pandora-kernel.git
17 years ago[PATCH] knfsd: Avoid excess stack usage in svc_tcp_recvfrom
NeilBrown [Wed, 4 Oct 2006 09:15:47 +0000 (02:15 -0700)]
[PATCH] knfsd: Avoid excess stack usage in svc_tcp_recvfrom

..  by allocating the array of 'kvec' in 'struct svc_rqst'.

As we plan to increase RPCSVC_MAXPAGES from 8 upto 256, we can no longer
allocate an array of this size on the stack.  So we allocate it in 'struct
svc_rqst'.

However svc_rqst contains (indirectly) an array of the same type and size
(actually several, but they are in a union).  So rather than waste space, we
move those arrays out of the separately allocated union and into svc_rqst to
share with the kvec moved out of svc_tcp_recvfrom (various arrays are used at
different times, so there is no conflict).

Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
17 years ago[PATCH] knfsd: Replace two page lists in struct svc_rqst with one
NeilBrown [Wed, 4 Oct 2006 09:15:46 +0000 (02:15 -0700)]
[PATCH] knfsd: Replace two page lists in struct svc_rqst with one

We are planning to increase RPCSVC_MAXPAGES from about 8 to about 256.  This
means we need to be a bit careful about arrays of size RPCSVC_MAXPAGES.

struct svc_rqst contains two such arrays.  However the there are never more
that RPCSVC_MAXPAGES pages in the two arrays together, so only one array is
needed.

The two arrays are for the pages holding the request, and the pages holding
the reply.  Instead of two arrays, we can simply keep an index into where the
first reply page is.

This patch also removes a number of small inline functions that probably
server to obscure what is going on rather than clarify it, and opencode the
needed functionality.

Also remove the 'rq_restailpage' variable as it is *always* 0.  i.e.  if the
response 'xdr' structure has a non-empty tail it is always in the same pages
as the head.

 check counters are initilised and incr properly
 check for consistant usage of ++ etc
 maybe extra some inlines for common approach
 general review

Signed-off-by: Neil Brown <neilb@suse.de>
Cc: Magnus Maatta <novell@kiruna.se>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
17 years ago[PATCH] knfsd: Fixed handling of lockd fail when adding nfsd socket
NeilBrown [Wed, 4 Oct 2006 09:15:45 +0000 (02:15 -0700)]
[PATCH] knfsd: Fixed handling of lockd fail when adding nfsd socket

Arrgg..  We cannot 'lockd_up' before 'svc_addsock' as we don't know the
protocol yet....  So switch it around again and save the name of the created
sockets so that it can be closed if lock_up fails.

Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
17 years ago[PATCH] knfsd: Protect update to sn_nrthreads with lock_kernel
NeilBrown [Wed, 4 Oct 2006 09:15:44 +0000 (02:15 -0700)]
[PATCH] knfsd: Protect update to sn_nrthreads with lock_kernel

Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
17 years ago[PATCH] knfsd: call lockd_down when closing a socket via a write to nfsd/portlist
NeilBrown [Wed, 4 Oct 2006 09:15:44 +0000 (02:15 -0700)]
[PATCH] knfsd: call lockd_down when closing a socket via a write to nfsd/portlist

The refcount that nfsd holds on lockd is based on the number of open sockets.
So when we close a socket, we should decrement the ref (with lockd_down).

Currently when a socket is closed via writing to the portlist file, that
doesn't happen.

So: make sure we get an error return if the socket that was requested does is
not found, and call lockd_down if it was.

Cc: "J. Bruce Fields" <bfields@fieldses.org>
Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
17 years ago[PATCH] knfsd: nfsd: lockdep annotation fix
NeilBrown [Wed, 4 Oct 2006 09:15:43 +0000 (02:15 -0700)]
[PATCH] knfsd: nfsd: lockdep annotation fix

nfsv2 needs the I_MUTEX_PARENT on the directory when creating a file too.

Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
17 years ago[PATCH] hisax niccy cleanup
Jiri Slaby [Wed, 4 Oct 2006 09:15:42 +0000 (02:15 -0700)]
[PATCH] hisax niccy cleanup

Whitespace cleanup, delete unnecesasry parenthesis and braces.

Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
Acked-by: Karsten Keil <kkeil@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
17 years ago[PATCH] mmc: properly use the new multi block-write error handling
Pierre Ossman [Wed, 4 Oct 2006 09:15:41 +0000 (02:15 -0700)]
[PATCH] mmc: properly use the new multi block-write error handling

Use the new multi block-write error reporting flag and properly tell the block
layer how much data was transferred before the error.

Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
Cc: Russell King <rmk@arm.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
17 years ago[PATCH] mmc: use own work queue
Pierre Ossman [Wed, 4 Oct 2006 09:15:41 +0000 (02:15 -0700)]
[PATCH] mmc: use own work queue

The MMC layer uses the standard work queue for doing card detection.  As this
queue is shared with other crucial subsystems, the effects of a long (and
perhaps buggy) detection can cause the system to be unusable.  E.g.  the
keyboard stops working while the detection routine is running.

The solution is to add a specific mmc work queue to run the detection code in.
This is similar to how other subsystems handle detection (a full kernel
thread is the most common theme).

Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
Cc: Russell King <rmk@arm.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
17 years ago[PATCH] mmc: avoid some resets without card
Pierre Ossman [Wed, 4 Oct 2006 09:15:40 +0000 (02:15 -0700)]
[PATCH] mmc: avoid some resets without card

Some Ricoh controllers only respect a full reset when there is no card in the
slot.  As we wait for the reset to complete, we must avoid even requesting
those resets on the buggy controllers.

Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
Cc: Russell King <rmk@arm.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
17 years ago[PATCH] mmc: fix MMIO vs memory races in sdhci
Pierre Ossman [Wed, 4 Oct 2006 09:15:39 +0000 (02:15 -0700)]
[PATCH] mmc: fix MMIO vs memory races in sdhci

Sprinkle some mmiowb() where needed (writeX() before unlock()).

Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
Cc: Russell King <rmk@arm.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
17 years ago[PATCH] mmc: driver for TI FlashMedia card reader - Kconfig/Makefile
Alex Dubov [Wed, 4 Oct 2006 09:15:38 +0000 (02:15 -0700)]
[PATCH] mmc: driver for TI FlashMedia card reader - Kconfig/Makefile

Signed-off-by: Alex Dubov <oakad@yahoo.com>
Cc: Daniel Qarras <dqarras@yahoo.com>
Acked-by: Pierre Ossman <drzeus@drzeus.cx>
Cc: Russell King <rmk@arm.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
17 years ago[PATCH] mmc: driver for TI FlashMedia card reader - source
Alex Dubov [Wed, 4 Oct 2006 09:15:37 +0000 (02:15 -0700)]
[PATCH] mmc: driver for TI FlashMedia card reader - source

Driver for TI Flash Media card reader.  At present, only MMC/SD cards are
supported.

[akpm@osdl.org: cleanups, build fixes]
Signed-off-by: Alex Dubov <oakad@yahoo.com>
Cc: Daniel Qarras <dqarras@yahoo.com>
Acked-by: Pierre Ossman <drzeus@drzeus.cx>
Cc: Russell King <rmk@arm.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
17 years ago[PATCH] scx200_hrt: fix precedence bug manifesting as 27x clock in 1 MHz mode
Jim Cromie [Wed, 4 Oct 2006 09:15:35 +0000 (02:15 -0700)]
[PATCH] scx200_hrt: fix precedence bug manifesting as 27x clock in 1 MHz mode

Fix paren-placement / precedence bug breaking initialization for 1 MHz
clock mode.

Also fix comment spelling error, and fence-post (off-by-one) error on
symbol used in request_region.

Addresses http://bugzilla.kernel.org/show_bug.cgi?id=7242

Thanks alexander.krause@erazor-zone.de, dzpost@dedekind.net, for the
reports and patch test, and phelps@mantara.com for the independent patch
and verification.

Signed-off-by: Jim Cromie <jim.cromie@gmail.com>
Cc: <alexander.krause@erazor-zone.de>
Cc: <dzpost@dedekind.net>
Cc: <phelps@mantara.com>
Acked-by: John Stultz <johnstul@us.ibm.com>
Cc: <stable@kernel.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
17 years ago[PATCH] fix "PCI: assign ioapic resource at hotplug"
Kenji Kaneshige [Wed, 4 Oct 2006 09:15:34 +0000 (02:15 -0700)]
[PATCH] fix "PCI: assign ioapic resource at hotplug"

Roland Dreier wrote:
> The change "PCI: assign ioapic resource at hotplug" (commit
23186279658cea6d42a050400d3e79c56cb459b4 in Linus's tree) makes
> networking stop working on my system (SuperMicro H8QC8 with four
> dual-core Opteron 885 CPUs).  In particular, the on-board NIC stops
> working, probably because it gets assigned the wrong IRQ (225 in the
> non-working case, 217 in the working case)
>
> With that patch applied, e1000 doesn't work.  Reverting just that
> patch (shown below) from Linus's latest tree fixes things for me.
>

The cause of this problem might be an wrong assumption that the 'start'
member of resource structure for ioapic device has non-zero value if the
resources are assigned by firmware.  The 'start' member of ioapic device
seems not to be set even though the resources were actually assigned to
ioapic devices by firmware.

Cc: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Cc: MUNEDA Takahiro <muneda.takahiro@jp.fujitsu.com>
Cc: Satoru Takeuchi <takeuchi_satoru@jp.fujitsu.com>
Cc: Kristen Carlson Accardi <kristen.c.accardi@intel.com>
Cc: Greg Kroah-Hartman <gregkh@suse.de>
Cc: Roland Dreier <rdreier@cisco.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
17 years ago[PATCH] Fix spurious error on TAGS target when missing defconfig
David Gibson [Wed, 4 Oct 2006 09:15:32 +0000 (02:15 -0700)]
[PATCH] Fix spurious error on TAGS target when missing defconfig

Not all architectures have a file named 'defconfig' (e.g.  powerpc).
However the make TAGS and make tags targets search such files for tags,
causing an error message when they don't exist.  This patch addresses the
problem by instructing xargs not to run the tags program if there are no
matching files.

Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Cc: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
17 years ago[PATCH] Remove unnecessary check in fs/reiserfs/inode.c
Eric Sesterhenn [Wed, 4 Oct 2006 09:15:30 +0000 (02:15 -0700)]
[PATCH] Remove unnecessary check in fs/reiserfs/inode.c

Since all callers dereference dir, we dont need this check.  Coverity id
#337.

Signed-off-by: Eric Sesterhenn <snakebyte@gmx.de>
Cc: Jeff Mahoney <jeffm@suse.com>
Cc: <reiserfs-dev@namesys.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
17 years ago[PATCH] pktcdvd: rename a variable for better readability
Thomas Maier [Wed, 4 Oct 2006 09:15:30 +0000 (02:15 -0700)]
[PATCH] pktcdvd: rename a variable for better readability

pktcdvd: Rename a variable for better readability.

Signed-off-by: Thomas Maier <balagi@justmail.de>
Signed-off-by: Peter Osterlund <petero2@telia.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
17 years ago[PATCH] pktcdvd: Replace pktcdvd strings with macro DRIVER_NAME.
Thomas Maier [Wed, 4 Oct 2006 09:15:28 +0000 (02:15 -0700)]
[PATCH] pktcdvd: Replace pktcdvd strings with macro DRIVER_NAME.

pktcdvd: Replace pktcdvd strings with macro DRIVER_NAME.

Signed-off-by: Thomas Maier <balagi@justmail.de>
Signed-off-by: Peter Osterlund <petero2@telia.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
17 years ago[PATCH] Char: serial167, remove useless tty check
Jiri Slaby [Wed, 4 Oct 2006 09:15:28 +0000 (02:15 -0700)]
[PATCH] Char: serial167, remove useless tty check

serial167, remove useless tty check

tty is dereferenced before it is checked to be non-NULL.  Remove such
check.

Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
17 years ago[PATCH] char: kill unneeded memsets
Jiri Slaby [Wed, 4 Oct 2006 09:15:27 +0000 (02:15 -0700)]
[PATCH] char: kill unneeded memsets

char, another tmp_buf cleanup

No need to allocate one page as a side buffer.  It's no more used.  Clean this
(de)allocs of this useless memory pages in char subtree.

Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
Acked-by: Alan Cox <alan@lxorguk.ukuu.org.uk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
17 years ago[PATCH] slab: clean up leak tracking ifdefs a little bit
Christoph Hellwig [Wed, 4 Oct 2006 09:15:25 +0000 (02:15 -0700)]
[PATCH] slab: clean up leak tracking ifdefs a little bit

- rename ____kmalloc to kmalloc_track_caller so that people have a chance
  to guess what it does just from it's name.  Add a comment describing it
  for those who don't.  Also move it after kmalloc in slab.h so people get
  less confused when they are just looking for kmalloc - move things around
  in slab.c a little to reduce the ifdef mess.

[penberg@cs.helsinki.fi: Fix up reversed #ifdef]
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi>
Cc: Christoph Lameter <clameter@engr.sgi.com>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
17 years ago[PATCH] page_alloc: fix kernel-doc and func. declaration
Randy Dunlap [Wed, 4 Oct 2006 09:15:25 +0000 (02:15 -0700)]
[PATCH] page_alloc: fix kernel-doc and func. declaration

Fix kernel-doc and function declaration (missing "void") in
mm/page_alloc.c.

Add mm/page_alloc.c to kernel-api.tmpl in DocBook.

mm/page_alloc.c:2589:38: warning: non-ANSI function declaration of function 'remove_all_active_ranges'

Signed-off-by: Randy Dunlap <rdunlap@xenotime.net>
Acked-by: Christoph Lameter <clameter@sgi.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
17 years ago[PATCH] enforce proper tlb flush in unmap_hugepage_range
Chen, Kenneth W [Wed, 4 Oct 2006 09:15:24 +0000 (02:15 -0700)]
[PATCH] enforce proper tlb flush in unmap_hugepage_range

Spotted by Hugh that hugetlb page is free'ed back to global pool before
performing any TLB flush in unmap_hugepage_range().  This potentially allow
threads to abuse free-alloc race condition.

The generic tlb gather code is unsuitable to use by hugetlb, I just open
coded a page gathering list and delayed put_page until tlb flush is
performed.

Cc: Hugh Dickins <hugh@veritas.com>
Signed-off-by: Ken Chen <kenneth.w.chen@intel.com>
Acked-by: William Irwin <wli@holomorphy.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
17 years ago[PATCH] mm: micro optimise zone_watermark_ok
Nick Piggin [Wed, 4 Oct 2006 09:15:23 +0000 (02:15 -0700)]
[PATCH] mm: micro optimise zone_watermark_ok

Having min be a signed quantity means gcc can't turn high latency divides
into shifts.  There happen to be two such divides for GFP_ATOMIC (ie.
networking, ie.  important) allocations, one of which depends on the other.
 Fixing this makes code smaller as a bonus.

Shame on somebody (probably me).

Signed-off-by: Nick Piggin <npiggin@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
17 years ago[PATCH] mm: fix in kerneldoc
Henrik Kretzschmar [Wed, 4 Oct 2006 09:15:22 +0000 (02:15 -0700)]
[PATCH] mm: fix in kerneldoc

Fixes an kerneldoc error.

Signed-off-by: Henrik Kretzschmar <henne@nachtwindheim.de>
Cc: "Randy.Dunlap" <rdunlap@xenotime.net>
Acked-by: Christoph Hellwig <hch@infradead.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
17 years ago[PATCH] docs: small kbuild cleanup
Daniel Walker [Wed, 4 Oct 2006 09:15:21 +0000 (02:15 -0700)]
[PATCH] docs: small kbuild cleanup

While reading this I noticed that the contents of this document list
section "3.8 Command line dependency" but it doesn't exist in the document.

Signed-off-by: Daniel Walker <dwalker@mvista.com>
Cc: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
17 years ago[PATCH] hdrcheck permission fix
Andrew Morton [Wed, 4 Oct 2006 09:15:20 +0000 (02:15 -0700)]
[PATCH] hdrcheck permission fix

Don't require that scripts/hdrcheck.sh be executable - shit happens...

Cc: Sam Ravnborg <sam@ravnborg.org>
Acked-by: David Woodhouse <dwmw2@infradead.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
17 years ago[PATCH] ipc: headers_check fix
Cedric Le Goater [Wed, 4 Oct 2006 09:15:19 +0000 (02:15 -0700)]
[PATCH] ipc: headers_check fix

Fix headers_check #ifdef __KERNEL__ stuff.

Signed-off-by: Cedric Le Goater <clg@fr.ibm.com>
All-the-fault-of: David Woodhouse <dwmw2@infradead.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
17 years ago[PATCH] message types updated
Steve Grubb [Fri, 29 Sep 2006 15:56:49 +0000 (11:56 -0400)]
[PATCH] message types updated

Hi,

This patch adds a new type for 3rd party module use and cleans up a deprecated
message type.

Signed-off-by: Steve Grubb <sgrubb@redhat.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
17 years ago[PATCH] name_count array overrun
Steve Grubb [Thu, 28 Sep 2006 18:31:32 +0000 (14:31 -0400)]
[PATCH] name_count array overrun

Hi,

This patch removes the rdev logging from the previous patch

The below patch closes an unbounded use of name_count. This can lead to oopses
in some new file systems.

Signed-off-by: Steve Grubb <sgrubb@redhat.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
17 years ago[PATCH] PPID filtering fix
Alexander Viro [Fri, 29 Sep 2006 04:08:50 +0000 (00:08 -0400)]
[PATCH] PPID filtering fix

On Thu, Sep 28, 2006 at 04:03:06PM -0400, Eric Paris wrote:
> After some looking I did not see a way to get into audit_log_exit
> without having set the ppid.  So I am dropping the set from there and
> only doing it at the beginning.
>
> Please comment/ack/nak as soon as possible.

Ehh...  That's one hell of an overhead to be had ;-/  Let's be lazy.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
17 years ago[PATCH] arch filter lists with < or > should not be accepted
Eric Paris [Thu, 28 Sep 2006 21:46:21 +0000 (17:46 -0400)]
[PATCH] arch filter lists with < or > should not be accepted

Currently the kernel audit system represents arch's as numbers and will
gladly accept comparisons between archs using >, <, >=, <= when the only
thing that makes sense is = or !=.  I'm told that the next revision of
auditctl will do this checking but this will provide enforcement in the
kernel even for old userspace.  A simple command to show the issue would
be to run

auditctl -d entry,always -F arch>i686 -S chmod

with this patch the kernel will reject this with -EINVAL

Please comment/ack/nak as soon as possible.

-Eric

 kernel/auditfilter.c |    9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
17 years ago[POWERPC] Add support for the mpc832x mds board
Kim Phillips [Tue, 3 Oct 2006 01:10:30 +0000 (20:10 -0500)]
[POWERPC] Add support for the mpc832x mds board

Add support for MPC832x MDS evaluation board.

This patch depends on the 8360+QE lib patches by Leo.

The MPC832x processors (MPC8323E, MPC8323, MPC8321E, MPC8321) sport
the e300c2 core plus a QUICC Engine (QE).  This patch adds support for
the 832x MDS evaluation board.

The 832x MDS dts and defconfig files are pending more tests.

Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
17 years ago[POWERPC] Add initial support for the e300c2 core
Kim Phillips [Tue, 3 Oct 2006 01:10:24 +0000 (20:10 -0500)]
[POWERPC] Add initial support for the e300c2 core

Add support for the Freescale e300c2 core found in the MPC832x processor line.

As far as initial kernel support is concerned, the e300c2 core is
identical to the e300c1 found in the mpc834x, except that it's had its
floating point unit chopped off.

Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
17 years ago[POWERPC] Add MPC8360EMDS default dts file
Li Yang [Tue, 3 Oct 2006 01:10:10 +0000 (20:10 -0500)]
[POWERPC] Add MPC8360EMDS default dts file

Add MPC8360EMDS default device-tree source file

Signed-off-by: Li Yang <leoli@freescale.com>
Signed-off-by: Jiang Bo <Tanya.jiang@freescale.com>
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
17 years ago[POWERPC] Add MPC8360EMDS board support
Li Yang [Wed, 4 Oct 2006 04:17:51 +0000 (23:17 -0500)]
[POWERPC] Add MPC8360EMDS board support

The patch adds MPC8360EMDS board support.

Signed-off-by: Li Yang <leoli@freescale.com>
Signed-off-by: Yin Olivia <hong-hua.yin@freescale.com>
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
17 years ago[POWERPC] Add QUICC Engine (QE) infrastructure
Li Yang [Wed, 4 Oct 2006 04:10:46 +0000 (23:10 -0500)]
[POWERPC] Add QUICC Engine (QE) infrastructure

Add QUICC Engine (QE) configuration, header files, and
QE management and library code that are used by QE devices
drivers.

Includes Leo's modifications up to, and including, the
platform_device to of_device adaptation:

"The series of patches add generic QE infrastructure called
qe_lib, and MPC8360EMDS board support.  Qe_lib is used by
QE device drivers such as ucc_geth driver.

This version updates QE interrupt controller to use new irq
mapping mechanism, addresses all the comments received with
last submission and includes some style fixes.

v2: Change to use device tree for BCSR and MURAM;
Remove I/O port interrupt handling code as it is not generic
enough.

v3: Address comments from Kumar;  Update definition of several
device tree nodes;  Copyright style change."

In addition, the following changes have been made:

o removed typedefs
o uint -> u32 conversions
o removed following defines:
  QE_SIZEOF_BD, BD_BUFFER_ARG, BD_BUFFER_CLEAR, BD_BUFFER,
  BD_STATUS_AND_LENGTH_SET, BD_STATUS_AND_LENGTH, and BD_BUFFER_SET
  because they hid sizeof/in_be32/out_be32 operations from the reader.
o fixed qe_snums_init() serial num assignment to use a const array
o made CONFIG_UCC_FAST select UCC_SLOW
o reduced NR_QE_IC_INTS from 128 to 64
o remove _IO_BASE, etc. defines (not used)
o removed irrelevant comments, added others to resemble removed BD_ defines
o realigned struct definitions in headers
o various other style fixes including things like pinMask -> pin_mask
o fixed a ton of whitespace issues
o marked ioregs as __be32/__be16
o removed platform_device code and redundant get_qe_base()
o removed redundant comments
o added cpu_relax() to qe_reset
o uncasted all get_property() assignments
o eliminated unneeded casts
o eliminated immrbar_phys_to_virt (not used)

Signed-off-by: Li Yang <leoli@freescale.com>
Signed-off-by: Shlomi Gridish <gridish@freescale.com>
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
17 years ago[POWERPC] Add QE device tree node definition
Li Yang [Tue, 3 Oct 2006 01:08:59 +0000 (20:08 -0500)]
[POWERPC] Add QE device tree node definition

OF device tree node spec used in QE/8360 support patches.

Signed-off-by: Li Yang <leoli@freescale.com>
Signed-off-by: Jiang Bo <Tanya.jiang@freescale.com>
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
Signed-off-by: Vitaly Bordug <vbordug@ru.mvista.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
17 years agoMerge branch 'upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/vitb/linux...
Paul Mackerras [Wed, 4 Oct 2006 05:20:34 +0000 (15:20 +1000)]
Merge branch 'upstream' of git://git./linux/kernel/git/vitb/linux-2.6-PQ

17 years agoMerge branch 'master' of git://oak/home/sfr/kernels/iseries/work
Paul Mackerras [Wed, 4 Oct 2006 05:02:27 +0000 (15:02 +1000)]
Merge branch 'master' of git://oak/home/sfr/kernels/iseries/work

17 years ago[POWERPC] Don't try to just continue if xmon has no input device
Paul Mackerras [Tue, 3 Oct 2006 11:32:49 +0000 (21:32 +1000)]
[POWERPC] Don't try to just continue if xmon has no input device

Currently, if xmon has no input device (as is generally the case on
G5 powermacs), and we drop into xmon as a result of a fatal exception,
it will return 1, which die() interprets as "continue without causing
an oops".  This fixes it by making xmon() return 0 in the case where
it has no input device.

Signed-off-by: Paul Mackerras <paulus@samba.org>
17 years ago[POWERPC] Fix a printk in pseries_mpic_init_IRQ
Michael Ellerman [Tue, 3 Oct 2006 04:48:43 +0000 (14:48 +1000)]
[POWERPC] Fix a printk in pseries_mpic_init_IRQ

This should probably say "mpic" to save confusion.

Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
17 years ago[POWERPC] Get default baud rate in udbg_scc
Benjamin Herrenschmidt [Tue, 3 Oct 2006 04:47:58 +0000 (14:47 +1000)]
[POWERPC] Get default baud rate in udbg_scc

On powermac, when open firmware is set to use the SCC for console, this
causes the low level udbg early console to read back the speed and
re-use it instead of hard coding 57600 bps. This doesn't (yet) pass the
detected speed all the way to pmac_zilog though.

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
17 years ago[POWERPC] Fix zImage.coff on oldworld PowerMac
Benjamin Herrenschmidt [Tue, 3 Oct 2006 04:27:16 +0000 (14:27 +1000)]
[POWERPC] Fix zImage.coff on oldworld PowerMac

Recent changes to the PowerPC zImage wrapper broke zImage.coff due to
the addition of new ELF sections that aren't very well converted to
xcoff and not supported by old OpenFirmware. This fixes it by putting
those sections in the xcoff .data.

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
17 years ago[POWERPC] Fix xmon=off and cleanup xmon initialisation
Michael Ellerman [Tue, 3 Oct 2006 04:12:08 +0000 (14:12 +1000)]
[POWERPC] Fix xmon=off and cleanup xmon initialisation

My patch to make the early xmon logic work with earlier early param
parsing (480f6f35a149802a94ad5c1a2673ed6ec8d2c158) breaks xmon=off.

No one does this obviously as xmon rocks, but it should really work
as documented.

While fixing that it struck me that we could move the xmon param
handling into xmon.c, and also consolidate the
xmon_init()/do_early_xmon logic into xmon_setup(). This means
xmon=early drops into xmon a little earlier on 32-bit, but it
seems to work just fine.

Tested on PSERIES and CLASSIC32.

Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>
17 years ago[POWERPC] Cleanup include/asm-powerpc/xmon.h
Michael Ellerman [Tue, 3 Oct 2006 04:12:07 +0000 (14:12 +1000)]
[POWERPC] Cleanup include/asm-powerpc/xmon.h

For some reason we have two prototypes for xmon_init(), remove the
one in system.h.

No one calls xmon() anymore, debugger() is preferable, so we don't
need the prototype. And similarly no one calls xmon_printf().

Also update the include guards on xmon.h to match the standard
format, add copyright and license, and add comments to #endifs.

Built for pseries_defconfig and pmac32_defconfig.

Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>
17 years ago[POWERPC] Update swim3 printk after blkdev.h change
Olaf Hering [Mon, 2 Oct 2006 20:57:23 +0000 (22:57 +0200)]
[POWERPC] Update swim3 printk after blkdev.h change

drivers/block/swim3.c: In function 'swim3_interrupt':
drivers/block/swim3.c:640: warning: format '%lx' expects type 'long unsigned int', but argument 3 has type 'unsigned int'
drivers/block/swim3.c:746: warning: format '%lx' expects type 'long unsigned int', but argument 3 has type 'unsigned int'

Update printk format string after blkdev.h change:
 Split struct request ->flags into two parts

Signed-off-by: Olaf Hering <olaf@aepfle.de>
Signed-off-by: Paul Mackerras <paulus@samba.org>
17 years ago[POWERPC] Cell interrupt rework
Benjamin Herrenschmidt [Fri, 29 Sep 2006 05:00:29 +0000 (15:00 +1000)]
[POWERPC] Cell interrupt rework

This patch reworks the cell iic interrupt handling so that:

 - Node ID is back in the interrupt number (only one IRQ host is created
for all nodes). This allows interrupts from sources on another node to
be routed non-locally. This will allow possibly one day to fix maxcpus=1
or 2 and still get interrupts from devices on BE 1. (A bit more fixing
is needed for that) and it will allow us to implement actual affinity
control of external interrupts.

 - Added handling of the IO exceptions interrupts (badly named, but I
re-used the name initially used by STI). Those are the interrupts
exposed by IIC_ISR and IIC_IRR, such as the IOC translation exception,
performance monitor, etc... Those get their special numbers in the IRQ
number space and are internally implemented as a cascade on unit 0xe,
class 1 of each node.

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Acked-by: Arnd Bergmann <arnd.bergmann@de.ibm.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
17 years ago[PATCH] i383 numa: fix numaq/summit apicid conflict
Keith Mannthey [Wed, 4 Oct 2006 01:25:52 +0000 (18:25 -0700)]
[PATCH] i383 numa: fix numaq/summit apicid conflict

This allows numaq to properly align cpus to their given node during
boot.  Pass logical apicid to apicid_to_node and allow the summit
sub-arch to use physical apicid (hard_smp_processor_id()).

Tested against numaq and summit based systems with no issues.

Signed-off-by: Keith Mannthey <kmannth@us.ibm.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
17 years agoMerge git://git.kernel.org/pub/scm/linux/kernel/git/bunk/trivial
Linus Torvalds [Tue, 3 Oct 2006 23:35:11 +0000 (16:35 -0700)]
Merge git://git./linux/kernel/git/bunk/trivial

* git://git.kernel.org/pub/scm/linux/kernel/git/bunk/trivial: (39 commits)
  Add missing maintainer countries in CREDITS
  Fix bytes <-> kilobytes  typo in Kconfig for ramdisk
  fix a typo in Documentation/pi-futex.txt
  BUG_ON conversion for fs/xfs/
  BUG_ON() conversion in fs/nfsd/
  BUG_ON conversion for fs/reiserfs
  BUG_ON cleanups in arch/i386
  BUG_ON cleanup in drivers/net/tokenring/
  BUG_ON cleanup for drivers/md/
  kerneldoc-typo in led-class.c
  debugfs: spelling fix
  rcutorture: Fix incorrect description of default for nreaders parameter
  parport: Remove space in function calls
  Michal Wronski: update contact info
  Spelling fix: "control" instead of "cotrol"
  reboot parameter in Documentation/kernel-parameters.txt
  Fix copy&waste bug in comment in scripts/kernel-doc
  remove duplicate "until" from kernel/workqueue.c
  ite_gpio fix tabbage
  fix file specification in comments
  ...

Fixed trivial path conflicts due to removed files:
   arch/mips/dec/boot/decstation.c, drivers/char/ite_gpio.c

17 years agoAdd missing maintainer countries in CREDITS
Samuel Tardieu [Tue, 3 Oct 2006 21:41:34 +0000 (23:41 +0200)]
Add missing maintainer countries in CREDITS

Add missing maintainer countries.

Signed-off-by: Samuel Tardieu <sam@rfc1149.net>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
17 years agoFix bytes <-> kilobytes typo in Kconfig for ramdisk
Christian Borntraeger [Tue, 3 Oct 2006 21:40:34 +0000 (23:40 +0200)]
Fix bytes <-> kilobytes  typo in Kconfig for ramdisk

This is a small fix for a typo in Kconfig. The default value for the block
size is 1024 bytes not 1024 kilobytes.

Signed-off-by: Christian Borntraeger <borntrae@de.ibm.com>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
17 years agofix a typo in Documentation/pi-futex.txt
Riccardo Magliocchetti [Tue, 3 Oct 2006 21:39:02 +0000 (23:39 +0200)]
fix a typo in Documentation/pi-futex.txt

Signed-off-by: Riccardo Magliocchetti <riccardo@datahost.it>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
17 years agoBUG_ON conversion for fs/xfs/
Eric Sesterhenn [Tue, 3 Oct 2006 21:37:55 +0000 (23:37 +0200)]
BUG_ON conversion for fs/xfs/

This patch converts two if () BUG(); construct to BUG_ON();
which occupies less space, uses unlikely and is safer when
BUG() is disabled.

Signed-off-by: Eric Sesterhenn <snakebyte@gmx.de>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
17 years agoBUG_ON() conversion in fs/nfsd/
Eric Sesterhenn [Tue, 3 Oct 2006 21:37:14 +0000 (23:37 +0200)]
BUG_ON() conversion in fs/nfsd/

This patch converts an if () BUG(); construct to BUG_ON();
which occupies less space, uses unlikely and is safer when
BUG() is disabled.

Signed-off-by: Eric Sesterhenn <snakebyte@gmx.de>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
17 years agoBUG_ON conversion for fs/reiserfs
Eric Sesterhenn [Tue, 3 Oct 2006 21:36:38 +0000 (23:36 +0200)]
BUG_ON conversion for fs/reiserfs

This patch converts several if () BUG(); construct to BUG_ON();
which occupies less space, uses unlikely and is safer when
BUG() is disabled. S_ISREG() has no side effects, so the
conversion is safe.

Signed-off-by: Eric Sesterhenn <snakebyte@gmx.de>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
17 years agoBUG_ON cleanups in arch/i386
Eric Sesterhenn [Tue, 3 Oct 2006 21:34:58 +0000 (23:34 +0200)]
BUG_ON cleanups in arch/i386

This changes a couple of if() BUG(); constructs to
BUG_ON(); so it can be safely optimized away.

Signed-off-by: Eric Sesterhenn <snakebyte@gmx.de>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
17 years agoBUG_ON cleanup in drivers/net/tokenring/
Eric Sesterhenn [Tue, 3 Oct 2006 21:34:11 +0000 (23:34 +0200)]
BUG_ON cleanup in drivers/net/tokenring/

This patch converts one if() BUG(); to BUG_ON();
so it can be safely optimized away.

Signed-off-by: Eric Sesterhenn <snakebyte@gmx.de>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
17 years agoBUG_ON cleanup for drivers/md/
Eric Sesterhenn [Tue, 3 Oct 2006 21:33:23 +0000 (23:33 +0200)]
BUG_ON cleanup for drivers/md/

This changes two if() BUG(); usages to BUG_ON(); so people
can disable it safely.

Signed-off-by: Eric Sesterhenn <snakebyte@gmx.de>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
17 years agoMerge master.kernel.org:/pub/scm/linux/kernel/git/wim/linux-2.6-watchdog
Linus Torvalds [Tue, 3 Oct 2006 21:32:06 +0000 (14:32 -0700)]
Merge /linux/kernel/git/wim/linux-2.6-watchdog

* master.kernel.org:/pub/scm/linux/kernel/git/wim/linux-2.6-watchdog:
  [WATCHDOG] use ENOTTY instead of ENOIOCTLCMD in ioctl()

17 years agokerneldoc-typo in led-class.c
Henrik Kretzschmar [Tue, 3 Oct 2006 21:31:30 +0000 (23:31 +0200)]
kerneldoc-typo in led-class.c

Fixes a typo in led-class.c kerneldoc.

Signed-off-by: Henrik Kretzschmar <henne@nachtwindheim.de>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
17 years agodebugfs: spelling fix
Komal Shah [Tue, 3 Oct 2006 21:28:36 +0000 (23:28 +0200)]
debugfs: spelling fix

Change debufs_create_file() to debugfs_create_file().

Signed-off-by: Komal Shah <komal_shah802003@yahoo.com>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
17 years agorcutorture: Fix incorrect description of default for nreaders parameter
Josh Triplett [Tue, 3 Oct 2006 21:26:16 +0000 (23:26 +0200)]
rcutorture: Fix incorrect description of default for nreaders parameter

The comment for the nreaders parameter of rcutorture gives the default as
4*ncpus, but the value actually defaults to 2*ncpus; fix the comment.

Signed-off-by: Josh Triplett <josh@freedesktop.org>
Acked-by: Paul E. McKenney <paulmck@us.ibm.com>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
17 years agoparport: Remove space in function calls
Matthew Martin [Tue, 3 Oct 2006 21:25:14 +0000 (23:25 +0200)]
parport: Remove space in function calls

This removes the space in function calls in drivers/parport/daisy.c

Signed-off-by: Matthew Martin <lihnucks@gmail.com>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
17 years agoMichal Wronski: update contact info
Michal Wronski [Tue, 3 Oct 2006 21:23:27 +0000 (23:23 +0200)]
Michal Wronski: update contact info

My email has changed.

Signed-Off-By: Michal Wronski <michal.wronski@gmail.com>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
17 years agoSpelling fix: "control" instead of "cotrol"
Michael Opdenacker [Tue, 3 Oct 2006 21:21:02 +0000 (23:21 +0200)]
Spelling fix: "control" instead of "cotrol"

This patch against fixes a spelling mistake ("control" instead of "cotrol").

Signed-off-by: Michael Opdenacker <michael@free-electrons.com>
Acked-by: Alan Cox <alan@redhat.com>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
17 years agoreboot parameter in Documentation/kernel-parameters.txt
Michael Opdenacker [Tue, 3 Oct 2006 21:19:24 +0000 (23:19 +0200)]
reboot parameter in Documentation/kernel-parameters.txt

Documentation fix for the arm and arm26 architectures,
in which the reboot kernel parameter is set in arch/*/kernel/process.c

Signed-off-by: Michael Opdenacker <michael@free-electrons.com>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
17 years agoFix copy&waste bug in comment in scripts/kernel-doc
Rolf Eike Beer [Tue, 3 Oct 2006 21:13:02 +0000 (23:13 +0200)]
Fix copy&waste bug in comment in scripts/kernel-doc

This is obviously copied from some lines before without proper fixing.

Signed-off-by: Rolf Eike Beer <eike-kernel@sf-tec.de>
Acked-by: Alan Cox <alan@redhat.com>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
17 years agoremove duplicate "until" from kernel/workqueue.c
Rolf Eike Beer [Tue, 3 Oct 2006 21:07:31 +0000 (23:07 +0200)]
remove duplicate "until" from kernel/workqueue.c

s/until until/until/

Signed-off-by: Rolf Eike Beer <eike-kernel@sf-tec.de>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
17 years agoite_gpio fix tabbage
Jim Cromie [Tue, 3 Oct 2006 21:04:37 +0000 (23:04 +0200)]
ite_gpio fix tabbage

caught some leading spaces in passing.

Signed-off-by: Adrian Bunk <bunk@stusta.de>
17 years agofix file specification in comments
Uwe Zeisberger [Tue, 3 Oct 2006 21:01:26 +0000 (23:01 +0200)]
fix file specification in comments

Many files include the filename at the beginning, serveral used a wrong one.

Signed-off-by: Uwe Zeisberger <Uwe_Zeisberger@digi.com>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
17 years agoDocumentation: remove duplicated words
Paolo Ornati [Tue, 3 Oct 2006 20:57:56 +0000 (22:57 +0200)]
Documentation: remove duplicated words

Remove many duplicated words under Documentation/ and do other small
cleanups.

Examples:
        "and and" --> "and"
        "in in" --> "in"
        "the the" --> "the"
        "the the" --> "to the"
        ...

Signed-off-by: Paolo Ornati <ornati@fastwebnet.it>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
17 years agoFix typos in Documentation/: 'S'
Matt LaPlante [Tue, 3 Oct 2006 20:55:17 +0000 (22:55 +0200)]
Fix typos in Documentation/: 'S'

This patch fixes typos in various Documentation txts. The patch addresses
some words starting with the letter 'S'.

Signed-off-by: Matt LaPlante <kernel1@cyberdogtech.com>
Acked-by: Alan Cox <alan@redhat.com>
Acked-by: Randy Dunlap <rdunlap@xenotime.net>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
17 years agoFix typos in Documentation/: 'Q'-'R'
Matt LaPlante [Tue, 3 Oct 2006 20:54:15 +0000 (22:54 +0200)]
Fix typos in Documentation/: 'Q'-'R'

This patch fixes typos in various Documentation txts. The patch addresses
some words starting with the letters 'Q'-'R'.

Signed-off-by: Matt LaPlante <kernel1@cyberdogtech.com>
Acked-by: Randy Dunlap <rdunlap@xenotime.net>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
17 years agoFix "can not" in Documentation and Kconfig
Matt LaPlante [Tue, 3 Oct 2006 20:53:09 +0000 (22:53 +0200)]
Fix "can not" in Documentation and Kconfig

Randy brought it to my attention that in proper english "can not" should always
be written "cannot". I donot see any reason to argue, even if I mightnot
understand why this rule exists.  This patch fixes "can not" in several
Documentation files as well as three Kconfigs.

Signed-off-by: Matt LaPlante <kernel1@cyberdogtech.com>
Acked-by: Randy Dunlap <rdunlap@xenotime.net>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
17 years agoFix typos in Documentation/: 'N'-'P'
Matt LaPlante [Tue, 3 Oct 2006 20:52:05 +0000 (22:52 +0200)]
Fix typos in Documentation/: 'N'-'P'

This patch fixes typos in various Documentation txts. The patch addresses
some words starting with the letters 'N'-'P'.

Signed-off-by: Matt LaPlante <kernel1@cyberdogtech.com>
Acked-by: Randy Dunlap <rdunlap@xenotime.net>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
17 years ago[WATCHDOG] use ENOTTY instead of ENOIOCTLCMD in ioctl()
Wim Van Sebroeck [Wed, 13 Sep 2006 19:27:29 +0000 (21:27 +0200)]
[WATCHDOG] use ENOTTY instead of ENOIOCTLCMD in ioctl()

Return ENOTTY instead of ENOIOCTLCMD in user-visible ioctl() results

The watchdog drivers used to return ENOIOCTLCMD for bad ioctl() commands.
ENOIOCTLCMD should not be visible by the user, so use ENOTTY instead.

Signed-off-by: Samuel Tardieu <sam@rfc1149.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Acked-by: Alan Cox <alan@redhat.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
17 years agoFix typos in Documentation/: 'H'-'M'
Matt LaPlante [Tue, 3 Oct 2006 20:50:39 +0000 (22:50 +0200)]
Fix typos in Documentation/: 'H'-'M'

This patch fixes typos in various Documentation txts. The patch addresses
some words starting with the letters 'H'-'M'.

Signed-off-by: Matt LaPlante <kernel1@cyberdogtech.com>
Acked-by: Randy Dunlap <rdunlap@xenotime.net>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
17 years agoFix typos in Documentation/: 'F'-'G'
Matt LaPlante [Tue, 3 Oct 2006 20:49:15 +0000 (22:49 +0200)]
Fix typos in Documentation/: 'F'-'G'

This patch fixes typos in various Documentation txts. The patch addresses
some words starting with the letters 'F'-'G'.

Signed-off-by: Matt LaPlante <kernel1@cyberdogtech.com>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
17 years agoMerge master.kernel.org:/pub/scm/linux/kernel/git/wim/linux-2.6-watchdog
Linus Torvalds [Tue, 3 Oct 2006 20:48:44 +0000 (13:48 -0700)]
Merge /linux/kernel/git/wim/linux-2.6-watchdog

* master.kernel.org:/pub/scm/linux/kernel/git/wim/linux-2.6-watchdog:
  [WATCHDOG] iTCO_wdt.c shutdown patch
  [WATCHDOG] iTCO_wdt.c - pci_dev_put fix
  [WATCHDOG] iTCO_wdt (Intel TCO Timer) driver
  [WATCHDOG] iTCO_wdt (Intel TCO Timer) driver

17 years ago[PATCH] Remove me from maintainers for serial and mmc
Russell King [Tue, 3 Oct 2006 16:36:11 +0000 (17:36 +0100)]
[PATCH] Remove me from maintainers for serial and mmc

As advertised earlier.  I invite interested parties to take over and
add their own entries as they see fit.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
17 years agoFix typos in Documentation/: 'D'-'E'
Matt LaPlante [Tue, 3 Oct 2006 20:47:42 +0000 (22:47 +0200)]
Fix typos in Documentation/: 'D'-'E'

This patch fixes typos in various Documentation txts. This patch addresses
some words starting with the letters 'D'-'E'.

Signed-off-by: Matt LaPlante <kernel1@cyberdogtech.com>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
17 years agoFix typos in Documentation/: 'B'-'C'
Matt LaPlante [Tue, 3 Oct 2006 20:46:31 +0000 (22:46 +0200)]
Fix typos in Documentation/: 'B'-'C'

This patch fixes typos in various Documentation txts. This patch addresses some
words starting with the letters 'B'-'C'.  There are also a few grammar fixes
thrown in for Randy. ;)

Signed-off-by: Matt LaPlante <kernel1@cyberdogtech.com>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
17 years agoFix some typos in Documentation/: 'A'
Matt LaPlante [Tue, 3 Oct 2006 20:45:33 +0000 (22:45 +0200)]
Fix some typos in Documentation/: 'A'

This patch fixes typos in various Documentation txts.
This patch addresses some words starting with the letter 'A'.

Signed-off-by: Matt LaPlante <kernel1@cyberdogtech.com>
Acked-by: Randy Dunlap <rdunlap@xenotime.net>
Acked-by: Alan Cox <alan@redhat.com>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
17 years agoStill more typo fixes
Matt LaPlante [Tue, 3 Oct 2006 20:36:44 +0000 (22:36 +0200)]
Still more typo fixes

Signed-off-by: Adrian Bunk <bunk@stusta.de>
17 years agomore misc typo fixes
Matt LaPlante [Tue, 3 Oct 2006 20:34:14 +0000 (22:34 +0200)]
more misc typo fixes

Signed-off-by: Adrian Bunk <bunk@stusta.de>
17 years agoFix several typos in drivers/
Matt LaPlante [Tue, 3 Oct 2006 20:31:37 +0000 (22:31 +0200)]
Fix several typos in drivers/

Signed-off-by: Adrian Bunk <bunk@stusta.de>
17 years agofix drivers/acpi/Kconfig typos
Matt LaPlante [Tue, 3 Oct 2006 20:24:43 +0000 (22:24 +0200)]
fix drivers/acpi/Kconfig typos

Signed-off-by: Adrian Bunk <bunk@stusta.de>
17 years agofix an arch/alpha/Kconfig typo
Matt LaPlante [Tue, 3 Oct 2006 20:23:47 +0000 (22:23 +0200)]
fix an arch/alpha/Kconfig typo

Signed-off-by: Adrian Bunk <bunk@stusta.de>
17 years agoTypos in fs/Kconfig
Matt LaPlante [Tue, 3 Oct 2006 20:22:29 +0000 (22:22 +0200)]
Typos in fs/Kconfig

Signed-off-by: Adrian Bunk <bunk@stusta.de>
17 years agoAttack of "the the"s in arch
Matt LaPlante [Tue, 3 Oct 2006 20:21:02 +0000 (22:21 +0200)]
Attack of "the the"s in arch

The patch below corrects multiple occurances of "the the"
typos across several files, both in source comments and KConfig files.
There is no actual code changed, only text.  Note this only affects the /arch
directory, and I believe I could find many more elsewhere. :)

Signed-off-by: Adrian Bunk <bunk@stusta.de>
17 years agoremove mentionings of devfs in documentation
Adrian Bunk [Tue, 3 Oct 2006 20:17:48 +0000 (22:17 +0200)]
remove mentionings of devfs in documentation

Now that devfs is removed, there's no longer any need to document how to
do this or that with devfs.

This patch includes some improvements by Joe Perches.

Signed-off-by: Adrian Bunk <bunk@stusta.de>
17 years agoinput: remove obsolete contact information
Adrian Bunk [Tue, 3 Oct 2006 20:11:20 +0000 (22:11 +0200)]
input: remove obsolete contact information

This patch removes some obsolete contact information from
Documentation/input/input.txt

Signed-off-by: Adrian Bunk <bunk@stusta.de>
17 years agoMerge branch 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus
Linus Torvalds [Tue, 3 Oct 2006 20:03:40 +0000 (13:03 -0700)]
Merge branch 'upstream' of git://ftp.linux-mips.org/upstream-linus

* 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus:
  [MIPS] Fix wreckage after removal of tickadj; convert to GENERIC_TIME.
  [MIPS] DECstation defconfig update
  [MIPS] Fix size of zones_size and zholes_size array
  [MIPS] BCM1480: Mask pending interrupts against c0_status.im.
  [MIPS] SB1250: Interrupt handler fixes
  [MIPS] Remove IT8172-based platforms, ITE 8172G and Globespan IVR support.
  [MIPS] Remove Atlas and SEAD from feature-removal-schedule.
  [MIPS] Remove Jaguar and Ocelot family from feature list.
  [MIPS] BCM1250: TRDY timeout tweaks for Broadcom SiByte systems
  [MIPS] Remove dead DECstation boot code
  [MIPS] Let gcc align 'struct pt_regs' on 8 bytes boundary

17 years ago[WATCHDOG] iTCO_wdt.c shutdown patch
Wim Van Sebroeck [Sat, 5 Aug 2006 18:59:01 +0000 (20:59 +0200)]
[WATCHDOG] iTCO_wdt.c shutdown patch

Since we are using the device driver model,
we don't need to arrange the shutdown via a
reboot_notifier.

Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
17 years ago[WATCHDOG] iTCO_wdt.c - pci_dev_put fix
Wim Van Sebroeck [Wed, 19 Jul 2006 20:39:13 +0000 (22:39 +0200)]
[WATCHDOG] iTCO_wdt.c - pci_dev_put fix

for_each_pci_dev calls pci_get_device (and thus
it calls pci_dev_get). So we need to do a pci_dev_put
to keep the refcounting correct.
(Thanks to Jiri Slaby <jirislaby@gmail.com>)

Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
17 years ago[WATCHDOG] iTCO_wdt (Intel TCO Timer) driver
Wim Van Sebroeck [Fri, 30 Jun 2006 06:44:53 +0000 (08:44 +0200)]
[WATCHDOG] iTCO_wdt (Intel TCO Timer) driver

Convert the iTCO_wdt driver to a platform device
driver.

Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
17 years ago[WATCHDOG] iTCO_wdt (Intel TCO Timer) driver
Wim Van Sebroeck [Sun, 21 May 2006 12:37:44 +0000 (14:37 +0200)]
[WATCHDOG] iTCO_wdt (Intel TCO Timer) driver

Hardware driver for the intel TCO timer based watchdog devices.
These drivers are included in the Intel 82801 I/O Controller
Hub family (from ICH0 up to ICH7) and in the Intel 6300ESB
controller hub.

This driver will replace the i8xx_tco.c driver.

Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
17 years agoV4L/DVB (4699): CX24109 patch to eliminate the weird mis-tunings
Steven Toth [Tue, 3 Oct 2006 00:35:40 +0000 (21:35 -0300)]
V4L/DVB (4699): CX24109 patch to eliminate the weird mis-tunings

A number of people have been reporting wierd tuning problems with various
cards. Yeasah tracked down the problem to a miss-read datasheet. This
resolves the problems.

Signed-off-by: Yeasah Pell <yeasah@schwide.net>
Signed-off-by: Steven Toth <stoth@hauppauge.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>