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* V4L/DVB (12109): radio-tea5764: fix incorrect rxsubchans valueHans Verkuil2009-06-231-1/+3
| | | | | | | | rxsubchans was only set when stereo was detected, otherwise it was left to 0 instead of setting it to mono. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (12107): smscoreapi: fix compile warningHans Verkuil2009-06-231-2/+2
| | | | | | | | | | | | | | | | gcc 4.3.1 generates this warning: v4l/smscoreapi.c: In function 'smscore_gpio_configure': v4l/smscoreapi.c:1481: warning: 'GroupNum' may be used uninitialized in this function v4l/smscoreapi.c:1480: warning: 'TranslatedPinNum' may be used uninitialized in this function While in practice this will not happen, it is something that the compiler can't determine. Initializing these two local variables to 0 suppresses this warning. Cc: Udi Atar <udi.linuxtv@gmail.com> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (12104): ivtv/cx18: fix regression: class controls are no longer seenHans Verkuil2009-06-233-0/+6
| | | | | | | | | | | | A previous change (v4l2-common: remove v4l2_ctrl_query_fill_std) broke the handling of class controls in VIDIOC_QUERYCTRL. The MPEG class control was broken for all drivers that use the cx2341x module and the USER class control was broken for ivtv and cx18. This change adds back proper class control support. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (12102): em28xx: add Remote control support for EVGA inDtubeDevin Heitmueller2009-06-232-0/+25
| | | | | | | | Add an IR profile for the EVGA inDtube remote control (which is an NEC type remote) Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (12101): em28xx: add support for EVGA inDtubeDevin Heitmueller2009-06-233-0/+50
| | | | | | | | | | | | | | | Add support for the EVGA inDtube. Both ATSC and analog side validated as fully functional. Thanks to Jake Crimmins from EVGA for providing the correct GPIO info. Thanks to Alan Hagge for doing all the device testing. Thanks to Greg Williamson for providing hardware for testing. Cc: Jake Crimmins <jcrimmins@evga.com> Cc: Alan Hagge <ahagge@gmail.com> Cc: Greg Williamson <cheeseboy16@gmail.com> Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (12100): em28xx: make sure the analog GPIOs are set if we used a ↵Devin Heitmueller2009-06-231-0/+6
| | | | | | | | | | | | | | | | | | card hint In cases where the board had a default USB ID, we would not indentify the board until after the call to em28xx_set_mode(). As a result, for those boards the analog GPIOs were not being set before probing the i2c bus for devices (the probe would occur with the GPIOs being all high). Make a call to em28xx_set_mode() so that the GPIOs are set properly before probing the i2c bus for devices. This problem was detected with the EVGA inDtube, where the tvp5150 is not powered on unless GPIO1 is pulled low. Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (12098): Create table for customize stv0900 ts registers.Igor M. Liplianin2009-06-234-5/+42
| | | | | Signed-off-by: Igor M. Liplianin <liplianin@netup.ru> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (12097): Implement reading uncorrected blocks for stv0900Abylay Ospan2009-06-231-0/+39
| | | | | Signed-off-by: Abylay Ospan <aospan@netup.ru> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (12096): Bug fix: stv0900 register read must using i2c in one ↵Abylay Ospan2009-06-231-20/+20
| | | | | | | transaction Signed-off-by: Abylay Ospan <aospan@netup.ru> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (12095): Change lnbh24 configure bits for NetUP card.Igor M. Liplianin2009-06-231-2/+4
| | | | | Signed-off-by: Igor M. Liplianin <liplianin@netup.ru> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (12093): gspca_sonixj: Name saturation control saturation, not colorHans de Goede2009-06-231-2/+2
| | | | | | | | Name saturation control saturation, not color and make the default less saturated (the old default was overdoing it). Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (12092): gspca_sonixj + ov7630: invert vflip control instead of ↵Hans de Goede2009-06-231-9/+9
| | | | | | | | | | | | changing default gspca_sonixj + ov7630 had the default value for flip enabled, as otherwise the picture is upside down. It is better to instead invert the meaning of the control in the set function, and have the default be no vflip, as one would expect vflip enabled to be upside down. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (12091): gspca_sonixj: Add light frequency controlHans de Goede2009-06-231-10/+123
| | | | | | | gspca_sonixj: Add light frequency control Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (12090): gspca_sonixj: enable autogain control for the ov7620Hans de Goede2009-06-231-2/+2
| | | | | | | | | gspca_sonixj: enable autogain control for the ov7620, and not only make it enable autogain but also auto exposure (and do the same for the ov7648). Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (12089): gspca_sonixj: increase 640x480 frame-buffersizeHans de Goede2009-06-231-1/+2
| | | | | | | | gspca_sonixj: increase 640x480 frame-buffersize, as I was getting buffer overflows during my testing of a "Premier" 0c45:613e cam Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (12088): Mark the v4l1 uvcvideo quickcam messenger driver as deprecatedHans de Goede2009-06-231-1/+4
| | | | | | | | Mark the v4l1 uvcvideo quickcam messenger driver as deprecated, the one cam it supports, is now also supported by the v4l2 gspca stv06xx driver. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (12087): gspca_sonixj: enable support for 0c45:613e cameraHans de Goede2009-06-231-3/+4
| | | | | | | | gspca_sonixj: enable support for 0c45:613e camera, and slightly tweak the ov7630 register init values for a much better picture. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (12086): gspca_sonixj: Fix control index numberingHans de Goede2009-06-231-3/+9
| | | | | | | | The control index defines for the gspca_sonixj driver were numbered wrong, causing us to disable the wrong controls on various sensors Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (12085): gspca_ov519: constify ov518 inititial register value tablesHans de Goede2009-06-231-3/+3
| | | | | | | gspca_ov519: constify ov518 inititial register value tables Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (12084): ov511: mark as deprecatedHans de Goede2009-06-231-1/+5
| | | | | | | | | | Mark the v4l1 ov511 as deprecated as we now have ov511 support in the gspca ov519 driver. Note we should really also keep track of this in Documentation/feature-removal-schedule.txt, but that is not part of the v4l-dvb tree. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (12083): ov511: remove ov518 usb id's from the driverHans de Goede2009-06-231-2/+0
| | | | | | | | | ov511: remove ov518 usb id's from the driver, as they have not been working ever since the decompression code got removed from the kernel, and they are no supported by the gspca_ov519 module. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (12082): gspca_stv06xx: Add support for st6422 bridge and sensorHans de Goede2009-06-237-15/+577
| | | | | | | | | | Add support for st6422 bridge and sensor to the stv06xx gspca sub driver, tested with: Logitech QuickCam Messenger 046d:08f0 ST6422 integrated Logitech QuickCam Mess. Plus 046d:08f6 ST6422 integrated Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (12081): gspca_ov519: Cleanup some sensor special casesHans de Goede2009-06-231-20/+4
| | | | | | | gspca_ov519: Cleanup some sensor special cases Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (12080): gspca_ov519: Fix ov518+ with OV7620AE (Trust spacecam 320)Hans de Goede2009-06-231-36/+55
| | | | | | | gspca_ov519: Fix ov518+ with OV7620AE (Trust spacecam 320) Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (12079): gspca_ov519: add support for the ov511 bridgeHans de Goede2009-06-231-13/+520
| | | | | | | gspca_ov519: add support for the ov511 bridge Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (12078): gspca_ov519: Better default contrast for ov6630Hans de Goede2009-06-231-1/+4
| | | | | | | | | | | Hmm, another one with an extra if (life sucks) the default contrast really is no good for the ov6630, it isn't even high enough in full daylight, this gives the ov6630 a different initial value for a better out of the box experience. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (12077): gspca_ov519: Fix 320x240 with ov7660 sensorHans de Goede2009-06-231-2/+6
| | | | | | | | | | | | | | As reported on the ov51x-jpeg list, and as I can confirm with my own cam the ov7670 in 320x240 has a number of broken columns of pixels at the left of the picture. This was not present in the old driver as it always used 640x480 and did software downscaling (took me a while to figure that one out). The fix adds a sensor specific if in so far sensor neutral code :( But this is the only way to fix this, this cannot be fixed by only changing sensor registers. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (12076): gspca_ov519: Fix led inversion with some camsHans de Goede2009-06-231-3/+13
| | | | | | | | | | My ov519 cam has it led inverted, the same has been reported on the ov51x-jpeg list for another creative cam. This patch fixes this without changing the behaviour for other cams. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (12075): gspca_ov519: check ov518 packet numbersHans de Goede2009-06-231-6/+23
| | | | | | | Check ov518 packet numbers to detect dropped packets. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (12074): gspca_ov519: Add 320x240 and 160x120 support for cif sensor ↵Hans de Goede2009-06-231-3/+30
| | | | | | | | | cams gspca_ov519: Add 320x240 and 160x120 support for cif sensor cams Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (12073): gspca_ov519: limit ov6630 qvif uv swap fix to ov66308AFHans de Goede2009-06-231-14/+24
| | | | | | | | | | | The fix for the UV swapping in qcif mode with the ov6630, which I did to fix this issue on a ov518 cam with an ov66308AF, causes UV swapping in qcif with another cam of mine with the ov518 and an ov66308AE, so this patch changes the code to differentiate between the ov66308AF and other ov6630 versions, and restricts the UV swap fix to the ov66308AF. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (12072): gspca-ov519: add extra controlsHans de Goede2009-06-231-9/+205
| | | | | | | | | | | | | | This patch adds autobrightness (so that it can be turned off to make the already present brightness control work) and light frequency filtering controls. The lightfreq control needed 2 different entries in the ctrls array, as the number of options differs depending on the sensor. Always one of the 2 entires is disabled ofcourse. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (12071): gspca: fix NULL pointer deref in query_ctrlHans de Goede2009-06-231-5/+3
| | | | | | | gspca: fix NULL pointer deref in query_ctrl Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (12010): cx88: Properly support Leadtek TV2000 XP GlobalMauro Carvalho Chehab2009-06-231-19/+75
| | | | | | | | | Fix Leadtek TV2000 XP Global entries and add missing PCI ID's. Thanks to Terry Wu <terrywu2009@gmail.com> for pointing us for the proper settings. Cc: Terry Wu <terrywu2009@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* Merge git://git.infradead.org/~dwmw2/iommu-2.6.31Linus Torvalds2009-06-225-205/+681
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.infradead.org/~dwmw2/iommu-2.6.31: intel-iommu: Fix one last ia64 build problem in Pass Through Support VT-d: support the device IOTLB VT-d: cleanup iommu_flush_iotlb_psi and flush_unmaps VT-d: add device IOTLB invalidation support VT-d: parse ATSR in DMA Remapping Reporting Structure PCI: handle Virtual Function ATS enabling PCI: support the ATS capability intel-iommu: dmar_set_interrupt return error value intel-iommu: Tidy up iommu->gcmd handling intel-iommu: Fix tiny theoretical race in write-buffer flush. intel-iommu: Clean up handling of "caching mode" vs. IOTLB flushing. intel-iommu: Clean up handling of "caching mode" vs. context flushing. VT-d: fix invalid domain id for KVM context flush Fix !CONFIG_DMAR build failure introduced by Intel IOMMU Pass Through Support Intel IOMMU Pass Through Support Fix up trivial conflicts in drivers/pci/{intel-iommu.c,intr_remapping.c}
| * VT-d: support the device IOTLBYu Zhao2009-05-181-9/+100
| | | | | | | | | | | | | | | | Enable the device IOTLB (i.e. ATS) for both the bare metal and KVM environments. Signed-off-by: Yu Zhao <yu.zhao@intel.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
| * VT-d: cleanup iommu_flush_iotlb_psi and flush_unmapsYu Zhao2009-05-181-21/+17
| | | | | | | | | | | | | | Make iommu_flush_iotlb_psi() and flush_unmaps() more readable. Signed-off-by: Yu Zhao <yu.zhao@intel.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
| * VT-d: add device IOTLB invalidation supportYu Zhao2009-05-181-8/+69
| | | | | | | | | | | | | | | | Support device IOTLB invalidation to flush the translation cached in the Endpoint. Signed-off-by: Yu Zhao <yu.zhao@intel.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
| * VT-d: parse ATSR in DMA Remapping Reporting StructureYu Zhao2009-05-181-6/+106
| | | | | | | | | | | | | | | | Parse the Root Port ATS Capability Reporting Structure in the DMA Remapping Reporting Structure ACPI table. Signed-off-by: Yu Zhao <yu.zhao@intel.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
| * PCI: handle Virtual Function ATS enablingYu Zhao2009-05-182-15/+55
| | | | | | | | | | | | | | | | | | | | | | The SR-IOV spec requires that the Smallest Translation Unit and the Invalidate Queue Depth fields in the Virtual Function ATS capability are hardwired to 0. If a function is a Virtual Function, then and set its Physical Function's STU before enabling the ATS. Signed-off-by: Yu Zhao <yu.zhao@intel.com> Acked-by: Jesse Barnes <jbarnes@virtuousgeek.org> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
| * PCI: support the ATS capabilityYu Zhao2009-05-182-0/+142
| | | | | | | | | | | | | | | | | | | | | | The PCIe ATS capability makes the Endpoint be able to request the DMA address translation from the IOMMU and cache the translation in the device side, thus alleviate IOMMU pressure and improve the hardware performance in the I/O virtualization environment. Signed-off-by: Yu Zhao <yu.zhao@intel.com> Acked-by: Jesse Barnes <jbarnes@virtuousgeek.org> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
| * intel-iommu: dmar_set_interrupt return error valueChris Wright2009-05-141-1/+1
| | | | | | | | | | | | | | | | dmar_set_interrupt feigns success when arch_setup_dmar_msi fails, return error value. Signed-off-by: Chris Wright <chrisw@sous-sol.org> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
| * intel-iommu: Tidy up iommu->gcmd handlingDavid Woodhouse2009-05-103-20/+15
| | | | | | | | Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
| * intel-iommu: Fix tiny theoretical race in write-buffer flush.David Woodhouse2009-05-101-3/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In iommu_flush_write_buffer() we read iommu->gcmd before taking the register_lock, and then we mask in the WBF bit and write it to the register. There is a tiny chance that something else could have _changed_ iommu->gcmd before we take the lock, but after we read it. So we could be undoing that change. Never actually going to have happened in practice, since nothing else changes that register at runtime -- aside from the write-buffer flush it's only ever touched at startup for enabling translation, etc. But worth fixing anyway. Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
| * intel-iommu: Clean up handling of "caching mode" vs. IOTLB flushing.David Woodhouse2009-05-102-59/+33
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As we just did for context cache flushing, clean up the logic around whether we need to flush the iotlb or just the write-buffer, depending on caching mode. Fix the same bug in qi_flush_iotlb() that qi_flush_context() had -- it isn't supposed to be returning an error; it's supposed to be returning a flag which triggers a write-buffer flush. Remove some superfluous conditional write-buffer flushes which could never have happened because they weren't for non-present-to-present mapping changes anyway. Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
| * intel-iommu: Clean up handling of "caching mode" vs. context flushing.David Woodhouse2009-05-102-41/+24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It really doesn't make a lot of sense to have some of the logic to handle caching vs. non-caching mode duplicated in qi_flush_context() and __iommu_flush_context(), while the return value indicates whether the caller should take other action which depends on the same thing. Especially since qi_flush_context() thought it was returning something entirely different anyway. This patch makes qi_flush_context() and __iommu_flush_context() both return void, removes the 'non_present_entry_flush' argument and makes the only call site which _set_ that argument to 1 do the right thing. Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
| * VT-d: fix invalid domain id for KVM context flushYu Zhao2009-05-101-1/+1
| | | | | | | | | | | | | | | | | | | | The domain->id is a sequence number associated with the KVM guest and should not be used for the context flush. This patch replaces the domain->id with a proper id value for both bare metal and KVM. Signed-off-by: Yu Zhao <yu.zhao@intel.com> Acked-by: Weidong Han <weidong.han@intel.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
| * Fix !CONFIG_DMAR build failure introduced by Intel IOMMU Pass Through SupportFenghua Yu2009-05-011-1/+0
| | | | | | | | | | | | | | | | This updated patch should fix the compiling errors and remove the extern iommu_pass_through from drivers/pci/intel-iommu.c file. Signed-off-by: Fenghua Yu <fenghua.yu@intel.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
| * Intel IOMMU Pass Through SupportFenghua Yu2009-04-292-48/+143
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The patch adds kernel parameter intel_iommu=pt to set up pass through mode in context mapping entry. This disables DMAR in linux kernel; but KVM still runs on VT-d and interrupt remapping still works. In this mode, kernel uses swiotlb for DMA API functions but other VT-d functionalities are enabled for KVM. KVM always uses multi level translation page table in VT-d. By default, pass though mode is disabled in kernel. This is useful when people don't want to enable VT-d DMAR in kernel but still want to use KVM and interrupt remapping for reasons like DMAR performance concern or debug purpose. Signed-off-by: Fenghua Yu <fenghua.yu@intel.com> Acked-by: Weidong Han <weidong@intel.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* | Merge branch 'for-linus' of ↵Linus Torvalds2009-06-227-136/+1720
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6: firewire: new stack is no longer experimental firewire: net: better FIFO address range check and rcodes firewire: net: fix card driver reloading firewire: core: fix iso context shutdown on card removal firewire: core: fix DMA unmapping in iso buffer removal firewire: net: adjust net_device ops firewire: net: remove unused code firewire: net: allow for unordered unit discovery firewire: net: style changes firewire: net: add Kconfig item, rename driver firewire: add IPv4 support
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