11 years agokbuild: support ARCH=x86 in buildtar
Daniel De Graaf [Tue, 22 Jan 2008 00:21:11 +0000]
kbuild: support ARCH=x86 in buildtar

Signed-off-by: Daniel De Graaf <danieldegraaf@gmail.com>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>

11 years agokconfig: remove "enable"
Adrian Bunk [Tue, 22 Jan 2008 23:54:39 +0000]
kconfig: remove "enable"

Kconfig had a synonym "enable" for "select" that was neither documented
nor used.

Signed-off-by: Adrian Bunk <bunk@kernel.org>
Cc: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>

11 years agokbuild: simplified warning report in modpost
Sam Ravnborg [Wed, 23 Jan 2008 20:13:50 +0000]
kbuild: simplified warning report in modpost

Refactor code so the warning report function
does nothing else than reporting warnings.
As a side effect some other code paths were cleaned
up by this.

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>

11 years agokbuild: introduce a few helpers in modpost
Sam Ravnborg [Wed, 23 Jan 2008 18:54:27 +0000]
kbuild: introduce a few helpers in modpost

Introducing helpers to retreive symbol and section
names cleaned up the code a bit.

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>

11 years agokbuild: use simpler section mismatch warnings in modpost
Sam Ravnborg [Tue, 22 Jan 2008 20:44:32 +0000]
kbuild: use simpler section mismatch warnings in modpost

The typical layout is now:
WARNING: vmlinux.o(.text+0x372ec): Section mismatch: reference to .devinit.text:pci_scan_one_pbm in 'psycho_scan_bus'

This is first step towards more readable warnings.

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>

11 years agokbuild: link vmlinux.o before kallsyms passes
Sam Ravnborg [Mon, 21 Jan 2008 21:57:09 +0000]
kbuild: link vmlinux.o before kallsyms passes

link vmlinux.o so we may report section mismatch bugs before
we start with the real link - that may error out.

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>

11 years agokbuild: introduce new option to enhance section mismatch analysis
Sam Ravnborg [Mon, 21 Jan 2008 20:31:44 +0000]
kbuild: introduce new option to enhance section mismatch analysis

Setting the option DEBUG_SECTION_MISMATCH will
report additional section mismatch'es but this
should in the end makes it possible to get rid of
all of them.

See help text in lib/Kconfig.debug for details.

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>

11 years agoUse separate sections for __dev/__cpu/__mem code/data
Sam Ravnborg [Sun, 20 Jan 2008 19:07:28 +0000]
Use separate sections for __dev/__cpu/__mem code/data

Introducing separate sections for __dev* (HOTPLUG),
__cpu* (HOTPLUG_CPU) and __mem* (MEMORY_HOTPLUG)
allows us to do a much more reliable Section mismatch
check in modpost. We are no longer dependent on the actual
configuration of for example HOTPLUG.

This has the effect that all users see much more
Section mismatch warnings than before because they
were almost all hidden when HOTPLUG was enabled.
The advantage of this is that when building a piece
of code then it is much more likely that the Section
mismatch errors are spotted and the warnings will be
felt less random of nature.

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Cc: Greg KH <greg@kroah.com>
Cc: Randy Dunlap <randy.dunlap@oracle.com>
Cc: Adrian Bunk <bunk@kernel.org>

11 years agocompiler.h: introduce __section()
Sam Ravnborg [Sun, 20 Jan 2008 17:54:48 +0000]
compiler.h: introduce __section()

Add a new helper: __section() that makes a section definition
much shorter and more readable.

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>

11 years agoall archs: consolidate init and exit sections in vmlinux.lds.h
Sam Ravnborg [Sun, 20 Jan 2008 13:15:03 +0000]
all archs: consolidate init and exit sections in vmlinux.lds.h

This patch consolidate all definitions of .init.text, .init.data
and .exit.text, .exit.data section definitions in
the generic vmlinux.lds.h.

This is a preparational patch - alone it does not buy
us much good.

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>

11 years agokbuild: check section names consistently in modpost
Sam Ravnborg [Sun, 20 Jan 2008 09:43:27 +0000]
kbuild: check section names consistently in modpost

Now that match() is introduced use it consistently so
we can share the section name definitions.

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>

11 years agokbuild: introduce blacklisting in modpost
Sam Ravnborg [Sun, 13 Jan 2008 21:21:31 +0000]
kbuild: introduce blacklisting in modpost

Change the logic in modpost so we identify all the
bad combinations of sections that refer to other
sections.
Compared to the previous approach we are much less
dependent on knowledge of what additional sections
the tool chain uses and thus we can keep the false
positives low.

The implmentation is changed to use a table based
lookup and we now check all combinations in first
pass so we no longer need separate passes for init
and exit sections.

Tested that the same warnings are generated for
an allyesconfig build without CONFIG_HOTPLUG.

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Cc: Randy Dunlap <randy.dunlap@oracle.com>
Cc: Adrian Bunk <bunk@kernel.org>

11 years agokbuild: code refactoring in modpost
Sam Ravnborg [Fri, 18 Jan 2008 20:49:29 +0000]
kbuild: code refactoring in modpost

Split a too long function up in smaller bits to make
prgram logic easier to follow.
A few related changes done due to parameter
changes.

No functional changes.

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>

11 years agokbuild: try harder to find symbol names in modpost
Sam Ravnborg [Fri, 18 Jan 2008 20:04:34 +0000]
kbuild: try harder to find symbol names in modpost

The relocation record sometimes contained an address
which was not an exactly match for a symbol.

Implment some simple logic such that if there
is a symbol within 20 bytes of the address contained
in the relocation record then print the name of this
symbol.

With this change modpost could find symbol names
for the remaining .init.text symbols in my
allyesconfig build for x86_64.

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>

11 years agokbuild: fix so modpost can now check any .o file
Sam Ravnborg [Thu, 17 Jan 2008 20:17:42 +0000]
kbuild: fix so modpost can now check any .o file

It is very convinient to say:
scripts/mod/modpost mm/built-in.o

to check if any section mismatch errors occured
in mm/ (as an example).
Fix it so this is possible again.

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>

11 years agokbuild: minor scripts/decodecode update
Randy Dunlap [Mon, 14 Jan 2008 23:18:31 +0000]
kbuild: minor scripts/decodecode update

Remove the tmp file when exiting.  Noticed by Arjan van de Ven.
Catch mktemp failure and exit with message.
Trap kill or other signals and exit cleanly.

Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>

11 years agokconfig: use environment option
Roman Zippel [Mon, 14 Jan 2008 03:51:16 +0000]
kconfig: use environment option

Use the environment option to provide the ARCH symbol
and the KERNELVERSION symbol.

Signed-off-by: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>

11 years agokconfig: environment symbol support
Roman Zippel [Mon, 14 Jan 2008 03:50:54 +0000]
kconfig: environment symbol support

Add the possibility to import a value from the environment into kconfig
via the option syntax. Beside flexibility this has the advantage
providing proper dependencies.
Documented the options syntax.

Signed-off-by: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>

11 years agokconfig: explicitly introduce expression list
Roman Zippel [Mon, 14 Jan 2008 03:50:23 +0000]
kconfig: explicitly introduce expression list

Rename E_CHOICE to E_LIST to explicitly add support for expression
lists. Add a helper macro expr_list_for_each_sym to more easily iterate
over the list.

Signed-off-by: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>

11 years agokconfig: gconfig: symbol fix
EGRY Gabor [Fri, 11 Jan 2008 22:49:12 +0000]
kconfig: gconfig: symbol fix

Gettext support for symbol names are unnecessary.

Signed-off-by: Egry Gabor <gaboregry1@t-online.hu>
Reviewed-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Cc: Roman Zippel <zippel@linux-m68k.org>

11 years agokconfig: gettext support for config
EGRY Gabor [Fri, 11 Jan 2008 22:44:39 +0000]
kconfig: gettext support for config

Gettext support for conf.c

[Include locale.h by Kyle].

Signed-off-by: Egry Gabor <gaboregry1@t-online.hu>
Reviewed-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Cc: Roman Zippel <zippel@linux-m68k.org>
Cc: Kyle McMartin <kyle@mcmartin.ca>

11 years agokconfig: gettext support for lxdialog
EGRY Gabor [Fri, 11 Jan 2008 22:42:54 +0000]
kconfig: gettext support for lxdialog

Gettext support for lxdialog.

Signed-off-by: Egry Gabor <gaboregry1@t-online.hu>
Reviewed-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Cc: Roman Zippel <zippel@linux-m68k.org>

11 years agokconfig: gettext support for menuconfig
EGRY Gabor [Fri, 11 Jan 2008 22:50:37 +0000]
kconfig: gettext support for menuconfig

Full gettext support for menuconfig.

Signed-off-by: Egry Gabor <gaboregry1@t-online.hu>
Reviewed-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Cc: Roman Zippel <zippel@linux-m68k.org>

11 years agokconfig: gettext support for xconfig
EGRY Gabor [Fri, 11 Jan 2008 22:52:07 +0000]
kconfig: gettext support for xconfig

Full gettext support for xconfig.

Signed-off-by: Egry Gabor <gaboregry1@t-online.hu>
Reviewed-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Cc: Roman Zippel <zippel@linux-m68k.org>

11 years agokconfig: macro fix in menu.c
EGRY Gabor [Fri, 11 Jan 2008 22:53:43 +0000]
kconfig: macro fix in menu.c

This patch removes the indirect I18N support for config file.

Signed-off-by: Egry Gabor <gaboregry1@t-online.hu>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Cc: Roman Zippel <zippel@linux-m68k.org>

11 years agokconfig: gettext support for gconfig
EGRY Gabor [Fri, 11 Jan 2008 22:46:11 +0000]
kconfig: gettext support for gconfig

Gettext support for menu and toolbar.

Signed-off-by: Egry Gabor <gaboregry1@t-online.hu>
Reviewed-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Cc: Roman Zippel <zippel@linux-m68k.org>

11 years agokconfig: missing macros in gconfig
EGRY Gabor [Fri, 11 Jan 2008 22:47:58 +0000]
kconfig: missing macros in gconfig

This patch adds missing gettext macros.

Signed-off-by: Egry Gabor <gaboregry1@t-online.hu>
Reviewed-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Cc: Roman Zippel <zippel@linux-m68k.org>

11 years agokconfig: whitespace removing
EGRY Gabor [Fri, 11 Jan 2008 22:55:20 +0000]
kconfig: whitespace removing

This patch removes the unnecessary whitespaces from
end of help lines of Kconfig files.

Signed-off-by: Egry Gabor <gaboregry1@t-online.hu>
Reviewed-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Cc: Roman Zippel <zippel@linux-m68k.org>

11 years agokconfig: update-po-config info
EGRY Gabor [Fri, 11 Jan 2008 22:40:00 +0000]
kconfig: update-po-config info

This patch adds tracking messages.

Signed-off-by: Egry Gabor <gaboregry1@t-online.hu>
Reviewed-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Cc: Roman Zippel <zippel@linux-m68k.org>

11 years agokbuild: document 'make prepare' in 'make help'
Valdis.Kletnieks@vt.edu [Sat, 29 Dec 2007 02:22:48 +0000]
kbuild: document 'make prepare' in 'make help'

The output of 'make help' covers a lot of options, but doesn't include
a listing for 'make prepare'.  Here's a one-liner to fix that...

Signed-off-by: Valdis Kletnieks <valdis.kletnieks@vt.edu>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>

11 years agokbuild: scripts/mkmakefile: dynamic determination of output directory
Jan Beulich [Fri, 11 Jan 2008 09:09:00 +0000]
kbuild: scripts/mkmakefile: dynamic determination of output directory

Rather than fixing the output directory in the generated Makefile,
determine it from the placement of Makefile. This allows moving
the build tree around or accessing it through different mount paths.

(The lastword definition is a compatibility one for make prior to 3.81;
newer make will simply ignore it and use the [faster] built-in.)

Signed-off-by: Jan Beulich <jbeulich@novell.com>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>

11 years agokbuild: clean up modpost.c
Sam Ravnborg [Fri, 11 Jan 2008 18:17:15 +0000]
kbuild: clean up modpost.c

akpm complained about overly long lines in modpost.c and
when started additional style issues were fixed:

o Updated my copyright
o Removed unneeded {}
o Drop assignments in if ()
o Spaces around operators
o Break long lines
o locate * near variable not type
o Fix a format specifier for sizeof()
o Corrected placement of '{' and '}'
o spaces to tabs (but use tabs only for indention)

modpost.c is not checkpatch clean. Readability were favoured
on top of checkpatch compliance.
But checkpatch were used to find additional stuff to clean up.

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>

11 years agokconfig: use C89 random functions in conf.c
Ladislav Michl [Wed, 9 Jan 2008 15:36:19 +0000]
kconfig: use C89 random functions in conf.c

rand and srand functions conform also to C89 in addition to POSIX.1-2001,
which makes them a bit more portable (work also on MinGW host). Linux man
page also says:
"The versions of rand() and srand() in the Linux C Library use the same
random number generator as random() and srandom()".

* Use C89 conformant functions rand() and srand()

Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Cc: Roman Zippel <zippel@linux-m68k.org>

11 years agokconfig: fix whitespace and sort includes in conf.c
Ladislav Michl [Wed, 9 Jan 2008 15:36:19 +0000]
kconfig: fix whitespace and sort includes in conf.c

Sort includes and remove leading whitespace.

Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Cc: Roman Zippel <zippel@linux-m68k.org

11 years agokbuild: ignore cache modifiers for generating the tags files
Uwe Kleine-König [Tue, 8 Jan 2008 14:16:24 +0000]
kbuild: ignore cache modifiers for generating the tags files

With this patch I'm able to find the definition of _xmit_lock defined in
include/linux/netdevice.h as follows:

struct net_device {
...
spinlock_t _xmit_lock ____cacheline_aligned_in_smp;
}

Otherwise this counts as definition of ____cacheline_aligned_in_smp.

Signed-off-by: Uwe Kleine-König <Uwe.Kleine-Koenig@digi.com>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>

11 years agokconfig: delete unused FILE_ and SYMBOL_ flags
Sam Ravnborg [Mon, 7 Jan 2008 20:13:04 +0000]
kconfig: delete unused FILE_ and SYMBOL_ flags

The *_PRINTED flags were never used - so delete them.
Do we need them later then we can re-add them.

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Cc: Roman Zippel <zippel@linux-m68k.org>

11 years agokconfig: rename E_OR & friends to avoid name clash
Sam Ravnborg [Mon, 7 Jan 2008 20:09:55 +0000]
kconfig: rename E_OR & friends to avoid name clash

We had macros named the same as a set of enumeration values.
It is legal code but very confusing to read - so rename
the macros from E_* to EXPR_*

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Cc: Roman Zippel <zippel@linux-m68k.org>

11 years agokconfig: allow overriding symbols
Jan Engelhardt [Thu, 3 Jan 2008 22:33:44 +0000]
kconfig: allow overriding symbols

Allow config variables in .config to override earlier ones in the same
file. In other words,

# CONFIG_SECURITY is not defined
CONFIG_SECURITY=y

will activate it. This makes it a bit easier to do

cat original-config myconfig myconfig2 ... >.config;
and run *config as expected.

Signed-off-by: Jan Engelhardt <jengelh@computergmbh.de>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Cc: Roman Zippel <zippel@linux-m68k.org>
Cc: Randy Dunlap <randy.dunlap@oracle.com>

11 years agokconfig: make kconfig MinGW friendly
Ladislav Michl [Mon, 17 Dec 2007 18:07:41 +0000]
kconfig: make kconfig MinGW friendly

Kconfig is powerfull tool. So powerfull that more and more software
projects are using it for configuration. So instead of fixing some of
them one by one, lets fix it in kernel and wait for sync.

This work was originaly done for PTXdist - GPL licensed build system for
userlands and cross-compilers, but it will not hurt kernel kconfig
either. PTXdist menuconfig now works on Windows linked with PDCurses and
compiled using MinGW - there is no termios and signals.

* Do not include <sys/wait.h> and <signal.h> (comes from times when
  lxdialog was separate process)
* Do not mess with termios directly and let curses tell screen size.
  Comment to commit c8dc68ad0fbd934e78e913b8a8d7b45945db4930 says
  check for screen size could be removed later, but because it didn't
  happen for more than year I left it here as well.
* Save cursor position added by Sam

Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Cc: Roman Zippel <zippel@linux-m68k.org>

11 years agokconfig: add hints/tips/tricks to Documentation/kbuild/kconfig-language.txt
Randy Dunlap [Tue, 13 Nov 2007 00:17:55 +0000]
kconfig: add hints/tips/tricks to Documentation/kbuild/kconfig-language.txt

Add a section on kconfig hints: how to do <something> in Kconfig files.

Fix a few typos/spellos.

Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>

11 years agokbuild: fix false positive -dirty tag caused by make-kpkg
Theodore Ts'o [Sat, 3 Nov 2007 01:53:01 +0000]
kbuild: fix false positive -dirty tag caused by make-kpkg

make-kpkg modifies scripts/package/Makefile and deletes
scripts/package/builddeb as part of its build process.  Ignore these
changes so the tree isn't marked as -dirty, when it is just an
artifact of make-kpkg.  (make-kpkg clean restores the files to their
original state, and these helper scripts won't affect the final
compiled kernel in any way.)

Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>

11 years agokbuild: fix scripts/setlocalversion to avoid erroneous -dirty tag
Theodore Ts'o [Sat, 3 Nov 2007 01:53:00 +0000]
kbuild: fix scripts/setlocalversion to avoid erroneous -dirty tag

If git's index file is out of date, and some files have been touched
such that their timestamp doesn't what is in the index, "git
diff-index HEAD" may show that a particular file is dirty, when in
fact it really isn't.  Running "git update-index" will update the
index to avoid these false positives.

Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>

11 years agokbuild: change CONFIG_LOCALVERSION_AUTO to use a git-describe-ish format
Theodore Ts'o [Sat, 3 Nov 2007 01:52:59 +0000]
kbuild: change CONFIG_LOCALVERSION_AUTO to use a git-describe-ish format

Change the automatic local version to have the form -nnnnn-gSHA1SUMID,
where 'nnnnn' is the number of commits since the last tag (i.e.,
2.6.21-rc7).  This makes it much more likely that the package names created
for the kernel will look "newer" to a package manager.

Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>

11 years agokbuild: eradicate bashisms in scripts/patch-kernel
Andreas Mohr [Sat, 17 Nov 2007 20:51:25 +0000]
kbuild: eradicate bashisms in scripts/patch-kernel

Make the patch-kernel shell script sufficiently compatible with POSIX
shells, i.e., remove bashisms from scripts/patch-kernel.
This means that it now also works on dash 0.5.3-5
and still works on bash 3.1dfsg-8.

Full changelog:
- replaced non-standard "==" by standard "="
- replaced non-standard "source" statement by POSIX "dot" command
- use leading ./ on mktemp filename to force the tempfile to a local
  directory, so that the search path is not used
- replace bash syntax to remove leading dot by similar POSIX syntax
- added missing (optional/not required) $ signs to shell variable names

Signed-off-by: Andreas Mohr <andi@lisas.de>
Acked-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>

11 years agoFS: Remove dead code
WANG Cong [Wed, 2 Jan 2008 05:55:33 +0000]
FS: Remove dead code

Remove dead code in smbfs makefile.

Cc: Al Viro <viro@www.linux.org.uk>
Cc: Tim Shimmin <xfs-masters@oss.sgi.com>
Signed-off-by: WANG Cong <xiyou.wangcong@gmail.com>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>

11 years agoFRV: Drop 'TOPDIR' from Makefiles
WANG Cong [Tue, 1 Jan 2008 14:00:04 +0000]
FRV: Drop 'TOPDIR' from Makefiles

This patch drops TOPDIR from frv Makefiles.

Cc: David Howells <dhowells@redhat.com>
Signed-off-by: WANG Cong <xiyou.wangcong@gmail.com>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>

11 years agoINFINIBAND: Remove 'TOPDIR' from Makefiles
WANG Cong [Tue, 1 Jan 2008 13:41:08 +0000]
INFINIBAND: Remove 'TOPDIR' from Makefiles

This patch removes TOPDIR from infiniband Makefile and delete
one include statement pointing to a non-existing directory

Cc: Roland Dreier <rolandd@cisco.com>
Cc: Sean Hefty <mshefty@ichips.intel.com>
Cc: Hal Rosenstock <hal.rosenstock@gmail.com>
Signed-off-by: WANG Cong <xiyou.wangcong@gmail.com>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>

11 years agoCRIS: Remove 'TOPDIR' from Makefiles
WANG Cong [Wed, 2 Jan 2008 06:27:59 +0000]
CRIS: Remove 'TOPDIR' from Makefiles

This patch removes TOPDIR from Cris Makefiles.

Cc: Mikael Starvik <starvik@axis.com>
Cc: Jesper Nilsson <jesper.nilsson@axis.com>
Cc: Andreas Schwab <schwab@suse.de>
Signed-off-by: WANG Cong <xiyou.wangcong@gmail.com>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Acked-by: Jesper Nilsson <jesper.nilsson@axis.com>

11 years agokbuild: fix installing external modules
Sam Ravnborg [Tue, 1 Jan 2008 12:40:28 +0000]
kbuild: fix installing external modules

Eric Sandeen <sandeen@redhat.com> reported:
  Installing external modules is supposed to put them in some path
  under /lib/modules/<version>/extra/subdir/, but this change:
  http://linux.bkbits.net:8080/linux-2.6/?PAGE=cset&REV=1.1982.9.23
  makes them go under /lib/modules/<version>/extrasubdir

 (for example, make M=fs/ext3 modules_install puts ext3.ko in
 /lib/modules/<version>/extrafs/ext3.ko)

This was the case only when specifying a trailing slash to M=..

Fixed by removing trailing slash if present so
we correctly match dir part of target.

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Cc: Eric Sandeen <sandeen@redhat.com>

11 years agoA few corrections to include/linux/Kbuild
Robert P. J. Day [Mon, 31 Dec 2007 13:58:38 +0000]
A few corrections to include/linux/Kbuild

auxvec.h, i2c-dev.h and vt.h *should* be unifdef'ed i2o-dev.h does not need
unifdef'ing

Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
Cc: David Woodhouse <dwmw2@infradead.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>

11 years agokbuild: fixup genksyms usage/getopt
Mike Frysinger [Sat, 10 Nov 2007 14:32:20 +0000]
kbuild: fixup genksyms usage/getopt

The usage does not mention the "-a,--arch" or "-T,--dump-types" options, so
add them.  The calls to getopt() seem to mention options that no longer exist
(some "k" and "p" thingy) but omits the "h" option which means using '-h'
actually triggers the error code path, so update those as well.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>

11 years agokbuild: ignore *.order files
Sam Ravnborg [Mon, 31 Dec 2007 13:26:12 +0000]
kbuild: ignore *.order files

Introducing the new modules.order patch created a number
of additional files. Teach git to ignore them.

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Acked-by: Tejun Heo <htejun@gmail.com>

11 years agokbuild: fix buglet in gcc-version.sh
Sam Ravnborg [Mon, 31 Dec 2007 13:22:55 +0000]
kbuild: fix buglet in gcc-version.sh

Greg Schafer <gschafer@zip.com.au> reported:
====
$make mrproper
scripts/gcc-version.sh: [[: command not found

This is on a very old host with an ancient bash as /bin/sh. But I have
CONFIG_SHELL set and pointing to a modern bash. Something is wrong.

This doesn't happen with 2.6.23
====

Fixed using a more common string equality test.

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Cc: Greg Schafer <gschafer@zip.com.au>
Cc: Jesper Juhl <jesper.juhl@gmail.com>

11 years agoKbuild: Clarify the rpm-related make packaging targets
Robert P. J. Day [Thu, 29 Nov 2007 15:46:38 +0000]
Kbuild: Clarify the rpm-related make packaging targets

Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>

11 years agokbuild: support mercurial in setlocalversion
Aron Griffis [Wed, 28 Nov 2007 21:55:44 +0000]
kbuild: support mercurial in setlocalversion

This represents mercurial changesets similarly to git.  For untagged
revisions, append the changeset id.  If there are uncommitted changes,
append -dirty.  For example, -hgc60016ba6237-dirty

Signed-off-by: Aron Griffis <aron@hp.com>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>

11 years agokconfig: use getopt() in conf.c for handling command line arguments
Andres Salomon [Mon, 17 Dec 2007 06:34:58 +0000]
kconfig: use getopt() in conf.c for handling command line arguments

Switch from doing our own parsing of command line arguments to
using getopt(3) to do it.  Aside from simplifying things, this allows us to
specify multiple arguments; the old code could only accept two arguments
(input_mode and kconfig name).

Note some subtle changes:
 - The argument '-?' is no longer supported.
 - '-h' is not treated as an error, so output goes to stdout, and we
   exit with '0'.
 - There is no compatibility checking amongst arguments; the last option
   will simply override earlier options.  For example, 'conf -n -y foo'
   is perfectly valid now (input_mode will be set_yes).  Previously, that
   would have been an error ("can't find file -y").

Signed-off-by: Andres Salomon <dilinger@debian.org>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Cc: Roman Zippel <zippel@linux-m68k.org>

11 years agokbuild: fix a buffer overflow in modpost
Andi Kleen [Thu, 22 Nov 2007 02:43:10 +0000]
kbuild: fix a buffer overflow in modpost

When passing an file name > 1k the stack could be overflowed.
Not really a security issue, but still better plugged.
Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>

11 years agokbuild: fix format string warnings in modpost
Andi Kleen [Thu, 22 Nov 2007 02:43:09 +0000]
kbuild: fix format string warnings in modpost

Fix wrong format strings in modpost exposed by the previous patch.
Including one missing argument -- some random data was printed instead.
Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>

11 years agokbuild: declare the modpost error functions as printf like
Andi Kleen [Thu, 22 Nov 2007 02:43:08 +0000]
kbuild: declare the modpost error functions as printf like

This way gcc can warn for wrong format strings
Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>

11 years agokconfig: if ncurses-devel is missing then say so
Sam Ravnborg [Sun, 9 Dec 2007 19:11:15 +0000]
kconfig: if ncurses-devel is missing then say so

With this patch when ncurses-devel (or whatever it is named)
is missing trying to run menuconfig will result in this:

$ make menuconfig
  HOSTCC  scripts/kconfig/conf.o
  HOSTCC  scripts/kconfig/kxgettext.o
 *** Unable to find the ncurses libraries or the
 *** required header files.
 *** 'make menuconfig' requires the ncurses libraries.
 ***
 *** Install ncurses (ncurses-devel) and try again.
 ***
make[1]: *** [scripts/kconfig/dochecklxdialog] Error 1
make: *** [menuconfig] Error 2

Much better than before where we just listed some build errors.
The other *config targets will work indepenednt on ncurses
being present or not.

Includes improvements suggested by: Frans Pop <elendil@planet.nl>

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Cc: Frans Pop <elendil@planet.nl>

11 years agokbuild: implement modules.order
Tejun Heo [Fri, 7 Dec 2007 12:04:30 +0000]
kbuild: implement modules.order

When multiple built-in modules (especially drivers) provide the same
capability, they're prioritized by link order specified by the order
listed in Makefile.  This implicit ordering is lost for loadable
modules.

When driver modules are loaded by udev, what comes first in
modules.alias file is selected.  However, the order in this file is
indeterministic (depends on filesystem listing order of installed
modules).  This causes confusion.

The solution is two-parted.  This patch updates kbuild such that it
generates and installs modules.order which contains the name of
modules ordered according to Makefile.  The second part is update to
depmod such that it generates output files according to this file.

Note that both obj-y and obj-m subdirs can contain modules and
ordering information between those two are lost from beginning.
Currently obj-y subdirs are put before obj-m subdirs.

Sam Ravnborg cleaned up Makefile modifications and suggested using awk
to remove duplicate lines from modules.order instead of using separate
C program.

Signed-off-by: Tejun Heo <htejun@gmail.com>
Acked-by: Greg Kroah-Hartman <gregkh@suse.de>
Cc: Bill Nottingham <notting@redhat.com>
Cc: Rusty Russell <rusty@rustcorp.com.au>
Cc: Kay Sievers <kay.sievers@vrfy.org>
Cc: Jon Masters <jonathan@jonmasters.org>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>

11 years agoconvert drivers/base/power/Makefile to ccflags
Johannes Berg [Thu, 8 Nov 2007 11:59:13 +0000]
convert drivers/base/power/Makefile to ccflags

This patch converts drivers/base/power/Makefile to use ccflags instead
of EXTRA_CFLAGS.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>

11 years agokbuild: Add missing srctree prefix for includecheck and versioncheck
Geert Uytterhoeven [Mon, 5 Nov 2007 10:51:44 +0000]
kbuild: Add missing srctree prefix for includecheck and versioncheck

Add missing $(srctree)/ prefix for scripts used by the includecheck and
versioncheck make targets

Signed-off-by: Geert Uytterhoeven <Geert.Uytterhoeven@sonycom.com>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>

11 years agokbuild: document versioncheck in make help
Sam Ravnborg [Wed, 14 Nov 2007 20:34:55 +0000]
kbuild: document versioncheck in make help

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>

11 years agokbuild: add 'includecheck' help text
Randy Dunlap [Sun, 4 Nov 2007 20:01:55 +0000]
kbuild: add 'includecheck' help text

Add 'includecheck' to the Static analyzers help list.

Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>

11 years agokernel-doc: new P directive for DOC: sections
Johannes Berg [Wed, 24 Oct 2007 22:08:48 +0000]
kernel-doc: new P directive for DOC: sections

The !P directive includes the contents of a DOC: section
given by title, e.g.
!Pfilename Title of the section

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>

11 years agokernel-doc: use no-doc option
Johannes Berg [Wed, 24 Oct 2007 22:08:48 +0000]
kernel-doc: use no-doc option

When asked by a template to include all functions from a file,
it will also include DOC: sections wreaking havoc in the generated
docbook file. This patch makes it use the new -no-doc-sections
flag for kernel-doc to avoid this.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>

11 years agokernel-doc: process functions, not DOC:
Johannes Berg [Wed, 24 Oct 2007 22:08:48 +0000]
kernel-doc: process functions, not DOC:

This flag is necessary for the next patch for docproc to output
only the functions and not DOC: sections when a function list
is requested.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>

11 years agokernel-doc: single DOC: selection
Johannes Berg [Wed, 24 Oct 2007 22:08:48 +0000]
kernel-doc: single DOC: selection

Currently, DOC: sections are always output even if only a single
function is requested, fix this and also make it possible to just
output a single DOC: section by giving its title as the function
name to output.

Also fixes docbook XML well-formedness for sections with examples.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>

11 years agokernel-doc: init kernel version
Johannes Berg [Wed, 24 Oct 2007 22:08:48 +0000]
kernel-doc: init kernel version

The kernel-doc script triggers a perl warning when invoked
without KERNELVERSION in the environment, rather make it use
the string "unknown kernel version" instead.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>

11 years agokernel-doc: fix xml output mode
Johannes Berg [Wed, 24 Oct 2007 22:08:48 +0000]
kernel-doc: fix xml output mode

After Randy's patch fixing the HTML output in DOC: sections
(6b5b55f6c404fa730a09a8254eb19f5a038afcc2) the same bug remained in XML
mode, this fixes it.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>

11 years agoMerge git://git.kernel.org/pub/scm/linux/kernel/git/wim/linux-2.6-watchdog
Linus Torvalds [Mon, 28 Jan 2008 22:00:01 +0000]
Merge git://git./linux/kernel/git/wim/linux-2.6-watchdog

* git://git.kernel.org/pub/scm/linux/kernel/git/wim/linux-2.6-watchdog:
  [WATCHDOG] constify function pointer tables
  [WATCHDOG] TXx9 watchdog driver
  [WATCHDOG] misc_register patch
  [WATCHDOG] wdt: fix locking

11 years agoMerge git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6
Linus Torvalds [Mon, 28 Jan 2008 21:52:50 +0000]
Merge git://git./linux/kernel/git/lethal/sh-2.6

* git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6: (197 commits)
  sh: add spi header and r2d platform data V3
  sh: update r7780rp interrupt code
  sh: remove consistent alloc stuff from the machine vector
  sh: use declared coherent memory for dreamcast pci ethernet adapter
  sh: declared coherent memory support V2
  sh: Add support for SDK7780 board.
  sh: constify function pointer tables
  sh: Kill off -traditional for linker script.
  cdrom: Add support for Sega Dreamcast GD-ROM.
  sh: Kill off hs7751rvoip reference from arch/sh/Kconfig.
  sh: Drop r7780rp_defconfig, use r7780mp_defconfig as kbuild default.
  sh: Kill off dead HS771RVoIP board support.
  sh: r7785rp: Fix up DECLARE_INTC_DESC() arg mismatch.
  sh: r7785rp: Hook up the rest of the HL7785 FPGA IRQ vectors.
  sh: r2d - enable sm501 usb host function
  sh: remove voyagergx
  sh: r2d - add lcd planel timings to sm501 platform data
  sh: Add OHCI and UDC platform devices for SH7720.
  sh: intc - remove default interrupt priority tables
  sh: Correct pte size mismatch for X2 TLB.
  ...

11 years agoMerge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid
Linus Torvalds [Mon, 28 Jan 2008 21:52:20 +0000]
Merge branch 'for-linus' of git://git./linux/kernel/git/jikos/hid

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid: (24 commits)
  HID: ADS/Tech Radio si470x needs blacklist entry
  HID: Logitech Extreme 3D needs NOGET quirk
  HID: Refactor MS Presenter 8K key mapping
  HID: MS Presenter mapping for PID 0x0701
  HID: Support Samsung IR remote
  HID: fix compilation of hidbp drivers without usbhid
  HID: Blacklist the Gretag-Macbeth Huey display colorimeter
  HID: the `bit' in hidinput_mapping_quirks() is an out parameter
  HID: remove redundant WARN_ON()s in order not to scare users
  HID: force hiddev creation for SONY PS3 controller
  HID: Use hid blacklist in usbmouse/usbkbd
  HID: proper handling of MS 4k and 6k devices
  HID: remove unused variable in quirk event handler
  HID: hid-input quirk for BTC 8193
  HID: separate hid-input event quirks from generic code
  HID: refactor mapping to input subsystem for quirky devices
  HID: Microsoft Wireless Optical Desktop 3.0 quirk
  HID: Add support for Logitech Elite keyboards
  HID: add full support for Genius KB-29E
  HID: fix a potential bug in pointer casting
  ...

11 years agoMerge branch 'for-2.6.25' of git://git.kernel.dk/linux-2.6-block
Linus Torvalds [Mon, 28 Jan 2008 21:51:56 +0000]
Merge branch 'for-2.6.25' of git://git.kernel.dk/linux-2.6-block

* 'for-2.6.25' of git://git.kernel.dk/linux-2.6-block:
  block: implement drain buffers
  __bio_clone: don't calculate hw/phys segment counts
  block: allow queue dma_alignment of zero
  blktrace: Add blktrace ioctls to SCSI generic devices

11 years agoMerge branch 'blk-end-request' of git://git.kernel.dk/linux-2.6-block
Linus Torvalds [Mon, 28 Jan 2008 21:51:32 +0000]
Merge branch 'blk-end-request' of git://git.kernel.dk/linux-2.6-block

* 'blk-end-request' of git://git.kernel.dk/linux-2.6-block: (30 commits)
  blk_end_request: changing xsysace (take 4)
  blk_end_request: changing ub (take 4)
  blk_end_request: cleanup of request completion (take 4)
  blk_end_request: cleanup 'uptodate' related code (take 4)
  blk_end_request: remove/unexport end_that_request_* (take 4)
  blk_end_request: changing scsi (take 4)
  blk_end_request: add bidi completion interface (take 4)
  blk_end_request: changing ide-cd (take 4)
  blk_end_request: add callback feature (take 4)
  blk_end_request: changing ide normal caller (take 4)
  blk_end_request: changing cpqarray (take 4)
  blk_end_request: changing cciss (take 4)
  blk_end_request: changing ide-scsi (take 4)
  blk_end_request: changing s390 (take 4)
  blk_end_request: changing mmc (take 4)
  blk_end_request: changing i2o_block (take 4)
  blk_end_request: changing viocd (take 4)
  blk_end_request: changing xen-blkfront (take 4)
  blk_end_request: changing viodasd (take 4)
  blk_end_request: changing sx8 (take 4)
  ...

11 years agoMerge branch 'sg' of git://git.kernel.dk/linux-2.6-block
Linus Torvalds [Mon, 28 Jan 2008 21:51:05 +0000]
Merge branch 'sg' of git://git.kernel.dk/linux-2.6-block

* 'sg' of git://git.kernel.dk/linux-2.6-block:
  SG: work with the SCSI fixed maximum allocations.
  SG: Convert SCSI to use scatterlist helpers for sg chaining
  SG: Move functions to lib/scatterlist.c and add sg chaining allocator helpers

11 years agoMerge branch 'cfq-ioc-share' of git://git.kernel.dk/linux-2.6-block
Linus Torvalds [Mon, 28 Jan 2008 21:50:42 +0000]
Merge branch 'cfq-ioc-share' of git://git.kernel.dk/linux-2.6-block

* 'cfq-ioc-share' of git://git.kernel.dk/linux-2.6-block:
  cfq-iosched: kill some big inlines
  cfq-iosched: relax IOPRIO_CLASS_IDLE restrictions
  kernel: add CLONE_IO to specifically request sharing of IO contexts
  io_context sharing - anticipatory changes
  block: cfq: make the io contect sharing lockless
  io_context sharing - cfq changes
  io context sharing: preliminary support
  ioprio: move io priority from task_struct to io_context

11 years agoMerge branch 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm
Linus Torvalds [Mon, 28 Jan 2008 21:49:49 +0000]
Merge branch 'for-linus' of /home/rmk/linux-2.6-arm

* 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm: (176 commits)
  [ARM] 4795/1: S3C244X: Add armclk and setparent call
  [ARM] 4794/1: S3C24XX: Comonise S3C2440 and S3C2442 clock code
  [ARM] 4793/1: S3C24XX: Add IRQ->GPIO pin mapping function
  [ARM] 4792/1: S3C24XX: Remove warnings from debug-macro.S
  [ARM] 4791/1: S3C2412: Make fclk a parent of msysclk
  [ARM] 4790/1: S3C2412: Fix parent selection for msysclk.
  [ARM] 4789/1: S3C2412: Add missing CLKDIVN register values
  [ARM] 4788/1: S3C24XX: Fix paramet to s3c2410_dma_ctrl if S3C2410_DMAF_AUTOSTART used.
  [ARM] 4787/1: S3C24XX: s3c2410_dma_request() should return the allocated channel number
  [ARM] 4786/1: S3C2412: Add SPI FIFO controll constants
  [ARM] 4785/1: S3C24XX: Add _SHIFT definitions for S3C2410_BANKCON registers
  [ARM] 4784/1: S3C24XX: Fix GPIO restore glitches
  [ARM] 4783/1: S3C24XX: Add s3c2410_gpio_getpull()
  [ARM] 4782/1: S3C24XX: Define FIQ_START for any FIQ users
  [ARM] 4781/1: S3C24XX: DMA suspend and resume support
  [ARM] 4780/1: S3C2412: Allow for seperate DMA channels for TX and RX
  [ARM] 4779/1: S3C2412: Add s3c2412_gpio_set_sleepcfg() call
  [ARM] 4778/1: S3C2412: Add armclk and init from DVS state
  [ARM] 4777/1: S3C24XX: Ensure clk_set_rate() checks the set_rate method for the clk
  [ARM] 4775/1: s3c2410: fix compilation error if only s3c2442 cpu is selected
  ...

11 years agolibata: Change "write_data" to "rw" for some function documentations
Linus Nilsson [Mon, 28 Jan 2008 14:56:27 +0000]
libata: Change "write_data" to "rw" for some function documentations

The documentation for ata_data_xfer and ata_data_xfer_noirq had the 'rw'
parameter named 'write_data'.

Signed-off-by: Linus Nilsson <lajnold@acc.umu.se>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

11 years agoHID: ADS/Tech Radio si470x needs blacklist entry
Tobias Lorenz [Sun, 27 Jan 2008 21:19:22 +0000]
HID: ADS/Tech Radio si470x needs blacklist entry

This patch adds blacklist entries in hid-quirks.c to let the usbhid driver
ignore the si470x radio devices. They are now handled by the new radio-si470x
driver.

Signed-off-by: Tobias Lorenz <tobias.lorenz@gmx.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>

11 years agoHID: Logitech Extreme 3D needs NOGET quirk
Jiri Kosina [Thu, 17 Jan 2008 14:23:11 +0000]
HID: Logitech Extreme 3D needs NOGET quirk

Logitech Extreme 3D needs NOGET quirk, otherwise it times out at
the time of connect.

Reported-by: Mike Sharov <msharov@softhome.net>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>

11 years agoHID: Refactor MS Presenter 8K key mapping
Jan Kiszka [Mon, 14 Jan 2008 12:08:27 +0000]
HID: Refactor MS Presenter 8K key mapping

Following the suggestion of Jonas, this patch maps the special keys of
the MS Presenter 8000 to targets that should allow for better re-mapping
according to individual use cases (i.e. I avoided hard-wiring to
standard keys). This time I also included the last missing key event
(switching back from presentation mode).

The optimal Xmodmap customization for using the Presenter with
OpenOffice now looks like this for me:

keycode 175 = Escape
keycode 179 = F5
keysym XF86Forward = Right
keysym XF86Back = Left

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>

11 years agoHID: MS Presenter mapping for PID 0x0701
Jiri Kosina [Thu, 10 Jan 2008 16:40:18 +0000]
HID: MS Presenter mapping for PID 0x0701

0x045e/0x0701 also needs the hid-input mapping quirk established by
quirk_microsoft_presenter_8k().

Reported-by: Jonas Delrue <jonas_delrue@hotmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>

11 years agoHID: Support Samsung IR remote
Robert Schedel [Tue, 25 Dec 2007 23:57:40 +0000]
HID: Support Samsung IR remote

Samsung USB remotes (0419:0001) are rejected by kernel 2.6.23, because the
report descriptor from the remote contains a 48 bit HID report field. HID 1.11
states: Fields may span at most 4 bytes.

This patch, based on 2.6.23, fixes this by modifying the internal report
descriptor in hid-quirks.c. Additional user space support (e.g. LIRC) is
required to fetch the information from the hiddev interface.

The burden to reconstruct the data is moved into userspace (lirc through hiddev).
There is no need to set HID_QUIRK_HIDDEV quirk, as the device has also output
applications, which trigger the creation of hiddev device automatically.

Signed-off-by: Robert Schedel <r.schedel@yahoo.de>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>

11 years agoHID: fix compilation of hidbp drivers without usbhid
Jiri Kosina [Mon, 17 Dec 2007 15:11:27 +0000]
HID: fix compilation of hidbp drivers without usbhid

We can use the blacklist only if usbhid code is compiled.

Reported-by: jurriaan <thunder7@xs4all.nl>
Cc: Pascal Terjan <pterjan@mandriva.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>

11 years agoHID: Blacklist the Gretag-Macbeth Huey display colorimeter
Nicolas Mailhot [Sun, 16 Dec 2007 17:16:43 +0000]
HID: Blacklist the Gretag-Macbeth Huey display colorimeter

The Gretag-Macbeth Huey display colorimeter claims to be an HID device but
isn't. As a result the linux HID device will claim it, preventing FLOSS
software like Argyll CMS from talking to it.

Tested-by: Frederic Crozat <fcrozat@mandriva.com>
Signed-off-by: Nicolas Mailhot <nicolas.mailhot@laposte.net>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>

11 years agoHID: the `bit' in hidinput_mapping_quirks() is an out parameter
Fengguang Wu [Fri, 7 Dec 2007 08:35:14 +0000]
HID: the `bit' in hidinput_mapping_quirks() is an out parameter

Fix a panic, by changing
hidinput_mapping_quirks(,, unsigned long *bit,)
to
hidinput_mapping_quirks(,, unsigned long **bit,)

The `bit' in this function is an out parameter.

Signed-off-by: Fengguang Wu <wfg@mail.ustc.edu.cn>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>

11 years agoHID: remove redundant WARN_ON()s in order not to scare users
Jiri Kosina [Fri, 30 Nov 2007 10:12:58 +0000]
HID: remove redundant WARN_ON()s in order not to scare users

The WARN_ON() in implement() and extract() spit out stacktraces and
a lot of other information that might make users think that there is
something seriously wrong with the system. WARN_ON() should not be
deliberately triggerable by userspace application, which these can be.
Usually this WARN_ON() triggers when hid2hci utility is sending the
data that don't correspond to the device's report descriptor.

Convert these messages to more friendly printk().

Signed-off-by: Jiri Kosina <jkosina@suse.cz>

11 years agoHID: force hiddev creation for SONY PS3 controller
Bastien Nocera [Wed, 28 Nov 2007 15:34:53 +0000]
HID: force hiddev creation for SONY PS3 controller

The device is not discoverable, and needs to be poked to set its master, the
Bluetooth device it will try to connect to when the "Home" button is pressed
without a cable plugged in.

Using libusb means disconnecting the device from its driver to get the report
descriptor. Using hiddev, we can poke it without relinquishing control over it,
so when you plug it in, it would still work as a pad.

This could be then used by sixpair program, after it is rewritten to use
hiddev instead of libusb.

Signed-off-by: Bastien Nocera <hadess@hadess.net>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>

11 years agoHID: Use hid blacklist in usbmouse/usbkbd
Pascal Terjan [Mon, 26 Nov 2007 13:03:52 +0000]
HID: Use hid blacklist in usbmouse/usbkbd

This fixes wacom tablets not working if usbmouse is loaded.

Signed-off-by: Pascal Terjan <pterjan@mandriva.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>

11 years agoHID: proper handling of MS 4k and 6k devices
Jiri Kosina [Mon, 26 Nov 2007 12:26:33 +0000]
HID: proper handling of MS 4k and 6k devices

This removes ugly macros IS_* to distinguish devices that
need special handling in hid-input, and establish proper
quirks for them.

Signed-off-by: Jiri Kosina <jkosina@suse.cz>

11 years agoHID: remove unused variable in quirk event handler
Jiri Kosina [Mon, 26 Nov 2007 10:32:51 +0000]
HID: remove unused variable in quirk event handler

Remove unused variable in quirk event handler.

Signed-off-by: Jiri Kosina <jkosina@suse.cz>

11 years agoHID: hid-input quirk for BTC 8193
Jiri Kosina [Mon, 26 Nov 2007 12:18:00 +0000]
HID: hid-input quirk for BTC 8193

BTC 8193 keyboard handles its scrollwheel in very non-standard way.
It produces two non-standard usages for scrolling up and down, in
both cases with postive value equaling to 1. We handle this by temporary
mapping, which we then catch in quirk event handler, and remap to
negative HWHEEL even in order to introduce correct behavior.

Also the button requires special mapping, as it triggers standard-violating
usage code.

Reported in kernel.org bugzilla #9385

Reported-by: Kir Kolyshkin <kir@sacred.ru>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>

11 years agoHID: separate hid-input event quirks from generic code
Jiri Kosina [Fri, 23 Nov 2007 12:16:02 +0000]
HID: separate hid-input event quirks from generic code

This patch separates also the hid-input quirks that have to be
applied at the time the event occurs, so that the generic code
handling HUT-compliant devices is not messed up by them too much.

Signed-off-by: Jiri Kosina <jkosina@suse.cz>

11 years agoHID: refactor mapping to input subsystem for quirky devices
Jiri Kosina [Thu, 22 Nov 2007 14:18:18 +0000]
HID: refactor mapping to input subsystem for quirky devices

Currently, the handling of mapping between hid and input for devices
that don't conform to HUT 1.12 specification is very messy -- no per-device
handling, no blacklists, conditions on idVendor and idProduct placed
all over the code.

This patch moves all the device-specific input mapping to a separate
file, and introduces a blacklist-style handling for non-standard
device-specific mappings.

Signed-off-by: Jiri Kosina <jkosina@suse.cz>

11 years agoHID: Microsoft Wireless Optical Desktop 3.0 quirk
Drew Fisher [Sun, 18 Nov 2007 11:29:56 +0000]
HID: Microsoft Wireless Optical Desktop 3.0 quirk

Make the Microsoft Wireless Optical Desktop 3.0 work as a mouse.

Microsoft Wireless Optical Desktop 3.0 doesn't properly describe its interface
class.  Specifically, since it doesn't mark the second interface as a mouse
(bInterfaceSubclass = 0), it doesn't get HID_QUIRK_NOGET applied to the
interface, and then acts broken when polled.

Signed-off-by: Drew Fisher <drew.m.fisher@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>

11 years agoHID: Add support for Logitech Elite keyboards
Carlos Corbacho [Sat, 17 Nov 2007 00:30:25 +0000]
HID: Add support for Logitech Elite keyboards

Reuse the quirks from the Cordless Desktop LX500 - stops some of the extra
keys being reported as mouse buttons.

Signed-off-by: Carlos Corbacho <cathectic@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>

11 years agoHID: add full support for Genius KB-29E
Jiri Kosina [Wed, 14 Nov 2007 11:13:26 +0000]
HID: add full support for Genius KB-29E

Genius KB-29E has broken report descriptor, which causes some of the
Consumer usages to appear incorrectly as Button usages. We fix it by
fixing the report descriptor before it is being parsed.

Also a few of the keys violate the HUT standard, so they need a special
handling. They currently fall into "Reserved" range as per HUT 1.12.

Reported-by: Szekeres Istvan <szekeres@iii.hu>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>

11 years agoHID: fix a potential bug in pointer casting
Li Zefan [Wed, 14 Nov 2007 10:31:05 +0000]
HID: fix a potential bug in pointer casting

Don't directly cast list_head * to foo *, this works only when list
is the first member of struct foo, and we should not make the assumption
how members are ordered in the structure.

i.e. struct *f = (struct *f)pos will work if:
struct foo {
struct list_head list;
int i;
};

but will fail if:
struct foo {
int i;
struct list_head list;
}

Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>