Linux v2.6.14

"Better late than never"

.gitignore

@@ -0,0 +1,30 @@
+#
+# NOTE! Don't add files that are generated in specific
+# subdirectories here. Add them in the ".gitignore" file
+# in that subdirectory instead.
+#
+# Normal rules
+#
+.*
+*.o
+*.a
+*.s
+*.ko
+*.mod.c
+
+#
+# Top-level generic files
+#
+vmlinux*
+System.map
+Module.symvers
+
+#
+# Generated include files
+#
+include/asm
+include/config
+include/linux/autoconf.h
+include/linux/compile.h
+include/linux/version.h
+

CREDITS

@@ -2211,6 +2211,15 @@ D: OV511 driver
 S: (address available on request)
 S: USA
 
+N: Ian McDonald
+E: iam4@cs.waikato.ac.nz
+E: imcdnzl@gmail.com
+W: http://wand.net.nz/~iam4
+W: http://imcdnzl.blogspot.com
+D: DCCP, CCID3
+S: Hamilton
+S: New Zealand
+
 N: Patrick McHardy
 E: kaber@trash.net
 P: 1024D/12155E80 B128 7DE6 FF0A C2B2 48BE  AB4C C9D4 964E 1215 5E80
@@ -2246,19 +2255,12 @@ S: D-90453 Nuernberg
 S: Germany
 
 N: Arnaldo Carvalho de Melo
-E: acme@conectiva.com.br
-E: acme@kernel.org
-E: acme@gnu.org
-W: http://bazar2.conectiva.com.br/~acme
-W: http://advogato.org/person/acme
+E: acme@mandriva.com
+E: acme@ghostprotocols.net
+W: http://oops.ghostprotocols.net:81/blog/
 P: 1024D/9224DF01 D5DF E3BB E3C8 BCBB F8AD  841A B6AB 4681 9224 DF01
-D: wanrouter hacking
-D: misc Makefile, Config.in, drivers and network stacks fixes
-D: IPX & LLC network stacks maintainer
-D: Cyclom 2X synchronous card driver
-D: wl3501 PCMCIA wireless card driver
-D: i18n for minicom, net-tools, util-linux, fetchmail, etc
-S: Conectiva S.A.
+D: IPX, LLC, DCCP, cyc2x, wl3501_cs, net/ hacks
+S: Mandriva
 S: R. Tocantins, 89 - Cristo Rei
 S: 80050-430 - Curitiba - Paraná
 S: Brazil

Documentation/Changes

@@ -237,6 +237,12 @@ udev
 udev is a userspace application for populating /dev dynamically with
 only entries for devices actually present. udev replaces devfs.
 
+FUSE
+----
+
+Needs libfuse 2.4.0 or later.  Absolute minimum is 2.3.0 but mount
+options 'direct_io' and 'kernel_cache' won't work.
+
 Networking
 ==========
 
@@ -390,6 +396,10 @@ udev
 ----
 o <http://www.kernel.org/pub/linux/utils/kernel/hotplug/udev.html>
 
+FUSE
+----
+o <http://sourceforge.net/projects/fuse>
+
 Networking
 **********
 

Documentation/CodingStyle

@@ -410,7 +410,26 @@ Kernel messages do not have to be terminated with a period.
 Printing numbers in parentheses (%d) adds no value and should be avoided.
 
 
-		Chapter 13: References
+		Chapter 13: Allocating memory
+
+The kernel provides the following general purpose memory allocators:
+kmalloc(), kzalloc(), kcalloc(), and vmalloc().  Please refer to the API
+documentation for further information about them.
+
+The preferred form for passing a size of a struct is the following:
+
+	p = kmalloc(sizeof(*p), ...);
+
+The alternative form where struct name is spelled out hurts readability and
+introduces an opportunity for a bug when the pointer variable type is changed
+but the corresponding sizeof that is passed to a memory allocator is not.
+
+Casting the return value which is a void pointer is redundant. The conversion
+from void pointer to any other pointer type is guaranteed by the C programming
+language.
+
+
+		Chapter 14: References
 
 The C Programming Language, Second Edition
 by Brian W. Kernighan and Dennis M. Ritchie.

Documentation/DocBook/kernel-hacking.tmpl

@@ -1105,7 +1105,7 @@ static struct block_device_operations opt_fops = {
     </listitem>
     <listitem>
      <para>
-      Function names as strings (__func__).
+      Function names as strings (__FUNCTION__).
      </para>
     </listitem>
     <listitem>

Documentation/SubmittingPatches

@@ -301,8 +301,84 @@ now, but you can do this to mark internal company procedures or just
 point out some special detail about the sign-off. 
 
 
+12) The canonical patch format
 
-12) More references for submitting patches
+The canonical patch subject line is:
+
+    Subject: [PATCH 001/123] subsystem: summary phrase
+
+The canonical patch message body contains the following:
+
+  - A "from" line specifying the patch author.
+
+  - An empty line.
+
+  - The body of the explanation, which will be copied to the
+    permanent changelog to describe this patch.
+
+  - The "Signed-off-by:" lines, described above, which will
+    also go in the changelog.
+
+  - A marker line containing simply "---".
+
+  - Any additional comments not suitable for the changelog.
+
+  - The actual patch (diff output).
+
+The Subject line format makes it very easy to sort the emails
+alphabetically by subject line - pretty much any email reader will
+support that - since because the sequence number is zero-padded,
+the numerical and alphabetic sort is the same.
+
+The "subsystem" in the email's Subject should identify which
+area or subsystem of the kernel is being patched.
+
+The "summary phrase" in the email's Subject should concisely
+describe the patch which that email contains.  The "summary
+phrase" should not be a filename.  Do not use the same "summary
+phrase" for every patch in a whole patch series.
+
+Bear in mind that the "summary phrase" of your email becomes
+a globally-unique identifier for that patch.  It propagates
+all the way into the git changelog.  The "summary phrase" may
+later be used in developer discussions which refer to the patch.
+People will want to google for the "summary phrase" to read
+discussion regarding that patch.
+
+A couple of example Subjects:
+
+    Subject: [patch 2/5] ext2: improve scalability of bitmap searching
+    Subject: [PATCHv2 001/207] x86: fix eflags tracking
+
+The "from" line must be the very first line in the message body,
+and has the form:
+
+        From: Original Author <author@example.com>
+
+The "from" line specifies who will be credited as the author of the
+patch in the permanent changelog.  If the "from" line is missing,
+then the "From:" line from the email header will be used to determine
+the patch author in the changelog.
+
+The explanation body will be committed to the permanent source
+changelog, so should make sense to a competent reader who has long
+since forgotten the immediate details of the discussion that might
+have led to this patch.
+
+The "---" marker line serves the essential purpose of marking for patch
+handling tools where the changelog message ends.
+
+One good use for the additional comments after the "---" marker is for
+a diffstat, to show what files have changed, and the number of inserted
+and deleted lines per file.  A diffstat is especially useful on bigger
+patches.  Other comments relevant only to the moment or the maintainer,
+not suitable for the permanent changelog, should also go here.
+
+See more details on the proper patch format in the following
+references.
+
+
+13) More references for submitting patches
 
 Andrew Morton, "The perfect patch" (tpp).
   <http://www.zip.com.au/~akpm/linux/patches/stuff/tpp.txt>
@@ -310,6 +386,14 @@ Andrew Morton, "The perfect patch" (tpp).
 Jeff Garzik, "Linux kernel patch submission format."
   <http://linux.yyz.us/patch-format.html>
 
+Greg KH, "How to piss off a kernel subsystem maintainer"
+  <http://www.kroah.com/log/2005/03/31/>
+
+Kernel Documentation/CodingStyle
+  <http://sosdg.org/~coywolf/lxr/source/Documentation/CodingStyle>
+
+Linus Torvald's mail on the canonical patch format:
+  <http://lkml.org/lkml/2005/4/7/183>
 
 
 -----------------------------------

Documentation/cciss.txt

@@ -17,7 +17,9 @@ This driver is known to work with the following cards:
 	* SA P600
 	* SA P800
 	* SA E400
-	* SA E300
+	* SA P400i
+	* SA E200
+	* SA E200i
 
 If nodes are not already created in the /dev/cciss directory, run as root:
 

Documentation/connector/connector.txt

@@ -131,3 +131,47 @@ Netlink itself is not reliable protocol, that means that messages can
 be lost due to memory pressure or process' receiving queue overflowed,
 so caller is warned must be prepared. That is why struct cn_msg [main
 connector's message header] contains u32 seq and u32 ack fields.
+
+/*****************************************/
+Userspace usage.
+/*****************************************/
+2.6.14 has a new netlink socket implementation, which by default does not
+allow to send data to netlink groups other than 1.
+So, if to use netlink socket (for example using connector) 
+with different group number userspace application must subscribe to 
+that group. It can be achieved by following pseudocode:
+
+s = socket(PF_NETLINK, SOCK_DGRAM, NETLINK_CONNECTOR);
+
+l_local.nl_family = AF_NETLINK;
+l_local.nl_groups = 12345;
+l_local.nl_pid = 0;
+
+if (bind(s, (struct sockaddr *)&l_local, sizeof(struct sockaddr_nl)) == -1) {
+	perror("bind");
+	close(s);
+	return -1;
+}
+
+{
+	int on = l_local.nl_groups;
+	setsockopt(s, 270, 1, &on, sizeof(on));
+}
+
+Where 270 above is SOL_NETLINK, and 1 is a NETLINK_ADD_MEMBERSHIP socket
+option. To drop multicast subscription one should call above socket option
+with NETLINK_DROP_MEMBERSHIP parameter which is defined as 0.
+
+2.6.14 netlink code only allows to select a group which is less or equal to
+the maximum group number, which is used at netlink_kernel_create() time.
+In case of connector it is CN_NETLINK_USERS + 0xf, so if you want to use
+group number 12345, you must increment CN_NETLINK_USERS to that number.
+Additional 0xf numbers are allocated to be used by non-in-kernel users.
+
+Due to this limitation, group 0xffffffff does not work now, so one can
+not use add/remove connector's group notifications, but as far as I know, 
+only cn_test.c test module used it.
+
+Some work in netlink area is still being done, so things can be changed in
+2.6.15 timeframe, if it will happen, documentation will be updated for that
+kernel.

Documentation/dell_rbu.txt

@@ -13,6 +13,8 @@ the BIOS on Dell servers (starting from servers sold since 1999), desktops
 and notebooks (starting from those sold in 2005).
 Please go to  http://support.dell.com register and you can find info on
 OpenManage and Dell Update packages (DUP).
+Libsmbios can also be used to update BIOS on Dell systems go to
+http://linux.dell.com/libsmbios/ for details.
 
 Dell_RBU driver supports BIOS update using the monilothic image and packetized
 image methods. In case of moniolithic the driver allocates a contiguous chunk
@@ -22,8 +24,8 @@ would place each packet in contiguous physical memory. The driver also
 maintains a link list of packets for reading them back.
 If the dell_rbu driver is unloaded all the allocated memory is freed.
 
-The rbu driver needs to have an application which will inform the BIOS to
-enable the update in the next system reboot.
+The rbu driver needs to have an application (as mentioned above)which will
+inform the BIOS to enable the update in the next system reboot.
 
 The user should not unload the rbu driver after downloading the BIOS image
 or updating.
@@ -33,6 +35,7 @@ The driver load creates the following directories under the /sys file system.
 /sys/class/firmware/dell_rbu/data
 /sys/devices/platform/dell_rbu/image_type
 /sys/devices/platform/dell_rbu/data
+/sys/devices/platform/dell_rbu/packet_size
 
 The driver supports two types of update mechanism; monolithic and packetized.
 These update mechanism depends upon the BIOS currently running on the system.
@@ -42,10 +45,30 @@ In case of packet mechanism the single memory can be broken in smaller chuks
 of contiguous memory and the BIOS image is scattered in these packets.
 
 By default the driver uses monolithic memory for the update type. This can be
-changed to contiguous during the driver load time by specifying the load
+changed to packets during the driver load time by specifying the load
 parameter image_type=packet.  This can also be changed later as below
 echo packet > /sys/devices/platform/dell_rbu/image_type
 
+In packet update mode the packet size has to be given before any packets can
+be downloaded. It is done as below
+echo XXXX > /sys/devices/platform/dell_rbu/packet_size
+In the packet update mechanism, the user neesd to create a new file having
+packets of data arranged back to back. It can be done as follows
+The user creates packets header, gets the chunk of the BIOS image and
+placs it next to the packetheader; now, the packetheader + BIOS image chunk
+added to geather should match the specified packet_size. This makes one
+packet, the user needs to create more such packets out of the entire BIOS
+image file and then arrange all these packets back to back in to one single
+file.
+This file is then copied to /sys/class/firmware/dell_rbu/data.
+Once this file gets to the driver, the driver extracts packet_size data from
+the file and spreads it accross the physical memory in contiguous packet_sized
+space.
+This method makes sure that all the packets get to the driver in a single operation.
+
+In monolithic update the user simply get the BIOS image (.hdr file) and copies
+to the data file as is without any change to the BIOS image itself.
+
 Do the steps below to download the BIOS image.
 1) echo 1 > /sys/class/firmware/dell_rbu/loading
 2) cp bios_image.hdr /sys/class/firmware/dell_rbu/data
@@ -53,20 +76,23 @@ Do the steps below to download the BIOS image.
 
 The /sys/class/firmware/dell_rbu/ entries will remain till the following is
 done.
-echo -1 > /sys/class/firmware/dell_rbu/loading
+echo -1 > /sys/class/firmware/dell_rbu/loading.
+Until this step is completed the driver cannot be unloaded.
+Also echoing either mono ,packet or init in to image_type will free up the
+memory allocated by the driver.
 
-Until this step is completed the drivr cannot be unloaded.
+If an user by accident executes steps 1 and 3 above without executing step 2;
+it will make the /sys/class/firmware/dell_rbu/ entries to disappear.
+The entries can be recreated by doing the following
+echo init > /sys/devices/platform/dell_rbu/image_type
+NOTE: echoing init in image_type does not change it original value.
 
 Also the driver provides /sys/devices/platform/dell_rbu/data readonly file to
-read back the image downloaded. This is useful in case of packet update
-mechanism where the above steps 1,2,3 will repeated for every packet.
-By reading the /sys/devices/platform/dell_rbu/data file all packet data
-downloaded can be verified in a single file.
-The packets are arranged in this file one after the other in a FIFO order.
+read back the image downloaded.
 
 NOTE:
-This driver requires a patch for firmware_class.c which has the addition
-of request_firmware_nowait_nohotplug function to wortk
+This driver requires a patch for firmware_class.c which has the modified
+request_firmware_nowait function.
 Also after updating the BIOS image an user mdoe application neeeds to execute
 code which message the BIOS update request to the BIOS. So on the next reboot
 the BIOS knows about the new image downloaded and it updates it self.

Documentation/device-mapper/snapshot.txt

@@ -0,0 +1,73 @@
+Device-mapper snapshot support
+==============================
+
+Device-mapper allows you, without massive data copying:
+
+*) To create snapshots of any block device i.e. mountable, saved states of
+the block device which are also writable without interfering with the
+original content;
+*) To create device "forks", i.e. multiple different versions of the
+same data stream.
+
+
+In both cases, dm copies only the chunks of data that get changed and
+uses a separate copy-on-write (COW) block device for storage.
+
+
+There are two dm targets available: snapshot and snapshot-origin.
+
+*) snapshot-origin <origin>
+
+which will normally have one or more snapshots based on it.
+You must create the snapshot-origin device before you can create snapshots.
+Reads will be mapped directly to the backing device. For each write, the
+original data will be saved in the <COW device> of each snapshot to keep
+its visible content unchanged, at least until the <COW device> fills up.
+
+
+*) snapshot <origin> <COW device> <persistent?> <chunksize>
+
+A snapshot is created of the <origin> block device. Changed chunks of
+<chunksize> sectors will be stored on the <COW device>.  Writes will
+only go to the <COW device>.  Reads will come from the <COW device> or
+from <origin> for unchanged data.  <COW device> will often be
+smaller than the origin and if it fills up the snapshot will become
+useless and be disabled, returning errors.  So it is important to monitor
+the amount of free space and expand the <COW device> before it fills up.
+
+<persistent?> is P (Persistent) or N (Not persistent - will not survive
+after reboot).
+
+
+How this is used by LVM2
+========================
+When you create the first LVM2 snapshot of a volume, four dm devices are used:
+
+1) a device containing the original mapping table of the source volume;
+2) a device used as the <COW device>;
+3) a "snapshot" device, combining #1 and #2, which is the visible snapshot
+   volume;
+4) the "original" volume (which uses the device number used by the original
+   source volume), whose table is replaced by a "snapshot-origin" mapping
+   from device #1.
+
+A fixed naming scheme is used, so with the following commands:
+
+lvcreate -L 1G -n base volumeGroup
+lvcreate -L 100M --snapshot -n snap volumeGroup/base
+
+we'll have this situation (with volumes in above order):
+
+# dmsetup table|grep volumeGroup
+
+volumeGroup-base-real: 0 2097152 linear 8:19 384
+volumeGroup-snap-cow: 0 204800 linear 8:19 2097536
+volumeGroup-snap: 0 2097152 snapshot 254:11 254:12 P 16
+volumeGroup-base: 0 2097152 snapshot-origin 254:11
+
+# ls -lL /dev/mapper/volumeGroup-*
+brw-------  1 root root 254, 11 29 ago 18:15 /dev/mapper/volumeGroup-base-real
+brw-------  1 root root 254, 12 29 ago 18:15 /dev/mapper/volumeGroup-snap-cow
+brw-------  1 root root 254, 13 29 ago 18:15 /dev/mapper/volumeGroup-snap
+brw-------  1 root root 254, 10 29 ago 18:14 /dev/mapper/volumeGroup-base
+

Documentation/dontdiff

@@ -55,6 +55,7 @@ aic7*seq.h*
 aicasm
 aicdb.h*
 asm
+asm-offsets.*
 asm_offsets.*
 autoconf.h*
 bbootsect

Documentation/feature-removal-schedule.txt

@@ -17,15 +17,6 @@ Who:	Greg Kroah-Hartman <greg@kroah.com>
 
 ---------------------------
 
-What:	io_remap_page_range() (macro or function)
-When:	September 2005
-Why:	Replaced by io_remap_pfn_range() which allows more memory space
-	addressabilty (by using a pfn) and supports sparc & sparc64
-	iospace as part of the pfn.
-Who:	Randy Dunlap <rddunlap@osdl.org>
-
----------------------------
-
 What:	RAW driver (CONFIG_RAW_DRIVER)
 When:	December 2005
 Why:	declared obsolete since kernel 2.6.3

Documentation/filesystems/relayfs.txt

@@ -15,7 +15,7 @@ retrieve the data as it becomes available.
 
 The format of the data logged into the channel buffers is completely
 up to the relayfs client; relayfs does however provide hooks which
-allow clients to impose some stucture on the buffer data.  Nor does
+allow clients to impose some structure on the buffer data.  Nor does
 relayfs implement any form of data filtering - this also is left to
 the client.  The purpose is to keep relayfs as simple as possible.
 

Documentation/ia64/mca.txt

@@ -0,0 +1,194 @@
+An ad-hoc collection of notes on IA64 MCA and INIT processing.  Feel
+free to update it with notes about any area that is not clear.
+
+---
+
+MCA/INIT are completely asynchronous.  They can occur at any time, when
+the OS is in any state.  Including when one of the cpus is already
+holding a spinlock.  Trying to get any lock from MCA/INIT state is
+asking for deadlock.  Also the state of structures that are protected
+by locks is indeterminate, including linked lists.
+
+---
+
+The complicated ia64 MCA process.  All of this is mandated by Intel's
+specification for ia64 SAL, error recovery and and unwind, it is not as
+if we have a choice here.
+
+* MCA occurs on one cpu, usually due to a double bit memory error.
+  This is the monarch cpu.
+
+* SAL sends an MCA rendezvous interrupt (which is a normal interrupt)
+  to all the other cpus, the slaves.
+
+* Slave cpus that receive the MCA interrupt call down into SAL, they
+  end up spinning disabled while the MCA is being serviced.
+
+* If any slave cpu was already spinning disabled when the MCA occurred
+  then it cannot service the MCA interrupt.  SAL waits ~20 seconds then
+  sends an unmaskable INIT event to the slave cpus that have not
+  already rendezvoused.
+
+* Because MCA/INIT can be delivered at any time, including when the cpu
+  is down in PAL in physical mode, the registers at the time of the
+  event are _completely_ undefined.  In particular the MCA/INIT
+  handlers cannot rely on the thread pointer, PAL physical mode can
+  (and does) modify TP.  It is allowed to do that as long as it resets
+  TP on return.  However MCA/INIT events expose us to these PAL
+  internal TP changes.  Hence curr_task().
+
+* If an MCA/INIT event occurs while the kernel was running (not user
+  space) and the kernel has called PAL then the MCA/INIT handler cannot
+  assume that the kernel stack is in a fit state to be used.  Mainly
+  because PAL may or may not maintain the stack pointer internally.
+  Because the MCA/INIT handlers cannot trust the kernel stack, they
+  have to use their own, per-cpu stacks.  The MCA/INIT stacks are
+  preformatted with just enough task state to let the relevant handlers
+  do their job.
+
+* Unlike most other architectures, the ia64 struct task is embedded in
+  the kernel stack[1].  So switching to a new kernel stack means that
+  we switch to a new task as well.  Because various bits of the kernel
+  assume that current points into the struct task, switching to a new
+  stack also means a new value for current.
+
+* Once all slaves have rendezvoused and are spinning disabled, the
+  monarch is entered.  The monarch now tries to diagnose the problem
+  and decide if it can recover or not.
+
+* Part of the monarch's job is to look at the state of all the other
+  tasks.  The only way to do that on ia64 is to call the unwinder,
+  as mandated by Intel.
+
+* The starting point for the unwind depends on whether a task is
+  running or not.  That is, whether it is on a cpu or is blocked.  The
+  monarch has to determine whether or not a task is on a cpu before it
+  knows how to start unwinding it.  The tasks that received an MCA or
+  INIT event are no longer running, they have been converted to blocked
+  tasks.  But (and its a big but), the cpus that received the MCA
+  rendezvous interrupt are still running on their normal kernel stacks!
+
+* To distinguish between these two cases, the monarch must know which
+  tasks are on a cpu and which are not.  Hence each slave cpu that
+  switches to an MCA/INIT stack, registers its new stack using
+  set_curr_task(), so the monarch can tell that the _original_ task is
+  no longer running on that cpu.  That gives us a decent chance of
+  getting a valid backtrace of the _original_ task.
+
+* MCA/INIT can be nested, to a depth of 2 on any cpu.  In the case of a
+  nested error, we want diagnostics on the MCA/INIT handler that
+  failed, not on the task that was originally running.  Again this
+  requires set_curr_task() so the MCA/INIT handlers can register their
+  own stack as running on that cpu.  Then a recursive error gets a
+  trace of the failing handler's "task".
+
+[1] My (Keith Owens) original design called for ia64 to separate its
+    struct task and the kernel stacks.  Then the MCA/INIT data would be
+    chained stacks like i386 interrupt stacks.  But that required
+    radical surgery on the rest of ia64, plus extra hard wired TLB
+    entries with its associated performance degradation.  David
+    Mosberger vetoed that approach.  Which meant that separate kernel
+    stacks meant separate "tasks" for the MCA/INIT handlers.
+
+---
+
+INIT is less complicated than MCA.  Pressing the nmi button or using
+the equivalent command on the management console sends INIT to all
+cpus.  SAL picks one one of the cpus as the monarch and the rest are
+slaves.  All the OS INIT handlers are entered at approximately the same
+time.  The OS monarch prints the state of all tasks and returns, after
+which the slaves return and the system resumes.
+
+At least that is what is supposed to happen.  Alas there are broken
+versions of SAL out there.  Some drive all the cpus as monarchs.  Some
+drive them all as slaves.  Some drive one cpu as monarch, wait for that
+cpu to return from the OS then drive the rest as slaves.  Some versions
+of SAL cannot even cope with returning from the OS, they spin inside
+SAL on resume.  The OS INIT code has workarounds for some of these
+broken SAL symptoms, but some simply cannot be fixed from the OS side.
+
+---
+
+The scheduler hooks used by ia64 (curr_task, set_curr_task) are layer
+violations.  Unfortunately MCA/INIT start off as massive layer
+violations (can occur at _any_ time) and they build from there.
+
+At least ia64 makes an attempt at recovering from hardware errors, but
+it is a difficult problem because of the asynchronous nature of these
+errors.  When processing an unmaskable interrupt we sometimes need
+special code to cope with our inability to take any locks.
+
+---
+
+How is ia64 MCA/INIT different from x86 NMI?
+
+* x86 NMI typically gets delivered to one cpu.  MCA/INIT gets sent to
+  all cpus.
+
+* x86 NMI cannot be nested.  MCA/INIT can be nested, to a depth of 2
+  per cpu.
+
+* x86 has a separate struct task which points to one of multiple kernel
+  stacks.  ia64 has the struct task embedded in the single kernel
+  stack, so switching stack means switching task.
+
+* x86 does not call the BIOS so the NMI handler does not have to worry
+  about any registers having changed.  MCA/INIT can occur while the cpu
+  is in PAL in physical mode, with undefined registers and an undefined
+  kernel stack.
+
+* i386 backtrace is not very sensitive to whether a process is running
+  or not.  ia64 unwind is very, very sensitive to whether a process is
+  running or not.
+
+---
+
+What happens when MCA/INIT is delivered what a cpu is running user
+space code?
+
+The user mode registers are stored in the RSE area of the MCA/INIT on
+entry to the OS and are restored from there on return to SAL, so user
+mode registers are preserved across a recoverable MCA/INIT.  Since the
+OS has no idea what unwind data is available for the user space stack,
+MCA/INIT never tries to backtrace user space.  Which means that the OS
+does not bother making the user space process look like a blocked task,
+i.e. the OS does not copy pt_regs and switch_stack to the user space
+stack.  Also the OS has no idea how big the user space RSE and memory
+stacks are, which makes it too risky to copy the saved state to a user
+mode stack.
+
+---
+
+How do we get a backtrace on the tasks that were running when MCA/INIT
+was delivered?
+
+mca.c:::ia64_mca_modify_original_stack().  That identifies and
+verifies the original kernel stack, copies the dirty registers from
+the MCA/INIT stack's RSE to the original stack's RSE, copies the
+skeleton struct pt_regs and switch_stack to the original stack, fills
+in the skeleton structures from the PAL minstate area and updates the
+original stack's thread.ksp.  That makes the original stack look
+exactly like any other blocked task, i.e. it now appears to be
+sleeping.  To get a backtrace, just start with thread.ksp for the
+original task and unwind like any other sleeping task.
+
+---
+
+How do we identify the tasks that were running when MCA/INIT was
+delivered?
+
+If the previous task has been verified and converted to a blocked
+state, then sos->prev_task on the MCA/INIT stack is updated to point to
+the previous task.  You can look at that field in dumps or debuggers.
+To help distinguish between the handler and the original tasks,
+handlers have _TIF_MCA_INIT set in thread_info.flags.
+
+The sos data is always in the MCA/INIT handler stack, at offset
+MCA_SOS_OFFSET.  You can get that value from mca_asm.h or calculate it
+as KERNEL_STACK_SIZE - sizeof(struct pt_regs) - sizeof(struct
+ia64_sal_os_state), with 16 byte alignment for all structures.
+
+Also the comm field of the MCA/INIT task is modified to include the pid
+of the original task, for humans to use.  For example, a comm field of
+'MCA 12159' means that pid 12159 was running when the MCA was
+delivered.

Documentation/kdump/kdump.txt

@@ -66,11 +66,11 @@ SETUP
    c) Enable "/proc/vmcore support" (Optional, in Pseudo filesystems).
 	CONFIG_PROC_VMCORE=y
    d) Disable SMP support and build a UP kernel (Until it is fixed).
-   	CONFIG_SMP=n
+	CONFIG_SMP=n
    e) Enable "Local APIC support on uniprocessors".
-   	CONFIG_X86_UP_APIC=y
+	CONFIG_X86_UP_APIC=y
    f) Enable "IO-APIC support on uniprocessors"
-   	CONFIG_X86_UP_IOAPIC=y
+	CONFIG_X86_UP_IOAPIC=y
 
   Note:   i) Options a) and b) depend upon "Configure standard kernel features
 	     (for small systems)" (under General setup).
@@ -95,6 +95,11 @@ SETUP
 	    hence have memory less than 4GB.
        iii) Specify "irqpoll" as command line parameter. This reduces driver
             initialization failures in second kernel due to shared interrupts.
+        iv) <root-dev> needs to be specified in a format corresponding to
+            the root device name in the output of mount command.
+         v) If you have built the drivers required to mount root file
+            system as modules in <second-kernel>, then, specify
+            --initrd=<initrd-for-second-kernel>.
 
 5) System reboots into the second kernel when a panic occurs. A module can be
    written to force the panic or "ALT-SysRq-c" can be used initiate a crash

Documentation/kernel-parameters.txt

@@ -17,7 +17,7 @@ are specified on the kernel command line with the module name plus
 
 	usbcore.blinkenlights=1
 
-The text in square brackets at the beginning of the description state the
+The text in square brackets at the beginning of the description states the
 restrictions on the kernel for the said kernel parameter to be valid. The
 restrictions referred to are that the relevant option is valid if:
 
@@ -27,8 +27,8 @@ restrictions referred to are that the relevant option is valid if:
 	APM	Advanced Power Management support is enabled.
 	AX25	Appropriate AX.25 support is enabled.
 	CD	Appropriate CD support is enabled.
-	DEVFS	devfs support is enabled. 
-	DRM	Direct Rendering Management support is enabled. 
+	DEVFS	devfs support is enabled.
+	DRM	Direct Rendering Management support is enabled.
 	EDD	BIOS Enhanced Disk Drive Services (EDD) is enabled
 	EFI	EFI Partitioning (GPT) is enabled
 	EIDE	EIDE/ATAPI support is enabled.
@@ -71,7 +71,7 @@ restrictions referred to are that the relevant option is valid if:
 	SERIAL	Serial support is enabled.
 	SMP	The kernel is an SMP kernel.
 	SPARC	Sparc architecture is enabled.
-	SWSUSP	Software suspension is enabled.
+	SWSUSP	Software suspend is enabled.
 	TS	Appropriate touchscreen support is enabled.
 	USB	USB support is enabled.
 	USBHID	USB Human Interface Device support is enabled.
@@ -105,13 +105,13 @@ running once the system is up.
 			See header of drivers/scsi/53c7xx.c.
 			See also Documentation/scsi/ncr53c7xx.txt.
 
-	acpi=		[HW,ACPI] Advanced Configuration and Power Interface 
-			Format: { force | off | ht | strict }
+	acpi=		[HW,ACPI] Advanced Configuration and Power Interface
+			Format: { force | off | ht | strict | noirq }
 			force -- enable ACPI if default was off
 			off -- disable ACPI if default was on
 			noirq -- do not use ACPI for IRQ routing
 			ht -- run only enough ACPI to enable Hyper Threading
-			strict --  Be less tolerant of platforms that are not
+			strict -- Be less tolerant of platforms that are not
 				strictly ACPI specification compliant.
 
 			See also Documentation/pm.txt, pci=noacpi
@@ -119,20 +119,23 @@ running once the system is up.
 	acpi_sleep=	[HW,ACPI] Sleep options
 			Format: { s3_bios, s3_mode }
 			See Documentation/power/video.txt
- 
+
 	acpi_sci=	[HW,ACPI] ACPI System Control Interrupt trigger mode
-			Format: { level | edge |  high | low }
+			Format: { level | edge | high | low }
 
-	acpi_irq_balance	[HW,ACPI] ACPI will balance active IRQs
-				default in APIC mode
+	acpi_irq_balance [HW,ACPI]
+			ACPI will balance active IRQs
+			default in APIC mode
 
-	acpi_irq_nobalance	[HW,ACPI] ACPI will not move active IRQs (default)
-				default in PIC mode
+	acpi_irq_nobalance [HW,ACPI]
+			ACPI will not move active IRQs (default)
+			default in PIC mode
 
-	acpi_irq_pci=	[HW,ACPI] If irq_balance, Clear listed IRQs for use by PCI
+	acpi_irq_pci=	[HW,ACPI] If irq_balance, clear listed IRQs for
+			use by PCI
 			Format: <irq>,<irq>...
 
-	acpi_irq_isa=	[HW,ACPI] If irq_balance, Mark listed IRQs used by ISA
+	acpi_irq_isa=	[HW,ACPI] If irq_balance, mark listed IRQs used by ISA
 			Format: <irq>,<irq>...
 
 	acpi_osi=	[HW,ACPI] empty param disables _OSI
@@ -145,14 +148,14 @@ running once the system is up.
 
 	acpi_dbg_layer=	[HW,ACPI]
 			Format: <int>
-			Each bit of the <int> indicates an acpi debug layer,
+			Each bit of the <int> indicates an ACPI debug layer,
 			1: enable, 0: disable. It is useful for boot time
 			debugging. After system has booted up, it can be set
 			via /proc/acpi/debug_layer.
 
 	acpi_dbg_level=	[HW,ACPI]
 			Format: <int>
-			Each bit of the <int> indicates an acpi debug level,
+			Each bit of the <int> indicates an ACPI debug level,
 			1: enable, 0: disable. It is useful for boot time
 			debugging. After system has booted up, it can be set
 			via /proc/acpi/debug_level.
@@ -161,12 +164,13 @@ running once the system is up.
 
 	acpi_generic_hotkey [HW,ACPI]
 			Allow consolidated generic hotkey driver to
-			over-ride platform specific driver.
+			override platform specific driver.
 			See also Documentation/acpi-hotkey.txt.
 
 	enable_timer_pin_1 [i386,x86-64]
 			Enable PIN 1 of APIC timer
-			Can be useful to work around chipset bugs (in particular on some ATI chipsets)
+			Can be useful to work around chipset bugs
+			(in particular on some ATI chipsets).
 			The kernel tries to set a reasonable default.
 
 	disable_timer_pin_1 [i386,x86-64]
@@ -182,7 +186,7 @@ running once the system is up.
 
 	adlib=		[HW,OSS]
 			Format: <io>
- 
+
 	advansys=	[HW,SCSI]
 			See header of drivers/scsi/advansys.c.
 
@@ -192,7 +196,7 @@ running once the system is up.
 	aedsp16=	[HW,OSS] Audio Excel DSP 16
 			Format: <io>,<irq>,<dma>,<mss_io>,<mpu_io>,<mpu_irq>
 			See also header of sound/oss/aedsp16.c.
- 
+
 	aha152x=	[HW,SCSI]
 			See Documentation/scsi/aha152x.txt.
 
@@ -205,10 +209,6 @@ running once the system is up.
 	aic79xx=	[HW,SCSI]
 			See Documentation/scsi/aic79xx.txt.
 
-	AM53C974=	[HW,SCSI]
-			Format: <host-scsi-id>,<target-scsi-id>,<max-rate>,<max-offset>
-			See also header of drivers/scsi/AM53C974.c.
-
 	amijoy.map=	[HW,JOY] Amiga joystick support
 			Map of devices attached to JOY0DAT and JOY1DAT
 			Format: <a>,<b>
@@ -219,23 +219,24 @@ running once the system is up.
 			connected to one of 16 gameports
 			Format: <type1>,<type2>,..<type16>
 
-	apc=		[HW,SPARC] Power management functions (SPARCstation-4/5 + deriv.)
+	apc=		[HW,SPARC]
+			Power management functions (SPARCstation-4/5 + deriv.)
 			Format: noidle
 			Disable APC CPU standby support. SPARCstation-Fox does
 			not play well with APC CPU idle - disable it if you have
 			APC and your system crashes randomly.
 
-	apic=		[APIC,i386] Change the output verbosity  whilst booting
+	apic=		[APIC,i386] Change the output verbosity whilst booting
 			Format: { quiet (default) | verbose | debug }
 			Change the amount of debugging information output
 			when initialising the APIC and IO-APIC components.
- 
+
 	apm=		[APM] Advanced Power Management
 			See header of arch/i386/kernel/apm.c.
 
 	applicom=	[HW]
 			Format: <mem>,<irq>
- 
+
 	arcrimi=	[HW,NET] ARCnet - "RIM I" (entirely mem-mapped) cards
 			Format: <io>,<irq>,<nodeID>
 
@@ -250,38 +251,40 @@ running once the system is up.
 
 	atkbd.reset=	[HW] Reset keyboard during initialization
 
-	atkbd.set=	[HW] Select keyboard code set 
-			Format: <int> (2 = AT (default) 3 = PS/2)
+	atkbd.set=	[HW] Select keyboard code set
+			Format: <int> (2 = AT (default), 3 = PS/2)
 
 	atkbd.scroll=	[HW] Enable scroll wheel on MS Office and similar
 			keyboards
 
 	atkbd.softraw=	[HW] Choose between synthetic and real raw mode
 			Format: <bool> (0 = real, 1 = synthetic (default))
-	
-	atkbd.softrepeat=
-			[HW] Use software keyboard repeat
+
+	atkbd.softrepeat= [HW]
+			Use software keyboard repeat
 
 	autotest	[IA64]
 
 	awe=		[HW,OSS] AWE32/SB32/AWE64 wave table synth
 			Format: <io>,<memsize>,<isapnp>
- 
+
 	aztcd=		[HW,CD] Aztech CD268 CDROM driver
 			Format: <io>,0x79 (?)
 
 	baycom_epp=	[HW,AX25]
 			Format: <io>,<mode>
- 
+
 	baycom_par=	[HW,AX25] BayCom Parallel Port AX.25 Modem
 			Format: <io>,<mode>
 			See header of drivers/net/hamradio/baycom_par.c.
 
-	baycom_ser_fdx=	[HW,AX25] BayCom Serial Port AX.25 Modem (Full Duplex Mode)
+	baycom_ser_fdx=	[HW,AX25]
+			BayCom Serial Port AX.25 Modem (Full Duplex Mode)
 			Format: <io>,<irq>,<mode>[,<baud>]
 			See header of drivers/net/hamradio/baycom_ser_fdx.c.
 
-	baycom_ser_hdx=	[HW,AX25] BayCom Serial Port AX.25 Modem (Half Duplex Mode)
+	baycom_ser_hdx=	[HW,AX25]
+			BayCom Serial Port AX.25 Modem (Half Duplex Mode)
 			Format: <io>,<irq>,<mode>
 			See header of drivers/net/hamradio/baycom_ser_hdx.c.
 
@@ -292,7 +295,8 @@ running once the system is up.
 	blkmtd_count=
 
 	bttv.card=	[HW,V4L] bttv (bt848 + bt878 based grabber cards)
-	bttv.radio=	Most important insmod options are available as kernel args too.
+	bttv.radio=	Most important insmod options are available as
+			kernel args too.
 	bttv.pll=	See Documentation/video4linux/bttv/Insmod-options
 	bttv.tuner=	and Documentation/video4linux/bttv/CARDLIST
 
@@ -318,15 +322,17 @@ running once the system is up.
 	checkreqprot	[SELINUX] Set initial checkreqprot flag value.
 			Format: { "0" | "1" }
 			See security/selinux/Kconfig help text.
-			0 -- check protection applied by kernel (includes any implied execute protection).
+			0 -- check protection applied by kernel (includes
+				any implied execute protection).
 			1 -- check protection requested by application.
 			Default value is set via a kernel config option.
-			Value can be changed at runtime via /selinux/checkreqprot.
- 
- 	clock=		[BUGS=IA-32, HW] gettimeofday timesource override. 
+			Value can be changed at runtime via
+				/selinux/checkreqprot.
+
+ 	clock=		[BUGS=IA-32,HW] gettimeofday timesource override.
 			Forces specified timesource (if avaliable) to be used
-			when calculating gettimeofday(). If specicified timesource
-			is not avalible, it defaults to PIT. 
+			when calculating gettimeofday(). If specicified
+			timesource is not avalible, it defaults to PIT.
 			Format: { pit | tsc | cyclone | pmtmr }
 
 	hpet=		[IA-32,HPET] option to disable HPET and use PIT.
@@ -336,17 +342,19 @@ running once the system is up.
 			Format: { auto | [<io>,][<irq>] }
 
 	com20020=	[HW,NET] ARCnet - COM20020 chipset
-			Format: <io>[,<irq>[,<nodeID>[,<backplane>[,<ckp>[,<timeout>]]]]]
+			Format:
+			<io>[,<irq>[,<nodeID>[,<backplane>[,<ckp>[,<timeout>]]]]]
 
 	com90io=	[HW,NET] ARCnet - COM90xx chipset (IO-mapped buffers)
 			Format: <io>[,<irq>]
 
-	com90xx=	[HW,NET] ARCnet - COM90xx chipset (memory-mapped buffers)
+	com90xx=	[HW,NET]
+			ARCnet - COM90xx chipset (memory-mapped buffers)
 			Format: <io>[,<irq>[,<memstart>]]
 
 	condev=		[HW,S390] console device
 	conmode=
- 
+
 	console=	[KNL] Output console device and options.
 
 		tty<n>	Use the virtual console device <n>.
@@ -367,7 +375,8 @@ running once the system is up.
 			options are the same as for ttyS, above.
 
 	cpcihp_generic=	[HW,PCI] Generic port I/O CompactPCI driver
-			Format: <first_slot>,<last_slot>,<port>,<enum_bit>[,<debug>]
+			Format:
+			<first_slot>,<last_slot>,<port>,<enum_bit>[,<debug>]
 
 	cpia_pp=	[HW,PPT]
 			Format: { parport<nr> | auto | none }
@@ -384,10 +393,10 @@ running once the system is up.
 
 	cs89x0_media=	[HW,NET]
 			Format: { rj45 | aui | bnc }
- 
+
 	cyclades=	[HW,SERIAL] Cyclades multi-serial port adapter.
- 
-	dasd=		[HW,NET]    
+
+	dasd=		[HW,NET]
 			See header of drivers/s390/block/dasd_devmap.c.
 
 	db9.dev[2|3]=	[HW,JOY] Multisystem joystick support via parallel port
@@ -406,7 +415,7 @@ running once the system is up.
 
 	dhash_entries=	[KNL]
 			Set number of hash buckets for dentry cache.
- 
+
 	digi=		[HW,SERIAL]
 			IO parameters + enable/disable command.
 
@@ -424,11 +433,11 @@ running once the system is up.
 
 	dtc3181e=	[HW,SCSI]
 
-	earlyprintk=	[IA-32, X86-64]
+	earlyprintk=	[IA-32,X86-64]
 			earlyprintk=vga
 			earlyprintk=serial[,ttySn[,baudrate]]
 
-			Append ,keep to not disable it when the real console
+			Append ",keep" to not disable it when the real console
 			takes over.
 
 			Only vga or serial at a time, not both.
@@ -451,7 +460,7 @@ running once the system is up.
 			Format: {"of[f]" | "sk[ipmbr]"}
 			See comment in arch/i386/boot/edd.S
 
-	eicon=		[HW,ISDN] 
+	eicon=		[HW,ISDN]
 			Format: <id>,<membase>,<irq>
 
 	eisa_irq_edge=	[PARISC,HW]
@@ -462,12 +471,13 @@ running once the system is up.
 			arch/i386/kernel/cpu/cpufreq/elanfreq.c.
 
 	elevator=	[IOSCHED]
-			Format: {"as"|"cfq"|"deadline"|"noop"}
-			See Documentation/block/as-iosched.txt
-			and Documentation/block/deadline-iosched.txt for details.
+			Format: {"as" | "cfq" | "deadline" | "noop"}
+			See Documentation/block/as-iosched.txt and
+			Documentation/block/deadline-iosched.txt for details.
+
 	elfcorehdr=	[IA-32]
-			Specifies physical address of start of kernel core image
-			elf header.
+			Specifies physical address of start of kernel core
+			image elf header.
 			See Documentation/kdump.txt for details.
 
 	enforcing	[SELINUX] Set initial enforcing status.
@@ -485,7 +495,7 @@ running once the system is up.
 	es1371=		[HW,OSS]
 			Format: <spdif>,[<nomix>,[<amplifier>]]
 			See also header of sound/oss/es1371.c.
- 
+
 	ether=		[HW,NET] Ethernet cards parameters
 			This option is obsoleted by the "netdev=" option, which
 			has equivalent usage. See its documentation for details.
@@ -526,12 +536,13 @@ running once the system is up.
 
 	gus=		[HW,OSS]
 			Format: <io>,<irq>,<dma>,<dma16>
- 
+
 	gvp11=		[HW,SCSI]
 
 	hashdist=	[KNL,NUMA] Large hashes allocated during boot
 			are distributed across NUMA nodes.  Defaults on
 			for IA-64, off otherwise.
+			Format: 0 | 1 (for off | on)
 
 	hcl=		[IA-64] SGI's Hardware Graph compatibility layer
 
@@ -595,13 +606,13 @@ running once the system is up.
 	ide?=		[HW] (E)IDE subsystem
 			Format: ide?=noprobe or chipset specific parameters.
 			See Documentation/ide.txt.
-	
+
 	idebus=		[HW] (E)IDE subsystem - VLB/PCI bus speed
 			See Documentation/ide.txt.
 
 	idle=		[HW]
 			Format: idle=poll or idle=halt
- 
+
 	ihash_entries=	[KNL]
 			Set number of hash buckets for inode cache.
 
@@ -649,7 +660,7 @@ running once the system is up.
 			firmware running.
 
 	isapnp=		[ISAPNP]
-			Format: <RDP>, <reset>, <pci_scan>, <verbosity>
+			Format: <RDP>,<reset>,<pci_scan>,<verbosity>
 
 	isolcpus=	[KNL,SMP] Isolate CPUs from the general scheduler.
 			Format: <cpu number>,...,<cpu number>
@@ -661,32 +672,33 @@ running once the system is up.
 			"number of CPUs in system - 1".
 
 			This option is the preferred way to isolate CPUs. The
-			alternative - manually setting the CPU mask of all tasks
-			in the system can cause problems and suboptimal load
-			balancer performance.
+			alternative -- manually setting the CPU mask of all
+			tasks in the system -- can cause problems and
+			suboptimal load balancer performance.
 
 	isp16=		[HW,CD]
 			Format: <io>,<irq>,<dma>,<setup>
 
-	iucv=		[HW,NET] 
+	iucv=		[HW,NET]
 
 	js=		[HW,JOY] Analog joystick
 			See Documentation/input/joystick.txt.
 
 	keepinitrd	[HW,ARM]
 
-	kstack=N	[IA-32, X86-64] Print N words from the kernel stack
+	kstack=N	[IA-32,X86-64] Print N words from the kernel stack
 			in oops dumps.
 
 	l2cr=		[PPC]
 
-	lapic		[IA-32,APIC] Enable the local APIC even if BIOS disabled it.
+	lapic		[IA-32,APIC] Enable the local APIC even if BIOS
+			disabled it.
 
 	lasi=		[HW,SCSI] PARISC LASI driver for the 53c700 chip
 			Format: addr:<io>,irq:<irq>
 
-	llsc*=		[IA64]
-			See function print_params() in arch/ia64/sn/kernel/llsc4.c.
+	llsc*=		[IA64] See function print_params() in
+			arch/ia64/sn/kernel/llsc4.c.
 
 	load_ramdisk=	[RAM] List of ramdisks to load from floppy
 			See Documentation/ramdisk.txt.
@@ -713,8 +725,9 @@ running once the system is up.
 			7 (KERN_DEBUG)		debug-level messages
 
 	log_buf_len=n	Sets the size of the printk ring buffer, in bytes.
-			Format is n, nk, nM.  n must be a power of two.  The
-			default is set in kernel config.
+			Format: { n | nk | nM }
+			n must be a power of two.  The default size
+			is set in the kernel config file.
 
 	lp=0		[LP]	Specify parallel ports to use, e.g,
 	lp=port[,port...]	lp=none,parport0 (lp0 not configured, lp1 uses
@@ -750,23 +763,23 @@ running once the system is up.
 	ltpc=		[NET]
 			Format: <io>,<irq>,<dma>
 
-	mac5380=	[HW,SCSI]
-			Format: <can_queue>,<cmd_per_lun>,<sg_tablesize>,<hostid>,<use_tags>
+	mac5380=	[HW,SCSI] Format:
+			<can_queue>,<cmd_per_lun>,<sg_tablesize>,<hostid>,<use_tags>
 
-	mac53c9x=	[HW,SCSI]
-			Format: <num_esps>,<disconnect>,<nosync>,<can_queue>,<cmd_per_lun>,<sg_tablesize>,<hostid>,<use_tags>
+	mac53c9x=	[HW,SCSI] Format:
+			<num_esps>,<disconnect>,<nosync>,<can_queue>,<cmd_per_lun>,<sg_tablesize>,<hostid>,<use_tags>
 
-	machvec=	[IA64]
-			Force the use of a particular machine-vector (machvec) in a generic
-			kernel.  Example: machvec=hpzx1_swiotlb
+	machvec=	[IA64] Force the use of a particular machine-vector
+			(machvec) in a generic kernel.
+			Example: machvec=hpzx1_swiotlb
 
-	mad16=		[HW,OSS]
-			Format: <io>,<irq>,<dma>,<dma16>,<mpu_io>,<mpu_irq>,<joystick>
+	mad16=		[HW,OSS] Format:
+			<io>,<irq>,<dma>,<dma16>,<mpu_io>,<mpu_irq>,<joystick>
 
 	maui=		[HW,OSS]
 			Format: <io>,<irq>
- 
-	max_loop=       [LOOP] Maximum number of loopback devices that can
+
+	max_loop=	[LOOP] Maximum number of loopback devices that can
 			be mounted
 			Format: <1-256>
 
@@ -776,11 +789,11 @@ running once the system is up.
 	max_addr=[KMG]	[KNL,BOOT,ia64] All physical memory greater than or
 			equal to this physical address is ignored.
 
-	max_luns=	[SCSI] Maximum number of LUNs to probe
+	max_luns=	[SCSI] Maximum number of LUNs to probe.
 			Should be between 1 and 2^32-1.
 
 	max_report_luns=
-			[SCSI] Maximum number of LUNs received
+			[SCSI] Maximum number of LUNs received.
 			Should be between 1 and 16384.
 
 	mca-pentium	[BUGS=IA-32]
@@ -796,11 +809,11 @@ running once the system is up.
 
 	md=		[HW] RAID subsystems devices and level
 			See Documentation/md.txt.
- 
+
 	mdacon=		[MDA]
 			Format: <first>,<last>
 			Specifies range of consoles to be captured by the MDA.
- 
+
 	mem=nn[KMG]	[KNL,BOOT] Force usage of a specific amount of memory
 			Amount of memory to be used when the kernel is not able
 			to see the whole system memory or for test.
@@ -851,15 +864,15 @@ running once the system is up.
 	MTD_Partition=	[MTD]
 			Format: <name>,<region-number>,<size>,<offset>
 
-	MTD_Region=	[MTD]
-			Format: <name>,<region-number>[,<base>,<size>,<buswidth>,<altbuswidth>]
+	MTD_Region=	[MTD] Format:
+			<name>,<region-number>[,<base>,<size>,<buswidth>,<altbuswidth>]
 
 	mtdparts=	[MTD]
 			See drivers/mtd/cmdline.c.
 
 	mtouchusb.raw_coordinates=
-			[HW] Make the MicroTouch USB driver use raw coordinates ('y', default)
-			or cooked coordinates ('n')
+			[HW] Make the MicroTouch USB driver use raw coordinates
+			('y', default) or cooked coordinates ('n')
 
 	n2=		[NET] SDL Inc. RISCom/N2 synchronous serial card
 
@@ -880,7 +893,9 @@ running once the system is up.
 			Format: <irq>,<io>,<mem_start>,<mem_end>,<name>
 			Note that mem_start is often overloaded to mean
 			something different and driver-specific.
- 
+			This usage is only documented in each driver source
+			file if at all.
+
 	nfsaddrs=	[NFS]
 			See Documentation/nfsroot.txt.
 
@@ -893,8 +908,8 @@ running once the system is up.
 			emulation library even if a 387 maths coprocessor
 			is present.
 
-	noalign		[KNL,ARM] 
- 
+	noalign		[KNL,ARM]
+
 	noapic		[SMP,APIC] Tells the kernel to not make use of any
 			IOAPICs that may be present in the system.
 
@@ -905,19 +920,19 @@ running once the system is up.
 			on "Classic" PPC cores.
 
 	nocache		[ARM]
- 
+
 	nodisconnect	[HW,SCSI,M68K] Disables SCSI disconnects.
 
 	noexec		[IA-64]
 
-	noexec		[IA-32, X86-64]
+	noexec		[IA-32,X86-64]
 			noexec=on: enable non-executable mappings (default)
 			noexec=off: disable nn-executable mappings
 
 	nofxsr		[BUGS=IA-32]
 
 	nohlt		[BUGS=ARM]
- 
+
 	no-hlt		[BUGS=IA-32] Tells the kernel that the hlt
 			instruction doesn't work correctly and not to
 			use it.
@@ -948,8 +963,9 @@ running once the system is up.
 
 	noresidual	[PPC] Don't use residual data on PReP machines.
 
-	noresume	[SWSUSP] Disables resume and restore original swap space.
- 
+	noresume	[SWSUSP] Disables resume and restores original swap
+			space.
+
 	no-scroll	[VGA] Disables scrollback.
 			This is required for the Braillex ib80-piezo Braille
 			reader made by F.H. Papenmeier (Germany).
@@ -965,16 +981,16 @@ running once the system is up.
 	nousb		[USB] Disable the USB subsystem
 
 	nowb		[ARM]
- 
+
 	opl3=		[HW,OSS]
 			Format: <io>
 
 	opl3sa=		[HW,OSS]
 			Format: <io>,<irq>,<dma>,<dma2>,<mpu_io>,<mpu_irq>
 
-	opl3sa2=	[HW,OSS]
-			Format: <io>,<irq>,<dma>,<dma2>,<mss_io>,<mpu_io>,<ymode>,<loopback>[,<isapnp>,<multiple]
- 
+	opl3sa2=	[HW,OSS] Format:
+			<io>,<irq>,<dma>,<dma2>,<mss_io>,<mpu_io>,<ymode>,<loopback>[,<isapnp>,<multiple]
+
 	oprofile.timer=	[HW]
 			Use timer interrupt instead of performance counters
 
@@ -993,36 +1009,33 @@ running once the system is up.
 			Format: <parport#>
 	parkbd.mode=	[HW] Parallel port keyboard adapter mode of operation,
 			0 for XT, 1 for AT (default is AT).
-			Format: <mode> 
+			Format: <mode>
 
-	parport=0	[HW,PPT]	Specify parallel ports. 0 disables.
-	parport=auto			Use 'auto' to force the driver to use
-	parport=0xBBB[,IRQ[,DMA]]	any IRQ/DMA settings detected (the
-					default is to ignore detected IRQ/DMA
-					settings because of possible
-					conflicts). You can specify the base
-					address, IRQ, and DMA settings; IRQ and
-					DMA should be numbers, or 'auto' (for
-					using detected settings on that
-					particular port), or 'nofifo' (to avoid
-					using a FIFO even if it is detected).
-					Parallel ports are assigned in the
-					order they are specified on the command
-					line, starting with parport0.
+	parport=	[HW,PPT] Specify parallel ports. 0 disables.
+			Format: { 0 | auto | 0xBBB[,IRQ[,DMA]] }
+			Use 'auto' to force the driver to use any
+			IRQ/DMA settings detected (the default is to
+			ignore detected IRQ/DMA settings because of
+			possible conflicts). You can specify the base
+			address, IRQ, and DMA settings; IRQ and DMA
+			should be numbers, or 'auto' (for using detected
+			settings on that particular port), or 'nofifo'
+			(to avoid using a FIFO even if it is detected).
+			Parallel ports are assigned in the order they
+			are specified on the command line, starting
+			with parport0.
 
-	parport_init_mode=
-			[HW,PPT]	Configure VIA parallel port to
-					operate in specific mode. This is
-					necessary on Pegasos computer where
-					firmware has no options for setting up
-					parallel port mode and sets it to
-					spp. Currently this function knows
-					686a and 8231 chips.
+	parport_init_mode=	[HW,PPT]
+			Configure VIA parallel port to operate in
+			a specific mode. This is necessary on Pegasos
+			computer where firmware has no options for setting
+			up parallel port mode and sets it to spp.
+			Currently this function knows 686a and 8231 chips.
 			Format: [spp|ps2|epp|ecp|ecpepp]
 
-	pas2=		[HW,OSS]
-			Format: <io>,<irq>,<dma>,<dma16>,<sb_io>,<sb_irq>,<sb_dma>,<sb_dma16>
- 
+	pas2=		[HW,OSS] Format:
+			<io>,<irq>,<dma>,<dma16>,<sb_io>,<sb_irq>,<sb_dma>,<sb_dma16>
+
 	pas16=		[HW,SCSI]
 			See header of drivers/scsi/pas16.c.
 
@@ -1032,64 +1045,67 @@ running once the system is up.
 			See header of drivers/block/paride/pcd.c.
 			See also Documentation/paride.txt.
 
-	pci=option[,option...]		[PCI] various PCI subsystem options:
-		off			[IA-32] don't probe for the PCI bus
-		bios			[IA-32] force use of PCI BIOS, don't access
-					the hardware directly. Use this if your machine
-					has a non-standard PCI host bridge.
-		nobios			[IA-32] disallow use of PCI BIOS, only direct
-					hardware access methods are allowed. Use this
-					if you experience crashes upon bootup and you
-					suspect they are caused by the BIOS.
-		conf1			[IA-32] Force use of PCI Configuration Mechanism 1.
-		conf2			[IA-32] Force use of PCI Configuration Mechanism 2.
-		nosort			[IA-32] Don't sort PCI devices according to
-					order given by the PCI BIOS. This sorting is done
-					to get a device order compatible with older kernels.
-		biosirq			[IA-32] Use PCI BIOS calls to get the interrupt
-					routing table. These calls are known to be buggy
-					on several machines and they hang the machine when used,
-					but on other computers it's the only way to get the
-					interrupt routing table. Try this option if the kernel
-					is unable to allocate IRQs or discover secondary PCI
-					buses on your motherboard.
-		rom			[IA-32] Assign address space to expansion ROMs.
-					Use with caution as certain devices share address
-					decoders between ROMs and other resources.
-		irqmask=0xMMMM		[IA-32] Set a bit mask of IRQs allowed to be assigned
-					automatically to PCI devices. You can make the kernel
-					exclude IRQs of your ISA cards this way.
+	pci=option[,option...]	[PCI] various PCI subsystem options:
+		off		[IA-32] don't probe for the PCI bus
+		bios		[IA-32] force use of PCI BIOS, don't access
+				the hardware directly. Use this if your machine
+				has a non-standard PCI host bridge.
+		nobios		[IA-32] disallow use of PCI BIOS, only direct
+				hardware access methods are allowed. Use this
+				if you experience crashes upon bootup and you
+				suspect they are caused by the BIOS.
+		conf1		[IA-32] Force use of PCI Configuration
+				Mechanism 1.
+		conf2		[IA-32] Force use of PCI Configuration
+				Mechanism 2.
+		nosort		[IA-32] Don't sort PCI devices according to
+				order given by the PCI BIOS. This sorting is
+				done to get a device order compatible with
+				older kernels.
+		biosirq		[IA-32] Use PCI BIOS calls to get the interrupt
+				routing table. These calls are known to be buggy
+				on several machines and they hang the machine
+				when used, but on other computers it's the only
+				way to get the interrupt routing table. Try
+				this option if the kernel is unable to allocate
+				IRQs or discover secondary PCI buses on your
+				motherboard.
+		rom		[IA-32] Assign address space to expansion ROMs.
+				Use with caution as certain devices share
+				address decoders between ROMs and other
+				resources.
+		irqmask=0xMMMM	[IA-32] Set a bit mask of IRQs allowed to be
+				assigned automatically to PCI devices. You can
+				make the kernel exclude IRQs of your ISA cards
+				this way.
 		pirqaddr=0xAAAAA	[IA-32] Specify the physical address
-					of the PIRQ table (normally generated
-					by the BIOS) if it is outside the
-					F0000h-100000h range.
-		lastbus=N		[IA-32] Scan all buses till bus #N. Can be useful
-					if the kernel is unable to find your secondary buses
-					and you want to tell it explicitly which ones they are.
-		assign-busses		[IA-32] Always assign all PCI bus
-					numbers ourselves, overriding
-					whatever the firmware may have
-					done.
-		usepirqmask		[IA-32] Honor the possible IRQ mask
-					stored in the BIOS $PIR table. This is
-					needed on some systems with broken
-					BIOSes, notably some HP Pavilion N5400
-					and Omnibook XE3 notebooks. This will
-					have no effect if ACPI IRQ routing is
-					enabled.
-		noacpi			[IA-32] Do not use ACPI for IRQ routing
-					or for PCI scanning.
-		routeirq		Do IRQ routing for all PCI devices.
-					This is normally done in pci_enable_device(),
-					so this option is a temporary workaround
-					for broken drivers that don't call it.
-
-		firmware		[ARM] Do not re-enumerate the bus but
-					instead just use the configuration
-					from the bootloader. This is currently
-					used on IXP2000 systems where the
-					bus has to be configured a certain way
-					for adjunct CPUs.
+				of the PIRQ table (normally generated
+				by the BIOS) if it is outside the
+				F0000h-100000h range.
+		lastbus=N	[IA-32] Scan all buses thru bus #N. Can be
+				useful if the kernel is unable to find your
+				secondary buses and you want to tell it
+				explicitly which ones they are.
+		assign-busses	[IA-32] Always assign all PCI bus
+				numbers ourselves, overriding
+				whatever the firmware may have done.
+		usepirqmask	[IA-32] Honor the possible IRQ mask stored
+				in the BIOS $PIR table. This is needed on
+				some systems with broken BIOSes, notably
+				some HP Pavilion N5400 and Omnibook XE3
+				notebooks. This will have no effect if ACPI
+				IRQ routing is enabled.
+		noacpi		[IA-32] Do not use ACPI for IRQ routing
+				or for PCI scanning.
+		routeirq	Do IRQ routing for all PCI devices.
+				This is normally done in pci_enable_device(),
+				so this option is a temporary workaround
+				for broken drivers that don't call it.
+		firmware	[ARM] Do not re-enumerate the bus but instead
+				just use the configuration from the
+				bootloader. This is currently used on
+				IXP2000 systems where the bus has to be
+				configured a certain way for adjunct CPUs.
 
 	pcmv=		[HW,PCMCIA] BadgePAD 4
 
@@ -1127,19 +1143,20 @@ running once the system is up.
 			[ISAPNP] Exclude DMAs for the autoconfiguration
 
 	pnp_reserve_io=	[ISAPNP] Exclude I/O ports for the autoconfiguration
-		     	Ranges are in pairs (I/O port base and size).
+			Ranges are in pairs (I/O port base and size).
 
 	pnp_reserve_mem=
-			[ISAPNP] Exclude memory regions for the autoconfiguration
+			[ISAPNP] Exclude memory regions for the
+			autoconfiguration.
 			Ranges are in pairs (memory base and size).
 
 	profile=	[KNL] Enable kernel profiling via /proc/profile
-			{ schedule | <number> }
-			(param: schedule - profile schedule points}
-			(param: profile step/bucket size as a power of 2 for
-				statistical time based profiling)
+			Format: [schedule,]<number>
+			Param: "schedule" - profile schedule points.
+			Param: <number> - step/bucket size as a power of 2 for
+				statistical time based profiling.
 
-	processor.max_cstate=   [HW, ACPI]
+	processor.max_cstate=	[HW,ACPI]
 			Limit processor to maximum C-state
 			max_cstate=9 overrides any DMI blacklist limit.
 
@@ -1147,27 +1164,28 @@ running once the system is up.
 			before loading.
 			See Documentation/ramdisk.txt.
 
-	psmouse.proto=  [HW,MOUSE] Highest PS2 mouse protocol extension to
-			probe for (bare|imps|exps|lifebook|any).
+	psmouse.proto=	[HW,MOUSE] Highest PS2 mouse protocol extension to
+			probe for; one of (bare|imps|exps|lifebook|any).
 	psmouse.rate=	[HW,MOUSE] Set desired mouse report rate, in reports
 			per second.
-	psmouse.resetafter=
-			[HW,MOUSE] Try to reset the device after so many bad packets
+	psmouse.resetafter=	[HW,MOUSE]
+			Try to reset the device after so many bad packets
 			(0 = never).
 	psmouse.resolution=
 			[HW,MOUSE] Set desired mouse resolution, in dpi.
 	psmouse.smartscroll=
-			[HW,MOUSE] Controls Logitech smartscroll autorepeat,
+			[HW,MOUSE] Controls Logitech smartscroll autorepeat.
 			0 = disabled, 1 = enabled (default).
 
 	pss=		[HW,OSS] Personal Sound System (ECHO ESC614)
-			Format: <io>,<mss_io>,<mss_irq>,<mss_dma>,<mpu_io>,<mpu_irq>
+			Format:
+			<io>,<mss_io>,<mss_irq>,<mss_dma>,<mpu_io>,<mpu_irq>
 
 	pt.		[PARIDE]
 			See Documentation/paride.txt.
 
 	quiet=		[KNL] Disable log messages
- 
+
 	r128=		[HW,DRM]
 
 	raid=		[HW,RAID]
@@ -1176,10 +1194,9 @@ running once the system is up.
 	ramdisk=	[RAM] Sizes of RAM disks in kilobytes [deprecated]
 			See Documentation/ramdisk.txt.
 
-	ramdisk_blocksize=
-			[RAM]
+	ramdisk_blocksize=	[RAM]
 			See Documentation/ramdisk.txt.
- 
+
 	ramdisk_size=	[RAM] Sizes of RAM disks in kilobytes
 			New name for the ramdisk parameter.
 			See Documentation/ramdisk.txt.
@@ -1195,7 +1212,8 @@ running once the system is up.
 
 	reserve=	[KNL,BUGS] Force the kernel to ignore some iomem area
 
-	resume=		[SWSUSP] Specify the partition device for software suspension
+	resume=		[SWSUSP]
+			Specify the partition device for software suspend
 
 	rhash_entries=	[KNL,NET]
 			Set number of hash buckets for route cache
@@ -1225,7 +1243,7 @@ running once the system is up.
 			Format: <io>,<irq>,<dma>,<dma2>
 
 	sbni=		[NET] Granch SBNI12 leased line adapter
- 
+
 	sbpcd=		[HW,CD] Soundblaster CD adapter
 			Format: <io>,<type>
 			See a comment before function sbpcd_setup() in
@@ -1258,21 +1276,20 @@ running once the system is up.
 
 	serialnumber	[BUGS=IA-32]
 
-	sg_def_reserved_size=
-			[SCSI]
- 
+	sg_def_reserved_size=	[SCSI]
+
 	sgalaxy=	[HW,OSS]
 			Format: <io>,<irq>,<dma>,<dma2>,<sgbase>
 
 	shapers=	[NET]
 			Maximal number of shapers.
- 
+
 	sim710=		[SCSI,HW]
 			See header of drivers/scsi/sim710.c.
 
 	simeth=		[IA-64]
 	simscsi=
- 
+
 	sjcd=		[HW,CD]
 			Format: <io>,<irq>,<dma>
 			See header of drivers/cdrom/sjcd.c.
@@ -1403,10 +1420,10 @@ running once the system is up.
 	snd-wavefront=	[HW,ALSA]
 
 	snd-ymfpci=	[HW,ALSA]
- 
+
 	sonicvibes=	[HW,OSS]
 			Format: <reverb>
- 
+
 	sonycd535=	[HW,CD]
 			Format: <io>[,<irq>]
 
@@ -1423,7 +1440,7 @@ running once the system is up.
 
 	sscape=		[HW,OSS]
 			Format: <io>,<irq>,<dma>,<mpu_io>,<mpu_irq>
- 
+
 	st=		[HW,SCSI] SCSI tape parameters (buffers, etc.)
 			See Documentation/scsi/st.txt.
 
@@ -1446,7 +1463,7 @@ running once the system is up.
 	stram_swap=	[HW,M68k]
 
 	swiotlb=	[IA-64] Number of I/O TLB slabs
- 
+
 	switches=	[HW,M68k]
 
 	sym53c416=	[HW,SCSI]
@@ -1479,14 +1496,16 @@ running once the system is up.
 	tp720=		[HW,PS2]
 
 	trix=		[HW,OSS] MediaTrix AudioTrix Pro
-			Format: <io>,<irq>,<dma>,<dma2>,<sb_io>,<sb_irq>,<sb_dma>,<mpu_io>,<mpu_irq>
- 
+			Format:
+			<io>,<irq>,<dma>,<dma2>,<sb_io>,<sb_irq>,<sb_dma>,<mpu_io>,<mpu_irq>
+
 	tsdev.xres=	[TS] Horizontal screen resolution.
 	tsdev.yres=	[TS] Vertical screen resolution.
 
-	turbografx.map[2|3]=
-			[HW,JOY] TurboGraFX parallel port interface
-			Format: <port#>,<js1>,<js2>,<js3>,<js4>,<js5>,<js6>,<js7>
+	turbografx.map[2|3]=	[HW,JOY]
+			TurboGraFX parallel port interface
+			Format:
+			<port#>,<js1>,<js2>,<js3>,<js4>,<js5>,<js6>,<js7>
 			See also Documentation/input/joystick-parport.txt
 
 	u14-34f=	[HW,SCSI] UltraStor 14F/34F SCSI host adapter
@@ -1502,17 +1521,18 @@ running once the system is up.
 
 	usbhid.mousepoll=
 			[USBHID] The interval which mice are to be polled at.
- 
+
 	video=		[FB] Frame buffer configuration
 			See Documentation/fb/modedb.txt.
 
 	vga=		[BOOT,IA-32] Select a particular video mode
-			See Documentation/i386/boot.txt and Documentation/svga.txt.
+			See Documentation/i386/boot.txt and
+			Documentation/svga.txt.
 			Use vga=ask for menu.
 			This is actually a boot loader parameter; the value is
 			passed to the kernel using a special protocol.
 
-	vmalloc=nn[KMG]	[KNL,BOOT] forces the vmalloc area to have an exact
+	vmalloc=nn[KMG]	[KNL,BOOT] Forces the vmalloc area to have an exact
 			size of <nn>. This can be used to increase the
 			minimum size (128MB on x86). It can also be used to
 			decrease the size and leave more room for directly
@@ -1520,11 +1540,11 @@ running once the system is up.
 
 	vmhalt=		[KNL,S390]
 
-	vmpoff=		[KNL,S390] 
- 
+	vmpoff=		[KNL,S390]
+
 	waveartist=	[HW,OSS]
 			Format: <io>,<irq>,<dma>,<dma2>
- 
+
 	wd33c93=	[HW,SCSI]
 			See header of drivers/scsi/wd33c93.c.
 
@@ -1538,21 +1558,25 @@ running once the system is up.
 	xd_geo=		See header of drivers/block/xd.c.
 
 	xirc2ps_cs=	[NET,PCMCIA]
-			Format: <irq>,<irq_mask>,<io>,<full_duplex>,<do_sound>,<lockup_hack>[,<irq2>[,<irq3>[,<irq4>]]]
-
+			Format:
+			<irq>,<irq_mask>,<io>,<full_duplex>,<do_sound>,<lockup_hack>[,<irq2>[,<irq3>[,<irq4>]]]
 
 
+______________________________________________________________________
 Changelog:
 
+2000-06-??	Mr. Unknown
 	The last known update (for 2.4.0) - the changelog was not kept before.
-	2000-06-??	Mr. Unknown
 
+2002-11-24	Petr Baudis <pasky@ucw.cz>
+		Randy Dunlap <randy.dunlap@verizon.net>
 	Update for 2.5.49, description for most of the options introduced,
 	references to other documentation (C files, READMEs, ..), added S390,
 	PPC, SPARC, MTD, ALSA and OSS category. Minor corrections and
 	reformatting.
-	2002-11-24	Petr Baudis <pasky@ucw.cz>
-			Randy Dunlap <randy.dunlap@verizon.net>
+
+2005-10-19	Randy Dunlap <rdunlap@xenotime.net>
+	Lots of typos, whitespace, some reformatting.
 
 TODO:
 

Documentation/keys-request-key.txt

@@ -0,0 +1,161 @@
+			      ===================
+			      KEY REQUEST SERVICE
+			      ===================
+
+The key request service is part of the key retention service (refer to
+Documentation/keys.txt). This document explains more fully how that the
+requesting algorithm works.
+
+The process starts by either the kernel requesting a service by calling
+request_key():
+
+	struct key *request_key(const struct key_type *type,
+				const char *description,
+				const char *callout_string);
+
+Or by userspace invoking the request_key system call:
+
+	key_serial_t request_key(const char *type,
+				 const char *description,
+				 const char *callout_info,
+				 key_serial_t dest_keyring);
+
+The main difference between the two access points is that the in-kernel
+interface does not need to link the key to a keyring to prevent it from being
+immediately destroyed. The kernel interface returns a pointer directly to the
+key, and it's up to the caller to destroy the key.
+
+The userspace interface links the key to a keyring associated with the process
+to prevent the key from going away, and returns the serial number of the key to
+the caller.
+
+
+===========
+THE PROCESS
+===========
+
+A request proceeds in the following manner:
+
+ (1) Process A calls request_key() [the userspace syscall calls the kernel
+     interface].
+
+ (2) request_key() searches the process's subscribed keyrings to see if there's
+     a suitable key there. If there is, it returns the key. If there isn't, and
+     callout_info is not set, an error is returned. Otherwise the process
+     proceeds to the next step.
+
+ (3) request_key() sees that A doesn't have the desired key yet, so it creates
+     two things:
+
+     (a) An uninstantiated key U of requested type and description.
+
+     (b) An authorisation key V that refers to key U and notes that process A
+     	 is the context in which key U should be instantiated and secured, and
+     	 from which associated key requests may be satisfied.
+
+ (4) request_key() then forks and executes /sbin/request-key with a new session
+     keyring that contains a link to auth key V.
+
+ (5) /sbin/request-key execs an appropriate program to perform the actual
+     instantiation.
+
+ (6) The program may want to access another key from A's context (say a
+     Kerberos TGT key). It just requests the appropriate key, and the keyring
+     search notes that the session keyring has auth key V in its bottom level.
+
+     This will permit it to then search the keyrings of process A with the
+     UID, GID, groups and security info of process A as if it was process A,
+     and come up with key W.
+
+ (7) The program then does what it must to get the data with which to
+     instantiate key U, using key W as a reference (perhaps it contacts a
+     Kerberos server using the TGT) and then instantiates key U.
+
+ (8) Upon instantiating key U, auth key V is automatically revoked so that it
+     may not be used again.
+
+ (9) The program then exits 0 and request_key() deletes key V and returns key
+     U to the caller.
+
+This also extends further. If key W (step 5 above) didn't exist, key W would be
+created uninstantiated, another auth key (X) would be created [as per step 3]
+and another copy of /sbin/request-key spawned [as per step 4]; but the context
+specified by auth key X will still be process A, as it was in auth key V.
+
+This is because process A's keyrings can't simply be attached to
+/sbin/request-key at the appropriate places because (a) execve will discard two
+of them, and (b) it requires the same UID/GID/Groups all the way through.
+
+
+======================
+NEGATIVE INSTANTIATION
+======================
+
+Rather than instantiating a key, it is possible for the possessor of an
+authorisation key to negatively instantiate a key that's under construction.
+This is a short duration placeholder that causes any attempt at re-requesting
+the key whilst it exists to fail with error ENOKEY.
+
+This is provided to prevent excessive repeated spawning of /sbin/request-key
+processes for a key that will never be obtainable.
+
+Should the /sbin/request-key process exit anything other than 0 or die on a
+signal, the key under construction will be automatically negatively
+instantiated for a short amount of time.
+
+
+====================
+THE SEARCH ALGORITHM
+====================
+
+A search of any particular keyring proceeds in the following fashion:
+
+ (1) When the key management code searches for a key (keyring_search_aux) it
+     firstly calls key_permission(SEARCH) on the keyring it's starting with,
+     if this denies permission, it doesn't search further.
+
+ (2) It considers all the non-keyring keys within that keyring and, if any key
+     matches the criteria specified, calls key_permission(SEARCH) on it to see
+     if the key is allowed to be found. If it is, that key is returned; if
+     not, the search continues, and the error code is retained if of higher
+     priority than the one currently set.
+
+ (3) It then considers all the keyring-type keys in the keyring it's currently
+     searching. It calls key_permission(SEARCH) on each keyring, and if this
+     grants permission, it recurses, executing steps (2) and (3) on that
+     keyring.
+
+The process stops immediately a valid key is found with permission granted to
+use it. Any error from a previous match attempt is discarded and the key is
+returned.
+
+When search_process_keyrings() is invoked, it performs the following searches
+until one succeeds:
+
+ (1) If extant, the process's thread keyring is searched.
+
+ (2) If extant, the process's process keyring is searched.
+
+ (3) The process's session keyring is searched.
+
+ (4) If the process has a request_key() authorisation key in its session
+     keyring then:
+
+     (a) If extant, the calling process's thread keyring is searched.
+
+     (b) If extant, the calling process's process keyring is searched.
+
+     (c) The calling process's session keyring is searched.
+
+The moment one succeeds, all pending errors are discarded and the found key is
+returned.
+
+Only if all these fail does the whole thing fail with the highest priority
+error. Note that several errors may have come from LSM.
+
+The error priority is:
+
+	EKEYREVOKED > EKEYEXPIRED > ENOKEY
+
+EACCES/EPERM are only returned on a direct search of a specific keyring where
+the basal keyring does not grant Search permission.

Documentation/keys.txt

@@ -195,8 +195,8 @@ KEY ACCESS PERMISSIONS
 ======================
 
 Keys have an owner user ID, a group access ID, and a permissions mask. The mask
-has up to eight bits each for user, group and other access. Only five of each
-set of eight bits are defined. These permissions granted are:
+has up to eight bits each for possessor, user, group and other access. Only
+five of each set of eight bits are defined. These permissions granted are:
 
  (*) View
 
@@ -241,16 +241,16 @@ about the status of the key service:
      type, description and permissions. The payload of the key is not available
      this way:
 
-	SERIAL   FLAGS  USAGE EXPY PERM   UID   GID   TYPE      DESCRIPTION: SUMMARY
-	00000001 I-----    39 perm 1f0000     0     0 keyring   _uid_ses.0: 1/4
-	00000002 I-----     2 perm 1f0000     0     0 keyring   _uid.0: empty
-	00000007 I-----     1 perm 1f0000     0     0 keyring   _pid.1: empty
-	0000018d I-----     1 perm 1f0000     0     0 keyring   _pid.412: empty
-	000004d2 I--Q--     1 perm 1f0000    32    -1 keyring   _uid.32: 1/4
-	000004d3 I--Q--     3 perm 1f0000    32    -1 keyring   _uid_ses.32: empty
-	00000892 I--QU-     1 perm 1f0000     0     0 user      metal:copper: 0
-	00000893 I--Q-N     1  35s 1f0000     0     0 user      metal:silver: 0
-	00000894 I--Q--     1  10h 1f0000     0     0 user      metal:gold: 0
+	SERIAL   FLAGS  USAGE EXPY PERM     UID   GID   TYPE      DESCRIPTION: SUMMARY
+	00000001 I-----    39 perm 1f1f0000     0     0 keyring   _uid_ses.0: 1/4
+	00000002 I-----     2 perm 1f1f0000     0     0 keyring   _uid.0: empty
+	00000007 I-----     1 perm 1f1f0000     0     0 keyring   _pid.1: empty
+	0000018d I-----     1 perm 1f1f0000     0     0 keyring   _pid.412: empty
+	000004d2 I--Q--     1 perm 1f1f0000    32    -1 keyring   _uid.32: 1/4
+	000004d3 I--Q--     3 perm 1f1f0000    32    -1 keyring   _uid_ses.32: empty
+	00000892 I--QU-     1 perm 1f000000     0     0 user      metal:copper: 0
+	00000893 I--Q-N     1  35s 1f1f0000     0     0 user      metal:silver: 0
+	00000894 I--Q--     1  10h 001f0000     0     0 user      metal:gold: 0
 
      The flags are:
 
@@ -361,6 +361,8 @@ The main syscalls are:
      /sbin/request-key will be invoked in an attempt to obtain a key. The
      callout_info string will be passed as an argument to the program.
 
+     See also Documentation/keys-request-key.txt.
+
 
 The keyctl syscall functions are:
 
@@ -533,8 +535,8 @@ The keyctl syscall functions are:
 
  (*) Read the payload data from a key:
 
-	key_serial_t keyctl(KEYCTL_READ, key_serial_t keyring, char *buffer,
-			    size_t buflen);
+	long keyctl(KEYCTL_READ, key_serial_t keyring, char *buffer,
+		    size_t buflen);
 
      This function attempts to read the payload data from the specified key
      into the buffer. The process must have read permission on the key to
@@ -555,9 +557,9 @@ The keyctl syscall functions are:
 
  (*) Instantiate a partially constructed key.
 
-	key_serial_t keyctl(KEYCTL_INSTANTIATE, key_serial_t key,
-			    const void *payload, size_t plen,
-			    key_serial_t keyring);
+	long keyctl(KEYCTL_INSTANTIATE, key_serial_t key,
+		    const void *payload, size_t plen,
+		    key_serial_t keyring);
 
      If the kernel calls back to userspace to complete the instantiation of a
      key, userspace should use this call to supply data for the key before the
@@ -576,8 +578,8 @@ The keyctl syscall functions are:
 
  (*) Negatively instantiate a partially constructed key.
 
-	key_serial_t keyctl(KEYCTL_NEGATE, key_serial_t key,
-			    unsigned timeout, key_serial_t keyring);
+	long keyctl(KEYCTL_NEGATE, key_serial_t key,
+		    unsigned timeout, key_serial_t keyring);
 
      If the kernel calls back to userspace to complete the instantiation of a
      key, userspace should use this call mark the key as negative before the
@@ -637,6 +639,34 @@ call, and the key released upon close. How to deal with conflicting keys due to
 two different users opening the same file is left to the filesystem author to
 solve.
 
+Note that there are two different types of pointers to keys that may be
+encountered:
+
+ (*) struct key *
+
+     This simply points to the key structure itself. Key structures will be at
+     least four-byte aligned.
+
+ (*) key_ref_t
+
+     This is equivalent to a struct key *, but the least significant bit is set
+     if the caller "possesses" the key. By "possession" it is meant that the
+     calling processes has a searchable link to the key from one of its
+     keyrings. There are three functions for dealing with these:
+
+	key_ref_t make_key_ref(const struct key *key,
+			       unsigned long possession);
+
+	struct key *key_ref_to_ptr(const key_ref_t key_ref);
+
+	unsigned long is_key_possessed(const key_ref_t key_ref);
+
+     The first function constructs a key reference from a key pointer and
+     possession information (which must be 0 or 1 and not any other value).
+
+     The second function retrieves the key pointer from a reference and the
+     third retrieves the possession flag.
+
 When accessing a key's payload contents, certain precautions must be taken to
 prevent access vs modification races. See the section "Notes on accessing
 payload contents" for more information.
@@ -660,12 +690,18 @@ payload contents" for more information.
     If successful, the key will have been attached to the default keyring for
     implicitly obtained request-key keys, as set by KEYCTL_SET_REQKEY_KEYRING.
 
+    See also Documentation/keys-request-key.txt.
+
 
 (*) When it is no longer required, the key should be released using:
 
 	void key_put(struct key *key);
 
-    This can be called from interrupt context. If CONFIG_KEYS is not set then
+    Or:
+
+	void key_ref_put(key_ref_t key_ref);
+
+    These can be called from interrupt context. If CONFIG_KEYS is not set then
     the argument will not be parsed.
 
 
@@ -689,13 +725,17 @@ payload contents" for more information.
 
 (*) If a keyring was found in the search, this can be further searched by:
 
-	struct key *keyring_search(struct key *keyring,
-				   const struct key_type *type,
-				   const char *description)
+	key_ref_t keyring_search(key_ref_t keyring_ref,
+				 const struct key_type *type,
+				 const char *description)
 
     This searches the keyring tree specified for a matching key. Error ENOKEY
-    is returned upon failure. If successful, the returned key will need to be
-    released.
+    is returned upon failure (use IS_ERR/PTR_ERR to determine). If successful,
+    the returned key will need to be released.
+
+    The possession attribute from the keyring reference is used to control
+    access through the permissions mask and is propagated to the returned key
+    reference pointer if successful.
 
 
 (*) To check the validity of a key, this function can be called:
@@ -732,7 +772,7 @@ More complex payload contents must be allocated and a pointer to them set in
 key->payload.data. One of the following ways must be selected to access the
 data:
 
- (1) Unmodifyable key type.
+ (1) Unmodifiable key type.
 
      If the key type does not have a modify method, then the key's payload can
      be accessed without any form of locking, provided that it's known to be

Documentation/networking/ip-sysctl.txt

@@ -355,10 +355,14 @@ ip_dynaddr - BOOLEAN
 	Default: 0
 
 icmp_echo_ignore_all - BOOLEAN
+	If set non-zero, then the kernel will ignore all ICMP ECHO
+	requests sent to it.
+	Default: 0
+
 icmp_echo_ignore_broadcasts - BOOLEAN
-	If either is set to true, then the kernel will ignore either all
-	ICMP ECHO requests sent to it or just those to broadcast/multicast
-	addresses, respectively.
+	If set non-zero, then the kernel will ignore all ICMP ECHO and
+	TIMESTAMP requests sent to it via broadcast/multicast.
+	Default: 1
 
 icmp_ratelimit - INTEGER
 	Limit the maximal rates for sending ICMP packets whose type matches

Documentation/oops-tracing.txt

@@ -205,8 +205,8 @@ Phone: 701-234-7556
 Tainted kernels:
 
 Some oops reports contain the string 'Tainted: ' after the program
-counter, this indicates that the kernel has been tainted by some
-mechanism.  The string is followed by a series of position sensitive
+counter. This indicates that the kernel has been tainted by some
+mechanism.  The string is followed by a series of position-sensitive
 characters, each representing a particular tainted value.
 
   1: 'G' if all modules loaded have a GPL or compatible license, 'P' if
@@ -214,16 +214,25 @@ characters, each representing a particular tainted value.
      MODULE_LICENSE or with a MODULE_LICENSE that is not recognised by
      insmod as GPL compatible are assumed to be proprietary.
 
-  2: 'F' if any module was force loaded by insmod -f, ' ' if all
+  2: 'F' if any module was force loaded by "insmod -f", ' ' if all
      modules were loaded normally.
 
   3: 'S' if the oops occurred on an SMP kernel running on hardware that
-      hasn't been certified as safe to run multiprocessor.
-	  Currently this occurs only on various Athlons that are not
-	  SMP capable.
+     hasn't been certified as safe to run multiprocessor.
+     Currently this occurs only on various Athlons that are not
+     SMP capable.
+
+  4: 'R' if a module was force unloaded by "rmmod -f", ' ' if all
+     modules were unloaded normally.
+
+  5: 'M' if any processor has reported a Machine Check Exception,
+     ' ' if no Machine Check Exceptions have occurred.
+
+  6: 'B' if a page-release function has found a bad page reference or
+     some unexpected page flags.
 
 The primary reason for the 'Tainted: ' string is to tell kernel
 debuggers if this is a clean kernel or if anything unusual has
-occurred.  Tainting is permanent, even if an offending module is
-unloading the tainted value remains to indicate that the kernel is not
+occurred.  Tainting is permanent: even if an offending module is
+unloaded, the tainted value remains to indicate that the kernel is not
 trustworthy.

Documentation/pm.txt

@@ -38,6 +38,12 @@ system the associated daemon will exit gracefully.
 
 Driver Interface -- OBSOLETE, DO NOT USE!
 ----------------*************************
+
+Note: pm_register(), pm_access(), pm_dev_idle() and friends are
+obsolete. Please do not use them. Instead you should properly hook
+your driver into the driver model, and use its suspend()/resume()
+callbacks to do this kind of stuff.
+
 If you are writing a new driver or maintaining an old driver, it
 should include power management support.  Without power management
 support, a single driver may prevent a system with power management

Documentation/sound/alsa/ALSA-Configuration.txt

@@ -75,7 +75,7 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
     adsp_map	- PCM device number maps assigned to the 2st OSS device.
 		- Default: 1
     nonblock_open
-		- Don't block opening busy PCM devices.
+		- Don't block opening busy PCM devices.  Default: 1
 
     For example, when dsp_map=2, /dev/dsp will be mapped to PCM #2 of
     the card #0.  Similarly, when adsp_map=0, /dev/adsp will be mapped
@@ -148,6 +148,16 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
     Module supports up to 8 cards. This module does not support autoprobe
     thus main port must be specified!!! Other ports are optional.
     
+  Module snd-ad1889
+  -----------------
+
+    Module for Analog Devices AD1889 chips.
+
+    ac97_quirk  - AC'97 workaround for strange hardware
+                  See the description of intel8x0 module for details.
+
+    This module supports up to 8 cards.
+
   Module snd-ali5451
   ------------------
 
@@ -189,15 +199,20 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
   Module snd-atiixp
   -----------------
 
-    Module for ATI IXP 150/200/250 AC97 controllers.
+    Module for ATI IXP 150/200/250/400 AC97 controllers.
 
-    ac97_clock		- AC'97 clock (defalut = 48000)
+    ac97_clock		- AC'97 clock (default = 48000)
     ac97_quirk		- AC'97 workaround for strange hardware
-			  See the description of intel8x0 module for details.
+			  See "AC97 Quirk Option" section below.
     spdif_aclink	- S/PDIF transfer over AC-link (default = 1)
 
     This module supports up to 8 cards and autoprobe.
 
+    ATI IXP has two different methods to control SPDIF output.  One is
+    over AC-link and another is over the "direct" SPDIF output.  The
+    implementation depends on the motherboard, and you'll need to
+    choose the correct one via spdif_aclink module option.
+
   Module snd-atiixp-modem
   -----------------------
 
@@ -230,7 +245,7 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
     The hardware EQ hardware and SPDIF is only present in the Vortex2 and 
     Advantage.
 
-    Note: Some ALSA mixer applicactions don't handle the SPDIF samplerate 
+    Note: Some ALSA mixer applications don't handle the SPDIF sample rate 
            control correctly. If you have problems regarding this, try
            another ALSA compliant mixer (alsamixer works).
 
@@ -302,7 +317,7 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
 
     mpu_port	- 0x300,0x310,0x320,0x330, 0 = disable (default)
     fm_port     - 0x388 (default), 0 = disable (default)
-    soft_ac3    - Sofware-conversion of raw SPDIF packets (model 033 only)
+    soft_ac3    - Software-conversion of raw SPDIF packets (model 033 only)
                   (default = 1)
     joystick_port - Joystick port address (0 = disable, 1 = auto-detect)
 
@@ -384,7 +399,7 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
     Module for PCI sound cards based on CS4610/CS4612/CS4614/CS4615/CS4622/
 				       CS4624/CS4630/CS4280 PCI chips.
 
-    external_amp     - Force to enable external amplifer.
+    external_amp     - Force to enable external amplifier.
     thinkpad         - Force to enable Thinkpad's CLKRUN control.
     mmap_valid       - Support OSS mmap mode (default = 0).
 
@@ -620,7 +635,7 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
 	       VIA VT8251/VT8237A
 
     model	- force the model name
-    position_fix - Fix DMA pointer (0 = FIFO size, 1 = none, 2 = POSBUF)
+    position_fix - Fix DMA pointer (0 = auto, 1 = none, 2 = POSBUF, 3 = FIFO size)
 
     Module supports up to 8 cards.
 
@@ -656,6 +671,11 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
 	  allout	5-jack in back, 2-jack in front, SPDIF out
 	  auto		auto-config reading BIOS (default)
 
+    If the default configuration doesn't work and one of the above
+    matches with your device, report it together with the PCI
+    subsystem ID (output of "lspci -nv") to ALSA BTS or alsa-devel
+    ML (see the section "Links and Addresses").
+
     Note 2: If you get click noises on output, try the module option
 	    position_fix=1 or 2.  position_fix=1 will use the SD_LPIB
 	    register value without FIFO size correction as the current
@@ -783,20 +803,13 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
 
     ac97_clock	  - AC'97 codec clock base (0 = auto-detect)
     ac97_quirk    - AC'97 workaround for strange hardware
-                    The following strings are accepted:
-                      default = don't override the default setting
-                      disable = disable the quirk
-                      hp_only = use headphone control as master
-                      swap_hp = swap headphone and master controls
-                      swap_surround = swap master and surround controls
-                      ad_sharing = for AD1985, turn on OMS bit and use headphone
-                      alc_jack = for ALC65x, turn on the jack sense mode
-                      inv_eapd = inverted EAPD implementation
-                      mute_led = bind EAPD bit for turning on/off mute LED
-                    For backward compatibility, the corresponding integer
-                    value -1, 0, ... are accepted, too.
+		    See "AC97 Quirk Option" section below.
     buggy_irq     - Enable workaround for buggy interrupts on some
-                    motherboards (default off)
+                    motherboards (default yes on nForce chips,
+		    otherwise off)
+    buggy_semaphore - Enable workaround for hardwares with buggy
+		    semaphores (e.g. on some ASUS laptops)
+		    (default off)
 
     Module supports autoprobe and multiple bus-master chips (max 8).
 
@@ -808,13 +821,6 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
     motherboard has these devices, use the ns558 or snd-mpu401
     modules, respectively.
 
-    The ac97_quirk option is used to enable/override the workaround
-    for specific devices.  Some hardware have swapped output pins
-    between Master and Headphone, or Surround.  The driver provides
-    the auto-detection of known problematic devices, but some might
-    be unknown or wrongly detected.  In such a case, pass the proper
-    value with this option.
-
     The power-management is supported.
     
   Module snd-intel8x0m
@@ -966,7 +972,7 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
     with machines with other (most likely CS423x or OPL3SAx) chips,
     even though the device is detected in lspci.  In such a case, try
     other drivers, e.g. snd-cs4232 or snd-opl3sa2.  Some has ISA-PnP
-    but some doesn't have ISA PnP.  You'll need to speicfy isapnp=0
+    but some doesn't have ISA PnP.  You'll need to specify isapnp=0
     and proper hardware parameters in the case without ISA PnP.
 
     Note: some laptops need a workaround for AC97 RESET.  For the
@@ -1302,7 +1308,7 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
 		  channels
 		  [VIA8233/C, 8235, 8237 only]
     ac97_quirk  - AC'97 workaround for strange hardware
-                  See the description of intel8x0 module for details.
+		  See "AC97 Quirk Option" section below.
 
     Module supports autoprobe and multiple bus-master chips (max 8).
 
@@ -1327,16 +1333,17 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
 	  "lspci -nv").
 	  If dxs_support=5 does not work, try dxs_support=4; if it
 	  doesn't work too, try dxs_support=1.  (dxs_support=1 is
-	  usually for old motherboards.  The correct implementated
+	  usually for old motherboards.  The correct implemented
 	  board should work with 4 or 5.)  If it still doesn't
 	  work and the default setting is ok, dxs_support=3 is the
 	  right choice.  If the default setting doesn't work at all,
 	  try dxs_support=2 to disable the DXS channels.
 	  In any cases, please let us know the result and the
-	  subsystem vendor/device ids.
+	  subsystem vendor/device ids.  See "Links and Addresses"
+	  below.
 
     Note: for the MPU401 on VIA823x, use snd-mpu401 driver
-	  additonally.  The mpu_port option is for VIA686 chips only.
+	  additionally.  The mpu_port option is for VIA686 chips only.
 
   Module snd-via82xx-modem
   ------------------------
@@ -1398,8 +1405,10 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
     Module supports up to 8 cards.  The module is compiled only when
     PCMCIA is supported on kernel.
 
-    To activate the driver via the card manager, you'll need to set
-    up /etc/pcmcia/vxpocket.conf.  See the sound/pcmcia/vx/vxpocket.c.
+    With the older 2.6.x kernel, to activate the driver via the card
+    manager, you'll need to set up /etc/pcmcia/vxpocket.conf.  See the
+    sound/pcmcia/vx/vxpocket.c.  2.6.13 or later kernel requires no
+    longer require a config file.
 
     When the driver is compiled as a module and the hotplug firmware
     is supported, the firmware data is loaded via hotplug automatically.
@@ -1411,6 +1420,9 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
 
     Note: the driver is build only when CONFIG_ISA is set.
     
+    Note2: snd-vxp440 driver is merged to snd-vxpocket driver since
+           ALSA 1.0.10.
+
   Module snd-ymfpci
   -----------------
 
@@ -1436,6 +1448,37 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
     Note: the driver is build only when CONFIG_ISA is set.
 
 
+AC97 Quirk Option
+=================
+
+The ac97_quirk option is used to enable/override the workaround for
+specific devices on drivers for on-board AC'97 controllers like
+snd-intel8x0.  Some hardware have swapped output pins between Master
+and Headphone, or Surround (thanks to confusion of AC'97
+specifications from version to version :-)
+
+The driver provides the auto-detection of known problematic devices,
+but some might be unknown or wrongly detected.  In such a case, pass
+the proper value with this option.
+
+The following strings are accepted:
+    - default	Don't override the default setting
+    - disable	Disable the quirk
+    - hp_only	Bind Master and Headphone controls as a single control
+    - swap_hp	Swap headphone and master controls
+    - swap_surround  Swap master and surround controls
+    - ad_sharing  For AD1985, turn on OMS bit and use headphone
+    - alc_jack	For ALC65x, turn on the jack sense mode
+    - inv_eapd	Inverted EAPD implementation
+    - mute_led	Bind EAPD bit for turning on/off mute LED
+
+For backward compatibility, the corresponding integer value -1, 0,
+... are  accepted, too.
+
+For example, if "Master" volume control has no effect on your device
+but only "Headphone" does, pass ac97_quirk=hp_only module option.
+
+
 Configuring Non-ISAPNP Cards
 ============================
 
@@ -1553,6 +1596,8 @@ Proc interfaces (/proc/asound)
 	  - whole-frag  write only whole fragments (optimization affecting
 			playback only)
 	  - no-silence  do not fill silence ahead to avoid clicks
+	  - buggy-ptr	Returns the whitespace blocks in GETOPTR ioctl
+			instead of filled blocks
 
   Example: echo "x11amp 128 16384" > /proc/asound/card0/pcm0p/oss
            echo "squake 0 0 disable" > /proc/asound/card0/pcm0c/oss
@@ -1589,9 +1634,14 @@ commands to the snd-page-alloc driver:
     use.
 
 
-Links
-=====
+Links and Addresses
+===================
 
   ALSA project homepage
        http://www.alsa-project.org
 
+  ALSA Bug Tracking System
+       https://bugtrack.alsa-project.org/bugs/
+
+  ALSA Developers ML
+       mailto:alsa-devel@lists.sourceforge.net

Documentation/sound/alsa/DocBook/writing-an-alsa-driver.tmpl

@@ -447,7 +447,7 @@
           ....
 
           /* allocate a chip-specific data with zero filled */
-          chip = kcalloc(1, sizeof(*chip), GFP_KERNEL);
+          chip = kzalloc(sizeof(*chip), GFP_KERNEL);
           if (chip == NULL)
                   return -ENOMEM;
 
@@ -949,7 +949,7 @@
           After allocating a card instance via
           <function>snd_card_new()</function> (with
           <constant>NULL</constant> on the 4th arg), call
-          <function>kcalloc()</function>. 
+          <function>kzalloc()</function>. 
 
           <informalexample>
             <programlisting>
@@ -958,7 +958,7 @@
   mychip_t *chip;
   card = snd_card_new(index[dev], id[dev], THIS_MODULE, NULL);
   .....
-  chip = kcalloc(1, sizeof(*chip), GFP_KERNEL);
+  chip = kzalloc(sizeof(*chip), GFP_KERNEL);
 ]]>
             </programlisting>
           </informalexample>
@@ -1136,7 +1136,7 @@
                   return -ENXIO;
           }
 
-          chip = kcalloc(1, sizeof(*chip), GFP_KERNEL);
+          chip = kzalloc(sizeof(*chip), GFP_KERNEL);
           if (chip == NULL) {
                   pci_disable_device(pci);
                   return -ENOMEM;
@@ -1292,7 +1292,7 @@
       need to initialize this number as -1 before actual allocation,
       since irq 0 is valid. The port address and its resource pointer
       can be initialized as null by
-      <function>kcalloc()</function> automatically, so you
+      <function>kzalloc()</function> automatically, so you
       don't have to take care of resetting them. 
       </para>
 

Documentation/sparse.txt

@@ -51,9 +51,9 @@ or you don't get any checking at all.
 Where to get sparse
 ~~~~~~~~~~~~~~~~~~~
 
-With BK, you can just get it from
+With git, you can just get it from
 
-        bk://sparse.bkbits.net/sparse
+        rsync://rsync.kernel.org/pub/scm/devel/sparse/sparse.git
 
 and DaveJ has tar-balls at
 

Documentation/usb/URB.txt

@@ -1,5 +1,6 @@
 Revised: 2000-Dec-05.
 Again:   2002-Jul-06
+Again:   2005-Sep-19
 
     NOTE:
 
@@ -18,8 +19,8 @@ called USB Request Block, or URB for short.
   and deliver the data and status back. 
 
 - Execution of an URB is inherently an asynchronous operation, i.e. the 
-  usb_submit_urb(urb) call returns immediately after it has successfully queued 
-  the requested action. 
+  usb_submit_urb(urb) call returns immediately after it has successfully
+  queued the requested action.
 
 - Transfers for one URB can be canceled with usb_unlink_urb(urb) at any time. 
 
@@ -94,8 +95,9 @@ To free an URB, use
 
 	void usb_free_urb(struct urb *urb)
 
-You may not free an urb that you've submitted, but which hasn't yet been
-returned to you in a completion callback.
+You may free an urb that you've submitted, but which hasn't yet been
+returned to you in a completion callback.  It will automatically be
+deallocated when it is no longer in use.
 
 
 1.4. What has to be filled in?
@@ -145,30 +147,36 @@ to get seamless ISO streaming.
 
 1.6. How to cancel an already running URB?
 
-For an URB which you've submitted, but which hasn't been returned to
-your driver by the host controller, call
+There are two ways to cancel an URB you've submitted but which hasn't
+been returned to your driver yet.  For an asynchronous cancel, call
 
 	int usb_unlink_urb(struct urb *urb)
 
 It removes the urb from the internal list and frees all allocated
-HW descriptors. The status is changed to reflect unlinking. After 
-usb_unlink_urb() returns with that status code, you can free the URB
-with usb_free_urb().
+HW descriptors. The status is changed to reflect unlinking.  Note
+that the URB will not normally have finished when usb_unlink_urb()
+returns; you must still wait for the completion handler to be called.
 
-There is also an asynchronous unlink mode.  To use this, set the
-the URB_ASYNC_UNLINK flag in urb->transfer flags before calling
-usb_unlink_urb().  When using async unlinking, the URB will not
-normally be unlinked when usb_unlink_urb() returns.  Instead, wait
-for the completion handler to be called.
+To cancel an URB synchronously, call
+
+	void usb_kill_urb(struct urb *urb)
+
+It does everything usb_unlink_urb does, and in addition it waits
+until after the URB has been returned and the completion handler
+has finished.  It also marks the URB as temporarily unusable, so
+that if the completion handler or anyone else tries to resubmit it
+they will get a -EPERM error.  Thus you can be sure that when
+usb_kill_urb() returns, the URB is totally idle.
 
 
 1.7. What about the completion handler?
 
 The handler is of the following type:
 
-	typedef void (*usb_complete_t)(struct urb *);
+	typedef void (*usb_complete_t)(struct urb *, struct pt_regs *)
 
-i.e. it gets just the URB that caused the completion call.
+I.e., it gets the URB that caused the completion call, plus the
+register values at the time of the corresponding interrupt (if any).
 In the completion handler, you should have a look at urb->status to
 detect any USB errors. Since the context parameter is included in the URB,
 you can pass information to the completion handler. 
@@ -176,17 +184,11 @@ you can pass information to the completion handler.
 Note that even when an error (or unlink) is reported, data may have been
 transferred.  That's because USB transfers are packetized; it might take
 sixteen packets to transfer your 1KByte buffer, and ten of them might
-have transferred succesfully before the completion is called.
+have transferred succesfully before the completion was called.
 
 
 NOTE:  ***** WARNING *****
-Don't use urb->dev field in your completion handler; it's cleared
-as part of giving urbs back to drivers.  (Addressing an issue with
-ownership of periodic URBs, which was otherwise ambiguous.) Instead,
-use urb->context to hold all the data your driver needs.
-
-NOTE:  ***** WARNING *****
-Also, NEVER SLEEP IN A COMPLETION HANDLER.  These are normally called
+NEVER SLEEP IN A COMPLETION HANDLER.  These are normally called
 during hardware interrupt processing.  If you can, defer substantial
 work to a tasklet (bottom half) to keep system latencies low.  You'll
 probably need to use spinlocks to protect data structures you manipulate
@@ -229,24 +231,10 @@ ISO data with some other event stream.
 Interrupt transfers, like isochronous transfers, are periodic, and happen
 in intervals that are powers of two (1, 2, 4 etc) units.  Units are frames
 for full and low speed devices, and microframes for high speed ones.
-
-Currently, after you submit one interrupt URB, that urb is owned by the
-host controller driver until you cancel it with usb_unlink_urb().  You
-may unlink interrupt urbs in their completion handlers, if you need to.
-
-After a transfer completion is called, the URB is automagically resubmitted.
-THIS BEHAVIOR IS EXPECTED TO BE REMOVED!!
-
-Interrupt transfers may only send (or receive) the "maxpacket" value for
-the given interrupt endpoint; if you need more data, you will need to
-copy that data out of (or into) another buffer.  Similarly, you can't
-queue interrupt transfers.
-THESE RESTRICTIONS ARE EXPECTED TO BE REMOVED!!
-
-Note that this automagic resubmission model does make it awkward to use
-interrupt OUT transfers.  The portable solution involves unlinking those
-OUT urbs after the data is transferred, and perhaps submitting a final
-URB for a short packet.
-
 The usb_submit_urb() call modifies urb->interval to the implemented interval
 value that is less than or equal to the requested interval value.
+
+In Linux 2.6, unlike earlier versions, interrupt URBs are not automagically
+restarted when they complete.  They end when the completion handler is
+called, just like other URBs.  If you want an interrupt URB to be restarted,
+your completion handler must resubmit it.

MAINTAINERS

@@ -370,7 +370,10 @@ W:	http://atmelwlandriver.sourceforge.net/
 S:	Maintained
 
 AUDIT SUBSYSTEM
-L:	linux-audit@redhat.com (subscribers-only)
+P:	David Woodhouse
+M:	dwmw2@infradead.org
+L:	linux-audit@redhat.com
+W:	http://people.redhat.com/sgrubb/audit/
 S:	Maintained
 
 AX.25 NETWORK LAYER
@@ -601,6 +604,15 @@ P:	H. Peter Anvin
 M:	hpa@zytor.com
 S:	Maintained
 
+CPUSETS
+P:	Paul Jackson
+P:	Simon Derr
+M:	pj@sgi.com
+M:	simon.derr@bull.net
+L:	linux-kernel@vger.kernel.org
+W:	http://www.bullopensource.org/cpuset/
+S:	Supported
+
 CRAMFS FILESYSTEM
 W:     http://sourceforge.net/projects/cramfs/
 S:     Orphan
@@ -683,6 +695,13 @@ P:	Guennadi Liakhovetski
 M:	g.liakhovetski@gmx.de
 S:	Maintained
 
+DCCP PROTOCOL
+P:	Arnaldo Carvalho de Melo
+M:	acme@mandriva.com
+L:	dccp@vger.kernel.org
+W:	http://www.wlug.org.nz/DCCP
+S:	Maintained
+
 DECnet NETWORK LAYER
 P:	Patrick Caulfield
 M:	patrick@tykepenguin.com
@@ -1053,8 +1072,6 @@ M:	wli@holomorphy.com
 S:	Maintained
 
 I2C SUBSYSTEM
-P:	Greg Kroah-Hartman
-M:	greg@kroah.com
 P:	Jean Delvare
 M:	khali@linux-fr.org
 L:	lm-sensors@lm-sensors.org
@@ -1151,11 +1168,6 @@ L:	linux1394-devel@lists.sourceforge.net
 W:	http://www.linux1394.org/
 S:	Orphan
 
-IEEE 1394 SBP2
-L:	linux1394-devel@lists.sourceforge.net
-W:	http://www.linux1394.org/
-S:	Orphan
-
 IEEE 1394 SUBSYSTEM
 P:	Ben Collins
 M:	bcollins@debian.org
@@ -1190,6 +1202,15 @@ L:	linux1394-devel@lists.sourceforge.net
 W:	http://www.linux1394.org/
 S:	Maintained
 
+IEEE 1394 SBP2
+P:	Ben Collins
+M:	bcollins@debian.org
+P:	Stefan Richter
+M:	stefanr@s5r6.in-berlin.de
+L:	linux1394-devel@lists.sourceforge.net
+W:	http://www.linux1394.org/
+S:	Maintained
+
 IMS TWINTURBO FRAMEBUFFER DRIVER
 P:	Paul Mundt
 M:	lethal@chaoticdreams.org
@@ -1394,6 +1415,18 @@ L:	linux-kernel@vger.kernel.org
 L:	fastboot@osdl.org
 S:	Maintained
 
+KPROBES
+P:	Prasanna S Panchamukhi
+M:	prasanna@in.ibm.com
+P:	Ananth N Mavinakayanahalli
+M:	ananth@in.ibm.com
+P:	Anil S Keshavamurthy
+M:	anil.s.keshavamurthy@intel.com
+P:	David S. Miller
+M:	davem@davemloft.net
+L:	linux-kernel@vger.kernel.org
+S:	Maintained
+
 LANMEDIA WAN CARD DRIVER
 P:	Andrew Stanley-Jones
 M:	asj@lanmedia.com
@@ -1585,6 +1618,13 @@ M:	vandrove@vc.cvut.cz
 L:	linux-fbdev-devel@lists.sourceforge.net
 S:	Maintained
 
+MEGARAID SCSI DRIVERS
+P:     Neela Syam Kolli
+M:     Neela.Kolli@engenio.com
+S:     linux-scsi@vger.kernel.org
+W:     http://megaraid.lsilogic.com
+S:     Maintained
+
 MEMORY TECHNOLOGY DEVICES
 P:	David Woodhouse
 M:	dwmw2@infradead.org
@@ -1714,8 +1754,11 @@ S:	Maintained
 IPVS
 P:	Wensong Zhang
 M:	wensong@linux-vs.org
+P:	Simon Horman
+M:	horms@verge.net.au
 P:	Julian Anastasov
 M:	ja@ssi.bg
+L:	netdev@vger.kernel.org
 S:	Maintained
 
 NFS CLIENT
@@ -1886,6 +1929,13 @@ M:	joern@wh.fh-wedel.de
 L:	linux-mtd@lists.infradead.org
 S:	Maintained
 
+PKTCDVD DRIVER
+P:	Peter Osterlund
+M:	petero2@telia.com
+L:	linux-kernel@vger.kernel.org
+L:	packet-writing@suse.com
+S:	Maintained
+
 POSIX CLOCKS and TIMERS
 P:	George Anzinger
 M:	george@mvista.com
@@ -2256,6 +2306,12 @@ M:	kristen.c.accardi@intel.com
 L:	pcihpd-discuss@lists.sourceforge.net
 S:	Maintained
 
+SKGE, SKY2 10/100/1000 GIGABIT ETHERNET DRIVERS
+P:	Stephen Hemminger
+M:	shemminger@osdl.org
+L:	netdev@vger.kernel.org
+S:	Maintained
+
 SPARC (sparc32):
 P:	William L. Irwin
 M:	wli@holomorphy.com
@@ -2268,12 +2324,6 @@ M:	R.E.Wolff@BitWizard.nl
 L:	linux-kernel@vger.kernel.org ?
 S:	Supported
 
-SPX NETWORK LAYER
-P:	Jay Schulist
-M:	jschlst@samba.org
-L:	netdev@vger.kernel.org
-S:	Supported
-
 SRM (Alpha) environment access
 P:	Jan-Benedict Glaw
 M:	jbglaw@lug-owl.de

Makefile

@@ -1,7 +1,7 @@
 VERSION = 2
 PATCHLEVEL = 6
 SUBLEVEL = 14
-EXTRAVERSION =-rc1
+EXTRAVERSION =
 NAME=Affluent Albatross
 
 # *DOCUMENTATION*
@@ -372,7 +372,7 @@ export MODVERDIR := $(if $(KBUILD_EXTMOD),$(firstword $(KBUILD_EXTMOD))/).tmp_ve
 # Files to ignore in find ... statements
 
 RCS_FIND_IGNORE := \( -name SCCS -o -name BitKeeper -o -name .svn -o -name CVS -o -name .pc -o -name .hg \) -prune -o
-RCS_TAR_IGNORE := --exclude SCCS --exclude BitKeeper --exclude .svn --exclude CVS --exclude .pc --exclude .hg
+export RCS_TAR_IGNORE := --exclude SCCS --exclude BitKeeper --exclude .svn --exclude CVS --exclude .pc --exclude .hg
 
 # ===========================================================================
 # Rules shared between *config targets and build targets
@@ -660,8 +660,10 @@ quiet_cmd_sysmap = SYSMAP
 # Link of vmlinux
 # If CONFIG_KALLSYMS is set .version is already updated
 # Generate System.map and verify that the content is consistent
-
+# Use + in front of the vmlinux_version rule to silent warning with make -j2
+# First command is ':' to allow us to use + in front of the rule
 define rule_vmlinux__
+	:
 	$(if $(CONFIG_KALLSYMS),,+$(call cmd,vmlinux_version))
 
 	$(call cmd,vmlinux__)

README

@@ -149,6 +149,9 @@ CONFIGURING the kernel:
 	"make gconfig"     X windows (Gtk) based configuration tool.
 	"make oldconfig"   Default all questions based on the contents of
 			   your existing ./.config file.
+	"make silentoldconfig"
+			   Like above, but avoids cluttering the screen
+			   with questions already answered.
    
 	NOTES on "make config":
 	- having unnecessary drivers will make the kernel bigger, and can
@@ -169,9 +172,6 @@ CONFIGURING the kernel:
 	  should probably answer 'n' to the questions for
           "development", "experimental", or "debugging" features.
 
- - Check the top Makefile for further site-dependent configuration
-   (default SVGA mode etc). 
-
 COMPILING the kernel:
 
  - Make sure you have gcc 2.95.3 available.
@@ -199,6 +199,9 @@ COMPILING the kernel:
    are installing a new kernel with the same version number as your
    working kernel, make a backup of your modules directory before you
    do a "make modules_install".
+   Alternatively, before compiling, use the kernel config option
+   "LOCALVERSION" to append a unique suffix to the regular kernel version.
+   LOCALVERSION can be set in the "General Setup" menu.
 
  - In order to boot your new kernel, you'll need to copy the kernel
    image (e.g. .../linux/arch/i386/boot/bzImage after compilation)

arch/alpha/kernel/entry.S

@@ -196,6 +196,7 @@ entUna:
 	stq	$26, 208($sp)
 	stq	$27, 216($sp)
 	stq	$28, 224($sp)
+	mov	$sp, $19
 	stq	$gp, 232($sp)
 	lda	$8, 0x3fff
 	stq	$31, 248($sp)

arch/alpha/kernel/osf_sys.c

@@ -37,6 +37,7 @@
 #include <linux/namei.h>
 #include <linux/uio.h>
 #include <linux/vfs.h>
+#include <linux/rcupdate.h>
 
 #include <asm/fpu.h>
 #include <asm/io.h>
@@ -975,6 +976,7 @@ osf_select(int n, fd_set __user *inp, fd_set __user *outp, fd_set __user *exp,
 	long timeout;
 	int ret = -EINVAL;
 	struct fdtable *fdt;
+	int max_fdset;
 
 	timeout = MAX_SCHEDULE_TIMEOUT;
 	if (tvp) {
@@ -996,8 +998,11 @@ osf_select(int n, fd_set __user *inp, fd_set __user *outp, fd_set __user *exp,
 		}
 	}
 
+	rcu_read_lock();
 	fdt = files_fdtable(current->files);
-	if (n < 0 || n > fdt->max_fdset)
+	max_fdset = fdt->max_fdset;
+	rcu_read_unlock();
+	if (n < 0 || n > max_fdset)
 		goto out_nofds;
 
 	/*

arch/alpha/kernel/process.c

@@ -127,6 +127,10 @@ common_shutdown_1(void *generic_ptr)
 	/* If booted from SRM, reset some of the original environment. */
 	if (alpha_using_srm) {
 #ifdef CONFIG_DUMMY_CONSOLE
+		/* If we've gotten here after SysRq-b, leave interrupt
+		   context before taking over the console. */
+		if (in_interrupt())
+			irq_exit();
 		/* This has the effect of resetting the VGA video origin.  */
 		take_over_console(&dummy_con, 0, MAX_NR_CONSOLES-1, 1);
 #endif

arch/alpha/kernel/sys_dp264.c

@@ -394,6 +394,22 @@ clipper_init_irq(void)
  *  10	 64 bit PCI option slot 3 (not bus 0)
  */
 
+static int __init
+isa_irq_fixup(struct pci_dev *dev, int irq)
+{
+	u8 irq8;
+
+	if (irq > 0)
+		return irq;
+
+	/* This interrupt is routed via ISA bridge, so we'll
+	   just have to trust whatever value the console might
+	   have assigned.  */
+	pci_read_config_byte(dev, PCI_INTERRUPT_LINE, &irq8);
+
+	return irq8 & 0xf;
+}
+
 static int __init
 dp264_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
 {
@@ -407,25 +423,13 @@ dp264_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
 		{ 16+ 3, 16+ 3, 16+ 2, 16+ 1, 16+ 0}  /* IdSel 10 slot 3 */
 	};
 	const long min_idsel = 5, max_idsel = 10, irqs_per_slot = 5;
-
 	struct pci_controller *hose = dev->sysdata;
 	int irq = COMMON_TABLE_LOOKUP;
 
-	if (irq > 0) {
+	if (irq > 0)
 		irq += 16 * hose->index;
-	} else {
-		/* ??? The Contaq IDE controller on the ISA bridge uses
-		   "legacy" interrupts 14 and 15.  I don't know if anything
-		   can wind up at the same slot+pin on hose1, so we'll
-		   just have to trust whatever value the console might
-		   have assigned.  */
 
-		u8 irq8;
-		pci_read_config_byte(dev, PCI_INTERRUPT_LINE, &irq8);
-		irq = irq8;
-	}
-
-	return irq;
+	return isa_irq_fixup(dev, irq);
 }
 
 static int __init
@@ -453,7 +457,8 @@ monet_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
 		{    24,    24,    25,    26,    27}  /* IdSel 15 slot 5 PCI2*/
 	};
 	const long min_idsel = 3, max_idsel = 15, irqs_per_slot = 5;
-	return COMMON_TABLE_LOOKUP;
+
+	return isa_irq_fixup(dev, COMMON_TABLE_LOOKUP);
 }
 
 static u8 __init
@@ -507,7 +512,8 @@ webbrick_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
 		{    47,    47,    46,    45,    44}, /* IdSel 17 slot 3 */
 	};
 	const long min_idsel = 7, max_idsel = 17, irqs_per_slot = 5;
-	return COMMON_TABLE_LOOKUP;
+
+	return isa_irq_fixup(dev, COMMON_TABLE_LOOKUP);
 }
 
 static int __init
@@ -524,14 +530,13 @@ clipper_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
 		{    -1,    -1,    -1,    -1,    -1}  /* IdSel 7 ISA Bridge */
 	};
 	const long min_idsel = 1, max_idsel = 7, irqs_per_slot = 5;
-
 	struct pci_controller *hose = dev->sysdata;
 	int irq = COMMON_TABLE_LOOKUP;
 
 	if (irq > 0)
 		irq += 16 * hose->index;
 
-	return irq;
+	return isa_irq_fixup(dev, irq);
 }
 
 static void __init

arch/alpha/kernel/traps.c

@@ -446,16 +446,15 @@ struct unaligned_stat {
 
 
 /* Macro for exception fixup code to access integer registers.  */
-#define una_reg(r)  (regs.regs[(r) >= 16 && (r) <= 18 ? (r)+19 : (r)])
+#define una_reg(r)  (regs->regs[(r) >= 16 && (r) <= 18 ? (r)+19 : (r)])
 
 
 asmlinkage void
 do_entUna(void * va, unsigned long opcode, unsigned long reg,
-	  unsigned long a3, unsigned long a4, unsigned long a5,
-	  struct allregs regs)
+	  struct allregs *regs)
 {
 	long error, tmp1, tmp2, tmp3, tmp4;
-	unsigned long pc = regs.pc - 4;
+	unsigned long pc = regs->pc - 4;
 	const struct exception_table_entry *fixup;
 
 	unaligned[0].count++;
@@ -636,7 +635,7 @@ got_exception:
 		printk("Forwarding unaligned exception at %lx (%lx)\n",
 		       pc, newpc);
 
-		(&regs)->pc = newpc;
+		regs->pc = newpc;
 		return;
 	}
 
@@ -650,7 +649,7 @@ got_exception:
 	       current->comm, current->pid);
 
 	printk("pc = [<%016lx>]  ra = [<%016lx>]  ps = %04lx\n",
-	       pc, una_reg(26), regs.ps);
+	       pc, una_reg(26), regs->ps);
 	printk("r0 = %016lx  r1 = %016lx  r2 = %016lx\n",
 	       una_reg(0), una_reg(1), una_reg(2));
 	printk("r3 = %016lx  r4 = %016lx  r5 = %016lx\n",
@@ -670,10 +669,10 @@ got_exception:
 	       una_reg(22), una_reg(23), una_reg(24));
 	printk("r25= %016lx  r27= %016lx  r28= %016lx\n",
 	       una_reg(25), una_reg(27), una_reg(28));
-	printk("gp = %016lx  sp = %p\n", regs.gp, &regs+1);
+	printk("gp = %016lx  sp = %p\n", regs->gp, regs+1);
 
 	dik_show_code((unsigned int *)pc);
-	dik_show_trace((unsigned long *)(&regs+1));
+	dik_show_trace((unsigned long *)(regs+1));
 
 	if (test_and_set_thread_flag (TIF_DIE_IF_KERNEL)) {
 		printk("die_if_kernel recursion detected.\n");

arch/arm/Makefile

@@ -53,7 +53,7 @@ tune-$(CONFIG_CPU_ARM926T)	:=-mtune=arm9tdmi
 tune-$(CONFIG_CPU_SA110)	:=-mtune=strongarm110
 tune-$(CONFIG_CPU_SA1100)	:=-mtune=strongarm1100
 tune-$(CONFIG_CPU_XSCALE)	:=$(call cc-option,-mtune=xscale,-mtune=strongarm110) -Wa,-mcpu=xscale
-tune-$(CONFIG_CPU_V6)		:=-mtune=strongarm
+tune-$(CONFIG_CPU_V6)		:=$(call cc-option,-mtune=arm1136j-s,-mtune=strongarm)
 
 # Need -Uarm for gcc < 3.x
 CFLAGS_ABI	:=$(call cc-option,-mapcs-32,-mabi=apcs-gnu) $(call cc-option,-mno-thumb-interwork,)
@@ -175,10 +175,10 @@ else
 endif
 	@touch $@
 
-archprepare: maketools include/asm-arm/.arch
+archprepare: maketools
 
 .PHONY: maketools FORCE
-maketools: include/linux/version.h FORCE
+maketools: include/linux/version.h include/asm-arm/.arch FORCE
 	$(Q)$(MAKE) $(build)=arch/arm/tools include/asm-arm/mach-types.h
 
 # Convert bzImage to zImage

arch/arm/boot/compressed/ofw-shark.c

@@ -256,5 +256,5 @@ asmlinkage void ofw_init(ofw_handle_t o, int *nomr, int *pointer)
 	temp[11]='\0';
 	mem_len = OF_getproplen(o,phandle, temp);
 	OF_getprop(o,phandle, temp, buffer, mem_len);
-	(unsigned char) pointer[32] = ((unsigned char *) buffer)[mem_len-2];
+	* ((unsigned char *) &pointer[32]) = ((unsigned char *) buffer)[mem_len-2];
 }

arch/arm/common/gic.c

@@ -68,6 +68,7 @@ static void gic_unmask_irq(unsigned int irq)
 	writel(mask, gic_dist_base + GIC_DIST_ENABLE_SET + (irq / 32) * 4);
 }
 
+#ifdef CONFIG_SMP
 static void gic_set_cpu(struct irqdesc *desc, unsigned int irq, unsigned int cpu)
 {
 	void __iomem *reg = gic_dist_base + GIC_DIST_TARGET + (irq & ~3);
@@ -78,6 +79,7 @@ static void gic_set_cpu(struct irqdesc *desc, unsigned int irq, unsigned int cpu
 	val |= 1 << (cpu + shift);
 	writel(val, reg);
 }
+#endif
 
 static struct irqchip gic_chip = {
 	.ack		= gic_ack_irq,

arch/arm/common/locomo.c

@@ -27,7 +27,6 @@
 #include <linux/spinlock.h>
 
 #include <asm/hardware.h>
-#include <asm/mach-types.h>
 #include <asm/io.h>
 #include <asm/irq.h>
 #include <asm/mach/irq.h>
@@ -551,7 +550,7 @@ struct locomo_save_data {
 	u16	LCM_SPIMD;
 };
 
-static int locomo_suspend(struct device *dev, u32 pm_message_t, u32 level)
+static int locomo_suspend(struct device *dev, pm_message_t state, u32 level)
 {
 	struct locomo *lchip = dev_get_drvdata(dev);
 	struct locomo_save_data *save;

arch/arm/common/scoop.c

@@ -26,6 +26,8 @@ struct scoop_pcmcia_dev *scoop_devs;
 struct  scoop_dev {
 	void  *base;
 	spinlock_t scoop_lock;
+	unsigned short suspend_clr;
+	unsigned short suspend_set;
 	u32 scoop_gpwr;
 };
 
@@ -90,14 +92,24 @@ EXPORT_SYMBOL(reset_scoop);
 EXPORT_SYMBOL(read_scoop_reg);
 EXPORT_SYMBOL(write_scoop_reg);
 
+static void check_scoop_reg(struct scoop_dev *sdev)
+{
+	unsigned short mcr;
+
+	mcr = SCOOP_REG(sdev->base, SCOOP_MCR);
+	if ((mcr & 0x100) == 0)
+		SCOOP_REG(sdev->base, SCOOP_MCR) = 0x0101;
+}
+
 #ifdef CONFIG_PM
 static int scoop_suspend(struct device *dev, pm_message_t state, uint32_t level)
 {
 	if (level == SUSPEND_POWER_DOWN) {
 		struct scoop_dev *sdev = dev_get_drvdata(dev);
 
-		sdev->scoop_gpwr = SCOOP_REG(sdev->base,SCOOP_GPWR);
-		SCOOP_REG(sdev->base,SCOOP_GPWR) = 0;
+		check_scoop_reg(sdev);
+  		sdev->scoop_gpwr = SCOOP_REG(sdev->base, SCOOP_GPWR);
+		SCOOP_REG(sdev->base, SCOOP_GPWR) = (sdev->scoop_gpwr & ~sdev->suspend_clr) | sdev->suspend_set;
 	}
 	return 0;
 }
@@ -107,6 +119,7 @@ static int scoop_resume(struct device *dev, uint32_t level)
 	if (level == RESUME_POWER_ON) {
 		struct scoop_dev *sdev = dev_get_drvdata(dev);
 
+		check_scoop_reg(sdev);
 		SCOOP_REG(sdev->base,SCOOP_GPWR) = sdev->scoop_gpwr;
 	}
 	return 0;
@@ -151,6 +164,9 @@ int __init scoop_probe(struct device *dev)
 	SCOOP_REG(devptr->base, SCOOP_GPCR) = inf->io_dir & 0xffff;
 	SCOOP_REG(devptr->base, SCOOP_GPWR) = inf->io_out & 0xffff;
 
+	devptr->suspend_clr = inf->suspend_clr;
+	devptr->suspend_set = inf->suspend_set;
+
 	return 0;
 }
 

arch/arm/configs/collie_defconfig

@@ -0,0 +1,888 @@
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.14-rc3
+# Sun Oct  9 16:55:14 2005
+#
+CONFIG_ARM=y
+CONFIG_MMU=y
+CONFIG_UID16=y
+CONFIG_RWSEM_GENERIC_SPINLOCK=y
+CONFIG_GENERIC_CALIBRATE_DELAY=y
+
+#
+# Code maturity level options
+#
+CONFIG_EXPERIMENTAL=y
+# CONFIG_CLEAN_COMPILE is not set
+CONFIG_BROKEN=y
+CONFIG_BROKEN_ON_SMP=y
+CONFIG_LOCK_KERNEL=y
+CONFIG_INIT_ENV_ARG_LIMIT=32
+
+#
+# General setup
+#
+CONFIG_LOCALVERSION=""
+CONFIG_LOCALVERSION_AUTO=y
+CONFIG_SWAP=y
+CONFIG_SYSVIPC=y
+# CONFIG_POSIX_MQUEUE is not set
+CONFIG_BSD_PROCESS_ACCT=y
+# CONFIG_BSD_PROCESS_ACCT_V3 is not set
+CONFIG_SYSCTL=y
+# CONFIG_AUDIT is not set
+CONFIG_HOTPLUG=y
+CONFIG_KOBJECT_UEVENT=y
+# CONFIG_IKCONFIG is not set
+CONFIG_INITRAMFS_SOURCE=""
+CONFIG_EMBEDDED=y
+CONFIG_KALLSYMS=y
+# CONFIG_KALLSYMS_ALL is not set
+# CONFIG_KALLSYMS_EXTRA_PASS is not set
+CONFIG_PRINTK=y
+CONFIG_BUG=y
+CONFIG_BASE_FULL=y
+CONFIG_FUTEX=y
+CONFIG_EPOLL=y
+# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_SHMEM=y
+CONFIG_CC_ALIGN_FUNCTIONS=0
+CONFIG_CC_ALIGN_LABELS=0
+CONFIG_CC_ALIGN_LOOPS=0
+CONFIG_CC_ALIGN_JUMPS=0
+# CONFIG_TINY_SHMEM is not set
+CONFIG_BASE_SMALL=0
+
+#
+# Loadable module support
+#
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+CONFIG_MODULE_FORCE_UNLOAD=y
+CONFIG_OBSOLETE_MODPARM=y
+CONFIG_MODVERSIONS=y
+# CONFIG_MODULE_SRCVERSION_ALL is not set
+CONFIG_KMOD=y
+
+#
+# System Type
+#
+# CONFIG_ARCH_CLPS7500 is not set
+# CONFIG_ARCH_CLPS711X is not set
+# CONFIG_ARCH_CO285 is not set
+# CONFIG_ARCH_EBSA110 is not set
+# CONFIG_ARCH_CAMELOT is not set
+# CONFIG_ARCH_FOOTBRIDGE is not set
+# CONFIG_ARCH_INTEGRATOR is not set
+# CONFIG_ARCH_IOP3XX is not set
+# CONFIG_ARCH_IXP4XX is not set
+# CONFIG_ARCH_IXP2000 is not set
+# CONFIG_ARCH_L7200 is not set
+# CONFIG_ARCH_PXA is not set
+# CONFIG_ARCH_RPC is not set
+CONFIG_ARCH_SA1100=y
+# CONFIG_ARCH_S3C2410 is not set
+# CONFIG_ARCH_SHARK is not set
+# CONFIG_ARCH_LH7A40X is not set
+# CONFIG_ARCH_OMAP is not set
+# CONFIG_ARCH_VERSATILE is not set
+# CONFIG_ARCH_IMX is not set
+# CONFIG_ARCH_H720X is not set
+# CONFIG_ARCH_AAEC2000 is not set
+
+#
+# SA11x0 Implementations
+#
+# CONFIG_SA1100_ASSABET is not set
+# CONFIG_SA1100_CERF is not set
+CONFIG_SA1100_COLLIE=y
+# CONFIG_SA1100_H3100 is not set
+# CONFIG_SA1100_H3600 is not set
+# CONFIG_SA1100_H3800 is not set
+# CONFIG_SA1100_BADGE4 is not set
+# CONFIG_SA1100_JORNADA720 is not set
+# CONFIG_SA1100_HACKKIT is not set
+# CONFIG_SA1100_LART is not set
+# CONFIG_SA1100_PLEB is not set
+# CONFIG_SA1100_SHANNON is not set
+# CONFIG_SA1100_SIMPAD is not set
+# CONFIG_SA1100_SSP is not set
+
+#
+# Processor Type
+#
+CONFIG_CPU_32=y
+CONFIG_CPU_SA1100=y
+CONFIG_CPU_32v4=y
+CONFIG_CPU_ABRT_EV4=y
+CONFIG_CPU_CACHE_V4WB=y
+CONFIG_CPU_CACHE_VIVT=y
+CONFIG_CPU_TLB_V4WB=y
+
+#
+# Processor Features
+#
+CONFIG_SHARP_LOCOMO=y
+CONFIG_SHARP_PARAM=y
+CONFIG_SHARP_SCOOP=y
+
+#
+# Bus support
+#
+CONFIG_ISA=y
+CONFIG_ISA_DMA_API=y
+
+#
+# PCCARD (PCMCIA/CardBus) support
+#
+# CONFIG_PCCARD is not set
+
+#
+# Kernel Features
+#
+# CONFIG_SMP is not set
+CONFIG_PREEMPT=y
+# CONFIG_NO_IDLE_HZ is not set
+CONFIG_ARCH_DISCONTIGMEM_ENABLE=y
+CONFIG_SELECT_MEMORY_MODEL=y
+# CONFIG_FLATMEM_MANUAL is not set
+CONFIG_DISCONTIGMEM_MANUAL=y
+# CONFIG_SPARSEMEM_MANUAL is not set
+CONFIG_DISCONTIGMEM=y
+CONFIG_FLAT_NODE_MEM_MAP=y
+CONFIG_NEED_MULTIPLE_NODES=y
+# CONFIG_SPARSEMEM_STATIC is not set
+# CONFIG_LEDS is not set
+CONFIG_ALIGNMENT_TRAP=y
+
+#
+# Boot options
+#
+CONFIG_ZBOOT_ROM_TEXT=0x0
+CONFIG_ZBOOT_ROM_BSS=0x0
+CONFIG_CMDLINE="console=ttyS0,115200n8 console=tty1 noinitrd root=/dev/mtdblock2 rootfstype=jffs2   debug"
+# CONFIG_XIP_KERNEL is not set
+
+#
+# CPU Frequency scaling
+#
+# CONFIG_CPU_FREQ is not set
+
+#
+# Floating point emulation
+#
+
+#
+# At least one emulation must be selected
+#
+CONFIG_FPE_NWFPE=y
+# CONFIG_FPE_NWFPE_XP is not set
+# CONFIG_FPE_FASTFPE is not set
+
+#
+# Userspace binary formats
+#
+CONFIG_BINFMT_ELF=y
+CONFIG_BINFMT_AOUT=m
+CONFIG_BINFMT_MISC=m
+# CONFIG_ARTHUR is not set
+
+#
+# Power management options
+#
+CONFIG_PM=y
+CONFIG_APM=y
+
+#
+# Networking
+#
+CONFIG_NET=y
+
+#
+# Networking options
+#
+CONFIG_PACKET=y
+CONFIG_PACKET_MMAP=y
+CONFIG_UNIX=y
+# CONFIG_NET_KEY is not set
+CONFIG_INET=y
+# CONFIG_IP_MULTICAST is not set
+# CONFIG_IP_ADVANCED_ROUTER is not set
+CONFIG_IP_FIB_HASH=y
+# CONFIG_IP_PNP is not set
+# CONFIG_NET_IPIP is not set
+# CONFIG_NET_IPGRE is not set
+# CONFIG_ARPD is not set
+CONFIG_SYN_COOKIES=y
+# CONFIG_INET_AH is not set
+# CONFIG_INET_ESP is not set
+# CONFIG_INET_IPCOMP is not set
+# CONFIG_INET_TUNNEL is not set
+CONFIG_INET_DIAG=y
+CONFIG_INET_TCP_DIAG=y
+# CONFIG_TCP_CONG_ADVANCED is not set
+CONFIG_TCP_CONG_BIC=y
+# CONFIG_IPV6 is not set
+# CONFIG_NETFILTER is not set
+
+#
+# DCCP Configuration (EXPERIMENTAL)
+#
+# CONFIG_IP_DCCP is not set
+
+#
+# SCTP Configuration (EXPERIMENTAL)
+#
+# CONFIG_IP_SCTP is not set
+# CONFIG_ATM is not set
+# CONFIG_BRIDGE is not set
+# CONFIG_VLAN_8021Q is not set
+# CONFIG_DECNET is not set
+# CONFIG_LLC2 is not set
+# CONFIG_IPX is not set
+# CONFIG_ATALK is not set
+# CONFIG_X25 is not set
+# CONFIG_LAPB is not set
+# CONFIG_NET_DIVERT is not set
+# CONFIG_ECONET is not set
+# CONFIG_WAN_ROUTER is not set
+# CONFIG_NET_SCHED is not set
+# CONFIG_NET_CLS_ROUTE is not set
+
+#
+# Network testing
+#
+# CONFIG_NET_PKTGEN is not set
+# CONFIG_HAMRADIO is not set
+# CONFIG_IRDA is not set
+# CONFIG_BT is not set
+# CONFIG_IEEE80211 is not set
+
+#
+# Device Drivers
+#
+
+#
+# Generic Driver Options
+#
+CONFIG_STANDALONE=y
+CONFIG_PREVENT_FIRMWARE_BUILD=y
+CONFIG_FW_LOADER=m
+# CONFIG_DEBUG_DRIVER is not set
+
+#
+# Memory Technology Devices (MTD)
+#
+CONFIG_MTD=y
+# CONFIG_MTD_DEBUG is not set
+# CONFIG_MTD_CONCAT is not set
+CONFIG_MTD_PARTITIONS=y
+# CONFIG_MTD_REDBOOT_PARTS is not set
+# CONFIG_MTD_CMDLINE_PARTS is not set
+# CONFIG_MTD_AFS_PARTS is not set
+
+#
+# User Modules And Translation Layers
+#
+CONFIG_MTD_CHAR=y
+CONFIG_MTD_BLOCK=y
+# CONFIG_FTL is not set
+# CONFIG_NFTL is not set
+# CONFIG_INFTL is not set
+
+#
+# RAM/ROM/Flash chip drivers
+#
+# CONFIG_MTD_CFI is not set
+# CONFIG_MTD_JEDECPROBE is not set
+CONFIG_MTD_MAP_BANK_WIDTH_1=y
+CONFIG_MTD_MAP_BANK_WIDTH_2=y
+CONFIG_MTD_MAP_BANK_WIDTH_4=y
+# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
+CONFIG_MTD_CFI_I1=y
+CONFIG_MTD_CFI_I2=y
+# CONFIG_MTD_CFI_I4 is not set
+# CONFIG_MTD_CFI_I8 is not set
+# CONFIG_MTD_RAM is not set
+# CONFIG_MTD_ROM is not set
+# CONFIG_MTD_ABSENT is not set
+CONFIG_MTD_OBSOLETE_CHIPS=y
+# CONFIG_MTD_AMDSTD is not set
+CONFIG_MTD_SHARP=y
+# CONFIG_MTD_JEDEC is not set
+
+#
+# Mapping drivers for chip access
+#
+# CONFIG_MTD_COMPLEX_MAPPINGS is not set
+# CONFIG_MTD_PLATRAM is not set
+
+#
+# Self-contained MTD device drivers
+#
+# CONFIG_MTD_SLRAM is not set
+# CONFIG_MTD_PHRAM is not set
+# CONFIG_MTD_MTDRAM is not set
+# CONFIG_MTD_BLKMTD is not set
+# CONFIG_MTD_BLOCK2MTD is not set
+
+#
+# Disk-On-Chip Device Drivers
+#
+# CONFIG_MTD_DOC2000 is not set
+# CONFIG_MTD_DOC2001 is not set
+# CONFIG_MTD_DOC2001PLUS is not set
+
+#
+# NAND Flash Device Drivers
+#
+# CONFIG_MTD_NAND is not set
+
+#
+# Parallel port support
+#
+# CONFIG_PARPORT is not set
+
+#
+# Plug and Play support
+#
+# CONFIG_PNP is not set
+
+#
+# Block devices
+#
+# CONFIG_BLK_DEV_XD is not set
+# CONFIG_BLK_DEV_COW_COMMON is not set
+CONFIG_BLK_DEV_LOOP=y
+# CONFIG_BLK_DEV_CRYPTOLOOP is not set
+# CONFIG_BLK_DEV_NBD is not set
+CONFIG_BLK_DEV_RAM=y
+CONFIG_BLK_DEV_RAM_COUNT=16
+CONFIG_BLK_DEV_RAM_SIZE=1024
+CONFIG_BLK_DEV_INITRD=y
+# CONFIG_CDROM_PKTCDVD is not set
+
+#
+# IO Schedulers
+#
+CONFIG_IOSCHED_NOOP=y
+CONFIG_IOSCHED_AS=y
+CONFIG_IOSCHED_DEADLINE=y
+CONFIG_IOSCHED_CFQ=y
+CONFIG_ATA_OVER_ETH=m
+
+#
+# ATA/ATAPI/MFM/RLL support
+#
+# CONFIG_IDE is not set
+
+#
+# SCSI device support
+#
+# CONFIG_RAID_ATTRS is not set
+# CONFIG_SCSI is not set
+
+#
+# Multi-device support (RAID and LVM)
+#
+# CONFIG_MD is not set
+
+#
+# Fusion MPT device support
+#
+# CONFIG_FUSION is not set
+
+#
+# IEEE 1394 (FireWire) support
+#
+# CONFIG_IEEE1394 is not set
+
+#
+# I2O device support
+#
+
+#
+# Network device support
+#
+# CONFIG_NETDEVICES is not set
+# CONFIG_NETPOLL is not set
+# CONFIG_NET_POLL_CONTROLLER is not set
+
+#
+# ISDN subsystem
+#
+# CONFIG_ISDN is not set
+
+#
+# Input device support
+#
+CONFIG_INPUT=y
+
+#
+# Userland interfaces
+#
+# CONFIG_INPUT_MOUSEDEV is not set
+# CONFIG_INPUT_JOYDEV is not set
+CONFIG_INPUT_TSDEV=y
+CONFIG_INPUT_TSDEV_SCREEN_X=240
+CONFIG_INPUT_TSDEV_SCREEN_Y=320
+CONFIG_INPUT_EVDEV=y
+CONFIG_INPUT_EVBUG=y
+
+#
+# Input Device Drivers
+#
+CONFIG_INPUT_KEYBOARD=y
+# CONFIG_KEYBOARD_ATKBD is not set
+# CONFIG_KEYBOARD_SUNKBD is not set
+# CONFIG_KEYBOARD_LKKBD is not set
+CONFIG_KEYBOARD_LOCOMO=y
+# CONFIG_KEYBOARD_XTKBD is not set
+# CONFIG_KEYBOARD_NEWTON is not set
+# CONFIG_INPUT_MOUSE is not set
+# CONFIG_INPUT_JOYSTICK is not set
+# CONFIG_INPUT_TOUCHSCREEN is not set
+# CONFIG_INPUT_MISC is not set
+
+#
+# Hardware I/O ports
+#
+CONFIG_SERIO=y
+# CONFIG_SERIO_SERPORT is not set
+# CONFIG_SERIO_LIBPS2 is not set
+# CONFIG_SERIO_RAW is not set
+# CONFIG_GAMEPORT is not set
+
+#
+# Character devices
+#
+CONFIG_VT=y
+CONFIG_VT_CONSOLE=y
+CONFIG_HW_CONSOLE=y
+# CONFIG_SERIAL_NONSTANDARD is not set
+
+#
+# Serial drivers
+#
+# CONFIG_SERIAL_8250 is not set
+
+#
+# Non-8250 serial port support
+#
+CONFIG_SERIAL_SA1100=y
+CONFIG_SERIAL_SA1100_CONSOLE=y
+CONFIG_SERIAL_CORE=y
+CONFIG_SERIAL_CORE_CONSOLE=y
+CONFIG_UNIX98_PTYS=y
+# CONFIG_LEGACY_PTYS is not set
+
+#
+# IPMI
+#
+# CONFIG_IPMI_HANDLER is not set
+
+#
+# Watchdog Cards
+#
+# CONFIG_WATCHDOG is not set
+# CONFIG_NVRAM is not set
+# CONFIG_RTC is not set
+# CONFIG_DTLK is not set
+# CONFIG_R3964 is not set
+
+#
+# Ftape, the floppy tape device driver
+#
+# CONFIG_RAW_DRIVER is not set
+
+#
+# TPM devices
+#
+
+#
+# I2C support
+#
+CONFIG_I2C=m
+# CONFIG_I2C_CHARDEV is not set
+
+#
+# I2C Algorithms
+#
+CONFIG_I2C_ALGOBIT=m
+# CONFIG_I2C_ALGOPCF is not set
+# CONFIG_I2C_ALGOPCA is not set
+
+#
+# I2C Hardware Bus support
+#
+# CONFIG_I2C_ELEKTOR is not set
+# CONFIG_I2C_PARPORT_LIGHT is not set
+# CONFIG_I2C_STUB is not set
+# CONFIG_I2C_PCA_ISA is not set
+
+#
+# Miscellaneous I2C Chip support
+#
+# CONFIG_SENSORS_DS1337 is not set
+# CONFIG_SENSORS_DS1374 is not set
+# CONFIG_SENSORS_EEPROM is not set
+# CONFIG_SENSORS_PCF8574 is not set
+# CONFIG_SENSORS_PCA9539 is not set
+# CONFIG_SENSORS_PCF8591 is not set
+# CONFIG_SENSORS_RTC8564 is not set
+# CONFIG_SENSORS_MAX6875 is not set
+# CONFIG_I2C_DEBUG_CORE is not set
+# CONFIG_I2C_DEBUG_ALGO is not set
+# CONFIG_I2C_DEBUG_BUS is not set
+# CONFIG_I2C_DEBUG_CHIP is not set
+
+#
+# Hardware Monitoring support
+#
+CONFIG_HWMON=y
+# CONFIG_HWMON_VID is not set
+# CONFIG_SENSORS_ADM1021 is not set
+# CONFIG_SENSORS_ADM1025 is not set
+# CONFIG_SENSORS_ADM1026 is not set
+# CONFIG_SENSORS_ADM1031 is not set
+# CONFIG_SENSORS_ADM9240 is not set
+# CONFIG_SENSORS_ASB100 is not set
+# CONFIG_SENSORS_ATXP1 is not set
+# CONFIG_SENSORS_DS1621 is not set
+# CONFIG_SENSORS_FSCHER is not set
+# CONFIG_SENSORS_FSCPOS is not set
+# CONFIG_SENSORS_GL518SM is not set
+# CONFIG_SENSORS_GL520SM is not set
+# CONFIG_SENSORS_IT87 is not set
+# CONFIG_SENSORS_LM63 is not set
+# CONFIG_SENSORS_LM75 is not set
+# CONFIG_SENSORS_LM77 is not set
+# CONFIG_SENSORS_LM78 is not set
+# CONFIG_SENSORS_LM80 is not set
+# CONFIG_SENSORS_LM83 is not set
+# CONFIG_SENSORS_LM85 is not set
+# CONFIG_SENSORS_LM87 is not set
+# CONFIG_SENSORS_LM90 is not set
+# CONFIG_SENSORS_LM92 is not set
+# CONFIG_SENSORS_MAX1619 is not set
+# CONFIG_SENSORS_PC87360 is not set
+# CONFIG_SENSORS_SMSC47M1 is not set
+# CONFIG_SENSORS_SMSC47B397 is not set
+# CONFIG_SENSORS_W83781D is not set
+# CONFIG_SENSORS_W83792D is not set
+# CONFIG_SENSORS_W83L785TS is not set
+# CONFIG_SENSORS_W83627HF is not set
+# CONFIG_SENSORS_W83627EHF is not set
+# CONFIG_HWMON_DEBUG_CHIP is not set
+
+#
+# Misc devices
+#
+
+#
+# Multimedia Capabilities Port drivers
+#
+# CONFIG_MCP_SA11X0 is not set
+
+#
+# Multimedia devices
+#
+CONFIG_VIDEO_DEV=m
+
+#
+# Video For Linux
+#
+
+#
+# Video Adapters
+#
+# CONFIG_VIDEO_PMS is not set
+# CONFIG_VIDEO_CPIA is not set
+# CONFIG_VIDEO_SAA5246A is not set
+# CONFIG_VIDEO_SAA5249 is not set
+# CONFIG_TUNER_3036 is not set
+# CONFIG_VIDEO_OVCAMCHIP is not set
+
+#
+# Radio Adapters
+#
+# CONFIG_RADIO_CADET is not set
+# CONFIG_RADIO_RTRACK is not set
+# CONFIG_RADIO_RTRACK2 is not set
+# CONFIG_RADIO_AZTECH is not set
+# CONFIG_RADIO_GEMTEK is not set
+# CONFIG_RADIO_MAESTRO is not set
+# CONFIG_RADIO_SF16FMI is not set
+# CONFIG_RADIO_SF16FMR2 is not set
+# CONFIG_RADIO_TERRATEC is not set
+# CONFIG_RADIO_TRUST is not set
+# CONFIG_RADIO_TYPHOON is not set
+# CONFIG_RADIO_ZOLTRIX is not set
+
+#
+# Digital Video Broadcasting Devices
+#
+# CONFIG_DVB is not set
+
+#
+# Graphics support
+#
+CONFIG_FB=y
+CONFIG_FB_CFB_FILLRECT=y
+CONFIG_FB_CFB_COPYAREA=y
+CONFIG_FB_CFB_IMAGEBLIT=y
+CONFIG_FB_SOFT_CURSOR=y
+# CONFIG_FB_MACMODES is not set
+CONFIG_FB_MODE_HELPERS=y
+# CONFIG_FB_TILEBLITTING is not set
+CONFIG_FB_SA1100=y
+# CONFIG_FB_S1D13XXX is not set
+# CONFIG_FB_VIRTUAL is not set
+
+#
+# Console display driver support
+#
+# CONFIG_VGA_CONSOLE is not set
+# CONFIG_MDA_CONSOLE is not set
+CONFIG_DUMMY_CONSOLE=y
+CONFIG_FRAMEBUFFER_CONSOLE=y
+CONFIG_FONTS=y
+CONFIG_FONT_8x8=y
+# CONFIG_FONT_8x16 is not set
+# CONFIG_FONT_6x11 is not set
+# CONFIG_FONT_7x14 is not set
+# CONFIG_FONT_PEARL_8x8 is not set
+# CONFIG_FONT_ACORN_8x8 is not set
+# CONFIG_FONT_MINI_4x6 is not set
+# CONFIG_FONT_SUN8x16 is not set
+# CONFIG_FONT_SUN12x22 is not set
+# CONFIG_FONT_10x18 is not set
+
+#
+# Logo configuration
+#
+# CONFIG_LOGO is not set
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
+
+#
+# Sound
+#
+# CONFIG_SOUND is not set
+
+#
+# USB support
+#
+CONFIG_USB_ARCH_HAS_HCD=y
+# CONFIG_USB_ARCH_HAS_OHCI is not set
+# CONFIG_USB is not set
+
+#
+# USB Gadget Support
+#
+CONFIG_USB_GADGET=y
+# CONFIG_USB_GADGET_DEBUG_FILES is not set
+# CONFIG_USB_GADGET_NET2280 is not set
+# CONFIG_USB_GADGET_PXA2XX is not set
+# CONFIG_USB_GADGET_GOKU is not set
+# CONFIG_USB_GADGET_LH7A40X is not set
+# CONFIG_USB_GADGET_OMAP is not set
+# CONFIG_USB_GADGET_DUMMY_HCD is not set
+# CONFIG_USB_GADGET_DUALSPEED is not set
+
+#
+# MMC/SD Card support
+#
+# CONFIG_MMC is not set
+
+#
+# File systems
+#
+CONFIG_EXT2_FS=y
+CONFIG_EXT2_FS_XATTR=y
+CONFIG_EXT2_FS_POSIX_ACL=y
+CONFIG_EXT2_FS_SECURITY=y
+# CONFIG_EXT2_FS_XIP is not set
+# CONFIG_EXT3_FS is not set
+# CONFIG_JBD is not set
+CONFIG_FS_MBCACHE=y
+# CONFIG_REISERFS_FS is not set
+# CONFIG_JFS_FS is not set
+CONFIG_FS_POSIX_ACL=y
+# CONFIG_XFS_FS is not set
+# CONFIG_MINIX_FS is not set
+CONFIG_ROMFS_FS=y
+CONFIG_INOTIFY=y
+# CONFIG_QUOTA is not set
+# CONFIG_DNOTIFY is not set
+# CONFIG_AUTOFS_FS is not set
+# CONFIG_AUTOFS4_FS is not set
+# CONFIG_FUSE_FS is not set
+
+#
+# CD-ROM/DVD Filesystems
+#
+# CONFIG_ISO9660_FS is not set
+# CONFIG_UDF_FS is not set
+
+#
+# DOS/FAT/NT Filesystems
+#
+CONFIG_FAT_FS=y
+CONFIG_MSDOS_FS=y
+CONFIG_VFAT_FS=y
+CONFIG_FAT_DEFAULT_CODEPAGE=437
+CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
+# CONFIG_NTFS_FS is not set
+
+#
+# Pseudo filesystems
+#
+CONFIG_PROC_FS=y
+CONFIG_SYSFS=y
+CONFIG_TMPFS=y
+# CONFIG_HUGETLBFS is not set
+# CONFIG_HUGETLB_PAGE is not set
+CONFIG_RAMFS=y
+# CONFIG_RELAYFS_FS is not set
+
+#
+# Miscellaneous filesystems
+#
+# CONFIG_ADFS_FS is not set
+# CONFIG_AFFS_FS is not set
+# CONFIG_HFS_FS is not set
+# CONFIG_HFSPLUS_FS is not set
+# CONFIG_BEFS_FS is not set
+# CONFIG_BFS_FS is not set
+# CONFIG_EFS_FS is not set
+# CONFIG_JFFS_FS is not set
+CONFIG_JFFS2_FS=y
+CONFIG_JFFS2_FS_DEBUG=0
+CONFIG_JFFS2_FS_WRITEBUFFER=y
+# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
+CONFIG_JFFS2_ZLIB=y
+CONFIG_JFFS2_RTIME=y
+# CONFIG_JFFS2_RUBIN is not set
+CONFIG_CRAMFS=y
+# 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_NFS_FS is not set
+# CONFIG_NFSD is not set
+# CONFIG_SMB_FS is not set
+# CONFIG_CIFS is not set
+# CONFIG_NCP_FS is not set
+# CONFIG_CODA_FS is not set
+# CONFIG_AFS_FS is not set
+# CONFIG_9P_FS is not set
+
+#
+# Partition Types
+#
+# CONFIG_PARTITION_ADVANCED is not set
+CONFIG_MSDOS_PARTITION=y
+
+#
+# Native Language Support
+#
+CONFIG_NLS=y
+CONFIG_NLS_DEFAULT="cp437"
+CONFIG_NLS_CODEPAGE_437=m
+# CONFIG_NLS_CODEPAGE_737 is not set
+# CONFIG_NLS_CODEPAGE_775 is not set
+# CONFIG_NLS_CODEPAGE_850 is not set
+# CONFIG_NLS_CODEPAGE_852 is not set
+# CONFIG_NLS_CODEPAGE_855 is not set
+# CONFIG_NLS_CODEPAGE_857 is not set
+# CONFIG_NLS_CODEPAGE_860 is not set
+# CONFIG_NLS_CODEPAGE_861 is not set
+# CONFIG_NLS_CODEPAGE_862 is not set
+# CONFIG_NLS_CODEPAGE_863 is not set
+# CONFIG_NLS_CODEPAGE_864 is not set
+# CONFIG_NLS_CODEPAGE_865 is not set
+# CONFIG_NLS_CODEPAGE_866 is not set
+# CONFIG_NLS_CODEPAGE_869 is not set
+# CONFIG_NLS_CODEPAGE_936 is not set
+# CONFIG_NLS_CODEPAGE_950 is not set
+# CONFIG_NLS_CODEPAGE_932 is not set
+# CONFIG_NLS_CODEPAGE_949 is not set
+# CONFIG_NLS_CODEPAGE_874 is not set
+# CONFIG_NLS_ISO8859_8 is not set
+# CONFIG_NLS_CODEPAGE_1250 is not set
+# CONFIG_NLS_CODEPAGE_1251 is not set
+# CONFIG_NLS_ASCII is not set
+CONFIG_NLS_ISO8859_1=m
+# CONFIG_NLS_ISO8859_2 is not set
+# CONFIG_NLS_ISO8859_3 is not set
+# CONFIG_NLS_ISO8859_4 is not set
+# CONFIG_NLS_ISO8859_5 is not set
+# CONFIG_NLS_ISO8859_6 is not set
+# CONFIG_NLS_ISO8859_7 is not set
+# CONFIG_NLS_ISO8859_9 is not set
+# CONFIG_NLS_ISO8859_13 is not set
+# CONFIG_NLS_ISO8859_14 is not set
+# CONFIG_NLS_ISO8859_15 is not set
+# CONFIG_NLS_KOI8_R is not set
+# CONFIG_NLS_KOI8_U is not set
+CONFIG_NLS_UTF8=m
+
+#
+# Profiling support
+#
+# CONFIG_PROFILING is not set
+
+#
+# Kernel hacking
+#
+# CONFIG_PRINTK_TIME is not set
+CONFIG_DEBUG_KERNEL=y
+CONFIG_MAGIC_SYSRQ=y
+CONFIG_LOG_BUF_SHIFT=14
+CONFIG_DETECT_SOFTLOCKUP=y
+# CONFIG_SCHEDSTATS is not set
+# CONFIG_DEBUG_SLAB is not set
+CONFIG_DEBUG_PREEMPT=y
+# CONFIG_DEBUG_SPINLOCK is not set
+# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
+# CONFIG_DEBUG_KOBJECT is not set
+# CONFIG_DEBUG_BUGVERBOSE is not set
+# CONFIG_DEBUG_INFO is not set
+# CONFIG_DEBUG_FS is not set
+CONFIG_FRAME_POINTER=y
+# CONFIG_DEBUG_USER is not set
+# CONFIG_DEBUG_WAITQ is not set
+CONFIG_DEBUG_ERRORS=y
+# CONFIG_DEBUG_LL is not set
+
+#
+# Security options
+#
+# CONFIG_KEYS is not set
+# CONFIG_SECURITY is not set
+
+#
+# Cryptographic options
+#
+# CONFIG_CRYPTO is not set
+
+#
+# Hardware crypto devices
+#
+
+#
+# Library routines
+#
+# CONFIG_CRC_CCITT is not set
+# CONFIG_CRC16 is not set
+CONFIG_CRC32=y
+# CONFIG_LIBCRC32C is not set
+CONFIG_ZLIB_INFLATE=y
+CONFIG_ZLIB_DEFLATE=y

arch/arm/configs/enp2611_defconfig

@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.13-rc2
-# Thu Jul  7 16:41:21 2005
+# Linux kernel version: 2.6.13
+# Wed Sep 14 10:51:52 2005
 #
 CONFIG_ARM=y
 CONFIG_MMU=y
@@ -135,7 +135,6 @@ CONFIG_PCI_NAMES=y
 #
 # Kernel Features
 #
-# CONFIG_SMP is not set
 # CONFIG_PREEMPT is not set
 # CONFIG_NO_IDLE_HZ is not set
 # CONFIG_ARCH_DISCONTIGMEM_ENABLE is not set
@@ -178,6 +177,68 @@ CONFIG_BINFMT_ELF=y
 #
 # CONFIG_PM is not set
 
+#
+# Networking
+#
+CONFIG_NET=y
+
+#
+# Networking options
+#
+CONFIG_PACKET=y
+CONFIG_PACKET_MMAP=y
+CONFIG_UNIX=y
+# CONFIG_NET_KEY is not set
+CONFIG_INET=y
+# CONFIG_IP_MULTICAST is not set
+# CONFIG_IP_ADVANCED_ROUTER is not set
+CONFIG_IP_FIB_HASH=y
+CONFIG_IP_PNP=y
+CONFIG_IP_PNP_DHCP=y
+CONFIG_IP_PNP_BOOTP=y
+# CONFIG_IP_PNP_RARP is not set
+# CONFIG_NET_IPIP is not set
+# CONFIG_NET_IPGRE is not set
+# CONFIG_ARPD is not set
+CONFIG_SYN_COOKIES=y
+# CONFIG_INET_AH is not set
+# CONFIG_INET_ESP is not set
+# CONFIG_INET_IPCOMP is not set
+# CONFIG_INET_TUNNEL is not set
+# CONFIG_IP_TCPDIAG is not set
+# CONFIG_IP_TCPDIAG_IPV6 is not set
+# CONFIG_TCP_CONG_ADVANCED is not set
+CONFIG_TCP_CONG_BIC=y
+# CONFIG_IPV6 is not set
+# CONFIG_NETFILTER is not set
+
+#
+# SCTP Configuration (EXPERIMENTAL)
+#
+# CONFIG_IP_SCTP is not set
+# CONFIG_ATM is not set
+# CONFIG_BRIDGE is not set
+# CONFIG_VLAN_8021Q is not set
+# CONFIG_DECNET is not set
+# CONFIG_LLC2 is not set
+# CONFIG_IPX is not set
+# CONFIG_ATALK is not set
+# CONFIG_X25 is not set
+# CONFIG_LAPB is not set
+# CONFIG_NET_DIVERT is not set
+# CONFIG_ECONET is not set
+# CONFIG_WAN_ROUTER is not set
+# CONFIG_NET_SCHED is not set
+# CONFIG_NET_CLS_ROUTE is not set
+
+#
+# Network testing
+#
+# CONFIG_NET_PKTGEN is not set
+# CONFIG_HAMRADIO is not set
+# CONFIG_IRDA is not set
+# CONFIG_BT is not set
+
 #
 # Device Drivers
 #
@@ -248,6 +309,7 @@ CONFIG_MTD_COMPLEX_MAPPINGS=y
 CONFIG_MTD_IXP2000=y
 # CONFIG_MTD_EDB7312 is not set
 # CONFIG_MTD_PCI is not set
+# CONFIG_MTD_PLATRAM is not set
 
 #
 # Self-contained MTD device drivers
@@ -334,72 +396,8 @@ CONFIG_IOSCHED_CFQ=y
 # CONFIG_I2O is not set
 
 #
-# Networking support
+# Network device support
 #
-CONFIG_NET=y
-
-#
-# Networking options
-#
-CONFIG_PACKET=y
-CONFIG_PACKET_MMAP=y
-CONFIG_UNIX=y
-# CONFIG_NET_KEY is not set
-CONFIG_INET=y
-# CONFIG_IP_MULTICAST is not set
-# CONFIG_IP_ADVANCED_ROUTER is not set
-CONFIG_IP_FIB_HASH=y
-CONFIG_IP_PNP=y
-CONFIG_IP_PNP_DHCP=y
-CONFIG_IP_PNP_BOOTP=y
-# CONFIG_IP_PNP_RARP is not set
-# CONFIG_NET_IPIP is not set
-# CONFIG_NET_IPGRE is not set
-# CONFIG_ARPD is not set
-CONFIG_SYN_COOKIES=y
-# CONFIG_INET_AH is not set
-# CONFIG_INET_ESP is not set
-# CONFIG_INET_IPCOMP is not set
-# CONFIG_INET_TUNNEL is not set
-# CONFIG_IP_TCPDIAG is not set
-# CONFIG_IP_TCPDIAG_IPV6 is not set
-# CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_BIC=y
-# CONFIG_IPV6 is not set
-# CONFIG_NETFILTER is not set
-
-#
-# SCTP Configuration (EXPERIMENTAL)
-#
-# CONFIG_IP_SCTP is not set
-# CONFIG_ATM is not set
-# CONFIG_BRIDGE is not set
-# CONFIG_VLAN_8021Q is not set
-# CONFIG_DECNET is not set
-# CONFIG_LLC2 is not set
-# CONFIG_IPX is not set
-# CONFIG_ATALK is not set
-# CONFIG_X25 is not set
-# CONFIG_LAPB is not set
-# CONFIG_NET_DIVERT 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 is not set
-
-#
-# Network testing
-#
-# CONFIG_NET_PKTGEN is not set
-# CONFIG_NETPOLL is not set
-# CONFIG_NET_POLL_CONTROLLER is not set
-# CONFIG_HAMRADIO is not set
-# CONFIG_IRDA is not set
-# CONFIG_BT is not set
 CONFIG_NETDEVICES=y
 CONFIG_DUMMY=y
 # CONFIG_BONDING is not set
@@ -509,6 +507,8 @@ CONFIG_DLCI_MAX=8
 # CONFIG_SLIP is not set
 # CONFIG_SHAPER is not set
 # CONFIG_NETCONSOLE is not set
+# CONFIG_NETPOLL is not set
+# CONFIG_NET_POLL_CONTROLLER is not set
 
 #
 # ISDN subsystem
@@ -635,7 +635,7 @@ CONFIG_I2C_ALGOBIT=y
 # CONFIG_I2C_I810 is not set
 # CONFIG_I2C_PIIX4 is not set
 # CONFIG_I2C_ISA is not set
-# CONFIG_I2C_IXP2000 is not set
+CONFIG_I2C_IXP2000=y
 # CONFIG_I2C_NFORCE2 is not set
 # CONFIG_I2C_PARPORT_LIGHT is not set
 # CONFIG_I2C_PROSAVAGE is not set
@@ -649,11 +649,28 @@ CONFIG_I2C_ALGOBIT=y
 # CONFIG_I2C_VIAPRO is not set
 # CONFIG_I2C_VOODOO3 is not set
 # CONFIG_I2C_PCA_ISA is not set
+CONFIG_I2C_SENSOR=y
 
 #
-# Hardware Sensors Chip support
+# Miscellaneous I2C Chip support
 #
-CONFIG_I2C_SENSOR=y
+# CONFIG_SENSORS_DS1337 is not set
+# CONFIG_SENSORS_DS1374 is not set
+CONFIG_SENSORS_EEPROM=y
+# CONFIG_SENSORS_PCF8574 is not set
+# CONFIG_SENSORS_PCA9539 is not set
+# CONFIG_SENSORS_PCF8591 is not set
+# CONFIG_SENSORS_RTC8564 is not set
+# CONFIG_SENSORS_MAX6875 is not set
+# CONFIG_I2C_DEBUG_CORE is not set
+# CONFIG_I2C_DEBUG_ALGO is not set
+# CONFIG_I2C_DEBUG_BUS is not set
+# CONFIG_I2C_DEBUG_CHIP is not set
+
+#
+# Hardware Monitoring support
+#
+CONFIG_HWMON=y
 # CONFIG_SENSORS_ADM1021 is not set
 # CONFIG_SENSORS_ADM1025 is not set
 # CONFIG_SENSORS_ADM1026 is not set
@@ -679,30 +696,15 @@ CONFIG_I2C_SENSOR=y
 # CONFIG_SENSORS_LM92 is not set
 # CONFIG_SENSORS_MAX1619 is not set
 # CONFIG_SENSORS_PC87360 is not set
-# CONFIG_SENSORS_SMSC47B397 is not set
 # CONFIG_SENSORS_SIS5595 is not set
 # CONFIG_SENSORS_SMSC47M1 is not set
+# CONFIG_SENSORS_SMSC47B397 is not set
 # CONFIG_SENSORS_VIA686A is not set
 # CONFIG_SENSORS_W83781D is not set
 # CONFIG_SENSORS_W83L785TS is not set
 # CONFIG_SENSORS_W83627HF is not set
 # CONFIG_SENSORS_W83627EHF is not set
-
-#
-# Other I2C Chip support
-#
-# CONFIG_SENSORS_DS1337 is not set
-# CONFIG_SENSORS_DS1374 is not set
-CONFIG_SENSORS_EEPROM=y
-# CONFIG_SENSORS_PCF8574 is not set
-# CONFIG_SENSORS_PCA9539 is not set
-# CONFIG_SENSORS_PCF8591 is not set
-# CONFIG_SENSORS_RTC8564 is not set
-# CONFIG_SENSORS_MAX6875 is not set
-# CONFIG_I2C_DEBUG_CORE is not set
-# CONFIG_I2C_DEBUG_ALGO is not set
-# CONFIG_I2C_DEBUG_BUS is not set
-# CONFIG_I2C_DEBUG_CHIP is not set
+# CONFIG_HWMON_DEBUG_CHIP is not set
 
 #
 # Misc devices
@@ -770,6 +772,7 @@ CONFIG_FS_POSIX_ACL=y
 # CONFIG_XFS_FS is not set
 # CONFIG_MINIX_FS is not set
 # CONFIG_ROMFS_FS is not set
+CONFIG_INOTIFY=y
 # CONFIG_QUOTA is not set
 CONFIG_DNOTIFY=y
 # CONFIG_AUTOFS_FS is not set
@@ -812,8 +815,7 @@ CONFIG_RAMFS=y
 # CONFIG_JFFS_FS is not set
 CONFIG_JFFS2_FS=y
 CONFIG_JFFS2_FS_DEBUG=0
-# CONFIG_JFFS2_FS_NAND is not set
-# CONFIG_JFFS2_FS_NOR_ECC is not set
+CONFIG_JFFS2_FS_WRITEBUFFER=y
 # CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
 CONFIG_JFFS2_ZLIB=y
 CONFIG_JFFS2_RTIME=y

arch/arm/configs/ixdp2400_defconfig

@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.13-rc2
-# Thu Jul  7 16:49:01 2005
+# Linux kernel version: 2.6.13
+# Wed Sep 14 10:52:01 2005
 #
 CONFIG_ARM=y
 CONFIG_MMU=y
@@ -136,7 +136,6 @@ CONFIG_PCI_NAMES=y
 #
 # Kernel Features
 #
-# CONFIG_SMP is not set
 # CONFIG_PREEMPT is not set
 # CONFIG_NO_IDLE_HZ is not set
 # CONFIG_ARCH_DISCONTIGMEM_ENABLE is not set
@@ -179,6 +178,68 @@ CONFIG_BINFMT_ELF=y
 #
 # CONFIG_PM is not set
 
+#
+# Networking
+#
+CONFIG_NET=y
+
+#
+# Networking options
+#
+CONFIG_PACKET=y
+CONFIG_PACKET_MMAP=y
+CONFIG_UNIX=y
+# CONFIG_NET_KEY is not set
+CONFIG_INET=y
+# CONFIG_IP_MULTICAST is not set
+# CONFIG_IP_ADVANCED_ROUTER is not set
+CONFIG_IP_FIB_HASH=y
+CONFIG_IP_PNP=y
+CONFIG_IP_PNP_DHCP=y
+CONFIG_IP_PNP_BOOTP=y
+# CONFIG_IP_PNP_RARP is not set
+# CONFIG_NET_IPIP is not set
+# CONFIG_NET_IPGRE is not set
+# CONFIG_ARPD is not set
+CONFIG_SYN_COOKIES=y
+# CONFIG_INET_AH is not set
+# CONFIG_INET_ESP is not set
+# CONFIG_INET_IPCOMP is not set
+# CONFIG_INET_TUNNEL is not set
+# CONFIG_IP_TCPDIAG is not set
+# CONFIG_IP_TCPDIAG_IPV6 is not set
+# CONFIG_TCP_CONG_ADVANCED is not set
+CONFIG_TCP_CONG_BIC=y
+# CONFIG_IPV6 is not set
+# CONFIG_NETFILTER is not set
+
+#
+# SCTP Configuration (EXPERIMENTAL)
+#
+# CONFIG_IP_SCTP is not set
+# CONFIG_ATM is not set
+# CONFIG_BRIDGE is not set
+# CONFIG_VLAN_8021Q is not set
+# CONFIG_DECNET is not set
+# CONFIG_LLC2 is not set
+# CONFIG_IPX is not set
+# CONFIG_ATALK is not set
+# CONFIG_X25 is not set
+# CONFIG_LAPB is not set
+# CONFIG_NET_DIVERT is not set
+# CONFIG_ECONET is not set
+# CONFIG_WAN_ROUTER is not set
+# CONFIG_NET_SCHED is not set
+# CONFIG_NET_CLS_ROUTE is not set
+
+#
+# Network testing
+#
+# CONFIG_NET_PKTGEN is not set
+# CONFIG_HAMRADIO is not set
+# CONFIG_IRDA is not set
+# CONFIG_BT is not set
+
 #
 # Device Drivers
 #
@@ -249,6 +310,7 @@ CONFIG_MTD_COMPLEX_MAPPINGS=y
 CONFIG_MTD_IXP2000=y
 # CONFIG_MTD_EDB7312 is not set
 # CONFIG_MTD_PCI is not set
+# CONFIG_MTD_PLATRAM is not set
 
 #
 # Self-contained MTD device drivers
@@ -335,72 +397,8 @@ CONFIG_IOSCHED_CFQ=y
 # CONFIG_I2O is not set
 
 #
-# Networking support
+# Network device support
 #
-CONFIG_NET=y
-
-#
-# Networking options
-#
-CONFIG_PACKET=y
-CONFIG_PACKET_MMAP=y
-CONFIG_UNIX=y
-# CONFIG_NET_KEY is not set
-CONFIG_INET=y
-# CONFIG_IP_MULTICAST is not set
-# CONFIG_IP_ADVANCED_ROUTER is not set
-CONFIG_IP_FIB_HASH=y
-CONFIG_IP_PNP=y
-CONFIG_IP_PNP_DHCP=y
-CONFIG_IP_PNP_BOOTP=y
-# CONFIG_IP_PNP_RARP is not set
-# CONFIG_NET_IPIP is not set
-# CONFIG_NET_IPGRE is not set
-# CONFIG_ARPD is not set
-CONFIG_SYN_COOKIES=y
-# CONFIG_INET_AH is not set
-# CONFIG_INET_ESP is not set
-# CONFIG_INET_IPCOMP is not set
-# CONFIG_INET_TUNNEL is not set
-# CONFIG_IP_TCPDIAG is not set
-# CONFIG_IP_TCPDIAG_IPV6 is not set
-# CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_BIC=y
-# CONFIG_IPV6 is not set
-# CONFIG_NETFILTER is not set
-
-#
-# SCTP Configuration (EXPERIMENTAL)
-#
-# CONFIG_IP_SCTP is not set
-# CONFIG_ATM is not set
-# CONFIG_BRIDGE is not set
-# CONFIG_VLAN_8021Q is not set
-# CONFIG_DECNET is not set
-# CONFIG_LLC2 is not set
-# CONFIG_IPX is not set
-# CONFIG_ATALK is not set
-# CONFIG_X25 is not set
-# CONFIG_LAPB is not set
-# CONFIG_NET_DIVERT 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 is not set
-
-#
-# Network testing
-#
-# CONFIG_NET_PKTGEN is not set
-# CONFIG_NETPOLL is not set
-# CONFIG_NET_POLL_CONTROLLER is not set
-# CONFIG_HAMRADIO is not set
-# CONFIG_IRDA is not set
-# CONFIG_BT is not set
 CONFIG_NETDEVICES=y
 CONFIG_DUMMY=y
 # CONFIG_BONDING is not set
@@ -510,6 +508,8 @@ CONFIG_DLCI_MAX=8
 # CONFIG_SLIP is not set
 # CONFIG_SHAPER is not set
 # CONFIG_NETCONSOLE is not set
+# CONFIG_NETPOLL is not set
+# CONFIG_NET_POLL_CONTROLLER is not set
 
 #
 # ISDN subsystem
@@ -636,7 +636,7 @@ CONFIG_I2C_ALGOBIT=y
 # CONFIG_I2C_I810 is not set
 # CONFIG_I2C_PIIX4 is not set
 # CONFIG_I2C_ISA is not set
-# CONFIG_I2C_IXP2000 is not set
+CONFIG_I2C_IXP2000=y
 # CONFIG_I2C_NFORCE2 is not set
 # CONFIG_I2C_PARPORT_LIGHT is not set
 # CONFIG_I2C_PROSAVAGE is not set
@@ -650,11 +650,28 @@ CONFIG_I2C_ALGOBIT=y
 # CONFIG_I2C_VIAPRO is not set
 # CONFIG_I2C_VOODOO3 is not set
 # CONFIG_I2C_PCA_ISA is not set
+CONFIG_I2C_SENSOR=y
 
 #
-# Hardware Sensors Chip support
+# Miscellaneous I2C Chip support
 #
-CONFIG_I2C_SENSOR=y
+# CONFIG_SENSORS_DS1337 is not set
+# CONFIG_SENSORS_DS1374 is not set
+CONFIG_SENSORS_EEPROM=y
+# CONFIG_SENSORS_PCF8574 is not set
+# CONFIG_SENSORS_PCA9539 is not set
+# CONFIG_SENSORS_PCF8591 is not set
+# CONFIG_SENSORS_RTC8564 is not set
+# CONFIG_SENSORS_MAX6875 is not set
+# CONFIG_I2C_DEBUG_CORE is not set
+# CONFIG_I2C_DEBUG_ALGO is not set
+# CONFIG_I2C_DEBUG_BUS is not set
+# CONFIG_I2C_DEBUG_CHIP is not set
+
+#
+# Hardware Monitoring support
+#
+CONFIG_HWMON=y
 # CONFIG_SENSORS_ADM1021 is not set
 # CONFIG_SENSORS_ADM1025 is not set
 # CONFIG_SENSORS_ADM1026 is not set
@@ -680,30 +697,15 @@ CONFIG_I2C_SENSOR=y
 # CONFIG_SENSORS_LM92 is not set
 # CONFIG_SENSORS_MAX1619 is not set
 # CONFIG_SENSORS_PC87360 is not set
-# CONFIG_SENSORS_SMSC47B397 is not set
 # CONFIG_SENSORS_SIS5595 is not set
 # CONFIG_SENSORS_SMSC47M1 is not set
+# CONFIG_SENSORS_SMSC47B397 is not set
 # CONFIG_SENSORS_VIA686A is not set
 # CONFIG_SENSORS_W83781D is not set
 # CONFIG_SENSORS_W83L785TS is not set
 # CONFIG_SENSORS_W83627HF is not set
 # CONFIG_SENSORS_W83627EHF is not set
-
-#
-# Other I2C Chip support
-#
-# CONFIG_SENSORS_DS1337 is not set
-# CONFIG_SENSORS_DS1374 is not set
-CONFIG_SENSORS_EEPROM=y
-# CONFIG_SENSORS_PCF8574 is not set
-# CONFIG_SENSORS_PCA9539 is not set
-# CONFIG_SENSORS_PCF8591 is not set
-# CONFIG_SENSORS_RTC8564 is not set
-# CONFIG_SENSORS_MAX6875 is not set
-# CONFIG_I2C_DEBUG_CORE is not set
-# CONFIG_I2C_DEBUG_ALGO is not set
-# CONFIG_I2C_DEBUG_BUS is not set
-# CONFIG_I2C_DEBUG_CHIP is not set
+# CONFIG_HWMON_DEBUG_CHIP is not set
 
 #
 # Misc devices
@@ -771,6 +773,7 @@ CONFIG_FS_POSIX_ACL=y
 # CONFIG_XFS_FS is not set
 # CONFIG_MINIX_FS is not set
 # CONFIG_ROMFS_FS is not set
+CONFIG_INOTIFY=y
 # CONFIG_QUOTA is not set
 CONFIG_DNOTIFY=y
 # CONFIG_AUTOFS_FS is not set
@@ -813,8 +816,7 @@ CONFIG_RAMFS=y
 # CONFIG_JFFS_FS is not set
 CONFIG_JFFS2_FS=y
 CONFIG_JFFS2_FS_DEBUG=0
-# CONFIG_JFFS2_FS_NAND is not set
-# CONFIG_JFFS2_FS_NOR_ECC is not set
+CONFIG_JFFS2_FS_WRITEBUFFER=y
 # CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
 CONFIG_JFFS2_ZLIB=y
 CONFIG_JFFS2_RTIME=y

arch/arm/configs/ixdp2401_defconfig

@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.13-rc2
-# Thu Jul  7 16:49:08 2005
+# Linux kernel version: 2.6.13
+# Wed Sep 14 10:52:10 2005
 #
 CONFIG_ARM=y
 CONFIG_MMU=y
@@ -136,7 +136,6 @@ CONFIG_PCI_NAMES=y
 #
 # Kernel Features
 #
-# CONFIG_SMP is not set
 # CONFIG_PREEMPT is not set
 # CONFIG_NO_IDLE_HZ is not set
 # CONFIG_ARCH_DISCONTIGMEM_ENABLE is not set
@@ -179,6 +178,68 @@ CONFIG_BINFMT_ELF=y
 #
 # CONFIG_PM is not set
 
+#
+# Networking
+#
+CONFIG_NET=y
+
+#
+# Networking options
+#
+CONFIG_PACKET=y
+CONFIG_PACKET_MMAP=y
+CONFIG_UNIX=y
+# CONFIG_NET_KEY is not set
+CONFIG_INET=y
+# CONFIG_IP_MULTICAST is not set
+# CONFIG_IP_ADVANCED_ROUTER is not set
+CONFIG_IP_FIB_HASH=y
+CONFIG_IP_PNP=y
+CONFIG_IP_PNP_DHCP=y
+CONFIG_IP_PNP_BOOTP=y
+# CONFIG_IP_PNP_RARP is not set
+# CONFIG_NET_IPIP is not set
+# CONFIG_NET_IPGRE is not set
+# CONFIG_ARPD is not set
+CONFIG_SYN_COOKIES=y
+# CONFIG_INET_AH is not set
+# CONFIG_INET_ESP is not set
+# CONFIG_INET_IPCOMP is not set
+# CONFIG_INET_TUNNEL is not set
+CONFIG_IP_TCPDIAG=y
+# CONFIG_IP_TCPDIAG_IPV6 is not set
+# CONFIG_TCP_CONG_ADVANCED is not set
+CONFIG_TCP_CONG_BIC=y
+# CONFIG_IPV6 is not set
+# CONFIG_NETFILTER is not set
+
+#
+# SCTP Configuration (EXPERIMENTAL)
+#
+# CONFIG_IP_SCTP is not set
+# CONFIG_ATM is not set
+# CONFIG_BRIDGE is not set
+# CONFIG_VLAN_8021Q is not set
+# CONFIG_DECNET is not set
+# CONFIG_LLC2 is not set
+# CONFIG_IPX is not set
+# CONFIG_ATALK is not set
+# CONFIG_X25 is not set
+# CONFIG_LAPB is not set
+# CONFIG_NET_DIVERT is not set
+# CONFIG_ECONET is not set
+# CONFIG_WAN_ROUTER is not set
+# CONFIG_NET_SCHED is not set
+# CONFIG_NET_CLS_ROUTE is not set
+
+#
+# Network testing
+#
+# CONFIG_NET_PKTGEN is not set
+# CONFIG_HAMRADIO is not set
+# CONFIG_IRDA is not set
+# CONFIG_BT is not set
+
 #
 # Device Drivers
 #
@@ -249,6 +310,7 @@ CONFIG_MTD_COMPLEX_MAPPINGS=y
 CONFIG_MTD_IXP2000=y
 # CONFIG_MTD_EDB7312 is not set
 # CONFIG_MTD_PCI is not set
+# CONFIG_MTD_PLATRAM is not set
 
 #
 # Self-contained MTD device drivers
@@ -335,72 +397,8 @@ CONFIG_IOSCHED_CFQ=y
 # CONFIG_I2O is not set
 
 #
-# Networking support
+# Network device support
 #
-CONFIG_NET=y
-
-#
-# Networking options
-#
-CONFIG_PACKET=y
-CONFIG_PACKET_MMAP=y
-CONFIG_UNIX=y
-# CONFIG_NET_KEY is not set
-CONFIG_INET=y
-# CONFIG_IP_MULTICAST is not set
-# CONFIG_IP_ADVANCED_ROUTER is not set
-CONFIG_IP_FIB_HASH=y
-CONFIG_IP_PNP=y
-CONFIG_IP_PNP_DHCP=y
-CONFIG_IP_PNP_BOOTP=y
-# CONFIG_IP_PNP_RARP is not set
-# CONFIG_NET_IPIP is not set
-# CONFIG_NET_IPGRE is not set
-# CONFIG_ARPD is not set
-CONFIG_SYN_COOKIES=y
-# CONFIG_INET_AH is not set
-# CONFIG_INET_ESP is not set
-# CONFIG_INET_IPCOMP is not set
-# CONFIG_INET_TUNNEL is not set
-CONFIG_IP_TCPDIAG=y
-# CONFIG_IP_TCPDIAG_IPV6 is not set
-# CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_BIC=y
-# CONFIG_IPV6 is not set
-# CONFIG_NETFILTER is not set
-
-#
-# SCTP Configuration (EXPERIMENTAL)
-#
-# CONFIG_IP_SCTP is not set
-# CONFIG_ATM is not set
-# CONFIG_BRIDGE is not set
-# CONFIG_VLAN_8021Q is not set
-# CONFIG_DECNET is not set
-# CONFIG_LLC2 is not set
-# CONFIG_IPX is not set
-# CONFIG_ATALK is not set
-# CONFIG_X25 is not set
-# CONFIG_LAPB is not set
-# CONFIG_NET_DIVERT 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 is not set
-
-#
-# Network testing
-#
-# CONFIG_NET_PKTGEN is not set
-# CONFIG_NETPOLL is not set
-# CONFIG_NET_POLL_CONTROLLER is not set
-# CONFIG_HAMRADIO is not set
-# CONFIG_IRDA is not set
-# CONFIG_BT is not set
 CONFIG_NETDEVICES=y
 CONFIG_DUMMY=y
 # CONFIG_BONDING is not set
@@ -511,6 +509,8 @@ CONFIG_DLCI_MAX=8
 # CONFIG_SLIP is not set
 # CONFIG_SHAPER is not set
 # CONFIG_NETCONSOLE is not set
+# CONFIG_NETPOLL is not set
+# CONFIG_NET_POLL_CONTROLLER is not set
 
 #
 # ISDN subsystem
@@ -637,7 +637,7 @@ CONFIG_I2C_ALGOBIT=y
 # CONFIG_I2C_I810 is not set
 # CONFIG_I2C_PIIX4 is not set
 # CONFIG_I2C_ISA is not set
-# CONFIG_I2C_IXP2000 is not set
+CONFIG_I2C_IXP2000=y
 # CONFIG_I2C_NFORCE2 is not set
 # CONFIG_I2C_PARPORT_LIGHT is not set
 # CONFIG_I2C_PROSAVAGE is not set
@@ -651,11 +651,28 @@ CONFIG_I2C_ALGOBIT=y
 # CONFIG_I2C_VIAPRO is not set
 # CONFIG_I2C_VOODOO3 is not set
 # CONFIG_I2C_PCA_ISA is not set
+CONFIG_I2C_SENSOR=y
 
 #
-# Hardware Sensors Chip support
+# Miscellaneous I2C Chip support
 #
-CONFIG_I2C_SENSOR=y
+# CONFIG_SENSORS_DS1337 is not set
+# CONFIG_SENSORS_DS1374 is not set
+CONFIG_SENSORS_EEPROM=y
+# CONFIG_SENSORS_PCF8574 is not set
+# CONFIG_SENSORS_PCA9539 is not set
+# CONFIG_SENSORS_PCF8591 is not set
+# CONFIG_SENSORS_RTC8564 is not set
+# CONFIG_SENSORS_MAX6875 is not set
+# CONFIG_I2C_DEBUG_CORE is not set
+# CONFIG_I2C_DEBUG_ALGO is not set
+# CONFIG_I2C_DEBUG_BUS is not set
+# CONFIG_I2C_DEBUG_CHIP is not set
+
+#
+# Hardware Monitoring support
+#
+CONFIG_HWMON=y
 # CONFIG_SENSORS_ADM1021 is not set
 # CONFIG_SENSORS_ADM1025 is not set
 # CONFIG_SENSORS_ADM1026 is not set
@@ -681,30 +698,15 @@ CONFIG_I2C_SENSOR=y
 # CONFIG_SENSORS_LM92 is not set
 # CONFIG_SENSORS_MAX1619 is not set
 # CONFIG_SENSORS_PC87360 is not set
-# CONFIG_SENSORS_SMSC47B397 is not set
 # CONFIG_SENSORS_SIS5595 is not set
 # CONFIG_SENSORS_SMSC47M1 is not set
+# CONFIG_SENSORS_SMSC47B397 is not set
 # CONFIG_SENSORS_VIA686A is not set
 # CONFIG_SENSORS_W83781D is not set
 # CONFIG_SENSORS_W83L785TS is not set
 # CONFIG_SENSORS_W83627HF is not set
 # CONFIG_SENSORS_W83627EHF is not set
-
-#
-# Other I2C Chip support
-#
-# CONFIG_SENSORS_DS1337 is not set
-# CONFIG_SENSORS_DS1374 is not set
-CONFIG_SENSORS_EEPROM=y
-# CONFIG_SENSORS_PCF8574 is not set
-# CONFIG_SENSORS_PCA9539 is not set
-# CONFIG_SENSORS_PCF8591 is not set
-# CONFIG_SENSORS_RTC8564 is not set
-# CONFIG_SENSORS_MAX6875 is not set
-# CONFIG_I2C_DEBUG_CORE is not set
-# CONFIG_I2C_DEBUG_ALGO is not set
-# CONFIG_I2C_DEBUG_BUS is not set
-# CONFIG_I2C_DEBUG_CHIP is not set
+# CONFIG_HWMON_DEBUG_CHIP is not set
 
 #
 # Misc devices
@@ -772,6 +774,7 @@ CONFIG_FS_POSIX_ACL=y
 # CONFIG_XFS_FS is not set
 # CONFIG_MINIX_FS is not set
 # CONFIG_ROMFS_FS is not set
+CONFIG_INOTIFY=y
 # CONFIG_QUOTA is not set
 CONFIG_DNOTIFY=y
 # CONFIG_AUTOFS_FS is not set
@@ -814,8 +817,7 @@ CONFIG_RAMFS=y
 # CONFIG_JFFS_FS is not set
 CONFIG_JFFS2_FS=y
 CONFIG_JFFS2_FS_DEBUG=0
-# CONFIG_JFFS2_FS_NAND is not set
-# CONFIG_JFFS2_FS_NOR_ECC is not set
+CONFIG_JFFS2_FS_WRITEBUFFER=y
 # CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
 CONFIG_JFFS2_ZLIB=y
 CONFIG_JFFS2_RTIME=y

arch/arm/configs/ixdp2800_defconfig

@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.13-rc2
-# Thu Jul  7 16:49:20 2005
+# Linux kernel version: 2.6.13
+# Wed Sep 14 10:52:23 2005
 #
 CONFIG_ARM=y
 CONFIG_MMU=y
@@ -136,7 +136,6 @@ CONFIG_PCI_NAMES=y
 #
 # Kernel Features
 #
-# CONFIG_SMP is not set
 # CONFIG_PREEMPT is not set
 # CONFIG_NO_IDLE_HZ is not set
 # CONFIG_ARCH_DISCONTIGMEM_ENABLE is not set
@@ -179,6 +178,68 @@ CONFIG_BINFMT_ELF=y
 #
 # CONFIG_PM is not set
 
+#
+# Networking
+#
+CONFIG_NET=y
+
+#
+# Networking options
+#
+CONFIG_PACKET=y
+CONFIG_PACKET_MMAP=y
+CONFIG_UNIX=y
+# CONFIG_NET_KEY is not set
+CONFIG_INET=y
+# CONFIG_IP_MULTICAST is not set
+# CONFIG_IP_ADVANCED_ROUTER is not set
+CONFIG_IP_FIB_HASH=y
+CONFIG_IP_PNP=y
+CONFIG_IP_PNP_DHCP=y
+CONFIG_IP_PNP_BOOTP=y
+# CONFIG_IP_PNP_RARP is not set
+# CONFIG_NET_IPIP is not set
+# CONFIG_NET_IPGRE is not set
+# CONFIG_ARPD is not set
+CONFIG_SYN_COOKIES=y
+# CONFIG_INET_AH is not set
+# CONFIG_INET_ESP is not set
+# CONFIG_INET_IPCOMP is not set
+# CONFIG_INET_TUNNEL is not set
+# CONFIG_IP_TCPDIAG is not set
+# CONFIG_IP_TCPDIAG_IPV6 is not set
+# CONFIG_TCP_CONG_ADVANCED is not set
+CONFIG_TCP_CONG_BIC=y
+# CONFIG_IPV6 is not set
+# CONFIG_NETFILTER is not set
+
+#
+# SCTP Configuration (EXPERIMENTAL)
+#
+# CONFIG_IP_SCTP is not set
+# CONFIG_ATM is not set
+# CONFIG_BRIDGE is not set
+# CONFIG_VLAN_8021Q is not set
+# CONFIG_DECNET is not set
+# CONFIG_LLC2 is not set
+# CONFIG_IPX is not set
+# CONFIG_ATALK is not set
+# CONFIG_X25 is not set
+# CONFIG_LAPB is not set
+# CONFIG_NET_DIVERT is not set
+# CONFIG_ECONET is not set
+# CONFIG_WAN_ROUTER is not set
+# CONFIG_NET_SCHED is not set
+# CONFIG_NET_CLS_ROUTE is not set
+
+#
+# Network testing
+#
+# CONFIG_NET_PKTGEN is not set
+# CONFIG_HAMRADIO is not set
+# CONFIG_IRDA is not set
+# CONFIG_BT is not set
+
 #
 # Device Drivers
 #
@@ -249,6 +310,7 @@ CONFIG_MTD_COMPLEX_MAPPINGS=y
 CONFIG_MTD_IXP2000=y
 # CONFIG_MTD_EDB7312 is not set
 # CONFIG_MTD_PCI is not set
+# CONFIG_MTD_PLATRAM is not set
 
 #
 # Self-contained MTD device drivers
@@ -335,72 +397,8 @@ CONFIG_IOSCHED_CFQ=y
 # CONFIG_I2O is not set
 
 #
-# Networking support
+# Network device support
 #
-CONFIG_NET=y
-
-#
-# Networking options
-#
-CONFIG_PACKET=y
-CONFIG_PACKET_MMAP=y
-CONFIG_UNIX=y
-# CONFIG_NET_KEY is not set
-CONFIG_INET=y
-# CONFIG_IP_MULTICAST is not set
-# CONFIG_IP_ADVANCED_ROUTER is not set
-CONFIG_IP_FIB_HASH=y
-CONFIG_IP_PNP=y
-CONFIG_IP_PNP_DHCP=y
-CONFIG_IP_PNP_BOOTP=y
-# CONFIG_IP_PNP_RARP is not set
-# CONFIG_NET_IPIP is not set
-# CONFIG_NET_IPGRE is not set
-# CONFIG_ARPD is not set
-CONFIG_SYN_COOKIES=y
-# CONFIG_INET_AH is not set
-# CONFIG_INET_ESP is not set
-# CONFIG_INET_IPCOMP is not set
-# CONFIG_INET_TUNNEL is not set
-# CONFIG_IP_TCPDIAG is not set
-# CONFIG_IP_TCPDIAG_IPV6 is not set
-# CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_BIC=y
-# CONFIG_IPV6 is not set
-# CONFIG_NETFILTER is not set
-
-#
-# SCTP Configuration (EXPERIMENTAL)
-#
-# CONFIG_IP_SCTP is not set
-# CONFIG_ATM is not set
-# CONFIG_BRIDGE is not set
-# CONFIG_VLAN_8021Q is not set
-# CONFIG_DECNET is not set
-# CONFIG_LLC2 is not set
-# CONFIG_IPX is not set
-# CONFIG_ATALK is not set
-# CONFIG_X25 is not set
-# CONFIG_LAPB is not set
-# CONFIG_NET_DIVERT 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 is not set
-
-#
-# Network testing
-#
-# CONFIG_NET_PKTGEN is not set
-# CONFIG_NETPOLL is not set
-# CONFIG_NET_POLL_CONTROLLER is not set
-# CONFIG_HAMRADIO is not set
-# CONFIG_IRDA is not set
-# CONFIG_BT is not set
 CONFIG_NETDEVICES=y
 CONFIG_DUMMY=y
 # CONFIG_BONDING is not set
@@ -510,6 +508,8 @@ CONFIG_DLCI_MAX=8
 # CONFIG_SLIP is not set
 # CONFIG_SHAPER is not set
 # CONFIG_NETCONSOLE is not set
+# CONFIG_NETPOLL is not set
+# CONFIG_NET_POLL_CONTROLLER is not set
 
 #
 # ISDN subsystem
@@ -636,7 +636,7 @@ CONFIG_I2C_ALGOBIT=y
 # CONFIG_I2C_I810 is not set
 # CONFIG_I2C_PIIX4 is not set
 # CONFIG_I2C_ISA is not set
-# CONFIG_I2C_IXP2000 is not set
+CONFIG_I2C_IXP2000=y
 # CONFIG_I2C_NFORCE2 is not set
 # CONFIG_I2C_PARPORT_LIGHT is not set
 # CONFIG_I2C_PROSAVAGE is not set
@@ -650,11 +650,28 @@ CONFIG_I2C_ALGOBIT=y
 # CONFIG_I2C_VIAPRO is not set
 # CONFIG_I2C_VOODOO3 is not set
 # CONFIG_I2C_PCA_ISA is not set
+CONFIG_I2C_SENSOR=y
 
 #
-# Hardware Sensors Chip support
+# Miscellaneous I2C Chip support
 #
-CONFIG_I2C_SENSOR=y
+# CONFIG_SENSORS_DS1337 is not set
+# CONFIG_SENSORS_DS1374 is not set
+CONFIG_SENSORS_EEPROM=y
+# CONFIG_SENSORS_PCF8574 is not set
+# CONFIG_SENSORS_PCA9539 is not set
+# CONFIG_SENSORS_PCF8591 is not set
+# CONFIG_SENSORS_RTC8564 is not set
+# CONFIG_SENSORS_MAX6875 is not set
+# CONFIG_I2C_DEBUG_CORE is not set
+# CONFIG_I2C_DEBUG_ALGO is not set
+# CONFIG_I2C_DEBUG_BUS is not set
+# CONFIG_I2C_DEBUG_CHIP is not set
+
+#
+# Hardware Monitoring support
+#
+CONFIG_HWMON=y
 # CONFIG_SENSORS_ADM1021 is not set
 # CONFIG_SENSORS_ADM1025 is not set
 # CONFIG_SENSORS_ADM1026 is not set
@@ -680,30 +697,15 @@ CONFIG_I2C_SENSOR=y
 # CONFIG_SENSORS_LM92 is not set
 # CONFIG_SENSORS_MAX1619 is not set
 # CONFIG_SENSORS_PC87360 is not set
-# CONFIG_SENSORS_SMSC47B397 is not set
 # CONFIG_SENSORS_SIS5595 is not set
 # CONFIG_SENSORS_SMSC47M1 is not set
+# CONFIG_SENSORS_SMSC47B397 is not set
 # CONFIG_SENSORS_VIA686A is not set
 # CONFIG_SENSORS_W83781D is not set
 # CONFIG_SENSORS_W83L785TS is not set
 # CONFIG_SENSORS_W83627HF is not set
 # CONFIG_SENSORS_W83627EHF is not set
-
-#
-# Other I2C Chip support
-#
-# CONFIG_SENSORS_DS1337 is not set
-# CONFIG_SENSORS_DS1374 is not set
-CONFIG_SENSORS_EEPROM=y
-# CONFIG_SENSORS_PCF8574 is not set
-# CONFIG_SENSORS_PCA9539 is not set
-# CONFIG_SENSORS_PCF8591 is not set
-# CONFIG_SENSORS_RTC8564 is not set
-# CONFIG_SENSORS_MAX6875 is not set
-# CONFIG_I2C_DEBUG_CORE is not set
-# CONFIG_I2C_DEBUG_ALGO is not set
-# CONFIG_I2C_DEBUG_BUS is not set
-# CONFIG_I2C_DEBUG_CHIP is not set
+# CONFIG_HWMON_DEBUG_CHIP is not set
 
 #
 # Misc devices
@@ -771,6 +773,7 @@ CONFIG_FS_POSIX_ACL=y
 # CONFIG_XFS_FS is not set
 # CONFIG_MINIX_FS is not set
 # CONFIG_ROMFS_FS is not set
+CONFIG_INOTIFY=y
 # CONFIG_QUOTA is not set
 CONFIG_DNOTIFY=y
 # CONFIG_AUTOFS_FS is not set
@@ -813,8 +816,7 @@ CONFIG_RAMFS=y
 # CONFIG_JFFS_FS is not set
 CONFIG_JFFS2_FS=y
 CONFIG_JFFS2_FS_DEBUG=0
-# CONFIG_JFFS2_FS_NAND is not set
-# CONFIG_JFFS2_FS_NOR_ECC is not set
+CONFIG_JFFS2_FS_WRITEBUFFER=y
 # CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
 CONFIG_JFFS2_ZLIB=y
 CONFIG_JFFS2_RTIME=y

arch/arm/configs/ixdp2801_defconfig

@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.13-rc2
-# Thu Jul  7 16:49:13 2005
+# Linux kernel version: 2.6.13
+# Wed Sep 14 10:52:16 2005
 #
 CONFIG_ARM=y
 CONFIG_MMU=y
@@ -136,7 +136,6 @@ CONFIG_PCI_NAMES=y
 #
 # Kernel Features
 #
-# CONFIG_SMP is not set
 # CONFIG_PREEMPT is not set
 # CONFIG_NO_IDLE_HZ is not set
 # CONFIG_ARCH_DISCONTIGMEM_ENABLE is not set
@@ -179,6 +178,68 @@ CONFIG_BINFMT_ELF=y
 #
 # CONFIG_PM is not set
 
+#
+# Networking
+#
+CONFIG_NET=y
+
+#
+# Networking options
+#
+CONFIG_PACKET=y
+CONFIG_PACKET_MMAP=y
+CONFIG_UNIX=y
+# CONFIG_NET_KEY is not set
+CONFIG_INET=y
+# CONFIG_IP_MULTICAST is not set
+# CONFIG_IP_ADVANCED_ROUTER is not set
+CONFIG_IP_FIB_HASH=y
+CONFIG_IP_PNP=y
+CONFIG_IP_PNP_DHCP=y
+CONFIG_IP_PNP_BOOTP=y
+# CONFIG_IP_PNP_RARP is not set
+# CONFIG_NET_IPIP is not set
+# CONFIG_NET_IPGRE is not set
+# CONFIG_ARPD is not set
+CONFIG_SYN_COOKIES=y
+# CONFIG_INET_AH is not set
+# CONFIG_INET_ESP is not set
+# CONFIG_INET_IPCOMP is not set
+# CONFIG_INET_TUNNEL is not set
+# CONFIG_IP_TCPDIAG is not set
+# CONFIG_IP_TCPDIAG_IPV6 is not set
+# CONFIG_TCP_CONG_ADVANCED is not set
+CONFIG_TCP_CONG_BIC=y
+# CONFIG_IPV6 is not set
+# CONFIG_NETFILTER is not set
+
+#
+# SCTP Configuration (EXPERIMENTAL)
+#
+# CONFIG_IP_SCTP is not set
+# CONFIG_ATM is not set
+# CONFIG_BRIDGE is not set
+# CONFIG_VLAN_8021Q is not set
+# CONFIG_DECNET is not set
+# CONFIG_LLC2 is not set
+# CONFIG_IPX is not set
+# CONFIG_ATALK is not set
+# CONFIG_X25 is not set
+# CONFIG_LAPB is not set
+# CONFIG_NET_DIVERT is not set
+# CONFIG_ECONET is not set
+# CONFIG_WAN_ROUTER is not set
+# CONFIG_NET_SCHED is not set
+# CONFIG_NET_CLS_ROUTE is not set
+
+#
+# Network testing
+#
+# CONFIG_NET_PKTGEN is not set
+# CONFIG_HAMRADIO is not set
+# CONFIG_IRDA is not set
+# CONFIG_BT is not set
+
 #
 # Device Drivers
 #
@@ -249,6 +310,7 @@ CONFIG_MTD_COMPLEX_MAPPINGS=y
 CONFIG_MTD_IXP2000=y
 # CONFIG_MTD_EDB7312 is not set
 # CONFIG_MTD_PCI is not set
+# CONFIG_MTD_PLATRAM is not set
 
 #
 # Self-contained MTD device drivers
@@ -335,72 +397,8 @@ CONFIG_IOSCHED_CFQ=y
 # CONFIG_I2O is not set
 
 #
-# Networking support
+# Network device support
 #
-CONFIG_NET=y
-
-#
-# Networking options
-#
-CONFIG_PACKET=y
-CONFIG_PACKET_MMAP=y
-CONFIG_UNIX=y
-# CONFIG_NET_KEY is not set
-CONFIG_INET=y
-# CONFIG_IP_MULTICAST is not set
-# CONFIG_IP_ADVANCED_ROUTER is not set
-CONFIG_IP_FIB_HASH=y
-CONFIG_IP_PNP=y
-CONFIG_IP_PNP_DHCP=y
-CONFIG_IP_PNP_BOOTP=y
-# CONFIG_IP_PNP_RARP is not set
-# CONFIG_NET_IPIP is not set
-# CONFIG_NET_IPGRE is not set
-# CONFIG_ARPD is not set
-CONFIG_SYN_COOKIES=y
-# CONFIG_INET_AH is not set
-# CONFIG_INET_ESP is not set
-# CONFIG_INET_IPCOMP is not set
-# CONFIG_INET_TUNNEL is not set
-# CONFIG_IP_TCPDIAG is not set
-# CONFIG_IP_TCPDIAG_IPV6 is not set
-# CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_BIC=y
-# CONFIG_IPV6 is not set
-# CONFIG_NETFILTER is not set
-
-#
-# SCTP Configuration (EXPERIMENTAL)
-#
-# CONFIG_IP_SCTP is not set
-# CONFIG_ATM is not set
-# CONFIG_BRIDGE is not set
-# CONFIG_VLAN_8021Q is not set
-# CONFIG_DECNET is not set
-# CONFIG_LLC2 is not set
-# CONFIG_IPX is not set
-# CONFIG_ATALK is not set
-# CONFIG_X25 is not set
-# CONFIG_LAPB is not set
-# CONFIG_NET_DIVERT 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 is not set
-
-#
-# Network testing
-#
-# CONFIG_NET_PKTGEN is not set
-# CONFIG_NETPOLL is not set
-# CONFIG_NET_POLL_CONTROLLER is not set
-# CONFIG_HAMRADIO is not set
-# CONFIG_IRDA is not set
-# CONFIG_BT is not set
 CONFIG_NETDEVICES=y
 CONFIG_DUMMY=y
 # CONFIG_BONDING is not set
@@ -511,6 +509,8 @@ CONFIG_DLCI_MAX=8
 # CONFIG_SLIP is not set
 # CONFIG_SHAPER is not set
 # CONFIG_NETCONSOLE is not set
+# CONFIG_NETPOLL is not set
+# CONFIG_NET_POLL_CONTROLLER is not set
 
 #
 # ISDN subsystem
@@ -637,7 +637,7 @@ CONFIG_I2C_ALGOBIT=y
 # CONFIG_I2C_I810 is not set
 # CONFIG_I2C_PIIX4 is not set
 # CONFIG_I2C_ISA is not set
-# CONFIG_I2C_IXP2000 is not set
+CONFIG_I2C_IXP2000=y
 # CONFIG_I2C_NFORCE2 is not set
 # CONFIG_I2C_PARPORT_LIGHT is not set
 # CONFIG_I2C_PROSAVAGE is not set
@@ -651,11 +651,28 @@ CONFIG_I2C_ALGOBIT=y
 # CONFIG_I2C_VIAPRO is not set
 # CONFIG_I2C_VOODOO3 is not set
 # CONFIG_I2C_PCA_ISA is not set
+CONFIG_I2C_SENSOR=y
 
 #
-# Hardware Sensors Chip support
+# Miscellaneous I2C Chip support
 #
-CONFIG_I2C_SENSOR=y
+# CONFIG_SENSORS_DS1337 is not set
+# CONFIG_SENSORS_DS1374 is not set
+CONFIG_SENSORS_EEPROM=y
+# CONFIG_SENSORS_PCF8574 is not set
+# CONFIG_SENSORS_PCA9539 is not set
+# CONFIG_SENSORS_PCF8591 is not set
+# CONFIG_SENSORS_RTC8564 is not set
+# CONFIG_SENSORS_MAX6875 is not set
+# CONFIG_I2C_DEBUG_CORE is not set
+# CONFIG_I2C_DEBUG_ALGO is not set
+# CONFIG_I2C_DEBUG_BUS is not set
+# CONFIG_I2C_DEBUG_CHIP is not set
+
+#
+# Hardware Monitoring support
+#
+CONFIG_HWMON=y
 # CONFIG_SENSORS_ADM1021 is not set
 # CONFIG_SENSORS_ADM1025 is not set
 # CONFIG_SENSORS_ADM1026 is not set
@@ -681,30 +698,15 @@ CONFIG_I2C_SENSOR=y
 # CONFIG_SENSORS_LM92 is not set
 # CONFIG_SENSORS_MAX1619 is not set
 # CONFIG_SENSORS_PC87360 is not set
-# CONFIG_SENSORS_SMSC47B397 is not set
 # CONFIG_SENSORS_SIS5595 is not set
 # CONFIG_SENSORS_SMSC47M1 is not set
+# CONFIG_SENSORS_SMSC47B397 is not set
 # CONFIG_SENSORS_VIA686A is not set
 # CONFIG_SENSORS_W83781D is not set
 # CONFIG_SENSORS_W83L785TS is not set
 # CONFIG_SENSORS_W83627HF is not set
 # CONFIG_SENSORS_W83627EHF is not set
-
-#
-# Other I2C Chip support
-#
-# CONFIG_SENSORS_DS1337 is not set
-# CONFIG_SENSORS_DS1374 is not set
-CONFIG_SENSORS_EEPROM=y
-# CONFIG_SENSORS_PCF8574 is not set
-# CONFIG_SENSORS_PCA9539 is not set
-# CONFIG_SENSORS_PCF8591 is not set
-# CONFIG_SENSORS_RTC8564 is not set
-# CONFIG_SENSORS_MAX6875 is not set
-# CONFIG_I2C_DEBUG_CORE is not set
-# CONFIG_I2C_DEBUG_ALGO is not set
-# CONFIG_I2C_DEBUG_BUS is not set
-# CONFIG_I2C_DEBUG_CHIP is not set
+# CONFIG_HWMON_DEBUG_CHIP is not set
 
 #
 # Misc devices
@@ -772,6 +774,7 @@ CONFIG_FS_POSIX_ACL=y
 # CONFIG_XFS_FS is not set
 # CONFIG_MINIX_FS is not set
 # CONFIG_ROMFS_FS is not set
+CONFIG_INOTIFY=y
 # CONFIG_QUOTA is not set
 CONFIG_DNOTIFY=y
 # CONFIG_AUTOFS_FS is not set
@@ -814,8 +817,7 @@ CONFIG_RAMFS=y
 # CONFIG_JFFS_FS is not set
 CONFIG_JFFS2_FS=y
 CONFIG_JFFS2_FS_DEBUG=0
-# CONFIG_JFFS2_FS_NAND is not set
-# CONFIG_JFFS2_FS_NOR_ECC is not set
+CONFIG_JFFS2_FS_WRITEBUFFER=y
 # CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
 CONFIG_JFFS2_ZLIB=y
 CONFIG_JFFS2_RTIME=y

arch/arm/configs/ixp4xx_defconfig

@@ -1,14 +1,13 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.12-rc1-bk2
-# Sun Mar 27 22:53:40 2005
+# Linux kernel version: 2.6.14-rc1-git5
+# Tue Sep 20 17:26:28 2005
 #
 CONFIG_ARM=y
 CONFIG_MMU=y
 CONFIG_UID16=y
 CONFIG_RWSEM_GENERIC_SPINLOCK=y
 CONFIG_GENERIC_CALIBRATE_DELAY=y
-CONFIG_GENERIC_IOMAP=y
 
 #
 # Code maturity level options
@@ -16,11 +15,13 @@ CONFIG_GENERIC_IOMAP=y
 CONFIG_EXPERIMENTAL=y
 CONFIG_CLEAN_COMPILE=y
 CONFIG_BROKEN_ON_SMP=y
+CONFIG_INIT_ENV_ARG_LIMIT=32
 
 #
 # General setup
 #
 CONFIG_LOCALVERSION=""
+CONFIG_LOCALVERSION_AUTO=y
 CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
 # CONFIG_POSIX_MQUEUE is not set
@@ -31,10 +32,13 @@ CONFIG_SYSCTL=y
 # CONFIG_HOTPLUG is not set
 CONFIG_KOBJECT_UEVENT=y
 # CONFIG_IKCONFIG is not set
+CONFIG_INITRAMFS_SOURCE=""
 CONFIG_EMBEDDED=y
 CONFIG_KALLSYMS=y
 # CONFIG_KALLSYMS_ALL is not set
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
+CONFIG_PRINTK=y
+CONFIG_BUG=y
 CONFIG_BASE_FULL=y
 CONFIG_FUTEX=y
 CONFIG_EPOLL=y
@@ -81,6 +85,7 @@ CONFIG_ARCH_IXP4XX=y
 # CONFIG_ARCH_VERSATILE is not set
 # CONFIG_ARCH_IMX is not set
 # CONFIG_ARCH_H720X is not set
+# CONFIG_ARCH_AAEC2000 is not set
 CONFIG_ARCH_SUPPORTS_BIG_ENDIAN=y
 
 #
@@ -90,15 +95,16 @@ CONFIG_ARCH_SUPPORTS_BIG_ENDIAN=y
 #
 # IXP4xx Platforms
 #
-# CONFIG_ARCH_AVILA is not set
+CONFIG_ARCH_AVILA=y
 CONFIG_ARCH_ADI_COYOTE=y
 CONFIG_ARCH_IXDP425=y
-# CONFIG_MACH_IXDPG425 is not set
-# CONFIG_MACH_IXDP465 is not set
+CONFIG_MACH_IXDPG425=y
+CONFIG_MACH_IXDP465=y
 CONFIG_ARCH_IXCDP1100=y
 CONFIG_ARCH_PRPMC1100=y
 CONFIG_ARCH_IXDP4XX=y
-# CONFIG_MACH_GTWX5715 is not set
+CONFIG_CPU_IXP46X=y
+CONFIG_MACH_GTWX5715=y
 
 #
 # IXP4xx Options
@@ -114,7 +120,6 @@ CONFIG_CPU_32v5=y
 CONFIG_CPU_ABRT_EV5T=y
 CONFIG_CPU_CACHE_VIVT=y
 CONFIG_CPU_TLB_V4WBI=y
-CONFIG_CPU_MINICACHE=y
 
 #
 # Processor Features
@@ -127,9 +132,10 @@ CONFIG_DMABOUNCE=y
 #
 # Bus support
 #
+CONFIG_ISA_DMA_API=y
 CONFIG_PCI=y
 CONFIG_PCI_LEGACY_PROC=y
-CONFIG_PCI_NAMES=y
+# CONFIG_PCI_DEBUG is not set
 
 #
 # PCCARD (PCMCIA/CardBus) support
@@ -140,6 +146,15 @@ CONFIG_PCI_NAMES=y
 # Kernel Features
 #
 # CONFIG_PREEMPT is not set
+# CONFIG_NO_IDLE_HZ is not set
+# CONFIG_ARCH_DISCONTIGMEM_ENABLE is not set
+CONFIG_SELECT_MEMORY_MODEL=y
+CONFIG_FLATMEM_MANUAL=y
+# CONFIG_DISCONTIGMEM_MANUAL is not set
+# CONFIG_SPARSEMEM_MANUAL is not set
+CONFIG_FLATMEM=y
+CONFIG_FLAT_NODE_MEM_MAP=y
+# CONFIG_SPARSEMEM_STATIC is not set
 CONFIG_ALIGNMENT_TRAP=y
 
 #
@@ -174,6 +189,241 @@ CONFIG_BINFMT_ELF=y
 CONFIG_PM=y
 CONFIG_APM=y
 
+#
+# Networking
+#
+CONFIG_NET=y
+
+#
+# Networking options
+#
+CONFIG_PACKET=m
+CONFIG_PACKET_MMAP=y
+CONFIG_UNIX=y
+CONFIG_XFRM=y
+# CONFIG_XFRM_USER is not set
+# CONFIG_NET_KEY is not set
+CONFIG_INET=y
+CONFIG_IP_MULTICAST=y
+CONFIG_IP_ADVANCED_ROUTER=y
+CONFIG_ASK_IP_FIB_HASH=y
+# CONFIG_IP_FIB_TRIE is not set
+CONFIG_IP_FIB_HASH=y
+CONFIG_IP_MULTIPLE_TABLES=y
+CONFIG_IP_ROUTE_FWMARK=y
+CONFIG_IP_ROUTE_MULTIPATH=y
+# CONFIG_IP_ROUTE_MULTIPATH_CACHED is not set
+CONFIG_IP_ROUTE_VERBOSE=y
+CONFIG_IP_PNP=y
+CONFIG_IP_PNP_DHCP=y
+CONFIG_IP_PNP_BOOTP=y
+# CONFIG_IP_PNP_RARP is not set
+# CONFIG_NET_IPIP is not set
+CONFIG_NET_IPGRE=m
+CONFIG_NET_IPGRE_BROADCAST=y
+CONFIG_IP_MROUTE=y
+CONFIG_IP_PIMSM_V1=y
+CONFIG_IP_PIMSM_V2=y
+# CONFIG_ARPD is not set
+CONFIG_SYN_COOKIES=y
+# CONFIG_INET_AH is not set
+# CONFIG_INET_ESP is not set
+# CONFIG_INET_IPCOMP is not set
+CONFIG_INET_TUNNEL=m
+CONFIG_INET_DIAG=y
+CONFIG_INET_TCP_DIAG=y
+# CONFIG_TCP_CONG_ADVANCED is not set
+CONFIG_TCP_CONG_BIC=y
+
+#
+# IP: Virtual Server Configuration
+#
+CONFIG_IP_VS=m
+CONFIG_IP_VS_DEBUG=y
+CONFIG_IP_VS_TAB_BITS=12
+
+#
+# IPVS transport protocol load balancing support
+#
+# CONFIG_IP_VS_PROTO_TCP is not set
+# CONFIG_IP_VS_PROTO_UDP is not set
+# CONFIG_IP_VS_PROTO_ESP is not set
+# CONFIG_IP_VS_PROTO_AH is not set
+
+#
+# IPVS scheduler
+#
+CONFIG_IP_VS_RR=m
+CONFIG_IP_VS_WRR=m
+CONFIG_IP_VS_LC=m
+CONFIG_IP_VS_WLC=m
+CONFIG_IP_VS_LBLC=m
+CONFIG_IP_VS_LBLCR=m
+CONFIG_IP_VS_DH=m
+CONFIG_IP_VS_SH=m
+# CONFIG_IP_VS_SED is not set
+# CONFIG_IP_VS_NQ is not set
+
+#
+# IPVS application helper
+#
+# CONFIG_IPV6 is not set
+CONFIG_NETFILTER=y
+# CONFIG_NETFILTER_DEBUG is not set
+CONFIG_BRIDGE_NETFILTER=y
+# CONFIG_NETFILTER_NETLINK is not set
+
+#
+# IP: Netfilter Configuration
+#
+CONFIG_IP_NF_CONNTRACK=m
+# CONFIG_IP_NF_CT_ACCT is not set
+# CONFIG_IP_NF_CONNTRACK_MARK is not set
+# CONFIG_IP_NF_CONNTRACK_EVENTS is not set
+# CONFIG_IP_NF_CT_PROTO_SCTP is not set
+CONFIG_IP_NF_FTP=m
+CONFIG_IP_NF_IRC=m
+# CONFIG_IP_NF_NETBIOS_NS is not set
+# CONFIG_IP_NF_TFTP is not set
+# CONFIG_IP_NF_AMANDA is not set
+CONFIG_IP_NF_QUEUE=m
+CONFIG_IP_NF_IPTABLES=m
+CONFIG_IP_NF_MATCH_LIMIT=m
+# CONFIG_IP_NF_MATCH_IPRANGE is not set
+CONFIG_IP_NF_MATCH_MAC=m
+# CONFIG_IP_NF_MATCH_PKTTYPE is not set
+CONFIG_IP_NF_MATCH_MARK=m
+CONFIG_IP_NF_MATCH_MULTIPORT=m
+CONFIG_IP_NF_MATCH_TOS=m
+# CONFIG_IP_NF_MATCH_RECENT is not set
+# CONFIG_IP_NF_MATCH_ECN is not set
+# CONFIG_IP_NF_MATCH_DSCP is not set
+CONFIG_IP_NF_MATCH_AH_ESP=m
+CONFIG_IP_NF_MATCH_LENGTH=m
+CONFIG_IP_NF_MATCH_TTL=m
+CONFIG_IP_NF_MATCH_TCPMSS=m
+# CONFIG_IP_NF_MATCH_HELPER is not set
+CONFIG_IP_NF_MATCH_STATE=m
+# CONFIG_IP_NF_MATCH_CONNTRACK is not set
+CONFIG_IP_NF_MATCH_OWNER=m
+# CONFIG_IP_NF_MATCH_PHYSDEV is not set
+# CONFIG_IP_NF_MATCH_ADDRTYPE is not set
+# CONFIG_IP_NF_MATCH_REALM is not set
+# CONFIG_IP_NF_MATCH_SCTP is not set
+# CONFIG_IP_NF_MATCH_DCCP is not set
+# CONFIG_IP_NF_MATCH_COMMENT is not set
+# CONFIG_IP_NF_MATCH_HASHLIMIT is not set
+# CONFIG_IP_NF_MATCH_STRING is not set
+CONFIG_IP_NF_FILTER=m
+CONFIG_IP_NF_TARGET_REJECT=m
+CONFIG_IP_NF_TARGET_LOG=m
+CONFIG_IP_NF_TARGET_ULOG=m
+CONFIG_IP_NF_TARGET_TCPMSS=m
+CONFIG_IP_NF_NAT=m
+CONFIG_IP_NF_NAT_NEEDED=y
+CONFIG_IP_NF_TARGET_MASQUERADE=m
+CONFIG_IP_NF_TARGET_REDIRECT=m
+# CONFIG_IP_NF_TARGET_NETMAP is not set
+# CONFIG_IP_NF_TARGET_SAME is not set
+CONFIG_IP_NF_NAT_SNMP_BASIC=m
+CONFIG_IP_NF_NAT_IRC=m
+CONFIG_IP_NF_NAT_FTP=m
+CONFIG_IP_NF_MANGLE=m
+CONFIG_IP_NF_TARGET_TOS=m
+# CONFIG_IP_NF_TARGET_ECN is not set
+# CONFIG_IP_NF_TARGET_DSCP is not set
+CONFIG_IP_NF_TARGET_MARK=m
+# CONFIG_IP_NF_TARGET_CLASSIFY is not set
+# CONFIG_IP_NF_TARGET_TTL is not set
+# CONFIG_IP_NF_RAW is not set
+CONFIG_IP_NF_ARPTABLES=m
+CONFIG_IP_NF_ARPFILTER=m
+# CONFIG_IP_NF_ARP_MANGLE is not set
+
+#
+# Bridge: Netfilter Configuration
+#
+# CONFIG_BRIDGE_NF_EBTABLES is not set
+
+#
+# DCCP Configuration (EXPERIMENTAL)
+#
+# CONFIG_IP_DCCP is not set
+
+#
+# SCTP Configuration (EXPERIMENTAL)
+#
+# CONFIG_IP_SCTP is not set
+CONFIG_ATM=y
+CONFIG_ATM_CLIP=y
+# CONFIG_ATM_CLIP_NO_ICMP is not set
+CONFIG_ATM_LANE=m
+CONFIG_ATM_MPOA=m
+CONFIG_ATM_BR2684=m
+# CONFIG_ATM_BR2684_IPFILTER is not set
+CONFIG_BRIDGE=m
+CONFIG_VLAN_8021Q=m
+# CONFIG_DECNET is not set
+CONFIG_LLC=m
+# CONFIG_LLC2 is not set
+CONFIG_IPX=m
+# CONFIG_IPX_INTERN is not set
+CONFIG_ATALK=m
+CONFIG_DEV_APPLETALK=y
+CONFIG_IPDDP=m
+CONFIG_IPDDP_ENCAP=y
+CONFIG_IPDDP_DECAP=y
+CONFIG_X25=m
+CONFIG_LAPB=m
+# CONFIG_NET_DIVERT is not set
+CONFIG_ECONET=m
+CONFIG_ECONET_AUNUDP=y
+CONFIG_ECONET_NATIVE=y
+CONFIG_WAN_ROUTER=m
+CONFIG_NET_SCHED=y
+CONFIG_NET_SCH_CLK_JIFFIES=y
+# CONFIG_NET_SCH_CLK_GETTIMEOFDAY is not set
+# CONFIG_NET_SCH_CLK_CPU is not set
+CONFIG_NET_SCH_CBQ=m
+CONFIG_NET_SCH_HTB=m
+# CONFIG_NET_SCH_HFSC is not set
+# CONFIG_NET_SCH_ATM is not set
+CONFIG_NET_SCH_PRIO=m
+CONFIG_NET_SCH_RED=m
+CONFIG_NET_SCH_SFQ=m
+CONFIG_NET_SCH_TEQL=m
+CONFIG_NET_SCH_TBF=m
+CONFIG_NET_SCH_GRED=m
+CONFIG_NET_SCH_DSMARK=m
+# CONFIG_NET_SCH_NETEM is not set
+CONFIG_NET_SCH_INGRESS=m
+CONFIG_NET_QOS=y
+CONFIG_NET_ESTIMATOR=y
+CONFIG_NET_CLS=y
+# CONFIG_NET_CLS_BASIC is not set
+CONFIG_NET_CLS_TCINDEX=m
+CONFIG_NET_CLS_ROUTE4=m
+CONFIG_NET_CLS_ROUTE=y
+CONFIG_NET_CLS_FW=m
+CONFIG_NET_CLS_U32=m
+# CONFIG_CLS_U32_PERF is not set
+# CONFIG_NET_CLS_IND is not set
+# CONFIG_CLS_U32_MARK is not set
+CONFIG_NET_CLS_RSVP=m
+CONFIG_NET_CLS_RSVP6=m
+# CONFIG_NET_EMATCH is not set
+# CONFIG_NET_CLS_ACT is not set
+CONFIG_NET_CLS_POLICE=y
+
+#
+# Network testing
+#
+CONFIG_NET_PKTGEN=m
+# CONFIG_HAMRADIO is not set
+# CONFIG_IRDA is not set
+# CONFIG_BT is not set
+# CONFIG_IEEE80211 is not set
+
 #
 # Device Drivers
 #
@@ -244,6 +494,7 @@ CONFIG_MTD_COMPLEX_MAPPINGS=y
 CONFIG_MTD_IXP4XX=y
 # CONFIG_MTD_EDB7312 is not set
 # CONFIG_MTD_PCI is not set
+# CONFIG_MTD_PLATRAM is not set
 
 #
 # Self-contained MTD device drivers
@@ -283,7 +534,6 @@ CONFIG_MTD_NAND_IDS=m
 #
 # Block devices
 #
-# CONFIG_BLK_DEV_FD is not set
 # CONFIG_BLK_CPQ_DA is not set
 # CONFIG_BLK_CPQ_CISS_DA is not set
 # CONFIG_BLK_DEV_DAC960 is not set
@@ -297,7 +547,6 @@ CONFIG_BLK_DEV_RAM=y
 CONFIG_BLK_DEV_RAM_COUNT=16
 CONFIG_BLK_DEV_RAM_SIZE=8192
 CONFIG_BLK_DEV_INITRD=y
-CONFIG_INITRAMFS_SOURCE=""
 # CONFIG_CDROM_PKTCDVD is not set
 
 #
@@ -351,6 +600,7 @@ CONFIG_BLK_DEV_CMD64X=y
 CONFIG_BLK_DEV_HPT366=y
 # CONFIG_BLK_DEV_SC1200 is not set
 # CONFIG_BLK_DEV_PIIX 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=y
@@ -369,6 +619,7 @@ CONFIG_BLK_DEV_IDEDMA=y
 #
 # SCSI device support
 #
+# CONFIG_RAID_ATTRS is not set
 # CONFIG_SCSI is not set
 
 #
@@ -379,6 +630,7 @@ CONFIG_BLK_DEV_IDEDMA=y
 #
 # Fusion MPT device support
 #
+# CONFIG_FUSION is not set
 
 #
 # IEEE 1394 (FireWire) support
@@ -391,241 +643,24 @@ CONFIG_BLK_DEV_IDEDMA=y
 # CONFIG_I2O is not set
 
 #
-# Networking support
+# Network device support
 #
-CONFIG_NET=y
-
-#
-# Networking options
-#
-CONFIG_PACKET=m
-CONFIG_PACKET_MMAP=y
-CONFIG_NETLINK_DEV=m
-CONFIG_UNIX=y
-# CONFIG_NET_KEY is not set
-CONFIG_INET=y
-CONFIG_IP_MULTICAST=y
-CONFIG_IP_ADVANCED_ROUTER=y
-CONFIG_IP_MULTIPLE_TABLES=y
-CONFIG_IP_ROUTE_FWMARK=y
-CONFIG_IP_ROUTE_MULTIPATH=y
-# CONFIG_IP_ROUTE_MULTIPATH_CACHED is not set
-CONFIG_IP_ROUTE_VERBOSE=y
-CONFIG_IP_PNP=y
-CONFIG_IP_PNP_DHCP=y
-CONFIG_IP_PNP_BOOTP=y
-# CONFIG_IP_PNP_RARP is not set
-# CONFIG_NET_IPIP is not set
-CONFIG_NET_IPGRE=m
-CONFIG_NET_IPGRE_BROADCAST=y
-CONFIG_IP_MROUTE=y
-CONFIG_IP_PIMSM_V1=y
-CONFIG_IP_PIMSM_V2=y
-# CONFIG_ARPD is not set
-CONFIG_SYN_COOKIES=y
-# CONFIG_INET_AH is not set
-# CONFIG_INET_ESP is not set
-# CONFIG_INET_IPCOMP is not set
-CONFIG_INET_TUNNEL=m
-# CONFIG_IP_TCPDIAG is not set
-# CONFIG_IP_TCPDIAG_IPV6 is not set
-
-#
-# IP: Virtual Server Configuration
-#
-CONFIG_IP_VS=m
-CONFIG_IP_VS_DEBUG=y
-CONFIG_IP_VS_TAB_BITS=12
-
-#
-# IPVS transport protocol load balancing support
-#
-# CONFIG_IP_VS_PROTO_TCP is not set
-# CONFIG_IP_VS_PROTO_UDP is not set
-# CONFIG_IP_VS_PROTO_ESP is not set
-# CONFIG_IP_VS_PROTO_AH is not set
-
-#
-# IPVS scheduler
-#
-CONFIG_IP_VS_RR=m
-CONFIG_IP_VS_WRR=m
-CONFIG_IP_VS_LC=m
-CONFIG_IP_VS_WLC=m
-CONFIG_IP_VS_LBLC=m
-CONFIG_IP_VS_LBLCR=m
-CONFIG_IP_VS_DH=m
-CONFIG_IP_VS_SH=m
-# CONFIG_IP_VS_SED is not set
-# CONFIG_IP_VS_NQ is not set
-
-#
-# IPVS application helper
-#
-# CONFIG_IPV6 is not set
-CONFIG_NETFILTER=y
-# CONFIG_NETFILTER_DEBUG is not set
-CONFIG_BRIDGE_NETFILTER=y
-
-#
-# IP: Netfilter Configuration
-#
-CONFIG_IP_NF_CONNTRACK=m
-# CONFIG_IP_NF_CT_ACCT is not set
-# CONFIG_IP_NF_CONNTRACK_MARK is not set
-# CONFIG_IP_NF_CT_PROTO_SCTP is not set
-CONFIG_IP_NF_FTP=m
-CONFIG_IP_NF_IRC=m
-# CONFIG_IP_NF_TFTP is not set
-# CONFIG_IP_NF_AMANDA is not set
-CONFIG_IP_NF_QUEUE=m
-CONFIG_IP_NF_IPTABLES=m
-CONFIG_IP_NF_MATCH_LIMIT=m
-# CONFIG_IP_NF_MATCH_IPRANGE is not set
-CONFIG_IP_NF_MATCH_MAC=m
-# CONFIG_IP_NF_MATCH_PKTTYPE is not set
-CONFIG_IP_NF_MATCH_MARK=m
-CONFIG_IP_NF_MATCH_MULTIPORT=m
-CONFIG_IP_NF_MATCH_TOS=m
-# CONFIG_IP_NF_MATCH_RECENT is not set
-# CONFIG_IP_NF_MATCH_ECN is not set
-# CONFIG_IP_NF_MATCH_DSCP is not set
-CONFIG_IP_NF_MATCH_AH_ESP=m
-CONFIG_IP_NF_MATCH_LENGTH=m
-CONFIG_IP_NF_MATCH_TTL=m
-CONFIG_IP_NF_MATCH_TCPMSS=m
-# CONFIG_IP_NF_MATCH_HELPER is not set
-CONFIG_IP_NF_MATCH_STATE=m
-# CONFIG_IP_NF_MATCH_CONNTRACK is not set
-CONFIG_IP_NF_MATCH_OWNER=m
-# CONFIG_IP_NF_MATCH_PHYSDEV is not set
-# CONFIG_IP_NF_MATCH_ADDRTYPE is not set
-# CONFIG_IP_NF_MATCH_REALM is not set
-# CONFIG_IP_NF_MATCH_SCTP is not set
-# CONFIG_IP_NF_MATCH_COMMENT is not set
-# CONFIG_IP_NF_MATCH_HASHLIMIT is not set
-CONFIG_IP_NF_FILTER=m
-CONFIG_IP_NF_TARGET_REJECT=m
-CONFIG_IP_NF_TARGET_LOG=m
-CONFIG_IP_NF_TARGET_ULOG=m
-CONFIG_IP_NF_TARGET_TCPMSS=m
-CONFIG_IP_NF_NAT=m
-CONFIG_IP_NF_NAT_NEEDED=y
-CONFIG_IP_NF_TARGET_MASQUERADE=m
-CONFIG_IP_NF_TARGET_REDIRECT=m
-# CONFIG_IP_NF_TARGET_NETMAP is not set
-# CONFIG_IP_NF_TARGET_SAME is not set
-CONFIG_IP_NF_NAT_SNMP_BASIC=m
-CONFIG_IP_NF_NAT_IRC=m
-CONFIG_IP_NF_NAT_FTP=m
-CONFIG_IP_NF_MANGLE=m
-CONFIG_IP_NF_TARGET_TOS=m
-# CONFIG_IP_NF_TARGET_ECN is not set
-# CONFIG_IP_NF_TARGET_DSCP is not set
-CONFIG_IP_NF_TARGET_MARK=m
-# CONFIG_IP_NF_TARGET_CLASSIFY is not set
-# CONFIG_IP_NF_RAW is not set
-CONFIG_IP_NF_ARPTABLES=m
-CONFIG_IP_NF_ARPFILTER=m
-# CONFIG_IP_NF_ARP_MANGLE is not set
-
-#
-# Bridge: Netfilter Configuration
-#
-# CONFIG_BRIDGE_NF_EBTABLES is not set
-CONFIG_XFRM=y
-# CONFIG_XFRM_USER is not set
-
-#
-# SCTP Configuration (EXPERIMENTAL)
-#
-# CONFIG_IP_SCTP is not set
-CONFIG_ATM=y
-CONFIG_ATM_CLIP=y
-# CONFIG_ATM_CLIP_NO_ICMP is not set
-CONFIG_ATM_LANE=m
-CONFIG_ATM_MPOA=m
-CONFIG_ATM_BR2684=m
-# CONFIG_ATM_BR2684_IPFILTER is not set
-CONFIG_BRIDGE=m
-CONFIG_VLAN_8021Q=m
-# CONFIG_DECNET is not set
-CONFIG_LLC=m
-# CONFIG_LLC2 is not set
-CONFIG_IPX=m
-# CONFIG_IPX_INTERN is not set
-CONFIG_ATALK=m
-CONFIG_DEV_APPLETALK=y
-CONFIG_IPDDP=m
-CONFIG_IPDDP_ENCAP=y
-CONFIG_IPDDP_DECAP=y
-CONFIG_X25=m
-CONFIG_LAPB=m
-# CONFIG_NET_DIVERT is not set
-CONFIG_ECONET=m
-CONFIG_ECONET_AUNUDP=y
-CONFIG_ECONET_NATIVE=y
-CONFIG_WAN_ROUTER=m
-
-#
-# QoS and/or fair queueing
-#
-CONFIG_NET_SCHED=y
-CONFIG_NET_SCH_CLK_JIFFIES=y
-# CONFIG_NET_SCH_CLK_GETTIMEOFDAY is not set
-# CONFIG_NET_SCH_CLK_CPU is not set
-CONFIG_NET_SCH_CBQ=m
-CONFIG_NET_SCH_HTB=m
-# CONFIG_NET_SCH_HFSC is not set
-# CONFIG_NET_SCH_ATM is not set
-CONFIG_NET_SCH_PRIO=m
-CONFIG_NET_SCH_RED=m
-CONFIG_NET_SCH_SFQ=m
-CONFIG_NET_SCH_TEQL=m
-CONFIG_NET_SCH_TBF=m
-CONFIG_NET_SCH_GRED=m
-CONFIG_NET_SCH_DSMARK=m
-# CONFIG_NET_SCH_NETEM is not set
-CONFIG_NET_SCH_INGRESS=m
-CONFIG_NET_QOS=y
-CONFIG_NET_ESTIMATOR=y
-CONFIG_NET_CLS=y
-# CONFIG_NET_CLS_BASIC is not set
-CONFIG_NET_CLS_TCINDEX=m
-CONFIG_NET_CLS_ROUTE4=m
-CONFIG_NET_CLS_ROUTE=y
-CONFIG_NET_CLS_FW=m
-CONFIG_NET_CLS_U32=m
-# CONFIG_CLS_U32_PERF is not set
-# CONFIG_NET_CLS_IND is not set
-# CONFIG_CLS_U32_MARK is not set
-CONFIG_NET_CLS_RSVP=m
-CONFIG_NET_CLS_RSVP6=m
-# CONFIG_NET_EMATCH is not set
-# CONFIG_NET_CLS_ACT is not set
-CONFIG_NET_CLS_POLICE=y
-
-#
-# Network testing
-#
-CONFIG_NET_PKTGEN=m
-# CONFIG_NETPOLL is not set
-# CONFIG_NET_POLL_CONTROLLER is not set
-# CONFIG_HAMRADIO is not set
-# CONFIG_IRDA is not set
-# CONFIG_BT is not set
 CONFIG_NETDEVICES=y
 CONFIG_DUMMY=y
 # CONFIG_BONDING is not set
 # CONFIG_EQUALIZER is not set
 # CONFIG_TUN is not set
-# CONFIG_ETHERTAP is not set
 
 #
 # ARCnet devices
 #
 # CONFIG_ARCNET is not set
 
+#
+# PHY device support
+#
+# CONFIG_PHYLIB is not set
+
 #
 # Ethernet (10 or 100Mbit)
 #
@@ -635,6 +670,7 @@ CONFIG_MII=y
 # CONFIG_SUNGEM is not set
 # CONFIG_NET_VENDOR_3COM is not set
 # CONFIG_SMC91X is not set
+# CONFIG_DM9000 is not set
 
 #
 # Tulip family network device support
@@ -671,13 +707,17 @@ CONFIG_EEPRO100=y
 # CONFIG_HAMACHI is not set
 # CONFIG_YELLOWFIN is not set
 # CONFIG_R8169 is not set
+# CONFIG_SIS190 is not set
+# CONFIG_SKGE is not set
 # CONFIG_SK98LIN is not set
 # CONFIG_VIA_VELOCITY is not set
 # CONFIG_TIGON3 is not set
+# CONFIG_BNX2 is not set
 
 #
 # Ethernet (10000 Mbit)
 #
+# CONFIG_CHELSIO_T1 is not set
 # CONFIG_IXGB is not set
 # CONFIG_S2IO is not set
 
@@ -702,6 +742,7 @@ CONFIG_NET_RADIO=y
 CONFIG_HERMES=y
 # CONFIG_PLX_HERMES is not set
 # CONFIG_TMD_HERMES is not set
+# CONFIG_NORTEL_HERMES is not set
 CONFIG_PCI_HERMES=y
 # CONFIG_ATMEL is not set
 
@@ -709,6 +750,7 @@ CONFIG_PCI_HERMES=y
 # Prism GT/Duette 802.11(a/b/g) PCI/Cardbus support
 #
 # CONFIG_PRISM54 is not set
+# CONFIG_HOSTAP is not set
 CONFIG_NET_WIRELESS=y
 
 #
@@ -758,6 +800,8 @@ CONFIG_ATM_TCP=m
 # CONFIG_SLIP is not set
 # CONFIG_SHAPER is not set
 # CONFIG_NETCONSOLE is not set
+# CONFIG_NETPOLL is not set
+# CONFIG_NET_POLL_CONTROLLER is not set
 
 #
 # ISDN subsystem
@@ -795,7 +839,6 @@ CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
 #
 # CONFIG_SERIO is not set
 # CONFIG_GAMEPORT is not set
-CONFIG_SOUND_GAMEPORT=y
 
 #
 # Character devices
@@ -816,6 +859,7 @@ CONFIG_SERIAL_8250_NR_UARTS=2
 #
 CONFIG_SERIAL_CORE=y
 CONFIG_SERIAL_CORE_CONSOLE=y
+# CONFIG_SERIAL_JSM is not set
 CONFIG_UNIX98_PTYS=y
 CONFIG_LEGACY_PTYS=y
 CONFIG_LEGACY_PTY_COUNT=256
@@ -882,12 +926,11 @@ CONFIG_I2C_ALGOBIT=y
 # CONFIG_I2C_AMD8111 is not set
 # CONFIG_I2C_I801 is not set
 # CONFIG_I2C_I810 is not set
+# CONFIG_I2C_PIIX4 is not set
 # CONFIG_I2C_IOP3XX is not set
-# CONFIG_I2C_ISA is not set
 CONFIG_I2C_IXP4XX=y
 # CONFIG_I2C_NFORCE2 is not set
 # CONFIG_I2C_PARPORT_LIGHT is not set
-# CONFIG_I2C_PIIX4 is not set
 # CONFIG_I2C_PROSAVAGE is not set
 # CONFIG_I2C_SAVAGE4 is not set
 # CONFIG_SCx200_ACB is not set
@@ -901,14 +944,33 @@ CONFIG_I2C_IXP4XX=y
 # CONFIG_I2C_PCA_ISA is not set
 
 #
-# Hardware Sensors Chip support
+# Miscellaneous I2C Chip support
 #
-CONFIG_I2C_SENSOR=y
+# CONFIG_SENSORS_DS1337 is not set
+# CONFIG_SENSORS_DS1374 is not set
+CONFIG_SENSORS_EEPROM=y
+# CONFIG_SENSORS_PCF8574 is not set
+# CONFIG_SENSORS_PCA9539 is not set
+# CONFIG_SENSORS_PCF8591 is not set
+# CONFIG_SENSORS_RTC8564 is not set
+# CONFIG_SENSORS_MAX6875 is not set
+# CONFIG_I2C_DEBUG_CORE is not set
+# CONFIG_I2C_DEBUG_ALGO is not set
+# CONFIG_I2C_DEBUG_BUS is not set
+# CONFIG_I2C_DEBUG_CHIP is not set
+
+#
+# Hardware Monitoring support
+#
+CONFIG_HWMON=y
+# CONFIG_HWMON_VID is not set
 # CONFIG_SENSORS_ADM1021 is not set
 # CONFIG_SENSORS_ADM1025 is not set
 # CONFIG_SENSORS_ADM1026 is not set
 # CONFIG_SENSORS_ADM1031 is not set
+# CONFIG_SENSORS_ADM9240 is not set
 # CONFIG_SENSORS_ASB100 is not set
+# CONFIG_SENSORS_ATXP1 is not set
 # CONFIG_SENSORS_DS1621 is not set
 # CONFIG_SENSORS_FSCHER is not set
 # CONFIG_SENSORS_FSCPOS is not set
@@ -924,32 +986,28 @@ CONFIG_I2C_SENSOR=y
 # CONFIG_SENSORS_LM85 is not set
 # CONFIG_SENSORS_LM87 is not set
 # CONFIG_SENSORS_LM90 is not set
+# CONFIG_SENSORS_LM92 is not set
 # CONFIG_SENSORS_MAX1619 is not set
 # CONFIG_SENSORS_PC87360 is not set
-# CONFIG_SENSORS_SMSC47B397 is not set
 # CONFIG_SENSORS_SIS5595 is not set
 # CONFIG_SENSORS_SMSC47M1 is not set
+# CONFIG_SENSORS_SMSC47B397 is not set
 # CONFIG_SENSORS_VIA686A is not set
 # CONFIG_SENSORS_W83781D is not set
+# CONFIG_SENSORS_W83792D is not set
 # CONFIG_SENSORS_W83L785TS is not set
 # CONFIG_SENSORS_W83627HF is not set
-
-#
-# Other I2C Chip support
-#
-CONFIG_SENSORS_EEPROM=y
-# CONFIG_SENSORS_PCF8574 is not set
-# CONFIG_SENSORS_PCF8591 is not set
-# CONFIG_SENSORS_RTC8564 is not set
-# CONFIG_I2C_DEBUG_CORE is not set
-# CONFIG_I2C_DEBUG_ALGO is not set
-# CONFIG_I2C_DEBUG_BUS is not set
-# CONFIG_I2C_DEBUG_CHIP is not set
+# CONFIG_SENSORS_W83627EHF is not set
+# CONFIG_HWMON_DEBUG_CHIP is not set
 
 #
 # Misc devices
 #
 
+#
+# Multimedia Capabilities Port drivers
+#
+
 #
 # Multimedia devices
 #
@@ -994,6 +1052,7 @@ CONFIG_EXT2_FS=y
 CONFIG_EXT2_FS_XATTR=y
 CONFIG_EXT2_FS_POSIX_ACL=y
 # CONFIG_EXT2_FS_SECURITY is not set
+# CONFIG_EXT2_FS_XIP is not set
 CONFIG_EXT3_FS=y
 CONFIG_EXT3_FS_XATTR=y
 CONFIG_EXT3_FS_POSIX_ACL=y
@@ -1004,17 +1063,15 @@ CONFIG_FS_MBCACHE=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 CONFIG_FS_POSIX_ACL=y
-
-#
-# XFS support
-#
 # CONFIG_XFS_FS is not set
 # CONFIG_MINIX_FS is not set
 # CONFIG_ROMFS_FS is not set
+CONFIG_INOTIFY=y
 # CONFIG_QUOTA is not set
 CONFIG_DNOTIFY=y
 # CONFIG_AUTOFS_FS is not set
 # CONFIG_AUTOFS4_FS is not set
+# CONFIG_FUSE_FS is not set
 
 #
 # CD-ROM/DVD Filesystems
@@ -1034,12 +1091,10 @@ CONFIG_DNOTIFY=y
 #
 CONFIG_PROC_FS=y
 CONFIG_SYSFS=y
-# CONFIG_DEVFS_FS is not set
-# CONFIG_DEVPTS_FS_XATTR is not set
 CONFIG_TMPFS=y
-# CONFIG_TMPFS_XATTR is not set
 # CONFIG_HUGETLB_PAGE is not set
 CONFIG_RAMFS=y
+# CONFIG_RELAYFS_FS is not set
 
 #
 # Miscellaneous filesystems
@@ -1054,8 +1109,7 @@ CONFIG_RAMFS=y
 # CONFIG_JFFS_FS is not set
 CONFIG_JFFS2_FS=y
 CONFIG_JFFS2_FS_DEBUG=0
-# CONFIG_JFFS2_FS_NAND is not set
-# CONFIG_JFFS2_FS_NOR_ECC is not set
+CONFIG_JFFS2_FS_WRITEBUFFER=y
 # CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
 CONFIG_JFFS2_ZLIB=y
 CONFIG_JFFS2_RTIME=y
@@ -1072,12 +1126,14 @@ CONFIG_JFFS2_RTIME=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_ROOT_NFS=y
 CONFIG_LOCKD=y
 CONFIG_LOCKD_V4=y
+CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
 # CONFIG_RPCSEC_GSS_KRB5 is not set
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
@@ -1086,6 +1142,7 @@ CONFIG_SUNRPC=y
 # CONFIG_NCP_FS is not set
 # CONFIG_CODA_FS is not set
 # CONFIG_AFS_FS is not set
+# CONFIG_9P_FS is not set
 
 #
 # Partition Types
@@ -1124,6 +1181,7 @@ CONFIG_MSDOS_PARTITION=y
 CONFIG_DEBUG_KERNEL=y
 CONFIG_MAGIC_SYSRQ=y
 CONFIG_LOG_BUF_SHIFT=14
+CONFIG_DETECT_SOFTLOCKUP=y
 # CONFIG_SCHEDSTATS is not set
 # CONFIG_DEBUG_SLAB is not set
 # CONFIG_DEBUG_SPINLOCK is not set
@@ -1158,6 +1216,7 @@ CONFIG_DEBUG_LL=y
 # Library routines
 #
 # CONFIG_CRC_CCITT is not set
+# CONFIG_CRC16 is not set
 CONFIG_CRC32=y
 # CONFIG_LIBCRC32C is not set
 CONFIG_ZLIB_INFLATE=y

arch/arm/kernel/armksyms.c

@@ -45,8 +45,8 @@ extern void fp_enter(void);
 
 #define EXPORT_SYMBOL_ALIAS(sym,orig)		\
  EXPORT_CRC_ALIAS(sym)				\
- const struct kernel_symbol __ksymtab_##sym	\
-  __attribute__((section("__ksymtab"))) =	\
+ static const struct kernel_symbol __ksymtab_##sym	\
+  __attribute_used__ __attribute__((section("__ksymtab"))) =	\
     { (unsigned long)&orig, #sym };
 
 /*

arch/arm/kernel/calls.S

@@ -131,7 +131,7 @@ __syscall_start:
 		.long	sys_wait4
 /* 115 */	.long	sys_swapoff
 		.long	sys_sysinfo
-		.long	sys_ipc
+		.long	sys_ipc_wrapper
 		.long	sys_fsync
 		.long	sys_sigreturn_wrapper
 /* 120 */	.long	sys_clone_wrapper

arch/arm/kernel/entry-armv.S

@@ -537,7 +537,7 @@ ENTRY(__switch_to)
 #ifdef CONFIG_CPU_MPCORE
 	clrex
 #else
-	strex	r3, r4, [ip]			@ Clear exclusive monitor
+	strex	r5, r4, [ip]			@ Clear exclusive monitor
 #endif
 #endif
 #if defined(CONFIG_CPU_XSCALE) && !defined(CONFIG_IWMMXT)

arch/arm/kernel/entry-common.S

@@ -106,15 +106,10 @@ ENTRY(ret_from_fork)
 	.endm
 
 .Larm700bug:
-	ldr	r0, [sp, #S_PSR]		@ Get calling cpsr
-	sub	lr, lr, #4
-	str	lr, [r8]
-	msr	spsr_cxsf, r0
 	ldmia	sp, {r0 - lr}^			@ Get calling r0 - lr
 	mov	r0, r0
-	ldr	lr, [sp, #S_PC]			@ Get PC
 	add	sp, sp, #S_FRAME_SIZE
-	movs	pc, lr
+	subs	pc, lr, #4
 #else
 	.macro	arm710_bug_check, instr, temp
 	.endm
@@ -273,6 +268,10 @@ sys_mbind_wrapper:
 		str	r5, [sp, #4]
 		b	sys_mbind
 
+sys_ipc_wrapper:
+		str	r5, [sp, #4]		@ push sixth arg
+		b	sys_ipc
+
 /*
  * Note: off_4k (r5) is always units of 4K.  If we can't do the requested
  * offset, we return EINVAL.

arch/arm/kernel/io.c

@@ -7,7 +7,7 @@
  * Copy data from IO memory space to "real" memory space.
  * This needs to be optimized.
  */
-void _memcpy_fromio(void *to, void __iomem *from, size_t count)
+void _memcpy_fromio(void *to, const volatile void __iomem *from, size_t count)
 {
 	unsigned char *t = to;
 	while (count) {
@@ -22,7 +22,7 @@ void _memcpy_fromio(void *to, void __iomem *from, size_t count)
  * Copy data from "real" memory space to IO memory space.
  * This needs to be optimized.
  */
-void _memcpy_toio(void __iomem *to, const void *from, size_t count)
+void _memcpy_toio(volatile void __iomem *to, const void *from, size_t count)
 {
 	const unsigned char *f = from;
 	while (count) {
@@ -37,7 +37,7 @@ void _memcpy_toio(void __iomem *to, const void *from, size_t count)
  * "memset" on IO memory space.
  * This needs to be optimized.
  */
-void _memset_io(void __iomem *dst, int c, size_t count)
+void _memset_io(volatile void __iomem *dst, int c, size_t count)
 {
 	while (count) {
 		count--;

arch/arm/kernel/semaphore.c

@@ -178,7 +178,7 @@ int __down_trylock(struct semaphore * sem)
  * registers (r0 to r3 and lr), but not ip, as we use it as a return
  * value in some cases..
  */
-asm("	.section .sched.text,\"ax\"		\n\
+asm("	.section .sched.text,\"ax\",%progbits	\n\
 	.align	5				\n\
 	.globl	__down_failed			\n\
 __down_failed:					\n\

arch/arm/kernel/sys_arm.c

@@ -305,7 +305,7 @@ long execve(const char *filename, char **argv, char **envp)
 		  "Ir" (THREAD_START_SP - sizeof(regs)),
 		  "r" (&regs),
 		  "Ir" (sizeof(regs))
-		: "r0", "r1", "r2", "r3", "ip", "memory");
+		: "r0", "r1", "r2", "r3", "ip", "lr", "memory");
 
  out:
 	return ret;

arch/arm/kernel/traps.c

@@ -504,7 +504,7 @@ asmlinkage int arm_syscall(int no, struct pt_regs *regs)
 
 		bad_access:
 		spin_unlock(&mm->page_table_lock);
-		/* simulate a read access fault */
+		/* simulate a write access fault */
 		do_DataAbort(addr, 15 + (1 << 11), regs);
 		return -1;
 	}
@@ -624,6 +624,9 @@ void __attribute__((noreturn)) __bug(const char *file, int line, void *data)
 		printk(" - extra data = %p", data);
 	printk("\n");
 	*(int *)0 = 0;
+
+	/* Avoid "noreturn function does return" */
+	for (;;);
 }
 EXPORT_SYMBOL(__bug);
 

arch/arm/kernel/vmlinux.lds.S

@@ -23,20 +23,20 @@ SECTIONS
 			*(.init.text)
 			_einittext = .;
 		__proc_info_begin = .;
-			*(.proc.info)
+			*(.proc.info.init)
 		__proc_info_end = .;
 		__arch_info_begin = .;
-			*(.arch.info)
+			*(.arch.info.init)
 		__arch_info_end = .;
 		__tagtable_begin = .;
-			*(.taglist)
+			*(.taglist.init)
 		__tagtable_end = .;
 		. = ALIGN(16);
 		__setup_start = .;
 			*(.init.setup)
 		__setup_end = .;
 		__early_begin = .;
-			*(__early_param)
+			*(.early_param.init)
 		__early_end = .;
 		__initcall_start = .;
 			*(.initcall1.init)
@@ -89,13 +89,6 @@ SECTIONS
 		*(.got)			/* Global offset table		*/
 	}
 
-	. = ALIGN(16);
-	__ex_table : {			/* Exception table		*/
-		__start___ex_table = .;
-			*(__ex_table)
-		__stop___ex_table = .;
-	}
-
 	RODATA
 
 	_etext = .;			/* End of text and rodata section */
@@ -137,6 +130,14 @@ SECTIONS
 		. = ALIGN(32);
 		*(.data.cacheline_aligned)
 
+		/*
+		 * The exception fixup table (might need resorting at runtime)
+		 */
+		. = ALIGN(32);
+		__start___ex_table = .;
+		*(__ex_table)
+		__stop___ex_table = .;
+
 		/*
 		 * and the usual data section
 		 */

arch/arm/mach-clps711x/fortunet.c

@@ -31,6 +31,8 @@
 
 #include <asm/mach/arch.h>
 
+#include <asm/memory.h>
+
 #include "common.h"
 
 struct meminfo memmap = {

arch/arm/mach-imx/generic.c

@@ -28,14 +28,15 @@
 #include <linux/module.h>
 #include <asm/arch/imxfb.h>
 #include <asm/hardware.h>
+#include <asm/arch/imx-regs.h>
 
 #include <asm/mach/map.h>
 
 void imx_gpio_mode(int gpio_mode)
 {
 	unsigned int pin = gpio_mode & GPIO_PIN_MASK;
-	unsigned int port = (gpio_mode & GPIO_PORT_MASK) >> 5;
-	unsigned int ocr = (gpio_mode & GPIO_OCR_MASK) >> 10;
+	unsigned int port = (gpio_mode & GPIO_PORT_MASK) >> GPIO_PORT_SHIFT;
+	unsigned int ocr = (gpio_mode & GPIO_OCR_MASK) >> GPIO_OCR_SHIFT;
 	unsigned int tmp;
 
 	/* Pullup enable */
@@ -57,7 +58,7 @@ void imx_gpio_mode(int gpio_mode)
 		GPR(port) &= ~(1<<pin);
 
 	/* use as gpio? */
-	if( ocr == 3 )
+	if(gpio_mode &  GPIO_GIUS)
 		GIUS(port) |= (1<<pin);
 	else
 		GIUS(port) &= ~(1<<pin);
@@ -72,20 +73,20 @@ void imx_gpio_mode(int gpio_mode)
 		tmp |= (ocr << (pin*2));
 		OCR1(port) = tmp;
 
-		if( gpio_mode &	GPIO_AOUT )
-			ICONFA1(port) &= ~( 3<<(pin*2));
-		if( gpio_mode &	GPIO_BOUT )
-			ICONFB1(port) &= ~( 3<<(pin*2));
+		ICONFA1(port) &= ~( 3<<(pin*2));
+		ICONFA1(port) |= ((gpio_mode >> GPIO_AOUT_SHIFT) & 3) << (pin * 2);
+		ICONFB1(port) &= ~( 3<<(pin*2));
+		ICONFB1(port) |= ((gpio_mode >> GPIO_BOUT_SHIFT) & 3) << (pin * 2);
 	} else {
 		tmp = OCR2(port);
 		tmp &= ~( 3<<((pin-16)*2));
 		tmp |= (ocr << ((pin-16)*2));
 		OCR2(port) = tmp;
 
-		if( gpio_mode &	GPIO_AOUT )
-			ICONFA2(port) &= ~( 3<<((pin-16)*2));
-		if( gpio_mode &	GPIO_BOUT )
-			ICONFB2(port) &= ~( 3<<((pin-16)*2));
+		ICONFA2(port) &= ~( 3<<((pin-16)*2));
+		ICONFA2(port) |= ((gpio_mode >> GPIO_AOUT_SHIFT) & 3) << ((pin-16) * 2);
+		ICONFB2(port) &= ~( 3<<((pin-16)*2));
+		ICONFB2(port) |= ((gpio_mode >> GPIO_BOUT_SHIFT) & 3) << ((pin-16) * 2);
 	}
 }
 

arch/arm/mach-imx/leds-mx1ads.c

@@ -17,7 +17,6 @@
 #include <asm/system.h>
 #include <asm/io.h>
 #include <asm/leds.h>
-#include <asm/mach-types.h>
 #include "leds.h"
 
 /*

arch/arm/mach-imx/mx1ads.c

@@ -55,7 +55,7 @@ static void __init
 mx1ads_init(void)
 {
 #ifdef CONFIG_LEDS
-	imx_gpio_mode(GPIO_PORTA | GPIO_OUT | GPIO_GPIO | 2);
+	imx_gpio_mode(GPIO_PORTA | GPIO_OUT | 2);
 #endif
 	platform_add_devices(devices, ARRAY_SIZE(devices));
 }

arch/arm/mach-integrator/impd1.c

@@ -67,7 +67,7 @@ static void impd1_setvco(struct clk *clk, struct icst525_vco vco)
 	}
 	writel(0, impd1->base + IMPD1_LOCK);
 
-#if DEBUG
+#ifdef DEBUG
 	vco.v = val & 0x1ff;
 	vco.r = (val >> 9) & 0x7f;
 	vco.s = (val >> 16) & 7;
@@ -427,17 +427,18 @@ static int impd1_probe(struct lm_device *dev)
 	return ret;
 }
 
+static int impd1_remove_one(struct device *dev, void *data)
+{
+	device_unregister(dev);
+	return 0;
+}
+
 static void impd1_remove(struct lm_device *dev)
 {
 	struct impd1_module *impd1 = lm_get_drvdata(dev);
-	struct list_head *l, *n;
 	int i;
 
-	list_for_each_safe(l, n, &dev->dev.children) {
-		struct device *d = list_to_dev(l);
-
-		device_unregister(d);
-	}
+	device_for_each_child(&dev->dev, NULL, impd1_remove_one);
 
 	for (i = 0; i < ARRAY_SIZE(impd1->vcos); i++)
 		clk_unregister(&impd1->vcos[i]);

arch/arm/mach-iop3xx/common.c

@@ -27,7 +27,6 @@ unsigned long iop3xx_pcibios_min_mem = 0;
 /*
  * Default power-off for EP80219
  */
-#include <asm/mach-types.h>
 
 static inline void ep80219_send_to_pic(__u8 c) {
 }

arch/arm/mach-iop3xx/iop321-time.c

@@ -23,7 +23,6 @@
 #include <asm/io.h>
 #include <asm/irq.h>
 #include <asm/uaccess.h>
-#include <asm/mach-types.h>
 #include <asm/mach/irq.h>
 #include <asm/mach/time.h>
 

arch/arm/mach-iop3xx/iop331-time.c

@@ -23,7 +23,6 @@
 #include <asm/io.h>
 #include <asm/irq.h>
 #include <asm/uaccess.h>
-#include <asm/mach-types.h>
 #include <asm/mach/irq.h>
 #include <asm/mach/time.h>
 

arch/arm/mach-iop3xx/iq31244-mm.c

@@ -21,7 +21,6 @@
 #include <asm/page.h>
 
 #include <asm/mach/map.h>
-#include <asm/mach-types.h>
 
 
 /*

arch/arm/mach-iop3xx/iq80321-mm.c

@@ -21,7 +21,6 @@
 #include <asm/page.h>
 
 #include <asm/mach/map.h>
-#include <asm/mach-types.h>
 
 
 /*

arch/arm/mach-iop3xx/iq80331-mm.c

@@ -21,7 +21,6 @@
 #include <asm/page.h>
 
 #include <asm/mach/map.h>
-#include <asm/mach-types.h>
 
 
 /*

arch/arm/mach-iop3xx/iq80332-mm.c

@@ -21,7 +21,6 @@
 #include <asm/page.h>
 
 #include <asm/mach/map.h>
-#include <asm/mach-types.h>
 
 
 /*

arch/arm/mach-ixp2000/core.c

@@ -30,7 +30,6 @@
 #include <asm/setup.h>
 #include <asm/memory.h>
 #include <asm/hardware.h>
-#include <asm/mach-types.h>
 #include <asm/irq.h>
 #include <asm/system.h>
 #include <asm/tlbflush.h>
@@ -168,7 +167,7 @@ static struct plat_serial8250_port ixp2000_serial_port[] = {
 
 static struct resource ixp2000_uart_resource = {
 	.start		= IXP2000_UART_PHYS_BASE,
-	.end		= IXP2000_UART_PHYS_BASE + 0xffff,
+	.end		= IXP2000_UART_PHYS_BASE + 0x1f,
 	.flags		= IORESOURCE_MEM,
 };
 

arch/arm/mach-ixp2000/pci.c

@@ -28,7 +28,6 @@
 #include <asm/io.h>
 #include <asm/irq.h>
 #include <asm/system.h>
-#include <asm/mach-types.h>
 #include <asm/hardware.h>
 
 #include <asm/mach/pci.h>

arch/arm/mach-ixp4xx/common.c

@@ -125,7 +125,8 @@ static int ixp4xx_set_irq_type(unsigned int irq, unsigned int type)
 	} else if (type & IRQT_LOW) {
 		int_style = IXP4XX_GPIO_STYLE_ACTIVE_LOW;
 		irq_type = IXP4XX_IRQ_LEVEL;
-	}
+	} else
+		return -EINVAL;
 
 	ixp4xx_config_irq(irq, irq_type);
 
@@ -142,6 +143,8 @@ static int ixp4xx_set_irq_type(unsigned int irq, unsigned int type)
 
 	/* Set the new style */
 	*int_reg |= (int_style << (line * IXP4XX_GPIO_STYLE_SIZE));
+
+	return 0;
 }
 
 static void ixp4xx_irq_mask(unsigned int irq)

arch/arm/mach-ixp4xx/ixdp425-setup.c

@@ -123,6 +123,7 @@ static void __init ixdp425_init(void)
 	platform_add_devices(ixdp425_devices, ARRAY_SIZE(ixdp425_devices));
 }
 
+#ifdef CONFIG_ARCH_IXDP425
 MACHINE_START(IXDP425, "Intel IXDP425 Development Platform")
 	/* Maintainer: MontaVista Software, Inc. */
 	.phys_ram	= PHYS_OFFSET,
@@ -134,7 +135,9 @@ MACHINE_START(IXDP425, "Intel IXDP425 Development Platform")
 	.boot_params	= 0x0100,
 	.init_machine	= ixdp425_init,
 MACHINE_END
+#endif
 
+#ifdef CONFIG_MACH_IXDP465
 MACHINE_START(IXDP465, "Intel IXDP465 Development Platform")
 	/* Maintainer: MontaVista Software, Inc. */
 	.phys_ram	= PHYS_OFFSET,
@@ -146,7 +149,9 @@ MACHINE_START(IXDP465, "Intel IXDP465 Development Platform")
 	.boot_params	= 0x0100,
 	.init_machine	= ixdp425_init,
 MACHINE_END
+#endif
 
+#ifdef CONFIG_ARCH_PRPMC1100
 MACHINE_START(IXCDP1100, "Intel IXCDP1100 Development Platform")
 	/* Maintainer: MontaVista Software, Inc. */
 	.phys_ram	= PHYS_OFFSET,
@@ -158,6 +163,7 @@ MACHINE_START(IXCDP1100, "Intel IXCDP1100 Development Platform")
 	.boot_params	= 0x0100,
 	.init_machine	= ixdp425_init,
 MACHINE_END
+#endif
 
 /*
  * Avila is functionally equivalent to IXDP425 except that it adds

arch/arm/mach-l7200/core.c

@@ -7,12 +7,17 @@
  */
 #include <linux/kernel.h>
 #include <linux/init.h>
+#include <linux/device.h>
 
+#include <asm/types.h>
+#include <asm/irq.h>
+#include <asm/mach-types.h>
 #include <asm/hardware.h>
 #include <asm/page.h>
 
+#include <asm/mach/arch.h>
 #include <asm/mach/map.h>
-#include <asm/arch/hardware.h>
+#include <asm/mach/irq.h>
 
 /*
  * IRQ base register
@@ -48,6 +53,12 @@ static void l7200_unmask_irq(unsigned int irq)
 {
 	IRQ_ENABLE = 1 << irq;
 }
+
+static struct irqchip l7200_irq_chip = {
+	.ack		= l7200_mask_irq,
+	.mask		= l7200_mask_irq,
+	.unmask		= l7200_unmask_irq
+};
  
 static void __init l7200_init_irq(void)
 {
@@ -57,11 +68,9 @@ static void __init l7200_init_irq(void)
 	FIQ_ENABLECLEAR = 0xffffffff;	/* clear all fast interrupt enables */
 
 	for (irq = 0; irq < NR_IRQS; irq++) {
-		irq_desc[irq].valid	= 1;
-		irq_desc[irq].probe_ok	= 1;
-		irq_desc[irq].mask_ack	= l7200_mask_irq;
-		irq_desc[irq].mask	= l7200_mask_irq;
-		irq_desc[irq].unmask	= l7200_unmask_irq;
+		set_irq_chip(irq, &l7200_irq_chip);
+		set_irq_flags(irq, IRQF_VALID);
+		set_irq_handler(irq, do_level_IRQ);
 	}
 
 	init_FIQ();

arch/arm/mach-pxa/Kconfig

@@ -20,40 +20,66 @@ config ARCH_PXA_IDP
 	select PXA25x
 
 config PXA_SHARPSL
-	bool "SHARP SL-5600 and SL-C7xx Models"
-	select PXA25x
+	bool "SHARP Zaurus SL-5600, SL-C7xx and SL-Cxx00 Models"
 	select SHARP_SCOOP
 	select SHARP_PARAM
 	help
 	  Say Y here if you intend to run this kernel on a
-	  Sharp SL-5600 (Poodle), Sharp SL-C700 (Corgi),
-	  SL-C750 (Shepherd) or a Sharp SL-C760 (Husky)
-	  handheld computer.
+	  Sharp Zaurus SL-5600 (Poodle), SL-C700 (Corgi),
+	  SL-C750 (Shepherd), SL-C760 (Husky), SL-C1000 (Akita),
+	  SL-C3000 (Spitz) or SL-C3100 (Borzoi) handheld computer.
 
 endchoice
 
+if PXA_SHARPSL
+
+choice
+	prompt "Select target Sharp Zaurus device range"
+
+config PXA_SHARPSL_25x
+	bool "Sharp PXA25x models (SL-5600 and SL-C7xx)"
+	select PXA25x
+
+config PXA_SHARPSL_27x
+	bool "Sharp PXA270 models (SL-Cxx00)"
+	select PXA27x
+
+endchoice
+
+endif
+
 endmenu
 
 config MACH_POODLE
 	bool "Enable Sharp SL-5600 (Poodle) Support"
-	depends PXA_SHARPSL
+	depends PXA_SHARPSL_25x
 	select SHARP_LOCOMO
 
 config MACH_CORGI
 	bool "Enable Sharp SL-C700 (Corgi) Support"
-	depends PXA_SHARPSL
+	depends PXA_SHARPSL_25x
 	select PXA_SHARP_C7xx
 
 config MACH_SHEPHERD
 	bool "Enable Sharp SL-C750 (Shepherd) Support"
-	depends PXA_SHARPSL
+	depends PXA_SHARPSL_25x
 	select PXA_SHARP_C7xx
 
 config MACH_HUSKY
 	bool "Enable Sharp SL-C760 (Husky) Support"
-	depends PXA_SHARPSL
+	depends PXA_SHARPSL_25x
 	select PXA_SHARP_C7xx
 
+config MACH_SPITZ
+	bool "Enable Sharp Zaurus SL-3000 (Spitz) Support"
+	depends PXA_SHARPSL_27x
+	select PXA_SHARP_Cxx00
+
+config MACH_BORZOI
+	bool "Enable Sharp Zaurus SL-3100 (Borzoi) Support"
+	depends PXA_SHARPSL_27x
+	select PXA_SHARP_Cxx00
+
 config PXA25x
 	bool
 	help
@@ -74,4 +100,9 @@ config PXA_SHARP_C7xx
 	help
 	  Enable support for all Sharp C7xx models
 
+config PXA_SHARP_Cxx00
+	bool
+	help
+	  Enable common support for Sharp Cxx00 models
+
 endif

arch/arm/mach-pxa/Makefile

@@ -12,6 +12,7 @@ obj-$(CONFIG_ARCH_LUBBOCK) += lubbock.o
 obj-$(CONFIG_MACH_MAINSTONE) += mainstone.o
 obj-$(CONFIG_ARCH_PXA_IDP) += idp.o
 obj-$(CONFIG_PXA_SHARP_C7xx)	+= corgi.o corgi_ssp.o corgi_lcd.o ssp.o
+obj-$(CONFIG_PXA_SHARP_Cxx00)	+= spitz.o corgi_ssp.o corgi_lcd.o ssp.o
 obj-$(CONFIG_MACH_POODLE)	+= poodle.o
 
 # Support for blinky lights

arch/arm/mach-pxa/corgi.c

@@ -36,11 +36,13 @@
 #include <asm/arch/mmc.h>
 #include <asm/arch/udc.h>
 #include <asm/arch/corgi.h>
+#include <asm/arch/sharpsl.h>
 
 #include <asm/mach/sharpsl_param.h>
 #include <asm/hardware/scoop.h>
 
 #include "generic.h"
+#include "sharpsl.h"
 
 
 /*
@@ -94,14 +96,30 @@ struct platform_device corgissp_device = {
 	.id		= -1,
 };
 
+struct corgissp_machinfo corgi_ssp_machinfo = {
+	.port		= 1,
+	.cs_lcdcon	= CORGI_GPIO_LCDCON_CS,
+	.cs_ads7846	= CORGI_GPIO_ADS7846_CS,
+	.cs_max1111	= CORGI_GPIO_MAX1111_CS,
+	.clk_lcdcon	= 76,
+	.clk_ads7846	= 2,
+	.clk_max1111	= 8,
+};
+
 
 /*
  * Corgi Backlight Device
  */
+static struct corgibl_machinfo corgi_bl_machinfo = {
+	.max_intensity = 0x2f,
+	.set_bl_intensity = corgi_bl_set_intensity,
+};
+
 static struct platform_device corgibl_device = {
 	.name		= "corgi-bl",
 	.dev		= {
  		.parent = &corgifb_device.dev,
+		.platform_data	= &corgi_bl_machinfo,
 	},
 	.id		= -1,
 };
@@ -119,12 +137,29 @@ static struct platform_device corgikbd_device = {
 /*
  * Corgi Touch Screen Device
  */
+static struct resource corgits_resources[] = {
+	[0] = {
+		.start		= CORGI_IRQ_GPIO_TP_INT,
+		.end		= CORGI_IRQ_GPIO_TP_INT,
+		.flags		= IORESOURCE_IRQ,
+	},
+};
+
+static struct corgits_machinfo  corgi_ts_machinfo = {
+	.get_hsync_len   = corgi_get_hsync_len,
+	.put_hsync       = corgi_put_hsync,
+	.wait_hsync      = corgi_wait_hsync,
+};
+
 static struct platform_device corgits_device = {
 	.name		= "corgi-ts",
 	.dev		= {
  		.parent = &corgissp_device.dev,
+		.platform_data	= &corgi_ts_machinfo,
 	},
 	.id		= -1,
+	.num_resources	= ARRAY_SIZE(corgits_resources),
+	.resource	= corgits_resources,
 };
 
 
@@ -164,13 +199,10 @@ static void corgi_mci_setpower(struct device *dev, unsigned int vdd)
 {
 	struct pxamci_platform_data* p_d = dev->platform_data;
 
-	if (( 1 << vdd) & p_d->ocr_mask) {
-		printk(KERN_DEBUG "%s: on\n", __FUNCTION__);
+	if (( 1 << vdd) & p_d->ocr_mask)
 		GPSR1 = GPIO_bit(CORGI_GPIO_SD_PWR);
-	} else {
-		printk(KERN_DEBUG "%s: off\n", __FUNCTION__);
+	else
 		GPCR1 = GPIO_bit(CORGI_GPIO_SD_PWR);
-	}
 }
 
 static int corgi_mci_get_ro(struct device *dev)
@@ -225,7 +257,20 @@ static struct platform_device *devices[] __initdata = {
 
 static void __init corgi_init(void)
 {
+	/* setup sleep mode values */
+	PWER  = 0x00000002;
+	PFER  = 0x00000000;
+	PRER  = 0x00000002;
+	PGSR0 = 0x0158C000;
+	PGSR1 = 0x00FF0080;
+	PGSR2 = 0x0001C004;
+	/* Stop 3.6MHz and drive HIGH to PCMCIA and CS */
+	PCFR |= PCFR_OPDE;
+
+	corgi_ssp_set_machinfo(&corgi_ssp_machinfo);
+
 	pxa_gpio_mode(CORGI_GPIO_USB_PULLUP | GPIO_OUT);
+	pxa_gpio_mode(CORGI_GPIO_HSYNC | GPIO_IN);
  	pxa_set_udc_info(&udc_info);
 	pxa_set_mci_info(&corgi_mci_platform_data);
 
@@ -248,42 +293,14 @@ static void __init fixup_corgi(struct machine_desc *desc,
 		mi->bank[0].size = (64*1024*1024);
 }
 
-static void __init corgi_init_irq(void)
-{
-	pxa_init_irq();
-}
-
-static struct map_desc corgi_io_desc[] __initdata = {
-/*    virtual     physical    length      */
-/*	{ 0xf1000000, 0x08000000, 0x01000000, MT_DEVICE },*/ /* LCDC (readable for Qt driver) */
-/*	{ 0xef700000, 0x10800000, 0x00001000, MT_DEVICE },*/  /* SCOOP */
-	{ 0xef800000, 0x00000000, 0x00800000, MT_DEVICE }, /* Boot Flash */
-};
-
-static void __init corgi_map_io(void)
-{
-	pxa_map_io();
-	iotable_init(corgi_io_desc,ARRAY_SIZE(corgi_io_desc));
-
-	/* setup sleep mode values */
-	PWER  = 0x00000002;
-	PFER  = 0x00000000;
-	PRER  = 0x00000002;
-	PGSR0 = 0x0158C000;
-	PGSR1 = 0x00FF0080;
-	PGSR2 = 0x0001C004;
-	/* Stop 3.6MHz and drive HIGH to PCMCIA and CS */
-	PCFR |= PCFR_OPDE;
-}
-
 #ifdef CONFIG_MACH_CORGI
 MACHINE_START(CORGI, "SHARP Corgi")
 	.phys_ram	= 0xa0000000,
 	.phys_io	= 0x40000000,
 	.io_pg_offst	= (io_p2v(0x40000000) >> 18) & 0xfffc,
 	.fixup		= fixup_corgi,
-	.map_io		= corgi_map_io,
-	.init_irq	= corgi_init_irq,
+	.map_io		= pxa_map_io,
+	.init_irq	= pxa_init_irq,
 	.init_machine	= corgi_init,
 	.timer		= &pxa_timer,
 MACHINE_END
@@ -295,8 +312,8 @@ MACHINE_START(SHEPHERD, "SHARP Shepherd")
 	.phys_io	= 0x40000000,
 	.io_pg_offst	= (io_p2v(0x40000000) >> 18) & 0xfffc,
 	.fixup		= fixup_corgi,
-	.map_io		= corgi_map_io,
-	.init_irq	= corgi_init_irq,
+	.map_io		= pxa_map_io,
+	.init_irq	= pxa_init_irq,
 	.init_machine	= corgi_init,
 	.timer		= &pxa_timer,
 MACHINE_END
@@ -308,8 +325,8 @@ MACHINE_START(HUSKY, "SHARP Husky")
 	.phys_io	= 0x40000000,
 	.io_pg_offst	= (io_p2v(0x40000000) >> 18) & 0xfffc,
 	.fixup		= fixup_corgi,
-	.map_io		= corgi_map_io,
-	.init_irq	= corgi_init_irq,
+	.map_io		= pxa_map_io,
+	.init_irq	= pxa_init_irq,
 	.init_machine	= corgi_init,
 	.timer		= &pxa_timer,
 MACHINE_END

arch/arm/mach-pxa/corgi_lcd.c

@@ -1,10 +1,14 @@
 /*
  * linux/drivers/video/w100fb.c
  *
- * Corgi LCD Specific Code for ATI Imageon w100 (Wallaby)
+ * Corgi/Spitz LCD Specific Code
  *
  * Copyright (C) 2005 Richard Purdie
  *
+ * Connectivity:
+ *   Corgi - LCD to ATI Imageon w100 (Wallaby)
+ *   Spitz - LCD to PXA Framebuffer
+ *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as
  * published by the Free Software Foundation.
@@ -14,9 +18,16 @@
 #include <linux/delay.h>
 #include <linux/kernel.h>
 #include <linux/device.h>
+#include <linux/module.h>
+#include <asm/arch/akita.h>
 #include <asm/arch/corgi.h>
+#include <asm/arch/hardware.h>
+#include <asm/arch/pxa-regs.h>
+#include <asm/arch/sharpsl.h>
+#include <asm/arch/spitz.h>
+#include <asm/hardware/scoop.h>
 #include <asm/mach/sharpsl_param.h>
-#include <video/w100fb.h>
+#include "generic.h"
 
 /* Register Addresses */
 #define RESCTL_ADRS     0x00
@@ -134,10 +145,10 @@ static void lcdtg_set_common_voltage(u8 base_data, u8 data)
 }
 
 /* Set Phase Adjuct */
-static void lcdtg_set_phadadj(struct w100fb_par *par)
+static void lcdtg_set_phadadj(int mode)
 {
 	int adj;
-	switch(par->xres) {
+	switch(mode) {
 		case 480:
 		case 640:
 			/* Setting for VGA */
@@ -161,7 +172,7 @@ static void lcdtg_set_phadadj(struct w100fb_par *par)
 
 static int lcd_inited;
 
-static void lcdtg_hw_init(struct w100fb_par *par)
+static void lcdtg_hw_init(int mode)
 {
 	if (!lcd_inited) {
 		int comadj;
@@ -215,7 +226,7 @@ static void lcdtg_hw_init(struct w100fb_par *par)
 		corgi_ssp_lcdtg_send(PICTRL_ADRS, 0);
 
 		/* Set Phase Adjuct */
-		lcdtg_set_phadadj(par);
+		lcdtg_set_phadadj(mode);
 
 		/* Initialize for Input Signals from ATI */
 		corgi_ssp_lcdtg_send(POLCTRL_ADRS, POLCTRL_SYNC_POL_RISE | POLCTRL_EN_POL_RISE
@@ -224,10 +235,10 @@ static void lcdtg_hw_init(struct w100fb_par *par)
 
 		lcd_inited=1;
 	} else {
-		lcdtg_set_phadadj(par);
+		lcdtg_set_phadadj(mode);
 	}
 
-	switch(par->xres) {
+	switch(mode) {
 		case 480:
 		case 640:
 			/* Set Lcd Resolution (VGA) */
@@ -242,7 +253,7 @@ static void lcdtg_hw_init(struct w100fb_par *par)
 	}
 }
 
-static void lcdtg_suspend(struct w100fb_par *par)
+static void lcdtg_suspend(void)
 {
 	/* 60Hz x 2 frame = 16.7msec x 2 = 33.4 msec */
 	mdelay(34);
@@ -276,15 +287,30 @@ static void lcdtg_suspend(struct w100fb_par *par)
 	lcd_inited = 0;
 }
 
-static struct w100_tg_info corgi_lcdtg_info = {
-	.change=lcdtg_hw_init,
-	.suspend=lcdtg_suspend,
-	.resume=lcdtg_hw_init,
-};
 
 /*
  * Corgi w100 Frame Buffer Device
  */
+#ifdef CONFIG_PXA_SHARP_C7xx
+
+#include <video/w100fb.h>
+
+static void w100_lcdtg_suspend(struct w100fb_par *par)
+{
+	lcdtg_suspend();
+}
+
+static void w100_lcdtg_init(struct w100fb_par *par)
+{
+	lcdtg_hw_init(par->xres);
+}
+
+
+static struct w100_tg_info corgi_lcdtg_info = {
+	.change  = w100_lcdtg_init,
+	.suspend = w100_lcdtg_suspend,
+	.resume  = w100_lcdtg_init,
+};
 
 static struct w100_mem_info corgi_fb_mem = {
 	.ext_cntl          = 0x00040003,
@@ -394,3 +420,165 @@ struct platform_device corgifb_device = {
 	},
 
 };
+#endif
+
+
+/*
+ * Spitz PXA Frame Buffer Device
+ */
+#ifdef CONFIG_PXA_SHARP_Cxx00
+
+#include <asm/arch/pxafb.h>
+
+void spitz_lcd_power(int on)
+{
+	if (on)
+		lcdtg_hw_init(480);
+	else
+		lcdtg_suspend();
+}
+
+#endif
+
+
+/*
+ * Corgi/Spitz Touchscreen to LCD interface
+ */
+static unsigned long (*get_hsync_time)(struct device *dev);
+
+static void inline sharpsl_wait_sync(int gpio)
+{
+	while((GPLR(gpio) & GPIO_bit(gpio)) == 0);
+	while((GPLR(gpio) & GPIO_bit(gpio)) != 0);
+}
+
+#ifdef CONFIG_PXA_SHARP_C7xx
+unsigned long corgi_get_hsync_len(void)
+{
+	if (!get_hsync_time)
+		get_hsync_time = symbol_get(w100fb_get_hsynclen);
+	if (!get_hsync_time)
+		return 0;
+
+	return get_hsync_time(&corgifb_device.dev);
+}
+
+void corgi_put_hsync(void)
+{
+	if (get_hsync_time)
+		symbol_put(w100fb_get_hsynclen);
+	get_hsync_time = NULL;
+}
+
+void corgi_wait_hsync(void)
+{
+	sharpsl_wait_sync(CORGI_GPIO_HSYNC);
+}
+#endif
+
+#ifdef CONFIG_PXA_SHARP_Cxx00
+static struct device *spitz_pxafb_dev;
+
+static int is_pxafb_device(struct device * dev, void * data)
+{
+	struct platform_device *pdev = container_of(dev, struct platform_device, dev);
+
+	return (strncmp(pdev->name, "pxa2xx-fb", 9) == 0);
+}
+
+unsigned long spitz_get_hsync_len(void)
+{
+#ifdef CONFIG_FB_PXA
+	if (!spitz_pxafb_dev) {
+		spitz_pxafb_dev = bus_find_device(&platform_bus_type, NULL, NULL, is_pxafb_device);
+		if (!spitz_pxafb_dev)
+			return 0;
+	}
+	if (!get_hsync_time)
+		get_hsync_time = symbol_get(pxafb_get_hsync_time);
+	if (!get_hsync_time)
+#endif
+		return 0;
+
+	return pxafb_get_hsync_time(spitz_pxafb_dev);
+}
+
+void spitz_put_hsync(void)
+{
+	put_device(spitz_pxafb_dev);
+	if (get_hsync_time)
+		symbol_put(pxafb_get_hsync_time);
+	spitz_pxafb_dev = NULL;
+	get_hsync_time = NULL;
+}
+
+void spitz_wait_hsync(void)
+{
+	sharpsl_wait_sync(SPITZ_GPIO_HSYNC);
+}
+#endif
+
+/*
+ * Corgi/Spitz Backlight Power
+ */
+#ifdef CONFIG_PXA_SHARP_C7xx
+void corgi_bl_set_intensity(int intensity)
+{
+	if (intensity > 0x10)
+		intensity += 0x10;
+
+	/* Bits 0-4 are accessed via the SSP interface */
+	corgi_ssp_blduty_set(intensity & 0x1f);
+
+	/* Bit 5 is via SCOOP */
+	if (intensity & 0x0020)
+		set_scoop_gpio(&corgiscoop_device.dev, CORGI_SCP_BACKLIGHT_CONT);
+	else
+		reset_scoop_gpio(&corgiscoop_device.dev, CORGI_SCP_BACKLIGHT_CONT);
+}
+#endif
+
+
+#if defined(CONFIG_MACH_SPITZ) || defined(CONFIG_MACH_BORZOI)
+void spitz_bl_set_intensity(int intensity)
+{
+	if (intensity > 0x10)
+		intensity += 0x10;
+
+	/* Bits 0-4 are accessed via the SSP interface */
+	corgi_ssp_blduty_set(intensity & 0x1f);
+
+	/* Bit 5 is via SCOOP */
+	if (intensity & 0x0020)
+		reset_scoop_gpio(&spitzscoop2_device.dev, SPITZ_SCP2_BACKLIGHT_CONT);
+	else
+		set_scoop_gpio(&spitzscoop2_device.dev, SPITZ_SCP2_BACKLIGHT_CONT);
+
+	if (intensity)
+		set_scoop_gpio(&spitzscoop2_device.dev, SPITZ_SCP2_BACKLIGHT_ON);
+	else
+		reset_scoop_gpio(&spitzscoop2_device.dev, SPITZ_SCP2_BACKLIGHT_ON);
+}
+#endif
+
+#ifdef CONFIG_MACH_AKITA
+void akita_bl_set_intensity(int intensity)
+{
+	if (intensity > 0x10)
+		intensity += 0x10;
+
+	/* Bits 0-4 are accessed via the SSP interface */
+	corgi_ssp_blduty_set(intensity & 0x1f);
+
+	/* Bit 5 is via IO-Expander */
+	if (intensity & 0x0020)
+		akita_reset_ioexp(&akitaioexp_device.dev, AKITA_IOEXP_BACKLIGHT_CONT);
+	else
+		akita_set_ioexp(&akitaioexp_device.dev, AKITA_IOEXP_BACKLIGHT_CONT);
+
+	if (intensity)
+		akita_set_ioexp(&akitaioexp_device.dev, AKITA_IOEXP_BACKLIGHT_ON);
+	else
+		akita_reset_ioexp(&akitaioexp_device.dev, AKITA_IOEXP_BACKLIGHT_ON);
+}
+#endif

arch/arm/mach-pxa/corgi_ssp.c

@@ -1,7 +1,7 @@
 /*
  *  SSP control code for Sharp Corgi devices
  *
- *  Copyright (c) 2004 Richard Purdie
+ *  Copyright (c) 2004-2005 Richard Purdie
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2 as
@@ -17,14 +17,16 @@
 #include <linux/delay.h>
 #include <linux/device.h>
 #include <asm/hardware.h>
+#include <asm/mach-types.h>
 
 #include <asm/arch/ssp.h>
-#include <asm/arch/corgi.h>
 #include <asm/arch/pxa-regs.h>
+#include "sharpsl.h"
 
 static DEFINE_SPINLOCK(corgi_ssp_lock);
 static struct ssp_dev corgi_ssp_dev;
 static struct ssp_state corgi_ssp_state;
+static struct corgissp_machinfo *ssp_machinfo;
 
 /*
  * There are three devices connected to the SSP interface:
@@ -48,12 +50,12 @@ unsigned long corgi_ssp_ads7846_putget(ulong data)
 	unsigned long ret,flag;
 
 	spin_lock_irqsave(&corgi_ssp_lock, flag);
-	GPCR0 = GPIO_bit(CORGI_GPIO_ADS7846_CS);
+	GPCR(ssp_machinfo->cs_ads7846) = GPIO_bit(ssp_machinfo->cs_ads7846);
 
 	ssp_write_word(&corgi_ssp_dev,data);
 	ret = ssp_read_word(&corgi_ssp_dev);
 
-	GPSR0 = GPIO_bit(CORGI_GPIO_ADS7846_CS);
+	GPSR(ssp_machinfo->cs_ads7846) = GPIO_bit(ssp_machinfo->cs_ads7846);
 	spin_unlock_irqrestore(&corgi_ssp_lock, flag);
 
 	return ret;
@@ -66,12 +68,12 @@ unsigned long corgi_ssp_ads7846_putget(ulong data)
 void corgi_ssp_ads7846_lock(void)
 {
 	spin_lock(&corgi_ssp_lock);
-	GPCR0 = GPIO_bit(CORGI_GPIO_ADS7846_CS);
+	GPCR(ssp_machinfo->cs_ads7846) = GPIO_bit(ssp_machinfo->cs_ads7846);
 }
 
 void corgi_ssp_ads7846_unlock(void)
 {
-	GPSR0 = GPIO_bit(CORGI_GPIO_ADS7846_CS);
+	GPSR(ssp_machinfo->cs_ads7846) = GPIO_bit(ssp_machinfo->cs_ads7846);
 	spin_unlock(&corgi_ssp_lock);
 }
 
@@ -97,23 +99,27 @@ EXPORT_SYMBOL(corgi_ssp_ads7846_get);
  */
 unsigned long corgi_ssp_dac_put(ulong data)
 {
-	unsigned long flag;
+	unsigned long flag, sscr1 = SSCR1_SPH;
 
 	spin_lock_irqsave(&corgi_ssp_lock, flag);
-	GPCR0 = GPIO_bit(CORGI_GPIO_LCDCON_CS);
+
+	if (machine_is_spitz() || machine_is_akita() || machine_is_borzoi())
+		sscr1 = 0;
 
 	ssp_disable(&corgi_ssp_dev);
-	ssp_config(&corgi_ssp_dev, (SSCR0_Motorola | (SSCR0_DSS & 0x07 )), SSCR1_SPH, 0, SSCR0_SerClkDiv(76));
+	ssp_config(&corgi_ssp_dev, (SSCR0_Motorola | (SSCR0_DSS & 0x07 )), sscr1, 0, SSCR0_SerClkDiv(ssp_machinfo->clk_lcdcon));
 	ssp_enable(&corgi_ssp_dev);
 
+	GPCR(ssp_machinfo->cs_lcdcon) = GPIO_bit(ssp_machinfo->cs_lcdcon);
 	ssp_write_word(&corgi_ssp_dev,data);
 	/* Read null data back from device to prevent SSP overflow */
 	ssp_read_word(&corgi_ssp_dev);
+	GPSR(ssp_machinfo->cs_lcdcon) = GPIO_bit(ssp_machinfo->cs_lcdcon);
 
 	ssp_disable(&corgi_ssp_dev);
-	ssp_config(&corgi_ssp_dev, (SSCR0_National | (SSCR0_DSS & 0x0b )), 0, 0, SSCR0_SerClkDiv(2));
+	ssp_config(&corgi_ssp_dev, (SSCR0_National | (SSCR0_DSS & 0x0b )), 0, 0, SSCR0_SerClkDiv(ssp_machinfo->clk_ads7846));
 	ssp_enable(&corgi_ssp_dev);
-	GPSR0 = GPIO_bit(CORGI_GPIO_LCDCON_CS);
+
 	spin_unlock_irqrestore(&corgi_ssp_lock, flag);
 
 	return 0;
@@ -141,9 +147,9 @@ int corgi_ssp_max1111_get(ulong data)
 	int voltage,voltage1,voltage2;
 
 	spin_lock_irqsave(&corgi_ssp_lock, flag);
-	GPCR0 = GPIO_bit(CORGI_GPIO_MAX1111_CS);
+	GPCR(ssp_machinfo->cs_max1111) = GPIO_bit(ssp_machinfo->cs_max1111);
 	ssp_disable(&corgi_ssp_dev);
-	ssp_config(&corgi_ssp_dev, (SSCR0_Motorola | (SSCR0_DSS & 0x07 )), 0, 0, SSCR0_SerClkDiv(8));
+	ssp_config(&corgi_ssp_dev, (SSCR0_Motorola | (SSCR0_DSS & 0x07 )), 0, 0, SSCR0_SerClkDiv(ssp_machinfo->clk_max1111));
 	ssp_enable(&corgi_ssp_dev);
 
 	udelay(1);
@@ -161,9 +167,9 @@ int corgi_ssp_max1111_get(ulong data)
 	voltage2=ssp_read_word(&corgi_ssp_dev);
 
 	ssp_disable(&corgi_ssp_dev);
-	ssp_config(&corgi_ssp_dev, (SSCR0_National | (SSCR0_DSS & 0x0b )), 0, 0, SSCR0_SerClkDiv(2));
+	ssp_config(&corgi_ssp_dev, (SSCR0_National | (SSCR0_DSS & 0x0b )), 0, 0, SSCR0_SerClkDiv(ssp_machinfo->clk_ads7846));
 	ssp_enable(&corgi_ssp_dev);
-	GPSR0 = GPIO_bit(CORGI_GPIO_MAX1111_CS);
+	GPSR(ssp_machinfo->cs_max1111) = GPIO_bit(ssp_machinfo->cs_max1111);
 	spin_unlock_irqrestore(&corgi_ssp_lock, flag);
 
 	if (voltage1 & 0xc0 || voltage2 & 0x3f)
@@ -179,25 +185,31 @@ EXPORT_SYMBOL(corgi_ssp_max1111_get);
 /*
  *  Support Routines
  */
-int __init corgi_ssp_probe(struct device *dev)
+
+void __init corgi_ssp_set_machinfo(struct corgissp_machinfo *machinfo)
+{
+	ssp_machinfo = machinfo;
+}
+
+static int __init corgi_ssp_probe(struct device *dev)
 {
 	int ret;
 
 	/* Chip Select - Disable All */
-	GPDR0 |= GPIO_bit(CORGI_GPIO_LCDCON_CS); /* output */
-	GPSR0 = GPIO_bit(CORGI_GPIO_LCDCON_CS);  /* High - Disable LCD Control/Timing Gen */
-	GPDR0 |= GPIO_bit(CORGI_GPIO_MAX1111_CS); /* output */
-	GPSR0 = GPIO_bit(CORGI_GPIO_MAX1111_CS);  /* High - Disable MAX1111*/
-	GPDR0 |= GPIO_bit(CORGI_GPIO_ADS7846_CS);  /* output */
-	GPSR0 = GPIO_bit(CORGI_GPIO_ADS7846_CS);   /* High - Disable ADS7846*/
+	GPDR(ssp_machinfo->cs_lcdcon) |= GPIO_bit(ssp_machinfo->cs_lcdcon); /* output */
+	GPSR(ssp_machinfo->cs_lcdcon) = GPIO_bit(ssp_machinfo->cs_lcdcon);  /* High - Disable LCD Control/Timing Gen */
+	GPDR(ssp_machinfo->cs_max1111) |= GPIO_bit(ssp_machinfo->cs_max1111); /* output */
+	GPSR(ssp_machinfo->cs_max1111) = GPIO_bit(ssp_machinfo->cs_max1111);  /* High - Disable MAX1111*/
+	GPDR(ssp_machinfo->cs_ads7846) |= GPIO_bit(ssp_machinfo->cs_ads7846);  /* output */
+	GPSR(ssp_machinfo->cs_ads7846) = GPIO_bit(ssp_machinfo->cs_ads7846);   /* High - Disable ADS7846*/
 
-	ret=ssp_init(&corgi_ssp_dev,1);
+	ret = ssp_init(&corgi_ssp_dev,ssp_machinfo->port);
 
 	if (ret)
 		printk(KERN_ERR "Unable to register SSP handler!\n");
 	else {
 		ssp_disable(&corgi_ssp_dev);
-		ssp_config(&corgi_ssp_dev, (SSCR0_National | (SSCR0_DSS & 0x0b )), 0, 0, SSCR0_SerClkDiv(2));
+		ssp_config(&corgi_ssp_dev, (SSCR0_National | (SSCR0_DSS & 0x0b )), 0, 0, SSCR0_SerClkDiv(ssp_machinfo->clk_ads7846));
 		ssp_enable(&corgi_ssp_dev);
 	}
 
@@ -222,9 +234,9 @@ static int corgi_ssp_suspend(struct device *dev, pm_message_t state, u32 level)
 static int corgi_ssp_resume(struct device *dev, u32 level)
 {
 	if (level == RESUME_POWER_ON) {
-		GPSR0 = GPIO_bit(CORGI_GPIO_LCDCON_CS);  /* High - Disable LCD Control/Timing Gen */
-		GPSR0 = GPIO_bit(CORGI_GPIO_MAX1111_CS); /* High - Disable MAX1111*/
-		GPSR0 = GPIO_bit(CORGI_GPIO_ADS7846_CS); /* High - Disable ADS7846*/
+		GPSR(ssp_machinfo->cs_lcdcon) = GPIO_bit(ssp_machinfo->cs_lcdcon);  /* High - Disable LCD Control/Timing Gen */
+		GPSR(ssp_machinfo->cs_max1111) = GPIO_bit(ssp_machinfo->cs_max1111); /* High - Disable MAX1111*/
+		GPSR(ssp_machinfo->cs_ads7846) = GPIO_bit(ssp_machinfo->cs_ads7846); /* High - Disable ADS7846*/
 		ssp_restore_state(&corgi_ssp_dev,&corgi_ssp_state);
 		ssp_enable(&corgi_ssp_dev);
 	}

arch/arm/mach-pxa/generic.c

@@ -34,6 +34,7 @@
 #include <asm/arch/udc.h>
 #include <asm/arch/pxafb.h>
 #include <asm/arch/mmc.h>
+#include <asm/arch/i2c.h>
 
 #include "generic.h"
 
@@ -207,6 +208,11 @@ static struct platform_device pxafb_device = {
 	.resource	= pxafb_resources,
 };
 
+void __init set_pxa_fb_parent(struct device *parent_dev)
+{
+	pxafb_device.dev.parent = parent_dev;
+}
+
 static struct platform_device ffuart_device = {
 	.name		= "pxa2xx-uart",
 	.id		= 0,
@@ -244,6 +250,25 @@ void __init pxa_set_i2c_info(struct i2c_pxa_platform_data *info)
 	i2c_device.dev.platform_data = info;
 }
 
+static struct resource i2s_resources[] = {
+	{
+		.start	= 0x40400000,
+		.end	= 0x40400083,
+		.flags	= IORESOURCE_MEM,
+	}, {
+		.start	= IRQ_I2S,
+		.end	= IRQ_I2S,
+		.flags	= IORESOURCE_IRQ,
+	},
+};
+
+static struct platform_device i2s_device = {
+	.name		= "pxa2xx-i2s",
+	.id		= -1,
+	.resource	= i2c_resources,
+	.num_resources	= ARRAY_SIZE(i2s_resources),
+};
+
 static struct platform_device *devices[] __initdata = {
 	&pxamci_device,
 	&udc_device,
@@ -252,6 +277,7 @@ static struct platform_device *devices[] __initdata = {
 	&btuart_device,
 	&stuart_device,
 	&i2c_device,
+	&i2s_device,
 };
 
 static int __init pxa_init(void)

arch/arm/mach-pxa/lubbock.c

@@ -146,6 +146,11 @@ static struct pxa2xx_udc_mach_info udc_info __initdata = {
 	// no D+ pullup; lubbock can't connect/disconnect in software
 };
 
+static struct platform_device lub_audio_device = {
+	.name		= "pxa2xx-ac97",
+	.id		= -1,
+};
+
 static struct resource sa1111_resources[] = {
 	[0] = {
 		.start	= 0x10000000,
@@ -195,6 +200,7 @@ static struct platform_device smc91x_device = {
 
 static struct platform_device *devices[] __initdata = {
 	&sa1111_device,
+	&lub_audio_device,
 	&smc91x_device,
 };
 

arch/arm/mach-pxa/poodle.c

@@ -30,6 +30,8 @@
 
 #include <asm/arch/pxa-regs.h>
 #include <asm/arch/irq.h>
+#include <asm/arch/mmc.h>
+#include <asm/arch/udc.h>
 #include <asm/arch/poodle.h>
 #include <asm/arch/pxafb.h>
 
@@ -93,6 +95,83 @@ static struct platform_device locomo_device = {
 	.resource	= locomo_resources,
 };
 
+
+/*
+ * MMC/SD Device
+ *
+ * The card detect interrupt isn't debounced so we delay it by 250ms
+ * to give the card a chance to fully insert/eject.
+ */
+static struct pxamci_platform_data poodle_mci_platform_data;
+
+static int poodle_mci_init(struct device *dev, irqreturn_t (*poodle_detect_int)(int, void *, struct pt_regs *), void *data)
+{
+	int err;
+
+	/* setup GPIO for PXA25x MMC controller	*/
+	pxa_gpio_mode(GPIO6_MMCCLK_MD);
+	pxa_gpio_mode(GPIO8_MMCCS0_MD);
+	pxa_gpio_mode(POODLE_GPIO_nSD_DETECT | GPIO_IN);
+	pxa_gpio_mode(POODLE_GPIO_SD_PWR | GPIO_OUT);
+
+	poodle_mci_platform_data.detect_delay = msecs_to_jiffies(250);
+
+	err = request_irq(POODLE_IRQ_GPIO_nSD_DETECT, poodle_detect_int, SA_INTERRUPT,
+			     "MMC card detect", data);
+	if (err) {
+		printk(KERN_ERR "poodle_mci_init: MMC/SD: can't request MMC card detect IRQ\n");
+		return -1;
+	}
+
+	set_irq_type(POODLE_IRQ_GPIO_nSD_DETECT, IRQT_BOTHEDGE);
+
+	return 0;
+}
+
+static void poodle_mci_setpower(struct device *dev, unsigned int vdd)
+{
+	struct pxamci_platform_data* p_d = dev->platform_data;
+
+	if (( 1 << vdd) & p_d->ocr_mask)
+		GPSR1 = GPIO_bit(POODLE_GPIO_SD_PWR);
+	else
+		GPCR1 = GPIO_bit(POODLE_GPIO_SD_PWR);
+}
+
+static void poodle_mci_exit(struct device *dev, void *data)
+{
+	free_irq(POODLE_IRQ_GPIO_nSD_DETECT, data);
+}
+
+static struct pxamci_platform_data poodle_mci_platform_data = {
+	.ocr_mask	= MMC_VDD_32_33|MMC_VDD_33_34,
+	.init 		= poodle_mci_init,
+	.setpower 	= poodle_mci_setpower,
+	.exit		= poodle_mci_exit,
+};
+
+
+/*
+ * USB Device Controller
+ */
+static void poodle_udc_command(int cmd)
+{
+	switch(cmd)	{
+	case PXA2XX_UDC_CMD_CONNECT:
+		GPSR(POODLE_GPIO_USB_PULLUP) = GPIO_bit(POODLE_GPIO_USB_PULLUP);
+		break;
+	case PXA2XX_UDC_CMD_DISCONNECT:
+		GPCR(POODLE_GPIO_USB_PULLUP) = GPIO_bit(POODLE_GPIO_USB_PULLUP);
+		break;
+	}
+}
+
+static struct pxa2xx_udc_mach_info udc_info __initdata = {
+	/* no connect GPIO; poodle can't tell connection status */
+	.udc_command		= poodle_udc_command,
+};
+
+
 /* PXAFB device */
 static struct pxafb_mach_info poodle_fb_info __initdata = {
 	.pixclock	= 144700,
@@ -126,6 +205,15 @@ static void __init poodle_init(void)
 {
 	int ret = 0;
 
+	/* setup sleep mode values */
+	PWER  = 0x00000002;
+	PFER  = 0x00000000;
+	PRER  = 0x00000002;
+	PGSR0 = 0x00008000;
+	PGSR1 = 0x003F0202;
+	PGSR2 = 0x0001C000;
+	PCFR |= PCFR_OPDE;
+
 	/* cpu initialize */
 	/* Pgsr Register */
   	PGSR0 = 0x0146dd80;
@@ -155,6 +243,9 @@ static void __init poodle_init(void)
         GPSR2 = 0x00000000;
 
 	set_pxa_fb_info(&poodle_fb_info);
+	pxa_gpio_mode(POODLE_GPIO_USB_PULLUP | GPIO_OUT);
+	pxa_set_udc_info(&udc_info);
+	pxa_set_mci_info(&poodle_mci_platform_data);
 
 	scoop_num = 1;
 	scoop_devs = &poodle_pcmcia_scoop[0];
@@ -171,32 +262,12 @@ static void __init fixup_poodle(struct machine_desc *desc,
 	sharpsl_save_param();
 }
 
-static struct map_desc poodle_io_desc[] __initdata = {
- /* virtual     physical    length                   */
-  { 0xef800000, 0x00000000, 0x00800000, MT_DEVICE }, /* Boot Flash */
-};
-
-static void __init poodle_map_io(void)
-{
-	pxa_map_io();
-	iotable_init(poodle_io_desc, ARRAY_SIZE(poodle_io_desc));
-
-	/* setup sleep mode values */
-	PWER  = 0x00000002;
-	PFER  = 0x00000000;
-	PRER  = 0x00000002;
-	PGSR0 = 0x00008000;
-	PGSR1 = 0x003F0202;
-	PGSR2 = 0x0001C000;
-	PCFR |= PCFR_OPDE;
-}
-
 MACHINE_START(POODLE, "SHARP Poodle")
 	.phys_ram	= 0xa0000000,
 	.phys_io	= 0x40000000,
 	.io_pg_offst	= (io_p2v(0x40000000) >> 18) & 0xfffc,
 	.fixup		= fixup_poodle,
-	.map_io		= poodle_map_io,
+	.map_io		= pxa_map_io,
 	.init_irq	= pxa_init_irq,
 	.timer		= &pxa_timer,
 	.init_machine	= poodle_init,

arch/arm/mach-pxa/sharpsl.h

@@ -0,0 +1,34 @@
+/*
+ * SharpSL SSP Driver
+ */
+
+struct corgissp_machinfo {
+	int port;
+	int cs_lcdcon;
+	int cs_ads7846;
+	int cs_max1111;
+	int clk_lcdcon;
+	int clk_ads7846;
+	int clk_max1111;
+};
+
+void corgi_ssp_set_machinfo(struct corgissp_machinfo *machinfo);
+
+/*
+ * SharpSL Backlight
+ */
+
+void corgi_bl_set_intensity(int intensity);
+void spitz_bl_set_intensity(int intensity);
+void akita_bl_set_intensity(int intensity);
+
+/*
+ * SharpSL Touchscreen Driver
+ */
+
+unsigned long corgi_get_hsync_len(void);
+unsigned long spitz_get_hsync_len(void);
+void corgi_put_hsync(void);
+void spitz_put_hsync(void);
+void corgi_wait_hsync(void);
+void spitz_wait_hsync(void);

arch/arm/mach-pxa/spitz.c

@@ -0,0 +1,378 @@
+/*
+ * Support for Sharp SL-Cxx00 Series of PDAs
+ * Models: SL-C3000 (Spitz), SL-C1000 (Akita) and SL-C3100 (Borzoi)
+ *
+ * Copyright (c) 2005 Richard Purdie
+ *
+ * Based on Sharp's 2.4 kernel patches/lubbock.c
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ */
+
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/device.h>
+#include <linux/delay.h>
+#include <linux/major.h>
+#include <linux/fs.h>
+#include <linux/interrupt.h>
+#include <linux/mmc/host.h>
+
+#include <asm/setup.h>
+#include <asm/memory.h>
+#include <asm/mach-types.h>
+#include <asm/hardware.h>
+#include <asm/irq.h>
+#include <asm/io.h>
+
+#include <asm/mach/arch.h>
+#include <asm/mach/map.h>
+#include <asm/mach/irq.h>
+
+#include <asm/arch/pxa-regs.h>
+#include <asm/arch/irq.h>
+#include <asm/arch/mmc.h>
+#include <asm/arch/udc.h>
+#include <asm/arch/pxafb.h>
+#include <asm/arch/akita.h>
+#include <asm/arch/spitz.h>
+#include <asm/arch/sharpsl.h>
+
+#include <asm/mach/sharpsl_param.h>
+#include <asm/hardware/scoop.h>
+
+#include "generic.h"
+#include "sharpsl.h"
+
+/*
+ * Spitz SCOOP Device #1
+ */
+static struct resource spitz_scoop_resources[] = {
+	[0] = {
+		.start		= 0x10800000,
+		.end		= 0x10800fff,
+		.flags		= IORESOURCE_MEM,
+	},
+};
+
+static struct scoop_config spitz_scoop_setup = {
+	.io_dir 	= SPITZ_SCP_IO_DIR,
+	.io_out		= SPITZ_SCP_IO_OUT,
+	.suspend_clr = SPITZ_SCP_SUS_CLR,
+	.suspend_set = SPITZ_SCP_SUS_SET,
+};
+
+struct platform_device spitzscoop_device = {
+	.name		= "sharp-scoop",
+	.id		= 0,
+	.dev		= {
+ 		.platform_data	= &spitz_scoop_setup,
+	},
+	.num_resources	= ARRAY_SIZE(spitz_scoop_resources),
+	.resource	= spitz_scoop_resources,
+};
+
+/*
+ * Spitz SCOOP Device #2
+ */
+static struct resource spitz_scoop2_resources[] = {
+	[0] = {
+		.start		= 0x08800040,
+		.end		= 0x08800fff,
+		.flags		= IORESOURCE_MEM,
+	},
+};
+
+static struct scoop_config spitz_scoop2_setup = {
+	.io_dir 	= SPITZ_SCP2_IO_DIR,
+	.io_out		= SPITZ_SCP2_IO_OUT,
+	.suspend_clr = SPITZ_SCP2_SUS_CLR,
+	.suspend_set = SPITZ_SCP2_SUS_SET,
+};
+
+struct platform_device spitzscoop2_device = {
+	.name		= "sharp-scoop",
+	.id		= 1,
+	.dev		= {
+ 		.platform_data	= &spitz_scoop2_setup,
+	},
+	.num_resources	= ARRAY_SIZE(spitz_scoop2_resources),
+	.resource	= spitz_scoop2_resources,
+};
+
+static struct scoop_pcmcia_dev spitz_pcmcia_scoop[] = {
+{
+	.dev        = &spitzscoop_device.dev,
+	.irq        = SPITZ_IRQ_GPIO_CF_IRQ,
+	.cd_irq     = SPITZ_IRQ_GPIO_CF_CD,
+	.cd_irq_str = "PCMCIA0 CD",
+},{
+	.dev        = &spitzscoop2_device.dev,
+	.irq        = SPITZ_IRQ_GPIO_CF2_IRQ,
+	.cd_irq     = -1,
+},
+};
+
+
+/*
+ * Spitz SSP Device
+ *
+ * Set the parent as the scoop device because a lot of SSP devices
+ * also use scoop functions and this makes the power up/down order
+ * work correctly.
+ */
+struct platform_device spitzssp_device = {
+	.name		= "corgi-ssp",
+	.dev		= {
+ 		.parent = &spitzscoop_device.dev,
+	},
+	.id		= -1,
+};
+
+struct corgissp_machinfo spitz_ssp_machinfo = {
+	.port		= 2,
+	.cs_lcdcon	= SPITZ_GPIO_LCDCON_CS,
+	.cs_ads7846	= SPITZ_GPIO_ADS7846_CS,
+	.cs_max1111	= SPITZ_GPIO_MAX1111_CS,
+	.clk_lcdcon	= 520,
+	.clk_ads7846	= 14,
+	.clk_max1111	= 56,
+};
+
+
+/*
+ * Spitz Backlight Device
+ */
+static struct corgibl_machinfo spitz_bl_machinfo = {
+	.max_intensity = 0x2f,
+};
+
+static struct platform_device spitzbl_device = {
+	.name		= "corgi-bl",
+	.dev		= {
+ 		.platform_data	= &spitz_bl_machinfo,
+	},
+	.id		= -1,
+};
+
+
+/*
+ * Spitz Keyboard Device
+ */
+static struct platform_device spitzkbd_device = {
+	.name		= "spitz-keyboard",
+	.id		= -1,
+};
+
+
+/*
+ * Spitz Touch Screen Device
+ */
+static struct resource spitzts_resources[] = {
+	[0] = {
+		.start		= SPITZ_IRQ_GPIO_TP_INT,
+		.end		= SPITZ_IRQ_GPIO_TP_INT,
+		.flags		= IORESOURCE_IRQ,
+	},
+};
+
+static struct corgits_machinfo  spitz_ts_machinfo = {
+	.get_hsync_len   = spitz_get_hsync_len,
+	.put_hsync       = spitz_put_hsync,
+	.wait_hsync      = spitz_wait_hsync,
+};
+
+static struct platform_device spitzts_device = {
+	.name		= "corgi-ts",
+	.dev		= {
+ 		.parent = &spitzssp_device.dev,
+		.platform_data	= &spitz_ts_machinfo,
+	},
+	.id		= -1,
+	.num_resources	= ARRAY_SIZE(spitzts_resources),
+	.resource	= spitzts_resources,
+};
+
+
+/*
+ * MMC/SD Device
+ *
+ * The card detect interrupt isn't debounced so we delay it by 250ms
+ * to give the card a chance to fully insert/eject.
+ */
+
+static struct pxamci_platform_data spitz_mci_platform_data;
+
+static int spitz_mci_init(struct device *dev, irqreturn_t (*spitz_detect_int)(int, void *, struct pt_regs *), void *data)
+{
+	int err;
+
+	/* setup GPIO for PXA27x MMC controller	*/
+	pxa_gpio_mode(GPIO32_MMCCLK_MD);
+	pxa_gpio_mode(GPIO112_MMCCMD_MD);
+	pxa_gpio_mode(GPIO92_MMCDAT0_MD);
+	pxa_gpio_mode(GPIO109_MMCDAT1_MD);
+	pxa_gpio_mode(GPIO110_MMCDAT2_MD);
+	pxa_gpio_mode(GPIO111_MMCDAT3_MD);
+	pxa_gpio_mode(SPITZ_GPIO_nSD_DETECT | GPIO_IN);
+	pxa_gpio_mode(SPITZ_GPIO_nSD_WP | GPIO_IN);
+
+	spitz_mci_platform_data.detect_delay = msecs_to_jiffies(250);
+
+	err = request_irq(SPITZ_IRQ_GPIO_nSD_DETECT, spitz_detect_int, SA_INTERRUPT,
+			     "MMC card detect", data);
+	if (err) {
+		printk(KERN_ERR "spitz_mci_init: MMC/SD: can't request MMC card detect IRQ\n");
+		return -1;
+	}
+
+	set_irq_type(SPITZ_IRQ_GPIO_nSD_DETECT, IRQT_BOTHEDGE);
+
+	return 0;
+}
+
+/* Power control is shared with one of the CF slots so we have a mess */
+static void spitz_mci_setpower(struct device *dev, unsigned int vdd)
+{
+	struct pxamci_platform_data* p_d = dev->platform_data;
+
+	unsigned short cpr = read_scoop_reg(&spitzscoop_device.dev, SCOOP_CPR);
+
+	if (( 1 << vdd) & p_d->ocr_mask) {
+		/* printk(KERN_DEBUG "%s: on\n", __FUNCTION__); */
+		set_scoop_gpio(&spitzscoop_device.dev, SPITZ_SCP_CF_POWER);
+		mdelay(2);
+		write_scoop_reg(&spitzscoop_device.dev, SCOOP_CPR, cpr | 0x04);
+	} else {
+		/* printk(KERN_DEBUG "%s: off\n", __FUNCTION__); */
+		write_scoop_reg(&spitzscoop_device.dev, SCOOP_CPR, cpr & ~0x04);
+
+		if (!(cpr | 0x02)) {
+			mdelay(1);
+			reset_scoop_gpio(&spitzscoop_device.dev, SPITZ_SCP_CF_POWER);
+		}
+	}
+}
+
+static int spitz_mci_get_ro(struct device *dev)
+{
+	return GPLR(SPITZ_GPIO_nSD_WP) & GPIO_bit(SPITZ_GPIO_nSD_WP);
+}
+
+static void spitz_mci_exit(struct device *dev, void *data)
+{
+	free_irq(SPITZ_IRQ_GPIO_nSD_DETECT, data);
+}
+
+static struct pxamci_platform_data spitz_mci_platform_data = {
+	.ocr_mask	= MMC_VDD_32_33|MMC_VDD_33_34,
+	.init 		= spitz_mci_init,
+	.get_ro		= spitz_mci_get_ro,
+	.setpower 	= spitz_mci_setpower,
+	.exit		= spitz_mci_exit,
+};
+
+
+/*
+ * Spitz PXA Framebuffer
+ */
+static struct pxafb_mach_info spitz_pxafb_info __initdata = {
+        .pixclock       = 19231,
+        .xres           = 480,
+        .yres           = 640,
+        .bpp            = 16,
+        .hsync_len      = 40,
+        .left_margin    = 46,
+        .right_margin   = 125,
+        .vsync_len      = 3,
+        .upper_margin   = 1,
+        .lower_margin   = 0,
+        .sync           = 0,
+        .lccr0          = LCCR0_Color | LCCR0_Sngl | LCCR0_Act | LCCR0_LDDALT | LCCR0_OUC | LCCR0_CMDIM | LCCR0_RDSTM,
+        .lccr3          = LCCR3_PixRsEdg | LCCR3_OutEnH,
+        .pxafb_lcd_power = spitz_lcd_power,
+};
+
+
+static struct platform_device *devices[] __initdata = {
+	&spitzscoop_device,
+	&spitzssp_device,
+	&spitzkbd_device,
+	&spitzts_device,
+	&spitzbl_device,
+};
+
+static void __init common_init(void)
+{
+	PMCR = 0x00;
+
+	/* setup sleep mode values */
+	PWER  = 0x00000002;
+	PFER  = 0x00000000;
+	PRER  = 0x00000002;
+	PGSR0 = 0x0158C000;
+	PGSR1 = 0x00FF0080;
+	PGSR2 = 0x0001C004;
+
+	/* Stop 3.6MHz and drive HIGH to PCMCIA and CS */
+	PCFR |= PCFR_OPDE;
+
+	corgi_ssp_set_machinfo(&spitz_ssp_machinfo);
+
+	pxa_gpio_mode(SPITZ_GPIO_HSYNC | GPIO_IN);
+
+	platform_add_devices(devices, ARRAY_SIZE(devices));
+	pxa_set_mci_info(&spitz_mci_platform_data);
+	set_pxa_fb_parent(&spitzssp_device.dev);
+	set_pxa_fb_info(&spitz_pxafb_info);
+}
+
+static void __init spitz_init(void)
+{
+	scoop_num = 2;
+	scoop_devs = &spitz_pcmcia_scoop[0];
+	spitz_bl_machinfo.set_bl_intensity = spitz_bl_set_intensity;
+
+	common_init();
+
+	platform_device_register(&spitzscoop2_device);
+}
+
+static void __init fixup_spitz(struct machine_desc *desc,
+		struct tag *tags, char **cmdline, struct meminfo *mi)
+{
+	sharpsl_save_param();
+	mi->nr_banks = 1;
+	mi->bank[0].start = 0xa0000000;
+	mi->bank[0].node = 0;
+	mi->bank[0].size = (64*1024*1024);
+}
+
+#ifdef CONFIG_MACH_SPITZ
+MACHINE_START(SPITZ, "SHARP Spitz")
+	.phys_ram	= 0xa0000000,
+	.phys_io	= 0x40000000,
+	.io_pg_offst	= (io_p2v(0x40000000) >> 18) & 0xfffc,
+	.fixup		= fixup_spitz,
+	.map_io		= pxa_map_io,
+	.init_irq	= pxa_init_irq,
+	.init_machine	= spitz_init,
+	.timer		= &pxa_timer,
+MACHINE_END
+#endif
+
+#ifdef CONFIG_MACH_BORZOI
+MACHINE_START(BORZOI, "SHARP Borzoi")
+	.phys_ram	= 0xa0000000,
+	.phys_io	= 0x40000000,
+	.io_pg_offst	= (io_p2v(0x40000000) >> 18) & 0xfffc,
+	.fixup		= fixup_spitz,
+	.map_io		= pxa_map_io,
+	.init_irq	= pxa_init_irq,
+	.init_machine	= spitz_init,
+	.timer		= &pxa_timer,
+MACHINE_END
+#endif

arch/arm/mach-s3c2410/Kconfig

@@ -12,6 +12,7 @@ config MACH_ANUBIS
 config ARCH_BAST
 	bool "Simtec Electronics BAST (EB2410ITX)"
 	select CPU_S3C2410
+	select ISA
 	help
 	  Say Y here if you are using the Simtec Electronics EB2410ITX
 	  development board (also known as BAST)

arch/arm/mach-s3c2410/clock.c

@@ -98,7 +98,10 @@ struct clk *clk_get(struct device *dev, const char *id)
 	struct clk *clk = ERR_PTR(-ENOENT);
 	int idno;
 
-	idno = (dev == NULL) ? -1 : to_platform_device(dev)->id;
+	if (dev == NULL || dev->bus != &platform_bus_type)
+		idno = -1;
+	else
+		idno = to_platform_device(dev)->id;
 
 	down(&clocks_sem);
 

arch/arm/mach-s3c2410/mach-anubis.c

@@ -12,6 +12,7 @@
  *
  * Modifications:
  *	02-May-2005 BJD  Copied from mach-bast.c
+ *	20-Sep-2005 BJD  Added static to non-exported items
 */
 
 #include <linux/kernel.h>
@@ -124,7 +125,7 @@ static int external_map[]   = { 2 };
 static int chip0_map[]      = { 0 };
 static int chip1_map[]      = { 1 };
 
-struct mtd_partition anubis_default_nand_part[] = {
+static struct mtd_partition anubis_default_nand_part[] = {
 	[0] = {
 		.name	= "Boot Agent",
 		.size	= SZ_16K,
@@ -232,7 +233,7 @@ static struct s3c24xx_board anubis_board __initdata = {
 	.clocks_count  = ARRAY_SIZE(anubis_clocks)
 };
 
-void __init anubis_map_io(void)
+static void __init anubis_map_io(void)
 {
 	/* initialise the clocks */
 

arch/arm/mach-s3c2410/mach-bast.c

@@ -31,6 +31,7 @@
  *     17-Jul-2005 BJD  Changed to platform device for SuperIO 16550s
  *     25-Jul-2005 BJD  Removed ASIX static mappings
  *     27-Jul-2005 BJD  Ensure maximum frequency of i2c bus
+ *     20-Sep-2005 BJD  Added static to non-exported items
 */
 
 #include <linux/kernel.h>
@@ -229,7 +230,7 @@ static int chip0_map[] = { 1 };
 static int chip1_map[] = { 2 };
 static int chip2_map[] = { 3 };
 
-struct mtd_partition bast_default_nand_part[] = {
+static struct mtd_partition bast_default_nand_part[] = {
 	[0] = {
 		.name	= "Boot Agent",
 		.size	= SZ_16K,
@@ -306,9 +307,9 @@ static void bast_nand_select(struct s3c2410_nand_set *set, int slot)
 }
 
 static struct s3c2410_platform_nand bast_nand_info = {
-	.tacls		= 40,
-	.twrph0		= 80,
-	.twrph1		= 80,
+	.tacls		= 30,
+	.twrph0		= 60,
+	.twrph1		= 60,
 	.nr_sets	= ARRAY_SIZE(bast_nand_sets),
 	.sets		= bast_nand_sets,
 	.select_chip	= bast_nand_select,
@@ -339,7 +340,7 @@ static struct resource bast_dm9k_resource[] = {
  * better IO routines can be written and tested
 */
 
-struct dm9000_plat_data bast_dm9k_platdata = {
+static struct dm9000_plat_data bast_dm9k_platdata = {
 	.flags		= DM9000_PLATF_16BITONLY
 };
 
@@ -428,7 +429,7 @@ static struct s3c24xx_board bast_board __initdata = {
 	.clocks_count  = ARRAY_SIZE(bast_clocks)
 };
 
-void __init bast_map_io(void)
+static void __init bast_map_io(void)
 {
 	/* initialise the clocks */
 

arch/arm/mach-s3c2410/mach-h1940.c

@@ -24,6 +24,7 @@
  *     10-Jan-2005 BJD  Removed include of s3c2410.h
  *     14-Jan-2005 BJD  Added clock init
  *     10-Mar-2005 LCVR Changed S3C2410_VA to S3C24XX_VA
+ *     20-Sep-2005 BJD  Added static to non-exported items
 */
 
 #include <linux/kernel.h>
@@ -147,7 +148,7 @@ static struct s3c24xx_board h1940_board __initdata = {
 	.devices_count = ARRAY_SIZE(h1940_devices)
 };
 
-void __init h1940_map_io(void)
+static void __init h1940_map_io(void)
 {
 	s3c24xx_init_io(h1940_iodesc, ARRAY_SIZE(h1940_iodesc));
 	s3c24xx_init_clocks(0);
@@ -155,13 +156,13 @@ void __init h1940_map_io(void)
 	s3c24xx_set_board(&h1940_board);
 }
 
-void __init h1940_init_irq(void)
+static void __init h1940_init_irq(void)
 {
 	s3c24xx_init_irq();
 
 }
 
-void __init h1940_init(void)
+static void __init h1940_init(void)
 {
 	set_s3c2410fb_info(&h1940_lcdcfg);
 }

arch/arm/mach-s3c2410/mach-n30.c

@@ -97,7 +97,7 @@ static struct s3c24xx_board n30_board __initdata = {
 	.devices_count = ARRAY_SIZE(n30_devices)
 };
 
-void __init n30_map_io(void)
+static void __init n30_map_io(void)
 {
 	s3c24xx_init_io(n30_iodesc, ARRAY_SIZE(n30_iodesc));
 	s3c24xx_init_clocks(0);
@@ -105,14 +105,14 @@ void __init n30_map_io(void)
 	s3c24xx_set_board(&n30_board);
 }
 
-void __init n30_init_irq(void)
+static void __init n30_init_irq(void)
 {
 	s3c24xx_init_irq();
 }
 
 /* GPB3 is the line that controls the pull-up for the USB D+ line */
 
-void __init n30_init(void)
+static void __init n30_init(void)
 {
 	s3c_device_i2c.dev.platform_data = &n30_i2ccfg;
 

arch/arm/mach-s3c2410/mach-nexcoder.c

@@ -136,7 +136,7 @@ static void __init nexcoder_sensorboard_init(void)
 	s3c2410_gpio_cfgpin(S3C2410_GPF2, S3C2410_GPF2_OUTP); // CAM_GPIO6 => CAM_PWRDN
 }
 
-void __init nexcoder_map_io(void)
+static void __init nexcoder_map_io(void)
 {
 	s3c24xx_init_io(nexcoder_iodesc, ARRAY_SIZE(nexcoder_iodesc));
 	s3c24xx_init_clocks(0);

arch/arm/mach-s3c2410/mach-otom.c

@@ -105,7 +105,7 @@ static struct s3c24xx_board otom11_board __initdata = {
 };
 
 
-void __init otom11_map_io(void)
+static void __init otom11_map_io(void)
 {
 	s3c24xx_init_io(otom11_iodesc, ARRAY_SIZE(otom11_iodesc));
 	s3c24xx_init_clocks(0);

arch/arm/mach-s3c2410/mach-rx3715.c

@@ -16,6 +16,7 @@
  *	14-Jan-2005 BJD  Added new clock init
  *	10-Mar-2005 LCVR Changed S3C2410_VA to S3C24XX_VA
  *	14-Mar-2005 BJD  Fixed __iomem warnings
+ *	20-Sep-2005 BJD  Added static to non-exported items
 */
 
 #include <linux/kernel.h>
@@ -108,7 +109,7 @@ static struct s3c24xx_board rx3715_board __initdata = {
 	.devices_count = ARRAY_SIZE(rx3715_devices)
 };
 
-void __init rx3715_map_io(void)
+static void __init rx3715_map_io(void)
 {
 	s3c24xx_init_io(rx3715_iodesc, ARRAY_SIZE(rx3715_iodesc));
 	s3c24xx_init_clocks(16934000);
@@ -116,7 +117,7 @@ void __init rx3715_map_io(void)
 	s3c24xx_set_board(&rx3715_board);
 }
 
-void __init rx3715_init_irq(void)
+static void __init rx3715_init_irq(void)
 {
 	s3c24xx_init_irq();
 }

arch/arm/mach-s3c2410/mach-smdk2410.c

@@ -28,6 +28,7 @@
  * Ben Dooks <ben@simtec.co.uk>
  *
  * 10-Mar-2005 LCVR  Changed S3C2410_VA to S3C24XX_VA
+ * 20-Sep-2005 BJD  Added static to non-exported items
  *
  ***********************************************************************/
 
@@ -97,7 +98,7 @@ static struct s3c24xx_board smdk2410_board __initdata = {
 	.devices_count = ARRAY_SIZE(smdk2410_devices)
 };
 
-void __init smdk2410_map_io(void)
+static void __init smdk2410_map_io(void)
 {
 	s3c24xx_init_io(smdk2410_iodesc, ARRAY_SIZE(smdk2410_iodesc));
 	s3c24xx_init_clocks(0);
@@ -105,7 +106,7 @@ void __init smdk2410_map_io(void)
 	s3c24xx_set_board(&smdk2410_board);
 }
 
-void __init smdk2410_init_irq(void)
+static void __init smdk2410_init_irq(void)
 {
 	s3c24xx_init_irq();
 }

arch/arm/mach-s3c2410/mach-smdk2440.c

@@ -18,6 +18,7 @@
  *	22-Feb-2005 BJD   Updated for 2.6.11-rc5 relesa
  *	10-Mar-2005 LCVR  Replaced S3C2410_VA by S3C24XX_VA
  *	14-Mar-2005 BJD	  void __iomem fixes
+ *	20-Sep-2005 BJD   Added static to non-exported items
 */
 
 #include <linux/kernel.h>
@@ -98,7 +99,7 @@ static struct s3c24xx_board smdk2440_board __initdata = {
 	.devices_count = ARRAY_SIZE(smdk2440_devices)
 };
 
-void __init smdk2440_map_io(void)
+static void __init smdk2440_map_io(void)
 {
 	s3c24xx_init_io(smdk2440_iodesc, ARRAY_SIZE(smdk2440_iodesc));
 	s3c24xx_init_clocks(16934400);
@@ -106,7 +107,7 @@ void __init smdk2440_map_io(void)
 	s3c24xx_set_board(&smdk2440_board);
 }
 
-void __init smdk2440_machine_init(void)
+static void __init smdk2440_machine_init(void)
 {
 	/* Configure the LEDs (even if we have no LED support)*/
 

arch/arm/mach-s3c2410/mach-vr1000.c

@@ -28,6 +28,7 @@
  *     10-Mar-2005 LCVR Changed S3C2410_VA to S3C24XX_VA
  *     14-Mar-2006 BJD  void __iomem fixes
  *     22-Jun-2006 BJD  Added DM9000 platform information
+ *     20-Sep-2005 BJD  Added static to non-exported items
 */
 
 #include <linux/kernel.h>
@@ -287,7 +288,7 @@ static struct resource vr1000_dm9k1_resource[] = {
  * better IO routines can be written and tested
 */
 
-struct dm9000_plat_data vr1000_dm9k_platdata = {
+static struct dm9000_plat_data vr1000_dm9k_platdata = {
 	.flags		= DM9000_PLATF_16BITONLY,
 };
 
@@ -347,7 +348,7 @@ static void vr1000_power_off(void)
 	s3c2410_gpio_setpin(S3C2410_GPB9, 1);
 }
 
-void __init vr1000_map_io(void)
+static void __init vr1000_map_io(void)
 {
 	/* initialise clock sources */
 

arch/arm/mach-s3c2410/s3c2410.c

@@ -125,9 +125,6 @@ static struct platform_device *uart_devices[] __initdata = {
 	&s3c_uart2
 };
 
-/* store our uart devices for the serial driver console */
-struct platform_device *s3c2410_uart_devices[3];
-
 static int s3c2410_uart_count = 0;
 
 /* uart registration process */

arch/arm/mach-s3c2410/s3c2440.c

@@ -151,7 +151,7 @@ void __init s3c2440_init_uarts(struct s3c2410_uartcfg *cfg, int no)
 
 #ifdef CONFIG_PM
 
-struct sleep_save s3c2440_sleep[] = {
+static struct sleep_save s3c2440_sleep[] = {
 	SAVE_ITEM(S3C2440_DSC0),
 	SAVE_ITEM(S3C2440_DSC1),
 	SAVE_ITEM(S3C2440_GPJDAT),
@@ -260,7 +260,7 @@ void __init s3c2440_init_clocks(int xtal)
  * as a driver which may support both 2410 and 2440 may try and use it.
 */
 
-int __init s3c2440_core_init(void)
+static int __init s3c2440_core_init(void)
 {
 	return sysdev_class_register(&s3c2440_sysclass);
 }

arch/arm/mach-s3c2410/time.c

@@ -38,6 +38,7 @@
 #include <asm/hardware/clock.h>
 
 #include "clock.h"
+#include "cpu.h"
 
 static unsigned long timer_startval;
 static unsigned long timer_usec_ticks;

arch/arm/mach-s3c2410/usb-simtec.c

@@ -40,7 +40,6 @@
 #include <asm/hardware.h>
 #include <asm/io.h>
 #include <asm/irq.h>
-#include <asm/mach-types.h>
 
 #include "devs.h"
 #include "usb-simtec.h"