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* V4L/DVB (7167): [v4l] Add camera class control definitionsBrandon Philips2008-04-24
| | | | | | | | Add all of the recently proposed camera class controls. These controls should appear in the next version of the v4l2spec. Signed-off-by: Brandon Philips <bphilips@suse.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (7166): [v4l] Add new user class controls and deprecate othersBrandon Philips2008-04-24
| | | | | | | | | | These changes should appear in the next update of the v4l2spec. HCENTER and VCENTER are unused in the tree so I added a _DEPRECATED postfix so applications can remove their use. Signed-off-by: Brandon Philips <bphilips@suse.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (7140): constify function pointer tablesJan Engelhardt2008-04-24
| | | | | Signed-off-by: Jan Engelhardt <jengelh@computergmbh.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (7137): tuner: return number of instances remaining after ↵Michael Krufky2008-04-24
| | | | | | | | | | | hybrid_tuner_release_state Assign the number of instances remaining as the return value of hybrid_tuner_release_state, in case there is any extra cleanup that the tuner driver needs to do after an instance has been destroyed. Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (7136): tda18271: use hybrid_tuner_request_state to manage tuner ↵Michael Krufky2008-04-24
| | | | | | | | | | | instances Convert tda18271 to use the new hybrid_tuner_request_state and hybrid_tuner_release_state macros to manage state sharing between hybrid tuner instances. Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (7135): remove PREFIX from users of tuner_foo printk macrosMichael Krufky2008-04-24
| | | | | | | | | Store a pointer to the device name in the name field of struct tuner_i2c_props, so that we can remove the printk macros defined in tuner-i2c.h Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (7134): tuner: create a macro for sharing state between hybrid tuner ↵Michael Krufky2008-04-24
| | | | | | | | | | | | instances Create a macro implementing a standard method to share state amongst multiple instances of a hybrid tuner object. Also, prepare tuner_foo printk macros for the removal of PREFIX Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (7130): tuner: remove emacs c-basic-offset override blockMichael Krufky2008-04-24
| | | | | | | | | | I'd prefer to leave this here, but official CodingStyle doesn't care what I think :-/ Remove the emacs format override block to comply with Kernel CodingStyle. Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (7129): tuner-simple: move device-specific code into three separate ↵Michael Krufky2008-04-24
| | | | | | | | | | | | | functions Move the switch..case blocks with device-specific code from functions simple_set_tv_freq and simple_set_radio_freq ...into three new functions: simple_std_setup, simple_post_tune and simple_radio_bandswitch Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (7128): tuner: properly handle failed calls to simple_tuner_attachMichael Krufky2008-04-24
| | | | | | | | If simple_tuner_attach fails, set t->type to TUNER_ABSENT, set t->mode_mask to T_UNINITIALIZED, and exit the set_type function. Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (7127): tuner: remove dependency of tuner-core on tuner-typesMichael Krufky2008-04-24
| | | | | | | | | | | This patch fully removes the dependency of tuner-core on tuner-types. There is no longer any need to pass struct tunertype in attach-time config structure - instead pass the tuner type ID. Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (7126): tuner: move tuner type ID check to simple_tuner_attachMichael Krufky2008-04-24
| | | | | | | | | | | Move tuner type ID check from tuner-core::set_type to simple_tuner_attach. Since tuner-core forwards all attach requests to tuner-simple as the default case, unless a specific attach function is specified in set_type, this change is an appropriate cleanup. Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (7125): tuner: build tuner-types independently of tuner-coreMichael Krufky2008-04-24
| | | | | | | | | | | | | tuner-types is needed for tuner-simple, and does not need to be bound to tuner-core. Any caller of tuner-simple, including tuner-core, needs to pass a structure from tuner-types into tuner-simple at attach-time. Export the two needed symbols from tuner-types for now, so that card-level drivers can attach tuner-simple for hybrid dvb_frontend devices. We will remove this dependency altogether as tuner refactoring phase 3 progresses. Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (7124): tuner-simple: display frequency in MHzMichael Krufky2008-04-24
| | | | | | | fix debug in simple_config_lookup to display frequency in MHz Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (7123): tuner-simple: create separate t_params and ranges lookup ↵Michael Krufky2008-04-24
| | | | | | | | | functions Move some reuseable code out of simple_set_tv_freq into separate functions. Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (7094): static memoryDouglas Schilling Landgraf2008-04-24
| | | | | | | | - Static memory is always initialized with 0. - Replaced in some cases C99 comments for /* */ Signed-off-by: Douglas Schilling Landgraf <dougsland@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (7114): tuner-xc2028.c: make a function staticAdrian Bunk2008-04-24
| | | | | | | dump_firm_type_and_int_freq() can become static. Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (7107): frontends/xc5000.c: make a struct staticAdrian Bunk2008-04-24
| | | | | | | | struct XC5000_Standard[] can become static. Signed-off-by: Adrian Bunk <bunk@kernel.org> Reviewed-by: Steven Toth <stoth@hauppauge.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (7105): ivtv-yuv.c: make 3 functions staticAdrian Bunk2008-04-24
| | | | | | | | | | | This patch makes the following needlessly global functions static: - ivtv_yuv_next_free() - ivtv_yuv_setup_frame() - ivtv_yuv_udma_frame() Signed-off-by: Adrian Bunk <bunk@kernel.org> Reviewed-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (7087): tuner-simple: whitespace / comments / codingstyle cleanupsMichael Krufky2008-04-24
| | | | | Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* slab_err: Pass parameters correctly to slab_bugChristoph Lameter2008-04-23
| | | | | Signed-off-by: Christoph Lameter <clameter@sgi.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* Merge branch 'for-linus' of ↵Linus Torvalds2008-04-23
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6: [patch 7/7] vfs: mountinfo: show dominating group id [patch 6/7] vfs: mountinfo: add /proc/<pid>/mountinfo [patch 5/7] vfs: mountinfo: allow using process root [patch 4/7] vfs: mountinfo: add mount peer group ID [patch 3/7] vfs: mountinfo: add mount ID [patch 2/7] vfs: mountinfo: add seq_file_root() [patch 1/7] vfs: mountinfo: add dentry_path() [PATCH] remove unused label in xattr.c (noise from ro-bind)
| * [patch 7/7] vfs: mountinfo: show dominating group idMiklos Szeredi2008-04-23
| | | | | | | | | | | | | | | | Show peer group ID of nearest dominating group that has intersection with the mount's namespace. Signed-off-by: Miklos Szeredi <mszeredi@suse.cz> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
| * [patch 6/7] vfs: mountinfo: add /proc/<pid>/mountinfoRam Pai2008-04-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | [mszeredi@suse.cz] rewrite and split big patch into managable chunks /proc/mounts in its current form lacks important information: - propagation state - root of mount for bind mounts - the st_dev value used within the filesystem - identifier for each mount and it's parent It also suffers from the following problems: - not easily extendable - ambiguity of mountpoints within a chrooted environment - doesn't distinguish between filesystem dependent and independent options - doesn't distinguish between per mount and per super block options This patch introduces /proc/<pid>/mountinfo which attempts to address all these deficiencies. Code shared between /proc/<pid>/mounts and /proc/<pid>/mountinfo is extracted into separate functions. Thanks to Al Viro for the help in getting the design right. Signed-off-by: Ram Pai <linuxram@us.ibm.com> Signed-off-by: Miklos Szeredi <mszeredi@suse.cz> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
| * [patch 5/7] vfs: mountinfo: allow using process rootMiklos Szeredi2008-04-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Allow /proc/<pid>/mountinfo to use the root of <pid> to calculate mountpoints. - move definition of 'struct proc_mounts' to <linux/mnt_namespace.h> - add the process's namespace and root to this structure - pass a pointer to 'struct proc_mounts' into seq_operations In addition the following cleanups are made: - use a common open function for /proc/<pid>/{mounts,mountstat} - surround namespace.c part of these proc files with #ifdef CONFIG_PROC_FS - make the seq_operations structures const Signed-off-by: Miklos Szeredi <mszeredi@suse.cz> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
| * [patch 4/7] vfs: mountinfo: add mount peer group IDMiklos Szeredi2008-04-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add a unique ID to each peer group using the IDR infrastructure. The identifiers are reused after the peer group dissolves. The IDR structures are protected by holding namepspace_sem for write while allocating or deallocating IDs. IDs are allocated when a previously unshared vfsmount becomes the first member of a peer group. When a new member is added to an existing group, the ID is copied from one of the old members. IDs are freed when the last member of a peer group is unshared. Setting the MNT_SHARED flag on members of a subtree is done as a separate step, after all the IDs have been allocated. This way an allocation failure can be cleaned up easilty, without affecting the propagation state. Based on design sketch by Al Viro. Signed-off-by: Miklos Szeredi <mszeredi@suse.cz> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
| * [patch 3/7] vfs: mountinfo: add mount IDMiklos Szeredi2008-04-23
| | | | | | | | | | | | | | | | Add a unique ID to each vfsmount using the IDR infrastructure. The identifiers are reused after the vfsmount is freed. Signed-off-by: Miklos Szeredi <mszeredi@suse.cz> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
| * [patch 2/7] vfs: mountinfo: add seq_file_root()Miklos Szeredi2008-04-23
| | | | | | | | | | | | | | | | | | | | | | | | | | Add a new function: seq_file_root() This is similar to seq_path(), but calculates the path relative to the given root, instead of current->fs->root. If the path was unreachable from root, then modify the root parameter to reflect this. Signed-off-by: Miklos Szeredi <mszeredi@suse.cz> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
| * [patch 1/7] vfs: mountinfo: add dentry_path()Ram Pai2008-04-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | [mszeredi@suse.cz] split big patch into managable chunks Add the following functions: dentry_path() seq_dentry() These are similar to d_path() and seq_path(). But instead of calculating the path within a mount namespace, they calculate the path from the root of the filesystem to a given dentry, ignoring mounts completely. Signed-off-by: Ram Pai <linuxram@us.ibm.com> Signed-off-by: Miklos Szeredi <mszeredi@suse.cz> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
| * [PATCH] remove unused label in xattr.c (noise from ro-bind)Al Viro2008-04-23
| | | | | | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
* | Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds2008-04-23
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: iwlwifi: Fix built-in compilation of iwlcore net: Unexport move_addr_to_{kernel,user} rt2x00: Select LEDS_CLASS. iwlwifi: Select LEDS_CLASS. leds: Do not guard NEW_LEDS with HAS_IOMEM [IPSEC]: Fix catch-22 with algorithm IDs above 31 time: Export set_normalized_timespec. tcp: Make use of before macro in tcp_input.c hamradio: Remove unneeded and deprecated cli()/sti() calls in dmascc.c [NETNS]: Remove empty ->init callback. [DCCP]: Convert do_gettimeofday() to getnstimeofday(). [NETNS]: Don't initialize err variable twice. [NETNS]: The ip6_fib_timer can work with garbage on net namespace stop. [IPV4]: Convert do_gettimeofday() to getnstimeofday(). [IPV4]: Make icmp_sk_init() static. [IPV6]: Make struct ip6_prohibit_entry_template static. tcp: Trivial fix to correct function name in a comment in net/ipv4/tcp.c [NET]: Expose netdevice dev_id through sysfs skbuff: fix missing kernel-doc notation [ROSE]: Fix soft lockup wrt. rose_node_list_lock
| * | iwlwifi: Fix built-in compilation of iwlcoreTomas Winkler2008-04-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch fixes problem in Makefile that prevented built-in compilation of iwlcore Commit that caused this problem: eadd3c4b ("iwlwifi: make Makefile more concise") Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Yi Zhu <yi.zhu@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | net: Unexport move_addr_to_{kernel,user}Adrian Bunk2008-04-23
| | | | | | | | | | | | | | | | | | | | | | | | After the removal of the Solaris binary emulation the exports of move_addr_to_{kernel,user} are no longer used. Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | rt2x00: Select LEDS_CLASS.David S. Miller2008-04-23
| | | | | | | | | | | | Signed-off-by: David S. Miller <davem@davemloft.net>
| * | iwlwifi: Select LEDS_CLASS.David S. Miller2008-04-23
| | | | | | | | | | | | Signed-off-by: David S. Miller <davem@davemloft.net>
| * | leds: Do not guard NEW_LEDS with HAS_IOMEMDavid S. Miller2008-04-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The LEDS infrastructure itself does not require anything that a platform dependant upon HAS_IOMEM. The individual drivers do, but they are properly guarded with the necessary platform dependencies. One can even imagine a hypervisor based LED driver that a platform without HAS_IOMEM might have. Signed-off-by: David S. Miller <davem@davemloft.net>
| * | [IPSEC]: Fix catch-22 with algorithm IDs above 31Herbert Xu2008-04-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As it stands it's impossible to use any authentication algorithms with an ID above 31 portably. It just happens to work on x86 but fails miserably on ppc64. The reason is that we're using a bit mask to check the algorithm ID but the mask is only 32 bits wide. After looking at how this is used in the field, I have concluded that in the long term we should phase out state matching by IDs because this is made superfluous by the reqid feature. For current applications, the best solution IMHO is to allow all algorithms when the bit masks are all ~0. The following patch does exactly that. This bug was identified by IBM when testing on the ppc64 platform using the NULL authentication algorithm which has an ID of 251. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | time: Export set_normalized_timespec.YOSHIFUJI Hideaki2008-04-21
| | | | | | | | | | | | | | | | | | | | | | | | Sorry I have just realized set_normalized_timespec() (used in timespec_sub()) is not exported, and link will fail because of it... Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | tcp: Make use of before macro in tcp_input.cArnd Hannemann2008-04-21
| | | | | | | | | | | | | | | | | | | | | Make use of tcp before macro. Signed-off-by: Arnd Hannemann <hannemann@nets.rwth-aachen.de> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | hamradio: Remove unneeded and deprecated cli()/sti() calls in dmascc.cMark Asselstine2008-04-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | These cli()/sti() calls are made in start_timer() and are therefor redundant since the register_lock is now used to protect register io from within scc_isr() and write_scc() (where all calls to start_timer() originate). Signed-off-by: Mark Asselstine <mark.asselstine@windriver.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | [NETNS]: Remove empty ->init callback.Pavel Emelyanov2008-04-21
| | | | | | | | | | | | | | | | | | | | | | | | The netns start-stop engine can happily live with any of init or exit callbacks set to NULL. Signed-off-by: Pavel Emelyanov <xemul@openvz.org> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | [DCCP]: Convert do_gettimeofday() to getnstimeofday().YOSHIFUJI Hideaki2008-04-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | What do_gettimeofday() does is to call getnstimeofday() and to convert the result from timespec{} to timeval{}. We do not always need timeval{} and we can convert timespec{} when we really need (to print). Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Acked-by: Arnaldo Carvalho de Melo <acme@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | [NETNS]: Don't initialize err variable twice.Pavel Emelyanov2008-04-21
| | | | | | | | | | | | | | | | | | | | | The ip6_route_net_init() performs some unneeded actions. Signed-off-by: Pavel Emelyanov <xemul@openvz.org> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | [NETNS]: The ip6_fib_timer can work with garbage on net namespace stop.Pavel Emelyanov2008-04-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The del_timer() function doesn't guarantee, that the timer callback is not active by the time it exits. Thus, the fib6_net_exit() may kfree() all the data, that is required by the fib6_run_gc(). The race window is tiny, but slab poisoning can trigger this bug. Using del_timer_sync() will cure this. Signed-off-by: Pavel Emelyanov <xemul@openvz.org> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | [IPV4]: Convert do_gettimeofday() to getnstimeofday().YOSHIFUJI Hideaki2008-04-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | What do_gettimeofday() does is to call getnstimeofday() and to convert the result from timespec{} to timeval{}. After that, these callers convert the result again to msec. Use getnstimeofday() and convert the units at once. Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | [IPV4]: Make icmp_sk_init() static.Adrian Bunk2008-04-21
| | | | | | | | | | | | | | | | | | | | | This patch makes the needlessly global icmp_sk_init() static. Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | [IPV6]: Make struct ip6_prohibit_entry_template static.Adrian Bunk2008-04-21
| | | | | | | | | | | | | | | | | | | | | | | | This patch makes the needlessly global struct ip6_prohibit_entry_template static. Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | tcp: Trivial fix to correct function name in a comment in net/ipv4/tcp.cSatoru SATOH2008-04-21
| | | | | | | | | | | | | | | | | | | | | | | | This is a trivial fix to correct function name in a comment in net/ipv4/tcp.c. Signed-off-by: Satoru SATOH <satoru.satoh@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | [NET]: Expose netdevice dev_id through sysfsDavid Woodhouse2008-04-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Expose dev_id to userspace, because it helps to disambiguate between interfaces where the MAC address is unique. This should allow us to simplify the handling of persistent naming for S390 network devices in udev -- because it can depend on a simple attribute of the device like the other match criteria, rather than having a special case for SUBSYSTEMS=="ccwgroup". Signed-off-by: David Woodhouse <dwmw2@infradead.org> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | skbuff: fix missing kernel-doc notationRandy Dunlap2008-04-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | Add kernel-doc notation for ndisc_nodetype: Warning(linux-2.6.25-git2//include/linux/skbuff.h:340): No description found for parameter 'ndisc_nodetype' Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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