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2006-06-25[PATCH] ufs: wrong type castEvgeniy Dushistov
There are two ugly macros in ufs code: #define UCPI_UBH ((struct ufs_buffer_head *)ucpi) #define USPI_UBH ((struct ufs_buffer_head *)uspi) when uspi looks like struct { struct ufs_buffer_head ; } and USPI_UBH has some sence, ucpi looks like struct { struct not_ufs_buffer_head; } To prevent bugs in future, this patch convert macros to inline function and fix "ucpi" structure. Signed-off-by: Evgeniy Dushistov <dushistov@mail.ru> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-06-25[PATCH] ufs: directory and page cache: from blocks to pagesEvgeniy Dushistov
Change function in fs/ufs/dir.c and fs/ufs/namei.c to work with pages instead of straight work with blocks. It fixed such bugs: * for i in `seq 1 1000`; do touch $i; done - crash system * mkdir create directory without "." and ".." entries Signed-off-by: Evgeniy Dushistov <dushistov@mail.ru> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-06-25[PATCH] ufs: change block number on the flyEvgeniy Dushistov
First of all some necessary notes about UFS by it self: To avoid waste of disk space the tail of file consists not from blocks (which is ordinary big enough, 16K usually), it consists from fragments(which is ordinary 2K). When file is growing its tail occupy 1 fragment, 2 fragments... At some stage decision to allocate whole block is made and all fragments are moved to one block. How this situation was handled before: ufs_prepare_write ->block_prepare_write ->ufs_getfrag_block ->... ->ufs_new_fragments: bh = sb_bread bh->b_blocknr = result + i; mark_buffer_dirty (bh); This is wrong solution, because: - it didn't take into consideration that there is another cache: "inode page cache" - because of sb_getblk uses not b_blocknr, (it uses page->index) to find certain block, this breaks sb_getblk. How this situation is handled now: we go though all "page inode cache", if there are no such page in cache we load it into cache, and change b_blocknr. Signed-off-by: Evgeniy Dushistov <dushistov@mail.ru> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-06-25[PATCH] Define __raw_get_cpu_var and use itPaul Mackerras
There are several instances of per_cpu(foo, raw_smp_processor_id()), which is semantically equivalent to __get_cpu_var(foo) but without the warning that smp_processor_id() can give if CONFIG_DEBUG_PREEMPT is enabled. For those architectures with optimized per-cpu implementations, namely ia64, powerpc, s390, sparc64 and x86_64, per_cpu() turns into more and slower code than __get_cpu_var(), so it would be preferable to use __get_cpu_var on those platforms. This defines a __raw_get_cpu_var(x) macro which turns into per_cpu(x, raw_smp_processor_id()) on architectures that use the generic per-cpu implementation, and turns into __get_cpu_var(x) on the architectures that have an optimized per-cpu implementation. Signed-off-by: Paul Mackerras <paulus@samba.org> Acked-by: David S. Miller <davem@davemloft.net> Acked-by: Ingo Molnar <mingo@elte.hu> Acked-by: Martin Schwidefsky <schwidefsky@de.ibm.com> Cc: Rusty Russell <rusty@rustcorp.com.au> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-06-25[PATCH] random: remove SA_SAMPLE_RANDOM from floppy driverMatt Mackall
The floppy driver is already calling add_disk_randomness as it should, so this was redundant. Signed-off-by: Matt Mackall <mpm@selenic.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-06-25[PATCH] Rewritten backlight infrastructure for portable Apple computersMichael Hanselmann
This patch contains a total rewrite of the backlight infrastructure for portable Apple computers. Backward compatibility is retained. A sysfs interface allows userland to control the brightness with more steps than before. Userland is allowed to upload a brightness curve for different monitors, similar to Mac OS X. [akpm@osdl.org: add needed exports] Signed-off-by: Michael Hanselmann <linux-kernel@hansmi.ch> Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Richard Purdie <rpurdie@rpsys.net> Cc: "Antonino A. Daplas" <adaplas@pol.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-06-25[PATCH] m68k: convert VME irq codeRoman Zippel
Signed-off-by: Roman Zippel <zippel@linux-m68k.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-06-25[PATCH] m68k: convert sun3 irq codeRoman Zippel
Signed-off-by: Roman Zippel <zippel@linux-m68k.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-06-25[PATCH] m68k: convert mac irq codeRoman Zippel
Signed-off-by: Roman Zippel <zippel@linux-m68k.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-06-25[PATCH] m68k: convert apollo irq codeRoman Zippel
Signed-off-by: Roman Zippel <zippel@linux-m68k.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-06-25[PATCH] m68k: convert amiga irq codeRoman Zippel
Signed-off-by: Roman Zippel <zippel@linux-m68k.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-06-25[PATCH] m68k: convert generic irq code to irq controllerRoman Zippel
Convert the generic irq code to use irq controller, this gets rid of the machine specific callbacks and gives better control over irq handling without duplicating lots of code. Signed-off-by: Roman Zippel <zippel@linux-m68k.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-06-25[PATCH] m68k: introduce irq controllerRoman Zippel
Introduce irq controller and use it to manage auto vector interrupts. Introduce setup_irq() which can be used for irq setup. Signed-off-by: Roman Zippel <zippel@linux-m68k.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-06-25[PATCH] m68k: cleanup amiga irq numberingRoman Zippel
Fix amiga irq numbering, so they are after the generic IRQ_AUTO defines and remove the IRQ_AMIGA_AUTO defines. Signed-off-by: Roman Zippel <zippel@linux-m68k.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-06-25[PATCH] m68k: cleanup generic irq namesRoman Zippel
Rename IRQ1..IRQ7 to IRQ_AUTO_1..IRQ_AUTO_7 and remove the duplicate defintions. Signed-off-by: Roman Zippel <zippel@linux-m68k.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-06-25[PATCH] m68k: separate handler for auto and user vector interruptRoman Zippel
Use separate entry points for auto and user vector interrupts and cleanup naming a little. Signed-off-by: Roman Zippel <zippel@linux-m68k.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-06-25[PATCH] m68k: dma API additionRoman Zippel
Additions to dma API with some small cleanups. Signed-off-by: Richard Hirst <rhirst@levanta.com> Signed-off-by: Roman Zippel <zippel@linux-m68k.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-06-25[PATCH] m68k: Add the generic dma API functionsRoman Zippel
Signed-off-by: Roman Zippel <zippel@linux-m68k.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-06-25[PATCH] m68k: small flush_icache() cleanupRoman Zippel
Make flush_icache() an inline function and clean it up a litte. Signed-off-by: Roman Zippel <zippel@linux-m68k.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-06-25[PATCH] m68k: fix constraints of the signal functions and some cleanupRoman Zippel
Signed-off-by: Roman Zippel <zippel@linux-m68k.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-06-25[PATCH] m68k: fix uaccess.h for gcc-3.xRoman Zippel
gcc-3.x has a few problems detecting a constant parameter. Signed-off-by: Roman Zippel <zippel@linux-m68k.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-06-25[PATCH] Clean up and refactor i386 sub-architecture setupJeremy Fitzhardinge
Clean up and refactor i386 sub-architecture setup. This change moves all the code from the asm-i386/mach-*/setup_arch_pre/post.h headers, into arch/i386/mach-*/setup.c. mach-*/setup_arch_pre.h is renamed to setup_arch.h, and contains only things which should be in header files. It is purely code-motion; there should be no functional changes at all. Several functions in arch/i386/kernel/setup.c needed to be made non-static so that they're visible to the code in mach-*/setup.c. asm-i386/setup.h is used to hold the prototypes for these functions. Signed-off-by: Jeremy Fitzhardinge <jeremy@xensource.com> Signed-off-by: Chris Wright <chrisw@sous-sol.org> Cc: Zachary Amsden <zach@vmware.com> Cc: Chris Wright <chrisw@sous-sol.org> Cc: Christian Limpach <Christian.Limpach@cl.cam.ac.uk> Cc: Martin Bligh <mbligh@google.com> Cc: James Bottomley <James.Bottomley@steeleye.com> Cc: Andrey Panin <pazke@donpac.ru> Cc: Dave Hansen <haveblue@us.ibm.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-06-25[PATCH] page migration: Support a vma migration functionChristoph Lameter
Hooks for calling vma specific migration functions With this patch a vma may define a vma->vm_ops->migrate function. That function may perform page migration on its own (some vmas may not contain page structs and therefore cannot be handled by regular page migration. Pages in a vma may require special preparatory treatment before migration is possible etc) . Only mmap_sem is held when the migration function is called. The migrate() function gets passed two sets of nodemasks describing the source and the target of the migration. The flags parameter either contains MPOL_MF_MOVE which means that only pages used exclusively by the specified mm should be moved or MPOL_MF_MOVE_ALL which means that pages shared with other processes should also be moved. The migration function returns 0 on success or an error condition. An error condition will prevent regular page migration from occurring. On its own this patch cannot be included since there are no users for this functionality. But it seems that the uncached allocator will need this functionality at some point. Signed-off-by: Christoph Lameter <clameter@sgi.com> Cc: Hugh Dickins <hugh@veritas.com> Cc: Andi Kleen <ak@muc.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-06-25[PATCH] mm: remove VM_LOCKED before remap_pfn_range and drop VM_SHMChristoph Lameter
Remove VM_LOCKED before remap_pfn range from device drivers and get rid of VM_SHM. remap_pfn_range() already sets VM_IO. There is no need to set VM_SHM since it does nothing. VM_LOCKED is of no use since the remap_pfn_range does not place pages on the LRU. The pages are therefore never subject to swap anyways. Remove all the vm_flags settings before calling remap_pfn_range. After removing all the vm_flag settings no use of VM_SHM is left. Drop it. Signed-off-by: Christoph Lameter <clameter@sgi.com> Acked-by: Hugh Dickins <hugh@veritas.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-06-25[PATCH] remove for_each_cpu()Andrew Morton
Convert a few stragglers over to for_each_possible_cpu(), remove for_each_cpu(). Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-06-25Merge branch 'master' of /home/trondmy/kernel/linux-2.6/Trond Myklebust
2006-06-25git-nfs-build-fixesAndrew Morton
Fix various problems with nfs4 disabled. And various other things. In file included from fs/nfs/inode.c:50: fs/nfs/internal.h:24: error: static declaration of 'nfs_do_refmount' follows non-static declaration include/linux/nfs_fs.h:320: error: previous declaration of 'nfs_do_refmount' was here fs/nfs/internal.h:65: warning: 'struct nfs4_fs_locations' declared inside parameter list fs/nfs/internal.h:65: warning: its scope is only this definition or declaration, which is probably not what you want fs/nfs/internal.h: In function 'nfs4_path': fs/nfs/internal.h:97: error: 'struct nfs_server' has no member named 'mnt_path' fs/nfs/inode.c: In function 'init_once': fs/nfs/inode.c:1116: error: 'struct nfs_inode' has no member named 'open_states' fs/nfs/inode.c:1116: error: 'struct nfs_inode' has no member named 'delegation' fs/nfs/inode.c:1116: error: 'struct nfs_inode' has no member named 'delegation_state' fs/nfs/inode.c:1116: error: 'struct nfs_inode' has no member named 'rwsem' distcc[26452] ERROR: compile fs/nfs/inode.c on g5/64 failed make[1]: *** [fs/nfs/inode.o] Error 1 make: *** [fs/nfs/inode.o] Error 2 make: *** Waiting for unfinished jobs.... In file included from fs/nfs/nfs3xdr.c:26: fs/nfs/internal.h:24: error: static declaration of 'nfs_do_refmount' follows non-static declaration include/linux/nfs_fs.h:320: error: previous declaration of 'nfs_do_refmount' was here fs/nfs/internal.h:65: warning: 'struct nfs4_fs_locations' declared inside parameter list fs/nfs/internal.h:65: warning: its scope is only this definition or declaration, which is probably not what you want fs/nfs/internal.h: In function 'nfs4_path': fs/nfs/internal.h:97: error: 'struct nfs_server' has no member named 'mnt_path' distcc[26486] ERROR: compile fs/nfs/nfs3xdr.c on g5/64 failed make[1]: *** [fs/nfs/nfs3xdr.o] Error 1 make: *** [fs/nfs/nfs3xdr.o] Error 2 In file included from fs/nfs/nfs3proc.c:24: fs/nfs/internal.h:24: error: static declaration of 'nfs_do_refmount' follows non-static declaration include/linux/nfs_fs.h:320: error: previous declaration of 'nfs_do_refmount' was here fs/nfs/internal.h:65: warning: 'struct nfs4_fs_locations' declared inside parameter list fs/nfs/internal.h:65: warning: its scope is only this definition or declaration, which is probably not what you want fs/nfs/internal.h: In function 'nfs4_path': fs/nfs/internal.h:97: error: 'struct nfs_server' has no member named 'mnt_path' distcc[26469] ERROR: compile fs/nfs/nfs3proc.c on bix/32 failed make[1]: *** [fs/nfs/nfs3proc.o] Error 1 make: *** [fs/nfs/nfs3proc.o] Error 2 **FAILED** Cc: Alexey Dobriyan <adobriyan@gmail.com> Cc: Andreas Gruenbacher <agruen@suse.de> Cc: Andy Adamson <andros@citi.umich.edu> Cc: Chuck Lever <cel@netapp.com> Cc: David Howells <dhowells@redhat.com> Cc: J. Bruce Fields <bfields@fieldses.org> Cc: Manoj Naik <manoj@almaden.ibm.com> Cc: Marc Eshel <eshel@almaden.ibm.com> Cc: Trond Myklebust <Trond.Myklebust@netapp.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
2006-06-25Merge branch 'odirect'Trond Myklebust
2006-06-25V4L/DVB (4210b): git-dvb: tea575x-tuner build fixAndrew Morton
In file included from sound/i2c/other/tea575x-tuner.c:30: include/sound/tea575x-tuner.h:36: error: field 'vd' has incomplete type include/sound/tea575x-tuner.h:37: error: field 'fops' has incomplete type sound/i2c/other/tea575x-tuner.c:89: warning: 'struct inode' declared inside parameter list sound/i2c/other/tea575x-tuner.c:89: warning: its scope is only this definition or declaration, which is probably not what you want sound/i2c/other/tea575x-tuner.c: In function 'snd_tea575x_ioctl': sound/i2c/other/tea575x-tuner.c:91: warning: implicit declaration of function 'video_devdata' sound/i2c/other/tea575x-tuner.c:91: warning: initialization makes pointer from integer without a cast sound/i2c/other/tea575x-tuner.c:92: warning: implicit declaration of function 'video_get_drvdata' sound/i2c/other/tea575x-tuner.c:92: warning: initialization makes pointer from integer without a cast sound/i2c/other/tea575x-tuner.c:96: warning: implicit declaration of function '_IOR' sound/i2c/other/tea575x-tuner.c:96: error: syntax error before 'struct' sound/i2c/other/tea575x-tuner.c:99: error: 'v' undeclared (first use in this function) sound/i2c/other/tea575x-tuner.c:99: error: (Each undeclared identifier is reported only once sound/i2c/other/tea575x-tuner.c:99: error: for each function it appears in.) sound/i2c/other/tea575x-tuner.c:108: warning: implicit declaration of function 'copy_to_user' sound/i2c/other/tea575x-tuner.c:112: warning: implicit declaration of function '_IOWR' sound/i2c/other/tea575x-tuner.c:112: error: syntax error before 'struct' sound/i2c/other/tea575x-tuner.c:115: warning: implicit declaration of function 'copy_from_user' sound/i2c/other/tea575x-tuner.c: At top level: sound/i2c/other/tea575x-tuner.c:129: error: syntax error before 'case' sound/i2c/other/tea575x-tuner.c:146: warning: type defaults to 'int' in declaration of 'snd_tea575x_set_freq' sound/i2c/other/tea575x-tuner.c:146: warning: parameter names (without types) in function declaration sound/i2c/other/tea575x-tuner.c:146: error: conflicting types for 'snd_tea575x_set_freq' sound/i2c/other/tea575x-tuner.c:62: error: previous definition of 'snd_tea575x_set_freq' was here sound/i2c/other/tea575x-tuner.c:146: warning: data definition has no type or storage class sound/i2c/other/tea575x-tuner.c:147: error: syntax error before 'return' sound/i2c/other/tea575x-tuner.c:151: error: syntax error before '&' token sound/i2c/other/tea575x-tuner.c:152: error: syntax error before '.' token sound/i2c/other/tea575x-tuner.c:152: warning: type defaults to 'int' in declaration of 'strcpy' sound/i2c/other/tea575x-tuner.c:152: warning: function declaration isn't a prototype sound/i2c/other/tea575x-tuner.c:152: error: conflicting types for 'strcpy' sound/i2c/other/tea575x-tuner.c:152: warning: data definition has no type or storage class sound/i2c/other/tea575x-tuner.c: In function 'snd_tea575x_init': sound/i2c/other/tea575x-tuner.c:194: warning: implicit declaration of function 'video_set_drvdata' sound/i2c/other/tea575x-tuner.c:197: error: 'video_exclusive_open' undeclared (first use in this function) sound/i2c/other/tea575x-tuner.c:198: error: 'video_exclusive_release' undeclared (first use in this function) sound/i2c/other/tea575x-tuner.c:200: warning: implicit declaration of function 'video_register_device' sound/i2c/other/tea575x-tuner.c:200: error: 'VFL_TYPE_RADIO' undeclared (first use in this function) sound/i2c/other/tea575x-tuner.c: In function 'snd_tea575x_exit': sound/i2c/other/tea575x-tuner.c:215: warning: implicit declaration of function 'video_unregister_device' distcc[7333] ERROR: compile sound/i2c/other/tea575x-tuner.c on x/32 failed make[1]: *** [sound/i2c/other/tea575x-tuner.o] Error 1 Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-06-25V4L/DVB (4205): Merge tda9887 module into tuner.Mauro Carvalho Chehab
Most uses a tda988[5/6/7] IF demodulator as part of the device. Having this as a separate stuff makes harder to configure it, since there are some tda9887 options that are tuner-dependent and should be bound into tuner-types structures. This patch merges tda9887 module into tuner. More work is required to make tuner-types to properly use it. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-06-25V4L/DVB (4203): Explicitly set the enum values.Hans Verkuil
It's better to use explicit enums. It reduces the chance of someone inserting new enums in the middle which would break things. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-06-25V4L/DVB (4202): allow selecting CX2341x port modeHans Verkuil
CX2341X port was always set to 'memory', but 'streaming' is also possible ivtv uses the memory (DMA) interface with the CX2341X, while pvrusb2 and cx88-blackbird use the streaming interface. This setting is now selectable by the driver. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-06-25V4L/DVB (4199): Add cx2341x-specific control array to cx2341x.cHans Verkuil
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-06-25V4L/DVB (4198): Avoid newer usages of obsoleted experimental MPEGCOMP APIHans Verkuil
Put old MPEGCOMP API under #if __KERNEL__ and issue warnings when used. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-06-25V4L/DVB (4191): Add CX2341X MPEG encoder module.Hans Verkuil
Adds the cx2341x.c module that handles the programming of the Conexant cx23415/6 MPEG encoder chip used by cx88-blackbird, pvrusb2 and ivtv. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-06-25V4L/DVB (4190): Add helper functions for control processing to v4l2-common.Hans Verkuil
Control processing is often duplicated in the various drivers. Unfortunately, simple things like the names of controls are often different between drivers, even though it is the same controls. Adding in the new extended controls and the need for having control helper functions became apparent. Several functions have now been added to v4l2-common to do things like filling the v4l2_queryctrl and v4l2_querymenu structs, to check for valid control input and to move to the next control when enumerating over all controls. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-06-25V4L/DVB (4189): Add videodev support for VIDIOC_S/G/TRY_EXT_CTRLS.Hans Verkuil
videodev.c copies the control list specified in struct v4l2_ext_controls to kernel space. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-06-25V4L/DVB (4188): Add new MPEG control/ioctl definitions to videodev2.hHans Verkuil
The old, experimental, VIDIOC_S/G_CODEC API to pass MPEG parameters is now obsolete and is replaced by 'extended controls' which offer more flexibility and are hopefully more future proof. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-06-25V4L/DVB (4108): Fixes some userspace dependencies at V4L2 public api headerMauro Carvalho Chehab
Make life easier for distro guys, by removing the need of including at the userspace header. Also, linux/compiler.h is not needed at userspace. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-06-25V4L/DVB (4070): Zoran strncpy() fixEric Sesterhenn
The zoran driver uses strncpy() in an unsafe way. This patch uses the proper sizeof()-1 size parameter. Since all strncpy() targets are initialised with memset() the trailing '\0' is already set. Where std->name was the target for the strncpy() we overwrote 8 Bytes of the std structure with zeros. Signed-off-by: Eric Sesterhenn <snakebyte@gmx.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-06-25V4L/DVB (4068): Removed all references to kernel stuff from videodev.h and ↵Mauro Carvalho Chehab
videodev2.h The videodev.h and videodev2.h describe the public API for V4L and V4L2. It shouldn't have there any kernel-specific stuff. Those were moved to v4l2-dev.h. This patch removes some uneeded headers and include v4l2-common.h on all V4L driver. This header includes device implementation of V4L2 API provided on v4l2-dev.h as well as V4L2 internal ioctls that provides connections between master driver and its i2c devices. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-06-25V4L/DVB (4065): Several improvements at videodev.cMauro Carvalho Chehab
Videodev now is capable of better handling V4L2 api, by processing V4L2 ioctls and using callbacks to the driver. The drivers should be migrated to the newer way and the older one will be obsoleted soon. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-06-25V4L/DVB (4048): Add support for the Texas Instruments TLV320AIC23B audio codecScott Alfter
Signed-off-by: Scott Alfter <salfter@ssai.us> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-06-25V4L/DVB (4046): Trivial videodev2.h patchDavid Mosberger-Tang
linux/videodev2.h uses types such as __u8 but it fails to include <linux/types.h>. Within the kernel, that's not a problem because <linux/time.h> already includes <linux/types.h>. However, there are user apps that try to include videodev2.h (e.g., ekiga) and at least on ia64, it causes compilation failures since <linux/types.h> doesn't get included for any other reason, leaving __u8 etc. undefined. The attached patch fixes the problem for me. Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-06-25V4L/DVB (4038): New cx88 card #50: NPG Tech RealTVRicardo Cerqueira
Added support for a new cx88 card, including it's remote Signed-off-by: Ricardo Cerqueira <v4l@cerqueira.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-06-25V4L/DVB (4023): Subject: Pinnacle PCTV grey remote control supportSylvain Pasche
This adds support for the older (?) Pinnacle PCTV remotes (with all buttons colored in grey). There's no autodetection for the type of remote, though; saa7134 defaults to the colored one, to use the grey remote the "pinnacle_remote=1" option must be passed to the saa7134 module Signed-off-by: Sylvain Pasche <sylvain.pasche@gmail.com> Signed-off-by: Ricardo Cerqueira <v4l@cerqueira.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-06-25V4L/DVB (4005): Add support for the cx25836/7 video decoder.Hans Verkuil
Signed-off-by: Scott Alfter <salfter@ssai.us> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-06-25V4L/DVB (3809c): Added cx2341x header fileMauro Carvalho Chehab
Date: There are several drivers now using those cx2341x registers. This patch creates a separate header for those registers. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-06-25V4L/DVB (3919): V4l: rename TUNER_LG_TDVS_H062F to TUNER_LG_TDVS_H06XFMichael Krufky
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-06-25V4L/DVB (3916): AverMedia 6 Eyes AVS6EYES supportMartin Samuelsson
Add support for the AverMedia 6 Eyes MJPEG card. - Updated drivers/media/video/Kconfig with AVS6EYES options. - Added CONFIG_VIDEO_ZORAN_AVS6EYES to drivers/media/video/Makefile. - Added I2C_DRIVERID_BT866 and I2C_DRIVERID_KS0127 to include/linux/i2c-id.h - Added drivers/media/video/ks0127.c, imported and modified from the Marvel project. - Added drivers/media/video/ks0127.h, imported and modified from the Marvel project. - Added drivers/media/video/bt866.c, ported from a 2.4 version by Christer Weinigel. - Added AVS6EYES to drivers/media/video/zoran_card.c - Added input_mux to all cards in drivers/media/video/zoran_card.c - Added input mux module parameter to drivers/media/video/zoran_card.c - Added AVS6EYES to card_type in drivers/media/video/zoran.h - Added input_mux to card_info in drivers/media/video/zoran.h - Upped BUZ_MAX_INPUT in drivers/media/video/zoran.h from 8 to 16, as the AVS6EYES has 10. - Updated Documentation/video4linux/Zoran with information about AVS6EYES. Signed-off-by: Martin Samuelsson <sam@home.se> Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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