Here's a patch to fix the build issue when CONFIG_HOTPLUG is not enabled
in 2.6.13-rc2.
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>

This patch adds the Freescale MPC86xADS board support.  The supported
devices are SMC UART and 10Mbit ethernet on SCC1.

The manual for the board says that it "is compatible with the MPC8xxFADS
for software point of view".  That's why this patch extends FADS instead of
introducing a new platform.

FEC is not supported as the "combined FCC/FEC ethernet driver" driver by
Pantelis Antoniou should replace the current FEC driver.
Signed-off-by: NGennadiy Kurtsman <gkurtsman@ru.mvista.com>
Signed-off-by: NAndrei Konovalov <akonovalov@ru.mvista.com>
Acked-by: NTom Rini <trini@kernel.crashing.org>
Signed-off-by: NAndrew Morton <akpm@osdl.org>
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>

Dave, you were right and the sleeping locks in shaper were
broken. Markus Kanet noticed this and also tested the patch below that
switches locking to spinlocks.
Signed-off-by: NChristoph Hellwig <hch@lst.de>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

Signed-off-by: NDavid S. Miller <davem@davemloft.net>

Add support for ethtool -C with verification of user parameters.
Signed-off-by: NMichael Chan <mchan@broadcom.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

Missing PCI_REV_DESC define.
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

Use schedule_timeout() instead of sleep_on + timer.  Totally untested
due to lack of hardware, but the changes are rather trivial.
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

Initialise the spinlock for port being used by the console early, but
don't re-initialise it again later.
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>

Patch from Ben Dooks

The request_irq() function is called by s3c24xx uart driver with
the local IRQs disabled. The request_irq() function can allocate
memory via kmalloc(), and this may sleep causing a warning about
sleeping in an invalid context.
Signed-off-by: NBen Dooks <ben-linux@fluff.org>
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>

This patch kills the dead CONFIG_BLK_DEV_IDE_TCQ entry.
Signed-off-by: NAdrian Bunk <bunk@stusta.de>
Signed-off-by: NBartlomiej Zolnierkiewicz <bzolnier@elka.pw.edu.pl>

From: Rob Punkunus <rpunkunus@nvidia.com>

Rob Punkunus recently submitted a patch to enable support for MCP51/MCP55 in
the amd74xx driver. This patch was whitespace-corrupted and didn't apply to
2.6.12 since MCP51 support was merged in the 2.6.12-rc series.

Gentoo would like to support this hardware for our upcoming release media, so
I fixed the patch, and here it is :)
Signed-off-by: NDaniel Drake <dsd@gentoo.org>
Signed-off-by: NBartlomiej Zolnierkiewicz <bzolnier@elka.pw.edu.pl>

From: Denis Vlasenko <vda@ilport.com.ua>

* printk("\n") is misplaced, resulting in stray empty line in kernel log
* cleanups nerby: some back-to-back printks are combined, etc
Signed-off-by: NBartlomiej Zolnierkiewicz <bzolnier@elka.pw.edu.pl>

From: Herbert Xu <herbert@gondor.apana.org.au>

mark the __init section __devinit.
Splitted up from the Debian kernel patch.
Signed-off-by: Nmaximilian attems <janitor@sternwelten.at>
Signed-off-by: NBartlomiej Zolnierkiewicz <bzolnier@elka.pw.edu.pl>

From: Herbert Xu <herbert@gondor.apana.org.au>

mark the __init section __devinit.
Splitted up from the Debian kernel patch.
Signed-off-by: Nmaximilian attems <janitor@sternwelten.at>
Signed-off-by: NBartlomiej Zolnierkiewicz <bzolnier@elka.pw.edu.pl>

From: Herbert Xu <herbert@gondor.apana.org.au>

mark the __init section __devinit.
Splitted up from the Debian kernel patch.
Signed-off-by: Nmaximilian attems <janitor@sternwelten.at>
Signed-off-by: NBartlomiej Zolnierkiewicz <bzolnier@elka.pw.edu.pl>

From: Herbert Xu <herbert@gondor.apana.org.au>

mark the __init section __devinit.
Splitted up from the Debian kernel patch.
Signed-off-by: Nmaximilian attems <janitor@sternwelten.at>
Signed-off-by: NBartlomiej Zolnierkiewicz <bzolnier@elka.pw.edu.pl>

From: Herbert Xu <herbert@gondor.apana.org.au>

mark the __init section __devinit.
Splitted up from the Debian kernel patch.
Signed-off-by: Nmaximilian attems <janitor@sternwelten.at>
Signed-off-by: NBartlomiej Zolnierkiewicz <bzolnier@elka.pw.edu.pl>

From: Herbert Xu <herbert@gondor.apana.org.au>

mark the __init section __devinit.
Splitted up from the Debian kernel patch.
Signed-off-by: Nmaximilian attems <janitor@sternwelten.at>
Signed-off-by: NBartlomiej Zolnierkiewicz <bzolnier@elka.pw.edu.pl>

From: Herbert Xu <herbert@gondor.apana.org.au>

mark the __init section __devinit.
Splitted up from the Debian kernel patch.
Signed-off-by: Nmaximilian attems <janitor@sternwelten.at>
Signed-off-by: NBartlomiej Zolnierkiewicz <bzolnier@elka.pw.edu.pl>

From: Herbert Xu <herbert@gondor.apana.org.au>

mark the __init section __devinit.
Splitted up from the Debian kernel patch.
Signed-off-by: Nmaximilian attems <janitor@sternwelten.at>
Signed-off-by: NBartlomiej Zolnierkiewicz <bzolnier@elka.pw.edu.pl>

From: Herbert Xu <herbert@gondor.apana.org.au>

mark the __init section __devinit.
Splitted up from the Debian kernel patch.
Signed-off-by: Nmaximilian attems <janitor@sternwelten.at>
Signed-off-by: NBartlomiej Zolnierkiewicz <bzolnier@elka.pw.edu.pl>

From: Herbert Xu <herbert@gondor.apana.org.au>

mark the __init section __devinit.
Splitted up from the Debian kernel patch.
Signed-off-by: Nmaximilian attems <janitor@sternwelten.at>
Signed-off-by: NBartlomiej Zolnierkiewicz <bzolnier@elka.pw.edu.pl>

From: Herbert Xu <herbert@gondor.apana.org.au>

mark the __init section __devinit.
Splitted up from the Debian kernel patch.
Signed-off-by: Nmaximilian attems <janitor@sternwelten.at>
Signed-off-by: NBartlomiej Zolnierkiewicz <bzolnier@elka.pw.edu.pl>

From: Herbert Xu <herbert@gondor.apana.org.au>

mark the __init section __devinit.
Splitted up from the Debian kernel patch.

see the thread about the pci hotplug crash on a stratus box.
http://marc.theaimsgroup.com/?l=linux-kernel&m=111930108613386&w=2Signed-off-by: Nmaximilian attems <janitor@sternwelten.at>
Signed-off-by: NBartlomiej Zolnierkiewicz <bzolnier@elka.pw.edu.pl>

That zero just means that nothing else found any irq information either.

It seems that X86 architectures in general need the setup-bus.o
not just those with HOTPLUG.  This avoids the following error on
X86_NUMAQ and x86_64:

    arch/i386/pci/built-in.o(.init.text+0x15a6): In function `pcibios_init':
    : undefined reference to `pci_assign_unassigned_resources'
Signed-off-by: NAndy Whitcroft <apw@shadowen.org>
Signed-off-by: NAndrew Morton <akpm@osdl.org>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

The buffer arguments have been removed from pci_{save,restore}_state.
The comment blocks for those functions should reflect that.
Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

the pci core sends out a hotplug event variable MODALIAS with a trailing
newline. This is inconsistent with all other event variables and breaks
some hotplug tools. This patch removes the said newline.
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

This patch, is based on kernel 2.6.12, provides a fix for PCIe
port bus driver suspend/resume.
Signed-off-by: NT. Long Nguyen <tom.l.nguyen@intel.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

One more Asus motherboard requiring the SMBus quirk (P4B-LX). Original
patch from Salah Coronya.
Signed-off-by: NSalah Coronya <salahx@yahoo.com>
Signed-off-by: NJean Delvare <khali@linux-fr.org>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

The dynamic pci id logic has been bothering me for a while, and now that
I started to look into how to move some of this to the driver core, I
thought it was time to clean it all up.

It ends up making the code smaller, and easier to follow, and fixes a
few bugs at the same time (dynamic ids were not being matched
everywhere, and so could be missed on some call paths for new devices,
semaphore not needed to be grabbed when adding a new id and calling the
driver core, etc.)

I also renamed the function pci_match_device() to pci_match_id() as
that's what it really does.
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

- Add sanity check for io[port,mem]_resource in setup-bus.c. These
  resources look like "free" as they have no parents, but obviously
  we must not touch them.
- In i386.c:pci_allocate_bus_resources(), if a bridge resource cannot be
  allocated for some reason, then clear its flags. This prevents any child
  allocations in this range, so the setup-bus code will work with a clean
  resource sub-tree.
- i386.c:pcibios_enable_resources() doesn't enable bridges, as it checks
  only resources 0-5, which looks like a clear bug to me. I suspect it
  might break hotplug as well in some cases.

From: Ivan Kokshaysky <ink@jurassic.park.msu.ru>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

With the number of PCI bus resources increased to 8, we can
handle the subtractive decode PCI-PCI bridge like a normal
bridge, taking into account standard PCI-PCI bridge windows
(resources 0-2). This helps to avoid problems with peer-to-peer DMA
behind such bridges, poor performance for MMIO ranges outside bridge
windows and prefetchable vs. non-prefetchable memory issues.

To reflect the fact that such bridges do forward all addresses to
the secondary bus (transparency), remaining bus resources 3-7 are
linked to resources 0-4 of the primary bus. These resources will be
used as fallback by resource management code if allocation from
standard bridge windows fails for some reason.
Signed-off-by: NIvan Kokshaysky <ink@jurassic.park.msu.ru>
Acked-by: NDominik Brodowski <linux@dominikbrodowski.net>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

When the cardbus bridge is behind another bridge change the routing
in the parent bridge for new cards.  This fixes Cardbus on various AMD64
laptops.
Signed-off-by: NAndi Kleen <ak@suse.de>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

This patch contains the following possible cleanups:
- make some needlessly global code static
- remove the unneeded global function DBG_REG
Signed-off-by: NAdrian Bunk <bunk@stusta.de>
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>

Wait 0.5 seconds before scanning for cards after an insertion interrupt.
The electrical connection needs this time to stabilise for some cards.
Signed-off-by: NPierre Ossman <drzeus@drzeus.cx>
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>

Use do_div() instead.
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>

Patch from Catalin Marinas

This patch calculates the AFS partition length by expanding the image
length information to the nearest erase block boundary. This
eliminates the problems with JFFS2 erasing the footer.
Signed-off-by: NCatalin Marinas <catalin.marinas@arm.com>
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>

If CONFIG_SERIAL_8250_NR_UARTS is smaller than the array size in
asm/serial.h, we trampled on memory which wasn't ours.  Take our
big boots away by limiting the number of ports initialised to the
smaller of ...NR_UARTS and the array size.
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>

Introduce proper declarations for i8253_lock and i8259A_lock.
Signed-off-by: NIngo Molnar <mingo@elte.hu>
Signed-off-by: NAndrew Morton <akpm@osdl.org>
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>