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2007-07-23Clean up duplicate includes in drivers/media/Mauro Carvalho Chehab
From: Jesper Juhl <jesper.juhl@gmail.com> This patch cleans up duplicate includes in drivers/media/ Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-07-23merge: http://www.linuxtv.org/hg/~hverkuil/ivtv-fbMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-07-23merge: http://linuxtv.org/hg/~tap/v4l-dvbMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-07-23http://linuxtv.org/hg/~mkrufky/v4l-dvbMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-07-23usbvision: fix bugs [sg]_register functionsTrent Piepho
From: Trent Piepho <xyzzy@speakeasy.org> s_register was assigning the return code to (unsigned)reg->val, rather than errCode, which it what it would return. Except reg->val can't be < 0, so it would never actually return an error. g_register never actually put the value it read into reg->val. Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
2007-07-22ivtv-fb: improve debug message.Hans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2007-07-22ivtv: update version to 1.1 to mark ivtv-fb support.Hans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2007-07-21bttv: Fix Viewcast Osprey 440 supportTrent Piepho
From: Trent Piepho <xyzzy@speakeasy.org> Various gpio and mux settings for the Osprey 440 weren't correct. Fix them and provide some documentation about how the gpios work. The osprey eeprom routine wasn't run for the 440, add it. It was also crap, re-written to be better. Add the Osprey 440 to the Bt878 ALSA driver's whitelist. Currently the sample rate is fixed at 32kHz, as the driver doesn't support different rates for digital input mode, though the card can select the rate from 32, 44.1, or 48 kHz via gpio. Setting the audio gain via ALSA isn't supported yet; a userspace tool that programs the X9221 via i2c-dev must be used. The Bt878 digital audio format isn't programmed correctly for the CS5331A ADC used, resulting in extremely garbled sound. That is fixed in a followup patch. Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
2007-07-21ivtv-fb: cleanups, prevent fw calls in some casesHans Verkuil
From: Ian Armstrong <ian@iarmst.co.uk> Signed-off-by: Ian Armstrong <ian@iarmst.co.uk> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2007-07-21dtt200u: add support for the Miglia TVMini USB DVB-T adapterMichael Krufky
From: Rasmus Rohde <rohde@duff.dk> add code for autodetection and firmware download to the Miglia TVMini USB DVB-T adapter. After firmware download, the device re-registers using the WT220U_ZL0353_WARM usb id. Signed-off-by: Rasmus Rohde <rohde@duff.dk> Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
2007-07-21msp3400: fix compat for #include of <linux/freezer.h>Michael Krufky
From: Michael Krufky <mkrufky@linuxtv.org> only #include <linux/freezer.h> #if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,23) Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
2007-07-20Merge: from masterHans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2007-07-20ivtv-fb: replace HZ with msecs_to_jiffies.Hans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2007-07-20backport a change at i2c-id.hMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> This file is maintained by i2c guys. Keep file synced with current kernel version. kernel-sync: Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-07-20Backport changeset from kernel mainstreamMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> kernel-sync: The original patch from Yoann Padioleau <padator@wanadoo.fr>: Transform some calls to kmalloc/memset to a single kzalloc (or kcalloc). Here is a short excerpt of the semantic patch performing this transformation: @@ type T2; expression x; identifier f,fld; expression E; expression E1,E2; expression e1,e2,e3,y; statement S; @@ x = - kmalloc + kzalloc (E1,E2) ... when != \(x->fld=E;\|y=f(...,x,...);\|f(...,x,...);\|x=E;\|while(...) S\|for(e1;e2;e3) S\) - memset((T2)x,0,E1); @@ expression E1,E2,E3; @@ - kzalloc(E1 * E2,E3) + kcalloc(E1,E2,E3) Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-07-20DVB: fix includes of video.h when __KERNEL__ is undefinedMichael Krufky
From: Anssi Hannula <anssi.hannula@gmail.com> linux/dvb/video.h uses types __u32, __s32, etc., but does not include any header defining those when __KERNEL__ is not defined. Fix this by including asm/types.h when __KERNEL__ is not defined. Signed-off-by: Anssi Hannula <anssi.hannula@gmail.com> Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
2007-07-20merge: http://linuxtv.org/hg/~tap/zoranMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-07-20V4L: Fix a compile warning on non-32-bit machines.Mauro Carvalho Chehab
From: Sakari Ailus <sakari.ailus@nokia.com> Fix a compile warning on non-32-bit machines in v4l2-int-device.h. Add internal ioctl interface fallback function for ioctls with one argument. Signed-off-by: Sakari Ailus <sakari.ailus@nokia.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-07-20merge: http://linuxtv.org/hg/~hverkuil/v4l-dvbMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-07-20ivtv-fb: Use proper ioctl value.Hans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2007-07-20ivtv-fb: cleanups.Hans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2007-07-20Add ivtv-fb framebuffer driver.Hans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> Add the ivtv-fb framebuffer driver for cx23415 devices (currently only the Hauppauge PVR-350 cards). This makes it possible to use the On-Screen Display functionality of these cards, either for menus during MPEG playback, or as a console or X display. Signed-off-by: Kevin Thayer <nufan_wfk@yahoo.com> Signed-off-by: Chris Kennedy <c@groovy.org> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: John P Harvey <john.p.harvey@btinternet.com> Signed-off-by: Ian Armstrong <ian@iarmst.demon.co.uk>
2007-07-20tuner: fix TOP values for the Panasonic VP27 tuner.Hans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2007-07-20ivtv: set correct crystal frequency of the GVMVPRX cardsHans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2007-07-26merge: http://linuxtv.org/hg/~hverkuil/v4l-dvbMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-07-26Forgotten mt2266 files addedPatrick Boettcher
From: Olivier DANET <odanet@caramail.com> In the previous commit I forgot to add the mt2266 files Signed-off-by: Olivier DANET <odanet@caramail.com> Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
2007-07-25Add initial support for Dual-DVB-T stick based on DiB7700 and MT2266Patrick Boettcher
From: Olivier DANET <odanet@caramail.com> - Microtune MT2266 driver. - Preliminary support for these dual tuner devices : - Pinnacle Dual DVB-T diversity - Terratec Cinergy DT USB XS diversity - Hauppauge Nova TD USB Signed-off-by: Olivier DANET <odanet@caramail.com> Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
2007-07-25ivtv-fb: initializing the framebuffer should trigger ivtv firmware loadHans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2007-07-25Merge: from hg/~hverkuil/v4l-dvb2Hans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2007-07-22ivtv, cx25840: postpone fw load until first use.Hans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> The firmware is now loaded when the driver is actually used for the first time. This allows the driver to be compiled in-kernel instead of as a module. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2007-07-22ivtv: add missing composite input line for ivtv_pci_pg600v2 cards.Hans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2007-07-22ivtv: fix incorrect fw size report.Hans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2007-07-22ivtv: remove dead codeHans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2007-07-22ivtv: fix TV-out VBI handling, only reset on last close.Hans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> While decoding (MPEG or YUV) is active or when VBI output is in use, then do not clear the VBI output of the saa7127. Only after the last user is gone can we clear it. This fixes the case where playback was stopped, another channel was chosen and playback was restarted, while /dev/vbi16 was used to set the WSS (widescreen) setting. Without this fix the WSS was reset on every stop instead of just keeping the last value. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2007-07-22ivtv: improve mailbox responsiveness.Hans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> First try polling for the result of a mailbox command, then switch to a test/sleep loop. Also reduce the sleep time from 10 ms to 1 ms. Improves the responsiveness of the mailbox handling. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2007-07-22ivtv: fix pause/continue/play handlingHans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> Pausing a decoder followed by a Play command would do nothing. Fixed. Pausing a decoder running at non-standard speed following by a Continue would reset the speed to 100%. Fixed. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2007-07-20ivtv: init channel for NTSC_M_JP standard.Hans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2007-07-20wm8775/wm8739: Fix memory leak when unloading moduleHans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> State struct was never freed. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2007-07-20compat: keep printing pci revision on older kernelsTrent Piepho
From: Trent Piepho <xyzzy@speakeasy.org> In 2.6.23, there is a new struct pci_dev->revision field to get the pci revision. A couple drivers now use this to print the revision and on old kernels don't print it anymore. This patch adds a simple function to get the revision to compat.h to make it easy for the backward compay code to keep printing the revision like is used too. Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
2007-07-20radio-gemtek-pci: remove unused structure memberTrent Piepho
From: Trent Piepho <xyzzy@speakeasy.org> The drivers reads the PCI subsystem ID into its state structure, but it's never used anywhere. Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
2007-07-19compat: only access pci_dev->revision for kernels later than 2.6.22Michael Krufky
From: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
2007-07-19Backport kernel changeset 44c10138fd4bbc4b6d6bff0873c24902f2a9da65Mauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> backport patch from Auke Kok <auke-jan.h.kok@intel.com>: PCI: Change all drivers to use pci_device->revision Instead of all drivers reading pci config space to get the revision ID, they can now use the pci_device->revision member. This exposes some issues where drivers where reading a word or a dword for the revision number, and adding useless error-handling around the read. Some drivers even just read it for no purpose of all. In devices where the revision ID is being copied over and used in what appears to be the equivalent of hotpath, I have left the copy code and the cached copy as not to influence the driver's performance. Compile tested with make all{yes,mod}config on x86_64 and i386. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-07-19backport kernel commit 59faba1b316a7798a33752b3889193333f8af1a0Mauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Original patch from Trent Piepho <xyzzy@speakeasy.org>. Its description: Fix Kconfig dependency problems wrt boolean menuconfigs If one has a dependency chain (tristate)FOO depends on (bool)BAR depends on (tristate)BAZ, build problems will result. If BAZ=m, then BAR can be set y, which allows FOO=y. It's possible to have FOO=y && BAZ=m, which wouldn't be allowed if FOO depended directly on BAZ. In effect, the bool promotes the tristate from m to y. This ends up causing a problem with several menuconfigs that look like: menuconfig BAR bool depends on BAZ [tristate] if BAR config FOO tristate endif The solution used here is to add the dependencies of BAR to the if statement, so that items in the if block will gain a direct non-bool-promoted dependency on BAZ. This is how it would work if a menu was used instead of an if block. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-07-19backport kernel changeset 831441862956fffa17b9801db37e6ea1650b0f69Mauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> kernel-sync: Original patch description from the patch by Rafael J. Wysocki <rjw@sisk.pl>: Freezer: make kernel threads nonfreezable by default Currently, the freezer treats all tasks as freezable, except for the kernel threads that explicitly set the PF_NOFREEZE flag for themselves. This approach is problematic, since it requires every kernel thread to either set PF_NOFREEZE explicitly, or call try_to_freeze(), even if it doesn't care for the freezing of tasks at all. It seems better to only require the kernel threads that want to or need to be frozen to use some freezer-related code and to remove any freezer-related code from the other (nonfreezable) kernel threads, which is done in this patch. The patch causes all kernel threads to be nonfreezable by default (ie. to have PF_NOFREEZE set by default) and introduces the set_freezable() function that should be called by the freezable kernel threads in order to unset PF_NOFREEZE. It also makes all of the currently freezable kernel threads call set_freezable(), so it shouldn't cause any (intentional) change of behaviour to appear. Additionally, it updates documentation to describe the freezing of tasks more accurately. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-07-19Conexant 2388x: check for kthread_runMauro Carvalho Chehab
From: Cyrill Gorcunov <gorcunov@gmail.com> The patch adds checking of kthread_run return code and issues a message if it fails. Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-07-19merge: http://linuxtv.org/hg/~hverkuil/v4l-dvbMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-07-19Remove usage of HZ on ivtv driver, replacing by msecs_to_jiffiesMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-07-19Add check for valid control ID to v4l2_ctrl_next.Hans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> If v4l2_ctrl_next is called without the V4L2_CTRL_FLAG_NEXT_CTRL then it should check whether the passed control ID is valid and return 0 if it isn't. Otherwise a for-loop over the control IDs will never end. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2007-07-18Merge: from masterHans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2007-07-18videodev2.h: add missing <sys/time.h> when included by an applicationHans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> When videodev2.h is included by an application it needs to include <sys/time.h> for the timeval struct. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
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