Merge /spare/repo/linux-2.6/

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@mandriva.com
-E: acme@kernel.org
+E: acme@ghostprotocols.net
-E: acme@gnu.org
+W: http://oops.ghostprotocols.net:81/blog/
-W: http://bazar2.conectiva.com.br/~acme
-W: http://advogato.org/person/acme
 P: 1024D/9224DF01 D5DF E3BB E3C8 BCBB F8AD  841A B6AB 4681 9224 DF01
-D: wanrouter hacking
+D: IPX, LLC, DCCP, cyc2x, wl3501_cs, net/ hacks
-D: misc Makefile, Config.in, drivers and network stacks fixes
+S: Mandriva
-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.
 S: R. Tocantins, 89 - Cristo Rei
 S: 80050-430 - Curitiba - Paraná
 S: Brazil

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/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
+The rbu driver needs to have an application (as mentioned above)which will
-enable the update in the next system reboot.
+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.
@@ -42,9 +44,11 @@ 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
+Also echoing either mono ,packet or init in to image_type will free up the
+memory allocated by the driver.
 
 Do the steps below to download the BIOS image.
 1) echo 1 > /sys/class/firmware/dell_rbu/loading
@@ -53,9 +57,13 @@ 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 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

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.

MAINTAINERS

@@ -686,6 +686,13 @@ 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
@@ -2259,6 +2266,12 @@ 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
@@ -2271,12 +2284,6 @@ 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 =-rc2
 NAME=Affluent Albatross
 
 # *DOCUMENTATION*

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 question 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".
+   In alternative, before compiling, edit your Makefile and change the
+   "EXTRAVERSION" line - its content is appended to the regular kernel
+   version.
 
  - 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/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/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;
+	return isa_irq_fixup(dev, irq);
-		pci_read_config_byte(dev, PCI_INTERRUPT_LINE, &irq8);
-		irq = irq8;
-	}
-
-	return 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/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/locomo.c

@@ -551,7 +551,7 @@ 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/configs/enp2611_defconfig

@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.13-rc2
+# Linux kernel version: 2.6.13
-# Thu Jul  7 16:41:21 2005
+# 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
-
+# CONFIG_HWMON_DEBUG_CHIP 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
 
 #
 # 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_WRITEBUFFER=y
-# CONFIG_JFFS2_FS_NOR_ECC is not set
 # 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
+# Linux kernel version: 2.6.13
-# Thu Jul  7 16:49:01 2005
+# 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
-
+# CONFIG_HWMON_DEBUG_CHIP 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
 
 #
 # 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_WRITEBUFFER=y
-# CONFIG_JFFS2_FS_NOR_ECC is not set
 # 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
+# Linux kernel version: 2.6.13
-# Thu Jul  7 16:49:08 2005
+# 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
-
+# CONFIG_HWMON_DEBUG_CHIP 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
 
 #
 # 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_WRITEBUFFER=y
-# CONFIG_JFFS2_FS_NOR_ECC is not set
 # 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
+# Linux kernel version: 2.6.13
-# Thu Jul  7 16:49:20 2005
+# 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
-
+# CONFIG_HWMON_DEBUG_CHIP 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
 
 #
 # 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_WRITEBUFFER=y
-# CONFIG_JFFS2_FS_NOR_ECC is not set
 # 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
+# Linux kernel version: 2.6.13
-# Thu Jul  7 16:49:13 2005
+# 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
-
+# CONFIG_HWMON_DEBUG_CHIP 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
 
 #
 # 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_WRITEBUFFER=y
-# CONFIG_JFFS2_FS_NOR_ECC is not set
 # CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
 CONFIG_JFFS2_ZLIB=y
 CONFIG_JFFS2_RTIME=y

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/traps.c

@@ -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)

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_IXDP465
 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-pxa/corgi.c

@@ -198,13 +198,10 @@ 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) {
+	if (( 1 << vdd) & p_d->ocr_mask)
-		printk(KERN_DEBUG "%s: on\n", __FUNCTION__);
 		GPSR1 = GPIO_bit(CORGI_GPIO_SD_PWR);
-	} else {
+	else
-		printk(KERN_DEBUG "%s: off\n", __FUNCTION__);
 		GPCR1 = GPIO_bit(CORGI_GPIO_SD_PWR);
-	}
 }
 
 static int corgi_mci_get_ro(struct device *dev)
@@ -259,6 +256,16 @@ 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);
@@ -285,42 +292,14 @@ 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,
+	.map_io		= pxa_map_io,
-	.init_irq	= corgi_init_irq,
+	.init_irq	= pxa_init_irq,
 	.init_machine	= corgi_init,
 	.timer		= &pxa_timer,
 MACHINE_END
@@ -332,8 +311,8 @@ MACHINE_START(SHEPHERD, "SHARP Shepherd")
 	.phys_io	= 0x40000000,
 	.io_pg_offst	= (io_p2v(0x40000000) >> 18) & 0xfffc,
 	.fixup		= fixup_corgi,
-	.map_io		= corgi_map_io,
+	.map_io		= pxa_map_io,
-	.init_irq	= corgi_init_irq,
+	.init_irq	= pxa_init_irq,
 	.init_machine	= corgi_init,
 	.timer		= &pxa_timer,
 MACHINE_END
@@ -345,8 +324,8 @@ MACHINE_START(HUSKY, "SHARP Husky")
 	.phys_io	= 0x40000000,
 	.io_pg_offst	= (io_p2v(0x40000000) >> 18) & 0xfffc,
 	.fixup		= fixup_corgi,
-	.map_io		= corgi_map_io,
+	.map_io		= pxa_map_io,
-	.init_irq	= corgi_init_irq,
+	.init_irq	= pxa_init_irq,
 	.init_machine	= corgi_init,
 	.timer		= &pxa_timer,
 MACHINE_END

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-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>
@@ -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>
@@ -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>
@@ -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-sa1100/collie.c

@@ -111,12 +111,11 @@ static struct mtd_partition collie_partitions[] = {
 
 static void collie_set_vpp(int vpp)
 {
-	write_scoop_reg(SCOOP_GPCR, read_scoop_reg(SCOOP_GPCR) | COLLIE_SCP_VPEN);
+	write_scoop_reg(&colliescoop_device.dev, SCOOP_GPCR, read_scoop_reg(SCOOP_GPCR) | COLLIE_SCP_VPEN);
-	if (vpp) {
+	if (vpp)
-		write_scoop_reg(SCOOP_GPWR, read_scoop_reg(SCOOP_GPWR) | COLLIE_SCP_VPEN);
+		write_scoop_reg(&colliescoop_device.dev, SCOOP_GPWR, read_scoop_reg(SCOOP_GPWR) | COLLIE_SCP_VPEN);
-	} else {
+	else
-		write_scoop_reg(SCOOP_GPWR, read_scoop_reg(SCOOP_GPWR) & ~COLLIE_SCP_VPEN);
+		write_scoop_reg(&colliescoop_device.dev, SCOOP_GPWR, read_scoop_reg(SCOOP_GPWR) & ~COLLIE_SCP_VPEN);
-	}
 }
 
 static struct flash_platform_data collie_flash_data = {

arch/arm/mach-sa1100/generic.h

@@ -39,3 +39,6 @@ extern void sa11x0_set_ssp_data(struct sa11x0_ssp_plat_ops *ops);
 
 struct irda_platform_data;
 void sa11x0_set_irda_data(struct irda_platform_data *irda);
+
+struct mcp_plat_data;
+void sa11x0_set_mcp_data(struct mcp_plat_data *data);

arch/arm/mm/fault.c

@@ -233,7 +233,17 @@ do_page_fault(unsigned long addr, unsigned int fsr, struct pt_regs *regs)
 	if (in_interrupt() || !mm)
 		goto no_context;
 
-	down_read(&mm->mmap_sem);
+	/*
+	 * As per x86, we may deadlock here.  However, since the kernel only
+	 * validly references user space from well defined areas of the code,
+	 * we can bug out early if this is from code which shouldn't.
+	 */
+	if (!down_read_trylock(&mm->mmap_sem)) {
+		if (!user_mode(regs) && !search_exception_tables(regs->ARM_pc))
+			goto no_context;
+		down_read(&mm->mmap_sem);
+	}
+
 	fault = __do_page_fault(mm, addr, fsr, tsk);
 	up_read(&mm->mmap_sem);
 

arch/arm/mm/proc-arm1020.S

@@ -509,7 +509,7 @@ cpu_arm1020_name:
 
 	.align
 
-	.section ".proc.info", #alloc, #execinstr
+	.section ".proc.info.init", #alloc, #execinstr
 
 	.type	__arm1020_proc_info,#object
 __arm1020_proc_info:

arch/arm/mm/proc-arm1020e.S

@@ -491,7 +491,7 @@ cpu_arm1020e_name:
 
 	.align
 
-	.section ".proc.info", #alloc, #execinstr
+	.section ".proc.info.init", #alloc, #execinstr
 
 	.type	__arm1020e_proc_info,#object
 __arm1020e_proc_info:

arch/arm/mm/proc-arm1022.S

@@ -473,7 +473,7 @@ cpu_arm1022_name:
 
 	.align
 
-	.section ".proc.info", #alloc, #execinstr
+	.section ".proc.info.init", #alloc, #execinstr
 
 	.type	__arm1022_proc_info,#object
 __arm1022_proc_info:

arch/arm/mm/proc-arm1026.S

@@ -469,7 +469,7 @@ cpu_arm1026_name:
 
 	.align
 
-	.section ".proc.info", #alloc, #execinstr
+	.section ".proc.info.init", #alloc, #execinstr
 
 	.type	__arm1026_proc_info,#object
 __arm1026_proc_info:

arch/arm/mm/proc-arm6_7.S

@@ -332,7 +332,7 @@ cpu_arm710_name:
 
 		.align
 
-		.section ".proc.info", #alloc, #execinstr
+		.section ".proc.info.init", #alloc, #execinstr
 
 		.type	__arm6_proc_info, #object
 __arm6_proc_info:

arch/arm/mm/proc-arm720.S

@@ -222,7 +222,7 @@ cpu_arm720_name:
  * See linux/include/asm-arm/procinfo.h for a definition of this structure.
  */
 	
-		.section ".proc.info", #alloc, #execinstr
+		.section ".proc.info.init", #alloc, #execinstr
 
 		.type	__arm710_proc_info, #object
 __arm710_proc_info:

arch/arm/mm/proc-arm920.S

@@ -452,7 +452,7 @@ cpu_arm920_name:
 
 	.align
 
-	.section ".proc.info", #alloc, #execinstr
+	.section ".proc.info.init", #alloc, #execinstr
 
 	.type	__arm920_proc_info,#object
 __arm920_proc_info:

arch/arm/mm/proc-arm922.S

@@ -456,7 +456,7 @@ cpu_arm922_name:
 
 	.align
 
-	.section ".proc.info", #alloc, #execinstr
+	.section ".proc.info.init", #alloc, #execinstr
 
 	.type	__arm922_proc_info,#object
 __arm922_proc_info:

arch/arm/mm/proc-arm925.S

@@ -521,7 +521,7 @@ cpu_arm925_name:
 
 	.align
 
-	.section ".proc.info", #alloc, #execinstr
+	.section ".proc.info.init", #alloc, #execinstr
 
 	.type	__arm925_proc_info,#object
 __arm925_proc_info:

arch/arm/mm/proc-arm926.S

@@ -471,7 +471,7 @@ cpu_arm926_name:
 
 	.align
 
-	.section ".proc.info", #alloc, #execinstr
+	.section ".proc.info.init", #alloc, #execinstr
 
 	.type	__arm926_proc_info,#object
 __arm926_proc_info:

arch/arm/mm/proc-sa110.S

@@ -249,7 +249,7 @@ cpu_sa110_name:
 
 	.align
 
-	.section ".proc.info", #alloc, #execinstr
+	.section ".proc.info.init", #alloc, #execinstr
 
 	.type	__sa110_proc_info,#object
 __sa110_proc_info:

arch/arm/mm/proc-sa1100.S

@@ -280,7 +280,7 @@ cpu_sa1110_name:
 
 	.align
 
-	.section ".proc.info", #alloc, #execinstr
+	.section ".proc.info.init", #alloc, #execinstr
 
 	.type	__sa1100_proc_info,#object
 __sa1100_proc_info:

arch/arm/mm/proc-v6.S

@@ -240,7 +240,7 @@ cpu_elf_name:
 	.size	cpu_elf_name, . - cpu_elf_name
 	.align
 
-	.section ".proc.info", #alloc, #execinstr
+	.section ".proc.info.init", #alloc, #execinstr
 
 	/*
 	 * Match any ARMv6 processor core.

arch/arm/mm/proc-xscale.S

@@ -578,7 +578,7 @@ cpu_pxa270_name:
 
 	.align
 
-	.section ".proc.info", #alloc, #execinstr
+	.section ".proc.info.init", #alloc, #execinstr
 
 	.type	__80200_proc_info,#object
 __80200_proc_info:

arch/arm26/boot/compressed/hw-bse.c

@@ -1,74 +0,0 @@
-/*
- * Bright Star Engineering Inc.
- *
- * code for readng parameters from the
- * parameter blocks of the boot block
- * flash memory
- *
- */
-
-static int strcmp(const char *s1, const char *s2)
-{
-  while (*s1 != '\0' && *s1 == *s2)
-    {
-      s1++;
-      s2++;
-    }
-
-  return (*(unsigned char *) s1) - (*(unsigned char *) s2);
-}
-
-struct pblk_t {
-  char type;
-  unsigned short size;
-};
-
-static char *bse_getflashparam(char *name) {
-  unsigned int esize;
-  char *q,*r;
-  unsigned char *p,*e;
-  struct pblk_t *thepb = (struct pblk_t *) 0x00004000;
-  struct pblk_t *altpb = (struct pblk_t *) 0x00006000;  
-  if (thepb->type&1) {
-    if (altpb->type&1) {
-      /* no valid param block */ 
-      return (char*)0;
-    } else {
-      /* altpb is valid */
-      struct pblk_t *tmp;
-      tmp = thepb;
-      thepb = altpb;
-      altpb = tmp;
-    }
-  }
-  p = (char*)thepb + sizeof(struct pblk_t);
-  e = p + thepb->size; 
-  while (p < e) {
-    q = p;
-    esize = *p;
-    if (esize == 0xFF) break;
-    if (esize == 0) break;
-    if (esize > 127) {
-      esize = (esize&0x7F)<<8 | p[1];
-      q++;
-    }
-    q++;
-    r=q;
-    if (*r && ((name == 0) || (!strcmp(name,r)))) {
-      while (*q++) ;
-      return q;
-    }
-    p+=esize;
-  }
-  return (char*)0;
-}
-
-void bse_setup(void) {
-  /* extract the linux cmdline from flash */
-  char *name=bse_getflashparam("linuxboot");
-  char *x = (char *)0xc0000100;
-  if (name) { 
-    while (*name) *x++=*name++;
-  }
-  *x=0;
-}

arch/i386/Kconfig

@@ -908,11 +908,6 @@ config IRQBALANCE
  	  The default yes will allow the kernel to do irq load balancing.
 	  Saying no will keep the kernel from doing irq load balancing.
 
-config HAVE_DEC_LOCK
-	bool
-	depends on (SMP || PREEMPT) && X86_CMPXCHG
-	default y
-
 # turning this on wastes a bunch of space.
 # Summit needs it only when NUMA is on
 config BOOT_IOREMAP

arch/i386/kernel/acpi/earlyquirk.c

@@ -7,7 +7,6 @@
 #include <linux/pci.h>
 #include <asm/pci-direct.h>
 #include <asm/acpi.h>
-#include <asm/apic.h>
 
 static int __init check_bridge(int vendor, int device)
 {
@@ -16,15 +15,6 @@ static int __init check_bridge(int vendor, int device)
 	if (vendor == PCI_VENDOR_ID_NVIDIA) {
 		acpi_skip_timer_override = 1;
 	}
-#ifdef CONFIG_X86_LOCAL_APIC
-	/*
-	 * ATI IXP chipsets get double timer interrupts.
-	 * For now just do this for all ATI chipsets.
- 	 * FIXME: this needs to be checked for the non ACPI case too.
-	 */
-	if (vendor == PCI_VENDOR_ID_ATI)
-		disable_timer_pin_1 = 1;
-#endif
 	return 0;
 }
 

arch/i386/lib/Makefile

@@ -7,4 +7,3 @@ lib-y = checksum.o delay.o usercopy.o getuser.o putuser.o memcpy.o strstr.o \
 	bitops.o
 
 lib-$(CONFIG_X86_USE_3DNOW) += mmx.o
-lib-$(CONFIG_HAVE_DEC_LOCK) += dec_and_lock.o

arch/i386/lib/dec_and_lock.c

@@ -1,42 +0,0 @@
-/*
- * x86 version of "atomic_dec_and_lock()" using
- * the atomic "cmpxchg" instruction.
- *
- * (For CPU's lacking cmpxchg, we use the slow
- * generic version, and this one never even gets
- * compiled).
- */
-
-#include <linux/spinlock.h>
-#include <linux/module.h>
-#include <asm/atomic.h>
-
-int _atomic_dec_and_lock(atomic_t *atomic, spinlock_t *lock)
-{
-	int counter;
-	int newcount;
-
-repeat:
-	counter = atomic_read(atomic);
-	newcount = counter-1;
-
-	if (!newcount)
-		goto slow_path;
-
-	asm volatile("lock; cmpxchgl %1,%2"
-		:"=a" (newcount)
-		:"r" (newcount), "m" (atomic->counter), "0" (counter));
-
-	/* If the above failed, "eax" will have changed */
-	if (newcount != counter)
-		goto repeat;
-	return 0;
-
-slow_path:
-	spin_lock(lock);
-	if (atomic_dec_and_test(atomic))
-		return 1;
-	spin_unlock(lock);
-	return 0;
-}
-EXPORT_SYMBOL(_atomic_dec_and_lock);

arch/ia64/Kconfig

@@ -298,11 +298,6 @@ config PREEMPT
 
 source "mm/Kconfig"
 
-config HAVE_DEC_LOCK
-	bool
-	depends on (SMP || PREEMPT)
-	default y
-
 config IA32_SUPPORT
 	bool "Support for Linux/x86 binaries"
 	help

arch/ia64/Makefile

@@ -82,17 +82,7 @@ unwcheck: vmlinux
 archclean:
 	$(Q)$(MAKE) $(clean)=$(boot)
 
-archprepare:  include/asm-ia64/.offsets.h.stamp
+CLEAN_FILES += vmlinux.gz bootloader
-
-include/asm-ia64/.offsets.h.stamp:
-	mkdir -p include/asm-ia64
-	[ -s include/asm-ia64/asm-offsets.h ] \
-	|| echo "#define IA64_TASK_SIZE 0" > include/asm-ia64/asm-offsets.h
-	touch $@
-
-
-
-CLEAN_FILES += vmlinux.gz bootloader include/asm-ia64/.offsets.h.stamp
 
 boot:	lib/lib.a vmlinux
 	$(Q)$(MAKE) $(build)=$(boot) $@

arch/ia64/ia32/binfmt_elf32.c

@@ -216,12 +216,6 @@ ia32_setup_arg_pages (struct linux_binprm *bprm, int executable_stack)
 	if (!mpnt)
 		return -ENOMEM;
 
-	if (security_vm_enough_memory((IA32_STACK_TOP - (PAGE_MASK & (unsigned long) bprm->p))
-				      >> PAGE_SHIFT)) {
-		kmem_cache_free(vm_area_cachep, mpnt);
-		return -ENOMEM;
-	}
-
 	memset(mpnt, 0, sizeof(*mpnt));
 
 	down_write(&current->mm->mmap_sem);

arch/ia64/kernel/acpi.c

@@ -899,7 +899,7 @@ int acpi_register_ioapic(acpi_handle handle, u64 phys_addr, u32 gsi_base)
 	if ((err = iosapic_init(phys_addr, gsi_base)))
 		return err;
 
-#if CONFIG_ACPI_NUMA
+#ifdef CONFIG_ACPI_NUMA
 	acpi_map_iosapic(handle, 0, NULL, NULL);
 #endif				/* CONFIG_ACPI_NUMA */
 

arch/ia64/kernel/asm-offsets.c

@@ -4,6 +4,7 @@
  * to extract and format the required data.
  */
 
+#define ASM_OFFSETS_C 1
 #include <linux/config.h>
 
 #include <linux/sched.h>

arch/ia64/kernel/entry.S

@@ -491,7 +491,7 @@ GLOBAL_ENTRY(prefetch_stack)
 	;;
 	lfetch.fault [r16], 128
 	br.ret.sptk.many rp
-END(prefetch_switch_stack)
+END(prefetch_stack)
 
 GLOBAL_ENTRY(execve)
 	mov r15=__NR_execve			// put syscall number in place

arch/ia64/kernel/mca_drv.c

@@ -84,23 +84,23 @@ mca_page_isolate(unsigned long paddr)
 	struct page *p;
 
 	/* whether physical address is valid or not */
-	if ( !ia64_phys_addr_valid(paddr) ) 
+	if (!ia64_phys_addr_valid(paddr))
 		return ISOLATE_NG;
 
 	/* convert physical address to physical page number */
 	p = pfn_to_page(paddr>>PAGE_SHIFT);
 
 	/* check whether a page number have been already registered or not */
-	for( i = 0; i < num_page_isolate; i++ )
+	for (i = 0; i < num_page_isolate; i++)
-		if( page_isolate[i] == p )
+		if (page_isolate[i] == p)
 			return ISOLATE_OK; /* already listed */
 
 	/* limitation check */
-	if( num_page_isolate == MAX_PAGE_ISOLATE ) 
+	if (num_page_isolate == MAX_PAGE_ISOLATE)
 		return ISOLATE_NG;
 
 	/* kick pages having attribute 'SLAB' or 'Reserved' */
-	if( PageSlab(p) || PageReserved(p) ) 
+	if (PageSlab(p) || PageReserved(p))
 		return ISOLATE_NG;
 
 	/* add attribute 'Reserved' and register the page */
@@ -139,10 +139,10 @@ mca_handler_bh(unsigned long paddr)
  * @peidx:	pointer to index of processor error section
  */
 
-static void 
+static void
 mca_make_peidx(sal_log_processor_info_t *slpi, peidx_table_t *peidx)
 {
-	/* 
+	/*
 	 * calculate the start address of
 	 *   "struct cpuid_info" and "sal_processor_static_info_t".
 	 */
@@ -164,7 +164,7 @@ mca_make_peidx(sal_log_processor_info_t *slpi, peidx_table_t *peidx)
 }
 
 /**
- * mca_make_slidx -  Make index of SAL error record 
+ * mca_make_slidx -  Make index of SAL error record
  * @buffer:	pointer to SAL error record
  * @slidx:	pointer to index of SAL error record
  *
@@ -172,12 +172,12 @@ mca_make_peidx(sal_log_processor_info_t *slpi, peidx_table_t *peidx)
  *	1 if record has platform error / 0 if not
  */
 #define LOG_INDEX_ADD_SECT_PTR(sect, ptr) \
-        { slidx_list_t *hl = &slidx_pool.buffer[slidx_pool.cur_idx]; \
+	{slidx_list_t *hl = &slidx_pool.buffer[slidx_pool.cur_idx]; \
-          hl->hdr = ptr; \
+	hl->hdr = ptr; \
-          list_add(&hl->list, &(sect)); \
+	list_add(&hl->list, &(sect)); \
-          slidx_pool.cur_idx = (slidx_pool.cur_idx + 1)%slidx_pool.max_idx; }
+	slidx_pool.cur_idx = (slidx_pool.cur_idx + 1)%slidx_pool.max_idx; }
 
-static int 
+static int
 mca_make_slidx(void *buffer, slidx_table_t *slidx)
 {
 	int platform_err = 0;
@@ -214,28 +214,36 @@ mca_make_slidx(void *buffer, slidx_table_t *slidx)
 		sp = (sal_log_section_hdr_t *)((char*)buffer + ercd_pos);
 		if (!efi_guidcmp(sp->guid, SAL_PROC_DEV_ERR_SECT_GUID)) {
 			LOG_INDEX_ADD_SECT_PTR(slidx->proc_err, sp);
-		} else if (!efi_guidcmp(sp->guid, SAL_PLAT_MEM_DEV_ERR_SECT_GUID)) {
+		} else if (!efi_guidcmp(sp->guid,
+				SAL_PLAT_MEM_DEV_ERR_SECT_GUID)) {
 			platform_err = 1;
 			LOG_INDEX_ADD_SECT_PTR(slidx->mem_dev_err, sp);
-		} else if (!efi_guidcmp(sp->guid, SAL_PLAT_SEL_DEV_ERR_SECT_GUID)) {
+		} else if (!efi_guidcmp(sp->guid,
+				SAL_PLAT_SEL_DEV_ERR_SECT_GUID)) {
 			platform_err = 1;
 			LOG_INDEX_ADD_SECT_PTR(slidx->sel_dev_err, sp);
-		} else if (!efi_guidcmp(sp->guid, SAL_PLAT_PCI_BUS_ERR_SECT_GUID)) {
+		} else if (!efi_guidcmp(sp->guid,
+				SAL_PLAT_PCI_BUS_ERR_SECT_GUID)) {
 			platform_err = 1;
 			LOG_INDEX_ADD_SECT_PTR(slidx->pci_bus_err, sp);
-		} else if (!efi_guidcmp(sp->guid, SAL_PLAT_SMBIOS_DEV_ERR_SECT_GUID)) {
+		} else if (!efi_guidcmp(sp->guid,
+				SAL_PLAT_SMBIOS_DEV_ERR_SECT_GUID)) {
 			platform_err = 1;
 			LOG_INDEX_ADD_SECT_PTR(slidx->smbios_dev_err, sp);
-		} else if (!efi_guidcmp(sp->guid, SAL_PLAT_PCI_COMP_ERR_SECT_GUID)) {
+		} else if (!efi_guidcmp(sp->guid,
+				SAL_PLAT_PCI_COMP_ERR_SECT_GUID)) {
 			platform_err = 1;
 			LOG_INDEX_ADD_SECT_PTR(slidx->pci_comp_err, sp);
-		} else if (!efi_guidcmp(sp->guid, SAL_PLAT_SPECIFIC_ERR_SECT_GUID)) {
+		} else if (!efi_guidcmp(sp->guid,
+				SAL_PLAT_SPECIFIC_ERR_SECT_GUID)) {
 			platform_err = 1;
 			LOG_INDEX_ADD_SECT_PTR(slidx->plat_specific_err, sp);
-		} else if (!efi_guidcmp(sp->guid, SAL_PLAT_HOST_CTLR_ERR_SECT_GUID)) {
+		} else if (!efi_guidcmp(sp->guid,
+				SAL_PLAT_HOST_CTLR_ERR_SECT_GUID)) {
 			platform_err = 1;
 			LOG_INDEX_ADD_SECT_PTR(slidx->host_ctlr_err, sp);
-		} else if (!efi_guidcmp(sp->guid, SAL_PLAT_BUS_ERR_SECT_GUID)) {
+		} else if (!efi_guidcmp(sp->guid,
+				SAL_PLAT_BUS_ERR_SECT_GUID)) {
 			platform_err = 1;
 			LOG_INDEX_ADD_SECT_PTR(slidx->plat_bus_err, sp);
 		} else {
@@ -253,15 +261,16 @@ mca_make_slidx(void *buffer, slidx_table_t *slidx)
  * Return value:
  *	0 on Success / -ENOMEM on Failure
  */
-static int 
+static int
 init_record_index_pools(void)
 {
 	int i;
 	int rec_max_size;  /* Maximum size of SAL error records */
 	int sect_min_size; /* Minimum size of SAL error sections */
 	/* minimum size table of each section */
-	static int sal_log_sect_min_sizes[] = { 
+	static int sal_log_sect_min_sizes[] = {
-		sizeof(sal_log_processor_info_t) + sizeof(sal_processor_static_info_t),
+		sizeof(sal_log_processor_info_t)
+		+ sizeof(sal_processor_static_info_t),
 		sizeof(sal_log_mem_dev_err_info_t),
 		sizeof(sal_log_sel_dev_err_info_t),
 		sizeof(sal_log_pci_bus_err_info_t),
@@ -294,7 +303,8 @@ init_record_index_pools(void)
 
 	/* - 3 - */
 	slidx_pool.max_idx = (rec_max_size/sect_min_size) * 2 + 1;
-	slidx_pool.buffer = (slidx_list_t *) kmalloc(slidx_pool.max_idx * sizeof(slidx_list_t), GFP_KERNEL);
+	slidx_pool.buffer = (slidx_list_t *)
+		kmalloc(slidx_pool.max_idx * sizeof(slidx_list_t), GFP_KERNEL);
 
 	return slidx_pool.buffer ? 0 : -ENOMEM;
 }
@@ -308,6 +318,7 @@ init_record_index_pools(void)
  * is_mca_global - Check whether this MCA is global or not
  * @peidx:	pointer of index of processor error section
  * @pbci:	pointer to pal_bus_check_info_t
+ * @sos:	pointer to hand off struct between SAL and OS
  *
  * Return value:
  *	MCA_IS_LOCAL / MCA_IS_GLOBAL
@@ -317,11 +328,12 @@ static mca_type_t
 is_mca_global(peidx_table_t *peidx, pal_bus_check_info_t *pbci,
 	      struct ia64_sal_os_state *sos)
 {
-	pal_processor_state_info_t *psp = (pal_processor_state_info_t*)peidx_psp(peidx);
+	pal_processor_state_info_t *psp =
+		(pal_processor_state_info_t*)peidx_psp(peidx);
 
-	/* 
+	/*
 	 * PAL can request a rendezvous, if the MCA has a global scope.
-	 * If "rz_always" flag is set, SAL requests MCA rendezvous 
+	 * If "rz_always" flag is set, SAL requests MCA rendezvous
 	 * in spite of global MCA.
 	 * Therefore it is local MCA when rendezvous has not been requested.
 	 * Failed to rendezvous, the system must be down.
@@ -381,13 +393,15 @@ is_mca_global(peidx_table_t *peidx, pal_bus_check_info_t *pbci,
  * @slidx:	pointer of index of SAL error record
  * @peidx:	pointer of index of processor error section
  * @pbci:	pointer of pal_bus_check_info
+ * @sos:	pointer to hand off struct between SAL and OS
  *
  * Return value:
  *	1 on Success / 0 on Failure
  */
 
 static int
-recover_from_read_error(slidx_table_t *slidx, peidx_table_t *peidx, pal_bus_check_info_t *pbci,
+recover_from_read_error(slidx_table_t *slidx,
+			peidx_table_t *peidx, pal_bus_check_info_t *pbci,
 			struct ia64_sal_os_state *sos)
 {
 	sal_log_mod_error_info_t *smei;
@@ -453,24 +467,28 @@ recover_from_read_error(slidx_table_t *slidx, peidx_table_t *peidx, pal_bus_chec
  * @slidx:	pointer of index of SAL error record
  * @peidx:	pointer of index of processor error section
  * @pbci:	pointer of pal_bus_check_info
+ * @sos:	pointer to hand off struct between SAL and OS
  *
  * Return value:
  *	1 on Success / 0 on Failure
  */
 
 static int
-recover_from_platform_error(slidx_table_t *slidx, peidx_table_t *peidx, pal_bus_check_info_t *pbci,
+recover_from_platform_error(slidx_table_t *slidx, peidx_table_t *peidx,
+			    pal_bus_check_info_t *pbci,
 			    struct ia64_sal_os_state *sos)
 {
 	int status = 0;
-	pal_processor_state_info_t *psp = (pal_processor_state_info_t*)peidx_psp(peidx);
+	pal_processor_state_info_t *psp =
+		(pal_processor_state_info_t*)peidx_psp(peidx);
 
 	if (psp->bc && pbci->eb && pbci->bsi == 0) {
 		switch(pbci->type) {
 		case 1: /* partial read */
 		case 3: /* full line(cpu) read */
 		case 9: /* I/O space read */
-			status = recover_from_read_error(slidx, peidx, pbci, sos);
+			status = recover_from_read_error(slidx, peidx, pbci,
+							 sos);
 			break;
 		case 0: /* unknown */
 		case 2: /* partial write */
@@ -481,7 +499,8 @@ recover_from_platform_error(slidx_table_t *slidx, peidx_table_t *peidx, pal_bus_
 		case 8: /* write coalescing transactions */
 		case 10: /* I/O space write */
 		case 11: /* inter-processor interrupt message(IPI) */
-		case 12: /* interrupt acknowledge or external task priority cycle */
+		case 12: /* interrupt acknowledge or
+				external task priority cycle */
 		default:
 			break;
 		}
@@ -496,6 +515,7 @@ recover_from_platform_error(slidx_table_t *slidx, peidx_table_t *peidx, pal_bus_
  * @slidx:	pointer of index of SAL error record
  * @peidx:	pointer of index of processor error section
  * @pbci:	pointer of pal_bus_check_info
+ * @sos:	pointer to hand off struct between SAL and OS
  *
  * Return value:
  *	1 on Success / 0 on Failure
@@ -509,15 +529,17 @@ recover_from_platform_error(slidx_table_t *slidx, peidx_table_t *peidx, pal_bus_
  */
 
 static int
-recover_from_processor_error(int platform, slidx_table_t *slidx, peidx_table_t *peidx, pal_bus_check_info_t *pbci,
+recover_from_processor_error(int platform, slidx_table_t *slidx,
+			     peidx_table_t *peidx, pal_bus_check_info_t *pbci,
 			     struct ia64_sal_os_state *sos)
 {
-	pal_processor_state_info_t *psp = (pal_processor_state_info_t*)peidx_psp(peidx);
+	pal_processor_state_info_t *psp =
+		(pal_processor_state_info_t*)peidx_psp(peidx);
 
-	/* 
+	/*
 	 * We cannot recover errors with other than bus_check.
 	 */
-	if (psp->cc || psp->rc || psp->uc) 
+	if (psp->cc || psp->rc || psp->uc)
 		return 0;
 
 	/*
@@ -546,10 +568,10 @@ recover_from_processor_error(int platform, slidx_table_t *slidx, peidx_table_t *
 	 * (e.g. a load from poisoned memory)
 	 * This means "there are some platform errors".
 	 */
-	if (platform) 
+	if (platform)
 		return recover_from_platform_error(slidx, peidx, pbci, sos);
-	/* 
+	/*
-	 * On account of strange SAL error record, we cannot recover. 
+	 * On account of strange SAL error record, we cannot recover.
 	 */
 	return 0;
 }
@@ -557,14 +579,14 @@ recover_from_processor_error(int platform, slidx_table_t *slidx, peidx_table_t *
 /**
  * mca_try_to_recover - Try to recover from MCA
  * @rec:	pointer to a SAL error record
+ * @sos:	pointer to hand off struct between SAL and OS
  *
  * Return value:
  *	1 on Success / 0 on Failure
  */
 
 static int
-mca_try_to_recover(void *rec, 
+mca_try_to_recover(void *rec, struct ia64_sal_os_state *sos)
-	struct ia64_sal_os_state *sos)
 {
 	int platform_err;
 	int n_proc_err;
@@ -588,7 +610,8 @@ mca_try_to_recover(void *rec,
 	}
 
 	/* Make index of processor error section */
-	mca_make_peidx((sal_log_processor_info_t*)slidx_first_entry(&slidx.proc_err)->hdr, &peidx);
+	mca_make_peidx((sal_log_processor_info_t*)
+		slidx_first_entry(&slidx.proc_err)->hdr, &peidx);
 
 	/* Extract Processor BUS_CHECK[0] */
 	*((u64*)&pbci) = peidx_check_info(&peidx, bus_check, 0);
@@ -598,7 +621,8 @@ mca_try_to_recover(void *rec,
 		return 0;
 	
 	/* Try to recover a processor error */
-	return recover_from_processor_error(platform_err, &slidx, &peidx, &pbci, sos);
+	return recover_from_processor_error(platform_err, &slidx, &peidx,
+					    &pbci, sos);
 }
 
 /*
@@ -611,7 +635,7 @@ int __init mca_external_handler_init(void)
 		return -ENOMEM;
 
 	/* register external mca handlers */
-	if (ia64_reg_MCA_extension(mca_try_to_recover)){	
+	if (ia64_reg_MCA_extension(mca_try_to_recover)) {	
 		printk(KERN_ERR "ia64_reg_MCA_extension failed.\n");
 		kfree(slidx_pool.buffer);
 		return -EFAULT;

arch/ia64/kernel/mca_drv.h

@@ -6,7 +6,7 @@
  * Copyright (C) Hidetoshi Seto (seto.hidetoshi@jp.fujitsu.com)
  */
 /*
- * Processor error section: 
+ * Processor error section:
  *
  *  +-sal_log_processor_info_t *info-------------+
  *  | sal_log_section_hdr_t header;              |

arch/ia64/kernel/mca_drv_asm.S

@@ -13,45 +13,45 @@
 #include <asm/ptrace.h>
 
 GLOBAL_ENTRY(mca_handler_bhhook)
-	invala						// clear RSE ?
+	invala				// clear RSE ?
-	;;						//
+	;;
-	cover						// 
+	cover
-	;;						//
+	;;
-	clrrrb						//
+	clrrrb
 	;;						
-	alloc		r16=ar.pfs,0,2,1,0		// make a new frame
+	alloc	r16=ar.pfs,0,2,1,0	// make a new frame
 	;;
-	mov		ar.rsc=0
+	mov	ar.rsc=0
 	;;
-	mov		r13=IA64_KR(CURRENT)		// current task pointer
+	mov	r13=IA64_KR(CURRENT)	// current task pointer
 	;;
-	mov		r2=r13
+	mov	r2=r13
 	;;
-	addl		r22=IA64_RBS_OFFSET,r2
+	addl	r22=IA64_RBS_OFFSET,r2
 	;;
-	mov		ar.bspstore=r22
+	mov	ar.bspstore=r22
 	;;
-	addl		sp=IA64_STK_OFFSET-IA64_PT_REGS_SIZE,r2
+	addl	sp=IA64_STK_OFFSET-IA64_PT_REGS_SIZE,r2
 	;;
-	adds		r2=IA64_TASK_THREAD_ON_USTACK_OFFSET,r13
+	adds	r2=IA64_TASK_THREAD_ON_USTACK_OFFSET,r13
 	;;
-	st1		[r2]=r0				// clear current->thread.on_ustack flag
+	st1	[r2]=r0		// clear current->thread.on_ustack flag
-	mov		loc0=r16
+	mov	loc0=r16
-	movl		loc1=mca_handler_bh		// recovery C function
+	movl	loc1=mca_handler_bh	// recovery C function
 	;;
-	mov		out0=r8				// poisoned address
+	mov	out0=r8			// poisoned address
-	mov		b6=loc1
+	mov	b6=loc1
 	;;
-	mov		loc1=rp
+	mov	loc1=rp
 	;;
-	ssm		psr.i
+	ssm	psr.i
 	;;
-	br.call.sptk.many    rp=b6			// does not return ...
+	br.call.sptk.many rp=b6		// does not return ...
 	;;
-	mov		ar.pfs=loc0
+	mov	ar.pfs=loc0
-	mov 		rp=loc1
+	mov 	rp=loc1
 	;;
-	mov		r8=r0
+	mov	r8=r0
 	br.ret.sptk.many rp
 	;;
 END(mca_handler_bhhook)

arch/ia64/kernel/perfmon.c

@@ -574,7 +574,7 @@ pfm_protect_ctx_ctxsw(pfm_context_t *x)
 	return 0UL;
 }
 
-static inline unsigned long
+static inline void
 pfm_unprotect_ctx_ctxsw(pfm_context_t *x, unsigned long f)
 {
 	spin_unlock(&(x)->ctx_lock);
@@ -2218,12 +2218,13 @@ static void
 pfm_free_fd(int fd, struct file *file)
 {
 	struct files_struct *files = current->files;
-	struct fdtable *fdt = files_fdtable(files);
+	struct fdtable *fdt;
 
 	/* 
 	 * there ie no fd_uninstall(), so we do it here
 	 */
 	spin_lock(&files->file_lock);
+	fdt = files_fdtable(files);
 	rcu_assign_pointer(fdt->fd[fd], NULL);
 	spin_unlock(&files->file_lock);
 

arch/ia64/lib/Makefile

@@ -15,7 +15,6 @@ lib-$(CONFIG_ITANIUM)	+= copy_page.o copy_user.o memcpy.o
 lib-$(CONFIG_MCKINLEY)	+= copy_page_mck.o memcpy_mck.o
 lib-$(CONFIG_PERFMON)	+= carta_random.o
 lib-$(CONFIG_MD_RAID5)	+= xor.o
-lib-$(CONFIG_HAVE_DEC_LOCK) += dec_and_lock.o
 
 AFLAGS___divdi3.o	=
 AFLAGS___udivdi3.o	= -DUNSIGNED

arch/ia64/lib/dec_and_lock.c

@@ -1,42 +0,0 @@
-/*
- * Copyright (C) 2003 Jerome Marchand, Bull S.A.
- *	Cleaned up by David Mosberger-Tang <davidm@hpl.hp.com>
- *
- * This file is released under the GPLv2, or at your option any later version.
- *
- * ia64 version of "atomic_dec_and_lock()" using the atomic "cmpxchg" instruction.  This
- * code is an adaptation of the x86 version of "atomic_dec_and_lock()".
- */
-
-#include <linux/compiler.h>
-#include <linux/module.h>
-#include <linux/spinlock.h>
-#include <asm/atomic.h>
-
-/*
- * Decrement REFCOUNT and if the count reaches zero, acquire the spinlock.  Both of these
- * operations have to be done atomically, so that the count doesn't drop to zero without
- * acquiring the spinlock first.
- */
-int
-_atomic_dec_and_lock (atomic_t *refcount, spinlock_t *lock)
-{
-	int old, new;
-
-	do {
-		old = atomic_read(refcount);
-		new = old - 1;
-
-		if (unlikely (old == 1)) {
-			/* oops, we may be decrementing to zero, do it the slow way... */
-			spin_lock(lock);
-			if (atomic_dec_and_test(refcount))
-				return 1;
-			spin_unlock(lock);
-			return 0;
-		}
-	} while (cmpxchg(&refcount->counter, old, new) != old);
-	return 0;
-}
-
-EXPORT_SYMBOL(_atomic_dec_and_lock);

arch/m32r/Kconfig

@@ -220,11 +220,6 @@ config PREEMPT
 	  Say Y here if you are building a kernel for a desktop, embedded
 	  or real-time system.  Say N if you are unsure.
 
-config HAVE_DEC_LOCK
-	bool
-	depends on (SMP || PREEMPT)
-	default n
-
 config SMP
 	bool "Symmetric multi-processing support"
 	---help---

arch/mips/Kconfig

@@ -1009,10 +1009,6 @@ config GENERIC_CALIBRATE_DELAY
 	bool
 	default y
 
-config HAVE_DEC_LOCK
-	bool
-	default y
-
 #
 # Select some configuration options automatically based on user selections.
 #

arch/mips/kernel/sysirix.c

@@ -581,18 +581,13 @@ asmlinkage int irix_brk(unsigned long brk)
 	}
 
 	/*
-	 * Check if we have enough memory..
+	 * Ok, looks good - let it rip.
 	 */
-	if (security_vm_enough_memory((newbrk-oldbrk) >> PAGE_SHIFT)) {
+	if (do_brk(oldbrk, newbrk-oldbrk) != oldbrk) {
 		ret = -ENOMEM;
 		goto out;
 	}
-
-	/*
-	 * Ok, looks good - let it rip.
-	 */
 	mm->brk = brk;
-	do_brk(oldbrk, newbrk-oldbrk);
 	ret = 0;
 
 out:

arch/mips/lib/Makefile

@@ -2,7 +2,7 @@
 # Makefile for MIPS-specific library files..
 #
 
-lib-y	+= csum_partial_copy.o dec_and_lock.o memcpy.o promlib.o \
+lib-y	+= csum_partial_copy.o memcpy.o promlib.o \
 	   strlen_user.o strncpy_user.o strnlen_user.o
 
 obj-y	+= iomap.o

arch/mips/lib/dec_and_lock.c

@@ -1,47 +0,0 @@
-/*
- * MIPS version of atomic_dec_and_lock() using cmpxchg
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
- */
-
-#include <linux/module.h>
-#include <linux/spinlock.h>
-#include <asm/atomic.h>
-#include <asm/system.h>
-
-/*
- * This is an implementation of the notion of "decrement a
- * reference count, and return locked if it decremented to zero".
- *
- * This implementation can be used on any architecture that
- * has a cmpxchg, and where atomic->value is an int holding
- * the value of the atomic (i.e. the high bits aren't used
- * for a lock or anything like that).
- */
-int _atomic_dec_and_lock(atomic_t *atomic, spinlock_t *lock)
-{
-	int counter;
-	int newcount;
-
-	for (;;) {
-		counter = atomic_read(atomic);
-		newcount = counter - 1;
-		if (!newcount)
-			break;		/* do it the slow way */
-
-		newcount = cmpxchg(&atomic->counter, counter, newcount);
-		if (newcount == counter)
-			return 0;
-	}
-
-	spin_lock(lock);
-	if (atomic_dec_and_test(atomic))
-		return 1;
-	spin_unlock(lock);
-	return 0;
-}
-
-EXPORT_SYMBOL(_atomic_dec_and_lock);

arch/ppc/Kconfig

@@ -26,10 +26,6 @@ config GENERIC_CALIBRATE_DELAY
 	bool
 	default y
 
-config HAVE_DEC_LOCK
-	bool
-	default y
-
 config PPC
 	bool
 	default y

arch/ppc/lib/Makefile

@@ -2,7 +2,7 @@
 # Makefile for ppc-specific library files..
 #
 
-obj-y			:= checksum.o string.o strcase.o dec_and_lock.o div64.o
+obj-y			:= checksum.o string.o strcase.o div64.o
 
 obj-$(CONFIG_8xx)	+= rheap.o
 obj-$(CONFIG_CPM2)	+= rheap.o

arch/ppc/lib/dec_and_lock.c

@@ -1,38 +0,0 @@
-#include <linux/module.h>
-#include <linux/spinlock.h>
-#include <asm/atomic.h>
-#include <asm/system.h>
-
-/*
- * This is an implementation of the notion of "decrement a
- * reference count, and return locked if it decremented to zero".
- *
- * This implementation can be used on any architecture that
- * has a cmpxchg, and where atomic->value is an int holding
- * the value of the atomic (i.e. the high bits aren't used
- * for a lock or anything like that).
- */
-int _atomic_dec_and_lock(atomic_t *atomic, spinlock_t *lock)
-{
-	int counter;
-	int newcount;
-
-	for (;;) {
-		counter = atomic_read(atomic);
-		newcount = counter - 1;
-		if (!newcount)
-			break;		/* do it the slow way */
-
-		newcount = cmpxchg(&atomic->counter, counter, newcount);
-		if (newcount == counter)
-			return 0;
-	}
-
-	spin_lock(lock);
-	if (atomic_dec_and_test(atomic))
-		return 1;
-	spin_unlock(lock);
-	return 0;
-}
-
-EXPORT_SYMBOL(_atomic_dec_and_lock);

arch/ppc/syslib/Makefile

@@ -34,7 +34,8 @@ ifeq ($(CONFIG_40x),y)
 obj-$(CONFIG_PCI)		+= indirect_pci.o pci_auto.o ppc405_pci.o
 endif
 endif
-obj-$(CONFIG_8xx)		+= m8xx_setup.o ppc8xx_pic.o $(wdt-mpc8xx-y)
+obj-$(CONFIG_8xx)		+= m8xx_setup.o ppc8xx_pic.o $(wdt-mpc8xx-y) \
+				   ppc_sys.o mpc8xx_devices.o mpc8xx_sys.o
 ifeq ($(CONFIG_8xx),y)
 obj-$(CONFIG_PCI)		+= qspan_pci.o i8259.o
 endif

arch/ppc/syslib/mpc8xx_devices.c

@@ -0,0 +1,224 @@
+/*
+ * arch/ppc/syslib/mpc8xx_devices.c
+ *
+ * MPC8xx Device descriptions
+ *
+ * Maintainer: Kumar Gala <kumar.gala@freescale.com>
+ *
+ * Copyright 2005 MontaVista Software, Inc. by Vitaly Bordug<vbordug@ru.mvista.com>
+ *
+ * This program is free software; you can redistribute  it and/or modify it
+ * under  the terms of  the GNU General  Public License as published by the
+ * Free Software Foundation;  either version 2 of the  License, or (at your
+ * option) any later version.
+ */
+
+#include <linux/init.h>
+#include <linux/module.h>
+#include <linux/device.h>
+#include <linux/serial_8250.h>
+#include <linux/mii.h>
+#include <asm/commproc.h>
+#include <asm/mpc8xx.h>
+#include <asm/irq.h>
+#include <asm/ppc_sys.h>
+
+/* We use offsets for IORESOURCE_MEM to do not set dependences at compile time.
+ * They will get fixed up by mach_mpc8xx_fixup
+ */
+
+struct platform_device ppc_sys_platform_devices[] = {
+	[MPC8xx_CPM_FEC1] =	{
+		.name = "fsl-cpm-fec",
+		.id	= 1,
+		.num_resources = 2,
+		.resource = (struct resource[])	{
+			{
+				.name 	= "regs",
+				.start	= 0xe00,
+				.end	= 0xe88,
+				.flags	= IORESOURCE_MEM,
+			},
+			{
+				.name	= "interrupt",
+				.start	= MPC8xx_INT_FEC1,
+				.end	= MPC8xx_INT_FEC1,
+				.flags	= IORESOURCE_IRQ,
+			},
+		},
+	},
+	[MPC8xx_CPM_FEC2] =	{
+		.name = "fsl-cpm-fec",
+		.id	= 2,
+		.num_resources = 2,
+		.resource = (struct resource[])	{
+			{
+				.name	= "regs",
+				.start	= 0x1e00,
+				.end	= 0x1e88,
+				.flags	= IORESOURCE_MEM,
+			},
+			{
+				.name	= "interrupt",
+				.start	= MPC8xx_INT_FEC2,
+				.end	= MPC8xx_INT_FEC2,
+				.flags	= IORESOURCE_IRQ,
+			},
+		},
+	},
+	[MPC8xx_CPM_SCC1] = {
+		.name = "fsl-cpm-scc",
+		.id	= 1,
+		.num_resources = 3,
+		.resource = (struct resource[]) {
+			{
+				.name	= "regs",
+				.start	= 0xa00,
+				.end	= 0xa18,
+				.flags	= IORESOURCE_MEM,
+			},
+			{
+				.name 	= "pram",
+				.start 	= 0x3c00,
+				.end 	= 0x3c80,
+				.flags 	= IORESOURCE_MEM,
+			},
+			{
+				.name	= "interrupt",
+				.start	= MPC8xx_INT_SCC1,
+				.end	= MPC8xx_INT_SCC1,
+				.flags	= IORESOURCE_IRQ,
+			},
+		},
+	},
+	[MPC8xx_CPM_SCC2] = {
+		.name = "fsl-cpm-scc",
+		.id	= 2,
+		.num_resources	= 3,
+		.resource = (struct resource[]) {
+			{
+				.name	= "regs",
+				.start	= 0xa20,
+				.end	= 0xa38,
+				.flags	= IORESOURCE_MEM,
+			},
+			{
+				.name 	= "pram",
+				.start 	= 0x3d00,
+				.end 	= 0x3d80,
+				.flags 	= IORESOURCE_MEM,
+			},
+
+			{
+				.name	= "interrupt",
+				.start	= MPC8xx_INT_SCC2,
+				.end	= MPC8xx_INT_SCC2,
+				.flags	= IORESOURCE_IRQ,
+			},
+		},
+	},
+	[MPC8xx_CPM_SCC3] = {
+		.name = "fsl-cpm-scc",
+		.id	= 3,
+		.num_resources	= 3,
+		.resource = (struct resource[]) {
+			{
+				.name	= "regs",
+				.start	= 0xa40,
+				.end	= 0xa58,
+				.flags	= IORESOURCE_MEM,
+			},
+			{
+				.name 	= "pram",
+				.start 	= 0x3e00,
+				.end 	= 0x3e80,
+				.flags 	= IORESOURCE_MEM,
+			},
+
+			{
+				.name	= "interrupt",
+				.start	= MPC8xx_INT_SCC3,
+				.end	= MPC8xx_INT_SCC3,
+				.flags	= IORESOURCE_IRQ,
+			},
+		},
+	},
+	[MPC8xx_CPM_SCC4] = {
+		.name = "fsl-cpm-scc",
+		.id	= 4,
+		.num_resources	= 3,
+		.resource = (struct resource[]) {
+			{
+				.name	= "regs",
+				.start	= 0xa60,
+				.end	= 0xa78,
+				.flags	= IORESOURCE_MEM,
+			},
+			{
+				.name 	= "pram",
+				.start 	= 0x3f00,
+				.end 	= 0x3f80,
+				.flags 	= IORESOURCE_MEM,
+			},
+
+			{
+				.name	= "interrupt",
+				.start	= MPC8xx_INT_SCC4,
+				.end	= MPC8xx_INT_SCC4,
+				.flags	= IORESOURCE_IRQ,
+			},
+		},
+	},
+	[MPC8xx_CPM_SMC1] = {
+		.name = "fsl-cpm-smc",
+		.id	= 1,
+		.num_resources	= 2,
+		.resource = (struct resource[]) {
+			{
+				.name	= "regs",
+				.start	= 0xa82,
+				.end	= 0xa91,
+				.flags	= IORESOURCE_MEM,
+			},
+			{
+				.name	= "interrupt",
+				.start	= MPC8xx_INT_SMC1,
+				.end	= MPC8xx_INT_SMC1,
+				.flags	= IORESOURCE_IRQ,
+			},
+		},
+	},
+	[MPC8xx_CPM_SMC2] = {
+		.name = "fsl-cpm-smc",
+		.id	= 2,
+		.num_resources	= 2,
+		.resource = (struct resource[]) {
+			{
+				.name	= "regs",
+				.start	= 0xa92,
+				.end	= 0xaa1,
+				.flags	= IORESOURCE_MEM,
+			},
+			{
+				.name	= "interrupt",
+				.start	= MPC8xx_INT_SMC2,
+				.end	= MPC8xx_INT_SMC2,
+				.flags	= IORESOURCE_IRQ,
+			},
+		},
+	},
+};
+
+static int __init mach_mpc8xx_fixup(struct platform_device *pdev)
+{
+	ppc_sys_fixup_mem_resource (pdev, IMAP_ADDR);
+	return 0;
+}
+
+static int __init mach_mpc8xx_init(void)
+{
+	ppc_sys_device_fixup = mach_mpc8xx_fixup;
+	return 0;
+}
+
+postcore_initcall(mach_mpc8xx_init);

arch/ppc/syslib/mpc8xx_sys.c

@@ -0,0 +1,61 @@
+/*
+ * arch/ppc/platforms/mpc8xx_sys.c
+ *
+ * MPC8xx System descriptions
+ *
+ * Maintainer: Kumar Gala <kumar.gala@freescale.com>
+ *
+ * Copyright 2005 MontaVista Software, Inc. by Vitaly Bordug <vbordug@ru.mvista.com>
+ *
+ * This program is free software; you can redistribute  it and/or modify it
+ * under  the terms of  the GNU General  Public License as published by the
+ * Free Software Foundation;  either version 2 of the  License, or (at your
+ * option) any later version.
+ */
+
+#include <linux/init.h>
+#include <linux/module.h>
+#include <linux/device.h>
+#include <asm/ppc_sys.h>
+
+struct ppc_sys_spec *cur_ppc_sys_spec; 
+struct ppc_sys_spec ppc_sys_specs[] = {
+	{
+		.ppc_sys_name	= "MPC86X",
+		.mask 		= 0xFFFFFFFF,
+		.value 		= 0x00000000,
+		.num_devices	= 2,
+		.device_list	= (enum ppc_sys_devices[])
+		{
+			MPC8xx_CPM_FEC1,
+			MPC8xx_CPM_SCC1,
+			MPC8xx_CPM_SCC2,
+			MPC8xx_CPM_SCC3,
+			MPC8xx_CPM_SCC4,
+			MPC8xx_CPM_SMC1,
+			MPC8xx_CPM_SMC2,
+		},
+	},
+	{
+		.ppc_sys_name	= "MPC885",
+		.mask 		= 0xFFFFFFFF,
+		.value 		= 0x00000000,
+		.num_devices	= 3,
+		.device_list	= (enum ppc_sys_devices[])
+		{
+			MPC8xx_CPM_FEC1,
+			MPC8xx_CPM_FEC2,
+			MPC8xx_CPM_SCC1,
+			MPC8xx_CPM_SCC2,
+			MPC8xx_CPM_SCC3,
+			MPC8xx_CPM_SCC4,
+			MPC8xx_CPM_SMC1,
+			MPC8xx_CPM_SMC2,
+		},
+	},
+	{	/* default match */
+		.ppc_sys_name	= "",
+		.mask 		= 0x00000000,
+		.value 		= 0x00000000,
+	},
+};

arch/ppc/syslib/open_pic2.c

@@ -575,7 +575,7 @@ static void openpic2_cached_disable_irq(u_int irq)
  * we need something better to deal with that... Maybe switch to S1 for
  * cpufreq changes
  */
-int openpic2_suspend(struct sys_device *sysdev, u32 state)
+int openpic2_suspend(struct sys_device *sysdev, pm_message_t state)
 {
 	int	i;
 	unsigned long flags;

arch/ppc64/Kconfig

@@ -28,10 +28,6 @@ config GENERIC_ISA_DMA
 	bool
 	default y
 
-config HAVE_DEC_LOCK
-	bool
-	default y
-
 config EARLY_PRINTK
 	bool
 	default y

arch/ppc64/Makefile

@@ -107,7 +107,7 @@ install: vmlinux
 	$(Q)$(MAKE) $(build)=$(boot) BOOTIMAGE=$(BOOTIMAGE) $@
 
 defaultimage-$(CONFIG_PPC_PSERIES) := zImage
-defaultimage-$(CONFIG_PPC_PMAC) := vmlinux
+defaultimage-$(CONFIG_PPC_PMAC) := zImage.vmode
 defaultimage-$(CONFIG_PPC_MAPLE) := zImage
 defaultimage-$(CONFIG_PPC_ISERIES) := vmlinux
 KBUILD_IMAGE := $(defaultimage-y)

arch/ppc64/kernel/head.S

@@ -1649,7 +1649,7 @@ _GLOBAL(__secondary_start)
 	ld	r3,0(r3)
 	lwz	r3,PLATFORM(r3)		/* r3 = platform flags		 */
 	andi.	r3,r3,PLATFORM_LPAR	/* Test if bit 0 is set (LPAR bit) */
-	bne	98f
+	beq	98f			/* branch if result is 0  */
 	mfspr	r3,PVR
 	srwi	r3,r3,16
 	cmpwi	r3,0x37			/* SStar  */
@@ -1813,7 +1813,7 @@ _STATIC(start_here_multiplatform)
 	ld	r3,0(r3)
 	lwz	r3,PLATFORM(r3)		/* r3 = platform flags */
 	andi.	r3,r3,PLATFORM_LPAR	/* Test if bit 0 is set (LPAR bit) */
-	bne	98f
+	beq	98f			/* branch if result is 0  */
 	mfspr	r3,PVR
 	srwi	r3,r3,16
 	cmpwi	r3,0x37			/* SStar */
@@ -1834,7 +1834,7 @@ _STATIC(start_here_multiplatform)
 	lwz	r3,PLATFORM(r3)		/* r3 = platform flags */
 	/* Test if bit 0 is set (LPAR bit) */
 	andi.	r3,r3,PLATFORM_LPAR
-	bne	98f
+	bne	98f			/* branch if result is !0  */
 	LOADADDR(r6,_SDR1)		/* Only if NOT LPAR */
 	sub	r6,r6,r26
 	ld	r6,0(r6)		/* get the value of _SDR1 */

arch/ppc64/kernel/pSeries_iommu.c

@@ -265,8 +265,10 @@ static void iommu_table_setparms(struct pci_controller *phb,
 	tbl->it_offset = phb->dma_window_base_cur >> PAGE_SHIFT;
 	
 	/* Test if we are going over 2GB of DMA space */
-	if (phb->dma_window_base_cur + phb->dma_window_size > (1L << 31))
+	if (phb->dma_window_base_cur + phb->dma_window_size > 0x80000000ul) {
+		udbg_printf("PCI_DMA: Unexpected number of IOAs under this PHB.\n");
 		panic("PCI_DMA: Unexpected number of IOAs under this PHB.\n"); 
+	}
 	
 	phb->dma_window_base_cur += phb->dma_window_size;
 
@@ -310,92 +312,84 @@ static void iommu_table_setparms_lpar(struct pci_controller *phb,
 
 static void iommu_bus_setup_pSeries(struct pci_bus *bus)
 {
-	struct device_node *dn, *pdn;
+	struct device_node *dn;
-	struct pci_dn *pci;
 	struct iommu_table *tbl;
+	struct device_node *isa_dn, *isa_dn_orig;
+	struct device_node *tmp;
+	struct pci_dn *pci;
+	int children;
 
 	DBG("iommu_bus_setup_pSeries, bus %p, bus->self %p\n", bus, bus->self);
 
-	/* For each (root) bus, we carve up the available DMA space in 256MB
+	dn = pci_bus_to_OF_node(bus);
-	 * pieces. Since each piece is used by one (sub) bus/device, that would
+	pci = PCI_DN(dn);
-	 * give a maximum of 7 devices per PHB. In most cases, this is plenty.
+
+	if (bus->self) {
+		/* This is not a root bus, any setup will be done for the
+		 * device-side of the bridge in iommu_dev_setup_pSeries().
+		 */
+		return;
+	}
+
+	/* Check if the ISA bus on the system is under
+	 * this PHB.
+	 */
+	isa_dn = isa_dn_orig = of_find_node_by_type(NULL, "isa");
+
+	while (isa_dn && isa_dn != dn)
+		isa_dn = isa_dn->parent;
+
+	if (isa_dn_orig)
+		of_node_put(isa_dn_orig);
+
+	/* Count number of direct PCI children of the PHB.
+	 * All PCI device nodes have class-code property, so it's
+	 * an easy way to find them.
+	 */
+	for (children = 0, tmp = dn->child; tmp; tmp = tmp->sibling)
+		if (get_property(tmp, "class-code", NULL))
+			children++;
+
+	DBG("Children: %d\n", children);
+
+	/* Calculate amount of DMA window per slot. Each window must be
+	 * a power of two (due to pci_alloc_consistent requirements).
 	 *
-	 * The exception is on Python PHBs (pre-POWER4). Here we don't have EADS
+	 * Keep 256MB aside for PHBs with ISA.
-	 * bridges below the PHB to allocate the sectioned tables to, so instead
-	 * we allocate a 1GB table at the PHB level.
 	 */
 
-	dn = pci_bus_to_OF_node(bus);
+	if (!isa_dn) {
-	pci = dn->data;
+		/* No ISA/IDE - just set window size and return */
+		pci->phb->dma_window_size = 0x80000000ul; /* To be divided */
 
-	if (!bus->self) {
+		while (pci->phb->dma_window_size * children > 0x80000000ul)
-		/* Root bus */
+			pci->phb->dma_window_size >>= 1;
-		if (is_python(dn)) {
+		DBG("No ISA/IDE, window size is %x\n", pci->phb->dma_window_size);
-			unsigned int *iohole;
+		pci->phb->dma_window_base_cur = 0;
 
-			DBG("Python root bus %s\n", bus->name);
+		return;
-
-			iohole = (unsigned int *)get_property(dn, "io-hole", 0);
-
-			if (iohole) {
-				/* On first bus we need to leave room for the
-				 * ISA address space. Just skip the first 256MB
-				 * alltogether. This leaves 768MB for the window.
-				 */
-				DBG("PHB has io-hole, reserving 256MB\n");
-				pci->phb->dma_window_size = 3 << 28;
-				pci->phb->dma_window_base_cur = 1 << 28;
-			} else {
-				/* 1GB window by default */
-				pci->phb->dma_window_size = 1 << 30;
-				pci->phb->dma_window_base_cur = 0;
-			}
-
-			tbl = kmalloc(sizeof(struct iommu_table), GFP_KERNEL);
-
-			iommu_table_setparms(pci->phb, dn, tbl);
-			pci->iommu_table = iommu_init_table(tbl);
-		} else {
-			/* Do a 128MB table at root. This is used for the IDE
-			 * controller on some SMP-mode POWER4 machines. It
-			 * doesn't hurt to allocate it on other machines
-			 * -- it'll just be unused since new tables are
-			 * allocated on the EADS level.
-			 *
-			 * Allocate at offset 128MB to avoid having to deal
-			 * with ISA holes; 128MB table for IDE is plenty.
-			 */
-			pci->phb->dma_window_size = 1 << 27;
-			pci->phb->dma_window_base_cur = 1 << 27;
-
-			tbl = kmalloc(sizeof(struct iommu_table), GFP_KERNEL);
-
-			iommu_table_setparms(pci->phb, dn, tbl);
-			pci->iommu_table = iommu_init_table(tbl);
-
-			/* All child buses have 256MB tables */
-			pci->phb->dma_window_size = 1 << 28;
-		}
-	} else {
-		pdn = pci_bus_to_OF_node(bus->parent);
-
-		if (!bus->parent->self && !is_python(pdn)) {
-			struct iommu_table *tbl;
-			/* First child and not python means this is the EADS
-			 * level. Allocate new table for this slot with 256MB
-			 * window.
-			 */
-
-			tbl = kmalloc(sizeof(struct iommu_table), GFP_KERNEL);
-
-			iommu_table_setparms(pci->phb, dn, tbl);
-
-			pci->iommu_table = iommu_init_table(tbl);
-		} else {
-			/* Lower than first child or under python, use parent table */
-			pci->iommu_table = PCI_DN(pdn)->iommu_table;
-		}
 	}
+
+	/* If we have ISA, then we probably have an IDE
+	 * controller too. Allocate a 128MB table but
+	 * skip the first 128MB to avoid stepping on ISA
+	 * space.
+	 */
+	pci->phb->dma_window_size = 0x8000000ul;
+	pci->phb->dma_window_base_cur = 0x8000000ul;
+
+	tbl = kmalloc(sizeof(struct iommu_table), GFP_KERNEL);
+
+	iommu_table_setparms(pci->phb, dn, tbl);
+	pci->iommu_table = iommu_init_table(tbl);
+
+	/* Divide the rest (1.75GB) among the children */
+	pci->phb->dma_window_size = 0x80000000ul;
+	while (pci->phb->dma_window_size * children > 0x70000000ul)
+		pci->phb->dma_window_size >>= 1;
+
+	DBG("ISA/IDE, window size is %x\n", pci->phb->dma_window_size);
+
 }
 
 
@@ -446,14 +440,29 @@ static void iommu_bus_setup_pSeriesLP(struct pci_bus *bus)
 static void iommu_dev_setup_pSeries(struct pci_dev *dev)
 {
 	struct device_node *dn, *mydn;
+	struct iommu_table *tbl;
 
 	DBG("iommu_dev_setup_pSeries, dev %p (%s)\n", dev, dev->pretty_name);
-	/* Now copy the iommu_table ptr from the bus device down to the
+
-	 * pci device_node.  This means get_iommu_table() won't need to search
-	 * up the device tree to find it.
-	 */
 	mydn = dn = pci_device_to_OF_node(dev);
 
+	/* If we're the direct child of a root bus, then we need to allocate
+	 * an iommu table ourselves. The bus setup code should have setup
+	 * the window sizes already.
+	 */
+	if (!dev->bus->self) {
+		DBG(" --> first child, no bridge. Allocating iommu table.\n");
+		tbl = kmalloc(sizeof(struct iommu_table), GFP_KERNEL);
+		iommu_table_setparms(PCI_DN(dn)->phb, dn, tbl);
+		PCI_DN(mydn)->iommu_table = iommu_init_table(tbl);
+
+		return;
+	}
+
+	/* If this device is further down the bus tree, search upwards until
+	 * an already allocated iommu table is found and use that.
+	 */
+
 	while (dn && dn->data && PCI_DN(dn)->iommu_table == NULL)
 		dn = dn->parent;
 

arch/ppc64/kernel/pci.c

@@ -246,11 +246,14 @@ static unsigned int pci_parse_of_flags(u32 addr0)
 	unsigned int flags = 0;
 
 	if (addr0 & 0x02000000) {
-		flags |= IORESOURCE_MEM;
+		flags = IORESOURCE_MEM | PCI_BASE_ADDRESS_SPACE_MEMORY;
+		flags |= (addr0 >> 22) & PCI_BASE_ADDRESS_MEM_TYPE_64;
+		flags |= (addr0 >> 28) & PCI_BASE_ADDRESS_MEM_TYPE_1M;
 		if (addr0 & 0x40000000)
-			flags |= IORESOURCE_PREFETCH;
+			flags |= IORESOURCE_PREFETCH
+				 | PCI_BASE_ADDRESS_MEM_PREFETCH;
 	} else if (addr0 & 0x01000000)
-		flags |= IORESOURCE_IO;
+		flags = IORESOURCE_IO | PCI_BASE_ADDRESS_SPACE_IO;
 	return flags;
 }
 

arch/ppc64/kernel/prom_init.c

@@ -1711,6 +1711,7 @@ static void __init flatten_device_tree(void)
 	unsigned long offset = reloc_offset();
 	unsigned long mem_start, mem_end, room;
 	struct boot_param_header *hdr;
+	struct prom_t *_prom = PTRRELOC(&prom);
 	char *namep;
 	u64 *rsvmap;
 
@@ -1765,6 +1766,7 @@ static void __init flatten_device_tree(void)
 	RELOC(dt_struct_end) = PAGE_ALIGN(mem_start);
 
 	/* Finish header */
+	hdr->boot_cpuid_phys = _prom->cpu;
 	hdr->magic = OF_DT_HEADER;
 	hdr->totalsize = RELOC(dt_struct_end) - RELOC(dt_header_start);
 	hdr->off_dt_struct = RELOC(dt_struct_start) - RELOC(dt_header_start);
@@ -1854,7 +1856,6 @@ static void __init prom_find_boot_cpu(void)
 
 	cpu_pkg = call_prom("instance-to-package", 1, 1, prom_cpu);
 
-	prom_setprop(cpu_pkg, "linux,boot-cpu", NULL, 0);
 	prom_getprop(cpu_pkg, "reg", &getprop_rval, sizeof(getprop_rval));
 	_prom->cpu = getprop_rval;
 

arch/ppc64/kernel/vdso.c

@@ -224,10 +224,7 @@ int arch_setup_additional_pages(struct linux_binprm *bprm, int executable_stack)
 	vma = kmem_cache_alloc(vm_area_cachep, SLAB_KERNEL);
 	if (vma == NULL)
 		return -ENOMEM;
-	if (security_vm_enough_memory(vdso_pages)) {
+
-		kmem_cache_free(vm_area_cachep, vma);
-		return -ENOMEM;
-	}
 	memset(vma, 0, sizeof(*vma));
 
 	/*
@@ -237,8 +234,10 @@ int arch_setup_additional_pages(struct linux_binprm *bprm, int executable_stack)
 	 */
 	vdso_base = get_unmapped_area(NULL, vdso_base,
 				      vdso_pages << PAGE_SHIFT, 0, 0);
-	if (vdso_base & ~PAGE_MASK)
+	if (vdso_base & ~PAGE_MASK) {
+		kmem_cache_free(vm_area_cachep, vma);
 		return (int)vdso_base;
+	}
 
 	current->thread.vdso_base = vdso_base;
 
@@ -266,7 +265,11 @@ int arch_setup_additional_pages(struct linux_binprm *bprm, int executable_stack)
 	vma->vm_ops = &vdso_vmops;
 
 	down_write(&mm->mmap_sem);
-	insert_vm_struct(mm, vma);
+	if (insert_vm_struct(mm, vma)) {
+		up_write(&mm->mmap_sem);
+		kmem_cache_free(vm_area_cachep, vma);
+		return -ENOMEM;
+	}
 	mm->total_vm += (vma->vm_end - vma->vm_start) >> PAGE_SHIFT;
 	up_write(&mm->mmap_sem);
 

arch/ppc64/lib/Makefile

@@ -2,7 +2,7 @@
 # Makefile for ppc64-specific library files..
 #
 
-lib-y := checksum.o dec_and_lock.o string.o strcase.o
+lib-y := checksum.o string.o strcase.o
 lib-y += copypage.o memcpy.o copyuser.o usercopy.o
 
 # Lock primitives are defined as no-ops in include/linux/spinlock.h

arch/ppc64/lib/dec_and_lock.c

@@ -1,47 +0,0 @@
-/*
- * ppc64 version of atomic_dec_and_lock() using cmpxchg
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
- */
-
-#include <linux/module.h>
-#include <linux/spinlock.h>
-#include <asm/atomic.h>
-#include <asm/system.h>
-
-/*
- * This is an implementation of the notion of "decrement a
- * reference count, and return locked if it decremented to zero".
- *
- * This implementation can be used on any architecture that
- * has a cmpxchg, and where atomic->value is an int holding
- * the value of the atomic (i.e. the high bits aren't used
- * for a lock or anything like that).
- */
-int _atomic_dec_and_lock(atomic_t *atomic, spinlock_t *lock)
-{
-	int counter;
-	int newcount;
-
-	for (;;) {
-		counter = atomic_read(atomic);
-		newcount = counter - 1;
-		if (!newcount)
-			break;		/* do it the slow way */
-
-		newcount = cmpxchg(&atomic->counter, counter, newcount);
-		if (newcount == counter)
-			return 0;
-	}
-
-	spin_lock(lock);
-	if (atomic_dec_and_test(atomic))
-		return 1;
-	spin_unlock(lock);
-	return 0;
-}
-
-EXPORT_SYMBOL(_atomic_dec_and_lock);

arch/ppc64/mm/fault.c

@@ -38,6 +38,7 @@
 #include <asm/system.h>
 #include <asm/uaccess.h>
 #include <asm/kdebug.h>
+#include <asm/siginfo.h>
 
 /*
  * Check whether the instruction at regs->nip is a store using

arch/s390/defconfig

@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.13-rc4
+# Linux kernel version: 2.6.14-rc1
-# Fri Jul 29 14:49:30 2005
+# Wed Sep 14 16:46:19 2005
 #
 CONFIG_MMU=y
 CONFIG_RWSEM_XCHGADD_ALGORITHM=y
@@ -21,6 +21,7 @@ CONFIG_INIT_ENV_ARG_LIMIT=32
 # General setup
 #
 CONFIG_LOCALVERSION=""
+CONFIG_LOCALVERSION_AUTO=y
 CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
 CONFIG_POSIX_MQUEUE=y
@@ -33,6 +34,7 @@ CONFIG_KOBJECT_UEVENT=y
 CONFIG_IKCONFIG=y
 CONFIG_IKCONFIG_PROC=y
 # CONFIG_CPUSETS is not set
+CONFIG_INITRAMFS_SOURCE=""
 # CONFIG_EMBEDDED is not set
 CONFIG_KALLSYMS=y
 # CONFIG_KALLSYMS_ALL is not set
@@ -94,6 +96,7 @@ CONFIG_FLATMEM_MANUAL=y
 # CONFIG_SPARSEMEM_MANUAL is not set
 CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
+# CONFIG_SPARSEMEM_STATIC is not set
 
 #
 # I/O subsystem configuration
@@ -151,8 +154,8 @@ CONFIG_IP_FIB_HASH=y
 # CONFIG_INET_ESP is not set
 # CONFIG_INET_IPCOMP is not set
 # CONFIG_INET_TUNNEL is not set
-CONFIG_IP_TCPDIAG=y
+CONFIG_INET_DIAG=y
-CONFIG_IP_TCPDIAG_IPV6=y
+CONFIG_INET_TCP_DIAG=y
 # CONFIG_TCP_CONG_ADVANCED is not set
 CONFIG_TCP_CONG_BIC=y
 CONFIG_IPV6=y
@@ -164,6 +167,11 @@ CONFIG_IPV6=y
 # CONFIG_IPV6_TUNNEL is not set
 # CONFIG_NETFILTER is not set
 
+#
+# DCCP Configuration (EXPERIMENTAL)
+#
+# CONFIG_IP_DCCP is not set
+
 #
 # SCTP Configuration (EXPERIMENTAL)
 #
@@ -217,9 +225,11 @@ CONFIG_NET_CLS_POLICE=y
 # Network testing
 #
 # CONFIG_NET_PKTGEN is not set
+# CONFIG_NETFILTER_NETLINK is not set
 # CONFIG_HAMRADIO is not set
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
+# CONFIG_IEEE80211 is not set
 # CONFIG_PCMCIA is not set
 
 #
@@ -233,6 +243,7 @@ CONFIG_PREVENT_FIRMWARE_BUILD=y
 #
 # SCSI device support
 #
+# CONFIG_RAID_ATTRS is not set
 CONFIG_SCSI=y
 CONFIG_SCSI_PROC_FS=y
 
@@ -260,6 +271,7 @@ CONFIG_SCSI_LOGGING=y
 # CONFIG_SCSI_SPI_ATTRS is not set
 CONFIG_SCSI_FC_ATTRS=y
 # CONFIG_SCSI_ISCSI_ATTRS is not set
+# CONFIG_SCSI_SAS_ATTRS is not set
 
 #
 # SCSI low-level drivers
@@ -280,7 +292,6 @@ CONFIG_BLK_DEV_RAM=y
 CONFIG_BLK_DEV_RAM_COUNT=16
 CONFIG_BLK_DEV_RAM_SIZE=4096
 CONFIG_BLK_DEV_INITRD=y
-CONFIG_INITRAMFS_SOURCE=""
 # CONFIG_LBD is not set
 # CONFIG_CDROM_PKTCDVD is not set
 
@@ -383,6 +394,10 @@ CONFIG_BONDING=m
 CONFIG_EQUALIZER=m
 CONFIG_TUN=m
 
+#
+# PHY device support
+#
+
 #
 # Ethernet (10 or 100Mbit)
 #
@@ -453,10 +468,6 @@ CONFIG_FS_MBCACHE=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
-
-#
-# XFS support
-#
 # CONFIG_XFS_FS is not set
 # CONFIG_MINIX_FS is not set
 # CONFIG_ROMFS_FS is not set
@@ -465,6 +476,7 @@ CONFIG_INOTIFY=y
 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
@@ -485,11 +497,10 @@ CONFIG_DNOTIFY=y
 CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
 CONFIG_SYSFS=y
-# 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
@@ -533,6 +544,7 @@ 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
@@ -572,6 +584,7 @@ CONFIG_MSDOS_PARTITION=y
 CONFIG_DEBUG_KERNEL=y
 CONFIG_MAGIC_SYSRQ=y
 CONFIG_LOG_BUF_SHIFT=17
+CONFIG_DETECT_SOFTLOCKUP=y
 # CONFIG_SCHEDSTATS is not set
 # CONFIG_DEBUG_SLAB is not set
 CONFIG_DEBUG_PREEMPT=y
@@ -626,5 +639,6 @@ CONFIG_CRYPTO=y
 # Library routines
 #
 # CONFIG_CRC_CCITT is not set
+# CONFIG_CRC16 is not set
 CONFIG_CRC32=m
 # CONFIG_LIBCRC32C is not set

arch/s390/kernel/Makefile

@@ -6,7 +6,7 @@ EXTRA_AFLAGS	:= -traditional
 
 obj-y	:=  bitmap.o traps.o time.o process.o \
             setup.o sys_s390.o ptrace.o signal.o cpcmd.o ebcdic.o \
-            semaphore.o s390_ext.o debug.o profile.o irq.o
+            semaphore.o s390_ext.o debug.o profile.o irq.o reipl_diag.o
 
 extra-$(CONFIG_ARCH_S390_31)	+= head.o 
 extra-$(CONFIG_ARCH_S390X)	+= head64.o 

arch/s390/kernel/entry.S

@@ -108,7 +108,7 @@ STACK_SIZE  = 1 << STACK_SHIFT
 	bl	BASED(0f)
 	l	%r14,BASED(.Lcleanup_critical)
 	basr	%r14,%r14
-	tm	0(%r12),0x01		# retest problem state after cleanup
+	tm	1(%r12),0x01		# retest problem state after cleanup
 	bnz	BASED(1f)
 0:	l	%r14,__LC_ASYNC_STACK	# are we already on the async stack ?
 	slr	%r14,%r15

arch/s390/kernel/entry64.S

@@ -101,7 +101,7 @@ _TIF_WORK_INT = (_TIF_SIGPENDING | _TIF_NEED_RESCHED | _TIF_MCCK_PENDING)
 	clc	\psworg+8(8),BASED(.Lcritical_start)
 	jl	0f
 	brasl	%r14,cleanup_critical
-	tm	0(%r12),0x01		# retest problem state after cleanup
+	tm	1(%r12),0x01		# retest problem state after cleanup
 	jnz	1f
 0:	lg	%r14,__LC_ASYNC_STACK	# are we already on the async. stack ?
 	slgr	%r14,%r15

arch/s390/kernel/reipl_diag.c

@@ -0,0 +1,39 @@
+/*
+ * This file contains the implementation of the
+ * Linux re-IPL support
+ *
+ * (C) Copyright IBM Corp. 2005
+ *
+ * Author(s): Volker Sameske (sameske@de.ibm.com)
+ *
+ */
+
+#include <linux/kernel.h>
+
+static unsigned int reipl_diag_rc1;
+static unsigned int reipl_diag_rc2;
+
+/*
+ * re-IPL the system using the last used IPL parameters
+ */
+void reipl_diag(void)
+{
+        asm volatile (
+		"   la   %%r4,0\n"
+		"   la   %%r5,0\n"
+                "   diag %%r4,%2,0x308\n"
+                "0:\n"
+		"   st   %%r4,%0\n"
+		"   st   %%r5,%1\n"
+                ".section __ex_table,\"a\"\n"
+#ifdef __s390x__
+                "   .align 8\n"
+                "   .quad 0b, 0b\n"
+#else
+                "   .align 4\n"
+                "   .long 0b, 0b\n"
+#endif
+                ".previous\n"
+                : "=m" (reipl_diag_rc1), "=m" (reipl_diag_rc2)
+		: "d" (3) : "cc", "4", "5" );
+}

arch/s390/kernel/setup.c

@@ -261,8 +261,11 @@ void (*_machine_power_off)(void) = machine_power_off_smp;
  * Reboot, halt and power_off routines for non SMP.
  */
 extern void reipl(unsigned long devno);
+extern void reipl_diag(void);
 static void do_machine_restart_nonsmp(char * __unused)
 {
+	reipl_diag();
+
 	if (MACHINE_IS_VM)
 		cpcmd ("IPL", NULL, 0);
 	else
@@ -634,6 +637,7 @@ static int show_cpuinfo(struct seq_file *m, void *v)
         struct cpuinfo_S390 *cpuinfo;
 	unsigned long n = (unsigned long) v - 1;
 
+	preempt_disable();
 	if (!n) {
 		seq_printf(m, "vendor_id       : IBM/S390\n"
 			       "# processors    : %i\n"
@@ -658,6 +662,7 @@ static int show_cpuinfo(struct seq_file *m, void *v)
 			       cpuinfo->cpu_id.ident,
 			       cpuinfo->cpu_id.machine);
 	}
+	preempt_enable();
         return 0;
 }
 

arch/s390/kernel/smp.c

@@ -65,6 +65,7 @@ extern char vmhalt_cmd[];
 extern char vmpoff_cmd[];
 
 extern void reipl(unsigned long devno);
+extern void reipl_diag(void);
 
 static void smp_ext_bitcall(int, ec_bit_sig);
 static void smp_ext_bitcall_others(ec_bit_sig);
@@ -283,6 +284,8 @@ static void do_machine_restart(void * __unused)
 	 * interrupted by an external interrupt and s390irq
 	 * locks are always held disabled).
 	 */
+	reipl_diag();
+
 	if (MACHINE_IS_VM)
 		cpcmd ("IPL", NULL, 0, NULL);
 	else

arch/sparc64/Kconfig.debug

@@ -33,14 +33,6 @@ config DEBUG_BOOTMEM
 	depends on DEBUG_KERNEL
 	bool "Debug BOOTMEM initialization"
 
-# We have a custom atomic_dec_and_lock() implementation but it's not
-# compatible with spinlock debugging so we need to fall back on
-# the generic version in that case.
-config HAVE_DEC_LOCK
-	bool
-	depends on SMP && !DEBUG_SPINLOCK
-	default y
-
 config MCOUNT
 	bool
 	depends on STACK_DEBUG

arch/sparc64/kernel/entry.S

@@ -42,19 +42,15 @@
  * executing (see inherit_locked_prom_mappings() rant).
  */
 sparc64_vpte_nucleus:
-	/* Load 0xf0000000, which is LOW_OBP_ADDRESS.  */
+	/* Note that kvmap below has verified that the address is
-	mov		0xf, %g5
+	 * in the range MODULES_VADDR --> VMALLOC_END already.  So
-	sllx		%g5, 28, %g5
+	 * here we need only check if it is an OBP address or not.
-
+	 */
-	/* Is addr >= LOW_OBP_ADDRESS?  */
+	sethi		%hi(LOW_OBP_ADDRESS), %g5
 	cmp		%g4, %g5
 	blu,pn		%xcc, sparc64_vpte_patchme1
 	 mov		0x1, %g5
-
-	/* Load 0x100000000, which is HI_OBP_ADDRESS.  */
 	sllx		%g5, 32, %g5
-
-	/* Is addr < HI_OBP_ADDRESS?  */
 	cmp		%g4, %g5
 	blu,pn		%xcc, obp_iaddr_patch
 	 nop
@@ -156,26 +152,29 @@ obp_daddr_patch:
  * rather, use information saved during inherit_prom_mappings() using 8k
  * pagesize.
  */
+	.align		32
 kvmap:
-	/* Load 0xf0000000, which is LOW_OBP_ADDRESS.  */
+	sethi		%hi(MODULES_VADDR), %g5
-	mov		0xf, %g5
-	sllx		%g5, 28, %g5
-
-	/* Is addr >= LOW_OBP_ADDRESS?  */
 	cmp		%g4, %g5
-	blu,pn		%xcc, vmalloc_addr
+	blu,pn		%xcc, longpath
+	 mov		(VMALLOC_END >> 24), %g5
+	sllx		%g5, 24, %g5
+	cmp		%g4, %g5
+	bgeu,pn		%xcc, longpath
+	 nop
+
+kvmap_check_obp:
+	sethi		%hi(LOW_OBP_ADDRESS), %g5
+	cmp		%g4, %g5
+	blu,pn		%xcc, kvmap_vmalloc_addr
 	 mov		0x1, %g5
-
-	/* Load 0x100000000, which is HI_OBP_ADDRESS.  */
 	sllx		%g5, 32, %g5
-
-	/* Is addr < HI_OBP_ADDRESS?  */
 	cmp		%g4, %g5
 	blu,pn		%xcc, obp_daddr_patch
 	 nop
 
-vmalloc_addr:
+kvmap_vmalloc_addr:
-	/* If we get here, a vmalloc addr accessed, load kernel VPTE.  */
+	/* If we get here, a vmalloc addr was accessed, load kernel VPTE.  */
 	ldxa		[%g3 + %g6] ASI_N, %g5
 	brgez,pn	%g5, longpath
 	 nop