File permissins should be octal number.
Signed-off-by: Domen Puncer <domen@coderock.org>
Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>

into kroah.com:/home/greg/linux/BK/pci-2.6

Fix suggested by Benjamin Herrenschmidt <benh@kernel.crashing.org>

On architectures like PPC, char is handled as "unsigned char", thus the
pcm_format_data table entries with -1 give a positive 255.  This results
in Oops with OSS-emulation on such architectures.

The patch simply adds the right signed/unsigned prefix to fix this problem.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

PCI Express allows cards to return "Configuration Request Retry" if they're
not ready to handle accesses to configuration space.  The PCI Express 1.0a
specification says that the Root Complex should retry the access.  ECN 27
http://www.pcisig.com/specifications/pciexpress/ECN_CRS_Software_Visibility_No27.pdf
allows software to handle the CRS.
Signed-off-by: Matthew Wilcox <matthew@wil.cx>
Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>

Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>

Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>

Reduce local stack usage in cpqhp_set_irq()
from 1028 bytes to 12 bytes (on x86-32).

This was the 16th largest offender according to my
recent 'make checkstack' run (and 2 other patches
for large ones have recently been submitted).
Signed-off-by: Randy Dunlap <rddunlap@osdl.org>
Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>

This should fix sparse warnings in drivers/net/* and bttv.
Signed-off-by: Pavel Machek <pavel@suse.cz>
Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>

This fixes a warning when resuming the USB EHCI host controller driver.

From: David Brownell <david-b@pacbell.net>
Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

> Now, care to send patches to fix up all of the new sparse warnings in
> the drivers/pci/* directory?

This should reduce number of warnings in pci.c. It will still warn on
comparison (because we are using __bitwise, but in fact we want
something like "this is unique but arithmetic is still ok"), but that
probably needs to be fixed in sparse.

Also killed "function does not return anything" warning.
Signed-off-by: Pavel Machek <pavel@suse.cz>
Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>

It's causing a few as-yet-not-understood problems.  So make a zero value of
/proc/sys/vm/swap_token_timeout disable the feature, and make the default
be zero.
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

This patch reverts the additions of an ABI supporting thread and process
CPU clocks in the posix-timers code.  This returns us to 2.6.9's condition,
there is no support for any new clockid_t values for process CPU clocks.

This also fixes the return value for clock_nanosleep when unsupported (I
think this is used only by sgi-timer at the moment).  The POSIX-specified
code for valid clocks that don't support the sleep operation is ENOTSUP.
On most architectures the kernel doesn't define ENOTSUP and this name is
defined in userland the same as the kernel's EOPNOTSUPP.
Signed-off-by: Roland McGrath <roland@redhat.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

This adds missing prototype for pci_choose_state.
Signed-off-by: Pavel Machek <pavel@suse.cz>
Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>

into ppc970.osdl.org:/home/torvalds/v2.6/linux

Patch from George G. Davis

Just a quick update for integrator_defconfig so it builds a useable
kernel. These may not be ideal settings for all users but allows
building kernels for the Integrator AP which basically work "out
of the box".

Signed-off-by: George G. Davis
Signed-off-by: Russell King

Patch from Holger Hans Peter Freyther

This patch adds installation of flash devices and partition from within simpad.c . The information of extracted from the old sa1100 flash map.


Signed-off-by: Holger Hans Peter Freyther
Signed-off-by: Russell King

Patch from Holger Hans Peter Freyther

Remove the exportation of CS3 via procfs


Signed-off-by: Holger Hans Peter Freyther
Signed-off-by: Russell King

into ppc970.osdl.org:/home/torvalds/v2.6/linux

Patch from Pierre Ossman

into ppc970.osdl.org:/home/torvalds/v2.6/linux

Fix a pretty bad bug that caused sometimes signals on x86-64
to be restarted like system calls. This corrupted the RIP and
in general caused undesirable effects.

The problem happens because orig_rax is unsigned on x86-64,
but it originally was signed when the signal code was written.
And the if (orig_rax >= 0) ended up always true.
And gcc didn't warn about this, because the warning is only in 
-Wextra. 

In 2.4 we still had a cast for it, but somehow it got dropped
in 2.5.

Credit goes to John Slice for tracking it down and Erich Boleyn
for the original fix. All blame to me. I fixed it at another
place too.
Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

This should go in before 2.6.10. It fixes a forgotten case to provide
police backward compatibility statistics for old iproute2 versions
running on a new kernel with actions enabled. Should make distributions
happy with older iproute2 versions and all-included kernel configs
since they probably favour actions over plain policer.

Testing results:
  iproute2-2.4.7 on 2.6.10-rc3-bk8:
  cls-police: police creation succeeded
  cls-police: Sending 10 ICMP echo requests
  cls-police: police dumping succeeded with output:
  filter protocol ip pref 10 u32 
  filter protocol ip pref 10 u32 fh 800: ht divisor 1 
  filter protocol ip pref 10 u32 fh 800::800 order 2048 key ht 800 bkt 0 flowid 10:12 
  police 3 action drop rate 2Kbit burst 10Kb mtu 2Kb 
    match 00010000/00ff0000 at 8
   Sent 420 bytes 10 pkts (dropped 0, overlimits 0)  <-- This would have been missing
  cls-police: police deletion succeeded

 iproute2-2.6.9 on 2.6.10-rc3-bk8:
 ...
  filter protocol ip pref 10 u32 
  filter protocol ip pref 10 u32 fh 800: ht divisor 1 
  filter protocol ip pref 10 u32 fh 800::800 order 2048 key ht 800 bkt 0 flowid 10:12  (rule hit 10 success 10)
    match 00010000/00ff0000 at 8 (success 10 ) 
   police 0x4 rate 2000bit burst 10Kb mtu 2Kb action drop 
  ref 1 bind 1
   Sent 420 bytes 10 pkts (dropped 0, overlimits 0) 
 ...

 (Same results for fw classifier)
Signed-off-by: Thomas Graf <tgraf@suug.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>

tcindex's destroy uses its own delete functions to destroy its
configuration. The delete function (correctly) takes the qdisc_tree_lock
to prevent list walkings from happening while removing from the list.
The qdisc_tree_lock is already held if we're comming via the destroy
path and thus a double locking takes place.
Signed-off-by: Thomas Graf <tgraf@suug.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>

Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

into ppc970.osdl.org:/home/torvalds/v2.6/linux

This fixes a memory leak where the percpu internal structure is not freed. 
Repeated add/remove device illustrates the leak nicely.
Signed-off-by: Philip R. Auld <pauld@egenera.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

cdrom_read_toc (ide-cd.c) always reads the TOC using MSF format.  If the
last session of the disk starts beyond block 1152000 (LBA) there's an
overflow in the MSF format and kernel complains:

Unable to identify CD-ROM format.

I reported this bug a while ago (see bug #1930 on bugzilla) and Andy
Polyakov tracked it down.

Read the multi-session TOC in LBA format in order to avoid an overflow
in MSF format when the last session starts beyond block 1152000 (LBA).
Signed-off-by: Luca Tettamanti <kronos@kronoz.cjb.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

There is a race condition int pty.c when pty_close wakes up waiter on its
pair device before set TTY_OTHER_CLOSED flag.

It is possible on SMP or preempt kernel, waiter wakes up too early that it
will not get TTY_OTHER_CLOSED flag then fall into sleep again - missed wakeup.

hjl reports that this bug will hang some expect scripts on SMP machines.
Signed-off-by: Zou Nan hai <Nanhai.zou@intel.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

Patch from Nicolas Pitre

... also remove an unused variable warning.

Signed-off-by: Nicolas Pitre
Signed-off-by: Russell King

Patch from George G. Davis

Turn on ARMv6 VFP copressor, if present. According to the ARM1136 TRM,
setting CACR bits will be ignored if the coprocessor is not present. In
that case, this is change has no effect.

Signed-off-by: George G. Davis
Signed-off-by: Russell King

Patch from Ben Dooks

clkout0 has the name of clkout1

Signed-off-by: Ben Dooks
Signed-off-by: Russell King

Patch from Catalin Marinas

This is needed to avoid the implicit declaration of the
cache_is_vipt_aliasing() macro defined in cacheflush.h.

Signed-off-by: Catalin Marinas
Signed-off-by: Russell King

Don't allow user space mappings in the first page even if we are
using high vectors - this may prevent BUG() from working, as well
as allowing kernel NULL pointer derefs to be silently ignored.

Rather than working out where the vector page is mapped, always
map the vector page at the high vectors location, and conditionally
handle the coherency issues with the low vector mapping if present.

 A few bits seem to be missing for PCI early fixup to work -- the
pci_fixup_device() helper ignores fixups of the pci_fixup_early type.
Also the local class variable needs to be refreshed after performing the
fixups for they can change dev->class.
Signed-off-by: Maciej W. Rozycki <macro@mips.com>
Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>

patch-mips-2.6.10-rc2-20041124-pci_fixup_early-1

Could this go to "after 2.6.10 tree", too? It is a helper that
converts system state into PCI state. We really do not want to have
this copied into every driver, because it will need to change when
system state gets type-checked / expanded to struct.


From: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>

Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>

> > > > This is step 0 before adding type-safety to PCI layer... It introduces
> > > > constants and uses them to clean driver up. I'd like this to go in
> > > > now, so that I can convert drivers during 2.6.10... Please apply,

Okay, here it is, slightly expanded version. It actually makes use of
newly defined type for type-checking purposes; still no code changes.

From: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>

 BARs of host bridges often have special meaning and AFAIK are best left
to be setup by the firmware or system-specific startup code and kept
intact by the generic resource handler.  For example a couple of host
bridges used for MIPS processors interpret BARs as target-mode decoders
for accessing host memory by PCI masters (which is quite reasonable).
For them it's desirable to keep their decoded address range overlapping
with the host RAM for simplicity if nothing else (I can imagine running
out of address space with lots of memory and 32-bit PCI with no DAC
support in the participating devices).

 This is already the case with the i386 and ppc platform-specific PCI
resource allocators.  Please consider the following change for the generic
allocator.  Currently we have a pile of hacks implemented for host bridges
to be left untouched and I'd be pleased to remove them.

From: "Maciej W. Rozycki" <macro@mips.com>
Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>