Merge branch 'master' of /home/davem/src/GIT/linux-2.6/
This commit is contained in:
David S. Miller
commit
0702b30dd8
1
CREDITS
1
CREDITS
|
|
@ -2166,7 +2166,6 @@ D: Initial implementation of VC's, pty's and select()
|
|||
|
||||
N: Pavel Machek
|
||||
E: pavel@ucw.cz
|
||||
E: pavel@suse.cz
|
||||
D: Softcursor for vga, hypertech cdrom support, vcsa bugfix, nbd
|
||||
D: sun4/330 port, capabilities for elf, speedup for rm on ext2, USB,
|
||||
D: work on suspend-to-ram/disk, killing duplicates from ioctl32
|
||||
|
|
|
|||
|
|
@ -1,3 +1,46 @@
|
|||
What: /sys/bus/pci/drivers/.../bind
|
||||
Date: December 2003
|
||||
Contact: linux-pci@vger.kernel.org
|
||||
Description:
|
||||
Writing a device location to this file will cause
|
||||
the driver to attempt to bind to the device found at
|
||||
this location. This is useful for overriding default
|
||||
bindings. The format for the location is: DDDD:BB:DD.F.
|
||||
That is Domain:Bus:Device.Function and is the same as
|
||||
found in /sys/bus/pci/devices/. For example:
|
||||
# echo 0000:00:19.0 > /sys/bus/pci/drivers/foo/bind
|
||||
(Note: kernels before 2.6.28 may require echo -n).
|
||||
|
||||
What: /sys/bus/pci/drivers/.../unbind
|
||||
Date: December 2003
|
||||
Contact: linux-pci@vger.kernel.org
|
||||
Description:
|
||||
Writing a device location to this file will cause the
|
||||
driver to attempt to unbind from the device found at
|
||||
this location. This may be useful when overriding default
|
||||
bindings. The format for the location is: DDDD:BB:DD.F.
|
||||
That is Domain:Bus:Device.Function and is the same as
|
||||
found in /sys/bus/pci/devices/. For example:
|
||||
# echo 0000:00:19.0 > /sys/bus/pci/drivers/foo/unbind
|
||||
(Note: kernels before 2.6.28 may require echo -n).
|
||||
|
||||
What: /sys/bus/pci/drivers/.../new_id
|
||||
Date: December 2003
|
||||
Contact: linux-pci@vger.kernel.org
|
||||
Description:
|
||||
Writing a device ID to this file will attempt to
|
||||
dynamically add a new device ID to a PCI device driver.
|
||||
This may allow the driver to support more hardware than
|
||||
was included in the driver's static device ID support
|
||||
table at compile time. The format for the device ID is:
|
||||
VVVV DDDD SVVV SDDD CCCC MMMM PPPP. That is Vendor ID,
|
||||
Device ID, Subsystem Vendor ID, Subsystem Device ID,
|
||||
Class, Class Mask, and Private Driver Data. The Vendor ID
|
||||
and Device ID fields are required, the rest are optional.
|
||||
Upon successfully adding an ID, the driver will probe
|
||||
for the device and attempt to bind to it. For example:
|
||||
# echo "8086 10f5" > /sys/bus/pci/drivers/foo/new_id
|
||||
|
||||
What: /sys/bus/pci/devices/.../vpd
|
||||
Date: February 2008
|
||||
Contact: Ben Hutchings <bhutchings@solarflare.com>
|
||||
|
|
|
|||
|
|
@ -1,6 +1,6 @@
|
|||
What: /sys/firmware/memmap/
|
||||
Date: June 2008
|
||||
Contact: Bernhard Walle <bwalle@suse.de>
|
||||
Contact: Bernhard Walle <bernhard.walle@gmx.de>
|
||||
Description:
|
||||
On all platforms, the firmware provides a memory map which the
|
||||
kernel reads. The resources from that memory map are registered
|
||||
|
|
|
|||
|
|
@ -6,7 +6,7 @@
|
|||
# To add a new book the only step required is to add the book to the
|
||||
# list of DOCBOOKS.
|
||||
|
||||
DOCBOOKS := z8530book.xml mcabook.xml \
|
||||
DOCBOOKS := z8530book.xml mcabook.xml device-drivers.xml \
|
||||
kernel-hacking.xml kernel-locking.xml deviceiobook.xml \
|
||||
procfs-guide.xml writing_usb_driver.xml networking.xml \
|
||||
kernel-api.xml filesystems.xml lsm.xml usb.xml kgdb.xml \
|
||||
|
|
|
|||
|
|
@ -0,0 +1,418 @@
|
|||
<?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="LinuxDriversAPI">
|
||||
<bookinfo>
|
||||
<title>Linux Device Drivers</title>
|
||||
|
||||
<legalnotice>
|
||||
<para>
|
||||
This documentation 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.
|
||||
</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="Basics">
|
||||
<title>Driver Basics</title>
|
||||
<sect1><title>Driver Entry and Exit points</title>
|
||||
!Iinclude/linux/init.h
|
||||
</sect1>
|
||||
|
||||
<sect1><title>Atomic and pointer manipulation</title>
|
||||
!Iarch/x86/include/asm/atomic_32.h
|
||||
!Iarch/x86/include/asm/unaligned.h
|
||||
</sect1>
|
||||
|
||||
<sect1><title>Delaying, scheduling, and timer routines</title>
|
||||
!Iinclude/linux/sched.h
|
||||
!Ekernel/sched.c
|
||||
!Ekernel/timer.c
|
||||
</sect1>
|
||||
<sect1><title>High-resolution timers</title>
|
||||
!Iinclude/linux/ktime.h
|
||||
!Iinclude/linux/hrtimer.h
|
||||
!Ekernel/hrtimer.c
|
||||
</sect1>
|
||||
<sect1><title>Workqueues and Kevents</title>
|
||||
!Ekernel/workqueue.c
|
||||
</sect1>
|
||||
<sect1><title>Internal Functions</title>
|
||||
!Ikernel/exit.c
|
||||
!Ikernel/signal.c
|
||||
!Iinclude/linux/kthread.h
|
||||
!Ekernel/kthread.c
|
||||
</sect1>
|
||||
|
||||
<sect1><title>Kernel objects manipulation</title>
|
||||
<!--
|
||||
X!Iinclude/linux/kobject.h
|
||||
-->
|
||||
!Elib/kobject.c
|
||||
</sect1>
|
||||
|
||||
<sect1><title>Kernel utility functions</title>
|
||||
!Iinclude/linux/kernel.h
|
||||
!Ekernel/printk.c
|
||||
!Ekernel/panic.c
|
||||
!Ekernel/sys.c
|
||||
!Ekernel/rcupdate.c
|
||||
</sect1>
|
||||
|
||||
<sect1><title>Device Resource Management</title>
|
||||
!Edrivers/base/devres.c
|
||||
</sect1>
|
||||
|
||||
</chapter>
|
||||
|
||||
<chapter id="devdrivers">
|
||||
<title>Device drivers infrastructure</title>
|
||||
<sect1><title>Device Drivers Base</title>
|
||||
<!--
|
||||
X!Iinclude/linux/device.h
|
||||
-->
|
||||
!Edrivers/base/driver.c
|
||||
!Edrivers/base/core.c
|
||||
!Edrivers/base/class.c
|
||||
!Edrivers/base/firmware_class.c
|
||||
!Edrivers/base/transport_class.c
|
||||
<!-- Cannot be included, because
|
||||
attribute_container_add_class_device_adapter
|
||||
and attribute_container_classdev_to_container
|
||||
exceed allowed 44 characters maximum
|
||||
X!Edrivers/base/attribute_container.c
|
||||
-->
|
||||
!Edrivers/base/sys.c
|
||||
<!--
|
||||
X!Edrivers/base/interface.c
|
||||
-->
|
||||
!Edrivers/base/platform.c
|
||||
!Edrivers/base/bus.c
|
||||
</sect1>
|
||||
<sect1><title>Device Drivers Power Management</title>
|
||||
!Edrivers/base/power/main.c
|
||||
</sect1>
|
||||
<sect1><title>Device Drivers ACPI Support</title>
|
||||
<!-- Internal functions only
|
||||
X!Edrivers/acpi/sleep/main.c
|
||||
X!Edrivers/acpi/sleep/wakeup.c
|
||||
X!Edrivers/acpi/motherboard.c
|
||||
X!Edrivers/acpi/bus.c
|
||||
-->
|
||||
!Edrivers/acpi/scan.c
|
||||
!Idrivers/acpi/scan.c
|
||||
<!-- No correct structured comments
|
||||
X!Edrivers/acpi/pci_bind.c
|
||||
-->
|
||||
</sect1>
|
||||
<sect1><title>Device drivers PnP support</title>
|
||||
!Idrivers/pnp/core.c
|
||||
<!-- No correct structured comments
|
||||
X!Edrivers/pnp/system.c
|
||||
-->
|
||||
!Edrivers/pnp/card.c
|
||||
!Idrivers/pnp/driver.c
|
||||
!Edrivers/pnp/manager.c
|
||||
!Edrivers/pnp/support.c
|
||||
</sect1>
|
||||
<sect1><title>Userspace IO devices</title>
|
||||
!Edrivers/uio/uio.c
|
||||
!Iinclude/linux/uio_driver.h
|
||||
</sect1>
|
||||
</chapter>
|
||||
|
||||
<chapter id="parportdev">
|
||||
<title>Parallel Port Devices</title>
|
||||
!Iinclude/linux/parport.h
|
||||
!Edrivers/parport/ieee1284.c
|
||||
!Edrivers/parport/share.c
|
||||
!Idrivers/parport/daisy.c
|
||||
</chapter>
|
||||
|
||||
<chapter id="message_devices">
|
||||
<title>Message-based devices</title>
|
||||
<sect1><title>Fusion message devices</title>
|
||||
!Edrivers/message/fusion/mptbase.c
|
||||
!Idrivers/message/fusion/mptbase.c
|
||||
!Edrivers/message/fusion/mptscsih.c
|
||||
!Idrivers/message/fusion/mptscsih.c
|
||||
!Idrivers/message/fusion/mptctl.c
|
||||
!Idrivers/message/fusion/mptspi.c
|
||||
!Idrivers/message/fusion/mptfc.c
|
||||
!Idrivers/message/fusion/mptlan.c
|
||||
</sect1>
|
||||
<sect1><title>I2O message devices</title>
|
||||
!Iinclude/linux/i2o.h
|
||||
!Idrivers/message/i2o/core.h
|
||||
!Edrivers/message/i2o/iop.c
|
||||
!Idrivers/message/i2o/iop.c
|
||||
!Idrivers/message/i2o/config-osm.c
|
||||
!Edrivers/message/i2o/exec-osm.c
|
||||
!Idrivers/message/i2o/exec-osm.c
|
||||
!Idrivers/message/i2o/bus-osm.c
|
||||
!Edrivers/message/i2o/device.c
|
||||
!Idrivers/message/i2o/device.c
|
||||
!Idrivers/message/i2o/driver.c
|
||||
!Idrivers/message/i2o/pci.c
|
||||
!Idrivers/message/i2o/i2o_block.c
|
||||
!Idrivers/message/i2o/i2o_scsi.c
|
||||
!Idrivers/message/i2o/i2o_proc.c
|
||||
</sect1>
|
||||
</chapter>
|
||||
|
||||
<chapter id="snddev">
|
||||
<title>Sound Devices</title>
|
||||
!Iinclude/sound/core.h
|
||||
!Esound/sound_core.c
|
||||
!Iinclude/sound/pcm.h
|
||||
!Esound/core/pcm.c
|
||||
!Esound/core/device.c
|
||||
!Esound/core/info.c
|
||||
!Esound/core/rawmidi.c
|
||||
!Esound/core/sound.c
|
||||
!Esound/core/memory.c
|
||||
!Esound/core/pcm_memory.c
|
||||
!Esound/core/init.c
|
||||
!Esound/core/isadma.c
|
||||
!Esound/core/control.c
|
||||
!Esound/core/pcm_lib.c
|
||||
!Esound/core/hwdep.c
|
||||
!Esound/core/pcm_native.c
|
||||
!Esound/core/memalloc.c
|
||||
<!-- FIXME: Removed for now since no structured comments in source
|
||||
X!Isound/sound_firmware.c
|
||||
-->
|
||||
</chapter>
|
||||
|
||||
<chapter id="uart16x50">
|
||||
<title>16x50 UART Driver</title>
|
||||
!Iinclude/linux/serial_core.h
|
||||
!Edrivers/serial/serial_core.c
|
||||
!Edrivers/serial/8250.c
|
||||
</chapter>
|
||||
|
||||
<chapter id="fbdev">
|
||||
<title>Frame Buffer Library</title>
|
||||
|
||||
<para>
|
||||
The frame buffer drivers depend heavily on four data structures.
|
||||
These structures are declared in include/linux/fb.h. They are
|
||||
fb_info, fb_var_screeninfo, fb_fix_screeninfo and fb_monospecs.
|
||||
The last three can be made available to and from userland.
|
||||
</para>
|
||||
|
||||
<para>
|
||||
fb_info defines the current state of a particular video card.
|
||||
Inside fb_info, there exists a fb_ops structure which is a
|
||||
collection of needed functions to make fbdev and fbcon work.
|
||||
fb_info is only visible to the kernel.
|
||||
</para>
|
||||
|
||||
<para>
|
||||
fb_var_screeninfo is used to describe the features of a video card
|
||||
that are user defined. With fb_var_screeninfo, things such as
|
||||
depth and the resolution may be defined.
|
||||
</para>
|
||||
|
||||
<para>
|
||||
The next structure is fb_fix_screeninfo. This defines the
|
||||
properties of a card that are created when a mode is set and can't
|
||||
be changed otherwise. A good example of this is the start of the
|
||||
frame buffer memory. This "locks" the address of the frame buffer
|
||||
memory, so that it cannot be changed or moved.
|
||||
</para>
|
||||
|
||||
<para>
|
||||
The last structure is fb_monospecs. In the old API, there was
|
||||
little importance for fb_monospecs. This allowed for forbidden things
|
||||
such as setting a mode of 800x600 on a fix frequency monitor. With
|
||||
the new API, fb_monospecs prevents such things, and if used
|
||||
correctly, can prevent a monitor from being cooked. fb_monospecs
|
||||
will not be useful until kernels 2.5.x.
|
||||
</para>
|
||||
|
||||
<sect1><title>Frame Buffer Memory</title>
|
||||
!Edrivers/video/fbmem.c
|
||||
</sect1>
|
||||
<!--
|
||||
<sect1><title>Frame Buffer Console</title>
|
||||
X!Edrivers/video/console/fbcon.c
|
||||
</sect1>
|
||||
-->
|
||||
<sect1><title>Frame Buffer Colormap</title>
|
||||
!Edrivers/video/fbcmap.c
|
||||
</sect1>
|
||||
<!-- FIXME:
|
||||
drivers/video/fbgen.c has no docs, which stuffs up the sgml. Comment
|
||||
out until somebody adds docs. KAO
|
||||
<sect1><title>Frame Buffer Generic Functions</title>
|
||||
X!Idrivers/video/fbgen.c
|
||||
</sect1>
|
||||
KAO -->
|
||||
<sect1><title>Frame Buffer Video Mode Database</title>
|
||||
!Idrivers/video/modedb.c
|
||||
!Edrivers/video/modedb.c
|
||||
</sect1>
|
||||
<sect1><title>Frame Buffer Macintosh Video Mode Database</title>
|
||||
!Edrivers/video/macmodes.c
|
||||
</sect1>
|
||||
<sect1><title>Frame Buffer Fonts</title>
|
||||
<para>
|
||||
Refer to the file drivers/video/console/fonts.c for more information.
|
||||
</para>
|
||||
<!-- FIXME: Removed for now since no structured comments in source
|
||||
X!Idrivers/video/console/fonts.c
|
||||
-->
|
||||
</sect1>
|
||||
</chapter>
|
||||
|
||||
<chapter id="input_subsystem">
|
||||
<title>Input Subsystem</title>
|
||||
!Iinclude/linux/input.h
|
||||
!Edrivers/input/input.c
|
||||
!Edrivers/input/ff-core.c
|
||||
!Edrivers/input/ff-memless.c
|
||||
</chapter>
|
||||
|
||||
<chapter id="spi">
|
||||
<title>Serial Peripheral Interface (SPI)</title>
|
||||
<para>
|
||||
SPI is the "Serial Peripheral Interface", widely used with
|
||||
embedded systems because it is a simple and efficient
|
||||
interface: basically a multiplexed shift register.
|
||||
Its three signal wires hold a clock (SCK, often in the range
|
||||
of 1-20 MHz), a "Master Out, Slave In" (MOSI) data line, and
|
||||
a "Master In, Slave Out" (MISO) data line.
|
||||
SPI is a full duplex protocol; for each bit shifted out the
|
||||
MOSI line (one per clock) another is shifted in on the MISO line.
|
||||
Those bits are assembled into words of various sizes on the
|
||||
way to and from system memory.
|
||||
An additional chipselect line is usually active-low (nCS);
|
||||
four signals are normally used for each peripheral, plus
|
||||
sometimes an interrupt.
|
||||
</para>
|
||||
<para>
|
||||
The SPI bus facilities listed here provide a generalized
|
||||
interface to declare SPI busses and devices, manage them
|
||||
according to the standard Linux driver model, and perform
|
||||
input/output operations.
|
||||
At this time, only "master" side interfaces are supported,
|
||||
where Linux talks to SPI peripherals and does not implement
|
||||
such a peripheral itself.
|
||||
(Interfaces to support implementing SPI slaves would
|
||||
necessarily look different.)
|
||||
</para>
|
||||
<para>
|
||||
The programming interface is structured around two kinds of driver,
|
||||
and two kinds of device.
|
||||
A "Controller Driver" abstracts the controller hardware, which may
|
||||
be as simple as a set of GPIO pins or as complex as a pair of FIFOs
|
||||
connected to dual DMA engines on the other side of the SPI shift
|
||||
register (maximizing throughput). Such drivers bridge between
|
||||
whatever bus they sit on (often the platform bus) and SPI, and
|
||||
expose the SPI side of their device as a
|
||||
<structname>struct spi_master</structname>.
|
||||
SPI devices are children of that master, represented as a
|
||||
<structname>struct spi_device</structname> and manufactured from
|
||||
<structname>struct spi_board_info</structname> descriptors which
|
||||
are usually provided by board-specific initialization code.
|
||||
A <structname>struct spi_driver</structname> is called a
|
||||
"Protocol Driver", and is bound to a spi_device using normal
|
||||
driver model calls.
|
||||
</para>
|
||||
<para>
|
||||
The I/O model is a set of queued messages. Protocol drivers
|
||||
submit one or more <structname>struct spi_message</structname>
|
||||
objects, which are processed and completed asynchronously.
|
||||
(There are synchronous wrappers, however.) Messages are
|
||||
built from one or more <structname>struct spi_transfer</structname>
|
||||
objects, each of which wraps a full duplex SPI transfer.
|
||||
A variety of protocol tweaking options are needed, because
|
||||
different chips adopt very different policies for how they
|
||||
use the bits transferred with SPI.
|
||||
</para>
|
||||
!Iinclude/linux/spi/spi.h
|
||||
!Fdrivers/spi/spi.c spi_register_board_info
|
||||
!Edrivers/spi/spi.c
|
||||
</chapter>
|
||||
|
||||
<chapter id="i2c">
|
||||
<title>I<superscript>2</superscript>C and SMBus Subsystem</title>
|
||||
|
||||
<para>
|
||||
I<superscript>2</superscript>C (or without fancy typography, "I2C")
|
||||
is an acronym for the "Inter-IC" bus, a simple bus protocol which is
|
||||
widely used where low data rate communications suffice.
|
||||
Since it's also a licensed trademark, some vendors use another
|
||||
name (such as "Two-Wire Interface", TWI) for the same bus.
|
||||
I2C only needs two signals (SCL for clock, SDA for data), conserving
|
||||
board real estate and minimizing signal quality issues.
|
||||
Most I2C devices use seven bit addresses, and bus speeds of up
|
||||
to 400 kHz; there's a high speed extension (3.4 MHz) that's not yet
|
||||
found wide use.
|
||||
I2C is a multi-master bus; open drain signaling is used to
|
||||
arbitrate between masters, as well as to handshake and to
|
||||
synchronize clocks from slower clients.
|
||||
</para>
|
||||
|
||||
<para>
|
||||
The Linux I2C programming interfaces support only the master
|
||||
side of bus interactions, not the slave side.
|
||||
The programming interface is structured around two kinds of driver,
|
||||
and two kinds of device.
|
||||
An I2C "Adapter Driver" abstracts the controller hardware; it binds
|
||||
to a physical device (perhaps a PCI device or platform_device) and
|
||||
exposes a <structname>struct i2c_adapter</structname> representing
|
||||
each I2C bus segment it manages.
|
||||
On each I2C bus segment will be I2C devices represented by a
|
||||
<structname>struct i2c_client</structname>. Those devices will
|
||||
be bound to a <structname>struct i2c_driver</structname>,
|
||||
which should follow the standard Linux driver model.
|
||||
(At this writing, a legacy model is more widely used.)
|
||||
There are functions to perform various I2C protocol operations; at
|
||||
this writing all such functions are usable only from task context.
|
||||
</para>
|
||||
|
||||
<para>
|
||||
The System Management Bus (SMBus) is a sibling protocol. Most SMBus
|
||||
systems are also I2C conformant. The electrical constraints are
|
||||
tighter for SMBus, and it standardizes particular protocol messages
|
||||
and idioms. Controllers that support I2C can also support most
|
||||
SMBus operations, but SMBus controllers don't support all the protocol
|
||||
options that an I2C controller will.
|
||||
There are functions to perform various SMBus protocol operations,
|
||||
either using I2C primitives or by issuing SMBus commands to
|
||||
i2c_adapter devices which don't support those I2C operations.
|
||||
</para>
|
||||
|
||||
!Iinclude/linux/i2c.h
|
||||
!Fdrivers/i2c/i2c-boardinfo.c i2c_register_board_info
|
||||
!Edrivers/i2c/i2c-core.c
|
||||
</chapter>
|
||||
|
||||
</book>
|
||||
|
|
@ -38,58 +38,6 @@
|
|||
|
||||
<toc></toc>
|
||||
|
||||
<chapter id="Basics">
|
||||
<title>Driver Basics</title>
|
||||
<sect1><title>Driver Entry and Exit points</title>
|
||||
!Iinclude/linux/init.h
|
||||
</sect1>
|
||||
|
||||
<sect1><title>Atomic and pointer manipulation</title>
|
||||
!Iarch/x86/include/asm/atomic_32.h
|
||||
!Iarch/x86/include/asm/unaligned.h
|
||||
</sect1>
|
||||
|
||||
<sect1><title>Delaying, scheduling, and timer routines</title>
|
||||
!Iinclude/linux/sched.h
|
||||
!Ekernel/sched.c
|
||||
!Ekernel/timer.c
|
||||
</sect1>
|
||||
<sect1><title>High-resolution timers</title>
|
||||
!Iinclude/linux/ktime.h
|
||||
!Iinclude/linux/hrtimer.h
|
||||
!Ekernel/hrtimer.c
|
||||
</sect1>
|
||||
<sect1><title>Workqueues and Kevents</title>
|
||||
!Ekernel/workqueue.c
|
||||
</sect1>
|
||||
<sect1><title>Internal Functions</title>
|
||||
!Ikernel/exit.c
|
||||
!Ikernel/signal.c
|
||||
!Iinclude/linux/kthread.h
|
||||
!Ekernel/kthread.c
|
||||
</sect1>
|
||||
|
||||
<sect1><title>Kernel objects manipulation</title>
|
||||
<!--
|
||||
X!Iinclude/linux/kobject.h
|
||||
-->
|
||||
!Elib/kobject.c
|
||||
</sect1>
|
||||
|
||||
<sect1><title>Kernel utility functions</title>
|
||||
!Iinclude/linux/kernel.h
|
||||
!Ekernel/printk.c
|
||||
!Ekernel/panic.c
|
||||
!Ekernel/sys.c
|
||||
!Ekernel/rcupdate.c
|
||||
</sect1>
|
||||
|
||||
<sect1><title>Device Resource Management</title>
|
||||
!Edrivers/base/devres.c
|
||||
</sect1>
|
||||
|
||||
</chapter>
|
||||
|
||||
<chapter id="adt">
|
||||
<title>Data Types</title>
|
||||
<sect1><title>Doubly Linked Lists</title>
|
||||
|
|
@ -298,62 +246,6 @@ X!Earch/x86/kernel/mca_32.c
|
|||
!Ikernel/acct.c
|
||||
</chapter>
|
||||
|
||||
<chapter id="devdrivers">
|
||||
<title>Device drivers infrastructure</title>
|
||||
<sect1><title>Device Drivers Base</title>
|
||||
<!--
|
||||
X!Iinclude/linux/device.h
|
||||
-->
|
||||
!Edrivers/base/driver.c
|
||||
!Edrivers/base/core.c
|
||||
!Edrivers/base/class.c
|
||||
!Edrivers/base/firmware_class.c
|
||||
!Edrivers/base/transport_class.c
|
||||
<!-- Cannot be included, because
|
||||
attribute_container_add_class_device_adapter
|
||||
and attribute_container_classdev_to_container
|
||||
exceed allowed 44 characters maximum
|
||||
X!Edrivers/base/attribute_container.c
|
||||
-->
|
||||
!Edrivers/base/sys.c
|
||||
<!--
|
||||
X!Edrivers/base/interface.c
|
||||
-->
|
||||
!Edrivers/base/platform.c
|
||||
!Edrivers/base/bus.c
|
||||
</sect1>
|
||||
<sect1><title>Device Drivers Power Management</title>
|
||||
!Edrivers/base/power/main.c
|
||||
</sect1>
|
||||
<sect1><title>Device Drivers ACPI Support</title>
|
||||
<!-- Internal functions only
|
||||
X!Edrivers/acpi/sleep/main.c
|
||||
X!Edrivers/acpi/sleep/wakeup.c
|
||||
X!Edrivers/acpi/motherboard.c
|
||||
X!Edrivers/acpi/bus.c
|
||||
-->
|
||||
!Edrivers/acpi/scan.c
|
||||
!Idrivers/acpi/scan.c
|
||||
<!-- No correct structured comments
|
||||
X!Edrivers/acpi/pci_bind.c
|
||||
-->
|
||||
</sect1>
|
||||
<sect1><title>Device drivers PnP support</title>
|
||||
!Idrivers/pnp/core.c
|
||||
<!-- No correct structured comments
|
||||
X!Edrivers/pnp/system.c
|
||||
-->
|
||||
!Edrivers/pnp/card.c
|
||||
!Idrivers/pnp/driver.c
|
||||
!Edrivers/pnp/manager.c
|
||||
!Edrivers/pnp/support.c
|
||||
</sect1>
|
||||
<sect1><title>Userspace IO devices</title>
|
||||
!Edrivers/uio/uio.c
|
||||
!Iinclude/linux/uio_driver.h
|
||||
</sect1>
|
||||
</chapter>
|
||||
|
||||
<chapter id="blkdev">
|
||||
<title>Block Devices</title>
|
||||
!Eblock/blk-core.c
|
||||
|
|
@ -381,275 +273,6 @@ X!Edrivers/pnp/system.c
|
|||
!Edrivers/char/misc.c
|
||||
</chapter>
|
||||
|
||||
<chapter id="parportdev">
|
||||
<title>Parallel Port Devices</title>
|
||||
!Iinclude/linux/parport.h
|
||||
!Edrivers/parport/ieee1284.c
|
||||
!Edrivers/parport/share.c
|
||||
!Idrivers/parport/daisy.c
|
||||
</chapter>
|
||||
|
||||
<chapter id="message_devices">
|
||||
<title>Message-based devices</title>
|
||||
<sect1><title>Fusion message devices</title>
|
||||
!Edrivers/message/fusion/mptbase.c
|
||||
!Idrivers/message/fusion/mptbase.c
|
||||
!Edrivers/message/fusion/mptscsih.c
|
||||
!Idrivers/message/fusion/mptscsih.c
|
||||
!Idrivers/message/fusion/mptctl.c
|
||||
!Idrivers/message/fusion/mptspi.c
|
||||
!Idrivers/message/fusion/mptfc.c
|
||||
!Idrivers/message/fusion/mptlan.c
|
||||
</sect1>
|
||||
<sect1><title>I2O message devices</title>
|
||||
!Iinclude/linux/i2o.h
|
||||
!Idrivers/message/i2o/core.h
|
||||
!Edrivers/message/i2o/iop.c
|
||||
!Idrivers/message/i2o/iop.c
|
||||
!Idrivers/message/i2o/config-osm.c
|
||||
!Edrivers/message/i2o/exec-osm.c
|
||||
!Idrivers/message/i2o/exec-osm.c
|
||||
!Idrivers/message/i2o/bus-osm.c
|
||||
!Edrivers/message/i2o/device.c
|
||||
!Idrivers/message/i2o/device.c
|
||||
!Idrivers/message/i2o/driver.c
|
||||
!Idrivers/message/i2o/pci.c
|
||||
!Idrivers/message/i2o/i2o_block.c
|
||||
!Idrivers/message/i2o/i2o_scsi.c
|
||||
!Idrivers/message/i2o/i2o_proc.c
|
||||
</sect1>
|
||||
</chapter>
|
||||
|
||||
<chapter id="snddev">
|
||||
<title>Sound Devices</title>
|
||||
!Iinclude/sound/core.h
|
||||
!Esound/sound_core.c
|
||||
!Iinclude/sound/pcm.h
|
||||
!Esound/core/pcm.c
|
||||
!Esound/core/device.c
|
||||
!Esound/core/info.c
|
||||
!Esound/core/rawmidi.c
|
||||
!Esound/core/sound.c
|
||||
!Esound/core/memory.c
|
||||
!Esound/core/pcm_memory.c
|
||||
!Esound/core/init.c
|
||||
!Esound/core/isadma.c
|
||||
!Esound/core/control.c
|
||||
!Esound/core/pcm_lib.c
|
||||
!Esound/core/hwdep.c
|
||||
!Esound/core/pcm_native.c
|
||||
!Esound/core/memalloc.c
|
||||
<!-- FIXME: Removed for now since no structured comments in source
|
||||
X!Isound/sound_firmware.c
|
||||
-->
|
||||
</chapter>
|
||||
|
||||
<chapter id="uart16x50">
|
||||
<title>16x50 UART Driver</title>
|
||||
!Iinclude/linux/serial_core.h
|
||||
!Edrivers/serial/serial_core.c
|
||||
!Edrivers/serial/8250.c
|
||||
</chapter>
|
||||
|
||||
<chapter id="fbdev">
|
||||
<title>Frame Buffer Library</title>
|
||||
|
||||
<para>
|
||||
The frame buffer drivers depend heavily on four data structures.
|
||||
These structures are declared in include/linux/fb.h. They are
|
||||
fb_info, fb_var_screeninfo, fb_fix_screeninfo and fb_monospecs.
|
||||
The last three can be made available to and from userland.
|
||||
</para>
|
||||
|
||||
<para>
|
||||
fb_info defines the current state of a particular video card.
|
||||
Inside fb_info, there exists a fb_ops structure which is a
|
||||
collection of needed functions to make fbdev and fbcon work.
|
||||
fb_info is only visible to the kernel.
|
||||
</para>
|
||||
|
||||
<para>
|
||||
fb_var_screeninfo is used to describe the features of a video card
|
||||
that are user defined. With fb_var_screeninfo, things such as
|
||||
depth and the resolution may be defined.
|
||||
</para>
|
||||
|
||||
<para>
|
||||
The next structure is fb_fix_screeninfo. This defines the
|
||||
properties of a card that are created when a mode is set and can't
|
||||
be changed otherwise. A good example of this is the start of the
|
||||
frame buffer memory. This "locks" the address of the frame buffer
|
||||
memory, so that it cannot be changed or moved.
|
||||
</para>
|
||||
|
||||
<para>
|
||||
The last structure is fb_monospecs. In the old API, there was
|
||||
little importance for fb_monospecs. This allowed for forbidden things
|
||||
such as setting a mode of 800x600 on a fix frequency monitor. With
|
||||
the new API, fb_monospecs prevents such things, and if used
|
||||
correctly, can prevent a monitor from being cooked. fb_monospecs
|
||||
will not be useful until kernels 2.5.x.
|
||||
</para>
|
||||
|
||||
<sect1><title>Frame Buffer Memory</title>
|
||||
!Edrivers/video/fbmem.c
|
||||
</sect1>
|
||||
<!--
|
||||
<sect1><title>Frame Buffer Console</title>
|
||||
X!Edrivers/video/console/fbcon.c
|
||||
</sect1>
|
||||
-->
|
||||
<sect1><title>Frame Buffer Colormap</title>
|
||||
!Edrivers/video/fbcmap.c
|
||||
</sect1>
|
||||
<!-- FIXME:
|
||||
drivers/video/fbgen.c has no docs, which stuffs up the sgml. Comment
|
||||
out until somebody adds docs. KAO
|
||||
<sect1><title>Frame Buffer Generic Functions</title>
|
||||
X!Idrivers/video/fbgen.c
|
||||
</sect1>
|
||||
KAO -->
|
||||
<sect1><title>Frame Buffer Video Mode Database</title>
|
||||
!Idrivers/video/modedb.c
|
||||
!Edrivers/video/modedb.c
|
||||
</sect1>
|
||||
<sect1><title>Frame Buffer Macintosh Video Mode Database</title>
|
||||
!Edrivers/video/macmodes.c
|
||||
</sect1>
|
||||
<sect1><title>Frame Buffer Fonts</title>
|
||||
<para>
|
||||
Refer to the file drivers/video/console/fonts.c for more information.
|
||||
</para>
|
||||
<!-- FIXME: Removed for now since no structured comments in source
|
||||
X!Idrivers/video/console/fonts.c
|
||||
-->
|
||||
</sect1>
|
||||
</chapter>
|
||||
|
||||
<chapter id="input_subsystem">
|
||||
<title>Input Subsystem</title>
|
||||
!Iinclude/linux/input.h
|
||||
!Edrivers/input/input.c
|
||||
!Edrivers/input/ff-core.c
|
||||
!Edrivers/input/ff-memless.c
|
||||
</chapter>
|
||||
|
||||
<chapter id="spi">
|
||||
<title>Serial Peripheral Interface (SPI)</title>
|
||||
<para>
|
||||
SPI is the "Serial Peripheral Interface", widely used with
|
||||
embedded systems because it is a simple and efficient
|
||||
interface: basically a multiplexed shift register.
|
||||
Its three signal wires hold a clock (SCK, often in the range
|
||||
of 1-20 MHz), a "Master Out, Slave In" (MOSI) data line, and
|
||||
a "Master In, Slave Out" (MISO) data line.
|
||||
SPI is a full duplex protocol; for each bit shifted out the
|
||||
MOSI line (one per clock) another is shifted in on the MISO line.
|
||||
Those bits are assembled into words of various sizes on the
|
||||
way to and from system memory.
|
||||
An additional chipselect line is usually active-low (nCS);
|
||||
four signals are normally used for each peripheral, plus
|
||||
sometimes an interrupt.
|
||||
</para>
|
||||
<para>
|
||||
The SPI bus facilities listed here provide a generalized
|
||||
interface to declare SPI busses and devices, manage them
|
||||
according to the standard Linux driver model, and perform
|
||||
input/output operations.
|
||||
At this time, only "master" side interfaces are supported,
|
||||
where Linux talks to SPI peripherals and does not implement
|
||||
such a peripheral itself.
|
||||
(Interfaces to support implementing SPI slaves would
|
||||
necessarily look different.)
|
||||
</para>
|
||||
<para>
|
||||
The programming interface is structured around two kinds of driver,
|
||||
and two kinds of device.
|
||||
A "Controller Driver" abstracts the controller hardware, which may
|
||||
be as simple as a set of GPIO pins or as complex as a pair of FIFOs
|
||||
connected to dual DMA engines on the other side of the SPI shift
|
||||
register (maximizing throughput). Such drivers bridge between
|
||||
whatever bus they sit on (often the platform bus) and SPI, and
|
||||
expose the SPI side of their device as a
|
||||
<structname>struct spi_master</structname>.
|
||||
SPI devices are children of that master, represented as a
|
||||
<structname>struct spi_device</structname> and manufactured from
|
||||
<structname>struct spi_board_info</structname> descriptors which
|
||||
are usually provided by board-specific initialization code.
|
||||
A <structname>struct spi_driver</structname> is called a
|
||||
"Protocol Driver", and is bound to a spi_device using normal
|
||||
driver model calls.
|
||||
</para>
|
||||
<para>
|
||||
The I/O model is a set of queued messages. Protocol drivers
|
||||
submit one or more <structname>struct spi_message</structname>
|
||||
objects, which are processed and completed asynchronously.
|
||||
(There are synchronous wrappers, however.) Messages are
|
||||
built from one or more <structname>struct spi_transfer</structname>
|
||||
objects, each of which wraps a full duplex SPI transfer.
|
||||
A variety of protocol tweaking options are needed, because
|
||||
different chips adopt very different policies for how they
|
||||
use the bits transferred with SPI.
|
||||
</para>
|
||||
!Iinclude/linux/spi/spi.h
|
||||
!Fdrivers/spi/spi.c spi_register_board_info
|
||||
!Edrivers/spi/spi.c
|
||||
</chapter>
|
||||
|
||||
<chapter id="i2c">
|
||||
<title>I<superscript>2</superscript>C and SMBus Subsystem</title>
|
||||
|
||||
<para>
|
||||
I<superscript>2</superscript>C (or without fancy typography, "I2C")
|
||||
is an acronym for the "Inter-IC" bus, a simple bus protocol which is
|
||||
widely used where low data rate communications suffice.
|
||||
Since it's also a licensed trademark, some vendors use another
|
||||
name (such as "Two-Wire Interface", TWI) for the same bus.
|
||||
I2C only needs two signals (SCL for clock, SDA for data), conserving
|
||||
board real estate and minimizing signal quality issues.
|
||||
Most I2C devices use seven bit addresses, and bus speeds of up
|
||||
to 400 kHz; there's a high speed extension (3.4 MHz) that's not yet
|
||||
found wide use.
|
||||
I2C is a multi-master bus; open drain signaling is used to
|
||||
arbitrate between masters, as well as to handshake and to
|
||||
synchronize clocks from slower clients.
|
||||
</para>
|
||||
|
||||
<para>
|
||||
The Linux I2C programming interfaces support only the master
|
||||
side of bus interactions, not the slave side.
|
||||
The programming interface is structured around two kinds of driver,
|
||||
and two kinds of device.
|
||||
An I2C "Adapter Driver" abstracts the controller hardware; it binds
|
||||
to a physical device (perhaps a PCI device or platform_device) and
|
||||
exposes a <structname>struct i2c_adapter</structname> representing
|
||||
each I2C bus segment it manages.
|
||||
On each I2C bus segment will be I2C devices represented by a
|
||||
<structname>struct i2c_client</structname>. Those devices will
|
||||
be bound to a <structname>struct i2c_driver</structname>,
|
||||
which should follow the standard Linux driver model.
|
||||
(At this writing, a legacy model is more widely used.)
|
||||
There are functions to perform various I2C protocol operations; at
|
||||
this writing all such functions are usable only from task context.
|
||||
</para>
|
||||
|
||||
<para>
|
||||
The System Management Bus (SMBus) is a sibling protocol. Most SMBus
|
||||
systems are also I2C conformant. The electrical constraints are
|
||||
tighter for SMBus, and it standardizes particular protocol messages
|
||||
and idioms. Controllers that support I2C can also support most
|
||||
SMBus operations, but SMBus controllers don't support all the protocol
|
||||
options that an I2C controller will.
|
||||
There are functions to perform various SMBus protocol operations,
|
||||
either using I2C primitives or by issuing SMBus commands to
|
||||
i2c_adapter devices which don't support those I2C operations.
|
||||
</para>
|
||||
|
||||
!Iinclude/linux/i2c.h
|
||||
!Fdrivers/i2c/i2c-boardinfo.c i2c_register_board_info
|
||||
!Edrivers/i2c/i2c-core.c
|
||||
</chapter>
|
||||
|
||||
<chapter id="clk">
|
||||
<title>Clock Framework</title>
|
||||
|
||||
|
|
|
|||
|
|
@ -93,7 +93,7 @@ the PCI Express Port Bus driver from loading a service driver.
|
|||
|
||||
int pcie_port_service_register(struct pcie_port_service_driver *new)
|
||||
|
||||
This API replaces the Linux Driver Model's pci_module_init API. A
|
||||
This API replaces the Linux Driver Model's pci_register_driver API. A
|
||||
service driver should always calls pcie_port_service_register at
|
||||
module init. Note that after service driver being loaded, calls
|
||||
such as pci_enable_device(dev) and pci_set_master(dev) are no longer
|
||||
|
|
|
|||
|
|
@ -298,3 +298,15 @@ over a rather long period of time, but improvements are always welcome!
|
|||
|
||||
Note that, rcu_assign_pointer() and rcu_dereference() relate to
|
||||
SRCU just as they do to other forms of RCU.
|
||||
|
||||
15. The whole point of call_rcu(), synchronize_rcu(), and friends
|
||||
is to wait until all pre-existing readers have finished before
|
||||
carrying out some otherwise-destructive operation. It is
|
||||
therefore critically important to -first- remove any path
|
||||
that readers can follow that could be affected by the
|
||||
destructive operation, and -only- -then- invoke call_rcu(),
|
||||
synchronize_rcu(), or friends.
|
||||
|
||||
Because these primitives only wait for pre-existing readers,
|
||||
it is the caller's responsibility to guarantee safety to
|
||||
any subsequent readers.
|
||||
|
|
|
|||
|
|
@ -252,10 +252,8 @@ cgroup file system directories.
|
|||
When a task is moved from one cgroup to another, it gets a new
|
||||
css_set pointer - if there's an already existing css_set with the
|
||||
desired collection of cgroups then that group is reused, else a new
|
||||
css_set is allocated. Note that the current implementation uses a
|
||||
linear search to locate an appropriate existing css_set, so isn't
|
||||
very efficient. A future version will use a hash table for better
|
||||
performance.
|
||||
css_set is allocated. The appropriate existing css_set is located by
|
||||
looking into a hash table.
|
||||
|
||||
To allow access from a cgroup to the css_sets (and hence tasks)
|
||||
that comprise it, a set of cg_cgroup_link objects form a lattice;
|
||||
|
|
|
|||
|
|
@ -142,7 +142,7 @@ into the rest of the kernel, none in performance critical paths:
|
|||
- in fork and exit, to attach and detach a task from its cpuset.
|
||||
- in sched_setaffinity, to mask the requested CPUs by what's
|
||||
allowed in that tasks cpuset.
|
||||
- in sched.c migrate_all_tasks(), to keep migrating tasks within
|
||||
- in sched.c migrate_live_tasks(), to keep migrating tasks within
|
||||
the CPUs allowed by their cpuset, if possible.
|
||||
- in the mbind and set_mempolicy system calls, to mask the requested
|
||||
Memory Nodes by what's allowed in that tasks cpuset.
|
||||
|
|
@ -175,6 +175,10 @@ files describing that cpuset:
|
|||
- mem_exclusive flag: is memory placement exclusive?
|
||||
- mem_hardwall flag: is memory allocation hardwalled
|
||||
- memory_pressure: measure of how much paging pressure in cpuset
|
||||
- memory_spread_page flag: if set, spread page cache evenly on allowed nodes
|
||||
- memory_spread_slab flag: if set, spread slab cache evenly on allowed nodes
|
||||
- sched_load_balance flag: if set, load balance within CPUs on that cpuset
|
||||
- sched_relax_domain_level: the searching range when migrating tasks
|
||||
|
||||
In addition, the root cpuset only has the following file:
|
||||
- memory_pressure_enabled flag: compute memory_pressure?
|
||||
|
|
@ -252,7 +256,7 @@ is causing.
|
|||
|
||||
This is useful both on tightly managed systems running a wide mix of
|
||||
submitted jobs, which may choose to terminate or re-prioritize jobs that
|
||||
are trying to use more memory than allowed on the nodes assigned them,
|
||||
are trying to use more memory than allowed on the nodes assigned to them,
|
||||
and with tightly coupled, long running, massively parallel scientific
|
||||
computing jobs that will dramatically fail to meet required performance
|
||||
goals if they start to use more memory than allowed to them.
|
||||
|
|
@ -378,7 +382,7 @@ as cpusets and sched_setaffinity.
|
|||
The algorithmic cost of load balancing and its impact on key shared
|
||||
kernel data structures such as the task list increases more than
|
||||
linearly with the number of CPUs being balanced. So the scheduler
|
||||
has support to partition the systems CPUs into a number of sched
|
||||
has support to partition the systems CPUs into a number of sched
|
||||
domains such that it only load balances within each sched domain.
|
||||
Each sched domain covers some subset of the CPUs in the system;
|
||||
no two sched domains overlap; some CPUs might not be in any sched
|
||||
|
|
@ -485,17 +489,22 @@ of CPUs allowed to a cpuset having 'sched_load_balance' enabled.
|
|||
The internal kernel cpuset to scheduler interface passes from the
|
||||
cpuset code to the scheduler code a partition of the load balanced
|
||||
CPUs in the system. This partition is a set of subsets (represented
|
||||
as an array of cpumask_t) of CPUs, pairwise disjoint, that cover all
|
||||
the CPUs that must be load balanced.
|
||||
as an array of struct cpumask) of CPUs, pairwise disjoint, that cover
|
||||
all the CPUs that must be load balanced.
|
||||
|
||||
Whenever the 'sched_load_balance' flag changes, or CPUs come or go
|
||||
from a cpuset with this flag enabled, or a cpuset with this flag
|
||||
enabled is removed, the cpuset code builds a new such partition and
|
||||
passes it to the scheduler sched domain setup code, to have the sched
|
||||
domains rebuilt as necessary.
|
||||
The cpuset code builds a new such partition and passes it to the
|
||||
scheduler sched domain setup code, to have the sched domains rebuilt
|
||||
as necessary, whenever:
|
||||
- the 'sched_load_balance' flag of a cpuset with non-empty CPUs changes,
|
||||
- or CPUs come or go from a cpuset with this flag enabled,
|
||||
- or 'sched_relax_domain_level' value of a cpuset with non-empty CPUs
|
||||
and with this flag enabled changes,
|
||||
- or a cpuset with non-empty CPUs and with this flag enabled is removed,
|
||||
- or a cpu is offlined/onlined.
|
||||
|
||||
This partition exactly defines what sched domains the scheduler should
|
||||
setup - one sched domain for each element (cpumask_t) in the partition.
|
||||
setup - one sched domain for each element (struct cpumask) in the
|
||||
partition.
|
||||
|
||||
The scheduler remembers the currently active sched domain partitions.
|
||||
When the scheduler routine partition_sched_domains() is invoked from
|
||||
|
|
@ -559,7 +568,7 @@ domain, the largest value among those is used. Be careful, if one
|
|||
requests 0 and others are -1 then 0 is used.
|
||||
|
||||
Note that modifying this file will have both good and bad effects,
|
||||
and whether it is acceptable or not will be depend on your situation.
|
||||
and whether it is acceptable or not depends on your situation.
|
||||
Don't modify this file if you are not sure.
|
||||
|
||||
If your situation is:
|
||||
|
|
@ -600,19 +609,15 @@ to allocate a page of memory for that task.
|
|||
|
||||
If a cpuset has its 'cpus' modified, then each task in that cpuset
|
||||
will have its allowed CPU placement changed immediately. Similarly,
|
||||
if a tasks pid is written to a cpusets 'tasks' file, in either its
|
||||
current cpuset or another cpuset, then its allowed CPU placement is
|
||||
changed immediately. If such a task had been bound to some subset
|
||||
of its cpuset using the sched_setaffinity() call, the task will be
|
||||
allowed to run on any CPU allowed in its new cpuset, negating the
|
||||
affect of the prior sched_setaffinity() call.
|
||||
if a tasks pid is written to another cpusets 'tasks' file, then its
|
||||
allowed CPU placement is changed immediately. If such a task had been
|
||||
bound to some subset of its cpuset using the sched_setaffinity() call,
|
||||
the task will be allowed to run on any CPU allowed in its new cpuset,
|
||||
negating the effect of the prior sched_setaffinity() call.
|
||||
|
||||
In summary, the memory placement of a task whose cpuset is changed is
|
||||
updated by the kernel, on the next allocation of a page for that task,
|
||||
but the processor placement is not updated, until that tasks pid is
|
||||
rewritten to the 'tasks' file of its cpuset. This is done to avoid
|
||||
impacting the scheduler code in the kernel with a check for changes
|
||||
in a tasks processor placement.
|
||||
and the processor placement is updated immediately.
|
||||
|
||||
Normally, once a page is allocated (given a physical page
|
||||
of main memory) then that page stays on whatever node it
|
||||
|
|
@ -681,10 +686,14 @@ and then start a subshell 'sh' in that cpuset:
|
|||
# The next line should display '/Charlie'
|
||||
cat /proc/self/cpuset
|
||||
|
||||
In the future, a C library interface to cpusets will likely be
|
||||
available. For now, the only way to query or modify cpusets is
|
||||
via the cpuset file system, using the various cd, mkdir, echo, cat,
|
||||
rmdir commands from the shell, or their equivalent from C.
|
||||
There are ways to query or modify cpusets:
|
||||
- via the cpuset file system directly, using the various cd, mkdir, echo,
|
||||
cat, rmdir commands from the shell, or their equivalent from C.
|
||||
- via the C library libcpuset.
|
||||
- via the C library libcgroup.
|
||||
(http://sourceforge.net/proects/libcg/)
|
||||
- via the python application cset.
|
||||
(http://developer.novell.com/wiki/index.php/Cpuset)
|
||||
|
||||
The sched_setaffinity calls can also be done at the shell prompt using
|
||||
SGI's runon or Robert Love's taskset. The mbind and set_mempolicy
|
||||
|
|
@ -756,7 +765,7 @@ mount -t cpuset X /dev/cpuset
|
|||
|
||||
is equivalent to
|
||||
|
||||
mount -t cgroup -ocpuset X /dev/cpuset
|
||||
mount -t cgroup -ocpuset,noprefix X /dev/cpuset
|
||||
echo "/sbin/cpuset_release_agent" > /dev/cpuset/release_agent
|
||||
|
||||
2.2 Adding/removing cpus
|
||||
|
|
|
|||
|
|
@ -137,7 +137,7 @@ static void cn_test_timer_func(unsigned long __data)
|
|||
|
||||
memcpy(m + 1, data, m->len);
|
||||
|
||||
cn_netlink_send(m, 0, gfp_any());
|
||||
cn_netlink_send(m, 0, GFP_ATOMIC);
|
||||
kfree(m);
|
||||
}
|
||||
|
||||
|
|
@ -160,10 +160,8 @@ static int cn_test_init(void)
|
|||
goto err_out;
|
||||
}
|
||||
|
||||
init_timer(&cn_test_timer);
|
||||
cn_test_timer.function = cn_test_timer_func;
|
||||
setup_timer(&cn_test_timer, cn_test_timer_func, 0);
|
||||
cn_test_timer.expires = jiffies + HZ;
|
||||
cn_test_timer.data = 0;
|
||||
add_timer(&cn_test_timer);
|
||||
|
||||
return 0;
|
||||
|
|
|
|||
|
|
@ -127,9 +127,11 @@ void unlock_device(struct device * dev);
|
|||
Attributes
|
||||
~~~~~~~~~~
|
||||
struct device_attribute {
|
||||
struct attribute attr;
|
||||
ssize_t (*show)(struct device * dev, char * buf, size_t count, loff_t off);
|
||||
ssize_t (*store)(struct device * dev, const char * buf, size_t count, loff_t off);
|
||||
struct attribute attr;
|
||||
ssize_t (*show)(struct device *dev, struct device_attribute *attr,
|
||||
char *buf);
|
||||
ssize_t (*store)(struct device *dev, struct device_attribute *attr,
|
||||
const char *buf, size_t count);
|
||||
};
|
||||
|
||||
Attributes of devices can be exported via drivers using a simple
|
||||
|
|
|
|||
|
|
@ -1,205 +0,0 @@
|
|||
This README escorted the skystar2-driver rewriting procedure. It describes the
|
||||
state of the new flexcop-driver set and some internals are written down here
|
||||
too.
|
||||
|
||||
This document hopefully describes things about the flexcop and its
|
||||
device-offsprings. Goal was to write an easy-to-write and easy-to-read set of
|
||||
drivers based on the skystar2.c and other information.
|
||||
|
||||
Remark: flexcop-pci.c was a copy of skystar2.c, but every line has been
|
||||
touched and rewritten.
|
||||
|
||||
History & News
|
||||
==============
|
||||
2005-04-01 - correct USB ISOC transfers (thanks to Vadim Catana)
|
||||
|
||||
|
||||
|
||||
|
||||
General coding processing
|
||||
=========================
|
||||
|
||||
We should proceed as follows (as long as no one complains):
|
||||
|
||||
0) Think before start writing code!
|
||||
|
||||
1) rewriting the skystar2.c with the help of the flexcop register descriptions
|
||||
and splitting up the files to a pci-bus-part and a flexcop-part.
|
||||
The new driver will be called b2c2-flexcop-pci.ko/b2c2-flexcop-usb.ko for the
|
||||
device-specific part and b2c2-flexcop.ko for the common flexcop-functions.
|
||||
|
||||
2) Search for errors in the leftover of flexcop-pci.c (compare with pluto2.c
|
||||
and other pci drivers)
|
||||
|
||||
3) make some beautification (see 'Improvements when rewriting (refactoring) is
|
||||
done')
|
||||
|
||||
4) Testing the new driver and maybe substitute the skystar2.c with it, to reach
|
||||
a wider tester audience.
|
||||
|
||||
5) creating an usb-bus-part using the already written flexcop code for the pci
|
||||
card.
|
||||
|
||||
Idea: create a kernel-object for the flexcop and export all important
|
||||
functions. This option saves kernel-memory, but maybe a lot of functions have
|
||||
to be exported to kernel namespace.
|
||||
|
||||
|
||||
Current situation
|
||||
=================
|
||||
|
||||
0) Done :)
|
||||
1) Done (some minor issues left)
|
||||
2) Done
|
||||
3) Not ready yet, more information is necessary
|
||||
4) next to be done (see the table below)
|
||||
5) USB driver is working (yes, there are some minor issues)
|
||||
|
||||
What seems to be ready?
|
||||
-----------------------
|
||||
|
||||
1) Rewriting
|
||||
1a) i2c is cut off from the flexcop-pci.c and seems to work
|
||||
1b) moved tuner and demod stuff from flexcop-pci.c to flexcop-tuner-fe.c
|
||||
1c) moved lnb and diseqc stuff from flexcop-pci.c to flexcop-tuner-fe.c
|
||||
1e) eeprom (reading MAC address)
|
||||
1d) sram (no dynamic sll size detection (commented out) (using default as JJ told me))
|
||||
1f) misc. register accesses for reading parameters (e.g. resetting, revision)
|
||||
1g) pid/mac filter (flexcop-hw-filter.c)
|
||||
1i) dvb-stuff initialization in flexcop.c (done)
|
||||
1h) dma stuff (now just using the size-irq, instead of all-together, to be done)
|
||||
1j) remove flexcop initialization from flexcop-pci.c completely (done)
|
||||
1l) use a well working dma IRQ method (done, see 'Known bugs and problems and TODO')
|
||||
1k) cleanup flexcop-files (remove unused EXPORT_SYMBOLs, make static from
|
||||
non-static where possible, moved code to proper places)
|
||||
|
||||
2) Search for errors in the leftover of flexcop-pci.c (partially done)
|
||||
5a) add MAC address reading
|
||||
5c) feeding of ISOC data to the software demux (format of the isochronous data
|
||||
and speed optimization, no real error) (thanks to Vadim Catana)
|
||||
|
||||
What to do in the near future?
|
||||
--------------------------------------
|
||||
(no special order here)
|
||||
|
||||
5) USB driver
|
||||
5b) optimize isoc-transfer (submitting/killing isoc URBs when transfer is starting)
|
||||
|
||||
Testing changes
|
||||
---------------
|
||||
|
||||
O = item is working
|
||||
P = item is partially working
|
||||
X = item is not working
|
||||
N = item does not apply here
|
||||
<empty field> = item need to be examined
|
||||
|
||||
| PCI | USB
|
||||
item | mt352 | nxt2002 | stv0299 | mt312 | mt352 | nxt2002 | stv0299 | mt312
|
||||
-------+-------+---------+---------+-------+-------+---------+---------+-------
|
||||
1a) | O | | | | N | N | N | N
|
||||
1b) | O | | | | | | O |
|
||||
1c) | N | N | | | N | N | O |
|
||||
1d) | O | O
|
||||
1e) | O | O
|
||||
1f) | P
|
||||
1g) | O
|
||||
1h) | P |
|
||||
1i) | O | N
|
||||
1j) | O | N
|
||||
1l) | O | N
|
||||
2) | O | N
|
||||
5a) | N | O
|
||||
5b)* | N |
|
||||
5c) | N | O
|
||||
|
||||
* - not done yet
|
||||
|
||||
Known bugs and problems and TODO
|
||||
--------------------------------
|
||||
|
||||
1g/h/l) when pid filtering is enabled on the pci card
|
||||
|
||||
DMA usage currently:
|
||||
The DMA is splitted in 2 equal-sized subbuffers. The Flexcop writes to first
|
||||
address and triggers an IRQ when it's full and starts writing to the second
|
||||
address. When the second address is full, the IRQ is triggered again, and
|
||||
the flexcop writes to first address again, and so on.
|
||||
The buffersize of each address is currently 640*188 bytes.
|
||||
|
||||
Problem is, when using hw-pid-filtering and doing some low-bandwidth
|
||||
operation (like scanning) the buffers won't be filled enough to trigger
|
||||
the IRQ. That's why:
|
||||
|
||||
When PID filtering is activated, the timer IRQ is used. Every 1.97 ms the IRQ
|
||||
is triggered. Is the current write address of DMA1 different to the one
|
||||
during the last IRQ, then the data is passed to the demuxer.
|
||||
|
||||
There is an additional DMA-IRQ-method: packet count IRQ. This isn't
|
||||
implemented correctly yet.
|
||||
|
||||
The solution is to disable HW PID filtering, but I don't know how the DVB
|
||||
API software demux behaves on slow systems with 45MBit/s TS.
|
||||
|
||||
Solved bugs :)
|
||||
--------------
|
||||
1g) pid-filtering (somehow pid index 4 and 5 (EMM_PID and ECM_PID) aren't
|
||||
working)
|
||||
SOLUTION: also index 0 was affected, because net_translation is done for
|
||||
these indexes by default
|
||||
|
||||
5b) isochronous transfer does only work in the first attempt (for the Sky2PC
|
||||
USB, Air2PC is working) SOLUTION: the flexcop was going asleep and never really
|
||||
woke up again (don't know if this need fixes, see
|
||||
flexcop-fe-tuner.c:flexcop_sleep)
|
||||
|
||||
NEWS: when the driver is loaded and unloaded and loaded again (w/o doing
|
||||
anything in the while the driver is loaded the first time), no transfers take
|
||||
place anymore.
|
||||
|
||||
Improvements when rewriting (refactoring) is done
|
||||
=================================================
|
||||
|
||||
- split sleeping of the flexcop (misc_204.ACPI3_sig = 1;) from lnb_control
|
||||
(enable sleeping for other demods than dvb-s)
|
||||
- add support for CableStar (stv0297 Microtune 203x/ALPS) (almost done, incompatibilities with the Nexus-CA)
|
||||
|
||||
Debugging
|
||||
---------
|
||||
- add verbose debugging to skystar2.c (dump the reg_dw_data) and compare it
|
||||
with this flexcop, this is important, because i2c is now using the
|
||||
flexcop_ibi_value union from flexcop-reg.h (do you have a better idea for
|
||||
that, please tell us so).
|
||||
|
||||
Everything which is identical in the following table, can be put into a common
|
||||
flexcop-module.
|
||||
|
||||
PCI USB
|
||||
-------------------------------------------------------------------------------
|
||||
Different:
|
||||
Register access: accessing IO memory USB control message
|
||||
I2C bus: I2C bus of the FC USB control message
|
||||
Data transfer: DMA isochronous transfer
|
||||
EEPROM transfer: through i2c bus not clear yet
|
||||
|
||||
Identical:
|
||||
Streaming: accessing registers
|
||||
PID Filtering: accessing registers
|
||||
Sram destinations: accessing registers
|
||||
Tuner/Demod: I2C bus
|
||||
DVB-stuff: can be written for common use
|
||||
|
||||
Acknowledgements (just for the rewriting part)
|
||||
================
|
||||
|
||||
Bjarne Steinsbo thought a lot in the first place of the pci part for this code
|
||||
sharing idea.
|
||||
|
||||
Andreas Oberritter for providing a recent PCI initialization template
|
||||
(pluto2.c).
|
||||
|
||||
Boleslaw Ciesielski for pointing out a problem with firmware loader.
|
||||
|
||||
Vadim Catana for correcting the USB transfer.
|
||||
|
||||
comments, critics and ideas to linux-dvb@linuxtv.org.
|
||||
|
|
@ -1,5 +1,5 @@
|
|||
How to set up the Technisat devices
|
||||
===================================
|
||||
How to set up the Technisat/B2C2 Flexcop devices
|
||||
================================================
|
||||
|
||||
1) Find out what device you have
|
||||
================================
|
||||
|
|
@ -16,54 +16,60 @@ DVB: registering frontend 0 (Conexant CX24123/CX24109)...
|
|||
|
||||
If the Technisat is the only TV device in your box get rid of unnecessary modules and check this one:
|
||||
"Multimedia devices" => "Customise analog and hybrid tuner modules to build"
|
||||
In this directory uncheck every driver which is activated there.
|
||||
In this directory uncheck every driver which is activated there (except "Simple tuner support" for case 9 only).
|
||||
|
||||
Then please activate:
|
||||
2a) Main module part:
|
||||
|
||||
a.)"Multimedia devices" => "DVB/ATSC adapters" => "Technisat/B2C2 FlexcopII(b) and FlexCopIII adapters"
|
||||
b.)"Multimedia devices" => "DVB/ATSC adapters" => "Technisat/B2C2 FlexcopII(b) and FlexCopIII adapters" => "Technisat/B2C2 Air/Sky/Cable2PC PCI" in case of a PCI card OR
|
||||
b.)"Multimedia devices" => "DVB/ATSC adapters" => "Technisat/B2C2 FlexcopII(b) and FlexCopIII adapters" => "Technisat/B2C2 Air/Sky/Cable2PC PCI" in case of a PCI card
|
||||
OR
|
||||
c.)"Multimedia devices" => "DVB/ATSC adapters" => "Technisat/B2C2 FlexcopII(b) and FlexCopIII adapters" => "Technisat/B2C2 Air/Sky/Cable2PC USB" in case of an USB 1.1 adapter
|
||||
d.)"Multimedia devices" => "DVB/ATSC adapters" => "Technisat/B2C2 FlexcopII(b) and FlexCopIII adapters" => "Enable debug for the B2C2 FlexCop drivers"
|
||||
Notice: d.) is helpful for troubleshooting
|
||||
|
||||
2b) Frontend module part:
|
||||
|
||||
1.) Revision 2.3:
|
||||
1.) SkyStar DVB-S Revision 2.3:
|
||||
a.)"Multimedia devices" => "Customise DVB frontends" => "Customise the frontend modules to build"
|
||||
b.)"Multimedia devices" => "Customise DVB frontends" => "Zarlink VP310/MT312/ZL10313 based"
|
||||
|
||||
2.) Revision 2.6:
|
||||
2.) SkyStar DVB-S Revision 2.6:
|
||||
a.)"Multimedia devices" => "Customise DVB frontends" => "Customise the frontend modules to build"
|
||||
b.)"Multimedia devices" => "Customise DVB frontends" => "ST STV0299 based"
|
||||
|
||||
3.) Revision 2.7:
|
||||
3.) SkyStar DVB-S Revision 2.7:
|
||||
a.)"Multimedia devices" => "Customise DVB frontends" => "Customise the frontend modules to build"
|
||||
b.)"Multimedia devices" => "Customise DVB frontends" => "Samsung S5H1420 based"
|
||||
c.)"Multimedia devices" => "Customise DVB frontends" => "Integrant ITD1000 Zero IF tuner for DVB-S/DSS"
|
||||
d.)"Multimedia devices" => "Customise DVB frontends" => "ISL6421 SEC controller"
|
||||
|
||||
4.) Revision 2.8:
|
||||
4.) SkyStar DVB-S Revision 2.8:
|
||||
a.)"Multimedia devices" => "Customise DVB frontends" => "Customise the frontend modules to build"
|
||||
b.)"Multimedia devices" => "Customise DVB frontends" => "Conexant CX24113/CX24128 tuner for DVB-S/DSS"
|
||||
c.)"Multimedia devices" => "Customise DVB frontends" => "Conexant CX24123 based"
|
||||
d.)"Multimedia devices" => "Customise DVB frontends" => "ISL6421 SEC controller"
|
||||
|
||||
5.) DVB-T card:
|
||||
5.) AirStar DVB-T card:
|
||||
a.)"Multimedia devices" => "Customise DVB frontends" => "Customise the frontend modules to build"
|
||||
b.)"Multimedia devices" => "Customise DVB frontends" => "Zarlink MT352 based"
|
||||
|
||||
6.) DVB-C card:
|
||||
6.) CableStar DVB-C card:
|
||||
a.)"Multimedia devices" => "Customise DVB frontends" => "Customise the frontend modules to build"
|
||||
b.)"Multimedia devices" => "Customise DVB frontends" => "ST STV0297 based"
|
||||
|
||||
7.) ATSC card 1st generation:
|
||||
7.) AirStar ATSC card 1st generation:
|
||||
a.)"Multimedia devices" => "Customise DVB frontends" => "Customise the frontend modules to build"
|
||||
b.)"Multimedia devices" => "Customise DVB frontends" => "Broadcom BCM3510"
|
||||
|
||||
8.) ATSC card 2nd generation:
|
||||
8.) AirStar ATSC card 2nd generation:
|
||||
a.)"Multimedia devices" => "Customise DVB frontends" => "Customise the frontend modules to build"
|
||||
b.)"Multimedia devices" => "Customise DVB frontends" => "NxtWave Communications NXT2002/NXT2004 based"
|
||||
c.)"Multimedia devices" => "Customise DVB frontends" => "LG Electronics LGDT3302/LGDT3303 based"
|
||||
c.)"Multimedia devices" => "Customise DVB frontends" => "Generic I2C PLL based tuners"
|
||||
|
||||
Author: Uwe Bugla <uwe.bugla@gmx.de> December 2008
|
||||
9.) AirStar ATSC card 3rd generation:
|
||||
a.)"Multimedia devices" => "Customise DVB frontends" => "Customise the frontend modules to build"
|
||||
b.)"Multimedia devices" => "Customise DVB frontends" => "LG Electronics LGDT3302/LGDT3303 based"
|
||||
c.)"Multimedia devices" => "Customise analog and hybrid tuner modules to build" => "Simple tuner support"
|
||||
|
||||
Author: Uwe Bugla <uwe.bugla@gmx.de> February 2009
|
||||
|
|
|
|||
|
|
@ -335,3 +335,12 @@ Why: In 2.6.18 the Secmark concept was introduced to replace the "compat_net"
|
|||
Secmark, it is time to deprecate the older mechanism and start the
|
||||
process of removing the old code.
|
||||
Who: Paul Moore <paul.moore@hp.com>
|
||||
---------------------------
|
||||
|
||||
What: sysfs ui for changing p4-clockmod parameters
|
||||
When: September 2009
|
||||
Why: See commits 129f8ae9b1b5be94517da76009ea956e89104ce8 and
|
||||
e088e4c9cdb618675874becb91b2fd581ee707e6.
|
||||
Removal is subject to fixing any remaining bugs in ACPI which may
|
||||
cause the thermal throttling not to happen at the right time.
|
||||
Who: Dave Jones <davej@redhat.com>, Matthew Garrett <mjg@redhat.com>
|
||||
|
|
|
|||
|
|
@ -373,10 +373,10 @@ Filesystem Resizing http://ext2resize.sourceforge.net/
|
|||
Compression (*) http://e2compr.sourceforge.net/
|
||||
|
||||
Implementations for:
|
||||
Windows 95/98/NT/2000 http://uranus.it.swin.edu.au/~jn/linux/Explore2fs.htm
|
||||
Windows 95 (*) http://www.yipton.demon.co.uk/content.html#FSDEXT2
|
||||
Windows 95/98/NT/2000 http://www.chrysocome.net/explore2fs
|
||||
Windows 95 (*) http://www.yipton.net/content.html#FSDEXT2
|
||||
DOS client (*) ftp://metalab.unc.edu/pub/Linux/system/filesystems/ext2/
|
||||
OS/2 http://perso.wanadoo.fr/matthieu.willm/ext2-os2/
|
||||
RISC OS client ftp://ftp.barnet.ac.uk/pub/acorn/armlinux/iscafs/
|
||||
OS/2 (*) ftp://metalab.unc.edu/pub/Linux/system/filesystems/ext2/
|
||||
RISC OS client http://www.esw-heim.tu-clausthal.de/~marco/smorbrod/IscaFS/
|
||||
|
||||
(*) no longer actively developed/supported (as of Apr 2001)
|
||||
(*) no longer actively developed/supported (as of Mar 2009)
|
||||
|
|
|
|||
|
|
@ -198,5 +198,5 @@ kernel source: <file:fs/ext3/>
|
|||
programs: http://e2fsprogs.sourceforge.net/
|
||||
http://ext2resize.sourceforge.net
|
||||
|
||||
useful links: http://www-106.ibm.com/developerworks/linux/library/l-fs7/
|
||||
http://www-106.ibm.com/developerworks/linux/library/l-fs8/
|
||||
useful links: http://www.ibm.com/developerworks/library/l-fs7.html
|
||||
http://www.ibm.com/developerworks/library/l-fs8.html
|
||||
|
|
|
|||
|
|
@ -22,7 +22,7 @@ Squashfs filesystem features versus Cramfs:
|
|||
|
||||
Squashfs Cramfs
|
||||
|
||||
Max filesystem size: 2^64 16 MiB
|
||||
Max filesystem size: 2^64 256 MiB
|
||||
Max file size: ~ 2 TiB 16 MiB
|
||||
Max files: unlimited unlimited
|
||||
Max directories: unlimited unlimited
|
||||
|
|
|
|||
|
|
@ -2,8 +2,10 @@
|
|||
sysfs - _The_ filesystem for exporting kernel objects.
|
||||
|
||||
Patrick Mochel <mochel@osdl.org>
|
||||
Mike Murphy <mamurph@cs.clemson.edu>
|
||||
|
||||
10 January 2003
|
||||
Revised: 22 February 2009
|
||||
Original: 10 January 2003
|
||||
|
||||
|
||||
What it is:
|
||||
|
|
@ -64,12 +66,13 @@ An attribute definition is simply:
|
|||
|
||||
struct attribute {
|
||||
char * name;
|
||||
struct module *owner;
|
||||
mode_t mode;
|
||||
};
|
||||
|
||||
|
||||
int sysfs_create_file(struct kobject * kobj, struct attribute * attr);
|
||||
void sysfs_remove_file(struct kobject * kobj, struct attribute * attr);
|
||||
int sysfs_create_file(struct kobject * kobj, const struct attribute * attr);
|
||||
void sysfs_remove_file(struct kobject * kobj, const struct attribute * attr);
|
||||
|
||||
|
||||
A bare attribute contains no means to read or write the value of the
|
||||
|
|
@ -80,9 +83,11 @@ a specific object type.
|
|||
For example, the driver model defines struct device_attribute like:
|
||||
|
||||
struct device_attribute {
|
||||
struct attribute attr;
|
||||
ssize_t (*show)(struct device * dev, char * buf);
|
||||
ssize_t (*store)(struct device * dev, const char * buf);
|
||||
struct attribute attr;
|
||||
ssize_t (*show)(struct device *dev, struct device_attribute *attr,
|
||||
char *buf);
|
||||
ssize_t (*store)(struct device *dev, struct device_attribute *attr,
|
||||
const char *buf, size_t count);
|
||||
};
|
||||
|
||||
int device_create_file(struct device *, struct device_attribute *);
|
||||
|
|
@ -90,12 +95,8 @@ void device_remove_file(struct device *, struct device_attribute *);
|
|||
|
||||
It also defines this helper for defining device attributes:
|
||||
|
||||
#define DEVICE_ATTR(_name, _mode, _show, _store) \
|
||||
struct device_attribute dev_attr_##_name = { \
|
||||
.attr = {.name = __stringify(_name) , .mode = _mode }, \
|
||||
.show = _show, \
|
||||
.store = _store, \
|
||||
};
|
||||
#define DEVICE_ATTR(_name, _mode, _show, _store) \
|
||||
struct device_attribute dev_attr_##_name = __ATTR(_name, _mode, _show, _store)
|
||||
|
||||
For example, declaring
|
||||
|
||||
|
|
@ -107,9 +108,9 @@ static struct device_attribute dev_attr_foo = {
|
|||
.attr = {
|
||||
.name = "foo",
|
||||
.mode = S_IWUSR | S_IRUGO,
|
||||
.show = show_foo,
|
||||
.store = store_foo,
|
||||
},
|
||||
.show = show_foo,
|
||||
.store = store_foo,
|
||||
};
|
||||
|
||||
|
||||
|
|
@ -161,10 +162,12 @@ To read or write attributes, show() or store() methods must be
|
|||
specified when declaring the attribute. The method types should be as
|
||||
simple as those defined for device attributes:
|
||||
|
||||
ssize_t (*show)(struct device * dev, char * buf);
|
||||
ssize_t (*store)(struct device * dev, const char * buf);
|
||||
ssize_t (*show)(struct device * dev, struct device_attribute * attr,
|
||||
char * buf);
|
||||
ssize_t (*store)(struct device * dev, struct device_attribute * attr,
|
||||
const char * buf);
|
||||
|
||||
IOW, they should take only an object and a buffer as parameters.
|
||||
IOW, they should take only an object, an attribute, and a buffer as parameters.
|
||||
|
||||
|
||||
sysfs allocates a buffer of size (PAGE_SIZE) and passes it to the
|
||||
|
|
@ -299,14 +302,16 @@ The following interface layers currently exist in sysfs:
|
|||
Structure:
|
||||
|
||||
struct device_attribute {
|
||||
struct attribute attr;
|
||||
ssize_t (*show)(struct device * dev, char * buf);
|
||||
ssize_t (*store)(struct device * dev, const char * buf);
|
||||
struct attribute attr;
|
||||
ssize_t (*show)(struct device *dev, struct device_attribute *attr,
|
||||
char *buf);
|
||||
ssize_t (*store)(struct device *dev, struct device_attribute *attr,
|
||||
const char *buf, size_t count);
|
||||
};
|
||||
|
||||
Declaring:
|
||||
|
||||
DEVICE_ATTR(_name, _str, _mode, _show, _store);
|
||||
DEVICE_ATTR(_name, _mode, _show, _store);
|
||||
|
||||
Creation/Removal:
|
||||
|
||||
|
|
@ -342,7 +347,8 @@ Structure:
|
|||
struct driver_attribute {
|
||||
struct attribute attr;
|
||||
ssize_t (*show)(struct device_driver *, char * buf);
|
||||
ssize_t (*store)(struct device_driver *, const char * buf);
|
||||
ssize_t (*store)(struct device_driver *, const char * buf,
|
||||
size_t count);
|
||||
};
|
||||
|
||||
Declaring:
|
||||
|
|
|
|||
|
|
@ -0,0 +1,101 @@
|
|||
/* Disk protection for HP machines.
|
||||
*
|
||||
* Copyright 2008 Eric Piel
|
||||
* Copyright 2009 Pavel Machek <pavel@suse.cz>
|
||||
*
|
||||
* GPLv2.
|
||||
*/
|
||||
|
||||
#include <stdio.h>
|
||||
#include <stdlib.h>
|
||||
#include <unistd.h>
|
||||
#include <fcntl.h>
|
||||
#include <sys/stat.h>
|
||||
#include <sys/types.h>
|
||||
#include <string.h>
|
||||
#include <stdint.h>
|
||||
#include <errno.h>
|
||||
#include <signal.h>
|
||||
|
||||
void write_int(char *path, int i)
|
||||
{
|
||||
char buf[1024];
|
||||
int fd = open(path, O_RDWR);
|
||||
if (fd < 0) {
|
||||
perror("open");
|
||||
exit(1);
|
||||
}
|
||||
sprintf(buf, "%d", i);
|
||||
if (write(fd, buf, strlen(buf)) != strlen(buf)) {
|
||||
perror("write");
|
||||
exit(1);
|
||||
}
|
||||
close(fd);
|
||||
}
|
||||
|
||||
void set_led(int on)
|
||||
{
|
||||
write_int("/sys/class/leds/hp::hddprotect/brightness", on);
|
||||
}
|
||||
|
||||
void protect(int seconds)
|
||||
{
|
||||
write_int("/sys/block/sda/device/unload_heads", seconds*1000);
|
||||
}
|
||||
|
||||
int on_ac(void)
|
||||
{
|
||||
// /sys/class/power_supply/AC0/online
|
||||
}
|
||||
|
||||
int lid_open(void)
|
||||
{
|
||||
// /proc/acpi/button/lid/LID/state
|
||||
}
|
||||
|
||||
void ignore_me(void)
|
||||
{
|
||||
protect(0);
|
||||
set_led(0);
|
||||
|
||||
}
|
||||
|
||||
int main(int argc, char* argv[])
|
||||
{
|
||||
int fd, ret;
|
||||
|
||||
fd = open("/dev/freefall", O_RDONLY);
|
||||
if (fd < 0) {
|
||||
perror("open");
|
||||
return EXIT_FAILURE;
|
||||
}
|
||||
|
||||
signal(SIGALRM, ignore_me);
|
||||
|
||||
for (;;) {
|
||||
unsigned char count;
|
||||
|
||||
ret = read(fd, &count, sizeof(count));
|
||||
alarm(0);
|
||||
if ((ret == -1) && (errno == EINTR)) {
|
||||
/* Alarm expired, time to unpark the heads */
|
||||
continue;
|
||||
}
|
||||
|
||||
if (ret != sizeof(count)) {
|
||||
perror("read");
|
||||
break;
|
||||
}
|
||||
|
||||
protect(21);
|
||||
set_led(1);
|
||||
if (1 || on_ac() || lid_open()) {
|
||||
alarm(2);
|
||||
} else {
|
||||
alarm(20);
|
||||
}
|
||||
}
|
||||
|
||||
close(fd);
|
||||
return EXIT_SUCCESS;
|
||||
}
|
||||
|
|
@ -33,6 +33,14 @@ rate - reports the sampling rate of the accelerometer device in HZ
|
|||
This driver also provides an absolute input class device, allowing
|
||||
the laptop to act as a pinball machine-esque joystick.
|
||||
|
||||
Another feature of the driver is misc device called "freefall" that
|
||||
acts similar to /dev/rtc and reacts on free-fall interrupts received
|
||||
from the device. It supports blocking operations, poll/select and
|
||||
fasync operation modes. You must read 1 bytes from the device. The
|
||||
result is number of free-fall interrupts since the last successful
|
||||
read (or 255 if number of interrupts would not fit).
|
||||
|
||||
|
||||
Axes orientation
|
||||
----------------
|
||||
|
||||
|
|
|
|||
|
|
@ -42,6 +42,11 @@ Supported chips:
|
|||
Addresses scanned: I2C 0x4e
|
||||
Datasheet: Publicly available at the Maxim website
|
||||
http://www.maxim-ic.com/quick_view2.cfm/qv_pk/3497
|
||||
* Maxim MAX6648
|
||||
Prefix: 'max6646'
|
||||
Addresses scanned: I2C 0x4c
|
||||
Datasheet: Publicly available at the Maxim website
|
||||
http://www.maxim-ic.com/quick_view2.cfm/qv_pk/3500
|
||||
* Maxim MAX6649
|
||||
Prefix: 'max6646'
|
||||
Addresses scanned: I2C 0x4c
|
||||
|
|
@ -74,6 +79,11 @@ Supported chips:
|
|||
0x4c, 0x4d and 0x4e
|
||||
Datasheet: Publicly available at the Maxim website
|
||||
http://www.maxim-ic.com/quick_view2.cfm/qv_pk/3370
|
||||
* Maxim MAX6692
|
||||
Prefix: 'max6646'
|
||||
Addresses scanned: I2C 0x4c
|
||||
Datasheet: Publicly available at the Maxim website
|
||||
http://www.maxim-ic.com/quick_view2.cfm/qv_pk/3500
|
||||
|
||||
|
||||
Author: Jean Delvare <khali@linux-fr.org>
|
||||
|
|
|
|||
|
|
@ -43,7 +43,8 @@ Only comments so marked will be considered by the kernel-doc scripts,
|
|||
and any comment so marked must be in kernel-doc format. Do not use
|
||||
"/**" to be begin a comment block unless the comment block contains
|
||||
kernel-doc formatted comments. The closing comment marker for
|
||||
kernel-doc comments can be either "*/" or "**/".
|
||||
kernel-doc comments can be either "*/" or "**/", but "*/" is
|
||||
preferred in the Linux kernel tree.
|
||||
|
||||
Kernel-doc comments should be placed just before the function
|
||||
or data structure being described.
|
||||
|
|
@ -63,7 +64,7 @@ Example kernel-doc function comment:
|
|||
* comment lines.
|
||||
*
|
||||
* The longer description can have multiple paragraphs.
|
||||
**/
|
||||
*/
|
||||
|
||||
The first line, with the short description, must be on a single line.
|
||||
|
||||
|
|
@ -85,7 +86,7 @@ Example kernel-doc data structure comment.
|
|||
* perhaps with more lines and words.
|
||||
*
|
||||
* Longer description of this structure.
|
||||
**/
|
||||
*/
|
||||
|
||||
The kernel-doc function comments describe each parameter to the
|
||||
function, in order, with the @name lines.
|
||||
|
|
|
|||
|
|
@ -114,7 +114,7 @@ In addition, the following text indicates that the option:
|
|||
Parameters denoted with BOOT are actually interpreted by the boot
|
||||
loader, and have no meaning to the kernel directly.
|
||||
Do not modify the syntax of boot loader parameters without extreme
|
||||
need or coordination with <Documentation/x86/i386/boot.txt>.
|
||||
need or coordination with <Documentation/x86/boot.txt>.
|
||||
|
||||
There are also arch-specific kernel-parameters not documented here.
|
||||
See for example <Documentation/x86/x86_64/boot-options.txt>.
|
||||
|
|
@ -134,7 +134,7 @@ and is between 256 and 4096 characters. It is defined in the file
|
|||
|
||||
acpi= [HW,ACPI,X86-64,i386]
|
||||
Advanced Configuration and Power Interface
|
||||
Format: { force | off | ht | strict | noirq }
|
||||
Format: { force | off | ht | strict | noirq | rsdt }
|
||||
force -- enable ACPI if default was off
|
||||
off -- disable ACPI if default was on
|
||||
noirq -- do not use ACPI for IRQ routing
|
||||
|
|
@ -868,8 +868,10 @@ and is between 256 and 4096 characters. It is defined in the file
|
|||
icn= [HW,ISDN]
|
||||
Format: <io>[,<membase>[,<icn_id>[,<icn_id2>]]]
|
||||
|
||||
ide= [HW] (E)IDE subsystem
|
||||
Format: ide=nodma or ide=doubler
|
||||
ide-core.nodma= [HW] (E)IDE subsystem
|
||||
Format: =0.0 to prevent dma on hda, =0.1 hdb =1.0 hdc
|
||||
.vlb_clock .pci_clock .noflush .noprobe .nowerr .cdrom
|
||||
.chs .ignore_cable are additional options
|
||||
See Documentation/ide/ide.txt.
|
||||
|
||||
idebus= [HW] (E)IDE subsystem - VLB/PCI bus speed
|
||||
|
|
@ -937,6 +939,8 @@ and is between 256 and 4096 characters. It is defined in the file
|
|||
|
||||
|
||||
intel_iommu= [DMAR] Intel IOMMU driver (DMAR) option
|
||||
on
|
||||
Enable intel iommu driver.
|
||||
off
|
||||
Disable intel iommu driver.
|
||||
igfx_off [Default Off]
|
||||
|
|
@ -2447,7 +2451,7 @@ and is between 256 and 4096 characters. It is defined in the file
|
|||
See Documentation/fb/modedb.txt.
|
||||
|
||||
vga= [BOOT,X86-32] Select a particular video mode
|
||||
See Documentation/x86/i386/boot.txt and
|
||||
See Documentation/x86/boot.txt and
|
||||
Documentation/svga.txt.
|
||||
Use vga=ask for menu.
|
||||
This is actually a boot loader parameter; the value is
|
||||
|
|
|
|||
Binary file not shown.
|
Before Width: | Height: | Size: 16 KiB |
File diff suppressed because one or more lines are too long
|
After Width: | Height: | Size: 303 KiB |
|
|
@ -1,13 +1,4 @@
|
|||
This is the full-colour version of the currently unofficial Linux logo
|
||||
("currently unofficial" just means that there has been no paperwork and
|
||||
that I have not really announced it yet). It was created by Larry Ewing,
|
||||
and is freely usable as long as you acknowledge Larry as the original
|
||||
artist.
|
||||
|
||||
Note that there are black-and-white versions of this available that
|
||||
scale down to smaller sizes and are better for letterheads or whatever
|
||||
you want to use it for: for the full range of logos take a look at
|
||||
Larry's web-page:
|
||||
|
||||
http://www.isc.tamu.edu/~lewing/linux/
|
||||
Tux is taking a three month sabbatical to work as a barber, so Tuz is
|
||||
standing in. He's taken pains to ensure you'll hardly notice.
|
||||
|
||||
Image by Andrew McGown and Josh Bush. Image is licensed CC BY-SA.
|
||||
|
|
|
|||
|
|
@ -0,0 +1,35 @@
|
|||
|
||||
Options for the ipv6 module are supplied as parameters at load time.
|
||||
|
||||
Module options may be given as command line arguments to the insmod
|
||||
or modprobe command, but are usually specified in either the
|
||||
/etc/modules.conf or /etc/modprobe.conf configuration file, or in a
|
||||
distro-specific configuration file.
|
||||
|
||||
The available ipv6 module parameters are listed below. If a parameter
|
||||
is not specified the default value is used.
|
||||
|
||||
The parameters are as follows:
|
||||
|
||||
disable
|
||||
|
||||
Specifies whether to load the IPv6 module, but disable all
|
||||
its functionality. This might be used when another module
|
||||
has a dependency on the IPv6 module being loaded, but no
|
||||
IPv6 addresses or operations are desired.
|
||||
|
||||
The possible values and their effects are:
|
||||
|
||||
0
|
||||
IPv6 is enabled.
|
||||
|
||||
This is the default value.
|
||||
|
||||
1
|
||||
IPv6 is disabled.
|
||||
|
||||
No IPv6 addresses will be added to interfaces, and
|
||||
it will not be possible to open an IPv6 socket.
|
||||
|
||||
A reboot is required to enable IPv6.
|
||||
|
||||
|
|
@ -4,7 +4,7 @@ Introduction
|
|||
============
|
||||
|
||||
The Chelsio T3 ASIC based Adapters (S310, S320, S302, S304, Mezz cards, etc.
|
||||
series of products) supports iSCSI acceleration and iSCSI Direct Data Placement
|
||||
series of products) support iSCSI acceleration and iSCSI Direct Data Placement
|
||||
(DDP) where the hardware handles the expensive byte touching operations, such
|
||||
as CRC computation and verification, and direct DMA to the final host memory
|
||||
destination:
|
||||
|
|
@ -31,9 +31,9 @@ destination:
|
|||
the TCP segments onto the wire. It handles TCP retransmission if
|
||||
needed.
|
||||
|
||||
On receving, S3 h/w recovers the iSCSI PDU by reassembling TCP
|
||||
On receiving, S3 h/w recovers the iSCSI PDU by reassembling TCP
|
||||
segments, separating the header and data, calculating and verifying
|
||||
the digests, then forwards the header to the host. The payload data,
|
||||
the digests, then forwarding the header to the host. The payload data,
|
||||
if possible, will be directly placed into the pre-posted host DDP
|
||||
buffer. Otherwise, the payload data will be sent to the host too.
|
||||
|
||||
|
|
@ -68,9 +68,8 @@ The following steps need to be taken to accelerates the open-iscsi initiator:
|
|||
sure the ip address is unique in the network.
|
||||
|
||||
3. edit /etc/iscsi/iscsid.conf
|
||||
The default setting for MaxRecvDataSegmentLength (131072) is too big,
|
||||
replace "node.conn[0].iscsi.MaxRecvDataSegmentLength" to be a value no
|
||||
bigger than 15360 (for example 8192):
|
||||
The default setting for MaxRecvDataSegmentLength (131072) is too big;
|
||||
replace with a value no bigger than 15360 (for example 8192):
|
||||
|
||||
node.conn[0].iscsi.MaxRecvDataSegmentLength = 8192
|
||||
|
||||
|
|
|
|||
|
|
@ -78,12 +78,10 @@ to view your kernel log and look for "mmiotrace has lost events" warning. If
|
|||
events were lost, the trace is incomplete. You should enlarge the buffers and
|
||||
try again. Buffers are enlarged by first seeing how large the current buffers
|
||||
are:
|
||||
$ cat /debug/tracing/trace_entries
|
||||
$ cat /debug/tracing/buffer_size_kb
|
||||
gives you a number. Approximately double this number and write it back, for
|
||||
instance:
|
||||
$ echo 0 > /debug/tracing/tracing_enabled
|
||||
$ echo 128000 > /debug/tracing/trace_entries
|
||||
$ echo 1 > /debug/tracing/tracing_enabled
|
||||
$ echo 128000 > /debug/tracing/buffer_size_kb
|
||||
Then start again from the top.
|
||||
|
||||
If you are doing a trace for a driver project, e.g. Nouveau, you should also
|
||||
|
|
|
|||
62
MAINTAINERS
62
MAINTAINERS
|
|
@ -692,6 +692,13 @@ M: kernel@wantstofly.org
|
|||
L: linux-arm-kernel@lists.arm.linux.org.uk (subscribers-only)
|
||||
S: Maintained
|
||||
|
||||
ARM/NUVOTON W90X900 ARM ARCHITECTURE
|
||||
P: Wan ZongShun
|
||||
M: mcuos.com@gmail.com
|
||||
L: linux-arm-kernel@lists.arm.linux.org.uk (subscribers-only)
|
||||
W: http://www.mcuos.com
|
||||
S: Maintained
|
||||
|
||||
ARPD SUPPORT
|
||||
P: Jonathan Layes
|
||||
L: netdev@vger.kernel.org
|
||||
|
|
@ -1202,6 +1209,8 @@ S: Supported
|
|||
CONTROL GROUPS (CGROUPS)
|
||||
P: Paul Menage
|
||||
M: menage@google.com
|
||||
P: Li Zefan
|
||||
M: lizf@cn.fujitsu.com
|
||||
L: containers@lists.linux-foundation.org
|
||||
S: Maintained
|
||||
|
||||
|
|
@ -1460,8 +1469,6 @@ L: linux-acpi@vger.kernel.org
|
|||
S: Supported
|
||||
|
||||
DOCUMENTATION (/Documentation directory)
|
||||
P: Michael Kerrisk
|
||||
M: mtk.manpages@gmail.com
|
||||
P: Randy Dunlap
|
||||
M: rdunlap@xenotime.net
|
||||
L: linux-doc@vger.kernel.org
|
||||
|
|
@ -1903,10 +1910,10 @@ W: http://gigaset307x.sourceforge.net/
|
|||
S: Maintained
|
||||
|
||||
HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
|
||||
P: Robert Love
|
||||
M: rlove@rlove.org
|
||||
M: linux-kernel@vger.kernel.org
|
||||
W: http://www.kernel.org/pub/linux/kernel/people/rml/hdaps/
|
||||
P: Frank Seidel
|
||||
M: frank@f-seidel.de
|
||||
L: lm-sensors@lm-sensors.org
|
||||
W: http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
|
||||
S: Maintained
|
||||
|
||||
GSPCA FINEPIX SUBDRIVER
|
||||
|
|
@ -1999,7 +2006,7 @@ S: Maintained
|
|||
|
||||
HIBERNATION (aka Software Suspend, aka swsusp)
|
||||
P: Pavel Machek
|
||||
M: pavel@suse.cz
|
||||
M: pavel@ucw.cz
|
||||
P: Rafael J. Wysocki
|
||||
M: rjw@sisk.pl
|
||||
L: linux-pm@lists.linux-foundation.org
|
||||
|
|
@ -2455,7 +2462,7 @@ S: Maintained
|
|||
|
||||
ISDN SUBSYSTEM
|
||||
P: Karsten Keil
|
||||
M: kkeil@suse.de
|
||||
M: isdn@linux-pingi.de
|
||||
L: isdn4linux@listserv.isdn4linux.de (subscribers-only)
|
||||
W: http://www.isdn4linux.de
|
||||
T: git kernel.org:/pub/scm/linux/kernel/kkeil/isdn-2.6.git
|
||||
|
|
@ -2870,7 +2877,7 @@ P: Michael Kerrisk
|
|||
M: mtk.manpages@gmail.com
|
||||
W: http://www.kernel.org/doc/man-pages
|
||||
L: linux-man@vger.kernel.org
|
||||
S: Supported
|
||||
S: Maintained
|
||||
|
||||
MARVELL LIBERTAS WIRELESS DRIVER
|
||||
P: Dan Williams
|
||||
|
|
@ -3325,8 +3332,8 @@ P: Jeremy Fitzhardinge
|
|||
M: jeremy@xensource.com
|
||||
P: Chris Wright
|
||||
M: chrisw@sous-sol.org
|
||||
P: Zachary Amsden
|
||||
M: zach@vmware.com
|
||||
P: Alok Kataria
|
||||
M: akataria@vmware.com
|
||||
P: Rusty Russell
|
||||
M: rusty@rustcorp.com.au
|
||||
L: virtualization@lists.osdl.org
|
||||
|
|
@ -3343,10 +3350,8 @@ S: Maintained
|
|||
PARISC ARCHITECTURE
|
||||
P: Kyle McMartin
|
||||
M: kyle@mcmartin.ca
|
||||
P: Matthew Wilcox
|
||||
M: matthew@wil.cx
|
||||
P: Grant Grundler
|
||||
M: grundler@parisc-linux.org
|
||||
P: Helge Deller
|
||||
M: deller@gmx.de
|
||||
L: linux-parisc@vger.kernel.org
|
||||
W: http://www.parisc-linux.org/
|
||||
T: git kernel.org:/pub/scm/linux/kernel/git/kyle/parisc-2.6.git
|
||||
|
|
@ -3537,6 +3542,12 @@ S: Maintained
|
|||
PXA MMCI DRIVER
|
||||
S: Orphan
|
||||
|
||||
PXA RTC DRIVER
|
||||
P: Robert Jarzmik
|
||||
M: robert.jarzmik@free.fr
|
||||
L: rtc-linux@googlegroups.com
|
||||
S: Maintained
|
||||
|
||||
QLOGIC QLA2XXX FC-SCSI DRIVER
|
||||
P: Andrew Vasquez
|
||||
M: linux-driver@qlogic.com
|
||||
|
|
@ -3865,6 +3876,15 @@ L: linux-ide@vger.kernel.org
|
|||
T: git kernel.org:/pub/scm/linux/kernel/git/jgarzik/libata-dev.git
|
||||
S: Supported
|
||||
|
||||
SERVER ENGINES 10Gbps NIC - BladeEngine 2 DRIVER
|
||||
P: Sathya Perla
|
||||
M: sathyap@serverengines.com
|
||||
P: Subbu Seetharaman
|
||||
M: subbus@serverengines.com
|
||||
L: netdev@vger.kernel.org
|
||||
W: http://www.serverengines.com
|
||||
S: Supported
|
||||
|
||||
SFC NETWORK DRIVER
|
||||
P: Steve Hodgson
|
||||
P: Ben Hutchings
|
||||
|
|
@ -4164,7 +4184,7 @@ SUSPEND TO RAM
|
|||
P: Len Brown
|
||||
M: len.brown@intel.com
|
||||
P: Pavel Machek
|
||||
M: pavel@suse.cz
|
||||
M: pavel@ucw.cz
|
||||
P: Rafael J. Wysocki
|
||||
M: rjw@sisk.pl
|
||||
L: linux-pm@lists.linux-foundation.org
|
||||
|
|
@ -4285,8 +4305,8 @@ P: Rajiv Andrade
|
|||
M: srajiv@linux.vnet.ibm.com
|
||||
W: http://tpmdd.sourceforge.net
|
||||
P: Marcel Selhorst
|
||||
M: tpm@selhorst.net
|
||||
W: http://www.prosec.rub.de/tpm/
|
||||
M: m.selhorst@sirrix.com
|
||||
W: http://www.sirrix.com
|
||||
L: tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
|
||||
S: Maintained
|
||||
|
||||
|
|
@ -4916,11 +4936,11 @@ L: zd1211-devs@lists.sourceforge.net (subscribers-only)
|
|||
S: Maintained
|
||||
|
||||
ZR36067 VIDEO FOR LINUX DRIVER
|
||||
P: Ronald Bultje
|
||||
M: rbultje@ronald.bitfreak.net
|
||||
L: mjpeg-users@lists.sourceforge.net
|
||||
L: linux-media@vger.kernel.org
|
||||
W: http://mjpeg.sourceforge.net/driver-zoran/
|
||||
S: Maintained
|
||||
T: Mercurial http://linuxtv.org/hg/v4l-dvb
|
||||
S: Odd Fixes
|
||||
|
||||
ZS DECSTATION Z85C30 SERIAL DRIVER
|
||||
P: Maciej W. Rozycki
|
||||
|
|
|
|||
22
Makefile
22
Makefile
|
|
@ -1,7 +1,7 @@
|
|||
VERSION = 2
|
||||
PATCHLEVEL = 6
|
||||
SUBLEVEL = 29
|
||||
EXTRAVERSION = -rc4
|
||||
EXTRAVERSION = -rc8
|
||||
NAME = Erotic Pickled Herring
|
||||
|
||||
# *DOCUMENTATION*
|
||||
|
|
@ -389,6 +389,7 @@ PHONY += outputmakefile
|
|||
# output directory.
|
||||
outputmakefile:
|
||||
ifneq ($(KBUILD_SRC),)
|
||||
$(Q)ln -fsn $(srctree) source
|
||||
$(Q)$(CONFIG_SHELL) $(srctree)/scripts/mkmakefile \
|
||||
$(srctree) $(objtree) $(VERSION) $(PATCHLEVEL)
|
||||
endif
|
||||
|
|
@ -903,12 +904,18 @@ localver = $(subst $(space),, $(string) \
|
|||
# and if the SCM is know a tag from the SCM is appended.
|
||||
# The appended tag is determined by the SCM used.
|
||||
#
|
||||
# Currently, only git is supported.
|
||||
# Other SCMs can edit scripts/setlocalversion and add the appropriate
|
||||
# checks as needed.
|
||||
# .scmversion is used when generating rpm packages so we do not loose
|
||||
# the version information from the SCM when we do the build of the kernel
|
||||
# from the copied source
|
||||
ifdef CONFIG_LOCALVERSION_AUTO
|
||||
_localver-auto = $(shell $(CONFIG_SHELL) \
|
||||
$(srctree)/scripts/setlocalversion $(srctree))
|
||||
|
||||
ifeq ($(wildcard .scmversion),)
|
||||
_localver-auto = $(shell $(CONFIG_SHELL) \
|
||||
$(srctree)/scripts/setlocalversion $(srctree))
|
||||
else
|
||||
_localver-auto = $(shell cat .scmversion 2> /dev/null)
|
||||
endif
|
||||
|
||||
localver-auto = $(LOCALVERSION)$(_localver-auto)
|
||||
endif
|
||||
|
||||
|
|
@ -946,7 +953,6 @@ ifneq ($(KBUILD_SRC),)
|
|||
mkdir -p include2; \
|
||||
ln -fsn $(srctree)/include/asm-$(SRCARCH) include2/asm; \
|
||||
fi
|
||||
ln -fsn $(srctree) source
|
||||
endif
|
||||
|
||||
# prepare2 creates a makefile if using a separate output directory
|
||||
|
|
@ -1537,7 +1543,7 @@ quiet_cmd_depmod = DEPMOD $(KERNELRELEASE)
|
|||
cmd_depmod = \
|
||||
if [ -r System.map -a -x $(DEPMOD) ]; then \
|
||||
$(DEPMOD) -ae -F System.map \
|
||||
$(if $(strip $(INSTALL_MOD_PATH)), -b $(INSTALL_MOD_PATH) -r) \
|
||||
$(if $(strip $(INSTALL_MOD_PATH)), -b $(INSTALL_MOD_PATH) ) \
|
||||
$(KERNELRELEASE); \
|
||||
fi
|
||||
|
||||
|
|
|
|||
2
README
2
README
|
|
@ -188,7 +188,7 @@ CONFIGURING the kernel:
|
|||
values to random values.
|
||||
|
||||
You can find more information on using the Linux kernel config tools
|
||||
in Documentation/kbuild/make-configs.txt.
|
||||
in Documentation/kbuild/kconfig.txt.
|
||||
|
||||
NOTES on "make config":
|
||||
- having unnecessary drivers will make the kernel bigger, and can
|
||||
|
|
|
|||
|
|
@ -93,8 +93,8 @@ common_shutdown_1(void *generic_ptr)
|
|||
if (cpuid != boot_cpuid) {
|
||||
flags |= 0x00040000UL; /* "remain halted" */
|
||||
*pflags = flags;
|
||||
cpu_clear(cpuid, cpu_present_map);
|
||||
cpu_clear(cpuid, cpu_possible_map);
|
||||
set_cpu_present(cpuid, false);
|
||||
set_cpu_possible(cpuid, false);
|
||||
halt();
|
||||
}
|
||||
#endif
|
||||
|
|
@ -120,8 +120,8 @@ common_shutdown_1(void *generic_ptr)
|
|||
|
||||
#ifdef CONFIG_SMP
|
||||
/* Wait for the secondaries to halt. */
|
||||
cpu_clear(boot_cpuid, cpu_present_map);
|
||||
cpu_clear(boot_cpuid, cpu_possible_map);
|
||||
set_cpu_present(boot_cpuid, false);
|
||||
set_cpu_possible(boot_cpuid, false);
|
||||
while (cpus_weight(cpu_present_map))
|
||||
barrier();
|
||||
#endif
|
||||
|
|
|
|||
|
|
@ -120,12 +120,12 @@ void __cpuinit
|
|||
smp_callin(void)
|
||||
{
|
||||
int cpuid = hard_smp_processor_id();
|
||||
cpumask_t mask = cpu_online_map;
|
||||
|
||||
if (cpu_test_and_set(cpuid, mask)) {
|
||||
if (cpu_online(cpuid)) {
|
||||
printk("??, cpu 0x%x already present??\n", cpuid);
|
||||
BUG();
|
||||
}
|
||||
set_cpu_online(cpuid, true);
|
||||
|
||||
/* Turn on machine checks. */
|
||||
wrmces(7);
|
||||
|
|
@ -436,8 +436,8 @@ setup_smp(void)
|
|||
((char *)cpubase + i*hwrpb->processor_size);
|
||||
if ((cpu->flags & 0x1cc) == 0x1cc) {
|
||||
smp_num_probed++;
|
||||
cpu_set(i, cpu_possible_map);
|
||||
cpu_set(i, cpu_present_map);
|
||||
set_cpu_possible(i, true);
|
||||
set_cpu_present(i, true);
|
||||
cpu->pal_revision = boot_cpu_palrev;
|
||||
}
|
||||
|
||||
|
|
@ -470,8 +470,8 @@ smp_prepare_cpus(unsigned int max_cpus)
|
|||
|
||||
/* Nothing to do on a UP box, or when told not to. */
|
||||
if (smp_num_probed == 1 || max_cpus == 0) {
|
||||
cpu_possible_map = cpumask_of_cpu(boot_cpuid);
|
||||
cpu_present_map = cpumask_of_cpu(boot_cpuid);
|
||||
init_cpu_possible(cpumask_of(boot_cpuid));
|
||||
init_cpu_present(cpumask_of(boot_cpuid));
|
||||
printk(KERN_INFO "SMP mode deactivated.\n");
|
||||
return;
|
||||
}
|
||||
|
|
|
|||
|
|
@ -608,7 +608,7 @@ CONFIG_WATCHDOG_NOWAYOUT=y
|
|||
# Watchdog Device Drivers
|
||||
#
|
||||
# CONFIG_SOFT_WATCHDOG is not set
|
||||
CONFIG_AT91SAM9_WATCHDOG=y
|
||||
CONFIG_AT91SAM9X_WATCHDOG=y
|
||||
|
||||
#
|
||||
# USB-based Watchdog Cards
|
||||
|
|
|
|||
|
|
@ -700,7 +700,7 @@ CONFIG_WATCHDOG_NOWAYOUT=y
|
|||
# Watchdog Device Drivers
|
||||
#
|
||||
# CONFIG_SOFT_WATCHDOG is not set
|
||||
CONFIG_AT91SAM9_WATCHDOG=y
|
||||
CONFIG_AT91SAM9X_WATCHDOG=y
|
||||
|
||||
#
|
||||
# USB-based Watchdog Cards
|
||||
|
|
|
|||
|
|
@ -710,7 +710,7 @@ CONFIG_WATCHDOG_NOWAYOUT=y
|
|||
# Watchdog Device Drivers
|
||||
#
|
||||
# CONFIG_SOFT_WATCHDOG is not set
|
||||
CONFIG_AT91SAM9_WATCHDOG=y
|
||||
CONFIG_AT91SAM9X_WATCHDOG=y
|
||||
|
||||
#
|
||||
# USB-based Watchdog Cards
|
||||
|
|
|
|||
|
|
@ -606,7 +606,7 @@ CONFIG_WATCHDOG_NOWAYOUT=y
|
|||
# Watchdog Device Drivers
|
||||
#
|
||||
# CONFIG_SOFT_WATCHDOG is not set
|
||||
CONFIG_AT91SAM9_WATCHDOG=y
|
||||
CONFIG_AT91SAM9X_WATCHDOG=y
|
||||
|
||||
#
|
||||
# Sonics Silicon Backplane
|
||||
|
|
|
|||
|
|
@ -727,7 +727,7 @@ CONFIG_WATCHDOG_NOWAYOUT=y
|
|||
# Watchdog Device Drivers
|
||||
#
|
||||
# CONFIG_SOFT_WATCHDOG is not set
|
||||
# CONFIG_AT91SAM9_WATCHDOG is not set
|
||||
# CONFIG_AT91SAM9X_WATCHDOG is not set
|
||||
|
||||
#
|
||||
# USB-based Watchdog Cards
|
||||
|
|
|
|||
|
|
@ -74,9 +74,9 @@ EXPORT_SYMBOL(elf_set_personality);
|
|||
*/
|
||||
int arm_elf_read_implies_exec(const struct elf32_hdr *x, int executable_stack)
|
||||
{
|
||||
if (executable_stack != EXSTACK_ENABLE_X)
|
||||
if (executable_stack != EXSTACK_DISABLE_X)
|
||||
return 1;
|
||||
if (cpu_architecture() <= CPU_ARCH_ARMv6)
|
||||
if (cpu_architecture() < CPU_ARCH_ARMv6)
|
||||
return 1;
|
||||
return 0;
|
||||
}
|
||||
|
|
|
|||
|
|
@ -111,6 +111,7 @@ ENTRY(mcount)
|
|||
.globl mcount_call
|
||||
mcount_call:
|
||||
bl ftrace_stub
|
||||
ldr lr, [fp, #-4] @ restore lr
|
||||
ldmia sp!, {r0-r3, pc}
|
||||
|
||||
ENTRY(ftrace_caller)
|
||||
|
|
@ -122,6 +123,7 @@ ENTRY(ftrace_caller)
|
|||
.globl ftrace_call
|
||||
ftrace_call:
|
||||
bl ftrace_stub
|
||||
ldr lr, [fp, #-4] @ restore lr
|
||||
ldmia sp!, {r0-r3, pc}
|
||||
|
||||
#else
|
||||
|
|
@ -133,6 +135,7 @@ ENTRY(mcount)
|
|||
adr r0, ftrace_stub
|
||||
cmp r0, r2
|
||||
bne trace
|
||||
ldr lr, [fp, #-4] @ restore lr
|
||||
ldmia sp!, {r0-r3, pc}
|
||||
|
||||
trace:
|
||||
|
|
@ -141,6 +144,7 @@ trace:
|
|||
sub r0, r0, #MCOUNT_INSN_SIZE
|
||||
mov lr, pc
|
||||
mov pc, r2
|
||||
mov lr, r1 @ restore lr
|
||||
ldmia sp!, {r0-r3, pc}
|
||||
|
||||
#endif /* CONFIG_DYNAMIC_FTRACE */
|
||||
|
|
|
|||
|
|
@ -88,7 +88,7 @@ void set_fiq_handler(void *start, unsigned int length)
|
|||
* disable irqs for the duration. Note - these functions are almost
|
||||
* entirely coded in assembly.
|
||||
*/
|
||||
void __attribute__((naked)) set_fiq_regs(struct pt_regs *regs)
|
||||
void __naked set_fiq_regs(struct pt_regs *regs)
|
||||
{
|
||||
register unsigned long tmp;
|
||||
asm volatile (
|
||||
|
|
@ -106,7 +106,7 @@ void __attribute__((naked)) set_fiq_regs(struct pt_regs *regs)
|
|||
: "r" (®s->ARM_r8), "I" (PSR_I_BIT | PSR_F_BIT | FIQ_MODE));
|
||||
}
|
||||
|
||||
void __attribute__((naked)) get_fiq_regs(struct pt_regs *regs)
|
||||
void __naked get_fiq_regs(struct pt_regs *regs)
|
||||
{
|
||||
register unsigned long tmp;
|
||||
asm volatile (
|
||||
|
|
|
|||
|
|
@ -13,8 +13,8 @@
|
|||
#include <asm/cacheflush.h>
|
||||
#include <asm/mach-types.h>
|
||||
|
||||
const extern unsigned char relocate_new_kernel[];
|
||||
const extern unsigned int relocate_new_kernel_size;
|
||||
extern const unsigned char relocate_new_kernel[];
|
||||
extern const unsigned int relocate_new_kernel_size;
|
||||
|
||||
extern void setup_mm_for_reboot(char mode);
|
||||
|
||||
|
|
|
|||
|
|
@ -233,12 +233,13 @@ static void __init cacheid_init(void)
|
|||
unsigned int cachetype = read_cpuid_cachetype();
|
||||
unsigned int arch = cpu_architecture();
|
||||
|
||||
if (arch >= CPU_ARCH_ARMv7) {
|
||||
cacheid = CACHEID_VIPT_NONALIASING;
|
||||
if ((cachetype & (3 << 14)) == 1 << 14)
|
||||
cacheid |= CACHEID_ASID_TAGGED;
|
||||
} else if (arch >= CPU_ARCH_ARMv6) {
|
||||
if (cachetype & (1 << 23))
|
||||
if (arch >= CPU_ARCH_ARMv6) {
|
||||
if ((cachetype & (7 << 29)) == 4 << 29) {
|
||||
/* ARMv7 register format */
|
||||
cacheid = CACHEID_VIPT_NONALIASING;
|
||||
if ((cachetype & (3 << 14)) == 1 << 14)
|
||||
cacheid |= CACHEID_ASID_TAGGED;
|
||||
} else if (cachetype & (1 << 23))
|
||||
cacheid = CACHEID_VIPT_ALIASING;
|
||||
else
|
||||
cacheid = CACHEID_VIPT_NONALIASING;
|
||||
|
|
|
|||
|
|
@ -697,7 +697,7 @@ static void __init at91_add_device_rtt(void)
|
|||
* Watchdog
|
||||
* -------------------------------------------------------------------- */
|
||||
|
||||
#if defined(CONFIG_AT91SAM9_WATCHDOG) || defined(CONFIG_AT91SAM9_WATCHDOG_MODULE)
|
||||
#if defined(CONFIG_AT91SAM9X_WATCHDOG) || defined(CONFIG_AT91SAM9X_WATCHDOG_MODULE)
|
||||
static struct platform_device at91cap9_wdt_device = {
|
||||
.name = "at91_wdt",
|
||||
.id = -1,
|
||||
|
|
|
|||
|
|
@ -643,7 +643,7 @@ static void __init at91_add_device_rtt(void)
|
|||
* Watchdog
|
||||
* -------------------------------------------------------------------- */
|
||||
|
||||
#if defined(CONFIG_AT91SAM9_WATCHDOG) || defined(CONFIG_AT91SAM9_WATCHDOG_MODULE)
|
||||
#if defined(CONFIG_AT91SAM9X_WATCHDOG) || defined(CONFIG_AT91SAM9X_WATCHDOG_MODULE)
|
||||
static struct platform_device at91sam9260_wdt_device = {
|
||||
.name = "at91_wdt",
|
||||
.id = -1,
|
||||
|
|
|
|||
|
|
@ -621,7 +621,7 @@ static void __init at91_add_device_rtt(void)
|
|||
* Watchdog
|
||||
* -------------------------------------------------------------------- */
|
||||
|
||||
#if defined(CONFIG_AT91SAM9_WATCHDOG) || defined(CONFIG_AT91SAM9_WATCHDOG_MODULE)
|
||||
#if defined(CONFIG_AT91SAM9X_WATCHDOG) || defined(CONFIG_AT91SAM9X_WATCHDOG_MODULE)
|
||||
static struct platform_device at91sam9261_wdt_device = {
|
||||
.name = "at91_wdt",
|
||||
.id = -1,
|
||||
|
|
|
|||
|
|
@ -347,6 +347,111 @@ void __init at91_add_device_mmc(short mmc_id, struct at91_mmc_data *data)
|
|||
void __init at91_add_device_mmc(short mmc_id, struct at91_mmc_data *data) {}
|
||||
#endif
|
||||
|
||||
/* --------------------------------------------------------------------
|
||||
* Compact Flash (PCMCIA or IDE)
|
||||
* -------------------------------------------------------------------- */
|
||||
|
||||
#if defined(CONFIG_AT91_CF) || defined(CONFIG_AT91_CF_MODULE) || \
|
||||
defined(CONFIG_BLK_DEV_IDE_AT91) || defined(CONFIG_BLK_DEV_IDE_AT91_MODULE)
|
||||
|
||||
static struct at91_cf_data cf0_data;
|
||||
|
||||
static struct resource cf0_resources[] = {
|
||||
[0] = {
|
||||
.start = AT91_CHIPSELECT_4,
|
||||
.end = AT91_CHIPSELECT_4 + SZ_256M - 1,
|
||||
.flags = IORESOURCE_MEM | IORESOURCE_MEM_8AND16BIT,
|
||||
}
|
||||
};
|
||||
|
||||
static struct platform_device cf0_device = {
|
||||
.id = 0,
|
||||
.dev = {
|
||||
.platform_data = &cf0_data,
|
||||
},
|
||||
.resource = cf0_resources,
|
||||
.num_resources = ARRAY_SIZE(cf0_resources),
|
||||
};
|
||||
|
||||
static struct at91_cf_data cf1_data;
|
||||
|
||||
static struct resource cf1_resources[] = {
|
||||
[0] = {
|
||||
.start = AT91_CHIPSELECT_5,
|
||||
.end = AT91_CHIPSELECT_5 + SZ_256M - 1,
|
||||
.flags = IORESOURCE_MEM | IORESOURCE_MEM_8AND16BIT,
|
||||
}
|
||||
};
|
||||
|
||||
static struct platform_device cf1_device = {
|
||||
.id = 1,
|
||||
.dev = {
|
||||
.platform_data = &cf1_data,
|
||||
},
|
||||
.resource = cf1_resources,
|
||||
.num_resources = ARRAY_SIZE(cf1_resources),
|
||||
};
|
||||
|
||||
void __init at91_add_device_cf(struct at91_cf_data *data)
|
||||
{
|
||||
unsigned long ebi0_csa;
|
||||
struct platform_device *pdev;
|
||||
|
||||
if (!data)
|
||||
return;
|
||||
|
||||
/*
|
||||
* assign CS4 or CS5 to SMC with Compact Flash logic support,
|
||||
* we assume SMC timings are configured by board code,
|
||||
* except True IDE where timings are controlled by driver
|
||||
*/
|
||||
ebi0_csa = at91_sys_read(AT91_MATRIX_EBI0CSA);
|
||||
switch (data->chipselect) {
|
||||
case 4:
|
||||
at91_set_A_periph(AT91_PIN_PD6, 0); /* EBI0_NCS4/CFCS0 */
|
||||
ebi0_csa |= AT91_MATRIX_EBI0_CS4A_SMC_CF1;
|
||||
cf0_data = *data;
|
||||
pdev = &cf0_device;
|
||||
break;
|
||||
case 5:
|
||||
at91_set_A_periph(AT91_PIN_PD7, 0); /* EBI0_NCS5/CFCS1 */
|
||||
ebi0_csa |= AT91_MATRIX_EBI0_CS5A_SMC_CF2;
|
||||
cf1_data = *data;
|
||||
pdev = &cf1_device;
|
||||
break;
|
||||
default:
|
||||
printk(KERN_ERR "AT91 CF: bad chip-select requested (%u)\n",
|
||||
data->chipselect);
|
||||
return;
|
||||
}
|
||||
at91_sys_write(AT91_MATRIX_EBI0CSA, ebi0_csa);
|
||||
|
||||
if (data->det_pin) {
|
||||
at91_set_gpio_input(data->det_pin, 1);
|
||||
at91_set_deglitch(data->det_pin, 1);
|
||||
}
|
||||
|
||||
if (data->irq_pin) {
|
||||
at91_set_gpio_input(data->irq_pin, 1);
|
||||
at91_set_deglitch(data->irq_pin, 1);
|
||||
}
|
||||
|
||||
if (data->vcc_pin)
|
||||
/* initially off */
|
||||
at91_set_gpio_output(data->vcc_pin, 0);
|
||||
|
||||
/* enable EBI controlled pins */
|
||||
at91_set_A_periph(AT91_PIN_PD5, 1); /* NWAIT */
|
||||
at91_set_A_periph(AT91_PIN_PD8, 0); /* CFCE1 */
|
||||
at91_set_A_periph(AT91_PIN_PD9, 0); /* CFCE2 */
|
||||
at91_set_A_periph(AT91_PIN_PD14, 0); /* CFNRW */
|
||||
|
||||
pdev->name = (data->flags & AT91_CF_TRUE_IDE) ? "at91_ide" : "at91_cf";
|
||||
platform_device_register(pdev);
|
||||
}
|
||||
#else
|
||||
void __init at91_add_device_cf(struct at91_cf_data *data) {}
|
||||
#endif
|
||||
|
||||
/* --------------------------------------------------------------------
|
||||
* NAND / SmartMedia
|
||||
|
|
@ -854,7 +959,7 @@ static void __init at91_add_device_rtt(void)
|
|||
* Watchdog
|
||||
* -------------------------------------------------------------------- */
|
||||
|
||||
#if defined(CONFIG_AT91SAM9_WATCHDOG) || defined(CONFIG_AT91SAM9_WATCHDOG_MODULE)
|
||||
#if defined(CONFIG_AT91SAM9X_WATCHDOG) || defined(CONFIG_AT91SAM9X_WATCHDOG_MODULE)
|
||||
static struct platform_device at91sam9263_wdt_device = {
|
||||
.name = "at91_wdt",
|
||||
.id = -1,
|
||||
|
|
|
|||
|
|
@ -609,7 +609,7 @@ static void __init at91_add_device_rtt(void)
|
|||
* Watchdog
|
||||
* -------------------------------------------------------------------- */
|
||||
|
||||
#if defined(CONFIG_AT91SAM9_WATCHDOG) || defined(CONFIG_AT91SAM9_WATCHDOG_MODULE)
|
||||
#if defined(CONFIG_AT91SAM9X_WATCHDOG) || defined(CONFIG_AT91SAM9X_WATCHDOG_MODULE)
|
||||
static struct platform_device at91sam9rl_wdt_device = {
|
||||
.name = "at91_wdt",
|
||||
.id = -1,
|
||||
|
|
|
|||
|
|
@ -490,7 +490,8 @@ postcore_initcall(at91_gpio_debugfs_init);
|
|||
|
||||
/*--------------------------------------------------------------------------*/
|
||||
|
||||
/* This lock class tells lockdep that GPIO irqs are in a different
|
||||
/*
|
||||
* This lock class tells lockdep that GPIO irqs are in a different
|
||||
* category than their parents, so it won't report false recursion.
|
||||
*/
|
||||
static struct lock_class_key gpio_lock_class;
|
||||
|
|
@ -509,9 +510,6 @@ void __init at91_gpio_irq_setup(void)
|
|||
unsigned id = this->id;
|
||||
unsigned i;
|
||||
|
||||
/* enable PIO controller's clock */
|
||||
clk_enable(this->clock);
|
||||
|
||||
__raw_writel(~0, this->regbase + PIO_IDR);
|
||||
|
||||
for (i = 0, pin = this->chipbase; i < 32; i++, pin++) {
|
||||
|
|
@ -556,7 +554,14 @@ void __init at91_gpio_init(struct at91_gpio_bank *data, int nr_banks)
|
|||
data->chipbase = PIN_BASE + i * 32;
|
||||
data->regbase = data->offset + (void __iomem *)AT91_VA_BASE_SYS;
|
||||
|
||||
/* AT91SAM9263_ID_PIOCDE groups PIOC, PIOD, PIOE */
|
||||
/* enable PIO controller's clock */
|
||||
clk_enable(data->clock);
|
||||
|
||||
/*
|
||||
* Some processors share peripheral ID between multiple GPIO banks.
|
||||
* SAM9263 (PIOC, PIOD, PIOE)
|
||||
* CAP9 (PIOA, PIOB, PIOC, PIOD)
|
||||
*/
|
||||
if (last && last->id == data->id)
|
||||
last->next = data;
|
||||
}
|
||||
|
|
|
|||
|
|
@ -56,6 +56,9 @@ struct at91_cf_data {
|
|||
u8 vcc_pin; /* power switching */
|
||||
u8 rst_pin; /* card reset */
|
||||
u8 chipselect; /* EBI Chip Select number */
|
||||
u8 flags;
|
||||
#define AT91_CF_TRUE_IDE 0x01
|
||||
#define AT91_IDE_SWAP_A0_A2 0x02
|
||||
};
|
||||
extern void __init at91_add_device_cf(struct at91_cf_data *data);
|
||||
|
||||
|
|
@ -93,6 +96,7 @@ struct atmel_nand_data {
|
|||
u8 enable_pin; /* chip enable */
|
||||
u8 det_pin; /* card detect */
|
||||
u8 rdy_pin; /* ready/busy */
|
||||
u8 rdy_pin_active_low; /* rdy_pin value is inverted */
|
||||
u8 ale; /* address line number connected to ALE */
|
||||
u8 cle; /* address line number connected to CLE */
|
||||
u8 bus_width_16; /* buswidth is 16 bit */
|
||||
|
|
|
|||
|
|
@ -332,7 +332,6 @@ static int at91_pm_enter(suspend_state_t state)
|
|||
at91_sys_read(AT91_AIC_IPR) & at91_sys_read(AT91_AIC_IMR));
|
||||
|
||||
error:
|
||||
sdram_selfrefresh_disable();
|
||||
target_state = PM_SUSPEND_ON;
|
||||
at91_irq_resume();
|
||||
at91_gpio_resume();
|
||||
|
|
|
|||
|
|
@ -311,6 +311,9 @@ evm_u35_setup(struct i2c_client *client, int gpio, unsigned ngpio, void *c)
|
|||
gpio_request(gpio + 7, "nCF_SEL");
|
||||
gpio_direction_output(gpio + 7, 1);
|
||||
|
||||
/* irlml6401 sustains over 3A, switches 5V in under 8 msec */
|
||||
setup_usb(500, 8);
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
|
@ -417,9 +420,6 @@ static __init void davinci_evm_init(void)
|
|||
platform_add_devices(davinci_evm_devices,
|
||||
ARRAY_SIZE(davinci_evm_devices));
|
||||
evm_init_i2c();
|
||||
|
||||
/* irlml6401 sustains over 3A, switches 5V in under 8 msec */
|
||||
setup_usb(500, 8);
|
||||
}
|
||||
|
||||
static __init void davinci_evm_irq_init(void)
|
||||
|
|
|
|||
|
|
@ -230,6 +230,11 @@ static struct clk davinci_clks[] = {
|
|||
.rate = &commonrate,
|
||||
.lpsc = DAVINCI_LPSC_GPIO,
|
||||
},
|
||||
{
|
||||
.name = "usb",
|
||||
.rate = &commonrate,
|
||||
.lpsc = DAVINCI_LPSC_USB,
|
||||
},
|
||||
{
|
||||
.name = "AEMIFCLK",
|
||||
.rate = &commonrate,
|
||||
|
|
|
|||
|
|
@ -47,6 +47,7 @@ static struct musb_hdrc_platform_data usb_data = {
|
|||
#elif defined(CONFIG_USB_MUSB_HOST)
|
||||
.mode = MUSB_HOST,
|
||||
#endif
|
||||
.clock = "usb",
|
||||
.config = &musb_config,
|
||||
};
|
||||
|
||||
|
|
|
|||
|
|
@ -1,3 +0,0 @@
|
|||
/*
|
||||
* arch/arm/mach-ep93xx/include/mach/gesbc9312.h
|
||||
*/
|
||||
|
|
@ -10,7 +10,6 @@
|
|||
|
||||
#include "platform.h"
|
||||
|
||||
#include "gesbc9312.h"
|
||||
#include "ts72xx.h"
|
||||
|
||||
#endif
|
||||
|
|
|
|||
|
|
@ -4,6 +4,8 @@
|
|||
|
||||
#ifndef __ASSEMBLY__
|
||||
|
||||
struct i2c_board_info;
|
||||
|
||||
struct ep93xx_eth_data
|
||||
{
|
||||
unsigned char dev_addr[6];
|
||||
|
|
|
|||
|
|
@ -42,7 +42,7 @@ void __init kirkwood_init_irq(void)
|
|||
writel(0, GPIO_EDGE_CAUSE(32));
|
||||
|
||||
for (i = IRQ_KIRKWOOD_GPIO_START; i < NR_IRQS; i++) {
|
||||
set_irq_chip(i, &orion_gpio_irq_level_chip);
|
||||
set_irq_chip(i, &orion_gpio_irq_chip);
|
||||
set_irq_handler(i, handle_level_irq);
|
||||
irq_desc[i].status |= IRQ_LEVEL;
|
||||
set_irq_flags(i, IRQF_VALID);
|
||||
|
|
|
|||
|
|
@ -40,7 +40,7 @@ void __init mv78xx0_init_irq(void)
|
|||
writel(0, GPIO_EDGE_CAUSE(0));
|
||||
|
||||
for (i = IRQ_MV78XX0_GPIO_START; i < NR_IRQS; i++) {
|
||||
set_irq_chip(i, &orion_gpio_irq_level_chip);
|
||||
set_irq_chip(i, &orion_gpio_irq_chip);
|
||||
set_irq_handler(i, handle_level_irq);
|
||||
irq_desc[i].status |= IRQ_LEVEL;
|
||||
set_irq_flags(i, IRQF_VALID);
|
||||
|
|
|
|||
|
|
@ -23,6 +23,8 @@
|
|||
#include <linux/init.h>
|
||||
#include <linux/platform_device.h>
|
||||
#include <linux/gpio.h>
|
||||
|
||||
#include <mach/irqs.h>
|
||||
#include <mach/hardware.h>
|
||||
|
||||
static struct resource imx_csi_resources[] = {
|
||||
|
|
|
|||
|
|
@ -21,6 +21,7 @@
|
|||
#include <asm/mach/arch.h>
|
||||
#include <asm/mach/time.h>
|
||||
|
||||
#include <mach/irqs.h>
|
||||
#include <mach/hardware.h>
|
||||
#include <mach/common.h>
|
||||
#include <mach/imx-uart.h>
|
||||
|
|
|
|||
|
|
@ -81,7 +81,7 @@ static inline void __init ldp_init_smc911x(void)
|
|||
}
|
||||
|
||||
ldp_smc911x_resources[0].start = cs_mem_base + 0x0;
|
||||
ldp_smc911x_resources[0].end = cs_mem_base + 0xf;
|
||||
ldp_smc911x_resources[0].end = cs_mem_base + 0xff;
|
||||
udelay(100);
|
||||
|
||||
eth_gpio = LDP_SMC911X_GPIO;
|
||||
|
|
|
|||
|
|
@ -178,7 +178,9 @@ static int __init omap3_beagle_i2c_init(void)
|
|||
#ifdef CONFIG_I2C2_OMAP_BEAGLE
|
||||
omap_register_i2c_bus(2, 400, NULL, 0);
|
||||
#endif
|
||||
omap_register_i2c_bus(3, 400, NULL, 0);
|
||||
/* Bus 3 is attached to the DVI port where devices like the pico DLP
|
||||
* projector don't work reliably with 400kHz */
|
||||
omap_register_i2c_bus(3, 100, NULL, 0);
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -565,7 +565,7 @@ u32 omap2_clksel_to_divisor(struct clk *clk, u32 field_val)
|
|||
*
|
||||
* Given a struct clk of a rate-selectable clksel clock, and a clock divisor,
|
||||
* find the corresponding register field value. The return register value is
|
||||
* the value before left-shifting. Returns 0xffffffff on error
|
||||
* the value before left-shifting. Returns ~0 on error
|
||||
*/
|
||||
u32 omap2_divisor_to_clksel(struct clk *clk, u32 div)
|
||||
{
|
||||
|
|
@ -577,7 +577,7 @@ u32 omap2_divisor_to_clksel(struct clk *clk, u32 div)
|
|||
|
||||
clks = omap2_get_clksel_by_parent(clk, clk->parent);
|
||||
if (clks == NULL)
|
||||
return 0;
|
||||
return ~0;
|
||||
|
||||
for (clkr = clks->rates; clkr->div; clkr++) {
|
||||
if ((clkr->flags & cpu_mask) && (clkr->div == div))
|
||||
|
|
@ -588,7 +588,7 @@ u32 omap2_divisor_to_clksel(struct clk *clk, u32 div)
|
|||
printk(KERN_ERR "clock: Could not find divisor %d for "
|
||||
"clock %s parent %s\n", div, clk->name,
|
||||
clk->parent->name);
|
||||
return 0;
|
||||
return ~0;
|
||||
}
|
||||
|
||||
return clkr->val;
|
||||
|
|
@ -708,7 +708,7 @@ static u32 omap2_clksel_get_src_field(void __iomem **src_addr,
|
|||
return 0;
|
||||
|
||||
for (clkr = clks->rates; clkr->div; clkr++) {
|
||||
if (clkr->flags & (cpu_mask | DEFAULT_RATE))
|
||||
if (clkr->flags & cpu_mask && clkr->flags & DEFAULT_RATE)
|
||||
break; /* Found the default rate for this platform */
|
||||
}
|
||||
|
||||
|
|
@ -746,7 +746,7 @@ int omap2_clk_set_parent(struct clk *clk, struct clk *new_parent)
|
|||
return -EINVAL;
|
||||
|
||||
if (clk->usecount > 0)
|
||||
_omap2_clk_disable(clk);
|
||||
omap2_clk_disable(clk);
|
||||
|
||||
/* Set new source value (previous dividers if any in effect) */
|
||||
reg_val = __raw_readl(src_addr) & ~field_mask;
|
||||
|
|
@ -759,11 +759,11 @@ int omap2_clk_set_parent(struct clk *clk, struct clk *new_parent)
|
|||
wmb();
|
||||
}
|
||||
|
||||
if (clk->usecount > 0)
|
||||
_omap2_clk_enable(clk);
|
||||
|
||||
clk->parent = new_parent;
|
||||
|
||||
if (clk->usecount > 0)
|
||||
omap2_clk_enable(clk);
|
||||
|
||||
/* CLKSEL clocks follow their parents' rates, divided by a divisor */
|
||||
clk->rate = new_parent->rate;
|
||||
|
||||
|
|
|
|||
|
|
@ -431,6 +431,10 @@ void __init orion5x_uart1_init(void)
|
|||
/*****************************************************************************
|
||||
* XOR engine
|
||||
****************************************************************************/
|
||||
struct mv_xor_platform_shared_data orion5x_xor_shared_data = {
|
||||
.dram = &orion5x_mbus_dram_info,
|
||||
};
|
||||
|
||||
static struct resource orion5x_xor_shared_resources[] = {
|
||||
{
|
||||
.name = "xor low",
|
||||
|
|
@ -448,6 +452,9 @@ static struct resource orion5x_xor_shared_resources[] = {
|
|||
static struct platform_device orion5x_xor_shared = {
|
||||
.name = MV_XOR_SHARED_NAME,
|
||||
.id = 0,
|
||||
.dev = {
|
||||
.platform_data = &orion5x_xor_shared_data,
|
||||
},
|
||||
.num_resources = ARRAY_SIZE(orion5x_xor_shared_resources),
|
||||
.resource = orion5x_xor_shared_resources,
|
||||
};
|
||||
|
|
|
|||
|
|
@ -44,7 +44,7 @@ void __init orion5x_init_irq(void)
|
|||
* User can use set_type() if he wants to use edge types handlers.
|
||||
*/
|
||||
for (i = IRQ_ORION5X_GPIO_START; i < NR_IRQS; i++) {
|
||||
set_irq_chip(i, &orion_gpio_irq_level_chip);
|
||||
set_irq_chip(i, &orion_gpio_irq_chip);
|
||||
set_irq_handler(i, handle_level_irq);
|
||||
irq_desc[i].status |= IRQ_LEVEL;
|
||||
set_irq_flags(i, IRQF_VALID);
|
||||
|
|
|
|||
|
|
@ -121,6 +121,16 @@ int __init pxa_init_dma(int num_ch)
|
|||
if (dma_channels == NULL)
|
||||
return -ENOMEM;
|
||||
|
||||
/* dma channel priorities on pxa2xx processors:
|
||||
* ch 0 - 3, 16 - 19 <--> (0) DMA_PRIO_HIGH
|
||||
* ch 4 - 7, 20 - 23 <--> (1) DMA_PRIO_MEDIUM
|
||||
* ch 8 - 15, 24 - 31 <--> (2) DMA_PRIO_LOW
|
||||
*/
|
||||
for (i = 0; i < num_ch; i++) {
|
||||
DCSR(i) = 0;
|
||||
dma_channels[i].prio = min((i & 0xf) >> 2, DMA_PRIO_LOW);
|
||||
}
|
||||
|
||||
ret = request_irq(IRQ_DMA, dma_irq_handler, IRQF_DISABLED, "DMA", NULL);
|
||||
if (ret) {
|
||||
printk (KERN_CRIT "Wow! Can't register IRQ for DMA\n");
|
||||
|
|
@ -128,14 +138,6 @@ int __init pxa_init_dma(int num_ch)
|
|||
return ret;
|
||||
}
|
||||
|
||||
/* dma channel priorities on pxa2xx processors:
|
||||
* ch 0 - 3, 16 - 19 <--> (0) DMA_PRIO_HIGH
|
||||
* ch 4 - 7, 20 - 23 <--> (1) DMA_PRIO_MEDIUM
|
||||
* ch 8 - 15, 24 - 31 <--> (2) DMA_PRIO_LOW
|
||||
*/
|
||||
for (i = 0; i < num_ch; i++)
|
||||
dma_channels[i].prio = min((i & 0xf) >> 2, DMA_PRIO_LOW);
|
||||
|
||||
num_dma_channels = num_ch;
|
||||
return 0;
|
||||
}
|
||||
|
|
|
|||
|
|
@ -1,6 +1,8 @@
|
|||
#ifndef __ASM_ARCH_REGS_AC97_H
|
||||
#define __ASM_ARCH_REGS_AC97_H
|
||||
|
||||
#include <mach/hardware.h>
|
||||
|
||||
/*
|
||||
* AC97 Controller registers
|
||||
*/
|
||||
|
|
|
|||
|
|
@ -41,6 +41,9 @@
|
|||
#elif defined(CONFIG_PXA27x) || defined(CONFIG_PXA3xx)
|
||||
#define SSCR0_SCR (0x000fff00) /* Serial Clock Rate (mask) */
|
||||
#define SSCR0_SerClkDiv(x) (((x) - 1) << 8) /* Divisor [1..4096] */
|
||||
#endif
|
||||
|
||||
#if defined(CONFIG_PXA27x) || defined(CONFIG_PXA3xx)
|
||||
#define SSCR0_EDSS (1 << 20) /* Extended data size select */
|
||||
#define SSCR0_NCS (1 << 21) /* Network clock select */
|
||||
#define SSCR0_RIM (1 << 22) /* Receive FIFO overrrun interrupt mask */
|
||||
|
|
|
|||
|
|
@ -88,13 +88,13 @@ static struct pxa3xx_mfp_addr_map pxa310_mfp_addr_map[] __initdata = {
|
|||
static DEFINE_PXA3_CKEN(common_nand, NAND, 156000000, 0);
|
||||
|
||||
static struct clk_lookup common_clkregs[] = {
|
||||
INIT_CLKREG(&clk_common_nand, "pxa3xx-nand", "NANDCLK"),
|
||||
INIT_CLKREG(&clk_common_nand, "pxa3xx-nand", NULL),
|
||||
};
|
||||
|
||||
static DEFINE_PXA3_CKEN(pxa310_mmc3, MMC3, 19500000, 0);
|
||||
|
||||
static struct clk_lookup pxa310_clkregs[] = {
|
||||
INIT_CLKREG(&clk_pxa310_mmc3, "pxa2xx-mci.2", "MMCCLK"),
|
||||
INIT_CLKREG(&clk_pxa310_mmc3, "pxa2xx-mci.2", NULL),
|
||||
};
|
||||
|
||||
static int __init pxa300_init(void)
|
||||
|
|
|
|||
|
|
@ -83,7 +83,7 @@ static struct pxa3xx_mfp_addr_map pxa320_mfp_addr_map[] __initdata = {
|
|||
static DEFINE_PXA3_CKEN(pxa320_nand, NAND, 104000000, 0);
|
||||
|
||||
static struct clk_lookup pxa320_clkregs[] = {
|
||||
INIT_CLKREG(&clk_pxa320_nand, "pxa3xx-nand", "NANDCLK"),
|
||||
INIT_CLKREG(&clk_pxa320_nand, "pxa3xx-nand", NULL),
|
||||
};
|
||||
|
||||
static int __init pxa320_init(void)
|
||||
|
|
|
|||
|
|
@ -19,6 +19,7 @@
|
|||
#include <linux/serial_8250.h>
|
||||
#include <linux/ata_platform.h>
|
||||
#include <linux/io.h>
|
||||
#include <linux/i2c.h>
|
||||
|
||||
#include <asm/elf.h>
|
||||
#include <asm/mach-types.h>
|
||||
|
|
@ -201,8 +202,13 @@ static struct platform_device *devs[] __initdata = {
|
|||
&pata_device,
|
||||
};
|
||||
|
||||
static struct i2c_board_info i2c_rtc = {
|
||||
I2C_BOARD_INFO("pcf8583", 0x50)
|
||||
};
|
||||
|
||||
static int __init rpc_init(void)
|
||||
{
|
||||
i2c_register_board_info(0, &i2c_rtc, 1);
|
||||
return platform_add_devices(devs, ARRAY_SIZE(devs));
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -129,7 +129,7 @@ static struct s3c_fb_platdata smdk6410_lcd_pdata __initdata = {
|
|||
.vidcon1 = VIDCON1_INV_HSYNC | VIDCON1_INV_VSYNC,
|
||||
};
|
||||
|
||||
struct map_desc smdk6410_iodesc[] = {};
|
||||
static struct map_desc smdk6410_iodesc[] = {};
|
||||
|
||||
static struct platform_device *smdk6410_devices[] __initdata = {
|
||||
#ifdef CONFIG_SMDK6410_SD_CH0
|
||||
|
|
@ -146,7 +146,7 @@ static struct platform_device *smdk6410_devices[] __initdata = {
|
|||
|
||||
static struct i2c_board_info i2c_devs0[] __initdata = {
|
||||
{ I2C_BOARD_INFO("24c08", 0x50), },
|
||||
{ I2C_BOARD_INFO("WM8580", 0X1b), },
|
||||
{ I2C_BOARD_INFO("wm8580", 0x1b), },
|
||||
};
|
||||
|
||||
static struct i2c_board_info i2c_devs1[] __initdata = {
|
||||
|
|
|
|||
|
|
@ -23,7 +23,8 @@ ENTRY(v6_early_abort)
|
|||
#ifdef CONFIG_CPU_32v6K
|
||||
clrex
|
||||
#else
|
||||
strex r0, r1, [sp] @ Clear the exclusive monitor
|
||||
sub r1, sp, #4 @ Get unused stack location
|
||||
strex r0, r1, [r1] @ Clear the exclusive monitor
|
||||
#endif
|
||||
mrc p15, 0, r1, c5, c0, 0 @ get FSR
|
||||
mrc p15, 0, r0, c6, c0, 0 @ get FAR
|
||||
|
|
|
|||
|
|
@ -13,7 +13,7 @@
|
|||
#include <linux/init.h>
|
||||
#include <linux/highmem.h>
|
||||
|
||||
static void __attribute__((naked))
|
||||
static void __naked
|
||||
feroceon_copy_user_page(void *kto, const void *kfrom)
|
||||
{
|
||||
asm("\
|
||||
|
|
|
|||
|
|
@ -15,7 +15,7 @@
|
|||
*
|
||||
* FIXME: do we need to handle cache stuff...
|
||||
*/
|
||||
static void __attribute__((naked))
|
||||
static void __naked
|
||||
v3_copy_user_page(void *kto, const void *kfrom)
|
||||
{
|
||||
asm("\n\
|
||||
|
|
|
|||
|
|
@ -44,7 +44,7 @@ static DEFINE_SPINLOCK(minicache_lock);
|
|||
* instruction. If your processor does not supply this, you have to write your
|
||||
* own copy_user_highpage that does the right thing.
|
||||
*/
|
||||
static void __attribute__((naked))
|
||||
static void __naked
|
||||
mc_copy_user_page(void *from, void *to)
|
||||
{
|
||||
asm volatile(
|
||||
|
|
|
|||
|
|
@ -22,7 +22,7 @@
|
|||
* instruction. If your processor does not supply this, you have to write your
|
||||
* own copy_user_highpage that does the right thing.
|
||||
*/
|
||||
static void __attribute__((naked))
|
||||
static void __naked
|
||||
v4wb_copy_user_page(void *kto, const void *kfrom)
|
||||
{
|
||||
asm("\
|
||||
|
|
|
|||
|
|
@ -20,7 +20,7 @@
|
|||
* dirty data in the cache. However, we do have to ensure that
|
||||
* subsequent reads are up to date.
|
||||
*/
|
||||
static void __attribute__((naked))
|
||||
static void __naked
|
||||
v4wt_copy_user_page(void *kto, const void *kfrom)
|
||||
{
|
||||
asm("\
|
||||
|
|
|
|||
|
|
@ -29,7 +29,7 @@
|
|||
* if we eventually end up using our copied page.
|
||||
*
|
||||
*/
|
||||
static void __attribute__((naked))
|
||||
static void __naked
|
||||
xsc3_mc_copy_user_page(void *kto, const void *kfrom)
|
||||
{
|
||||
asm("\
|
||||
|
|
|
|||
|
|
@ -42,7 +42,7 @@ static DEFINE_SPINLOCK(minicache_lock);
|
|||
* Dcache aliasing issue. The writes will be forwarded to the write buffer,
|
||||
* and merged as appropriate.
|
||||
*/
|
||||
static void __attribute__((naked))
|
||||
static void __naked
|
||||
mc_copy_user_page(void *from, void *to)
|
||||
{
|
||||
/*
|
||||
|
|
|
|||
|
|
@ -490,26 +490,30 @@ core_initcall(consistent_init);
|
|||
*/
|
||||
void dma_cache_maint(const void *start, size_t size, int direction)
|
||||
{
|
||||
const void *end = start + size;
|
||||
void (*inner_op)(const void *, const void *);
|
||||
void (*outer_op)(unsigned long, unsigned long);
|
||||
|
||||
BUG_ON(!virt_addr_valid(start) || !virt_addr_valid(end - 1));
|
||||
BUG_ON(!virt_addr_valid(start) || !virt_addr_valid(start + size - 1));
|
||||
|
||||
switch (direction) {
|
||||
case DMA_FROM_DEVICE: /* invalidate only */
|
||||
dmac_inv_range(start, end);
|
||||
outer_inv_range(__pa(start), __pa(end));
|
||||
inner_op = dmac_inv_range;
|
||||
outer_op = outer_inv_range;
|
||||
break;
|
||||
case DMA_TO_DEVICE: /* writeback only */
|
||||
dmac_clean_range(start, end);
|
||||
outer_clean_range(__pa(start), __pa(end));
|
||||
inner_op = dmac_clean_range;
|
||||
outer_op = outer_clean_range;
|
||||
break;
|
||||
case DMA_BIDIRECTIONAL: /* writeback and invalidate */
|
||||
dmac_flush_range(start, end);
|
||||
outer_flush_range(__pa(start), __pa(end));
|
||||
inner_op = dmac_flush_range;
|
||||
outer_op = outer_flush_range;
|
||||
break;
|
||||
default:
|
||||
BUG();
|
||||
}
|
||||
|
||||
inner_op(start, start + size);
|
||||
outer_op(__pa(start), __pa(start) + size);
|
||||
}
|
||||
EXPORT_SYMBOL(dma_cache_maint);
|
||||
|
||||
|
|
|
|||
|
|
@ -382,7 +382,7 @@ void __init bootmem_init(void)
|
|||
for_each_node(node)
|
||||
bootmem_free_node(node, mi);
|
||||
|
||||
high_memory = __va(memend_pfn << PAGE_SHIFT);
|
||||
high_memory = __va((memend_pfn << PAGE_SHIFT) - 1) + 1;
|
||||
|
||||
/*
|
||||
* This doesn't seem to be used by the Linux memory manager any
|
||||
|
|
|
|||
|
|
@ -124,7 +124,7 @@ int valid_phys_addr_range(unsigned long addr, size_t size)
|
|||
{
|
||||
if (addr < PHYS_OFFSET)
|
||||
return 0;
|
||||
if (addr + size > __pa(high_memory))
|
||||
if (addr + size >= __pa(high_memory - 1))
|
||||
return 0;
|
||||
|
||||
return 1;
|
||||
|
|
|
|||
|
|
@ -693,7 +693,8 @@ static void __init sanity_check_meminfo(void)
|
|||
* Check whether this memory bank would entirely overlap
|
||||
* the vmalloc area.
|
||||
*/
|
||||
if (__va(bank->start) >= VMALLOC_MIN) {
|
||||
if (__va(bank->start) >= VMALLOC_MIN ||
|
||||
__va(bank->start) < PAGE_OFFSET) {
|
||||
printk(KERN_NOTICE "Ignoring RAM at %.8lx-%.8lx "
|
||||
"(vmalloc region overlap).\n",
|
||||
bank->start, bank->start + bank->size - 1);
|
||||
|
|
|
|||
|
|
@ -18,7 +18,8 @@ obj-$(CONFIG_CPU_FREQ) += cpu-omap.o
|
|||
obj-$(CONFIG_OMAP_DM_TIMER) += dmtimer.o
|
||||
obj-$(CONFIG_OMAP_DEBUG_DEVICES) += debug-devices.o
|
||||
obj-$(CONFIG_OMAP_DEBUG_LEDS) += debug-leds.o
|
||||
obj-$(CONFIG_I2C_OMAP) += i2c.o
|
||||
i2c-omap-$(CONFIG_I2C_OMAP) := i2c.o
|
||||
obj-y += $(i2c-omap-m) $(i2c-omap-y)
|
||||
|
||||
# OMAP mailbox framework
|
||||
obj-$(CONFIG_OMAP_MBOX_FWK) += mailbox.o
|
||||
|
|
|
|||
|
|
@ -199,21 +199,17 @@ static struct clocksource clocksource_32k = {
|
|||
.flags = CLOCK_SOURCE_IS_CONTINUOUS,
|
||||
};
|
||||
|
||||
/*
|
||||
* Rounds down to nearest nsec.
|
||||
*/
|
||||
unsigned long long omap_32k_ticks_to_nsecs(unsigned long ticks_32k)
|
||||
{
|
||||
return cyc2ns(&clocksource_32k, ticks_32k);
|
||||
}
|
||||
|
||||
/*
|
||||
* Returns current time from boot in nsecs. It's OK for this to wrap
|
||||
* around for now, as it's just a relative time stamp.
|
||||
*/
|
||||
unsigned long long sched_clock(void)
|
||||
{
|
||||
return omap_32k_ticks_to_nsecs(omap_32k_read());
|
||||
unsigned long long ret;
|
||||
|
||||
ret = (unsigned long long)omap_32k_read();
|
||||
ret = (ret * clocksource_32k.mult_orig) >> clocksource_32k.shift;
|
||||
return ret;
|
||||
}
|
||||
|
||||
static int __init omap_init_clocksource_32k(void)
|
||||
|
|
|
|||
|
|
@ -35,7 +35,7 @@ extern void omap_map_common_io(void);
|
|||
extern struct sys_timer omap_timer;
|
||||
extern void omap_serial_init(void);
|
||||
extern void omap_serial_enable_clocks(int enable);
|
||||
#ifdef CONFIG_I2C_OMAP
|
||||
#if defined(CONFIG_I2C_OMAP) || defined(CONFIG_I2C_OMAP_MODULE)
|
||||
extern int omap_register_i2c_bus(int bus_id, u32 clkrate,
|
||||
struct i2c_board_info const *info,
|
||||
unsigned len);
|
||||
|
|
|
|||
|
|
@ -108,7 +108,7 @@
|
|||
!defined(CONFIG_ARCH_OMAP15XX) && \
|
||||
!defined(CONFIG_ARCH_OMAP16XX) && \
|
||||
!defined(CONFIG_ARCH_OMAP24XX)
|
||||
#error "Power management for this processor not implemented yet"
|
||||
#warning "Power management for this processor not implemented yet"
|
||||
#endif
|
||||
|
||||
#ifndef __ASSEMBLER__
|
||||
|
|
|
|||
|
|
@ -265,51 +265,36 @@ EXPORT_SYMBOL(orion_gpio_set_blink);
|
|||
* polarity LEVEL mask
|
||||
*
|
||||
****************************************************************************/
|
||||
static void gpio_irq_edge_ack(u32 irq)
|
||||
{
|
||||
int pin = irq_to_gpio(irq);
|
||||
|
||||
writel(~(1 << (pin & 31)), GPIO_EDGE_CAUSE(pin));
|
||||
static void gpio_irq_ack(u32 irq)
|
||||
{
|
||||
int type = irq_desc[irq].status & IRQ_TYPE_SENSE_MASK;
|
||||
if (type & (IRQ_TYPE_EDGE_RISING | IRQ_TYPE_EDGE_FALLING)) {
|
||||
int pin = irq_to_gpio(irq);
|
||||
writel(~(1 << (pin & 31)), GPIO_EDGE_CAUSE(pin));
|
||||
}
|
||||
}
|
||||
|
||||
static void gpio_irq_edge_mask(u32 irq)
|
||||
static void gpio_irq_mask(u32 irq)
|
||||
{
|
||||
int pin = irq_to_gpio(irq);
|
||||
u32 u;
|
||||
|
||||
u = readl(GPIO_EDGE_MASK(pin));
|
||||
int type = irq_desc[irq].status & IRQ_TYPE_SENSE_MASK;
|
||||
u32 reg = (type & (IRQ_TYPE_EDGE_RISING | IRQ_TYPE_EDGE_FALLING)) ?
|
||||
GPIO_EDGE_MASK(pin) : GPIO_LEVEL_MASK(pin);
|
||||
u32 u = readl(reg);
|
||||
u &= ~(1 << (pin & 31));
|
||||
writel(u, GPIO_EDGE_MASK(pin));
|
||||
writel(u, reg);
|
||||
}
|
||||
|
||||
static void gpio_irq_edge_unmask(u32 irq)
|
||||
static void gpio_irq_unmask(u32 irq)
|
||||
{
|
||||
int pin = irq_to_gpio(irq);
|
||||
u32 u;
|
||||
|
||||
u = readl(GPIO_EDGE_MASK(pin));
|
||||
int type = irq_desc[irq].status & IRQ_TYPE_SENSE_MASK;
|
||||
u32 reg = (type & (IRQ_TYPE_EDGE_RISING | IRQ_TYPE_EDGE_FALLING)) ?
|
||||
GPIO_EDGE_MASK(pin) : GPIO_LEVEL_MASK(pin);
|
||||
u32 u = readl(reg);
|
||||
u |= 1 << (pin & 31);
|
||||
writel(u, GPIO_EDGE_MASK(pin));
|
||||
}
|
||||
|
||||
static void gpio_irq_level_mask(u32 irq)
|
||||
{
|
||||
int pin = irq_to_gpio(irq);
|
||||
u32 u;
|
||||
|
||||
u = readl(GPIO_LEVEL_MASK(pin));
|
||||
u &= ~(1 << (pin & 31));
|
||||
writel(u, GPIO_LEVEL_MASK(pin));
|
||||
}
|
||||
|
||||
static void gpio_irq_level_unmask(u32 irq)
|
||||
{
|
||||
int pin = irq_to_gpio(irq);
|
||||
u32 u;
|
||||
|
||||
u = readl(GPIO_LEVEL_MASK(pin));
|
||||
u |= 1 << (pin & 31);
|
||||
writel(u, GPIO_LEVEL_MASK(pin));
|
||||
writel(u, reg);
|
||||
}
|
||||
|
||||
static int gpio_irq_set_type(u32 irq, u32 type)
|
||||
|
|
@ -331,9 +316,9 @@ static int gpio_irq_set_type(u32 irq, u32 type)
|
|||
* Set edge/level type.
|
||||
*/
|
||||
if (type & (IRQ_TYPE_EDGE_RISING | IRQ_TYPE_EDGE_FALLING)) {
|
||||
desc->chip = &orion_gpio_irq_edge_chip;
|
||||
desc->handle_irq = handle_edge_irq;
|
||||
} else if (type & (IRQ_TYPE_LEVEL_HIGH | IRQ_TYPE_LEVEL_LOW)) {
|
||||
desc->chip = &orion_gpio_irq_level_chip;
|
||||
desc->handle_irq = handle_level_irq;
|
||||
} else {
|
||||
printk(KERN_ERR "failed to set irq=%d (type=%d)\n", irq, type);
|
||||
return -EINVAL;
|
||||
|
|
@ -371,19 +356,11 @@ static int gpio_irq_set_type(u32 irq, u32 type)
|
|||
return 0;
|
||||
}
|
||||
|
||||
struct irq_chip orion_gpio_irq_edge_chip = {
|
||||
.name = "orion_gpio_irq_edge",
|
||||
.ack = gpio_irq_edge_ack,
|
||||
.mask = gpio_irq_edge_mask,
|
||||
.unmask = gpio_irq_edge_unmask,
|
||||
.set_type = gpio_irq_set_type,
|
||||
};
|
||||
|
||||
struct irq_chip orion_gpio_irq_level_chip = {
|
||||
.name = "orion_gpio_irq_level",
|
||||
.mask = gpio_irq_level_mask,
|
||||
.mask_ack = gpio_irq_level_mask,
|
||||
.unmask = gpio_irq_level_unmask,
|
||||
struct irq_chip orion_gpio_irq_chip = {
|
||||
.name = "orion_gpio",
|
||||
.ack = gpio_irq_ack,
|
||||
.mask = gpio_irq_mask,
|
||||
.unmask = gpio_irq_unmask,
|
||||
.set_type = gpio_irq_set_type,
|
||||
};
|
||||
|
||||
|
|
|
|||
|
|
@ -31,8 +31,7 @@ void orion_gpio_set_blink(unsigned pin, int blink);
|
|||
/*
|
||||
* GPIO interrupt handling.
|
||||
*/
|
||||
extern struct irq_chip orion_gpio_irq_edge_chip;
|
||||
extern struct irq_chip orion_gpio_irq_level_chip;
|
||||
extern struct irq_chip orion_gpio_irq_chip;
|
||||
void orion_gpio_irq_handler(int irqoff);
|
||||
|
||||
|
||||
|
|
|
|||
|
|
@ -248,7 +248,7 @@ static struct clk *clks[] __initdata = {
|
|||
&clk_48m,
|
||||
};
|
||||
|
||||
void s3c64xx_register_clocks(void)
|
||||
void __init s3c64xx_register_clocks(void)
|
||||
{
|
||||
struct clk *clkp;
|
||||
int ret;
|
||||
|
|
|
|||
|
|
@ -417,4 +417,4 @@ static __init int s3c64xx_gpiolib_init(void)
|
|||
return 0;
|
||||
}
|
||||
|
||||
arch_initcall(s3c64xx_gpiolib_init);
|
||||
core_initcall(s3c64xx_gpiolib_init);
|
||||
|
|
|
|||
|
|
@ -117,7 +117,7 @@
|
|||
#define IRQ_ONENAND1 S3C64XX_IRQ_VIC1(12)
|
||||
#define IRQ_NFC S3C64XX_IRQ_VIC1(13)
|
||||
#define IRQ_CFCON S3C64XX_IRQ_VIC1(14)
|
||||
#define IRQ_UHOST S3C64XX_IRQ_VIC1(15)
|
||||
#define IRQ_USBH S3C64XX_IRQ_VIC1(15)
|
||||
#define IRQ_SPI0 S3C64XX_IRQ_VIC1(16)
|
||||
#define IRQ_SPI1 S3C64XX_IRQ_VIC1(17)
|
||||
#define IRQ_IIC S3C64XX_IRQ_VIC1(18)
|
||||
|
|
|
|||
|
|
@ -14,12 +14,15 @@
|
|||
|
||||
#include <linux/kernel.h>
|
||||
#include <linux/interrupt.h>
|
||||
#include <linux/gpio.h>
|
||||
#include <linux/irq.h>
|
||||
#include <linux/io.h>
|
||||
|
||||
#include <asm/hardware/vic.h>
|
||||
|
||||
#include <plat/regs-irqtype.h>
|
||||
#include <plat/regs-gpio.h>
|
||||
#include <plat/gpio-cfg.h>
|
||||
|
||||
#include <mach/map.h>
|
||||
#include <plat/cpu.h>
|
||||
|
|
@ -55,7 +58,7 @@ static void s3c_irq_eint_unmask(unsigned int irq)
|
|||
u32 mask;
|
||||
|
||||
mask = __raw_readl(S3C64XX_EINT0MASK);
|
||||
mask |= eint_irq_to_bit(irq);
|
||||
mask &= ~eint_irq_to_bit(irq);
|
||||
__raw_writel(mask, S3C64XX_EINT0MASK);
|
||||
}
|
||||
|
||||
|
|
@ -74,6 +77,7 @@ static void s3c_irq_eint_maskack(unsigned int irq)
|
|||
static int s3c_irq_eint_set_type(unsigned int irq, unsigned int type)
|
||||
{
|
||||
int offs = eint_offset(irq);
|
||||
int pin;
|
||||
int shift;
|
||||
u32 ctrl, mask;
|
||||
u32 newvalue = 0;
|
||||
|
|
@ -125,6 +129,15 @@ static int s3c_irq_eint_set_type(unsigned int irq, unsigned int type)
|
|||
ctrl |= newvalue << shift;
|
||||
__raw_writel(ctrl, reg);
|
||||
|
||||
/* set the GPIO pin appropriately */
|
||||
|
||||
if (offs < 23)
|
||||
pin = S3C64XX_GPN(offs);
|
||||
else
|
||||
pin = S3C64XX_GPM(offs - 23);
|
||||
|
||||
s3c_gpio_cfgpin(pin, S3C_GPIO_SFN(2));
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
|
@ -181,7 +194,7 @@ static void s3c_irq_demux_eint20_27(unsigned int irq, struct irq_desc *desc)
|
|||
s3c_irq_demux_eint(20, 27);
|
||||
}
|
||||
|
||||
int __init s3c64xx_init_irq_eint(void)
|
||||
static int __init s3c64xx_init_irq_eint(void)
|
||||
{
|
||||
int irq;
|
||||
|
||||
|
|
|
|||
|
|
@ -207,7 +207,7 @@ static struct irq_chip s3c_irq_uart = {
|
|||
|
||||
static void __init s3c64xx_uart_irq(struct uart_irq *uirq)
|
||||
{
|
||||
void *reg_base = uirq->regs;
|
||||
void __iomem *reg_base = uirq->regs;
|
||||
unsigned int irq;
|
||||
int offs;
|
||||
|
||||
|
|
|
|||
|
|
@ -36,7 +36,7 @@
|
|||
* ext_xtal_mux for want of an actual name from the manual.
|
||||
*/
|
||||
|
||||
struct clk clk_ext_xtal_mux = {
|
||||
static struct clk clk_ext_xtal_mux = {
|
||||
.name = "ext_xtal",
|
||||
.id = -1,
|
||||
};
|
||||
|
|
@ -63,7 +63,7 @@ struct clksrc_clk {
|
|||
void __iomem *reg_divider;
|
||||
};
|
||||
|
||||
struct clk clk_fout_apll = {
|
||||
static struct clk clk_fout_apll = {
|
||||
.name = "fout_apll",
|
||||
.id = -1,
|
||||
};
|
||||
|
|
@ -78,7 +78,7 @@ static struct clk_sources clk_src_apll = {
|
|||
.nr_sources = ARRAY_SIZE(clk_src_apll_list),
|
||||
};
|
||||
|
||||
struct clksrc_clk clk_mout_apll = {
|
||||
static struct clksrc_clk clk_mout_apll = {
|
||||
.clk = {
|
||||
.name = "mout_apll",
|
||||
.id = -1,
|
||||
|
|
@ -88,7 +88,7 @@ struct clksrc_clk clk_mout_apll = {
|
|||
.sources = &clk_src_apll,
|
||||
};
|
||||
|
||||
struct clk clk_fout_epll = {
|
||||
static struct clk clk_fout_epll = {
|
||||
.name = "fout_epll",
|
||||
.id = -1,
|
||||
};
|
||||
|
|
@ -103,7 +103,7 @@ static struct clk_sources clk_src_epll = {
|
|||
.nr_sources = ARRAY_SIZE(clk_src_epll_list),
|
||||
};
|
||||
|
||||
struct clksrc_clk clk_mout_epll = {
|
||||
static struct clksrc_clk clk_mout_epll = {
|
||||
.clk = {
|
||||
.name = "mout_epll",
|
||||
.id = -1,
|
||||
|
|
@ -123,7 +123,7 @@ static struct clk_sources clk_src_mpll = {
|
|||
.nr_sources = ARRAY_SIZE(clk_src_mpll_list),
|
||||
};
|
||||
|
||||
struct clksrc_clk clk_mout_mpll = {
|
||||
static struct clksrc_clk clk_mout_mpll = {
|
||||
.clk = {
|
||||
.name = "mout_mpll",
|
||||
.id = -1,
|
||||
|
|
@ -145,7 +145,7 @@ static unsigned long s3c64xx_clk_doutmpll_get_rate(struct clk *clk)
|
|||
return rate;
|
||||
}
|
||||
|
||||
struct clk clk_dout_mpll = {
|
||||
static struct clk clk_dout_mpll = {
|
||||
.name = "dout_mpll",
|
||||
.id = -1,
|
||||
.parent = &clk_mout_mpll.clk,
|
||||
|
|
@ -189,10 +189,10 @@ static struct clk_sources clkset_uart = {
|
|||
};
|
||||
|
||||
static struct clk *clkset_uhost_list[] = {
|
||||
&clk_48m,
|
||||
&clk_mout_epll.clk,
|
||||
&clk_dout_mpll,
|
||||
&clk_fin_epll,
|
||||
&clk_48m,
|
||||
};
|
||||
|
||||
static struct clk_sources clkset_uhost = {
|
||||
|
|
@ -239,10 +239,12 @@ static int s3c64xx_setrate_clksrc(struct clk *clk, unsigned long rate)
|
|||
|
||||
rate = clk_round_rate(clk, rate);
|
||||
div = clk_get_rate(clk->parent) / rate;
|
||||
if (div > 16)
|
||||
return -EINVAL;
|
||||
|
||||
val = __raw_readl(reg);
|
||||
val &= ~sclk->mask;
|
||||
val |= (rate - 1) << sclk->shift;
|
||||
val &= ~(0xf << sclk->shift);
|
||||
val |= (div - 1) << sclk->shift;
|
||||
__raw_writel(val, reg);
|
||||
|
||||
return 0;
|
||||
|
|
@ -351,7 +353,7 @@ static struct clksrc_clk clk_mmc2 = {
|
|||
|
||||
static struct clksrc_clk clk_usbhost = {
|
||||
.clk = {
|
||||
.name = "usb-host-bus",
|
||||
.name = "usb-bus-host",
|
||||
.id = -1,
|
||||
.ctrlbit = S3C_CLKCON_SCLK_UHOST,
|
||||
.enable = s3c64xx_sclk_ctrl,
|
||||
|
|
|
|||
|
|
@ -12,7 +12,7 @@
|
|||
#
|
||||
# http://www.arm.linux.org.uk/developer/machines/?action=new
|
||||
#
|
||||
# Last update: Sun Nov 30 16:39:36 2008
|
||||
# Last update: Thu Mar 12 18:01:45 2009
|
||||
#
|
||||
# machine_is_xxx CONFIG_xxxx MACH_TYPE_xxx number
|
||||
#
|
||||
|
|
@ -1811,7 +1811,7 @@ pilz_pmi5 MACH_PILZ_PMI5 PILZ_PMI5 1820
|
|||
jade MACH_JADE JADE 1821
|
||||
ks8695_softplc MACH_KS8695_SOFTPLC KS8695_SOFTPLC 1822
|
||||
gprisc3 MACH_GPRISC3 GPRISC3 1823
|
||||
stamp9260 MACH_STAMP9260 STAMP9260 1824
|
||||
stamp9g20 MACH_STAMP9G20 STAMP9G20 1824
|
||||
smdk6430 MACH_SMDK6430 SMDK6430 1825
|
||||
smdkc100 MACH_SMDKC100 SMDKC100 1826
|
||||
tavorevb MACH_TAVOREVB TAVOREVB 1827
|
||||
|
|
@ -1993,4 +1993,134 @@ spark MACH_SPARK SPARK 2002
|
|||
benzina MACH_BENZINA BENZINA 2003
|
||||
blaze MACH_BLAZE BLAZE 2004
|
||||
linkstation_ls_hgl MACH_LINKSTATION_LS_HGL LINKSTATION_LS_HGL 2005
|
||||
htcvenus MACH_HTCVENUS HTCVENUS 2006
|
||||
htckovsky MACH_HTCVENUS HTCVENUS 2006
|
||||
sony_prs505 MACH_SONY_PRS505 SONY_PRS505 2007
|
||||
hanlin_v3 MACH_HANLIN_V3 HANLIN_V3 2008
|
||||
sapphira MACH_SAPPHIRA SAPPHIRA 2009
|
||||
dack_sda_01 MACH_DACK_SDA_01 DACK_SDA_01 2010
|
||||
armbox MACH_ARMBOX ARMBOX 2011
|
||||
harris_rvp MACH_HARRIS_RVP HARRIS_RVP 2012
|
||||
ribaldo MACH_RIBALDO RIBALDO 2013
|
||||
agora MACH_AGORA AGORA 2014
|
||||
omap3_mini MACH_OMAP3_MINI OMAP3_MINI 2015
|
||||
a9sam6432_b MACH_A9SAM6432_B A9SAM6432_B 2016
|
||||
usg2410 MACH_USG2410 USG2410 2017
|
||||
pc72052_i10_revb MACH_PC72052_I10_REVB PC72052_I10_REVB 2018
|
||||
mx35_exm32 MACH_MX35_EXM32 MX35_EXM32 2019
|
||||
topas910 MACH_TOPAS910 TOPAS910 2020
|
||||
hyena MACH_HYENA HYENA 2021
|
||||
pospax MACH_POSPAX POSPAX 2022
|
||||
hdl_gx MACH_HDL_GX HDL_GX 2023
|
||||
ctera_4bay MACH_CTERA_4BAY CTERA_4BAY 2024
|
||||
ctera_plug_c MACH_CTERA_PLUG_C CTERA_PLUG_C 2025
|
||||
crwea_plug_i MACH_CRWEA_PLUG_I CRWEA_PLUG_I 2026
|
||||
egauge2 MACH_EGAUGE2 EGAUGE2 2027
|
||||
didj MACH_DIDJ DIDJ 2028
|
||||
m_s3c2443 MACH_MEISTER MEISTER 2029
|
||||
htcblackstone MACH_HTCBLACKSTONE HTCBLACKSTONE 2030
|
||||
cpuat9g20 MACH_CPUAT9G20 CPUAT9G20 2031
|
||||
smdk6440 MACH_SMDK6440 SMDK6440 2032
|
||||
omap_35xx_mvp MACH_OMAP_35XX_MVP OMAP_35XX_MVP 2033
|
||||
ctera_plug_i MACH_CTERA_PLUG_I CTERA_PLUG_I 2034
|
||||
pvg610_100 MACH_PVG610 PVG610 2035
|
||||
hprw6815 MACH_HPRW6815 HPRW6815 2036
|
||||
omap3_oswald MACH_OMAP3_OSWALD OMAP3_OSWALD 2037
|
||||
nas4220b MACH_NAS4220B NAS4220B 2038
|
||||
htcraphael_cdma MACH_HTCRAPHAEL_CDMA HTCRAPHAEL_CDMA 2039
|
||||
htcdiamond_cdma MACH_HTCDIAMOND_CDMA HTCDIAMOND_CDMA 2040
|
||||
scaler MACH_SCALER SCALER 2041
|
||||
zylonite2 MACH_ZYLONITE2 ZYLONITE2 2042
|
||||
aspenite MACH_ASPENITE ASPENITE 2043
|
||||
teton MACH_TETON TETON 2044
|
||||
ttc_dkb MACH_TTC_DKB TTC_DKB 2045
|
||||
bishop2 MACH_BISHOP2 BISHOP2 2046
|
||||
ippv5 MACH_IPPV5 IPPV5 2047
|
||||
farm926 MACH_FARM926 FARM926 2048
|
||||
mmccpu MACH_MMCCPU MMCCPU 2049
|
||||
sgmsfl MACH_SGMSFL SGMSFL 2050
|
||||
tt8000 MACH_TT8000 TT8000 2051
|
||||
zrn4300lp MACH_ZRN4300LP ZRN4300LP 2052
|
||||
mptc MACH_MPTC MPTC 2053
|
||||
h6051 MACH_H6051 H6051 2054
|
||||
pvg610_101 MACH_PVG610_101 PVG610_101 2055
|
||||
stamp9261_pc_evb MACH_STAMP9261_PC_EVB STAMP9261_PC_EVB 2056
|
||||
pelco_odysseus MACH_PELCO_ODYSSEUS PELCO_ODYSSEUS 2057
|
||||
tny_a9260 MACH_TNY_A9260 TNY_A9260 2058
|
||||
tny_a9g20 MACH_TNY_A9G20 TNY_A9G20 2059
|
||||
aesop_mp2530f MACH_AESOP_MP2530F AESOP_MP2530F 2060
|
||||
dx900 MACH_DX900 DX900 2061
|
||||
cpodc2 MACH_CPODC2 CPODC2 2062
|
||||
tilt_8925 MACH_TILT_8925 TILT_8925 2063
|
||||
davinci_dm357_evm MACH_DAVINCI_DM357_EVM DAVINCI_DM357_EVM 2064
|
||||
swordfish MACH_SWORDFISH SWORDFISH 2065
|
||||
corvus MACH_CORVUS CORVUS 2066
|
||||
taurus MACH_TAURUS TAURUS 2067
|
||||
axm MACH_AXM AXM 2068
|
||||
axc MACH_AXC AXC 2069
|
||||
baby MACH_BABY BABY 2070
|
||||
mp200 MACH_MP200 MP200 2071
|
||||
pcm043 MACH_PCM043 PCM043 2072
|
||||
hanlin_v3c MACH_HANLIN_V3C HANLIN_V3C 2073
|
||||
kbk9g20 MACH_KBK9G20 KBK9G20 2074
|
||||
adsturbog5 MACH_ADSTURBOG5 ADSTURBOG5 2075
|
||||
avenger_lite1 MACH_AVENGER_LITE1 AVENGER_LITE1 2076
|
||||
suc82x MACH_SUC SUC 2077
|
||||
at91sam7s256 MACH_AT91SAM7S256 AT91SAM7S256 2078
|
||||
mendoza MACH_MENDOZA MENDOZA 2079
|
||||
kira MACH_KIRA KIRA 2080
|
||||
mx1hbm MACH_MX1HBM MX1HBM 2081
|
||||
quatro43xx MACH_QUATRO43XX QUATRO43XX 2082
|
||||
quatro4230 MACH_QUATRO4230 QUATRO4230 2083
|
||||
nsb400 MACH_NSB400 NSB400 2084
|
||||
drp255 MACH_DRP255 DRP255 2085
|
||||
thoth MACH_THOTH THOTH 2086
|
||||
firestone MACH_FIRESTONE FIRESTONE 2087
|
||||
asusp750 MACH_ASUSP750 ASUSP750 2088
|
||||
ctera_dl MACH_CTERA_DL CTERA_DL 2089
|
||||
socr MACH_SOCR SOCR 2090
|
||||
htcoxygen MACH_HTCOXYGEN HTCOXYGEN 2091
|
||||
heroc MACH_HEROC HEROC 2092
|
||||
zeno6800 MACH_ZENO6800 ZENO6800 2093
|
||||
sc2mcs MACH_SC2MCS SC2MCS 2094
|
||||
gene100 MACH_GENE100 GENE100 2095
|
||||
as353x MACH_AS353X AS353X 2096
|
||||
sheevaplug MACH_SHEEVAPLUG SHEEVAPLUG 2097
|
||||
at91sam9g20 MACH_AT91SAM9G20 AT91SAM9G20 2098
|
||||
mv88f6192gtw_fe MACH_MV88F6192GTW_FE MV88F6192GTW_FE 2099
|
||||
cc9200 MACH_CC9200 CC9200 2100
|
||||
sm9200 MACH_SM9200 SM9200 2101
|
||||
tp9200 MACH_TP9200 TP9200 2102
|
||||
snapperdv MACH_SNAPPERDV SNAPPERDV 2103
|
||||
avengers_lite MACH_AVENGERS_LITE AVENGERS_LITE 2104
|
||||
avengers_lite1 MACH_AVENGERS_LITE1 AVENGERS_LITE1 2105
|
||||
omap3axon MACH_OMAP3AXON OMAP3AXON 2106
|
||||
ma8xx MACH_MA8XX MA8XX 2107
|
||||
mp201ek MACH_MP201EK MP201EK 2108
|
||||
davinci_tux MACH_DAVINCI_TUX DAVINCI_TUX 2109
|
||||
mpa1600 MACH_MPA1600 MPA1600 2110
|
||||
pelco_troy MACH_PELCO_TROY PELCO_TROY 2111
|
||||
nsb667 MACH_NSB667 NSB667 2112
|
||||
rovers5_4mpix MACH_ROVERS5_4MPIX ROVERS5_4MPIX 2113
|
||||
twocom MACH_TWOCOM TWOCOM 2114
|
||||
ubisys_p9_rcu3r2 MACH_UBISYS_P9_RCU3R2 UBISYS_P9_RCU3R2 2115
|
||||
hero_espresso MACH_HERO_ESPRESSO HERO_ESPRESSO 2116
|
||||
afeusb MACH_AFEUSB AFEUSB 2117
|
||||
t830 MACH_T830 T830 2118
|
||||
spd8020_cc MACH_SPD8020_CC SPD8020_CC 2119
|
||||
om_3d7k MACH_OM_3D7K OM_3D7K 2120
|
||||
picocom2 MACH_PICOCOM2 PICOCOM2 2121
|
||||
uwg4mx27 MACH_UWG4MX27 UWG4MX27 2122
|
||||
uwg4mx31 MACH_UWG4MX31 UWG4MX31 2123
|
||||
cherry MACH_CHERRY CHERRY 2124
|
||||
mx51_babbage MACH_MX51_BABBAGE MX51_BABBAGE 2125
|
||||
s3c2440turkiye MACH_S3C2440TURKIYE S3C2440TURKIYE 2126
|
||||
tx37 MACH_TX37 TX37 2127
|
||||
sbc2800_9g20 MACH_SBC2800_9G20 SBC2800_9G20 2128
|
||||
benzglb MACH_BENZGLB BENZGLB 2129
|
||||
benztd MACH_BENZTD BENZTD 2130
|
||||
cartesio_plus MACH_CARTESIO_PLUS CARTESIO_PLUS 2131
|
||||
solrad_g20 MACH_SOLRAD_G20 SOLRAD_G20 2132
|
||||
mx27wallace MACH_MX27WALLACE MX27WALLACE 2133
|
||||
fmzwebmodul MACH_FMZWEBMODUL FMZWEBMODUL 2134
|
||||
rd78x00_masa MACH_RD78X00_MASA RD78X00_MASA 2135
|
||||
smallogger MACH_SMALLOGGER SMALLOGGER 2136
|
||||
|
|
|
|||
Some files were not shown because too many files have changed in this diff Show More
Loading…
Reference in New Issue