 (10:51 -0300)]
V4L/DVB (12190): em28xx: Add support for Gadmei UTV330+
em28xx: Add support for Gadmei UTV330+
Signed-off-by: Zhenyu Wang <zhen78@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Laurent Pinchart [Fri, 3 Jul 2009 15:32:46 +0000 (12:32 -0300)]
V4L/DVB (12188): uvcvideo: Set PROBE_MINMAX quirk for Aveo Technology webcams
Some Aveo Technology USB 2.0 Camera (1871:0306) revisions seem to require the
PROBE_MINMAX quirk. As the camera supports uncompressed YUYV data only, it's
safe to set the quirk even if not strictly required for all models. Update the
device entry in the device IDs list.
Signed-off-by: Laurent Pinchart <laurent.pinchart@skynet.be>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Laurent Pinchart [Fri, 26 Jun 2009 15:15:38 +0000 (12:15 -0300)]
V4L/DVB (12187): uvcvideo: Move UVC definitions to linux/usb/video.h
To make UVC constants accessible by a future UVC gadget driver, move them from
drivers/media/video/uvc/uvcvideo.h to include/linux/usb/video.h.
Signed-off-by: Laurent Pinchart <laurent.pinchart@skynet.be>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Laurent Pinchart [Fri, 26 Jun 2009 14:41:04 +0000 (11:41 -0300)]
V4L/DVB (12186): uvcvideo: Remove unused Logitech-specific constants
Those constants are not used anymore, remove them.
Signed-off-by: Laurent Pinchart <laurent.pinchart@skynet.be>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Laurent Pinchart [Fri, 26 Jun 2009 14:39:42 +0000 (11:39 -0300)]
V4L/DVB (12185): uvcvideo: Prefix all UVC constants with UVC_
In preparation to moving UVC constants to a public location, prefix all
constants with UVC_ to avoid namespace clashes.
Signed-off-by: Laurent Pinchart <laurent.pinchart@skynet.be>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Laurent Pinchart [Fri, 26 Jun 2009 14:30:09 +0000 (11:30 -0300)]
V4L/DVB (12184): uvcvideo: Use class-specific descriptor types from usb/ch9.h
uvcvideo.h redefines class-specific descriptor types already present in
usb/ch9.h. Remove the duplicated definitions and use the ones from usb/ch9.h.
Signed-off-by: Laurent Pinchart <laurent.pinchart@skynet.be>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Mauro Carvalho Chehab [Thu, 2 Jul 2009 20:07:32 +0000 (17:07 -0300)]
V4L/DVB (12168): v4l2-ioctl: avoid flooding log with unasked debug messages
Thanks to Hans Verkuil <hverkuil@xs4all.nl> for pointing this issue on
my last patch.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Mauro Carvalho Chehab [Mon, 22 Jun 2009 01:37:12 +0000 (22:37 -0300)]
V4L/DVB (12124): v4l2-ioctl: better output debug messages for VIDIOC_ENUM_FRAMESIZES
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Guennadi Liakhovetski [Wed, 24 Jun 2009 13:31:25 +0000 (10:31 -0300)]
V4L/DVB (12158): v4l: add cropping prototypes to struct v4l2_subdev_video_ops
Add g_crop, s_crop and cropcap methods to video v4l2-subdev operations.
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Reviewed-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Mauro Carvalho Chehab [Tue, 30 Jun 2009 19:14:17 +0000 (16:14 -0300)]
V4L/DVB (12149): videodev2.h: Reorganize fourcc table
With the changes this file suffered along the time, things got a little disorganized.
In particular, V4L2_PIX_FMT_YVYU were shown as a device-specific format, instead of
yet another variant of YUV.
There's no functional change on this patch. It just adds some comments and reorder
fourcc formats to their proper places.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Mauro Carvalho Chehab [Tue, 30 Jun 2009 15:45:45 +0000 (12:45 -0300)]
V4L/DVB (12147): pwc: remove definitions that are already present at videodev2.h
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Tobias Lorenz [Sat, 20 Jun 2009 22:17:30 +0000 (19:17 -0300)]
V4L/DVB (12144): radio-si470x: removed v4l2_queryctrl in favor of v4l2_ctrl_query_fill
Signed-off-by: Tobias Lorenz <tobias.lorenz@gmx.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Tobias Lorenz [Sat, 20 Jun 2009 22:14:50 +0000 (19:14 -0300)]
V4L/DVB (12143): radio-si470x: cleanups
- Remove user count log messages
- Comments adopted to general style
Signed-off-by: Tobias Lorenz <tobias.lorenz@gmx.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Tobias Lorenz [Sat, 20 Jun 2009 22:00:06 +0000 (19:00 -0300)]
V4L/DVB (12142): radio-si470x: Add suport for RDS endpoint interrupt mode
Add support for interrupt mode for RDS endpoint, instead of polling.
Improves RDS reception significantly
Signed-off-by: Edouard Lafargue <edouard@lafargue.name>
Acked-by: Tobias Lorenz <tobias.lorenz@gmx.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Linus Torvalds [Fri, 11 Sep 2009 23:39:11 +0000 (16:39 -0700)]
Merge git://git.linux-nfs.org/projects/trondmy/nfs-2.6
* git://git.linux-nfs.org/projects/trondmy/nfs-2.6: (87 commits)
NFSv4: Disallow 'mount -t nfs4 -overs=2' and 'mount -t nfs4 -overs=3'
NFS: Allow the "nfs" file system type to support NFSv4
NFS: Move details of nfs4_get_sb() to a helper
NFS: Refactor NFSv4 text-based mount option validation
NFS: Mount option parser should detect missing "port="
NFS: out of date comment regarding O_EXCL above nfs3_proc_create()
NFS: Handle a zero-length auth flavor list
SUNRPC: Ensure that sunrpc gets initialised before nfs, lockd, etc...
nfs: fix compile error in rpc_pipefs.h
nfs: Remove reference to generic_osync_inode from a comment
SUNRPC: cache must take a reference to the cache detail's module on open()
NFS: Use the DNS resolver in the mount code.
NFS: Add a dns resolver for use with NFSv4 referrals and migration
SUNRPC: Fix a typo in cache_pipefs_files
nfs: nfs4xdr: optimize low level decoding
nfs: nfs4xdr: get rid of READ_BUF
nfs: nfs4xdr: simplify decode_exchange_id by reusing decode_opaque_inline
nfs: nfs4xdr: get rid of COPYMEM
nfs: nfs4xdr: introduce decode_sessionid helper
nfs: nfs4xdr: introduce decode_verifier helper
...
Linus Torvalds [Fri, 11 Sep 2009 23:38:33 +0000 (16:38 -0700)]
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: (25 commits)
pata_rz1000: use printk_once
ahci: kill @force_restart and refine CLO for ahci_kick_engine()
pata_cs5535: add pci id for AMD based CS5535 controllers
ahci: Add AMD SB900 SATA/IDE controller device IDs
drivers/ata: use resource_size
sata_fsl: Defer non-ncq commands when ncq commands active
libata: add SATA PMP revision information for spec 1.2
libata: fix off-by-one error in ata_tf_read_block()
ahci: Gigabyte GA-MA69VM-S2 can't do 64bit DMA
ahci: make ahci_asus_m2a_vm_32bit_only() quirk more generic
dmi: extend dmi_get_year() to dmi_get_date()
dmi: fix date handling in dmi_get_year()
libata: unbreak TPM filtering by reorganizing ata_scsi_pass_thru()
sata_sis: convert to slave_link
sata_sil24: always set protocol override for non-ATAPI data commands
libata: Export AHCI capabilities
libata: Delegate nonrot flag setting to SCSI
[libata] Add pata_rdc driver for RDC ATA devices
drivers/ata: Remove unnecessary semicolons
libata: remove spindown skipping and warning
...
Linus Torvalds [Fri, 11 Sep 2009 20:24:03 +0000 (13:24 -0700)]
Merge branch 'tracing-core-for-linus' of git://git./linux/kernel/git/tip/linux-2.6-tip
* 'tracing-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (105 commits)
ring-buffer: only enable ring_buffer_swap_cpu when needed
ring-buffer: check for swapped buffers in start of committing
tracing: report error in trace if we fail to swap latency buffer
tracing: add trace_array_printk for internal tracers to use
tracing: pass around ring buffer instead of tracer
tracing: make tracing_reset safe for external use
tracing: use timestamp to determine start of latency traces
tracing: Remove mentioning of legacy latency_trace file from documentation
tracing/filters: Defer pred allocation, fix memory leak
tracing: remove users of tracing_reset
tracing: disable buffers and synchronize_sched before resetting
tracing: disable update max tracer while reading trace
tracing: print out start and stop in latency traces
ring-buffer: disable all cpu buffers when one finds a problem
ring-buffer: do not count discarded events
ring-buffer: remove ring_buffer_event_discard
ring-buffer: fix ring_buffer_read crossing pages
ring-buffer: remove unnecessary cpu_relax
ring-buffer: do not swap buffers during a commit
ring-buffer: do not reset while in a commit
...
Linus Torvalds [Fri, 11 Sep 2009 20:23:18 +0000 (13:23 -0700)]
Merge branch 'sched-core-for-linus' of git://git./linux/kernel/git/tip/linux-2.6-tip
* 'sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (64 commits)
sched: Fix sched::sched_stat_wait tracepoint field
sched: Disable NEW_FAIR_SLEEPERS for now
sched: Keep kthreads at default priority
sched: Re-tune the scheduler latency defaults to decrease worst-case latencies
sched: Turn off child_runs_first
sched: Ensure that a child can't gain time over it's parent after fork()
sched: enable SD_WAKE_IDLE
sched: Deal with low-load in wake_affine()
sched: Remove short cut from select_task_rq_fair()
sched: Turn on SD_BALANCE_NEWIDLE
sched: Clean up topology.h
sched: Fix dynamic power-balancing crash
sched: Remove reciprocal for cpu_power
sched: Try to deal with low capacity, fix update_sd_power_savings_stats()
sched: Try to deal with low capacity
sched: Scale down cpu_power due to RT tasks
sched: Implement dynamic cpu_power
sched: Add smt_gain
sched: Update the cpu_power sum during load-balance
sched: Add SD_PREFER_SIBLING
...
Linus Torvalds [Fri, 11 Sep 2009 20:22:43 +0000 (13:22 -0700)]
Merge branch 'perfcounters-core-for-linus' of git://git./linux/kernel/git/tip/linux-2.6-tip
* 'perfcounters-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (60 commits)
perf tools: Avoid unnecessary work in directory lookups
perf stat: Clean up statistics calculations a bit more
perf stat: More advanced variance computation
perf stat: Use stddev_mean in stead of stddev
perf stat: Remove the limit on repeat
perf stat: Change noise calculation to use stddev
x86, perf_counter, bts: Do not allow kernel BTS tracing for now
x86, perf_counter, bts: Correct pointer-to-u64 casts
x86, perf_counter, bts: Fail if BTS is not available
perf_counter: Fix output-sharing error path
perf trace: Fix read_string()
perf trace: Print out in nanoseconds
perf tools: Seek to the end of the header area
perf trace: Fix parsing of perf.data
perf trace: Sample timestamps as well
perf_counter: Introduce new (non-)paranoia level to allow raw tracepoint access
perf trace: Sample the CPU too
perf tools: Work around strict aliasing related warnings
perf tools: Clean up warnings list in the Makefile
perf tools: Complete support for dynamic strings
...
Linus Torvalds [Fri, 11 Sep 2009 20:22:30 +0000 (13:22 -0700)]
Merge branch 'oprofile-for-linus' of git://git./linux/kernel/git/tip/linux-2.6-tip
* 'oprofile-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (55 commits)
arch/x86/oprofile/op_model_amd.c: fix op_amd_handle_ibs() return type
Revert "x86: oprofile/op_model_amd.c set return values for op_amd_handle_ibs()"
x86/oprofile: Small coding style fixes
x86/oprofile: Add counter reservation check for virtual counters
x86/oprofile: Implement op_x86_virt_to_phys()
oprofile: Adding switch counter to oprofile statistic variables
x86/oprofile: Implement mux_clone()
x86/oprofile: Enable multiplexing only if the model supports it
x86/oprofile: Add function has_mux() to check multiplexing support
x86/oprofile: Modify initialization of num_virt_counters
x86/oprofile: Remove unused num_virt_controls from struct op_x86_model_spec
x86/oprofile: Remove const qualifier from struct op_x86_model_spec
x86/oprofile: Moving nmi_cpu_switch() in nmi_int.c
x86/oprofile: Moving nmi_cpu_save/restore_mpx_registers() in nmi_int.c
x86/oprofile: Moving nmi_setup_cpu_mux() in nmi_int.c
x86/oprofile: Implement multiplexing setup/shutdown functions
oprofile: Grouping multiplexing code in op_model_amd.c
oprofile: Introduce op_x86_phys_to_virt()
oprofile: Grouping multiplexing code in oprof.c
oprofile: Remove oprofile_multiplexing_init()
...
Linus Torvalds [Fri, 11 Sep 2009 20:21:31 +0000 (13:21 -0700)]
Merge branch 'irq-threaded-for-linus' of git://git./linux/kernel/git/tip/linux-2.6-tip
* 'irq-threaded-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
genirq: Do not mask oneshot edge type interrupts
genirq: Support nested threaded irq handling
genirq: Add buslock support
genirq: Add oneshot support
Linus Torvalds [Fri, 11 Sep 2009 20:20:42 +0000 (13:20 -0700)]
Merge branch 'irq-core-for-linus' of git://git./linux/kernel/git/tip/linux-2.6-tip
* 'irq-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
pci/intr_remapping: Allocate irq_iommu on node
irq: Add irq_node() primitive
irq: Make sure irq_desc for legacy irq get correct node setting
genirq: Add prototype for handle_nested_irq()
irq: Remove superfluous NULL pointer check in check_irq_resend()
irq: Clean up by removing irqfixup MODULE_PARM_DESC()
genirq: Fix comment describing suspend_device_irqs()
genirq: Remove obsolete defines and typedefs
Linus Torvalds [Fri, 11 Sep 2009 20:20:18 +0000 (13:20 -0700)]
Merge branch 'core-rcu-for-linus' of git://git./linux/kernel/git/tip/linux-2.6-tip
* 'core-rcu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (28 commits)
rcu: Move end of special early-boot RCU operation earlier
rcu: Changes from reviews: avoid casts, fix/add warnings, improve comments
rcu: Create rcutree plugins to handle hotplug CPU for multi-level trees
rcu: Remove lockdep annotations from RCU's _notrace() API members
rcu: Add #ifdef to suppress __rcu_offline_cpu() warning in !HOTPLUG_CPU builds
rcu: Add CPU-offline processing for single-node configurations
rcu: Add "notrace" to RCU function headers used by ftrace
rcu: Remove CONFIG_PREEMPT_RCU
rcu: Merge preemptable-RCU functionality into hierarchical RCU
rcu: Simplify rcu_pending()/rcu_check_callbacks() API
rcu: Use debugfs_remove_recursive() simplify code.
rcu: Merge per-RCU-flavor initialization into pre-existing macro
rcu: Fix online/offline indication for rcudata.csv trace file
rcu: Consolidate sparse and lockdep declarations in include/linux/rcupdate.h
rcu: Renamings to increase RCU clarity
rcu: Move private definitions from include/linux/rcutree.h to kernel/rcutree.h
rcu: Expunge lingering references to CONFIG_CLASSIC_RCU, optimize on !SMP
rcu: Delay rcu_barrier() wait until beginning of next CPU-hotunplug operation.
rcu: Fix typo in rcu_irq_exit() comment header
rcu: Make rcupreempt_trace.c look at offline CPUs
...
Linus Torvalds [Fri, 11 Sep 2009 20:19:40 +0000 (13:19 -0700)]
Merge branch 'core-printk-for-linus' of git://git./linux/kernel/git/tip/linux-2.6-tip
* 'core-printk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
printk: Fix "printk: Enable the use of more than one CON_BOOT (early console)"
printk: Restore previous console_loglevel when re-enabling logging
printk: Ensure that "console enabled" messages are printed on the console
printk: Enable the use of more than one CON_BOOT (early console)
Linus Torvalds [Fri, 11 Sep 2009 20:17:24 +0000 (13:17 -0700)]
Merge branch 'core-locking-for-linus' of git://git./linux/kernel/git/tip/linux-2.6-tip
* 'core-locking-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (32 commits)
locking, m68k/asm-offsets: Rename signal defines
locking: Inline spinlock code for all locking variants on s390
locking: Simplify spinlock inlining
locking: Allow arch-inlined spinlocks
locking: Move spinlock function bodies to header file
locking, m68k: Calculate thread_info offset with asm offset
locking, m68k/asm-offsets: Rename pt_regs offset defines
locking, sparc: Rename __spin_try_lock() and friends
locking, powerpc: Rename __spin_try_lock() and friends
lockdep: Remove recursion stattistics
lockdep: Simplify lock_stat seqfile code
lockdep: Simplify lockdep_chains seqfile code
lockdep: Simplify lockdep seqfile code
lockdep: Fix missing entries in /proc/lock_chains
lockdep: Fix missing entry in /proc/lock_stat
lockdep: Fix memory usage info of BFS
lockdep: Reintroduce generation count to make BFS faster
lockdep: Deal with many similar locks
lockdep: Introduce lockdep_assert_held()
lockdep: Fix style nits
...
Linus Torvalds [Fri, 11 Sep 2009 20:16:37 +0000 (13:16 -0700)]
Merge branch 'core-iommu-for-linus' of git://git./linux/kernel/git/tip/linux-2.6-tip
* 'core-iommu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (59 commits)
x86/gart: Do not select AGP for GART_IOMMU
x86/amd-iommu: Initialize passthrough mode when requested
x86/amd-iommu: Don't detach device from pt domain on driver unbind
x86/amd-iommu: Make sure a device is assigned in passthrough mode
x86/amd-iommu: Align locking between attach_device and detach_device
x86/amd-iommu: Fix device table write order
x86/amd-iommu: Add passthrough mode initialization functions
x86/amd-iommu: Add core functions for pd allocation/freeing
x86/dma: Mark iommu_pass_through as __read_mostly
x86/amd-iommu: Change iommu_map_page to support multiple page sizes
x86/amd-iommu: Support higher level PTEs in iommu_page_unmap
x86/amd-iommu: Remove old page table handling macros
x86/amd-iommu: Use 2-level page tables for dma_ops domains
x86/amd-iommu: Remove bus_addr check in iommu_map_page
x86/amd-iommu: Remove last usages of IOMMU_PTE_L0_INDEX
x86/amd-iommu: Change alloc_pte to support 64 bit address space
x86/amd-iommu: Introduce increase_address_space function
x86/amd-iommu: Flush domains if address space size was increased
x86/amd-iommu: Introduce set_dte_entry function
x86/amd-iommu: Add a gneric version of amd_iommu_flush_all_devices
...
Linus Torvalds [Fri, 11 Sep 2009 20:16:22 +0000 (13:16 -0700)]
Merge branch 'core-futexes-for-linus' of git://git./linux/kernel/git/tip/linux-2.6-tip
* 'core-futexes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
futex: Detect mismatched requeue targets
futex: Correct futex_wait_requeue_pi() commentary