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

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

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

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

Mostly just removing empty pcibios_fixups[] arrays.
Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>

Remove pcibios_fixups[] array and move the declarations to live with
the implementations. Remove unneeded pcibios_name_device() on iSeries.
Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>

Remove pcibios_fixups[] from core code and declare the one fixup in
the same place it's implemented.
Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>

Good idea.  Following is ARM patch.
Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>

Remove the bazillion of pcibios_fixups[] arrays on MIPS and replace them
with DECLARE_PCI_FIXUP_HEADER / DECLARE_PCI_FIXUP_FINAL where the array
definition was non-empty.
Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>

Probably best to make i386 build again too... people bitch if their
favourite legacy architecture breaks.
Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>

Remove up the PPC pcibios_fixups[] array. Remove the ifdefs on
CONFIG_PPC_PMAC in the kernel PPC code, moving that stuff into
pmac-specific files where it lives. Add a quirk for the CardBus
controller on WindRiver SBC8260.
Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>

It's a pain in the arse to set up platform-specific PCI quirks -- you
have to put your platform-specific quirk into the generic (or at least
the architecture) array. This patch fixes that, allowing you to
DECLARE_PCI_FIXUP_HEADER() or DECLARE_PCI_FIXUP_FINAL() anywhere you
like.

Note that a lot of the quirks can now be moved out of
drivers/pci/quirks.c and put somewhere closer to where they belong.
Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>

Some G5 recent powermacs start with the fan control unit (FCU) disabled,
by the firmware, causing the thermal control driver to break. We have to
enable it before starting the feedback loops that set the fan speeds.
This patch adds the code to start the FCU.
Signed-off-by: Paul Mackerras <paulus@samba.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

On old powermacs, it's possible that we get a stale edge interrupt when
doing request_irq(), that typically happens with the DBDMA controller
interrupts when the device was used by the firmware for booting.

I just tracked down a nasty memory corruption problem where that was
causing the bmac driver to try to process packets before the driver
internal data structures were properly initialized.

While I agree that the driver should (and will) be made more robust to
such things, Paulus and I decided that it makes little sense to keep
track of an "old" edge interrupt that happens before a driver does
request_irq.  (On those powermacs, those are only the DBDMA interrupts
anyway, and none of the DBDMA users will care). 

This patch implements a "startup" handler for the old Apple PIC that
will "ack" pending edge interrupts before unmasking, thus preventing
those stale interrupts to be delivered.

It also "fixes" the ppc32 irq core to call the startup() callback when
available instead of just calling enable().
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

blk_rq_map_user() is a bit of a hack currently, since it drops back to
kmalloc() if bio_map_user() fails.  This is unfortunate since it means we
do no real segment or size checking (and the request segment counts contain
crap, already found one bug in a scsi lld).  It's also pretty nasty for >
PAGE_SIZE requests, as we attempt to do higher order page allocations.
Even worse still, ide-cd will drop back to PIO for non-sg/bio requests. 
All in all, very suboptimal.

This patch adds bio_copy_user() which simply sets up a bio with kernel
pages and copies data as needed for reads and writes.  It also changes
bio_map_user() to return an error pointer like bio_copy_user(), so we can
return something sane to the user instead of always -ENOMEM.
Signed-off-by: Jens Axboe <axboe@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

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

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

Fix the fact that we were not the signal processing engine status and
control register (SPEFSCR) on giveup_spe.  Causes problems when the kernel
tries to read or modify the SPEFSCR.
Signed-off-by: Kumar Gala <kumar.gala@freescale.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

Small change to bictcp based on the BIC 1.1 patches for web100.
Keep track of last time congestion was computed, and recompute
if cwnd changes or every 1/32 of a second.

Also changes the initialization location for the parameters.
Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: David S. Miller <davem@redhat.com>

This patch moves xfrm[46]_tunnel_check_size() into xfrm[46]_output.c
where it can be made static since it's only used there.

While moving the icmp.h inclusions over I also discovered that the
tunnel files are missing an inclusion of net/protocol.h.  So I've
added them as well.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@redhat.com>

This is a couple of clean-ups stemming from the xfrm_output change.

I should've removed the inet_ecn.h inclusions in that change as the
ECN code has been moved to xfrm[46]_output.c.  This patch does exactly
that.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@redhat.com>

ipv6_addr_hash doesn't do what it's comment says.  The comment was
probably what was intended, not that it'll make much difference in
practice.
Signed-off-by: Ralph Loader <suckfish@ihug.co.nz>
Signed-off-by: Yoshifuji Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@redhat.com>

gcc-2.95.c does not support anonymous unions.
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: David S. Miller <davem@redhat.com>

into nuts.davemloft.net:/disk1/BK/net-2.6

Use msleep() instead of schedule_timeout() to guarantee
the task delays for the desired time.
Signed-off-by: Nishanth Aravamudan <nacc@us.ibm.com>
Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>

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

While all ACPI stuff is deselected, and PCI access mode is set to "Any",
CONFIG_ACPI_BOOT is going to be set because of CONFIG_PCI_MMCONFIG.

If CONFIG_ACPI_BOOT is not allready set by other stuff, setting PCI access
mode to "Any" shouldn't set CONFIG_PCI_MMCONFIG.  Anyhow, setting PCI
access mode to "MMConfig" should select CONFIG_ACPI_BOOT.
Signed-off-by: Raphael Zimmerer <killekulla@rdrz.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>

Uses msleep() instead of schedule_timeout() to guarantee
the task delays the desired time.
Signed-off-by: Nishanth Aravamudan <nacc@us.ibm.com>
Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>

Replace long_delay() with msleep() to guarantee the task
delays as desired.
Signed-off-by: Nishanth Aravamudan <nacc@us.ibm.com>
Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>

Replace long_delay() with msleep() to guarantee the task
delays as desired.
Signed-off-by: Nishanth Aravamudan <nacc@us.ibm.com>
Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>

From: Domen Puncer <domen@coderock.org>
Signed-off-by: Maximilian Attems <janitor@sternwelten.at>
Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>

Remove unused function long_delay().
Signed-off-by: Nishanth Aravamudan <nacc@us.ibm.com>
Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>

Uses msleep() instead of schedule_timeout() to guarantee
the task delays the desired time.
Signed-off-by: Nishanth Aravamudan <nacc@us.ibm.com>
Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>

From: Domen Puncer <domen@coderock.org>
Signed-off-by: Maximilian Attems <janitor@sternwelten.at>
Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>

From: Domen Puncer <domen@coderock.org>
Signed-off-by: Maximilian Attems <janitor@sternwelten.at>
Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>

Patch taken from http://www.codemonkey.org.uk/projects/pci/pci.ids-2004-08-02.diff
and tweaked by hand to build with no warnings.
Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>

Previously, fatfs was using NLS_DEFAULT if users didn't specify the
codepage or iocharset option.  This became cause of trouble (filename
access).

This patch removes the complicated default config in kernel.

Instead of it, by default, fatfs uses builtin nls ("default"), also reports
it and mounts as read-only.  This default will limit the access more or
less.  Note: If peoples want to write on this default, it still can switch
by remount.

Therefore, basically users will need to specify mount options always.
("codepage" for msdos, and "codepage" and "iocharset" for vfat) However, it
can be done simply by script or shell alias or something else in userland.

Thanks to Andries Brouwer for your many advice.
Signed-off-by: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

There is a lonstanding off-by-one error that results from an incorrect
comparison when checking whether a process has consumed CPU time in
excess of its RLIMIT_CPU limits. 

This means, for example, that if we use setrlimit() to set the soft CPU 
limit (rlim_cur) to 5 seconds and the hard limit (rlim_max) to 10 seconds, 
then the process only receives a SIGXCPU signal after consuming 6 seconds
of CPU time, and, if it continues consuming CPU after handling that
signal, only receives SIGKILL after consuming 11 seconds of CPU time.

The fix is trivial.
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

Author: Armin Schindler, Nishanth Aravamudan

Use kernel provided msleep() instead of own sleep
implementation.
Signed-off-by: Linus Torvalds <torvalds@osdl.org>