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2006-01-09[CRYPTO] Allow multiple implementations of the same algorithmHerbert Xu4-9/+60
This is the first step on the road towards asynchronous support in the Crypto API. It adds support for having multiple crypto_alg objects for the same algorithm registered in the system. For example, each device driver would register a crypto_alg object for each algorithm that it supports. While at the same time the user may load software implementations of those same algorithms. Users of the Crypto API may then select a specific implementation by name, or choose any implementation for a given algorithm with the highest priority. The priority field is a 32-bit signed integer. In future it will be possible to modify it from user-space. This also provides a solution to the problem of selecting amongst various AES implementations, that is, aes vs. aes-i586 vs. aes-padlock. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2006-01-09[CRYPTO] Use standard byte order macros wherever possibleHerbert Xu22-441/+285
A lot of crypto code needs to read/write a 32-bit/64-bit words in a specific gender. Many of them open code them by reading/writing one byte at a time. This patch converts all the applicable usages over to use the standard byte order macros. This is based on a previous patch by Denis Vlasenko. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2006-01-09[PADLOCK] Fix sparse warning about 1-bit signed bit-fieldHerbert Xu1-1/+1
Change the bit-field in struct cword to unsigned to shut sparse up. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2006-01-09[PATCH] Fix more "if ((err = foo() < 0))" typosAlexey Dobriyan3-3/+6
Another reason to use: ret = foo(); if (ret < 0) goto out; Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-09[PATCH] Fix sg_page_malloc() memsetHugh Dickins1-1/+1
sg_page_malloc should clear the data buffer, not that extent of mem_map. This fixes Jesper's sg_page_free "Bad page states" Signed-off-by: Hugh Dickins <hugh@veritas.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-09V4L/DVB (3336): Bluebird firmware hosting moved to common dvb firmware dir on linuxtv.orgMichael Krufky1-1/+1
- Get_dvb_firmware script updated accordingly: - my $url = "http://www.linuxtv.org/~mkrufky/dvb-usb-bluebird-01.fw"; + my $url = "http://www.linuxtv.org/download/dvb/firmware/dvb-usb-blue$ Signed-off-by: Michael Krufky <mkrufky@m1k.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
2006-01-09V4L/DVB (3329): cx88_subids whitespace cleanupChris Pascoe1-4/+4
- Clean up a recently introduced spaces vs tabs whitespace problem. Signed-off-by: Chris Pascoe <c.pascoe@itee.uq.edu.au> Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
2006-01-09V4L/DVB (3328): replace omitted 'TODO:'Michael Krufky1-1/+1
- replace omitted 'TODO:' Signed-off-by: Michael Krufky <mkrufky@m1k.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
2006-01-09V4L/DVB (3327): Remove DViCO specific firmware hacks from the generic code.Patrick Boettcher3-34/+34
- Move the code that patches bluebird firmware before upload from the generic code into the cxusb driver itself. Signed-off-by: Patrick Boettcher <pb@linuxtv.org> Signed-off-by: Michael Krufky <mkrufky@m1k.net> Signed-off-by: Chris Pascoe <c.pascoe@itee.uq.edu.au> Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
2006-01-09V4L/DVB (3326): Fix stereo and standard reporting of msp3400 (esp. for radio)Hans Verkuil4-59/+100
- Add VIDIOC_LOG_STATUS to the radio device ioctl list. - Reduce the confusion between modes and standards - Fix stereo reporting for radio. - Don't set i2c configuration if the chip doesn't support it. - Fix reporting of current standard for radio. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
2006-01-09V4L/DVB (3325): WSS output interface for av7110Oliver Endriss5-12/+149
- Implemented v4l2 api for sliced vbi data output to pass WSS data from userspace to the av7110 Signed-off-by: Oliver Endriss <o.endriss@gmx.de> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
2006-01-09V4L/DVB (3324): msp3400 audio handling bug fixes.Hans Verkuil3-80/+156
- Check capabilities for audio settings (volume, balance, bass, treble, loudness, mute) - added loudness support - added missing VIDEO_AUDIO_BALANCE flags for v4l1 compatibility - do not call msp_any_detect_stereo for non-autoselect chips to retrieve the current stereo setting: that will temporarily mute the sound. It is only needed when the stereo mode might be changed, and for autoselect msp processors that do not periodically need to update their stereo setting. - do not wake up the thread if the standard did not change. Prevents temporary audio drop-out if the standard is set to the same value. - fix confused stereo detect code where V4L2_TUNER_SUB_STEREO and V4L2_TUNER_MODE_STEREO values were used incorrectly. - stereo mode reporting was broken (v4l2 value used to index a string array expecting v4l1 mode values). - do not set dsp register 0x30 in the 3410d thread: that register does not exist for pre-'G' revision msp chips. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
2006-01-09V4L/DVB (3323): Add Kconfig option for wrongly programmed devicesMarc Koschewski2-27/+43
- A new Kconfig option makes the user able to select if the dibusb-mb driver shall claim faulty programmed USB devices which are coming with default Cypress USB IDs. Signed-off-by: Patrick Boettcher <pb@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
2006-01-09V4L/DVB (3322): Whitespace cleanup and unused code removedMarc Koschewski1-5/+2
- Some whitespaces cleaned up - unused code removed Signed-off-by: Patrick Boettcher <pb@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
2006-01-09V4L/DVB (3321): Indention cleanupsMarc Koschewski1-15/+16
- Indention cleaned for tabsize=8 Signed-off-by: Patrick Boettcher <pb@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
2006-01-09V4L/DVB (3320): Check if PLL-description is setPatrick Boettcher1-3/+5
- Check if in the dvb-usb-device-structure the dvb_pll_desc is set before use. Signed-off-by: Patrick Boettcher <pb@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
2006-01-09V4L/DVB (3319): Changed indention for define's and their valuesMarc Koschewski1-22/+21
- Indention for values of several request defines were not TabSized=8. Signed-off-by: Patrick Boettcher <pb@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
2006-01-09V4L/DVB (3318): Fixes warning: variable "ret" is used before its value is setd binderman1-1/+1
- Fixes compiling warning on kernel 2.6.15 with the Intel C compiler. - It said drivers/media/dvb/frontends/bcm3510.c(258): warning #592: variable "ret" is used before its value is set Signed-off-by: Patrick Boettcher <pb@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
2006-01-09V4L/DVB (3317): msp3400: use v4l2_std_id and determine chip capabilities.Hans Verkuil3-78/+98
- Replace old norm by the v4l2_std_id values. - Add code to correctly detect the various capabilities of the various msp chips. It's not yet used, that's going to be the next step. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
2006-01-09V4L/DVB (3315): Use correct AGC settings for DNTV Live! DVB-T ProChris Pascoe1-3/+26
- My original settings for this board were incorrect and resulted in an increased number of signal dropouts. Replace this with the settings from the Windows driver. Signed-off-by: Chris Pascoe <c.pascoe@itee.uq.edu.au> Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
2006-01-09V4L/DVB (3313): codingstyle cleanups & restore some wrongfully deleted dvb-usb-idsMichael Krufky1-54/+54
- codingstyle cleanups & restore some wrongfully deleted dvb-usb-ids Signed-off-by: Michael Krufky <mkrufky@m1k.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
2006-01-09V4L/DVB (3312): DViCO USB IR Remote supportChris Pascoe2-0/+80
- Add support for the remote control receiver inside the DViCO FusionHDTV DVB-T Dual Digital, and a keymap for the MCE remote bundled with it. Signed-off-by: Chris Pascoe <c.pascoe@itee.uq.edu.au> Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
2006-01-09V4L/DVB (3311): DViCO FusionHDTV DVB-T Dual Digital PCI supportChris Pascoe4-0/+59
- Support for DVB reception on the PCI half of the DViCO DVB-T Dual Digital. Signed-off-by: Chris Pascoe <c.pascoe@itee.uq.edu.au> Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
2006-01-09V4L/DVB (3310): DViCO Dual Digital DVB-T / USB bluebird updatesChris Pascoe3-6/+128
- Add support for the USB portion of the DViCO Dual Digital board. Patch correct "warm" USB IDs into bluebird firmware before download. Signed-off-by: Chris Pascoe <c.pascoe@itee.uq.edu.au> Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
2006-01-09V4L/DVB (3309): SAA7134: GPIO IRQ improvementsPeter Missel2-28/+72
- Saa7134-core.c saa7134_irq(): Separate GPIO16 and GPIO18 handling. Call IR-remote-GPIO handler only if the GPIO IRQ is "owned" by it. Added infrastructure to branch out to a future I2C-IR IRQ handler. saa7134-core.c saa7134_hwinit2(): Enable only the one GPIO pin and edge to trigger an IRQ that is wired as keyup/keydown mask. IRQ will only be generated for an actual key-down event. saa7134-input.c flyvideo_codes[]: Replace numpad keys with normal ones. Put meaning to mystery keys. Change some key definitions to have their functions match their labels better. Fix typos. saa7134-input.c flydvb_codes[]: Added new table for the larger remote that comes with the LifeView FlyDVB series. saa7134-input.c build_key(): In IRQ mode, signal key-down and then key-up straight in one go. Signed-off-by: Ricardo Cerqueira <v4l@cerqueira.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
2006-01-09[PATCH] Update cyblafb driverKnut Petersen9-695/+960
This is a major update to the cyblafb framebuffer driver. Most of the stuff has been tested in the mm tree. Main advantages: ============ - vxres > xres support - ywrap and xpan support - much faster for almost all modes (e.g. 1280x1024-16bpp draws more than 41 full screens of text instead of about 25 full screens of text per second on authors Epia 5000) - module init/exit code fixed - bugs triggered by console rotation fixed - lots of minor improvements - startup modes suitable for high performance scrolling in all directions This diff also contains a lot of white space fixes. No side effects are possible, only one single graphics core is affected. Signed-off-by: Knut Petersen <Knut_Petersen@t-online.de> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-09V4L/DVB (3307): Some cleanups at I2C modulesMauro Carvalho Chehab18-45/+31
- i2c names shorten - removed obsoleted flags on newer modules - small cleanups Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
2006-01-09[PATCH] netlink oops fix due to incorrect error codeKirill Korotaev1-1/+1
Fixed oops after failed netlink socket creation. Wrong parathenses in if() statement caused err to be 1, instead of negative value. Trivial fix, not trivial to find though. Signed-Off-By: Dmitry Mishin <dim@sw.ru> Signed-Off-By: Kirill Korotaev <dev@openvz.org> Signed-Off-By: Linus Torvalds <torvalds@osdl.org>
2006-01-09[PATCH] rcu: uninline __rcu_pending()Oleg Nesterov2-30/+31
__rcu_pending() is rather fat and called twice from rcu_pending(). rcu_pending() has multiple callers, and not that small too. This patch uninlines both of them. Signed-off-by: Oleg Nesterov <oleg@tv-sign.ru> Acked-by: Paul E. McKenney <paulmck@us.ibm.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-09V4L/DVB (3305): Replaces old debug msgs to newer onesMauro Carvalho Chehab2-52/+49
- Replaces old debug msgs from bt832, tda743d and tda9875 to newer ones as defined under v4l2-common.h. Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
2006-01-09V4L/DVB (3303): Both AverTV Studio 303 cards #6 and #36 use the same IR programming.George Gazurkoff1-0/+1
- Both AverTV Studio 303 cards, #6 and #36, use the same remote control programming. Signed-off-by: George Gazurkoff <gazurkoff@gmail.com> Signed-off-by: Michael Krufky <mkrufky@m1k.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
2006-01-09V4L/DVB (3296): Fixes a bug at compat_ioctl32 kernel moduleGuy Martin1-1/+1
- There is a bug in the ioctl translations from 32bit userspace to 64bit kernelspace in do_set_window(). - The video window (vw) should be passed to native_ioctl() instead of the video clip. Signed-off-by: Guy Martin <gmsoft@tuxicoman.be> Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
2006-01-09V4L/DVB (3295): Add analog support for LifeView FlyDVB Trio.Peter Missel3-0/+43
- Add support for LifeView FlyDVB Trio. - all analog inputs are supported and working, including FM radio - TO DO: dvb & remote control Signed-off-by: Peter Missel <peter.missel@onlinehome.de> Signed-off-by: Michael Krufky <mkrufky@m1k.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
2006-01-09V4L/DVB (3294): Add Kworld/Vstream Xpert DVB-T card with cx22702 tuner.Manenti Marco4-1/+31
- Add Kworld/Vstream Xpert DVB-T card with cx22702 tuner. Signed-off-by: Manenti Marco <marco_manenti@colman.it> Signed-off-by: Nickolay V. Shmyrev <nshmyrev@yandex.ru> Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
2006-01-09V4L/DVB (3293): Added digital support for cx88 (cx88-alsa)Mauro Carvalho Chehab4-6/+872
- This module is co-authored by Ricardo Cerqueira <v4l@cerqueira.org>. - Added digital audio support for cx88-based boards that have function 01 enabled. These boards can be identified by having PCI id 1471:8801 or 1471:8811. - Increased DMA buffer from 512 to 4096 seems to fix audio distortion. - Existing audio DMA uses conflict with cx88-alsa. Should be disabled when cx88-alsa module is compiled. Signed-off-by: Ricardo Cerqueira <v4l@cerqueira.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
2006-01-09V4L/DVB (3292): Fix signed/unsigned bug in brightness handling of cx25840Hans Verkuil1-1/+1
- Fix signed/unsigned bug in brightness handling (set to 0 and 128 was returned). Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
2006-01-09V4L/DVB (3291): Fix signed/unsigned bug in hue handlingHans Verkuil1-1/+1
- Fix signed/unsigned bug in hue handling (set to -127 and 129 was returned). Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
2006-01-09V4L/DVB (3195): Fix for 64-bit compile warningHans Verkuil1-3/+10
- Add the fix for the saa7146 64-bit compile warning (again). This time with comments and checked by Johannes Stezenbach. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
2006-01-09V4L/DVB (3194): Revert one 64-bit fix and improved other 64-bit fixesPeter Beutner8-12/+12
- Reverted objectionable fix in saa7146_hlp.c - Merged in improved dvb 64-bit fixes from Peter Beutner. Signed-off-by: Peter Beutner <p.beutner@gmx.net> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
2006-01-09V4L/DVB (3287): Add DViCO Bluebird firmware to dvb_get_firmware scriptMichael Krufky2-1/+15
- Add DViCO Bluebird firmware to dvb_get_firmware script, for FusionHDTV USB devices. - Use usb alt setting 0 for EP4 transfer (dvb-t), - Use usb alt setting 7 for EP2 transfer (atsc) - Added comment to lgdt330x.c to indicate support for DViCO FusionHDTV5 USB Gold. Thanks to: Jeff Lee <JeffLee@dvico.com> Signed-off-by: Michael Krufky <mkrufky@m1k.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
2006-01-09V4L/DVB (3282): rename cxusb_bluebird_atsc_properties to cxusb_bluebird_lgh064f_propertiesMichael Krufky1-3/+3
- This property set is for the LG-H064F (FusionHDTV5 USB Gold) - There may, in the future, be a bluebird device using a different NIM, so renaming the struct to somehting NIM-specific is appropriate. Signed-off-by: Michael Krufky <mkrufky@m1k.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
2006-01-09V4L/DVB (3281): av7110 driver: improved recovery from ARM crash and crash detectionOliver Endriss3-28/+78
- Improved recovery from ARM crash and the way a crash is detected. Minor white space clean-up, debug output fixed. Signed-off-by: Oliver Endriss <o.endriss@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
2006-01-09V4L/DVB (3280): Added VIDIOC_QUERYCTRL to saa7115Hans Verkuil1-0/+55
- Added VIDIOC_QUERYCTRL to saa7115 Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
2006-01-09V4L/DVB (3279): Added VIDIOC_QUERYCTRL to cx25840.Hans Verkuil4-19/+117
- Added VIDIOC_QUERYCTRL - Removed unnecessary inlines. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
2006-01-09V4L/DVB (3278): convert diagnostics over to the new v4l2-common.h macros.Hans Verkuil15-266/+186
- Convert diagnostics over to the new v4l2-common.h macros. - deprecated tuner_debug option, the new option is debug. - renamed cx25840_debug to debug. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
2006-01-09V4L/DVB (3277): Fix incorrect filename reference in top commentsMichael Krufky1-1/+1
- Fix incorrect filename reference in top comments Signed-off-by: Michael Krufky <mkrufky@m1k.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
2006-01-09V4L/DVB (3276): Added new diagnositics macros, convert msp3400 to the new macros.Hans Verkuil4-77/+1097
- Added new v4l_err, v4l_warn, v4l_info and v4l_dbg macros to v4l2-common.h for use in v4l-dvb i2c drivers. This ensures a unique prefix for each device instance. - At a later stage these macros may be reimplemented using the device-generic macros from device.h. - Converted the msp3400 driver to the new macros. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
2006-01-09V4L/DVB (3275): Split msp3400.c into msp3400-driver.c and msp3400-kthreads.cHans Verkuil4-2296/+1266
- Split msp3400.c into msp3400-driver.c and msp3400-kthreads.c. - Removed experimental DFPREG ioctls. If this is really needed one day then it should be implemented using VIDIOC_G/S_REGISTER. - Added missing BALANCE control info for VIDIOC_QUERYCTRL. - Still more cleanup, clarified some kernel messages. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
2006-01-09V4L/DVB (3271): more cleanups, simplify volume/balance/bass/treble handlingHans Verkuil1-370/+272
- Continue cleanup effort: - more cosmetic changes - combine volume, balance, bass and treble into one audio function. Revert old 2.4 code that crept in. - print internal ioctls using new debug function. - marked all msp3400c (aka manual) functions as such. - removed some unused data structures. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
2006-01-09V4L/DVB (3269): ioctls cleanups.Michael Krufky31-286/+267
- Now, all internal ioctls are at v4l2-common.h - removed unused ioctl at saa6752hs.h - all debug ioctl code moved to v4l2-common.c - removed duplicated stuff from other cards Signed-off-by: Michael Krufky <mkrufky@m1k.net> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
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