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Merge branch 'linus' into x86/core 

Conflicts:
	arch/x86/kernel/genapic_64.c
	include/asm-x86/kvm_host.h

Signed-off-by: Ingo Molnar <mingo@elte.hu>
hifive-unleashed-5.1
Ingo Molnar 2008-08-14 14:58:01 +02:00
parent b55793f752 b635acec48
commit 51ca3c6791
4673 changed files with 112385 additions and 45479 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
Documentation/00-INDEX
View File

@ -89,8 +89,6 @@ cciss.txt
- info, major/minor #'s for Compaq's SMART Array Controllers.
cdrom/
- directory with information on the CD-ROM drivers that Linux has.
cli-sti-removal.txt
- cli()/sti() removal guide.
computone.txt
- info on Computone Intelliport II/Plus Multiport Serial Driver.
connector/

315
Documentation/ABI/testing/sysfs-class-regulator 100644
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@ -0,0 +1,315 @@
What: /sys/class/regulator/.../state
Date: April 2008
KernelVersion: 2.6.26
Contact: Liam Girdwood <lg@opensource.wolfsonmicro.com>
Description:
Each regulator directory will contain a field called
state. This holds the regulator output state.
This will be one of the following strings:
'enabled'
'disabled'
'unknown'
'enabled' means the regulator output is ON and is supplying
power to the system.
'disabled' means the regulator output is OFF and is not
supplying power to the system..
'unknown' means software cannot determine the state.
NOTE: this field can be used in conjunction with microvolts
and microamps to determine regulator output levels.
What: /sys/class/regulator/.../type
Date: April 2008
KernelVersion: 2.6.26
Contact: Liam Girdwood <lg@opensource.wolfsonmicro.com>
Description:
Each regulator directory will contain a field called
type. This holds the regulator type.
This will be one of the following strings:
'voltage'
'current'
'unknown'
'voltage' means the regulator output voltage can be controlled
by software.
'current' means the regulator output current limit can be
controlled by software.
'unknown' means software cannot control either voltage or
current limit.
What: /sys/class/regulator/.../microvolts
Date: April 2008
KernelVersion: 2.6.26
Contact: Liam Girdwood <lg@opensource.wolfsonmicro.com>
Description:
Each regulator directory will contain a field called
microvolts. This holds the regulator output voltage setting
measured in microvolts (i.e. E-6 Volts).
NOTE: This value should not be used to determine the regulator
output voltage level as this value is the same regardless of
whether the regulator is enabled or disabled.
What: /sys/class/regulator/.../microamps
Date: April 2008
KernelVersion: 2.6.26
Contact: Liam Girdwood <lg@opensource.wolfsonmicro.com>
Description:
Each regulator directory will contain a field called
microamps. This holds the regulator output current limit
setting measured in microamps (i.e. E-6 Amps).
NOTE: This value should not be used to determine the regulator
output current level as this value is the same regardless of
whether the regulator is enabled or disabled.
What: /sys/class/regulator/.../opmode
Date: April 2008
KernelVersion: 2.6.26
Contact: Liam Girdwood <lg@opensource.wolfsonmicro.com>
Description:
Each regulator directory will contain a field called
opmode. This holds the regulator operating mode setting.
The opmode value can be one of the following strings:
'fast'
'normal'
'idle'
'standby'
'unknown'
The modes are described in include/linux/regulator/regulator.h
NOTE: This value should not be used to determine the regulator
output operating mode as this value is the same regardless of
whether the regulator is enabled or disabled.
What: /sys/class/regulator/.../min_microvolts
Date: April 2008
KernelVersion: 2.6.26
Contact: Liam Girdwood <lg@opensource.wolfsonmicro.com>
Description:
Each regulator directory will contain a field called
min_microvolts. This holds the minimum safe working regulator
output voltage setting for this domain measured in microvolts.
NOTE: this will return the string 'constraint not defined' if
the power domain has no min microvolts constraint defined by
platform code.
What: /sys/class/regulator/.../max_microvolts
Date: April 2008
KernelVersion: 2.6.26
Contact: Liam Girdwood <lg@opensource.wolfsonmicro.com>
Description:
Each regulator directory will contain a field called
max_microvolts. This holds the maximum safe working regulator
output voltage setting for this domain measured in microvolts.
NOTE: this will return the string 'constraint not defined' if
the power domain has no max microvolts constraint defined by
platform code.
What: /sys/class/regulator/.../min_microamps
Date: April 2008
KernelVersion: 2.6.26
Contact: Liam Girdwood <lg@opensource.wolfsonmicro.com>
Description:
Each regulator directory will contain a field called
min_microamps. This holds the minimum safe working regulator
output current limit setting for this domain measured in
microamps.
NOTE: this will return the string 'constraint not defined' if
the power domain has no min microamps constraint defined by
platform code.
What: /sys/class/regulator/.../max_microamps
Date: April 2008
KernelVersion: 2.6.26
Contact: Liam Girdwood <lg@opensource.wolfsonmicro.com>
Description:
Each regulator directory will contain a field called
max_microamps. This holds the maximum safe working regulator
output current limit setting for this domain measured in
microamps.
NOTE: this will return the string 'constraint not defined' if
the power domain has no max microamps constraint defined by
platform code.
What: /sys/class/regulator/.../num_users
Date: April 2008
KernelVersion: 2.6.26
Contact: Liam Girdwood <lg@opensource.wolfsonmicro.com>
Description:
Each regulator directory will contain a field called
num_users. This holds the number of consumer devices that
have called regulator_enable() on this regulator.
What: /sys/class/regulator/.../requested_microamps
Date: April 2008
KernelVersion: 2.6.26
Contact: Liam Girdwood <lg@opensource.wolfsonmicro.com>
Description:
Each regulator directory will contain a field called
requested_microamps. This holds the total requested load
current in microamps for this regulator from all its consumer
devices.
What: /sys/class/regulator/.../parent
Date: April 2008
KernelVersion: 2.6.26
Contact: Liam Girdwood <lg@opensource.wolfsonmicro.com>
Description:
Some regulator directories will contain a link called parent.
This points to the parent or supply regulator if one exists.
What: /sys/class/regulator/.../suspend_mem_microvolts
Date: May 2008
KernelVersion: 2.6.26
Contact: Liam Girdwood <lg@opensource.wolfsonmicro.com>
Description:
Each regulator directory will contain a field called
suspend_mem_microvolts. This holds the regulator output
voltage setting for this domain measured in microvolts when
the system is suspended to memory.
NOTE: this will return the string 'not defined' if
the power domain has no suspend to memory voltage defined by
platform code.
What: /sys/class/regulator/.../suspend_disk_microvolts
Date: May 2008
KernelVersion: 2.6.26
Contact: Liam Girdwood <lg@opensource.wolfsonmicro.com>
Description:
Each regulator directory will contain a field called
suspend_disk_microvolts. This holds the regulator output
voltage setting for this domain measured in microvolts when
the system is suspended to disk.
NOTE: this will return the string 'not defined' if
the power domain has no suspend to disk voltage defined by
platform code.
What: /sys/class/regulator/.../suspend_standby_microvolts
Date: May 2008
KernelVersion: 2.6.26
Contact: Liam Girdwood <lg@opensource.wolfsonmicro.com>
Description:
Each regulator directory will contain a field called
suspend_standby_microvolts. This holds the regulator output
voltage setting for this domain measured in microvolts when
the system is suspended to standby.
NOTE: this will return the string 'not defined' if
the power domain has no suspend to standby voltage defined by
platform code.
What: /sys/class/regulator/.../suspend_mem_mode
Date: May 2008
KernelVersion: 2.6.26
Contact: Liam Girdwood <lg@opensource.wolfsonmicro.com>
Description:
Each regulator directory will contain a field called
suspend_mem_mode. This holds the regulator operating mode
setting for this domain when the system is suspended to
memory.
NOTE: this will return the string 'not defined' if
the power domain has no suspend to memory mode defined by
platform code.
What: /sys/class/regulator/.../suspend_disk_mode
Date: May 2008
KernelVersion: 2.6.26
Contact: Liam Girdwood <lg@opensource.wolfsonmicro.com>
Description:
Each regulator directory will contain a field called
suspend_disk_mode. This holds the regulator operating mode
setting for this domain when the system is suspended to disk.
NOTE: this will return the string 'not defined' if
the power domain has no suspend to disk mode defined by
platform code.
What: /sys/class/regulator/.../suspend_standby_mode
Date: May 2008
KernelVersion: 2.6.26
Contact: Liam Girdwood <lg@opensource.wolfsonmicro.com>
Description:
Each regulator directory will contain a field called
suspend_standby_mode. This holds the regulator operating mode
setting for this domain when the system is suspended to
standby.
NOTE: this will return the string 'not defined' if
the power domain has no suspend to standby mode defined by
platform code.
What: /sys/class/regulator/.../suspend_mem_state
Date: May 2008
KernelVersion: 2.6.26
Contact: Liam Girdwood <lg@opensource.wolfsonmicro.com>
Description:
Each regulator directory will contain a field called
suspend_mem_state. This holds the regulator operating state
when suspended to memory.
This will be one of the following strings:
'enabled'
'disabled'
'not defined'
What: /sys/class/regulator/.../suspend_disk_state
Date: May 2008
KernelVersion: 2.6.26
Contact: Liam Girdwood <lg@opensource.wolfsonmicro.com>
Description:
Each regulator directory will contain a field called
suspend_disk_state. This holds the regulator operating state
when suspended to disk.
This will be one of the following strings:
'enabled'
'disabled'
'not defined'
What: /sys/class/regulator/.../suspend_standby_state
Date: May 2008
KernelVersion: 2.6.26
Contact: Liam Girdwood <lg@opensource.wolfsonmicro.com>
Description:
Each regulator directory will contain a field called
suspend_standby_state. This holds the regulator operating
state when suspended to standby.
This will be one of the following strings:
'enabled'
'disabled'
'not defined'

9
Documentation/DocBook/Makefile
View File

@ -12,7 +12,7 @@ DOCBOOKS := wanbook.xml z8530book.xml mcabook.xml videobook.xml \
kernel-api.xml filesystems.xml lsm.xml usb.xml kgdb.xml \
gadget.xml libata.xml mtdnand.xml librs.xml rapidio.xml \
genericirq.xml s390-drivers.xml uio-howto.xml scsi.xml \
mac80211.xml debugobjects.xml
mac80211.xml debugobjects.xml sh.xml
###
# The build process is as follows (targets):
@ -102,6 +102,13 @@ C-procfs-example = procfs_example.xml
C-procfs-example2 = $(addprefix $(obj)/,$(C-procfs-example))
$(obj)/procfs-guide.xml: $(C-procfs-example2)
# List of programs to build
##oops, this is a kernel module::hostprogs-y := procfs_example
obj-m += procfs_example.o
# Tell kbuild to always build the programs
always := $(hostprogs-y)
notfoundtemplate = echo "*** You have to install docbook-utils or xmlto ***"; \
exit 1
db2xtemplate = db2TYPE -o $(dir $@) $<

18
Documentation/DocBook/kgdb.tmpl
View File

@ -98,6 +98,24 @@
"Kernel debugging" select "KGDB: kernel debugging with remote gdb".
</para>
<para>
It is advised, but not required that you turn on the
CONFIG_FRAME_POINTER kernel option. This option inserts code to
into the compiled executable which saves the frame information in
registers or on the stack at different points which will allow a
debugger such as gdb to more accurately construct stack back traces
while debugging the kernel.
</para>
<para>
If the architecture that you are using supports the kernel option
CONFIG_DEBUG_RODATA, you should consider turning it off. This
option will prevent the use of software breakpoints because it
marks certain regions of the kernel's memory space as read-only.
If kgdb supports it for the architecture you are using, you can
use hardware breakpoints if you desire to run with the
CONFIG_DEBUG_RODATA option turned on, else you need to turn off
this option.
</para>
<para>
Next you should choose one of more I/O drivers to interconnect debugging
host and debugged target. Early boot debugging requires a KGDB
I/O driver that supports early debugging and the driver must be

4
Documentation/DocBook/procfs_example.c
View File

@ -189,8 +189,6 @@ static int __init init_procfs_example(void)
return 0;
no_symlink:
remove_proc_entry("tty", example_dir);
no_tty:
remove_proc_entry("bar", example_dir);
no_bar:
remove_proc_entry("foo", example_dir);
@ -206,7 +204,6 @@ out:
static void __exit cleanup_procfs_example(void)
{
remove_proc_entry("jiffies_too", example_dir);
remove_proc_entry("tty", example_dir);
remove_proc_entry("bar", example_dir);
remove_proc_entry("foo", example_dir);
remove_proc_entry("jiffies", example_dir);
@ -222,3 +219,4 @@ module_exit(cleanup_procfs_example);
MODULE_AUTHOR("Erik Mouw");
MODULE_DESCRIPTION("procfs examples");
MODULE_LICENSE("GPL");

8
Documentation/DocBook/s390-drivers.tmpl
View File

@ -100,7 +100,7 @@
the hardware structures represented here, please consult the Principles
of Operation.
</para>
!Iinclude/asm-s390/cio.h
!Iarch/s390/include/asm/cio.h
</sect1>
<sect1 id="ccwdev">
<title>ccw devices</title>
@ -114,7 +114,7 @@
ccw device structure. Device drivers must not bypass those functions
or strange side effects may happen.
</para>
!Iinclude/asm-s390/ccwdev.h
!Iarch/s390/include/asm/ccwdev.h
!Edrivers/s390/cio/device.c
!Edrivers/s390/cio/device_ops.c
</sect1>
@ -125,7 +125,7 @@
measurement data which is made available by the channel subsystem
for each channel attached device.
</para>
!Iinclude/asm-s390/cmb.h
!Iarch/s390/include/asm/cmb.h
!Edrivers/s390/cio/cmf.c
</sect1>
</chapter>
@ -142,7 +142,7 @@
</para>
<sect1 id="ccwgroupdevices">
<title>ccw group devices</title>
!Iinclude/asm-s390/ccwgroup.h
!Iarch/s390/include/asm/ccwgroup.h
!Edrivers/s390/cio/ccwgroup.c
</sect1>
</chapter>

105
Documentation/DocBook/sh.tmpl 100644
View File

@ -0,0 +1,105 @@
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE book PUBLIC "-//OASIS//DTD DocBook XML V4.1.2//EN"
"http://www.oasis-open.org/docbook/xml/4.1.2/docbookx.dtd" []>
<book id="sh-drivers">
<bookinfo>
<title>SuperH Interfaces Guide</title>
<authorgroup>
<author>
<firstname>Paul</firstname>
<surname>Mundt</surname>
<affiliation>
<address>
<email>lethal@linux-sh.org</email>
</address>
</affiliation>
</author>
</authorgroup>
<copyright>
<year>2008</year>
<holder>Paul Mundt</holder>
</copyright>
<copyright>
<year>2008</year>
<holder>Renesas Technology Corp.</holder>
</copyright>
<legalnotice>
<para>
This documentation is free software; you can redistribute
it and/or modify it under the terms of the GNU General Public
License version 2 as published by the Free Software Foundation.
</para>
<para>
This program is distributed in the hope that it will be
useful, but WITHOUT ANY WARRANTY; without even the implied
warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
See the GNU General Public License for more details.
</para>
<para>
You should have received a copy of the GNU General Public
License along with this program; if not, write to the Free
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston,
MA 02111-1307 USA
</para>
<para>
For more details see the file COPYING in the source
distribution of Linux.
</para>
</legalnotice>
</bookinfo>
<toc></toc>
<chapter id="mm">
<title>Memory Management</title>
<sect1 id="sh4">
<title>SH-4</title>
<sect2 id="sq">
<title>Store Queue API</title>
!Earch/sh/kernel/cpu/sh4/sq.c
</sect2>
</sect1>
<sect1 id="sh5">
<title>SH-5</title>
<sect2 id="tlb">
<title>TLB Interfaces</title>
!Iarch/sh/mm/tlb-sh5.c
!Iarch/sh/include/asm/tlb_64.h
</sect2>
</sect1>
</chapter>
<chapter id="clk">
<title>Clock Framework Extensions</title>
!Iarch/sh/include/asm/clock.h
</chapter>
<chapter id="mach">
<title>Machine Specific Interfaces</title>
<sect1 id="dreamcast">
<title>mach-dreamcast</title>
!Iarch/sh/boards/mach-dreamcast/rtc.c
</sect1>
<sect1 id="x3proto">
<title>mach-x3proto</title>
!Earch/sh/boards/mach-x3proto/ilsel.c
</sect1>
</chapter>
<chapter id="busses">
<title>Busses</title>
<sect1 id="superhyway">
<title>SuperHyway</title>
!Edrivers/sh/superhyway/superhyway.c
</sect1>
<sect1 id="maple">
<title>Maple</title>
!Edrivers/sh/maple/maple.c
</sect1>
</chapter>
</book>

2
Documentation/DocBook/videobook.tmpl
View File

@ -1648,7 +1648,7 @@ static struct video_buffer capture_fb;
<chapter id="pubfunctions">
<title>Public Functions Provided</title>
!Edrivers/media/video/videodev.c
!Edrivers/media/video/v4l2-dev.c
</chapter>
</book>

38
Documentation/DocBook/z8530book.tmpl
View File

@ -69,12 +69,6 @@
device to be used as both a tty interface and as a synchronous
controller is a project for Linux post the 2.4 release
</para>
<para>
The support code handles most common card configurations and
supports running both Cisco HDLC and Synchronous PPP. With extra
glue the frame relay and X.25 protocols can also be used with this
driver.
</para>
</chapter>
<chapter id="Driver_Modes">
@ -179,35 +173,27 @@
<para>
If you wish to use the network interface facilities of the driver,
then you need to attach a network device to each channel that is
present and in use. In addition to use the SyncPPP and Cisco HDLC
present and in use. In addition to use the generic HDLC
you need to follow some additional plumbing rules. They may seem
complex but a look at the example hostess_sv11 driver should
reassure you.
</para>
<para>
The network device used for each channel should be pointed to by
the netdevice field of each channel. The dev-&gt; priv field of the
the netdevice field of each channel. The hdlc-&gt; priv field of the
network device points to your private data - you will need to be
able to find your ppp device from this. In addition to use the
sync ppp layer the private data must start with a void * pointer
to the syncppp structures.
able to find your private data from this.
</para>
<para>
The way most drivers approach this particular problem is to
create a structure holding the Z8530 device definition and
put that and the syncppp pointer into the private field of
the network device. The network device fields of the channels
then point back to the network devices. The ppp_device can also
be put in the private structure conveniently.
put that into the private field of the network device. The
network device fields of the channels then point back to the
network devices.
</para>
<para>
If you wish to use the synchronous ppp then you need to attach
the syncppp layer to the network device. You should do this before
you register the network device. The
<function>sppp_attach</function> requires that the first void *
pointer in your private data is pointing to an empty struct
ppp_device. The function fills in the initial data for the
ppp/hdlc layer.
If you wish to use the generic HDLC then you need to register
the HDLC device.
</para>
<para>
Before you register your network device you will also need to
@ -314,10 +300,10 @@
buffer in sk_buff format and queues it for transmission. The
caller must provide the entire packet with the exception of the
bitstuffing and CRC. This is normally done by the caller via
the syncppp interface layer. It returns 0 if the buffer has been
queued and non zero values for queue full. If the function accepts
the buffer it becomes property of the Z8530 layer and the caller
should not free it.
the generic HDLC interface layer. It returns 0 if the buffer has been
queued and non zero values for queue full. If the function accepts
the buffer it becomes property of the Z8530 layer and the caller
should not free it.
</para>
<para>
The function <function>z8530_get_stats</function> returns a pointer

3
Documentation/Makefile 100644
View File

@ -0,0 +1,3 @@
obj-m := DocBook/ accounting/ auxdisplay/ connector/ \
filesystems/configfs/ ia64/ networking/ \
pcmcia/ spi/ video4linux/ vm/ watchdog/src/

10
Documentation/accounting/Makefile 100644
View File

@ -0,0 +1,10 @@
# kbuild trick to avoid linker error. Can be omitted if a module is built.
obj- := dummy.o
# List of programs to build
hostprogs-y := getdelays
# Tell kbuild to always build the programs
always := $(hostprogs-y)
HOSTCFLAGS_getdelays.o += -I$(objtree)/usr/include

25
Documentation/accounting/getdelays.c
View File

@ -201,13 +201,19 @@ void print_delayacct(struct taskstats *t)
"RECLAIM %12s%15s\n"
" %15llu%15llu\n",
"count", "real total", "virtual total", "delay total",
t->cpu_count, t->cpu_run_real_total, t->cpu_run_virtual_total,
t->cpu_delay_total,
(unsigned long long)t->cpu_count,
(unsigned long long)t->cpu_run_real_total,
(unsigned long long)t->cpu_run_virtual_total,
(unsigned long long)t->cpu_delay_total,
"count", "delay total",
t->blkio_count, t->blkio_delay_total,
"count", "delay total", t->swapin_count, t->swapin_delay_total,
(unsigned long long)t->blkio_count,
(unsigned long long)t->blkio_delay_total,
"count", "delay total",
t->freepages_count, t->freepages_delay_total);
(unsigned long long)t->swapin_count,
(unsigned long long)t->swapin_delay_total,
"count", "delay total",
(unsigned long long)t->freepages_count,
(unsigned long long)t->freepages_delay_total);
}
void task_context_switch_counts(struct taskstats *t)
@ -215,14 +221,17 @@ void task_context_switch_counts(struct taskstats *t)
printf("\n\nTask %15s%15s\n"
" %15llu%15llu\n",
"voluntary", "nonvoluntary",
t->nvcsw, t->nivcsw);
(unsigned long long)t->nvcsw, (unsigned long long)t->nivcsw);
}
void print_cgroupstats(struct cgroupstats *c)
{
printf("sleeping %llu, blocked %llu, running %llu, stopped %llu, "
"uninterruptible %llu\n", c->nr_sleeping, c->nr_io_wait,
c->nr_running, c->nr_stopped, c->nr_uninterruptible);
"uninterruptible %llu\n", (unsigned long long)c->nr_sleeping,
(unsigned long long)c->nr_io_wait,
(unsigned long long)c->nr_running,
(unsigned long long)c->nr_stopped,
(unsigned long long)c->nr_uninterruptible);
}

2
Documentation/arm/IXP4xx
View File

@ -32,7 +32,7 @@ Linux currently supports the following features on the IXP4xx chips:
- Flash access (MTD/JFFS)
- I2C through GPIO on IXP42x
- GPIO for input/output/interrupts
See include/asm-arm/arch-ixp4xx/platform.h for access functions.
See arch/arm/mach-ixp4xx/include/mach/platform.h for access functions.
- Timers (watchdog, OS)
The following components of the chips are not supported by Linux and

2
Documentation/arm/Interrupts
View File

@ -158,7 +158,7 @@ So, what's changed?
be re-checked for pending events. (see the Neponset IRQ handler for
details).
7. fixup_irq() is gone, as is include/asm-arm/arch-*/irq.h
7. fixup_irq() is gone, as is arch/arm/mach-*/include/mach/irq.h
Please note that this will not solve all problems - some of them are
hardware based. Mixing level-based and edge-based IRQs on the same

4
Documentation/arm/README
View File

@ -79,7 +79,7 @@ Machine/Platform support
To this end, we now have arch/arm/mach-$(MACHINE) directories which are
designed to house the non-driver files for a particular machine (eg, PCI,
memory management, architecture definitions etc). For all future
machines, there should be a corresponding include/asm-arm/arch-$(MACHINE)
machines, there should be a corresponding arch/arm/mach-$(MACHINE)/include/mach
directory.
@ -176,7 +176,7 @@ Kernel entry (head.S)
class typically based around one or more system on a chip devices, and
acts as a natural container around the actual implementations. These
classes are given directories - arch/arm/mach-<class> and
include/asm-arm/arch-<class> - which contain the source files to
arch/arm/mach-<class> - which contain the source files to/include/mach
support the machine class. This directories also contain any machine
specific supporting code.

8
Documentation/arm/Samsung-S3C24XX/GPIO.txt
View File

@ -16,13 +16,13 @@ Introduction
Headers
-------
See include/asm-arm/arch-s3c2410/regs-gpio.h for the list
See arch/arm/mach-s3c2410/include/mach/regs-gpio.h for the list
of GPIO pins, and the configuration values for them. This
is included by using #include <asm/arch/regs-gpio.h>
is included by using #include <mach/regs-gpio.h>
The GPIO management functions are defined in the hardware
header include/asm-arm/arch-s3c2410/hardware.h which can be
included by #include <asm/arch/hardware.h>
header arch/arm/mach-s3c2410/include/mach/hardware.h which can be
included by #include <mach/hardware.h>
A useful amount of documentation can be found in the hardware
header on how the GPIO functions (and others) work.

2
Documentation/arm/Samsung-S3C24XX/Overview.txt
View File

@ -36,7 +36,7 @@ Layout
in arch/arm/mach-s3c2410 and S3C2440 in arch/arm/mach-s3c2440
Register, kernel and platform data definitions are held in the
include/asm-arm/arch-s3c2410 directory.
arch/arm/mach-s3c2410 directory./include/mach
Machines

2
Documentation/arm/Samsung-S3C24XX/USB-Host.txt
View File

@ -49,7 +49,7 @@ Board Support
Platform Data
-------------
See linux/include/asm-arm/arch-s3c2410/usb-control.h for the
See arch/arm/mach-s3c2410/include/mach/usb-control.h for the
descriptions of the platform device data. An implementation
can be found in linux/arch/arm/mach-s3c2410/usb-simtec.c .

10
Documentation/auxdisplay/Makefile 100644
View File

@ -0,0 +1,10 @@
# kbuild trick to avoid linker error. Can be omitted if a module is built.
obj- := dummy.o
# List of programs to build
hostprogs-y := cfag12864b-example
# Tell kbuild to always build the programs
always := $(hostprogs-y)
HOSTCFLAGS_cfag12864b-example.o += -I$(objtree)/usr/include

21
Documentation/cciss.txt
View File

@ -112,27 +112,18 @@ Hot plug support for SCSI tape drives
Hot plugging of SCSI tape drives is supported, with some caveats.
The cciss driver must be informed that changes to the SCSI bus
have been made, in addition to and prior to informing the SCSI
mid layer. This may be done via the /proc filesystem. For example:
have been made. This may be done via the /proc filesystem.
For example:
echo "rescan" > /proc/scsi/cciss0/1
This causes the adapter to query the adapter about changes to the
physical SCSI buses and/or fibre channel arbitrated loop and the
This causes the driver to query the adapter about changes to the
physical SCSI buses and/or fibre channel arbitrated loop and the
driver to make note of any new or removed sequential access devices
or medium changers. The driver will output messages indicating what
devices have been added or removed and the controller, bus, target and
lun used to address the device. Once this is done, the SCSI mid layer
can be informed of changes to the virtual SCSI bus which the driver
presents to it in the usual way. For example:
echo scsi add-single-device 3 2 1 0 > /proc/scsi/scsi
to add a device on controller 3, bus 2, target 1, lun 0. Note that
the driver makes an effort to preserve the devices positions
in the virtual SCSI bus, so if you are only moving tape drives
around on the same adapter and not adding or removing tape drives
from the adapter, informing the SCSI mid layer may not be necessary.
lun used to address the device. It then notifies the SCSI mid layer
of these changes.
Note that the naming convention of the /proc filesystem entries
contains a number in addition to the driver name. (E.g. "cciss0"

133
Documentation/cli-sti-removal.txt
View File

@ -1,133 +0,0 @@
#### cli()/sti() removal guide, started by Ingo Molnar <mingo@redhat.com>
as of 2.5.28, five popular macros have been removed on SMP, and
are being phased out on UP:
cli(), sti(), save_flags(flags), save_flags_cli(flags), restore_flags(flags)
until now it was possible to protect driver code against interrupt
handlers via a cli(), but from now on other, more lightweight methods
have to be used for synchronization, such as spinlocks or semaphores.
for example, driver code that used to do something like:
struct driver_data;
irq_handler (...)
{
....
driver_data.finish = 1;
driver_data.new_work = 0;
....
}
...
ioctl_func (...)
{
...
cli();
...
driver_data.finish = 0;
driver_data.new_work = 2;
...
sti();
...
}
was SMP-correct because the cli() function ensured that no
interrupt handler (amongst them the above irq_handler()) function
would execute while the cli()-ed section is executing.
but from now on a more direct method of locking has to be used:
DEFINE_SPINLOCK(driver_lock);
struct driver_data;
irq_handler (...)
{
unsigned long flags;
....
spin_lock_irqsave(&driver_lock, flags);
....
driver_data.finish = 1;
driver_data.new_work = 0;
....
spin_unlock_irqrestore(&driver_lock, flags);
....
}
...
ioctl_func (...)
{
...
spin_lock_irq(&driver_lock);
...
driver_data.finish = 0;
driver_data.new_work = 2;
...
spin_unlock_irq(&driver_lock);
...
}
the above code has a number of advantages:
- the locking relation is easier to understand - actual lock usage
pinpoints the critical sections. cli() usage is too opaque.
Easier to understand means it's easier to debug.
- it's faster, because spinlocks are faster to acquire than the
potentially heavily-used IRQ lock. Furthermore, your driver does
not have to wait eg. for a big heavy SCSI interrupt to finish,
because the driver_lock spinlock is only used by your driver.
cli() on the other hand was used by many drivers, and extended
the critical section to the whole IRQ handler function - creating
serious lock contention.
to make the transition easier, we've still kept the cli(), sti(),
save_flags(), save_flags_cli() and restore_flags() macros defined
on UP systems - but their usage will be phased out until 2.6 is
released.
drivers that want to disable local interrupts (interrupts on the
current CPU), can use the following five macros:
local_irq_disable(), local_irq_enable(), local_save_flags(flags),
local_irq_save(flags), local_irq_restore(flags)
but beware, their meaning and semantics are much simpler, far from
that of the old cli(), sti(), save_flags(flags) and restore_flags(flags)
SMP meaning:
local_irq_disable() => turn local IRQs off
local_irq_enable() => turn local IRQs on
local_save_flags(flags) => save the current IRQ state into flags. The
state can be on or off. (on some
architectures there's even more bits in it.)
local_irq_save(flags) => save the current IRQ state into flags and
disable interrupts.
local_irq_restore(flags) => restore the IRQ state from flags.
(local_irq_save can save both irqs on and irqs off state, and
local_irq_restore can restore into both irqs on and irqs off state.)
another related change is that synchronize_irq() now takes a parameter:
synchronize_irq(irq). This change too has the purpose of making SMP
synchronization more lightweight - this way you can wait for your own
interrupt handler to finish, no need to wait for other IRQ sources.
why were these changes done? The main reason was the architectural burden
of maintaining the cli()/sti() interface - it became a real problem. The
new interrupt system is much more streamlined, easier to understand, debug,
and it's also a bit faster - the same happened to it that will happen to
cli()/sti() using drivers once they convert to spinlocks :-)

11
Documentation/connector/Makefile 100644
View File

@ -0,0 +1,11 @@
ifneq ($(CONFIG_CONNECTOR),)
obj-m += cn_test.o
endif
# List of programs to build
hostprogs-y := ucon
# Tell kbuild to always build the programs
always := $(hostprogs-y)
HOSTCFLAGS_ucon.o += -I$(objtree)/usr/include

5
Documentation/cpu-hotplug.txt
View File

@ -59,15 +59,10 @@ apicid values in those tables for disabled apics. In the event BIOS doesn't
mark such hot-pluggable cpus as disabled entries, one could use this
parameter "additional_cpus=x" to represent those cpus in the cpu_possible_map.
s390 uses the number of cpus it detects at IPL time to also the number of bits
in cpu_possible_map. If it is desired to add additional cpus at a later time
the number should be specified using this option or the possible_cpus option.
possible_cpus=n [s390 only] use this to set hotpluggable cpus.
This option sets possible_cpus bits in
cpu_possible_map. Thus keeping the numbers of bits set
constant even if the machine gets rebooted.
This option overrides additional_cpus.
CPU maps and such
-----------------

3
Documentation/devices.txt
View File

@ -2560,9 +2560,6 @@ Your cooperation is appreciated.
96 = /dev/usb/hiddev0 1st USB HID device
...
111 = /dev/usb/hiddev15 16th USB HID device
112 = /dev/usb/auer0 1st auerswald ISDN device
...
127 = /dev/usb/auer15 16th auerswald ISDN device
128 = /dev/usb/brlvgr0 First Braille Voyager device
...
131 = /dev/usb/brlvgr3 Fourth Braille Voyager device

22
Documentation/feature-removal-schedule.txt
View File

@ -19,15 +19,6 @@ Who: Pavel Machek <pavel@suse.cz>
---------------------------
What: old NCR53C9x driver
When: October 2007
Why: Replaced by the much better esp_scsi driver. Actual low-level
driver can be ported over almost trivially.
Who: David Miller <davem@davemloft.net>
Christoph Hellwig <hch@lst.de>
---------------------------
What: Video4Linux API 1 ioctls and video_decoder.h from Video devices.
When: December 2008
Files: include/linux/video_decoder.h include/linux/videodev.h
@ -205,19 +196,6 @@ Who: Tejun Heo <htejun@gmail.com>
---------------------------
What: The arch/ppc and include/asm-ppc directories
When: Jun 2008
Why: The arch/powerpc tree is the merged architecture for ppc32 and ppc64
platforms. Currently there are efforts underway to port the remaining
arch/ppc platforms to the merged tree. New submissions to the arch/ppc
tree have been frozen with the 2.6.22 kernel release and that tree will
remain in bug-fix only mode until its scheduled removal. Platforms
that are not ported by June 2008 will be removed due to the lack of an
interested maintainer.
Who: linuxppc-dev@ozlabs.org
---------------------------
What: i386/x86_64 bzImage symlinks
When: April 2010

3
Documentation/filesystems/configfs/Makefile 100644
View File

@ -0,0 +1,3 @@
ifneq ($(CONFIG_CONFIGFS_FS),)
obj-m += configfs_example_explicit.o configfs_example_macros.o
endif

17
Documentation/filesystems/configfs/configfs.txt
View File

@ -311,9 +311,20 @@ the subsystem must be ready for it.
[An Example]
The best example of these basic concepts is the simple_children
subsystem/group and the simple_child item in configfs_example.c It
shows a trivial object displaying and storing an attribute, and a simple
group creating and destroying these children.
subsystem/group and the simple_child item in configfs_example_explicit.c
and configfs_example_macros.c. It shows a trivial object displaying and
storing an attribute, and a simple group creating and destroying these
children.
The only difference between configfs_example_explicit.c and
configfs_example_macros.c is how the attributes of the childless item
are defined. The childless item has extended attributes, each with
their own show()/store() operation. This follows a convention commonly
used in sysfs. configfs_example_explicit.c creates these attributes
by explicitly defining the structures involved. Conversely
configfs_example_macros.c uses some convenience macros from configfs.h
to define the attributes. These macros are similar to their sysfs
counterparts.
[Hierarchy Navigation and the Subsystem Mutex]

18
Documentation/filesystems/configfs/configfs_example.c → Documentation/filesystems/configfs/configfs_example_explicit.c
View File

@ -1,8 +1,10 @@
/*
* vim: noexpandtab ts=8 sts=0 sw=8:
*
* configfs_example.c - This file is a demonstration module containing
* a number of configfs subsystems.
* configfs_example_explicit.c - This file is a demonstration module
* containing a number of configfs subsystems. It explicitly defines
* each structure without using the helper macros defined in
* configfs.h.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public
@ -281,7 +283,6 @@ static struct config_item *simple_children_make_item(struct config_group *group,
if (!simple_child)
return ERR_PTR(-ENOMEM);
config_item_init_type_name(&simple_child->item, name,
&simple_child_type);
@ -302,8 +303,8 @@ static struct configfs_attribute *simple_children_attrs[] = {
};
static ssize_t simple_children_attr_show(struct config_item *item,
struct configfs_attribute *attr,
char *page)
struct configfs_attribute *attr,
char *page)
{
return sprintf(page,
"[02-simple-children]\n"
@ -318,7 +319,7 @@ static void simple_children_release(struct config_item *item)
}
static struct configfs_item_operations simple_children_item_ops = {
.release = simple_children_release,
.release = simple_children_release,
.show_attribute = simple_children_attr_show,
};
@ -368,7 +369,6 @@ static struct config_group *group_children_make_group(struct config_group *group
if (!simple_children)
return ERR_PTR(-ENOMEM);
config_group_init_type_name(&simple_children->group, name,
&simple_children_type);
@ -387,8 +387,8 @@ static struct configfs_attribute *group_children_attrs[] = {
};
static ssize_t group_children_attr_show(struct config_item *item,
struct configfs_attribute *attr,
char *page)
struct configfs_attribute *attr,
char *page)
{
return sprintf(page,
"[03-group-children]\n"

448
Documentation/filesystems/configfs/configfs_example_macros.c 100644
View File

@ -0,0 +1,448 @@
/*
* vim: noexpandtab ts=8 sts=0 sw=8:
*
* configfs_example_macros.c - This file is a demonstration module
* containing a number of configfs subsystems. It uses the helper
* macros defined by configfs.h
*
* 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.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public
* License along with this program; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 021110-1307, USA.
*
* Based on sysfs:
* sysfs is Copyright (C) 2001, 2002, 2003 Patrick Mochel
*
* configfs Copyright (C) 2005 Oracle. All rights reserved.
*/
#include <linux/init.h>
#include <linux/module.h>
#include <linux/slab.h>
#include <linux/configfs.h>
/*
* 01-childless
*
* This first example is a childless subsystem. It cannot create
* any config_items. It just has attributes.
*
* Note that we are enclosing the configfs_subsystem inside a container.
* This is not necessary if a subsystem has no attributes directly
* on the subsystem. See the next example, 02-simple-children, for
* such a subsystem.
*/
struct childless {
struct configfs_subsystem subsys;
int showme;
int storeme;
};
static inline struct childless *to_childless(struct config_item *item)
{
return item ? container_of(to_configfs_subsystem(to_config_group(item)), struct childless, subsys) : NULL;
}
CONFIGFS_ATTR_STRUCT(childless);
#define CHILDLESS_ATTR(_name, _mode, _show, _store) \
struct childless_attribute childless_attr_##_name = __CONFIGFS_ATTR(_name, _mode, _show, _store)
#define CHILDLESS_ATTR_RO(_name, _show) \
struct childless_attribute childless_attr_##_name = __CONFIGFS_ATTR_RO(_name, _show);
static ssize_t childless_showme_read(struct childless *childless,
char *page)
{
ssize_t pos;
pos = sprintf(page, "%d\n", childless->showme);
childless->showme++;
return pos;
}
static ssize_t childless_storeme_read(struct childless *childless,
char *page)
{
return sprintf(page, "%d\n", childless->storeme);
}
static ssize_t childless_storeme_write(struct childless *childless,
const char *page,
size_t count)
{
unsigned long tmp;
char *p = (char *) page;
tmp = simple_strtoul(p, &p, 10);
if (!p || (*p && (*p != '\n')))
return -EINVAL;
if (tmp > INT_MAX)
return -ERANGE;
childless->storeme = tmp;
return count;
}
static ssize_t childless_description_read(struct childless *childless,
char *page)
{
return sprintf(page,
"[01-childless]\n"
"\n"
"The childless subsystem is the simplest possible subsystem in\n"
"configfs. It does not support the creation of child config_items.\n"
"It only has a few attributes. In fact, it isn't much different\n"
"than a directory in /proc.\n");
}
CHILDLESS_ATTR_RO(showme, childless_showme_read);
CHILDLESS_ATTR(storeme, S_IRUGO | S_IWUSR, childless_storeme_read,
childless_storeme_write);
CHILDLESS_ATTR_RO(description, childless_description_read);
static struct configfs_attribute *childless_attrs[] = {
&childless_attr_showme.attr,
&childless_attr_storeme.attr,
&childless_attr_description.attr,
NULL,
};
CONFIGFS_ATTR_OPS(childless);
static struct configfs_item_operations childless_item_ops = {
.show_attribute = childless_attr_show,
.store_attribute = childless_attr_store,
};
static struct config_item_type childless_type = {
.ct_item_ops = &childless_item_ops,
.ct_attrs = childless_attrs,
.ct_owner = THIS_MODULE,
};
static struct childless childless_subsys = {
.subsys = {
.su_group = {
.cg_item = {
.ci_namebuf = "01-childless",
.ci_type = &childless_type,
},
},
},
};
/* ----------------------------------------------------------------- */
/*
* 02-simple-children
*
* This example merely has a simple one-attribute child. Note that
* there is no extra attribute structure, as the child's attribute is
* known from the get-go. Also, there is no container for the
* subsystem, as it has no attributes of its own.
*/
struct simple_child {
struct config_item item;
int storeme;
};
static inline struct simple_child *to_simple_child(struct config_item *item)
{
return item ? container_of(item, struct simple_child, item) : NULL;
}
static struct configfs_attribute simple_child_attr_storeme = {
.ca_owner = THIS_MODULE,
.ca_name = "storeme",
.ca_mode = S_IRUGO | S_IWUSR,
};
static struct configfs_attribute *simple_child_attrs[] = {
&simple_child_attr_storeme,
NULL,
};
static ssize_t simple_child_attr_show(struct config_item *item,
struct configfs_attribute *attr,
char *page)
{
ssize_t count;
struct simple_child *simple_child = to_simple_child(item);
count = sprintf(page, "%d\n", simple_child->storeme);
return count;
}
static ssize_t simple_child_attr_store(struct config_item *item,
struct configfs_attribute *attr,
const char *page, size_t count)
{
struct simple_child *simple_child = to_simple_child(item);
unsigned long tmp;
char *p = (char *) page;
tmp = simple_strtoul(p, &p, 10);
if (!p || (*p && (*p != '\n')))
return -EINVAL;
if (tmp > INT_MAX)
return -ERANGE;
simple_child->storeme = tmp;
return count;
}
static void simple_child_release(struct config_item *item)
{
kfree(to_simple_child(item));
}
static struct configfs_item_operations simple_child_item_ops = {
.release = simple_child_release,
.show_attribute = simple_child_attr_show,
.store_attribute = simple_child_attr_store,
};
static struct config_item_type simple_child_type = {
.ct_item_ops = &simple_child_item_ops,
.ct_attrs = simple_child_attrs,
.ct_owner = THIS_MODULE,
};
struct simple_children {
struct config_group group;
};
static inline struct simple_children *to_simple_children(struct config_item *item)
{
return item ? container_of(to_config_group(item), struct simple_children, group) : NULL;
}
static struct config_item *simple_children_make_item(struct config_group *group, const char *name)
{
struct simple_child *simple_child;
simple_child = kzalloc(sizeof(struct simple_child), GFP_KERNEL);
if (!simple_child)
return ERR_PTR(-ENOMEM);
config_item_init_type_name(&simple_child->item, name,
&simple_child_type);
simple_child->storeme = 0;
return &simple_child->item;
}
static struct configfs_attribute simple_children_attr_description = {
.ca_owner = THIS_MODULE,
.ca_name = "description",
.ca_mode = S_IRUGO,
};
static struct configfs_attribute *simple_children_attrs[] = {
&simple_children_attr_description,
NULL,
};
static ssize_t simple_children_attr_show(struct config_item *item,
struct configfs_attribute *attr,
char *page)
{
return sprintf(page,
"[02-simple-children]\n"
"\n"
"This subsystem allows the creation of child config_items. These\n"
"items have only one attribute that is readable and writeable.\n");
}
static void simple_children_release(struct config_item *item)
{
kfree(to_simple_children(item));
}
static struct configfs_item_operations simple_children_item_ops = {
.release = simple_children_release,
.show_attribute = simple_children_attr_show,
};
/*
* Note that, since no extra work is required on ->drop_item(),
* no ->drop_item() is provided.
*/
static struct configfs_group_operations simple_children_group_ops = {
.make_item = simple_children_make_item,
};
static struct config_item_type simple_children_type = {
.ct_item_ops = &simple_children_item_ops,
.ct_group_ops = &simple_children_group_ops,
.ct_attrs = simple_children_attrs,
.ct_owner = THIS_MODULE,
};
static struct configfs_subsystem simple_children_subsys = {
.su_group = {
.cg_item = {
.ci_namebuf = "02-simple-children",
.ci_type = &simple_children_type,
},
},
};
/* ----------------------------------------------------------------- */
/*
* 03-group-children
*
* This example reuses the simple_children group from above. However,
* the simple_children group is not the subsystem itself, it is a
* child of the subsystem. Creation of a group in the subsystem creates
* a new simple_children group. That group can then have simple_child
* children of its own.
*/
static struct config_group *group_children_make_group(struct config_group *group, const char *name)
{
struct simple_children *simple_children;
simple_children = kzalloc(sizeof(struct simple_children),
GFP_KERNEL);
if (!simple_children)
return ERR_PTR(-ENOMEM);
config_group_init_type_name(&simple_children->group, name,
&simple_children_type);
return &simple_children->group;
}
static struct configfs_attribute group_children_attr_description = {
.ca_owner = THIS_MODULE,
.ca_name = "description",
.ca_mode = S_IRUGO,
};
static struct configfs_attribute *group_children_attrs[] = {
&group_children_attr_description,
NULL,
};
static ssize_t group_children_attr_show(struct config_item *item,
struct configfs_attribute *attr,
char *page)
{
return sprintf(page,
"[03-group-children]\n"
"\n"
"This subsystem allows the creation of child config_groups. These\n"
"groups are like the subsystem simple-children.\n");
}
static struct configfs_item_operations group_children_item_ops = {
.show_attribute = group_children_attr_show,
};
/*
* Note that, since no extra work is required on ->drop_item(),
* no ->drop_item() is provided.
*/
static struct configfs_group_operations group_children_group_ops = {
.make_group = group_children_make_group,
};
static struct config_item_type group_children_type = {
.ct_item_ops = &group_children_item_ops,
.ct_group_ops = &group_children_group_ops,
.ct_attrs = group_children_attrs,
.ct_owner = THIS_MODULE,
};
static struct configfs_subsystem group_children_subsys = {
.su_group = {
.cg_item = {
.ci_namebuf = "03-group-children",
.ci_type = &group_children_type,
},
},
};
/* ----------------------------------------------------------------- */
/*
* We're now done with our subsystem definitions.
* For convenience in this module, here's a list of them all. It
* allows the init function to easily register them. Most modules
* will only have one subsystem, and will only call register_subsystem
* on it directly.
*/
static struct configfs_subsystem *example_subsys[] = {
&childless_subsys.subsys,
&simple_children_subsys,
&group_children_subsys,
NULL,
};
static int __init configfs_example_init(void)
{
int ret;
int i;
struct configfs_subsystem *subsys;
for (i = 0; example_subsys[i]; i++) {
subsys = example_subsys[i];
config_group_init(&subsys->su_group);
mutex_init(&subsys->su_mutex);
ret = configfs_register_subsystem(subsys);
if (ret) {
printk(KERN_ERR "Error %d while registering subsystem %s\n",
ret,
subsys->su_group.cg_item.ci_namebuf);
goto out_unregister;
}
}
return 0;
out_unregister:
for (; i >= 0; i--) {
configfs_unregister_subsystem(example_subsys[i]);
}
return ret;
}
static void __exit configfs_example_exit(void)
{
int i;
for (i = 0; example_subsys[i]; i++) {
configfs_unregister_subsystem(example_subsys[i]);
}
}
module_init(configfs_example_init);
module_exit(configfs_example_exit);
MODULE_LICENSE("GPL");

22
Documentation/filesystems/quota.txt
View File

@ -3,14 +3,14 @@ Quota subsystem
===============
Quota subsystem allows system administrator to set limits on used space and
number of used inodes (inode is a filesystem structure which is associated
with each file or directory) for users and/or groups. For both used space and
number of used inodes there are actually two limits. The first one is called
softlimit and the second one hardlimit. An user can never exceed a hardlimit
for any resource. User is allowed to exceed softlimit but only for limited
period of time. This period is called "grace period" or "grace time". When
grace time is over, user is not able to allocate more space/inodes until he
frees enough of them to get below softlimit.
number of used inodes (inode is a filesystem structure which is associated with
each file or directory) for users and/or groups. For both used space and number
of used inodes there are actually two limits. The first one is called softlimit
and the second one hardlimit. An user can never exceed a hardlimit for any
resource (unless he has CAP_SYS_RESOURCE capability). User is allowed to exceed
softlimit but only for limited period of time. This period is called "grace
period" or "grace time". When grace time is over, user is not able to allocate
more space/inodes until he frees enough of them to get below softlimit.
Quota limits (and amount of grace time) are set independently for each
filesystem.
@ -53,6 +53,12 @@ in parentheses):
QUOTA_NL_BSOFTLONGWARN - space (block) softlimit is exceeded
longer than given grace period.
QUOTA_NL_BSOFTWARN - space (block) softlimit
- four warnings are also defined for the event when user stops
exceeding some limit:
QUOTA_NL_IHARDBELOW - inode hardlimit
QUOTA_NL_ISOFTBELOW - inode softlimit
QUOTA_NL_BHARDBELOW - space (block) hardlimit
QUOTA_NL_BSOFTBELOW - space (block) softlimit
QUOTA_NL_A_DEV_MAJOR (u32)
- major number of a device with the affected filesystem
QUOTA_NL_A_DEV_MINOR (u32)

1
Documentation/ftrace.txt
View File

@ -4,6 +4,7 @@
Copyright 2008 Red Hat Inc.
Author: Steven Rostedt <srostedt@redhat.com>
License: The GNU Free Documentation License, Version 1.2
(dual licensed under the GPL v2)
Reviewers: Elias Oltmanns, Randy Dunlap, Andrew Morton,
John Kacur, and David Teigland.

57
Documentation/hwmon/dme1737
View File

@ -10,6 +10,10 @@ Supported chips:
Prefix: 'sch311x'
Addresses scanned: none, address read from Super-I/O config space
Datasheet: http://www.nuhorizons.com/FeaturedProducts/Volume1/SMSC/311x.pdf
* SMSC SCH5027
Prefix: 'sch5027'
Addresses scanned: I2C 0x2c, 0x2d, 0x2e
Datasheet: Provided by SMSC upon request and under NDA
Authors:
Juerg Haefliger <juergh@gmail.com>
@ -22,34 +26,36 @@ Module Parameters
and PWM output control functions. Using this parameter
shouldn't be required since the BIOS usually takes care
of this.
Note that there is no need to use this parameter if the driver loads without
complaining. The driver will say so if it is necessary.
* probe_all_addr: bool Include non-standard LPC addresses 0x162e and 0x164e
when probing for ISA devices. This is required for the
following boards:
- VIA EPIA SN18000
Description
-----------
This driver implements support for the hardware monitoring capabilities of the
SMSC DME1737 and Asus A8000 (which are the same) and SMSC SCH311x Super-I/O
chips. These chips feature monitoring of 3 temp sensors temp[1-3] (2 remote
diodes and 1 internal), 7 voltages in[0-6] (6 external and 1 internal) and up
to 6 fan speeds fan[1-6]. Additionally, the chips implement up to 5 PWM
outputs pwm[1-3,5-6] for controlling fan speeds both manually and
SMSC DME1737 and Asus A8000 (which are the same), SMSC SCH5027, and SMSC
SCH311x Super-I/O chips. These chips feature monitoring of 3 temp sensors
temp[1-3] (2 remote diodes and 1 internal), 7 voltages in[0-6] (6 external and
1 internal) and up to 6 fan speeds fan[1-6]. Additionally, the chips implement
up to 5 PWM outputs pwm[1-3,5-6] for controlling fan speeds both manually and
automatically.
For the DME1737 and A8000, fan[1-2] and pwm[1-2] are always present. Fan[3-6]
and pwm[3,5-6] are optional features and their availability depends on the
configuration of the chip. The driver will detect which features are present
during initialization and create the sysfs attributes accordingly.
For the DME1737, A8000 and SCH5027, fan[1-2] and pwm[1-2] are always present.
Fan[3-6] and pwm[3,5-6] are optional features and their availability depends on
the configuration of the chip. The driver will detect which features are
present during initialization and create the sysfs attributes accordingly.
For the SCH311x, fan[1-3] and pwm[1-3] are always present and fan[4-6] and
pwm[5-6] don't exist.
The hardware monitoring features of the DME1737 and A8000 are only accessible
via SMBus, while the SCH311x only provides access via the ISA bus. The driver
will therefore register itself as an I2C client driver if it detects a DME1737
or A8000 and as a platform driver if it detects a SCH311x chip.
The hardware monitoring features of the DME1737, A8000, and SCH5027 are only
accessible via SMBus, while the SCH311x only provides access via the ISA bus.
The driver will therefore register itself as an I2C client driver if it detects
a DME1737, A8000, or SCH5027 and as a platform driver if it detects a SCH311x
chip.
Voltage Monitoring
@ -60,6 +66,7 @@ scaling resistors. The values returned by the driver therefore reflect true
millivolts and don't need scaling. The voltage inputs are mapped as follows
(the last column indicates the input ranges):
DME1737, A8000:
in0: +5VTR (+5V standby) 0V - 6.64V
in1: Vccp (processor core) 0V - 3V
in2: VCC (internal +3.3V) 0V - 4.38V
@ -68,6 +75,24 @@ millivolts and don't need scaling. The voltage inputs are mapped as follows
in5: VTR (+3.3V standby) 0V - 4.38V
in6: Vbat (+3.0V) 0V - 4.38V
SCH311x:
in0: +2.5V 0V - 6.64V
in1: Vccp (processor core) 0V - 2V
in2: VCC (internal +3.3V) 0V - 4.38V
in3: +5V 0V - 6.64V
in4: +12V 0V - 16V
in5: VTR (+3.3V standby) 0V - 4.38V
in6: Vbat (+3.0V) 0V - 4.38V
SCH5027:
in0: +5VTR (+5V standby) 0V - 6.64V
in1: Vccp (processor core) 0V - 3V
in2: VCC (internal +3.3V) 0V - 4.38V
in3: V2_IN 0V - 1.5V
in4: V1_IN 0V - 1.5V
in5: VTR (+3.3V standby) 0V - 4.38V
in6: Vbat (+3.0V) 0V - 4.38V
Each voltage input has associated min and max limits which trigger an alarm
when crossed.

13
Documentation/hwmon/it87
View File

@ -6,12 +6,14 @@ Supported chips:
Prefix: 'it87'
Addresses scanned: from Super I/O config space (8 I/O ports)
Datasheet: Publicly available at the ITE website
http://www.ite.com.tw/
http://www.ite.com.tw/product_info/file/pc/IT8705F_V.0.4.1.pdf
* IT8712F
Prefix: 'it8712'
Addresses scanned: from Super I/O config space (8 I/O ports)
Datasheet: Publicly available at the ITE website
http://www.ite.com.tw/
http://www.ite.com.tw/product_info/file/pc/IT8712F_V0.9.1.pdf
http://www.ite.com.tw/product_info/file/pc/Errata%20V0.1%20for%20IT8712F%20V0.9.1.pdf
http://www.ite.com.tw/product_info/file/pc/IT8712F_V0.9.3.pdf
* IT8716F/IT8726F
Prefix: 'it8716'
Addresses scanned: from Super I/O config space (8 I/O ports)
@ -90,14 +92,13 @@ upper VID bits share their pins with voltage inputs (in5 and in6) so you
can't have both on a given board.
The IT8716F, IT8718F and later IT8712F revisions have support for
2 additional fans. They are supported by the driver for the IT8716F and
IT8718F but not for the IT8712F
2 additional fans. The additional fans are supported by the driver.
The IT8716F and IT8718F, and late IT8712F and IT8705F also have optional
16-bit tachometer counters for fans 1 to 3. This is better (no more fan
clock divider mess) but not compatible with the older chips and
revisions. For now, the driver only uses the 16-bit mode on the
IT8716F and IT8718F.
revisions. The 16-bit tachometer mode is enabled by the driver when one
of the above chips is detected.
The IT8726F is just bit enhanced IT8716F with additional hardware
for AMD power sequencing. Therefore the chip will appear as IT8716F

11
Documentation/hwmon/lm85
View File

@ -96,11 +96,6 @@ initial testing of the ADM1027 it was 1.00 degC steps. Analog Devices has
confirmed this "bug". The ADT7463 is reported to work as described in the
documentation. The current lm85 driver does not show the offset register.
The ADT7463 has a THERM asserted counter. This counter has a 22.76ms
resolution and a range of 5.8 seconds. The driver implements a 32-bit
accumulator of the counter value to extend the range to over a year. The
counter will stay at it's max value until read.
See the vendor datasheets for more information. There is application note
from National (AN-1260) with some additional information about the LM85.
The Analog Devices datasheet is very detailed and describes a procedure for
@ -206,13 +201,15 @@ Configuration choices:
The National LM85's have two vendor specific configuration
features. Tach. mode and Spinup Control. For more details on these,
see the LM85 datasheet or Application Note AN-1260.
see the LM85 datasheet or Application Note AN-1260. These features
are not currently supported by the lm85 driver.
The Analog Devices ADM1027 has several vendor specific enhancements.
The number of pulses-per-rev of the fans can be set, Tach monitoring
can be optimized for PWM operation, and an offset can be applied to
the temperatures to compensate for systemic errors in the
measurements.
measurements. These features are not currently supported by the lm85
driver.
In addition to the ADM1027 features, the ADT7463 also has Tmin control
and THERM asserted counts. Automatic Tmin control acts to adjust the

4
Documentation/hwmon/w83627hf
View File

@ -40,10 +40,6 @@ Module Parameters
(default is 1)
Use 'init=0' to bypass initializing the chip.
Try this if your computer crashes when you load the module.
* reset: int
(default is 0)
The driver used to reset the chip on load, but does no more. Use
'reset=1' to restore the old behavior. Report if you need to do this.
Description
-----------

6
Documentation/hwmon/w83791d
View File

@ -22,6 +22,7 @@ Credits:
Additional contributors:
Sven Anders <anders@anduras.de>
Marc Hulsman <m.hulsman@tudelft.nl>
Module Parameters
-----------------
@ -67,9 +68,8 @@ on until the temperature falls below the Hysteresis value.
Fan rotation speeds are reported in RPM (rotations per minute). An alarm is
triggered if the rotation speed has dropped below a programmable limit. Fan
readings can be divided by a programmable divider (1, 2, 4, 8 for fan 1/2/3
and 1, 2, 4, 8, 16, 32, 64 or 128 for fan 4/5) to give the readings more
range or accuracy.
readings can be divided by a programmable divider (1, 2, 4, 8, 16,
32, 64 or 128 for all fans) to give the readings more range or accuracy.
Voltage sensors (also known as IN sensors) report their values in millivolts.
An alarm is triggered if the voltage has crossed a programmable minimum

8
Documentation/ia64/Makefile 100644
View File

@ -0,0 +1,8 @@
# kbuild trick to avoid linker error. Can be omitted if a module is built.
obj- := dummy.o
# List of programs to build
hostprogs-y := aliasing-test
# Tell kbuild to always build the programs
always := $(hostprogs-y)

1
Documentation/ioctl-number.txt
View File

@ -105,7 +105,6 @@ Code Seq# Include File Comments
'T' all linux/soundcard.h conflict!
'T' all asm-i386/ioctls.h conflict!
'U' 00-EF linux/drivers/usb/usb.h
'U' F0-FF drivers/usb/auerswald.c
'V' all linux/vt.h
'W' 00-1F linux/watchdog.h conflict!
'W' 00-1F linux/wanrouter.h conflict!

23
Documentation/lguest/lguest.c
View File

@ -1447,21 +1447,6 @@ static void configure_device(int fd, const char *tapif, u32 ipaddr)
err(1, "Bringing interface %s up", tapif);
}
static void get_mac(int fd, const char *tapif, unsigned char hwaddr[6])
{
struct ifreq ifr;
memset(&ifr, 0, sizeof(ifr));
strcpy(ifr.ifr_name, tapif);
/* SIOC stands for Socket I/O Control. G means Get (vs S for Set
* above). IF means Interface, and HWADDR is hardware address.
* Simple! */
if (ioctl(fd, SIOCGIFHWADDR, &ifr) != 0)
err(1, "getting hw address for %s", tapif);
memcpy(hwaddr, ifr.ifr_hwaddr.sa_data, 6);
}
static int get_tun_device(char tapif[IFNAMSIZ])
{
struct ifreq ifr;
@ -1531,11 +1516,8 @@ static void setup_tun_net(char *arg)
p = strchr(arg, ':');
if (p) {
str2mac(p+1, conf.mac);
add_feature(dev, VIRTIO_NET_F_MAC);
*p = '\0';
} else {
p = arg + strlen(arg);
/* None supplied; query the randomly assigned mac. */
get_mac(ipfd, tapif, conf.mac);
}
/* arg is now either an IP address or a bridge name */
@ -1547,13 +1529,10 @@ static void setup_tun_net(char *arg)
/* Set up the tun device. */
configure_device(ipfd, tapif, ip);
/* Tell Guest what MAC address to use. */
add_feature(dev, VIRTIO_NET_F_MAC);
add_feature(dev, VIRTIO_F_NOTIFY_ON_EMPTY);
/* Expect Guest to handle everything except UFO */
add_feature(dev, VIRTIO_NET_F_CSUM);
add_feature(dev, VIRTIO_NET_F_GUEST_CSUM);
add_feature(dev, VIRTIO_NET_F_MAC);
add_feature(dev, VIRTIO_NET_F_GUEST_TSO4);
add_feature(dev, VIRTIO_NET_F_GUEST_TSO6);
add_feature(dev, VIRTIO_NET_F_GUEST_ECN);

8
Documentation/networking/Makefile 100644
View File

@ -0,0 +1,8 @@
# kbuild trick to avoid linker error. Can be omitted if a module is built.
obj- := dummy.o
# List of programs to build
hostprogs-y := ifenslave
# Tell kbuild to always build the programs
always := $(hostprogs-y)

2
Documentation/networking/ifenslave.c
View File

@ -1081,7 +1081,7 @@ static int set_if_addr(char *master_ifname, char *slave_ifname)
}
ipaddr = ifr.ifr_addr.sa_data;
ipaddr = (unsigned char *)ifr.ifr_addr.sa_data;
v_print("Interface '%s': set IP %s to %d.%d.%d.%d\n",
slave_ifname, ifra[i].desc,
ipaddr[0], ipaddr[1], ipaddr[2], ipaddr[3]);

10
Documentation/pcmcia/Makefile 100644
View File

@ -0,0 +1,10 @@
# kbuild trick to avoid linker error. Can be omitted if a module is built.
obj- := dummy.o
# List of programs to build
hostprogs-y := crc32hash
# Tell kbuild to always build the programs
always := $(hostprogs-y)
HOSTCFLAGS_crc32hash.o += -I$(objtree)/usr/include

2
Documentation/pcmcia/crc32hash.c
View File

@ -26,7 +26,7 @@ int main(int argc, char **argv) {
printf("no string passed as argument\n");
return -1;
}
result = crc32(argv[1], strlen(argv[1]));
result = crc32((unsigned char const *)argv[1], strlen(argv[1]));
printf("0x%x\n", result);
return 0;
}

7
Documentation/power/pm_qos_interface.txt
View File

@ -1,4 +1,4 @@
PM quality of Service interface.
PM Quality Of Service Interface.
This interface provides a kernel and user mode interface for registering
performance expectations by drivers, subsystems and user space applications on
@ -7,6 +7,11 @@ one of the parameters.
Currently we have {cpu_dma_latency, network_latency, network_throughput} as the
initial set of pm_qos parameters.
Each parameters have defined units:
* latency: usec
* timeout: usec
* throughput: kbs (kilo bit / sec)
The infrastructure exposes multiple misc device nodes one per implemented
parameter. The set of parameters implement is defined by pm_qos_power_init()
and pm_qos_params.h. This is done because having the available parameters

4
Documentation/power/power_supply_class.txt
View File

@ -101,6 +101,10 @@ of charge when battery became full/empty". It also could mean "value of
charge when battery considered full/empty at given conditions (temperature,
age)". I.e. these attributes represents real thresholds, not design values.
CHARGE_COUNTER - the current charge counter (in µAh). This could easily
be negative; there is no empty or full value. It is only useful for
relative, time-based measurements.
ENERGY_FULL, ENERGY_EMPTY - same as above but for energy.
CAPACITY - capacity in percents.

182
Documentation/power/regulator/consumer.txt 100644
View File

@ -0,0 +1,182 @@
Regulator Consumer Driver Interface
===================================
This text describes the regulator interface for consumer device drivers.
Please see overview.txt for a description of the terms used in this text.
1. Consumer Regulator Access (static & dynamic drivers)
=======================================================
A consumer driver can get access to it's supply regulator by calling :-
regulator = regulator_get(dev, "Vcc");
The consumer passes in it's struct device pointer and power supply ID. The core
then finds the correct regulator by consulting a machine specific lookup table.
If the lookup is successful then this call will return a pointer to the struct
regulator that supplies this consumer.
To release the regulator the consumer driver should call :-
regulator_put(regulator);
Consumers can be supplied by more than one regulator e.g. codec consumer with
analog and digital supplies :-
digital = regulator_get(dev, "Vcc"); /* digital core */
analog = regulator_get(dev, "Avdd"); /* analog */
The regulator access functions regulator_get() and regulator_put() will
usually be called in your device drivers probe() and remove() respectively.
2. Regulator Output Enable & Disable (static & dynamic drivers)
====================================================================
A consumer can enable it's power supply by calling:-
int regulator_enable(regulator);
NOTE: The supply may already be enabled before regulator_enabled() is called.
This may happen if the consumer shares the regulator or the regulator has been
previously enabled by bootloader or kernel board initialization code.
A consumer can determine if a regulator is enabled by calling :-
int regulator_is_enabled(regulator);
This will return > zero when the regulator is enabled.
A consumer can disable it's supply when no longer needed by calling :-
int regulator_disable(regulator);
NOTE: This may not disable the supply if it's shared with other consumers. The
regulator will only be disabled when the enabled reference count is zero.
Finally, a regulator can be forcefully disabled in the case of an emergency :-
int regulator_force_disable(regulator);
NOTE: this will immediately and forcefully shutdown the regulator output. All
consumers will be powered off.
3. Regulator Voltage Control & Status (dynamic drivers)
======================================================
Some consumer drivers need to be able to dynamically change their supply
voltage to match system operating points. e.g. CPUfreq drivers can scale
voltage along with frequency to save power, SD drivers may need to select the
correct card voltage, etc.
Consumers can control their supply voltage by calling :-
int regulator_set_voltage(regulator, min_uV, max_uV);
Where min_uV and max_uV are the minimum and maximum acceptable voltages in
microvolts.
NOTE: this can be called when the regulator is enabled or disabled. If called
when enabled, then the voltage changes instantly, otherwise the voltage
configuration changes and the voltage is physically set when the regulator is
next enabled.
The regulators configured voltage output can be found by calling :-
int regulator_get_voltage(regulator);
NOTE: get_voltage() will return the configured output voltage whether the
regulator is enabled or disabled and should NOT be used to determine regulator
output state. However this can be used in conjunction with is_enabled() to
determine the regulator physical output voltage.
4. Regulator Current Limit Control & Status (dynamic drivers)
===========================================================
Some consumer drivers need to be able to dynamically change their supply
current limit to match system operating points. e.g. LCD backlight driver can
change the current limit to vary the backlight brightness, USB drivers may want
to set the limit to 500mA when supplying power.
Consumers can control their supply current limit by calling :-
int regulator_set_current_limit(regulator, min_uV, max_uV);
Where min_uA and max_uA are the minimum and maximum acceptable current limit in
microamps.
NOTE: this can be called when the regulator is enabled or disabled. If called
when enabled, then the current limit changes instantly, otherwise the current
limit configuration changes and the current limit is physically set when the
regulator is next enabled.
A regulators current limit can be found by calling :-
int regulator_get_current_limit(regulator);
NOTE: get_current_limit() will return the current limit whether the regulator
is enabled or disabled and should not be used to determine regulator current
load.
5. Regulator Operating Mode Control & Status (dynamic drivers)
=============================================================
Some consumers can further save system power by changing the operating mode of
their supply regulator to be more efficient when the consumers operating state
changes. e.g. consumer driver is idle and subsequently draws less current
Regulator operating mode can be changed indirectly or directly.
Indirect operating mode control.
--------------------------------
Consumer drivers can request a change in their supply regulator operating mode
by calling :-
int regulator_set_optimum_mode(struct regulator *regulator, int load_uA);
This will cause the core to recalculate the total load on the regulator (based
on all it's consumers) and change operating mode (if necessary and permitted)
to best match the current operating load.
The load_uA value can be determined from the consumers datasheet. e.g.most
datasheets have tables showing the max current consumed in certain situations.
Most consumers will use indirect operating mode control since they have no
knowledge of the regulator or whether the regulator is shared with other
consumers.
Direct operating mode control.
------------------------------
Bespoke or tightly coupled drivers may want to directly control regulator
operating mode depending on their operating point. This can be achieved by
calling :-
int regulator_set_mode(struct regulator *regulator, unsigned int mode);
unsigned int regulator_get_mode(struct regulator *regulator);
Direct mode will only be used by consumers that *know* about the regulator and
are not sharing the regulator with other consumers.
6. Regulator Events
===================
Regulators can notify consumers of external events. Events could be received by
consumers under regulator stress or failure conditions.
Consumers can register interest in regulator events by calling :-
int regulator_register_notifier(struct regulator *regulator,
struct notifier_block *nb);
Consumers can uregister interest by calling :-
int regulator_unregister_notifier(struct regulator *regulator,
struct notifier_block *nb);
Regulators use the kernel notifier framework to send event to thier interested
consumers.

101
Documentation/power/regulator/machine.txt 100644
View File

@ -0,0 +1,101 @@
Regulator Machine Driver Interface
===================================
The regulator machine driver interface is intended for board/machine specific
initialisation code to configure the regulator subsystem. Typical things that
machine drivers would do are :-
1. Regulator -> Device mapping.
2. Regulator supply configuration.
3. Power Domain constraint setting.
1. Regulator -> device mapping
==============================
Consider the following machine :-
Regulator-1 -+-> Regulator-2 --> [Consumer A @ 1.8 - 2.0V]
|
+-> [Consumer B @ 3.3V]
The drivers for consumers A & B must be mapped to the correct regulator in
order to control their power supply. This mapping can be achieved in machine
initialisation code by calling :-
int regulator_set_device_supply(const char *regulator, struct device *dev,
const char *supply);
and is shown with the following code :-
regulator_set_device_supply("Regulator-1", devB, "Vcc");
regulator_set_device_supply("Regulator-2", devA, "Vcc");
This maps Regulator-1 to the 'Vcc' supply for Consumer B and maps Regulator-2
to the 'Vcc' supply for Consumer A.
2. Regulator supply configuration.
==================================
Consider the following machine (again) :-
Regulator-1 -+-> Regulator-2 --> [Consumer A @ 1.8 - 2.0V]
|
+-> [Consumer B @ 3.3V]
Regulator-1 supplies power to Regulator-2. This relationship must be registered
with the core so that Regulator-1 is also enabled when Consumer A enables it's
supply (Regulator-2).
This relationship can be register with the core via :-
int regulator_set_supply(const char *regulator, const char *regulator_supply);
In this example we would use the following code :-
regulator_set_supply("Regulator-2", "Regulator-1");
Relationships can be queried by calling :-
const char *regulator_get_supply(const char *regulator);
3. Power Domain constraint setting.
===================================
Each power domain within a system has physical constraints on voltage and
current. This must be defined in software so that the power domain is always
operated within specifications.
Consider the following machine (again) :-
Regulator-1 -+-> Regulator-2 --> [Consumer A @ 1.8 - 2.0V]
|
+-> [Consumer B @ 3.3V]
This gives us two regulators and two power domains:
Domain 1: Regulator-2, Consumer B.
Domain 2: Consumer A.
Constraints can be registered by calling :-
int regulator_set_platform_constraints(const char *regulator,
struct regulation_constraints *constraints);
The example is defined as follows :-
struct regulation_constraints domain_1 = {
.min_uV = 3300000,
.max_uV = 3300000,
.valid_modes_mask = REGULATOR_MODE_NORMAL,
};
struct regulation_constraints domain_2 = {
.min_uV = 1800000,
.max_uV = 2000000,
.valid_ops_mask = REGULATOR_CHANGE_VOLTAGE,
.valid_modes_mask = REGULATOR_MODE_NORMAL,
};
regulator_set_platform_constraints("Regulator-1", &domain_1);
regulator_set_platform_constraints("Regulator-2", &domain_2);

171
Documentation/power/regulator/overview.txt 100644
View File

@ -0,0 +1,171 @@
Linux voltage and current regulator framework
=============================================
About
=====
This framework is designed to provide a standard kernel interface to control
voltage and current regulators.
The intention is to allow systems to dynamically control regulator power output
in order to save power and prolong battery life. This applies to both voltage
regulators (where voltage output is controllable) and current sinks (where
current limit is controllable).
(C) 2008 Wolfson Microelectronics PLC.
Author: Liam Girdwood <lg@opensource.wolfsonmicro.com>
Nomenclature
============
Some terms used in this document:-
o Regulator - Electronic device that supplies power to other devices.
Most regulators can enable and disable their output whilst
some can control their output voltage and or current.
Input Voltage -> Regulator -> Output Voltage
o PMIC - Power Management IC. An IC that contains numerous regulators
and often contains other susbsystems.
o Consumer - Electronic device that is supplied power by a regulator.
Consumers can be classified into two types:-
Static: consumer does not change it's supply voltage or
current limit. It only needs to enable or disable it's
power supply. It's supply voltage is set by the hardware,
bootloader, firmware or kernel board initialisation code.
Dynamic: consumer needs to change it's supply voltage or
current limit to meet operation demands.
o Power Domain - Electronic circuit that is supplied it's input power by the
output power of a regulator, switch or by another power
domain.
The supply regulator may be behind a switch(s). i.e.
Regulator -+-> Switch-1 -+-> Switch-2 --> [Consumer A]
| |
| +-> [Consumer B], [Consumer C]
|
+-> [Consumer D], [Consumer E]
That is one regulator and three power domains:
Domain 1: Switch-1, Consumers D & E.
Domain 2: Switch-2, Consumers B & C.
Domain 3: Consumer A.
and this represents a "supplies" relationship:
Domain-1 --> Domain-2 --> Domain-3.
A power domain may have regulators that are supplied power
by other regulators. i.e.
Regulator-1 -+-> Regulator-2 -+-> [Consumer A]
|
+-> [Consumer B]
This gives us two regulators and two power domains:
Domain 1: Regulator-2, Consumer B.
Domain 2: Consumer A.
and a "supplies" relationship:
Domain-1 --> Domain-2
o Constraints - Constraints are used to define power levels for performance
and hardware protection. Constraints exist at three levels:
Regulator Level: This is defined by the regulator hardware
operating parameters and is specified in the regulator
datasheet. i.e.
- voltage output is in the range 800mV -> 3500mV.
- regulator current output limit is 20mA @ 5V but is
10mA @ 10V.
Power Domain Level: This is defined in software by kernel
level board initialisation code. It is used to constrain a
power domain to a particular power range. i.e.
- Domain-1 voltage is 3300mV
- Domain-2 voltage is 1400mV -> 1600mV
- Domain-3 current limit is 0mA -> 20mA.
Consumer Level: This is defined by consumer drivers
dynamically setting voltage or current limit levels.
e.g. a consumer backlight driver asks for a current increase
from 5mA to 10mA to increase LCD illumination. This passes
to through the levels as follows :-
Consumer: need to increase LCD brightness. Lookup and
request next current mA value in brightness table (the
consumer driver could be used on several different
personalities based upon the same reference device).
Power Domain: is the new current limit within the domain
operating limits for this domain and system state (e.g.
battery power, USB power)
Regulator Domains: is the new current limit within the
regulator operating parameters for input/ouput voltage.
If the regulator request passes all the constraint tests
then the new regulator value is applied.
Design
======
The framework is designed and targeted at SoC based devices but may also be
relevant to non SoC devices and is split into the following four interfaces:-
1. Consumer driver interface.
This uses a similar API to the kernel clock interface in that consumer
drivers can get and put a regulator (like they can with clocks atm) and
get/set voltage, current limit, mode, enable and disable. This should
allow consumers complete control over their supply voltage and current
limit. This also compiles out if not in use so drivers can be reused in
systems with no regulator based power control.
See Documentation/power/regulator/consumer.txt
2. Regulator driver interface.
This allows regulator drivers to register their regulators and provide
operations to the core. It also has a notifier call chain for propagating
regulator events to clients.
See Documentation/power/regulator/regulator.txt
3. Machine interface.
This interface is for machine specific code and allows the creation of
voltage/current domains (with constraints) for each regulator. It can
provide regulator constraints that will prevent device damage through
overvoltage or over current caused by buggy client drivers. It also
allows the creation of a regulator tree whereby some regulators are
supplied by others (similar to a clock tree).
See Documentation/power/regulator/machine.txt
4. Userspace ABI.
The framework also exports a lot of useful voltage/current/opmode data to
userspace via sysfs. This could be used to help monitor device power
consumption and status.
See Documentation/ABI/testing/regulator-sysfs.txt

30
Documentation/power/regulator/regulator.txt 100644
View File

@ -0,0 +1,30 @@
Regulator Driver Interface
==========================
The regulator driver interface is relatively simple and designed to allow
regulator drivers to register their services with the core framework.
Registration
============
Drivers can register a regulator by calling :-
struct regulator_dev *regulator_register(struct regulator_desc *regulator_desc,
void *reg_data);
This will register the regulators capabilities and operations the regulator
core. The core does not touch reg_data (private to regulator driver).
Regulators can be unregistered by calling :-
void regulator_unregister(struct regulator_dev *rdev);
Regulator Events
================
Regulators can send events (e.g. over temp, under voltage, etc) to consumer
drivers by calling :-
int regulator_notifier_call_chain(struct regulator_dev *rdev,
unsigned long event, void *data);

2
Documentation/powerpc/00-INDEX
View File

@ -20,8 +20,6 @@ mpc52xx-device-tree-bindings.txt
- MPC5200 Device Tree Bindings
ppc_htab.txt
- info about the Linux/PPC /proc/ppc_htab entry
SBC8260_memory_mapping.txt
- EST SBC8260 board info
smp.txt
- use and state info about Linux/PPC on MP machines
sound.txt

197
Documentation/powerpc/SBC8260_memory_mapping.txt
View File

@ -1,197 +0,0 @@
Please mail me (Jon Diekema, diekema_jon@si.com or diekema@cideas.com)
if you have questions, comments or corrections.
* EST SBC8260 Linux memory mapping rules
http://www.estc.com/
http://www.estc.com/products/boards/SBC8260-8240_ds.html
Initial conditions:
-------------------
Tasks that need to be perform by the boot ROM before control is
transferred to zImage (compressed Linux kernel):
- Define the IMMR to 0xf0000000
- Initialize the memory controller so that RAM is available at
physical address 0x00000000. On the SBC8260 is this 16M (64M)
SDRAM.
- The boot ROM should only clear the RAM that it is using.
The reason for doing this is to enhances the chances of a
successful post mortem on a Linux panic. One of the first
items to examine is the 16k (LOG_BUF_LEN) circular console
buffer called log_buf which is defined in kernel/printk.c.
- To enhance boot ROM performance, the I-cache can be enabled.
Date: Mon, 22 May 2000 14:21:10 -0700
From: Neil Russell <caret@c-side.com>
LiMon (LInux MONitor) runs with and starts Linux with MMU
off, I-cache enabled, D-cache disabled. The I-cache doesn't
need hints from the MMU to work correctly as the D-cache
does. No D-cache means no special code to handle devices in
the presence of cache (no snooping, etc). The use of the
I-cache means that the monitor can run acceptably fast
directly from ROM, rather than having to copy it to RAM.
- Build the board information structure (see
include/asm-ppc/est8260.h for its definition)
- The compressed Linux kernel (zImage) contains a bootstrap loader
that is position independent; you can load it into any RAM,
ROM or FLASH memory address >= 0x00500000 (above 5 MB), or
at its link address of 0x00400000 (4 MB).
Note: If zImage is loaded at its link address of 0x00400000 (4 MB),
then zImage will skip the step of moving itself to
its link address.
- Load R3 with the address of the board information structure
- Transfer control to zImage
- The Linux console port is SMC1, and the baud rate is controlled
from the bi_baudrate field of the board information structure.
On thing to keep in mind when picking the baud rate, is that
there is no flow control on the SMC ports. I would stick
with something safe and standard like 19200.
On the EST SBC8260, the SMC1 port is on the COM1 connector of
the board.
EST SBC8260 defaults:
---------------------
Chip
Memory Sel Bus Use
--------------------- --- --- ----------------------------------
0x00000000-0x03FFFFFF CS2 60x (16M or 64M)/64M SDRAM
0x04000000-0x04FFFFFF CS4 local 4M/16M SDRAM (soldered to the board)
0x21000000-0x21000000 CS7 60x 1B/64K Flash present detect (from the flash SIMM)
0x21000001-0x21000001 CS7 60x 1B/64K Switches (read) and LEDs (write)
0x22000000-0x2200FFFF CS5 60x 8K/64K EEPROM
0xFC000000-0xFCFFFFFF CS6 60x 2M/16M flash (8 bits wide, soldered to the board)
0xFE000000-0xFFFFFFFF CS0 60x 4M/16M flash (SIMM)
Notes:
------
- The chip selects can map 32K blocks and up (powers of 2)
- The SDRAM machine can handled up to 128Mbytes per chip select
- Linux uses the 60x bus memory (the SDRAM DIMM) for the
communications buffers.
- BATs can map 128K-256Mbytes each. There are four data BATs and
four instruction BATs. Generally the data and instruction BATs
are mapped the same.
- The IMMR must be set above the kernel virtual memory addresses,
which start at 0xC0000000. Otherwise, the kernel may crash as
soon as you start any threads or processes due to VM collisions
in the kernel or user process space.
Details from Dan Malek <dan_malek@mvista.com> on 10/29/1999:
The user application virtual space consumes the first 2 Gbytes
(0x00000000 to 0x7FFFFFFF). The kernel virtual text starts at
0xC0000000, with data following. There is a "protection hole"
between the end of kernel data and the start of the kernel
dynamically allocated space, but this space is still within
0xCxxxxxxx.
Obviously the kernel can't map any physical addresses 1:1 in
these ranges.
Details from Dan Malek <dan_malek@mvista.com> on 5/19/2000:
During the early kernel initialization, the kernel virtual
memory allocator is not operational. Prior to this KVM
initialization, we choose to map virtual to physical addresses
1:1. That is, the kernel virtual address exactly matches the
physical address on the bus. These mappings are typically done
in arch/ppc/kernel/head.S, or arch/ppc/mm/init.c. Only
absolutely necessary mappings should be done at this time, for
example board control registers or a serial uart. Normal device
driver initialization should map resources later when necessary.
Although platform dependent, and certainly the case for embedded
8xx, traditionally memory is mapped at physical address zero,
and I/O devices above physical address 0x80000000. The lowest
and highest (above 0xf0000000) I/O addresses are traditionally
used for devices or registers we need to map during kernel
initialization and prior to KVM operation. For this reason,
and since it followed prior PowerPC platform examples, I chose
to map the embedded 8xx kernel to the 0xc0000000 virtual address.
This way, we can enable the MMU to map the kernel for proper
operation, and still map a few windows before the KVM is operational.
On some systems, you could possibly run the kernel at the
0x80000000 or any other virtual address. It just depends upon
mapping that must be done prior to KVM operational. You can never
map devices or kernel spaces that overlap with the user virtual
space. This is why default IMMR mapping used by most BDM tools
won't work. They put the IMMR at something like 0x10000000 or
0x02000000 for example. You simply can't map these addresses early
in the kernel, and continue proper system operation.
The embedded 8xx/82xx kernel is mature enough that all you should
need to do is map the IMMR someplace at or above 0xf0000000 and it
should boot far enough to get serial console messages and KGDB
connected on any platform. There are lots of other subtle memory
management design features that you simply don't need to worry
about. If you are changing functions related to MMU initialization,
you are likely breaking things that are known to work and are
heading down a path of disaster and frustration. Your changes
should be to make the flexibility of the processor fit Linux,
not force arbitrary and non-workable memory mappings into Linux.
- You don't want to change KERNELLOAD or KERNELBASE, otherwise the
virtual memory and MMU code will get confused.
arch/ppc/Makefile:KERNELLOAD = 0xc0000000
include/asm-ppc/page.h:#define PAGE_OFFSET 0xc0000000
include/asm-ppc/page.h:#define KERNELBASE PAGE_OFFSET
- RAM is at physical address 0x00000000, and gets mapped to
virtual address 0xC0000000 for the kernel.
Physical addresses used by the Linux kernel:
--------------------------------------------
0x00000000-0x3FFFFFFF 1GB reserved for RAM
0xF0000000-0xF001FFFF 128K IMMR 64K used for dual port memory,
64K for 8260 registers
Logical addresses used by the Linux kernel:
-------------------------------------------
0xF0000000-0xFFFFFFFF 256M BAT0 (IMMR: dual port RAM, registers)
0xE0000000-0xEFFFFFFF 256M BAT1 (I/O space for custom boards)
0xC0000000-0xCFFFFFFF 256M BAT2 (RAM)
0xD0000000-0xDFFFFFFF 256M BAT3 (if RAM > 256MByte)
EST SBC8260 Linux mapping:
--------------------------
DBAT0, IBAT0, cache inhibited:
Chip
Memory Sel Use
--------------------- --- ---------------------------------
0xF0000000-0xF001FFFF n/a IMMR: dual port RAM, registers
DBAT1, IBAT1, cache inhibited:

4
Documentation/powerpc/booting-without-of.txt
View File

@ -278,7 +278,7 @@ it with special cases.
a 64-bit platform.
d) request and get assigned a platform number (see PLATFORM_*
constants in include/asm-powerpc/processor.h
constants in arch/powerpc/include/asm/processor.h
32-bit embedded kernels:
@ -340,7 +340,7 @@ the block to RAM before passing it to the kernel.
---------
The kernel is entered with r3 pointing to an area of memory that is
roughly described in include/asm-powerpc/prom.h by the structure
roughly described in arch/powerpc/include/asm/prom.h by the structure
boot_param_header:
struct boot_param_header {

11
Documentation/powerpc/dts-bindings/fsl/cpm_qe/serial.txt
View File

@ -7,6 +7,15 @@ Currently defined compatibles:
- fsl,cpm2-scc-uart
- fsl,qe-uart
Modem control lines connected to GPIO controllers are listed in the gpios
property as described in booting-without-of.txt, section IX.1 in the following
order:
CTS, RTS, DCD, DSR, DTR, and RI.
The gpios property is optional and can be left out when control lines are
not used.
Example:
serial@11a00 {
@ -18,4 +27,6 @@ Example:
interrupt-parent = <&PIC>;
fsl,cpm-brg = <1>;
fsl,cpm-command = <00800000>;
gpios = <&gpio_c 15 0
&gpio_d 29 0>;
};

2
Documentation/powerpc/eeh-pci-error-recovery.txt
View File

@ -133,7 +133,7 @@ error. Given an arbitrary address, the routine
pci_get_device_by_addr() will find the pci device associated
with that address (if any).
The default include/asm-powerpc/io.h macros readb(), inb(), insb(),
The default arch/powerpc/include/asm/io.h macros readb(), inb(), insb(),
etc. include a check to see if the i/o read returned all-0xff's.
If so, these make a call to eeh_dn_check_failure(), which in turn
asks the firmware if the all-ff's value is the sign of a true EEH

20
Documentation/rfkill.txt
View File

@ -390,9 +390,10 @@ rfkill lines are inactive, it must return RFKILL_STATE_SOFT_BLOCKED if its soft
rfkill input line is active. Only if none of the rfkill input lines are
active, will it return RFKILL_STATE_UNBLOCKED.
If it doesn't implement the get_state() hook, it must make sure that its calls
to rfkill_force_state() are enough to keep the status always up-to-date, and it
must do a rfkill_force_state() on resume from sleep.
Since the device has a hardware rfkill line, it IS subject to state changes
external to rfkill. Therefore, the driver must make sure that it calls
rfkill_force_state() to keep the status always up-to-date, and it must do a
rfkill_force_state() on resume from sleep.
Every time the driver gets a notification from the card that one of its rfkill
lines changed state (polling might be needed on badly designed cards that don't
@ -422,13 +423,24 @@ of the hardware is unknown), or read-write (where the hardware can be queried
about its current state).
The rfkill class will call the get_state hook of a device every time it needs
to know the *real* current state of the hardware. This can happen often.
to know the *real* current state of the hardware. This can happen often, but
it does not do any polling, so it is not enough on hardware that is subject
to state changes outside of the rfkill subsystem.
Therefore, calling rfkill_force_state() when a state change happens is
mandatory when the device has a hardware rfkill line, or when something else
like the firmware could cause its state to be changed without going through the
rfkill class.
Some hardware provides events when its status changes. In these cases, it is
best for the driver to not provide a get_state hook, and instead register the
rfkill class *already* with the correct status, and keep it updated using
rfkill_force_state() when it gets an event from the hardware.
rfkill_force_state() must be used on the device resume handlers to update the
rfkill status, should there be any chance of the device status changing during
the sleep.
There is no provision for a statically-allocated rfkill struct. You must
use rfkill_allocate() to allocate one.

11
Documentation/spi/Makefile 100644
View File

@ -0,0 +1,11 @@
# kbuild trick to avoid linker error. Can be omitted if a module is built.
obj- := dummy.o
# List of programs to build
hostprogs-y := spidev_test spidev_fdx
# Tell kbuild to always build the programs
always := $(hostprogs-y)
HOSTCFLAGS_spidev_test.o += -I$(objtree)/usr/include
HOSTCFLAGS_spidev_fdx.o += -I$(objtree)/usr/include

4
Documentation/spi/pxa2xx
View File

@ -19,7 +19,7 @@ Declaring PXA2xx Master Controllers
-----------------------------------
Typically a SPI master is defined in the arch/.../mach-*/board-*.c as a
"platform device". The master configuration is passed to the driver via a table
found in include/asm-arm/arch-pxa/pxa2xx_spi.h:
found in arch/arm/mach-pxa/include/mach/pxa2xx_spi.h:
struct pxa2xx_spi_master {
enum pxa_ssp_type ssp_type;
@ -94,7 +94,7 @@ using the "spi_board_info" structure found in "linux/spi/spi.h". See
Each slave device attached to the PXA must provide slave specific configuration
information via the structure "pxa2xx_spi_chip" found in
"include/asm-arm/arch-pxa/pxa2xx_spi.h". The pxa2xx_spi master controller driver
"arch/arm/mach-pxa/include/mach/pxa2xx_spi.h". The pxa2xx_spi master controller driver
will uses the configuration whenever the driver communicates with the slave
device.

4
Documentation/spi/spi-summary
View File

@ -210,7 +210,7 @@ board should normally be set up and registered.
So for example arch/.../mach-*/board-*.c files might have code like:
#include <asm/arch/spi.h> /* for mysoc_spi_data */
#include <mach/spi.h> /* for mysoc_spi_data */
/* if your mach-* infrastructure doesn't support kernels that can
* run on multiple boards, pdata wouldn't benefit from "__init".
@ -227,7 +227,7 @@ So for example arch/.../mach-*/board-*.c files might have code like:
And SOC-specific utility code might look something like:
#include <asm/arch/spi.h>
#include <mach/spi.h>
static struct platform_device spi2 = { ... };

30
Documentation/usb/auerswald.txt
View File

@ -1,30 +0,0 @@
Auerswald USB kernel driver
===========================
What is it? What can I do with it?
==================================
The auerswald USB kernel driver connects your linux 2.4.x
system to the auerswald usb-enabled devices.
There are two types of auerswald usb devices:
a) small PBX systems (ISDN)
b) COMfort system telephones (ISDN)
The driver installation creates the devices
/dev/usb/auer0..15. These devices carry a vendor-
specific protocol. You may run all auerswald java
software on it. The java software needs a native
library "libAuerUsbJNINative.so" installed on
your system. This library is available from
auerswald and shipped as part of the java software.
You may create the devices with:
mknod -m 666 /dev/usb/auer0 c 180 112
...
mknod -m 666 /dev/usb/auer15 c 180 127
Future plans
============
- Connection to ISDN4LINUX (the hisax interface)
The maintainer of this driver is wolfgang@iksw-muees.de

7
Documentation/usb/power-management.txt
View File

@ -436,7 +436,12 @@ post_reset; the USB core guarantees that this is true of internal
suspend/resume events as well.
If a driver wants to block all suspend/resume calls during some
critical section, it can simply acquire udev->pm_mutex.
critical section, it can simply acquire udev->pm_mutex. Note that
calls to resume may be triggered indirectly. Block IO due to memory
allocations can make the vm subsystem resume a device. Thus while
holding this lock you must not allocate memory with GFP_KERNEL or
GFP_NOFS.
Alternatively, if the critical section might call some of the
usb_autopm_* routines, the driver can avoid deadlock by doing:

8
Documentation/video4linux/Makefile 100644
View File

@ -0,0 +1,8 @@
# kbuild trick to avoid linker error. Can be omitted if a module is built.
obj- := dummy.o
# List of programs to build
hostprogs-y := v4lgrab
# Tell kbuild to always build the programs
always := $(hostprogs-y)

1
Documentation/video4linux/gspca.txt
View File

@ -226,6 +226,7 @@ sonixj 0c45:6130 Sonix Pccam
sonixj 0c45:6138 Sn9c120 Mo4000
sonixj 0c45:613b Surfer SN-206
sonixj 0c45:613c Sonix Pccam168
sonixj 0c45:6143 Sonix Pccam168
sunplus 0d64:0303 Sunplus FashionCam DXG
etoms 102c:6151 Qcam Sangha CIF
etoms 102c:6251 Qcam xxxxxx VGA

8
Documentation/vm/Makefile 100644
View File

@ -0,0 +1,8 @@
# kbuild trick to avoid linker error. Can be omitted if a module is built.
obj- := dummy.o
# List of programs to build
hostprogs-y := slabinfo
# Tell kbuild to always build the programs
always := $(hostprogs-y)

8
Documentation/watchdog/src/Makefile 100644
View File

@ -0,0 +1,8 @@
# kbuild trick to avoid linker error. Can be omitted if a module is built.
obj- := dummy.o
# List of programs to build
hostprogs-y := watchdog-simple watchdog-test
# Tell kbuild to always build the programs
always := $(hostprogs-y)

62
MAINTAINERS
View File

@ -502,6 +502,12 @@ L: openezx-devel@lists.openezx.org (subscribers-only)
W: http://www.openezx.org/
S: Maintained
ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
P: Sascha Hauer
M: kernel@pengutronix.de
L: linux-arm-kernel@lists.arm.linux.org.uk (subscribers-only)
S: Maintained
ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
P: Lennert Buytenhek
M: kernel@wantstofly.org
@ -588,6 +594,11 @@ M: kernel@wantstofly.org
L: linux-arm-kernel@lists.arm.linux.org.uk (subscribers-only)
S: Maintained
ARM/MAGICIAN MACHINE SUPPORT
P: Philipp Zabel
M: philipp.zabel@gmail.com
S: Maintained
ARM/TOSA MACHINE SUPPORT
P: Dmitry Baryshkov
M: dbaryshkov@gmail.com
@ -714,6 +725,15 @@ L: linux-wireless@vger.kernel.org
L: ath5k-devel@lists.ath5k.org
S: Maintained
ATHEROS ATH9K WIRELESS DRIVER
P: Luis R. Rodriguez
M: lrodriguez@atheros.com
P: Jouni Malinen
M: jmalinen@atheros.com
L: linux-wireless@vger.kernel.org
L: ath9k-devel@lists.ath9k.org
S: Supported
ATI_REMOTE2 DRIVER
P: Ville Syrjala
M: syrjala@sci.fi
@ -1229,7 +1249,7 @@ S: Maintained
CPU FREQUENCY DRIVERS
P: Dave Jones
M: davej@codemonkey.org.uk
L: cpufreq@lists.linux.org.uk
L: cpufreq@vger.kernel.org
W: http://www.codemonkey.org.uk/projects/cpufreq/
T: git kernel.org/pub/scm/linux/kernel/git/davej/cpufreq.git
S: Maintained
@ -1878,13 +1898,9 @@ W: http://gigaset307x.sourceforge.net/
S: Maintained
HARDWARE MONITORING
P: Mark M. Hoffman
M: mhoffman@lightlink.com
L: lm-sensors@lm-sensors.org
W: http://www.lm-sensors.org/
T: git lm-sensors.org:/kernel/mhoffman/hwmon-2.6.git testing
T: git lm-sensors.org:/kernel/mhoffman/hwmon-2.6.git release
S: Maintained
S: Orphaned
HARDWARE RANDOM NUMBER GENERATOR CORE
S: Orphaned
@ -2446,7 +2462,7 @@ L: kernel-janitors@vger.kernel.org
W: http://www.kerneljanitors.org/
S: Maintained
KERNEL NFSD
KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
P: J. Bruce Fields
M: bfields@fieldses.org
P: Neil Brown
@ -2912,6 +2928,12 @@ M: jirislaby@gmail.com
L: linux-kernel@vger.kernel.org
S: Maintained
MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
P: Felipe Balbi
M: felipe.balbi@nokia.com
L: linux-usb@vger.kernel.org
S: Maintained
MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
P: Andrew Gallatin
M: gallatin@myri.com
@ -3060,9 +3082,10 @@ M: horms@verge.net.au
P: Julian Anastasov
M: ja@ssi.bg
L: netdev@vger.kernel.org
L: lvs-devel@vger.kernel.org
S: Maintained
NFS CLIENT
NFS, SUNRPC, AND LOCKD CLIENTS
P: Trond Myklebust
M: Trond.Myklebust@netapp.com
L: linux-nfs@vger.kernel.org
@ -3968,7 +3991,7 @@ M: lethal@linux-sh.org
L: linux-sh@vger.kernel.org
W: http://www.linux-sh.org
T: git kernel.org:/pub/scm/linux/kernel/git/lethal/sh-2.6.git
S: Maintained
S: Supported
SUN3/3X
P: Sam Creasey
@ -4179,12 +4202,6 @@ M: oliver@neukum.name
L: linux-usb@vger.kernel.org
S: Maintained
USB AUERSWALD DRIVER
P: Wolfgang Muees
M: wolfgang@iksw-muees.de
L: linux-usb@vger.kernel.org
S: Maintained
USB BLOCK DRIVER (UB ub)
P: Pete Zaitcev
M: zaitcev@redhat.com
@ -4504,6 +4521,15 @@ M: kaber@trash.net
L: netdev@vger.kernel.org
S: Maintained
VOLTAGE AND CURRENT REGULATOR FRAMEWORK
P: Liam Girdwood
M: lg@opensource.wolfsonmicro.com
P: Mark Brown
M: broonie@opensource.wolfsonmicro.com
W: http://opensource.wolfsonmicro.com/node/15
T: git kernel.org/pub/scm/linux/kernel/git/lrg/voltage-2.6.git
S: Supported
VT1211 HARDWARE MONITOR DRIVER
P: Juerg Haefliger
M: juergh@gmail.com
@ -4658,12 +4684,6 @@ L: linux-wireless@vger.kernel.org
L: zd1211-devs@lists.sourceforge.net (subscribers-only)
S: Maintained
ZF MACHZ WATCHDOG
P: Fernando Fuganti
M: fuganti@netbank.com.br
W: http://cvs.conectiva.com.br/drivers/ZFL-watchdog/
S: Maintained
ZR36067 VIDEO FOR LINUX DRIVER
P: Ronald Bultje
M: rbultje@ronald.bitfreak.net

15
Makefile
View File

@ -1,7 +1,7 @@
VERSION = 2
PATCHLEVEL = 6
SUBLEVEL = 27
EXTRAVERSION = -rc1
EXTRAVERSION = -rc3
NAME = Rotary Wombat
# *DOCUMENTATION*
@ -821,6 +821,9 @@ ifdef CONFIG_HEADERS_CHECK
endif
ifdef CONFIG_SAMPLES
$(Q)$(MAKE) $(build)=samples
endif
ifdef CONFIG_BUILD_DOCSRC
$(Q)$(MAKE) $(build)=Documentation
endif
$(call vmlinux-modpost)
$(call if_changed_rule,vmlinux__)
@ -929,10 +932,10 @@ ifneq ($(KBUILD_SRC),)
echo " in the '$(srctree)' directory.";\
/bin/false; \
fi;
$(Q)if [ ! -d include2 ]; then mkdir -p include2; fi;
$(Q)if [ -e $(srctree)/include/asm-$(SRCARCH)/system.h ]; then \
$(Q)if [ ! -d include2 ]; then \
mkdir -p include2; \
ln -fsn $(srctree)/include/asm-$(SRCARCH) include2/asm; \
fi
fi
endif
# prepare2 creates a makefile if using a separate output directory
@ -1166,7 +1169,7 @@ MRPROPER_FILES += .config .config.old include/asm .version .old_version \
#
clean: rm-dirs := $(CLEAN_DIRS)
clean: rm-files := $(CLEAN_FILES)
clean-dirs := $(addprefix _clean_,$(srctree) $(vmlinux-alldirs))
clean-dirs := $(addprefix _clean_,$(srctree) $(vmlinux-alldirs) Documentation)
PHONY += $(clean-dirs) clean archclean
$(clean-dirs):
@ -1492,7 +1495,7 @@ quiet_cmd_cscope-file = FILELST cscope.files
cmd_cscope-file = (echo \-k; echo \-q; $(all-sources)) > cscope.files
quiet_cmd_cscope = MAKE cscope.out
cmd_cscope = cscope -b
cmd_cscope = cscope -b -f cscope.out
cscope: FORCE
$(call cmd,cscope-file)

2
arch/arm/Kconfig
View File

@ -1225,6 +1225,8 @@ source "drivers/dma/Kconfig"
source "drivers/dca/Kconfig"
source "drivers/regulator/Kconfig"
source "drivers/uio/Kconfig"
endmenu

54
arch/arm/Makefile
View File

@ -97,9 +97,7 @@ textofs-y := 0x00008000
machine-$(CONFIG_ARCH_RPC) := rpc
machine-$(CONFIG_ARCH_EBSA110) := ebsa110
machine-$(CONFIG_ARCH_CLPS7500) := clps7500
incdir-$(CONFIG_ARCH_CLPS7500) := cl7500
machine-$(CONFIG_FOOTBRIDGE) := footbridge
incdir-$(CONFIG_FOOTBRIDGE) := ebsa285
machine-$(CONFIG_ARCH_SHARK) := shark
machine-$(CONFIG_ARCH_SA1100) := sa1100
ifeq ($(CONFIG_ARCH_SA1100),y)
@ -114,13 +112,15 @@ endif
machine-$(CONFIG_ARCH_IOP32X) := iop32x
machine-$(CONFIG_ARCH_IOP33X) := iop33x
machine-$(CONFIG_ARCH_IOP13XX) := iop13xx
plat-$(CONFIG_PLAT_IOP) := iop
machine-$(CONFIG_ARCH_IXP4XX) := ixp4xx
machine-$(CONFIG_ARCH_IXP2000) := ixp2000
machine-$(CONFIG_ARCH_IXP23XX) := ixp23xx
machine-$(CONFIG_ARCH_OMAP1) := omap1
machine-$(CONFIG_ARCH_OMAP2) := omap2
incdir-$(CONFIG_ARCH_OMAP) := omap
machine-$(CONFIG_ARCH_S3C2410) := s3c2410
plat-$(CONFIG_ARCH_OMAP) := omap
machine-$(CONFIG_ARCH_S3C2410) := s3c2410 s3c2400 s3c2412 s3c2440 s3c2442 s3c2443
plat-$(CONFIG_PLAT_S3C24XX) := s3c24xx
machine-$(CONFIG_ARCH_LH7A40X) := lh7a40x
machine-$(CONFIG_ARCH_VERSATILE) := versatile
machine-$(CONFIG_ARCH_IMX) := imx
@ -135,10 +135,11 @@ endif
machine-$(CONFIG_ARCH_DAVINCI) := davinci
machine-$(CONFIG_ARCH_KIRKWOOD) := kirkwood
machine-$(CONFIG_ARCH_KS8695) := ks8695
incdir-$(CONFIG_ARCH_MXC) := mxc
plat-$(CONFIG_ARCH_MXC) := mxc
machine-$(CONFIG_ARCH_MX2) := mx2
machine-$(CONFIG_ARCH_MX3) := mx3
machine-$(CONFIG_ARCH_ORION5X) := orion5x
plat-$(CONFIG_PLAT_ORION) := orion
machine-$(CONFIG_ARCH_MSM7X00A) := msm
machine-$(CONFIG_ARCH_LOKI) := loki
machine-$(CONFIG_ARCH_MV78XX0) := mv78xx0
@ -153,17 +154,22 @@ endif
# The byte offset of the kernel image in RAM from the start of RAM.
TEXT_OFFSET := $(textofs-y)
ifeq ($(incdir-y),)
incdir-y := $(machine-y)
endif
INCDIR := arch-$(incdir-y)
# The first directory contains additional information for the boot setup code
ifneq ($(machine-y),)
MACHINE := arch/arm/mach-$(machine-y)/
MACHINE := arch/arm/mach-$(word 1,$(machine-y))/
else
MACHINE :=
endif
machdirs := $(patsubst %,arch/arm/mach-%/,$(machine-y))
platdirs := $(patsubst %,arch/arm/plat-%/,$(plat-y))
ifeq ($(KBUILD_SRC),)
KBUILD_CPPFLAGS += $(patsubst %,-I%include,$(machdirs) $(platdirs))
else
KBUILD_CPPFLAGS += $(patsubst %,-I$(srctree)/%include,$(machdirs) $(platdirs))
endif
export TEXT_OFFSET GZFLAGS MMUEXT
# Do we have FASTFPE?
@ -174,23 +180,11 @@ endif
# If we have a machine-specific directory, then include it in the build.
core-y += arch/arm/kernel/ arch/arm/mm/ arch/arm/common/
core-y += $(MACHINE)
core-$(CONFIG_ARCH_S3C2410) += arch/arm/mach-s3c2400/
core-$(CONFIG_ARCH_S3C2410) += arch/arm/mach-s3c2412/
core-$(CONFIG_ARCH_S3C2410) += arch/arm/mach-s3c2440/
core-$(CONFIG_ARCH_S3C2410) += arch/arm/mach-s3c2442/
core-$(CONFIG_ARCH_S3C2410) += arch/arm/mach-s3c2443/
core-y += $(machdirs) $(platdirs)
core-$(CONFIG_FPE_NWFPE) += arch/arm/nwfpe/
core-$(CONFIG_FPE_FASTFPE) += $(FASTFPE_OBJ)
core-$(CONFIG_VFP) += arch/arm/vfp/
# If we have a common platform directory, then include it in the build.
core-$(CONFIG_PLAT_IOP) += arch/arm/plat-iop/
core-$(CONFIG_PLAT_ORION) += arch/arm/plat-orion/
core-$(CONFIG_ARCH_OMAP) += arch/arm/plat-omap/
core-$(CONFIG_PLAT_S3C24XX) += arch/arm/plat-s3c24xx/
core-$(CONFIG_ARCH_MXC) += arch/arm/plat-mxc/
drivers-$(CONFIG_OPROFILE) += arch/arm/oprofile/
libs-y := arch/arm/lib/ $(libs-y)
@ -210,20 +204,10 @@ boot := arch/arm/boot
# them changed. We use .arch to indicate when they were updated
# last, otherwise make uses the target directory mtime.
include/asm-arm/.arch: $(wildcard include/config/arch/*.h) include/config/auto.conf
@echo ' SYMLINK include/asm-arm/arch -> include/asm-arm/$(INCDIR)'
ifneq ($(KBUILD_SRC),)
$(Q)mkdir -p include/asm-arm
$(Q)ln -fsn $(srctree)/include/asm-arm/$(INCDIR) include/asm-arm/arch
else
$(Q)ln -fsn $(INCDIR) include/asm-arm/arch
endif
@touch $@
archprepare: maketools
PHONY += maketools FORCE
maketools: include/linux/version.h include/asm-arm/.arch FORCE
maketools: include/linux/version.h FORCE
$(Q)$(MAKE) $(build)=arch/arm/tools include/asm-arm/mach-types.h
# Convert bzImage to zImage

3
arch/arm/boot/compressed/Makefile
View File

@ -112,6 +112,3 @@ $(obj)/font.c: $(FONTC)
$(obj)/vmlinux.lds: $(obj)/vmlinux.lds.in arch/arm/boot/Makefile .config
@sed "$(SEDFLAGS)" < $< > $@
$(obj)/misc.o: $(obj)/misc.c include/asm/arch/uncompress.h lib/inflate.c

1
arch/arm/boot/compressed/head-xscale.S
View File

@ -6,7 +6,6 @@
*/
#include <linux/linkage.h>
#include <asm/mach-types.h>
.section ".start", "ax"

2
arch/arm/boot/compressed/head.S
View File

@ -37,7 +37,7 @@
#else
#include <asm/arch/debug-macro.S>
#include <mach/debug-macro.S>
.macro writeb, ch, rb
senduart \ch, \rb

2
arch/arm/boot/compressed/misc.c
View File

@ -27,7 +27,7 @@ unsigned int __machine_arch_type;
static void putstr(const char *ptr);
#include <linux/compiler.h>
#include <asm/arch/uncompress.h>
#include <mach/uncompress.h>
#ifdef CONFIG_DEBUG_ICEDCC

2
arch/arm/common/locomo.c
View File

@ -25,7 +25,7 @@
#include <linux/slab.h>
#include <linux/spinlock.h>
#include <asm/hardware.h>
#include <mach/hardware.h>
#include <asm/io.h>
#include <asm/irq.h>
#include <asm/mach/irq.h>

2
arch/arm/common/sa1111.c
View File

@ -26,7 +26,7 @@
#include <linux/dma-mapping.h>
#include <linux/clk.h>
#include <asm/hardware.h>
#include <mach/hardware.h>
#include <asm/mach-types.h>
#include <asm/io.h>
#include <asm/irq.h>

11
arch/arm/common/sharpsl_pm.c
View File

@ -26,13 +26,12 @@
#include <linux/apm-emulation.h>
#include <linux/suspend.h>
#include <asm/hardware.h>
#include <asm/mach-types.h>
#include <mach/hardware.h>
#include <asm/irq.h>
#include <asm/arch/pm.h>
#include <asm/arch/pxa-regs.h>
#include <asm/arch/pxa2xx-regs.h>
#include <asm/arch/sharpsl.h>
#include <mach/pm.h>
#include <mach/pxa-regs.h>
#include <mach/pxa2xx-regs.h>
#include <mach/sharpsl.h>
#include <asm/hardware/sharpsl_pm.h>
/*

2
arch/arm/common/time-acorn.c
View File

@ -18,7 +18,7 @@
#include <linux/interrupt.h>
#include <linux/irq.h>
#include <asm/hardware.h>
#include <mach/hardware.h>
#include <asm/io.h>
#include <asm/hardware/ioc.h>

3
arch/arm/common/uengine.c
View File

@ -16,8 +16,7 @@
#include <linux/slab.h>
#include <linux/module.h>
#include <linux/string.h>
#include <asm/hardware.h>
#include <asm/arch/hardware.h>
#include <mach/hardware.h>
#include <asm/hardware/uengine.h>
#include <asm/io.h>

4
arch/arm/configs/at91cap9adk_defconfig
View File

@ -170,7 +170,7 @@ CONFIG_MACH_AT91CAP9ADK=y
# AT91 Board Options
#
CONFIG_MTD_AT91_DATAFLASH_CARD=y
# CONFIG_MTD_NAND_AT91_BUSWIDTH_16 is not set
# CONFIG_MTD_NAND_ATMEL_BUSWIDTH_16 is not set
#
# AT91 Feature Selections
@ -442,7 +442,7 @@ CONFIG_MTD_NAND=y
# CONFIG_MTD_NAND_MUSEUM_IDS is not set
CONFIG_MTD_NAND_IDS=y
# CONFIG_MTD_NAND_DISKONCHIP is not set
CONFIG_MTD_NAND_AT91=y
CONFIG_MTD_NAND_ATMEL=y
# CONFIG_MTD_NAND_NANDSIM is not set
# CONFIG_MTD_NAND_PLATFORM is not set
# CONFIG_MTD_ALAUDA is not set

2
arch/arm/configs/at91sam9260ek_defconfig
View File

@ -176,7 +176,7 @@ CONFIG_MACH_AT91SAM9260EK=y
# AT91 Board Options
#
# CONFIG_MTD_AT91_DATAFLASH_CARD is not set
# CONFIG_MTD_NAND_AT91_BUSWIDTH_16 is not set
# CONFIG_MTD_NAND_ATMEL_BUSWIDTH_16 is not set
#
# AT91 Feature Selections

4
arch/arm/configs/at91sam9261ek_defconfig
View File

@ -169,7 +169,7 @@ CONFIG_MACH_AT91SAM9261EK=y
# AT91 Board Options
#
# CONFIG_MTD_AT91_DATAFLASH_CARD is not set
# CONFIG_MTD_NAND_AT91_BUSWIDTH_16 is not set
# CONFIG_MTD_NAND_ATMEL_BUSWIDTH_16 is not set
#
# AT91 Feature Selections
@ -433,7 +433,7 @@ CONFIG_MTD_NAND=y
# CONFIG_MTD_NAND_MUSEUM_IDS is not set
CONFIG_MTD_NAND_IDS=y
# CONFIG_MTD_NAND_DISKONCHIP is not set
CONFIG_MTD_NAND_AT91=y
CONFIG_MTD_NAND_ATMEL=y
# CONFIG_MTD_NAND_NANDSIM is not set
# CONFIG_MTD_NAND_PLATFORM is not set
# CONFIG_MTD_ALAUDA is not set

4
arch/arm/configs/at91sam9263ek_defconfig
View File

@ -169,7 +169,7 @@ CONFIG_MACH_AT91SAM9263EK=y
# AT91 Board Options
#
CONFIG_MTD_AT91_DATAFLASH_CARD=y
# CONFIG_MTD_NAND_AT91_BUSWIDTH_16 is not set
# CONFIG_MTD_NAND_ATMEL_BUSWIDTH_16 is not set
#
# AT91 Feature Selections
@ -428,7 +428,7 @@ CONFIG_MTD_NAND=y
# CONFIG_MTD_NAND_MUSEUM_IDS is not set
CONFIG_MTD_NAND_IDS=y
# CONFIG_MTD_NAND_DISKONCHIP is not set
CONFIG_MTD_NAND_AT91=y
CONFIG_MTD_NAND_ATMEL=y
# CONFIG_MTD_NAND_NANDSIM is not set
# CONFIG_MTD_NAND_PLATFORM is not set
# CONFIG_MTD_ALAUDA is not set

10
arch/arm/configs/at91sam9g20ek_defconfig
View File

@ -168,7 +168,7 @@ CONFIG_MACH_AT91SAM9G20EK=y
# AT91 Board Options
#
# CONFIG_MTD_AT91_DATAFLASH_CARD is not set
# CONFIG_MTD_NAND_AT91_BUSWIDTH_16 is not set
# CONFIG_MTD_NAND_ATMEL_BUSWIDTH_16 is not set
#
# AT91 Feature Selections
@ -442,10 +442,10 @@ CONFIG_MTD_NAND=y
# CONFIG_MTD_NAND_MUSEUM_IDS is not set
CONFIG_MTD_NAND_IDS=y
# CONFIG_MTD_NAND_DISKONCHIP is not set
CONFIG_MTD_NAND_AT91=y
CONFIG_MTD_NAND_AT91_ECC_SOFT=y
# CONFIG_MTD_NAND_AT91_ECC_HW is not set
# CONFIG_MTD_NAND_AT91_ECC_NONE is not set
CONFIG_MTD_NAND_ATMEL=y
CONFIG_MTD_NAND_ATMEL_ECC_SOFT=y
# CONFIG_MTD_NAND_ATMEL_ECC_HW is not set
# CONFIG_MTD_NAND_ATMEL_ECC_NONE is not set
# CONFIG_MTD_NAND_NANDSIM is not set
# CONFIG_MTD_NAND_PLATFORM is not set
# CONFIG_MTD_ALAUDA is not set

2
arch/arm/configs/at91sam9rlek_defconfig
View File

@ -392,7 +392,7 @@ CONFIG_MTD_NAND=y
# CONFIG_MTD_NAND_MUSEUM_IDS is not set
CONFIG_MTD_NAND_IDS=y
# CONFIG_MTD_NAND_DISKONCHIP is not set
CONFIG_MTD_NAND_AT91=y
CONFIG_MTD_NAND_ATMEL=y
# CONFIG_MTD_NAND_NANDSIM is not set
# CONFIG_MTD_NAND_PLATFORM is not set
# CONFIG_MTD_ONENAND is not set

8
arch/arm/configs/cam60_defconfig
View File

@ -466,10 +466,10 @@ CONFIG_MTD_NAND_VERIFY_WRITE=y
# CONFIG_MTD_NAND_MUSEUM_IDS is not set
CONFIG_MTD_NAND_IDS=y
# CONFIG_MTD_NAND_DISKONCHIP is not set
CONFIG_MTD_NAND_AT91=y
# CONFIG_MTD_NAND_AT91_ECC_SOFT is not set
CONFIG_MTD_NAND_AT91_ECC_HW=y
# CONFIG_MTD_NAND_AT91_ECC_NONE is not set
CONFIG_MTD_NAND_ATMEL=y
# CONFIG_MTD_NAND_ATMEL_ECC_SOFT is not set
CONFIG_MTD_NAND_ATMEL_ECC_HW=y
# CONFIG_MTD_NAND_ATMEL_ECC_NONE is not set
# CONFIG_MTD_NAND_NANDSIM is not set
# CONFIG_MTD_NAND_PLATFORM is not set
# CONFIG_MTD_ALAUDA is not set

8
arch/arm/configs/qil-a9260_defconfig
View File

@ -458,10 +458,10 @@ CONFIG_MTD_NAND=y
# CONFIG_MTD_NAND_MUSEUM_IDS is not set
CONFIG_MTD_NAND_IDS=y
# CONFIG_MTD_NAND_DISKONCHIP is not set
CONFIG_MTD_NAND_AT91=y
CONFIG_MTD_NAND_AT91_ECC_SOFT=y
# CONFIG_MTD_NAND_AT91_ECC_HW is not set
# CONFIG_MTD_NAND_AT91_ECC_NONE is not set
CONFIG_MTD_NAND_ATMEL=y
CONFIG_MTD_NAND_ATMEL_ECC_SOFT=y
# CONFIG_MTD_NAND_ATMEL_ECC_HW is not set
# CONFIG_MTD_NAND_ATMEL_ECC_NONE is not set
# CONFIG_MTD_NAND_NANDSIM is not set
# CONFIG_MTD_NAND_PLATFORM is not set
# CONFIG_MTD_ALAUDA is not set

2
arch/arm/configs/sam9_l9260_defconfig
View File

@ -429,7 +429,7 @@ CONFIG_MTD_NAND=y
# CONFIG_MTD_NAND_MUSEUM_IDS is not set
CONFIG_MTD_NAND_IDS=y
# CONFIG_MTD_NAND_DISKONCHIP is not set
CONFIG_MTD_NAND_AT91=y
CONFIG_MTD_NAND_ATMEL=y
# CONFIG_MTD_NAND_NANDSIM is not set
CONFIG_MTD_NAND_PLATFORM=y
# CONFIG_MTD_ONENAND is not set

8
arch/arm/configs/usb-a9260_defconfig
View File

@ -458,10 +458,10 @@ CONFIG_MTD_NAND=y
# CONFIG_MTD_NAND_MUSEUM_IDS is not set
CONFIG_MTD_NAND_IDS=y
# CONFIG_MTD_NAND_DISKONCHIP is not set
CONFIG_MTD_NAND_AT91=y
CONFIG_MTD_NAND_AT91_ECC_SOFT=y
# CONFIG_MTD_NAND_AT91_ECC_HW is not set
# CONFIG_MTD_NAND_AT91_ECC_NONE is not set
CONFIG_MTD_NAND_ATMEL=y
CONFIG_MTD_NAND_ATMEL_ECC_SOFT=y
# CONFIG_MTD_NAND_ATMEL_ECC_HW is not set
# CONFIG_MTD_NAND_ATMEL_ECC_NONE is not set
# CONFIG_MTD_NAND_NANDSIM is not set
# CONFIG_MTD_NAND_PLATFORM is not set
# CONFIG_MTD_ALAUDA is not set

8
arch/arm/configs/usb-a9263_defconfig
View File

@ -450,10 +450,10 @@ CONFIG_MTD_NAND=y
# CONFIG_MTD_NAND_MUSEUM_IDS is not set
CONFIG_MTD_NAND_IDS=y
# CONFIG_MTD_NAND_DISKONCHIP is not set
CONFIG_MTD_NAND_AT91=y
CONFIG_MTD_NAND_AT91_ECC_SOFT=y
# CONFIG_MTD_NAND_AT91_ECC_HW is not set
# CONFIG_MTD_NAND_AT91_ECC_NONE is not set
CONFIG_MTD_NAND_ATMEL=y
CONFIG_MTD_NAND_ATMEL_ECC_SOFT=y
# CONFIG_MTD_NAND_ATMEL_ECC_HW is not set
# CONFIG_MTD_NAND_ATMEL_ECC_NONE is not set
# CONFIG_MTD_NAND_NANDSIM is not set
# CONFIG_MTD_NAND_PLATFORM is not set
# CONFIG_MTD_ALAUDA is not set

2
arch/arm/configs/yl9200_defconfig
View File

@ -421,7 +421,7 @@ CONFIG_MTD_NAND=y
# CONFIG_MTD_NAND_ECC_SMC is not set
# CONFIG_MTD_NAND_MUSEUM_IDS is not set
CONFIG_MTD_NAND_IDS=y
CONFIG_MTD_NAND_AT91=y
CONFIG_MTD_NAND_ATMEL=y
# CONFIG_MTD_NAND_NANDSIM is not set
CONFIG_MTD_NAND_PLATFORM=y
# CONFIG_MTD_ALAUDA is not set

0
include/asm-arm/Kbuild → arch/arm/include/asm/Kbuild
View File

0
include/asm-arm/a.out-core.h → arch/arm/include/asm/a.out-core.h
View File

0
include/asm-arm/a.out.h → arch/arm/include/asm/a.out.h
View File

2
include/asm-arm/assembler.h → arch/arm/include/asm/assembler.h
View File

@ -1,5 +1,5 @@
/*
* linux/include/asm-arm/assembler.h
* arch/arm/include/asm/assembler.h
*
* Copyright (C) 1996-2000 Russell King
*

2
include/asm-arm/atomic.h → arch/arm/include/asm/atomic.h
View File

@ -1,5 +1,5 @@
/*
* linux/include/asm-arm/atomic.h
* arch/arm/include/asm/atomic.h
*
* Copyright (C) 1996 Russell King.
* Copyright (C) 2002 Deep Blue Solutions Ltd.

0
include/asm-arm/auxvec.h → arch/arm/include/asm/auxvec.h
View File

0
include/asm-arm/bitops.h → arch/arm/include/asm/bitops.h
View File

0
include/asm-arm/bug.h → arch/arm/include/asm/bug.h
View File

2
include/asm-arm/bugs.h → arch/arm/include/asm/bugs.h
View File

@ -1,5 +1,5 @@
/*
* linux/include/asm-arm/bugs.h
* arch/arm/include/asm/bugs.h
*
* Copyright (C) 1995-2003 Russell King
*

2
include/asm-arm/byteorder.h → arch/arm/include/asm/byteorder.h
View File

@ -1,5 +1,5 @@
/*
* linux/include/asm-arm/byteorder.h
* arch/arm/include/asm/byteorder.h
*
* ARM Endian-ness. In little endian mode, the data bus is connected such
* that byte accesses appear as:

2
include/asm-arm/cache.h → arch/arm/include/asm/cache.h
View File

@ -1,5 +1,5 @@
/*
* linux/include/asm-arm/cache.h
* arch/arm/include/asm/cache.h
*/
#ifndef __ASMARM_CACHE_H
#define __ASMARM_CACHE_H

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