[SCSI] Merge up to linux-2.6 head

Conflicts:

	drivers/scsi/jazz_esp.c

Same changes made by both SCSI and SPARC trees: problem with UTF-8
conversion in the copyright.

Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>

Documentation/CodingStyle

@@ -495,29 +495,40 @@ re-formatting you may want to take a look at the man page.  But
 remember: "indent" is not a fix for bad programming.
 
 
-		Chapter 10: Configuration-files
+		Chapter 10: Kconfig configuration files
 
-For configuration options (arch/xxx/Kconfig, and all the Kconfig files),
-somewhat different indentation is used.
+For all of the Kconfig* configuration files throughout the source tree,
+the indentation is somewhat different.  Lines under a "config" definition
+are indented with one tab, while help text is indented an additional two
+spaces.  Example:
 
-Help text is indented with 2 spaces.
-
-if CONFIG_EXPERIMENTAL
-	tristate CONFIG_BOOM
-	default n
-	help
-	  Apply nitroglycerine inside the keyboard (DANGEROUS)
-	bool CONFIG_CHEER
-	depends on CONFIG_BOOM
-	default y
+config AUDIT
+	bool "Auditing support"
+	depends on NET
 	help
-	  Output nice messages when you explode
-endif
+	  Enable auditing infrastructure that can be used with another
+	  kernel subsystem, such as SELinux (which requires this for
+	  logging of avc messages output).  Does not do system-call
+	  auditing without CONFIG_AUDITSYSCALL.
+
+Features that might still be considered unstable should be defined as
+dependent on "EXPERIMENTAL":
+
+config SLUB
+	depends on EXPERIMENTAL && !ARCH_USES_SLAB_PAGE_STRUCT
+	bool "SLUB (Unqueued Allocator)"
+	...
+
+while seriously dangerous features (such as write support for certain
+filesystems) should advertise this prominently in their prompt string:
+
+config ADFS_FS_RW
+	bool "ADFS write support (DANGEROUS)"
+	depends on ADFS_FS
+	...
 
-Generally, CONFIG_EXPERIMENTAL should surround all options not considered
-stable. All options that are known to trash data (experimental write-
-support for file-systems, for instance) should be denoted (DANGEROUS), other
-experimental options should be denoted (EXPERIMENTAL).
+For full documentation on the configuration files, see the file
+Documentation/kbuild/kconfig-language.txt.
 
 
 		Chapter 11: Data structures

Documentation/DocBook/gadget.tmpl

@@ -52,7 +52,7 @@
 
 <toc></toc>
 
-<chapter><title>Introduction</title>
+<chapter id="intro"><title>Introduction</title>
 
 <para>This document presents a Linux-USB "Gadget"
 kernel mode

Documentation/DocBook/kernel-locking.tmpl

@@ -551,10 +551,12 @@
 	<function>spin_lock_irqsave()</function>, which is a superset
 	of all other spinlock primitives.
    </para>
+
    <table>
 <title>Table of Locking Requirements</title>
 <tgroup cols="11">
 <tbody>
+
 <row>
 <entry></entry>
 <entry>IRQ Handler A</entry>
@@ -576,97 +578,128 @@
 
 <row>
 <entry>IRQ Handler B</entry>
-<entry>spin_lock_irqsave</entry>
+<entry>SLIS</entry>
 <entry>None</entry>
 </row>
 
 <row>
 <entry>Softirq A</entry>
-<entry>spin_lock_irq</entry>
-<entry>spin_lock_irq</entry>
-<entry>spin_lock</entry>
+<entry>SLI</entry>
+<entry>SLI</entry>
+<entry>SL</entry>
 </row>
 
 <row>
 <entry>Softirq B</entry>
-<entry>spin_lock_irq</entry>
-<entry>spin_lock_irq</entry>
-<entry>spin_lock</entry>
-<entry>spin_lock</entry>
+<entry>SLI</entry>
+<entry>SLI</entry>
+<entry>SL</entry>
+<entry>SL</entry>
 </row>
 
 <row>
 <entry>Tasklet A</entry>
-<entry>spin_lock_irq</entry>
-<entry>spin_lock_irq</entry>
-<entry>spin_lock</entry>
-<entry>spin_lock</entry>
+<entry>SLI</entry>
+<entry>SLI</entry>
+<entry>SL</entry>
+<entry>SL</entry>
 <entry>None</entry>
 </row>
 
 <row>
 <entry>Tasklet B</entry>
-<entry>spin_lock_irq</entry>
-<entry>spin_lock_irq</entry>
-<entry>spin_lock</entry>
-<entry>spin_lock</entry>
-<entry>spin_lock</entry>
+<entry>SLI</entry>
+<entry>SLI</entry>
+<entry>SL</entry>
+<entry>SL</entry>
+<entry>SL</entry>
 <entry>None</entry>
 </row>
 
 <row>
 <entry>Timer A</entry>
-<entry>spin_lock_irq</entry>
-<entry>spin_lock_irq</entry>
-<entry>spin_lock</entry>
-<entry>spin_lock</entry>
-<entry>spin_lock</entry>
-<entry>spin_lock</entry>
+<entry>SLI</entry>
+<entry>SLI</entry>
+<entry>SL</entry>
+<entry>SL</entry>
+<entry>SL</entry>
+<entry>SL</entry>
 <entry>None</entry>
 </row>
 
 <row>
 <entry>Timer B</entry>
-<entry>spin_lock_irq</entry>
-<entry>spin_lock_irq</entry>
-<entry>spin_lock</entry>
-<entry>spin_lock</entry>
-<entry>spin_lock</entry>
-<entry>spin_lock</entry>
-<entry>spin_lock</entry>
+<entry>SLI</entry>
+<entry>SLI</entry>
+<entry>SL</entry>
+<entry>SL</entry>
+<entry>SL</entry>
+<entry>SL</entry>
+<entry>SL</entry>
 <entry>None</entry>
 </row>
 
 <row>
 <entry>User Context A</entry>
-<entry>spin_lock_irq</entry>
-<entry>spin_lock_irq</entry>
-<entry>spin_lock_bh</entry>
-<entry>spin_lock_bh</entry>
-<entry>spin_lock_bh</entry>
-<entry>spin_lock_bh</entry>
-<entry>spin_lock_bh</entry>
-<entry>spin_lock_bh</entry>
+<entry>SLI</entry>
+<entry>SLI</entry>
+<entry>SLBH</entry>
+<entry>SLBH</entry>
+<entry>SLBH</entry>
+<entry>SLBH</entry>
+<entry>SLBH</entry>
+<entry>SLBH</entry>
 <entry>None</entry>
 </row>
 
 <row>
 <entry>User Context B</entry>
+<entry>SLI</entry>
+<entry>SLI</entry>
+<entry>SLBH</entry>
+<entry>SLBH</entry>
+<entry>SLBH</entry>
+<entry>SLBH</entry>
+<entry>SLBH</entry>
+<entry>SLBH</entry>
+<entry>DI</entry>
+<entry>None</entry>
+</row>
+
+</tbody>
+</tgroup>
+</table>
+
+   <table>
+<title>Legend for Locking Requirements Table</title>
+<tgroup cols="2">
+<tbody>
+
+<row>
+<entry>SLIS</entry>
+<entry>spin_lock_irqsave</entry>
+</row>
+<row>
+<entry>SLI</entry>
 <entry>spin_lock_irq</entry>
-<entry>spin_lock_irq</entry>
-<entry>spin_lock_bh</entry>
-<entry>spin_lock_bh</entry>
-<entry>spin_lock_bh</entry>
-<entry>spin_lock_bh</entry>
-<entry>spin_lock_bh</entry>
+</row>
+<row>
+<entry>SL</entry>
+<entry>spin_lock</entry>
+</row>
+<row>
+<entry>SLBH</entry>
 <entry>spin_lock_bh</entry>
+</row>
+<row>
+<entry>DI</entry>
 <entry>down_interruptible</entry>
-<entry>None</entry>
 </row>
 
 </tbody>
 </tgroup>
 </table>
+
 </sect1>
 </chapter>
 

Documentation/DocBook/usb.tmpl

@@ -185,7 +185,7 @@
 
     </chapter>
 
-<chapter><title>USB-Standard Types</title>
+<chapter id="types"><title>USB-Standard Types</title>
 
     <para>In <filename>&lt;linux/usb/ch9.h&gt;</filename> you will find
     the USB data types defined in chapter 9 of the USB specification.
@@ -197,7 +197,7 @@
 
     </chapter>
 
-<chapter><title>Host-Side Data Types and Macros</title>
+<chapter id="hostside"><title>Host-Side Data Types and Macros</title>
 
     <para>The host side API exposes several layers to drivers, some of
     which are more necessary than others.
@@ -211,7 +211,7 @@
 
     </chapter>
 
-    <chapter><title>USB Core APIs</title>
+    <chapter id="usbcore"><title>USB Core APIs</title>
 
     <para>There are two basic I/O models in the USB API.
     The most elemental one is asynchronous:  drivers submit requests
@@ -248,7 +248,7 @@
 !Edrivers/usb/core/hub.c
     </chapter>
 
-    <chapter><title>Host Controller APIs</title>
+    <chapter id="hcd"><title>Host Controller APIs</title>
 
     <para>These APIs are only for use by host controller drivers,
     most of which implement standard register interfaces such as
@@ -285,7 +285,7 @@
 !Idrivers/usb/core/buffer.c
     </chapter>
 
-    <chapter>
+    <chapter id="usbfs">
 	<title>The USB Filesystem (usbfs)</title>
 
 	<para>This chapter presents the Linux <emphasis>usbfs</emphasis>.
@@ -317,7 +317,7 @@
 	not it has a kernel driver.
 	</para>
 
-	<sect1>
+	<sect1 id="usbfs-files">
 	    <title>What files are in "usbfs"?</title>
 
 	    <para>Conventionally mounted at
@@ -356,7 +356,7 @@
 
 	</sect1>
 
-	<sect1>
+	<sect1 id="usbfs-fstab">
 	    <title>Mounting and Access Control</title>
 
 	    <para>There are a number of mount options for usbfs, which will
@@ -439,7 +439,7 @@
 
 	</sect1>
 
-	<sect1>
+	<sect1 id="usbfs-devices">
 	    <title>/proc/bus/usb/devices</title>
 
 	    <para>This file is handy for status viewing tools in user
@@ -473,7 +473,7 @@ for (;;) {
 	    </para>
 	</sect1>
 
-	<sect1>
+	<sect1 id="usbfs-bbbddd">
 	    <title>/proc/bus/usb/BBB/DDD</title>
 
 	    <para>Use these files in one of these basic ways:
@@ -510,7 +510,7 @@ for (;;) {
 	    </sect1>
 
 
-	<sect1>
+	<sect1 id="usbfs-lifecycle">
 	    <title>Life Cycle of User Mode Drivers</title>
 
 	    <para>Such a driver first needs to find a device file
@@ -565,7 +565,7 @@ for (;;) {
 
 	    </sect1>
 
-	<sect1><title>The ioctl() Requests</title>
+	<sect1 id="usbfs-ioctl"><title>The ioctl() Requests</title>
 
 	    <para>To use these ioctls, you need to include the following
 	    headers in your userspace program:
@@ -604,7 +604,7 @@ for (;;) {
 	    </para>
 
 
-	    <sect2>
+	    <sect2 id="usbfs-mgmt">
 		<title>Management/Status Requests</title>
 
 		<para>A number of usbfs requests don't deal very directly
@@ -736,7 +736,7 @@ usbdev_ioctl (int fd, int ifno, unsigned request, void *param)
 
 		</sect2>
 
-	    <sect2>
+	    <sect2 id="usbfs-sync">
 		<title>Synchronous I/O Support</title>
 
 		<para>Synchronous requests involve the kernel blocking
@@ -865,7 +865,7 @@ usbdev_ioctl (int fd, int ifno, unsigned request, void *param)
 		</variablelist>
 	    </sect2>
 
-	    <sect2>
+	    <sect2 id="usbfs-async">
 		<title>Asynchronous I/O Support</title>
 
 		<para>As mentioned above, there are situations where it may be