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2007-05-09V4L/DVB (5593): Budget-ci: Fix tuning for TDM 1316 (160..200 MHz)Oliver Endriss
Revert changeset http://linuxtv.org/hg/v4l-dvb?cmd=changeset;node=e7c424bbf9aa;style=gitweb Petri Helin found that this changeset broke tuning: 'Well, after going through the changes that might have had effect on tuning, I found out the one which had caused this problem. I do not know the actual reason behind the change, but the changelog says that it was meant to "Fix TD1316 tuner for DVBC". But at least in my case it seams to have broken the tuner instead.' Signed-off-by: Oliver Endriss <o.endriss@gmx.de> Thanks-to: Petri Helin <phelin@googlemail.com> Acked-by: e9hack <e9hack@googlemail.com> Acked-by: Thomas Kaiser <linux-dvb@kaiser-linux.li> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-05-09V4L/DVB (5592): DMA: Correctly free resources on error, sync PCI streamed dataJon Burgess
I added saa7146_vmalloc_destroy_pgtable() which frees the resources allocated by saa7146_vmalloc_build_pgtable() and updated the callers in budget-core.c and av7110.c. I have also been through the updated functions and updated the error paths to ensure they free all allocated resources on error. I also realised that there are other callers to saa7146_pgtable_free() which did not have any sg DMA mapped so it seems wrong to add the pci_unmap_sg() into that function. Instead I created saa7146_vmalloc_destroy_pgtable() to do this. Also included in this patch are the previous fixes for pci_unmap_sg() and syncing the PCI streamed data to work with a SWIOTLB and match the requirements documented in DMA-API.txt. Signed-off-by: Jon Burgess <jburgess777@googlemail.com> Signed-off-by: Oliver Endriss <o.endriss@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-05-09V4L/DVB (5591): Saa7146: proper prototype for saa7146_video_do_ioctl()Adrian Bunk
This patch adds a proper prototype for saa7146_video_do_ioctl() in include/media/saa7146_vv.h. Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Oliver Endriss <o.endriss@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-05-09V4L/DVB (5587): Add help for RADIO_ADAPTERS and VIDEO_CAPTURE_DRIVERSMauro Carvalho Chehab
Add a small help for those two new Kconfig vars. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-05-09V4L/DVB (5586): Use menuconfig objects II - V4LJan Engelhardt
Change Kconfig objects from "menu, config" into "menuconfig" so that the user can disable the whole feature without having to enter the menu first. Signed-off-by: Jan Engelhardt <jengelh@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-05-09V4L/DVB (5585): SN9C1xx driver updatesLuca Risolia
* Default color improvements to the OV7660 @ Fix sn9c102_write_reg() @ Fix sn9c102_i2c_try_raw_read() @ Fix MI-0343 + Add support for pair MI0360+SN9C120 + Add more USB ids Signed-off-by: Luca Risolia <luca.risolia@studio.unibo.it> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-05-09V4L/DVB (5583): VIDEO4LINUX-2: Replace MINOR() with a call to iminor().Robert P. J. Day
Replace the call to MINOR() with a call to the inline iminor() routine. Signed-off-by: Robert P. J. Day <rpjday@mindspring.com> Acked-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-05-09V4L/DVB (5582): Added support for Sabrent TV-PCB05 card.James T Klaas
Maintainer's notice: I needed to re-number the board, since the board number conflicted with a patch committed previously. Signed-off-by: James T Klaas <jklaas@appalachian.dyndns.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-05-09V4L/DVB (5580): Add support for three cards to saa7134 driverSimon Farnsworth
Add support for the "Elitegroup ECS TVP3XP FM1246", the "KWorld DVB-T 210", and the Animation Technologies LR214 Rev F onwards (SAA7131) to the saa7134 driver. Also rename the LR214WF to the LR214 Rev E or ealier (SAA7135), to match what we've seen on boards in the field. Changed the comment on the Lifeview cards to indicate Rev E and earlier versus Rev F and later, together with a chip indicator, following feedback from Peter Missel <peter.missel@onlinehome.de>. Signed-off-by: Simon Farnsworth <simon.farnsworth@onelan.co.uk> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-05-09V4L/DVB (5578): Workaround for bad hardare/firmware on some pluto2 devicesholger@muscate-magnussen.de
pluto2_driver: Workaround for pluto2 card reporting wrong number of received packets and flooding system with interrupts. This patch constitutes a workaround for a hardware/firmware problem of the pluto2-based card (e.g., Satelco EasyWatch). It can happen in rare cases that the card gets into a mode where it always reports back a number of received packets (nbpackets) which is larger than the maximum permissible number of packets (TS_DMA_PACKETS). The workaround that is already in the driver in function pluto_dma_end reports back zero received packets. In spite of the (in reality) zero received packets the card continues to generate interrupts at a very high rate, which can effectively stall the system. The patch resets the TS logic, which puts the card back into normal operations. Signed-off-by: Holger Magnussen <holger@muscate-magnussen.de> Signed-off-by: Andreas Oberritter <obi@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-05-09V4L/DVB (5576): Improve / fix support for PAL-60 in cx25840Servaas Vandenberghe
This causes the cx25840 module to treat V4L2_STD_PAL_60 similar to other 60Hz timings, and it fixes a wrongly-named variable (timings are independant of color system). Acked-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mike Isely <isely@pobox.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-05-09V4L/DVB (5575): Pvrusb2: Implement ability to disable IR receiverMike Isely
Anyone using multiple PVR USB2 devices really only want one of them acting as the actual IR receiver. Implemented here is a new per-instance module option (ir_mode) which is a flag to enable the IR receiver. The default is enabled. IR reception is disabled by blocking access to the IR receiver chip in the device. Signed-off-by: Mike Isely <isely@pobox.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-05-09V4L/DVB (5574): Pvrusb2: Improve handling of PAL-60 video standardMike Isely
This patch originated with Servaas Vandenberghe <vdb128@picaros.org> and has been further developed a bit (to preserve saa7115 behavior). These changes allow for correct operation of PAL-60 video (Servaas tested this against a PAL-B/G tuner with the video standard overridden as a module option). Signed-off-by: Mike Isely <isely@pobox.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-05-09V4L/DVB (5573): Pvrusb2: kill unnecessary attribute->ownerTejun Heo
sysfs is now completely out of driver/module lifetime game. After deletion, a sysfs node doesn't access anything outside sysfs proper, so there's no reason to hold onto the attribute owners. Note that often the wrong modules were accounted for as owners leading to accessing removed modules. This patch kills now unnecessary attribute->owner. Note that with this change, userland holding a sysfs node does not prevent the backing module from being unloaded. For more info regarding lifetime rule cleanup, please read the following message: http://article.gmane.org/gmane.linux.kernel/510293 Signed-off-by: Tejun Heo <htejun@gmail.com> Signed-off-by: Mike Isely <isely@pobox.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-05-09V4L/DVB (5572): Pvrusb2: use mutex instead of semaphoreMatthias Kaehlcke
The pvrusb2 driver use a semaphore as mutex. use the mutex API instead of the (binary) semaphore. Signed-off-by: Matthias Kaehlcke <matthias.kaehlcke@gmail.com> Signed-off-by: Mike Isely <isely@pobox.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-05-09V4L/DVB (5570): V4l1-compat: misc fixes for pixelformat functionTrent Piepho
Mark the palette2pixelformat lookup table as const pixelformat is unsigned, adjust the palette2pixelformat table and pixelformat_to_palette() palette_to_pixelformat() is a pure function pixelformat_to_palette() is a const function Signed-off-by: Trent Piepho <xyzzy@speakeasy.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-05-09V4L/DVB (5569): Fix: v4l1_compat should be called only if V4L1_COMPATMauro Carvalho Chehab
Added also some explanations about V4L1 handling Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-05-09V4L/DVB (5568): VIDIOCGMBUF handling in video_ioctl2()Sam Revitch
Correct handling of VIDIOCGMBUF in video_ioctl2(). Signed-off-by: Sam Revitch <samr7@cs.washington.edu> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-05-09V4L/DVB (5567): Cx88-mpeg.c: make 2 functions staticAdrian Bunk
This patch makes two needlessly global functions static. Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-05-09V4L/DVB (5566): MEDIA: Spinlock initializer cleanupThomas Gleixner
Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-05-09V4L/DVB (5565): Cx88: fix compilation on alphaAlexey Dobriyan
error: 'DMA_32BIT_MASK' undeclared Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-05-08Documentation/i386/boot.txt: update and correctH. Peter Anvin
In the process of rewriting the x86 setup code, I found a number of inaccuracies and outdated recommendations in the boot protocol documentation. Revamp to make it more up to date. In particular, the common use of the heap actually requires (slightly) more than 4K of heap plus stack, which is the recommended amount in the document; currently the code compensates by being smaller than specified, but we can't assume that will be true forever. Thus, recommend that if we have a modern bzImage kernel, that the bootloader maximizes the available space. Signed-off-by: H. Peter Anvin <hpa@zytor.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-05-08revert 'sched: redundant reschedule when set_user_nice() boosts a prio of a ↵Andrew Morton
task from the "expired" array' Revert commit bd53f96ca54a21c07e7a0ae1886fa623d370b85f. Con says: This is no good, sorry. The one I saw originally was with the staircase deadline cpu scheduler in situ and was different. #define TASK_PREEMPTS_CURR(p, rq) \ ((p)->prio < (rq)->curr->prio) (((p)->prio < (rq)->curr->prio) && ((p)->array == (rq)->active)) This will fail to wake up a runqueue for a task that has been migrated to the expired array of a runqueue which is otherwise idle which can happen with smp balancing, Cc: Dmitry Adamushko <dmitry.adamushko@gmail.com> Cc: Con Kolivas <kernel@kolivas.org> Cc: Ingo Molnar <mingo@elte.hu> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-05-08applesmc: Use standard sysfs names for labelsJean Delvare
We have a standard suffix to associate a designation string to a sensor: _label. Use it instead of _position so that libsensors will catch it. (This isn't implemented yet, but should be soon.) Signed-off-by: Jean Delvare <khali@linux-fr.org> Cc: Nicolas Boichat <nicolas@boichat.ch> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-05-08applesmc: Use the address as platform device IDJean Delvare
Let the applesmc device export its address to userspace. libsensors needs this to recognize the device and give it a unique ID. Signed-off-by: Jean Delvare <khali@linux-fr.org> Cc: Nicolas Boichat <nicolas@boichat.ch> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-05-08usb_gigaset: don't kmalloc(0)Tilman Schmidt
Zero-sized allocations are pointless anyway, and the SLUB allocator complains about them, so stop doing that. Signed-off-by: Tilman Schmidt <tilman@imap.cc> Signed-off-by: Hansjoerg Lipp <hjlipp@web.de> Cc: Greg KH <greg@kroah.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-05-08m68k: <asm/scatterlist.h> needs <linux/types.h>Geert Uytterhoeven
The recent <linux/pci.h> cleanup uncovered that include/asm-m68k/scatterlist.h needs to include <linux/types.h> Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Cc: Roman Zippel <zippel@linux-m68k.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-05-08FRV: Miscellaneous fixesDavid Howells
Miscellaneous fixes to bring FRV up to date: (1) Copy the new syscall numbers from i386 to asm-frv/unistd.h and fill out the syscall table in entry.S too. (2) Mark __frv_uart0 and __frv_uart1 __pminitdata rather than __initdata so that determine_clocks() can access them when CONFIG_PM=y. (3) Make arch/frv/mm/elf-fdpic.c include asm/mman.h so that MAP_FIXED is available (fixes commit 2fd3bebaad9da3b3b99c46a3389099424bf7ee35). Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-05-08smaps: only define clear_refs for CONFIG_MMUDavid Rientjes
/proc/pid/clear_refs is only defined in the CONFIG_MMU case, so make sure we don't have any references to clear_refs_smap() in generic procfs code. Signed-off-by: David Rientjes <rientjes@google.com> Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-05-08Fix unnecesary meminitYasunori Goto
This is to fix unnecessary __meminit definition. These are exported for kernel modules. I compiled on ia64/x86-64 with memory hotplug on/off. Signed-off-by: Yasunori Goto <y-goto@jp.fujitsu.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-05-08Merge master.kernel.org:/pub/scm/linux/kernel/git/herbert/crypto-2.6Linus Torvalds
* master.kernel.org:/pub/scm/linux/kernel/git/herbert/crypto-2.6: [CRYPTO] cryptomgr: Fix use after free
2007-05-08Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6Linus Torvalds
* master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6: [SPARC64]: Optimize fault kprobe handling just like powerpc. [SPARC]: Wire up utimensat syscall. [SPARC64]: Fix request_irq() ignored result warnings in PCI controller code. [SPARC64]: Kill asm-sparc64/pbm.h [ATYFB]: Fix sparc includes. [QLA2XXX]: Fix build on sparc. [SPARC64]: Removal of trivial pci_controller_info uses. [SPARC64]: Move index info pci_pbm_info. [SPARC64]: Move {setup,teardown}_msi_irq into pci_pbm_info. [SPARC64]: Move pci_ops into pci_pbm_info. [SPARC64] SBUS: Error interrupt registry cleanups. [SPARC64] PCI: Use root list of pbm's instead of pci_controller_info's [SPARC64] PCI: Kill PROM_PCIRNG_MAX and PROM_PCIIMAP_MAX. [SPARC64] PCI: Use common routine to fetch PBM properties.
2007-05-08Merge master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6Linus Torvalds
* master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6: (58 commits) [SCSI] zfcp: clear boxed flag on unit reopen. [SCSI] zfcp: clear adapter failed flag if an fsf request times out. [SCSI] zfcp: rework request ID management. [SCSI] zfcp: Fix deadlock between zfcp ERP and SCSI [SCSI] zfcp: Locking for req_no and req_seq_no [SCSI] zfcp: print S_ID and D_ID with 3 bytes [SCSI] ipr: Use PCI-E reset API for new ipr adapter [SCSI] qla2xxx: Update version number to 8.01.07-k7. [SCSI] qla2xxx: Add MSI support. [SCSI] qla2xxx: Correct pci_set_msi() usage semantics. [SCSI] qla2xxx: Attempt to stop firmware only if it had been previously executed. [SCSI] qla2xxx: Honor NVRAM port-down-retry-count settings. [SCSI] qla2xxx: Error-out during probe() if we're unable to complete HBA initialization. [SCSI] zfcp: Stop system after memory corruption [SCSI] mesh: cleanup variable usage in interrupt handler [SCSI] megaraid: replace yield() with cond_resched() [SCSI] megaraid: fix warnings when CONFIG_PROC_FS=n [SCSI] aacraid: correct SUN products to README [SCSI] aacraid: superfluous adapter reset for IBM 8 series ServeRAID controllers [SCSI] aacraid: kexec fix (reset interrupt handler) ...
2007-05-08Revert "fbdev: ignore VESA modes if framebuffer is disabled"Linus Torvalds
This reverts commit 464bdd33e9baad9806c7adbd8dfc37081a55f27e. Peter Anvin correctly points out that VESA modes have nothing to do with frame buffers per se - they are often just regular extended text modes. Disabling them just because we don't have frame buffer support is very wrong. Cc: H. Peter Anvin <hpa@zytor.com> Cc: Antonino A. Daplas <adaplas@gmail.com>, Cc: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-05-08Remove suid/sgid bits on [f]truncate()Linus Torvalds
.. to match what we do on write(). This way, people who write to files by using [f]truncate + writable mmap have the same semantics as if they were using the write() family of system calls. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-05-09[CRYPTO] cryptomgr: Fix use after freeHerbert Xu
By the time kthread_run returns the param may have already been freed so writing the returned thread_struct pointer to param is wrong. In fact, we don't need it in param anyway so this patch simply puts it on the stack. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2007-05-08[SPARC64]: Optimize fault kprobe handling just like powerpc.David S. Miller
And eliminate DIE_GPF while we're at it. Signed-off-by: David S. Miller <davem@davemloft.net>
2007-05-08[SPARC]: Wire up utimensat syscall.David S. Miller
Signed-off-by: David S. Miller <davem@davemloft.net>
2007-05-08[SPARC64]: Fix request_irq() ignored result warnings in PCI controller code.David S. Miller
Signed-off-by: David S. Miller <davem@davemloft.net>
2007-05-08[SPARC64]: Kill asm-sparc64/pbm.hDavid S. Miller
Everything it contains can be hidden in pci_impl.h Signed-off-by: David S. Miller <davem@davemloft.net>
2007-05-08[ATYFB]: Fix sparc includes.David S. Miller
No need to use asm/pbm.h here. Signed-off-by: David S. Miller <davem@davemloft.net>
2007-05-08[QLA2XXX]: Fix build on sparc.David S. Miller
We now use pci_device_to_OF_node() to get properties and of_get_property() returns const pointers. Signed-off-by: David S. Miller <davem@davemloft.net>
2007-05-08[SPARC64]: Removal of trivial pci_controller_info uses.David S. Miller
Signed-off-by: David S. Miller <davem@davemloft.net>
2007-05-08[SPARC64]: Move index info pci_pbm_info.David S. Miller
Signed-off-by: David S. Miller <davem@davemloft.net>
2007-05-08[SPARC64]: Move {setup,teardown}_msi_irq into pci_pbm_info.David S. Miller
Signed-off-by: David S. Miller <davem@davemloft.net>
2007-05-08[SPARC64]: Move pci_ops into pci_pbm_info.David S. Miller
Signed-off-by: David S. Miller <davem@davemloft.net>
2007-05-08[SPARC64] SBUS: Error interrupt registry cleanups.David S. Miller
Do not use IRQF_SHARED, these interrupt numbers should all be unique. Also use name strings without spaces in them just like PCI controller drivers do, for consistency. Signed-off-by: David S. Miller <davem@davemloft.net>
2007-05-08[SPARC64] PCI: Use root list of pbm's instead of pci_controller_info'sDavid S. Miller
The idea is to move more and more things into the pbm, with the eventual goal of eliminating the pci_controller_info entirely as there really isn't any need for it. This stage of the transformations requires some reworking of the PCI error interrupt handling. It might be tricky to get rid of the pci_controller_info parenting for a few reasons: 1) When we get an uncorrectable or correctable error we want to interrogate the IOMMU and streaming cache of both PBMs for error status. These errors come from the UPA front-end which is shared between the two PBM PCI bus segments. Historically speaking this is why I choose the datastructure hierarchy of pci_controller_info-->pci_pbm_info 2) The probing does a portid/devhandle match to look for the 'other' pbm, but this is entirely an artifact and can be eliminated trivially. What we could do to solve #1 is to have a "buddy" pointer from one pbm to another. Signed-off-by: David S. Miller <davem@davemloft.net>
2007-05-08[SPARC64] PCI: Kill PROM_PCIRNG_MAX and PROM_PCIIMAP_MAX.David S. Miller
They are totally unused. Signed-off-by: David S. Miller <davem@davemloft.net>
2007-05-08[SPARC64] PCI: Use common routine to fetch PBM properties.David S. Miller
Namely bus-range and ino-bitmap. This allows us also to eliminate pci_controller_info's pci_{first,last}_busno fields as only the pbm ones are used now. Signed-off-by: David S. Miller <davem@davemloft.net>
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