w1_check_family() checks new family before registering it.
Signed-off-by: Evgeniy Polyakov <johnpol@2ka.mipt.ru>
Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>

Added w1_read_block() and w1_write_block().
w1_therm.c now uses them.
w1_therm: Chnaged snprintf to sprintf in w1_therm_read_bin() and added max_trying -
        number of tryings to read temperature before failng. By default it is 10.
        Added w1_therm_check_rom() - checks if read rom is in black list.
        If rom is in black list it is probably due to unsufficient of "power" in the sensor -
        either add strong pullup or connect it to Vcc.
Signed-off-by: Evgeniy Polyakov <johnpol@2ka.mipt.ru>
Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>

Creates w1_master_attribute_* attributes and 2 routings to control them:
        w1_create_master_attributes() and w1_destroy_master_attributes().

Timeout unit was changed from jiffies to seconds.
Signed-off-by: Evgeniy Polyakov <johnpol@2ka.mipt.ru>
Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>

drivers/i2c/busses/scx200_i2c.c: In function `__check_scl':
drivers/i2c/busses/scx200_i2c.c:41: `scl' undeclared (first use in this function)
drivers/i2c/busses/scx200_i2c.c:41: (Each undeclared identifier is reported only once
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>

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

Attached is a driver for the PCA9564 "Parallel to I2C" chip, it is
similar in principle to the PCF8584 which is supported by the
i2c-algo-pcf and i2c-elektor code, however it's not code compatible in
any way: http://www.semiconductors.philips.com/pip/PCA9564PW.html

The patch contains the PCA algorithm driver and a bus driver for an ISA
card. It only supports master send and receive but I'm not sure that the
Linux i2c stack supports client side operation anyhow, and I have no
hardware to test on.

It was tested on a PC104 card containing the PCA chip and an Atmel TPM
device and also on a separate PC104 card with a DS1307 RTC hotwired onto
it for testing purposes.

The driver is against a 2.6 BK tree pulled on Friday. I also have a
fairly trivial 2.4 backport if that is of interest.

From: Ian Campbell <icampbell@arcom.com>
Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>

This is second part, which just adds the functionality to existing code
base, also including support of vid inputs for it8712 chip.

This patch was also briefly reviewed by Jean Delvare.
Signed-off-by: Rudolf Marek <r.marek@sh.cvut.cz>
Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>

This patch forms composite module with i2c-sensor.c and new file
i2c-sensor-vid.c, which provides i2c_which_vrm function for detecting VRM
version of processor using cpuid_eax func. Resulting module has unchanged
name (i2c-sensor).

Before applaying this patch, please rename i2c-sensor.c to
i2c-sensor-detect.c

This patch was briefly reviewed by Jean Delvare.
Signed-off-by: Rudolf Marek <r.marek@sh.cvut.cz>
Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>

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

Add documentation for pci_disable_device().  We don't actually
deallocate IRQ resources in pci_disable_device() yet, but I suspect
we'll need to do so soon.
Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>

The following patch removes eeh function calls that currently break the
RPA PCI Hotplug module.  The functions in question were rejected from
mainline, and an alternate solution is being worked.

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

The attached patch for Linux 2.6 adds an I2C driver for the MPC107 host
bridge, plus the integrated controllers in the MPC824x, MPC85xx, and
MPC52xx PowerPCs.  The driver has been tested on a variety of systems,
by people on the linuxppc-embedded list.
Signed-off-by: Adrian Cox <adrian@humboldt.co.uk>
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/i2c-2.6

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>

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>