- 05 Sep, 2008 4 commits
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git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/v4l-dvbLinus Torvalds authored
* 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/v4l-dvb: (98 commits) V4L/DVB (8881): gspca: After 'while (retry--) {...}', retry will be -1 but not 0. V4L/DVB (8880): PATCH: Fix parents on some webcam drivers V4L/DVB (8877): b2c2 and bt8xx: udelay to mdelay V4L/DVB (8876): budget: udelay changed to mdelay V4L/DVB (8874): gspca: Adjust hstart for sn9c103/ov7630 and update usb-id's. V4L/DVB (8873): gspca: Bad image offset with rev012a of spca561 and adjust exposure. V4L/DVB (8872): gspca: Bad image format and offset with rev072a of spca561. V4L/DVB (8870): gspca: Fix dark room problem with sonixb. V4L/DVB (8869): gspca: Move the Sonix webcams with TAS5110C1B from sn9c102 to gspca. V4L/DVB (8868): gspca: Support for vga modes with sif sensors in sonixb. V4L/DVB (8844): dabusb_fpga_download(): fix a memory leak V4L/DVB (8843): tda10048_firmware_upload(): fix a memory leak V4L/DVB (8842): vivi_release(): fix use-after-free V4L/DVB (8840): dib0700: add basic support for Hauppauge Nova-TD-500 (84xxx) V4L/DVB (8839): dib0700: add comment to identify 35th USB id pair V4L/DVB (8837): dvb: fix I2C adapters name size V4L/DVB (8835): gspca: Same pixfmt as the sn9c102 driver and raw Bayer added in sonixb. V4L/DVB (8834): gspca: Have a bigger buffer for sn9c10x compressed images. V4L/DVB (8833): gspca: Cleanup the sonixb code. V4L/DVB (8832): gspca: Bad pixelformat of vc0321 webcams. ...
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tipLinus Torvalds authored
* 'core/debugobjects' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: debugobjects: fix lockdep warning
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git://git.kernel.org/pub/scm/linux/kernel/git/ak/linux-acpi-2.6Linus Torvalds authored
* 'release-2.6.27' of git://git.kernel.org/pub/scm/linux/kernel/git/ak/linux-acpi-2.6: acer-wmi: remove debugfs entries upon unloading ACPI: Avoid bogus timeout about SMbus check fujitsu-laptop: fix regression for P8010 in 2.6.27-rc ACPI: Make Len Brown the ACPI maintainer again ACPI: thinkpad-acpi: wan radio control is not experimental PNPACPI: ignore the producer/consumer bit for extended IRQ descriptors acpi: add checking for NULL early param ACPI: Fix typo in "Disable MWAIT via DMI on broken Compal board" ACPI: Fix now signed module parameter. ACPI: Change package length error to warning ACPI: Fix now signed module parameter.
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Linus Torvalds authored
This reverts commit 087d833e, which was reported to break wireless at least in some combinations with 32bit user space and a 64bit kernel. Alex Williamnson bisected it to this commit. Reported-and-bisected-by:
Alex Williamson <alex.williamson@hp.com> Acked-by:
John W. Linville <linville@tuxdriver.com> Cc: David Miller <davem@davemloft.net> Cc: Jouni Malinen <jouni.malinen@atheros.com> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
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- 04 Sep, 2008 23 commits
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Li Zefan authored
Signed-off-by:
Li Zefan <lizf@cn.fujitsu.com> Signed-off-by:
Jean-Francois Moine <moinejf@free.fr> Signed-off-by:
Mauro Carvalho Chehab <mchehab@redhat.com>
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Hans de Goede authored
While doing some testing using Luca Risolia's sonix driver I noticed that the video device did not get ACL's set to allow access by locally logged in users, nor does it show up as a video device in lshal, causing cheese to not see it. This turns out to be caused by all of Luca Risolia's drivers not setting the parent member of the video_device struct. This patch fixes this. Cc: Luca Risolia <luca.risolia@studio.unibo.it> Signed-off-by:
Hans de Goede <j.w.r.degoede@hhs.nl> Signed-off-by:
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Thierry MERLE authored
b2c2-flexcop, dvb/bt8xx and video/bt8xx fails to build on ARM with: __bad_udelay is specifically designed on ARM to fail when udelay is called in a bad way. arch/arm/include/asm/delay.h has this to say about __bad_udelay: /* * This function intentionally does not exist; if you see references to * it, it means that you're calling udelay() with an out of range value. * * With currently imposed limits, this means that we support a max delay * of 2000us. Further limits: HZ<=1000 and bogomips<=3355 */ extern void __bad_udelay(void); Solution is to replace udelay by a mdelay and udelay with value less than 2000 Signed-off-by:
Thierry MERLE <thierry.merle@free.fr> Signed-off-by:
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Thierry MERLE authored
budget.ko fails to build on ARM with: ERROR: "__bad_udelay" [drivers/media/dvb/ttpci/budget.ko] undefined! make[1]: *** [__modpost] Error 1 __bad_udelay is specifically designed on ARM to fail when udelay is called in a bad way. arch/arm/include/asm/delay.h has this to say about __bad_udelay: /* * This function intentionally does not exist; if you see references to * it, it means that you're calling udelay() with an out of range value. * * With currently imposed limits, this means that we support a max delay * of 2000us. Further limits: HZ<=1000 and bogomips<=3355 */ extern void __bad_udelay(void); Solution is to replace udelay by a mdelay and udelay with value less than 2000 Acked-by:
Oliver Endriss <o.endriss@gmx.de> Signed-off-by:
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Mauro Carvalho Chehab authored
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Hans de Goede authored
- Adjust hstart in ov7630 on sn9c103 initdata to shift bayer pattern, this is the same change as done for the other initdata tables in a previous patch. - Assign usb-id's for the ov7630 + sn9c103 to gspca if gspca and sn9c102 drivers are both enabled. Signed-off-by:
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Hans de Goede authored
-Make raw bayer header size change from 20 to 16 affect rev072a only, my 2 rev012a cams both have a header size of 20 -While testing this I also tested the new exposure setting (good work on finding the register JF), and after quite a bit of testing have found out the exact meaning of the register, this patch modifies setexposure to control the exposure over a much wider range. Signed-off-by:
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Jean-Francois Moine authored
- have 2 pixfmt tables - offset of Bayer frames at 16 instead of 20. Signed-off-by:
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Hans de Goede authored
When using the sonixb driver in a dark room and given that the autoexposure algorithm starts with a setting most suitable for daylight, the picture produced by the cam may actually be 100% black leading to a avg_lum value of 0, so an avg_lum value of 0 does not always signal an exposure settings change (which it normally does). This patch adds a check for the really black image case and stops dropping all frames as invalid in this case. Signed-off-by:
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Hans de Goede authored
This patch makes gspca claim the USB-ID for sn9c101/2 cams with a TAS5110C1B sensor even if both gspca and sn9c102 are enabled, as these cams are much better supported under gspca (and extensively tested with gspca). It also removes an usb-id from sn9c102 for one more unsupported bridge sensor combo. Signed-off-by:
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Hans de Goede authored
- Add documentation for some known registers - Add support for vga modes (320x240, 160x120) for sif sensors - Remove F_RAW sensor flag raw mode should work on any sensor as its a bridge only thing and keeping the flag was becoming awkward. - Fixup ov6650 and pas106 auto exposure window settings Signed-off-by:
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Al Viro authored
We should've set refcount on the root sysctl table; otherwise we'll blow up the first time we get down to zero dynamically registered sysctl tables. Signed-off-by:
Al Viro <viro@zeniv.linux.org.uk> Tested-by:
James Bottomley <James.Bottomley@HansenPartnership.com> Signed-off-by:
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Andi Kleen authored
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Russ Dill authored
The exit function neglects to remove debugfs entries, leading to a BUG on reload. [akpm@linux-foundation.org: cleanups] Signed-off-by:
Russ Dill <Russ.Dill@gmail.com> Acked-by:
Carlos Corbacho <carlos@strangeworlds.co.uk> Cc: Andi Kleen <ak@linux.intel.com> Signed-off-by:
Andrew Morton <akpm@linux-foundation.org> Signed-off-by:
Andi Kleen <ak@linux.intel.com>
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Andi Kleen authored
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Zhao Yakui authored
In the function of wait_transaction_complete when the timeout happens, OS will try to check the status of SMbus again. If the status is what OS expected, it will be regarded as the bogus timeout. Otherwise it will be treated as ETIME. http://bugzilla.kernel.org/show_bug.cgi?id=10483Signed-off-by:
Zhao Yakui <yakui.zhao@intel.com> tested-by : Oldřich Jedlička < <oldium.pro@seznam.cz> Signed-off-by:
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Jonathan Woithe authored
The following patch (based on a patch from Stephen Gildea) fixes a regression with the LCD brightness keys on Fujitsu P8010 laptops which was observed with the 2.6.27-rc series (basically they stopped working due to changes within the fujitsu-laptop and video modules). Please apply to 2.6.27-rc and acpi git. A more complete solution for this laptop will be included in an upcoming patch, hopefully for 2.6.28. In the meantime this restores most functionality for P8010 users. Signed-off-by:
Stephen Gildea <stepheng+fujitsu-laptop@gildea.com> Signed-off-by:
Jonathan Woithe <jwoithe@physics.adelaide.edu.au> Signed-off-by:
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Andi Kleen authored
Len is back! Signed-off-by: -
Linus Torvalds authored
Commit 88452565 ("PCI: clean up resource alignment management") changed the resource handling to mark how a resource was aligned on a per-resource basis. Thus, instead of looking at the resource number to determine whether it was a bridge resource or a regular resource (they have different alignment rules), we should just ask the resource for its alignment directly. The reason this broke only cardbus resources was that for the other types of resources, the old way of deciding alignment actually still happened to work. But CardBus bridge resources had been changed by commit 934b7024 ("Fix cardbus resource allocation") to look more like regular resources than PCI bridge resources from an alignment handling standpoint. Reported-and-tested-by:
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Alok N Kataria authored
When calibration against PIT fails, the warning that we print is misleading. In a virtualized environment the VM may get descheduled while calibration or, the check in PIT calibration may fail due to other virtualization overheads. The warning message explicitly assumes that calibration failed due to SMI's which may not be the case. Change that to something proper. Signed-off-by:
Alok N Kataria <akataria@vmware.com> Signed-off-by:
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Tejun Heo authored
Anonymous mappings should ignore offset but shared anonymous mapping forgot to clear it and makes the following legit test program trigger SIGBUS. #include <sys/mman.h> #include <stdio.h> #include <errno.h> #define PAGE_SIZE 4096 int main(void) { char *p; int i; p = mmap(NULL, 2 * PAGE_SIZE, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_ANONYMOUS, -1, PAGE_SIZE); if (p == MAP_FAILED) { perror("mmap"); return 1; } for (i = 0; i < 2; i++) { printf("page %d\n", i); p[i * 4096] = i; } return 0; } Fix it. Signed-off-by:Tejun Heo <tj@kernel.org> Acked-by:
Hugh Dickins <hugh@veritas.com> Acked-by:
KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com> Signed-off-by:
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Linus Torvalds authored
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/security-testing-2.6 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/security-testing-2.6: SELinux: memory leak in security_context_to_sid_core
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git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpcLinus Torvalds authored
* 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc: powerpc: Fix for getting CPU number in power_save_ppc32_restore() powerpc: Fix build error with 64K pages and !hugetlbfs powerpc: Work around gcc's -fno-omit-frame-pointer bug powerpc: Make sure _etext is after all kernel text powerpc: Only make kernel text pages of linear mapping executable powerpc: Fix uninitialised variable in VSX alignment code
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- 03 Sep, 2008 13 commits
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git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds authored
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: bnx2x: Accessing un-mapped page ath9k: Fix TX control flag use for no ACK and RTS/CTS ath9k: Fix TX status reporting iwlwifi: fix STATUS_EXIT_PENDING is not set on pci_remove iwlwifi: call apm stop on exit iwlwifi: fix Tx cmd memory allocation failure handling iwlwifi: fix rx_chain computation iwlwifi: fix station mimo power save values iwlwifi: remove false rxon if rx chain changes iwlwifi: fix hidden ssid discovery in passive channels iwlwifi: W/A for the TSF correction in IBSS netxen: Remove workaround for chipset quirk pcnet-cs, axnet_cs: add new IDs, remove dup ID with less info ixgbe: initialize interrupt throttle rate net/usb/pegasus: avoid hundreds of diagnostics tipc: Don't use structure names which easily globally conflict.
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Eric Paris authored
Fix a bug and a philosophical decision about who handles errors. security_context_to_sid_core() was leaking a context in the common case. This was causing problems on fedora systems which recently have started making extensive use of this function. In discussion it was decided that if string_to_context_struct() had an error it was its own responsibility to clean up any mess it created along the way. Signed-off-by:
Eric Paris <eparis@redhat.com> Acked-by:
Stephen Smalley <sds@tycho.nsa.gov> Signed-off-by:
James Morris <jmorris@namei.org>
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David S. Miller authored
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Eilon Greenstein authored
The allocated RX buffer size was 64 bytes bigger than the PCI mapped size with no good reason. If the packet was actually using the buffer up to its limit and if the last 64 bytes of the buffer crossed 4KB boundary then an unmapped PCI page was accessed. The fix is to use only one parameter for the buffer size - there is no need to differentiate between the buffer size and the PCI mapping size since the extra 64 bytes can actually be used by the FW to align the Ethernet payload to 64 bytes. Also updating the driver version and date Signed-off-by:
Eilon Greenstein <eilong@broadcom.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Adrian Bunk authored
This patch fixes a memory leak in an error path. Reported-by:
Adrian Bunk <bunk@kernel.org> Signed-off-by:
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Adrian Bunk authored
This patch fixes a memory leak ("fw" wasn't freed). Reported-by: -
Adrian Bunk authored
video_device_release() does kfree(), which made the following printk() doing a use-after-free. printk() first and release then. Reported-by:
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Michael Krufky authored
This adds basic support for the Hauppauge Nova-TD-500 84xxx series. A future patch will allow for one aerial input to supply both tuners. With the current code, an aerial must be plugged into each antannae input in order for both tuners to function. Signed-off-by:
Michael Krufky <mkrufky@linuxtv.org> Signed-off-by:
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Michael Krufky authored
This comment helps to make the code more readable. Signed-off-by:
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Jean Delvare authored
Some DVB drivers are incorrectly assuming that the size of i2c_adapter.name is I2C_NAME_SIZE. Here's a fix. Also change strncpy to strlcpy, as the former is error-prone (and was indeed incorrectly used.) Signed-off-by:
Jean Delvare <khali@linux-fr.org> Acked-by:
Uwe Bugla <uwe.bugla@gmx.de> Reviewed-by:
Steven Toth <stoth@hauppauge.com> Signed-off-by:
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Hans de Goede authored
1) Lower the hstart setting for all sensor by 1 so that we generate (compressed) BGGR data just like sn9c102 does (instead of GBRG data) 2) Add support for raw bayer output in the lowest resolutions (not enough bandwidth for higher resolutions), this should work with all sensors but to be sure only enable it for sensors where it has been tested. Signed-off-by:
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Hans de Goede authored
Under certain conditions sonixb compressed frame size can get bigger then the uncompressed size (seen with 0c45:6028), so make the buffers slightly bigger. Signed-off-by:
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Hans de Goede authored
-the usb-id table caried several flags which were not usb-id specific but sensor specific, add a sensor_data array and move these flag there -fr_h_sz was being abused to store and check which bridge was being used instead add a bridge member to the sd struct -now that we have a sensor_data table use that to store pointers to init_sequences instead of using switch cases on sd->sensor Signed-off-by:
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