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| * | [media] gspca_pac7311: Convert multi-line comments to standard kernel styleHans de Goede2012-05-07
| | | | | | | | | | | | | | | Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | [media] gspca_pac7311: Switch to coarse expo autogain algorithmHans de Goede2012-05-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | We can only control the clockdivider to control exposure on the pac7311, making our expo control coarse, switch to an autogain algorithm optimized for this. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | [media] gspca_pac7311: Switch to new gspca control mechanismHans de Goede2012-05-07
| | | | | | | | | | | | | | | Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | [media] gspca_pac7311: Adjust control scales to match registersHans de Goede2012-05-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | Now that the pac7302 and pac7311 drivers are split, they no longer share there control settings, so there is no need to scale the controls to register values, instead make them reflect the registers directly. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | [media] gspca_pac7311: Make sure exposure changes get applied immediatelyHans de Goede2012-05-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | It turns out that the flush to sensor command needs to be done per register bank. We were missing one such flush in set_exposure, causing exposure changes to only show up when another setting in the same bank also got changed. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | [media] gspca_pac73xx: Remove comments from before the 7302 / 7311 separationHans de Goede2012-05-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The pac7302 and pac7311 driver still contains some comments from before they were separated, such as marking certain functions 7302 or 7311 only, with the new split drivers these make no sense, remove them. Also removed the empty/unused sd_stop0 function from pac7311.c Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | [media] gspca/autogain_functions.h: Allow users to declare what they wantHans de Goede2012-05-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | Allow users of gspca/autogain_functions.h to declare which of the autogain algoritms they are going to use. This allows us to remove the hacks from drivers which don't use coarse_grained_expo_autogain. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | [media] gspca - sn9c20x: Change the exposure setting of Omnivision sensorsJean-François Moine2012-05-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | The exposure of Omnivision sensors is defined by the registers 07, 10 and 04. This patch updates the registers 10 and 04 before using the registers 2d and 2e (dummy lines). Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | [media] gspca - sn9c20x: Don't do sensor update before the capture is startedJean-François Moine2012-05-03
| | | | | | | | | | | | | | | | | | | | | | | | Telling the bridge to update the sensor when setting the exposure or the gain is not needed when the image transfer is not started. Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | [media] gspca - sn9c20x: Set the i2c interface speedJean-François Moine2012-05-03
| | | | | | | | | | | | | | | | | | | | | | | | The i2c interface speed was set to 400 Kb/s while it is 100 Kb/s for most sensors. Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | [media] gspca - sn9c20x: Define more tables as constantJean-François Moine2012-05-03
| | | | | | | | | | | | | | | Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | [media] gspca - sn9c20x: Add the sensor mt9vprb to the sensor ident tableJean-François Moine2012-05-03
| | | | | | | | | | | | | | | | | | | | | The table did not contain the sensor mt9vprb. Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | [media] gspca - sn9c20x: Change the number of the sensor mt9vprbJean-François Moine2012-05-03
| | | | | | | | | | | | | | | | | | | | | This avoid skips in switch statements. Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | [media] gspca - ov519: Add more information about probe problemsJean-François Moine2012-05-03
| | | | | | | | | | | | | | | | | | | | | The error messages in stable kernel releases must be output by 'pr_err'. Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | [media] video: vicam: Add MODULE_FIRMWARETim Gardner2012-04-19
| | | | | | | | | | | | | | | | | | Signed-off-by: Tim Gardner <tim.gardner@canonical.com> Cc: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* | | Merge tag 'usb-3.5-rc1' of ↵Linus Torvalds2012-05-22
|\ \ \ | |_|/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb Pull USB 3.5-rc1 changes from Greg Kroah-Hartman: "Here is the big USB 3.5-rc1 pull request for the 3.5-rc1 merge window. It's touches a lot of different parts of the kernel, all USB drivers, due to some API cleanups (getting rid of the ancient err() macro) and some changes that are needed for USB 3.0 power management updates. There are also lots of new drivers, pimarily gadget, but others as well. We deleted a staging driver, which was nice, and finally dropped the obsolete usbfs code, which will make Al happy to never have to touch that again. There were some build errors in the tree that linux-next found a few days ago, but those were fixed by the most recent changes (all were due to us not building with CONFIG_PM disabled.) Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>" * tag 'usb-3.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (477 commits) xhci: Fix DIV_ROUND_UP compile error. xhci: Fix compile with CONFIG_USB_SUSPEND=n USB: Fix core compile with CONFIG_USB_SUSPEND=n brcm80211: Fix compile error for .disable_hub_initiated_lpm. Revert "USB: EHCI: work around bug in the Philips ISP1562 controller" MAINTAINERS: Add myself as maintainer to the USB PHY Layer USB: EHCI: fix command register configuration lost problem USB: Remove races in devio.c USB: ehci-platform: remove update_device USB: Disable hub-initiated LPM for comms devices. xhci: Add Intel U1/U2 timeout policy. xhci: Add infrastructure for host-specific LPM policies. USB: Add macros for interrupt endpoint types. xhci: Reserve one command for USB3 LPM disable. xhci: Some Evaluate Context commands must succeed. USB: Disable USB 3.0 LPM in critical sections. USB: Add support to enable/disable USB3 link states. USB: Allow drivers to disable hub-initiated LPM. USB: Calculate USB 3.0 exit latencies for LPM. USB: Refactor code to set LPM support flag. ... Conflicts: arch/arm/mach-exynos/mach-nuri.c arch/arm/mach-exynos/mach-universal_c210.c drivers/net/wireless/ath/ath6kl/usb.c
| * | USB: ov534_9.c: remove err() usageGreg Kroah-Hartman2012-04-25
| |/ | | | | | | | | | | | | | | | | | | err() was a very old USB-specific macro that I thought had gone away. This patch removes it from being used in the driver and uses dev_err() instead. CC: Jean-Francois Moine <moinejf@free.fr> CC: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* / [media] gspca - sonixj: Fix a zero divide in isoc interruptJean-François Moine2012-05-08
|/ | | | | | | | | In case of short marker, the number of received packets was not incremented doing a zero divide when computing the filling rate. Reported-by: Hans Petter Selasky <hans.petter.selasky@bitfrost.no> Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] gspca - sn9c20x: Cleanup sourceJean-François Moine2012-03-19
| | | | | | | | | | | - copyright change - use the kbuild module name for messages - remove useless code - add/remove blank lines, parenthesis, braces - add/change some information messages Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] gspca - sn9c20x: Simplify register write for capture start/stopJean-François Moine2012-03-19
| | | | | | | The bridge register 1061 may take only the values 01 (stop) or 03 (start). Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] gspca - sn9c20x: Add automatic JPEG compression mechanismJean-François Moine2012-03-19
| | | | | | | | | The JPEG compression may be adjusted from the packet fill ratio and from the flag 'USB FIFO full' returned in each frame. The code is adapted from the one in gspca sonixj and uses a workqueue. Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] gspca - sn9c20x: Greater delay in case of sensor no responseJean-François Moine2012-03-19
| | | | | Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] gspca - sn9c20x: Optimize the code of write sequencesJean-François Moine2012-03-19
| | | | | | | The new functions i2c_w1_buf() and i2c_w2_buf() handle the write loops. Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] gspca - sn9c20x: Add the JPEG compression quality controlJean-François Moine2012-03-19
| | | | | | | | | The JPEG compression quality was hardcoded to 95%. This value was too big, raising often buffer overflows. This quality is now 80% by default and is settable. Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] gspca - sn9c20x: Add a delay after Omnivision sensor resetJean-François Moine2012-03-19
| | | | | | | The reset of the Omnivision sensors takes a long time (200ms). Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] gspca - sn9c20x: Propagate USB errors to higher levelJean-François Moine2012-03-19
| | | | | Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] gspca - sn9c20x: Use the new video control mechanismJean-François Moine2012-03-19
| | | | | Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] gspca - sn9c20x: Fix loss of frame startJean-François Moine2012-03-19
| | | | | | | | The frame header was checked on packets of size 64 bytes only, while the webcams may put a frame header at the beginning of bigger packets. Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] gspca - zc3xx: Lack of register 08 value for sensor cs2102kJean-François Moine2012-03-19
| | | | | | | | The line defining the value of the register 08 for the sensor cs2102k was commented by error in commit 30c73d46. Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] gspca - ov534_9: Add brightness to OmniVision 5621 sensorJose Alberto Reguero2012-03-19
| | | | | | | This patch adds brightness control to the OmniVision 5621 sensor. Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] gspca - zc3xx: Add V4L2_CID_JPEG_COMPRESSION_QUALITY control supportJean-François Moine2012-03-19
| | | | | | | | | | This patch is adapted from Sylwester's patch proposed on 2012/02/22. The JPEG compression control does not work with the autoquality done for the sensors hv7131r and pas202b. Acked-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] media: gspca: append $(srctree) to -I parametersAndy Shevchenko2012-03-08
| | | | | | | | | Without this we have got the warnings like following if build with "make W=1 O=/var/tmp": cc1: warning: drivers/media/dvb/dvb-core: No such file or directory [enabled by default] Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] gspca - zc3xx: Set the exposure at start of hv7131rJean-François Moine2012-03-08
| | | | | | | The exposure was not set when autogain was set. Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] gspca - zc3xx: Fix bad sensor values when changing autogainJean-François Moine2012-03-08
| | | | | | | | The setexposure added in commit 590f21680616 works only for the sensor hv7131r, but it is called for all sensors when changing the autogain. Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] gspca - zc3xx: Cleanup sourceJean-François Moine2012-03-08
| | | | | | | | | - copyright change - use the kbuild module name for messages - remove useless comments Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] gspca - zc3xx: Remove the low level tracesJean-François Moine2012-03-08
| | | | | | | The low level traces are better done by usbmon. Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] gspca - zc3xx: Do automatic transfer control for hv7131r and pas202bJean-François Moine2012-03-08
| | | | | | | | | The bridge register 11 reports the current transfer status. This value is used to know about a possible overflow and to adjust the transfer parameters (registers 07 and 08). Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] gspca - zc3xx: Adjust the JPEG decompression tablesJean-François Moine2012-03-08
| | | | | | | | | | As the bridge register 08 defines the JPEG compression quality, it must be changed on JPEG quality change and also, the decompression tables must be adjusted when the register varies. [mchehab@redhat.com: replace a // comment by a /* */ one] Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] gspca - sonixj: Add exposure, gain and auto exposure for po2030nJean-François Moine2012-03-08
| | | | | | | | | | The auto gain uses the knee algorithm. Adding the setexposure control function forced to: - rename of the previous function setexposure - add a specific auto setting function Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] gspca - sonixj: Remove the jpeg controlJean-François Moine2012-03-08
| | | | | | | | The get_jcomp control is rarely used and its main information, the JPEG quality, may be found in the images. Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] gspca - pac7302: Do autogain setting workJean-François Moine2012-03-08
| | | | | | | The autogain was always active. Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] gspca - pac7302: Use the new video control mechanismJean-François Moine2012-03-08
| | | | | Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] gspca - pac7302: Simplify the function pkt_scanJean-François Moine2012-03-08
| | | | | | | | The JPEG header is always the same, so, it does not need to be rebuild each time a new frame is received. Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] gspca - pac7302: Cleanup sourceJean-François Moine2012-03-08
| | | | | | | | | | | | | | - copyright change - use the kbuild module name for messages - change module author - remove '__' from the variable types - use u8 instead of 'unsigned char' - simplify the error messages - remove useless initialization - remove useless traces Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] gspca - pac7302: Add new webcam 06f8:301bJean-François Moine2012-03-08
| | | | | Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* Merge branch 'v4l_for_linus' of ↵Linus Torvalds2012-01-15
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media * 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (655 commits) [media] revert patch: HDIC HD29L2 DMB-TH USB2.0 reference design driver mb86a20s: Add a few more register settings at the init seq mb86a20s: Group registers into the same line [media] [PATCH] don't reset the delivery system on DTV_CLEAR [media] [BUG] it913x-fe fix typo error making SNR levels unstable [media] cx23885: Query the CX25840 during enum_input for status [media] cx25840: Add support for g_input_status [media] rc-videomate-m1f.c Rename to match remote controler name [media] drivers: media: au0828: Fix dependency for VIDEO_AU0828 [media] convert drivers/media/* to use module_platform_driver() [media] drivers: video: cx231xx: Fix dependency for VIDEO_CX231XX_DVB [media] Exynos4 JPEG codec v4l2 driver [media] doc: v4l: selection: choose pixels as units for selection rectangles [media] v4l: s5p-tv: mixer: fix setup of VP scaling [media] v4l: s5p-tv: mixer: add support for selection API [media] v4l: emulate old crop API using extended crop/compose API [media] doc: v4l: add documentation for selection API [media] doc: v4l: add binary images for selection API [media] v4l: add support for selection api [media] hd29l2: fix review findings ...
| * [media] gscpa_t613: Add support for the camera buttonHans de Goede2012-01-06
| | | | | | | | | | Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * [media] gscpa_ov519: Fix the bandwidth calc for enabling compressionHans de Goede2012-01-06
| | | | | | | | | | | | | | | | | | Somehow the code has ended up assuming 1400 packets/sec which of course is wrong for usb1 devices like the ov511 cameras. usb1 only does 1000 (isoc) packets / sec. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * [media] gspca_pac7302: Add usb-id for 145f:013cHans de Goede2012-01-06
| | | | | | | | | | | | | | Reported by: Grzegorz Woźniak Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * [media] gspca_sonixb: Fix exposure control min/max value for coarse expo sensorsHans de Goede2012-01-06
| | | | | | | | | | | | | | | | This got broken by some gscpa core fixes, this patch restores the proper min/max values for these controls. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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