diff --git a/Documentation/local_ops.txt b/Documentation/local_ops.txt
index 4269a11..1a45f11 100644
--- a/Documentation/local_ops.txt
+++ b/Documentation/local_ops.txt
@@ -68,6 +68,29 @@
   variable can be read when reading some _other_ cpu's variables.
 
 
+* Rules to follow when using local atomic operations
+
+- Variables touched by local ops must be per cpu variables.
+- _Only_ the CPU owner of these variables must write to them.
+- This CPU can use local ops from any context (process, irq, softirq, nmi, ...)
+  to update its local_t variables.
+- Preemption (or interrupts) must be disabled when using local ops in
+  process context to   make sure the process won't be migrated to a
+  different CPU between getting the per-cpu variable and doing the
+  actual local op.
+- When using local ops in interrupt context, no special care must be
+  taken on a mainline kernel, since they will run on the local CPU with
+  preemption already disabled. I suggest, however, to explicitly
+  disable preemption anyway to make sure it will still work correctly on
+  -rt kernels.
+- Reading the local cpu variable will provide the current copy of the
+  variable.
+- Reads of these variables can be done from any CPU, because updates to
+  "long", aligned, variables are always atomic. Since no memory
+  synchronization is done by the writer CPU, an outdated copy of the
+  variable can be read when reading some _other_ cpu's variables.
+
+
 * How to use local atomic operations
 
 #include <linux/percpu.h>
diff --git a/Documentation/networking/00-INDEX b/Documentation/networking/00-INDEX
index f5a5e6d..563e442 100644
--- a/Documentation/networking/00-INDEX
+++ b/Documentation/networking/00-INDEX
@@ -4,8 +4,6 @@
 	- information on the 3Com EtherLink Plus (3c505) driver.
 6pack.txt
 	- info on the 6pack protocol, an alternative to KISS for AX.25
-Configurable
-	- info on some of the configurable network parameters
 DLINK.txt
 	- info on the D-Link DE-600/DE-620 parallel port pocket adapters
 PLIP.txt
@@ -26,8 +24,6 @@
 	- info on the driver for Baycom style amateur radio modems
 bridge.txt
 	- where to get user space programs for ethernet bridging with Linux.
-comx.txt
-	- info on drivers for COMX line of synchronous serial adapters.
 cops.txt
 	- info on the COPS LocalTalk Linux driver
 cs89x0.txt
@@ -78,20 +74,14 @@
 	- the Apple or Farallon LocalTalk PC card driver
 multicast.txt
 	- Behaviour of cards under Multicast
-ncsa-telnet
-	- notes on how NCSA telnet (DOS) breaks with MTU discovery enabled.
 netdevices.txt
 	- info on network device driver functions exported to the kernel.
 olympic.txt
 	- IBM PCI Pit/Pit-Phy/Olympic Token Ring driver info.
 policy-routing.txt
 	- IP policy-based routing
-pt.txt
-	- the Gracilis Packetwin AX.25 device driver
 ray_cs.txt
 	- Raylink Wireless LAN card driver info.
-routing.txt
-	- the new routing mechanism
 shaper.txt
 	- info on the module that can shape/limit transmitted traffic.
 sk98lin.txt
diff --git a/Documentation/networking/Configurable b/Documentation/networking/Configurable
deleted file mode 100644
index 69c0dd4..0000000
--- a/Documentation/networking/Configurable
+++ /dev/null
@@ -1,34 +0,0 @@
-
-There are a few network parameters that can be tuned to better match
-the kernel to your system hardware and intended usage. The defaults
-are usually a good choice for 99% of the people 99% of the time, but
-you should be aware they do exist and can be changed.
-
-The current list of parameters can be found in the files:
-
-	linux/net/TUNABLE
-	Documentation/networking/ip-sysctl.txt
-
-Some of these are accessible via the sysctl interface, and many more are
-scheduled to be added in this way. For example, some parameters related 
-to Address Resolution Protocol (ARP) are very easily viewed and altered.
-
-	# cat /proc/sys/net/ipv4/arp_timeout
-	6000
-	# echo 7000 > /proc/sys/net/ipv4/arp_timeout
-	# cat /proc/sys/net/ipv4/arp_timeout
-	7000
-
-Others are already accessible via the related user space programs.
-For example, MAX_WINDOW has a default of 32 k which is a good choice for
-modern hardware, but if you have a slow (8 bit) Ethernet card and/or a slow
-machine, then this will be far too big for the card to keep up with fast 
-machines transmitting on the same net, resulting in overruns and receive errors.
-A value of about 4 k would be more appropriate, which can be set via:
-
-	# route add -net 192.168.3.0 window 4096
-
-The remainder of these can only be presently changed by altering a #define
-in the related header file. This means an edit and recompile cycle.
-
-						Paul Gortmaker 06/96
diff --git a/Documentation/networking/comx.txt b/Documentation/networking/comx.txt
deleted file mode 100644
index d1526eb..0000000
--- a/Documentation/networking/comx.txt
+++ /dev/null
@@ -1,248 +0,0 @@
-
-		COMX drivers for the 2.2 kernel
-
-Originally written by: Tivadar Szemethy, <tiv@itc.hu>
-Currently maintained by: Gergely Madarasz <gorgo@itc.hu>
-
-Last change: 21/06/1999.
-
-INTRODUCTION
-
-This document describes the software drivers and their use for the 
-COMX line of synchronous serial adapters for Linux version 2.2.0 and
-above.
-The cards are produced and sold by ITC-Pro Ltd. Budapest, Hungary
-For further info contact <info@itc.hu> 
-or http://www.itc.hu (mostly in Hungarian).
-The firmware files and software are available from ftp://ftp.itc.hu
-
-Currently, the drivers support the following cards and protocols:
-
-COMX (2x64 kbps intelligent board)
-CMX (1x256 + 1x128 kbps intelligent board)
-HiCOMX (2x2Mbps intelligent board)
-LoCOMX (1x512 kbps passive board)
-MixCOM (1x512 or 2x512kbps passive board with a hardware watchdog an
-	optional BRI interface and optional flashROM (1-32M))
-SliceCOM	(1x2Mbps channelized E1 board)
-PciCOM	(X21)
-
-At the moment of writing this document, the (Cisco)-HDLC, LAPB, SyncPPP and
-Frame Relay (DTE, rfc1294 IP encapsulation with partially implemented Q933a 
-LMI) protocols are available as link-level protocol. 
-X.25 support is being worked on.
-
-USAGE
-
-Load the comx.o module and the hardware-specific and protocol-specific 
-modules you'll need into the running kernel using the insmod utility.
-This creates the /proc/comx directory.
-See the example scripts in the 'etc' directory.
-
-/proc INTERFACE INTRO
-
-The COMX driver set has a new type of user interface based on the /proc 
-filesystem which eliminates the need for external user-land software doing 
-IOCTL calls. 
-Each network interface or device (i.e. those ones you configure with 'ifconfig'
-and 'route' etc.) has a corresponding directory under /proc/comx. You can
-dynamically create a new interface by saying 'mkdir /proc/comx/comx0' (or you
-can name it whatever you want up to 8 characters long, comx[n] is just a 
-convention).
-Generally the files contained in these directories are text files, which can
-be viewed by 'cat filename' and you can write a string to such a file by
-saying 'echo _string_ >filename'. This is very similar to the sysctl interface.
-Don't use a text editor to edit these files, always use 'echo' (or 'cat'
-where appropriate).
-When you've created the comx[n] directory, two files are created automagically
-in it: 'boardtype' and 'protocol'. You have to fill in these files correctly
-for your board and protocol you intend to use (see the board and protocol 
-descriptions in this file below or the example scripts in the 'etc' directory).
-After filling in these files, other files will appear in the directory for 
-setting the various hardware- and protocol-related informations (for example
-irq and io addresses, keepalive values etc.) These files are set to default 
-values upon creation, so you don't necessarily have to change all of them.
-
-When you're ready with filling in the files in the comx[n] directory, you can
-configure the corresponding network interface with the standard network 
-configuration utilities. If you're unable to bring the interfaces up, look up
-the various kernel log files on your system, and consult the messages for
-a probable reason.
-
-EXAMPLE
-
-To create the interface 'comx0' which is the first channel of a COMX card:
-
-insmod comx 
-# insmod comx-hw-comx ; insmod comx-proto-ppp  (these are usually
-autoloaded if you use the kernel module loader)
-
-mkdir /proc/comx/comx0
-echo comx >/proc/comx/comx0/boardtype
-echo 0x360 >/proc/comx/comx0/io		<- jumper-selectable I/O port 
-echo 0x0a >/proc/comx/comx0/irq		<- jumper-selectable IRQ line
-echo 0xd000 >/proc/comx/comx0/memaddr	<- software-configurable memory
-					   address. COMX uses 64 KB, and this
-					   can be: 0xa000, 0xb000, 0xc000, 
-					   0xd000, 0xe000. Avoid conflicts
-					   with other hardware.
-cat </etc/siol1.rom >/proc/comx/comx0/firmware <- the firmware for the card
-echo HDLC >/proc/comx/comx0/protocol	<- the data-link protocol
-echo 10 >/proc/comx/comx0/keepalive	<- the keepalive for the protocol
-ifconfig comx0 1.2.3.4 pointopoint 5.6.7.8 netmask 255.255.255.255 <-
-					   finally configure it with ifconfig
-Check its status:
-cat /proc/comx/comx0/status
-
-If you want to use the second channel of this board:
-
-mkdir /proc/comx/comx1
-echo comx >/proc/comx/comx1/boardtype
-echo 0x360 >/proc/comx/comx1/io	
-echo 10 >/proc/comx/comx1/irq		
-echo 0xd000 >/proc/comx/comx1/memaddr
-echo 1 >/proc/comx/comx1/channel	<- channels are numbered 
-					   as 0 (default) and 1
-
-Now, check if the driver recognized that you're going to use the other
-channel of the same adapter:
-
-cat /proc/comx/comx0/twin
-comx1
-cat /proc/comx/comx1/twin
-comx0
-
-You don't have to load the firmware twice, if you use both channels of
-an adapter, just write it into the channel 0's /proc firmware file.
-
-Default values: io 0x360 for COMX, 0x320 (HICOMX), irq 10, memaddr 0xd0000
-
-THE LOCOMX HARDWARE DRIVER
-
-The LoCOMX driver doesn't require firmware, and it doesn't use memory either,
-but it uses DMA channels 1 and 3. You can set the clock rate (if enabled by
-jumpers on the board) by writing the kbps value into the file named 'clock'.
-Set it to 'external' (it is the default) if you have external clock source.
-
-(Note: currently the LoCOMX driver does not support the internal clock)
-
-THE COMX, CMX AND HICOMX DRIVERS
-
-On the HICOMX, COMX and CMX, you have to load the firmware (it is different for
-the three cards!). All these adapters can share the same memory
-address (we usually use 0xd0000). On the CMX you can set the internal
-clock rate (if enabled by jumpers on the small adapter boards) by writing
-the kbps value into the 'clock' file. You have to do this before initializing
-the card. If you use both HICOMX and CMX/COMX cards, initialize the HICOMX
-first. The I/O address of the HICOMX board is not configurable by any
-method available to the user: it is hardwired to 0x320, and if you have to 
-change it, consult ITC-Pro Ltd.
-
-THE MIXCOM DRIVER
-
-The MixCOM board doesn't require firmware, the driver communicates with
-it through I/O ports. You can have three of these cards in one machine.
-
-THE SLICECOM DRIVER
-
-The SliceCOM board doesn't require firmware. You can have 4 of these cards
-in one machine. The driver doesn't (yet) support shared interrupts, so
-you will need a separate IRQ line for every board.
-Read Documentation/networking/slicecom.txt for help on configuring
-this adapter.
-
-THE HDLC/PPP LINE PROTOCOL DRIVER
-
-The HDLC/SyncPPP line protocol driver uses the kernel's built-in syncppp
-driver (syncppp.o). You don't have to manually select syncppp.o when building
-the kernel, the dependencies compile it in automatically.
-
-
-
-
-EXAMPLE
-(setting up hw parameters, see above)
-
-# using HDLC:
-echo hdlc >/proc/comx/comx0/protocol
-echo 10 >/proc/comx/comx0/keepalive	<- not necessary, 10 is the default
-ifconfig comx0 1.2.3.4 pointopoint 5.6.7.8 netmask 255.255.255.255
-
-(setting up hw parameters, see above)
-
-# using PPP:
-echo ppp >/proc/comx/comx0/protocol
-ifconfig comx0 up
-ifconfig comx0 1.2.3.4 pointopoint 5.6.7.8 netmask 255.255.255.255
-
-
-THE LAPB LINE PROTOCOL DRIVER
-
-For this, you'll need to configure LAPB support (See 'LAPB Data Link Driver' in
-'Network options' section) into your kernel (thanks to Jonathan Naylor for his 
-excellent implementation). 
-comx-proto-lapb.o provides the following files in the appropriate directory
-(the default values in parens): t1 (5), t2 (1), n2 (20), mode (DTE, STD) and
-window (7). Agree with the administrator of your peer router on these
-settings (most people use defaults, but you have to know if you are DTE or
-DCE).
-
-EXAMPLE
-
-(setting up hw parameters, see above)
-echo lapb >/proc/comx/comx0/protocol
-echo dce >/proc/comx/comx0/mode		<- DCE interface in this example
-ifconfig comx0 1.2.3.4 pointopoint 5.6.7.8 netmask 255.255.255.255
-
-
-THE FRAME RELAY PROTOCOL DRIVER
-
-You DON'T need any other frame relay related modules from the kernel to use
-COMX-Frame Relay. This protocol is a bit more complicated than the others, 
-because it allows to use 'subinterfaces' or DLCIs within one physical device.
-First you have to create the 'master' device (the actual physical interface)
-as you would do for other protocols. Specify 'frad' as protocol type.
-Now you can bring this interface up by saying 'ifconfig comx0 up' (or whatever
-you've named the interface). Do not assign any IP address to this interface
-and do not set any routes through it.
-Then, set up your DLCIs the following way: create a comx interface for each
-DLCI you intend to use (with mkdir), and write 'dlci' to the 'boardtype' file, 
-and 'ietf-ip' to the 'protocol' file. Currently, the only supported 
-encapsulation type is this (also called as RFC1294/1490 IP encapsulation).
-Write the DLCI number to the 'dlci' file, and write the name of the physical
-COMX device to the file called 'master'. 
-Now you can assign an IP address to this interface and set routes using it.
-See the example file for further info and example config script.
-Notes: this driver implements a DTE interface with partially implemented
-Q933a LMI.
-You can find an extensively commented example in the 'etc' directory.
-
-FURTHER /proc FILES
-
-boardtype:
-Type of the hardware. Valid values are:
- 'comx', 'hicomx', 'locomx', 'cmx', 'slicecom'.
-
-protocol:
-Data-link protocol on this channel. Can be: HDLC, LAPB, PPP, FRAD
-
-status:
-You can read the channel's actual status from the 'status' file, for example
-'cat /proc/comx/comx3/status'.
-
-lineup_delay:
-Interpreted in seconds (default is 1). Used to avoid line jitter: the system
-will consider the line status 'UP' only if it is up for at least this number
-of seconds.
-
-debug: 
-You can set various debug options through this file. Valid options are:
-'comx_events', 'comx_tx', 'comx_rx', 'hw_events', 'hw_tx', 'hw_rx'.
-You can enable a debug options by writing its name prepended by a '+' into
-the debug file, for example 'echo +comx_rx >comx0/debug'. 
-Disabling an option happens similarly, use the '-' prefix 
-(e.g. 'echo -hw_rx >debug').
-Debug results can be read from the debug file, for example: 
-tail -f /proc/comx/comx2/debug
-
-
diff --git a/Documentation/networking/ncsa-telnet b/Documentation/networking/ncsa-telnet
deleted file mode 100644
index d77d28b..0000000
--- a/Documentation/networking/ncsa-telnet
+++ /dev/null
@@ -1,16 +0,0 @@
-NCSA telnet doesn't work with path MTU discovery enabled. This is due to a
-bug in NCSA that also stops it working with other modern networking code
-such as Solaris.
-
-The following information is courtesy of 
-Marek <marekm@i17linuxb.ists.pwr.wroc.pl>
-
-There is a fixed version somewhere on ftp.upe.ac.za (sorry, I don't
-remember the exact pathname, and this site is very slow from here).
-It may or may not be faster for you to get it from
-ftp://ftp.ists.pwr.wroc.pl/pub/msdos/telnet/ncsa_upe/tel23074.zip
-(source is in v230704s.zip).  I have tested it with 1.3.79 (with
-path mtu discovery enabled - ncsa 2.3.08 didn't work) and it seems
-to work.  I don't know if anyone is working on this code - this
-version is over a year old.  Too bad - it's faster and often more
-stable than these windoze telnets, and runs on almost anything...
diff --git a/Documentation/networking/pt.txt b/Documentation/networking/pt.txt
deleted file mode 100644
index 72e888c..0000000
--- a/Documentation/networking/pt.txt
+++ /dev/null
@@ -1,58 +0,0 @@
-This is the README for the Gracilis Packetwin device driver, version 0.5
-ALPHA for Linux 1.3.43.
-
-These files will allow you to talk to the PackeTwin (now know as PT) and
-connect through it just like a pair of TNCs.  To do this you will also
-require the AX.25 code in the kernel enabled.
-
-There are four files in this archive; this readme, a patch file, a .c file
-and finally a .h file.  The two program files need to be put into the
-drivers/net directory in the Linux source tree, for me this is the
-directory /usr/src/linux/drivers/net.  The patch file needs to be patched in
-at the top of the Linux source tree (/usr/src/linux in my case).
-
-You will most probably have to edit the pt.c file to suit your own setup,
-this should just involve changing some of the defines at the top of the file. 
-Please note that if you run an external modem you must specify a speed of 0.
-
-The program is currently setup to run a 4800 baud external modem on port A
-and a Kantronics DE-9600 daughter board on port B so if you have this (or
-something similar) then you're right.
-
-To compile in the driver, put the files in the correct place and patch in
-the diff.  You will have to re-configure the kernel again before you
-recompile it. 
-
-The driver is not real good at the moment for finding the card.  You can
-'help' it by changing the order of the potential addresses in the structure
-found in the pt_init() function so the address of where the card is is put
-first.
-
-After compiling, you have to get them going, they are pretty well like any
-other net device and just need ifconfig to get them going.
-As an example, here is my /etc/rc.net
---------------------------
-
-#
-# Configure the PackeTwin, port A.
-/sbin/ifconfig pt0a 44.136.8.87 hw ax25 vk2xlz mtu 512 
-/sbin/ifconfig pt0a 44.136.8.87 broadcast 44.136.8.255 netmask 255.255.255.0
-/sbin/route add -net 44.136.8.0 netmask 255.255.255.0 dev pt0a
-/sbin/route add -net 44.0.0.0 netmask 255.0.0.0 gw 44.136.8.68 dev pt0a
-/sbin/route add -net 138.25.16.0 netmask 255.255.240.0 dev pt0a
-/sbin/route add -host 44.136.8.255 dev pt0a
-#
-# Configure the PackeTwin, port B.
-/sbin/ifconfig pt0b 44.136.8.87 hw ax25 vk2xlz-1 mtu 512
-/sbin/ifconfig pt0b 44.136.8.87 broadcast 44.255.255.255 netmask 255.0.0.0
-/sbin/route add -host 44.136.8.216 dev pt0b
-/sbin/route add -host 44.136.8.95  dev pt0b
-/sbin/route add -host 44.255.255.255 dev pt0b
-
-This version of the driver comes under the GNU GPL.  If you have one of my
-previous (non-GPL) versions of the driver, please update to this one.
-
-I hope that this all works well for you.  I would be pleased to hear how
-many people use the driver and if it does its job.
-
-  - Craig vk2xlz <csmall@small.dropbear.id.au>
diff --git a/Documentation/networking/routing.txt b/Documentation/networking/routing.txt
deleted file mode 100644
index a26838b..0000000
--- a/Documentation/networking/routing.txt
+++ /dev/null
@@ -1,46 +0,0 @@
-The directory ftp.inr.ac.ru:/ip-routing contains:
-
-- iproute.c - "professional" routing table maintenance utility.
-
-- rdisc.tar.gz - rdisc daemon, ported from Sun.
-	STRONGLY RECOMMENDED FOR ALL HOSTS.
-
-- routing.tgz - original Mike McLagan's route by source patch.
-		Currently it is obsolete.
-
-- gated.dif-ss<NEWEST>.gz - gated-R3_6Alpha_2 fixes.
-	        Look at README.gated
-
-- mrouted-3.8.dif.gz - mrouted-3.8 fixes.
-
-- rtmon.c - trivial debugging utility: reads and stores netlink.
-
-
-NEWS for user.
-
-- Policy based routing. Routing decisions are made on the basis
-  not only of destination address, but also source address,
-  TOS and incoming interface.
-- Complete set of IP level control messages.
-  Now Linux is the only OS in the world complying to RFC requirements.
-  Great win 8)
-- New interface addressing paradigm.
-  Assignment of address ranges to interface,
-  multiple prefixes etc. etc.
-  Do not bother, it is compatible with the old one. Moreover:
-- You don't need to do "route add aaa.bbb.ccc... eth0" anymore,
-  it is done automatically.
-- "Abstract" UNIX sockets and security enhancements.
-  This is necessary to use TIRPC and TLI emulation library.
-
-NEWS for hacker.
-
-- New destination cache. Flexible, robust and just beautiful.
-- Network stack is reordered, simplified, optimized, a lot of bugs fixed.
-  (well, and new bugs were introduced, but I haven't seen them yet 8))
-  It is difficult to describe all the changes, look into source.
-
-If you see this file, then this patch works 8)
-
-Alexey Kuznetsov.
-kuznet@ms2.inr.ac.ru
diff --git a/Documentation/networking/slicecom.hun b/Documentation/networking/slicecom.hun
deleted file mode 100644
index bed2f04..0000000
--- a/Documentation/networking/slicecom.hun
+++ /dev/null
@@ -1,371 +0,0 @@
-
-SliceCOM adapter felhasznaloi dokumentacioja - 0.51 verziohoz
-
-Bartók István <bartoki@itc.hu>
-Utolso modositas: Wed Aug 29 17:26:58 CEST 2001
-
------------------------------------------------------------------
-
-Hasznalata:
-
-Forditas:
-
-Code maturity level options
-	[*] Prompt for development and/or incomplete code/drivers
-
-Network device support
-	Wan interfaces
-		<M> MultiGate (COMX) synchronous
-			<M> Support for MUNICH based boards: SliceCOM, PCICOM (NEW)
-			<M> Support for HDLC and syncPPP...
-
-
-A modulok betoltese:
-
-modprobe comx
-
-modprobe comx-proto-ppp		# a Cisco-HDLC es a SyncPPP protokollt is
-				# ez a modul adja
-
-modprobe comx-hw-munich		# a modul betoltodeskor azonnal jelent a
-				# syslogba a detektalt kartyakrol
-
-
-Konfiguralas:
-
-# Ezen az interfeszen Cisco-HDLC vonali protokoll fog futni
-# Az interfeszhez rendelt idoszeletek: 1,2 (128 kbit/sec-es vonal)
-# (a G.703 keretben az elso adatot vivo idoszelet az 1-es)
-#
-mkdir /proc/comx/comx0.1/
-echo slicecom	>/proc/comx/comx0.1/boardtype
-echo hdlc	>/proc/comx/comx0.1/protocol
-echo 1 2	>/proc/comx/comx0.1/timeslots
-
-
-# Ezen az interfeszen SyncPPP vonali protokoll fog futni
-# Az interfeszhez rendelt idoszelet: 3 (64 kbit/sec-es vonal)
-#
-mkdir /proc/comx/comx0.2/
-echo slicecom	>/proc/comx/comx0.2/boardtype
-echo ppp	>/proc/comx/comx0.2/protocol
-echo 3		>/proc/comx/comx0.2/timeslots
-
-...
-
-ifconfig comx0.1 up
-ifconfig comx0.2 up
-
------------------------------------------------------------------
-
-A COMX driverek default 20 csomagnyi transmit queue-t rendelnek a halozati
-interfeszekhez. WAN halozatokban ennel hosszabbat is szokas hasznalni
-(20 es 100 kozott), hogy a vonal kihasznaltsaga nagy terheles eseten jobb
-legyen (bar ezzel megno a varhato kesleltetes a csomagok sorban allasa miatt):
-
-# ifconfig comx0 txqueuelen 50
-
-Ezt a beallitasi lehetoseget csak az ujabb disztribuciok ifconfig parancsa
-tamogatja (amik mar a 2.2 kernelekhez keszultek, mint a RedHat 6.1 vagy a
-Debian 2.2).
-
-A 2.1-es Debian disztribuciohoz a http://www.debian.org/~rcw/2.2/netbase/
-cimrol toltheto le ujabb netbase csomag, ami mar ilyet tamogato ifconfig
-parancsot tartalmaz. Bovebben a 2.2 kernel hasznalatarol Debian 2.1 alatt:
-http://www.debian.org/releases/stable/running-kernel-2.2
-
------------------------------------------------------------------
-
-A kartya LED-jeinek jelentese:
-
-piros	- eg, ha Remote Alarm-ot kuld a tuloldal
-zold	- eg, ha a vett jelben megtalalja a keretszinkront
-
-Reszletesebben:
-
-piros:	zold:	jelentes:
-
--	-	nincs keretszinkron (nincs jel, vagy rossz a jel)
--	eg	"minden rendben"
-eg	eg	a vetel OK, de a tuloldal Remote Alarm-ot kuld
-eg	-	ez nincs ertelmezve, egyelore funkcio nelkul
-
------------------------------------------------------------------
-
-Reszletesebb leiras a hardver beallitasi lehetosegeirol:
-
-Az altalanos,- es a protokoll-retegek beallitasi lehetosegeirol a 'comx.txt'
-fajlban leirtak SliceCOM kartyanal is ervenyesek, itt csak a hardver-specifikus
-beallitasi lehetosegek vannak osszefoglalva:
-
-Konfiguralasi interfesz a /proc/comx/ alatt:
-
-Minden timeslot-csoportnak kulon comx* interfeszt kell letrehozni mkdir-rel:
-comx0, comx1, .. stb. Itt beallithato, hogy az adott interfesz hanyadik kartya
-melyik timeslotja(i)bol alljon ossze. A Cisco-fele serial3:1 elnevezesek
-(serial3:1 = a 3. kartyaban az 1-es idoszelet-csoport) Linuxon aliasing-ot
-jelentenenek, ezert mi nem tudunk ilyen elnevezest hasznalni.
-
-Tobb kartya eseten a comx0.1, comx0.2, ... vagy slice0.1, slice0.2 nevek
-hasznalhatoak.
-
-Tobb SliceCOM kartya is lehet egy gepben, de sajat interrupt kell mindegyiknek,
-nem tud meg megosztott interruptot kezelni.
-
-Az egesz kartyat erinto beallitasok:
-
-Az ioport es irq beallitas nincs: amit a PCI BIOS kioszt a rendszernek,
-azt hasznalja a driver.
-
-
-comx0/boardnum	- hanyadik SliceCOM kartya a gepben (a 'termeszetes' PCI
-		sorrendben ertve: ahogyan a /proc/pci-ban vagy az 'lspci'
-		kimeneteben megjelenik, altalaban az alaplapi PCI meghajto
-		aramkorokhoz kozelebb eso kartyak a kisebb sorszamuak)
-
-		Default: 0 (0-tol kezdodik a szamolas)
-
-
-Bar a kovetkezoket csak egy-egy interfeszen allitjuk at, megis az egesz kartya
-mukodeset egyszerre allitjak. A megkotes hogy csak UP-ban levo interfeszen
-hasznalhatoak, azert van, mert kulonben nem vart eredmenyekre vezetne egy ilyen
-paranccsorozat:
-
-	echo 0        >boardnum
-	echo internal >clock_source
-	echo 1        >boardnum
-
-- Ez a 0-s board clock_source-at allitana at.
-
-Ezek a beallitasok megmaradnak az osszes interfesz torlesekor, de torlodnek
-a driver modul ki/betoltesekor.
-
-
-comx0/clock_source - A Tx orajelforrasa, a Cisco-val hasonlatosra keszult.
-	Hasznalata:
-
-	papaya:# echo line     >/proc/comx/comx0/clock_source
-	papaya:# echo internal >/proc/comx/comx0/clock_source
-
-	line     - A Tx orajelet a vett adatfolyambol dekodolja, igyekszik
-		igazodni hozza. Ha nem lat orajelet az inputon, akkor
-		atall a sajat orajelgeneratorara.
-	internal - A Tx orajelet a sajat orajelgeneratora szolgaltatja.
-
-	Default: line
-
-	Normal osszeallitas eseten a tavkozlesi szolgaltato eszkoze
-	(pl. HDSL modem) adja az orajelet, ezert ez a default.
-
-
-comx0/framing	- A CRC4 ki/be kapcsolasa
-
-	A CRC4: 16 PCM keretet (A PCM keret az, amibe a 32 darab 64
-	kilobites csatorna van bemultiplexalva. Nem osszetevesztendo a HDLC
-	kerettel.) 2x8 -as csoportokra osztanak, es azokhoz 4-4 bites CRC-t
-	szamolnak. Elsosorban a vonal minosegenek a monitorozasara szolgal.
-
-	papaya:~# echo crc4	>/proc/comx/comx0/framing
-	papaya:~# echo no-crc4	>/proc/comx/comx0/framing
-
-	Default a 'crc4', a MATAV vonalak altalaban igy futnak. De ha nem
-	egyforma is a beallitas a vonal ket vegen, attol a forgalom altalaban
-	at tud menni.
-
-
-comx0/linecode	- A vonali kodolas beallitasa
-
-	papaya:~# echo hdb3	>/proc/comx/comx0/linecode
-	papaya:~# echo ami	>/proc/comx/comx0/linecode
-
-	Default a 'hdb3', a MATAV vonalak igy futnak.
-	
-	(az AMI kodolas igen ritka E1-es vonalaknal). Ha ez a beallitas nem
-	egyezik a vonal ket vegen, akkor elofordulhat hogy a keretszinkron
-	osszejon, de CRC4-hibak es a vonalakon atvitt adatokban is hibak
-	keletkeznek (amit a HDLC/SyncPPP szinten CRC-hibaval jelez)
-
-
-comx0/reg	- a kartya aramkoreinek, a MUNICH (reg) es a FALC (lbireg)
-comx0/lbireg	regisztereinek kozvetlen elerese. Hasznalata:
-
-		echo >reg 0x04 0x0	- a 4-es regiszterbe 0-t ir
-		echo >reg 0x104		- printk()-val kiirja a 4-es regiszter
-					tartalmat a syslogba.
-
-		WARNING: ezek csak a fejleszteshez keszultek, sok galibat
-		lehet veluk okozni!
-
-
-comx0/loopback - A kartya G.703 jelenek a visszahurkolasara is van lehetoseg:
-
-	papaya:# echo none   >/proc/comx/comx0/loopback
-	papaya:# echo local  >/proc/comx/comx0/loopback
-	papaya:# echo remote >/proc/comx/comx0/loopback
-
-	none   - nincs visszahurkolas, normal mukodes
-	local  - a kartya a sajat maga altal adott jelet kapja vissza
-	remote - a kartya a kivulrol vett jelet adja kifele
-
-	Default: none
-
------------------------------------------------------------------
-
-Az interfeszhez (Cisco terminologiaban 'channel-group') kapcsolodo beallitasok:
-
-comx0/timeslots	- mely timeslotok (idoszeletek) tartoznak az adott interfeszhez.
-
-	papaya:~# cat /proc/comx/comx0/timeslots
-	1 3 4 5 6
-	papaya:~#
-
-	Egy timeslot megkeresese (hanyas interfeszbe tartozik nalunk):
-
-	papaya:~# grep ' 4' /proc/comx/comx*/timeslots
-	/proc/comx/comx0/timeslots:1 3 4 5 6
-	papaya:~#
-
-	Beallitasa:
-	papaya:~# echo '1 5 2 6 7 8' >/proc/comx/comx0/timeslots
-	
-	A timeslotok sorrendje nem szamit, '1 3 2' ugyanaz mint az '1 2 3'.
-
-	Beallitashoz az adott interfesznek DOWN-ban kell lennie
-	(ifconfig comx0 down), de ugyanannak a kartyanak a tobbi interfesze
-	uzemelhet kozben.
-
-	Beallitaskor leellenorzi, hogy az uj timeslotok nem utkoznek-e egy
-	masik interfesz timeslotjaival. Ha utkoznek, akkor nem allitja at.
-
-	Mindig 10-es szamrendszerben tortenik a timeslotok ertelmezese, nehogy
-	a 08, 09 alaku felirast rosszul ertelmezze.
-
------------------------------------------------------------------
-
-Az interfeszek es a kartya allapotanak lekerdezese:
-
-- A ' '-szel kezdodo sorok az eredeti kimenetet, a //-rel kezdodo sorok a
-magyarazatot jelzik.
-
- papaya:~$ cat /proc/comx/comx1/status
- Interface administrative status is UP, modem status is UP, protocol is UP
- Modem status changes: 0, Transmitter status is IDLE, tbusy: 0
- Interface load (input): 978376 / 947808 / 951024 bits/s (5s/5m/15m)
-               (output): 978376 / 947848 / 951024 bits/s (5s/5m/15m)
- Debug flags: none
- RX errors: len: 22, overrun: 1, crc: 0, aborts: 0
-            buffer overrun: 0, pbuffer overrun: 0
- TX errors: underrun: 0
- Line keepalive (value: 10) status UP [0]
-
-// Itt kezdodik a hardver-specifikus resz:
- Controller status:
-         No alarms
-
-// Alarm: hibajelzes:
-//
-// No alarms - minden rendben
-//
-// LOS  - Loss Of Signal - nem erzekel jelet a bemeneten.
-// AIS  - Alarm Indication Signal - csak egymas utani 1-esek jonnek
-//	a bemeneten, a tuloldal igy is jelezheti hogy meghibasodott vagy
-//	nincs inicializalva.
-// AUXP - Auxiliary Pattern Indication - 01010101.. sorozat jon a bemeneten.
-// LFA  - Loss of Frame Alignment - nincs keretszinkron
-// RRA  - Receive Remote Alarm - a tuloldal el, de hibat jelez.
-// LMFA - Loss of CRC4 Multiframe Alignment - nincs CRC4-multikeret-szinkron
-// NMF  - No Multiframe alignment Found after 400 msec - ilyen alarm a no-crc4
-//	es crc4 keretezesek eseten nincs, lasd lentebb
-//
-// Egyeb lehetseges hibajelzesek:
-//
-// Transmit Line Short - a kartya ugy erzi hogy az adasi kimenete rovidre
-//	van zarva, ezert kikapcsolta az adast. (nem feltetlenul veszi eszre
-//	a kulso rovidzarat)
-
-// A veteli oldal csomagjainak lancolt listai, debug celokra:
-
- Rx ring:
-         rafutott: 0
-         lastcheck: 50845731, jiffies: 51314281
-         base: 017b1858
-         rx_desc_ptr: 0
-         rx_desc_ptr: 017b1858
-         hw_curr_ptr: 017b1858
-         06040000 017b1868 017b1898 c016ff00
-         06040000 017b1878 017b1e9c c016ff00
-         46040000 017b1888 017b24a0 c016ff00
-         06040000 017b1858 017b2aa4 c016ff00
-
-// A kartyat hasznalo tobbi interfesz: a 0-s channel-group a comx1 interfesz,
-// es az 1,2,...,16 timeslotok tartoznak hozza:
-
- Interfaces using this board: (channel-group, interface, timeslots)
-          0 comx1: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
-          1 comx2: 17
-          2 comx3: 18
-          3 comx4: 19
-          4 comx5: 20
-          5 comx6: 21
-          6 comx7: 22
-          7 comx8: 23
-          8 comx9: 24
-          9 comx10: 25
-         10 comx11: 26
-         11 comx12: 27
-         12 comx13: 28
-         13 comx14: 29
-         14 comx15: 30
-         15 comx16: 31
-
-// Hany esemenyt kezelt le a driver egy-egy hardver-interrupt kiszolgalasanal:
-
- Interrupt work histogram:
- hist[ 0]:        0 hist[ 1]:        2 hist[ 2]:    18574 hist[ 3]:       79
- hist[ 4]:       14 hist[ 5]:        1 hist[ 6]:        0 hist[ 7]:        1
- hist[ 8]:        0 hist[ 9]:        7
-
-// Hany kikuldendo csomag volt mar a Tx-ringben amikor ujabb lett irva bele:
-
- Tx ring histogram:
- hist[ 0]:     2329 hist[ 1]:        0 hist[ 2]:        0 hist[ 3]:        0
-
-// Az E1-interfesz hiba-szamlaloi, az rfc2495-nek megfeleloen:
-// (kb. a Cisco routerek "show controllers e1" formatumaban: http://www.cisco.com/univercd/cc/td/doc/product/software/ios11/rbook/rinterfc.htm#xtocid25669126)
-
-Data in current interval (91 seconds elapsed):
-   9516 Line Code Violations, 65 Path Code Violations, 2 E-Bit Errors
-   0 Slip Secs, 2 Fr Loss Secs, 2 Line Err Secs, 0 Degraded Mins
-   0 Errored Secs, 0 Bursty Err Secs, 0 Severely Err Secs, 11 Unavail Secs
-Data in Interval 1 (15 minutes):
-   0 Line Code Violations, 0 Path Code Violations, 0 E-Bit Errors
-   0 Slip Secs, 0 Fr Loss Secs, 0 Line Err Secs, 0 Degraded Mins
-   0 Errored Secs, 0 Bursty Err Secs, 0 Severely Err Secs, 0 Unavail Secs
-Data in last 4 intervals (1 hour):
-   0 Line Code Violations, 0 Path Code Violations, 0 E-Bit Errors
-   0 Slip Secs, 0 Fr Loss Secs, 0 Line Err Secs, 0 Degraded Mins
-   0 Errored Secs, 0 Bursty Err Secs, 0 Severely Err Secs, 0 Unavail Secs
-Data in last 96 intervals (24 hours):
-   0 Line Code Violations, 0 Path Code Violations, 0 E-Bit Errors
-   0 Slip Secs, 0 Fr Loss Secs, 0 Line Err Secs, 0 Degraded Mins
-   0 Errored Secs, 0 Bursty Err Secs, 0 Severely Err Secs, 0 Unavail Secs
-
------------------------------------------------------------------
-
-Nehany kulonlegesebb beallitasi lehetoseg (idovel beepulhetnek majd a driverbe):
-Ezekkel sok galibat lehet okozni, nagyon ovatosan kell oket hasznalni!
-
-	modified CRC-4, for improved interworking of CRC-4 and non-CRC-4
-	devices: (lasd page 107 es g706 Annex B)
-		lbireg[ 0x1b ] |= 0x08
-		lbireg[ 0x1c ] |= 0xc0
-	- ilyenkor ertelmezett az NMF - 'No Multiframe alignment Found after
-	400 msec' alarm.
-
-	FALC - a vonali meghajto IC
-	local loop - a sajat adasomat halljam vissza
-	remote loop - a kivulrol jovo adast adom vissza
-
-	Egy hibakeresesre hasznalhato dolog:
-		- 1-es timeslot local loop a FALC-ban:	echo >lbireg 0x1d 0x21
-		- local loop kikapcsolasa:		echo >lbireg 0x1d 0x00
diff --git a/Documentation/networking/slicecom.txt b/Documentation/networking/slicecom.txt
deleted file mode 100644
index c82c0cf..0000000
--- a/Documentation/networking/slicecom.txt
+++ /dev/null
@@ -1,369 +0,0 @@
-
-SliceCOM adapter user's documentation - for the 0.51 driver version
-
-Written by Bartók István <bartoki@itc.hu>
-
-English translation: Lakatos György <gyuri@itc.hu>
-Mon Dec 11 15:28:42 CET 2000
-
-Last modified: Wed Aug 29 17:25:37 CEST 2001
-
------------------------------------------------------------------
-
-Usage:
-
-Compiling the kernel:
-
-Code maturity level options
-	[*] Prompt for development and/or incomplete code/drivers
-
-Network device support
-	Wan interfaces
-		<M> MultiGate (COMX) synchronous
-			<M> Support for MUNICH based boards: SliceCOM, PCICOM (NEW)
-			<M> Support for HDLC and syncPPP...
-
-
-Loading the modules:
-
-modprobe comx
-
-modprobe comx-proto-ppp		# module for  Cisco-HDLC and SyncPPP protocols
-
-modprobe comx-hw-munich		# the module logs information by the kernel
-				# about the detected boards
-
-
-Configuring the board:
-
-# This interface will use the Cisco-HDLC line protocol,
-# the timeslices assigned are 1,2 (128 KiBit line speed)
-# (the first data timeslice in the G.703 frame is no. 1)
-#
-mkdir /proc/comx/comx0.1/
-echo slicecom	>/proc/comx/comx0.1/boardtype
-echo hdlc	>/proc/comx/comx0.1/protocol
-echo 1 2	>/proc/comx/comx0.1/timeslots
-
-
-# This interface uses SyncPPP line protocol, the assigned 
-# is no. 3 (64 KiBit line speed)
-#
-mkdir /proc/comx/comx0.2/
-echo slicecom	>/proc/comx/comx0.2/boardtype
-echo ppp	>/proc/comx/comx0.2/protocol
-echo 3		>/proc/comx/comx0.2/timeslots
-
-...
-
-ifconfig comx0.1 up
-ifconfig comx0.2 up
-
------------------------------------------------------------------
-
-The COMX interfaces use a 10 packet transmit queue by default, however WAN
-networks sometimes use bigger values (20 to 100), to utilize the line better
-by large traffic (though the line delay increases because of more packets
-join the queue).
-
-# ifconfig comx0 txqueuelen 50
-
-This option is only supported by the ifconfig command of the later 
-distributions, which came with 2.2 kernels, such as RedHat 6.1 or Debian 2.2.
-
-You can download a newer netbase packet from 
-http://www.debian.org/~rcw/2.2/netbase/ for Debian 2.1, which has a new
-ifconfig. You can get further information about using 2.2 kernel with
-Debian 2.1 from http://www.debian.org/releases/stable/running-kernel-2.2
-
------------------------------------------------------------------
-
-The SliceCom LEDs:
-
-red	- on, if the interface is unconfigured, or it gets Remote Alarm-s
-green	- on, if the board finds frame-sync in the received signal 	
-
-A bit more detailed:
-
-red:	green:	meaning:
-
--	-	no frame-sync, no signal received, or signal SNAFU.
--	on	"Everything is OK"
-on	on	Reception is ok, but the remote end sends Remote Alarm
-on	-	The interface is unconfigured
-
------------------------------------------------------------------
-
-A more detailed description of the hardware setting options:
-
-The general and the protocol layer options described in the 'comx.txt' file
-apply to the SliceCom as well, I only summarize the SliceCom hardware specific
-settings below.
-
-The '/proc/comx' configuring interface:
-
-An interface directory should be created for every timeslot group with
-'mkdir', e,g: 'comx0', 'comx1' etc. The timeslots can be assigned here to the
-specific interface. The Cisco-like naming convention (serial3:1 - first
-timeslot group of the 3rd. board) can't be used here, because these mean IP
-aliasing in Linux.
-
-You can give any meaningful name to keep the configuration clear; 
-e.g: 'comx0.1', 'comx0.2', 'comx1.1', comx1.2', if you have two boards
-with two interfaces each.
-
-Settings, which apply to the board:
-
-Neither 'io' nor 'irq' settings required, the driver uses the resources
-given by the PCI BIOS.
-
-comx0/boardnum	- board number of the SliceCom in the PC (using the 'natural'
-		PCI order) as listed in '/proc/pci' or the output of the
-	 	'lspci' command, generally the slots nearer to the motherboard
-		PCI driver chips have the lower numbers.
-		
-		Default: 0 (the counting starts with 0)
-
-Though the options below are to be set on a single interface, they apply to the
-whole board. The restriction, to use them on 'UP' interfaces, is because the 
-command sequence below could lead to unpredictable results.
-
-	# echo 0        >boardnum
-	# echo internal >clock_source
-	# echo 1        >boardnum
-
-The sequence would set the clock source of board 0.
-
-These settings will persist after all the interfaces are cleared, but are
-cleared when the driver module is unloaded and loaded again.
-
-comx0/clock_source - source of the transmit clock
-	Usage:
-
-	# echo line     >/proc/comx/comx0/clock_source
-	# echo internal >/proc/comx/comx0/clock_source
-
-	line	- The Tx clock is being decoded if the input data stream,
-		if no clock seen on the input, then the board will use it's
-		own clock generator.
-
-	internal - The Tx clock is supplied by the builtin clock generator. 	
-
-	Default: line
-
-	Normally, the telecommunication company's end device (the HDSL
-	modem) provides the Tx clock, that's why 'line' is the default.
-
-comx0/framing	- Switching CRC4 off/on
-
-	CRC4: 16 PCM frames (The 32 64Kibit channels are multiplexed into a
-	PCM frame, nothing to do with HDLC frames) are divided into 2x8
-	groups, each group has a 4 bit CRC.
-
-	# echo crc4	>/proc/comx/comx0/framing
-	# echo no-crc4	>/proc/comx/comx0/framing
-
-	Default is 'crc4', the Hungarian MATAV lines behave like this. 
-	The traffic generally passes if this setting on both ends don't match.
-
-comx0/linecode	- Setting the line coding
-
-	# echo hdb3	>/proc/comx/comx0/linecode
-	# echo ami	>/proc/comx/comx0/linecode
-
-	Default a 'hdb3', MATAV lines use this.
-	
-	(AMI coding is rarely used with E1 lines). Frame sync may occur, if
-	this setting doesn't match the other end's, but CRC4 and data errors
-	will come, which will result in CRC errors on HDLC/SyncPPP level. 
-
-comx0/reg	- direct access to the board's MUNICH (reg) and FALC (lbireg)
-comx0/lbireg	circuit's registers  
-
-	# echo >reg 0x04 0x0	- write 0 to register 4
-	# echo >reg 0x104	- write the contents of register 4 with
-				printk() to syslog
-
-WARNING! These are only for development purposes, messing with this will
-	result much trouble!
-
-comx0/loopback - Places a loop to the board's G.703 signals
-
-	# echo none   >/proc/comx/comx0/loopback
-	# echo local  >/proc/comx/comx0/loopback
-	# echo remote >/proc/comx/comx0/loopback
-
-	none   - normal operation, no loop
-	local  - the board receives it's own output
-	remote - the board sends the received data to the remote side
-
-	Default: none
-
------------------------------------------------------------------
-
-Interface (channel group in Cisco terms) settings: 
-
-comx0/timeslots	- which timeslots belong to the given interface
-
-	Setting:
-
-	# echo '1 5 2 6 7 8' >/proc/comx/comx0/timeslots
-
-	# cat /proc/comx/comx0/timeslots
-	1 2 5 6 7 8 
-	#
-
-	Finding a timeslot: 
-
-	# grep ' 4' /proc/comx/comx*/timeslots
-	/proc/comx/comx0/timeslots:1 3 4 5 6
-	#
-
-	The timeslots can be in any order, '1 2 3' is the same as '1 3 2'.
-
-	The interface has to be DOWN during the setting ('ifconfig comx0
-	down'), but the other interfaces could operate normally.
-
-	The driver checks if the assigned timeslots are vacant, if not, then
-	the setting won't be applied.
-
-	The timeslot values are treated as decimal numbers, not to misunderstand
-	values of 08, 09 form.
-
------------------------------------------------------------------
-
-Checking the interface and board status:
-
-- Lines beginning with ' ' (space) belong to the original output, the lines
-which begin with '//' are the comments.
-
- papaya:~$ cat /proc/comx/comx1/status
- Interface administrative status is UP, modem status is UP, protocol is UP
- Modem status changes: 0, Transmitter status is IDLE, tbusy: 0
- Interface load (input): 978376 / 947808 / 951024 bits/s (5s/5m/15m)
-               (output): 978376 / 947848 / 951024 bits/s (5s/5m/15m)
- Debug flags: none
- RX errors: len: 22, overrun: 1, crc: 0, aborts: 0
-            buffer overrun: 0, pbuffer overrun: 0
- TX errors: underrun: 0
- Line keepalive (value: 10) status UP [0]
-
-// The hardware specific part starts here:
- Controller status:
-         No alarms
-
-// Alarm: 
-//
-// No alarms - Everything OK
-//
-// LOS  - Loss Of Signal - No signal sensed on the input
-// AIS  - Alarm Indication Signal - The remote side sends '11111111'-s, 
-//	it tells, that there's an error condition, or it's not
-//	initialised.
-// AUXP - Auxiliary Pattern Indication - 01010101.. received.
-// LFA  - Loss of Frame Alignment - no frame sync received.
-// RRA  - Receive Remote Alarm - the remote end's OK, but signals error cond.
-// LMFA - Loss of CRC4 Multiframe Alignment - no CRC4 multiframe sync.
-// NMF  - No Multiframe alignment Found after 400 msec - no such alarm using
-//	no-crc4 or crc4 framing, see below.
-//
-// Other possible error messages:
-//
-// Transmit Line Short - the board felt, that it's output is short-circuited,
-// 	so it switched the transmission off. (The board can't definitely tell,
-//	that it's output is short-circuited.)
-
-// Chained list of the received packets, for debug purposes:
-
- Rx ring:
-         rafutott: 0
-         lastcheck: 50845731, jiffies: 51314281
-         base: 017b1858
-         rx_desc_ptr: 0
-         rx_desc_ptr: 017b1858
-         hw_curr_ptr: 017b1858
-         06040000 017b1868 017b1898 c016ff00
-         06040000 017b1878 017b1e9c c016ff00
-         46040000 017b1888 017b24a0 c016ff00
-         06040000 017b1858 017b2aa4 c016ff00
-
-// All the interfaces using the board: comx1, using the 1,2,...16 timeslots,
-// comx2, using timeslot 17, etc.
-
- Interfaces using this board: (channel-group, interface, timeslots)
-          0 comx1: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
-          1 comx2: 17
-          2 comx3: 18
-          3 comx4: 19
-          4 comx5: 20
-          5 comx6: 21
-          6 comx7: 22
-          7 comx8: 23
-          8 comx9: 24
-          9 comx10: 25
-         10 comx11: 26
-         11 comx12: 27
-         12 comx13: 28
-         13 comx14: 29
-         14 comx15: 30
-         15 comx16: 31
-
-// The number of events handled by the driver during an interrupt cycle:
-
- Interrupt work histogram:
- hist[ 0]:        0 hist[ 1]:        2 hist[ 2]:    18574 hist[ 3]:       79
- hist[ 4]:       14 hist[ 5]:        1 hist[ 6]:        0 hist[ 7]:        1
- hist[ 8]:        0 hist[ 9]:        7
-
-// The number of packets to send in the Tx ring, when a new one arrived:
-
- Tx ring histogram:
- hist[ 0]:     2329 hist[ 1]:        0 hist[ 2]:        0 hist[ 3]:        0
-
-// The error counters of the E1 interface, according to the RFC2495,
-// (similar to the Cisco "show controllers e1" command's output:
-// http://www.cisco.com/univercd/cc/td/doc/product/software/ios11/rbook/rinterfc.htm#xtocid25669126)
-
-Data in current interval (91 seconds elapsed):
-   9516 Line Code Violations, 65 Path Code Violations, 2 E-Bit Errors
-   0 Slip Secs, 2 Fr Loss Secs, 2 Line Err Secs, 0 Degraded Mins
-   0 Errored Secs, 0 Bursty Err Secs, 0 Severely Err Secs, 11 Unavail Secs
-Data in Interval 1 (15 minutes):
-   0 Line Code Violations, 0 Path Code Violations, 0 E-Bit Errors
-   0 Slip Secs, 0 Fr Loss Secs, 0 Line Err Secs, 0 Degraded Mins
-   0 Errored Secs, 0 Bursty Err Secs, 0 Severely Err Secs, 0 Unavail Secs
-Data in last 4 intervals (1 hour):
-   0 Line Code Violations, 0 Path Code Violations, 0 E-Bit Errors
-   0 Slip Secs, 0 Fr Loss Secs, 0 Line Err Secs, 0 Degraded Mins
-   0 Errored Secs, 0 Bursty Err Secs, 0 Severely Err Secs, 0 Unavail Secs
-Data in last 96 intervals (24 hours):
-   0 Line Code Violations, 0 Path Code Violations, 0 E-Bit Errors
-   0 Slip Secs, 0 Fr Loss Secs, 0 Line Err Secs, 0 Degraded Mins
-   0 Errored Secs, 0 Bursty Err Secs, 0 Severely Err Secs, 0 Unavail Secs
-
------------------------------------------------------------------
-
-Some unique options, (may get into the driver later):
-Treat them very carefully, these can cause much trouble!
-
-	modified CRC-4, for improved interworking of CRC-4 and non-CRC-4
-	devices: (see page 107 and g706 Annex B)
-		lbireg[ 0x1b ] |= 0x08
-		lbireg[ 0x1c ] |= 0xc0
-
-	- The NMF - 'No Multiframe alignment Found after 400 msec' alarm 
-	comes into account.
-
-	FALC - the line driver chip.
-	local loop - I hear my transmission back.
-	remote loop - I echo the remote transmission back.
-
-	Something useful for finding errors:
-	
-		- local loop for timeslot 1 in the FALC chip:
-
-	# echo >lbireg 0x1d 0x21
-
-		- Switching the loop off:
-
-	# echo >lbireg 0x1d 0x00
diff --git a/Documentation/powerpc/booting-without-of.txt b/Documentation/powerpc/booting-without-of.txt
index a96e853..ac1be25 100644
--- a/Documentation/powerpc/booting-without-of.txt
+++ b/Documentation/powerpc/booting-without-of.txt
@@ -52,6 +52,7 @@
       i) Freescale QUICC Engine module (QE)
       j) CFI or JEDEC memory-mapped NOR flash
       k) Global Utilities Block
+      l) Xilinx IP cores
 
   VII - Specifying interrupt information for devices
     1) interrupts property
@@ -851,12 +852,18 @@
         /cpus/PowerPC,970FX@0
         /cpus/PowerPC,970FX@1
       (unit addresses do not require leading zeroes)
-    - d-cache-line-size : one cell, L1 data cache line size in bytes
-    - i-cache-line-size : one cell, L1 instruction cache line size in
+    - d-cache-block-size : one cell, L1 data cache block size in bytes (*)
+    - i-cache-block-size : one cell, L1 instruction cache block size in
       bytes
     - d-cache-size : one cell, size of L1 data cache in bytes
     - i-cache-size : one cell, size of L1 instruction cache in bytes
 
+(*) The cache "block" size is the size on which the cache management
+instructions operate. Historically, this document used the cache
+"line" size here which is incorrect. The kernel will prefer the cache
+block size and will fallback to cache line size for backward
+compatibility.
+
   Recommended properties:
 
     - timebase-frequency : a cell indicating the frequency of the
@@ -870,6 +877,10 @@
       for the above, the common code doesn't use that property, but
       you are welcome to re-use the pSeries or Maple one. A future
       kernel version might provide a common function for this.
+    - d-cache-line-size : one cell, L1 data cache line size in bytes
+      if different from the block size
+    - i-cache-line-size : one cell, L1 instruction cache line size in
+      bytes if different from the block size
 
   You are welcome to add any property you find relevant to your board,
   like some information about the mechanism used to soft-reset the
@@ -2242,6 +2253,266 @@
 			   available.
 			   For Axon: 0x0000012a
 
+   l) Xilinx IP cores
+
+   The Xilinx EDK toolchain ships with a set of IP cores (devices) for use
+   in Xilinx Spartan and Virtex FPGAs.  The devices cover the whole range
+   of standard device types (network, serial, etc.) and miscellanious
+   devices (gpio, LCD, spi, etc).  Also, since these devices are
+   implemented within the fpga fabric every instance of the device can be
+   synthesised with different options that change the behaviour.
+
+   Each IP-core has a set of parameters which the FPGA designer can use to
+   control how the core is synthesized.  Historically, the EDK tool would
+   extract the device parameters relevant to device drivers and copy them
+   into an 'xparameters.h' in the form of #define symbols.  This tells the
+   device drivers how the IP cores are configured, but it requres the kernel
+   to be recompiled every time the FPGA bitstream is resynthesized.
+
+   The new approach is to export the parameters into the device tree and
+   generate a new device tree each time the FPGA bitstream changes.  The
+   parameters which used to be exported as #defines will now become
+   properties of the device node.  In general, device nodes for IP-cores
+   will take the following form:
+
+	(name)@(base-address) {
+		compatible = "xlnx,(ip-core-name)-(HW_VER)"
+			     [, (list of compatible devices), ...];
+		reg = <(baseaddr) (size)>;
+		interrupt-parent = <&interrupt-controller-phandle>;
+		interrupts = < ... >;
+		xlnx,(parameter1) = "(string-value)";
+		xlnx,(parameter2) = <(int-value)>;
+	};
+
+	(ip-core-name):	the name of the ip block (given after the BEGIN
+			directive in system.mhs).  Should be in lowercase
+			and all underscores '_' converted to dashes '-'.
+	(name):		is derived from the "PARAMETER INSTANCE" value.
+	(parameter#):	C_* parameters from system.mhs.  The C_ prefix is
+			dropped from the parameter name, the name is converted
+			to lowercase and all underscore '_' characters are
+			converted to dashes '-'.
+	(baseaddr):	the C_BASEADDR parameter.
+	(HW_VER):	from the HW_VER parameter.
+	(size):		equals C_HIGHADDR - C_BASEADDR + 1
+
+   Typically, the compatible list will include the exact IP core version
+   followed by an older IP core version which implements the same
+   interface or any other device with the same interface.
+
+   'reg', 'interrupt-parent' and 'interrupts' are all optional properties.
+
+   For example, the following block from system.mhs:
+
+	BEGIN opb_uartlite
+		PARAMETER INSTANCE = opb_uartlite_0
+		PARAMETER HW_VER = 1.00.b
+		PARAMETER C_BAUDRATE = 115200
+		PARAMETER C_DATA_BITS = 8
+		PARAMETER C_ODD_PARITY = 0
+		PARAMETER C_USE_PARITY = 0
+		PARAMETER C_CLK_FREQ = 50000000
+		PARAMETER C_BASEADDR = 0xEC100000
+		PARAMETER C_HIGHADDR = 0xEC10FFFF
+		BUS_INTERFACE SOPB = opb_7
+		PORT OPB_Clk = CLK_50MHz
+		PORT Interrupt = opb_uartlite_0_Interrupt
+		PORT RX = opb_uartlite_0_RX
+		PORT TX = opb_uartlite_0_TX
+		PORT OPB_Rst = sys_bus_reset_0
+	END
+
+   becomes the following device tree node:
+
+	opb-uartlite-0@ec100000 {
+		device_type = "serial";
+		compatible = "xlnx,opb-uartlite-1.00.b";
+		reg = <ec100000 10000>;
+		interrupt-parent = <&opb-intc>;
+		interrupts = <1 0>; // got this from the opb_intc parameters
+		current-speed = <d#115200>;	// standard serial device prop
+		clock-frequency = <d#50000000>;	// standard serial device prop
+		xlnx,data-bits = <8>;
+		xlnx,odd-parity = <0>;
+		xlnx,use-parity = <0>;
+	};
+
+   Some IP cores actually implement 2 or more logical devices.  In this case,
+   the device should still describe the whole IP core with a single node
+   and add a child node for each logical device.  The ranges property can
+   be used to translate from parent IP-core to the registers of each device.
+   (Note: this makes the assumption that both logical devices have the same
+   bus binding.  If this is not true, then separate nodes should be used for
+   each logical device).  The 'cell-index' property can be used to enumerate
+   logical devices within an IP core.  For example, the following is the
+   system.mhs entry for the dual ps2 controller found on the ml403 reference
+   design.
+
+	BEGIN opb_ps2_dual_ref
+		PARAMETER INSTANCE = opb_ps2_dual_ref_0
+		PARAMETER HW_VER = 1.00.a
+		PARAMETER C_BASEADDR = 0xA9000000
+		PARAMETER C_HIGHADDR = 0xA9001FFF
+		BUS_INTERFACE SOPB = opb_v20_0
+		PORT Sys_Intr1 = ps2_1_intr
+		PORT Sys_Intr2 = ps2_2_intr
+		PORT Clkin1 = ps2_clk_rx_1
+		PORT Clkin2 = ps2_clk_rx_2
+		PORT Clkpd1 = ps2_clk_tx_1
+		PORT Clkpd2 = ps2_clk_tx_2
+		PORT Rx1 = ps2_d_rx_1
+		PORT Rx2 = ps2_d_rx_2
+		PORT Txpd1 = ps2_d_tx_1
+		PORT Txpd2 = ps2_d_tx_2
+	END
+
+   It would result in the following device tree nodes:
+
+	opb_ps2_dual_ref_0@a9000000 {
+		ranges = <0 a9000000 2000>;
+		// If this device had extra parameters, then they would
+		// go here.
+		ps2@0 {
+			compatible = "xlnx,opb-ps2-dual-ref-1.00.a";
+			reg = <0 40>;
+			interrupt-parent = <&opb-intc>;
+			interrupts = <3 0>;
+			cell-index = <0>;
+		};
+		ps2@1000 {
+			compatible = "xlnx,opb-ps2-dual-ref-1.00.a";
+			reg = <1000 40>;
+			interrupt-parent = <&opb-intc>;
+			interrupts = <3 0>;
+			cell-index = <0>;
+		};
+	};
+
+   Also, the system.mhs file defines bus attachments from the processor
+   to the devices.  The device tree structure should reflect the bus
+   attachments.  Again an example; this system.mhs fragment:
+
+	BEGIN ppc405_virtex4
+		PARAMETER INSTANCE = ppc405_0
+		PARAMETER HW_VER = 1.01.a
+		BUS_INTERFACE DPLB = plb_v34_0
+		BUS_INTERFACE IPLB = plb_v34_0
+	END
+
+	BEGIN opb_intc
+		PARAMETER INSTANCE = opb_intc_0
+		PARAMETER HW_VER = 1.00.c
+		PARAMETER C_BASEADDR = 0xD1000FC0
+		PARAMETER C_HIGHADDR = 0xD1000FDF
+		BUS_INTERFACE SOPB = opb_v20_0
+	END
+
+	BEGIN opb_uart16550
+		PARAMETER INSTANCE = opb_uart16550_0
+		PARAMETER HW_VER = 1.00.d
+		PARAMETER C_BASEADDR = 0xa0000000
+		PARAMETER C_HIGHADDR = 0xa0001FFF
+		BUS_INTERFACE SOPB = opb_v20_0
+	END
+
+	BEGIN plb_v34
+		PARAMETER INSTANCE = plb_v34_0
+		PARAMETER HW_VER = 1.02.a
+	END
+
+	BEGIN plb_bram_if_cntlr
+		PARAMETER INSTANCE = plb_bram_if_cntlr_0
+		PARAMETER HW_VER = 1.00.b
+		PARAMETER C_BASEADDR = 0xFFFF0000
+		PARAMETER C_HIGHADDR = 0xFFFFFFFF
+		BUS_INTERFACE SPLB = plb_v34_0
+	END
+
+	BEGIN plb2opb_bridge
+		PARAMETER INSTANCE = plb2opb_bridge_0
+		PARAMETER HW_VER = 1.01.a
+		PARAMETER C_RNG0_BASEADDR = 0x20000000
+		PARAMETER C_RNG0_HIGHADDR = 0x3FFFFFFF
+		PARAMETER C_RNG1_BASEADDR = 0x60000000
+		PARAMETER C_RNG1_HIGHADDR = 0x7FFFFFFF
+		PARAMETER C_RNG2_BASEADDR = 0x80000000
+		PARAMETER C_RNG2_HIGHADDR = 0xBFFFFFFF
+		PARAMETER C_RNG3_BASEADDR = 0xC0000000
+		PARAMETER C_RNG3_HIGHADDR = 0xDFFFFFFF
+		BUS_INTERFACE SPLB = plb_v34_0
+		BUS_INTERFACE MOPB = opb_v20_0
+	END
+
+   Gives this device tree (some properties removed for clarity):
+
+	plb-v34-0 {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		device_type = "ibm,plb";
+		ranges; // 1:1 translation
+
+		plb-bram-if-cntrl-0@ffff0000 {
+			reg = <ffff0000 10000>;
+		}
+
+		opb-v20-0 {
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges = <20000000 20000000 20000000
+				  60000000 60000000 20000000
+				  80000000 80000000 40000000
+				  c0000000 c0000000 20000000>;
+
+			opb-uart16550-0@a0000000 {
+				reg = <a00000000 2000>;
+			};
+
+			opb-intc-0@d1000fc0 {
+				reg = <d1000fc0 20>;
+			};
+		};
+	};
+
+   That covers the general approach to binding xilinx IP cores into the
+   device tree.  The following are bindings for specific devices:
+
+      i) Xilinx ML300 Framebuffer
+
+      Simple framebuffer device from the ML300 reference design (also on the
+      ML403 reference design as well as others).
+
+      Optional properties:
+       - resolution = <xres yres> : pixel resolution of framebuffer.  Some
+                                    implementations use a different resolution.
+                                    Default is <d#640 d#480>
+       - virt-resolution = <xvirt yvirt> : Size of framebuffer in memory.
+                                           Default is <d#1024 d#480>.
+       - rotate-display (empty) : rotate display 180 degrees.
+
+      ii) Xilinx SystemACE
+
+      The Xilinx SystemACE device is used to program FPGAs from an FPGA
+      bitstream stored on a CF card.  It can also be used as a generic CF
+      interface device.
+
+      Optional properties:
+       - 8-bit (empty) : Set this property for SystemACE in 8 bit mode
+
+      iii) Xilinx EMAC and Xilinx TEMAC
+
+      Xilinx Ethernet devices.  In addition to general xilinx properties
+      listed above, nodes for these devices should include a phy-handle
+      property, and may include other common network device properties
+      like local-mac-address.
+      
+      iv) Xilinx Uartlite
+
+      Xilinx uartlite devices are simple fixed speed serial ports.
+
+      Requred properties:
+       - current-speed : Baud rate of uartlite
+
    More devices will be defined as this spec matures.
 
 VII - Specifying interrupt information for devices
diff --git a/Documentation/video4linux/CARDLIST.em28xx b/Documentation/video4linux/CARDLIST.em28xx
index a302668..37f0e3c 100644
--- a/Documentation/video4linux/CARDLIST.em28xx
+++ b/Documentation/video4linux/CARDLIST.em28xx
@@ -8,4 +8,7 @@
   7 -> Leadtek Winfast USB II                   (em2800)
   8 -> Kworld USB2800                           (em2800)
   9 -> Pinnacle Dazzle DVC 90                   (em2820/em2840) [2304:0207]
+ 10 -> Hauppauge WinTV HVR 900                  (em2880)
+ 11 -> Terratec Hybrid XS                       (em2880)
  12 -> Kworld PVR TV 2800 RF                    (em2820/em2840)
+ 13 -> Terratec Prodigy XS                      (em2880)
diff --git a/MAINTAINERS b/MAINTAINERS
index 6c0e44b..1c7c229 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -2549,7 +2549,7 @@
 
 MISCELLANEOUS MCA-SUPPORT
 P:	James Bottomley
-M:	jejb@steeleye.com
+M:	James.Bottomley@HansenPartnership.com
 L:	linux-kernel@vger.kernel.org
 S:	Maintained
 
@@ -3301,9 +3301,11 @@
 
 SCSI SUBSYSTEM
 P:	James E.J. Bottomley
-M:	James.Bottomley@SteelEye.com
+M:	James.Bottomley@HansenPartnership.com
 L:	linux-scsi@vger.kernel.org
 T:	git kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6.git
+T:	git kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-rc-fixes-2.6.git
+T:	git kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-pending-2.6.git
 S:	Maintained
 
 SCSI TAPE DRIVER
diff --git a/Makefile b/Makefile
index 188c3b6..e28dde8 100644
--- a/Makefile
+++ b/Makefile
@@ -1,7 +1,7 @@
 VERSION = 2
 PATCHLEVEL = 6
 SUBLEVEL = 24
-EXTRAVERSION = -rc1
+EXTRAVERSION = -rc2
 NAME = Arr Matey! A Hairy Bilge Rat!
 
 # *DOCUMENTATION*
@@ -528,9 +528,22 @@
 KBUILD_CFLAGS += $(call cc-option,-Wno-pointer-sign,)
 
 # Add user supplied CPPFLAGS, AFLAGS and CFLAGS as the last assignments
-KBUILD_CPPFLAGS += $(CPPFLAGS)
-KBUILD_AFLAGS   += $(AFLAGS)
-KBUILD_CFLAGS   += $(CFLAGS)
+# But warn user when we do so
+warn-assign = \
+$(warning "WARNING: Appending $$K$(1) ($(K$(1))) from $(origin K$(1)) to kernel $$$(1)")
+
+ifneq ($(KCPPFLAGS),)
+        $(call warn-assign,CPPFLAGS)
+        KBUILD_CPPFLAGS += $(KCPPFLAGS)
+endif
+ifneq ($(KAFLAGS),)
+        $(call warn-assign,AFLAGS)
+        KBUILD_AFLAGS += $(KAFLAGS)
+endif
+ifneq ($(KCFLAGS),)
+        $(call warn-assign,CFLAGS)
+        KBUILD_CFLAGS += $(KCFLAGS)
+endif
 
 # Use --build-id when available.
 LDFLAGS_BUILD_ID = $(patsubst -Wl$(comma)%,%,\
diff --git a/arch/frv/mm/init.c b/arch/frv/mm/init.c
index 4103c2c..b841ecf 100644
--- a/arch/frv/mm/init.c
+++ b/arch/frv/mm/init.c
@@ -197,7 +197,7 @@
 /*
  * free the memory that was only required for initialisation
  */
-void __init free_initmem(void)
+void free_initmem(void)
 {
 #if defined(CONFIG_RAMKERNEL) && !defined(CONFIG_PROTECT_KERNEL)
 	unsigned long start, end, addr;
diff --git a/arch/powerpc/boot/dts/walnut.dts b/arch/powerpc/boot/dts/walnut.dts
index fa681f5..754fa39 100644
--- a/arch/powerpc/boot/dts/walnut.dts
+++ b/arch/powerpc/boot/dts/walnut.dts
@@ -122,7 +122,9 @@
 				device_type = "network";
 				compatible = "ibm,emac-405gp", "ibm,emac";
 				interrupt-parent = <&UIC0>;
-				interrupts = <9 4 f 4>;
+				interrupts = <
+					f 4 /* Ethernet */
+					9 4 /* Ethernet Wake Up */>;
 				local-mac-address = [000000000000]; /* Filled in by zImage */
 				reg = <ef600800 70>;
 				mal-device = <&MAL>;
diff --git a/arch/powerpc/boot/wrapper b/arch/powerpc/boot/wrapper
index 39b27e5..31147a0 100755
--- a/arch/powerpc/boot/wrapper
+++ b/arch/powerpc/boot/wrapper
@@ -21,6 +21,14 @@
 #		(default ./arch/powerpc/boot)
 # -W dir	specify working directory for temporary files (default .)
 
+# Stop execution if any command fails
+set -e
+
+# Allow for verbose output
+if [ "$V" = 1 ]; then
+    set -x
+fi
+
 # defaults
 kernel=
 ofile=zImage
@@ -111,7 +119,7 @@
     if [ -z "$dtb" ]; then
 	dtb="$platform.dtb"
     fi
-    dtc -O dtb -o "$dtb" -b 0 -V 16 "$dts" || exit 1
+    dtc -O dtb -o "$dtb" -b 0 -V 16 "$dts"
 fi
 
 if [ -z "$kernel" ]; then
@@ -149,7 +157,6 @@
 ps3)
     platformo="$object/ps3-head.o $object/ps3-hvcall.o $object/ps3.o"
     lds=$object/zImage.ps3.lds
-    binary=y
     gzip=
     ext=bin
     objflags="-O binary --set-section-flags=.bss=contents,alloc,load,data"
@@ -233,7 +240,7 @@
 
 if [ -n "$binary" ]; then
     mv "$ofile" "$ofile".elf
-    ${CROSS}objcopy -O binary "$ofile".elf "$ofile".bin
+    ${CROSS}objcopy -O binary "$ofile".elf "$ofile"
 fi
 
 # post-processing needed for some platforms
@@ -246,9 +253,9 @@
     $object/hack-coff "$ofile"
     ;;
 cuboot*)
-    gzip -f -9 "$ofile".bin
+    gzip -f -9 "$ofile"
     mkimage -A ppc -O linux -T kernel -C gzip -a "$base" -e "$entry" \
-            $uboot_version -d "$ofile".bin.gz "$ofile"
+            $uboot_version -d "$ofile".gz "$ofile"
     ;;
 treeboot*)
     mv "$ofile" "$ofile.elf"
@@ -269,11 +276,11 @@
     # then copied to offset 0x100.  At runtime the bootwrapper program
     # copies the 0x100 bytes at __system_reset_kernel to addr 0x100.
 
-    system_reset_overlay=0x`${CROSS}nm "$ofile".elf \
+    system_reset_overlay=0x`${CROSS}nm "$ofile" \
         | grep ' __system_reset_overlay$'       \
         | cut -d' ' -f1`
     system_reset_overlay=`printf "%d" $system_reset_overlay`
-    system_reset_kernel=0x`${CROSS}nm "$ofile".elf \
+    system_reset_kernel=0x`${CROSS}nm "$ofile" \
         | grep ' __system_reset_kernel$'       \
         | cut -d' ' -f1`
     system_reset_kernel=`printf "%d" $system_reset_kernel`
@@ -282,23 +289,15 @@
 
     rm -f "$object/otheros.bld"
 
-    msg=$(dd if="$ofile.bin" of="$ofile.bin" conv=notrunc \
-        skip=$overlay_dest seek=$system_reset_kernel      \
-        count=$overlay_size bs=1 2>&1)
+    ${CROSS}objcopy -O binary "$ofile" "$ofile.bin"
 
-    if [ $? -ne "0" ]; then
-       echo $msg
-       exit 1
-    fi
+    dd if="$ofile.bin" of="$ofile.bin" conv=notrunc   \
+        skip=$overlay_dest seek=$system_reset_kernel  \
+        count=$overlay_size bs=1
 
-    msg=$(dd if="$ofile.bin" of="$ofile.bin" conv=notrunc \
-        skip=$system_reset_overlay seek=$overlay_dest     \
-        count=$overlay_size bs=1 2>&1)
-
-    if [ $? -ne "0" ]; then
-       echo $msg
-       exit 2
-    fi
+    dd if="$ofile.bin" of="$ofile.bin" conv=notrunc   \
+        skip=$system_reset_overlay seek=$overlay_dest \
+        count=$overlay_size bs=1
 
     gzip --force -9 --stdout "$ofile.bin" > "$object/otheros.bld"
     ;;
diff --git a/arch/powerpc/configs/pasemi_defconfig b/arch/powerpc/configs/pasemi_defconfig
index 1ccf3ed..78c968a 100644
--- a/arch/powerpc/configs/pasemi_defconfig
+++ b/arch/powerpc/configs/pasemi_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.23-rc4
-# Thu Aug 30 16:40:47 2007
+# Linux kernel version: 2.6.24-rc2
+# Tue Nov  6 23:23:50 2007
 #
 CONFIG_PPC64=y
 
@@ -10,6 +10,7 @@
 #
 CONFIG_POWER4_ONLY=y
 CONFIG_POWER4=y
+# CONFIG_TUNE_CELL is not set
 CONFIG_PPC_FPU=y
 CONFIG_ALTIVEC=y
 CONFIG_PPC_STD_MMU=y
@@ -18,8 +19,13 @@
 CONFIG_SMP=y
 CONFIG_NR_CPUS=2
 CONFIG_64BIT=y
+CONFIG_WORD_SIZE=64
 CONFIG_PPC_MERGE=y
 CONFIG_MMU=y
+CONFIG_GENERIC_CMOS_UPDATE=y
+CONFIG_GENERIC_TIME=y
+CONFIG_GENERIC_TIME_VSYSCALL=y
+CONFIG_GENERIC_CLOCKEVENTS=y
 CONFIG_GENERIC_HARDIRQS=y
 CONFIG_IRQ_PER_CPU=y
 CONFIG_RWSEM_XCHGADD_ALGORITHM=y
@@ -65,7 +71,10 @@
 # CONFIG_AUDIT is not set
 # CONFIG_IKCONFIG is not set
 CONFIG_LOG_BUF_SHIFT=17
-# CONFIG_CPUSETS is not set
+# CONFIG_CGROUPS is not set
+CONFIG_FAIR_GROUP_SCHED=y
+CONFIG_FAIR_USER_SCHED=y
+# CONFIG_FAIR_CGROUP_SCHED is not set
 CONFIG_SYSFS_DEPRECATED=y
 # CONFIG_RELAY is not set
 CONFIG_BLK_DEV_INITRD=y
@@ -86,7 +95,6 @@
 CONFIG_ANON_INODES=y
 CONFIG_EPOLL=y
 CONFIG_SIGNALFD=y
-CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
 CONFIG_VM_EVENT_COUNTERS=y
@@ -107,14 +115,15 @@
 CONFIG_BLOCK=y
 # CONFIG_BLK_DEV_IO_TRACE is not set
 # CONFIG_BLK_DEV_BSG is not set
+CONFIG_BLOCK_COMPAT=y
 
 #
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
 CONFIG_IOSCHED_AS=y
-# CONFIG_IOSCHED_DEADLINE is not set
-# CONFIG_IOSCHED_CFQ is not set
+CONFIG_IOSCHED_DEADLINE=y
+CONFIG_IOSCHED_CFQ=y
 CONFIG_DEFAULT_AS=y
 # CONFIG_DEFAULT_DEADLINE is not set
 # CONFIG_DEFAULT_CFQ is not set
@@ -125,7 +134,6 @@
 # Platform support
 #
 CONFIG_PPC_MULTIPLATFORM=y
-# CONFIG_EMBEDDED6xx is not set
 # CONFIG_PPC_82xx is not set
 # CONFIG_PPC_83xx is not set
 # CONFIG_PPC_86xx is not set
@@ -141,6 +149,7 @@
 # PA Semi PWRficient options
 #
 CONFIG_PPC_PASEMI_IOMMU=y
+# CONFIG_PPC_PASEMI_IOMMU_DMA_FORCE is not set
 CONFIG_PPC_PASEMI_MDIO=y
 CONFIG_ELECTRA_IDE=y
 # CONFIG_PPC_CELLEB is not set
@@ -156,29 +165,52 @@
 # CONFIG_U3_DART is not set
 # CONFIG_PPC_RTAS is not set
 # CONFIG_MMIO_NVRAM is not set
+CONFIG_MPIC_BROKEN_REGREAD=y
 # CONFIG_PPC_MPC106 is not set
 # CONFIG_PPC_970_NAP is not set
 # CONFIG_PPC_INDIRECT_IO is not set
 # CONFIG_GENERIC_IOMAP is not set
-# CONFIG_CPU_FREQ is not set
+CONFIG_CPU_FREQ=y
+CONFIG_CPU_FREQ_TABLE=y
+CONFIG_CPU_FREQ_DEBUG=y
+CONFIG_CPU_FREQ_STAT=y
+# CONFIG_CPU_FREQ_STAT_DETAILS is not set
+CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE=y
+# CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set
+# CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND is not set
+# CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE is not set
+CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
+CONFIG_CPU_FREQ_GOV_POWERSAVE=y
+CONFIG_CPU_FREQ_GOV_USERSPACE=y
+CONFIG_CPU_FREQ_GOV_ONDEMAND=y
+# CONFIG_CPU_FREQ_GOV_CONSERVATIVE is not set
+
+#
+# CPU Frequency drivers
+#
+CONFIG_PPC_PASEMI_CPUFREQ=y
 # CONFIG_CPM2 is not set
 # CONFIG_FSL_ULI1575 is not set
 
 #
 # Kernel options
 #
-CONFIG_HZ_100=y
+CONFIG_TICK_ONESHOT=y
+CONFIG_NO_HZ=y
+CONFIG_HIGH_RES_TIMERS=y
+CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
+# CONFIG_HZ_100 is not set
 # CONFIG_HZ_250 is not set
 # CONFIG_HZ_300 is not set
-# CONFIG_HZ_1000 is not set
-CONFIG_HZ=100
+CONFIG_HZ_1000=y
+CONFIG_HZ=1000
 CONFIG_PREEMPT_NONE=y
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
-CONFIG_PREEMPT_BKL=y
+# CONFIG_PREEMPT_BKL is not set
 CONFIG_BINFMT_ELF=y
 # CONFIG_BINFMT_MISC is not set
-CONFIG_FORCE_MAX_ZONEORDER=13
+CONFIG_FORCE_MAX_ZONEORDER=9
 CONFIG_IOMMU_VMERGE=y
 CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
 # CONFIG_KEXEC is not set
@@ -196,12 +228,13 @@
 CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
 # CONFIG_SPARSEMEM_STATIC is not set
+CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 CONFIG_RESOURCES_64BIT=y
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
-# CONFIG_PPC_HAS_HASH_64K is not set
-# CONFIG_PPC_64K_PAGES is not set
+CONFIG_PPC_HAS_HASH_64K=y
+CONFIG_PPC_64K_PAGES=y
 # CONFIG_SCHED_SMT is not set
 CONFIG_PROC_DEVICETREE=y
 # CONFIG_CMDLINE_BOOL is not set
@@ -222,11 +255,8 @@
 # CONFIG_PCIEPORTBUS is not set
 CONFIG_ARCH_SUPPORTS_MSI=y
 # CONFIG_PCI_MSI is not set
+CONFIG_PCI_LEGACY=y
 # CONFIG_PCI_DEBUG is not set
-
-#
-# PCCARD (PCMCIA/CardBus) support
-#
 CONFIG_PCCARD=y
 CONFIG_PCMCIA_DEBUG=y
 CONFIG_PCMCIA=y
@@ -240,6 +270,7 @@
 # CONFIG_YENTA is not set
 # CONFIG_PD6729 is not set
 # CONFIG_I82092 is not set
+# CONFIG_ELECTRA_CF is not set
 # CONFIG_HOTPLUG_PCI is not set
 CONFIG_KERNEL_START=0xc000000000000000
 
@@ -255,7 +286,7 @@
 # CONFIG_PACKET_MMAP is not set
 CONFIG_UNIX=y
 CONFIG_XFRM=y
-# CONFIG_XFRM_USER is not set
+CONFIG_XFRM_USER=y
 # CONFIG_XFRM_SUB_POLICY is not set
 # CONFIG_XFRM_MIGRATE is not set
 CONFIG_NET_KEY=y
@@ -281,6 +312,7 @@
 CONFIG_INET_XFRM_MODE_TRANSPORT=y
 CONFIG_INET_XFRM_MODE_TUNNEL=y
 CONFIG_INET_XFRM_MODE_BEET=y
+CONFIG_INET_LRO=y
 CONFIG_INET_DIAG=y
 CONFIG_INET_TCP_DIAG=y
 # CONFIG_TCP_CONG_ADVANCED is not set
@@ -306,10 +338,6 @@
 # CONFIG_LAPB is not set
 # CONFIG_ECONET is not set
 # CONFIG_WAN_ROUTER is not set
-
-#
-# QoS and/or fair queueing
-#
 # CONFIG_NET_SCHED is not set
 
 #
@@ -338,6 +366,7 @@
 #
 # Generic Driver Options
 #
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
 CONFIG_STANDALONE=y
 CONFIG_PREVENT_FIRMWARE_BUILD=y
 CONFIG_FW_LOADER=y
@@ -361,6 +390,7 @@
 # CONFIG_INFTL is not set
 # CONFIG_RFD_FTL is not set
 # CONFIG_SSFDC is not set
+# CONFIG_MTD_OOPS is not set
 
 #
 # RAM/ROM/Flash chip drivers
@@ -385,6 +415,7 @@
 # Mapping drivers for chip access
 #
 # CONFIG_MTD_COMPLEX_MAPPINGS is not set
+# CONFIG_MTD_INTEL_VR_NOR is not set
 # CONFIG_MTD_PLATRAM is not set
 
 #
@@ -402,7 +433,15 @@
 # CONFIG_MTD_DOC2000 is not set
 # CONFIG_MTD_DOC2001 is not set
 # CONFIG_MTD_DOC2001PLUS is not set
-# CONFIG_MTD_NAND is not set
+CONFIG_MTD_NAND=y
+# CONFIG_MTD_NAND_VERIFY_WRITE is not set
+# CONFIG_MTD_NAND_ECC_SMC is not set
+# CONFIG_MTD_NAND_MUSEUM_IDS is not set
+CONFIG_MTD_NAND_IDS=y
+# CONFIG_MTD_NAND_DISKONCHIP is not set
+# CONFIG_MTD_NAND_CAFE is not set
+# CONFIG_MTD_NAND_PLATFORM is not set
+# CONFIG_MTD_ALAUDA is not set
 # CONFIG_MTD_ONENAND is not set
 
 #
@@ -455,10 +494,42 @@
 # IDE chipset support/bugfixes
 #
 # CONFIG_IDE_GENERIC is not set
-# CONFIG_BLK_DEV_IDEPCI is not set
+# CONFIG_BLK_DEV_PLATFORM is not set
+
+#
+# PCI IDE chipsets support
+#
 # CONFIG_IDEPCI_PCIBUS_ORDER is not set
+# CONFIG_BLK_DEV_GENERIC is not set
+# CONFIG_BLK_DEV_OPTI621 is not set
+# CONFIG_BLK_DEV_AEC62XX is not set
+# CONFIG_BLK_DEV_ALI15X3 is not set
+# CONFIG_BLK_DEV_AMD74XX is not set
+# CONFIG_BLK_DEV_CMD64X is not set
+# CONFIG_BLK_DEV_TRIFLEX is not set
+# CONFIG_BLK_DEV_CY82C693 is not set
+# CONFIG_BLK_DEV_CS5520 is not set
+# CONFIG_BLK_DEV_CS5530 is not set
+# CONFIG_BLK_DEV_HPT34X is not set
+# CONFIG_BLK_DEV_HPT366 is not set
+# CONFIG_BLK_DEV_JMICRON is not set
+# CONFIG_BLK_DEV_SC1200 is not set
+# CONFIG_BLK_DEV_PIIX is not set
+# CONFIG_BLK_DEV_IT8213 is not set
+# CONFIG_BLK_DEV_IT821X is not set
+# CONFIG_BLK_DEV_NS87415 is not set
+# CONFIG_BLK_DEV_PDC202XX_OLD is not set
+# CONFIG_BLK_DEV_PDC202XX_NEW is not set
+# CONFIG_BLK_DEV_SVWKS is not set
+# CONFIG_BLK_DEV_SIIMAGE is not set
+# CONFIG_BLK_DEV_SL82C105 is not set
+# CONFIG_BLK_DEV_SLC90E66 is not set
+# CONFIG_BLK_DEV_TRM290 is not set
+# CONFIG_BLK_DEV_VIA82CXXX is not set
+# CONFIG_BLK_DEV_TC86C001 is not set
 # CONFIG_IDE_ARM is not set
 # CONFIG_BLK_DEV_IDEDMA is not set
+CONFIG_IDE_ARCH_OBSOLETE_INIT=y
 # CONFIG_BLK_DEV_HD is not set
 
 #
@@ -498,10 +569,11 @@
 # CONFIG_SCSI_FC_ATTRS is not set
 # CONFIG_SCSI_ISCSI_ATTRS is not set
 # CONFIG_SCSI_SAS_LIBSAS is not set
+# CONFIG_SCSI_SRP_ATTRS is not set
 CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_ISCSI_TCP is not set
-CONFIG_BLK_DEV_3W_XXXX_RAID=y
-CONFIG_SCSI_3W_9XXX=y
+# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
+# CONFIG_SCSI_3W_9XXX is not set
 # CONFIG_SCSI_ACARD is not set
 # CONFIG_SCSI_AACRAID is not set
 # CONFIG_SCSI_AIC7XXX is not set
@@ -574,9 +646,10 @@
 # CONFIG_PATA_OLDPIIX is not set
 # CONFIG_PATA_NETCELL is not set
 # CONFIG_PATA_NS87410 is not set
+# CONFIG_PATA_NS87415 is not set
 # CONFIG_PATA_OPTI is not set
 # CONFIG_PATA_OPTIDMA is not set
-# CONFIG_PATA_PCMCIA is not set
+CONFIG_PATA_PCMCIA=y
 # CONFIG_PATA_PDC_OLD is not set
 # CONFIG_PATA_RADISYS is not set
 # CONFIG_PATA_RZ1000 is not set
@@ -589,41 +662,13 @@
 # CONFIG_PATA_WINBOND is not set
 CONFIG_PATA_PLATFORM=y
 # CONFIG_MD is not set
-
-#
-# Fusion MPT device support
-#
 # CONFIG_FUSION is not set
-# CONFIG_FUSION_SPI is not set
-# CONFIG_FUSION_FC is not set
-# CONFIG_FUSION_SAS is not set
 
 #
 # IEEE 1394 (FireWire) support
 #
 # CONFIG_FIREWIRE is not set
-CONFIG_IEEE1394=y
-
-#
-# Subsystem Options
-#
-# CONFIG_IEEE1394_VERBOSEDEBUG is not set
-
-#
-# Controllers
-#
-CONFIG_IEEE1394_PCILYNX=y
-CONFIG_IEEE1394_OHCI1394=y
-
-#
-# Protocols
-#
-# CONFIG_IEEE1394_VIDEO1394 is not set
-CONFIG_IEEE1394_SBP2=y
-# CONFIG_IEEE1394_ETH1394_ROM_ENTRY is not set
-# CONFIG_IEEE1394_ETH1394 is not set
-# CONFIG_IEEE1394_DV1394 is not set
-CONFIG_IEEE1394_RAWIO=y
+# CONFIG_IEEE1394 is not set
 # CONFIG_I2O is not set
 # CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
@@ -633,6 +678,8 @@
 # CONFIG_MACVLAN is not set
 # CONFIG_EQUALIZER is not set
 # CONFIG_TUN is not set
+# CONFIG_VETH is not set
+# CONFIG_IP1000 is not set
 # CONFIG_ARCNET is not set
 CONFIG_PHYLIB=y
 
@@ -649,6 +696,7 @@
 # CONFIG_BROADCOM_PHY is not set
 # CONFIG_ICPLUS_PHY is not set
 # CONFIG_FIXED_PHY is not set
+# CONFIG_MDIO_BITBANG is not set
 CONFIG_NET_ETHERNET=y
 CONFIG_MII=y
 # CONFIG_HAPPYMEAL is not set
@@ -657,13 +705,16 @@
 # CONFIG_NET_VENDOR_3COM is not set
 # CONFIG_NET_TULIP is not set
 # CONFIG_HP100 is not set
+# CONFIG_IBM_NEW_EMAC_ZMII is not set
+# CONFIG_IBM_NEW_EMAC_RGMII is not set
+# CONFIG_IBM_NEW_EMAC_TAH is not set
+# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
 CONFIG_NET_PCI=y
 # CONFIG_PCNET32 is not set
 # CONFIG_AMD8111_ETH is not set
 # CONFIG_ADAPTEC_STARFIRE is not set
 # CONFIG_B44 is not set
 # CONFIG_FORCEDETH is not set
-# CONFIG_DGRS is not set
 # CONFIG_EEPRO100 is not set
 # CONFIG_E100 is not set
 # CONFIG_FEALNX is not set
@@ -682,6 +733,7 @@
 CONFIG_E1000=y
 CONFIG_E1000_NAPI=y
 # CONFIG_E1000_DISABLE_PACKET_SPLIT is not set
+# CONFIG_E1000E is not set
 # CONFIG_NS83820 is not set
 # CONFIG_HAMACHI is not set
 # CONFIG_YELLOWFIN is not set
@@ -689,6 +741,7 @@
 # CONFIG_SIS190 is not set
 # CONFIG_SKGE is not set
 # CONFIG_SKY2 is not set
+# CONFIG_SK98LIN is not set
 # CONFIG_VIA_VELOCITY is not set
 CONFIG_TIGON3=y
 # CONFIG_BNX2 is not set
@@ -697,12 +750,15 @@
 CONFIG_NETDEV_10000=y
 # CONFIG_CHELSIO_T1 is not set
 # CONFIG_CHELSIO_T3 is not set
+# CONFIG_IXGBE is not set
 # CONFIG_IXGB is not set
 # CONFIG_S2IO is not set
 # CONFIG_MYRI10GE is not set
 # CONFIG_NETXEN_NIC is not set
+# CONFIG_NIU is not set
 CONFIG_PASEMI_MAC=y
 # CONFIG_MLX4_CORE is not set
+# CONFIG_TEHUTI is not set
 # CONFIG_TR is not set
 
 #
@@ -749,7 +805,6 @@
 CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
 CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
 CONFIG_INPUT_JOYDEV=y
-# CONFIG_INPUT_TSDEV is not set
 CONFIG_INPUT_EVDEV=y
 # CONFIG_INPUT_EVBUG is not set
 
@@ -810,15 +865,12 @@
 CONFIG_LEGACY_PTYS=y
 CONFIG_LEGACY_PTY_COUNT=4
 # CONFIG_IPMI_HANDLER is not set
-# CONFIG_WATCHDOG is not set
 CONFIG_HW_RANDOM=y
 CONFIG_HW_RANDOM_PASEMI=y
 CONFIG_GEN_RTC=y
 CONFIG_GEN_RTC_X=y
 # CONFIG_R3964 is not set
 # CONFIG_APPLICOM is not set
-# CONFIG_AGP is not set
-# CONFIG_DRM is not set
 
 #
 # PCMCIA character devices
@@ -896,8 +948,6 @@
 # CONFIG_POWER_SUPPLY is not set
 CONFIG_HWMON=y
 CONFIG_HWMON_VID=y
-# CONFIG_SENSORS_ABITUGURU is not set
-# CONFIG_SENSORS_ABITUGURU3 is not set
 # CONFIG_SENSORS_AD7418 is not set
 # CONFIG_SENSORS_ADM1021 is not set
 # CONFIG_SENSORS_ADM1025 is not set
@@ -905,12 +955,12 @@
 # CONFIG_SENSORS_ADM1029 is not set
 # CONFIG_SENSORS_ADM1031 is not set
 # CONFIG_SENSORS_ADM9240 is not set
-# CONFIG_SENSORS_ASB100 is not set
+# CONFIG_SENSORS_ADT7470 is not set
 # CONFIG_SENSORS_ATXP1 is not set
 # CONFIG_SENSORS_DS1621 is not set
 # CONFIG_SENSORS_F71805F is not set
-# CONFIG_SENSORS_FSCHER is not set
-# CONFIG_SENSORS_FSCPOS is not set
+# CONFIG_SENSORS_F71882FG is not set
+# CONFIG_SENSORS_F75375S is not set
 # CONFIG_SENSORS_GL518SM is not set
 # CONFIG_SENSORS_GL520SM is not set
 # CONFIG_SENSORS_IT87 is not set
@@ -946,6 +996,13 @@
 # CONFIG_SENSORS_W83627HF is not set
 # CONFIG_SENSORS_W83627EHF is not set
 # CONFIG_HWMON_DEBUG_CHIP is not set
+# CONFIG_WATCHDOG is not set
+
+#
+# Sonics Silicon Backplane
+#
+CONFIG_SSB_POSSIBLE=y
+# CONFIG_SSB is not set
 
 #
 # Multifunction device drivers
@@ -963,14 +1020,14 @@
 #
 # Graphics support
 #
-CONFIG_BACKLIGHT_LCD_SUPPORT=y
-CONFIG_LCD_CLASS_DEVICE=m
-CONFIG_BACKLIGHT_CLASS_DEVICE=y
-
-#
-# Display device support
-#
-# CONFIG_DISPLAY_SUPPORT is not set
+# CONFIG_AGP is not set
+CONFIG_DRM=y
+# CONFIG_DRM_TDFX is not set
+# CONFIG_DRM_R128 is not set
+CONFIG_DRM_RADEON=y
+# CONFIG_DRM_MGA is not set
+# CONFIG_DRM_VIA is not set
+# CONFIG_DRM_SAVAGE is not set
 CONFIG_VGASTATE=y
 # CONFIG_VIDEO_OUTPUT_CONTROL is not set
 CONFIG_FB=y
@@ -979,6 +1036,7 @@
 CONFIG_FB_CFB_FILLRECT=y
 CONFIG_FB_CFB_COPYAREA=y
 CONFIG_FB_CFB_IMAGEBLIT=y
+# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set
 # CONFIG_FB_SYS_FILLRECT is not set
 # CONFIG_FB_SYS_COPYAREA is not set
 # CONFIG_FB_SYS_IMAGEBLIT is not set
@@ -1026,6 +1084,15 @@
 # CONFIG_FB_PM3 is not set
 # CONFIG_FB_IBM_GXT4500 is not set
 # CONFIG_FB_VIRTUAL is not set
+CONFIG_BACKLIGHT_LCD_SUPPORT=y
+# CONFIG_LCD_CLASS_DEVICE is not set
+CONFIG_BACKLIGHT_CLASS_DEVICE=y
+# CONFIG_BACKLIGHT_CORGI is not set
+
+#
+# Display device support
+#
+# CONFIG_DISPLAY_SUPPORT is not set
 
 #
 # Console display driver support
@@ -1178,6 +1245,7 @@
 CONFIG_HID_SUPPORT=y
 CONFIG_HID=y
 # CONFIG_HID_DEBUG is not set
+# CONFIG_HIDRAW is not set
 
 #
 # USB Input Devices
@@ -1328,6 +1396,7 @@
 # I2C RTC drivers
 #
 CONFIG_RTC_DRV_DS1307=y
+# CONFIG_RTC_DRV_DS1374 is not set
 # CONFIG_RTC_DRV_DS1672 is not set
 # CONFIG_RTC_DRV_MAX6900 is not set
 # CONFIG_RTC_DRV_RS5C372 is not set
@@ -1357,19 +1426,6 @@
 #
 
 #
-# DMA Engine support
-#
-# CONFIG_DMA_ENGINE is not set
-
-#
-# DMA Clients
-#
-
-#
-# DMA Devices
-#
-
-#
 # Userspace I/O
 #
 # CONFIG_UIO is not set
@@ -1388,7 +1444,6 @@
 # CONFIG_EXT3_FS_SECURITY is not set
 # CONFIG_EXT4DEV_FS is not set
 CONFIG_JBD=y
-# CONFIG_JBD_DEBUG is not set
 CONFIG_FS_MBCACHE=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
@@ -1436,7 +1491,6 @@
 # CONFIG_TMPFS_POSIX_ACL is not set
 CONFIG_HUGETLBFS=y
 CONFIG_HUGETLB_PAGE=y
-CONFIG_RAMFS=y
 CONFIG_CONFIGFS_FS=y
 
 #
@@ -1449,30 +1503,43 @@
 # CONFIG_BEFS_FS is not set
 # CONFIG_BFS_FS is not set
 # CONFIG_EFS_FS is not set
-# CONFIG_JFFS2_FS is not set
+CONFIG_JFFS2_FS=y
+CONFIG_JFFS2_FS_DEBUG=0
+CONFIG_JFFS2_FS_WRITEBUFFER=y
+# CONFIG_JFFS2_FS_WBUF_VERIFY is not set
+# CONFIG_JFFS2_SUMMARY is not set
+# CONFIG_JFFS2_FS_XATTR is not set
+# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
+CONFIG_JFFS2_ZLIB=y
+# CONFIG_JFFS2_LZO is not set
+CONFIG_JFFS2_RTIME=y
+# CONFIG_JFFS2_RUBIN is not set
 # CONFIG_CRAMFS is not set
 # CONFIG_VXFS_FS is not set
 # CONFIG_HPFS_FS is not set
 # CONFIG_QNX4FS_FS is not set
 # CONFIG_SYSV_FS is not set
 # CONFIG_UFS_FS is not set
-
-#
-# Network File Systems
-#
+CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
 # CONFIG_NFS_V3_ACL is not set
 # CONFIG_NFS_V4 is not set
 # CONFIG_NFS_DIRECTIO is not set
-# CONFIG_NFSD is not set
+CONFIG_NFSD=y
+CONFIG_NFSD_V3=y
+# CONFIG_NFSD_V3_ACL is not set
+CONFIG_NFSD_V4=y
+CONFIG_NFSD_TCP=y
 CONFIG_ROOT_NFS=y
 CONFIG_LOCKD=y
 CONFIG_LOCKD_V4=y
+CONFIG_EXPORTFS=y
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
+CONFIG_SUNRPC_GSS=y
 # CONFIG_SUNRPC_BIND34 is not set
-# CONFIG_RPCSEC_GSS_KRB5 is not set
+CONFIG_RPCSEC_GSS_KRB5=y
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
 # CONFIG_CIFS is not set
@@ -1501,10 +1568,6 @@
 # CONFIG_KARMA_PARTITION is not set
 # CONFIG_EFI_PARTITION is not set
 # CONFIG_SYSV68_PARTITION is not set
-
-#
-# Native Language Support
-#
 CONFIG_NLS=y
 CONFIG_NLS_DEFAULT="iso8859-1"
 CONFIG_NLS_CODEPAGE_437=y
@@ -1545,10 +1608,6 @@
 # CONFIG_NLS_KOI8_R is not set
 # CONFIG_NLS_KOI8_U is not set
 # CONFIG_NLS_UTF8 is not set
-
-#
-# Distributed Lock Manager
-#
 # CONFIG_DLM is not set
 # CONFIG_UCC_SLOW is not set
 
@@ -1561,23 +1620,24 @@
 # CONFIG_CRC_ITU_T is not set
 CONFIG_CRC32=y
 # CONFIG_CRC7 is not set
-# CONFIG_LIBCRC32C is not set
+CONFIG_LIBCRC32C=m
+CONFIG_ZLIB_INFLATE=y
+CONFIG_ZLIB_DEFLATE=y
 CONFIG_PLIST=y
 CONFIG_HAS_IOMEM=y
 CONFIG_HAS_IOPORT=y
 CONFIG_HAS_DMA=y
-
-#
-# Instrumentation Support
-#
+CONFIG_INSTRUMENTATION=y
 CONFIG_PROFILING=y
 CONFIG_OPROFILE=y
 # CONFIG_KPROBES is not set
+# CONFIG_MARKERS is not set
 
 #
 # Kernel hacking
 #
 # CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_WARN_DEPRECATED=y
 CONFIG_ENABLE_MUST_CHECK=y
 CONFIG_MAGIC_SYSRQ=y
 # CONFIG_UNUSED_SYMBOLS is not set
@@ -1586,7 +1646,7 @@
 CONFIG_DEBUG_KERNEL=y
 # CONFIG_DEBUG_SHIRQ is not set
 CONFIG_DETECT_SOFTLOCKUP=y
-CONFIG_SCHED_DEBUG=y
+# CONFIG_SCHED_DEBUG is not set
 # CONFIG_SCHEDSTATS is not set
 # CONFIG_TIMER_STATS is not set
 # CONFIG_SLUB_DEBUG_ON is not set
@@ -1601,9 +1661,12 @@
 # CONFIG_DEBUG_INFO is not set
 # CONFIG_DEBUG_VM is not set
 # CONFIG_DEBUG_LIST is not set
+# CONFIG_DEBUG_SG is not set
 # CONFIG_FORCED_INLINING is not set
+# CONFIG_BOOT_PRINTK_DELAY is not set
 # CONFIG_RCU_TORTURE_TEST is not set
 # CONFIG_FAULT_INJECTION is not set
+# CONFIG_SAMPLES is not set
 # CONFIG_DEBUG_STACKOVERFLOW is not set
 # CONFIG_DEBUG_STACK_USAGE is not set
 # CONFIG_DEBUG_PAGEALLOC is not set
@@ -1620,6 +1683,7 @@
 #
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
+# CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_CRYPTO=y
 CONFIG_CRYPTO_ALGAPI=y
 CONFIG_CRYPTO_BLKCIPHER=y
@@ -1628,34 +1692,38 @@
 CONFIG_CRYPTO_HMAC=y
 # CONFIG_CRYPTO_XCBC is not set
 # CONFIG_CRYPTO_NULL is not set
-# CONFIG_CRYPTO_MD4 is not set
+CONFIG_CRYPTO_MD4=y
 CONFIG_CRYPTO_MD5=y
 CONFIG_CRYPTO_SHA1=y
-# CONFIG_CRYPTO_SHA256 is not set
-# CONFIG_CRYPTO_SHA512 is not set
+CONFIG_CRYPTO_SHA256=y
+CONFIG_CRYPTO_SHA512=y
 # CONFIG_CRYPTO_WP512 is not set
 # CONFIG_CRYPTO_TGR192 is not set
 # CONFIG_CRYPTO_GF128MUL is not set
-CONFIG_CRYPTO_ECB=m
+# CONFIG_CRYPTO_ECB is not set
 CONFIG_CRYPTO_CBC=y
-CONFIG_CRYPTO_PCBC=m
+# CONFIG_CRYPTO_PCBC is not set
 # CONFIG_CRYPTO_LRW is not set
+# CONFIG_CRYPTO_XTS is not set
 # CONFIG_CRYPTO_CRYPTD is not set
 CONFIG_CRYPTO_DES=y
 # CONFIG_CRYPTO_FCRYPT is not set
-# CONFIG_CRYPTO_BLOWFISH is not set
+CONFIG_CRYPTO_BLOWFISH=y
 # CONFIG_CRYPTO_TWOFISH is not set
 # CONFIG_CRYPTO_SERPENT is not set
-# CONFIG_CRYPTO_AES is not set
+CONFIG_CRYPTO_AES=y
 # CONFIG_CRYPTO_CAST5 is not set
 # CONFIG_CRYPTO_CAST6 is not set
 # CONFIG_CRYPTO_TEA is not set
 # CONFIG_CRYPTO_ARC4 is not set
 # CONFIG_CRYPTO_KHAZAD is not set
 # CONFIG_CRYPTO_ANUBIS is not set
+# CONFIG_CRYPTO_SEED is not set
 # CONFIG_CRYPTO_DEFLATE is not set
 # CONFIG_CRYPTO_MICHAEL_MIC is not set
 # CONFIG_CRYPTO_CRC32C is not set
 # CONFIG_CRYPTO_CAMELLIA is not set
 # CONFIG_CRYPTO_TEST is not set
-# CONFIG_CRYPTO_HW is not set
+# CONFIG_CRYPTO_AUTHENC is not set
+CONFIG_CRYPTO_HW=y
+# CONFIG_PPC_CLOCK is not set
diff --git a/arch/powerpc/configs/ppc64_defconfig b/arch/powerpc/configs/ppc64_defconfig
index 05582af..3e90c83 100644
--- a/arch/powerpc/configs/ppc64_defconfig
+++ b/arch/powerpc/configs/ppc64_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.23-rc4
-# Thu Aug 30 16:47:09 2007
+# Linux kernel version: 2.6.24-rc2
+# Tue Nov  6 23:43:56 2007
 #
 CONFIG_PPC64=y
 
@@ -11,6 +11,7 @@
 # CONFIG_POWER4_ONLY is not set
 CONFIG_POWER3=y
 CONFIG_POWER4=y
+# CONFIG_TUNE_CELL is not set
 CONFIG_PPC_FPU=y
 CONFIG_ALTIVEC=y
 CONFIG_PPC_STD_MMU=y
@@ -19,8 +20,13 @@
 CONFIG_SMP=y
 CONFIG_NR_CPUS=32
 CONFIG_64BIT=y
+CONFIG_WORD_SIZE=64
 CONFIG_PPC_MERGE=y
 CONFIG_MMU=y
+CONFIG_GENERIC_CMOS_UPDATE=y
+CONFIG_GENERIC_TIME=y
+CONFIG_GENERIC_TIME_VSYSCALL=y
+CONFIG_GENERIC_CLOCKEVENTS=y
 CONFIG_GENERIC_HARDIRQS=y
 CONFIG_IRQ_PER_CPU=y
 CONFIG_RWSEM_XCHGADD_ALGORITHM=y
@@ -72,8 +78,15 @@
 CONFIG_IKCONFIG_PROC=y
 CONFIG_LOG_BUF_SHIFT=17
 CONFIG_CGROUPS=y
+# CONFIG_CGROUP_DEBUG is not set
+# CONFIG_CGROUP_NS is not set
+# CONFIG_CGROUP_CPUACCT is not set
 CONFIG_CPUSETS=y
+CONFIG_FAIR_GROUP_SCHED=y
+CONFIG_FAIR_USER_SCHED=y
+# CONFIG_FAIR_CGROUP_SCHED is not set
 CONFIG_SYSFS_DEPRECATED=y
+CONFIG_PROC_PID_CPUSET=y
 CONFIG_RELAY=y
 CONFIG_BLK_DEV_INITRD=y
 CONFIG_INITRAMFS_SOURCE=""
@@ -93,7 +106,6 @@
 CONFIG_ANON_INODES=y
 CONFIG_EPOLL=y
 CONFIG_SIGNALFD=y
-CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
 CONFIG_VM_EVENT_COUNTERS=y
@@ -114,6 +126,7 @@
 CONFIG_BLOCK=y
 CONFIG_BLK_DEV_IO_TRACE=y
 CONFIG_BLK_DEV_BSG=y
+CONFIG_BLOCK_COMPAT=y
 
 #
 # IO Schedulers
@@ -132,7 +145,6 @@
 # Platform support
 #
 CONFIG_PPC_MULTIPLATFORM=y
-# CONFIG_EMBEDDED6xx is not set
 # CONFIG_PPC_82xx is not set
 # CONFIG_PPC_83xx is not set
 # CONFIG_PPC_86xx is not set
@@ -155,7 +167,15 @@
 CONFIG_PPC_PMAC=y
 CONFIG_PPC_PMAC64=y
 CONFIG_PPC_MAPLE=y
-# CONFIG_PPC_PASEMI is not set
+CONFIG_PPC_PASEMI=y
+
+#
+# PA Semi PWRficient options
+#
+CONFIG_PPC_PASEMI_IOMMU=y
+# CONFIG_PPC_PASEMI_IOMMU_DMA_FORCE is not set
+CONFIG_PPC_PASEMI_MDIO=y
+CONFIG_ELECTRA_IDE=y
 CONFIG_PPC_CELLEB=y
 # CONFIG_PPC_PS3 is not set
 CONFIG_PPC_CELL=y
@@ -188,6 +208,7 @@
 CONFIG_PPC_PMI=m
 CONFIG_MMIO_NVRAM=y
 CONFIG_MPIC_U3_HT_IRQS=y
+CONFIG_MPIC_BROKEN_REGREAD=y
 CONFIG_IBMVIO=y
 # CONFIG_IBMEBUS is not set
 # CONFIG_PPC_MPC106 is not set
@@ -201,6 +222,8 @@
 # CONFIG_CPU_FREQ_STAT_DETAILS is not set
 CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE=y
 # CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set
+# CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND is not set
+# CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE is not set
 CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
 CONFIG_CPU_FREQ_GOV_POWERSAVE=y
 CONFIG_CPU_FREQ_GOV_USERSPACE=y
@@ -211,6 +234,7 @@
 # CPU Frequency drivers
 #
 CONFIG_CPU_FREQ_PMAC64=y
+CONFIG_PPC_PASEMI_CPUFREQ=y
 # CONFIG_CPM2 is not set
 CONFIG_AXON_RAM=m
 # CONFIG_FSL_ULI1575 is not set
@@ -254,6 +278,8 @@
 CONFIG_HAVE_MEMORY_PRESENT=y
 # CONFIG_SPARSEMEM_STATIC is not set
 CONFIG_SPARSEMEM_EXTREME=y
+CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y
+CONFIG_SPARSEMEM_VMEMMAP=y
 CONFIG_MEMORY_HOTPLUG=y
 CONFIG_MEMORY_HOTPLUG_SPARSE=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
@@ -268,6 +294,7 @@
 # CONFIG_CMDLINE_BOOL is not set
 # CONFIG_PM is not set
 CONFIG_SUSPEND_SMP_POSSIBLE=y
+CONFIG_HIBERNATION_SMP_POSSIBLE=y
 CONFIG_SECCOMP=y
 # CONFIG_WANT_DEVICE_TREE is not set
 CONFIG_ISA_DMA_API=y
@@ -284,12 +311,22 @@
 # CONFIG_PCIEPORTBUS is not set
 CONFIG_ARCH_SUPPORTS_MSI=y
 CONFIG_PCI_MSI=y
+CONFIG_PCI_LEGACY=y
 # CONFIG_PCI_DEBUG is not set
+CONFIG_PCCARD=y
+# CONFIG_PCMCIA_DEBUG is not set
+CONFIG_PCMCIA=y
+CONFIG_PCMCIA_LOAD_CIS=y
+CONFIG_PCMCIA_IOCTL=y
+CONFIG_CARDBUS=y
 
 #
-# PCCARD (PCMCIA/CardBus) support
+# PC-card bridges
 #
-# CONFIG_PCCARD is not set
+# CONFIG_YENTA is not set
+# CONFIG_PD6729 is not set
+# CONFIG_I82092 is not set
+CONFIG_ELECTRA_CF=y
 CONFIG_HOTPLUG_PCI=m
 # CONFIG_HOTPLUG_PCI_FAKE is not set
 # CONFIG_HOTPLUG_PCI_CPCI is not set
@@ -319,7 +356,10 @@
 CONFIG_IP_MULTICAST=y
 # CONFIG_IP_ADVANCED_ROUTER is not set
 CONFIG_IP_FIB_HASH=y
-# CONFIG_IP_PNP is not set
+CONFIG_IP_PNP=y
+CONFIG_IP_PNP_DHCP=y
+CONFIG_IP_PNP_BOOTP=y
+# CONFIG_IP_PNP_RARP is not set
 CONFIG_NET_IPIP=y
 # CONFIG_NET_IPGRE is not set
 # CONFIG_IP_MROUTE is not set
@@ -333,6 +373,7 @@
 CONFIG_INET_XFRM_MODE_TRANSPORT=y
 CONFIG_INET_XFRM_MODE_TUNNEL=y
 CONFIG_INET_XFRM_MODE_BEET=y
+# CONFIG_INET_LRO is not set
 CONFIG_INET_DIAG=y
 CONFIG_INET_TCP_DIAG=y
 # CONFIG_TCP_CONG_ADVANCED is not set
@@ -404,6 +445,7 @@
 CONFIG_NETFILTER_XT_MATCH_STATISTIC=m
 CONFIG_NETFILTER_XT_MATCH_STRING=m
 CONFIG_NETFILTER_XT_MATCH_TCPMSS=m
+# CONFIG_NETFILTER_XT_MATCH_TIME is not set
 CONFIG_NETFILTER_XT_MATCH_U32=m
 CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m
 
@@ -465,10 +507,6 @@
 # CONFIG_LAPB is not set
 # CONFIG_ECONET is not set
 # CONFIG_WAN_ROUTER is not set
-
-#
-# QoS and/or fair queueing
-#
 # CONFIG_NET_SCHED is not set
 CONFIG_NET_CLS_ROUTE=y
 
@@ -498,6 +536,7 @@
 #
 # Generic Driver Options
 #
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
 CONFIG_STANDALONE=y
 CONFIG_PREVENT_FIRMWARE_BUILD=y
 CONFIG_FW_LOADER=y
@@ -539,6 +578,8 @@
 # CONFIG_BLK_DEV_IDE_SATA is not set
 CONFIG_BLK_DEV_IDEDISK=y
 # CONFIG_IDEDISK_MULTI_MODE is not set
+# CONFIG_BLK_DEV_IDECS is not set
+# CONFIG_BLK_DEV_DELKIN is not set
 CONFIG_BLK_DEV_IDECD=y
 # CONFIG_BLK_DEV_IDETAPE is not set
 # CONFIG_BLK_DEV_IDEFLOPPY is not set
@@ -550,6 +591,11 @@
 # IDE chipset support/bugfixes
 #
 CONFIG_IDE_GENERIC=y
+# CONFIG_BLK_DEV_PLATFORM is not set
+
+#
+# PCI IDE chipsets support
+#
 CONFIG_BLK_DEV_IDEPCI=y
 CONFIG_IDEPCI_SHARE_IRQ=y
 CONFIG_IDEPCI_PCIBUS_ORDER=y
@@ -557,8 +603,6 @@
 CONFIG_BLK_DEV_GENERIC=y
 # CONFIG_BLK_DEV_OPTI621 is not set
 CONFIG_BLK_DEV_IDEDMA_PCI=y
-# CONFIG_BLK_DEV_IDEDMA_FORCED is not set
-# CONFIG_IDEDMA_ONLYDISK is not set
 # CONFIG_BLK_DEV_AEC62XX is not set
 # CONFIG_BLK_DEV_ALI15X3 is not set
 CONFIG_BLK_DEV_AMD74XX=y
@@ -590,7 +634,7 @@
 CONFIG_BLK_DEV_IDEDMA_PMAC=y
 # CONFIG_IDE_ARM is not set
 CONFIG_BLK_DEV_IDEDMA=y
-# CONFIG_IDEDMA_IVB is not set
+CONFIG_IDE_ARCH_OBSOLETE_INIT=y
 # CONFIG_BLK_DEV_HD is not set
 
 #
@@ -631,6 +675,7 @@
 CONFIG_SCSI_ISCSI_ATTRS=m
 # CONFIG_SCSI_SAS_ATTRS is not set
 # CONFIG_SCSI_SAS_LIBSAS is not set
+CONFIG_SCSI_SRP_ATTRS=y
 CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_ISCSI_TCP is not set
 # CONFIG_BLK_DEV_3W_XXXX_RAID is not set
@@ -671,19 +716,20 @@
 # CONFIG_SCSI_DC390T is not set
 CONFIG_SCSI_DEBUG=m
 # CONFIG_SCSI_SRP is not set
+# CONFIG_SCSI_LOWLEVEL_PCMCIA is not set
 CONFIG_ATA=y
 CONFIG_ATA_NONSTANDARD=y
 # CONFIG_SATA_AHCI is not set
 CONFIG_SATA_SVW=y
 # CONFIG_ATA_PIIX is not set
-# CONFIG_SATA_MV is not set
+CONFIG_SATA_MV=y
 # CONFIG_SATA_NV is not set
 # CONFIG_PDC_ADMA is not set
 # CONFIG_SATA_QSTOR is not set
 # CONFIG_SATA_PROMISE is not set
 # CONFIG_SATA_SX4 is not set
 # CONFIG_SATA_SIL is not set
-# CONFIG_SATA_SIL24 is not set
+CONFIG_SATA_SIL24=y
 # CONFIG_SATA_SIS is not set
 # CONFIG_SATA_ULI is not set
 # CONFIG_SATA_VIA is not set
@@ -713,8 +759,10 @@
 # CONFIG_PATA_OLDPIIX is not set
 # CONFIG_PATA_NETCELL is not set
 # CONFIG_PATA_NS87410 is not set
+# CONFIG_PATA_NS87415 is not set
 # CONFIG_PATA_OPTI is not set
 # CONFIG_PATA_OPTIDMA is not set
+CONFIG_PATA_PCMCIA=y
 # CONFIG_PATA_PDC_OLD is not set
 # CONFIG_PATA_RADISYS is not set
 # CONFIG_PATA_RZ1000 is not set
@@ -725,6 +773,7 @@
 # CONFIG_PATA_SIS is not set
 # CONFIG_PATA_VIA is not set
 CONFIG_PATA_WINBOND=y
+CONFIG_PATA_PLATFORM=y
 CONFIG_PATA_SCC=y
 CONFIG_MD=y
 CONFIG_BLK_DEV_MD=y
@@ -745,15 +794,10 @@
 CONFIG_DM_MULTIPATH=m
 CONFIG_DM_MULTIPATH_EMC=m
 # CONFIG_DM_MULTIPATH_RDAC is not set
+# CONFIG_DM_MULTIPATH_HP is not set
 # CONFIG_DM_DELAY is not set
-
-#
-# Fusion MPT device support
-#
+# CONFIG_DM_UEVENT is not set
 # CONFIG_FUSION is not set
-# CONFIG_FUSION_SPI is not set
-# CONFIG_FUSION_FC is not set
-# CONFIG_FUSION_SAS is not set
 
 #
 # IEEE 1394 (FireWire) support
@@ -800,13 +844,15 @@
 # CONFIG_MACVLAN is not set
 # CONFIG_EQUALIZER is not set
 CONFIG_TUN=m
+# CONFIG_VETH is not set
+# CONFIG_IP1000 is not set
 # CONFIG_ARCNET is not set
-CONFIG_PHYLIB=m
+CONFIG_PHYLIB=y
 
 #
 # MII PHY device drivers
 #
-CONFIG_MARVELL_PHY=m
+CONFIG_MARVELL_PHY=y
 # CONFIG_DAVICOM_PHY is not set
 # CONFIG_QSEMI_PHY is not set
 # CONFIG_LXT_PHY is not set
@@ -818,6 +864,9 @@
 CONFIG_FIXED_PHY=m
 CONFIG_FIXED_MII_10_FDX=y
 CONFIG_FIXED_MII_100_FDX=y
+# CONFIG_FIXED_MII_1000_FDX is not set
+CONFIG_FIXED_MII_AMNT=1
+# CONFIG_MDIO_BITBANG is not set
 CONFIG_NET_ETHERNET=y
 CONFIG_MII=y
 # CONFIG_HAPPYMEAL is not set
@@ -829,6 +878,11 @@
 # CONFIG_NET_TULIP is not set
 # CONFIG_HP100 is not set
 CONFIG_IBMVETH=m
+# CONFIG_IBM_NEW_EMAC is not set
+CONFIG_IBM_NEW_EMAC_ZMII=y
+CONFIG_IBM_NEW_EMAC_RGMII=y
+CONFIG_IBM_NEW_EMAC_TAH=y
+CONFIG_IBM_NEW_EMAC_EMAC4=y
 CONFIG_NET_PCI=y
 CONFIG_PCNET32=y
 # CONFIG_PCNET32_NAPI is not set
@@ -836,7 +890,6 @@
 # CONFIG_ADAPTEC_STARFIRE is not set
 # CONFIG_B44 is not set
 # CONFIG_FORCEDETH is not set
-# CONFIG_DGRS is not set
 # CONFIG_EEPRO100 is not set
 CONFIG_E100=y
 # CONFIG_FEALNX is not set
@@ -856,6 +909,7 @@
 CONFIG_E1000=y
 # CONFIG_E1000_NAPI is not set
 # CONFIG_E1000_DISABLE_PACKET_SPLIT is not set
+# CONFIG_E1000E is not set
 # CONFIG_NS83820 is not set
 # CONFIG_HAMACHI is not set
 # CONFIG_YELLOWFIN is not set
@@ -863,6 +917,7 @@
 # CONFIG_SIS190 is not set
 # CONFIG_SKGE is not set
 # CONFIG_SKY2 is not set
+# CONFIG_SK98LIN is not set
 # CONFIG_VIA_VELOCITY is not set
 CONFIG_TIGON3=y
 # CONFIG_BNX2 is not set
@@ -872,13 +927,16 @@
 CONFIG_NETDEV_10000=y
 # CONFIG_CHELSIO_T1 is not set
 # CONFIG_CHELSIO_T3 is not set
+# CONFIG_IXGBE is not set
 CONFIG_IXGB=m
 # CONFIG_IXGB_NAPI is not set
 # CONFIG_S2IO is not set
 # CONFIG_MYRI10GE is not set
 # CONFIG_NETXEN_NIC is not set
-CONFIG_PASEMI_MAC=m
+# CONFIG_NIU is not set
+CONFIG_PASEMI_MAC=y
 # CONFIG_MLX4_CORE is not set
+# CONFIG_TEHUTI is not set
 CONFIG_TR=y
 CONFIG_IBMOL=y
 # CONFIG_3C359 is not set
@@ -899,6 +957,7 @@
 # CONFIG_USB_RTL8150 is not set
 # CONFIG_USB_USBNET_MII is not set
 # CONFIG_USB_USBNET is not set
+# CONFIG_NET_PCMCIA is not set
 # CONFIG_WAN is not set
 CONFIG_ISERIES_VETH=m
 # CONFIG_FDDI is not set
@@ -918,6 +977,7 @@
 # CONFIG_NET_FC is not set
 # CONFIG_SHAPER is not set
 CONFIG_NETCONSOLE=y
+# CONFIG_NETCONSOLE_DYNAMIC is not set
 CONFIG_NETPOLL=y
 CONFIG_NETPOLL_TRAP=y
 CONFIG_NET_POLL_CONTROLLER=y
@@ -939,7 +999,6 @@
 CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
 CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
 # CONFIG_INPUT_JOYDEV is not set
-# CONFIG_INPUT_TSDEV is not set
 CONFIG_INPUT_EVDEV=m
 # CONFIG_INPUT_EVBUG is not set
 
@@ -1002,6 +1061,7 @@
 CONFIG_SERIAL_8250=y
 CONFIG_SERIAL_8250_CONSOLE=y
 CONFIG_SERIAL_8250_PCI=y
+# CONFIG_SERIAL_8250_CS is not set
 CONFIG_SERIAL_8250_NR_UARTS=4
 CONFIG_SERIAL_8250_RUNTIME_UARTS=4
 # CONFIG_SERIAL_8250_EXTENDED is not set
@@ -1029,14 +1089,18 @@
 CONFIG_HVC_BEAT=y
 CONFIG_HVCS=m
 # CONFIG_IPMI_HANDLER is not set
-# CONFIG_WATCHDOG is not set
 # CONFIG_HW_RANDOM is not set
 CONFIG_GEN_RTC=y
 # CONFIG_GEN_RTC_X is not set
 # CONFIG_R3964 is not set
 # CONFIG_APPLICOM is not set
-# CONFIG_AGP is not set
-# CONFIG_DRM is not set
+
+#
+# PCMCIA character devices
+#
+# CONFIG_SYNCLINK_CS is not set
+# CONFIG_CARDMAN_4000 is not set
+# CONFIG_CARDMAN_4040 is not set
 CONFIG_RAW_DRIVER=y
 CONFIG_MAX_RAW_DEVS=256
 # CONFIG_HANGCHECK_TIMER is not set
@@ -1068,6 +1132,7 @@
 # CONFIG_I2C_NFORCE2 is not set
 # CONFIG_I2C_OCORES is not set
 # CONFIG_I2C_PARPORT_LIGHT is not set
+CONFIG_I2C_PASEMI=y
 # CONFIG_I2C_PROSAVAGE is not set
 # CONFIG_I2C_SAVAGE4 is not set
 # CONFIG_I2C_SIMTEC is not set
@@ -1106,6 +1171,13 @@
 # CONFIG_W1 is not set
 # CONFIG_POWER_SUPPLY is not set
 # CONFIG_HWMON is not set
+# CONFIG_WATCHDOG is not set
+
+#
+# Sonics Silicon Backplane
+#
+CONFIG_SSB_POSSIBLE=y
+# CONFIG_SSB is not set
 
 #
 # Multifunction device drivers
@@ -1122,18 +1194,8 @@
 #
 # Graphics support
 #
-CONFIG_BACKLIGHT_LCD_SUPPORT=y
-CONFIG_LCD_CLASS_DEVICE=y
-CONFIG_BACKLIGHT_CLASS_DEVICE=y
-
-#
-# Display device support
-#
-CONFIG_DISPLAY_SUPPORT=y
-
-#
-# Display hardware drivers
-#
+# CONFIG_AGP is not set
+# CONFIG_DRM is not set
 # CONFIG_VGASTATE is not set
 CONFIG_VIDEO_OUTPUT_CONTROL=m
 CONFIG_FB=y
@@ -1142,6 +1204,7 @@
 CONFIG_FB_CFB_FILLRECT=y
 CONFIG_FB_CFB_COPYAREA=y
 CONFIG_FB_CFB_IMAGEBLIT=y
+# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set
 # CONFIG_FB_SYS_FILLRECT is not set
 # CONFIG_FB_SYS_COPYAREA is not set
 # CONFIG_FB_SYS_IMAGEBLIT is not set
@@ -1192,6 +1255,19 @@
 # CONFIG_FB_PM3 is not set
 CONFIG_FB_IBM_GXT4500=y
 # CONFIG_FB_VIRTUAL is not set
+CONFIG_BACKLIGHT_LCD_SUPPORT=y
+CONFIG_LCD_CLASS_DEVICE=y
+CONFIG_BACKLIGHT_CLASS_DEVICE=y
+# CONFIG_BACKLIGHT_CORGI is not set
+
+#
+# Display device support
+#
+CONFIG_DISPLAY_SUPPORT=y
+
+#
+# Display hardware drivers
+#
 
 #
 # Console display driver support
@@ -1333,6 +1409,12 @@
 # CONFIG_SND_USB_CAIAQ is not set
 
 #
+# PCMCIA devices
+#
+# CONFIG_SND_VXPOCKET is not set
+# CONFIG_SND_PDAUDIOCF is not set
+
+#
 # System on Chip audio support
 #
 # CONFIG_SND_SOC is not set
@@ -1348,6 +1430,7 @@
 CONFIG_HID_SUPPORT=y
 CONFIG_HID=y
 # CONFIG_HID_DEBUG is not set
+# CONFIG_HIDRAW is not set
 
 #
 # USB Input Devices
@@ -1489,19 +1572,53 @@
 #
 # CONFIG_EDAC_DEBUG is not set
 CONFIG_EDAC_MM_EDAC=y
-# CONFIG_RTC_CLASS is not set
+CONFIG_EDAC_PASEMI=y
+CONFIG_RTC_LIB=y
+CONFIG_RTC_CLASS=y
+CONFIG_RTC_HCTOSYS=y
+CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
+# CONFIG_RTC_DEBUG is not set
 
 #
-# DMA Engine support
+# RTC interfaces
 #
-# CONFIG_DMA_ENGINE is not set
+CONFIG_RTC_INTF_SYSFS=y
+CONFIG_RTC_INTF_PROC=y
+CONFIG_RTC_INTF_DEV=y
+# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
+# CONFIG_RTC_DRV_TEST is not set
 
 #
-# DMA Clients
+# I2C RTC drivers
+#
+CONFIG_RTC_DRV_DS1307=y
+# CONFIG_RTC_DRV_DS1374 is not set
+# CONFIG_RTC_DRV_DS1672 is not set
+# CONFIG_RTC_DRV_MAX6900 is not set
+# CONFIG_RTC_DRV_RS5C372 is not set
+# CONFIG_RTC_DRV_ISL1208 is not set
+# CONFIG_RTC_DRV_X1205 is not set
+# CONFIG_RTC_DRV_PCF8563 is not set
+# CONFIG_RTC_DRV_PCF8583 is not set
+# CONFIG_RTC_DRV_M41T80 is not set
+
+#
+# SPI RTC drivers
 #
 
 #
-# DMA Devices
+# Platform RTC drivers
+#
+# CONFIG_RTC_DRV_CMOS is not set
+# CONFIG_RTC_DRV_DS1553 is not set
+# CONFIG_RTC_DRV_STK17TA8 is not set
+# CONFIG_RTC_DRV_DS1742 is not set
+# CONFIG_RTC_DRV_M48T86 is not set
+# CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_V3020 is not set
+
+#
+# on-CPU RTC drivers
 #
 
 #
@@ -1585,7 +1702,6 @@
 # CONFIG_TMPFS_POSIX_ACL is not set
 CONFIG_HUGETLBFS=y
 CONFIG_HUGETLB_PAGE=y
-CONFIG_RAMFS=y
 # CONFIG_CONFIGFS_FS is not set
 
 #
@@ -1604,10 +1720,7 @@
 # CONFIG_QNX4FS_FS is not set
 # CONFIG_SYSV_FS is not set
 # CONFIG_UFS_FS is not set
-
-#
-# Network File Systems
-#
+CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
 CONFIG_NFS_V3_ACL=y
@@ -1619,6 +1732,7 @@
 CONFIG_NFSD_V3_ACL=y
 CONFIG_NFSD_V4=y
 CONFIG_NFSD_TCP=y
+CONFIG_ROOT_NFS=y
 CONFIG_LOCKD=y
 CONFIG_LOCKD_V4=y
 CONFIG_EXPORTFS=m
@@ -1626,6 +1740,7 @@
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
 CONFIG_SUNRPC_GSS=y
+CONFIG_SUNRPC_XPRT_RDMA=m
 # CONFIG_SUNRPC_BIND34 is not set
 CONFIG_RPCSEC_GSS_KRB5=y
 CONFIG_RPCSEC_GSS_SPKM3=m
@@ -1662,10 +1777,6 @@
 # CONFIG_KARMA_PARTITION is not set
 # CONFIG_EFI_PARTITION is not set
 # CONFIG_SYSV68_PARTITION is not set
-
-#
-# Native Language Support
-#
 CONFIG_NLS=y
 CONFIG_NLS_DEFAULT="iso8859-1"
 CONFIG_NLS_CODEPAGE_437=y
@@ -1706,10 +1817,6 @@
 CONFIG_NLS_KOI8_R=m
 CONFIG_NLS_KOI8_U=m
 CONFIG_NLS_UTF8=m
-
-#
-# Distributed Lock Manager
-#
 # CONFIG_DLM is not set
 # CONFIG_UCC_SLOW is not set
 
@@ -1733,18 +1840,17 @@
 CONFIG_HAS_IOMEM=y
 CONFIG_HAS_IOPORT=y
 CONFIG_HAS_DMA=y
-
-#
-# Instrumentation Support
-#
+CONFIG_INSTRUMENTATION=y
 CONFIG_PROFILING=y
 CONFIG_OPROFILE=y
 # CONFIG_KPROBES is not set
+# CONFIG_MARKERS is not set
 
 #
 # Kernel hacking
 #
 # CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_WARN_DEPRECATED=y
 CONFIG_ENABLE_MUST_CHECK=y
 CONFIG_MAGIC_SYSRQ=y
 # CONFIG_UNUSED_SYMBOLS is not set
@@ -1768,9 +1874,12 @@
 # CONFIG_DEBUG_INFO is not set
 # CONFIG_DEBUG_VM is not set
 # CONFIG_DEBUG_LIST is not set
+# CONFIG_DEBUG_SG is not set
 CONFIG_FORCED_INLINING=y
+# CONFIG_BOOT_PRINTK_DELAY is not set
 # CONFIG_RCU_TORTURE_TEST is not set
 # CONFIG_FAULT_INJECTION is not set
+# CONFIG_SAMPLES is not set
 CONFIG_DEBUG_STACKOVERFLOW=y
 CONFIG_DEBUG_STACK_USAGE=y
 # CONFIG_DEBUG_PAGEALLOC is not set
@@ -1780,6 +1889,7 @@
 # CONFIG_XMON_DEFAULT is not set
 CONFIG_XMON_DISASSEMBLY=y
 CONFIG_IRQSTACKS=y
+# CONFIG_VIRQ_DEBUG is not set
 CONFIG_BOOTX_TEXT=y
 # CONFIG_PPC_EARLY_DEBUG is not set
 
@@ -1788,6 +1898,7 @@
 #
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
+# CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_XOR_BLOCKS=y
 CONFIG_ASYNC_CORE=y
 CONFIG_ASYNC_MEMCPY=y
@@ -1812,6 +1923,7 @@
 CONFIG_CRYPTO_CBC=y
 CONFIG_CRYPTO_PCBC=m
 # CONFIG_CRYPTO_LRW is not set
+# CONFIG_CRYPTO_XTS is not set
 # CONFIG_CRYPTO_CRYPTD is not set
 CONFIG_CRYPTO_DES=y
 # CONFIG_CRYPTO_FCRYPT is not set
@@ -1826,9 +1938,12 @@
 CONFIG_CRYPTO_ARC4=m
 CONFIG_CRYPTO_KHAZAD=m
 CONFIG_CRYPTO_ANUBIS=m
+# CONFIG_CRYPTO_SEED is not set
 CONFIG_CRYPTO_DEFLATE=m
 CONFIG_CRYPTO_MICHAEL_MIC=m
 CONFIG_CRYPTO_CRC32C=m
 # CONFIG_CRYPTO_CAMELLIA is not set
 CONFIG_CRYPTO_TEST=m
+# CONFIG_CRYPTO_AUTHENC is not set
 # CONFIG_CRYPTO_HW is not set
+# CONFIG_PPC_CLOCK is not set
diff --git a/arch/powerpc/kernel/cputable.c b/arch/powerpc/kernel/cputable.c
index d3fb7d0..9ed351f 100644
--- a/arch/powerpc/kernel/cputable.c
+++ b/arch/powerpc/kernel/cputable.c
@@ -1104,6 +1104,16 @@
 	{
 		.pvr_mask		= 0xf0000fff,
 		.pvr_value		= 0x40000850,
+		.cpu_name		= "440GR Rev. A",
+		.cpu_features		= CPU_FTRS_44X,
+		.cpu_user_features	= COMMON_USER_BOOKE,
+		.icache_bsize		= 32,
+		.dcache_bsize		= 32,
+		.platform		= "ppc440",
+	},
+	{ /* Use logical PVR for 440EP (logical pvr = pvr | 0x8) */
+		.pvr_mask		= 0xf0000fff,
+		.pvr_value		= 0x40000858,
 		.cpu_name		= "440EP Rev. A",
 		.cpu_features		= CPU_FTRS_44X,
 		.cpu_user_features	= COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU,
@@ -1115,6 +1125,16 @@
 	{
 		.pvr_mask		= 0xf0000fff,
 		.pvr_value		= 0x400008d3,
+		.cpu_name		= "440GR Rev. B",
+		.cpu_features		= CPU_FTRS_44X,
+		.cpu_user_features	= COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU,
+		.icache_bsize		= 32,
+		.dcache_bsize		= 32,
+		.platform		= "ppc440",
+	},
+	{ /* Use logical PVR for 440EP (logical pvr = pvr | 0x8) */
+		.pvr_mask		= 0xf0000fff,
+		.pvr_value		= 0x400008db,
 		.cpu_name		= "440EP Rev. B",
 		.cpu_features		= CPU_FTRS_44X,
 		.cpu_user_features	= COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU,
@@ -1123,20 +1143,9 @@
 		.cpu_setup		= __setup_cpu_440ep,
 		.platform		= "ppc440",
 	},
-	{ /* 440EPX */
-		.pvr_mask		= 0xf0000ffb,
-		.pvr_value		= 0x200008D0,
-		.cpu_name		= "440EPX",
-		.cpu_features		= CPU_FTRS_44X,
-		.cpu_user_features	= COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU,
-		.icache_bsize		= 32,
-		.dcache_bsize		= 32,
-		.cpu_setup		= __setup_cpu_440epx,
-		.platform		= "ppc440",
-	},
 	{ /* 440GRX */
 		.pvr_mask		= 0xf0000ffb,
-		.pvr_value		= 0x200008D8,
+		.pvr_value		= 0x200008D0,
 		.cpu_name		= "440GRX",
 		.cpu_features		= CPU_FTRS_44X,
 		.cpu_user_features	= COMMON_USER_BOOKE,
@@ -1145,6 +1154,17 @@
 		.cpu_setup		= __setup_cpu_440grx,
 		.platform		= "ppc440",
 	},
+	{ /* Use logical PVR for 440EPx (logical pvr = pvr | 0x8) */
+		.pvr_mask		= 0xf0000ffb,
+		.pvr_value		= 0x200008D8,
+		.cpu_name		= "440EPX",
+		.cpu_features		= CPU_FTRS_44X,
+		.cpu_user_features	= COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU,
+		.icache_bsize		= 32,
+		.dcache_bsize		= 32,
+		.cpu_setup		= __setup_cpu_440epx,
+		.platform		= "ppc440",
+	},
 	{	/* 440GP Rev. B */
 		.pvr_mask		= 0xf0000fff,
 		.pvr_value		= 0x40000440,
diff --git a/arch/powerpc/kernel/entry_32.S b/arch/powerpc/kernel/entry_32.S
index 21d889e..a7572cf 100644
--- a/arch/powerpc/kernel/entry_32.S
+++ b/arch/powerpc/kernel/entry_32.S
@@ -244,6 +244,13 @@
 	andis.	r10,r0,DBCR0_IC@h
 	bnel-	load_dbcr0
 #endif
+#ifdef CONFIG_44x
+	lis	r4,icache_44x_need_flush@ha
+	lwz	r5,icache_44x_need_flush@l(r4)
+	cmplwi	cr0,r5,0
+	bne-	2f
+1:
+#endif /* CONFIG_44x */
 	stwcx.	r0,0,r1			/* to clear the reservation */
 	lwz	r4,_LINK(r1)
 	lwz	r5,_CCR(r1)
@@ -258,6 +265,12 @@
 	mtspr	SPRN_SRR1,r8
 	SYNC
 	RFI
+#ifdef CONFIG_44x
+2:	li	r7,0
+	iccci	r0,r0
+	stw	r7,icache_44x_need_flush@l(r4)
+	b	1b
+#endif  /* CONFIG_44x */
 
 66:	li	r3,-ENOSYS
 	b	ret_from_syscall
@@ -683,6 +696,16 @@
 
 	/* interrupts are hard-disabled at this point */
 restore:
+#ifdef CONFIG_44x
+	lis	r4,icache_44x_need_flush@ha
+	lwz	r5,icache_44x_need_flush@l(r4)
+	cmplwi	cr0,r5,0
+	beq+	1f
+	li	r6,0
+	iccci	r0,r0
+	stw	r6,icache_44x_need_flush@l(r4)
+1:
+#endif  /* CONFIG_44x */
 	lwz	r0,GPR0(r1)
 	lwz	r2,GPR2(r1)
 	REST_4GPRS(3, r1)
diff --git a/arch/powerpc/kernel/head_64.S b/arch/powerpc/kernel/head_64.S
index 97c5857..c349868 100644
--- a/arch/powerpc/kernel/head_64.S
+++ b/arch/powerpc/kernel/head_64.S
@@ -904,7 +904,7 @@
  */
 12:	bl	.save_nvgprs
 	addi	r3,r1,STACK_FRAME_OVERHEAD
-	lwz	r4,_DAR(r1)
+	ld	r4,_DAR(r1)
 	bl	.low_hash_fault
 	b	.ret_from_except
 
diff --git a/arch/powerpc/kernel/idle.c b/arch/powerpc/kernel/idle.c
index abd2957..c3cf0e8 100644
--- a/arch/powerpc/kernel/idle.c
+++ b/arch/powerpc/kernel/idle.c
@@ -122,7 +122,7 @@
 	{
 		.ctl_name	= CTL_KERN,
 		.procname	= "kernel",
-		.mode		= 0755,
+		.mode		= 0555,
 		.child		= powersave_nap_ctl_table,
 	},
 	{}
diff --git a/arch/powerpc/kernel/misc_32.S b/arch/powerpc/kernel/misc_32.S
index 8533de5..8b642ab 100644
--- a/arch/powerpc/kernel/misc_32.S
+++ b/arch/powerpc/kernel/misc_32.S
@@ -288,7 +288,16 @@
  */
 _GLOBAL(_tlbie)
 #if defined(CONFIG_40x)
+	/* We run the search with interrupts disabled because we have to change
+	 * the PID and I don't want to preempt when that happens.
+	 */
+	mfmsr	r5
+	mfspr	r6,SPRN_PID
+	wrteei	0
+	mtspr	SPRN_PID,r4
 	tlbsx.	r3, 0, r3
+	mtspr	SPRN_PID,r6
+	wrtee	r5
 	bne	10f
 	sync
 	/* There are only 64 TLB entries, so r3 < 64, which means bit 25 is clear.
@@ -297,23 +306,23 @@
 	tlbwe	r3, r3, TLB_TAG
 	isync
 10:
+
 #elif defined(CONFIG_44x)
-	mfspr	r4,SPRN_MMUCR
-	mfspr	r5,SPRN_PID			/* Get PID */
-	rlwimi	r4,r5,0,24,31			/* Set TID */
+	mfspr	r5,SPRN_MMUCR
+	rlwimi	r5,r4,0,24,31			/* Set TID */
 
 	/* We have to run the search with interrupts disabled, even critical
 	 * and debug interrupts (in fact the only critical exceptions we have
 	 * are debug and machine check).  Otherwise  an interrupt which causes
 	 * a TLB miss can clobber the MMUCR between the mtspr and the tlbsx. */
-	mfmsr	r5
+	mfmsr	r4
 	lis	r6,(MSR_EE|MSR_CE|MSR_ME|MSR_DE)@ha
 	addi	r6,r6,(MSR_EE|MSR_CE|MSR_ME|MSR_DE)@l
-	andc	r6,r5,r6
+	andc	r6,r4,r6
 	mtmsr	r6
-	mtspr	SPRN_MMUCR,r4
+	mtspr	SPRN_MMUCR,r5
 	tlbsx.	r3, 0, r3
-	mtmsr	r5
+	mtmsr	r4
 	bne	10f
 	sync
 	/* There are only 64 TLB entries, so r3 < 64,
@@ -534,12 +543,21 @@
 	addi	r3,r3,L1_CACHE_BYTES
 	bdnz	0b
 	sync
+#ifndef CONFIG_44x
+	/* We don't flush the icache on 44x. Those have a virtual icache
+	 * and we don't have access to the virtual address here (it's
+	 * not the page vaddr but where it's mapped in user space). The
+	 * flushing of the icache on these is handled elsewhere, when
+	 * a change in the address space occurs, before returning to
+	 * user space
+	 */
 	mtctr	r4
 1:	icbi	0,r6
 	addi	r6,r6,L1_CACHE_BYTES
 	bdnz	1b
 	sync
 	isync
+#endif /* CONFIG_44x */
 	blr
 
 /*
diff --git a/arch/powerpc/kernel/prom.c b/arch/powerpc/kernel/prom.c
index 9f329a8..acc0d24 100644
--- a/arch/powerpc/kernel/prom.c
+++ b/arch/powerpc/kernel/prom.c
@@ -697,6 +697,18 @@
 		prop = of_get_flat_dt_prop(node, "cpu-version", NULL);
 		if (prop && (*prop & 0xff000000) == 0x0f000000)
 			identify_cpu(0, *prop);
+#if defined(CONFIG_44x) && defined(CONFIG_PPC_FPU)
+		/*
+		 * Since 440GR(x)/440EP(x) processors have the same pvr,
+		 * we check the node path and set bit 28 in the cur_cpu_spec
+		 * pvr for EP(x) processor version. This bit is always 0 in
+		 * the "real" pvr. Then we call identify_cpu again with
+		 * the new logical pvr to enable FPU support.
+		 */
+		if (strstr(uname, "440EP")) {
+			identify_cpu(0, cur_cpu_spec->pvr_value | 0x8);
+		}
+#endif
 	}
 
 	check_cpu_feature_properties(node);
diff --git a/arch/powerpc/kernel/prom_init.c b/arch/powerpc/kernel/prom_init.c
index 1db10f7..1add6ef 100644
--- a/arch/powerpc/kernel/prom_init.c
+++ b/arch/powerpc/kernel/prom_init.c
@@ -1244,7 +1244,7 @@
 			local_alloc_bottom = base;
 
 		/* It seems OF doesn't null-terminate the path :-( */
-		memset(path, 0, sizeof(path));
+		memset(path, 0, PROM_SCRATCH_SIZE);
 		/* Call OF to setup the TCE hardware */
 		if (call_prom("package-to-path", 3, 1, node,
 			      path, PROM_SCRATCH_SIZE-1) == PROM_ERROR) {
diff --git a/arch/powerpc/kernel/setup_64.c b/arch/powerpc/kernel/setup_64.c
index ede77db..3b1529c 100644
--- a/arch/powerpc/kernel/setup_64.c
+++ b/arch/powerpc/kernel/setup_64.c
@@ -291,23 +291,16 @@
 		if ( num_cpus == 1 ) {
 			const u32 *sizep, *lsizep;
 			u32 size, lsize;
-			const char *dc, *ic;
-
-			/* Then read cache informations */
-			if (machine_is(powermac)) {
-				dc = "d-cache-block-size";
-				ic = "i-cache-block-size";
-			} else {
-				dc = "d-cache-line-size";
-				ic = "i-cache-line-size";
-			}
 
 			size = 0;
 			lsize = cur_cpu_spec->dcache_bsize;
 			sizep = of_get_property(np, "d-cache-size", NULL);
 			if (sizep != NULL)
 				size = *sizep;
-			lsizep = of_get_property(np, dc, NULL);
+			lsizep = of_get_property(np, "d-cache-block-size", NULL);
+			/* fallback if block size missing */
+			if (lsizep == NULL)
+				lsizep = of_get_property(np, "d-cache-line-size", NULL);
 			if (lsizep != NULL)
 				lsize = *lsizep;
 			if (sizep == 0 || lsizep == 0)
@@ -324,7 +317,9 @@
 			sizep = of_get_property(np, "i-cache-size", NULL);
 			if (sizep != NULL)
 				size = *sizep;
-			lsizep = of_get_property(np, ic, NULL);
+			lsizep = of_get_property(np, "i-cache-block-size", NULL);
+			if (lsizep == NULL)
+				lsizep = of_get_property(np, "i-cache-line-size", NULL);
 			if (lsizep != NULL)
 				lsize = *lsizep;
 			if (sizep == 0 || lsizep == 0)
diff --git a/arch/powerpc/kernel/swsusp_32.S b/arch/powerpc/kernel/swsusp_32.S
index 69e8f86..77fc766 100644
--- a/arch/powerpc/kernel/swsusp_32.S
+++ b/arch/powerpc/kernel/swsusp_32.S
@@ -133,10 +133,12 @@
 /* Resume code */
 _GLOBAL(swsusp_arch_resume)
 
+#ifdef CONFIG_ALTIVEC
 	/* Stop pending alitvec streams and memory accesses */
 BEGIN_FTR_SECTION
 	DSSALL
 END_FTR_SECTION_IFSET(CPU_FTR_ALTIVEC)
+#endif
  	sync
 
 	/* Disable MSR:DR to make sure we don't take a TLB or
diff --git a/arch/powerpc/kernel/time.c b/arch/powerpc/kernel/time.c
index 9eb3284..99ebcd3 100644
--- a/arch/powerpc/kernel/time.c
+++ b/arch/powerpc/kernel/time.c
@@ -586,7 +586,7 @@
 		/* not time for this event yet */
 		now = per_cpu(decrementer_next_tb, cpu) - now;
 		if (now <= DECREMENTER_MAX)
-			set_dec((unsigned int)now - 1);
+			set_dec((int)now);
 		return;
 	}
 	old_regs = set_irq_regs(regs);
@@ -611,8 +611,6 @@
 
 	if (evt->event_handler)
 		evt->event_handler(evt);
-	else
-		evt->set_next_event(DECREMENTER_MAX, evt);
 
 #ifdef CONFIG_PPC_ISERIES
 	if (firmware_has_feature(FW_FEATURE_ISERIES) && hvlpevent_is_pending())
@@ -836,9 +834,6 @@
 				      struct clock_event_device *dev)
 {
 	__get_cpu_var(decrementer_next_tb) = get_tb_or_rtc() + evt;
-	/* The decrementer interrupts on the 0 -> -1 transition */
-	if (evt)
-		--evt;
 	set_dec(evt);
 	return 0;
 }
@@ -871,7 +866,8 @@
 					     decrementer_clockevent.shift);
 	decrementer_clockevent.max_delta_ns =
 		clockevent_delta2ns(DECREMENTER_MAX, &decrementer_clockevent);
-	decrementer_clockevent.min_delta_ns = 1000;
+	decrementer_clockevent.min_delta_ns =
+		clockevent_delta2ns(2, &decrementer_clockevent);
 
 	register_decrementer_clockevent(cpu);
 }
diff --git a/arch/powerpc/kernel/vmlinux.lds.S b/arch/powerpc/kernel/vmlinux.lds.S
index 823a8cb..f66fa5d 100644
--- a/arch/powerpc/kernel/vmlinux.lds.S
+++ b/arch/powerpc/kernel/vmlinux.lds.S
@@ -37,11 +37,10 @@
 		ALIGN_FUNCTION();
 		*(.text.head)
 		_text = .;
-		TEXT_TEXT
+		*(.text .fixup .text.init.refok .exit.text.refok)
 		SCHED_TEXT
 		LOCK_TEXT
 		KPROBES_TEXT
-		*(.fixup)
 
 #ifdef CONFIG_PPC32
 		*(.got1)
diff --git a/arch/powerpc/mm/40x_mmu.c b/arch/powerpc/mm/40x_mmu.c
index e067df8..3899ea9 100644
--- a/arch/powerpc/mm/40x_mmu.c
+++ b/arch/powerpc/mm/40x_mmu.c
@@ -98,13 +98,12 @@
 
 	v = KERNELBASE;
 	p = PPC_MEMSTART;
-	s = 0;
+	s = total_lowmem;
 
-	if (__map_without_ltlbs) {
-		return s;
-	}
+	if (__map_without_ltlbs)
+		return 0;
 
-	while (s <= (total_lowmem - LARGE_PAGE_SIZE_16M)) {
+	while (s >= LARGE_PAGE_SIZE_16M) {
 		pmd_t *pmdp;
 		unsigned long val = p | _PMD_SIZE_16M | _PAGE_HWEXEC | _PAGE_HWWRITE;
 
@@ -116,10 +115,10 @@
 
 		v += LARGE_PAGE_SIZE_16M;
 		p += LARGE_PAGE_SIZE_16M;
-		s += LARGE_PAGE_SIZE_16M;
+		s -= LARGE_PAGE_SIZE_16M;
 	}
 
-	while (s <= (total_lowmem - LARGE_PAGE_SIZE_4M)) {
+	while (s >= LARGE_PAGE_SIZE_4M) {
 		pmd_t *pmdp;
 		unsigned long val = p | _PMD_SIZE_4M | _PAGE_HWEXEC | _PAGE_HWWRITE;
 
@@ -128,8 +127,8 @@
 
 		v += LARGE_PAGE_SIZE_4M;
 		p += LARGE_PAGE_SIZE_4M;
-		s += LARGE_PAGE_SIZE_4M;
+		s -= LARGE_PAGE_SIZE_4M;
 	}
 
-	return s;
+	return total_lowmem - s;
 }
diff --git a/arch/powerpc/mm/44x_mmu.c b/arch/powerpc/mm/44x_mmu.c
index c3df504..04dc087 100644
--- a/arch/powerpc/mm/44x_mmu.c
+++ b/arch/powerpc/mm/44x_mmu.c
@@ -35,6 +35,7 @@
  */
 unsigned int tlb_44x_index; /* = 0 */
 unsigned int tlb_44x_hwater = PPC44x_TLB_SIZE - 1 - PPC44x_EARLY_TLBS;
+int icache_44x_need_flush;
 
 /*
  * "Pins" a 256MB TLB entry in AS0 for kernel lowmem
diff --git a/arch/powerpc/mm/fault.c b/arch/powerpc/mm/fault.c
index a18fda3..8135da0 100644
--- a/arch/powerpc/mm/fault.c
+++ b/arch/powerpc/mm/fault.c
@@ -309,7 +309,7 @@
 					set_bit(PG_arch_1, &page->flags);
 				}
 				pte_update(ptep, 0, _PAGE_HWEXEC);
-				_tlbie(address);
+				_tlbie(address, mm->context.id);
 				pte_unmap_unlock(ptep, ptl);
 				up_read(&mm->mmap_sem);
 				return 0;
diff --git a/arch/powerpc/mm/hash_low_64.S b/arch/powerpc/mm/hash_low_64.S
index ad253b9..e935edd 100644
--- a/arch/powerpc/mm/hash_low_64.S
+++ b/arch/powerpc/mm/hash_low_64.S
@@ -331,7 +331,7 @@
  *****************************************************************************/
 
 /* _hash_page_4K(unsigned long ea, unsigned long access, unsigned long vsid,
- *		 pte_t *ptep, unsigned long trap, int local)
+ *		 pte_t *ptep, unsigned long trap, int local, int ssize)
  */
 
 /*
@@ -557,7 +557,8 @@
 	mr	r4,r31			/* PTE.pte */
 	li	r5,0			/* PTE.hidx */
 	li	r6,MMU_PAGE_64K		/* psize */
-	ld	r7,STK_PARM(r8)(r1)	/* local */
+	ld	r7,STK_PARM(r9)(r1)	/* ssize */
+	ld	r8,STK_PARM(r8)(r1)	/* local */
 	bl	.flush_hash_page
 	b	htab_insert_pte
 	
diff --git a/arch/powerpc/mm/hash_utils_64.c b/arch/powerpc/mm/hash_utils_64.c
index c78dc91..f09730b 100644
--- a/arch/powerpc/mm/hash_utils_64.c
+++ b/arch/powerpc/mm/hash_utils_64.c
@@ -51,6 +51,7 @@
 #include <asm/cputable.h>
 #include <asm/sections.h>
 #include <asm/spu.h>
+#include <asm/udbg.h>
 
 #ifdef DEBUG
 #define DBG(fmt...) udbg_printf(fmt)
@@ -791,8 +792,7 @@
 	}
 	if (user_region) {
 		if (psize != get_paca()->context.user_psize) {
-			get_paca()->context.user_psize =
-				mm->context.user_psize;
+			get_paca()->context = mm->context;
 			slb_flush_and_rebolt();
 		}
 	} else if (get_paca()->vmalloc_sllp !=
@@ -885,6 +885,9 @@
 	local_irq_restore(flags);
 }
 
+/* WARNING: This is called from hash_low_64.S, if you change this prototype,
+ *          do not forget to update the assembly call site !
+ */
 void flush_hash_page(unsigned long va, real_pte_t pte, int psize, int ssize,
 		     int local)
 {
diff --git a/arch/powerpc/mm/mmu_decl.h b/arch/powerpc/mm/mmu_decl.h
index c94a64f..eb3a732 100644
--- a/arch/powerpc/mm/mmu_decl.h
+++ b/arch/powerpc/mm/mmu_decl.h
@@ -61,12 +61,12 @@
 #define mmu_mapin_ram()		(0UL)
 
 #elif defined(CONFIG_4xx)
-#define flush_HPTE(X, va, pg)	_tlbie(va)
+#define flush_HPTE(pid, va, pg)	_tlbie(va, pid)
 extern void MMU_init_hw(void);
 extern unsigned long mmu_mapin_ram(void);
 
 #elif defined(CONFIG_FSL_BOOKE)
-#define flush_HPTE(X, va, pg)	_tlbie(va)
+#define flush_HPTE(pid, va, pg)	_tlbie(va, pid)
 extern void MMU_init_hw(void);
 extern unsigned long mmu_mapin_ram(void);
 extern void adjust_total_lowmem(void);
diff --git a/arch/powerpc/mm/slb.c b/arch/powerpc/mm/slb.c
index bbd2c51..27922df 100644
--- a/arch/powerpc/mm/slb.c
+++ b/arch/powerpc/mm/slb.c
@@ -25,6 +25,7 @@
 #include <asm/smp.h>
 #include <asm/firmware.h>
 #include <linux/compiler.h>
+#include <asm/udbg.h>
 
 #ifdef DEBUG
 #define DBG(fmt...) udbg_printf(fmt)
@@ -148,6 +149,35 @@
 	slb_flush_and_rebolt();
 }
 
+/* Helper function to compare esids.  There are four cases to handle.
+ * 1. The system is not 1T segment size capable.  Use the GET_ESID compare.
+ * 2. The system is 1T capable, both addresses are < 1T, use the GET_ESID compare.
+ * 3. The system is 1T capable, only one of the two addresses is > 1T.  This is not a match.
+ * 4. The system is 1T capable, both addresses are > 1T, use the GET_ESID_1T macro to compare.
+ */
+static inline int esids_match(unsigned long addr1, unsigned long addr2)
+{
+	int esid_1t_count;
+
+	/* System is not 1T segment size capable. */
+	if (!cpu_has_feature(CPU_FTR_1T_SEGMENT))
+		return (GET_ESID(addr1) == GET_ESID(addr2));
+
+	esid_1t_count = (((addr1 >> SID_SHIFT_1T) != 0) +
+				((addr2 >> SID_SHIFT_1T) != 0));
+
+	/* both addresses are < 1T */
+	if (esid_1t_count == 0)
+		return (GET_ESID(addr1) == GET_ESID(addr2));
+
+	/* One address < 1T, the other > 1T.  Not a match */
+	if (esid_1t_count == 1)
+		return 0;
+
+	/* Both addresses are > 1T. */
+	return (GET_ESID_1T(addr1) == GET_ESID_1T(addr2));
+}
+
 /* Flush all user entries from the segment table of the current processor. */
 void switch_slb(struct task_struct *tsk, struct mm_struct *mm)
 {
@@ -193,15 +223,14 @@
 		return;
 	slb_allocate(pc);
 
-	if (GET_ESID(pc) == GET_ESID(stack))
+	if (esids_match(pc,stack))
 		return;
 
 	if (is_kernel_addr(stack))
 		return;
 	slb_allocate(stack);
 
-	if ((GET_ESID(pc) == GET_ESID(unmapped_base))
-	    || (GET_ESID(stack) == GET_ESID(unmapped_base)))
+	if (esids_match(pc,unmapped_base) || esids_match(stack,unmapped_base))
 		return;
 
 	if (is_kernel_addr(unmapped_base))
diff --git a/arch/powerpc/platforms/cell/interrupt.c b/arch/powerpc/platforms/cell/interrupt.c
index 151fd8b..04f74f9 100644
--- a/arch/powerpc/platforms/cell/interrupt.c
+++ b/arch/powerpc/platforms/cell/interrupt.c
@@ -158,6 +158,18 @@
 	return virq;
 }
 
+void iic_setup_cpu(void)
+{
+	out_be64(&__get_cpu_var(iic).regs->prio, 0xff);
+}
+
+u8 iic_get_target_id(int cpu)
+{
+	return per_cpu(iic, cpu).target_id;
+}
+
+EXPORT_SYMBOL_GPL(iic_get_target_id);
+
 #ifdef CONFIG_SMP
 
 /* Use the highest interrupt priorities for IPI */
@@ -166,29 +178,17 @@
 	return IIC_IRQ_TYPE_IPI + 0xf - ipi;
 }
 
-void iic_setup_cpu(void)
-{
-	out_be64(&__get_cpu_var(iic).regs->prio, 0xff);
-}
-
 void iic_cause_IPI(int cpu, int mesg)
 {
 	out_be64(&per_cpu(iic, cpu).regs->generate, (0xf - mesg) << 4);
 }
 
-u8 iic_get_target_id(int cpu)
-{
-	return per_cpu(iic, cpu).target_id;
-}
-EXPORT_SYMBOL_GPL(iic_get_target_id);
-
 struct irq_host *iic_get_irq_host(int node)
 {
 	return iic_host;
 }
 EXPORT_SYMBOL_GPL(iic_get_irq_host);
 
-
 static irqreturn_t iic_ipi_action(int irq, void *dev_id)
 {
 	int ipi = (int)(long)dev_id;
diff --git a/arch/powerpc/platforms/cell/smp.c b/arch/powerpc/platforms/cell/smp.c
index 1c0acba..e443845 100644
--- a/arch/powerpc/platforms/cell/smp.c
+++ b/arch/powerpc/platforms/cell/smp.c
@@ -44,6 +44,7 @@
 #include <asm/rtas.h>
 
 #include "interrupt.h"
+#include <asm/udbg.h>
 
 #ifdef DEBUG
 #define DBG(fmt...) udbg_printf(fmt)
diff --git a/arch/powerpc/platforms/celleb/setup.c b/arch/powerpc/platforms/celleb/setup.c
index 1769d75..ddfb35a 100644
--- a/arch/powerpc/platforms/celleb/setup.c
+++ b/arch/powerpc/platforms/celleb/setup.c
@@ -49,6 +49,7 @@
 #include <asm/machdep.h>
 #include <asm/cputable.h>
 #include <asm/irq.h>
+#include <asm/time.h>
 #include <asm/spu_priv1.h>
 #include <asm/firmware.h>
 #include <asm/of_platform.h>
diff --git a/arch/powerpc/platforms/iseries/irq.h b/arch/powerpc/platforms/iseries/irq.h
index 69f1b43..a1c2360 100644
--- a/arch/powerpc/platforms/iseries/irq.h
+++ b/arch/powerpc/platforms/iseries/irq.h
@@ -1,9 +1,13 @@
 #ifndef	_ISERIES_IRQ_H
 #define	_ISERIES_IRQ_H
 
+#ifdef CONFIG_PCI
 extern void iSeries_init_IRQ(void);
 extern int  iSeries_allocate_IRQ(HvBusNumber, HvSubBusNumber, u32);
 extern void iSeries_activate_IRQs(void);
+#else
+#define iSeries_init_IRQ	NULL
+#endif
 extern unsigned int iSeries_get_irq(void);
 
 #endif /* _ISERIES_IRQ_H */
diff --git a/arch/powerpc/platforms/iseries/setup.c b/arch/powerpc/platforms/iseries/setup.c
index 37ae07e..0877a88 100644
--- a/arch/powerpc/platforms/iseries/setup.c
+++ b/arch/powerpc/platforms/iseries/setup.c
@@ -617,10 +617,6 @@
 	}
 }
 
-#ifndef CONFIG_PCI
-void __init iSeries_init_IRQ(void) { }
-#endif
-
 static void __iomem *iseries_ioremap(phys_addr_t address, unsigned long size,
 				     unsigned long flags)
 {
diff --git a/arch/powerpc/platforms/iseries/vio.c b/arch/powerpc/platforms/iseries/vio.c
index d6435b0..be06cfd 100644
--- a/arch/powerpc/platforms/iseries/vio.c
+++ b/arch/powerpc/platforms/iseries/vio.c
@@ -523,15 +523,16 @@
 static int __init iseries_vio_init(void)
 {
 	struct device_node *vio_root;
+	int ret = -ENODEV;
 
 	if (!firmware_has_feature(FW_FEATURE_ISERIES))
-		return -ENODEV;
+		goto out;
 
 	iommu_vio_init();
 
 	vio_root = of_find_node_by_path("/vdevice");
 	if (!vio_root)
-		return -ENODEV;
+		goto out;
 
 	if (viopath_hostLp == HvLpIndexInvalid) {
 		vio_set_hostlp();
@@ -544,10 +545,11 @@
 	get_viocd_info(vio_root);
 	get_viotape_info(vio_root);
 
-	return 0;
+	ret = 0;
 
  put_node:
 	of_node_put(vio_root);
-	return -ENODEV;
+ out:
+	return ret;
 }
 arch_initcall(iseries_vio_init);
diff --git a/arch/powerpc/platforms/pseries/eeh.c b/arch/powerpc/platforms/pseries/eeh.c
index 22322b3..fb3d636 100644
--- a/arch/powerpc/platforms/pseries/eeh.c
+++ b/arch/powerpc/platforms/pseries/eeh.c
@@ -186,6 +186,11 @@
 	n += scnprintf(buf+n, len-n, "cmd/stat:%x\n", cfg);
 	printk(KERN_WARNING "EEH: PCI cmd/status register: %08x\n", cfg);
 
+	if (!dev) {
+		printk(KERN_WARNING "EEH: no PCI device for this of node\n");
+		return n;
+	}
+
 	/* Gather bridge-specific registers */
 	if (dev->class >> 16 == PCI_BASE_CLASS_BRIDGE) {
 		rtas_read_config(pdn, PCI_SEC_STATUS, 2, &cfg);
@@ -198,7 +203,7 @@
 	}
 
 	/* Dump out the PCI-X command and status regs */
-	cap = pci_find_capability(pdn->pcidev, PCI_CAP_ID_PCIX);
+	cap = pci_find_capability(dev, PCI_CAP_ID_PCIX);
 	if (cap) {
 		rtas_read_config(pdn, cap, 4, &cfg);
 		n += scnprintf(buf+n, len-n, "pcix-cmd:%x\n", cfg);
@@ -210,7 +215,7 @@
 	}
 
 	/* If PCI-E capable, dump PCI-E cap 10, and the AER */
-	cap = pci_find_capability(pdn->pcidev, PCI_CAP_ID_EXP);
+	cap = pci_find_capability(dev, PCI_CAP_ID_EXP);
 	if (cap) {
 		n += scnprintf(buf+n, len-n, "pci-e cap10:\n");
 		printk(KERN_WARNING
@@ -222,7 +227,7 @@
 			printk(KERN_WARNING "EEH: PCI-E %02x: %08x\n", i, cfg);
 		}
 
-		cap = pci_find_ext_capability(pdn->pcidev, PCI_EXT_CAP_ID_ERR);
+		cap = pci_find_ext_capability(dev, PCI_EXT_CAP_ID_ERR);
 		if (cap) {
 			n += scnprintf(buf+n, len-n, "pci-e AER:\n");
 			printk(KERN_WARNING
@@ -318,7 +323,7 @@
 
 		if (rets[2] == 0) return -1; /* permanently unavailable */
 
-		if (max_wait_msecs <= 0) return -1;
+		if (max_wait_msecs <= 0) break;
 
 		mwait = rets[2];
 		if (mwait <= 0) {
diff --git a/arch/powerpc/platforms/pseries/eeh_driver.c b/arch/powerpc/platforms/pseries/eeh_driver.c
index 15e015e..57e025e 100644
--- a/arch/powerpc/platforms/pseries/eeh_driver.c
+++ b/arch/powerpc/platforms/pseries/eeh_driver.c
@@ -105,17 +105,18 @@
 		return;
 
 	rc = driver->err_handler->error_detected (dev, pci_channel_io_frozen);
+
+	/* A driver that needs a reset trumps all others */
+	if (rc == PCI_ERS_RESULT_NEED_RESET) *res = rc;
 	if (*res == PCI_ERS_RESULT_NONE) *res = rc;
-	if (*res == PCI_ERS_RESULT_DISCONNECT &&
-	     rc == PCI_ERS_RESULT_NEED_RESET) *res = rc;
 }
 
 /**
  * eeh_report_mmio_enabled - tell drivers that MMIO has been enabled
  *
- * Report an EEH error to each device driver, collect up and
- * merge the device driver responses. Cumulative response
- * passed back in "userdata".
+ * Tells each device driver that IO ports, MMIO and config space I/O
+ * are now enabled. Collects up and merges the device driver responses.
+ * Cumulative response passed back in "userdata".
  */
 
 static void eeh_report_mmio_enabled(struct pci_dev *dev, void *userdata)
@@ -123,17 +124,16 @@
 	enum pci_ers_result rc, *res = userdata;
 	struct pci_driver *driver = dev->driver;
 
-	// dev->error_state = pci_channel_mmio_enabled;
-
 	if (!driver ||
 	    !driver->err_handler ||
 	    !driver->err_handler->mmio_enabled)
 		return;
 
 	rc = driver->err_handler->mmio_enabled (dev);
+
+	/* A driver that needs a reset trumps all others */
+	if (rc == PCI_ERS_RESULT_NEED_RESET) *res = rc;
 	if (*res == PCI_ERS_RESULT_NONE) *res = rc;
-	if (*res == PCI_ERS_RESULT_DISCONNECT &&
-	     rc == PCI_ERS_RESULT_NEED_RESET) *res = rc;
 }
 
 /**
diff --git a/arch/powerpc/platforms/pseries/firmware.c b/arch/powerpc/platforms/pseries/firmware.c
index 8b18a1c..b765b7c 100644
--- a/arch/powerpc/platforms/pseries/firmware.c
+++ b/arch/powerpc/platforms/pseries/firmware.c
@@ -25,6 +25,7 @@
 
 #include <asm/firmware.h>
 #include <asm/prom.h>
+#include <asm/udbg.h>
 
 #ifdef DEBUG
 #define DBG(fmt...) udbg_printf(fmt)
diff --git a/arch/powerpc/platforms/pseries/msi.c b/arch/powerpc/platforms/pseries/msi.c
index 2793a1b..f15222b 100644
--- a/arch/powerpc/platforms/pseries/msi.c
+++ b/arch/powerpc/platforms/pseries/msi.c
@@ -171,6 +171,7 @@
 	struct pci_dn *pdn;
 	int hwirq, virq, i, rc;
 	struct msi_desc *entry;
+	struct msi_msg msg;
 
 	pdn = get_pdn(pdev);
 	if (!pdn)
@@ -213,6 +214,11 @@
 
 		dev_dbg(&pdev->dev, "rtas_msi: allocated virq %d\n", virq);
 		set_irq_msi(virq, entry);
+
+		/* Read config space back so we can restore after reset */
+		read_msi_msg(virq, &msg);
+		entry->msg = msg;
+
 		unmask_msi_irq(virq);
 	}
 
diff --git a/arch/powerpc/sysdev/i8259.c b/arch/powerpc/sysdev/i8259.c
index 7c1b27a..216c0f5 100644
--- a/arch/powerpc/sysdev/i8259.c
+++ b/arch/powerpc/sysdev/i8259.c
@@ -137,6 +137,7 @@
 static struct irq_chip i8259_pic = {
 	.typename	= " i8259    ",
 	.mask		= i8259_mask_irq,
+	.disable	= i8259_mask_irq,
 	.unmask		= i8259_unmask_irq,
 	.mask_ack	= i8259_mask_and_ack_irq,
 };
diff --git a/arch/powerpc/sysdev/mv64x60_pci.c b/arch/powerpc/sysdev/mv64x60_pci.c
index 9b3baa7..6933f9c 100644
--- a/arch/powerpc/sysdev/mv64x60_pci.c
+++ b/arch/powerpc/sysdev/mv64x60_pci.c
@@ -24,8 +24,9 @@
 #define MV64X60_VAL_LEN_MAX		11
 #define MV64X60_PCICFG_CPCI_HOTSWAP	0x68
 
-static ssize_t mv64x60_hs_reg_read(struct kobject *kobj, char *buf, loff_t off,
-				   size_t count)
+static ssize_t mv64x60_hs_reg_read(struct kobject *kobj,
+				   struct bin_attribute *attr, char *buf,
+				   loff_t off, size_t count)
 {
 	struct pci_dev *phb;
 	u32 v;
@@ -44,8 +45,9 @@
 	return sprintf(buf, "0x%08x\n", v);
 }
 
-static ssize_t mv64x60_hs_reg_write(struct kobject *kobj, char *buf, loff_t off,
-				    size_t count)
+static ssize_t mv64x60_hs_reg_write(struct kobject *kobj,
+				    struct bin_attribute *attr, char *buf,
+				    loff_t off, size_t count)
 {
 	struct pci_dev *phb;
 	u32 v;
diff --git a/arch/ppc/kernel/entry.S b/arch/ppc/kernel/entry.S
index fba7ca1..b19bfef 100644
--- a/arch/ppc/kernel/entry.S
+++ b/arch/ppc/kernel/entry.S
@@ -244,6 +244,13 @@
 	andis.	r10,r0,DBCR0_IC@h
 	bnel-	load_dbcr0
 #endif
+#ifdef CONFIG_44x
+	lis	r4,icache_44x_need_flush@ha
+	lwz	r5,icache_44x_need_flush@l(r4)
+	cmplwi	cr0,r5,0
+	bne-	2f
+1:
+#endif /* CONFIG_44x */
 	stwcx.	r0,0,r1			/* to clear the reservation */
 	lwz	r4,_LINK(r1)
 	lwz	r5,_CCR(r1)
@@ -258,6 +265,12 @@
 	mtspr	SPRN_SRR1,r8
 	SYNC
 	RFI
+#ifdef CONFIG_44x
+2:	li	r7,0
+	iccci	r0,r0
+	stw	r7,icache_44x_need_flush@l(r4)
+	b	1b
+#endif  /* CONFIG_44x */
 
 66:	li	r3,-ENOSYS
 	b	ret_from_syscall
@@ -679,6 +692,16 @@
 
 	/* interrupts are hard-disabled at this point */
 restore:
+#ifdef CONFIG_44x
+	lis	r4,icache_44x_need_flush@ha
+	lwz	r5,icache_44x_need_flush@l(r4)
+	cmplwi	cr0,r5,0
+	beq+	1f
+	li	r6,0
+	iccci	r0,r0
+	stw	r6,icache_44x_need_flush@l(r4)
+1:
+#endif  /* CONFIG_44x */
 	lwz	r0,GPR0(r1)
 	lwz	r2,GPR2(r1)
 	REST_4GPRS(3, r1)
diff --git a/arch/ppc/kernel/misc.S b/arch/ppc/kernel/misc.S
index a22e1f4..e0c850d 100644
--- a/arch/ppc/kernel/misc.S
+++ b/arch/ppc/kernel/misc.S
@@ -224,7 +224,16 @@
  */
 _GLOBAL(_tlbie)
 #if defined(CONFIG_40x)
+	/* We run the search with interrupts disabled because we have to change
+	 * the PID and I don't want to preempt when that happens.
+	 */
+	mfmsr	r5
+	mfspr	r6,SPRN_PID
+	wrteei	0
+	mtspr	SPRN_PID,r4
 	tlbsx.	r3, 0, r3
+	mtspr	SPRN_PID,r6
+	wrtee	r5
 	bne	10f
 	sync
 	/* There are only 64 TLB entries, so r3 < 64, which means bit 25 is clear.
@@ -234,22 +243,21 @@
 	isync
 10:
 #elif defined(CONFIG_44x)
-	mfspr	r4,SPRN_MMUCR
-	mfspr	r5,SPRN_PID			/* Get PID */
-	rlwimi	r4,r5,0,24,31			/* Set TID */
+	mfspr	r5,SPRN_MMUCR
+	rlwimi	r5,r4,0,24,31			/* Set TID */
 
 	/* We have to run the search with interrupts disabled, even critical
 	 * and debug interrupts (in fact the only critical exceptions we have
 	 * are debug and machine check).  Otherwise  an interrupt which causes
 	 * a TLB miss can clobber the MMUCR between the mtspr and the tlbsx. */
-	mfmsr	r5
+	mfmsr	r4
 	lis	r6,(MSR_EE|MSR_CE|MSR_ME|MSR_DE)@ha
 	addi	r6,r6,(MSR_EE|MSR_CE|MSR_ME|MSR_DE)@l
-	andc	r6,r5,r6
+	andc	r6,r4,r6
 	mtmsr	r6
-	mtspr	SPRN_MMUCR,r4
+	mtspr	SPRN_MMUCR,r5
 	tlbsx.	r3, 0, r3
-	mtmsr	r5
+	mtmsr	r4
 	bne	10f
 	sync
 	/* There are only 64 TLB entries, so r3 < 64,
@@ -491,12 +499,21 @@
 	addi	r3,r3,L1_CACHE_BYTES
 	bdnz	0b
 	sync
+#ifndef CONFIG_44x
+	/* We don't flush the icache on 44x. Those have a virtual icache
+	 * and we don't have access to the virtual address here (it's
+	 * not the page vaddr but where it's mapped in user space). The
+	 * flushing of the icache on these is handled elsewhere, when
+	 * a change in the address space occurs, before returning to
+	 * user space
+	 */
 	mtctr	r4
 1:	icbi	0,r6
 	addi	r6,r6,L1_CACHE_BYTES
 	bdnz	1b
 	sync
 	isync
+#endif /* CONFIG_44x */
 	blr
 
 /*
diff --git a/arch/ppc/mm/44x_mmu.c b/arch/ppc/mm/44x_mmu.c
index 0a0a0487b..6536a25 100644
--- a/arch/ppc/mm/44x_mmu.c
+++ b/arch/ppc/mm/44x_mmu.c
@@ -61,6 +61,7 @@
  */
 unsigned int tlb_44x_index = 0;
 unsigned int tlb_44x_hwater = 62;
+int icache_44x_need_flush;
 
 /*
  * "Pins" a 256MB TLB entry in AS0 for kernel lowmem
diff --git a/arch/ppc/mm/4xx_mmu.c b/arch/ppc/mm/4xx_mmu.c
index 838e09d..ea785db 100644
--- a/arch/ppc/mm/4xx_mmu.c
+++ b/arch/ppc/mm/4xx_mmu.c
@@ -99,13 +99,12 @@
 
 	v = KERNELBASE;
 	p = PPC_MEMSTART;
-	s = 0;
+	s = total_lowmem;
 
-	if (__map_without_ltlbs) {
-		return s;
-	}
+	if (__map_without_ltlbs)
+		return 0;
 
-	while (s <= (total_lowmem - LARGE_PAGE_SIZE_16M)) {
+	while (s >= LARGE_PAGE_SIZE_16M) {
 		pmd_t *pmdp;
 		unsigned long val = p | _PMD_SIZE_16M | _PAGE_HWEXEC | _PAGE_HWWRITE;
 
@@ -117,10 +116,10 @@
 
 		v += LARGE_PAGE_SIZE_16M;
 		p += LARGE_PAGE_SIZE_16M;
-		s += LARGE_PAGE_SIZE_16M;
+		s -= LARGE_PAGE_SIZE_16M;
 	}
 
-	while (s <= (total_lowmem - LARGE_PAGE_SIZE_4M)) {
+	while (s >= LARGE_PAGE_SIZE_4M) {
 		pmd_t *pmdp;
 		unsigned long val = p | _PMD_SIZE_4M | _PAGE_HWEXEC | _PAGE_HWWRITE;
 
@@ -129,8 +128,8 @@
 
 		v += LARGE_PAGE_SIZE_4M;
 		p += LARGE_PAGE_SIZE_4M;
-		s += LARGE_PAGE_SIZE_4M;
+		s -= LARGE_PAGE_SIZE_4M;
 	}
 
-	return s;
+	return total_lowmem - s;
 }
diff --git a/arch/ppc/mm/fault.c b/arch/ppc/mm/fault.c
index 254c23b..36c0e75 100644
--- a/arch/ppc/mm/fault.c
+++ b/arch/ppc/mm/fault.c
@@ -227,7 +227,7 @@
 					set_bit(PG_arch_1, &page->flags);
 				}
 				pte_update(ptep, 0, _PAGE_HWEXEC);
-				_tlbie(address);
+				_tlbie(address, mm->context.id);
 				pte_unmap_unlock(ptep, ptl);
 				up_read(&mm->mmap_sem);
 				return 0;
diff --git a/arch/ppc/mm/mmu_decl.h b/arch/ppc/mm/mmu_decl.h
index 540f329..f1d4f21 100644
--- a/arch/ppc/mm/mmu_decl.h
+++ b/arch/ppc/mm/mmu_decl.h
@@ -54,12 +54,12 @@
 #define mmu_mapin_ram()		(0UL)
 
 #elif defined(CONFIG_4xx)
-#define flush_HPTE(X, va, pg)	_tlbie(va)
+#define flush_HPTE(pid, va, pg)	_tlbie(va, pid)
 extern void MMU_init_hw(void);
 extern unsigned long mmu_mapin_ram(void);
 
 #elif defined(CONFIG_FSL_BOOKE)
-#define flush_HPTE(X, va, pg)	_tlbie(va)
+#define flush_HPTE(pid, va, pg)	_tlbie(va, pid)
 extern void MMU_init_hw(void);
 extern unsigned long mmu_mapin_ram(void);
 extern void adjust_total_lowmem(void);
diff --git a/arch/ppc/platforms/4xx/ebony.c b/arch/ppc/platforms/4xx/ebony.c
index 05d7184..453643a 100644
--- a/arch/ppc/platforms/4xx/ebony.c
+++ b/arch/ppc/platforms/4xx/ebony.c
@@ -236,7 +236,7 @@
 	gen550_init(0, &port);
 
 	/* Purge TLB entry added in head_44x.S for early serial access */
-	_tlbie(UART0_IO_BASE);
+	_tlbie(UART0_IO_BASE, 0);
 #endif
 
 	port.membase = ioremap64(PPC440GP_UART1_ADDR, 8);
diff --git a/arch/ppc/platforms/4xx/luan.c b/arch/ppc/platforms/4xx/luan.c
index 4b16961..b79ebb8 100644
--- a/arch/ppc/platforms/4xx/luan.c
+++ b/arch/ppc/platforms/4xx/luan.c
@@ -230,10 +230,15 @@
 
 	/* Allocate hoses for PCIX1 and PCIX2 */
 	hose1 = pcibios_alloc_controller();
-	hose2 = pcibios_alloc_controller();
-	if (!hose1 || !hose2)
+	if (!hose1)
 		return;
 
+	hose2 = pcibios_alloc_controller();
+	if (!hose2) {
+		pcibios_free_controller(hose1);
+		return;
+	}
+
 	/* Setup PCIX1 */
 	hose1->first_busno = 0;
 	hose1->last_busno = 0xff;
diff --git a/arch/ppc/platforms/4xx/ocotea.c b/arch/ppc/platforms/4xx/ocotea.c
index fd0f971..28a712c 100644
--- a/arch/ppc/platforms/4xx/ocotea.c
+++ b/arch/ppc/platforms/4xx/ocotea.c
@@ -259,7 +259,7 @@
 	gen550_init(0, &port);
 
 	/* Purge TLB entry added in head_44x.S for early serial access */
-	_tlbie(UART0_IO_BASE);
+	_tlbie(UART0_IO_BASE, 0);
 #endif
 
 	port.membase = ioremap64(PPC440GX_UART1_ADDR, 8);
diff --git a/arch/ppc/platforms/4xx/taishan.c b/arch/ppc/platforms/4xx/taishan.c
index 888c492..f6a0c66 100644
--- a/arch/ppc/platforms/4xx/taishan.c
+++ b/arch/ppc/platforms/4xx/taishan.c
@@ -316,7 +316,7 @@
 	gen550_init(0, &port);
 
 	/* Purge TLB entry added in head_44x.S for early serial access */
-	_tlbie(UART0_IO_BASE);
+	_tlbie(UART0_IO_BASE, 0);
 #endif
 
 	port.membase = ioremap64(PPC440GX_UART1_ADDR, 8);
diff --git a/arch/ppc/syslib/i8259.c b/arch/ppc/syslib/i8259.c
index 1e5a00a4..559f27c 100644
--- a/arch/ppc/syslib/i8259.c
+++ b/arch/ppc/syslib/i8259.c
@@ -127,6 +127,7 @@
 static struct irq_chip i8259_pic = {
 	.typename	= " i8259    ",
 	.mask		= i8259_mask_irq,
+	.disable	= i8259_mask_irq,
 	.unmask		= i8259_unmask_irq,
 	.mask_ack	= i8259_mask_and_ack_irq,
 };
diff --git a/arch/ppc/syslib/m8260_setup.c b/arch/ppc/syslib/m8260_setup.c
index 15f0d73..46588fa 100644
--- a/arch/ppc/syslib/m8260_setup.c
+++ b/arch/ppc/syslib/m8260_setup.c
@@ -25,6 +25,7 @@
 #include <asm/machdep.h>
 #include <asm/bootinfo.h>
 #include <asm/time.h>
+#include <asm/ppc_sys.h>
 
 #include "cpm2_pic.h"
 
@@ -61,7 +62,7 @@
 #endif
 
 	identify_ppc_sys_by_name_and_id(BOARD_CHIP_NAME,
-				in_be32(CPM_MAP_ADDR + CPM_IMMR_OFFSET));
+			in_be32((void *)CPM_MAP_ADDR + CPM_IMMR_OFFSET));
 
 	m82xx_board_setup();
 }
@@ -147,12 +148,12 @@
 	seq_printf(m, "vendor\t\t: %s\n"
 		   "machine\t\t: %s\n"
 		   "\n"
-		   "mem size\t\t: 0x%08x\n"
-		   "console baud\t\t: %d\n"
+		   "mem size\t\t: 0x%08lx\n"
+		   "console baud\t\t: %ld\n"
 		   "\n"
-		   "core clock\t: %u MHz\n"
-		   "CPM  clock\t: %u MHz\n"
-		   "bus  clock\t: %u MHz\n",
+		   "core clock\t: %lu MHz\n"
+		   "CPM  clock\t: %lu MHz\n"
+		   "bus  clock\t: %lu MHz\n",
 		   CPUINFO_VENDOR, CPUINFO_MACHINE, bp->bi_memsize,
 		   bp->bi_baudrate, bp->bi_intfreq / 1000000,
 		   bp->bi_cpmfreq / 1000000, bp->bi_busfreq / 1000000);
diff --git a/arch/s390/kernel/early.c b/arch/s390/kernel/early.c
index e6289ee..8bf4ae1 100644
--- a/arch/s390/kernel/early.c
+++ b/arch/s390/kernel/early.c
@@ -200,11 +200,13 @@
 		cc = __tprot(addr);
 		while (cc == old_cc) {
 			addr += CHUNK_INCR;
-			cc = __tprot(addr);
+			if (addr >= memsize)
+				break;
 #ifndef CONFIG_64BIT
 			if (addr == ADDR2G)
 				break;
 #endif
+			cc = __tprot(addr);
 		}
 
 		if (old_addr != addr &&
diff --git a/arch/s390/kernel/process.c b/arch/s390/kernel/process.c
index 96492cf..29f7884 100644
--- a/arch/s390/kernel/process.c
+++ b/arch/s390/kernel/process.c
@@ -92,6 +92,7 @@
 
 void do_monitor_call(struct pt_regs *regs, long interruption_code)
 {
+#ifdef CONFIG_SMP
 	struct s390_idle_data *idle;
 
 	idle = &__get_cpu_var(s390_idle);
@@ -99,7 +100,7 @@
 	idle->idle_time += get_clock() - idle->idle_enter;
 	idle->in_idle = 0;
 	spin_unlock(&idle->lock);
-
+#endif
 	/* disable monitor call class 0 */
 	__ctl_clear_bit(8, 15);
 
@@ -114,7 +115,9 @@
 static void default_idle(void)
 {
 	int cpu, rc;
+#ifdef CONFIG_SMP
 	struct s390_idle_data *idle;
+#endif
 
 	/* CPU is going idle. */
 	cpu = smp_processor_id();
@@ -151,13 +154,14 @@
 		s390_handle_mcck();
 		return;
 	}
-
+#ifdef CONFIG_SMP
 	idle = &__get_cpu_var(s390_idle);
 	spin_lock(&idle->lock);
 	idle->idle_count++;
 	idle->in_idle = 1;
 	idle->idle_enter = get_clock();
 	spin_unlock(&idle->lock);
+#endif
 	trace_hardirqs_on();
 	/* Wait for external, I/O or machine check interrupt. */
 	__load_psw_mask(psw_kernel_bits | PSW_MASK_WAIT |
diff --git a/arch/s390/kernel/smp.c b/arch/s390/kernel/smp.c
index 1d97fe1..b05ae85 100644
--- a/arch/s390/kernel/smp.c
+++ b/arch/s390/kernel/smp.c
@@ -788,14 +788,14 @@
 	}
 	new_time = idle->idle_time;
 	spin_unlock_irq(&idle->lock);
-	return sprintf(buf, "%llu us\n", new_time >> 12);
+	return sprintf(buf, "%llu\n", new_time >> 12);
 }
-static SYSDEV_ATTR(idle_time, 0444, show_idle_time, NULL);
+static SYSDEV_ATTR(idle_time_us, 0444, show_idle_time, NULL);
 
 static struct attribute *cpu_attrs[] = {
 	&attr_capability.attr,
 	&attr_idle_count.attr,
-	&attr_idle_time.attr,
+	&attr_idle_time_us.attr,
 	NULL,
 };
 
diff --git a/arch/s390/kernel/time.c b/arch/s390/kernel/time.c
index 48dae49..a963fe8 100644
--- a/arch/s390/kernel/time.c
+++ b/arch/s390/kernel/time.c
@@ -307,7 +307,7 @@
 
 static struct clocksource clocksource_tod = {
 	.name		= "tod",
-	.rating		= 100,
+	.rating		= 400,
 	.read		= read_tod_clock,
 	.mask		= -1ULL,
 	.mult		= 1000,
diff --git a/arch/sparc/kernel/irq.c b/arch/sparc/kernel/irq.c
index e1e24f3..01a6756 100644
--- a/arch/sparc/kernel/irq.c
+++ b/arch/sparc/kernel/irq.c
@@ -18,7 +18,6 @@
 #include <linux/linkage.h>
 #include <linux/kernel_stat.h>
 #include <linux/signal.h>
-#include <linux/sched.h>
 #include <linux/interrupt.h>
 #include <linux/slab.h>
 #include <linux/random.h>
diff --git a/arch/sparc64/kernel/ds.c b/arch/sparc64/kernel/ds.c
index 9f472a7..eeb5a2f 100644
--- a/arch/sparc64/kernel/ds.c
+++ b/arch/sparc64/kernel/ds.c
@@ -6,7 +6,6 @@
 #include <linux/kernel.h>
 #include <linux/module.h>
 #include <linux/types.h>
-#include <linux/module.h>
 #include <linux/string.h>
 #include <linux/slab.h>
 #include <linux/sched.h>
diff --git a/arch/sparc64/kernel/module.c b/arch/sparc64/kernel/module.c
index 5798715..158484b 100644
--- a/arch/sparc64/kernel/module.c
+++ b/arch/sparc64/kernel/module.c
@@ -11,7 +11,6 @@
 #include <linux/fs.h>
 #include <linux/string.h>
 #include <linux/slab.h>
-#include <linux/vmalloc.h>
 #include <linux/mm.h>
 
 #include <asm/processor.h>
diff --git a/arch/sparc64/kernel/sys_sparc32.c b/arch/sparc64/kernel/sys_sparc32.c
index 78caff9..98c4688 100644
--- a/arch/sparc64/kernel/sys_sparc32.c
+++ b/arch/sparc64/kernel/sys_sparc32.c
@@ -51,7 +51,6 @@
 #include <linux/vfs.h>
 #include <linux/netfilter_ipv4/ip_tables.h>
 #include <linux/ptrace.h>
-#include <linux/highuid.h>
 
 #include <asm/types.h>
 #include <asm/uaccess.h>
diff --git a/arch/sparc64/kernel/sys_sunos32.c b/arch/sparc64/kernel/sys_sunos32.c
index 170d6ca..cfc22d3 100644
--- a/arch/sparc64/kernel/sys_sunos32.c
+++ b/arch/sparc64/kernel/sys_sunos32.c
@@ -57,7 +57,6 @@
 #include <linux/personality.h>
 
 /* For SOCKET_I */
-#include <linux/socket.h>
 #include <net/sock.h>
 #include <net/compat.h>
 
diff --git a/arch/sparc64/kernel/time.c b/arch/sparc64/kernel/time.c
index a2cf955..4352ee4 100644
--- a/arch/sparc64/kernel/time.c
+++ b/arch/sparc64/kernel/time.c
@@ -28,7 +28,6 @@
 #include <linux/jiffies.h>
 #include <linux/cpufreq.h>
 #include <linux/percpu.h>
-#include <linux/profile.h>
 #include <linux/miscdevice.h>
 #include <linux/rtc.h>
 #include <linux/kernel_stat.h>
@@ -47,7 +46,6 @@
 #include <asm/sections.h>
 #include <asm/cpudata.h>
 #include <asm/uaccess.h>
-#include <asm/prom.h>
 #include <asm/irq_regs.h>
 
 DEFINE_SPINLOCK(mostek_lock);
diff --git a/arch/um/Makefile b/arch/um/Makefile
index 82c2ac4..768a5d1 100644
--- a/arch/um/Makefile
+++ b/arch/um/Makefile
@@ -70,9 +70,12 @@
 # in KBUILD_CFLAGS.  Otherwise, it would cause ld to complain about the two different
 # errnos.
 # These apply to kernelspace only.
+#
+# strip leading and trailing whitespace to make the USER_CFLAGS removal of these
+# defines more robust
 
-KERNEL_DEFINES = -Derrno=kernel_errno -Dsigprocmask=kernel_sigprocmask \
-	-Dmktime=kernel_mktime $(ARCH_KERNEL_DEFINES)
+KERNEL_DEFINES = $(strip -Derrno=kernel_errno -Dsigprocmask=kernel_sigprocmask \
+			 -Dmktime=kernel_mktime $(ARCH_KERNEL_DEFINES))
 KBUILD_CFLAGS += $(KERNEL_DEFINES)
 KBUILD_CFLAGS += $(call cc-option,-fno-unit-at-a-time,)
 
diff --git a/arch/um/Makefile-i386 b/arch/um/Makefile-i386
index b01dfb0..6729011 100644
--- a/arch/um/Makefile-i386
+++ b/arch/um/Makefile-i386
@@ -22,8 +22,8 @@
 endif
 endif
 
-CFLAGS			+= -DCONFIG_X86_32
-AFLAGS			+= -DCONFIG_X86_32
+KBUILD_CFLAGS		+= -DCONFIG_X86_32
+KBUILD_AFLAGS		+= -DCONFIG_X86_32
 CONFIG_X86_32		:= y
 export CONFIG_X86_32
 
diff --git a/arch/um/drivers/ubd_kern.c b/arch/um/drivers/ubd_kern.c
index e184b44..7e6cdde 100644
--- a/arch/um/drivers/ubd_kern.c
+++ b/arch/um/drivers/ubd_kern.c
@@ -705,7 +705,7 @@
 	ubd_dev->size = ROUND_BLOCK(ubd_dev->size);
 
 	INIT_LIST_HEAD(&ubd_dev->restart);
-	sg_init_table(&ubd_dev->sg, MAX_SG);
+	sg_init_table(ubd_dev->sg, MAX_SG);
 
 	err = -ENOMEM;
 	ubd_dev->queue = blk_init_queue(do_ubd_request, &ubd_dev->lock);
diff --git a/arch/x86/boot/pmjump.S b/arch/x86/boot/pmjump.S
index 2e55923..fa6bed1 100644
--- a/arch/x86/boot/pmjump.S
+++ b/arch/x86/boot/pmjump.S
@@ -28,17 +28,19 @@
  * void protected_mode_jump(u32 entrypoint, u32 bootparams);
  */
 protected_mode_jump:
-	xorl	%ebx, %ebx		# Flag to indicate this is a boot
 	movl	%edx, %esi		# Pointer to boot_params table
 	movl	%eax, 2f		# Patch ljmpl instruction
-	jmp	1f			# Short jump to flush instruction q.
 
-1:
 	movw	$__BOOT_DS, %cx
+	xorl	%ebx, %ebx		# Per the 32-bit boot protocol
+	xorl	%ebp, %ebp		# Per the 32-bit boot protocol
+	xorl	%edi, %edi		# Per the 32-bit boot protocol
 
 	movl	%cr0, %edx
 	orb	$1, %dl			# Protected mode (PE) bit
 	movl	%edx, %cr0
+	jmp	1f			# Short jump to serialize on 386/486
+1:
 
 	movw	%cx, %ds
 	movw	%cx, %es
diff --git a/arch/x86/lguest/boot.c b/arch/x86/lguest/boot.c
index a55b090..92c5611 100644
--- a/arch/x86/lguest/boot.c
+++ b/arch/x86/lguest/boot.c
@@ -93,38 +93,7 @@
 };
 static cycle_t clock_base;
 
-/*G:035 Notice the lazy_hcall() above, rather than hcall().  This is our first
- * real optimization trick!
- *
- * When lazy_mode is set, it means we're allowed to defer all hypercalls and do
- * them as a batch when lazy_mode is eventually turned off.  Because hypercalls
- * are reasonably expensive, batching them up makes sense.  For example, a
- * large munmap might update dozens of page table entries: that code calls
- * paravirt_enter_lazy_mmu(), does the dozen updates, then calls
- * lguest_leave_lazy_mode().
- *
- * So, when we're in lazy mode, we call async_hypercall() to store the call for
- * future processing.  When lazy mode is turned off we issue a hypercall to
- * flush the stored calls.
- */
-static void lguest_leave_lazy_mode(void)
-{
-	paravirt_leave_lazy(paravirt_get_lazy_mode());
-	hcall(LHCALL_FLUSH_ASYNC, 0, 0, 0);
-}
-
-static void lazy_hcall(unsigned long call,
-		       unsigned long arg1,
-		       unsigned long arg2,
-		       unsigned long arg3)
-{
-	if (paravirt_get_lazy_mode() == PARAVIRT_LAZY_NONE)
-		hcall(call, arg1, arg2, arg3);
-	else
-		async_hcall(call, arg1, arg2, arg3);
-}
-
-/* async_hcall() is pretty simple: I'm quite proud of it really.  We have a
+/*G:037 async_hcall() is pretty simple: I'm quite proud of it really.  We have a
  * ring buffer of stored hypercalls which the Host will run though next time we
  * do a normal hypercall.  Each entry in the ring has 4 slots for the hypercall
  * arguments, and a "hcall_status" word which is 0 if the call is ready to go,
@@ -134,8 +103,8 @@
  * full and we just make the hypercall directly.  This has the nice side
  * effect of causing the Host to run all the stored calls in the ring buffer
  * which empties it for next time! */
-void async_hcall(unsigned long call,
-		 unsigned long arg1, unsigned long arg2, unsigned long arg3)
+static void async_hcall(unsigned long call, unsigned long arg1,
+			unsigned long arg2, unsigned long arg3)
 {
 	/* Note: This code assumes we're uniprocessor. */
 	static unsigned int next_call;
@@ -161,7 +130,37 @@
 	}
 	local_irq_restore(flags);
 }
-/*:*/
+
+/*G:035 Notice the lazy_hcall() above, rather than hcall().  This is our first
+ * real optimization trick!
+ *
+ * When lazy_mode is set, it means we're allowed to defer all hypercalls and do
+ * them as a batch when lazy_mode is eventually turned off.  Because hypercalls
+ * are reasonably expensive, batching them up makes sense.  For example, a
+ * large munmap might update dozens of page table entries: that code calls
+ * paravirt_enter_lazy_mmu(), does the dozen updates, then calls
+ * lguest_leave_lazy_mode().
+ *
+ * So, when we're in lazy mode, we call async_hcall() to store the call for
+ * future processing. */
+static void lazy_hcall(unsigned long call,
+		       unsigned long arg1,
+		       unsigned long arg2,
+		       unsigned long arg3)
+{
+	if (paravirt_get_lazy_mode() == PARAVIRT_LAZY_NONE)
+		hcall(call, arg1, arg2, arg3);
+	else
+		async_hcall(call, arg1, arg2, arg3);
+}
+
+/* When lazy mode is turned off reset the per-cpu lazy mode variable and then
+ * issue a hypercall to flush any stored calls. */
+static void lguest_leave_lazy_mode(void)
+{
+	paravirt_leave_lazy(paravirt_get_lazy_mode());
+	hcall(LHCALL_FLUSH_ASYNC, 0, 0, 0);
+}
 
 /*G:033
  * After that diversion we return to our first native-instruction
diff --git a/block/cfq-iosched.c b/block/cfq-iosched.c
index e47a930..0b4a479 100644
--- a/block/cfq-iosched.c
+++ b/block/cfq-iosched.c
@@ -789,6 +789,20 @@
 		__cfq_slice_expired(cfqd, cfqq, timed_out);
 }
 
+static int start_idle_class_timer(struct cfq_data *cfqd)
+{
+	unsigned long end = cfqd->last_end_request + CFQ_IDLE_GRACE;
+	unsigned long now = jiffies;
+
+	if (time_before(now, end) &&
+	    time_after_eq(now, cfqd->last_end_request)) {
+		mod_timer(&cfqd->idle_class_timer, end);
+		return 1;
+	}
+
+	return 0;
+}
+
 /*
  * Get next queue for service. Unless we have a queue preemption,
  * we'll simply select the first cfqq in the service tree.
@@ -805,19 +819,14 @@
 	cfqq = rb_entry(n, struct cfq_queue, rb_node);
 
 	if (cfq_class_idle(cfqq)) {
-		unsigned long end;
-
 		/*
 		 * if we have idle queues and no rt or be queues had
 		 * pending requests, either allow immediate service if
 		 * the grace period has passed or arm the idle grace
 		 * timer
 		 */
-		end = cfqd->last_end_request + CFQ_IDLE_GRACE;
-		if (time_before(jiffies, end)) {
-			mod_timer(&cfqd->idle_class_timer, end);
+		if (start_idle_class_timer(cfqd))
 			cfqq = NULL;
-		}
 	}
 
 	return cfqq;
@@ -2036,17 +2045,14 @@
 static void cfq_idle_class_timer(unsigned long data)
 {
 	struct cfq_data *cfqd = (struct cfq_data *) data;
-	unsigned long flags, end;
+	unsigned long flags;
 
 	spin_lock_irqsave(cfqd->queue->queue_lock, flags);
 
 	/*
 	 * race with a non-idle queue, reset timer
 	 */
-	end = cfqd->last_end_request + CFQ_IDLE_GRACE;
-	if (!time_after_eq(jiffies, end))
-		mod_timer(&cfqd->idle_class_timer, end);
-	else
+	if (!start_idle_class_timer(cfqd))
 		cfq_schedule_dispatch(cfqd);
 
 	spin_unlock_irqrestore(cfqd->queue->queue_lock, flags);
@@ -2068,9 +2074,10 @@
 			cfq_put_queue(cfqd->async_cfqq[0][i]);
 		if (cfqd->async_cfqq[1][i])
 			cfq_put_queue(cfqd->async_cfqq[1][i]);
-		if (cfqd->async_idle_cfqq)
-			cfq_put_queue(cfqd->async_idle_cfqq);
 	}
+
+	if (cfqd->async_idle_cfqq)
+		cfq_put_queue(cfqd->async_idle_cfqq);
 }
 
 static void cfq_exit_queue(elevator_t *e)
@@ -2125,6 +2132,7 @@
 
 	INIT_WORK(&cfqd->unplug_work, cfq_kick_queue);
 
+	cfqd->last_end_request = jiffies;
 	cfqd->cfq_quantum = cfq_quantum;
 	cfqd->cfq_fifo_expire[0] = cfq_fifo_expire[0];
 	cfqd->cfq_fifo_expire[1] = cfq_fifo_expire[1];
diff --git a/block/ll_rw_blk.c b/block/ll_rw_blk.c
index 75c98d5..3b927be 100644
--- a/block/ll_rw_blk.c
+++ b/block/ll_rw_blk.c
@@ -1143,22 +1143,9 @@
 void blk_queue_invalidate_tags(struct request_queue *q)
 {
 	struct list_head *tmp, *n;
-	struct request *rq;
 
-	list_for_each_safe(tmp, n, &q->tag_busy_list) {
-		rq = list_entry_rq(tmp);
-
-		if (rq->tag == -1) {
-			printk(KERN_ERR
-			       "%s: bad tag found on list\n", __FUNCTION__);
-			list_del_init(&rq->queuelist);
-			rq->cmd_flags &= ~REQ_QUEUED;
-		} else
-			blk_queue_end_tag(q, rq);
-
-		rq->cmd_flags &= ~REQ_STARTED;
-		__elv_add_request(q, rq, ELEVATOR_INSERT_BACK, 0);
-	}
+	list_for_each_safe(tmp, n, &q->tag_busy_list)
+		blk_requeue_request(q, list_entry_rq(tmp));
 }
 
 EXPORT_SYMBOL(blk_queue_invalidate_tags);
@@ -1634,15 +1621,7 @@
 {
 	struct request_queue *q = bdi->unplug_io_data;
 
-	/*
-	 * devices don't necessarily have an ->unplug_fn defined
-	 */
-	if (q->unplug_fn) {
-		blk_add_trace_pdu_int(q, BLK_TA_UNPLUG_IO, NULL,
-					q->rq.count[READ] + q->rq.count[WRITE]);
-
-		q->unplug_fn(q);
-	}
+	blk_unplug(q);
 }
 
 static void blk_unplug_work(struct work_struct *work)
@@ -1666,6 +1645,20 @@
 	kblockd_schedule_work(&q->unplug_work);
 }
 
+void blk_unplug(struct request_queue *q)
+{
+	/*
+	 * devices don't necessarily have an ->unplug_fn defined
+	 */
+	if (q->unplug_fn) {
+		blk_add_trace_pdu_int(q, BLK_TA_UNPLUG_IO, NULL,
+					q->rq.count[READ] + q->rq.count[WRITE]);
+
+		q->unplug_fn(q);
+	}
+}
+EXPORT_SYMBOL(blk_unplug);
+
 /**
  * blk_start_queue - restart a previously stopped queue
  * @q:    The &struct request_queue in question
diff --git a/drivers/ata/ata_piix.c b/drivers/ata/ata_piix.c
index a4b2cb2..f08cca2 100644
--- a/drivers/ata/ata_piix.c
+++ b/drivers/ata/ata_piix.c
@@ -621,6 +621,7 @@
 static const struct ich_laptop ich_laptop[] = {
 	/* devid, subvendor, subdev */
 	{ 0x27DF, 0x0005, 0x0280 },	/* ICH7 on Acer 5602WLMi */
+	{ 0x27DF, 0x1025, 0x0102 },	/* ICH7 on Acer 5602aWLMi */
 	{ 0x27DF, 0x1025, 0x0110 },	/* ICH7 on Acer 3682WLMi */
 	{ 0x27DF, 0x1043, 0x1267 },	/* ICH7 on Asus W5F */
 	{ 0x27DF, 0x103C, 0x30A1 },	/* ICH7 on HP Compaq nc2400 */
diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c
index 164c7d9..ec3ce12 100644
--- a/drivers/ata/libata-core.c
+++ b/drivers/ata/libata-core.c
@@ -676,10 +676,11 @@
 		if (rc)
 			return rc;
 
-		/* disable DIPM */
-		if (ata_dev_enabled(dev) && (dev->flags & ATA_DFLAG_DIPM))
-			err_mask = ata_dev_set_feature(dev,
-					SETFEATURES_SATA_DISABLE, SATA_DIPM);
+		/*
+		 * we don't have to disable DIPM since IPM flags
+		 * disallow transitions to SLUMBER, which effectively
+		 * disable DIPM if it does not support PARTIAL
+		 */
 		break;
 	case NOT_AVAILABLE:
 	case MAX_PERFORMANCE:
@@ -689,10 +690,11 @@
 		if (rc)
 			return rc;
 
-		/* disable DIPM */
-		if (ata_dev_enabled(dev) && (dev->flags & ATA_DFLAG_DIPM))
-			err_mask = ata_dev_set_feature(dev,
-					SETFEATURES_SATA_DISABLE, SATA_DIPM);
+		/*
+		 * we don't have to disable DIPM since IPM flags
+		 * disallow all transitions which effectively
+		 * disable DIPM anyway.
+		 */
 		break;
 	}
 
@@ -4239,6 +4241,10 @@
 	{ "ST340823A",		NULL,		ATA_HORKAGE_HPA_SIZE, },
 	{ "ST320413A",		NULL,		ATA_HORKAGE_HPA_SIZE, },
 
+	/* Devices which get the IVB wrong */
+	{ "QUANTUM FIREBALLlct10 05", "A03.0900", ATA_HORKAGE_IVB, },
+	{ "TSSTcorp CDDVDW SH-S202J", "SB00",	  ATA_HORKAGE_IVB, },
+
 	/* End Marker */
 	{ }
 };
@@ -4300,6 +4306,21 @@
 }
 
 /**
+ *	ata_is_40wire		-	check drive side detection
+ *	@dev: device
+ *
+ *	Perform drive side detection decoding, allowing for device vendors
+ *	who can't follow the documentation.
+ */
+
+static int ata_is_40wire(struct ata_device *dev)
+{
+	if (dev->horkage & ATA_HORKAGE_IVB)
+		return ata_drive_40wire_relaxed(dev->id);
+	return ata_drive_40wire(dev->id);
+}
+
+/**
  *	ata_dev_xfermask - Compute supported xfermask of the given device
  *	@dev: Device to compute xfermask for
  *
@@ -4368,7 +4389,7 @@
 	if (xfer_mask & (0xF8 << ATA_SHIFT_UDMA))
 		/* UDMA/44 or higher would be available */
 		if ((ap->cbl == ATA_CBL_PATA40) ||
-		    (ata_drive_40wire(dev->id) &&
+		    (ata_is_40wire(dev) &&
 		    (ap->cbl == ATA_CBL_PATA_UNK ||
 		     ap->cbl == ATA_CBL_PATA80))) {
 			ata_dev_printk(dev, KERN_WARNING,
diff --git a/drivers/ata/pata_hpt37x.c b/drivers/ata/pata_hpt37x.c
index e61cb1f..3816b86 100644
--- a/drivers/ata/pata_hpt37x.c
+++ b/drivers/ata/pata_hpt37x.c
@@ -295,7 +295,7 @@
 
 static unsigned long hpt370a_filter(struct ata_device *adev, unsigned long mask)
 {
-	if (adev->class != ATA_DEV_ATA) {
+	if (adev->class == ATA_DEV_ATA) {
 		if (hpt_dma_blacklisted(adev, "UDMA100", bad_ata100_5))
 			mask &= ~ (0x1F << ATA_SHIFT_UDMA);
 	}
@@ -359,28 +359,25 @@
 		{ 0x50, 1, 0x04, 0x04 },
 		{ 0x54, 1, 0x04, 0x04 }
 	};
-	u16 mcr3, mcr6;
+	u16 mcr3;
 	u8 ata66;
 	struct ata_port *ap = link->ap;
 	struct pci_dev *pdev = to_pci_dev(ap->host->dev);
+	unsigned int mcrbase = 0x50 + 4 * ap->port_no;
 
 	if (!pci_test_config_bits(pdev, &hpt37x_enable_bits[ap->port_no]))
 		return -ENOENT;
 
 	/* Do the extra channel work */
-	pci_read_config_word(pdev, 0x52, &mcr3);
-	pci_read_config_word(pdev, 0x56, &mcr6);
+	pci_read_config_word(pdev, mcrbase + 2, &mcr3);
 	/* Set bit 15 of 0x52 to enable TCBLID as input
-	   Set bit 15 of 0x56 to enable FCBLID as input
 	 */
-	pci_write_config_word(pdev, 0x52, mcr3 | 0x8000);
-	pci_write_config_word(pdev, 0x56, mcr6 | 0x8000);
+	pci_write_config_word(pdev, mcrbase + 2, mcr3 | 0x8000);
 	pci_read_config_byte(pdev, 0x5A, &ata66);
 	/* Reset TCBLID/FCBLID to output */
 	pci_write_config_word(pdev, 0x52, mcr3);
-	pci_write_config_word(pdev, 0x56, mcr6);
 
-	if (ata66 & (1 << ap->port_no))
+	if (ata66 & (2 >> ap->port_no))
 		ap->cbl = ATA_CBL_PATA40;
 	else
 		ap->cbl = ATA_CBL_PATA80;
@@ -844,6 +841,25 @@
 	/* Never went stable */
 	return 0;
 }
+
+static u32 hpt374_read_freq(struct pci_dev *pdev)
+{
+	u32 freq;
+	unsigned long io_base = pci_resource_start(pdev, 4);
+	if (PCI_FUNC(pdev->devfn) & 1) {
+		struct pci_dev *pdev_0 = pci_get_slot(pdev->bus, pdev->devfn - 1);
+		/* Someone hot plugged the controller on us ? */
+		if (pdev_0 == NULL)
+			return 0;
+		io_base = pci_resource_start(pdev_0, 4);
+		freq = inl(io_base + 0x90);
+		pci_dev_put(pdev_0);
+	}
+	else
+		freq = inl(io_base + 0x90);
+	return freq;
+}
+
 /**
  *	hpt37x_init_one		-	Initialise an HPT37X/302
  *	@dev: PCI device
@@ -902,7 +918,7 @@
 		.flags = ATA_FLAG_SLAVE_POSS,
 		.pio_mask = 0x1f,
 		.mwdma_mask = 0x07,
-		.udma_mask = 0x0f,
+		.udma_mask = ATA_UDMA5,
 		.port_ops = &hpt370_port_ops
 	};
 	/* HPT370A - UDMA100 */
@@ -911,7 +927,7 @@
 		.flags = ATA_FLAG_SLAVE_POSS,
 		.pio_mask = 0x1f,
 		.mwdma_mask = 0x07,
-		.udma_mask = 0x0f,
+		.udma_mask = ATA_UDMA5,
 		.port_ops = &hpt370a_port_ops
 	};
 	/* HPT371, 372 and friends - UDMA133 */
@@ -1047,9 +1063,16 @@
 		outb(0x0e, iobase + 0x9c);
 
 	/* Some devices do not let this value be accessed via PCI space
-	   according to the old driver */
+	   according to the old driver. In addition we must use the value
+	   from FN 0 on the HPT374 */
 
-	freq = inl(iobase + 0x90);
+	if (chip_table == &hpt374) {
+		freq = hpt374_read_freq(dev);
+		if (freq == 0)
+			return -ENODEV;
+	} else
+		freq = inl(iobase + 0x90);
+
 	if ((freq >> 12) != 0xABCDE) {
 		int i;
 		u8 sr;
diff --git a/drivers/ata/pata_serverworks.c b/drivers/ata/pata_serverworks.c
index df68806..8bed888 100644
--- a/drivers/ata/pata_serverworks.c
+++ b/drivers/ata/pata_serverworks.c
@@ -274,28 +274,27 @@
 {
 	static const u8 dma_mode[] = { 0x77, 0x21, 0x20 };
 	int offset = 1 + 2 * ap->port_no - adev->devno;
-	int devbits = (2 * ap->port_no + adev->devno);
+	int devbits = 2 * ap->port_no + adev->devno;
 	u8 ultra;
 	u8 ultra_cfg;
 	struct pci_dev *pdev = to_pci_dev(ap->host->dev);
 
 	pci_read_config_byte(pdev, 0x54, &ultra_cfg);
+	pci_read_config_byte(pdev, 0x56 + ap->port_no, &ultra);
+	ultra &= ~(0x0F << (adev->devno * 4));
 
 	if (adev->dma_mode >= XFER_UDMA_0) {
 		pci_write_config_byte(pdev, 0x44 + offset,  0x20);
 
-		pci_read_config_byte(pdev, 0x56 + ap->port_no, &ultra);
-		ultra &= ~(0x0F << (ap->port_no * 4));
 		ultra |= (adev->dma_mode - XFER_UDMA_0)
-					<< (ap->port_no * 4);
-		pci_write_config_byte(pdev, 0x56 + ap->port_no, ultra);
-
+					<< (adev->devno * 4);
 		ultra_cfg |=  (1 << devbits);
 	} else {
 		pci_write_config_byte(pdev, 0x44 + offset,
 			dma_mode[adev->dma_mode - XFER_MW_DMA_0]);
 		ultra_cfg &= ~(1 << devbits);
 	}
+	pci_write_config_byte(pdev, 0x56 + ap->port_no, ultra);
 	pci_write_config_byte(pdev, 0x54, ultra_cfg);
 }
 
diff --git a/drivers/block/paride/pt.c b/drivers/block/paride/pt.c
index 9f4e67e..b91accf 100644
--- a/drivers/block/paride/pt.c
+++ b/drivers/block/paride/pt.c
@@ -664,7 +664,7 @@
 		goto out;
 
 	err = -EROFS;
-	if ((!tape->flags & PT_WRITE_OK) && (file->f_mode & 2))
+	if ((!(tape->flags & PT_WRITE_OK)) && (file->f_mode & 2))
 		goto out;
 
 	if (!(iminor(inode) & 128))
diff --git a/drivers/block/pktcdvd.c b/drivers/block/pktcdvd.c
index a8130a4..a5ee213 100644
--- a/drivers/block/pktcdvd.c
+++ b/drivers/block/pktcdvd.c
@@ -358,10 +358,19 @@
 					size_t count)
 {
 	unsigned int major, minor;
+
 	if (sscanf(buf, "%u:%u", &major, &minor) == 2) {
+		/* pkt_setup_dev() expects caller to hold reference to self */
+		if (!try_module_get(THIS_MODULE))
+			return -ENODEV;
+
 		pkt_setup_dev(MKDEV(major, minor), NULL);
+
+		module_put(THIS_MODULE);
+
 		return count;
 	}
+
 	return -EINVAL;
 }
 
diff --git a/drivers/char/drm/drmP.h b/drivers/char/drm/drmP.h
index 9dd0760..dde02a1 100644
--- a/drivers/char/drm/drmP.h
+++ b/drivers/char/drm/drmP.h
@@ -559,8 +559,6 @@
  * a family of cards. There will one drm_device for each card present
  * in this family
  */
-struct drm_device;
-
 struct drm_driver {
 	int (*load) (struct drm_device *, unsigned long flags);
 	int (*firstopen) (struct drm_device *);
diff --git a/drivers/char/drm/drm_ioctl.c b/drivers/char/drm/drm_ioctl.c
index d9be146..3cbebf8 100644
--- a/drivers/char/drm/drm_ioctl.c
+++ b/drivers/char/drm/drm_ioctl.c
@@ -272,7 +272,7 @@
 	struct drm_stats *stats = data;
 	int i;
 
-	memset(stats, 0, sizeof(stats));
+	memset(stats, 0, sizeof(*stats));
 
 	mutex_lock(&dev->struct_mutex);
 
diff --git a/drivers/char/drm/drm_os_linux.h b/drivers/char/drm/drm_os_linux.h
index 76e44ac..daa69c9 100644
--- a/drivers/char/drm/drm_os_linux.h
+++ b/drivers/char/drm/drm_os_linux.h
@@ -62,14 +62,6 @@
 
 #endif
 
-/** For data going into the kernel through the ioctl argument */
-#define DRM_COPY_FROM_USER_IOCTL(arg1, arg2, arg3)	\
-	if ( copy_from_user(&arg1, arg2, arg3) )	\
-		return -EFAULT
-/** For data going from the kernel through the ioctl argument */
-#define DRM_COPY_TO_USER_IOCTL(arg1, arg2, arg3)	\
-	if ( copy_to_user(arg1, &arg2, arg3) )		\
-		return -EFAULT
 /** Other copying of data to kernel space */
 #define DRM_COPY_FROM_USER(arg1, arg2, arg3)		\
 	copy_from_user(arg1, arg2, arg3)
diff --git a/drivers/char/drm/savage_bci.c b/drivers/char/drm/savage_bci.c
index 59484d5..d465b2f 100644
--- a/drivers/char/drm/savage_bci.c
+++ b/drivers/char/drm/savage_bci.c
@@ -968,9 +968,6 @@
 
 	DRM_DEBUG("\n");
 
-	DRM_COPY_FROM_USER_IOCTL(event, (drm_savage_event_wait_t __user *) data,
-				 sizeof(event));
-
 	UPDATE_EVENT_COUNTER();
 	if (dev_priv->status_ptr)
 		hw_e = dev_priv->status_ptr[1] & 0xffff;
diff --git a/drivers/char/tty_ioctl.c b/drivers/char/tty_ioctl.c
index 7a00350..1bdd2bf 100644
--- a/drivers/char/tty_ioctl.c
+++ b/drivers/char/tty_ioctl.c
@@ -730,13 +730,23 @@
 	return 0;
 }
 
-int n_tty_ioctl(struct tty_struct * tty, struct file * file,
-		       unsigned int cmd, unsigned long arg)
+/**
+ *	tty_mode_ioctl		-	mode related ioctls
+ *	@tty: tty for the ioctl
+ *	@file: file pointer for the tty
+ *	@cmd: command
+ *	@arg: ioctl argument
+ *
+ *	Perform non line discipline specific mode control ioctls. This
+ *	is designed to be called by line disciplines to ensure they provide
+ *	consistent mode setting.
+ */
+
+int tty_mode_ioctl(struct tty_struct * tty, struct file *file,
+			unsigned int cmd, unsigned long arg)
 {
 	struct tty_struct * real_tty;
 	void __user *p = (void __user *)arg;
-	int retval;
-	struct tty_ldisc *ld;
 
 	if (tty->driver->type == TTY_DRIVER_TYPE_PTY &&
 	    tty->driver->subtype == PTY_TYPE_MASTER)
@@ -799,6 +809,93 @@
 			return set_termios(real_tty, p, TERMIOS_WAIT | TERMIOS_TERMIO);
 		case TCSETA:
 			return set_termios(real_tty, p, TERMIOS_TERMIO);
+#ifndef TCGETS2
+		case TIOCGLCKTRMIOS:
+			if (kernel_termios_to_user_termios((struct termios __user *)arg, real_tty->termios_locked))
+				return -EFAULT;
+			return 0;
+
+		case TIOCSLCKTRMIOS:
+			if (!capable(CAP_SYS_ADMIN))
+				return -EPERM;
+			if (user_termios_to_kernel_termios(real_tty->termios_locked, (struct termios __user *) arg))
+				return -EFAULT;
+			return 0;
+#else
+		case TIOCGLCKTRMIOS:
+			if (kernel_termios_to_user_termios_1((struct termios __user *)arg, real_tty->termios_locked))
+				return -EFAULT;
+			return 0;
+
+		case TIOCSLCKTRMIOS:
+			if (!capable(CAP_SYS_ADMIN))
+				return -EPERM;
+			if (user_termios_to_kernel_termios_1(real_tty->termios_locked, (struct termios __user *) arg))
+				return -EFAULT;
+			return 0;
+#endif
+		case TIOCGSOFTCAR:
+			return put_user(C_CLOCAL(tty) ? 1 : 0, (int __user *)arg);
+		case TIOCSSOFTCAR:
+			if (get_user(arg, (unsigned int __user *) arg))
+				return -EFAULT;
+			mutex_lock(&tty->termios_mutex);
+			tty->termios->c_cflag =
+				((tty->termios->c_cflag & ~CLOCAL) |
+				 (arg ? CLOCAL : 0));
+			mutex_unlock(&tty->termios_mutex);
+			return 0;
+		default:
+			return -ENOIOCTLCMD;
+	}
+}
+
+EXPORT_SYMBOL_GPL(tty_mode_ioctl);
+
+int tty_perform_flush(struct tty_struct *tty, unsigned long arg)
+{
+	struct tty_ldisc *ld;
+	int retval = tty_check_change(tty);
+	if (retval)
+		return retval;
+
+	ld = tty_ldisc_ref(tty);
+	switch (arg) {
+	case TCIFLUSH:
+		if (ld && ld->flush_buffer)
+			ld->flush_buffer(tty);
+		break;
+	case TCIOFLUSH:
+		if (ld && ld->flush_buffer)
+			ld->flush_buffer(tty);
+		/* fall through */
+	case TCOFLUSH:
+		if (tty->driver->flush_buffer)
+			tty->driver->flush_buffer(tty);
+		break;
+	default:
+		tty_ldisc_deref(ld);
+		return -EINVAL;
+	}
+	tty_ldisc_deref(ld);
+	return 0;
+}
+
+EXPORT_SYMBOL_GPL(tty_perform_flush);
+
+int n_tty_ioctl(struct tty_struct * tty, struct file * file,
+		       unsigned int cmd, unsigned long arg)
+{
+	struct tty_struct * real_tty;
+	int retval;
+
+	if (tty->driver->type == TTY_DRIVER_TYPE_PTY &&
+	    tty->driver->subtype == PTY_TYPE_MASTER)
+		real_tty = tty->link;
+	else
+		real_tty = tty;
+
+	switch (cmd) {
 		case TCXONC:
 			retval = tty_check_change(tty);
 			if (retval)
@@ -829,30 +926,7 @@
 			}
 			return 0;
 		case TCFLSH:
-			retval = tty_check_change(tty);
-			if (retval)
-				return retval;
-				
-			ld = tty_ldisc_ref(tty);
-			switch (arg) {
-			case TCIFLUSH:
-				if (ld && ld->flush_buffer)
-					ld->flush_buffer(tty);
-				break;
-			case TCIOFLUSH:
-				if (ld && ld->flush_buffer)
-					ld->flush_buffer(tty);
-				/* fall through */
-			case TCOFLUSH:
-				if (tty->driver->flush_buffer)
-					tty->driver->flush_buffer(tty);
-				break;
-			default:
-				tty_ldisc_deref(ld);
-				return -EINVAL;
-			}
-			tty_ldisc_deref(ld);
-			return 0;
+			return tty_perform_flush(tty, arg);
 		case TIOCOUTQ:
 			return put_user(tty->driver->chars_in_buffer ?
 					tty->driver->chars_in_buffer(tty) : 0,
@@ -862,32 +936,6 @@
 			if (L_ICANON(tty))
 				retval = inq_canon(tty);
 			return put_user(retval, (unsigned int __user *) arg);
-#ifndef TCGETS2
-		case TIOCGLCKTRMIOS:
-			if (kernel_termios_to_user_termios((struct termios __user *)arg, real_tty->termios_locked))
-				return -EFAULT;
-			return 0;
-
-		case TIOCSLCKTRMIOS:
-			if (!capable(CAP_SYS_ADMIN))
-				return -EPERM;
-			if (user_termios_to_kernel_termios(real_tty->termios_locked, (struct termios __user *) arg))
-				return -EFAULT;
-			return 0;
-#else
-		case TIOCGLCKTRMIOS:
-			if (kernel_termios_to_user_termios_1((struct termios __user *)arg, real_tty->termios_locked))
-				return -EFAULT;
-			return 0;
-
-		case TIOCSLCKTRMIOS:
-			if (!capable(CAP_SYS_ADMIN))
-				return -EPERM;
-			if (user_termios_to_kernel_termios_1(real_tty->termios_locked, (struct termios __user *) arg))
-				return -EFAULT;
-			return 0;
-#endif
-
 		case TIOCPKT:
 		{
 			int pktmode;
@@ -906,19 +954,9 @@
 				tty->packet = 0;
 			return 0;
 		}
-		case TIOCGSOFTCAR:
-			return put_user(C_CLOCAL(tty) ? 1 : 0, (int __user *)arg);
-		case TIOCSSOFTCAR:
-			if (get_user(arg, (unsigned int __user *) arg))
-				return -EFAULT;
-			mutex_lock(&tty->termios_mutex);
-			tty->termios->c_cflag =
-				((tty->termios->c_cflag & ~CLOCAL) |
-				 (arg ? CLOCAL : 0));
-			mutex_unlock(&tty->termios_mutex);
-			return 0;
 		default:
-			return -ENOIOCTLCMD;
+			/* Try the mode commands */
+			return tty_mode_ioctl(tty, file, cmd, arg);
 		}
 }
 
diff --git a/drivers/char/virtio_console.c b/drivers/char/virtio_console.c
index 100e8a2..e34da5c 100644
--- a/drivers/char/virtio_console.c
+++ b/drivers/char/virtio_console.c
@@ -141,7 +141,7 @@
  * never remove the console device we never need this pointer again.
  *
  * Finally we put our input buffer in the input queue, ready to receive. */
-static int virtcons_probe(struct virtio_device *dev)
+static int __devinit virtcons_probe(struct virtio_device *dev)
 {
 	int err;
 	struct hvc_struct *hvc;
diff --git a/drivers/firewire/fw-sbp2.c b/drivers/firewire/fw-sbp2.c
index 5596df6..624ff3e 100644
--- a/drivers/firewire/fw-sbp2.c
+++ b/drivers/firewire/fw-sbp2.c
@@ -650,13 +650,14 @@
 	if (sbp2_send_management_orb(lu, node_id, generation,
 				SBP2_LOGIN_REQUEST, lu->lun, &response) < 0) {
 		if (lu->retries++ < 5) {
-			queue_delayed_work(sbp2_wq, &lu->work,
-					   DIV_ROUND_UP(HZ, 5));
+			if (queue_delayed_work(sbp2_wq, &lu->work,
+					       DIV_ROUND_UP(HZ, 5)))
+				kref_get(&lu->tgt->kref);
 		} else {
 			fw_error("failed to login to %s LUN %04x\n",
 				 unit->device.bus_id, lu->lun);
-			kref_put(&lu->tgt->kref, sbp2_release_target);
 		}
+		kref_put(&lu->tgt->kref, sbp2_release_target);
 		return;
 	}
 
@@ -914,7 +915,9 @@
 			lu->retries = 0;
 			PREPARE_DELAYED_WORK(&lu->work, sbp2_login);
 		}
-		queue_delayed_work(sbp2_wq, &lu->work, DIV_ROUND_UP(HZ, 5));
+		if (queue_delayed_work(sbp2_wq, &lu->work, DIV_ROUND_UP(HZ, 5)))
+			kref_get(&lu->tgt->kref);
+		kref_put(&lu->tgt->kref, sbp2_release_target);
 		return;
 	}
 
diff --git a/drivers/ide/Kconfig b/drivers/ide/Kconfig
index 6eaece9..d1e8df1 100644
--- a/drivers/ide/Kconfig
+++ b/drivers/ide/Kconfig
@@ -152,9 +152,22 @@
 	  If unsure, say Y.
 
 config IDEDISK_MULTI_MODE
-	bool "Use multi-mode by default"
+	bool "Use multiple sector mode for Programmed Input/Output by default"
 	help
-	  If you get this error, try to say Y here:
+	  This setting is irrelevant for most IDE disks, with direct memory
+	  access, to which multiple sector mode does not apply. Multiple sector
+	  mode is a feature of most modern IDE hard drives, permitting the
+	  transfer of multiple sectors per Programmed Input/Output interrupt,
+	  rather than the usual one sector per interrupt. When this feature is
+	  enabled, it can reduce operating system overhead for disk Programmed
+	  Input/Output. On some systems, it also can increase the data
+	  throughput of Programmed Input/Output. Some drives, however, seemed
+	  to run slower with multiple sector mode enabled. Some drives claimed
+	  to support multiple sector mode, but lost data at some settings.
+	  Under rare circumstances, such failures could result in massive
+	  filesystem corruption.
+
+	  If you get the following error, try to say Y here:
 
 	  hda: set_multmode: status=0x51 { DriveReady SeekComplete Error }
 	  hda: set_multmode: error=0x04 { DriveStatusError }
@@ -380,9 +393,10 @@
 config IDEPCI_PCIBUS_ORDER
 	def_bool BLK_DEV_IDE=y && BLK_DEV_IDEPCI
 
+# TODO: split it on per host driver config options (or module parameters)
 config BLK_DEV_OFFBOARD
 	bool "Boot off-board chipsets first support"
-	depends on BLK_DEV_IDEPCI
+	depends on BLK_DEV_IDEPCI && (BLK_DEV_AEC62XX || BLK_DEV_GENERIC || BLK_DEV_HPT34X || BLK_DEV_HPT366 || BLK_DEV_PDC202XX_NEW || BLK_DEV_PDC202XX_OLD || BLK_DEV_TC86C001)
 	help
 	  Normally, IDE controllers built into the motherboard (on-board
 	  controllers) are assigned to ide0 and ide1 while those on add-in PCI
diff --git a/drivers/ide/ide-dma.c b/drivers/ide/ide-dma.c
index 428f7a8..e3add70 100644
--- a/drivers/ide/ide-dma.c
+++ b/drivers/ide/ide-dma.c
@@ -340,7 +340,7 @@
 
 	if (drive->media != ide_disk) {
 		if (hwif->host_flags & IDE_HFLAG_NO_ATAPI_DMA)
-			return -1;
+			return 0;
 	}
 
 	/*
@@ -752,7 +752,8 @@
 			mode = XFER_MW_DMA_1;
 	}
 
-	printk(KERN_DEBUG "%s: selected mode 0x%x\n", drive->name, mode);
+	printk(KERN_DEBUG "%s: %s mode selected\n", drive->name,
+			  mode ? ide_xfer_verbose(mode) : "no DMA");
 
 	return min(mode, req_mode);
 }
diff --git a/drivers/ide/ide-io.c b/drivers/ide/ide-io.c
index c89f0d3..7550118 100644
--- a/drivers/ide/ide-io.c
+++ b/drivers/ide/ide-io.c
@@ -340,6 +340,8 @@
 		if (args) {
 			args[0] = stat;
 			args[1] = err;
+			/* be sure we're looking at the low order bits */
+			hwif->OUTB(drive->ctl & ~0x80, IDE_CONTROL_REG);
 			args[2] = hwif->INB(IDE_NSECTOR_REG);
 			args[3] = hwif->INB(IDE_SECTOR_REG);
 			args[4] = hwif->INB(IDE_LCYL_REG);
@@ -654,7 +656,8 @@
 	int retries = 10;
 
 	local_irq_enable_in_hardirq();
-	if ((stat & DRQ_STAT) && args && args[3]) {
+	if (rq->cmd_type == REQ_TYPE_ATA_CMD &&
+	    (stat & DRQ_STAT) && args && args[3]) {
 		u8 io_32bit = drive->io_32bit;
 		drive->io_32bit = 0;
 		hwif->ata_input_data(drive, &args[4], args[3] * SECTOR_WORDS);
diff --git a/drivers/ide/ide-iops.c b/drivers/ide/ide-iops.c
index dcda0f1..e17a9ee 100644
--- a/drivers/ide/ide-iops.c
+++ b/drivers/ide/ide-iops.c
@@ -403,8 +403,12 @@
 #endif
 }
 
-/* FIXME: exported for use by the USB storage (isd200.c) code only */
-EXPORT_SYMBOL(ide_fix_driveid);
+/*
+ * ide_fixstring() cleans up and (optionally) byte-swaps a text string,
+ * removing leading/trailing blanks and compressing internal blanks.
+ * It is primarily used to tidy up the model name/number fields as
+ * returned by the WIN_[P]IDENTIFY commands.
+ */
 
 void ide_fixstring (u8 *s, const int bytecount, const int byteswap)
 {
diff --git a/drivers/ide/ide-probe.c b/drivers/ide/ide-probe.c
index 6a6f2e0..56fb0b8 100644
--- a/drivers/ide/ide-probe.c
+++ b/drivers/ide/ide-probe.c
@@ -172,11 +172,12 @@
 	ide_fixstring(id->fw_rev,    sizeof(id->fw_rev),    bswap);
 	ide_fixstring(id->serial_no, sizeof(id->serial_no), bswap);
 
+	/* we depend on this a lot! */
+	id->model[sizeof(id->model)-1] = '\0';
+
 	if (strstr(id->model, "E X A B Y T E N E S T"))
 		goto err_misc;
 
-	/* we depend on this a lot! */
-	id->model[sizeof(id->model)-1] = '\0';
 	printk("%s: %s, ", drive->name, id->model);
 	drive->present = 1;
 	drive->dead = 0;
diff --git a/drivers/ide/ide-taskfile.c b/drivers/ide/ide-taskfile.c
index d066546..2b60f1b0 100644
--- a/drivers/ide/ide-taskfile.c
+++ b/drivers/ide/ide-taskfile.c
@@ -471,6 +471,7 @@
 	struct request rq;
 
 	memset(&rq, 0, sizeof(rq));
+	rq.ref_count = 1;
 	rq.cmd_type = REQ_TYPE_ATA_TASKFILE;
 	rq.buffer = buf;
 
@@ -511,6 +512,7 @@
 
 EXPORT_SYMBOL(ide_raw_taskfile);
 
+#ifdef CONFIG_IDE_TASK_IOCTL
 int ide_taskfile_ioctl (ide_drive_t *drive, unsigned int cmd, unsigned long arg)
 {
 	ide_task_request_t	*req_task;
@@ -660,6 +662,7 @@
 
 	return err;
 }
+#endif
 
 int ide_wait_cmd (ide_drive_t *drive, u8 cmd, u8 nsect, u8 feature, u8 sectors, u8 *buf)
 {
diff --git a/drivers/ide/pci/piix.c b/drivers/ide/pci/piix.c
index 9329d4a..63625a0 100644
--- a/drivers/ide/pci/piix.c
+++ b/drivers/ide/pci/piix.c
@@ -302,6 +302,7 @@
 
 static const struct ich_laptop ich_laptop[] = {
 	/* devid, subvendor, subdev */
+	{ 0x27DF, 0x1025, 0x0102 },	/* ICH7 on Acer 5602aWLMi */
 	{ 0x27DF, 0x0005, 0x0280 },	/* ICH7 on Acer 5602WLMi */
 	{ 0x27DF, 0x1025, 0x0110 },	/* ICH7 on Acer 3682WLMi */
 	{ 0x27DF, 0x1043, 0x1267 },	/* ICH7 on Asus W5F */
diff --git a/drivers/isdn/hisax/Kconfig b/drivers/isdn/hisax/Kconfig
index a3b945a..7832d8b 100644
--- a/drivers/isdn/hisax/Kconfig
+++ b/drivers/isdn/hisax/Kconfig
@@ -109,7 +109,7 @@
 
 config HISAX_TELESPCI
 	bool "Teles PCI"
-	depends on PCI && (BROKEN || !(SPARC || PPC || PARISC || M68K || (MIPS && !CPU_LITTLE_ENDIAN) || FRV))
+	depends on PCI && PCI_LEGACY && (BROKEN || !(SPARC || PPC || PARISC || M68K || (MIPS && !CPU_LITTLE_ENDIAN) || FRV))
 	help
 	  This enables HiSax support for the Teles PCI.
 	  See <file:Documentation/isdn/README.HiSax> on how to configure it.
@@ -237,7 +237,7 @@
 
 config HISAX_NETJET
 	bool "NETjet card"
-	depends on PCI && (BROKEN || !(SPARC || PPC || PARISC || M68K || (MIPS && !CPU_LITTLE_ENDIAN) || FRV))
+	depends on PCI && PCI_LEGACY && (BROKEN || !(SPARC || PPC || PARISC || M68K || (MIPS && !CPU_LITTLE_ENDIAN) || FRV))
 	help
 	  This enables HiSax support for the NetJet from Traverse
 	  Technologies.
@@ -248,7 +248,7 @@
 
 config HISAX_NETJET_U
 	bool "NETspider U card"
-	depends on PCI && (BROKEN || !(SPARC || PPC || PARISC || M68K || (MIPS && !CPU_LITTLE_ENDIAN) || FRV))
+	depends on PCI && PCI_LEGACY && (BROKEN || !(SPARC || PPC || PARISC || M68K || (MIPS && !CPU_LITTLE_ENDIAN) || FRV))
 	help
 	  This enables HiSax support for the Netspider U interface ISDN card
 	  from Traverse Technologies.
@@ -287,7 +287,7 @@
 
 config HISAX_BKM_A4T
 	bool "Telekom A4T card"
-	depends on PCI
+	depends on PCI && PCI_LEGACY
 	help
 	  This enables HiSax support for the Telekom A4T card.
 
@@ -297,7 +297,7 @@
 
 config HISAX_SCT_QUADRO
 	bool "Scitel Quadro card"
-	depends on PCI
+	depends on PCI && PCI_LEGACY
 	help
 	  This enables HiSax support for the Scitel Quadro card.
 
@@ -316,7 +316,7 @@
 
 config HISAX_HFC_PCI
 	bool "HFC PCI-Bus cards"
-	depends on PCI && (BROKEN || !(SPARC || PPC || PARISC || M68K || (MIPS && !CPU_LITTLE_ENDIAN) || FRV))
+	depends on PCI && PCI_LEGACY && (BROKEN || !(SPARC || PPC || PARISC || M68K || (MIPS && !CPU_LITTLE_ENDIAN) || FRV))
 	help
 	  This enables HiSax support for the HFC-S PCI 2BDS0 based cards.
 
@@ -325,7 +325,7 @@
 
 config HISAX_W6692
 	bool "Winbond W6692 based cards"
-	depends on PCI
+	depends on PCI && PCI_LEGACY
 	help
 	  This enables HiSax support for Winbond W6692 based PCI ISDN cards.
 
@@ -341,7 +341,7 @@
 
 config HISAX_ENTERNOW_PCI
 	bool "Formula-n enter:now PCI card"
-	depends on HISAX_NETJET && PCI && (BROKEN || !(SPARC || PPC || PARISC || M68K || (MIPS && !CPU_LITTLE_ENDIAN) || FRV))
+	depends on HISAX_NETJET && PCI && PCI_LEGACY && (BROKEN || !(SPARC || PPC || PARISC || M68K || (MIPS && !CPU_LITTLE_ENDIAN) || FRV))
 	help
 	  This enables HiSax support for the Formula-n enter:now PCI
 	  ISDN card.
@@ -411,7 +411,7 @@
 
 config HISAX_FRITZ_PCIPNP
 	tristate "AVM Fritz!Card PCI/PCIv2/PnP support (EXPERIMENTAL)"
-	depends on PCI && EXPERIMENTAL
+	depends on PCI && PCI_LEGACY && EXPERIMENTAL
 	help
 	  This enables the driver for the AVM Fritz!Card PCI,
 	  Fritz!Card PCI v2 and Fritz!Card PnP.
diff --git a/drivers/isdn/hisax/avm_pci.c b/drivers/isdn/hisax/avm_pci.c
index f8b7978..035d158 100644
--- a/drivers/isdn/hisax/avm_pci.c
+++ b/drivers/isdn/hisax/avm_pci.c
@@ -830,7 +830,7 @@
 
 #endif /* __ISAPNP__ */
 
-#ifndef CONFIG_PCI
+#ifndef CONFIG_PCI_LEGACY
 
 static int __devinit avm_pci_setup(struct IsdnCardState *cs)
 {
@@ -872,7 +872,7 @@
 	return (1);
 }
 
-#endif /* CONFIG_PCI */
+#endif /* CONFIG_PCI_LEGACY */
 
 int __devinit
 setup_avm_pcipnp(struct IsdnCard *card)
diff --git a/drivers/isdn/hisax/diva.c b/drivers/isdn/hisax/diva.c
index 8267450..2d67085 100644
--- a/drivers/isdn/hisax/diva.c
+++ b/drivers/isdn/hisax/diva.c
@@ -1148,7 +1148,7 @@
 
 #endif	/* ISAPNP */
 
-#ifdef CONFIG_PCI
+#ifdef CONFIG_PCI_LEGACY
 static struct pci_dev *dev_diva __devinitdata = NULL;
 static struct pci_dev *dev_diva_u __devinitdata = NULL;
 static struct pci_dev *dev_diva201 __devinitdata = NULL;
@@ -1229,14 +1229,14 @@
 	return (1);		/* card found */
 }
 
-#else	/* if !CONFIG_PCI */
+#else	/* if !CONFIG_PCI_LEGACY */
 
 static int __devinit setup_diva_pci(struct IsdnCard *card)
 {
 	return (-1);	/* card not found; continue search */
 }
 
-#endif	/* CONFIG_PCI */
+#endif	/* CONFIG_PCI_LEGACY */
 
 int __devinit
 setup_diva(struct IsdnCard *card)
diff --git a/drivers/isdn/hisax/elsa.c b/drivers/isdn/hisax/elsa.c
index 948a9b2..d272d8c 100644
--- a/drivers/isdn/hisax/elsa.c
+++ b/drivers/isdn/hisax/elsa.c
@@ -883,7 +883,7 @@
 	val += 'A' - 3;
 	if (val == 'B' || val == 'C')
 		val ^= 1;
-	if ((cs->subtyp == ELSA_PCFPRO) && (val = 'G'))
+	if ((cs->subtyp == ELSA_PCFPRO) && (val == 'G'))
 		val = 'C';
 	printk(KERN_INFO
 	       "Elsa: %s found at %#lx Rev.:%c IRQ %d\n",
@@ -1025,7 +1025,7 @@
 	       cs->irq);
 }
 
-#ifdef CONFIG_PCI
+#ifdef CONFIG_PCI_LEGACY
 static 	struct pci_dev *dev_qs1000 __devinitdata = NULL;
 static 	struct pci_dev *dev_qs3000 __devinitdata = NULL;
 
@@ -1093,7 +1093,7 @@
 {
 	return (1);
 }
-#endif /* CONFIG_PCI */
+#endif /* CONFIG_PCI_LEGACY */
 
 static int __devinit
 setup_elsa_common(struct IsdnCard *card)
diff --git a/drivers/isdn/hisax/gazel.c b/drivers/isdn/hisax/gazel.c
index 3efa719..f66620a 100644
--- a/drivers/isdn/hisax/gazel.c
+++ b/drivers/isdn/hisax/gazel.c
@@ -532,6 +532,7 @@
 	return (0);
 }
 
+#ifdef CONFIG_PCI_LEGACY
 static struct pci_dev *dev_tel __devinitdata = NULL;
 
 static int __devinit
@@ -620,6 +621,7 @@
 
 	return (0);
 }
+#endif /* CONFIG_PCI_LEGACY */
 
 int __devinit
 setup_gazel(struct IsdnCard *card)
@@ -639,7 +641,7 @@
 			return (0);
 	} else {
 
-#ifdef CONFIG_PCI
+#ifdef CONFIG_PCI_LEGACY
 		if (setup_gazelpci(cs))
 			return (0);
 #else
diff --git a/drivers/isdn/hisax/niccy.c b/drivers/isdn/hisax/niccy.c
index e5918c6..bd99211 100644
--- a/drivers/isdn/hisax/niccy.c
+++ b/drivers/isdn/hisax/niccy.c
@@ -223,7 +223,6 @@
 	return 0;
 }
 
-static struct pci_dev *niccy_dev __devinitdata = NULL;
 #ifdef __ISAPNP__
 static struct pnp_card *pnp_c __devinitdata = NULL;
 #endif
@@ -299,7 +298,9 @@
 			return 0;
 		}
 	} else {
-#ifdef CONFIG_PCI
+#ifdef CONFIG_PCI_LEGACY
+		static struct pci_dev *niccy_dev __devinitdata;
+
 		u_int pci_ioaddr;
 		cs->subtyp = 0;
 		if ((niccy_dev = pci_find_device(PCI_VENDOR_ID_SATSAGEM,
@@ -356,7 +357,7 @@
 		printk(KERN_WARNING "Niccy: io0 0 and NO_PCI_BIOS\n");
 		printk(KERN_WARNING "Niccy: unable to config NICCY PCI\n");
 		return 0;
-#endif				/* CONFIG_PCI */
+#endif				/* CONFIG_PCI_LEGACY */
 	}
 	printk(KERN_INFO "HiSax: %s %s config irq:%d data:0x%X ale:0x%X\n",
 		CardType[cs->typ], (cs->subtyp == 1) ? "PnP" : "PCI",
diff --git a/drivers/isdn/hisax/sedlbauer.c b/drivers/isdn/hisax/sedlbauer.c
index 03dfc32..95425f3 100644
--- a/drivers/isdn/hisax/sedlbauer.c
+++ b/drivers/isdn/hisax/sedlbauer.c
@@ -600,7 +600,7 @@
 }
 #endif /* __ISAPNP__ */
 
-#ifdef CONFIG_PCI
+#ifdef CONFIG_PCI_LEGACY
 static struct pci_dev *dev_sedl __devinitdata = NULL;
 
 static int __devinit
@@ -675,7 +675,7 @@
 	return (1);
 }
 
-#endif /* CONFIG_PCI */
+#endif /* CONFIG_PCI_LEGACY */
 
 int __devinit
 setup_sedlbauer(struct IsdnCard *card)
diff --git a/drivers/leds/leds-gpio.c b/drivers/leds/leds-gpio.c
index 47d90db..99bc500 100644
--- a/drivers/leds/leds-gpio.c
+++ b/drivers/leds/leds-gpio.c
@@ -60,7 +60,7 @@
 		gpio_set_value(led_dat->gpio, level);
 }
 
-static int __init gpio_led_probe(struct platform_device *pdev)
+static int gpio_led_probe(struct platform_device *pdev)
 {
 	struct gpio_led_platform_data *pdata = pdev->dev.platform_data;
 	struct gpio_led *cur_led;
@@ -93,13 +93,13 @@
 
 		gpio_direction_output(led_dat->gpio, led_dat->active_low);
 
+		INIT_WORK(&led_dat->work, gpio_led_work);
+
 		ret = led_classdev_register(&pdev->dev, &led_dat->cdev);
 		if (ret < 0) {
 			gpio_free(led_dat->gpio);
 			goto err;
 		}
-
-		INIT_WORK(&led_dat->work, gpio_led_work);
 	}
 
 	platform_set_drvdata(pdev, leds_data);
@@ -110,17 +110,17 @@
 	if (i > 0) {
 		for (i = i - 1; i >= 0; i--) {
 			led_classdev_unregister(&leds_data[i].cdev);
+			cancel_work_sync(&leds_data[i].work);
 			gpio_free(leds_data[i].gpio);
 		}
 	}
 
-	flush_scheduled_work();
 	kfree(leds_data);
 
 	return ret;
 }
 
-static int __exit gpio_led_remove(struct platform_device *pdev)
+static int __devexit gpio_led_remove(struct platform_device *pdev)
 {
 	int i;
 	struct gpio_led_platform_data *pdata = pdev->dev.platform_data;
@@ -130,9 +130,10 @@
 
 	for (i = 0; i < pdata->num_leds; i++) {
 		led_classdev_unregister(&leds_data[i].cdev);
+		cancel_work_sync(&leds_data[i].work);
 		gpio_free(leds_data[i].gpio);
 	}
-	
+
 	kfree(leds_data);
 
 	return 0;
@@ -144,7 +145,7 @@
 	struct gpio_led_platform_data *pdata = pdev->dev.platform_data;
 	struct gpio_led_data *leds_data;
 	int i;
-	
+
 	leds_data = platform_get_drvdata(pdev);
 
 	for (i = 0; i < pdata->num_leds; i++)
@@ -172,7 +173,8 @@
 #endif
 
 static struct platform_driver gpio_led_driver = {
-	.remove		= __exit_p(gpio_led_remove),
+	.probe		= gpio_led_probe,
+	.remove		= __devexit_p(gpio_led_remove),
 	.suspend	= gpio_led_suspend,
 	.resume		= gpio_led_resume,
 	.driver		= {
@@ -183,7 +185,7 @@
 
 static int __init gpio_led_init(void)
 {
-	return platform_driver_probe(&gpio_led_driver, gpio_led_probe);
+	return platform_driver_register(&gpio_led_driver);
 }
 
 static void __exit gpio_led_exit(void)
diff --git a/drivers/macintosh/windfarm_core.c b/drivers/macintosh/windfarm_core.c
index 516d943..075b4d9 100644
--- a/drivers/macintosh/windfarm_core.c
+++ b/drivers/macintosh/windfarm_core.c
@@ -94,7 +94,9 @@
 	DBG("wf: thread started\n");
 
 	set_freezable();
-	while(!kthread_should_stop()) {
+	while (!kthread_should_stop()) {
+		try_to_freeze();
+
 		if (time_after_eq(jiffies, next)) {
 			wf_notify(WF_EVENT_TICK, NULL);
 			if (wf_overtemp) {
@@ -116,12 +118,6 @@
 		delay = next - jiffies;
 		if (delay <= HZ)
 			schedule_timeout_interruptible(delay);
-
-		/* there should be no non-suspend signal, but oh well */
-		if (signal_pending(current) && !try_to_freeze()) {
-			printk(KERN_WARNING "windfarm: thread got sigl !\n");
-			break;
-		}
 	}
 
 	DBG("wf: thread stopped\n");
diff --git a/drivers/md/bitmap.c b/drivers/md/bitmap.c
index 7c426d0..1b1ef31 100644
--- a/drivers/md/bitmap.c
+++ b/drivers/md/bitmap.c
@@ -1207,8 +1207,7 @@
 			prepare_to_wait(&bitmap->overflow_wait, &__wait,
 					TASK_UNINTERRUPTIBLE);
 			spin_unlock_irq(&bitmap->lock);
-			bitmap->mddev->queue
-				->unplug_fn(bitmap->mddev->queue);
+			blk_unplug(bitmap->mddev->queue);
 			schedule();
 			finish_wait(&bitmap->overflow_wait, &__wait);
 			continue;
diff --git a/drivers/md/dm-table.c b/drivers/md/dm-table.c
index 5a7eb65..e298d8d 100644
--- a/drivers/md/dm-table.c
+++ b/drivers/md/dm-table.c
@@ -1000,8 +1000,7 @@
 		struct dm_dev *dd = list_entry(d, struct dm_dev, list);
 		struct request_queue *q = bdev_get_queue(dd->bdev);
 
-		if (q->unplug_fn)
-			q->unplug_fn(q);
+		blk_unplug(q);
 	}
 }
 
diff --git a/drivers/md/linear.c b/drivers/md/linear.c
index 56a11f6..3dac1cf 100644
--- a/drivers/md/linear.c
+++ b/drivers/md/linear.c
@@ -87,8 +87,7 @@
 
 	for (i=0; i < mddev->raid_disks; i++) {
 		struct request_queue *r_queue = bdev_get_queue(conf->disks[i].rdev->bdev);
-		if (r_queue->unplug_fn)
-			r_queue->unplug_fn(r_queue);
+		blk_unplug(r_queue);
 	}
 }
 
diff --git a/drivers/md/md.c b/drivers/md/md.c
index 808cd95..cef9ebd 100644
--- a/drivers/md/md.c
+++ b/drivers/md/md.c
@@ -5445,7 +5445,7 @@
 		 * about not overloading the IO subsystem. (things like an
 		 * e2fsck being done on the RAID array should execute fast)
 		 */
-		mddev->queue->unplug_fn(mddev->queue);
+		blk_unplug(mddev->queue);
 		cond_resched();
 
 		currspeed = ((unsigned long)(io_sectors-mddev->resync_mark_cnt))/2
@@ -5464,7 +5464,7 @@
 	 * this also signals 'finished resyncing' to md_stop
 	 */
  out:
-	mddev->queue->unplug_fn(mddev->queue);
+	blk_unplug(mddev->queue);
 
 	wait_event(mddev->recovery_wait, !atomic_read(&mddev->recovery_active));
 
diff --git a/drivers/md/multipath.c b/drivers/md/multipath.c
index b35731c..eb631eb 100644
--- a/drivers/md/multipath.c
+++ b/drivers/md/multipath.c
@@ -125,8 +125,7 @@
 			atomic_inc(&rdev->nr_pending);
 			rcu_read_unlock();
 
-			if (r_queue->unplug_fn)
-				r_queue->unplug_fn(r_queue);
+			blk_unplug(r_queue);
 
 			rdev_dec_pending(rdev, mddev);
 			rcu_read_lock();
diff --git a/drivers/md/raid0.c b/drivers/md/raid0.c
index c111105..f8e5917 100644
--- a/drivers/md/raid0.c
+++ b/drivers/md/raid0.c
@@ -35,8 +35,7 @@
 	for (i=0; i<mddev->raid_disks; i++) {
 		struct request_queue *r_queue = bdev_get_queue(devlist[i]->bdev);
 
-		if (r_queue->unplug_fn)
-			r_queue->unplug_fn(r_queue);
+		blk_unplug(r_queue);
 	}
 }
 
diff --git a/drivers/md/raid1.c b/drivers/md/raid1.c
index 85478d6..4a69c41 100644
--- a/drivers/md/raid1.c
+++ b/drivers/md/raid1.c
@@ -549,8 +549,7 @@
 			atomic_inc(&rdev->nr_pending);
 			rcu_read_unlock();
 
-			if (r_queue->unplug_fn)
-				r_queue->unplug_fn(r_queue);
+			blk_unplug(r_queue);
 
 			rdev_dec_pending(rdev, mddev);
 			rcu_read_lock();
diff --git a/drivers/md/raid10.c b/drivers/md/raid10.c
index fc6607a..5cdcc93 100644
--- a/drivers/md/raid10.c
+++ b/drivers/md/raid10.c
@@ -593,8 +593,7 @@
 			atomic_inc(&rdev->nr_pending);
 			rcu_read_unlock();
 
-			if (r_queue->unplug_fn)
-				r_queue->unplug_fn(r_queue);
+			blk_unplug(r_queue);
 
 			rdev_dec_pending(rdev, mddev);
 			rcu_read_lock();
diff --git a/drivers/md/raid5.c b/drivers/md/raid5.c
index 80a67d7..1cfc984 100644
--- a/drivers/md/raid5.c
+++ b/drivers/md/raid5.c
@@ -2624,6 +2624,13 @@
 	s.expanded = test_bit(STRIPE_EXPAND_READY, &sh->state);
 	/* Now to look around and see what can be done */
 
+	/* clean-up completed biofill operations */
+	if (test_bit(STRIPE_OP_BIOFILL, &sh->ops.complete)) {
+		clear_bit(STRIPE_OP_BIOFILL, &sh->ops.pending);
+		clear_bit(STRIPE_OP_BIOFILL, &sh->ops.ack);
+		clear_bit(STRIPE_OP_BIOFILL, &sh->ops.complete);
+	}
+
 	rcu_read_lock();
 	for (i=disks; i--; ) {
 		mdk_rdev_t *rdev;
@@ -2897,13 +2904,6 @@
 	s.expanded = test_bit(STRIPE_EXPAND_READY, &sh->state);
 	/* Now to look around and see what can be done */
 
-	/* clean-up completed biofill operations */
-	if (test_bit(STRIPE_OP_BIOFILL, &sh->ops.complete)) {
-		clear_bit(STRIPE_OP_BIOFILL, &sh->ops.pending);
-		clear_bit(STRIPE_OP_BIOFILL, &sh->ops.ack);
-		clear_bit(STRIPE_OP_BIOFILL, &sh->ops.complete);
-	}
-
 	rcu_read_lock();
 	for (i=disks; i--; ) {
 		mdk_rdev_t *rdev;
@@ -3186,8 +3186,7 @@
 			atomic_inc(&rdev->nr_pending);
 			rcu_read_unlock();
 
-			if (r_queue->unplug_fn)
-				r_queue->unplug_fn(r_queue);
+			blk_unplug(r_queue);
 
 			rdev_dec_pending(rdev, mddev);
 			rcu_read_lock();
diff --git a/drivers/media/Kconfig b/drivers/media/Kconfig
index dd9bd43..1604f04 100644
--- a/drivers/media/Kconfig
+++ b/drivers/media/Kconfig
@@ -151,6 +151,7 @@
 
 config VIDEO_IR
 	tristate
+	depends on INPUT
 	select VIDEO_IR_I2C if I2C
 
 config VIDEO_TVEEPROM
diff --git a/drivers/media/common/saa7146_core.c b/drivers/media/common/saa7146_core.c
index cb034ea..7d04a6f 100644
--- a/drivers/media/common/saa7146_core.c
+++ b/drivers/media/common/saa7146_core.c
@@ -59,43 +59,89 @@
 }
 
 /* This DEBI code is based on the saa7146 Stradis driver by Nathan Laredo */
-int saa7146_wait_for_debi_done(struct saa7146_dev *dev, int nobusyloop)
+static inline int saa7146_wait_for_debi_done_sleep(struct saa7146_dev *dev,
+				unsigned long us1, unsigned long us2)
 {
-	unsigned long start;
+	unsigned long timeout;
 	int err;
 
 	/* wait for registers to be programmed */
-	start = jiffies;
+	timeout = jiffies + usecs_to_jiffies(us1);
 	while (1) {
-		err = time_after(jiffies, start + HZ/20);
+		err = time_after(jiffies, timeout);
 		if (saa7146_read(dev, MC2) & 2)
 			break;
 		if (err) {
-			DEB_S(("timed out while waiting for registers getting programmed\n"));
+			printk(KERN_ERR "%s: %s timed out while waiting for "
+					"registers getting programmed\n",
+					dev->name, __FUNCTION__);
 			return -ETIMEDOUT;
 		}
-		if (nobusyloop)
-			msleep(1);
+		msleep(1);
 	}
 
 	/* wait for transfer to complete */
-	start = jiffies;
+	timeout = jiffies + usecs_to_jiffies(us2);
 	while (1) {
-		err = time_after(jiffies, start + HZ/4);
+		err = time_after(jiffies, timeout);
 		if (!(saa7146_read(dev, PSR) & SPCI_DEBI_S))
 			break;
 		saa7146_read(dev, MC2);
 		if (err) {
-			DEB_S(("timed out while waiting for transfer completion\n"));
+			DEB_S(("%s: %s timed out while waiting for transfer "
+				"completion\n",	dev->name, __FUNCTION__));
 			return -ETIMEDOUT;
 		}
-		if (nobusyloop)
-			msleep(1);
+		msleep(1);
 	}
 
 	return 0;
 }
 
+static inline int saa7146_wait_for_debi_done_busyloop(struct saa7146_dev *dev,
+				unsigned long us1, unsigned long us2)
+{
+	unsigned long loops;
+
+	/* wait for registers to be programmed */
+	loops = us1;
+	while (1) {
+		if (saa7146_read(dev, MC2) & 2)
+			break;
+		if (!loops--) {
+			printk(KERN_ERR "%s: %s timed out while waiting for "
+					"registers getting programmed\n",
+					dev->name, __FUNCTION__);
+			return -ETIMEDOUT;
+		}
+		udelay(1);
+	}
+
+	/* wait for transfer to complete */
+	loops = us2 / 5;
+	while (1) {
+		if (!(saa7146_read(dev, PSR) & SPCI_DEBI_S))
+			break;
+		saa7146_read(dev, MC2);
+		if (!loops--) {
+			DEB_S(("%s: %s timed out while waiting for transfer "
+				"completion\n", dev->name, __FUNCTION__));
+			return -ETIMEDOUT;
+		}
+		udelay(5);
+	}
+
+	return 0;
+}
+
+int saa7146_wait_for_debi_done(struct saa7146_dev *dev, int nobusyloop)
+{
+	if (nobusyloop)
+		return saa7146_wait_for_debi_done_sleep(dev, 50000, 250000);
+	else
+		return saa7146_wait_for_debi_done_busyloop(dev, 50000, 250000);
+}
+
 /****************************************************************************
  * general helper functions
  ****************************************************************************/
diff --git a/drivers/media/dvb/frontends/mt2131.c b/drivers/media/dvb/frontends/mt2131.c
index 4b93931..13cf166 100644
--- a/drivers/media/dvb/frontends/mt2131.c
+++ b/drivers/media/dvb/frontends/mt2131.c
@@ -116,7 +116,7 @@
 	f_lo1 = (f_lo1 / 250) * 250;
 	f_lo2 = f_lo1 - freq - MT2131_IF2;
 
-	priv->frequency =  (f_lo1 - f_lo2 - MT2131_IF2) * 1000,
+	priv->frequency =  (f_lo1 - f_lo2 - MT2131_IF2) * 1000;
 
 	/* Frequency LO1 = 16MHz * (DIV1 + NUM1/8192 ) */
 	num1 = f_lo1 * 64 / (MT2131_FREF / 128);
diff --git a/drivers/media/dvb/frontends/s5h1409.c b/drivers/media/dvb/frontends/s5h1409.c
index 30e8a70..8dee7ec 100644
--- a/drivers/media/dvb/frontends/s5h1409.c
+++ b/drivers/media/dvb/frontends/s5h1409.c
@@ -42,6 +42,9 @@
 	fe_modulation_t current_modulation;
 
 	u32 current_frequency;
+
+	u32 is_qam_locked;
+	u32 qam_state;
 };
 
 static int debug = 0;
@@ -94,6 +97,7 @@
 	{ 0xac, 0x1003, },
 	{ 0xad, 0x103f, },
 	{ 0xe2, 0x0100, },
+	{ 0xe3, 0x0000, },
 	{ 0x28, 0x1010, },
 	{ 0xb1, 0x000e, },
 };
@@ -335,6 +339,8 @@
 
 	s5h1409_writereg(state, 0xf5, 0);
 	s5h1409_writereg(state, 0xf5, 1);
+	state->is_qam_locked = 0;
+	state->qam_state = 0;
 	return 0;
 }
 
@@ -349,6 +355,11 @@
 		s5h1409_writereg(state, 0x87, 0x01be);
 		s5h1409_writereg(state, 0x88, 0x0436);
 		s5h1409_writereg(state, 0x89, 0x054d);
+	} else
+	if (KHz == 4000) {
+		s5h1409_writereg(state, 0x87, 0x014b);
+		s5h1409_writereg(state, 0x88, 0x0cb5);
+		s5h1409_writereg(state, 0x89, 0x03e2);
 	} else {
 		printk("%s() Invalid arg = %d KHz\n", __FUNCTION__, KHz);
 		ret = -1;
@@ -361,7 +372,7 @@
 {
 	struct s5h1409_state* state = fe->demodulator_priv;
 
-	dprintk("%s()\n", __FUNCTION__);
+	dprintk("%s(%d)\n", __FUNCTION__, inverted);
 
 	if(inverted == 1)
 		return s5h1409_writereg(state, 0x1b, 0x1101); /* Inverted */
@@ -382,14 +393,10 @@
 		s5h1409_writereg(state, 0xf4, 0);
 		break;
 	case QAM_64:
-		dprintk("%s() QAM_64\n", __FUNCTION__);
-		s5h1409_writereg(state, 0xf4, 1);
-		s5h1409_writereg(state, 0x85, 0x100);
-		break;
 	case QAM_256:
-		dprintk("%s() QAM_256\n", __FUNCTION__);
+		dprintk("%s() QAM_AUTO (64/256)\n", __FUNCTION__);
 		s5h1409_writereg(state, 0xf4, 1);
-		s5h1409_writereg(state, 0x85, 0x101);
+		s5h1409_writereg(state, 0x85, 0x110);
 		break;
 	default:
 		dprintk("%s() Invalid modulation\n", __FUNCTION__);
@@ -423,7 +430,7 @@
 	if (enable)
 		return s5h1409_writereg(state, 0xe3, 0x1100);
 	else
-		return s5h1409_writereg(state, 0xe3, 0);
+		return s5h1409_writereg(state, 0xe3, 0x1000);
 }
 
 static int s5h1409_sleep(struct dvb_frontend* fe, int enable)
@@ -444,6 +451,66 @@
 	return s5h1409_writereg(state, 0xfa, 0);
 }
 
+static void s5h1409_set_qam_amhum_mode(struct dvb_frontend *fe)
+{
+	struct s5h1409_state *state = fe->demodulator_priv;
+	u16 reg;
+
+	if (state->is_qam_locked)
+		return;
+
+	/* QAM EQ lock check */
+	reg = s5h1409_readreg(state, 0xf0);
+
+	if ((reg >> 13) & 0x1) {
+
+		state->is_qam_locked = 1;
+		reg &= 0xff;
+
+		s5h1409_writereg(state, 0x96, 0x00c);
+		if ((reg < 0x38) || (reg > 0x68) ) {
+			s5h1409_writereg(state, 0x93, 0x3332);
+			s5h1409_writereg(state, 0x9e, 0x2c37);
+		} else {
+			s5h1409_writereg(state, 0x93, 0x3130);
+			s5h1409_writereg(state, 0x9e, 0x2836);
+		}
+
+	} else {
+		s5h1409_writereg(state, 0x96, 0x0008);
+		s5h1409_writereg(state, 0x93, 0x3332);
+		s5h1409_writereg(state, 0x9e, 0x2c37);
+	}
+}
+
+static void s5h1409_set_qam_interleave_mode(struct dvb_frontend *fe)
+{
+	struct s5h1409_state *state = fe->demodulator_priv;
+	u16 reg, reg1, reg2;
+
+	reg = s5h1409_readreg(state, 0xf1);
+
+	/* Master lock */
+	if ((reg >> 15) & 0x1) {
+		if (state->qam_state != 2) {
+			state->qam_state = 2;
+			reg1 = s5h1409_readreg(state, 0xb2);
+			reg2 = s5h1409_readreg(state, 0xad);
+
+			s5h1409_writereg(state, 0x96, 0x20);
+			s5h1409_writereg(state, 0xad,
+				( ((reg1 & 0xf000) >> 4) | (reg2 & 0xf0ff)) );
+			s5h1409_writereg(state, 0xab, 0x1100);
+		}
+	} else {
+		if (state->qam_state != 1) {
+			state->qam_state = 1;
+			s5h1409_writereg(state, 0x96, 0x08);
+			s5h1409_writereg(state, 0xab, 0x1101);
+		}
+	}
+}
+
 /* Talk to the demod, set the FEC, GUARD, QAM settings etc */
 static int s5h1409_set_frontend (struct dvb_frontend* fe,
 				 struct dvb_frontend_parameters *p)
@@ -458,12 +525,21 @@
 
 	s5h1409_enable_modulation(fe, p->u.vsb.modulation);
 
+	/* Allow the demod to settle */
+	msleep(100);
+
 	if (fe->ops.tuner_ops.set_params) {
 		if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 1);
 		fe->ops.tuner_ops.set_params(fe, p);
 		if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0);
 	}
 
+	/* Optimize the demod for QAM */
+	if (p->u.vsb.modulation != VSB_8) {
+		s5h1409_set_qam_amhum_mode(fe);
+		s5h1409_set_qam_interleave_mode(fe);
+	}
+
 	return 0;
 }
 
@@ -495,8 +571,8 @@
 	s5h1409_set_gpio(fe, state->config->gpio);
 	s5h1409_softreset(fe);
 
-	/* Note: Leaving the I2C gate open here. */
-	s5h1409_i2c_gate_ctrl(fe, 1);
+	/* Note: Leaving the I2C gate closed. */
+	s5h1409_i2c_gate_ctrl(fe, 0);
 
 	return 0;
 }
diff --git a/drivers/media/dvb/frontends/stv0297.c b/drivers/media/dvb/frontends/stv0297.c
index 17e5cb5..7c23775 100644
--- a/drivers/media/dvb/frontends/stv0297.c
+++ b/drivers/media/dvb/frontends/stv0297.c
@@ -358,11 +358,23 @@
 static int stv0297_read_signal_strength(struct dvb_frontend *fe, u16 * strength)
 {
 	struct stv0297_state *state = fe->demodulator_priv;
-	u8 STRENGTH[2];
+	u8 STRENGTH[3];
+	u16 tmp;
 
-	stv0297_readregs(state, 0x41, STRENGTH, 2);
-	*strength = (STRENGTH[1] & 0x03) << 8 | STRENGTH[0];
-
+	stv0297_readregs(state, 0x41, STRENGTH, 3);
+	tmp = (STRENGTH[1] & 0x03) << 8 | STRENGTH[0];
+	if (STRENGTH[2] & 0x20) {
+		if (tmp < 0x200)
+			tmp = 0;
+		else
+			tmp = tmp - 0x200;
+	} else {
+		if (tmp > 0x1ff)
+			tmp = 0;
+		else
+			tmp = 0x1ff - tmp;
+	}
+	*strength = (tmp << 7) | (tmp >> 2);
 	return 0;
 }
 
diff --git a/drivers/media/dvb/frontends/tda10021.c b/drivers/media/dvb/frontends/tda10021.c
index 4cd9e82..45137d2 100644
--- a/drivers/media/dvb/frontends/tda10021.c
+++ b/drivers/media/dvb/frontends/tda10021.c
@@ -301,6 +301,8 @@
 	u32 _ber = tda10021_readreg(state, 0x14) |
 		(tda10021_readreg(state, 0x15) << 8) |
 		((tda10021_readreg(state, 0x16) & 0x0f) << 16);
+	_tda10021_writereg(state, 0x10, (tda10021_readreg(state, 0x10) & ~0xc0)
+					| (tda10021_inittab[0x10] & 0xc0));
 	*ber = 10 * _ber;
 
 	return 0;
@@ -310,7 +312,11 @@
 {
 	struct tda10021_state* state = fe->demodulator_priv;
 
+	u8 config = tda10021_readreg(state, 0x02);
 	u8 gain = tda10021_readreg(state, 0x17);
+	if (config & 0x02)
+		/* the agc value is inverted */
+		gain = ~gain;
 	*strength = (gain << 8) | gain;
 
 	return 0;
diff --git a/drivers/media/dvb/frontends/ves1820.c b/drivers/media/dvb/frontends/ves1820.c
index 066b73b..60433b5 100644
--- a/drivers/media/dvb/frontends/ves1820.c
+++ b/drivers/media/dvb/frontends/ves1820.c
@@ -47,7 +47,7 @@
 static int verbose;
 
 static u8 ves1820_inittab[] = {
-	0x69, 0x6A, 0x93, 0x12, 0x12, 0x46, 0x26, 0x1A,
+	0x69, 0x6A, 0x93, 0x1A, 0x12, 0x46, 0x26, 0x1A,
 	0x43, 0x6A, 0xAA, 0xAA, 0x1E, 0x85, 0x43, 0x20,
 	0xE0, 0x00, 0xA1, 0x00, 0x00, 0x00, 0x00, 0x00,
 	0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00,
diff --git a/drivers/media/dvb/ttpci/Kconfig b/drivers/media/dvb/ttpci/Kconfig
index 6d53289..54b91f2 100644
--- a/drivers/media/dvb/ttpci/Kconfig
+++ b/drivers/media/dvb/ttpci/Kconfig
@@ -84,7 +84,7 @@
 
 config DVB_BUDGET_CI
 	tristate "Budget cards with onboard CI connector"
-	depends on DVB_CORE && PCI && I2C && VIDEO_V4L1
+	depends on DVB_CORE && PCI && I2C && VIDEO_V4L1 && INPUT
 	select VIDEO_SAA7146
 	select DVB_STV0297 if !DVB_FE_CUSTOMISE
 	select DVB_STV0299 if !DVB_FE_CUSTOMISE
diff --git a/drivers/media/video/Kconfig b/drivers/media/video/Kconfig
index 2e571eb..c9f14bfc 100644
--- a/drivers/media/video/Kconfig
+++ b/drivers/media/video/Kconfig
@@ -363,7 +363,7 @@
 
 config VIDEO_VIVI
 	tristate "Virtual Video Driver"
-	depends on VIDEO_V4L2 && !SPARC32 && !SPARC64 && PCI
+	depends on VIDEO_V4L2 && !SPARC32 && !SPARC64
 	select VIDEOBUF_VMALLOC
 	default n
 	---help---
diff --git a/drivers/media/video/bt8xx/bttv-driver.c b/drivers/media/video/bt8xx/bttv-driver.c
index 9feeb636..a88b56e 100644
--- a/drivers/media/video/bt8xx/bttv-driver.c
+++ b/drivers/media/video/bt8xx/bttv-driver.c
@@ -2881,10 +2881,6 @@
 		if (NULL == fmt)
 			return -EINVAL;
 		mutex_lock(&fh->cap.lock);
-		if (fmt->depth != pic->depth) {
-			retval = -EINVAL;
-			goto fh_unlock_and_return;
-		}
 		if (fmt->flags & FORMAT_FLAGS_RAW) {
 			/* VIDIOCMCAPTURE uses gbufsize, not RAW_BPL *
 			   RAW_LINES * 2. F1 is stored at offset 0, F2
@@ -3117,6 +3113,8 @@
 					     vm->width,vm->height,field);
 		if (0 != retval)
 			goto fh_unlock_and_return;
+		btv->init.width = vm->width;
+		btv->init.height = vm->height;
 		spin_lock_irqsave(&btv->s_lock,flags);
 		buffer_queue(&fh->cap,&buf->vb);
 		spin_unlock_irqrestore(&btv->s_lock,flags);
diff --git a/drivers/media/video/cafe_ccic.c b/drivers/media/video/cafe_ccic.c
index b63cab3..7ae499c 100644
--- a/drivers/media/video/cafe_ccic.c
+++ b/drivers/media/video/cafe_ccic.c
@@ -3,6 +3,9 @@
  * multifunction chip.  Currently works with the Omnivision OV7670
  * sensor.
  *
+ * The data sheet for this device can be found at:
+ *    http://www.marvell.com/products/pcconn/88ALP01.jsp
+ *
  * Copyright 2006 One Laptop Per Child Association, Inc.
  * Copyright 2006-7 Jonathan Corbet <corbet@lwn.net>
  *
@@ -2232,13 +2235,16 @@
 {
 	struct cafe_camera *cam = cafe_find_by_pdev(pdev);
 	int ret;
+	enum cafe_state cstate;
 
 	ret = pci_save_state(pdev);
 	if (ret)
 		return ret;
+	cstate = cam->state; /* HACK - stop_dma sets to idle */
 	cafe_ctlr_stop_dma(cam);
 	cafe_ctlr_power_down(cam);
 	pci_disable_device(pdev);
+	cam->state = cstate;
 	return 0;
 }
 
diff --git a/drivers/media/video/cx23885/Kconfig b/drivers/media/video/cx23885/Kconfig
index 72004a0..d8b1ccb 100644
--- a/drivers/media/video/cx23885/Kconfig
+++ b/drivers/media/video/cx23885/Kconfig
@@ -1,6 +1,6 @@
 config VIDEO_CX23885
 	tristate "Conexant cx23885 (2388x successor) support"
-	depends on DVB_CORE && VIDEO_DEV && PCI && I2C
+	depends on DVB_CORE && VIDEO_DEV && PCI && I2C && INPUT
 	select I2C_ALGOBIT
 	select FW_LOADER
 	select VIDEO_BTCX
diff --git a/drivers/media/video/cx88/Kconfig b/drivers/media/video/cx88/Kconfig
index eeb5224..ceb31d4 100644
--- a/drivers/media/video/cx88/Kconfig
+++ b/drivers/media/video/cx88/Kconfig
@@ -1,6 +1,6 @@
 config VIDEO_CX88
 	tristate "Conexant 2388x (bt878 successor) support"
-	depends on VIDEO_DEV && PCI && I2C
+	depends on VIDEO_DEV && PCI && I2C && INPUT
 	select I2C_ALGOBIT
 	select FW_LOADER
 	select VIDEO_BTCX
diff --git a/drivers/media/video/em28xx/Kconfig b/drivers/media/video/em28xx/Kconfig
index 5b6a403..c112780 100644
--- a/drivers/media/video/em28xx/Kconfig
+++ b/drivers/media/video/em28xx/Kconfig
@@ -1,6 +1,6 @@
 config VIDEO_EM28XX
 	tristate "Empia EM2800/2820/2840 USB video capture support"
-	depends on VIDEO_V4L1 && I2C
+	depends on VIDEO_V4L1 && I2C && INPUT
 	select VIDEO_TUNER
 	select VIDEO_TVEEPROM
 	select VIDEO_IR
diff --git a/drivers/media/video/em28xx/em28xx-i2c.c b/drivers/media/video/em28xx/em28xx-i2c.c
index 997d067..e3a4aa7 100644
--- a/drivers/media/video/em28xx/em28xx-i2c.c
+++ b/drivers/media/video/em28xx/em28xx-i2c.c
@@ -416,8 +416,10 @@
 	struct em28xx *dev = client->adapter->algo_data;
 
 	switch (client->addr << 1) {
-		case 0x43:
-		case 0x4b:
+		case 0x86:
+		case 0x84:
+		case 0x96:
+		case 0x94:
 		{
 			struct tuner_setup tun_setup;
 
diff --git a/drivers/media/video/em28xx/em28xx-video.c b/drivers/media/video/em28xx/em28xx-video.c
index a4c2a90..2529c29 100644
--- a/drivers/media/video/em28xx/em28xx-video.c
+++ b/drivers/media/video/em28xx/em28xx-video.c
@@ -32,6 +32,7 @@
 #include <linux/usb.h>
 #include <linux/i2c.h>
 #include <linux/version.h>
+#include <linux/mm.h>
 #include <linux/video_decoder.h>
 #include <linux/mutex.h>
 
diff --git a/drivers/media/video/planb.c b/drivers/media/video/planb.c
index ce4b2f9..36047d4 100644
--- a/drivers/media/video/planb.c
+++ b/drivers/media/video/planb.c
@@ -91,7 +91,6 @@
 static int planb_ioctl(struct video_device *, unsigned int, void *);
 static int planb_init_done(struct video_device *);
 static int planb_mmap(struct video_device *, const char *, unsigned long);
-static void planb_irq(int, void *);
 static void release_planb(void);
 int init_planbs(struct video_init *);
 
@@ -1315,7 +1314,7 @@
 	return c1;
 }
 
-static void planb_irq(int irq, void *dev_id)
+static irqreturn_t planb_irq(int irq, void *dev_id)
 {
 	unsigned int stat, astat;
 	struct planb *pb = (struct planb *)dev_id;
@@ -1358,13 +1357,14 @@
 		pb->frame_stat[fr] = GBUFFER_DONE;
 		pb->grabbing--;
 		wake_up_interruptible(&pb->capq);
-		return;
+		return IRQ_HANDLED;
 	}
 	/* incorrect interrupts? */
 	pb->intr_mask = PLANB_CLR_IRQ;
 	out_le32(&pb->planb_base->intr_stat, PLANB_CLR_IRQ);
 	printk(KERN_ERR "PlanB: IRQ lockup, cleared intrrupts"
 							" unconditionally\n");
+	return IRQ_HANDLED;
 }
 
 /*******************************
@@ -2090,7 +2090,7 @@
 	/* clear interrupt mask */
 	pb->intr_mask = PLANB_CLR_IRQ;
 
-	result = request_irq(pb->irq, planb_irq, 0, "PlanB", (void *)pb);
+	result = request_irq(pb->irq, planb_irq, 0, "PlanB", pb);
 	if (result < 0) {
 		if (result==-EINVAL)
 			printk(KERN_ERR "PlanB: Bad irq number (%d) "
diff --git a/drivers/media/video/pvrusb2/pvrusb2-ctrl.c b/drivers/media/video/pvrusb2/pvrusb2-ctrl.c
index f569b00..46f156f 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-ctrl.c
+++ b/drivers/media/video/pvrusb2/pvrusb2-ctrl.c
@@ -410,7 +410,7 @@
 	int msk;
 	*valptr = 0;
 	for (idx = 0, msk = 1; valid_bits; idx++, msk <<= 1) {
-		if (!msk & valid_bits) continue;
+		if (!(msk & valid_bits)) continue;
 		valid_bits &= ~msk;
 		if (!names[idx]) continue;
 		slen = strlen(names[idx]);
diff --git a/drivers/media/video/pvrusb2/pvrusb2-main.c b/drivers/media/video/pvrusb2/pvrusb2-main.c
index ca9e278..11b3b2e 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-main.c
+++ b/drivers/media/video/pvrusb2/pvrusb2-main.c
@@ -136,14 +136,13 @@
 
 static void __exit pvr_exit(void)
 {
-
 	pvr2_trace(PVR2_TRACE_INIT,"pvr_exit");
 
+	usb_deregister(&pvr_driver);
+
 #ifdef CONFIG_VIDEO_PVRUSB2_SYSFS
 	pvr2_sysfs_class_destroy(class_ptr);
 #endif /* CONFIG_VIDEO_PVRUSB2_SYSFS */
-
-	usb_deregister(&pvr_driver);
 }
 
 module_init(pvr_init);
diff --git a/drivers/media/video/pvrusb2/pvrusb2-sysfs.c b/drivers/media/video/pvrusb2/pvrusb2-sysfs.c
index 2ee3c30..3c57a7d 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-sysfs.c
+++ b/drivers/media/video/pvrusb2/pvrusb2-sysfs.c
@@ -905,13 +905,6 @@
 }
 
 
-static int pvr2_sysfs_hotplug(struct device *d,
-			      struct kobj_uevent_env *env)
-{
-	/* Even though we don't do anything here, we still need this function
-	   because sysfs will still try to call it. */
-	return 0;
-}
 
 struct pvr2_sysfs_class *pvr2_sysfs_class_create(void)
 {
@@ -922,7 +915,6 @@
 	clp->class.name = "pvrusb2";
 	clp->class.class_release = pvr2_sysfs_class_release;
 	clp->class.dev_release = pvr2_sysfs_release;
-	clp->class.dev_uevent = pvr2_sysfs_hotplug;
 	if (class_register(&clp->class)) {
 		pvr2_sysfs_trace(
 			"Registration failed for pvr2_sysfs_class id=%p",clp);
diff --git a/drivers/media/video/saa7134/Kconfig b/drivers/media/video/saa7134/Kconfig
index d6d8d66..3aa8cb2 100644
--- a/drivers/media/video/saa7134/Kconfig
+++ b/drivers/media/video/saa7134/Kconfig
@@ -1,6 +1,6 @@
 config VIDEO_SAA7134
 	tristate "Philips SAA7134 support"
-	depends on VIDEO_DEV && PCI && I2C
+	depends on VIDEO_DEV && PCI && I2C && INPUT
 	select VIDEOBUF_DMA_SG
 	select VIDEO_IR
 	select VIDEO_TUNER
diff --git a/drivers/media/video/saa7134/saa7134-alsa.c b/drivers/media/video/saa7134/saa7134-alsa.c
index c6f7279..b9c5cf7 100644
--- a/drivers/media/video/saa7134/saa7134-alsa.c
+++ b/drivers/media/video/saa7134/saa7134-alsa.c
@@ -543,8 +543,10 @@
 	   V4L functions, and force ALSA to use that as the DMA area */
 
 	substream->runtime->dma_area = dev->dmasound.dma.vmalloc;
+	substream->runtime->dma_bytes = dev->dmasound.bufsize;
+	substream->runtime->dma_addr = 0;
 
-	return 1;
+	return 0;
 
 }
 
@@ -652,6 +654,17 @@
 }
 
 /*
+ * page callback (needed for mmap)
+ */
+
+static struct page *snd_card_saa7134_page(struct snd_pcm_substream *substream,
+					unsigned long offset)
+{
+	void *pageptr = substream->runtime->dma_area + offset;
+	return vmalloc_to_page(pageptr);
+}
+
+/*
  * ALSA capture callbacks definition
  */
 
@@ -664,6 +677,7 @@
 	.prepare =		snd_card_saa7134_capture_prepare,
 	.trigger =		snd_card_saa7134_capture_trigger,
 	.pointer =		snd_card_saa7134_capture_pointer,
+	.page =			snd_card_saa7134_page,
 };
 
 /*
diff --git a/drivers/media/video/saa7134/saa7134-cards.c b/drivers/media/video/saa7134/saa7134-cards.c
index a4c192f..4f3dad9 100644
--- a/drivers/media/video/saa7134/saa7134-cards.c
+++ b/drivers/media/video/saa7134/saa7134-cards.c
@@ -2996,11 +2996,11 @@
 		},{
 			.name   = name_comp1,
 			.vmux   = 0,
-			.amux   = LINE2,
+			.amux   = LINE1,
 		},{
 			.name   = name_svideo,
 			.vmux   = 8,
-			.amux   = LINE2,
+			.amux   = LINE1,
 		}},
 	},
 	[SAA7134_BOARD_FLYDVBS_LR300] = {
diff --git a/drivers/media/video/tuner-core.c b/drivers/media/video/tuner-core.c
index 6a77760..9e99f363 100644
--- a/drivers/media/video/tuner-core.c
+++ b/drivers/media/video/tuner-core.c
@@ -30,7 +30,7 @@
 
 /* standard i2c insmod options */
 static unsigned short normal_i2c[] = {
-#ifdef CONFIG_TUNER_TEA5761
+#if defined(CONFIG_TUNER_TEA5761) || (defined(CONFIG_TUNER_TEA5761_MODULE) && defined(MODULE))
 	0x10,
 #endif
 	0x42, 0x43, 0x4a, 0x4b,			/* tda8290 */
@@ -292,7 +292,6 @@
 		}
 		t->mode_mask = T_RADIO;
 		break;
-#ifdef CONFIG_TUNER_TEA5761
 	case TUNER_TEA5761:
 		if (tea5761_attach(&t->fe, t->i2c.adapter, t->i2c.addr) == NULL) {
 			t->type = TUNER_ABSENT;
@@ -301,7 +300,6 @@
 		}
 		t->mode_mask = T_RADIO;
 		break;
-#endif
 	case TUNER_PHILIPS_FMD1216ME_MK3:
 		buffer[0] = 0x0b;
 		buffer[1] = 0xdc;
@@ -594,7 +592,6 @@
 	/* autodetection code based on the i2c addr */
 	if (!no_autodetect) {
 		switch (addr) {
-#ifdef CONFIG_TUNER_TEA5761
 		case 0x10:
 			if (tea5761_autodetection(t->i2c.adapter, t->i2c.addr) != EINVAL) {
 				t->type = TUNER_TEA5761;
@@ -606,7 +603,6 @@
 				goto register_client;
 			}
 			break;
-#endif
 		case 0x42:
 		case 0x43:
 		case 0x4a:
diff --git a/drivers/media/video/tvp5150.c b/drivers/media/video/tvp5150.c
index e2f1c97..25d0aef 100644
--- a/drivers/media/video/tvp5150.c
+++ b/drivers/media/video/tvp5150.c
@@ -799,10 +799,10 @@
 	tvp5150_write_inittab(c, tvp5150_init_enable);
 
 	/* Initialize image preferences */
-	tvp5150_write(c, TVP5150_BRIGHT_CTL, decoder->bright >> 8);
-	tvp5150_write(c, TVP5150_CONTRAST_CTL, decoder->contrast >> 8);
-	tvp5150_write(c, TVP5150_SATURATION_CTL, decoder->contrast >> 8);
-	tvp5150_write(c, TVP5150_HUE_CTL, (decoder->hue - 32768) >> 8);
+	tvp5150_write(c, TVP5150_BRIGHT_CTL, decoder->bright);
+	tvp5150_write(c, TVP5150_CONTRAST_CTL, decoder->contrast);
+	tvp5150_write(c, TVP5150_SATURATION_CTL, decoder->contrast);
+	tvp5150_write(c, TVP5150_HUE_CTL, decoder->hue);
 
 	tvp5150_set_std(c, decoder->norm);
 };
@@ -1077,10 +1077,10 @@
 	core->norm = V4L2_STD_ALL;	/* Default is autodetect */
 	core->route.input = TVP5150_COMPOSITE1;
 	core->enable = 1;
-	core->bright = 32768;
-	core->contrast = 32768;
-	core->hue = 32768;
-	core->sat = 32768;
+	core->bright = 128;
+	core->contrast = 128;
+	core->hue = 0;
+	core->sat = 128;
 
 	if (rv) {
 		kfree(c);
diff --git a/drivers/message/i2o/i2o_block.c b/drivers/message/i2o/i2o_block.c
index 6824061..e4ad7a1 100644
--- a/drivers/message/i2o/i2o_block.c
+++ b/drivers/message/i2o/i2o_block.c
@@ -1077,8 +1077,8 @@
 	blk_queue_max_sectors(queue, max_sectors);
 	blk_queue_max_hw_segments(queue, i2o_sg_tablesize(c, body_size));
 
-	osm_debug("max sectors = %d\n", queue->max_phys_segments);
-	osm_debug("phys segments = %d\n", queue->max_sectors);
+	osm_debug("max sectors = %d\n", queue->max_sectors);
+	osm_debug("phys segments = %d\n", queue->max_phys_segments);
 	osm_debug("max hw segments = %d\n", queue->max_hw_segments);
 
 	/*
diff --git a/drivers/mmc/card/queue.c b/drivers/mmc/card/queue.c
index 9203a0b..1b9c9b6 100644
--- a/drivers/mmc/card/queue.c
+++ b/drivers/mmc/card/queue.c
@@ -310,7 +310,7 @@
 		}
 
 		if (src_size == 0) {
-			src_buf = sg_virt(dst);
+			src_buf = sg_virt(src);
 			src_size = src->length;
 		}
 
diff --git a/drivers/net/82596.c b/drivers/net/82596.c
index bb30d5b..2797da7 100644
--- a/drivers/net/82596.c
+++ b/drivers/net/82596.c
@@ -1192,6 +1192,8 @@
 			goto out;
 		}
 
+		dev->base_addr = ioaddr;
+
 		for (i = 0; i < 8; i++) {
 			eth_addr[i] = inb(ioaddr + 8 + i);
 			checksum += eth_addr[i];
@@ -1209,7 +1211,6 @@
 			goto out1;
 		}
 
-		dev->base_addr = ioaddr;
 		dev->irq = 10;
 	}
 #endif
diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig
index 5f800a6..cb581eb 100644
--- a/drivers/net/Kconfig
+++ b/drivers/net/Kconfig
@@ -136,10 +136,11 @@
 	  If you don't know what to use this for, you don't need it.
 
 config VETH
-	tristate "Virtual ethernet device"
+	tristate "Virtual ethernet pair device"
 	---help---
-	  The device is an ethernet tunnel. Devices are created in pairs. When
-	  one end receives the packet it appears on its pair and vice versa.
+	  This device is a local ethernet tunnel. Devices are created in pairs.
+	  When one end receives the packet it appears on its pair and vice
+	  versa.
 
 config NET_SB1000
 	tristate "General Instruments Surfboard 1000"
diff --git a/drivers/net/hamradio/6pack.c b/drivers/net/hamradio/6pack.c
index e0119f6..580cb4a 100644
--- a/drivers/net/hamradio/6pack.c
+++ b/drivers/net/hamradio/6pack.c
@@ -762,26 +762,20 @@
 
 		if (copy_from_user(&addr,
 		                   (void __user *) arg, AX25_ADDR_LEN)) {
-			err = -EFAULT;
+				err = -EFAULT;
+				break;
+			}
+
+			netif_tx_lock_bh(dev);
+			memcpy(dev->dev_addr, &addr, AX25_ADDR_LEN);
+			netif_tx_unlock_bh(dev);
+
+			err = 0;
 			break;
 		}
 
-		netif_tx_lock_bh(dev);
-		memcpy(dev->dev_addr, &addr, AX25_ADDR_LEN);
-		netif_tx_unlock_bh(dev);
-
-		err = 0;
-		break;
-	}
-
-	/* Allow stty to read, but not set, the serial port */
-	case TCGETS:
-	case TCGETA:
-		err = n_tty_ioctl(tty, (struct file *) file, cmd, arg);
-		break;
-
 	default:
-		err = -ENOIOCTLCMD;
+		err = tty_mode_ioctl(tty, file, cmd, arg);
 	}
 
 	sp_put(sp);
diff --git a/drivers/net/irda/irtty-sir.c b/drivers/net/irda/irtty-sir.c
index 2c6f7be..fc753d7 100644
--- a/drivers/net/irda/irtty-sir.c
+++ b/drivers/net/irda/irtty-sir.c
@@ -434,11 +434,6 @@
 	IRDA_ASSERT(dev != NULL, return -1;);
 
 	switch (cmd) {
-	case TCGETS:
-	case TCGETA:
-		err = n_tty_ioctl(tty, file, cmd, arg);
-		break;
-
 	case IRTTY_IOCTDONGLE:
 		/* this call blocks for completion */
 		err = sirdev_set_dongle(dev, (IRDA_DONGLE) arg);
@@ -454,7 +449,7 @@
 			err = -EFAULT;
 		break;
 	default:
-		err = -ENOIOCTLCMD;
+		err = tty_mode_ioctl(tty, file, cmd, arg);
 		break;
 	}
 	return err;
diff --git a/drivers/net/phy/marvell.c b/drivers/net/phy/marvell.c
index d2ede5f..035fd41 100644
--- a/drivers/net/phy/marvell.c
+++ b/drivers/net/phy/marvell.c
@@ -265,7 +265,7 @@
 		.read_status = &genphy_read_status,
 		.ack_interrupt = &marvell_ack_interrupt,
 		.config_intr = &marvell_config_intr,
-		.driver = {.owner = THIS_MODULE,},
+		.driver = { .owner = THIS_MODULE },
 	},
 	{
 		.phy_id = 0x01410c90,
@@ -278,7 +278,7 @@
 		.read_status = &genphy_read_status,
 		.ack_interrupt = &marvell_ack_interrupt,
 		.config_intr = &marvell_config_intr,
-		.driver = {.owner = THIS_MODULE,},
+		.driver = { .owner = THIS_MODULE },
 	},
 	{
 		.phy_id = 0x01410cc0,
@@ -291,7 +291,7 @@
 		.read_status = &genphy_read_status,
 		.ack_interrupt = &marvell_ack_interrupt,
 		.config_intr = &marvell_config_intr,
-		.driver = {.owner = THIS_MODULE,},
+		.driver = { .owner = THIS_MODULE },
 	},
 	{
 		.phy_id = 0x01410cd0,
@@ -304,8 +304,21 @@
 		.read_status = &genphy_read_status,
 		.ack_interrupt = &marvell_ack_interrupt,
 		.config_intr = &marvell_config_intr,
-		.driver = {.owner = THIS_MODULE,},
-	}
+		.driver = { .owner = THIS_MODULE },
+	},
+	{
+		.phy_id = 0x01410e30,
+		.phy_id_mask = 0xfffffff0,
+		.name = "Marvell 88E1240",
+		.features = PHY_GBIT_FEATURES,
+		.flags = PHY_HAS_INTERRUPT,
+		.config_init = &m88e1111_config_init,
+		.config_aneg = &marvell_config_aneg,
+		.read_status = &genphy_read_status,
+		.ack_interrupt = &marvell_ack_interrupt,
+		.config_intr = &marvell_config_intr,
+		.driver = { .owner = THIS_MODULE },
+	},
 };
 
 static int __init marvell_init(void)
diff --git a/drivers/net/phy/phy_device.c b/drivers/net/phy/phy_device.c
index c046121..f6e4848 100644
--- a/drivers/net/phy/phy_device.c
+++ b/drivers/net/phy/phy_device.c
@@ -706,7 +706,7 @@
 		return retval;
 	}
 
-	pr_info("%s: Registered new driver\n", new_driver->name);
+	pr_debug("%s: Registered new driver\n", new_driver->name);
 
 	return 0;
 }
diff --git a/drivers/net/ppp_async.c b/drivers/net/ppp_async.c
index 27f5b90..8d278c8 100644
--- a/drivers/net/ppp_async.c
+++ b/drivers/net/ppp_async.c
@@ -309,16 +309,11 @@
 		err = 0;
 		break;
 
-	case TCGETS:
-	case TCGETA:
-		err = n_tty_ioctl(tty, file, cmd, arg);
-		break;
-
 	case TCFLSH:
 		/* flush our buffers and the serial port's buffer */
 		if (arg == TCIOFLUSH || arg == TCOFLUSH)
 			ppp_async_flush_output(ap);
-		err = n_tty_ioctl(tty, file, cmd, arg);
+		err = tty_perform_flush(tty, arg);
 		break;
 
 	case FIONREAD:
@@ -329,7 +324,8 @@
 		break;
 
 	default:
-		err = -ENOIOCTLCMD;
+		/* Try the various mode ioctls */
+		err = tty_mode_ioctl(tty, file, cmd, arg);
 	}
 
 	ap_put(ap);
diff --git a/drivers/net/ppp_synctty.c b/drivers/net/ppp_synctty.c
index ce64032..00e2fb4 100644
--- a/drivers/net/ppp_synctty.c
+++ b/drivers/net/ppp_synctty.c
@@ -349,16 +349,11 @@
 		err = 0;
 		break;
 
-	case TCGETS:
-	case TCGETA:
-		err = n_tty_ioctl(tty, file, cmd, arg);
-		break;
-
 	case TCFLSH:
 		/* flush our buffers and the serial port's buffer */
 		if (arg == TCIOFLUSH || arg == TCOFLUSH)
 			ppp_sync_flush_output(ap);
-		err = n_tty_ioctl(tty, file, cmd, arg);
+		err = tty_perform_flush(tty, arg);
 		break;
 
 	case FIONREAD:
@@ -369,7 +364,8 @@
 		break;
 
 	default:
-		err = -ENOIOCTLCMD;
+		err = tty_mode_ioctl(tty, file, cmd, arg);
+		break;
 	}
 
 	sp_put(ap);
diff --git a/drivers/net/pppol2tp.c b/drivers/net/pppol2tp.c
index f8904fd..a7556cd 100644
--- a/drivers/net/pppol2tp.c
+++ b/drivers/net/pppol2tp.c
@@ -488,7 +488,7 @@
 {
 	struct pppol2tp_session *session = NULL;
 	struct pppol2tp_tunnel *tunnel;
-	unsigned char *ptr;
+	unsigned char *ptr, *optr;
 	u16 hdrflags;
 	u16 tunnel_id, session_id;
 	int length;
@@ -496,7 +496,7 @@
 
 	tunnel = pppol2tp_sock_to_tunnel(sock);
 	if (tunnel == NULL)
-		goto error;
+		goto no_tunnel;
 
 	/* UDP always verifies the packet length. */
 	__skb_pull(skb, sizeof(struct udphdr));
@@ -509,7 +509,7 @@
 	}
 
 	/* Point to L2TP header */
-	ptr = skb->data;
+	optr = ptr = skb->data;
 
 	/* Get L2TP header flags */
 	hdrflags = ntohs(*(__be16*)ptr);
@@ -637,12 +637,14 @@
 	/* If offset bit set, skip it. */
 	if (hdrflags & L2TP_HDRFLAG_O) {
 		offset = ntohs(*(__be16 *)ptr);
-		skb->transport_header += 2 + offset;
-		if (!pskb_may_pull(skb, skb_transport_offset(skb) + 2))
-			goto discard;
+		ptr += 2 + offset;
 	}
 
-	__skb_pull(skb, skb_transport_offset(skb));
+	offset = ptr - optr;
+	if (!pskb_may_pull(skb, offset))
+		goto discard;
+
+	__skb_pull(skb, offset);
 
 	/* Skip PPP header, if present.	 In testing, Microsoft L2TP clients
 	 * don't send the PPP header (PPP header compression enabled), but
@@ -652,6 +654,9 @@
 	 * Note that skb->data[] isn't dereferenced from a u16 ptr here since
 	 * the field may be unaligned.
 	 */
+	if (!pskb_may_pull(skb, 2))
+		goto discard;
+
 	if ((skb->data[0] == 0xff) && (skb->data[1] == 0x03))
 		skb_pull(skb, 2);
 
@@ -709,6 +714,10 @@
 	return 0;
 
 error:
+	/* Put UDP header back */
+	__skb_push(skb, sizeof(struct udphdr));
+
+no_tunnel:
 	return 1;
 }
 
@@ -1050,6 +1059,8 @@
 	/* Get routing info from the tunnel socket */
 	dst_release(skb->dst);
 	skb->dst = sk_dst_get(sk_tun);
+	skb_orphan(skb);
+	skb->sk = sk_tun;
 
 	/* Queue the packet to IP for output */
 	len = skb->len;
diff --git a/drivers/net/rrunner.c b/drivers/net/rrunner.c
index b822859..73a7e65 100644
--- a/drivers/net/rrunner.c
+++ b/drivers/net/rrunner.c
@@ -78,12 +78,6 @@
  * stack will need to know about I/O vectors or something similar.
  */
 
-/*
- * sysctl_[wr]mem_max are checked at init time to see if they are at
- * least 256KB and increased to 256KB if they are not. This is done to
- * avoid ending up with socket buffers smaller than the MTU size,
- */
-
 static int __devinit rr_init_one(struct pci_dev *pdev,
 	const struct pci_device_id *ent)
 {
@@ -561,18 +555,6 @@
 	sram_size = rr_read_eeprom_word(rrpriv, (void *)8);
 	printk("  SRAM size 0x%06x\n", sram_size);
 
-	if (sysctl_rmem_max < 262144){
-		printk("  Receive socket buffer limit too low (%i), "
-		       "setting to 262144\n", sysctl_rmem_max);
-		sysctl_rmem_max = 262144;
-	}
-
-	if (sysctl_wmem_max < 262144){
-		printk("  Transmit socket buffer limit too low (%i), "
-		       "setting to 262144\n", sysctl_wmem_max);
-		sysctl_wmem_max = 262144;
-	}
-
 	return 0;
 }
 
diff --git a/drivers/net/slip.c b/drivers/net/slip.c
index 335b7cc..251a3ce 100644
--- a/drivers/net/slip.c
+++ b/drivers/net/slip.c
@@ -1218,14 +1218,8 @@
 		return 0;
 	/* VSV changes end */
 #endif
-
-	/* Allow stty to read, but not set, the serial port */
-	case TCGETS:
-	case TCGETA:
-		return n_tty_ioctl(tty, file, cmd, arg);
-
 	default:
-		return -ENOIOCTLCMD;
+		return tty_mode_ioctl(tty, file, cmd, arg);
 	}
 }
 
diff --git a/drivers/net/sunhme.c b/drivers/net/sunhme.c
index 120c8af..c20a3bd2 100644
--- a/drivers/net/sunhme.c
+++ b/drivers/net/sunhme.c
@@ -3143,8 +3143,8 @@
 	dev->irq = pdev->irq;
 	dev->dma = 0;
 
-	/* Happy Meal can do it all... */
-	dev->features |= NETIF_F_SG | NETIF_F_HW_CSUM;
+	/* Happy Meal can do it all... except VLAN. */
+	dev->features |= NETIF_F_SG | NETIF_F_HW_CSUM | NETIF_F_VLAN_CHALLENGED;
 
 #if defined(CONFIG_SBUS) && defined(CONFIG_PCI)
 	/* Hook up PCI register/dma accessors. */
diff --git a/drivers/net/tg3.c b/drivers/net/tg3.c
index 09440d7..cad5199 100644
--- a/drivers/net/tg3.c
+++ b/drivers/net/tg3.c
@@ -7365,10 +7365,6 @@
 		} else if (pci_enable_msi(tp->pdev) == 0) {
 			u32 msi_mode;
 
-			/* Hardware bug - MSI won't work if INTX disabled. */
-			if (tp->tg3_flags2 & TG3_FLG2_5780_CLASS)
-				pci_intx(tp->pdev, 1);
-
 			msi_mode = tr32(MSGINT_MODE);
 			tw32(MSGINT_MODE, msi_mode | MSGINT_MODE_ENABLE);
 			tp->tg3_flags2 |= TG3_FLG2_USING_MSI;
@@ -12681,11 +12677,6 @@
 	if (err)
 		return err;
 
-	/* Hardware bug - MSI won't work if INTX disabled. */
-	if ((tp->tg3_flags2 & TG3_FLG2_5780_CLASS) &&
-	    (tp->tg3_flags2 & TG3_FLG2_USING_MSI))
-		pci_intx(tp->pdev, 1);
-
 	netif_device_attach(dev);
 
 	tg3_full_lock(tp, 0);
diff --git a/drivers/net/usb/Kconfig b/drivers/net/usb/Kconfig
index 5a96d74..a12c9c4 100644
--- a/drivers/net/usb/Kconfig
+++ b/drivers/net/usb/Kconfig
@@ -93,13 +93,9 @@
 	  To compile this driver as a module, choose M here: the
 	  module will be called rtl8150.
 
-config USB_USBNET_MII
-	tristate
-	default n
-
 config USB_USBNET
 	tristate "Multi-purpose USB Networking Framework"
-	select MII if USB_USBNET_MII != n
+	select MII
 	---help---
 	  This driver supports several kinds of network links over USB,
 	  with "minidrivers" built around a common network driver core
@@ -135,7 +131,6 @@
 	tristate "ASIX AX88xxx Based USB 2.0 Ethernet Adapters"
 	depends on USB_USBNET && NET_ETHERNET
 	select CRC32
-	select USB_USBNET_MII
 	default y
 	help
 	  This option adds support for ASIX AX88xxx based USB 2.0
@@ -190,7 +185,6 @@
 	tristate "Davicom DM9601 based USB 1.1 10/100 ethernet devices"
 	depends on USB_USBNET
 	select CRC32
-	select USB_USBNET_MII
 	help
 	  This option adds support for Davicom DM9601 based USB 1.1
 	  10/100 Ethernet adapters.
@@ -225,7 +219,6 @@
 config USB_NET_MCS7830
 	tristate "MosChip MCS7830 based Ethernet adapters"
 	depends on USB_USBNET
-	select USB_USBNET_MII
 	help
 	  Choose this option if you're using a 10/100 Ethernet USB2
 	  adapter based on the MosChip 7830 controller. This includes
diff --git a/drivers/net/usb/usbnet.c b/drivers/net/usb/usbnet.c
index acd5f1c..8ed1fc5 100644
--- a/drivers/net/usb/usbnet.c
+++ b/drivers/net/usb/usbnet.c
@@ -683,9 +683,6 @@
  * they'll probably want to use this base set.
  */
 
-#if defined(CONFIG_MII) || defined(CONFIG_MII_MODULE)
-#define HAVE_MII
-
 int usbnet_get_settings (struct net_device *net, struct ethtool_cmd *cmd)
 {
 	struct usbnet *dev = netdev_priv(net);
@@ -744,8 +741,6 @@
 }
 EXPORT_SYMBOL_GPL(usbnet_nway_reset);
 
-#endif	/* HAVE_MII */
-
 void usbnet_get_drvinfo (struct net_device *net, struct ethtool_drvinfo *info)
 {
 	struct usbnet *dev = netdev_priv(net);
@@ -776,12 +771,10 @@
 
 /* drivers may override default ethtool_ops in their bind() routine */
 static struct ethtool_ops usbnet_ethtool_ops = {
-#ifdef	HAVE_MII
 	.get_settings		= usbnet_get_settings,
 	.set_settings		= usbnet_set_settings,
 	.get_link		= usbnet_get_link,
 	.nway_reset		= usbnet_nway_reset,
-#endif
 	.get_drvinfo		= usbnet_get_drvinfo,
 	.get_msglevel		= usbnet_get_msglevel,
 	.set_msglevel		= usbnet_set_msglevel,
diff --git a/drivers/net/wan/x25_asy.c b/drivers/net/wan/x25_asy.c
index c48b1cc..1e89d4d 100644
--- a/drivers/net/wan/x25_asy.c
+++ b/drivers/net/wan/x25_asy.c
@@ -719,12 +719,8 @@
 		return 0;
 	case SIOCSIFHWADDR:
 		return -EINVAL;
-	/* Allow stty to read, but not set, the serial port */
-	case TCGETS:
-	case TCGETA:
-		return n_tty_ioctl(tty, file, cmd, arg);
 	default:
-		return -ENOIOCTLCMD;
+		return tty_mode_ioctl(tty, file, cmd, arg);
 	}
 }
 
diff --git a/drivers/net/wireless/strip.c b/drivers/net/wireless/strip.c
index 4bd14b3..88efe1b 100644
--- a/drivers/net/wireless/strip.c
+++ b/drivers/net/wireless/strip.c
@@ -2735,16 +2735,8 @@
 			return -EFAULT;
 		return set_mac_address(strip_info, &addr);
 	}
-	/*
-	 * Allow stty to read, but not set, the serial port
-	 */
-
-	case TCGETS:
-	case TCGETA:
-		return n_tty_ioctl(tty, file, cmd, arg);
-		break;
 	default:
-		return -ENOIOCTLCMD;
+		return tty_mode_ioctl(tty, file, cmd, arg);
 		break;
 	}
 	return 0;
diff --git a/drivers/pci/Kconfig b/drivers/pci/Kconfig
index 7a1d6d5..e1ca425 100644
--- a/drivers/pci/Kconfig
+++ b/drivers/pci/Kconfig
@@ -21,6 +21,17 @@
 
 	   If you don't know what to do here, say N.
 
+config PCI_LEGACY
+	bool "Enable deprecated pci_find_* API"
+	depends on PCI
+	default y
+	help
+	  Say Y here if you want to include support for the deprecated
+	  pci_find_slot() and pci_find_device() APIs.  Most drivers have
+	  been converted over to using the proper hotplug APIs, so this
+	  option serves to include/exclude only a few drivers that are
+	  still using this API.
+
 config PCI_DEBUG
 	bool "PCI Debugging"
 	depends on PCI && DEBUG_KERNEL
diff --git a/drivers/pci/hotplug/Kconfig b/drivers/pci/hotplug/Kconfig
index 63d6275..a64449d 100644
--- a/drivers/pci/hotplug/Kconfig
+++ b/drivers/pci/hotplug/Kconfig
@@ -41,7 +41,7 @@
 
 config HOTPLUG_PCI_COMPAQ
 	tristate "Compaq PCI Hotplug driver"
-	depends on X86 && PCI_BIOS
+	depends on X86 && PCI_BIOS && PCI_LEGACY
 	help
 	  Say Y here if you have a motherboard with a Compaq PCI Hotplug
 	  controller.
@@ -63,7 +63,7 @@
 
 config HOTPLUG_PCI_IBM
 	tristate "IBM PCI Hotplug driver"
-	depends on X86_IO_APIC && X86 && PCI_BIOS
+	depends on X86_IO_APIC && X86 && PCI_BIOS && PCI_LEGACY
 	help
 	  Say Y here if you have a motherboard with a IBM PCI Hotplug
 	  controller.
@@ -119,7 +119,7 @@
 
 config HOTPLUG_PCI_CPCI_GENERIC
 	tristate "Generic port I/O CompactPCI Hotplug driver"
-	depends on HOTPLUG_PCI_CPCI && X86
+	depends on HOTPLUG_PCI_CPCI && X86 && PCI_LEGACY
 	help
 	  Say Y here if you have a CompactPCI system card that exposes the #ENUM
 	  hotswap signal as a bit in a system register that can be read through
diff --git a/drivers/pci/hotplug/cpqphp_ctrl.c b/drivers/pci/hotplug/cpqphp_ctrl.c
index 3ef0a48..856d57b 100644
--- a/drivers/pci/hotplug/cpqphp_ctrl.c
+++ b/drivers/pci/hotplug/cpqphp_ctrl.c
@@ -1931,16 +1931,14 @@
 			return ;
 		}
 
-		if (func != NULL && ctrl != NULL) {
-			if (cpqhp_process_SS(ctrl, func) != 0) {
-				amber_LED_on (ctrl, hp_slot);
-				green_LED_on (ctrl, hp_slot);
-				
-				set_SOGO(ctrl);
+		if (cpqhp_process_SS(ctrl, func) != 0) {
+			amber_LED_on(ctrl, hp_slot);
+			green_LED_on(ctrl, hp_slot);
 
-				/* Wait for SOBS to be unset */
-				wait_for_ctrl_irq (ctrl);
-			}
+			set_SOGO(ctrl);
+
+			/* Wait for SOBS to be unset */
+			wait_for_ctrl_irq(ctrl);
 		}
 
 		p_slot->state = STATIC_STATE;
diff --git a/drivers/pci/msi.c b/drivers/pci/msi.c
index 87e0161..07c9f09 100644
--- a/drivers/pci/msi.c
+++ b/drivers/pci/msi.c
@@ -224,6 +224,12 @@
 	return entry;
 }
 
+static void pci_intx_for_msi(struct pci_dev *dev, int enable)
+{
+	if (!(dev->dev_flags & PCI_DEV_FLAGS_MSI_INTX_DISABLE_BUG))
+		pci_intx(dev, enable);
+}
+
 #ifdef CONFIG_PM
 static void __pci_restore_msi_state(struct pci_dev *dev)
 {
@@ -237,7 +243,7 @@
 	entry = get_irq_msi(dev->irq);
 	pos = entry->msi_attrib.pos;
 
-	pci_intx(dev, 0);		/* disable intx */
+	pci_intx_for_msi(dev, 0);
 	msi_set_enable(dev, 0);
 	write_msi_msg(dev->irq, &entry->msg);
 	if (entry->msi_attrib.maskbit)
@@ -260,7 +266,7 @@
 		return;
 
 	/* route the table */
-	pci_intx(dev, 0);		/* disable intx */
+	pci_intx_for_msi(dev, 0);
 	msix_set_enable(dev, 0);
 
 	list_for_each_entry(entry, &dev->msi_list, list) {
@@ -343,7 +349,7 @@
 	}
 
 	/* Set MSI enabled bits	 */
-	pci_intx(dev, 0);		/* disable intx */
+	pci_intx_for_msi(dev, 0);
 	msi_set_enable(dev, 1);
 	dev->msi_enabled = 1;
 
@@ -433,7 +439,7 @@
 		i++;
 	}
 	/* Set MSI-X enabled bits */
-	pci_intx(dev, 0);		/* disable intx */
+	pci_intx_for_msi(dev, 0);
 	msix_set_enable(dev, 1);
 	dev->msix_enabled = 1;
 
@@ -528,7 +534,7 @@
 		return;
 
 	msi_set_enable(dev, 0);
-	pci_intx(dev, 1);		/* enable intx */
+	pci_intx_for_msi(dev, 1);
 	dev->msi_enabled = 0;
 
 	BUG_ON(list_empty(&dev->msi_list));
@@ -640,7 +646,7 @@
 		return;
 
 	msix_set_enable(dev, 0);
-	pci_intx(dev, 1);		/* enable intx */
+	pci_intx_for_msi(dev, 1);
 	dev->msix_enabled = 0;
 
 	msix_free_all_irqs(dev);
diff --git a/drivers/pci/pci-driver.c b/drivers/pci/pci-driver.c
index 6e2760b..6d1a216 100644
--- a/drivers/pci/pci-driver.c
+++ b/drivers/pci/pci-driver.c
@@ -143,8 +143,8 @@
  * system is in its list of supported devices.  Returns the matching
  * pci_device_id structure or %NULL if there is no match.
  */
-const struct pci_device_id *pci_match_device(struct pci_driver *drv,
-					     struct pci_dev *dev)
+static const struct pci_device_id *pci_match_device(struct pci_driver *drv,
+						    struct pci_dev *dev)
 {
 	struct pci_dynid *dynid;
 
@@ -559,7 +559,6 @@
 postcore_initcall(pci_driver_init);
 
 EXPORT_SYMBOL(pci_match_id);
-EXPORT_SYMBOL(pci_match_device);
 EXPORT_SYMBOL(__pci_register_driver);
 EXPORT_SYMBOL(pci_unregister_driver);
 EXPORT_SYMBOL(pci_dev_driver);
diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c
index d0bb5b9..26cc4dc 100644
--- a/drivers/pci/quirks.c
+++ b/drivers/pci/quirks.c
@@ -1621,12 +1621,8 @@
 	printk(KERN_WARNING "PCI: MSI quirk detected. MSI deactivated.\n");
 }
 DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_SERVERWORKS, PCI_DEVICE_ID_SERVERWORKS_GCNB_LE, quirk_disable_all_msi);
-DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_SERVERWORKS, PCI_DEVICE_ID_SERVERWORKS_HT1000_PCIX, quirk_disable_all_msi);
 DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_ATI, PCI_DEVICE_ID_ATI_RS400_200, quirk_disable_all_msi);
 DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_ATI, PCI_DEVICE_ID_ATI_RS480, quirk_disable_all_msi);
-DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_ATI, PCI_DEVICE_ID_ATI_RD580, quirk_disable_all_msi);
-DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_ATI, PCI_DEVICE_ID_ATI_RX790, quirk_disable_all_msi);
-DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_ATI, PCI_DEVICE_ID_ATI_RS690, quirk_disable_all_msi);
 DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_VT3351, quirk_disable_all_msi);
 
 /* Disable MSI on chipsets that are known to not support it */
@@ -1678,6 +1674,9 @@
 }
 DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_SERVERWORKS, PCI_DEVICE_ID_SERVERWORKS_HT2000_PCIE,
 			quirk_msi_ht_cap);
+DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_SERVERWORKS,
+			PCI_DEVICE_ID_SERVERWORKS_HT1000_PXB,
+			quirk_msi_ht_cap);
 
 /* The nVidia CK804 chipset may have 2 HT MSI mappings.
  * MSI are supported if the MSI capability set in any of these mappings.
@@ -1705,4 +1704,48 @@
 }
 DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_CK804_PCIE,
 			quirk_nvidia_ck804_msi_ht_cap);
+
+static void __devinit quirk_msi_intx_disable_bug(struct pci_dev *dev)
+{
+	dev->dev_flags |= PCI_DEV_FLAGS_MSI_INTX_DISABLE_BUG;
+}
+DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_BROADCOM,
+			PCI_DEVICE_ID_TIGON3_5780,
+			quirk_msi_intx_disable_bug);
+DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_BROADCOM,
+			PCI_DEVICE_ID_TIGON3_5780S,
+			quirk_msi_intx_disable_bug);
+DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_BROADCOM,
+			PCI_DEVICE_ID_TIGON3_5714,
+			quirk_msi_intx_disable_bug);
+DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_BROADCOM,
+			PCI_DEVICE_ID_TIGON3_5714S,
+			quirk_msi_intx_disable_bug);
+DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_BROADCOM,
+			PCI_DEVICE_ID_TIGON3_5715,
+			quirk_msi_intx_disable_bug);
+DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_BROADCOM,
+			PCI_DEVICE_ID_TIGON3_5715S,
+			quirk_msi_intx_disable_bug);
+
+DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_ATI, 0x4390,
+			quirk_msi_intx_disable_bug);
+DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_ATI, 0x4391,
+			quirk_msi_intx_disable_bug);
+DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_ATI, 0x4392,
+			quirk_msi_intx_disable_bug);
+DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_ATI, 0x4393,
+			quirk_msi_intx_disable_bug);
+DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_ATI, 0x4394,
+			quirk_msi_intx_disable_bug);
+DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_ATI, 0x4395,
+			quirk_msi_intx_disable_bug);
+
+DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_ATI, 0x4373,
+			quirk_msi_intx_disable_bug);
+DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_ATI, 0x4374,
+			quirk_msi_intx_disable_bug);
+DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_ATI, 0x4375,
+			quirk_msi_intx_disable_bug);
+
 #endif /* CONFIG_PCI_MSI */
diff --git a/drivers/pci/search.c b/drivers/pci/search.c
index b001b59..854103402 100644
--- a/drivers/pci/search.c
+++ b/drivers/pci/search.c
@@ -113,6 +113,8 @@
 	return b;
 }
 
+#ifdef CONFIG_PCI_LEGACY
+
 /**
  * pci_find_slot - locate PCI device from a given PCI slot
  * @bus: number of PCI bus on which desired PCI device resides
@@ -137,6 +139,8 @@
 	return NULL;
 }
 
+#endif /* CONFIG_PCI_LEGACY */
+
 /**
  * pci_get_slot - locate PCI device for a given PCI slot
  * @bus: PCI bus on which desired PCI device resides
@@ -200,6 +204,7 @@
 	return NULL;
 }
 
+#ifdef CONFIG_PCI_LEGACY
 /**
  * pci_find_subsys - begin or continue searching for a PCI device by vendor/subvendor/device/subdevice id
  * @vendor: PCI vendor id to match, or %PCI_ANY_ID to match all vendor ids
@@ -278,6 +283,7 @@
 {
 	return pci_find_subsys(vendor, device, PCI_ANY_ID, PCI_ANY_ID, from);
 }
+#endif /* CONFIG_PCI_LEGACY */
 
 /**
  * pci_get_subsys - begin or continue searching for a PCI device by vendor/subvendor/device/subdevice id
@@ -468,8 +474,11 @@
 EXPORT_SYMBOL(pci_dev_present);
 EXPORT_SYMBOL(pci_find_present);
 
+#ifdef CONFIG_PCI_LEGACY
 EXPORT_SYMBOL(pci_find_device);
 EXPORT_SYMBOL(pci_find_slot);
+#endif /* CONFIG_PCI_LEGACY */
+
 /* For boot time work */
 EXPORT_SYMBOL(pci_find_bus);
 EXPORT_SYMBOL(pci_find_next_bus);
diff --git a/drivers/rtc/rtc-m48t59.c b/drivers/rtc/rtc-m48t59.c
index bf60d35..2bad163 100644
--- a/drivers/rtc/rtc-m48t59.c
+++ b/drivers/rtc/rtc-m48t59.c
@@ -464,7 +464,7 @@
 	return 0;
 }
 
-static struct platform_driver m48t59_rtc_platdrv = {
+static struct platform_driver m48t59_rtc_driver = {
 	.driver		= {
 		.name	= "rtc-m48t59",
 		.owner	= THIS_MODULE,
@@ -475,12 +475,12 @@
 
 static int __init m48t59_rtc_init(void)
 {
-	return platform_driver_register(&m48t59_rtc_platdrv);
+	return platform_driver_register(&m48t59_rtc_driver);
 }
 
 static void __exit m48t59_rtc_exit(void)
 {
-	platform_driver_unregister(&m48t59_rtc_platdrv);
+	platform_driver_unregister(&m48t59_rtc_driver);
 }
 
 module_init(m48t59_rtc_init);
diff --git a/drivers/s390/block/dcssblk.c b/drivers/s390/block/dcssblk.c
index 859f870..5e083d1 100644
--- a/drivers/s390/block/dcssblk.c
+++ b/drivers/s390/block/dcssblk.c
@@ -193,6 +193,12 @@
 	}
 }
 
+static void dcssblk_unregister_callback(struct device *dev)
+{
+	device_unregister(dev);
+	put_device(dev);
+}
+
 /*
  * device attribute for switching shared/nonshared (exclusive)
  * operation (show + store)
@@ -276,8 +282,7 @@
 	blk_cleanup_queue(dev_info->dcssblk_queue);
 	dev_info->gd->queue = NULL;
 	put_disk(dev_info->gd);
-	device_unregister(dev);
-	put_device(dev);
+	rc = device_schedule_callback(dev, dcssblk_unregister_callback);
 out:
 	up_write(&dcssblk_devices_sem);
 	return rc;
diff --git a/drivers/s390/cio/cmf.c b/drivers/s390/cio/cmf.c
index 725b0dd..f4c132a 100644
--- a/drivers/s390/cio/cmf.c
+++ b/drivers/s390/cio/cmf.c
@@ -343,10 +343,10 @@
 
 	if (sch->schib.scsw.fctl & SCSW_FCTL_START_FUNC) {
 		/* Don't copy if a start function is in progress. */
-		if ((!sch->schib.scsw.actl & SCSW_ACTL_SUSPENDED) &&
+		if ((!(sch->schib.scsw.actl & SCSW_ACTL_SUSPENDED)) &&
 		    (sch->schib.scsw.actl &
 		     (SCSW_ACTL_DEVACT | SCSW_ACTL_SCHACT)) &&
-		    (!sch->schib.scsw.stctl & SCSW_STCTL_SEC_STATUS))
+		    (!(sch->schib.scsw.stctl & SCSW_STCTL_SEC_STATUS)))
 			return -EBUSY;
 	}
 	cmb_data = cdev->private->cmb;
diff --git a/drivers/s390/cio/device.c b/drivers/s390/cio/device.c
index 7ee57f0..74f6b53 100644
--- a/drivers/s390/cio/device.c
+++ b/drivers/s390/cio/device.c
@@ -738,7 +738,7 @@
 	atomic_set(&cdev->private->onoff, 0);
 	cdev->dev.parent = &sch->dev;
 	cdev->dev.release = ccw_device_release;
-	INIT_LIST_HEAD(&cdev->private->kick_work.entry);
+	INIT_WORK(&cdev->private->kick_work, NULL);
 	cdev->dev.groups = ccwdev_attr_groups;
 	/* Do first half of device_register. */
 	device_initialize(&cdev->dev);
diff --git a/drivers/s390/net/smsgiucv.c b/drivers/s390/net/smsgiucv.c
index 3ccca58..47bb47b 100644
--- a/drivers/s390/net/smsgiucv.c
+++ b/drivers/s390/net/smsgiucv.c
@@ -148,6 +148,10 @@
 {
 	int rc;
 
+	if (!MACHINE_IS_VM) {
+		rc = -EPROTONOSUPPORT;
+		goto out;
+	}
 	rc = driver_register(&smsg_driver);
 	if (rc != 0)
 		goto out;
diff --git a/drivers/scsi/Kconfig b/drivers/scsi/Kconfig
index 86cf10e..a6676be 100644
--- a/drivers/scsi/Kconfig
+++ b/drivers/scsi/Kconfig
@@ -725,7 +725,7 @@
 
 config SCSI_GDTH
 	tristate "Intel/ICP (former GDT SCSI Disk Array) RAID Controller support"
-	depends on (ISA || EISA || PCI) && SCSI && ISA_DMA_API
+	depends on (ISA || EISA || PCI) && SCSI && ISA_DMA_API && PCI_LEGACY
 	---help---
 	  Formerly called GDT SCSI Disk Array Controller Support.
 
diff --git a/drivers/scsi/ibmvscsi/ibmvscsi.c b/drivers/scsi/ibmvscsi/ibmvscsi.c
index 22d91ee..5f2396c 100644
--- a/drivers/scsi/ibmvscsi/ibmvscsi.c
+++ b/drivers/scsi/ibmvscsi/ibmvscsi.c
@@ -556,7 +556,7 @@
 				   unsigned long timeout)
 {
 	u64 *crq_as_u64 = (u64 *) &evt_struct->crq;
-	int request_status;
+	int request_status = 0;
 	int rc;
 
 	/* If we have exhausted our request limit, just fail this request,
@@ -574,6 +574,13 @@
 		if (request_status < -1)
 			goto send_error;
 		/* Otherwise, we may have run out of requests. */
+		/* If request limit was 0 when we started the adapter is in the
+		 * process of performing a login with the server adapter, or
+		 * we may have run out of requests.
+		 */
+		else if (request_status == -1 &&
+		         evt_struct->iu.srp.login_req.opcode != SRP_LOGIN_REQ)
+			goto send_busy;
 		/* Abort and reset calls should make it through.
 		 * Nothing except abort and reset should use the last two
 		 * slots unless we had two or less to begin with.
@@ -633,7 +640,8 @@
 	unmap_cmd_data(&evt_struct->iu.srp.cmd, evt_struct, hostdata->dev);
 
 	free_event_struct(&hostdata->pool, evt_struct);
-	atomic_inc(&hostdata->request_limit);
+	if (request_status != -1)
+		atomic_inc(&hostdata->request_limit);
 	return SCSI_MLQUEUE_HOST_BUSY;
 
  send_error:
@@ -927,10 +935,11 @@
 	login->req_buf_fmt = SRP_BUF_FORMAT_DIRECT | SRP_BUF_FORMAT_INDIRECT;
 	
 	spin_lock_irqsave(hostdata->host->host_lock, flags);
-	/* Start out with a request limit of 1, since this is negotiated in
-	 * the login request we are just sending
+	/* Start out with a request limit of 0, since this is negotiated in
+	 * the login request we are just sending and login requests always
+	 * get sent by the driver regardless of request_limit.
 	 */
-	atomic_set(&hostdata->request_limit, 1);
+	atomic_set(&hostdata->request_limit, 0);
 
 	rc = ibmvscsi_send_srp_event(evt_struct, hostdata, init_timeout * 2);
 	spin_unlock_irqrestore(hostdata->host->host_lock, flags);
diff --git a/drivers/scsi/lpfc/lpfc_scsi.c b/drivers/scsi/lpfc/lpfc_scsi.c
index c075556..4e46045 100644
--- a/drivers/scsi/lpfc/lpfc_scsi.c
+++ b/drivers/scsi/lpfc/lpfc_scsi.c
@@ -682,6 +682,7 @@
 	IOCB_t *iocb_cmd = &lpfc_cmd->cur_iocbq.iocb;
 	struct lpfc_iocbq *piocbq = &(lpfc_cmd->cur_iocbq);
 	int datadir = scsi_cmnd->sc_data_direction;
+	char tag[2];
 
 	lpfc_cmd->fcp_rsp->rspSnsLen = 0;
 	/* clear task management bits */
@@ -692,8 +693,8 @@
 
 	memcpy(&fcp_cmnd->fcpCdb[0], scsi_cmnd->cmnd, 16);
 
-	if (scsi_cmnd->device->tagged_supported) {
-		switch (scsi_cmnd->tag) {
+	if (scsi_populate_tag_msg(scsi_cmnd, tag)) {
+		switch (tag[0]) {
 		case HEAD_OF_QUEUE_TAG:
 			fcp_cmnd->fcpCntl1 = HEAD_OF_Q;
 			break;
diff --git a/drivers/scsi/osst.c b/drivers/scsi/osst.c
index 4652ad2..abef704 100644
--- a/drivers/scsi/osst.c
+++ b/drivers/scsi/osst.c
@@ -593,10 +593,11 @@
 	if (aux->frame_type != OS_FRAME_TYPE_DATA &&
 	    aux->frame_type != OS_FRAME_TYPE_EOD &&
 	    aux->frame_type != OS_FRAME_TYPE_MARKER) {
-		if (!quiet)
+		if (!quiet) {
 #if DEBUG
 			printk(OSST_DEB_MSG "%s:D: Skipping frame, frame type %x\n", name, aux->frame_type);
 #endif
+		}
 		goto err_out;
 	}
 	if (aux->frame_type == OS_FRAME_TYPE_EOD &&
@@ -606,11 +607,12 @@
 		goto err_out;
 	}
         if (frame_seq_number != -1 && ntohl(aux->frame_seq_num) != frame_seq_number) {
-		if (!quiet)
+		if (!quiet) {
 #if DEBUG
 			printk(OSST_DEB_MSG "%s:D: Skipping frame, sequence number %u (expected %d)\n", 
 					    name, ntohl(aux->frame_seq_num), frame_seq_number);
 #endif
+		}
 		goto err_out;
 	}
 	if (aux->frame_type == OS_FRAME_TYPE_MARKER) {
diff --git a/drivers/serial/8250_early.c b/drivers/serial/8250_early.c
index 4d4c9f0..1f16de7 100644
--- a/drivers/serial/8250_early.c
+++ b/drivers/serial/8250_early.c
@@ -76,7 +76,7 @@
 	}
 }
 
-static void __init putc(struct uart_port *port, int c)
+static void __init serial_putc(struct uart_port *port, int c)
 {
 	wait_for_xmitr(port);
 	serial_out(port, UART_TX, c);
@@ -91,7 +91,7 @@
 	ier = serial_in(port, UART_IER);
 	serial_out(port, UART_IER, 0);
 
-	uart_console_write(port, s, count, putc);
+	uart_console_write(port, s, count, serial_putc);
 
 	/* Wait for transmitter to become empty and restore the IER */
 	wait_for_xmitr(port);
diff --git a/drivers/serial/8250_pci.c b/drivers/serial/8250_pci.c
index 0e35756..ceb03c9 100644
--- a/drivers/serial/8250_pci.c
+++ b/drivers/serial/8250_pci.c
@@ -1986,6 +1986,7 @@
 
 static int pciserial_resume_one(struct pci_dev *dev)
 {
+	int err;
 	struct serial_private *priv = pci_get_drvdata(dev);
 
 	pci_set_power_state(dev, PCI_D0);
@@ -1995,7 +1996,9 @@
 		/*
 		 * The device may have been disabled.  Re-enable it.
 		 */
-		pci_enable_device(dev);
+		err = pci_enable_device(dev);
+		if (err)
+			return err;
 
 		pciserial_resume_ports(priv);
 	}
diff --git a/drivers/serial/uartlite.c b/drivers/serial/uartlite.c
index dfef83f..a85f2d3 100644
--- a/drivers/serial/uartlite.c
+++ b/drivers/serial/uartlite.c
@@ -329,12 +329,14 @@
 static void ulite_console_wait_tx(struct uart_port *port)
 {
 	int i;
+	u8 val;
 
-	/* wait up to 10ms for the character(s) to be sent */
-	for (i = 0; i < 10000; i++) {
-		if (readb(port->membase + ULITE_STATUS) & ULITE_STATUS_TXEMPTY)
+	/* Spin waiting for TX fifo to have space available */
+	for (i = 0; i < 100000; i++) {
+		val = readb(port->membase + ULITE_STATUS);
+		if ((val & ULITE_STATUS_TXFULL) == 0)
 			break;
-		udelay(1);
+		cpu_relax();
 	}
 }
 
diff --git a/drivers/telephony/phonedev.c b/drivers/telephony/phonedev.c
index 4d8c2a5..bcea8d9 100644
--- a/drivers/telephony/phonedev.c
+++ b/drivers/telephony/phonedev.c
@@ -120,9 +120,8 @@
 void phone_unregister_device(struct phone_device *pfd)
 {
 	mutex_lock(&phone_lock);
-	if (phone_device[pfd->minor] != pfd)
-		panic("phone: bad unregister");
-	phone_device[pfd->minor] = NULL;
+	if (likely(phone_device[pfd->minor] == pfd))
+		phone_device[pfd->minor] = NULL;
 	mutex_unlock(&phone_lock);
 }
 
diff --git a/fs/9p/v9fs.c b/fs/9p/v9fs.c
index 756f7e9..fbb12da 100644
--- a/fs/9p/v9fs.c
+++ b/fs/9p/v9fs.c
@@ -82,7 +82,7 @@
 
 static void v9fs_parse_options(struct v9fs_session_info *v9ses)
 {
-	char *options = v9ses->options;
+	char *options;
 	substring_t args[MAX_OPT_ARGS];
 	char *p;
 	int option;
@@ -96,9 +96,10 @@
 	v9ses->cache = 0;
 	v9ses->trans = v9fs_default_trans();
 
-	if (!options)
+	if (!v9ses->options)
 		return;
 
+	options = kstrdup(v9ses->options, GFP_KERNEL);
 	while ((p = strsep(&options, ",")) != NULL) {
 		int token;
 		if (!*p)
@@ -169,6 +170,7 @@
 			continue;
 		}
 	}
+	kfree(options);
 }
 
 /**
diff --git a/fs/9p/vfs_super.c b/fs/9p/vfs_super.c
index bb0cef9..678c02f 100644
--- a/fs/9p/vfs_super.c
+++ b/fs/9p/vfs_super.c
@@ -119,6 +119,7 @@
 
 	P9_DPRINTK(P9_DEBUG_VFS, " \n");
 
+	st = NULL;
 	v9ses = kzalloc(sizeof(struct v9fs_session_info), GFP_KERNEL);
 	if (!v9ses)
 		return -ENOMEM;
@@ -164,10 +165,12 @@
 	root->d_inode->i_ino = v9fs_qid2ino(&st->qid);
 	v9fs_stat2inode(st, root->d_inode, sb);
 	v9fs_fid_add(root, fid);
+	kfree(st);
 
 	return simple_set_mnt(mnt, sb);
 
 error:
+	kfree(st);
 	if (fid)
 		p9_client_clunk(fid);
 
diff --git a/fs/afs/vlocation.c b/fs/afs/vlocation.c
index 7b4bbe4..849fc31 100644
--- a/fs/afs/vlocation.c
+++ b/fs/afs/vlocation.c
@@ -382,7 +382,7 @@
 	       cell->name, key_serial(key),
 	       (int) namesz, (int) namesz, name, namesz);
 
-	if (namesz > sizeof(vl->vldb.name)) {
+	if (namesz >= sizeof(vl->vldb.name)) {
 		_leave(" = -ENAMETOOLONG");
 		return ERR_PTR(-ENAMETOOLONG);
 	}
diff --git a/fs/dlm/lowcomms.c b/fs/dlm/lowcomms.c
index 58bf3f5..e9923ca 100644
--- a/fs/dlm/lowcomms.c
+++ b/fs/dlm/lowcomms.c
@@ -1062,7 +1062,7 @@
 	subscribe.sctp_shutdown_event = 1;
 	subscribe.sctp_partial_delivery_event = 1;
 
-	result = kernel_setsockopt(sock, SOL_SOCKET, SO_RCVBUF,
+	result = kernel_setsockopt(sock, SOL_SOCKET, SO_RCVBUFFORCE,
 				 (char *)&bufsize, sizeof(bufsize));
 	if (result)
 		log_print("Error increasing buffer space on socket %d", result);
@@ -1454,10 +1454,6 @@
 	if (!con_cache)
 		goto out;
 
-	/* Set some sysctl minima */
-	if (sysctl_rmem_max < NEEDED_RMEM)
-		sysctl_rmem_max = NEEDED_RMEM;
-
 	/* Start listening */
 	if (dlm_config.ci_protocol == 0)
 		error = tcp_listen_for_all();
diff --git a/fs/ecryptfs/crypto.c b/fs/ecryptfs/crypto.c
index 9d70289..bbed2fd 100644
--- a/fs/ecryptfs/crypto.c
+++ b/fs/ecryptfs/crypto.c
@@ -115,11 +115,29 @@
 		}
 		crypt_stat->hash_tfm = desc.tfm;
 	}
-	crypto_hash_init(&desc);
-	crypto_hash_update(&desc, &sg, len);
-	crypto_hash_final(&desc, dst);
-	mutex_unlock(&crypt_stat->cs_hash_tfm_mutex);
+	rc = crypto_hash_init(&desc);
+	if (rc) {
+		printk(KERN_ERR
+		       "%s: Error initializing crypto hash; rc = [%d]\n",
+		       __FUNCTION__, rc);
+		goto out;
+	}
+	rc = crypto_hash_update(&desc, &sg, len);
+	if (rc) {
+		printk(KERN_ERR
+		       "%s: Error updating crypto hash; rc = [%d]\n",
+		       __FUNCTION__, rc);
+		goto out;
+	}
+	rc = crypto_hash_final(&desc, dst);
+	if (rc) {
+		printk(KERN_ERR
+		       "%s: Error finalizing crypto hash; rc = [%d]\n",
+		       __FUNCTION__, rc);
+		goto out;
+	}
 out:
+	mutex_unlock(&crypt_stat->cs_hash_tfm_mutex);
 	return rc;
 }
 
@@ -504,7 +522,6 @@
 					"\n", rc);
 			goto out;
 		}
-		extent_offset++;
 	}
 out:
 	kfree(enc_extent_virt);
@@ -640,7 +657,6 @@
 			       "rc = [%d]\n", __FUNCTION__, rc);
 			goto out;
 		}
-		extent_offset++;
 	}
 out:
 	kfree(enc_extent_virt);
diff --git a/fs/ioprio.c b/fs/ioprio.c
index d6ff77e..e4e01bc 100644
--- a/fs/ioprio.c
+++ b/fs/ioprio.c
@@ -78,6 +78,10 @@
 			if (!capable(CAP_SYS_ADMIN))
 				return -EPERM;
 			break;
+		case IOPRIO_CLASS_NONE:
+			if (data)
+				return -EINVAL;
+			break;
 		default:
 			return -EINVAL;
 	}
diff --git a/fs/ocfs2/alloc.c b/fs/ocfs2/alloc.c
index 4ba7f0b..ce62c15 100644
--- a/fs/ocfs2/alloc.c
+++ b/fs/ocfs2/alloc.c
@@ -3946,7 +3946,7 @@
 	struct ocfs2_merge_ctxt ctxt;
 	struct ocfs2_extent_list *rightmost_el;
 
-	if (!rec->e_flags & OCFS2_EXT_UNWRITTEN) {
+	if (!(rec->e_flags & OCFS2_EXT_UNWRITTEN)) {
 		ret = -EIO;
 		mlog_errno(ret);
 		goto out;
diff --git a/fs/ocfs2/aops.c b/fs/ocfs2/aops.c
index c69c1b3..556e34c 100644
--- a/fs/ocfs2/aops.c
+++ b/fs/ocfs2/aops.c
@@ -729,6 +729,27 @@
 }
 
 /*
+ * Nonsparse file systems fully allocate before we get to the write
+ * code. This prevents ocfs2_write() from tagging the write as an
+ * allocating one, which means ocfs2_map_page_blocks() might try to
+ * read-in the blocks at the tail of our file. Avoid reading them by
+ * testing i_size against each block offset.
+ */
+static int ocfs2_should_read_blk(struct inode *inode, struct page *page,
+				 unsigned int block_start)
+{
+	u64 offset = page_offset(page) + block_start;
+
+	if (ocfs2_sparse_alloc(OCFS2_SB(inode->i_sb)))
+		return 1;
+
+	if (i_size_read(inode) > offset)
+		return 1;
+
+	return 0;
+}
+
+/*
  * Some of this taken from block_prepare_write(). We already have our
  * mapping by now though, and the entire write will be allocating or
  * it won't, so not much need to use BH_New.
@@ -781,6 +802,7 @@
 				set_buffer_uptodate(bh);
 		} else if (!buffer_uptodate(bh) && !buffer_delay(bh) &&
 			   !buffer_new(bh) &&
+			   ocfs2_should_read_blk(inode, page, block_start) &&
 			   (block_start < from || block_end > to)) {
 			ll_rw_block(READ, 1, &bh);
 			*wait_bh++=bh;
diff --git a/fs/ocfs2/cluster/heartbeat.c b/fs/ocfs2/cluster/heartbeat.c
index 9cc7c04..f02ccb34 100644
--- a/fs/ocfs2/cluster/heartbeat.c
+++ b/fs/ocfs2/cluster/heartbeat.c
@@ -267,7 +267,7 @@
 		current_page = cs / spp;
 		page = reg->hr_slot_data[current_page];
 
-		vec_len = min(PAGE_CACHE_SIZE,
+		vec_len = min(PAGE_CACHE_SIZE - vec_start,
 			      (max_slots-cs) * (PAGE_CACHE_SIZE/spp) );
 
 		mlog(ML_HB_BIO, "page %d, vec_len = %u, vec_start = %u\n",
diff --git a/fs/ocfs2/dcache.c b/fs/ocfs2/dcache.c
index 3094ddb..1957a5e 100644
--- a/fs/ocfs2/dcache.c
+++ b/fs/ocfs2/dcache.c
@@ -318,9 +318,9 @@
 static void ocfs2_drop_dentry_lock(struct ocfs2_super *osb,
 				   struct ocfs2_dentry_lock *dl)
 {
+	iput(dl->dl_inode);
 	ocfs2_simple_drop_lockres(osb, &dl->dl_lockres);
 	ocfs2_lock_res_free(&dl->dl_lockres);
-	iput(dl->dl_inode);
 	kfree(dl);
 }
 
diff --git a/fs/ocfs2/dir.c b/fs/ocfs2/dir.c
index 6a2f143..63b28fd 100644
--- a/fs/ocfs2/dir.c
+++ b/fs/ocfs2/dir.c
@@ -208,9 +208,9 @@
 	return NULL;
 }
 
-struct buffer_head *ocfs2_find_entry_el(const char *name, int namelen,
-					struct inode *dir,
-					struct ocfs2_dir_entry **res_dir)
+static struct buffer_head *ocfs2_find_entry_el(const char *name, int namelen,
+					       struct inode *dir,
+					       struct ocfs2_dir_entry **res_dir)
 {
 	struct super_block *sb;
 	struct buffer_head *bh_use[NAMEI_RA_SIZE];
diff --git a/fs/ocfs2/dlmglue.c b/fs/ocfs2/dlmglue.c
index 41c76ff..4e97dcc 100644
--- a/fs/ocfs2/dlmglue.c
+++ b/fs/ocfs2/dlmglue.c
@@ -670,7 +670,7 @@
 {
 	mlog_entry_void();
 
-	BUG_ON((!lockres->l_flags & OCFS2_LOCK_BUSY));
+	BUG_ON((!(lockres->l_flags & OCFS2_LOCK_BUSY)));
 	BUG_ON(lockres->l_flags & OCFS2_LOCK_ATTACHED);
 
 	if (lockres->l_requested > LKM_NLMODE &&
@@ -980,18 +980,6 @@
 		goto unlock;
 	}
 
-	if (!(lockres->l_flags & OCFS2_LOCK_ATTACHED)) {
-		/* lock has not been created yet. */
-		spin_unlock_irqrestore(&lockres->l_lock, flags);
-
-		ret = ocfs2_lock_create(osb, lockres, LKM_NLMODE, 0);
-		if (ret < 0) {
-			mlog_errno(ret);
-			goto out;
-		}
-		goto again;
-	}
-
 	if (lockres->l_flags & OCFS2_LOCK_BLOCKED &&
 	    !ocfs2_may_continue_on_blocked_lock(lockres, level)) {
 		/* is the lock is currently blocked on behalf of
@@ -1006,7 +994,14 @@
 			mlog(ML_ERROR, "lockres %s has action %u pending\n",
 			     lockres->l_name, lockres->l_action);
 
-		lockres->l_action = OCFS2_AST_CONVERT;
+		if (!(lockres->l_flags & OCFS2_LOCK_ATTACHED)) {
+			lockres->l_action = OCFS2_AST_ATTACH;
+			lkm_flags &= ~LKM_CONVERT;
+		} else {
+			lockres->l_action = OCFS2_AST_CONVERT;
+			lkm_flags |= LKM_CONVERT;
+		}
+
 		lockres->l_requested = level;
 		lockres_or_flags(lockres, OCFS2_LOCK_BUSY);
 		spin_unlock_irqrestore(&lockres->l_lock, flags);
@@ -1021,7 +1016,7 @@
 		status = dlmlock(osb->dlm,
 				 level,
 				 &lockres->l_lksb,
-				 lkm_flags|LKM_CONVERT,
+				 lkm_flags,
 				 lockres->l_name,
 				 OCFS2_LOCK_ID_MAX_LEN - 1,
 				 ocfs2_locking_ast,
diff --git a/fs/ocfs2/file.c b/fs/ocfs2/file.c
index f92fe91..bbac7cd 100644
--- a/fs/ocfs2/file.c
+++ b/fs/ocfs2/file.c
@@ -1891,9 +1891,11 @@
 	ssize_t written = 0;
 	size_t ocount;		/* original count */
 	size_t count;		/* after file limit checks */
-	loff_t *ppos = &iocb->ki_pos;
+	loff_t old_size, *ppos = &iocb->ki_pos;
+	u32 old_clusters;
 	struct file *file = iocb->ki_filp;
 	struct inode *inode = file->f_path.dentry->d_inode;
+	struct ocfs2_super *osb = OCFS2_SB(inode->i_sb);
 
 	mlog_entry("(0x%p, %u, '%.*s')\n", file,
 		   (unsigned int)nr_segs,
@@ -1949,6 +1951,13 @@
 		goto relock;
 	}
 
+	/*
+	 * To later detect whether a journal commit for sync writes is
+	 * necessary, we sample i_size, and cluster count here.
+	 */
+	old_size = i_size_read(inode);
+	old_clusters = OCFS2_I(inode)->ip_clusters;
+
 	/* communicate with ocfs2_dio_end_io */
 	ocfs2_iocb_set_rw_locked(iocb, rw_level);
 
@@ -1978,6 +1987,21 @@
 	/* buffered aio wouldn't have proper lock coverage today */
 	BUG_ON(ret == -EIOCBQUEUED && !(file->f_flags & O_DIRECT));
 
+	if ((file->f_flags & O_SYNC && !direct_io) || IS_SYNC(inode)) {
+		/*
+		 * The generic write paths have handled getting data
+		 * to disk, but since we don't make use of the dirty
+		 * inode list, a manual journal commit is necessary
+		 * here.
+		 */
+		if (old_size != i_size_read(inode) ||
+		    old_clusters != OCFS2_I(inode)->ip_clusters) {
+			ret = journal_force_commit(osb->journal->j_journal);
+			if (ret < 0)
+				written = ret;
+		}
+	}
+
 	/* 
 	 * deep in g_f_a_w_n()->ocfs2_direct_IO we pass in a ocfs2_dio_end_io
 	 * function pointer which is called when o_direct io completes so that
diff --git a/fs/ocfs2/namei.c b/fs/ocfs2/namei.c
index 7292590..989ac27 100644
--- a/fs/ocfs2/namei.c
+++ b/fs/ocfs2/namei.c
@@ -1105,9 +1105,16 @@
 		goto bail;
 	}
 
-	if (!new_de && new_inode)
-		mlog(ML_ERROR, "inode %lu does not exist in it's parent "
-		     "directory!", new_inode->i_ino);
+	if (!new_de && new_inode) {
+		/*
+		 * Target was unlinked by another node while we were
+		 * waiting to get to ocfs2_rename(). There isn't
+		 * anything we can do here to help the situation, so
+		 * bubble up the appropriate error.
+		 */
+		status = -ENOENT;
+		goto bail;
+	}
 
 	/* In case we need to overwrite an existing file, we blow it
 	 * away first */
diff --git a/fs/proc/proc_net.c b/fs/proc/proc_net.c
index 749def0..153554c 100644
--- a/fs/proc/proc_net.c
+++ b/fs/proc/proc_net.c
@@ -26,13 +26,6 @@
 #include "internal.h"
 
 
-struct proc_dir_entry *proc_net_create(struct net *net,
-	const char *name, mode_t mode, get_info_t *get_info)
-{
-	return create_proc_info_entry(name,mode, net->proc_net, get_info);
-}
-EXPORT_SYMBOL_GPL(proc_net_create);
-
 struct proc_dir_entry *proc_net_fops_create(struct net *net,
 	const char *name, mode_t mode, const struct file_operations *fops)
 {
diff --git a/include/asm-arm26/irq_regs.h b/include/asm-arm26/irq_regs.h
deleted file mode 100644
index 3dd9c0b..0000000
--- a/include/asm-arm26/irq_regs.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-generic/irq_regs.h>
diff --git a/include/asm-frv/irq.h b/include/asm-frv/irq.h
index 8fefd6b..3a66ebd 100644
--- a/include/asm-frv/irq.h
+++ b/include/asm-frv/irq.h
@@ -12,9 +12,6 @@
 #ifndef _ASM_IRQ_H_
 #define _ASM_IRQ_H_
 
-/* this number is used when no interrupt has been assigned */
-#define NO_IRQ				(-1)
-
 #define NR_IRQS				48
 #define IRQ_BASE_CPU			(0 * 16)
 #define IRQ_BASE_FPGA			(1 * 16)
diff --git a/include/asm-m68knommu/unistd.h b/include/asm-m68knommu/unistd.h
index eb1b566..27c2f9b 100644
--- a/include/asm-m68knommu/unistd.h
+++ b/include/asm-m68knommu/unistd.h
@@ -185,8 +185,8 @@
 #define __NR_rt_sigtimedwait	177
 #define __NR_rt_sigqueueinfo	178
 #define __NR_rt_sigsuspend	179
-#define __NR_pread		180
-#define __NR_pwrite		181
+#define __NR_pread64		180
+#define __NR_pwrite64		181
 #define __NR_lchown		182
 #define __NR_getcwd		183
 #define __NR_capget		184
diff --git a/include/asm-powerpc/commproc.h b/include/asm-powerpc/commproc.h
index 0307c84..a2328b8 100644
--- a/include/asm-powerpc/commproc.h
+++ b/include/asm-powerpc/commproc.h
@@ -91,7 +91,7 @@
 extern int  m8xx_cpm_hostfree(uint start);
 extern void m8xx_cpm_hostdump(void);
 
-extern void cpm_load_patch(volatile immap_t *immr);
+extern void cpm_load_patch(cpm8xx_t *cp);
 
 /* Buffer descriptors used by many of the CPM protocols.
 */
diff --git a/include/asm-powerpc/pgtable-ppc32.h b/include/asm-powerpc/pgtable-ppc32.h
index 86a54a4a..fea2d8f 100644
--- a/include/asm-powerpc/pgtable-ppc32.h
+++ b/include/asm-powerpc/pgtable-ppc32.h
@@ -11,6 +11,11 @@
 extern unsigned long va_to_phys(unsigned long address);
 extern pte_t *va_to_pte(unsigned long address);
 extern unsigned long ioremap_bot, ioremap_base;
+
+#ifdef CONFIG_44x
+extern int icache_44x_need_flush;
+#endif
+
 #endif /* __ASSEMBLY__ */
 
 /*
@@ -562,6 +567,10 @@
 	: "=&r" (old), "=&r" (tmp), "=m" (*p)
 	: "r" (p), "r" (clr), "r" (set), "m" (*p)
 	: "cc" );
+#ifdef CONFIG_44x
+	if ((old & _PAGE_USER) && (old & _PAGE_HWEXEC))
+		icache_44x_need_flush = 1;
+#endif
 	return old;
 }
 #else
@@ -582,6 +591,10 @@
 	: "=&r" (old), "=&r" (tmp), "=m" (*p)
 	: "r" (p), "r" ((unsigned long)(p) + 4), "r" (clr), "r" (set), "m" (*p)
 	: "cc" );
+#ifdef CONFIG_44x
+	if ((old & _PAGE_USER) && (old & _PAGE_HWEXEC))
+		icache_44x_need_flush = 1;
+#endif
 	return old;
 }
 #endif
diff --git a/include/asm-powerpc/systbl.h b/include/asm-powerpc/systbl.h
index cc6d872..11d5383 100644
--- a/include/asm-powerpc/systbl.h
+++ b/include/asm-powerpc/systbl.h
@@ -308,8 +308,8 @@
 SYSCALL_SPU(getcpu)
 COMPAT_SYS(epoll_pwait)
 COMPAT_SYS_SPU(utimensat)
-COMPAT_SYS(fallocate)
 COMPAT_SYS_SPU(signalfd)
 COMPAT_SYS_SPU(timerfd)
 SYSCALL_SPU(eventfd)
 COMPAT_SYS_SPU(sync_file_range2)
+COMPAT_SYS(fallocate)
diff --git a/include/asm-powerpc/time.h b/include/asm-powerpc/time.h
index f058955..780f826 100644
--- a/include/asm-powerpc/time.h
+++ b/include/asm-powerpc/time.h
@@ -176,25 +176,31 @@
 #endif
 }
 
+/*
+ * Note: Book E and 4xx processors differ from other PowerPC processors
+ * in when the decrementer generates its interrupt: on the 1 to 0
+ * transition for Book E/4xx, but on the 0 to -1 transition for others.
+ */
 static inline void set_dec(int val)
 {
 #if defined(CONFIG_40x)
 	mtspr(SPRN_PIT, val);
 #elif defined(CONFIG_8xx_CPU6)
-	set_dec_cpu6(val);
+	set_dec_cpu6(val - 1);
 #else
+#ifndef CONFIG_BOOKE
+	--val;
+#endif
 #ifdef CONFIG_PPC_ISERIES
-	int cur_dec;
-
 	if (firmware_has_feature(FW_FEATURE_ISERIES) &&
 			get_lppaca()->shared_proc) {
 		get_lppaca()->virtual_decr = val;
-		cur_dec = get_dec();
-		if (cur_dec > val)
+		if (get_dec() > val)
 			HvCall_setVirtualDecr();
-	} else
+		return;
+	}
 #endif
-		mtspr(SPRN_DEC, val);
+	mtspr(SPRN_DEC, val);
 #endif /* not 40x or 8xx_CPU6 */
 }
 
diff --git a/include/asm-powerpc/tlbflush.h b/include/asm-powerpc/tlbflush.h
index b6b036c..e7b4c0d 100644
--- a/include/asm-powerpc/tlbflush.h
+++ b/include/asm-powerpc/tlbflush.h
@@ -1,5 +1,6 @@
 #ifndef _ASM_POWERPC_TLBFLUSH_H
 #define _ASM_POWERPC_TLBFLUSH_H
+
 /*
  * TLB flushing:
  *
@@ -16,9 +17,6 @@
  */
 #ifdef __KERNEL__
 
-struct mm_struct;
-struct vm_area_struct;
-
 #if defined(CONFIG_4xx) || defined(CONFIG_8xx) || defined(CONFIG_FSL_BOOKE)
 /*
  * TLB flushing for software loaded TLB chips
@@ -28,7 +26,9 @@
  * specific tlbie's
  */
 
-extern void _tlbie(unsigned long address);
+#include <linux/mm.h>
+
+extern void _tlbie(unsigned long address, unsigned int pid);
 
 #if defined(CONFIG_40x) || defined(CONFIG_8xx)
 #define _tlbia()	asm volatile ("tlbia; sync" : : : "memory")
@@ -44,13 +44,13 @@
 static inline void flush_tlb_page(struct vm_area_struct *vma,
 				  unsigned long vmaddr)
 {
-	_tlbie(vmaddr);
+	_tlbie(vmaddr, vma->vm_mm->context.id);
 }
 
 static inline void flush_tlb_page_nohash(struct vm_area_struct *vma,
 					 unsigned long vmaddr)
 {
-	_tlbie(vmaddr);
+	_tlbie(vmaddr, vma->vm_mm->context.id);
 }
 
 static inline void flush_tlb_range(struct vm_area_struct *vma,
diff --git a/include/asm-sparc64/vio.h b/include/asm-sparc64/vio.h
index f7417e9..d4de32f 100644
--- a/include/asm-sparc64/vio.h
+++ b/include/asm-sparc64/vio.h
@@ -8,6 +8,7 @@
 #include <linux/spinlock.h>
 #include <linux/completion.h>
 #include <linux/list.h>
+#include <linux/log2.h>
 
 #include <asm/ldc.h>
 #include <asm/mdesc.h>
@@ -257,8 +258,7 @@
 static inline u32 vio_dring_avail(struct vio_dring_state *dr,
 				  unsigned int ring_size)
 {
-	/* Ensure build-time power-of-2.  */
-	BUILD_BUG_ON(ring_size & (ring_size - 1));
+	BUILD_BUG_ON(!is_power_of_2(ring_size));
 
 	return (dr->pending -
 		((dr->prod - dr->cons) & (ring_size - 1)));
diff --git a/include/asm-x86/lguest_hcall.h b/include/asm-x86/lguest_hcall.h
index 9c5092b..2091779 100644
--- a/include/asm-x86/lguest_hcall.h
+++ b/include/asm-x86/lguest_hcall.h
@@ -54,9 +54,6 @@
 }
 /*:*/
 
-void async_hcall(unsigned long call,
-		 unsigned long arg1, unsigned long arg2, unsigned long arg3);
-
 /* Can't use our min() macro here: needs to be a constant */
 #define LGUEST_IRQS (NR_IRQS < 32 ? NR_IRQS: 32)
 
diff --git a/include/linux/ata.h b/include/linux/ata.h
index 61535e7..5c4e54a 100644
--- a/include/linux/ata.h
+++ b/include/linux/ata.h
@@ -425,6 +425,8 @@
 {
 	if ((id[83] & 0xC000) != 0x4000)
 		return 0;
+	if (!ata_id_u64(id, 100))
+		return 0;
 	return id[83] & (1 << 10);
 }
 
@@ -535,6 +537,15 @@
 	return 1;
 }
 
+static inline int ata_drive_40wire_relaxed(const u16 *dev_id)
+{
+	if (ata_id_is_sata(dev_id))
+		return 0;	/* SATA */
+	if ((dev_id[93] & 0x2000) == 0x2000)
+		return 0;	/* 80 wire */
+	return 1;
+}
+
 static inline int atapi_cdb_len(const u16 *dev_id)
 {
 	u16 tmp = dev_id[0] & 0x3;
diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h
index 8396db2..d18ee67 100644
--- a/include/linux/blkdev.h
+++ b/include/linux/blkdev.h
@@ -697,6 +697,7 @@
 extern void blk_execute_rq_nowait(struct request_queue *, struct gendisk *,
 				  struct request *, int, rq_end_io_fn *);
 extern int blk_verify_command(unsigned char *, int);
+extern void blk_unplug(struct request_queue *q);
 
 static inline struct request_queue *bdev_get_queue(struct block_device *bdev)
 {
diff --git a/include/linux/futex.h b/include/linux/futex.h
index 9965035..92d420f 100644
--- a/include/linux/futex.h
+++ b/include/linux/futex.h
@@ -149,10 +149,6 @@
 		int offset;
 	} both;
 };
-int get_futex_key(u32 __user *uaddr, struct rw_semaphore *shared,
-		  union futex_key *key);
-void get_futex_key_refs(union futex_key *key);
-void drop_futex_key_refs(union futex_key *key);
 
 #ifdef CONFIG_FUTEX
 extern void exit_robust_list(struct task_struct *curr);
diff --git a/include/linux/ide.h b/include/linux/ide.h
index 4ed4777..dc75ccb 100644
--- a/include/linux/ide.h
+++ b/include/linux/ide.h
@@ -1031,14 +1031,7 @@
 extern ide_startstop_t ide_abort(ide_drive_t *, const char *);
 
 extern void ide_fix_driveid(struct hd_driveid *);
-/*
- * ide_fixstring() cleans up and (optionally) byte-swaps a text string,
- * removing leading/trailing blanks and compressing internal blanks.
- * It is primarily used to tidy up the model name/number fields as
- * returned by the WIN_[P]IDENTIFY commands.
- *
- * (s, bytecount, byteswap)
- */
+
 extern void ide_fixstring(u8 *, const int, const int);
 
 int ide_wait_stat(ide_startstop_t *, ide_drive_t *, u8, u8, unsigned long);
diff --git a/include/linux/kallsyms.h b/include/linux/kallsyms.h
index f73de6f..82de2fb 100644
--- a/include/linux/kallsyms.h
+++ b/include/linux/kallsyms.h
@@ -6,6 +6,7 @@
 #define _LINUX_KALLSYMS_H
 
 #include <linux/errno.h>
+#include <linux/stddef.h>
 
 #define KSYM_NAME_LEN 128
 #define KSYM_SYMBOL_LEN (sizeof("%s+%#lx/%#lx [%s]") + (KSYM_NAME_LEN - 1) + \
diff --git a/include/linux/libata.h b/include/linux/libata.h
index 1e27785..56a5673 100644
--- a/include/linux/libata.h
+++ b/include/linux/libata.h
@@ -339,6 +339,7 @@
 	ATA_HORKAGE_SKIP_PM	= (1 << 5),	/* Skip PM operations */
 	ATA_HORKAGE_HPA_SIZE	= (1 << 6),	/* native size off by one */
 	ATA_HORKAGE_IPM		= (1 << 7),	/* Link PM problems */
+	ATA_HORKAGE_IVB		= (1 << 8),	/* cbl det validity bit bugs */
 
 	 /* DMA mask for user DMA control: User visible values; DO NOT
 	    renumber */
diff --git a/include/linux/mroute.h b/include/linux/mroute.h
index 7da2cee..35a8277 100644
--- a/include/linux/mroute.h
+++ b/include/linux/mroute.h
@@ -128,6 +128,18 @@
 #ifdef __KERNEL__
 #include <net/sock.h>
 
+#ifdef CONFIG_IP_MROUTE
+static inline int ip_mroute_opt(int opt)
+{
+	return (opt >= MRT_BASE) && (opt <= MRT_BASE + 10);
+}
+#else
+static inline int ip_mroute_opt(int opt)
+{
+	return 0;
+}
+#endif
+
 extern int ip_mroute_setsockopt(struct sock *, int, char __user *, int);
 extern int ip_mroute_getsockopt(struct sock *, int, char __user *, int __user *);
 extern int ipmr_ioctl(struct sock *sk, int cmd, void __user *arg);
diff --git a/include/linux/netfilter/Kbuild b/include/linux/netfilter/Kbuild
index f2eaea2..b87e83a 100644
--- a/include/linux/netfilter/Kbuild
+++ b/include/linux/netfilter/Kbuild
@@ -4,25 +4,28 @@
 header-y += nfnetlink_log.h
 header-y += nfnetlink_queue.h
 header-y += xt_CLASSIFY.h
+header-y += xt_CONNMARK.h
+header-y += xt_CONNSECMARK.h
+header-y += xt_DSCP.h
+header-y += xt_MARK.h
+header-y += xt_NFLOG.h
+header-y += xt_NFQUEUE.h
+header-y += xt_SECMARK.h
+header-y += xt_TCPMSS.h
 header-y += xt_comment.h
 header-y += xt_connbytes.h
 header-y += xt_connmark.h
-header-y += xt_CONNMARK.h
 header-y += xt_conntrack.h
 header-y += xt_dccp.h
 header-y += xt_dscp.h
-header-y += xt_DSCP.h
 header-y += xt_esp.h
-header-y += xt_helper.h
 header-y += xt_hashlimit.h
+header-y += xt_helper.h
 header-y += xt_length.h
 header-y += xt_limit.h
 header-y += xt_mac.h
 header-y += xt_mark.h
-header-y += xt_MARK.h
 header-y += xt_multiport.h
-header-y += xt_NFQUEUE.h
-header-y += xt_NFLOG.h
 header-y += xt_pkttype.h
 header-y += xt_policy.h
 header-y += xt_realm.h
@@ -32,9 +35,6 @@
 header-y += xt_string.h
 header-y += xt_tcpmss.h
 header-y += xt_tcpudp.h
-header-y += xt_SECMARK.h
-header-y += xt_CONNSECMARK.h
-header-y += xt_TCPMSS.h
 
 unifdef-y += nf_conntrack_common.h
 unifdef-y += nf_conntrack_ftp.h
diff --git a/include/linux/netfilter_ipv4/Kbuild b/include/linux/netfilter_ipv4/Kbuild
index 7185792..3a7105b 100644
--- a/include/linux/netfilter_ipv4/Kbuild
+++ b/include/linux/netfilter_ipv4/Kbuild
@@ -1,47 +1,47 @@
-header-y += ipt_addrtype.h
-header-y += ipt_ah.h
 header-y += ipt_CLASSIFY.h
 header-y += ipt_CLUSTERIP.h
+header-y += ipt_CONNMARK.h
+header-y += ipt_DSCP.h
+header-y += ipt_ECN.h
+header-y += ipt_LOG.h
+header-y += ipt_MARK.h
+header-y += ipt_NFQUEUE.h
+header-y += ipt_REJECT.h
+header-y += ipt_SAME.h
+header-y += ipt_TCPMSS.h
+header-y += ipt_TOS.h
+header-y += ipt_TTL.h
+header-y += ipt_ULOG.h
+header-y += ipt_addrtype.h
+header-y += ipt_ah.h
 header-y += ipt_comment.h
 header-y += ipt_connbytes.h
 header-y += ipt_connmark.h
-header-y += ipt_CONNMARK.h
 header-y += ipt_conntrack.h
 header-y += ipt_dccp.h
 header-y += ipt_dscp.h
-header-y += ipt_DSCP.h
 header-y += ipt_ecn.h
-header-y += ipt_ECN.h
 header-y += ipt_esp.h
 header-y += ipt_hashlimit.h
 header-y += ipt_helper.h
 header-y += ipt_iprange.h
 header-y += ipt_length.h
 header-y += ipt_limit.h
-header-y += ipt_LOG.h
 header-y += ipt_mac.h
 header-y += ipt_mark.h
-header-y += ipt_MARK.h
 header-y += ipt_multiport.h
-header-y += ipt_NFQUEUE.h
 header-y += ipt_owner.h
 header-y += ipt_physdev.h
 header-y += ipt_pkttype.h
 header-y += ipt_policy.h
 header-y += ipt_realm.h
 header-y += ipt_recent.h
-header-y += ipt_REJECT.h
-header-y += ipt_SAME.h
 header-y += ipt_sctp.h
 header-y += ipt_state.h
 header-y += ipt_string.h
 header-y += ipt_tcpmss.h
-header-y += ipt_TCPMSS.h
 header-y += ipt_tos.h
-header-y += ipt_TOS.h
 header-y += ipt_ttl.h
-header-y += ipt_TTL.h
-header-y += ipt_ULOG.h
 
 unifdef-y += ip_queue.h
 unifdef-y += ip_tables.h
diff --git a/include/linux/netfilter_ipv6/Kbuild b/include/linux/netfilter_ipv6/Kbuild
index 9dd978d..8887a5f 100644
--- a/include/linux/netfilter_ipv6/Kbuild
+++ b/include/linux/netfilter_ipv6/Kbuild
@@ -14,8 +14,8 @@
 header-y += ip6t_multiport.h
 header-y += ip6t_opts.h
 header-y += ip6t_owner.h
-header-y += ip6t_policy.h
 header-y += ip6t_physdev.h
+header-y += ip6t_policy.h
 header-y += ip6t_rt.h
 
 unifdef-y += ip6_tables.h
diff --git a/include/linux/netlink.h b/include/linux/netlink.h
index 7c1f3b1..d5bfaba 100644
--- a/include/linux/netlink.h
+++ b/include/linux/netlink.h
@@ -192,7 +192,7 @@
 /* finegrained unicast helpers: */
 struct sock *netlink_getsockbyfilp(struct file *filp);
 int netlink_attachskb(struct sock *sk, struct sk_buff *skb, int nonblock,
-		long timeo, struct sock *ssk);
+		      long *timeo, struct sock *ssk);
 void netlink_detachskb(struct sock *sk, struct sk_buff *skb);
 int netlink_sendskb(struct sock *sk, struct sk_buff *skb);
 
diff --git a/include/linux/pci.h b/include/linux/pci.h
index 5d2281f..0dd93bb 100644
--- a/include/linux/pci.h
+++ b/include/linux/pci.h
@@ -109,6 +109,14 @@
 	pcie_hot_reset = (__force pcie_reset_state_t) 3
 };
 
+typedef unsigned short __bitwise pci_dev_flags_t;
+enum pci_dev_flags {
+	/* INTX_DISABLE in PCI_COMMAND register disables MSI
+	 * generation too.
+	 */
+	PCI_DEV_FLAGS_MSI_INTX_DISABLE_BUG = (__force pci_dev_flags_t) 1,
+};
+
 typedef unsigned short __bitwise pci_bus_flags_t;
 enum pci_bus_flags {
 	PCI_BUS_FLAGS_NO_MSI   = (__force pci_bus_flags_t) 1,
@@ -185,6 +193,7 @@
 	unsigned int	msix_enabled:1;
 	unsigned int	is_managed:1;
 	unsigned int	is_pcie:1;
+	pci_dev_flags_t dev_flags;
 	atomic_t	enable_cnt;	/* pci_enable_device has been called */
 
 	u32		saved_config_space[16]; /* config space saved at suspend time */
@@ -479,8 +488,11 @@
 
 /* Generic PCI functions exported to card drivers */
 
+#ifdef CONFIG_PCI_LEGACY
 struct pci_dev __deprecated *pci_find_device (unsigned int vendor, unsigned int device, const struct pci_dev *from);
 struct pci_dev __deprecated *pci_find_slot (unsigned int bus, unsigned int devfn);
+#endif /* CONFIG_PCI_LEGACY */
+
 int pci_find_capability (struct pci_dev *dev, int cap);
 int pci_find_next_capability (struct pci_dev *dev, u8 pos, int cap);
 int pci_find_ext_capability (struct pci_dev *dev, int cap);
@@ -622,7 +634,6 @@
 void pci_unregister_driver(struct pci_driver *);
 void pci_remove_behind_bridge(struct pci_dev *);
 struct pci_driver *pci_dev_driver(const struct pci_dev *);
-const struct pci_device_id *pci_match_device(struct pci_driver *drv, struct pci_dev *dev);
 const struct pci_device_id *pci_match_id(const struct pci_device_id *ids, struct pci_dev *dev);
 int pci_scan_bridge(struct pci_bus *bus, struct pci_dev * dev, int max, int pass);
 
@@ -751,7 +762,6 @@
 static inline int pci_find_capability (struct pci_dev *dev, int cap) {return 0; }
 static inline int pci_find_next_capability (struct pci_dev *dev, u8 post, int cap) { return 0; }
 static inline int pci_find_ext_capability (struct pci_dev *dev, int cap) {return 0; }
-static inline const struct pci_device_id *pci_match_device(const struct pci_device_id *ids, const struct pci_dev *dev) { return NULL; }
 
 /* Power management related routines */
 static inline int pci_save_state(struct pci_dev *dev) { return 0; }
diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h
index e44aac8c..fbe1964 100644
--- a/include/linux/pci_ids.h
+++ b/include/linux/pci_ids.h
@@ -360,9 +360,6 @@
 #define PCI_DEVICE_ID_ATI_RS400_166     0x5a32
 #define PCI_DEVICE_ID_ATI_RS400_200     0x5a33
 #define PCI_DEVICE_ID_ATI_RS480         0x5950
-#define PCI_DEVICE_ID_ATI_RD580		0x5952
-#define PCI_DEVICE_ID_ATI_RX790		0x5957
-#define PCI_DEVICE_ID_ATI_RS690		0x7910
 /* ATI IXP Chipset */
 #define PCI_DEVICE_ID_ATI_IXP200_IDE	0x4349
 #define PCI_DEVICE_ID_ATI_IXP200_SMBUS	0x4353
@@ -1436,8 +1433,8 @@
 #define PCI_DEVICE_ID_SERVERWORKS_HE	  0x0008
 #define PCI_DEVICE_ID_SERVERWORKS_LE	  0x0009
 #define PCI_DEVICE_ID_SERVERWORKS_GCNB_LE 0x0017
+#define PCI_DEVICE_ID_SERVERWORKS_HT1000_PXB	0x0036
 #define PCI_DEVICE_ID_SERVERWORKS_EPB	  0x0103
-#define PCI_DEVICE_ID_SERVERWORKS_HT1000_PCIX	0x0104
 #define PCI_DEVICE_ID_SERVERWORKS_HT2000_PCIE	0x0132
 #define PCI_DEVICE_ID_SERVERWORKS_OSB4	  0x0200
 #define PCI_DEVICE_ID_SERVERWORKS_CSB5	  0x0201
diff --git a/include/linux/proc_fs.h b/include/linux/proc_fs.h
index 1ff4616..1273c6e 100644
--- a/include/linux/proc_fs.h
+++ b/include/linux/proc_fs.h
@@ -196,8 +196,6 @@
 	return res;
 }
 
-extern struct proc_dir_entry *proc_net_create(struct net *net,
-	const char *name, mode_t mode, get_info_t *get_info);
 extern struct proc_dir_entry *proc_net_fops_create(struct net *net,
 	const char *name, mode_t mode, const struct file_operations *fops);
 extern void proc_net_remove(struct net *net, const char *name);
@@ -208,7 +206,6 @@
 #define proc_bus NULL
 
 #define proc_net_fops_create(net, name, mode, fops)  ({ (void)(mode), NULL; })
-#define proc_net_create(net, name, mode, info)	({ (void)(mode), NULL; })
 static inline void proc_net_remove(struct net *net, const char *name) {}
 
 static inline void proc_flush_task(struct task_struct *task)
diff --git a/include/linux/tty.h b/include/linux/tty.h
index 56164d7..c555f54 100644
--- a/include/linux/tty.h
+++ b/include/linux/tty.h
@@ -332,7 +332,9 @@
 
 extern int tty_ioctl(struct inode *inode, struct file *file, unsigned int cmd,
 		     unsigned long arg);
-
+extern int tty_mode_ioctl(struct tty_struct *tty, struct file *file,
+			unsigned int cmd, unsigned long arg);
+extern int tty_perform_flush(struct tty_struct *tty, unsigned long arg);
 extern dev_t tty_devnum(struct tty_struct *tty);
 extern void proc_clear_tty(struct task_struct *p);
 extern struct tty_struct *get_current_tty(void);
diff --git a/include/net/inet_hashtables.h b/include/net/inet_hashtables.h
index 4427dcd..8461cda 100644
--- a/include/net/inet_hashtables.h
+++ b/include/net/inet_hashtables.h
@@ -37,7 +37,6 @@
  * I'll experiment with dynamic table growth later.
  */
 struct inet_ehash_bucket {
-	rwlock_t	  lock;
 	struct hlist_head chain;
 	struct hlist_head twchain;
 };
@@ -100,6 +99,9 @@
 	 * TIME_WAIT sockets use a separate chain (twchain).
 	 */
 	struct inet_ehash_bucket	*ehash;
+	rwlock_t			*ehash_locks;
+	unsigned int			ehash_size;
+	unsigned int			ehash_locks_mask;
 
 	/* Ok, let's try this, I give up, we do need a local binding
 	 * TCP hash as well as the others for fast bind/connect.
@@ -107,7 +109,7 @@
 	struct inet_bind_hashbucket	*bhash;
 
 	unsigned int			bhash_size;
-	unsigned int			ehash_size;
+	/* Note : 4 bytes padding on 64 bit arches */
 
 	/* All sockets in TCP_LISTEN state will be in here.  This is the only
 	 * table where wildcard'd TCP sockets can exist.  Hash function here
@@ -134,6 +136,62 @@
 	return &hashinfo->ehash[hash & (hashinfo->ehash_size - 1)];
 }
 
+static inline rwlock_t *inet_ehash_lockp(
+	struct inet_hashinfo *hashinfo,
+	unsigned int hash)
+{
+	return &hashinfo->ehash_locks[hash & hashinfo->ehash_locks_mask];
+}
+
+static inline int inet_ehash_locks_alloc(struct inet_hashinfo *hashinfo)
+{
+	unsigned int i, size = 256;
+#if defined(CONFIG_PROVE_LOCKING)
+	unsigned int nr_pcpus = 2;
+#else
+	unsigned int nr_pcpus = num_possible_cpus();
+#endif
+	if (nr_pcpus >= 4)
+		size = 512;
+	if (nr_pcpus >= 8)
+		size = 1024;
+	if (nr_pcpus >= 16)
+		size = 2048;
+	if (nr_pcpus >= 32)
+		size = 4096;
+	if (sizeof(rwlock_t) != 0) {
+#ifdef CONFIG_NUMA
+		if (size * sizeof(rwlock_t) > PAGE_SIZE)
+			hashinfo->ehash_locks = vmalloc(size * sizeof(rwlock_t));
+		else
+#endif
+		hashinfo->ehash_locks =	kmalloc(size * sizeof(rwlock_t),
+						GFP_KERNEL);
+		if (!hashinfo->ehash_locks)
+			return ENOMEM;
+		for (i = 0; i < size; i++)
+			rwlock_init(&hashinfo->ehash_locks[i]);
+	}
+	hashinfo->ehash_locks_mask = size - 1;
+	return 0;
+}
+
+static inline void inet_ehash_locks_free(struct inet_hashinfo *hashinfo)
+{
+	if (hashinfo->ehash_locks) {
+#ifdef CONFIG_NUMA
+		unsigned int size = (hashinfo->ehash_locks_mask + 1) *
+							sizeof(rwlock_t);
+		if (size > PAGE_SIZE)
+			vfree(hashinfo->ehash_locks);
+		else
+#else
+		kfree(hashinfo->ehash_locks);
+#endif
+		hashinfo->ehash_locks = NULL;
+	}
+}
+
 extern struct inet_bind_bucket *
 		    inet_bind_bucket_create(struct kmem_cache *cachep,
 					    struct inet_bind_hashbucket *head,
@@ -222,7 +280,7 @@
 		sk->sk_hash = inet_sk_ehashfn(sk);
 		head = inet_ehash_bucket(hashinfo, sk->sk_hash);
 		list = &head->chain;
-		lock = &head->lock;
+		lock = inet_ehash_lockp(hashinfo, sk->sk_hash);
 		write_lock(lock);
 	}
 	__sk_add_node(sk, list);
@@ -253,7 +311,7 @@
 		inet_listen_wlock(hashinfo);
 		lock = &hashinfo->lhash_lock;
 	} else {
-		lock = &inet_ehash_bucket(hashinfo, sk->sk_hash)->lock;
+		lock = inet_ehash_lockp(hashinfo, sk->sk_hash);
 		write_lock_bh(lock);
 	}
 
@@ -354,9 +412,10 @@
 	 */
 	unsigned int hash = inet_ehashfn(daddr, hnum, saddr, sport);
 	struct inet_ehash_bucket *head = inet_ehash_bucket(hashinfo, hash);
+	rwlock_t *lock = inet_ehash_lockp(hashinfo, hash);
 
 	prefetch(head->chain.first);
-	read_lock(&head->lock);
+	read_lock(lock);
 	sk_for_each(sk, node, &head->chain) {
 		if (INET_MATCH(sk, hash, acookie, saddr, daddr, ports, dif))
 			goto hit; /* You sunk my battleship! */
@@ -369,7 +428,7 @@
 	}
 	sk = NULL;
 out:
-	read_unlock(&head->lock);
+	read_unlock(lock);
 	return sk;
 hit:
 	sock_hold(sk);
diff --git a/include/net/ip_fib.h b/include/net/ip_fib.h
index 8cadc77..ed514bf 100644
--- a/include/net/ip_fib.h
+++ b/include/net/ip_fib.h
@@ -185,6 +185,12 @@
 }
 
 #else /* CONFIG_IP_MULTIPLE_TABLES */
+extern void __init fib4_rules_init(void);
+
+#ifdef CONFIG_NET_CLS_ROUTE
+extern u32 fib_rules_tclass(struct fib_result *res);
+#endif
+
 #define ip_fib_local_table fib_get_table(RT_TABLE_LOCAL)
 #define ip_fib_main_table fib_get_table(RT_TABLE_MAIN)
 
@@ -214,15 +220,6 @@
 /* Exported by fib_hash.c */
 extern struct fib_table *fib_hash_init(u32 id);
 
-#ifdef CONFIG_IP_MULTIPLE_TABLES
-extern void __init fib4_rules_init(void);
-
-#ifdef CONFIG_NET_CLS_ROUTE
-extern u32 fib_rules_tclass(struct fib_result *res);
-#endif
-
-#endif
-
 static inline void fib_combine_itag(u32 *itag, struct fib_result *res)
 {
 #ifdef CONFIG_NET_CLS_ROUTE
diff --git a/include/net/ip_vs.h b/include/net/ip_vs.h
index 4187056..67ea2c0 100644
--- a/include/net/ip_vs.h
+++ b/include/net/ip_vs.h
@@ -520,6 +520,10 @@
 	spinlock_t              lock;           /* lock for state transition */
 	volatile __u16          flags;          /* status flags */
 	volatile __u16          state;          /* state info */
+	volatile __u16          old_state;      /* old state, to be used for
+						 * state transition triggerd
+						 * synchronization
+						 */
 
 	/* Control members */
 	struct ip_vs_conn       *control;       /* Master control connection */
@@ -901,6 +905,10 @@
 extern void ip_vs_use_count_dec(void);
 extern int ip_vs_control_init(void);
 extern void ip_vs_control_cleanup(void);
+extern struct ip_vs_dest *
+ip_vs_find_dest(__be32 daddr, __be16 dport,
+		 __be32 vaddr, __be16 vport, __u16 protocol);
+extern struct ip_vs_dest *ip_vs_try_bind_dest(struct ip_vs_conn *cp);
 
 
 /*
diff --git a/include/net/sock.h b/include/net/sock.h
index 20de3fa..5504fb9 100644
--- a/include/net/sock.h
+++ b/include/net/sock.h
@@ -560,6 +560,14 @@
 	void			(*unhash)(struct sock *sk);
 	int			(*get_port)(struct sock *sk, unsigned short snum);
 
+#ifdef CONFIG_SMP
+	/* Keeping track of sockets in use */
+	void			(*inuse_add)(struct proto *prot, int inc);
+	int			(*inuse_getval)(const struct proto *prot);
+	int			*inuse_ptr;
+#else
+	int			inuse;
+#endif
 	/* Memory pressure */
 	void			(*enter_memory_pressure)(void);
 	atomic_t		*memory_allocated;	/* Current allocated memory. */
@@ -592,12 +600,38 @@
 #ifdef SOCK_REFCNT_DEBUG
 	atomic_t		socks;
 #endif
-	struct {
-		int inuse;
-		u8  __pad[SMP_CACHE_BYTES - sizeof(int)];
-	} stats[NR_CPUS];
 };
 
+/*
+ * Special macros to let protos use a fast version of inuse{get|add}
+ * using a static percpu variable per proto instead of an allocated one,
+ * saving one dereference.
+ * This might be changed if/when dynamic percpu vars become fast.
+ */
+#ifdef CONFIG_SMP
+# define DEFINE_PROTO_INUSE(NAME)			\
+static DEFINE_PER_CPU(int, NAME##_inuse);		\
+static void NAME##_inuse_add(struct proto *prot, int inc)	\
+{							\
+	__get_cpu_var(NAME##_inuse) += inc;		\
+}							\
+							\
+static int NAME##_inuse_getval(const struct proto *prot)\
+{							\
+	int res = 0, cpu;				\
+							\
+	for_each_possible_cpu(cpu)			\
+		res += per_cpu(NAME##_inuse, cpu);	\
+	return res;					\
+}
+# define REF_PROTO_INUSE(NAME)				\
+	.inuse_add = NAME##_inuse_add,			\
+	.inuse_getval = NAME##_inuse_getval,
+#else
+# define DEFINE_PROTO_INUSE(NAME)
+# define REF_PROTO_INUSE(NAME)
+#endif
+
 extern int proto_register(struct proto *prot, int alloc_slab);
 extern void proto_unregister(struct proto *prot);
 
@@ -629,12 +663,29 @@
 /* Called with local bh disabled */
 static __inline__ void sock_prot_inc_use(struct proto *prot)
 {
-	prot->stats[smp_processor_id()].inuse++;
+#ifdef CONFIG_SMP
+	prot->inuse_add(prot, 1);
+#else
+	prot->inuse++;
+#endif
 }
 
 static __inline__ void sock_prot_dec_use(struct proto *prot)
 {
-	prot->stats[smp_processor_id()].inuse--;
+#ifdef CONFIG_SMP
+	prot->inuse_add(prot, -1);
+#else
+	prot->inuse--;
+#endif
+}
+
+static __inline__ int sock_prot_inuse(struct proto *proto)
+{
+#ifdef CONFIG_SMP
+	return proto->inuse_getval(proto);
+#else
+	return proto->inuse;
+#endif
 }
 
 /* With per-bucket locks this operation is not-atomic, so that
diff --git a/ipc/mqueue.c b/ipc/mqueue.c
index bfa274b..1e04cd4 100644
--- a/ipc/mqueue.c
+++ b/ipc/mqueue.c
@@ -1010,6 +1010,8 @@
 			return -EINVAL;
 		}
 		if (notification.sigev_notify == SIGEV_THREAD) {
+			long timeo;
+
 			/* create the notify skb */
 			nc = alloc_skb(NOTIFY_COOKIE_LEN, GFP_KERNEL);
 			ret = -ENOMEM;
@@ -1038,8 +1040,8 @@
 				goto out;
 			}
 
-			ret = netlink_attachskb(sock, nc, 0,
-					MAX_SCHEDULE_TIMEOUT, NULL);
+			timeo = MAX_SCHEDULE_TIMEOUT;
+			ret = netlink_attachskb(sock, nc, 0, &timeo, NULL);
 			if (ret == 1)
 		       		goto retry;
 			if (ret) {
diff --git a/kernel/futex.c b/kernel/futex.c
index 32710451..9dc591a 100644
--- a/kernel/futex.c
+++ b/kernel/futex.c
@@ -181,8 +181,8 @@
  * For other futexes, it points to &current->mm->mmap_sem and
  * caller must have taken the reader lock. but NOT any spinlocks.
  */
-int get_futex_key(u32 __user *uaddr, struct rw_semaphore *fshared,
-		  union futex_key *key)
+static int get_futex_key(u32 __user *uaddr, struct rw_semaphore *fshared,
+			 union futex_key *key)
 {
 	unsigned long address = (unsigned long)uaddr;
 	struct mm_struct *mm = current->mm;
@@ -268,14 +268,13 @@
 	}
 	return err;
 }
-EXPORT_SYMBOL_GPL(get_futex_key);
 
 /*
  * Take a reference to the resource addressed by a key.
  * Can be called while holding spinlocks.
  *
  */
-inline void get_futex_key_refs(union futex_key *key)
+static void get_futex_key_refs(union futex_key *key)
 {
 	if (key->both.ptr == 0)
 		return;
@@ -288,13 +287,12 @@
 			break;
 	}
 }
-EXPORT_SYMBOL_GPL(get_futex_key_refs);
 
 /*
  * Drop a reference to the resource addressed by a key.
  * The hash bucket spinlock must not be held.
  */
-void drop_futex_key_refs(union futex_key *key)
+static void drop_futex_key_refs(union futex_key *key)
 {
 	if (!key->both.ptr)
 		return;
@@ -307,7 +305,6 @@
 			break;
 	}
 }
-EXPORT_SYMBOL_GPL(drop_futex_key_refs);
 
 static u32 cmpxchg_futex_value_locked(u32 __user *uaddr, u32 uval, u32 newval)
 {
diff --git a/kernel/sysctl_check.c b/kernel/sysctl_check.c
index ed6fe51..5a2f2b2 100644
--- a/kernel/sysctl_check.c
+++ b/kernel/sysctl_check.c
@@ -1432,6 +1432,7 @@
 		printk(KERN_ERR "sysctl table check failed: ");
 		sysctl_print_path(table);
 		printk(" %s\n", *fail);
+		dump_stack();
 	}
 	*fail = str;
 }
diff --git a/kernel/time/tick-broadcast.c b/kernel/time/tick-broadcast.c
index 8cfb8b2..aa82d7b 100644
--- a/kernel/time/tick-broadcast.c
+++ b/kernel/time/tick-broadcast.c
@@ -508,7 +508,7 @@
 }
 
 /**
- * tick_broadcast_setup_highres - setup the broadcast device for highres
+ * tick_broadcast_setup_oneshot - setup the broadcast device
  */
 void tick_broadcast_setup_oneshot(struct clock_event_device *bc)
 {
diff --git a/kernel/time/tick-sched.c b/kernel/time/tick-sched.c
index 5997456..27a2338 100644
--- a/kernel/time/tick-sched.c
+++ b/kernel/time/tick-sched.c
@@ -321,7 +321,7 @@
 }
 
 /**
- * nohz_restart_sched_tick - restart the idle tick from the idle task
+ * tick_nohz_restart_sched_tick - restart the idle tick from the idle task
  *
  * Restart the idle tick when the CPU is woken up from idle
  */
diff --git a/kernel/timer.c b/kernel/timer.c
index fb4e67d..00e44e2 100644
--- a/kernel/timer.c
+++ b/kernel/timer.c
@@ -790,7 +790,7 @@
 }
 
 /**
- * next_timer_interrupt - return the jiffy of the next pending timer
+ * get_next_timer_interrupt - return the jiffy of the next pending timer
  * @now: current time (in jiffies)
  */
 unsigned long get_next_timer_interrupt(unsigned long now)
diff --git a/lib/bitmap.c b/lib/bitmap.c
index 26ebafa..2c9242e 100644
--- a/lib/bitmap.c
+++ b/lib/bitmap.c
@@ -469,6 +469,10 @@
 	/* current bit is 'cur', most recently seen range is [rbot, rtop] */
 	int cur, rbot, rtop;
 
+	if (buflen == 0)
+		return 0;
+	buf[0] = 0;
+
 	rbot = cur = find_first_bit(maskp, nmaskbits);
 	while (cur < nmaskbits) {
 		rtop = cur;
diff --git a/lib/libcrc32c.c b/lib/libcrc32c.c
index 802f11f..b5c3287 100644
--- a/lib/libcrc32c.c
+++ b/lib/libcrc32c.c
@@ -33,7 +33,6 @@
 #include <linux/crc32c.h>
 #include <linux/compiler.h>
 #include <linux/module.h>
-#include <asm/byteorder.h>
 
 MODULE_AUTHOR("Clay Haapala <chaapala@cisco.com>");
 MODULE_DESCRIPTION("CRC32c (Castagnoli) calculations");
@@ -161,15 +160,13 @@
  */
 
 u32 __pure
-crc32c_le(u32 seed, unsigned char const *data, size_t length)
+crc32c_le(u32 crc, unsigned char const *data, size_t length)
 {
-	u32 crc = __cpu_to_le32(seed);
-	
 	while (length--)
 		crc =
 		    crc32c_table[(crc ^ *data++) & 0xFFL] ^ (crc >> 8);
 
-	return __le32_to_cpu(crc);
+	return crc;
 }
 
 #endif	/* CRC_LE_BITS == 8 */
diff --git a/mm/memory.c b/mm/memory.c
index eefd5b6..9791e47 100644
--- a/mm/memory.c
+++ b/mm/memory.c
@@ -2748,4 +2748,3 @@
 
 	return buf - old_buf;
 }
-EXPORT_SYMBOL_GPL(access_process_vm);
diff --git a/mm/slub.c b/mm/slub.c
index bcdb2c8..84f59fd 100644
--- a/mm/slub.c
+++ b/mm/slub.c
@@ -1511,26 +1511,8 @@
 
 	if (new) {
 		c = get_cpu_slab(s, smp_processor_id());
-		if (c->page) {
-			/*
-			 * Someone else populated the cpu_slab while we
-			 * enabled interrupts, or we have gotten scheduled
-			 * on another cpu. The page may not be on the
-			 * requested node even if __GFP_THISNODE was
-			 * specified. So we need to recheck.
-			 */
-			if (node_match(c, node)) {
-				/*
-				 * Current cpuslab is acceptable and we
-				 * want the current one since its cache hot
-				 */
-				discard_slab(s, new);
-				slab_lock(c->page);
-				goto load_freelist;
-			}
-			/* New slab does not fit our expectations */
+		if (c->page)
 			flush_slab(s, c);
-		}
 		slab_lock(new);
 		SetSlabFrozen(new);
 		c->page = new;
diff --git a/net/8021q/vlan.c b/net/8021q/vlan.c
index 3fe4fc8..1037748c 100644
--- a/net/8021q/vlan.c
+++ b/net/8021q/vlan.c
@@ -747,6 +747,7 @@
 		vlan_dev_set_ingress_priority(dev,
 					      args.u.skb_priority,
 					      args.vlan_qos);
+		err = 0;
 		break;
 
 	case SET_VLAN_EGRESS_PRIORITY_CMD:
diff --git a/net/9p/mod.c b/net/9p/mod.c
index 41d70f4..8f9763a 100644
--- a/net/9p/mod.c
+++ b/net/9p/mod.c
@@ -76,9 +76,9 @@
 	list_for_each(p, &v9fs_trans_list) {
 		t = list_entry(p, struct p9_trans_module, list);
 		if (strncmp(t->name, name->from, name->to-name->from) == 0)
-			break;
+			return t;
 	}
-	return t;
+	return NULL;
 }
 EXPORT_SYMBOL(v9fs_match_trans);
 
diff --git a/net/9p/trans_fd.c b/net/9p/trans_fd.c
index 30269a4..62332ed 100644
--- a/net/9p/trans_fd.c
+++ b/net/9p/trans_fd.c
@@ -62,13 +62,14 @@
 
 enum {
 	/* Options that take integer arguments */
-	Opt_port, Opt_rfdno, Opt_wfdno,
+	Opt_port, Opt_rfdno, Opt_wfdno, Opt_err,
 };
 
 static match_table_t tokens = {
 	{Opt_port, "port=%u"},
 	{Opt_rfdno, "rfdno=%u"},
 	{Opt_wfdno, "wfdno=%u"},
+	{Opt_err, NULL},
 };
 
 /**
diff --git a/net/bridge/netfilter/ebt_arp.c b/net/bridge/netfilter/ebt_arp.c
index 1a46952..1814139 100644
--- a/net/bridge/netfilter/ebt_arp.c
+++ b/net/bridge/netfilter/ebt_arp.c
@@ -34,7 +34,7 @@
 	   ah->ar_pro, EBT_ARP_PTYPE))
 		return EBT_NOMATCH;
 
-	if (info->bitmask & (EBT_ARP_SRC_IP | EBT_ARP_DST_IP)) {
+	if (info->bitmask & (EBT_ARP_SRC_IP | EBT_ARP_DST_IP | EBT_ARP_GRAT)) {
 		__be32 saddr, daddr, *sap, *dap;
 
 		if (ah->ar_pln != sizeof(__be32) || ah->ar_pro != htons(ETH_P_IP))
diff --git a/net/core/dst.c b/net/core/dst.c
index 16958e6..03daead 100644
--- a/net/core/dst.c
+++ b/net/core/dst.c
@@ -18,7 +18,6 @@
 #include <linux/types.h>
 #include <net/net_namespace.h>
 
-#include <net/net_namespace.h>
 #include <net/dst.h>
 
 /*
diff --git a/net/core/neighbour.c b/net/core/neighbour.c
index 05979e3..29b8ee4 100644
--- a/net/core/neighbour.c
+++ b/net/core/neighbour.c
@@ -1435,6 +1435,8 @@
 	kfree(tbl->phash_buckets);
 	tbl->phash_buckets = NULL;
 
+	remove_proc_entry(tbl->id, init_net.proc_net_stat);
+
 	free_percpu(tbl->stats);
 	tbl->stats = NULL;
 
diff --git a/net/core/net_namespace.c b/net/core/net_namespace.c
index e9f0964..3f6d37d 100644
--- a/net/core/net_namespace.c
+++ b/net/core/net_namespace.c
@@ -64,6 +64,20 @@
 	return kmem_cache_zalloc(net_cachep, GFP_KERNEL);
 }
 
+static void net_free(struct net *net)
+{
+	if (!net)
+		return;
+
+	if (unlikely(atomic_read(&net->use_count) != 0)) {
+		printk(KERN_EMERG "network namespace not free! Usage: %d\n",
+			atomic_read(&net->use_count));
+		return;
+	}
+
+	kmem_cache_free(net_cachep, net);
+}
+
 struct net *copy_net_ns(unsigned long flags, struct net *old_net)
 {
 	struct net *new_net = NULL;
@@ -100,20 +114,6 @@
 	return new_net;
 }
 
-static void net_free(struct net *net)
-{
-	if (!net)
-		return;
-
-	if (unlikely(atomic_read(&net->use_count) != 0)) {
-		printk(KERN_EMERG "network namespace not free! Usage: %d\n",
-			atomic_read(&net->use_count));
-		return;
-	}
-
-	kmem_cache_free(net_cachep, net);
-}
-
 static void cleanup_net(struct work_struct *work)
 {
 	struct pernet_operations *ops;
diff --git a/net/core/sock.c b/net/core/sock.c
index 12ad206..8fc2f84 100644
--- a/net/core/sock.c
+++ b/net/core/sock.c
@@ -1801,11 +1801,65 @@
 static DEFINE_RWLOCK(proto_list_lock);
 static LIST_HEAD(proto_list);
 
+#ifdef CONFIG_SMP
+/*
+ * Define default functions to keep track of inuse sockets per protocol
+ * Note that often used protocols use dedicated functions to get a speed increase.
+ * (see DEFINE_PROTO_INUSE/REF_PROTO_INUSE)
+ */
+static void inuse_add(struct proto *prot, int inc)
+{
+	per_cpu_ptr(prot->inuse_ptr, smp_processor_id())[0] += inc;
+}
+
+static int inuse_get(const struct proto *prot)
+{
+	int res = 0, cpu;
+	for_each_possible_cpu(cpu)
+		res += per_cpu_ptr(prot->inuse_ptr, cpu)[0];
+	return res;
+}
+
+static int inuse_init(struct proto *prot)
+{
+	if (!prot->inuse_getval || !prot->inuse_add) {
+		prot->inuse_ptr = alloc_percpu(int);
+		if (prot->inuse_ptr == NULL)
+			return -ENOBUFS;
+
+		prot->inuse_getval = inuse_get;
+		prot->inuse_add = inuse_add;
+	}
+	return 0;
+}
+
+static void inuse_fini(struct proto *prot)
+{
+	if (prot->inuse_ptr != NULL) {
+		free_percpu(prot->inuse_ptr);
+		prot->inuse_ptr = NULL;
+		prot->inuse_getval = NULL;
+		prot->inuse_add = NULL;
+	}
+}
+#else
+static inline int inuse_init(struct proto *prot)
+{
+	return 0;
+}
+
+static inline void inuse_fini(struct proto *prot)
+{
+}
+#endif
+
 int proto_register(struct proto *prot, int alloc_slab)
 {
 	char *request_sock_slab_name = NULL;
 	char *timewait_sock_slab_name;
-	int rc = -ENOBUFS;
+
+	if (inuse_init(prot))
+		goto out;
 
 	if (alloc_slab) {
 		prot->slab = kmem_cache_create(prot->name, prot->obj_size, 0,
@@ -1814,7 +1868,7 @@
 		if (prot->slab == NULL) {
 			printk(KERN_CRIT "%s: Can't create sock SLAB cache!\n",
 			       prot->name);
-			goto out;
+			goto out_free_inuse;
 		}
 
 		if (prot->rsk_prot != NULL) {
@@ -1858,9 +1912,8 @@
 	write_lock(&proto_list_lock);
 	list_add(&prot->node, &proto_list);
 	write_unlock(&proto_list_lock);
-	rc = 0;
-out:
-	return rc;
+	return 0;
+
 out_free_timewait_sock_slab_name:
 	kfree(timewait_sock_slab_name);
 out_free_request_sock_slab:
@@ -1873,7 +1926,10 @@
 out_free_sock_slab:
 	kmem_cache_destroy(prot->slab);
 	prot->slab = NULL;
-	goto out;
+out_free_inuse:
+	inuse_fini(prot);
+out:
+	return -ENOBUFS;
 }
 
 EXPORT_SYMBOL(proto_register);
@@ -1884,6 +1940,7 @@
 	list_del(&prot->node);
 	write_unlock(&proto_list_lock);
 
+	inuse_fini(prot);
 	if (prot->slab != NULL) {
 		kmem_cache_destroy(prot->slab);
 		prot->slab = NULL;
diff --git a/net/dccp/ipv4.c b/net/dccp/ipv4.c
index 01a6a80..db17b83 100644
--- a/net/dccp/ipv4.c
+++ b/net/dccp/ipv4.c
@@ -922,6 +922,8 @@
 	.twsk_obj_size	= sizeof(struct inet_timewait_sock),
 };
 
+DEFINE_PROTO_INUSE(dccp_v4)
+
 static struct proto dccp_v4_prot = {
 	.name			= "DCCP",
 	.owner			= THIS_MODULE,
@@ -950,6 +952,7 @@
 	.compat_setsockopt	= compat_dccp_setsockopt,
 	.compat_getsockopt	= compat_dccp_getsockopt,
 #endif
+	REF_PROTO_INUSE(dccp_v4)
 };
 
 static struct net_protocol dccp_v4_protocol = {
diff --git a/net/dccp/ipv6.c b/net/dccp/ipv6.c
index 62428ff..87c98fb 100644
--- a/net/dccp/ipv6.c
+++ b/net/dccp/ipv6.c
@@ -1107,6 +1107,8 @@
 	.twsk_obj_size	= sizeof(struct dccp6_timewait_sock),
 };
 
+DEFINE_PROTO_INUSE(dccp_v6)
+
 static struct proto dccp_v6_prot = {
 	.name		   = "DCCPv6",
 	.owner		   = THIS_MODULE,
@@ -1135,6 +1137,7 @@
 	.compat_setsockopt = compat_dccp_setsockopt,
 	.compat_getsockopt = compat_dccp_getsockopt,
 #endif
+	REF_PROTO_INUSE(dccp_v6)
 };
 
 static struct inet6_protocol dccp_v6_protocol = {
diff --git a/net/dccp/proto.c b/net/dccp/proto.c
index d849739..7a3bea9 100644
--- a/net/dccp/proto.c
+++ b/net/dccp/proto.c
@@ -1072,11 +1072,13 @@
 	}
 
 	for (i = 0; i < dccp_hashinfo.ehash_size; i++) {
-		rwlock_init(&dccp_hashinfo.ehash[i].lock);
 		INIT_HLIST_HEAD(&dccp_hashinfo.ehash[i].chain);
 		INIT_HLIST_HEAD(&dccp_hashinfo.ehash[i].twchain);
 	}
 
+	if (inet_ehash_locks_alloc(&dccp_hashinfo))
+			goto out_free_dccp_ehash;
+
 	bhash_order = ehash_order;
 
 	do {
@@ -1091,7 +1093,7 @@
 
 	if (!dccp_hashinfo.bhash) {
 		DCCP_CRIT("Failed to allocate DCCP bind hash table");
-		goto out_free_dccp_ehash;
+		goto out_free_dccp_locks;
 	}
 
 	for (i = 0; i < dccp_hashinfo.bhash_size; i++) {
@@ -1121,6 +1123,8 @@
 out_free_dccp_bhash:
 	free_pages((unsigned long)dccp_hashinfo.bhash, bhash_order);
 	dccp_hashinfo.bhash = NULL;
+out_free_dccp_locks:
+	inet_ehash_locks_free(&dccp_hashinfo);
 out_free_dccp_ehash:
 	free_pages((unsigned long)dccp_hashinfo.ehash, ehash_order);
 	dccp_hashinfo.ehash = NULL;
@@ -1139,6 +1143,7 @@
 	free_pages((unsigned long)dccp_hashinfo.ehash,
 		   get_order(dccp_hashinfo.ehash_size *
 			     sizeof(struct inet_ehash_bucket)));
+	inet_ehash_locks_free(&dccp_hashinfo);
 	kmem_cache_destroy(dccp_hashinfo.bind_bucket_cachep);
 	dccp_ackvec_exit();
 	dccp_sysctl_exit();
diff --git a/net/decnet/dn_dev.c b/net/decnet/dn_dev.c
index 26130af..66e266f 100644
--- a/net/decnet/dn_dev.c
+++ b/net/decnet/dn_dev.c
@@ -1439,7 +1439,7 @@
 
 #endif /* CONFIG_PROC_FS */
 
-static int __initdata addr[2];
+static int addr[2];
 module_param_array(addr, int, NULL, 0444);
 MODULE_PARM_DESC(addr, "The DECnet address of this machine: area,node");
 
diff --git a/net/ieee80211/ieee80211_crypt_tkip.c b/net/ieee80211/ieee80211_crypt_tkip.c
index 4cce353..58b2261 100644
--- a/net/ieee80211/ieee80211_crypt_tkip.c
+++ b/net/ieee80211/ieee80211_crypt_tkip.c
@@ -25,7 +25,6 @@
 #include <net/ieee80211.h>
 
 #include <linux/crypto.h>
-#include <linux/scatterlist.h>
 #include <linux/crc32.h>
 
 MODULE_AUTHOR("Jouni Malinen");
diff --git a/net/ieee80211/ieee80211_crypt_wep.c b/net/ieee80211/ieee80211_crypt_wep.c
index 866fc04..3fa30c4 100644
--- a/net/ieee80211/ieee80211_crypt_wep.c
+++ b/net/ieee80211/ieee80211_crypt_wep.c
@@ -22,7 +22,6 @@
 #include <net/ieee80211.h>
 
 #include <linux/crypto.h>
-#include <linux/scatterlist.h>
 #include <linux/crc32.h>
 
 MODULE_AUTHOR("Jouni Malinen");
diff --git a/net/ipv4/fib_frontend.c b/net/ipv4/fib_frontend.c
index 6012390..732d8f0 100644
--- a/net/ipv4/fib_frontend.c
+++ b/net/ipv4/fib_frontend.c
@@ -59,6 +59,13 @@
 #define FIB_TABLE_HASHSZ 1
 static struct hlist_head fib_table_hash[FIB_TABLE_HASHSZ];
 
+static void __init fib4_rules_init(void)
+{
+	ip_fib_local_table = fib_hash_init(RT_TABLE_LOCAL);
+	hlist_add_head_rcu(&ip_fib_local_table->tb_hlist, &fib_table_hash[0]);
+	ip_fib_main_table  = fib_hash_init(RT_TABLE_MAIN);
+	hlist_add_head_rcu(&ip_fib_main_table->tb_hlist, &fib_table_hash[0]);
+}
 #else
 
 #define FIB_TABLE_HASHSZ 256
@@ -905,14 +912,8 @@
 
 	for (i = 0; i < FIB_TABLE_HASHSZ; i++)
 		INIT_HLIST_HEAD(&fib_table_hash[i]);
-#ifndef CONFIG_IP_MULTIPLE_TABLES
-	ip_fib_local_table = fib_hash_init(RT_TABLE_LOCAL);
-	hlist_add_head_rcu(&ip_fib_local_table->tb_hlist, &fib_table_hash[0]);
-	ip_fib_main_table  = fib_hash_init(RT_TABLE_MAIN);
-	hlist_add_head_rcu(&ip_fib_main_table->tb_hlist, &fib_table_hash[0]);
-#else
+
 	fib4_rules_init();
-#endif
 
 	register_netdevice_notifier(&fib_netdev_notifier);
 	register_inetaddr_notifier(&fib_inetaddr_notifier);
diff --git a/net/ipv4/inet_diag.c b/net/ipv4/inet_diag.c
index dc429b6..b017073 100644
--- a/net/ipv4/inet_diag.c
+++ b/net/ipv4/inet_diag.c
@@ -747,13 +747,14 @@
 
 	for (i = s_i; i < hashinfo->ehash_size; i++) {
 		struct inet_ehash_bucket *head = &hashinfo->ehash[i];
+		rwlock_t *lock = inet_ehash_lockp(hashinfo, i);
 		struct sock *sk;
 		struct hlist_node *node;
 
 		if (i > s_i)
 			s_num = 0;
 
-		read_lock_bh(&head->lock);
+		read_lock_bh(lock);
 		num = 0;
 		sk_for_each(sk, node, &head->chain) {
 			struct inet_sock *inet = inet_sk(sk);
@@ -769,7 +770,7 @@
 			    r->id.idiag_dport)
 				goto next_normal;
 			if (inet_csk_diag_dump(sk, skb, cb) < 0) {
-				read_unlock_bh(&head->lock);
+				read_unlock_bh(lock);
 				goto done;
 			}
 next_normal:
@@ -791,14 +792,14 @@
 				    r->id.idiag_dport)
 					goto next_dying;
 				if (inet_twsk_diag_dump(tw, skb, cb) < 0) {
-					read_unlock_bh(&head->lock);
+					read_unlock_bh(lock);
 					goto done;
 				}
 next_dying:
 				++num;
 			}
 		}
-		read_unlock_bh(&head->lock);
+		read_unlock_bh(lock);
 	}
 
 done:
diff --git a/net/ipv4/inet_hashtables.c b/net/ipv4/inet_hashtables.c
index 16eecc7..67704da 100644
--- a/net/ipv4/inet_hashtables.c
+++ b/net/ipv4/inet_hashtables.c
@@ -204,12 +204,13 @@
 	const __portpair ports = INET_COMBINED_PORTS(inet->dport, lport);
 	unsigned int hash = inet_ehashfn(daddr, lport, saddr, inet->dport);
 	struct inet_ehash_bucket *head = inet_ehash_bucket(hinfo, hash);
+	rwlock_t *lock = inet_ehash_lockp(hinfo, hash);
 	struct sock *sk2;
 	const struct hlist_node *node;
 	struct inet_timewait_sock *tw;
 
 	prefetch(head->chain.first);
-	write_lock(&head->lock);
+	write_lock(lock);
 
 	/* Check TIME-WAIT sockets first. */
 	sk_for_each(sk2, node, &head->twchain) {
@@ -239,7 +240,7 @@
 	BUG_TRAP(sk_unhashed(sk));
 	__sk_add_node(sk, &head->chain);
 	sock_prot_inc_use(sk->sk_prot);
-	write_unlock(&head->lock);
+	write_unlock(lock);
 
 	if (twp) {
 		*twp = tw;
@@ -255,7 +256,7 @@
 	return 0;
 
 not_unique:
-	write_unlock(&head->lock);
+	write_unlock(lock);
 	return -EADDRNOTAVAIL;
 }
 
diff --git a/net/ipv4/inet_timewait_sock.c b/net/ipv4/inet_timewait_sock.c
index 4e189e2..a60b99e 100644
--- a/net/ipv4/inet_timewait_sock.c
+++ b/net/ipv4/inet_timewait_sock.c
@@ -20,16 +20,16 @@
 	struct inet_bind_hashbucket *bhead;
 	struct inet_bind_bucket *tb;
 	/* Unlink from established hashes. */
-	struct inet_ehash_bucket *ehead = inet_ehash_bucket(hashinfo, tw->tw_hash);
+	rwlock_t *lock = inet_ehash_lockp(hashinfo, tw->tw_hash);
 
-	write_lock(&ehead->lock);
+	write_lock(lock);
 	if (hlist_unhashed(&tw->tw_node)) {
-		write_unlock(&ehead->lock);
+		write_unlock(lock);
 		return;
 	}
 	__hlist_del(&tw->tw_node);
 	sk_node_init(&tw->tw_node);
-	write_unlock(&ehead->lock);
+	write_unlock(lock);
 
 	/* Disassociate with bind bucket. */
 	bhead = &hashinfo->bhash[inet_bhashfn(tw->tw_num, hashinfo->bhash_size)];
@@ -59,6 +59,7 @@
 	const struct inet_sock *inet = inet_sk(sk);
 	const struct inet_connection_sock *icsk = inet_csk(sk);
 	struct inet_ehash_bucket *ehead = inet_ehash_bucket(hashinfo, sk->sk_hash);
+	rwlock_t *lock = inet_ehash_lockp(hashinfo, sk->sk_hash);
 	struct inet_bind_hashbucket *bhead;
 	/* Step 1: Put TW into bind hash. Original socket stays there too.
 	   Note, that any socket with inet->num != 0 MUST be bound in
@@ -71,7 +72,7 @@
 	inet_twsk_add_bind_node(tw, &tw->tw_tb->owners);
 	spin_unlock(&bhead->lock);
 
-	write_lock(&ehead->lock);
+	write_lock(lock);
 
 	/* Step 2: Remove SK from established hash. */
 	if (__sk_del_node_init(sk))
@@ -81,7 +82,7 @@
 	inet_twsk_add_node(tw, &ehead->twchain);
 	atomic_inc(&tw->tw_refcnt);
 
-	write_unlock(&ehead->lock);
+	write_unlock(lock);
 }
 
 EXPORT_SYMBOL_GPL(__inet_twsk_hashdance);
diff --git a/net/ipv4/ip_output.c b/net/ipv4/ip_output.c
index e5f7dc2..fd99fbd 100644
--- a/net/ipv4/ip_output.c
+++ b/net/ipv4/ip_output.c
@@ -1183,6 +1183,17 @@
 	return err;
 }
 
+static void ip_cork_release(struct inet_sock *inet)
+{
+	inet->cork.flags &= ~IPCORK_OPT;
+	kfree(inet->cork.opt);
+	inet->cork.opt = NULL;
+	if (inet->cork.rt) {
+		ip_rt_put(inet->cork.rt);
+		inet->cork.rt = NULL;
+	}
+}
+
 /*
  *	Combined all pending IP fragments on the socket as one IP datagram
  *	and push them out.
@@ -1276,13 +1287,7 @@
 	}
 
 out:
-	inet->cork.flags &= ~IPCORK_OPT;
-	kfree(inet->cork.opt);
-	inet->cork.opt = NULL;
-	if (inet->cork.rt) {
-		ip_rt_put(inet->cork.rt);
-		inet->cork.rt = NULL;
-	}
+	ip_cork_release(inet);
 	return err;
 
 error:
@@ -1295,19 +1300,12 @@
  */
 void ip_flush_pending_frames(struct sock *sk)
 {
-	struct inet_sock *inet = inet_sk(sk);
 	struct sk_buff *skb;
 
 	while ((skb = __skb_dequeue_tail(&sk->sk_write_queue)) != NULL)
 		kfree_skb(skb);
 
-	inet->cork.flags &= ~IPCORK_OPT;
-	kfree(inet->cork.opt);
-	inet->cork.opt = NULL;
-	if (inet->cork.rt) {
-		ip_rt_put(inet->cork.rt);
-		inet->cork.rt = NULL;
-	}
+	ip_cork_release(inet_sk(sk));
 }
 
 
diff --git a/net/ipv4/ip_sockglue.c b/net/ipv4/ip_sockglue.c
index f51f20e..82817e5 100644
--- a/net/ipv4/ip_sockglue.c
+++ b/net/ipv4/ip_sockglue.c
@@ -437,10 +437,8 @@
 
 	/* If optlen==0, it is equivalent to val == 0 */
 
-#ifdef CONFIG_IP_MROUTE
-	if (optname >= MRT_BASE && optname <= (MRT_BASE + 10))
+	if (ip_mroute_opt(optname))
 		return ip_mroute_setsockopt(sk,optname,optval,optlen);
-#endif
 
 	err = 0;
 	lock_sock(sk);
@@ -909,11 +907,9 @@
 #ifdef CONFIG_NETFILTER
 	/* we need to exclude all possible ENOPROTOOPTs except default case */
 	if (err == -ENOPROTOOPT && optname != IP_HDRINCL &&
-		optname != IP_IPSEC_POLICY && optname != IP_XFRM_POLICY
-#ifdef CONFIG_IP_MROUTE
-		&& (optname < MRT_BASE || optname > (MRT_BASE + 10))
-#endif
-	   ) {
+			optname != IP_IPSEC_POLICY &&
+			optname != IP_XFRM_POLICY &&
+			!ip_mroute_opt(optname)) {
 		lock_sock(sk);
 		err = nf_setsockopt(sk, PF_INET, optname, optval, optlen);
 		release_sock(sk);
@@ -935,11 +931,9 @@
 #ifdef CONFIG_NETFILTER
 	/* we need to exclude all possible ENOPROTOOPTs except default case */
 	if (err == -ENOPROTOOPT && optname != IP_HDRINCL &&
-	    optname != IP_IPSEC_POLICY && optname != IP_XFRM_POLICY
-#ifdef CONFIG_IP_MROUTE
-	    && (optname < MRT_BASE || optname > (MRT_BASE + 10))
-#endif
-	   ) {
+			optname != IP_IPSEC_POLICY &&
+			optname != IP_XFRM_POLICY &&
+			!ip_mroute_opt(optname)) {
 		lock_sock(sk);
 		err = compat_nf_setsockopt(sk, PF_INET, optname,
 					   optval, optlen);
@@ -967,11 +961,8 @@
 	if (level != SOL_IP)
 		return -EOPNOTSUPP;
 
-#ifdef CONFIG_IP_MROUTE
-	if (optname >= MRT_BASE && optname <= MRT_BASE+10) {
+	if (ip_mroute_opt(optname))
 		return ip_mroute_getsockopt(sk,optname,optval,optlen);
-	}
-#endif
 
 	if (get_user(len,optlen))
 		return -EFAULT;
@@ -1171,11 +1162,8 @@
 	err = do_ip_getsockopt(sk, level, optname, optval, optlen);
 #ifdef CONFIG_NETFILTER
 	/* we need to exclude all possible ENOPROTOOPTs except default case */
-	if (err == -ENOPROTOOPT && optname != IP_PKTOPTIONS
-#ifdef CONFIG_IP_MROUTE
-		&& (optname < MRT_BASE || optname > MRT_BASE+10)
-#endif
-	   ) {
+	if (err == -ENOPROTOOPT && optname != IP_PKTOPTIONS &&
+			!ip_mroute_opt(optname)) {
 		int len;
 
 		if (get_user(len,optlen))
@@ -1200,11 +1188,8 @@
 	int err = do_ip_getsockopt(sk, level, optname, optval, optlen);
 #ifdef CONFIG_NETFILTER
 	/* we need to exclude all possible ENOPROTOOPTs except default case */
-	if (err == -ENOPROTOOPT && optname != IP_PKTOPTIONS
-#ifdef CONFIG_IP_MROUTE
-	    && (optname < MRT_BASE || optname > MRT_BASE+10)
-#endif
-	   ) {
+	if (err == -ENOPROTOOPT && optname != IP_PKTOPTIONS &&
+			!ip_mroute_opt(optname)) {
 		int len;
 
 		if (get_user(len, optlen))
diff --git a/net/ipv4/ipcomp.c b/net/ipv4/ipcomp.c
index ca1b5fd..2c44a94 100644
--- a/net/ipv4/ipcomp.c
+++ b/net/ipv4/ipcomp.c
@@ -16,6 +16,7 @@
 #include <linux/module.h>
 #include <asm/semaphore.h>
 #include <linux/crypto.h>
+#include <linux/err.h>
 #include <linux/pfkeyv2.h>
 #include <linux/percpu.h>
 #include <linux/smp.h>
@@ -344,7 +345,7 @@
 	for_each_possible_cpu(cpu) {
 		struct crypto_comp *tfm = crypto_alloc_comp(alg_name, 0,
 							    CRYPTO_ALG_ASYNC);
-		if (!tfm)
+		if (IS_ERR(tfm))
 			goto error;
 		*per_cpu_ptr(tfms, cpu) = tfm;
 	}
diff --git a/net/ipv4/ipvs/ip_vs_conn.c b/net/ipv4/ipvs/ip_vs_conn.c
index 4b702f7..b7eeae6 100644
--- a/net/ipv4/ipvs/ip_vs_conn.c
+++ b/net/ipv4/ipvs/ip_vs_conn.c
@@ -426,6 +426,25 @@
 
 
 /*
+ * Check if there is a destination for the connection, if so
+ * bind the connection to the destination.
+ */
+struct ip_vs_dest *ip_vs_try_bind_dest(struct ip_vs_conn *cp)
+{
+	struct ip_vs_dest *dest;
+
+	if ((cp) && (!cp->dest)) {
+		dest = ip_vs_find_dest(cp->daddr, cp->dport,
+				       cp->vaddr, cp->vport, cp->protocol);
+		ip_vs_bind_dest(cp, dest);
+		return dest;
+	} else
+		return NULL;
+}
+EXPORT_SYMBOL(ip_vs_try_bind_dest);
+
+
+/*
  *	Unbind a connection entry with its VS destination
  *	Called by the ip_vs_conn_expire function.
  */
diff --git a/net/ipv4/ipvs/ip_vs_core.c b/net/ipv4/ipvs/ip_vs_core.c
index c6ed765..20c884a 100644
--- a/net/ipv4/ipvs/ip_vs_core.c
+++ b/net/ipv4/ipvs/ip_vs_core.c
@@ -979,15 +979,23 @@
 		ret = NF_ACCEPT;
 	}
 
-	/* increase its packet counter and check if it is needed
-	   to be synchronized */
+	/* Increase its packet counter and check if it is needed
+	 * to be synchronized
+	 *
+	 * Sync connection if it is about to close to
+	 * encorage the standby servers to update the connections timeout
+	 */
 	atomic_inc(&cp->in_pkts);
 	if ((ip_vs_sync_state & IP_VS_STATE_MASTER) &&
-	    (cp->protocol != IPPROTO_TCP ||
-	     cp->state == IP_VS_TCP_S_ESTABLISHED) &&
-	    (atomic_read(&cp->in_pkts) % sysctl_ip_vs_sync_threshold[1]
-	     == sysctl_ip_vs_sync_threshold[0]))
+	    (((cp->protocol != IPPROTO_TCP ||
+	       cp->state == IP_VS_TCP_S_ESTABLISHED) &&
+	      (atomic_read(&cp->in_pkts) % sysctl_ip_vs_sync_threshold[1]
+	       == sysctl_ip_vs_sync_threshold[0])) ||
+	     ((cp->protocol == IPPROTO_TCP) && (cp->old_state != cp->state) &&
+	      ((cp->state == IP_VS_TCP_S_FIN_WAIT) ||
+	       (cp->state == IP_VS_TCP_S_CLOSE)))))
 		ip_vs_sync_conn(cp);
+	cp->old_state = cp->state;
 
 	ip_vs_conn_put(cp);
 	return ret;
diff --git a/net/ipv4/ipvs/ip_vs_ctl.c b/net/ipv4/ipvs/ip_vs_ctl.c
index 7345fc2..3c4d22a 100644
--- a/net/ipv4/ipvs/ip_vs_ctl.c
+++ b/net/ipv4/ipvs/ip_vs_ctl.c
@@ -579,6 +579,32 @@
 	return NULL;
 }
 
+/*
+ * Find destination by {daddr,dport,vaddr,protocol}
+ * Cretaed to be used in ip_vs_process_message() in
+ * the backup synchronization daemon. It finds the
+ * destination to be bound to the received connection
+ * on the backup.
+ *
+ * ip_vs_lookup_real_service() looked promissing, but
+ * seems not working as expected.
+ */
+struct ip_vs_dest *ip_vs_find_dest(__be32 daddr, __be16 dport,
+				    __be32 vaddr, __be16 vport, __u16 protocol)
+{
+	struct ip_vs_dest *dest;
+	struct ip_vs_service *svc;
+
+	svc = ip_vs_service_get(0, protocol, vaddr, vport);
+	if (!svc)
+		return NULL;
+	dest = ip_vs_lookup_dest(svc, daddr, dport);
+	if (dest)
+		atomic_inc(&dest->refcnt);
+	ip_vs_service_put(svc);
+	return dest;
+}
+EXPORT_SYMBOL(ip_vs_find_dest);
 
 /*
  *  Lookup dest by {svc,addr,port} in the destination trash.
diff --git a/net/ipv4/ipvs/ip_vs_sync.c b/net/ipv4/ipvs/ip_vs_sync.c
index 0d4d972..bd930ef 100644
--- a/net/ipv4/ipvs/ip_vs_sync.c
+++ b/net/ipv4/ipvs/ip_vs_sync.c
@@ -284,6 +284,7 @@
 	struct ip_vs_sync_conn_options *opt;
 	struct ip_vs_conn *cp;
 	struct ip_vs_protocol *pp;
+	struct ip_vs_dest *dest;
 	char *p;
 	int i;
 
@@ -317,20 +318,34 @@
 					       s->caddr, s->cport,
 					       s->vaddr, s->vport);
 		if (!cp) {
+			/*
+			 * Find the appropriate destination for the connection.
+			 * If it is not found the connection will remain unbound
+			 * but still handled.
+			 */
+			dest = ip_vs_find_dest(s->daddr, s->dport,
+					       s->vaddr, s->vport,
+					       s->protocol);
 			cp = ip_vs_conn_new(s->protocol,
 					    s->caddr, s->cport,
 					    s->vaddr, s->vport,
 					    s->daddr, s->dport,
-					    flags, NULL);
+					    flags, dest);
+			if (dest)
+				atomic_dec(&dest->refcnt);
 			if (!cp) {
 				IP_VS_ERR("ip_vs_conn_new failed\n");
 				return;
 			}
 			cp->state = ntohs(s->state);
 		} else if (!cp->dest) {
-			/* it is an entry created by the synchronization */
-			cp->state = ntohs(s->state);
-			cp->flags = flags | IP_VS_CONN_F_HASHED;
+			dest = ip_vs_try_bind_dest(cp);
+			if (!dest) {
+				/* it is an unbound entry created by
+				 * synchronization */
+				cp->flags = flags | IP_VS_CONN_F_HASHED;
+			} else
+				atomic_dec(&dest->refcnt);
 		}	/* Note that we don't touch its state and flags
 			   if it is a normal entry. */
 
@@ -342,6 +357,7 @@
 			p += SIMPLE_CONN_SIZE;
 
 		atomic_set(&cp->in_pkts, sysctl_ip_vs_sync_threshold[0]);
+		cp->state = ntohs(s->state);
 		pp = ip_vs_proto_get(s->protocol);
 		cp->timeout = pp->timeout_table[cp->state];
 		ip_vs_conn_put(cp);
diff --git a/net/ipv4/netfilter/Makefile b/net/ipv4/netfilter/Makefile
index 409d273..7456833 100644
--- a/net/ipv4/netfilter/Makefile
+++ b/net/ipv4/netfilter/Makefile
@@ -41,27 +41,27 @@
 obj-$(CONFIG_IP_NF_RAW) += iptable_raw.o
 
 # matches
+obj-$(CONFIG_IP_NF_MATCH_ADDRTYPE) += ipt_addrtype.o
+obj-$(CONFIG_IP_NF_MATCH_AH) += ipt_ah.o
+obj-$(CONFIG_IP_NF_MATCH_ECN) += ipt_ecn.o
 obj-$(CONFIG_IP_NF_MATCH_IPRANGE) += ipt_iprange.o
 obj-$(CONFIG_IP_NF_MATCH_OWNER) += ipt_owner.o
-obj-$(CONFIG_IP_NF_MATCH_TOS) += ipt_tos.o
 obj-$(CONFIG_IP_NF_MATCH_RECENT) += ipt_recent.o
-obj-$(CONFIG_IP_NF_MATCH_ECN) += ipt_ecn.o
-obj-$(CONFIG_IP_NF_MATCH_AH) += ipt_ah.o
+obj-$(CONFIG_IP_NF_MATCH_TOS) += ipt_tos.o
 obj-$(CONFIG_IP_NF_MATCH_TTL) += ipt_ttl.o
-obj-$(CONFIG_IP_NF_MATCH_ADDRTYPE) += ipt_addrtype.o
 
 # targets
-obj-$(CONFIG_IP_NF_TARGET_REJECT) += ipt_REJECT.o
-obj-$(CONFIG_IP_NF_TARGET_TOS) += ipt_TOS.o
-obj-$(CONFIG_IP_NF_TARGET_ECN) += ipt_ECN.o
-obj-$(CONFIG_IP_NF_TARGET_MASQUERADE) += ipt_MASQUERADE.o
-obj-$(CONFIG_IP_NF_TARGET_REDIRECT) += ipt_REDIRECT.o
-obj-$(CONFIG_IP_NF_TARGET_NETMAP) += ipt_NETMAP.o
-obj-$(CONFIG_IP_NF_TARGET_SAME) += ipt_SAME.o
-obj-$(CONFIG_IP_NF_TARGET_LOG) += ipt_LOG.o
-obj-$(CONFIG_IP_NF_TARGET_ULOG) += ipt_ULOG.o
 obj-$(CONFIG_IP_NF_TARGET_CLUSTERIP) += ipt_CLUSTERIP.o
+obj-$(CONFIG_IP_NF_TARGET_ECN) += ipt_ECN.o
+obj-$(CONFIG_IP_NF_TARGET_LOG) += ipt_LOG.o
+obj-$(CONFIG_IP_NF_TARGET_MASQUERADE) += ipt_MASQUERADE.o
+obj-$(CONFIG_IP_NF_TARGET_NETMAP) += ipt_NETMAP.o
+obj-$(CONFIG_IP_NF_TARGET_REDIRECT) += ipt_REDIRECT.o
+obj-$(CONFIG_IP_NF_TARGET_REJECT) += ipt_REJECT.o
+obj-$(CONFIG_IP_NF_TARGET_SAME) += ipt_SAME.o
+obj-$(CONFIG_IP_NF_TARGET_TOS) += ipt_TOS.o
 obj-$(CONFIG_IP_NF_TARGET_TTL) += ipt_TTL.o
+obj-$(CONFIG_IP_NF_TARGET_ULOG) += ipt_ULOG.o
 
 # generic ARP tables
 obj-$(CONFIG_IP_NF_ARPTABLES) += arp_tables.o
diff --git a/net/ipv4/netfilter/ip_queue.c b/net/ipv4/netfilter/ip_queue.c
index 10a2ce0..14d64a3 100644
--- a/net/ipv4/netfilter/ip_queue.c
+++ b/net/ipv4/netfilter/ip_queue.c
@@ -22,6 +22,7 @@
 #include <linux/spinlock.h>
 #include <linux/sysctl.h>
 #include <linux/proc_fs.h>
+#include <linux/seq_file.h>
 #include <linux/security.h>
 #include <linux/mutex.h>
 #include <net/net_namespace.h>
@@ -607,15 +608,11 @@
 	{ .ctl_name = 0 }
 };
 
-#ifdef CONFIG_PROC_FS
-static int
-ipq_get_info(char *buffer, char **start, off_t offset, int length)
+static int ip_queue_show(struct seq_file *m, void *v)
 {
-	int len;
-
 	read_lock_bh(&queue_lock);
 
-	len = sprintf(buffer,
+	seq_printf(m,
 		      "Peer PID          : %d\n"
 		      "Copy mode         : %hu\n"
 		      "Copy range        : %u\n"
@@ -632,16 +629,21 @@
 		      queue_user_dropped);
 
 	read_unlock_bh(&queue_lock);
-
-	*start = buffer + offset;
-	len -= offset;
-	if (len > length)
-		len = length;
-	else if (len < 0)
-		len = 0;
-	return len;
+	return 0;
 }
-#endif /* CONFIG_PROC_FS */
+
+static int ip_queue_open(struct inode *inode, struct file *file)
+{
+	return single_open(file, ip_queue_show, NULL);
+}
+
+static const struct file_operations ip_queue_proc_fops = {
+	.open		= ip_queue_open,
+	.read		= seq_read,
+	.llseek		= seq_lseek,
+	.release	= single_release,
+	.owner		= THIS_MODULE,
+};
 
 static struct nf_queue_handler nfqh = {
 	.name	= "ip_queue",
@@ -661,10 +663,11 @@
 		goto cleanup_netlink_notifier;
 	}
 
-	proc = proc_net_create(&init_net, IPQ_PROC_FS_NAME, 0, ipq_get_info);
-	if (proc)
+	proc = create_proc_entry(IPQ_PROC_FS_NAME, 0, init_net.proc_net);
+	if (proc) {
 		proc->owner = THIS_MODULE;
-	else {
+		proc->proc_fops = &ip_queue_proc_fops;
+	} else {
 		printk(KERN_ERR "ip_queue: failed to create proc entry\n");
 		goto cleanup_ipqnl;
 	}
diff --git a/net/ipv4/netfilter/nf_nat_amanda.c b/net/ipv4/netfilter/nf_nat_amanda.c
index 35a5aa6..c31b876 100644
--- a/net/ipv4/netfilter/nf_nat_amanda.c
+++ b/net/ipv4/netfilter/nf_nat_amanda.c
@@ -69,7 +69,7 @@
 
 static int __init nf_nat_amanda_init(void)
 {
-	BUG_ON(rcu_dereference(nf_nat_amanda_hook));
+	BUG_ON(nf_nat_amanda_hook != NULL);
 	rcu_assign_pointer(nf_nat_amanda_hook, help);
 	return 0;
 }
diff --git a/net/ipv4/netfilter/nf_nat_ftp.c b/net/ipv4/netfilter/nf_nat_ftp.c
index e1a16d3..a1d5d58 100644
--- a/net/ipv4/netfilter/nf_nat_ftp.c
+++ b/net/ipv4/netfilter/nf_nat_ftp.c
@@ -147,7 +147,7 @@
 
 static int __init nf_nat_ftp_init(void)
 {
-	BUG_ON(rcu_dereference(nf_nat_ftp_hook));
+	BUG_ON(nf_nat_ftp_hook != NULL);
 	rcu_assign_pointer(nf_nat_ftp_hook, nf_nat_ftp);
 	return 0;
 }
diff --git a/net/ipv4/netfilter/nf_nat_h323.c b/net/ipv4/netfilter/nf_nat_h323.c
index a868c8c..93e18ef 100644
--- a/net/ipv4/netfilter/nf_nat_h323.c
+++ b/net/ipv4/netfilter/nf_nat_h323.c
@@ -544,15 +544,15 @@
 /****************************************************************************/
 static int __init init(void)
 {
-	BUG_ON(rcu_dereference(set_h245_addr_hook) != NULL);
-	BUG_ON(rcu_dereference(set_h225_addr_hook) != NULL);
-	BUG_ON(rcu_dereference(set_sig_addr_hook) != NULL);
-	BUG_ON(rcu_dereference(set_ras_addr_hook) != NULL);
-	BUG_ON(rcu_dereference(nat_rtp_rtcp_hook) != NULL);
-	BUG_ON(rcu_dereference(nat_t120_hook) != NULL);
-	BUG_ON(rcu_dereference(nat_h245_hook) != NULL);
-	BUG_ON(rcu_dereference(nat_callforwarding_hook) != NULL);
-	BUG_ON(rcu_dereference(nat_q931_hook) != NULL);
+	BUG_ON(set_h245_addr_hook != NULL);
+	BUG_ON(set_h225_addr_hook != NULL);
+	BUG_ON(set_sig_addr_hook != NULL);
+	BUG_ON(set_ras_addr_hook != NULL);
+	BUG_ON(nat_rtp_rtcp_hook != NULL);
+	BUG_ON(nat_t120_hook != NULL);
+	BUG_ON(nat_h245_hook != NULL);
+	BUG_ON(nat_callforwarding_hook != NULL);
+	BUG_ON(nat_q931_hook != NULL);
 
 	rcu_assign_pointer(set_h245_addr_hook, set_h245_addr);
 	rcu_assign_pointer(set_h225_addr_hook, set_h225_addr);
diff --git a/net/ipv4/netfilter/nf_nat_irc.c b/net/ipv4/netfilter/nf_nat_irc.c
index 766e2c1..fe6f9ce 100644
--- a/net/ipv4/netfilter/nf_nat_irc.c
+++ b/net/ipv4/netfilter/nf_nat_irc.c
@@ -74,7 +74,7 @@
 
 static int __init nf_nat_irc_init(void)
 {
-	BUG_ON(rcu_dereference(nf_nat_irc_hook));
+	BUG_ON(nf_nat_irc_hook != NULL);
 	rcu_assign_pointer(nf_nat_irc_hook, help);
 	return 0;
 }
diff --git a/net/ipv4/netfilter/nf_nat_pptp.c b/net/ipv4/netfilter/nf_nat_pptp.c
index e1385a0..6817e79 100644
--- a/net/ipv4/netfilter/nf_nat_pptp.c
+++ b/net/ipv4/netfilter/nf_nat_pptp.c
@@ -281,16 +281,16 @@
 {
 	nf_nat_need_gre();
 
-	BUG_ON(rcu_dereference(nf_nat_pptp_hook_outbound));
+	BUG_ON(nf_nat_pptp_hook_outbound != NULL);
 	rcu_assign_pointer(nf_nat_pptp_hook_outbound, pptp_outbound_pkt);
 
-	BUG_ON(rcu_dereference(nf_nat_pptp_hook_inbound));
+	BUG_ON(nf_nat_pptp_hook_inbound != NULL);
 	rcu_assign_pointer(nf_nat_pptp_hook_inbound, pptp_inbound_pkt);
 
-	BUG_ON(rcu_dereference(nf_nat_pptp_hook_exp_gre));
+	BUG_ON(nf_nat_pptp_hook_exp_gre != NULL);
 	rcu_assign_pointer(nf_nat_pptp_hook_exp_gre, pptp_exp_gre);
 
-	BUG_ON(rcu_dereference(nf_nat_pptp_hook_expectfn));
+	BUG_ON(nf_nat_pptp_hook_expectfn != NULL);
 	rcu_assign_pointer(nf_nat_pptp_hook_expectfn, pptp_nat_expected);
 	return 0;
 }
diff --git a/net/ipv4/netfilter/nf_nat_sip.c b/net/ipv4/netfilter/nf_nat_sip.c
index ce9edbc..3ca9897 100644
--- a/net/ipv4/netfilter/nf_nat_sip.c
+++ b/net/ipv4/netfilter/nf_nat_sip.c
@@ -293,8 +293,8 @@
 
 static int __init nf_nat_sip_init(void)
 {
-	BUG_ON(rcu_dereference(nf_nat_sip_hook));
-	BUG_ON(rcu_dereference(nf_nat_sdp_hook));
+	BUG_ON(nf_nat_sip_hook != NULL);
+	BUG_ON(nf_nat_sdp_hook != NULL);
 	rcu_assign_pointer(nf_nat_sip_hook, ip_nat_sip);
 	rcu_assign_pointer(nf_nat_sdp_hook, ip_nat_sdp);
 	return 0;
diff --git a/net/ipv4/netfilter/nf_nat_tftp.c b/net/ipv4/netfilter/nf_nat_tftp.c
index 0ecec70..1360a94 100644
--- a/net/ipv4/netfilter/nf_nat_tftp.c
+++ b/net/ipv4/netfilter/nf_nat_tftp.c
@@ -43,7 +43,7 @@
 
 static int __init nf_nat_tftp_init(void)
 {
-	BUG_ON(rcu_dereference(nf_nat_tftp_hook));
+	BUG_ON(nf_nat_tftp_hook != NULL);
 	rcu_assign_pointer(nf_nat_tftp_hook, help);
 	return 0;
 }
diff --git a/net/ipv4/proc.c b/net/ipv4/proc.c
index ffdccc0..ce34b28 100644
--- a/net/ipv4/proc.c
+++ b/net/ipv4/proc.c
@@ -46,17 +46,6 @@
 #include <net/sock.h>
 #include <net/raw.h>
 
-static int fold_prot_inuse(struct proto *proto)
-{
-	int res = 0;
-	int cpu;
-
-	for_each_possible_cpu(cpu)
-		res += proto->stats[cpu].inuse;
-
-	return res;
-}
-
 /*
  *	Report socket allocation statistics [mea@utu.fi]
  */
@@ -64,12 +53,12 @@
 {
 	socket_seq_show(seq);
 	seq_printf(seq, "TCP: inuse %d orphan %d tw %d alloc %d mem %d\n",
-		   fold_prot_inuse(&tcp_prot), atomic_read(&tcp_orphan_count),
+		   sock_prot_inuse(&tcp_prot), atomic_read(&tcp_orphan_count),
 		   tcp_death_row.tw_count, atomic_read(&tcp_sockets_allocated),
 		   atomic_read(&tcp_memory_allocated));
-	seq_printf(seq, "UDP: inuse %d\n", fold_prot_inuse(&udp_prot));
-	seq_printf(seq, "UDPLITE: inuse %d\n", fold_prot_inuse(&udplite_prot));
-	seq_printf(seq, "RAW: inuse %d\n", fold_prot_inuse(&raw_prot));
+	seq_printf(seq, "UDP: inuse %d\n", sock_prot_inuse(&udp_prot));
+	seq_printf(seq, "UDPLITE: inuse %d\n", sock_prot_inuse(&udplite_prot));
+	seq_printf(seq, "RAW: inuse %d\n", sock_prot_inuse(&raw_prot));
 	seq_printf(seq,  "FRAG: inuse %d memory %d\n",
 			ip_frag_nqueues(), ip_frag_mem());
 	return 0;
diff --git a/net/ipv4/raw.c b/net/ipv4/raw.c
index 3916fac..66b42f5 100644
--- a/net/ipv4/raw.c
+++ b/net/ipv4/raw.c
@@ -760,6 +760,8 @@
 	}
 }
 
+DEFINE_PROTO_INUSE(raw)
+
 struct proto raw_prot = {
 	.name		   = "RAW",
 	.owner		   = THIS_MODULE,
@@ -781,6 +783,7 @@
 	.compat_setsockopt = compat_raw_setsockopt,
 	.compat_getsockopt = compat_raw_getsockopt,
 #endif
+	REF_PROTO_INUSE(raw)
 };
 
 #ifdef CONFIG_PROC_FS
diff --git a/net/ipv4/tcp.c b/net/ipv4/tcp.c
index c64072b..8e65182 100644
--- a/net/ipv4/tcp.c
+++ b/net/ipv4/tcp.c
@@ -2456,11 +2456,11 @@
 					thash_entries ? 0 : 512 * 1024);
 	tcp_hashinfo.ehash_size = 1 << tcp_hashinfo.ehash_size;
 	for (i = 0; i < tcp_hashinfo.ehash_size; i++) {
-		rwlock_init(&tcp_hashinfo.ehash[i].lock);
 		INIT_HLIST_HEAD(&tcp_hashinfo.ehash[i].chain);
 		INIT_HLIST_HEAD(&tcp_hashinfo.ehash[i].twchain);
 	}
-
+	if (inet_ehash_locks_alloc(&tcp_hashinfo))
+		panic("TCP: failed to alloc ehash_locks");
 	tcp_hashinfo.bhash =
 		alloc_large_system_hash("TCP bind",
 					sizeof(struct inet_bind_hashbucket),
diff --git a/net/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c
index d438dfb..e566f3c 100644
--- a/net/ipv4/tcp_ipv4.c
+++ b/net/ipv4/tcp_ipv4.c
@@ -2049,8 +2049,9 @@
 		struct sock *sk;
 		struct hlist_node *node;
 		struct inet_timewait_sock *tw;
+		rwlock_t *lock = inet_ehash_lockp(&tcp_hashinfo, st->bucket);
 
-		read_lock_bh(&tcp_hashinfo.ehash[st->bucket].lock);
+		read_lock_bh(lock);
 		sk_for_each(sk, node, &tcp_hashinfo.ehash[st->bucket].chain) {
 			if (sk->sk_family != st->family) {
 				continue;
@@ -2067,7 +2068,7 @@
 			rc = tw;
 			goto out;
 		}
-		read_unlock_bh(&tcp_hashinfo.ehash[st->bucket].lock);
+		read_unlock_bh(lock);
 		st->state = TCP_SEQ_STATE_ESTABLISHED;
 	}
 out:
@@ -2094,11 +2095,11 @@
 			cur = tw;
 			goto out;
 		}
-		read_unlock_bh(&tcp_hashinfo.ehash[st->bucket].lock);
+		read_unlock_bh(inet_ehash_lockp(&tcp_hashinfo, st->bucket));
 		st->state = TCP_SEQ_STATE_ESTABLISHED;
 
 		if (++st->bucket < tcp_hashinfo.ehash_size) {
-			read_lock_bh(&tcp_hashinfo.ehash[st->bucket].lock);
+			read_lock_bh(inet_ehash_lockp(&tcp_hashinfo, st->bucket));
 			sk = sk_head(&tcp_hashinfo.ehash[st->bucket].chain);
 		} else {
 			cur = NULL;
@@ -2206,7 +2207,7 @@
 	case TCP_SEQ_STATE_TIME_WAIT:
 	case TCP_SEQ_STATE_ESTABLISHED:
 		if (v)
-			read_unlock_bh(&tcp_hashinfo.ehash[st->bucket].lock);
+			read_unlock_bh(inet_ehash_lockp(&tcp_hashinfo, st->bucket));
 		break;
 	}
 }
@@ -2417,6 +2418,8 @@
 }
 #endif /* CONFIG_PROC_FS */
 
+DEFINE_PROTO_INUSE(tcp)
+
 struct proto tcp_prot = {
 	.name			= "TCP",
 	.owner			= THIS_MODULE,
@@ -2451,6 +2454,7 @@
 	.compat_setsockopt	= compat_tcp_setsockopt,
 	.compat_getsockopt	= compat_tcp_getsockopt,
 #endif
+	REF_PROTO_INUSE(tcp)
 };
 
 void __init tcp_v4_init(struct net_proto_family *ops)
diff --git a/net/ipv4/udp.c b/net/ipv4/udp.c
index 4bc25b4..03c400c 100644
--- a/net/ipv4/udp.c
+++ b/net/ipv4/udp.c
@@ -1430,6 +1430,8 @@
 
 }
 
+DEFINE_PROTO_INUSE(udp)
+
 struct proto udp_prot = {
 	.name		   = "UDP",
 	.owner		   = THIS_MODULE,
@@ -1452,6 +1454,7 @@
 	.compat_setsockopt = compat_udp_setsockopt,
 	.compat_getsockopt = compat_udp_getsockopt,
 #endif
+	REF_PROTO_INUSE(udp)
 };
 
 /* ------------------------------------------------------------------------ */
diff --git a/net/ipv4/udplite.c b/net/ipv4/udplite.c
index 9497720..f5baeb3 100644
--- a/net/ipv4/udplite.c
+++ b/net/ipv4/udplite.c
@@ -44,6 +44,8 @@
 	.no_policy	= 1,
 };
 
+DEFINE_PROTO_INUSE(udplite)
+
 struct proto 	udplite_prot = {
 	.name		   = "UDP-Lite",
 	.owner		   = THIS_MODULE,
@@ -67,6 +69,7 @@
 	.compat_setsockopt = compat_udp_setsockopt,
 	.compat_getsockopt = compat_udp_getsockopt,
 #endif
+	REF_PROTO_INUSE(udplite)
 };
 
 static struct inet_protosw udplite4_protosw = {
diff --git a/net/ipv6/inet6_hashtables.c b/net/ipv6/inet6_hashtables.c
index d6f1026..adc73ad 100644
--- a/net/ipv6/inet6_hashtables.c
+++ b/net/ipv6/inet6_hashtables.c
@@ -37,9 +37,8 @@
 	} else {
 		unsigned int hash;
 		sk->sk_hash = hash = inet6_sk_ehashfn(sk);
-		hash &= (hashinfo->ehash_size - 1);
-		list = &hashinfo->ehash[hash].chain;
-		lock = &hashinfo->ehash[hash].lock;
+		list = &inet_ehash_bucket(hashinfo, hash)->chain;
+		lock = inet_ehash_lockp(hashinfo, hash);
 		write_lock(lock);
 	}
 
@@ -70,9 +69,10 @@
 	 */
 	unsigned int hash = inet6_ehashfn(daddr, hnum, saddr, sport);
 	struct inet_ehash_bucket *head = inet_ehash_bucket(hashinfo, hash);
+	rwlock_t *lock = inet_ehash_lockp(hashinfo, hash);
 
 	prefetch(head->chain.first);
-	read_lock(&head->lock);
+	read_lock(lock);
 	sk_for_each(sk, node, &head->chain) {
 		/* For IPV6 do the cheaper port and family tests first. */
 		if (INET6_MATCH(sk, hash, saddr, daddr, ports, dif))
@@ -92,12 +92,12 @@
 				goto hit;
 		}
 	}
-	read_unlock(&head->lock);
+	read_unlock(lock);
 	return NULL;
 
 hit:
 	sock_hold(sk);
-	read_unlock(&head->lock);
+	read_unlock(lock);
 	return sk;
 }
 EXPORT_SYMBOL(__inet6_lookup_established);
@@ -175,12 +175,13 @@
 	const unsigned int hash = inet6_ehashfn(daddr, lport, saddr,
 						inet->dport);
 	struct inet_ehash_bucket *head = inet_ehash_bucket(hinfo, hash);
+	rwlock_t *lock = inet_ehash_lockp(hinfo, hash);
 	struct sock *sk2;
 	const struct hlist_node *node;
 	struct inet_timewait_sock *tw;
 
 	prefetch(head->chain.first);
-	write_lock(&head->lock);
+	write_lock(lock);
 
 	/* Check TIME-WAIT sockets first. */
 	sk_for_each(sk2, node, &head->twchain) {
@@ -216,7 +217,7 @@
 	__sk_add_node(sk, &head->chain);
 	sk->sk_hash = hash;
 	sock_prot_inc_use(sk->sk_prot);
-	write_unlock(&head->lock);
+	write_unlock(lock);
 
 	if (twp != NULL) {
 		*twp = tw;
@@ -231,7 +232,7 @@
 	return 0;
 
 not_unique:
-	write_unlock(&head->lock);
+	write_unlock(lock);
 	return -EADDRNOTAVAIL;
 }
 
diff --git a/net/ipv6/ip6_output.c b/net/ipv6/ip6_output.c
index 653fc0a..86e1835 100644
--- a/net/ipv6/ip6_output.c
+++ b/net/ipv6/ip6_output.c
@@ -1339,6 +1339,19 @@
 	return err;
 }
 
+static void ip6_cork_release(struct inet_sock *inet, struct ipv6_pinfo *np)
+{
+	inet->cork.flags &= ~IPCORK_OPT;
+	kfree(np->cork.opt);
+	np->cork.opt = NULL;
+	if (np->cork.rt) {
+		dst_release(&np->cork.rt->u.dst);
+		np->cork.rt = NULL;
+		inet->cork.flags &= ~IPCORK_ALLFRAG;
+	}
+	memset(&inet->cork.fl, 0, sizeof(inet->cork.fl));
+}
+
 int ip6_push_pending_frames(struct sock *sk)
 {
 	struct sk_buff *skb, *tmp_skb;
@@ -1415,15 +1428,7 @@
 	}
 
 out:
-	inet->cork.flags &= ~IPCORK_OPT;
-	kfree(np->cork.opt);
-	np->cork.opt = NULL;
-	if (np->cork.rt) {
-		dst_release(&np->cork.rt->u.dst);
-		np->cork.rt = NULL;
-		inet->cork.flags &= ~IPCORK_ALLFRAG;
-	}
-	memset(&inet->cork.fl, 0, sizeof(inet->cork.fl));
+	ip6_cork_release(inet, np);
 	return err;
 error:
 	goto out;
@@ -1431,8 +1436,6 @@
 
 void ip6_flush_pending_frames(struct sock *sk)
 {
-	struct inet_sock *inet = inet_sk(sk);
-	struct ipv6_pinfo *np = inet6_sk(sk);
 	struct sk_buff *skb;
 
 	while ((skb = __skb_dequeue_tail(&sk->sk_write_queue)) != NULL) {
@@ -1442,14 +1445,5 @@
 		kfree_skb(skb);
 	}
 
-	inet->cork.flags &= ~IPCORK_OPT;
-
-	kfree(np->cork.opt);
-	np->cork.opt = NULL;
-	if (np->cork.rt) {
-		dst_release(&np->cork.rt->u.dst);
-		np->cork.rt = NULL;
-		inet->cork.flags &= ~IPCORK_ALLFRAG;
-	}
-	memset(&inet->cork.fl, 0, sizeof(inet->cork.fl));
+	ip6_cork_release(inet_sk(sk), inet6_sk(sk));
 }
diff --git a/net/ipv6/ipcomp6.c b/net/ipv6/ipcomp6.c
index 85eb479..0cd4056 100644
--- a/net/ipv6/ipcomp6.c
+++ b/net/ipv6/ipcomp6.c
@@ -36,6 +36,7 @@
 #include <net/ipcomp.h>
 #include <asm/semaphore.h>
 #include <linux/crypto.h>
+#include <linux/err.h>
 #include <linux/pfkeyv2.h>
 #include <linux/random.h>
 #include <linux/percpu.h>
@@ -358,7 +359,7 @@
 	for_each_possible_cpu(cpu) {
 		struct crypto_comp *tfm = crypto_alloc_comp(alg_name, 0,
 							    CRYPTO_ALG_ASYNC);
-		if (!tfm)
+		if (IS_ERR(tfm))
 			goto error;
 		*per_cpu_ptr(tfms, cpu) = tfm;
 	}
diff --git a/net/ipv6/netfilter/Makefile b/net/ipv6/netfilter/Makefile
index 4513eab..e789ec4 100644
--- a/net/ipv6/netfilter/Makefile
+++ b/net/ipv6/netfilter/Makefile
@@ -4,25 +4,29 @@
 
 # Link order matters here.
 obj-$(CONFIG_IP6_NF_IPTABLES) += ip6_tables.o
-obj-$(CONFIG_IP6_NF_MATCH_RT) += ip6t_rt.o
-obj-$(CONFIG_IP6_NF_MATCH_OPTS) += ip6t_hbh.o
-obj-$(CONFIG_IP6_NF_MATCH_IPV6HEADER) += ip6t_ipv6header.o
-obj-$(CONFIG_IP6_NF_MATCH_FRAG) += ip6t_frag.o
-obj-$(CONFIG_IP6_NF_MATCH_AH) += ip6t_ah.o
-obj-$(CONFIG_IP6_NF_MATCH_EUI64) += ip6t_eui64.o
-obj-$(CONFIG_IP6_NF_MATCH_OWNER) += ip6t_owner.o
 obj-$(CONFIG_IP6_NF_FILTER) += ip6table_filter.o
 obj-$(CONFIG_IP6_NF_MANGLE) += ip6table_mangle.o
-obj-$(CONFIG_IP6_NF_TARGET_HL) += ip6t_HL.o
 obj-$(CONFIG_IP6_NF_QUEUE) += ip6_queue.o
-obj-$(CONFIG_IP6_NF_TARGET_LOG) += ip6t_LOG.o
 obj-$(CONFIG_IP6_NF_RAW) += ip6table_raw.o
-obj-$(CONFIG_IP6_NF_MATCH_HL) += ip6t_hl.o
-obj-$(CONFIG_IP6_NF_TARGET_REJECT) += ip6t_REJECT.o
-obj-$(CONFIG_IP6_NF_MATCH_MH) += ip6t_mh.o
 
 # objects for l3 independent conntrack
 nf_conntrack_ipv6-objs  :=  nf_conntrack_l3proto_ipv6.o nf_conntrack_proto_icmpv6.o nf_conntrack_reasm.o
 
 # l3 independent conntrack
 obj-$(CONFIG_NF_CONNTRACK_IPV6) += nf_conntrack_ipv6.o
+
+# matches
+obj-$(CONFIG_IP6_NF_MATCH_AH) += ip6t_ah.o
+obj-$(CONFIG_IP6_NF_MATCH_EUI64) += ip6t_eui64.o
+obj-$(CONFIG_IP6_NF_MATCH_FRAG) += ip6t_frag.o
+obj-$(CONFIG_IP6_NF_MATCH_HL) += ip6t_hl.o
+obj-$(CONFIG_IP6_NF_MATCH_IPV6HEADER) += ip6t_ipv6header.o
+obj-$(CONFIG_IP6_NF_MATCH_MH) += ip6t_mh.o
+obj-$(CONFIG_IP6_NF_MATCH_OPTS) += ip6t_hbh.o
+obj-$(CONFIG_IP6_NF_MATCH_OWNER) += ip6t_owner.o
+obj-$(CONFIG_IP6_NF_MATCH_RT) += ip6t_rt.o
+
+# targets
+obj-$(CONFIG_IP6_NF_TARGET_HL) += ip6t_HL.o
+obj-$(CONFIG_IP6_NF_TARGET_LOG) += ip6t_LOG.o
+obj-$(CONFIG_IP6_NF_TARGET_REJECT) += ip6t_REJECT.o
diff --git a/net/ipv6/netfilter/ip6_queue.c b/net/ipv6/netfilter/ip6_queue.c
index 6413a30..e273605 100644
--- a/net/ipv6/netfilter/ip6_queue.c
+++ b/net/ipv6/netfilter/ip6_queue.c
@@ -23,6 +23,7 @@
 #include <linux/spinlock.h>
 #include <linux/sysctl.h>
 #include <linux/proc_fs.h>
+#include <linux/seq_file.h>
 #include <linux/mutex.h>
 #include <net/net_namespace.h>
 #include <net/sock.h>
@@ -596,15 +597,11 @@
 	{ .ctl_name = 0 }
 };
 
-#ifdef CONFIG_PROC_FS
-static int
-ipq_get_info(char *buffer, char **start, off_t offset, int length)
+static int ip6_queue_show(struct seq_file *m, void *v)
 {
-	int len;
-
 	read_lock_bh(&queue_lock);
 
-	len = sprintf(buffer,
+	seq_printf(m,
 		      "Peer PID          : %d\n"
 		      "Copy mode         : %hu\n"
 		      "Copy range        : %u\n"
@@ -621,16 +618,21 @@
 		      queue_user_dropped);
 
 	read_unlock_bh(&queue_lock);
-
-	*start = buffer + offset;
-	len -= offset;
-	if (len > length)
-		len = length;
-	else if (len < 0)
-		len = 0;
-	return len;
+	return 0;
 }
-#endif /* CONFIG_PROC_FS */
+
+static int ip6_queue_open(struct inode *inode, struct file *file)
+{
+	return single_open(file, ip6_queue_show, NULL);
+}
+
+static const struct file_operations ip6_queue_proc_fops = {
+	.open		= ip6_queue_open,
+	.read		= seq_read,
+	.llseek		= seq_lseek,
+	.release	= single_release,
+	.owner		= THIS_MODULE,
+};
 
 static struct nf_queue_handler nfqh = {
 	.name	= "ip6_queue",
@@ -650,10 +652,11 @@
 		goto cleanup_netlink_notifier;
 	}
 
-	proc = proc_net_create(&init_net, IPQ_PROC_FS_NAME, 0, ipq_get_info);
-	if (proc)
+	proc = create_proc_entry(IPQ_PROC_FS_NAME, 0, init_net.proc_net);
+	if (proc) {
 		proc->owner = THIS_MODULE;
-	else {
+		proc->proc_fops = &ip6_queue_proc_fops;
+	} else {
 		printk(KERN_ERR "ip6_queue: failed to create proc entry\n");
 		goto cleanup_ipqnl;
 	}
diff --git a/net/ipv6/proc.c b/net/ipv6/proc.c
index be526ad..8631ed7 100644
--- a/net/ipv6/proc.c
+++ b/net/ipv6/proc.c
@@ -32,27 +32,16 @@
 
 static struct proc_dir_entry *proc_net_devsnmp6;
 
-static int fold_prot_inuse(struct proto *proto)
-{
-	int res = 0;
-	int cpu;
-
-	for_each_possible_cpu(cpu)
-		res += proto->stats[cpu].inuse;
-
-	return res;
-}
-
 static int sockstat6_seq_show(struct seq_file *seq, void *v)
 {
 	seq_printf(seq, "TCP6: inuse %d\n",
-		       fold_prot_inuse(&tcpv6_prot));
+		       sock_prot_inuse(&tcpv6_prot));
 	seq_printf(seq, "UDP6: inuse %d\n",
-		       fold_prot_inuse(&udpv6_prot));
+		       sock_prot_inuse(&udpv6_prot));
 	seq_printf(seq, "UDPLITE6: inuse %d\n",
-			fold_prot_inuse(&udplitev6_prot));
+			sock_prot_inuse(&udplitev6_prot));
 	seq_printf(seq, "RAW6: inuse %d\n",
-		       fold_prot_inuse(&rawv6_prot));
+		       sock_prot_inuse(&rawv6_prot));
 	seq_printf(seq, "FRAG6: inuse %d memory %d\n",
 		       ip6_frag_nqueues(), ip6_frag_mem());
 	return 0;
diff --git a/net/ipv6/raw.c b/net/ipv6/raw.c
index ca24ef1..807260d 100644
--- a/net/ipv6/raw.c
+++ b/net/ipv6/raw.c
@@ -1144,6 +1144,8 @@
 	return(0);
 }
 
+DEFINE_PROTO_INUSE(rawv6)
+
 struct proto rawv6_prot = {
 	.name		   = "RAWv6",
 	.owner		   = THIS_MODULE,
@@ -1166,6 +1168,7 @@
 	.compat_setsockopt = compat_rawv6_setsockopt,
 	.compat_getsockopt = compat_rawv6_getsockopt,
 #endif
+	REF_PROTO_INUSE(rawv6)
 };
 
 #ifdef CONFIG_PROC_FS
diff --git a/net/ipv6/route.c b/net/ipv6/route.c
index 95f8e4a..973a97a 100644
--- a/net/ipv6/route.c
+++ b/net/ipv6/route.c
@@ -38,12 +38,8 @@
 #include <linux/in6.h>
 #include <linux/init.h>
 #include <linux/if_arp.h>
-
-#ifdef 	CONFIG_PROC_FS
 #include <linux/proc_fs.h>
 #include <linux/seq_file.h>
-#endif
-
 #include <net/net_namespace.h>
 #include <net/snmp.h>
 #include <net/ipv6.h>
@@ -2288,71 +2284,50 @@
 
 static int rt6_info_route(struct rt6_info *rt, void *p_arg)
 {
-	struct rt6_proc_arg *arg = (struct rt6_proc_arg *) p_arg;
+	struct seq_file *m = p_arg;
 
-	if (arg->skip < arg->offset / RT6_INFO_LEN) {
-		arg->skip++;
-		return 0;
-	}
-
-	if (arg->len >= arg->length)
-		return 0;
-
-	arg->len += sprintf(arg->buffer + arg->len,
-			    NIP6_SEQFMT " %02x ",
-			    NIP6(rt->rt6i_dst.addr),
-			    rt->rt6i_dst.plen);
+	seq_printf(m, NIP6_SEQFMT " %02x ", NIP6(rt->rt6i_dst.addr),
+		   rt->rt6i_dst.plen);
 
 #ifdef CONFIG_IPV6_SUBTREES
-	arg->len += sprintf(arg->buffer + arg->len,
-			    NIP6_SEQFMT " %02x ",
-			    NIP6(rt->rt6i_src.addr),
-			    rt->rt6i_src.plen);
+	seq_printf(m, NIP6_SEQFMT " %02x ", NIP6(rt->rt6i_src.addr),
+		   rt->rt6i_src.plen);
 #else
-	arg->len += sprintf(arg->buffer + arg->len,
-			    "00000000000000000000000000000000 00 ");
+	seq_puts(m, "00000000000000000000000000000000 00 ");
 #endif
 
 	if (rt->rt6i_nexthop) {
-		arg->len += sprintf(arg->buffer + arg->len,
-				    NIP6_SEQFMT,
-				    NIP6(*((struct in6_addr *)rt->rt6i_nexthop->primary_key)));
+		seq_printf(m, NIP6_SEQFMT,
+			   NIP6(*((struct in6_addr *)rt->rt6i_nexthop->primary_key)));
 	} else {
-		arg->len += sprintf(arg->buffer + arg->len,
-				    "00000000000000000000000000000000");
+		seq_puts(m, "00000000000000000000000000000000");
 	}
-	arg->len += sprintf(arg->buffer + arg->len,
-			    " %08x %08x %08x %08x %8s\n",
-			    rt->rt6i_metric, atomic_read(&rt->u.dst.__refcnt),
-			    rt->u.dst.__use, rt->rt6i_flags,
-			    rt->rt6i_dev ? rt->rt6i_dev->name : "");
+	seq_printf(m, " %08x %08x %08x %08x %8s\n",
+		   rt->rt6i_metric, atomic_read(&rt->u.dst.__refcnt),
+		   rt->u.dst.__use, rt->rt6i_flags,
+		   rt->rt6i_dev ? rt->rt6i_dev->name : "");
 	return 0;
 }
 
-static int rt6_proc_info(char *buffer, char **start, off_t offset, int length)
+static int ipv6_route_show(struct seq_file *m, void *v)
 {
-	struct rt6_proc_arg arg = {
-		.buffer = buffer,
-		.offset = offset,
-		.length = length,
-	};
-
-	fib6_clean_all(rt6_info_route, 0, &arg);
-
-	*start = buffer;
-	if (offset)
-		*start += offset % RT6_INFO_LEN;
-
-	arg.len -= offset % RT6_INFO_LEN;
-
-	if (arg.len > length)
-		arg.len = length;
-	if (arg.len < 0)
-		arg.len = 0;
-
-	return arg.len;
+	fib6_clean_all(rt6_info_route, 0, m);
+	return 0;
 }
 
+static int ipv6_route_open(struct inode *inode, struct file *file)
+{
+	return single_open(file, ipv6_route_show, NULL);
+}
+
+static const struct file_operations ipv6_route_proc_fops = {
+	.owner		= THIS_MODULE,
+	.open		= ipv6_route_open,
+	.read		= seq_read,
+	.llseek		= seq_lseek,
+	.release	= single_release,
+};
+
 static int rt6_stats_seq_show(struct seq_file *seq, void *v)
 {
 	seq_printf(seq, "%04x %04x %04x %04x %04x %04x %04x\n",
@@ -2489,22 +2464,14 @@
 
 void __init ip6_route_init(void)
 {
-#ifdef 	CONFIG_PROC_FS
-	struct proc_dir_entry *p;
-#endif
 	ip6_dst_ops.kmem_cachep =
 		kmem_cache_create("ip6_dst_cache", sizeof(struct rt6_info), 0,
 				  SLAB_HWCACHE_ALIGN|SLAB_PANIC, NULL);
 	ip6_dst_blackhole_ops.kmem_cachep = ip6_dst_ops.kmem_cachep;
 
 	fib6_init();
-#ifdef 	CONFIG_PROC_FS
-	p = proc_net_create(&init_net, "ipv6_route", 0, rt6_proc_info);
-	if (p)
-		p->owner = THIS_MODULE;
-
+	proc_net_fops_create(&init_net, "ipv6_route", 0, &ipv6_route_proc_fops);
 	proc_net_fops_create(&init_net, "rt6_stats", S_IRUGO, &rt6_stats_seq_fops);
-#endif
 #ifdef CONFIG_XFRM
 	xfrm6_init();
 #endif
diff --git a/net/ipv6/tcp_ipv6.c b/net/ipv6/tcp_ipv6.c
index 06be2a1..3aad861 100644
--- a/net/ipv6/tcp_ipv6.c
+++ b/net/ipv6/tcp_ipv6.c
@@ -2107,6 +2107,8 @@
 }
 #endif
 
+DEFINE_PROTO_INUSE(tcpv6)
+
 struct proto tcpv6_prot = {
 	.name			= "TCPv6",
 	.owner			= THIS_MODULE,
@@ -2141,6 +2143,7 @@
 	.compat_setsockopt	= compat_tcp_setsockopt,
 	.compat_getsockopt	= compat_tcp_getsockopt,
 #endif
+	REF_PROTO_INUSE(tcpv6)
 };
 
 static struct inet6_protocol tcpv6_protocol = {
diff --git a/net/ipv6/udp.c b/net/ipv6/udp.c
index caebad6..ee1cc3f 100644
--- a/net/ipv6/udp.c
+++ b/net/ipv6/udp.c
@@ -205,12 +205,11 @@
 	return err;
 
 csum_copy_err:
+	UDP6_INC_STATS_USER(UDP_MIB_INERRORS, is_udplite);
 	skb_kill_datagram(sk, skb, flags);
 
-	if (flags & MSG_DONTWAIT) {
-		UDP6_INC_STATS_USER(UDP_MIB_INERRORS, is_udplite);
+	if (flags & MSG_DONTWAIT)
 		return -EAGAIN;
-	}
 	goto try_again;
 }
 
@@ -971,6 +970,8 @@
 
 /* ------------------------------------------------------------------------ */
 
+DEFINE_PROTO_INUSE(udpv6)
+
 struct proto udpv6_prot = {
 	.name		   = "UDPv6",
 	.owner		   = THIS_MODULE,
@@ -992,6 +993,7 @@
 	.compat_setsockopt = compat_udpv6_setsockopt,
 	.compat_getsockopt = compat_udpv6_getsockopt,
 #endif
+	REF_PROTO_INUSE(udpv6)
 };
 
 static struct inet_protosw udpv6_protosw = {
diff --git a/net/ipv6/udplite.c b/net/ipv6/udplite.c
index 766566f..5a0379f 100644
--- a/net/ipv6/udplite.c
+++ b/net/ipv6/udplite.c
@@ -40,6 +40,8 @@
 	return udplite_get_port(sk, snum, ipv6_rcv_saddr_equal);
 }
 
+DEFINE_PROTO_INUSE(udplitev6)
+
 struct proto udplitev6_prot = {
 	.name		   = "UDPLITEv6",
 	.owner		   = THIS_MODULE,
@@ -62,6 +64,7 @@
 	.compat_setsockopt = compat_udpv6_setsockopt,
 	.compat_getsockopt = compat_udpv6_getsockopt,
 #endif
+	REF_PROTO_INUSE(udplitev6)
 };
 
 static struct inet_protosw udplite6_protosw = {
diff --git a/net/netfilter/Makefile b/net/netfilter/Makefile
index 93c58f9..ad0e36e 100644
--- a/net/netfilter/Makefile
+++ b/net/netfilter/Makefile
@@ -40,15 +40,15 @@
 # targets
 obj-$(CONFIG_NETFILTER_XT_TARGET_CLASSIFY) += xt_CLASSIFY.o
 obj-$(CONFIG_NETFILTER_XT_TARGET_CONNMARK) += xt_CONNMARK.o
+obj-$(CONFIG_NETFILTER_XT_TARGET_CONNSECMARK) += xt_CONNSECMARK.o
 obj-$(CONFIG_NETFILTER_XT_TARGET_DSCP) += xt_DSCP.o
 obj-$(CONFIG_NETFILTER_XT_TARGET_MARK) += xt_MARK.o
-obj-$(CONFIG_NETFILTER_XT_TARGET_NFQUEUE) += xt_NFQUEUE.o
 obj-$(CONFIG_NETFILTER_XT_TARGET_NFLOG) += xt_NFLOG.o
+obj-$(CONFIG_NETFILTER_XT_TARGET_NFQUEUE) += xt_NFQUEUE.o
 obj-$(CONFIG_NETFILTER_XT_TARGET_NOTRACK) += xt_NOTRACK.o
-obj-$(CONFIG_NETFILTER_XT_TARGET_TRACE) += xt_TRACE.o
 obj-$(CONFIG_NETFILTER_XT_TARGET_SECMARK) += xt_SECMARK.o
 obj-$(CONFIG_NETFILTER_XT_TARGET_TCPMSS) += xt_TCPMSS.o
-obj-$(CONFIG_NETFILTER_XT_TARGET_CONNSECMARK) += xt_CONNSECMARK.o
+obj-$(CONFIG_NETFILTER_XT_TARGET_TRACE) += xt_TRACE.o
 
 # matches
 obj-$(CONFIG_NETFILTER_XT_MATCH_COMMENT) += xt_comment.o
@@ -59,22 +59,22 @@
 obj-$(CONFIG_NETFILTER_XT_MATCH_DCCP) += xt_dccp.o
 obj-$(CONFIG_NETFILTER_XT_MATCH_DSCP) += xt_dscp.o
 obj-$(CONFIG_NETFILTER_XT_MATCH_ESP) += xt_esp.o
+obj-$(CONFIG_NETFILTER_XT_MATCH_HASHLIMIT) += xt_hashlimit.o
 obj-$(CONFIG_NETFILTER_XT_MATCH_HELPER) += xt_helper.o
 obj-$(CONFIG_NETFILTER_XT_MATCH_LENGTH) += xt_length.o
 obj-$(CONFIG_NETFILTER_XT_MATCH_LIMIT) += xt_limit.o
 obj-$(CONFIG_NETFILTER_XT_MATCH_MAC) += xt_mac.o
 obj-$(CONFIG_NETFILTER_XT_MATCH_MARK) += xt_mark.o
 obj-$(CONFIG_NETFILTER_XT_MATCH_MULTIPORT) += xt_multiport.o
-obj-$(CONFIG_NETFILTER_XT_MATCH_POLICY) += xt_policy.o
+obj-$(CONFIG_NETFILTER_XT_MATCH_PHYSDEV) += xt_physdev.o
 obj-$(CONFIG_NETFILTER_XT_MATCH_PKTTYPE) += xt_pkttype.o
+obj-$(CONFIG_NETFILTER_XT_MATCH_POLICY) += xt_policy.o
 obj-$(CONFIG_NETFILTER_XT_MATCH_QUOTA) += xt_quota.o
 obj-$(CONFIG_NETFILTER_XT_MATCH_REALM) += xt_realm.o
 obj-$(CONFIG_NETFILTER_XT_MATCH_SCTP) += xt_sctp.o
 obj-$(CONFIG_NETFILTER_XT_MATCH_STATE) += xt_state.o
 obj-$(CONFIG_NETFILTER_XT_MATCH_STATISTIC) += xt_statistic.o
 obj-$(CONFIG_NETFILTER_XT_MATCH_STRING) += xt_string.o
-obj-$(CONFIG_NETFILTER_XT_MATCH_TIME) += xt_time.o
 obj-$(CONFIG_NETFILTER_XT_MATCH_TCPMSS) += xt_tcpmss.o
-obj-$(CONFIG_NETFILTER_XT_MATCH_PHYSDEV) += xt_physdev.o
+obj-$(CONFIG_NETFILTER_XT_MATCH_TIME) += xt_time.o
 obj-$(CONFIG_NETFILTER_XT_MATCH_U32) += xt_u32.o
-obj-$(CONFIG_NETFILTER_XT_MATCH_HASHLIMIT) += xt_hashlimit.o
diff --git a/net/netfilter/nf_sockopt.c b/net/netfilter/nf_sockopt.c
index aa28315..2dfac32 100644
--- a/net/netfilter/nf_sockopt.c
+++ b/net/netfilter/nf_sockopt.c
@@ -23,14 +23,13 @@
 /* Functions to register sockopt ranges (exclusive). */
 int nf_register_sockopt(struct nf_sockopt_ops *reg)
 {
-	struct list_head *i;
+	struct nf_sockopt_ops *ops;
 	int ret = 0;
 
 	if (mutex_lock_interruptible(&nf_sockopt_mutex) != 0)
 		return -EINTR;
 
-	list_for_each(i, &nf_sockopts) {
-		struct nf_sockopt_ops *ops = (struct nf_sockopt_ops *)i;
+	list_for_each_entry(ops, &nf_sockopts, list) {
 		if (ops->pf == reg->pf
 		    && (overlap(ops->set_optmin, ops->set_optmax,
 				reg->set_optmin, reg->set_optmax)
@@ -65,7 +64,6 @@
 static int nf_sockopt(struct sock *sk, int pf, int val,
 		      char __user *opt, int *len, int get)
 {
-	struct list_head *i;
 	struct nf_sockopt_ops *ops;
 	int ret;
 
@@ -75,8 +73,7 @@
 	if (mutex_lock_interruptible(&nf_sockopt_mutex) != 0)
 		return -EINTR;
 
-	list_for_each(i, &nf_sockopts) {
-		ops = (struct nf_sockopt_ops *)i;
+	list_for_each_entry(ops, &nf_sockopts, list) {
 		if (ops->pf == pf) {
 			if (!try_module_get(ops->owner))
 				goto out_nosup;
@@ -124,7 +121,6 @@
 static int compat_nf_sockopt(struct sock *sk, int pf, int val,
 			     char __user *opt, int *len, int get)
 {
-	struct list_head *i;
 	struct nf_sockopt_ops *ops;
 	int ret;
 
@@ -135,8 +131,7 @@
 	if (mutex_lock_interruptible(&nf_sockopt_mutex) != 0)
 		return -EINTR;
 
-	list_for_each(i, &nf_sockopts) {
-		ops = (struct nf_sockopt_ops *)i;
+	list_for_each_entry(ops, &nf_sockopts, list) {
 		if (ops->pf == pf) {
 			if (!try_module_get(ops->owner))
 				goto out_nosup;
diff --git a/net/netfilter/xt_connlimit.c b/net/netfilter/xt_connlimit.c
index 06cff1d..d7becf0 100644
--- a/net/netfilter/xt_connlimit.c
+++ b/net/netfilter/xt_connlimit.c
@@ -4,7 +4,8 @@
  *   (c) 2000 Gerd Knorr <kraxel@bytesex.org>
  *   Nov 2002: Martin Bene <martin.bene@icomedias.com>:
  *		only ignore TIME_WAIT or gone connections
- *   Copyright © Jan Engelhardt <jengelh@gmx.de>, 2007
+ *   (C) CC Computer Consultants GmbH, 2007
+ *   Contact: <jengelh@computergmbh.de>
  *
  * based on ...
  *
@@ -306,7 +307,7 @@
 
 module_init(xt_connlimit_init);
 module_exit(xt_connlimit_exit);
-MODULE_AUTHOR("Jan Engelhardt <jengelh@gmx.de>");
+MODULE_AUTHOR("Jan Engelhardt <jengelh@computergmbh.de>");
 MODULE_DESCRIPTION("netfilter xt_connlimit match module");
 MODULE_LICENSE("GPL");
 MODULE_ALIAS("ipt_connlimit");
diff --git a/net/netfilter/xt_time.c b/net/netfilter/xt_time.c
index ef48bbd..ff44f86 100644
--- a/net/netfilter/xt_time.c
+++ b/net/netfilter/xt_time.c
@@ -1,6 +1,7 @@
 /*
  *	xt_time
- *	Copyright © Jan Engelhardt <jengelh@computergmbh.de>, 2007
+ *	Copyright © CC Computer Consultants GmbH, 2007
+ *	Contact: <jengelh@computergmbh.de>
  *
  *	based on ipt_time by Fabrice MARIE <fabrice@netfilter.org>
  *	This is a module which is used for time matching
diff --git a/net/netfilter/xt_u32.c b/net/netfilter/xt_u32.c
index bec4279..af75b8c 100644
--- a/net/netfilter/xt_u32.c
+++ b/net/netfilter/xt_u32.c
@@ -2,7 +2,8 @@
  *	xt_u32 - kernel module to match u32 packet content
  *
  *	Original author: Don Cohen <don@isis.cs3-inc.com>
- *	© Jan Engelhardt <jengelh@gmx.de>, 2007
+ *	(C) CC Computer Consultants GmbH, 2007
+ *	Contact: <jengelh@computergmbh.de>
  */
 
 #include <linux/module.h>
@@ -129,7 +130,7 @@
 
 module_init(xt_u32_init);
 module_exit(xt_u32_exit);
-MODULE_AUTHOR("Jan Engelhardt <jengelh@gmx.de>");
+MODULE_AUTHOR("Jan Engelhardt <jengelh@computergmbh.de>");
 MODULE_DESCRIPTION("netfilter u32 match module");
 MODULE_LICENSE("GPL");
 MODULE_ALIAS("ipt_u32");
diff --git a/net/netlink/af_netlink.c b/net/netlink/af_netlink.c
index 2601712..415c972 100644
--- a/net/netlink/af_netlink.c
+++ b/net/netlink/af_netlink.c
@@ -752,7 +752,7 @@
  * 1: repeat lookup - reference dropped while waiting for socket memory.
  */
 int netlink_attachskb(struct sock *sk, struct sk_buff *skb, int nonblock,
-		long timeo, struct sock *ssk)
+		      long *timeo, struct sock *ssk)
 {
 	struct netlink_sock *nlk;
 
@@ -761,7 +761,7 @@
 	if (atomic_read(&sk->sk_rmem_alloc) > sk->sk_rcvbuf ||
 	    test_bit(0, &nlk->state)) {
 		DECLARE_WAITQUEUE(wait, current);
-		if (!timeo) {
+		if (!*timeo) {
 			if (!ssk || netlink_is_kernel(ssk))
 				netlink_overrun(sk);
 			sock_put(sk);
@@ -775,7 +775,7 @@
 		if ((atomic_read(&sk->sk_rmem_alloc) > sk->sk_rcvbuf ||
 		     test_bit(0, &nlk->state)) &&
 		    !sock_flag(sk, SOCK_DEAD))
-			timeo = schedule_timeout(timeo);
+			*timeo = schedule_timeout(*timeo);
 
 		__set_current_state(TASK_RUNNING);
 		remove_wait_queue(&nlk->wait, &wait);
@@ -783,7 +783,7 @@
 
 		if (signal_pending(current)) {
 			kfree_skb(skb);
-			return sock_intr_errno(timeo);
+			return sock_intr_errno(*timeo);
 		}
 		return 1;
 	}
@@ -877,7 +877,7 @@
 	if (netlink_is_kernel(sk))
 		return netlink_unicast_kernel(sk, skb);
 
-	err = netlink_attachskb(sk, skb, nonblock, timeo, ssk);
+	err = netlink_attachskb(sk, skb, nonblock, &timeo, ssk);
 	if (err == 1)
 		goto retry;
 	if (err)
diff --git a/net/sched/cls_u32.c b/net/sched/cls_u32.c
index 9e98c6e..5317102 100644
--- a/net/sched/cls_u32.c
+++ b/net/sched/cls_u32.c
@@ -91,7 +91,7 @@
 
 static __inline__ unsigned u32_hash_fold(u32 key, struct tc_u32_sel *sel, u8 fshift)
 {
-	unsigned h = (key & sel->hmask)>>fshift;
+	unsigned h = ntohl(key & sel->hmask)>>fshift;
 
 	return h;
 }
@@ -615,7 +615,7 @@
 	n->handle = handle;
 {
 	u8 i = 0;
-	u32 mask = s->hmask;
+	u32 mask = ntohl(s->hmask);
 	if (mask) {
 		while (!(mask & 1)) {
 			i++;
diff --git a/net/sched/sch_teql.c b/net/sched/sch_teql.c
index 421281d..c0ed06d 100644
--- a/net/sched/sch_teql.c
+++ b/net/sched/sch_teql.c
@@ -252,6 +252,9 @@
 static inline int teql_resolve(struct sk_buff *skb,
 			       struct sk_buff *skb_res, struct net_device *dev)
 {
+	if (dev->qdisc == &noop_qdisc)
+		return -ENODEV;
+
 	if (dev->header_ops == NULL ||
 	    skb->dst == NULL ||
 	    skb->dst->neighbour == NULL)
diff --git a/net/sctp/socket.c b/net/sctp/socket.c
index bd6f42a..a7ecf31 100644
--- a/net/sctp/socket.c
+++ b/net/sctp/socket.c
@@ -6455,6 +6455,8 @@
 }
 
 
+DEFINE_PROTO_INUSE(sctp)
+
 /* This proto struct describes the ULP interface for SCTP.  */
 struct proto sctp_prot = {
 	.name        =	"SCTP",
@@ -6483,9 +6485,12 @@
 	.memory_pressure = &sctp_memory_pressure,
 	.enter_memory_pressure = sctp_enter_memory_pressure,
 	.memory_allocated = &sctp_memory_allocated,
+	REF_PROTO_INUSE(sctp)
 };
 
 #if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+DEFINE_PROTO_INUSE(sctpv6)
+
 struct proto sctpv6_prot = {
 	.name		= "SCTPv6",
 	.owner		= THIS_MODULE,
@@ -6513,5 +6518,6 @@
 	.memory_pressure = &sctp_memory_pressure,
 	.enter_memory_pressure = sctp_enter_memory_pressure,
 	.memory_allocated = &sctp_memory_allocated,
+	REF_PROTO_INUSE(sctpv6)
 };
 #endif /* defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE) */
diff --git a/security/selinux/ss/avtab.c b/security/selinux/ss/avtab.c
index 7551af1..9e70a16 100644
--- a/security/selinux/ss/avtab.c
+++ b/security/selinux/ss/avtab.c
@@ -325,7 +325,7 @@
 	AVTAB_MEMBER
 };
 
-int avtab_read_item(void *fp, u32 vers, struct avtab *a,
+int avtab_read_item(struct avtab *a, void *fp, struct policydb *pol,
 	            int (*insertf)(struct avtab *a, struct avtab_key *k,
 				   struct avtab_datum *d, void *p),
 		    void *p)
@@ -333,10 +333,11 @@
 	__le16 buf16[4];
 	u16 enabled;
 	__le32 buf32[7];
-	u32 items, items2, val;
+	u32 items, items2, val, vers = pol->policyvers;
 	struct avtab_key key;
 	struct avtab_datum datum;
 	int i, rc;
+	unsigned set;
 
 	memset(&key, 0, sizeof(struct avtab_key));
 	memset(&datum, 0, sizeof(struct avtab_datum));
@@ -420,12 +421,35 @@
 	key.target_class = le16_to_cpu(buf16[items++]);
 	key.specified = le16_to_cpu(buf16[items++]);
 
+	if (!policydb_type_isvalid(pol, key.source_type) ||
+	    !policydb_type_isvalid(pol, key.target_type) ||
+	    !policydb_class_isvalid(pol, key.target_class)) {
+		printk(KERN_WARNING "security: avtab: invalid type or class\n");
+		return -1;
+	}
+
+	set = 0;
+	for (i = 0; i < ARRAY_SIZE(spec_order); i++) {
+		if (key.specified & spec_order[i])
+			set++;
+	}
+	if (!set || set > 1) {
+		printk(KERN_WARNING
+			"security:  avtab:  more than one specifier\n");
+		return -1;
+	}
+
 	rc = next_entry(buf32, fp, sizeof(u32));
 	if (rc < 0) {
 		printk("security: avtab: truncated entry\n");
 		return -1;
 	}
 	datum.data = le32_to_cpu(*buf32);
+	if ((key.specified & AVTAB_TYPE) &&
+	    !policydb_type_isvalid(pol, datum.data)) {
+		printk(KERN_WARNING "security: avtab: invalid type\n");
+		return -1;
+	}
 	return insertf(a, &key, &datum, p);
 }
 
@@ -435,7 +459,7 @@
 	return avtab_insert(a, k, d);
 }
 
-int avtab_read(struct avtab *a, void *fp, u32 vers)
+int avtab_read(struct avtab *a, void *fp, struct policydb *pol)
 {
 	int rc;
 	__le32 buf[1];
@@ -459,7 +483,7 @@
 		goto bad;
 
 	for (i = 0; i < nel; i++) {
-		rc = avtab_read_item(fp,vers, a, avtab_insertf, NULL);
+		rc = avtab_read_item(a, fp, pol, avtab_insertf, NULL);
 		if (rc) {
 			if (rc == -ENOMEM)
 				printk(KERN_ERR "security: avtab: out of memory\n");
diff --git a/security/selinux/ss/avtab.h b/security/selinux/ss/avtab.h
index d8edf8c..8da6a84 100644
--- a/security/selinux/ss/avtab.h
+++ b/security/selinux/ss/avtab.h
@@ -64,12 +64,13 @@
 void avtab_destroy(struct avtab *h);
 void avtab_hash_eval(struct avtab *h, char *tag);
 
-int avtab_read_item(void *fp, uint32_t vers, struct avtab *a,
+struct policydb;
+int avtab_read_item(struct avtab *a, void *fp, struct policydb *pol,
 		    int (*insert)(struct avtab *a, struct avtab_key *k,
 				  struct avtab_datum *d, void *p),
 		    void *p);
 
-int avtab_read(struct avtab *a, void *fp, u32 vers);
+int avtab_read(struct avtab *a, void *fp, struct policydb *pol);
 
 struct avtab_node *avtab_insert_nonunique(struct avtab *h, struct avtab_key *key,
 					  struct avtab_datum *datum);
diff --git a/security/selinux/ss/conditional.c b/security/selinux/ss/conditional.c
index 45b93a8..50ad85d 100644
--- a/security/selinux/ss/conditional.c
+++ b/security/selinux/ss/conditional.c
@@ -362,7 +362,8 @@
 	data.head = NULL;
 	data.tail = NULL;
 	for (i = 0; i < len; i++) {
-		rc = avtab_read_item(fp, p->policyvers, &p->te_cond_avtab, cond_insertf, &data);
+		rc = avtab_read_item(&p->te_cond_avtab, fp, p, cond_insertf,
+				     &data);
 		if (rc)
 			return rc;
 
diff --git a/security/selinux/ss/ebitmap.c b/security/selinux/ss/ebitmap.c
index c1a6b22..920b5e3 100644
--- a/security/selinux/ss/ebitmap.c
+++ b/security/selinux/ss/ebitmap.c
@@ -129,8 +129,8 @@
 			cmap_sft = delta % NETLBL_CATMAP_MAPSIZE;
 			c_iter->bitmap[cmap_idx]
 				|= e_iter->maps[cmap_idx] << cmap_sft;
-			e_iter = e_iter->next;
 		}
+		e_iter = e_iter->next;
 	}
 
 	return 0;
diff --git a/security/selinux/ss/mls.c b/security/selinux/ss/mls.c
index 9a11dea..fb5d70a 100644
--- a/security/selinux/ss/mls.c
+++ b/security/selinux/ss/mls.c
@@ -157,49 +157,55 @@
 	return;
 }
 
+int mls_level_isvalid(struct policydb *p, struct mls_level *l)
+{
+	struct level_datum *levdatum;
+	struct ebitmap_node *node;
+	int i;
+
+	if (!l->sens || l->sens > p->p_levels.nprim)
+		return 0;
+	levdatum = hashtab_search(p->p_levels.table,
+				  p->p_sens_val_to_name[l->sens - 1]);
+	if (!levdatum)
+		return 0;
+
+	ebitmap_for_each_positive_bit(&l->cat, node, i) {
+		if (i > p->p_cats.nprim)
+			return 0;
+		if (!ebitmap_get_bit(&levdatum->level->cat, i)) {
+			/*
+			 * Category may not be associated with
+			 * sensitivity.
+			 */
+			return 0;
+		}
+	}
+
+	return 1;
+}
+
+int mls_range_isvalid(struct policydb *p, struct mls_range *r)
+{
+	return (mls_level_isvalid(p, &r->level[0]) &&
+		mls_level_isvalid(p, &r->level[1]) &&
+		mls_level_dom(&r->level[1], &r->level[0]));
+}
+
 /*
  * Return 1 if the MLS fields in the security context
  * structure `c' are valid.  Return 0 otherwise.
  */
 int mls_context_isvalid(struct policydb *p, struct context *c)
 {
-	struct level_datum *levdatum;
 	struct user_datum *usrdatum;
-	struct ebitmap_node *node;
-	int i, l;
 
 	if (!selinux_mls_enabled)
 		return 1;
 
-	/*
-	 * MLS range validity checks: high must dominate low, low level must
-	 * be valid (category set <-> sensitivity check), and high level must
-	 * be valid (category set <-> sensitivity check)
-	 */
-	if (!mls_level_dom(&c->range.level[1], &c->range.level[0]))
-		/* High does not dominate low. */
+	if (!mls_range_isvalid(p, &c->range))
 		return 0;
 
-	for (l = 0; l < 2; l++) {
-		if (!c->range.level[l].sens || c->range.level[l].sens > p->p_levels.nprim)
-			return 0;
-		levdatum = hashtab_search(p->p_levels.table,
-			p->p_sens_val_to_name[c->range.level[l].sens - 1]);
-		if (!levdatum)
-			return 0;
-
-		ebitmap_for_each_positive_bit(&c->range.level[l].cat, node, i) {
-			if (i > p->p_cats.nprim)
-				return 0;
-			if (!ebitmap_get_bit(&levdatum->level->cat, i))
-				/*
-				 * Category may not be associated with
-				 * sensitivity in low level.
-				 */
-				return 0;
-		}
-	}
-
 	if (c->role == OBJECT_R_VAL)
 		return 1;
 
diff --git a/security/selinux/ss/mls.h b/security/selinux/ss/mls.h
index 096d1b4..ab53663 100644
--- a/security/selinux/ss/mls.h
+++ b/security/selinux/ss/mls.h
@@ -27,6 +27,8 @@
 int mls_compute_context_len(struct context *context);
 void mls_sid_to_context(struct context *context, char **scontext);
 int mls_context_isvalid(struct policydb *p, struct context *c);
+int mls_range_isvalid(struct policydb *p, struct mls_range *r);
+int mls_level_isvalid(struct policydb *p, struct mls_level *l);
 
 int mls_context_to_sid(char oldc,
 	               char **scontext,
diff --git a/security/selinux/ss/policydb.c b/security/selinux/ss/policydb.c
index 539828b..b582aae 100644
--- a/security/selinux/ss/policydb.c
+++ b/security/selinux/ss/policydb.c
@@ -713,6 +713,27 @@
 	return rc;
 }
 
+int policydb_class_isvalid(struct policydb *p, unsigned int class)
+{
+	if (!class || class > p->p_classes.nprim)
+		return 0;
+	return 1;
+}
+
+int policydb_role_isvalid(struct policydb *p, unsigned int role)
+{
+	if (!role || role > p->p_roles.nprim)
+		return 0;
+	return 1;
+}
+
+int policydb_type_isvalid(struct policydb *p, unsigned int type)
+{
+	if (!type || type > p->p_types.nprim)
+		return 0;
+	return 1;
+}
+
 /*
  * Return 1 if the fields in the security context
  * structure `c' are valid.  Return 0 otherwise.
@@ -1260,6 +1281,7 @@
 		       "categories\n");
 		goto bad;
 	}
+
 	return 0;
 
 bad:
@@ -1563,7 +1585,7 @@
 		p->symtab[i].nprim = nprim;
 	}
 
-	rc = avtab_read(&p->te_avtab, fp, p->policyvers);
+	rc = avtab_read(&p->te_avtab, fp, p);
 	if (rc)
 		goto bad;
 
@@ -1595,6 +1617,12 @@
 		tr->role = le32_to_cpu(buf[0]);
 		tr->type = le32_to_cpu(buf[1]);
 		tr->new_role = le32_to_cpu(buf[2]);
+		if (!policydb_role_isvalid(p, tr->role) ||
+		    !policydb_type_isvalid(p, tr->type) ||
+		    !policydb_role_isvalid(p, tr->new_role)) {
+			rc = -EINVAL;
+			goto bad;
+		}
 		ltr = tr;
 	}
 
@@ -1619,6 +1647,11 @@
 			goto bad;
 		ra->role = le32_to_cpu(buf[0]);
 		ra->new_role = le32_to_cpu(buf[1]);
+		if (!policydb_role_isvalid(p, ra->role) ||
+		    !policydb_role_isvalid(p, ra->new_role)) {
+			rc = -EINVAL;
+			goto bad;
+		}
 		lra = ra;
 	}
 
@@ -1872,9 +1905,19 @@
 				rt->target_class = le32_to_cpu(buf[0]);
 			} else
 				rt->target_class = SECCLASS_PROCESS;
+			if (!policydb_type_isvalid(p, rt->source_type) ||
+			    !policydb_type_isvalid(p, rt->target_type) ||
+			    !policydb_class_isvalid(p, rt->target_class)) {
+				rc = -EINVAL;
+				goto bad;
+			}
 			rc = mls_read_range_helper(&rt->target_range, fp);
 			if (rc)
 				goto bad;
+			if (!mls_range_isvalid(p, &rt->target_range)) {
+				printk(KERN_WARNING "security:  rangetrans:  invalid range\n");
+				goto bad;
+			}
 			lrt = rt;
 		}
 	}
diff --git a/security/selinux/ss/policydb.h b/security/selinux/ss/policydb.h
index 844d310..ed6fc68 100644
--- a/security/selinux/ss/policydb.h
+++ b/security/selinux/ss/policydb.h
@@ -251,6 +251,9 @@
 extern void policydb_destroy(struct policydb *p);
 extern int policydb_load_isids(struct policydb *p, struct sidtab *s);
 extern int policydb_context_isvalid(struct policydb *p, struct context *c);
+extern int policydb_class_isvalid(struct policydb *p, unsigned int class);
+extern int policydb_type_isvalid(struct policydb *p, unsigned int type);
+extern int policydb_role_isvalid(struct policydb *p, unsigned int role);
 extern int policydb_read(struct policydb *p, void *fp);
 
 #define PERM_SYMTAB_SIZE 32
diff --git a/security/selinux/xfrm.c b/security/selinux/xfrm.c
index 36a191e..e076039 100644
--- a/security/selinux/xfrm.c
+++ b/security/selinux/xfrm.c
@@ -211,26 +211,27 @@
 	if (uctx->ctx_doi != XFRM_SC_ALG_SELINUX)
 		return -EINVAL;
 
-	if (uctx->ctx_len >= PAGE_SIZE)
+	str_len = uctx->ctx_len;
+	if (str_len >= PAGE_SIZE)
 		return -ENOMEM;
 
 	*ctxp = ctx = kmalloc(sizeof(*ctx) +
-			      uctx->ctx_len + 1,
+			      str_len + 1,
 			      GFP_KERNEL);
 
 	if (!ctx)
 		return -ENOMEM;
 
 	ctx->ctx_doi = uctx->ctx_doi;
-	ctx->ctx_len = uctx->ctx_len;
+	ctx->ctx_len = str_len;
 	ctx->ctx_alg = uctx->ctx_alg;
 
 	memcpy(ctx->ctx_str,
 	       uctx+1,
-	       ctx->ctx_len);
-	ctx->ctx_str[ctx->ctx_len] = 0;
+	       str_len);
+	ctx->ctx_str[str_len] = 0;
 	rc = security_context_to_sid(ctx->ctx_str,
-				     ctx->ctx_len,
+				     str_len,
 				     &ctx->ctx_sid);
 
 	if (rc)